%------------------------------------------------------------------------------
% File     : SPASS---3.9
% Problem  : SEU302+1 : TPTP v8.1.0. Released v3.3.0.
% Transfm  : none
% Format   : tptp
% Command  : run_spass %d %s

% Computer : n027.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 600s
% DateTime : Tue Jul 19 14:36:02 EDT 2022

% Result   : Timeout 299.79s 300.42s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : SEU302+1 : TPTP v8.1.0. Released v3.3.0.
% 0.03/0.13  % Command  : run_spass %d %s
% 0.14/0.34  % Computer : n027.cluster.edu
% 0.14/0.34  % Model    : x86_64 x86_64
% 0.14/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34  % Memory   : 8042.1875MB
% 0.14/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34  % CPULimit : 300
% 0.14/0.34  % WCLimit  : 600
% 0.14/0.34  % DateTime : Sat Jun 18 21:45:38 EDT 2022
% 0.14/0.34  % CPUTime  : 
% 299.79/300.42  
% 299.79/300.42  SPASS V 3.9 
% 299.79/300.42  SPASS beiseite: Ran out of time.
% 299.79/300.42  Problem: /export/starexec/sandbox/benchmark/theBenchmark.p 
% 299.79/300.42  SPASS derived 83442 clauses, backtracked 420 clauses, performed 21 splits and kept 43040 clauses.
% 299.79/300.42  SPASS allocated 172099 KBytes.
% 299.79/300.42  SPASS spent	0:05:00.08 on the problem.
% 299.79/300.42  		0:00:00.04 for the input.
% 299.79/300.42  		0:00:00.09 for the FLOTTER CNF translation.
% 299.79/300.42  		0:00:01.94 for inferences.
% 299.79/300.42  		0:00:00.04 for the backtracking.
% 299.79/300.42  		0:4:54.68 for the reduction.
% 299.79/300.42  
% 299.79/300.42  
% 299.79/300.42   The set of clauses at termination is :
% 299.79/300.42  192[0:Inp] || subset(u,v)* subset(v,w)* -> subset(u,w)*.
% 299.79/300.42  39431[0:Res:1183.0,189.1] || in(u,powerset(empty_set))*+ -> in(u,powerset(v))*.
% 299.79/300.42  94306[0:Res:39419.1,240.0] || in(u,powerset(empty_set))* -> finite(u).
% 299.79/300.42  39419[0:Res:1183.0,1226.0] || in(u,powerset(empty_set)) -> element(u,powerset(v))*.
% 299.79/300.42  10417[0:MRR:10400.3,1364.0] || equal(u,v)*+ empty(v)* -> equal(skf21(w,u),w)**.
% 299.79/300.42  94255[0:Res:37281.1,35839.1] || equal(singleton(skf19(u)),omega)** -> empty(skf28(u)).
% 299.79/300.42  94243[0:Res:37281.1,1457.0] || equal(skf19(skf19(u)),empty_set)** -> empty(skf28(u)).
% 299.79/300.42  94250[0:Res:37281.1,871.0] || empty(skf19(skf19(u)))* -> empty(skf28(u)).
% 299.79/300.42  94261[0:Res:37281.1,142.1] empty(skf19(u)) ||  -> empty(skf28(u))*.
% 299.79/300.42  10412[0:NCh:192.2,192.0,1180.1,1291.1] empty(u) || equal(v,u)*+ -> equal(skf21(w,v),w)**.
% 299.79/300.42  37281[0:Res:698.1,11349.0] ||  -> empty(skf28(u)) in(skf27(skf28(u)),skf19(u))*.
% 299.79/300.42  94166[0:MRR:94138.2,5073.0] || equal(skf19(u),powerset(empty_set)) -> epsilon_transitive(skf28(u))*.
% 299.79/300.42  94147[0:Res:37270.1,35839.1] || equal(singleton(skf19(u)),omega)** -> epsilon_transitive(skf28(u)).
% 299.79/300.42  94135[0:Res:37270.1,1457.0] || equal(skf19(skf19(u)),empty_set)** -> epsilon_transitive(skf28(u)).
% 299.79/300.42  7715[0:Res:698.1,1746.0] || equal(u,v) -> empty(u) in(skf27(u),skf35(v,w))*.
% 299.79/300.42  94142[0:Res:37270.1,871.0] || empty(skf19(skf19(u)))* -> epsilon_transitive(skf28(u)).
% 299.79/300.42  94153[0:Res:37270.1,142.1] empty(skf19(u)) ||  -> epsilon_transitive(skf28(u))*.
% 299.79/300.42  37270[0:Res:116.1,11349.0] ||  -> epsilon_transitive(skf28(u)) in(skf22(skf28(u)),skf19(u))*.
% 299.79/300.42  94021[0:Res:5263.1,93962.0] || equal(succ(skf19(succ(singleton(u)))),succ(u))** -> .
% 299.79/300.42  7707[0:Res:116.1,1746.0] || equal(u,v) -> epsilon_transitive(u) in(skf22(u),skf35(v,w))*.
% 299.79/300.42  94020[0:Res:5268.1,93962.0] || equal(singleton(skf19(succ(singleton(u)))),succ(u))** -> .
% 299.79/300.42  88294[0:MRR:88246.1,1466.0] empty(u) ||  -> finite(skf23(u,empty_set,powerset(skc19)))*.
% 299.79/300.42  88128[0:MRR:88080.1,1466.0] empty(u) ||  -> finite(skf23(u,powerset(skc19),empty_set))*.
% 299.79/300.42  87957[0:MRR:87909.1,1466.0] empty(u) ||  -> finite(skf23(empty_set,u,powerset(skc19)))*.
% 299.79/300.42  7399[0:Res:1002.1,1427.0] || equal(u,v)* equal(w,succ(v))*+ -> in(u,w)*.
% 299.79/300.42  93992[0:Res:5263.1,93960.0] || equal(succ(succ(singleton(u))),succ(u))** -> .
% 299.79/300.42  93991[0:Res:5268.1,93960.0] || equal(singleton(succ(singleton(u))),succ(u))** -> .
% 299.79/300.42  93962[0:MRR:93852.1,70209.0] || in(skf19(succ(singleton(u))),succ(u))* -> .
% 299.79/300.42  93960[0:MRR:93661.1,11926.0] || in(succ(singleton(u)),succ(u))* -> .
% 299.79/300.42  6795[0:SpL:132.0,1880.0] || in(u,succ(v)) -> in(u,singleton(v))* in(u,v).
% 299.79/300.42  87784[0:MRR:87736.1,1466.0] empty(u) ||  -> finite(skf23(powerset(skc19),u,empty_set))*.
% 299.79/300.42  93614[15:MRR:93328.0,39995.0] || equal(skf19(succ(powerset(skc19))),singleton(skc20))** -> .
% 299.79/300.42  84049[0:Res:1838.1,83551.0] || in(u,skc20) -> in(u,succ(powerset(skc19)))*.
% 299.79/300.42  93290[0:MRR:93235.1,82.0] empty(set_union2(u,powerset(skc19))) ||  -> .
% 299.79/300.42  6697[0:Res:1838.1,142.1] empty(set_difference(u,v)) || in(w,u)* -> in(w,v)*.
% 299.79/300.42  93066[0:SpR:131.0,92782.0] ||  -> equal(set_difference(skc20,set_union2(u,powerset(skc19))),empty_set)**.
% 299.79/300.42  93190[0:Res:1471.1,93122.0] || equal(set_union2(u,powerset(skc19)),empty_set)** -> .
% 299.79/300.42  93100[0:MRR:93039.1,82.0] || equal(set_union2(powerset(skc19),u),empty_set)** -> .
% 299.79/300.42  93122[0:SpL:131.0,93098.0] || empty(set_union2(u,powerset(skc19)))* -> .
% 299.79/300.42  6687[0:Res:1838.1,798.0] || in(u,v)* empty(set_difference(v,w))*+ -> in(u,w)*.
% 299.79/300.42  93099[0:MRR:93040.1,82.0] empty(set_union2(powerset(skc19),u)) ||  -> .
% 299.79/300.42  93098[0:MRR:93038.1,82.0] || empty(set_union2(powerset(skc19),u))* -> .
% 299.79/300.42  92782[0:Res:2144.1,83552.0] ||  -> equal(set_difference(skc20,set_union2(powerset(skc19),u)),empty_set)**.
% 299.79/300.42  5269[0:Res:271.1,1404.0] || in(u,v)* equal(skf19(v),w)*+ -> in(u,w)*.
% 299.79/300.42  81852[15:Res:80701.0,144.0] || in(powerset(skc19),skf25(u,u,skf19(empty_set)))* -> .
% 299.79/300.42  80703[0:Obv:80566.1] || in(u,skc20) -> in(skf19(u),powerset(skc19))*.
% 299.79/300.42  92073[15:MRR:92065.1,40133.1] || equal(set_difference(u,powerset(skc19)),skc20)** -> .
% 299.79/300.42  4857[0:SpL:176.1,1573.0] || in(u,v)* in(u,singleton(w))*+ -> in(w,v)*.
% 299.79/300.42  80689[15:MRR:80529.1,40133.1] || equal(u,skc20) -> in(skf27(u),powerset(skc19))*.
% 299.79/300.42  80432[0:Res:88.0,2193.0] || equal(succ(u),skc20) -> in(u,powerset(skc19))*.
% 299.79/300.42  79485[3:Res:7148.0,1223.1] finite(skc20) ||  -> finite(skf19(skf25(u,u,skc20)))*.
% 299.79/300.42  4073[0:SpR:187.1,1438.1] || in(u,v)* in(w,singleton(u))*+ -> in(w,v)*.
% 299.79/300.42  73985[0:Res:5263.1,73894.0] || equal(succ(skf19(succ(succ(u)))),singleton(u))** -> .
% 299.79/300.42  73984[0:Res:5268.1,73894.0] || equal(singleton(skf19(succ(succ(u)))),singleton(u))** -> .
% 299.79/300.42  73580[0:Res:271.1,70431.0] || in(skf19(succ(singleton(succ(skf19(u))))),u)* -> .
% 299.79/300.42  73578[0:Res:1002.1,70431.0] || equal(skf19(succ(singleton(succ(singleton(u))))),u)** -> .
% 299.79/300.42  3646[0:Res:956.1,201.1] || in(u,skf34(v))*+ in(w,u)* -> element(w,v)*.
% 299.79/300.42  73568[0:Res:5263.1,70431.0] || equal(succ(skf19(succ(singleton(succ(u))))),u)** -> .
% 299.79/300.42  73567[0:Res:5268.1,70431.0] || equal(singleton(skf19(succ(singleton(succ(u))))),u)** -> .
% 299.79/300.42  73563[0:Res:4066.1,70431.0] || in(skf19(succ(singleton(succ(succ(u))))),u)* -> .
% 299.79/300.42  73562[0:Res:34344.1,70431.0] || equal(skf19(succ(singleton(succ(succ(u))))),u)** -> .
% 299.79/300.42  3162[0:Res:179.1,606.1] ordinal(u) ||  -> equal(skf21(v,u),v) epsilon_transitive(skf21(v,u))*.
% 299.79/300.42  73505[0:Res:1002.1,70228.0] || equal(skf19(succ(singleton(skf19(singleton(u))))),u)** -> .
% 299.79/300.42  73494[0:Res:5268.1,70228.0] || equal(singleton(skf19(succ(singleton(skf19(u))))),u)** -> .
% 299.79/300.42  73490[0:Res:4066.1,70228.0] || in(skf19(succ(singleton(skf19(succ(u))))),u)* -> .
% 299.79/300.42  73489[0:Res:34344.1,70228.0] || equal(skf19(succ(singleton(skf19(succ(u))))),u)** -> .
% 299.79/300.42  3056[0:Res:179.1,583.1] ordinal(u) ||  -> equal(skf21(v,u),v) epsilon_connected(skf21(v,u))*.
% 299.79/300.42  73229[0:SoR:70220.0,118.1] || equal(skf19(succ(singleton(u))),omega)** -> ordinal(u).
% 299.79/300.42  73224[0:SoR:70218.0,118.1] || equal(skf19(succ(singleton(u))),omega)** -> epsilon_connected(u).
% 299.79/300.42  73219[0:SoR:70217.0,118.1] || equal(skf19(succ(singleton(u))),omega)** -> epsilon_transitive(u).
% 299.79/300.42  72828[0:Res:1002.1,70091.0] || equal(skf19(succ(succ(skf19(singleton(u))))),u)** -> .
% 299.79/300.42  2779[0:NCh:192.2,192.0,1341.0,189.1] || in(u,skf28(v))*+ equal(v,w)* -> in(u,w)*.
% 299.79/300.42  72817[0:Res:5268.1,70091.0] || equal(singleton(skf19(succ(succ(skf19(u))))),u)** -> .
% 299.79/300.42  72813[0:Res:4066.1,70091.0] || in(skf19(succ(succ(skf19(succ(u))))),u)* -> .
% 299.79/300.42  72812[0:Res:34344.1,70091.0] || equal(skf19(succ(succ(skf19(succ(u))))),u)** -> .
% 299.79/300.42  72761[0:Res:271.1,70074.0] || in(skf19(succ(succ(succ(skf19(u))))),u)* -> .
% 299.79/300.42  2663[0:NCh:192.2,192.0,1340.0,189.1] || in(u,skf31(v))*+ equal(v,w)* -> in(u,w)*.
% 299.79/300.42  72759[0:Res:1002.1,70074.0] || equal(skf19(succ(succ(succ(singleton(u))))),u)** -> .
% 299.79/300.42  72744[0:Res:4066.1,70074.0] || in(skf19(succ(succ(succ(succ(u))))),u)* -> .
% 299.79/300.42  72743[0:Res:34344.1,70074.0] || equal(skf19(succ(succ(succ(succ(u))))),u)** -> .
% 299.79/300.42  72444[0:Res:271.1,69741.0] || in(skf19(succ(skf19(succ(skf19(u))))),u)* -> .
% 299.79/300.42  1790[0:Res:191.1,1043.0] || in(u,skf40(singleton(v),w))* -> equal(relation_image(w,u),v).
% 299.79/300.42  72442[0:Res:1002.1,69741.0] || equal(skf19(succ(skf19(succ(singleton(u))))),u)** -> .
% 299.79/300.42  72427[0:Res:4066.1,69741.0] || in(skf19(succ(skf19(succ(succ(u))))),u)* -> .
% 299.79/300.42  89874[0:SpR:108.0,89794.0] ||  -> equal(skf21(empty_set,powerset(empty_set)),empty_set)**.
% 299.79/300.42  89794[0:Fac:1789.0,1789.1] ||  -> equal(skf21(u,singleton(u)),u)**.
% 299.79/300.42  1789[0:Res:179.1,1043.0] ||  -> equal(skf21(u,singleton(v)),u)** equal(skf21(u,singleton(v)),v)**.
% 299.79/300.42  72426[0:Res:34344.1,69741.0] || equal(skf19(succ(skf19(succ(succ(u))))),u)** -> .
% 299.79/300.42  71697[0:Res:1002.1,68853.0] || equal(skf19(succ(skf19(skf19(singleton(u))))),u)** -> .
% 299.79/300.42  71686[0:Res:5268.1,68853.0] || equal(singleton(skf19(succ(skf19(skf19(u))))),u)** -> .
% 299.79/300.42  71682[0:Res:4066.1,68853.0] || in(skf19(succ(skf19(skf19(succ(u))))),u)* -> .
% 299.79/300.42  1701[0:SSi:1630.1,97.1] ordinal(u) || empty(v) -> equal(v,u) in(v,u)*.
% 299.79/300.42  71681[0:Res:34344.1,68853.0] || equal(skf19(succ(skf19(skf19(succ(u))))),u)** -> .
% 299.85/300.42  70451[0:Res:11344.1,70209.0] || in(skf19(succ(singleton(skf19(skf19(u))))),u)* -> .
% 299.85/300.42  70447[0:Res:6593.1,70209.0] || equal(succ(skf19(succ(singleton(skf19(u))))),u)** -> .
% 299.85/300.42  70170[0:Res:68677.0,35839.1] || equal(singleton(skf19(set_union2(singleton(u),v))),omega)** -> .
% 299.85/300.42  1191[0:Res:191.1,958.0] || in(u,skf40(skf28(v),w))* -> element(relation_image(w,u),v).
% 299.85/300.42  70155[0:Res:68677.0,1457.0] || equal(skf19(skf19(set_union2(singleton(u),v))),empty_set)** -> .
% 299.85/300.42  70094[0:Res:11344.1,68833.0] || in(skf19(succ(succ(skf19(skf19(u))))),u)* -> .
% 299.85/300.42  70090[0:Res:6593.1,68833.0] || equal(succ(skf19(succ(succ(skf19(u))))),u)** -> .
% 299.85/300.42  69761[0:Res:11344.1,68752.0] || in(skf19(succ(skf19(skf19(skf19(u))))),u)* -> .
% 299.85/300.42  1190[0:Res:179.1,958.0] ||  -> equal(skf21(u,skf28(v)),u) element(skf21(u,skf28(v)),v)*.
% 299.85/300.42  69757[0:Res:6593.1,68752.0] || equal(succ(skf19(succ(skf19(skf19(u))))),u)** -> .
% 299.85/300.42  87639[0:Res:87414.1,144.0] || in(skf19(u),skf22(u))* -> epsilon_transitive(u).
% 299.85/300.42  88293[0:MRR:88245.1,398.0] empty(u) ||  -> ordinal(skf23(u,empty_set,omega))*.
% 299.85/300.42  88292[0:MRR:88244.1,398.0] empty(u) ||  -> epsilon_transitive(skf23(u,empty_set,omega))*.
% 299.85/300.42  1057[0:Res:191.1,957.0] || in(u,skf40(skf31(v),w))* -> element(relation_image(w,u),v).
% 299.85/300.42  88291[0:MRR:88243.1,398.0] empty(u) ||  -> epsilon_connected(skf23(u,empty_set,omega))*.
% 299.85/300.42  88290[0:MRR:88242.1,398.0] empty(u) ||  -> natural(skf23(u,empty_set,omega))*.
% 299.85/300.42  88289[0:MRR:88188.1,82.0] empty(u) ||  -> finite(skf23(u,empty_set,skc20))*.
% 299.85/300.42  88127[0:MRR:88079.1,398.0] empty(u) ||  -> ordinal(skf23(u,omega,empty_set))*.
% 299.85/300.42  1056[0:Res:179.1,957.0] ||  -> equal(skf21(u,skf31(v)),u) element(skf21(u,skf31(v)),v)*.
% 299.85/300.42  88126[0:MRR:88078.1,398.0] empty(u) ||  -> epsilon_transitive(skf23(u,omega,empty_set))*.
% 299.85/300.42  88125[0:MRR:88077.1,398.0] empty(u) ||  -> epsilon_connected(skf23(u,omega,empty_set))*.
% 299.85/300.42  88124[0:MRR:88076.1,398.0] empty(u) ||  -> natural(skf23(u,omega,empty_set))*.
% 299.85/300.42  88123[0:MRR:88022.1,82.0] empty(u) ||  -> finite(skf23(u,skc20,empty_set))*.
% 299.85/300.42  73277[0:Res:73005.2,848.0] empty(u) ||  -> equal(v,empty_set) in(skf23(u,empty_set,v),v)*.
% 299.85/300.42  87956[0:MRR:87908.1,398.0] empty(u) ||  -> ordinal(skf23(empty_set,u,omega))*.
% 299.85/300.42  87955[0:MRR:87907.1,398.0] empty(u) ||  -> epsilon_transitive(skf23(empty_set,u,omega))*.
% 299.85/300.42  87954[0:MRR:87906.1,398.0] empty(u) ||  -> epsilon_connected(skf23(empty_set,u,omega))*.
% 299.85/300.42  87953[0:MRR:87905.1,398.0] empty(u) ||  -> natural(skf23(empty_set,u,omega))*.
% 299.85/300.42  73170[0:Rew:73004.1,16079.1] empty(u) ||  -> equal(v,empty_set) in(skf23(u,v,empty_set),v)*.
% 299.85/300.42  87952[0:MRR:87851.1,82.0] empty(u) ||  -> finite(skf23(empty_set,u,skc20))*.
% 299.85/300.42  87783[0:MRR:87735.1,398.0] empty(u) ||  -> ordinal(skf23(omega,u,empty_set))*.
% 299.85/300.42  87782[0:MRR:87734.1,398.0] empty(u) ||  -> epsilon_transitive(skf23(omega,u,empty_set))*.
% 299.85/300.42  87781[0:MRR:87733.1,398.0] empty(u) ||  -> epsilon_connected(skf23(omega,u,empty_set))*.
% 299.85/300.42  72534[0:Res:72130.2,848.0] empty(u) ||  -> equal(v,empty_set) in(skf23(empty_set,u,v),v)*.
% 299.85/300.42  87780[0:MRR:87732.1,398.0] empty(u) ||  -> natural(skf23(omega,u,empty_set))*.
% 299.85/300.42  87779[0:MRR:87678.1,82.0] empty(u) ||  -> finite(skf23(skc20,u,empty_set))*.
% 299.85/300.42  87650[0:MRR:87633.2,5073.0] || equal(skf19(u),powerset(empty_set))** -> epsilon_transitive(u).
% 299.85/300.42  87642[0:Res:87414.1,35839.1] || equal(singleton(skf19(u)),omega)** -> epsilon_transitive(u).
% 299.85/300.42  72294[0:Rew:72129.1,15928.1] empty(u) ||  -> equal(v,empty_set) in(skf23(v,u,empty_set),v)*.
% 299.85/300.42  87630[0:Res:87414.1,1457.0] || equal(skf19(skf19(u)),empty_set)** -> epsilon_transitive(u).
% 299.85/300.42  87637[0:Res:87414.1,871.0] || empty(skf19(skf19(u)))* -> epsilon_transitive(u).
% 299.85/300.42  87648[0:Res:87414.1,142.1] empty(skf19(u)) ||  -> epsilon_transitive(u)*.
% 299.85/300.42  87414[0:Res:1480.0,11351.0] ||  -> epsilon_transitive(u) in(skf22(u),skf19(u))*.
% 299.85/300.42  11351[0:Res:1174.1,1743.1] || in(u,singleton(skf22(v)))* -> epsilon_transitive(v) in(u,skf19(v)).
% 299.85/300.42  68880[0:Res:11358.1,68733.0] || in(skf19(succ(skf19(powerset(u)))),skf34(u))* -> .
% 299.85/300.42  68879[0:Res:11352.1,68733.0] || in(skf19(succ(skf19(succ(u)))),singleton(u))* -> .
% 299.85/300.42  68700[0:Res:68648.0,35839.1] || equal(singleton(skf19(set_union2(u,singleton(v)))),omega)** -> .
% 299.85/300.42  68685[0:Res:68648.0,1457.0] || equal(skf19(skf19(set_union2(u,singleton(v)))),empty_set)** -> .
% 299.85/300.42  10254[0:NCh:192.2,192.1,1224.1,81.0] empty(skf19(u)) || equal(v,u)* in(w,v)* -> .
% 299.85/300.42  68499[0:Res:5263.1,68170.0] || equal(succ(skf19(singleton(succ(u)))),singleton(u))** -> .
% 299.85/300.42  68498[0:Res:5268.1,68170.0] || equal(singleton(skf19(singleton(succ(u)))),singleton(u))** -> .
% 299.85/300.42  68085[0:Res:1002.1,67055.0] || equal(skf19(singleton(succ(skf19(singleton(u))))),u)** -> .
% 299.85/300.42  68074[0:Res:5268.1,67055.0] || equal(singleton(skf19(singleton(succ(skf19(u))))),u)** -> .
% 299.85/300.42  68070[0:Res:4066.1,67055.0] || in(skf19(singleton(succ(skf19(succ(u))))),u)* -> .
% 299.85/300.42  68069[0:Res:34344.1,67055.0] || equal(skf19(singleton(succ(skf19(succ(u))))),u)** -> .
% 299.85/300.42  67920[0:Res:271.1,67038.0] || in(skf19(singleton(succ(succ(skf19(u))))),u)* -> .
% 299.85/300.42  67918[0:Res:1002.1,67038.0] || equal(skf19(singleton(succ(succ(singleton(u))))),u)** -> .
% 299.85/300.42  67908[0:Res:5263.1,67038.0] || equal(succ(skf19(singleton(succ(succ(u))))),u)** -> .
% 299.85/300.42  67907[0:Res:5268.1,67038.0] || equal(singleton(skf19(singleton(succ(succ(u))))),u)** -> .
% 299.85/300.42  67903[0:Res:4066.1,67038.0] || in(skf19(singleton(succ(succ(succ(u))))),u)* -> .
% 299.85/300.42  67902[0:Res:34344.1,67038.0] || equal(skf19(singleton(succ(succ(succ(u))))),u)** -> .
% 299.85/300.42  9036[0:NCh:192.2,192.1,1506.0,1386.1] empty(u) || equal(v,u)*+ -> equal(singleton(v),succ(v))**.
% 299.85/300.42  67816[0:Res:271.1,66971.0] || in(skf19(singleton(skf19(succ(skf19(u))))),u)* -> .
% 299.85/300.42  67814[0:Res:1002.1,66971.0] || equal(skf19(singleton(skf19(succ(singleton(u))))),u)** -> .
% 299.85/300.42  67804[0:Res:5263.1,66971.0] || equal(succ(skf19(singleton(skf19(succ(u))))),u)** -> .
% 299.85/300.42  67803[0:Res:5268.1,66971.0] || equal(singleton(skf19(singleton(skf19(succ(u))))),u)** -> .
% 299.85/300.42  8991[0:NCh:192.2,192.1,1290.1,104.0] ordinal(skf35(u,v)) || equal(singleton(w),u)* -> ordinal(w).
% 299.85/300.42  67799[0:Res:4066.1,66971.0] || in(skf19(singleton(skf19(succ(succ(u))))),u)* -> .
% 299.85/300.42  67798[0:Res:34344.1,66971.0] || equal(skf19(singleton(skf19(succ(succ(u))))),u)** -> .
% 299.85/300.42  67721[0:Res:1002.1,66534.0] || equal(skf19(singleton(skf19(skf19(singleton(u))))),u)** -> .
% 299.85/300.42  67710[0:Res:5268.1,66534.0] || equal(singleton(skf19(singleton(skf19(skf19(u))))),u)** -> .
% 299.85/300.42  8981[0:NCh:192.2,192.0,1290.1,1174.1] ordinal(u) || equal(v,u)*+ -> ordinal(skf22(v))* epsilon_transitive(v).
% 299.85/300.42  67706[0:Res:4066.1,66534.0] || in(skf19(singleton(skf19(skf19(succ(u))))),u)* -> .
% 299.85/300.42  67705[0:Res:34344.1,66534.0] || equal(skf19(singleton(skf19(skf19(succ(u))))),u)** -> .
% 299.85/300.42  67058[0:Res:11344.1,66514.0] || in(skf19(singleton(succ(skf19(skf19(u))))),u)* -> .
% 299.85/300.42  67054[0:Res:6593.1,66514.0] || equal(succ(skf19(singleton(succ(skf19(u))))),u)** -> .
% 299.85/300.42  66991[0:Res:11344.1,66385.0] || in(skf19(singleton(skf19(skf19(skf19(u))))),u)* -> .
% 299.85/300.42  66987[0:Res:6593.1,66385.0] || equal(succ(skf19(singleton(skf19(skf19(u))))),u)** -> .
% 299.85/300.42  66561[0:Res:11358.1,66366.0] || in(skf19(singleton(skf19(powerset(u)))),skf34(u))* -> .
% 299.85/300.42  66560[0:Res:11352.1,66366.0] || in(skf19(singleton(skf19(succ(u)))),singleton(u))* -> .
% 299.85/300.42  7698[0:Res:709.0,1746.0] || equal(powerset(powerset(u)),v) -> in(skf34(u),skf35(v,w))*.
% 299.85/300.42  66328[0:Res:37117.1,35839.1] || equal(singleton(skf19(u)),omega)** -> empty(skf31(u)).
% 299.85/300.42  66316[0:Res:37117.1,1457.0] || equal(skf19(skf19(u)),empty_set)** -> empty(skf31(u)).
% 299.85/300.42  85486[2:Res:2144.1,83031.0] || equal(skc19,empty_set) -> equal(skf33(skc20),empty_set)**.
% 299.85/300.42  6300[0:Res:116.1,961.0] || in(u,skf22(powerset(v)))* -> epsilon_transitive(powerset(v)) element(u,v).
% 299.85/300.42  81387[15:Res:80700.0,144.0] || in(powerset(skc19),skf25(u,empty_set,skf19(empty_set)))* -> .
% 299.85/300.42  80747[17:Res:80688.0,950.1] empty(skc19) || in(u,skf27(skf19(empty_set)))* -> .
% 299.85/300.42  74367[15:Res:46867.1,70164.0] || equal(singleton(skf19(set_union2(singleton(omega),u))),skc20)** -> .
% 299.85/300.42  74290[15:Res:46867.1,68751.0] || equal(singleton(skf19(succ(skf35(omega,u)))),skc20)** -> .
% 299.85/300.42  5147[0:Res:816.1,781.1] finite(u) ||  -> epsilon_transitive(skf37(v,u)) finite(skf22(skf37(v,u)))*.
% 299.85/300.42  74061[0:Res:710.1,68750.0] || in(skf19(succ(set_union2(powerset(skc19),u))),skc20)* -> .
% 299.85/300.42  74056[15:Res:46867.1,68750.0] || equal(singleton(skf19(succ(set_union2(omega,u)))),skc20)** -> .
% 299.85/300.42  73952[0:Res:710.1,68749.0] || in(skf19(succ(set_union2(u,powerset(skc19)))),skc20)* -> .
% 299.85/300.42  73947[15:Res:46867.1,68749.0] || equal(singleton(skf19(succ(set_union2(u,omega)))),skc20)** -> .
% 299.85/300.42  5143[0:Res:816.1,144.0] || in(powerset(u),skf22(skf37(v,u)))* -> epsilon_transitive(skf37(v,u)).
% 299.85/300.42  73870[15:Res:46867.1,68694.0] || equal(singleton(skf19(set_union2(u,singleton(omega)))),skc20)** -> .
% 299.85/300.42  70184[0:Res:68677.0,834.1] || in(skf19(set_union2(singleton(powerset(skc19)),u)),skc20)* -> .
% 299.85/300.42  69141[0:Res:68921.0,35839.1] || equal(singleton(skf19(set_union2(powerset(empty_set),u))),omega)** -> .
% 299.85/300.42  69126[0:Res:68921.0,1457.0] || equal(skf19(skf19(set_union2(powerset(empty_set),u))),empty_set)** -> .
% 299.85/300.42  3779[0:SpR:680.0,182.2] relation(set_union2(u,v)) relation(v) ||  -> relation(set_union2(v,u))*.
% 299.85/300.42  68943[0:Res:68671.0,35839.1] || equal(singleton(skf19(set_union2(u,powerset(empty_set)))),omega)** -> .
% 299.85/300.42  68928[0:Res:68671.0,1457.0] || equal(skf19(skf19(set_union2(u,powerset(empty_set)))),empty_set)** -> .
% 299.85/300.42  68864[0:Res:12810.1,68733.0] || in(skf19(succ(skf35(powerset(skc19),u))),skc20)* -> .
% 299.85/300.42  68714[0:Res:68648.0,834.1] || in(skf19(set_union2(u,singleton(powerset(skc19)))),skc20)* -> .
% 299.85/300.42  3778[0:SpR:680.0,184.2] finite(set_union2(u,v)) finite(v) ||  -> finite(set_union2(v,u))*.
% 299.85/300.42  68630[15:Res:46867.1,66384.0] || equal(singleton(skf19(singleton(skf35(omega,u)))),skc20)** -> .
% 299.85/300.42  68577[0:Res:710.1,66383.0] || in(skf19(singleton(set_union2(powerset(skc19),u))),skc20)* -> .
% 299.85/300.42  68572[15:Res:46867.1,66383.0] || equal(singleton(skf19(singleton(set_union2(omega,u)))),skc20)** -> .
% 299.85/300.42  68230[0:Res:710.1,66382.0] || in(skf19(singleton(set_union2(u,powerset(skc19)))),skc20)* -> .
% 299.85/300.42  3736[0:SpR:654.0,183.2] relation(u) relation(set_union2(u,v)) ||  -> relation(set_difference(v,u))*.
% 299.85/300.42  68225[15:Res:46867.1,66382.0] || equal(singleton(skf19(singleton(set_union2(u,omega)))),skc20)** -> .
% 299.85/300.42  66545[0:Res:12810.1,66366.0] || in(skf19(singleton(skf35(powerset(skc19),u))),skc20)* -> .
% 299.85/300.42  84695[15:MRR:84650.0,39995.0] || equal(succ(powerset(skc19)),singleton(skc20))** -> .
% 299.85/300.42  84395[0:Rew:131.0,84345.0,403.0,84345.0,131.0,84345.0] ||  -> equal(set_union2(skc20,succ(powerset(skc19))),succ(powerset(skc19)))**.
% 299.85/300.42  3644[0:Res:956.1,202.2] empty(u) || in(v,skf34(u))*+ in(w,v)* -> .
% 299.85/300.42  81367[17:Res:5263.1,80803.0] || equal(skf27(skf28(skf19(empty_set))),succ(powerset(skc19)))** -> .
% 299.85/300.42  81366[17:Res:5268.1,80803.0] || equal(skf27(skf28(skf19(empty_set))),singleton(powerset(skc19)))** -> .
% 299.85/300.42  81352[17:Res:5263.1,80773.0] || equal(skf27(skf31(skf19(empty_set))),succ(powerset(skc19)))** -> .
% 299.85/300.42  84079[0:Res:2144.1,83551.0] ||  -> equal(set_difference(skc20,succ(powerset(skc19))),empty_set)**.
% 299.85/300.42  864[0:Res:698.1,190.0] ||  -> empty(skf40(u,v)) in(skf27(skf40(u,v)),powerset(relation_dom(v)))*.
% 299.85/300.42  83881[0:Rew:131.0,83834.0,403.0,83834.0,131.0,83834.0] ||  -> equal(set_union2(skc20,powerset(skc19)),powerset(skc19))**.
% 299.85/300.42  83599[0:Res:2144.1,83550.0] ||  -> equal(set_difference(skc20,powerset(skc19)),empty_set)**.
% 299.85/300.42  15405[0:Res:268.0,2206.0] || in(u,set_difference(skc20,v)) -> in(u,set_difference(powerset(skc19),v))*.
% 299.85/300.42  81351[17:Res:5268.1,80773.0] || equal(skf27(skf31(skf19(empty_set))),singleton(powerset(skc19)))** -> .
% 299.85/300.42  81339[17:SoR:80754.0,118.1] || equal(powerset(skc19),omega) -> ordinal(skf27(skf19(empty_set)))*.
% 299.85/300.42  81335[17:SoR:80752.0,118.1] || equal(powerset(skc19),omega) -> epsilon_connected(skf27(skf19(empty_set)))*.
% 299.85/300.42  81113[17:SoR:80751.0,118.1] || equal(powerset(skc19),omega) -> epsilon_transitive(skf27(skf19(empty_set)))*.
% 299.85/300.42  14180[0:Con:14177.1] || equal(u,v)* -> subset(u,v).
% 299.85/300.42  81099[15:Res:80699.0,144.0] || in(powerset(skc19),skf23(skf19(empty_set),empty_set,empty_set))* -> .
% 299.85/300.42  81076[15:Res:80698.0,144.0] || in(powerset(skc19),skf23(empty_set,skf19(empty_set),empty_set))* -> .
% 299.85/300.42  81053[15:Res:80697.0,144.0] || in(powerset(skc19),skf23(empty_set,empty_set,skf19(empty_set)))* -> .
% 299.85/300.42  80814[17:Res:80691.0,171.1] ordinal(powerset(skc19)) ||  -> ordinal(skf27(skf28(skf19(empty_set))))*.
% 299.85/300.42  10537[0:NCh:192.2,192.1,1226.0,268.0] || equal(u,skc20)+ in(v,u)* -> element(v,powerset(skc19))*.
% 299.85/300.42  80812[17:Res:80691.0,583.1] ordinal(powerset(skc19)) ||  -> epsilon_connected(skf27(skf28(skf19(empty_set))))*.
% 299.85/300.42  80811[17:Res:80691.0,606.1] ordinal(powerset(skc19)) ||  -> epsilon_transitive(skf27(skf28(skf19(empty_set))))*.
% 299.85/300.42  80784[17:Res:80690.0,171.1] ordinal(powerset(skc19)) ||  -> ordinal(skf27(skf31(skf19(empty_set))))*.
% 299.85/300.42  80782[17:Res:80690.0,583.1] ordinal(powerset(skc19)) ||  -> epsilon_connected(skf27(skf31(skf19(empty_set))))*.
% 299.85/300.42  10489[0:Res:1612.1,1226.0] finite(u) || in(v,relation_dom(skf20(u)))* -> element(v,omega).
% 299.85/300.42  80781[17:Res:80690.0,606.1] ordinal(powerset(skc19)) ||  -> epsilon_transitive(skf27(skf31(skf19(empty_set))))*.
% 299.85/300.42  80761[17:SpR:969.1,80690.0] empty(skf19(empty_set)) ||  -> in(skf27(empty_set),powerset(skc19))*.
% 299.85/300.42  80705[15:Obv:80571.0] ||  -> in(skf23(skf19(empty_set),skf19(empty_set),empty_set),powerset(skc19))*.
% 299.85/300.42  82921[2:MRR:82912.1,6490.1] empty(skc19) || in(u,skf33(skc20))* -> .
% 299.85/300.42  7345[0:MRR:7334.0,1466.0] ||  -> subset(skf25(u,u,powerset(v)),v)*l.
% 299.85/300.42  80704[2:Obv:80567.1] || in(skc19,omega) -> in(skf33(skc20),powerset(skc19))*.
% 299.85/300.42  73601[0:Res:710.1,70431.0] || in(skf19(succ(singleton(succ(powerset(skc19))))),skc20)* -> .
% 299.85/300.42  73596[15:Res:46867.1,70431.0] || equal(singleton(skf19(succ(singleton(succ(omega))))),skc20)** -> .
% 299.85/300.42  73523[15:Res:46867.1,70228.0] || equal(singleton(skf19(succ(singleton(skf19(omega))))),skc20)** -> .
% 299.85/300.42  7099[0:Res:1612.1,189.1] finite(u) || in(v,relation_dom(skf20(u)))* -> in(v,omega).
% 299.85/300.42  72846[15:Res:46867.1,70091.0] || equal(singleton(skf19(succ(succ(skf19(omega))))),skc20)** -> .
% 299.85/300.42  72782[0:Res:710.1,70074.0] || in(skf19(succ(succ(succ(powerset(skc19))))),skc20)* -> .
% 299.85/300.42  72777[15:Res:46867.1,70074.0] || equal(singleton(skf19(succ(succ(succ(omega))))),skc20)** -> .
% 299.85/300.42  72465[0:Res:710.1,69741.0] || in(skf19(succ(skf19(succ(powerset(skc19))))),skc20)* -> .
% 299.85/300.42  6817[0:Res:134.1,1880.0] || equal(set_union2(u,v),omega)** -> in(empty_set,v) in(empty_set,u).
% 299.85/300.42  72460[15:Res:46867.1,69741.0] || equal(singleton(skf19(succ(skf19(succ(omega))))),skc20)** -> .
% 299.85/300.42  71715[15:Res:46867.1,68853.0] || equal(singleton(skf19(succ(skf19(skf19(omega))))),skc20)** -> .
% 299.85/300.42  71284[0:Res:5263.1,70229.0] || equal(succ(skf19(succ(singleton(powerset(skc19))))),skc20)** -> .
% 299.85/300.42  71283[0:Res:5268.1,70229.0] || equal(singleton(skf19(succ(singleton(powerset(skc19))))),skc20)** -> .
% 299.85/300.42  6625[0:Res:134.1,1744.0] || equal(u,omega)*+ equal(u,v)* -> in(empty_set,skf19(v))*.
% 299.85/300.42  71259[0:Res:5263.1,70112.0] || equal(succ(skf19(succ(succ(powerset(skc19))))),skc20)** -> .
% 299.85/300.42  71258[0:Res:5268.1,70112.0] || equal(singleton(skf19(succ(succ(powerset(skc19))))),skc20)** -> .
% 299.85/300.42  70703[0:Res:5263.1,68851.0] || equal(succ(skf19(succ(skf19(powerset(skc19))))),skc20)** -> .
% 299.85/300.42  70702[0:Res:5268.1,68851.0] || equal(singleton(skf19(succ(skf19(powerset(skc19))))),skc20)** -> .
% 299.85/300.42  6269[0:Res:134.1,879.0] || equal(skf40(u,v),omega) in(u,relation_image(v,empty_set))* -> .
% 299.85/300.42  70470[15:Res:40230.1,70209.0] || equal(singleton(skf19(succ(singleton(powerset(empty_set))))),skc20)** -> .
% 299.85/300.42  70466[0:Res:6055.1,70209.0] || equal(succ(skf19(succ(singleton(omega)))),powerset(empty_set))** -> .
% 299.85/300.42  70465[0:Res:6952.1,70209.0] || equal(singleton(skf19(succ(singleton(omega)))),powerset(empty_set))** -> .
% 299.85/300.42  82331[0:MRR:82235.1,5028.0] empty(u) ||  -> epsilon_transitive(powerset(u))*.
% 299.85/300.42  70453[15:Res:39616.1,70209.0] || in(skf19(succ(singleton(skf19(skc20)))),skf19(empty_set))* -> .
% 299.85/300.42  70452[15:Res:43297.1,70209.0] || in(skf19(succ(singleton(skf19(skc20)))),powerset(empty_set))* -> .
% 299.85/300.42  70450[0:Res:11360.1,70209.0] || in(skf19(succ(singleton(skf19(omega)))),powerset(empty_set))* -> .
% 299.85/300.42  70449[0:Res:11357.1,70209.0] || in(skf19(succ(singleton(skf19(powerset(skc19))))),skc20)* -> .
% 299.85/300.42  5301[0:Res:143.1,1404.0] || in(u,skc20) equal(skc20,v) -> in(skf19(u),v)*.
% 299.85/300.42  70443[15:Res:40281.1,70209.0] || equal(singleton(skf19(succ(singleton(skc20)))),skf19(empty_set))** -> .
% 299.85/300.42  70442[15:Res:40282.1,70209.0] || equal(succ(skf19(succ(singleton(skc20)))),skf19(empty_set))** -> .
% 299.85/300.42  70441[15:Res:43912.1,70209.0] || equal(singleton(skf19(succ(singleton(skc20)))),powerset(empty_set))** -> .
% 299.85/300.42  80701[15:Obv:80573.0] ||  -> in(skf25(u,u,skf19(empty_set)),powerset(skc19))*.
% 299.85/300.42  5274[0:Res:150.1,1404.0] finite(u) || equal(omega,v) -> in(relation_dom(skf20(u)),v)*.
% 299.85/300.42  80700[15:Obv:80572.0] ||  -> in(skf25(u,empty_set,skf19(empty_set)),powerset(skc19))*.
% 299.85/300.42  80820[17:Res:5263.1,80743.0] || equal(skf27(skf19(empty_set)),succ(powerset(skc19)))** -> .
% 299.85/300.42  80819[17:Res:5268.1,80743.0] || equal(skf27(skf19(empty_set)),singleton(powerset(skc19)))** -> .
% 299.85/300.42  5100[0:SoR:270.1,118.1] ordinal(u) || equal(skf19(u),omega) -> ordinal_subset(u,skf19(u))*.
% 299.85/300.42  80803[17:Res:80691.0,144.0] || in(powerset(skc19),skf27(skf28(skf19(empty_set))))* -> .
% 299.85/300.42  80773[17:Res:80690.0,144.0] || in(powerset(skc19),skf27(skf31(skf19(empty_set))))* -> .
% 299.85/300.42  80754[17:Res:80688.0,171.1] ordinal(powerset(skc19)) ||  -> ordinal(skf27(skf19(empty_set)))*.
% 299.85/300.42  80752[17:Res:80688.0,583.1] ordinal(powerset(skc19)) ||  -> epsilon_connected(skf27(skf19(empty_set)))*.
% 299.85/300.42  4855[0:SpL:696.1,1573.0] || in(u,v)* in(u,powerset(empty_set))*+ -> in(empty_set,v)*.
% 299.85/300.42  80751[17:Res:80688.0,606.1] ordinal(powerset(skc19)) ||  -> epsilon_transitive(skf27(skf19(empty_set)))*.
% 299.85/300.42  80699[15:Obv:80570.0] ||  -> in(skf23(skf19(empty_set),empty_set,empty_set),powerset(skc19))*.
% 299.85/300.42  80698[15:Obv:80569.0] ||  -> in(skf23(empty_set,skf19(empty_set),empty_set),powerset(skc19))*.
% 299.85/300.42  80697[15:Obv:80568.0] ||  -> in(skf23(empty_set,empty_set,skf19(empty_set)),powerset(skc19))*.
% 299.85/300.42  4495[0:SpR:795.1,1438.1] || in(empty_set,u)* in(v,powerset(empty_set))*+ -> in(v,u)*.
% 299.85/300.42  80743[17:Res:80688.0,144.0] || in(powerset(skc19),skf27(skf19(empty_set)))* -> .
% 299.85/300.42  80691[17:Obv:80576.0] ||  -> in(skf27(skf28(skf19(empty_set))),powerset(skc19))*.
% 299.85/300.42  80690[17:Obv:80575.0] ||  -> in(skf27(skf31(skf19(empty_set))),powerset(skc19))*.
% 299.85/300.42  80688[17:Obv:80574.0] ||  -> in(skf27(skf19(empty_set)),powerset(skc19))*.
% 299.85/300.42  2193[0:NCh:192.2,192.1,268.0,189.1] || in(u,v)*+ equal(v,skc20) -> in(u,powerset(skc19))*.
% 299.85/300.42  70440[15:Res:43913.1,70209.0] || equal(succ(skf19(succ(singleton(skc20)))),powerset(empty_set))** -> .
% 299.85/300.42  70223[0:Res:70142.0,2560.0] || equal(skf19(skf19(succ(singleton(skc20)))),powerset(empty_set))** -> .
% 299.85/300.42  70113[15:Res:40230.1,68833.0] || equal(singleton(skf19(succ(succ(powerset(empty_set))))),skc20)** -> .
% 299.85/300.42  70109[0:Res:6055.1,68833.0] || equal(succ(skf19(succ(succ(omega)))),powerset(empty_set))** -> .
% 299.85/300.42  13628[0:Con:13625.1] ||  -> subset(skf40(u,v),powerset(relation_dom(v)))*l.
% 299.85/300.42  70108[0:Res:6952.1,68833.0] || equal(singleton(skf19(succ(succ(omega)))),powerset(empty_set))** -> .
% 299.85/300.42  70096[15:Res:39616.1,68833.0] || in(skf19(succ(succ(skf19(skc20)))),skf19(empty_set))* -> .
% 299.85/300.42  70095[15:Res:43297.1,68833.0] || in(skf19(succ(succ(skf19(skc20)))),powerset(empty_set))* -> .
% 299.85/300.42  70093[0:Res:11360.1,68833.0] || in(skf19(succ(succ(skf19(omega)))),powerset(empty_set))* -> .
% 299.85/300.42  11648[0:MRR:9572.0,11637.0] ||  -> subset(singleton(u),set_union2(v,singleton(u)))*r.
% 299.85/300.42  70092[0:Res:11357.1,68833.0] || in(skf19(succ(succ(skf19(powerset(skc19))))),skc20)* -> .
% 299.85/300.42  70086[15:Res:40281.1,68833.0] || equal(singleton(skf19(succ(succ(skc20)))),skf19(empty_set))** -> .
% 299.85/300.42  70085[15:Res:40282.1,68833.0] || equal(succ(skf19(succ(succ(skc20)))),skf19(empty_set))** -> .
% 299.85/300.42  70084[15:Res:43912.1,68833.0] || equal(singleton(skf19(succ(succ(skc20)))),powerset(empty_set))** -> .
% 299.85/300.42  7185[0:SoR:1584.0,119.1] ordinal(u) ||  -> subset(u,succ(u))*r.
% 299.85/300.42  70083[15:Res:43913.1,68833.0] || equal(succ(skf19(succ(succ(skc20)))),powerset(empty_set))** -> .
% 299.85/300.42  69780[15:Res:40230.1,68752.0] || equal(singleton(skf19(succ(skf19(powerset(empty_set))))),skc20)** -> .
% 299.85/300.42  69776[0:Res:6055.1,68752.0] || equal(succ(skf19(succ(skf19(omega)))),powerset(empty_set))** -> .
% 299.85/300.42  69775[0:Res:6952.1,68752.0] || equal(singleton(skf19(succ(skf19(omega)))),powerset(empty_set))** -> .
% 299.85/300.42  5031[0:OCh:192.1,192.0,1386.1,81.0] empty(skf19(u)) ||  -> subset(u,v)*.
% 299.85/300.42  69763[15:Res:39616.1,68752.0] || in(skf19(succ(skf19(skf19(skc20)))),skf19(empty_set))* -> .
% 299.85/300.42  69762[15:Res:43297.1,68752.0] || in(skf19(succ(skf19(skf19(skc20)))),powerset(empty_set))* -> .
% 299.85/300.42  69760[0:Res:11360.1,68752.0] || in(skf19(succ(skf19(skf19(omega)))),powerset(empty_set))* -> .
% 299.85/300.42  69759[0:Res:11357.1,68752.0] || in(skf19(succ(skf19(skf19(powerset(skc19))))),skc20)* -> .
% 299.85/300.42  1474[0:Res:151.1,1408.0] || equal(u,empty_set)*+ -> subset(u,v)*.
% 299.85/300.42  69753[15:Res:40281.1,68752.0] || equal(singleton(skf19(succ(skf19(skc20)))),skf19(empty_set))** -> .
% 299.85/300.42  69752[15:Res:40282.1,68752.0] || equal(succ(skf19(succ(skf19(skc20)))),skf19(empty_set))** -> .
% 299.85/300.42  69751[15:Res:43912.1,68752.0] || equal(singleton(skf19(succ(skf19(skc20)))),powerset(empty_set))** -> .
% 299.85/300.42  69750[15:Res:43913.1,68752.0] || equal(succ(skf19(succ(skf19(skc20)))),powerset(empty_set))** -> .
% 299.85/300.42  1176[0:Res:698.1,154.0] ||  -> empty(u) subset(singleton(skf27(u)),u)*l.
% 299.85/300.42  69160[0:Res:69114.0,2529.0] || equal(skf19(skf19(succ(powerset(empty_set)))),singleton(skc20))** -> .
% 299.85/300.42  68901[15:Res:40281.1,68753.0] || equal(singleton(skf19(succ(powerset(skc19)))),skf19(empty_set))** -> .
% 299.85/300.42  68900[15:Res:40282.1,68753.0] || equal(succ(skf19(succ(powerset(skc19)))),skf19(empty_set))** -> .
% 299.85/300.42  68899[15:Res:43912.1,68753.0] || equal(singleton(skf19(succ(powerset(skc19)))),powerset(empty_set))** -> .
% 299.85/300.42  8026[0:SoR:249.0,1518.2] || empty(u)* subset(skc20,u) -> .
% 299.85/300.42  68898[15:Res:43913.1,68753.0] || equal(succ(skf19(succ(powerset(skc19)))),powerset(empty_set))** -> .
% 299.85/300.42  68102[15:Res:46867.1,67055.0] || equal(singleton(skf19(singleton(succ(skf19(omega))))),skc20)** -> .
% 299.85/300.42  67940[0:Res:710.1,67038.0] || in(skf19(singleton(succ(succ(powerset(skc19))))),skc20)* -> .
% 299.85/300.43  67935[15:Res:46867.1,67038.0] || equal(singleton(skf19(singleton(succ(succ(omega))))),skc20)** -> .
% 299.85/300.43  7148[3:MRR:7134.0,82.0] ||  -> subset(skf19(skf25(u,u,skc20)),skc20)*l.
% 299.85/300.43  67836[0:Res:710.1,66971.0] || in(skf19(singleton(skf19(succ(powerset(skc19))))),skc20)* -> .
% 299.85/300.43  67831[15:Res:46867.1,66971.0] || equal(singleton(skf19(singleton(skf19(succ(omega))))),skc20)** -> .
% 299.85/300.43  67738[15:Res:46867.1,66534.0] || equal(singleton(skf19(singleton(skf19(skf19(omega))))),skc20)** -> .
% 299.85/300.43  67652[0:Res:5263.1,67075.0] || equal(succ(skf19(singleton(succ(powerset(skc19))))),skc20)** -> .
% 299.85/300.43  5302[2:Res:456.1,1404.0] || in(skc19,omega) equal(skc20,u) -> in(skf33(skc20),u)*.
% 299.85/300.43  67651[0:Res:5268.1,67075.0] || equal(singleton(skf19(singleton(succ(powerset(skc19))))),skc20)** -> .
% 299.85/300.43  67437[0:Res:5263.1,66532.0] || equal(succ(skf19(singleton(skf19(powerset(skc19))))),skc20)** -> .
% 299.85/300.43  67436[0:Res:5268.1,66532.0] || equal(singleton(skf19(singleton(skf19(powerset(skc19))))),skc20)** -> .
% 299.85/300.43  67076[15:Res:40230.1,66514.0] || equal(singleton(skf19(singleton(succ(powerset(empty_set))))),skc20)** -> .
% 299.85/300.43  1383[0:Res:151.1,430.0] ||  -> subset(omega,u) ordinal(skf24(u,omega))*.
% 299.85/300.43  67072[0:Res:6055.1,66514.0] || equal(succ(skf19(singleton(succ(omega)))),powerset(empty_set))** -> .
% 299.85/300.43  67071[0:Res:6952.1,66514.0] || equal(singleton(skf19(singleton(succ(omega)))),powerset(empty_set))** -> .
% 299.85/300.43  67060[15:Res:39616.1,66514.0] || in(skf19(singleton(succ(skf19(skc20)))),skf19(empty_set))* -> .
% 299.85/300.43  67059[15:Res:43297.1,66514.0] || in(skf19(singleton(succ(skf19(skc20)))),powerset(empty_set))* -> .
% 299.85/300.43  1382[0:Res:151.1,431.0] ||  -> subset(omega,u) epsilon_transitive(skf24(u,omega))*.
% 299.85/300.43  67057[0:Res:11360.1,66514.0] || in(skf19(singleton(succ(skf19(omega)))),powerset(empty_set))* -> .
% 299.85/300.43  67056[0:Res:11357.1,66514.0] || in(skf19(singleton(succ(skf19(powerset(skc19))))),skc20)* -> .
% 299.85/300.43  67050[15:Res:40281.1,66514.0] || equal(singleton(skf19(singleton(succ(skc20)))),skf19(empty_set))** -> .
% 299.85/300.43  67049[15:Res:40282.1,66514.0] || equal(succ(skf19(singleton(succ(skc20)))),skf19(empty_set))** -> .
% 299.85/300.43  1381[0:Res:151.1,432.0] ||  -> subset(omega,u) epsilon_connected(skf24(u,omega))*.
% 299.85/300.43  67048[15:Res:43912.1,66514.0] || equal(singleton(skf19(singleton(succ(skc20)))),powerset(empty_set))** -> .
% 299.85/300.43  67047[15:Res:43913.1,66514.0] || equal(succ(skf19(singleton(succ(skc20)))),powerset(empty_set))** -> .
% 299.85/300.43  67009[15:Res:40230.1,66385.0] || equal(singleton(skf19(singleton(skf19(powerset(empty_set))))),skc20)** -> .
% 299.85/300.43  67005[0:Res:6055.1,66385.0] || equal(succ(skf19(singleton(skf19(omega)))),powerset(empty_set))** -> .
% 299.85/300.43  1380[0:Res:151.1,433.0] ||  -> subset(omega,u) natural(skf24(u,omega))*.
% 299.85/300.43  67004[0:Res:6952.1,66385.0] || equal(singleton(skf19(singleton(skf19(omega)))),powerset(empty_set))** -> .
% 299.85/300.43  66993[15:Res:39616.1,66385.0] || in(skf19(singleton(skf19(skf19(skc20)))),skf19(empty_set))* -> .
% 299.85/300.43  66992[15:Res:43297.1,66385.0] || in(skf19(singleton(skf19(skf19(skc20)))),powerset(empty_set))* -> .
% 299.85/300.43  66990[0:Res:11360.1,66385.0] || in(skf19(singleton(skf19(skf19(omega)))),powerset(empty_set))* -> .
% 299.85/300.43  1343[0:Res:266.1,156.0] || in(u,skc20)* -> subset(u,skc19).
% 299.85/300.43  66989[0:Res:11357.1,66385.0] || in(skf19(singleton(skf19(skf19(powerset(skc19))))),skc20)* -> .
% 299.85/300.43  66983[15:Res:40281.1,66385.0] || equal(singleton(skf19(singleton(skf19(skc20)))),skf19(empty_set))** -> .
% 299.85/300.43  66982[15:Res:40282.1,66385.0] || equal(succ(skf19(singleton(skf19(skc20)))),skf19(empty_set))** -> .
% 299.85/300.43  66981[15:Res:43912.1,66385.0] || equal(singleton(skf19(singleton(skf19(skc20)))),powerset(empty_set))** -> .
% 299.85/300.43  1287[0:Res:153.1,430.0] || subset(singleton(u),omega)*l -> ordinal(u).
% 299.85/300.43  66980[15:Res:43913.1,66385.0] || equal(succ(skf19(singleton(skf19(skc20)))),powerset(empty_set))** -> .
% 299.85/300.43  66580[15:Res:40281.1,66386.0] || equal(singleton(skf19(singleton(powerset(skc19)))),skf19(empty_set))** -> .
% 299.85/300.43  66579[15:Res:40282.1,66386.0] || equal(succ(skf19(singleton(powerset(skc19)))),skf19(empty_set))** -> .
% 299.85/300.43  66578[15:Res:43912.1,66386.0] || equal(singleton(skf19(singleton(powerset(skc19)))),powerset(empty_set))** -> .
% 299.85/300.43  1286[0:Res:153.1,431.0] || subset(singleton(u),omega)*l -> epsilon_transitive(u).
% 299.85/300.43  66577[15:Res:43913.1,66386.0] || equal(succ(skf19(singleton(powerset(skc19)))),powerset(empty_set))** -> .
% 299.85/300.43  74504[0:Res:12395.0,798.0] || empty(u) -> equal(set_union2(v,u),v)**.
% 299.85/300.43  74091[0:Res:12223.0,798.0] || empty(u) -> equal(set_union2(u,v),v)**.
% 299.85/300.43  73004[0:Rew:72132.1,72927.1] empty(u) ||  -> equal(set_union2(v,u),v)**.
% 299.85/300.43  1285[0:Res:153.1,432.0] || subset(singleton(u),omega)*l -> epsilon_connected(u).
% 299.85/300.43  72129[0:Rew:12647.1,72114.1] empty(u) ||  -> equal(set_union2(u,v),v)**.
% 299.85/300.43  74977[0:SpR:74798.1,1868.0] || empty(u) -> element(u,skf28(succ(u)))*.
% 299.85/300.43  74974[0:SpR:74798.1,1826.0] || empty(u) -> element(u,skf31(succ(u)))*.
% 299.85/300.43  74971[0:SpR:74798.1,1791.0] || empty(u) -> equal(skf27(succ(u)),u)**.
% 299.85/300.43  1284[0:Res:153.1,433.0] || subset(singleton(u),omega)*l -> natural(u).
% 299.85/300.43  76504[0:SSi:76491.0,120.1,120.1,97.1,119.2,97.1,121.1,97.1,166.1,97.1,236.1,9058.1,119.1,120.1,97.1,119.2,97.1,121.1,97.1,166.1,97.1,236.1,9058.2,121.1,120.1,97.1,119.2,97.1,121.1,97.1,166.1,97.1,236.1,9058.1,166.1,120.1,97.1,119.2,97.1,121.1,97.1,166.1,97.1,236.1,9058.1,733.1,120.1,97.1,119.2,97.1,121.1,97.1,166.1,97.1,236.1,9058.1] || empty(u)* -> ordinal(u).
% 299.85/300.43  76503[0:SSi:76489.0,120.1,120.1,97.1,119.2,97.1,121.1,97.1,166.1,97.1,236.1,9058.1,119.1,120.1,97.1,119.2,97.1,121.1,97.1,166.1,97.1,236.1,9058.2,121.1,120.1,97.1,119.2,97.1,121.1,97.1,166.1,97.1,236.1,9058.1,166.1,120.1,97.1,119.2,97.1,121.1,97.1,166.1,97.1,236.1,9058.1,733.1,120.1,97.1,119.2,97.1,121.1,97.1,166.1,97.1,236.1,9058.1] || empty(u)* -> epsilon_connected(u).
% 299.85/300.43  74969[0:SpR:74798.1,11884.0] || empty(u) -> in(u,succ(succ(u)))*.
% 299.85/300.43  74957[0:Res:1471.1,74895.0] || equal(set_union2(u,v),empty_set)** -> finite(v).
% 299.85/300.43  1169[0:Res:709.0,154.0] ||  -> subset(singleton(skf34(u)),powerset(powerset(u)))*l.
% 299.85/300.43  74911[0:Res:1471.1,74885.0] || equal(set_union2(u,v),empty_set)** -> finite(u).
% 299.85/300.43  74972[0:SpR:74798.1,1805.0] || empty(u) -> element(u,succ(u))*.
% 299.85/300.43  74798[0:Rew:72036.1,74733.1] || empty(u) -> equal(singleton(u),succ(u))**.
% 299.85/300.43  74895[0:SpL:131.0,74885.0] || empty(set_union2(u,v))* -> finite(v).
% 299.85/300.43  494[0:SoR:259.0,148.2] epsilon_transitive(powerset(powerset(skc19))) epsilon_connected(powerset(powerset(skc19))) ||  -> epsilon_connected(skc20)*.
% 299.85/300.43  74885[0:Rew:7604.1,74871.1] || empty(set_union2(u,v))* -> finite(u).
% 299.85/300.43  74876[0:SoR:7879.0,74836.1] || empty(skf35(u,v))* -> finite(u).
% 299.85/300.43  74874[0:SoR:7878.0,74836.1] || empty(skf19(u))* -> finite(u).
% 299.85/300.43  74836[0:Rew:5346.1,74833.1] || empty(u) -> finite(u)*.
% 299.85/300.43  492[0:SoR:260.0,148.2] epsilon_transitive(powerset(powerset(skc19))) epsilon_connected(powerset(powerset(skc19))) ||  -> ordinal(skc20)*.
% 299.85/300.43  74694[0:SpR:72036.1,33995.0] || empty(u) -> finite(succ(u))*.
% 299.85/300.43  72036[0:Res:5383.1,798.0] || empty(u) -> equal(set_difference(v,u),v)**.
% 299.85/300.43  72926[0:SpR:72132.1,37957.0] empty(set_union2(u,v)) ||  -> equal(v,empty_set)*.
% 299.85/300.43  72925[0:SpR:72132.1,37823.0] empty(set_union2(u,v)) ||  -> equal(u,empty_set)*.
% 299.85/300.43  12395[0:MRR:12394.0,2348.2] ||  -> in(skf23(u,v,v),u)* equal(set_union2(v,u),v).
% 299.85/300.43  71408[0:Res:4229.1,142.1] empty(u) ||  -> equal(skf37(u,v),empty_set)**.
% 299.85/300.43  71331[0:Res:4229.1,798.0] || empty(u) -> equal(skf37(u,v),empty_set)**.
% 299.85/300.43  70164[0:Res:68677.0,144.0] || in(skf19(set_union2(singleton(u),v)),u)* -> .
% 299.85/300.43  68751[0:Res:68675.0,4154.1] || in(skf19(succ(skf35(u,v))),u)* -> .
% 299.85/300.43  12223[0:MRR:12222.0,2347.2] ||  -> in(skf23(u,v,u),v)* equal(set_union2(v,u),u).
% 299.85/300.43  68750[0:Res:68675.0,4079.1] || in(skf19(succ(set_union2(u,v))),u)* -> .
% 299.85/300.43  73894[0:SpL:132.0,68749.0] || in(skf19(succ(succ(u))),singleton(u))* -> .
% 299.85/300.43  68749[0:Res:68675.0,3987.1] || in(skf19(succ(set_union2(u,v))),v)* -> .
% 299.85/300.43  68694[0:Res:68648.0,144.0] || in(skf19(set_union2(u,singleton(v))),v)* -> .
% 299.85/300.43  72329[0:Rew:72328.1,12652.1] || equal(u,empty_set) -> equal(set_difference(v,u),v)**.
% 299.85/300.43  70431[0:Res:4066.1,70209.0] || in(skf19(succ(singleton(succ(u)))),u)* -> .
% 299.85/300.43  70430[0:Res:34344.1,70209.0] || equal(skf19(succ(singleton(succ(u)))),u)** -> .
% 299.85/300.43  70228[0:Res:70142.0,872.1] || in(skf19(succ(singleton(skf19(u)))),u)* -> .
% 299.85/300.43  73005[0:Rew:73004.1,2373.1] empty(u) ||  -> equal(v,w) in(skf23(u,w,v),w)* in(skf23(u,w,v),v)*.
% 299.85/300.43  70222[0:Res:70142.0,1356.1] || equal(skf19(succ(singleton(singleton(u)))),u)** -> .
% 299.85/300.43  70220[0:Res:70142.0,171.1] ordinal(skf19(succ(singleton(u)))) ||  -> ordinal(u)*.
% 299.85/300.43  70218[0:Res:70142.0,583.1] ordinal(skf19(succ(singleton(u)))) ||  -> epsilon_connected(u)*.
% 299.85/300.43  70217[0:Res:70142.0,606.1] ordinal(skf19(succ(singleton(u)))) ||  -> epsilon_transitive(u)*.
% 299.85/300.43  72132[0:Rew:72129.1,12647.1] empty(u) ||  -> equal(set_difference(v,u),v)**.
% 299.85/300.43  70162[0:Res:68677.0,871.0] || empty(skf19(skf19(set_union2(singleton(u),v))))* -> .
% 299.85/300.43  70091[0:Res:271.1,68833.0] || in(skf19(succ(succ(skf19(u)))),u)* -> .
% 299.85/300.43  70089[0:Res:1002.1,68833.0] || equal(skf19(succ(succ(singleton(u)))),u)** -> .
% 299.85/300.43  70074[0:Res:4066.1,68833.0] || in(skf19(succ(succ(succ(u)))),u)* -> .
% 299.85/300.43  72130[0:Rew:72129.1,2398.1] empty(u) ||  -> equal(v,w) in(skf23(w,u,v),w)* in(skf23(w,u,v),v)*.
% 299.85/300.43  70073[0:Res:34344.1,68833.0] || equal(skf19(succ(succ(succ(u)))),u)** -> .
% 299.85/300.43  69756[0:Res:1002.1,68752.0] || equal(skf19(succ(skf19(singleton(u)))),u)** -> .
% 299.85/300.43  69745[0:Res:5268.1,68752.0] || equal(singleton(skf19(succ(skf19(u)))),u)** -> .
% 299.85/300.43  69741[0:Res:4066.1,68752.0] || in(skf19(succ(skf19(succ(u)))),u)* -> .
% 299.85/300.43  5383[0:MRR:5382.0,1987.1] ||  -> equal(set_difference(u,v),u) in(skf25(v,u,u),v)*.
% 299.85/300.43  69740[0:Res:34344.1,68752.0] || equal(skf19(succ(skf19(succ(u)))),u)** -> .
% 299.85/300.43  69728[0:SoR:68744.0,118.1] || equal(skf19(succ(u)),omega)** -> ordinal(u).
% 299.85/300.43  69723[0:SoR:68742.0,118.1] || equal(skf19(succ(u)),omega)** -> epsilon_connected(u).
% 299.85/300.43  69452[0:SoR:68741.0,118.1] || equal(skf19(succ(u)),omega)** -> epsilon_transitive(u).
% 299.85/300.43  12797[0:Res:104.0,1745.1] || in(u,v) -> in(u,skf35(skf35(v,w),x))*.
% 299.85/300.43  68853[0:Res:11344.1,68733.0] || in(skf19(succ(skf19(skf19(u)))),u)* -> .
% 299.85/300.43  68849[0:Res:6593.1,68733.0] || equal(succ(skf19(succ(skf19(u)))),u)** -> .
% 299.85/300.43  68692[0:Res:68648.0,871.0] || empty(skf19(skf19(set_union2(u,singleton(v)))))* -> .
% 299.85/300.43  6324[0:MRR:6314.1,1466.0] || in(u,skf25(v,v,powerset(w)))* -> element(u,w).
% 299.85/300.43  69133[0:Res:68921.0,871.0] || empty(skf19(skf19(set_union2(powerset(empty_set),u))))* -> .
% 299.85/300.43  68935[0:Res:68671.0,871.0] || empty(skf19(skf19(set_union2(u,powerset(empty_set)))))* -> .
% 299.85/300.43  70464[15:Res:46867.1,70209.0] || equal(singleton(skf19(succ(singleton(omega)))),skc20)** -> .
% 299.85/300.43  71347[0:Res:4229.1,848.0] ||  -> equal(skf37(empty_set,u),empty_set)**.
% 299.85/300.43  4229[0:Res:2144.1,199.0] ||  -> equal(skf37(u,v),empty_set)** in(skf38(u,w,x),u)*.
% 299.85/300.43  70229[0:Res:70142.0,834.1] || in(skf19(succ(singleton(powerset(skc19)))),skc20)* -> .
% 299.85/300.43  70112[0:Res:710.1,68833.0] || in(skf19(succ(succ(powerset(skc19)))),skc20)* -> .
% 299.85/300.43  70107[15:Res:46867.1,68833.0] || equal(singleton(skf19(succ(succ(omega)))),skc20)** -> .
% 299.85/300.43  69774[15:Res:46867.1,68752.0] || equal(singleton(skf19(succ(skf19(omega)))),skc20)** -> .
% 299.85/300.43  3978[0:SpR:680.0,1424.1] || in(u,set_union2(v,w))*+ -> in(u,set_union2(w,v))*.
% 299.85/300.43  68894[0:Res:5263.1,68753.0] || equal(succ(skf19(succ(powerset(skc19)))),skc20)** -> .
% 299.85/300.43  68893[0:Res:5268.1,68753.0] || equal(singleton(skf19(succ(powerset(skc19)))),skc20)** -> .
% 299.85/300.43  68871[15:Res:40230.1,68733.0] || equal(singleton(skf19(succ(powerset(empty_set)))),skc20)** -> .
% 299.85/300.43  68867[0:Res:6055.1,68733.0] || equal(succ(skf19(succ(omega))),powerset(empty_set))** -> .
% 299.85/300.43  3860[0:SpL:175.0,1402.0] || in(u,set_difference(v,w))* -> in(u,set_union2(v,w)).
% 299.85/300.43  68866[0:Res:6952.1,68733.0] || equal(singleton(skf19(succ(omega))),powerset(empty_set))** -> .
% 299.85/300.43  68855[15:Res:39616.1,68733.0] || in(skf19(succ(skf19(skc20))),skf19(empty_set))* -> .
% 299.85/300.43  68854[15:Res:43297.1,68733.0] || in(skf19(succ(skf19(skc20))),powerset(empty_set))* -> .
% 299.85/300.43  68852[0:Res:11360.1,68733.0] || in(skf19(succ(skf19(omega))),powerset(empty_set))* -> .
% 299.85/300.43  3856[0:SpL:654.0,1402.0] || in(u,set_difference(v,w))* -> in(u,set_union2(w,v)).
% 299.85/300.43  68851[0:Res:11357.1,68733.0] || in(skf19(succ(skf19(powerset(skc19)))),skc20)* -> .
% 299.85/300.43  68845[15:Res:40281.1,68733.0] || equal(singleton(skf19(succ(skc20))),skf19(empty_set))** -> .
% 299.85/300.43  68844[15:Res:40282.1,68733.0] || equal(succ(skf19(succ(skc20))),skf19(empty_set))** -> .
% 299.85/300.43  68843[15:Res:43912.1,68733.0] || equal(singleton(skf19(succ(skc20))),powerset(empty_set))** -> .
% 299.85/300.43  3804[0:Rew:131.0,3788.0,173.0,3788.0,131.0,3788.0] ||  -> equal(set_union2(set_union2(u,v),set_difference(v,u)),set_union2(u,v))**.
% 299.85/300.43  68842[15:Res:43913.1,68733.0] || equal(succ(skf19(succ(skc20))),powerset(empty_set))** -> .
% 299.85/300.43  68747[0:Res:68675.0,2560.0] || equal(skf19(skf19(succ(skc20))),powerset(empty_set))** -> .
% 299.85/300.43  70209[0:Res:70142.0,144.0] || in(skf19(succ(singleton(u))),u)* -> .
% 299.85/300.43  70176[0:Res:68677.0,142.1] empty(skf19(set_union2(singleton(u),v))) ||  -> .
% 299.85/300.43  3803[0:Rew:680.0,3780.0,131.0,3780.0] ||  -> equal(set_union2(set_union2(u,v),set_union2(v,u)),set_union2(v,u))**.
% 299.85/300.43  70142[0:SpR:132.0,68677.0] ||  -> in(u,skf19(succ(singleton(u))))*.
% 299.85/300.43  68677[0:SpR:131.0,68648.0] ||  -> in(u,skf19(set_union2(singleton(u),v)))*.
% 299.85/300.43  68833[0:Res:4066.1,68733.0] || in(skf19(succ(succ(u))),u)* -> .
% 299.85/300.43  68832[0:Res:34344.1,68733.0] || equal(skf19(succ(succ(u))),u)** -> .
% 299.85/300.43  12811[0:Res:1339.0,1745.1] || in(u,skf34(v)) -> in(u,skf35(powerset(v),w))*.
% 299.85/300.43  68752[0:Res:68675.0,872.1] || in(skf19(succ(skf19(u))),u)* -> .
% 299.85/300.43  68746[0:Res:68675.0,1356.1] || equal(skf19(succ(singleton(u))),u)** -> .
% 299.85/300.43  68744[0:Res:68675.0,171.1] ordinal(skf19(succ(u))) ||  -> ordinal(u)*.
% 299.85/300.43  68742[0:Res:68675.0,583.1] ordinal(skf19(succ(u))) ||  -> epsilon_connected(u)*.
% 299.85/300.43  12805[0:Res:1161.0,1745.1] || in(u,singleton(v)) -> in(u,skf35(succ(v),w))*.
% 299.85/300.43  68741[0:Res:68675.0,606.1] ordinal(skf19(succ(u))) ||  -> epsilon_transitive(u)*.
% 299.85/300.43  68706[0:Res:68648.0,142.1] empty(skf19(set_union2(u,singleton(v)))) ||  -> .
% 299.85/300.43  69147[0:Res:68921.0,142.1] empty(skf19(set_union2(powerset(empty_set),u))) ||  -> .
% 299.85/300.43  68949[0:Res:68671.0,142.1] empty(skf19(set_union2(u,powerset(empty_set)))) ||  -> .
% 299.85/300.43  12802[0:Res:1331.0,1745.1] || in(u,skf27(powerset(v))) -> in(u,skf35(v,w))*.
% 299.85/300.43  69114[0:SpR:132.0,68921.0] ||  -> in(empty_set,skf19(succ(powerset(empty_set))))*.
% 299.85/300.43  68921[0:SpR:131.0,68671.0] ||  -> in(empty_set,skf19(set_union2(powerset(empty_set),u)))*.
% 299.85/300.43  68739[0:Res:68675.0,35839.1] || equal(singleton(skf19(succ(u))),omega)** -> .
% 299.85/300.43  68724[0:Res:68675.0,1457.0] || equal(skf19(skf19(succ(u))),empty_set)** -> .
% 299.85/300.43  68671[0:SpR:108.0,68648.0] ||  -> in(empty_set,skf19(set_union2(u,powerset(empty_set))))*.
% 299.85/300.43  68865[15:Res:46867.1,68733.0] || equal(singleton(skf19(succ(omega))),skc20)** -> .
% 299.85/300.43  68753[0:Res:68675.0,834.1] || in(skf19(succ(powerset(skc19))),skc20)* -> .
% 299.85/300.43  68733[0:Res:68675.0,144.0] || in(skf19(succ(u)),u)* -> .
% 299.85/300.43  11697[0:MRR:10658.1,11689.0] || in(u,skf40(set_difference(v,singleton(relation_image(w,u))),w))* -> .
% 299.85/300.43  68731[0:Res:68675.0,871.0] || empty(skf19(skf19(succ(u))))* -> .
% 299.85/300.43  68745[0:Res:68675.0,142.1] empty(skf19(succ(u))) ||  -> .
% 299.85/300.43  68675[0:SpR:132.0,68648.0] ||  -> in(u,skf19(succ(u)))*.
% 299.85/300.43  68648[0:EqR:11647.0] ||  -> in(u,skf19(set_union2(v,singleton(u))))*.
% 299.85/300.43  11647[0:MRR:9568.1,11637.0] || equal(set_union2(u,singleton(v)),w)*+ -> in(v,skf19(w))*.
% 299.85/300.43  66384[0:Res:66349.0,4154.1] || in(skf19(singleton(skf35(u,v))),u)* -> .
% 299.85/300.43  66383[0:Res:66349.0,4079.1] || in(skf19(singleton(set_union2(u,v))),u)* -> .
% 299.85/300.43  68170[0:SpL:132.0,66382.0] || in(skf19(singleton(succ(u))),singleton(u))* -> .
% 299.85/300.43  68259[0:Res:1480.0,10479.0] ||  -> epsilon_transitive(u) element(skf22(u),u)*.
% 299.85/300.43  10479[0:Res:1174.1,1226.0] || in(u,singleton(skf22(v)))* -> epsilon_transitive(v) element(u,v).
% 299.85/300.43  66382[0:Res:66349.0,3987.1] || in(skf19(singleton(set_union2(u,v))),v)* -> .
% 299.85/300.43  67055[0:Res:271.1,66514.0] || in(skf19(singleton(succ(skf19(u)))),u)* -> .
% 299.85/300.43  8100[0:NCh:192.2,192.1,1518.0,104.0] || equal(u,v)* empty(skf35(v,w))*+ -> empty(u)*.
% 299.85/300.43  67053[0:Res:1002.1,66514.0] || equal(skf19(singleton(succ(singleton(u)))),u)** -> .
% 299.85/300.43  67043[0:Res:5263.1,66514.0] || equal(succ(skf19(singleton(succ(u)))),u)** -> .
% 299.85/300.43  67042[0:Res:5268.1,66514.0] || equal(singleton(skf19(singleton(succ(u)))),u)** -> .
% 299.85/300.43  67038[0:Res:4066.1,66514.0] || in(skf19(singleton(succ(succ(u)))),u)* -> .
% 299.85/300.43  7930[0:NCh:192.2,192.1,1223.1,104.0] finite(skf35(u,v)) || equal(w,u)* -> finite(w)*.
% 299.85/300.43  67037[0:Res:34344.1,66514.0] || equal(skf19(singleton(succ(succ(u)))),u)** -> .
% 299.85/300.43  66986[0:Res:1002.1,66385.0] || equal(skf19(singleton(skf19(singleton(u)))),u)** -> .
% 299.85/300.43  66975[0:Res:5268.1,66385.0] || equal(singleton(skf19(singleton(skf19(u)))),u)** -> .
% 299.85/300.43  66971[0:Res:4066.1,66385.0] || in(skf19(singleton(skf19(succ(u)))),u)* -> .
% 299.85/300.43  7704[0:Res:708.0,1746.0] || equal(powerset(u),v) -> in(skf28(u),skf35(v,w))*.
% 299.85/300.43  66970[0:Res:34344.1,66385.0] || equal(skf19(singleton(skf19(succ(u)))),u)** -> .
% 299.85/300.43  66534[0:Res:11344.1,66366.0] || in(skf19(singleton(skf19(skf19(u)))),u)* -> .
% 299.85/300.43  66530[0:Res:6593.1,66366.0] || equal(succ(skf19(singleton(skf19(u)))),u)** -> .
% 299.85/300.43  66323[0:Res:37117.1,871.0] || empty(skf19(skf19(u)))* -> empty(skf31(u)).
% 299.85/300.43  7703[0:Res:707.0,1746.0] || equal(powerset(u),v) -> in(skf31(u),skf35(v,w))*.
% 299.85/300.43  67075[0:Res:710.1,66514.0] || in(skf19(singleton(succ(powerset(skc19)))),skc20)* -> .
% 299.85/300.43  67070[15:Res:46867.1,66514.0] || equal(singleton(skf19(singleton(succ(omega)))),skc20)** -> .
% 299.85/300.43  67003[15:Res:46867.1,66385.0] || equal(singleton(skf19(singleton(skf19(omega)))),skc20)** -> .
% 299.85/300.43  66573[0:Res:5263.1,66386.0] || equal(succ(skf19(singleton(powerset(skc19)))),skc20)** -> .
% 299.85/300.43  7563[0:SpR:668.0,135.1] finite(set_union2(u,v)) ||  -> finite(set_difference(u,set_difference(v,u)))*.
% 299.85/300.43  66572[0:Res:5268.1,66386.0] || equal(singleton(skf19(singleton(powerset(skc19)))),skc20)** -> .
% 299.85/300.43  66552[15:Res:40230.1,66366.0] || equal(singleton(skf19(singleton(powerset(empty_set)))),skc20)** -> .
% 299.85/300.43  66548[0:Res:6055.1,66366.0] || equal(succ(skf19(singleton(omega))),powerset(empty_set))** -> .
% 299.85/300.43  66547[0:Res:6952.1,66366.0] || equal(singleton(skf19(singleton(omega))),powerset(empty_set))** -> .
% 299.85/300.43  6628[0:Res:698.1,1744.0] || equal(u,v) -> empty(u) in(skf27(u),skf19(v))*.
% 299.85/300.43  66536[15:Res:39616.1,66366.0] || in(skf19(singleton(skf19(skc20))),skf19(empty_set))* -> .
% 299.85/300.43  66535[15:Res:43297.1,66366.0] || in(skf19(singleton(skf19(skc20))),powerset(empty_set))* -> .
% 299.85/300.43  66533[0:Res:11360.1,66366.0] || in(skf19(singleton(skf19(omega))),powerset(empty_set))* -> .
% 299.85/300.43  66532[0:Res:11357.1,66366.0] || in(skf19(singleton(skf19(powerset(skc19)))),skc20)* -> .
% 299.85/300.43  6620[0:Res:116.1,1744.0] || equal(u,v) -> epsilon_transitive(u) in(skf22(u),skf19(v))*.
% 299.85/300.43  66526[15:Res:40281.1,66366.0] || equal(singleton(skf19(singleton(skc20))),skf19(empty_set))** -> .
% 299.85/300.43  66525[15:Res:40282.1,66366.0] || equal(succ(skf19(singleton(skc20))),skf19(empty_set))** -> .
% 299.85/300.43  66524[15:Res:43912.1,66366.0] || equal(singleton(skf19(singleton(skc20))),powerset(empty_set))** -> .
% 299.85/300.43  66523[15:Res:43913.1,66366.0] || equal(succ(skf19(singleton(skc20))),powerset(empty_set))** -> .
% 299.85/300.43  66380[0:Res:66349.0,2560.0] || equal(skf19(skf19(singleton(skc20))),powerset(empty_set))** -> .
% 299.85/300.43  66514[0:Res:4066.1,66366.0] || in(skf19(singleton(succ(u))),u)* -> .
% 299.85/300.43  66513[0:Res:34344.1,66366.0] || equal(skf19(singleton(succ(u))),u)** -> .
% 299.85/300.43  66385[0:Res:66349.0,872.1] || in(skf19(singleton(skf19(u))),u)* -> .
% 299.85/300.43  5531[0:Res:1174.1,189.1] || in(u,singleton(skf22(v)))* -> epsilon_transitive(v) in(u,v).
% 299.85/300.43  66379[0:Res:66349.0,1356.1] || equal(skf19(singleton(singleton(u))),u)** -> .
% 299.85/300.43  66334[0:Res:37117.1,142.1] empty(skf19(u)) ||  -> empty(skf31(u))*.
% 299.85/300.43  66372[0:Res:66349.0,35839.1] || equal(singleton(skf19(singleton(u))),omega)** -> .
% 299.85/300.43  66357[0:Res:66349.0,1457.0] || equal(skf19(skf19(singleton(u))),empty_set)** -> .
% 299.85/300.43  4871[0:Res:698.1,1573.0] || in(skf27(set_difference(u,v)),v)* -> empty(set_difference(u,v)).
% 299.85/300.43  66546[15:Res:46867.1,66366.0] || equal(singleton(skf19(singleton(omega))),skc20)** -> .
% 299.85/300.43  66386[0:Res:66349.0,834.1] || in(skf19(singleton(powerset(skc19))),skc20)* -> .
% 299.85/300.43  66366[0:Res:66349.0,144.0] || in(skf19(singleton(u)),u)* -> .
% 299.85/300.43  66364[0:Res:66349.0,871.0] || empty(skf19(skf19(singleton(u))))* -> .
% 299.85/300.43  4864[0:Res:116.1,1573.0] || in(skf22(set_difference(u,v)),v)* -> epsilon_transitive(set_difference(u,v)).
% 299.85/300.43  66349[0:MRR:66348.0,66348.1,1546.0,1364.0] ||  -> in(u,skf19(singleton(u)))*.
% 299.85/300.43  37117[0:Res:698.1,11348.0] ||  -> empty(skf31(u)) in(skf27(skf31(u)),skf19(u))*.
% 299.85/300.43  66146[0:MRR:66118.2,5073.0] || equal(skf19(u),powerset(empty_set)) -> epsilon_transitive(skf31(u))*.
% 299.85/300.43  66127[0:Res:37106.1,35839.1] || equal(singleton(skf19(u)),omega)** -> epsilon_transitive(skf31(u)).
% 299.85/300.43  4581[0:SpL:653.0,1402.0] || in(u,set_difference(v,singleton(v)))* -> in(u,succ(v)).
% 299.85/300.43  66115[0:Res:37106.1,1457.0] || equal(skf19(skf19(u)),empty_set)** -> epsilon_transitive(skf31(u)).
% 299.85/300.43  66122[0:Res:37106.1,871.0] || empty(skf19(skf19(u)))* -> epsilon_transitive(skf31(u)).
% 299.85/300.43  66133[0:Res:37106.1,142.1] empty(skf19(u)) ||  -> epsilon_transitive(skf31(u))*.
% 299.85/300.43  37106[0:Res:116.1,11348.0] ||  -> epsilon_transitive(skf31(u)) in(skf22(skf31(u)),skf19(u))*.
% 299.85/300.43  4249[0:Res:2144.1,171.1] ordinal(u) ||  -> equal(u,empty_set) ordinal(skf25(v,v,u))*.
% 299.85/300.43  65796[20:MRR:65795.1,714.0] || equal(u,empty_set) -> in(u,skf19(powerset(empty_set)))*.
% 299.85/300.43  65815[0:SoR:65792.0,118.1] || equal(skf19(singleton(u)),omega)** -> epsilon_connected(u).
% 299.85/300.43  65805[0:SoR:65791.0,118.1] || equal(skf19(singleton(u)),omega)** -> epsilon_transitive(u).
% 299.85/300.43  65792[0:MRR:65776.1,1931.0] ordinal(skf19(singleton(u))) ||  -> epsilon_connected(u)*.
% 299.85/300.43  4247[0:Res:2144.1,583.1] ordinal(u) ||  -> equal(u,empty_set) epsilon_connected(skf25(v,v,u))*.
% 299.85/300.43  65791[0:MRR:65775.1,1936.0] ordinal(skf19(singleton(u))) ||  -> epsilon_transitive(u)*.
% 299.85/300.43  36828[0:Res:11344.1,142.1] empty(skf19(skf19(u))) || in(v,u)* -> .
% 299.85/300.43  36559[0:SoR:7152.0,8116.2] empty(u) || equal(skf19(singleton(v)),u)* -> .
% 299.85/300.43  4246[0:Res:2144.1,606.1] ordinal(u) ||  -> equal(u,empty_set) epsilon_transitive(skf25(v,v,u))*.
% 299.85/300.43  65696[7:MRR:65690.0,1549.0] ||  -> natural(skf25(u,u,skf28(omega)))*.
% 299.85/300.43  65695[7:MRR:65689.0,1549.0] ||  -> epsilon_connected(skf25(u,u,skf28(omega)))*.
% 299.85/300.43  65694[7:MRR:65688.0,1549.0] ||  -> epsilon_transitive(skf25(u,u,skf28(omega)))*.
% 299.85/300.43  65693[7:MRR:65687.0,1549.0] ||  -> ordinal(skf25(u,u,skf28(omega)))*.
% 299.85/300.43  4237[0:Res:2144.1,958.0] ||  -> equal(skf28(u),empty_set) element(skf25(v,v,skf28(u)),u)*.
% 299.85/300.43  65629[5:MRR:65623.0,1547.0] ||  -> natural(skf25(u,u,skf31(omega)))*.
% 299.85/300.43  65628[5:MRR:65622.0,1547.0] ||  -> epsilon_connected(skf25(u,u,skf31(omega)))*.
% 299.85/300.43  65627[5:MRR:65621.0,1547.0] ||  -> epsilon_transitive(skf25(u,u,skf31(omega)))*.
% 299.85/300.43  65626[5:MRR:65620.0,1547.0] ||  -> ordinal(skf25(u,u,skf31(omega)))*.
% 299.85/300.43  4235[0:Res:2144.1,957.0] ||  -> equal(skf31(u),empty_set) element(skf25(v,v,skf31(u)),u)*.
% 299.85/300.43  36554[0:SoR:27388.0,8116.2] empty(u) || equal(skf19(powerset(v)),u)* -> .
% 299.85/300.43  36227[0:Res:6593.1,142.1] empty(skf19(u)) || equal(succ(v),u)* -> .
% 299.85/300.43  36019[0:Res:5283.1,11693.0] || equal(set_difference(u,singleton(skf28(v))),powerset(v))** -> .
% 299.85/300.43  35905[0:Res:5282.1,11693.0] || equal(set_difference(u,singleton(skf31(v))),powerset(v))** -> .
% 299.85/300.43  4160[0:Res:1736.1,171.1] ordinal(skf35(u,v)) || in(w,u)* -> ordinal(w).
% 299.85/300.43  35865[0:Res:5282.1,871.0] || equal(powerset(u),v)*+ empty(skf19(v))* -> .
% 299.85/300.43  35863[0:Res:5282.1,1408.0] || equal(powerset(u),v)* equal(v,empty_set) -> .
% 299.85/300.43  64589[0:Res:818.1,429.0] ||  -> empty(skf37(u,skc19)) finite(skf27(skf37(u,skc19)))*.
% 299.85/300.43  65398[11:Res:134.1,60033.0] || equal(skf27(skf28(skc20)),omega)** -> element(empty_set,skc19).
% 299.85/300.43  4158[0:Res:1736.1,583.1] ordinal(skf35(u,v)) || in(w,u)* -> epsilon_connected(w).
% 299.85/300.43  65392[15:Res:40005.1,60033.0] || equal(skf27(skf28(skc20)),skc20)** -> element(empty_set,skc19).
% 299.85/300.43  60033[11:MRR:59953.1,21071.0] || in(u,skf27(skf28(skc20)))* -> element(u,skc19).
% 299.85/300.43  65259[11:Res:134.1,60032.0] || equal(skf27(skf31(skc20)),omega)** -> element(empty_set,skc19).
% 299.85/300.43  65253[15:Res:40005.1,60032.0] || equal(skf27(skf31(skc20)),skc20)** -> element(empty_set,skc19).
% 299.85/300.43  4157[0:Res:1736.1,606.1] ordinal(skf35(u,v)) || in(w,u)* -> epsilon_transitive(w).
% 299.85/300.43  60032[11:MRR:59949.1,21071.0] || in(u,skf27(skf31(skc20)))* -> element(u,skc19).
% 299.85/300.43  65136[17:Res:134.1,59982.0] || equal(skf27(skf19(empty_set)),omega)** -> element(empty_set,skc19).
% 299.85/300.43  65130[17:Res:40005.1,59982.0] || equal(skf27(skf19(empty_set)),skc20)** -> element(empty_set,skc19).
% 299.85/300.43  59982[17:Res:40619.0,960.0] || in(u,skf27(skf19(empty_set)))* -> element(u,skc19).
% 299.85/300.43  4085[0:Res:1438.1,171.1] ordinal(set_union2(u,v)) || in(w,u)* -> ordinal(w).
% 299.85/300.43  56811[15:SSi:56809.0,515.0] epsilon_connected(skc20) ||  -> ordinal(skf25(u,u,skf19(empty_set)))*.
% 299.85/300.43  56806[15:SSi:56804.0,515.0] epsilon_connected(skc20) ||  -> epsilon_connected(skf25(u,u,skf19(empty_set)))*.
% 299.85/300.43  56801[15:SSi:56799.0,515.0] epsilon_connected(skc20) ||  -> epsilon_transitive(skf25(u,u,skf19(empty_set)))*.
% 299.85/300.43  51893[15:Res:40167.1,142.1] empty(skf19(u)) || equal(skf28(u),skc20)** -> .
% 299.85/300.43  4083[0:Res:1438.1,583.1] ordinal(set_union2(u,v)) || in(w,u)* -> epsilon_connected(w).
% 299.85/300.43  51866[15:Res:40164.1,142.1] empty(skf19(u)) || equal(skf31(u),skc20)** -> .
% 299.85/300.43  51321[0:SpR:1793.0,50954.1] || equal(skf28(singleton(u)),powerset(skc19))** -> finite(u).
% 299.85/300.43  51318[0:SpR:1792.0,50954.1] || equal(skf31(singleton(u)),powerset(skc19))** -> finite(u).
% 299.85/300.43  50116[0:Res:3873.1,430.0] ||  -> empty(set_difference(omega,u)) ordinal(skf27(set_difference(omega,u)))*.
% 299.85/300.43  4082[0:Res:1438.1,606.1] ordinal(set_union2(u,v)) || in(w,u)* -> epsilon_transitive(w).
% 299.85/300.43  50115[0:Res:3873.1,431.0] ||  -> empty(set_difference(omega,u)) epsilon_transitive(skf27(set_difference(omega,u)))*.
% 299.85/300.43  50114[0:Res:3873.1,432.0] ||  -> empty(set_difference(omega,u)) epsilon_connected(skf27(set_difference(omega,u)))*.
% 299.85/300.43  50113[0:Res:3873.1,433.0] ||  -> empty(set_difference(omega,u)) natural(skf27(set_difference(omega,u)))*.
% 299.85/300.43  50073[0:Res:3873.1,508.0] ||  -> empty(set_difference(skc20,u)) finite(skf27(set_difference(skc20,u)))*.
% 299.85/300.43  3993[0:Res:1424.1,171.1] ordinal(set_union2(u,v)) || in(w,v)* -> ordinal(w).
% 299.85/300.43  49909[0:Res:3866.1,430.0] ||  -> epsilon_transitive(set_difference(omega,u)) ordinal(skf22(set_difference(omega,u)))*.
% 299.85/300.43  49908[0:Res:3866.1,431.0] ||  -> epsilon_transitive(set_difference(omega,u)) epsilon_transitive(skf22(set_difference(omega,u)))*.
% 299.85/300.43  49907[0:Res:3866.1,432.0] ||  -> epsilon_transitive(set_difference(omega,u)) epsilon_connected(skf22(set_difference(omega,u)))*.
% 299.85/300.43  49906[0:Res:3866.1,433.0] ||  -> epsilon_transitive(set_difference(omega,u)) natural(skf22(set_difference(omega,u)))*.
% 299.85/300.43  3991[0:Res:1424.1,583.1] ordinal(set_union2(u,v)) || in(w,v)* -> epsilon_connected(w).
% 299.85/300.43  49866[0:Res:3866.1,508.0] ||  -> epsilon_transitive(set_difference(skc20,u)) finite(skf22(set_difference(skc20,u)))*.
% 299.85/300.43  49645[0:Res:5263.1,49492.0] || equal(succ(singleton(skf19(powerset(u)))),skf34(u))** -> .
% 299.85/300.43  49644[0:Res:5268.1,49492.0] || equal(singleton(singleton(skf19(powerset(u)))),skf34(u))** -> .
% 299.85/300.43  49631[0:Res:5263.1,49401.0] || equal(succ(succ(skf19(powerset(u)))),skf34(u))** -> .
% 299.85/300.43  3990[0:Res:1424.1,606.1] ordinal(set_union2(u,v)) || in(w,v)* -> epsilon_transitive(w).
% 299.85/300.43  49630[0:Res:5268.1,49401.0] || equal(singleton(succ(skf19(powerset(u)))),skf34(u))** -> .
% 299.85/300.43  49525[0:Res:11358.1,4201.0] || in(singleton(succ(skf19(powerset(u)))),skf34(u))* -> .
% 299.85/300.43  49493[0:Res:11358.1,1500.0] || in(singleton(skf19(skf19(powerset(u)))),skf34(u))* -> .
% 299.85/300.43  49466[0:Res:11358.1,11926.0] || in(succ(singleton(skf19(powerset(u)))),skf34(u))* -> .
% 299.85/300.43  1997[0:Res:221.1,848.0] ||  -> equal(set_difference(u,v),empty_set) in(skf25(v,u,empty_set),u)*.
% 299.85/300.43  49434[0:Res:11358.1,4118.0] || in(succ(succ(skf19(powerset(u)))),skf34(u))* -> .
% 299.85/300.43  49402[0:Res:11358.1,875.0] || in(succ(skf19(skf19(powerset(u)))),skf34(u))* -> .
% 299.85/300.43  48716[0:Res:48705.0,2529.0] || equal(skf19(skf35(powerset(u),v)),singleton(skc20))** -> .
% 299.85/300.43  48382[0:Res:5278.1,433.0] || equal(powerset(powerset(u)),omega)** -> natural(skf34(u)).
% 299.85/300.43  818[0:Res:698.1,186.0] ||  -> empty(skf37(u,v)) in(skf27(skf37(u,v)),powerset(v))*.
% 299.85/300.43  48326[0:Res:5278.1,508.0] || equal(powerset(powerset(u)),skc20)** -> finite(skf34(u)).
% 299.85/300.43  47571[0:MRR:47570.1,1479.0] ordinal(singleton(u)) ||  -> equal(singleton(u),powerset(empty_set))**.
% 299.85/300.43  43913[15:Res:5263.1,43298.0] || equal(succ(u),powerset(empty_set)) -> in(u,skc20)*.
% 299.85/300.43  64082[15:Obv:64076.1] || equal(succ(set_union2(u,singleton(skc20))),powerset(empty_set))** -> .
% 299.85/300.43  14008[0:Rew:110.0,13963.1] ordinal(u) ||  -> equal(u,empty_set) ordinal(skf25(v,empty_set,u))*.
% 299.85/300.43  64057[15:Obv:64051.1] || equal(succ(singleton(set_union2(u,skc20))),powerset(empty_set))** -> .
% 299.85/300.43  64034[15:Obv:64028.1] || equal(succ(succ(set_union2(u,skc20))),powerset(empty_set))** -> .
% 299.85/300.43  63991[15:Obv:63985.1] || equal(succ(set_union2(singleton(skc20),u)),powerset(empty_set))** -> .
% 299.85/300.43  63962[15:Obv:63956.1] || equal(succ(singleton(skf35(skc20,u))),powerset(empty_set))** -> .
% 299.85/300.43  8989[0:NCh:192.2,192.1,1290.1,81.0] ordinal(skf19(u)) || equal(singleton(v),u)* -> ordinal(v).
% 299.85/300.43  63947[15:Obv:63941.1] || equal(succ(singleton(set_union2(skc20,u))),powerset(empty_set))** -> .
% 299.85/300.43  63919[15:Obv:63913.1] || equal(succ(succ(skf35(skc20,u))),powerset(empty_set))** -> .
% 299.85/300.43  63908[15:Obv:63902.1] || equal(succ(succ(set_union2(skc20,u))),powerset(empty_set))** -> .
% 299.85/300.43  63860[0:SSi:63850.0,60.0,1.0,245.0] || equal(skc19,omega) -> finite(relation_inverse_image(skf20(skc19),u))*.
% 299.85/300.43  63859[0:SSi:63848.0,60.0,1.0,245.0] || equal(skc20,omega) -> finite(relation_inverse_image(skf20(skc19),u))*.
% 299.85/300.43  60888[15:Res:43912.1,11641.0] || equal(singleton(set_union2(u,singleton(skc20))),powerset(empty_set))** -> .
% 299.85/300.43  60871[15:Res:43912.1,4001.0] || equal(singleton(singleton(set_union2(u,skc20))),powerset(empty_set))** -> .
% 299.85/300.43  60849[15:Res:43912.1,3995.0] || equal(singleton(succ(set_union2(u,skc20))),powerset(empty_set))** -> .
% 299.85/300.43  60754[15:Res:43912.1,11901.0] || equal(singleton(set_union2(singleton(skc20),u)),powerset(empty_set))** -> .
% 299.85/300.43  60741[15:Res:43912.1,4170.0] || equal(singleton(singleton(skf35(skc20,u))),powerset(empty_set))** -> .
% 299.85/300.43  60709[15:Res:43912.1,4047.0] || equal(singleton(singleton(set_union2(skc20,u))),powerset(empty_set))** -> .
% 299.85/300.43  60650[15:Res:43912.1,4162.0] || equal(singleton(succ(skf35(skc20,u))),powerset(empty_set))** -> .
% 299.85/300.43  7906[0:NCh:192.2,192.0,1223.1,1331.0] finite(u) || equal(v,u)*+ -> finite(skf27(powerset(v)))*.
% 299.85/300.43  60618[15:Res:43912.1,4017.0] || equal(singleton(succ(set_union2(skc20,u))),powerset(empty_set))** -> .
% 299.85/300.43  63795[15:Obv:63789.1] || equal(succ(singleton(succ(powerset(skc19)))),powerset(empty_set))** -> .
% 299.85/300.43  63778[15:Obv:63772.1] || equal(succ(singleton(skf19(powerset(skc19)))),powerset(empty_set))** -> .
% 299.85/300.43  63763[15:Obv:63757.1] || equal(succ(succ(singleton(powerset(skc19)))),powerset(empty_set))** -> .
% 299.85/300.43  7887[0:Res:170.1,1223.1] relation(u) finite(relation_dom(u)) ||  -> finite(relation_inverse_image(u,v))*.
% 299.85/300.43  63748[15:Obv:63742.1] || equal(succ(succ(succ(powerset(skc19)))),powerset(empty_set))** -> .
% 299.85/300.43  63737[15:Obv:63731.1] || equal(succ(succ(skf19(powerset(skc19)))),powerset(empty_set))** -> .
% 299.85/300.43  63726[15:Obv:63720.1] || equal(succ(singleton(succ(succ(skc20)))),powerset(empty_set))** -> .
% 299.85/300.43  63709[15:Obv:63703.1] || equal(succ(singleton(skf19(succ(skc20)))),powerset(empty_set))** -> .
% 299.85/300.43  6889[0:Res:5377.2,430.0] empty(u) ||  -> equal(omega,u) ordinal(skf25(v,u,omega))*.
% 299.85/300.43  63693[15:Obv:63687.1] || equal(succ(succ(singleton(succ(skc20)))),powerset(empty_set))** -> .
% 299.85/300.43  63677[15:Obv:63671.1] || equal(succ(succ(succ(succ(skc20)))),powerset(empty_set))** -> .
% 299.85/300.43  63664[15:Obv:63658.1] || equal(succ(succ(skf19(succ(skc20)))),powerset(empty_set))** -> .
% 299.85/300.43  60818[15:Res:43912.1,4314.0] || equal(singleton(singleton(succ(powerset(skc19)))),powerset(empty_set))** -> .
% 299.85/300.43  6888[0:Res:5377.2,431.0] empty(u) ||  -> equal(omega,u) epsilon_transitive(skf25(v,u,omega))*.
% 299.85/300.43  60808[15:Res:43912.1,1623.0] || equal(singleton(singleton(skf19(powerset(skc19)))),powerset(empty_set))** -> .
% 299.85/300.43  60797[15:Res:43912.1,11936.0] || equal(singleton(succ(singleton(powerset(skc19)))),powerset(empty_set))** -> .
% 299.85/300.43  60778[15:Res:43912.1,4145.0] || equal(singleton(succ(succ(powerset(skc19)))),powerset(empty_set))** -> .
% 299.85/300.43  60768[15:Res:43912.1,877.0] || equal(singleton(succ(skf19(powerset(skc19)))),powerset(empty_set))** -> .
% 299.85/300.43  6887[0:Res:5377.2,432.0] empty(u) ||  -> equal(omega,u) epsilon_connected(skf25(v,u,omega))*.
% 299.85/300.43  60729[15:Res:43912.1,5240.0] || equal(singleton(singleton(succ(succ(skc20)))),powerset(empty_set))** -> .
% 299.85/300.43  60697[15:Res:43912.1,4812.0] || equal(singleton(singleton(skf19(succ(skc20)))),powerset(empty_set))** -> .
% 299.85/300.43  60658[15:Res:43912.1,12075.0] || equal(singleton(succ(singleton(succ(skc20)))),powerset(empty_set))** -> .
% 299.85/300.43  60638[15:Res:43912.1,4968.0] || equal(singleton(succ(succ(succ(skc20)))),powerset(empty_set))** -> .
% 299.85/300.43  6886[0:Res:5377.2,433.0] empty(u) ||  -> equal(omega,u) natural(skf25(v,u,omega))*.
% 299.85/300.43  60606[15:Res:43912.1,4716.0] || equal(singleton(succ(skf19(succ(skc20)))),powerset(empty_set))** -> .
% 299.85/300.43  63649[15:Obv:63641.1] || equal(succ(u),powerset(empty_set))** -> finite(u).
% 299.85/300.43  60579[15:Res:43912.1,508.0] || equal(singleton(u),powerset(empty_set))** -> finite(u).
% 299.85/300.43  63506[15:Obv:63500.1] || equal(succ(singleton(powerset(skc19))),powerset(empty_set))** -> .
% 299.85/300.43  6612[0:Res:709.0,1744.0] || equal(powerset(powerset(u)),v) -> in(skf34(u),skf19(v))*.
% 299.85/300.43  63492[15:Obv:63486.1] || equal(succ(succ(powerset(skc19))),powerset(empty_set))** -> .
% 299.85/300.43  63482[15:Obv:63476.1] || equal(succ(powerset(powerset(skc19))),powerset(empty_set))** -> .
% 299.85/300.43  63472[15:Obv:63466.1] || equal(succ(singleton(succ(skc20))),powerset(empty_set))** -> .
% 299.85/300.43  63457[15:Obv:63451.1] || equal(succ(succ(singleton(skc20))),powerset(empty_set))** -> .
% 299.85/300.43  5860[0:MRR:5840.1,5739.1] || equal(u,powerset(empty_set)) -> equal(skf25(v,v,u),empty_set)**.
% 299.85/300.43  63442[15:Obv:63436.1] || equal(succ(succ(succ(skc20))),powerset(empty_set))** -> .
% 299.85/300.43  60807[15:Res:43912.1,1501.0] || equal(singleton(singleton(powerset(skc19))),powerset(empty_set))** -> .
% 299.85/300.43  60767[15:Res:43912.1,838.0] || equal(singleton(succ(powerset(skc19))),powerset(empty_set))** -> .
% 299.85/300.43  60766[15:Res:43912.1,499.0] || equal(singleton(powerset(powerset(skc19))),powerset(empty_set))** -> .
% 299.85/300.43  5290[0:Res:134.1,1404.0] || equal(u,omega)*+ equal(u,v)* -> in(empty_set,v)*.
% 299.85/300.43  60716[15:Res:43912.1,4201.0] || equal(singleton(singleton(succ(skc20))),powerset(empty_set))** -> .
% 299.85/300.43  60657[15:Res:43912.1,11926.0] || equal(singleton(succ(singleton(skc20))),powerset(empty_set))** -> .
% 299.85/300.43  60625[15:Res:43912.1,4118.0] || equal(singleton(succ(succ(skc20))),powerset(empty_set))** -> .
% 299.85/300.43  63423[15:Obv:63418.1] || equal(succ(powerset(skc19)),powerset(empty_set))** -> .
% 299.85/300.43  5099[0:SoR:270.1,97.1] ordinal(u) empty(skf19(u)) ||  -> ordinal_subset(u,skf19(u))*.
% 299.85/300.43  63404[15:Obv:63399.1] || equal(succ(succ(skc20)),powerset(empty_set))** -> .
% 299.85/300.43  60845[15:Res:43912.1,2613.0] || equal(singleton(powerset(skc19)),powerset(empty_set))** -> .
% 299.85/300.43  60683[15:Res:43912.1,1481.0] || equal(singleton(singleton(skc20)),powerset(empty_set))** -> .
% 299.85/300.43  60592[15:Res:43912.1,496.0] || equal(singleton(succ(skc20)),powerset(empty_set))** -> .
% 299.85/300.43  4329[0:MRR:4325.1,1479.0] || equal(succ(u),singleton(v)) -> equal(singleton(u),singleton(v))*.
% 299.85/300.43  43912[15:Res:5268.1,43298.0] || equal(singleton(u),powerset(empty_set)) -> in(u,skc20)*.
% 299.85/300.43  43355[15:Res:5263.1,43286.0] || equal(succ(u),powerset(empty_set)) -> element(u,skc20)*.
% 299.85/300.43  43354[15:Res:5268.1,43286.0] || equal(singleton(u),powerset(empty_set)) -> element(u,skc20)*.
% 299.85/300.43  59395[15:Res:43297.1,11641.0] || in(set_union2(u,singleton(skf19(skc20))),powerset(empty_set))* -> .
% 299.85/300.43  4290[0:MRR:4226.1,82.0] || equal(skf19(skf25(u,u,skc20)),skf25(u,u,skc20))** -> .
% 299.85/300.43  59378[15:Res:43297.1,4001.0] || in(singleton(set_union2(u,skf19(skc20))),powerset(empty_set))* -> .
% 299.85/300.43  59356[15:Res:43297.1,3995.0] || in(succ(set_union2(u,skf19(skc20))),powerset(empty_set))* -> .
% 299.85/300.43  59340[15:Res:43297.1,11901.0] || in(set_union2(singleton(skf19(skc20)),u),powerset(empty_set))* -> .
% 299.85/300.43  59327[15:Res:43297.1,4170.0] || in(singleton(skf35(skf19(skc20),u)),powerset(empty_set))* -> .
% 299.85/300.43  3726[0:SoR:776.0,2126.2] finite(u) || equal(u,powerset(v))*+ -> finite(skf34(v))*.
% 299.85/300.43  59295[15:Res:43297.1,4047.0] || in(singleton(set_union2(skf19(skc20),u)),powerset(empty_set))* -> .
% 299.85/300.43  59236[15:Res:43297.1,4162.0] || in(succ(skf35(skf19(skc20),u)),powerset(empty_set))* -> .
% 299.85/300.43  59204[15:Res:43297.1,4017.0] || in(succ(set_union2(skf19(skc20),u)),powerset(empty_set))* -> .
% 299.85/300.43  59177[15:Res:43297.1,142.1] empty(skf19(skc20)) || in(u,powerset(empty_set))* -> .
% 299.85/300.43  3639[0:Res:956.1,160.1] ordinal(powerset(u)) || in(v,skf34(u))* -> epsilon_connected(v).
% 299.85/300.43  60110[15:SSi:60108.1,515.0] ordinal(singleton(succ(powerset(skc19)))) epsilon_connected(skc20) ||  -> .
% 299.85/300.43  59588[15:Res:5263.1,59302.0] || equal(succ(singleton(succ(skf19(skc20)))),powerset(empty_set))** -> .
% 299.85/300.43  59587[15:Res:5268.1,59302.0] || equal(singleton(singleton(succ(skf19(skc20)))),powerset(empty_set))** -> .
% 299.85/300.43  59569[15:Res:5263.1,59270.0] || equal(succ(singleton(skf19(skf19(skc20)))),powerset(empty_set))** -> .
% 299.85/300.43  3638[0:Res:956.1,159.1] ordinal(powerset(u)) || in(v,skf34(u))* -> epsilon_transitive(v).
% 299.85/300.43  59568[15:Res:5268.1,59270.0] || equal(singleton(singleton(skf19(skf19(skc20)))),powerset(empty_set))** -> .
% 299.85/300.43  59525[15:Res:5263.1,59243.0] || equal(succ(succ(singleton(skf19(skc20)))),powerset(empty_set))** -> .
% 299.85/300.43  59524[15:Res:5268.1,59243.0] || equal(singleton(succ(singleton(skf19(skc20)))),powerset(empty_set))** -> .
% 299.85/300.43  59501[15:Res:5263.1,59211.0] || equal(succ(succ(succ(skf19(skc20)))),powerset(empty_set))** -> .
% 299.85/300.43  3637[0:Res:956.1,161.1] ordinal(powerset(u)) || in(v,skf34(u))* -> ordinal(v).
% 299.85/300.43  59500[15:Res:5268.1,59211.0] || equal(singleton(succ(succ(skf19(skc20)))),powerset(empty_set))** -> .
% 299.85/300.43  59481[15:Res:5263.1,59179.0] || equal(succ(succ(skf19(skf19(skc20)))),powerset(empty_set))** -> .
% 299.85/300.43  59480[15:Res:5268.1,59179.0] || equal(singleton(succ(skf19(skf19(skc20)))),powerset(empty_set))** -> .
% 299.85/300.43  60221[0:SSi:60119.0,97.1] || empty(u) -> equal(omega,u) natural(u)*.
% 299.85/300.43  1700[0:SSi:1640.1,6.0,5.0,7.0] ordinal(u) ||  -> equal(omega,u) in(omega,u)* natural(u).
% 299.85/300.43  59408[15:MRR:20468.2,59406.0] ordinal(skc20) ordinal(singleton(succ(powerset(skc19)))) ||  -> .
% 299.85/300.43  59315[15:Res:43297.1,5240.0] || in(singleton(succ(succ(skf19(skc20)))),powerset(empty_set))* -> .
% 299.85/300.43  59303[15:Res:43297.1,4309.0] || in(singleton(succ(skf19(skf19(skc20)))),powerset(empty_set))* -> .
% 299.85/300.43  59283[15:Res:43297.1,4812.0] || in(singleton(skf19(succ(skf19(skc20)))),powerset(empty_set))* -> .
% 299.85/300.43  960[0:Res:266.1,201.1] || in(u,skc20)*+ in(v,u)* -> element(v,skc19)*.
% 299.85/300.43  59271[15:Res:43297.1,1622.0] || in(singleton(skf19(skf19(skf19(skc20)))),powerset(empty_set))* -> .
% 299.85/300.43  59253[15:Res:43297.1,12082.0] || in(succ(singleton(skf19(skf19(skc20)))),powerset(empty_set))* -> .
% 299.85/300.43  59877[0:SoR:59785.0,298.0] ||  -> finite(skf37(u,empty_set))*.
% 299.85/300.43  59785[0:Res:12575.0,1223.1] finite(powerset(u)) ||  -> finite(skf37(v,u))*.
% 299.85/300.43  12575[0:Con:12572.1] ||  -> subset(skf37(u,v),powerset(v))*l.
% 299.85/300.43  59244[15:Res:43297.1,12075.0] || in(succ(singleton(succ(skf19(skc20)))),powerset(empty_set))* -> .
% 299.85/300.43  59224[15:Res:43297.1,4968.0] || in(succ(succ(succ(skf19(skc20)))),powerset(empty_set))* -> .
% 299.85/300.43  59212[15:Res:43297.1,4141.0] || in(succ(succ(skf19(skf19(skc20)))),powerset(empty_set))* -> .
% 299.85/300.43  59192[15:Res:43297.1,4716.0] || in(succ(skf19(succ(skf19(skc20)))),powerset(empty_set))* -> .
% 299.85/300.43  11646[0:MRR:9569.1,11637.0] || equal(set_union2(u,singleton(v)),powerset(empty_set))** -> equal(v,empty_set).
% 299.85/300.43  59180[15:Res:43297.1,876.0] || in(succ(skf19(skf19(skf19(skc20)))),powerset(empty_set))* -> .
% 299.85/300.43  59463[15:Res:5263.1,59269.0] || equal(succ(singleton(skf19(skc20))),powerset(empty_set))** -> .
% 299.85/300.43  59462[15:Res:5268.1,59269.0] || equal(singleton(singleton(skf19(skc20))),powerset(empty_set))** -> .
% 299.85/300.43  59442[15:Res:5263.1,59178.0] || equal(succ(succ(skf19(skc20))),powerset(empty_set))** -> .
% 299.85/300.43  7697[0:Res:278.0,1746.0] || equal(powerset(powerset(skc19)),u) -> in(skc20,skf35(u,v))*.
% 299.85/300.43  59441[15:Res:5268.1,59178.0] || equal(singleton(succ(skf19(skc20))),powerset(empty_set))** -> .
% 299.85/300.43  59407[15:MRR:20461.2,59406.0] ordinal(singleton(powerset(skc19))) ordinal(skc20) ||  -> .
% 299.85/300.43  59302[15:Res:43297.1,4201.0] || in(singleton(succ(skf19(skc20))),powerset(empty_set))* -> .
% 299.85/300.43  59270[15:Res:43297.1,1500.0] || in(singleton(skf19(skf19(skc20))),powerset(empty_set))* -> .
% 299.85/300.43  7692[0:Res:243.0,1746.0] || equal(omega,u) -> in(relation_dom(skf20(skc19)),skf35(u,v))*.
% 299.85/300.43  59243[15:Res:43297.1,11926.0] || in(succ(singleton(skf19(skc20))),powerset(empty_set))* -> .
% 299.85/300.43  59211[15:Res:43297.1,4118.0] || in(succ(succ(skf19(skc20))),powerset(empty_set))* -> .
% 299.85/300.43  59179[15:Res:43297.1,875.0] || in(succ(skf19(skf19(skc20))),powerset(empty_set))* -> .
% 299.85/300.43  59418[15:MRR:59166.0,706.0] || equal(skf19(skf19(skc20)),singleton(skc20))** -> .
% 299.85/300.43  6207[0:MRR:6192.2,5073.0] || equal(powerset(relation_dom(u)),powerset(empty_set)) -> epsilon_transitive(skf40(v,u))*.
% 299.85/300.43  59269[15:Res:43297.1,1481.0] || in(singleton(skf19(skc20)),powerset(empty_set))* -> .
% 299.85/300.43  59178[15:Res:43297.1,496.0] || in(succ(skf19(skc20)),powerset(empty_set))* -> .
% 299.85/300.43  59406[15:MRR:59405.1,43298.1] || in(skc20,powerset(empty_set))* -> .
% 299.85/300.43  43297[15:Res:40025.0,1743.1] || in(u,powerset(empty_set)) -> in(u,skf19(skc20))*.
% 299.85/300.43  4176[0:Res:1736.1,277.1] || in(skc20,u) equal(skf35(u,v),powerset(empty_set))** -> .
% 299.85/300.43  43098[0:Obv:43069.1] || equal(powerset(singleton(u)),powerset(empty_set))** -> epsilon_connected(u).
% 299.85/300.43  43097[0:Obv:43068.1] || equal(powerset(singleton(u)),powerset(empty_set))** -> epsilon_transitive(u).
% 299.85/300.43  43096[0:Obv:43067.1] || equal(powerset(singleton(u)),powerset(empty_set))** -> ordinal(u).
% 299.85/300.43  42952[15:Res:5263.1,40495.0] || equal(skf25(u,u,skf19(empty_set)),succ(skc20))** -> .
% 299.85/300.43  4155[0:Res:1736.1,257.1] || in(empty_set,u) equal(skf35(u,v),singleton(skc20))** -> .
% 299.85/300.43  42951[15:Res:5268.1,40495.0] || equal(skf25(u,u,skf19(empty_set)),singleton(skc20))** -> .
% 299.85/300.43  42825[15:Res:40168.1,958.0] || equal(skf28(skf28(u)),skc20)** -> element(empty_set,u).
% 299.85/300.43  42824[15:Res:40168.1,2774.0] || equal(skf28(skf28(u)),skc20)** -> in(empty_set,u).
% 299.85/300.43  42822[15:Res:40168.1,957.0] || equal(skf28(skf31(u)),skc20)** -> element(empty_set,u).
% 299.85/300.43  4099[0:Res:1438.1,277.1] || in(skc20,u) equal(set_union2(u,v),powerset(empty_set))** -> .
% 299.85/300.43  42821[15:Res:40168.1,2658.0] || equal(skf28(skf31(u)),skc20)** -> in(empty_set,u).
% 299.85/300.43  42815[15:Res:40168.1,1043.0] || equal(skf28(singleton(u)),skc20)** -> equal(empty_set,u).
% 299.85/300.43  42650[15:Res:40165.1,958.0] || equal(skf31(skf28(u)),skc20)** -> element(empty_set,u).
% 299.85/300.43  42649[15:Res:40165.1,2774.0] || equal(skf31(skf28(u)),skc20)** -> in(empty_set,u).
% 299.85/300.43  4080[0:Res:1438.1,257.1] || in(empty_set,u) equal(set_union2(u,v),singleton(skc20))** -> .
% 299.85/300.43  42647[15:Res:40165.1,957.0] || equal(skf31(skf31(u)),skc20)** -> element(empty_set,u).
% 299.85/300.43  42646[15:Res:40165.1,2658.0] || equal(skf31(skf31(u)),skc20)** -> in(empty_set,u).
% 299.85/300.43  42640[15:Res:40165.1,1043.0] || equal(skf31(singleton(u)),skc20)** -> equal(empty_set,u).
% 299.85/300.43  42576[15:Res:40003.1,871.0] || equal(skc20,u) empty(skf19(skf19(u)))* -> .
% 299.85/300.43  4007[0:Res:1424.1,277.1] || in(skc20,u) equal(set_union2(v,u),powerset(empty_set))** -> .
% 299.85/300.43  42411[15:Res:5263.1,39618.0] || equal(succ(u),skf19(empty_set)) -> element(u,skc20)*.
% 299.85/300.43  42410[15:Res:5268.1,39618.0] || equal(singleton(u),skf19(empty_set)) -> element(u,skc20)*.
% 299.85/300.43  41235[0:Rew:41232.1,28598.1] || equal(u,empty_set) -> in(u,succ(powerset(empty_set)))*.
% 299.85/300.43  41232[0:Rew:9038.1,41129.1] || equal(u,empty_set) -> equal(succ(u),powerset(empty_set))**.
% 299.85/300.43  3988[0:Res:1424.1,257.1] || in(empty_set,u) equal(set_union2(v,u),singleton(skc20))** -> .
% 299.85/300.43  41108[0:MRR:41066.2,1466.0] || in(empty_set,singleton(u))*+ -> in(u,powerset(empty_set))*.
% 299.85/300.43  56948[17:Res:40627.1,11693.0] || equal(set_difference(u,singleton(skf27(skf19(empty_set)))),skc20)** -> .
% 299.85/300.43  56961[17:Res:40627.1,433.0] || equal(skc20,omega) -> natural(skf27(skf19(empty_set)))*.
% 299.85/300.43  40627[17:Res:40619.0,1404.0] || equal(skc20,u) -> in(skf27(skf19(empty_set)),u)*.
% 299.85/300.43  2773[0:Res:1341.0,200.0] ||  -> equal(skf28(singleton(u)),empty_set) equal(skf28(singleton(u)),singleton(u))**.
% 299.85/300.43  40504[15:Res:40377.0,171.1] ordinal(skc20) ||  -> ordinal(skf25(u,u,skf19(empty_set)))*.
% 299.85/300.43  40502[15:Res:40377.0,583.1] ordinal(skc20) ||  -> epsilon_connected(skf25(u,u,skf19(empty_set)))*.
% 299.85/300.43  40501[15:Res:40377.0,606.1] ordinal(skc20) ||  -> epsilon_transitive(skf25(u,u,skf19(empty_set)))*.
% 299.85/300.43  56395[15:Res:40282.1,11641.0] || equal(succ(set_union2(u,singleton(skc20))),skf19(empty_set))** -> .
% 299.85/300.43  2657[0:Res:1340.0,200.0] ||  -> equal(skf31(singleton(u)),empty_set) equal(skf31(singleton(u)),singleton(u))**.
% 299.85/300.43  56378[15:Res:40282.1,4001.0] || equal(succ(singleton(set_union2(u,skc20))),skf19(empty_set))** -> .
% 299.85/300.43  56356[15:Res:40282.1,3995.0] || equal(succ(succ(set_union2(u,skc20))),skf19(empty_set))** -> .
% 299.85/300.43  56659[0:SoR:56656.0,148.2] epsilon_transitive(singleton(skc20)) epsilon_connected(singleton(skc20)) ||  -> .
% 299.85/300.43  56656[0:MRR:56655.1,1466.0] ordinal(singleton(skc20)) ||  -> .
% 299.85/300.43  2546[0:MRR:2545.3,848.0] ordinal(u) || equal(u,singleton(skc20))* -> equal(u,empty_set).
% 299.85/300.43  56261[15:Res:40282.1,11901.0] || equal(succ(set_union2(singleton(skc20),u)),skf19(empty_set))** -> .
% 299.85/300.43  56248[15:Res:40282.1,4170.0] || equal(succ(singleton(skf35(skc20,u))),skf19(empty_set))** -> .
% 299.85/300.43  56216[15:Res:40282.1,4047.0] || equal(succ(singleton(set_union2(skc20,u))),skf19(empty_set))** -> .
% 299.85/300.43  56157[15:Res:40282.1,4162.0] || equal(succ(succ(skf35(skc20,u))),skf19(empty_set))** -> .
% 299.85/300.43  1370[0:Res:151.1,798.0] || empty(u)*+ -> subset(u,v)*.
% 299.85/300.43  56125[15:Res:40282.1,4017.0] || equal(succ(succ(set_union2(skc20,u))),skf19(empty_set))** -> .
% 299.85/300.43  56325[15:Res:40282.1,4314.0] || equal(succ(singleton(succ(powerset(skc19)))),skf19(empty_set))** -> .
% 299.85/300.43  56315[15:Res:40282.1,1623.0] || equal(succ(singleton(skf19(powerset(skc19)))),skf19(empty_set))** -> .
% 299.85/300.43  56304[15:Res:40282.1,11936.0] || equal(succ(succ(singleton(powerset(skc19)))),skf19(empty_set))** -> .
% 299.85/300.43  949[0:Res:266.1,202.2] empty(skc19) || in(u,skc20)* in(v,u)* -> .
% 299.85/300.43  56285[15:Res:40282.1,4145.0] || equal(succ(succ(succ(powerset(skc19)))),skf19(empty_set))** -> .
% 299.85/300.43  56275[15:Res:40282.1,877.0] || equal(succ(succ(skf19(powerset(skc19)))),skf19(empty_set))** -> .
% 299.85/300.43  56236[15:Res:40282.1,5240.0] || equal(succ(singleton(succ(succ(skc20)))),skf19(empty_set))** -> .
% 299.85/300.43  56204[15:Res:40282.1,4812.0] || equal(succ(singleton(skf19(succ(skc20)))),skf19(empty_set))** -> .
% 299.85/300.43  688[0:SoR:616.0,148.2] epsilon_transitive(powerset(u)) epsilon_connected(powerset(u)) ||  -> ordinal(skf28(u))*.
% 299.85/300.43  56165[15:Res:40282.1,12075.0] || equal(succ(succ(singleton(succ(skc20)))),skf19(empty_set))** -> .
% 299.85/300.43  56145[15:Res:40282.1,4968.0] || equal(succ(succ(succ(succ(skc20)))),skf19(empty_set))** -> .
% 299.85/300.43  56113[15:Res:40282.1,4716.0] || equal(succ(succ(skf19(succ(skc20)))),skf19(empty_set))** -> .
% 299.85/300.43  56086[15:Res:40282.1,508.0] || equal(succ(u),skf19(empty_set))* -> finite(u).
% 299.85/300.43  684[0:SoR:615.0,148.2] epsilon_transitive(powerset(u)) epsilon_connected(powerset(u)) ||  -> ordinal(skf31(u))*.
% 299.85/300.43  56314[15:Res:40282.1,1501.0] || equal(succ(singleton(powerset(skc19))),skf19(empty_set))** -> .
% 299.85/300.43  56274[15:Res:40282.1,838.0] || equal(succ(succ(powerset(skc19))),skf19(empty_set))** -> .
% 299.85/300.43  56273[15:Res:40282.1,499.0] || equal(succ(powerset(powerset(skc19))),skf19(empty_set))** -> .
% 299.85/300.43  56223[15:Res:40282.1,4201.0] || equal(succ(singleton(succ(skc20))),skf19(empty_set))** -> .
% 299.85/300.43  667[0:SoR:603.0,148.2] epsilon_transitive(powerset(u)) epsilon_connected(powerset(u)) ||  -> epsilon_transitive(skf28(u))*.
% 299.85/300.43  56164[15:Res:40282.1,11926.0] || equal(succ(succ(singleton(skc20))),skf19(empty_set))** -> .
% 299.85/300.43  56132[15:Res:40282.1,4118.0] || equal(succ(succ(succ(skc20))),skf19(empty_set))** -> .
% 299.85/300.43  56352[15:Res:40282.1,2613.0] || equal(succ(powerset(skc19)),skf19(empty_set))** -> .
% 299.85/300.43  56190[15:Res:40282.1,1481.0] || equal(succ(singleton(skc20)),skf19(empty_set))** -> .
% 299.85/300.43  647[0:SoR:602.0,148.2] epsilon_transitive(powerset(u)) epsilon_connected(powerset(u)) ||  -> epsilon_transitive(skf31(u))*.
% 299.85/300.43  56099[15:Res:40282.1,496.0] || equal(succ(succ(skc20)),skf19(empty_set))** -> .
% 299.85/300.43  40282[15:Res:5263.1,39617.0] || equal(succ(u),skf19(empty_set)) -> in(u,skc20)*.
% 299.85/300.43  52645[15:Res:40281.1,11641.0] || equal(singleton(set_union2(u,singleton(skc20))),skf19(empty_set))** -> .
% 299.85/300.43  52628[15:Res:40281.1,4001.0] || equal(singleton(singleton(set_union2(u,skc20))),skf19(empty_set))** -> .
% 299.85/300.43  643[0:SoR:580.0,148.2] epsilon_transitive(powerset(u)) epsilon_connected(powerset(u)) ||  -> epsilon_connected(skf28(u))*.
% 299.85/300.43  52606[15:Res:40281.1,3995.0] || equal(singleton(succ(set_union2(u,skc20))),skf19(empty_set))** -> .
% 299.85/300.43  52511[15:Res:40281.1,11901.0] || equal(singleton(set_union2(singleton(skc20),u)),skf19(empty_set))** -> .
% 299.85/300.43  52498[15:Res:40281.1,4170.0] || equal(singleton(singleton(skf35(skc20,u))),skf19(empty_set))** -> .
% 299.85/300.43  52466[15:Res:40281.1,4047.0] || equal(singleton(singleton(set_union2(skc20,u))),skf19(empty_set))** -> .
% 299.85/300.43  624[0:SoR:579.0,148.2] epsilon_transitive(powerset(u)) epsilon_connected(powerset(u)) ||  -> epsilon_connected(skf31(u))*.
% 299.85/300.43  52407[15:Res:40281.1,4162.0] || equal(singleton(succ(skf35(skc20,u))),skf19(empty_set))** -> .
% 299.85/300.43  52375[15:Res:40281.1,4017.0] || equal(singleton(succ(set_union2(skc20,u))),skf19(empty_set))** -> .
% 299.85/300.43  40676[17:SpR:3129.1,40665.0] || equal(skf19(skf19(empty_set)),empty_set)** -> finite(skf27(empty_set)).
% 299.85/300.43  40675[17:SpR:38242.1,40665.0] || equal(singleton(skf19(empty_set)),omega)** -> finite(skf27(empty_set)).
% 299.85/300.43  17788[0:MRR:17787.1,82.0] || equal(skf19(skf25(u,empty_set,skc20)),skf25(u,empty_set,skc20))** -> .
% 299.85/300.43  38387[13:SpR:38242.1,21516.0] || equal(singleton(skf28(skc20)),omega)** -> finite(skf27(empty_set)).
% 299.85/300.43  38380[11:SpR:38242.1,21047.0] || equal(singleton(skf31(skc20)),omega)** -> finite(skf27(empty_set)).
% 299.85/300.43  21523[13:SpR:3129.1,21516.0] || equal(skf19(skf28(skc20)),empty_set)** -> finite(skf27(empty_set)).
% 299.85/300.43  21054[11:SpR:3129.1,21047.0] || equal(skf19(skf31(skc20)),empty_set)** -> finite(skf27(empty_set)).
% 299.85/300.43  11146[0:MRR:11124.1,1479.0] || equal(succ(u),powerset(empty_set)) -> equal(singleton(u),powerset(empty_set))**.
% 299.85/300.43  38386[7:SpR:38242.1,19219.0] || equal(singleton(skf28(omega)),omega)** -> natural(skf27(empty_set)).
% 299.85/300.43  38379[5:SpR:38242.1,18964.0] || equal(singleton(skf31(omega)),omega)** -> natural(skf27(empty_set)).
% 299.85/300.43  19406[7:SpR:3129.1,19219.0] || equal(skf19(skf28(omega)),empty_set)** -> natural(skf27(empty_set)).
% 299.85/300.43  19004[5:SpR:3129.1,18964.0] || equal(skf19(skf31(omega)),empty_set)** -> natural(skf27(empty_set)).
% 299.85/300.43  7231[0:Res:1228.1,496.0] || subset(succ(powerset(u)),u)*l -> .
% 299.85/300.43  38385[7:SpR:38242.1,19218.0] || equal(singleton(skf28(omega)),omega)** -> epsilon_connected(skf27(empty_set)).
% 299.85/300.43  38378[5:SpR:38242.1,18963.0] || equal(singleton(skf31(omega)),omega)** -> epsilon_connected(skf27(empty_set)).
% 299.85/300.43  19397[7:SpR:3129.1,19218.0] || equal(skf19(skf28(omega)),empty_set)** -> epsilon_connected(skf27(empty_set)).
% 299.85/300.43  18995[5:SpR:3129.1,18963.0] || equal(skf19(skf31(omega)),empty_set)** -> epsilon_connected(skf27(empty_set)).
% 299.85/300.43  5819[0:Res:709.0,1044.0] || equal(powerset(powerset(u)),powerset(empty_set))** -> equal(skf34(u),empty_set).
% 299.85/300.43  38384[7:SpR:38242.1,19217.0] || equal(singleton(skf28(omega)),omega)** -> epsilon_transitive(skf27(empty_set)).
% 299.85/300.43  38377[5:SpR:38242.1,18962.0] || equal(singleton(skf31(omega)),omega)** -> epsilon_transitive(skf27(empty_set)).
% 299.85/300.43  19388[7:SpR:3129.1,19217.0] || equal(skf19(skf28(omega)),empty_set)** -> epsilon_transitive(skf27(empty_set)).
% 299.85/300.43  18982[5:SpR:3129.1,18962.0] || equal(skf19(skf31(omega)),empty_set)** -> epsilon_transitive(skf27(empty_set)).
% 299.85/300.43  5542[0:MRR:5536.2,1479.0] || subset(u,empty_set) -> epsilon_transitive(u)*.
% 299.85/300.43  38383[7:SpR:38242.1,19216.0] || equal(singleton(skf28(omega)),omega)** -> ordinal(skf27(empty_set)).
% 299.85/300.43  38376[5:SpR:38242.1,18961.0] || equal(singleton(skf31(omega)),omega)** -> ordinal(skf27(empty_set)).
% 299.85/300.43  19379[7:SpR:3129.1,19216.0] || equal(skf19(skf28(omega)),empty_set)** -> ordinal(skf27(empty_set)).
% 299.85/300.43  18973[5:SpR:3129.1,18961.0] || equal(skf19(skf31(omega)),empty_set)** -> ordinal(skf27(empty_set)).
% 299.85/300.43  4301[0:SoR:634.0,118.1] || in(u,skc20) equal(skc20,omega) -> ordinal(skf19(u))*.
% 299.85/300.43  40758[17:SpL:969.1,40662.0] empty(skf19(empty_set)) || in(skc20,skf27(empty_set))* -> .
% 299.85/300.43  52575[15:Res:40281.1,4314.0] || equal(singleton(singleton(succ(powerset(skc19)))),skf19(empty_set))** -> .
% 299.85/300.43  54199[20:Res:5263.1,53815.0] || equal(succ(powerset(powerset(empty_set))),powerset(empty_set))** -> .
% 299.85/300.43  54198[20:Res:5268.1,53815.0] || equal(singleton(powerset(powerset(empty_set))),powerset(empty_set))** -> .
% 299.85/300.43  1292[0:Res:153.1,496.0] || subset(singleton(succ(u)),u)*l -> .
% 299.85/300.43  42526[17:SpR:969.1,42507.0] empty(skf19(empty_set)) ||  -> element(skf27(empty_set),skc20)*.
% 299.85/300.43  40651[17:SpR:969.1,40620.0] empty(skf19(empty_set)) ||  -> in(skf27(empty_set),skc20)*.
% 299.85/300.43  54203[20:Res:40230.1,53815.0] || equal(singleton(powerset(powerset(empty_set))),skc20)** -> .
% 299.85/300.43  40679[17:SpR:969.1,40665.0] empty(skf19(empty_set)) ||  -> finite(skf27(empty_set))*.
% 299.85/300.43  1225[0:Res:157.1,240.0] || subset(u,skc19) -> finite(u)*.
% 299.85/300.43  19409[7:SpR:969.1,19219.0] empty(skf28(omega)) ||  -> natural(skf27(empty_set))*.
% 299.85/300.43  19007[5:SpR:969.1,18964.0] empty(skf31(omega)) ||  -> natural(skf27(empty_set))*.
% 299.85/300.43  19400[7:SpR:969.1,19218.0] empty(skf28(omega)) ||  -> epsilon_connected(skf27(empty_set))*.
% 299.85/300.43  18998[5:SpR:969.1,18963.0] empty(skf31(omega)) ||  -> epsilon_connected(skf27(empty_set))*.
% 299.85/300.43  1173[0:Res:708.0,154.0] ||  -> subset(singleton(skf28(u)),powerset(u))*l.
% 299.85/300.43  19391[7:SpR:969.1,19217.0] empty(skf28(omega)) ||  -> epsilon_transitive(skf27(empty_set))*.
% 299.85/300.43  18985[5:SpR:969.1,18962.0] empty(skf31(omega)) ||  -> epsilon_transitive(skf27(empty_set))*.
% 299.85/300.43  19382[7:SpR:969.1,19216.0] empty(skf28(omega)) ||  -> ordinal(skf27(empty_set))*.
% 299.85/300.43  18976[5:SpR:969.1,18961.0] empty(skf31(omega)) ||  -> ordinal(skf27(empty_set))*.
% 299.85/300.43  1172[0:Res:707.0,154.0] ||  -> subset(singleton(skf31(u)),powerset(u))*l.
% 299.85/300.43  21526[13:SpR:969.1,21516.0] empty(skf28(skc20)) ||  -> finite(skf27(empty_set))*.
% 299.85/300.43  21057[11:SpR:969.1,21047.0] empty(skf31(skc20)) ||  -> finite(skf27(empty_set))*.
% 299.85/300.43  53836[20:MRR:53789.1,1466.0] || equal(powerset(powerset(empty_set)),powerset(empty_set))** -> .
% 299.85/300.43  53815[20:SpL:53747.0,715.0] || in(powerset(powerset(empty_set)),powerset(empty_set))* -> .
% 299.85/300.43  54102[21:Spt:54082.0,11108.1] ||  -> equal(skf28(powerset(empty_set)),powerset(empty_set))**.
% 299.85/300.43  53788[20:SpR:53747.0,707.0] ||  -> in(powerset(empty_set),powerset(powerset(empty_set)))*.
% 299.85/300.43  53779[20:SpR:53747.0,102.0] ||  -> element(powerset(empty_set),powerset(powerset(empty_set)))*.
% 299.85/300.43  53747[20:Spt:53727.0,11107.1] ||  -> equal(skf31(powerset(empty_set)),powerset(empty_set))**.
% 299.85/300.43  52565[15:Res:40281.1,1623.0] || equal(singleton(singleton(skf19(powerset(skc19)))),skf19(empty_set))** -> .
% 299.85/300.43  52554[15:Res:40281.1,11936.0] || equal(singleton(succ(singleton(powerset(skc19)))),skf19(empty_set))** -> .
% 299.85/300.43  52535[15:Res:40281.1,4145.0] || equal(singleton(succ(succ(powerset(skc19)))),skf19(empty_set))** -> .
% 299.85/300.43  52525[15:Res:40281.1,877.0] || equal(singleton(succ(skf19(powerset(skc19)))),skf19(empty_set))** -> .
% 299.85/300.43  1168[0:Res:278.0,154.0] ||  -> subset(singleton(skc20),powerset(powerset(skc19)))*r.
% 299.85/300.43  52486[15:Res:40281.1,5240.0] || equal(singleton(singleton(succ(succ(skc20)))),skf19(empty_set))** -> .
% 299.85/300.43  52454[15:Res:40281.1,4812.0] || equal(singleton(singleton(skf19(succ(skc20)))),skf19(empty_set))** -> .
% 299.85/300.43  52415[15:Res:40281.1,12075.0] || equal(singleton(succ(singleton(succ(skc20)))),skf19(empty_set))** -> .
% 299.85/300.43  52395[15:Res:40281.1,4968.0] || equal(singleton(succ(succ(succ(skc20)))),skf19(empty_set))** -> .
% 299.85/300.43  1164[0:Res:243.0,154.0] ||  -> subset(singleton(relation_dom(skf20(skc19))),omega)*l.
% 299.85/300.43  52363[15:Res:40281.1,4716.0] || equal(singleton(succ(skf19(succ(skc20)))),skf19(empty_set))** -> .
% 299.85/300.43  53043[0:Res:12801.1,1481.0] || in(singleton(skf35(u,v)),skf28(u))* -> .
% 299.85/300.43  52952[0:Res:12801.1,496.0] || in(succ(skf35(u,v)),skf28(u))* -> .
% 299.85/300.43  52778[0:Res:12800.1,1481.0] || in(singleton(skf35(u,v)),skf31(u))* -> .
% 299.85/300.43  564[2:Res:456.1,158.0] || in(skc19,omega) equal(skf19(skf33(skc20)),skf33(skc20))** -> .
% 299.85/300.43  52687[0:Res:12800.1,496.0] || in(succ(skf35(u,v)),skf31(u))* -> .
% 299.85/300.43  52336[15:Res:40281.1,508.0] || equal(singleton(u),skf19(empty_set))* -> finite(u).
% 299.85/300.43  52564[15:Res:40281.1,1501.0] || equal(singleton(singleton(powerset(skc19))),skf19(empty_set))** -> .
% 299.85/300.43  52524[15:Res:40281.1,838.0] || equal(singleton(succ(powerset(skc19))),skf19(empty_set))** -> .
% 299.85/300.43  12801[0:Res:1341.0,1745.1] || in(u,skf28(v)) -> in(u,skf35(v,w))*.
% 299.85/300.43  52523[15:Res:40281.1,499.0] || equal(singleton(powerset(powerset(skc19))),skf19(empty_set))** -> .
% 299.85/300.43  52473[15:Res:40281.1,4201.0] || equal(singleton(singleton(succ(skc20))),skf19(empty_set))** -> .
% 299.85/300.43  52414[15:Res:40281.1,11926.0] || equal(singleton(succ(singleton(skc20))),skf19(empty_set))** -> .
% 299.85/300.43  52382[15:Res:40281.1,4118.0] || equal(singleton(succ(succ(skc20))),skf19(empty_set))** -> .
% 299.85/300.43  12800[0:Res:1340.0,1745.1] || in(u,skf31(v)) -> in(u,skf35(v,w))*.
% 299.85/300.43  52602[15:Res:40281.1,2613.0] || equal(singleton(powerset(skc19)),skf19(empty_set))** -> .
% 299.85/300.43  52440[15:Res:40281.1,1481.0] || equal(singleton(singleton(skc20)),skf19(empty_set))** -> .
% 299.85/300.43  52349[15:Res:40281.1,496.0] || equal(singleton(succ(skc20)),skf19(empty_set))** -> .
% 299.85/300.43  40281[15:Res:5268.1,39617.0] || equal(singleton(u),skf19(empty_set)) -> in(u,skc20)*.
% 299.85/300.43  12796[0:Res:81.0,1745.1] || in(u,v) -> in(u,skf35(skf19(v),w))*.
% 299.85/300.43  40203[15:Res:40005.1,35839.1] || equal(skc20,u) equal(singleton(u),omega)** -> .
% 299.85/300.43  40201[15:Res:40005.1,257.1] || equal(skc20,u) equal(u,singleton(skc20))* -> .
% 299.85/300.43  40167[15:Res:40005.1,11349.0] || equal(skf28(u),skc20) -> in(empty_set,skf19(u))*.
% 299.85/300.43  40164[15:Res:40005.1,11348.0] || equal(skf31(u),skc20) -> in(empty_set,skf19(u))*.
% 299.85/300.43  11783[0:SpL:214.1,11693.0] || in(u,skf37(v,w))* in(w,u) -> .
% 299.85/300.43  40159[15:Res:40005.1,3974.0] || equal(singleton(u),skc20) -> in(empty_set,succ(u))*.
% 299.85/300.43  48289[15:Res:46867.1,12683.0] || equal(singleton(set_union2(u,singleton(succ(omega)))),skc20)** -> .
% 299.85/300.43  48283[15:Res:46867.1,4310.0] || equal(singleton(singleton(succ(set_union2(u,omega)))),skc20)** -> .
% 299.85/300.43  48278[15:Res:46867.1,4002.0] || equal(singleton(singleton(skf19(set_union2(u,omega)))),skc20)** -> .
% 299.85/300.43  11645[0:MRR:9570.1,11637.0] || equal(set_union2(u,singleton(v)),w)*+ -> in(v,w)*.
% 299.85/300.43  48275[15:Res:46867.1,5522.0] || equal(singleton(singleton(set_union2(u,succ(omega)))),skc20)** -> .
% 299.85/300.43  48266[15:Res:46867.1,12084.0] || equal(singleton(succ(singleton(set_union2(u,omega)))),skc20)** -> .
% 299.85/300.43  51007[0:SpR:1793.0,50950.1] || equal(skf28(singleton(u)),omega)** -> natural(u).
% 299.85/300.43  51004[0:SpR:1792.0,50950.1] || equal(skf31(singleton(u)),omega)** -> natural(u).
% 299.85/300.43  11345[0:Res:104.0,1743.1] || in(u,v) -> in(u,skf19(skf35(v,w)))*.
% 299.85/300.43  50991[15:SpR:1793.0,50949.1] || equal(skf28(singleton(u)),skc20)** -> finite(u).
% 299.85/300.43  50988[15:SpR:1792.0,50949.1] || equal(skf31(singleton(u)),skc20)** -> finite(u).
% 299.85/300.43  50954[0:MRR:50917.1,35866.1] || equal(u,powerset(skc19)) -> finite(skf27(u))*.
% 299.85/300.43  50953[0:MRR:50916.1,811.1] || equal(u,omega) -> ordinal(skf27(u))*.
% 299.85/300.43  7677[0:Res:88.0,1746.0] || equal(succ(u),v) -> in(u,skf35(v,w))*.
% 299.85/300.43  50952[0:MRR:50915.1,811.1] || equal(u,omega) -> epsilon_transitive(skf27(u))*.
% 299.85/300.43  50951[0:MRR:50914.1,811.1] || equal(u,omega) -> epsilon_connected(skf27(u))*.
% 299.85/300.43  50950[0:MRR:50913.1,811.1] || equal(u,omega) -> natural(skf27(u))*.
% 299.85/300.43  50949[15:MRR:50855.1,40133.1] || equal(u,skc20) -> finite(skf27(u))*.
% 299.85/300.43  5292[0:Res:698.1,1404.0] || equal(u,v) -> empty(u) in(skf27(u),v)*.
% 299.85/300.43  48261[15:Res:46867.1,4142.0] || equal(singleton(succ(succ(set_union2(u,omega)))),skc20)** -> .
% 299.85/300.43  48256[15:Res:46867.1,3996.0] || equal(singleton(succ(skf19(set_union2(u,omega)))),skc20)** -> .
% 299.85/300.43  48253[15:Res:46867.1,5518.0] || equal(singleton(succ(set_union2(u,succ(omega)))),skc20)** -> .
% 299.85/300.43  50781[0:MRR:50691.2,5028.0] || equal(skf27(skf22(u)),u)** -> epsilon_transitive(u).
% 299.85/300.43  5285[0:Res:116.1,1404.0] || equal(u,v) -> epsilon_transitive(u) in(skf22(u),v)*.
% 299.85/300.43  48237[15:Res:46867.1,12717.0] || equal(singleton(set_union2(singleton(succ(omega)),u)),skc20)** -> .
% 299.85/300.43  48227[15:Res:46867.1,5511.0] || equal(singleton(singleton(skf35(succ(omega),u))),skc20)** -> .
% 299.85/300.43  48220[15:Res:46867.1,4312.0] || equal(singleton(singleton(succ(skf35(omega,u)))),skc20)** -> .
% 299.85/300.43  48208[15:Res:46867.1,4311.0] || equal(singleton(singleton(succ(set_union2(omega,u)))),skc20)** -> .
% 299.85/300.43  4225[0:Res:2144.1,144.0] || in(u,skf25(v,v,u))* -> equal(u,empty_set).
% 299.85/300.43  48195[15:Res:46867.1,5502.0] || equal(singleton(singleton(set_union2(succ(omega),u))),skc20)** -> .
% 299.85/300.43  48188[15:Res:46867.1,4171.0] || equal(singleton(singleton(skf19(skf35(omega,u)))),skc20)** -> .
% 299.85/300.43  48176[15:Res:46867.1,4094.0] || equal(singleton(singleton(skf19(set_union2(omega,u)))),skc20)** -> .
% 299.85/300.43  48161[15:Res:46867.1,12086.0] || equal(singleton(succ(singleton(skf35(omega,u)))),skc20)** -> .
% 299.85/300.43  4154[0:Res:1736.1,144.0] || in(u,v) in(skf35(v,w),u)* -> .
% 299.85/300.43  48158[15:Res:46867.1,12085.0] || equal(singleton(succ(singleton(set_union2(omega,u)))),skc20)** -> .
% 299.85/300.43  48136[15:Res:46867.1,5490.0] || equal(singleton(succ(skf35(succ(omega),u))),skc20)** -> .
% 299.85/300.43  48129[15:Res:46867.1,4168.0] || equal(singleton(succ(succ(skf35(omega,u)))),skc20)** -> .
% 299.85/300.43  48117[15:Res:46867.1,4143.0] || equal(singleton(succ(succ(set_union2(omega,u)))),skc20)** -> .
% 299.85/300.43  4079[0:Res:1438.1,144.0] || in(u,v) in(set_union2(v,w),u)* -> .
% 299.85/300.43  48104[15:Res:46867.1,5481.0] || equal(singleton(succ(set_union2(succ(omega),u))),skc20)** -> .
% 299.85/300.43  48097[15:Res:46867.1,4163.0] || equal(singleton(succ(skf19(skf35(omega,u)))),skc20)** -> .
% 299.85/300.43  48085[15:Res:46867.1,4088.0] || equal(singleton(succ(skf19(set_union2(omega,u)))),skc20)** -> .
% 299.85/300.43  47124[15:Res:40230.1,11641.0] || equal(singleton(set_union2(u,singleton(powerset(empty_set)))),skc20)** -> .
% 299.85/300.43  3987[0:Res:1424.1,144.0] || in(u,v) in(set_union2(w,v),u)* -> .
% 299.85/300.43  47107[15:Res:40230.1,4001.0] || equal(singleton(singleton(set_union2(u,powerset(empty_set)))),skc20)** -> .
% 299.85/300.43  47085[15:Res:40230.1,3995.0] || equal(singleton(succ(set_union2(u,powerset(empty_set)))),skc20)** -> .
% 299.85/300.43  47072[15:Res:40230.1,11901.0] || equal(singleton(set_union2(singleton(powerset(empty_set)),u)),skc20)** -> .
% 299.85/300.43  47059[15:Res:40230.1,4170.0] || equal(singleton(singleton(skf35(powerset(empty_set),u))),skc20)** -> .
% 299.85/300.43  3873[0:Res:698.1,1402.0] ||  -> empty(set_difference(u,v)) in(skf27(set_difference(u,v)),u)*.
% 299.85/300.43  47027[15:Res:40230.1,4047.0] || equal(singleton(singleton(set_union2(powerset(empty_set),u))),skc20)** -> .
% 299.85/300.43  46968[15:Res:40230.1,4162.0] || equal(singleton(succ(skf35(powerset(empty_set),u))),skc20)** -> .
% 299.85/300.43  46936[15:Res:40230.1,4017.0] || equal(singleton(succ(set_union2(powerset(empty_set),u))),skc20)** -> .
% 299.85/300.43  49961[0:MRR:49916.1,5073.0] ||  -> epsilon_transitive(set_difference(powerset(empty_set),u))*.
% 299.85/300.43  3866[0:Res:116.1,1402.0] ||  -> epsilon_transitive(set_difference(u,v)) in(skf22(set_difference(u,v)),u)*.
% 299.85/300.43  46897[15:Res:40230.1,17253.0] || equal(singleton(set_union2(u,singleton(skf19(omega)))),skc20)** -> .
% 299.85/300.43  46896[15:Res:40230.1,17236.0] || equal(singleton(set_union2(singleton(skf19(omega)),u)),skc20)** -> .
% 299.85/300.43  46895[15:Res:40230.1,17230.0] || equal(singleton(singleton(skf35(skf19(omega),u))),skc20)** -> .
% 299.85/300.43  46894[15:Res:40230.1,17248.0] || equal(singleton(singleton(set_union2(u,skf19(omega)))),skc20)** -> .
% 299.85/300.43  11689[0:MRR:3754.0,11660.0] || equal(set_difference(u,singleton(v)),set_union2(singleton(v),u))** -> .
% 299.85/300.43  46893[15:Res:40230.1,17210.0] || equal(singleton(singleton(set_union2(skf19(omega),u))),skc20)** -> .
% 299.85/300.43  46885[15:Res:40230.1,17179.0] || equal(singleton(succ(skf35(skf19(omega),u))),skc20)** -> .
% 299.85/300.43  46884[15:Res:40230.1,17242.0] || equal(singleton(succ(set_union2(u,skf19(omega)))),skc20)** -> .
% 299.85/300.43  46883[15:Res:40230.1,17159.0] || equal(singleton(succ(set_union2(skf19(omega),u))),skc20)** -> .
% 299.85/300.43  11637[0:MRR:11625.0,1480.0] || equal(set_difference(u,singleton(v)),set_union2(u,singleton(v)))** -> .
% 299.85/300.43  48235[15:Res:46867.1,4755.0] || equal(singleton(omega),skc20)** -> equal(succ(omega),omega).
% 299.85/300.43  48215[15:Res:46867.1,5508.0] || equal(singleton(singleton(succ(succ(succ(omega))))),skc20)** -> .
% 299.85/300.43  49492[0:Res:11358.1,1481.0] || in(singleton(skf19(powerset(u))),skf34(u))* -> .
% 299.85/300.43  49401[0:Res:11358.1,496.0] || in(succ(skf19(powerset(u))),skf34(u))* -> .
% 299.85/300.43  11358[0:Res:1339.0,1743.1] || in(u,skf34(v)) -> in(u,skf19(powerset(v)))*.
% 299.85/300.43  48203[15:Res:46867.1,5505.0] || equal(singleton(singleton(succ(skf19(succ(omega))))),skc20)** -> .
% 299.85/300.43  48183[15:Res:46867.1,5499.0] || equal(singleton(singleton(skf19(succ(succ(omega))))),skc20)** -> .
% 299.85/300.43  48171[15:Res:46867.1,5495.0] || equal(singleton(singleton(skf19(skf19(succ(omega))))),skc20)** -> .
% 299.85/300.43  48150[15:Res:46867.1,12609.0] || equal(singleton(succ(singleton(skf19(succ(omega))))),skc20)** -> .
% 299.85/300.43  11352[0:Res:1161.0,1743.1] || in(u,singleton(v)) -> in(u,skf19(succ(v)))*.
% 299.85/300.43  48141[15:Res:46867.1,12583.0] || equal(singleton(succ(singleton(succ(succ(omega))))),skc20)** -> .
% 299.85/300.43  48124[15:Res:46867.1,5487.0] || equal(singleton(succ(succ(succ(succ(omega))))),skc20)** -> .
% 299.85/300.43  48112[15:Res:46867.1,5484.0] || equal(singleton(succ(succ(skf19(succ(omega))))),skc20)** -> .
% 299.85/300.43  48092[15:Res:46867.1,5478.0] || equal(singleton(succ(skf19(succ(succ(omega))))),skc20)** -> .
% 299.85/300.43  11350[0:Res:1331.0,1743.1] || in(u,skf27(powerset(v)))* -> in(u,skf19(v)).
% 299.85/300.43  48080[15:Res:46867.1,5474.0] || equal(singleton(succ(skf19(skf19(succ(omega))))),skc20)** -> .
% 299.85/300.43  47047[15:Res:40230.1,5240.0] || equal(singleton(singleton(succ(succ(powerset(empty_set))))),skc20)** -> .
% 299.85/300.43  47035[15:Res:40230.1,4309.0] || equal(singleton(singleton(succ(skf19(powerset(empty_set))))),skc20)** -> .
% 299.85/300.43  47015[15:Res:40230.1,4812.0] || equal(singleton(singleton(skf19(succ(powerset(empty_set))))),skc20)** -> .
% 299.85/300.43  8098[0:NCh:192.2,192.1,1518.0,81.0] || equal(u,v)*+ empty(skf19(v))* -> empty(u)*.
% 299.85/300.43  47003[15:Res:40230.1,1622.0] || equal(singleton(singleton(skf19(skf19(powerset(empty_set))))),skc20)** -> .
% 299.85/300.43  46985[15:Res:40230.1,12082.0] || equal(singleton(succ(singleton(skf19(powerset(empty_set))))),skc20)** -> .
% 299.85/300.43  46976[15:Res:40230.1,12075.0] || equal(singleton(succ(singleton(succ(powerset(empty_set))))),skc20)** -> .
% 299.85/300.43  46956[15:Res:40230.1,4968.0] || equal(singleton(succ(succ(succ(powerset(empty_set))))),skc20)** -> .
% 299.85/300.43  46944[15:Res:40230.1,4141.0] || equal(singleton(succ(succ(skf19(powerset(empty_set))))),skc20)** -> .
% 299.85/300.43  46924[15:Res:40230.1,4716.0] || equal(singleton(succ(skf19(succ(powerset(empty_set))))),skc20)** -> .
% 299.85/300.43  46912[15:Res:40230.1,876.0] || equal(singleton(succ(skf19(skf19(powerset(empty_set))))),skc20)** -> .
% 299.85/300.43  46892[15:Res:40230.1,17222.0] || equal(singleton(singleton(succ(succ(skf19(omega))))),skc20)** -> .
% 299.85/300.43  46891[15:Res:40230.1,17214.0] || equal(singleton(singleton(succ(skf19(skf19(omega))))),skc20)** -> .
% 299.85/300.43  46889[15:Res:40230.1,17202.0] || equal(singleton(singleton(skf19(succ(skf19(omega))))),skc20)** -> .
% 299.85/300.43  46888[15:Res:40230.1,17194.0] || equal(singleton(singleton(skf19(skf19(skf19(omega))))),skc20)** -> .
% 299.85/300.43  46882[15:Res:40230.1,17183.0] || equal(singleton(succ(singleton(succ(skf19(omega))))),skc20)** -> .
% 299.85/300.43  7928[0:NCh:192.2,192.1,1223.1,81.0] finite(skf19(u)) || equal(v,u)* -> finite(v)*.
% 299.85/300.43  46881[15:Res:40230.1,17186.0] || equal(singleton(succ(singleton(skf19(skf19(omega))))),skc20)** -> .
% 299.85/300.43  46879[15:Res:40230.1,17171.0] || equal(singleton(succ(succ(succ(skf19(omega))))),skc20)** -> .
% 299.85/300.43  46878[15:Res:40230.1,17163.0] || equal(singleton(succ(succ(skf19(skf19(omega))))),skc20)** -> .
% 299.85/300.43  46876[15:Res:40230.1,17151.0] || equal(singleton(succ(skf19(succ(skf19(omega))))),skc20)** -> .
% 299.85/300.43  7904[0:NCh:192.2,192.0,1223.1,1341.0] finite(u) || equal(v,u)*+ -> finite(skf28(v))*.
% 299.85/300.43  48721[0:Res:48705.0,35839.1] || equal(singleton(skf35(powerset(u),v)),omega)** -> .
% 299.85/300.43  48719[0:Res:48705.0,257.1] || equal(skf35(powerset(u),v),singleton(skc20))** -> .
% 299.85/300.43  48706[0:Res:48705.0,1457.0] || equal(skf19(skf35(powerset(u),v)),empty_set)** -> .
% 299.85/300.43  48713[0:Res:48705.0,871.0] || empty(skf19(skf35(powerset(u),v)))* -> .
% 299.85/300.43  7902[0:NCh:192.2,192.0,1223.1,1340.0] finite(u) || equal(v,u)*+ -> finite(skf31(v))*.
% 299.85/300.43  48711[0:Res:48705.0,1408.0] || equal(skf35(powerset(u),v),empty_set)** -> .
% 299.85/300.43  48727[0:Res:48705.0,142.1] empty(skf35(powerset(u),v)) ||  -> .
% 299.85/300.43  48714[0:Res:48705.0,798.0] || empty(skf35(powerset(u),v))* -> .
% 299.85/300.43  48705[0:EqR:7702.0] ||  -> in(empty_set,skf35(powerset(u),v))*.
% 299.85/300.43  7702[0:Res:706.0,1746.0] || equal(powerset(u),v)*+ -> in(empty_set,skf35(v,w))*.
% 299.85/300.43  46875[15:Res:40230.1,17143.0] || equal(singleton(succ(skf19(skf19(skf19(omega))))),skc20)** -> .
% 299.85/300.43  48640[0:SpL:131.0,47170.0] || empty(set_union2(u,v))* -> equal(v,empty_set).
% 299.85/300.43  7167[0:NCh:192.2,192.1,1291.1,104.0] empty(skf35(u,v)) || equal(singleton(w),u)* -> .
% 299.85/300.43  47170[0:Rew:7604.1,47154.1] || empty(set_union2(u,v))* -> equal(u,empty_set).
% 299.85/300.43  48288[15:Res:46867.1,11641.0] || equal(singleton(set_union2(u,singleton(omega))),skc20)** -> .
% 299.85/300.43  48271[15:Res:46867.1,4001.0] || equal(singleton(singleton(set_union2(u,omega))),skc20)** -> .
% 299.85/300.43  48249[15:Res:46867.1,3995.0] || equal(singleton(succ(set_union2(u,omega))),skc20)** -> .
% 299.85/300.43  6617[0:Res:708.0,1744.0] || equal(powerset(u),v) -> in(skf28(u),skf19(v))*.
% 299.85/300.43  48236[15:Res:46867.1,11901.0] || equal(singleton(set_union2(singleton(omega),u)),skc20)** -> .
% 299.85/300.43  48223[15:Res:46867.1,4170.0] || equal(singleton(singleton(skf35(omega,u))),skc20)** -> .
% 299.85/300.43  48191[15:Res:46867.1,4047.0] || equal(singleton(singleton(set_union2(omega,u))),skc20)** -> .
% 299.85/300.43  48132[15:Res:46867.1,4162.0] || equal(singleton(succ(skf35(omega,u))),skc20)** -> .
% 299.85/300.43  6616[0:Res:707.0,1744.0] || equal(powerset(u),v) -> in(skf31(u),skf19(v))*.
% 299.85/300.43  48100[15:Res:46867.1,4017.0] || equal(singleton(succ(set_union2(omega,u))),skc20)** -> .
% 299.85/300.43  48211[15:Res:46867.1,5240.0] || equal(singleton(singleton(succ(succ(omega)))),skc20)** -> .
% 299.85/300.43  48179[15:Res:46867.1,4812.0] || equal(singleton(singleton(skf19(succ(omega)))),skc20)** -> .
% 299.85/300.43  48140[15:Res:46867.1,12075.0] || equal(singleton(succ(singleton(succ(omega)))),skc20)** -> .
% 299.85/300.43  5435[0:NCh:192.2,192.1,1504.0,1386.1] empty(u) || equal(v,u)* -> equal(empty_set,v)*.
% 299.85/300.43  48120[15:Res:46867.1,4968.0] || equal(singleton(succ(succ(succ(omega)))),skc20)** -> .
% 299.85/300.43  48088[15:Res:46867.1,4716.0] || equal(singleton(succ(skf19(succ(omega)))),skc20)** -> .
% 299.85/300.43  48198[15:Res:46867.1,4201.0] || equal(singleton(singleton(succ(omega))),skc20)** -> .
% 299.85/300.43  48139[15:Res:46867.1,11926.0] || equal(singleton(succ(singleton(omega))),skc20)** -> .
% 299.85/300.43  5278[0:Res:709.0,1404.0] || equal(powerset(powerset(u)),v) -> in(skf34(u),v)*.
% 299.85/300.43  48107[15:Res:46867.1,4118.0] || equal(singleton(succ(succ(omega))),skc20)** -> .
% 299.85/300.43  48165[15:Res:46867.1,1481.0] || equal(singleton(singleton(omega)),skc20)** -> .
% 299.85/300.43  48074[15:Res:46867.1,496.0] || equal(singleton(succ(omega)),skc20)** -> .
% 299.85/300.43  46867[15:Res:40230.1,2226.0] || equal(singleton(u),skc20) -> in(u,omega)*.
% 299.85/300.43  4797[0:MRR:4767.0,4712.1] || in(u,singleton(v))* -> equal(singleton(u),singleton(v)).
% 299.85/300.43  47428[15:Res:46866.1,114.0] || equal(singleton(u),skc20)** -> natural(u).
% 299.85/300.43  46866[15:Res:40230.1,10488.0] || equal(singleton(u),skc20) -> element(u,omega)*.
% 299.85/300.43  46864[15:Res:40230.1,43286.0] || equal(singleton(u),skc20) -> element(u,skc20)*.
% 299.85/300.43  47034[15:Res:40230.1,4201.0] || equal(singleton(singleton(succ(powerset(empty_set)))),skc20)** -> .
% 299.85/300.43  4150[0:Res:1736.1,1408.0] || in(u,v)* equal(skf35(v,w),empty_set)**+ -> .
% 299.85/300.43  47002[15:Res:40230.1,1500.0] || equal(singleton(singleton(skf19(powerset(empty_set)))),skc20)** -> .
% 299.85/300.43  46975[15:Res:40230.1,11926.0] || equal(singleton(succ(singleton(powerset(empty_set)))),skc20)** -> .
% 299.85/300.43  46943[15:Res:40230.1,4118.0] || equal(singleton(succ(succ(powerset(empty_set)))),skc20)** -> .
% 299.85/300.43  46911[15:Res:40230.1,875.0] || equal(singleton(succ(skf19(powerset(empty_set)))),skc20)** -> .
% 299.85/300.43  4075[0:Res:1438.1,1408.0] || in(u,v)* equal(set_union2(v,w),empty_set)**+ -> .
% 299.85/300.43  46890[15:Res:40230.1,17213.0] || equal(singleton(singleton(succ(skf19(omega)))),skc20)** -> .
% 299.85/300.43  46887[15:Res:40230.1,17193.0] || equal(singleton(singleton(skf19(skf19(omega)))),skc20)** -> .
% 299.85/300.43  46880[15:Res:40230.1,17182.0] || equal(singleton(succ(singleton(skf19(omega)))),skc20)** -> .
% 299.85/300.43  46877[15:Res:40230.1,17162.0] || equal(singleton(succ(succ(skf19(omega)))),skc20)** -> .
% 299.85/300.43  3983[0:Res:1424.1,1408.0] || in(u,v)* equal(set_union2(w,v),empty_set)**+ -> .
% 299.85/300.43  46874[15:Res:40230.1,17142.0] || equal(singleton(succ(skf19(skf19(omega)))),skc20)** -> .
% 299.85/300.43  47140[15:SSi:46908.0,298.0,426.0,427.0,428.0,510.0] || equal(singleton(u),skc20)** -> ordinal(u).
% 299.85/300.43  47139[15:SSi:46906.0,298.0,426.0,427.0,428.0,510.0] || equal(singleton(u),skc20)** -> epsilon_connected(u).
% 299.85/300.43  47138[15:SSi:46905.0,298.0,426.0,427.0,428.0,510.0] || equal(singleton(u),skc20)** -> epsilon_transitive(u).
% 299.85/300.43  3643[0:Res:956.1,178.1] finite(u) || in(v,skf34(u))* -> finite(v).
% 299.85/300.43  47001[15:Res:40230.1,1481.0] || equal(singleton(singleton(powerset(empty_set))),skc20)** -> .
% 299.85/300.43  46910[15:Res:40230.1,496.0] || equal(singleton(succ(powerset(empty_set))),skc20)** -> .
% 299.85/300.43  46886[15:Res:40230.1,17192.0] || equal(singleton(singleton(skf19(omega))),skc20)** -> .
% 299.85/300.43  46873[15:Res:40230.1,17141.0] || equal(singleton(succ(skf19(omega))),skc20)** -> .
% 299.85/300.43  3297[0:EmS:130.0,677.1] || empty(set_union2(u,v))* -> equal(set_difference(v,u),empty_set).
% 299.85/300.43  40147[15:Res:40005.1,954.0] || equal(skf27(powerset(u)),skc20)** -> element(empty_set,u).
% 299.85/300.43  40146[15:Res:40005.1,4357.0] || equal(skf27(powerset(u)),skc20)** -> in(empty_set,u).
% 299.85/300.43  40125[15:Res:40005.1,1457.0] || equal(skc20,u) equal(skf19(u),empty_set)** -> .
% 299.85/300.43  3136[0:Res:271.1,606.1] ordinal(skf19(u)) || in(v,u)* -> epsilon_transitive(v).
% 299.85/300.43  45589[15:Res:39616.1,11641.0] || in(set_union2(u,singleton(skf19(skc20))),skf19(empty_set))* -> .
% 299.85/300.43  45572[15:Res:39616.1,4001.0] || in(singleton(set_union2(u,skf19(skc20))),skf19(empty_set))* -> .
% 299.85/300.43  45550[15:Res:39616.1,3995.0] || in(succ(set_union2(u,skf19(skc20))),skf19(empty_set))* -> .
% 299.85/300.43  45537[15:Res:39616.1,11901.0] || in(set_union2(singleton(skf19(skc20)),u),skf19(empty_set))* -> .
% 299.85/300.43  3134[0:Res:1002.1,606.1] ordinal(singleton(u)) || equal(v,u)* -> epsilon_transitive(v)*.
% 299.85/300.43  45524[15:Res:39616.1,4170.0] || in(singleton(skf35(skf19(skc20),u)),skf19(empty_set))* -> .
% 299.85/300.43  45492[15:Res:39616.1,4047.0] || in(singleton(set_union2(skf19(skc20),u)),skf19(empty_set))* -> .
% 299.85/300.43  45433[15:Res:39616.1,4162.0] || in(succ(skf35(skf19(skc20),u)),skf19(empty_set))* -> .
% 299.85/300.43  45401[15:Res:39616.1,4017.0] || in(succ(set_union2(skf19(skc20),u)),skf19(empty_set))* -> .
% 299.85/300.43  3030[0:Res:271.1,583.1] ordinal(skf19(u)) || in(v,u)* -> epsilon_connected(v).
% 299.85/300.43  45374[15:Res:39616.1,142.1] empty(skf19(skc20)) || in(u,skf19(empty_set))* -> .
% 299.85/300.43  45871[15:Res:5263.1,45499.0] || equal(succ(singleton(succ(skf19(skc20)))),skf19(empty_set))** -> .
% 299.85/300.43  45870[15:Res:5268.1,45499.0] || equal(singleton(singleton(succ(skf19(skc20)))),skf19(empty_set))** -> .
% 299.85/300.43  45857[15:Res:5263.1,45467.0] || equal(succ(singleton(skf19(skf19(skc20)))),skf19(empty_set))** -> .
% 299.85/300.43  3028[0:Res:1002.1,583.1] ordinal(singleton(u)) || equal(v,u)* -> epsilon_connected(v)*.
% 299.85/300.43  45856[15:Res:5268.1,45467.0] || equal(singleton(singleton(skf19(skf19(skc20)))),skf19(empty_set))** -> .
% 299.85/300.43  45734[15:Res:5263.1,45440.0] || equal(succ(succ(singleton(skf19(skc20)))),skf19(empty_set))** -> .
% 299.85/300.43  45733[15:Res:5268.1,45440.0] || equal(singleton(succ(singleton(skf19(skc20)))),skf19(empty_set))** -> .
% 299.85/300.43  45718[15:Res:5263.1,45408.0] || equal(succ(succ(succ(skf19(skc20)))),skf19(empty_set))** -> .
% 299.85/300.43  45717[15:Res:5268.1,45408.0] || equal(singleton(succ(succ(skf19(skc20)))),skf19(empty_set))** -> .
% 299.85/300.43  45707[15:Res:5263.1,45376.0] || equal(succ(succ(skf19(skf19(skc20)))),skf19(empty_set))** -> .
% 299.85/300.43  45706[15:Res:5268.1,45376.0] || equal(singleton(succ(skf19(skf19(skc20)))),skf19(empty_set))** -> .
% 299.85/300.43  45512[15:Res:39616.1,5240.0] || in(singleton(succ(succ(skf19(skc20)))),skf19(empty_set))* -> .
% 299.85/300.43  1357[0:Res:1002.1,171.1] ordinal(singleton(u)) || equal(v,u)* -> ordinal(v)*.
% 299.85/300.43  45500[15:Res:39616.1,4309.0] || in(singleton(succ(skf19(skf19(skc20)))),skf19(empty_set))* -> .
% 299.85/300.43  45480[15:Res:39616.1,4812.0] || in(singleton(skf19(succ(skf19(skc20)))),skf19(empty_set))* -> .
% 299.85/300.43  45468[15:Res:39616.1,1622.0] || in(singleton(skf19(skf19(skf19(skc20)))),skf19(empty_set))* -> .
% 299.85/300.43  45450[15:Res:39616.1,12082.0] || in(succ(singleton(skf19(skf19(skc20)))),skf19(empty_set))* -> .
% 299.85/300.43  890[0:Res:191.1,430.0] || in(u,skf40(omega,v))* -> ordinal(relation_image(v,u)).
% 299.85/300.43  45441[15:Res:39616.1,12075.0] || in(succ(singleton(succ(skf19(skc20)))),skf19(empty_set))* -> .
% 299.85/300.43  45421[15:Res:39616.1,4968.0] || in(succ(succ(succ(skf19(skc20)))),skf19(empty_set))* -> .
% 299.85/300.43  45409[15:Res:39616.1,4141.0] || in(succ(succ(skf19(skf19(skc20)))),skf19(empty_set))* -> .
% 299.85/300.43  45389[15:Res:39616.1,4716.0] || in(succ(skf19(succ(skf19(skc20)))),skf19(empty_set))* -> .
% 299.85/300.43  889[0:Res:191.1,431.0] || in(u,skf40(omega,v))* -> epsilon_transitive(relation_image(v,u)).
% 299.85/300.43  45377[15:Res:39616.1,876.0] || in(succ(skf19(skf19(skf19(skc20)))),skf19(empty_set))* -> .
% 299.85/300.43  45696[15:Res:5263.1,45466.0] || equal(succ(singleton(skf19(skc20))),skf19(empty_set))** -> .
% 299.85/300.43  45695[15:Res:5268.1,45466.0] || equal(singleton(singleton(skf19(skc20))),skf19(empty_set))** -> .
% 299.85/300.43  45679[15:Res:5263.1,45375.0] || equal(succ(succ(skf19(skc20))),skf19(empty_set))** -> .
% 299.85/300.43  888[0:Res:191.1,432.0] || in(u,skf40(omega,v))* -> epsilon_connected(relation_image(v,u)).
% 299.85/300.43  45678[15:Res:5268.1,45375.0] || equal(singleton(succ(skf19(skc20))),skf19(empty_set))** -> .
% 299.85/300.43  45621[2:Res:16355.1,429.0] || in(skc19,omega) -> finite(skf33(powerset(skc19)))*.
% 299.85/300.43  45499[15:Res:39616.1,4201.0] || in(singleton(succ(skf19(skc20))),skf19(empty_set))* -> .
% 299.85/300.43  45467[15:Res:39616.1,1500.0] || in(singleton(skf19(skf19(skc20))),skf19(empty_set))* -> .
% 299.85/300.43  887[0:Res:191.1,433.0] || in(u,skf40(omega,v))* -> natural(relation_image(v,u)).
% 299.85/300.43  45440[15:Res:39616.1,11926.0] || in(succ(singleton(skf19(skc20))),skf19(empty_set))* -> .
% 299.85/300.43  45408[15:Res:39616.1,4118.0] || in(succ(succ(skf19(skc20))),skf19(empty_set))* -> .
% 299.85/300.43  45376[15:Res:39616.1,875.0] || in(succ(skf19(skf19(skc20))),skf19(empty_set))* -> .
% 299.85/300.43  45466[15:Res:39616.1,1481.0] || in(singleton(skf19(skc20)),skf19(empty_set))* -> .
% 299.85/300.43  873[0:Res:271.1,171.1] ordinal(skf19(u)) || in(v,u)* -> ordinal(v).
% 299.85/300.43  45375[15:Res:39616.1,496.0] || in(succ(skf19(skc20)),skf19(empty_set))* -> .
% 299.85/300.43  45604[15:Res:5263.1,45600.0] || equal(skf19(empty_set),succ(skc20))** -> .
% 299.85/300.43  45603[15:Res:5268.1,45600.0] || equal(skf19(empty_set),singleton(skc20))** -> .
% 299.85/300.43  45646[2:MRR:45627.0,591.0] ||  -> equal(skf33(powerset(empty_set)),empty_set)**.
% 299.85/300.43  16355[2:MRR:16300.1,1466.0] || in(u,omega) -> in(skf33(powerset(u)),powerset(u))*.
% 299.85/300.43  45600[15:MRR:45599.1,39617.1] || in(skc20,skf19(empty_set))* -> .
% 299.85/300.43  39616[15:Rew:39589.0,39144.0] || in(u,skf19(empty_set)) -> in(u,skf19(skc20))*.
% 299.85/300.43  12810[0:Res:268.0,1745.1] || in(u,skc20) -> in(u,skf35(powerset(skc19),v))*.
% 299.85/300.43  45012[15:SSi:45010.0,515.0] epsilon_connected(skc20) ||  -> ordinal(skf25(u,empty_set,skf19(empty_set)))*.
% 299.85/300.43  45007[15:SSi:45005.0,515.0] epsilon_connected(skc20) ||  -> epsilon_connected(skf25(u,empty_set,skf19(empty_set)))*.
% 299.85/300.43  45002[15:SSi:45000.0,515.0] epsilon_connected(skc20) ||  -> epsilon_transitive(skf25(u,empty_set,skf19(empty_set)))*.
% 299.85/300.43  42404[15:Res:5263.1,40471.0] || equal(skf25(u,empty_set,skf19(empty_set)),succ(skc20))** -> .
% 299.85/300.43  5861[0:MRR:5825.2,5073.0] || equal(powerset(u),powerset(empty_set)) -> epsilon_transitive(skf37(v,u))*.
% 299.85/300.43  42403[15:Res:5268.1,40471.0] || equal(skf25(u,empty_set,skf19(empty_set)),singleton(skc20))** -> .
% 299.85/300.43  40936[0:Res:11660.0,2560.0] || equal(skf19(set_union2(singleton(skc20),u)),powerset(empty_set))** -> .
% 299.85/300.43  40935[0:Res:11638.0,2560.0] || equal(skf19(set_union2(u,singleton(skc20))),powerset(empty_set))** -> .
% 299.85/300.43  40852[0:Rew:108.0,40811.0] || equal(skf19(set_union2(powerset(empty_set),u)),singleton(skc20))** -> .
% 299.85/300.43  4869[0:Res:134.1,1573.0] || equal(set_difference(u,v),omega)** in(empty_set,v) -> .
% 299.85/300.43  40851[0:Rew:108.0,40810.0] || equal(skf19(set_union2(u,powerset(empty_set))),singleton(skc20))** -> .
% 299.85/300.43  40480[15:Res:40378.0,171.1] ordinal(skc20) ||  -> ordinal(skf25(u,empty_set,skf19(empty_set)))*.
% 299.85/300.43  40478[15:Res:40378.0,583.1] ordinal(skc20) ||  -> epsilon_connected(skf25(u,empty_set,skf19(empty_set)))*.
% 299.85/300.43  40477[15:Res:40378.0,606.1] ordinal(skc20) ||  -> epsilon_transitive(skf25(u,empty_set,skf19(empty_set)))*.
% 299.85/300.43  4632[0:Res:116.1,781.1] finite(u) ||  -> epsilon_transitive(powerset(u)) finite(skf22(powerset(u)))*.
% 299.85/300.43  44955[19:EmS:130.0,44951.0] ||  -> equal(skf27(powerset(omega)),empty_set)**.
% 299.85/300.43  44513[15:SSi:44511.0,515.0] epsilon_connected(skc20) ||  -> ordinal(skf23(skf19(empty_set),empty_set,empty_set))*.
% 299.85/300.43  4483[0:SpR:795.1,131.0] || in(empty_set,u) -> equal(set_union2(u,powerset(empty_set)),u)**.
% 299.85/300.43  44508[15:SSi:44506.0,515.0] epsilon_connected(skc20) ||  -> epsilon_connected(skf23(skf19(empty_set),empty_set,empty_set))*.
% 299.85/300.43  44497[15:SSi:44495.0,515.0] epsilon_connected(skc20) ||  -> epsilon_transitive(skf23(skf19(empty_set),empty_set,empty_set))*.
% 299.85/300.43  44492[15:SSi:44490.0,515.0] epsilon_connected(skc20) ||  -> ordinal(skf23(empty_set,skf19(empty_set),empty_set))*.
% 299.85/300.43  44487[15:SSi:44485.0,515.0] epsilon_connected(skc20) ||  -> epsilon_connected(skf23(empty_set,skf19(empty_set),empty_set))*.
% 299.85/300.43  3467[0:Res:698.1,954.0] ||  -> empty(skf27(powerset(u))) element(skf27(skf27(powerset(u))),u)*.
% 299.85/300.43  44482[15:SSi:44480.0,515.0] epsilon_connected(skc20) ||  -> epsilon_transitive(skf23(empty_set,skf19(empty_set),empty_set))*.
% 299.85/300.43  44471[15:SSi:44469.0,515.0] epsilon_connected(skc20) ||  -> ordinal(skf23(empty_set,empty_set,skf19(empty_set)))*.
% 299.85/300.43  44466[15:SSi:44464.0,515.0] epsilon_connected(skc20) ||  -> epsilon_connected(skf23(empty_set,empty_set,skf19(empty_set)))*.
% 299.85/300.43  44461[15:SSi:44459.0,515.0] epsilon_connected(skc20) ||  -> epsilon_transitive(skf23(empty_set,empty_set,skf19(empty_set)))*.
% 299.85/300.43  3460[0:Res:116.1,954.0] ||  -> epsilon_transitive(skf27(powerset(u))) element(skf22(skf27(powerset(u))),u)*.
% 299.85/300.43  41015[17:SoR:40705.0,118.1] || equal(skc20,omega) -> ordinal(skf27(skf28(skf19(empty_set))))*.
% 299.85/300.43  41009[17:SoR:40703.0,118.1] || equal(skc20,omega) -> epsilon_connected(skf27(skf28(skf19(empty_set))))*.
% 299.85/300.43  41004[17:SoR:40702.0,118.1] || equal(skc20,omega) -> epsilon_transitive(skf27(skf28(skf19(empty_set))))*.
% 299.85/300.43  40999[17:SoR:40671.0,118.1] || equal(skc20,omega) -> ordinal(skf27(skf31(skf19(empty_set))))*.
% 299.85/300.43  639[0:SoR:625.0,148.2] epsilon_transitive(succ(u)) epsilon_connected(succ(u)) ||  -> ordinal(u)*.
% 299.85/300.43  40994[17:SoR:40669.0,118.1] || equal(skc20,omega) -> epsilon_connected(skf27(skf31(skf19(empty_set))))*.
% 299.85/300.43  40984[17:SoR:40668.0,118.1] || equal(skc20,omega) -> epsilon_transitive(skf27(skf31(skf19(empty_set))))*.
% 299.85/300.43  40976[15:Res:5263.1,40445.0] || equal(skf23(skf19(empty_set),empty_set,empty_set),succ(skc20))** -> .
% 299.85/300.43  40975[15:Res:5268.1,40445.0] || equal(skf23(skf19(empty_set),empty_set,empty_set),singleton(skc20))** -> .
% 299.85/300.43  487[0:SpR:149.1,351.1] finite(u) empty(skf20(u)) ||  -> equal(u,empty_set)*.
% 299.85/300.43  40969[15:Res:5263.1,40423.0] || equal(skf23(empty_set,skf19(empty_set),empty_set),succ(skc20))** -> .
% 299.85/300.43  40968[15:Res:5268.1,40423.0] || equal(skf23(empty_set,skf19(empty_set),empty_set),singleton(skc20))** -> .
% 299.85/300.43  40957[15:Res:5263.1,40396.0] || equal(skf23(empty_set,empty_set,skf19(empty_set)),succ(skc20))** -> .
% 299.85/300.43  40956[15:Res:5268.1,40396.0] || equal(skf23(empty_set,empty_set,skf19(empty_set)),singleton(skc20))** -> .
% 299.85/300.43  11725[0:MRR:4992.0,11701.0] || equal(set_difference(u,powerset(empty_set)),set_union2(powerset(empty_set),u))** -> .
% 299.85/300.43  40895[15:Res:40382.0,144.0] || in(skc20,skf23(skf19(empty_set),skf19(empty_set),empty_set))* -> .
% 299.85/300.43  40836[0:Res:24342.0,2529.0] || equal(skf19(succ(succ(powerset(empty_set)))),singleton(skc20))** -> .
% 299.85/300.43  11688[0:MRR:4995.0,11656.0] || equal(set_difference(u,powerset(empty_set)),set_union2(u,powerset(empty_set)))** -> .
% 299.85/300.43  40634[17:Res:40619.0,158.0] || equal(skf19(skf27(skf19(empty_set))),skf27(skf19(empty_set)))** -> .
% 299.85/300.43  40454[15:Res:40381.0,171.1] ordinal(skc20) ||  -> ordinal(skf23(skf19(empty_set),empty_set,empty_set))*.
% 299.85/300.43  40452[15:Res:40381.0,583.1] ordinal(skc20) ||  -> epsilon_connected(skf23(skf19(empty_set),empty_set,empty_set))*.
% 299.85/300.43  7940[0:NCh:192.2,192.1,1223.1,268.0] finite(powerset(skc19)) || equal(u,skc20) -> finite(u)*.
% 299.85/300.43  40451[15:Res:40381.0,606.1] ordinal(skc20) ||  -> epsilon_transitive(skf23(skf19(empty_set),empty_set,empty_set))*.
% 299.85/300.43  40432[15:Res:40380.0,171.1] ordinal(skc20) ||  -> ordinal(skf23(empty_set,skf19(empty_set),empty_set))*.
% 299.85/300.43  40430[15:Res:40380.0,583.1] ordinal(skc20) ||  -> epsilon_connected(skf23(empty_set,skf19(empty_set),empty_set))*.
% 299.85/300.43  40429[15:Res:40380.0,606.1] ordinal(skc20) ||  -> epsilon_transitive(skf23(empty_set,skf19(empty_set),empty_set))*.
% 299.85/300.43  7894[0:Res:1612.1,1223.1] finite(u) finite(omega) ||  -> finite(relation_dom(skf20(u)))*.
% 299.85/300.43  40405[15:Res:40379.0,171.1] ordinal(skc20) ||  -> ordinal(skf23(empty_set,empty_set,skf19(empty_set)))*.
% 299.85/300.43  40403[15:Res:40379.0,583.1] ordinal(skc20) ||  -> epsilon_connected(skf23(empty_set,empty_set,skf19(empty_set)))*.
% 299.85/300.43  40402[15:Res:40379.0,606.1] ordinal(skc20) ||  -> epsilon_transitive(skf23(empty_set,empty_set,skf19(empty_set)))*.
% 299.85/300.43  43917[15:Res:35467.1,43298.0] || equal(singleton(u),omega) -> in(u,skc20)*.
% 299.85/300.43  6611[0:Res:278.0,1744.0] || equal(powerset(powerset(skc19)),u) -> in(skc20,skf19(u))*.
% 299.85/300.43  43359[15:Res:35467.1,43286.0] || equal(singleton(u),omega) -> element(u,skc20)*.
% 299.85/300.43  43298[15:Res:40025.0,189.1] || in(u,powerset(empty_set))* -> in(u,skc20).
% 299.85/300.43  43567[15:MRR:43566.1,21071.0] || equal(u,empty_set) -> in(u,skc20)*.
% 299.85/300.43  43360[15:Res:1352.1,43286.0] || equal(u,empty_set) -> element(u,skc20)*.
% 299.85/300.43  6606[0:Res:243.0,1744.0] || equal(omega,u) -> in(relation_dom(skf20(skc19)),skf19(u))*.
% 299.85/300.43  43286[15:Res:40025.0,1226.0] || in(u,powerset(empty_set))* -> element(u,skc20).
% 299.85/300.43  40025[15:Rew:108.0,40007.0] ||  -> subset(powerset(empty_set),skc20)*l.
% 299.85/300.43  39827[15:MRR:39312.1,39600.0] || subset(skc20,empty_set)*l -> .
% 299.85/300.43  43090[0:MRR:43035.1,17.0] || equal(powerset(u),powerset(empty_set))* -> empty(u).
% 299.85/300.43  5824[0:Res:708.0,1044.0] || equal(powerset(u),powerset(empty_set)) -> equal(skf28(u),empty_set)**.
% 299.85/300.43  42592[15:Res:40003.1,142.1] empty(skf19(u)) || equal(skc20,u)* -> .
% 299.85/300.43  41237[0:Rew:41232.1,28601.1] || equal(u,empty_set) -> element(u,powerset(empty_set))*.
% 299.85/300.43  43087[11:MRR:43079.1,17.0] || equal(powerset(skc20),powerset(empty_set))** -> .
% 299.85/300.43  43086[5:MRR:43050.1,17.0] || equal(powerset(empty_set),powerset(omega))** -> .
% 299.85/300.43  5823[0:Res:707.0,1044.0] || equal(powerset(u),powerset(empty_set)) -> equal(skf31(u),empty_set)**.
% 299.85/300.43  40495[15:Res:40377.0,144.0] || in(skc20,skf25(u,u,skf19(empty_set)))* -> .
% 299.85/300.43  40169[15:Res:40005.1,958.0] || equal(skf28(u),skc20) -> element(empty_set,u)*.
% 299.85/300.43  42883[15:Rew:108.0,42830.0] || equal(skf28(set_difference(u,powerset(empty_set))),skc20)** -> .
% 299.85/300.43  40168[15:Res:40005.1,2774.0] || equal(skf28(u),skc20) -> in(empty_set,u)*.
% 299.85/300.43  5742[0:Obv:5632.0] || equal(u,powerset(empty_set)) equal(u,singleton(skc20))* -> .
% 299.85/300.43  40166[15:Res:40005.1,957.0] || equal(skf31(u),skc20) -> element(empty_set,u)*.
% 299.85/300.43  42708[15:Rew:108.0,42655.0] || equal(skf31(set_difference(u,powerset(empty_set))),skc20)** -> .
% 299.85/300.43  40165[15:Res:40005.1,2658.0] || equal(skf31(u),skc20) -> in(empty_set,u)*.
% 299.85/300.43  40161[15:Res:40005.1,1043.0] || equal(singleton(u),skc20)** -> equal(empty_set,u).
% 299.85/300.43  5364[0:Res:1987.1,430.0] ||  -> equal(set_difference(omega,u),omega) ordinal(skf25(u,omega,omega))*.
% 299.85/300.43  40132[15:Res:40005.1,871.0] || equal(skc20,u) empty(skf19(u))* -> .
% 299.85/300.43  40003[15:Res:39995.0,1744.0] || equal(skc20,u) -> in(empty_set,skf19(u))*.
% 299.85/300.43  42514[15:MRR:42455.0,39600.0] ||  -> element(skf23(skf19(empty_set),skf19(empty_set),empty_set),skc20)*.
% 299.85/300.43  5363[0:Res:1987.1,431.0] ||  -> equal(set_difference(omega,u),omega) epsilon_transitive(skf25(u,omega,omega))*.
% 299.85/300.43  42509[15:MRR:42441.0,39600.0] ||  -> element(skf25(u,u,skf19(empty_set)),skc20)*.
% 299.85/300.43  42510[15:MRR:42444.0,39600.0] ||  -> element(skf25(u,empty_set,skf19(empty_set)),skc20)*.
% 299.85/300.43  42513[15:MRR:42454.0,39600.0] ||  -> element(skf23(skf19(empty_set),empty_set,empty_set),skc20)*.
% 299.85/300.43  42512[15:MRR:42452.0,39600.0] ||  -> element(skf23(empty_set,skf19(empty_set),empty_set),skc20)*.
% 299.85/300.43  5362[0:Res:1987.1,432.0] ||  -> equal(set_difference(omega,u),omega) epsilon_connected(skf25(u,omega,omega))*.
% 299.85/300.43  42511[15:MRR:42451.0,39600.0] ||  -> element(skf23(empty_set,empty_set,skf19(empty_set)),skc20)*.
% 299.85/300.43  42508[17:MRR:42435.0,40618.0] ||  -> element(skf27(skf28(skf19(empty_set))),skc20)*.
% 299.85/300.43  42507[17:MRR:42431.0,40618.0] ||  -> element(skf27(skf31(skf19(empty_set))),skc20)*.
% 299.85/300.43  42506[17:MRR:42429.0,40618.0] ||  -> element(skf27(skf19(empty_set)),skc20)*.
% 299.85/300.43  5361[0:Res:1987.1,433.0] ||  -> equal(set_difference(omega,u),omega) natural(skf25(u,omega,omega))*.
% 299.85/300.43  39618[15:Rew:39589.0,39133.0] || in(u,skf19(empty_set))* -> element(u,skc20).
% 299.85/300.43  40841[0:Res:27368.0,2529.0] || equal(skf19(skf19(powerset(u))),singleton(skc20))** -> .
% 299.85/300.43  40471[15:Res:40378.0,144.0] || in(skc20,skf25(u,empty_set,skf19(empty_set)))* -> .
% 299.85/300.43  41018[17:SSi:41016.0,515.0] epsilon_connected(skc20) ||  -> ordinal(skf27(skf28(skf19(empty_set))))*.
% 299.85/300.43  41236[0:Rew:41232.1,9038.1] || equal(u,empty_set) -> equal(singleton(u),powerset(empty_set))**.
% 299.85/300.43  41012[17:SSi:41010.0,515.0] epsilon_connected(skc20) ||  -> epsilon_connected(skf27(skf28(skf19(empty_set))))*.
% 299.85/300.43  41007[17:SSi:41005.0,515.0] epsilon_connected(skc20) ||  -> epsilon_transitive(skf27(skf28(skf19(empty_set))))*.
% 299.85/300.43  41002[17:SSi:41000.0,515.0] epsilon_connected(skc20) ||  -> ordinal(skf27(skf31(skf19(empty_set))))*.
% 299.85/300.43  40997[17:SSi:40995.0,515.0] epsilon_connected(skc20) ||  -> epsilon_connected(skf27(skf31(skf19(empty_set))))*.
% 299.85/300.43  4795[0:MRR:4766.1,4711.1] || in(u,powerset(empty_set))* -> equal(singleton(u),powerset(empty_set)).
% 299.85/300.43  40987[17:SSi:40985.0,515.0] epsilon_connected(skc20) ||  -> epsilon_transitive(skf27(skf31(skf19(empty_set))))*.
% 299.85/300.43  40942[0:Res:278.0,2560.0] || equal(skf19(powerset(powerset(skc19))),powerset(empty_set))** -> .
% 299.85/300.43  40915[0:Res:11884.0,2560.0] || equal(skf19(succ(singleton(skc20))),powerset(empty_set))** -> .
% 299.85/300.43  40850[0:Rew:108.0,40790.0] || equal(skf19(succ(powerset(empty_set))),singleton(skc20))** -> .
% 299.85/300.43  4509[0:Rew:658.0,4484.1] || in(empty_set,u) -> equal(set_difference(powerset(empty_set),u),empty_set)**.
% 299.85/300.43  40779[17:Res:5263.1,40696.0] || equal(skf27(skf28(skf19(empty_set))),succ(skc20))** -> .
% 299.85/300.43  40778[17:Res:5268.1,40696.0] || equal(skf27(skf28(skf19(empty_set))),singleton(skc20))** -> .
% 299.85/300.43  40763[17:Res:5263.1,40662.0] || equal(skf27(skf31(skf19(empty_set))),succ(skc20))** -> .
% 299.85/300.43  40762[17:Res:5268.1,40662.0] || equal(skf27(skf31(skf19(empty_set))),singleton(skc20))** -> .
% 299.85/300.43  4304[3:SSi:4302.0,515.0] epsilon_connected(skc20) || in(u,skc20) -> ordinal(skf19(u))*.
% 299.85/300.43  40750[17:SoR:40641.0,118.1] || equal(skc20,omega) -> ordinal(skf27(skf19(empty_set)))*.
% 299.85/300.43  40741[17:SoR:40639.0,118.1] || equal(skc20,omega) -> epsilon_connected(skf27(skf19(empty_set)))*.
% 299.85/300.43  40736[17:SoR:40638.0,118.1] || equal(skc20,omega) -> epsilon_transitive(skf27(skf19(empty_set)))*.
% 299.85/300.43  40705[17:Res:40621.0,171.1] ordinal(skc20) ||  -> ordinal(skf27(skf28(skf19(empty_set))))*.
% 299.85/300.43  3725[0:SoR:262.0,2126.2] finite(u) || equal(u,powerset(skc19))* -> finite(skc20).
% 299.85/300.43  40703[17:Res:40621.0,583.1] ordinal(skc20) ||  -> epsilon_connected(skf27(skf28(skf19(empty_set))))*.
% 299.85/300.43  40702[17:Res:40621.0,606.1] ordinal(skc20) ||  -> epsilon_transitive(skf27(skf28(skf19(empty_set))))*.
% 299.85/300.43  40671[17:Res:40620.0,171.1] ordinal(skc20) ||  -> ordinal(skf27(skf31(skf19(empty_set))))*.
% 299.85/300.43  40669[17:Res:40620.0,583.1] ordinal(skc20) ||  -> epsilon_connected(skf27(skf31(skf19(empty_set))))*.
% 299.85/300.43  3160[0:Res:143.1,606.1] ordinal(skc20) || in(u,skc20) -> epsilon_transitive(skf19(u))*.
% 299.85/300.43  40668[17:Res:40620.0,606.1] ordinal(skc20) ||  -> epsilon_transitive(skf27(skf31(skf19(empty_set))))*.
% 299.85/300.43  40445[15:Res:40381.0,144.0] || in(skc20,skf23(skf19(empty_set),empty_set,empty_set))* -> .
% 299.85/300.43  40423[15:Res:40380.0,144.0] || in(skc20,skf23(empty_set,skf19(empty_set),empty_set))* -> .
% 299.85/300.43  3054[0:Res:143.1,583.1] ordinal(skc20) || in(u,skc20) -> epsilon_connected(skf19(u))*.
% 299.85/300.43  40396[15:Res:40379.0,144.0] || in(skc20,skf23(empty_set,empty_set,skf19(empty_set)))* -> .
% 299.85/300.43  40924[0:Res:1480.0,2560.0] || equal(skf19(singleton(skc20)),powerset(empty_set))** -> .
% 299.85/300.43  40908[0:Res:88.0,2560.0] || equal(skf19(succ(skc20)),powerset(empty_set))** -> .
% 299.85/300.43  40898[15:Res:40382.0,508.0] ||  -> finite(skf23(skf19(empty_set),skf19(empty_set),empty_set))*.
% 299.85/300.43  2560[0:Res:271.1,277.1] || in(skc20,u)* equal(skf19(u),powerset(empty_set)) -> .
% 299.85/300.43  40382[15:MRR:40326.0,39600.0] ||  -> in(skf23(skf19(empty_set),skf19(empty_set),empty_set),skc20)*.
% 299.85/300.43  40864[0:MRR:40803.0,706.0] || equal(skf19(skf19(omega)),singleton(skc20))** -> .
% 299.85/300.43  40753[17:SSi:40751.0,515.0] epsilon_connected(skc20) ||  -> ordinal(skf27(skf19(empty_set)))*.
% 299.85/300.43  40744[17:SSi:40742.0,515.0] epsilon_connected(skc20) ||  -> epsilon_connected(skf27(skf19(empty_set)))*.
% 299.85/300.43  2558[0:Res:1002.1,277.1] || equal(skc20,u) equal(singleton(u),powerset(empty_set))** -> .
% 299.85/300.43  40739[17:SSi:40737.0,515.0] epsilon_connected(skc20) ||  -> epsilon_transitive(skf27(skf19(empty_set)))*.
% 299.85/300.43  40731[17:Res:5263.1,40632.0] || equal(skf27(skf19(empty_set)),succ(skc20))** -> .
% 299.85/300.43  40730[17:Res:5268.1,40632.0] || equal(skf27(skf19(empty_set)),singleton(skc20))** -> .
% 299.85/300.43  40845[15:Res:39995.0,2529.0] || equal(skf19(skc20),singleton(skc20))** -> .
% 299.85/300.43  2529[0:Res:271.1,257.1] || in(empty_set,u)* equal(skf19(u),singleton(skc20)) -> .
% 299.85/300.43  40696[17:Res:40621.0,144.0] || in(skc20,skf27(skf28(skf19(empty_set))))* -> .
% 299.85/300.43  40662[17:Res:40620.0,144.0] || in(skc20,skf27(skf31(skf19(empty_set))))* -> .
% 299.85/300.43  40641[17:Res:40619.0,171.1] ordinal(skc20) ||  -> ordinal(skf27(skf19(empty_set)))*.
% 299.85/300.43  618[0:Res:266.1,161.1] ordinal(powerset(skc19)) || in(u,skc20)* -> ordinal(u).
% 299.85/300.43  40639[17:Res:40619.0,583.1] ordinal(skc20) ||  -> epsilon_connected(skf27(skf19(empty_set)))*.
% 299.85/300.43  40638[17:Res:40619.0,606.1] ordinal(skc20) ||  -> epsilon_transitive(skf27(skf19(empty_set)))*.
% 299.85/300.43  40632[17:Res:40619.0,144.0] || in(skc20,skf27(skf19(empty_set)))* -> .
% 299.85/300.43  40699[17:Res:40621.0,508.0] ||  -> finite(skf27(skf28(skf19(empty_set))))*.
% 299.85/300.43  248[0:Res:200.2,82.0] || subset(skc20,singleton(u))*r -> equal(singleton(u),skc20).
% 299.85/300.43  40621[17:MRR:40306.0,40618.0] ||  -> in(skf27(skf28(skf19(empty_set))),skc20)*.
% 299.85/300.43  40665[17:Res:40620.0,508.0] ||  -> finite(skf27(skf31(skf19(empty_set))))*.
% 299.85/300.43  40620[17:MRR:40302.0,40618.0] ||  -> in(skf27(skf31(skf19(empty_set))),skc20)*.
% 299.85/300.43  40635[17:Res:40619.0,508.0] ||  -> finite(skf27(skf19(empty_set)))*.
% 299.85/300.43  40618[17:Spt:40562.0,40300.0,40538.0] || empty(skf19(empty_set))* -> .
% 299.85/300.43  40619[17:Spt:40562.0,40300.1] ||  -> in(skf27(skf19(empty_set)),skc20)*.
% 299.85/300.43  40537[16:Spt:40527.0] ||  -> epsilon_transitive(skf19(empty_set))*.
% 299.85/300.43  40498[15:Res:40377.0,508.0] ||  -> finite(skf25(u,u,skf19(empty_set)))*.
% 299.85/300.43  605[0:Res:266.1,159.1] ordinal(powerset(skc19)) || in(u,skc20)* -> epsilon_transitive(u).
% 299.85/300.43  40377[15:MRR:40312.0,39600.0] ||  -> in(skf25(u,u,skf19(empty_set)),skc20)*.
% 299.85/300.43  40474[15:Res:40378.0,508.0] ||  -> finite(skf25(u,empty_set,skf19(empty_set)))*.
% 299.85/300.43  40378[15:MRR:40315.0,39600.0] ||  -> in(skf25(u,empty_set,skf19(empty_set)),skc20)*.
% 299.85/300.43  40448[15:Res:40381.0,508.0] ||  -> finite(skf23(skf19(empty_set),empty_set,empty_set))*.
% 299.85/300.43  582[0:Res:266.1,160.1] ordinal(powerset(skc19)) || in(u,skc20)* -> epsilon_connected(u).
% 299.85/300.43  40381[15:MRR:40325.0,39600.0] ||  -> in(skf23(skf19(empty_set),empty_set,empty_set),skc20)*.
% 299.85/300.43  40426[15:Res:40380.0,508.0] ||  -> finite(skf23(empty_set,skf19(empty_set),empty_set))*.
% 299.85/300.43  40380[15:MRR:40323.0,39600.0] ||  -> in(skf23(empty_set,skf19(empty_set),empty_set),skc20)*.
% 299.85/300.43  40399[15:Res:40379.0,508.0] ||  -> finite(skf23(empty_set,empty_set,skf19(empty_set)))*.
% 299.85/300.43  5439[0:MRR:5422.1,1479.0] || subset(succ(u),empty_set)*l -> .
% 299.85/300.43  40379[15:MRR:40322.0,39600.0] ||  -> in(skf23(empty_set,empty_set,skf19(empty_set)),skc20)*.
% 299.85/300.43  39617[15:Rew:39589.0,39145.0] || in(u,skf19(empty_set))* -> in(u,skc20).
% 299.85/300.43  40133[15:Res:40005.1,798.0] || equal(skc20,u) empty(u)* -> .
% 299.85/300.43  40224[15:Rew:108.0,40174.0] || equal(set_difference(u,powerset(empty_set)),skc20)** -> .
% 299.85/300.43  1280[0:Res:153.1,848.0] || subset(singleton(u),empty_set)*l -> .
% 299.85/300.43  40005[15:Res:39995.0,1404.0] || equal(skc20,u) -> in(empty_set,u)*.
% 299.85/300.43  39598[15:Rew:39589.0,39223.1] || equal(skc20,skc19) -> finite(skf19(empty_set))*.
% 299.85/300.43  39996[15:MRR:2532.0,39995.0] || equal(singleton(skc20),powerset(skc19))** -> .
% 299.85/300.43  39599[15:Rew:39589.0,39136.1] finite(skc20) ||  -> finite(skf19(empty_set))*.
% 299.85/300.43  39597[15:Rew:39589.0,7145.0] ||  -> subset(skf19(empty_set),skc20)*l.
% 299.85/300.43  40016[15:Res:39995.0,257.1] || equal(singleton(skc20),skc20)** -> .
% 299.85/300.43  40008[15:Res:39995.0,871.0] || empty(skf19(skc20))* -> .
% 299.85/300.43  39995[15:MRR:39989.0,21071.0] ||  -> in(empty_set,skc20)*.
% 299.85/300.43  39985[15:SpR:39589.0,83.0] ||  -> element(empty_set,skc20)*.
% 299.85/300.43  39600[15:Rew:39589.0,746.0] || equal(skf19(empty_set),empty_set)** -> .
% 299.85/300.43  39589[15:EmS:130.0,39585.0] ||  -> equal(skf27(skc20),empty_set)**.
% 299.85/300.43  1183[0:Rew:108.0,1171.0] ||  -> subset(powerset(empty_set),powerset(u))*.
% 299.85/300.43  38493[0:Res:1611.0,189.1] || in(u,relation_dom(skf20(skc19)))* -> in(u,omega).
% 299.85/300.43  38973[0:Rew:38954.1,38952.1] || equal(powerset(empty_set),omega) -> equal(skf20(empty_set),empty_set)**.
% 299.85/300.43  38954[0:SoR:388.0,38942.1] || equal(powerset(empty_set),omega)** -> equal(skc19,empty_set).
% 299.85/300.43  38481[0:Res:1611.0,1226.0] || in(u,relation_dom(skf20(skc19)))* -> element(u,omega).
% 299.85/300.43  38277[0:EmS:130.0,37487.1] || equal(singleton(u),omega) -> equal(skf28(u),empty_set)**.
% 299.85/300.43  3161[2:Res:456.1,606.1] ordinal(skc20) || in(skc19,omega) -> epsilon_transitive(skf33(skc20))*.
% 299.85/300.43  3055[2:Res:456.1,583.1] ordinal(skc20) || in(skc19,omega) -> epsilon_connected(skf33(skc20))*.
% 299.85/300.43  38575[0:SoR:38484.0,2124.1] || equal(skc19,omega) -> finite(relation_dom(skf20(skc19)))*.
% 299.85/300.43  38484[0:Res:1611.0,1223.1] finite(omega) ||  -> finite(relation_dom(skf20(skc19)))*.
% 299.85/300.43  1611[0:SSi:1589.0,6.0,5.0,7.0] ||  -> subset(relation_dom(skf20(skc19)),omega)*l.
% 299.85/300.43  38242[0:EmS:130.0,37484.1] || equal(singleton(u),omega) -> equal(skf31(u),empty_set)**.
% 299.85/300.43  37480[0:Res:134.1,35839.1] || equal(u,omega) equal(singleton(u),omega)** -> .
% 299.85/300.43  635[2:Res:456.1,171.1] ordinal(skc20) || in(skc19,omega) -> ordinal(skf33(skc20))*.
% 299.85/300.43  10473[0:Res:104.0,1226.0] || in(u,v) -> element(u,skf35(v,w))*.
% 299.85/300.43  37436[0:Res:11660.0,35839.1] || equal(singleton(set_union2(singleton(u),v)),omega)** -> .
% 299.85/300.43  37435[0:Res:11638.0,35839.1] || equal(singleton(set_union2(u,singleton(v))),omega)** -> .
% 299.85/300.43  37574[0:Res:11701.0,35839.1] || equal(singleton(set_union2(powerset(empty_set),u)),omega)** -> .
% 299.85/300.43  37573[0:Res:11656.0,35839.1] || equal(singleton(set_union2(u,powerset(empty_set))),omega)** -> .
% 299.85/300.43  37987[0:Rew:37957.0,3773.0] ||  -> equal(set_difference(set_union2(u,v),set_union2(v,u)),empty_set)**.
% 299.85/300.43  37957[0:SpR:131.0,37823.0] ||  -> equal(set_difference(u,set_union2(v,u)),empty_set)**.
% 299.85/300.43  37823[0:Rew:658.0,37603.0] ||  -> equal(set_difference(u,set_union2(u,v)),empty_set)**.
% 299.85/300.43  37483[0:Res:698.1,35839.1] || equal(singleton(u),omega)** -> empty(u).
% 299.85/300.43  37572[0:Res:27368.0,35839.1] || equal(singleton(skf19(powerset(u))),omega)** -> .
% 299.85/300.43  3761[0:Rew:654.0,3750.0] ||  -> equal(set_difference(set_difference(u,v),v),set_difference(u,v))**.
% 299.85/300.43  37451[0:Res:706.0,35839.1] || equal(singleton(powerset(u)),omega)** -> .
% 299.85/300.43  37424[0:Res:1480.0,35839.1] || equal(singleton(singleton(u)),omega)** -> .
% 299.85/300.43  37408[0:Res:88.0,35839.1] || equal(singleton(succ(u)),omega)** -> .
% 299.85/300.43  37438[0:Res:243.0,35839.1] || equal(singleton(omega),omega)** -> .
% 299.85/300.43  3760[0:Rew:173.0,3735.0] ||  -> equal(set_union2(u,set_union2(u,v)),set_union2(u,v))**.
% 299.85/300.43  35839[0:SSi:35576.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.0,333.0,337.0] || equal(singleton(u),omega) in(v,u)* -> .
% 299.85/300.43  34762[0:Res:34344.1,12690.0] || equal(set_union2(u,singleton(skf19(succ(v)))),v)** -> .
% 299.85/300.43  37385[0:Res:37278.1,142.1] empty(skf19(u)) || equal(skf28(u),omega)** -> .
% 299.85/300.43  37278[0:Res:134.1,11349.0] || equal(skf28(u),omega) -> in(empty_set,skf19(u))*.
% 299.85/300.43  11349[0:Res:1341.0,1743.1] || in(u,skf28(v))* -> in(u,skf19(v)).
% 299.85/300.43  34759[0:Res:34344.1,12683.0] || equal(set_union2(u,singleton(succ(succ(v)))),v)** -> .
% 299.85/300.43  34748[0:Res:34344.1,4002.0] || equal(singleton(skf19(set_union2(u,succ(v)))),v)** -> .
% 299.85/300.43  37221[0:Res:37114.1,142.1] empty(skf19(u)) || equal(skf31(u),omega)** -> .
% 299.85/300.43  37114[0:Res:134.1,11348.0] || equal(skf31(u),omega) -> in(empty_set,skf19(u))*.
% 299.85/300.43  11348[0:Res:1340.0,1743.1] || in(u,skf31(v))* -> in(u,skf19(v)).
% 299.85/300.43  34745[0:Res:34344.1,5522.0] || equal(singleton(set_union2(u,succ(succ(v)))),v)** -> .
% 299.85/300.43  36033[0:Res:5283.1,429.0] || equal(powerset(u),powerset(skc19)) -> finite(skf28(u))*.
% 299.85/300.43  35919[0:Res:5282.1,429.0] || equal(powerset(u),powerset(skc19)) -> finite(skf31(u))*.
% 299.85/300.43  11344[0:Res:81.0,1743.1] || in(u,v) -> in(u,skf19(skf19(v)))*.
% 299.85/300.43  36731[0:MRR:36679.0,1479.0] ||  -> equal(skf23(singleton(u),singleton(u),empty_set),u)**.
% 299.85/300.43  36734[0:MRR:36698.0,1466.0] ||  -> equal(skf23(powerset(empty_set),powerset(empty_set),empty_set),empty_set)**.
% 299.85/300.43  36730[0:MRR:36695.0,1466.0] ||  -> finite(skf23(powerset(skc19),powerset(skc19),empty_set))*.
% 299.85/300.43  36729[0:MRR:36694.0,398.0] ||  -> ordinal(skf23(omega,omega,empty_set))*.
% 299.85/300.43  10480[0:Res:1161.0,1226.0] || in(u,singleton(v)) -> element(u,succ(v))*.
% 299.85/300.43  36728[0:MRR:36693.0,398.0] ||  -> epsilon_transitive(skf23(omega,omega,empty_set))*.
% 299.85/300.43  36727[0:MRR:36692.0,398.0] ||  -> epsilon_connected(skf23(omega,omega,empty_set))*.
% 299.85/300.43  36726[0:MRR:36691.0,398.0] ||  -> natural(skf23(omega,omega,empty_set))*.
% 299.85/300.43  36725[0:MRR:36663.0,82.0] ||  -> finite(skf23(skc20,skc20,empty_set))*.
% 299.85/300.43  10097[0:Res:2426.2,848.0] ||  -> equal(empty_set,u) in(skf23(u,u,empty_set),u)*.
% 299.85/300.43  8117[0:MRR:8078.2,1364.0] || equal(u,v)*+ empty(v)* -> epsilon_transitive(u)*.
% 299.85/300.43  36569[0:EmS:36525.0,1471.1] || equal(skc20,u)* equal(u,empty_set) -> .
% 299.85/300.43  36525[0:SoR:249.0,8116.2] empty(u) || equal(skc20,u)* -> .
% 299.85/300.43  8116[0:Con:8102.2] empty(u) || equal(v,u)*+ -> empty(v)*.
% 299.85/300.43  7161[0:NCh:192.2,192.0,1291.1,1174.1] empty(u) || equal(v,u)*+ -> epsilon_transitive(v)*.
% 299.85/300.43  6593[0:Res:88.0,1744.0] || equal(succ(u),v) -> in(u,skf19(v))*.
% 299.85/300.43  35933[0:Res:5282.1,142.1] empty(u) || equal(powerset(v),u)* -> .
% 299.85/300.43  6484[0:SSi:6336.0,97.1] empty(u) || empty(v)*+ -> equal(u,v)*.
% 299.85/300.43  35866[0:Res:5282.1,798.0] || equal(powerset(u),v)*+ empty(v)* -> .
% 299.85/300.43  36029[0:Res:5283.1,433.0] || equal(powerset(u),omega) -> natural(skf28(u))*.
% 299.85/300.43  35984[0:Res:5283.1,508.0] || equal(powerset(u),skc20) -> finite(skf28(u))*.
% 299.85/300.43  35915[0:Res:5282.1,433.0] || equal(powerset(u),omega) -> natural(skf31(u))*.
% 299.85/300.43  5343[0:Res:1987.1,1408.0] || equal(u,empty_set) -> equal(set_difference(u,v),u)**.
% 299.85/300.43  35870[0:Res:5282.1,508.0] || equal(powerset(u),skc20) -> finite(skf31(u))*.
% 299.85/300.43  35571[0:Res:35467.1,10488.0] || equal(singleton(u),omega) -> element(u,omega)*.
% 299.85/300.43  5283[0:Res:708.0,1404.0] || equal(powerset(u),v) -> in(skf28(u),v)*.
% 299.85/300.43  35837[0:SSi:35577.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.0,333.0,337.0] || equal(singleton(u),omega)** -> finite(u).
% 299.85/300.43  5282[0:Res:707.0,1404.0] || equal(powerset(u),v) -> in(skf31(u),v)*.
% 299.85/300.43  35480[0:MRR:35479.1,1479.0] ordinal(singleton(u)) ||  -> in(u,powerset(empty_set))*.
% 299.85/300.43  4712[0:MRR:4699.2,1479.0] || in(u,singleton(v))*+ -> in(v,singleton(u))*.
% 299.85/300.43  34742[0:Res:34344.1,4057.0] || equal(singleton(set_union2(u,skf19(succ(v)))),v)** -> .
% 299.85/300.43  34726[0:Res:34344.1,3996.0] || equal(succ(skf19(set_union2(u,succ(v)))),v)** -> .
% 299.85/300.43  34723[0:Res:34344.1,5518.0] || equal(succ(set_union2(u,succ(succ(v)))),v)** -> .
% 299.85/300.43  34720[0:Res:34344.1,4027.0] || equal(succ(set_union2(u,skf19(succ(v)))),v)** -> .
% 299.85/300.43  4655[0:MRR:4646.1,1466.0] finite(u) ||  -> finite(skf25(v,v,powerset(u)))*.
% 299.85/300.43  34710[0:Res:34344.1,12724.0] || equal(set_union2(singleton(skf19(succ(u))),v),u)** -> .
% 299.85/300.43  34707[0:Res:34344.1,12717.0] || equal(set_union2(singleton(succ(succ(u))),v),u)** -> .
% 299.85/300.43  34698[0:Res:34344.1,5511.0] || equal(singleton(skf35(succ(succ(u)),v)),u)** -> .
% 299.85/300.43  35192[0:Res:134.1,4357.0] || equal(skf27(powerset(u)),omega)** -> in(empty_set,u).
% 299.85/300.43  4357[0:Res:1331.0,189.1] || in(u,skf27(powerset(v)))* -> in(u,v).
% 299.85/300.43  34695[0:Res:34344.1,4377.0] || equal(singleton(skf35(skf19(succ(u)),v)),u)** -> .
% 299.85/300.43  34666[0:Res:34344.1,5502.0] || equal(singleton(set_union2(succ(succ(u)),v)),u)** -> .
% 299.85/300.43  34663[0:Res:34344.1,4213.0] || equal(singleton(set_union2(skf19(succ(u)),v)),u)** -> .
% 299.85/300.43  34659[0:Res:34344.1,4171.0] || equal(singleton(skf19(skf35(succ(u),v))),u)** -> .
% 299.85/300.43  4161[0:Res:1736.1,142.1] empty(skf35(u,v)) || in(w,u)* -> .
% 299.85/300.43  34647[0:Res:34344.1,4094.0] || equal(singleton(skf19(set_union2(succ(u),v))),u)** -> .
% 299.85/300.43  34607[0:Res:34344.1,5490.0] || equal(succ(skf35(succ(succ(u)),v)),u)** -> .
% 299.85/300.43  34604[0:Res:34344.1,4366.0] || equal(succ(skf35(skf19(succ(u)),v)),u)** -> .
% 299.85/300.43  34575[0:Res:34344.1,5481.0] || equal(succ(set_union2(succ(succ(u)),v)),u)** -> .
% 299.85/300.43  4153[0:Res:1736.1,798.0] || in(u,v)* empty(skf35(v,w))*+ -> .
% 299.85/300.43  34572[0:Res:34344.1,4130.0] || equal(succ(set_union2(skf19(succ(u)),v)),u)** -> .
% 299.85/300.43  34568[0:Res:34344.1,4163.0] || equal(succ(skf19(skf35(succ(u),v))),u)** -> .
% 299.85/300.43  34556[0:Res:34344.1,4088.0] || equal(succ(skf19(set_union2(succ(u),v))),u)** -> .
% 299.85/300.43  34654[0:Res:34344.1,5499.0] || equal(singleton(skf19(succ(succ(succ(u))))),u)** -> .
% 299.85/300.43  4086[0:Res:1438.1,142.1] empty(set_union2(u,v)) || in(w,u)* -> .
% 299.85/300.43  34651[0:Res:34344.1,4839.0] || equal(singleton(skf19(succ(skf19(succ(u))))),u)** -> .
% 299.85/300.43  34642[0:Res:34344.1,5495.0] || equal(singleton(skf19(skf19(succ(succ(u))))),u)** -> .
% 299.85/300.43  34639[0:Res:34344.1,1723.0] || equal(singleton(skf19(skf19(skf19(succ(u))))),u)** -> .
% 299.85/300.43  34563[0:Res:34344.1,5478.0] || equal(succ(skf19(succ(succ(succ(u))))),u)** -> .
% 299.85/300.43  4078[0:Res:1438.1,798.0] || in(u,v)* empty(set_union2(v,w))*+ -> .
% 299.85/300.43  34560[0:Res:34344.1,4741.0] || equal(succ(skf19(succ(skf19(succ(u))))),u)** -> .
% 299.85/300.43  34551[0:Res:34344.1,5474.0] || equal(succ(skf19(skf19(succ(succ(u))))),u)** -> .
% 299.85/300.43  34548[0:Res:34344.1,919.0] || equal(succ(skf19(skf19(skf19(succ(u))))),u)** -> .
% 299.85/300.43  34354[0:Res:134.1,3974.0] || equal(singleton(u),omega) -> in(empty_set,succ(u))*.
% 299.85/300.43  3994[0:Res:1424.1,142.1] empty(set_union2(u,v)) || in(w,v)* -> .
% 299.85/300.43  34758[0:Res:34344.1,11641.0] || equal(set_union2(u,singleton(succ(v))),v)** -> .
% 299.85/300.43  34741[0:Res:34344.1,4001.0] || equal(singleton(set_union2(u,succ(v))),v)** -> .
% 299.85/300.43  34719[0:Res:34344.1,3995.0] || equal(succ(set_union2(u,succ(v))),v)** -> .
% 299.85/300.43  34706[0:Res:34344.1,11901.0] || equal(set_union2(singleton(succ(u)),v),u)** -> .
% 299.85/300.43  3986[0:Res:1424.1,798.0] || in(u,v)* empty(set_union2(w,v))*+ -> .
% 299.85/300.43  34694[0:Res:34344.1,4170.0] || equal(singleton(skf35(succ(u),v)),u)** -> .
% 299.85/300.43  34662[0:Res:34344.1,4047.0] || equal(singleton(set_union2(succ(u),v)),u)** -> .
% 299.85/300.43  34603[0:Res:34344.1,4162.0] || equal(succ(skf35(succ(u),v)),u)** -> .
% 299.85/300.43  34571[0:Res:34344.1,4017.0] || equal(succ(set_union2(succ(u),v)),u)** -> .
% 299.85/300.43  2643[2:MRR:2626.6,1408.1] relation(u) || in(relation_inverse_image(u,relation_image(u,v)),w)* in(x,omega) element(w,powerset(powerset(x)))* subset(skf33(w),v)+ subset(v,relation_dom(u)) -> equal(relation_inverse_image(u,relation_image(u,v)),skf33(w)).
% 299.85/300.43  34344[0:Res:1002.1,3974.0] || equal(u,v) -> in(u,succ(v))*.
% 299.85/300.43  34445[0:MRR:34349.1,1479.0] ordinal(singleton(u)) ||  -> in(empty_set,succ(u))*.
% 299.85/300.43  3974[0:SpR:132.0,1424.1] || in(u,singleton(v))* -> in(u,succ(v)).
% 299.85/300.43  2642[2:MRR:2624.6,1408.1] relation(u) || in(relation_inverse_image(u,v),w)* in(x,omega) element(w,powerset(powerset(x)))* subset(skf33(w),relation_inverse_image(u,y))*+ subset(y,v)* -> equal(relation_inverse_image(u,v),skf33(w)).
% 299.85/300.43  34230[0:Rew:658.0,34022.0] ||  -> equal(set_difference(u,succ(u)),empty_set)**.
% 299.85/300.43  33998[0:Rew:173.0,33940.0,132.0,33940.0] ||  -> equal(set_union2(u,succ(u)),succ(u))**.
% 299.85/300.43  33995[0:SSi:33944.0,62.0] ||  -> finite(set_difference(succ(u),u))*.
% 299.85/300.43  3747[0:SpR:132.0,654.0] ||  -> equal(set_difference(singleton(u),u),set_difference(succ(u),u))**.
% 299.85/300.43  2641[2:MRR:2627.6,1408.1] relation(u) || in(relation_inverse_image(u,relation_image(u,v)),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),v) subset(v,relation_dom(u))+ -> equal(relation_inverse_image(u,relation_image(u,v)),skf33(w)).
% 299.85/300.43  3739[0:SpR:654.0,135.1] finite(set_union2(u,v)) ||  -> finite(set_difference(v,u))*.
% 299.85/300.43  33683[0:Res:698.1,3649.0] ||  -> empty(skf34(u)) in(skf27(skf34(u)),powerset(u))*.
% 299.85/300.43  33831[0:MRR:33801.2,5073.0] || equal(powerset(u),powerset(empty_set)) -> epsilon_transitive(skf34(u))*.
% 299.85/300.43  33672[0:Res:116.1,3649.0] ||  -> epsilon_transitive(skf34(u)) in(skf22(skf34(u)),powerset(u))*.
% 299.85/300.43  2640[2:MRR:2628.5,1408.1] || in(set_difference(u,v),w)* in(x,omega) element(w,powerset(powerset(x)))* subset(skf33(w),set_difference(y,v))*+ subset(y,u)* -> equal(set_difference(u,v),skf33(w)).
% 299.85/300.43  3649[0:MRR:3647.1,714.0] || in(u,skf34(v))* -> in(u,powerset(v)).
% 299.85/300.43  33550[0:MRR:33518.1,1466.0] finite(u) ||  -> finite(skf25(v,empty_set,powerset(u)))*.
% 299.85/300.43  33544[0:MRR:33495.0,1479.0] ||  -> equal(skf25(u,empty_set,singleton(v)),v)**.
% 299.85/300.43  33547[0:MRR:33513.0,1466.0] ||  -> equal(skf25(u,empty_set,powerset(empty_set)),empty_set)**.
% 299.85/300.43  13517[0:CRe:192.1,212.2] relation(u) || subset(v,w) subset(singleton(skf24(x,relation_inverse_image(u,w))),relation_inverse_image(u,v))*+ -> subset(singleton(skf24(x,relation_inverse_image(u,w))),relation_inverse_image(u,w))*l.
% 299.85/300.43  33543[0:MRR:33510.0,1466.0] ||  -> finite(skf25(u,empty_set,powerset(skc19)))*.
% 299.85/300.43  33542[0:MRR:33509.0,398.0] ||  -> ordinal(skf25(u,empty_set,omega))*.
% 299.85/300.43  33541[0:MRR:33508.0,398.0] ||  -> epsilon_transitive(skf25(u,empty_set,omega))*.
% 299.85/300.43  33540[0:MRR:33507.0,398.0] ||  -> epsilon_connected(skf25(u,empty_set,omega))*.
% 299.85/300.43  2639[2:MRR:2617.5,1408.1] relation(u) || subset(skf33(v),relation_dom(u))+ in(relation_inverse_image(u,relation_image(u,skf33(v))),v)* in(w,omega) element(v,powerset(powerset(w)))* -> equal(relation_inverse_image(u,relation_image(u,skf33(v))),skf33(v)).
% 299.85/300.43  33539[0:MRR:33506.0,398.0] ||  -> natural(skf25(u,empty_set,omega))*.
% 299.85/300.43  33538[0:MRR:33482.0,82.0] ||  -> finite(skf25(u,empty_set,skc20))*.
% 299.85/300.43  2032[0:Rew:110.0,2019.0] ||  -> equal(u,empty_set) in(skf25(v,empty_set,u),u)*.
% 299.85/300.43  1477[0:Res:179.1,1408.0] || equal(u,empty_set) -> equal(skf21(v,u),v)**.
% 299.85/300.43  2638[2:MRR:2625.6,1408.1] relation(u) || in(relation_inverse_image(u,v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),relation_inverse_image(u,y))* subset(y,v)*+ -> equal(relation_inverse_image(u,v),skf33(w)).
% 299.85/300.43  1356[0:Res:1002.1,144.0] || equal(u,v) in(singleton(v),u)* -> .
% 299.85/300.43  941[0:Res:179.1,871.0] || empty(skf19(u)) -> equal(skf21(v,u),v)**.
% 299.85/300.43  33043[0:Res:2144.1,878.0] || empty(u) -> equal(skf40(u,v),empty_set)**.
% 299.85/300.43  2574[0:Res:216.4,232.0] ordinal(u) ordinal(skf25(v,u,w)) || in(skf25(v,u,w),w)* -> in(u,skf25(v,u,w))* equal(skf25(v,u,w),u) equal(w,set_difference(u,v)) in(skf25(v,u,w),v)*.
% 299.85/300.43  872[0:Res:271.1,144.0] || in(u,v) in(skf19(v),u)* -> .
% 299.85/300.43  2637[2:MRR:2629.5,1408.1] || in(set_difference(u,v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),set_difference(y,v))* subset(y,u)*+ -> equal(set_difference(u,v),skf33(w)).
% 299.85/300.43  28588[0:Res:7696.1,142.1] empty(skf35(u,v)) || equal(omega,u)* -> .
% 299.85/300.43  28577[0:Res:7696.1,798.0] || equal(omega,u) empty(skf35(u,v))* -> .
% 299.85/300.43  27373[0:Res:27368.0,1404.0] || equal(skf19(powerset(u)),v)*+ -> in(empty_set,v)*.
% 299.85/300.43  13518[0:CRe:192.1,212.2] relation(u) || subset(v,w) equal(singleton(skf24(x,relation_inverse_image(u,w))),relation_inverse_image(u,v))*+ -> subset(singleton(skf24(x,relation_inverse_image(u,w))),relation_inverse_image(u,w))*l.
% 299.85/300.43  13929[0:Res:271.1,12724.0] || in(set_union2(singleton(skf19(skf19(u))),v),u)* -> .
% 299.85/300.43  13928[0:Res:1002.1,12724.0] || equal(set_union2(singleton(skf19(singleton(u))),v),u)** -> .
% 299.85/300.43  13924[0:Res:5263.1,12724.0] || equal(succ(set_union2(singleton(skf19(u)),v)),u)** -> .
% 299.85/300.43  13923[0:Res:5268.1,12724.0] || equal(singleton(set_union2(singleton(skf19(u)),v)),u)** -> .
% 299.85/300.43  16263[0:CRe:192.1,193.1] || subset(u,v) subset(skf24(w,set_difference(v,x)),set_difference(u,x))*+ -> subset(skf24(w,set_difference(v,x)),set_difference(v,x))*l.
% 299.85/300.43  13922[0:Res:4066.1,12724.0] || in(set_union2(singleton(skf19(succ(u))),v),u)* -> .
% 299.85/300.43  13845[0:Res:271.1,12717.0] || in(set_union2(singleton(succ(skf19(u))),v),u)* -> .
% 299.85/300.43  13844[0:Res:1002.1,12717.0] || equal(set_union2(singleton(succ(singleton(u))),v),u)** -> .
% 299.85/300.43  13840[0:Res:5263.1,12717.0] || equal(succ(set_union2(singleton(succ(u)),v)),u)** -> .
% 299.85/300.43  2696[0:Res:157.1,235.3] ordinal(u) || subset(v,powerset(succ(u)))+ in(w,v)* in(x,powerset(u)) equal(x,set_difference(w,singleton(u)))* -> in(x,skf37(v,u))*.
% 299.85/300.43  13839[0:Res:5268.1,12717.0] || equal(singleton(set_union2(singleton(succ(u)),v)),u)** -> .
% 299.85/300.43  13838[0:Res:4066.1,12717.0] || in(set_union2(singleton(succ(succ(u))),v),u)* -> .
% 299.85/300.43  13810[0:Res:271.1,12690.0] || in(set_union2(u,singleton(skf19(skf19(v)))),v)* -> .
% 299.85/300.43  13809[0:Res:1002.1,12690.0] || equal(set_union2(u,singleton(skf19(singleton(v)))),v)** -> .
% 299.85/300.43  2503[0:NCh:192.2,192.0,212.2,200.0] relation(u) || subset(v,w)* subset(relation_inverse_image(u,w),singleton(x))*+ -> equal(relation_inverse_image(u,v),empty_set) equal(relation_inverse_image(u,v),singleton(x))*.
% 299.85/300.43  13805[0:Res:5263.1,12690.0] || equal(succ(set_union2(u,singleton(skf19(v)))),v)** -> .
% 299.85/300.43  13804[0:Res:5268.1,12690.0] || equal(singleton(set_union2(u,singleton(skf19(v)))),v)** -> .
% 299.85/300.43  13803[0:Res:4066.1,12690.0] || in(set_union2(u,singleton(skf19(succ(v)))),v)* -> .
% 299.85/300.43  13726[0:Res:271.1,12683.0] || in(set_union2(u,singleton(succ(skf19(v)))),v)* -> .
% 299.85/300.43  2553[0:Obv:2550.0] relation(u) || subset(v,relation_dom(u)) subset(relation_image(u,v),w)*+ -> subset(v,relation_inverse_image(u,w))*.
% 299.85/300.43  13725[0:Res:1002.1,12683.0] || equal(set_union2(u,singleton(succ(singleton(v)))),v)** -> .
% 299.85/300.43  13721[0:Res:5263.1,12683.0] || equal(succ(set_union2(u,singleton(succ(v)))),v)** -> .
% 299.85/300.43  13720[0:Res:5268.1,12683.0] || equal(singleton(set_union2(u,singleton(succ(v)))),v)** -> .
% 299.85/300.43  13719[0:Res:4066.1,12683.0] || in(set_union2(u,singleton(succ(succ(v)))),v)* -> .
% 299.85/300.43  2359[0:Res:231.1,190.0] ||  -> equal(u,set_union2(v,skf40(w,x))) in(skf23(skf40(w,x),v,u),v)* in(skf23(skf40(w,x),v,u),u)* in(skf23(skf40(w,x),v,u),powerset(relation_dom(x)))*.
% 299.85/300.43  13691[0:Res:271.1,12086.0] || in(succ(singleton(skf35(skf19(u),v))),u)* -> .
% 299.85/300.43  13690[0:Res:1002.1,12086.0] || equal(succ(singleton(skf35(singleton(u),v))),u)** -> .
% 299.85/300.43  13686[0:Res:5263.1,12086.0] || equal(succ(succ(singleton(skf35(u,v)))),u)** -> .
% 299.85/300.43  13685[0:Res:5268.1,12086.0] || equal(singleton(succ(singleton(skf35(u,v)))),u)** -> .
% 299.85/300.43  2384[0:Res:231.2,190.0] ||  -> equal(u,set_union2(skf40(v,w),x)) in(skf23(x,skf40(v,w),u),x)* in(skf23(x,skf40(v,w),u),u)* in(skf23(x,skf40(v,w),u),powerset(relation_dom(w)))*.
% 299.85/300.43  13684[0:Res:4066.1,12086.0] || in(succ(singleton(skf35(succ(u),v))),u)* -> .
% 299.85/300.43  13667[0:Res:271.1,12085.0] || in(succ(singleton(set_union2(skf19(u),v))),u)* -> .
% 299.85/300.43  13666[0:Res:1002.1,12085.0] || equal(succ(singleton(set_union2(singleton(u),v))),u)** -> .
% 299.85/300.43  13662[0:Res:5263.1,12085.0] || equal(succ(succ(singleton(set_union2(u,v)))),u)** -> .
% 299.85/300.43  2409[0:Res:231.3,190.0] ||  -> equal(skf40(u,v),set_union2(w,x)) in(skf23(x,w,skf40(u,v)),x)* in(skf23(x,w,skf40(u,v)),w)* in(skf23(x,w,skf40(u,v)),powerset(relation_dom(v)))*.
% 299.85/300.43  13661[0:Res:5268.1,12085.0] || equal(singleton(succ(singleton(set_union2(u,v)))),u)** -> .
% 299.85/300.43  13660[0:Res:4066.1,12085.0] || in(succ(singleton(set_union2(succ(u),v))),u)* -> .
% 299.85/300.43  13586[0:Res:271.1,12084.0] || in(succ(singleton(set_union2(u,skf19(v)))),v)* -> .
% 299.85/300.43  13585[0:Res:1002.1,12084.0] || equal(succ(singleton(set_union2(u,singleton(v)))),v)** -> .
% 299.85/300.43  2177[0:Res:216.4,228.0] ordinal(u) ordinal(skf23(v,w,u)) || in(skf23(v,w,u),w)* -> in(u,skf23(v,w,u))* equal(skf23(v,w,u),u) equal(u,set_union2(w,v)).
% 299.85/300.43  13581[0:Res:5263.1,12084.0] || equal(succ(succ(singleton(set_union2(u,v)))),v)** -> .
% 299.85/300.43  13580[0:Res:5268.1,12084.0] || equal(singleton(succ(singleton(set_union2(u,v)))),v)** -> .
% 299.85/300.43  13579[0:Res:4066.1,12084.0] || in(succ(singleton(set_union2(u,succ(v)))),v)* -> .
% 299.85/300.43  13535[0:SoR:11909.0,118.1] || equal(set_union2(singleton(u),v),omega)** -> ordinal(u).
% 299.85/300.43  2160[0:Res:216.4,229.0] ordinal(u) ordinal(skf23(v,w,u)) || in(skf23(v,w,u),v)* -> in(u,skf23(v,w,u))* equal(skf23(v,w,u),u) equal(u,set_union2(w,v)).
% 299.85/300.43  13531[0:SoR:11907.0,118.1] || equal(set_union2(singleton(u),v),omega)** -> epsilon_connected(u).
% 299.85/300.43  13467[0:SoR:11906.0,118.1] || equal(set_union2(singleton(u),v),omega)** -> epsilon_transitive(u).
% 299.85/300.43  13436[0:SoR:11644.0,118.1] || equal(set_union2(u,singleton(v)),omega)** -> ordinal(v).
% 299.85/300.43  13361[0:SoR:11643.0,118.1] || equal(set_union2(u,singleton(v)),omega)** -> epsilon_connected(v).
% 299.85/300.43  16264[0:CRe:192.1,193.1] || subset(u,v) equal(skf24(w,set_difference(v,x)),set_difference(u,x))*+ -> subset(skf24(w,set_difference(v,x)),set_difference(v,x))*l.
% 299.85/300.43  13357[0:SoR:11642.0,118.1] || equal(set_union2(u,singleton(v)),omega)** -> epsilon_transitive(v).
% 299.85/300.43  12620[0:Res:1736.1,12082.0] || in(succ(singleton(skf19(skf35(u,v)))),u)* -> .
% 299.85/300.43  12619[0:Res:1438.1,12082.0] || in(succ(singleton(skf19(set_union2(u,v)))),u)* -> .
% 299.85/300.43  30855[0:SpL:132.0,12618.0] || in(succ(singleton(skf19(succ(u)))),singleton(u))* -> .
% 299.85/300.43  2602[0:Res:157.1,233.2] function(u) relation(u) || subset(v,powerset(w))*+ in(x,powerset(relation_dom(u))) in(relation_image(u,x),v)* -> in(x,skf40(v,u)).
% 299.85/300.43  12618[0:Res:1424.1,12082.0] || in(succ(singleton(skf19(set_union2(u,v)))),v)* -> .
% 299.85/300.43  12594[0:Res:1736.1,12075.0] || in(succ(singleton(succ(skf35(u,v)))),u)* -> .
% 299.85/300.43  12593[0:Res:1438.1,12075.0] || in(succ(singleton(succ(set_union2(u,v)))),u)* -> .
% 299.85/300.43  30645[0:SpL:132.0,12592.0] || in(succ(singleton(succ(succ(u)))),singleton(u))* -> .
% 299.85/300.43  2551[0:NCh:192.2,192.1,215.2,189.1] relation(u) || subset(v,relation_dom(u))+ in(w,x)* subset(x,v)* -> in(w,relation_inverse_image(u,relation_image(u,v)))*.
% 299.85/300.43  12592[0:Res:1424.1,12075.0] || in(succ(singleton(succ(set_union2(u,v)))),v)* -> .
% 299.85/300.43  30328[0:MRR:30294.1,1466.0] finite(u) ||  -> finite(skf23(powerset(u),empty_set,empty_set))*.
% 299.85/300.43  30322[0:MRR:30271.0,1479.0] ||  -> equal(skf23(singleton(u),empty_set,empty_set),u)**.
% 299.85/300.43  30325[0:MRR:30289.0,1466.0] ||  -> equal(skf23(powerset(empty_set),empty_set,empty_set),empty_set)**.
% 299.85/300.43  2510[0:Obv:2502.0] relation(u) || subset(v,w)*+ subset(w,x)* -> subset(relation_inverse_image(u,v),relation_inverse_image(u,x))*.
% 299.85/300.43  30321[0:MRR:30286.0,1466.0] ||  -> finite(skf23(powerset(skc19),empty_set,empty_set))*.
% 299.85/300.43  30320[0:MRR:30285.0,398.0] ||  -> ordinal(skf23(omega,empty_set,empty_set))*.
% 299.85/300.43  30319[0:MRR:30284.0,398.0] ||  -> epsilon_transitive(skf23(omega,empty_set,empty_set))*.
% 299.85/300.43  30318[0:MRR:30283.0,398.0] ||  -> epsilon_connected(skf23(omega,empty_set,empty_set))*.
% 299.85/300.43  2357[0:Res:231.1,186.0] ||  -> equal(u,set_union2(v,skf37(w,x))) in(skf23(skf37(w,x),v,u),v)* in(skf23(skf37(w,x),v,u),u)* in(skf23(skf37(w,x),v,u),powerset(x))*.
% 299.85/300.43  30317[0:MRR:30282.0,398.0] ||  -> natural(skf23(omega,empty_set,empty_set))*.
% 299.85/300.43  30316[0:MRR:30258.0,82.0] ||  -> finite(skf23(skc20,empty_set,empty_set))*.
% 299.85/300.43  12391[0:Rew:403.0,12348.0] ||  -> equal(u,empty_set) in(skf23(u,empty_set,empty_set),u)*.
% 299.85/300.43  29839[0:MRR:29805.1,1466.0] finite(u) ||  -> finite(skf23(empty_set,powerset(u),empty_set))*.
% 299.85/300.43  2382[0:Res:231.2,186.0] ||  -> equal(u,set_union2(skf37(v,w),x)) in(skf23(x,skf37(v,w),u),x)* in(skf23(x,skf37(v,w),u),u)* in(skf23(x,skf37(v,w),u),powerset(w))*.
% 299.85/300.43  29833[0:MRR:29782.0,1479.0] ||  -> equal(skf23(empty_set,singleton(u),empty_set),u)**.
% 299.85/300.43  29836[0:MRR:29800.0,1466.0] ||  -> equal(skf23(empty_set,powerset(empty_set),empty_set),empty_set)**.
% 299.85/300.43  29832[0:MRR:29797.0,1466.0] ||  -> finite(skf23(empty_set,powerset(skc19),empty_set))*.
% 299.85/300.43  29831[0:MRR:29796.0,398.0] ||  -> ordinal(skf23(empty_set,omega,empty_set))*.
% 299.85/300.43  2407[0:Res:231.3,186.0] ||  -> equal(skf37(u,v),set_union2(w,x)) in(skf23(x,w,skf37(u,v)),x)* in(skf23(x,w,skf37(u,v)),w)* in(skf23(x,w,skf37(u,v)),powerset(v))*.
% 299.85/300.43  29830[0:MRR:29795.0,398.0] ||  -> epsilon_transitive(skf23(empty_set,omega,empty_set))*.
% 299.85/300.43  29829[0:MRR:29794.0,398.0] ||  -> epsilon_connected(skf23(empty_set,omega,empty_set))*.
% 299.85/300.43  29828[0:MRR:29793.0,398.0] ||  -> natural(skf23(empty_set,omega,empty_set))*.
% 299.85/300.43  29827[0:MRR:29769.0,82.0] ||  -> finite(skf23(empty_set,skc20,empty_set))*.
% 299.85/300.43  2140[0:Res:216.4,225.0] ordinal(u) ordinal(skf25(u,v,w)) ||  -> in(u,skf25(u,v,w))* equal(skf25(u,v,w),u) equal(w,set_difference(v,u)) in(skf25(u,v,w),w)*.
% 299.85/300.43  12219[0:Rew:107.0,12176.0] ||  -> equal(u,empty_set) in(skf23(empty_set,u,empty_set),u)*.
% 299.85/300.43  11866[0:SpL:9033.1,11822.0] empty(u) || empty(set_union2(succ(u),v))* -> .
% 299.85/300.43  11817[0:SpL:9033.1,11675.0] empty(u) || empty(set_union2(v,succ(u)))* -> .
% 299.85/300.43  29505[0:MRR:29472.1,1466.0] finite(u) ||  -> finite(skf23(empty_set,empty_set,powerset(u)))*.
% 299.85/300.43  2684[0:Res:83.0,235.3] ordinal(u) || in(v,skf27(powerset(powerset(succ(u)))))*+ in(w,powerset(u)) equal(w,set_difference(v,singleton(u)))* -> in(w,skf37(skf27(powerset(powerset(succ(u)))),u))*.
% 299.85/300.43  29499[0:MRR:29449.0,1479.0] ||  -> equal(skf23(empty_set,empty_set,singleton(u)),u)**.
% 299.85/300.43  29502[0:MRR:29467.0,1466.0] ||  -> equal(skf23(empty_set,empty_set,powerset(empty_set)),empty_set)**.
% 299.85/300.43  29498[0:MRR:29464.0,1466.0] ||  -> finite(skf23(empty_set,empty_set,powerset(skc19)))*.
% 299.85/300.43  29497[0:MRR:29463.0,398.0] ||  -> ordinal(skf23(empty_set,empty_set,omega))*.
% 299.85/300.43  2636[2:MRR:2620.4,1408.1] || in(skf35(u,v),w)* in(x,omega) element(w,powerset(powerset(x)))* subset(skf33(w),u)+ -> equal(skf35(u,v),skf33(w)).
% 299.85/300.43  29496[0:MRR:29462.0,398.0] ||  -> epsilon_transitive(skf23(empty_set,empty_set,omega))*.
% 299.85/300.43  29495[0:MRR:29461.0,398.0] ||  -> epsilon_connected(skf23(empty_set,empty_set,omega))*.
% 299.85/300.43  29494[0:MRR:29460.0,398.0] ||  -> natural(skf23(empty_set,empty_set,omega))*.
% 299.85/300.43  29493[0:MRR:29436.0,82.0] ||  -> finite(skf23(empty_set,empty_set,skc20))*.
% 299.85/300.43  2505[0:NCh:192.2,192.0,212.2,189.1] relation(u) || subset(v,w)* in(x,relation_inverse_image(u,v))* subset(relation_inverse_image(u,w),y)*+ -> in(x,y)*.
% 299.85/300.43  10048[0:Res:2426.1,848.0] ||  -> equal(u,empty_set) in(skf23(empty_set,empty_set,u),u)*.
% 299.85/300.43  9067[0:SpR:9033.1,1793.0] empty(u) ||  -> equal(skf27(skf28(succ(u))),u)**.
% 299.85/300.43  9065[0:SpR:9033.1,1792.0] empty(u) ||  -> equal(skf27(skf31(succ(u))),u)**.
% 299.85/300.43  2507[0:NCh:192.2,192.1,212.2,189.1] relation(u) || subset(v,w)* in(x,y)* subset(y,relation_inverse_image(u,v))*+ -> in(x,relation_inverse_image(u,w))*.
% 299.85/300.43  9009[0:SoR:8971.0,118.1] || equal(skf35(singleton(u),v),omega)** -> ordinal(u).
% 299.85/300.43  7696[0:Res:591.0,1746.0] || equal(omega,u) -> in(empty_set,skf35(u,v))*.
% 299.85/300.43  2210[0:NCh:192.2,192.0,193.1,200.0] || subset(u,v)* subset(set_difference(v,w),singleton(x))*+ -> equal(set_difference(u,w),empty_set) equal(set_difference(u,w),singleton(x))*.
% 299.85/300.43  7165[0:NCh:192.2,192.1,1291.1,81.0] empty(skf19(u)) || equal(singleton(v),u)* -> .
% 299.85/300.43  7061[0:Res:5268.1,4310.0] || equal(singleton(singleton(succ(set_union2(u,v)))),v)** -> .
% 299.85/300.43  7060[0:Res:5268.1,4002.0] || equal(singleton(singleton(skf19(set_union2(u,v)))),v)** -> .
% 299.85/300.43  7059[0:Res:5268.1,5522.0] || equal(singleton(singleton(set_union2(u,succ(v)))),v)** -> .
% 299.85/300.43  2371[0:Res:231.1,180.1] epsilon_transitive(u) ||  -> equal(v,set_union2(w,u)) in(skf23(u,w,v),w)* in(skf23(u,w,v),v)* subset(skf23(u,w,v),u).
% 299.85/300.43  7058[0:Res:5268.1,4057.0] || equal(singleton(singleton(set_union2(u,skf19(v)))),v)** -> .
% 299.85/300.43  7056[0:Res:5268.1,4142.0] || equal(singleton(succ(succ(set_union2(u,v)))),v)** -> .
% 299.85/300.43  7055[0:Res:5268.1,3996.0] || equal(singleton(succ(skf19(set_union2(u,v)))),v)** -> .
% 299.85/300.43  7054[0:Res:5268.1,5518.0] || equal(singleton(succ(set_union2(u,succ(v)))),v)** -> .
% 299.85/300.43  2396[0:Res:231.2,180.1] epsilon_transitive(u) ||  -> equal(v,set_union2(u,w)) in(skf23(w,u,v),w)* in(skf23(w,u,v),v)* subset(skf23(w,u,v),u).
% 299.85/300.43  7053[0:Res:5268.1,4027.0] || equal(singleton(succ(set_union2(u,skf19(v)))),v)** -> .
% 299.85/300.43  7016[0:Res:5268.1,5511.0] || equal(singleton(singleton(skf35(succ(u),v))),u)** -> .
% 299.85/300.43  7015[0:Res:5268.1,4377.0] || equal(singleton(singleton(skf35(skf19(u),v))),u)** -> .
% 299.85/300.43  7013[0:Res:5268.1,4312.0] || equal(singleton(singleton(succ(skf35(u,v)))),u)** -> .
% 299.85/300.43  2421[0:Res:231.3,180.1] epsilon_transitive(u) ||  -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* in(skf23(w,v,u),v)* subset(skf23(w,v,u),u).
% 299.85/300.43  7009[0:Res:5268.1,4311.0] || equal(singleton(singleton(succ(set_union2(u,v)))),u)** -> .
% 299.85/300.43  7004[0:Res:5268.1,5502.0] || equal(singleton(singleton(set_union2(succ(u),v))),u)** -> .
% 299.85/300.43  7003[0:Res:5268.1,4213.0] || equal(singleton(singleton(set_union2(skf19(u),v))),u)** -> .
% 299.85/300.43  7001[0:Res:5268.1,4171.0] || equal(singleton(singleton(skf19(skf35(u,v)))),u)** -> .
% 299.85/300.43  2568[0:Res:153.1,232.0] || subset(singleton(skf25(u,v,w)),v)+ in(skf25(u,v,w),w)* -> equal(w,set_difference(v,u)) in(skf25(u,v,w),u)*.
% 299.85/300.43  6997[0:Res:5268.1,4094.0] || equal(singleton(singleton(skf19(set_union2(u,v)))),u)** -> .
% 299.85/300.43  6989[0:Res:5268.1,5490.0] || equal(singleton(succ(skf35(succ(u),v))),u)** -> .
% 299.85/300.43  6988[0:Res:5268.1,4366.0] || equal(singleton(succ(skf35(skf19(u),v))),u)** -> .
% 299.85/300.43  6986[0:Res:5268.1,4168.0] || equal(singleton(succ(succ(skf35(u,v)))),u)** -> .
% 299.85/300.43  2695[0:Res:141.1,235.3] ordinal(u) || in(v,powerset(powerset(succ(u))))*+ in(w,v)* in(x,powerset(u)) equal(x,set_difference(w,singleton(u)))* -> in(x,skf37(v,u))*.
% 299.85/300.43  6982[0:Res:5268.1,4143.0] || equal(singleton(succ(succ(set_union2(u,v)))),u)** -> .
% 299.85/300.43  6977[0:Res:5268.1,5481.0] || equal(singleton(succ(set_union2(succ(u),v))),u)** -> .
% 299.85/300.43  6976[0:Res:5268.1,4130.0] || equal(singleton(succ(set_union2(skf19(u),v))),u)** -> .
% 299.85/300.43  6974[0:Res:5268.1,4163.0] || equal(singleton(succ(skf19(skf35(u,v)))),u)** -> .
% 299.85/300.43  2692[0:Res:102.0,235.3] ordinal(u) || in(v,skf31(powerset(succ(u))))*+ in(w,powerset(u)) equal(w,set_difference(v,singleton(u)))* -> in(w,skf37(skf31(powerset(succ(u))),u))*.
% 299.85/300.43  6970[0:Res:5268.1,4088.0] || equal(singleton(succ(skf19(set_union2(u,v)))),u)** -> .
% 299.85/300.43  6930[0:Res:5268.1,1312.0] || equal(skf27(skf28(u)),singleton(u))** -> empty(u).
% 299.85/300.43  6929[0:Res:5268.1,1138.0] || equal(skf27(skf31(u)),singleton(u))** -> empty(u).
% 299.85/300.43  6922[0:Res:5268.1,871.0] || equal(singleton(u),v)*+ empty(skf19(v))* -> .
% 299.85/300.43  2693[0:Res:99.0,235.3] ordinal(u) || in(v,skf28(powerset(succ(u))))*+ in(w,powerset(u)) equal(w,set_difference(v,singleton(u)))* -> in(w,skf37(skf28(powerset(succ(u))),u))*.
% 299.85/300.43  6920[0:Res:5268.1,1408.0] || equal(singleton(u),v)* equal(v,empty_set) -> .
% 299.85/300.43  27381[0:Res:27368.0,257.1] || equal(skf19(powerset(u)),singleton(skc20))** -> .
% 299.85/300.43  27369[0:Res:27368.0,1457.0] || equal(skf19(skf19(powerset(u))),empty_set)** -> .
% 299.85/300.43  27376[0:Res:27368.0,871.0] || empty(skf19(skf19(powerset(u))))* -> .
% 299.85/300.43  2504[0:NCh:192.2,192.0,212.2,200.0] relation(u) || subset(v,w)*+ equal(relation_inverse_image(u,w),singleton(x))* -> equal(relation_inverse_image(u,v),empty_set) equal(relation_inverse_image(u,v),singleton(x))*.
% 299.85/300.43  27388[0:Res:27368.0,142.1] empty(skf19(powerset(u))) ||  -> .
% 299.85/300.43  27368[0:EqR:6615.0] ||  -> in(empty_set,skf19(powerset(u)))*.
% 299.85/300.43  6615[0:Res:706.0,1744.0] || equal(powerset(u),v)*+ -> in(empty_set,skf19(v))*.
% 299.85/300.43  6162[0:Res:5263.1,4310.0] || equal(succ(singleton(succ(set_union2(u,v)))),v)** -> .
% 299.85/300.43  2635[2:MRR:2618.4,1408.1] || in(skf19(u),v)* in(w,omega) element(v,powerset(powerset(w)))* subset(skf33(v),u)+ -> equal(skf19(u),skf33(v)).
% 299.85/300.43  6161[0:Res:5263.1,4002.0] || equal(succ(singleton(skf19(set_union2(u,v)))),v)** -> .
% 299.85/300.43  6160[0:Res:5263.1,5522.0] || equal(succ(singleton(set_union2(u,succ(v)))),v)** -> .
% 299.85/300.43  6159[0:Res:5263.1,4057.0] || equal(succ(singleton(set_union2(u,skf19(v)))),v)** -> .
% 299.85/300.43  6157[0:Res:5263.1,4142.0] || equal(succ(succ(succ(set_union2(u,v)))),v)** -> .
% 299.85/300.43  2209[0:OCh:192.1,192.0,193.1,193.1] || subset(u,v)*+ subset(v,w)* -> subset(set_difference(u,x),set_difference(w,x))*.
% 299.85/300.43  6156[0:Res:5263.1,3996.0] || equal(succ(succ(skf19(set_union2(u,v)))),v)** -> .
% 299.85/300.43  6155[0:Res:5263.1,5518.0] || equal(succ(succ(set_union2(u,succ(v)))),v)** -> .
% 299.85/300.43  6154[0:Res:5263.1,4027.0] || equal(succ(succ(set_union2(u,skf19(v)))),v)** -> .
% 299.85/300.43  6117[0:Res:5263.1,5511.0] || equal(succ(singleton(skf35(succ(u),v))),u)** -> .
% 299.85/300.43  2350[0:Res:231.1,154.0] ||  -> equal(u,set_union2(v,w)) in(skf23(w,v,u),v)* in(skf23(w,v,u),u)* subset(singleton(skf23(w,v,u)),w).
% 299.85/300.43  6116[0:Res:5263.1,4377.0] || equal(succ(singleton(skf35(skf19(u),v))),u)** -> .
% 299.85/300.43  6114[0:Res:5263.1,4312.0] || equal(succ(singleton(succ(skf35(u,v)))),u)** -> .
% 299.85/300.43  6110[0:Res:5263.1,4311.0] || equal(succ(singleton(succ(set_union2(u,v)))),u)** -> .
% 299.85/300.43  6105[0:Res:5263.1,5502.0] || equal(succ(singleton(set_union2(succ(u),v))),u)** -> .
% 299.85/300.43  2375[0:Res:231.2,154.0] ||  -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* in(skf23(w,v,u),u)* subset(singleton(skf23(w,v,u)),v).
% 299.85/300.43  6104[0:Res:5263.1,4213.0] || equal(succ(singleton(set_union2(skf19(u),v))),u)** -> .
% 299.85/300.43  6102[0:Res:5263.1,4171.0] || equal(succ(singleton(skf19(skf35(u,v)))),u)** -> .
% 299.85/300.43  6098[0:Res:5263.1,4094.0] || equal(succ(singleton(skf19(set_union2(u,v)))),u)** -> .
% 299.85/300.43  6090[0:Res:5263.1,5490.0] || equal(succ(succ(skf35(succ(u),v))),u)** -> .
% 299.85/300.43  2400[0:Res:231.3,154.0] ||  -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* in(skf23(w,v,u),v)* subset(singleton(skf23(w,v,u)),u).
% 299.85/300.43  6089[0:Res:5263.1,4366.0] || equal(succ(succ(skf35(skf19(u),v))),u)** -> .
% 299.85/300.43  6087[0:Res:5263.1,4168.0] || equal(succ(succ(succ(skf35(u,v)))),u)** -> .
% 299.85/300.43  6083[0:Res:5263.1,4143.0] || equal(succ(succ(succ(set_union2(u,v)))),u)** -> .
% 299.85/300.43  6078[0:Res:5263.1,5481.0] || equal(succ(succ(set_union2(succ(u),v))),u)** -> .
% 299.85/300.43  2601[0:Res:141.1,233.2] function(u) relation(u) || in(v,powerset(powerset(w)))*+ in(x,powerset(relation_dom(u))) in(relation_image(u,x),v)* -> in(x,skf40(v,u)).
% 299.85/300.43  6077[0:Res:5263.1,4130.0] || equal(succ(succ(set_union2(skf19(u),v))),u)** -> .
% 299.85/300.43  6075[0:Res:5263.1,4163.0] || equal(succ(succ(skf19(skf35(u,v)))),u)** -> .
% 299.85/300.43  6071[0:Res:5263.1,4088.0] || equal(succ(succ(skf19(set_union2(u,v)))),u)** -> .
% 299.85/300.43  6035[0:Res:5263.1,1312.0] || equal(skf27(skf28(u)),succ(u))** -> empty(u).
% 299.85/300.43  2589[0:Res:83.0,233.2] function(u) relation(u) || in(v,powerset(relation_dom(u))) in(relation_image(u,v),skf27(powerset(powerset(w))))* -> in(v,skf40(skf27(powerset(powerset(w))),u)).
% 299.85/300.43  6034[0:Res:5263.1,1138.0] || equal(skf27(skf31(u)),succ(u))** -> empty(u).
% 299.85/300.43  6027[0:Res:5263.1,871.0] || equal(succ(u),v)*+ empty(skf19(v))* -> .
% 299.85/300.43  6025[0:Res:5263.1,1408.0] || equal(succ(u),v)* equal(v,empty_set) -> .
% 299.85/300.43  5994[0:Res:271.1,5522.0] || in(singleton(set_union2(u,succ(skf19(v)))),v)* -> .
% 299.85/300.43  2199[0:SpR:214.1,193.1] || in(u,skf37(v,w))* subset(x,skf38(v,w,u))*+ -> subset(set_difference(x,singleton(w)),u)*.
% 299.85/300.43  5993[0:Res:1002.1,5522.0] || equal(singleton(set_union2(u,succ(singleton(v)))),v)** -> .
% 299.85/300.43  5989[0:Res:4066.1,5522.0] || in(singleton(set_union2(u,succ(succ(v)))),v)* -> .
% 299.85/300.43  5973[0:Res:271.1,5518.0] || in(succ(set_union2(u,succ(skf19(v)))),v)* -> .
% 299.85/300.43  5972[0:Res:1002.1,5518.0] || equal(succ(set_union2(u,succ(singleton(v)))),v)** -> .
% 299.85/300.43  2205[0:SpR:214.1,193.1] || in(u,skf37(v,w))* subset(skf38(v,w,u),x)*+ -> subset(u,set_difference(x,singleton(w)))*.
% 299.85/300.43  5968[0:Res:4066.1,5518.0] || in(succ(set_union2(u,succ(succ(v)))),v)* -> .
% 299.85/300.43  5952[0:Res:271.1,5511.0] || in(singleton(skf35(succ(skf19(u)),v)),u)* -> .
% 299.85/300.43  5951[0:Res:1002.1,5511.0] || equal(singleton(skf35(succ(singleton(u)),v)),u)** -> .
% 299.85/300.43  5947[0:Res:4066.1,5511.0] || in(singleton(skf35(succ(succ(u)),v)),u)* -> .
% 299.85/300.43  2212[0:NCh:192.2,192.0,193.1,189.1] || subset(u,v)* in(w,set_difference(u,x))* subset(set_difference(v,x),y)*+ -> in(w,y)*.
% 299.85/300.43  5935[0:Res:271.1,5502.0] || in(singleton(set_union2(succ(skf19(u)),v)),u)* -> .
% 299.85/300.43  5934[0:Res:1002.1,5502.0] || equal(singleton(set_union2(succ(singleton(u)),v)),u)** -> .
% 299.85/300.43  5930[0:Res:4066.1,5502.0] || in(singleton(set_union2(succ(succ(u)),v)),u)* -> .
% 299.85/300.43  5911[0:Res:271.1,5490.0] || in(succ(skf35(succ(skf19(u)),v)),u)* -> .
% 299.85/300.43  2214[0:NCh:192.2,192.1,193.1,189.1] || subset(u,v)* in(w,x)* subset(x,set_difference(u,y))*+ -> in(w,set_difference(v,y))*.
% 299.85/300.43  5910[0:Res:1002.1,5490.0] || equal(succ(skf35(succ(singleton(u)),v)),u)** -> .
% 299.85/300.43  5906[0:Res:4066.1,5490.0] || in(succ(skf35(succ(succ(u)),v)),u)* -> .
% 299.85/300.43  5897[0:Res:271.1,5481.0] || in(succ(set_union2(succ(skf19(u)),v)),u)* -> .
% 299.85/300.43  5896[0:Res:1002.1,5481.0] || equal(succ(set_union2(succ(singleton(u)),v)),u)** -> .
% 299.85/300.43  2312[0:MRR:2311.2,220.3] ordinal(u) being_limit_ordinal(u) || in(empty_set,u) subset(skf26(u),skf26(skf26(u)))*r -> equal(u,omega) equal(skf26(u),omega).
% 299.85/300.43  5892[0:Res:4066.1,5481.0] || in(succ(set_union2(succ(succ(u)),v)),u)* -> .
% 299.85/300.43  5525[0:Res:4066.1,4310.0] || in(singleton(succ(set_union2(u,succ(v)))),v)* -> .
% 299.85/300.43  5524[0:Res:4066.1,4002.0] || in(singleton(skf19(set_union2(u,succ(v)))),v)* -> .
% 299.85/300.43  5523[0:Res:4066.1,4057.0] || in(singleton(set_union2(u,skf19(succ(v)))),v)* -> .
% 299.85/300.43  2306[0:Rew:108.0,2290.2] ordinal(u) being_limit_ordinal(u) || subset(powerset(empty_set),u) subset(u,skf26(u))*r -> equal(u,omega).
% 299.85/300.43  5521[0:Res:4066.1,4142.0] || in(succ(succ(set_union2(u,succ(v)))),v)* -> .
% 299.85/300.43  5520[0:Res:4066.1,3996.0] || in(succ(skf19(set_union2(u,succ(v)))),v)* -> .
% 299.85/300.43  5519[0:Res:4066.1,4027.0] || in(succ(set_union2(u,skf19(succ(v)))),v)* -> .
% 299.85/300.43  5512[0:Res:4066.1,4377.0] || in(singleton(skf35(skf19(succ(u)),v)),u)* -> .
% 299.85/300.43  1803[0:Res:216.4,217.1] ordinal(u) ordinal(skf21(v,u)) || equal(skf21(v,u),v) -> in(u,skf21(v,u))* equal(skf21(v,u),u) equal(u,singleton(v)).
% 299.85/300.43  5510[0:Res:4066.1,4312.0] || in(singleton(succ(skf35(succ(u),v))),u)* -> .
% 299.85/300.43  5507[0:Res:4066.1,4311.0] || in(singleton(succ(set_union2(succ(u),v))),u)* -> .
% 299.85/300.43  5503[0:Res:4066.1,4213.0] || in(singleton(set_union2(skf19(succ(u)),v)),u)* -> .
% 299.85/300.43  5501[0:Res:4066.1,4171.0] || in(singleton(skf19(skf35(succ(u),v))),u)* -> .
% 299.85/300.43  2354[0:Res:231.1,158.0] || equal(skf19(skf23(skc20,u,v)),skf23(skc20,u,v))+ -> equal(v,set_union2(u,skc20)) in(skf23(skc20,u,v),u)* in(skf23(skc20,u,v),v)*.
% 299.85/300.43  5498[0:Res:4066.1,4094.0] || in(singleton(skf19(set_union2(succ(u),v))),u)* -> .
% 299.85/300.43  5491[0:Res:4066.1,4366.0] || in(succ(skf35(skf19(succ(u)),v)),u)* -> .
% 299.85/300.43  5489[0:Res:4066.1,4168.0] || in(succ(succ(skf35(succ(u),v))),u)* -> .
% 299.85/300.43  5486[0:Res:4066.1,4143.0] || in(succ(succ(set_union2(succ(u),v))),u)* -> .
% 299.85/300.43  2379[0:Res:231.2,158.0] || equal(skf19(skf23(u,skc20,v)),skf23(u,skc20,v))+ -> equal(v,set_union2(skc20,u)) in(skf23(u,skc20,v),u)* in(skf23(u,skc20,v),v)*.
% 299.85/300.43  5482[0:Res:4066.1,4130.0] || in(succ(set_union2(skf19(succ(u)),v)),u)* -> .
% 299.85/300.43  5480[0:Res:4066.1,4163.0] || in(succ(skf19(skf35(succ(u),v))),u)* -> .
% 299.85/300.43  5477[0:Res:4066.1,4088.0] || in(succ(skf19(set_union2(succ(u),v))),u)* -> .
% 299.85/300.43  5444[0:Res:271.1,4377.0] || in(singleton(skf35(skf19(skf19(u)),v)),u)* -> .
% 299.85/300.43  2404[0:Res:231.3,158.0] || equal(skf19(skf23(u,v,skc20)),skf23(u,v,skc20))+ -> equal(set_union2(v,u),skc20) in(skf23(u,v,skc20),u)* in(skf23(u,v,skc20),v)*.
% 299.85/300.43  5443[0:Res:1002.1,4377.0] || equal(singleton(skf35(skf19(singleton(u)),v)),u)** -> .
% 299.85/300.43  5399[0:Res:271.1,4366.0] || in(succ(skf35(skf19(skf19(u)),v)),u)* -> .
% 299.85/300.43  5398[0:Res:1002.1,4366.0] || equal(succ(skf35(skf19(singleton(u)),v)),u)** -> .
% 299.85/300.43  5387[0:Res:271.1,4312.0] || in(singleton(succ(skf35(skf19(u),v))),u)* -> .
% 299.85/300.43  2691[0:Res:129.0,235.3] ordinal(u) || in(v,skf34(succ(u)))* in(w,powerset(u)) equal(w,set_difference(v,singleton(u)))*+ -> in(w,skf37(skf34(succ(u)),u))*.
% 299.85/300.43  5386[0:Res:1002.1,4312.0] || equal(singleton(succ(skf35(singleton(u),v))),u)** -> .
% 299.85/300.43  5319[0:Res:1736.1,5240.0] || in(singleton(succ(succ(skf35(u,v)))),u)* -> .
% 299.85/300.43  5318[0:Res:1438.1,5240.0] || in(singleton(succ(succ(set_union2(u,v)))),u)* -> .
% 299.85/300.43  24791[0:SpL:132.0,5317.0] || in(singleton(succ(succ(succ(u)))),singleton(u))* -> .
% 299.85/300.43  2552[0:NCh:192.2,192.1,215.2,189.1] relation(u) || subset(v,relation_dom(u))+ in(w,x)* equal(x,v)* -> in(w,relation_inverse_image(u,relation_image(u,v)))*.
% 299.85/300.43  5317[0:Res:1424.1,5240.0] || in(singleton(succ(succ(set_union2(u,v)))),v)* -> .
% 299.85/300.43  5254[0:Res:271.1,4311.0] || in(singleton(succ(set_union2(skf19(u),v))),u)* -> .
% 299.85/300.43  5253[0:Res:1002.1,4311.0] || equal(singleton(succ(set_union2(singleton(u),v))),u)** -> .
% 299.85/300.43  5220[0:Res:271.1,4310.0] || in(singleton(succ(set_union2(u,skf19(v)))),v)* -> .
% 299.85/300.43  454[2:MRR:253.0,449.0] || in(u,omega) in(v,skc20)* element(skc20,powerset(powerset(u)))* subset(skf33(skc20),v)+ -> equal(v,skf33(skc20)).
% 299.85/300.43  5219[0:Res:1002.1,4310.0] || equal(singleton(succ(set_union2(u,singleton(v)))),v)** -> .
% 299.85/300.43  5188[0:Res:271.1,4213.0] || in(singleton(set_union2(skf19(skf19(u)),v)),u)* -> .
% 299.85/300.43  5187[0:Res:1002.1,4213.0] || equal(singleton(set_union2(skf19(singleton(u)),v)),u)** -> .
% 299.85/300.43  5157[0:Res:271.1,4171.0] || in(singleton(skf19(skf35(skf19(u),v))),u)* -> .
% 299.85/300.43  2633[2:MRR:2621.4,1408.1] || in(skf35(u,v),w)*+ in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),u) -> equal(skf35(u,v),skf33(w)).
% 299.85/300.43  5156[0:Res:1002.1,4171.0] || equal(singleton(skf19(skf35(singleton(u),v))),u)** -> .
% 299.85/300.43  5131[0:Res:271.1,4168.0] || in(succ(succ(skf35(skf19(u),v))),u)* -> .
% 299.85/300.43  5130[0:Res:1002.1,4168.0] || equal(succ(succ(skf35(singleton(u),v))),u)** -> .
% 299.85/300.43  5120[0:Res:271.1,4163.0] || in(succ(skf19(skf35(skf19(u),v))),u)* -> .
% 299.85/300.43  2506[0:NCh:192.2,192.0,212.2,189.1] relation(u) || subset(v,w)*+ in(x,relation_inverse_image(u,v))* equal(relation_inverse_image(u,w),y)* -> in(x,y)*.
% 299.85/300.43  5119[0:Res:1002.1,4163.0] || equal(succ(skf19(skf35(singleton(u),v))),u)** -> .
% 299.85/300.43  24344[0:SSi:24343.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.0,333.0,337.0] || equal(succ(succ(powerset(empty_set))),singleton(skc20))** -> .
% 299.85/300.43  24342[0:SSi:24319.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.0,333.0,337.0] ||  -> in(empty_set,succ(succ(powerset(empty_set))))*.
% 299.85/300.43  5011[0:MRR:5010.2,4961.0] ordinal(u) ||  -> in(u,succ(succ(succ(u))))*.
% 299.85/300.43  2508[0:NCh:192.2,192.1,212.2,189.1] relation(u) || subset(v,w)*+ in(x,y)* equal(y,relation_inverse_image(u,v))* -> in(x,relation_inverse_image(u,w))*.
% 299.85/300.43  5005[0:Res:1736.1,4968.0] || in(succ(succ(succ(skf35(u,v)))),u)* -> .
% 299.85/300.43  5004[0:Res:1438.1,4968.0] || in(succ(succ(succ(set_union2(u,v)))),u)* -> .
% 299.85/300.43  24092[0:SpL:132.0,5003.0] || in(succ(succ(succ(succ(u)))),singleton(u))* -> .
% 299.85/300.43  5003[0:Res:1424.1,4968.0] || in(succ(succ(succ(set_union2(u,v)))),v)* -> .
% 299.85/300.43  2598[0:Res:102.0,233.2] function(u) relation(u) || in(v,powerset(relation_dom(u))) in(relation_image(u,v),skf31(powerset(w)))* -> in(v,skf40(skf31(powerset(w)),u)).
% 299.85/300.43  4982[0:Res:271.1,4143.0] || in(succ(succ(set_union2(skf19(u),v))),u)* -> .
% 299.85/300.43  4981[0:Res:1002.1,4143.0] || equal(succ(succ(set_union2(singleton(u),v))),u)** -> .
% 299.85/300.43  4948[0:Res:271.1,4142.0] || in(succ(succ(set_union2(u,skf19(v)))),v)* -> .
% 299.85/300.43  4947[0:Res:1002.1,4142.0] || equal(succ(succ(set_union2(u,singleton(v)))),v)** -> .
% 299.85/300.43  2599[0:Res:99.0,233.2] function(u) relation(u) || in(v,powerset(relation_dom(u))) in(relation_image(u,v),skf28(powerset(w)))* -> in(v,skf40(skf28(powerset(w)),u)).
% 299.85/300.43  4924[0:Res:271.1,4130.0] || in(succ(set_union2(skf19(skf19(u)),v)),u)* -> .
% 299.85/300.43  4923[0:Res:1002.1,4130.0] || equal(succ(set_union2(skf19(singleton(u)),v)),u)** -> .
% 299.85/300.43  4842[0:Res:1736.1,4812.0] || in(singleton(skf19(succ(skf35(u,v)))),u)* -> .
% 299.85/300.43  4841[0:Res:1438.1,4812.0] || in(singleton(skf19(succ(set_union2(u,v)))),u)* -> .
% 299.85/300.43  2316[0:SpR:227.3,191.1] relation(u) function(u) || subset(v,relation_rng(u)) in(relation_inverse_image(u,v),skf40(w,u))* -> in(v,w).
% 299.85/300.43  23806[0:Res:1002.1,23751.0] || equal(singleton(skf19(succ(succ(u)))),u)** -> .
% 299.85/300.43  23751[0:SpL:132.0,4840.0] || in(singleton(skf19(succ(succ(u)))),singleton(u))* -> .
% 299.85/300.43  4840[0:Res:1424.1,4812.0] || in(singleton(skf19(succ(set_union2(u,v)))),v)* -> .
% 299.85/300.43  4826[0:Res:271.1,4094.0] || in(singleton(skf19(set_union2(skf19(u),v))),u)* -> .
% 299.85/300.43  2211[0:NCh:192.2,192.0,193.1,200.0] || subset(u,v)*+ equal(set_difference(v,w),singleton(x))* -> equal(set_difference(u,w),empty_set) equal(set_difference(u,w),singleton(x))*.
% 299.85/300.43  4825[0:Res:1002.1,4094.0] || equal(singleton(skf19(set_union2(singleton(u),v))),u)** -> .
% 299.85/300.43  4744[0:Res:1736.1,4716.0] || in(succ(skf19(succ(skf35(u,v)))),u)* -> .
% 299.85/300.43  4743[0:Res:1438.1,4716.0] || in(succ(skf19(succ(set_union2(u,v)))),u)* -> .
% 299.85/300.43  23515[0:Res:1002.1,23464.0] || equal(succ(skf19(succ(succ(u)))),u)** -> .
% 299.85/300.43  1689[0:Res:216.4,162.0] ordinal(u) ordinal(skf24(u,v)) ||  -> in(u,skf24(u,v))* equal(skf24(u,v),u) subset(w,u)*.
% 299.85/300.43  23464[0:SpL:132.0,4742.0] || in(succ(skf19(succ(succ(u)))),singleton(u))* -> .
% 299.85/300.43  4742[0:Res:1424.1,4716.0] || in(succ(skf19(succ(set_union2(u,v)))),v)* -> .
% 299.85/300.43  4729[0:Res:271.1,4088.0] || in(succ(skf19(set_union2(skf19(u),v))),u)* -> .
% 299.85/300.43  4728[0:Res:1002.1,4088.0] || equal(succ(skf19(set_union2(singleton(u),v))),u)** -> .
% 299.85/300.43  2372[0:Res:231.1,171.1] ordinal(u) ||  -> equal(v,set_union2(w,u)) in(skf23(u,w,v),w)* in(skf23(u,w,v),v)* ordinal(skf23(u,w,v)).
% 299.85/300.43  4685[0:Res:271.1,4057.0] || in(singleton(set_union2(u,skf19(skf19(v)))),v)* -> .
% 299.85/300.43  4684[0:Res:1002.1,4057.0] || equal(singleton(set_union2(u,skf19(singleton(v)))),v)** -> .
% 299.85/300.43  4615[0:Res:271.1,4027.0] || in(succ(set_union2(u,skf19(skf19(v)))),v)* -> .
% 299.85/300.43  4614[0:Res:1002.1,4027.0] || equal(succ(set_union2(u,skf19(singleton(v)))),v)** -> .
% 299.85/300.43  2397[0:Res:231.2,171.1] ordinal(u) ||  -> equal(v,set_union2(u,w)) in(skf23(w,u,v),w)* in(skf23(w,u,v),v)* ordinal(skf23(w,u,v)).
% 299.85/300.43  4570[0:SpR:653.0,135.1] finite(succ(u)) ||  -> finite(set_difference(u,singleton(u)))*.
% 299.85/300.43  4559[0:Res:271.1,4002.0] || in(singleton(skf19(set_union2(u,skf19(v)))),v)* -> .
% 299.85/300.43  4558[0:Res:1002.1,4002.0] || equal(singleton(skf19(set_union2(u,singleton(v)))),v)** -> .
% 299.85/300.43  4526[0:Res:271.1,3996.0] || in(succ(skf19(set_union2(u,skf19(v)))),v)* -> .
% 299.85/300.43  2422[0:Res:231.3,171.1] ordinal(u) ||  -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* in(skf23(w,v,u),v)* ordinal(skf23(w,v,u)).
% 299.85/300.43  4525[0:Res:1002.1,3996.0] || equal(succ(skf19(set_union2(u,singleton(v)))),v)** -> .
% 299.85/300.43  4349[0:Res:1736.1,4309.0] || in(singleton(succ(skf19(skf35(u,v)))),u)* -> .
% 299.85/300.43  4348[0:Res:1438.1,4309.0] || in(singleton(succ(skf19(set_union2(u,v)))),u)* -> .
% 299.85/300.43  22517[0:SpL:132.0,4347.0] || in(singleton(succ(skf19(succ(u)))),singleton(u))* -> .
% 299.85/300.43  1998[0:Res:221.1,190.0] ||  -> equal(skf40(u,v),set_difference(w,x)) in(skf25(x,w,skf40(u,v)),w)* in(skf25(x,w,skf40(u,v)),powerset(relation_dom(v)))*.
% 299.85/300.43  4347[0:Res:1424.1,4309.0] || in(singleton(succ(skf19(set_union2(u,v)))),v)* -> .
% 299.85/300.43  4194[0:Res:1736.1,4141.0] || in(succ(succ(skf19(skf35(u,v)))),u)* -> .
% 299.85/300.43  4193[0:Res:1438.1,4141.0] || in(succ(succ(skf19(set_union2(u,v)))),u)* -> .
% 299.85/300.43  22285[0:SpL:132.0,4192.0] || in(succ(succ(skf19(succ(u)))),singleton(u))* -> .
% 299.85/300.43  2020[0:Res:221.2,190.0] ||  -> equal(u,set_difference(skf40(v,w),x)) in(skf25(x,skf40(v,w),u),u)* in(skf25(x,skf40(v,w),u),powerset(relation_dom(w)))*.
% 299.85/300.43  4192[0:Res:1424.1,4141.0] || in(succ(succ(skf19(set_union2(u,v)))),v)* -> .
% 299.85/300.43  4172[0:Res:1736.1,1622.0] || in(singleton(skf19(skf19(skf35(u,v)))),u)* -> .
% 299.85/300.43  4164[0:Res:1736.1,876.0] || in(succ(skf19(skf19(skf35(u,v)))),u)* -> .
% 299.85/300.43  4095[0:Res:1438.1,1622.0] || in(singleton(skf19(skf19(set_union2(u,v)))),u)* -> .
% 299.85/300.43  2007[0:Res:221.1,180.1] epsilon_transitive(u) ||  -> equal(u,set_difference(v,w)) in(skf25(w,v,u),v)* subset(skf25(w,v,u),u).
% 299.85/300.43  4089[0:Res:1438.1,876.0] || in(succ(skf19(skf19(set_union2(u,v)))),u)* -> .
% 299.85/300.43  22051[0:Res:1002.1,21996.0] || equal(singleton(skf19(skf19(succ(u)))),u)** -> .
% 299.85/300.43  21996[0:SpL:132.0,4003.0] || in(singleton(skf19(skf19(succ(u)))),singleton(u))* -> .
% 299.85/300.43  4003[0:Res:1424.1,1622.0] || in(singleton(skf19(skf19(set_union2(u,v)))),v)* -> .
% 299.85/300.43  2029[0:Res:221.2,180.1] epsilon_transitive(u) ||  -> equal(v,set_difference(u,w)) in(skf25(w,u,v),v)* subset(skf25(w,u,v),u).
% 299.85/300.43  21911[0:Res:1002.1,21860.0] || equal(succ(skf19(skf19(succ(u)))),u)** -> .
% 299.85/300.43  21860[0:SpL:132.0,3997.0] || in(succ(skf19(skf19(succ(u)))),singleton(u))* -> .
% 299.85/300.43  3997[0:Res:1424.1,876.0] || in(succ(skf19(skf19(set_union2(u,v)))),v)* -> .
% 299.85/300.43  3871[0:Res:134.1,1402.0] || equal(set_difference(u,v),omega)** -> in(empty_set,u).
% 299.85/300.43  2172[0:Res:153.1,228.0] || subset(singleton(skf23(u,v,w)),w) in(skf23(u,v,w),v)* -> equal(w,set_union2(v,u)).
% 299.85/300.43  3403[0:Res:3197.1,144.0] || in(u,skf27(skf28(u)))* -> empty(skf28(u)).
% 299.85/300.43  3263[0:Res:3192.1,144.0] || in(u,skf22(skf28(u)))* -> epsilon_transitive(skf28(u)).
% 299.85/300.43  21704[13:MRR:21649.0,21515.0] ||  -> finite(skf27(skf28(skf28(skc20))))*.
% 299.85/300.43  3200[0:Res:1243.1,2774.0] ||  -> empty(skf28(u)) in(skf27(skf28(skf28(u))),u)*.
% 299.85/300.43  2155[0:Res:153.1,229.0] || subset(singleton(skf23(u,v,w)),w) in(skf23(u,v,w),u)* -> equal(w,set_union2(v,u)).
% 299.85/300.43  1330[0:MRR:1313.1,249.0] || equal(skf19(skf27(skf28(skc20))),skf27(skf28(skc20)))** -> .
% 299.85/300.43  2597[0:Res:129.0,233.2] function(u) relation(u) || in(v,powerset(relation_dom(u))) in(relation_image(u,v),skf34(w))* -> in(v,skf40(skf34(w),u)).
% 299.85/300.43  21546[14:Spt:3265.0] ||  -> epsilon_transitive(skf28(skc20))*.
% 299.85/300.43  21532[13:Res:1471.1,21515.0] || equal(skf28(skc20),empty_set)** -> .
% 299.85/300.43  1328[0:MRR:1314.0,249.0] ||  -> finite(skf27(skf28(skc20)))*.
% 299.85/300.43  21515[13:Spt:21501.0,21423.0,21488.0] || empty(skf28(skc20))* -> .
% 299.85/300.43  21516[13:Spt:21501.0,21423.1] ||  -> finite(skf27(skf31(skf28(skc20))))*.
% 299.85/300.43  3199[0:Res:1105.1,2774.0] ||  -> empty(skf28(u)) in(skf27(skf31(skf28(u))),u)*.
% 299.85/300.43  3156[0:Res:1243.1,606.1] ordinal(u) ||  -> empty(u) epsilon_transitive(skf27(skf28(u)))*.
% 299.85/300.43  3155[0:Res:1105.1,606.1] ordinal(u) ||  -> empty(u) epsilon_transitive(skf27(skf31(u)))*.
% 299.85/300.43  2632[2:MRR:2619.4,1408.1] || in(skf19(u),v)* in(w,omega) element(v,powerset(powerset(w)))*+ equal(skf33(v),u) -> equal(skf19(u),skf33(v)).
% 299.85/300.43  3050[0:Res:1243.1,583.1] ordinal(u) ||  -> empty(u) epsilon_connected(skf27(skf28(u)))*.
% 299.85/300.43  3049[0:Res:1105.1,583.1] ordinal(u) ||  -> empty(u) epsilon_connected(skf27(skf31(u)))*.
% 299.85/300.43  2808[0:Res:2671.1,144.0] || in(u,skf27(skf31(u)))* -> empty(skf31(u)).
% 299.85/300.43  2742[0:Res:2668.1,144.0] || in(u,skf22(skf31(u)))* -> epsilon_transitive(skf31(u)).
% 299.85/300.43  1948[0:NCh:192.2,192.0,200.0,170.1] relation(u) || subset(relation_dom(u),singleton(v))*+ -> equal(relation_inverse_image(u,w),empty_set) equal(relation_inverse_image(u,w),singleton(v))*.
% 299.85/300.43  21235[11:MRR:21179.0,21046.0] ||  -> finite(skf27(skf28(skf31(skc20))))*.
% 299.85/300.43  2673[0:Res:1243.1,2658.0] ||  -> empty(skf31(u)) in(skf27(skf28(skf31(u))),u)*.
% 299.85/300.43  1155[0:MRR:1139.1,249.0] || equal(skf19(skf27(skf31(skc20))),skf27(skf31(skc20)))** -> .
% 299.85/300.43  21104[12:Spt:2744.0] ||  -> epsilon_transitive(skf31(skc20))*.
% 299.85/300.43  21072[11:MRR:21066.1,17.0] || equal(skf19(skc20),empty_set)** -> .
% 299.85/300.43  21070[11:Res:1471.1,21046.0] || equal(skf31(skc20),empty_set)** -> .
% 299.85/300.43  2353[0:Res:231.1,144.0] || in(u,skf23(u,v,w))*+ -> equal(w,set_union2(v,u)) in(skf23(u,v,w),v)* in(skf23(u,v,w),w)*.
% 299.85/300.43  21071[11:MRR:21068.1,17.0] || empty(skc20)* -> .
% 299.85/300.43  21046[11:Spt:21032.0,20933.0,21019.0] || empty(skf31(skc20))* -> .
% 299.85/300.43  1153[0:MRR:1140.0,249.0] ||  -> finite(skf27(skf31(skc20)))*.
% 299.85/300.43  21047[11:Spt:21032.0,20933.1] ||  -> finite(skf27(skf31(skf31(skc20))))*.
% 299.85/300.43  2378[0:Res:231.2,144.0] || in(u,skf23(v,u,w))*+ -> equal(w,set_union2(u,v)) in(skf23(v,u,w),v)* in(skf23(v,u,w),w)*.
% 299.85/300.43  2672[0:Res:1105.1,2658.0] ||  -> empty(skf31(u)) in(skf27(skf31(skf31(u))),u)*.
% 299.85/300.43  20901[0:MRR:20897.1,5738.0] || equal(skf28(singleton(skc20)),powerset(empty_set))** -> .
% 299.85/300.43  1872[0:SpR:1793.0,698.1] ||  -> empty(skf28(singleton(u))) in(u,skf28(singleton(u)))*.
% 299.85/300.43  20842[0:MRR:20838.1,5738.0] || equal(skf31(singleton(skc20)),powerset(empty_set))** -> .
% 299.85/300.43  2403[0:Res:231.3,144.0] || in(u,skf23(v,w,u))*+ -> equal(u,set_union2(w,v)) in(skf23(v,w,u),v)* in(skf23(v,w,u),w)*.
% 299.85/300.43  1830[0:SpR:1792.0,698.1] ||  -> empty(skf31(singleton(u))) in(u,skf31(singleton(u)))*.
% 299.85/300.43  20228[0:MRR:20179.1,1479.0] ordinal(singleton(u)) ||  -> equal(empty_set,u)*.
% 299.85/300.43  1996[0:Res:221.1,186.0] ||  -> equal(skf37(u,v),set_difference(w,x)) in(skf25(x,w,skf37(u,v)),w)* in(skf25(x,w,skf37(u,v)),powerset(v))*.
% 299.85/300.43  20537[0:MRR:20536.1,6019.0] ordinal(singleton(succ(skf19(skf19(omega))))) ||  -> .
% 299.85/300.43  20532[0:MRR:20531.1,6019.0] ordinal(singleton(succ(succ(skf19(omega))))) ||  -> .
% 299.85/300.43  20525[0:MRR:20524.1,6019.0] ordinal(singleton(succ(skf19(omega)))) ||  -> .
% 299.85/300.43  1699[0:SSi:1636.1,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.0,333.0,337.0] ordinal(u) ||  -> equal(empty_set,u) in(empty_set,u)*.
% 299.85/300.43  2018[0:Res:221.2,186.0] ||  -> equal(u,set_difference(skf37(v,w),x)) in(skf25(x,skf37(v,w),u),u)* in(skf25(x,skf37(v,w),u),powerset(w))*.
% 299.85/300.43  1457[0:Res:271.1,1408.0] || in(u,v)* equal(skf19(v),empty_set) -> .
% 299.85/300.43  1326[0:Res:1243.1,171.1] ordinal(u) ||  -> empty(u) ordinal(skf27(skf28(u)))*.
% 299.85/300.43  19827[7:MRR:19821.0,1261.0] ||  -> natural(skf27(skf28(skf28(omega))))*.
% 299.85/300.43  19826[7:MRR:19820.0,1261.0] ||  -> epsilon_connected(skf27(skf28(skf28(omega))))*.
% 299.85/300.43  1844[0:SpL:214.1,219.1] || in(u,skf37(v,w)) in(x,skf38(v,w,u))*+ equal(y,u)* -> in(x,y)* in(x,singleton(w)).
% 299.85/300.43  19825[7:MRR:19819.0,1261.0] ||  -> epsilon_transitive(skf27(skf28(skf28(omega))))*.
% 299.85/300.43  19824[7:MRR:19818.0,1261.0] ||  -> ordinal(skf27(skf28(skf28(omega))))*.
% 299.85/300.43  1320[0:Res:1243.1,958.0] ||  -> empty(skf28(u)) element(skf27(skf28(skf28(u))),u)*.
% 299.85/300.43  19687[5:MRR:19680.0,1123.0] ||  -> natural(skf27(skf28(skf31(omega))))*.
% 299.85/300.43  2135[0:Res:153.1,225.0] || subset(singleton(skf25(u,v,w)),u) -> equal(w,set_difference(v,u)) in(skf25(u,v,w),w)*.
% 299.85/300.43  19686[5:MRR:19679.0,1123.0] ||  -> epsilon_connected(skf27(skf28(skf31(omega))))*.
% 299.85/300.43  19685[5:MRR:19678.0,1123.0] ||  -> epsilon_transitive(skf27(skf28(skf31(omega))))*.
% 299.85/300.43  19684[5:MRR:19677.0,1123.0] ||  -> ordinal(skf27(skf28(skf31(omega))))*.
% 299.85/300.43  1319[0:Res:1243.1,957.0] ||  -> empty(skf31(u)) element(skf27(skf28(skf31(u))),u)*.
% 299.85/300.43  2213[0:NCh:192.2,192.0,193.1,189.1] || subset(u,v)*+ in(w,set_difference(u,x))* equal(set_difference(v,x),y)* -> in(w,y)*.
% 299.85/300.43  2215[0:NCh:192.2,192.1,193.1,189.1] || subset(u,v)*+ in(w,x)* equal(x,set_difference(u,y))* -> in(w,set_difference(v,y))*.
% 299.85/300.43  2631[2:MRR:2616.3,1408.1] || in(skf35(skf33(u),v),u)*+ in(w,omega) element(u,powerset(powerset(w)))* -> equal(skf35(skf33(u),v),skf33(u)).
% 299.85/300.43  19219[7:MRR:19212.0,1261.0] ||  -> natural(skf27(skf31(skf28(omega))))*.
% 299.85/300.43  19218[7:MRR:19211.0,1261.0] ||  -> epsilon_connected(skf27(skf31(skf28(omega))))*.
% 299.85/300.43  19217[7:MRR:19210.0,1261.0] ||  -> epsilon_transitive(skf27(skf31(skf28(omega))))*.
% 299.85/300.43  19216[7:MRR:19209.0,1261.0] ||  -> ordinal(skf27(skf31(skf28(omega))))*.
% 299.85/300.43  2548[0:Res:215.2,189.1] relation(u) || subset(v,relation_dom(u)) in(w,v) -> in(w,relation_inverse_image(u,relation_image(u,v)))*.
% 299.85/300.43  1189[0:Res:1105.1,958.0] ||  -> empty(skf28(u)) element(skf27(skf31(skf28(u))),u)*.
% 299.85/300.43  1151[0:Res:1105.1,171.1] ordinal(u) ||  -> empty(u) ordinal(skf27(skf31(u)))*.
% 299.85/300.43  1989[0:Res:221.1,154.0] ||  -> equal(u,set_difference(v,w)) in(skf25(w,v,u),v)* subset(singleton(skf25(w,v,u)),u).
% 299.85/300.43  2011[0:Res:221.2,154.0] ||  -> equal(u,set_difference(v,w)) in(skf25(w,v,u),u)* subset(singleton(skf25(w,v,u)),v).
% 299.85/300.43  18964[5:MRR:18958.0,1123.0] ||  -> natural(skf27(skf31(skf31(omega))))*.
% 299.85/300.43  18963[5:MRR:18957.0,1123.0] ||  -> epsilon_connected(skf27(skf31(skf31(omega))))*.
% 299.85/300.43  1673[0:Res:216.4,190.0] ordinal(skf40(u,v)) ordinal(w) ||  -> in(skf40(u,v),w)* equal(w,skf40(u,v)) in(w,powerset(relation_dom(v)))*.
% 299.85/300.43  18962[5:MRR:18956.0,1123.0] ||  -> epsilon_transitive(skf27(skf31(skf31(omega))))*.
% 299.85/300.43  18961[5:MRR:18955.0,1123.0] ||  -> ordinal(skf27(skf31(skf31(omega))))*.
% 299.85/300.43  1145[0:Res:1105.1,957.0] ||  -> empty(skf31(u)) element(skf27(skf31(skf31(u))),u)*.
% 299.85/300.43  925[0:Res:271.1,871.0] || in(u,v)* empty(skf19(skf19(v)))*+ -> .
% 299.85/300.43  2498[0:Res:212.2,189.1] relation(u) || subset(v,w)*+ in(x,relation_inverse_image(u,v))* -> in(x,relation_inverse_image(u,w))*.
% 299.85/300.43  829[0:Res:179.1,430.0] ||  -> equal(skf21(u,omega),u) ordinal(skf21(u,omega))*.
% 299.85/300.43  828[0:Res:179.1,431.0] ||  -> equal(skf21(u,omega),u) epsilon_transitive(skf21(u,omega))*.
% 299.85/300.43  827[0:Res:179.1,432.0] ||  -> equal(skf21(u,omega),u) epsilon_connected(skf21(u,omega))*.
% 299.85/300.43  826[0:Res:179.1,433.0] ||  -> equal(skf21(u,omega),u) natural(skf21(u,omega))*.
% 299.85/300.43  265[0:Res:89.0,233.3] function(u) relation(u) || in(v,powerset(relation_dom(u))) in(relation_image(u,v),skc20)* -> in(v,skf40(skc20,u)).
% 299.85/300.43  823[0:Res:179.1,508.0] ||  -> equal(skf21(u,skc20),u) finite(skf21(u,skc20))*.
% 299.85/300.43  13634[0:Res:5263.1,13565.0] || equal(succ(succ(singleton(succ(u)))),singleton(u))** -> .
% 299.85/300.43  13633[0:Res:5268.1,13565.0] || equal(singleton(succ(singleton(succ(u)))),singleton(u))** -> .
% 299.85/300.43  13341[0:Res:271.1,12616.0] || in(succ(singleton(skf19(skf19(skf19(u))))),u)* -> .
% 299.85/300.43  2319[0:Obv:2317.1] finite(relation_inverse_image(u,v)) function(u) relation(u) || subset(v,relation_rng(u))* -> finite(v)*.
% 299.85/300.43  13340[0:Res:1002.1,12616.0] || equal(succ(singleton(skf19(skf19(singleton(u))))),u)** -> .
% 299.85/300.43  13336[0:Res:5263.1,12616.0] || equal(succ(succ(singleton(skf19(skf19(u))))),u)** -> .
% 299.85/300.43  13335[0:Res:5268.1,12616.0] || equal(singleton(succ(singleton(skf19(skf19(u))))),u)** -> .
% 299.85/300.43  13334[0:Res:4066.1,12616.0] || in(succ(singleton(skf19(skf19(succ(u))))),u)* -> .
% 299.85/300.43  2197[0:SpR:175.0,193.1] || subset(u,set_union2(v,w)) -> subset(set_difference(u,w),set_difference(v,w))*.
% 299.85/300.43  13294[0:Res:271.1,12609.0] || in(succ(singleton(skf19(succ(skf19(u))))),u)* -> .
% 299.85/300.43  13293[0:Res:1002.1,12609.0] || equal(succ(singleton(skf19(succ(singleton(u))))),u)** -> .
% 299.85/300.43  13289[0:Res:5263.1,12609.0] || equal(succ(succ(singleton(skf19(succ(u))))),u)** -> .
% 299.85/300.43  13288[0:Res:5268.1,12609.0] || equal(singleton(succ(singleton(skf19(succ(u))))),u)** -> .
% 299.85/300.43  2198[0:SpR:176.1,193.1] || subset(u,v)*+ -> in(w,v)* subset(set_difference(u,singleton(w)),v)*.
% 299.85/300.43  13287[0:Res:4066.1,12609.0] || in(succ(singleton(skf19(succ(succ(u))))),u)* -> .
% 299.85/300.43  13270[0:Res:271.1,12590.0] || in(succ(singleton(succ(skf19(skf19(u))))),u)* -> .
% 299.85/300.43  13269[0:Res:1002.1,12590.0] || equal(succ(singleton(succ(skf19(singleton(u))))),u)** -> .
% 299.85/300.43  13265[0:Res:5263.1,12590.0] || equal(succ(succ(singleton(succ(skf19(u))))),u)** -> .
% 299.85/300.43  2203[0:SpR:175.0,193.1] || subset(set_union2(u,v),w) -> subset(set_difference(u,v),set_difference(w,v))*.
% 299.85/300.43  13264[0:Res:5268.1,12590.0] || equal(singleton(succ(singleton(succ(skf19(u))))),u)** -> .
% 299.85/300.43  13263[0:Res:4066.1,12590.0] || in(succ(singleton(succ(skf19(succ(u))))),u)* -> .
% 299.85/300.43  13227[0:Res:271.1,12583.0] || in(succ(singleton(succ(succ(skf19(u))))),u)* -> .
% 299.85/300.43  13226[0:Res:1002.1,12583.0] || equal(succ(singleton(succ(succ(singleton(u))))),u)** -> .
% 299.85/300.43  2204[0:SpR:176.1,193.1] || subset(u,v)*+ -> in(w,u)* subset(u,set_difference(v,singleton(w)))*.
% 299.85/300.43  13222[0:Res:5263.1,12583.0] || equal(succ(succ(singleton(succ(succ(u))))),u)** -> .
% 299.85/300.43  13221[0:Res:5268.1,12583.0] || equal(singleton(succ(singleton(succ(succ(u))))),u)** -> .
% 299.85/300.43  13220[0:Res:4066.1,12583.0] || in(succ(singleton(succ(succ(succ(u))))),u)* -> .
% 299.85/300.43  18044[0:MRR:18043.2,2304.1] being_limit_ordinal(succ(empty_set)) ||  -> equal(powerset(empty_set),omega)**.
% 299.85/300.43  1925[0:Rew:108.0,1918.4] ordinal(u) being_limit_ordinal(u) || in(empty_set,u)* -> equal(u,omega) subset(powerset(empty_set),skf26(u)).
% 299.85/300.43  17253[0:Res:11360.1,11641.0] || in(set_union2(u,singleton(skf19(omega))),powerset(empty_set))* -> .
% 299.85/300.43  17248[0:Res:11360.1,4001.0] || in(singleton(set_union2(u,skf19(omega))),powerset(empty_set))* -> .
% 299.85/300.43  17242[0:Res:11360.1,3995.0] || in(succ(set_union2(u,skf19(omega))),powerset(empty_set))* -> .
% 299.85/300.43  17236[0:Res:11360.1,11901.0] || in(set_union2(singleton(skf19(omega)),u),powerset(empty_set))* -> .
% 299.85/300.43  1671[0:Res:216.4,186.0] ordinal(skf37(u,v)) ordinal(w) ||  -> in(skf37(u,v),w)* equal(w,skf37(u,v)) in(w,powerset(v)).
% 299.85/300.43  17230[0:Res:11360.1,4170.0] || in(singleton(skf35(skf19(omega),u)),powerset(empty_set))* -> .
% 299.85/300.43  17210[0:Res:11360.1,4047.0] || in(singleton(set_union2(skf19(omega),u)),powerset(empty_set))* -> .
% 299.85/300.43  17179[0:Res:11360.1,4162.0] || in(succ(skf35(skf19(omega),u)),powerset(empty_set))* -> .
% 299.85/300.43  17159[0:Res:11360.1,4017.0] || in(succ(set_union2(skf19(omega),u)),powerset(empty_set))* -> .
% 299.85/300.43  1993[0:Res:221.1,158.0] || equal(skf19(skf25(u,v,skc20)),skf25(u,v,skc20)) -> equal(set_difference(v,u),skc20) in(skf25(u,v,skc20),v)*.
% 299.85/300.43  17140[0:Res:11360.1,142.1] empty(skf19(omega)) || in(u,powerset(empty_set))* -> .
% 299.85/300.43  17222[0:Res:11360.1,5240.0] || in(singleton(succ(succ(skf19(omega)))),powerset(empty_set))* -> .
% 299.85/300.43  17214[0:Res:11360.1,4309.0] || in(singleton(succ(skf19(skf19(omega)))),powerset(empty_set))* -> .
% 299.85/300.43  2015[0:Res:221.2,158.0] || equal(skf19(skf25(u,skc20,v)),skf25(u,skc20,v)) -> equal(v,set_difference(skc20,u)) in(skf25(u,skc20,v),v)*.
% 299.85/300.43  17202[0:Res:11360.1,4812.0] || in(singleton(skf19(succ(skf19(omega)))),powerset(empty_set))* -> .
% 299.85/300.43  17194[0:Res:11360.1,1622.0] || in(singleton(skf19(skf19(skf19(omega)))),powerset(empty_set))* -> .
% 299.85/300.43  17186[0:Res:11360.1,12082.0] || in(succ(singleton(skf19(skf19(omega)))),powerset(empty_set))* -> .
% 299.85/300.43  17183[0:Res:11360.1,12075.0] || in(succ(singleton(succ(skf19(omega)))),powerset(empty_set))* -> .
% 299.85/300.43  1798[0:Res:153.1,217.1] || subset(singleton(skf21(u,v)),v)*l equal(skf21(u,v),u) -> equal(v,singleton(u)).
% 299.85/300.43  17171[0:Res:11360.1,4968.0] || in(succ(succ(succ(skf19(omega)))),powerset(empty_set))* -> .
% 299.85/300.43  17163[0:Res:11360.1,4141.0] || in(succ(succ(skf19(skf19(omega)))),powerset(empty_set))* -> .
% 299.85/300.43  17151[0:Res:11360.1,4716.0] || in(succ(skf19(succ(skf19(omega)))),powerset(empty_set))* -> .
% 299.85/300.43  17143[0:Res:11360.1,876.0] || in(succ(skf19(skf19(skf19(omega)))),powerset(empty_set))* -> .
% 299.85/300.43  1741[0:NCh:192.2,192.0,189.1,170.1] relation(u) || in(v,relation_inverse_image(u,w))* subset(relation_dom(u),x)*+ -> in(v,x)*.
% 299.85/300.43  17213[0:Res:11360.1,4201.0] || in(singleton(succ(skf19(omega))),powerset(empty_set))* -> .
% 299.85/300.43  17193[0:Res:11360.1,1500.0] || in(singleton(skf19(skf19(omega))),powerset(empty_set))* -> .
% 299.85/300.43  17182[0:Res:11360.1,11926.0] || in(succ(singleton(skf19(omega))),powerset(empty_set))* -> .
% 299.85/300.43  17162[0:Res:11360.1,4118.0] || in(succ(succ(skf19(omega))),powerset(empty_set))* -> .
% 299.85/300.43  2309[0:MRR:2308.3,848.0] ordinal(u) being_limit_ordinal(u) || subset(u,skf26(u))*r -> equal(empty_set,u) equal(u,omega).
% 299.85/300.43  17142[0:Res:11360.1,875.0] || in(succ(skf19(skf19(omega))),powerset(empty_set))* -> .
% 299.85/300.43  17192[0:Res:11360.1,1481.0] || in(singleton(skf19(omega)),powerset(empty_set))* -> .
% 299.85/300.43  17141[0:Res:11360.1,496.0] || in(succ(skf19(omega)),powerset(empty_set))* -> .
% 299.85/300.43  17259[0:MRR:17133.0,706.0] || equal(skf19(omega),singleton(skc20))** -> .
% 299.85/300.43  458[2:MRR:281.0,449.0] || in(u,skc20)* in(skc19,omega)* subset(skf33(skc20),u)+ -> equal(u,skf33(skc20)).
% 299.85/300.43  11360[0:Res:1182.0,1743.1] || in(u,powerset(empty_set)) -> in(u,skf19(omega))*.
% 299.85/300.43  11357[0:Res:268.0,1743.1] || in(u,skc20) -> in(u,skf19(powerset(skc19)))*.
% 299.85/300.43  16571[0:Rew:108.0,16533.0] || equal(skf28(set_difference(u,powerset(empty_set))),powerset(empty_set))** -> .
% 299.85/300.43  1664[0:Res:216.4,154.0] ordinal(u) ordinal(v) ||  -> in(u,v)* equal(v,u) subset(singleton(v),u).
% 299.85/300.43  10831[0:MRR:10803.1,5738.0] || equal(skf28(u),powerset(empty_set)) -> in(empty_set,u)*.
% 299.85/300.43  10830[0:MRR:10802.1,5738.0] || equal(skf28(u),powerset(empty_set)) -> element(empty_set,u)*.
% 299.85/300.43  16450[0:Rew:108.0,16412.0] || equal(skf31(set_difference(u,powerset(empty_set))),powerset(empty_set))** -> .
% 299.85/300.43  10829[0:MRR:10791.1,5738.0] || equal(skf31(u),powerset(empty_set)) -> in(empty_set,u)*.
% 299.85/300.43  1982[2:Res:157.1,451.1] || subset(u,powerset(v))*+ in(v,omega)* -> equal(u,empty_set) in(skf33(u),u)*.
% 299.85/300.43  10828[0:MRR:10790.1,5738.0] || equal(skf31(u),powerset(empty_set)) -> element(empty_set,u)*.
% 299.85/300.43  10543[0:Res:5263.1,10488.0] || equal(succ(u),powerset(empty_set)) -> element(u,omega)*.
% 299.85/300.43  10542[0:Res:5268.1,10488.0] || equal(singleton(u),powerset(empty_set)) -> element(u,omega)*.
% 299.85/300.43  1605[0:Res:151.1,180.1] epsilon_transitive(u) ||  -> subset(u,v) subset(skf24(v,u),u)*l.
% 299.85/300.43  7071[0:Res:5268.1,4546.0] || equal(singleton(singleton(skf19(succ(u)))),singleton(u))** -> .
% 299.85/300.43  7070[0:Res:5268.1,5206.0] || equal(singleton(singleton(succ(succ(u)))),singleton(u))** -> .
% 299.85/300.43  7068[0:Res:5268.1,4513.0] || equal(singleton(succ(skf19(succ(u)))),singleton(u))** -> .
% 299.85/300.43  7067[0:Res:5268.1,4934.0] || equal(singleton(succ(succ(succ(u)))),singleton(u))** -> .
% 299.85/300.43  1585[0:Res:153.1,180.1] epsilon_transitive(u) || subset(singleton(v),u)* -> subset(v,u).
% 299.85/300.43  7012[0:Res:5268.1,5508.0] || equal(singleton(singleton(succ(succ(succ(u))))),u)** -> .
% 299.85/300.43  7011[0:Res:5268.1,5316.0] || equal(singleton(singleton(succ(succ(skf19(u))))),u)** -> .
% 299.85/300.43  7008[0:Res:5268.1,5505.0] || equal(singleton(singleton(succ(skf19(succ(u))))),u)** -> .
% 299.85/300.43  7007[0:Res:5268.1,4346.0] || equal(singleton(singleton(succ(skf19(skf19(u))))),u)** -> .
% 299.85/300.43  7000[0:Res:5268.1,5499.0] || equal(singleton(singleton(skf19(succ(succ(u))))),u)** -> .
% 299.85/300.43  6999[0:Res:5268.1,4839.0] || equal(singleton(singleton(skf19(succ(skf19(u))))),u)** -> .
% 299.85/300.43  6996[0:Res:5268.1,5495.0] || equal(singleton(singleton(skf19(skf19(succ(u))))),u)** -> .
% 299.85/300.43  6994[0:Res:5268.1,1723.0] || equal(singleton(singleton(skf19(skf19(skf19(u))))),u)** -> .
% 299.85/300.43  6985[0:Res:5268.1,5487.0] || equal(singleton(succ(succ(succ(succ(u))))),u)** -> .
% 299.85/300.43  6984[0:Res:5268.1,5002.0] || equal(singleton(succ(succ(succ(skf19(u))))),u)** -> .
% 299.85/300.43  6981[0:Res:5268.1,5484.0] || equal(singleton(succ(succ(skf19(succ(u))))),u)** -> .
% 299.85/300.43  6980[0:Res:5268.1,4191.0] || equal(singleton(succ(succ(skf19(skf19(u))))),u)** -> .
% 299.85/300.43  2423[0:Res:231.3,142.1] empty(u) ||  -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* in(skf23(w,v,u),v)*.
% 299.85/300.43  6973[0:Res:5268.1,5478.0] || equal(singleton(succ(skf19(succ(succ(u))))),u)** -> .
% 299.85/300.43  6972[0:Res:5268.1,4741.0] || equal(singleton(succ(skf19(succ(skf19(u))))),u)** -> .
% 299.85/300.43  6969[0:Res:5268.1,5474.0] || equal(singleton(succ(skf19(skf19(succ(u))))),u)** -> .
% 299.85/300.43  6967[0:Res:5268.1,919.0] || equal(singleton(succ(skf19(skf19(skf19(u))))),u)** -> .
% 299.85/300.43  1716[0:SpL:214.1,205.1] || in(u,skf37(v,w))+ in(x,y)* equal(y,u)* -> in(x,skf38(v,w,u))*.
% 299.85/300.43  13938[0:Res:710.1,12724.0] || in(set_union2(singleton(skf19(powerset(skc19))),u),skc20)* -> .
% 299.85/300.43  13854[0:Res:710.1,12717.0] || in(set_union2(singleton(succ(powerset(skc19))),u),skc20)* -> .
% 299.85/300.43  13819[0:Res:710.1,12690.0] || in(set_union2(u,singleton(skf19(powerset(skc19)))),skc20)* -> .
% 299.85/300.43  13735[0:Res:710.1,12683.0] || in(set_union2(u,singleton(succ(powerset(skc19)))),skc20)* -> .
% 299.85/300.43  13700[0:Res:710.1,12086.0] || in(succ(singleton(skf35(powerset(skc19),u))),skc20)* -> .
% 299.85/300.43  13676[0:Res:710.1,12085.0] || in(succ(singleton(set_union2(powerset(skc19),u))),skc20)* -> .
% 299.85/300.43  13595[0:Res:710.1,12084.0] || in(succ(singleton(set_union2(u,powerset(skc19)))),skc20)* -> .
% 299.85/300.43  12985[0:Res:5263.1,11912.0] || equal(succ(set_union2(singleton(powerset(skc19)),u)),skc20)** -> .
% 299.85/300.43  2206[0:Res:193.1,189.1] || subset(u,v)*+ in(w,set_difference(u,x))* -> in(w,set_difference(v,x))*.
% 299.85/300.43  12984[0:Res:5268.1,11912.0] || equal(singleton(set_union2(singleton(powerset(skc19)),u)),skc20)** -> .
% 299.85/300.43  12894[0:Res:5263.1,11653.0] || equal(succ(set_union2(u,singleton(powerset(skc19)))),skc20)** -> .
% 299.85/300.43  12893[0:Res:5268.1,11653.0] || equal(singleton(set_union2(u,singleton(powerset(skc19)))),skc20)** -> .
% 299.85/300.43  12730[0:Res:6055.1,11901.0] || equal(succ(set_union2(singleton(omega),u)),powerset(empty_set))** -> .
% 299.85/300.43  1949[0:NCh:192.2,192.0,200.0,170.1] relation(u) || equal(relation_dom(u),singleton(v)) -> equal(relation_inverse_image(u,w),empty_set) equal(relation_inverse_image(u,w),singleton(v))*.
% 299.85/300.43  12729[0:Res:6952.1,11901.0] || equal(singleton(set_union2(singleton(omega),u)),powerset(empty_set))** -> .
% 299.85/300.43  12696[0:Res:6055.1,11641.0] || equal(succ(set_union2(u,singleton(omega))),powerset(empty_set))** -> .
% 299.85/300.43  12695[0:Res:6952.1,11641.0] || equal(singleton(set_union2(u,singleton(omega))),powerset(empty_set))** -> .
% 299.85/300.43  11696[0:MRR:10657.1,11689.0] || equal(set_difference(u,singleton(relation_dom(skf20(skc19)))),omega)** -> .
% 299.85/300.43  1705[0:SSi:1682.2,92.1] ordinal(u) ordinal(v) ||  -> in(u,v)* equal(v,u) subset(v,u).
% 299.85/300.43  11589[0:Res:6952.1,4001.0] || equal(singleton(singleton(set_union2(u,omega))),powerset(empty_set))** -> .
% 299.85/300.43  11584[0:Res:6952.1,3995.0] || equal(singleton(succ(set_union2(u,omega))),powerset(empty_set))** -> .
% 299.85/300.43  11575[0:Res:6952.1,4170.0] || equal(singleton(singleton(skf35(omega,u))),powerset(empty_set))** -> .
% 299.85/300.43  11555[0:Res:6952.1,4047.0] || equal(singleton(singleton(set_union2(omega,u))),powerset(empty_set))** -> .
% 299.85/300.43  1521[0:SpL:239.1,203.1] || subset(u,v)*+ in(w,u)* equal(x,v)* -> in(w,x)*.
% 299.85/300.43  11533[0:Res:6952.1,4162.0] || equal(singleton(succ(skf35(omega,u))),powerset(empty_set))** -> .
% 299.85/300.43  11513[0:Res:6952.1,4017.0] || equal(singleton(succ(set_union2(omega,u))),powerset(empty_set))** -> .
% 299.85/300.43  13350[0:Res:710.1,12616.0] || in(succ(singleton(skf19(skf19(powerset(skc19))))),skc20)* -> .
% 299.85/300.43  13303[0:Res:710.1,12609.0] || in(succ(singleton(skf19(succ(powerset(skc19))))),skc20)* -> .
% 299.85/300.43  1562[0:Res:153.1,162.0] || subset(singleton(skf24(u,v)),u)*l+ -> subset(w,u)*.
% 299.85/300.43  13279[0:Res:710.1,12590.0] || in(succ(singleton(succ(skf19(powerset(skc19))))),skc20)* -> .
% 299.85/300.43  13236[0:Res:710.1,12583.0] || in(succ(singleton(succ(succ(powerset(skc19))))),skc20)* -> .
% 299.85/300.43  12788[0:Res:5263.1,12625.0] || equal(succ(succ(singleton(skf19(powerset(skc19))))),skc20)** -> .
% 299.85/300.43  12787[0:Res:5268.1,12625.0] || equal(singleton(succ(singleton(skf19(powerset(skc19))))),skc20)** -> .
% 299.85/300.43  1969[2:Res:83.0,451.1] || in(u,omega) -> equal(skf27(powerset(powerset(u))),empty_set) in(skf33(skf27(powerset(powerset(u)))),skf27(powerset(powerset(u))))*.
% 299.85/300.43  12779[0:Res:5263.1,12599.0] || equal(succ(succ(singleton(succ(powerset(skc19))))),skc20)** -> .
% 299.85/300.43  12778[0:Res:5268.1,12599.0] || equal(singleton(succ(singleton(succ(powerset(skc19))))),skc20)** -> .
% 299.85/300.43  12622[0:Res:6055.1,12082.0] || equal(succ(succ(singleton(skf19(omega)))),powerset(empty_set))** -> .
% 299.85/300.43  12621[0:Res:6952.1,12082.0] || equal(singleton(succ(singleton(skf19(omega)))),powerset(empty_set))** -> .
% 299.85/300.43  12596[0:Res:6055.1,12075.0] || equal(succ(succ(singleton(succ(omega)))),powerset(empty_set))** -> .
% 299.85/300.43  12595[0:Res:6952.1,12075.0] || equal(singleton(succ(singleton(succ(omega)))),powerset(empty_set))** -> .
% 299.85/300.43  11567[0:Res:6952.1,5240.0] || equal(singleton(singleton(succ(succ(omega)))),powerset(empty_set))** -> .
% 299.85/300.43  11559[0:Res:6952.1,4309.0] || equal(singleton(singleton(succ(skf19(omega)))),powerset(empty_set))** -> .
% 299.85/300.43  2030[0:Res:221.2,171.1] ordinal(u) ||  -> equal(v,set_difference(u,w)) in(skf25(w,u,v),v)* ordinal(skf25(w,u,v)).
% 299.85/300.43  11547[0:Res:6952.1,4812.0] || equal(singleton(singleton(skf19(succ(omega)))),powerset(empty_set))** -> .
% 299.85/300.43  11539[0:Res:6952.1,1622.0] || equal(singleton(singleton(skf19(skf19(omega)))),powerset(empty_set))** -> .
% 299.85/300.43  11525[0:Res:6952.1,4968.0] || equal(singleton(succ(succ(succ(omega)))),powerset(empty_set))** -> .
% 299.85/300.43  11517[0:Res:6952.1,4141.0] || equal(singleton(succ(succ(skf19(omega)))),powerset(empty_set))** -> .
% 299.85/300.43  2008[0:Res:221.1,171.1] ordinal(u) ||  -> equal(u,set_difference(v,w)) in(skf25(w,v,u),v)* ordinal(skf25(w,v,u)).
% 299.85/300.43  11505[0:Res:6952.1,4716.0] || equal(singleton(succ(skf19(succ(omega)))),powerset(empty_set))** -> .
% 299.85/300.43  11497[0:Res:6952.1,876.0] || equal(singleton(succ(skf19(skf19(omega)))),powerset(empty_set))** -> .
% 299.85/300.43  12724[0:Res:271.1,11901.0] || in(set_union2(singleton(skf19(u)),v),u)* -> .
% 299.85/300.43  1717[0:SpL:214.1,211.2] || in(u,skf37(v,w))*+ in(x,y)* in(x,singleton(w))* equal(y,u)* -> .
% 299.85/300.43  12723[0:Res:1002.1,11901.0] || equal(set_union2(singleton(singleton(u)),v),u)** -> .
% 299.85/300.43  12717[0:Res:4066.1,11901.0] || in(set_union2(singleton(succ(u)),v),u)* -> .
% 299.85/300.43  12690[0:Res:271.1,11641.0] || in(set_union2(u,singleton(skf19(v))),v)* -> .
% 299.85/300.43  12689[0:Res:1002.1,11641.0] || equal(set_union2(u,singleton(singleton(v))),v)** -> .
% 299.85/300.43  1609[0:Res:191.1,180.1] epsilon_transitive(u) || in(v,skf40(u,w))* -> subset(relation_image(w,v),u).
% 299.85/300.43  12683[0:Res:4066.1,11641.0] || in(set_union2(u,singleton(succ(v))),v)* -> .
% 299.85/300.43  12086[0:Res:1736.1,11926.0] || in(succ(singleton(skf35(u,v))),u)* -> .
% 299.85/300.43  12085[0:Res:1438.1,11926.0] || in(succ(singleton(set_union2(u,v))),u)* -> .
% 299.85/300.43  13565[0:SpL:132.0,12084.0] || in(succ(singleton(succ(u))),singleton(u))* -> .
% 299.85/300.43  1377[0:Res:151.1,190.0] ||  -> subset(skf40(u,v),w) in(skf24(w,skf40(u,v)),powerset(relation_dom(v)))*.
% 299.85/300.43  12084[0:Res:1424.1,11926.0] || in(succ(singleton(set_union2(u,v))),v)* -> .
% 299.85/300.43  11916[0:SpR:9033.1,11884.0] empty(u) ||  -> in(u,succ(succ(u)))*.
% 299.85/300.43  11909[0:Res:11660.0,171.1] ordinal(set_union2(singleton(u),v)) ||  -> ordinal(u)*.
% 299.85/300.43  11907[0:Res:11660.0,583.1] ordinal(set_union2(singleton(u),v)) ||  -> epsilon_connected(u)*.
% 299.85/300.43  1368[0:Res:151.1,154.0] ||  -> subset(u,v) subset(singleton(skf24(v,u)),u)*l.
% 299.85/300.43  11906[0:Res:11660.0,606.1] ordinal(set_union2(singleton(u),v)) ||  -> epsilon_transitive(u)*.
% 299.85/300.43  11695[0:MRR:10649.1,11689.0] || equal(set_difference(u,singleton(v)),succ(v))** -> .
% 299.85/300.43  11694[0:MRR:10648.1,11689.0] || equal(set_difference(u,singleton(v)),singleton(v))** -> .
% 299.85/300.43  11644[0:MRR:9583.1,11637.0] ordinal(set_union2(u,singleton(v))) ||  -> ordinal(v)*.
% 299.85/300.43  11643[0:MRR:9581.1,11637.0] ordinal(set_union2(u,singleton(v))) ||  -> epsilon_connected(v)*.
% 299.85/300.43  11642[0:MRR:9580.1,11637.0] ordinal(set_union2(u,singleton(v))) ||  -> epsilon_transitive(v)*.
% 299.85/300.43  12616[0:Res:271.1,12082.0] || in(succ(singleton(skf19(skf19(u)))),u)* -> .
% 299.85/300.43  12615[0:Res:1002.1,12082.0] || equal(succ(singleton(skf19(singleton(u)))),u)** -> .
% 299.85/300.43  2014[0:Res:221.2,144.0] || in(u,skf25(v,u,w))*+ -> equal(w,set_difference(u,v)) in(skf25(v,u,w),w)*.
% 299.85/300.43  12611[0:Res:5263.1,12082.0] || equal(succ(succ(singleton(skf19(u)))),u)** -> .
% 299.85/300.43  12610[0:Res:5268.1,12082.0] || equal(singleton(succ(singleton(skf19(u)))),u)** -> .
% 299.85/300.43  12609[0:Res:4066.1,12082.0] || in(succ(singleton(skf19(succ(u)))),u)* -> .
% 299.85/300.43  12590[0:Res:271.1,12075.0] || in(succ(singleton(succ(skf19(u)))),u)* -> .
% 299.85/300.43  1992[0:Res:221.1,144.0] || in(u,skf25(v,w,u))*+ -> equal(u,set_difference(w,v)) in(skf25(v,w,u),w)*.
% 299.85/300.43  12589[0:Res:1002.1,12075.0] || equal(succ(singleton(succ(singleton(u)))),u)** -> .
% 299.85/300.43  12585[0:Res:5263.1,12075.0] || equal(succ(succ(singleton(succ(u)))),u)** -> .
% 299.85/300.43  12584[0:Res:5268.1,12075.0] || equal(singleton(succ(singleton(succ(u)))),u)** -> .
% 299.85/300.43  12583[0:Res:4066.1,12075.0] || in(succ(singleton(succ(succ(u)))),u)* -> .
% 299.85/300.43  1712[0:SpR:214.1,176.1] || in(u,skf37(v,w)) -> in(w,skf38(v,w,u))* equal(skf38(v,w,u),u).
% 299.85/300.43  12578[0:SoR:11933.0,118.1] || equal(succ(singleton(u)),omega)** -> ordinal(u).
% 299.85/300.43  12545[0:SoR:11931.0,118.1] || equal(succ(singleton(u)),omega)** -> epsilon_connected(u).
% 299.85/300.43  12540[0:SoR:11930.0,118.1] || equal(succ(singleton(u)),omega)** -> epsilon_transitive(u).
% 299.85/300.43  12537[0:Res:1471.1,11899.0] || equal(skf19(set_union2(singleton(u),v)),empty_set)** -> .
% 299.85/300.43  1886[0:SpL:173.0,218.1] || in(u,v)* equal(v,set_union2(w,x))*+ -> in(u,set_difference(x,w))* in(u,w).
% 299.85/300.43  12448[0:Res:1471.1,11640.0] || equal(skf19(set_union2(u,singleton(v))),empty_set)** -> .
% 299.85/300.43  11484[0:Res:6952.1,430.0] || equal(singleton(u),powerset(empty_set))** -> ordinal(u).
% 299.85/300.43  11483[0:Res:6952.1,431.0] || equal(singleton(u),powerset(empty_set))** -> epsilon_transitive(u).
% 299.85/300.43  11482[0:Res:6952.1,432.0] || equal(singleton(u),powerset(empty_set))** -> epsilon_connected(u).
% 299.85/300.43  1842[0:SpL:175.0,219.1] || in(u,set_union2(v,w))*+ equal(x,set_difference(v,w))* -> in(u,x)* in(u,w).
% 299.85/300.43  11481[0:Res:6952.1,433.0] || equal(singleton(u),powerset(empty_set))** -> natural(u).
% 299.85/300.43  12421[0:Res:1471.1,11749.0] || equal(skf19(set_union2(powerset(empty_set),u)),empty_set)** -> .
% 299.85/300.43  12263[0:Rew:108.0,12254.0] || equal(set_difference(u,powerset(empty_set)),powerset(empty_set))** -> .
% 299.85/300.43  12243[0:Res:1471.1,11713.0] || equal(skf19(set_union2(u,powerset(empty_set))),empty_set)** -> .
% 299.85/300.43  1709[0:SpR:214.1,173.0] || in(u,skf37(v,w)) -> equal(set_union2(singleton(w),skf38(v,w,u)),set_union2(singleton(w),u))**.
% 299.85/300.43  11912[0:Res:11660.0,834.1] || in(set_union2(singleton(powerset(skc19)),u),skc20)* -> .
% 299.85/300.43  11911[0:Res:11660.0,277.1] || equal(set_union2(singleton(skc20),u),powerset(empty_set))** -> .
% 299.85/300.43  11753[0:Res:11701.0,257.1] || equal(set_union2(powerset(empty_set),u),singleton(skc20))** -> .
% 299.85/300.43  11730[0:MRR:10662.1,11725.0] || equal(skf31(set_difference(u,powerset(empty_set))),omega)** -> .
% 299.85/300.43  1710[0:SpR:214.1,183.2] relation(singleton(u)) relation(skf38(v,u,w)) || in(w,skf37(v,u))* -> relation(w).
% 299.85/300.43  11729[0:MRR:10661.1,11725.0] || equal(skf28(set_difference(u,powerset(empty_set))),omega)** -> .
% 299.85/300.43  11691[0:Rew:108.0,11678.0] || equal(set_union2(u,powerset(empty_set)),singleton(skc20))** -> .
% 299.85/300.43  11653[0:MRR:9586.1,11637.0] || in(set_union2(u,singleton(powerset(skc19))),skc20)* -> .
% 299.85/300.43  11652[0:MRR:9585.1,11637.0] || equal(set_union2(u,singleton(skc20)),powerset(empty_set))** -> .
% 299.85/300.43  1745[0:NCh:192.2,192.1,189.1,104.0] || in(u,v)* subset(v,w)*+ -> in(u,skf35(w,x))*.
% 299.85/300.43  12625[0:Res:710.1,12082.0] || in(succ(singleton(skf19(powerset(skc19)))),skc20)* -> .
% 299.85/300.43  12599[0:Res:710.1,12075.0] || in(succ(singleton(succ(powerset(skc19)))),skc20)* -> .
% 299.85/300.43  12099[0:Res:5263.1,11936.0] || equal(succ(succ(singleton(powerset(skc19)))),skc20)** -> .
% 299.85/300.43  12098[0:Res:5268.1,11936.0] || equal(singleton(succ(singleton(powerset(skc19)))),skc20)** -> .
% 299.85/300.43  1608[0:Res:179.1,180.1] epsilon_transitive(u) ||  -> equal(skf21(v,u),v) subset(skf21(v,u),u)*l.
% 299.85/300.43  12088[0:Res:6055.1,11926.0] || equal(succ(succ(singleton(omega))),powerset(empty_set))** -> .
% 299.85/300.43  12087[0:Res:6952.1,11926.0] || equal(singleton(succ(singleton(omega))),powerset(empty_set))** -> .
% 299.85/300.43  11901[0:Res:11660.0,144.0] || in(set_union2(singleton(u),v),u)* -> .
% 299.85/300.43  11641[0:MRR:9575.1,11637.0] || in(set_union2(u,singleton(v)),v)* -> .
% 299.85/300.43  1511[0:SpR:239.1,173.0] || subset(u,set_difference(v,u))*r -> equal(set_difference(v,u),set_union2(u,v)).
% 299.85/300.43  12082[0:Res:271.1,11926.0] || in(succ(singleton(skf19(u))),u)* -> .
% 299.85/300.43  12081[0:Res:1002.1,11926.0] || equal(succ(singleton(singleton(u))),u)** -> .
% 299.85/300.43  12075[0:Res:4066.1,11926.0] || in(succ(singleton(succ(u))),u)* -> .
% 299.85/300.43  11933[0:Res:11884.0,171.1] ordinal(succ(singleton(u))) ||  -> ordinal(u)*.
% 299.85/300.43  1375[0:Res:151.1,186.0] ||  -> subset(skf37(u,v),w) in(skf24(w,skf37(u,v)),powerset(v))*.
% 299.85/300.43  11931[0:Res:11884.0,583.1] ordinal(succ(singleton(u))) ||  -> epsilon_connected(u)*.
% 299.85/300.43  11930[0:Res:11884.0,606.1] ordinal(succ(singleton(u))) ||  -> epsilon_transitive(u)*.
% 299.85/300.43  11899[0:Res:11660.0,871.0] || empty(skf19(set_union2(singleton(u),v)))* -> .
% 299.85/300.43  11879[0:Res:1471.1,11822.0] || equal(set_union2(singleton(u),v),empty_set)** -> .
% 299.85/300.43  2224[0:EqR:222.2] being_limit_ordinal(u) ordinal(u) || in(empty_set,u)* -> subset(omega,u).
% 299.85/300.43  11640[0:MRR:9573.1,11637.0] || empty(skf19(set_union2(u,singleton(v))))* -> .
% 299.85/300.43  11639[0:MRR:9571.1,11637.0] || equal(set_union2(u,singleton(v)),empty_set)** -> .
% 299.85/300.43  11749[0:Res:11701.0,871.0] || empty(skf19(set_union2(powerset(empty_set),u)))* -> .
% 299.85/300.43  11747[0:Res:11701.0,1408.0] || equal(set_union2(powerset(empty_set),u),empty_set)** -> .
% 299.85/300.43  11728[0:MRR:10660.1,11725.0] || equal(set_difference(u,powerset(empty_set)),omega)** -> .
% 299.85/300.43  11727[0:MRR:4487.1,11725.0] || in(empty_set,set_difference(u,powerset(empty_set)))* -> .
% 299.85/300.43  11713[0:Res:11656.0,871.0] || empty(skf19(set_union2(u,powerset(empty_set))))* -> .
% 299.85/300.43  11711[0:Res:11656.0,1408.0] || equal(set_union2(u,powerset(empty_set)),empty_set)** -> .
% 299.85/300.43  11936[0:Res:11884.0,834.1] || in(succ(singleton(powerset(skc19))),skc20)* -> .
% 299.85/300.43  11935[0:Res:11884.0,277.1] || equal(succ(singleton(skc20)),powerset(empty_set))** -> .
% 299.85/300.43  11926[0:Res:11884.0,144.0] || in(succ(singleton(u)),u)* -> .
% 299.85/300.43  11910[0:Res:11660.0,142.1] empty(set_union2(singleton(u),v)) ||  -> .
% 299.85/300.43  2145[0:Obv:2141.0] ||  -> in(skf25(u,v,u),v)* equal(set_difference(v,u),u) in(skf25(u,v,u),u)*.
% 299.85/300.43  11884[0:SpR:132.0,11660.0] ||  -> in(u,succ(singleton(u)))*.
% 299.85/300.43  11660[0:SpR:131.0,11638.0] ||  -> in(u,set_union2(singleton(u),v))*.
% 299.85/300.43  11822[0:SpL:131.0,11675.0] || empty(set_union2(singleton(u),v))* -> .
% 299.85/300.43  11685[0:Res:11638.0,142.1] empty(set_union2(u,singleton(v))) ||  -> .
% 299.85/300.43  1742[0:NCh:192.2,192.0,189.1,170.1] relation(u) || in(v,relation_inverse_image(u,w))*+ equal(relation_dom(u),x)* -> in(v,x)*.
% 299.85/300.43  11675[0:Res:11638.0,798.0] || empty(set_union2(u,singleton(v)))* -> .
% 299.85/300.43  11760[0:Res:11701.0,142.1] empty(set_union2(powerset(empty_set),u)) ||  -> .
% 299.85/300.43  11750[0:Res:11701.0,798.0] || empty(set_union2(powerset(empty_set),u))* -> .
% 299.85/300.43  11724[0:Res:11656.0,142.1] empty(set_union2(u,powerset(empty_set))) ||  -> .
% 299.85/300.43  11693[0:MRR:790.1,11689.0] || in(u,set_difference(v,singleton(u)))* -> .
% 299.85/300.43  11714[0:Res:11656.0,798.0] || empty(set_union2(u,powerset(empty_set)))* -> .
% 299.85/300.43  11701[0:SpR:131.0,11656.0] ||  -> in(empty_set,set_union2(powerset(empty_set),u))*.
% 299.85/300.43  11656[0:SpR:108.0,11638.0] ||  -> in(empty_set,set_union2(u,powerset(empty_set)))*.
% 299.85/300.43  11638[0:MRR:694.1,11637.0] ||  -> in(u,set_union2(v,singleton(u)))*.
% 299.85/300.43  11558[0:Res:6952.1,4201.0] || equal(singleton(singleton(succ(omega))),powerset(empty_set))** -> .
% 299.85/300.43  11538[0:Res:6952.1,1500.0] || equal(singleton(singleton(skf19(omega))),powerset(empty_set))** -> .
% 299.85/300.43  11516[0:Res:6952.1,4118.0] || equal(singleton(succ(succ(omega))),powerset(empty_set))** -> .
% 299.85/300.43  11496[0:Res:6952.1,875.0] || equal(singleton(succ(skf19(omega))),powerset(empty_set))** -> .
% 299.85/300.43  2104[0:Obv:2102.1] ordinal(u) ordinal(v) ||  -> ordinal_subset(u,v)* subset(v,u).
% 299.85/300.43  11537[0:Res:6952.1,1481.0] || equal(singleton(singleton(omega)),powerset(empty_set))** -> .
% 299.85/300.43  11495[0:Res:6952.1,496.0] || equal(singleton(succ(omega)),powerset(empty_set))** -> .
% 299.85/300.43  6952[0:Res:5268.1,2226.0] || equal(singleton(u),powerset(empty_set)) -> in(u,omega)*.
% 299.85/300.43  6656[0:Res:6610.1,871.0] || equal(omega,u) empty(skf19(skf19(u)))* -> .
% 299.85/300.43  1981[2:Res:141.1,451.1] || in(u,powerset(powerset(v)))*+ in(v,omega) -> equal(u,empty_set) in(skf33(u),u)*.
% 299.85/300.43  6172[0:Res:5263.1,4546.0] || equal(succ(singleton(skf19(succ(u)))),singleton(u))** -> .
% 299.85/300.43  6171[0:Res:5263.1,5206.0] || equal(succ(singleton(succ(succ(u)))),singleton(u))** -> .
% 299.85/300.43  6169[0:Res:5263.1,4513.0] || equal(succ(succ(skf19(succ(u)))),singleton(u))** -> .
% 299.85/300.43  6168[0:Res:5263.1,4934.0] || equal(succ(succ(succ(succ(u)))),singleton(u))** -> .
% 299.85/300.43  1743[0:NCh:192.2,192.1,189.1,81.0] || in(u,v)* subset(v,w)*+ -> in(u,skf19(w))*.
% 299.85/300.43  6113[0:Res:5263.1,5508.0] || equal(succ(singleton(succ(succ(succ(u))))),u)** -> .
% 299.85/300.43  6112[0:Res:5263.1,5316.0] || equal(succ(singleton(succ(succ(skf19(u))))),u)** -> .
% 299.85/300.43  6109[0:Res:5263.1,5505.0] || equal(succ(singleton(succ(skf19(succ(u))))),u)** -> .
% 299.85/300.43  6108[0:Res:5263.1,4346.0] || equal(succ(singleton(succ(skf19(skf19(u))))),u)** -> .
% 299.85/300.43  1181[0:Res:191.1,154.0] || in(u,skf40(v,w))* -> subset(singleton(relation_image(w,u)),v).
% 299.85/300.43  6101[0:Res:5263.1,5499.0] || equal(succ(singleton(skf19(succ(succ(u))))),u)** -> .
% 299.85/300.43  6100[0:Res:5263.1,4839.0] || equal(succ(singleton(skf19(succ(skf19(u))))),u)** -> .
% 299.85/300.43  6097[0:Res:5263.1,5495.0] || equal(succ(singleton(skf19(skf19(succ(u))))),u)** -> .
% 299.85/300.43  6095[0:Res:5263.1,1723.0] || equal(succ(singleton(skf19(skf19(skf19(u))))),u)** -> .
% 299.85/300.43  1924[0:Res:223.4,142.1] ordinal(u) being_limit_ordinal(u) empty(skf26(u)) || in(empty_set,u)* -> equal(u,omega).
% 299.85/300.43  6086[0:Res:5263.1,5487.0] || equal(succ(succ(succ(succ(succ(u))))),u)** -> .
% 299.85/300.43  6085[0:Res:5263.1,5002.0] || equal(succ(succ(succ(succ(skf19(u))))),u)** -> .
% 299.85/300.43  6082[0:Res:5263.1,5484.0] || equal(succ(succ(succ(skf19(succ(u))))),u)** -> .
% 299.85/300.43  6081[0:Res:5263.1,4191.0] || equal(succ(succ(succ(skf19(skf19(u))))),u)** -> .
% 299.85/300.43  1632[0:Res:216.2,158.0] ordinal(u) ordinal(skc20) || equal(skf19(u),u) -> equal(skc20,u) in(skc20,u)*.
% 299.85/300.43  6074[0:Res:5263.1,5478.0] || equal(succ(succ(skf19(succ(succ(u))))),u)** -> .
% 299.85/300.43  6073[0:Res:5263.1,4741.0] || equal(succ(succ(skf19(succ(skf19(u))))),u)** -> .
% 299.85/300.43  6070[0:Res:5263.1,5474.0] || equal(succ(succ(skf19(skf19(succ(u))))),u)** -> .
% 299.85/300.43  6068[0:Res:5263.1,919.0] || equal(succ(succ(skf19(skf19(skf19(u))))),u)** -> .
% 299.85/300.43  1281[0:Res:153.1,190.0] || subset(singleton(u),skf40(v,w))*+ -> in(u,powerset(relation_dom(w)))*.
% 299.85/300.43  11024[0:Res:6055.1,4001.0] || equal(succ(singleton(set_union2(u,omega))),powerset(empty_set))** -> .
% 299.85/300.43  11019[0:Res:6055.1,3995.0] || equal(succ(succ(set_union2(u,omega))),powerset(empty_set))** -> .
% 299.85/300.43  11010[0:Res:6055.1,4170.0] || equal(succ(singleton(skf35(omega,u))),powerset(empty_set))** -> .
% 299.85/300.43  10990[0:Res:6055.1,4047.0] || equal(succ(singleton(set_union2(omega,u))),powerset(empty_set))** -> .
% 299.85/300.43  1979[2:Res:99.0,451.1] || in(u,omega) -> equal(skf28(powerset(u)),empty_set) in(skf33(skf28(powerset(u))),skf28(powerset(u)))*.
% 299.85/300.43  10968[0:Res:6055.1,4162.0] || equal(succ(succ(skf35(omega,u))),powerset(empty_set))** -> .
% 299.85/300.43  10948[0:Res:6055.1,4017.0] || equal(succ(succ(set_union2(omega,u))),powerset(empty_set))** -> .
% 299.85/300.43  11188[10:Spt:11112.0] ||  -> equal(skf34(empty_set),empty_set)**.
% 299.85/300.43  11002[0:Res:6055.1,5240.0] || equal(succ(singleton(succ(succ(omega)))),powerset(empty_set))** -> .
% 299.85/300.43  1978[2:Res:102.0,451.1] || in(u,omega) -> equal(skf31(powerset(u)),empty_set) in(skf33(skf31(powerset(u))),skf31(powerset(u)))*.
% 299.85/300.43  10994[0:Res:6055.1,4309.0] || equal(succ(singleton(succ(skf19(omega)))),powerset(empty_set))** -> .
% 299.85/300.43  10982[0:Res:6055.1,4812.0] || equal(succ(singleton(skf19(succ(omega)))),powerset(empty_set))** -> .
% 299.85/300.43  10974[0:Res:6055.1,1622.0] || equal(succ(singleton(skf19(skf19(omega)))),powerset(empty_set))** -> .
% 299.85/300.43  10960[0:Res:6055.1,4968.0] || equal(succ(succ(succ(succ(omega)))),powerset(empty_set))** -> .
% 299.85/300.43  1952[0:Rew:108.0,1945.2] || subset(u,powerset(empty_set))* -> equal(u,empty_set) equal(u,powerset(empty_set)).
% 299.85/300.43  10952[0:Res:6055.1,4141.0] || equal(succ(succ(succ(skf19(omega)))),powerset(empty_set))** -> .
% 299.85/300.43  10940[0:Res:6055.1,4716.0] || equal(succ(succ(skf19(succ(omega)))),powerset(empty_set))** -> .
% 299.85/300.43  10932[0:Res:6055.1,876.0] || equal(succ(succ(skf19(skf19(omega)))),powerset(empty_set))** -> .
% 299.85/300.43  1372[0:Res:151.1,158.0] || equal(skf19(skf24(u,skc20)),skf24(u,skc20))** -> subset(skc20,u).
% 299.85/300.43  10919[0:Res:6055.1,430.0] || equal(succ(u),powerset(empty_set))** -> ordinal(u).
% 299.85/300.43  10918[0:Res:6055.1,431.0] || equal(succ(u),powerset(empty_set))** -> epsilon_transitive(u).
% 299.85/300.43  10917[0:Res:6055.1,432.0] || equal(succ(u),powerset(empty_set))** -> epsilon_connected(u).
% 299.85/300.43  10916[0:Res:6055.1,433.0] || equal(succ(u),powerset(empty_set))** -> natural(u).
% 299.85/300.43  1883[0:SpL:132.0,218.1] || in(u,v)* equal(v,succ(w))*+ -> in(u,singleton(w))* in(u,w).
% 299.85/300.43  10993[0:Res:6055.1,4201.0] || equal(succ(singleton(succ(omega))),powerset(empty_set))** -> .
% 299.85/300.43  10973[0:Res:6055.1,1500.0] || equal(succ(singleton(skf19(omega))),powerset(empty_set))** -> .
% 299.85/300.43  10951[0:Res:6055.1,4118.0] || equal(succ(succ(succ(omega))),powerset(empty_set))** -> .
% 299.85/300.43  10931[0:Res:6055.1,875.0] || equal(succ(succ(skf19(omega))),powerset(empty_set))** -> .
% 299.85/300.43  1578[0:SpL:176.1,211.2] || in(u,v)* in(u,singleton(w))*+ equal(v,x)* -> in(w,x)*.
% 299.85/300.43  10972[0:Res:6055.1,1481.0] || equal(succ(singleton(omega)),powerset(empty_set))** -> .
% 299.85/300.43  10930[0:Res:6055.1,496.0] || equal(succ(succ(omega)),powerset(empty_set))** -> .
% 299.85/300.43  6055[0:Res:5263.1,2226.0] || equal(succ(u),powerset(empty_set)) -> in(u,omega)*.
% 299.85/300.43  10772[0:SpR:5855.1,83.0] || equal(u,powerset(empty_set)) -> element(empty_set,u)*.
% 299.85/300.43  1446[0:SpL:187.1,203.1] || in(u,v)* in(w,singleton(u))*+ equal(x,v)* -> in(w,x)*.
% 299.85/300.43  5855[0:MRR:5833.1,5738.0] || equal(u,powerset(empty_set)) -> equal(skf27(u),empty_set)**.
% 299.85/300.43  5809[0:Res:1480.0,1044.0] || equal(singleton(u),powerset(empty_set))** -> equal(u,empty_set).
% 299.85/300.43  5802[0:Res:88.0,1044.0] || equal(succ(u),powerset(empty_set))** -> equal(u,empty_set).
% 299.85/300.43  5794[0:Res:271.1,5508.0] || in(singleton(succ(succ(succ(skf19(u))))),u)* -> .
% 299.85/300.43  865[0:Res:179.1,190.0] ||  -> equal(skf21(u,skf40(v,w)),u) in(skf21(u,skf40(v,w)),powerset(relation_dom(w)))*.
% 299.85/300.43  5793[0:Res:1002.1,5508.0] || equal(singleton(succ(succ(succ(singleton(u))))),u)** -> .
% 299.85/300.43  5789[0:Res:4066.1,5508.0] || in(singleton(succ(succ(succ(succ(u))))),u)* -> .
% 299.85/300.43  5780[0:Res:271.1,5505.0] || in(singleton(succ(skf19(succ(skf19(u))))),u)* -> .
% 299.85/300.43  10472[0:Res:81.0,1226.0] || in(u,v) -> element(u,skf19(v))*.
% 299.85/300.43  10547[0:Res:1352.1,10488.0] || equal(u,empty_set) -> element(u,omega)*.
% 299.85/300.43  10598[0:MRR:10597.1,5738.1] empty(u) ||  -> element(u,omega)*.
% 299.85/300.43  10549[0:Res:706.0,10488.0] ||  -> element(empty_set,omega)*.
% 299.85/300.43  10488[0:Res:1182.0,1226.0] || in(u,powerset(empty_set))* -> element(u,omega).
% 299.85/300.43  1226[0:Res:157.1,201.1] || subset(u,v)*+ in(w,u)* -> element(w,v)*.
% 299.85/300.43  5779[0:Res:1002.1,5505.0] || equal(singleton(succ(skf19(succ(singleton(u))))),u)** -> .
% 299.85/300.43  5775[0:Res:4066.1,5505.0] || in(singleton(succ(skf19(succ(succ(u))))),u)* -> .
% 299.85/300.43  5766[0:Res:271.1,5499.0] || in(singleton(skf19(succ(succ(skf19(u))))),u)* -> .
% 299.85/300.43  5765[0:Res:1002.1,5499.0] || equal(singleton(skf19(succ(succ(singleton(u))))),u)** -> .
% 299.85/300.43  1180[0:Res:179.1,154.0] ||  -> equal(skf21(u,v),u) subset(singleton(skf21(u,v)),v)*l.
% 299.85/300.43  5761[0:Res:4066.1,5499.0] || in(singleton(skf19(succ(succ(succ(u))))),u)* -> .
% 299.85/300.43  5752[0:Res:271.1,5495.0] || in(singleton(skf19(skf19(succ(skf19(u))))),u)* -> .
% 299.85/300.43  5751[0:Res:1002.1,5495.0] || equal(singleton(skf19(skf19(succ(singleton(u))))),u)** -> .
% 299.85/300.43  5747[0:Res:4066.1,5495.0] || in(singleton(skf19(skf19(succ(succ(u))))),u)* -> .
% 299.85/300.43  1279[0:Res:153.1,186.0] || subset(singleton(u),skf37(v,w))*+ -> in(u,powerset(w))*.
% 299.85/300.43  5589[0:Res:271.1,5487.0] || in(succ(succ(succ(succ(skf19(u))))),u)* -> .
% 299.85/300.43  5588[0:Res:1002.1,5487.0] || equal(succ(succ(succ(succ(singleton(u))))),u)** -> .
% 299.85/300.43  1224[0:Res:157.1,202.2] empty(u) || subset(v,u)*+ in(w,v)* -> .
% 299.85/300.43  5585[0:Res:4066.1,5487.0] || in(succ(succ(succ(succ(succ(u))))),u)* -> .
% 299.85/300.43  5576[0:Res:271.1,5484.0] || in(succ(succ(skf19(succ(skf19(u))))),u)* -> .
% 299.85/300.43  5575[0:Res:1002.1,5484.0] || equal(succ(succ(skf19(succ(singleton(u))))),u)** -> .
% 299.85/300.43  5572[0:Res:4066.1,5484.0] || in(succ(succ(skf19(succ(succ(u))))),u)* -> .
% 299.85/300.43  2426[0:Rew:98.0,2346.0] ||  -> equal(u,v) in(skf23(v,v,u),v)* in(skf23(v,v,u),u)*.
% 299.85/300.43  5563[0:Res:271.1,5478.0] || in(succ(skf19(succ(succ(skf19(u))))),u)* -> .
% 299.85/300.43  5562[0:Res:1002.1,5478.0] || equal(succ(skf19(succ(succ(singleton(u))))),u)** -> .
% 299.85/300.43  5559[0:Res:4066.1,5478.0] || in(succ(skf19(succ(succ(succ(u))))),u)* -> .
% 299.85/300.43  5550[0:Res:271.1,5474.0] || in(succ(skf19(skf19(succ(skf19(u))))),u)* -> .
% 299.85/300.43  1429[0:SpL:173.0,204.1] || in(u,set_difference(v,w))*+ equal(x,set_union2(w,v))* -> in(u,x)*.
% 299.85/300.43  5549[0:Res:1002.1,5474.0] || equal(succ(skf19(skf19(succ(singleton(u))))),u)** -> .
% 299.85/300.43  5546[0:Res:4066.1,5474.0] || in(succ(skf19(skf19(succ(succ(u))))),u)* -> .
% 299.85/300.43  5509[0:Res:4066.1,5316.0] || in(singleton(succ(succ(skf19(succ(u))))),u)* -> .
% 299.85/300.43  5506[0:Res:4066.1,4346.0] || in(singleton(succ(skf19(skf19(succ(u))))),u)* -> .
% 299.85/300.43  1406[0:SpL:175.0,205.1] || in(u,v)* equal(v,set_difference(w,x))*+ -> in(u,set_union2(w,x))*.
% 299.85/300.43  5500[0:Res:4066.1,4839.0] || in(singleton(skf19(succ(skf19(succ(u))))),u)* -> .
% 299.85/300.43  5496[0:Res:4066.1,1723.0] || in(singleton(skf19(skf19(skf19(succ(u))))),u)* -> .
% 299.85/300.43  5488[0:Res:4066.1,5002.0] || in(succ(succ(succ(skf19(succ(u))))),u)* -> .
% 299.85/300.43  5485[0:Res:4066.1,4191.0] || in(succ(succ(skf19(skf19(succ(u))))),u)* -> .
% 299.85/300.43  825[0:Res:179.1,186.0] ||  -> equal(skf21(u,skf37(v,w)),u) in(skf21(u,skf37(v,w)),powerset(w))*.
% 299.85/300.43  5479[0:Res:4066.1,4741.0] || in(succ(skf19(succ(skf19(succ(u))))),u)* -> .
% 299.85/300.43  5475[0:Res:4066.1,919.0] || in(succ(skf19(skf19(skf19(succ(u))))),u)* -> .
% 299.85/300.43  5421[0:NCh:192.2,192.0,1504.0,1331.0] || equal(u,empty_set) -> equal(skf27(powerset(u)),empty_set)**.
% 299.85/300.43  5332[0:Res:271.1,5316.0] || in(singleton(succ(succ(skf19(skf19(u))))),u)* -> .
% 299.85/300.43  886[0:Res:191.1,190.0] || in(u,skf40(skf40(v,w),x))*+ -> in(relation_image(x,u),powerset(relation_dom(w)))*.
% 299.85/300.43  5331[0:Res:1002.1,5316.0] || equal(singleton(succ(succ(skf19(singleton(u))))),u)** -> .
% 299.85/300.43  5311[0:Res:5093.0,1404.0] || equal(succ(powerset(empty_set)),u)*+ -> in(empty_set,u)*.
% 299.85/300.43  5277[0:Res:278.0,1404.0] || equal(powerset(powerset(skc19)),u)*+ -> in(skc20,u)*.
% 299.85/300.43  9528[0:Res:5273.1,429.0] || equal(powerset(skc19),omega) -> finite(relation_dom(skf20(skc19)))*.
% 299.85/300.43  9499[0:Res:5273.1,508.0] || equal(skc20,omega) -> finite(relation_dom(skf20(skc19)))*.
% 299.85/300.43  5273[0:Res:243.0,1404.0] || equal(omega,u) -> in(relation_dom(skf20(skc19)),u)*.
% 299.85/300.43  5144[0:Res:816.1,429.0] ||  -> epsilon_transitive(skf37(u,skc19)) finite(skf22(skf37(u,skc19)))*.
% 299.85/300.43  5019[0:Res:271.1,5002.0] || in(succ(succ(succ(skf19(skf19(u))))),u)* -> .
% 299.85/300.43  880[0:Res:191.1,158.0] || in(u,skf40(skc20,v))* equal(skf19(relation_image(v,u)),relation_image(v,u)) -> .
% 299.85/300.43  5018[0:Res:1002.1,5002.0] || equal(succ(succ(succ(skf19(singleton(u))))),u)** -> .
% 299.85/300.43  4893[0:Res:271.1,4839.0] || in(singleton(skf19(succ(skf19(skf19(u))))),u)* -> .
% 299.85/300.43  4892[0:Res:1002.1,4839.0] || equal(singleton(skf19(succ(skf19(singleton(u))))),u)** -> .
% 299.85/300.43  4802[0:Res:271.1,4741.0] || in(succ(skf19(succ(skf19(skf19(u))))),u)* -> .
% 299.85/300.43  1714[0:SpR:108.0,214.1] || in(u,skf37(v,empty_set)) -> equal(set_difference(skf38(v,empty_set,u),powerset(empty_set)),u)**.
% 299.85/300.43  4801[0:Res:1002.1,4741.0] || equal(succ(skf19(succ(skf19(singleton(u))))),u)** -> .
% 299.85/300.43  9068[0:SpR:9033.1,1868.0] empty(u) ||  -> element(u,skf28(succ(u)))*.
% 299.85/300.43  9066[0:SpR:9033.1,1826.0] empty(u) ||  -> element(u,skf31(succ(u)))*.
% 299.85/300.43  9063[0:SpR:9033.1,1791.0] empty(u) ||  -> equal(skf27(succ(u)),u)**.
% 299.85/300.43  1385[0:Res:151.1,171.1] ordinal(u) ||  -> subset(u,v) ordinal(skf24(v,u))*.
% 299.85/300.43  9064[0:SpR:9033.1,1805.0] empty(u) ||  -> element(u,succ(u))*.
% 299.85/300.43  9058[0:SpR:9033.1,62.0] empty(u) ||  -> finite(succ(u))*.
% 299.85/300.43  9033[0:Res:1386.1,1506.0] empty(u) ||  -> equal(singleton(u),succ(u))**.
% 299.85/300.43  1506[0:SpR:239.1,132.0] || subset(u,singleton(u))*r -> equal(singleton(u),succ(u)).
% 299.85/300.43  4471[0:Res:271.1,4346.0] || in(singleton(succ(skf19(skf19(skf19(u))))),u)* -> .
% 299.85/300.43  8971[0:Res:104.0,1290.1] ordinal(skf35(singleton(u),v)) ||  -> ordinal(u)*.
% 299.85/300.43  9004[0:SoR:8970.0,118.1] || equal(skf19(singleton(u)),omega)** -> ordinal(u).
% 299.85/300.43  8970[0:Res:81.0,1290.1] ordinal(skf19(singleton(u))) ||  -> ordinal(u)*.
% 299.85/300.43  1290[0:Res:153.1,171.1] ordinal(u) || subset(singleton(v),u)* -> ordinal(v).
% 299.85/300.43  4470[0:Res:1002.1,4346.0] || equal(singleton(succ(skf19(skf19(singleton(u))))),u)** -> .
% 299.85/300.43  4459[0:Res:271.1,4191.0] || in(succ(succ(skf19(skf19(skf19(u))))),u)* -> .
% 299.85/300.43  4458[0:Res:1002.1,4191.0] || equal(succ(succ(skf19(skf19(singleton(u))))),u)** -> .
% 299.85/300.43  3777[0:SpR:680.0,241.1] finite(set_union2(u,skc19)) ||  -> finite(set_union2(skc19,u))*.
% 299.85/300.43  1222[0:Res:157.1,160.1] ordinal(powerset(u)) || subset(v,u)* -> epsilon_connected(v)*.
% 299.85/300.43  3729[0:Res:1471.1,3507.0] || equal(skf19(u),empty_set) -> equal(skf28(u),empty_set)**.
% 299.85/300.43  3465[0:Res:134.1,954.0] || equal(skf27(powerset(u)),omega)** -> element(empty_set,u).
% 299.85/300.43  3236[0:Res:3195.1,958.0] || equal(skf28(skf28(u)),omega)** -> element(empty_set,u).
% 299.85/300.43  3235[0:Res:3195.1,2774.0] || equal(skf28(skf28(u)),omega)** -> in(empty_set,u).
% 299.85/300.43  1221[0:Res:157.1,159.1] ordinal(powerset(u)) || subset(v,u)* -> epsilon_transitive(v)*.
% 299.85/300.43  3234[0:Res:3195.1,957.0] || equal(skf28(skf31(u)),omega)** -> element(empty_set,u).
% 299.85/300.43  3233[0:Res:3195.1,2658.0] || equal(skf28(skf31(u)),omega)** -> in(empty_set,u).
% 299.85/300.43  3232[0:Res:3195.1,1043.0] || equal(skf28(singleton(u)),omega)** -> equal(empty_set,u).
% 299.85/300.43  3194[0:Res:2669.1,2774.0] || equal(skf31(skf28(u)),omega)** -> in(empty_set,u).
% 299.85/300.43  1220[0:Res:157.1,161.1] ordinal(powerset(u)) || subset(v,u)* -> ordinal(v)*.
% 299.85/300.43  7042[0:Res:5268.1,4382.0] || equal(singleton(singleton(skf35(powerset(skc19),u))),skc20)** -> .
% 299.85/300.43  7041[0:Res:5268.1,4218.0] || equal(singleton(singleton(set_union2(powerset(skc19),u))),skc20)** -> .
% 299.85/300.43  7040[0:Res:5268.1,4060.0] || equal(singleton(singleton(set_union2(u,powerset(skc19)))),skc20)** -> .
% 299.85/300.43  7031[0:Res:5268.1,4371.0] || equal(singleton(succ(skf35(powerset(skc19),u))),skc20)** -> .
% 299.85/300.43  1273[0:Res:153.1,158.0] || subset(singleton(u),skc20) equal(skf19(u),u)** -> .
% 299.85/300.43  7030[0:Res:5268.1,4134.0] || equal(singleton(succ(set_union2(powerset(skc19),u))),skc20)** -> .
% 299.85/300.43  7029[0:Res:5268.1,4030.0] || equal(singleton(succ(set_union2(u,powerset(skc19)))),skc20)** -> .
% 299.85/300.43  6143[0:Res:5263.1,4382.0] || equal(succ(singleton(skf35(powerset(skc19),u))),skc20)** -> .
% 299.85/300.43  6142[0:Res:5263.1,4218.0] || equal(succ(singleton(set_union2(powerset(skc19),u))),skc20)** -> .
% 299.85/300.43  2009[0:Res:221.1,142.1] empty(u) ||  -> equal(u,set_difference(v,w)) in(skf25(w,v,u),v)*.
% 299.85/300.43  6141[0:Res:5263.1,4060.0] || equal(succ(singleton(set_union2(u,powerset(skc19)))),skc20)** -> .
% 299.85/300.43  6132[0:Res:5263.1,4371.0] || equal(succ(succ(skf35(powerset(skc19),u))),skc20)** -> .
% 299.85/300.43  6131[0:Res:5263.1,4134.0] || equal(succ(succ(set_union2(powerset(skc19),u))),skc20)** -> .
% 299.85/300.43  6130[0:Res:5263.1,4030.0] || equal(succ(succ(set_union2(u,powerset(skc19)))),skc20)** -> .
% 299.85/300.43  1711[0:SpR:214.1,135.1] finite(skf38(u,v,w)) || in(w,skf37(u,v))* -> finite(w).
% 299.85/300.43  5999[0:Res:710.1,5522.0] || in(singleton(set_union2(u,succ(powerset(skc19)))),skc20)* -> .
% 299.85/300.43  5978[0:Res:710.1,5518.0] || in(succ(set_union2(u,succ(powerset(skc19)))),skc20)* -> .
% 299.85/300.43  5957[0:Res:710.1,5511.0] || in(singleton(skf35(succ(powerset(skc19)),u)),skc20)* -> .
% 299.85/300.43  5940[0:Res:710.1,5502.0] || in(singleton(set_union2(succ(powerset(skc19)),u)),skc20)* -> .
% 299.85/300.43  884[0:Res:191.1,186.0] || in(u,skf40(skf37(v,w),x))* -> in(relation_image(x,u),powerset(w)).
% 299.85/300.43  5916[0:Res:710.1,5490.0] || in(succ(skf35(succ(powerset(skc19)),u)),skc20)* -> .
% 299.85/300.43  5902[0:Res:710.1,5481.0] || in(succ(set_union2(succ(powerset(skc19)),u)),skc20)* -> .
% 299.85/300.43  5449[0:Res:710.1,4377.0] || in(singleton(skf35(skf19(powerset(skc19)),u)),skc20)* -> .
% 299.85/300.43  5404[0:Res:710.1,4366.0] || in(succ(skf35(skf19(powerset(skc19)),u)),skc20)* -> .
% 299.85/300.43  1508[0:SpR:239.1,131.0] || subset(u,v) -> equal(set_union2(v,u),v)**.
% 299.85/300.43  5392[0:Res:710.1,4312.0] || in(singleton(succ(skf35(powerset(skc19),u))),skc20)* -> .
% 299.85/300.43  5259[0:Res:710.1,4311.0] || in(singleton(succ(set_union2(powerset(skc19),u))),skc20)* -> .
% 299.85/300.43  5225[0:Res:710.1,4310.0] || in(singleton(succ(set_union2(u,powerset(skc19)))),skc20)* -> .
% 299.85/300.43  5193[0:Res:710.1,4213.0] || in(singleton(set_union2(skf19(powerset(skc19)),u)),skc20)* -> .
% 299.85/300.43  1371[0:Res:151.1,144.0] || in(u,skf24(v,u))* -> subset(u,v).
% 299.85/300.43  5162[0:Res:710.1,4171.0] || in(singleton(skf19(skf35(powerset(skc19),u))),skc20)* -> .
% 299.85/300.43  5136[0:Res:710.1,4168.0] || in(succ(succ(skf35(powerset(skc19),u))),skc20)* -> .
% 299.85/300.43  5125[0:Res:710.1,4163.0] || in(succ(skf19(skf35(powerset(skc19),u))),skc20)* -> .
% 299.85/300.43  4987[0:Res:710.1,4143.0] || in(succ(succ(set_union2(powerset(skc19),u))),skc20)* -> .
% 299.85/300.43  2116[0:EqR:224.2] function(u) relation(u) || in(relation_dom(u),omega)* -> finite(relation_rng(u)).
% 299.85/300.43  4953[0:Res:710.1,4142.0] || in(succ(succ(set_union2(u,powerset(skc19)))),skc20)* -> .
% 299.85/300.43  4929[0:Res:710.1,4130.0] || in(succ(set_union2(skf19(powerset(skc19)),u)),skc20)* -> .
% 299.85/300.43  4831[0:Res:710.1,4094.0] || in(singleton(skf19(set_union2(powerset(skc19),u))),skc20)* -> .
% 299.85/300.43  4734[0:Res:710.1,4088.0] || in(succ(skf19(set_union2(powerset(skc19),u))),skc20)* -> .
% 299.85/300.43  1977[2:Res:129.0,451.1] || in(u,omega) -> equal(skf34(u),empty_set) in(skf33(skf34(u)),skf34(u))*.
% 299.85/300.43  4690[0:Res:710.1,4057.0] || in(singleton(set_union2(u,skf19(powerset(skc19)))),skc20)* -> .
% 299.85/300.43  4620[0:Res:710.1,4027.0] || in(succ(set_union2(u,skf19(powerset(skc19)))),skc20)* -> .
% 299.85/300.43  4564[0:Res:710.1,4002.0] || in(singleton(skf19(set_union2(u,powerset(skc19)))),skc20)* -> .
% 299.85/300.43  4531[0:Res:710.1,3996.0] || in(succ(skf19(set_union2(u,powerset(skc19)))),skc20)* -> .
% 299.85/300.43  1522[0:Rew:658.0,1509.1] || subset(u,v) -> equal(set_difference(u,v),empty_set)**.
% 299.85/300.43  8138[0:Res:1471.1,8049.0] || equal(skf35(u,v),empty_set)** -> empty(u).
% 299.85/300.43  8122[0:EmS:130.0,8054.1] || empty(u) -> equal(skf27(powerset(u)),empty_set)**.
% 299.85/300.43  8049[0:Res:104.0,1518.0] || empty(skf35(u,v))* -> empty(u).
% 299.85/300.43  1518[0:SpL:239.1,136.0] || subset(u,v)*+ empty(v)* -> empty(u)*.
% 299.85/300.43  8019[0:SoR:7879.0,2124.1] || equal(skf35(u,v),skc19)** -> finite(u).
% 299.85/300.43  8018[0:SoR:7879.0,2122.1] || equal(skf35(u,v),empty_set)** -> finite(u).
% 299.85/300.43  8017[0:SoR:7879.0,90.1] empty(skf35(u,v)) ||  -> finite(u)*.
% 299.85/300.43  7879[0:Res:104.0,1223.1] finite(skf35(u,v)) ||  -> finite(u)*.
% 299.85/300.43  1272[0:Res:153.1,144.0] || subset(singleton(u),v) in(v,u)* -> .
% 299.85/300.43  7951[0:SoR:7878.0,2124.1] || equal(skf19(u),skc19)** -> finite(u).
% 299.85/300.43  7950[0:SoR:7878.0,2122.1] || equal(skf19(u),empty_set)** -> finite(u).
% 299.85/300.43  7949[0:SoR:7878.0,90.1] empty(skf19(u)) ||  -> finite(u)*.
% 299.85/300.43  7878[0:Res:81.0,1223.1] finite(skf19(u)) ||  -> finite(u)*.
% 299.85/300.43  1223[0:Res:157.1,178.1] finite(u) || subset(v,u)*+ -> finite(v)*.
% 299.85/300.43  7039[0:Res:5268.1,5321.0] || equal(singleton(singleton(succ(succ(powerset(skc19))))),skc20)** -> .
% 299.85/300.43  7038[0:Res:5268.1,4351.0] || equal(singleton(singleton(succ(skf19(powerset(skc19))))),skc20)** -> .
% 299.85/300.43  7036[0:Res:5268.1,4844.0] || equal(singleton(singleton(skf19(succ(powerset(skc19))))),skc20)** -> .
% 299.85/300.43  7034[0:Res:5268.1,1724.0] || equal(singleton(singleton(skf19(skf19(powerset(skc19))))),skc20)** -> .
% 299.85/300.43  822[0:Res:179.1,158.0] || equal(skf19(skf21(u,skc20)),skf21(u,skc20))** -> equal(skf21(u,skc20),u).
% 299.85/300.43  7028[0:Res:5268.1,5007.0] || equal(singleton(succ(succ(succ(powerset(skc19))))),skc20)** -> .
% 299.85/300.43  7027[0:Res:5268.1,4196.0] || equal(singleton(succ(succ(skf19(powerset(skc19))))),skc20)** -> .
% 299.85/300.43  7025[0:Res:5268.1,4746.0] || equal(singleton(succ(skf19(succ(powerset(skc19))))),skc20)** -> .
% 299.85/300.43  7023[0:Res:5268.1,920.0] || equal(singleton(succ(skf19(skf19(powerset(skc19))))),skc20)** -> .
% 299.85/300.43  6140[0:Res:5263.1,5321.0] || equal(succ(singleton(succ(succ(powerset(skc19))))),skc20)** -> .
% 299.85/300.43  6139[0:Res:5263.1,4351.0] || equal(succ(singleton(succ(skf19(powerset(skc19))))),skc20)** -> .
% 299.85/300.43  6137[0:Res:5263.1,4844.0] || equal(succ(singleton(skf19(succ(powerset(skc19))))),skc20)** -> .
% 299.85/300.43  6135[0:Res:5263.1,1724.0] || equal(succ(singleton(skf19(skf19(powerset(skc19))))),skc20)** -> .
% 299.85/300.43  1178[0:Res:143.1,154.0] || in(u,skc20) -> subset(singleton(skf19(u)),skc20)*l.
% 299.85/300.43  6129[0:Res:5263.1,5007.0] || equal(succ(succ(succ(succ(powerset(skc19))))),skc20)** -> .
% 299.85/300.43  6128[0:Res:5263.1,4196.0] || equal(succ(succ(succ(skf19(powerset(skc19))))),skc20)** -> .
% 299.85/300.43  6126[0:Res:5263.1,4746.0] || equal(succ(succ(skf19(succ(powerset(skc19))))),skc20)** -> .
% 299.85/300.43  6124[0:Res:5263.1,920.0] || equal(succ(succ(skf19(skf19(powerset(skc19))))),skc20)** -> .
% 299.85/300.43  1165[0:Res:150.1,154.0] finite(u) ||  -> subset(singleton(relation_dom(skf20(u))),omega)*l.
% 299.85/300.43  5799[0:Res:710.1,5508.0] || in(singleton(succ(succ(succ(powerset(skc19))))),skc20)* -> .
% 299.85/300.43  5785[0:Res:710.1,5505.0] || in(singleton(succ(skf19(succ(powerset(skc19))))),skc20)* -> .
% 299.85/300.43  5771[0:Res:710.1,5499.0] || in(singleton(skf19(succ(succ(powerset(skc19))))),skc20)* -> .
% 299.85/300.43  5757[0:Res:710.1,5495.0] || in(singleton(skf19(skf19(succ(powerset(skc19))))),skc20)* -> .
% 299.85/300.43  450[2:MRR:254.0,449.0] || in(u,omega) element(skc20,powerset(powerset(u)))* -> in(skf33(skc20),skc20).
% 299.85/300.43  5594[0:Res:710.1,5487.0] || in(succ(succ(succ(succ(powerset(skc19))))),skc20)* -> .
% 299.85/300.43  5581[0:Res:710.1,5484.0] || in(succ(succ(skf19(succ(powerset(skc19))))),skc20)* -> .
% 299.85/300.43  5568[0:Res:710.1,5478.0] || in(succ(skf19(succ(succ(powerset(skc19))))),skc20)* -> .
% 299.85/300.43  5555[0:Res:710.1,5474.0] || in(succ(skf19(skf19(succ(powerset(skc19))))),skc20)* -> .
% 299.85/300.43  5438[0:MRR:5432.1,1466.0] || subset(omega,empty_set)*r -> .
% 299.85/300.43  5337[0:Res:710.1,5316.0] || in(singleton(succ(succ(skf19(powerset(skc19))))),skc20)* -> .
% 299.85/300.43  5024[0:Res:710.1,5002.0] || in(succ(succ(succ(skf19(powerset(skc19))))),skc20)* -> .
% 299.85/300.43  4898[0:Res:710.1,4839.0] || in(singleton(skf19(succ(skf19(powerset(skc19))))),skc20)* -> .
% 299.85/300.43  1746[0:NCh:192.2,192.1,189.1,104.0] || in(u,v)*+ equal(v,w)* -> in(u,skf35(w,x))*.
% 299.85/300.43  4807[0:Res:710.1,4741.0] || in(succ(skf19(succ(skf19(powerset(skc19))))),skc20)* -> .
% 299.85/300.43  4476[0:Res:710.1,4346.0] || in(singleton(succ(skf19(skf19(powerset(skc19))))),skc20)* -> .
% 299.85/300.43  4464[0:Res:710.1,4191.0] || in(succ(succ(skf19(skf19(powerset(skc19))))),skc20)* -> .
% 299.85/300.43  5373[0:Res:1987.1,142.1] empty(u) ||  -> equal(set_difference(u,v),u)**.
% 299.85/300.43  668[0:SpR:173.0,175.0] ||  -> equal(set_difference(set_union2(u,v),set_difference(v,u)),set_difference(u,set_difference(v,u)))**.
% 299.85/300.43  5346[0:Res:1987.1,798.0] || empty(u) -> equal(set_difference(u,v),u)**.
% 299.85/300.43  7057[0:Res:5268.1,4001.0] || equal(singleton(singleton(set_union2(u,v))),v)** -> .
% 299.85/300.43  7052[0:Res:5268.1,3995.0] || equal(singleton(succ(set_union2(u,v))),v)** -> .
% 299.85/300.43  7014[0:Res:5268.1,4170.0] || equal(singleton(singleton(skf35(u,v))),u)** -> .
% 299.85/300.43  1738[0:Res:170.1,189.1] relation(u) || in(v,relation_inverse_image(u,w))* -> in(v,relation_dom(u)).
% 299.85/300.43  7002[0:Res:5268.1,4047.0] || equal(singleton(singleton(set_union2(u,v))),u)** -> .
% 299.85/300.43  6987[0:Res:5268.1,4162.0] || equal(singleton(succ(skf35(u,v))),u)** -> .
% 299.85/300.43  6975[0:Res:5268.1,4017.0] || equal(singleton(succ(set_union2(u,v))),u)** -> .
% 299.85/300.43  6963[0:Res:5268.1,142.1] empty(u) || equal(singleton(v),u)* -> .
% 299.85/300.43  1427[0:SpL:132.0,204.1] || in(u,singleton(v))*+ equal(w,succ(v))* -> in(u,w)*.
% 299.85/300.43  6928[0:Res:5268.1,735.0] || equal(skf27(u),singleton(u))** -> empty(u).
% 299.85/300.43  6927[0:Res:5268.1,501.0] || equal(skf22(u),singleton(u))** -> epsilon_transitive(u).
% 299.85/300.43  6923[0:Res:5268.1,798.0] || equal(singleton(u),v)*+ empty(v)* -> .
% 299.85/300.43  7069[0:Res:5268.1,4045.0] || equal(singleton(singleton(succ(u))),singleton(u))** -> .
% 299.85/300.43  892[0:Res:191.1,171.1] ordinal(u) || in(v,skf40(u,w))* -> ordinal(relation_image(w,v)).
% 299.85/300.43  7066[0:Res:5268.1,4015.0] || equal(singleton(succ(succ(u))),singleton(u))** -> .
% 299.85/300.43  7047[0:Res:5268.1,723.0] || equal(singleton(powerset(powerset(u))),skf34(u))** -> .
% 299.85/300.43  7010[0:Res:5268.1,5240.0] || equal(singleton(singleton(succ(succ(u)))),u)** -> .
% 299.85/300.43  7006[0:Res:5268.1,4309.0] || equal(singleton(singleton(succ(skf19(u)))),u)** -> .
% 299.85/300.43  1344[0:Res:141.1,156.0] || in(u,powerset(v))* -> subset(u,v).
% 299.85/300.43  6998[0:Res:5268.1,4812.0] || equal(singleton(singleton(skf19(succ(u)))),u)** -> .
% 299.85/300.43  6993[0:Res:5268.1,1622.0] || equal(singleton(singleton(skf19(skf19(u)))),u)** -> .
% 299.85/300.43  6983[0:Res:5268.1,4968.0] || equal(singleton(succ(succ(succ(u)))),u)** -> .
% 299.85/300.43  6979[0:Res:5268.1,4141.0] || equal(singleton(succ(succ(skf19(u)))),u)** -> .
% 299.85/300.43  1228[0:MRR:1227.1,714.0] || subset(u,v) -> in(u,powerset(v))*.
% 299.85/300.43  6971[0:Res:5268.1,4716.0] || equal(singleton(succ(skf19(succ(u)))),u)** -> .
% 299.85/300.43  6966[0:Res:5268.1,876.0] || equal(singleton(succ(skf19(skf19(u)))),u)** -> .
% 299.85/300.43  6951[0:Res:5268.1,429.0] || equal(singleton(u),powerset(skc19))** -> finite(u).
% 299.85/300.43  7037[0:Res:5268.1,4314.0] || equal(singleton(singleton(succ(powerset(skc19)))),skc20)** -> .
% 299.85/300.43  786[0:SpR:187.1,132.0] || in(u,singleton(singleton(u)))* -> equal(singleton(singleton(u)),succ(singleton(u))).
% 299.85/300.43  7033[0:Res:5268.1,1623.0] || equal(singleton(singleton(skf19(powerset(skc19)))),skc20)** -> .
% 299.85/300.43  7026[0:Res:5268.1,4145.0] || equal(singleton(succ(succ(powerset(skc19)))),skc20)** -> .
% 299.85/300.43  7022[0:Res:5268.1,877.0] || equal(singleton(succ(skf19(powerset(skc19)))),skc20)** -> .
% 299.85/300.43  1584[0:Res:88.0,180.1] epsilon_transitive(succ(u)) ||  -> subset(u,succ(u))*r.
% 299.85/300.43  7183[0:SoR:7153.0,1471.1] || equal(skf35(singleton(u),v),empty_set)** -> .
% 299.85/300.43  7153[0:Res:104.0,1291.1] empty(skf35(singleton(u),v)) ||  -> .
% 299.85/300.43  7152[0:Res:81.0,1291.1] empty(skf19(singleton(u))) ||  -> .
% 299.85/300.43  1291[0:Res:153.1,142.1] empty(u) || subset(singleton(v),u)* -> .
% 299.85/300.43  7046[0:Res:5268.1,719.0] || equal(singleton(powerset(u)),skf28(u))** -> .
% 299.85/300.43  7045[0:Res:5268.1,715.0] || equal(singleton(powerset(u)),skf31(u))** -> .
% 299.85/300.43  7005[0:Res:5268.1,4201.0] || equal(singleton(singleton(succ(u))),u)** -> .
% 299.85/300.43  6992[0:Res:5268.1,1500.0] || equal(singleton(singleton(skf19(u))),u)** -> .
% 299.85/300.43  1613[3:SSi:1606.0,515.0] || in(u,skc20)* -> subset(skf19(u),skc20).
% 299.85/300.43  6965[0:Res:5268.1,875.0] || equal(singleton(succ(skf19(u))),u)** -> .
% 299.85/300.43  6945[0:Res:5268.1,433.0] || equal(singleton(u),omega)** -> natural(u).
% 299.85/300.43  6926[0:Res:5268.1,508.0] || equal(singleton(u),skc20)** -> finite(u).
% 299.85/300.43  1612[0:SSi:1590.1,6.0,5.0,7.0] finite(u) ||  -> subset(relation_dom(skf20(u)),omega)*l.
% 299.85/300.43  7043[0:Res:5268.1,497.0] || equal(relation_dom(skf20(skc19)),singleton(omega))** -> .
% 299.85/300.43  7032[0:Res:5268.1,1501.0] || equal(singleton(singleton(powerset(skc19))),skc20)** -> .
% 299.85/300.43  7021[0:Res:5268.1,838.0] || equal(singleton(succ(powerset(skc19))),skc20)** -> .
% 299.85/300.43  1184[0:Rew:108.0,1175.1] || equal(u,omega)*+ -> subset(powerset(empty_set),u)*.
% 299.85/300.43  7020[0:Res:5268.1,499.0] || equal(singleton(powerset(powerset(skc19))),skc20)** -> .
% 299.85/300.43  7049[0:Res:5268.1,2613.0] || equal(singleton(powerset(skc19)),skc20)** -> .
% 299.85/300.43  5268[0:Res:1480.0,1404.0] || equal(singleton(u),v) -> in(u,v)*.
% 299.85/300.43  6158[0:Res:5263.1,4001.0] || equal(succ(singleton(set_union2(u,v))),v)** -> .
% 299.85/300.43  5377[0:Rew:5373.1,2031.1] empty(u) ||  -> equal(v,u) in(skf25(w,u,v),v)*.
% 299.85/300.43  6153[0:Res:5263.1,3995.0] || equal(succ(succ(set_union2(u,v))),v)** -> .
% 299.85/300.43  6115[0:Res:5263.1,4170.0] || equal(succ(singleton(skf35(u,v))),u)** -> .
% 299.85/300.43  6103[0:Res:5263.1,4047.0] || equal(succ(singleton(set_union2(u,v))),u)** -> .
% 299.85/300.43  6088[0:Res:5263.1,4162.0] || equal(succ(succ(skf35(u,v))),u)** -> .
% 299.85/300.43  1880[0:EqR:218.1] || in(u,set_union2(v,w))* -> in(u,w) in(u,v).
% 299.85/300.43  6076[0:Res:5263.1,4017.0] || equal(succ(succ(set_union2(u,v))),u)** -> .
% 299.85/300.43  6064[0:Res:5263.1,142.1] empty(u) || equal(succ(v),u)* -> .
% 299.85/300.43  6033[0:Res:5263.1,735.0] || equal(skf27(u),succ(u))** -> empty(u).
% 299.85/300.43  6032[0:Res:5263.1,501.0] || equal(skf22(u),succ(u))** -> epsilon_transitive(u).
% 299.85/300.43  1838[0:EqR:219.1] || in(u,v) -> in(u,set_difference(v,w))* in(u,w).
% 299.85/300.43  6028[0:Res:5263.1,798.0] || equal(succ(u),v)*+ empty(v)* -> .
% 299.85/300.43  6665[0:Res:6610.1,142.1] empty(skf19(u)) || equal(omega,u)* -> .
% 299.85/300.43  6610[0:Res:591.0,1744.0] || equal(omega,u) -> in(empty_set,skf19(u))*.
% 299.85/300.43  6170[0:Res:5263.1,4045.0] || equal(succ(singleton(succ(u))),singleton(u))** -> .
% 299.85/300.43  1744[0:NCh:192.2,192.1,189.1,81.0] || in(u,v)*+ equal(v,w)* -> in(u,skf19(w))*.
% 299.85/300.43  6167[0:Res:5263.1,4015.0] || equal(succ(succ(succ(u))),singleton(u))** -> .
% 299.85/300.43  6490[0:MRR:6489.1,5738.1] empty(u) ||  -> in(u,omega)*.
% 299.85/300.43  1703[0:SSi:1648.1,97.1] ordinal(u) empty(v) ||  -> equal(v,u) in(v,u)*.
% 299.85/300.43  6148[0:Res:5263.1,723.0] || equal(succ(powerset(powerset(u))),skf34(u))** -> .
% 299.85/300.43  6111[0:Res:5263.1,5240.0] || equal(succ(singleton(succ(succ(u)))),u)** -> .
% 299.85/300.43  6107[0:Res:5263.1,4309.0] || equal(succ(singleton(succ(skf19(u)))),u)** -> .
% 299.85/300.43  6099[0:Res:5263.1,4812.0] || equal(succ(singleton(skf19(succ(u)))),u)** -> .
% 299.85/300.43  1441[0:SpL:132.0,203.1] || in(u,v)* equal(w,succ(v))*+ -> in(u,w)*.
% 299.85/300.43  6094[0:Res:5263.1,1622.0] || equal(succ(singleton(skf19(skf19(u)))),u)** -> .
% 299.85/300.43  6084[0:Res:5263.1,4968.0] || equal(succ(succ(succ(succ(u)))),u)** -> .
% 299.85/300.43  6080[0:Res:5263.1,4141.0] || equal(succ(succ(succ(skf19(u)))),u)** -> .
% 299.85/300.43  6072[0:Res:5263.1,4716.0] || equal(succ(succ(skf19(succ(u)))),u)** -> .
% 299.85/300.43  961[0:Res:141.1,201.1] || in(u,powerset(v))*+ in(w,u)* -> element(w,v)*.
% 299.85/300.43  6067[0:Res:5263.1,876.0] || equal(succ(succ(skf19(skf19(u)))),u)** -> .
% 299.85/300.43  6054[0:Res:5263.1,429.0] || equal(succ(u),powerset(skc19))** -> finite(u).
% 299.85/300.43  6138[0:Res:5263.1,4314.0] || equal(succ(singleton(succ(powerset(skc19)))),skc20)** -> .
% 299.85/300.43  6134[0:Res:5263.1,1623.0] || equal(succ(singleton(skf19(powerset(skc19)))),skc20)** -> .
% 299.85/300.43  879[0:Res:191.1,144.0] || in(u,skf40(v,w))*+ in(v,relation_image(w,u))* -> .
% 299.85/300.43  6127[0:Res:5263.1,4145.0] || equal(succ(succ(succ(powerset(skc19)))),skc20)** -> .
% 299.85/300.43  6123[0:Res:5263.1,877.0] || equal(succ(succ(skf19(powerset(skc19)))),skc20)** -> .
% 299.85/300.43  6147[0:Res:5263.1,719.0] || equal(succ(powerset(u)),skf28(u))** -> .
% 299.85/300.43  831[0:Res:179.1,171.1] ordinal(u) ||  -> equal(skf21(v,u),v) ordinal(skf21(v,u))*.
% 299.85/300.43  6146[0:Res:5263.1,715.0] || equal(succ(powerset(u)),skf31(u))** -> .
% 299.85/300.43  6106[0:Res:5263.1,4201.0] || equal(succ(singleton(succ(u))),u)** -> .
% 299.85/300.43  6093[0:Res:5263.1,1500.0] || equal(succ(singleton(skf19(u))),u)** -> .
% 299.85/300.43  6066[0:Res:5263.1,875.0] || equal(succ(succ(skf19(u))),u)** -> .
% 299.85/300.43  950[0:Res:141.1,202.2] empty(u) || in(v,powerset(u))*+ in(w,v)* -> .
% 299.85/300.43  6048[0:Res:5263.1,433.0] || equal(succ(u),omega)** -> natural(u).
% 299.85/300.43  6031[0:Res:5263.1,508.0] || equal(succ(u),skc20)** -> finite(u).
% 299.85/300.43  6144[0:Res:5263.1,497.0] || equal(relation_dom(skf20(skc19)),succ(omega))** -> .
% 299.85/300.43  6133[0:Res:5263.1,1501.0] || equal(succ(singleton(powerset(skc19))),skc20)** -> .
% 299.85/300.43  862[0:Res:116.1,190.0] ||  -> epsilon_transitive(skf40(u,v)) in(skf22(skf40(u,v)),powerset(relation_dom(v)))*.
% 299.85/300.43  6122[0:Res:5263.1,838.0] || equal(succ(succ(powerset(skc19))),skc20)** -> .
% 299.85/300.43  6121[0:Res:5263.1,499.0] || equal(succ(powerset(powerset(skc19))),skc20)** -> .
% 299.85/300.43  6150[0:Res:5263.1,2613.0] || equal(succ(powerset(skc19)),skc20)** -> .
% 299.85/300.43  5263[0:Res:88.0,1404.0] || equal(succ(u),v) -> in(u,v)*.
% 299.85/300.43  765[0:SpR:173.0,182.2] relation(set_difference(u,v)) relation(v) ||  -> relation(set_union2(v,u))*.
% 299.85/300.43  4755[0:SpR:788.1,132.0] || in(u,u)* -> equal(succ(u),u).
% 299.85/300.43  5522[0:Res:4066.1,4001.0] || in(singleton(set_union2(u,succ(v))),v)* -> .
% 299.85/300.43  5518[0:Res:4066.1,3995.0] || in(succ(set_union2(u,succ(v))),v)* -> .
% 299.85/300.43  5511[0:Res:4066.1,4170.0] || in(singleton(skf35(succ(u),v)),u)* -> .
% 299.85/300.43  750[0:SpR:175.0,183.2] relation(u) relation(set_union2(v,u)) ||  -> relation(set_difference(v,u))*.
% 299.85/300.43  5502[0:Res:4066.1,4047.0] || in(singleton(set_union2(succ(u),v)),u)* -> .
% 299.85/300.43  5490[0:Res:4066.1,4162.0] || in(succ(skf35(succ(u),v)),u)* -> .
% 299.85/300.43  5481[0:Res:4066.1,4017.0] || in(succ(set_union2(succ(u),v)),u)* -> .
% 299.85/300.43  5859[0:MRR:5828.2,5073.0] || equal(u,powerset(empty_set)) -> epsilon_transitive(skf28(u))*.
% 299.85/300.43  730[0:SpR:173.0,184.2] finite(set_difference(u,v)) finite(v) ||  -> finite(set_union2(v,u))*.
% 299.85/300.43  5858[0:MRR:5827.2,5073.0] || equal(u,powerset(empty_set)) -> epsilon_transitive(skf31(u))*.
% 299.85/300.43  5854[0:MRR:5826.2,5073.0] || equal(u,powerset(empty_set))*+ -> epsilon_transitive(u)*.
% 299.85/300.43  1044[0:SpL:108.0,197.1] || in(u,v)* equal(v,powerset(empty_set)) -> equal(u,empty_set).
% 299.85/300.43  5508[0:Res:4066.1,5240.0] || in(singleton(succ(succ(succ(u)))),u)* -> .
% 299.85/300.43  5505[0:Res:4066.1,4309.0] || in(singleton(succ(skf19(succ(u)))),u)* -> .
% 299.85/300.43  5499[0:Res:4066.1,4812.0] || in(singleton(skf19(succ(succ(u)))),u)* -> .
% 299.85/300.43  5495[0:Res:4066.1,1622.0] || in(singleton(skf19(skf19(succ(u)))),u)* -> .
% 299.85/300.43  1003[0:SpL:108.0,198.1] || equal(u,empty_set) equal(v,powerset(empty_set)) -> in(u,v)*.
% 299.85/300.43  5487[0:Res:4066.1,4968.0] || in(succ(succ(succ(succ(u)))),u)* -> .
% 299.85/300.43  5484[0:Res:4066.1,4141.0] || in(succ(succ(skf19(succ(u)))),u)* -> .
% 299.85/300.43  5478[0:Res:4066.1,4716.0] || in(succ(skf19(succ(succ(u)))),u)* -> .
% 299.85/300.43  5474[0:Res:4066.1,876.0] || in(succ(skf19(skf19(succ(u)))),u)* -> .
% 299.85/300.43  1174[0:Res:116.1,154.0] ||  -> epsilon_transitive(u) subset(singleton(skf22(u)),u)*l.
% 299.85/300.43  4066[0:SpR:132.0,1438.1] || in(u,v) -> in(u,succ(v))*.
% 299.85/300.43  5281[0:Res:706.0,1404.0] || equal(powerset(u),v)*+ -> in(empty_set,v)*.
% 299.85/300.43  4377[0:Res:271.1,4170.0] || in(singleton(skf35(skf19(u),v)),u)* -> .
% 299.85/300.43  1504[0:SpR:239.1,107.0] || subset(u,empty_set)* -> equal(empty_set,u).
% 299.85/300.43  4376[0:Res:1002.1,4170.0] || equal(singleton(skf35(singleton(u),v)),u)** -> .
% 299.85/300.43  4366[0:Res:271.1,4162.0] || in(succ(skf35(skf19(u),v)),u)* -> .
% 299.85/300.43  4365[0:Res:1002.1,4162.0] || equal(succ(skf35(singleton(u),v)),u)** -> .
% 299.85/300.43  4312[0:Res:1736.1,4201.0] || in(singleton(succ(skf35(u,v))),u)* -> .
% 299.85/300.43  1987[0:Fac:221.1,221.2] ||  -> equal(set_difference(u,v),u) in(skf25(v,u,u),u)*.
% 299.85/300.43  5316[0:Res:271.1,5240.0] || in(singleton(succ(succ(skf19(u)))),u)* -> .
% 299.85/300.43  5315[0:Res:1002.1,5240.0] || equal(singleton(succ(succ(singleton(u)))),u)** -> .
% 299.85/300.43  5321[0:Res:710.1,5240.0] || in(singleton(succ(succ(powerset(skc19)))),skc20)* -> .
% 299.85/300.43  5240[0:SpL:132.0,4311.0] || in(singleton(succ(succ(u))),u)* -> .
% 299.85/300.43  1404[0:SpL:109.0,205.1] || in(u,v)*+ equal(v,w)* -> in(u,w)*.
% 299.85/300.43  4311[0:Res:1438.1,4201.0] || in(singleton(succ(set_union2(u,v))),u)* -> .
% 299.85/300.43  5233[0:Res:1002.1,5206.0] || equal(singleton(succ(succ(u))),u)** -> .
% 299.85/300.43  5206[0:SpL:132.0,4310.0] || in(singleton(succ(succ(u))),singleton(u))* -> .
% 299.85/300.43  4310[0:Res:1424.1,4201.0] || in(singleton(succ(set_union2(u,v))),v)* -> .
% 299.85/300.43  821[0:Res:179.1,144.0] || in(u,skf21(v,u))* -> equal(skf21(v,u),v).
% 299.85/300.43  4213[0:Res:271.1,4047.0] || in(singleton(set_union2(skf19(u),v)),u)* -> .
% 299.85/300.43  4212[0:Res:1002.1,4047.0] || equal(singleton(set_union2(singleton(u),v)),u)** -> .
% 299.85/300.43  4171[0:Res:1736.1,1500.0] || in(singleton(skf19(skf35(u,v))),u)* -> .
% 299.85/300.43  5153[0:MRR:5146.1,5073.0] ||  -> epsilon_transitive(skf37(u,empty_set))*.
% 299.85/300.43  816[0:Res:116.1,186.0] ||  -> epsilon_transitive(skf37(u,v)) in(skf22(skf37(u,v)),powerset(v))*.
% 299.85/300.43  4168[0:Res:1736.1,4118.0] || in(succ(succ(skf35(u,v))),u)* -> .
% 299.85/300.43  4163[0:Res:1736.1,875.0] || in(succ(skf19(skf35(u,v))),u)* -> .
% 299.85/300.43  5095[0:SSi:5094.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.0,333.0,337.0] || equal(succ(powerset(empty_set)),singleton(skc20))** -> .
% 299.85/300.43  5093[0:SSi:5078.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.0,333.0,337.0] ||  -> in(empty_set,succ(powerset(empty_set)))*.
% 299.85/300.43  270[0:Res:81.0,208.2] ordinal(u) ordinal(skf19(u)) ||  -> ordinal_subset(u,skf19(u))*.
% 299.85/300.43  4149[0:MRR:4148.1,4038.0] ordinal(u) ||  -> in(u,succ(succ(u)))*.
% 299.85/300.43  5073[0:SoR:5028.0,1471.1] || equal(skf22(u),empty_set)** -> epsilon_transitive(u).
% 299.85/300.43  5028[0:Res:1386.1,133.0] empty(skf22(u)) ||  -> epsilon_transitive(u)*.
% 299.85/300.43  1386[0:Res:151.1,142.1] empty(u) ||  -> subset(u,v)*.
% 299.85/300.43  5002[0:Res:271.1,4968.0] || in(succ(succ(succ(skf19(u)))),u)* -> .
% 299.85/300.43  5001[0:Res:1002.1,4968.0] || equal(succ(succ(succ(singleton(u)))),u)** -> .
% 299.85/300.43  5007[0:Res:710.1,4968.0] || in(succ(succ(succ(powerset(skc19)))),skc20)* -> .
% 299.85/300.43  4968[0:SpL:132.0,4143.0] || in(succ(succ(succ(u))),u)* -> .
% 299.85/300.43  843[0:SpL:108.0,195.1] || in(empty_set,u) equal(set_difference(u,powerset(empty_set)),u)** -> .
% 299.85/300.43  4143[0:Res:1438.1,4118.0] || in(succ(succ(set_union2(u,v))),u)* -> .
% 299.85/300.43  4961[0:Res:1002.1,4934.0] || equal(succ(succ(succ(u))),u)** -> .
% 299.85/300.43  4934[0:SpL:132.0,4142.0] || in(succ(succ(succ(u))),singleton(u))* -> .
% 299.85/300.43  4142[0:Res:1424.1,4118.0] || in(succ(succ(set_union2(u,v))),v)* -> .
% 299.85/300.43  563[0:Res:143.1,158.0] || in(u,skc20) equal(skf19(skf19(u)),skf19(u))** -> .
% 299.85/300.43  4130[0:Res:271.1,4017.0] || in(succ(set_union2(skf19(u),v)),u)* -> .
% 299.85/300.43  4129[0:Res:1002.1,4017.0] || equal(succ(set_union2(singleton(u),v)),u)** -> .
% 299.85/300.43  4839[0:Res:271.1,4812.0] || in(singleton(skf19(succ(skf19(u)))),u)* -> .
% 299.85/300.43  4838[0:Res:1002.1,4812.0] || equal(singleton(skf19(succ(singleton(u)))),u)** -> .
% 299.85/300.43  1573[0:EqR:211.2] || in(u,set_difference(v,w))* in(u,w) -> .
% 299.85/300.43  4844[0:Res:710.1,4812.0] || in(singleton(skf19(succ(powerset(skc19)))),skc20)* -> .
% 299.85/300.43  4812[0:SpL:132.0,4094.0] || in(singleton(skf19(succ(u))),u)* -> .
% 299.85/300.43  4094[0:Res:1438.1,1500.0] || in(singleton(skf19(set_union2(u,v))),u)* -> .
% 299.85/300.43  4741[0:Res:271.1,4716.0] || in(succ(skf19(succ(skf19(u)))),u)* -> .
% 299.85/300.43  788[0:SpR:187.1,131.0] || in(u,v) -> equal(set_union2(v,singleton(u)),v)**.
% 299.85/300.43  4740[0:Res:1002.1,4716.0] || equal(succ(skf19(succ(singleton(u)))),u)** -> .
% 299.85/300.43  4746[0:Res:710.1,4716.0] || in(succ(skf19(succ(powerset(skc19)))),skc20)* -> .
% 299.85/300.43  4716[0:SpL:132.0,4088.0] || in(succ(skf19(succ(u))),u)* -> .
% 299.85/300.43  4088[0:Res:1438.1,875.0] || in(succ(skf19(set_union2(u,v))),u)* -> .
% 299.85/300.43  799[0:Rew:658.0,789.1] || in(u,v) -> equal(set_difference(singleton(u),v),empty_set)**.
% 299.85/300.43  4057[0:Res:271.1,4001.0] || in(singleton(set_union2(u,skf19(v))),v)* -> .
% 299.85/300.43  4056[0:Res:1002.1,4001.0] || equal(singleton(set_union2(u,singleton(v))),v)** -> .
% 299.85/300.43  4654[0:MRR:4643.1,714.0] finite(u) ||  -> finite(skf27(skf28(powerset(u))))*.
% 299.85/300.43  4653[0:MRR:4641.1,714.0] finite(u) ||  -> finite(skf27(skf31(powerset(u))))*.
% 299.85/300.43  781[0:Res:141.1,178.1] finite(u) || in(v,powerset(u))* -> finite(v).
% 299.85/300.43  4027[0:Res:271.1,3995.0] || in(succ(set_union2(u,skf19(v))),v)* -> .
% 299.85/300.43  4026[0:Res:1002.1,3995.0] || equal(succ(set_union2(u,singleton(v))),v)** -> .
% 299.85/300.43  4590[0:Res:1002.1,4546.0] || equal(singleton(skf19(succ(u))),u)** -> .
% 299.85/300.43  4546[0:SpL:132.0,4002.0] || in(singleton(skf19(succ(u))),singleton(u))* -> .
% 299.85/300.43  653[0:SpR:132.0,175.0] ||  -> equal(set_difference(succ(u),singleton(u)),set_difference(u,singleton(u)))**.
% 299.85/300.43  4002[0:Res:1424.1,1500.0] || in(singleton(skf19(set_union2(u,v))),v)* -> .
% 299.85/300.43  4539[0:Res:1002.1,4513.0] || equal(succ(skf19(succ(u))),u)** -> .
% 299.85/300.43  4513[0:SpL:132.0,3996.0] || in(succ(skf19(succ(u))),singleton(u))* -> .
% 299.85/300.43  3996[0:Res:1424.1,875.0] || in(succ(skf19(set_union2(u,v))),v)* -> .
% 299.85/300.43  795[0:SpR:108.0,187.1] || in(empty_set,u) -> equal(set_union2(powerset(empty_set),u),u)**.
% 299.85/300.43  4346[0:Res:271.1,4309.0] || in(singleton(succ(skf19(skf19(u)))),u)* -> .
% 299.85/300.43  4345[0:Res:1002.1,4309.0] || equal(singleton(succ(skf19(singleton(u)))),u)** -> .
% 299.85/300.43  4331[0:Res:1471.1,4223.0] || equal(skf19(u),empty_set)** -> equal(u,empty_set).
% 299.85/300.43  4191[0:Res:271.1,4141.0] || in(succ(succ(skf19(skf19(u)))),u)* -> .
% 299.85/300.43  763[0:SpR:132.0,182.2] relation(singleton(u)) relation(u) ||  -> relation(succ(u))*.
% 299.85/300.43  4190[0:Res:1002.1,4141.0] || equal(succ(succ(skf19(singleton(u)))),u)** -> .
% 299.85/300.43  4382[0:Res:710.1,4170.0] || in(singleton(skf35(powerset(skc19),u)),skc20)* -> .
% 299.85/300.43  4371[0:Res:710.1,4162.0] || in(succ(skf35(powerset(skc19),u)),skc20)* -> .
% 299.85/300.43  4218[0:Res:710.1,4047.0] || in(singleton(set_union2(powerset(skc19),u)),skc20)* -> .
% 299.85/300.43  246[0:Res:1.0,206.2] function(u) relation(u) ||  -> finite(relation_image(u,skc19))*.
% 299.85/300.43  4134[0:Res:710.1,4017.0] || in(succ(set_union2(powerset(skc19),u)),skc20)* -> .
% 299.85/300.43  4060[0:Res:710.1,4001.0] || in(singleton(set_union2(u,powerset(skc19))),skc20)* -> .
% 299.85/300.43  4030[0:Res:710.1,3995.0] || in(succ(set_union2(u,powerset(skc19))),skc20)* -> .
% 299.85/300.43  4351[0:Res:710.1,4309.0] || in(singleton(succ(skf19(powerset(skc19)))),skc20)* -> .
% 299.85/300.43  1339[0:Res:129.0,156.0] ||  -> subset(skf34(u),powerset(u))*l.
% 299.85/300.43  4196[0:Res:710.1,4141.0] || in(succ(succ(skf19(powerset(skc19)))),skc20)* -> .
% 299.85/300.43  4283[0:MRR:4233.0,1479.0] ||  -> equal(skf25(u,u,singleton(v)),v)**.
% 299.85/300.43  4170[0:Res:1736.1,1481.0] || in(singleton(skf35(u,v)),u)* -> .
% 299.85/300.43  4162[0:Res:1736.1,496.0] || in(succ(skf35(u,v)),u)* -> .
% 299.85/300.43  1331[0:Res:83.0,156.0] ||  -> subset(skf27(powerset(u)),u)*l.
% 299.85/300.43  4309[0:Res:271.1,4201.0] || in(singleton(succ(skf19(u))),u)* -> .
% 299.85/300.43  4308[0:Res:1002.1,4201.0] || equal(singleton(succ(singleton(u))),u)** -> .
% 299.85/300.43  4285[0:MRR:4245.0,1466.0] ||  -> equal(skf25(u,u,powerset(empty_set)),empty_set)**.
% 299.85/300.43  4223[0:Res:2144.1,871.0] || empty(skf19(u))* -> equal(u,empty_set).
% 299.85/300.43  1161[0:Res:88.0,154.0] ||  -> subset(singleton(u),succ(u))*l.
% 299.85/300.43  4314[0:Res:710.1,4201.0] || in(singleton(succ(powerset(skc19))),skc20)* -> .
% 299.85/300.43  4258[0:MRR:4243.0,1466.0] ||  -> finite(skf25(u,u,powerset(skc19)))*.
% 299.85/300.43  4201[0:SpL:132.0,4047.0] || in(singleton(succ(u)),u)* -> .
% 299.85/300.43  4257[0:MRR:4242.0,398.0] ||  -> ordinal(skf25(u,u,omega))*.
% 299.85/300.43  634[0:Res:143.1,171.1] ordinal(skc20) || in(u,skc20) -> ordinal(skf19(u))*.
% 299.85/300.43  4256[0:MRR:4241.0,398.0] ||  -> epsilon_transitive(skf25(u,u,omega))*.
% 299.85/300.43  4255[0:MRR:4240.0,398.0] ||  -> epsilon_connected(skf25(u,u,omega))*.
% 299.85/300.43  4254[0:MRR:4239.0,398.0] ||  -> natural(skf25(u,u,omega))*.
% 299.85/300.43  4253[0:MRR:4227.0,82.0] ||  -> finite(skf25(u,u,skc20))*.
% 299.85/300.43  2144[0:Rew:658.0,2143.0] ||  -> equal(u,empty_set) in(skf25(v,v,u),u)*.
% 299.85/300.43  4047[0:SpL:131.0,4001.0] || in(singleton(set_union2(u,v)),u)* -> .
% 299.85/300.43  4141[0:Res:271.1,4118.0] || in(succ(succ(skf19(u))),u)* -> .
% 299.85/300.43  4140[0:Res:1002.1,4118.0] || equal(succ(succ(singleton(u))),u)** -> .
% 299.85/300.43  4145[0:Res:710.1,4118.0] || in(succ(succ(powerset(skc19))),skc20)* -> .
% 299.85/300.43  1736[0:Res:104.0,189.1] || in(u,v) -> in(u,skf35(v,w))*.
% 299.85/300.43  4118[0:SpL:132.0,4017.0] || in(succ(succ(u)),u)* -> .
% 299.85/300.43  4017[0:SpL:131.0,3995.0] || in(succ(set_union2(u,v)),u)* -> .
% 299.85/300.43  4111[0:Res:1002.1,4045.0] || equal(singleton(succ(u)),u)** -> .
% 299.85/300.43  4045[0:SpL:132.0,4001.0] || in(singleton(succ(u)),singleton(u))* -> .
% 299.85/300.43  1438[0:EqR:203.1] || in(u,v) -> in(u,set_union2(v,w))*.
% 299.85/300.43  4001[0:Res:1424.1,1481.0] || in(singleton(set_union2(u,v)),v)* -> .
% 299.85/300.43  4038[0:Res:1002.1,4015.0] || equal(succ(succ(u)),u)** -> .
% 299.85/300.43  4015[0:SpL:132.0,3995.0] || in(succ(succ(u)),singleton(u))* -> .
% 299.85/300.43  3995[0:Res:1424.1,496.0] || in(succ(set_union2(u,v)),v)* -> .
% 299.85/300.43  1424[0:EqR:204.1] || in(u,v) -> in(u,set_union2(w,v))*.
% 299.85/300.43  3129[0:Res:1471.1,2885.0] || equal(skf19(u),empty_set) -> equal(skf31(u),empty_set)**.
% 299.85/300.43  2717[0:Res:2669.1,958.0] || equal(skf31(skf28(u)),omega)** -> element(empty_set,u).
% 299.85/300.43  2716[0:Res:2669.1,957.0] || equal(skf31(skf31(u)),omega)** -> element(empty_set,u).
% 299.85/300.43  1402[0:EqR:205.1] || in(u,set_difference(v,w))* -> in(u,v).
% 299.85/300.43  2715[0:Res:2669.1,2658.0] || equal(skf31(skf31(u)),omega)** -> in(empty_set,u).
% 299.85/300.43  2714[0:Res:2669.1,1043.0] || equal(skf31(singleton(u)),omega)** -> equal(empty_set,u).
% 299.85/300.43  3825[0:Rew:658.0,3809.0] ||  -> equal(set_difference(singleton(u),succ(u)),empty_set)**.
% 299.85/300.43  3800[0:Rew:131.0,3785.0,132.0,3785.0,131.0,3785.0] ||  -> equal(set_union2(succ(u),singleton(u)),succ(u))**.
% 299.85/300.43  680[0:Rew:173.0,675.0] ||  -> equal(set_union2(u,set_union2(v,u)),set_union2(u,v))**.
% 299.85/300.43  2535[0:Res:134.1,257.1] || equal(u,omega) equal(u,singleton(skc20))* -> .
% 299.85/300.43  1753[0:Res:271.1,1723.0] || in(singleton(skf19(skf19(skf19(skf19(u))))),u)* -> .
% 299.85/300.43  1752[0:Res:1002.1,1723.0] || equal(singleton(skf19(skf19(skf19(singleton(u))))),u)** -> .
% 299.85/300.43  654[0:SpR:131.0,175.0] ||  -> equal(set_difference(set_union2(u,v),u),set_difference(v,u))**.
% 299.85/300.43  1557[0:Res:1471.1,937.1] || equal(skf19(u),empty_set)** equal(u,omega) -> .
% 299.85/300.43  1362[0:Res:1002.1,919.0] || equal(succ(skf19(skf19(skf19(singleton(u))))),u)** -> .
% 299.85/300.43  3349[0:EmS:130.0,3334.1] empty(u) ||  -> equal(skf40(u,v),empty_set)**.
% 299.85/300.43  3507[0:EmS:130.0,3401.1] || empty(skf19(u))* -> equal(skf28(u),empty_set).
% 299.85/300.43  2126[0:MRR:2125.2,150.1] finite(u) || equal(u,v)*+ -> finite(v)*.
% 299.85/300.43  3675[9:EmS:130.0,3672.0] ||  -> equal(skf34(skc19),empty_set)**.
% 299.85/300.43  956[0:Res:129.0,201.1] || in(u,skf34(v)) -> element(u,powerset(v))*.
% 299.85/300.43  3482[0:EmS:130.0,3399.1] || equal(u,empty_set) -> equal(skf28(u),empty_set)**.
% 299.85/300.43  3434[0:EmS:130.0,3402.1] || empty(u) -> equal(skf28(u),empty_set)**.
% 299.85/300.43  954[0:Res:83.0,201.1] || in(u,skf27(powerset(v)))* -> element(u,v).
% 299.85/300.43  3197[0:Res:698.1,2774.0] ||  -> empty(skf28(u)) in(skf27(skf28(u)),u)*.
% 299.85/300.43  3192[0:Res:116.1,2774.0] ||  -> epsilon_transitive(skf28(u)) in(skf22(skf28(u)),u)*.
% 299.85/300.43  3195[0:Res:134.1,2774.0] || equal(skf28(u),omega) -> in(empty_set,u)*.
% 299.85/300.43  649[0:SpR:175.0,135.1] finite(set_union2(u,v)) ||  -> finite(set_difference(u,v))*.
% 299.85/300.43  2774[0:Res:1341.0,189.1] || in(u,skf28(v))* -> in(u,v).
% 299.85/300.43  2983[0:EmS:130.0,2912.1] empty(u) ||  -> equal(skf27(powerset(u)),empty_set)**.
% 299.85/300.43  3174[0:SoR:3131.0,118.1] || equal(succ(u),omega)** -> epsilon_transitive(u).
% 299.85/300.43  3131[0:Res:88.0,606.1] ordinal(succ(u)) ||  -> epsilon_transitive(u)*.
% 299.85/300.43  606[0:Res:141.1,159.1] ordinal(u) || in(v,u)* -> epsilon_transitive(v).
% 299.85/300.43  2885[0:EmS:130.0,2806.1] || empty(skf19(u))* -> equal(skf31(u),empty_set).
% 299.85/300.43  2860[0:EmS:130.0,2804.1] || equal(u,empty_set) -> equal(skf31(u),empty_set)**.
% 299.85/300.43  3068[0:SoR:3025.0,118.1] || equal(succ(u),omega)** -> epsilon_connected(u).
% 299.85/300.43  3025[0:Res:88.0,583.1] ordinal(succ(u)) ||  -> epsilon_connected(u)*.
% 299.85/300.43  583[0:Res:141.1,160.1] ordinal(u) || in(v,u)* -> epsilon_connected(v).
% 299.85/300.43  2836[0:EmS:130.0,2807.1] || empty(u) -> equal(skf31(u),empty_set)**.
% 299.85/300.43  2671[0:Res:698.1,2658.0] ||  -> empty(skf31(u)) in(skf27(skf31(u)),u)*.
% 299.85/300.43  696[0:SpR:108.0,176.1] ||  -> in(empty_set,u) equal(set_difference(u,powerset(empty_set)),u)**.
% 299.85/300.43  1341[0:Res:99.0,156.0] ||  -> subset(skf28(u),u)*l.
% 299.85/300.43  2668[0:Res:116.1,2658.0] ||  -> epsilon_transitive(skf31(u)) in(skf22(skf31(u)),u)*.
% 299.85/300.43  2669[0:Res:134.1,2658.0] || equal(skf31(u),omega) -> in(empty_set,u)*.
% 299.85/300.43  235[0:Inp] ordinal(u) || in(v,w)* in(x,powerset(u)) element(w,powerset(powerset(succ(u))))*+ equal(x,set_difference(v,singleton(u)))* -> in(x,skf37(w,u))*.
% 299.85/300.43  2658[0:Res:1340.0,189.1] || in(u,skf31(v))* -> in(u,v).
% 299.85/300.43  1340[0:Res:102.0,156.0] ||  -> subset(skf31(u),u)*l.
% 299.85/300.43  921[0:Res:271.1,919.0] || in(succ(skf19(skf19(skf19(skf19(u))))),u)* -> .
% 299.85/300.43  2613[0:Obv:2610.0] || in(powerset(skc19),skc20)* -> .
% 299.85/300.43  455[2:MRR:234.0,449.0] || in(u,v)* in(w,omega) element(v,powerset(powerset(w)))* subset(skf33(v),u)+ -> equal(v,empty_set) equal(u,skf33(v)).
% 299.85/300.43  834[0:Res:710.1,144.0] || in(u,skc20) in(powerset(skc19),u)* -> .
% 299.85/300.43  772[0:SoR:614.0,118.1] || equal(powerset(powerset(u)),omega)** -> ordinal(skf34(u)).
% 299.85/300.43  769[0:SoR:601.0,118.1] || equal(powerset(powerset(u)),omega)** -> epsilon_transitive(skf34(u)).
% 299.85/300.43  759[0:SoR:578.0,118.1] || equal(powerset(powerset(u)),omega)** -> epsilon_connected(skf34(u)).
% 299.85/300.43  233[0:Inp] function(u) relation(u) || element(v,powerset(powerset(w)))*+ in(x,powerset(relation_dom(u))) in(relation_image(u,x),v)* -> in(x,skf40(v,u)).
% 299.85/300.43  670[0:SpR:173.0,241.1] finite(set_difference(u,skc19)) ||  -> finite(set_union2(skc19,u))*.
% 299.85/300.43  503[0:Res:143.1,144.0] || in(u,skc20) in(skc20,skf19(u))* -> .
% 299.85/300.43  498[0:Res:150.1,144.0] finite(u) || in(omega,relation_dom(skf20(u)))* -> .
% 299.85/300.43  2562[0:Res:278.0,277.1] || equal(powerset(powerset(skc19)),powerset(empty_set))** -> .
% 299.85/300.43  232[0:Inp] || in(skf25(u,v,w),v)*+ in(skf25(u,v,w),w)* -> equal(w,set_difference(v,u)) in(skf25(u,v,w),u)*.
% 299.85/300.43  2555[0:Res:88.0,277.1] || equal(succ(skc20),powerset(empty_set))** -> .
% 299.85/300.43  277[0:Rew:108.0,252.1] || equal(u,powerset(empty_set)) in(skc20,u)* -> .
% 299.85/300.43  2534[0:Res:706.0,257.1] || equal(powerset(u),singleton(skc20))* -> .
% 299.85/300.43  2543[0:Obv:2533.0] || equal(singleton(skc20),powerset(empty_set))** -> .
% 299.85/300.43  215[0:Inp] relation(u) || subset(v,relation_dom(u)) -> subset(v,relation_inverse_image(u,relation_image(u,v)))*r.
% 299.85/300.43  2531[0:Res:591.0,257.1] || equal(singleton(skc20),omega)** -> .
% 299.85/300.43  257[0:Res:197.2,82.0] || equal(u,singleton(skc20)) in(empty_set,u)* -> .
% 299.85/300.43  212[0:Inp] relation(u) || subset(v,w) -> subset(relation_inverse_image(u,v),relation_inverse_image(u,w))*.
% 299.85/300.43  1754[0:Res:710.1,1723.0] || in(singleton(skf19(skf19(skf19(powerset(skc19))))),skc20)* -> .
% 299.85/300.43  2435[8:EmS:130.0,2432.0] ||  -> equal(relation_dom(empty_set),empty_set)**.
% 299.85/300.43  231[0:Inp] ||  -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* in(skf23(w,v,u),v)* in(skf23(w,v,u),u)*.
% 299.85/300.43  227[0:Inp] relation(u) function(u) || subset(v,relation_rng(u)) -> equal(relation_image(u,relation_inverse_image(u,v)),v)**.
% 299.85/300.43  1210[0:Res:1186.1,240.0] ||  -> epsilon_transitive(skf28(powerset(skc19))) finite(skf22(skf28(powerset(skc19))))*.
% 299.85/300.43  2264[0:Res:2232.1,432.0] || equal(u,empty_set) -> epsilon_connected(u)*.
% 299.85/300.43  2263[0:Res:2232.1,433.0] || equal(u,empty_set) -> natural(u)*.
% 299.85/300.43  226[0:Inp] ordinal(u) being_limit_ordinal(u) || subset(u,skf26(u)) in(empty_set,u)* -> equal(u,omega).
% 299.85/300.43  2232[0:Res:1352.1,2226.0] || equal(u,empty_set) -> in(u,omega)*.
% 299.85/300.43  2226[0:Res:1182.0,189.1] || in(u,powerset(empty_set))* -> in(u,omega).
% 299.85/300.43  1182[0:Rew:108.0,1167.0] ||  -> subset(powerset(empty_set),omega)*l.
% 299.85/300.43  222[0:Inp] being_limit_ordinal(u) ordinal(u) || equal(v,omega)*+ in(empty_set,u)* -> subset(v,u)*.
% 299.85/300.43  1081[0:Res:1053.1,240.0] ||  -> epsilon_transitive(skf31(powerset(skc19))) finite(skf22(skf31(powerset(skc19))))*.
% 299.85/300.43  922[0:Res:710.1,919.0] || in(succ(skf19(skf19(skf19(powerset(skc19))))),skc20)* -> .
% 299.85/300.43  504[2:Res:456.1,144.0] || in(skc19,omega) in(skc20,skf33(skc20))* -> .
% 299.85/300.43  193[0:Inp] || subset(u,v) -> subset(set_difference(u,w),set_difference(v,w))*.
% 299.85/300.43  268[0:Res:89.0,156.0] ||  -> subset(skc20,powerset(skc19))*r.
% 299.85/300.43  1782[0:Res:116.1,1043.0] ||  -> epsilon_transitive(singleton(u)) equal(skf22(singleton(u)),u)**.
% 299.85/300.43  2130[0:SoR:776.0,2124.1] || equal(powerset(u),skc19) -> finite(skf34(u))*.
% 299.85/300.43  1967[0:SoR:1871.0,1401.1] || equal(skf28(singleton(u)),empty_set)** -> ordinal(u).
% 299.85/300.43  228[0:Inp] || in(skf23(u,v,w),w)*+ in(skf23(u,v,w),v)* -> equal(w,set_union2(v,u)).
% 299.85/300.43  1965[0:SoR:1871.0,118.1] || equal(skf28(singleton(u)),omega)** -> ordinal(u).
% 299.85/300.43  1962[0:SoR:1870.0,1401.1] || equal(skf28(singleton(u)),empty_set)** -> epsilon_transitive(u).
% 299.85/300.43  1960[0:SoR:1870.0,118.1] || equal(skf28(singleton(u)),omega)** -> epsilon_transitive(u).
% 299.85/300.43  1957[0:SoR:1869.0,1401.1] || equal(skf28(singleton(u)),empty_set)** -> epsilon_connected(u).
% 299.85/300.43  229[0:Inp] || in(skf23(u,v,w),w)*+ in(skf23(u,v,w),u)* -> equal(w,set_union2(v,u)).
% 299.85/300.43  1955[0:SoR:1869.0,118.1] || equal(skf28(singleton(u)),omega)** -> epsilon_connected(u).
% 299.85/300.43  1944[0:SoR:1829.0,1401.1] || equal(skf31(singleton(u)),empty_set)** -> ordinal(u).
% 299.85/300.43  1942[0:SoR:1829.0,118.1] || equal(skf31(singleton(u)),omega)** -> ordinal(u).
% 299.85/300.43  1940[0:SoR:1829.0,683.1] || equal(powerset(singleton(u)),omega)** -> ordinal(u).
% 299.85/300.43  225[0:Inp] || in(skf25(u,v,w),u)*+ -> equal(w,set_difference(v,u)) in(skf25(u,v,w),w)*.
% 299.85/300.43  1939[0:SoR:1828.0,1401.1] || equal(skf31(singleton(u)),empty_set)** -> epsilon_transitive(u).
% 299.85/300.43  2129[0:SoR:262.0,2124.1] || equal(powerset(skc19),skc19)** -> finite(skc20).
% 299.85/300.43  2124[0:MRR:2123.1,243.0] || equal(skc19,u) -> finite(u)*.
% 299.85/300.43  2122[0:MRR:2121.1,575.0] || equal(empty_set,u) -> finite(u)*.
% 299.85/300.43  224[0:Inp] function(u) relation(u) || equal(relation_rng(u),v)*+ in(relation_dom(u),omega)* -> finite(v)*.
% 299.85/300.43  1937[0:SoR:1828.0,118.1] || equal(skf31(singleton(u)),omega)** -> epsilon_transitive(u).
% 299.85/300.43  1935[0:SoR:1828.0,683.1] || equal(powerset(singleton(u)),omega)** -> epsilon_transitive(u).
% 299.85/300.43  1934[0:SoR:1827.0,1401.1] || equal(skf31(singleton(u)),empty_set)** -> epsilon_connected(u).
% 299.85/300.43  1932[0:SoR:1827.0,118.1] || equal(skf31(singleton(u)),omega)** -> epsilon_connected(u).
% 299.85/300.43  207[0:Inp] ordinal(u) ordinal(v) || ordinal_subset(v,u)* -> subset(v,u).
% 299.85/300.43  1930[0:SoR:1827.0,683.1] || equal(powerset(singleton(u)),omega)** -> epsilon_connected(u).
% 299.85/300.43  1783[0:Res:134.1,1043.0] || equal(singleton(u),omega)** -> equal(empty_set,u).
% 299.85/300.43  2041[0:Res:708.0,1777.0] ||  -> equal(skf28(empty_set),empty_set)**.
% 299.85/300.43  2040[0:Res:707.0,1777.0] ||  -> equal(skf31(empty_set),empty_set)**.
% 299.85/300.43  208[0:Inp] ordinal(u) ordinal(v) || subset(v,u) -> ordinal_subset(v,u)*.
% 299.85/300.43  1777[0:SpL:108.0,1043.0] || in(u,powerset(empty_set))* -> equal(u,empty_set).
% 299.85/300.43  1964[0:SoR:1871.0,97.1] empty(skf28(singleton(u))) ||  -> ordinal(u)*.
% 299.85/300.43  1959[0:SoR:1870.0,97.1] empty(skf28(singleton(u))) ||  -> epsilon_transitive(u)*.
% 299.85/300.43  1954[0:SoR:1869.0,97.1] empty(skf28(singleton(u))) ||  -> epsilon_connected(u)*.
% 299.85/300.43  221[0:Inp] ||  -> equal(u,set_difference(v,w)) in(skf25(w,v,u),u)* in(skf25(w,v,u),v)*.
% 299.85/300.43  1941[0:SoR:1829.0,97.1] empty(skf31(singleton(u))) ||  -> ordinal(u)*.
% 299.85/300.43  1936[0:SoR:1828.0,97.1] empty(skf31(singleton(u))) ||  -> epsilon_transitive(u)*.
% 299.85/300.43  1931[0:SoR:1827.0,97.1] empty(skf31(singleton(u))) ||  -> epsilon_connected(u)*.
% 299.85/300.43  1927[0:SoR:1807.0,118.1] || equal(singleton(u),omega)** -> epsilon_transitive(u).
% 299.85/300.43  451[2:MRR:230.0,449.0] || in(u,omega) element(v,powerset(powerset(u)))*+ -> equal(v,empty_set) in(skf33(v),v)*.
% 299.85/300.43  1914[0:SoR:1806.0,118.1] || equal(singleton(u),omega)** -> epsilon_connected(u).
% 299.85/300.43  1871[0:SpR:1793.0,612.1] ordinal(skf28(singleton(u))) ||  -> ordinal(u)*.
% 299.85/300.43  1870[0:SpR:1793.0,599.1] ordinal(skf28(singleton(u))) ||  -> epsilon_transitive(u)*.
% 299.85/300.43  1869[0:SpR:1793.0,576.1] ordinal(skf28(singleton(u))) ||  -> epsilon_connected(u)*.
% 299.85/300.43  200[0:Inp] || subset(u,singleton(v))* -> equal(u,empty_set) equal(u,singleton(v)).
% 299.85/300.43  1829[0:SpR:1792.0,612.1] ordinal(skf31(singleton(u))) ||  -> ordinal(u)*.
% 299.85/300.43  1828[0:SpR:1792.0,599.1] ordinal(skf31(singleton(u))) ||  -> epsilon_transitive(u)*.
% 299.85/300.43  1827[0:SpR:1792.0,576.1] ordinal(skf31(singleton(u))) ||  -> epsilon_connected(u)*.
% 299.85/300.43  1807[0:SpR:1791.0,599.1] ordinal(singleton(u)) ||  -> epsilon_transitive(u)*.
% 299.85/300.43  223[0:Inp] ordinal(u) being_limit_ordinal(u) || in(empty_set,u) -> equal(u,omega) in(empty_set,skf26(u))*.
% 299.85/300.43  1806[0:SpR:1791.0,576.1] ordinal(singleton(u)) ||  -> epsilon_connected(u)*.
% 299.85/300.43  1868[0:SpR:1793.0,83.0] ||  -> element(u,skf28(singleton(u)))*.
% 299.85/300.43  218[0:Inp] || in(u,v)* equal(v,set_union2(w,x))*+ -> in(u,x)* in(u,w)*.
% 299.85/300.43  1793[0:MRR:1787.0,1364.0] ||  -> equal(skf27(skf28(singleton(u))),u)**.
% 299.85/300.43  1826[0:SpR:1792.0,83.0] ||  -> element(u,skf31(singleton(u)))*.
% 299.85/300.43  219[0:Inp] || in(u,v)* equal(w,set_difference(v,x))*+ -> in(u,w)* in(u,x)*.
% 299.85/300.43  1792[0:MRR:1786.0,1364.0] ||  -> equal(skf27(skf31(singleton(u))),u)**.
% 299.85/300.43  1811[0:SpR:108.0,1791.0] ||  -> equal(skf27(powerset(empty_set)),empty_set)**.
% 299.85/300.43  1805[0:SpR:1791.0,83.0] ||  -> element(u,singleton(u))*.
% 299.85/300.43  1791[0:MRR:1785.0,1364.0] ||  -> equal(skf27(singleton(u)),u)**.
% 299.85/300.43  217[0:Inp] || equal(skf21(u,v),u) in(skf21(u,v),v)* -> equal(v,singleton(u)).
% 299.85/300.43  1043[0:EqR:197.1] || in(u,singleton(v))* -> equal(u,v).
% 299.85/300.43  1551[0:Res:1471.1,138.0] || equal(set_union2(u,v),empty_set)** -> empty(v).
% 299.85/300.43  1550[0:Res:1471.1,136.0] || equal(set_union2(u,v),empty_set)** -> empty(u).
% 299.85/300.43  1723[0:Res:271.1,1622.0] || in(singleton(skf19(skf19(skf19(u)))),u)* -> .
% 299.85/300.43  189[0:Inp] || in(u,v)* subset(v,w)*+ -> in(u,w)*.
% 299.85/300.43  1722[0:Res:1002.1,1622.0] || equal(singleton(skf19(skf19(singleton(u)))),u)** -> .
% 299.85/300.43  1470[0:Res:134.1,1408.0] || equal(u,omega) equal(u,empty_set)* -> .
% 299.85/300.43  1724[0:Res:710.1,1622.0] || in(singleton(skf19(skf19(powerset(skc19)))),skc20)* -> .
% 299.85/300.43  1532[0:SoR:388.0,1471.1] || equal(skf20(skc19),empty_set)** -> equal(skc19,empty_set).
% 299.85/300.43  220[0:Inp] ordinal(u) being_limit_ordinal(u) || in(empty_set,u) -> being_limit_ordinal(skf26(u))* equal(u,omega).
% 299.85/300.43  1622[0:Res:271.1,1500.0] || in(singleton(skf19(skf19(u))),u)* -> .
% 299.85/300.43  1621[0:Res:1002.1,1500.0] || equal(singleton(skf19(singleton(u))),u)** -> .
% 299.85/300.43  1616[0:SoR:1482.0,118.1] || equal(singleton(u),omega)** -> ordinal(u).
% 299.85/300.43  1559[0:Res:1471.1,936.0] || equal(skf19(u),empty_set)** -> epsilon_transitive(u).
% 299.85/300.43  214[0:Inp] || in(u,skf37(v,w)) -> equal(set_difference(skf38(v,w,u),singleton(w)),u)**.
% 299.85/300.43  1558[0:Res:1471.1,938.0] || equal(skf19(u),empty_set)** -> empty(u).
% 299.85/300.43  1548[0:Res:1471.1,126.0] || equal(skf28(u),empty_set)** -> empty(u).
% 299.85/300.43  1546[0:Res:1471.1,127.0] || equal(skf31(u),empty_set)** -> empty(u).
% 299.85/300.43  1545[0:Res:1471.1,608.0] || equal(u,empty_set)* -> equal(empty_set,u).
% 299.85/300.43  216[0:Inp] ordinal(u) ordinal(v) ||  -> in(u,v)* equal(v,u) in(v,u)*.
% 299.85/300.43  1623[0:Res:710.1,1500.0] || in(singleton(skf19(powerset(skc19))),skc20)* -> .
% 299.85/300.43  1500[0:Res:271.1,1481.0] || in(singleton(skf19(u)),u)* -> .
% 299.85/300.43  1499[0:Res:1002.1,1481.0] || equal(singleton(singleton(u)),u)** -> .
% 299.85/300.43  1482[0:MRR:869.1,1479.0] ordinal(singleton(u)) ||  -> ordinal(u)*.
% 299.85/300.43  180[0:Inp] epsilon_transitive(u) || in(v,u)* -> subset(v,u).
% 299.85/300.43  1561[0:Res:1471.1,1365.0] || equal(skf19(singleton(u)),empty_set)** -> .
% 299.85/300.43  1556[0:Res:1471.1,933.0] || equal(skf19(powerset(u)),empty_set)** -> .
% 299.85/300.43  1555[0:Res:1471.1,923.0] || equal(skf19(succ(u)),empty_set)** -> .
% 299.85/300.43  1554[0:Res:1471.1,926.0] || equal(skf19(omega),empty_set)** -> .
% 299.85/300.43  211[0:Inp] || in(u,v)* in(u,w)* equal(v,set_difference(x,w))*+ -> .
% 299.85/300.43  1549[7:Res:1471.1,1261.0] || equal(skf28(omega),empty_set)** -> .
% 299.85/300.43  1547[5:Res:1471.1,1123.0] || equal(skf31(omega),empty_set)** -> .
% 299.85/300.43  1538[0:Res:1471.1,64.0] || equal(skc40,empty_set)** -> .
% 299.85/300.43  1537[0:Res:1471.1,65.0] || equal(skc41,empty_set)** -> .
% 299.85/300.43  162[0:Inp] || in(skf24(u,v),u)*+ -> subset(w,u)*.
% 299.85/300.43  1536[0:Res:1471.1,75.0] || equal(skc50,empty_set)** -> .
% 299.85/300.43  1535[0:Res:1471.1,77.0] || equal(skc51,empty_set)** -> .
% 299.85/300.43  1534[0:Res:1471.1,78.0] || equal(skc54,empty_set)** -> .
% 299.85/300.43  1471[0:Res:698.1,1408.0] || equal(u,empty_set) -> empty(u)*.
% 299.85/300.43  239[0:Rew:173.0,194.1] || subset(u,v) -> equal(set_union2(u,v),v)**.
% 299.85/300.43  1469[0:Res:116.1,1408.0] || equal(u,empty_set) -> epsilon_transitive(u)*.
% 299.85/300.43  1501[0:Res:710.1,1481.0] || in(singleton(powerset(skc19)),skc20)* -> .
% 299.85/300.43  1481[0:MRR:868.1,1479.0] || in(singleton(u),u)* -> .
% 299.85/300.43  1479[0:AED:82.0,1456.0] || equal(singleton(u),empty_set)** -> .
% 299.85/300.43  1466[0:Res:706.0,1408.0] || equal(powerset(u),empty_set)** -> .
% 299.85/300.43  1453[0:Res:88.0,1408.0] || equal(succ(u),empty_set)** -> .
% 299.85/300.43  1480[0:MRR:693.1,1479.0] ||  -> in(u,singleton(u))*.
% 299.85/300.43  1408[0:MRR:1403.2,848.0] || in(u,v)* equal(v,empty_set) -> .
% 299.85/300.43  170[0:Inp] relation(u) ||  -> subset(relation_inverse_image(u,v),relation_dom(u))*l.
% 299.85/300.43  203[0:Inp] || in(u,v)* equal(w,set_union2(v,x))*+ -> in(u,w)*.
% 299.85/300.43  1361[0:Res:1002.1,876.0] || equal(succ(skf19(skf19(singleton(u)))),u)** -> .
% 299.85/300.43  204[0:Inp] || in(u,v)* equal(w,set_union2(x,v))*+ -> in(u,w)*.
% 299.85/300.43  1401[0:SSi:1392.0,298.0,426.0,427.0,428.0,510.0] || equal(u,empty_set) -> ordinal(u)*.
% 299.85/300.43  205[0:Inp] || in(u,v)* equal(v,set_difference(w,x))*+ -> in(u,w)*.
% 299.85/300.43  1360[0:Res:1002.1,875.0] || equal(succ(skf19(singleton(u))),u)** -> .
% 299.85/300.43  151[0:Inp] ||  -> subset(u,v) in(skf24(v,u),u)*.
% 299.85/300.43  1359[0:Res:1002.1,496.0] || equal(succ(singleton(u)),u)** -> .
% 299.85/300.43  1365[0:AED:82.0,1354.0] || empty(skf19(singleton(u)))* -> .
% 299.85/300.43  1364[0:AED:82.0,1358.1] empty(singleton(u)) ||  -> .
% 299.85/300.43  1002[0:EqR:198.1] || equal(u,v) -> in(u,singleton(v))*.
% 299.85/300.43  206[0:Inp] finite(u) function(v) relation(v) ||  -> finite(relation_image(v,u))*.
% 299.85/300.43  1312[0:Res:1243.1,144.0] || in(u,skf27(skf28(u)))* -> empty(u).
% 299.85/300.43  1342[0:Res:341.0,156.0] ||  -> subset(empty_set,u)*.
% 299.85/300.43  1329[0:MRR:1325.0,714.0] ||  -> finite(skf27(skf28(powerset(skc19))))*.
% 299.85/300.43  156[0:Inp] || element(u,powerset(v))* -> subset(u,v).
% 299.85/300.43  1243[0:MRR:1241.0,126.0] ||  -> empty(u) in(skf27(skf28(u)),u)*.
% 299.85/300.43  1265[7:MRR:1240.0,1261.0] ||  -> natural(skf27(skf28(omega)))*.
% 299.85/300.43  1264[7:MRR:1239.0,1261.0] ||  -> epsilon_connected(skf27(skf28(omega)))*.
% 299.85/300.43  1263[7:MRR:1238.0,1261.0] ||  -> epsilon_transitive(skf27(skf28(omega)))*.
% 299.85/300.43  153[0:Inp] || subset(singleton(u),v) -> in(u,v)*.
% 299.85/300.43  1261[7:Spt:1254.0,1237.0,1244.0] || empty(skf28(omega))* -> .
% 299.85/300.43  1218[6:Spt:1212.0] ||  -> epsilon_transitive(skf28(omega))*.
% 299.85/300.43  1262[7:Spt:1254.0,1237.1] ||  -> ordinal(skf27(skf28(omega)))*.
% 299.85/300.43  1188[0:Res:698.1,958.0] ||  -> empty(skf28(u)) element(skf27(skf28(u)),u)*.
% 299.85/300.43  157[0:Inp] || subset(u,v) -> element(u,powerset(v))*.
% 299.85/300.43  1186[0:Res:116.1,958.0] ||  -> epsilon_transitive(skf28(u)) element(skf22(skf28(u)),u)*.
% 299.85/300.43  1187[0:Res:134.1,958.0] || equal(skf28(u),omega) -> element(empty_set,u)*.
% 299.85/300.43  958[0:Res:99.0,201.1] || in(u,skf28(v))* -> element(u,v).
% 299.85/300.43  154[0:Inp] || in(u,v)* -> subset(singleton(u),v).
% 299.85/300.43  1138[0:Res:1105.1,144.0] || in(u,skf27(skf31(u)))* -> empty(u).
% 299.85/300.43  1154[0:MRR:1150.0,714.0] ||  -> finite(skf27(skf31(powerset(skc19))))*.
% 299.85/300.43  1105[0:MRR:1103.0,127.0] ||  -> empty(u) in(skf27(skf31(u)),u)*.
% 299.85/300.43  1127[5:MRR:1102.0,1123.0] ||  -> natural(skf27(skf31(omega)))*.
% 299.85/300.43  1126[5:MRR:1101.0,1123.0] ||  -> epsilon_connected(skf27(skf31(omega)))*.
% 299.85/300.43  1125[5:MRR:1100.0,1123.0] ||  -> epsilon_transitive(skf27(skf31(omega)))*.
% 299.85/300.43  1089[4:Spt:1083.0] ||  -> epsilon_transitive(skf31(omega))*.
% 299.85/300.43  1123[5:Spt:1116.0,1099.0,1106.0] || empty(skf31(omega))* -> .
% 299.85/300.43  1124[5:Spt:1116.0,1099.1] ||  -> ordinal(skf27(skf31(omega)))*.
% 299.85/300.43  1055[0:Res:698.1,957.0] ||  -> empty(skf31(u)) element(skf27(skf31(u)),u)*.
% 299.85/300.43  1053[0:Res:116.1,957.0] ||  -> epsilon_transitive(skf31(u)) element(skf22(skf31(u)),u)*.
% 299.85/300.43  1054[0:Res:134.1,957.0] || equal(skf31(u),omega) -> element(empty_set,u)*.
% 299.85/300.43  957[0:Res:102.0,201.1] || in(u,skf31(v))* -> element(u,v).
% 299.85/300.43  832[0:Res:179.1,142.1] empty(u) ||  -> equal(skf21(v,u),v)**.
% 299.85/300.43  820[0:Res:179.1,798.0] || empty(u) -> equal(skf21(v,u),v)**.
% 299.85/300.43  197[0:Inp] || in(u,v)* equal(v,singleton(w))*+ -> equal(u,w)*.
% 299.85/300.43  1011[0:EmS:130.0,1006.1] empty(u) ||  -> equal(skf28(u),empty_set)**.
% 299.85/300.43  198[0:Inp] || equal(u,v)* equal(w,singleton(v))*+ -> in(u,w)*.
% 299.85/300.43  969[0:EmS:130.0,964.1] empty(u) ||  -> equal(skf31(u),empty_set)**.
% 299.85/300.43  201[0:Inp] || in(u,v)* element(v,powerset(w))*+ -> element(u,w)*.
% 299.85/300.43  874[0:Res:271.1,142.1] empty(skf19(u)) || in(v,u)* -> .
% 299.85/300.43  937[0:Res:134.1,871.0] || equal(u,omega) empty(skf19(u))* -> .
% 299.85/300.43  938[0:Res:698.1,871.0] || empty(skf19(u))* -> empty(u).
% 299.85/300.43  196[0:Inp] ordinal(u) ordinal(v) ||  -> ordinal_subset(u,v)* ordinal_subset(v,u)*.
% 299.85/300.43  936[0:Res:116.1,871.0] || empty(skf19(u))* -> epsilon_transitive(u).
% 299.85/300.43  933[0:Res:706.0,871.0] || empty(skf19(powerset(u)))* -> .
% 299.85/300.43  923[0:Res:88.0,871.0] || empty(skf19(succ(u)))* -> .
% 299.85/300.43  926[0:Res:243.0,871.0] || empty(skf19(omega))* -> .
% 299.85/300.43  202[0:Inp] empty(u) || in(v,w)* element(w,powerset(u))*+ -> .
% 299.85/300.43  871[0:Res:271.1,798.0] || in(u,v)*+ empty(skf19(v))* -> .
% 299.85/300.43  919[0:Res:271.1,876.0] || in(succ(skf19(skf19(skf19(u)))),u)* -> .
% 299.85/300.43  920[0:Res:710.1,876.0] || in(succ(skf19(skf19(powerset(skc19)))),skc20)* -> .
% 299.85/300.43  876[0:Res:271.1,875.0] || in(succ(skf19(skf19(u))),u)* -> .
% 299.85/300.43  133[0:Inp] || subset(skf22(u),u)*l -> epsilon_transitive(u).
% 299.85/300.43  901[0:EmS:130.0,896.0] ||  -> equal(skf40(empty_set,u),empty_set)**.
% 299.85/300.43  191[0:Inp] || in(u,skf40(v,w)) -> in(relation_image(w,u),v)*.
% 299.85/300.43  877[0:Res:710.1,875.0] || in(succ(skf19(powerset(skc19))),skc20)* -> .
% 299.85/300.43  875[0:Res:271.1,496.0] || in(succ(skf19(u)),u)* -> .
% 299.85/300.43  271[0:Res:81.0,189.0] || in(u,v) -> in(u,skf19(v))*.
% 299.85/300.43  190[0:Inp] || in(u,skf40(v,w))* -> in(u,powerset(relation_dom(w))).
% 299.85/300.43  853[0:Res:179.1,848.0] ||  -> equal(skf21(u,empty_set),u)**.
% 299.85/300.43  848[0:Obv:844.1] || in(u,empty_set)* -> .
% 299.85/300.43  195[0:Inp] || in(u,v) equal(set_difference(v,singleton(u)),v)** -> .
% 299.85/300.43  838[0:Res:710.1,496.0] || in(succ(powerset(skc19)),skc20)* -> .
% 299.85/300.43  710[0:MRR:704.1,261.0] || in(u,skc20) -> in(u,powerset(skc19))*.
% 299.85/300.43  687[0:SoR:616.0,118.1] || equal(powerset(u),omega) -> ordinal(skf28(u))*.
% 299.85/300.43  179[0:Inp] ||  -> equal(skf21(u,v),u) in(skf21(u,v),v)*.
% 299.85/300.43  683[0:SoR:615.0,118.1] || equal(powerset(u),omega) -> ordinal(skf31(u))*.
% 299.85/300.43  666[0:SoR:603.0,118.1] || equal(powerset(u),omega) -> epsilon_transitive(skf28(u))*.
% 299.85/300.43  646[0:SoR:602.0,118.1] || equal(powerset(u),omega) -> epsilon_transitive(skf31(u))*.
% 299.85/300.43  811[0:Res:134.1,798.0] || equal(u,omega) empty(u)* -> .
% 299.85/300.43  186[0:Inp] || in(u,skf37(v,w))* -> in(u,powerset(w)).
% 299.85/300.43  810[0:Res:116.1,798.0] || empty(u)* -> epsilon_transitive(u).
% 299.85/300.43  798[0:MRR:796.2,87.0] || in(u,v)* empty(v) -> .
% 299.85/300.43  187[0:Inp] || in(u,v) -> equal(set_union2(singleton(u),v),v)**.
% 299.85/300.43  776[0:Res:129.0,178.1] finite(powerset(u)) ||  -> finite(skf34(u))*.
% 299.85/300.43  774[0:Res:83.0,178.1] finite(u) ||  -> finite(skf27(powerset(u)))*.
% 299.85/300.43  778[0:Res:99.0,178.1] finite(u) ||  -> finite(skf28(u))*.
% 299.85/300.43  777[0:Res:102.0,178.1] finite(u) ||  -> finite(skf31(u))*.
% 299.85/300.43  178[0:Inp] finite(u) || element(v,powerset(u))* -> finite(v).
% 299.85/300.43  642[0:SoR:580.0,118.1] || equal(powerset(u),omega) -> epsilon_connected(skf28(u))*.
% 299.85/300.43  623[0:SoR:579.0,118.1] || equal(powerset(u),omega) -> epsilon_connected(skf31(u))*.
% 299.85/300.43  614[0:Res:129.0,161.1] ordinal(powerset(powerset(u))) ||  -> ordinal(skf34(u))*.
% 299.85/300.43  601[0:Res:129.0,159.1] ordinal(powerset(powerset(u))) ||  -> epsilon_transitive(skf34(u))*.
% 299.85/300.43  182[0:Inp] relation(u) relation(v) ||  -> relation(set_union2(v,u))*.
% 299.85/300.43  578[0:Res:129.0,160.1] ordinal(powerset(powerset(u))) ||  -> epsilon_connected(skf34(u))*.
% 299.85/300.43  735[0:Res:698.1,144.0] || in(u,skf27(u))* -> empty(u).
% 299.85/300.43  723[0:Res:709.0,144.0] || in(powerset(powerset(u)),skf34(u))* -> .
% 299.85/300.43  183[0:Inp] relation(u) relation(v) ||  -> relation(set_difference(v,u))*.
% 299.85/300.43  698[0:Res:83.0,172.0] ||  -> empty(u) in(skf27(u),u)*.
% 299.85/300.43  733[0:SSi:728.0,62.0] finite(u) ||  -> finite(succ(u))*.
% 299.85/300.43  184[0:Inp] finite(u) finite(v) ||  -> finite(set_union2(v,u))*.
% 299.85/300.43  719[0:Res:708.0,144.0] || in(powerset(u),skf28(u))* -> .
% 299.85/300.43  715[0:Res:707.0,144.0] || in(powerset(u),skf31(u))* -> .
% 299.85/300.43  709[0:MRR:700.0,86.0] ||  -> in(skf34(u),powerset(powerset(u)))*.
% 299.85/300.43  708[0:MRR:702.0,86.0] ||  -> in(skf28(u),powerset(u))*.
% 299.85/300.43  104[0:Inp] ||  -> subset(u,skf35(u,v))*r.
% 299.85/300.43  707[0:MRR:701.0,86.0] ||  -> in(skf31(u),powerset(u))*.
% 299.85/300.43  714[0:Res:706.0,142.1] empty(powerset(u)) ||  -> .
% 299.85/300.43  706[0:MRR:703.0,86.0] ||  -> in(empty_set,powerset(u))*.
% 299.85/300.43  172[0:Inp] || element(u,v)* -> empty(v) in(u,v).
% 299.85/300.43  638[0:SoR:625.0,118.1] || equal(succ(u),omega)** -> ordinal(u).
% 299.85/300.43  176[0:Inp] ||  -> in(u,v) equal(set_difference(v,singleton(u)),v)**.
% 299.85/300.43  616[0:Res:99.0,161.1] ordinal(powerset(u)) ||  -> ordinal(skf28(u))*.
% 299.85/300.43  615[0:Res:102.0,161.1] ordinal(powerset(u)) ||  -> ordinal(skf31(u))*.
% 299.85/300.43  173[0:Inp] ||  -> equal(set_union2(u,set_difference(v,u)),set_union2(u,v))**.
% 299.85/300.43  603[0:Res:99.0,159.1] ordinal(powerset(u)) ||  -> epsilon_transitive(skf28(u))*.
% 299.85/300.43  658[0:Rew:110.0,656.0] ||  -> equal(set_difference(u,u),empty_set)**.
% 299.85/300.43  175[0:Inp] ||  -> equal(set_difference(set_union2(u,v),v),set_difference(u,v))**.
% 299.85/300.43  602[0:Res:102.0,159.1] ordinal(powerset(u)) ||  -> epsilon_transitive(skf31(u))*.
% 299.85/300.43  580[0:Res:99.0,160.1] ordinal(powerset(u)) ||  -> epsilon_connected(skf28(u))*.
% 299.85/300.43  625[0:Res:88.0,171.1] ordinal(succ(u)) ||  -> ordinal(u)*.
% 299.85/300.43  171[0:Inp] ordinal(u) || in(v,u)* -> ordinal(v).
% 299.85/300.43  579[0:Res:102.0,160.1] ordinal(powerset(u)) ||  -> epsilon_connected(skf31(u))*.
% 299.85/300.43  612[0:Res:83.0,161.1] ordinal(u) ||  -> ordinal(skf27(u))*.
% 299.85/300.43  608[0:Rew:607.0,558.1] || empty(u)* -> equal(empty_set,u).
% 299.85/300.43  161[0:Inp] ordinal(u) || element(v,u)* -> ordinal(v).
% 299.85/300.43  607[0:Res:17.0,558.0] ||  -> equal(relation_rng(empty_set),empty_set)**.
% 299.85/300.43  599[0:Res:83.0,159.1] ordinal(u) ||  -> epsilon_transitive(skf27(u))*.
% 299.85/300.43  576[0:Res:83.0,160.1] ordinal(u) ||  -> epsilon_connected(skf27(u))*.
% 299.85/300.43  159[0:Inp] ordinal(u) || element(v,u)* -> epsilon_transitive(v).
% 299.85/300.43  591[0:SSi:584.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.0,333.0,337.0] ||  -> in(empty_set,omega)*.
% 299.85/300.43  160[0:Inp] ordinal(u) || element(v,u)* -> epsilon_connected(v).
% 299.85/300.43  177[0:Inp] empty(u) empty(v) ||  -> equal(v,u)*.
% 299.85/300.43  158[0:Inp] || in(u,skc20)* equal(skf19(u),u) -> .
% 299.85/300.43  522[0:EmS:130.0,520.1] || empty(u) -> equal(skf20(u),empty_set)**.
% 299.85/300.43  513[0:Res:143.1,508.0] || in(u,skc20) -> finite(skf19(u))*.
% 299.85/300.43  167[0:Inp] relation(u) || empty(relation_dom(u))* -> empty(u).
% 299.85/300.43  168[0:Inp] relation(u) || empty(relation_rng(u))* -> empty(u).
% 299.85/300.43  514[2:Res:456.1,508.0] || in(skc19,omega) -> finite(skf33(skc20))*.
% 299.85/300.43  515[3:Spt:511.0] ||  -> epsilon_transitive(skc20)*.
% 299.85/300.43  508[0:Res:266.1,240.0] || in(u,skc20)* -> finite(u).
% 299.85/300.43  510[0:SSi:509.1,509.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.0,333.0,337.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.0,333.0,337.0] ||  -> natural(powerset(empty_set))*.
% 299.85/300.43  166[0:Inp] natural(u) ordinal(u) ||  -> natural(succ(u))*.
% 299.85/300.43  266[0:Res:89.0,201.1] || in(u,skc20) -> element(u,powerset(skc19))*.
% 299.85/300.43  501[0:Res:116.1,144.0] || in(u,skf22(u))* -> epsilon_transitive(u).
% 299.85/300.43  81[0:Inp] ||  -> subset(u,skf19(u))*r.
% 299.85/300.43  499[0:Res:278.0,144.0] || in(powerset(powerset(skc19)),skc20)* -> .
% 299.85/300.43  497[0:Res:243.0,144.0] || in(omega,relation_dom(skf20(skc19)))* -> .
% 299.85/300.43  496[0:Res:88.0,144.0] || in(succ(u),u)* -> .
% 299.85/300.43  144[0:Inp] || in(u,v)*+ in(v,u)* -> .
% 299.85/300.43  456[2:MRR:280.0,449.0] || in(skc19,omega) -> in(skf33(skc20),skc20)*.
% 299.85/300.43  367[0:SoR:260.0,118.1] || equal(powerset(powerset(skc19)),omega)** -> ordinal(skc20).
% 299.85/300.43  363[0:SoR:259.0,118.1] || equal(powerset(powerset(skc19)),omega)** -> epsilon_connected(skc20).
% 299.85/300.43  148[0:Inp] epsilon_connected(u) epsilon_transitive(u) ||  -> ordinal(u)*.
% 299.85/300.43  478[0:Res:150.1,433.0] finite(u) ||  -> natural(relation_dom(skf20(u)))*.
% 299.85/300.43  471[0:Res:150.1,432.0] finite(u) ||  -> epsilon_connected(relation_dom(skf20(u)))*.
% 299.85/300.43  465[0:Res:150.1,431.0] finite(u) ||  -> epsilon_transitive(relation_dom(skf20(u)))*.
% 299.85/300.43  462[0:Res:150.1,430.0] finite(u) ||  -> ordinal(relation_dom(skf20(u)))*.
% 299.85/300.43  149[0:Inp] finite(u) ||  -> equal(relation_rng(skf20(u)),u)**.
% 299.85/300.43  483[0:Res:116.1,429.0] ||  -> epsilon_transitive(powerset(skc19)) finite(skf22(powerset(skc19)))*.
% 299.85/300.43  429[0:Res:141.1,240.0] || in(u,powerset(skc19))* -> finite(u).
% 299.85/300.43  477[0:Res:243.0,433.0] ||  -> natural(relation_dom(skf20(skc19)))*.
% 299.85/300.43  433[0:Res:141.1,114.0] || in(u,omega)* -> natural(u).
% 299.85/300.43  143[0:Inp] || in(u,skc20) -> in(skf19(u),skc20)*.
% 299.85/300.43  470[0:Res:243.0,432.0] ||  -> epsilon_connected(relation_dom(skf20(skc19)))*.
% 299.85/300.43  432[0:Res:141.1,112.0] || in(u,omega)* -> epsilon_connected(u).
% 299.85/300.43  464[0:Res:243.0,431.0] ||  -> epsilon_transitive(relation_dom(skf20(skc19)))*.
% 299.85/300.43  431[0:Res:141.1,111.0] || in(u,omega)* -> epsilon_transitive(u).
% 299.85/300.43  150[0:Inp] finite(u) ||  -> in(relation_dom(skf20(u)),omega)*.
% 299.85/300.43  445[0:Res:243.0,430.0] ||  -> ordinal(relation_dom(skf20(skc19)))*.
% 299.85/300.43  449[2:MRR:446.1,311.0] ||  -> SkP0(u)*.
% 299.85/300.43  430[0:Res:141.1,113.0] || in(u,omega)* -> ordinal(u).
% 299.85/300.43  403[0:SpR:131.0,107.0] ||  -> equal(set_union2(empty_set,u),u)**.
% 299.85/300.43  79[0:Inp] ||  -> subset(u,u)*.
% 299.85/300.43  428[0:SSi:423.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.0,333.0,337.0] ||  -> ordinal(powerset(empty_set))*.
% 299.85/300.43  427[0:SSi:422.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.0,333.0,337.0] ||  -> epsilon_transitive(powerset(empty_set))*.
% 299.85/300.43  141[0:Inp] || in(u,v) -> element(u,v)*.
% 299.85/300.43  426[0:SSi:421.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.0,333.0,337.0] ||  -> epsilon_connected(powerset(empty_set))*.
% 299.85/300.43  419[0:Rew:403.0,369.0] ||  -> equal(succ(empty_set),powerset(empty_set))**.
% 299.85/300.43  131[0:Inp] ||  -> equal(set_union2(u,v),set_union2(v,u))*.
% 299.85/300.43  398[0:EmS:387.0,17.0] || equal(empty_set,omega)** -> .
% 299.85/300.43  136[0:Inp] || empty(set_union2(u,v))* -> empty(u).
% 299.85/300.43  387[0:Res:134.1,142.1] empty(u) || equal(u,omega)* -> .
% 299.85/300.43  355[0:EmS:130.0,122.1] empty(u) ||  -> equal(relation_dom(u),empty_set)**.
% 299.85/300.43  388[0:SpR:351.1,242.0] empty(skf20(skc19)) ||  -> equal(skc19,empty_set)**.
% 299.85/300.43  138[0:Inp] || empty(set_union2(u,v))* -> empty(v).
% 299.85/300.43  351[0:EmS:130.0,124.1] empty(u) ||  -> equal(relation_rng(u),empty_set)**.
% 299.85/300.43  382[0:Res:88.0,142.1] empty(succ(u)) ||  -> .
% 299.85/300.43  383[0:Res:243.0,142.1] empty(omega) ||  -> .
% 299.85/300.43  142[0:Inp] empty(u) || in(v,u)* -> .
% 299.85/300.43  378[0:Res:83.0,240.0] ||  -> finite(skf27(powerset(skc19)))*.
% 299.85/300.43  380[0:Res:99.0,240.0] ||  -> finite(skf28(skc19))*.
% 299.85/300.43  379[0:Res:102.0,240.0] ||  -> finite(skf31(skc19))*.
% 299.85/300.43  240[0:Res:1.0,178.0] || element(u,powerset(skc19))* -> finite(u).
% 299.85/300.43  135[0:Inp] finite(u) ||  -> finite(set_difference(u,v))*.
% 299.85/300.43  247[0:Res:1.0,184.1] finite(u) ||  -> finite(set_union2(u,skc19))*.
% 299.85/300.43  374[0:SSi:373.0,62.0,1.0] ||  -> finite(succ(skc19))*.
% 299.85/300.43  241[0:Res:1.0,184.0] finite(u) ||  -> finite(set_union2(skc19,u))*.
% 299.85/300.43  132[0:Inp] ||  -> equal(set_union2(u,singleton(u)),succ(u))**.
% 299.85/300.43  134[0:Inp] || equal(u,omega) -> in(empty_set,u)*.
% 299.85/300.43  260[0:Res:89.0,161.1] ordinal(powerset(powerset(skc19))) ||  -> ordinal(skc20)*.
% 299.85/300.43  259[0:Res:89.0,160.1] ordinal(powerset(powerset(skc19))) ||  -> epsilon_connected(skc20)*.
% 299.85/300.43  116[0:Inp] ||  -> epsilon_transitive(u) in(skf22(u),u)*.
% 299.85/300.43  128[0:Inp] ordinal(u) ||  -> ordinal_subset(u,u)*.
% 299.85/300.43  126[0:Inp] || empty(skf28(u))* -> empty(u).
% 299.85/300.43  127[0:Inp] || empty(skf31(u))* -> empty(u).
% 299.85/300.43  361[0:Res:83.0,113.0] ||  -> ordinal(skf27(omega))*.
% 299.85/300.43  113[0:Inp] || element(u,omega)* -> ordinal(u).
% 299.85/300.43  118[0:Inp] || equal(u,omega) -> ordinal(u)*.
% 299.85/300.43  360[0:Res:83.0,111.0] ||  -> epsilon_transitive(skf27(omega))*.
% 299.85/300.43  111[0:Inp] || element(u,omega)* -> epsilon_transitive(u).
% 299.85/300.43  359[0:Res:83.0,112.0] ||  -> epsilon_connected(skf27(omega))*.
% 299.85/300.43  112[0:Inp] || element(u,omega)* -> epsilon_connected(u).
% 299.85/300.43  117[0:Inp] || equal(u,omega) -> being_limit_ordinal(u)*.
% 299.85/300.43  358[0:Res:83.0,114.0] ||  -> natural(skf27(omega))*.
% 299.85/300.43  114[0:Inp] || element(u,omega)* -> natural(u).
% 299.85/300.43  121[0:Inp] ordinal(u) ||  -> ordinal(succ(u))*.
% 299.85/300.43  119[0:Inp] ordinal(u) ||  -> epsilon_transitive(succ(u))*.
% 299.85/300.43  115[0:Inp] finite(u) ||  -> function(skf20(u))*.
% 299.85/300.43  120[0:Inp] ordinal(u) ||  -> epsilon_connected(succ(u))*.
% 299.85/300.43  313[0:EmS:130.0,76.0] ||  -> equal(skf30(u),empty_set)**.
% 299.85/300.43  312[0:EmS:130.0,66.0] ||  -> equal(skf29(u),empty_set)**.
% 299.85/300.43  341[0:Rew:312.0,100.0] ||  -> element(empty_set,powerset(u))*.
% 299.85/300.43  318[0:EmS:130.0,42.0] ||  -> equal(skc49,empty_set)**.
% 299.85/300.43  317[0:EmS:130.0,37.0] ||  -> equal(skc48,empty_set)**.
% 299.85/300.43  316[0:EmS:130.0,35.0] ||  -> equal(skc47,empty_set)**.
% 299.85/300.43  315[0:EmS:130.0,33.0] ||  -> equal(skc45,empty_set)**.
% 299.85/300.43  337[0:Rew:312.0,74.0] ||  -> finite(empty_set)*.
% 299.85/300.43  333[0:Rew:312.0,73.0] ||  -> natural(empty_set)*.
% 299.85/300.43  130[0:Inp] empty(u) ||  -> equal(u,empty_set)*.
% 299.85/300.43  129[0:Inp] ||  -> element(skf34(u),powerset(powerset(u)))*.
% 299.85/300.43  310[2:Spt:294.1] ||  -> SkC0*.
% 299.85/300.43  262[0:Res:89.0,178.1] finite(powerset(skc19)) ||  -> finite(skc20)*.
% 299.85/300.43  98[0:Inp] ||  -> equal(set_union2(u,u),u)**.
% 299.85/300.43  103[0:Inp] ||  -> empty(u) finite(skf31(u))*.
% 299.85/300.43  97[0:Inp] empty(u) ||  -> ordinal(u)*.
% 299.85/300.43  94[0:Inp] empty(u) ||  -> relation(u)*.
% 299.85/300.43  90[0:Inp] empty(u) ||  -> finite(u)*.
% 299.85/300.43  92[0:Inp] ordinal(u) ||  -> epsilon_transitive(u)*.
% 299.85/300.43  95[0:Inp] empty(u) ||  -> epsilon_transitive(u)*.
% 299.85/300.43  91[0:Inp] empty(u) ||  -> function(u)*.
% 299.85/300.43  93[0:Inp] ordinal(u) ||  -> epsilon_connected(u)*.
% 299.85/300.43  96[0:Inp] empty(u) ||  -> epsilon_connected(u)*.
% 299.85/300.43  236[0:MRR:147.1,97.1] empty(u) ||  -> natural(u)*.
% 299.85/300.43  237[0:MRR:188.0,188.2,94.1,91.1] empty(u) ||  -> one_to_one(u)*.
% 299.85/300.43  99[0:Inp] ||  -> element(skf28(u),powerset(u))*.
% 299.85/300.43  102[0:Inp] ||  -> element(skf31(u),powerset(u))*.
% 299.85/300.43  107[0:Inp] ||  -> equal(set_union2(u,empty_set),u)**.
% 299.85/300.43  109[0:Inp] ||  -> equal(set_difference(u,empty_set),u)**.
% 299.85/300.43  278[0:MRR:267.1,86.0] ||  -> in(skc20,powerset(powerset(skc19)))*.
% 299.85/300.43  242[0:Res:1.0,149.0] ||  -> equal(relation_rng(skf20(skc19)),skc19)**.
% 299.85/300.43  243[0:Res:1.0,150.0] ||  -> in(relation_dom(skf20(skc19)),omega)*.
% 299.85/300.43  110[0:Inp] ||  -> equal(set_difference(empty_set,u),empty_set)**.
% 299.85/300.43  89[0:Inp] ||  -> element(skc20,powerset(powerset(skc19)))*.
% 299.85/300.43  298[0:SpR:108.0,62.0] ||  -> finite(powerset(empty_set))*.
% 299.85/300.43  108[0:Inp] ||  -> equal(singleton(empty_set),powerset(empty_set))**.
% 299.85/300.43  88[0:Inp] ||  -> in(u,succ(u))*.
% 299.85/300.43  83[0:Inp] ||  -> element(skf27(u),u)*.
% 299.85/300.43  244[0:Res:1.0,135.0] ||  -> finite(set_difference(skc19,u))*.
% 299.85/300.43  85[0:Inp] || empty(succ(u))* -> .
% 299.85/300.43  86[0:Inp] || empty(powerset(u))* -> .
% 299.85/300.43  87[0:Inp] || empty(singleton(u))* -> .
% 299.85/300.43  82[0:Inp] || equal(skc20,empty_set)** -> .
% 299.85/300.43  61[0:Inp] ||  -> ordinal(skf26(u))*.
% 299.85/300.43  60[0:Inp] ||  -> relation(skf20(u))*.
% 299.85/300.43  62[0:Inp] ||  -> finite(singleton(u))*.
% 299.85/300.43  245[0:Res:1.0,115.0] ||  -> function(skf20(skc19))*.
% 299.85/300.43  249[0:Res:130.1,82.0] empty(skc20) ||  -> .
% 299.85/300.43  63[0:Inp] || empty(omega)* -> .
% 299.85/300.43  64[0:Inp] || empty(skc40)* -> .
% 299.85/300.43  65[0:Inp] || empty(skc41)* -> .
% 299.85/300.43  75[0:Inp] || empty(skc50)* -> .
% 299.85/300.43  77[0:Inp] || empty(skc51)* -> .
% 299.85/300.43  78[0:Inp] || empty(skc54)* -> .
% 299.85/300.43  7[0:Inp] ||  -> ordinal(omega)*.
% 299.85/300.43  16[0:Inp] ||  -> ordinal(empty_set)*.
% 299.85/300.43  17[0:Inp] ||  -> empty(empty_set)*.
% 299.85/300.43  21[0:Inp] ||  -> ordinal(skc40)*.
% 299.85/300.43  28[0:Inp] ||  -> ordinal(skc43)*.
% 299.85/300.43  31[0:Inp] ||  -> ordinal(skc44)*.
% 299.85/300.43  52[0:Inp] ||  -> ordinal(skc54)*.
% 299.85/300.43  58[0:Inp] ||  -> ordinal(skc58)*.
% 299.85/300.43  59[0:Inp] ||  -> ordinal(skc57)*.
% 299.85/300.43  18[0:Inp] ||  -> relation(empty_set)*.
% 299.85/300.43  24[0:Inp] ||  -> relation(skc42)*.
% 299.85/300.43  46[0:Inp] ||  -> relation(skc50)*.
% 299.85/300.43  47[0:Inp] ||  -> relation(skc53)*.
% 299.85/300.43  53[0:Inp] ||  -> relation(skc55)*.
% 299.85/300.43  55[0:Inp] ||  -> relation(skc56)*.
% 299.85/300.43  1[0:Inp] ||  -> finite(skc19)*.
% 299.85/300.43  23[0:Inp] ||  -> finite(skc41)*.
% 299.85/300.43  5[0:Inp] ||  -> epsilon_transitive(omega)*.
% 299.85/300.43  14[0:Inp] ||  -> epsilon_transitive(empty_set)*.
% 299.85/300.43  19[0:Inp] ||  -> epsilon_transitive(skc40)*.
% 299.85/300.43  26[0:Inp] ||  -> epsilon_transitive(skc43)*.
% 299.85/300.43  29[0:Inp] ||  -> epsilon_transitive(skc44)*.
% 299.85/300.43  50[0:Inp] ||  -> epsilon_transitive(skc54)*.
% 299.85/300.43  11[0:Inp] ||  -> function(empty_set)*.
% 299.85/300.43  25[0:Inp] ||  -> function(skc42)*.
% 299.85/300.43  48[0:Inp] ||  -> function(skc53)*.
% 299.85/300.43  57[0:Inp] ||  -> function(skc56)*.
% 299.85/300.43  6[0:Inp] ||  -> epsilon_connected(omega)*.
% 299.85/300.43  15[0:Inp] ||  -> epsilon_connected(empty_set)*.
% 299.85/300.43  20[0:Inp] ||  -> epsilon_connected(skc40)*.
% 299.85/300.43  27[0:Inp] ||  -> epsilon_connected(skc43)*.
% 299.85/300.43  30[0:Inp] ||  -> epsilon_connected(skc44)*.
% 299.85/300.43  51[0:Inp] ||  -> epsilon_connected(skc54)*.
% 299.85/300.43  32[0:Inp] ||  -> being_limit_ordinal(skc44)*.
% 299.85/300.43  22[0:Inp] ||  -> natural(skc40)*.
% 299.85/300.43  12[0:Inp] ||  -> one_to_one(empty_set)*.
% 299.85/300.43  49[0:Inp] ||  -> one_to_one(skc53)*.
% 299.85/300.43  10[0:Inp] ||  -> relation_empty_yielding(empty_set)*.
% 299.85/300.43  54[0:Inp] ||  -> relation_empty_yielding(skc55)*.
% 299.85/300.43  56[0:Inp] ||  -> relation_empty_yielding(skc56)*.
% 299.85/300.43  293[1:Spt:80.0] ||  -> SkC1*.94545[0:Res:1352.1,39431.0] || equal(u,empty_set) -> in(u,powerset(v))*.
% 299.85/300.43  4018[0:SpL:173.0,3995.0] || in(succ(set_union2(u,v)),set_difference(v,u))* -> .
% 299.85/300.43  4019[0:SpL:680.0,3995.0] || in(succ(set_union2(u,v)),set_union2(v,u))* -> .
% 299.85/300.43  4028[0:Res:1424.1,3995.0] || in(succ(set_union2(u,set_union2(v,w))),w)* -> .
% 299.85/300.43  4048[0:SpL:173.0,4001.0] || in(singleton(set_union2(u,v)),set_difference(v,u))* -> .
% 299.85/300.43  4049[0:SpL:680.0,4001.0] || in(singleton(set_union2(u,v)),set_union2(v,u))* -> .
% 299.85/300.43  4058[0:Res:1424.1,4001.0] || in(singleton(set_union2(u,set_union2(v,w))),w)* -> .
% 299.85/300.43  4103[0:Res:1438.1,3995.0] || in(succ(set_union2(u,set_union2(v,w))),v)* -> .
% 299.85/300.43  4104[0:Res:1438.1,4001.0] || in(singleton(set_union2(u,set_union2(v,w))),v)* -> .
% 299.85/300.43  4131[0:Res:1424.1,4017.0] || in(succ(set_union2(set_union2(u,v),w)),v)* -> .
% 299.85/300.43  4132[0:Res:1438.1,4017.0] || in(succ(set_union2(set_union2(u,v),w)),u)* -> .
% 299.85/300.43  4167[0:Res:1736.1,4017.0] || in(succ(set_union2(skf35(u,v),w)),u)* -> .
% 299.85/300.43  4180[0:Res:1736.1,3995.0] || in(succ(set_union2(u,skf35(v,w))),v)* -> .
% 299.85/300.43  4181[0:Res:1736.1,4001.0] || in(singleton(set_union2(u,skf35(v,w))),v)* -> .
% 299.85/300.43  4214[0:Res:1424.1,4047.0] || in(singleton(set_union2(set_union2(u,v),w)),v)* -> .
% 299.85/300.43  4215[0:Res:1438.1,4047.0] || in(singleton(set_union2(set_union2(u,v),w)),u)* -> .
% 299.85/300.43  4216[0:Res:1736.1,4047.0] || in(singleton(set_union2(skf35(u,v),w)),u)* -> .
% 299.85/300.43  4367[0:Res:1424.1,4162.0] || in(succ(skf35(set_union2(u,v),w)),v)* -> .
% 299.85/300.43  4368[0:Res:1438.1,4162.0] || in(succ(skf35(set_union2(u,v),w)),u)* -> .
% 299.85/300.43  4369[0:Res:1736.1,4162.0] || in(succ(skf35(skf35(u,v),w)),u)* -> .
% 299.85/300.43  4378[0:Res:1424.1,4170.0] || in(singleton(skf35(set_union2(u,v),w)),v)* -> .
% 299.85/300.43  4379[0:Res:1438.1,4170.0] || in(singleton(skf35(set_union2(u,v),w)),u)* -> .
% 299.85/300.43  4380[0:Res:1736.1,4170.0] || in(singleton(skf35(skf35(u,v),w)),u)* -> .
% 299.85/300.43  4773[0:SpL:788.1,4026.0] || in(u,v)* equal(succ(v),u) -> .
% 299.85/300.43  4774[0:SpL:788.1,4056.0] || in(u,v)* equal(singleton(v),u) -> .
% 299.85/300.43  5345[0:Res:1987.1,871.0] || empty(skf19(u)) -> equal(set_difference(u,v),u)**.
% 299.85/300.43  5464[0:Res:4066.1,144.0] || in(u,v) in(succ(v),u)* -> .
% 299.85/300.43  6040[0:Res:5263.1,1043.0] || equal(succ(u),singleton(v))* -> equal(u,v).
% 299.85/300.43  6041[0:Res:5263.1,2658.0] || equal(succ(u),skf31(v)) -> in(u,v)*.
% 299.85/300.43  6042[0:Res:5263.1,957.0] || equal(succ(u),skf31(v)) -> element(u,v)*.
% 299.85/300.43  6043[0:Res:5263.1,2774.0] || equal(succ(u),skf28(v)) -> in(u,v)*.
% 299.85/300.43  6044[0:Res:5263.1,958.0] || equal(succ(u),skf28(v)) -> element(u,v)*.
% 299.85/300.43  6601[0:Res:1480.0,1744.0] || equal(singleton(u),v) -> in(u,skf19(v))*.
% 299.85/300.43  6936[0:Res:5268.1,1043.0] || equal(singleton(u),singleton(v))* -> equal(u,v).
% 299.85/300.43  6937[0:Res:5268.1,2658.0] || equal(singleton(u),skf31(v)) -> in(u,v)*.
% 299.85/300.43  6938[0:Res:5268.1,957.0] || equal(singleton(u),skf31(v)) -> element(u,v)*.
% 299.85/300.43  6939[0:Res:5268.1,2774.0] || equal(singleton(u),skf28(v)) -> in(u,v)*.
% 299.85/300.43  6940[0:Res:5268.1,958.0] || equal(singleton(u),skf28(v)) -> element(u,v)*.
% 299.85/300.43  7019[0:Res:5268.1,4755.0] || equal(singleton(u),u)** -> equal(succ(u),u).
% 299.85/300.43  11655[0:SpR:9033.1,11638.0] empty(u) ||  -> in(u,set_union2(v,succ(u)))*.
% 299.85/300.43  11880[0:SpR:9033.1,11660.0] empty(u) ||  -> in(u,set_union2(succ(u),v))*.
% 299.85/300.43  11921[0:Res:11884.0,1404.0] || equal(succ(singleton(u)),v)* -> in(u,v)*.
% 299.85/300.43  12692[0:Res:1424.1,11641.0] || in(set_union2(u,singleton(set_union2(v,w))),w)* -> .
% 299.85/300.43  12693[0:Res:1438.1,11641.0] || in(set_union2(u,singleton(set_union2(v,w))),v)* -> .
% 299.85/300.43  12694[0:Res:1736.1,11641.0] || in(set_union2(u,singleton(skf35(v,w))),v)* -> .
% 299.85/300.43  12726[0:Res:1424.1,11901.0] || in(set_union2(singleton(set_union2(u,v)),w),v)* -> .
% 299.85/300.43  12727[0:Res:1438.1,11901.0] || in(set_union2(singleton(set_union2(u,v)),w),u)* -> .
% 299.85/300.43  12728[0:Res:1736.1,11901.0] || in(set_union2(singleton(skf35(u,v)),w),u)* -> .
% 299.85/300.43  17441[8:MRR:17440.1,1342.0] || in(u,relation_inverse_image(empty_set,v))* -> in(u,w)*.
% 299.85/300.43  34534[0:Res:34344.1,144.0] || equal(u,v) in(succ(v),u)* -> .
% 299.85/300.43  38021[0:SpR:173.0,37957.0] ||  -> equal(set_difference(set_difference(u,v),set_union2(v,u)),empty_set)**.
% 299.85/300.43  40002[15:Res:39995.0,1746.0] || equal(skc20,u) -> in(empty_set,skf35(u,v))*.
% 299.85/300.43  40173[15:Res:40005.1,1402.0] || equal(set_difference(u,v),skc20)** -> in(empty_set,u).
% 299.85/300.43  43579[15:Res:43567.1,158.0] || equal(u,empty_set) equal(skf19(u),u)** -> .
% 299.85/300.43  45657[2:MRR:45631.1,6490.1] empty(u) || in(v,skf33(powerset(u)))* -> .
% 299.85/300.43  46402[0:Res:2144.1,1478.0] || equal(u,empty_set) -> equal(skf40(u,v),empty_set)**.
% 299.85/300.43  47142[15:SSi:46871.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.0,333.0,337.0] || equal(singleton(u),skc20) in(v,u)* -> .
% 299.85/300.43  47446[0:Res:1002.1,4797.0] || equal(u,v) -> equal(singleton(u),singleton(v))*.
% 299.85/300.43  48513[0:Res:6616.1,142.1] empty(skf19(u)) || equal(powerset(v),u)* -> .
% 299.85/300.43  48654[0:Res:1471.1,47170.0] || equal(set_union2(u,v),empty_set)** -> equal(u,empty_set).
% 299.85/300.43  48676[0:Res:1471.1,48640.0] || equal(set_union2(u,v),empty_set)** -> equal(v,empty_set).
% 299.85/300.43  49972[0:MRR:49857.2,5073.0] || equal(u,powerset(empty_set)) -> epsilon_transitive(set_difference(u,v))*.
% 299.85/300.43  50687[0:Res:5285.2,508.0] || equal(u,skc20) -> epsilon_transitive(u) finite(skf22(u))*.
% 299.85/300.43  50745[0:Res:5285.2,433.0] || equal(u,omega) -> epsilon_transitive(u) natural(skf22(u))*.
% 299.85/300.43  50746[0:Res:5285.2,432.0] || equal(u,omega) -> epsilon_transitive(u) epsilon_connected(skf22(u))*.
% 299.85/300.43  50747[0:Res:5285.2,431.0] || equal(u,omega) -> epsilon_transitive(u) epsilon_transitive(skf22(u))*.
% 299.85/300.43  50748[0:Res:5285.2,430.0] || equal(u,omega) -> epsilon_transitive(u) ordinal(skf22(u))*.
% 299.85/300.43  50782[0:MRR:50693.2,5028.0] || equal(skf27(skf31(skf22(u))),u)** -> epsilon_transitive(u).
% 299.85/300.43  50783[0:MRR:50695.2,5028.0] || equal(skf27(skf28(skf22(u))),u)** -> epsilon_transitive(u).
% 299.85/300.43  50790[0:Obv:50788.1] || equal(skf27(u),singleton(u)) -> epsilon_transitive(singleton(u))*.
% 299.85/300.43  50851[0:Res:5292.2,798.0] || equal(u,v)* empty(v)* -> empty(u)*.
% 299.85/300.43  50955[0:MRR:50856.1,36561.0] || equal(skf22(skf27(u)),u)** -> epsilon_transitive(skf27(u)).
% 299.85/300.43  50956[0:MRR:50885.1,6923.1] || equal(u,singleton(v))* -> equal(skf27(u),v)*.
% 299.85/300.43  52688[0:Res:12800.1,875.0] || in(succ(skf19(skf35(u,v))),skf31(u))* -> .
% 299.85/300.43  52720[0:Res:12800.1,4118.0] || in(succ(succ(skf35(u,v))),skf31(u))* -> .
% 299.85/300.43  52752[0:Res:12800.1,11926.0] || in(succ(singleton(skf35(u,v))),skf31(u))* -> .
% 299.85/300.43  52779[0:Res:12800.1,1500.0] || in(singleton(skf19(skf35(u,v))),skf31(u))* -> .
% 299.85/300.43  52811[0:Res:12800.1,4201.0] || in(singleton(succ(skf35(u,v))),skf31(u))* -> .
% 299.85/300.43  52953[0:Res:12801.1,875.0] || in(succ(skf19(skf35(u,v))),skf28(u))* -> .
% 299.85/300.43  52985[0:Res:12801.1,4118.0] || in(succ(succ(skf35(u,v))),skf28(u))* -> .
% 299.85/300.43  53017[0:Res:12801.1,11926.0] || in(succ(singleton(skf35(u,v))),skf28(u))* -> .
% 299.85/300.43  53044[0:Res:12801.1,1500.0] || in(singleton(skf19(skf35(u,v))),skf28(u))* -> .
% 299.85/300.43  53076[0:Res:12801.1,4201.0] || in(singleton(succ(skf35(u,v))),skf28(u))* -> .
% 299.85/300.43  53199[0:Res:5268.1,52687.0] || equal(singleton(succ(skf35(u,v))),skf31(u))** -> .
% 299.85/300.43  53200[0:Res:5263.1,52687.0] || equal(succ(succ(skf35(u,v))),skf31(u))** -> .
% 299.85/300.43  53218[0:Res:5268.1,52778.0] || equal(singleton(singleton(skf35(u,v))),skf31(u))** -> .
% 299.85/300.43  53219[0:Res:5263.1,52778.0] || equal(succ(singleton(skf35(u,v))),skf31(u))** -> .
% 299.85/300.43  53239[0:Res:5268.1,52952.0] || equal(singleton(succ(skf35(u,v))),skf28(u))** -> .
% 299.85/300.43  53240[0:Res:5263.1,52952.0] || equal(succ(succ(skf35(u,v))),skf28(u))** -> .
% 299.85/300.43  53258[0:Res:5268.1,53043.0] || equal(singleton(singleton(skf35(u,v))),skf28(u))** -> .
% 299.85/300.43  53259[0:Res:5263.1,53043.0] || equal(succ(singleton(skf35(u,v))),skf28(u))** -> .
% 299.85/300.43  59875[0:SoR:59785.0,2124.1] || equal(powerset(u),skc19) -> finite(skf37(v,u))*.
% 299.85/300.43  66361[0:Res:66349.0,1404.0] || equal(skf19(singleton(u)),v)* -> in(u,v)*.
% 299.85/300.43  66540[0:Res:12801.1,66366.0] || in(skf19(singleton(skf35(u,v))),skf28(u))* -> .
% 299.85/300.43  66541[0:Res:12800.1,66366.0] || in(skf19(singleton(skf35(u,v))),skf31(u))* -> .
% 299.85/300.43  66542[0:Res:7677.1,66366.0] || equal(succ(skf19(singleton(skf35(u,v)))),u)** -> .
% 299.85/300.43  66544[0:Res:12796.1,66366.0] || in(skf19(singleton(skf35(skf19(u),v))),u)* -> .
% 299.85/300.43  66563[0:Res:11345.1,66366.0] || in(skf19(singleton(skf19(skf35(u,v)))),u)* -> .
% 299.85/300.43  66995[0:Res:1424.1,66385.0] || in(skf19(singleton(skf19(set_union2(u,v)))),v)* -> .
% 299.85/300.43  66996[0:Res:1438.1,66385.0] || in(skf19(singleton(skf19(set_union2(u,v)))),u)* -> .
% 299.85/300.43  67062[0:Res:1424.1,66514.0] || in(skf19(singleton(succ(set_union2(u,v)))),v)* -> .
% 299.85/300.43  67063[0:Res:1438.1,66514.0] || in(skf19(singleton(succ(set_union2(u,v)))),u)* -> .
% 299.85/300.43  67067[0:Res:1736.1,66514.0] || in(skf19(singleton(succ(skf35(u,v)))),u)* -> .
% 299.85/300.43  68000[0:SoR:249.0,8100.2] || empty(skf35(u,v))* equal(skc20,u) -> .
% 299.85/300.43  68192[0:Res:34344.1,66382.0] || equal(skf19(singleton(set_union2(u,succ(v)))),v)** -> .
% 299.85/300.43  68193[0:Res:4066.1,66382.0] || in(skf19(singleton(set_union2(u,succ(v)))),v)* -> .
% 299.85/300.43  68197[0:Res:5268.1,66382.0] || equal(singleton(skf19(singleton(set_union2(u,v)))),v)** -> .
% 299.85/300.43  68198[0:Res:5263.1,66382.0] || equal(succ(skf19(singleton(set_union2(u,v)))),v)** -> .
% 299.85/300.43  68208[0:Res:1002.1,66382.0] || equal(skf19(singleton(set_union2(u,singleton(v)))),v)** -> .
% 299.85/300.43  68210[0:Res:271.1,66382.0] || in(skf19(singleton(set_union2(u,skf19(v)))),v)* -> .
% 299.85/300.43  68539[0:Res:34344.1,66383.0] || equal(skf19(singleton(set_union2(succ(u),v))),u)** -> .
% 299.85/300.43  68540[0:Res:4066.1,66383.0] || in(skf19(singleton(set_union2(succ(u),v))),u)* -> .
% 299.85/300.43  68544[0:Res:5268.1,66383.0] || equal(singleton(skf19(singleton(set_union2(u,v)))),u)** -> .
% 299.85/300.43  68545[0:Res:5263.1,66383.0] || equal(succ(skf19(singleton(set_union2(u,v)))),u)** -> .
% 299.85/300.43  68555[0:Res:1002.1,66383.0] || equal(skf19(singleton(set_union2(singleton(u),v))),u)** -> .
% 299.85/300.43  68557[0:Res:271.1,66383.0] || in(skf19(singleton(set_union2(skf19(u),v))),u)* -> .
% 299.85/300.43  68597[0:Res:34344.1,66384.0] || equal(skf19(singleton(skf35(succ(u),v))),u)** -> .
% 299.85/300.43  68598[0:Res:4066.1,66384.0] || in(skf19(singleton(skf35(succ(u),v))),u)* -> .
% 299.85/300.43  68602[0:Res:5268.1,66384.0] || equal(singleton(skf19(singleton(skf35(u,v)))),u)** -> .
% 299.85/300.43  68613[0:Res:1002.1,66384.0] || equal(skf19(singleton(skf35(singleton(u),v))),u)** -> .
% 299.85/300.43  68702[0:Res:68648.0,606.1] ordinal(skf19(set_union2(u,singleton(v)))) ||  -> epsilon_transitive(v)*.
% 299.85/300.43  68703[0:Res:68648.0,583.1] ordinal(skf19(set_union2(u,singleton(v)))) ||  -> epsilon_connected(v)*.
% 299.85/300.43  68705[0:Res:68648.0,171.1] ordinal(skf19(set_union2(u,singleton(v)))) ||  -> ordinal(v)*.
% 299.85/300.43  68707[0:Res:68648.0,1356.1] || equal(skf19(set_union2(u,singleton(singleton(v)))),v)** -> .
% 299.85/300.43  68713[0:Res:68648.0,872.1] || in(skf19(set_union2(u,singleton(skf19(v)))),v)* -> .
% 299.85/300.43  68728[0:Res:68675.0,1404.0] || equal(skf19(succ(u)),v)* -> in(u,v)*.
% 299.85/300.43  68762[0:SoR:68745.0,8116.2] empty(u) || equal(skf19(succ(v)),u)* -> .
% 299.85/300.43  68859[0:Res:12801.1,68733.0] || in(skf19(succ(skf35(u,v))),skf28(u))* -> .
% 299.85/300.43  68860[0:Res:12800.1,68733.0] || in(skf19(succ(skf35(u,v))),skf31(u))* -> .
% 299.85/300.43  68861[0:Res:7677.1,68733.0] || equal(succ(skf19(succ(skf35(u,v)))),u)** -> .
% 299.85/300.43  68863[0:Res:12796.1,68733.0] || in(skf19(succ(skf35(skf19(u),v))),u)* -> .
% 299.85/300.43  68882[0:Res:11345.1,68733.0] || in(skf19(succ(skf19(skf35(u,v)))),u)* -> .
% 299.85/300.43  69195[0:Res:12802.1,496.0] || in(succ(skf35(u,v)),skf27(powerset(u)))* -> .
% 299.85/300.43  69286[0:Res:12802.1,1481.0] || in(singleton(skf35(u,v)),skf27(powerset(u)))* -> .
% 299.85/300.43  69479[0:Res:12805.1,496.0] || in(succ(skf35(succ(u),v)),singleton(u))* -> .
% 299.85/300.43  69570[0:Res:12805.1,1481.0] || in(singleton(skf35(succ(u),v)),singleton(u))* -> .
% 299.85/300.43  69765[0:Res:1424.1,68752.0] || in(skf19(succ(skf19(set_union2(u,v)))),v)* -> .
% 299.85/300.43  69766[0:Res:1438.1,68752.0] || in(skf19(succ(skf19(set_union2(u,v)))),u)* -> .
% 299.85/300.43  69826[0:Res:12811.1,496.0] || in(succ(skf35(powerset(u),v)),skf34(u))* -> .
% 299.85/300.43  69917[0:Res:12811.1,1481.0] || in(singleton(skf35(powerset(u),v)),skf34(u))* -> .
% 299.85/300.43  70098[0:Res:1424.1,68833.0] || in(skf19(succ(succ(set_union2(u,v)))),v)* -> .
% 299.85/300.43  70099[0:Res:1438.1,68833.0] || in(skf19(succ(succ(set_union2(u,v)))),u)* -> .
% 299.85/300.43  70104[0:Res:1736.1,68833.0] || in(skf19(succ(succ(skf35(u,v)))),u)* -> .
% 299.85/300.43  70172[0:Res:68677.0,606.1] ordinal(skf19(set_union2(singleton(u),v))) ||  -> epsilon_transitive(u)*.
% 299.85/300.43  70173[0:Res:68677.0,583.1] ordinal(skf19(set_union2(singleton(u),v))) ||  -> epsilon_connected(u)*.
% 299.85/300.43  70175[0:Res:68677.0,171.1] ordinal(skf19(set_union2(singleton(u),v))) ||  -> ordinal(u)*.
% 299.85/300.43  70177[0:Res:68677.0,1356.1] || equal(skf19(set_union2(singleton(singleton(u)),v)),u)** -> .
% 299.85/300.43  70183[0:Res:68677.0,872.1] || in(skf19(set_union2(singleton(skf19(u)),v)),u)* -> .
% 299.85/300.43  70195[0:SpR:9033.1,70142.0] empty(u) ||  -> in(u,skf19(succ(succ(u))))*.
% 299.85/300.43  70225[0:Res:70142.0,3987.1] || in(skf19(succ(singleton(set_union2(u,v)))),v)* -> .
% 299.85/300.43  70226[0:Res:70142.0,4079.1] || in(skf19(succ(singleton(set_union2(u,v)))),u)* -> .
% 299.85/300.43  70227[0:Res:70142.0,4154.1] || in(skf19(succ(singleton(skf35(u,v)))),u)* -> .
% 299.85/300.43  71328[0:Res:4229.1,1408.0] || equal(u,empty_set) -> equal(skf37(u,v),empty_set)**.
% 299.85/300.43  71330[0:Res:4229.1,871.0] || empty(skf19(u)) -> equal(skf37(u,v),empty_set)**.
% 299.85/300.43  72328[0:Rew:12652.1,72033.1] || equal(u,empty_set) -> equal(set_union2(u,v),v)**.
% 299.85/300.43  72035[0:Res:5383.1,871.0] || empty(skf19(u)) -> equal(set_difference(v,u),v)**.
% 299.85/300.43  73759[0:Rew:72329.1,73679.1] || equal(u,empty_set) -> equal(set_union2(v,u),v)**.
% 299.85/300.43  73836[0:Res:34344.1,68694.0] || equal(skf19(set_union2(u,singleton(succ(v)))),v)** -> .
% 299.85/300.43  73837[0:Res:4066.1,68694.0] || in(skf19(set_union2(u,singleton(succ(v)))),v)* -> .
% 299.85/300.43  73913[0:Res:34344.1,68749.0] || equal(skf19(succ(set_union2(u,succ(v)))),v)** -> .
% 299.85/300.43  73914[0:Res:4066.1,68749.0] || in(skf19(succ(set_union2(u,succ(v)))),v)* -> .
% 299.85/300.43  73918[0:Res:5268.1,68749.0] || equal(singleton(skf19(succ(set_union2(u,v)))),v)** -> .
% 299.85/300.43  73919[0:Res:5263.1,68749.0] || equal(succ(skf19(succ(set_union2(u,v)))),v)** -> .
% 299.85/300.43  73929[0:Res:1002.1,68749.0] || equal(skf19(succ(set_union2(u,singleton(v)))),v)** -> .
% 299.85/300.43  73931[0:Res:271.1,68749.0] || in(skf19(succ(set_union2(u,skf19(v)))),v)* -> .
% 299.85/300.43  74022[0:Res:34344.1,68750.0] || equal(skf19(succ(set_union2(succ(u),v))),u)** -> .
% 299.85/300.43  74023[0:Res:4066.1,68750.0] || in(skf19(succ(set_union2(succ(u),v))),u)* -> .
% 299.85/300.43  74027[0:Res:5268.1,68750.0] || equal(singleton(skf19(succ(set_union2(u,v)))),u)** -> .
% 299.85/300.43  74028[0:Res:5263.1,68750.0] || equal(succ(skf19(succ(set_union2(u,v)))),u)** -> .
% 299.85/300.43  74038[0:Res:1002.1,68750.0] || equal(skf19(succ(set_union2(singleton(u),v))),u)** -> .
% 299.85/300.43  74040[0:Res:271.1,68750.0] || in(skf19(succ(set_union2(skf19(u),v))),u)* -> .
% 299.85/300.43  74090[0:Res:12223.0,871.0] || empty(skf19(u)) -> equal(set_union2(u,v),v)**.
% 299.85/300.43  74256[0:Res:34344.1,68751.0] || equal(skf19(succ(skf35(succ(u),v))),u)** -> .
% 299.85/300.43  74257[0:Res:4066.1,68751.0] || in(skf19(succ(skf35(succ(u),v))),u)* -> .
% 299.85/300.43  74261[0:Res:5268.1,68751.0] || equal(singleton(skf19(succ(skf35(u,v)))),u)** -> .
% 299.85/300.43  74272[0:Res:1002.1,68751.0] || equal(skf19(succ(skf35(singleton(u),v))),u)** -> .
% 299.85/300.43  74333[0:Res:34344.1,70164.0] || equal(skf19(set_union2(singleton(succ(u)),v)),u)** -> .
% 299.85/300.43  74334[0:Res:4066.1,70164.0] || in(skf19(set_union2(singleton(succ(u)),v)),u)* -> .
% 299.85/300.43  74503[0:Res:12395.0,871.0] || empty(skf19(u)) -> equal(set_union2(v,u),v)**.
% 299.85/300.43  74965[0:SpR:74798.1,11660.0] || empty(u) -> in(u,set_union2(succ(u),v))*.
% 299.85/300.43  74968[0:SpR:74798.1,70142.0] || empty(u) -> in(u,skf19(succ(succ(u))))*.
% 299.85/300.43  74973[0:SpR:74798.1,1792.0] || empty(u) -> equal(skf27(skf31(succ(u))),u)**.
% 299.85/300.43  74976[0:SpR:74798.1,1793.0] || empty(u) -> equal(skf27(skf28(succ(u))),u)**.
% 299.85/300.43  74986[0:SpR:74798.1,11638.0] || empty(u) -> in(u,set_union2(v,succ(u)))*.
% 299.85/300.43  75026[0:SpL:74798.1,11822.0] || empty(u) empty(set_union2(succ(u),v))* -> .
% 299.85/300.43  75214[0:SpL:74798.1,11675.0] || empty(u) empty(set_union2(v,succ(u)))* -> .
% 299.85/300.43  78128[0:SpR:74504.1,74091.1] || empty(u)* empty(v)* -> equal(v,u)*.
% 299.85/300.43  79971[0:Res:7185.1,1223.1] ordinal(u) finite(succ(u)) ||  -> finite(u)*.
% 299.85/300.43  80318[0:Res:13628.0,1223.1] finite(powerset(relation_dom(u))) ||  -> finite(skf40(v,u))*.
% 299.85/300.43  82934[0:Res:7345.0,1518.0] || empty(u) -> empty(skf25(v,v,powerset(u)))*.
% 299.85/300.43  85437[0:MRR:85341.0,5028.0] ||  -> epsilon_transitive(powerset(u)) element(skf27(skf22(powerset(u))),u)*.
% 299.85/300.43  85885[0:EmS:7932.0,59877.0] empty(u) || equal(v,u)* -> finite(v)*.
% 299.85/300.43  87644[0:Res:87414.1,606.1] ordinal(skf19(u)) ||  -> epsilon_transitive(u) epsilon_transitive(skf22(u))*.
% 299.85/300.43  87645[0:Res:87414.1,583.1] ordinal(skf19(u)) ||  -> epsilon_transitive(u) epsilon_connected(skf22(u))*.
% 299.85/300.43  87647[0:Res:87414.1,171.1] ordinal(skf19(u)) ||  -> epsilon_transitive(u) ordinal(skf22(u))*.
% 299.85/300.43  88526[0:Res:5268.1,87639.0] || equal(singleton(skf19(u)),skf22(u))** -> epsilon_transitive(u).
% 299.85/300.43  88527[0:Res:5263.1,87639.0] || equal(succ(skf19(u)),skf22(u))** -> epsilon_transitive(u).
% 299.85/300.43  89872[0:SpR:74798.1,89794.0] || empty(u) -> equal(skf21(u,succ(u)),u)**.
% 299.85/300.43  89873[0:SpR:9033.1,89794.0] empty(u) ||  -> equal(skf21(u,succ(u)),u)**.
% 299.85/300.43  94543[15:Res:40230.1,39431.0] || equal(singleton(u),skc20) -> in(u,powerset(v))*.
% 299.85/300.43  94544[0:Res:35467.1,39431.0] || equal(singleton(u),omega) -> in(u,powerset(v))*.
% 299.85/300.43  881[0:Res:191.1,508.0] || in(u,skf40(skc20,v))* -> finite(relation_image(v,u)).
% 299.85/300.43  942[0:Res:191.1,871.0] || in(u,skf40(v,w))* empty(skf19(v)) -> .
% 299.85/300.43  1076[0:Res:1053.1,161.1] ordinal(u) ||  -> epsilon_transitive(skf31(u)) ordinal(skf22(skf31(u)))*.
% 299.85/300.43  1077[0:Res:1053.1,159.1] ordinal(u) ||  -> epsilon_transitive(skf31(u)) epsilon_transitive(skf22(skf31(u)))*.
% 299.85/300.43  1078[0:Res:1053.1,160.1] ordinal(u) ||  -> epsilon_transitive(skf31(u)) epsilon_connected(skf22(skf31(u)))*.
% 299.85/300.43  1092[0:Res:1055.1,161.1] ordinal(u) ||  -> empty(skf31(u)) ordinal(skf27(skf31(u)))*.
% 299.85/300.43  1093[0:Res:1055.1,159.1] ordinal(u) ||  -> empty(skf31(u)) epsilon_transitive(skf27(skf31(u)))*.
% 299.85/300.43  1094[0:Res:1055.1,160.1] ordinal(u) ||  -> empty(skf31(u)) epsilon_connected(skf27(skf31(u)))*.
% 299.85/300.43  1205[0:Res:1186.1,161.1] ordinal(u) ||  -> epsilon_transitive(skf28(u)) ordinal(skf22(skf28(u)))*.
% 299.85/300.43  1206[0:Res:1186.1,159.1] ordinal(u) ||  -> epsilon_transitive(skf28(u)) epsilon_transitive(skf22(skf28(u)))*.
% 299.85/300.43  1207[0:Res:1186.1,160.1] ordinal(u) ||  -> epsilon_transitive(skf28(u)) epsilon_connected(skf22(skf28(u)))*.
% 299.85/300.43  1230[0:Res:1188.1,161.1] ordinal(u) ||  -> empty(skf28(u)) ordinal(skf27(skf28(u)))*.
% 299.85/300.43  1231[0:Res:1188.1,159.1] ordinal(u) ||  -> empty(skf28(u)) epsilon_transitive(skf27(skf28(u)))*.
% 299.85/300.43  1232[0:Res:1188.1,160.1] ordinal(u) ||  -> empty(skf28(u)) epsilon_connected(skf27(skf28(u)))*.
% 299.85/300.43  1523[0:EmS:177.0,1471.1] empty(u) || equal(v,empty_set)* -> equal(u,v)*.
% 299.85/300.43  1552[0:Res:1471.1,168.1] relation(u) || equal(relation_rng(u),empty_set)** -> empty(u).
% 299.85/300.43  1553[0:Res:1471.1,167.1] relation(u) || equal(relation_dom(u),empty_set)** -> empty(u).
% 299.85/300.43  1617[0:SoR:1482.0,148.2] epsilon_transitive(singleton(u)) epsilon_connected(singleton(u)) ||  -> ordinal(u)*.
% 299.85/300.43  1836[0:SpL:1792.0,735.0] || in(skf31(singleton(u)),u)* -> empty(skf31(singleton(u))).
% 299.85/300.43  1878[0:SpL:1793.0,735.0] || in(skf28(singleton(u)),u)* -> empty(skf28(singleton(u))).
% 299.85/300.43  1915[0:SoR:1806.0,148.2] epsilon_transitive(singleton(u)) epsilon_connected(singleton(u)) ||  -> epsilon_connected(u)*.
% 299.85/300.43  1928[0:SoR:1807.0,148.2] epsilon_transitive(singleton(u)) epsilon_connected(singleton(u)) ||  -> epsilon_transitive(u)*.
% 299.85/300.43  2563[0:Res:710.1,277.1] || in(skc20,skc20)* equal(powerset(skc19),powerset(empty_set)) -> .
% 299.85/300.43  2585[0:SoR:670.0,2124.1] || equal(set_difference(u,skc19),skc19) -> finite(set_union2(skc19,u))*.
% 299.85/300.43  2606[0:Res:1002.1,834.1] || equal(powerset(skc19),u) in(singleton(u),skc20)* -> .
% 299.85/300.43  2608[0:Res:271.1,834.1] || in(powerset(skc19),u) in(skf19(u),skc20)* -> .
% 299.85/300.43  2649[0:Res:1002.1,921.0] || equal(succ(skf19(skf19(skf19(skf19(singleton(u)))))),u)** -> .
% 299.85/300.43  2650[0:Res:271.1,921.0] || in(succ(skf19(skf19(skf19(skf19(skf19(u)))))),u)* -> .
% 299.85/300.43  2652[0:Res:710.1,921.0] || in(succ(skf19(skf19(skf19(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.43  2725[0:Res:2669.1,257.1] || equal(skf31(u),omega)** equal(u,singleton(skc20)) -> .
% 299.85/300.43  2749[0:Res:2668.1,1043.0] ||  -> epsilon_transitive(skf31(singleton(u))) equal(skf22(skf31(singleton(u))),u)**.
% 299.85/300.43  2750[0:Res:2668.1,2658.0] ||  -> epsilon_transitive(skf31(skf31(u))) in(skf22(skf31(skf31(u))),u)*.
% 299.85/300.43  2751[0:Res:2668.1,957.0] ||  -> epsilon_transitive(skf31(skf31(u))) element(skf22(skf31(skf31(u))),u)*.
% 299.85/300.43  2752[0:Res:2668.1,958.0] ||  -> epsilon_transitive(skf31(skf28(u))) element(skf22(skf31(skf28(u))),u)*.
% 299.85/300.43  2816[0:Res:2671.1,2658.0] ||  -> empty(skf31(skf31(u))) in(skf27(skf31(skf31(u))),u)*.
% 299.85/300.43  2817[0:Res:2671.1,957.0] ||  -> empty(skf31(skf31(u))) element(skf27(skf31(skf31(u))),u)*.
% 299.85/300.43  2818[0:Res:2671.1,958.0] ||  -> empty(skf31(skf28(u))) element(skf27(skf31(skf28(u))),u)*.
% 299.85/300.43  3069[0:SoR:3025.0,148.2] epsilon_transitive(succ(u)) epsilon_connected(succ(u)) ||  -> epsilon_connected(u)*.
% 299.85/300.43  3175[0:SoR:3131.0,148.2] epsilon_transitive(succ(u)) epsilon_connected(succ(u)) ||  -> epsilon_transitive(u)*.
% 299.85/300.43  3193[0:Res:2668.1,2774.0] ||  -> epsilon_transitive(skf31(skf28(u))) in(skf22(skf31(skf28(u))),u)*.
% 299.85/300.43  3198[0:Res:2671.1,2774.0] ||  -> empty(skf31(skf28(u))) in(skf27(skf31(skf28(u))),u)*.
% 299.85/300.43  3216[0:SoR:649.0,2124.1] || equal(set_union2(u,v),skc19) -> finite(set_difference(u,v))*.
% 299.85/300.43  3244[0:Res:3195.1,257.1] || equal(skf28(u),omega)** equal(u,singleton(skc20)) -> .
% 299.85/300.43  3270[0:Res:3192.1,1043.0] ||  -> epsilon_transitive(skf28(singleton(u))) equal(skf22(skf28(singleton(u))),u)**.
% 299.85/300.43  3271[0:Res:3192.1,2658.0] ||  -> epsilon_transitive(skf28(skf31(u))) in(skf22(skf28(skf31(u))),u)*.
% 299.85/300.43  3272[0:Res:3192.1,957.0] ||  -> epsilon_transitive(skf28(skf31(u))) element(skf22(skf28(skf31(u))),u)*.
% 299.85/300.43  3273[0:Res:3192.1,2774.0] ||  -> epsilon_transitive(skf28(skf28(u))) in(skf22(skf28(skf28(u))),u)*.
% 299.85/300.43  3274[0:Res:3192.1,958.0] ||  -> epsilon_transitive(skf28(skf28(u))) element(skf22(skf28(skf28(u))),u)*.
% 299.85/300.43  3411[0:Res:3197.1,2658.0] ||  -> empty(skf28(skf31(u))) in(skf27(skf28(skf31(u))),u)*.
% 299.85/300.43  3412[0:Res:3197.1,957.0] ||  -> empty(skf28(skf31(u))) element(skf27(skf28(skf31(u))),u)*.
% 299.85/300.43  3413[0:Res:3197.1,2774.0] ||  -> empty(skf28(skf28(u))) in(skf27(skf28(skf28(u))),u)*.
% 299.85/300.43  3414[0:Res:3197.1,958.0] ||  -> empty(skf28(skf28(u))) element(skf27(skf28(skf28(u))),u)*.
% 299.85/300.43  3463[0:Res:3195.1,954.0] || equal(skf28(skf27(powerset(u))),omega)** -> element(empty_set,u).
% 299.85/300.43  3464[0:Res:2669.1,954.0] || equal(skf31(skf27(powerset(u))),omega)** -> element(empty_set,u).
% 299.85/300.43  3765[0:Res:1002.1,1753.0] || equal(singleton(skf19(skf19(skf19(skf19(singleton(u)))))),u)** -> .
% 299.85/300.43  3766[0:Res:271.1,1753.0] || in(singleton(skf19(skf19(skf19(skf19(skf19(u)))))),u)* -> .
% 299.85/300.43  3768[0:Res:710.1,1753.0] || in(singleton(skf19(skf19(skf19(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.43  3869[0:Res:3195.1,1402.0] || equal(skf28(set_difference(u,v)),omega)** -> in(empty_set,u).
% 299.85/300.43  3870[0:Res:2669.1,1402.0] || equal(skf31(set_difference(u,v)),omega)** -> in(empty_set,u).
% 299.85/300.43  3985[0:Res:1424.1,871.0] || in(u,v)* empty(skf19(set_union2(w,v)))* -> .
% 299.85/300.43  3998[0:Res:1424.1,919.0] || in(succ(skf19(skf19(skf19(set_union2(u,v))))),v)* -> .
% 299.85/300.43  4004[0:Res:1424.1,1723.0] || in(singleton(skf19(skf19(skf19(set_union2(u,v))))),v)* -> .
% 299.85/300.43  4077[0:Res:1438.1,871.0] || in(u,v)* empty(skf19(set_union2(v,w)))* -> .
% 299.85/300.43  4090[0:Res:1438.1,919.0] || in(succ(skf19(skf19(skf19(set_union2(u,v))))),u)* -> .
% 299.85/300.43  4096[0:Res:1438.1,1723.0] || in(singleton(skf19(skf19(skf19(set_union2(u,v))))),u)* -> .
% 299.85/300.43  4125[0:SpL:187.1,4017.0] || in(u,v) in(succ(v),singleton(u))* -> .
% 299.85/300.43  4152[0:Res:1736.1,871.0] || in(u,v)* empty(skf19(skf35(v,w)))* -> .
% 299.85/300.43  4165[0:Res:1736.1,919.0] || in(succ(skf19(skf19(skf19(skf35(u,v))))),u)* -> .
% 299.85/300.43  4173[0:Res:1736.1,1723.0] || in(singleton(skf19(skf19(skf19(skf35(u,v))))),u)* -> .
% 299.85/300.43  4208[0:SpL:187.1,4047.0] || in(u,v) in(singleton(v),singleton(u))* -> .
% 299.85/300.43  4460[0:Res:1424.1,4191.0] || in(succ(succ(skf19(skf19(set_union2(u,v))))),v)* -> .
% 299.85/300.43  4461[0:Res:1438.1,4191.0] || in(succ(succ(skf19(skf19(set_union2(u,v))))),u)* -> .
% 299.85/300.43  4462[0:Res:1736.1,4191.0] || in(succ(succ(skf19(skf19(skf35(u,v))))),u)* -> .
% 299.85/300.43  4472[0:Res:1424.1,4346.0] || in(singleton(succ(skf19(skf19(set_union2(u,v))))),v)* -> .
% 299.85/300.43  4473[0:Res:1438.1,4346.0] || in(singleton(succ(skf19(skf19(set_union2(u,v))))),u)* -> .
% 299.85/300.43  4474[0:Res:1736.1,4346.0] || in(singleton(succ(skf19(skf19(skf35(u,v))))),u)* -> .
% 299.85/300.43  4501[0:SpL:795.1,4017.0] || in(empty_set,u) in(succ(u),powerset(empty_set))* -> .
% 299.85/300.43  4503[0:SpL:795.1,4047.0] || in(empty_set,u) in(singleton(u),powerset(empty_set))* -> .
% 299.85/300.43  4516[0:SpL:173.0,3996.0] || in(succ(skf19(set_union2(u,v))),set_difference(v,u))* -> .
% 299.85/300.43  4517[0:SpL:680.0,3996.0] || in(succ(skf19(set_union2(u,v))),set_union2(v,u))* -> .
% 299.85/300.43  4527[0:Res:1424.1,3996.0] || in(succ(skf19(set_union2(u,set_union2(v,w)))),w)* -> .
% 299.85/300.43  4528[0:Res:1438.1,3996.0] || in(succ(skf19(set_union2(u,set_union2(v,w)))),v)* -> .
% 299.85/300.43  4529[0:Res:1736.1,3996.0] || in(succ(skf19(set_union2(u,skf35(v,w)))),v)* -> .
% 299.85/300.43  4549[0:SpL:173.0,4002.0] || in(singleton(skf19(set_union2(u,v))),set_difference(v,u))* -> .
% 299.85/300.43  4550[0:SpL:680.0,4002.0] || in(singleton(skf19(set_union2(u,v))),set_union2(v,u))* -> .
% 299.85/300.43  4560[0:Res:1424.1,4002.0] || in(singleton(skf19(set_union2(u,set_union2(v,w)))),w)* -> .
% 299.85/300.43  4561[0:Res:1438.1,4002.0] || in(singleton(skf19(set_union2(u,set_union2(v,w)))),v)* -> .
% 299.85/300.43  4562[0:Res:1736.1,4002.0] || in(singleton(skf19(set_union2(u,skf35(v,w)))),v)* -> .
% 299.85/300.43  4616[0:Res:1424.1,4027.0] || in(succ(set_union2(u,skf19(set_union2(v,w)))),w)* -> .
% 299.85/300.43  4617[0:Res:1438.1,4027.0] || in(succ(set_union2(u,skf19(set_union2(v,w)))),v)* -> .
% 299.85/300.43  4618[0:Res:1736.1,4027.0] || in(succ(set_union2(u,skf19(skf35(v,w)))),v)* -> .
% 299.85/300.43  4686[0:Res:1424.1,4057.0] || in(singleton(set_union2(u,skf19(set_union2(v,w)))),w)* -> .
% 299.85/300.43  4687[0:Res:1438.1,4057.0] || in(singleton(set_union2(u,skf19(set_union2(v,w)))),v)* -> .
% 299.85/300.43  4688[0:Res:1736.1,4057.0] || in(singleton(set_union2(u,skf19(skf35(v,w)))),v)* -> .
% 299.85/300.43  4730[0:Res:1424.1,4088.0] || in(succ(skf19(set_union2(set_union2(u,v),w))),v)* -> .
% 299.85/300.43  4731[0:Res:1438.1,4088.0] || in(succ(skf19(set_union2(set_union2(u,v),w))),u)* -> .
% 299.85/300.43  4732[0:Res:1736.1,4088.0] || in(succ(skf19(set_union2(skf35(u,v),w))),u)* -> .
% 299.85/300.43  4803[0:Res:1424.1,4741.0] || in(succ(skf19(succ(skf19(set_union2(u,v))))),v)* -> .
% 299.85/300.43  4804[0:Res:1438.1,4741.0] || in(succ(skf19(succ(skf19(set_union2(u,v))))),u)* -> .
% 299.85/300.43  4805[0:Res:1736.1,4741.0] || in(succ(skf19(succ(skf19(skf35(u,v))))),u)* -> .
% 299.85/300.43  4827[0:Res:1424.1,4094.0] || in(singleton(skf19(set_union2(set_union2(u,v),w))),v)* -> .
% 299.85/300.43  4828[0:Res:1438.1,4094.0] || in(singleton(skf19(set_union2(set_union2(u,v),w))),u)* -> .
% 299.85/300.43  4829[0:Res:1736.1,4094.0] || in(singleton(skf19(set_union2(skf35(u,v),w))),u)* -> .
% 299.85/300.43  4894[0:Res:1424.1,4839.0] || in(singleton(skf19(succ(skf19(set_union2(u,v))))),v)* -> .
% 299.85/300.43  4895[0:Res:1438.1,4839.0] || in(singleton(skf19(succ(skf19(set_union2(u,v))))),u)* -> .
% 299.85/300.43  4896[0:Res:1736.1,4839.0] || in(singleton(skf19(succ(skf19(skf35(u,v))))),u)* -> .
% 299.85/300.43  4925[0:Res:1424.1,4130.0] || in(succ(set_union2(skf19(set_union2(u,v)),w)),v)* -> .
% 299.85/300.43  4926[0:Res:1438.1,4130.0] || in(succ(set_union2(skf19(set_union2(u,v)),w)),u)* -> .
% 299.85/300.43  4927[0:Res:1736.1,4130.0] || in(succ(set_union2(skf19(skf35(u,v)),w)),u)* -> .
% 299.85/300.43  4937[0:SpL:173.0,4142.0] || in(succ(succ(set_union2(u,v))),set_difference(v,u))* -> .
% 299.85/300.43  4938[0:SpL:680.0,4142.0] || in(succ(succ(set_union2(u,v))),set_union2(v,u))* -> .
% 299.85/300.43  4949[0:Res:1424.1,4142.0] || in(succ(succ(set_union2(u,set_union2(v,w)))),w)* -> .
% 299.85/300.43  4950[0:Res:1438.1,4142.0] || in(succ(succ(set_union2(u,set_union2(v,w)))),v)* -> .
% 299.85/300.43  4951[0:Res:1736.1,4142.0] || in(succ(succ(set_union2(u,skf35(v,w)))),v)* -> .
% 299.85/300.43  4983[0:Res:1424.1,4143.0] || in(succ(succ(set_union2(set_union2(u,v),w))),v)* -> .
% 299.85/300.43  4984[0:Res:1438.1,4143.0] || in(succ(succ(set_union2(set_union2(u,v),w))),u)* -> .
% 299.85/300.43  4985[0:Res:1736.1,4143.0] || in(succ(succ(set_union2(skf35(u,v),w))),u)* -> .
% 299.85/300.43  5020[0:Res:1424.1,5002.0] || in(succ(succ(succ(skf19(set_union2(u,v))))),v)* -> .
% 299.85/300.43  5021[0:Res:1438.1,5002.0] || in(succ(succ(succ(skf19(set_union2(u,v))))),u)* -> .
% 299.85/300.43  5022[0:Res:1736.1,5002.0] || in(succ(succ(succ(skf19(skf35(u,v))))),u)* -> .
% 299.85/300.43  5121[0:Res:1424.1,4163.0] || in(succ(skf19(skf35(set_union2(u,v),w))),v)* -> .
% 299.85/300.43  5122[0:Res:1438.1,4163.0] || in(succ(skf19(skf35(set_union2(u,v),w))),u)* -> .
% 299.85/300.43  5123[0:Res:1736.1,4163.0] || in(succ(skf19(skf35(skf35(u,v),w))),u)* -> .
% 299.85/300.43  5132[0:Res:1424.1,4168.0] || in(succ(succ(skf35(set_union2(u,v),w))),v)* -> .
% 299.85/300.43  5133[0:Res:1438.1,4168.0] || in(succ(succ(skf35(set_union2(u,v),w))),u)* -> .
% 299.85/300.43  5134[0:Res:1736.1,4168.0] || in(succ(succ(skf35(skf35(u,v),w))),u)* -> .
% 299.85/300.43  5158[0:Res:1424.1,4171.0] || in(singleton(skf19(skf35(set_union2(u,v),w))),v)* -> .
% 299.85/300.43  5159[0:Res:1438.1,4171.0] || in(singleton(skf19(skf35(set_union2(u,v),w))),u)* -> .
% 299.85/300.43  5160[0:Res:1736.1,4171.0] || in(singleton(skf19(skf35(skf35(u,v),w))),u)* -> .
% 299.85/300.43  5189[0:Res:1424.1,4213.0] || in(singleton(set_union2(skf19(set_union2(u,v)),w)),v)* -> .
% 299.85/300.43  5190[0:Res:1438.1,4213.0] || in(singleton(set_union2(skf19(set_union2(u,v)),w)),u)* -> .
% 299.85/300.43  5191[0:Res:1736.1,4213.0] || in(singleton(set_union2(skf19(skf35(u,v)),w)),u)* -> .
% 299.85/300.43  5209[0:SpL:173.0,4310.0] || in(singleton(succ(set_union2(u,v))),set_difference(v,u))* -> .
% 299.85/300.43  5210[0:SpL:680.0,4310.0] || in(singleton(succ(set_union2(u,v))),set_union2(v,u))* -> .
% 299.85/300.43  5221[0:Res:1424.1,4310.0] || in(singleton(succ(set_union2(u,set_union2(v,w)))),w)* -> .
% 299.85/300.43  5222[0:Res:1438.1,4310.0] || in(singleton(succ(set_union2(u,set_union2(v,w)))),v)* -> .
% 299.85/300.43  5223[0:Res:1736.1,4310.0] || in(singleton(succ(set_union2(u,skf35(v,w)))),v)* -> .
% 299.85/300.43  5255[0:Res:1424.1,4311.0] || in(singleton(succ(set_union2(set_union2(u,v),w))),v)* -> .
% 299.85/300.43  5256[0:Res:1438.1,4311.0] || in(singleton(succ(set_union2(set_union2(u,v),w))),u)* -> .
% 299.85/300.43  5257[0:Res:1736.1,4311.0] || in(singleton(succ(set_union2(skf35(u,v),w))),u)* -> .
% 299.85/300.43  5333[0:Res:1424.1,5316.0] || in(singleton(succ(succ(skf19(set_union2(u,v))))),v)* -> .
% 299.85/300.43  5334[0:Res:1438.1,5316.0] || in(singleton(succ(succ(skf19(set_union2(u,v))))),u)* -> .
% 299.85/300.43  5335[0:Res:1736.1,5316.0] || in(singleton(succ(succ(skf19(skf35(u,v))))),u)* -> .
% 299.85/300.43  5349[0:Res:1987.1,508.0] ||  -> equal(set_difference(skc20,u),skc20) finite(skf25(u,skc20,skc20))*.
% 299.85/300.43  5388[0:Res:1424.1,4312.0] || in(singleton(succ(skf35(set_union2(u,v),w))),v)* -> .
% 299.85/300.43  5389[0:Res:1438.1,4312.0] || in(singleton(succ(skf35(set_union2(u,v),w))),u)* -> .
% 299.85/300.43  5390[0:Res:1736.1,4312.0] || in(singleton(succ(skf35(skf35(u,v),w))),u)* -> .
% 299.85/300.43  5400[0:Res:1424.1,4366.0] || in(succ(skf35(skf19(set_union2(u,v)),w)),v)* -> .
% 299.85/300.43  5401[0:Res:1438.1,4366.0] || in(succ(skf35(skf19(set_union2(u,v)),w)),u)* -> .
% 299.85/300.43  5402[0:Res:1736.1,4366.0] || in(succ(skf35(skf19(skf35(u,v)),w)),u)* -> .
% 299.85/300.43  5445[0:Res:1424.1,4377.0] || in(singleton(skf35(skf19(set_union2(u,v)),w)),v)* -> .
% 299.85/300.43  5446[0:Res:1438.1,4377.0] || in(singleton(skf35(skf19(set_union2(u,v)),w)),u)* -> .
% 299.85/300.43  5447[0:Res:1736.1,4377.0] || in(singleton(skf35(skf19(skf35(u,v)),w)),u)* -> .
% 299.85/300.43  5465[0:Res:4066.1,257.1] || in(empty_set,u)* equal(succ(u),singleton(skc20)) -> .
% 299.85/300.43  5467[0:Res:4066.1,606.1] ordinal(succ(u)) || in(v,u)* -> epsilon_transitive(v).
% 299.85/300.43  5468[0:Res:4066.1,583.1] ordinal(succ(u)) || in(v,u)* -> epsilon_connected(v).
% 299.85/300.43  5470[0:Res:4066.1,171.1] ordinal(succ(u)) || in(v,u)* -> ordinal(v).
% 299.85/300.43  5476[0:Res:4066.1,921.0] || in(succ(skf19(skf19(skf19(skf19(succ(u)))))),u)* -> .
% 299.85/300.43  5497[0:Res:4066.1,1753.0] || in(singleton(skf19(skf19(skf19(skf19(succ(u)))))),u)* -> .
% 299.85/300.43  5514[0:Res:4066.1,277.1] || in(skc20,u)* equal(succ(u),powerset(empty_set)) -> .
% 299.85/300.43  5515[0:Res:4066.1,834.1] || in(powerset(skc19),u) in(succ(u),skc20)* -> .
% 299.85/300.43  5551[0:Res:1424.1,5474.0] || in(succ(skf19(skf19(succ(set_union2(u,v))))),v)* -> .
% 299.85/300.43  5552[0:Res:1438.1,5474.0] || in(succ(skf19(skf19(succ(set_union2(u,v))))),u)* -> .
% 299.85/300.43  5553[0:Res:1736.1,5474.0] || in(succ(skf19(skf19(succ(skf35(u,v))))),u)* -> .
% 299.85/300.43  5564[0:Res:1424.1,5478.0] || in(succ(skf19(succ(succ(set_union2(u,v))))),v)* -> .
% 299.85/300.43  5565[0:Res:1438.1,5478.0] || in(succ(skf19(succ(succ(set_union2(u,v))))),u)* -> .
% 299.85/300.43  5566[0:Res:1736.1,5478.0] || in(succ(skf19(succ(succ(skf35(u,v))))),u)* -> .
% 299.85/300.43  5577[0:Res:1424.1,5484.0] || in(succ(succ(skf19(succ(set_union2(u,v))))),v)* -> .
% 299.85/300.43  5578[0:Res:1438.1,5484.0] || in(succ(succ(skf19(succ(set_union2(u,v))))),u)* -> .
% 299.85/300.43  5579[0:Res:1736.1,5484.0] || in(succ(succ(skf19(succ(skf35(u,v))))),u)* -> .
% 299.85/300.43  5590[0:Res:1424.1,5487.0] || in(succ(succ(succ(succ(set_union2(u,v))))),v)* -> .
% 299.85/300.43  5591[0:Res:1438.1,5487.0] || in(succ(succ(succ(succ(set_union2(u,v))))),u)* -> .
% 299.85/300.43  5592[0:Res:1736.1,5487.0] || in(succ(succ(succ(succ(skf35(u,v))))),u)* -> .
% 299.85/300.43  5753[0:Res:1424.1,5495.0] || in(singleton(skf19(skf19(succ(set_union2(u,v))))),v)* -> .
% 299.85/300.43  5754[0:Res:1438.1,5495.0] || in(singleton(skf19(skf19(succ(set_union2(u,v))))),u)* -> .
% 299.85/300.43  5755[0:Res:1736.1,5495.0] || in(singleton(skf19(skf19(succ(skf35(u,v))))),u)* -> .
% 299.85/300.43  5767[0:Res:1424.1,5499.0] || in(singleton(skf19(succ(succ(set_union2(u,v))))),v)* -> .
% 299.85/300.43  5768[0:Res:1438.1,5499.0] || in(singleton(skf19(succ(succ(set_union2(u,v))))),u)* -> .
% 299.85/300.43  5769[0:Res:1736.1,5499.0] || in(singleton(skf19(succ(succ(skf35(u,v))))),u)* -> .
% 299.85/300.43  5781[0:Res:1424.1,5505.0] || in(singleton(succ(skf19(succ(set_union2(u,v))))),v)* -> .
% 299.85/300.43  5782[0:Res:1438.1,5505.0] || in(singleton(succ(skf19(succ(set_union2(u,v))))),u)* -> .
% 299.85/300.43  5783[0:Res:1736.1,5505.0] || in(singleton(succ(skf19(succ(skf35(u,v))))),u)* -> .
% 299.85/300.43  5795[0:Res:1424.1,5508.0] || in(singleton(succ(succ(succ(set_union2(u,v))))),v)* -> .
% 299.85/300.43  5796[0:Res:1438.1,5508.0] || in(singleton(succ(succ(succ(set_union2(u,v))))),u)* -> .
% 299.85/300.43  5797[0:Res:1736.1,5508.0] || in(singleton(succ(succ(succ(skf35(u,v))))),u)* -> .
% 299.85/300.43  5856[0:MRR:5835.1,5738.0] || equal(u,powerset(empty_set)) -> equal(skf27(skf31(u)),empty_set)**.
% 299.85/300.43  5857[0:MRR:5837.1,5738.0] || equal(u,powerset(empty_set)) -> equal(skf27(skf28(u)),empty_set)**.
% 299.85/300.43  5898[0:Res:1424.1,5481.0] || in(succ(set_union2(succ(set_union2(u,v)),w)),v)* -> .
% 299.85/300.43  5899[0:Res:1438.1,5481.0] || in(succ(set_union2(succ(set_union2(u,v)),w)),u)* -> .
% 299.85/300.43  5900[0:Res:1736.1,5481.0] || in(succ(set_union2(succ(skf35(u,v)),w)),u)* -> .
% 299.85/300.43  5912[0:Res:1424.1,5490.0] || in(succ(skf35(succ(set_union2(u,v)),w)),v)* -> .
% 299.85/300.43  5913[0:Res:1438.1,5490.0] || in(succ(skf35(succ(set_union2(u,v)),w)),u)* -> .
% 299.85/300.43  5914[0:Res:1736.1,5490.0] || in(succ(skf35(succ(skf35(u,v)),w)),u)* -> .
% 299.85/300.43  5936[0:Res:1424.1,5502.0] || in(singleton(set_union2(succ(set_union2(u,v)),w)),v)* -> .
% 299.85/300.43  5937[0:Res:1438.1,5502.0] || in(singleton(set_union2(succ(set_union2(u,v)),w)),u)* -> .
% 299.85/300.43  5938[0:Res:1736.1,5502.0] || in(singleton(set_union2(succ(skf35(u,v)),w)),u)* -> .
% 299.85/300.43  5953[0:Res:1424.1,5511.0] || in(singleton(skf35(succ(set_union2(u,v)),w)),v)* -> .
% 299.85/300.43  5954[0:Res:1438.1,5511.0] || in(singleton(skf35(succ(set_union2(u,v)),w)),u)* -> .
% 299.85/300.43  5955[0:Res:1736.1,5511.0] || in(singleton(skf35(succ(skf35(u,v)),w)),u)* -> .
% 299.85/300.43  5974[0:Res:1424.1,5518.0] || in(succ(set_union2(u,succ(set_union2(v,w)))),w)* -> .
% 299.85/300.43  5975[0:Res:1438.1,5518.0] || in(succ(set_union2(u,succ(set_union2(v,w)))),v)* -> .
% 299.85/300.43  5976[0:Res:1736.1,5518.0] || in(succ(set_union2(u,succ(skf35(v,w)))),v)* -> .
% 299.85/300.43  5995[0:Res:1424.1,5522.0] || in(singleton(set_union2(u,succ(set_union2(v,w)))),w)* -> .
% 299.85/300.43  5996[0:Res:1438.1,5522.0] || in(singleton(set_union2(u,succ(set_union2(v,w)))),v)* -> .
% 299.85/300.43  5997[0:Res:1736.1,5522.0] || in(singleton(set_union2(u,succ(skf35(v,w)))),v)* -> .
% 299.85/300.43  6019[0:MRR:6004.1,4905.1] || subset(singleton(u),u)*l -> .
% 299.85/300.43  6030[0:Res:5263.1,158.0] || equal(succ(u),skc20) equal(skf19(u),u)** -> .
% 299.85/300.43  6036[0:Res:5263.1,954.0] || equal(succ(u),skf27(powerset(v)))* -> element(u,v)*.
% 299.85/300.43  6046[0:Res:5263.1,1402.0] || equal(succ(u),set_difference(v,w))* -> in(u,v)*.
% 299.85/300.43  6060[0:Res:5263.1,606.1] ordinal(u) || equal(succ(v),u)* -> epsilon_transitive(v).
% 299.85/300.43  6061[0:Res:5263.1,583.1] ordinal(u) || equal(succ(v),u)* -> epsilon_connected(v).
% 299.85/300.43  6063[0:Res:5263.1,171.1] ordinal(u) || equal(succ(v),u)* -> ordinal(v).
% 299.85/300.43  6069[0:Res:5263.1,921.0] || equal(succ(succ(skf19(skf19(skf19(skf19(u)))))),u)** -> .
% 299.85/300.43  6096[0:Res:5263.1,1753.0] || equal(succ(singleton(skf19(skf19(skf19(skf19(u)))))),u)** -> .
% 299.85/300.43  6119[0:Res:5263.1,277.1] || equal(succ(skc20),u)* equal(u,powerset(empty_set)) -> .
% 299.85/300.43  6125[0:Res:5263.1,922.0] || equal(succ(succ(skf19(skf19(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.43  6136[0:Res:5263.1,1754.0] || equal(succ(singleton(skf19(skf19(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.43  6145[0:Res:5263.1,498.1] finite(u) || equal(relation_dom(skf20(u)),succ(omega))** -> .
% 299.85/300.43  6149[0:Res:5263.1,834.1] || equal(succ(powerset(skc19)),u)* in(u,skc20)* -> .
% 299.85/300.43  6165[2:Res:5263.1,504.1] || equal(skf33(skc20),succ(skc20)) in(skc19,omega)* -> .
% 299.85/300.43  6166[0:Res:5263.1,503.1] || equal(skf19(u),succ(skc20)) in(u,skc20)* -> .
% 299.85/300.43  6180[0:MRR:5597.2,6084.0] ordinal(u) ||  -> in(u,succ(succ(succ(succ(u)))))*.
% 299.85/300.43  6251[0:MRR:6235.2,714.0] empty(u) || in(v,skf27(skf31(powerset(u))))* -> .
% 299.85/300.43  6252[0:MRR:6237.2,714.0] empty(u) || in(v,skf27(skf28(powerset(u))))* -> .
% 299.85/300.43  6322[0:MRR:6309.1,714.0] || in(u,skf27(skf31(powerset(v))))* -> element(u,v).
% 299.85/300.43  6323[0:MRR:6311.1,714.0] || in(u,skf27(skf28(powerset(v))))* -> element(u,v).
% 299.85/300.43  6497[0:Res:6490.1,1404.0] empty(u) || equal(omega,v) -> in(u,v)*.
% 299.85/300.43  6648[0:Res:5093.0,1744.0] || equal(succ(powerset(empty_set)),u) -> in(empty_set,skf19(u))*.
% 299.85/300.43  6659[0:Res:6610.1,257.1] || equal(omega,u) equal(skf19(u),singleton(skc20))** -> .
% 299.85/300.43  6853[0:SpL:173.0,6153.0] || equal(succ(succ(set_union2(u,v))),set_difference(v,u))** -> .
% 299.85/300.43  6854[0:SpL:680.0,6153.0] || equal(succ(succ(set_union2(u,v))),set_union2(v,u))** -> .
% 299.85/300.43  6868[0:Res:5377.2,871.0] empty(u) || empty(skf19(v))* -> equal(v,u)*.
% 299.85/300.43  6909[0:SpL:173.0,6158.0] || equal(succ(singleton(set_union2(u,v))),set_difference(v,u))** -> .
% 299.85/300.43  6910[0:SpL:680.0,6158.0] || equal(succ(singleton(set_union2(u,v))),set_union2(v,u))** -> .
% 299.85/300.43  6925[0:Res:5268.1,158.0] || equal(singleton(u),skc20) equal(skf19(u),u)** -> .
% 299.85/300.43  6931[0:Res:5268.1,954.0] || equal(singleton(u),skf27(powerset(v)))* -> element(u,v)*.
% 299.85/300.43  6942[0:Res:5268.1,1402.0] || equal(singleton(u),set_difference(v,w))* -> in(u,v)*.
% 299.85/300.43  6959[0:Res:5268.1,606.1] ordinal(u) || equal(singleton(v),u)* -> epsilon_transitive(v).
% 299.85/300.43  6960[0:Res:5268.1,583.1] ordinal(u) || equal(singleton(v),u)* -> epsilon_connected(v).
% 299.85/300.43  6962[0:Res:5268.1,171.1] ordinal(u) || equal(singleton(v),u)* -> ordinal(v).
% 299.85/300.43  6968[0:Res:5268.1,921.0] || equal(singleton(succ(skf19(skf19(skf19(skf19(u)))))),u)** -> .
% 299.85/300.43  6995[0:Res:5268.1,1753.0] || equal(singleton(singleton(skf19(skf19(skf19(skf19(u)))))),u)** -> .
% 299.85/300.43  7024[0:Res:5268.1,922.0] || equal(singleton(succ(skf19(skf19(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.43  7035[0:Res:5268.1,1754.0] || equal(singleton(singleton(skf19(skf19(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.43  7044[0:Res:5268.1,498.1] finite(u) || equal(relation_dom(skf20(u)),singleton(omega))** -> .
% 299.85/300.43  7048[0:Res:5268.1,834.1] || equal(singleton(powerset(skc19)),u)* in(u,skc20)* -> .
% 299.85/300.43  7064[2:Res:5268.1,504.1] || equal(skf33(skc20),singleton(skc20)) in(skc19,omega)* -> .
% 299.85/300.43  7065[0:Res:5268.1,503.1] || equal(skf19(u),singleton(skc20)) in(u,skc20)* -> .
% 299.85/300.43  7506[0:SpL:173.0,7052.0] || equal(singleton(succ(set_union2(u,v))),set_difference(v,u))** -> .
% 299.85/300.43  7507[0:SpL:680.0,7052.0] || equal(singleton(succ(set_union2(u,v))),set_union2(v,u))** -> .
% 299.85/300.43  7519[0:SpL:173.0,7057.0] || equal(singleton(singleton(set_union2(u,v))),set_difference(v,u))** -> .
% 299.85/300.43  7520[0:SpL:680.0,7057.0] || equal(singleton(singleton(set_union2(u,v))),set_union2(v,u))** -> .
% 299.85/300.43  7603[0:Rew:109.0,7602.1] || empty(set_union2(u,v))* -> equal(set_union2(u,v),u).
% 299.85/300.43  7604[0:Rew:7603.1,7537.1] || empty(set_union2(u,v))* -> equal(set_difference(u,v),u).
% 299.85/300.43  7654[0:Res:5268.1,4464.0] || equal(singleton(succ(succ(skf19(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.43  7655[0:Res:5263.1,4464.0] || equal(succ(succ(succ(skf19(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.43  7662[0:Res:5268.1,4476.0] || equal(singleton(singleton(succ(skf19(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.43  7663[0:Res:5263.1,4476.0] || equal(succ(singleton(succ(skf19(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.43  7670[0:Res:5268.1,4807.0] || equal(singleton(succ(skf19(succ(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.43  7671[0:Res:5263.1,4807.0] || equal(succ(succ(skf19(succ(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.43  7686[0:Res:1480.0,1746.0] || equal(singleton(u),v) -> in(u,skf35(v,w))*.
% 299.85/300.43  7738[0:Res:5268.1,4898.0] || equal(singleton(singleton(skf19(succ(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.43  7739[0:Res:5263.1,4898.0] || equal(succ(singleton(skf19(succ(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.43  7745[0:Res:5268.1,5024.0] || equal(singleton(succ(succ(succ(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.43  7746[0:Res:5263.1,5024.0] || equal(succ(succ(succ(succ(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.43  7753[0:Res:5268.1,5337.0] || equal(singleton(singleton(succ(succ(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.43  7754[0:Res:5263.1,5337.0] || equal(succ(singleton(succ(succ(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.43  7771[0:Res:5268.1,5555.0] || equal(singleton(succ(skf19(skf19(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.43  7772[0:Res:5263.1,5555.0] || equal(succ(succ(skf19(skf19(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.43  7778[0:Res:5268.1,5568.0] || equal(singleton(succ(skf19(succ(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.43  7779[0:Res:5263.1,5568.0] || equal(succ(succ(skf19(succ(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.43  7785[0:Res:5268.1,5581.0] || equal(singleton(succ(succ(skf19(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.43  7786[0:Res:5263.1,5581.0] || equal(succ(succ(succ(skf19(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.43  7793[0:Res:5268.1,5594.0] || equal(singleton(succ(succ(succ(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.43  7794[0:Res:5263.1,5594.0] || equal(succ(succ(succ(succ(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.43  7805[0:Res:5268.1,5757.0] || equal(singleton(singleton(skf19(skf19(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.43  7806[0:Res:5263.1,5757.0] || equal(succ(singleton(skf19(skf19(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.43  7812[0:Res:5268.1,5771.0] || equal(singleton(singleton(skf19(succ(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.43  7813[0:Res:5263.1,5771.0] || equal(succ(singleton(skf19(succ(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.43  7819[0:Res:5268.1,5785.0] || equal(singleton(singleton(succ(skf19(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.43  7820[0:Res:5263.1,5785.0] || equal(succ(singleton(succ(skf19(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.43  7827[0:Res:5268.1,5799.0] || equal(singleton(singleton(succ(succ(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.43  7828[0:Res:5263.1,5799.0] || equal(succ(singleton(succ(succ(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.43  7946[0:SoR:7878.0,2126.2] finite(u) || equal(u,skf19(v))* -> finite(v).
% 299.85/300.43  8195[0:Res:5268.1,4531.0] || equal(singleton(succ(skf19(set_union2(u,powerset(skc19))))),skc20)** -> .
% 299.85/300.43  8196[0:Res:5263.1,4531.0] || equal(succ(succ(skf19(set_union2(u,powerset(skc19))))),skc20)** -> .
% 299.85/300.43  8209[0:Res:5268.1,4564.0] || equal(singleton(singleton(skf19(set_union2(u,powerset(skc19))))),skc20)** -> .
% 299.85/300.43  8210[0:Res:5263.1,4564.0] || equal(succ(singleton(skf19(set_union2(u,powerset(skc19))))),skc20)** -> .
% 299.85/300.43  8223[0:Res:5268.1,4620.0] || equal(singleton(succ(set_union2(u,skf19(powerset(skc19))))),skc20)** -> .
% 299.85/300.43  8224[0:Res:5263.1,4620.0] || equal(succ(succ(set_union2(u,skf19(powerset(skc19))))),skc20)** -> .
% 299.85/300.43  8237[0:Res:5268.1,4690.0] || equal(singleton(singleton(set_union2(u,skf19(powerset(skc19))))),skc20)** -> .
% 299.85/300.43  8238[0:Res:5263.1,4690.0] || equal(succ(singleton(set_union2(u,skf19(powerset(skc19))))),skc20)** -> .
% 299.85/300.43  8271[0:Res:5268.1,4734.0] || equal(singleton(succ(skf19(set_union2(powerset(skc19),u)))),skc20)** -> .
% 299.85/300.43  8272[0:Res:5263.1,4734.0] || equal(succ(succ(skf19(set_union2(powerset(skc19),u)))),skc20)** -> .
% 299.85/300.43  8287[0:Res:5268.1,4831.0] || equal(singleton(singleton(skf19(set_union2(powerset(skc19),u)))),skc20)** -> .
% 299.85/300.43  8288[0:Res:5263.1,4831.0] || equal(succ(singleton(skf19(set_union2(powerset(skc19),u)))),skc20)** -> .
% 299.85/300.43  8303[0:Res:5268.1,4929.0] || equal(singleton(succ(set_union2(skf19(powerset(skc19)),u))),skc20)** -> .
% 299.85/300.43  8304[0:Res:5263.1,4929.0] || equal(succ(succ(set_union2(skf19(powerset(skc19)),u))),skc20)** -> .
% 299.85/300.43  8317[0:Res:5268.1,4953.0] || equal(singleton(succ(succ(set_union2(u,powerset(skc19))))),skc20)** -> .
% 299.85/300.43  8318[0:Res:5263.1,4953.0] || equal(succ(succ(succ(set_union2(u,powerset(skc19))))),skc20)** -> .
% 299.85/300.43  8352[0:Res:5268.1,4987.0] || equal(singleton(succ(succ(set_union2(powerset(skc19),u)))),skc20)** -> .
% 299.85/300.43  8353[0:Res:5263.1,4987.0] || equal(succ(succ(succ(set_union2(powerset(skc19),u)))),skc20)** -> .
% 299.85/300.43  8360[0:Res:5268.1,5125.0] || equal(singleton(succ(skf19(skf35(powerset(skc19),u)))),skc20)** -> .
% 299.85/300.43  8361[0:Res:5263.1,5125.0] || equal(succ(succ(skf19(skf35(powerset(skc19),u)))),skc20)** -> .
% 299.85/300.43  8367[0:Res:5268.1,5136.0] || equal(singleton(succ(succ(skf35(powerset(skc19),u)))),skc20)** -> .
% 299.85/300.43  8368[0:Res:5263.1,5136.0] || equal(succ(succ(succ(skf35(powerset(skc19),u)))),skc20)** -> .
% 299.85/300.43  8375[0:Res:5268.1,5162.0] || equal(singleton(singleton(skf19(skf35(powerset(skc19),u)))),skc20)** -> .
% 299.85/300.43  8376[0:Res:5263.1,5162.0] || equal(succ(singleton(skf19(skf35(powerset(skc19),u)))),skc20)** -> .
% 299.85/300.43  8400[0:Res:5268.1,5193.0] || equal(singleton(singleton(set_union2(skf19(powerset(skc19)),u))),skc20)** -> .
% 299.85/300.43  8401[0:Res:5263.1,5193.0] || equal(succ(singleton(set_union2(skf19(powerset(skc19)),u))),skc20)** -> .
% 299.85/300.43  8414[0:Res:5268.1,5225.0] || equal(singleton(singleton(succ(set_union2(u,powerset(skc19))))),skc20)** -> .
% 299.85/300.43  8415[0:Res:5263.1,5225.0] || equal(succ(singleton(succ(set_union2(u,powerset(skc19))))),skc20)** -> .
% 299.85/300.43  8431[0:Res:5268.1,5259.0] || equal(singleton(singleton(succ(set_union2(powerset(skc19),u)))),skc20)** -> .
% 299.85/300.43  8432[0:Res:5263.1,5259.0] || equal(succ(singleton(succ(set_union2(powerset(skc19),u)))),skc20)** -> .
% 299.85/300.43  8439[0:Res:5268.1,5392.0] || equal(singleton(singleton(succ(skf35(powerset(skc19),u)))),skc20)** -> .
% 299.85/300.43  8440[0:Res:5263.1,5392.0] || equal(succ(singleton(succ(skf35(powerset(skc19),u)))),skc20)** -> .
% 299.85/300.43  8528[0:Res:5268.1,5404.0] || equal(singleton(succ(skf35(skf19(powerset(skc19)),u))),skc20)** -> .
% 299.85/300.43  8529[0:Res:5263.1,5404.0] || equal(succ(succ(skf35(skf19(powerset(skc19)),u))),skc20)** -> .
% 299.85/300.43  8535[0:Res:5268.1,5449.0] || equal(singleton(singleton(skf35(skf19(powerset(skc19)),u))),skc20)** -> .
% 299.85/300.43  8536[0:Res:5263.1,5449.0] || equal(succ(singleton(skf35(skf19(powerset(skc19)),u))),skc20)** -> .
% 299.85/300.43  8553[0:Res:5268.1,5902.0] || equal(singleton(succ(set_union2(succ(powerset(skc19)),u))),skc20)** -> .
% 299.85/300.43  8554[0:Res:5263.1,5902.0] || equal(succ(succ(set_union2(succ(powerset(skc19)),u))),skc20)** -> .
% 299.85/300.43  8560[0:Res:5268.1,5916.0] || equal(singleton(succ(skf35(succ(powerset(skc19)),u))),skc20)** -> .
% 299.85/300.43  8561[0:Res:5263.1,5916.0] || equal(succ(succ(skf35(succ(powerset(skc19)),u))),skc20)** -> .
% 299.85/300.43  8608[0:Res:5268.1,5940.0] || equal(singleton(singleton(set_union2(succ(powerset(skc19)),u))),skc20)** -> .
% 299.85/300.43  8609[0:Res:5263.1,5940.0] || equal(succ(singleton(set_union2(succ(powerset(skc19)),u))),skc20)** -> .
% 299.85/300.43  8615[0:Res:5268.1,5957.0] || equal(singleton(singleton(skf35(succ(powerset(skc19)),u))),skc20)** -> .
% 299.85/300.43  8616[0:Res:5263.1,5957.0] || equal(succ(singleton(skf35(succ(powerset(skc19)),u))),skc20)** -> .
% 299.85/300.43  8630[0:Res:5268.1,5978.0] || equal(singleton(succ(set_union2(u,succ(powerset(skc19))))),skc20)** -> .
% 299.85/300.43  8631[0:Res:5263.1,5978.0] || equal(succ(succ(set_union2(u,succ(powerset(skc19))))),skc20)** -> .
% 299.85/300.43  8645[0:Res:5268.1,5999.0] || equal(singleton(singleton(set_union2(u,succ(powerset(skc19))))),skc20)** -> .
% 299.85/300.43  8646[0:Res:5263.1,5999.0] || equal(succ(singleton(set_union2(u,succ(powerset(skc19))))),skc20)** -> .
% 299.85/300.43  8945[0:SoR:3777.0,2124.1] || equal(set_union2(u,skc19),skc19) -> finite(set_union2(skc19,u))*.
% 299.85/300.43  8947[0:Res:4066.1,4459.0] || in(succ(succ(skf19(skf19(skf19(succ(u)))))),u)* -> .
% 299.85/300.43  8948[0:Res:5268.1,4459.0] || equal(singleton(succ(succ(skf19(skf19(skf19(u)))))),u)** -> .
% 299.85/300.43  8949[0:Res:5263.1,4459.0] || equal(succ(succ(succ(skf19(skf19(skf19(u)))))),u)** -> .
% 299.85/300.43  8953[0:Res:1002.1,4459.0] || equal(succ(succ(skf19(skf19(skf19(singleton(u)))))),u)** -> .
% 299.85/300.43  8954[0:Res:271.1,4459.0] || in(succ(succ(skf19(skf19(skf19(skf19(u)))))),u)* -> .
% 299.85/300.43  8961[0:Res:710.1,4459.0] || in(succ(succ(skf19(skf19(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.43  9012[0:Res:4066.1,4471.0] || in(singleton(succ(skf19(skf19(skf19(succ(u)))))),u)* -> .
% 299.85/300.43  9013[0:Res:5268.1,4471.0] || equal(singleton(singleton(succ(skf19(skf19(skf19(u)))))),u)** -> .
% 299.85/300.43  9014[0:Res:5263.1,4471.0] || equal(succ(singleton(succ(skf19(skf19(skf19(u)))))),u)** -> .
% 299.85/300.43  9018[0:Res:1002.1,4471.0] || equal(singleton(succ(skf19(skf19(skf19(singleton(u)))))),u)** -> .
% 299.85/300.43  9019[0:Res:271.1,4471.0] || in(singleton(succ(skf19(skf19(skf19(skf19(u)))))),u)* -> .
% 299.85/300.43  9026[0:Res:710.1,4471.0] || in(singleton(succ(skf19(skf19(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.43  9079[0:SpR:9033.1,4283.0] empty(u) ||  -> equal(skf25(v,v,succ(u)),u)**.
% 299.85/300.43  9143[0:SpL:9033.1,7183.0] empty(u) || equal(skf35(succ(u),v),empty_set)** -> .
% 299.85/300.43  9391[0:Res:4066.1,4802.0] || in(succ(skf19(succ(skf19(skf19(succ(u)))))),u)* -> .
% 299.85/300.43  9392[0:Res:5268.1,4802.0] || equal(singleton(succ(skf19(succ(skf19(skf19(u)))))),u)** -> .
% 299.85/300.43  9393[0:Res:5263.1,4802.0] || equal(succ(succ(skf19(succ(skf19(skf19(u)))))),u)** -> .
% 299.85/300.43  9397[0:Res:1002.1,4802.0] || equal(succ(skf19(succ(skf19(skf19(singleton(u)))))),u)** -> .
% 299.85/300.43  9398[0:Res:271.1,4802.0] || in(succ(skf19(succ(skf19(skf19(skf19(u)))))),u)* -> .
% 299.85/300.43  9405[0:Res:710.1,4802.0] || in(succ(skf19(succ(skf19(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.43  9414[0:Res:4066.1,4893.0] || in(singleton(skf19(succ(skf19(skf19(succ(u)))))),u)* -> .
% 299.85/300.43  9415[0:Res:5268.1,4893.0] || equal(singleton(singleton(skf19(succ(skf19(skf19(u)))))),u)** -> .
% 299.85/300.43  9416[0:Res:5263.1,4893.0] || equal(succ(singleton(skf19(succ(skf19(skf19(u)))))),u)** -> .
% 299.85/300.43  9420[0:Res:1002.1,4893.0] || equal(singleton(skf19(succ(skf19(skf19(singleton(u)))))),u)** -> .
% 299.85/300.43  9421[0:Res:271.1,4893.0] || in(singleton(skf19(succ(skf19(skf19(skf19(u)))))),u)* -> .
% 299.85/300.43  9428[0:Res:710.1,4893.0] || in(singleton(skf19(succ(skf19(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.43  9466[0:Res:4066.1,5019.0] || in(succ(succ(succ(skf19(skf19(succ(u)))))),u)* -> .
% 299.85/300.43  9467[0:Res:5268.1,5019.0] || equal(singleton(succ(succ(succ(skf19(skf19(u)))))),u)** -> .
% 299.85/300.43  9468[0:Res:5263.1,5019.0] || equal(succ(succ(succ(succ(skf19(skf19(u)))))),u)** -> .
% 299.85/300.43  9472[0:Res:1002.1,5019.0] || equal(succ(succ(succ(skf19(skf19(singleton(u)))))),u)** -> .
% 299.85/300.43  9473[0:Res:271.1,5019.0] || in(succ(succ(succ(skf19(skf19(skf19(u)))))),u)* -> .
% 299.85/300.43  9480[0:Res:710.1,5019.0] || in(succ(succ(succ(skf19(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.43  9496[0:Res:5273.1,144.0] || equal(omega,u) in(u,relation_dom(skf20(skc19)))* -> .
% 299.85/300.43  9512[0:Res:5273.1,1043.0] || equal(singleton(u),omega)** -> equal(relation_dom(skf20(skc19)),u)*.
% 299.85/300.43  9514[0:Res:5273.1,2658.0] || equal(skf31(u),omega) -> in(relation_dom(skf20(skc19)),u)*.
% 299.85/300.43  9515[0:Res:5273.1,957.0] || equal(skf31(u),omega) -> element(relation_dom(skf20(skc19)),u)*.
% 299.85/300.43  9516[0:Res:5273.1,2774.0] || equal(skf28(u),omega) -> in(relation_dom(skf20(skc19)),u)*.
% 299.85/300.43  9517[0:Res:5273.1,958.0] || equal(skf28(u),omega) -> element(relation_dom(skf20(skc19)),u)*.
% 299.85/300.43  9639[0:Res:4066.1,5332.0] || in(singleton(succ(succ(skf19(skf19(succ(u)))))),u)* -> .
% 299.85/300.43  9640[0:Res:5268.1,5332.0] || equal(singleton(singleton(succ(succ(skf19(skf19(u)))))),u)** -> .
% 299.85/300.43  9641[0:Res:5263.1,5332.0] || equal(succ(singleton(succ(succ(skf19(skf19(u)))))),u)** -> .
% 299.85/300.43  9645[0:Res:1002.1,5332.0] || equal(singleton(succ(succ(skf19(skf19(singleton(u)))))),u)** -> .
% 299.85/300.43  9646[0:Res:271.1,5332.0] || in(singleton(succ(succ(skf19(skf19(skf19(u)))))),u)* -> .
% 299.85/300.43  9653[0:Res:710.1,5332.0] || in(singleton(succ(succ(skf19(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.43  9677[0:Res:4066.1,5475.0] || in(succ(skf19(skf19(skf19(succ(succ(u)))))),u)* -> .
% 299.85/300.43  9678[0:Res:5268.1,5475.0] || equal(singleton(succ(skf19(skf19(skf19(succ(u)))))),u)** -> .
% 299.85/300.43  9679[0:Res:5263.1,5475.0] || equal(succ(succ(skf19(skf19(skf19(succ(u)))))),u)** -> .
% 299.85/300.43  9683[0:Res:1002.1,5475.0] || equal(succ(skf19(skf19(skf19(succ(singleton(u)))))),u)** -> .
% 299.85/300.43  9684[0:Res:271.1,5475.0] || in(succ(skf19(skf19(skf19(succ(skf19(u)))))),u)* -> .
% 299.85/300.43  9691[0:Res:710.1,5475.0] || in(succ(skf19(skf19(skf19(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.43  9697[0:Res:4066.1,5479.0] || in(succ(skf19(succ(skf19(succ(succ(u)))))),u)* -> .
% 299.85/300.43  9698[0:Res:5268.1,5479.0] || equal(singleton(succ(skf19(succ(skf19(succ(u)))))),u)** -> .
% 299.85/300.43  9699[0:Res:5263.1,5479.0] || equal(succ(succ(skf19(succ(skf19(succ(u)))))),u)** -> .
% 299.85/300.43  9703[0:Res:1002.1,5479.0] || equal(succ(skf19(succ(skf19(succ(singleton(u)))))),u)** -> .
% 299.85/300.43  9704[0:Res:271.1,5479.0] || in(succ(skf19(succ(skf19(succ(skf19(u)))))),u)* -> .
% 299.85/300.43  9711[0:Res:710.1,5479.0] || in(succ(skf19(succ(skf19(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.43  9742[0:Res:4066.1,5485.0] || in(succ(succ(skf19(skf19(succ(succ(u)))))),u)* -> .
% 299.85/300.43  9743[0:Res:5268.1,5485.0] || equal(singleton(succ(succ(skf19(skf19(succ(u)))))),u)** -> .
% 299.85/300.43  9744[0:Res:5263.1,5485.0] || equal(succ(succ(succ(skf19(skf19(succ(u)))))),u)** -> .
% 299.85/300.43  9748[0:Res:1002.1,5485.0] || equal(succ(succ(skf19(skf19(succ(singleton(u)))))),u)** -> .
% 299.85/300.43  9749[0:Res:271.1,5485.0] || in(succ(succ(skf19(skf19(succ(skf19(u)))))),u)* -> .
% 299.85/300.43  9756[0:Res:710.1,5485.0] || in(succ(succ(skf19(skf19(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.43  9763[0:Res:4066.1,5488.0] || in(succ(succ(succ(skf19(succ(succ(u)))))),u)* -> .
% 299.85/300.43  9764[0:Res:5268.1,5488.0] || equal(singleton(succ(succ(succ(skf19(succ(u)))))),u)** -> .
% 299.85/300.43  9765[0:Res:5263.1,5488.0] || equal(succ(succ(succ(succ(skf19(succ(u)))))),u)** -> .
% 299.85/300.43  9769[0:Res:1002.1,5488.0] || equal(succ(succ(succ(skf19(succ(singleton(u)))))),u)** -> .
% 299.85/300.43  9770[0:Res:271.1,5488.0] || in(succ(succ(succ(skf19(succ(skf19(u)))))),u)* -> .
% 299.85/300.43  9777[0:Res:710.1,5488.0] || in(succ(succ(succ(skf19(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.43  9785[0:Res:4066.1,5496.0] || in(singleton(skf19(skf19(skf19(succ(succ(u)))))),u)* -> .
% 299.85/300.43  9786[0:Res:5268.1,5496.0] || equal(singleton(singleton(skf19(skf19(skf19(succ(u)))))),u)** -> .
% 299.85/300.43  9787[0:Res:5263.1,5496.0] || equal(succ(singleton(skf19(skf19(skf19(succ(u)))))),u)** -> .
% 299.85/300.43  9791[0:Res:1002.1,5496.0] || equal(singleton(skf19(skf19(skf19(succ(singleton(u)))))),u)** -> .
% 299.85/300.43  9792[0:Res:271.1,5496.0] || in(singleton(skf19(skf19(skf19(succ(skf19(u)))))),u)* -> .
% 299.85/300.43  9799[0:Res:710.1,5496.0] || in(singleton(skf19(skf19(skf19(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.43  9806[0:Res:4066.1,5500.0] || in(singleton(skf19(succ(skf19(succ(succ(u)))))),u)* -> .
% 299.85/300.43  9807[0:Res:5268.1,5500.0] || equal(singleton(singleton(skf19(succ(skf19(succ(u)))))),u)** -> .
% 299.85/300.43  9808[0:Res:5263.1,5500.0] || equal(succ(singleton(skf19(succ(skf19(succ(u)))))),u)** -> .
% 299.85/300.43  9812[0:Res:1002.1,5500.0] || equal(singleton(skf19(succ(skf19(succ(singleton(u)))))),u)** -> .
% 299.85/300.43  9813[0:Res:271.1,5500.0] || in(singleton(skf19(succ(skf19(succ(skf19(u)))))),u)* -> .
% 299.85/300.43  9820[0:Res:710.1,5500.0] || in(singleton(skf19(succ(skf19(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.43  9854[0:Res:4066.1,5506.0] || in(singleton(succ(skf19(skf19(succ(succ(u)))))),u)* -> .
% 299.85/300.43  9855[0:Res:5268.1,5506.0] || equal(singleton(singleton(succ(skf19(skf19(succ(u)))))),u)** -> .
% 299.85/300.43  9856[0:Res:5263.1,5506.0] || equal(succ(singleton(succ(skf19(skf19(succ(u)))))),u)** -> .
% 299.85/300.43  9860[0:Res:1002.1,5506.0] || equal(singleton(succ(skf19(skf19(succ(singleton(u)))))),u)** -> .
% 299.85/300.43  9861[0:Res:271.1,5506.0] || in(singleton(succ(skf19(skf19(succ(skf19(u)))))),u)* -> .
% 299.85/300.43  9868[0:Res:710.1,5506.0] || in(singleton(succ(skf19(skf19(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.43  9876[0:Res:4066.1,5509.0] || in(singleton(succ(succ(skf19(succ(succ(u)))))),u)* -> .
% 299.85/300.43  9877[0:Res:5268.1,5509.0] || equal(singleton(singleton(succ(succ(skf19(succ(u)))))),u)** -> .
% 299.85/300.43  9878[0:Res:5263.1,5509.0] || equal(succ(singleton(succ(succ(skf19(succ(u)))))),u)** -> .
% 299.85/300.43  9882[0:Res:1002.1,5509.0] || equal(singleton(succ(succ(skf19(succ(singleton(u)))))),u)** -> .
% 299.85/300.43  9883[0:Res:271.1,5509.0] || in(singleton(succ(succ(skf19(succ(skf19(u)))))),u)* -> .
% 299.85/300.43  9890[0:Res:710.1,5509.0] || in(singleton(succ(succ(skf19(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.43  9897[0:Res:4066.1,5546.0] || in(succ(skf19(skf19(succ(succ(succ(u)))))),u)* -> .
% 299.85/300.43  9898[0:Res:5268.1,5546.0] || equal(singleton(succ(skf19(skf19(succ(succ(u)))))),u)** -> .
% 299.85/300.43  9899[0:Res:5263.1,5546.0] || equal(succ(succ(skf19(skf19(succ(succ(u)))))),u)** -> .
% 299.85/300.43  9903[0:Res:1002.1,5546.0] || equal(succ(skf19(skf19(succ(succ(singleton(u)))))),u)** -> .
% 299.85/300.43  9904[0:Res:271.1,5546.0] || in(succ(skf19(skf19(succ(succ(skf19(u)))))),u)* -> .
% 299.85/300.43  9911[0:Res:710.1,5546.0] || in(succ(skf19(skf19(succ(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.43  9973[0:Res:4066.1,5550.0] || in(succ(skf19(skf19(succ(skf19(succ(u)))))),u)* -> .
% 299.85/300.43  9974[0:Res:5268.1,5550.0] || equal(singleton(succ(skf19(skf19(succ(skf19(u)))))),u)** -> .
% 299.85/300.43  9975[0:Res:5263.1,5550.0] || equal(succ(succ(skf19(skf19(succ(skf19(u)))))),u)** -> .
% 299.85/300.43  9979[0:Res:1002.1,5550.0] || equal(succ(skf19(skf19(succ(skf19(singleton(u)))))),u)** -> .
% 299.85/300.43  9980[0:Res:271.1,5550.0] || in(succ(skf19(skf19(succ(skf19(skf19(u)))))),u)* -> .
% 299.85/300.43  9987[0:Res:710.1,5550.0] || in(succ(skf19(skf19(succ(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.43  9993[0:Res:4066.1,5559.0] || in(succ(skf19(succ(succ(succ(succ(u)))))),u)* -> .
% 299.85/300.43  9994[0:Res:5268.1,5559.0] || equal(singleton(succ(skf19(succ(succ(succ(u)))))),u)** -> .
% 299.85/300.43  9995[0:Res:5263.1,5559.0] || equal(succ(succ(skf19(succ(succ(succ(u)))))),u)** -> .
% 299.85/300.43  9999[0:Res:1002.1,5559.0] || equal(succ(skf19(succ(succ(succ(singleton(u)))))),u)** -> .
% 299.85/300.43  10000[0:Res:271.1,5559.0] || in(succ(skf19(succ(succ(succ(skf19(u)))))),u)* -> .
% 299.85/300.43  10007[0:Res:710.1,5559.0] || in(succ(skf19(succ(succ(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.43  10014[0:Res:4066.1,5563.0] || in(succ(skf19(succ(succ(skf19(succ(u)))))),u)* -> .
% 299.85/300.43  10015[0:Res:5268.1,5563.0] || equal(singleton(succ(skf19(succ(succ(skf19(u)))))),u)** -> .
% 299.85/300.43  10016[0:Res:5263.1,5563.0] || equal(succ(succ(skf19(succ(succ(skf19(u)))))),u)** -> .
% 299.85/300.43  10020[0:Res:1002.1,5563.0] || equal(succ(skf19(succ(succ(skf19(singleton(u)))))),u)** -> .
% 299.85/300.43  10021[0:Res:271.1,5563.0] || in(succ(skf19(succ(succ(skf19(skf19(u)))))),u)* -> .
% 299.85/300.43  10028[0:Res:710.1,5563.0] || in(succ(skf19(succ(succ(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.43  10139[0:Res:4066.1,5572.0] || in(succ(succ(skf19(succ(succ(succ(u)))))),u)* -> .
% 299.85/300.43  10140[0:Res:5268.1,5572.0] || equal(singleton(succ(succ(skf19(succ(succ(u)))))),u)** -> .
% 299.85/300.43  10141[0:Res:5263.1,5572.0] || equal(succ(succ(succ(skf19(succ(succ(u)))))),u)** -> .
% 299.85/300.43  10145[0:Res:1002.1,5572.0] || equal(succ(succ(skf19(succ(succ(singleton(u)))))),u)** -> .
% 299.85/300.43  10146[0:Res:271.1,5572.0] || in(succ(succ(skf19(succ(succ(skf19(u)))))),u)* -> .
% 299.85/300.43  10153[0:Res:710.1,5572.0] || in(succ(succ(skf19(succ(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.43  10161[0:Res:4066.1,5576.0] || in(succ(succ(skf19(succ(skf19(succ(u)))))),u)* -> .
% 299.85/300.43  10162[0:Res:5268.1,5576.0] || equal(singleton(succ(succ(skf19(succ(skf19(u)))))),u)** -> .
% 299.85/300.43  10163[0:Res:5263.1,5576.0] || equal(succ(succ(succ(skf19(succ(skf19(u)))))),u)** -> .
% 299.85/300.43  10167[0:Res:1002.1,5576.0] || equal(succ(succ(skf19(succ(skf19(singleton(u)))))),u)** -> .
% 299.85/300.43  10168[0:Res:271.1,5576.0] || in(succ(succ(skf19(succ(skf19(skf19(u)))))),u)* -> .
% 299.85/300.43  10175[0:Res:710.1,5576.0] || in(succ(succ(skf19(succ(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.43  10182[0:Res:4066.1,5585.0] || in(succ(succ(succ(succ(succ(succ(u)))))),u)* -> .
% 299.85/300.43  10183[0:Res:5268.1,5585.0] || equal(singleton(succ(succ(succ(succ(succ(u)))))),u)** -> .
% 299.85/300.43  10184[0:Res:5263.1,5585.0] || equal(succ(succ(succ(succ(succ(succ(u)))))),u)** -> .
% 299.85/300.43  10188[0:Res:1002.1,5585.0] || equal(succ(succ(succ(succ(succ(singleton(u)))))),u)** -> .
% 299.85/300.43  10189[0:Res:271.1,5585.0] || in(succ(succ(succ(succ(succ(skf19(u)))))),u)* -> .
% 299.85/300.43  10196[0:Res:710.1,5585.0] || in(succ(succ(succ(succ(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.43  10279[0:Res:4066.1,5589.0] || in(succ(succ(succ(succ(skf19(succ(u)))))),u)* -> .
% 299.85/300.43  10280[0:Res:5268.1,5589.0] || equal(singleton(succ(succ(succ(succ(skf19(u)))))),u)** -> .
% 299.85/300.43  10281[0:Res:5263.1,5589.0] || equal(succ(succ(succ(succ(succ(skf19(u)))))),u)** -> .
% 299.85/300.43  10285[0:Res:1002.1,5589.0] || equal(succ(succ(succ(succ(skf19(singleton(u)))))),u)** -> .
% 299.85/300.43  10286[0:Res:271.1,5589.0] || in(succ(succ(succ(succ(skf19(skf19(u)))))),u)* -> .
% 299.85/300.43  10293[0:Res:710.1,5589.0] || in(succ(succ(succ(succ(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.43  10321[0:Res:4066.1,5747.0] || in(singleton(skf19(skf19(succ(succ(succ(u)))))),u)* -> .
% 299.85/300.43  10322[0:Res:5268.1,5747.0] || equal(singleton(singleton(skf19(skf19(succ(succ(u)))))),u)** -> .
% 299.85/300.43  10323[0:Res:5263.1,5747.0] || equal(succ(singleton(skf19(skf19(succ(succ(u)))))),u)** -> .
% 299.85/300.43  10327[0:Res:1002.1,5747.0] || equal(singleton(skf19(skf19(succ(succ(singleton(u)))))),u)** -> .
% 299.85/300.43  10328[0:Res:271.1,5747.0] || in(singleton(skf19(skf19(succ(succ(skf19(u)))))),u)* -> .
% 299.85/300.43  10335[0:Res:710.1,5747.0] || in(singleton(skf19(skf19(succ(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.43  10344[0:Res:4066.1,5752.0] || in(singleton(skf19(skf19(succ(skf19(succ(u)))))),u)* -> .
% 299.85/300.43  10345[0:Res:5268.1,5752.0] || equal(singleton(singleton(skf19(skf19(succ(skf19(u)))))),u)** -> .
% 299.85/300.43  10346[0:Res:5263.1,5752.0] || equal(succ(singleton(skf19(skf19(succ(skf19(u)))))),u)** -> .
% 299.85/300.43  10350[0:Res:1002.1,5752.0] || equal(singleton(skf19(skf19(succ(skf19(singleton(u)))))),u)** -> .
% 299.85/300.43  10351[0:Res:271.1,5752.0] || in(singleton(skf19(skf19(succ(skf19(skf19(u)))))),u)* -> .
% 299.85/300.43  10358[0:Res:710.1,5752.0] || in(singleton(skf19(skf19(succ(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.43  10365[0:Res:4066.1,5761.0] || in(singleton(skf19(succ(succ(succ(succ(u)))))),u)* -> .
% 299.85/300.43  10366[0:Res:5268.1,5761.0] || equal(singleton(singleton(skf19(succ(succ(succ(u)))))),u)** -> .
% 299.85/300.43  10367[0:Res:5263.1,5761.0] || equal(succ(singleton(skf19(succ(succ(succ(u)))))),u)** -> .
% 299.85/300.43  10371[0:Res:1002.1,5761.0] || equal(singleton(skf19(succ(succ(succ(singleton(u)))))),u)** -> .
% 299.85/300.43  10372[0:Res:271.1,5761.0] || in(singleton(skf19(succ(succ(succ(skf19(u)))))),u)* -> .
% 299.85/300.43  10379[0:Res:710.1,5761.0] || in(singleton(skf19(succ(succ(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.43  10427[0:Res:4066.1,5766.0] || in(singleton(skf19(succ(succ(skf19(succ(u)))))),u)* -> .
% 299.85/300.43  10428[0:Res:5268.1,5766.0] || equal(singleton(singleton(skf19(succ(succ(skf19(u)))))),u)** -> .
% 299.85/300.43  10429[0:Res:5263.1,5766.0] || equal(succ(singleton(skf19(succ(succ(skf19(u)))))),u)** -> .
% 299.85/300.43  10433[0:Res:1002.1,5766.0] || equal(singleton(skf19(succ(succ(skf19(singleton(u)))))),u)** -> .
% 299.85/300.43  10434[0:Res:271.1,5766.0] || in(singleton(skf19(succ(succ(skf19(skf19(u)))))),u)* -> .
% 299.85/300.43  10441[0:Res:710.1,5766.0] || in(singleton(skf19(succ(succ(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.43  10448[0:Res:4066.1,5775.0] || in(singleton(succ(skf19(succ(succ(succ(u)))))),u)* -> .
% 299.85/300.43  10449[0:Res:5268.1,5775.0] || equal(singleton(singleton(succ(skf19(succ(succ(u)))))),u)** -> .
% 299.85/300.43  10450[0:Res:5263.1,5775.0] || equal(succ(singleton(succ(skf19(succ(succ(u)))))),u)** -> .
% 299.85/300.43  10454[0:Res:1002.1,5775.0] || equal(singleton(succ(skf19(succ(succ(singleton(u)))))),u)** -> .
% 299.85/300.43  10455[0:Res:271.1,5775.0] || in(singleton(succ(skf19(succ(succ(skf19(u)))))),u)* -> .
% 299.85/300.43  10462[0:Res:710.1,5775.0] || in(singleton(succ(skf19(succ(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.43  10676[0:Res:4066.1,5780.0] || in(singleton(succ(skf19(succ(skf19(succ(u)))))),u)* -> .
% 299.85/300.43  10677[0:Res:5268.1,5780.0] || equal(singleton(singleton(succ(skf19(succ(skf19(u)))))),u)** -> .
% 299.85/300.43  10678[0:Res:5263.1,5780.0] || equal(succ(singleton(succ(skf19(succ(skf19(u)))))),u)** -> .
% 299.85/300.43  10682[0:Res:1002.1,5780.0] || equal(singleton(succ(skf19(succ(skf19(singleton(u)))))),u)** -> .
% 299.85/300.43  10683[0:Res:271.1,5780.0] || in(singleton(succ(skf19(succ(skf19(skf19(u)))))),u)* -> .
% 299.85/300.43  10690[0:Res:710.1,5780.0] || in(singleton(succ(skf19(succ(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.43  10698[0:Res:4066.1,5789.0] || in(singleton(succ(succ(succ(succ(succ(u)))))),u)* -> .
% 299.85/300.43  10699[0:Res:5268.1,5789.0] || equal(singleton(singleton(succ(succ(succ(succ(u)))))),u)** -> .
% 299.85/300.43  10700[0:Res:5263.1,5789.0] || equal(succ(singleton(succ(succ(succ(succ(u)))))),u)** -> .
% 299.85/300.43  10704[0:Res:1002.1,5789.0] || equal(singleton(succ(succ(succ(succ(singleton(u)))))),u)** -> .
% 299.85/300.43  10705[0:Res:271.1,5789.0] || in(singleton(succ(succ(succ(succ(skf19(u)))))),u)* -> .
% 299.85/300.43  10712[0:Res:710.1,5789.0] || in(singleton(succ(succ(succ(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.43  10749[0:Res:4066.1,5794.0] || in(singleton(succ(succ(succ(skf19(succ(u)))))),u)* -> .
% 299.85/300.43  10750[0:Res:5268.1,5794.0] || equal(singleton(singleton(succ(succ(succ(skf19(u)))))),u)** -> .
% 299.85/300.43  10751[0:Res:5263.1,5794.0] || equal(succ(singleton(succ(succ(succ(skf19(u)))))),u)** -> .
% 299.85/300.43  10755[0:Res:1002.1,5794.0] || equal(singleton(succ(succ(succ(skf19(singleton(u)))))),u)** -> .
% 299.85/300.43  10756[0:Res:271.1,5794.0] || in(singleton(succ(succ(succ(skf19(skf19(u)))))),u)* -> .
% 299.85/300.43  10763[0:Res:710.1,5794.0] || in(singleton(succ(succ(succ(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.43  10801[0:SpR:5855.1,1792.0] || equal(skf31(singleton(u)),powerset(empty_set))** -> equal(empty_set,u).
% 299.85/300.43  10813[0:SpR:5855.1,1793.0] || equal(skf28(singleton(u)),powerset(empty_set))** -> equal(empty_set,u).
% 299.85/300.43  10914[0:Res:6055.1,144.0] || equal(succ(u),powerset(empty_set)) in(omega,u)* -> .
% 299.85/300.43  10933[0:Res:6055.1,919.0] || equal(succ(succ(skf19(skf19(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  10936[0:Res:6055.1,5474.0] || equal(succ(succ(skf19(skf19(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  10939[0:Res:6055.1,4088.0] || equal(succ(succ(skf19(set_union2(omega,u)))),powerset(empty_set))** -> .
% 299.85/300.43  10941[0:Res:6055.1,4741.0] || equal(succ(succ(skf19(succ(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  10944[0:Res:6055.1,5478.0] || equal(succ(succ(skf19(succ(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  10947[0:Res:6055.1,4163.0] || equal(succ(succ(skf19(skf35(omega,u)))),powerset(empty_set))** -> .
% 299.85/300.43  10949[0:Res:6055.1,4130.0] || equal(succ(succ(set_union2(skf19(omega),u))),powerset(empty_set))** -> .
% 299.85/300.43  10950[0:Res:6055.1,5481.0] || equal(succ(succ(set_union2(succ(omega),u))),powerset(empty_set))** -> .
% 299.85/300.43  10953[0:Res:6055.1,4191.0] || equal(succ(succ(succ(skf19(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  10956[0:Res:6055.1,5484.0] || equal(succ(succ(succ(skf19(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  10959[0:Res:6055.1,4143.0] || equal(succ(succ(succ(set_union2(omega,u)))),powerset(empty_set))** -> .
% 299.85/300.43  10961[0:Res:6055.1,5002.0] || equal(succ(succ(succ(succ(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  10964[0:Res:6055.1,5487.0] || equal(succ(succ(succ(succ(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  10967[0:Res:6055.1,4168.0] || equal(succ(succ(succ(skf35(omega,u)))),powerset(empty_set))** -> .
% 299.85/300.43  10969[0:Res:6055.1,4366.0] || equal(succ(succ(skf35(skf19(omega),u))),powerset(empty_set))** -> .
% 299.85/300.43  10970[0:Res:6055.1,5490.0] || equal(succ(succ(skf35(succ(omega),u))),powerset(empty_set))** -> .
% 299.85/300.43  10975[0:Res:6055.1,1723.0] || equal(succ(singleton(skf19(skf19(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  10978[0:Res:6055.1,5495.0] || equal(succ(singleton(skf19(skf19(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  10981[0:Res:6055.1,4094.0] || equal(succ(singleton(skf19(set_union2(omega,u)))),powerset(empty_set))** -> .
% 299.85/300.43  10983[0:Res:6055.1,4839.0] || equal(succ(singleton(skf19(succ(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  10986[0:Res:6055.1,5499.0] || equal(succ(singleton(skf19(succ(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  10989[0:Res:6055.1,4171.0] || equal(succ(singleton(skf19(skf35(omega,u)))),powerset(empty_set))** -> .
% 299.85/300.43  10991[0:Res:6055.1,4213.0] || equal(succ(singleton(set_union2(skf19(omega),u))),powerset(empty_set))** -> .
% 299.85/300.43  10992[0:Res:6055.1,5502.0] || equal(succ(singleton(set_union2(succ(omega),u))),powerset(empty_set))** -> .
% 299.85/300.43  10995[0:Res:6055.1,4346.0] || equal(succ(singleton(succ(skf19(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  10998[0:Res:6055.1,5505.0] || equal(succ(singleton(succ(skf19(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  11001[0:Res:6055.1,4311.0] || equal(succ(singleton(succ(set_union2(omega,u)))),powerset(empty_set))** -> .
% 299.85/300.43  11003[0:Res:6055.1,5316.0] || equal(succ(singleton(succ(succ(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  11006[0:Res:6055.1,5508.0] || equal(succ(singleton(succ(succ(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  11009[0:Res:6055.1,4312.0] || equal(succ(singleton(succ(skf35(omega,u)))),powerset(empty_set))** -> .
% 299.85/300.43  11011[0:Res:6055.1,4377.0] || equal(succ(singleton(skf35(skf19(omega),u))),powerset(empty_set))** -> .
% 299.85/300.43  11012[0:Res:6055.1,5511.0] || equal(succ(singleton(skf35(succ(omega),u))),powerset(empty_set))** -> .
% 299.85/300.43  11015[0:Res:6055.1,4755.0] || equal(succ(omega),powerset(empty_set))** -> equal(succ(omega),omega).
% 299.85/300.43  11020[0:Res:6055.1,4027.0] || equal(succ(succ(set_union2(u,skf19(omega)))),powerset(empty_set))** -> .
% 299.85/300.43  11021[0:Res:6055.1,5518.0] || equal(succ(succ(set_union2(u,succ(omega)))),powerset(empty_set))** -> .
% 299.85/300.43  11022[0:Res:6055.1,3996.0] || equal(succ(succ(skf19(set_union2(u,omega)))),powerset(empty_set))** -> .
% 299.85/300.43  11023[0:Res:6055.1,4142.0] || equal(succ(succ(succ(set_union2(u,omega)))),powerset(empty_set))** -> .
% 299.85/300.43  11025[0:Res:6055.1,4057.0] || equal(succ(singleton(set_union2(u,skf19(omega)))),powerset(empty_set))** -> .
% 299.85/300.43  11026[0:Res:6055.1,5522.0] || equal(succ(singleton(set_union2(u,succ(omega)))),powerset(empty_set))** -> .
% 299.85/300.43  11027[0:Res:6055.1,4002.0] || equal(succ(singleton(skf19(set_union2(u,omega)))),powerset(empty_set))** -> .
% 299.85/300.43  11028[0:Res:6055.1,4310.0] || equal(succ(singleton(succ(set_union2(u,omega)))),powerset(empty_set))** -> .
% 299.85/300.43  11470[0:Res:1471.1,6656.1] || equal(skf19(skf19(u)),empty_set)** equal(omega,u) -> .
% 299.85/300.43  11479[0:Res:6952.1,144.0] || equal(singleton(u),powerset(empty_set)) in(omega,u)* -> .
% 299.85/300.43  11498[0:Res:6952.1,919.0] || equal(singleton(succ(skf19(skf19(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  11501[0:Res:6952.1,5474.0] || equal(singleton(succ(skf19(skf19(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  11504[0:Res:6952.1,4088.0] || equal(singleton(succ(skf19(set_union2(omega,u)))),powerset(empty_set))** -> .
% 299.85/300.43  11506[0:Res:6952.1,4741.0] || equal(singleton(succ(skf19(succ(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  11509[0:Res:6952.1,5478.0] || equal(singleton(succ(skf19(succ(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  11512[0:Res:6952.1,4163.0] || equal(singleton(succ(skf19(skf35(omega,u)))),powerset(empty_set))** -> .
% 299.85/300.43  11514[0:Res:6952.1,4130.0] || equal(singleton(succ(set_union2(skf19(omega),u))),powerset(empty_set))** -> .
% 299.85/300.43  11515[0:Res:6952.1,5481.0] || equal(singleton(succ(set_union2(succ(omega),u))),powerset(empty_set))** -> .
% 299.85/300.43  11518[0:Res:6952.1,4191.0] || equal(singleton(succ(succ(skf19(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  11521[0:Res:6952.1,5484.0] || equal(singleton(succ(succ(skf19(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  11524[0:Res:6952.1,4143.0] || equal(singleton(succ(succ(set_union2(omega,u)))),powerset(empty_set))** -> .
% 299.85/300.43  11526[0:Res:6952.1,5002.0] || equal(singleton(succ(succ(succ(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  11529[0:Res:6952.1,5487.0] || equal(singleton(succ(succ(succ(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  11532[0:Res:6952.1,4168.0] || equal(singleton(succ(succ(skf35(omega,u)))),powerset(empty_set))** -> .
% 299.85/300.43  11534[0:Res:6952.1,4366.0] || equal(singleton(succ(skf35(skf19(omega),u))),powerset(empty_set))** -> .
% 299.85/300.43  11535[0:Res:6952.1,5490.0] || equal(singleton(succ(skf35(succ(omega),u))),powerset(empty_set))** -> .
% 299.85/300.43  11540[0:Res:6952.1,1723.0] || equal(singleton(singleton(skf19(skf19(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  11543[0:Res:6952.1,5495.0] || equal(singleton(singleton(skf19(skf19(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  11546[0:Res:6952.1,4094.0] || equal(singleton(singleton(skf19(set_union2(omega,u)))),powerset(empty_set))** -> .
% 299.85/300.43  11548[0:Res:6952.1,4839.0] || equal(singleton(singleton(skf19(succ(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  11551[0:Res:6952.1,5499.0] || equal(singleton(singleton(skf19(succ(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  11554[0:Res:6952.1,4171.0] || equal(singleton(singleton(skf19(skf35(omega,u)))),powerset(empty_set))** -> .
% 299.85/300.43  11556[0:Res:6952.1,4213.0] || equal(singleton(singleton(set_union2(skf19(omega),u))),powerset(empty_set))** -> .
% 299.85/300.43  11557[0:Res:6952.1,5502.0] || equal(singleton(singleton(set_union2(succ(omega),u))),powerset(empty_set))** -> .
% 299.85/300.43  11560[0:Res:6952.1,4346.0] || equal(singleton(singleton(succ(skf19(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  11563[0:Res:6952.1,5505.0] || equal(singleton(singleton(succ(skf19(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  11566[0:Res:6952.1,4311.0] || equal(singleton(singleton(succ(set_union2(omega,u)))),powerset(empty_set))** -> .
% 299.85/300.43  11568[0:Res:6952.1,5316.0] || equal(singleton(singleton(succ(succ(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  11571[0:Res:6952.1,5508.0] || equal(singleton(singleton(succ(succ(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  11574[0:Res:6952.1,4312.0] || equal(singleton(singleton(succ(skf35(omega,u)))),powerset(empty_set))** -> .
% 299.85/300.43  11576[0:Res:6952.1,4377.0] || equal(singleton(singleton(skf35(skf19(omega),u))),powerset(empty_set))** -> .
% 299.85/300.43  11577[0:Res:6952.1,5511.0] || equal(singleton(singleton(skf35(succ(omega),u))),powerset(empty_set))** -> .
% 299.85/300.43  11580[0:Res:6952.1,4755.0] || equal(singleton(omega),powerset(empty_set))** -> equal(succ(omega),omega).
% 299.85/300.43  11585[0:Res:6952.1,4027.0] || equal(singleton(succ(set_union2(u,skf19(omega)))),powerset(empty_set))** -> .
% 299.85/300.43  11586[0:Res:6952.1,5518.0] || equal(singleton(succ(set_union2(u,succ(omega)))),powerset(empty_set))** -> .
% 299.85/300.43  11587[0:Res:6952.1,3996.0] || equal(singleton(succ(skf19(set_union2(u,omega)))),powerset(empty_set))** -> .
% 299.85/300.43  11588[0:Res:6952.1,4142.0] || equal(singleton(succ(succ(set_union2(u,omega)))),powerset(empty_set))** -> .
% 299.85/300.43  11590[0:Res:6952.1,4057.0] || equal(singleton(singleton(set_union2(u,skf19(omega)))),powerset(empty_set))** -> .
% 299.85/300.43  11591[0:Res:6952.1,5522.0] || equal(singleton(singleton(set_union2(u,succ(omega)))),powerset(empty_set))** -> .
% 299.85/300.43  11592[0:Res:6952.1,4002.0] || equal(singleton(singleton(skf19(set_union2(u,omega)))),powerset(empty_set))** -> .
% 299.85/300.43  11593[0:Res:6952.1,4310.0] || equal(singleton(singleton(succ(set_union2(u,omega)))),powerset(empty_set))** -> .
% 299.85/300.43  11710[0:Res:11656.0,1404.0] || equal(set_union2(u,powerset(empty_set)),v)* -> in(empty_set,v)*.
% 299.85/300.43  11746[0:Res:11701.0,1404.0] || equal(set_union2(powerset(empty_set),u),v)* -> in(empty_set,v)*.
% 299.85/300.43  11772[0:SpL:9033.1,11693.0] empty(u) || in(u,set_difference(v,succ(u)))* -> .
% 299.85/300.43  11896[0:Res:11660.0,1404.0] || equal(set_union2(singleton(u),v),w)* -> in(u,w)*.
% 299.85/300.43  11919[0:Res:11884.0,1744.0] || equal(succ(singleton(u)),v) -> in(u,skf19(v))*.
% 299.85/300.43  11920[0:Res:11884.0,1044.0] || equal(succ(singleton(u)),powerset(empty_set))** -> equal(u,empty_set).
% 299.85/300.43  12277[0:SpL:1714.1,11728.0] || in(u,skf37(v,empty_set))* equal(u,omega) -> .
% 299.85/300.43  12422[0:SpL:9033.1,11639.0] empty(u) || equal(set_union2(v,succ(u)),empty_set)** -> .
% 299.85/300.43  12435[0:SpL:9033.1,11640.0] empty(u) || empty(skf19(set_union2(v,succ(u))))* -> .
% 299.85/300.43  12511[0:SpL:9033.1,11879.0] empty(u) || equal(set_union2(succ(u),v),empty_set)** -> .
% 299.85/300.43  12524[0:SpL:9033.1,11899.0] empty(u) || empty(skf19(set_union2(succ(u),v)))* -> .
% 299.85/300.43  12813[0:Res:1182.0,1745.1] || in(u,powerset(empty_set)) -> in(u,skf35(omega,v))*.
% 299.85/300.43  13229[0:Res:1424.1,12583.0] || in(succ(singleton(succ(succ(set_union2(u,v))))),v)* -> .
% 299.85/300.43  13230[0:Res:1438.1,12583.0] || in(succ(singleton(succ(succ(set_union2(u,v))))),u)* -> .
% 299.85/300.43  13231[0:Res:1736.1,12583.0] || in(succ(singleton(succ(succ(skf35(u,v))))),u)* -> .
% 299.85/300.43  13232[0:Res:6952.1,12583.0] || equal(singleton(succ(singleton(succ(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  13233[0:Res:6055.1,12583.0] || equal(succ(succ(singleton(succ(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  13272[0:Res:1424.1,12590.0] || in(succ(singleton(succ(skf19(set_union2(u,v))))),v)* -> .
% 299.85/300.43  13273[0:Res:1438.1,12590.0] || in(succ(singleton(succ(skf19(set_union2(u,v))))),u)* -> .
% 299.85/300.43  13274[0:Res:1736.1,12590.0] || in(succ(singleton(succ(skf19(skf35(u,v))))),u)* -> .
% 299.85/300.43  13275[0:Res:6952.1,12590.0] || equal(singleton(succ(singleton(succ(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  13276[0:Res:6055.1,12590.0] || equal(succ(succ(singleton(succ(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  13296[0:Res:1424.1,12609.0] || in(succ(singleton(skf19(succ(set_union2(u,v))))),v)* -> .
% 299.85/300.43  13297[0:Res:1438.1,12609.0] || in(succ(singleton(skf19(succ(set_union2(u,v))))),u)* -> .
% 299.85/300.43  13298[0:Res:1736.1,12609.0] || in(succ(singleton(skf19(succ(skf35(u,v))))),u)* -> .
% 299.85/300.43  13299[0:Res:6952.1,12609.0] || equal(singleton(succ(singleton(skf19(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.43  13300[0:Res:6055.1,12609.0] || equal(succ(succ(singleton(skf19(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  13343[0:Res:1424.1,12616.0] || in(succ(singleton(skf19(skf19(set_union2(u,v))))),v)* -> .
% 299.85/300.44  13344[0:Res:1438.1,12616.0] || in(succ(singleton(skf19(skf19(set_union2(u,v))))),u)* -> .
% 299.85/300.44  13345[0:Res:1736.1,12616.0] || in(succ(singleton(skf19(skf19(skf35(u,v))))),u)* -> .
% 299.85/300.44  13346[0:Res:6952.1,12616.0] || equal(singleton(succ(singleton(skf19(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  13347[0:Res:6055.1,12616.0] || equal(succ(succ(singleton(skf19(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  13568[0:SpL:173.0,12084.0] || in(succ(singleton(set_union2(u,v))),set_difference(v,u))* -> .
% 299.85/300.44  13569[0:SpL:680.0,12084.0] || in(succ(singleton(set_union2(u,v))),set_union2(v,u))* -> .
% 299.85/300.44  13588[0:Res:1424.1,12084.0] || in(succ(singleton(set_union2(u,set_union2(v,w)))),w)* -> .
% 299.85/300.44  13589[0:Res:1438.1,12084.0] || in(succ(singleton(set_union2(u,set_union2(v,w)))),v)* -> .
% 299.85/300.44  13590[0:Res:1736.1,12084.0] || in(succ(singleton(set_union2(u,skf35(v,w)))),v)* -> .
% 299.85/300.44  13591[0:Res:6952.1,12084.0] || equal(singleton(succ(singleton(set_union2(u,omega)))),powerset(empty_set))** -> .
% 299.85/300.44  13592[0:Res:6055.1,12084.0] || equal(succ(succ(singleton(set_union2(u,omega)))),powerset(empty_set))** -> .
% 299.85/300.44  13669[0:Res:1424.1,12085.0] || in(succ(singleton(set_union2(set_union2(u,v),w))),v)* -> .
% 299.85/300.44  13670[0:Res:1438.1,12085.0] || in(succ(singleton(set_union2(set_union2(u,v),w))),u)* -> .
% 299.85/300.44  13671[0:Res:1736.1,12085.0] || in(succ(singleton(set_union2(skf35(u,v),w))),u)* -> .
% 299.85/300.44  13672[0:Res:6952.1,12085.0] || equal(singleton(succ(singleton(set_union2(omega,u)))),powerset(empty_set))** -> .
% 299.85/300.44  13673[0:Res:6055.1,12085.0] || equal(succ(succ(singleton(set_union2(omega,u)))),powerset(empty_set))** -> .
% 299.85/300.44  13693[0:Res:1424.1,12086.0] || in(succ(singleton(skf35(set_union2(u,v),w))),v)* -> .
% 299.85/300.44  13694[0:Res:1438.1,12086.0] || in(succ(singleton(skf35(set_union2(u,v),w))),u)* -> .
% 299.85/300.44  13695[0:Res:1736.1,12086.0] || in(succ(singleton(skf35(skf35(u,v),w))),u)* -> .
% 299.85/300.44  13696[0:Res:6952.1,12086.0] || equal(singleton(succ(singleton(skf35(omega,u)))),powerset(empty_set))** -> .
% 299.85/300.44  13697[0:Res:6055.1,12086.0] || equal(succ(succ(singleton(skf35(omega,u)))),powerset(empty_set))** -> .
% 299.85/300.44  13728[0:Res:1424.1,12683.0] || in(set_union2(u,singleton(succ(set_union2(v,w)))),w)* -> .
% 299.85/300.44  13729[0:Res:1438.1,12683.0] || in(set_union2(u,singleton(succ(set_union2(v,w)))),v)* -> .
% 299.85/300.44  13730[0:Res:1736.1,12683.0] || in(set_union2(u,singleton(succ(skf35(v,w)))),v)* -> .
% 299.85/300.44  13731[0:Res:6952.1,12683.0] || equal(singleton(set_union2(u,singleton(succ(omega)))),powerset(empty_set))** -> .
% 299.85/300.44  13732[0:Res:6055.1,12683.0] || equal(succ(set_union2(u,singleton(succ(omega)))),powerset(empty_set))** -> .
% 299.85/300.44  13812[0:Res:1424.1,12690.0] || in(set_union2(u,singleton(skf19(set_union2(v,w)))),w)* -> .
% 299.85/300.44  13813[0:Res:1438.1,12690.0] || in(set_union2(u,singleton(skf19(set_union2(v,w)))),v)* -> .
% 299.85/300.44  13814[0:Res:1736.1,12690.0] || in(set_union2(u,singleton(skf19(skf35(v,w)))),v)* -> .
% 299.85/300.44  13815[0:Res:6952.1,12690.0] || equal(singleton(set_union2(u,singleton(skf19(omega)))),powerset(empty_set))** -> .
% 299.85/300.44  13816[0:Res:6055.1,12690.0] || equal(succ(set_union2(u,singleton(skf19(omega)))),powerset(empty_set))** -> .
% 299.85/300.44  13847[0:Res:1424.1,12717.0] || in(set_union2(singleton(succ(set_union2(u,v))),w),v)* -> .
% 299.85/300.44  13848[0:Res:1438.1,12717.0] || in(set_union2(singleton(succ(set_union2(u,v))),w),u)* -> .
% 299.85/300.44  13849[0:Res:1736.1,12717.0] || in(set_union2(singleton(succ(skf35(u,v))),w),u)* -> .
% 299.85/300.44  13850[0:Res:6952.1,12717.0] || equal(singleton(set_union2(singleton(succ(omega)),u)),powerset(empty_set))** -> .
% 299.85/300.44  13851[0:Res:6055.1,12717.0] || equal(succ(set_union2(singleton(succ(omega)),u)),powerset(empty_set))** -> .
% 299.85/300.44  13931[0:Res:1424.1,12724.0] || in(set_union2(singleton(skf19(set_union2(u,v))),w),v)* -> .
% 299.85/300.44  13932[0:Res:1438.1,12724.0] || in(set_union2(singleton(skf19(set_union2(u,v))),w),u)* -> .
% 299.85/300.44  13933[0:Res:1736.1,12724.0] || in(set_union2(singleton(skf19(skf35(u,v))),w),u)* -> .
% 299.85/300.44  13934[0:Res:6952.1,12724.0] || equal(singleton(set_union2(singleton(skf19(omega)),u)),powerset(empty_set))** -> .
% 299.85/300.44  13935[0:Res:6055.1,12724.0] || equal(succ(set_union2(singleton(skf19(omega)),u)),powerset(empty_set))** -> .
% 299.85/300.44  14152[0:Res:5268.1,13236.0] || equal(singleton(succ(singleton(succ(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.44  14153[0:Res:5263.1,13236.0] || equal(succ(succ(singleton(succ(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.44  14161[0:Res:5268.1,13279.0] || equal(singleton(succ(singleton(succ(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.44  14162[0:Res:5263.1,13279.0] || equal(succ(succ(singleton(succ(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.44  14182[0:Res:5268.1,13303.0] || equal(singleton(succ(singleton(skf19(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.44  14183[0:Res:5263.1,13303.0] || equal(succ(succ(singleton(skf19(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.44  14191[0:Res:5268.1,13350.0] || equal(singleton(succ(singleton(skf19(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.44  14192[0:Res:5263.1,13350.0] || equal(succ(succ(singleton(skf19(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.44  15373[0:SpL:788.1,12894.0] || in(powerset(skc19),u)* equal(succ(u),skc20) -> .
% 299.85/300.44  15498[0:Res:5268.1,13595.0] || equal(singleton(succ(singleton(set_union2(u,powerset(skc19))))),skc20)** -> .
% 299.85/300.44  15499[0:Res:5263.1,13595.0] || equal(succ(succ(singleton(set_union2(u,powerset(skc19))))),skc20)** -> .
% 299.85/300.44  15520[0:Res:5268.1,13676.0] || equal(singleton(succ(singleton(set_union2(powerset(skc19),u)))),skc20)** -> .
% 299.85/300.44  15521[0:Res:5263.1,13676.0] || equal(succ(succ(singleton(set_union2(powerset(skc19),u)))),skc20)** -> .
% 299.85/300.44  15532[0:Res:5268.1,13700.0] || equal(singleton(succ(singleton(skf35(powerset(skc19),u)))),skc20)** -> .
% 299.85/300.44  15533[0:Res:5263.1,13700.0] || equal(succ(succ(singleton(skf35(powerset(skc19),u)))),skc20)** -> .
% 299.85/300.44  15581[0:SpL:788.1,13735.0] || in(succ(powerset(skc19)),u)* in(u,skc20) -> .
% 299.85/300.44  15583[0:Res:5268.1,13735.0] || equal(singleton(set_union2(u,singleton(succ(powerset(skc19))))),skc20)** -> .
% 299.85/300.44  15584[0:Res:5263.1,13735.0] || equal(succ(set_union2(u,singleton(succ(powerset(skc19))))),skc20)** -> .
% 299.85/300.44  15602[0:SpL:788.1,13819.0] || in(skf19(powerset(skc19)),u)* in(u,skc20) -> .
% 299.85/300.44  15604[0:Res:5268.1,13819.0] || equal(singleton(set_union2(u,singleton(skf19(powerset(skc19))))),skc20)** -> .
% 299.85/300.44  15605[0:Res:5263.1,13819.0] || equal(succ(set_union2(u,singleton(skf19(powerset(skc19))))),skc20)** -> .
% 299.85/300.44  15626[0:Res:5268.1,13854.0] || equal(singleton(set_union2(singleton(succ(powerset(skc19))),u)),skc20)** -> .
% 299.85/300.44  15627[0:Res:5263.1,13854.0] || equal(succ(set_union2(singleton(succ(powerset(skc19))),u)),skc20)** -> .
% 299.85/300.44  15648[0:Res:5268.1,13938.0] || equal(singleton(set_union2(singleton(skf19(powerset(skc19))),u)),skc20)** -> .
% 299.85/300.44  15649[0:Res:5263.1,13938.0] || equal(succ(set_union2(singleton(skf19(powerset(skc19))),u)),skc20)** -> .
% 299.85/300.44  16405[0:Res:10829.1,2658.0] || equal(skf31(skf31(u)),powerset(empty_set))** -> in(empty_set,u).
% 299.85/300.44  16406[0:Res:10829.1,957.0] || equal(skf31(skf31(u)),powerset(empty_set))** -> element(empty_set,u).
% 299.85/300.44  16407[0:Res:10829.1,2774.0] || equal(skf31(skf28(u)),powerset(empty_set))** -> in(empty_set,u).
% 299.85/300.44  16408[0:Res:10829.1,958.0] || equal(skf31(skf28(u)),powerset(empty_set))** -> element(empty_set,u).
% 299.85/300.44  16526[0:Res:10831.1,2658.0] || equal(skf28(skf31(u)),powerset(empty_set))** -> in(empty_set,u).
% 299.85/300.44  16527[0:Res:10831.1,957.0] || equal(skf28(skf31(u)),powerset(empty_set))** -> element(empty_set,u).
% 299.85/300.44  16528[0:Res:10831.1,2774.0] || equal(skf28(skf28(u)),powerset(empty_set))** -> in(empty_set,u).
% 299.85/300.44  16529[0:Res:10831.1,958.0] || equal(skf28(skf28(u)),powerset(empty_set))** -> element(empty_set,u).
% 299.85/300.44  17012[0:Res:11357.1,4088.0] || in(succ(skf19(set_union2(skf19(powerset(skc19)),u))),skc20)* -> .
% 299.85/300.44  17020[0:Res:11357.1,4163.0] || in(succ(skf19(skf35(skf19(powerset(skc19)),u))),skc20)* -> .
% 299.85/300.44  17022[0:Res:11357.1,4130.0] || in(succ(set_union2(skf19(skf19(powerset(skc19))),u)),skc20)* -> .
% 299.85/300.44  17023[0:Res:11357.1,5481.0] || in(succ(set_union2(succ(skf19(powerset(skc19))),u)),skc20)* -> .
% 299.85/300.44  17032[0:Res:11357.1,4143.0] || in(succ(succ(set_union2(skf19(powerset(skc19)),u))),skc20)* -> .
% 299.85/300.44  17040[0:Res:11357.1,4168.0] || in(succ(succ(skf35(skf19(powerset(skc19)),u))),skc20)* -> .
% 299.85/300.44  17042[0:Res:11357.1,4366.0] || in(succ(skf35(skf19(skf19(powerset(skc19))),u)),skc20)* -> .
% 299.85/300.44  17043[0:Res:11357.1,5490.0] || in(succ(skf35(succ(skf19(powerset(skc19))),u)),skc20)* -> .
% 299.85/300.44  17046[0:Res:11357.1,12583.0] || in(succ(singleton(succ(succ(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  17047[0:Res:11357.1,12590.0] || in(succ(singleton(succ(skf19(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  17049[0:Res:11357.1,12609.0] || in(succ(singleton(skf19(succ(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  17050[0:Res:11357.1,12616.0] || in(succ(singleton(skf19(skf19(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  17051[0:Res:11357.1,12085.0] || in(succ(singleton(set_union2(skf19(powerset(skc19)),u))),skc20)* -> .
% 299.85/300.44  17052[0:Res:11357.1,12086.0] || in(succ(singleton(skf35(skf19(powerset(skc19)),u))),skc20)* -> .
% 299.85/300.44  17063[0:Res:11357.1,4094.0] || in(singleton(skf19(set_union2(skf19(powerset(skc19)),u))),skc20)* -> .
% 299.85/300.44  17071[0:Res:11357.1,4171.0] || in(singleton(skf19(skf35(skf19(powerset(skc19)),u))),skc20)* -> .
% 299.85/300.44  17073[0:Res:11357.1,4213.0] || in(singleton(set_union2(skf19(skf19(powerset(skc19))),u)),skc20)* -> .
% 299.85/300.44  17074[0:Res:11357.1,5502.0] || in(singleton(set_union2(succ(skf19(powerset(skc19))),u)),skc20)* -> .
% 299.85/300.44  17083[0:Res:11357.1,4311.0] || in(singleton(succ(set_union2(skf19(powerset(skc19)),u))),skc20)* -> .
% 299.85/300.44  17091[0:Res:11357.1,4312.0] || in(singleton(succ(skf35(skf19(powerset(skc19)),u))),skc20)* -> .
% 299.85/300.44  17093[0:Res:11357.1,4377.0] || in(singleton(skf35(skf19(skf19(powerset(skc19))),u)),skc20)* -> .
% 299.85/300.44  17094[0:Res:11357.1,5511.0] || in(singleton(skf35(succ(skf19(powerset(skc19))),u)),skc20)* -> .
% 299.85/300.44  17099[0:Res:11357.1,12717.0] || in(set_union2(singleton(succ(skf19(powerset(skc19)))),u),skc20)* -> .
% 299.85/300.44  17100[0:Res:11357.1,12724.0] || in(set_union2(singleton(skf19(skf19(powerset(skc19)))),u),skc20)* -> .
% 299.85/300.44  17105[0:Res:11357.1,4027.0] || in(succ(set_union2(u,skf19(skf19(powerset(skc19))))),skc20)* -> .
% 299.85/300.44  17106[0:Res:11357.1,5518.0] || in(succ(set_union2(u,succ(skf19(powerset(skc19))))),skc20)* -> .
% 299.85/300.44  17107[0:Res:11357.1,3996.0] || in(succ(skf19(set_union2(u,skf19(powerset(skc19))))),skc20)* -> .
% 299.85/300.44  17108[0:Res:11357.1,4142.0] || in(succ(succ(set_union2(u,skf19(powerset(skc19))))),skc20)* -> .
% 299.85/300.44  17109[0:Res:11357.1,12084.0] || in(succ(singleton(set_union2(u,skf19(powerset(skc19))))),skc20)* -> .
% 299.85/300.44  17111[0:Res:11357.1,4057.0] || in(singleton(set_union2(u,skf19(skf19(powerset(skc19))))),skc20)* -> .
% 299.85/300.44  17112[0:Res:11357.1,5522.0] || in(singleton(set_union2(u,succ(skf19(powerset(skc19))))),skc20)* -> .
% 299.85/300.44  17113[0:Res:11357.1,4002.0] || in(singleton(skf19(set_union2(u,skf19(powerset(skc19))))),skc20)* -> .
% 299.85/300.44  17114[0:Res:11357.1,4310.0] || in(singleton(succ(set_union2(u,skf19(powerset(skc19))))),skc20)* -> .
% 299.85/300.44  17116[0:Res:11357.1,12683.0] || in(set_union2(u,singleton(succ(skf19(powerset(skc19))))),skc20)* -> .
% 299.85/300.44  17117[0:Res:11357.1,12690.0] || in(set_union2(u,singleton(skf19(skf19(powerset(skc19))))),skc20)* -> .
% 299.85/300.44  17129[0:Res:11360.1,871.0] || in(u,powerset(empty_set))* empty(skf19(skf19(omega)))* -> .
% 299.85/300.44  17131[0:Res:11360.1,144.0] || in(u,powerset(empty_set))* in(skf19(omega),u)* -> .
% 299.85/300.44  17144[0:Res:11360.1,919.0] || in(succ(skf19(skf19(skf19(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  17147[0:Res:11360.1,5474.0] || in(succ(skf19(skf19(succ(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  17150[0:Res:11360.1,4088.0] || in(succ(skf19(set_union2(skf19(omega),u))),powerset(empty_set))* -> .
% 299.85/300.44  17152[0:Res:11360.1,4741.0] || in(succ(skf19(succ(skf19(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  17155[0:Res:11360.1,5478.0] || in(succ(skf19(succ(succ(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  17158[0:Res:11360.1,4163.0] || in(succ(skf19(skf35(skf19(omega),u))),powerset(empty_set))* -> .
% 299.85/300.44  17160[0:Res:11360.1,4130.0] || in(succ(set_union2(skf19(skf19(omega)),u)),powerset(empty_set))* -> .
% 299.85/300.44  17161[0:Res:11360.1,5481.0] || in(succ(set_union2(succ(skf19(omega)),u)),powerset(empty_set))* -> .
% 299.85/300.44  17164[0:Res:11360.1,4191.0] || in(succ(succ(skf19(skf19(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  17167[0:Res:11360.1,5484.0] || in(succ(succ(skf19(succ(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  17170[0:Res:11360.1,4143.0] || in(succ(succ(set_union2(skf19(omega),u))),powerset(empty_set))* -> .
% 299.85/300.44  17172[0:Res:11360.1,5002.0] || in(succ(succ(succ(skf19(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  17175[0:Res:11360.1,5487.0] || in(succ(succ(succ(succ(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  17178[0:Res:11360.1,4168.0] || in(succ(succ(skf35(skf19(omega),u))),powerset(empty_set))* -> .
% 299.85/300.44  17180[0:Res:11360.1,4366.0] || in(succ(skf35(skf19(skf19(omega)),u)),powerset(empty_set))* -> .
% 299.85/300.44  17181[0:Res:11360.1,5490.0] || in(succ(skf35(succ(skf19(omega)),u)),powerset(empty_set))* -> .
% 299.85/300.44  17184[0:Res:11360.1,12583.0] || in(succ(singleton(succ(succ(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  17185[0:Res:11360.1,12590.0] || in(succ(singleton(succ(skf19(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  17187[0:Res:11360.1,12609.0] || in(succ(singleton(skf19(succ(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  17188[0:Res:11360.1,12616.0] || in(succ(singleton(skf19(skf19(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  17189[0:Res:11360.1,12085.0] || in(succ(singleton(set_union2(skf19(omega),u))),powerset(empty_set))* -> .
% 299.85/300.44  17190[0:Res:11360.1,12086.0] || in(succ(singleton(skf35(skf19(omega),u))),powerset(empty_set))* -> .
% 299.85/300.44  17195[0:Res:11360.1,1723.0] || in(singleton(skf19(skf19(skf19(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  17198[0:Res:11360.1,5495.0] || in(singleton(skf19(skf19(succ(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  17201[0:Res:11360.1,4094.0] || in(singleton(skf19(set_union2(skf19(omega),u))),powerset(empty_set))* -> .
% 299.85/300.44  17203[0:Res:11360.1,4839.0] || in(singleton(skf19(succ(skf19(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  17206[0:Res:11360.1,5499.0] || in(singleton(skf19(succ(succ(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  17209[0:Res:11360.1,4171.0] || in(singleton(skf19(skf35(skf19(omega),u))),powerset(empty_set))* -> .
% 299.85/300.44  17211[0:Res:11360.1,4213.0] || in(singleton(set_union2(skf19(skf19(omega)),u)),powerset(empty_set))* -> .
% 299.85/300.44  17212[0:Res:11360.1,5502.0] || in(singleton(set_union2(succ(skf19(omega)),u)),powerset(empty_set))* -> .
% 299.85/300.44  17215[0:Res:11360.1,4346.0] || in(singleton(succ(skf19(skf19(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  17218[0:Res:11360.1,5505.0] || in(singleton(succ(skf19(succ(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  17221[0:Res:11360.1,4311.0] || in(singleton(succ(set_union2(skf19(omega),u))),powerset(empty_set))* -> .
% 299.85/300.44  17223[0:Res:11360.1,5316.0] || in(singleton(succ(succ(skf19(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  17226[0:Res:11360.1,5508.0] || in(singleton(succ(succ(succ(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  17229[0:Res:11360.1,4312.0] || in(singleton(succ(skf35(skf19(omega),u))),powerset(empty_set))* -> .
% 299.85/300.44  17231[0:Res:11360.1,4377.0] || in(singleton(skf35(skf19(skf19(omega)),u)),powerset(empty_set))* -> .
% 299.85/300.44  17232[0:Res:11360.1,5511.0] || in(singleton(skf35(succ(skf19(omega)),u)),powerset(empty_set))* -> .
% 299.85/300.44  17237[0:Res:11360.1,12717.0] || in(set_union2(singleton(succ(skf19(omega))),u),powerset(empty_set))* -> .
% 299.85/300.44  17238[0:Res:11360.1,12724.0] || in(set_union2(singleton(skf19(skf19(omega))),u),powerset(empty_set))* -> .
% 299.85/300.44  17243[0:Res:11360.1,4027.0] || in(succ(set_union2(u,skf19(skf19(omega)))),powerset(empty_set))* -> .
% 299.85/300.44  17244[0:Res:11360.1,5518.0] || in(succ(set_union2(u,succ(skf19(omega)))),powerset(empty_set))* -> .
% 299.85/300.44  17245[0:Res:11360.1,3996.0] || in(succ(skf19(set_union2(u,skf19(omega)))),powerset(empty_set))* -> .
% 299.85/300.44  17246[0:Res:11360.1,4142.0] || in(succ(succ(set_union2(u,skf19(omega)))),powerset(empty_set))* -> .
% 299.85/300.44  17247[0:Res:11360.1,12084.0] || in(succ(singleton(set_union2(u,skf19(omega)))),powerset(empty_set))* -> .
% 299.85/300.44  17249[0:Res:11360.1,4057.0] || in(singleton(set_union2(u,skf19(skf19(omega)))),powerset(empty_set))* -> .
% 299.85/300.44  17250[0:Res:11360.1,5522.0] || in(singleton(set_union2(u,succ(skf19(omega)))),powerset(empty_set))* -> .
% 299.85/300.44  17251[0:Res:11360.1,4002.0] || in(singleton(skf19(set_union2(u,skf19(omega)))),powerset(empty_set))* -> .
% 299.85/300.44  17252[0:Res:11360.1,4310.0] || in(singleton(succ(set_union2(u,skf19(omega)))),powerset(empty_set))* -> .
% 299.85/300.44  17254[0:Res:11360.1,12683.0] || in(set_union2(u,singleton(succ(skf19(omega)))),powerset(empty_set))* -> .
% 299.85/300.44  17255[0:Res:11360.1,12690.0] || in(set_union2(u,singleton(skf19(skf19(omega)))),powerset(empty_set))* -> .
% 299.85/300.44  18073[0:Res:4066.1,13220.0] || in(succ(singleton(succ(succ(succ(succ(u)))))),u)* -> .
% 299.85/300.44  18076[0:Res:5268.1,13220.0] || equal(singleton(succ(singleton(succ(succ(succ(u)))))),u)** -> .
% 299.85/300.44  18077[0:Res:5263.1,13220.0] || equal(succ(succ(singleton(succ(succ(succ(u)))))),u)** -> .
% 299.85/300.44  18081[0:Res:1002.1,13220.0] || equal(succ(singleton(succ(succ(succ(singleton(u)))))),u)** -> .
% 299.85/300.44  18082[0:Res:271.1,13220.0] || in(succ(singleton(succ(succ(succ(skf19(u)))))),u)* -> .
% 299.85/300.44  18093[0:Res:710.1,13220.0] || in(succ(singleton(succ(succ(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  18197[0:Res:4066.1,13227.0] || in(succ(singleton(succ(succ(skf19(succ(u)))))),u)* -> .
% 299.85/300.44  18200[0:Res:5268.1,13227.0] || equal(singleton(succ(singleton(succ(succ(skf19(u)))))),u)** -> .
% 299.85/300.44  18201[0:Res:5263.1,13227.0] || equal(succ(succ(singleton(succ(succ(skf19(u)))))),u)** -> .
% 299.85/300.44  18205[0:Res:1002.1,13227.0] || equal(succ(singleton(succ(succ(skf19(singleton(u)))))),u)** -> .
% 299.85/300.44  18206[0:Res:271.1,13227.0] || in(succ(singleton(succ(succ(skf19(skf19(u)))))),u)* -> .
% 299.85/300.44  18228[0:Res:4066.1,13263.0] || in(succ(singleton(succ(skf19(succ(succ(u)))))),u)* -> .
% 299.85/300.44  18231[0:Res:5268.1,13263.0] || equal(singleton(succ(singleton(succ(skf19(succ(u)))))),u)** -> .
% 299.85/300.44  18232[0:Res:5263.1,13263.0] || equal(succ(succ(singleton(succ(skf19(succ(u)))))),u)** -> .
% 299.85/300.44  18236[0:Res:1002.1,13263.0] || equal(succ(singleton(succ(skf19(succ(singleton(u)))))),u)** -> .
% 299.85/300.44  18237[0:Res:271.1,13263.0] || in(succ(singleton(succ(skf19(succ(skf19(u)))))),u)* -> .
% 299.85/300.44  18248[0:Res:710.1,13263.0] || in(succ(singleton(succ(skf19(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  18397[0:Res:4066.1,13270.0] || in(succ(singleton(succ(skf19(skf19(succ(u)))))),u)* -> .
% 299.85/300.44  18400[0:Res:5268.1,13270.0] || equal(singleton(succ(singleton(succ(skf19(skf19(u)))))),u)** -> .
% 299.85/300.44  18401[0:Res:5263.1,13270.0] || equal(succ(succ(singleton(succ(skf19(skf19(u)))))),u)** -> .
% 299.85/300.44  18405[0:Res:1002.1,13270.0] || equal(succ(singleton(succ(skf19(skf19(singleton(u)))))),u)** -> .
% 299.85/300.44  18406[0:Res:271.1,13270.0] || in(succ(singleton(succ(skf19(skf19(skf19(u)))))),u)* -> .
% 299.85/300.44  18428[0:Res:4066.1,13287.0] || in(succ(singleton(skf19(succ(succ(succ(u)))))),u)* -> .
% 299.85/300.44  18431[0:Res:5268.1,13287.0] || equal(singleton(succ(singleton(skf19(succ(succ(u)))))),u)** -> .
% 299.85/300.44  18432[0:Res:5263.1,13287.0] || equal(succ(succ(singleton(skf19(succ(succ(u)))))),u)** -> .
% 299.85/300.44  18436[0:Res:1002.1,13287.0] || equal(succ(singleton(skf19(succ(succ(singleton(u)))))),u)** -> .
% 299.85/300.44  18437[0:Res:271.1,13287.0] || in(succ(singleton(skf19(succ(succ(skf19(u)))))),u)* -> .
% 299.85/300.44  18448[0:Res:710.1,13287.0] || in(succ(singleton(skf19(succ(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  18565[0:Res:4066.1,13294.0] || in(succ(singleton(skf19(succ(skf19(succ(u)))))),u)* -> .
% 299.85/300.44  18568[0:Res:5268.1,13294.0] || equal(singleton(succ(singleton(skf19(succ(skf19(u)))))),u)** -> .
% 299.85/300.44  18569[0:Res:5263.1,13294.0] || equal(succ(succ(singleton(skf19(succ(skf19(u)))))),u)** -> .
% 299.85/300.44  18573[0:Res:1002.1,13294.0] || equal(succ(singleton(skf19(succ(skf19(singleton(u)))))),u)** -> .
% 299.85/300.44  18574[0:Res:271.1,13294.0] || in(succ(singleton(skf19(succ(skf19(skf19(u)))))),u)* -> .
% 299.85/300.44  18736[0:Res:4066.1,13334.0] || in(succ(singleton(skf19(skf19(succ(succ(u)))))),u)* -> .
% 299.85/300.44  18739[0:Res:5268.1,13334.0] || equal(singleton(succ(singleton(skf19(skf19(succ(u)))))),u)** -> .
% 299.85/300.44  18740[0:Res:5263.1,13334.0] || equal(succ(succ(singleton(skf19(skf19(succ(u)))))),u)** -> .
% 299.85/300.44  18744[0:Res:1002.1,13334.0] || equal(succ(singleton(skf19(skf19(succ(singleton(u)))))),u)** -> .
% 299.85/300.44  18745[0:Res:271.1,13334.0] || in(succ(singleton(skf19(skf19(succ(skf19(u)))))),u)* -> .
% 299.85/300.44  18756[0:Res:710.1,13334.0] || in(succ(singleton(skf19(skf19(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  18783[0:Res:4066.1,13341.0] || in(succ(singleton(skf19(skf19(skf19(succ(u)))))),u)* -> .
% 299.85/300.44  18786[0:Res:5268.1,13341.0] || equal(singleton(succ(singleton(skf19(skf19(skf19(u)))))),u)** -> .
% 299.85/300.44  18787[0:Res:5263.1,13341.0] || equal(succ(succ(singleton(skf19(skf19(skf19(u)))))),u)** -> .
% 299.85/300.44  18791[0:Res:1002.1,13341.0] || equal(succ(singleton(skf19(skf19(skf19(singleton(u)))))),u)** -> .
% 299.85/300.44  18792[0:Res:271.1,13341.0] || in(succ(singleton(skf19(skf19(skf19(skf19(u)))))),u)* -> .
% 299.85/300.44  18934[0:Res:1471.1,925.1] || equal(skf19(skf19(u)),empty_set)** in(v,u)* -> .
% 299.85/300.44  18953[0:Res:1145.1,240.0] ||  -> empty(skf31(powerset(skc19))) finite(skf27(skf31(skf31(powerset(skc19)))))*.
% 299.85/300.44  19207[0:Res:1189.1,240.0] ||  -> empty(skf28(powerset(skc19))) finite(skf27(skf31(skf28(powerset(skc19)))))*.
% 299.85/300.44  19675[0:Res:1319.1,240.0] ||  -> empty(skf31(powerset(skc19))) finite(skf27(skf28(skf31(powerset(skc19)))))*.
% 299.85/300.44  19816[0:Res:1320.1,240.0] ||  -> empty(skf28(powerset(skc19))) finite(skf27(skf28(skf28(powerset(skc19)))))*.
% 299.85/300.44  19938[0:Res:5268.1,1457.0] || equal(singleton(u),v)* equal(skf19(v),empty_set)** -> .
% 299.85/300.44  19939[0:Res:5263.1,1457.0] || equal(succ(u),v)* equal(skf19(v),empty_set)** -> .
% 299.85/300.44  19995[0:Res:1987.1,1457.0] || equal(skf19(u),empty_set) -> equal(set_difference(u,v),u)**.
% 299.85/300.44  20001[0:Res:179.1,1457.0] || equal(skf19(u),empty_set) -> equal(skf21(v,u),v)**.
% 299.85/300.44  20930[0:Res:2672.1,144.0] || in(u,skf27(skf31(skf31(u))))* -> empty(skf31(u)).
% 299.85/300.44  21176[0:Res:2673.1,144.0] || in(u,skf27(skf28(skf31(u))))* -> empty(skf31(u)).
% 299.85/300.44  21283[0:Res:5268.1,2742.0] || equal(skf22(skf31(u)),singleton(u))** -> epsilon_transitive(skf31(u)).
% 299.85/300.44  21284[0:Res:5263.1,2742.0] || equal(skf22(skf31(u)),succ(u))** -> epsilon_transitive(skf31(u)).
% 299.85/300.44  21320[0:Res:5268.1,2808.0] || equal(skf27(skf31(u)),singleton(u))** -> empty(skf31(u)).
% 299.85/300.44  21321[0:Res:5263.1,2808.0] || equal(skf27(skf31(u)),succ(u))** -> empty(skf31(u)).
% 299.85/300.44  21420[0:Res:3199.1,144.0] || in(u,skf27(skf31(skf28(u))))* -> empty(skf28(u)).
% 299.85/300.44  21646[0:Res:3200.1,144.0] || in(u,skf27(skf28(skf28(u))))* -> empty(skf28(u)).
% 299.85/300.44  21732[0:Res:5268.1,3263.0] || equal(skf22(skf28(u)),singleton(u))** -> epsilon_transitive(skf28(u)).
% 299.85/300.44  21733[0:Res:5263.1,3263.0] || equal(skf22(skf28(u)),succ(u))** -> epsilon_transitive(skf28(u)).
% 299.85/300.44  21769[0:Res:5268.1,3403.0] || equal(skf27(skf28(u)),singleton(u))** -> empty(skf28(u)).
% 299.85/300.44  21770[0:Res:5263.1,3403.0] || equal(skf27(skf28(u)),succ(u))** -> empty(skf28(u)).
% 299.85/300.44  21873[0:Res:4066.1,3997.0] || in(succ(skf19(skf19(set_union2(u,succ(v))))),v)* -> .
% 299.85/300.44  21876[0:Res:5268.1,3997.0] || equal(singleton(succ(skf19(skf19(set_union2(u,v))))),v)** -> .
% 299.85/300.44  21877[0:Res:5263.1,3997.0] || equal(succ(succ(skf19(skf19(set_union2(u,v))))),v)** -> .
% 299.85/300.44  21881[0:Res:1002.1,3997.0] || equal(succ(skf19(skf19(set_union2(u,singleton(v))))),v)** -> .
% 299.85/300.44  21882[0:Res:271.1,3997.0] || in(succ(skf19(skf19(set_union2(u,skf19(v))))),v)* -> .
% 299.85/300.44  21893[0:Res:710.1,3997.0] || in(succ(skf19(skf19(set_union2(u,powerset(skc19))))),skc20)* -> .
% 299.85/300.44  21906[0:Res:5268.1,21860.0] || equal(singleton(succ(skf19(skf19(succ(u))))),singleton(u))** -> .
% 299.85/300.44  21907[0:Res:5263.1,21860.0] || equal(succ(succ(skf19(skf19(succ(u))))),singleton(u))** -> .
% 299.85/300.44  22011[0:Res:4066.1,4003.0] || in(singleton(skf19(skf19(set_union2(u,succ(v))))),v)* -> .
% 299.85/300.44  22014[0:Res:5268.1,4003.0] || equal(singleton(singleton(skf19(skf19(set_union2(u,v))))),v)** -> .
% 299.85/300.44  22015[0:Res:5263.1,4003.0] || equal(succ(singleton(skf19(skf19(set_union2(u,v))))),v)** -> .
% 299.85/300.44  22019[0:Res:1002.1,4003.0] || equal(singleton(skf19(skf19(set_union2(u,singleton(v))))),v)** -> .
% 299.85/300.44  22020[0:Res:271.1,4003.0] || in(singleton(skf19(skf19(set_union2(u,skf19(v))))),v)* -> .
% 299.85/300.44  22031[0:Res:710.1,4003.0] || in(singleton(skf19(skf19(set_union2(u,powerset(skc19))))),skc20)* -> .
% 299.85/300.44  22046[0:Res:5268.1,21996.0] || equal(singleton(singleton(skf19(skf19(succ(u))))),singleton(u))** -> .
% 299.85/300.44  22047[0:Res:5263.1,21996.0] || equal(succ(singleton(skf19(skf19(succ(u))))),singleton(u))** -> .
% 299.85/300.44  22076[0:Res:4066.1,4089.0] || in(succ(skf19(skf19(set_union2(succ(u),v)))),u)* -> .
% 299.85/300.44  22079[0:Res:5268.1,4089.0] || equal(singleton(succ(skf19(skf19(set_union2(u,v))))),u)** -> .
% 299.85/300.44  22080[0:Res:5263.1,4089.0] || equal(succ(succ(skf19(skf19(set_union2(u,v))))),u)** -> .
% 299.85/300.44  22084[0:Res:1002.1,4089.0] || equal(succ(skf19(skf19(set_union2(singleton(u),v)))),u)** -> .
% 299.85/300.44  22085[0:Res:271.1,4089.0] || in(succ(skf19(skf19(set_union2(skf19(u),v)))),u)* -> .
% 299.85/300.44  22096[0:Res:710.1,4089.0] || in(succ(skf19(skf19(set_union2(powerset(skc19),u)))),skc20)* -> .
% 299.85/300.44  22202[0:Res:4066.1,4095.0] || in(singleton(skf19(skf19(set_union2(succ(u),v)))),u)* -> .
% 299.85/300.44  22205[0:Res:5268.1,4095.0] || equal(singleton(singleton(skf19(skf19(set_union2(u,v))))),u)** -> .
% 299.85/300.44  22206[0:Res:5263.1,4095.0] || equal(succ(singleton(skf19(skf19(set_union2(u,v))))),u)** -> .
% 299.85/300.44  22210[0:Res:1002.1,4095.0] || equal(singleton(skf19(skf19(set_union2(singleton(u),v)))),u)** -> .
% 299.85/300.44  22211[0:Res:271.1,4095.0] || in(singleton(skf19(skf19(set_union2(skf19(u),v)))),u)* -> .
% 299.85/300.44  22222[0:Res:710.1,4095.0] || in(singleton(skf19(skf19(set_union2(powerset(skc19),u)))),skc20)* -> .
% 299.85/300.44  22229[0:Res:4066.1,4164.0] || in(succ(skf19(skf19(skf35(succ(u),v)))),u)* -> .
% 299.85/300.44  22232[0:Res:5268.1,4164.0] || equal(singleton(succ(skf19(skf19(skf35(u,v))))),u)** -> .
% 299.85/300.44  22233[0:Res:5263.1,4164.0] || equal(succ(succ(skf19(skf19(skf35(u,v))))),u)** -> .
% 299.85/300.44  22237[0:Res:1002.1,4164.0] || equal(succ(skf19(skf19(skf35(singleton(u),v)))),u)** -> .
% 299.85/300.44  22238[0:Res:271.1,4164.0] || in(succ(skf19(skf19(skf35(skf19(u),v)))),u)* -> .
% 299.85/300.44  22249[0:Res:710.1,4164.0] || in(succ(skf19(skf19(skf35(powerset(skc19),u)))),skc20)* -> .
% 299.85/300.44  22257[0:Res:4066.1,4172.0] || in(singleton(skf19(skf19(skf35(succ(u),v)))),u)* -> .
% 299.85/300.44  22260[0:Res:5268.1,4172.0] || equal(singleton(singleton(skf19(skf19(skf35(u,v))))),u)** -> .
% 299.85/300.44  22261[0:Res:5263.1,4172.0] || equal(succ(singleton(skf19(skf19(skf35(u,v))))),u)** -> .
% 299.85/300.44  22265[0:Res:1002.1,4172.0] || equal(singleton(skf19(skf19(skf35(singleton(u),v)))),u)** -> .
% 299.85/300.44  22266[0:Res:271.1,4172.0] || in(singleton(skf19(skf19(skf35(skf19(u),v)))),u)* -> .
% 299.85/300.44  22277[0:Res:710.1,4172.0] || in(singleton(skf19(skf19(skf35(powerset(skc19),u)))),skc20)* -> .
% 299.85/300.44  22298[0:Res:4066.1,4192.0] || in(succ(succ(skf19(set_union2(u,succ(v))))),v)* -> .
% 299.85/300.44  22301[0:Res:5268.1,4192.0] || equal(singleton(succ(succ(skf19(set_union2(u,v))))),v)** -> .
% 299.85/300.44  22302[0:Res:5263.1,4192.0] || equal(succ(succ(succ(skf19(set_union2(u,v))))),v)** -> .
% 299.85/300.44  22306[0:Res:1002.1,4192.0] || equal(succ(succ(skf19(set_union2(u,singleton(v))))),v)** -> .
% 299.85/300.44  22307[0:Res:271.1,4192.0] || in(succ(succ(skf19(set_union2(u,skf19(v))))),v)* -> .
% 299.85/300.44  22318[0:Res:710.1,4192.0] || in(succ(succ(skf19(set_union2(u,powerset(skc19))))),skc20)* -> .
% 299.85/300.44  22427[0:Res:5268.1,22285.0] || equal(singleton(succ(succ(skf19(succ(u))))),singleton(u))** -> .
% 299.85/300.44  22428[0:Res:5263.1,22285.0] || equal(succ(succ(succ(skf19(succ(u))))),singleton(u))** -> .
% 299.85/300.44  22456[0:Res:4066.1,4193.0] || in(succ(succ(skf19(set_union2(succ(u),v)))),u)* -> .
% 299.85/300.44  22459[0:Res:5268.1,4193.0] || equal(singleton(succ(succ(skf19(set_union2(u,v))))),u)** -> .
% 299.85/300.44  22460[0:Res:5263.1,4193.0] || equal(succ(succ(succ(skf19(set_union2(u,v))))),u)** -> .
% 299.85/300.44  22464[0:Res:1002.1,4193.0] || equal(succ(succ(skf19(set_union2(singleton(u),v)))),u)** -> .
% 299.85/300.44  22465[0:Res:271.1,4193.0] || in(succ(succ(skf19(set_union2(skf19(u),v)))),u)* -> .
% 299.85/300.44  22476[0:Res:710.1,4193.0] || in(succ(succ(skf19(set_union2(powerset(skc19),u)))),skc20)* -> .
% 299.85/300.44  22486[0:Res:4066.1,4194.0] || in(succ(succ(skf19(skf35(succ(u),v)))),u)* -> .
% 299.85/300.44  22489[0:Res:5268.1,4194.0] || equal(singleton(succ(succ(skf19(skf35(u,v))))),u)** -> .
% 299.85/300.44  22490[0:Res:5263.1,4194.0] || equal(succ(succ(succ(skf19(skf35(u,v))))),u)** -> .
% 299.85/300.44  22494[0:Res:1002.1,4194.0] || equal(succ(succ(skf19(skf35(singleton(u),v)))),u)** -> .
% 299.85/300.44  22495[0:Res:271.1,4194.0] || in(succ(succ(skf19(skf35(skf19(u),v)))),u)* -> .
% 299.85/300.44  22506[0:Res:710.1,4194.0] || in(succ(succ(skf19(skf35(powerset(skc19),u)))),skc20)* -> .
% 299.85/300.44  22532[0:Res:4066.1,4347.0] || in(singleton(succ(skf19(set_union2(u,succ(v))))),v)* -> .
% 299.85/300.44  22535[0:Res:5268.1,4347.0] || equal(singleton(singleton(succ(skf19(set_union2(u,v))))),v)** -> .
% 299.85/300.44  22536[0:Res:5263.1,4347.0] || equal(succ(singleton(succ(skf19(set_union2(u,v))))),v)** -> .
% 299.85/300.44  22540[0:Res:1002.1,4347.0] || equal(singleton(succ(skf19(set_union2(u,singleton(v))))),v)** -> .
% 299.85/300.44  22541[0:Res:271.1,4347.0] || in(singleton(succ(skf19(set_union2(u,skf19(v))))),v)* -> .
% 299.85/300.44  22552[0:Res:710.1,4347.0] || in(singleton(succ(skf19(set_union2(u,powerset(skc19))))),skc20)* -> .
% 299.85/300.44  22665[0:Res:5268.1,22517.0] || equal(singleton(singleton(succ(skf19(succ(u))))),singleton(u))** -> .
% 299.85/300.44  22666[0:Res:5263.1,22517.0] || equal(succ(singleton(succ(skf19(succ(u))))),singleton(u))** -> .
% 299.85/300.44  22696[0:Res:4066.1,4348.0] || in(singleton(succ(skf19(set_union2(succ(u),v)))),u)* -> .
% 299.85/300.44  22699[0:Res:5268.1,4348.0] || equal(singleton(singleton(succ(skf19(set_union2(u,v))))),u)** -> .
% 299.85/300.44  22700[0:Res:5263.1,4348.0] || equal(succ(singleton(succ(skf19(set_union2(u,v))))),u)** -> .
% 299.85/300.44  22704[0:Res:1002.1,4348.0] || equal(singleton(succ(skf19(set_union2(singleton(u),v)))),u)** -> .
% 299.85/300.44  22705[0:Res:271.1,4348.0] || in(singleton(succ(skf19(set_union2(skf19(u),v)))),u)* -> .
% 299.85/300.44  22716[0:Res:710.1,4348.0] || in(singleton(succ(skf19(set_union2(powerset(skc19),u)))),skc20)* -> .
% 299.85/300.44  22728[0:Res:4066.1,4349.0] || in(singleton(succ(skf19(skf35(succ(u),v)))),u)* -> .
% 299.85/300.44  22731[0:Res:5268.1,4349.0] || equal(singleton(singleton(succ(skf19(skf35(u,v))))),u)** -> .
% 299.85/300.44  22732[0:Res:5263.1,4349.0] || equal(succ(singleton(succ(skf19(skf35(u,v))))),u)** -> .
% 299.85/300.44  22736[0:Res:1002.1,4349.0] || equal(singleton(succ(skf19(skf35(singleton(u),v)))),u)** -> .
% 299.85/300.44  22737[0:Res:271.1,4349.0] || in(singleton(succ(skf19(skf35(skf19(u),v)))),u)* -> .
% 299.85/300.44  22748[0:Res:710.1,4349.0] || in(singleton(succ(skf19(skf35(powerset(skc19),u)))),skc20)* -> .
% 299.85/300.44  22770[0:SpL:788.1,4525.0] || in(u,v)* equal(succ(skf19(v)),u)* -> .
% 299.85/300.44  22931[0:Res:4066.1,4526.0] || in(succ(skf19(set_union2(u,skf19(succ(v))))),v)* -> .
% 299.85/300.44  22934[0:Res:5268.1,4526.0] || equal(singleton(succ(skf19(set_union2(u,skf19(v))))),v)** -> .
% 299.85/300.44  22935[0:Res:5263.1,4526.0] || equal(succ(succ(skf19(set_union2(u,skf19(v))))),v)** -> .
% 299.85/300.44  22939[0:Res:1002.1,4526.0] || equal(succ(skf19(set_union2(u,skf19(singleton(v))))),v)** -> .
% 299.85/300.44  22940[0:Res:271.1,4526.0] || in(succ(skf19(set_union2(u,skf19(skf19(v))))),v)* -> .
% 299.85/300.44  22970[0:SpL:788.1,4558.0] || in(u,v)* equal(singleton(skf19(v)),u)* -> .
% 299.85/300.44  22983[0:Res:4066.1,4559.0] || in(singleton(skf19(set_union2(u,skf19(succ(v))))),v)* -> .
% 299.85/300.44  22986[0:Res:5268.1,4559.0] || equal(singleton(singleton(skf19(set_union2(u,skf19(v))))),v)** -> .
% 299.85/300.44  22987[0:Res:5263.1,4559.0] || equal(succ(singleton(skf19(set_union2(u,skf19(v))))),v)** -> .
% 299.85/300.44  22991[0:Res:1002.1,4559.0] || equal(singleton(skf19(set_union2(u,skf19(singleton(v))))),v)** -> .
% 299.85/300.44  22992[0:Res:271.1,4559.0] || in(singleton(skf19(set_union2(u,skf19(skf19(v))))),v)* -> .
% 299.85/300.44  23017[0:SoR:4570.0,2124.1] || equal(succ(u),skc19) -> finite(set_difference(u,singleton(u)))*.
% 299.85/300.44  23187[0:Res:4066.1,4615.0] || in(succ(set_union2(u,skf19(skf19(succ(v))))),v)* -> .
% 299.85/300.44  23190[0:Res:5268.1,4615.0] || equal(singleton(succ(set_union2(u,skf19(skf19(v))))),v)** -> .
% 299.85/300.44  23191[0:Res:5263.1,4615.0] || equal(succ(succ(set_union2(u,skf19(skf19(v))))),v)** -> .
% 299.85/300.44  23195[0:Res:1002.1,4615.0] || equal(succ(set_union2(u,skf19(skf19(singleton(v))))),v)** -> .
% 299.85/300.44  23196[0:Res:271.1,4615.0] || in(succ(set_union2(u,skf19(skf19(skf19(v))))),v)* -> .
% 299.85/300.44  23236[0:Res:4066.1,4685.0] || in(singleton(set_union2(u,skf19(skf19(succ(v))))),v)* -> .
% 299.85/300.44  23239[0:Res:5268.1,4685.0] || equal(singleton(singleton(set_union2(u,skf19(skf19(v))))),v)** -> .
% 299.85/300.44  23240[0:Res:5263.1,4685.0] || equal(succ(singleton(set_union2(u,skf19(skf19(v))))),v)** -> .
% 299.85/300.44  23244[0:Res:1002.1,4685.0] || equal(singleton(set_union2(u,skf19(skf19(singleton(v))))),v)** -> .
% 299.85/300.44  23245[0:Res:271.1,4685.0] || in(singleton(set_union2(u,skf19(skf19(skf19(v))))),v)* -> .
% 299.85/300.44  23436[0:Res:4066.1,4729.0] || in(succ(skf19(set_union2(skf19(succ(u)),v))),u)* -> .
% 299.85/300.44  23439[0:Res:5268.1,4729.0] || equal(singleton(succ(skf19(set_union2(skf19(u),v)))),u)** -> .
% 299.85/300.44  23440[0:Res:5263.1,4729.0] || equal(succ(succ(skf19(set_union2(skf19(u),v)))),u)** -> .
% 299.85/300.44  23444[0:Res:1002.1,4729.0] || equal(succ(skf19(set_union2(skf19(singleton(u)),v))),u)** -> .
% 299.85/300.44  23445[0:Res:271.1,4729.0] || in(succ(skf19(set_union2(skf19(skf19(u)),v))),u)* -> .
% 299.85/300.44  23477[0:Res:4066.1,4742.0] || in(succ(skf19(succ(set_union2(u,succ(v))))),v)* -> .
% 299.85/300.44  23480[0:Res:5268.1,4742.0] || equal(singleton(succ(skf19(succ(set_union2(u,v))))),v)** -> .
% 299.85/300.44  23481[0:Res:5263.1,4742.0] || equal(succ(succ(skf19(succ(set_union2(u,v))))),v)** -> .
% 299.85/300.44  23485[0:Res:1002.1,4742.0] || equal(succ(skf19(succ(set_union2(u,singleton(v))))),v)** -> .
% 299.85/300.44  23486[0:Res:271.1,4742.0] || in(succ(skf19(succ(set_union2(u,skf19(v))))),v)* -> .
% 299.85/300.44  23497[0:Res:710.1,4742.0] || in(succ(skf19(succ(set_union2(u,powerset(skc19))))),skc20)* -> .
% 299.85/300.44  23510[0:Res:5268.1,23464.0] || equal(singleton(succ(skf19(succ(succ(u))))),singleton(u))** -> .
% 299.85/300.44  23511[0:Res:5263.1,23464.0] || equal(succ(succ(skf19(succ(succ(u))))),singleton(u))** -> .
% 299.85/300.44  23547[0:Res:4066.1,4743.0] || in(succ(skf19(succ(set_union2(succ(u),v)))),u)* -> .
% 299.85/300.44  23550[0:Res:5268.1,4743.0] || equal(singleton(succ(skf19(succ(set_union2(u,v))))),u)** -> .
% 299.85/300.44  23551[0:Res:5263.1,4743.0] || equal(succ(succ(skf19(succ(set_union2(u,v))))),u)** -> .
% 299.85/300.44  23555[0:Res:1002.1,4743.0] || equal(succ(skf19(succ(set_union2(singleton(u),v)))),u)** -> .
% 299.85/300.44  23556[0:Res:271.1,4743.0] || in(succ(skf19(succ(set_union2(skf19(u),v)))),u)* -> .
% 299.85/300.44  23567[0:Res:710.1,4743.0] || in(succ(skf19(succ(set_union2(powerset(skc19),u)))),skc20)* -> .
% 299.85/300.44  23574[0:Res:4066.1,4744.0] || in(succ(skf19(succ(skf35(succ(u),v)))),u)* -> .
% 299.85/300.44  23577[0:Res:5268.1,4744.0] || equal(singleton(succ(skf19(succ(skf35(u,v))))),u)** -> .
% 299.85/300.44  23578[0:Res:5263.1,4744.0] || equal(succ(succ(skf19(succ(skf35(u,v))))),u)** -> .
% 299.85/300.44  23582[0:Res:1002.1,4744.0] || equal(succ(skf19(succ(skf35(singleton(u),v)))),u)** -> .
% 299.85/300.44  23583[0:Res:271.1,4744.0] || in(succ(skf19(succ(skf35(skf19(u),v)))),u)* -> .
% 299.85/300.44  23594[0:Res:710.1,4744.0] || in(succ(skf19(succ(skf35(powerset(skc19),u)))),skc20)* -> .
% 299.85/300.44  23723[0:Res:4066.1,4826.0] || in(singleton(skf19(set_union2(skf19(succ(u)),v))),u)* -> .
% 299.85/300.44  23726[0:Res:5268.1,4826.0] || equal(singleton(singleton(skf19(set_union2(skf19(u),v)))),u)** -> .
% 299.85/300.44  23727[0:Res:5263.1,4826.0] || equal(succ(singleton(skf19(set_union2(skf19(u),v)))),u)** -> .
% 299.85/300.44  23731[0:Res:1002.1,4826.0] || equal(singleton(skf19(set_union2(skf19(singleton(u)),v))),u)** -> .
% 299.85/300.44  23732[0:Res:271.1,4826.0] || in(singleton(skf19(set_union2(skf19(skf19(u)),v))),u)* -> .
% 299.85/300.44  23766[0:Res:4066.1,4840.0] || in(singleton(skf19(succ(set_union2(u,succ(v))))),v)* -> .
% 299.85/300.44  23769[0:Res:5268.1,4840.0] || equal(singleton(singleton(skf19(succ(set_union2(u,v))))),v)** -> .
% 299.85/300.44  23770[0:Res:5263.1,4840.0] || equal(succ(singleton(skf19(succ(set_union2(u,v))))),v)** -> .
% 299.85/300.44  23774[0:Res:1002.1,4840.0] || equal(singleton(skf19(succ(set_union2(u,singleton(v))))),v)** -> .
% 299.85/300.44  23775[0:Res:271.1,4840.0] || in(singleton(skf19(succ(set_union2(u,skf19(v))))),v)* -> .
% 299.85/300.44  23786[0:Res:710.1,4840.0] || in(singleton(skf19(succ(set_union2(u,powerset(skc19))))),skc20)* -> .
% 299.85/300.44  23801[0:Res:5268.1,23751.0] || equal(singleton(singleton(skf19(succ(succ(u))))),singleton(u))** -> .
% 299.85/300.44  23802[0:Res:5263.1,23751.0] || equal(succ(singleton(skf19(succ(succ(u))))),singleton(u))** -> .
% 299.85/300.44  23847[0:Res:4066.1,4841.0] || in(singleton(skf19(succ(set_union2(succ(u),v)))),u)* -> .
% 299.85/300.44  23850[0:Res:5268.1,4841.0] || equal(singleton(singleton(skf19(succ(set_union2(u,v))))),u)** -> .
% 299.85/300.44  23851[0:Res:5263.1,4841.0] || equal(succ(singleton(skf19(succ(set_union2(u,v))))),u)** -> .
% 299.85/300.44  23855[0:Res:1002.1,4841.0] || equal(singleton(skf19(succ(set_union2(singleton(u),v)))),u)** -> .
% 299.85/300.44  23856[0:Res:271.1,4841.0] || in(singleton(skf19(succ(set_union2(skf19(u),v)))),u)* -> .
% 299.85/300.44  23867[0:Res:710.1,4841.0] || in(singleton(skf19(succ(set_union2(powerset(skc19),u)))),skc20)* -> .
% 299.85/300.44  23876[0:Res:4066.1,4842.0] || in(singleton(skf19(succ(skf35(succ(u),v)))),u)* -> .
% 299.85/300.44  23879[0:Res:5268.1,4842.0] || equal(singleton(singleton(skf19(succ(skf35(u,v))))),u)** -> .
% 299.85/300.44  23880[0:Res:5263.1,4842.0] || equal(succ(singleton(skf19(succ(skf35(u,v))))),u)** -> .
% 299.85/300.44  23884[0:Res:1002.1,4842.0] || equal(singleton(skf19(succ(skf35(singleton(u),v)))),u)** -> .
% 299.85/300.44  23885[0:Res:271.1,4842.0] || in(singleton(skf19(succ(skf35(skf19(u),v)))),u)* -> .
% 299.85/300.44  23896[0:Res:710.1,4842.0] || in(singleton(skf19(succ(skf35(powerset(skc19),u)))),skc20)* -> .
% 299.85/300.44  23925[0:Res:4066.1,4924.0] || in(succ(set_union2(skf19(skf19(succ(u))),v)),u)* -> .
% 299.85/300.44  23928[0:Res:5268.1,4924.0] || equal(singleton(succ(set_union2(skf19(skf19(u)),v))),u)** -> .
% 299.85/300.44  23929[0:Res:5263.1,4924.0] || equal(succ(succ(set_union2(skf19(skf19(u)),v))),u)** -> .
% 299.85/300.44  23933[0:Res:1002.1,4924.0] || equal(succ(set_union2(skf19(skf19(singleton(u))),v)),u)** -> .
% 299.85/300.44  23934[0:Res:271.1,4924.0] || in(succ(set_union2(skf19(skf19(skf19(u))),v)),u)* -> .
% 299.85/300.44  23981[0:SpL:788.1,4947.0] || in(u,v)* equal(succ(succ(v)),u)* -> .
% 299.85/300.44  23990[0:Res:4066.1,4948.0] || in(succ(succ(set_union2(u,skf19(succ(v))))),v)* -> .
% 299.85/300.44  23993[0:Res:5268.1,4948.0] || equal(singleton(succ(succ(set_union2(u,skf19(v))))),v)** -> .
% 299.85/300.44  23994[0:Res:5263.1,4948.0] || equal(succ(succ(succ(set_union2(u,skf19(v))))),v)** -> .
% 299.85/300.44  23998[0:Res:1002.1,4948.0] || equal(succ(succ(set_union2(u,skf19(singleton(v))))),v)** -> .
% 299.85/300.44  23999[0:Res:271.1,4948.0] || in(succ(succ(set_union2(u,skf19(skf19(v))))),v)* -> .
% 299.85/300.44  24044[0:Res:4066.1,4982.0] || in(succ(succ(set_union2(skf19(succ(u)),v))),u)* -> .
% 299.85/300.44  24047[0:Res:5268.1,4982.0] || equal(singleton(succ(succ(set_union2(skf19(u),v)))),u)** -> .
% 299.85/300.44  24048[0:Res:5263.1,4982.0] || equal(succ(succ(succ(set_union2(skf19(u),v)))),u)** -> .
% 299.85/300.44  24052[0:Res:1002.1,4982.0] || equal(succ(succ(set_union2(skf19(singleton(u)),v))),u)** -> .
% 299.85/300.44  24053[0:Res:271.1,4982.0] || in(succ(succ(set_union2(skf19(skf19(u)),v))),u)* -> .
% 299.85/300.44  24105[0:Res:4066.1,5003.0] || in(succ(succ(succ(set_union2(u,succ(v))))),v)* -> .
% 299.85/300.44  24108[0:Res:5268.1,5003.0] || equal(singleton(succ(succ(succ(set_union2(u,v))))),v)** -> .
% 299.85/300.44  24109[0:Res:5263.1,5003.0] || equal(succ(succ(succ(succ(set_union2(u,v))))),v)** -> .
% 299.85/300.44  24113[0:Res:1002.1,5003.0] || equal(succ(succ(succ(set_union2(u,singleton(v))))),v)** -> .
% 299.85/300.44  24114[0:Res:271.1,5003.0] || in(succ(succ(succ(set_union2(u,skf19(v))))),v)* -> .
% 299.85/300.44  24125[0:Res:710.1,5003.0] || in(succ(succ(succ(set_union2(u,powerset(skc19))))),skc20)* -> .
% 299.85/300.44  24141[0:Res:5268.1,24092.0] || equal(singleton(succ(succ(succ(succ(u))))),singleton(u))** -> .
% 299.85/300.44  24142[0:Res:5263.1,24092.0] || equal(succ(succ(succ(succ(succ(u))))),singleton(u))** -> .
% 299.85/300.44  24170[0:Res:4066.1,5004.0] || in(succ(succ(succ(set_union2(succ(u),v)))),u)* -> .
% 299.85/300.44  24173[0:Res:5268.1,5004.0] || equal(singleton(succ(succ(succ(set_union2(u,v))))),u)** -> .
% 299.85/300.44  24174[0:Res:5263.1,5004.0] || equal(succ(succ(succ(succ(set_union2(u,v))))),u)** -> .
% 299.85/300.44  24178[0:Res:1002.1,5004.0] || equal(succ(succ(succ(set_union2(singleton(u),v)))),u)** -> .
% 299.85/300.44  24179[0:Res:271.1,5004.0] || in(succ(succ(succ(set_union2(skf19(u),v)))),u)* -> .
% 299.85/300.44  24190[0:Res:710.1,5004.0] || in(succ(succ(succ(set_union2(powerset(skc19),u)))),skc20)* -> .
% 299.85/300.44  24200[0:Res:4066.1,5005.0] || in(succ(succ(succ(skf35(succ(u),v)))),u)* -> .
% 299.85/300.44  24203[0:Res:5268.1,5005.0] || equal(singleton(succ(succ(succ(skf35(u,v))))),u)** -> .
% 299.85/300.44  24204[0:Res:5263.1,5005.0] || equal(succ(succ(succ(succ(skf35(u,v))))),u)** -> .
% 299.85/300.44  24208[0:Res:1002.1,5005.0] || equal(succ(succ(succ(skf35(singleton(u),v)))),u)** -> .
% 299.85/300.44  24209[0:Res:271.1,5005.0] || in(succ(succ(succ(skf35(skf19(u),v)))),u)* -> .
% 299.85/300.44  24220[0:Res:710.1,5005.0] || in(succ(succ(succ(skf35(powerset(skc19),u)))),skc20)* -> .
% 299.85/300.44  24355[0:Res:24342.0,1404.0] || equal(succ(succ(powerset(empty_set))),u)* -> in(empty_set,u)*.
% 299.85/300.44  24468[0:Res:4066.1,5120.0] || in(succ(skf19(skf35(skf19(succ(u)),v))),u)* -> .
% 299.85/300.44  24471[0:Res:5268.1,5120.0] || equal(singleton(succ(skf19(skf35(skf19(u),v)))),u)** -> .
% 299.85/300.44  24472[0:Res:5263.1,5120.0] || equal(succ(succ(skf19(skf35(skf19(u),v)))),u)** -> .
% 299.85/300.44  24476[0:Res:1002.1,5120.0] || equal(succ(skf19(skf35(skf19(singleton(u)),v))),u)** -> .
% 299.85/300.44  24477[0:Res:271.1,5120.0] || in(succ(skf19(skf35(skf19(skf19(u)),v))),u)* -> .
% 299.85/300.44  24497[0:Res:4066.1,5131.0] || in(succ(succ(skf35(skf19(succ(u)),v))),u)* -> .
% 299.85/300.44  24500[0:Res:5268.1,5131.0] || equal(singleton(succ(succ(skf35(skf19(u),v)))),u)** -> .
% 299.85/300.44  24501[0:Res:5263.1,5131.0] || equal(succ(succ(succ(skf35(skf19(u),v)))),u)** -> .
% 299.85/300.44  24505[0:Res:1002.1,5131.0] || equal(succ(succ(skf35(skf19(singleton(u)),v))),u)** -> .
% 299.85/300.44  24506[0:Res:271.1,5131.0] || in(succ(succ(skf35(skf19(skf19(u)),v))),u)* -> .
% 299.85/300.44  24571[0:Res:4066.1,5157.0] || in(singleton(skf19(skf35(skf19(succ(u)),v))),u)* -> .
% 299.85/300.44  24574[0:Res:5268.1,5157.0] || equal(singleton(singleton(skf19(skf35(skf19(u),v)))),u)** -> .
% 299.85/300.44  24575[0:Res:5263.1,5157.0] || equal(succ(singleton(skf19(skf35(skf19(u),v)))),u)** -> .
% 299.85/300.44  24579[0:Res:1002.1,5157.0] || equal(singleton(skf19(skf35(skf19(singleton(u)),v))),u)** -> .
% 299.85/300.44  24580[0:Res:271.1,5157.0] || in(singleton(skf19(skf35(skf19(skf19(u)),v))),u)* -> .
% 299.85/300.44  24624[0:Res:4066.1,5188.0] || in(singleton(set_union2(skf19(skf19(succ(u))),v)),u)* -> .
% 299.85/300.44  24627[0:Res:5268.1,5188.0] || equal(singleton(singleton(set_union2(skf19(skf19(u)),v))),u)** -> .
% 299.85/300.44  24628[0:Res:5263.1,5188.0] || equal(succ(singleton(set_union2(skf19(skf19(u)),v))),u)** -> .
% 299.85/300.44  24632[0:Res:1002.1,5188.0] || equal(singleton(set_union2(skf19(skf19(singleton(u))),v)),u)** -> .
% 299.85/300.44  24633[0:Res:271.1,5188.0] || in(singleton(set_union2(skf19(skf19(skf19(u))),v)),u)* -> .
% 299.85/300.44  24663[0:SpL:788.1,5219.0] || in(u,v)* equal(singleton(succ(v)),u)* -> .
% 299.85/300.44  24702[0:Res:4066.1,5220.0] || in(singleton(succ(set_union2(u,skf19(succ(v))))),v)* -> .
% 299.85/300.44  24705[0:Res:5268.1,5220.0] || equal(singleton(singleton(succ(set_union2(u,skf19(v))))),v)** -> .
% 299.85/300.44  24706[0:Res:5263.1,5220.0] || equal(succ(singleton(succ(set_union2(u,skf19(v))))),v)** -> .
% 299.85/300.44  24710[0:Res:1002.1,5220.0] || equal(singleton(succ(set_union2(u,skf19(singleton(v))))),v)** -> .
% 299.85/300.44  24711[0:Res:271.1,5220.0] || in(singleton(succ(set_union2(u,skf19(skf19(v))))),v)* -> .
% 299.85/300.44  24760[0:Res:4066.1,5254.0] || in(singleton(succ(set_union2(skf19(succ(u)),v))),u)* -> .
% 299.85/300.44  24763[0:Res:5268.1,5254.0] || equal(singleton(singleton(succ(set_union2(skf19(u),v)))),u)** -> .
% 299.85/300.44  24764[0:Res:5263.1,5254.0] || equal(succ(singleton(succ(set_union2(skf19(u),v)))),u)** -> .
% 299.85/300.44  24768[0:Res:1002.1,5254.0] || equal(singleton(succ(set_union2(skf19(singleton(u)),v))),u)** -> .
% 299.85/300.44  24769[0:Res:271.1,5254.0] || in(singleton(succ(set_union2(skf19(skf19(u)),v))),u)* -> .
% 299.85/300.44  24806[0:Res:4066.1,5317.0] || in(singleton(succ(succ(set_union2(u,succ(v))))),v)* -> .
% 299.85/300.44  24809[0:Res:5268.1,5317.0] || equal(singleton(singleton(succ(succ(set_union2(u,v))))),v)** -> .
% 299.85/300.44  24810[0:Res:5263.1,5317.0] || equal(succ(singleton(succ(succ(set_union2(u,v))))),v)** -> .
% 299.85/300.44  24814[0:Res:1002.1,5317.0] || equal(singleton(succ(succ(set_union2(u,singleton(v))))),v)** -> .
% 299.85/300.44  24815[0:Res:271.1,5317.0] || in(singleton(succ(succ(set_union2(u,skf19(v))))),v)* -> .
% 299.85/300.44  24826[0:Res:710.1,5317.0] || in(singleton(succ(succ(set_union2(u,powerset(skc19))))),skc20)* -> .
% 299.85/300.44  24902[0:Res:5268.1,24791.0] || equal(singleton(singleton(succ(succ(succ(u))))),singleton(u))** -> .
% 299.85/300.44  24903[0:Res:5263.1,24791.0] || equal(succ(singleton(succ(succ(succ(u))))),singleton(u))** -> .
% 299.85/300.44  24933[0:Res:4066.1,5318.0] || in(singleton(succ(succ(set_union2(succ(u),v)))),u)* -> .
% 299.85/300.44  24936[0:Res:5268.1,5318.0] || equal(singleton(singleton(succ(succ(set_union2(u,v))))),u)** -> .
% 299.85/300.44  24937[0:Res:5263.1,5318.0] || equal(succ(singleton(succ(succ(set_union2(u,v))))),u)** -> .
% 299.85/300.44  24941[0:Res:1002.1,5318.0] || equal(singleton(succ(succ(set_union2(singleton(u),v)))),u)** -> .
% 299.85/300.44  24942[0:Res:271.1,5318.0] || in(singleton(succ(succ(set_union2(skf19(u),v)))),u)* -> .
% 299.85/300.44  24953[0:Res:710.1,5318.0] || in(singleton(succ(succ(set_union2(powerset(skc19),u)))),skc20)* -> .
% 299.85/300.44  24965[0:Res:4066.1,5319.0] || in(singleton(succ(succ(skf35(succ(u),v)))),u)* -> .
% 299.85/300.44  24968[0:Res:5268.1,5319.0] || equal(singleton(singleton(succ(succ(skf35(u,v))))),u)** -> .
% 299.85/300.44  24969[0:Res:5263.1,5319.0] || equal(succ(singleton(succ(succ(skf35(u,v))))),u)** -> .
% 299.85/300.44  24973[0:Res:1002.1,5319.0] || equal(singleton(succ(succ(skf35(singleton(u),v)))),u)** -> .
% 299.85/300.44  24974[0:Res:271.1,5319.0] || in(singleton(succ(succ(skf35(skf19(u),v)))),u)* -> .
% 299.85/300.44  24985[0:Res:710.1,5319.0] || in(singleton(succ(succ(skf35(powerset(skc19),u)))),skc20)* -> .
% 299.85/300.44  25019[0:Res:4066.1,5387.0] || in(singleton(succ(skf35(skf19(succ(u)),v))),u)* -> .
% 299.85/300.44  25022[0:Res:5268.1,5387.0] || equal(singleton(singleton(succ(skf35(skf19(u),v)))),u)** -> .
% 299.85/300.44  25023[0:Res:5263.1,5387.0] || equal(succ(singleton(succ(skf35(skf19(u),v)))),u)** -> .
% 299.85/300.44  25027[0:Res:1002.1,5387.0] || equal(singleton(succ(skf35(skf19(singleton(u)),v))),u)** -> .
% 299.85/300.44  25028[0:Res:271.1,5387.0] || in(singleton(succ(skf35(skf19(skf19(u)),v))),u)* -> .
% 299.85/300.44  25051[0:Res:4066.1,5399.0] || in(succ(skf35(skf19(skf19(succ(u))),v)),u)* -> .
% 299.85/300.44  25054[0:Res:5268.1,5399.0] || equal(singleton(succ(skf35(skf19(skf19(u)),v))),u)** -> .
% 299.85/300.44  25055[0:Res:5263.1,5399.0] || equal(succ(succ(skf35(skf19(skf19(u)),v))),u)** -> .
% 299.85/300.44  25059[0:Res:1002.1,5399.0] || equal(succ(skf35(skf19(skf19(singleton(u))),v)),u)** -> .
% 299.85/300.44  25060[0:Res:271.1,5399.0] || in(succ(skf35(skf19(skf19(skf19(u))),v)),u)* -> .
% 299.85/300.44  25084[0:Res:4066.1,5444.0] || in(singleton(skf35(skf19(skf19(succ(u))),v)),u)* -> .
% 299.85/300.44  25087[0:Res:5268.1,5444.0] || equal(singleton(singleton(skf35(skf19(skf19(u)),v))),u)** -> .
% 299.85/300.44  25088[0:Res:5263.1,5444.0] || equal(succ(singleton(skf35(skf19(skf19(u)),v))),u)** -> .
% 299.85/300.44  25092[0:Res:1002.1,5444.0] || equal(singleton(skf35(skf19(skf19(singleton(u))),v)),u)** -> .
% 299.85/300.44  25093[0:Res:271.1,5444.0] || in(singleton(skf35(skf19(skf19(skf19(u))),v)),u)* -> .
% 299.85/300.44  25122[0:Res:4066.1,5477.0] || in(succ(skf19(set_union2(succ(succ(u)),v))),u)* -> .
% 299.85/300.44  25125[0:Res:5268.1,5477.0] || equal(singleton(succ(skf19(set_union2(succ(u),v)))),u)** -> .
% 299.85/300.44  25126[0:Res:5263.1,5477.0] || equal(succ(succ(skf19(set_union2(succ(u),v)))),u)** -> .
% 299.85/300.44  25130[0:Res:1002.1,5477.0] || equal(succ(skf19(set_union2(succ(singleton(u)),v))),u)** -> .
% 299.85/300.44  25131[0:Res:271.1,5477.0] || in(succ(skf19(set_union2(succ(skf19(u)),v))),u)* -> .
% 299.85/300.44  25142[0:Res:710.1,5477.0] || in(succ(skf19(set_union2(succ(powerset(skc19)),u))),skc20)* -> .
% 299.85/300.44  25149[0:Res:4066.1,5480.0] || in(succ(skf19(skf35(succ(succ(u)),v))),u)* -> .
% 299.85/300.44  25152[0:Res:5268.1,5480.0] || equal(singleton(succ(skf19(skf35(succ(u),v)))),u)** -> .
% 299.85/300.44  25153[0:Res:5263.1,5480.0] || equal(succ(succ(skf19(skf35(succ(u),v)))),u)** -> .
% 299.85/300.44  25157[0:Res:1002.1,5480.0] || equal(succ(skf19(skf35(succ(singleton(u)),v))),u)** -> .
% 299.85/300.44  25158[0:Res:271.1,5480.0] || in(succ(skf19(skf35(succ(skf19(u)),v))),u)* -> .
% 299.85/300.44  25169[0:Res:710.1,5480.0] || in(succ(skf19(skf35(succ(powerset(skc19)),u))),skc20)* -> .
% 299.85/300.44  25186[0:Res:4066.1,5482.0] || in(succ(set_union2(skf19(succ(succ(u))),v)),u)* -> .
% 299.85/300.44  25189[0:Res:5268.1,5482.0] || equal(singleton(succ(set_union2(skf19(succ(u)),v))),u)** -> .
% 299.85/300.44  25190[0:Res:5263.1,5482.0] || equal(succ(succ(set_union2(skf19(succ(u)),v))),u)** -> .
% 299.85/300.44  25194[0:Res:1002.1,5482.0] || equal(succ(set_union2(skf19(succ(singleton(u))),v)),u)** -> .
% 299.85/300.44  25195[0:Res:271.1,5482.0] || in(succ(set_union2(skf19(succ(skf19(u))),v)),u)* -> .
% 299.85/300.44  25206[0:Res:710.1,5482.0] || in(succ(set_union2(skf19(succ(powerset(skc19))),u)),skc20)* -> .
% 299.85/300.44  25224[0:Res:4066.1,5486.0] || in(succ(succ(set_union2(succ(succ(u)),v))),u)* -> .
% 299.85/300.44  25227[0:Res:5268.1,5486.0] || equal(singleton(succ(succ(set_union2(succ(u),v)))),u)** -> .
% 299.85/300.44  25228[0:Res:5263.1,5486.0] || equal(succ(succ(succ(set_union2(succ(u),v)))),u)** -> .
% 299.85/300.44  25232[0:Res:1002.1,5486.0] || equal(succ(succ(set_union2(succ(singleton(u)),v))),u)** -> .
% 299.85/300.44  25233[0:Res:271.1,5486.0] || in(succ(succ(set_union2(succ(skf19(u)),v))),u)* -> .
% 299.85/300.44  25244[0:Res:710.1,5486.0] || in(succ(succ(set_union2(succ(powerset(skc19)),u))),skc20)* -> .
% 299.85/300.44  25254[0:Res:4066.1,5489.0] || in(succ(succ(skf35(succ(succ(u)),v))),u)* -> .
% 299.85/300.44  25257[0:Res:5268.1,5489.0] || equal(singleton(succ(succ(skf35(succ(u),v)))),u)** -> .
% 299.85/300.44  25258[0:Res:5263.1,5489.0] || equal(succ(succ(succ(skf35(succ(u),v)))),u)** -> .
% 299.85/300.44  25262[0:Res:1002.1,5489.0] || equal(succ(succ(skf35(succ(singleton(u)),v))),u)** -> .
% 299.85/300.44  25263[0:Res:271.1,5489.0] || in(succ(succ(skf35(succ(skf19(u)),v))),u)* -> .
% 299.85/300.44  25274[0:Res:710.1,5489.0] || in(succ(succ(skf35(succ(powerset(skc19)),u))),skc20)* -> .
% 299.85/300.44  25284[0:Res:4066.1,5491.0] || in(succ(skf35(skf19(succ(succ(u))),v)),u)* -> .
% 299.85/300.44  25287[0:Res:5268.1,5491.0] || equal(singleton(succ(skf35(skf19(succ(u)),v))),u)** -> .
% 299.85/300.44  25288[0:Res:5263.1,5491.0] || equal(succ(succ(skf35(skf19(succ(u)),v))),u)** -> .
% 299.85/300.44  25292[0:Res:1002.1,5491.0] || equal(succ(skf35(skf19(succ(singleton(u))),v)),u)** -> .
% 299.85/300.44  25293[0:Res:271.1,5491.0] || in(succ(skf35(skf19(succ(skf19(u))),v)),u)* -> .
% 299.85/300.44  25304[0:Res:710.1,5491.0] || in(succ(skf35(skf19(succ(powerset(skc19))),u)),skc20)* -> .
% 299.85/300.44  25324[0:Res:4066.1,5498.0] || in(singleton(skf19(set_union2(succ(succ(u)),v))),u)* -> .
% 299.85/300.44  25327[0:Res:5268.1,5498.0] || equal(singleton(singleton(skf19(set_union2(succ(u),v)))),u)** -> .
% 299.85/300.44  25328[0:Res:5263.1,5498.0] || equal(succ(singleton(skf19(set_union2(succ(u),v)))),u)** -> .
% 299.85/300.44  25332[0:Res:1002.1,5498.0] || equal(singleton(skf19(set_union2(succ(singleton(u)),v))),u)** -> .
% 299.85/300.44  25333[0:Res:271.1,5498.0] || in(singleton(skf19(set_union2(succ(skf19(u)),v))),u)* -> .
% 299.85/300.44  25344[0:Res:710.1,5498.0] || in(singleton(skf19(set_union2(succ(powerset(skc19)),u))),skc20)* -> .
% 299.85/300.44  25353[0:Res:4066.1,5501.0] || in(singleton(skf19(skf35(succ(succ(u)),v))),u)* -> .
% 299.85/300.44  25356[0:Res:5268.1,5501.0] || equal(singleton(singleton(skf19(skf35(succ(u),v)))),u)** -> .
% 299.85/300.44  25357[0:Res:5263.1,5501.0] || equal(succ(singleton(skf19(skf35(succ(u),v)))),u)** -> .
% 299.85/300.44  25361[0:Res:1002.1,5501.0] || equal(singleton(skf19(skf35(succ(singleton(u)),v))),u)** -> .
% 299.85/300.44  25362[0:Res:271.1,5501.0] || in(singleton(skf19(skf35(succ(skf19(u)),v))),u)* -> .
% 299.85/300.44  25373[0:Res:710.1,5501.0] || in(singleton(skf19(skf35(succ(powerset(skc19)),u))),skc20)* -> .
% 299.85/300.44  25392[0:Res:4066.1,5503.0] || in(singleton(set_union2(skf19(succ(succ(u))),v)),u)* -> .
% 299.85/300.44  25395[0:Res:5268.1,5503.0] || equal(singleton(singleton(set_union2(skf19(succ(u)),v))),u)** -> .
% 299.85/300.44  25396[0:Res:5263.1,5503.0] || equal(succ(singleton(set_union2(skf19(succ(u)),v))),u)** -> .
% 299.85/300.44  25400[0:Res:1002.1,5503.0] || equal(singleton(set_union2(skf19(succ(singleton(u))),v)),u)** -> .
% 299.85/300.44  25401[0:Res:271.1,5503.0] || in(singleton(set_union2(skf19(succ(skf19(u))),v)),u)* -> .
% 299.85/300.44  25412[0:Res:710.1,5503.0] || in(singleton(set_union2(skf19(succ(powerset(skc19))),u)),skc20)* -> .
% 299.85/300.44  25432[0:Res:4066.1,5507.0] || in(singleton(succ(set_union2(succ(succ(u)),v))),u)* -> .
% 299.85/300.44  25435[0:Res:5268.1,5507.0] || equal(singleton(singleton(succ(set_union2(succ(u),v)))),u)** -> .
% 299.85/300.44  25436[0:Res:5263.1,5507.0] || equal(succ(singleton(succ(set_union2(succ(u),v)))),u)** -> .
% 299.85/300.44  25440[0:Res:1002.1,5507.0] || equal(singleton(succ(set_union2(succ(singleton(u)),v))),u)** -> .
% 299.85/300.44  25441[0:Res:271.1,5507.0] || in(singleton(succ(set_union2(succ(skf19(u)),v))),u)* -> .
% 299.85/300.44  25452[0:Res:710.1,5507.0] || in(singleton(succ(set_union2(succ(powerset(skc19)),u))),skc20)* -> .
% 299.85/300.44  25464[0:Res:4066.1,5510.0] || in(singleton(succ(skf35(succ(succ(u)),v))),u)* -> .
% 299.85/300.44  25467[0:Res:5268.1,5510.0] || equal(singleton(singleton(succ(skf35(succ(u),v)))),u)** -> .
% 299.85/300.44  25468[0:Res:5263.1,5510.0] || equal(succ(singleton(succ(skf35(succ(u),v)))),u)** -> .
% 299.85/300.44  25472[0:Res:1002.1,5510.0] || equal(singleton(succ(skf35(succ(singleton(u)),v))),u)** -> .
% 299.85/300.44  25473[0:Res:271.1,5510.0] || in(singleton(succ(skf35(succ(skf19(u)),v))),u)* -> .
% 299.85/300.44  25484[0:Res:710.1,5510.0] || in(singleton(succ(skf35(succ(powerset(skc19)),u))),skc20)* -> .
% 299.85/300.44  25504[0:Res:4066.1,5512.0] || in(singleton(skf35(skf19(succ(succ(u))),v)),u)* -> .
% 299.85/300.44  25507[0:Res:5268.1,5512.0] || equal(singleton(singleton(skf35(skf19(succ(u)),v))),u)** -> .
% 299.85/300.44  25508[0:Res:5263.1,5512.0] || equal(succ(singleton(skf35(skf19(succ(u)),v))),u)** -> .
% 299.85/300.44  25512[0:Res:1002.1,5512.0] || equal(singleton(skf35(skf19(succ(singleton(u))),v)),u)** -> .
% 299.85/300.44  25513[0:Res:271.1,5512.0] || in(singleton(skf35(skf19(succ(skf19(u))),v)),u)* -> .
% 299.85/300.44  25524[0:Res:710.1,5512.0] || in(singleton(skf35(skf19(succ(powerset(skc19))),u)),skc20)* -> .
% 299.85/300.44  25539[0:Res:4066.1,5519.0] || in(succ(set_union2(u,skf19(succ(succ(v))))),v)* -> .
% 299.85/300.44  25542[0:Res:5268.1,5519.0] || equal(singleton(succ(set_union2(u,skf19(succ(v))))),v)** -> .
% 299.85/300.44  25543[0:Res:5263.1,5519.0] || equal(succ(succ(set_union2(u,skf19(succ(v))))),v)** -> .
% 299.85/300.44  25547[0:Res:1002.1,5519.0] || equal(succ(set_union2(u,skf19(succ(singleton(v))))),v)** -> .
% 299.85/300.44  25548[0:Res:271.1,5519.0] || in(succ(set_union2(u,skf19(succ(skf19(v))))),v)* -> .
% 299.85/300.44  25559[0:Res:710.1,5519.0] || in(succ(set_union2(u,skf19(succ(powerset(skc19))))),skc20)* -> .
% 299.85/300.44  25574[0:Res:4066.1,5520.0] || in(succ(skf19(set_union2(u,succ(succ(v))))),v)* -> .
% 299.85/300.44  25577[0:Res:5268.1,5520.0] || equal(singleton(succ(skf19(set_union2(u,succ(v))))),v)** -> .
% 299.85/300.44  25578[0:Res:5263.1,5520.0] || equal(succ(succ(skf19(set_union2(u,succ(v))))),v)** -> .
% 299.85/300.44  25582[0:Res:1002.1,5520.0] || equal(succ(skf19(set_union2(u,succ(singleton(v))))),v)** -> .
% 299.85/300.44  25583[0:Res:271.1,5520.0] || in(succ(skf19(set_union2(u,succ(skf19(v))))),v)* -> .
% 299.85/300.44  25594[0:Res:710.1,5520.0] || in(succ(skf19(set_union2(u,succ(powerset(skc19))))),skc20)* -> .
% 299.85/300.44  25609[0:Res:4066.1,5521.0] || in(succ(succ(set_union2(u,succ(succ(v))))),v)* -> .
% 299.85/300.44  25612[0:Res:5268.1,5521.0] || equal(singleton(succ(succ(set_union2(u,succ(v))))),v)** -> .
% 299.85/300.44  25613[0:Res:5263.1,5521.0] || equal(succ(succ(succ(set_union2(u,succ(v))))),v)** -> .
% 299.85/300.44  25617[0:Res:1002.1,5521.0] || equal(succ(succ(set_union2(u,succ(singleton(v))))),v)** -> .
% 299.85/300.44  25618[0:Res:271.1,5521.0] || in(succ(succ(set_union2(u,succ(skf19(v))))),v)* -> .
% 299.85/300.44  25629[0:Res:710.1,5521.0] || in(succ(succ(set_union2(u,succ(powerset(skc19))))),skc20)* -> .
% 299.85/300.44  25658[0:Res:4066.1,5523.0] || in(singleton(set_union2(u,skf19(succ(succ(v))))),v)* -> .
% 299.85/300.44  25661[0:Res:5268.1,5523.0] || equal(singleton(singleton(set_union2(u,skf19(succ(v))))),v)** -> .
% 299.85/300.44  25662[0:Res:5263.1,5523.0] || equal(succ(singleton(set_union2(u,skf19(succ(v))))),v)** -> .
% 299.85/300.44  25666[0:Res:1002.1,5523.0] || equal(singleton(set_union2(u,skf19(succ(singleton(v))))),v)** -> .
% 299.85/300.44  25667[0:Res:271.1,5523.0] || in(singleton(set_union2(u,skf19(succ(skf19(v))))),v)* -> .
% 299.85/300.44  25678[0:Res:710.1,5523.0] || in(singleton(set_union2(u,skf19(succ(powerset(skc19))))),skc20)* -> .
% 299.85/300.44  25695[0:Res:4066.1,5524.0] || in(singleton(skf19(set_union2(u,succ(succ(v))))),v)* -> .
% 299.85/300.44  25698[0:Res:5268.1,5524.0] || equal(singleton(singleton(skf19(set_union2(u,succ(v))))),v)** -> .
% 299.85/300.44  25699[0:Res:5263.1,5524.0] || equal(succ(singleton(skf19(set_union2(u,succ(v))))),v)** -> .
% 299.85/300.44  25703[0:Res:1002.1,5524.0] || equal(singleton(skf19(set_union2(u,succ(singleton(v))))),v)** -> .
% 299.85/300.44  25704[0:Res:271.1,5524.0] || in(singleton(skf19(set_union2(u,succ(skf19(v))))),v)* -> .
% 299.85/300.44  25715[0:Res:710.1,5524.0] || in(singleton(skf19(set_union2(u,succ(powerset(skc19))))),skc20)* -> .
% 299.85/300.44  25732[0:Res:4066.1,5525.0] || in(singleton(succ(set_union2(u,succ(succ(v))))),v)* -> .
% 299.85/300.44  25735[0:Res:5268.1,5525.0] || equal(singleton(singleton(succ(set_union2(u,succ(v))))),v)** -> .
% 299.85/300.44  25736[0:Res:5263.1,5525.0] || equal(succ(singleton(succ(set_union2(u,succ(v))))),v)** -> .
% 299.85/300.44  25740[0:Res:1002.1,5525.0] || equal(singleton(succ(set_union2(u,succ(singleton(v))))),v)** -> .
% 299.85/300.44  25741[0:Res:271.1,5525.0] || in(singleton(succ(set_union2(u,succ(skf19(v))))),v)* -> .
% 299.85/300.44  25752[0:Res:710.1,5525.0] || in(singleton(succ(set_union2(u,succ(powerset(skc19))))),skc20)* -> .
% 299.85/300.44  25773[0:Res:4066.1,5892.0] || in(succ(set_union2(succ(succ(succ(u))),v)),u)* -> .
% 299.85/300.44  25776[0:Res:5268.1,5892.0] || equal(singleton(succ(set_union2(succ(succ(u)),v))),u)** -> .
% 299.85/300.44  25777[0:Res:5263.1,5892.0] || equal(succ(succ(set_union2(succ(succ(u)),v))),u)** -> .
% 299.85/300.44  25781[0:Res:1002.1,5892.0] || equal(succ(set_union2(succ(succ(singleton(u))),v)),u)** -> .
% 299.85/300.44  25782[0:Res:271.1,5892.0] || in(succ(set_union2(succ(succ(skf19(u))),v)),u)* -> .
% 299.85/300.44  25793[0:Res:710.1,5892.0] || in(succ(set_union2(succ(succ(powerset(skc19))),u)),skc20)* -> .
% 299.85/300.44  25829[0:Res:4066.1,5897.0] || in(succ(set_union2(succ(skf19(succ(u))),v)),u)* -> .
% 299.85/300.44  25832[0:Res:5268.1,5897.0] || equal(singleton(succ(set_union2(succ(skf19(u)),v))),u)** -> .
% 299.85/300.44  25833[0:Res:5263.1,5897.0] || equal(succ(succ(set_union2(succ(skf19(u)),v))),u)** -> .
% 299.85/300.44  25837[0:Res:1002.1,5897.0] || equal(succ(set_union2(succ(skf19(singleton(u))),v)),u)** -> .
% 299.85/300.44  25838[0:Res:271.1,5897.0] || in(succ(set_union2(succ(skf19(skf19(u))),v)),u)* -> .
% 299.85/300.44  25856[0:Res:4066.1,5906.0] || in(succ(skf35(succ(succ(succ(u))),v)),u)* -> .
% 299.85/300.44  25859[0:Res:5268.1,5906.0] || equal(singleton(succ(skf35(succ(succ(u)),v))),u)** -> .
% 299.85/300.44  25860[0:Res:5263.1,5906.0] || equal(succ(succ(skf35(succ(succ(u)),v))),u)** -> .
% 299.85/300.44  25864[0:Res:1002.1,5906.0] || equal(succ(skf35(succ(succ(singleton(u))),v)),u)** -> .
% 299.85/300.44  25865[0:Res:271.1,5906.0] || in(succ(skf35(succ(succ(skf19(u))),v)),u)* -> .
% 299.85/300.44  25876[0:Res:710.1,5906.0] || in(succ(skf35(succ(succ(powerset(skc19))),u)),skc20)* -> .
% 299.85/300.44  25966[0:Res:4066.1,5911.0] || in(succ(skf35(succ(skf19(succ(u))),v)),u)* -> .
% 299.85/300.44  25969[0:Res:5268.1,5911.0] || equal(singleton(succ(skf35(succ(skf19(u)),v))),u)** -> .
% 299.85/300.44  25970[0:Res:5263.1,5911.0] || equal(succ(succ(skf35(succ(skf19(u)),v))),u)** -> .
% 299.85/300.44  25974[0:Res:1002.1,5911.0] || equal(succ(skf35(succ(skf19(singleton(u))),v)),u)** -> .
% 299.85/300.44  25975[0:Res:271.1,5911.0] || in(succ(skf35(succ(skf19(skf19(u))),v)),u)* -> .
% 299.85/300.44  26006[0:Res:4066.1,5930.0] || in(singleton(set_union2(succ(succ(succ(u))),v)),u)* -> .
% 299.85/300.44  26009[0:Res:5268.1,5930.0] || equal(singleton(singleton(set_union2(succ(succ(u)),v))),u)** -> .
% 299.85/300.44  26010[0:Res:5263.1,5930.0] || equal(succ(singleton(set_union2(succ(succ(u)),v))),u)** -> .
% 299.85/300.44  26014[0:Res:1002.1,5930.0] || equal(singleton(set_union2(succ(succ(singleton(u))),v)),u)** -> .
% 299.85/300.44  26015[0:Res:271.1,5930.0] || in(singleton(set_union2(succ(succ(skf19(u))),v)),u)* -> .
% 299.85/300.44  26026[0:Res:710.1,5930.0] || in(singleton(set_union2(succ(succ(powerset(skc19))),u)),skc20)* -> .
% 299.85/300.44  26061[0:Res:4066.1,5935.0] || in(singleton(set_union2(succ(skf19(succ(u))),v)),u)* -> .
% 299.85/300.44  26064[0:Res:5268.1,5935.0] || equal(singleton(singleton(set_union2(succ(skf19(u)),v))),u)** -> .
% 299.85/300.44  26065[0:Res:5263.1,5935.0] || equal(succ(singleton(set_union2(succ(skf19(u)),v))),u)** -> .
% 299.85/300.44  26069[0:Res:1002.1,5935.0] || equal(singleton(set_union2(succ(skf19(singleton(u))),v)),u)** -> .
% 299.85/300.44  26070[0:Res:271.1,5935.0] || in(singleton(set_union2(succ(skf19(skf19(u))),v)),u)* -> .
% 299.85/300.44  26152[0:Res:4066.1,5947.0] || in(singleton(skf35(succ(succ(succ(u))),v)),u)* -> .
% 299.85/300.44  26155[0:Res:5268.1,5947.0] || equal(singleton(singleton(skf35(succ(succ(u)),v))),u)** -> .
% 299.85/300.44  26156[0:Res:5263.1,5947.0] || equal(succ(singleton(skf35(succ(succ(u)),v))),u)** -> .
% 299.85/300.44  26160[0:Res:1002.1,5947.0] || equal(singleton(skf35(succ(succ(singleton(u))),v)),u)** -> .
% 299.85/300.44  26161[0:Res:271.1,5947.0] || in(singleton(skf35(succ(succ(skf19(u))),v)),u)* -> .
% 299.85/300.44  26172[0:Res:710.1,5947.0] || in(singleton(skf35(succ(succ(powerset(skc19))),u)),skc20)* -> .
% 299.85/300.44  26185[0:Res:4066.1,5952.0] || in(singleton(skf35(succ(skf19(succ(u))),v)),u)* -> .
% 299.85/300.44  26188[0:Res:5268.1,5952.0] || equal(singleton(singleton(skf35(succ(skf19(u)),v))),u)** -> .
% 299.85/300.44  26189[0:Res:5263.1,5952.0] || equal(succ(singleton(skf35(succ(skf19(u)),v))),u)** -> .
% 299.85/300.44  26193[0:Res:1002.1,5952.0] || equal(singleton(skf35(succ(skf19(singleton(u))),v)),u)** -> .
% 299.85/300.44  26194[0:Res:271.1,5952.0] || in(singleton(skf35(succ(skf19(skf19(u))),v)),u)* -> .
% 299.85/300.44  26220[0:Res:4066.1,5968.0] || in(succ(set_union2(u,succ(succ(succ(v))))),v)* -> .
% 299.85/300.44  26223[0:Res:5268.1,5968.0] || equal(singleton(succ(set_union2(u,succ(succ(v))))),v)** -> .
% 299.85/300.44  26224[0:Res:5263.1,5968.0] || equal(succ(succ(set_union2(u,succ(succ(v))))),v)** -> .
% 299.85/300.44  26228[0:Res:1002.1,5968.0] || equal(succ(set_union2(u,succ(succ(singleton(v))))),v)** -> .
% 299.85/300.44  26229[0:Res:271.1,5968.0] || in(succ(set_union2(u,succ(succ(skf19(v))))),v)* -> .
% 299.85/300.44  26240[0:Res:710.1,5968.0] || in(succ(set_union2(u,succ(succ(powerset(skc19))))),skc20)* -> .
% 299.85/300.44  26292[0:Res:4066.1,5973.0] || in(succ(set_union2(u,succ(skf19(succ(v))))),v)* -> .
% 299.85/300.44  26295[0:Res:5268.1,5973.0] || equal(singleton(succ(set_union2(u,succ(skf19(v))))),v)** -> .
% 299.85/300.44  26296[0:Res:5263.1,5973.0] || equal(succ(succ(set_union2(u,succ(skf19(v))))),v)** -> .
% 299.85/300.44  26300[0:Res:1002.1,5973.0] || equal(succ(set_union2(u,succ(skf19(singleton(v))))),v)** -> .
% 299.85/300.44  26301[0:Res:271.1,5973.0] || in(succ(set_union2(u,succ(skf19(skf19(v))))),v)* -> .
% 299.85/300.44  26329[0:Res:4066.1,5989.0] || in(singleton(set_union2(u,succ(succ(succ(v))))),v)* -> .
% 299.85/300.44  26332[0:Res:5268.1,5989.0] || equal(singleton(singleton(set_union2(u,succ(succ(v))))),v)** -> .
% 299.85/300.44  26333[0:Res:5263.1,5989.0] || equal(succ(singleton(set_union2(u,succ(succ(v))))),v)** -> .
% 299.85/300.44  26337[0:Res:1002.1,5989.0] || equal(singleton(set_union2(u,succ(succ(singleton(v))))),v)** -> .
% 299.85/300.44  26338[0:Res:271.1,5989.0] || in(singleton(set_union2(u,succ(succ(skf19(v))))),v)* -> .
% 299.85/300.44  26349[0:Res:710.1,5989.0] || in(singleton(set_union2(u,succ(succ(powerset(skc19))))),skc20)* -> .
% 299.85/300.44  26439[0:Res:4066.1,5994.0] || in(singleton(set_union2(u,succ(skf19(succ(v))))),v)* -> .
% 299.85/300.44  26442[0:Res:5268.1,5994.0] || equal(singleton(singleton(set_union2(u,succ(skf19(v))))),v)** -> .
% 299.85/300.44  26443[0:Res:5263.1,5994.0] || equal(succ(singleton(set_union2(u,succ(skf19(v))))),v)** -> .
% 299.85/300.44  26447[0:Res:1002.1,5994.0] || equal(singleton(set_union2(u,succ(skf19(singleton(v))))),v)** -> .
% 299.85/300.44  26448[0:Res:271.1,5994.0] || in(singleton(set_union2(u,succ(skf19(skf19(v))))),v)* -> .
% 299.85/300.44  27371[0:Res:27368.0,1744.0] || equal(skf19(powerset(u)),v)* -> in(empty_set,skf19(v))*.
% 299.85/300.44  28574[0:Res:7696.1,1408.0] || equal(omega,u) equal(skf35(u,v),empty_set)** -> .
% 299.85/300.44  28576[0:Res:7696.1,871.0] || equal(omega,u) empty(skf19(skf35(u,v)))* -> .
% 299.85/300.44  29433[0:Res:10048.1,144.0] || in(u,skf23(empty_set,empty_set,u))* -> equal(u,empty_set).
% 299.85/300.44  29620[0:SpR:9033.1,29499.0] empty(u) ||  -> equal(skf23(empty_set,empty_set,succ(u)),u)**.
% 299.85/300.44  29766[0:Res:12219.1,144.0] || in(u,skf23(empty_set,u,empty_set))* -> equal(u,empty_set).
% 299.85/300.44  30061[0:SpR:9033.1,29833.0] empty(u) ||  -> equal(skf23(empty_set,succ(u),empty_set),u)**.
% 299.85/300.44  30255[0:Res:12391.1,144.0] || in(u,skf23(u,empty_set,empty_set))* -> equal(u,empty_set).
% 299.85/300.44  30630[0:SpR:9033.1,30322.0] empty(u) ||  -> equal(skf23(succ(u),empty_set,empty_set),u)**.
% 299.85/300.44  30661[0:Res:4066.1,12592.0] || in(succ(singleton(succ(set_union2(u,succ(v))))),v)* -> .
% 299.85/300.44  30664[0:Res:5268.1,12592.0] || equal(singleton(succ(singleton(succ(set_union2(u,v))))),v)** -> .
% 299.85/300.44  30665[0:Res:5263.1,12592.0] || equal(succ(succ(singleton(succ(set_union2(u,v))))),v)** -> .
% 299.85/300.44  30669[0:Res:1002.1,12592.0] || equal(succ(singleton(succ(set_union2(u,singleton(v))))),v)** -> .
% 299.85/300.44  30670[0:Res:271.1,12592.0] || in(succ(singleton(succ(set_union2(u,skf19(v))))),v)* -> .
% 299.85/300.44  30681[0:Res:710.1,12592.0] || in(succ(singleton(succ(set_union2(u,powerset(skc19))))),skc20)* -> .
% 299.85/300.44  30759[0:Res:5268.1,30645.0] || equal(singleton(succ(singleton(succ(succ(u))))),singleton(u))** -> .
% 299.85/300.44  30760[0:Res:5263.1,30645.0] || equal(succ(succ(singleton(succ(succ(u))))),singleton(u))** -> .
% 299.85/300.44  30791[0:Res:4066.1,12593.0] || in(succ(singleton(succ(set_union2(succ(u),v)))),u)* -> .
% 299.85/300.44  30794[0:Res:5268.1,12593.0] || equal(singleton(succ(singleton(succ(set_union2(u,v))))),u)** -> .
% 299.85/300.44  30795[0:Res:5263.1,12593.0] || equal(succ(succ(singleton(succ(set_union2(u,v))))),u)** -> .
% 299.85/300.44  30799[0:Res:1002.1,12593.0] || equal(succ(singleton(succ(set_union2(singleton(u),v)))),u)** -> .
% 299.85/300.44  30800[0:Res:271.1,12593.0] || in(succ(singleton(succ(set_union2(skf19(u),v)))),u)* -> .
% 299.85/300.44  30811[0:Res:710.1,12593.0] || in(succ(singleton(succ(set_union2(powerset(skc19),u)))),skc20)* -> .
% 299.85/300.44  30824[0:Res:4066.1,12594.0] || in(succ(singleton(succ(skf35(succ(u),v)))),u)* -> .
% 299.85/300.44  30827[0:Res:5268.1,12594.0] || equal(singleton(succ(singleton(succ(skf35(u,v))))),u)** -> .
% 299.85/300.44  30828[0:Res:5263.1,12594.0] || equal(succ(succ(singleton(succ(skf35(u,v))))),u)** -> .
% 299.85/300.44  30832[0:Res:1002.1,12594.0] || equal(succ(singleton(succ(skf35(singleton(u),v)))),u)** -> .
% 299.85/300.44  30833[0:Res:271.1,12594.0] || in(succ(singleton(succ(skf35(skf19(u),v)))),u)* -> .
% 299.85/300.44  30844[0:Res:710.1,12594.0] || in(succ(singleton(succ(skf35(powerset(skc19),u)))),skc20)* -> .
% 299.85/300.44  30871[0:Res:4066.1,12618.0] || in(succ(singleton(skf19(set_union2(u,succ(v))))),v)* -> .
% 299.85/300.44  30874[0:Res:5268.1,12618.0] || equal(singleton(succ(singleton(skf19(set_union2(u,v))))),v)** -> .
% 299.85/300.44  30875[0:Res:5263.1,12618.0] || equal(succ(succ(singleton(skf19(set_union2(u,v))))),v)** -> .
% 299.85/300.44  30879[0:Res:1002.1,12618.0] || equal(succ(singleton(skf19(set_union2(u,singleton(v))))),v)** -> .
% 299.85/300.44  30880[0:Res:271.1,12618.0] || in(succ(singleton(skf19(set_union2(u,skf19(v))))),v)* -> .
% 299.85/300.44  30891[0:Res:710.1,12618.0] || in(succ(singleton(skf19(set_union2(u,powerset(skc19))))),skc20)* -> .
% 299.85/300.44  30971[0:Res:5268.1,30855.0] || equal(singleton(succ(singleton(skf19(succ(u))))),singleton(u))** -> .
% 299.85/300.44  30972[0:Res:5263.1,30855.0] || equal(succ(succ(singleton(skf19(succ(u))))),singleton(u))** -> .
% 299.85/300.44  31003[0:Res:4066.1,12619.0] || in(succ(singleton(skf19(set_union2(succ(u),v)))),u)* -> .
% 299.85/300.44  31006[0:Res:5268.1,12619.0] || equal(singleton(succ(singleton(skf19(set_union2(u,v))))),u)** -> .
% 299.85/300.44  31007[0:Res:5263.1,12619.0] || equal(succ(succ(singleton(skf19(set_union2(u,v))))),u)** -> .
% 299.85/300.44  31011[0:Res:1002.1,12619.0] || equal(succ(singleton(skf19(set_union2(singleton(u),v)))),u)** -> .
% 299.85/300.44  31012[0:Res:271.1,12619.0] || in(succ(singleton(skf19(set_union2(skf19(u),v)))),u)* -> .
% 299.85/300.44  31023[0:Res:710.1,12619.0] || in(succ(singleton(skf19(set_union2(powerset(skc19),u)))),skc20)* -> .
% 299.85/300.44  31036[0:Res:4066.1,12620.0] || in(succ(singleton(skf19(skf35(succ(u),v)))),u)* -> .
% 299.85/300.44  31039[0:Res:5268.1,12620.0] || equal(singleton(succ(singleton(skf19(skf35(u,v))))),u)** -> .
% 299.85/300.44  31040[0:Res:5263.1,12620.0] || equal(succ(succ(singleton(skf19(skf35(u,v))))),u)** -> .
% 299.85/300.44  31044[0:Res:1002.1,12620.0] || equal(succ(singleton(skf19(skf35(singleton(u),v)))),u)** -> .
% 299.85/300.44  31045[0:Res:271.1,12620.0] || in(succ(singleton(skf19(skf35(skf19(u),v)))),u)* -> .
% 299.85/300.44  31056[0:Res:710.1,12620.0] || in(succ(singleton(skf19(skf35(powerset(skc19),u)))),skc20)* -> .
% 299.85/300.44  31079[0:SpL:788.1,13357.0] || in(u,v)* equal(v,omega) -> epsilon_transitive(u).
% 299.85/300.44  31143[0:SpL:788.1,13361.0] || in(u,v)* equal(v,omega) -> epsilon_connected(u).
% 299.85/300.44  31158[0:SpL:788.1,13436.0] || in(u,v)* equal(v,omega) -> ordinal(u).
% 299.85/300.44  31230[0:Res:4066.1,13579.0] || in(succ(singleton(set_union2(u,succ(succ(v))))),v)* -> .
% 299.85/300.44  31233[0:Res:5268.1,13579.0] || equal(singleton(succ(singleton(set_union2(u,succ(v))))),v)** -> .
% 299.85/300.44  31234[0:Res:5263.1,13579.0] || equal(succ(succ(singleton(set_union2(u,succ(v))))),v)** -> .
% 299.85/300.44  31238[0:Res:1002.1,13579.0] || equal(succ(singleton(set_union2(u,succ(singleton(v))))),v)** -> .
% 299.85/300.44  31239[0:Res:271.1,13579.0] || in(succ(singleton(set_union2(u,succ(skf19(v))))),v)* -> .
% 299.85/300.44  31250[0:Res:710.1,13579.0] || in(succ(singleton(set_union2(u,succ(powerset(skc19))))),skc20)* -> .
% 299.85/300.44  31323[0:SpL:788.1,13585.0] || in(u,v)* equal(succ(singleton(v)),u)* -> .
% 299.85/300.44  31338[0:Res:4066.1,13586.0] || in(succ(singleton(set_union2(u,skf19(succ(v))))),v)* -> .
% 299.85/300.44  31341[0:Res:5268.1,13586.0] || equal(singleton(succ(singleton(set_union2(u,skf19(v))))),v)** -> .
% 299.85/300.44  31342[0:Res:5263.1,13586.0] || equal(succ(succ(singleton(set_union2(u,skf19(v))))),v)** -> .
% 299.85/300.44  31346[0:Res:1002.1,13586.0] || equal(succ(singleton(set_union2(u,skf19(singleton(v))))),v)** -> .
% 299.85/300.44  31347[0:Res:271.1,13586.0] || in(succ(singleton(set_union2(u,skf19(skf19(v))))),v)* -> .
% 299.85/300.44  31382[0:Res:4066.1,13660.0] || in(succ(singleton(set_union2(succ(succ(u)),v))),u)* -> .
% 299.85/300.44  31385[0:Res:5268.1,13660.0] || equal(singleton(succ(singleton(set_union2(succ(u),v)))),u)** -> .
% 299.85/300.44  31386[0:Res:5263.1,13660.0] || equal(succ(succ(singleton(set_union2(succ(u),v)))),u)** -> .
% 299.85/300.44  31390[0:Res:1002.1,13660.0] || equal(succ(singleton(set_union2(succ(singleton(u)),v))),u)** -> .
% 299.85/300.44  31391[0:Res:271.1,13660.0] || in(succ(singleton(set_union2(succ(skf19(u)),v))),u)* -> .
% 299.85/300.44  31402[0:Res:710.1,13660.0] || in(succ(singleton(set_union2(succ(powerset(skc19)),u))),skc20)* -> .
% 299.85/300.44  31644[0:Res:4066.1,13667.0] || in(succ(singleton(set_union2(skf19(succ(u)),v))),u)* -> .
% 299.85/300.44  31647[0:Res:5268.1,13667.0] || equal(singleton(succ(singleton(set_union2(skf19(u),v)))),u)** -> .
% 299.85/300.44  31648[0:Res:5263.1,13667.0] || equal(succ(succ(singleton(set_union2(skf19(u),v)))),u)** -> .
% 299.85/300.44  31652[0:Res:1002.1,13667.0] || equal(succ(singleton(set_union2(skf19(singleton(u)),v))),u)** -> .
% 299.85/300.44  31653[0:Res:271.1,13667.0] || in(succ(singleton(set_union2(skf19(skf19(u)),v))),u)* -> .
% 299.85/300.44  31677[0:Res:4066.1,13684.0] || in(succ(singleton(skf35(succ(succ(u)),v))),u)* -> .
% 299.85/300.44  31680[0:Res:5268.1,13684.0] || equal(singleton(succ(singleton(skf35(succ(u),v)))),u)** -> .
% 299.85/300.44  31681[0:Res:5263.1,13684.0] || equal(succ(succ(singleton(skf35(succ(u),v)))),u)** -> .
% 299.85/300.44  31685[0:Res:1002.1,13684.0] || equal(succ(singleton(skf35(succ(singleton(u)),v))),u)** -> .
% 299.85/300.44  31686[0:Res:271.1,13684.0] || in(succ(singleton(skf35(succ(skf19(u)),v))),u)* -> .
% 299.85/300.44  31697[0:Res:710.1,13684.0] || in(succ(singleton(skf35(succ(powerset(skc19)),u))),skc20)* -> .
% 299.85/300.44  31886[0:Res:4066.1,13691.0] || in(succ(singleton(skf35(skf19(succ(u)),v))),u)* -> .
% 299.85/300.44  31889[0:Res:5268.1,13691.0] || equal(singleton(succ(singleton(skf35(skf19(u),v)))),u)** -> .
% 299.85/300.44  31890[0:Res:5263.1,13691.0] || equal(succ(succ(singleton(skf35(skf19(u),v)))),u)** -> .
% 299.85/300.44  31894[0:Res:1002.1,13691.0] || equal(succ(singleton(skf35(skf19(singleton(u)),v))),u)** -> .
% 299.85/300.44  31895[0:Res:271.1,13691.0] || in(succ(singleton(skf35(skf19(skf19(u)),v))),u)* -> .
% 299.85/300.44  32089[0:SpL:788.1,13719.0] || in(succ(succ(u)),v)* in(v,u) -> .
% 299.85/300.44  32090[0:Res:4066.1,13719.0] || in(set_union2(u,singleton(succ(succ(succ(v))))),v)* -> .
% 299.85/300.44  32093[0:Res:5268.1,13719.0] || equal(singleton(set_union2(u,singleton(succ(succ(v))))),v)** -> .
% 299.85/300.44  32094[0:Res:5263.1,13719.0] || equal(succ(set_union2(u,singleton(succ(succ(v))))),v)** -> .
% 299.85/300.44  32098[0:Res:1002.1,13719.0] || equal(set_union2(u,singleton(succ(succ(singleton(v))))),v)** -> .
% 299.85/300.44  32099[0:Res:271.1,13719.0] || in(set_union2(u,singleton(succ(succ(skf19(v))))),v)* -> .
% 299.85/300.44  32110[0:Res:710.1,13719.0] || in(set_union2(u,singleton(succ(succ(powerset(skc19))))),skc20)* -> .
% 299.85/300.44  32130[0:SpL:788.1,13720.0] || in(succ(u),v)* equal(singleton(v),u) -> .
% 299.85/300.44  32148[0:SpL:788.1,13721.0] || in(succ(u),v)* equal(succ(v),u) -> .
% 299.85/300.44  32166[0:SpL:788.1,13725.0] || in(succ(singleton(u)),v)* equal(v,u) -> .
% 299.85/300.44  32208[0:SpL:788.1,13726.0] || in(succ(skf19(u)),v)* in(v,u) -> .
% 299.85/300.44  32209[0:Res:4066.1,13726.0] || in(set_union2(u,singleton(succ(skf19(succ(v))))),v)* -> .
% 299.85/300.44  32212[0:Res:5268.1,13726.0] || equal(singleton(set_union2(u,singleton(succ(skf19(v))))),v)** -> .
% 299.85/300.44  32213[0:Res:5263.1,13726.0] || equal(succ(set_union2(u,singleton(succ(skf19(v))))),v)** -> .
% 299.85/300.44  32217[0:Res:1002.1,13726.0] || equal(set_union2(u,singleton(succ(skf19(singleton(v))))),v)** -> .
% 299.85/300.44  32218[0:Res:271.1,13726.0] || in(set_union2(u,singleton(succ(skf19(skf19(v))))),v)* -> .
% 299.85/300.44  32249[0:SpL:788.1,13803.0] || in(skf19(succ(u)),v)* in(v,u) -> .
% 299.85/300.44  32250[0:Res:4066.1,13803.0] || in(set_union2(u,singleton(skf19(succ(succ(v))))),v)* -> .
% 299.85/300.44  32253[0:Res:5268.1,13803.0] || equal(singleton(set_union2(u,singleton(skf19(succ(v))))),v)** -> .
% 299.85/300.44  32254[0:Res:5263.1,13803.0] || equal(succ(set_union2(u,singleton(skf19(succ(v))))),v)** -> .
% 299.85/300.44  32258[0:Res:1002.1,13803.0] || equal(set_union2(u,singleton(skf19(succ(singleton(v))))),v)** -> .
% 299.85/300.44  32259[0:Res:271.1,13803.0] || in(set_union2(u,singleton(skf19(succ(skf19(v))))),v)* -> .
% 299.85/300.44  32270[0:Res:710.1,13803.0] || in(set_union2(u,singleton(skf19(succ(powerset(skc19))))),skc20)* -> .
% 299.85/300.44  32289[0:SpL:788.1,13804.0] || in(skf19(u),v)* equal(singleton(v),u) -> .
% 299.85/300.44  32306[0:SpL:788.1,13805.0] || in(skf19(u),v)* equal(succ(v),u) -> .
% 299.85/300.44  32348[0:SpL:788.1,13809.0] || in(skf19(singleton(u)),v)* equal(v,u) -> .
% 299.85/300.44  32362[0:SpL:788.1,13810.0] || in(skf19(skf19(u)),v)* in(v,u) -> .
% 299.85/300.44  32363[0:Res:4066.1,13810.0] || in(set_union2(u,singleton(skf19(skf19(succ(v))))),v)* -> .
% 299.85/300.44  32366[0:Res:5268.1,13810.0] || equal(singleton(set_union2(u,singleton(skf19(skf19(v))))),v)** -> .
% 299.85/300.44  32367[0:Res:5263.1,13810.0] || equal(succ(set_union2(u,singleton(skf19(skf19(v))))),v)** -> .
% 299.85/300.44  32371[0:Res:1002.1,13810.0] || equal(set_union2(u,singleton(skf19(skf19(singleton(v))))),v)** -> .
% 299.85/300.44  32372[0:Res:271.1,13810.0] || in(set_union2(u,singleton(skf19(skf19(skf19(v))))),v)* -> .
% 299.85/300.44  32405[0:Res:4066.1,13838.0] || in(set_union2(singleton(succ(succ(succ(u)))),v),u)* -> .
% 299.85/300.44  32408[0:Res:5268.1,13838.0] || equal(singleton(set_union2(singleton(succ(succ(u))),v)),u)** -> .
% 299.85/300.44  32409[0:Res:5263.1,13838.0] || equal(succ(set_union2(singleton(succ(succ(u))),v)),u)** -> .
% 299.85/300.44  32413[0:Res:1002.1,13838.0] || equal(set_union2(singleton(succ(succ(singleton(u)))),v),u)** -> .
% 299.85/300.44  32414[0:Res:271.1,13838.0] || in(set_union2(singleton(succ(succ(skf19(u)))),v),u)* -> .
% 299.85/300.44  32425[0:Res:710.1,13838.0] || in(set_union2(singleton(succ(succ(powerset(skc19)))),u),skc20)* -> .
% 299.85/300.44  32558[0:Res:4066.1,13845.0] || in(set_union2(singleton(succ(skf19(succ(u)))),v),u)* -> .
% 299.85/300.44  32561[0:Res:5268.1,13845.0] || equal(singleton(set_union2(singleton(succ(skf19(u))),v)),u)** -> .
% 299.85/300.44  32562[0:Res:5263.1,13845.0] || equal(succ(set_union2(singleton(succ(skf19(u))),v)),u)** -> .
% 299.85/300.44  32566[0:Res:1002.1,13845.0] || equal(set_union2(singleton(succ(skf19(singleton(u)))),v),u)** -> .
% 299.85/300.44  32567[0:Res:271.1,13845.0] || in(set_union2(singleton(succ(skf19(skf19(u)))),v),u)* -> .
% 299.85/300.44  32600[0:Res:4066.1,13922.0] || in(set_union2(singleton(skf19(succ(succ(u)))),v),u)* -> .
% 299.85/300.44  32603[0:Res:5268.1,13922.0] || equal(singleton(set_union2(singleton(skf19(succ(u))),v)),u)** -> .
% 299.85/300.44  32604[0:Res:5263.1,13922.0] || equal(succ(set_union2(singleton(skf19(succ(u))),v)),u)** -> .
% 299.85/300.44  32608[0:Res:1002.1,13922.0] || equal(set_union2(singleton(skf19(succ(singleton(u)))),v),u)** -> .
% 299.85/300.44  32609[0:Res:271.1,13922.0] || in(set_union2(singleton(skf19(succ(skf19(u)))),v),u)* -> .
% 299.85/300.44  32620[0:Res:710.1,13922.0] || in(set_union2(singleton(skf19(succ(powerset(skc19)))),u),skc20)* -> .
% 299.85/300.44  32759[0:Res:4066.1,13929.0] || in(set_union2(singleton(skf19(skf19(succ(u)))),v),u)* -> .
% 299.85/300.44  32762[0:Res:5268.1,13929.0] || equal(singleton(set_union2(singleton(skf19(skf19(u))),v)),u)** -> .
% 299.85/300.44  32763[0:Res:5263.1,13929.0] || equal(succ(set_union2(singleton(skf19(skf19(u))),v)),u)** -> .
% 299.85/300.44  32767[0:Res:1002.1,13929.0] || equal(set_union2(singleton(skf19(skf19(singleton(u)))),v),u)** -> .
% 299.85/300.44  32768[0:Res:271.1,13929.0] || in(set_union2(singleton(skf19(skf19(skf19(u)))),v),u)* -> .
% 299.85/300.44  32968[0:Res:4066.1,872.1] || in(skf19(u),v)* in(succ(v),u)* -> .
% 299.85/300.44  32977[0:Res:1002.1,872.1] || equal(skf19(u),v) in(singleton(v),u)* -> .
% 299.85/300.44  32979[0:Res:271.1,872.1] || in(skf19(u),v)* in(skf19(v),u)* -> .
% 299.85/300.44  33324[0:Res:4066.1,1356.1] || in(singleton(u),v)* equal(succ(v),u) -> .
% 299.85/300.44  33328[0:Res:5268.1,1356.1] || equal(singleton(singleton(u)),v)* equal(v,u) -> .
% 299.85/300.44  33329[0:Res:5263.1,1356.1] || equal(succ(singleton(u)),v)* equal(v,u) -> .
% 299.85/300.44  33333[0:Res:1002.1,1356.1] || equal(singleton(u),v)* equal(singleton(v),u)* -> .
% 299.85/300.44  33479[0:Res:2032.1,144.0] || in(u,skf25(v,empty_set,u))* -> equal(u,empty_set).
% 299.85/300.44  33648[0:SpR:9033.1,33544.0] empty(u) ||  -> equal(skf25(v,empty_set,succ(u)),u)**.
% 299.85/300.44  33667[0:Res:5268.1,3649.0] || equal(singleton(u),skf34(v)) -> in(u,powerset(v))*.
% 299.85/300.44  33668[0:Res:5263.1,3649.0] || equal(succ(u),skf34(v)) -> in(u,powerset(v))*.
% 299.85/300.44  33685[0:Res:1105.1,3649.0] ||  -> empty(skf34(u)) in(skf27(skf31(skf34(u))),powerset(u))*.
% 299.85/300.44  33689[0:Res:1243.1,3649.0] ||  -> empty(skf34(u)) in(skf27(skf28(skf34(u))),powerset(u))*.
% 299.85/300.44  33807[0:Res:33672.1,144.0] || in(powerset(u),skf22(skf34(u)))* -> epsilon_transitive(skf34(u)).
% 299.85/300.44  33816[0:Res:33672.1,781.1] finite(u) ||  -> epsilon_transitive(skf34(u)) finite(skf22(skf34(u)))*.
% 299.85/300.44  33848[0:Res:33683.1,144.0] || in(powerset(u),skf27(skf34(u)))* -> empty(skf34(u)).
% 299.85/300.44  33857[0:Res:33683.1,781.1] finite(u) ||  -> empty(skf34(u)) finite(skf27(skf34(u)))*.
% 299.85/300.44  33880[0:SoR:3739.0,2124.1] || equal(set_union2(u,v),skc19) -> finite(set_difference(v,u))*.
% 299.85/300.44  34297[0:EmS:130.0,3793.1] || empty(set_union2(u,v))* -> equal(set_union2(v,u),empty_set).
% 299.85/300.44  34339[0:Res:5268.1,3974.0] || equal(singleton(u),singleton(v)) -> in(u,succ(v))*.
% 299.85/300.44  34340[0:Res:5263.1,3974.0] || equal(succ(u),singleton(v)) -> in(u,succ(v))*.
% 299.85/300.44  34352[0:Res:3195.1,3974.0] || equal(skf28(singleton(u)),omega) -> in(empty_set,succ(u))*.
% 299.85/300.44  34353[0:Res:2669.1,3974.0] || equal(skf31(singleton(u)),omega) -> in(empty_set,succ(u))*.
% 299.85/300.44  34540[0:Res:34344.1,606.1] ordinal(succ(u)) || equal(v,u)* -> epsilon_transitive(v)*.
% 299.85/300.44  34541[0:Res:34344.1,583.1] ordinal(succ(u)) || equal(v,u)* -> epsilon_connected(v)*.
% 299.85/300.44  34543[0:Res:34344.1,171.1] ordinal(succ(u)) || equal(v,u)* -> ordinal(v)*.
% 299.85/300.44  34549[0:Res:34344.1,921.0] || equal(succ(skf19(skf19(skf19(skf19(succ(u)))))),u)** -> .
% 299.85/300.44  34550[0:Res:34344.1,5475.0] || equal(succ(skf19(skf19(skf19(succ(succ(u)))))),u)** -> .
% 299.85/300.44  34552[0:Res:34344.1,5546.0] || equal(succ(skf19(skf19(succ(succ(succ(u)))))),u)** -> .
% 299.85/300.44  34553[0:Res:34344.1,5550.0] || equal(succ(skf19(skf19(succ(skf19(succ(u)))))),u)** -> .
% 299.85/300.44  34554[0:Res:34344.1,4089.0] || equal(succ(skf19(skf19(set_union2(succ(u),v)))),u)** -> .
% 299.85/300.44  34555[0:Res:34344.1,4164.0] || equal(succ(skf19(skf19(skf35(succ(u),v)))),u)** -> .
% 299.85/300.44  34557[0:Res:34344.1,4729.0] || equal(succ(skf19(set_union2(skf19(succ(u)),v))),u)** -> .
% 299.85/300.44  34558[0:Res:34344.1,5477.0] || equal(succ(skf19(set_union2(succ(succ(u)),v))),u)** -> .
% 299.85/300.44  34561[0:Res:34344.1,4802.0] || equal(succ(skf19(succ(skf19(skf19(succ(u)))))),u)** -> .
% 299.85/300.44  34562[0:Res:34344.1,5479.0] || equal(succ(skf19(succ(skf19(succ(succ(u)))))),u)** -> .
% 299.85/300.44  34564[0:Res:34344.1,5559.0] || equal(succ(skf19(succ(succ(succ(succ(u)))))),u)** -> .
% 299.85/300.44  34565[0:Res:34344.1,5563.0] || equal(succ(skf19(succ(succ(skf19(succ(u)))))),u)** -> .
% 299.85/300.44  34566[0:Res:34344.1,4743.0] || equal(succ(skf19(succ(set_union2(succ(u),v)))),u)** -> .
% 299.85/300.44  34567[0:Res:34344.1,4744.0] || equal(succ(skf19(succ(skf35(succ(u),v)))),u)** -> .
% 299.85/300.44  34569[0:Res:34344.1,5120.0] || equal(succ(skf19(skf35(skf19(succ(u)),v))),u)** -> .
% 299.85/300.44  34570[0:Res:34344.1,5480.0] || equal(succ(skf19(skf35(succ(succ(u)),v))),u)** -> .
% 299.85/300.44  34573[0:Res:34344.1,4924.0] || equal(succ(set_union2(skf19(skf19(succ(u))),v)),u)** -> .
% 299.85/300.44  34574[0:Res:34344.1,5482.0] || equal(succ(set_union2(skf19(succ(succ(u))),v)),u)** -> .
% 299.85/300.44  34576[0:Res:34344.1,5892.0] || equal(succ(set_union2(succ(succ(succ(u))),v)),u)** -> .
% 299.85/300.44  34577[0:Res:34344.1,5897.0] || equal(succ(set_union2(succ(skf19(succ(u))),v)),u)** -> .
% 299.85/300.44  34605[0:Res:34344.1,5399.0] || equal(succ(skf35(skf19(skf19(succ(u))),v)),u)** -> .
% 299.85/300.44  34606[0:Res:34344.1,5491.0] || equal(succ(skf35(skf19(succ(succ(u))),v)),u)** -> .
% 299.85/300.44  34608[0:Res:34344.1,5906.0] || equal(succ(skf35(succ(succ(succ(u))),v)),u)** -> .
% 299.85/300.44  34609[0:Res:34344.1,5911.0] || equal(succ(skf35(succ(skf19(succ(u))),v)),u)** -> .
% 299.85/300.44  34640[0:Res:34344.1,1753.0] || equal(singleton(skf19(skf19(skf19(skf19(succ(u)))))),u)** -> .
% 299.85/300.44  34641[0:Res:34344.1,5496.0] || equal(singleton(skf19(skf19(skf19(succ(succ(u)))))),u)** -> .
% 299.85/300.44  34643[0:Res:34344.1,5747.0] || equal(singleton(skf19(skf19(succ(succ(succ(u)))))),u)** -> .
% 299.85/300.44  34644[0:Res:34344.1,5752.0] || equal(singleton(skf19(skf19(succ(skf19(succ(u)))))),u)** -> .
% 299.85/300.44  34645[0:Res:34344.1,4095.0] || equal(singleton(skf19(skf19(set_union2(succ(u),v)))),u)** -> .
% 299.85/300.44  34646[0:Res:34344.1,4172.0] || equal(singleton(skf19(skf19(skf35(succ(u),v)))),u)** -> .
% 299.85/300.44  34648[0:Res:34344.1,4826.0] || equal(singleton(skf19(set_union2(skf19(succ(u)),v))),u)** -> .
% 299.85/300.44  34649[0:Res:34344.1,5498.0] || equal(singleton(skf19(set_union2(succ(succ(u)),v))),u)** -> .
% 299.85/300.44  34652[0:Res:34344.1,4893.0] || equal(singleton(skf19(succ(skf19(skf19(succ(u)))))),u)** -> .
% 299.85/300.44  34653[0:Res:34344.1,5500.0] || equal(singleton(skf19(succ(skf19(succ(succ(u)))))),u)** -> .
% 299.85/300.44  34655[0:Res:34344.1,5761.0] || equal(singleton(skf19(succ(succ(succ(succ(u)))))),u)** -> .
% 299.85/300.44  34656[0:Res:34344.1,5766.0] || equal(singleton(skf19(succ(succ(skf19(succ(u)))))),u)** -> .
% 299.85/300.44  34657[0:Res:34344.1,4841.0] || equal(singleton(skf19(succ(set_union2(succ(u),v)))),u)** -> .
% 299.85/300.44  34658[0:Res:34344.1,4842.0] || equal(singleton(skf19(succ(skf35(succ(u),v)))),u)** -> .
% 299.85/300.44  34660[0:Res:34344.1,5157.0] || equal(singleton(skf19(skf35(skf19(succ(u)),v))),u)** -> .
% 299.85/300.44  34661[0:Res:34344.1,5501.0] || equal(singleton(skf19(skf35(succ(succ(u)),v))),u)** -> .
% 299.85/300.44  34664[0:Res:34344.1,5188.0] || equal(singleton(set_union2(skf19(skf19(succ(u))),v)),u)** -> .
% 299.85/300.44  34665[0:Res:34344.1,5503.0] || equal(singleton(set_union2(skf19(succ(succ(u))),v)),u)** -> .
% 299.85/300.44  34667[0:Res:34344.1,5930.0] || equal(singleton(set_union2(succ(succ(succ(u))),v)),u)** -> .
% 299.85/300.44  34668[0:Res:34344.1,5935.0] || equal(singleton(set_union2(succ(skf19(succ(u))),v)),u)** -> .
% 299.85/300.44  34696[0:Res:34344.1,5444.0] || equal(singleton(skf35(skf19(skf19(succ(u))),v)),u)** -> .
% 299.85/300.44  34697[0:Res:34344.1,5512.0] || equal(singleton(skf35(skf19(succ(succ(u))),v)),u)** -> .
% 299.85/300.44  34699[0:Res:34344.1,5947.0] || equal(singleton(skf35(succ(succ(succ(u))),v)),u)** -> .
% 299.85/300.44  34700[0:Res:34344.1,5952.0] || equal(singleton(skf35(succ(skf19(succ(u))),v)),u)** -> .
% 299.85/300.44  34701[0:Res:34344.1,1356.1] || equal(singleton(u),v)* equal(succ(v),u)* -> .
% 299.85/300.44  34704[0:Res:34344.1,277.1] || equal(skc20,u) equal(succ(u),powerset(empty_set))** -> .
% 299.85/300.44  34708[0:Res:34344.1,13838.0] || equal(set_union2(singleton(succ(succ(succ(u)))),v),u)** -> .
% 299.85/300.44  34709[0:Res:34344.1,13845.0] || equal(set_union2(singleton(succ(skf19(succ(u)))),v),u)** -> .
% 299.85/300.44  34711[0:Res:34344.1,13922.0] || equal(set_union2(singleton(skf19(succ(succ(u)))),v),u)** -> .
% 299.85/300.44  34712[0:Res:34344.1,13929.0] || equal(set_union2(singleton(skf19(skf19(succ(u)))),v),u)** -> .
% 299.85/300.44  34714[0:Res:34344.1,872.1] || equal(skf19(u),v) in(succ(v),u)* -> .
% 299.85/300.44  34715[0:Res:34344.1,834.1] || equal(powerset(skc19),u) in(succ(u),skc20)* -> .
% 299.85/300.44  34721[0:Res:34344.1,4615.0] || equal(succ(set_union2(u,skf19(skf19(succ(v))))),v)** -> .
% 299.85/300.44  34722[0:Res:34344.1,5519.0] || equal(succ(set_union2(u,skf19(succ(succ(v))))),v)** -> .
% 299.85/300.44  34724[0:Res:34344.1,5968.0] || equal(succ(set_union2(u,succ(succ(succ(v))))),v)** -> .
% 299.85/300.44  34725[0:Res:34344.1,5973.0] || equal(succ(set_union2(u,succ(skf19(succ(v))))),v)** -> .
% 299.85/300.44  34727[0:Res:34344.1,4526.0] || equal(succ(skf19(set_union2(u,skf19(succ(v))))),v)** -> .
% 299.85/300.44  34728[0:Res:34344.1,5520.0] || equal(succ(skf19(set_union2(u,succ(succ(v))))),v)** -> .
% 299.85/300.44  34729[0:Res:34344.1,3997.0] || equal(succ(skf19(skf19(set_union2(u,succ(v))))),v)** -> .
% 299.85/300.44  34730[0:Res:34344.1,4742.0] || equal(succ(skf19(succ(set_union2(u,succ(v))))),v)** -> .
% 299.85/300.44  34743[0:Res:34344.1,4685.0] || equal(singleton(set_union2(u,skf19(skf19(succ(v))))),v)** -> .
% 299.85/300.44  34744[0:Res:34344.1,5523.0] || equal(singleton(set_union2(u,skf19(succ(succ(v))))),v)** -> .
% 299.85/300.44  34746[0:Res:34344.1,5989.0] || equal(singleton(set_union2(u,succ(succ(succ(v))))),v)** -> .
% 299.85/300.44  34747[0:Res:34344.1,5994.0] || equal(singleton(set_union2(u,succ(skf19(succ(v))))),v)** -> .
% 299.85/300.44  34749[0:Res:34344.1,4559.0] || equal(singleton(skf19(set_union2(u,skf19(succ(v))))),v)** -> .
% 299.85/300.44  34750[0:Res:34344.1,5524.0] || equal(singleton(skf19(set_union2(u,succ(succ(v))))),v)** -> .
% 299.85/300.44  34751[0:Res:34344.1,4003.0] || equal(singleton(skf19(skf19(set_union2(u,succ(v))))),v)** -> .
% 299.85/300.44  34752[0:Res:34344.1,4840.0] || equal(singleton(skf19(succ(set_union2(u,succ(v))))),v)** -> .
% 299.85/300.44  34760[0:Res:34344.1,13719.0] || equal(set_union2(u,singleton(succ(succ(succ(v))))),v)** -> .
% 299.85/300.44  34761[0:Res:34344.1,13726.0] || equal(set_union2(u,singleton(succ(skf19(succ(v))))),v)** -> .
% 299.85/300.44  34763[0:Res:34344.1,13803.0] || equal(set_union2(u,singleton(skf19(succ(succ(v))))),v)** -> .
% 299.85/300.44  34764[0:Res:34344.1,13810.0] || equal(set_union2(u,singleton(skf19(skf19(succ(v))))),v)** -> .
% 299.85/300.44  35179[0:Res:5268.1,4357.0] || equal(singleton(u),skf27(powerset(v)))* -> in(u,v)*.
% 299.85/300.44  35180[0:Res:5263.1,4357.0] || equal(succ(u),skf27(powerset(v)))* -> in(u,v)*.
% 299.85/300.44  35184[0:Res:116.1,4357.0] ||  -> epsilon_transitive(skf27(powerset(u))) in(skf22(skf27(powerset(u))),u)*.
% 299.85/300.44  35190[0:Res:3195.1,4357.0] || equal(skf28(skf27(powerset(u))),omega)** -> in(empty_set,u).
% 299.85/300.44  35191[0:Res:2669.1,4357.0] || equal(skf31(skf27(powerset(u))),omega)** -> in(empty_set,u).
% 299.85/300.44  35195[0:Res:698.1,4357.0] ||  -> empty(skf27(powerset(u))) in(skf27(skf27(powerset(u))),u)*.
% 299.85/300.44  35299[0:SpL:187.1,34707.0] || in(succ(succ(u)),v)* equal(v,u) -> .
% 299.85/300.44  35316[0:SpL:187.1,34710.0] || in(skf19(succ(u)),v)* equal(v,u) -> .
% 299.85/300.44  35369[0:Res:5263.1,4712.0] || equal(succ(u),singleton(v)) -> in(v,singleton(u))*.
% 299.85/300.44  35469[0:Rew:108.0,35381.1] || equal(skf28(singleton(u)),omega) -> in(u,powerset(empty_set))*.
% 299.85/300.44  35470[0:Rew:108.0,35382.1] || equal(skf31(singleton(u)),omega) -> in(u,powerset(empty_set))*.
% 299.85/300.44  35858[0:Res:5282.1,1457.0] || equal(powerset(u),v)* equal(skf19(v),empty_set)** -> .
% 299.85/300.44  35867[0:Res:5282.1,144.0] || equal(powerset(u),v) in(v,skf31(u))* -> .
% 299.85/300.44  35871[0:Res:5282.1,501.0] || equal(skf22(skf31(u)),powerset(u))** -> epsilon_transitive(skf31(u)).
% 299.85/300.44  35874[0:Res:5282.1,735.0] || equal(skf27(skf31(u)),powerset(u))** -> empty(skf31(u)).
% 299.85/300.44  35894[0:Res:5282.1,1043.0] || equal(powerset(u),singleton(v))* -> equal(skf31(u),v)*.
% 299.85/300.44  35897[0:Res:5282.1,2658.0] || equal(powerset(u),skf31(v)) -> in(skf31(u),v)*.
% 299.85/300.44  35898[0:Res:5282.1,957.0] || equal(powerset(u),skf31(v)) -> element(skf31(u),v)*.
% 299.85/300.44  35899[0:Res:5282.1,2774.0] || equal(powerset(u),skf28(v)) -> in(skf31(u),v)*.
% 299.85/300.44  35900[0:Res:5282.1,958.0] || equal(powerset(u),skf28(v)) -> element(skf31(u),v)*.
% 299.85/300.44  35981[0:Res:5283.1,144.0] || equal(powerset(u),v) in(v,skf28(u))* -> .
% 299.85/300.44  35985[0:Res:5283.1,501.0] || equal(skf22(skf28(u)),powerset(u))** -> epsilon_transitive(skf28(u)).
% 299.85/300.44  35988[0:Res:5283.1,735.0] || equal(skf27(skf28(u)),powerset(u))** -> empty(skf28(u)).
% 299.85/300.44  36008[0:Res:5283.1,1043.0] || equal(powerset(u),singleton(v))* -> equal(skf28(u),v)*.
% 299.85/300.44  36011[0:Res:5283.1,2658.0] || equal(powerset(u),skf31(v)) -> in(skf28(u),v)*.
% 299.85/300.44  36012[0:Res:5283.1,957.0] || equal(powerset(u),skf31(v)) -> element(skf28(u),v)*.
% 299.85/300.44  36013[0:Res:5283.1,2774.0] || equal(powerset(u),skf28(v)) -> in(skf28(u),v)*.
% 299.85/300.44  36014[0:Res:5283.1,958.0] || equal(powerset(u),skf28(v)) -> element(skf28(u),v)*.
% 299.85/300.44  36162[0:Rew:36094.1,33879.1] || equal(set_union2(u,v),empty_set) -> finite(set_union2(u,v))*.
% 299.85/300.44  36215[0:Res:6593.1,871.0] || equal(succ(u),v)* empty(skf19(skf19(v)))* -> .
% 299.85/300.44  36547[0:SoR:11724.0,8116.2] empty(u) || equal(set_union2(v,powerset(empty_set)),u)* -> .
% 299.85/300.44  36548[0:SoR:11685.0,8116.2] empty(u) || equal(set_union2(v,singleton(w)),u)* -> .
% 299.85/300.44  36550[0:SoR:11760.0,8116.2] empty(u) || equal(set_union2(powerset(empty_set),v),u)* -> .
% 299.85/300.44  36551[0:SoR:11910.0,8116.2] empty(u) || equal(set_union2(singleton(v),w),u)* -> .
% 299.85/300.44  36556[0:SoR:7949.0,8116.2] empty(u) || equal(skf19(v),u)* -> finite(v).
% 299.85/300.44  36561[0:SoR:5028.0,8116.2] empty(u) || equal(skf22(v),u)* -> epsilon_transitive(v).
% 299.85/300.44  36562[0:SoR:7153.0,8116.2] empty(u) || equal(skf35(singleton(v),w),u)* -> .
% 299.85/300.44  36660[0:Res:10097.1,144.0] || in(u,skf23(u,u,empty_set))* -> equal(empty_set,u).
% 299.85/300.44  36740[0:MRR:36703.1,1466.0] finite(u) ||  -> finite(skf23(powerset(u),powerset(u),empty_set))*.
% 299.85/300.44  36816[0:Res:11344.1,871.0] || in(u,v)* empty(skf19(skf19(skf19(v))))* -> .
% 299.85/300.44  37100[0:Res:5268.1,11348.0] || equal(singleton(u),skf31(v)) -> in(u,skf19(v))*.
% 299.85/300.44  37101[0:Res:5263.1,11348.0] || equal(succ(u),skf31(v)) -> in(u,skf19(v))*.
% 299.85/300.44  37112[0:Res:3195.1,11348.0] || equal(skf28(skf31(u)),omega) -> in(empty_set,skf19(u))*.
% 299.85/300.44  37113[0:Res:2669.1,11348.0] || equal(skf31(skf31(u)),omega) -> in(empty_set,skf19(u))*.
% 299.85/300.44  37119[0:Res:1105.1,11348.0] ||  -> empty(skf31(u)) in(skf27(skf31(skf31(u))),skf19(u))*.
% 299.85/300.44  37123[0:Res:1243.1,11348.0] ||  -> empty(skf31(u)) in(skf27(skf28(skf31(u))),skf19(u))*.
% 299.85/300.44  37209[0:Res:37114.1,871.0] || equal(skf31(u),omega) empty(skf19(skf19(u)))* -> .
% 299.85/300.44  37264[0:Res:5268.1,11349.0] || equal(singleton(u),skf28(v)) -> in(u,skf19(v))*.
% 299.85/300.44  37265[0:Res:5263.1,11349.0] || equal(succ(u),skf28(v)) -> in(u,skf19(v))*.
% 299.85/300.44  37276[0:Res:3195.1,11349.0] || equal(skf28(skf28(u)),omega) -> in(empty_set,skf19(u))*.
% 299.85/300.44  37277[0:Res:2669.1,11349.0] || equal(skf31(skf28(u)),omega) -> in(empty_set,skf19(u))*.
% 299.85/300.44  37283[0:Res:1105.1,11349.0] ||  -> empty(skf28(u)) in(skf27(skf31(skf28(u))),skf19(u))*.
% 299.85/300.44  37287[0:Res:1243.1,11349.0] ||  -> empty(skf28(u)) in(skf27(skf28(skf28(u))),skf19(u))*.
% 299.85/300.44  37373[0:Res:37278.1,871.0] || equal(skf28(u),omega) empty(skf19(skf19(u)))* -> .
% 299.85/300.44  37418[0:Res:5268.1,35839.1] || equal(singleton(u),v)* equal(singleton(v),omega)** -> .
% 299.85/300.44  37419[0:Res:5263.1,35839.1] || equal(succ(u),v)* equal(singleton(v),omega)** -> .
% 299.85/300.44  37426[0:Res:271.1,35839.1] || in(u,v)* equal(singleton(skf19(v)),omega)** -> .
% 299.85/300.44  37497[0:Res:1987.1,35839.1] || equal(singleton(u),omega) -> equal(set_difference(u,v),u)**.
% 299.85/300.44  37516[0:Res:179.1,35839.1] || equal(singleton(u),omega) -> equal(skf21(v,u),v)**.
% 299.85/300.44  37544[0:Res:5282.1,35839.1] || equal(powerset(u),v)* equal(singleton(v),omega)** -> .
% 299.85/300.44  37571[0:Res:6610.1,35839.1] || equal(omega,u) equal(singleton(skf19(u)),omega)** -> .
% 299.85/300.44  38313[3:SSi:38311.0,515.0] epsilon_connected(skc20) || in(skc19,omega) -> ordinal(skf33(skc20))*.
% 299.85/300.44  38492[0:Res:1611.0,1743.1] || in(u,relation_dom(skf20(skc19)))* -> in(u,skf19(omega)).
% 299.85/300.44  38565[0:SSi:38494.0,60.0,1.0,245.0] || in(u,relation_inverse_image(skf20(skc19),v))* -> in(u,omega).
% 299.85/300.44  38596[3:SSi:38594.0,515.0] epsilon_connected(skc20) || in(skc19,omega) -> epsilon_connected(skf33(skc20))*.
% 299.85/300.44  38626[3:SSi:38624.0,515.0] epsilon_connected(skc20) || in(skc19,omega) -> epsilon_transitive(skf33(skc20))*.
% 299.85/300.44  38785[0:Res:5268.1,38481.0] || equal(singleton(u),relation_dom(skf20(skc19)))* -> element(u,omega)*.
% 299.85/300.44  38786[0:Res:5263.1,38481.0] || equal(succ(u),relation_dom(skf20(skc19)))* -> element(u,omega)*.
% 299.85/300.44  38801[0:Res:698.1,38481.0] ||  -> empty(relation_dom(skf20(skc19))) element(skf27(relation_dom(skf20(skc19))),omega)*.
% 299.85/300.44  39019[0:Res:5268.1,38493.0] || equal(singleton(u),relation_dom(skf20(skc19)))* -> in(u,omega)*.
% 299.85/300.44  39020[0:Res:5263.1,38493.0] || equal(succ(u),relation_dom(skf20(skc19)))* -> in(u,omega)*.
% 299.85/300.44  39035[0:Res:698.1,38493.0] ||  -> empty(relation_dom(skf20(skc19))) in(skf27(relation_dom(skf20(skc19))),omega)*.
% 299.85/300.44  39213[3:MRR:39212.1,10823.1] || equal(powerset(empty_set),skc20) -> equal(skf19(empty_set),powerset(empty_set))**.
% 299.85/300.44  39430[0:Res:1183.0,1743.1] || in(u,powerset(empty_set)) -> in(u,skf19(powerset(v)))*.
% 299.85/300.44  39569[0:MRR:39460.1,1466.0] || subset(powerset(u),empty_set)*l -> .
% 299.85/300.44  39607[15:Rew:39589.0,39177.2] finite(u) || equal(skc20,u)* -> finite(skf19(empty_set))*.
% 299.85/300.44  39615[15:Rew:39589.0,39143.0] || in(u,skf19(empty_set)) -> in(u,skf35(skc20,v))*.
% 299.85/300.44  40172[15:Res:40005.1,1573.0] || equal(set_difference(u,v),skc20)** in(empty_set,v) -> .
% 299.85/300.44  40275[15:SpL:1714.1,40224.0] || in(u,skf37(v,empty_set))* equal(u,skc20) -> .
% 299.85/300.44  40289[15:Res:2668.1,39617.0] ||  -> epsilon_transitive(skf31(skf19(empty_set))) in(skf22(skf31(skf19(empty_set))),skc20)*.
% 299.85/300.44  40290[15:Res:3192.1,39617.0] ||  -> epsilon_transitive(skf28(skf19(empty_set))) in(skf22(skf28(skf19(empty_set))),skc20)*.
% 299.85/300.44  40355[15:Res:5282.1,39617.0] || equal(powerset(u),skf19(empty_set)) -> in(skf31(u),skc20)*.
% 299.85/300.44  40356[15:Res:5283.1,39617.0] || equal(powerset(u),skf19(empty_set)) -> in(skf28(u),skc20)*.
% 299.85/300.44  40327[15:Res:5273.1,39617.0] || equal(skf19(empty_set),omega) -> in(relation_dom(skf20(skc19)),skc20)*.
% 299.85/300.44  40625[17:Res:40619.0,1744.0] || equal(skc20,u) -> in(skf27(skf19(empty_set)),skf19(u))*.
% 299.85/300.44  40644[17:SSi:40640.0,515.0] ||  -> subset(skf27(skf19(empty_set)),skc20)*l.
% 299.85/300.44  40657[17:Res:40620.0,1404.0] || equal(skc20,u) -> in(skf27(skf31(skf19(empty_set))),u)*.
% 299.85/300.44  40691[17:Res:40621.0,1404.0] || equal(skc20,u) -> in(skf27(skf28(skf19(empty_set))),u)*.
% 299.85/300.44  40823[15:Res:40005.1,2529.0] || equal(skc20,u) equal(skf19(u),singleton(skc20))** -> .
% 299.85/300.44  40901[15:Res:40382.0,606.1] ordinal(skc20) ||  -> epsilon_transitive(skf23(skf19(empty_set),skf19(empty_set),empty_set))*.
% 299.85/300.44  40902[15:Res:40382.0,583.1] ordinal(skc20) ||  -> epsilon_connected(skf23(skf19(empty_set),skf19(empty_set),empty_set))*.
% 299.85/300.44  40904[15:Res:40382.0,171.1] ordinal(skc20) ||  -> ordinal(skf23(skf19(empty_set),skf19(empty_set),empty_set))*.
% 299.85/300.44  40965[3:SSi:40963.0,515.0] epsilon_connected(skc20) || in(u,skc20) -> epsilon_connected(skf19(u))*.
% 299.85/300.44  40992[3:SSi:40990.0,515.0] epsilon_connected(skc20) || in(u,skc20) -> epsilon_transitive(skf19(u))*.
% 299.85/300.44  41128[0:Res:35467.1,4795.0] || equal(singleton(u),omega)** -> equal(singleton(u),powerset(empty_set)).
% 299.85/300.44  41270[0:Rew:41232.1,28597.1] || equal(u,empty_set) -> in(u,set_union2(powerset(empty_set),v))*.
% 299.85/300.44  41285[0:Rew:41232.1,28615.1] || equal(u,empty_set) -> in(u,set_union2(v,powerset(empty_set)))*.
% 299.85/300.44  42418[15:Res:2668.1,39618.0] ||  -> epsilon_transitive(skf31(skf19(empty_set))) element(skf22(skf31(skf19(empty_set))),skc20)*.
% 299.85/300.44  42419[15:Res:3192.1,39618.0] ||  -> epsilon_transitive(skf28(skf19(empty_set))) element(skf22(skf28(skf19(empty_set))),skc20)*.
% 299.85/300.44  42456[15:Res:5273.1,39618.0] || equal(skf19(empty_set),omega) -> element(relation_dom(skf20(skc19)),skc20)*.
% 299.85/300.44  42484[15:Res:5282.1,39618.0] || equal(powerset(u),skf19(empty_set)) -> element(skf31(u),skc20)*.
% 299.85/300.44  42485[15:Res:5283.1,39618.0] || equal(powerset(u),skf19(empty_set)) -> element(skf28(u),skc20)*.
% 299.85/300.44  42569[15:Res:40003.1,1457.0] || equal(skc20,u) equal(skf19(skf19(u)),empty_set)** -> .
% 299.85/300.44  42586[15:Res:40003.1,35839.1] || equal(skc20,u) equal(singleton(skf19(u)),omega)** -> .
% 299.85/300.44  42625[15:Res:40165.1,4357.0] || equal(skf31(skf27(powerset(u))),skc20)** -> in(empty_set,u).
% 299.85/300.44  42626[15:Res:40165.1,954.0] || equal(skf31(skf27(powerset(u))),skc20)** -> element(empty_set,u).
% 299.85/300.44  42719[15:Rew:108.0,42637.1] || equal(skf31(singleton(u)),skc20) -> in(u,powerset(empty_set))*.
% 299.85/300.44  42638[15:Res:40165.1,3974.0] || equal(skf31(singleton(u)),skc20) -> in(empty_set,succ(u))*.
% 299.85/300.44  42645[15:Res:40165.1,11348.0] || equal(skf31(skf31(u)),skc20) -> in(empty_set,skf19(u))*.
% 299.85/300.44  42648[15:Res:40165.1,11349.0] || equal(skf31(skf28(u)),skc20) -> in(empty_set,skf19(u))*.
% 299.85/300.44  42654[15:Res:40165.1,1402.0] || equal(skf31(set_difference(u,v)),skc20)** -> in(empty_set,u).
% 299.85/300.44  42684[15:Res:40165.1,257.1] || equal(skf31(u),skc20)** equal(u,singleton(skc20)) -> .
% 299.85/300.44  42800[15:Res:40168.1,4357.0] || equal(skf28(skf27(powerset(u))),skc20)** -> in(empty_set,u).
% 299.85/300.44  42801[15:Res:40168.1,954.0] || equal(skf28(skf27(powerset(u))),skc20)** -> element(empty_set,u).
% 299.85/300.44  42894[15:Rew:108.0,42812.1] || equal(skf28(singleton(u)),skc20) -> in(u,powerset(empty_set))*.
% 299.85/300.44  42813[15:Res:40168.1,3974.0] || equal(skf28(singleton(u)),skc20) -> in(empty_set,succ(u))*.
% 299.85/300.44  42820[15:Res:40168.1,11348.0] || equal(skf28(skf31(u)),skc20) -> in(empty_set,skf19(u))*.
% 299.85/300.44  42823[15:Res:40168.1,11349.0] || equal(skf28(skf28(u)),skc20) -> in(empty_set,skf19(u))*.
% 299.85/300.44  42829[15:Res:40168.1,1402.0] || equal(skf28(set_difference(u,v)),skc20)** -> in(empty_set,u).
% 299.85/300.44  42859[15:Res:40168.1,257.1] || equal(skf28(u),skc20)** equal(u,singleton(skc20)) -> .
% 299.85/300.44  43009[0:SpR:5823.1,1826.0] || equal(powerset(singleton(u)),powerset(empty_set))** -> element(u,empty_set).
% 299.85/300.44  43296[15:Res:40025.0,1745.1] || in(u,powerset(empty_set)) -> in(u,skf35(skc20,v))*.
% 299.85/300.44  43491[15:SSi:43387.0,298.0,426.0,427.0,428.0,510.0] empty(u) ||  -> equal(u,powerset(empty_set)) element(u,skc20)*.
% 299.85/300.44  44049[15:SSi:43945.0,298.0,426.0,427.0,428.0,510.0] empty(u) ||  -> equal(u,powerset(empty_set)) in(u,skc20)*.
% 299.85/300.44  44124[0:Res:6611.1,503.1] || equal(powerset(powerset(skc19)),u)* in(u,skc20)* -> .
% 299.85/300.44  44136[15:Res:43917.1,158.0] || equal(singleton(u),omega) equal(skf19(u),u)** -> .
% 299.85/300.44  44458[15:SoR:40402.0,118.1] || equal(skc20,omega) -> epsilon_transitive(skf23(empty_set,empty_set,skf19(empty_set)))*.
% 299.85/300.44  44463[15:SoR:40403.0,118.1] || equal(skc20,omega) -> epsilon_connected(skf23(empty_set,empty_set,skf19(empty_set)))*.
% 299.85/300.44  44468[15:SoR:40405.0,118.1] || equal(skc20,omega) -> ordinal(skf23(empty_set,empty_set,skf19(empty_set)))*.
% 299.85/300.44  44479[15:SoR:40429.0,118.1] || equal(skc20,omega) -> epsilon_transitive(skf23(empty_set,skf19(empty_set),empty_set))*.
% 299.85/300.44  44484[15:SoR:40430.0,118.1] || equal(skc20,omega) -> epsilon_connected(skf23(empty_set,skf19(empty_set),empty_set))*.
% 299.85/300.44  44489[15:SoR:40432.0,118.1] || equal(skc20,omega) -> ordinal(skf23(empty_set,skf19(empty_set),empty_set))*.
% 299.85/300.44  44494[15:SoR:40451.0,118.1] || equal(skc20,omega) -> epsilon_transitive(skf23(skf19(empty_set),empty_set,empty_set))*.
% 299.85/300.44  44505[15:SoR:40452.0,118.1] || equal(skc20,omega) -> epsilon_connected(skf23(skf19(empty_set),empty_set,empty_set))*.
% 299.85/300.44  44510[15:SoR:40454.0,118.1] || equal(skc20,omega) -> ordinal(skf23(skf19(empty_set),empty_set,empty_set))*.
% 299.85/300.44  44543[15:Res:5268.1,40895.0] || equal(skf23(skf19(empty_set),skf19(empty_set),empty_set),singleton(skc20))** -> .
% 299.85/300.44  44544[15:Res:5263.1,40895.0] || equal(skf23(skf19(empty_set),skf19(empty_set),empty_set),succ(skc20))** -> .
% 299.85/300.44  44710[0:MRR:44688.1,35866.1] || equal(skf27(powerset(u)),powerset(empty_set))** -> element(empty_set,u).
% 299.85/300.44  44999[15:SoR:40477.0,118.1] || equal(skc20,omega) -> epsilon_transitive(skf25(u,empty_set,skf19(empty_set)))*.
% 299.85/300.44  45004[15:SoR:40478.0,118.1] || equal(skc20,omega) -> epsilon_connected(skf25(u,empty_set,skf19(empty_set)))*.
% 299.85/300.44  45009[15:SoR:40480.0,118.1] || equal(skc20,omega) -> ordinal(skf25(u,empty_set,skf19(empty_set)))*.
% 299.85/300.44  45150[0:Res:12810.1,4017.0] || in(succ(set_union2(skf35(powerset(skc19),u),v)),skc20)* -> .
% 299.85/300.44  45182[0:Res:12810.1,4162.0] || in(succ(skf35(skf35(powerset(skc19),u),v)),skc20)* -> .
% 299.85/300.44  45241[0:Res:12810.1,4047.0] || in(singleton(set_union2(skf35(powerset(skc19),u),v)),skc20)* -> .
% 299.85/300.44  45273[0:Res:12810.1,4170.0] || in(singleton(skf35(skf35(powerset(skc19),u),v)),skc20)* -> .
% 299.85/300.44  45286[0:Res:12810.1,11901.0] || in(set_union2(singleton(skf35(powerset(skc19),u)),v),skc20)* -> .
% 299.85/300.44  45299[0:Res:12810.1,3995.0] || in(succ(set_union2(u,skf35(powerset(skc19),v))),skc20)* -> .
% 299.85/300.44  45321[0:Res:12810.1,4001.0] || in(singleton(set_union2(u,skf35(powerset(skc19),v))),skc20)* -> .
% 299.85/300.44  45338[0:Res:12810.1,11641.0] || in(set_union2(u,singleton(skf35(powerset(skc19),v))),skc20)* -> .
% 299.85/300.44  45360[15:Res:39616.1,871.0] || in(u,skf19(empty_set))* empty(skf19(skf19(skc20)))* -> .
% 299.85/300.44  45362[15:Res:39616.1,144.0] || in(u,skf19(empty_set))* in(skf19(skc20),u)* -> .
% 299.85/300.44  45378[15:Res:39616.1,919.0] || in(succ(skf19(skf19(skf19(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.44  45381[15:Res:39616.1,5474.0] || in(succ(skf19(skf19(succ(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.44  45386[15:Res:39616.1,4088.0] || in(succ(skf19(set_union2(skf19(skc20),u))),skf19(empty_set))* -> .
% 299.85/300.44  45390[15:Res:39616.1,4741.0] || in(succ(skf19(succ(skf19(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.44  45393[15:Res:39616.1,5478.0] || in(succ(skf19(succ(succ(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.44  45398[15:Res:39616.1,4163.0] || in(succ(skf19(skf35(skf19(skc20),u))),skf19(empty_set))* -> .
% 299.85/300.44  45402[15:Res:39616.1,4130.0] || in(succ(set_union2(skf19(skf19(skc20)),u)),skf19(empty_set))* -> .
% 299.85/300.44  45405[15:Res:39616.1,5481.0] || in(succ(set_union2(succ(skf19(skc20)),u)),skf19(empty_set))* -> .
% 299.85/300.44  45410[15:Res:39616.1,4191.0] || in(succ(succ(skf19(skf19(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.44  45413[15:Res:39616.1,5484.0] || in(succ(succ(skf19(succ(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.44  45418[15:Res:39616.1,4143.0] || in(succ(succ(set_union2(skf19(skc20),u))),skf19(empty_set))* -> .
% 299.85/300.44  45422[15:Res:39616.1,5002.0] || in(succ(succ(succ(skf19(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.44  45425[15:Res:39616.1,5487.0] || in(succ(succ(succ(succ(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.44  45430[15:Res:39616.1,4168.0] || in(succ(succ(skf35(skf19(skc20),u))),skf19(empty_set))* -> .
% 299.85/300.44  45434[15:Res:39616.1,4366.0] || in(succ(skf35(skf19(skf19(skc20)),u)),skf19(empty_set))* -> .
% 299.85/300.44  45437[15:Res:39616.1,5490.0] || in(succ(skf35(succ(skf19(skc20)),u)),skf19(empty_set))* -> .
% 299.85/300.44  45442[15:Res:39616.1,12583.0] || in(succ(singleton(succ(succ(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.44  45445[15:Res:39616.1,12590.0] || in(succ(singleton(succ(skf19(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.44  45451[15:Res:39616.1,12609.0] || in(succ(singleton(skf19(succ(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.44  45454[15:Res:39616.1,12616.0] || in(succ(singleton(skf19(skf19(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.44  45459[15:Res:39616.1,12085.0] || in(succ(singleton(set_union2(skf19(skc20),u))),skf19(empty_set))* -> .
% 299.85/300.44  45462[15:Res:39616.1,12086.0] || in(succ(singleton(skf35(skf19(skc20),u))),skf19(empty_set))* -> .
% 299.85/300.44  45469[15:Res:39616.1,1723.0] || in(singleton(skf19(skf19(skf19(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.44  45472[15:Res:39616.1,5495.0] || in(singleton(skf19(skf19(succ(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.44  45477[15:Res:39616.1,4094.0] || in(singleton(skf19(set_union2(skf19(skc20),u))),skf19(empty_set))* -> .
% 299.85/300.44  45481[15:Res:39616.1,4839.0] || in(singleton(skf19(succ(skf19(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.44  45484[15:Res:39616.1,5499.0] || in(singleton(skf19(succ(succ(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.44  45489[15:Res:39616.1,4171.0] || in(singleton(skf19(skf35(skf19(skc20),u))),skf19(empty_set))* -> .
% 299.85/300.44  45493[15:Res:39616.1,4213.0] || in(singleton(set_union2(skf19(skf19(skc20)),u)),skf19(empty_set))* -> .
% 299.85/300.44  45496[15:Res:39616.1,5502.0] || in(singleton(set_union2(succ(skf19(skc20)),u)),skf19(empty_set))* -> .
% 299.85/300.44  45501[15:Res:39616.1,4346.0] || in(singleton(succ(skf19(skf19(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.44  45504[15:Res:39616.1,5505.0] || in(singleton(succ(skf19(succ(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.44  45509[15:Res:39616.1,4311.0] || in(singleton(succ(set_union2(skf19(skc20),u))),skf19(empty_set))* -> .
% 299.85/300.44  45513[15:Res:39616.1,5316.0] || in(singleton(succ(succ(skf19(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.44  45516[15:Res:39616.1,5508.0] || in(singleton(succ(succ(succ(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.44  45521[15:Res:39616.1,4312.0] || in(singleton(succ(skf35(skf19(skc20),u))),skf19(empty_set))* -> .
% 299.85/300.44  45525[15:Res:39616.1,4377.0] || in(singleton(skf35(skf19(skf19(skc20)),u)),skf19(empty_set))* -> .
% 299.85/300.44  45528[15:Res:39616.1,5511.0] || in(singleton(skf35(succ(skf19(skc20)),u)),skf19(empty_set))* -> .
% 299.85/300.44  45538[15:Res:39616.1,12717.0] || in(set_union2(singleton(succ(skf19(skc20))),u),skf19(empty_set))* -> .
% 299.85/300.44  45541[15:Res:39616.1,12724.0] || in(set_union2(singleton(skf19(skf19(skc20))),u),skf19(empty_set))* -> .
% 299.85/300.44  45551[15:Res:39616.1,4027.0] || in(succ(set_union2(u,skf19(skf19(skc20)))),skf19(empty_set))* -> .
% 299.85/300.44  45554[15:Res:39616.1,5518.0] || in(succ(set_union2(u,succ(skf19(skc20)))),skf19(empty_set))* -> .
% 299.85/300.44  45557[15:Res:39616.1,3996.0] || in(succ(skf19(set_union2(u,skf19(skc20)))),skf19(empty_set))* -> .
% 299.85/300.44  45562[15:Res:39616.1,4142.0] || in(succ(succ(set_union2(u,skf19(skc20)))),skf19(empty_set))* -> .
% 299.85/300.44  45567[15:Res:39616.1,12084.0] || in(succ(singleton(set_union2(u,skf19(skc20)))),skf19(empty_set))* -> .
% 299.85/300.44  45573[15:Res:39616.1,4057.0] || in(singleton(set_union2(u,skf19(skf19(skc20)))),skf19(empty_set))* -> .
% 299.85/300.44  45576[15:Res:39616.1,5522.0] || in(singleton(set_union2(u,succ(skf19(skc20)))),skf19(empty_set))* -> .
% 299.85/300.44  45579[15:Res:39616.1,4002.0] || in(singleton(skf19(set_union2(u,skf19(skc20)))),skf19(empty_set))* -> .
% 299.85/300.44  45584[15:Res:39616.1,4310.0] || in(singleton(succ(set_union2(u,skf19(skc20)))),skf19(empty_set))* -> .
% 299.85/300.44  45590[15:Res:39616.1,12683.0] || in(set_union2(u,singleton(succ(skf19(skc20)))),skf19(empty_set))* -> .
% 299.85/300.44  45593[15:Res:39616.1,12690.0] || in(set_union2(u,singleton(skf19(skf19(skc20)))),skf19(empty_set))* -> .
% 299.85/300.44  45759[15:Res:40005.1,887.0] || equal(skf40(omega,u),skc20) -> natural(relation_image(u,empty_set))*.
% 299.85/300.44  45765[0:Res:134.1,887.0] || equal(skf40(omega,u),omega) -> natural(relation_image(u,empty_set))*.
% 299.85/300.44  45899[15:Res:40005.1,888.0] || equal(skf40(omega,u),skc20) -> epsilon_connected(relation_image(u,empty_set))*.
% 299.85/300.44  45905[0:Res:134.1,888.0] || equal(skf40(omega,u),omega) -> epsilon_connected(relation_image(u,empty_set))*.
% 299.85/300.44  46000[15:Res:5268.1,45377.0] || equal(singleton(succ(skf19(skf19(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  46001[15:Res:5263.1,45377.0] || equal(succ(succ(skf19(skf19(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  46023[15:Res:40005.1,889.0] || equal(skf40(omega,u),skc20) -> epsilon_transitive(relation_image(u,empty_set))*.
% 299.85/300.44  46029[0:Res:134.1,889.0] || equal(skf40(omega,u),omega) -> epsilon_transitive(relation_image(u,empty_set))*.
% 299.85/300.44  46117[15:Res:5268.1,45389.0] || equal(singleton(succ(skf19(succ(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  46118[15:Res:5263.1,45389.0] || equal(succ(succ(skf19(succ(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  46128[15:Res:5268.1,45409.0] || equal(singleton(succ(succ(skf19(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  46129[15:Res:5263.1,45409.0] || equal(succ(succ(succ(skf19(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  46142[15:Res:5268.1,45421.0] || equal(singleton(succ(succ(succ(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  46143[15:Res:5263.1,45421.0] || equal(succ(succ(succ(succ(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  46159[15:Res:5268.1,45441.0] || equal(singleton(succ(singleton(succ(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  46160[15:Res:5263.1,45441.0] || equal(succ(succ(singleton(succ(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  46185[15:Res:40005.1,890.0] || equal(skf40(omega,u),skc20) -> ordinal(relation_image(u,empty_set))*.
% 299.85/300.44  46191[0:Res:134.1,890.0] || equal(skf40(omega,u),omega) -> ordinal(relation_image(u,empty_set))*.
% 299.85/300.44  46282[15:Res:5268.1,45450.0] || equal(singleton(succ(singleton(skf19(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  46283[15:Res:5263.1,45450.0] || equal(succ(succ(singleton(skf19(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  46299[15:Res:5268.1,45468.0] || equal(singleton(singleton(skf19(skf19(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  46300[15:Res:5263.1,45468.0] || equal(succ(singleton(skf19(skf19(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  46313[15:Res:5268.1,45480.0] || equal(singleton(singleton(skf19(succ(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  46314[15:Res:5263.1,45480.0] || equal(succ(singleton(skf19(succ(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  46327[15:Res:5268.1,45500.0] || equal(singleton(singleton(succ(skf19(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  46328[15:Res:5263.1,45500.0] || equal(succ(singleton(succ(skf19(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  46348[15:Res:5268.1,45512.0] || equal(singleton(singleton(succ(succ(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  46349[15:Res:5263.1,45512.0] || equal(succ(singleton(succ(succ(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  46679[15:Res:5268.1,45401.0] || equal(singleton(succ(set_union2(skf19(skc20),u))),skf19(empty_set))** -> .
% 299.85/300.44  46680[15:Res:5263.1,45401.0] || equal(succ(succ(set_union2(skf19(skc20),u))),skf19(empty_set))** -> .
% 299.85/300.44  46690[15:Res:5268.1,45433.0] || equal(singleton(succ(skf35(skf19(skc20),u))),skf19(empty_set))** -> .
% 299.85/300.44  46691[15:Res:5263.1,45433.0] || equal(succ(succ(skf35(skf19(skc20),u))),skf19(empty_set))** -> .
% 299.85/300.44  46717[15:Res:5268.1,45492.0] || equal(singleton(singleton(set_union2(skf19(skc20),u))),skf19(empty_set))** -> .
% 299.85/300.44  46718[15:Res:5263.1,45492.0] || equal(succ(singleton(set_union2(skf19(skc20),u))),skf19(empty_set))** -> .
% 299.85/300.44  46731[15:Res:5268.1,45524.0] || equal(singleton(singleton(skf35(skf19(skc20),u))),skf19(empty_set))** -> .
% 299.85/300.44  46732[15:Res:5263.1,45524.0] || equal(succ(singleton(skf35(skf19(skc20),u))),skf19(empty_set))** -> .
% 299.85/300.44  46763[15:Res:5268.1,45537.0] || equal(singleton(set_union2(singleton(skf19(skc20)),u)),skf19(empty_set))** -> .
% 299.85/300.44  46764[15:Res:5263.1,45537.0] || equal(succ(set_union2(singleton(skf19(skc20)),u)),skf19(empty_set))** -> .
% 299.85/300.44  46782[15:Res:5268.1,45550.0] || equal(singleton(succ(set_union2(u,skf19(skc20)))),skf19(empty_set))** -> .
% 299.85/300.44  46783[15:Res:5263.1,45550.0] || equal(succ(succ(set_union2(u,skf19(skc20)))),skf19(empty_set))** -> .
% 299.85/300.44  46804[15:Res:5268.1,45572.0] || equal(singleton(singleton(set_union2(u,skf19(skc20)))),skf19(empty_set))** -> .
% 299.85/300.44  46805[15:Res:5263.1,45572.0] || equal(succ(singleton(set_union2(u,skf19(skc20)))),skf19(empty_set))** -> .
% 299.85/300.44  46828[15:Res:5268.1,45589.0] || equal(singleton(set_union2(u,singleton(skf19(skc20)))),skf19(empty_set))** -> .
% 299.85/300.44  46829[15:Res:5263.1,45589.0] || equal(succ(set_union2(u,singleton(skf19(skc20)))),skf19(empty_set))** -> .
% 299.85/300.44  46865[15:Res:40230.1,4795.0] || equal(singleton(u),skc20)** -> equal(singleton(u),powerset(empty_set)).
% 299.85/300.44  46913[15:Res:40230.1,919.0] || equal(singleton(succ(skf19(skf19(skf19(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.44  46916[15:Res:40230.1,5474.0] || equal(singleton(succ(skf19(skf19(succ(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.44  46921[15:Res:40230.1,4088.0] || equal(singleton(succ(skf19(set_union2(powerset(empty_set),u)))),skc20)** -> .
% 299.85/300.44  46925[15:Res:40230.1,4741.0] || equal(singleton(succ(skf19(succ(skf19(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.44  46928[15:Res:40230.1,5478.0] || equal(singleton(succ(skf19(succ(succ(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.44  46933[15:Res:40230.1,4163.0] || equal(singleton(succ(skf19(skf35(powerset(empty_set),u)))),skc20)** -> .
% 299.85/300.44  46937[15:Res:40230.1,4130.0] || equal(singleton(succ(set_union2(skf19(powerset(empty_set)),u))),skc20)** -> .
% 299.85/300.44  46940[15:Res:40230.1,5481.0] || equal(singleton(succ(set_union2(succ(powerset(empty_set)),u))),skc20)** -> .
% 299.85/300.44  46945[15:Res:40230.1,4191.0] || equal(singleton(succ(succ(skf19(skf19(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.44  46948[15:Res:40230.1,5484.0] || equal(singleton(succ(succ(skf19(succ(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.44  46953[15:Res:40230.1,4143.0] || equal(singleton(succ(succ(set_union2(powerset(empty_set),u)))),skc20)** -> .
% 299.85/300.44  46957[15:Res:40230.1,5002.0] || equal(singleton(succ(succ(succ(skf19(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.44  46960[15:Res:40230.1,5487.0] || equal(singleton(succ(succ(succ(succ(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.44  46965[15:Res:40230.1,4168.0] || equal(singleton(succ(succ(skf35(powerset(empty_set),u)))),skc20)** -> .
% 299.85/300.44  46969[15:Res:40230.1,4366.0] || equal(singleton(succ(skf35(skf19(powerset(empty_set)),u))),skc20)** -> .
% 299.85/300.44  46972[15:Res:40230.1,5490.0] || equal(singleton(succ(skf35(succ(powerset(empty_set)),u))),skc20)** -> .
% 299.85/300.44  46977[15:Res:40230.1,12583.0] || equal(singleton(succ(singleton(succ(succ(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.44  46980[15:Res:40230.1,12590.0] || equal(singleton(succ(singleton(succ(skf19(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.44  46986[15:Res:40230.1,12609.0] || equal(singleton(succ(singleton(skf19(succ(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.44  46989[15:Res:40230.1,12616.0] || equal(singleton(succ(singleton(skf19(skf19(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.44  46994[15:Res:40230.1,12085.0] || equal(singleton(succ(singleton(set_union2(powerset(empty_set),u)))),skc20)** -> .
% 299.85/300.44  46997[15:Res:40230.1,12086.0] || equal(singleton(succ(singleton(skf35(powerset(empty_set),u)))),skc20)** -> .
% 299.85/300.44  47004[15:Res:40230.1,1723.0] || equal(singleton(singleton(skf19(skf19(skf19(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.44  47007[15:Res:40230.1,5495.0] || equal(singleton(singleton(skf19(skf19(succ(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.44  47012[15:Res:40230.1,4094.0] || equal(singleton(singleton(skf19(set_union2(powerset(empty_set),u)))),skc20)** -> .
% 299.85/300.44  47016[15:Res:40230.1,4839.0] || equal(singleton(singleton(skf19(succ(skf19(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.44  47019[15:Res:40230.1,5499.0] || equal(singleton(singleton(skf19(succ(succ(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.44  47024[15:Res:40230.1,4171.0] || equal(singleton(singleton(skf19(skf35(powerset(empty_set),u)))),skc20)** -> .
% 299.85/300.44  47028[15:Res:40230.1,4213.0] || equal(singleton(singleton(set_union2(skf19(powerset(empty_set)),u))),skc20)** -> .
% 299.85/300.44  47031[15:Res:40230.1,5502.0] || equal(singleton(singleton(set_union2(succ(powerset(empty_set)),u))),skc20)** -> .
% 299.85/300.44  47036[15:Res:40230.1,4346.0] || equal(singleton(singleton(succ(skf19(skf19(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.44  47039[15:Res:40230.1,5505.0] || equal(singleton(singleton(succ(skf19(succ(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.44  47044[15:Res:40230.1,4311.0] || equal(singleton(singleton(succ(set_union2(powerset(empty_set),u)))),skc20)** -> .
% 299.85/300.44  47048[15:Res:40230.1,5316.0] || equal(singleton(singleton(succ(succ(skf19(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.44  47051[15:Res:40230.1,5508.0] || equal(singleton(singleton(succ(succ(succ(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.44  47056[15:Res:40230.1,4312.0] || equal(singleton(singleton(succ(skf35(powerset(empty_set),u)))),skc20)** -> .
% 299.85/300.44  47060[15:Res:40230.1,4377.0] || equal(singleton(singleton(skf35(skf19(powerset(empty_set)),u))),skc20)** -> .
% 299.85/300.44  47063[15:Res:40230.1,5511.0] || equal(singleton(singleton(skf35(succ(powerset(empty_set)),u))),skc20)** -> .
% 299.85/300.44  47073[15:Res:40230.1,12717.0] || equal(singleton(set_union2(singleton(succ(powerset(empty_set))),u)),skc20)** -> .
% 299.85/300.44  47076[15:Res:40230.1,12724.0] || equal(singleton(set_union2(singleton(skf19(powerset(empty_set))),u)),skc20)** -> .
% 299.85/300.44  47086[15:Res:40230.1,4027.0] || equal(singleton(succ(set_union2(u,skf19(powerset(empty_set))))),skc20)** -> .
% 299.85/300.44  47089[15:Res:40230.1,5518.0] || equal(singleton(succ(set_union2(u,succ(powerset(empty_set))))),skc20)** -> .
% 299.85/300.44  47092[15:Res:40230.1,3996.0] || equal(singleton(succ(skf19(set_union2(u,powerset(empty_set))))),skc20)** -> .
% 299.85/300.44  47097[15:Res:40230.1,4142.0] || equal(singleton(succ(succ(set_union2(u,powerset(empty_set))))),skc20)** -> .
% 299.85/300.44  47102[15:Res:40230.1,12084.0] || equal(singleton(succ(singleton(set_union2(u,powerset(empty_set))))),skc20)** -> .
% 299.85/300.44  47108[15:Res:40230.1,4057.0] || equal(singleton(singleton(set_union2(u,skf19(powerset(empty_set))))),skc20)** -> .
% 299.85/300.44  47111[15:Res:40230.1,5522.0] || equal(singleton(singleton(set_union2(u,succ(powerset(empty_set))))),skc20)** -> .
% 299.85/300.44  47114[15:Res:40230.1,4002.0] || equal(singleton(singleton(skf19(set_union2(u,powerset(empty_set))))),skc20)** -> .
% 299.85/300.44  47119[15:Res:40230.1,4310.0] || equal(singleton(singleton(succ(set_union2(u,powerset(empty_set))))),skc20)** -> .
% 299.85/300.44  47125[15:Res:40230.1,12683.0] || equal(singleton(set_union2(u,singleton(succ(powerset(empty_set))))),skc20)** -> .
% 299.85/300.44  47128[15:Res:40230.1,12690.0] || equal(singleton(set_union2(u,singleton(skf19(powerset(empty_set))))),skc20)** -> .
% 299.85/300.44  47136[15:Rew:46865.1,39851.1] || equal(singleton(u),skc20)** -> equal(skf19(empty_set),powerset(empty_set))**.
% 299.85/300.44  47885[0:MRR:47812.2,6019.0] ordinal(singleton(succ(succ(u)))) ordinal(singleton(u)) ||  -> .
% 299.85/300.44  48078[15:Res:46867.1,921.0] || equal(singleton(succ(skf19(skf19(skf19(skf19(omega)))))),skc20)** -> .
% 299.85/300.44  48079[15:Res:46867.1,5475.0] || equal(singleton(succ(skf19(skf19(skf19(succ(omega)))))),skc20)** -> .
% 299.85/300.44  48081[15:Res:46867.1,5546.0] || equal(singleton(succ(skf19(skf19(succ(succ(omega)))))),skc20)** -> .
% 299.85/300.44  48082[15:Res:46867.1,5550.0] || equal(singleton(succ(skf19(skf19(succ(skf19(omega)))))),skc20)** -> .
% 299.85/300.44  48083[15:Res:46867.1,4089.0] || equal(singleton(succ(skf19(skf19(set_union2(omega,u))))),skc20)** -> .
% 299.85/300.44  48084[15:Res:46867.1,4164.0] || equal(singleton(succ(skf19(skf19(skf35(omega,u))))),skc20)** -> .
% 299.85/300.44  48086[15:Res:46867.1,4729.0] || equal(singleton(succ(skf19(set_union2(skf19(omega),u)))),skc20)** -> .
% 299.85/300.44  48087[15:Res:46867.1,5477.0] || equal(singleton(succ(skf19(set_union2(succ(omega),u)))),skc20)** -> .
% 299.85/300.44  48090[15:Res:46867.1,4802.0] || equal(singleton(succ(skf19(succ(skf19(skf19(omega)))))),skc20)** -> .
% 299.85/300.44  48091[15:Res:46867.1,5479.0] || equal(singleton(succ(skf19(succ(skf19(succ(omega)))))),skc20)** -> .
% 299.85/300.44  48093[15:Res:46867.1,5559.0] || equal(singleton(succ(skf19(succ(succ(succ(omega)))))),skc20)** -> .
% 299.85/300.44  48094[15:Res:46867.1,5563.0] || equal(singleton(succ(skf19(succ(succ(skf19(omega)))))),skc20)** -> .
% 299.85/300.44  48095[15:Res:46867.1,4743.0] || equal(singleton(succ(skf19(succ(set_union2(omega,u))))),skc20)** -> .
% 299.85/300.44  48096[15:Res:46867.1,4744.0] || equal(singleton(succ(skf19(succ(skf35(omega,u))))),skc20)** -> .
% 299.85/300.44  48098[15:Res:46867.1,5120.0] || equal(singleton(succ(skf19(skf35(skf19(omega),u)))),skc20)** -> .
% 299.85/300.44  48099[15:Res:46867.1,5480.0] || equal(singleton(succ(skf19(skf35(succ(omega),u)))),skc20)** -> .
% 299.85/300.44  48102[15:Res:46867.1,4924.0] || equal(singleton(succ(set_union2(skf19(skf19(omega)),u))),skc20)** -> .
% 299.85/300.44  48103[15:Res:46867.1,5482.0] || equal(singleton(succ(set_union2(skf19(succ(omega)),u))),skc20)** -> .
% 299.85/300.44  48105[15:Res:46867.1,5892.0] || equal(singleton(succ(set_union2(succ(succ(omega)),u))),skc20)** -> .
% 299.85/300.44  48106[15:Res:46867.1,5897.0] || equal(singleton(succ(set_union2(succ(skf19(omega)),u))),skc20)** -> .
% 299.85/300.44  48110[15:Res:46867.1,4459.0] || equal(singleton(succ(succ(skf19(skf19(skf19(omega)))))),skc20)** -> .
% 299.85/300.44  48111[15:Res:46867.1,5485.0] || equal(singleton(succ(succ(skf19(skf19(succ(omega)))))),skc20)** -> .
% 299.85/300.44  48113[15:Res:46867.1,5572.0] || equal(singleton(succ(succ(skf19(succ(succ(omega)))))),skc20)** -> .
% 299.85/300.44  48114[15:Res:46867.1,5576.0] || equal(singleton(succ(succ(skf19(succ(skf19(omega)))))),skc20)** -> .
% 299.85/300.44  48115[15:Res:46867.1,4193.0] || equal(singleton(succ(succ(skf19(set_union2(omega,u))))),skc20)** -> .
% 299.85/300.44  48116[15:Res:46867.1,4194.0] || equal(singleton(succ(succ(skf19(skf35(omega,u))))),skc20)** -> .
% 299.85/300.44  48118[15:Res:46867.1,4982.0] || equal(singleton(succ(succ(set_union2(skf19(omega),u)))),skc20)** -> .
% 299.85/300.44  48119[15:Res:46867.1,5486.0] || equal(singleton(succ(succ(set_union2(succ(omega),u)))),skc20)** -> .
% 299.85/300.44  48122[15:Res:46867.1,5019.0] || equal(singleton(succ(succ(succ(skf19(skf19(omega)))))),skc20)** -> .
% 299.85/300.44  48123[15:Res:46867.1,5488.0] || equal(singleton(succ(succ(succ(skf19(succ(omega)))))),skc20)** -> .
% 299.85/300.44  48125[15:Res:46867.1,5585.0] || equal(singleton(succ(succ(succ(succ(succ(omega)))))),skc20)** -> .
% 299.85/300.44  48126[15:Res:46867.1,5589.0] || equal(singleton(succ(succ(succ(succ(skf19(omega)))))),skc20)** -> .
% 299.85/300.44  48127[15:Res:46867.1,5004.0] || equal(singleton(succ(succ(succ(set_union2(omega,u))))),skc20)** -> .
% 299.85/300.44  48128[15:Res:46867.1,5005.0] || equal(singleton(succ(succ(succ(skf35(omega,u))))),skc20)** -> .
% 299.85/300.44  48130[15:Res:46867.1,5131.0] || equal(singleton(succ(succ(skf35(skf19(omega),u)))),skc20)** -> .
% 299.85/300.44  48131[15:Res:46867.1,5489.0] || equal(singleton(succ(succ(skf35(succ(omega),u)))),skc20)** -> .
% 299.85/300.44  48134[15:Res:46867.1,5399.0] || equal(singleton(succ(skf35(skf19(skf19(omega)),u))),skc20)** -> .
% 299.85/300.44  48135[15:Res:46867.1,5491.0] || equal(singleton(succ(skf35(skf19(succ(omega)),u))),skc20)** -> .
% 299.85/300.44  48137[15:Res:46867.1,5906.0] || equal(singleton(succ(skf35(succ(succ(omega)),u))),skc20)** -> .
% 299.85/300.44  48138[15:Res:46867.1,5911.0] || equal(singleton(succ(skf35(succ(skf19(omega)),u))),skc20)** -> .
% 299.85/300.44  48142[15:Res:46867.1,13220.0] || equal(singleton(succ(singleton(succ(succ(succ(omega)))))),skc20)** -> .
% 299.85/300.44  48143[15:Res:46867.1,13227.0] || equal(singleton(succ(singleton(succ(succ(skf19(omega)))))),skc20)** -> .
% 299.85/300.44  48145[15:Res:46867.1,13263.0] || equal(singleton(succ(singleton(succ(skf19(succ(omega)))))),skc20)** -> .
% 299.85/300.44  48146[15:Res:46867.1,13270.0] || equal(singleton(succ(singleton(succ(skf19(skf19(omega)))))),skc20)** -> .
% 299.85/300.44  48147[15:Res:46867.1,12593.0] || equal(singleton(succ(singleton(succ(set_union2(omega,u))))),skc20)** -> .
% 299.85/300.44  48148[15:Res:46867.1,12594.0] || equal(singleton(succ(singleton(succ(skf35(omega,u))))),skc20)** -> .
% 299.85/300.44  48151[15:Res:46867.1,13287.0] || equal(singleton(succ(singleton(skf19(succ(succ(omega)))))),skc20)** -> .
% 299.85/300.44  48152[15:Res:46867.1,13294.0] || equal(singleton(succ(singleton(skf19(succ(skf19(omega)))))),skc20)** -> .
% 299.85/300.44  48154[15:Res:46867.1,13334.0] || equal(singleton(succ(singleton(skf19(skf19(succ(omega)))))),skc20)** -> .
% 299.85/300.44  48155[15:Res:46867.1,13341.0] || equal(singleton(succ(singleton(skf19(skf19(skf19(omega)))))),skc20)** -> .
% 299.85/300.44  48156[15:Res:46867.1,12619.0] || equal(singleton(succ(singleton(skf19(set_union2(omega,u))))),skc20)** -> .
% 299.85/300.44  48157[15:Res:46867.1,12620.0] || equal(singleton(succ(singleton(skf19(skf35(omega,u))))),skc20)** -> .
% 299.85/300.44  48159[15:Res:46867.1,13660.0] || equal(singleton(succ(singleton(set_union2(succ(omega),u)))),skc20)** -> .
% 299.85/300.44  48160[15:Res:46867.1,13667.0] || equal(singleton(succ(singleton(set_union2(skf19(omega),u)))),skc20)** -> .
% 299.85/300.44  48162[15:Res:46867.1,13684.0] || equal(singleton(succ(singleton(skf35(succ(omega),u)))),skc20)** -> .
% 299.85/300.44  48163[15:Res:46867.1,13691.0] || equal(singleton(succ(singleton(skf35(skf19(omega),u)))),skc20)** -> .
% 299.85/300.44  48169[15:Res:46867.1,1753.0] || equal(singleton(singleton(skf19(skf19(skf19(skf19(omega)))))),skc20)** -> .
% 299.85/300.44  48170[15:Res:46867.1,5496.0] || equal(singleton(singleton(skf19(skf19(skf19(succ(omega)))))),skc20)** -> .
% 299.85/300.44  48172[15:Res:46867.1,5747.0] || equal(singleton(singleton(skf19(skf19(succ(succ(omega)))))),skc20)** -> .
% 299.85/300.44  48173[15:Res:46867.1,5752.0] || equal(singleton(singleton(skf19(skf19(succ(skf19(omega)))))),skc20)** -> .
% 299.85/300.44  48174[15:Res:46867.1,4095.0] || equal(singleton(singleton(skf19(skf19(set_union2(omega,u))))),skc20)** -> .
% 299.85/300.44  48175[15:Res:46867.1,4172.0] || equal(singleton(singleton(skf19(skf19(skf35(omega,u))))),skc20)** -> .
% 299.85/300.44  48177[15:Res:46867.1,4826.0] || equal(singleton(singleton(skf19(set_union2(skf19(omega),u)))),skc20)** -> .
% 299.85/300.44  48178[15:Res:46867.1,5498.0] || equal(singleton(singleton(skf19(set_union2(succ(omega),u)))),skc20)** -> .
% 299.85/300.44  48181[15:Res:46867.1,4893.0] || equal(singleton(singleton(skf19(succ(skf19(skf19(omega)))))),skc20)** -> .
% 299.85/300.44  48182[15:Res:46867.1,5500.0] || equal(singleton(singleton(skf19(succ(skf19(succ(omega)))))),skc20)** -> .
% 299.85/300.44  48184[15:Res:46867.1,5761.0] || equal(singleton(singleton(skf19(succ(succ(succ(omega)))))),skc20)** -> .
% 299.85/300.44  48185[15:Res:46867.1,5766.0] || equal(singleton(singleton(skf19(succ(succ(skf19(omega)))))),skc20)** -> .
% 299.85/300.44  48186[15:Res:46867.1,4841.0] || equal(singleton(singleton(skf19(succ(set_union2(omega,u))))),skc20)** -> .
% 299.85/300.44  48187[15:Res:46867.1,4842.0] || equal(singleton(singleton(skf19(succ(skf35(omega,u))))),skc20)** -> .
% 299.85/300.44  48189[15:Res:46867.1,5157.0] || equal(singleton(singleton(skf19(skf35(skf19(omega),u)))),skc20)** -> .
% 299.85/300.44  48190[15:Res:46867.1,5501.0] || equal(singleton(singleton(skf19(skf35(succ(omega),u)))),skc20)** -> .
% 299.85/300.44  48193[15:Res:46867.1,5188.0] || equal(singleton(singleton(set_union2(skf19(skf19(omega)),u))),skc20)** -> .
% 299.85/300.44  48194[15:Res:46867.1,5503.0] || equal(singleton(singleton(set_union2(skf19(succ(omega)),u))),skc20)** -> .
% 299.85/300.44  48196[15:Res:46867.1,5930.0] || equal(singleton(singleton(set_union2(succ(succ(omega)),u))),skc20)** -> .
% 299.85/300.44  48197[15:Res:46867.1,5935.0] || equal(singleton(singleton(set_union2(succ(skf19(omega)),u))),skc20)** -> .
% 299.85/300.44  48201[15:Res:46867.1,4471.0] || equal(singleton(singleton(succ(skf19(skf19(skf19(omega)))))),skc20)** -> .
% 299.85/300.44  48202[15:Res:46867.1,5506.0] || equal(singleton(singleton(succ(skf19(skf19(succ(omega)))))),skc20)** -> .
% 299.85/300.44  48204[15:Res:46867.1,5775.0] || equal(singleton(singleton(succ(skf19(succ(succ(omega)))))),skc20)** -> .
% 299.85/300.44  48205[15:Res:46867.1,5780.0] || equal(singleton(singleton(succ(skf19(succ(skf19(omega)))))),skc20)** -> .
% 299.85/300.44  48206[15:Res:46867.1,4348.0] || equal(singleton(singleton(succ(skf19(set_union2(omega,u))))),skc20)** -> .
% 299.85/300.44  48207[15:Res:46867.1,4349.0] || equal(singleton(singleton(succ(skf19(skf35(omega,u))))),skc20)** -> .
% 299.85/300.44  48209[15:Res:46867.1,5254.0] || equal(singleton(singleton(succ(set_union2(skf19(omega),u)))),skc20)** -> .
% 299.85/300.44  48210[15:Res:46867.1,5507.0] || equal(singleton(singleton(succ(set_union2(succ(omega),u)))),skc20)** -> .
% 299.85/300.44  48213[15:Res:46867.1,5332.0] || equal(singleton(singleton(succ(succ(skf19(skf19(omega)))))),skc20)** -> .
% 299.85/300.44  48214[15:Res:46867.1,5509.0] || equal(singleton(singleton(succ(succ(skf19(succ(omega)))))),skc20)** -> .
% 299.85/300.44  48216[15:Res:46867.1,5789.0] || equal(singleton(singleton(succ(succ(succ(succ(omega)))))),skc20)** -> .
% 299.85/300.44  48217[15:Res:46867.1,5794.0] || equal(singleton(singleton(succ(succ(succ(skf19(omega)))))),skc20)** -> .
% 299.85/300.44  48218[15:Res:46867.1,5318.0] || equal(singleton(singleton(succ(succ(set_union2(omega,u))))),skc20)** -> .
% 299.85/300.44  48219[15:Res:46867.1,5319.0] || equal(singleton(singleton(succ(succ(skf35(omega,u))))),skc20)** -> .
% 299.85/300.44  48221[15:Res:46867.1,5387.0] || equal(singleton(singleton(succ(skf35(skf19(omega),u)))),skc20)** -> .
% 299.85/300.44  48222[15:Res:46867.1,5510.0] || equal(singleton(singleton(succ(skf35(succ(omega),u)))),skc20)** -> .
% 299.85/300.44  48225[15:Res:46867.1,5444.0] || equal(singleton(singleton(skf35(skf19(skf19(omega)),u))),skc20)** -> .
% 299.85/300.44  48226[15:Res:46867.1,5512.0] || equal(singleton(singleton(skf35(skf19(succ(omega)),u))),skc20)** -> .
% 299.85/300.44  48228[15:Res:46867.1,5947.0] || equal(singleton(singleton(skf35(succ(succ(omega)),u))),skc20)** -> .
% 299.85/300.44  48229[15:Res:46867.1,5952.0] || equal(singleton(singleton(skf35(succ(skf19(omega)),u))),skc20)** -> .
% 299.85/300.44  48230[15:Res:46867.1,1356.1] || equal(singleton(singleton(u)),skc20)** equal(omega,u) -> .
% 299.85/300.44  48238[15:Res:46867.1,13838.0] || equal(singleton(set_union2(singleton(succ(succ(omega))),u)),skc20)** -> .
% 299.85/300.44  48239[15:Res:46867.1,13845.0] || equal(singleton(set_union2(singleton(succ(skf19(omega))),u)),skc20)** -> .
% 299.85/300.44  48241[15:Res:46867.1,13922.0] || equal(singleton(set_union2(singleton(skf19(succ(omega))),u)),skc20)** -> .
% 299.85/300.44  48242[15:Res:46867.1,13929.0] || equal(singleton(set_union2(singleton(skf19(skf19(omega))),u)),skc20)** -> .
% 299.85/300.44  48244[15:Res:46867.1,872.1] || equal(singleton(skf19(u)),skc20)** in(omega,u) -> .
% 299.85/300.44  48251[15:Res:46867.1,4615.0] || equal(singleton(succ(set_union2(u,skf19(skf19(omega))))),skc20)** -> .
% 299.85/300.44  48252[15:Res:46867.1,5519.0] || equal(singleton(succ(set_union2(u,skf19(succ(omega))))),skc20)** -> .
% 299.85/300.44  48254[15:Res:46867.1,5968.0] || equal(singleton(succ(set_union2(u,succ(succ(omega))))),skc20)** -> .
% 299.85/300.44  48255[15:Res:46867.1,5973.0] || equal(singleton(succ(set_union2(u,succ(skf19(omega))))),skc20)** -> .
% 299.85/300.44  48257[15:Res:46867.1,4526.0] || equal(singleton(succ(skf19(set_union2(u,skf19(omega))))),skc20)** -> .
% 299.85/300.44  48258[15:Res:46867.1,5520.0] || equal(singleton(succ(skf19(set_union2(u,succ(omega))))),skc20)** -> .
% 299.85/300.44  48259[15:Res:46867.1,3997.0] || equal(singleton(succ(skf19(skf19(set_union2(u,omega))))),skc20)** -> .
% 299.85/300.44  48260[15:Res:46867.1,4742.0] || equal(singleton(succ(skf19(succ(set_union2(u,omega))))),skc20)** -> .
% 299.85/300.44  48262[15:Res:46867.1,4948.0] || equal(singleton(succ(succ(set_union2(u,skf19(omega))))),skc20)** -> .
% 299.85/300.44  48263[15:Res:46867.1,5521.0] || equal(singleton(succ(succ(set_union2(u,succ(omega))))),skc20)** -> .
% 299.85/300.44  48264[15:Res:46867.1,4192.0] || equal(singleton(succ(succ(skf19(set_union2(u,omega))))),skc20)** -> .
% 299.85/300.44  48265[15:Res:46867.1,5003.0] || equal(singleton(succ(succ(succ(set_union2(u,omega))))),skc20)** -> .
% 299.85/300.44  48267[15:Res:46867.1,13579.0] || equal(singleton(succ(singleton(set_union2(u,succ(omega))))),skc20)** -> .
% 299.85/300.44  48268[15:Res:46867.1,13586.0] || equal(singleton(succ(singleton(set_union2(u,skf19(omega))))),skc20)** -> .
% 299.85/300.44  48269[15:Res:46867.1,12592.0] || equal(singleton(succ(singleton(succ(set_union2(u,omega))))),skc20)** -> .
% 299.85/300.44  48270[15:Res:46867.1,12618.0] || equal(singleton(succ(singleton(skf19(set_union2(u,omega))))),skc20)** -> .
% 299.85/300.44  48273[15:Res:46867.1,4685.0] || equal(singleton(singleton(set_union2(u,skf19(skf19(omega))))),skc20)** -> .
% 299.85/300.44  48274[15:Res:46867.1,5523.0] || equal(singleton(singleton(set_union2(u,skf19(succ(omega))))),skc20)** -> .
% 299.85/300.44  48276[15:Res:46867.1,5989.0] || equal(singleton(singleton(set_union2(u,succ(succ(omega))))),skc20)** -> .
% 299.85/300.44  48277[15:Res:46867.1,5994.0] || equal(singleton(singleton(set_union2(u,succ(skf19(omega))))),skc20)** -> .
% 299.85/300.44  48279[15:Res:46867.1,4559.0] || equal(singleton(singleton(skf19(set_union2(u,skf19(omega))))),skc20)** -> .
% 299.85/300.44  48280[15:Res:46867.1,5524.0] || equal(singleton(singleton(skf19(set_union2(u,succ(omega))))),skc20)** -> .
% 299.85/300.44  48281[15:Res:46867.1,4003.0] || equal(singleton(singleton(skf19(skf19(set_union2(u,omega))))),skc20)** -> .
% 299.85/300.44  48282[15:Res:46867.1,4840.0] || equal(singleton(singleton(skf19(succ(set_union2(u,omega))))),skc20)** -> .
% 299.85/300.44  48284[15:Res:46867.1,5220.0] || equal(singleton(singleton(succ(set_union2(u,skf19(omega))))),skc20)** -> .
% 299.85/300.44  48285[15:Res:46867.1,5525.0] || equal(singleton(singleton(succ(set_union2(u,succ(omega))))),skc20)** -> .
% 299.85/300.44  48286[15:Res:46867.1,4347.0] || equal(singleton(singleton(succ(skf19(set_union2(u,omega))))),skc20)** -> .
% 299.85/300.44  48287[15:Res:46867.1,5317.0] || equal(singleton(singleton(succ(succ(set_union2(u,omega))))),skc20)** -> .
% 299.85/300.44  48290[15:Res:46867.1,13719.0] || equal(singleton(set_union2(u,singleton(succ(succ(omega))))),skc20)** -> .
% 299.85/300.44  48291[15:Res:46867.1,13726.0] || equal(singleton(set_union2(u,singleton(succ(skf19(omega))))),skc20)** -> .
% 299.85/300.44  48293[15:Res:46867.1,13803.0] || equal(singleton(set_union2(u,singleton(skf19(succ(omega))))),skc20)** -> .
% 299.85/300.44  48294[15:Res:46867.1,13810.0] || equal(singleton(set_union2(u,singleton(skf19(skf19(omega))))),skc20)** -> .
% 299.85/300.44  48370[0:Res:5278.1,11693.0] || equal(set_difference(u,singleton(skf34(v))),powerset(powerset(v)))** -> .
% 299.85/300.44  48386[0:Res:5278.1,429.0] || equal(powerset(powerset(u)),powerset(skc19))** -> finite(skf34(u)).
% 299.85/300.44  48502[0:Res:6616.1,871.0] || equal(powerset(u),v)* empty(skf19(skf19(v)))* -> .
% 299.85/300.44  48710[0:Res:48705.0,1404.0] || equal(skf35(powerset(u),v),w)* -> in(empty_set,w)*.
% 299.85/300.44  48730[0:SoR:48727.0,8116.2] empty(u) || equal(skf35(powerset(v),w),u)* -> .
% 299.85/300.44  48763[0:SoR:7928.0,513.1] || equal(u,v)* in(v,skc20)* -> finite(u)*.
% 299.85/300.44  48764[0:SoR:7928.0,90.1] empty(skf19(u)) || equal(v,u)* -> finite(v)*.
% 299.85/300.44  48922[0:SoR:27388.0,8098.2] || empty(skf19(u))* equal(skf19(powerset(v)),u)* -> .
% 299.85/300.44  48930[0:SoR:7152.0,8098.2] || empty(skf19(u))* equal(skf19(singleton(v)),u)* -> .
% 299.85/300.44  48989[15:Res:40005.1,11350.0] || equal(skf27(powerset(u)),skc20) -> in(empty_set,skf19(u))*.
% 299.85/300.44  48995[0:Res:134.1,11350.0] || equal(skf27(powerset(u)),omega) -> in(empty_set,skf19(u))*.
% 299.85/300.44  49127[0:Res:11352.1,876.0] || in(succ(skf19(skf19(skf19(succ(u))))),singleton(u))* -> .
% 299.85/300.44  49139[0:Res:11352.1,4716.0] || in(succ(skf19(succ(skf19(succ(u))))),singleton(u))* -> .
% 299.85/300.44  49151[0:Res:11352.1,4017.0] || in(succ(set_union2(skf19(succ(u)),v)),singleton(u))* -> .
% 299.85/300.44  49159[0:Res:11352.1,4141.0] || in(succ(succ(skf19(skf19(succ(u))))),singleton(u))* -> .
% 299.85/300.44  49171[0:Res:11352.1,4968.0] || in(succ(succ(succ(skf19(succ(u))))),singleton(u))* -> .
% 299.85/300.44  49183[0:Res:11352.1,4162.0] || in(succ(skf35(skf19(succ(u)),v)),singleton(u))* -> .
% 299.85/300.44  49191[0:Res:11352.1,12075.0] || in(succ(singleton(succ(skf19(succ(u))))),singleton(u))* -> .
% 299.85/300.44  49200[0:Res:11352.1,12082.0] || in(succ(singleton(skf19(skf19(succ(u))))),singleton(u))* -> .
% 299.85/300.44  49218[0:Res:11352.1,1622.0] || in(singleton(skf19(skf19(skf19(succ(u))))),singleton(u))* -> .
% 299.85/300.44  49230[0:Res:11352.1,4812.0] || in(singleton(skf19(succ(skf19(succ(u))))),singleton(u))* -> .
% 299.85/300.44  49242[0:Res:11352.1,4047.0] || in(singleton(set_union2(skf19(succ(u)),v)),singleton(u))* -> .
% 299.85/300.44  49250[0:Res:11352.1,4309.0] || in(singleton(succ(skf19(skf19(succ(u))))),singleton(u))* -> .
% 299.85/300.44  49262[0:Res:11352.1,5240.0] || in(singleton(succ(succ(skf19(succ(u))))),singleton(u))* -> .
% 299.85/300.44  49274[0:Res:11352.1,4170.0] || in(singleton(skf35(skf19(succ(u)),v)),singleton(u))* -> .
% 299.85/300.44  49287[0:Res:11352.1,11901.0] || in(set_union2(singleton(skf19(succ(u))),v),singleton(u))* -> .
% 299.85/300.44  49300[0:Res:11352.1,3995.0] || in(succ(set_union2(u,skf19(succ(v)))),singleton(v))* -> .
% 299.85/300.44  49322[0:Res:11352.1,4001.0] || in(singleton(set_union2(u,skf19(succ(v)))),singleton(v))* -> .
% 299.85/300.44  49339[0:Res:11352.1,11641.0] || in(set_union2(u,singleton(skf19(succ(v)))),singleton(v))* -> .
% 299.85/300.44  49403[0:Res:11358.1,876.0] || in(succ(skf19(skf19(skf19(powerset(u))))),skf34(u))* -> .
% 299.85/300.44  49415[0:Res:11358.1,4716.0] || in(succ(skf19(succ(skf19(powerset(u))))),skf34(u))* -> .
% 299.85/300.44  49427[0:Res:11358.1,4017.0] || in(succ(set_union2(skf19(powerset(u)),v)),skf34(u))* -> .
% 299.85/300.44  49435[0:Res:11358.1,4141.0] || in(succ(succ(skf19(skf19(powerset(u))))),skf34(u))* -> .
% 299.85/300.44  49447[0:Res:11358.1,4968.0] || in(succ(succ(succ(skf19(powerset(u))))),skf34(u))* -> .
% 299.85/300.44  49459[0:Res:11358.1,4162.0] || in(succ(skf35(skf19(powerset(u)),v)),skf34(u))* -> .
% 299.85/300.44  49467[0:Res:11358.1,12075.0] || in(succ(singleton(succ(skf19(powerset(u))))),skf34(u))* -> .
% 299.85/300.44  49476[0:Res:11358.1,12082.0] || in(succ(singleton(skf19(skf19(powerset(u))))),skf34(u))* -> .
% 299.85/300.44  49494[0:Res:11358.1,1622.0] || in(singleton(skf19(skf19(skf19(powerset(u))))),skf34(u))* -> .
% 299.85/300.44  49506[0:Res:11358.1,4812.0] || in(singleton(skf19(succ(skf19(powerset(u))))),skf34(u))* -> .
% 299.85/300.44  49518[0:Res:11358.1,4047.0] || in(singleton(set_union2(skf19(powerset(u)),v)),skf34(u))* -> .
% 299.85/300.44  49526[0:Res:11358.1,4309.0] || in(singleton(succ(skf19(skf19(powerset(u))))),skf34(u))* -> .
% 299.85/300.44  49538[0:Res:11358.1,5240.0] || in(singleton(succ(succ(skf19(powerset(u))))),skf34(u))* -> .
% 299.85/300.44  49550[0:Res:11358.1,4170.0] || in(singleton(skf35(skf19(powerset(u)),v)),skf34(u))* -> .
% 299.85/300.44  49563[0:Res:11358.1,11901.0] || in(set_union2(singleton(skf19(powerset(u))),v),skf34(u))* -> .
% 299.85/300.44  49576[0:Res:11358.1,3995.0] || in(succ(set_union2(u,skf19(powerset(v)))),skf34(v))* -> .
% 299.85/300.44  49598[0:Res:11358.1,4001.0] || in(singleton(set_union2(u,skf19(powerset(v)))),skf34(v))* -> .
% 299.85/300.44  49615[0:Res:11358.1,11641.0] || in(set_union2(u,singleton(skf19(powerset(v)))),skf34(v))* -> .
% 299.85/300.44  49625[0:Res:11358.1,503.1] || in(skc20,skf34(u)) in(powerset(u),skc20)* -> .
% 299.85/300.44  50005[15:SpL:795.1,46936.0] || in(empty_set,u) equal(singleton(succ(u)),skc20)** -> .
% 299.85/300.44  50027[15:SpL:795.1,47027.0] || in(empty_set,u) equal(singleton(singleton(u)),skc20)** -> .
% 299.85/300.44  50182[0:MRR:50060.1,35866.1] || equal(set_difference(u,v),powerset(empty_set))** -> in(empty_set,u).
% 299.85/300.44  50251[0:SpL:132.0,3987.1] || in(u,singleton(v))* in(succ(v),u)* -> .
% 299.85/300.44  50680[0:Res:5285.2,1408.0] || equal(u,v)* equal(v,empty_set)* -> epsilon_transitive(u)*.
% 299.85/300.44  50682[0:Res:5285.2,871.0] || equal(u,v)* empty(skf19(v))* -> epsilon_transitive(u)*.
% 299.85/300.44  50732[0:Res:5285.2,11693.0] || equal(set_difference(u,singleton(skf22(v))),v)** -> epsilon_transitive(v).
% 299.85/300.44  50749[0:Res:5285.2,429.0] || equal(u,powerset(skc19)) -> epsilon_transitive(u) finite(skf22(u))*.
% 299.85/300.44  50785[0:MRR:50738.2,5073.0] || equal(skf25(u,u,skf22(v)),v)** -> epsilon_transitive(v).
% 299.85/300.44  50848[0:Res:5292.2,1408.0] || equal(u,v)* equal(v,empty_set)* -> empty(u)*.
% 299.85/300.44  50900[0:Res:5292.2,11693.0] || equal(set_difference(u,singleton(skf27(v))),v)** -> empty(v).
% 299.85/300.44  50961[0:MRR:50882.1,6923.1] || equal(u,singleton(v)) -> in(v,singleton(skf27(u)))*.
% 299.85/300.44  50962[0:MRR:50883.1,6923.1] || equal(u,singleton(v)) -> in(skf27(u),succ(v))*.
% 299.85/300.44  51050[0:Res:7677.1,798.0] || equal(succ(u),v)* empty(skf35(v,w))* -> .
% 299.85/300.44  51063[0:Res:7677.1,142.1] empty(skf35(u,v)) || equal(succ(w),u)* -> .
% 299.85/300.44  51090[0:Res:7677.1,4017.0] || equal(succ(succ(set_union2(skf35(u,v),w))),u)** -> .
% 299.85/300.44  51122[0:Res:7677.1,4162.0] || equal(succ(succ(skf35(skf35(u,v),w))),u)** -> .
% 299.85/300.44  51181[0:Res:7677.1,4047.0] || equal(succ(singleton(set_union2(skf35(u,v),w))),u)** -> .
% 299.85/300.44  51213[0:Res:7677.1,4170.0] || equal(succ(singleton(skf35(skf35(u,v),w))),u)** -> .
% 299.85/300.44  51226[0:Res:7677.1,11901.0] || equal(succ(set_union2(singleton(skf35(u,v)),w)),u)** -> .
% 299.85/300.44  51242[0:Res:7677.1,3995.0] || equal(succ(succ(set_union2(u,skf35(v,w)))),v)** -> .
% 299.85/300.44  51264[0:Res:7677.1,4001.0] || equal(succ(singleton(set_union2(u,skf35(v,w)))),v)** -> .
% 299.85/300.44  51281[0:Res:7677.1,11641.0] || equal(succ(set_union2(u,singleton(skf35(v,w)))),v)** -> .
% 299.85/300.44  51367[0:Res:11345.1,142.1] empty(skf19(skf35(u,v))) || in(w,u)* -> .
% 299.85/300.44  51850[15:Res:40164.1,871.0] || equal(skf31(u),skc20) empty(skf19(skf19(u)))* -> .
% 299.85/300.44  51877[15:Res:40167.1,871.0] || equal(skf28(u),skc20) empty(skf19(skf19(u)))* -> .
% 299.85/300.44  51995[0:Rew:680.0,51929.1,131.0,51929.1] empty(set_union2(u,v)) ||  -> equal(set_union2(v,u),empty_set)**.
% 299.85/300.44  52083[0:Res:12796.1,798.0] || in(u,v)* empty(skf35(skf19(v),w))* -> .
% 299.85/300.44  52096[0:Res:12796.1,142.1] empty(skf35(skf19(u),v)) || in(w,u)* -> .
% 299.85/300.44  52123[0:Res:12796.1,4017.0] || in(succ(set_union2(skf35(skf19(u),v),w)),u)* -> .
% 299.85/300.44  52155[0:Res:12796.1,4162.0] || in(succ(skf35(skf35(skf19(u),v),w)),u)* -> .
% 299.85/300.44  52214[0:Res:12796.1,4047.0] || in(singleton(set_union2(skf35(skf19(u),v),w)),u)* -> .
% 299.85/300.44  52246[0:Res:12796.1,4170.0] || in(singleton(skf35(skf35(skf19(u),v),w)),u)* -> .
% 299.85/300.44  52259[0:Res:12796.1,11901.0] || in(set_union2(singleton(skf35(skf19(u),v)),w),u)* -> .
% 299.85/300.44  52275[0:Res:12796.1,3995.0] || in(succ(set_union2(u,skf35(skf19(v),w))),v)* -> .
% 299.85/300.44  52297[0:Res:12796.1,4001.0] || in(singleton(set_union2(u,skf35(skf19(v),w))),v)* -> .
% 299.85/300.44  52314[0:Res:12796.1,11641.0] || in(set_union2(u,singleton(skf35(skf19(v),w))),v)* -> .
% 299.85/300.44  52333[15:Res:40281.1,144.0] || equal(singleton(u),skf19(empty_set)) in(skc20,u)* -> .
% 299.85/300.44  52355[15:Res:40281.1,5474.0] || equal(singleton(succ(skf19(skf19(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  52360[15:Res:40281.1,4088.0] || equal(singleton(succ(skf19(set_union2(skc20,u)))),skf19(empty_set))** -> .
% 299.85/300.44  52367[15:Res:40281.1,5478.0] || equal(singleton(succ(skf19(succ(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  52372[15:Res:40281.1,4163.0] || equal(singleton(succ(skf19(skf35(skc20,u)))),skf19(empty_set))** -> .
% 299.85/300.44  52379[15:Res:40281.1,5481.0] || equal(singleton(succ(set_union2(succ(skc20),u))),skf19(empty_set))** -> .
% 299.85/300.44  52387[15:Res:40281.1,5484.0] || equal(singleton(succ(succ(skf19(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  52392[15:Res:40281.1,4143.0] || equal(singleton(succ(succ(set_union2(skc20,u)))),skf19(empty_set))** -> .
% 299.85/300.44  52399[15:Res:40281.1,5487.0] || equal(singleton(succ(succ(succ(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  52404[15:Res:40281.1,4168.0] || equal(singleton(succ(succ(skf35(skc20,u)))),skf19(empty_set))** -> .
% 299.85/300.44  52411[15:Res:40281.1,5490.0] || equal(singleton(succ(skf35(succ(skc20),u))),skf19(empty_set))** -> .
% 299.85/300.44  52416[15:Res:40281.1,12583.0] || equal(singleton(succ(singleton(succ(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  52425[15:Res:40281.1,12609.0] || equal(singleton(succ(singleton(skf19(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  52433[15:Res:40281.1,12085.0] || equal(singleton(succ(singleton(set_union2(skc20,u)))),skf19(empty_set))** -> .
% 299.85/300.44  52436[15:Res:40281.1,12086.0] || equal(singleton(succ(singleton(skf35(skc20,u)))),skf19(empty_set))** -> .
% 299.85/300.44  52446[15:Res:40281.1,5495.0] || equal(singleton(singleton(skf19(skf19(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  52451[15:Res:40281.1,4094.0] || equal(singleton(singleton(skf19(set_union2(skc20,u)))),skf19(empty_set))** -> .
% 299.85/300.44  52458[15:Res:40281.1,5499.0] || equal(singleton(singleton(skf19(succ(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  52463[15:Res:40281.1,4171.0] || equal(singleton(singleton(skf19(skf35(skc20,u)))),skf19(empty_set))** -> .
% 299.85/300.44  52470[15:Res:40281.1,5502.0] || equal(singleton(singleton(set_union2(succ(skc20),u))),skf19(empty_set))** -> .
% 299.85/300.44  52478[15:Res:40281.1,5505.0] || equal(singleton(singleton(succ(skf19(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  52483[15:Res:40281.1,4311.0] || equal(singleton(singleton(succ(set_union2(skc20,u)))),skf19(empty_set))** -> .
% 299.85/300.44  52490[15:Res:40281.1,5508.0] || equal(singleton(singleton(succ(succ(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  52495[15:Res:40281.1,4312.0] || equal(singleton(singleton(succ(skf35(skc20,u)))),skf19(empty_set))** -> .
% 299.85/300.44  52502[15:Res:40281.1,5511.0] || equal(singleton(singleton(skf35(succ(skc20),u))),skf19(empty_set))** -> .
% 299.85/300.44  52512[15:Res:40281.1,12717.0] || equal(singleton(set_union2(singleton(succ(skc20)),u)),skf19(empty_set))** -> .
% 299.85/300.44  52526[15:Res:40281.1,920.0] || equal(singleton(succ(skf19(skf19(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.44  52529[15:Res:40281.1,4746.0] || equal(singleton(succ(skf19(succ(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.44  52536[15:Res:40281.1,4196.0] || equal(singleton(succ(succ(skf19(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.44  52539[15:Res:40281.1,5007.0] || equal(singleton(succ(succ(succ(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.44  52545[15:Res:40281.1,4030.0] || equal(singleton(succ(set_union2(u,powerset(skc19)))),skf19(empty_set))** -> .
% 299.85/300.44  52548[15:Res:40281.1,4134.0] || equal(singleton(succ(set_union2(powerset(skc19),u))),skf19(empty_set))** -> .
% 299.85/300.44  52551[15:Res:40281.1,4371.0] || equal(singleton(succ(skf35(powerset(skc19),u))),skf19(empty_set))** -> .
% 299.85/300.44  52555[15:Res:40281.1,12599.0] || equal(singleton(succ(singleton(succ(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.44  52558[15:Res:40281.1,12625.0] || equal(singleton(succ(singleton(skf19(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.44  52566[15:Res:40281.1,1724.0] || equal(singleton(singleton(skf19(skf19(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.44  52569[15:Res:40281.1,4844.0] || equal(singleton(singleton(skf19(succ(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.44  52576[15:Res:40281.1,4351.0] || equal(singleton(singleton(succ(skf19(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.44  52579[15:Res:40281.1,5321.0] || equal(singleton(singleton(succ(succ(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.44  52585[15:Res:40281.1,4060.0] || equal(singleton(singleton(set_union2(u,powerset(skc19)))),skf19(empty_set))** -> .
% 299.85/300.44  52588[15:Res:40281.1,4218.0] || equal(singleton(singleton(set_union2(powerset(skc19),u))),skf19(empty_set))** -> .
% 299.85/300.44  52591[15:Res:40281.1,4382.0] || equal(singleton(singleton(skf35(powerset(skc19),u))),skf19(empty_set))** -> .
% 299.85/300.44  52594[15:Res:40281.1,11653.0] || equal(singleton(set_union2(u,singleton(powerset(skc19)))),skf19(empty_set))** -> .
% 299.85/300.44  52597[15:Res:40281.1,11912.0] || equal(singleton(set_union2(singleton(powerset(skc19)),u)),skf19(empty_set))** -> .
% 299.85/300.44  52610[15:Res:40281.1,5518.0] || equal(singleton(succ(set_union2(u,succ(skc20)))),skf19(empty_set))** -> .
% 299.85/300.44  52613[15:Res:40281.1,3996.0] || equal(singleton(succ(skf19(set_union2(u,skc20)))),skf19(empty_set))** -> .
% 299.85/300.44  52618[15:Res:40281.1,4142.0] || equal(singleton(succ(succ(set_union2(u,skc20)))),skf19(empty_set))** -> .
% 299.85/300.44  52623[15:Res:40281.1,12084.0] || equal(singleton(succ(singleton(set_union2(u,skc20)))),skf19(empty_set))** -> .
% 299.85/300.44  52632[15:Res:40281.1,5522.0] || equal(singleton(singleton(set_union2(u,succ(skc20)))),skf19(empty_set))** -> .
% 299.85/300.44  52635[15:Res:40281.1,4002.0] || equal(singleton(singleton(skf19(set_union2(u,skc20)))),skf19(empty_set))** -> .
% 299.85/300.44  52640[15:Res:40281.1,4310.0] || equal(singleton(singleton(succ(set_union2(u,skc20)))),skf19(empty_set))** -> .
% 299.85/300.44  52646[15:Res:40281.1,12683.0] || equal(singleton(set_union2(u,singleton(succ(skc20)))),skf19(empty_set))** -> .
% 299.85/300.44  52673[0:Res:12800.1,798.0] || in(u,skf31(v))* empty(skf35(v,w))* -> .
% 299.85/300.44  52686[0:Res:12800.1,142.1] empty(skf35(u,v)) || in(w,skf31(u))* -> .
% 299.85/300.44  52689[0:Res:12800.1,876.0] || in(succ(skf19(skf19(skf35(u,v)))),skf31(u))* -> .
% 299.85/300.44  52701[0:Res:12800.1,4716.0] || in(succ(skf19(succ(skf35(u,v)))),skf31(u))* -> .
% 299.85/300.44  52713[0:Res:12800.1,4017.0] || in(succ(set_union2(skf35(u,v),w)),skf31(u))* -> .
% 299.85/300.44  52721[0:Res:12800.1,4141.0] || in(succ(succ(skf19(skf35(u,v)))),skf31(u))* -> .
% 299.85/300.44  52733[0:Res:12800.1,4968.0] || in(succ(succ(succ(skf35(u,v)))),skf31(u))* -> .
% 299.85/300.44  52745[0:Res:12800.1,4162.0] || in(succ(skf35(skf35(u,v),w)),skf31(u))* -> .
% 299.85/300.44  52753[0:Res:12800.1,12075.0] || in(succ(singleton(succ(skf35(u,v)))),skf31(u))* -> .
% 299.85/300.44  52762[0:Res:12800.1,12082.0] || in(succ(singleton(skf19(skf35(u,v)))),skf31(u))* -> .
% 299.85/300.44  52780[0:Res:12800.1,1622.0] || in(singleton(skf19(skf19(skf35(u,v)))),skf31(u))* -> .
% 299.85/300.44  52792[0:Res:12800.1,4812.0] || in(singleton(skf19(succ(skf35(u,v)))),skf31(u))* -> .
% 299.85/300.44  52804[0:Res:12800.1,4047.0] || in(singleton(set_union2(skf35(u,v),w)),skf31(u))* -> .
% 299.85/300.44  52812[0:Res:12800.1,4309.0] || in(singleton(succ(skf19(skf35(u,v)))),skf31(u))* -> .
% 299.85/300.44  52824[0:Res:12800.1,5240.0] || in(singleton(succ(succ(skf35(u,v)))),skf31(u))* -> .
% 299.85/300.44  52836[0:Res:12800.1,4170.0] || in(singleton(skf35(skf35(u,v),w)),skf31(u))* -> .
% 299.85/300.44  52849[0:Res:12800.1,11901.0] || in(set_union2(singleton(skf35(u,v)),w),skf31(u))* -> .
% 299.85/300.44  52865[0:Res:12800.1,3995.0] || in(succ(set_union2(u,skf35(v,w))),skf31(v))* -> .
% 299.85/300.44  52887[0:Res:12800.1,4001.0] || in(singleton(set_union2(u,skf35(v,w))),skf31(v))* -> .
% 299.85/300.44  52904[0:Res:12800.1,11641.0] || in(set_union2(u,singleton(skf35(v,w))),skf31(v))* -> .
% 299.85/300.44  52938[0:Res:12801.1,798.0] || in(u,skf28(v))* empty(skf35(v,w))* -> .
% 299.85/300.44  52951[0:Res:12801.1,142.1] empty(skf35(u,v)) || in(w,skf28(u))* -> .
% 299.85/300.44  52954[0:Res:12801.1,876.0] || in(succ(skf19(skf19(skf35(u,v)))),skf28(u))* -> .
% 299.85/300.44  52966[0:Res:12801.1,4716.0] || in(succ(skf19(succ(skf35(u,v)))),skf28(u))* -> .
% 299.85/300.44  52978[0:Res:12801.1,4017.0] || in(succ(set_union2(skf35(u,v),w)),skf28(u))* -> .
% 299.85/300.44  52986[0:Res:12801.1,4141.0] || in(succ(succ(skf19(skf35(u,v)))),skf28(u))* -> .
% 299.85/300.44  52998[0:Res:12801.1,4968.0] || in(succ(succ(succ(skf35(u,v)))),skf28(u))* -> .
% 299.85/300.44  53010[0:Res:12801.1,4162.0] || in(succ(skf35(skf35(u,v),w)),skf28(u))* -> .
% 299.85/300.44  53018[0:Res:12801.1,12075.0] || in(succ(singleton(succ(skf35(u,v)))),skf28(u))* -> .
% 299.85/300.44  53027[0:Res:12801.1,12082.0] || in(succ(singleton(skf19(skf35(u,v)))),skf28(u))* -> .
% 299.85/300.44  53045[0:Res:12801.1,1622.0] || in(singleton(skf19(skf19(skf35(u,v)))),skf28(u))* -> .
% 299.85/300.44  53057[0:Res:12801.1,4812.0] || in(singleton(skf19(succ(skf35(u,v)))),skf28(u))* -> .
% 299.85/300.44  53069[0:Res:12801.1,4047.0] || in(singleton(set_union2(skf35(u,v),w)),skf28(u))* -> .
% 299.85/300.44  53077[0:Res:12801.1,4309.0] || in(singleton(succ(skf19(skf35(u,v)))),skf28(u))* -> .
% 299.85/300.44  53089[0:Res:12801.1,5240.0] || in(singleton(succ(succ(skf35(u,v)))),skf28(u))* -> .
% 299.85/300.44  53101[0:Res:12801.1,4170.0] || in(singleton(skf35(skf35(u,v),w)),skf28(u))* -> .
% 299.85/300.44  53114[0:Res:12801.1,11901.0] || in(set_union2(singleton(skf35(u,v)),w),skf28(u))* -> .
% 299.85/300.44  53130[0:Res:12801.1,3995.0] || in(succ(set_union2(u,skf35(v,w))),skf28(v))* -> .
% 299.85/300.44  53152[0:Res:12801.1,4001.0] || in(singleton(set_union2(u,skf35(v,w))),skf28(v))* -> .
% 299.85/300.44  53169[0:Res:12801.1,11641.0] || in(set_union2(u,singleton(skf35(v,w))),skf28(v))* -> .
% 299.85/300.44  53286[0:Res:1164.0,1226.0] || in(u,singleton(relation_dom(skf20(skc19))))* -> element(u,omega).
% 299.85/300.44  53301[0:Res:1164.0,189.1] || in(u,singleton(relation_dom(skf20(skc19))))* -> in(u,omega).
% 299.85/300.44  53420[0:Res:1168.0,1226.0] || in(u,singleton(skc20)) -> element(u,powerset(powerset(skc19)))*.
% 299.85/300.44  53435[0:Res:1168.0,189.1] || in(u,singleton(skc20)) -> in(u,powerset(powerset(skc19)))*.
% 299.85/300.44  53808[20:SpR:53747.0,5282.1] || equal(powerset(powerset(empty_set)),u) -> in(powerset(empty_set),u)*.
% 299.85/300.44  41029[17:SpL:969.1,40762.0] empty(skf19(empty_set)) || equal(skf27(empty_set),singleton(skc20))** -> .
% 299.85/300.44  41035[17:SpL:969.1,40763.0] empty(skf19(empty_set)) || equal(skf27(empty_set),succ(skc20))** -> .
% 299.85/300.44  40647[17:SpR:38242.1,40620.0] || equal(singleton(skf19(empty_set)),omega) -> in(skf27(empty_set),skc20)*.
% 299.85/300.44  40648[17:SpR:3129.1,40620.0] || equal(skf19(skf19(empty_set)),empty_set) -> in(skf27(empty_set),skc20)*.
% 299.85/300.44  42522[17:SpR:38242.1,42507.0] || equal(singleton(skf19(empty_set)),omega) -> element(skf27(empty_set),skc20)*.
% 299.85/300.44  42523[17:SpR:3129.1,42507.0] || equal(skf19(skf19(empty_set)),empty_set) -> element(skf27(empty_set),skc20)*.
% 299.85/300.44  43014[5:SpR:5823.1,18961.0] || equal(powerset(skf31(omega)),powerset(empty_set))** -> ordinal(skf27(empty_set)).
% 299.85/300.44  43021[7:SpR:5823.1,19216.0] || equal(powerset(skf28(omega)),powerset(empty_set))** -> ordinal(skf27(empty_set)).
% 299.85/300.44  43015[5:SpR:5823.1,18962.0] || equal(powerset(skf31(omega)),powerset(empty_set))** -> epsilon_transitive(skf27(empty_set)).
% 299.85/300.44  43022[7:SpR:5823.1,19217.0] || equal(powerset(skf28(omega)),powerset(empty_set))** -> epsilon_transitive(skf27(empty_set)).
% 299.85/300.44  43016[5:SpR:5823.1,18963.0] || equal(powerset(skf31(omega)),powerset(empty_set))** -> epsilon_connected(skf27(empty_set)).
% 299.85/300.44  43023[7:SpR:5823.1,19218.0] || equal(powerset(skf28(omega)),powerset(empty_set))** -> epsilon_connected(skf27(empty_set)).
% 299.85/300.44  43017[5:SpR:5823.1,18964.0] || equal(powerset(skf31(omega)),powerset(empty_set))** -> natural(skf27(empty_set)).
% 299.85/300.44  43024[7:SpR:5823.1,19219.0] || equal(powerset(skf28(omega)),powerset(empty_set))** -> natural(skf27(empty_set)).
% 299.85/300.44  43018[11:SpR:5823.1,21047.0] || equal(powerset(skf31(skc20)),powerset(empty_set))** -> finite(skf27(empty_set)).
% 299.85/300.44  43025[13:SpR:5823.1,21516.0] || equal(powerset(skf28(skc20)),powerset(empty_set))** -> finite(skf27(empty_set)).
% 299.85/300.44  43033[17:SpR:5823.1,40665.0] || equal(powerset(skf19(empty_set)),powerset(empty_set))** -> finite(skf27(empty_set)).
% 299.85/300.44  54237[0:Res:1172.0,1226.0] || in(u,singleton(skf31(v)))* -> element(u,powerset(v)).
% 299.85/300.44  54252[0:Res:1172.0,189.1] || in(u,singleton(skf31(v)))* -> in(u,powerset(v)).
% 299.85/300.44  54390[0:Res:1173.0,1226.0] || in(u,singleton(skf28(v)))* -> element(u,powerset(v)).
% 299.85/300.44  54405[0:Res:1173.0,189.1] || in(u,singleton(skf28(v)))* -> in(u,powerset(v)).
% 299.85/300.44  54719[0:SpR:11146.1,1805.0] || equal(succ(u),powerset(empty_set)) -> element(u,powerset(empty_set))*.
% 299.85/300.44  56083[15:Res:40282.1,144.0] || equal(succ(u),skf19(empty_set)) in(skc20,u)* -> .
% 299.85/300.44  56105[15:Res:40282.1,5474.0] || equal(succ(succ(skf19(skf19(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  56110[15:Res:40282.1,4088.0] || equal(succ(succ(skf19(set_union2(skc20,u)))),skf19(empty_set))** -> .
% 299.85/300.44  56117[15:Res:40282.1,5478.0] || equal(succ(succ(skf19(succ(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  56122[15:Res:40282.1,4163.0] || equal(succ(succ(skf19(skf35(skc20,u)))),skf19(empty_set))** -> .
% 299.85/300.44  56129[15:Res:40282.1,5481.0] || equal(succ(succ(set_union2(succ(skc20),u))),skf19(empty_set))** -> .
% 299.85/300.44  56137[15:Res:40282.1,5484.0] || equal(succ(succ(succ(skf19(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  56142[15:Res:40282.1,4143.0] || equal(succ(succ(succ(set_union2(skc20,u)))),skf19(empty_set))** -> .
% 299.85/300.44  56149[15:Res:40282.1,5487.0] || equal(succ(succ(succ(succ(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  56154[15:Res:40282.1,4168.0] || equal(succ(succ(succ(skf35(skc20,u)))),skf19(empty_set))** -> .
% 299.85/300.44  56161[15:Res:40282.1,5490.0] || equal(succ(succ(skf35(succ(skc20),u))),skf19(empty_set))** -> .
% 299.85/300.44  56166[15:Res:40282.1,12583.0] || equal(succ(succ(singleton(succ(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  56175[15:Res:40282.1,12609.0] || equal(succ(succ(singleton(skf19(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  56183[15:Res:40282.1,12085.0] || equal(succ(succ(singleton(set_union2(skc20,u)))),skf19(empty_set))** -> .
% 299.85/300.44  56186[15:Res:40282.1,12086.0] || equal(succ(succ(singleton(skf35(skc20,u)))),skf19(empty_set))** -> .
% 299.85/300.44  56196[15:Res:40282.1,5495.0] || equal(succ(singleton(skf19(skf19(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  56201[15:Res:40282.1,4094.0] || equal(succ(singleton(skf19(set_union2(skc20,u)))),skf19(empty_set))** -> .
% 299.85/300.44  56208[15:Res:40282.1,5499.0] || equal(succ(singleton(skf19(succ(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  56213[15:Res:40282.1,4171.0] || equal(succ(singleton(skf19(skf35(skc20,u)))),skf19(empty_set))** -> .
% 299.85/300.44  56220[15:Res:40282.1,5502.0] || equal(succ(singleton(set_union2(succ(skc20),u))),skf19(empty_set))** -> .
% 299.85/300.44  56228[15:Res:40282.1,5505.0] || equal(succ(singleton(succ(skf19(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  56233[15:Res:40282.1,4311.0] || equal(succ(singleton(succ(set_union2(skc20,u)))),skf19(empty_set))** -> .
% 299.85/300.44  56240[15:Res:40282.1,5508.0] || equal(succ(singleton(succ(succ(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  56245[15:Res:40282.1,4312.0] || equal(succ(singleton(succ(skf35(skc20,u)))),skf19(empty_set))** -> .
% 299.85/300.44  56252[15:Res:40282.1,5511.0] || equal(succ(singleton(skf35(succ(skc20),u))),skf19(empty_set))** -> .
% 299.85/300.44  56262[15:Res:40282.1,12717.0] || equal(succ(set_union2(singleton(succ(skc20)),u)),skf19(empty_set))** -> .
% 299.85/300.44  56276[15:Res:40282.1,920.0] || equal(succ(succ(skf19(skf19(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.44  56279[15:Res:40282.1,4746.0] || equal(succ(succ(skf19(succ(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.44  56286[15:Res:40282.1,4196.0] || equal(succ(succ(succ(skf19(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.44  56289[15:Res:40282.1,5007.0] || equal(succ(succ(succ(succ(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.44  56295[15:Res:40282.1,4030.0] || equal(succ(succ(set_union2(u,powerset(skc19)))),skf19(empty_set))** -> .
% 299.85/300.44  56298[15:Res:40282.1,4134.0] || equal(succ(succ(set_union2(powerset(skc19),u))),skf19(empty_set))** -> .
% 299.85/300.44  56301[15:Res:40282.1,4371.0] || equal(succ(succ(skf35(powerset(skc19),u))),skf19(empty_set))** -> .
% 299.85/300.44  56305[15:Res:40282.1,12599.0] || equal(succ(succ(singleton(succ(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.44  56308[15:Res:40282.1,12625.0] || equal(succ(succ(singleton(skf19(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.44  56316[15:Res:40282.1,1724.0] || equal(succ(singleton(skf19(skf19(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.44  56319[15:Res:40282.1,4844.0] || equal(succ(singleton(skf19(succ(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.44  56326[15:Res:40282.1,4351.0] || equal(succ(singleton(succ(skf19(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.44  56329[15:Res:40282.1,5321.0] || equal(succ(singleton(succ(succ(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.44  56335[15:Res:40282.1,4060.0] || equal(succ(singleton(set_union2(u,powerset(skc19)))),skf19(empty_set))** -> .
% 299.85/300.44  56338[15:Res:40282.1,4218.0] || equal(succ(singleton(set_union2(powerset(skc19),u))),skf19(empty_set))** -> .
% 299.85/300.44  56341[15:Res:40282.1,4382.0] || equal(succ(singleton(skf35(powerset(skc19),u))),skf19(empty_set))** -> .
% 299.85/300.44  56344[15:Res:40282.1,11653.0] || equal(succ(set_union2(u,singleton(powerset(skc19)))),skf19(empty_set))** -> .
% 299.85/300.44  56347[15:Res:40282.1,11912.0] || equal(succ(set_union2(singleton(powerset(skc19)),u)),skf19(empty_set))** -> .
% 299.85/300.44  56360[15:Res:40282.1,5518.0] || equal(succ(succ(set_union2(u,succ(skc20)))),skf19(empty_set))** -> .
% 299.85/300.44  56363[15:Res:40282.1,3996.0] || equal(succ(succ(skf19(set_union2(u,skc20)))),skf19(empty_set))** -> .
% 299.85/300.44  56368[15:Res:40282.1,4142.0] || equal(succ(succ(succ(set_union2(u,skc20)))),skf19(empty_set))** -> .
% 299.85/300.44  56373[15:Res:40282.1,12084.0] || equal(succ(succ(singleton(set_union2(u,skc20)))),skf19(empty_set))** -> .
% 299.85/300.44  56382[15:Res:40282.1,5522.0] || equal(succ(singleton(set_union2(u,succ(skc20)))),skf19(empty_set))** -> .
% 299.85/300.44  56385[15:Res:40282.1,4002.0] || equal(succ(singleton(skf19(set_union2(u,skc20)))),skf19(empty_set))** -> .
% 299.85/300.44  56390[15:Res:40282.1,4310.0] || equal(succ(singleton(succ(set_union2(u,skc20)))),skf19(empty_set))** -> .
% 299.85/300.44  56396[15:Res:40282.1,12683.0] || equal(succ(set_union2(u,singleton(succ(skc20)))),skf19(empty_set))** -> .
% 299.85/300.44  56798[15:SoR:40501.0,118.1] || equal(skc20,omega) -> epsilon_transitive(skf25(u,u,skf19(empty_set)))*.
% 299.85/300.44  56803[15:SoR:40502.0,118.1] || equal(skc20,omega) -> epsilon_connected(skf25(u,u,skf19(empty_set)))*.
% 299.85/300.44  56808[15:SoR:40504.0,118.1] || equal(skc20,omega) -> ordinal(skf25(u,u,skf19(empty_set)))*.
% 299.85/300.44  56899[17:Res:40627.1,144.0] || equal(skc20,u) in(u,skf27(skf19(empty_set)))* -> .
% 299.85/300.44  56939[17:Res:40627.1,2658.0] || equal(skf31(u),skc20) -> in(skf27(skf19(empty_set)),u)*.
% 299.85/300.44  56940[17:Res:40627.1,957.0] || equal(skf31(u),skc20) -> element(skf27(skf19(empty_set)),u)*.
% 299.85/300.44  56942[17:Res:40627.1,2774.0] || equal(skf28(u),skc20) -> in(skf27(skf19(empty_set)),u)*.
% 299.85/300.44  56943[17:Res:40627.1,958.0] || equal(skf28(u),skc20) -> element(skf27(skf19(empty_set)),u)*.
% 299.85/300.44  58556[0:MRR:57104.0,1401.1] || equal(u,empty_set) -> in(u,succ(succ(powerset(empty_set))))*.
% 299.85/300.44  59163[15:Res:43297.1,871.0] || in(u,powerset(empty_set))* empty(skf19(skf19(skc20)))* -> .
% 299.85/300.44  59165[15:Res:43297.1,144.0] || in(u,powerset(empty_set))* in(skf19(skc20),u)* -> .
% 299.85/300.44  59181[15:Res:43297.1,919.0] || in(succ(skf19(skf19(skf19(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.44  59184[15:Res:43297.1,5474.0] || in(succ(skf19(skf19(succ(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.44  59189[15:Res:43297.1,4088.0] || in(succ(skf19(set_union2(skf19(skc20),u))),powerset(empty_set))* -> .
% 299.85/300.44  59193[15:Res:43297.1,4741.0] || in(succ(skf19(succ(skf19(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.44  59196[15:Res:43297.1,5478.0] || in(succ(skf19(succ(succ(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.44  59201[15:Res:43297.1,4163.0] || in(succ(skf19(skf35(skf19(skc20),u))),powerset(empty_set))* -> .
% 299.85/300.44  59205[15:Res:43297.1,4130.0] || in(succ(set_union2(skf19(skf19(skc20)),u)),powerset(empty_set))* -> .
% 299.85/300.44  59208[15:Res:43297.1,5481.0] || in(succ(set_union2(succ(skf19(skc20)),u)),powerset(empty_set))* -> .
% 299.85/300.44  59213[15:Res:43297.1,4191.0] || in(succ(succ(skf19(skf19(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.44  59216[15:Res:43297.1,5484.0] || in(succ(succ(skf19(succ(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.44  59221[15:Res:43297.1,4143.0] || in(succ(succ(set_union2(skf19(skc20),u))),powerset(empty_set))* -> .
% 299.85/300.44  59225[15:Res:43297.1,5002.0] || in(succ(succ(succ(skf19(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.44  59228[15:Res:43297.1,5487.0] || in(succ(succ(succ(succ(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.44  59233[15:Res:43297.1,4168.0] || in(succ(succ(skf35(skf19(skc20),u))),powerset(empty_set))* -> .
% 299.85/300.44  59237[15:Res:43297.1,4366.0] || in(succ(skf35(skf19(skf19(skc20)),u)),powerset(empty_set))* -> .
% 299.85/300.44  59240[15:Res:43297.1,5490.0] || in(succ(skf35(succ(skf19(skc20)),u)),powerset(empty_set))* -> .
% 299.85/300.44  59245[15:Res:43297.1,12583.0] || in(succ(singleton(succ(succ(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.44  59248[15:Res:43297.1,12590.0] || in(succ(singleton(succ(skf19(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.44  59254[15:Res:43297.1,12609.0] || in(succ(singleton(skf19(succ(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.44  59257[15:Res:43297.1,12616.0] || in(succ(singleton(skf19(skf19(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.44  59262[15:Res:43297.1,12085.0] || in(succ(singleton(set_union2(skf19(skc20),u))),powerset(empty_set))* -> .
% 299.85/300.44  59265[15:Res:43297.1,12086.0] || in(succ(singleton(skf35(skf19(skc20),u))),powerset(empty_set))* -> .
% 299.85/300.44  59272[15:Res:43297.1,1723.0] || in(singleton(skf19(skf19(skf19(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.44  59275[15:Res:43297.1,5495.0] || in(singleton(skf19(skf19(succ(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.44  59280[15:Res:43297.1,4094.0] || in(singleton(skf19(set_union2(skf19(skc20),u))),powerset(empty_set))* -> .
% 299.85/300.44  59284[15:Res:43297.1,4839.0] || in(singleton(skf19(succ(skf19(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.44  59287[15:Res:43297.1,5499.0] || in(singleton(skf19(succ(succ(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.44  59292[15:Res:43297.1,4171.0] || in(singleton(skf19(skf35(skf19(skc20),u))),powerset(empty_set))* -> .
% 299.85/300.44  59296[15:Res:43297.1,4213.0] || in(singleton(set_union2(skf19(skf19(skc20)),u)),powerset(empty_set))* -> .
% 299.85/300.44  59299[15:Res:43297.1,5502.0] || in(singleton(set_union2(succ(skf19(skc20)),u)),powerset(empty_set))* -> .
% 299.85/300.44  59304[15:Res:43297.1,4346.0] || in(singleton(succ(skf19(skf19(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.44  59307[15:Res:43297.1,5505.0] || in(singleton(succ(skf19(succ(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.44  59312[15:Res:43297.1,4311.0] || in(singleton(succ(set_union2(skf19(skc20),u))),powerset(empty_set))* -> .
% 299.85/300.44  59316[15:Res:43297.1,5316.0] || in(singleton(succ(succ(skf19(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.44  59319[15:Res:43297.1,5508.0] || in(singleton(succ(succ(succ(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.44  59324[15:Res:43297.1,4312.0] || in(singleton(succ(skf35(skf19(skc20),u))),powerset(empty_set))* -> .
% 299.85/300.44  59328[15:Res:43297.1,4377.0] || in(singleton(skf35(skf19(skf19(skc20)),u)),powerset(empty_set))* -> .
% 299.85/300.44  59331[15:Res:43297.1,5511.0] || in(singleton(skf35(succ(skf19(skc20)),u)),powerset(empty_set))* -> .
% 299.85/300.44  59341[15:Res:43297.1,12717.0] || in(set_union2(singleton(succ(skf19(skc20))),u),powerset(empty_set))* -> .
% 299.85/300.44  59344[15:Res:43297.1,12724.0] || in(set_union2(singleton(skf19(skf19(skc20))),u),powerset(empty_set))* -> .
% 299.85/300.44  59357[15:Res:43297.1,4027.0] || in(succ(set_union2(u,skf19(skf19(skc20)))),powerset(empty_set))* -> .
% 299.85/300.44  59360[15:Res:43297.1,5518.0] || in(succ(set_union2(u,succ(skf19(skc20)))),powerset(empty_set))* -> .
% 299.85/300.44  59363[15:Res:43297.1,3996.0] || in(succ(skf19(set_union2(u,skf19(skc20)))),powerset(empty_set))* -> .
% 299.85/300.44  59368[15:Res:43297.1,4142.0] || in(succ(succ(set_union2(u,skf19(skc20)))),powerset(empty_set))* -> .
% 299.85/300.44  59373[15:Res:43297.1,12084.0] || in(succ(singleton(set_union2(u,skf19(skc20)))),powerset(empty_set))* -> .
% 299.85/300.44  59379[15:Res:43297.1,4057.0] || in(singleton(set_union2(u,skf19(skf19(skc20)))),powerset(empty_set))* -> .
% 299.85/300.44  59382[15:Res:43297.1,5522.0] || in(singleton(set_union2(u,succ(skf19(skc20)))),powerset(empty_set))* -> .
% 299.85/300.44  59385[15:Res:43297.1,4002.0] || in(singleton(skf19(set_union2(u,skf19(skc20)))),powerset(empty_set))* -> .
% 299.85/300.44  59390[15:Res:43297.1,4310.0] || in(singleton(succ(set_union2(u,skf19(skc20)))),powerset(empty_set))* -> .
% 299.85/300.44  59396[15:Res:43297.1,12683.0] || in(set_union2(u,singleton(succ(skf19(skc20)))),powerset(empty_set))* -> .
% 299.85/300.44  59399[15:Res:43297.1,12690.0] || in(set_union2(u,singleton(skf19(skf19(skc20)))),powerset(empty_set))* -> .
% 299.85/300.44  59409[15:MRR:20479.2,59406.0] ordinal(skc20) ordinal(singleton(succ(succ(powerset(skc19))))) ||  -> .
% 299.85/300.44  59410[15:MRR:20483.2,59406.0] ordinal(skc20) ordinal(singleton(succ(skf19(powerset(skc19))))) ||  -> .
% 299.85/300.44  59651[15:Res:5268.1,59180.0] || equal(singleton(succ(skf19(skf19(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  59652[15:Res:5263.1,59180.0] || equal(succ(succ(skf19(skf19(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  59687[15:Res:5268.1,59192.0] || equal(singleton(succ(skf19(succ(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  59688[15:Res:5263.1,59192.0] || equal(succ(succ(skf19(succ(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  59707[15:Res:5268.1,59212.0] || equal(singleton(succ(succ(skf19(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  59708[15:Res:5263.1,59212.0] || equal(succ(succ(succ(skf19(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  59730[15:Res:5268.1,59224.0] || equal(singleton(succ(succ(succ(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  59731[15:Res:5263.1,59224.0] || equal(succ(succ(succ(succ(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  59756[15:Res:5268.1,59244.0] || equal(singleton(succ(singleton(succ(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  59757[15:Res:5263.1,59244.0] || equal(succ(succ(singleton(succ(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  59782[0:Res:12575.0,1226.0] || in(u,skf37(v,w))* -> element(u,powerset(w)).
% 299.85/300.44  59885[15:Res:5268.1,59253.0] || equal(singleton(succ(singleton(skf19(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  59886[15:Res:5263.1,59253.0] || equal(succ(succ(singleton(skf19(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  59909[15:Res:5268.1,59271.0] || equal(singleton(singleton(skf19(skf19(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  59910[15:Res:5263.1,59271.0] || equal(succ(singleton(skf19(skf19(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  59983[17:Res:40620.0,960.0] || in(u,skf27(skf31(skf19(empty_set))))* -> element(u,skc19).
% 299.85/300.44  59984[17:Res:40621.0,960.0] || in(u,skf27(skf28(skf19(empty_set))))* -> element(u,skc19).
% 299.85/300.44  60034[11:MRR:59950.1,21046.0] || in(u,skf27(skf31(skf31(skc20))))* -> element(u,skc19).
% 299.85/300.44  60035[13:MRR:59951.1,21515.0] || in(u,skf27(skf31(skf28(skc20))))* -> element(u,skc19).
% 299.85/300.44  60036[11:MRR:59954.1,21046.0] || in(u,skf27(skf28(skf31(skc20))))* -> element(u,skc19).
% 299.85/300.44  60037[13:MRR:59955.1,21515.0] || in(u,skf27(skf28(skf28(skc20))))* -> element(u,skc19).
% 299.85/300.44  60039[0:MRR:59961.1,82.0] || in(u,skf25(v,v,skc20))* -> element(u,skc19).
% 299.85/300.44  60040[0:MRR:59964.1,82.0] || in(u,skf25(v,empty_set,skc20))* -> element(u,skc19).
% 299.85/300.44  60041[0:MRR:59969.1,82.0] || in(u,skf23(empty_set,empty_set,skc20))* -> element(u,skc19).
% 299.85/300.44  60042[0:MRR:59970.1,82.0] || in(u,skf23(empty_set,skc20,empty_set))* -> element(u,skc19).
% 299.85/300.44  60043[0:MRR:59971.1,82.0] || in(u,skf23(skc20,empty_set,empty_set))* -> element(u,skc19).
% 299.85/300.44  60044[0:MRR:59972.1,82.0] || in(u,skf23(skc20,skc20,empty_set))* -> element(u,skc19).
% 299.85/300.44  60055[15:Res:5268.1,59283.0] || equal(singleton(singleton(skf19(succ(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  60056[15:Res:5263.1,59283.0] || equal(succ(singleton(skf19(succ(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  60074[15:Res:5268.1,59303.0] || equal(singleton(singleton(succ(skf19(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  60075[15:Res:5263.1,59303.0] || equal(succ(singleton(succ(skf19(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  60094[15:Res:5268.1,59315.0] || equal(singleton(singleton(succ(succ(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  60095[15:Res:5263.1,59315.0] || equal(succ(singleton(succ(succ(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  60107[15:SoR:59408.0,118.1] ordinal(singleton(succ(powerset(skc19)))) || equal(skc20,omega)** -> .
% 299.85/300.44  60124[0:Res:1700.2,508.0] ordinal(skc20) ||  -> equal(skc20,omega) natural(skc20)* finite(omega).
% 299.85/300.44  60354[15:Res:5268.1,59204.0] || equal(singleton(succ(set_union2(skf19(skc20),u))),powerset(empty_set))** -> .
% 299.85/300.44  60355[15:Res:5263.1,59204.0] || equal(succ(succ(set_union2(skf19(skc20),u))),powerset(empty_set))** -> .
% 299.85/300.44  60373[15:Res:5268.1,59236.0] || equal(singleton(succ(skf35(skf19(skc20),u))),powerset(empty_set))** -> .
% 299.85/300.44  60374[15:Res:5263.1,59236.0] || equal(succ(succ(skf35(skf19(skc20),u))),powerset(empty_set))** -> .
% 299.85/300.44  60408[15:Res:5268.1,59295.0] || equal(singleton(singleton(set_union2(skf19(skc20),u))),powerset(empty_set))** -> .
% 299.85/300.44  60409[15:Res:5263.1,59295.0] || equal(succ(singleton(set_union2(skf19(skc20),u))),powerset(empty_set))** -> .
% 299.85/300.44  60427[15:Res:5268.1,59327.0] || equal(singleton(singleton(skf35(skf19(skc20),u))),powerset(empty_set))** -> .
% 299.85/300.44  60428[15:Res:5263.1,59327.0] || equal(succ(singleton(skf35(skf19(skc20),u))),powerset(empty_set))** -> .
% 299.85/300.44  60459[15:Res:5268.1,59340.0] || equal(singleton(set_union2(singleton(skf19(skc20)),u)),powerset(empty_set))** -> .
% 299.85/300.44  60460[15:Res:5263.1,59340.0] || equal(succ(set_union2(singleton(skf19(skc20)),u)),powerset(empty_set))** -> .
% 299.85/300.44  60485[15:Res:5268.1,59356.0] || equal(singleton(succ(set_union2(u,skf19(skc20)))),powerset(empty_set))** -> .
% 299.85/300.44  60486[15:Res:5263.1,59356.0] || equal(succ(succ(set_union2(u,skf19(skc20)))),powerset(empty_set))** -> .
% 299.85/300.44  60515[15:Res:5268.1,59378.0] || equal(singleton(singleton(set_union2(u,skf19(skc20)))),powerset(empty_set))** -> .
% 299.85/300.44  60516[15:Res:5263.1,59378.0] || equal(succ(singleton(set_union2(u,skf19(skc20)))),powerset(empty_set))** -> .
% 299.85/300.44  60543[15:Res:5268.1,59395.0] || equal(singleton(set_union2(u,singleton(skf19(skc20)))),powerset(empty_set))** -> .
% 299.85/300.44  60544[15:Res:5263.1,59395.0] || equal(succ(set_union2(u,singleton(skf19(skc20)))),powerset(empty_set))** -> .
% 299.85/300.44  60575[15:Res:43912.1,144.0] || equal(singleton(u),powerset(empty_set)) in(skc20,u)* -> .
% 299.85/300.44  60598[15:Res:43912.1,5474.0] || equal(singleton(succ(skf19(skf19(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  60603[15:Res:43912.1,4088.0] || equal(singleton(succ(skf19(set_union2(skc20,u)))),powerset(empty_set))** -> .
% 299.85/300.44  60610[15:Res:43912.1,5478.0] || equal(singleton(succ(skf19(succ(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  60615[15:Res:43912.1,4163.0] || equal(singleton(succ(skf19(skf35(skc20,u)))),powerset(empty_set))** -> .
% 299.85/300.44  60622[15:Res:43912.1,5481.0] || equal(singleton(succ(set_union2(succ(skc20),u))),powerset(empty_set))** -> .
% 299.85/300.44  60630[15:Res:43912.1,5484.0] || equal(singleton(succ(succ(skf19(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  60635[15:Res:43912.1,4143.0] || equal(singleton(succ(succ(set_union2(skc20,u)))),powerset(empty_set))** -> .
% 299.85/300.44  60642[15:Res:43912.1,5487.0] || equal(singleton(succ(succ(succ(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  60647[15:Res:43912.1,4168.0] || equal(singleton(succ(succ(skf35(skc20,u)))),powerset(empty_set))** -> .
% 299.85/300.44  60654[15:Res:43912.1,5490.0] || equal(singleton(succ(skf35(succ(skc20),u))),powerset(empty_set))** -> .
% 299.85/300.44  60659[15:Res:43912.1,12583.0] || equal(singleton(succ(singleton(succ(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  60668[15:Res:43912.1,12609.0] || equal(singleton(succ(singleton(skf19(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  60676[15:Res:43912.1,12085.0] || equal(singleton(succ(singleton(set_union2(skc20,u)))),powerset(empty_set))** -> .
% 299.85/300.44  60679[15:Res:43912.1,12086.0] || equal(singleton(succ(singleton(skf35(skc20,u)))),powerset(empty_set))** -> .
% 299.85/300.44  60689[15:Res:43912.1,5495.0] || equal(singleton(singleton(skf19(skf19(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  60694[15:Res:43912.1,4094.0] || equal(singleton(singleton(skf19(set_union2(skc20,u)))),powerset(empty_set))** -> .
% 299.85/300.44  60701[15:Res:43912.1,5499.0] || equal(singleton(singleton(skf19(succ(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  60706[15:Res:43912.1,4171.0] || equal(singleton(singleton(skf19(skf35(skc20,u)))),powerset(empty_set))** -> .
% 299.85/300.44  60713[15:Res:43912.1,5502.0] || equal(singleton(singleton(set_union2(succ(skc20),u))),powerset(empty_set))** -> .
% 299.85/300.44  60721[15:Res:43912.1,5505.0] || equal(singleton(singleton(succ(skf19(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  60726[15:Res:43912.1,4311.0] || equal(singleton(singleton(succ(set_union2(skc20,u)))),powerset(empty_set))** -> .
% 299.85/300.44  60733[15:Res:43912.1,5508.0] || equal(singleton(singleton(succ(succ(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  60738[15:Res:43912.1,4312.0] || equal(singleton(singleton(succ(skf35(skc20,u)))),powerset(empty_set))** -> .
% 299.85/300.44  60745[15:Res:43912.1,5511.0] || equal(singleton(singleton(skf35(succ(skc20),u))),powerset(empty_set))** -> .
% 299.85/300.44  60755[15:Res:43912.1,12717.0] || equal(singleton(set_union2(singleton(succ(skc20)),u)),powerset(empty_set))** -> .
% 299.85/300.44  60769[15:Res:43912.1,920.0] || equal(singleton(succ(skf19(skf19(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.44  60772[15:Res:43912.1,4746.0] || equal(singleton(succ(skf19(succ(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.44  60779[15:Res:43912.1,4196.0] || equal(singleton(succ(succ(skf19(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.44  60782[15:Res:43912.1,5007.0] || equal(singleton(succ(succ(succ(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.44  60788[15:Res:43912.1,4030.0] || equal(singleton(succ(set_union2(u,powerset(skc19)))),powerset(empty_set))** -> .
% 299.85/300.44  60791[15:Res:43912.1,4134.0] || equal(singleton(succ(set_union2(powerset(skc19),u))),powerset(empty_set))** -> .
% 299.85/300.44  60794[15:Res:43912.1,4371.0] || equal(singleton(succ(skf35(powerset(skc19),u))),powerset(empty_set))** -> .
% 299.85/300.44  60798[15:Res:43912.1,12599.0] || equal(singleton(succ(singleton(succ(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.44  60801[15:Res:43912.1,12625.0] || equal(singleton(succ(singleton(skf19(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.44  60809[15:Res:43912.1,1724.0] || equal(singleton(singleton(skf19(skf19(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.44  60812[15:Res:43912.1,4844.0] || equal(singleton(singleton(skf19(succ(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.44  60819[15:Res:43912.1,4351.0] || equal(singleton(singleton(succ(skf19(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.44  60822[15:Res:43912.1,5321.0] || equal(singleton(singleton(succ(succ(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.44  60828[15:Res:43912.1,4060.0] || equal(singleton(singleton(set_union2(u,powerset(skc19)))),powerset(empty_set))** -> .
% 299.85/300.44  60831[15:Res:43912.1,4218.0] || equal(singleton(singleton(set_union2(powerset(skc19),u))),powerset(empty_set))** -> .
% 299.85/300.44  60834[15:Res:43912.1,4382.0] || equal(singleton(singleton(skf35(powerset(skc19),u))),powerset(empty_set))** -> .
% 299.85/300.44  60837[15:Res:43912.1,11653.0] || equal(singleton(set_union2(u,singleton(powerset(skc19)))),powerset(empty_set))** -> .
% 299.85/300.44  60840[15:Res:43912.1,11912.0] || equal(singleton(set_union2(singleton(powerset(skc19)),u)),powerset(empty_set))** -> .
% 299.85/300.44  60853[15:Res:43912.1,5518.0] || equal(singleton(succ(set_union2(u,succ(skc20)))),powerset(empty_set))** -> .
% 299.85/300.44  60856[15:Res:43912.1,3996.0] || equal(singleton(succ(skf19(set_union2(u,skc20)))),powerset(empty_set))** -> .
% 299.85/300.44  60861[15:Res:43912.1,4142.0] || equal(singleton(succ(succ(set_union2(u,skc20)))),powerset(empty_set))** -> .
% 299.85/300.44  60866[15:Res:43912.1,12084.0] || equal(singleton(succ(singleton(set_union2(u,skc20)))),powerset(empty_set))** -> .
% 299.85/300.44  60875[15:Res:43912.1,5522.0] || equal(singleton(singleton(set_union2(u,succ(skc20)))),powerset(empty_set))** -> .
% 299.85/300.44  60878[15:Res:43912.1,4002.0] || equal(singleton(singleton(skf19(set_union2(u,skc20)))),powerset(empty_set))** -> .
% 299.85/300.44  60883[15:Res:43912.1,4310.0] || equal(singleton(singleton(succ(set_union2(u,skc20)))),powerset(empty_set))** -> .
% 299.85/300.44  60889[15:Res:43912.1,12683.0] || equal(singleton(set_union2(u,singleton(succ(skc20)))),powerset(empty_set))** -> .
% 299.85/300.44  60907[0:SpR:4329.1,1805.0] || equal(succ(u),singleton(v)) -> element(u,singleton(v))*.
% 299.85/300.44  60957[0:SpR:4329.1,1805.0] || equal(succ(u),singleton(v)) -> element(v,singleton(u))*.
% 299.85/300.44  63861[0:SSi:63849.0,60.0,1.0,245.0] || equal(powerset(skc19),omega) -> finite(relation_inverse_image(skf20(skc19),u))*.
% 299.85/300.44  64270[15:Res:43913.1,5474.0] || equal(succ(succ(skf19(skf19(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  64275[15:Res:43913.1,4088.0] || equal(succ(succ(skf19(set_union2(skc20,u)))),powerset(empty_set))** -> .
% 299.85/300.44  64282[15:Res:43913.1,5478.0] || equal(succ(succ(skf19(succ(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  64287[15:Res:43913.1,4163.0] || equal(succ(succ(skf19(skf35(skc20,u)))),powerset(empty_set))** -> .
% 299.85/300.44  64294[15:Res:43913.1,5481.0] || equal(succ(succ(set_union2(succ(skc20),u))),powerset(empty_set))** -> .
% 299.85/300.44  64302[15:Res:43913.1,5484.0] || equal(succ(succ(succ(skf19(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  64307[15:Res:43913.1,4143.0] || equal(succ(succ(succ(set_union2(skc20,u)))),powerset(empty_set))** -> .
% 299.85/300.44  64314[15:Res:43913.1,5487.0] || equal(succ(succ(succ(succ(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  64319[15:Res:43913.1,4168.0] || equal(succ(succ(succ(skf35(skc20,u)))),powerset(empty_set))** -> .
% 299.85/300.44  64326[15:Res:43913.1,5490.0] || equal(succ(succ(skf35(succ(skc20),u))),powerset(empty_set))** -> .
% 299.85/300.44  64331[15:Res:43913.1,12583.0] || equal(succ(succ(singleton(succ(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  64340[15:Res:43913.1,12609.0] || equal(succ(succ(singleton(skf19(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  64348[15:Res:43913.1,12085.0] || equal(succ(succ(singleton(set_union2(skc20,u)))),powerset(empty_set))** -> .
% 299.85/300.44  64351[15:Res:43913.1,12086.0] || equal(succ(succ(singleton(skf35(skc20,u)))),powerset(empty_set))** -> .
% 299.85/300.44  64361[15:Res:43913.1,5495.0] || equal(succ(singleton(skf19(skf19(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  64366[15:Res:43913.1,4094.0] || equal(succ(singleton(skf19(set_union2(skc20,u)))),powerset(empty_set))** -> .
% 299.85/300.44  64373[15:Res:43913.1,5499.0] || equal(succ(singleton(skf19(succ(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  64378[15:Res:43913.1,4171.0] || equal(succ(singleton(skf19(skf35(skc20,u)))),powerset(empty_set))** -> .
% 299.85/300.44  64385[15:Res:43913.1,5502.0] || equal(succ(singleton(set_union2(succ(skc20),u))),powerset(empty_set))** -> .
% 299.85/300.44  64393[15:Res:43913.1,5505.0] || equal(succ(singleton(succ(skf19(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  64398[15:Res:43913.1,4311.0] || equal(succ(singleton(succ(set_union2(skc20,u)))),powerset(empty_set))** -> .
% 299.85/300.44  64405[15:Res:43913.1,5508.0] || equal(succ(singleton(succ(succ(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  64410[15:Res:43913.1,4312.0] || equal(succ(singleton(succ(skf35(skc20,u)))),powerset(empty_set))** -> .
% 299.85/300.44  64417[15:Res:43913.1,5511.0] || equal(succ(singleton(skf35(succ(skc20),u))),powerset(empty_set))** -> .
% 299.85/300.44  64427[15:Res:43913.1,12717.0] || equal(succ(set_union2(singleton(succ(skc20)),u)),powerset(empty_set))** -> .
% 299.85/300.44  64441[15:Res:43913.1,920.0] || equal(succ(succ(skf19(skf19(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.44  64444[15:Res:43913.1,4746.0] || equal(succ(succ(skf19(succ(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.44  64451[15:Res:43913.1,4196.0] || equal(succ(succ(succ(skf19(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.44  64454[15:Res:43913.1,5007.0] || equal(succ(succ(succ(succ(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.44  64460[15:Res:43913.1,4030.0] || equal(succ(succ(set_union2(u,powerset(skc19)))),powerset(empty_set))** -> .
% 299.85/300.44  64463[15:Res:43913.1,4134.0] || equal(succ(succ(set_union2(powerset(skc19),u))),powerset(empty_set))** -> .
% 299.85/300.44  64466[15:Res:43913.1,4371.0] || equal(succ(succ(skf35(powerset(skc19),u))),powerset(empty_set))** -> .
% 299.85/300.44  64470[15:Res:43913.1,12599.0] || equal(succ(succ(singleton(succ(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.44  64473[15:Res:43913.1,12625.0] || equal(succ(succ(singleton(skf19(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.44  64481[15:Res:43913.1,1724.0] || equal(succ(singleton(skf19(skf19(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.44  64484[15:Res:43913.1,4844.0] || equal(succ(singleton(skf19(succ(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.44  64491[15:Res:43913.1,4351.0] || equal(succ(singleton(succ(skf19(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.44  64494[15:Res:43913.1,5321.0] || equal(succ(singleton(succ(succ(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.44  64500[15:Res:43913.1,4060.0] || equal(succ(singleton(set_union2(u,powerset(skc19)))),powerset(empty_set))** -> .
% 299.85/300.44  64503[15:Res:43913.1,4218.0] || equal(succ(singleton(set_union2(powerset(skc19),u))),powerset(empty_set))** -> .
% 299.85/300.44  64506[15:Res:43913.1,4382.0] || equal(succ(singleton(skf35(powerset(skc19),u))),powerset(empty_set))** -> .
% 299.85/300.44  64509[15:Res:43913.1,11653.0] || equal(succ(set_union2(u,singleton(powerset(skc19)))),powerset(empty_set))** -> .
% 299.85/300.44  64512[15:Res:43913.1,11912.0] || equal(succ(set_union2(singleton(powerset(skc19)),u)),powerset(empty_set))** -> .
% 299.85/300.44  64525[15:Res:43913.1,5518.0] || equal(succ(succ(set_union2(u,succ(skc20)))),powerset(empty_set))** -> .
% 299.85/300.44  64528[15:Res:43913.1,3996.0] || equal(succ(succ(skf19(set_union2(u,skc20)))),powerset(empty_set))** -> .
% 299.85/300.44  64533[15:Res:43913.1,4142.0] || equal(succ(succ(succ(set_union2(u,skc20)))),powerset(empty_set))** -> .
% 299.85/300.44  64538[15:Res:43913.1,12084.0] || equal(succ(succ(singleton(set_union2(u,skc20)))),powerset(empty_set))** -> .
% 299.85/300.44  64547[15:Res:43913.1,5522.0] || equal(succ(singleton(set_union2(u,succ(skc20)))),powerset(empty_set))** -> .
% 299.85/300.44  64550[15:Res:43913.1,4002.0] || equal(succ(singleton(skf19(set_union2(u,skc20)))),powerset(empty_set))** -> .
% 299.85/300.44  64555[15:Res:43913.1,4310.0] || equal(succ(singleton(succ(set_union2(u,skc20)))),powerset(empty_set))** -> .
% 299.85/300.44  64561[15:Res:43913.1,12683.0] || equal(succ(set_union2(u,singleton(succ(skc20)))),powerset(empty_set))** -> .
% 299.85/300.44  64595[0:Res:818.1,1777.0] ||  -> empty(skf37(u,empty_set)) equal(skf27(skf37(u,empty_set)),empty_set)**.
% 299.85/300.44  64620[0:Res:5268.1,49402.0] || equal(singleton(succ(skf19(skf19(powerset(u))))),skf34(u))** -> .
% 299.85/300.44  64621[0:Res:5263.1,49402.0] || equal(succ(succ(skf19(skf19(powerset(u))))),skf34(u))** -> .
% 299.85/300.44  64633[0:Res:5268.1,49434.0] || equal(singleton(succ(succ(skf19(powerset(u))))),skf34(u))** -> .
% 299.85/300.44  64634[0:Res:5263.1,49434.0] || equal(succ(succ(succ(skf19(powerset(u))))),skf34(u))** -> .
% 299.85/300.44  64657[0:Res:1997.1,508.0] ||  -> equal(set_difference(skc20,u),empty_set) finite(skf25(u,skc20,empty_set))*.
% 299.85/300.44  64698[0:Res:1997.1,433.0] ||  -> equal(set_difference(omega,u),empty_set) natural(skf25(u,omega,empty_set))*.
% 299.85/300.44  64699[0:Res:1997.1,432.0] ||  -> equal(set_difference(omega,u),empty_set) epsilon_connected(skf25(u,omega,empty_set))*.
% 299.85/300.44  64700[0:Res:1997.1,431.0] ||  -> equal(set_difference(omega,u),empty_set) epsilon_transitive(skf25(u,omega,empty_set))*.
% 299.85/300.44  64701[0:Res:1997.1,430.0] ||  -> equal(set_difference(omega,u),empty_set) ordinal(skf25(u,omega,empty_set))*.
% 299.85/300.44  64765[0:Res:5268.1,49466.0] || equal(singleton(succ(singleton(skf19(powerset(u))))),skf34(u))** -> .
% 299.85/300.44  64766[0:Res:5263.1,49466.0] || equal(succ(succ(singleton(skf19(powerset(u))))),skf34(u))** -> .
% 299.85/300.44  64785[0:Res:5268.1,49493.0] || equal(singleton(singleton(skf19(skf19(powerset(u))))),skf34(u))** -> .
% 299.85/300.44  64786[0:Res:5263.1,49493.0] || equal(succ(singleton(skf19(skf19(powerset(u))))),skf34(u))** -> .
% 299.85/300.44  64808[0:Res:5268.1,49525.0] || equal(singleton(singleton(succ(skf19(powerset(u))))),skf34(u))** -> .
% 299.85/300.44  64809[0:Res:5263.1,49525.0] || equal(succ(singleton(succ(skf19(powerset(u))))),skf34(u))** -> .
% 299.85/300.44  65119[17:Res:5268.1,59982.0] || equal(singleton(u),skf27(skf19(empty_set)))* -> element(u,skc19)*.
% 299.85/300.44  65120[17:Res:5263.1,59982.0] || equal(succ(u),skf27(skf19(empty_set)))* -> element(u,skc19)*.
% 299.85/300.44  65124[17:Res:116.1,59982.0] ||  -> epsilon_transitive(skf27(skf19(empty_set))) element(skf22(skf27(skf19(empty_set))),skc19)*.
% 299.85/300.44  65128[17:Res:40168.1,59982.0] || equal(skf28(skf27(skf19(empty_set))),skc20)** -> element(empty_set,skc19).
% 299.85/300.44  65129[17:Res:40165.1,59982.0] || equal(skf31(skf27(skf19(empty_set))),skc20)** -> element(empty_set,skc19).
% 299.85/300.44  65134[17:Res:3195.1,59982.0] || equal(skf28(skf27(skf19(empty_set))),omega)** -> element(empty_set,skc19).
% 299.85/300.44  65135[17:Res:2669.1,59982.0] || equal(skf31(skf27(skf19(empty_set))),omega)** -> element(empty_set,skc19).
% 299.85/300.44  65139[17:Res:698.1,59982.0] ||  -> empty(skf27(skf19(empty_set))) element(skf27(skf27(skf19(empty_set))),skc19)*.
% 299.85/300.44  65242[11:Res:5268.1,60032.0] || equal(singleton(u),skf27(skf31(skc20)))* -> element(u,skc19)*.
% 299.85/300.44  65243[11:Res:5263.1,60032.0] || equal(succ(u),skf27(skf31(skc20)))* -> element(u,skc19)*.
% 299.85/300.44  65247[11:Res:116.1,60032.0] ||  -> epsilon_transitive(skf27(skf31(skc20))) element(skf22(skf27(skf31(skc20))),skc19)*.
% 299.85/300.44  65251[15:Res:40168.1,60032.0] || equal(skf28(skf27(skf31(skc20))),skc20)** -> element(empty_set,skc19).
% 299.85/300.44  65252[15:Res:40165.1,60032.0] || equal(skf31(skf27(skf31(skc20))),skc20)** -> element(empty_set,skc19).
% 299.85/300.44  65257[11:Res:3195.1,60032.0] || equal(skf28(skf27(skf31(skc20))),omega)** -> element(empty_set,skc19).
% 299.85/300.44  65258[11:Res:2669.1,60032.0] || equal(skf31(skf27(skf31(skc20))),omega)** -> element(empty_set,skc19).
% 299.85/300.44  65262[11:Res:698.1,60032.0] ||  -> empty(skf27(skf31(skc20))) element(skf27(skf27(skf31(skc20))),skc19)*.
% 299.85/300.44  65381[11:Res:5268.1,60033.0] || equal(singleton(u),skf27(skf28(skc20)))* -> element(u,skc19)*.
% 299.85/300.44  65382[11:Res:5263.1,60033.0] || equal(succ(u),skf27(skf28(skc20)))* -> element(u,skc19)*.
% 299.85/300.44  65386[11:Res:116.1,60033.0] ||  -> epsilon_transitive(skf27(skf28(skc20))) element(skf22(skf27(skf28(skc20))),skc19)*.
% 299.85/300.44  65390[15:Res:40168.1,60033.0] || equal(skf28(skf27(skf28(skc20))),skc20)** -> element(empty_set,skc19).
% 299.85/300.44  65391[15:Res:40165.1,60033.0] || equal(skf31(skf27(skf28(skc20))),skc20)** -> element(empty_set,skc19).
% 299.85/300.44  65396[11:Res:3195.1,60033.0] || equal(skf28(skf27(skf28(skc20))),omega)** -> element(empty_set,skc19).
% 299.85/300.44  65397[11:Res:2669.1,60033.0] || equal(skf31(skf27(skf28(skc20))),omega)** -> element(empty_set,skc19).
% 299.85/300.44  65401[11:Res:698.1,60033.0] ||  -> empty(skf27(skf28(skc20))) element(skf27(skf27(skf28(skc20))),skc19)*.
% 299.85/300.44  65524[20:SpL:53747.0,35905.0] || equal(set_difference(u,singleton(powerset(empty_set))),powerset(powerset(empty_set)))** -> .
% 299.85/300.44  66124[0:Res:37106.1,144.0] || in(skf19(u),skf22(skf31(u)))* -> epsilon_transitive(skf31(u)).
% 299.85/300.44  66325[0:Res:37117.1,144.0] || in(skf19(u),skf27(skf31(u)))* -> empty(skf31(u)).
% 299.85/300.44  66346[0:MRR:66313.1,35866.1] || equal(skf31(u),powerset(empty_set)) -> in(empty_set,skf19(u))*.
% 299.85/300.44  66359[0:Res:66349.0,1744.0] || equal(skf19(singleton(u)),v) -> in(u,skf19(v))*.
% 299.85/300.44  66360[0:Res:66349.0,1044.0] || equal(skf19(singleton(u)),powerset(empty_set))** -> equal(u,empty_set).
% 299.85/300.44  66490[0:Obv:66465.1] || equal(set_difference(u,v),v) -> epsilon_transitive(set_difference(u,v))*.
% 299.85/300.44  66661[0:Res:6490.1,4871.0] empty(skf27(set_difference(u,omega))) ||  -> empty(set_difference(u,omega))*.
% 299.85/300.44  66697[0:Obv:66671.1] || equal(set_difference(u,v),v) -> empty(set_difference(u,v))*.
% 299.85/300.44  66761[0:Res:1002.1,5531.0] || equal(u,skf22(v)) -> epsilon_transitive(v) in(u,v)*.
% 299.85/300.44  66879[0:MRR:66878.1,1466.0] ordinal(singleton(skf22(u))) ||  -> epsilon_transitive(u) in(empty_set,u)*.
% 299.85/300.44  66997[0:Res:12801.1,66385.0] || in(skf19(singleton(skf19(skf35(u,v)))),skf28(u))* -> .
% 299.85/300.44  66998[0:Res:12800.1,66385.0] || in(skf19(singleton(skf19(skf35(u,v)))),skf31(u))* -> .
% 299.85/300.44  66999[0:Res:7677.1,66385.0] || equal(succ(skf19(singleton(skf19(skf35(u,v))))),u)** -> .
% 299.85/300.44  67001[0:Res:12796.1,66385.0] || in(skf19(singleton(skf19(skf35(skf19(u),v)))),u)* -> .
% 299.85/300.44  67002[0:Res:12810.1,66385.0] || in(skf19(singleton(skf19(skf35(powerset(skc19),u)))),skc20)* -> .
% 299.85/300.44  67017[0:Res:11352.1,66385.0] || in(skf19(singleton(skf19(skf19(succ(u))))),singleton(u))* -> .
% 299.85/300.44  67018[0:Res:11358.1,66385.0] || in(skf19(singleton(skf19(skf19(powerset(u))))),skf34(u))* -> .
% 299.85/300.44  67020[0:Res:11345.1,66385.0] || in(skf19(singleton(skf19(skf19(skf35(u,v))))),u)* -> .
% 299.85/300.44  67064[0:Res:12801.1,66514.0] || in(skf19(singleton(succ(skf35(u,v)))),skf28(u))* -> .
% 299.85/300.44  67065[0:Res:12800.1,66514.0] || in(skf19(singleton(succ(skf35(u,v)))),skf31(u))* -> .
% 299.85/300.44  67066[0:Res:7677.1,66514.0] || equal(succ(skf19(singleton(succ(skf35(u,v))))),u)** -> .
% 299.85/300.44  67068[0:Res:12796.1,66514.0] || in(skf19(singleton(succ(skf35(skf19(u),v)))),u)* -> .
% 299.85/300.44  67069[0:Res:12810.1,66514.0] || in(skf19(singleton(succ(skf35(powerset(skc19),u)))),skc20)* -> .
% 299.85/300.44  67084[0:Res:11352.1,66514.0] || in(skf19(singleton(succ(skf19(succ(u))))),singleton(u))* -> .
% 299.85/300.44  67085[0:Res:11358.1,66514.0] || in(skf19(singleton(succ(skf19(powerset(u))))),skf34(u))* -> .
% 299.85/300.44  67087[0:Res:11345.1,66514.0] || in(skf19(singleton(succ(skf19(skf35(u,v))))),u)* -> .
% 299.85/300.44  67135[0:Res:2144.1,6253.1] empty(u) ||  -> equal(skf25(v,v,powerset(u)),empty_set)**.
% 299.85/300.44  67423[0:Res:6620.2,142.1] empty(skf19(u)) || equal(v,u)* -> epsilon_transitive(v)*.
% 299.85/300.44  67441[15:Res:43913.1,66532.0] || equal(succ(skf19(singleton(skf19(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.44  67442[15:Res:43912.1,66532.0] || equal(singleton(skf19(singleton(skf19(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.44  67443[15:Res:40282.1,66532.0] || equal(succ(skf19(singleton(skf19(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.44  67444[15:Res:40281.1,66532.0] || equal(singleton(skf19(singleton(skf19(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.44  67541[0:Res:6628.2,142.1] empty(skf19(u)) || equal(v,u)* -> empty(v)*.
% 299.85/300.44  67656[15:Res:43913.1,67075.0] || equal(succ(skf19(singleton(succ(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.44  67657[15:Res:43912.1,67075.0] || equal(singleton(skf19(singleton(succ(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.44  67658[15:Res:40282.1,67075.0] || equal(succ(skf19(singleton(succ(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.44  67659[15:Res:40281.1,67075.0] || equal(singleton(skf19(singleton(succ(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.44  67682[0:Res:7703.1,798.0] || equal(powerset(u),v)* empty(skf35(v,w))* -> .
% 299.85/300.44  67690[0:Res:7703.1,142.1] empty(skf35(u,v)) || equal(powerset(w),u)* -> .
% 299.85/300.44  67715[15:Res:43913.1,66534.0] || equal(succ(skf19(singleton(skf19(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  67716[15:Res:43912.1,66534.0] || equal(singleton(skf19(singleton(skf19(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  67717[15:Res:40282.1,66534.0] || equal(succ(skf19(singleton(skf19(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  67718[15:Res:40281.1,66534.0] || equal(singleton(skf19(singleton(skf19(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  67722[0:Res:6593.1,66534.0] || equal(succ(skf19(singleton(skf19(skf19(skf19(u)))))),u)** -> .
% 299.85/300.44  67724[0:Res:11357.1,66534.0] || in(skf19(singleton(skf19(skf19(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  67725[0:Res:11360.1,66534.0] || in(skf19(singleton(skf19(skf19(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  67726[0:Res:11344.1,66534.0] || in(skf19(singleton(skf19(skf19(skf19(skf19(u)))))),u)* -> .
% 299.85/300.44  67727[15:Res:43297.1,66534.0] || in(skf19(singleton(skf19(skf19(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.44  67728[15:Res:39616.1,66534.0] || in(skf19(singleton(skf19(skf19(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.44  67730[0:Res:1424.1,66534.0] || in(skf19(singleton(skf19(skf19(set_union2(u,v))))),v)* -> .
% 299.85/300.44  67731[0:Res:1438.1,66534.0] || in(skf19(singleton(skf19(skf19(set_union2(u,v))))),u)* -> .
% 299.85/300.44  67739[0:Res:6952.1,66534.0] || equal(singleton(skf19(singleton(skf19(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  67740[0:Res:6055.1,66534.0] || equal(succ(skf19(singleton(skf19(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  67744[15:Res:40230.1,66534.0] || equal(singleton(skf19(singleton(skf19(skf19(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.44  67808[15:Res:43913.1,66971.0] || equal(succ(skf19(singleton(skf19(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  67809[15:Res:43912.1,66971.0] || equal(singleton(skf19(singleton(skf19(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  67810[15:Res:40282.1,66971.0] || equal(succ(skf19(singleton(skf19(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  67811[15:Res:40281.1,66971.0] || equal(singleton(skf19(singleton(skf19(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  67815[0:Res:6593.1,66971.0] || equal(succ(skf19(singleton(skf19(succ(skf19(u)))))),u)** -> .
% 299.85/300.44  67817[0:Res:11357.1,66971.0] || in(skf19(singleton(skf19(succ(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  67818[0:Res:11360.1,66971.0] || in(skf19(singleton(skf19(succ(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  67819[0:Res:11344.1,66971.0] || in(skf19(singleton(skf19(succ(skf19(skf19(u)))))),u)* -> .
% 299.85/300.44  67820[15:Res:43297.1,66971.0] || in(skf19(singleton(skf19(succ(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.44  67821[15:Res:39616.1,66971.0] || in(skf19(singleton(skf19(succ(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.44  67823[0:Res:1424.1,66971.0] || in(skf19(singleton(skf19(succ(set_union2(u,v))))),v)* -> .
% 299.85/300.44  67824[0:Res:1438.1,66971.0] || in(skf19(singleton(skf19(succ(set_union2(u,v))))),u)* -> .
% 299.85/300.44  67828[0:Res:1736.1,66971.0] || in(skf19(singleton(skf19(succ(skf35(u,v))))),u)* -> .
% 299.85/300.44  67832[0:Res:6952.1,66971.0] || equal(singleton(skf19(singleton(skf19(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  67833[0:Res:6055.1,66971.0] || equal(succ(skf19(singleton(skf19(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  67837[15:Res:40230.1,66971.0] || equal(singleton(skf19(singleton(skf19(succ(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.44  67912[15:Res:43913.1,67038.0] || equal(succ(skf19(singleton(succ(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  67913[15:Res:43912.1,67038.0] || equal(singleton(skf19(singleton(succ(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  67914[15:Res:40282.1,67038.0] || equal(succ(skf19(singleton(succ(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  67915[15:Res:40281.1,67038.0] || equal(singleton(skf19(singleton(succ(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  67919[0:Res:6593.1,67038.0] || equal(succ(skf19(singleton(succ(succ(skf19(u)))))),u)** -> .
% 299.85/300.44  67921[0:Res:11357.1,67038.0] || in(skf19(singleton(succ(succ(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  67922[0:Res:11360.1,67038.0] || in(skf19(singleton(succ(succ(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  67923[0:Res:11344.1,67038.0] || in(skf19(singleton(succ(succ(skf19(skf19(u)))))),u)* -> .
% 299.85/300.44  67924[15:Res:43297.1,67038.0] || in(skf19(singleton(succ(succ(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.44  67925[15:Res:39616.1,67038.0] || in(skf19(singleton(succ(succ(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.44  67927[0:Res:1424.1,67038.0] || in(skf19(singleton(succ(succ(set_union2(u,v))))),v)* -> .
% 299.85/300.44  67928[0:Res:1438.1,67038.0] || in(skf19(singleton(succ(succ(set_union2(u,v))))),u)* -> .
% 299.85/300.44  67932[0:Res:1736.1,67038.0] || in(skf19(singleton(succ(succ(skf35(u,v))))),u)* -> .
% 299.85/300.44  67936[0:Res:6952.1,67038.0] || equal(singleton(skf19(singleton(succ(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  67937[0:Res:6055.1,67038.0] || equal(succ(skf19(singleton(succ(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  67941[15:Res:40230.1,67038.0] || equal(singleton(skf19(singleton(succ(succ(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.44  68001[0:SoR:1364.0,8100.2] || empty(skf35(u,v))* equal(singleton(w),u)* -> .
% 299.85/300.44  68079[15:Res:43913.1,67055.0] || equal(succ(skf19(singleton(succ(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  68080[15:Res:43912.1,67055.0] || equal(singleton(skf19(singleton(succ(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  68081[15:Res:40282.1,67055.0] || equal(succ(skf19(singleton(succ(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  68082[15:Res:40281.1,67055.0] || equal(singleton(skf19(singleton(succ(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  68086[0:Res:6593.1,67055.0] || equal(succ(skf19(singleton(succ(skf19(skf19(u)))))),u)** -> .
% 299.85/300.44  68088[0:Res:11357.1,67055.0] || in(skf19(singleton(succ(skf19(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  68089[0:Res:11360.1,67055.0] || in(skf19(singleton(succ(skf19(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  68090[0:Res:11344.1,67055.0] || in(skf19(singleton(succ(skf19(skf19(skf19(u)))))),u)* -> .
% 299.85/300.44  68091[15:Res:43297.1,67055.0] || in(skf19(singleton(succ(skf19(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.44  68092[15:Res:39616.1,67055.0] || in(skf19(singleton(succ(skf19(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.44  68094[0:Res:1424.1,67055.0] || in(skf19(singleton(succ(skf19(set_union2(u,v))))),v)* -> .
% 299.85/300.44  68095[0:Res:1438.1,67055.0] || in(skf19(singleton(succ(skf19(set_union2(u,v))))),u)* -> .
% 299.85/300.44  68103[0:Res:6952.1,67055.0] || equal(singleton(skf19(singleton(succ(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  68104[0:Res:6055.1,67055.0] || equal(succ(skf19(singleton(succ(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  68108[15:Res:40230.1,67055.0] || equal(singleton(skf19(singleton(succ(skf19(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.44  68173[0:SpL:173.0,66382.0] || in(skf19(singleton(set_union2(u,v))),set_difference(v,u))* -> .
% 299.85/300.44  68174[0:SpL:680.0,66382.0] || in(skf19(singleton(set_union2(u,v))),set_union2(v,u))* -> .
% 299.85/300.44  68202[15:Res:43913.1,66382.0] || equal(succ(skf19(singleton(set_union2(u,skc20)))),powerset(empty_set))** -> .
% 299.85/300.44  68203[15:Res:43912.1,66382.0] || equal(singleton(skf19(singleton(set_union2(u,skc20)))),powerset(empty_set))** -> .
% 299.85/300.44  68204[15:Res:40282.1,66382.0] || equal(succ(skf19(singleton(set_union2(u,skc20)))),skf19(empty_set))** -> .
% 299.85/300.44  68205[15:Res:40281.1,66382.0] || equal(singleton(skf19(singleton(set_union2(u,skc20)))),skf19(empty_set))** -> .
% 299.85/300.44  68209[0:Res:6593.1,66382.0] || equal(succ(skf19(singleton(set_union2(u,skf19(v))))),v)** -> .
% 299.85/300.44  68211[0:Res:11357.1,66382.0] || in(skf19(singleton(set_union2(u,skf19(powerset(skc19))))),skc20)* -> .
% 299.85/300.44  68212[0:Res:11360.1,66382.0] || in(skf19(singleton(set_union2(u,skf19(omega)))),powerset(empty_set))* -> .
% 299.85/300.44  68213[0:Res:11344.1,66382.0] || in(skf19(singleton(set_union2(u,skf19(skf19(v))))),v)* -> .
% 299.85/300.44  68214[15:Res:43297.1,66382.0] || in(skf19(singleton(set_union2(u,skf19(skc20)))),powerset(empty_set))* -> .
% 299.85/300.44  68215[15:Res:39616.1,66382.0] || in(skf19(singleton(set_union2(u,skf19(skc20)))),skf19(empty_set))* -> .
% 299.85/300.44  68217[0:Res:1424.1,66382.0] || in(skf19(singleton(set_union2(u,set_union2(v,w)))),w)* -> .
% 299.85/300.44  68218[0:Res:1438.1,66382.0] || in(skf19(singleton(set_union2(u,set_union2(v,w)))),v)* -> .
% 299.85/300.44  68222[0:Res:1736.1,66382.0] || in(skf19(singleton(set_union2(u,skf35(v,w)))),v)* -> .
% 299.85/300.44  68226[0:Res:6952.1,66382.0] || equal(singleton(skf19(singleton(set_union2(u,omega)))),powerset(empty_set))** -> .
% 299.85/300.44  68227[0:Res:6055.1,66382.0] || equal(succ(skf19(singleton(set_union2(u,omega)))),powerset(empty_set))** -> .
% 299.85/300.44  68231[15:Res:40230.1,66382.0] || equal(singleton(skf19(singleton(set_union2(u,powerset(empty_set))))),skc20)** -> .
% 299.85/300.44  68258[0:Res:1002.1,10479.0] || equal(u,skf22(v)) -> epsilon_transitive(v) element(u,v)*.
% 299.85/300.44  68377[0:MRR:68376.1,1466.0] ordinal(singleton(skf22(u))) ||  -> epsilon_transitive(u) element(empty_set,u)*.
% 299.85/300.44  68549[15:Res:43913.1,66383.0] || equal(succ(skf19(singleton(set_union2(skc20,u)))),powerset(empty_set))** -> .
% 299.85/300.44  68550[15:Res:43912.1,66383.0] || equal(singleton(skf19(singleton(set_union2(skc20,u)))),powerset(empty_set))** -> .
% 299.85/300.44  68551[15:Res:40282.1,66383.0] || equal(succ(skf19(singleton(set_union2(skc20,u)))),skf19(empty_set))** -> .
% 299.85/300.44  68552[15:Res:40281.1,66383.0] || equal(singleton(skf19(singleton(set_union2(skc20,u)))),skf19(empty_set))** -> .
% 299.85/300.44  68556[0:Res:6593.1,66383.0] || equal(succ(skf19(singleton(set_union2(skf19(u),v)))),u)** -> .
% 299.85/300.44  68558[0:Res:11357.1,66383.0] || in(skf19(singleton(set_union2(skf19(powerset(skc19)),u))),skc20)* -> .
% 299.85/300.44  68559[0:Res:11360.1,66383.0] || in(skf19(singleton(set_union2(skf19(omega),u))),powerset(empty_set))* -> .
% 299.85/300.44  68560[0:Res:11344.1,66383.0] || in(skf19(singleton(set_union2(skf19(skf19(u)),v))),u)* -> .
% 299.85/300.44  68561[15:Res:43297.1,66383.0] || in(skf19(singleton(set_union2(skf19(skc20),u))),powerset(empty_set))* -> .
% 299.85/300.44  68562[15:Res:39616.1,66383.0] || in(skf19(singleton(set_union2(skf19(skc20),u))),skf19(empty_set))* -> .
% 299.85/300.44  68564[0:Res:1424.1,66383.0] || in(skf19(singleton(set_union2(set_union2(u,v),w))),v)* -> .
% 299.85/300.44  68565[0:Res:1438.1,66383.0] || in(skf19(singleton(set_union2(set_union2(u,v),w))),u)* -> .
% 299.85/300.44  68569[0:Res:1736.1,66383.0] || in(skf19(singleton(set_union2(skf35(u,v),w))),u)* -> .
% 299.85/300.44  68573[0:Res:6952.1,66383.0] || equal(singleton(skf19(singleton(set_union2(omega,u)))),powerset(empty_set))** -> .
% 299.85/300.44  68574[0:Res:6055.1,66383.0] || equal(succ(skf19(singleton(set_union2(omega,u)))),powerset(empty_set))** -> .
% 299.85/300.44  68578[15:Res:40230.1,66383.0] || equal(singleton(skf19(singleton(set_union2(powerset(empty_set),u)))),skc20)** -> .
% 299.85/300.44  68607[15:Res:43913.1,66384.0] || equal(succ(skf19(singleton(skf35(skc20,u)))),powerset(empty_set))** -> .
% 299.85/300.44  68608[15:Res:43912.1,66384.0] || equal(singleton(skf19(singleton(skf35(skc20,u)))),powerset(empty_set))** -> .
% 299.85/300.44  68609[15:Res:40282.1,66384.0] || equal(succ(skf19(singleton(skf35(skc20,u)))),skf19(empty_set))** -> .
% 299.85/300.44  68610[15:Res:40281.1,66384.0] || equal(singleton(skf19(singleton(skf35(skc20,u)))),skf19(empty_set))** -> .
% 299.85/300.44  68614[0:Res:6593.1,66384.0] || equal(succ(skf19(singleton(skf35(skf19(u),v)))),u)** -> .
% 299.85/300.44  68616[0:Res:11357.1,66384.0] || in(skf19(singleton(skf35(skf19(powerset(skc19)),u))),skc20)* -> .
% 299.85/300.44  68617[0:Res:11360.1,66384.0] || in(skf19(singleton(skf35(skf19(omega),u))),powerset(empty_set))* -> .
% 299.85/300.44  68618[0:Res:11344.1,66384.0] || in(skf19(singleton(skf35(skf19(skf19(u)),v))),u)* -> .
% 299.85/300.44  68619[15:Res:43297.1,66384.0] || in(skf19(singleton(skf35(skf19(skc20),u))),powerset(empty_set))* -> .
% 299.85/300.44  68620[15:Res:39616.1,66384.0] || in(skf19(singleton(skf35(skf19(skc20),u))),skf19(empty_set))* -> .
% 299.85/300.44  68622[0:Res:1424.1,66384.0] || in(skf19(singleton(skf35(set_union2(u,v),w))),v)* -> .
% 299.85/300.44  68623[0:Res:1438.1,66384.0] || in(skf19(singleton(skf35(set_union2(u,v),w))),u)* -> .
% 299.85/300.44  68627[0:Res:1736.1,66384.0] || in(skf19(singleton(skf35(skf35(u,v),w))),u)* -> .
% 299.85/300.44  68631[0:Res:6952.1,66384.0] || equal(singleton(skf19(singleton(skf35(omega,u)))),powerset(empty_set))** -> .
% 299.85/300.44  68632[0:Res:6055.1,66384.0] || equal(succ(skf19(singleton(skf35(omega,u)))),powerset(empty_set))** -> .
% 299.85/300.44  68636[15:Res:40230.1,66384.0] || equal(singleton(skf19(singleton(skf35(powerset(empty_set),u)))),skc20)** -> .
% 299.85/300.44  68670[0:SpR:9033.1,68648.0] empty(u) ||  -> in(u,skf19(set_union2(v,succ(u))))*.
% 299.85/300.44  68718[0:Rew:108.0,68695.0] || equal(skf19(skf19(set_union2(u,powerset(empty_set)))),singleton(skc20))** -> .
% 299.85/300.44  68708[0:Res:68648.0,2560.0] || equal(skf19(skf19(set_union2(u,singleton(skc20)))),powerset(empty_set))** -> .
% 299.85/300.44  68710[0:Res:68648.0,3987.1] || in(skf19(set_union2(u,singleton(set_union2(v,w)))),w)* -> .
% 299.85/300.44  68711[0:Res:68648.0,4079.1] || in(skf19(set_union2(u,singleton(set_union2(v,w)))),v)* -> .
% 299.85/300.44  68712[0:Res:68648.0,4154.1] || in(skf19(set_union2(u,singleton(skf35(v,w)))),v)* -> .
% 299.85/300.44  68726[0:Res:68675.0,1744.0] || equal(skf19(succ(u)),v) -> in(u,skf19(v))*.
% 299.85/300.44  68727[0:Res:68675.0,1044.0] || equal(skf19(succ(u)),powerset(empty_set))** -> equal(u,empty_set).
% 299.85/300.44  68765[0:SoR:68745.0,8098.2] || empty(skf19(u))* equal(skf19(succ(v)),u)* -> .
% 299.85/300.44  69136[0:Res:68921.0,2529.0] || equal(skf19(skf19(set_union2(powerset(empty_set),u))),singleton(skc20))** -> .
% 299.85/300.44  69154[0:Res:69114.0,1404.0] || equal(skf19(succ(powerset(empty_set))),u)* -> in(empty_set,u)*.
% 299.85/300.44  69196[0:Res:12802.1,875.0] || in(succ(skf19(skf35(u,v))),skf27(powerset(u)))* -> .
% 299.85/300.44  69228[0:Res:12802.1,4118.0] || in(succ(succ(skf35(u,v))),skf27(powerset(u)))* -> .
% 299.85/300.44  69260[0:Res:12802.1,11926.0] || in(succ(singleton(skf35(u,v))),skf27(powerset(u)))* -> .
% 299.85/300.44  69287[0:Res:12802.1,1500.0] || in(singleton(skf19(skf35(u,v))),skf27(powerset(u)))* -> .
% 299.85/300.44  69319[0:Res:12802.1,4201.0] || in(singleton(succ(skf35(u,v))),skf27(powerset(u)))* -> .
% 299.85/300.44  69369[0:Res:12802.1,66366.0] || in(skf19(singleton(skf35(u,v))),skf27(powerset(u)))* -> .
% 299.85/300.44  69378[0:Res:12802.1,68733.0] || in(skf19(succ(skf35(u,v))),skf27(powerset(u)))* -> .
% 299.85/300.44  69480[0:Res:12805.1,875.0] || in(succ(skf19(skf35(succ(u),v))),singleton(u))* -> .
% 299.85/300.44  69512[0:Res:12805.1,4118.0] || in(succ(succ(skf35(succ(u),v))),singleton(u))* -> .
% 299.85/300.44  69544[0:Res:12805.1,11926.0] || in(succ(singleton(skf35(succ(u),v))),singleton(u))* -> .
% 299.85/300.44  69571[0:Res:12805.1,1500.0] || in(singleton(skf19(skf35(succ(u),v))),singleton(u))* -> .
% 299.85/300.44  69603[0:Res:12805.1,4201.0] || in(singleton(succ(skf35(succ(u),v))),singleton(u))* -> .
% 299.85/300.44  69653[0:Res:12805.1,66366.0] || in(skf19(singleton(skf35(succ(u),v))),singleton(u))* -> .
% 299.85/300.44  69662[0:Res:12805.1,68733.0] || in(skf19(succ(skf35(succ(u),v))),singleton(u))* -> .
% 299.85/300.44  69768[0:Res:12801.1,68752.0] || in(skf19(succ(skf19(skf35(u,v)))),skf28(u))* -> .
% 299.85/300.44  69769[0:Res:12800.1,68752.0] || in(skf19(succ(skf19(skf35(u,v)))),skf31(u))* -> .
% 299.85/300.44  69770[0:Res:7677.1,68752.0] || equal(succ(skf19(succ(skf19(skf35(u,v))))),u)** -> .
% 299.85/300.44  69772[0:Res:12796.1,68752.0] || in(skf19(succ(skf19(skf35(skf19(u),v)))),u)* -> .
% 299.85/300.44  69773[0:Res:12810.1,68752.0] || in(skf19(succ(skf19(skf35(powerset(skc19),u)))),skc20)* -> .
% 299.85/300.44  69788[0:Res:11352.1,68752.0] || in(skf19(succ(skf19(skf19(succ(u))))),singleton(u))* -> .
% 299.85/300.44  69789[0:Res:11358.1,68752.0] || in(skf19(succ(skf19(skf19(powerset(u))))),skf34(u))* -> .
% 299.85/300.44  69791[0:Res:11345.1,68752.0] || in(skf19(succ(skf19(skf19(skf35(u,v))))),u)* -> .
% 299.85/300.44  69827[0:Res:12811.1,875.0] || in(succ(skf19(skf35(powerset(u),v))),skf34(u))* -> .
% 299.85/300.44  69859[0:Res:12811.1,4118.0] || in(succ(succ(skf35(powerset(u),v))),skf34(u))* -> .
% 299.85/300.44  69891[0:Res:12811.1,11926.0] || in(succ(singleton(skf35(powerset(u),v))),skf34(u))* -> .
% 299.85/300.44  69918[0:Res:12811.1,1500.0] || in(singleton(skf19(skf35(powerset(u),v))),skf34(u))* -> .
% 299.85/300.44  69950[0:Res:12811.1,4201.0] || in(singleton(succ(skf35(powerset(u),v))),skf34(u))* -> .
% 299.85/300.44  70000[0:Res:12811.1,66366.0] || in(skf19(singleton(skf35(powerset(u),v))),skf34(u))* -> .
% 299.85/300.44  70009[0:Res:12811.1,68733.0] || in(skf19(succ(skf35(powerset(u),v))),skf34(u))* -> .
% 299.85/300.44  70101[0:Res:12801.1,68833.0] || in(skf19(succ(succ(skf35(u,v)))),skf28(u))* -> .
% 299.85/300.44  70102[0:Res:12800.1,68833.0] || in(skf19(succ(succ(skf35(u,v)))),skf31(u))* -> .
% 299.85/300.44  70103[0:Res:7677.1,68833.0] || equal(succ(skf19(succ(succ(skf35(u,v))))),u)** -> .
% 299.85/300.44  70105[0:Res:12796.1,68833.0] || in(skf19(succ(succ(skf35(skf19(u),v)))),u)* -> .
% 299.85/300.44  70106[0:Res:12810.1,68833.0] || in(skf19(succ(succ(skf35(powerset(skc19),u)))),skc20)* -> .
% 299.85/300.44  70121[0:Res:11352.1,68833.0] || in(skf19(succ(succ(skf19(succ(u))))),singleton(u))* -> .
% 299.85/300.44  70122[0:Res:11358.1,68833.0] || in(skf19(succ(succ(skf19(powerset(u))))),skf34(u))* -> .
% 299.85/300.44  70124[0:Res:11345.1,68833.0] || in(skf19(succ(succ(skf19(skf35(u,v))))),u)* -> .
% 299.85/300.44  70136[0:SpR:9033.1,68677.0] empty(u) ||  -> in(u,skf19(set_union2(succ(u),v)))*.
% 299.85/300.44  70178[0:Res:68677.0,2560.0] || equal(skf19(skf19(set_union2(singleton(skc20),u))),powerset(empty_set))** -> .
% 299.85/300.44  70180[0:Res:68677.0,3987.1] || in(skf19(set_union2(singleton(set_union2(u,v)),w)),v)* -> .
% 299.85/300.44  70181[0:Res:68677.0,4079.1] || in(skf19(set_union2(singleton(set_union2(u,v)),w)),u)* -> .
% 299.85/300.44  70182[0:Res:68677.0,4154.1] || in(skf19(set_union2(singleton(skf35(u,v)),w)),u)* -> .
% 299.85/300.44  70194[0:SpR:41236.1,70142.0] || equal(u,empty_set) -> in(u,skf19(succ(powerset(empty_set))))*.
% 299.85/300.44  70204[0:Res:70142.0,1404.0] || equal(skf19(succ(singleton(u))),v)* -> in(u,v)*.
% 299.85/300.44  70458[0:Res:12801.1,70209.0] || in(skf19(succ(singleton(skf35(u,v)))),skf28(u))* -> .
% 299.85/300.44  70459[0:Res:12800.1,70209.0] || in(skf19(succ(singleton(skf35(u,v)))),skf31(u))* -> .
% 299.85/300.44  70460[0:Res:7677.1,70209.0] || equal(succ(skf19(succ(singleton(skf35(u,v))))),u)** -> .
% 299.85/300.44  70462[0:Res:12796.1,70209.0] || in(skf19(succ(singleton(skf35(skf19(u),v)))),u)* -> .
% 299.85/300.44  70463[0:Res:12810.1,70209.0] || in(skf19(succ(singleton(skf35(powerset(skc19),u)))),skc20)* -> .
% 299.85/300.44  70478[0:Res:11352.1,70209.0] || in(skf19(succ(singleton(skf19(succ(u))))),singleton(u))* -> .
% 299.85/300.44  70479[0:Res:11358.1,70209.0] || in(skf19(succ(singleton(skf19(powerset(u))))),skf34(u))* -> .
% 299.85/300.44  70481[0:Res:11345.1,70209.0] || in(skf19(succ(singleton(skf19(skf35(u,v))))),u)* -> .
% 299.85/300.44  70646[0:Rew:3747.0,70537.0] ||  -> equal(set_union2(succ(u),set_difference(succ(u),u)),succ(u))**.
% 299.85/300.44  70670[0:Rew:3800.0,70528.0,131.0,70528.0] ||  -> equal(set_union2(succ(u),set_difference(u,singleton(u))),succ(u))**.
% 299.85/300.44  70707[15:Res:43913.1,68851.0] || equal(succ(skf19(succ(skf19(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.44  70708[15:Res:43912.1,68851.0] || equal(singleton(skf19(succ(skf19(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.44  70709[15:Res:40282.1,68851.0] || equal(succ(skf19(succ(skf19(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.44  70710[15:Res:40281.1,68851.0] || equal(singleton(skf19(succ(skf19(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.44  71263[15:Res:43913.1,70112.0] || equal(succ(skf19(succ(succ(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.44  71264[15:Res:43912.1,70112.0] || equal(singleton(skf19(succ(succ(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.44  71265[15:Res:40282.1,70112.0] || equal(succ(skf19(succ(succ(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.44  71266[15:Res:40281.1,70112.0] || equal(singleton(skf19(succ(succ(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.44  71288[15:Res:43913.1,70229.0] || equal(succ(skf19(succ(singleton(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.44  71289[15:Res:43912.1,70229.0] || equal(singleton(skf19(succ(singleton(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.44  71290[15:Res:40282.1,70229.0] || equal(succ(skf19(succ(singleton(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.44  71291[15:Res:40281.1,70229.0] || equal(singleton(skf19(succ(singleton(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.44  71323[0:Res:4229.1,1457.0] || equal(skf19(u),empty_set) -> equal(skf37(u,v),empty_set)**.
% 299.85/300.44  71336[0:Res:4229.1,508.0] ||  -> equal(skf37(skc20,u),empty_set)** finite(skf38(skc20,v,w))*.
% 299.85/300.44  71386[0:Res:4229.1,433.0] ||  -> equal(skf37(omega,u),empty_set)** natural(skf38(omega,v,w))*.
% 299.85/300.44  71387[0:Res:4229.1,432.0] ||  -> equal(skf37(omega,u),empty_set)** epsilon_connected(skf38(omega,v,w))*.
% 299.85/300.44  71388[0:Res:4229.1,431.0] ||  -> equal(skf37(omega,u),empty_set)** epsilon_transitive(skf38(omega,v,w))*.
% 299.85/300.44  71389[0:Res:4229.1,430.0] ||  -> equal(skf37(omega,u),empty_set)** ordinal(skf38(omega,v,w))*.
% 299.85/300.44  71402[0:Res:4229.1,35839.1] || equal(singleton(u),omega) -> equal(skf37(u,v),empty_set)**.
% 299.85/300.44  71691[15:Res:43913.1,68853.0] || equal(succ(skf19(succ(skf19(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  71692[15:Res:43912.1,68853.0] || equal(singleton(skf19(succ(skf19(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  71693[15:Res:40282.1,68853.0] || equal(succ(skf19(succ(skf19(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  71694[15:Res:40281.1,68853.0] || equal(singleton(skf19(succ(skf19(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  71698[0:Res:6593.1,68853.0] || equal(succ(skf19(succ(skf19(skf19(skf19(u)))))),u)** -> .
% 299.85/300.44  71700[0:Res:11357.1,68853.0] || in(skf19(succ(skf19(skf19(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  71701[0:Res:11360.1,68853.0] || in(skf19(succ(skf19(skf19(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  71702[0:Res:11344.1,68853.0] || in(skf19(succ(skf19(skf19(skf19(skf19(u)))))),u)* -> .
% 299.85/300.44  71703[15:Res:43297.1,68853.0] || in(skf19(succ(skf19(skf19(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.44  71704[15:Res:39616.1,68853.0] || in(skf19(succ(skf19(skf19(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.44  71706[0:Res:1424.1,68853.0] || in(skf19(succ(skf19(skf19(set_union2(u,v))))),v)* -> .
% 299.85/300.44  71707[0:Res:1438.1,68853.0] || in(skf19(succ(skf19(skf19(set_union2(u,v))))),u)* -> .
% 299.85/300.44  71716[0:Res:6952.1,68853.0] || equal(singleton(skf19(succ(skf19(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  71717[0:Res:6055.1,68853.0] || equal(succ(skf19(succ(skf19(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  71721[15:Res:40230.1,68853.0] || equal(singleton(skf19(succ(skf19(skf19(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.44  71955[0:Res:12797.1,68733.0] || in(skf19(succ(skf35(skf35(u,v),w))),u)* -> .
% 299.85/300.44  72028[0:Res:5383.1,1457.0] || equal(skf19(u),empty_set) -> equal(set_difference(v,u),v)**.
% 299.85/300.44  72041[0:Res:5383.1,508.0] ||  -> equal(set_difference(u,skc20),u) finite(skf25(skc20,u,u))*.
% 299.85/300.44  72092[0:Res:5383.1,433.0] ||  -> equal(set_difference(u,omega),u) natural(skf25(omega,u,u))*.
% 299.85/300.44  72093[0:Res:5383.1,432.0] ||  -> equal(set_difference(u,omega),u) epsilon_connected(skf25(omega,u,u))*.
% 299.85/300.44  72094[0:Res:5383.1,431.0] ||  -> equal(set_difference(u,omega),u) epsilon_transitive(skf25(omega,u,u))*.
% 299.85/300.44  72095[0:Res:5383.1,430.0] ||  -> equal(set_difference(u,omega),u) ordinal(skf25(omega,u,u))*.
% 299.85/300.44  72108[0:Res:5383.1,35839.1] || equal(singleton(u),omega) -> equal(set_difference(v,u),v)**.
% 299.85/300.44  72436[15:Res:43913.1,69741.0] || equal(succ(skf19(succ(skf19(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  72437[15:Res:43912.1,69741.0] || equal(singleton(skf19(succ(skf19(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  72438[15:Res:40282.1,69741.0] || equal(succ(skf19(succ(skf19(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  72439[15:Res:40281.1,69741.0] || equal(singleton(skf19(succ(skf19(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  72443[0:Res:6593.1,69741.0] || equal(succ(skf19(succ(skf19(succ(skf19(u)))))),u)** -> .
% 299.85/300.44  72445[0:Res:11357.1,69741.0] || in(skf19(succ(skf19(succ(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  72446[0:Res:11360.1,69741.0] || in(skf19(succ(skf19(succ(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  72447[0:Res:11344.1,69741.0] || in(skf19(succ(skf19(succ(skf19(skf19(u)))))),u)* -> .
% 299.85/300.44  72448[15:Res:43297.1,69741.0] || in(skf19(succ(skf19(succ(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.44  72449[15:Res:39616.1,69741.0] || in(skf19(succ(skf19(succ(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.44  72451[0:Res:1424.1,69741.0] || in(skf19(succ(skf19(succ(set_union2(u,v))))),v)* -> .
% 299.85/300.44  72452[0:Res:1438.1,69741.0] || in(skf19(succ(skf19(succ(set_union2(u,v))))),u)* -> .
% 299.85/300.44  72457[0:Res:1736.1,69741.0] || in(skf19(succ(skf19(succ(skf35(u,v))))),u)* -> .
% 299.85/300.44  72461[0:Res:6952.1,69741.0] || equal(singleton(skf19(succ(skf19(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  72462[0:Res:6055.1,69741.0] || equal(succ(skf19(succ(skf19(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  72466[15:Res:40230.1,69741.0] || equal(singleton(skf19(succ(skf19(succ(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.44  72753[15:Res:43913.1,70074.0] || equal(succ(skf19(succ(succ(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  72754[15:Res:43912.1,70074.0] || equal(singleton(skf19(succ(succ(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  72755[15:Res:40282.1,70074.0] || equal(succ(skf19(succ(succ(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  72756[15:Res:40281.1,70074.0] || equal(singleton(skf19(succ(succ(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  72760[0:Res:6593.1,70074.0] || equal(succ(skf19(succ(succ(succ(skf19(u)))))),u)** -> .
% 299.85/300.44  72762[0:Res:11357.1,70074.0] || in(skf19(succ(succ(succ(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  72763[0:Res:11360.1,70074.0] || in(skf19(succ(succ(succ(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  72764[0:Res:11344.1,70074.0] || in(skf19(succ(succ(succ(skf19(skf19(u)))))),u)* -> .
% 299.85/300.44  72765[15:Res:43297.1,70074.0] || in(skf19(succ(succ(succ(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.44  72766[15:Res:39616.1,70074.0] || in(skf19(succ(succ(succ(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.44  72768[0:Res:1424.1,70074.0] || in(skf19(succ(succ(succ(set_union2(u,v))))),v)* -> .
% 299.85/300.44  72769[0:Res:1438.1,70074.0] || in(skf19(succ(succ(succ(set_union2(u,v))))),u)* -> .
% 299.85/300.44  72774[0:Res:1736.1,70074.0] || in(skf19(succ(succ(succ(skf35(u,v))))),u)* -> .
% 299.85/300.44  72778[0:Res:6952.1,70074.0] || equal(singleton(skf19(succ(succ(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  72779[0:Res:6055.1,70074.0] || equal(succ(skf19(succ(succ(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  72783[15:Res:40230.1,70074.0] || equal(singleton(skf19(succ(succ(succ(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.44  72822[15:Res:43913.1,70091.0] || equal(succ(skf19(succ(succ(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  72823[15:Res:43912.1,70091.0] || equal(singleton(skf19(succ(succ(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  72824[15:Res:40282.1,70091.0] || equal(succ(skf19(succ(succ(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  72825[15:Res:40281.1,70091.0] || equal(singleton(skf19(succ(succ(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  72829[0:Res:6593.1,70091.0] || equal(succ(skf19(succ(succ(skf19(skf19(u)))))),u)** -> .
% 299.85/300.44  72831[0:Res:11357.1,70091.0] || in(skf19(succ(succ(skf19(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  72832[0:Res:11360.1,70091.0] || in(skf19(succ(succ(skf19(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  72833[0:Res:11344.1,70091.0] || in(skf19(succ(succ(skf19(skf19(skf19(u)))))),u)* -> .
% 299.85/300.44  72834[15:Res:43297.1,70091.0] || in(skf19(succ(succ(skf19(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.44  72835[15:Res:39616.1,70091.0] || in(skf19(succ(succ(skf19(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.44  72837[0:Res:1424.1,70091.0] || in(skf19(succ(succ(skf19(set_union2(u,v))))),v)* -> .
% 299.85/300.44  72838[0:Res:1438.1,70091.0] || in(skf19(succ(succ(skf19(set_union2(u,v))))),u)* -> .
% 299.85/300.44  72847[0:Res:6952.1,70091.0] || equal(singleton(skf19(succ(succ(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  72848[0:Res:6055.1,70091.0] || equal(succ(skf19(succ(succ(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  72852[15:Res:40230.1,70091.0] || equal(singleton(skf19(succ(succ(skf19(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.44  73191[0:Rew:72132.1,72928.1] empty(set_difference(u,v)) ||  -> equal(set_union2(v,u),v)**.
% 299.85/300.44  73499[15:Res:43913.1,70228.0] || equal(succ(skf19(succ(singleton(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  73500[15:Res:43912.1,70228.0] || equal(singleton(skf19(succ(singleton(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  73501[15:Res:40282.1,70228.0] || equal(succ(skf19(succ(singleton(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  73502[15:Res:40281.1,70228.0] || equal(singleton(skf19(succ(singleton(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  73506[0:Res:6593.1,70228.0] || equal(succ(skf19(succ(singleton(skf19(skf19(u)))))),u)** -> .
% 299.85/300.44  73508[0:Res:11357.1,70228.0] || in(skf19(succ(singleton(skf19(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  73509[0:Res:11360.1,70228.0] || in(skf19(succ(singleton(skf19(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  73510[0:Res:11344.1,70228.0] || in(skf19(succ(singleton(skf19(skf19(skf19(u)))))),u)* -> .
% 299.85/300.44  73511[15:Res:43297.1,70228.0] || in(skf19(succ(singleton(skf19(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.44  73512[15:Res:39616.1,70228.0] || in(skf19(succ(singleton(skf19(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.44  73514[0:Res:1424.1,70228.0] || in(skf19(succ(singleton(skf19(set_union2(u,v))))),v)* -> .
% 299.85/300.44  73515[0:Res:1438.1,70228.0] || in(skf19(succ(singleton(skf19(set_union2(u,v))))),u)* -> .
% 299.85/300.44  73524[0:Res:6952.1,70228.0] || equal(singleton(skf19(succ(singleton(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  73525[0:Res:6055.1,70228.0] || equal(succ(skf19(succ(singleton(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  73529[15:Res:40230.1,70228.0] || equal(singleton(skf19(succ(singleton(skf19(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.44  73572[15:Res:43913.1,70431.0] || equal(succ(skf19(succ(singleton(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  73573[15:Res:43912.1,70431.0] || equal(singleton(skf19(succ(singleton(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.44  73574[15:Res:40282.1,70431.0] || equal(succ(skf19(succ(singleton(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  73575[15:Res:40281.1,70431.0] || equal(singleton(skf19(succ(singleton(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.44  73579[0:Res:6593.1,70431.0] || equal(succ(skf19(succ(singleton(succ(skf19(u)))))),u)** -> .
% 299.85/300.44  73581[0:Res:11357.1,70431.0] || in(skf19(succ(singleton(succ(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  73582[0:Res:11360.1,70431.0] || in(skf19(succ(singleton(succ(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  73583[0:Res:11344.1,70431.0] || in(skf19(succ(singleton(succ(skf19(skf19(u)))))),u)* -> .
% 299.85/300.44  73584[15:Res:43297.1,70431.0] || in(skf19(succ(singleton(succ(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.44  73585[15:Res:39616.1,70431.0] || in(skf19(succ(singleton(succ(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.44  73587[0:Res:1424.1,70431.0] || in(skf19(succ(singleton(succ(set_union2(u,v))))),v)* -> .
% 299.85/300.44  73588[0:Res:1438.1,70431.0] || in(skf19(succ(singleton(succ(set_union2(u,v))))),u)* -> .
% 299.85/300.44  73593[0:Res:1736.1,70431.0] || in(skf19(succ(singleton(succ(skf35(u,v))))),u)* -> .
% 299.85/300.44  73597[0:Res:6952.1,70431.0] || equal(singleton(skf19(succ(singleton(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  73598[0:Res:6055.1,70431.0] || equal(succ(skf19(succ(singleton(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  73602[15:Res:40230.1,70431.0] || equal(singleton(skf19(succ(singleton(succ(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.44  73846[15:Res:43913.1,68694.0] || equal(succ(skf19(set_union2(u,singleton(skc20)))),powerset(empty_set))** -> .
% 299.85/300.44  73847[15:Res:43912.1,68694.0] || equal(singleton(skf19(set_union2(u,singleton(skc20)))),powerset(empty_set))** -> .
% 299.85/300.44  73848[15:Res:40282.1,68694.0] || equal(succ(skf19(set_union2(u,singleton(skc20)))),skf19(empty_set))** -> .
% 299.85/300.44  73849[15:Res:40281.1,68694.0] || equal(singleton(skf19(set_union2(u,singleton(skc20)))),skf19(empty_set))** -> .
% 299.85/300.44  73853[0:Res:6593.1,68694.0] || equal(succ(skf19(set_union2(u,singleton(skf19(v))))),v)** -> .
% 299.85/300.44  73855[0:Res:11357.1,68694.0] || in(skf19(set_union2(u,singleton(skf19(powerset(skc19))))),skc20)* -> .
% 299.85/300.44  73856[0:Res:11360.1,68694.0] || in(skf19(set_union2(u,singleton(skf19(omega)))),powerset(empty_set))* -> .
% 299.85/300.44  73857[0:Res:11344.1,68694.0] || in(skf19(set_union2(u,singleton(skf19(skf19(v))))),v)* -> .
% 299.85/300.44  73858[15:Res:43297.1,68694.0] || in(skf19(set_union2(u,singleton(skf19(skc20)))),powerset(empty_set))* -> .
% 299.85/300.44  73859[15:Res:39616.1,68694.0] || in(skf19(set_union2(u,singleton(skf19(skc20)))),skf19(empty_set))* -> .
% 299.85/300.44  73871[0:Res:6952.1,68694.0] || equal(singleton(skf19(set_union2(u,singleton(omega)))),powerset(empty_set))** -> .
% 299.85/300.44  73872[0:Res:6055.1,68694.0] || equal(succ(skf19(set_union2(u,singleton(omega)))),powerset(empty_set))** -> .
% 299.85/300.44  73876[15:Res:40230.1,68694.0] || equal(singleton(skf19(set_union2(u,singleton(powerset(empty_set))))),skc20)** -> .
% 299.85/300.44  73897[0:SpL:173.0,68749.0] || in(skf19(succ(set_union2(u,v))),set_difference(v,u))* -> .
% 299.85/300.44  73898[0:SpL:680.0,68749.0] || in(skf19(succ(set_union2(u,v))),set_union2(v,u))* -> .
% 299.85/300.44  73923[15:Res:43913.1,68749.0] || equal(succ(skf19(succ(set_union2(u,skc20)))),powerset(empty_set))** -> .
% 299.85/300.44  73924[15:Res:43912.1,68749.0] || equal(singleton(skf19(succ(set_union2(u,skc20)))),powerset(empty_set))** -> .
% 299.85/300.44  73925[15:Res:40282.1,68749.0] || equal(succ(skf19(succ(set_union2(u,skc20)))),skf19(empty_set))** -> .
% 299.85/300.44  73926[15:Res:40281.1,68749.0] || equal(singleton(skf19(succ(set_union2(u,skc20)))),skf19(empty_set))** -> .
% 299.85/300.44  73930[0:Res:6593.1,68749.0] || equal(succ(skf19(succ(set_union2(u,skf19(v))))),v)** -> .
% 299.85/300.44  73932[0:Res:11357.1,68749.0] || in(skf19(succ(set_union2(u,skf19(powerset(skc19))))),skc20)* -> .
% 299.85/300.44  73933[0:Res:11360.1,68749.0] || in(skf19(succ(set_union2(u,skf19(omega)))),powerset(empty_set))* -> .
% 299.85/300.44  73934[0:Res:11344.1,68749.0] || in(skf19(succ(set_union2(u,skf19(skf19(v))))),v)* -> .
% 299.85/300.44  73935[15:Res:43297.1,68749.0] || in(skf19(succ(set_union2(u,skf19(skc20)))),powerset(empty_set))* -> .
% 299.85/300.44  73936[15:Res:39616.1,68749.0] || in(skf19(succ(set_union2(u,skf19(skc20)))),skf19(empty_set))* -> .
% 299.85/300.44  73938[0:Res:1424.1,68749.0] || in(skf19(succ(set_union2(u,set_union2(v,w)))),w)* -> .
% 299.85/300.44  73939[0:Res:1438.1,68749.0] || in(skf19(succ(set_union2(u,set_union2(v,w)))),v)* -> .
% 299.85/300.44  73944[0:Res:1736.1,68749.0] || in(skf19(succ(set_union2(u,skf35(v,w)))),v)* -> .
% 299.85/300.44  73948[0:Res:6952.1,68749.0] || equal(singleton(skf19(succ(set_union2(u,omega)))),powerset(empty_set))** -> .
% 299.85/300.44  73949[0:Res:6055.1,68749.0] || equal(succ(skf19(succ(set_union2(u,omega)))),powerset(empty_set))** -> .
% 299.85/300.44  73953[15:Res:40230.1,68749.0] || equal(singleton(skf19(succ(set_union2(u,powerset(empty_set))))),skc20)** -> .
% 299.85/300.44  74032[15:Res:43913.1,68750.0] || equal(succ(skf19(succ(set_union2(skc20,u)))),powerset(empty_set))** -> .
% 299.85/300.44  74033[15:Res:43912.1,68750.0] || equal(singleton(skf19(succ(set_union2(skc20,u)))),powerset(empty_set))** -> .
% 299.85/300.44  74034[15:Res:40282.1,68750.0] || equal(succ(skf19(succ(set_union2(skc20,u)))),skf19(empty_set))** -> .
% 299.85/300.44  74035[15:Res:40281.1,68750.0] || equal(singleton(skf19(succ(set_union2(skc20,u)))),skf19(empty_set))** -> .
% 299.85/300.44  74039[0:Res:6593.1,68750.0] || equal(succ(skf19(succ(set_union2(skf19(u),v)))),u)** -> .
% 299.85/300.44  74041[0:Res:11357.1,68750.0] || in(skf19(succ(set_union2(skf19(powerset(skc19)),u))),skc20)* -> .
% 299.85/300.44  74042[0:Res:11360.1,68750.0] || in(skf19(succ(set_union2(skf19(omega),u))),powerset(empty_set))* -> .
% 299.85/300.44  74043[0:Res:11344.1,68750.0] || in(skf19(succ(set_union2(skf19(skf19(u)),v))),u)* -> .
% 299.85/300.44  74044[15:Res:43297.1,68750.0] || in(skf19(succ(set_union2(skf19(skc20),u))),powerset(empty_set))* -> .
% 299.85/300.44  74045[15:Res:39616.1,68750.0] || in(skf19(succ(set_union2(skf19(skc20),u))),skf19(empty_set))* -> .
% 299.85/300.44  74047[0:Res:1424.1,68750.0] || in(skf19(succ(set_union2(set_union2(u,v),w))),v)* -> .
% 299.85/300.44  74048[0:Res:1438.1,68750.0] || in(skf19(succ(set_union2(set_union2(u,v),w))),u)* -> .
% 299.85/300.44  74053[0:Res:1736.1,68750.0] || in(skf19(succ(set_union2(skf35(u,v),w))),u)* -> .
% 299.85/300.44  74057[0:Res:6952.1,68750.0] || equal(singleton(skf19(succ(set_union2(omega,u)))),powerset(empty_set))** -> .
% 299.85/300.44  74058[0:Res:6055.1,68750.0] || equal(succ(skf19(succ(set_union2(omega,u)))),powerset(empty_set))** -> .
% 299.85/300.44  74062[15:Res:40230.1,68750.0] || equal(singleton(skf19(succ(set_union2(powerset(empty_set),u)))),skc20)** -> .
% 299.85/300.44  74083[0:Res:12223.0,1457.0] || equal(skf19(u),empty_set) -> equal(set_union2(u,v),v)**.
% 299.85/300.44  74096[0:Res:12223.0,508.0] ||  -> equal(set_union2(skc20,u),u) finite(skf23(u,skc20,u))*.
% 299.85/300.44  74147[0:Res:12223.0,433.0] ||  -> equal(set_union2(omega,u),u) natural(skf23(u,omega,u))*.
% 299.85/300.44  74148[0:Res:12223.0,432.0] ||  -> equal(set_union2(omega,u),u) epsilon_connected(skf23(u,omega,u))*.
% 299.85/300.44  74149[0:Res:12223.0,431.0] ||  -> equal(set_union2(omega,u),u) epsilon_transitive(skf23(u,omega,u))*.
% 299.85/300.44  74150[0:Res:12223.0,430.0] ||  -> equal(set_union2(omega,u),u) ordinal(skf23(u,omega,u))*.
% 299.85/300.44  74163[0:Res:12223.0,35839.1] || equal(singleton(u),omega) -> equal(set_union2(u,v),v)**.
% 299.85/300.44  74266[15:Res:43913.1,68751.0] || equal(succ(skf19(succ(skf35(skc20,u)))),powerset(empty_set))** -> .
% 299.85/300.44  74267[15:Res:43912.1,68751.0] || equal(singleton(skf19(succ(skf35(skc20,u)))),powerset(empty_set))** -> .
% 299.85/300.44  74268[15:Res:40282.1,68751.0] || equal(succ(skf19(succ(skf35(skc20,u)))),skf19(empty_set))** -> .
% 299.85/300.44  74269[15:Res:40281.1,68751.0] || equal(singleton(skf19(succ(skf35(skc20,u)))),skf19(empty_set))** -> .
% 299.85/300.44  74273[0:Res:6593.1,68751.0] || equal(succ(skf19(succ(skf35(skf19(u),v)))),u)** -> .
% 299.85/300.44  74275[0:Res:11357.1,68751.0] || in(skf19(succ(skf35(skf19(powerset(skc19)),u))),skc20)* -> .
% 299.85/300.44  74276[0:Res:11360.1,68751.0] || in(skf19(succ(skf35(skf19(omega),u))),powerset(empty_set))* -> .
% 299.85/300.44  74277[0:Res:11344.1,68751.0] || in(skf19(succ(skf35(skf19(skf19(u)),v))),u)* -> .
% 299.85/300.44  74278[15:Res:43297.1,68751.0] || in(skf19(succ(skf35(skf19(skc20),u))),powerset(empty_set))* -> .
% 299.85/300.44  74279[15:Res:39616.1,68751.0] || in(skf19(succ(skf35(skf19(skc20),u))),skf19(empty_set))* -> .
% 299.85/300.44  74281[0:Res:1424.1,68751.0] || in(skf19(succ(skf35(set_union2(u,v),w))),v)* -> .
% 299.85/300.44  74282[0:Res:1438.1,68751.0] || in(skf19(succ(skf35(set_union2(u,v),w))),u)* -> .
% 299.85/300.44  74291[0:Res:6952.1,68751.0] || equal(singleton(skf19(succ(skf35(omega,u)))),powerset(empty_set))** -> .
% 299.85/300.44  74292[0:Res:6055.1,68751.0] || equal(succ(skf19(succ(skf35(omega,u)))),powerset(empty_set))** -> .
% 299.85/300.44  74296[15:Res:40230.1,68751.0] || equal(singleton(skf19(succ(skf35(powerset(empty_set),u)))),skc20)** -> .
% 299.85/300.44  74343[15:Res:43913.1,70164.0] || equal(succ(skf19(set_union2(singleton(skc20),u))),powerset(empty_set))** -> .
% 299.85/300.44  74344[15:Res:43912.1,70164.0] || equal(singleton(skf19(set_union2(singleton(skc20),u))),powerset(empty_set))** -> .
% 299.85/300.44  74345[15:Res:40282.1,70164.0] || equal(succ(skf19(set_union2(singleton(skc20),u))),skf19(empty_set))** -> .
% 299.85/300.44  74346[15:Res:40281.1,70164.0] || equal(singleton(skf19(set_union2(singleton(skc20),u))),skf19(empty_set))** -> .
% 299.85/300.44  74350[0:Res:6593.1,70164.0] || equal(succ(skf19(set_union2(singleton(skf19(u)),v))),u)** -> .
% 299.85/300.44  74352[0:Res:11357.1,70164.0] || in(skf19(set_union2(singleton(skf19(powerset(skc19))),u)),skc20)* -> .
% 299.85/300.44  74353[0:Res:11360.1,70164.0] || in(skf19(set_union2(singleton(skf19(omega)),u)),powerset(empty_set))* -> .
% 299.85/300.44  74354[0:Res:11344.1,70164.0] || in(skf19(set_union2(singleton(skf19(skf19(u))),v)),u)* -> .
% 299.85/300.44  74355[15:Res:43297.1,70164.0] || in(skf19(set_union2(singleton(skf19(skc20)),u)),powerset(empty_set))* -> .
% 299.85/300.44  74356[15:Res:39616.1,70164.0] || in(skf19(set_union2(singleton(skf19(skc20)),u)),skf19(empty_set))* -> .
% 299.85/300.44  74368[0:Res:6952.1,70164.0] || equal(singleton(skf19(set_union2(singleton(omega),u))),powerset(empty_set))** -> .
% 299.85/300.44  74369[0:Res:6055.1,70164.0] || equal(succ(skf19(set_union2(singleton(omega),u))),powerset(empty_set))** -> .
% 299.85/300.44  74373[15:Res:40230.1,70164.0] || equal(singleton(skf19(set_union2(singleton(powerset(empty_set)),u))),skc20)** -> .
% 299.85/300.44  74496[0:Res:12395.0,1457.0] || equal(skf19(u),empty_set) -> equal(set_union2(v,u),v)**.
% 299.85/300.44  74509[0:Res:12395.0,508.0] ||  -> equal(set_union2(u,skc20),u) finite(skf23(skc20,u,u))*.
% 299.85/300.44  74560[0:Res:12395.0,433.0] ||  -> equal(set_union2(u,omega),u) natural(skf23(omega,u,u))*.
% 299.85/300.44  74561[0:Res:12395.0,432.0] ||  -> equal(set_union2(u,omega),u) epsilon_connected(skf23(omega,u,u))*.
% 299.85/300.44  74562[0:Res:12395.0,431.0] ||  -> equal(set_union2(u,omega),u) epsilon_transitive(skf23(omega,u,u))*.
% 299.85/300.44  74563[0:Res:12395.0,430.0] ||  -> equal(set_union2(u,omega),u) ordinal(skf23(omega,u,u))*.
% 299.85/300.44  74576[0:Res:12395.0,35839.1] || equal(singleton(u),omega) -> equal(set_union2(v,u),v)**.
% 299.85/300.44  74811[0:Rew:72036.1,74721.1] || empty(set_difference(u,v))* -> equal(set_union2(v,u),v).
% 299.85/300.44  74873[0:SoR:7928.0,74836.1] || equal(u,v)* empty(skf19(v))* -> finite(u)*.
% 299.85/300.44  74966[0:SpR:74798.1,68677.0] || empty(u) -> in(u,skf19(set_union2(succ(u),v)))*.
% 299.85/300.44  74987[0:SpR:74798.1,68648.0] || empty(u) -> in(u,skf19(set_union2(v,succ(u))))*.
% 299.85/300.44  74992[0:SpR:74798.1,29499.0] || empty(u) -> equal(skf23(empty_set,empty_set,succ(u)),u)**.
% 299.85/300.44  74993[0:SpR:74798.1,29833.0] || empty(u) -> equal(skf23(empty_set,succ(u),empty_set),u)**.
% 299.85/300.44  74994[0:SpR:74798.1,30322.0] || empty(u) -> equal(skf23(succ(u),empty_set,empty_set),u)**.
% 299.85/300.44  75002[0:SpR:74798.1,4283.0] || empty(u) -> equal(skf25(v,v,succ(u)),u)**.
% 299.85/300.44  75004[0:SpR:74798.1,33544.0] || empty(u) -> equal(skf25(v,empty_set,succ(u)),u)**.
% 299.85/300.44  75018[0:SpL:74798.1,11693.0] || empty(u) in(u,set_difference(v,succ(u)))* -> .
% 299.85/300.44  75027[0:SpL:74798.1,11879.0] || empty(u) equal(set_union2(succ(u),v),empty_set)** -> .
% 299.85/300.44  75028[0:SpL:74798.1,11899.0] || empty(u) empty(skf19(set_union2(succ(u),v)))* -> .
% 299.85/300.44  75159[0:SpL:74798.1,7183.0] || empty(u) equal(skf35(succ(u),v),empty_set)** -> .
% 299.85/300.44  75166[15:SpL:74798.1,47428.0] || empty(u) equal(succ(u),skc20)** -> natural(u).
% 299.85/300.44  75215[0:SpL:74798.1,11639.0] || empty(u) equal(set_union2(v,succ(u)),empty_set)** -> .
% 299.85/300.44  75216[0:SpL:74798.1,11640.0] || empty(u) empty(skf19(set_union2(v,succ(u))))* -> .
% 299.85/300.44  76908[15:SpL:72129.1,46883.0] empty(skf19(omega)) || equal(singleton(succ(u)),skc20)** -> .
% 299.85/300.44  76910[15:SpL:72129.1,46893.0] empty(skf19(omega)) || equal(singleton(singleton(u)),skc20)** -> .
% 299.85/300.44  77150[0:SpR:73004.1,3760.0] empty(set_union2(u,v)) ||  -> equal(set_union2(u,v),u)**.
% 299.85/300.44  77603[0:Rew:77150.1,7621.1] empty(set_union2(u,v)) ||  -> equal(set_difference(v,u),u)**.
% 299.85/300.44  77604[0:Rew:77150.1,7628.1] empty(set_union2(u,v)) ||  -> equal(set_difference(u,v),u)**.
% 299.85/300.44  78792[0:Res:5268.1,66989.0] || equal(singleton(skf19(singleton(skf19(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.44  78793[0:Res:5263.1,66989.0] || equal(succ(skf19(singleton(skf19(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.44  78873[17:Res:40619.0,1343.0] ||  -> subset(skf27(skf19(empty_set)),skc19)*l.
% 299.85/300.44  78925[11:MRR:78836.0,21071.0] ||  -> subset(skf27(skf31(skc20)),skc19)*l.
% 299.85/300.44  78926[11:MRR:78840.0,21071.0] ||  -> subset(skf27(skf28(skc20)),skc19)*l.
% 299.85/300.44  79106[0:Res:5268.1,67056.0] || equal(singleton(skf19(singleton(succ(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.44  79107[0:Res:5263.1,67056.0] || equal(succ(skf19(singleton(succ(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.44  79459[0:Res:5268.1,67836.0] || equal(singleton(skf19(singleton(skf19(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.44  79460[0:Res:5263.1,67836.0] || equal(succ(skf19(singleton(skf19(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.44  79600[0:Res:5268.1,67940.0] || equal(singleton(skf19(singleton(succ(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.44  79601[0:Res:5263.1,67940.0] || equal(succ(skf19(singleton(succ(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.44  79863[0:Res:5268.1,69759.0] || equal(singleton(skf19(succ(skf19(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.44  79864[0:Res:5263.1,69759.0] || equal(succ(skf19(succ(skf19(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.44  80102[0:Res:5268.1,70092.0] || equal(singleton(skf19(succ(succ(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.44  80103[0:Res:5263.1,70092.0] || equal(succ(skf19(succ(succ(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.44  80439[0:Res:11884.0,2193.0] || equal(succ(singleton(u)),skc20) -> in(u,powerset(skc19))*.
% 299.85/300.44  80477[0:Res:243.0,2193.0] || equal(skc20,omega) -> in(relation_dom(skf20(skc19)),powerset(skc19))*.
% 299.85/300.44  80485[0:Res:278.0,2193.0] || equal(powerset(powerset(skc19)),skc20) -> in(skc20,powerset(skc19))*.
% 299.85/300.44  80493[0:Res:707.0,2193.0] || equal(powerset(u),skc20) -> in(skf31(u),powerset(skc19))*.
% 299.85/300.44  80494[0:Res:708.0,2193.0] || equal(powerset(u),skc20) -> in(skf28(u),powerset(skc19))*.
% 299.85/300.44  80670[0:Res:68675.0,2193.0] || equal(skf19(succ(u)),skc20) -> in(u,powerset(skc19))*.
% 299.85/300.44  80675[0:Res:66349.0,2193.0] || equal(skf19(singleton(u)),skc20) -> in(u,powerset(skc19))*.
% 299.85/300.44  80695[15:MRR:80531.1,40133.1] || equal(u,skc20) -> in(skf27(skf31(u)),powerset(skc19))*.
% 299.85/300.44  80696[15:MRR:80535.1,40133.1] || equal(u,skc20) -> in(skf27(skf28(u)),powerset(skc19))*.
% 299.85/300.44  80708[15:Obv:80450.1] || equal(succ(u),skf19(empty_set)) -> in(u,powerset(skc19))*.
% 299.85/300.44  80709[15:Obv:80451.1] || equal(singleton(u),skf19(empty_set)) -> in(u,powerset(skc19))*.
% 299.85/300.44  80712[20:MRR:80711.1,714.0] || equal(skf31(singleton(u)),skc20) -> in(u,powerset(skc19))*.
% 299.85/300.44  80715[21:MRR:80714.1,714.0] || equal(skf28(singleton(u)),skc20) -> in(u,powerset(skc19))*.
% 299.85/300.44  80738[17:Res:80688.0,1404.0] || equal(powerset(skc19),u) -> in(skf27(skf19(empty_set)),u)*.
% 299.85/300.44  80777[17:Res:80690.0,950.1] empty(skc19) || in(u,skf27(skf31(skf19(empty_set))))* -> .
% 299.85/300.44  80807[17:Res:80691.0,950.1] empty(skc19) || in(u,skf27(skf28(skf19(empty_set))))* -> .
% 299.85/300.44  81061[15:Res:80697.0,606.1] ordinal(powerset(skc19)) ||  -> epsilon_transitive(skf23(empty_set,empty_set,skf19(empty_set)))*.
% 299.85/300.44  81062[15:Res:80697.0,583.1] ordinal(powerset(skc19)) ||  -> epsilon_connected(skf23(empty_set,empty_set,skf19(empty_set)))*.
% 299.85/300.44  81064[15:Res:80697.0,171.1] ordinal(powerset(skc19)) ||  -> ordinal(skf23(empty_set,empty_set,skf19(empty_set)))*.
% 299.85/300.44  81084[15:Res:80698.0,606.1] ordinal(powerset(skc19)) ||  -> epsilon_transitive(skf23(empty_set,skf19(empty_set),empty_set))*.
% 299.85/300.44  81085[15:Res:80698.0,583.1] ordinal(powerset(skc19)) ||  -> epsilon_connected(skf23(empty_set,skf19(empty_set),empty_set))*.
% 299.85/300.44  81087[15:Res:80698.0,171.1] ordinal(powerset(skc19)) ||  -> ordinal(skf23(empty_set,skf19(empty_set),empty_set))*.
% 299.85/300.44  81107[15:Res:80699.0,606.1] ordinal(powerset(skc19)) ||  -> epsilon_transitive(skf23(skf19(empty_set),empty_set,empty_set))*.
% 299.85/300.44  81108[15:Res:80699.0,583.1] ordinal(powerset(skc19)) ||  -> epsilon_connected(skf23(skf19(empty_set),empty_set,empty_set))*.
% 299.85/300.44  81110[15:Res:80699.0,171.1] ordinal(powerset(skc19)) ||  -> ordinal(skf23(skf19(empty_set),empty_set,empty_set))*.
% 299.85/300.44  81347[17:SpL:969.1,80773.0] empty(skf19(empty_set)) || in(powerset(skc19),skf27(empty_set))* -> .
% 299.85/300.44  81395[15:Res:80700.0,606.1] ordinal(powerset(skc19)) ||  -> epsilon_transitive(skf25(u,empty_set,skf19(empty_set)))*.
% 299.85/300.44  81396[15:Res:80700.0,583.1] ordinal(powerset(skc19)) ||  -> epsilon_connected(skf25(u,empty_set,skf19(empty_set)))*.
% 299.85/300.44  81398[15:Res:80700.0,171.1] ordinal(powerset(skc19)) ||  -> ordinal(skf25(u,empty_set,skf19(empty_set)))*.
% 299.85/300.44  81860[15:Res:80701.0,606.1] ordinal(powerset(skc19)) ||  -> epsilon_transitive(skf25(u,u,skf19(empty_set)))*.
% 299.85/300.44  81861[15:Res:80701.0,583.1] ordinal(powerset(skc19)) ||  -> epsilon_connected(skf25(u,u,skf19(empty_set)))*.
% 299.85/300.44  81863[15:Res:80701.0,171.1] ordinal(powerset(skc19)) ||  -> ordinal(skf25(u,u,skf19(empty_set)))*.
% 299.85/300.44  82031[0:Res:5301.2,66385.0] || in(singleton(skf19(u)),skc20)* equal(skc20,u) -> .
% 299.85/300.44  82034[0:Res:5301.2,66514.0] || in(singleton(succ(u)),skc20)* equal(skc20,u) -> .
% 299.85/300.44  82040[0:Res:5301.2,68752.0] || in(succ(skf19(u)),skc20)* equal(skc20,u) -> .
% 299.85/300.44  82128[0:Res:5268.1,70449.0] || equal(singleton(skf19(succ(singleton(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.44  82129[0:Res:5263.1,70449.0] || equal(succ(skf19(succ(singleton(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.44  82643[0:Res:5268.1,72465.0] || equal(singleton(skf19(succ(skf19(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.44  82644[0:Res:5263.1,72465.0] || equal(succ(skf19(succ(skf19(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.44  82676[0:Res:5268.1,72782.0] || equal(singleton(skf19(succ(succ(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.44  82677[0:Res:5263.1,72782.0] || equal(succ(skf19(succ(succ(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.44  82882[0:Res:5268.1,73601.0] || equal(singleton(skf19(succ(singleton(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.44  82883[0:Res:5263.1,73601.0] || equal(succ(skf19(succ(singleton(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.44  82908[2:Res:80704.1,144.0] || in(skc19,omega) in(powerset(skc19),skf33(skc20))* -> .
% 299.85/300.44  83045[15:Res:80705.0,144.0] || in(powerset(skc19),skf23(skf19(empty_set),skf19(empty_set),empty_set))* -> .
% 299.85/300.44  83064[17:SoR:80781.0,118.1] || equal(powerset(skc19),omega) -> epsilon_transitive(skf27(skf31(skf19(empty_set))))*.
% 299.85/300.44  83195[17:SoR:80782.0,118.1] || equal(powerset(skc19),omega) -> epsilon_connected(skf27(skf31(skf19(empty_set))))*.
% 299.85/300.44  83199[17:SoR:80784.0,118.1] || equal(powerset(skc19),omega) -> ordinal(skf27(skf31(skf19(empty_set))))*.
% 299.85/300.44  83203[17:SoR:80811.0,118.1] || equal(powerset(skc19),omega) -> epsilon_transitive(skf27(skf28(skf19(empty_set))))*.
% 299.85/300.44  83207[17:SoR:80812.0,118.1] || equal(powerset(skc19),omega) -> epsilon_connected(skf27(skf28(skf19(empty_set))))*.
% 299.85/300.44  83212[17:SoR:80814.0,118.1] || equal(powerset(skc19),omega) -> ordinal(skf27(skf28(skf19(empty_set))))*.
% 299.85/300.44  83217[15:Res:5268.1,81053.0] || equal(skf23(empty_set,empty_set,skf19(empty_set)),singleton(powerset(skc19)))** -> .
% 299.85/300.44  83218[15:Res:5263.1,81053.0] || equal(skf23(empty_set,empty_set,skf19(empty_set)),succ(powerset(skc19)))** -> .
% 299.85/300.44  83225[15:Res:5268.1,81076.0] || equal(skf23(empty_set,skf19(empty_set),empty_set),singleton(powerset(skc19)))** -> .
% 299.85/300.44  83226[15:Res:5263.1,81076.0] || equal(skf23(empty_set,skf19(empty_set),empty_set),succ(powerset(skc19)))** -> .
% 299.85/300.44  83233[15:Res:5268.1,81099.0] || equal(skf23(skf19(empty_set),empty_set,empty_set),singleton(powerset(skc19)))** -> .
% 299.85/300.44  83234[15:Res:5263.1,81099.0] || equal(skf23(skf19(empty_set),empty_set,empty_set),succ(powerset(skc19)))** -> .
% 299.85/300.44  83279[0:Res:15405.1,1402.0] || in(u,set_difference(skc20,v))* -> in(u,powerset(skc19)).
% 299.85/300.44  83294[0:Res:15405.1,496.0] || in(succ(set_difference(powerset(skc19),u)),set_difference(skc20,u))* -> .
% 299.85/300.44  83385[0:Res:15405.1,1481.0] || in(singleton(set_difference(powerset(skc19),u)),set_difference(skc20,u))* -> .
% 299.85/300.44  83903[0:SpR:83881.0,3804.0] ||  -> equal(set_union2(powerset(skc19),set_difference(powerset(skc19),skc20)),powerset(skc19))**.
% 299.85/300.44  84710[0:Res:5268.1,66545.0] || equal(singleton(skf19(singleton(skf35(powerset(skc19),u)))),skc20)** -> .
% 299.85/300.44  84711[0:Res:5263.1,66545.0] || equal(succ(skf19(singleton(skf35(powerset(skc19),u)))),skc20)** -> .
% 299.85/300.44  84780[0:Res:5268.1,68230.0] || equal(singleton(skf19(singleton(set_union2(u,powerset(skc19))))),skc20)** -> .
% 299.85/300.44  84781[0:Res:5263.1,68230.0] || equal(succ(skf19(singleton(set_union2(u,powerset(skc19))))),skc20)** -> .
% 299.85/300.44  84855[0:Res:5268.1,68577.0] || equal(singleton(skf19(singleton(set_union2(powerset(skc19),u)))),skc20)** -> .
% 299.85/300.44  84856[0:Res:5263.1,68577.0] || equal(succ(skf19(singleton(set_union2(powerset(skc19),u)))),skc20)** -> .
% 299.85/300.44  84926[0:Res:5268.1,68714.0] || equal(singleton(skf19(set_union2(u,singleton(powerset(skc19))))),skc20)** -> .
% 299.85/300.44  84927[0:Res:5263.1,68714.0] || equal(succ(skf19(set_union2(u,singleton(powerset(skc19))))),skc20)** -> .
% 299.85/300.44  84945[0:Res:5268.1,68864.0] || equal(singleton(skf19(succ(skf35(powerset(skc19),u)))),skc20)** -> .
% 299.85/300.44  84946[0:Res:5263.1,68864.0] || equal(succ(skf19(succ(skf35(powerset(skc19),u)))),skc20)** -> .
% 299.85/300.44  85072[0:Res:5268.1,70184.0] || equal(singleton(skf19(set_union2(singleton(powerset(skc19)),u))),skc20)** -> .
% 299.85/300.44  85073[0:Res:5263.1,70184.0] || equal(succ(skf19(set_union2(singleton(powerset(skc19)),u))),skc20)** -> .
% 299.85/300.44  85173[0:Res:5268.1,73952.0] || equal(singleton(skf19(succ(set_union2(u,powerset(skc19))))),skc20)** -> .
% 299.85/300.44  85174[0:Res:5263.1,73952.0] || equal(succ(skf19(succ(set_union2(u,powerset(skc19))))),skc20)** -> .
% 299.85/300.44  85236[0:Res:5268.1,74061.0] || equal(singleton(skf19(succ(set_union2(powerset(skc19),u)))),skc20)** -> .
% 299.85/300.44  85237[0:Res:5263.1,74061.0] || equal(succ(skf19(succ(set_union2(powerset(skc19),u)))),skc20)** -> .
% 299.85/300.44  85305[17:SoR:80747.0,1471.1] || in(u,skf27(skf19(empty_set)))* equal(skc19,empty_set) -> .
% 299.85/300.44  85312[15:Res:5268.1,81387.0] || equal(skf25(u,empty_set,skf19(empty_set)),singleton(powerset(skc19)))** -> .
% 299.85/300.44  85313[15:Res:5263.1,81387.0] || equal(skf25(u,empty_set,skf19(empty_set)),succ(powerset(skc19)))** -> .
% 299.85/300.44  85438[0:MRR:85343.0,5028.0] ||  -> epsilon_transitive(powerset(u)) element(skf27(skf31(skf22(powerset(u)))),u)*.
% 299.85/300.44  85439[0:MRR:85347.0,5028.0] ||  -> epsilon_transitive(powerset(u)) element(skf27(skf28(skf22(powerset(u)))),u)*.
% 299.85/300.44  85775[0:Res:5268.1,66560.0] || equal(singleton(skf19(singleton(skf19(succ(u))))),singleton(u))** -> .
% 299.85/300.44  85776[0:Res:5263.1,66560.0] || equal(succ(skf19(singleton(skf19(succ(u))))),singleton(u))** -> .
% 299.85/300.44  85804[0:Res:5268.1,66561.0] || equal(singleton(skf19(singleton(skf19(powerset(u))))),skf34(u))** -> .
% 299.85/300.44  85805[0:Res:5263.1,66561.0] || equal(succ(skf19(singleton(skf19(powerset(u))))),skf34(u))** -> .
% 299.85/300.44  85827[0:Res:34344.1,66991.0] || equal(skf19(singleton(skf19(skf19(skf19(succ(u)))))),u)** -> .
% 299.85/300.44  85828[0:Res:4066.1,66991.0] || in(skf19(singleton(skf19(skf19(skf19(succ(u)))))),u)* -> .
% 299.85/300.44  85832[0:Res:5268.1,66991.0] || equal(singleton(skf19(singleton(skf19(skf19(skf19(u)))))),u)** -> .
% 299.85/300.44  85843[0:Res:1002.1,66991.0] || equal(skf19(singleton(skf19(skf19(skf19(singleton(u)))))),u)** -> .
% 299.85/300.44  85862[15:Res:46867.1,66991.0] || equal(singleton(skf19(singleton(skf19(skf19(skf19(omega)))))),skc20)** -> .
% 299.85/300.44  86015[0:Res:34344.1,67058.0] || equal(skf19(singleton(succ(skf19(skf19(succ(u)))))),u)** -> .
% 299.85/300.44  86016[0:Res:4066.1,67058.0] || in(skf19(singleton(succ(skf19(skf19(succ(u)))))),u)* -> .
% 299.85/300.44  86020[0:Res:5268.1,67058.0] || equal(singleton(skf19(singleton(succ(skf19(skf19(u)))))),u)** -> .
% 299.85/300.44  86031[0:Res:1002.1,67058.0] || equal(skf19(singleton(succ(skf19(skf19(singleton(u)))))),u)** -> .
% 299.85/300.44  86050[15:Res:46867.1,67058.0] || equal(singleton(skf19(singleton(succ(skf19(skf19(omega)))))),skc20)** -> .
% 299.85/300.44  86091[0:Res:34344.1,67706.0] || equal(skf19(singleton(skf19(skf19(succ(succ(u)))))),u)** -> .
% 299.85/300.44  86092[0:Res:4066.1,67706.0] || in(skf19(singleton(skf19(skf19(succ(succ(u)))))),u)* -> .
% 299.85/300.44  86096[0:Res:5268.1,67706.0] || equal(singleton(skf19(singleton(skf19(skf19(succ(u)))))),u)** -> .
% 299.85/300.44  86097[0:Res:5263.1,67706.0] || equal(succ(skf19(singleton(skf19(skf19(succ(u)))))),u)** -> .
% 299.85/300.44  86107[0:Res:1002.1,67706.0] || equal(skf19(singleton(skf19(skf19(succ(singleton(u)))))),u)** -> .
% 299.85/300.44  86109[0:Res:271.1,67706.0] || in(skf19(singleton(skf19(skf19(succ(skf19(u)))))),u)* -> .
% 299.85/300.44  86126[15:Res:46867.1,67706.0] || equal(singleton(skf19(singleton(skf19(skf19(succ(omega)))))),skc20)** -> .
% 299.85/300.44  86132[0:Res:710.1,67706.0] || in(skf19(singleton(skf19(skf19(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  86202[0:Res:34344.1,67799.0] || equal(skf19(singleton(skf19(succ(succ(succ(u)))))),u)** -> .
% 299.85/300.44  86203[0:Res:4066.1,67799.0] || in(skf19(singleton(skf19(succ(succ(succ(u)))))),u)* -> .
% 299.85/300.44  86207[0:Res:5268.1,67799.0] || equal(singleton(skf19(singleton(skf19(succ(succ(u)))))),u)** -> .
% 299.85/300.44  86208[0:Res:5263.1,67799.0] || equal(succ(skf19(singleton(skf19(succ(succ(u)))))),u)** -> .
% 299.85/300.44  86218[0:Res:1002.1,67799.0] || equal(skf19(singleton(skf19(succ(succ(singleton(u)))))),u)** -> .
% 299.85/300.44  86220[0:Res:271.1,67799.0] || in(skf19(singleton(skf19(succ(succ(skf19(u)))))),u)* -> .
% 299.85/300.44  86237[15:Res:46867.1,67799.0] || equal(singleton(skf19(singleton(skf19(succ(succ(omega)))))),skc20)** -> .
% 299.85/300.44  86243[0:Res:710.1,67799.0] || in(skf19(singleton(skf19(succ(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  86317[0:Res:34344.1,67816.0] || equal(skf19(singleton(skf19(succ(skf19(succ(u)))))),u)** -> .
% 299.85/300.44  86318[0:Res:4066.1,67816.0] || in(skf19(singleton(skf19(succ(skf19(succ(u)))))),u)* -> .
% 299.85/300.44  86322[0:Res:5268.1,67816.0] || equal(singleton(skf19(singleton(skf19(succ(skf19(u)))))),u)** -> .
% 299.85/300.44  86333[0:Res:1002.1,67816.0] || equal(skf19(singleton(skf19(succ(skf19(singleton(u)))))),u)** -> .
% 299.85/300.44  86352[15:Res:46867.1,67816.0] || equal(singleton(skf19(singleton(skf19(succ(skf19(omega)))))),skc20)** -> .
% 299.85/300.44  86398[0:Res:34344.1,67903.0] || equal(skf19(singleton(succ(succ(succ(succ(u)))))),u)** -> .
% 299.85/300.44  86399[0:Res:4066.1,67903.0] || in(skf19(singleton(succ(succ(succ(succ(u)))))),u)* -> .
% 299.85/300.44  86403[0:Res:5268.1,67903.0] || equal(singleton(skf19(singleton(succ(succ(succ(u)))))),u)** -> .
% 299.85/300.44  86404[0:Res:5263.1,67903.0] || equal(succ(skf19(singleton(succ(succ(succ(u)))))),u)** -> .
% 299.85/300.44  86414[0:Res:1002.1,67903.0] || equal(skf19(singleton(succ(succ(succ(singleton(u)))))),u)** -> .
% 299.85/300.44  86416[0:Res:271.1,67903.0] || in(skf19(singleton(succ(succ(succ(skf19(u)))))),u)* -> .
% 299.85/300.44  86433[15:Res:46867.1,67903.0] || equal(singleton(skf19(singleton(succ(succ(succ(omega)))))),skc20)** -> .
% 299.85/300.44  86439[0:Res:710.1,67903.0] || in(skf19(singleton(succ(succ(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  86802[0:Res:34344.1,67920.0] || equal(skf19(singleton(succ(succ(skf19(succ(u)))))),u)** -> .
% 299.85/300.44  86803[0:Res:4066.1,67920.0] || in(skf19(singleton(succ(succ(skf19(succ(u)))))),u)* -> .
% 299.85/300.44  86807[0:Res:5268.1,67920.0] || equal(singleton(skf19(singleton(succ(succ(skf19(u)))))),u)** -> .
% 299.85/300.44  86818[0:Res:1002.1,67920.0] || equal(skf19(singleton(succ(succ(skf19(singleton(u)))))),u)** -> .
% 299.85/300.44  86837[15:Res:46867.1,67920.0] || equal(singleton(skf19(singleton(succ(succ(skf19(omega)))))),skc20)** -> .
% 299.85/300.44  86880[0:Res:34344.1,68070.0] || equal(skf19(singleton(succ(skf19(succ(succ(u)))))),u)** -> .
% 299.85/300.44  86881[0:Res:4066.1,68070.0] || in(skf19(singleton(succ(skf19(succ(succ(u)))))),u)* -> .
% 299.85/300.44  86885[0:Res:5268.1,68070.0] || equal(singleton(skf19(singleton(succ(skf19(succ(u)))))),u)** -> .
% 299.85/300.44  86886[0:Res:5263.1,68070.0] || equal(succ(skf19(singleton(succ(skf19(succ(u)))))),u)** -> .
% 299.85/300.44  86896[0:Res:1002.1,68070.0] || equal(skf19(singleton(succ(skf19(succ(singleton(u)))))),u)** -> .
% 299.85/300.44  86898[0:Res:271.1,68070.0] || in(skf19(singleton(succ(skf19(succ(skf19(u)))))),u)* -> .
% 299.85/300.44  86915[15:Res:46867.1,68070.0] || equal(singleton(skf19(singleton(succ(skf19(succ(omega)))))),skc20)** -> .
% 299.85/300.44  86921[0:Res:710.1,68070.0] || in(skf19(singleton(succ(skf19(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  87367[0:Res:5268.1,68879.0] || equal(singleton(skf19(succ(skf19(succ(u))))),singleton(u))** -> .
% 299.85/300.44  87368[0:Res:5263.1,68879.0] || equal(succ(skf19(succ(skf19(succ(u))))),singleton(u))** -> .
% 299.85/300.44  87390[0:Res:5268.1,68880.0] || equal(singleton(skf19(succ(skf19(powerset(u))))),skf34(u))** -> .
% 299.85/300.44  87391[0:Res:5263.1,68880.0] || equal(succ(skf19(succ(skf19(powerset(u))))),skf34(u))** -> .
% 299.85/300.44  87651[0:SoR:87648.0,8116.2] empty(u) || equal(skf19(v),u)* -> epsilon_transitive(v).
% 299.85/300.44  87785[0:MRR:87705.1,1479.0] empty(u) ||  -> equal(skf23(singleton(v),u,empty_set),v)**.
% 299.85/300.44  87786[15:MRR:87710.1,39600.0] empty(u) ||  -> element(skf23(skf19(empty_set),u,empty_set),skc20)*.
% 299.85/300.44  87787[15:MRR:87711.1,39600.0] empty(u) ||  -> in(skf23(skf19(empty_set),u,empty_set),skc20)*.
% 299.85/300.44  87792[0:MRR:87743.1,1466.0] empty(u) ||  -> equal(skf23(powerset(empty_set),u,empty_set),empty_set)**.
% 299.85/300.44  87958[0:MRR:87878.1,1479.0] empty(u) ||  -> equal(skf23(empty_set,u,singleton(v)),v)**.
% 299.85/300.44  87959[15:MRR:87883.1,39600.0] empty(u) ||  -> element(skf23(empty_set,u,skf19(empty_set)),skc20)*.
% 299.85/300.44  87960[15:MRR:87884.1,39600.0] empty(u) ||  -> in(skf23(empty_set,u,skf19(empty_set)),skc20)*.
% 299.85/300.44  87965[0:MRR:87916.1,1466.0] empty(u) ||  -> equal(skf23(empty_set,u,powerset(empty_set)),empty_set)**.
% 299.85/300.44  88129[0:MRR:88049.1,1479.0] empty(u) ||  -> equal(skf23(u,singleton(v),empty_set),v)**.
% 299.85/300.44  88130[15:MRR:88054.1,39600.0] empty(u) ||  -> element(skf23(u,skf19(empty_set),empty_set),skc20)*.
% 299.85/300.44  88131[15:MRR:88055.1,39600.0] empty(u) ||  -> in(skf23(u,skf19(empty_set),empty_set),skc20)*.
% 299.85/300.44  88136[0:MRR:88087.1,1466.0] empty(u) ||  -> equal(skf23(u,powerset(empty_set),empty_set),empty_set)**.
% 299.85/300.44  88295[0:MRR:88215.1,1479.0] empty(u) ||  -> equal(skf23(u,empty_set,singleton(v)),v)**.
% 299.85/300.44  88296[15:MRR:88220.1,39600.0] empty(u) ||  -> element(skf23(u,empty_set,skf19(empty_set)),skc20)*.
% 299.85/300.44  88297[15:MRR:88221.1,39600.0] empty(u) ||  -> in(skf23(u,empty_set,skf19(empty_set)),skc20)*.
% 299.85/300.44  88302[0:MRR:88253.1,1466.0] empty(u) ||  -> equal(skf23(u,empty_set,powerset(empty_set)),empty_set)**.
% 299.85/300.44  88579[0:Res:34344.1,69761.0] || equal(skf19(succ(skf19(skf19(skf19(succ(u)))))),u)** -> .
% 299.85/300.44  88580[0:Res:4066.1,69761.0] || in(skf19(succ(skf19(skf19(skf19(succ(u)))))),u)* -> .
% 299.85/300.44  88584[0:Res:5268.1,69761.0] || equal(singleton(skf19(succ(skf19(skf19(skf19(u)))))),u)** -> .
% 299.85/300.44  88595[0:Res:1002.1,69761.0] || equal(skf19(succ(skf19(skf19(skf19(singleton(u)))))),u)** -> .
% 299.85/300.44  88614[15:Res:46867.1,69761.0] || equal(singleton(skf19(succ(skf19(skf19(skf19(omega)))))),skc20)** -> .
% 299.85/300.44  88642[0:Res:34344.1,70094.0] || equal(skf19(succ(succ(skf19(skf19(succ(u)))))),u)** -> .
% 299.85/300.44  88643[0:Res:4066.1,70094.0] || in(skf19(succ(succ(skf19(skf19(succ(u)))))),u)* -> .
% 299.85/300.44  88647[0:Res:5268.1,70094.0] || equal(singleton(skf19(succ(succ(skf19(skf19(u)))))),u)** -> .
% 299.85/300.44  88658[0:Res:1002.1,70094.0] || equal(skf19(succ(succ(skf19(skf19(singleton(u)))))),u)** -> .
% 299.85/300.44  88677[15:Res:46867.1,70094.0] || equal(singleton(skf19(succ(succ(skf19(skf19(omega)))))),skc20)** -> .
% 299.85/300.44  88924[0:Res:34344.1,70451.0] || equal(skf19(succ(singleton(skf19(skf19(succ(u)))))),u)** -> .
% 299.85/300.44  88925[0:Res:4066.1,70451.0] || in(skf19(succ(singleton(skf19(skf19(succ(u)))))),u)* -> .
% 299.85/300.44  88929[0:Res:5268.1,70451.0] || equal(singleton(skf19(succ(singleton(skf19(skf19(u)))))),u)** -> .
% 299.85/300.44  88940[0:Res:1002.1,70451.0] || equal(skf19(succ(singleton(skf19(skf19(singleton(u)))))),u)** -> .
% 299.85/300.44  88959[15:Res:46867.1,70451.0] || equal(singleton(skf19(succ(singleton(skf19(skf19(omega)))))),skc20)** -> .
% 299.85/300.44  89655[0:MRR:88991.0,1401.1] || empty(u)* equal(v,empty_set)* -> equal(u,v)*.
% 299.85/300.44  89657[15:SSi:89082.0,298.0,426.0,427.0,428.0,510.0] || empty(u) -> equal(u,powerset(empty_set)) in(u,skc20)*.
% 299.85/300.44  89658[15:SSi:89083.0,298.0,426.0,427.0,428.0,510.0] || empty(u) -> equal(u,powerset(empty_set)) element(u,skc20)*.
% 299.85/300.44  89659[0:SSi:89085.0,298.0,426.0,427.0,428.0,510.0] || empty(u) -> equal(u,powerset(empty_set)) element(u,omega)*.
% 299.85/300.44  89660[0:SSi:89086.0,298.0,426.0,427.0,428.0,510.0] || empty(u) -> equal(u,powerset(empty_set)) in(u,omega)*.
% 299.85/300.44  89709[0:Res:34344.1,71682.0] || equal(skf19(succ(skf19(skf19(succ(succ(u)))))),u)** -> .
% 299.85/300.44  89710[0:Res:4066.1,71682.0] || in(skf19(succ(skf19(skf19(succ(succ(u)))))),u)* -> .
% 299.85/300.44  89725[0:Res:1002.1,71682.0] || equal(skf19(succ(skf19(skf19(succ(singleton(u)))))),u)** -> .
% 299.85/300.44  89727[0:Res:271.1,71682.0] || in(skf19(succ(skf19(skf19(succ(skf19(u)))))),u)* -> .
% 299.85/300.44  89744[15:Res:46867.1,71682.0] || equal(singleton(skf19(succ(skf19(skf19(succ(omega)))))),skc20)** -> .
% 299.85/300.44  89750[0:Res:710.1,71682.0] || in(skf19(succ(skf19(skf19(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  89792[0:EqF:1789.0,1789.1] || equal(u,v) -> equal(skf21(u,singleton(v)),v)**.
% 299.85/300.44  89871[0:SpR:41236.1,89794.0] || equal(u,empty_set) -> equal(skf21(u,powerset(empty_set)),u)**.
% 299.85/300.44  89897[0:Res:34344.1,72427.0] || equal(skf19(succ(skf19(succ(succ(succ(u)))))),u)** -> .
% 299.85/300.44  89898[0:Res:4066.1,72427.0] || in(skf19(succ(skf19(succ(succ(succ(u)))))),u)* -> .
% 299.85/300.44  89913[0:Res:1002.1,72427.0] || equal(skf19(succ(skf19(succ(succ(singleton(u)))))),u)** -> .
% 299.85/300.44  89915[0:Res:271.1,72427.0] || in(skf19(succ(skf19(succ(succ(skf19(u)))))),u)* -> .
% 299.85/300.44  89932[15:Res:46867.1,72427.0] || equal(singleton(skf19(succ(skf19(succ(succ(omega)))))),skc20)** -> .
% 299.85/300.44  89938[0:Res:710.1,72427.0] || in(skf19(succ(skf19(succ(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  90108[0:Res:34344.1,72444.0] || equal(skf19(succ(skf19(succ(skf19(succ(u)))))),u)** -> .
% 299.85/300.44  90109[0:Res:4066.1,72444.0] || in(skf19(succ(skf19(succ(skf19(succ(u)))))),u)* -> .
% 299.85/300.44  90113[0:Res:5268.1,72444.0] || equal(singleton(skf19(succ(skf19(succ(skf19(u)))))),u)** -> .
% 299.85/300.44  90124[0:Res:1002.1,72444.0] || equal(skf19(succ(skf19(succ(skf19(singleton(u)))))),u)** -> .
% 299.85/300.44  90143[15:Res:46867.1,72444.0] || equal(singleton(skf19(succ(skf19(succ(skf19(omega)))))),skc20)** -> .
% 299.85/300.44  90177[0:Res:34344.1,72744.0] || equal(skf19(succ(succ(succ(succ(succ(u)))))),u)** -> .
% 299.85/300.44  90178[0:Res:4066.1,72744.0] || in(skf19(succ(succ(succ(succ(succ(u)))))),u)* -> .
% 299.85/300.44  90193[0:Res:1002.1,72744.0] || equal(skf19(succ(succ(succ(succ(singleton(u)))))),u)** -> .
% 299.85/300.44  90195[0:Res:271.1,72744.0] || in(skf19(succ(succ(succ(succ(skf19(u)))))),u)* -> .
% 299.85/300.44  90212[15:Res:46867.1,72744.0] || equal(singleton(skf19(succ(succ(succ(succ(omega)))))),skc20)** -> .
% 299.85/300.44  90218[0:Res:710.1,72744.0] || in(skf19(succ(succ(succ(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  90388[0:Res:34344.1,72761.0] || equal(skf19(succ(succ(succ(skf19(succ(u)))))),u)** -> .
% 299.85/300.44  90389[0:Res:4066.1,72761.0] || in(skf19(succ(succ(succ(skf19(succ(u)))))),u)* -> .
% 299.85/300.44  90393[0:Res:5268.1,72761.0] || equal(singleton(skf19(succ(succ(succ(skf19(u)))))),u)** -> .
% 299.85/300.44  90404[0:Res:1002.1,72761.0] || equal(skf19(succ(succ(succ(skf19(singleton(u)))))),u)** -> .
% 299.85/300.44  90423[15:Res:46867.1,72761.0] || equal(singleton(skf19(succ(succ(succ(skf19(omega)))))),skc20)** -> .
% 299.85/300.44  90455[0:Res:34344.1,72813.0] || equal(skf19(succ(succ(skf19(succ(succ(u)))))),u)** -> .
% 299.85/300.44  90456[0:Res:4066.1,72813.0] || in(skf19(succ(succ(skf19(succ(succ(u)))))),u)* -> .
% 299.85/300.44  90471[0:Res:1002.1,72813.0] || equal(skf19(succ(succ(skf19(succ(singleton(u)))))),u)** -> .
% 299.85/300.44  90473[0:Res:271.1,72813.0] || in(skf19(succ(succ(skf19(succ(skf19(u)))))),u)* -> .
% 299.85/300.44  90490[15:Res:46867.1,72813.0] || equal(singleton(skf19(succ(succ(skf19(succ(omega)))))),skc20)** -> .
% 299.85/300.44  90496[0:Res:710.1,72813.0] || in(skf19(succ(succ(skf19(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  90728[0:Res:34344.1,73490.0] || equal(skf19(succ(singleton(skf19(succ(succ(u)))))),u)** -> .
% 299.85/300.44  90729[0:Res:4066.1,73490.0] || in(skf19(succ(singleton(skf19(succ(succ(u)))))),u)* -> .
% 299.85/300.44  90733[0:Res:5268.1,73490.0] || equal(singleton(skf19(succ(singleton(skf19(succ(u)))))),u)** -> .
% 299.85/300.44  90734[0:Res:5263.1,73490.0] || equal(succ(skf19(succ(singleton(skf19(succ(u)))))),u)** -> .
% 299.85/300.44  90744[0:Res:1002.1,73490.0] || equal(skf19(succ(singleton(skf19(succ(singleton(u)))))),u)** -> .
% 299.85/300.44  90746[0:Res:271.1,73490.0] || in(skf19(succ(singleton(skf19(succ(skf19(u)))))),u)* -> .
% 299.85/300.44  90763[15:Res:46867.1,73490.0] || equal(singleton(skf19(succ(singleton(skf19(succ(omega)))))),skc20)** -> .
% 299.85/300.44  90769[0:Res:710.1,73490.0] || in(skf19(succ(singleton(skf19(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  90853[0:Res:34344.1,73563.0] || equal(skf19(succ(singleton(succ(succ(succ(u)))))),u)** -> .
% 299.85/300.44  90854[0:Res:4066.1,73563.0] || in(skf19(succ(singleton(succ(succ(succ(u)))))),u)* -> .
% 299.85/300.44  90858[0:Res:5268.1,73563.0] || equal(singleton(skf19(succ(singleton(succ(succ(u)))))),u)** -> .
% 299.85/300.44  90859[0:Res:5263.1,73563.0] || equal(succ(skf19(succ(singleton(succ(succ(u)))))),u)** -> .
% 299.85/300.44  90869[0:Res:1002.1,73563.0] || equal(skf19(succ(singleton(succ(succ(singleton(u)))))),u)** -> .
% 299.85/300.44  90871[0:Res:271.1,73563.0] || in(skf19(succ(singleton(succ(succ(skf19(u)))))),u)* -> .
% 299.85/300.44  90888[15:Res:46867.1,73563.0] || equal(singleton(skf19(succ(singleton(succ(succ(omega)))))),skc20)** -> .
% 299.85/300.44  90894[0:Res:710.1,73563.0] || in(skf19(succ(singleton(succ(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  91096[0:Res:34344.1,73580.0] || equal(skf19(succ(singleton(succ(skf19(succ(u)))))),u)** -> .
% 299.85/300.44  91097[0:Res:4066.1,73580.0] || in(skf19(succ(singleton(succ(skf19(succ(u)))))),u)* -> .
% 299.85/300.44  91101[0:Res:5268.1,73580.0] || equal(singleton(skf19(succ(singleton(succ(skf19(u)))))),u)** -> .
% 299.85/300.44  91112[0:Res:1002.1,73580.0] || equal(skf19(succ(singleton(succ(skf19(singleton(u)))))),u)** -> .
% 299.85/300.44  91131[15:Res:46867.1,73580.0] || equal(singleton(skf19(succ(singleton(succ(skf19(omega)))))),skc20)** -> .
% 299.85/300.44  91418[3:SoR:79485.0,2124.1] || equal(skc20,skc19) -> finite(skf19(skf25(u,u,skc20)))*.
% 299.85/300.44  92052[15:Res:80689.1,144.0] || equal(u,skc20) in(powerset(skc19),skf27(u))* -> .
% 299.85/300.44  92648[0:Res:80703.1,144.0] || in(u,skc20) in(powerset(skc19),skf19(u))* -> .
% 299.85/300.44  92710[15:Res:5268.1,81852.0] || equal(skf25(u,u,skf19(empty_set)),singleton(powerset(skc19)))** -> .
% 299.85/300.44  92711[15:Res:5263.1,81852.0] || equal(skf25(u,u,skf19(empty_set)),succ(powerset(skc19)))** -> .
% 299.85/300.44  92751[0:Res:1838.1,83552.0] || in(u,skc20) -> in(u,set_union2(powerset(skc19),v))*.
% 299.85/300.44  93138[0:SoR:93099.0,8116.2] empty(u) || equal(set_union2(powerset(skc19),v),u)* -> .
% 299.85/300.44  93296[0:MRR:93250.1,848.0] || in(u,skc20) -> in(u,set_union2(v,powerset(skc19)))*.
% 299.85/300.44  93311[0:SoR:93290.0,8116.2] empty(u) || equal(set_union2(v,powerset(skc19)),u)* -> .
% 299.85/300.44  93529[0:Res:84049.1,66383.0] || in(skf19(singleton(set_union2(succ(powerset(skc19)),u))),skc20)* -> .
% 299.85/300.44  93530[0:Res:84049.1,66384.0] || in(skf19(singleton(skf35(succ(powerset(skc19)),u))),skc20)* -> .
% 299.85/300.44  93553[0:Res:84049.1,68750.0] || in(skf19(succ(set_union2(succ(powerset(skc19)),u))),skc20)* -> .
% 299.85/300.44  93554[0:Res:84049.1,68751.0] || in(skf19(succ(skf35(succ(powerset(skc19)),u))),skc20)* -> .
% 299.85/300.44  93555[0:Res:84049.1,70164.0] || in(skf19(set_union2(singleton(succ(powerset(skc19))),u)),skc20)* -> .
% 299.85/300.44  93606[0:Res:84049.1,66382.0] || in(skf19(singleton(set_union2(u,succ(powerset(skc19))))),skc20)* -> .
% 299.85/300.44  93607[0:Res:84049.1,68694.0] || in(skf19(set_union2(u,singleton(succ(powerset(skc19))))),skc20)* -> .
% 299.85/300.44  93608[0:Res:84049.1,68749.0] || in(skf19(succ(set_union2(u,succ(powerset(skc19))))),skc20)* -> .
% 299.85/300.44  94144[0:Res:37270.1,144.0] || in(skf19(u),skf22(skf28(u)))* -> epsilon_transitive(skf28(u)).
% 299.85/300.44  94252[0:Res:37281.1,144.0] || in(skf19(u),skf27(skf28(u)))* -> empty(skf28(u)).
% 299.85/300.44  94273[0:MRR:94239.1,35866.1] || equal(skf28(u),powerset(empty_set)) -> in(empty_set,skf19(u))*.
% 299.85/300.44  94538[0:Res:5268.1,39431.0] || equal(singleton(u),powerset(empty_set)) -> in(u,powerset(v))*.
% 299.85/300.44  94539[0:Res:5263.1,39431.0] || equal(succ(u),powerset(empty_set)) -> in(u,powerset(v))*.
% 299.85/300.44  830[0:Res:179.1,429.0] ||  -> equal(skf21(u,powerset(skc19)),u) finite(skf21(u,powerset(skc19)))*.
% 299.85/300.44  891[0:Res:191.1,429.0] || in(u,skf40(powerset(skc19),v))* -> finite(relation_image(v,u)).
% 299.85/300.44  1498[0:Res:153.1,1481.0] || subset(singleton(singleton(u)),u)*l -> .
% 299.85/300.44  2645[0:Res:153.1,2613.0] || subset(singleton(powerset(skc19)),skc20)*l -> .
% 299.85/300.44  3469[0:Res:1105.1,954.0] ||  -> empty(skf27(powerset(u))) element(skf27(skf31(skf27(powerset(u)))),u)*.
% 299.85/300.44  3471[0:Res:1243.1,954.0] ||  -> empty(skf27(powerset(u))) element(skf27(skf28(skf27(powerset(u)))),u)*.
% 299.85/300.44  3875[0:Res:1105.1,1402.0] ||  -> empty(set_difference(u,v)) in(skf27(skf31(set_difference(u,v))),u)*.
% 299.85/300.44  3877[0:Res:1243.1,1402.0] ||  -> empty(set_difference(u,v)) in(skf27(skf28(set_difference(u,v))),u)*.
% 299.85/300.44  3999[0:Res:1424.1,921.0] || in(succ(skf19(skf19(skf19(skf19(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  4005[0:Res:1424.1,1753.0] || in(singleton(skf19(skf19(skf19(skf19(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  4008[0:Res:1424.1,834.1] || in(powerset(skc19),u) in(set_union2(v,u),skc20)* -> .
% 299.85/300.44  4091[0:Res:1438.1,921.0] || in(succ(skf19(skf19(skf19(skf19(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  4097[0:Res:1438.1,1753.0] || in(singleton(skf19(skf19(skf19(skf19(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  4100[0:Res:1438.1,834.1] || in(powerset(skc19),u) in(set_union2(u,v),skc20)* -> .
% 299.85/300.44  4166[0:Res:1736.1,921.0] || in(succ(skf19(skf19(skf19(skf19(skf35(u,v)))))),u)* -> .
% 299.85/300.44  4174[0:Res:1736.1,1753.0] || in(singleton(skf19(skf19(skf19(skf19(skf35(u,v)))))),u)* -> .
% 299.85/300.44  4177[0:Res:1736.1,834.1] || in(powerset(skc19),u) in(skf35(u,v),skc20)* -> .
% 299.85/300.44  4234[0:Res:2144.1,2658.0] ||  -> equal(skf31(u),empty_set) in(skf25(v,v,skf31(u)),u)*.
% 299.85/300.44  4236[0:Res:2144.1,2774.0] ||  -> equal(skf28(u),empty_set) in(skf25(v,v,skf28(u)),u)*.
% 299.85/300.44  4723[0:SpL:795.1,4088.0] || in(empty_set,u) in(succ(skf19(u)),powerset(empty_set))* -> .
% 299.85/300.44  4724[0:SpL:187.1,4088.0] || in(u,v) in(succ(skf19(v)),singleton(u))* -> .
% 299.85/300.44  4785[0:SpL:788.1,4002.0] || in(u,v) in(singleton(skf19(v)),singleton(u))* -> .
% 299.85/300.44  4819[0:SpL:795.1,4094.0] || in(empty_set,u) in(singleton(skf19(u)),powerset(empty_set))* -> .
% 299.85/300.44  4867[0:Res:3195.1,1573.0] || equal(skf28(set_difference(u,v)),omega)** in(empty_set,v) -> .
% 299.85/300.44  4868[0:Res:2669.1,1573.0] || equal(skf31(set_difference(u,v)),omega)** in(empty_set,v) -> .
% 299.85/300.44  4944[0:SpL:788.1,4142.0] || in(u,v) in(succ(succ(v)),singleton(u))* -> .
% 299.85/300.44  4975[0:SpL:795.1,4143.0] || in(empty_set,u) in(succ(succ(u)),powerset(empty_set))* -> .
% 299.85/300.44  5115[0:Rew:108.0,5104.0] ||  -> subset(powerset(empty_set),succ(powerset(empty_set)))*r.
% 299.85/300.44  5216[0:SpL:788.1,4310.0] || in(u,v) in(singleton(succ(v)),singleton(u))* -> .
% 299.85/300.44  5247[0:SpL:795.1,4311.0] || in(empty_set,u) in(singleton(succ(u)),powerset(empty_set))* -> .
% 299.85/300.44  5275[0:Res:2232.1,1404.0] || equal(u,empty_set) equal(omega,v) -> in(u,v)*.
% 299.85/300.44  5294[0:Res:1105.1,1404.0] || equal(u,v) -> empty(u) in(skf27(skf31(u)),v)*.
% 299.85/300.44  5296[0:Res:1243.1,1404.0] || equal(u,v) -> empty(u) in(skf27(skf28(u)),v)*.
% 299.85/300.44  6005[0:Res:1002.1,4755.0] || equal(singleton(u),u) -> equal(succ(singleton(u)),singleton(u))**.
% 299.85/300.44  6006[0:Res:271.1,4755.0] || in(skf19(u),u)* -> equal(succ(skf19(u)),skf19(u)).
% 299.85/300.44  6037[0:Res:5263.1,186.0] || equal(succ(u),skf37(v,w))* -> in(u,powerset(w))*.
% 299.85/300.44  6045[0:Res:5263.1,1573.0] || equal(succ(u),set_difference(v,w))* in(u,w)* -> .
% 299.85/300.44  6057[0:Res:5263.1,781.1] finite(u) || equal(succ(v),powerset(u))* -> finite(v).
% 299.85/300.44  6189[8:SpR:2435.0,862.1] ||  -> epsilon_transitive(skf40(u,empty_set)) in(skf22(skf40(u,empty_set)),powerset(empty_set))*.
% 299.85/300.44  6608[0:Res:6490.1,1744.0] empty(u) || equal(omega,v) -> in(u,skf19(v))*.
% 299.85/300.44  6774[0:SpL:1792.0,6033.0] || equal(succ(skf31(singleton(u))),u)** -> empty(skf31(singleton(u))).
% 299.85/300.44  6776[0:SpL:1793.0,6033.0] || equal(succ(skf28(singleton(u))),u)** -> empty(skf28(singleton(u))).
% 299.85/300.44  6789[0:SpL:795.1,6076.0] || in(empty_set,u) equal(succ(succ(u)),powerset(empty_set))** -> .
% 299.85/300.44  6790[0:SpL:187.1,6076.0] || in(u,v)* equal(succ(succ(v)),singleton(u))* -> .
% 299.85/300.44  6844[0:SpL:795.1,6103.0] || in(empty_set,u) equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.85/300.44  6845[0:SpL:187.1,6103.0] || in(u,v)* equal(succ(singleton(v)),singleton(u))* -> .
% 299.85/300.44  6872[0:Res:5377.2,508.0] empty(u) ||  -> equal(skc20,u) finite(skf25(v,u,skc20))*.
% 299.85/300.44  6932[0:Res:5268.1,186.0] || equal(singleton(u),skf37(v,w))* -> in(u,powerset(w))*.
% 299.85/300.44  6941[0:Res:5268.1,1573.0] || equal(singleton(u),set_difference(v,w))* in(u,w)* -> .
% 299.85/300.44  6956[0:Res:5268.1,781.1] finite(u) || equal(singleton(v),powerset(u))* -> finite(v).
% 299.85/300.44  7258[0:Res:1228.1,1481.0] || subset(singleton(powerset(u)),u)*l -> .
% 299.85/300.44  7343[0:MRR:7329.0,714.0] ||  -> subset(skf27(skf31(powerset(u))),u)*l.
% 299.85/300.44  7344[0:MRR:7331.0,714.0] ||  -> subset(skf27(skf28(powerset(u))),u)*l.
% 299.85/300.44  7389[0:SpL:1792.0,6928.0] || equal(singleton(skf31(singleton(u))),u)** -> empty(skf31(singleton(u))).
% 299.85/300.44  7391[0:SpL:1793.0,6928.0] || equal(singleton(skf28(singleton(u))),u)** -> empty(skf28(singleton(u))).
% 299.85/300.44  7455[0:SpL:795.1,6975.0] || in(empty_set,u) equal(singleton(succ(u)),powerset(empty_set))** -> .
% 299.85/300.44  7456[0:SpL:187.1,6975.0] || in(u,v)* equal(singleton(succ(v)),singleton(u))* -> .
% 299.85/300.44  7468[0:SpL:795.1,7002.0] || in(empty_set,u) equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.85/300.44  7469[0:SpL:187.1,7002.0] || in(u,v)* equal(singleton(singleton(v)),singleton(u))* -> .
% 299.85/300.44  7558[0:Con:7551.2] || empty(u)* in(v,w)* equal(w,u)* -> .
% 299.85/300.44  7652[0:Con:7643.2] empty(u) || in(v,w)* equal(w,u)* -> .
% 299.85/300.44  7736[0:Res:5093.0,1746.0] || equal(succ(powerset(empty_set)),u) -> in(empty_set,skf35(u,v))*.
% 299.85/300.44  8015[0:SoR:7879.0,2126.2] finite(u) || equal(u,skf35(v,w))* -> finite(v).
% 299.85/300.44  8790[0:SoR:1220.0,428.0] || subset(u,empty_set) -> ordinal(u)*.
% 299.85/300.44  8932[0:SoR:1222.0,428.0] || subset(u,empty_set) -> epsilon_connected(u)*.
% 299.85/300.44  8956[0:Res:1424.1,4459.0] || in(succ(succ(skf19(skf19(skf19(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  8957[0:Res:1438.1,4459.0] || in(succ(succ(skf19(skf19(skf19(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  8958[0:Res:1736.1,4459.0] || in(succ(succ(skf19(skf19(skf19(skf35(u,v)))))),u)* -> .
% 299.85/300.44  9021[0:Res:1424.1,4471.0] || in(singleton(succ(skf19(skf19(skf19(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  9022[0:Res:1438.1,4471.0] || in(singleton(succ(skf19(skf19(skf19(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  9023[0:Res:1736.1,4471.0] || in(singleton(succ(skf19(skf19(skf19(skf35(u,v)))))),u)* -> .
% 299.85/300.44  9329[0:Rew:9033.1,9069.1] empty(u) ||  -> epsilon_transitive(succ(u)) equal(skf22(succ(u)),u)**.
% 299.85/300.44  9151[0:SpL:9033.1,1043.0] empty(u) || in(v,succ(u))* -> equal(v,u).
% 299.85/300.44  9400[0:Res:1424.1,4802.0] || in(succ(skf19(succ(skf19(skf19(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  9401[0:Res:1438.1,4802.0] || in(succ(skf19(succ(skf19(skf19(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  9402[0:Res:1736.1,4802.0] || in(succ(skf19(succ(skf19(skf19(skf35(u,v)))))),u)* -> .
% 299.85/300.44  9423[0:Res:1424.1,4893.0] || in(singleton(skf19(succ(skf19(skf19(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  9424[0:Res:1438.1,4893.0] || in(singleton(skf19(succ(skf19(skf19(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  9425[0:Res:1736.1,4893.0] || in(singleton(skf19(succ(skf19(skf19(skf35(u,v)))))),u)* -> .
% 299.85/300.44  9475[0:Res:1424.1,5019.0] || in(succ(succ(succ(skf19(skf19(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  9476[0:Res:1438.1,5019.0] || in(succ(succ(succ(skf19(skf19(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  9477[0:Res:1736.1,5019.0] || in(succ(succ(succ(skf19(skf19(skf35(u,v)))))),u)* -> .
% 299.85/300.44  9501[0:Res:5273.1,735.0] || equal(skf27(relation_dom(skf20(skc19))),omega)** -> empty(relation_dom(skf20(skc19))).
% 299.85/300.44  9504[0:Res:5273.1,954.0] || equal(skf27(powerset(u)),omega) -> element(relation_dom(skf20(skc19)),u)*.
% 299.85/300.44  9519[0:Res:5273.1,1402.0] || equal(set_difference(u,v),omega)** -> in(relation_dom(skf20(skc19)),u)*.
% 299.85/300.44  9648[0:Res:1424.1,5332.0] || in(singleton(succ(succ(skf19(skf19(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  9649[0:Res:1438.1,5332.0] || in(singleton(succ(succ(skf19(skf19(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  9650[0:Res:1736.1,5332.0] || in(singleton(succ(succ(skf19(skf19(skf35(u,v)))))),u)* -> .
% 299.85/300.44  9686[0:Res:1424.1,5475.0] || in(succ(skf19(skf19(skf19(succ(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  9687[0:Res:1438.1,5475.0] || in(succ(skf19(skf19(skf19(succ(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  9688[0:Res:1736.1,5475.0] || in(succ(skf19(skf19(skf19(succ(skf35(u,v)))))),u)* -> .
% 299.85/300.44  9706[0:Res:1424.1,5479.0] || in(succ(skf19(succ(skf19(succ(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  9707[0:Res:1438.1,5479.0] || in(succ(skf19(succ(skf19(succ(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  9708[0:Res:1736.1,5479.0] || in(succ(skf19(succ(skf19(succ(skf35(u,v)))))),u)* -> .
% 299.85/300.44  9751[0:Res:1424.1,5485.0] || in(succ(succ(skf19(skf19(succ(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  9752[0:Res:1438.1,5485.0] || in(succ(succ(skf19(skf19(succ(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  9753[0:Res:1736.1,5485.0] || in(succ(succ(skf19(skf19(succ(skf35(u,v)))))),u)* -> .
% 299.85/300.44  9772[0:Res:1424.1,5488.0] || in(succ(succ(succ(skf19(succ(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  9773[0:Res:1438.1,5488.0] || in(succ(succ(succ(skf19(succ(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  9774[0:Res:1736.1,5488.0] || in(succ(succ(succ(skf19(succ(skf35(u,v)))))),u)* -> .
% 299.85/300.44  9794[0:Res:1424.1,5496.0] || in(singleton(skf19(skf19(skf19(succ(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  9795[0:Res:1438.1,5496.0] || in(singleton(skf19(skf19(skf19(succ(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  9796[0:Res:1736.1,5496.0] || in(singleton(skf19(skf19(skf19(succ(skf35(u,v)))))),u)* -> .
% 299.85/300.44  9815[0:Res:1424.1,5500.0] || in(singleton(skf19(succ(skf19(succ(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  9816[0:Res:1438.1,5500.0] || in(singleton(skf19(succ(skf19(succ(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  9817[0:Res:1736.1,5500.0] || in(singleton(skf19(succ(skf19(succ(skf35(u,v)))))),u)* -> .
% 299.85/300.44  9863[0:Res:1424.1,5506.0] || in(singleton(succ(skf19(skf19(succ(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  9864[0:Res:1438.1,5506.0] || in(singleton(succ(skf19(skf19(succ(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  9865[0:Res:1736.1,5506.0] || in(singleton(succ(skf19(skf19(succ(skf35(u,v)))))),u)* -> .
% 299.85/300.44  9885[0:Res:1424.1,5509.0] || in(singleton(succ(succ(skf19(succ(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  9886[0:Res:1438.1,5509.0] || in(singleton(succ(succ(skf19(succ(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  9887[0:Res:1736.1,5509.0] || in(singleton(succ(succ(skf19(succ(skf35(u,v)))))),u)* -> .
% 299.85/300.44  9906[0:Res:1424.1,5546.0] || in(succ(skf19(skf19(succ(succ(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  9907[0:Res:1438.1,5546.0] || in(succ(skf19(skf19(succ(succ(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  9908[0:Res:1736.1,5546.0] || in(succ(skf19(skf19(succ(succ(skf35(u,v)))))),u)* -> .
% 299.85/300.44  9982[0:Res:1424.1,5550.0] || in(succ(skf19(skf19(succ(skf19(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  9983[0:Res:1438.1,5550.0] || in(succ(skf19(skf19(succ(skf19(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  9984[0:Res:1736.1,5550.0] || in(succ(skf19(skf19(succ(skf19(skf35(u,v)))))),u)* -> .
% 299.85/300.44  10002[0:Res:1424.1,5559.0] || in(succ(skf19(succ(succ(succ(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  10003[0:Res:1438.1,5559.0] || in(succ(skf19(succ(succ(succ(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  10004[0:Res:1736.1,5559.0] || in(succ(skf19(succ(succ(succ(skf35(u,v)))))),u)* -> .
% 299.85/300.44  10023[0:Res:1424.1,5563.0] || in(succ(skf19(succ(succ(skf19(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  10024[0:Res:1438.1,5563.0] || in(succ(skf19(succ(succ(skf19(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  10025[0:Res:1736.1,5563.0] || in(succ(skf19(succ(succ(skf19(skf35(u,v)))))),u)* -> .
% 299.85/300.44  10148[0:Res:1424.1,5572.0] || in(succ(succ(skf19(succ(succ(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  10149[0:Res:1438.1,5572.0] || in(succ(succ(skf19(succ(succ(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  10150[0:Res:1736.1,5572.0] || in(succ(succ(skf19(succ(succ(skf35(u,v)))))),u)* -> .
% 299.85/300.44  10170[0:Res:1424.1,5576.0] || in(succ(succ(skf19(succ(skf19(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  10171[0:Res:1438.1,5576.0] || in(succ(succ(skf19(succ(skf19(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  10172[0:Res:1736.1,5576.0] || in(succ(succ(skf19(succ(skf19(skf35(u,v)))))),u)* -> .
% 299.85/300.44  10191[0:Res:1424.1,5585.0] || in(succ(succ(succ(succ(succ(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  10192[0:Res:1438.1,5585.0] || in(succ(succ(succ(succ(succ(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  10193[0:Res:1736.1,5585.0] || in(succ(succ(succ(succ(succ(skf35(u,v)))))),u)* -> .
% 299.85/300.44  10202[0:MRR:10201.2,6086.0] ordinal(u) ||  -> in(u,succ(succ(succ(succ(succ(u))))))*.
% 299.85/300.44  10288[0:Res:1424.1,5589.0] || in(succ(succ(succ(succ(skf19(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  10289[0:Res:1438.1,5589.0] || in(succ(succ(succ(succ(skf19(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  10290[0:Res:1736.1,5589.0] || in(succ(succ(succ(succ(skf19(skf35(u,v)))))),u)* -> .
% 299.85/300.44  10330[0:Res:1424.1,5747.0] || in(singleton(skf19(skf19(succ(succ(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  10331[0:Res:1438.1,5747.0] || in(singleton(skf19(skf19(succ(succ(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  10332[0:Res:1736.1,5747.0] || in(singleton(skf19(skf19(succ(succ(skf35(u,v)))))),u)* -> .
% 299.85/300.44  10353[0:Res:1424.1,5752.0] || in(singleton(skf19(skf19(succ(skf19(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  10354[0:Res:1438.1,5752.0] || in(singleton(skf19(skf19(succ(skf19(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  10355[0:Res:1736.1,5752.0] || in(singleton(skf19(skf19(succ(skf19(skf35(u,v)))))),u)* -> .
% 299.85/300.44  10374[0:Res:1424.1,5761.0] || in(singleton(skf19(succ(succ(succ(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  10375[0:Res:1438.1,5761.0] || in(singleton(skf19(succ(succ(succ(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  10376[0:Res:1736.1,5761.0] || in(singleton(skf19(succ(succ(succ(skf35(u,v)))))),u)* -> .
% 299.85/300.44  10436[0:Res:1424.1,5766.0] || in(singleton(skf19(succ(succ(skf19(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  10437[0:Res:1438.1,5766.0] || in(singleton(skf19(succ(succ(skf19(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  10438[0:Res:1736.1,5766.0] || in(singleton(skf19(succ(succ(skf19(skf35(u,v)))))),u)* -> .
% 299.85/300.44  10457[0:Res:1424.1,5775.0] || in(singleton(succ(skf19(succ(succ(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  10458[0:Res:1438.1,5775.0] || in(singleton(succ(skf19(succ(succ(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  10459[0:Res:1736.1,5775.0] || in(singleton(succ(skf19(succ(succ(skf35(u,v)))))),u)* -> .
% 299.85/300.44  10685[0:Res:1424.1,5780.0] || in(singleton(succ(skf19(succ(skf19(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  10686[0:Res:1438.1,5780.0] || in(singleton(succ(skf19(succ(skf19(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  10687[0:Res:1736.1,5780.0] || in(singleton(succ(skf19(succ(skf19(skf35(u,v)))))),u)* -> .
% 299.85/300.44  10707[0:Res:1424.1,5789.0] || in(singleton(succ(succ(succ(succ(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  10708[0:Res:1438.1,5789.0] || in(singleton(succ(succ(succ(succ(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  10709[0:Res:1736.1,5789.0] || in(singleton(succ(succ(succ(succ(skf35(u,v)))))),u)* -> .
% 299.85/300.44  10758[0:Res:1424.1,5794.0] || in(singleton(succ(succ(succ(skf19(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  10759[0:Res:1438.1,5794.0] || in(singleton(succ(succ(succ(skf19(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  10760[0:Res:1736.1,5794.0] || in(singleton(succ(succ(succ(skf19(skf35(u,v)))))),u)* -> .
% 299.85/300.44  10934[0:Res:6055.1,921.0] || equal(succ(succ(skf19(skf19(skf19(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  10935[0:Res:6055.1,5475.0] || equal(succ(succ(skf19(skf19(skf19(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  10937[0:Res:6055.1,5546.0] || equal(succ(succ(skf19(skf19(succ(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  10938[0:Res:6055.1,5550.0] || equal(succ(succ(skf19(skf19(succ(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  10942[0:Res:6055.1,4802.0] || equal(succ(succ(skf19(succ(skf19(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  10943[0:Res:6055.1,5479.0] || equal(succ(succ(skf19(succ(skf19(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  10945[0:Res:6055.1,5559.0] || equal(succ(succ(skf19(succ(succ(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  10946[0:Res:6055.1,5563.0] || equal(succ(succ(skf19(succ(succ(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  10954[0:Res:6055.1,4459.0] || equal(succ(succ(succ(skf19(skf19(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  10955[0:Res:6055.1,5485.0] || equal(succ(succ(succ(skf19(skf19(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  10957[0:Res:6055.1,5572.0] || equal(succ(succ(succ(skf19(succ(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  10958[0:Res:6055.1,5576.0] || equal(succ(succ(succ(skf19(succ(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  10962[0:Res:6055.1,5019.0] || equal(succ(succ(succ(succ(skf19(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  10963[0:Res:6055.1,5488.0] || equal(succ(succ(succ(succ(skf19(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  10965[0:Res:6055.1,5585.0] || equal(succ(succ(succ(succ(succ(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  10966[0:Res:6055.1,5589.0] || equal(succ(succ(succ(succ(succ(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  10976[0:Res:6055.1,1753.0] || equal(succ(singleton(skf19(skf19(skf19(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  10977[0:Res:6055.1,5496.0] || equal(succ(singleton(skf19(skf19(skf19(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  10979[0:Res:6055.1,5747.0] || equal(succ(singleton(skf19(skf19(succ(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  10980[0:Res:6055.1,5752.0] || equal(succ(singleton(skf19(skf19(succ(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  10984[0:Res:6055.1,4893.0] || equal(succ(singleton(skf19(succ(skf19(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  10985[0:Res:6055.1,5500.0] || equal(succ(singleton(skf19(succ(skf19(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  10987[0:Res:6055.1,5761.0] || equal(succ(singleton(skf19(succ(succ(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  10988[0:Res:6055.1,5766.0] || equal(succ(singleton(skf19(succ(succ(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  10996[0:Res:6055.1,4471.0] || equal(succ(singleton(succ(skf19(skf19(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  10997[0:Res:6055.1,5506.0] || equal(succ(singleton(succ(skf19(skf19(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  10999[0:Res:6055.1,5775.0] || equal(succ(singleton(succ(skf19(succ(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11000[0:Res:6055.1,5780.0] || equal(succ(singleton(succ(skf19(succ(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11004[0:Res:6055.1,5332.0] || equal(succ(singleton(succ(succ(skf19(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11005[0:Res:6055.1,5509.0] || equal(succ(singleton(succ(succ(skf19(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11007[0:Res:6055.1,5789.0] || equal(succ(singleton(succ(succ(succ(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11008[0:Res:6055.1,5794.0] || equal(succ(singleton(succ(succ(succ(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11499[0:Res:6952.1,921.0] || equal(singleton(succ(skf19(skf19(skf19(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11500[0:Res:6952.1,5475.0] || equal(singleton(succ(skf19(skf19(skf19(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11502[0:Res:6952.1,5546.0] || equal(singleton(succ(skf19(skf19(succ(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11503[0:Res:6952.1,5550.0] || equal(singleton(succ(skf19(skf19(succ(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11507[0:Res:6952.1,4802.0] || equal(singleton(succ(skf19(succ(skf19(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11508[0:Res:6952.1,5479.0] || equal(singleton(succ(skf19(succ(skf19(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11510[0:Res:6952.1,5559.0] || equal(singleton(succ(skf19(succ(succ(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11511[0:Res:6952.1,5563.0] || equal(singleton(succ(skf19(succ(succ(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11519[0:Res:6952.1,4459.0] || equal(singleton(succ(succ(skf19(skf19(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11520[0:Res:6952.1,5485.0] || equal(singleton(succ(succ(skf19(skf19(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11522[0:Res:6952.1,5572.0] || equal(singleton(succ(succ(skf19(succ(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11523[0:Res:6952.1,5576.0] || equal(singleton(succ(succ(skf19(succ(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11527[0:Res:6952.1,5019.0] || equal(singleton(succ(succ(succ(skf19(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11528[0:Res:6952.1,5488.0] || equal(singleton(succ(succ(succ(skf19(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11530[0:Res:6952.1,5585.0] || equal(singleton(succ(succ(succ(succ(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11531[0:Res:6952.1,5589.0] || equal(singleton(succ(succ(succ(succ(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11541[0:Res:6952.1,1753.0] || equal(singleton(singleton(skf19(skf19(skf19(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11542[0:Res:6952.1,5496.0] || equal(singleton(singleton(skf19(skf19(skf19(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11544[0:Res:6952.1,5747.0] || equal(singleton(singleton(skf19(skf19(succ(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11545[0:Res:6952.1,5752.0] || equal(singleton(singleton(skf19(skf19(succ(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11549[0:Res:6952.1,4893.0] || equal(singleton(singleton(skf19(succ(skf19(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11550[0:Res:6952.1,5500.0] || equal(singleton(singleton(skf19(succ(skf19(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11552[0:Res:6952.1,5761.0] || equal(singleton(singleton(skf19(succ(succ(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11553[0:Res:6952.1,5766.0] || equal(singleton(singleton(skf19(succ(succ(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11561[0:Res:6952.1,4471.0] || equal(singleton(singleton(succ(skf19(skf19(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11562[0:Res:6952.1,5506.0] || equal(singleton(singleton(succ(skf19(skf19(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11564[0:Res:6952.1,5775.0] || equal(singleton(singleton(succ(skf19(succ(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11565[0:Res:6952.1,5780.0] || equal(singleton(singleton(succ(skf19(succ(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11569[0:Res:6952.1,5332.0] || equal(singleton(singleton(succ(succ(skf19(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11570[0:Res:6952.1,5509.0] || equal(singleton(singleton(succ(succ(skf19(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11572[0:Res:6952.1,5789.0] || equal(singleton(singleton(succ(succ(succ(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11573[0:Res:6952.1,5794.0] || equal(singleton(singleton(succ(succ(succ(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  11708[0:Res:11656.0,1744.0] || equal(set_union2(u,powerset(empty_set)),v)* -> in(empty_set,skf19(v))*.
% 299.85/300.44  11744[0:Res:11701.0,1744.0] || equal(set_union2(powerset(empty_set),u),v)* -> in(empty_set,skf19(v))*.
% 299.85/300.44  11894[0:Res:11660.0,1744.0] || equal(set_union2(singleton(u),v),w)* -> in(u,skf19(w))*.
% 299.85/300.44  11895[0:Res:11660.0,1044.0] || equal(set_union2(singleton(u),v),powerset(empty_set))** -> equal(u,empty_set).
% 299.85/300.44  11918[0:Res:11884.0,1746.0] || equal(succ(singleton(u)),v) -> in(u,skf35(v,w))*.
% 299.85/300.44  11923[0:Res:11884.0,154.0] ||  -> subset(singleton(u),succ(singleton(u)))*r.
% 299.85/300.44  12917[0:SpL:1714.1,11729.0] || in(u,skf37(v,empty_set))* equal(skf28(u),omega) -> .
% 299.85/300.44  12938[0:SpL:1714.1,11730.0] || in(u,skf37(v,empty_set))* equal(skf31(u),omega) -> .
% 299.85/300.44  13064[0:SpL:1714.1,12263.0] || in(u,skf37(v,empty_set))* equal(u,powerset(empty_set)) -> .
% 299.85/300.44  13144[0:SpL:9033.1,12448.0] empty(u) || equal(skf19(set_union2(v,succ(u))),empty_set)** -> .
% 299.85/300.44  13178[0:SpL:9033.1,12537.0] empty(u) || equal(skf19(set_union2(succ(u),v)),empty_set)** -> .
% 299.85/300.44  13439[0:SpL:9033.1,11694.0] empty(u) || equal(set_difference(v,succ(u)),succ(u))** -> .
% 299.85/300.44  13450[0:SpL:214.1,11694.0] || in(u,skf37(v,w))* equal(u,singleton(w)) -> .
% 299.85/300.44  13463[0:SpL:214.1,11695.0] || in(u,skf37(v,w))* equal(u,succ(w)) -> .
% 299.85/300.44  13576[0:SpL:788.1,12084.0] || in(u,v) in(succ(singleton(v)),singleton(u))* -> .
% 299.85/300.44  13654[0:SpL:795.1,12085.0] || in(empty_set,u) in(succ(singleton(u)),powerset(empty_set))* -> .
% 299.85/300.44  16390[0:Res:10829.1,954.0] || equal(skf31(skf27(powerset(u))),powerset(empty_set))** -> element(empty_set,u).
% 299.85/300.44  16411[0:Res:10829.1,1402.0] || equal(skf31(set_difference(u,v)),powerset(empty_set))** -> in(empty_set,u).
% 299.85/300.44  16433[0:Res:10829.1,257.1] || equal(skf31(u),powerset(empty_set))** equal(u,singleton(skc20)) -> .
% 299.85/300.44  16511[0:Res:10831.1,954.0] || equal(skf28(skf27(powerset(u))),powerset(empty_set))** -> element(empty_set,u).
% 299.85/300.44  16532[0:Res:10831.1,1402.0] || equal(skf28(set_difference(u,v)),powerset(empty_set))** -> in(empty_set,u).
% 299.85/300.44  16554[0:Res:10831.1,257.1] || equal(skf28(u),powerset(empty_set))** equal(u,singleton(skc20)) -> .
% 299.85/300.44  16998[0:Res:11357.1,606.1] ordinal(skf19(powerset(skc19))) || in(u,skc20)* -> epsilon_transitive(u).
% 299.85/300.44  16999[0:Res:11357.1,583.1] ordinal(skf19(powerset(skc19))) || in(u,skc20)* -> epsilon_connected(u).
% 299.85/300.44  17001[0:Res:11357.1,171.1] ordinal(skf19(powerset(skc19))) || in(u,skc20)* -> ordinal(u).
% 299.85/300.44  17007[0:Res:11357.1,921.0] || in(succ(skf19(skf19(skf19(skf19(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  17008[0:Res:11357.1,5475.0] || in(succ(skf19(skf19(skf19(succ(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  17010[0:Res:11357.1,5546.0] || in(succ(skf19(skf19(succ(succ(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  17011[0:Res:11357.1,5550.0] || in(succ(skf19(skf19(succ(skf19(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  17015[0:Res:11357.1,4802.0] || in(succ(skf19(succ(skf19(skf19(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  17016[0:Res:11357.1,5479.0] || in(succ(skf19(succ(skf19(succ(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  17018[0:Res:11357.1,5559.0] || in(succ(skf19(succ(succ(succ(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  17019[0:Res:11357.1,5563.0] || in(succ(skf19(succ(succ(skf19(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  17027[0:Res:11357.1,4459.0] || in(succ(succ(skf19(skf19(skf19(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  17028[0:Res:11357.1,5485.0] || in(succ(succ(skf19(skf19(succ(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  17030[0:Res:11357.1,5572.0] || in(succ(succ(skf19(succ(succ(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  17031[0:Res:11357.1,5576.0] || in(succ(succ(skf19(succ(skf19(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  17035[0:Res:11357.1,5019.0] || in(succ(succ(succ(skf19(skf19(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  17036[0:Res:11357.1,5488.0] || in(succ(succ(succ(skf19(succ(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  17038[0:Res:11357.1,5585.0] || in(succ(succ(succ(succ(succ(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  17039[0:Res:11357.1,5589.0] || in(succ(succ(succ(succ(skf19(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  17058[0:Res:11357.1,1753.0] || in(singleton(skf19(skf19(skf19(skf19(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  17059[0:Res:11357.1,5496.0] || in(singleton(skf19(skf19(skf19(succ(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  17061[0:Res:11357.1,5747.0] || in(singleton(skf19(skf19(succ(succ(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  17062[0:Res:11357.1,5752.0] || in(singleton(skf19(skf19(succ(skf19(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  17066[0:Res:11357.1,4893.0] || in(singleton(skf19(succ(skf19(skf19(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  17067[0:Res:11357.1,5500.0] || in(singleton(skf19(succ(skf19(succ(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  17069[0:Res:11357.1,5761.0] || in(singleton(skf19(succ(succ(succ(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  17070[0:Res:11357.1,5766.0] || in(singleton(skf19(succ(succ(skf19(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  17078[0:Res:11357.1,4471.0] || in(singleton(succ(skf19(skf19(skf19(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  17079[0:Res:11357.1,5506.0] || in(singleton(succ(skf19(skf19(succ(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  17081[0:Res:11357.1,5775.0] || in(singleton(succ(skf19(succ(succ(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  17082[0:Res:11357.1,5780.0] || in(singleton(succ(skf19(succ(skf19(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  17086[0:Res:11357.1,5332.0] || in(singleton(succ(succ(skf19(skf19(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  17087[0:Res:11357.1,5509.0] || in(singleton(succ(succ(skf19(succ(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  17089[0:Res:11357.1,5789.0] || in(singleton(succ(succ(succ(succ(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  17090[0:Res:11357.1,5794.0] || in(singleton(succ(succ(succ(skf19(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  17096[0:Res:11357.1,277.1] || in(skc20,skc20) equal(skf19(powerset(skc19)),powerset(empty_set))** -> .
% 299.85/300.44  17136[0:Res:11360.1,606.1] ordinal(skf19(omega)) || in(u,powerset(empty_set))* -> epsilon_transitive(u).
% 299.85/300.44  17137[0:Res:11360.1,583.1] ordinal(skf19(omega)) || in(u,powerset(empty_set))* -> epsilon_connected(u).
% 299.85/300.44  17139[0:Res:11360.1,171.1] ordinal(skf19(omega)) || in(u,powerset(empty_set))* -> ordinal(u).
% 299.85/300.44  17145[0:Res:11360.1,921.0] || in(succ(skf19(skf19(skf19(skf19(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  17146[0:Res:11360.1,5475.0] || in(succ(skf19(skf19(skf19(succ(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  17148[0:Res:11360.1,5546.0] || in(succ(skf19(skf19(succ(succ(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  17149[0:Res:11360.1,5550.0] || in(succ(skf19(skf19(succ(skf19(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  17153[0:Res:11360.1,4802.0] || in(succ(skf19(succ(skf19(skf19(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  17154[0:Res:11360.1,5479.0] || in(succ(skf19(succ(skf19(succ(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  17156[0:Res:11360.1,5559.0] || in(succ(skf19(succ(succ(succ(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  17157[0:Res:11360.1,5563.0] || in(succ(skf19(succ(succ(skf19(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  17165[0:Res:11360.1,4459.0] || in(succ(succ(skf19(skf19(skf19(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  17166[0:Res:11360.1,5485.0] || in(succ(succ(skf19(skf19(succ(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  17168[0:Res:11360.1,5572.0] || in(succ(succ(skf19(succ(succ(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  17169[0:Res:11360.1,5576.0] || in(succ(succ(skf19(succ(skf19(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  17173[0:Res:11360.1,5019.0] || in(succ(succ(succ(skf19(skf19(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  17174[0:Res:11360.1,5488.0] || in(succ(succ(succ(skf19(succ(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  17176[0:Res:11360.1,5585.0] || in(succ(succ(succ(succ(succ(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  17177[0:Res:11360.1,5589.0] || in(succ(succ(succ(succ(skf19(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  17196[0:Res:11360.1,1753.0] || in(singleton(skf19(skf19(skf19(skf19(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  17197[0:Res:11360.1,5496.0] || in(singleton(skf19(skf19(skf19(succ(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  17199[0:Res:11360.1,5747.0] || in(singleton(skf19(skf19(succ(succ(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  17200[0:Res:11360.1,5752.0] || in(singleton(skf19(skf19(succ(skf19(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  17204[0:Res:11360.1,4893.0] || in(singleton(skf19(succ(skf19(skf19(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  17205[0:Res:11360.1,5500.0] || in(singleton(skf19(succ(skf19(succ(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  17207[0:Res:11360.1,5761.0] || in(singleton(skf19(succ(succ(succ(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  17208[0:Res:11360.1,5766.0] || in(singleton(skf19(succ(succ(skf19(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  17216[0:Res:11360.1,4471.0] || in(singleton(succ(skf19(skf19(skf19(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  17217[0:Res:11360.1,5506.0] || in(singleton(succ(skf19(skf19(succ(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  17219[0:Res:11360.1,5775.0] || in(singleton(succ(skf19(succ(succ(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  17220[0:Res:11360.1,5780.0] || in(singleton(succ(skf19(succ(skf19(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  17224[0:Res:11360.1,5332.0] || in(singleton(succ(succ(skf19(skf19(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  17225[0:Res:11360.1,5509.0] || in(singleton(succ(succ(skf19(succ(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  17227[0:Res:11360.1,5789.0] || in(singleton(succ(succ(succ(succ(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  17228[0:Res:11360.1,5794.0] || in(singleton(succ(succ(succ(skf19(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  17239[0:Res:11360.1,834.1] || in(powerset(skc19),powerset(empty_set))* in(skf19(omega),skc20) -> .
% 299.85/300.44  18083[0:Res:11357.1,13220.0] || in(succ(singleton(succ(succ(succ(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  18084[0:Res:11360.1,13220.0] || in(succ(singleton(succ(succ(succ(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  18086[0:Res:1424.1,13220.0] || in(succ(singleton(succ(succ(succ(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  18087[0:Res:1438.1,13220.0] || in(succ(singleton(succ(succ(succ(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  18088[0:Res:1736.1,13220.0] || in(succ(singleton(succ(succ(succ(skf35(u,v)))))),u)* -> .
% 299.85/300.44  18089[0:Res:6952.1,13220.0] || equal(singleton(succ(singleton(succ(succ(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  18090[0:Res:6055.1,13220.0] || equal(succ(succ(singleton(succ(succ(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  18207[0:Res:11357.1,13227.0] || in(succ(singleton(succ(succ(skf19(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  18208[0:Res:11360.1,13227.0] || in(succ(singleton(succ(succ(skf19(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  18210[0:Res:1424.1,13227.0] || in(succ(singleton(succ(succ(skf19(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  18211[0:Res:1438.1,13227.0] || in(succ(singleton(succ(succ(skf19(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  18212[0:Res:1736.1,13227.0] || in(succ(singleton(succ(succ(skf19(skf35(u,v)))))),u)* -> .
% 299.85/300.44  18213[0:Res:6952.1,13227.0] || equal(singleton(succ(singleton(succ(succ(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  18214[0:Res:6055.1,13227.0] || equal(succ(succ(singleton(succ(succ(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  18238[0:Res:11357.1,13263.0] || in(succ(singleton(succ(skf19(succ(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  18239[0:Res:11360.1,13263.0] || in(succ(singleton(succ(skf19(succ(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  18241[0:Res:1424.1,13263.0] || in(succ(singleton(succ(skf19(succ(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  18242[0:Res:1438.1,13263.0] || in(succ(singleton(succ(skf19(succ(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  18243[0:Res:1736.1,13263.0] || in(succ(singleton(succ(skf19(succ(skf35(u,v)))))),u)* -> .
% 299.85/300.44  18244[0:Res:6952.1,13263.0] || equal(singleton(succ(singleton(succ(skf19(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  18245[0:Res:6055.1,13263.0] || equal(succ(succ(singleton(succ(skf19(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  18407[0:Res:11357.1,13270.0] || in(succ(singleton(succ(skf19(skf19(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  18408[0:Res:11360.1,13270.0] || in(succ(singleton(succ(skf19(skf19(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  18410[0:Res:1424.1,13270.0] || in(succ(singleton(succ(skf19(skf19(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  18411[0:Res:1438.1,13270.0] || in(succ(singleton(succ(skf19(skf19(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  18412[0:Res:1736.1,13270.0] || in(succ(singleton(succ(skf19(skf19(skf35(u,v)))))),u)* -> .
% 299.85/300.44  18413[0:Res:6952.1,13270.0] || equal(singleton(succ(singleton(succ(skf19(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  18414[0:Res:6055.1,13270.0] || equal(succ(succ(singleton(succ(skf19(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  18438[0:Res:11357.1,13287.0] || in(succ(singleton(skf19(succ(succ(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  18439[0:Res:11360.1,13287.0] || in(succ(singleton(skf19(succ(succ(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  18441[0:Res:1424.1,13287.0] || in(succ(singleton(skf19(succ(succ(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  18442[0:Res:1438.1,13287.0] || in(succ(singleton(skf19(succ(succ(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  18443[0:Res:1736.1,13287.0] || in(succ(singleton(skf19(succ(succ(skf35(u,v)))))),u)* -> .
% 299.85/300.44  18444[0:Res:6952.1,13287.0] || equal(singleton(succ(singleton(skf19(succ(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  18445[0:Res:6055.1,13287.0] || equal(succ(succ(singleton(skf19(succ(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  18575[0:Res:11357.1,13294.0] || in(succ(singleton(skf19(succ(skf19(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  18576[0:Res:11360.1,13294.0] || in(succ(singleton(skf19(succ(skf19(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  18578[0:Res:1424.1,13294.0] || in(succ(singleton(skf19(succ(skf19(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  18579[0:Res:1438.1,13294.0] || in(succ(singleton(skf19(succ(skf19(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  18580[0:Res:1736.1,13294.0] || in(succ(singleton(skf19(succ(skf19(skf35(u,v)))))),u)* -> .
% 299.85/300.44  18581[0:Res:6952.1,13294.0] || equal(singleton(succ(singleton(skf19(succ(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  18582[0:Res:6055.1,13294.0] || equal(succ(succ(singleton(skf19(succ(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  18746[0:Res:11357.1,13334.0] || in(succ(singleton(skf19(skf19(succ(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  18747[0:Res:11360.1,13334.0] || in(succ(singleton(skf19(skf19(succ(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  18749[0:Res:1424.1,13334.0] || in(succ(singleton(skf19(skf19(succ(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  18750[0:Res:1438.1,13334.0] || in(succ(singleton(skf19(skf19(succ(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  18751[0:Res:1736.1,13334.0] || in(succ(singleton(skf19(skf19(succ(skf35(u,v)))))),u)* -> .
% 299.85/300.44  18752[0:Res:6952.1,13334.0] || equal(singleton(succ(singleton(skf19(skf19(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  18753[0:Res:6055.1,13334.0] || equal(succ(succ(singleton(skf19(skf19(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  18793[0:Res:11357.1,13341.0] || in(succ(singleton(skf19(skf19(skf19(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.44  18794[0:Res:11360.1,13341.0] || in(succ(singleton(skf19(skf19(skf19(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.44  18796[0:Res:1424.1,13341.0] || in(succ(singleton(skf19(skf19(skf19(set_union2(u,v)))))),v)* -> .
% 299.85/300.44  18797[0:Res:1438.1,13341.0] || in(succ(singleton(skf19(skf19(skf19(set_union2(u,v)))))),u)* -> .
% 299.85/300.44  18798[0:Res:1736.1,13341.0] || in(succ(singleton(skf19(skf19(skf19(skf35(u,v)))))),u)* -> .
% 299.85/300.44  18799[0:Res:6952.1,13341.0] || equal(singleton(succ(singleton(skf19(skf19(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  18800[0:Res:6055.1,13341.0] || equal(succ(succ(singleton(skf19(skf19(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.44  18945[0:Res:1145.1,161.1] ordinal(u) ||  -> empty(skf31(u)) ordinal(skf27(skf31(skf31(u))))*.
% 299.85/300.44  18946[0:Res:1145.1,159.1] ordinal(u) ||  -> empty(skf31(u)) epsilon_transitive(skf27(skf31(skf31(u))))*.
% 299.85/300.44  18947[0:Res:1145.1,160.1] ordinal(u) ||  -> empty(skf31(u)) epsilon_connected(skf27(skf31(skf31(u))))*.
% 299.85/300.44  19199[0:Res:1189.1,161.1] ordinal(u) ||  -> empty(skf28(u)) ordinal(skf27(skf31(skf28(u))))*.
% 299.85/300.44  19200[0:Res:1189.1,159.1] ordinal(u) ||  -> empty(skf28(u)) epsilon_transitive(skf27(skf31(skf28(u))))*.
% 299.85/300.44  19201[0:Res:1189.1,160.1] ordinal(u) ||  -> empty(skf28(u)) epsilon_connected(skf27(skf31(skf28(u))))*.
% 299.85/300.44  19667[0:Res:1319.1,161.1] ordinal(u) ||  -> empty(skf31(u)) ordinal(skf27(skf28(skf31(u))))*.
% 299.85/300.44  19668[0:Res:1319.1,159.1] ordinal(u) ||  -> empty(skf31(u)) epsilon_transitive(skf27(skf28(skf31(u))))*.
% 299.85/300.44  19669[0:Res:1319.1,160.1] ordinal(u) ||  -> empty(skf31(u)) epsilon_connected(skf27(skf28(skf31(u))))*.
% 299.85/300.44  19808[0:Res:1320.1,161.1] ordinal(u) ||  -> empty(skf28(u)) ordinal(skf27(skf28(skf28(u))))*.
% 299.85/300.44  19809[0:Res:1320.1,159.1] ordinal(u) ||  -> empty(skf28(u)) epsilon_transitive(skf27(skf28(skf28(u))))*.
% 299.85/300.44  19810[0:Res:1320.1,160.1] ordinal(u) ||  -> empty(skf28(u)) epsilon_connected(skf27(skf28(skf28(u))))*.
% 299.85/300.44  19947[0:Res:11360.1,1457.0] || in(u,powerset(empty_set))* equal(skf19(skf19(omega)),empty_set) -> .
% 299.85/300.44  19949[0:Res:1424.1,1457.0] || in(u,v)* equal(skf19(set_union2(w,v)),empty_set)** -> .
% 299.85/300.44  19950[0:Res:1438.1,1457.0] || in(u,v)* equal(skf19(set_union2(v,w)),empty_set)** -> .
% 299.85/300.44  19953[0:Res:1736.1,1457.0] || in(u,v)* equal(skf19(skf35(v,w)),empty_set)** -> .
% 299.85/300.44  20002[0:Res:191.1,1457.0] || in(u,skf40(v,w))* equal(skf19(v),empty_set) -> .
% 299.85/300.44  20010[0:Res:5377.2,1457.0] empty(u) || equal(skf19(v),empty_set)** -> equal(v,u)*.
% 299.85/300.44  20182[0:Res:1699.2,2658.0] ordinal(skf31(u)) ||  -> equal(skf31(u),empty_set) in(empty_set,u)*.
% 299.85/300.44  20183[0:Res:1699.2,957.0] ordinal(skf31(u)) ||  -> equal(skf31(u),empty_set) element(empty_set,u)*.
% 299.85/300.44  20184[0:Res:1699.2,2774.0] ordinal(skf28(u)) ||  -> equal(skf28(u),empty_set) in(empty_set,u)*.
% 299.85/300.44  20185[0:Res:1699.2,958.0] ordinal(skf28(u)) ||  -> equal(skf28(u),empty_set) element(empty_set,u)*.
% 299.85/300.44  20799[0:SoR:20228.0,148.2] epsilon_transitive(singleton(u)) epsilon_connected(singleton(u)) ||  -> equal(empty_set,u)*.
% 299.85/300.44  20946[0:Res:2672.1,1043.0] ||  -> empty(skf31(singleton(u))) equal(skf27(skf31(skf31(singleton(u)))),u)**.
% 299.85/300.44  20948[0:Res:2672.1,2658.0] ||  -> empty(skf31(skf31(u))) in(skf27(skf31(skf31(skf31(u)))),u)*.
% 299.85/300.44  20949[0:Res:2672.1,957.0] ||  -> empty(skf31(skf31(u))) element(skf27(skf31(skf31(skf31(u)))),u)*.
% 299.85/300.44  20950[0:Res:2672.1,2774.0] ||  -> empty(skf31(skf28(u))) in(skf27(skf31(skf31(skf28(u)))),u)*.
% 299.85/300.44  20951[0:Res:2672.1,958.0] ||  -> empty(skf31(skf28(u))) element(skf27(skf31(skf31(skf28(u)))),u)*.
% 299.85/300.44  7146[3:MRR:7129.0,249.0] ||  -> subset(skf19(skf27(skf31(skc20))),skc20)*l.
% 299.85/300.44  21048[11:MRR:20932.1,21046.0] || equal(skf19(skf27(skf31(skf31(skc20)))),skf27(skf31(skf31(skc20))))** -> .
% 299.85/300.44  21192[0:Res:2673.1,1043.0] ||  -> empty(skf31(singleton(u))) equal(skf27(skf28(skf31(singleton(u)))),u)**.
% 299.85/300.44  21194[0:Res:2673.1,2658.0] ||  -> empty(skf31(skf31(u))) in(skf27(skf28(skf31(skf31(u)))),u)*.
% 299.85/300.44  21195[0:Res:2673.1,957.0] ||  -> empty(skf31(skf31(u))) element(skf27(skf28(skf31(skf31(u)))),u)*.
% 299.85/300.44  21196[0:Res:2673.1,2774.0] ||  -> empty(skf31(skf28(u))) in(skf27(skf28(skf31(skf28(u)))),u)*.
% 299.85/300.44  21197[0:Res:2673.1,958.0] ||  -> empty(skf31(skf28(u))) element(skf27(skf28(skf31(skf28(u)))),u)*.
% 299.85/300.44  21242[11:MRR:21178.1,21046.0] || equal(skf19(skf27(skf28(skf31(skc20)))),skf27(skf28(skf31(skc20))))** -> .
% 299.85/300.44  21436[0:Res:3199.1,1043.0] ||  -> empty(skf28(singleton(u))) equal(skf27(skf31(skf28(singleton(u)))),u)**.
% 299.85/300.44  21438[0:Res:3199.1,2658.0] ||  -> empty(skf28(skf31(u))) in(skf27(skf31(skf28(skf31(u)))),u)*.
% 299.85/300.44  21439[0:Res:3199.1,957.0] ||  -> empty(skf28(skf31(u))) element(skf27(skf31(skf28(skf31(u)))),u)*.
% 299.85/300.44  21440[0:Res:3199.1,2774.0] ||  -> empty(skf28(skf28(u))) in(skf27(skf31(skf28(skf28(u)))),u)*.
% 299.85/300.44  21441[0:Res:3199.1,958.0] ||  -> empty(skf28(skf28(u))) element(skf27(skf31(skf28(skf28(u)))),u)*.
% 299.85/300.44  7147[3:MRR:7131.0,249.0] ||  -> subset(skf19(skf27(skf28(skc20))),skc20)*l.
% 299.85/300.44  21517[13:MRR:21422.1,21515.0] || equal(skf19(skf27(skf31(skf28(skc20)))),skf27(skf31(skf28(skc20))))** -> .
% 299.85/300.44  21662[0:Res:3200.1,1043.0] ||  -> empty(skf28(singleton(u))) equal(skf27(skf28(skf28(singleton(u)))),u)**.
% 299.85/300.44  21664[0:Res:3200.1,2658.0] ||  -> empty(skf28(skf31(u))) in(skf27(skf28(skf28(skf31(u)))),u)*.
% 299.85/300.44  21665[0:Res:3200.1,957.0] ||  -> empty(skf28(skf31(u))) element(skf27(skf28(skf28(skf31(u)))),u)*.
% 299.85/300.44  21666[0:Res:3200.1,2774.0] ||  -> empty(skf28(skf28(u))) in(skf27(skf28(skf28(skf28(u)))),u)*.
% 299.85/300.44  21667[0:Res:3200.1,958.0] ||  -> empty(skf28(skf28(u))) element(skf27(skf28(skf28(skf28(u)))),u)*.
% 299.85/300.44  21711[13:MRR:21648.1,21515.0] || equal(skf19(skf27(skf28(skf28(skc20)))),skf27(skf28(skf28(skc20))))** -> .
% 299.85/300.44  21841[0:SpL:654.0,3871.0] || equal(set_difference(u,v),omega) -> in(empty_set,set_union2(v,u))*.
% 299.85/300.44  21848[0:SpL:175.0,3871.0] || equal(set_difference(u,v),omega) -> in(empty_set,set_union2(u,v))*.
% 299.85/300.44  21851[0:SpL:653.0,3871.0] || equal(set_difference(u,singleton(u)),omega)** -> in(empty_set,succ(u)).
% 299.85/300.44  21863[0:SpL:173.0,3997.0] || in(succ(skf19(skf19(set_union2(u,v)))),set_difference(v,u))* -> .
% 299.85/300.44  21864[0:SpL:680.0,3997.0] || in(succ(skf19(skf19(set_union2(u,v)))),set_union2(v,u))* -> .
% 299.85/300.44  21883[0:Res:11357.1,3997.0] || in(succ(skf19(skf19(set_union2(u,skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  21884[0:Res:11360.1,3997.0] || in(succ(skf19(skf19(set_union2(u,skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  21886[0:Res:1424.1,3997.0] || in(succ(skf19(skf19(set_union2(u,set_union2(v,w))))),w)* -> .
% 299.85/300.44  21887[0:Res:1438.1,3997.0] || in(succ(skf19(skf19(set_union2(u,set_union2(v,w))))),v)* -> .
% 299.85/300.44  21888[0:Res:1736.1,3997.0] || in(succ(skf19(skf19(set_union2(u,skf35(v,w))))),v)* -> .
% 299.85/300.44  21889[0:Res:6952.1,3997.0] || equal(singleton(succ(skf19(skf19(set_union2(u,omega))))),powerset(empty_set))** -> .
% 299.85/300.44  21890[0:Res:6055.1,3997.0] || equal(succ(succ(skf19(skf19(set_union2(u,omega))))),powerset(empty_set))** -> .
% 299.85/300.44  21999[0:SpL:173.0,4003.0] || in(singleton(skf19(skf19(set_union2(u,v)))),set_difference(v,u))* -> .
% 299.85/300.44  22000[0:SpL:680.0,4003.0] || in(singleton(skf19(skf19(set_union2(u,v)))),set_union2(v,u))* -> .
% 299.85/300.44  22021[0:Res:11357.1,4003.0] || in(singleton(skf19(skf19(set_union2(u,skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  22022[0:Res:11360.1,4003.0] || in(singleton(skf19(skf19(set_union2(u,skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  22024[0:Res:1424.1,4003.0] || in(singleton(skf19(skf19(set_union2(u,set_union2(v,w))))),w)* -> .
% 299.85/300.44  22025[0:Res:1438.1,4003.0] || in(singleton(skf19(skf19(set_union2(u,set_union2(v,w))))),v)* -> .
% 299.85/300.44  22026[0:Res:1736.1,4003.0] || in(singleton(skf19(skf19(set_union2(u,skf35(v,w))))),v)* -> .
% 299.85/300.44  22027[0:Res:6952.1,4003.0] || equal(singleton(singleton(skf19(skf19(set_union2(u,omega))))),powerset(empty_set))** -> .
% 299.85/300.44  22028[0:Res:6055.1,4003.0] || equal(succ(singleton(skf19(skf19(set_union2(u,omega))))),powerset(empty_set))** -> .
% 299.85/300.44  22086[0:Res:11357.1,4089.0] || in(succ(skf19(skf19(set_union2(skf19(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.44  22087[0:Res:11360.1,4089.0] || in(succ(skf19(skf19(set_union2(skf19(omega),u)))),powerset(empty_set))* -> .
% 299.85/300.44  22089[0:Res:1424.1,4089.0] || in(succ(skf19(skf19(set_union2(set_union2(u,v),w)))),v)* -> .
% 299.85/300.44  22090[0:Res:1438.1,4089.0] || in(succ(skf19(skf19(set_union2(set_union2(u,v),w)))),u)* -> .
% 299.85/300.44  22091[0:Res:1736.1,4089.0] || in(succ(skf19(skf19(set_union2(skf35(u,v),w)))),u)* -> .
% 299.85/300.44  22092[0:Res:6952.1,4089.0] || equal(singleton(succ(skf19(skf19(set_union2(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  22093[0:Res:6055.1,4089.0] || equal(succ(succ(skf19(skf19(set_union2(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  22212[0:Res:11357.1,4095.0] || in(singleton(skf19(skf19(set_union2(skf19(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.44  22213[0:Res:11360.1,4095.0] || in(singleton(skf19(skf19(set_union2(skf19(omega),u)))),powerset(empty_set))* -> .
% 299.85/300.44  22215[0:Res:1424.1,4095.0] || in(singleton(skf19(skf19(set_union2(set_union2(u,v),w)))),v)* -> .
% 299.85/300.44  22216[0:Res:1438.1,4095.0] || in(singleton(skf19(skf19(set_union2(set_union2(u,v),w)))),u)* -> .
% 299.85/300.44  22217[0:Res:1736.1,4095.0] || in(singleton(skf19(skf19(set_union2(skf35(u,v),w)))),u)* -> .
% 299.85/300.44  22218[0:Res:6952.1,4095.0] || equal(singleton(singleton(skf19(skf19(set_union2(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  22219[0:Res:6055.1,4095.0] || equal(succ(singleton(skf19(skf19(set_union2(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  22239[0:Res:11357.1,4164.0] || in(succ(skf19(skf19(skf35(skf19(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.44  22240[0:Res:11360.1,4164.0] || in(succ(skf19(skf19(skf35(skf19(omega),u)))),powerset(empty_set))* -> .
% 299.85/300.44  22242[0:Res:1424.1,4164.0] || in(succ(skf19(skf19(skf35(set_union2(u,v),w)))),v)* -> .
% 299.85/300.44  22243[0:Res:1438.1,4164.0] || in(succ(skf19(skf19(skf35(set_union2(u,v),w)))),u)* -> .
% 299.85/300.44  22244[0:Res:1736.1,4164.0] || in(succ(skf19(skf19(skf35(skf35(u,v),w)))),u)* -> .
% 299.85/300.44  22245[0:Res:6952.1,4164.0] || equal(singleton(succ(skf19(skf19(skf35(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  22246[0:Res:6055.1,4164.0] || equal(succ(succ(skf19(skf19(skf35(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  22267[0:Res:11357.1,4172.0] || in(singleton(skf19(skf19(skf35(skf19(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.44  22268[0:Res:11360.1,4172.0] || in(singleton(skf19(skf19(skf35(skf19(omega),u)))),powerset(empty_set))* -> .
% 299.85/300.44  22270[0:Res:1424.1,4172.0] || in(singleton(skf19(skf19(skf35(set_union2(u,v),w)))),v)* -> .
% 299.85/300.44  22271[0:Res:1438.1,4172.0] || in(singleton(skf19(skf19(skf35(set_union2(u,v),w)))),u)* -> .
% 299.85/300.44  22272[0:Res:1736.1,4172.0] || in(singleton(skf19(skf19(skf35(skf35(u,v),w)))),u)* -> .
% 299.85/300.44  22273[0:Res:6952.1,4172.0] || equal(singleton(singleton(skf19(skf19(skf35(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  22274[0:Res:6055.1,4172.0] || equal(succ(singleton(skf19(skf19(skf35(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  22288[0:SpL:173.0,4192.0] || in(succ(succ(skf19(set_union2(u,v)))),set_difference(v,u))* -> .
% 299.85/300.44  22289[0:SpL:680.0,4192.0] || in(succ(succ(skf19(set_union2(u,v)))),set_union2(v,u))* -> .
% 299.85/300.44  22308[0:Res:11357.1,4192.0] || in(succ(succ(skf19(set_union2(u,skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  22309[0:Res:11360.1,4192.0] || in(succ(succ(skf19(set_union2(u,skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  22311[0:Res:1424.1,4192.0] || in(succ(succ(skf19(set_union2(u,set_union2(v,w))))),w)* -> .
% 299.85/300.44  22312[0:Res:1438.1,4192.0] || in(succ(succ(skf19(set_union2(u,set_union2(v,w))))),v)* -> .
% 299.85/300.44  22313[0:Res:1736.1,4192.0] || in(succ(succ(skf19(set_union2(u,skf35(v,w))))),v)* -> .
% 299.85/300.44  22314[0:Res:6952.1,4192.0] || equal(singleton(succ(succ(skf19(set_union2(u,omega))))),powerset(empty_set))** -> .
% 299.85/300.44  22315[0:Res:6055.1,4192.0] || equal(succ(succ(succ(skf19(set_union2(u,omega))))),powerset(empty_set))** -> .
% 299.85/300.44  22466[0:Res:11357.1,4193.0] || in(succ(succ(skf19(set_union2(skf19(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.44  22467[0:Res:11360.1,4193.0] || in(succ(succ(skf19(set_union2(skf19(omega),u)))),powerset(empty_set))* -> .
% 299.85/300.44  22469[0:Res:1424.1,4193.0] || in(succ(succ(skf19(set_union2(set_union2(u,v),w)))),v)* -> .
% 299.85/300.44  22470[0:Res:1438.1,4193.0] || in(succ(succ(skf19(set_union2(set_union2(u,v),w)))),u)* -> .
% 299.85/300.44  22471[0:Res:1736.1,4193.0] || in(succ(succ(skf19(set_union2(skf35(u,v),w)))),u)* -> .
% 299.85/300.44  22472[0:Res:6952.1,4193.0] || equal(singleton(succ(succ(skf19(set_union2(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  22473[0:Res:6055.1,4193.0] || equal(succ(succ(succ(skf19(set_union2(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  22496[0:Res:11357.1,4194.0] || in(succ(succ(skf19(skf35(skf19(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.44  22497[0:Res:11360.1,4194.0] || in(succ(succ(skf19(skf35(skf19(omega),u)))),powerset(empty_set))* -> .
% 299.85/300.44  22499[0:Res:1424.1,4194.0] || in(succ(succ(skf19(skf35(set_union2(u,v),w)))),v)* -> .
% 299.85/300.44  22500[0:Res:1438.1,4194.0] || in(succ(succ(skf19(skf35(set_union2(u,v),w)))),u)* -> .
% 299.85/300.44  22501[0:Res:1736.1,4194.0] || in(succ(succ(skf19(skf35(skf35(u,v),w)))),u)* -> .
% 299.85/300.44  22502[0:Res:6952.1,4194.0] || equal(singleton(succ(succ(skf19(skf35(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  22503[0:Res:6055.1,4194.0] || equal(succ(succ(succ(skf19(skf35(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  22520[0:SpL:173.0,4347.0] || in(singleton(succ(skf19(set_union2(u,v)))),set_difference(v,u))* -> .
% 299.85/300.44  22521[0:SpL:680.0,4347.0] || in(singleton(succ(skf19(set_union2(u,v)))),set_union2(v,u))* -> .
% 299.85/300.44  22542[0:Res:11357.1,4347.0] || in(singleton(succ(skf19(set_union2(u,skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  22543[0:Res:11360.1,4347.0] || in(singleton(succ(skf19(set_union2(u,skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  22545[0:Res:1424.1,4347.0] || in(singleton(succ(skf19(set_union2(u,set_union2(v,w))))),w)* -> .
% 299.85/300.44  22546[0:Res:1438.1,4347.0] || in(singleton(succ(skf19(set_union2(u,set_union2(v,w))))),v)* -> .
% 299.85/300.44  22547[0:Res:1736.1,4347.0] || in(singleton(succ(skf19(set_union2(u,skf35(v,w))))),v)* -> .
% 299.85/300.44  22548[0:Res:6952.1,4347.0] || equal(singleton(singleton(succ(skf19(set_union2(u,omega))))),powerset(empty_set))** -> .
% 299.85/300.44  22549[0:Res:6055.1,4347.0] || equal(succ(singleton(succ(skf19(set_union2(u,omega))))),powerset(empty_set))** -> .
% 299.85/300.44  22706[0:Res:11357.1,4348.0] || in(singleton(succ(skf19(set_union2(skf19(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.44  22707[0:Res:11360.1,4348.0] || in(singleton(succ(skf19(set_union2(skf19(omega),u)))),powerset(empty_set))* -> .
% 299.85/300.44  22709[0:Res:1424.1,4348.0] || in(singleton(succ(skf19(set_union2(set_union2(u,v),w)))),v)* -> .
% 299.85/300.44  22710[0:Res:1438.1,4348.0] || in(singleton(succ(skf19(set_union2(set_union2(u,v),w)))),u)* -> .
% 299.85/300.44  22711[0:Res:1736.1,4348.0] || in(singleton(succ(skf19(set_union2(skf35(u,v),w)))),u)* -> .
% 299.85/300.44  22712[0:Res:6952.1,4348.0] || equal(singleton(singleton(succ(skf19(set_union2(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  22713[0:Res:6055.1,4348.0] || equal(succ(singleton(succ(skf19(set_union2(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  22738[0:Res:11357.1,4349.0] || in(singleton(succ(skf19(skf35(skf19(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.44  22739[0:Res:11360.1,4349.0] || in(singleton(succ(skf19(skf35(skf19(omega),u)))),powerset(empty_set))* -> .
% 299.85/300.44  22741[0:Res:1424.1,4349.0] || in(singleton(succ(skf19(skf35(set_union2(u,v),w)))),v)* -> .
% 299.85/300.44  22742[0:Res:1438.1,4349.0] || in(singleton(succ(skf19(skf35(set_union2(u,v),w)))),u)* -> .
% 299.85/300.44  22743[0:Res:1736.1,4349.0] || in(singleton(succ(skf19(skf35(skf35(u,v),w)))),u)* -> .
% 299.85/300.44  22744[0:Res:6952.1,4349.0] || equal(singleton(singleton(succ(skf19(skf35(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  22745[0:Res:6055.1,4349.0] || equal(succ(singleton(succ(skf19(skf35(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  22941[0:Res:11357.1,4526.0] || in(succ(skf19(set_union2(u,skf19(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  22942[0:Res:11360.1,4526.0] || in(succ(skf19(set_union2(u,skf19(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  22944[0:Res:1424.1,4526.0] || in(succ(skf19(set_union2(u,skf19(set_union2(v,w))))),w)* -> .
% 299.85/300.44  22945[0:Res:1438.1,4526.0] || in(succ(skf19(set_union2(u,skf19(set_union2(v,w))))),v)* -> .
% 299.85/300.44  22946[0:Res:1736.1,4526.0] || in(succ(skf19(set_union2(u,skf19(skf35(v,w))))),v)* -> .
% 299.85/300.44  22947[0:Res:6952.1,4526.0] || equal(singleton(succ(skf19(set_union2(u,skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  22948[0:Res:6055.1,4526.0] || equal(succ(succ(skf19(set_union2(u,skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  22993[0:Res:11357.1,4559.0] || in(singleton(skf19(set_union2(u,skf19(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  22994[0:Res:11360.1,4559.0] || in(singleton(skf19(set_union2(u,skf19(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  22996[0:Res:1424.1,4559.0] || in(singleton(skf19(set_union2(u,skf19(set_union2(v,w))))),w)* -> .
% 299.85/300.44  22997[0:Res:1438.1,4559.0] || in(singleton(skf19(set_union2(u,skf19(set_union2(v,w))))),v)* -> .
% 299.85/300.44  22998[0:Res:1736.1,4559.0] || in(singleton(skf19(set_union2(u,skf19(skf35(v,w))))),v)* -> .
% 299.85/300.44  22999[0:Res:6952.1,4559.0] || equal(singleton(singleton(skf19(set_union2(u,skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  23000[0:Res:6055.1,4559.0] || equal(succ(singleton(skf19(set_union2(u,skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  23197[0:Res:11357.1,4615.0] || in(succ(set_union2(u,skf19(skf19(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  23198[0:Res:11360.1,4615.0] || in(succ(set_union2(u,skf19(skf19(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  23200[0:Res:1424.1,4615.0] || in(succ(set_union2(u,skf19(skf19(set_union2(v,w))))),w)* -> .
% 299.85/300.44  23201[0:Res:1438.1,4615.0] || in(succ(set_union2(u,skf19(skf19(set_union2(v,w))))),v)* -> .
% 299.85/300.44  23202[0:Res:1736.1,4615.0] || in(succ(set_union2(u,skf19(skf19(skf35(v,w))))),v)* -> .
% 299.85/300.44  23203[0:Res:6952.1,4615.0] || equal(singleton(succ(set_union2(u,skf19(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  23204[0:Res:6055.1,4615.0] || equal(succ(succ(set_union2(u,skf19(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  23246[0:Res:11357.1,4685.0] || in(singleton(set_union2(u,skf19(skf19(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  23247[0:Res:11360.1,4685.0] || in(singleton(set_union2(u,skf19(skf19(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  23249[0:Res:1424.1,4685.0] || in(singleton(set_union2(u,skf19(skf19(set_union2(v,w))))),w)* -> .
% 299.85/300.44  23250[0:Res:1438.1,4685.0] || in(singleton(set_union2(u,skf19(skf19(set_union2(v,w))))),v)* -> .
% 299.85/300.44  23251[0:Res:1736.1,4685.0] || in(singleton(set_union2(u,skf19(skf19(skf35(v,w))))),v)* -> .
% 299.85/300.44  23252[0:Res:6952.1,4685.0] || equal(singleton(singleton(set_union2(u,skf19(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  23253[0:Res:6055.1,4685.0] || equal(succ(singleton(set_union2(u,skf19(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  23446[0:Res:11357.1,4729.0] || in(succ(skf19(set_union2(skf19(skf19(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.44  23447[0:Res:11360.1,4729.0] || in(succ(skf19(set_union2(skf19(skf19(omega)),u))),powerset(empty_set))* -> .
% 299.85/300.44  23449[0:Res:1424.1,4729.0] || in(succ(skf19(set_union2(skf19(set_union2(u,v)),w))),v)* -> .
% 299.85/300.44  23450[0:Res:1438.1,4729.0] || in(succ(skf19(set_union2(skf19(set_union2(u,v)),w))),u)* -> .
% 299.85/300.44  23451[0:Res:1736.1,4729.0] || in(succ(skf19(set_union2(skf19(skf35(u,v)),w))),u)* -> .
% 299.85/300.44  23452[0:Res:6952.1,4729.0] || equal(singleton(succ(skf19(set_union2(skf19(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  23453[0:Res:6055.1,4729.0] || equal(succ(succ(skf19(set_union2(skf19(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  23467[0:SpL:173.0,4742.0] || in(succ(skf19(succ(set_union2(u,v)))),set_difference(v,u))* -> .
% 299.85/300.44  23468[0:SpL:680.0,4742.0] || in(succ(skf19(succ(set_union2(u,v)))),set_union2(v,u))* -> .
% 299.85/300.44  23487[0:Res:11357.1,4742.0] || in(succ(skf19(succ(set_union2(u,skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  23488[0:Res:11360.1,4742.0] || in(succ(skf19(succ(set_union2(u,skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  23490[0:Res:1424.1,4742.0] || in(succ(skf19(succ(set_union2(u,set_union2(v,w))))),w)* -> .
% 299.85/300.44  23491[0:Res:1438.1,4742.0] || in(succ(skf19(succ(set_union2(u,set_union2(v,w))))),v)* -> .
% 299.85/300.44  23492[0:Res:1736.1,4742.0] || in(succ(skf19(succ(set_union2(u,skf35(v,w))))),v)* -> .
% 299.85/300.44  23493[0:Res:6952.1,4742.0] || equal(singleton(succ(skf19(succ(set_union2(u,omega))))),powerset(empty_set))** -> .
% 299.85/300.44  23494[0:Res:6055.1,4742.0] || equal(succ(succ(skf19(succ(set_union2(u,omega))))),powerset(empty_set))** -> .
% 299.85/300.44  23557[0:Res:11357.1,4743.0] || in(succ(skf19(succ(set_union2(skf19(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.44  23558[0:Res:11360.1,4743.0] || in(succ(skf19(succ(set_union2(skf19(omega),u)))),powerset(empty_set))* -> .
% 299.85/300.44  23560[0:Res:1424.1,4743.0] || in(succ(skf19(succ(set_union2(set_union2(u,v),w)))),v)* -> .
% 299.85/300.44  23561[0:Res:1438.1,4743.0] || in(succ(skf19(succ(set_union2(set_union2(u,v),w)))),u)* -> .
% 299.85/300.44  23562[0:Res:1736.1,4743.0] || in(succ(skf19(succ(set_union2(skf35(u,v),w)))),u)* -> .
% 299.85/300.44  23563[0:Res:6952.1,4743.0] || equal(singleton(succ(skf19(succ(set_union2(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  23564[0:Res:6055.1,4743.0] || equal(succ(succ(skf19(succ(set_union2(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  23584[0:Res:11357.1,4744.0] || in(succ(skf19(succ(skf35(skf19(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.44  23585[0:Res:11360.1,4744.0] || in(succ(skf19(succ(skf35(skf19(omega),u)))),powerset(empty_set))* -> .
% 299.85/300.44  23587[0:Res:1424.1,4744.0] || in(succ(skf19(succ(skf35(set_union2(u,v),w)))),v)* -> .
% 299.85/300.44  23588[0:Res:1438.1,4744.0] || in(succ(skf19(succ(skf35(set_union2(u,v),w)))),u)* -> .
% 299.85/300.44  23589[0:Res:1736.1,4744.0] || in(succ(skf19(succ(skf35(skf35(u,v),w)))),u)* -> .
% 299.85/300.44  23590[0:Res:6952.1,4744.0] || equal(singleton(succ(skf19(succ(skf35(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  23591[0:Res:6055.1,4744.0] || equal(succ(succ(skf19(succ(skf35(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  23733[0:Res:11357.1,4826.0] || in(singleton(skf19(set_union2(skf19(skf19(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.44  23734[0:Res:11360.1,4826.0] || in(singleton(skf19(set_union2(skf19(skf19(omega)),u))),powerset(empty_set))* -> .
% 299.85/300.44  23736[0:Res:1424.1,4826.0] || in(singleton(skf19(set_union2(skf19(set_union2(u,v)),w))),v)* -> .
% 299.85/300.44  23737[0:Res:1438.1,4826.0] || in(singleton(skf19(set_union2(skf19(set_union2(u,v)),w))),u)* -> .
% 299.85/300.44  23738[0:Res:1736.1,4826.0] || in(singleton(skf19(set_union2(skf19(skf35(u,v)),w))),u)* -> .
% 299.85/300.44  23739[0:Res:6952.1,4826.0] || equal(singleton(singleton(skf19(set_union2(skf19(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  23740[0:Res:6055.1,4826.0] || equal(succ(singleton(skf19(set_union2(skf19(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  23754[0:SpL:173.0,4840.0] || in(singleton(skf19(succ(set_union2(u,v)))),set_difference(v,u))* -> .
% 299.85/300.44  23755[0:SpL:680.0,4840.0] || in(singleton(skf19(succ(set_union2(u,v)))),set_union2(v,u))* -> .
% 299.85/300.44  23776[0:Res:11357.1,4840.0] || in(singleton(skf19(succ(set_union2(u,skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  23777[0:Res:11360.1,4840.0] || in(singleton(skf19(succ(set_union2(u,skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  23779[0:Res:1424.1,4840.0] || in(singleton(skf19(succ(set_union2(u,set_union2(v,w))))),w)* -> .
% 299.85/300.44  23780[0:Res:1438.1,4840.0] || in(singleton(skf19(succ(set_union2(u,set_union2(v,w))))),v)* -> .
% 299.85/300.44  23781[0:Res:1736.1,4840.0] || in(singleton(skf19(succ(set_union2(u,skf35(v,w))))),v)* -> .
% 299.85/300.44  23782[0:Res:6952.1,4840.0] || equal(singleton(singleton(skf19(succ(set_union2(u,omega))))),powerset(empty_set))** -> .
% 299.85/300.44  23783[0:Res:6055.1,4840.0] || equal(succ(singleton(skf19(succ(set_union2(u,omega))))),powerset(empty_set))** -> .
% 299.85/300.44  23857[0:Res:11357.1,4841.0] || in(singleton(skf19(succ(set_union2(skf19(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.44  23858[0:Res:11360.1,4841.0] || in(singleton(skf19(succ(set_union2(skf19(omega),u)))),powerset(empty_set))* -> .
% 299.85/300.44  23860[0:Res:1424.1,4841.0] || in(singleton(skf19(succ(set_union2(set_union2(u,v),w)))),v)* -> .
% 299.85/300.44  23861[0:Res:1438.1,4841.0] || in(singleton(skf19(succ(set_union2(set_union2(u,v),w)))),u)* -> .
% 299.85/300.44  23862[0:Res:1736.1,4841.0] || in(singleton(skf19(succ(set_union2(skf35(u,v),w)))),u)* -> .
% 299.85/300.44  23863[0:Res:6952.1,4841.0] || equal(singleton(singleton(skf19(succ(set_union2(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  23864[0:Res:6055.1,4841.0] || equal(succ(singleton(skf19(succ(set_union2(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  23886[0:Res:11357.1,4842.0] || in(singleton(skf19(succ(skf35(skf19(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.44  23887[0:Res:11360.1,4842.0] || in(singleton(skf19(succ(skf35(skf19(omega),u)))),powerset(empty_set))* -> .
% 299.85/300.44  23889[0:Res:1424.1,4842.0] || in(singleton(skf19(succ(skf35(set_union2(u,v),w)))),v)* -> .
% 299.85/300.44  23890[0:Res:1438.1,4842.0] || in(singleton(skf19(succ(skf35(set_union2(u,v),w)))),u)* -> .
% 299.85/300.44  23891[0:Res:1736.1,4842.0] || in(singleton(skf19(succ(skf35(skf35(u,v),w)))),u)* -> .
% 299.85/300.44  23892[0:Res:6952.1,4842.0] || equal(singleton(singleton(skf19(succ(skf35(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  23893[0:Res:6055.1,4842.0] || equal(succ(singleton(skf19(succ(skf35(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  23935[0:Res:11357.1,4924.0] || in(succ(set_union2(skf19(skf19(skf19(powerset(skc19)))),u)),skc20)* -> .
% 299.85/300.44  23936[0:Res:11360.1,4924.0] || in(succ(set_union2(skf19(skf19(skf19(omega))),u)),powerset(empty_set))* -> .
% 299.85/300.44  23938[0:Res:1424.1,4924.0] || in(succ(set_union2(skf19(skf19(set_union2(u,v))),w)),v)* -> .
% 299.85/300.44  23939[0:Res:1438.1,4924.0] || in(succ(set_union2(skf19(skf19(set_union2(u,v))),w)),u)* -> .
% 299.85/300.44  23940[0:Res:1736.1,4924.0] || in(succ(set_union2(skf19(skf19(skf35(u,v))),w)),u)* -> .
% 299.85/300.44  23941[0:Res:6952.1,4924.0] || equal(singleton(succ(set_union2(skf19(skf19(omega)),u))),powerset(empty_set))** -> .
% 299.85/300.44  23942[0:Res:6055.1,4924.0] || equal(succ(succ(set_union2(skf19(skf19(omega)),u))),powerset(empty_set))** -> .
% 299.85/300.44  24000[0:Res:11357.1,4948.0] || in(succ(succ(set_union2(u,skf19(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  24001[0:Res:11360.1,4948.0] || in(succ(succ(set_union2(u,skf19(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  24003[0:Res:1424.1,4948.0] || in(succ(succ(set_union2(u,skf19(set_union2(v,w))))),w)* -> .
% 299.85/300.44  24004[0:Res:1438.1,4948.0] || in(succ(succ(set_union2(u,skf19(set_union2(v,w))))),v)* -> .
% 299.85/300.44  24005[0:Res:1736.1,4948.0] || in(succ(succ(set_union2(u,skf19(skf35(v,w))))),v)* -> .
% 299.85/300.44  24006[0:Res:6952.1,4948.0] || equal(singleton(succ(succ(set_union2(u,skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  24007[0:Res:6055.1,4948.0] || equal(succ(succ(succ(set_union2(u,skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  24054[0:Res:11357.1,4982.0] || in(succ(succ(set_union2(skf19(skf19(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.44  24055[0:Res:11360.1,4982.0] || in(succ(succ(set_union2(skf19(skf19(omega)),u))),powerset(empty_set))* -> .
% 299.85/300.44  24057[0:Res:1424.1,4982.0] || in(succ(succ(set_union2(skf19(set_union2(u,v)),w))),v)* -> .
% 299.85/300.44  24058[0:Res:1438.1,4982.0] || in(succ(succ(set_union2(skf19(set_union2(u,v)),w))),u)* -> .
% 299.85/300.44  24059[0:Res:1736.1,4982.0] || in(succ(succ(set_union2(skf19(skf35(u,v)),w))),u)* -> .
% 299.85/300.44  24060[0:Res:6952.1,4982.0] || equal(singleton(succ(succ(set_union2(skf19(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  24061[0:Res:6055.1,4982.0] || equal(succ(succ(succ(set_union2(skf19(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  24095[0:SpL:173.0,5003.0] || in(succ(succ(succ(set_union2(u,v)))),set_difference(v,u))* -> .
% 299.85/300.44  24096[0:SpL:680.0,5003.0] || in(succ(succ(succ(set_union2(u,v)))),set_union2(v,u))* -> .
% 299.85/300.44  24115[0:Res:11357.1,5003.0] || in(succ(succ(succ(set_union2(u,skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  24116[0:Res:11360.1,5003.0] || in(succ(succ(succ(set_union2(u,skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  24118[0:Res:1424.1,5003.0] || in(succ(succ(succ(set_union2(u,set_union2(v,w))))),w)* -> .
% 299.85/300.44  24119[0:Res:1438.1,5003.0] || in(succ(succ(succ(set_union2(u,set_union2(v,w))))),v)* -> .
% 299.85/300.44  24120[0:Res:1736.1,5003.0] || in(succ(succ(succ(set_union2(u,skf35(v,w))))),v)* -> .
% 299.85/300.44  24121[0:Res:6952.1,5003.0] || equal(singleton(succ(succ(succ(set_union2(u,omega))))),powerset(empty_set))** -> .
% 299.85/300.44  24122[0:Res:6055.1,5003.0] || equal(succ(succ(succ(succ(set_union2(u,omega))))),powerset(empty_set))** -> .
% 299.85/300.44  24180[0:Res:11357.1,5004.0] || in(succ(succ(succ(set_union2(skf19(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.44  24181[0:Res:11360.1,5004.0] || in(succ(succ(succ(set_union2(skf19(omega),u)))),powerset(empty_set))* -> .
% 299.85/300.44  24183[0:Res:1424.1,5004.0] || in(succ(succ(succ(set_union2(set_union2(u,v),w)))),v)* -> .
% 299.85/300.44  24184[0:Res:1438.1,5004.0] || in(succ(succ(succ(set_union2(set_union2(u,v),w)))),u)* -> .
% 299.85/300.44  24185[0:Res:1736.1,5004.0] || in(succ(succ(succ(set_union2(skf35(u,v),w)))),u)* -> .
% 299.85/300.44  24186[0:Res:6952.1,5004.0] || equal(singleton(succ(succ(succ(set_union2(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  24187[0:Res:6055.1,5004.0] || equal(succ(succ(succ(succ(set_union2(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  24210[0:Res:11357.1,5005.0] || in(succ(succ(succ(skf35(skf19(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.44  24211[0:Res:11360.1,5005.0] || in(succ(succ(succ(skf35(skf19(omega),u)))),powerset(empty_set))* -> .
% 299.85/300.44  24213[0:Res:1424.1,5005.0] || in(succ(succ(succ(skf35(set_union2(u,v),w)))),v)* -> .
% 299.85/300.44  24214[0:Res:1438.1,5005.0] || in(succ(succ(succ(skf35(set_union2(u,v),w)))),u)* -> .
% 299.85/300.44  24215[0:Res:1736.1,5005.0] || in(succ(succ(succ(skf35(skf35(u,v),w)))),u)* -> .
% 299.85/300.44  24216[0:Res:6952.1,5005.0] || equal(singleton(succ(succ(succ(skf35(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  24217[0:Res:6055.1,5005.0] || equal(succ(succ(succ(succ(skf35(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  24353[0:Res:24342.0,1744.0] || equal(succ(succ(powerset(empty_set))),u)* -> in(empty_set,skf19(u))*.
% 299.85/300.44  24478[0:Res:11357.1,5120.0] || in(succ(skf19(skf35(skf19(skf19(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.44  24479[0:Res:11360.1,5120.0] || in(succ(skf19(skf35(skf19(skf19(omega)),u))),powerset(empty_set))* -> .
% 299.85/300.44  24481[0:Res:1424.1,5120.0] || in(succ(skf19(skf35(skf19(set_union2(u,v)),w))),v)* -> .
% 299.85/300.44  24482[0:Res:1438.1,5120.0] || in(succ(skf19(skf35(skf19(set_union2(u,v)),w))),u)* -> .
% 299.85/300.44  24483[0:Res:1736.1,5120.0] || in(succ(skf19(skf35(skf19(skf35(u,v)),w))),u)* -> .
% 299.85/300.44  24484[0:Res:6952.1,5120.0] || equal(singleton(succ(skf19(skf35(skf19(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  24485[0:Res:6055.1,5120.0] || equal(succ(succ(skf19(skf35(skf19(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  24507[0:Res:11357.1,5131.0] || in(succ(succ(skf35(skf19(skf19(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.44  24508[0:Res:11360.1,5131.0] || in(succ(succ(skf35(skf19(skf19(omega)),u))),powerset(empty_set))* -> .
% 299.85/300.44  24510[0:Res:1424.1,5131.0] || in(succ(succ(skf35(skf19(set_union2(u,v)),w))),v)* -> .
% 299.85/300.44  24511[0:Res:1438.1,5131.0] || in(succ(succ(skf35(skf19(set_union2(u,v)),w))),u)* -> .
% 299.85/300.44  24512[0:Res:1736.1,5131.0] || in(succ(succ(skf35(skf19(skf35(u,v)),w))),u)* -> .
% 299.85/300.44  24513[0:Res:6952.1,5131.0] || equal(singleton(succ(succ(skf35(skf19(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  24514[0:Res:6055.1,5131.0] || equal(succ(succ(succ(skf35(skf19(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  24581[0:Res:11357.1,5157.0] || in(singleton(skf19(skf35(skf19(skf19(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.44  24582[0:Res:11360.1,5157.0] || in(singleton(skf19(skf35(skf19(skf19(omega)),u))),powerset(empty_set))* -> .
% 299.85/300.44  24584[0:Res:1424.1,5157.0] || in(singleton(skf19(skf35(skf19(set_union2(u,v)),w))),v)* -> .
% 299.85/300.44  24585[0:Res:1438.1,5157.0] || in(singleton(skf19(skf35(skf19(set_union2(u,v)),w))),u)* -> .
% 299.85/300.44  24586[0:Res:1736.1,5157.0] || in(singleton(skf19(skf35(skf19(skf35(u,v)),w))),u)* -> .
% 299.85/300.44  24587[0:Res:6952.1,5157.0] || equal(singleton(singleton(skf19(skf35(skf19(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  24588[0:Res:6055.1,5157.0] || equal(succ(singleton(skf19(skf35(skf19(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  24634[0:Res:11357.1,5188.0] || in(singleton(set_union2(skf19(skf19(skf19(powerset(skc19)))),u)),skc20)* -> .
% 299.85/300.44  24635[0:Res:11360.1,5188.0] || in(singleton(set_union2(skf19(skf19(skf19(omega))),u)),powerset(empty_set))* -> .
% 299.85/300.44  24637[0:Res:1424.1,5188.0] || in(singleton(set_union2(skf19(skf19(set_union2(u,v))),w)),v)* -> .
% 299.85/300.44  24638[0:Res:1438.1,5188.0] || in(singleton(set_union2(skf19(skf19(set_union2(u,v))),w)),u)* -> .
% 299.85/300.44  24639[0:Res:1736.1,5188.0] || in(singleton(set_union2(skf19(skf19(skf35(u,v))),w)),u)* -> .
% 299.85/300.44  24640[0:Res:6952.1,5188.0] || equal(singleton(singleton(set_union2(skf19(skf19(omega)),u))),powerset(empty_set))** -> .
% 299.85/300.44  24641[0:Res:6055.1,5188.0] || equal(succ(singleton(set_union2(skf19(skf19(omega)),u))),powerset(empty_set))** -> .
% 299.85/300.44  24712[0:Res:11357.1,5220.0] || in(singleton(succ(set_union2(u,skf19(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  24713[0:Res:11360.1,5220.0] || in(singleton(succ(set_union2(u,skf19(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  24715[0:Res:1424.1,5220.0] || in(singleton(succ(set_union2(u,skf19(set_union2(v,w))))),w)* -> .
% 299.85/300.44  24716[0:Res:1438.1,5220.0] || in(singleton(succ(set_union2(u,skf19(set_union2(v,w))))),v)* -> .
% 299.85/300.44  24717[0:Res:1736.1,5220.0] || in(singleton(succ(set_union2(u,skf19(skf35(v,w))))),v)* -> .
% 299.85/300.44  24718[0:Res:6952.1,5220.0] || equal(singleton(singleton(succ(set_union2(u,skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  24719[0:Res:6055.1,5220.0] || equal(succ(singleton(succ(set_union2(u,skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  24770[0:Res:11357.1,5254.0] || in(singleton(succ(set_union2(skf19(skf19(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.44  24771[0:Res:11360.1,5254.0] || in(singleton(succ(set_union2(skf19(skf19(omega)),u))),powerset(empty_set))* -> .
% 299.85/300.44  24773[0:Res:1424.1,5254.0] || in(singleton(succ(set_union2(skf19(set_union2(u,v)),w))),v)* -> .
% 299.85/300.44  24774[0:Res:1438.1,5254.0] || in(singleton(succ(set_union2(skf19(set_union2(u,v)),w))),u)* -> .
% 299.85/300.44  24775[0:Res:1736.1,5254.0] || in(singleton(succ(set_union2(skf19(skf35(u,v)),w))),u)* -> .
% 299.85/300.44  24776[0:Res:6952.1,5254.0] || equal(singleton(singleton(succ(set_union2(skf19(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  24777[0:Res:6055.1,5254.0] || equal(succ(singleton(succ(set_union2(skf19(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  24794[0:SpL:173.0,5317.0] || in(singleton(succ(succ(set_union2(u,v)))),set_difference(v,u))* -> .
% 299.85/300.44  24795[0:SpL:680.0,5317.0] || in(singleton(succ(succ(set_union2(u,v)))),set_union2(v,u))* -> .
% 299.85/300.44  24816[0:Res:11357.1,5317.0] || in(singleton(succ(succ(set_union2(u,skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  24817[0:Res:11360.1,5317.0] || in(singleton(succ(succ(set_union2(u,skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  24819[0:Res:1424.1,5317.0] || in(singleton(succ(succ(set_union2(u,set_union2(v,w))))),w)* -> .
% 299.85/300.44  24820[0:Res:1438.1,5317.0] || in(singleton(succ(succ(set_union2(u,set_union2(v,w))))),v)* -> .
% 299.85/300.44  24821[0:Res:1736.1,5317.0] || in(singleton(succ(succ(set_union2(u,skf35(v,w))))),v)* -> .
% 299.85/300.44  24822[0:Res:6952.1,5317.0] || equal(singleton(singleton(succ(succ(set_union2(u,omega))))),powerset(empty_set))** -> .
% 299.85/300.44  24823[0:Res:6055.1,5317.0] || equal(succ(singleton(succ(succ(set_union2(u,omega))))),powerset(empty_set))** -> .
% 299.85/300.44  24943[0:Res:11357.1,5318.0] || in(singleton(succ(succ(set_union2(skf19(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.44  24944[0:Res:11360.1,5318.0] || in(singleton(succ(succ(set_union2(skf19(omega),u)))),powerset(empty_set))* -> .
% 299.85/300.44  24946[0:Res:1424.1,5318.0] || in(singleton(succ(succ(set_union2(set_union2(u,v),w)))),v)* -> .
% 299.85/300.44  24947[0:Res:1438.1,5318.0] || in(singleton(succ(succ(set_union2(set_union2(u,v),w)))),u)* -> .
% 299.85/300.44  24948[0:Res:1736.1,5318.0] || in(singleton(succ(succ(set_union2(skf35(u,v),w)))),u)* -> .
% 299.85/300.44  24949[0:Res:6952.1,5318.0] || equal(singleton(singleton(succ(succ(set_union2(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  24950[0:Res:6055.1,5318.0] || equal(succ(singleton(succ(succ(set_union2(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  24975[0:Res:11357.1,5319.0] || in(singleton(succ(succ(skf35(skf19(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.44  24976[0:Res:11360.1,5319.0] || in(singleton(succ(succ(skf35(skf19(omega),u)))),powerset(empty_set))* -> .
% 299.85/300.44  24978[0:Res:1424.1,5319.0] || in(singleton(succ(succ(skf35(set_union2(u,v),w)))),v)* -> .
% 299.85/300.44  24979[0:Res:1438.1,5319.0] || in(singleton(succ(succ(skf35(set_union2(u,v),w)))),u)* -> .
% 299.85/300.44  24980[0:Res:1736.1,5319.0] || in(singleton(succ(succ(skf35(skf35(u,v),w)))),u)* -> .
% 299.85/300.44  24981[0:Res:6952.1,5319.0] || equal(singleton(singleton(succ(succ(skf35(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  24982[0:Res:6055.1,5319.0] || equal(succ(singleton(succ(succ(skf35(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  25029[0:Res:11357.1,5387.0] || in(singleton(succ(skf35(skf19(skf19(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.44  25030[0:Res:11360.1,5387.0] || in(singleton(succ(skf35(skf19(skf19(omega)),u))),powerset(empty_set))* -> .
% 299.85/300.44  25032[0:Res:1424.1,5387.0] || in(singleton(succ(skf35(skf19(set_union2(u,v)),w))),v)* -> .
% 299.85/300.44  25033[0:Res:1438.1,5387.0] || in(singleton(succ(skf35(skf19(set_union2(u,v)),w))),u)* -> .
% 299.85/300.44  25034[0:Res:1736.1,5387.0] || in(singleton(succ(skf35(skf19(skf35(u,v)),w))),u)* -> .
% 299.85/300.44  25035[0:Res:6952.1,5387.0] || equal(singleton(singleton(succ(skf35(skf19(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  25036[0:Res:6055.1,5387.0] || equal(succ(singleton(succ(skf35(skf19(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  25061[0:Res:11357.1,5399.0] || in(succ(skf35(skf19(skf19(skf19(powerset(skc19)))),u)),skc20)* -> .
% 299.85/300.44  25062[0:Res:11360.1,5399.0] || in(succ(skf35(skf19(skf19(skf19(omega))),u)),powerset(empty_set))* -> .
% 299.85/300.44  25064[0:Res:1424.1,5399.0] || in(succ(skf35(skf19(skf19(set_union2(u,v))),w)),v)* -> .
% 299.85/300.44  25065[0:Res:1438.1,5399.0] || in(succ(skf35(skf19(skf19(set_union2(u,v))),w)),u)* -> .
% 299.85/300.44  25066[0:Res:1736.1,5399.0] || in(succ(skf35(skf19(skf19(skf35(u,v))),w)),u)* -> .
% 299.85/300.44  25067[0:Res:6952.1,5399.0] || equal(singleton(succ(skf35(skf19(skf19(omega)),u))),powerset(empty_set))** -> .
% 299.85/300.44  25068[0:Res:6055.1,5399.0] || equal(succ(succ(skf35(skf19(skf19(omega)),u))),powerset(empty_set))** -> .
% 299.85/300.44  25094[0:Res:11357.1,5444.0] || in(singleton(skf35(skf19(skf19(skf19(powerset(skc19)))),u)),skc20)* -> .
% 299.85/300.44  25095[0:Res:11360.1,5444.0] || in(singleton(skf35(skf19(skf19(skf19(omega))),u)),powerset(empty_set))* -> .
% 299.85/300.44  25097[0:Res:1424.1,5444.0] || in(singleton(skf35(skf19(skf19(set_union2(u,v))),w)),v)* -> .
% 299.85/300.44  25098[0:Res:1438.1,5444.0] || in(singleton(skf35(skf19(skf19(set_union2(u,v))),w)),u)* -> .
% 299.85/300.44  25099[0:Res:1736.1,5444.0] || in(singleton(skf35(skf19(skf19(skf35(u,v))),w)),u)* -> .
% 299.85/300.44  25100[0:Res:6952.1,5444.0] || equal(singleton(singleton(skf35(skf19(skf19(omega)),u))),powerset(empty_set))** -> .
% 299.85/300.44  25101[0:Res:6055.1,5444.0] || equal(succ(singleton(skf35(skf19(skf19(omega)),u))),powerset(empty_set))** -> .
% 299.85/300.44  25132[0:Res:11357.1,5477.0] || in(succ(skf19(set_union2(succ(skf19(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.44  25133[0:Res:11360.1,5477.0] || in(succ(skf19(set_union2(succ(skf19(omega)),u))),powerset(empty_set))* -> .
% 299.85/300.44  25135[0:Res:1424.1,5477.0] || in(succ(skf19(set_union2(succ(set_union2(u,v)),w))),v)* -> .
% 299.85/300.44  25136[0:Res:1438.1,5477.0] || in(succ(skf19(set_union2(succ(set_union2(u,v)),w))),u)* -> .
% 299.85/300.44  25137[0:Res:1736.1,5477.0] || in(succ(skf19(set_union2(succ(skf35(u,v)),w))),u)* -> .
% 299.85/300.44  25138[0:Res:6952.1,5477.0] || equal(singleton(succ(skf19(set_union2(succ(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  25139[0:Res:6055.1,5477.0] || equal(succ(succ(skf19(set_union2(succ(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  25159[0:Res:11357.1,5480.0] || in(succ(skf19(skf35(succ(skf19(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.44  25160[0:Res:11360.1,5480.0] || in(succ(skf19(skf35(succ(skf19(omega)),u))),powerset(empty_set))* -> .
% 299.85/300.44  25162[0:Res:1424.1,5480.0] || in(succ(skf19(skf35(succ(set_union2(u,v)),w))),v)* -> .
% 299.85/300.44  25163[0:Res:1438.1,5480.0] || in(succ(skf19(skf35(succ(set_union2(u,v)),w))),u)* -> .
% 299.85/300.44  25164[0:Res:1736.1,5480.0] || in(succ(skf19(skf35(succ(skf35(u,v)),w))),u)* -> .
% 299.85/300.44  25165[0:Res:6952.1,5480.0] || equal(singleton(succ(skf19(skf35(succ(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  25166[0:Res:6055.1,5480.0] || equal(succ(succ(skf19(skf35(succ(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  25196[0:Res:11357.1,5482.0] || in(succ(set_union2(skf19(succ(skf19(powerset(skc19)))),u)),skc20)* -> .
% 299.85/300.44  25197[0:Res:11360.1,5482.0] || in(succ(set_union2(skf19(succ(skf19(omega))),u)),powerset(empty_set))* -> .
% 299.85/300.44  25199[0:Res:1424.1,5482.0] || in(succ(set_union2(skf19(succ(set_union2(u,v))),w)),v)* -> .
% 299.85/300.44  25200[0:Res:1438.1,5482.0] || in(succ(set_union2(skf19(succ(set_union2(u,v))),w)),u)* -> .
% 299.85/300.44  25201[0:Res:1736.1,5482.0] || in(succ(set_union2(skf19(succ(skf35(u,v))),w)),u)* -> .
% 299.85/300.44  25202[0:Res:6952.1,5482.0] || equal(singleton(succ(set_union2(skf19(succ(omega)),u))),powerset(empty_set))** -> .
% 299.85/300.44  25203[0:Res:6055.1,5482.0] || equal(succ(succ(set_union2(skf19(succ(omega)),u))),powerset(empty_set))** -> .
% 299.85/300.44  25234[0:Res:11357.1,5486.0] || in(succ(succ(set_union2(succ(skf19(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.44  25235[0:Res:11360.1,5486.0] || in(succ(succ(set_union2(succ(skf19(omega)),u))),powerset(empty_set))* -> .
% 299.85/300.44  25237[0:Res:1424.1,5486.0] || in(succ(succ(set_union2(succ(set_union2(u,v)),w))),v)* -> .
% 299.85/300.44  25238[0:Res:1438.1,5486.0] || in(succ(succ(set_union2(succ(set_union2(u,v)),w))),u)* -> .
% 299.85/300.44  25239[0:Res:1736.1,5486.0] || in(succ(succ(set_union2(succ(skf35(u,v)),w))),u)* -> .
% 299.85/300.44  25240[0:Res:6952.1,5486.0] || equal(singleton(succ(succ(set_union2(succ(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  25241[0:Res:6055.1,5486.0] || equal(succ(succ(succ(set_union2(succ(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  25264[0:Res:11357.1,5489.0] || in(succ(succ(skf35(succ(skf19(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.44  25265[0:Res:11360.1,5489.0] || in(succ(succ(skf35(succ(skf19(omega)),u))),powerset(empty_set))* -> .
% 299.85/300.44  25267[0:Res:1424.1,5489.0] || in(succ(succ(skf35(succ(set_union2(u,v)),w))),v)* -> .
% 299.85/300.44  25268[0:Res:1438.1,5489.0] || in(succ(succ(skf35(succ(set_union2(u,v)),w))),u)* -> .
% 299.85/300.44  25269[0:Res:1736.1,5489.0] || in(succ(succ(skf35(succ(skf35(u,v)),w))),u)* -> .
% 299.85/300.44  25270[0:Res:6952.1,5489.0] || equal(singleton(succ(succ(skf35(succ(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  25271[0:Res:6055.1,5489.0] || equal(succ(succ(succ(skf35(succ(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  25294[0:Res:11357.1,5491.0] || in(succ(skf35(skf19(succ(skf19(powerset(skc19)))),u)),skc20)* -> .
% 299.85/300.44  25295[0:Res:11360.1,5491.0] || in(succ(skf35(skf19(succ(skf19(omega))),u)),powerset(empty_set))* -> .
% 299.85/300.44  25297[0:Res:1424.1,5491.0] || in(succ(skf35(skf19(succ(set_union2(u,v))),w)),v)* -> .
% 299.85/300.44  25298[0:Res:1438.1,5491.0] || in(succ(skf35(skf19(succ(set_union2(u,v))),w)),u)* -> .
% 299.85/300.44  25299[0:Res:1736.1,5491.0] || in(succ(skf35(skf19(succ(skf35(u,v))),w)),u)* -> .
% 299.85/300.44  25300[0:Res:6952.1,5491.0] || equal(singleton(succ(skf35(skf19(succ(omega)),u))),powerset(empty_set))** -> .
% 299.85/300.44  25301[0:Res:6055.1,5491.0] || equal(succ(succ(skf35(skf19(succ(omega)),u))),powerset(empty_set))** -> .
% 299.85/300.44  25334[0:Res:11357.1,5498.0] || in(singleton(skf19(set_union2(succ(skf19(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.44  25335[0:Res:11360.1,5498.0] || in(singleton(skf19(set_union2(succ(skf19(omega)),u))),powerset(empty_set))* -> .
% 299.85/300.44  25337[0:Res:1424.1,5498.0] || in(singleton(skf19(set_union2(succ(set_union2(u,v)),w))),v)* -> .
% 299.85/300.44  25338[0:Res:1438.1,5498.0] || in(singleton(skf19(set_union2(succ(set_union2(u,v)),w))),u)* -> .
% 299.85/300.44  25339[0:Res:1736.1,5498.0] || in(singleton(skf19(set_union2(succ(skf35(u,v)),w))),u)* -> .
% 299.85/300.44  25340[0:Res:6952.1,5498.0] || equal(singleton(singleton(skf19(set_union2(succ(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  25341[0:Res:6055.1,5498.0] || equal(succ(singleton(skf19(set_union2(succ(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  25363[0:Res:11357.1,5501.0] || in(singleton(skf19(skf35(succ(skf19(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.44  25364[0:Res:11360.1,5501.0] || in(singleton(skf19(skf35(succ(skf19(omega)),u))),powerset(empty_set))* -> .
% 299.85/300.44  25366[0:Res:1424.1,5501.0] || in(singleton(skf19(skf35(succ(set_union2(u,v)),w))),v)* -> .
% 299.85/300.44  25367[0:Res:1438.1,5501.0] || in(singleton(skf19(skf35(succ(set_union2(u,v)),w))),u)* -> .
% 299.85/300.44  25368[0:Res:1736.1,5501.0] || in(singleton(skf19(skf35(succ(skf35(u,v)),w))),u)* -> .
% 299.85/300.44  25369[0:Res:6952.1,5501.0] || equal(singleton(singleton(skf19(skf35(succ(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  25370[0:Res:6055.1,5501.0] || equal(succ(singleton(skf19(skf35(succ(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  25402[0:Res:11357.1,5503.0] || in(singleton(set_union2(skf19(succ(skf19(powerset(skc19)))),u)),skc20)* -> .
% 299.85/300.44  25403[0:Res:11360.1,5503.0] || in(singleton(set_union2(skf19(succ(skf19(omega))),u)),powerset(empty_set))* -> .
% 299.85/300.44  25405[0:Res:1424.1,5503.0] || in(singleton(set_union2(skf19(succ(set_union2(u,v))),w)),v)* -> .
% 299.85/300.44  25406[0:Res:1438.1,5503.0] || in(singleton(set_union2(skf19(succ(set_union2(u,v))),w)),u)* -> .
% 299.85/300.44  25407[0:Res:1736.1,5503.0] || in(singleton(set_union2(skf19(succ(skf35(u,v))),w)),u)* -> .
% 299.85/300.44  25408[0:Res:6952.1,5503.0] || equal(singleton(singleton(set_union2(skf19(succ(omega)),u))),powerset(empty_set))** -> .
% 299.85/300.44  25409[0:Res:6055.1,5503.0] || equal(succ(singleton(set_union2(skf19(succ(omega)),u))),powerset(empty_set))** -> .
% 299.85/300.44  25442[0:Res:11357.1,5507.0] || in(singleton(succ(set_union2(succ(skf19(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.44  25443[0:Res:11360.1,5507.0] || in(singleton(succ(set_union2(succ(skf19(omega)),u))),powerset(empty_set))* -> .
% 299.85/300.44  25445[0:Res:1424.1,5507.0] || in(singleton(succ(set_union2(succ(set_union2(u,v)),w))),v)* -> .
% 299.85/300.44  25446[0:Res:1438.1,5507.0] || in(singleton(succ(set_union2(succ(set_union2(u,v)),w))),u)* -> .
% 299.85/300.44  25447[0:Res:1736.1,5507.0] || in(singleton(succ(set_union2(succ(skf35(u,v)),w))),u)* -> .
% 299.85/300.44  25448[0:Res:6952.1,5507.0] || equal(singleton(singleton(succ(set_union2(succ(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  25449[0:Res:6055.1,5507.0] || equal(succ(singleton(succ(set_union2(succ(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  25474[0:Res:11357.1,5510.0] || in(singleton(succ(skf35(succ(skf19(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.44  25475[0:Res:11360.1,5510.0] || in(singleton(succ(skf35(succ(skf19(omega)),u))),powerset(empty_set))* -> .
% 299.85/300.44  25477[0:Res:1424.1,5510.0] || in(singleton(succ(skf35(succ(set_union2(u,v)),w))),v)* -> .
% 299.85/300.44  25478[0:Res:1438.1,5510.0] || in(singleton(succ(skf35(succ(set_union2(u,v)),w))),u)* -> .
% 299.85/300.44  25479[0:Res:1736.1,5510.0] || in(singleton(succ(skf35(succ(skf35(u,v)),w))),u)* -> .
% 299.85/300.44  25480[0:Res:6952.1,5510.0] || equal(singleton(singleton(succ(skf35(succ(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  25481[0:Res:6055.1,5510.0] || equal(succ(singleton(succ(skf35(succ(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  25514[0:Res:11357.1,5512.0] || in(singleton(skf35(skf19(succ(skf19(powerset(skc19)))),u)),skc20)* -> .
% 299.85/300.44  25515[0:Res:11360.1,5512.0] || in(singleton(skf35(skf19(succ(skf19(omega))),u)),powerset(empty_set))* -> .
% 299.85/300.44  25517[0:Res:1424.1,5512.0] || in(singleton(skf35(skf19(succ(set_union2(u,v))),w)),v)* -> .
% 299.85/300.44  25518[0:Res:1438.1,5512.0] || in(singleton(skf35(skf19(succ(set_union2(u,v))),w)),u)* -> .
% 299.85/300.44  25519[0:Res:1736.1,5512.0] || in(singleton(skf35(skf19(succ(skf35(u,v))),w)),u)* -> .
% 299.85/300.44  25520[0:Res:6952.1,5512.0] || equal(singleton(singleton(skf35(skf19(succ(omega)),u))),powerset(empty_set))** -> .
% 299.85/300.44  25521[0:Res:6055.1,5512.0] || equal(succ(singleton(skf35(skf19(succ(omega)),u))),powerset(empty_set))** -> .
% 299.85/300.44  25549[0:Res:11357.1,5519.0] || in(succ(set_union2(u,skf19(succ(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  25550[0:Res:11360.1,5519.0] || in(succ(set_union2(u,skf19(succ(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  25552[0:Res:1424.1,5519.0] || in(succ(set_union2(u,skf19(succ(set_union2(v,w))))),w)* -> .
% 299.85/300.44  25553[0:Res:1438.1,5519.0] || in(succ(set_union2(u,skf19(succ(set_union2(v,w))))),v)* -> .
% 299.85/300.44  25554[0:Res:1736.1,5519.0] || in(succ(set_union2(u,skf19(succ(skf35(v,w))))),v)* -> .
% 299.85/300.44  25555[0:Res:6952.1,5519.0] || equal(singleton(succ(set_union2(u,skf19(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  25556[0:Res:6055.1,5519.0] || equal(succ(succ(set_union2(u,skf19(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  25584[0:Res:11357.1,5520.0] || in(succ(skf19(set_union2(u,succ(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  25585[0:Res:11360.1,5520.0] || in(succ(skf19(set_union2(u,succ(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  25587[0:Res:1424.1,5520.0] || in(succ(skf19(set_union2(u,succ(set_union2(v,w))))),w)* -> .
% 299.85/300.44  25588[0:Res:1438.1,5520.0] || in(succ(skf19(set_union2(u,succ(set_union2(v,w))))),v)* -> .
% 299.85/300.44  25589[0:Res:1736.1,5520.0] || in(succ(skf19(set_union2(u,succ(skf35(v,w))))),v)* -> .
% 299.85/300.44  25590[0:Res:6952.1,5520.0] || equal(singleton(succ(skf19(set_union2(u,succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  25591[0:Res:6055.1,5520.0] || equal(succ(succ(skf19(set_union2(u,succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  25619[0:Res:11357.1,5521.0] || in(succ(succ(set_union2(u,succ(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  25620[0:Res:11360.1,5521.0] || in(succ(succ(set_union2(u,succ(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  25622[0:Res:1424.1,5521.0] || in(succ(succ(set_union2(u,succ(set_union2(v,w))))),w)* -> .
% 299.85/300.44  25623[0:Res:1438.1,5521.0] || in(succ(succ(set_union2(u,succ(set_union2(v,w))))),v)* -> .
% 299.85/300.44  25624[0:Res:1736.1,5521.0] || in(succ(succ(set_union2(u,succ(skf35(v,w))))),v)* -> .
% 299.85/300.44  25625[0:Res:6952.1,5521.0] || equal(singleton(succ(succ(set_union2(u,succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  25626[0:Res:6055.1,5521.0] || equal(succ(succ(succ(set_union2(u,succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  25668[0:Res:11357.1,5523.0] || in(singleton(set_union2(u,skf19(succ(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  25669[0:Res:11360.1,5523.0] || in(singleton(set_union2(u,skf19(succ(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  25671[0:Res:1424.1,5523.0] || in(singleton(set_union2(u,skf19(succ(set_union2(v,w))))),w)* -> .
% 299.85/300.44  25672[0:Res:1438.1,5523.0] || in(singleton(set_union2(u,skf19(succ(set_union2(v,w))))),v)* -> .
% 299.85/300.44  25673[0:Res:1736.1,5523.0] || in(singleton(set_union2(u,skf19(succ(skf35(v,w))))),v)* -> .
% 299.85/300.44  25674[0:Res:6952.1,5523.0] || equal(singleton(singleton(set_union2(u,skf19(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  25675[0:Res:6055.1,5523.0] || equal(succ(singleton(set_union2(u,skf19(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  25705[0:Res:11357.1,5524.0] || in(singleton(skf19(set_union2(u,succ(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  25706[0:Res:11360.1,5524.0] || in(singleton(skf19(set_union2(u,succ(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  25708[0:Res:1424.1,5524.0] || in(singleton(skf19(set_union2(u,succ(set_union2(v,w))))),w)* -> .
% 299.85/300.44  25709[0:Res:1438.1,5524.0] || in(singleton(skf19(set_union2(u,succ(set_union2(v,w))))),v)* -> .
% 299.85/300.44  25710[0:Res:1736.1,5524.0] || in(singleton(skf19(set_union2(u,succ(skf35(v,w))))),v)* -> .
% 299.85/300.44  25711[0:Res:6952.1,5524.0] || equal(singleton(singleton(skf19(set_union2(u,succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  25712[0:Res:6055.1,5524.0] || equal(succ(singleton(skf19(set_union2(u,succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  25742[0:Res:11357.1,5525.0] || in(singleton(succ(set_union2(u,succ(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  25743[0:Res:11360.1,5525.0] || in(singleton(succ(set_union2(u,succ(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  25745[0:Res:1424.1,5525.0] || in(singleton(succ(set_union2(u,succ(set_union2(v,w))))),w)* -> .
% 299.85/300.44  25746[0:Res:1438.1,5525.0] || in(singleton(succ(set_union2(u,succ(set_union2(v,w))))),v)* -> .
% 299.85/300.44  25747[0:Res:1736.1,5525.0] || in(singleton(succ(set_union2(u,succ(skf35(v,w))))),v)* -> .
% 299.85/300.44  25748[0:Res:6952.1,5525.0] || equal(singleton(singleton(succ(set_union2(u,succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  25749[0:Res:6055.1,5525.0] || equal(succ(singleton(succ(set_union2(u,succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  25783[0:Res:11357.1,5892.0] || in(succ(set_union2(succ(succ(skf19(powerset(skc19)))),u)),skc20)* -> .
% 299.85/300.44  25784[0:Res:11360.1,5892.0] || in(succ(set_union2(succ(succ(skf19(omega))),u)),powerset(empty_set))* -> .
% 299.85/300.44  25786[0:Res:1424.1,5892.0] || in(succ(set_union2(succ(succ(set_union2(u,v))),w)),v)* -> .
% 299.85/300.44  25787[0:Res:1438.1,5892.0] || in(succ(set_union2(succ(succ(set_union2(u,v))),w)),u)* -> .
% 299.85/300.44  25788[0:Res:1736.1,5892.0] || in(succ(set_union2(succ(succ(skf35(u,v))),w)),u)* -> .
% 299.85/300.44  25789[0:Res:6952.1,5892.0] || equal(singleton(succ(set_union2(succ(succ(omega)),u))),powerset(empty_set))** -> .
% 299.85/300.44  25790[0:Res:6055.1,5892.0] || equal(succ(succ(set_union2(succ(succ(omega)),u))),powerset(empty_set))** -> .
% 299.85/300.44  25839[0:Res:11357.1,5897.0] || in(succ(set_union2(succ(skf19(skf19(powerset(skc19)))),u)),skc20)* -> .
% 299.85/300.44  25840[0:Res:11360.1,5897.0] || in(succ(set_union2(succ(skf19(skf19(omega))),u)),powerset(empty_set))* -> .
% 299.85/300.44  25842[0:Res:1424.1,5897.0] || in(succ(set_union2(succ(skf19(set_union2(u,v))),w)),v)* -> .
% 299.85/300.44  25843[0:Res:1438.1,5897.0] || in(succ(set_union2(succ(skf19(set_union2(u,v))),w)),u)* -> .
% 299.85/300.44  25844[0:Res:1736.1,5897.0] || in(succ(set_union2(succ(skf19(skf35(u,v))),w)),u)* -> .
% 299.85/300.44  25845[0:Res:6952.1,5897.0] || equal(singleton(succ(set_union2(succ(skf19(omega)),u))),powerset(empty_set))** -> .
% 299.85/300.44  25846[0:Res:6055.1,5897.0] || equal(succ(succ(set_union2(succ(skf19(omega)),u))),powerset(empty_set))** -> .
% 299.85/300.44  25866[0:Res:11357.1,5906.0] || in(succ(skf35(succ(succ(skf19(powerset(skc19)))),u)),skc20)* -> .
% 299.85/300.44  25867[0:Res:11360.1,5906.0] || in(succ(skf35(succ(succ(skf19(omega))),u)),powerset(empty_set))* -> .
% 299.85/300.44  25869[0:Res:1424.1,5906.0] || in(succ(skf35(succ(succ(set_union2(u,v))),w)),v)* -> .
% 299.85/300.44  25870[0:Res:1438.1,5906.0] || in(succ(skf35(succ(succ(set_union2(u,v))),w)),u)* -> .
% 299.85/300.44  25871[0:Res:1736.1,5906.0] || in(succ(skf35(succ(succ(skf35(u,v))),w)),u)* -> .
% 299.85/300.44  25872[0:Res:6952.1,5906.0] || equal(singleton(succ(skf35(succ(succ(omega)),u))),powerset(empty_set))** -> .
% 299.85/300.44  25873[0:Res:6055.1,5906.0] || equal(succ(succ(skf35(succ(succ(omega)),u))),powerset(empty_set))** -> .
% 299.85/300.44  25976[0:Res:11357.1,5911.0] || in(succ(skf35(succ(skf19(skf19(powerset(skc19)))),u)),skc20)* -> .
% 299.85/300.44  25977[0:Res:11360.1,5911.0] || in(succ(skf35(succ(skf19(skf19(omega))),u)),powerset(empty_set))* -> .
% 299.85/300.44  25979[0:Res:1424.1,5911.0] || in(succ(skf35(succ(skf19(set_union2(u,v))),w)),v)* -> .
% 299.85/300.44  25980[0:Res:1438.1,5911.0] || in(succ(skf35(succ(skf19(set_union2(u,v))),w)),u)* -> .
% 299.85/300.44  25981[0:Res:1736.1,5911.0] || in(succ(skf35(succ(skf19(skf35(u,v))),w)),u)* -> .
% 299.85/300.44  25982[0:Res:6952.1,5911.0] || equal(singleton(succ(skf35(succ(skf19(omega)),u))),powerset(empty_set))** -> .
% 299.85/300.44  25983[0:Res:6055.1,5911.0] || equal(succ(succ(skf35(succ(skf19(omega)),u))),powerset(empty_set))** -> .
% 299.85/300.44  26016[0:Res:11357.1,5930.0] || in(singleton(set_union2(succ(succ(skf19(powerset(skc19)))),u)),skc20)* -> .
% 299.85/300.44  26017[0:Res:11360.1,5930.0] || in(singleton(set_union2(succ(succ(skf19(omega))),u)),powerset(empty_set))* -> .
% 299.85/300.44  26019[0:Res:1424.1,5930.0] || in(singleton(set_union2(succ(succ(set_union2(u,v))),w)),v)* -> .
% 299.85/300.44  26020[0:Res:1438.1,5930.0] || in(singleton(set_union2(succ(succ(set_union2(u,v))),w)),u)* -> .
% 299.85/300.44  26021[0:Res:1736.1,5930.0] || in(singleton(set_union2(succ(succ(skf35(u,v))),w)),u)* -> .
% 299.85/300.44  26022[0:Res:6952.1,5930.0] || equal(singleton(singleton(set_union2(succ(succ(omega)),u))),powerset(empty_set))** -> .
% 299.85/300.44  26023[0:Res:6055.1,5930.0] || equal(succ(singleton(set_union2(succ(succ(omega)),u))),powerset(empty_set))** -> .
% 299.85/300.44  26071[0:Res:11357.1,5935.0] || in(singleton(set_union2(succ(skf19(skf19(powerset(skc19)))),u)),skc20)* -> .
% 299.85/300.44  26072[0:Res:11360.1,5935.0] || in(singleton(set_union2(succ(skf19(skf19(omega))),u)),powerset(empty_set))* -> .
% 299.85/300.44  26074[0:Res:1424.1,5935.0] || in(singleton(set_union2(succ(skf19(set_union2(u,v))),w)),v)* -> .
% 299.85/300.44  26075[0:Res:1438.1,5935.0] || in(singleton(set_union2(succ(skf19(set_union2(u,v))),w)),u)* -> .
% 299.85/300.44  26076[0:Res:1736.1,5935.0] || in(singleton(set_union2(succ(skf19(skf35(u,v))),w)),u)* -> .
% 299.85/300.44  26077[0:Res:6952.1,5935.0] || equal(singleton(singleton(set_union2(succ(skf19(omega)),u))),powerset(empty_set))** -> .
% 299.85/300.44  26078[0:Res:6055.1,5935.0] || equal(succ(singleton(set_union2(succ(skf19(omega)),u))),powerset(empty_set))** -> .
% 299.85/300.44  26162[0:Res:11357.1,5947.0] || in(singleton(skf35(succ(succ(skf19(powerset(skc19)))),u)),skc20)* -> .
% 299.85/300.44  26163[0:Res:11360.1,5947.0] || in(singleton(skf35(succ(succ(skf19(omega))),u)),powerset(empty_set))* -> .
% 299.85/300.44  26165[0:Res:1424.1,5947.0] || in(singleton(skf35(succ(succ(set_union2(u,v))),w)),v)* -> .
% 299.85/300.44  26166[0:Res:1438.1,5947.0] || in(singleton(skf35(succ(succ(set_union2(u,v))),w)),u)* -> .
% 299.85/300.44  26167[0:Res:1736.1,5947.0] || in(singleton(skf35(succ(succ(skf35(u,v))),w)),u)* -> .
% 299.85/300.44  26168[0:Res:6952.1,5947.0] || equal(singleton(singleton(skf35(succ(succ(omega)),u))),powerset(empty_set))** -> .
% 299.85/300.44  26169[0:Res:6055.1,5947.0] || equal(succ(singleton(skf35(succ(succ(omega)),u))),powerset(empty_set))** -> .
% 299.85/300.44  26195[0:Res:11357.1,5952.0] || in(singleton(skf35(succ(skf19(skf19(powerset(skc19)))),u)),skc20)* -> .
% 299.85/300.44  26196[0:Res:11360.1,5952.0] || in(singleton(skf35(succ(skf19(skf19(omega))),u)),powerset(empty_set))* -> .
% 299.85/300.44  26198[0:Res:1424.1,5952.0] || in(singleton(skf35(succ(skf19(set_union2(u,v))),w)),v)* -> .
% 299.85/300.44  26199[0:Res:1438.1,5952.0] || in(singleton(skf35(succ(skf19(set_union2(u,v))),w)),u)* -> .
% 299.85/300.44  26200[0:Res:1736.1,5952.0] || in(singleton(skf35(succ(skf19(skf35(u,v))),w)),u)* -> .
% 299.85/300.44  26201[0:Res:6952.1,5952.0] || equal(singleton(singleton(skf35(succ(skf19(omega)),u))),powerset(empty_set))** -> .
% 299.85/300.44  26202[0:Res:6055.1,5952.0] || equal(succ(singleton(skf35(succ(skf19(omega)),u))),powerset(empty_set))** -> .
% 299.85/300.44  26230[0:Res:11357.1,5968.0] || in(succ(set_union2(u,succ(succ(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  26231[0:Res:11360.1,5968.0] || in(succ(set_union2(u,succ(succ(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  26233[0:Res:1424.1,5968.0] || in(succ(set_union2(u,succ(succ(set_union2(v,w))))),w)* -> .
% 299.85/300.44  26234[0:Res:1438.1,5968.0] || in(succ(set_union2(u,succ(succ(set_union2(v,w))))),v)* -> .
% 299.85/300.44  26235[0:Res:1736.1,5968.0] || in(succ(set_union2(u,succ(succ(skf35(v,w))))),v)* -> .
% 299.85/300.44  26236[0:Res:6952.1,5968.0] || equal(singleton(succ(set_union2(u,succ(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  26237[0:Res:6055.1,5968.0] || equal(succ(succ(set_union2(u,succ(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  26302[0:Res:11357.1,5973.0] || in(succ(set_union2(u,succ(skf19(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  26303[0:Res:11360.1,5973.0] || in(succ(set_union2(u,succ(skf19(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  26305[0:Res:1424.1,5973.0] || in(succ(set_union2(u,succ(skf19(set_union2(v,w))))),w)* -> .
% 299.85/300.44  26306[0:Res:1438.1,5973.0] || in(succ(set_union2(u,succ(skf19(set_union2(v,w))))),v)* -> .
% 299.85/300.44  26307[0:Res:1736.1,5973.0] || in(succ(set_union2(u,succ(skf19(skf35(v,w))))),v)* -> .
% 299.85/300.44  26308[0:Res:6952.1,5973.0] || equal(singleton(succ(set_union2(u,succ(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  26309[0:Res:6055.1,5973.0] || equal(succ(succ(set_union2(u,succ(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  26339[0:Res:11357.1,5989.0] || in(singleton(set_union2(u,succ(succ(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  26340[0:Res:11360.1,5989.0] || in(singleton(set_union2(u,succ(succ(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  26342[0:Res:1424.1,5989.0] || in(singleton(set_union2(u,succ(succ(set_union2(v,w))))),w)* -> .
% 299.85/300.44  26343[0:Res:1438.1,5989.0] || in(singleton(set_union2(u,succ(succ(set_union2(v,w))))),v)* -> .
% 299.85/300.44  26344[0:Res:1736.1,5989.0] || in(singleton(set_union2(u,succ(succ(skf35(v,w))))),v)* -> .
% 299.85/300.44  26345[0:Res:6952.1,5989.0] || equal(singleton(singleton(set_union2(u,succ(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  26346[0:Res:6055.1,5989.0] || equal(succ(singleton(set_union2(u,succ(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  26449[0:Res:11357.1,5994.0] || in(singleton(set_union2(u,succ(skf19(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  26450[0:Res:11360.1,5994.0] || in(singleton(set_union2(u,succ(skf19(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  26452[0:Res:1424.1,5994.0] || in(singleton(set_union2(u,succ(skf19(set_union2(v,w))))),w)* -> .
% 299.85/300.44  26453[0:Res:1438.1,5994.0] || in(singleton(set_union2(u,succ(skf19(set_union2(v,w))))),v)* -> .
% 299.85/300.44  26454[0:Res:1736.1,5994.0] || in(singleton(set_union2(u,succ(skf19(skf35(v,w))))),v)* -> .
% 299.85/300.44  26455[0:Res:6952.1,5994.0] || equal(singleton(singleton(set_union2(u,succ(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  26456[0:Res:6055.1,5994.0] || equal(succ(singleton(set_union2(u,succ(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  27164[0:SpL:173.0,6156.0] || equal(succ(succ(skf19(set_union2(u,v)))),set_difference(v,u))** -> .
% 299.85/300.44  27165[0:SpL:680.0,6156.0] || equal(succ(succ(skf19(set_union2(u,v)))),set_union2(v,u))** -> .
% 299.85/300.44  27277[0:SpL:173.0,6157.0] || equal(succ(succ(succ(set_union2(u,v)))),set_difference(v,u))** -> .
% 299.85/300.44  27278[0:SpL:680.0,6157.0] || equal(succ(succ(succ(set_union2(u,v)))),set_union2(v,u))** -> .
% 299.85/300.44  27313[0:SpL:173.0,6161.0] || equal(succ(singleton(skf19(set_union2(u,v)))),set_difference(v,u))** -> .
% 299.85/300.44  27314[0:SpL:680.0,6161.0] || equal(succ(singleton(skf19(set_union2(u,v)))),set_union2(v,u))** -> .
% 299.85/300.44  27356[0:SpL:173.0,6162.0] || equal(succ(singleton(succ(set_union2(u,v)))),set_difference(v,u))** -> .
% 299.85/300.44  27357[0:SpL:680.0,6162.0] || equal(succ(singleton(succ(set_union2(u,v)))),set_union2(v,u))** -> .
% 299.85/300.44  27370[0:Res:27368.0,1746.0] || equal(skf19(powerset(u)),v)* -> in(empty_set,skf35(v,w))*.
% 299.85/300.44  27389[0:Rew:108.0,27375.0] ||  -> subset(powerset(empty_set),skf19(powerset(u)))*r.
% 299.85/300.44  28283[0:SpL:173.0,7055.0] || equal(singleton(succ(skf19(set_union2(u,v)))),set_difference(v,u))** -> .
% 299.85/300.44  28284[0:SpL:680.0,7055.0] || equal(singleton(succ(skf19(set_union2(u,v)))),set_union2(v,u))** -> .
% 299.85/300.44  28300[0:SpL:173.0,7056.0] || equal(singleton(succ(succ(set_union2(u,v)))),set_difference(v,u))** -> .
% 299.85/300.44  28301[0:SpL:680.0,7056.0] || equal(singleton(succ(succ(set_union2(u,v)))),set_union2(v,u))** -> .
% 299.85/300.44  28495[0:SpL:173.0,7060.0] || equal(singleton(singleton(skf19(set_union2(u,v)))),set_difference(v,u))** -> .
% 299.85/300.44  28496[0:SpL:680.0,7060.0] || equal(singleton(singleton(skf19(set_union2(u,v)))),set_union2(v,u))** -> .
% 299.85/300.44  28514[0:SpL:173.0,7061.0] || equal(singleton(singleton(succ(set_union2(u,v)))),set_difference(v,u))** -> .
% 299.85/300.44  28515[0:SpL:680.0,7061.0] || equal(singleton(singleton(succ(set_union2(u,v)))),set_union2(v,u))** -> .
% 299.85/300.44  28569[0:Res:7696.1,1457.0] || equal(omega,u) equal(skf19(skf35(u,v)),empty_set)** -> .
% 299.85/300.44  28581[0:Res:7696.1,257.1] || equal(omega,u) equal(skf35(u,v),singleton(skc20))** -> .
% 299.85/300.44  29451[0:Res:10048.1,2658.0] ||  -> equal(skf31(u),empty_set) in(skf23(empty_set,empty_set,skf31(u)),u)*.
% 299.85/300.44  29452[0:Res:10048.1,957.0] ||  -> equal(skf31(u),empty_set) element(skf23(empty_set,empty_set,skf31(u)),u)*.
% 299.85/300.44  29453[0:Res:10048.1,2774.0] ||  -> equal(skf28(u),empty_set) in(skf23(empty_set,empty_set,skf28(u)),u)*.
% 299.85/300.44  29454[0:Res:10048.1,958.0] ||  -> equal(skf28(u),empty_set) element(skf23(empty_set,empty_set,skf28(u)),u)*.
% 299.85/300.44  29474[0:Res:10048.1,606.1] ordinal(u) ||  -> equal(u,empty_set) epsilon_transitive(skf23(empty_set,empty_set,u))*.
% 299.85/300.44  29475[0:Res:10048.1,583.1] ordinal(u) ||  -> equal(u,empty_set) epsilon_connected(skf23(empty_set,empty_set,u))*.
% 299.85/300.44  29477[0:Res:10048.1,171.1] ordinal(u) ||  -> equal(u,empty_set) ordinal(skf23(empty_set,empty_set,u))*.
% 299.85/300.44  29506[0:MRR:29427.1,5739.1] || equal(u,powerset(empty_set)) -> equal(skf23(empty_set,empty_set,u),empty_set)**.
% 299.85/300.44  29507[0:MRR:29435.1,82.0] || equal(skf19(skf23(empty_set,empty_set,skc20)),skf23(empty_set,empty_set,skc20))** -> .
% 299.85/300.44  29509[0:MRR:29469.1,1466.0] || in(u,skf23(empty_set,empty_set,powerset(v)))* -> element(u,v).
% 299.85/300.44  29510[0:MRR:29471.2,1466.0] empty(u) || in(v,skf23(empty_set,empty_set,powerset(u)))* -> .
% 299.85/300.44  29784[0:Res:12219.1,2658.0] ||  -> equal(skf31(u),empty_set) in(skf23(empty_set,skf31(u),empty_set),u)*.
% 299.85/300.44  29785[0:Res:12219.1,957.0] ||  -> equal(skf31(u),empty_set) element(skf23(empty_set,skf31(u),empty_set),u)*.
% 299.85/300.44  29786[0:Res:12219.1,2774.0] ||  -> equal(skf28(u),empty_set) in(skf23(empty_set,skf28(u),empty_set),u)*.
% 299.85/300.44  29787[0:Res:12219.1,958.0] ||  -> equal(skf28(u),empty_set) element(skf23(empty_set,skf28(u),empty_set),u)*.
% 299.85/300.44  29807[0:Res:12219.1,606.1] ordinal(u) ||  -> equal(u,empty_set) epsilon_transitive(skf23(empty_set,u,empty_set))*.
% 299.85/300.44  29808[0:Res:12219.1,583.1] ordinal(u) ||  -> equal(u,empty_set) epsilon_connected(skf23(empty_set,u,empty_set))*.
% 299.85/300.44  29810[0:Res:12219.1,171.1] ordinal(u) ||  -> equal(u,empty_set) ordinal(skf23(empty_set,u,empty_set))*.
% 299.85/300.44  29840[0:MRR:29760.1,5739.1] || equal(u,powerset(empty_set)) -> equal(skf23(empty_set,u,empty_set),empty_set)**.
% 299.85/300.44  29841[0:MRR:29768.1,82.0] || equal(skf19(skf23(empty_set,skc20,empty_set)),skf23(empty_set,skc20,empty_set))** -> .
% 299.85/300.44  29843[0:MRR:29802.1,1466.0] || in(u,skf23(empty_set,powerset(v),empty_set))* -> element(u,v).
% 299.85/300.44  29844[0:MRR:29804.2,1466.0] empty(u) || in(v,skf23(empty_set,powerset(u),empty_set))* -> .
% 299.85/300.44  30273[0:Res:12391.1,2658.0] ||  -> equal(skf31(u),empty_set) in(skf23(skf31(u),empty_set,empty_set),u)*.
% 299.85/300.44  30274[0:Res:12391.1,957.0] ||  -> equal(skf31(u),empty_set) element(skf23(skf31(u),empty_set,empty_set),u)*.
% 299.85/300.44  30275[0:Res:12391.1,2774.0] ||  -> equal(skf28(u),empty_set) in(skf23(skf28(u),empty_set,empty_set),u)*.
% 299.85/300.44  30276[0:Res:12391.1,958.0] ||  -> equal(skf28(u),empty_set) element(skf23(skf28(u),empty_set,empty_set),u)*.
% 299.85/300.44  30296[0:Res:12391.1,606.1] ordinal(u) ||  -> equal(u,empty_set) epsilon_transitive(skf23(u,empty_set,empty_set))*.
% 299.85/300.44  30297[0:Res:12391.1,583.1] ordinal(u) ||  -> equal(u,empty_set) epsilon_connected(skf23(u,empty_set,empty_set))*.
% 299.85/300.44  30299[0:Res:12391.1,171.1] ordinal(u) ||  -> equal(u,empty_set) ordinal(skf23(u,empty_set,empty_set))*.
% 299.85/300.44  30329[0:MRR:30249.1,5739.1] || equal(u,powerset(empty_set)) -> equal(skf23(u,empty_set,empty_set),empty_set)**.
% 299.85/300.44  30330[0:MRR:30257.1,82.0] || equal(skf19(skf23(skc20,empty_set,empty_set)),skf23(skc20,empty_set,empty_set))** -> .
% 299.85/300.44  30332[0:MRR:30291.1,1466.0] || in(u,skf23(powerset(v),empty_set,empty_set))* -> element(u,v).
% 299.85/300.44  30333[0:MRR:30293.2,1466.0] empty(u) || in(v,skf23(powerset(u),empty_set,empty_set))* -> .
% 299.85/300.44  30648[0:SpL:173.0,12592.0] || in(succ(singleton(succ(set_union2(u,v)))),set_difference(v,u))* -> .
% 299.85/300.44  30649[0:SpL:680.0,12592.0] || in(succ(singleton(succ(set_union2(u,v)))),set_union2(v,u))* -> .
% 299.85/300.44  30671[0:Res:11357.1,12592.0] || in(succ(singleton(succ(set_union2(u,skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  30672[0:Res:11360.1,12592.0] || in(succ(singleton(succ(set_union2(u,skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  30674[0:Res:1424.1,12592.0] || in(succ(singleton(succ(set_union2(u,set_union2(v,w))))),w)* -> .
% 299.85/300.44  30675[0:Res:1438.1,12592.0] || in(succ(singleton(succ(set_union2(u,set_union2(v,w))))),v)* -> .
% 299.85/300.44  30676[0:Res:1736.1,12592.0] || in(succ(singleton(succ(set_union2(u,skf35(v,w))))),v)* -> .
% 299.85/300.44  30677[0:Res:6952.1,12592.0] || equal(singleton(succ(singleton(succ(set_union2(u,omega))))),powerset(empty_set))** -> .
% 299.85/300.44  30678[0:Res:6055.1,12592.0] || equal(succ(succ(singleton(succ(set_union2(u,omega))))),powerset(empty_set))** -> .
% 299.85/300.44  30801[0:Res:11357.1,12593.0] || in(succ(singleton(succ(set_union2(skf19(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.44  30802[0:Res:11360.1,12593.0] || in(succ(singleton(succ(set_union2(skf19(omega),u)))),powerset(empty_set))* -> .
% 299.85/300.44  30804[0:Res:1424.1,12593.0] || in(succ(singleton(succ(set_union2(set_union2(u,v),w)))),v)* -> .
% 299.85/300.44  30805[0:Res:1438.1,12593.0] || in(succ(singleton(succ(set_union2(set_union2(u,v),w)))),u)* -> .
% 299.85/300.44  30806[0:Res:1736.1,12593.0] || in(succ(singleton(succ(set_union2(skf35(u,v),w)))),u)* -> .
% 299.85/300.44  30807[0:Res:6952.1,12593.0] || equal(singleton(succ(singleton(succ(set_union2(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  30808[0:Res:6055.1,12593.0] || equal(succ(succ(singleton(succ(set_union2(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  30834[0:Res:11357.1,12594.0] || in(succ(singleton(succ(skf35(skf19(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.44  30835[0:Res:11360.1,12594.0] || in(succ(singleton(succ(skf35(skf19(omega),u)))),powerset(empty_set))* -> .
% 299.85/300.44  30837[0:Res:1424.1,12594.0] || in(succ(singleton(succ(skf35(set_union2(u,v),w)))),v)* -> .
% 299.85/300.44  30838[0:Res:1438.1,12594.0] || in(succ(singleton(succ(skf35(set_union2(u,v),w)))),u)* -> .
% 299.85/300.44  30839[0:Res:1736.1,12594.0] || in(succ(singleton(succ(skf35(skf35(u,v),w)))),u)* -> .
% 299.85/300.44  30840[0:Res:6952.1,12594.0] || equal(singleton(succ(singleton(succ(skf35(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  30841[0:Res:6055.1,12594.0] || equal(succ(succ(singleton(succ(skf35(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  30858[0:SpL:173.0,12618.0] || in(succ(singleton(skf19(set_union2(u,v)))),set_difference(v,u))* -> .
% 299.85/300.44  30859[0:SpL:680.0,12618.0] || in(succ(singleton(skf19(set_union2(u,v)))),set_union2(v,u))* -> .
% 299.85/300.44  30881[0:Res:11357.1,12618.0] || in(succ(singleton(skf19(set_union2(u,skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  30882[0:Res:11360.1,12618.0] || in(succ(singleton(skf19(set_union2(u,skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  30884[0:Res:1424.1,12618.0] || in(succ(singleton(skf19(set_union2(u,set_union2(v,w))))),w)* -> .
% 299.85/300.44  30885[0:Res:1438.1,12618.0] || in(succ(singleton(skf19(set_union2(u,set_union2(v,w))))),v)* -> .
% 299.85/300.44  30886[0:Res:1736.1,12618.0] || in(succ(singleton(skf19(set_union2(u,skf35(v,w))))),v)* -> .
% 299.85/300.44  30887[0:Res:6952.1,12618.0] || equal(singleton(succ(singleton(skf19(set_union2(u,omega))))),powerset(empty_set))** -> .
% 299.85/300.44  30888[0:Res:6055.1,12618.0] || equal(succ(succ(singleton(skf19(set_union2(u,omega))))),powerset(empty_set))** -> .
% 299.85/300.44  31013[0:Res:11357.1,12619.0] || in(succ(singleton(skf19(set_union2(skf19(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.44  31014[0:Res:11360.1,12619.0] || in(succ(singleton(skf19(set_union2(skf19(omega),u)))),powerset(empty_set))* -> .
% 299.85/300.44  31016[0:Res:1424.1,12619.0] || in(succ(singleton(skf19(set_union2(set_union2(u,v),w)))),v)* -> .
% 299.85/300.44  31017[0:Res:1438.1,12619.0] || in(succ(singleton(skf19(set_union2(set_union2(u,v),w)))),u)* -> .
% 299.85/300.44  31018[0:Res:1736.1,12619.0] || in(succ(singleton(skf19(set_union2(skf35(u,v),w)))),u)* -> .
% 299.85/300.44  31019[0:Res:6952.1,12619.0] || equal(singleton(succ(singleton(skf19(set_union2(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  31020[0:Res:6055.1,12619.0] || equal(succ(succ(singleton(skf19(set_union2(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  31046[0:Res:11357.1,12620.0] || in(succ(singleton(skf19(skf35(skf19(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.44  31047[0:Res:11360.1,12620.0] || in(succ(singleton(skf19(skf35(skf19(omega),u)))),powerset(empty_set))* -> .
% 299.85/300.44  31049[0:Res:1424.1,12620.0] || in(succ(singleton(skf19(skf35(set_union2(u,v),w)))),v)* -> .
% 299.85/300.44  31050[0:Res:1438.1,12620.0] || in(succ(singleton(skf19(skf35(set_union2(u,v),w)))),u)* -> .
% 299.85/300.44  31051[0:Res:1736.1,12620.0] || in(succ(singleton(skf19(skf35(skf35(u,v),w)))),u)* -> .
% 299.85/300.44  31052[0:Res:6952.1,12620.0] || equal(singleton(succ(singleton(skf19(skf35(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  31053[0:Res:6055.1,12620.0] || equal(succ(succ(singleton(skf19(skf35(omega,u))))),powerset(empty_set))** -> .
% 299.85/300.44  31240[0:Res:11357.1,13579.0] || in(succ(singleton(set_union2(u,succ(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  31241[0:Res:11360.1,13579.0] || in(succ(singleton(set_union2(u,succ(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  31243[0:Res:1424.1,13579.0] || in(succ(singleton(set_union2(u,succ(set_union2(v,w))))),w)* -> .
% 299.85/300.44  31244[0:Res:1438.1,13579.0] || in(succ(singleton(set_union2(u,succ(set_union2(v,w))))),v)* -> .
% 299.85/300.44  31245[0:Res:1736.1,13579.0] || in(succ(singleton(set_union2(u,succ(skf35(v,w))))),v)* -> .
% 299.85/300.44  31246[0:Res:6952.1,13579.0] || equal(singleton(succ(singleton(set_union2(u,succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  31247[0:Res:6055.1,13579.0] || equal(succ(succ(singleton(set_union2(u,succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  31264[0:SpL:173.0,13580.0] || equal(singleton(succ(singleton(set_union2(u,v)))),set_difference(v,u))** -> .
% 299.85/300.44  31265[0:SpL:680.0,13580.0] || equal(singleton(succ(singleton(set_union2(u,v)))),set_union2(v,u))** -> .
% 299.85/300.44  31285[0:SpL:173.0,13581.0] || equal(succ(succ(singleton(set_union2(u,v)))),set_difference(v,u))** -> .
% 299.85/300.44  31286[0:SpL:680.0,13581.0] || equal(succ(succ(singleton(set_union2(u,v)))),set_union2(v,u))** -> .
% 299.85/300.44  31348[0:Res:11357.1,13586.0] || in(succ(singleton(set_union2(u,skf19(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  31349[0:Res:11360.1,13586.0] || in(succ(singleton(set_union2(u,skf19(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  31351[0:Res:1424.1,13586.0] || in(succ(singleton(set_union2(u,skf19(set_union2(v,w))))),w)* -> .
% 299.85/300.44  31352[0:Res:1438.1,13586.0] || in(succ(singleton(set_union2(u,skf19(set_union2(v,w))))),v)* -> .
% 299.85/300.44  31353[0:Res:1736.1,13586.0] || in(succ(singleton(set_union2(u,skf19(skf35(v,w))))),v)* -> .
% 299.85/300.44  31354[0:Res:6952.1,13586.0] || equal(singleton(succ(singleton(set_union2(u,skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  31355[0:Res:6055.1,13586.0] || equal(succ(succ(singleton(set_union2(u,skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  31392[0:Res:11357.1,13660.0] || in(succ(singleton(set_union2(succ(skf19(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.44  31393[0:Res:11360.1,13660.0] || in(succ(singleton(set_union2(succ(skf19(omega)),u))),powerset(empty_set))* -> .
% 299.85/300.44  31395[0:Res:1424.1,13660.0] || in(succ(singleton(set_union2(succ(set_union2(u,v)),w))),v)* -> .
% 299.85/300.44  31396[0:Res:1438.1,13660.0] || in(succ(singleton(set_union2(succ(set_union2(u,v)),w))),u)* -> .
% 299.85/300.44  31397[0:Res:1736.1,13660.0] || in(succ(singleton(set_union2(succ(skf35(u,v)),w))),u)* -> .
% 299.85/300.44  31398[0:Res:6952.1,13660.0] || equal(singleton(succ(singleton(set_union2(succ(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  31399[0:Res:6055.1,13660.0] || equal(succ(succ(singleton(set_union2(succ(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  31654[0:Res:11357.1,13667.0] || in(succ(singleton(set_union2(skf19(skf19(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.44  31655[0:Res:11360.1,13667.0] || in(succ(singleton(set_union2(skf19(skf19(omega)),u))),powerset(empty_set))* -> .
% 299.85/300.44  31657[0:Res:1424.1,13667.0] || in(succ(singleton(set_union2(skf19(set_union2(u,v)),w))),v)* -> .
% 299.85/300.44  31658[0:Res:1438.1,13667.0] || in(succ(singleton(set_union2(skf19(set_union2(u,v)),w))),u)* -> .
% 299.85/300.44  31659[0:Res:1736.1,13667.0] || in(succ(singleton(set_union2(skf19(skf35(u,v)),w))),u)* -> .
% 299.85/300.44  31660[0:Res:6952.1,13667.0] || equal(singleton(succ(singleton(set_union2(skf19(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  31661[0:Res:6055.1,13667.0] || equal(succ(succ(singleton(set_union2(skf19(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  31687[0:Res:11357.1,13684.0] || in(succ(singleton(skf35(succ(skf19(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.44  31688[0:Res:11360.1,13684.0] || in(succ(singleton(skf35(succ(skf19(omega)),u))),powerset(empty_set))* -> .
% 299.85/300.44  31690[0:Res:1424.1,13684.0] || in(succ(singleton(skf35(succ(set_union2(u,v)),w))),v)* -> .
% 299.85/300.44  31691[0:Res:1438.1,13684.0] || in(succ(singleton(skf35(succ(set_union2(u,v)),w))),u)* -> .
% 299.85/300.44  31692[0:Res:1736.1,13684.0] || in(succ(singleton(skf35(succ(skf35(u,v)),w))),u)* -> .
% 299.85/300.44  31693[0:Res:6952.1,13684.0] || equal(singleton(succ(singleton(skf35(succ(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  31694[0:Res:6055.1,13684.0] || equal(succ(succ(singleton(skf35(succ(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  31896[0:Res:11357.1,13691.0] || in(succ(singleton(skf35(skf19(skf19(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.44  31897[0:Res:11360.1,13691.0] || in(succ(singleton(skf35(skf19(skf19(omega)),u))),powerset(empty_set))* -> .
% 299.85/300.44  31899[0:Res:1424.1,13691.0] || in(succ(singleton(skf35(skf19(set_union2(u,v)),w))),v)* -> .
% 299.85/300.44  31900[0:Res:1438.1,13691.0] || in(succ(singleton(skf35(skf19(set_union2(u,v)),w))),u)* -> .
% 299.85/300.44  31901[0:Res:1736.1,13691.0] || in(succ(singleton(skf35(skf19(skf35(u,v)),w))),u)* -> .
% 299.85/300.44  31902[0:Res:6952.1,13691.0] || equal(singleton(succ(singleton(skf35(skf19(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  31903[0:Res:6055.1,13691.0] || equal(succ(succ(singleton(skf35(skf19(omega),u)))),powerset(empty_set))** -> .
% 299.85/300.44  32100[0:Res:11357.1,13719.0] || in(set_union2(u,singleton(succ(succ(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  32101[0:Res:11360.1,13719.0] || in(set_union2(u,singleton(succ(succ(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  32103[0:Res:1424.1,13719.0] || in(set_union2(u,singleton(succ(succ(set_union2(v,w))))),w)* -> .
% 299.85/300.44  32104[0:Res:1438.1,13719.0] || in(set_union2(u,singleton(succ(succ(set_union2(v,w))))),v)* -> .
% 299.85/300.44  32105[0:Res:1736.1,13719.0] || in(set_union2(u,singleton(succ(succ(skf35(v,w))))),v)* -> .
% 299.85/300.44  32106[0:Res:6952.1,13719.0] || equal(singleton(set_union2(u,singleton(succ(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  32107[0:Res:6055.1,13719.0] || equal(succ(set_union2(u,singleton(succ(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  32219[0:Res:11357.1,13726.0] || in(set_union2(u,singleton(succ(skf19(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  32220[0:Res:11360.1,13726.0] || in(set_union2(u,singleton(succ(skf19(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  32222[0:Res:1424.1,13726.0] || in(set_union2(u,singleton(succ(skf19(set_union2(v,w))))),w)* -> .
% 299.85/300.44  32223[0:Res:1438.1,13726.0] || in(set_union2(u,singleton(succ(skf19(set_union2(v,w))))),v)* -> .
% 299.85/300.44  32224[0:Res:1736.1,13726.0] || in(set_union2(u,singleton(succ(skf19(skf35(v,w))))),v)* -> .
% 299.85/300.44  32225[0:Res:6952.1,13726.0] || equal(singleton(set_union2(u,singleton(succ(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  32226[0:Res:6055.1,13726.0] || equal(succ(set_union2(u,singleton(succ(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  32260[0:Res:11357.1,13803.0] || in(set_union2(u,singleton(skf19(succ(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  32261[0:Res:11360.1,13803.0] || in(set_union2(u,singleton(skf19(succ(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  32263[0:Res:1424.1,13803.0] || in(set_union2(u,singleton(skf19(succ(set_union2(v,w))))),w)* -> .
% 299.85/300.44  32264[0:Res:1438.1,13803.0] || in(set_union2(u,singleton(skf19(succ(set_union2(v,w))))),v)* -> .
% 299.85/300.44  32265[0:Res:1736.1,13803.0] || in(set_union2(u,singleton(skf19(succ(skf35(v,w))))),v)* -> .
% 299.85/300.44  32266[0:Res:6952.1,13803.0] || equal(singleton(set_union2(u,singleton(skf19(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  32267[0:Res:6055.1,13803.0] || equal(succ(set_union2(u,singleton(skf19(succ(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  32373[0:Res:11357.1,13810.0] || in(set_union2(u,singleton(skf19(skf19(skf19(powerset(skc19)))))),skc20)* -> .
% 299.85/300.44  32374[0:Res:11360.1,13810.0] || in(set_union2(u,singleton(skf19(skf19(skf19(omega))))),powerset(empty_set))* -> .
% 299.85/300.44  32376[0:Res:1424.1,13810.0] || in(set_union2(u,singleton(skf19(skf19(set_union2(v,w))))),w)* -> .
% 299.85/300.44  32377[0:Res:1438.1,13810.0] || in(set_union2(u,singleton(skf19(skf19(set_union2(v,w))))),v)* -> .
% 299.85/300.44  32378[0:Res:1736.1,13810.0] || in(set_union2(u,singleton(skf19(skf19(skf35(v,w))))),v)* -> .
% 299.85/300.44  32379[0:Res:6952.1,13810.0] || equal(singleton(set_union2(u,singleton(skf19(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  32380[0:Res:6055.1,13810.0] || equal(succ(set_union2(u,singleton(skf19(skf19(omega))))),powerset(empty_set))** -> .
% 299.85/300.44  32415[0:Res:11357.1,13838.0] || in(set_union2(singleton(succ(succ(skf19(powerset(skc19))))),u),skc20)* -> .
% 299.85/300.44  32416[0:Res:11360.1,13838.0] || in(set_union2(singleton(succ(succ(skf19(omega)))),u),powerset(empty_set))* -> .
% 299.85/300.44  32418[0:Res:1424.1,13838.0] || in(set_union2(singleton(succ(succ(set_union2(u,v)))),w),v)* -> .
% 299.85/300.44  32419[0:Res:1438.1,13838.0] || in(set_union2(singleton(succ(succ(set_union2(u,v)))),w),u)* -> .
% 299.85/300.44  32420[0:Res:1736.1,13838.0] || in(set_union2(singleton(succ(succ(skf35(u,v)))),w),u)* -> .
% 299.85/300.44  32421[0:Res:6952.1,13838.0] || equal(singleton(set_union2(singleton(succ(succ(omega))),u)),powerset(empty_set))** -> .
% 299.85/300.44  32422[0:Res:6055.1,13838.0] || equal(succ(set_union2(singleton(succ(succ(omega))),u)),powerset(empty_set))** -> .
% 299.85/300.44  32568[0:Res:11357.1,13845.0] || in(set_union2(singleton(succ(skf19(skf19(powerset(skc19))))),u),skc20)* -> .
% 299.85/300.44  32569[0:Res:11360.1,13845.0] || in(set_union2(singleton(succ(skf19(skf19(omega)))),u),powerset(empty_set))* -> .
% 299.85/300.44  32571[0:Res:1424.1,13845.0] || in(set_union2(singleton(succ(skf19(set_union2(u,v)))),w),v)* -> .
% 299.85/300.44  32572[0:Res:1438.1,13845.0] || in(set_union2(singleton(succ(skf19(set_union2(u,v)))),w),u)* -> .
% 299.85/300.44  32573[0:Res:1736.1,13845.0] || in(set_union2(singleton(succ(skf19(skf35(u,v)))),w),u)* -> .
% 299.85/300.44  32574[0:Res:6952.1,13845.0] || equal(singleton(set_union2(singleton(succ(skf19(omega))),u)),powerset(empty_set))** -> .
% 299.85/300.44  32575[0:Res:6055.1,13845.0] || equal(succ(set_union2(singleton(succ(skf19(omega))),u)),powerset(empty_set))** -> .
% 299.85/300.44  32610[0:Res:11357.1,13922.0] || in(set_union2(singleton(skf19(succ(skf19(powerset(skc19))))),u),skc20)* -> .
% 299.85/300.44  32611[0:Res:11360.1,13922.0] || in(set_union2(singleton(skf19(succ(skf19(omega)))),u),powerset(empty_set))* -> .
% 299.85/300.44  32613[0:Res:1424.1,13922.0] || in(set_union2(singleton(skf19(succ(set_union2(u,v)))),w),v)* -> .
% 299.85/300.44  32614[0:Res:1438.1,13922.0] || in(set_union2(singleton(skf19(succ(set_union2(u,v)))),w),u)* -> .
% 299.85/300.44  32615[0:Res:1736.1,13922.0] || in(set_union2(singleton(skf19(succ(skf35(u,v)))),w),u)* -> .
% 299.85/300.44  32616[0:Res:6952.1,13922.0] || equal(singleton(set_union2(singleton(skf19(succ(omega))),u)),powerset(empty_set))** -> .
% 299.85/300.44  32617[0:Res:6055.1,13922.0] || equal(succ(set_union2(singleton(skf19(succ(omega))),u)),powerset(empty_set))** -> .
% 299.85/300.44  32769[0:Res:11357.1,13929.0] || in(set_union2(singleton(skf19(skf19(skf19(powerset(skc19))))),u),skc20)* -> .
% 299.85/300.44  32770[0:Res:11360.1,13929.0] || in(set_union2(singleton(skf19(skf19(skf19(omega)))),u),powerset(empty_set))* -> .
% 299.85/300.44  32772[0:Res:1424.1,13929.0] || in(set_union2(singleton(skf19(skf19(set_union2(u,v)))),w),v)* -> .
% 299.85/300.44  32773[0:Res:1438.1,13929.0] || in(set_union2(singleton(skf19(skf19(set_union2(u,v)))),w),u)* -> .
% 299.85/300.44  32774[0:Res:1736.1,13929.0] || in(set_union2(singleton(skf19(skf19(skf35(u,v)))),w),u)* -> .
% 299.85/300.44  32775[0:Res:6952.1,13929.0] || equal(singleton(set_union2(singleton(skf19(skf19(omega))),u)),powerset(empty_set))** -> .
% 299.85/300.44  32776[0:Res:6055.1,13929.0] || equal(succ(set_union2(singleton(skf19(skf19(omega))),u)),powerset(empty_set))** -> .
% 299.85/300.44  32980[0:Res:11357.1,872.1] || in(skf19(u),skc20) in(skf19(powerset(skc19)),u)* -> .
% 299.85/300.44  32981[0:Res:11360.1,872.1] || in(skf19(u),powerset(empty_set))* in(skf19(omega),u) -> .
% 299.85/300.44  32985[0:Res:1424.1,872.1] || in(skf19(u),v) in(set_union2(w,v),u)* -> .
% 299.85/300.44  32986[0:Res:1438.1,872.1] || in(skf19(u),v) in(set_union2(v,w),u)* -> .
% 299.85/300.44  32989[0:Res:1736.1,872.1] || in(skf19(u),v) in(skf35(v,w),u)* -> .
% 299.85/300.44  32990[0:Res:6952.1,872.1] || equal(singleton(skf19(u)),powerset(empty_set))** in(omega,u) -> .
% 299.85/300.44  32991[0:Res:6055.1,872.1] || equal(succ(skf19(u)),powerset(empty_set))** in(omega,u) -> .
% 299.85/300.44  33336[0:Res:11357.1,1356.1] || in(singleton(u),skc20)* equal(skf19(powerset(skc19)),u) -> .
% 299.85/300.44  33337[0:Res:11360.1,1356.1] || in(singleton(u),powerset(empty_set))* equal(skf19(omega),u) -> .
% 299.85/300.44  33341[0:Res:1424.1,1356.1] || in(singleton(u),v)* equal(set_union2(w,v),u)* -> .
% 299.85/300.44  33342[0:Res:1438.1,1356.1] || in(singleton(u),v)* equal(set_union2(v,w),u)* -> .
% 299.85/300.44  33345[0:Res:1736.1,1356.1] || in(singleton(u),v)* equal(skf35(v,w),u)* -> .
% 299.85/300.44  33346[0:Res:6952.1,1356.1] || equal(singleton(singleton(u)),powerset(empty_set))** equal(omega,u) -> .
% 299.85/300.44  33347[0:Res:6055.1,1356.1] || equal(succ(singleton(u)),powerset(empty_set))** equal(omega,u) -> .
% 299.85/300.44  33497[0:Res:2032.1,2658.0] ||  -> equal(skf31(u),empty_set) in(skf25(v,empty_set,skf31(u)),u)*.
% 299.85/300.44  33498[0:Res:2032.1,957.0] ||  -> equal(skf31(u),empty_set) element(skf25(v,empty_set,skf31(u)),u)*.
% 299.85/300.44  33499[0:Res:2032.1,2774.0] ||  -> equal(skf28(u),empty_set) in(skf25(v,empty_set,skf28(u)),u)*.
% 299.85/300.44  33500[0:Res:2032.1,958.0] ||  -> equal(skf28(u),empty_set) element(skf25(v,empty_set,skf28(u)),u)*.
% 299.85/300.44  33520[0:Res:2032.1,606.1] ordinal(u) ||  -> equal(u,empty_set) epsilon_transitive(skf25(v,empty_set,u))*.
% 299.85/300.44  33521[0:Res:2032.1,583.1] ordinal(u) ||  -> equal(u,empty_set) epsilon_connected(skf25(v,empty_set,u))*.
% 299.85/300.44  33551[0:MRR:33473.1,5739.1] || equal(u,powerset(empty_set)) -> equal(skf25(v,empty_set,u),empty_set)**.
% 299.85/300.44  33553[0:MRR:33515.1,1466.0] || in(u,skf25(v,empty_set,powerset(w)))* -> element(u,w).
% 299.85/300.44  33554[0:MRR:33517.2,1466.0] empty(u) || in(v,skf25(w,empty_set,powerset(u)))* -> .
% 299.85/300.44  33673[0:Res:2668.1,3649.0] ||  -> epsilon_transitive(skf31(skf34(u))) in(skf22(skf31(skf34(u))),powerset(u))*.
% 299.85/300.44  33674[0:Res:3192.1,3649.0] ||  -> epsilon_transitive(skf28(skf34(u))) in(skf22(skf28(skf34(u))),powerset(u))*.
% 299.85/300.44  33684[0:Res:2671.1,3649.0] ||  -> empty(skf31(skf34(u))) in(skf27(skf31(skf34(u))),powerset(u))*.
% 299.85/300.44  33688[0:Res:3197.1,3649.0] ||  -> empty(skf28(skf34(u))) in(skf27(skf28(skf34(u))),powerset(u))*.
% 299.85/300.44  33712[0:Res:5273.1,3649.0] || equal(skf34(u),omega) -> in(relation_dom(skf20(skc19)),powerset(u))*.
% 299.85/300.44  33818[0:Res:33672.1,606.1] ordinal(powerset(u)) ||  -> epsilon_transitive(skf34(u)) epsilon_transitive(skf22(skf34(u)))*.
% 299.85/300.44  33819[0:Res:33672.1,583.1] ordinal(powerset(u)) ||  -> epsilon_transitive(skf34(u)) epsilon_connected(skf22(skf34(u)))*.
% 299.85/300.44  33821[0:Res:33672.1,171.1] ordinal(powerset(u)) ||  -> epsilon_transitive(skf34(u)) ordinal(skf22(skf34(u)))*.
% 299.85/300.44  33859[0:Res:33683.1,606.1] ordinal(powerset(u)) ||  -> empty(skf34(u)) epsilon_transitive(skf27(skf34(u)))*.
% 299.85/300.44  33860[0:Res:33683.1,583.1] ordinal(powerset(u)) ||  -> empty(skf34(u)) epsilon_connected(skf27(skf34(u)))*.
% 299.85/300.44  33862[0:Res:33683.1,171.1] ordinal(powerset(u)) ||  -> empty(skf34(u)) ordinal(skf27(skf34(u)))*.
% 299.85/300.44  33964[0:SpL:3747.0,3871.0] || equal(set_difference(succ(u),u),omega)** -> in(empty_set,singleton(u)).
% 299.85/300.44  33991[0:SpL:3747.0,1402.0] || in(u,set_difference(succ(v),v))* -> in(u,singleton(v)).
% 299.85/300.44  34350[0:Res:10831.1,3974.0] || equal(skf28(singleton(u)),powerset(empty_set)) -> in(empty_set,succ(u))*.
% 299.85/300.44  34351[0:Res:10829.1,3974.0] || equal(skf31(singleton(u)),powerset(empty_set)) -> in(empty_set,succ(u))*.
% 299.85/300.44  34386[0:Res:5273.1,3974.0] || equal(singleton(u),omega) -> in(relation_dom(skf20(skc19)),succ(u))*.
% 299.85/300.44  34705[0:Res:34344.1,4755.0] || equal(succ(u),u) -> equal(succ(succ(u)),succ(u))**.
% 299.85/300.44  35024[0:Res:34354.1,257.1] || equal(singleton(u),omega)** equal(succ(u),singleton(skc20))* -> .
% 299.85/300.44  35188[0:Res:10831.1,4357.0] || equal(skf28(skf27(powerset(u))),powerset(empty_set))** -> in(empty_set,u).
% 299.85/300.44  35189[0:Res:10829.1,4357.0] || equal(skf31(skf27(powerset(u))),powerset(empty_set))** -> in(empty_set,u).
% 299.85/300.44  35197[0:Res:1105.1,4357.0] ||  -> empty(skf27(powerset(u))) in(skf27(skf31(skf27(powerset(u)))),u)*.
% 299.85/300.44  35201[0:Res:1243.1,4357.0] ||  -> empty(skf27(powerset(u))) in(skf27(skf28(skf27(powerset(u)))),u)*.
% 299.85/300.44  35224[0:Res:5273.1,4357.0] || equal(skf27(powerset(u)),omega) -> in(relation_dom(skf20(skc19)),u)*.
% 299.85/300.44  35475[0:Rew:108.0,35379.1] || equal(skf28(singleton(u)),powerset(empty_set)) -> in(u,powerset(empty_set))*.
% 299.85/300.44  35476[0:Rew:108.0,35380.1] || equal(skf31(singleton(u)),powerset(empty_set)) -> in(u,powerset(empty_set))*.
% 299.85/300.44  35876[0:Res:5282.1,1138.0] || equal(skf27(skf31(skf31(u))),powerset(u))** -> empty(skf31(u)).
% 299.85/300.44  35878[0:Res:5282.1,1312.0] || equal(skf27(skf28(skf31(u))),powerset(u))** -> empty(skf31(u)).
% 299.85/300.44  35879[0:Res:5282.1,4357.0] || equal(powerset(u),skf27(powerset(v))) -> in(skf31(u),v)*.
% 299.85/300.44  35880[0:Res:5282.1,954.0] || equal(powerset(u),skf27(powerset(v))) -> element(skf31(u),v)*.
% 299.85/300.44  35891[0:Res:5282.1,4712.0] || equal(powerset(u),singleton(v)) -> in(v,singleton(skf31(u)))*.
% 299.85/300.44  35892[0:Res:5282.1,3974.0] || equal(powerset(u),singleton(v)) -> in(skf31(u),succ(v))*.
% 299.85/300.44  35901[0:Res:5282.1,3649.0] || equal(powerset(u),skf34(v)) -> in(skf31(u),powerset(v))*.
% 299.85/300.44  35904[0:Res:5282.1,1402.0] || equal(powerset(u),set_difference(v,w))* -> in(skf31(u),v)*.
% 299.85/300.44  35929[0:Res:5282.1,606.1] ordinal(u) || equal(powerset(v),u)* -> epsilon_transitive(skf31(v))*.
% 299.85/300.44  35930[0:Res:5282.1,583.1] ordinal(u) || equal(powerset(v),u)* -> epsilon_connected(skf31(v))*.
% 299.85/300.44  35932[0:Res:5282.1,171.1] ordinal(u) || equal(powerset(v),u)* -> ordinal(skf31(v))*.
% 299.85/300.44  35990[0:Res:5283.1,1138.0] || equal(skf27(skf31(skf28(u))),powerset(u))** -> empty(skf28(u)).
% 299.85/300.44  35992[0:Res:5283.1,1312.0] || equal(skf27(skf28(skf28(u))),powerset(u))** -> empty(skf28(u)).
% 299.85/300.44  35993[0:Res:5283.1,4357.0] || equal(powerset(u),skf27(powerset(v))) -> in(skf28(u),v)*.
% 299.85/300.44  35994[0:Res:5283.1,954.0] || equal(powerset(u),skf27(powerset(v))) -> element(skf28(u),v)*.
% 299.85/300.44  36005[0:Res:5283.1,4712.0] || equal(powerset(u),singleton(v)) -> in(v,singleton(skf28(u)))*.
% 299.85/300.44  36006[0:Res:5283.1,3974.0] || equal(powerset(u),singleton(v)) -> in(skf28(u),succ(v))*.
% 299.85/300.44  36015[0:Res:5283.1,3649.0] || equal(powerset(u),skf34(v)) -> in(skf28(u),powerset(v))*.
% 299.85/300.44  36018[0:Res:5283.1,1402.0] || equal(powerset(u),set_difference(v,w))* -> in(skf28(u),v)*.
% 299.85/300.44  36043[0:Res:5283.1,606.1] ordinal(u) || equal(powerset(v),u)* -> epsilon_transitive(skf28(v))*.
% 299.85/300.44  36044[0:Res:5283.1,583.1] ordinal(u) || equal(powerset(v),u)* -> epsilon_connected(skf28(v))*.
% 299.85/300.44  36046[0:Res:5283.1,171.1] ordinal(u) || equal(powerset(v),u)* -> ordinal(skf28(v))*.
% 299.85/300.44  36208[0:Res:6593.1,1457.0] || equal(succ(u),v)* equal(skf19(skf19(v)),empty_set)** -> .
% 299.85/300.44  36452[0:Rew:419.0,36220.0] || equal(powerset(empty_set),u) equal(skf19(u),singleton(skc20))** -> .
% 299.85/300.44  36223[0:Res:6593.1,606.1] ordinal(skf19(u)) || equal(succ(v),u)* -> epsilon_transitive(v).
% 299.85/300.44  36224[0:Res:6593.1,583.1] ordinal(skf19(u)) || equal(succ(v),u)* -> epsilon_connected(v).
% 299.85/300.44  36226[0:Res:6593.1,171.1] ordinal(skf19(u)) || equal(succ(v),u)* -> ordinal(v).
% 299.85/300.44  36232[0:Res:6593.1,921.0] || equal(succ(succ(skf19(skf19(skf19(skf19(skf19(u))))))),u)** -> .
% 299.85/300.44  36233[0:Res:6593.1,5475.0] || equal(succ(succ(skf19(skf19(skf19(succ(skf19(u))))))),u)** -> .
% 299.85/300.44  36235[0:Res:6593.1,5546.0] || equal(succ(succ(skf19(skf19(succ(succ(skf19(u))))))),u)** -> .
% 299.85/300.44  36236[0:Res:6593.1,5550.0] || equal(succ(succ(skf19(skf19(succ(skf19(skf19(u))))))),u)** -> .
% 299.85/300.44  36237[0:Res:6593.1,4089.0] || equal(succ(succ(skf19(skf19(set_union2(skf19(u),v))))),u)** -> .
% 299.85/300.44  36238[0:Res:6593.1,4164.0] || equal(succ(succ(skf19(skf19(skf35(skf19(u),v))))),u)** -> .
% 299.85/300.44  36240[0:Res:6593.1,4729.0] || equal(succ(succ(skf19(set_union2(skf19(skf19(u)),v)))),u)** -> .
% 299.85/300.44  36241[0:Res:6593.1,5477.0] || equal(succ(succ(skf19(set_union2(succ(skf19(u)),v)))),u)** -> .
% 299.85/300.44  36244[0:Res:6593.1,4802.0] || equal(succ(succ(skf19(succ(skf19(skf19(skf19(u))))))),u)** -> .
% 299.85/300.44  36245[0:Res:6593.1,5479.0] || equal(succ(succ(skf19(succ(skf19(succ(skf19(u))))))),u)** -> .
% 299.85/300.44  36247[0:Res:6593.1,5559.0] || equal(succ(succ(skf19(succ(succ(succ(skf19(u))))))),u)** -> .
% 299.85/300.44  36248[0:Res:6593.1,5563.0] || equal(succ(succ(skf19(succ(succ(skf19(skf19(u))))))),u)** -> .
% 299.85/300.44  36249[0:Res:6593.1,4743.0] || equal(succ(succ(skf19(succ(set_union2(skf19(u),v))))),u)** -> .
% 299.85/300.44  36250[0:Res:6593.1,4744.0] || equal(succ(succ(skf19(succ(skf35(skf19(u),v))))),u)** -> .
% 299.85/300.44  36252[0:Res:6593.1,5120.0] || equal(succ(succ(skf19(skf35(skf19(skf19(u)),v)))),u)** -> .
% 299.85/300.44  36253[0:Res:6593.1,5480.0] || equal(succ(succ(skf19(skf35(succ(skf19(u)),v)))),u)** -> .
% 299.85/300.44  36256[0:Res:6593.1,4924.0] || equal(succ(succ(set_union2(skf19(skf19(skf19(u))),v))),u)** -> .
% 299.85/300.44  36257[0:Res:6593.1,5482.0] || equal(succ(succ(set_union2(skf19(succ(skf19(u))),v))),u)** -> .
% 299.85/300.44  36259[0:Res:6593.1,5892.0] || equal(succ(succ(set_union2(succ(succ(skf19(u))),v))),u)** -> .
% 299.85/300.44  36260[0:Res:6593.1,5897.0] || equal(succ(succ(set_union2(succ(skf19(skf19(u))),v))),u)** -> .
% 299.85/300.44  36264[0:Res:6593.1,4459.0] || equal(succ(succ(succ(skf19(skf19(skf19(skf19(u))))))),u)** -> .
% 299.85/300.44  36265[0:Res:6593.1,5485.0] || equal(succ(succ(succ(skf19(skf19(succ(skf19(u))))))),u)** -> .
% 299.85/300.44  36267[0:Res:6593.1,5572.0] || equal(succ(succ(succ(skf19(succ(succ(skf19(u))))))),u)** -> .
% 299.85/300.44  36268[0:Res:6593.1,5576.0] || equal(succ(succ(succ(skf19(succ(skf19(skf19(u))))))),u)** -> .
% 299.85/300.44  36269[0:Res:6593.1,4193.0] || equal(succ(succ(succ(skf19(set_union2(skf19(u),v))))),u)** -> .
% 299.85/300.44  36270[0:Res:6593.1,4194.0] || equal(succ(succ(succ(skf19(skf35(skf19(u),v))))),u)** -> .
% 299.85/300.44  36272[0:Res:6593.1,4982.0] || equal(succ(succ(succ(set_union2(skf19(skf19(u)),v)))),u)** -> .
% 299.85/300.44  36273[0:Res:6593.1,5486.0] || equal(succ(succ(succ(set_union2(succ(skf19(u)),v)))),u)** -> .
% 299.85/300.44  36276[0:Res:6593.1,5019.0] || equal(succ(succ(succ(succ(skf19(skf19(skf19(u))))))),u)** -> .
% 299.85/300.44  36277[0:Res:6593.1,5488.0] || equal(succ(succ(succ(succ(skf19(succ(skf19(u))))))),u)** -> .
% 299.85/300.44  36279[0:Res:6593.1,5585.0] || equal(succ(succ(succ(succ(succ(succ(skf19(u))))))),u)** -> .
% 299.85/300.44  36280[0:Res:6593.1,5589.0] || equal(succ(succ(succ(succ(succ(skf19(skf19(u))))))),u)** -> .
% 299.85/300.44  36281[0:Res:6593.1,5004.0] || equal(succ(succ(succ(succ(set_union2(skf19(u),v))))),u)** -> .
% 299.85/300.44  36282[0:Res:6593.1,5005.0] || equal(succ(succ(succ(succ(skf35(skf19(u),v))))),u)** -> .
% 299.85/300.44  36284[0:Res:6593.1,5131.0] || equal(succ(succ(succ(skf35(skf19(skf19(u)),v)))),u)** -> .
% 299.85/300.44  36285[0:Res:6593.1,5489.0] || equal(succ(succ(succ(skf35(succ(skf19(u)),v)))),u)** -> .
% 299.85/300.44  36288[0:Res:6593.1,5399.0] || equal(succ(succ(skf35(skf19(skf19(skf19(u))),v))),u)** -> .
% 299.85/300.44  36289[0:Res:6593.1,5491.0] || equal(succ(succ(skf35(skf19(succ(skf19(u))),v))),u)** -> .
% 299.85/300.44  36291[0:Res:6593.1,5906.0] || equal(succ(succ(skf35(succ(succ(skf19(u))),v))),u)** -> .
% 299.85/300.44  36292[0:Res:6593.1,5911.0] || equal(succ(succ(skf35(succ(skf19(skf19(u))),v))),u)** -> .
% 299.85/300.44  36296[0:Res:6593.1,13220.0] || equal(succ(succ(singleton(succ(succ(succ(skf19(u))))))),u)** -> .
% 299.85/300.44  36297[0:Res:6593.1,13227.0] || equal(succ(succ(singleton(succ(succ(skf19(skf19(u))))))),u)** -> .
% 299.85/300.44  36299[0:Res:6593.1,13263.0] || equal(succ(succ(singleton(succ(skf19(succ(skf19(u))))))),u)** -> .
% 299.85/300.44  36300[0:Res:6593.1,13270.0] || equal(succ(succ(singleton(succ(skf19(skf19(skf19(u))))))),u)** -> .
% 299.85/300.44  36301[0:Res:6593.1,12593.0] || equal(succ(succ(singleton(succ(set_union2(skf19(u),v))))),u)** -> .
% 299.85/300.44  36302[0:Res:6593.1,12594.0] || equal(succ(succ(singleton(succ(skf35(skf19(u),v))))),u)** -> .
% 299.85/300.44  36305[0:Res:6593.1,13287.0] || equal(succ(succ(singleton(skf19(succ(succ(skf19(u))))))),u)** -> .
% 299.85/300.44  36306[0:Res:6593.1,13294.0] || equal(succ(succ(singleton(skf19(succ(skf19(skf19(u))))))),u)** -> .
% 299.85/300.44  36308[0:Res:6593.1,13334.0] || equal(succ(succ(singleton(skf19(skf19(succ(skf19(u))))))),u)** -> .
% 299.85/300.44  36309[0:Res:6593.1,13341.0] || equal(succ(succ(singleton(skf19(skf19(skf19(skf19(u))))))),u)** -> .
% 299.85/300.44  36310[0:Res:6593.1,12619.0] || equal(succ(succ(singleton(skf19(set_union2(skf19(u),v))))),u)** -> .
% 299.85/300.44  36311[0:Res:6593.1,12620.0] || equal(succ(succ(singleton(skf19(skf35(skf19(u),v))))),u)** -> .
% 299.85/300.44  36313[0:Res:6593.1,13660.0] || equal(succ(succ(singleton(set_union2(succ(skf19(u)),v)))),u)** -> .
% 299.85/300.44  36314[0:Res:6593.1,13667.0] || equal(succ(succ(singleton(set_union2(skf19(skf19(u)),v)))),u)** -> .
% 299.85/300.44  36316[0:Res:6593.1,13684.0] || equal(succ(succ(singleton(skf35(succ(skf19(u)),v)))),u)** -> .
% 299.85/300.44  36317[0:Res:6593.1,13691.0] || equal(succ(succ(singleton(skf35(skf19(skf19(u)),v)))),u)** -> .
% 299.85/300.44  36323[0:Res:6593.1,1753.0] || equal(succ(singleton(skf19(skf19(skf19(skf19(skf19(u))))))),u)** -> .
% 299.85/300.44  36324[0:Res:6593.1,5496.0] || equal(succ(singleton(skf19(skf19(skf19(succ(skf19(u))))))),u)** -> .
% 299.85/300.44  36326[0:Res:6593.1,5747.0] || equal(succ(singleton(skf19(skf19(succ(succ(skf19(u))))))),u)** -> .
% 299.85/300.44  36327[0:Res:6593.1,5752.0] || equal(succ(singleton(skf19(skf19(succ(skf19(skf19(u))))))),u)** -> .
% 299.85/300.44  36328[0:Res:6593.1,4095.0] || equal(succ(singleton(skf19(skf19(set_union2(skf19(u),v))))),u)** -> .
% 299.85/300.44  36329[0:Res:6593.1,4172.0] || equal(succ(singleton(skf19(skf19(skf35(skf19(u),v))))),u)** -> .
% 299.85/300.44  36331[0:Res:6593.1,4826.0] || equal(succ(singleton(skf19(set_union2(skf19(skf19(u)),v)))),u)** -> .
% 299.85/300.44  36332[0:Res:6593.1,5498.0] || equal(succ(singleton(skf19(set_union2(succ(skf19(u)),v)))),u)** -> .
% 299.85/300.44  36335[0:Res:6593.1,4893.0] || equal(succ(singleton(skf19(succ(skf19(skf19(skf19(u))))))),u)** -> .
% 299.85/300.44  36336[0:Res:6593.1,5500.0] || equal(succ(singleton(skf19(succ(skf19(succ(skf19(u))))))),u)** -> .
% 299.85/300.44  36338[0:Res:6593.1,5761.0] || equal(succ(singleton(skf19(succ(succ(succ(skf19(u))))))),u)** -> .
% 299.85/300.44  36339[0:Res:6593.1,5766.0] || equal(succ(singleton(skf19(succ(succ(skf19(skf19(u))))))),u)** -> .
% 299.85/300.44  36340[0:Res:6593.1,4841.0] || equal(succ(singleton(skf19(succ(set_union2(skf19(u),v))))),u)** -> .
% 299.85/300.44  36341[0:Res:6593.1,4842.0] || equal(succ(singleton(skf19(succ(skf35(skf19(u),v))))),u)** -> .
% 299.85/300.44  36343[0:Res:6593.1,5157.0] || equal(succ(singleton(skf19(skf35(skf19(skf19(u)),v)))),u)** -> .
% 299.85/300.44  36344[0:Res:6593.1,5501.0] || equal(succ(singleton(skf19(skf35(succ(skf19(u)),v)))),u)** -> .
% 299.85/300.44  36347[0:Res:6593.1,5188.0] || equal(succ(singleton(set_union2(skf19(skf19(skf19(u))),v))),u)** -> .
% 299.85/300.44  36348[0:Res:6593.1,5503.0] || equal(succ(singleton(set_union2(skf19(succ(skf19(u))),v))),u)** -> .
% 299.85/300.44  36350[0:Res:6593.1,5930.0] || equal(succ(singleton(set_union2(succ(succ(skf19(u))),v))),u)** -> .
% 299.85/300.44  36351[0:Res:6593.1,5935.0] || equal(succ(singleton(set_union2(succ(skf19(skf19(u))),v))),u)** -> .
% 299.85/300.44  36355[0:Res:6593.1,4471.0] || equal(succ(singleton(succ(skf19(skf19(skf19(skf19(u))))))),u)** -> .
% 299.85/300.44  36356[0:Res:6593.1,5506.0] || equal(succ(singleton(succ(skf19(skf19(succ(skf19(u))))))),u)** -> .
% 299.85/300.44  36358[0:Res:6593.1,5775.0] || equal(succ(singleton(succ(skf19(succ(succ(skf19(u))))))),u)** -> .
% 299.85/300.44  36359[0:Res:6593.1,5780.0] || equal(succ(singleton(succ(skf19(succ(skf19(skf19(u))))))),u)** -> .
% 299.85/300.44  36360[0:Res:6593.1,4348.0] || equal(succ(singleton(succ(skf19(set_union2(skf19(u),v))))),u)** -> .
% 299.85/300.44  36361[0:Res:6593.1,4349.0] || equal(succ(singleton(succ(skf19(skf35(skf19(u),v))))),u)** -> .
% 299.85/300.44  36363[0:Res:6593.1,5254.0] || equal(succ(singleton(succ(set_union2(skf19(skf19(u)),v)))),u)** -> .
% 299.85/300.44  36364[0:Res:6593.1,5507.0] || equal(succ(singleton(succ(set_union2(succ(skf19(u)),v)))),u)** -> .
% 299.85/300.44  36367[0:Res:6593.1,5332.0] || equal(succ(singleton(succ(succ(skf19(skf19(skf19(u))))))),u)** -> .
% 299.85/300.44  36368[0:Res:6593.1,5509.0] || equal(succ(singleton(succ(succ(skf19(succ(skf19(u))))))),u)** -> .
% 299.85/300.44  36370[0:Res:6593.1,5789.0] || equal(succ(singleton(succ(succ(succ(succ(skf19(u))))))),u)** -> .
% 299.85/300.44  36371[0:Res:6593.1,5794.0] || equal(succ(singleton(succ(succ(succ(skf19(skf19(u))))))),u)** -> .
% 299.85/300.44  36372[0:Res:6593.1,5318.0] || equal(succ(singleton(succ(succ(set_union2(skf19(u),v))))),u)** -> .
% 299.85/300.44  36373[0:Res:6593.1,5319.0] || equal(succ(singleton(succ(succ(skf35(skf19(u),v))))),u)** -> .
% 299.85/300.44  36375[0:Res:6593.1,5387.0] || equal(succ(singleton(succ(skf35(skf19(skf19(u)),v)))),u)** -> .
% 299.85/300.44  36376[0:Res:6593.1,5510.0] || equal(succ(singleton(succ(skf35(succ(skf19(u)),v)))),u)** -> .
% 299.85/300.44  36379[0:Res:6593.1,5444.0] || equal(succ(singleton(skf35(skf19(skf19(skf19(u))),v))),u)** -> .
% 299.85/300.44  36380[0:Res:6593.1,5512.0] || equal(succ(singleton(skf35(skf19(succ(skf19(u))),v))),u)** -> .
% 299.85/300.44  36382[0:Res:6593.1,5947.0] || equal(succ(singleton(skf35(succ(succ(skf19(u))),v))),u)** -> .
% 299.85/300.44  36383[0:Res:6593.1,5952.0] || equal(succ(singleton(skf35(succ(skf19(skf19(u))),v))),u)** -> .
% 299.85/300.44  36384[0:Res:6593.1,1356.1] || equal(succ(singleton(u)),v)* equal(skf19(v),u)* -> .
% 299.85/300.44  36387[0:Res:6593.1,277.1] || equal(succ(skc20),u) equal(skf19(u),powerset(empty_set))** -> .
% 299.85/300.44  36391[0:Res:6593.1,13838.0] || equal(succ(set_union2(singleton(succ(succ(skf19(u)))),v)),u)** -> .
% 299.85/300.44  36392[0:Res:6593.1,13845.0] || equal(succ(set_union2(singleton(succ(skf19(skf19(u)))),v)),u)** -> .
% 299.85/300.44  36394[0:Res:6593.1,13922.0] || equal(succ(set_union2(singleton(skf19(succ(skf19(u)))),v)),u)** -> .
% 299.85/300.44  36395[0:Res:6593.1,13929.0] || equal(succ(set_union2(singleton(skf19(skf19(skf19(u)))),v)),u)** -> .
% 299.85/300.44  36397[0:Res:6593.1,872.1] || equal(succ(skf19(u)),v) in(skf19(v),u)* -> .
% 299.85/300.44  36398[0:Res:6593.1,834.1] || equal(succ(powerset(skc19)),u) in(skf19(u),skc20)* -> .
% 299.85/300.44  36404[0:Res:6593.1,4615.0] || equal(succ(succ(set_union2(u,skf19(skf19(skf19(v)))))),v)** -> .
% 299.85/300.44  36405[0:Res:6593.1,5519.0] || equal(succ(succ(set_union2(u,skf19(succ(skf19(v)))))),v)** -> .
% 299.85/300.44  36407[0:Res:6593.1,5968.0] || equal(succ(succ(set_union2(u,succ(succ(skf19(v)))))),v)** -> .
% 299.85/300.44  36408[0:Res:6593.1,5973.0] || equal(succ(succ(set_union2(u,succ(skf19(skf19(v)))))),v)** -> .
% 299.85/300.44  36410[0:Res:6593.1,4526.0] || equal(succ(succ(skf19(set_union2(u,skf19(skf19(v)))))),v)** -> .
% 299.85/300.44  36411[0:Res:6593.1,5520.0] || equal(succ(succ(skf19(set_union2(u,succ(skf19(v)))))),v)** -> .
% 299.85/300.44  36412[0:Res:6593.1,3997.0] || equal(succ(succ(skf19(skf19(set_union2(u,skf19(v)))))),v)** -> .
% 299.85/300.44  36413[0:Res:6593.1,4742.0] || equal(succ(succ(skf19(succ(set_union2(u,skf19(v)))))),v)** -> .
% 299.85/300.45  36415[0:Res:6593.1,4948.0] || equal(succ(succ(succ(set_union2(u,skf19(skf19(v)))))),v)** -> .
% 299.85/300.45  36416[0:Res:6593.1,5521.0] || equal(succ(succ(succ(set_union2(u,succ(skf19(v)))))),v)** -> .
% 299.85/300.45  36417[0:Res:6593.1,4192.0] || equal(succ(succ(succ(skf19(set_union2(u,skf19(v)))))),v)** -> .
% 299.85/300.45  36418[0:Res:6593.1,5003.0] || equal(succ(succ(succ(succ(set_union2(u,skf19(v)))))),v)** -> .
% 299.85/300.45  36420[0:Res:6593.1,13579.0] || equal(succ(succ(singleton(set_union2(u,succ(skf19(v)))))),v)** -> .
% 299.85/300.45  36421[0:Res:6593.1,13586.0] || equal(succ(succ(singleton(set_union2(u,skf19(skf19(v)))))),v)** -> .
% 299.85/300.45  36422[0:Res:6593.1,12592.0] || equal(succ(succ(singleton(succ(set_union2(u,skf19(v)))))),v)** -> .
% 299.85/300.45  36423[0:Res:6593.1,12618.0] || equal(succ(succ(singleton(skf19(set_union2(u,skf19(v)))))),v)** -> .
% 299.85/300.45  36426[0:Res:6593.1,4685.0] || equal(succ(singleton(set_union2(u,skf19(skf19(skf19(v)))))),v)** -> .
% 299.85/300.45  36427[0:Res:6593.1,5523.0] || equal(succ(singleton(set_union2(u,skf19(succ(skf19(v)))))),v)** -> .
% 299.85/300.45  36429[0:Res:6593.1,5989.0] || equal(succ(singleton(set_union2(u,succ(succ(skf19(v)))))),v)** -> .
% 299.85/300.45  36430[0:Res:6593.1,5994.0] || equal(succ(singleton(set_union2(u,succ(skf19(skf19(v)))))),v)** -> .
% 299.85/300.45  36432[0:Res:6593.1,4559.0] || equal(succ(singleton(skf19(set_union2(u,skf19(skf19(v)))))),v)** -> .
% 299.85/300.45  36433[0:Res:6593.1,5524.0] || equal(succ(singleton(skf19(set_union2(u,succ(skf19(v)))))),v)** -> .
% 299.85/300.45  36434[0:Res:6593.1,4003.0] || equal(succ(singleton(skf19(skf19(set_union2(u,skf19(v)))))),v)** -> .
% 299.85/300.45  36435[0:Res:6593.1,4840.0] || equal(succ(singleton(skf19(succ(set_union2(u,skf19(v)))))),v)** -> .
% 299.85/300.45  36437[0:Res:6593.1,5220.0] || equal(succ(singleton(succ(set_union2(u,skf19(skf19(v)))))),v)** -> .
% 299.85/300.45  36438[0:Res:6593.1,5525.0] || equal(succ(singleton(succ(set_union2(u,succ(skf19(v)))))),v)** -> .
% 299.85/300.45  36439[0:Res:6593.1,4347.0] || equal(succ(singleton(succ(skf19(set_union2(u,skf19(v)))))),v)** -> .
% 299.85/300.45  36440[0:Res:6593.1,5317.0] || equal(succ(singleton(succ(succ(set_union2(u,skf19(v)))))),v)** -> .
% 299.85/300.45  36443[0:Res:6593.1,13719.0] || equal(succ(set_union2(u,singleton(succ(succ(skf19(v)))))),v)** -> .
% 299.85/300.45  36444[0:Res:6593.1,13726.0] || equal(succ(set_union2(u,singleton(succ(skf19(skf19(v)))))),v)** -> .
% 299.85/300.45  36446[0:Res:6593.1,13803.0] || equal(succ(set_union2(u,singleton(skf19(succ(skf19(v)))))),v)** -> .
% 299.85/300.45  36447[0:Res:6593.1,13810.0] || equal(succ(set_union2(u,singleton(skf19(skf19(skf19(v)))))),v)** -> .
% 299.85/300.45  36521[0:EmS:387.0,8116.2] empty(u) || equal(v,omega)* equal(v,u)* -> .
% 299.85/300.45  36533[0:SoR:1941.0,8116.2] empty(u) || equal(skf31(singleton(v)),u)* -> ordinal(v).
% 299.85/300.45  36534[0:SoR:1936.0,8116.2] empty(u) || equal(skf31(singleton(v)),u)* -> epsilon_transitive(v).
% 299.85/300.45  36535[0:SoR:1931.0,8116.2] empty(u) || equal(skf31(singleton(v)),u)* -> epsilon_connected(v).
% 299.85/300.45  36541[0:SoR:1964.0,8116.2] empty(u) || equal(skf28(singleton(v)),u)* -> ordinal(v).
% 299.85/300.45  36542[0:SoR:1959.0,8116.2] empty(u) || equal(skf28(singleton(v)),u)* -> epsilon_transitive(v).
% 299.85/300.45  36543[0:SoR:1954.0,8116.2] empty(u) || equal(skf28(singleton(v)),u)* -> epsilon_connected(v).
% 299.85/300.45  36552[0:SoR:388.0,8116.2] empty(u) || equal(skf20(skc19),u)* -> equal(skc19,empty_set).
% 299.85/300.45  36565[0:SoR:8017.0,8116.2] empty(u) || equal(skf35(v,w),u)* -> finite(v).
% 299.85/300.45  36568[0:EmS:36525.0,8116.2] empty(u) || equal(skc20,v)* equal(v,u)* -> .
% 299.85/300.45  36705[0:Res:10097.1,606.1] ordinal(u) ||  -> equal(empty_set,u) epsilon_transitive(skf23(u,u,empty_set))*.
% 299.85/300.45  36706[0:Res:10097.1,583.1] ordinal(u) ||  -> equal(empty_set,u) epsilon_connected(skf23(u,u,empty_set))*.
% 299.85/300.45  36708[0:Res:10097.1,171.1] ordinal(u) ||  -> equal(empty_set,u) ordinal(skf23(u,u,empty_set))*.
% 299.85/300.45  36739[0:MRR:36662.1,82.0] || equal(skf19(skf23(skc20,skc20,empty_set)),skf23(skc20,skc20,empty_set))** -> .
% 299.85/300.45  36752[0:Res:10480.1,161.1] ordinal(succ(u)) || in(v,singleton(u))* -> ordinal(v).
% 299.85/300.45  36753[0:Res:10480.1,159.1] ordinal(succ(u)) || in(v,singleton(u))* -> epsilon_transitive(v).
% 299.85/300.45  36754[0:Res:10480.1,160.1] ordinal(succ(u)) || in(v,singleton(u))* -> epsilon_connected(v).
% 299.85/300.45  36793[0:SpR:9033.1,36731.0] empty(u) ||  -> equal(skf23(succ(u),succ(u),empty_set),u)**.
% 299.85/300.45  36809[0:Res:11344.1,1457.0] || in(u,v)* equal(skf19(skf19(skf19(v))),empty_set)** -> .
% 299.85/300.45  36821[0:Res:11344.1,257.1] || in(empty_set,u) equal(skf19(skf19(u)),singleton(skc20))** -> .
% 299.85/300.45  36824[0:Res:11344.1,606.1] ordinal(skf19(skf19(u))) || in(v,u)* -> epsilon_transitive(v).
% 299.85/300.45  36825[0:Res:11344.1,583.1] ordinal(skf19(skf19(u))) || in(v,u)* -> epsilon_connected(v).
% 299.85/300.45  36827[0:Res:11344.1,171.1] ordinal(skf19(skf19(u))) || in(v,u)* -> ordinal(v).
% 299.85/300.45  36833[0:Res:11344.1,921.0] || in(succ(skf19(skf19(skf19(skf19(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36834[0:Res:11344.1,5475.0] || in(succ(skf19(skf19(skf19(succ(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36836[0:Res:11344.1,5546.0] || in(succ(skf19(skf19(succ(succ(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36837[0:Res:11344.1,5550.0] || in(succ(skf19(skf19(succ(skf19(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36838[0:Res:11344.1,4089.0] || in(succ(skf19(skf19(set_union2(skf19(skf19(u)),v)))),u)* -> .
% 299.85/300.45  36839[0:Res:11344.1,4164.0] || in(succ(skf19(skf19(skf35(skf19(skf19(u)),v)))),u)* -> .
% 299.85/300.45  36841[0:Res:11344.1,4729.0] || in(succ(skf19(set_union2(skf19(skf19(skf19(u))),v))),u)* -> .
% 299.85/300.45  36842[0:Res:11344.1,5477.0] || in(succ(skf19(set_union2(succ(skf19(skf19(u))),v))),u)* -> .
% 299.85/300.45  36845[0:Res:11344.1,4802.0] || in(succ(skf19(succ(skf19(skf19(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36846[0:Res:11344.1,5479.0] || in(succ(skf19(succ(skf19(succ(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36848[0:Res:11344.1,5559.0] || in(succ(skf19(succ(succ(succ(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36849[0:Res:11344.1,5563.0] || in(succ(skf19(succ(succ(skf19(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36850[0:Res:11344.1,4743.0] || in(succ(skf19(succ(set_union2(skf19(skf19(u)),v)))),u)* -> .
% 299.85/300.45  36851[0:Res:11344.1,4744.0] || in(succ(skf19(succ(skf35(skf19(skf19(u)),v)))),u)* -> .
% 299.85/300.45  36853[0:Res:11344.1,5120.0] || in(succ(skf19(skf35(skf19(skf19(skf19(u))),v))),u)* -> .
% 299.85/300.45  36854[0:Res:11344.1,5480.0] || in(succ(skf19(skf35(succ(skf19(skf19(u))),v))),u)* -> .
% 299.85/300.45  36857[0:Res:11344.1,4924.0] || in(succ(set_union2(skf19(skf19(skf19(skf19(u)))),v)),u)* -> .
% 299.85/300.45  36858[0:Res:11344.1,5482.0] || in(succ(set_union2(skf19(succ(skf19(skf19(u)))),v)),u)* -> .
% 299.85/300.45  36860[0:Res:11344.1,5892.0] || in(succ(set_union2(succ(succ(skf19(skf19(u)))),v)),u)* -> .
% 299.85/300.45  36861[0:Res:11344.1,5897.0] || in(succ(set_union2(succ(skf19(skf19(skf19(u)))),v)),u)* -> .
% 299.85/300.45  36865[0:Res:11344.1,4459.0] || in(succ(succ(skf19(skf19(skf19(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36866[0:Res:11344.1,5485.0] || in(succ(succ(skf19(skf19(succ(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36868[0:Res:11344.1,5572.0] || in(succ(succ(skf19(succ(succ(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36869[0:Res:11344.1,5576.0] || in(succ(succ(skf19(succ(skf19(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36870[0:Res:11344.1,4193.0] || in(succ(succ(skf19(set_union2(skf19(skf19(u)),v)))),u)* -> .
% 299.85/300.45  36871[0:Res:11344.1,4194.0] || in(succ(succ(skf19(skf35(skf19(skf19(u)),v)))),u)* -> .
% 299.85/300.45  36873[0:Res:11344.1,4982.0] || in(succ(succ(set_union2(skf19(skf19(skf19(u))),v))),u)* -> .
% 299.85/300.45  36874[0:Res:11344.1,5486.0] || in(succ(succ(set_union2(succ(skf19(skf19(u))),v))),u)* -> .
% 299.85/300.45  36877[0:Res:11344.1,5019.0] || in(succ(succ(succ(skf19(skf19(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36878[0:Res:11344.1,5488.0] || in(succ(succ(succ(skf19(succ(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36880[0:Res:11344.1,5585.0] || in(succ(succ(succ(succ(succ(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36881[0:Res:11344.1,5589.0] || in(succ(succ(succ(succ(skf19(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36882[0:Res:11344.1,5004.0] || in(succ(succ(succ(set_union2(skf19(skf19(u)),v)))),u)* -> .
% 299.85/300.45  36883[0:Res:11344.1,5005.0] || in(succ(succ(succ(skf35(skf19(skf19(u)),v)))),u)* -> .
% 299.85/300.45  36885[0:Res:11344.1,5131.0] || in(succ(succ(skf35(skf19(skf19(skf19(u))),v))),u)* -> .
% 299.85/300.45  36886[0:Res:11344.1,5489.0] || in(succ(succ(skf35(succ(skf19(skf19(u))),v))),u)* -> .
% 299.85/300.45  36889[0:Res:11344.1,5399.0] || in(succ(skf35(skf19(skf19(skf19(skf19(u)))),v)),u)* -> .
% 299.85/300.45  36890[0:Res:11344.1,5491.0] || in(succ(skf35(skf19(succ(skf19(skf19(u)))),v)),u)* -> .
% 299.85/300.45  36892[0:Res:11344.1,5906.0] || in(succ(skf35(succ(succ(skf19(skf19(u)))),v)),u)* -> .
% 299.85/300.45  36893[0:Res:11344.1,5911.0] || in(succ(skf35(succ(skf19(skf19(skf19(u)))),v)),u)* -> .
% 299.85/300.45  36897[0:Res:11344.1,13220.0] || in(succ(singleton(succ(succ(succ(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36898[0:Res:11344.1,13227.0] || in(succ(singleton(succ(succ(skf19(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36900[0:Res:11344.1,13263.0] || in(succ(singleton(succ(skf19(succ(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36901[0:Res:11344.1,13270.0] || in(succ(singleton(succ(skf19(skf19(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36902[0:Res:11344.1,12593.0] || in(succ(singleton(succ(set_union2(skf19(skf19(u)),v)))),u)* -> .
% 299.85/300.45  36903[0:Res:11344.1,12594.0] || in(succ(singleton(succ(skf35(skf19(skf19(u)),v)))),u)* -> .
% 299.85/300.45  36906[0:Res:11344.1,13287.0] || in(succ(singleton(skf19(succ(succ(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36907[0:Res:11344.1,13294.0] || in(succ(singleton(skf19(succ(skf19(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36909[0:Res:11344.1,13334.0] || in(succ(singleton(skf19(skf19(succ(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36910[0:Res:11344.1,13341.0] || in(succ(singleton(skf19(skf19(skf19(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36911[0:Res:11344.1,12619.0] || in(succ(singleton(skf19(set_union2(skf19(skf19(u)),v)))),u)* -> .
% 299.85/300.45  36912[0:Res:11344.1,12620.0] || in(succ(singleton(skf19(skf35(skf19(skf19(u)),v)))),u)* -> .
% 299.85/300.45  36914[0:Res:11344.1,13660.0] || in(succ(singleton(set_union2(succ(skf19(skf19(u))),v))),u)* -> .
% 299.85/300.45  36915[0:Res:11344.1,13667.0] || in(succ(singleton(set_union2(skf19(skf19(skf19(u))),v))),u)* -> .
% 299.85/300.45  36917[0:Res:11344.1,13684.0] || in(succ(singleton(skf35(succ(skf19(skf19(u))),v))),u)* -> .
% 299.85/300.45  36918[0:Res:11344.1,13691.0] || in(succ(singleton(skf35(skf19(skf19(skf19(u))),v))),u)* -> .
% 299.85/300.45  36924[0:Res:11344.1,1753.0] || in(singleton(skf19(skf19(skf19(skf19(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36925[0:Res:11344.1,5496.0] || in(singleton(skf19(skf19(skf19(succ(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36927[0:Res:11344.1,5747.0] || in(singleton(skf19(skf19(succ(succ(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36928[0:Res:11344.1,5752.0] || in(singleton(skf19(skf19(succ(skf19(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36929[0:Res:11344.1,4095.0] || in(singleton(skf19(skf19(set_union2(skf19(skf19(u)),v)))),u)* -> .
% 299.85/300.45  36930[0:Res:11344.1,4172.0] || in(singleton(skf19(skf19(skf35(skf19(skf19(u)),v)))),u)* -> .
% 299.85/300.45  36932[0:Res:11344.1,4826.0] || in(singleton(skf19(set_union2(skf19(skf19(skf19(u))),v))),u)* -> .
% 299.85/300.45  36933[0:Res:11344.1,5498.0] || in(singleton(skf19(set_union2(succ(skf19(skf19(u))),v))),u)* -> .
% 299.85/300.45  36936[0:Res:11344.1,4893.0] || in(singleton(skf19(succ(skf19(skf19(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36937[0:Res:11344.1,5500.0] || in(singleton(skf19(succ(skf19(succ(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36939[0:Res:11344.1,5761.0] || in(singleton(skf19(succ(succ(succ(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36940[0:Res:11344.1,5766.0] || in(singleton(skf19(succ(succ(skf19(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36941[0:Res:11344.1,4841.0] || in(singleton(skf19(succ(set_union2(skf19(skf19(u)),v)))),u)* -> .
% 299.85/300.45  36942[0:Res:11344.1,4842.0] || in(singleton(skf19(succ(skf35(skf19(skf19(u)),v)))),u)* -> .
% 299.85/300.45  36944[0:Res:11344.1,5157.0] || in(singleton(skf19(skf35(skf19(skf19(skf19(u))),v))),u)* -> .
% 299.85/300.45  36945[0:Res:11344.1,5501.0] || in(singleton(skf19(skf35(succ(skf19(skf19(u))),v))),u)* -> .
% 299.85/300.45  36948[0:Res:11344.1,5188.0] || in(singleton(set_union2(skf19(skf19(skf19(skf19(u)))),v)),u)* -> .
% 299.85/300.45  36949[0:Res:11344.1,5503.0] || in(singleton(set_union2(skf19(succ(skf19(skf19(u)))),v)),u)* -> .
% 299.85/300.45  36951[0:Res:11344.1,5930.0] || in(singleton(set_union2(succ(succ(skf19(skf19(u)))),v)),u)* -> .
% 299.85/300.45  36952[0:Res:11344.1,5935.0] || in(singleton(set_union2(succ(skf19(skf19(skf19(u)))),v)),u)* -> .
% 299.85/300.45  36956[0:Res:11344.1,4471.0] || in(singleton(succ(skf19(skf19(skf19(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36957[0:Res:11344.1,5506.0] || in(singleton(succ(skf19(skf19(succ(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36959[0:Res:11344.1,5775.0] || in(singleton(succ(skf19(succ(succ(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36960[0:Res:11344.1,5780.0] || in(singleton(succ(skf19(succ(skf19(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36961[0:Res:11344.1,4348.0] || in(singleton(succ(skf19(set_union2(skf19(skf19(u)),v)))),u)* -> .
% 299.85/300.45  36962[0:Res:11344.1,4349.0] || in(singleton(succ(skf19(skf35(skf19(skf19(u)),v)))),u)* -> .
% 299.85/300.45  36964[0:Res:11344.1,5254.0] || in(singleton(succ(set_union2(skf19(skf19(skf19(u))),v))),u)* -> .
% 299.85/300.45  36965[0:Res:11344.1,5507.0] || in(singleton(succ(set_union2(succ(skf19(skf19(u))),v))),u)* -> .
% 299.85/300.45  36968[0:Res:11344.1,5332.0] || in(singleton(succ(succ(skf19(skf19(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36969[0:Res:11344.1,5509.0] || in(singleton(succ(succ(skf19(succ(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36971[0:Res:11344.1,5789.0] || in(singleton(succ(succ(succ(succ(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36972[0:Res:11344.1,5794.0] || in(singleton(succ(succ(succ(skf19(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  36973[0:Res:11344.1,5318.0] || in(singleton(succ(succ(set_union2(skf19(skf19(u)),v)))),u)* -> .
% 299.85/300.45  36974[0:Res:11344.1,5319.0] || in(singleton(succ(succ(skf35(skf19(skf19(u)),v)))),u)* -> .
% 299.85/300.45  36976[0:Res:11344.1,5387.0] || in(singleton(succ(skf35(skf19(skf19(skf19(u))),v))),u)* -> .
% 299.85/300.45  36977[0:Res:11344.1,5510.0] || in(singleton(succ(skf35(succ(skf19(skf19(u))),v))),u)* -> .
% 299.85/300.45  36980[0:Res:11344.1,5444.0] || in(singleton(skf35(skf19(skf19(skf19(skf19(u)))),v)),u)* -> .
% 299.85/300.45  36981[0:Res:11344.1,5512.0] || in(singleton(skf35(skf19(succ(skf19(skf19(u)))),v)),u)* -> .
% 299.85/300.45  36983[0:Res:11344.1,5947.0] || in(singleton(skf35(succ(succ(skf19(skf19(u)))),v)),u)* -> .
% 299.85/300.45  36984[0:Res:11344.1,5952.0] || in(singleton(skf35(succ(skf19(skf19(skf19(u)))),v)),u)* -> .
% 299.85/300.45  36985[0:Res:11344.1,1356.1] || in(singleton(u),v)* equal(skf19(skf19(v)),u) -> .
% 299.85/300.45  36988[0:Res:11344.1,277.1] || in(skc20,u) equal(skf19(skf19(u)),powerset(empty_set))** -> .
% 299.85/300.45  36992[0:Res:11344.1,13838.0] || in(set_union2(singleton(succ(succ(skf19(skf19(u))))),v),u)* -> .
% 299.85/300.45  36993[0:Res:11344.1,13845.0] || in(set_union2(singleton(succ(skf19(skf19(skf19(u))))),v),u)* -> .
% 299.85/300.45  36995[0:Res:11344.1,13922.0] || in(set_union2(singleton(skf19(succ(skf19(skf19(u))))),v),u)* -> .
% 299.85/300.45  36996[0:Res:11344.1,13929.0] || in(set_union2(singleton(skf19(skf19(skf19(skf19(u))))),v),u)* -> .
% 299.85/300.45  36998[0:Res:11344.1,872.1] || in(skf19(u),v) in(skf19(skf19(v)),u)* -> .
% 299.85/300.45  36999[0:Res:11344.1,834.1] || in(powerset(skc19),u) in(skf19(skf19(u)),skc20)* -> .
% 299.85/300.45  37005[0:Res:11344.1,4615.0] || in(succ(set_union2(u,skf19(skf19(skf19(skf19(v)))))),v)* -> .
% 299.85/300.45  37006[0:Res:11344.1,5519.0] || in(succ(set_union2(u,skf19(succ(skf19(skf19(v)))))),v)* -> .
% 299.85/300.45  37008[0:Res:11344.1,5968.0] || in(succ(set_union2(u,succ(succ(skf19(skf19(v)))))),v)* -> .
% 299.85/300.45  37009[0:Res:11344.1,5973.0] || in(succ(set_union2(u,succ(skf19(skf19(skf19(v)))))),v)* -> .
% 299.85/300.45  37011[0:Res:11344.1,4526.0] || in(succ(skf19(set_union2(u,skf19(skf19(skf19(v)))))),v)* -> .
% 299.85/300.45  37012[0:Res:11344.1,5520.0] || in(succ(skf19(set_union2(u,succ(skf19(skf19(v)))))),v)* -> .
% 299.85/300.45  37013[0:Res:11344.1,3997.0] || in(succ(skf19(skf19(set_union2(u,skf19(skf19(v)))))),v)* -> .
% 299.85/300.45  37014[0:Res:11344.1,4742.0] || in(succ(skf19(succ(set_union2(u,skf19(skf19(v)))))),v)* -> .
% 299.85/300.45  37016[0:Res:11344.1,4948.0] || in(succ(succ(set_union2(u,skf19(skf19(skf19(v)))))),v)* -> .
% 299.85/300.45  37017[0:Res:11344.1,5521.0] || in(succ(succ(set_union2(u,succ(skf19(skf19(v)))))),v)* -> .
% 299.85/300.45  37018[0:Res:11344.1,4192.0] || in(succ(succ(skf19(set_union2(u,skf19(skf19(v)))))),v)* -> .
% 299.85/300.45  37019[0:Res:11344.1,5003.0] || in(succ(succ(succ(set_union2(u,skf19(skf19(v)))))),v)* -> .
% 299.85/300.45  37021[0:Res:11344.1,13579.0] || in(succ(singleton(set_union2(u,succ(skf19(skf19(v)))))),v)* -> .
% 299.85/300.45  37022[0:Res:11344.1,13586.0] || in(succ(singleton(set_union2(u,skf19(skf19(skf19(v)))))),v)* -> .
% 299.85/300.45  37023[0:Res:11344.1,12592.0] || in(succ(singleton(succ(set_union2(u,skf19(skf19(v)))))),v)* -> .
% 299.85/300.45  37024[0:Res:11344.1,12618.0] || in(succ(singleton(skf19(set_union2(u,skf19(skf19(v)))))),v)* -> .
% 299.85/300.45  37027[0:Res:11344.1,4685.0] || in(singleton(set_union2(u,skf19(skf19(skf19(skf19(v)))))),v)* -> .
% 299.85/300.45  37028[0:Res:11344.1,5523.0] || in(singleton(set_union2(u,skf19(succ(skf19(skf19(v)))))),v)* -> .
% 299.85/300.45  37030[0:Res:11344.1,5989.0] || in(singleton(set_union2(u,succ(succ(skf19(skf19(v)))))),v)* -> .
% 299.85/300.45  37031[0:Res:11344.1,5994.0] || in(singleton(set_union2(u,succ(skf19(skf19(skf19(v)))))),v)* -> .
% 299.85/300.45  37033[0:Res:11344.1,4559.0] || in(singleton(skf19(set_union2(u,skf19(skf19(skf19(v)))))),v)* -> .
% 299.85/300.45  37034[0:Res:11344.1,5524.0] || in(singleton(skf19(set_union2(u,succ(skf19(skf19(v)))))),v)* -> .
% 299.85/300.45  37035[0:Res:11344.1,4003.0] || in(singleton(skf19(skf19(set_union2(u,skf19(skf19(v)))))),v)* -> .
% 299.85/300.45  37036[0:Res:11344.1,4840.0] || in(singleton(skf19(succ(set_union2(u,skf19(skf19(v)))))),v)* -> .
% 299.85/300.45  37038[0:Res:11344.1,5220.0] || in(singleton(succ(set_union2(u,skf19(skf19(skf19(v)))))),v)* -> .
% 299.85/300.45  37039[0:Res:11344.1,5525.0] || in(singleton(succ(set_union2(u,succ(skf19(skf19(v)))))),v)* -> .
% 299.85/300.45  37040[0:Res:11344.1,4347.0] || in(singleton(succ(skf19(set_union2(u,skf19(skf19(v)))))),v)* -> .
% 299.85/300.45  37041[0:Res:11344.1,5317.0] || in(singleton(succ(succ(set_union2(u,skf19(skf19(v)))))),v)* -> .
% 299.85/300.45  37044[0:Res:11344.1,13719.0] || in(set_union2(u,singleton(succ(succ(skf19(skf19(v)))))),v)* -> .
% 299.85/300.45  37045[0:Res:11344.1,13726.0] || in(set_union2(u,singleton(succ(skf19(skf19(skf19(v)))))),v)* -> .
% 299.85/300.45  37047[0:Res:11344.1,13803.0] || in(set_union2(u,singleton(skf19(succ(skf19(skf19(v)))))),v)* -> .
% 299.85/300.45  37048[0:Res:11344.1,13810.0] || in(set_union2(u,singleton(skf19(skf19(skf19(skf19(v)))))),v)* -> .
% 299.85/300.45  37107[0:Res:2668.1,11348.0] ||  -> epsilon_transitive(skf31(skf31(u))) in(skf22(skf31(skf31(u))),skf19(u))*.
% 299.85/300.45  37108[0:Res:3192.1,11348.0] ||  -> epsilon_transitive(skf28(skf31(u))) in(skf22(skf28(skf31(u))),skf19(u))*.
% 299.85/300.45  37110[0:Res:10831.1,11348.0] || equal(skf28(skf31(u)),powerset(empty_set)) -> in(empty_set,skf19(u))*.
% 299.85/300.45  37111[0:Res:10829.1,11348.0] || equal(skf31(skf31(u)),powerset(empty_set)) -> in(empty_set,skf19(u))*.
% 299.85/300.45  37118[0:Res:2671.1,11348.0] ||  -> empty(skf31(skf31(u))) in(skf27(skf31(skf31(u))),skf19(u))*.
% 299.85/300.45  37122[0:Res:3197.1,11348.0] ||  -> empty(skf28(skf31(u))) in(skf27(skf28(skf31(u))),skf19(u))*.
% 299.85/300.45  37147[0:Res:5273.1,11348.0] || equal(skf31(u),omega) -> in(relation_dom(skf20(skc19)),skf19(u))*.
% 299.85/300.45  37176[0:Res:5282.1,11348.0] || equal(powerset(u),skf31(v)) -> in(skf31(u),skf19(v))*.
% 299.85/300.45  37177[0:Res:5283.1,11348.0] || equal(powerset(u),skf31(v)) -> in(skf28(u),skf19(v))*.
% 299.85/300.45  37202[0:Res:37114.1,1457.0] || equal(skf31(u),omega) equal(skf19(skf19(u)),empty_set)** -> .
% 299.85/300.45  37214[0:Res:37114.1,257.1] || equal(skf31(u),omega)** equal(skf19(u),singleton(skc20)) -> .
% 299.85/300.45  37271[0:Res:2668.1,11349.0] ||  -> epsilon_transitive(skf31(skf28(u))) in(skf22(skf31(skf28(u))),skf19(u))*.
% 299.85/300.45  37272[0:Res:3192.1,11349.0] ||  -> epsilon_transitive(skf28(skf28(u))) in(skf22(skf28(skf28(u))),skf19(u))*.
% 299.85/300.45  37274[0:Res:10831.1,11349.0] || equal(skf28(skf28(u)),powerset(empty_set)) -> in(empty_set,skf19(u))*.
% 299.85/300.45  37275[0:Res:10829.1,11349.0] || equal(skf31(skf28(u)),powerset(empty_set)) -> in(empty_set,skf19(u))*.
% 299.85/300.45  37282[0:Res:2671.1,11349.0] ||  -> empty(skf31(skf28(u))) in(skf27(skf31(skf28(u))),skf19(u))*.
% 299.85/300.45  37286[0:Res:3197.1,11349.0] ||  -> empty(skf28(skf28(u))) in(skf27(skf28(skf28(u))),skf19(u))*.
% 299.85/300.45  37311[0:Res:5273.1,11349.0] || equal(skf28(u),omega) -> in(relation_dom(skf20(skc19)),skf19(u))*.
% 299.85/300.45  37340[0:Res:5282.1,11349.0] || equal(powerset(u),skf28(v)) -> in(skf31(u),skf19(v))*.
% 299.85/300.45  37341[0:Res:5283.1,11349.0] || equal(powerset(u),skf28(v)) -> in(skf28(u),skf19(v))*.
% 299.85/300.45  37366[0:Res:37278.1,1457.0] || equal(skf28(u),omega) equal(skf19(skf19(u)),empty_set)** -> .
% 299.85/300.45  37378[0:Res:37278.1,257.1] || equal(skf28(u),omega)** equal(skf19(u),singleton(skc20)) -> .
% 299.85/300.45  37425[0:Res:6593.1,35839.1] || equal(succ(u),v)* equal(singleton(skf19(v)),omega)** -> .
% 299.85/300.45  37428[0:Res:11360.1,35839.1] || in(u,powerset(empty_set))* equal(singleton(skf19(omega)),omega) -> .
% 299.85/300.45  37429[0:Res:11344.1,35839.1] || in(u,v)* equal(singleton(skf19(skf19(v))),omega)** -> .
% 299.85/300.45  37433[0:Res:1424.1,35839.1] || in(u,v)* equal(singleton(set_union2(w,v)),omega)** -> .
% 299.85/300.45  37434[0:Res:1438.1,35839.1] || in(u,v)* equal(singleton(set_union2(v,w)),omega)** -> .
% 299.85/300.45  37437[0:Res:1736.1,35839.1] || in(u,v)* equal(singleton(skf35(v,w)),omega)** -> .
% 299.85/300.45  37517[0:Res:191.1,35839.1] || in(u,skf40(v,w))* equal(singleton(v),omega) -> .
% 299.85/300.45  37527[0:Res:5377.2,35839.1] empty(u) || equal(singleton(v),omega)** -> equal(v,u)*.
% 299.85/300.45  37569[0:Res:37278.1,35839.1] || equal(skf28(u),omega) equal(singleton(skf19(u)),omega)** -> .
% 299.85/300.45  37570[0:Res:37114.1,35839.1] || equal(skf31(u),omega) equal(singleton(skf19(u)),omega)** -> .
% 299.85/300.45  37575[0:Res:7696.1,35839.1] || equal(omega,u) equal(singleton(skf35(u,v)),omega)** -> .
% 299.85/300.45  38185[0:SpL:9033.1,37435.0] empty(u) || equal(singleton(set_union2(v,succ(u))),omega)** -> .
% 299.85/300.45  38204[0:SpL:9033.1,37436.0] empty(u) || equal(singleton(set_union2(succ(u),v)),omega)** -> .
% 299.85/300.45  38310[2:SoR:635.0,118.1] || in(skc19,omega) equal(skc20,omega) -> ordinal(skf33(skc20))*.
% 299.85/300.45  38491[0:Res:1611.0,1745.1] || in(u,relation_dom(skf20(skc19))) -> in(u,skf35(omega,v))*.
% 299.85/300.45  38525[0:NCh:192.2,192.0,1611.0,1223.1] finite(u) || equal(omega,u)* -> finite(relation_dom(skf20(skc19)))*.
% 299.85/300.45  38593[2:SoR:3055.0,118.1] || in(skc19,omega) equal(skc20,omega) -> epsilon_connected(skf33(skc20))*.
% 299.85/300.45  38623[2:SoR:3161.0,118.1] || in(skc19,omega) equal(skc20,omega) -> epsilon_transitive(skf33(skc20))*.
% 299.85/300.45  38803[0:Res:1105.1,38481.0] ||  -> empty(relation_dom(skf20(skc19))) element(skf27(skf31(relation_dom(skf20(skc19)))),omega)*.
% 299.85/300.45  38807[0:Res:1243.1,38481.0] ||  -> empty(relation_dom(skf20(skc19))) element(skf27(skf28(relation_dom(skf20(skc19)))),omega)*.
% 299.85/300.45  38831[0:Res:5273.1,38481.0] || equal(relation_dom(skf20(skc19)),omega) -> element(relation_dom(skf20(skc19)),omega)*.
% 299.85/300.45  38860[0:Res:5282.1,38481.0] || equal(powerset(u),relation_dom(skf20(skc19))) -> element(skf31(u),omega)*.
% 299.85/300.45  38861[0:Res:5283.1,38481.0] || equal(powerset(u),relation_dom(skf20(skc19))) -> element(skf28(u),omega)*.
% 299.85/300.45  39037[0:Res:1105.1,38493.0] ||  -> empty(relation_dom(skf20(skc19))) in(skf27(skf31(relation_dom(skf20(skc19)))),omega)*.
% 299.85/300.45  39041[0:Res:1243.1,38493.0] ||  -> empty(relation_dom(skf20(skc19))) in(skf27(skf28(relation_dom(skf20(skc19)))),omega)*.
% 299.85/300.45  39094[0:Res:5282.1,38493.0] || equal(powerset(u),relation_dom(skf20(skc19))) -> in(skf31(u),omega)*.
% 299.85/300.45  39095[0:Res:5283.1,38493.0] || equal(powerset(u),relation_dom(skf20(skc19))) -> in(skf28(u),omega)*.
% 299.85/300.45  39429[0:Res:1183.0,1745.1] || in(u,powerset(empty_set)) -> in(u,skf35(powerset(v),w))*.
% 299.85/300.45  39513[0:NCh:192.2,192.1,1183.0,1223.1] finite(powerset(u)) || equal(v,powerset(empty_set))* -> finite(v)*.
% 299.85/300.45  40129[15:Res:40005.1,1404.0] || equal(skc20,u)* equal(u,v)* -> in(empty_set,v)*.
% 299.85/300.45  40303[15:Res:2672.1,39617.0] ||  -> empty(skf31(skf19(empty_set))) in(skf27(skf31(skf31(skf19(empty_set)))),skc20)*.
% 299.85/300.45  40304[15:Res:3199.1,39617.0] ||  -> empty(skf28(skf19(empty_set))) in(skf27(skf31(skf28(skf19(empty_set)))),skc20)*.
% 299.85/300.45  40307[15:Res:2673.1,39617.0] ||  -> empty(skf31(skf19(empty_set))) in(skf27(skf28(skf31(skf19(empty_set)))),skc20)*.
% 299.85/300.45  40308[15:Res:3200.1,39617.0] ||  -> empty(skf28(skf19(empty_set))) in(skf27(skf28(skf28(skf19(empty_set)))),skc20)*.
% 299.85/300.45  40391[15:Res:40379.0,1404.0] || equal(skc20,u) -> in(skf23(empty_set,empty_set,skf19(empty_set)),u)*.
% 299.85/300.45  40418[15:Res:40380.0,1404.0] || equal(skc20,u) -> in(skf23(empty_set,skf19(empty_set),empty_set),u)*.
% 299.85/300.45  40440[15:Res:40381.0,1404.0] || equal(skc20,u) -> in(skf23(skf19(empty_set),empty_set,empty_set),u)*.
% 299.85/300.45  40459[0:SoR:582.0,118.1] || in(u,skc20)* equal(powerset(skc19),omega) -> epsilon_connected(u).
% 299.85/300.45  40466[15:Res:40378.0,1404.0] || equal(skc20,u) -> in(skf25(v,empty_set,skf19(empty_set)),u)*.
% 299.85/300.45  40490[15:Res:40377.0,1404.0] || equal(skc20,u) -> in(skf25(v,v,skf19(empty_set)),u)*.
% 299.85/300.45  40512[0:SoR:605.0,118.1] || in(u,skc20)* equal(powerset(skc19),omega) -> epsilon_transitive(u).
% 299.85/300.45  40624[17:Res:40619.0,1746.0] || equal(skc20,u) -> in(skf27(skf19(empty_set)),skf35(u,v))*.
% 299.85/300.45  40629[17:Res:40619.0,154.0] ||  -> subset(singleton(skf27(skf19(empty_set))),skc20)*l.
% 299.85/300.45  40633[17:Res:40619.0,1613.0] ||  -> subset(skf19(skf27(skf19(empty_set))),skc20)*l.
% 299.85/300.45  40655[17:Res:40620.0,1744.0] || equal(skc20,u) -> in(skf27(skf31(skf19(empty_set))),skf19(u))*.
% 299.85/300.45  40664[17:Res:40620.0,158.0] || equal(skf19(skf27(skf31(skf19(empty_set)))),skf27(skf31(skf19(empty_set))))** -> .
% 299.85/300.45  40674[17:SSi:40670.0,515.0] ||  -> subset(skf27(skf31(skf19(empty_set))),skc20)*l.
% 299.85/300.45  40689[17:Res:40621.0,1744.0] || equal(skc20,u) -> in(skf27(skf28(skf19(empty_set))),skf19(u))*.
% 299.85/300.45  40698[17:Res:40621.0,158.0] || equal(skf19(skf27(skf28(skf19(empty_set)))),skf27(skf28(skf19(empty_set))))** -> .
% 299.85/300.45  40708[17:SSi:40704.0,515.0] ||  -> subset(skf27(skf28(skf19(empty_set))),skc20)*l.
% 299.85/300.45  40746[0:SoR:618.0,118.1] || in(u,skc20)* equal(powerset(skc19),omega) -> ordinal(u).
% 299.85/300.45  40789[0:Res:4066.1,2529.0] || in(empty_set,u) equal(skf19(succ(u)),singleton(skc20))** -> .
% 299.85/300.45  40840[0:Res:6610.1,2529.0] || equal(omega,u) equal(skf19(skf19(u)),singleton(skc20))** -> .
% 299.85/300.45  40911[0:Res:4149.1,2560.0] ordinal(skc20) || equal(skf19(succ(succ(skc20))),powerset(empty_set))** -> .
% 299.85/300.45  40913[0:Res:34344.1,2560.0] || equal(skc20,u) equal(skf19(succ(u)),powerset(empty_set))** -> .
% 299.85/300.45  40914[0:Res:4066.1,2560.0] || in(skc20,u) equal(skf19(succ(u)),powerset(empty_set))** -> .
% 299.85/300.45  40918[0:Res:5268.1,2560.0] || equal(singleton(skc20),u) equal(skf19(u),powerset(empty_set))** -> .
% 299.85/300.45  40923[0:Res:1002.1,2560.0] || equal(skc20,u) equal(skf19(singleton(u)),powerset(empty_set))** -> .
% 299.85/300.45  40962[0:SoR:3054.0,118.1] || in(u,skc20) equal(skc20,omega) -> epsilon_connected(skf19(u))*.
% 299.85/300.45  40989[0:SoR:3160.0,118.1] || in(u,skc20) equal(skc20,omega) -> epsilon_transitive(skf19(u))*.
% 299.85/300.45  41278[0:Rew:41232.1,28631.1] || equal(u,empty_set) in(u,set_difference(v,powerset(empty_set)))* -> .
% 299.85/300.45  42432[15:Res:2672.1,39618.0] ||  -> empty(skf31(skf19(empty_set))) element(skf27(skf31(skf31(skf19(empty_set)))),skc20)*.
% 299.85/300.45  42433[15:Res:3199.1,39618.0] ||  -> empty(skf28(skf19(empty_set))) element(skf27(skf31(skf28(skf19(empty_set)))),skc20)*.
% 299.85/300.45  42436[15:Res:2673.1,39618.0] ||  -> empty(skf31(skf19(empty_set))) element(skf27(skf28(skf31(skf19(empty_set)))),skc20)*.
% 299.85/300.45  42437[15:Res:3200.1,39618.0] ||  -> empty(skf28(skf19(empty_set))) element(skf27(skf28(skf28(skf19(empty_set)))),skc20)*.
% 299.85/300.45  42581[15:Res:40003.1,2529.0] || equal(skc20,u) equal(skf19(skf19(u)),singleton(skc20))** -> .
% 299.85/300.45  42653[15:Res:40165.1,1573.0] || equal(skf31(set_difference(u,v)),skc20)** in(empty_set,v) -> .
% 299.85/300.45  42681[15:Res:40165.1,2529.0] || equal(skf31(u),skc20)** equal(skf19(u),singleton(skc20)) -> .
% 299.85/300.45  42741[15:SpL:1714.1,42708.0] || in(u,skf37(v,empty_set))* equal(skf31(u),skc20) -> .
% 299.85/300.45  42828[15:Res:40168.1,1573.0] || equal(skf28(set_difference(u,v)),skc20)** in(empty_set,v) -> .
% 299.85/300.45  42856[15:Res:40168.1,2529.0] || equal(skf28(u),skc20)** equal(skf19(u),singleton(skc20)) -> .
% 299.85/300.45  42916[15:SpL:1714.1,42883.0] || in(u,skf37(v,empty_set))* equal(skf28(u),skc20) -> .
% 299.85/300.45  43552[0:Res:6606.1,144.0] || equal(omega,u) in(skf19(u),relation_dom(skf20(skc19)))* -> .
% 299.85/300.45  43572[15:Res:43567.1,1404.0] || equal(u,empty_set) equal(skc20,v) -> in(u,v)*.
% 299.85/300.45  44112[0:Res:6611.1,144.0] || equal(powerset(powerset(skc19)),u) in(skf19(u),skc20)* -> .
% 299.85/300.45  44477[0:SoR:7894.1,2124.1] finite(u) || equal(skc19,omega) -> finite(relation_dom(skf20(u)))*.
% 299.85/300.45  44503[0:SoR:7940.0,2124.1] || equal(u,skc20) equal(powerset(skc19),skc19)** -> finite(u)*.
% 299.85/300.45  44535[0:Rew:132.0,44528.0,131.0,44528.0] || equal(set_difference(succ(powerset(empty_set)),powerset(empty_set)),succ(powerset(empty_set)))** -> .
% 299.85/300.45  44568[0:SoR:487.1,1471.1] finite(u) || equal(skf20(u),empty_set)** -> equal(u,empty_set).
% 299.85/300.45  44657[0:Res:3460.1,240.0] ||  -> epsilon_transitive(skf27(powerset(powerset(skc19)))) finite(skf22(skf27(powerset(powerset(skc19)))))*.
% 299.85/300.45  44698[0:Res:3467.1,240.0] ||  -> empty(skf27(powerset(powerset(skc19)))) finite(skf27(skf27(powerset(powerset(skc19)))))*.
% 299.85/300.45  45111[0:Res:12810.1,144.0] || in(u,skc20) in(skf35(powerset(skc19),v),u)* -> .
% 299.85/300.45  45127[0:Res:12810.1,919.0] || in(succ(skf19(skf19(skf19(skf35(powerset(skc19),u))))),skc20)* -> .
% 299.85/300.45  45130[0:Res:12810.1,5474.0] || in(succ(skf19(skf19(succ(skf35(powerset(skc19),u))))),skc20)* -> .
% 299.85/300.45  45135[0:Res:12810.1,4088.0] || in(succ(skf19(set_union2(skf35(powerset(skc19),u),v))),skc20)* -> .
% 299.85/300.45  45139[0:Res:12810.1,4741.0] || in(succ(skf19(succ(skf19(skf35(powerset(skc19),u))))),skc20)* -> .
% 299.85/300.45  45142[0:Res:12810.1,5478.0] || in(succ(skf19(succ(succ(skf35(powerset(skc19),u))))),skc20)* -> .
% 299.85/300.45  45147[0:Res:12810.1,4163.0] || in(succ(skf19(skf35(skf35(powerset(skc19),u),v))),skc20)* -> .
% 299.85/300.45  45151[0:Res:12810.1,4130.0] || in(succ(set_union2(skf19(skf35(powerset(skc19),u)),v)),skc20)* -> .
% 299.85/300.45  45154[0:Res:12810.1,5481.0] || in(succ(set_union2(succ(skf35(powerset(skc19),u)),v)),skc20)* -> .
% 299.85/300.45  45159[0:Res:12810.1,4191.0] || in(succ(succ(skf19(skf19(skf35(powerset(skc19),u))))),skc20)* -> .
% 299.85/300.45  45162[0:Res:12810.1,5484.0] || in(succ(succ(skf19(succ(skf35(powerset(skc19),u))))),skc20)* -> .
% 299.85/300.45  45167[0:Res:12810.1,4143.0] || in(succ(succ(set_union2(skf35(powerset(skc19),u),v))),skc20)* -> .
% 299.85/300.45  45171[0:Res:12810.1,5002.0] || in(succ(succ(succ(skf19(skf35(powerset(skc19),u))))),skc20)* -> .
% 299.85/300.45  45174[0:Res:12810.1,5487.0] || in(succ(succ(succ(succ(skf35(powerset(skc19),u))))),skc20)* -> .
% 299.85/300.45  45179[0:Res:12810.1,4168.0] || in(succ(succ(skf35(skf35(powerset(skc19),u),v))),skc20)* -> .
% 299.85/300.45  45183[0:Res:12810.1,4366.0] || in(succ(skf35(skf19(skf35(powerset(skc19),u)),v)),skc20)* -> .
% 299.85/300.45  45186[0:Res:12810.1,5490.0] || in(succ(skf35(succ(skf35(powerset(skc19),u)),v)),skc20)* -> .
% 299.85/300.45  45191[0:Res:12810.1,12583.0] || in(succ(singleton(succ(succ(skf35(powerset(skc19),u))))),skc20)* -> .
% 299.85/300.45  45194[0:Res:12810.1,12590.0] || in(succ(singleton(succ(skf19(skf35(powerset(skc19),u))))),skc20)* -> .
% 299.85/300.45  45200[0:Res:12810.1,12609.0] || in(succ(singleton(skf19(succ(skf35(powerset(skc19),u))))),skc20)* -> .
% 299.85/300.45  45203[0:Res:12810.1,12616.0] || in(succ(singleton(skf19(skf19(skf35(powerset(skc19),u))))),skc20)* -> .
% 299.85/300.45  45208[0:Res:12810.1,12085.0] || in(succ(singleton(set_union2(skf35(powerset(skc19),u),v))),skc20)* -> .
% 299.85/300.45  45211[0:Res:12810.1,12086.0] || in(succ(singleton(skf35(skf35(powerset(skc19),u),v))),skc20)* -> .
% 299.85/300.45  45218[0:Res:12810.1,1723.0] || in(singleton(skf19(skf19(skf19(skf35(powerset(skc19),u))))),skc20)* -> .
% 299.85/300.45  45221[0:Res:12810.1,5495.0] || in(singleton(skf19(skf19(succ(skf35(powerset(skc19),u))))),skc20)* -> .
% 299.85/300.45  45226[0:Res:12810.1,4094.0] || in(singleton(skf19(set_union2(skf35(powerset(skc19),u),v))),skc20)* -> .
% 299.85/300.45  45230[0:Res:12810.1,4839.0] || in(singleton(skf19(succ(skf19(skf35(powerset(skc19),u))))),skc20)* -> .
% 299.85/300.45  45233[0:Res:12810.1,5499.0] || in(singleton(skf19(succ(succ(skf35(powerset(skc19),u))))),skc20)* -> .
% 299.85/300.45  45238[0:Res:12810.1,4171.0] || in(singleton(skf19(skf35(skf35(powerset(skc19),u),v))),skc20)* -> .
% 299.85/300.45  45242[0:Res:12810.1,4213.0] || in(singleton(set_union2(skf19(skf35(powerset(skc19),u)),v)),skc20)* -> .
% 299.85/300.45  45245[0:Res:12810.1,5502.0] || in(singleton(set_union2(succ(skf35(powerset(skc19),u)),v)),skc20)* -> .
% 299.85/300.45  45250[0:Res:12810.1,4346.0] || in(singleton(succ(skf19(skf19(skf35(powerset(skc19),u))))),skc20)* -> .
% 299.85/300.45  45253[0:Res:12810.1,5505.0] || in(singleton(succ(skf19(succ(skf35(powerset(skc19),u))))),skc20)* -> .
% 299.85/300.45  45258[0:Res:12810.1,4311.0] || in(singleton(succ(set_union2(skf35(powerset(skc19),u),v))),skc20)* -> .
% 299.85/300.45  45262[0:Res:12810.1,5316.0] || in(singleton(succ(succ(skf19(skf35(powerset(skc19),u))))),skc20)* -> .
% 299.85/300.45  45265[0:Res:12810.1,5508.0] || in(singleton(succ(succ(succ(skf35(powerset(skc19),u))))),skc20)* -> .
% 299.85/300.45  45270[0:Res:12810.1,4312.0] || in(singleton(succ(skf35(skf35(powerset(skc19),u),v))),skc20)* -> .
% 299.85/300.45  45274[0:Res:12810.1,4377.0] || in(singleton(skf35(skf19(skf35(powerset(skc19),u)),v)),skc20)* -> .
% 299.85/300.45  45277[0:Res:12810.1,5511.0] || in(singleton(skf35(succ(skf35(powerset(skc19),u)),v)),skc20)* -> .
% 299.85/300.45  45287[0:Res:12810.1,12717.0] || in(set_union2(singleton(succ(skf35(powerset(skc19),u))),v),skc20)* -> .
% 299.85/300.45  45290[0:Res:12810.1,12724.0] || in(set_union2(singleton(skf19(skf35(powerset(skc19),u))),v),skc20)* -> .
% 299.85/300.45  45300[0:Res:12810.1,4027.0] || in(succ(set_union2(u,skf19(skf35(powerset(skc19),v)))),skc20)* -> .
% 299.85/300.45  45303[0:Res:12810.1,5518.0] || in(succ(set_union2(u,succ(skf35(powerset(skc19),v)))),skc20)* -> .
% 299.85/300.45  45306[0:Res:12810.1,3996.0] || in(succ(skf19(set_union2(u,skf35(powerset(skc19),v)))),skc20)* -> .
% 299.85/300.45  45311[0:Res:12810.1,4142.0] || in(succ(succ(set_union2(u,skf35(powerset(skc19),v)))),skc20)* -> .
% 299.85/300.45  45316[0:Res:12810.1,12084.0] || in(succ(singleton(set_union2(u,skf35(powerset(skc19),v)))),skc20)* -> .
% 299.85/300.45  45322[0:Res:12810.1,4057.0] || in(singleton(set_union2(u,skf19(skf35(powerset(skc19),v)))),skc20)* -> .
% 299.85/300.45  45325[0:Res:12810.1,5522.0] || in(singleton(set_union2(u,succ(skf35(powerset(skc19),v)))),skc20)* -> .
% 299.85/300.45  45328[0:Res:12810.1,4002.0] || in(singleton(skf19(set_union2(u,skf35(powerset(skc19),v)))),skc20)* -> .
% 299.85/300.45  45333[0:Res:12810.1,4310.0] || in(singleton(succ(set_union2(u,skf35(powerset(skc19),v)))),skc20)* -> .
% 299.85/300.45  45339[0:Res:12810.1,12683.0] || in(set_union2(u,singleton(succ(skf35(powerset(skc19),v)))),skc20)* -> .
% 299.85/300.45  45342[0:Res:12810.1,12690.0] || in(set_union2(u,singleton(skf19(skf35(powerset(skc19),v)))),skc20)* -> .
% 299.85/300.45  45353[15:Res:39616.1,1457.0] || in(u,skf19(empty_set))* equal(skf19(skf19(skc20)),empty_set) -> .
% 299.85/300.45  45368[15:Res:39616.1,35839.1] || in(u,skf19(empty_set))* equal(singleton(skf19(skc20)),omega) -> .
% 299.85/300.45  45370[15:Res:39616.1,606.1] ordinal(skf19(skc20)) || in(u,skf19(empty_set))* -> epsilon_transitive(u).
% 299.85/300.45  45371[15:Res:39616.1,583.1] ordinal(skf19(skc20)) || in(u,skf19(empty_set))* -> epsilon_connected(u).
% 299.85/300.45  45373[15:Res:39616.1,171.1] ordinal(skf19(skc20)) || in(u,skf19(empty_set))* -> ordinal(u).
% 299.85/300.45  45379[15:Res:39616.1,921.0] || in(succ(skf19(skf19(skf19(skf19(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45380[15:Res:39616.1,5475.0] || in(succ(skf19(skf19(skf19(succ(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45382[15:Res:39616.1,5546.0] || in(succ(skf19(skf19(succ(succ(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45383[15:Res:39616.1,5550.0] || in(succ(skf19(skf19(succ(skf19(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45384[15:Res:39616.1,4089.0] || in(succ(skf19(skf19(set_union2(skf19(skc20),u)))),skf19(empty_set))* -> .
% 299.85/300.45  45385[15:Res:39616.1,4164.0] || in(succ(skf19(skf19(skf35(skf19(skc20),u)))),skf19(empty_set))* -> .
% 299.85/300.45  45387[15:Res:39616.1,4729.0] || in(succ(skf19(set_union2(skf19(skf19(skc20)),u))),skf19(empty_set))* -> .
% 299.85/300.45  45388[15:Res:39616.1,5477.0] || in(succ(skf19(set_union2(succ(skf19(skc20)),u))),skf19(empty_set))* -> .
% 299.85/300.45  45391[15:Res:39616.1,4802.0] || in(succ(skf19(succ(skf19(skf19(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45392[15:Res:39616.1,5479.0] || in(succ(skf19(succ(skf19(succ(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45394[15:Res:39616.1,5559.0] || in(succ(skf19(succ(succ(succ(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45395[15:Res:39616.1,5563.0] || in(succ(skf19(succ(succ(skf19(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45396[15:Res:39616.1,4743.0] || in(succ(skf19(succ(set_union2(skf19(skc20),u)))),skf19(empty_set))* -> .
% 299.85/300.45  45397[15:Res:39616.1,4744.0] || in(succ(skf19(succ(skf35(skf19(skc20),u)))),skf19(empty_set))* -> .
% 299.85/300.45  45399[15:Res:39616.1,5120.0] || in(succ(skf19(skf35(skf19(skf19(skc20)),u))),skf19(empty_set))* -> .
% 299.85/300.45  45400[15:Res:39616.1,5480.0] || in(succ(skf19(skf35(succ(skf19(skc20)),u))),skf19(empty_set))* -> .
% 299.85/300.45  45403[15:Res:39616.1,4924.0] || in(succ(set_union2(skf19(skf19(skf19(skc20))),u)),skf19(empty_set))* -> .
% 299.85/300.45  45404[15:Res:39616.1,5482.0] || in(succ(set_union2(skf19(succ(skf19(skc20))),u)),skf19(empty_set))* -> .
% 299.85/300.45  45406[15:Res:39616.1,5892.0] || in(succ(set_union2(succ(succ(skf19(skc20))),u)),skf19(empty_set))* -> .
% 299.85/300.45  45407[15:Res:39616.1,5897.0] || in(succ(set_union2(succ(skf19(skf19(skc20))),u)),skf19(empty_set))* -> .
% 299.85/300.45  45411[15:Res:39616.1,4459.0] || in(succ(succ(skf19(skf19(skf19(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45412[15:Res:39616.1,5485.0] || in(succ(succ(skf19(skf19(succ(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45414[15:Res:39616.1,5572.0] || in(succ(succ(skf19(succ(succ(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45415[15:Res:39616.1,5576.0] || in(succ(succ(skf19(succ(skf19(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45416[15:Res:39616.1,4193.0] || in(succ(succ(skf19(set_union2(skf19(skc20),u)))),skf19(empty_set))* -> .
% 299.85/300.45  45417[15:Res:39616.1,4194.0] || in(succ(succ(skf19(skf35(skf19(skc20),u)))),skf19(empty_set))* -> .
% 299.85/300.45  45419[15:Res:39616.1,4982.0] || in(succ(succ(set_union2(skf19(skf19(skc20)),u))),skf19(empty_set))* -> .
% 299.85/300.45  45420[15:Res:39616.1,5486.0] || in(succ(succ(set_union2(succ(skf19(skc20)),u))),skf19(empty_set))* -> .
% 299.85/300.45  45423[15:Res:39616.1,5019.0] || in(succ(succ(succ(skf19(skf19(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45424[15:Res:39616.1,5488.0] || in(succ(succ(succ(skf19(succ(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45426[15:Res:39616.1,5585.0] || in(succ(succ(succ(succ(succ(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45427[15:Res:39616.1,5589.0] || in(succ(succ(succ(succ(skf19(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45428[15:Res:39616.1,5004.0] || in(succ(succ(succ(set_union2(skf19(skc20),u)))),skf19(empty_set))* -> .
% 299.85/300.45  45429[15:Res:39616.1,5005.0] || in(succ(succ(succ(skf35(skf19(skc20),u)))),skf19(empty_set))* -> .
% 299.85/300.45  45431[15:Res:39616.1,5131.0] || in(succ(succ(skf35(skf19(skf19(skc20)),u))),skf19(empty_set))* -> .
% 299.85/300.45  45432[15:Res:39616.1,5489.0] || in(succ(succ(skf35(succ(skf19(skc20)),u))),skf19(empty_set))* -> .
% 299.85/300.45  45435[15:Res:39616.1,5399.0] || in(succ(skf35(skf19(skf19(skf19(skc20))),u)),skf19(empty_set))* -> .
% 299.85/300.45  45436[15:Res:39616.1,5491.0] || in(succ(skf35(skf19(succ(skf19(skc20))),u)),skf19(empty_set))* -> .
% 299.85/300.45  45438[15:Res:39616.1,5906.0] || in(succ(skf35(succ(succ(skf19(skc20))),u)),skf19(empty_set))* -> .
% 299.85/300.45  45439[15:Res:39616.1,5911.0] || in(succ(skf35(succ(skf19(skf19(skc20))),u)),skf19(empty_set))* -> .
% 299.85/300.45  45443[15:Res:39616.1,13220.0] || in(succ(singleton(succ(succ(succ(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45444[15:Res:39616.1,13227.0] || in(succ(singleton(succ(succ(skf19(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45446[15:Res:39616.1,13263.0] || in(succ(singleton(succ(skf19(succ(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45447[15:Res:39616.1,13270.0] || in(succ(singleton(succ(skf19(skf19(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45448[15:Res:39616.1,12593.0] || in(succ(singleton(succ(set_union2(skf19(skc20),u)))),skf19(empty_set))* -> .
% 299.85/300.45  45449[15:Res:39616.1,12594.0] || in(succ(singleton(succ(skf35(skf19(skc20),u)))),skf19(empty_set))* -> .
% 299.85/300.45  45452[15:Res:39616.1,13287.0] || in(succ(singleton(skf19(succ(succ(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45453[15:Res:39616.1,13294.0] || in(succ(singleton(skf19(succ(skf19(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45455[15:Res:39616.1,13334.0] || in(succ(singleton(skf19(skf19(succ(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45456[15:Res:39616.1,13341.0] || in(succ(singleton(skf19(skf19(skf19(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45457[15:Res:39616.1,12619.0] || in(succ(singleton(skf19(set_union2(skf19(skc20),u)))),skf19(empty_set))* -> .
% 299.85/300.45  45458[15:Res:39616.1,12620.0] || in(succ(singleton(skf19(skf35(skf19(skc20),u)))),skf19(empty_set))* -> .
% 299.85/300.45  45460[15:Res:39616.1,13660.0] || in(succ(singleton(set_union2(succ(skf19(skc20)),u))),skf19(empty_set))* -> .
% 299.85/300.45  45461[15:Res:39616.1,13667.0] || in(succ(singleton(set_union2(skf19(skf19(skc20)),u))),skf19(empty_set))* -> .
% 299.85/300.45  45463[15:Res:39616.1,13684.0] || in(succ(singleton(skf35(succ(skf19(skc20)),u))),skf19(empty_set))* -> .
% 299.85/300.45  45464[15:Res:39616.1,13691.0] || in(succ(singleton(skf35(skf19(skf19(skc20)),u))),skf19(empty_set))* -> .
% 299.85/300.45  45470[15:Res:39616.1,1753.0] || in(singleton(skf19(skf19(skf19(skf19(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45471[15:Res:39616.1,5496.0] || in(singleton(skf19(skf19(skf19(succ(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45473[15:Res:39616.1,5747.0] || in(singleton(skf19(skf19(succ(succ(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45474[15:Res:39616.1,5752.0] || in(singleton(skf19(skf19(succ(skf19(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45475[15:Res:39616.1,4095.0] || in(singleton(skf19(skf19(set_union2(skf19(skc20),u)))),skf19(empty_set))* -> .
% 299.85/300.45  45476[15:Res:39616.1,4172.0] || in(singleton(skf19(skf19(skf35(skf19(skc20),u)))),skf19(empty_set))* -> .
% 299.85/300.45  45478[15:Res:39616.1,4826.0] || in(singleton(skf19(set_union2(skf19(skf19(skc20)),u))),skf19(empty_set))* -> .
% 299.85/300.45  45479[15:Res:39616.1,5498.0] || in(singleton(skf19(set_union2(succ(skf19(skc20)),u))),skf19(empty_set))* -> .
% 299.85/300.45  45482[15:Res:39616.1,4893.0] || in(singleton(skf19(succ(skf19(skf19(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45483[15:Res:39616.1,5500.0] || in(singleton(skf19(succ(skf19(succ(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45485[15:Res:39616.1,5761.0] || in(singleton(skf19(succ(succ(succ(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45486[15:Res:39616.1,5766.0] || in(singleton(skf19(succ(succ(skf19(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45487[15:Res:39616.1,4841.0] || in(singleton(skf19(succ(set_union2(skf19(skc20),u)))),skf19(empty_set))* -> .
% 299.85/300.45  45488[15:Res:39616.1,4842.0] || in(singleton(skf19(succ(skf35(skf19(skc20),u)))),skf19(empty_set))* -> .
% 299.85/300.45  45490[15:Res:39616.1,5157.0] || in(singleton(skf19(skf35(skf19(skf19(skc20)),u))),skf19(empty_set))* -> .
% 299.85/300.45  45491[15:Res:39616.1,5501.0] || in(singleton(skf19(skf35(succ(skf19(skc20)),u))),skf19(empty_set))* -> .
% 299.85/300.45  45494[15:Res:39616.1,5188.0] || in(singleton(set_union2(skf19(skf19(skf19(skc20))),u)),skf19(empty_set))* -> .
% 299.85/300.45  45495[15:Res:39616.1,5503.0] || in(singleton(set_union2(skf19(succ(skf19(skc20))),u)),skf19(empty_set))* -> .
% 299.85/300.45  45497[15:Res:39616.1,5930.0] || in(singleton(set_union2(succ(succ(skf19(skc20))),u)),skf19(empty_set))* -> .
% 299.85/300.45  45498[15:Res:39616.1,5935.0] || in(singleton(set_union2(succ(skf19(skf19(skc20))),u)),skf19(empty_set))* -> .
% 299.85/300.45  45502[15:Res:39616.1,4471.0] || in(singleton(succ(skf19(skf19(skf19(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45503[15:Res:39616.1,5506.0] || in(singleton(succ(skf19(skf19(succ(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45505[15:Res:39616.1,5775.0] || in(singleton(succ(skf19(succ(succ(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45506[15:Res:39616.1,5780.0] || in(singleton(succ(skf19(succ(skf19(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45507[15:Res:39616.1,4348.0] || in(singleton(succ(skf19(set_union2(skf19(skc20),u)))),skf19(empty_set))* -> .
% 299.85/300.45  45508[15:Res:39616.1,4349.0] || in(singleton(succ(skf19(skf35(skf19(skc20),u)))),skf19(empty_set))* -> .
% 299.85/300.45  45510[15:Res:39616.1,5254.0] || in(singleton(succ(set_union2(skf19(skf19(skc20)),u))),skf19(empty_set))* -> .
% 299.85/300.45  45511[15:Res:39616.1,5507.0] || in(singleton(succ(set_union2(succ(skf19(skc20)),u))),skf19(empty_set))* -> .
% 299.85/300.45  45514[15:Res:39616.1,5332.0] || in(singleton(succ(succ(skf19(skf19(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45515[15:Res:39616.1,5509.0] || in(singleton(succ(succ(skf19(succ(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45517[15:Res:39616.1,5789.0] || in(singleton(succ(succ(succ(succ(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45518[15:Res:39616.1,5794.0] || in(singleton(succ(succ(succ(skf19(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  45519[15:Res:39616.1,5318.0] || in(singleton(succ(succ(set_union2(skf19(skc20),u)))),skf19(empty_set))* -> .
% 299.85/300.45  45520[15:Res:39616.1,5319.0] || in(singleton(succ(succ(skf35(skf19(skc20),u)))),skf19(empty_set))* -> .
% 299.85/300.45  45522[15:Res:39616.1,5387.0] || in(singleton(succ(skf35(skf19(skf19(skc20)),u))),skf19(empty_set))* -> .
% 299.85/300.45  45523[15:Res:39616.1,5510.0] || in(singleton(succ(skf35(succ(skf19(skc20)),u))),skf19(empty_set))* -> .
% 299.85/300.45  45526[15:Res:39616.1,5444.0] || in(singleton(skf35(skf19(skf19(skf19(skc20))),u)),skf19(empty_set))* -> .
% 299.85/300.45  45527[15:Res:39616.1,5512.0] || in(singleton(skf35(skf19(succ(skf19(skc20))),u)),skf19(empty_set))* -> .
% 299.85/300.45  45529[15:Res:39616.1,5947.0] || in(singleton(skf35(succ(succ(skf19(skc20))),u)),skf19(empty_set))* -> .
% 299.85/300.45  45530[15:Res:39616.1,5952.0] || in(singleton(skf35(succ(skf19(skf19(skc20))),u)),skf19(empty_set))* -> .
% 299.85/300.45  45531[15:Res:39616.1,1356.1] || in(singleton(u),skf19(empty_set))* equal(skf19(skc20),u) -> .
% 299.85/300.45  45539[15:Res:39616.1,13838.0] || in(set_union2(singleton(succ(succ(skf19(skc20)))),u),skf19(empty_set))* -> .
% 299.85/300.45  45540[15:Res:39616.1,13845.0] || in(set_union2(singleton(succ(skf19(skf19(skc20)))),u),skf19(empty_set))* -> .
% 299.85/300.45  45542[15:Res:39616.1,13922.0] || in(set_union2(singleton(skf19(succ(skf19(skc20)))),u),skf19(empty_set))* -> .
% 299.85/300.45  45543[15:Res:39616.1,13929.0] || in(set_union2(singleton(skf19(skf19(skf19(skc20)))),u),skf19(empty_set))* -> .
% 299.85/300.45  45545[15:Res:39616.1,872.1] || in(skf19(u),skf19(empty_set))* in(skf19(skc20),u) -> .
% 299.85/300.45  45546[15:Res:39616.1,834.1] || in(powerset(skc19),skf19(empty_set))* in(skf19(skc20),skc20) -> .
% 299.85/300.45  45552[15:Res:39616.1,4615.0] || in(succ(set_union2(u,skf19(skf19(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.45  45553[15:Res:39616.1,5519.0] || in(succ(set_union2(u,skf19(succ(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.45  45555[15:Res:39616.1,5968.0] || in(succ(set_union2(u,succ(succ(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.45  45556[15:Res:39616.1,5973.0] || in(succ(set_union2(u,succ(skf19(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.45  45558[15:Res:39616.1,4526.0] || in(succ(skf19(set_union2(u,skf19(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.45  45559[15:Res:39616.1,5520.0] || in(succ(skf19(set_union2(u,succ(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.45  45560[15:Res:39616.1,3997.0] || in(succ(skf19(skf19(set_union2(u,skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.45  45561[15:Res:39616.1,4742.0] || in(succ(skf19(succ(set_union2(u,skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.45  45563[15:Res:39616.1,4948.0] || in(succ(succ(set_union2(u,skf19(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.45  45564[15:Res:39616.1,5521.0] || in(succ(succ(set_union2(u,succ(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.45  45565[15:Res:39616.1,4192.0] || in(succ(succ(skf19(set_union2(u,skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.45  45566[15:Res:39616.1,5003.0] || in(succ(succ(succ(set_union2(u,skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.45  45568[15:Res:39616.1,13579.0] || in(succ(singleton(set_union2(u,succ(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.45  45569[15:Res:39616.1,13586.0] || in(succ(singleton(set_union2(u,skf19(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.45  45570[15:Res:39616.1,12592.0] || in(succ(singleton(succ(set_union2(u,skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.45  45571[15:Res:39616.1,12618.0] || in(succ(singleton(skf19(set_union2(u,skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.45  45574[15:Res:39616.1,4685.0] || in(singleton(set_union2(u,skf19(skf19(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.45  45575[15:Res:39616.1,5523.0] || in(singleton(set_union2(u,skf19(succ(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.45  45577[15:Res:39616.1,5989.0] || in(singleton(set_union2(u,succ(succ(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.45  45578[15:Res:39616.1,5994.0] || in(singleton(set_union2(u,succ(skf19(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.45  45580[15:Res:39616.1,4559.0] || in(singleton(skf19(set_union2(u,skf19(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.45  45581[15:Res:39616.1,5524.0] || in(singleton(skf19(set_union2(u,succ(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.45  45582[15:Res:39616.1,4003.0] || in(singleton(skf19(skf19(set_union2(u,skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.45  45583[15:Res:39616.1,4840.0] || in(singleton(skf19(succ(set_union2(u,skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.45  45585[15:Res:39616.1,5220.0] || in(singleton(succ(set_union2(u,skf19(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.45  45586[15:Res:39616.1,5525.0] || in(singleton(succ(set_union2(u,succ(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.45  45587[15:Res:39616.1,4347.0] || in(singleton(succ(skf19(set_union2(u,skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.45  45588[15:Res:39616.1,5317.0] || in(singleton(succ(succ(set_union2(u,skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.45  45591[15:Res:39616.1,13719.0] || in(set_union2(u,singleton(succ(succ(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.45  45592[15:Res:39616.1,13726.0] || in(set_union2(u,singleton(succ(skf19(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.45  45594[15:Res:39616.1,13803.0] || in(set_union2(u,singleton(skf19(succ(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.45  45595[15:Res:39616.1,13810.0] || in(set_union2(u,singleton(skf19(skf19(skf19(skc20))))),skf19(empty_set))* -> .
% 299.85/300.45  45606[15:Res:153.1,45600.0] || subset(singleton(skc20),skf19(empty_set))*r -> .
% 299.85/300.45  45620[2:Res:16355.1,144.0] || in(u,omega) in(powerset(u),skf33(powerset(u)))* -> .
% 299.85/300.45  45632[2:Res:16355.1,781.1] finite(u) || in(u,omega) -> finite(skf33(powerset(u)))*.
% 299.85/300.45  45688[0:SoR:873.0,118.1] || in(u,v)* equal(skf19(v),omega) -> ordinal(u).
% 299.85/300.45  45749[0:Res:5268.1,887.0] || equal(singleton(u),skf40(omega,v)) -> natural(relation_image(v,u))*.
% 299.85/300.45  45750[0:Res:5263.1,887.0] || equal(succ(u),skf40(omega,v)) -> natural(relation_image(v,u))*.
% 299.85/300.45  45754[0:Res:116.1,887.0] ||  -> epsilon_transitive(skf40(omega,u)) natural(relation_image(u,skf22(skf40(omega,u))))*.
% 299.85/300.45  45757[15:Res:40168.1,887.0] || equal(skf28(skf40(omega,u)),skc20)** -> natural(relation_image(u,empty_set)).
% 299.85/300.45  45758[15:Res:40165.1,887.0] || equal(skf31(skf40(omega,u)),skc20)** -> natural(relation_image(u,empty_set)).
% 299.85/300.45  45763[0:Res:3195.1,887.0] || equal(skf28(skf40(omega,u)),omega)** -> natural(relation_image(u,empty_set)).
% 299.85/300.45  45764[0:Res:2669.1,887.0] || equal(skf31(skf40(omega,u)),omega)** -> natural(relation_image(u,empty_set)).
% 299.85/300.45  45768[0:Res:698.1,887.0] ||  -> empty(skf40(omega,u)) natural(relation_image(u,skf27(skf40(omega,u))))*.
% 299.85/300.45  45889[0:Res:5268.1,888.0] || equal(singleton(u),skf40(omega,v)) -> epsilon_connected(relation_image(v,u))*.
% 299.85/300.45  45890[0:Res:5263.1,888.0] || equal(succ(u),skf40(omega,v)) -> epsilon_connected(relation_image(v,u))*.
% 299.85/300.45  45894[0:Res:116.1,888.0] ||  -> epsilon_transitive(skf40(omega,u)) epsilon_connected(relation_image(u,skf22(skf40(omega,u))))*.
% 299.85/300.45  45897[15:Res:40168.1,888.0] || equal(skf28(skf40(omega,u)),skc20)** -> epsilon_connected(relation_image(u,empty_set)).
% 299.85/300.45  45898[15:Res:40165.1,888.0] || equal(skf31(skf40(omega,u)),skc20)** -> epsilon_connected(relation_image(u,empty_set)).
% 299.85/300.45  45903[0:Res:3195.1,888.0] || equal(skf28(skf40(omega,u)),omega)** -> epsilon_connected(relation_image(u,empty_set)).
% 299.85/300.45  45904[0:Res:2669.1,888.0] || equal(skf31(skf40(omega,u)),omega)** -> epsilon_connected(relation_image(u,empty_set)).
% 299.85/300.45  45908[0:Res:698.1,888.0] ||  -> empty(skf40(omega,u)) epsilon_connected(relation_image(u,skf27(skf40(omega,u))))*.
% 299.85/300.45  46013[0:Res:5268.1,889.0] || equal(singleton(u),skf40(omega,v)) -> epsilon_transitive(relation_image(v,u))*.
% 299.85/300.45  46014[0:Res:5263.1,889.0] || equal(succ(u),skf40(omega,v)) -> epsilon_transitive(relation_image(v,u))*.
% 299.85/300.45  46018[0:Res:116.1,889.0] ||  -> epsilon_transitive(skf40(omega,u)) epsilon_transitive(relation_image(u,skf22(skf40(omega,u))))*.
% 299.85/300.45  46021[15:Res:40168.1,889.0] || equal(skf28(skf40(omega,u)),skc20)** -> epsilon_transitive(relation_image(u,empty_set)).
% 299.85/300.45  46022[15:Res:40165.1,889.0] || equal(skf31(skf40(omega,u)),skc20)** -> epsilon_transitive(relation_image(u,empty_set)).
% 299.85/300.45  46027[0:Res:3195.1,889.0] || equal(skf28(skf40(omega,u)),omega)** -> epsilon_transitive(relation_image(u,empty_set)).
% 299.85/300.45  46028[0:Res:2669.1,889.0] || equal(skf31(skf40(omega,u)),omega)** -> epsilon_transitive(relation_image(u,empty_set)).
% 299.85/300.45  46032[0:Res:698.1,889.0] ||  -> empty(skf40(omega,u)) epsilon_transitive(relation_image(u,skf27(skf40(omega,u))))*.
% 299.85/300.45  46175[0:Res:5268.1,890.0] || equal(singleton(u),skf40(omega,v)) -> ordinal(relation_image(v,u))*.
% 299.85/300.45  46176[0:Res:5263.1,890.0] || equal(succ(u),skf40(omega,v)) -> ordinal(relation_image(v,u))*.
% 299.85/300.45  46180[0:Res:116.1,890.0] ||  -> epsilon_transitive(skf40(omega,u)) ordinal(relation_image(u,skf22(skf40(omega,u))))*.
% 299.85/300.45  46183[15:Res:40168.1,890.0] || equal(skf28(skf40(omega,u)),skc20)** -> ordinal(relation_image(u,empty_set)).
% 299.85/300.45  46184[15:Res:40165.1,890.0] || equal(skf31(skf40(omega,u)),skc20)** -> ordinal(relation_image(u,empty_set)).
% 299.85/300.45  46189[0:Res:3195.1,890.0] || equal(skf28(skf40(omega,u)),omega)** -> ordinal(relation_image(u,empty_set)).
% 299.85/300.45  46190[0:Res:2669.1,890.0] || equal(skf31(skf40(omega,u)),omega)** -> ordinal(relation_image(u,empty_set)).
% 299.85/300.45  46194[0:Res:698.1,890.0] ||  -> empty(skf40(omega,u)) ordinal(relation_image(u,skf27(skf40(omega,u))))*.
% 299.85/300.45  46340[0:SoR:1357.0,118.1] || equal(u,v)* equal(singleton(v),omega)** -> ordinal(u)*.
% 299.85/300.45  46642[0:SoR:3028.0,118.1] || equal(u,v)* equal(singleton(v),omega)** -> epsilon_connected(u)*.
% 299.85/300.45  46661[0:SoR:3030.0,118.1] || in(u,v)* equal(skf19(v),omega) -> epsilon_connected(u).
% 299.85/300.45  46741[0:SoR:3134.0,118.1] || equal(u,v)* equal(singleton(v),omega)** -> epsilon_transitive(u)*.
% 299.85/300.45  46838[0:SoR:3136.0,118.1] || in(u,v)* equal(skf19(v),omega) -> epsilon_transitive(u).
% 299.85/300.45  46914[15:Res:40230.1,921.0] || equal(singleton(succ(skf19(skf19(skf19(skf19(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  46915[15:Res:40230.1,5475.0] || equal(singleton(succ(skf19(skf19(skf19(succ(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  46917[15:Res:40230.1,5546.0] || equal(singleton(succ(skf19(skf19(succ(succ(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  46918[15:Res:40230.1,5550.0] || equal(singleton(succ(skf19(skf19(succ(skf19(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  46919[15:Res:40230.1,4089.0] || equal(singleton(succ(skf19(skf19(set_union2(powerset(empty_set),u))))),skc20)** -> .
% 299.85/300.45  46920[15:Res:40230.1,4164.0] || equal(singleton(succ(skf19(skf19(skf35(powerset(empty_set),u))))),skc20)** -> .
% 299.85/300.45  46922[15:Res:40230.1,4729.0] || equal(singleton(succ(skf19(set_union2(skf19(powerset(empty_set)),u)))),skc20)** -> .
% 299.85/300.45  46923[15:Res:40230.1,5477.0] || equal(singleton(succ(skf19(set_union2(succ(powerset(empty_set)),u)))),skc20)** -> .
% 299.85/300.45  46926[15:Res:40230.1,4802.0] || equal(singleton(succ(skf19(succ(skf19(skf19(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  46927[15:Res:40230.1,5479.0] || equal(singleton(succ(skf19(succ(skf19(succ(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  46929[15:Res:40230.1,5559.0] || equal(singleton(succ(skf19(succ(succ(succ(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  46930[15:Res:40230.1,5563.0] || equal(singleton(succ(skf19(succ(succ(skf19(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  46931[15:Res:40230.1,4743.0] || equal(singleton(succ(skf19(succ(set_union2(powerset(empty_set),u))))),skc20)** -> .
% 299.85/300.45  46932[15:Res:40230.1,4744.0] || equal(singleton(succ(skf19(succ(skf35(powerset(empty_set),u))))),skc20)** -> .
% 299.85/300.45  46934[15:Res:40230.1,5120.0] || equal(singleton(succ(skf19(skf35(skf19(powerset(empty_set)),u)))),skc20)** -> .
% 299.85/300.45  46935[15:Res:40230.1,5480.0] || equal(singleton(succ(skf19(skf35(succ(powerset(empty_set)),u)))),skc20)** -> .
% 299.85/300.45  46938[15:Res:40230.1,4924.0] || equal(singleton(succ(set_union2(skf19(skf19(powerset(empty_set))),u))),skc20)** -> .
% 299.85/300.45  46939[15:Res:40230.1,5482.0] || equal(singleton(succ(set_union2(skf19(succ(powerset(empty_set))),u))),skc20)** -> .
% 299.85/300.45  46941[15:Res:40230.1,5892.0] || equal(singleton(succ(set_union2(succ(succ(powerset(empty_set))),u))),skc20)** -> .
% 299.85/300.45  46942[15:Res:40230.1,5897.0] || equal(singleton(succ(set_union2(succ(skf19(powerset(empty_set))),u))),skc20)** -> .
% 299.85/300.45  46946[15:Res:40230.1,4459.0] || equal(singleton(succ(succ(skf19(skf19(skf19(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  46947[15:Res:40230.1,5485.0] || equal(singleton(succ(succ(skf19(skf19(succ(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  46949[15:Res:40230.1,5572.0] || equal(singleton(succ(succ(skf19(succ(succ(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  46950[15:Res:40230.1,5576.0] || equal(singleton(succ(succ(skf19(succ(skf19(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  46951[15:Res:40230.1,4193.0] || equal(singleton(succ(succ(skf19(set_union2(powerset(empty_set),u))))),skc20)** -> .
% 299.85/300.45  46952[15:Res:40230.1,4194.0] || equal(singleton(succ(succ(skf19(skf35(powerset(empty_set),u))))),skc20)** -> .
% 299.85/300.45  46954[15:Res:40230.1,4982.0] || equal(singleton(succ(succ(set_union2(skf19(powerset(empty_set)),u)))),skc20)** -> .
% 299.85/300.45  46955[15:Res:40230.1,5486.0] || equal(singleton(succ(succ(set_union2(succ(powerset(empty_set)),u)))),skc20)** -> .
% 299.85/300.45  46958[15:Res:40230.1,5019.0] || equal(singleton(succ(succ(succ(skf19(skf19(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  46959[15:Res:40230.1,5488.0] || equal(singleton(succ(succ(succ(skf19(succ(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  46961[15:Res:40230.1,5585.0] || equal(singleton(succ(succ(succ(succ(succ(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  46962[15:Res:40230.1,5589.0] || equal(singleton(succ(succ(succ(succ(skf19(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  46963[15:Res:40230.1,5004.0] || equal(singleton(succ(succ(succ(set_union2(powerset(empty_set),u))))),skc20)** -> .
% 299.85/300.45  46964[15:Res:40230.1,5005.0] || equal(singleton(succ(succ(succ(skf35(powerset(empty_set),u))))),skc20)** -> .
% 299.85/300.45  46966[15:Res:40230.1,5131.0] || equal(singleton(succ(succ(skf35(skf19(powerset(empty_set)),u)))),skc20)** -> .
% 299.85/300.45  46967[15:Res:40230.1,5489.0] || equal(singleton(succ(succ(skf35(succ(powerset(empty_set)),u)))),skc20)** -> .
% 299.85/300.45  46970[15:Res:40230.1,5399.0] || equal(singleton(succ(skf35(skf19(skf19(powerset(empty_set))),u))),skc20)** -> .
% 299.85/300.45  46971[15:Res:40230.1,5491.0] || equal(singleton(succ(skf35(skf19(succ(powerset(empty_set))),u))),skc20)** -> .
% 299.85/300.45  46973[15:Res:40230.1,5906.0] || equal(singleton(succ(skf35(succ(succ(powerset(empty_set))),u))),skc20)** -> .
% 299.85/300.45  46974[15:Res:40230.1,5911.0] || equal(singleton(succ(skf35(succ(skf19(powerset(empty_set))),u))),skc20)** -> .
% 299.85/300.45  46978[15:Res:40230.1,13220.0] || equal(singleton(succ(singleton(succ(succ(succ(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  46979[15:Res:40230.1,13227.0] || equal(singleton(succ(singleton(succ(succ(skf19(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  46981[15:Res:40230.1,13263.0] || equal(singleton(succ(singleton(succ(skf19(succ(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  46982[15:Res:40230.1,13270.0] || equal(singleton(succ(singleton(succ(skf19(skf19(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  46983[15:Res:40230.1,12593.0] || equal(singleton(succ(singleton(succ(set_union2(powerset(empty_set),u))))),skc20)** -> .
% 299.85/300.45  46984[15:Res:40230.1,12594.0] || equal(singleton(succ(singleton(succ(skf35(powerset(empty_set),u))))),skc20)** -> .
% 299.85/300.45  46987[15:Res:40230.1,13287.0] || equal(singleton(succ(singleton(skf19(succ(succ(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  46988[15:Res:40230.1,13294.0] || equal(singleton(succ(singleton(skf19(succ(skf19(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  46990[15:Res:40230.1,13334.0] || equal(singleton(succ(singleton(skf19(skf19(succ(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  46991[15:Res:40230.1,13341.0] || equal(singleton(succ(singleton(skf19(skf19(skf19(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  46992[15:Res:40230.1,12619.0] || equal(singleton(succ(singleton(skf19(set_union2(powerset(empty_set),u))))),skc20)** -> .
% 299.85/300.45  46993[15:Res:40230.1,12620.0] || equal(singleton(succ(singleton(skf19(skf35(powerset(empty_set),u))))),skc20)** -> .
% 299.85/300.45  46995[15:Res:40230.1,13660.0] || equal(singleton(succ(singleton(set_union2(succ(powerset(empty_set)),u)))),skc20)** -> .
% 299.85/300.45  46996[15:Res:40230.1,13667.0] || equal(singleton(succ(singleton(set_union2(skf19(powerset(empty_set)),u)))),skc20)** -> .
% 299.85/300.45  46998[15:Res:40230.1,13684.0] || equal(singleton(succ(singleton(skf35(succ(powerset(empty_set)),u)))),skc20)** -> .
% 299.85/300.45  46999[15:Res:40230.1,13691.0] || equal(singleton(succ(singleton(skf35(skf19(powerset(empty_set)),u)))),skc20)** -> .
% 299.85/300.45  47005[15:Res:40230.1,1753.0] || equal(singleton(singleton(skf19(skf19(skf19(skf19(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  47006[15:Res:40230.1,5496.0] || equal(singleton(singleton(skf19(skf19(skf19(succ(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  47008[15:Res:40230.1,5747.0] || equal(singleton(singleton(skf19(skf19(succ(succ(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  47009[15:Res:40230.1,5752.0] || equal(singleton(singleton(skf19(skf19(succ(skf19(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  47010[15:Res:40230.1,4095.0] || equal(singleton(singleton(skf19(skf19(set_union2(powerset(empty_set),u))))),skc20)** -> .
% 299.85/300.45  47011[15:Res:40230.1,4172.0] || equal(singleton(singleton(skf19(skf19(skf35(powerset(empty_set),u))))),skc20)** -> .
% 299.85/300.45  47013[15:Res:40230.1,4826.0] || equal(singleton(singleton(skf19(set_union2(skf19(powerset(empty_set)),u)))),skc20)** -> .
% 299.85/300.45  47014[15:Res:40230.1,5498.0] || equal(singleton(singleton(skf19(set_union2(succ(powerset(empty_set)),u)))),skc20)** -> .
% 299.85/300.45  47017[15:Res:40230.1,4893.0] || equal(singleton(singleton(skf19(succ(skf19(skf19(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  47018[15:Res:40230.1,5500.0] || equal(singleton(singleton(skf19(succ(skf19(succ(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  47020[15:Res:40230.1,5761.0] || equal(singleton(singleton(skf19(succ(succ(succ(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  47021[15:Res:40230.1,5766.0] || equal(singleton(singleton(skf19(succ(succ(skf19(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  47022[15:Res:40230.1,4841.0] || equal(singleton(singleton(skf19(succ(set_union2(powerset(empty_set),u))))),skc20)** -> .
% 299.85/300.45  47023[15:Res:40230.1,4842.0] || equal(singleton(singleton(skf19(succ(skf35(powerset(empty_set),u))))),skc20)** -> .
% 299.85/300.45  47025[15:Res:40230.1,5157.0] || equal(singleton(singleton(skf19(skf35(skf19(powerset(empty_set)),u)))),skc20)** -> .
% 299.85/300.45  47026[15:Res:40230.1,5501.0] || equal(singleton(singleton(skf19(skf35(succ(powerset(empty_set)),u)))),skc20)** -> .
% 299.85/300.45  47029[15:Res:40230.1,5188.0] || equal(singleton(singleton(set_union2(skf19(skf19(powerset(empty_set))),u))),skc20)** -> .
% 299.85/300.45  47030[15:Res:40230.1,5503.0] || equal(singleton(singleton(set_union2(skf19(succ(powerset(empty_set))),u))),skc20)** -> .
% 299.85/300.45  47032[15:Res:40230.1,5930.0] || equal(singleton(singleton(set_union2(succ(succ(powerset(empty_set))),u))),skc20)** -> .
% 299.85/300.45  47033[15:Res:40230.1,5935.0] || equal(singleton(singleton(set_union2(succ(skf19(powerset(empty_set))),u))),skc20)** -> .
% 299.85/300.45  47037[15:Res:40230.1,4471.0] || equal(singleton(singleton(succ(skf19(skf19(skf19(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  47038[15:Res:40230.1,5506.0] || equal(singleton(singleton(succ(skf19(skf19(succ(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  47040[15:Res:40230.1,5775.0] || equal(singleton(singleton(succ(skf19(succ(succ(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  47041[15:Res:40230.1,5780.0] || equal(singleton(singleton(succ(skf19(succ(skf19(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  47042[15:Res:40230.1,4348.0] || equal(singleton(singleton(succ(skf19(set_union2(powerset(empty_set),u))))),skc20)** -> .
% 299.85/300.45  47043[15:Res:40230.1,4349.0] || equal(singleton(singleton(succ(skf19(skf35(powerset(empty_set),u))))),skc20)** -> .
% 299.85/300.45  47045[15:Res:40230.1,5254.0] || equal(singleton(singleton(succ(set_union2(skf19(powerset(empty_set)),u)))),skc20)** -> .
% 299.85/300.45  47046[15:Res:40230.1,5507.0] || equal(singleton(singleton(succ(set_union2(succ(powerset(empty_set)),u)))),skc20)** -> .
% 299.85/300.45  47049[15:Res:40230.1,5332.0] || equal(singleton(singleton(succ(succ(skf19(skf19(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  47050[15:Res:40230.1,5509.0] || equal(singleton(singleton(succ(succ(skf19(succ(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  47052[15:Res:40230.1,5789.0] || equal(singleton(singleton(succ(succ(succ(succ(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  47053[15:Res:40230.1,5794.0] || equal(singleton(singleton(succ(succ(succ(skf19(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  47054[15:Res:40230.1,5318.0] || equal(singleton(singleton(succ(succ(set_union2(powerset(empty_set),u))))),skc20)** -> .
% 299.85/300.45  47055[15:Res:40230.1,5319.0] || equal(singleton(singleton(succ(succ(skf35(powerset(empty_set),u))))),skc20)** -> .
% 299.85/300.45  47057[15:Res:40230.1,5387.0] || equal(singleton(singleton(succ(skf35(skf19(powerset(empty_set)),u)))),skc20)** -> .
% 299.85/300.45  47058[15:Res:40230.1,5510.0] || equal(singleton(singleton(succ(skf35(succ(powerset(empty_set)),u)))),skc20)** -> .
% 299.85/300.45  47061[15:Res:40230.1,5444.0] || equal(singleton(singleton(skf35(skf19(skf19(powerset(empty_set))),u))),skc20)** -> .
% 299.85/300.45  47062[15:Res:40230.1,5512.0] || equal(singleton(singleton(skf35(skf19(succ(powerset(empty_set))),u))),skc20)** -> .
% 299.85/300.45  47064[15:Res:40230.1,5947.0] || equal(singleton(singleton(skf35(succ(succ(powerset(empty_set))),u))),skc20)** -> .
% 299.85/300.45  47065[15:Res:40230.1,5952.0] || equal(singleton(singleton(skf35(succ(skf19(powerset(empty_set))),u))),skc20)** -> .
% 299.85/300.45  47066[15:Res:40230.1,1356.1] || equal(singleton(singleton(u)),skc20)** equal(powerset(empty_set),u) -> .
% 299.85/300.45  47074[15:Res:40230.1,13838.0] || equal(singleton(set_union2(singleton(succ(succ(powerset(empty_set)))),u)),skc20)** -> .
% 299.85/300.45  47075[15:Res:40230.1,13845.0] || equal(singleton(set_union2(singleton(succ(skf19(powerset(empty_set)))),u)),skc20)** -> .
% 299.85/300.45  47077[15:Res:40230.1,13922.0] || equal(singleton(set_union2(singleton(skf19(succ(powerset(empty_set)))),u)),skc20)** -> .
% 299.85/300.45  47078[15:Res:40230.1,13929.0] || equal(singleton(set_union2(singleton(skf19(skf19(powerset(empty_set)))),u)),skc20)** -> .
% 299.85/300.45  47080[15:Res:40230.1,872.1] || equal(singleton(skf19(u)),skc20) in(powerset(empty_set),u)* -> .
% 299.85/300.45  47087[15:Res:40230.1,4615.0] || equal(singleton(succ(set_union2(u,skf19(skf19(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.45  47088[15:Res:40230.1,5519.0] || equal(singleton(succ(set_union2(u,skf19(succ(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.45  47090[15:Res:40230.1,5968.0] || equal(singleton(succ(set_union2(u,succ(succ(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.45  47091[15:Res:40230.1,5973.0] || equal(singleton(succ(set_union2(u,succ(skf19(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.45  47093[15:Res:40230.1,4526.0] || equal(singleton(succ(skf19(set_union2(u,skf19(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.45  47094[15:Res:40230.1,5520.0] || equal(singleton(succ(skf19(set_union2(u,succ(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.45  47095[15:Res:40230.1,3997.0] || equal(singleton(succ(skf19(skf19(set_union2(u,powerset(empty_set)))))),skc20)** -> .
% 299.85/300.45  47096[15:Res:40230.1,4742.0] || equal(singleton(succ(skf19(succ(set_union2(u,powerset(empty_set)))))),skc20)** -> .
% 299.85/300.45  47098[15:Res:40230.1,4948.0] || equal(singleton(succ(succ(set_union2(u,skf19(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.45  47099[15:Res:40230.1,5521.0] || equal(singleton(succ(succ(set_union2(u,succ(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.45  47100[15:Res:40230.1,4192.0] || equal(singleton(succ(succ(skf19(set_union2(u,powerset(empty_set)))))),skc20)** -> .
% 299.85/300.45  47101[15:Res:40230.1,5003.0] || equal(singleton(succ(succ(succ(set_union2(u,powerset(empty_set)))))),skc20)** -> .
% 299.85/300.45  47103[15:Res:40230.1,13579.0] || equal(singleton(succ(singleton(set_union2(u,succ(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.45  47104[15:Res:40230.1,13586.0] || equal(singleton(succ(singleton(set_union2(u,skf19(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.45  47105[15:Res:40230.1,12592.0] || equal(singleton(succ(singleton(succ(set_union2(u,powerset(empty_set)))))),skc20)** -> .
% 299.85/300.45  47106[15:Res:40230.1,12618.0] || equal(singleton(succ(singleton(skf19(set_union2(u,powerset(empty_set)))))),skc20)** -> .
% 299.85/300.45  47109[15:Res:40230.1,4685.0] || equal(singleton(singleton(set_union2(u,skf19(skf19(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.45  47110[15:Res:40230.1,5523.0] || equal(singleton(singleton(set_union2(u,skf19(succ(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.45  47112[15:Res:40230.1,5989.0] || equal(singleton(singleton(set_union2(u,succ(succ(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.45  47113[15:Res:40230.1,5994.0] || equal(singleton(singleton(set_union2(u,succ(skf19(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.45  47115[15:Res:40230.1,4559.0] || equal(singleton(singleton(skf19(set_union2(u,skf19(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.45  47116[15:Res:40230.1,5524.0] || equal(singleton(singleton(skf19(set_union2(u,succ(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.45  47117[15:Res:40230.1,4003.0] || equal(singleton(singleton(skf19(skf19(set_union2(u,powerset(empty_set)))))),skc20)** -> .
% 299.85/300.45  47118[15:Res:40230.1,4840.0] || equal(singleton(singleton(skf19(succ(set_union2(u,powerset(empty_set)))))),skc20)** -> .
% 299.85/300.45  47120[15:Res:40230.1,5220.0] || equal(singleton(singleton(succ(set_union2(u,skf19(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.45  47121[15:Res:40230.1,5525.0] || equal(singleton(singleton(succ(set_union2(u,succ(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.45  47122[15:Res:40230.1,4347.0] || equal(singleton(singleton(succ(skf19(set_union2(u,powerset(empty_set)))))),skc20)** -> .
% 299.85/300.45  47123[15:Res:40230.1,5317.0] || equal(singleton(singleton(succ(succ(set_union2(u,powerset(empty_set)))))),skc20)** -> .
% 299.85/300.45  47126[15:Res:40230.1,13719.0] || equal(singleton(set_union2(u,singleton(succ(succ(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.45  47127[15:Res:40230.1,13726.0] || equal(singleton(set_union2(u,singleton(succ(skf19(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.45  47129[15:Res:40230.1,13803.0] || equal(singleton(set_union2(u,singleton(skf19(succ(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.45  47130[15:Res:40230.1,13810.0] || equal(singleton(set_union2(u,singleton(skf19(skf19(powerset(empty_set)))))),skc20)** -> .
% 299.85/300.45  47201[0:Res:5268.1,3643.1] finite(u) || equal(singleton(v),skf34(u))* -> finite(v).
% 299.85/300.45  47202[0:Res:5263.1,3643.1] finite(u) || equal(succ(v),skf34(u))* -> finite(v).
% 299.85/300.45  47222[0:Res:1105.1,3643.1] finite(u) ||  -> empty(skf34(u)) finite(skf27(skf31(skf34(u))))*.
% 299.85/300.45  47226[0:Res:1243.1,3643.1] finite(u) ||  -> empty(skf34(u)) finite(skf27(skf28(skf34(u))))*.
% 299.85/300.45  47549[15:Rew:108.0,47451.1] || equal(skf28(singleton(u)),skc20)** -> equal(singleton(u),powerset(empty_set)).
% 299.85/300.45  47551[15:Rew:108.0,47452.1] || equal(skf31(singleton(u)),skc20)** -> equal(singleton(u),powerset(empty_set)).
% 299.85/300.45  47553[0:Rew:108.0,47457.1] || equal(skf28(singleton(u)),omega)** -> equal(singleton(u),powerset(empty_set)).
% 299.85/300.45  47555[0:Rew:108.0,47458.1] || equal(skf31(singleton(u)),omega)** -> equal(singleton(u),powerset(empty_set)).
% 299.85/300.45  47892[0:MRR:47891.2,6019.0] ordinal(singleton(succ(succ(succ(u))))) ordinal(singleton(u)) ||  -> .
% 299.85/300.45  47894[0:MRR:47893.2,6019.0] ordinal(singleton(succ(skf19(succ(u))))) ordinal(singleton(u)) ||  -> .
% 299.85/300.45  48323[0:Res:5278.1,144.0] || equal(powerset(powerset(u)),v) in(v,skf34(u))* -> .
% 299.85/300.45  48327[0:Res:5278.1,501.0] || equal(skf22(skf34(u)),powerset(powerset(u)))** -> epsilon_transitive(skf34(u)).
% 299.85/300.45  48330[0:Res:5278.1,735.0] || equal(skf27(skf34(u)),powerset(powerset(u)))** -> empty(skf34(u)).
% 299.85/300.45  48355[0:Res:5278.1,1043.0] || equal(powerset(powerset(u)),singleton(v))* -> equal(skf34(u),v).
% 299.85/300.45  48358[15:Res:5278.1,39618.0] || equal(powerset(powerset(u)),skf19(empty_set)) -> element(skf34(u),skc20)*.
% 299.85/300.45  48359[15:Res:5278.1,39617.0] || equal(powerset(powerset(u)),skf19(empty_set)) -> in(skf34(u),skc20)*.
% 299.85/300.45  48361[0:Res:5278.1,2658.0] || equal(powerset(powerset(u)),skf31(v)) -> in(skf34(u),v)*.
% 299.85/300.45  48362[0:Res:5278.1,957.0] || equal(powerset(powerset(u)),skf31(v)) -> element(skf34(u),v)*.
% 299.85/300.45  48364[0:Res:5278.1,2774.0] || equal(powerset(powerset(u)),skf28(v)) -> in(skf34(u),v)*.
% 299.85/300.45  48365[0:Res:5278.1,958.0] || equal(powerset(powerset(u)),skf28(v)) -> element(skf34(u),v)*.
% 299.85/300.45  48444[0:EmS:5435.0,1471.1] || equal(u,v)* equal(v,empty_set)* -> equal(empty_set,u)*.
% 299.85/300.45  48495[0:Res:6616.1,1457.0] || equal(powerset(u),v)* equal(skf19(skf19(v)),empty_set)** -> .
% 299.85/300.45  48504[0:Res:6616.1,144.0] || equal(powerset(u),v) in(skf19(v),skf31(u))* -> .
% 299.85/300.45  48507[0:Res:6616.1,35839.1] || equal(powerset(u),v)* equal(singleton(skf19(v)),omega)** -> .
% 299.85/300.45  48582[0:Res:6617.1,144.0] || equal(powerset(u),v) in(skf19(v),skf28(u))* -> .
% 299.85/300.45  48656[0:SoR:7167.0,1471.1] || equal(singleton(u),v)* equal(skf35(v,w),empty_set)** -> .
% 299.85/300.45  48708[0:Res:48705.0,1744.0] || equal(skf35(powerset(u),v),w)* -> in(empty_set,skf19(w))*.
% 299.85/300.45  48765[0:SoR:7928.0,2122.1] || equal(u,v)* equal(skf19(v),empty_set)** -> finite(u)*.
% 299.85/300.45  48766[0:SoR:7928.0,2124.1] || equal(u,v)* equal(skf19(v),skc19)** -> finite(u)*.
% 299.85/300.45  48799[0:EmS:130.0,8072.2] || empty(u)* equal(v,u)* -> equal(skf31(v),empty_set)**.
% 299.85/300.45  48841[0:EmS:130.0,8074.2] || empty(u)* equal(v,u)* -> equal(skf28(v),empty_set)**.
% 299.85/300.45  48889[0:EmS:130.0,8098.2] || empty(skf19(u))* equal(v,u)* -> equal(v,empty_set)*.
% 299.85/300.45  48914[0:SoR:11724.0,8098.2] || empty(skf19(u))* equal(set_union2(v,powerset(empty_set)),u)* -> .
% 299.85/300.45  48915[0:SoR:11685.0,8098.2] || empty(skf19(u))* equal(set_union2(v,singleton(w)),u)* -> .
% 299.85/300.45  48917[0:SoR:11760.0,8098.2] || empty(skf19(u))* equal(set_union2(powerset(empty_set),v),u)* -> .
% 299.85/300.45  48918[0:SoR:11910.0,8098.2] || empty(skf19(u))* equal(set_union2(singleton(v),w),u)* -> .
% 299.85/300.45  48927[0:SoR:7949.0,8098.2] || empty(skf19(u))* equal(skf19(v),u)* -> finite(v).
% 299.85/300.45  48937[0:SoR:5028.0,8098.2] || empty(skf19(u))* equal(skf22(v),u)* -> epsilon_transitive(v).
% 299.85/300.45  48938[0:SoR:7153.0,8098.2] || empty(skf19(u))* equal(skf35(singleton(v),w),u)* -> .
% 299.85/300.45  48943[0:SoR:48727.0,8098.2] || empty(skf19(u))* equal(skf35(powerset(v),w),u)* -> .
% 299.85/300.45  48979[0:Res:5268.1,11350.0] || equal(singleton(u),skf27(powerset(v))) -> in(u,skf19(v))*.
% 299.85/300.45  48980[0:Res:5263.1,11350.0] || equal(succ(u),skf27(powerset(v))) -> in(u,skf19(v))*.
% 299.85/300.45  48984[0:Res:116.1,11350.0] ||  -> epsilon_transitive(skf27(powerset(u))) in(skf22(skf27(powerset(u))),skf19(u))*.
% 299.85/300.45  48987[15:Res:40168.1,11350.0] || equal(skf28(skf27(powerset(u))),skc20)** -> in(empty_set,skf19(u)).
% 299.85/300.45  48988[15:Res:40165.1,11350.0] || equal(skf31(skf27(powerset(u))),skc20)** -> in(empty_set,skf19(u)).
% 299.85/300.45  48993[0:Res:3195.1,11350.0] || equal(skf28(skf27(powerset(u))),omega)** -> in(empty_set,skf19(u)).
% 299.85/300.45  48994[0:Res:2669.1,11350.0] || equal(skf31(skf27(powerset(u))),omega)** -> in(empty_set,skf19(u)).
% 299.85/300.45  48998[0:Res:698.1,11350.0] ||  -> empty(skf27(powerset(u))) in(skf27(skf27(powerset(u))),skf19(u))*.
% 299.85/300.45  49112[0:Res:11352.1,144.0] || in(u,singleton(v)) in(skf19(succ(v)),u)* -> .
% 299.85/300.45  49128[0:Res:11352.1,919.0] || in(succ(skf19(skf19(skf19(skf19(succ(u)))))),singleton(u))* -> .
% 299.85/300.45  49131[0:Res:11352.1,5474.0] || in(succ(skf19(skf19(succ(skf19(succ(u)))))),singleton(u))* -> .
% 299.85/300.45  49136[0:Res:11352.1,4088.0] || in(succ(skf19(set_union2(skf19(succ(u)),v))),singleton(u))* -> .
% 299.85/300.45  49140[0:Res:11352.1,4741.0] || in(succ(skf19(succ(skf19(skf19(succ(u)))))),singleton(u))* -> .
% 299.85/300.45  49143[0:Res:11352.1,5478.0] || in(succ(skf19(succ(succ(skf19(succ(u)))))),singleton(u))* -> .
% 299.85/300.45  49148[0:Res:11352.1,4163.0] || in(succ(skf19(skf35(skf19(succ(u)),v))),singleton(u))* -> .
% 299.85/300.45  49152[0:Res:11352.1,4130.0] || in(succ(set_union2(skf19(skf19(succ(u))),v)),singleton(u))* -> .
% 299.85/300.45  49155[0:Res:11352.1,5481.0] || in(succ(set_union2(succ(skf19(succ(u))),v)),singleton(u))* -> .
% 299.85/300.45  49160[0:Res:11352.1,4191.0] || in(succ(succ(skf19(skf19(skf19(succ(u)))))),singleton(u))* -> .
% 299.85/300.45  49163[0:Res:11352.1,5484.0] || in(succ(succ(skf19(succ(skf19(succ(u)))))),singleton(u))* -> .
% 299.85/300.45  49168[0:Res:11352.1,4143.0] || in(succ(succ(set_union2(skf19(succ(u)),v))),singleton(u))* -> .
% 299.85/300.45  49172[0:Res:11352.1,5002.0] || in(succ(succ(succ(skf19(skf19(succ(u)))))),singleton(u))* -> .
% 299.85/300.45  49175[0:Res:11352.1,5487.0] || in(succ(succ(succ(succ(skf19(succ(u)))))),singleton(u))* -> .
% 299.85/300.45  49180[0:Res:11352.1,4168.0] || in(succ(succ(skf35(skf19(succ(u)),v))),singleton(u))* -> .
% 299.85/300.45  49184[0:Res:11352.1,4366.0] || in(succ(skf35(skf19(skf19(succ(u))),v)),singleton(u))* -> .
% 299.85/300.45  49187[0:Res:11352.1,5490.0] || in(succ(skf35(succ(skf19(succ(u))),v)),singleton(u))* -> .
% 299.85/300.45  49192[0:Res:11352.1,12583.0] || in(succ(singleton(succ(succ(skf19(succ(u)))))),singleton(u))* -> .
% 299.85/300.45  49195[0:Res:11352.1,12590.0] || in(succ(singleton(succ(skf19(skf19(succ(u)))))),singleton(u))* -> .
% 299.85/300.45  49201[0:Res:11352.1,12609.0] || in(succ(singleton(skf19(succ(skf19(succ(u)))))),singleton(u))* -> .
% 299.85/300.45  49204[0:Res:11352.1,12616.0] || in(succ(singleton(skf19(skf19(skf19(succ(u)))))),singleton(u))* -> .
% 299.85/300.45  49209[0:Res:11352.1,12085.0] || in(succ(singleton(set_union2(skf19(succ(u)),v))),singleton(u))* -> .
% 299.85/300.45  49212[0:Res:11352.1,12086.0] || in(succ(singleton(skf35(skf19(succ(u)),v))),singleton(u))* -> .
% 299.85/300.45  49219[0:Res:11352.1,1723.0] || in(singleton(skf19(skf19(skf19(skf19(succ(u)))))),singleton(u))* -> .
% 299.85/300.45  49222[0:Res:11352.1,5495.0] || in(singleton(skf19(skf19(succ(skf19(succ(u)))))),singleton(u))* -> .
% 299.85/300.45  49227[0:Res:11352.1,4094.0] || in(singleton(skf19(set_union2(skf19(succ(u)),v))),singleton(u))* -> .
% 299.85/300.45  49231[0:Res:11352.1,4839.0] || in(singleton(skf19(succ(skf19(skf19(succ(u)))))),singleton(u))* -> .
% 299.85/300.45  49234[0:Res:11352.1,5499.0] || in(singleton(skf19(succ(succ(skf19(succ(u)))))),singleton(u))* -> .
% 299.85/300.45  49239[0:Res:11352.1,4171.0] || in(singleton(skf19(skf35(skf19(succ(u)),v))),singleton(u))* -> .
% 299.85/300.45  49243[0:Res:11352.1,4213.0] || in(singleton(set_union2(skf19(skf19(succ(u))),v)),singleton(u))* -> .
% 299.85/300.45  49246[0:Res:11352.1,5502.0] || in(singleton(set_union2(succ(skf19(succ(u))),v)),singleton(u))* -> .
% 299.85/300.45  49251[0:Res:11352.1,4346.0] || in(singleton(succ(skf19(skf19(skf19(succ(u)))))),singleton(u))* -> .
% 299.85/300.45  49254[0:Res:11352.1,5505.0] || in(singleton(succ(skf19(succ(skf19(succ(u)))))),singleton(u))* -> .
% 299.85/300.45  49259[0:Res:11352.1,4311.0] || in(singleton(succ(set_union2(skf19(succ(u)),v))),singleton(u))* -> .
% 299.85/300.45  49263[0:Res:11352.1,5316.0] || in(singleton(succ(succ(skf19(skf19(succ(u)))))),singleton(u))* -> .
% 299.85/300.45  49266[0:Res:11352.1,5508.0] || in(singleton(succ(succ(succ(skf19(succ(u)))))),singleton(u))* -> .
% 299.85/300.45  49271[0:Res:11352.1,4312.0] || in(singleton(succ(skf35(skf19(succ(u)),v))),singleton(u))* -> .
% 299.85/300.45  49275[0:Res:11352.1,4377.0] || in(singleton(skf35(skf19(skf19(succ(u))),v)),singleton(u))* -> .
% 299.85/300.45  49278[0:Res:11352.1,5511.0] || in(singleton(skf35(succ(skf19(succ(u))),v)),singleton(u))* -> .
% 299.85/300.45  49288[0:Res:11352.1,12717.0] || in(set_union2(singleton(succ(skf19(succ(u)))),v),singleton(u))* -> .
% 299.85/300.45  49291[0:Res:11352.1,12724.0] || in(set_union2(singleton(skf19(skf19(succ(u)))),v),singleton(u))* -> .
% 299.85/300.45  49301[0:Res:11352.1,4027.0] || in(succ(set_union2(u,skf19(skf19(succ(v))))),singleton(v))* -> .
% 299.85/300.45  49304[0:Res:11352.1,5518.0] || in(succ(set_union2(u,succ(skf19(succ(v))))),singleton(v))* -> .
% 299.85/300.45  49307[0:Res:11352.1,3996.0] || in(succ(skf19(set_union2(u,skf19(succ(v))))),singleton(v))* -> .
% 299.85/300.45  49312[0:Res:11352.1,4142.0] || in(succ(succ(set_union2(u,skf19(succ(v))))),singleton(v))* -> .
% 299.85/300.45  49317[0:Res:11352.1,12084.0] || in(succ(singleton(set_union2(u,skf19(succ(v))))),singleton(v))* -> .
% 299.85/300.45  49323[0:Res:11352.1,4057.0] || in(singleton(set_union2(u,skf19(skf19(succ(v))))),singleton(v))* -> .
% 299.85/300.45  49326[0:Res:11352.1,5522.0] || in(singleton(set_union2(u,succ(skf19(succ(v))))),singleton(v))* -> .
% 299.85/300.45  49329[0:Res:11352.1,4002.0] || in(singleton(skf19(set_union2(u,skf19(succ(v))))),singleton(v))* -> .
% 299.85/300.45  49334[0:Res:11352.1,4310.0] || in(singleton(succ(set_union2(u,skf19(succ(v))))),singleton(v))* -> .
% 299.85/300.45  49340[0:Res:11352.1,12683.0] || in(set_union2(u,singleton(succ(skf19(succ(v))))),singleton(v))* -> .
% 299.85/300.45  49343[0:Res:11352.1,12690.0] || in(set_union2(u,singleton(skf19(skf19(succ(v))))),singleton(v))* -> .
% 299.85/300.45  49388[0:Res:11358.1,144.0] || in(u,skf34(v)) in(skf19(powerset(v)),u)* -> .
% 299.85/300.45  49404[0:Res:11358.1,919.0] || in(succ(skf19(skf19(skf19(skf19(powerset(u)))))),skf34(u))* -> .
% 299.85/300.45  49407[0:Res:11358.1,5474.0] || in(succ(skf19(skf19(succ(skf19(powerset(u)))))),skf34(u))* -> .
% 299.85/300.45  49412[0:Res:11358.1,4088.0] || in(succ(skf19(set_union2(skf19(powerset(u)),v))),skf34(u))* -> .
% 299.85/300.45  49416[0:Res:11358.1,4741.0] || in(succ(skf19(succ(skf19(skf19(powerset(u)))))),skf34(u))* -> .
% 299.85/300.45  49419[0:Res:11358.1,5478.0] || in(succ(skf19(succ(succ(skf19(powerset(u)))))),skf34(u))* -> .
% 299.85/300.45  49424[0:Res:11358.1,4163.0] || in(succ(skf19(skf35(skf19(powerset(u)),v))),skf34(u))* -> .
% 299.85/300.45  49428[0:Res:11358.1,4130.0] || in(succ(set_union2(skf19(skf19(powerset(u))),v)),skf34(u))* -> .
% 299.85/300.45  49431[0:Res:11358.1,5481.0] || in(succ(set_union2(succ(skf19(powerset(u))),v)),skf34(u))* -> .
% 299.85/300.45  49436[0:Res:11358.1,4191.0] || in(succ(succ(skf19(skf19(skf19(powerset(u)))))),skf34(u))* -> .
% 299.85/300.45  49439[0:Res:11358.1,5484.0] || in(succ(succ(skf19(succ(skf19(powerset(u)))))),skf34(u))* -> .
% 299.85/300.45  49444[0:Res:11358.1,4143.0] || in(succ(succ(set_union2(skf19(powerset(u)),v))),skf34(u))* -> .
% 299.85/300.45  49448[0:Res:11358.1,5002.0] || in(succ(succ(succ(skf19(skf19(powerset(u)))))),skf34(u))* -> .
% 299.85/300.45  49451[0:Res:11358.1,5487.0] || in(succ(succ(succ(succ(skf19(powerset(u)))))),skf34(u))* -> .
% 299.85/300.45  49456[0:Res:11358.1,4168.0] || in(succ(succ(skf35(skf19(powerset(u)),v))),skf34(u))* -> .
% 299.85/300.45  49460[0:Res:11358.1,4366.0] || in(succ(skf35(skf19(skf19(powerset(u))),v)),skf34(u))* -> .
% 299.85/300.45  49463[0:Res:11358.1,5490.0] || in(succ(skf35(succ(skf19(powerset(u))),v)),skf34(u))* -> .
% 299.85/300.45  49468[0:Res:11358.1,12583.0] || in(succ(singleton(succ(succ(skf19(powerset(u)))))),skf34(u))* -> .
% 299.85/300.45  49471[0:Res:11358.1,12590.0] || in(succ(singleton(succ(skf19(skf19(powerset(u)))))),skf34(u))* -> .
% 299.85/300.45  49477[0:Res:11358.1,12609.0] || in(succ(singleton(skf19(succ(skf19(powerset(u)))))),skf34(u))* -> .
% 299.85/300.45  49480[0:Res:11358.1,12616.0] || in(succ(singleton(skf19(skf19(skf19(powerset(u)))))),skf34(u))* -> .
% 299.85/300.45  49485[0:Res:11358.1,12085.0] || in(succ(singleton(set_union2(skf19(powerset(u)),v))),skf34(u))* -> .
% 299.85/300.45  49488[0:Res:11358.1,12086.0] || in(succ(singleton(skf35(skf19(powerset(u)),v))),skf34(u))* -> .
% 299.85/300.45  49495[0:Res:11358.1,1723.0] || in(singleton(skf19(skf19(skf19(skf19(powerset(u)))))),skf34(u))* -> .
% 299.85/300.45  49498[0:Res:11358.1,5495.0] || in(singleton(skf19(skf19(succ(skf19(powerset(u)))))),skf34(u))* -> .
% 299.85/300.45  49503[0:Res:11358.1,4094.0] || in(singleton(skf19(set_union2(skf19(powerset(u)),v))),skf34(u))* -> .
% 299.85/300.45  49507[0:Res:11358.1,4839.0] || in(singleton(skf19(succ(skf19(skf19(powerset(u)))))),skf34(u))* -> .
% 299.85/300.45  49510[0:Res:11358.1,5499.0] || in(singleton(skf19(succ(succ(skf19(powerset(u)))))),skf34(u))* -> .
% 299.85/300.45  49515[0:Res:11358.1,4171.0] || in(singleton(skf19(skf35(skf19(powerset(u)),v))),skf34(u))* -> .
% 299.85/300.45  49519[0:Res:11358.1,4213.0] || in(singleton(set_union2(skf19(skf19(powerset(u))),v)),skf34(u))* -> .
% 299.85/300.45  49522[0:Res:11358.1,5502.0] || in(singleton(set_union2(succ(skf19(powerset(u))),v)),skf34(u))* -> .
% 299.85/300.45  49527[0:Res:11358.1,4346.0] || in(singleton(succ(skf19(skf19(skf19(powerset(u)))))),skf34(u))* -> .
% 299.85/300.45  49530[0:Res:11358.1,5505.0] || in(singleton(succ(skf19(succ(skf19(powerset(u)))))),skf34(u))* -> .
% 299.85/300.45  49535[0:Res:11358.1,4311.0] || in(singleton(succ(set_union2(skf19(powerset(u)),v))),skf34(u))* -> .
% 299.85/300.45  49539[0:Res:11358.1,5316.0] || in(singleton(succ(succ(skf19(skf19(powerset(u)))))),skf34(u))* -> .
% 299.85/300.45  49542[0:Res:11358.1,5508.0] || in(singleton(succ(succ(succ(skf19(powerset(u)))))),skf34(u))* -> .
% 299.85/300.45  49547[0:Res:11358.1,4312.0] || in(singleton(succ(skf35(skf19(powerset(u)),v))),skf34(u))* -> .
% 299.85/300.45  49551[0:Res:11358.1,4377.0] || in(singleton(skf35(skf19(skf19(powerset(u))),v)),skf34(u))* -> .
% 299.85/300.45  49554[0:Res:11358.1,5511.0] || in(singleton(skf35(succ(skf19(powerset(u))),v)),skf34(u))* -> .
% 299.85/300.45  49564[0:Res:11358.1,12717.0] || in(set_union2(singleton(succ(skf19(powerset(u)))),v),skf34(u))* -> .
% 299.85/300.45  49567[0:Res:11358.1,12724.0] || in(set_union2(singleton(skf19(skf19(powerset(u)))),v),skf34(u))* -> .
% 299.85/300.45  49577[0:Res:11358.1,4027.0] || in(succ(set_union2(u,skf19(skf19(powerset(v))))),skf34(v))* -> .
% 299.85/300.45  49580[0:Res:11358.1,5518.0] || in(succ(set_union2(u,succ(skf19(powerset(v))))),skf34(v))* -> .
% 299.85/300.45  49583[0:Res:11358.1,3996.0] || in(succ(skf19(set_union2(u,skf19(powerset(v))))),skf34(v))* -> .
% 299.85/300.45  49588[0:Res:11358.1,4142.0] || in(succ(succ(set_union2(u,skf19(powerset(v))))),skf34(v))* -> .
% 299.85/300.45  49593[0:Res:11358.1,12084.0] || in(succ(singleton(set_union2(u,skf19(powerset(v))))),skf34(v))* -> .
% 299.85/300.45  49599[0:Res:11358.1,4057.0] || in(singleton(set_union2(u,skf19(skf19(powerset(v))))),skf34(v))* -> .
% 299.85/300.45  49602[0:Res:11358.1,5522.0] || in(singleton(set_union2(u,succ(skf19(powerset(v))))),skf34(v))* -> .
% 299.85/300.45  49605[0:Res:11358.1,4002.0] || in(singleton(skf19(set_union2(u,skf19(powerset(v))))),skf34(v))* -> .
% 299.85/300.45  49610[0:Res:11358.1,4310.0] || in(singleton(succ(set_union2(u,skf19(powerset(v))))),skf34(v))* -> .
% 299.85/300.45  49616[0:Res:11358.1,12683.0] || in(set_union2(u,singleton(succ(skf19(powerset(v))))),skf34(v))* -> .
% 299.85/300.45  49619[0:Res:11358.1,12690.0] || in(set_union2(u,singleton(skf19(skf19(powerset(v))))),skf34(v))* -> .
% 299.85/300.45  49689[0:Rew:132.0,49682.0,131.0,49682.0] || equal(set_difference(succ(singleton(u)),singleton(u)),succ(singleton(u)))** -> .
% 299.85/300.45  49863[0:Res:3866.1,144.0] || in(u,skf22(set_difference(u,v)))* -> epsilon_transitive(set_difference(u,v)).
% 299.85/300.45  49910[0:Res:3866.1,429.0] ||  -> epsilon_transitive(set_difference(powerset(skc19),u)) finite(skf22(set_difference(powerset(skc19),u)))*.
% 299.85/300.45  50070[0:Res:3873.1,144.0] || in(u,skf27(set_difference(u,v)))* -> empty(set_difference(u,v)).
% 299.85/300.45  50117[0:Res:3873.1,429.0] ||  -> empty(set_difference(powerset(skc19),u)) finite(skf27(set_difference(powerset(skc19),u)))*.
% 299.85/300.45  50271[0:Res:34344.1,3987.1] || equal(set_union2(u,v),w)* in(succ(w),v)* -> .
% 299.85/300.45  50272[0:Res:4066.1,3987.1] || in(set_union2(u,v),w)* in(succ(w),v) -> .
% 299.85/300.45  50276[0:Res:5268.1,3987.1] || equal(singleton(set_union2(u,v)),w)* in(w,v)* -> .
% 299.85/300.45  50277[0:Res:5263.1,3987.1] || equal(succ(set_union2(u,v)),w)* in(w,v)* -> .
% 299.85/300.45  50300[15:Res:46867.1,3987.1] || equal(singleton(set_union2(u,v)),skc20)** in(omega,v) -> .
% 299.85/300.45  50396[0:Res:34344.1,4079.1] || equal(set_union2(u,v),w)* in(succ(w),u)* -> .
% 299.85/300.45  50397[0:Res:4066.1,4079.1] || in(set_union2(u,v),w)* in(succ(w),u) -> .
% 299.85/300.45  50401[0:Res:5268.1,4079.1] || equal(singleton(set_union2(u,v)),w)* in(w,u)* -> .
% 299.85/300.45  50402[0:Res:5263.1,4079.1] || equal(succ(set_union2(u,v)),w)* in(w,u)* -> .
% 299.85/300.45  50425[15:Res:46867.1,4079.1] || equal(singleton(set_union2(u,v)),skc20)** in(omega,u) -> .
% 299.85/300.45  50492[0:Res:34344.1,4154.1] || equal(skf35(u,v),w)* in(succ(w),u)* -> .
% 299.85/300.45  50493[0:Res:4066.1,4154.1] || in(skf35(u,v),w)* in(succ(w),u) -> .
% 299.85/300.45  50497[0:Res:5268.1,4154.1] || equal(singleton(skf35(u,v)),w)* in(w,u)* -> .
% 299.85/300.45  50498[0:Res:5263.1,4154.1] || equal(succ(skf35(u,v)),w)* in(w,u)* -> .
% 299.85/300.45  50521[15:Res:46867.1,4154.1] || equal(singleton(skf35(u,v)),skc20)** in(omega,u) -> .
% 299.85/300.45  50599[0:Res:5268.1,4225.0] || equal(skf25(u,u,v),singleton(v))** -> equal(v,empty_set).
% 299.85/300.45  50600[0:Res:5263.1,4225.0] || equal(skf25(u,u,v),succ(v))** -> equal(v,empty_set).
% 299.85/300.45  50675[0:Res:5285.2,1457.0] || equal(u,v)* equal(skf19(v),empty_set)** -> epsilon_transitive(u)*.
% 299.85/300.45  50684[0:Res:5285.2,144.0] || equal(u,v) in(v,skf22(u))* -> epsilon_transitive(u).
% 299.85/300.45  50688[0:Res:5285.2,501.0] || equal(skf22(skf22(u)),u)** -> epsilon_transitive(u) epsilon_transitive(skf22(u)).
% 299.85/300.45  50717[0:Res:5285.2,1043.0] || equal(u,singleton(v))* -> epsilon_transitive(u) equal(skf22(u),v)*.
% 299.85/300.45  50720[15:Res:5285.2,39618.0] || equal(u,skf19(empty_set)) -> epsilon_transitive(u) element(skf22(u),skc20)*.
% 299.85/300.45  50721[15:Res:5285.2,39617.0] || equal(u,skf19(empty_set)) -> epsilon_transitive(u) in(skf22(u),skc20)*.
% 299.85/300.45  50723[0:Res:5285.2,2658.0] || equal(u,skf31(v)) -> epsilon_transitive(u) in(skf22(u),v)*.
% 299.85/300.45  50724[0:Res:5285.2,957.0] || equal(u,skf31(v)) -> epsilon_transitive(u) element(skf22(u),v)*.
% 299.85/300.45  50726[0:Res:5285.2,2774.0] || equal(u,skf28(v)) -> epsilon_transitive(u) in(skf22(u),v)*.
% 299.85/300.45  50727[0:Res:5285.2,958.0] || equal(u,skf28(v)) -> epsilon_transitive(u) element(skf22(u),v)*.
% 299.85/300.45  50786[0:MRR:50678.3,5073.0] || equal(u,v)* equal(v,powerset(empty_set))* -> epsilon_transitive(u)*.
% 299.85/300.45  50843[0:Res:5292.2,1457.0] || equal(u,v)* equal(skf19(v),empty_set)** -> empty(u)*.
% 299.85/300.45  50852[0:Res:5292.2,144.0] || equal(u,v) in(v,skf27(u))* -> empty(u).
% 299.85/300.45  50859[0:Res:5292.2,735.0] || equal(skf27(skf27(u)),u)** -> empty(u) empty(skf27(u)).
% 299.85/300.45  50888[15:Res:5292.2,39618.0] || equal(u,skf19(empty_set)) -> empty(u) element(skf27(u),skc20)*.
% 299.85/300.45  50889[15:Res:5292.2,39617.0] || equal(u,skf19(empty_set)) -> empty(u) in(skf27(u),skc20)*.
% 299.85/300.45  50891[0:Res:5292.2,2658.0] || equal(u,skf31(v)) -> empty(u) in(skf27(u),v)*.
% 299.85/300.45  50892[0:Res:5292.2,957.0] || equal(u,skf31(v)) -> empty(u) element(skf27(u),v)*.
% 299.85/300.45  50894[0:Res:5292.2,2774.0] || equal(u,skf28(v)) -> empty(u) in(skf27(u),v)*.
% 299.85/300.45  50895[0:Res:5292.2,958.0] || equal(u,skf28(v)) -> empty(u) element(skf27(u),v)*.
% 299.85/300.45  50929[0:Res:5292.2,35839.1] || equal(u,v)* equal(singleton(v),omega)** -> empty(u)*.
% 299.85/300.45  50963[15:MRR:50854.2,40133.1] || equal(u,skc20) equal(skf19(skf27(u)),skf27(u))** -> .
% 299.85/300.45  50964[0:MRR:50857.1,36561.0] || equal(skf22(skf31(skf27(u))),u)** -> epsilon_transitive(skf31(skf27(u))).
% 299.85/300.45  50965[0:MRR:50858.1,36561.0] || equal(skf22(skf28(skf27(u))),u)** -> epsilon_transitive(skf28(skf27(u))).
% 299.85/300.45  50966[0:MRR:50881.1,6923.1] || equal(u,singleton(v)) -> equal(singleton(skf27(u)),singleton(v))*.
% 299.85/300.45  50968[0:MRR:50928.2,35866.1] finite(u) || equal(v,powerset(u))* -> finite(skf27(v))*.
% 299.85/300.45  51047[0:Res:7677.1,1408.0] || equal(succ(u),v)* equal(skf35(v,w),empty_set)** -> .
% 299.85/300.45  51049[0:Res:7677.1,871.0] || equal(succ(u),v)* empty(skf19(skf35(v,w)))* -> .
% 299.85/300.45  51051[0:Res:7677.1,144.0] || equal(succ(u),v) in(skf35(v,w),u)* -> .
% 299.85/300.45  51067[0:Res:7677.1,919.0] || equal(succ(succ(skf19(skf19(skf19(skf35(u,v)))))),u)** -> .
% 299.85/300.45  51070[0:Res:7677.1,5474.0] || equal(succ(succ(skf19(skf19(succ(skf35(u,v)))))),u)** -> .
% 299.85/300.45  51075[0:Res:7677.1,4088.0] || equal(succ(succ(skf19(set_union2(skf35(u,v),w)))),u)** -> .
% 299.85/300.45  51079[0:Res:7677.1,4741.0] || equal(succ(succ(skf19(succ(skf19(skf35(u,v)))))),u)** -> .
% 299.85/300.45  51082[0:Res:7677.1,5478.0] || equal(succ(succ(skf19(succ(succ(skf35(u,v)))))),u)** -> .
% 299.85/300.45  51087[0:Res:7677.1,4163.0] || equal(succ(succ(skf19(skf35(skf35(u,v),w)))),u)** -> .
% 299.85/300.45  51091[0:Res:7677.1,4130.0] || equal(succ(succ(set_union2(skf19(skf35(u,v)),w))),u)** -> .
% 299.85/300.45  51094[0:Res:7677.1,5481.0] || equal(succ(succ(set_union2(succ(skf35(u,v)),w))),u)** -> .
% 299.85/300.45  51099[0:Res:7677.1,4191.0] || equal(succ(succ(succ(skf19(skf19(skf35(u,v)))))),u)** -> .
% 299.85/300.45  51102[0:Res:7677.1,5484.0] || equal(succ(succ(succ(skf19(succ(skf35(u,v)))))),u)** -> .
% 299.85/300.45  51107[0:Res:7677.1,4143.0] || equal(succ(succ(succ(set_union2(skf35(u,v),w)))),u)** -> .
% 299.85/300.45  51111[0:Res:7677.1,5002.0] || equal(succ(succ(succ(succ(skf19(skf35(u,v)))))),u)** -> .
% 299.85/300.45  51114[0:Res:7677.1,5487.0] || equal(succ(succ(succ(succ(succ(skf35(u,v)))))),u)** -> .
% 299.85/300.45  51119[0:Res:7677.1,4168.0] || equal(succ(succ(succ(skf35(skf35(u,v),w)))),u)** -> .
% 299.85/300.45  51123[0:Res:7677.1,4366.0] || equal(succ(succ(skf35(skf19(skf35(u,v)),w))),u)** -> .
% 299.85/300.45  51126[0:Res:7677.1,5490.0] || equal(succ(succ(skf35(succ(skf35(u,v)),w))),u)** -> .
% 299.85/300.45  51131[0:Res:7677.1,12583.0] || equal(succ(succ(singleton(succ(succ(skf35(u,v)))))),u)** -> .
% 299.85/300.45  51134[0:Res:7677.1,12590.0] || equal(succ(succ(singleton(succ(skf19(skf35(u,v)))))),u)** -> .
% 299.85/300.45  51140[0:Res:7677.1,12609.0] || equal(succ(succ(singleton(skf19(succ(skf35(u,v)))))),u)** -> .
% 299.85/300.45  51143[0:Res:7677.1,12616.0] || equal(succ(succ(singleton(skf19(skf19(skf35(u,v)))))),u)** -> .
% 299.85/300.45  51148[0:Res:7677.1,12085.0] || equal(succ(succ(singleton(set_union2(skf35(u,v),w)))),u)** -> .
% 299.85/300.45  51151[0:Res:7677.1,12086.0] || equal(succ(succ(singleton(skf35(skf35(u,v),w)))),u)** -> .
% 299.85/300.45  51158[0:Res:7677.1,1723.0] || equal(succ(singleton(skf19(skf19(skf19(skf35(u,v)))))),u)** -> .
% 299.85/300.45  51161[0:Res:7677.1,5495.0] || equal(succ(singleton(skf19(skf19(succ(skf35(u,v)))))),u)** -> .
% 299.85/300.45  51166[0:Res:7677.1,4094.0] || equal(succ(singleton(skf19(set_union2(skf35(u,v),w)))),u)** -> .
% 299.85/300.45  51170[0:Res:7677.1,4839.0] || equal(succ(singleton(skf19(succ(skf19(skf35(u,v)))))),u)** -> .
% 299.85/300.45  51173[0:Res:7677.1,5499.0] || equal(succ(singleton(skf19(succ(succ(skf35(u,v)))))),u)** -> .
% 299.85/300.45  51178[0:Res:7677.1,4171.0] || equal(succ(singleton(skf19(skf35(skf35(u,v),w)))),u)** -> .
% 299.85/300.45  51182[0:Res:7677.1,4213.0] || equal(succ(singleton(set_union2(skf19(skf35(u,v)),w))),u)** -> .
% 299.85/300.45  51185[0:Res:7677.1,5502.0] || equal(succ(singleton(set_union2(succ(skf35(u,v)),w))),u)** -> .
% 299.85/300.45  51190[0:Res:7677.1,4346.0] || equal(succ(singleton(succ(skf19(skf19(skf35(u,v)))))),u)** -> .
% 299.85/300.45  51193[0:Res:7677.1,5505.0] || equal(succ(singleton(succ(skf19(succ(skf35(u,v)))))),u)** -> .
% 299.85/300.45  51198[0:Res:7677.1,4311.0] || equal(succ(singleton(succ(set_union2(skf35(u,v),w)))),u)** -> .
% 299.85/300.45  51202[0:Res:7677.1,5316.0] || equal(succ(singleton(succ(succ(skf19(skf35(u,v)))))),u)** -> .
% 299.85/300.45  51205[0:Res:7677.1,5508.0] || equal(succ(singleton(succ(succ(succ(skf35(u,v)))))),u)** -> .
% 299.85/300.45  51210[0:Res:7677.1,4312.0] || equal(succ(singleton(succ(skf35(skf35(u,v),w)))),u)** -> .
% 299.85/300.45  51214[0:Res:7677.1,4377.0] || equal(succ(singleton(skf35(skf19(skf35(u,v)),w))),u)** -> .
% 299.85/300.45  51217[0:Res:7677.1,5511.0] || equal(succ(singleton(skf35(succ(skf35(u,v)),w))),u)** -> .
% 299.85/300.45  51227[0:Res:7677.1,12717.0] || equal(succ(set_union2(singleton(succ(skf35(u,v))),w)),u)** -> .
% 299.85/300.45  51230[0:Res:7677.1,12724.0] || equal(succ(set_union2(singleton(skf19(skf35(u,v))),w)),u)** -> .
% 299.85/300.45  51243[0:Res:7677.1,4027.0] || equal(succ(succ(set_union2(u,skf19(skf35(v,w))))),v)** -> .
% 299.85/300.45  51246[0:Res:7677.1,5518.0] || equal(succ(succ(set_union2(u,succ(skf35(v,w))))),v)** -> .
% 299.85/300.45  51249[0:Res:7677.1,3996.0] || equal(succ(succ(skf19(set_union2(u,skf35(v,w))))),v)** -> .
% 299.85/300.45  51254[0:Res:7677.1,4142.0] || equal(succ(succ(succ(set_union2(u,skf35(v,w))))),v)** -> .
% 299.85/300.45  51259[0:Res:7677.1,12084.0] || equal(succ(succ(singleton(set_union2(u,skf35(v,w))))),v)** -> .
% 299.85/300.45  51265[0:Res:7677.1,4057.0] || equal(succ(singleton(set_union2(u,skf19(skf35(v,w))))),v)** -> .
% 299.85/300.45  51268[0:Res:7677.1,5522.0] || equal(succ(singleton(set_union2(u,succ(skf35(v,w))))),v)** -> .
% 299.85/300.45  51271[0:Res:7677.1,4002.0] || equal(succ(singleton(skf19(set_union2(u,skf35(v,w))))),v)** -> .
% 299.85/300.45  51276[0:Res:7677.1,4310.0] || equal(succ(singleton(succ(set_union2(u,skf35(v,w))))),v)** -> .
% 299.85/300.45  51282[0:Res:7677.1,12683.0] || equal(succ(set_union2(u,singleton(succ(skf35(v,w))))),v)** -> .
% 299.85/300.45  51285[0:Res:7677.1,12690.0] || equal(succ(set_union2(u,singleton(skf19(skf35(v,w))))),v)** -> .
% 299.85/300.45  51353[0:Res:11345.1,871.0] || in(u,v)* empty(skf19(skf19(skf35(v,w))))* -> .
% 299.85/300.45  51355[0:Res:11345.1,144.0] || in(u,v) in(skf19(skf35(v,w)),u)* -> .
% 299.85/300.45  51724[15:Res:40159.1,257.1] || equal(singleton(u),skc20)** equal(succ(u),singleton(skc20))* -> .
% 299.85/300.45  51736[0:Res:5268.1,11783.0] || equal(singleton(u),skf37(v,w))* in(w,u)* -> .
% 299.85/300.45  51737[0:Res:5263.1,11783.0] || equal(succ(u),skf37(v,w))* in(w,u)* -> .
% 299.85/300.45  51741[0:Res:116.1,11783.0] || in(u,skf22(skf37(v,u)))* -> epsilon_transitive(skf37(v,u)).
% 299.85/300.45  51756[0:Res:698.1,11783.0] || in(u,skf27(skf37(v,u)))* -> empty(skf37(v,u)).
% 299.85/300.45  51843[15:Res:40164.1,1457.0] || equal(skf31(u),skc20) equal(skf19(skf19(u)),empty_set)** -> .
% 299.85/300.45  51860[15:Res:40164.1,35839.1] || equal(skf31(u),skc20) equal(singleton(skf19(u)),omega)** -> .
% 299.85/300.45  51870[15:Res:40167.1,1457.0] || equal(skf28(u),skc20) equal(skf19(skf19(u)),empty_set)** -> .
% 299.85/300.45  51887[15:Res:40167.1,35839.1] || equal(skf28(u),skc20) equal(singleton(skf19(u)),omega)** -> .
% 299.85/300.45  52080[0:Res:12796.1,1408.0] || in(u,v)* equal(skf35(skf19(v),w),empty_set)** -> .
% 299.85/300.45  52082[0:Res:12796.1,871.0] || in(u,v)* empty(skf19(skf35(skf19(v),w)))* -> .
% 299.85/300.45  52084[0:Res:12796.1,144.0] || in(u,v) in(skf35(skf19(v),w),u)* -> .
% 299.85/300.45  52100[0:Res:12796.1,919.0] || in(succ(skf19(skf19(skf19(skf35(skf19(u),v))))),u)* -> .
% 299.85/300.45  52103[0:Res:12796.1,5474.0] || in(succ(skf19(skf19(succ(skf35(skf19(u),v))))),u)* -> .
% 299.85/300.45  52108[0:Res:12796.1,4088.0] || in(succ(skf19(set_union2(skf35(skf19(u),v),w))),u)* -> .
% 299.85/300.45  52112[0:Res:12796.1,4741.0] || in(succ(skf19(succ(skf19(skf35(skf19(u),v))))),u)* -> .
% 299.85/300.45  52115[0:Res:12796.1,5478.0] || in(succ(skf19(succ(succ(skf35(skf19(u),v))))),u)* -> .
% 299.85/300.45  52120[0:Res:12796.1,4163.0] || in(succ(skf19(skf35(skf35(skf19(u),v),w))),u)* -> .
% 299.85/300.45  52124[0:Res:12796.1,4130.0] || in(succ(set_union2(skf19(skf35(skf19(u),v)),w)),u)* -> .
% 299.85/300.45  52127[0:Res:12796.1,5481.0] || in(succ(set_union2(succ(skf35(skf19(u),v)),w)),u)* -> .
% 299.85/300.45  52132[0:Res:12796.1,4191.0] || in(succ(succ(skf19(skf19(skf35(skf19(u),v))))),u)* -> .
% 299.85/300.45  52135[0:Res:12796.1,5484.0] || in(succ(succ(skf19(succ(skf35(skf19(u),v))))),u)* -> .
% 299.85/300.45  52140[0:Res:12796.1,4143.0] || in(succ(succ(set_union2(skf35(skf19(u),v),w))),u)* -> .
% 299.85/300.45  52144[0:Res:12796.1,5002.0] || in(succ(succ(succ(skf19(skf35(skf19(u),v))))),u)* -> .
% 299.85/300.45  52147[0:Res:12796.1,5487.0] || in(succ(succ(succ(succ(skf35(skf19(u),v))))),u)* -> .
% 299.85/300.45  52152[0:Res:12796.1,4168.0] || in(succ(succ(skf35(skf35(skf19(u),v),w))),u)* -> .
% 299.85/300.45  52156[0:Res:12796.1,4366.0] || in(succ(skf35(skf19(skf35(skf19(u),v)),w)),u)* -> .
% 299.85/300.45  52159[0:Res:12796.1,5490.0] || in(succ(skf35(succ(skf35(skf19(u),v)),w)),u)* -> .
% 299.85/300.45  52164[0:Res:12796.1,12583.0] || in(succ(singleton(succ(succ(skf35(skf19(u),v))))),u)* -> .
% 299.85/300.45  52167[0:Res:12796.1,12590.0] || in(succ(singleton(succ(skf19(skf35(skf19(u),v))))),u)* -> .
% 299.85/300.45  52173[0:Res:12796.1,12609.0] || in(succ(singleton(skf19(succ(skf35(skf19(u),v))))),u)* -> .
% 299.85/300.45  52176[0:Res:12796.1,12616.0] || in(succ(singleton(skf19(skf19(skf35(skf19(u),v))))),u)* -> .
% 299.85/300.45  52181[0:Res:12796.1,12085.0] || in(succ(singleton(set_union2(skf35(skf19(u),v),w))),u)* -> .
% 299.85/300.45  52184[0:Res:12796.1,12086.0] || in(succ(singleton(skf35(skf35(skf19(u),v),w))),u)* -> .
% 299.85/300.45  52191[0:Res:12796.1,1723.0] || in(singleton(skf19(skf19(skf19(skf35(skf19(u),v))))),u)* -> .
% 299.85/300.45  52194[0:Res:12796.1,5495.0] || in(singleton(skf19(skf19(succ(skf35(skf19(u),v))))),u)* -> .
% 299.85/300.45  52199[0:Res:12796.1,4094.0] || in(singleton(skf19(set_union2(skf35(skf19(u),v),w))),u)* -> .
% 299.85/300.45  52203[0:Res:12796.1,4839.0] || in(singleton(skf19(succ(skf19(skf35(skf19(u),v))))),u)* -> .
% 299.85/300.45  52206[0:Res:12796.1,5499.0] || in(singleton(skf19(succ(succ(skf35(skf19(u),v))))),u)* -> .
% 299.85/300.45  52211[0:Res:12796.1,4171.0] || in(singleton(skf19(skf35(skf35(skf19(u),v),w))),u)* -> .
% 299.85/300.45  52215[0:Res:12796.1,4213.0] || in(singleton(set_union2(skf19(skf35(skf19(u),v)),w)),u)* -> .
% 299.85/300.45  52218[0:Res:12796.1,5502.0] || in(singleton(set_union2(succ(skf35(skf19(u),v)),w)),u)* -> .
% 299.85/300.45  52223[0:Res:12796.1,4346.0] || in(singleton(succ(skf19(skf19(skf35(skf19(u),v))))),u)* -> .
% 299.85/300.45  52226[0:Res:12796.1,5505.0] || in(singleton(succ(skf19(succ(skf35(skf19(u),v))))),u)* -> .
% 299.85/300.45  52231[0:Res:12796.1,4311.0] || in(singleton(succ(set_union2(skf35(skf19(u),v),w))),u)* -> .
% 299.85/300.45  52235[0:Res:12796.1,5316.0] || in(singleton(succ(succ(skf19(skf35(skf19(u),v))))),u)* -> .
% 299.85/300.45  52238[0:Res:12796.1,5508.0] || in(singleton(succ(succ(succ(skf35(skf19(u),v))))),u)* -> .
% 299.85/300.45  52243[0:Res:12796.1,4312.0] || in(singleton(succ(skf35(skf35(skf19(u),v),w))),u)* -> .
% 299.85/300.45  52247[0:Res:12796.1,4377.0] || in(singleton(skf35(skf19(skf35(skf19(u),v)),w)),u)* -> .
% 299.85/300.45  52250[0:Res:12796.1,5511.0] || in(singleton(skf35(succ(skf35(skf19(u),v)),w)),u)* -> .
% 299.85/300.45  52260[0:Res:12796.1,12717.0] || in(set_union2(singleton(succ(skf35(skf19(u),v))),w),u)* -> .
% 299.85/300.45  52263[0:Res:12796.1,12724.0] || in(set_union2(singleton(skf19(skf35(skf19(u),v))),w),u)* -> .
% 299.85/300.45  52276[0:Res:12796.1,4027.0] || in(succ(set_union2(u,skf19(skf35(skf19(v),w)))),v)* -> .
% 299.85/300.45  52279[0:Res:12796.1,5518.0] || in(succ(set_union2(u,succ(skf35(skf19(v),w)))),v)* -> .
% 299.85/300.45  52282[0:Res:12796.1,3996.0] || in(succ(skf19(set_union2(u,skf35(skf19(v),w)))),v)* -> .
% 299.85/300.45  52287[0:Res:12796.1,4142.0] || in(succ(succ(set_union2(u,skf35(skf19(v),w)))),v)* -> .
% 299.85/300.45  52292[0:Res:12796.1,12084.0] || in(succ(singleton(set_union2(u,skf35(skf19(v),w)))),v)* -> .
% 299.85/300.45  52298[0:Res:12796.1,4057.0] || in(singleton(set_union2(u,skf19(skf35(skf19(v),w)))),v)* -> .
% 299.85/300.45  52301[0:Res:12796.1,5522.0] || in(singleton(set_union2(u,succ(skf35(skf19(v),w)))),v)* -> .
% 299.85/300.45  52304[0:Res:12796.1,4002.0] || in(singleton(skf19(set_union2(u,skf35(skf19(v),w)))),v)* -> .
% 299.85/300.45  52309[0:Res:12796.1,4310.0] || in(singleton(succ(set_union2(u,skf35(skf19(v),w)))),v)* -> .
% 299.85/300.45  52315[0:Res:12796.1,12683.0] || in(set_union2(u,singleton(succ(skf35(skf19(v),w)))),v)* -> .
% 299.85/300.45  52318[0:Res:12796.1,12690.0] || in(set_union2(u,singleton(skf19(skf35(skf19(v),w)))),v)* -> .
% 299.85/300.45  52335[15:Res:40281.1,158.0] || equal(singleton(u),skf19(empty_set))* equal(skf19(u),u)** -> .
% 299.85/300.45  52344[15:Res:40281.1,606.1] ordinal(skc20) || equal(singleton(u),skf19(empty_set))* -> epsilon_transitive(u).
% 299.85/300.45  52345[15:Res:40281.1,583.1] ordinal(skc20) || equal(singleton(u),skf19(empty_set))* -> epsilon_connected(u).
% 299.85/300.45  52347[15:Res:40281.1,171.1] ordinal(skc20) || equal(singleton(u),skf19(empty_set))* -> ordinal(u).
% 299.85/300.45  52353[15:Res:40281.1,921.0] || equal(singleton(succ(skf19(skf19(skf19(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52354[15:Res:40281.1,5475.0] || equal(singleton(succ(skf19(skf19(skf19(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52356[15:Res:40281.1,5546.0] || equal(singleton(succ(skf19(skf19(succ(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52357[15:Res:40281.1,5550.0] || equal(singleton(succ(skf19(skf19(succ(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52358[15:Res:40281.1,4089.0] || equal(singleton(succ(skf19(skf19(set_union2(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  52359[15:Res:40281.1,4164.0] || equal(singleton(succ(skf19(skf19(skf35(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  52361[15:Res:40281.1,4729.0] || equal(singleton(succ(skf19(set_union2(skf19(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  52362[15:Res:40281.1,5477.0] || equal(singleton(succ(skf19(set_union2(succ(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  52365[15:Res:40281.1,4802.0] || equal(singleton(succ(skf19(succ(skf19(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52366[15:Res:40281.1,5479.0] || equal(singleton(succ(skf19(succ(skf19(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52368[15:Res:40281.1,5559.0] || equal(singleton(succ(skf19(succ(succ(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52369[15:Res:40281.1,5563.0] || equal(singleton(succ(skf19(succ(succ(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52370[15:Res:40281.1,4743.0] || equal(singleton(succ(skf19(succ(set_union2(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  52371[15:Res:40281.1,4744.0] || equal(singleton(succ(skf19(succ(skf35(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  52373[15:Res:40281.1,5120.0] || equal(singleton(succ(skf19(skf35(skf19(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  52374[15:Res:40281.1,5480.0] || equal(singleton(succ(skf19(skf35(succ(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  52377[15:Res:40281.1,4924.0] || equal(singleton(succ(set_union2(skf19(skf19(skc20)),u))),skf19(empty_set))** -> .
% 299.85/300.45  52378[15:Res:40281.1,5482.0] || equal(singleton(succ(set_union2(skf19(succ(skc20)),u))),skf19(empty_set))** -> .
% 299.85/300.45  52380[15:Res:40281.1,5892.0] || equal(singleton(succ(set_union2(succ(succ(skc20)),u))),skf19(empty_set))** -> .
% 299.85/300.45  52381[15:Res:40281.1,5897.0] || equal(singleton(succ(set_union2(succ(skf19(skc20)),u))),skf19(empty_set))** -> .
% 299.85/300.45  52385[15:Res:40281.1,4459.0] || equal(singleton(succ(succ(skf19(skf19(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52386[15:Res:40281.1,5485.0] || equal(singleton(succ(succ(skf19(skf19(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52388[15:Res:40281.1,5572.0] || equal(singleton(succ(succ(skf19(succ(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52389[15:Res:40281.1,5576.0] || equal(singleton(succ(succ(skf19(succ(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52390[15:Res:40281.1,4193.0] || equal(singleton(succ(succ(skf19(set_union2(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  52391[15:Res:40281.1,4194.0] || equal(singleton(succ(succ(skf19(skf35(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  52393[15:Res:40281.1,4982.0] || equal(singleton(succ(succ(set_union2(skf19(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  52394[15:Res:40281.1,5486.0] || equal(singleton(succ(succ(set_union2(succ(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  52397[15:Res:40281.1,5019.0] || equal(singleton(succ(succ(succ(skf19(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52398[15:Res:40281.1,5488.0] || equal(singleton(succ(succ(succ(skf19(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52400[15:Res:40281.1,5585.0] || equal(singleton(succ(succ(succ(succ(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52401[15:Res:40281.1,5589.0] || equal(singleton(succ(succ(succ(succ(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52402[15:Res:40281.1,5004.0] || equal(singleton(succ(succ(succ(set_union2(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  52403[15:Res:40281.1,5005.0] || equal(singleton(succ(succ(succ(skf35(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  52405[15:Res:40281.1,5131.0] || equal(singleton(succ(succ(skf35(skf19(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  52406[15:Res:40281.1,5489.0] || equal(singleton(succ(succ(skf35(succ(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  52409[15:Res:40281.1,5399.0] || equal(singleton(succ(skf35(skf19(skf19(skc20)),u))),skf19(empty_set))** -> .
% 299.85/300.45  52410[15:Res:40281.1,5491.0] || equal(singleton(succ(skf35(skf19(succ(skc20)),u))),skf19(empty_set))** -> .
% 299.85/300.45  52412[15:Res:40281.1,5906.0] || equal(singleton(succ(skf35(succ(succ(skc20)),u))),skf19(empty_set))** -> .
% 299.85/300.45  52413[15:Res:40281.1,5911.0] || equal(singleton(succ(skf35(succ(skf19(skc20)),u))),skf19(empty_set))** -> .
% 299.85/300.45  52417[15:Res:40281.1,13220.0] || equal(singleton(succ(singleton(succ(succ(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52418[15:Res:40281.1,13227.0] || equal(singleton(succ(singleton(succ(succ(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52420[15:Res:40281.1,13263.0] || equal(singleton(succ(singleton(succ(skf19(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52421[15:Res:40281.1,13270.0] || equal(singleton(succ(singleton(succ(skf19(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52422[15:Res:40281.1,12593.0] || equal(singleton(succ(singleton(succ(set_union2(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  52423[15:Res:40281.1,12594.0] || equal(singleton(succ(singleton(succ(skf35(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  52426[15:Res:40281.1,13287.0] || equal(singleton(succ(singleton(skf19(succ(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52427[15:Res:40281.1,13294.0] || equal(singleton(succ(singleton(skf19(succ(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52429[15:Res:40281.1,13334.0] || equal(singleton(succ(singleton(skf19(skf19(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52430[15:Res:40281.1,13341.0] || equal(singleton(succ(singleton(skf19(skf19(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52431[15:Res:40281.1,12619.0] || equal(singleton(succ(singleton(skf19(set_union2(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  52432[15:Res:40281.1,12620.0] || equal(singleton(succ(singleton(skf19(skf35(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  52434[15:Res:40281.1,13660.0] || equal(singleton(succ(singleton(set_union2(succ(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  52435[15:Res:40281.1,13667.0] || equal(singleton(succ(singleton(set_union2(skf19(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  52437[15:Res:40281.1,13684.0] || equal(singleton(succ(singleton(skf35(succ(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  52438[15:Res:40281.1,13691.0] || equal(singleton(succ(singleton(skf35(skf19(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  52444[15:Res:40281.1,1753.0] || equal(singleton(singleton(skf19(skf19(skf19(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52445[15:Res:40281.1,5496.0] || equal(singleton(singleton(skf19(skf19(skf19(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52447[15:Res:40281.1,5747.0] || equal(singleton(singleton(skf19(skf19(succ(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52448[15:Res:40281.1,5752.0] || equal(singleton(singleton(skf19(skf19(succ(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52449[15:Res:40281.1,4095.0] || equal(singleton(singleton(skf19(skf19(set_union2(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  52450[15:Res:40281.1,4172.0] || equal(singleton(singleton(skf19(skf19(skf35(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  52452[15:Res:40281.1,4826.0] || equal(singleton(singleton(skf19(set_union2(skf19(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  52453[15:Res:40281.1,5498.0] || equal(singleton(singleton(skf19(set_union2(succ(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  52456[15:Res:40281.1,4893.0] || equal(singleton(singleton(skf19(succ(skf19(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52457[15:Res:40281.1,5500.0] || equal(singleton(singleton(skf19(succ(skf19(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52459[15:Res:40281.1,5761.0] || equal(singleton(singleton(skf19(succ(succ(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52460[15:Res:40281.1,5766.0] || equal(singleton(singleton(skf19(succ(succ(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52461[15:Res:40281.1,4841.0] || equal(singleton(singleton(skf19(succ(set_union2(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  52462[15:Res:40281.1,4842.0] || equal(singleton(singleton(skf19(succ(skf35(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  52464[15:Res:40281.1,5157.0] || equal(singleton(singleton(skf19(skf35(skf19(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  52465[15:Res:40281.1,5501.0] || equal(singleton(singleton(skf19(skf35(succ(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  52468[15:Res:40281.1,5188.0] || equal(singleton(singleton(set_union2(skf19(skf19(skc20)),u))),skf19(empty_set))** -> .
% 299.85/300.45  52469[15:Res:40281.1,5503.0] || equal(singleton(singleton(set_union2(skf19(succ(skc20)),u))),skf19(empty_set))** -> .
% 299.85/300.45  52471[15:Res:40281.1,5930.0] || equal(singleton(singleton(set_union2(succ(succ(skc20)),u))),skf19(empty_set))** -> .
% 299.85/300.45  52472[15:Res:40281.1,5935.0] || equal(singleton(singleton(set_union2(succ(skf19(skc20)),u))),skf19(empty_set))** -> .
% 299.85/300.45  52476[15:Res:40281.1,4471.0] || equal(singleton(singleton(succ(skf19(skf19(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52477[15:Res:40281.1,5506.0] || equal(singleton(singleton(succ(skf19(skf19(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52479[15:Res:40281.1,5775.0] || equal(singleton(singleton(succ(skf19(succ(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52480[15:Res:40281.1,5780.0] || equal(singleton(singleton(succ(skf19(succ(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52481[15:Res:40281.1,4348.0] || equal(singleton(singleton(succ(skf19(set_union2(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  52482[15:Res:40281.1,4349.0] || equal(singleton(singleton(succ(skf19(skf35(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  52484[15:Res:40281.1,5254.0] || equal(singleton(singleton(succ(set_union2(skf19(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  52485[15:Res:40281.1,5507.0] || equal(singleton(singleton(succ(set_union2(succ(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  52488[15:Res:40281.1,5332.0] || equal(singleton(singleton(succ(succ(skf19(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52489[15:Res:40281.1,5509.0] || equal(singleton(singleton(succ(succ(skf19(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52491[15:Res:40281.1,5789.0] || equal(singleton(singleton(succ(succ(succ(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52492[15:Res:40281.1,5794.0] || equal(singleton(singleton(succ(succ(succ(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  52493[15:Res:40281.1,5318.0] || equal(singleton(singleton(succ(succ(set_union2(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  52494[15:Res:40281.1,5319.0] || equal(singleton(singleton(succ(succ(skf35(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  52496[15:Res:40281.1,5387.0] || equal(singleton(singleton(succ(skf35(skf19(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  52497[15:Res:40281.1,5510.0] || equal(singleton(singleton(succ(skf35(succ(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  52500[15:Res:40281.1,5444.0] || equal(singleton(singleton(skf35(skf19(skf19(skc20)),u))),skf19(empty_set))** -> .
% 299.85/300.45  52501[15:Res:40281.1,5512.0] || equal(singleton(singleton(skf35(skf19(succ(skc20)),u))),skf19(empty_set))** -> .
% 299.85/300.45  52503[15:Res:40281.1,5947.0] || equal(singleton(singleton(skf35(succ(succ(skc20)),u))),skf19(empty_set))** -> .
% 299.85/300.45  52504[15:Res:40281.1,5952.0] || equal(singleton(singleton(skf35(succ(skf19(skc20)),u))),skf19(empty_set))** -> .
% 299.85/300.45  52505[15:Res:40281.1,1356.1] || equal(singleton(singleton(u)),skf19(empty_set))** equal(skc20,u) -> .
% 299.85/300.45  52513[15:Res:40281.1,13838.0] || equal(singleton(set_union2(singleton(succ(succ(skc20))),u)),skf19(empty_set))** -> .
% 299.85/300.45  52514[15:Res:40281.1,13845.0] || equal(singleton(set_union2(singleton(succ(skf19(skc20))),u)),skf19(empty_set))** -> .
% 299.85/300.45  52516[15:Res:40281.1,13922.0] || equal(singleton(set_union2(singleton(skf19(succ(skc20))),u)),skf19(empty_set))** -> .
% 299.85/300.45  52517[15:Res:40281.1,13929.0] || equal(singleton(set_union2(singleton(skf19(skf19(skc20))),u)),skf19(empty_set))** -> .
% 299.85/300.45  52522[15:Res:40281.1,872.1] || equal(singleton(skf19(u)),skf19(empty_set))** in(skc20,u) -> .
% 299.85/300.45  52527[15:Res:40281.1,922.0] || equal(singleton(succ(skf19(skf19(skf19(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  52528[15:Res:40281.1,5555.0] || equal(singleton(succ(skf19(skf19(succ(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  52530[15:Res:40281.1,4807.0] || equal(singleton(succ(skf19(succ(skf19(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  52531[15:Res:40281.1,5568.0] || equal(singleton(succ(skf19(succ(succ(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  52532[15:Res:40281.1,4531.0] || equal(singleton(succ(skf19(set_union2(u,powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.45  52533[15:Res:40281.1,4734.0] || equal(singleton(succ(skf19(set_union2(powerset(skc19),u)))),skf19(empty_set))** -> .
% 299.85/300.45  52534[15:Res:40281.1,5125.0] || equal(singleton(succ(skf19(skf35(powerset(skc19),u)))),skf19(empty_set))** -> .
% 299.85/300.45  52537[15:Res:40281.1,4464.0] || equal(singleton(succ(succ(skf19(skf19(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  52538[15:Res:40281.1,5581.0] || equal(singleton(succ(succ(skf19(succ(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  52540[15:Res:40281.1,5024.0] || equal(singleton(succ(succ(succ(skf19(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  52541[15:Res:40281.1,5594.0] || equal(singleton(succ(succ(succ(succ(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  52542[15:Res:40281.1,4953.0] || equal(singleton(succ(succ(set_union2(u,powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.45  52543[15:Res:40281.1,4987.0] || equal(singleton(succ(succ(set_union2(powerset(skc19),u)))),skf19(empty_set))** -> .
% 299.85/300.45  52544[15:Res:40281.1,5136.0] || equal(singleton(succ(succ(skf35(powerset(skc19),u)))),skf19(empty_set))** -> .
% 299.85/300.45  52546[15:Res:40281.1,4620.0] || equal(singleton(succ(set_union2(u,skf19(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.45  52547[15:Res:40281.1,5978.0] || equal(singleton(succ(set_union2(u,succ(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.45  52549[15:Res:40281.1,4929.0] || equal(singleton(succ(set_union2(skf19(powerset(skc19)),u))),skf19(empty_set))** -> .
% 299.85/300.45  52550[15:Res:40281.1,5902.0] || equal(singleton(succ(set_union2(succ(powerset(skc19)),u))),skf19(empty_set))** -> .
% 299.85/300.45  52552[15:Res:40281.1,5404.0] || equal(singleton(succ(skf35(skf19(powerset(skc19)),u))),skf19(empty_set))** -> .
% 299.85/300.45  52553[15:Res:40281.1,5916.0] || equal(singleton(succ(skf35(succ(powerset(skc19)),u))),skf19(empty_set))** -> .
% 299.85/300.45  52556[15:Res:40281.1,13236.0] || equal(singleton(succ(singleton(succ(succ(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  52557[15:Res:40281.1,13279.0] || equal(singleton(succ(singleton(succ(skf19(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  52559[15:Res:40281.1,13303.0] || equal(singleton(succ(singleton(skf19(succ(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  52560[15:Res:40281.1,13350.0] || equal(singleton(succ(singleton(skf19(skf19(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  52561[15:Res:40281.1,13595.0] || equal(singleton(succ(singleton(set_union2(u,powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.45  52562[15:Res:40281.1,13676.0] || equal(singleton(succ(singleton(set_union2(powerset(skc19),u)))),skf19(empty_set))** -> .
% 299.85/300.45  52563[15:Res:40281.1,13700.0] || equal(singleton(succ(singleton(skf35(powerset(skc19),u)))),skf19(empty_set))** -> .
% 299.85/300.45  52567[15:Res:40281.1,1754.0] || equal(singleton(singleton(skf19(skf19(skf19(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  52568[15:Res:40281.1,5757.0] || equal(singleton(singleton(skf19(skf19(succ(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  52570[15:Res:40281.1,4898.0] || equal(singleton(singleton(skf19(succ(skf19(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  52571[15:Res:40281.1,5771.0] || equal(singleton(singleton(skf19(succ(succ(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  52572[15:Res:40281.1,4564.0] || equal(singleton(singleton(skf19(set_union2(u,powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.45  52573[15:Res:40281.1,4831.0] || equal(singleton(singleton(skf19(set_union2(powerset(skc19),u)))),skf19(empty_set))** -> .
% 299.85/300.45  52574[15:Res:40281.1,5162.0] || equal(singleton(singleton(skf19(skf35(powerset(skc19),u)))),skf19(empty_set))** -> .
% 299.85/300.45  52577[15:Res:40281.1,4476.0] || equal(singleton(singleton(succ(skf19(skf19(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  52578[15:Res:40281.1,5785.0] || equal(singleton(singleton(succ(skf19(succ(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  52580[15:Res:40281.1,5337.0] || equal(singleton(singleton(succ(succ(skf19(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  52581[15:Res:40281.1,5799.0] || equal(singleton(singleton(succ(succ(succ(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  52582[15:Res:40281.1,5225.0] || equal(singleton(singleton(succ(set_union2(u,powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.45  52583[15:Res:40281.1,5259.0] || equal(singleton(singleton(succ(set_union2(powerset(skc19),u)))),skf19(empty_set))** -> .
% 299.85/300.45  52584[15:Res:40281.1,5392.0] || equal(singleton(singleton(succ(skf35(powerset(skc19),u)))),skf19(empty_set))** -> .
% 299.85/300.45  52586[15:Res:40281.1,4690.0] || equal(singleton(singleton(set_union2(u,skf19(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.45  52587[15:Res:40281.1,5999.0] || equal(singleton(singleton(set_union2(u,succ(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.45  52589[15:Res:40281.1,5193.0] || equal(singleton(singleton(set_union2(skf19(powerset(skc19)),u))),skf19(empty_set))** -> .
% 299.85/300.45  52590[15:Res:40281.1,5940.0] || equal(singleton(singleton(set_union2(succ(powerset(skc19)),u))),skf19(empty_set))** -> .
% 299.85/300.45  52592[15:Res:40281.1,5449.0] || equal(singleton(singleton(skf35(skf19(powerset(skc19)),u))),skf19(empty_set))** -> .
% 299.85/300.45  52593[15:Res:40281.1,5957.0] || equal(singleton(singleton(skf35(succ(powerset(skc19)),u))),skf19(empty_set))** -> .
% 299.85/300.45  52595[15:Res:40281.1,13735.0] || equal(singleton(set_union2(u,singleton(succ(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.45  52596[15:Res:40281.1,13819.0] || equal(singleton(set_union2(u,singleton(skf19(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.45  52598[15:Res:40281.1,13854.0] || equal(singleton(set_union2(singleton(succ(powerset(skc19))),u)),skf19(empty_set))** -> .
% 299.85/300.45  52599[15:Res:40281.1,13938.0] || equal(singleton(set_union2(singleton(skf19(powerset(skc19))),u)),skf19(empty_set))** -> .
% 299.85/300.45  52608[15:Res:40281.1,4615.0] || equal(singleton(succ(set_union2(u,skf19(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  52609[15:Res:40281.1,5519.0] || equal(singleton(succ(set_union2(u,skf19(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  52611[15:Res:40281.1,5968.0] || equal(singleton(succ(set_union2(u,succ(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  52612[15:Res:40281.1,5973.0] || equal(singleton(succ(set_union2(u,succ(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  52614[15:Res:40281.1,4526.0] || equal(singleton(succ(skf19(set_union2(u,skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  52615[15:Res:40281.1,5520.0] || equal(singleton(succ(skf19(set_union2(u,succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  52616[15:Res:40281.1,3997.0] || equal(singleton(succ(skf19(skf19(set_union2(u,skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  52617[15:Res:40281.1,4742.0] || equal(singleton(succ(skf19(succ(set_union2(u,skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  52619[15:Res:40281.1,4948.0] || equal(singleton(succ(succ(set_union2(u,skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  52620[15:Res:40281.1,5521.0] || equal(singleton(succ(succ(set_union2(u,succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  52621[15:Res:40281.1,4192.0] || equal(singleton(succ(succ(skf19(set_union2(u,skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  52622[15:Res:40281.1,5003.0] || equal(singleton(succ(succ(succ(set_union2(u,skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  52624[15:Res:40281.1,13579.0] || equal(singleton(succ(singleton(set_union2(u,succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  52625[15:Res:40281.1,13586.0] || equal(singleton(succ(singleton(set_union2(u,skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  52626[15:Res:40281.1,12592.0] || equal(singleton(succ(singleton(succ(set_union2(u,skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  52627[15:Res:40281.1,12618.0] || equal(singleton(succ(singleton(skf19(set_union2(u,skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  52630[15:Res:40281.1,4685.0] || equal(singleton(singleton(set_union2(u,skf19(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  52631[15:Res:40281.1,5523.0] || equal(singleton(singleton(set_union2(u,skf19(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  52633[15:Res:40281.1,5989.0] || equal(singleton(singleton(set_union2(u,succ(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  52634[15:Res:40281.1,5994.0] || equal(singleton(singleton(set_union2(u,succ(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  52636[15:Res:40281.1,4559.0] || equal(singleton(singleton(skf19(set_union2(u,skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  52637[15:Res:40281.1,5524.0] || equal(singleton(singleton(skf19(set_union2(u,succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  52638[15:Res:40281.1,4003.0] || equal(singleton(singleton(skf19(skf19(set_union2(u,skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  52639[15:Res:40281.1,4840.0] || equal(singleton(singleton(skf19(succ(set_union2(u,skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  52641[15:Res:40281.1,5220.0] || equal(singleton(singleton(succ(set_union2(u,skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  52642[15:Res:40281.1,5525.0] || equal(singleton(singleton(succ(set_union2(u,succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  52643[15:Res:40281.1,4347.0] || equal(singleton(singleton(succ(skf19(set_union2(u,skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  52644[15:Res:40281.1,5317.0] || equal(singleton(singleton(succ(succ(set_union2(u,skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  52647[15:Res:40281.1,13719.0] || equal(singleton(set_union2(u,singleton(succ(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  52648[15:Res:40281.1,13726.0] || equal(singleton(set_union2(u,singleton(succ(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  52650[15:Res:40281.1,13803.0] || equal(singleton(set_union2(u,singleton(skf19(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  52651[15:Res:40281.1,13810.0] || equal(singleton(set_union2(u,singleton(skf19(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  52670[0:Res:12800.1,1408.0] || in(u,skf31(v))* equal(skf35(v,w),empty_set)** -> .
% 299.85/300.45  52672[0:Res:12800.1,871.0] || in(u,skf31(v))* empty(skf19(skf35(v,w)))* -> .
% 299.85/300.45  52674[0:Res:12800.1,144.0] || in(u,skf31(v)) in(skf35(v,w),u)* -> .
% 299.85/300.45  52690[0:Res:12800.1,919.0] || in(succ(skf19(skf19(skf19(skf35(u,v))))),skf31(u))* -> .
% 299.85/300.45  52693[0:Res:12800.1,5474.0] || in(succ(skf19(skf19(succ(skf35(u,v))))),skf31(u))* -> .
% 299.85/300.45  52698[0:Res:12800.1,4088.0] || in(succ(skf19(set_union2(skf35(u,v),w))),skf31(u))* -> .
% 299.85/300.45  52702[0:Res:12800.1,4741.0] || in(succ(skf19(succ(skf19(skf35(u,v))))),skf31(u))* -> .
% 299.85/300.45  52705[0:Res:12800.1,5478.0] || in(succ(skf19(succ(succ(skf35(u,v))))),skf31(u))* -> .
% 299.85/300.45  52710[0:Res:12800.1,4163.0] || in(succ(skf19(skf35(skf35(u,v),w))),skf31(u))* -> .
% 299.85/300.45  52714[0:Res:12800.1,4130.0] || in(succ(set_union2(skf19(skf35(u,v)),w)),skf31(u))* -> .
% 299.85/300.45  52717[0:Res:12800.1,5481.0] || in(succ(set_union2(succ(skf35(u,v)),w)),skf31(u))* -> .
% 299.85/300.45  52722[0:Res:12800.1,4191.0] || in(succ(succ(skf19(skf19(skf35(u,v))))),skf31(u))* -> .
% 299.85/300.45  52725[0:Res:12800.1,5484.0] || in(succ(succ(skf19(succ(skf35(u,v))))),skf31(u))* -> .
% 299.85/300.45  52730[0:Res:12800.1,4143.0] || in(succ(succ(set_union2(skf35(u,v),w))),skf31(u))* -> .
% 299.85/300.45  52734[0:Res:12800.1,5002.0] || in(succ(succ(succ(skf19(skf35(u,v))))),skf31(u))* -> .
% 299.85/300.45  52737[0:Res:12800.1,5487.0] || in(succ(succ(succ(succ(skf35(u,v))))),skf31(u))* -> .
% 299.85/300.45  52742[0:Res:12800.1,4168.0] || in(succ(succ(skf35(skf35(u,v),w))),skf31(u))* -> .
% 299.85/300.45  52746[0:Res:12800.1,4366.0] || in(succ(skf35(skf19(skf35(u,v)),w)),skf31(u))* -> .
% 299.85/300.45  52749[0:Res:12800.1,5490.0] || in(succ(skf35(succ(skf35(u,v)),w)),skf31(u))* -> .
% 299.85/300.45  52754[0:Res:12800.1,12583.0] || in(succ(singleton(succ(succ(skf35(u,v))))),skf31(u))* -> .
% 299.85/300.45  52757[0:Res:12800.1,12590.0] || in(succ(singleton(succ(skf19(skf35(u,v))))),skf31(u))* -> .
% 299.85/300.45  52763[0:Res:12800.1,12609.0] || in(succ(singleton(skf19(succ(skf35(u,v))))),skf31(u))* -> .
% 299.85/300.45  52766[0:Res:12800.1,12616.0] || in(succ(singleton(skf19(skf19(skf35(u,v))))),skf31(u))* -> .
% 299.85/300.45  52771[0:Res:12800.1,12085.0] || in(succ(singleton(set_union2(skf35(u,v),w))),skf31(u))* -> .
% 299.85/300.45  52774[0:Res:12800.1,12086.0] || in(succ(singleton(skf35(skf35(u,v),w))),skf31(u))* -> .
% 299.85/300.45  52781[0:Res:12800.1,1723.0] || in(singleton(skf19(skf19(skf19(skf35(u,v))))),skf31(u))* -> .
% 299.85/300.45  52784[0:Res:12800.1,5495.0] || in(singleton(skf19(skf19(succ(skf35(u,v))))),skf31(u))* -> .
% 299.85/300.45  52789[0:Res:12800.1,4094.0] || in(singleton(skf19(set_union2(skf35(u,v),w))),skf31(u))* -> .
% 299.85/300.45  52793[0:Res:12800.1,4839.0] || in(singleton(skf19(succ(skf19(skf35(u,v))))),skf31(u))* -> .
% 299.85/300.45  52796[0:Res:12800.1,5499.0] || in(singleton(skf19(succ(succ(skf35(u,v))))),skf31(u))* -> .
% 299.85/300.45  52801[0:Res:12800.1,4171.0] || in(singleton(skf19(skf35(skf35(u,v),w))),skf31(u))* -> .
% 299.85/300.45  52805[0:Res:12800.1,4213.0] || in(singleton(set_union2(skf19(skf35(u,v)),w)),skf31(u))* -> .
% 299.85/300.45  52808[0:Res:12800.1,5502.0] || in(singleton(set_union2(succ(skf35(u,v)),w)),skf31(u))* -> .
% 299.85/300.45  52813[0:Res:12800.1,4346.0] || in(singleton(succ(skf19(skf19(skf35(u,v))))),skf31(u))* -> .
% 299.85/300.45  52816[0:Res:12800.1,5505.0] || in(singleton(succ(skf19(succ(skf35(u,v))))),skf31(u))* -> .
% 299.85/300.45  52821[0:Res:12800.1,4311.0] || in(singleton(succ(set_union2(skf35(u,v),w))),skf31(u))* -> .
% 299.85/300.45  52825[0:Res:12800.1,5316.0] || in(singleton(succ(succ(skf19(skf35(u,v))))),skf31(u))* -> .
% 299.85/300.45  52828[0:Res:12800.1,5508.0] || in(singleton(succ(succ(succ(skf35(u,v))))),skf31(u))* -> .
% 299.85/300.45  52833[0:Res:12800.1,4312.0] || in(singleton(succ(skf35(skf35(u,v),w))),skf31(u))* -> .
% 299.85/300.45  52837[0:Res:12800.1,4377.0] || in(singleton(skf35(skf19(skf35(u,v)),w)),skf31(u))* -> .
% 299.85/300.45  52840[0:Res:12800.1,5511.0] || in(singleton(skf35(succ(skf35(u,v)),w)),skf31(u))* -> .
% 299.85/300.45  52850[0:Res:12800.1,12717.0] || in(set_union2(singleton(succ(skf35(u,v))),w),skf31(u))* -> .
% 299.85/300.45  52853[0:Res:12800.1,12724.0] || in(set_union2(singleton(skf19(skf35(u,v))),w),skf31(u))* -> .
% 299.85/300.45  52866[0:Res:12800.1,4027.0] || in(succ(set_union2(u,skf19(skf35(v,w)))),skf31(v))* -> .
% 299.85/300.45  52869[0:Res:12800.1,5518.0] || in(succ(set_union2(u,succ(skf35(v,w)))),skf31(v))* -> .
% 299.85/300.45  52872[0:Res:12800.1,3996.0] || in(succ(skf19(set_union2(u,skf35(v,w)))),skf31(v))* -> .
% 299.85/300.45  52877[0:Res:12800.1,4142.0] || in(succ(succ(set_union2(u,skf35(v,w)))),skf31(v))* -> .
% 299.85/300.45  52882[0:Res:12800.1,12084.0] || in(succ(singleton(set_union2(u,skf35(v,w)))),skf31(v))* -> .
% 299.85/300.45  52888[0:Res:12800.1,4057.0] || in(singleton(set_union2(u,skf19(skf35(v,w)))),skf31(v))* -> .
% 299.85/300.45  52891[0:Res:12800.1,5522.0] || in(singleton(set_union2(u,succ(skf35(v,w)))),skf31(v))* -> .
% 299.85/300.45  52894[0:Res:12800.1,4002.0] || in(singleton(skf19(set_union2(u,skf35(v,w)))),skf31(v))* -> .
% 299.85/300.45  52899[0:Res:12800.1,4310.0] || in(singleton(succ(set_union2(u,skf35(v,w)))),skf31(v))* -> .
% 299.85/300.45  52905[0:Res:12800.1,12683.0] || in(set_union2(u,singleton(succ(skf35(v,w)))),skf31(v))* -> .
% 299.85/300.45  52908[0:Res:12800.1,12690.0] || in(set_union2(u,singleton(skf19(skf35(v,w)))),skf31(v))* -> .
% 299.85/300.45  52935[0:Res:12801.1,1408.0] || in(u,skf28(v))* equal(skf35(v,w),empty_set)** -> .
% 299.85/300.45  52937[0:Res:12801.1,871.0] || in(u,skf28(v))* empty(skf19(skf35(v,w)))* -> .
% 299.85/300.45  52939[0:Res:12801.1,144.0] || in(u,skf28(v)) in(skf35(v,w),u)* -> .
% 299.85/300.45  52955[0:Res:12801.1,919.0] || in(succ(skf19(skf19(skf19(skf35(u,v))))),skf28(u))* -> .
% 299.85/300.45  52958[0:Res:12801.1,5474.0] || in(succ(skf19(skf19(succ(skf35(u,v))))),skf28(u))* -> .
% 299.85/300.45  52963[0:Res:12801.1,4088.0] || in(succ(skf19(set_union2(skf35(u,v),w))),skf28(u))* -> .
% 299.85/300.45  52967[0:Res:12801.1,4741.0] || in(succ(skf19(succ(skf19(skf35(u,v))))),skf28(u))* -> .
% 299.85/300.45  52970[0:Res:12801.1,5478.0] || in(succ(skf19(succ(succ(skf35(u,v))))),skf28(u))* -> .
% 299.85/300.45  52975[0:Res:12801.1,4163.0] || in(succ(skf19(skf35(skf35(u,v),w))),skf28(u))* -> .
% 299.85/300.45  52979[0:Res:12801.1,4130.0] || in(succ(set_union2(skf19(skf35(u,v)),w)),skf28(u))* -> .
% 299.85/300.45  52982[0:Res:12801.1,5481.0] || in(succ(set_union2(succ(skf35(u,v)),w)),skf28(u))* -> .
% 299.85/300.45  52987[0:Res:12801.1,4191.0] || in(succ(succ(skf19(skf19(skf35(u,v))))),skf28(u))* -> .
% 299.85/300.45  52990[0:Res:12801.1,5484.0] || in(succ(succ(skf19(succ(skf35(u,v))))),skf28(u))* -> .
% 299.85/300.45  52995[0:Res:12801.1,4143.0] || in(succ(succ(set_union2(skf35(u,v),w))),skf28(u))* -> .
% 299.85/300.45  52999[0:Res:12801.1,5002.0] || in(succ(succ(succ(skf19(skf35(u,v))))),skf28(u))* -> .
% 299.85/300.45  53002[0:Res:12801.1,5487.0] || in(succ(succ(succ(succ(skf35(u,v))))),skf28(u))* -> .
% 299.85/300.45  53007[0:Res:12801.1,4168.0] || in(succ(succ(skf35(skf35(u,v),w))),skf28(u))* -> .
% 299.85/300.45  53011[0:Res:12801.1,4366.0] || in(succ(skf35(skf19(skf35(u,v)),w)),skf28(u))* -> .
% 299.85/300.45  53014[0:Res:12801.1,5490.0] || in(succ(skf35(succ(skf35(u,v)),w)),skf28(u))* -> .
% 299.85/300.45  53019[0:Res:12801.1,12583.0] || in(succ(singleton(succ(succ(skf35(u,v))))),skf28(u))* -> .
% 299.85/300.45  53022[0:Res:12801.1,12590.0] || in(succ(singleton(succ(skf19(skf35(u,v))))),skf28(u))* -> .
% 299.85/300.45  53028[0:Res:12801.1,12609.0] || in(succ(singleton(skf19(succ(skf35(u,v))))),skf28(u))* -> .
% 299.85/300.45  53031[0:Res:12801.1,12616.0] || in(succ(singleton(skf19(skf19(skf35(u,v))))),skf28(u))* -> .
% 299.85/300.45  53036[0:Res:12801.1,12085.0] || in(succ(singleton(set_union2(skf35(u,v),w))),skf28(u))* -> .
% 299.85/300.45  53039[0:Res:12801.1,12086.0] || in(succ(singleton(skf35(skf35(u,v),w))),skf28(u))* -> .
% 299.85/300.45  53046[0:Res:12801.1,1723.0] || in(singleton(skf19(skf19(skf19(skf35(u,v))))),skf28(u))* -> .
% 299.85/300.45  53049[0:Res:12801.1,5495.0] || in(singleton(skf19(skf19(succ(skf35(u,v))))),skf28(u))* -> .
% 299.85/300.45  53054[0:Res:12801.1,4094.0] || in(singleton(skf19(set_union2(skf35(u,v),w))),skf28(u))* -> .
% 299.85/300.45  53058[0:Res:12801.1,4839.0] || in(singleton(skf19(succ(skf19(skf35(u,v))))),skf28(u))* -> .
% 299.85/300.45  53061[0:Res:12801.1,5499.0] || in(singleton(skf19(succ(succ(skf35(u,v))))),skf28(u))* -> .
% 299.85/300.45  53066[0:Res:12801.1,4171.0] || in(singleton(skf19(skf35(skf35(u,v),w))),skf28(u))* -> .
% 299.85/300.45  53070[0:Res:12801.1,4213.0] || in(singleton(set_union2(skf19(skf35(u,v)),w)),skf28(u))* -> .
% 299.85/300.45  53073[0:Res:12801.1,5502.0] || in(singleton(set_union2(succ(skf35(u,v)),w)),skf28(u))* -> .
% 299.85/300.45  53078[0:Res:12801.1,4346.0] || in(singleton(succ(skf19(skf19(skf35(u,v))))),skf28(u))* -> .
% 299.85/300.45  53081[0:Res:12801.1,5505.0] || in(singleton(succ(skf19(succ(skf35(u,v))))),skf28(u))* -> .
% 299.85/300.45  53086[0:Res:12801.1,4311.0] || in(singleton(succ(set_union2(skf35(u,v),w))),skf28(u))* -> .
% 299.85/300.45  53090[0:Res:12801.1,5316.0] || in(singleton(succ(succ(skf19(skf35(u,v))))),skf28(u))* -> .
% 299.85/300.45  53093[0:Res:12801.1,5508.0] || in(singleton(succ(succ(succ(skf35(u,v))))),skf28(u))* -> .
% 299.85/300.45  53098[0:Res:12801.1,4312.0] || in(singleton(succ(skf35(skf35(u,v),w))),skf28(u))* -> .
% 299.85/300.45  53102[0:Res:12801.1,4377.0] || in(singleton(skf35(skf19(skf35(u,v)),w)),skf28(u))* -> .
% 299.85/300.45  53105[0:Res:12801.1,5511.0] || in(singleton(skf35(succ(skf35(u,v)),w)),skf28(u))* -> .
% 299.85/300.45  53115[0:Res:12801.1,12717.0] || in(set_union2(singleton(succ(skf35(u,v))),w),skf28(u))* -> .
% 299.85/300.45  53118[0:Res:12801.1,12724.0] || in(set_union2(singleton(skf19(skf35(u,v))),w),skf28(u))* -> .
% 299.85/300.45  53131[0:Res:12801.1,4027.0] || in(succ(set_union2(u,skf19(skf35(v,w)))),skf28(v))* -> .
% 299.85/300.45  53134[0:Res:12801.1,5518.0] || in(succ(set_union2(u,succ(skf35(v,w)))),skf28(v))* -> .
% 299.85/300.45  53137[0:Res:12801.1,3996.0] || in(succ(skf19(set_union2(u,skf35(v,w)))),skf28(v))* -> .
% 299.85/300.45  53142[0:Res:12801.1,4142.0] || in(succ(succ(set_union2(u,skf35(v,w)))),skf28(v))* -> .
% 299.85/300.45  53147[0:Res:12801.1,12084.0] || in(succ(singleton(set_union2(u,skf35(v,w)))),skf28(v))* -> .
% 299.85/300.45  53153[0:Res:12801.1,4057.0] || in(singleton(set_union2(u,skf19(skf35(v,w)))),skf28(v))* -> .
% 299.85/300.45  53156[0:Res:12801.1,5522.0] || in(singleton(set_union2(u,succ(skf35(v,w)))),skf28(v))* -> .
% 299.85/300.45  53159[0:Res:12801.1,4002.0] || in(singleton(skf19(set_union2(u,skf35(v,w)))),skf28(v))* -> .
% 299.85/300.45  53164[0:Res:12801.1,4310.0] || in(singleton(succ(set_union2(u,skf35(v,w)))),skf28(v))* -> .
% 299.85/300.45  53170[0:Res:12801.1,12683.0] || in(set_union2(u,singleton(succ(skf35(v,w)))),skf28(v))* -> .
% 299.85/300.45  53173[0:Res:12801.1,12690.0] || in(set_union2(u,singleton(skf19(skf35(v,w)))),skf28(v))* -> .
% 299.85/300.45  53300[0:Res:1164.0,1743.1] || in(u,singleton(relation_dom(skf20(skc19))))* -> in(u,skf19(omega)).
% 299.85/300.45  53434[0:Res:1168.0,1743.1] || in(u,singleton(skc20)) -> in(u,skf19(powerset(powerset(skc19))))*.
% 299.85/300.45  53508[2:MRR:53436.1,1479.0] || in(powerset(skc19),omega) -> in(skf33(singleton(skc20)),singleton(skc20))*.
% 299.85/300.45  53810[20:SpR:53747.0,6616.1] || equal(powerset(powerset(empty_set)),u) -> in(powerset(empty_set),skf19(u))*.
% 299.85/300.45  43008[0:SpR:5823.1,1792.0] || equal(powerset(singleton(u)),powerset(empty_set))** -> equal(skf27(empty_set),u).
% 299.85/300.45  40754[17:SpL:38242.1,40662.0] || equal(singleton(skf19(empty_set)),omega) in(skc20,skf27(empty_set))* -> .
% 299.85/300.45  40755[17:SpL:3129.1,40662.0] || equal(skf19(skf19(empty_set)),empty_set) in(skc20,skf27(empty_set))* -> .
% 299.85/300.45  43032[17:SpR:5823.1,40620.0] || equal(powerset(skf19(empty_set)),powerset(empty_set)) -> in(skf27(empty_set),skc20)*.
% 299.85/300.45  43034[17:SpR:5823.1,42507.0] || equal(powerset(skf19(empty_set)),powerset(empty_set)) -> element(skf27(empty_set),skc20)*.
% 299.85/300.45  36532[5:SoR:18976.0,8116.2] empty(u) || equal(skf31(omega),u)* -> ordinal(skf27(empty_set))*.
% 299.85/300.45  36540[7:SoR:19382.0,8116.2] empty(u) || equal(skf28(omega),u)* -> ordinal(skf27(empty_set))*.
% 299.85/300.45  44620[17:SpR:969.1,40999.1] empty(skf19(empty_set)) || equal(skc20,omega) -> ordinal(skf27(empty_set))*.
% 299.85/300.45  36531[5:SoR:18985.0,8116.2] empty(u) || equal(skf31(omega),u)* -> epsilon_transitive(skf27(empty_set))*.
% 299.85/300.45  36539[7:SoR:19391.0,8116.2] empty(u) || equal(skf28(omega),u)* -> epsilon_transitive(skf27(empty_set))*.
% 299.85/300.45  44575[17:SpR:969.1,40984.1] empty(skf19(empty_set)) || equal(skc20,omega) -> epsilon_transitive(skf27(empty_set))*.
% 299.85/300.45  36530[5:SoR:18998.0,8116.2] empty(u) || equal(skf31(omega),u)* -> epsilon_connected(skf27(empty_set))*.
% 299.85/300.45  36538[7:SoR:19400.0,8116.2] empty(u) || equal(skf28(omega),u)* -> epsilon_connected(skf27(empty_set))*.
% 299.85/300.45  44582[17:SpR:969.1,40994.1] empty(skf19(empty_set)) || equal(skc20,omega) -> epsilon_connected(skf27(empty_set))*.
% 299.85/300.45  36529[5:SoR:19007.0,8116.2] empty(u) || equal(skf31(omega),u)* -> natural(skf27(empty_set))*.
% 299.85/300.45  36537[7:SoR:19409.0,8116.2] empty(u) || equal(skf28(omega),u)* -> natural(skf27(empty_set))*.
% 299.85/300.45  36536[11:SoR:21057.0,8116.2] empty(u) || equal(skf31(skc20),u)* -> finite(skf27(empty_set))*.
% 299.85/300.45  36544[13:SoR:21526.0,8116.2] empty(u) || equal(skf28(skc20),u)* -> finite(skf27(empty_set))*.
% 299.85/300.45  40767[17:SoR:40679.0,8116.2] empty(u) || equal(skf19(empty_set),u)* -> finite(skf27(empty_set))*.
% 299.85/300.45  54251[0:Res:1172.0,1743.1] || in(u,singleton(skf31(v))) -> in(u,skf19(powerset(v)))*.
% 299.85/300.45  54404[0:Res:1173.0,1743.1] || in(u,singleton(skf28(v))) -> in(u,skf19(powerset(v)))*.
% 299.85/300.45  54566[0:NCh:192.2,192.0,1292.0,1161.0] || subset(succ(succ(u)),u)*l -> .
% 299.85/300.45  54588[0:SoR:8970.0,4301.2] || equal(skc20,omega) in(singleton(u),skc20)* -> ordinal(u).
% 299.85/300.45  54716[0:SpR:11146.1,11884.0] || equal(succ(u),powerset(empty_set)) -> in(u,succ(powerset(empty_set)))*.
% 299.85/300.45  55762[0:SpL:11146.1,37438.0] || equal(succ(omega),powerset(empty_set))** equal(powerset(empty_set),omega) -> .
% 299.85/300.45  56085[15:Res:40282.1,158.0] || equal(succ(u),skf19(empty_set))* equal(skf19(u),u)** -> .
% 299.85/300.45  56094[15:Res:40282.1,606.1] ordinal(skc20) || equal(succ(u),skf19(empty_set))* -> epsilon_transitive(u).
% 299.85/300.45  56095[15:Res:40282.1,583.1] ordinal(skc20) || equal(succ(u),skf19(empty_set))* -> epsilon_connected(u).
% 299.85/300.45  56097[15:Res:40282.1,171.1] ordinal(skc20) || equal(succ(u),skf19(empty_set))* -> ordinal(u).
% 299.85/300.45  56103[15:Res:40282.1,921.0] || equal(succ(succ(skf19(skf19(skf19(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56104[15:Res:40282.1,5475.0] || equal(succ(succ(skf19(skf19(skf19(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56106[15:Res:40282.1,5546.0] || equal(succ(succ(skf19(skf19(succ(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56107[15:Res:40282.1,5550.0] || equal(succ(succ(skf19(skf19(succ(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56108[15:Res:40282.1,4089.0] || equal(succ(succ(skf19(skf19(set_union2(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  56109[15:Res:40282.1,4164.0] || equal(succ(succ(skf19(skf19(skf35(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  56111[15:Res:40282.1,4729.0] || equal(succ(succ(skf19(set_union2(skf19(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  56112[15:Res:40282.1,5477.0] || equal(succ(succ(skf19(set_union2(succ(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  56115[15:Res:40282.1,4802.0] || equal(succ(succ(skf19(succ(skf19(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56116[15:Res:40282.1,5479.0] || equal(succ(succ(skf19(succ(skf19(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56118[15:Res:40282.1,5559.0] || equal(succ(succ(skf19(succ(succ(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56119[15:Res:40282.1,5563.0] || equal(succ(succ(skf19(succ(succ(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56120[15:Res:40282.1,4743.0] || equal(succ(succ(skf19(succ(set_union2(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  56121[15:Res:40282.1,4744.0] || equal(succ(succ(skf19(succ(skf35(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  56123[15:Res:40282.1,5120.0] || equal(succ(succ(skf19(skf35(skf19(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  56124[15:Res:40282.1,5480.0] || equal(succ(succ(skf19(skf35(succ(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  56127[15:Res:40282.1,4924.0] || equal(succ(succ(set_union2(skf19(skf19(skc20)),u))),skf19(empty_set))** -> .
% 299.85/300.45  56128[15:Res:40282.1,5482.0] || equal(succ(succ(set_union2(skf19(succ(skc20)),u))),skf19(empty_set))** -> .
% 299.85/300.45  56130[15:Res:40282.1,5892.0] || equal(succ(succ(set_union2(succ(succ(skc20)),u))),skf19(empty_set))** -> .
% 299.85/300.45  56131[15:Res:40282.1,5897.0] || equal(succ(succ(set_union2(succ(skf19(skc20)),u))),skf19(empty_set))** -> .
% 299.85/300.45  56135[15:Res:40282.1,4459.0] || equal(succ(succ(succ(skf19(skf19(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56136[15:Res:40282.1,5485.0] || equal(succ(succ(succ(skf19(skf19(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56138[15:Res:40282.1,5572.0] || equal(succ(succ(succ(skf19(succ(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56139[15:Res:40282.1,5576.0] || equal(succ(succ(succ(skf19(succ(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56140[15:Res:40282.1,4193.0] || equal(succ(succ(succ(skf19(set_union2(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  56141[15:Res:40282.1,4194.0] || equal(succ(succ(succ(skf19(skf35(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  56143[15:Res:40282.1,4982.0] || equal(succ(succ(succ(set_union2(skf19(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  56144[15:Res:40282.1,5486.0] || equal(succ(succ(succ(set_union2(succ(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  56147[15:Res:40282.1,5019.0] || equal(succ(succ(succ(succ(skf19(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56148[15:Res:40282.1,5488.0] || equal(succ(succ(succ(succ(skf19(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56150[15:Res:40282.1,5585.0] || equal(succ(succ(succ(succ(succ(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56151[15:Res:40282.1,5589.0] || equal(succ(succ(succ(succ(succ(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56152[15:Res:40282.1,5004.0] || equal(succ(succ(succ(succ(set_union2(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  56153[15:Res:40282.1,5005.0] || equal(succ(succ(succ(succ(skf35(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  56155[15:Res:40282.1,5131.0] || equal(succ(succ(succ(skf35(skf19(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  56156[15:Res:40282.1,5489.0] || equal(succ(succ(succ(skf35(succ(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  56159[15:Res:40282.1,5399.0] || equal(succ(succ(skf35(skf19(skf19(skc20)),u))),skf19(empty_set))** -> .
% 299.85/300.45  56160[15:Res:40282.1,5491.0] || equal(succ(succ(skf35(skf19(succ(skc20)),u))),skf19(empty_set))** -> .
% 299.85/300.45  56162[15:Res:40282.1,5906.0] || equal(succ(succ(skf35(succ(succ(skc20)),u))),skf19(empty_set))** -> .
% 299.85/300.45  56163[15:Res:40282.1,5911.0] || equal(succ(succ(skf35(succ(skf19(skc20)),u))),skf19(empty_set))** -> .
% 299.85/300.45  56167[15:Res:40282.1,13220.0] || equal(succ(succ(singleton(succ(succ(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56168[15:Res:40282.1,13227.0] || equal(succ(succ(singleton(succ(succ(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56170[15:Res:40282.1,13263.0] || equal(succ(succ(singleton(succ(skf19(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56171[15:Res:40282.1,13270.0] || equal(succ(succ(singleton(succ(skf19(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56172[15:Res:40282.1,12593.0] || equal(succ(succ(singleton(succ(set_union2(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  56173[15:Res:40282.1,12594.0] || equal(succ(succ(singleton(succ(skf35(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  56176[15:Res:40282.1,13287.0] || equal(succ(succ(singleton(skf19(succ(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56177[15:Res:40282.1,13294.0] || equal(succ(succ(singleton(skf19(succ(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56179[15:Res:40282.1,13334.0] || equal(succ(succ(singleton(skf19(skf19(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56180[15:Res:40282.1,13341.0] || equal(succ(succ(singleton(skf19(skf19(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56181[15:Res:40282.1,12619.0] || equal(succ(succ(singleton(skf19(set_union2(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  56182[15:Res:40282.1,12620.0] || equal(succ(succ(singleton(skf19(skf35(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  56184[15:Res:40282.1,13660.0] || equal(succ(succ(singleton(set_union2(succ(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  56185[15:Res:40282.1,13667.0] || equal(succ(succ(singleton(set_union2(skf19(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  56187[15:Res:40282.1,13684.0] || equal(succ(succ(singleton(skf35(succ(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  56188[15:Res:40282.1,13691.0] || equal(succ(succ(singleton(skf35(skf19(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  56194[15:Res:40282.1,1753.0] || equal(succ(singleton(skf19(skf19(skf19(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56195[15:Res:40282.1,5496.0] || equal(succ(singleton(skf19(skf19(skf19(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56197[15:Res:40282.1,5747.0] || equal(succ(singleton(skf19(skf19(succ(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56198[15:Res:40282.1,5752.0] || equal(succ(singleton(skf19(skf19(succ(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56199[15:Res:40282.1,4095.0] || equal(succ(singleton(skf19(skf19(set_union2(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  56200[15:Res:40282.1,4172.0] || equal(succ(singleton(skf19(skf19(skf35(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  56202[15:Res:40282.1,4826.0] || equal(succ(singleton(skf19(set_union2(skf19(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  56203[15:Res:40282.1,5498.0] || equal(succ(singleton(skf19(set_union2(succ(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  56206[15:Res:40282.1,4893.0] || equal(succ(singleton(skf19(succ(skf19(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56207[15:Res:40282.1,5500.0] || equal(succ(singleton(skf19(succ(skf19(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56209[15:Res:40282.1,5761.0] || equal(succ(singleton(skf19(succ(succ(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56210[15:Res:40282.1,5766.0] || equal(succ(singleton(skf19(succ(succ(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56211[15:Res:40282.1,4841.0] || equal(succ(singleton(skf19(succ(set_union2(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  56212[15:Res:40282.1,4842.0] || equal(succ(singleton(skf19(succ(skf35(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  56214[15:Res:40282.1,5157.0] || equal(succ(singleton(skf19(skf35(skf19(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  56215[15:Res:40282.1,5501.0] || equal(succ(singleton(skf19(skf35(succ(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  56218[15:Res:40282.1,5188.0] || equal(succ(singleton(set_union2(skf19(skf19(skc20)),u))),skf19(empty_set))** -> .
% 299.85/300.45  56219[15:Res:40282.1,5503.0] || equal(succ(singleton(set_union2(skf19(succ(skc20)),u))),skf19(empty_set))** -> .
% 299.85/300.45  56221[15:Res:40282.1,5930.0] || equal(succ(singleton(set_union2(succ(succ(skc20)),u))),skf19(empty_set))** -> .
% 299.85/300.45  56222[15:Res:40282.1,5935.0] || equal(succ(singleton(set_union2(succ(skf19(skc20)),u))),skf19(empty_set))** -> .
% 299.85/300.45  56226[15:Res:40282.1,4471.0] || equal(succ(singleton(succ(skf19(skf19(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56227[15:Res:40282.1,5506.0] || equal(succ(singleton(succ(skf19(skf19(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56229[15:Res:40282.1,5775.0] || equal(succ(singleton(succ(skf19(succ(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56230[15:Res:40282.1,5780.0] || equal(succ(singleton(succ(skf19(succ(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56231[15:Res:40282.1,4348.0] || equal(succ(singleton(succ(skf19(set_union2(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  56232[15:Res:40282.1,4349.0] || equal(succ(singleton(succ(skf19(skf35(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  56234[15:Res:40282.1,5254.0] || equal(succ(singleton(succ(set_union2(skf19(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  56235[15:Res:40282.1,5507.0] || equal(succ(singleton(succ(set_union2(succ(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  56238[15:Res:40282.1,5332.0] || equal(succ(singleton(succ(succ(skf19(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56239[15:Res:40282.1,5509.0] || equal(succ(singleton(succ(succ(skf19(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56241[15:Res:40282.1,5789.0] || equal(succ(singleton(succ(succ(succ(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56242[15:Res:40282.1,5794.0] || equal(succ(singleton(succ(succ(succ(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  56243[15:Res:40282.1,5318.0] || equal(succ(singleton(succ(succ(set_union2(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  56244[15:Res:40282.1,5319.0] || equal(succ(singleton(succ(succ(skf35(skc20,u))))),skf19(empty_set))** -> .
% 299.85/300.45  56246[15:Res:40282.1,5387.0] || equal(succ(singleton(succ(skf35(skf19(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  56247[15:Res:40282.1,5510.0] || equal(succ(singleton(succ(skf35(succ(skc20),u)))),skf19(empty_set))** -> .
% 299.85/300.45  56250[15:Res:40282.1,5444.0] || equal(succ(singleton(skf35(skf19(skf19(skc20)),u))),skf19(empty_set))** -> .
% 299.85/300.45  56251[15:Res:40282.1,5512.0] || equal(succ(singleton(skf35(skf19(succ(skc20)),u))),skf19(empty_set))** -> .
% 299.85/300.45  56253[15:Res:40282.1,5947.0] || equal(succ(singleton(skf35(succ(succ(skc20)),u))),skf19(empty_set))** -> .
% 299.85/300.45  56254[15:Res:40282.1,5952.0] || equal(succ(singleton(skf35(succ(skf19(skc20)),u))),skf19(empty_set))** -> .
% 299.85/300.45  56255[15:Res:40282.1,1356.1] || equal(succ(singleton(u)),skf19(empty_set))** equal(skc20,u) -> .
% 299.85/300.45  56263[15:Res:40282.1,13838.0] || equal(succ(set_union2(singleton(succ(succ(skc20))),u)),skf19(empty_set))** -> .
% 299.85/300.45  56264[15:Res:40282.1,13845.0] || equal(succ(set_union2(singleton(succ(skf19(skc20))),u)),skf19(empty_set))** -> .
% 299.85/300.45  56266[15:Res:40282.1,13922.0] || equal(succ(set_union2(singleton(skf19(succ(skc20))),u)),skf19(empty_set))** -> .
% 299.85/300.45  56267[15:Res:40282.1,13929.0] || equal(succ(set_union2(singleton(skf19(skf19(skc20))),u)),skf19(empty_set))** -> .
% 299.85/300.45  56272[15:Res:40282.1,872.1] || equal(succ(skf19(u)),skf19(empty_set))** in(skc20,u) -> .
% 299.85/300.45  56277[15:Res:40282.1,922.0] || equal(succ(succ(skf19(skf19(skf19(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  56278[15:Res:40282.1,5555.0] || equal(succ(succ(skf19(skf19(succ(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  56280[15:Res:40282.1,4807.0] || equal(succ(succ(skf19(succ(skf19(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  56281[15:Res:40282.1,5568.0] || equal(succ(succ(skf19(succ(succ(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  56282[15:Res:40282.1,4531.0] || equal(succ(succ(skf19(set_union2(u,powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.45  56283[15:Res:40282.1,4734.0] || equal(succ(succ(skf19(set_union2(powerset(skc19),u)))),skf19(empty_set))** -> .
% 299.85/300.45  56284[15:Res:40282.1,5125.0] || equal(succ(succ(skf19(skf35(powerset(skc19),u)))),skf19(empty_set))** -> .
% 299.85/300.45  56287[15:Res:40282.1,4464.0] || equal(succ(succ(succ(skf19(skf19(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  56288[15:Res:40282.1,5581.0] || equal(succ(succ(succ(skf19(succ(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  56290[15:Res:40282.1,5024.0] || equal(succ(succ(succ(succ(skf19(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  56291[15:Res:40282.1,5594.0] || equal(succ(succ(succ(succ(succ(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  56292[15:Res:40282.1,4953.0] || equal(succ(succ(succ(set_union2(u,powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.45  56293[15:Res:40282.1,4987.0] || equal(succ(succ(succ(set_union2(powerset(skc19),u)))),skf19(empty_set))** -> .
% 299.85/300.45  56294[15:Res:40282.1,5136.0] || equal(succ(succ(succ(skf35(powerset(skc19),u)))),skf19(empty_set))** -> .
% 299.85/300.45  56296[15:Res:40282.1,4620.0] || equal(succ(succ(set_union2(u,skf19(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.45  56297[15:Res:40282.1,5978.0] || equal(succ(succ(set_union2(u,succ(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.45  56299[15:Res:40282.1,4929.0] || equal(succ(succ(set_union2(skf19(powerset(skc19)),u))),skf19(empty_set))** -> .
% 299.85/300.45  56300[15:Res:40282.1,5902.0] || equal(succ(succ(set_union2(succ(powerset(skc19)),u))),skf19(empty_set))** -> .
% 299.85/300.45  56302[15:Res:40282.1,5404.0] || equal(succ(succ(skf35(skf19(powerset(skc19)),u))),skf19(empty_set))** -> .
% 299.85/300.45  56303[15:Res:40282.1,5916.0] || equal(succ(succ(skf35(succ(powerset(skc19)),u))),skf19(empty_set))** -> .
% 299.85/300.45  56306[15:Res:40282.1,13236.0] || equal(succ(succ(singleton(succ(succ(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  56307[15:Res:40282.1,13279.0] || equal(succ(succ(singleton(succ(skf19(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  56309[15:Res:40282.1,13303.0] || equal(succ(succ(singleton(skf19(succ(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  56310[15:Res:40282.1,13350.0] || equal(succ(succ(singleton(skf19(skf19(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  56311[15:Res:40282.1,13595.0] || equal(succ(succ(singleton(set_union2(u,powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.45  56312[15:Res:40282.1,13676.0] || equal(succ(succ(singleton(set_union2(powerset(skc19),u)))),skf19(empty_set))** -> .
% 299.85/300.45  56313[15:Res:40282.1,13700.0] || equal(succ(succ(singleton(skf35(powerset(skc19),u)))),skf19(empty_set))** -> .
% 299.85/300.45  56317[15:Res:40282.1,1754.0] || equal(succ(singleton(skf19(skf19(skf19(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  56318[15:Res:40282.1,5757.0] || equal(succ(singleton(skf19(skf19(succ(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  56320[15:Res:40282.1,4898.0] || equal(succ(singleton(skf19(succ(skf19(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  56321[15:Res:40282.1,5771.0] || equal(succ(singleton(skf19(succ(succ(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  56322[15:Res:40282.1,4564.0] || equal(succ(singleton(skf19(set_union2(u,powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.45  56323[15:Res:40282.1,4831.0] || equal(succ(singleton(skf19(set_union2(powerset(skc19),u)))),skf19(empty_set))** -> .
% 299.85/300.45  56324[15:Res:40282.1,5162.0] || equal(succ(singleton(skf19(skf35(powerset(skc19),u)))),skf19(empty_set))** -> .
% 299.85/300.45  56327[15:Res:40282.1,4476.0] || equal(succ(singleton(succ(skf19(skf19(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  56328[15:Res:40282.1,5785.0] || equal(succ(singleton(succ(skf19(succ(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  56330[15:Res:40282.1,5337.0] || equal(succ(singleton(succ(succ(skf19(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  56331[15:Res:40282.1,5799.0] || equal(succ(singleton(succ(succ(succ(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  56332[15:Res:40282.1,5225.0] || equal(succ(singleton(succ(set_union2(u,powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.45  56333[15:Res:40282.1,5259.0] || equal(succ(singleton(succ(set_union2(powerset(skc19),u)))),skf19(empty_set))** -> .
% 299.85/300.45  56334[15:Res:40282.1,5392.0] || equal(succ(singleton(succ(skf35(powerset(skc19),u)))),skf19(empty_set))** -> .
% 299.85/300.45  56336[15:Res:40282.1,4690.0] || equal(succ(singleton(set_union2(u,skf19(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.45  56337[15:Res:40282.1,5999.0] || equal(succ(singleton(set_union2(u,succ(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.45  56339[15:Res:40282.1,5193.0] || equal(succ(singleton(set_union2(skf19(powerset(skc19)),u))),skf19(empty_set))** -> .
% 299.85/300.45  56340[15:Res:40282.1,5940.0] || equal(succ(singleton(set_union2(succ(powerset(skc19)),u))),skf19(empty_set))** -> .
% 299.85/300.45  56342[15:Res:40282.1,5449.0] || equal(succ(singleton(skf35(skf19(powerset(skc19)),u))),skf19(empty_set))** -> .
% 299.85/300.45  56343[15:Res:40282.1,5957.0] || equal(succ(singleton(skf35(succ(powerset(skc19)),u))),skf19(empty_set))** -> .
% 299.85/300.45  56345[15:Res:40282.1,13735.0] || equal(succ(set_union2(u,singleton(succ(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.45  56346[15:Res:40282.1,13819.0] || equal(succ(set_union2(u,singleton(skf19(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.45  56348[15:Res:40282.1,13854.0] || equal(succ(set_union2(singleton(succ(powerset(skc19))),u)),skf19(empty_set))** -> .
% 299.85/300.45  56349[15:Res:40282.1,13938.0] || equal(succ(set_union2(singleton(skf19(powerset(skc19))),u)),skf19(empty_set))** -> .
% 299.85/300.45  56358[15:Res:40282.1,4615.0] || equal(succ(succ(set_union2(u,skf19(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  56359[15:Res:40282.1,5519.0] || equal(succ(succ(set_union2(u,skf19(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  56361[15:Res:40282.1,5968.0] || equal(succ(succ(set_union2(u,succ(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  56362[15:Res:40282.1,5973.0] || equal(succ(succ(set_union2(u,succ(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  56364[15:Res:40282.1,4526.0] || equal(succ(succ(skf19(set_union2(u,skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  56365[15:Res:40282.1,5520.0] || equal(succ(succ(skf19(set_union2(u,succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  56366[15:Res:40282.1,3997.0] || equal(succ(succ(skf19(skf19(set_union2(u,skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  56367[15:Res:40282.1,4742.0] || equal(succ(succ(skf19(succ(set_union2(u,skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  56369[15:Res:40282.1,4948.0] || equal(succ(succ(succ(set_union2(u,skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  56370[15:Res:40282.1,5521.0] || equal(succ(succ(succ(set_union2(u,succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  56371[15:Res:40282.1,4192.0] || equal(succ(succ(succ(skf19(set_union2(u,skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  56372[15:Res:40282.1,5003.0] || equal(succ(succ(succ(succ(set_union2(u,skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  56374[15:Res:40282.1,13579.0] || equal(succ(succ(singleton(set_union2(u,succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  56375[15:Res:40282.1,13586.0] || equal(succ(succ(singleton(set_union2(u,skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  56376[15:Res:40282.1,12592.0] || equal(succ(succ(singleton(succ(set_union2(u,skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  56377[15:Res:40282.1,12618.0] || equal(succ(succ(singleton(skf19(set_union2(u,skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  56380[15:Res:40282.1,4685.0] || equal(succ(singleton(set_union2(u,skf19(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  56381[15:Res:40282.1,5523.0] || equal(succ(singleton(set_union2(u,skf19(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  56383[15:Res:40282.1,5989.0] || equal(succ(singleton(set_union2(u,succ(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  56384[15:Res:40282.1,5994.0] || equal(succ(singleton(set_union2(u,succ(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  56386[15:Res:40282.1,4559.0] || equal(succ(singleton(skf19(set_union2(u,skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  56387[15:Res:40282.1,5524.0] || equal(succ(singleton(skf19(set_union2(u,succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  56388[15:Res:40282.1,4003.0] || equal(succ(singleton(skf19(skf19(set_union2(u,skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  56389[15:Res:40282.1,4840.0] || equal(succ(singleton(skf19(succ(set_union2(u,skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  56391[15:Res:40282.1,5220.0] || equal(succ(singleton(succ(set_union2(u,skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  56392[15:Res:40282.1,5525.0] || equal(succ(singleton(succ(set_union2(u,succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  56393[15:Res:40282.1,4347.0] || equal(succ(singleton(succ(skf19(set_union2(u,skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  56394[15:Res:40282.1,5317.0] || equal(succ(singleton(succ(succ(set_union2(u,skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  56397[15:Res:40282.1,13719.0] || equal(succ(set_union2(u,singleton(succ(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  56398[15:Res:40282.1,13726.0] || equal(succ(set_union2(u,singleton(succ(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  56400[15:Res:40282.1,13803.0] || equal(succ(set_union2(u,singleton(skf19(succ(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  56401[15:Res:40282.1,13810.0] || equal(succ(set_union2(u,singleton(skf19(skf19(skc20))))),skf19(empty_set))** -> .
% 299.85/300.45  56706[0:SpR:2657.1,102.0] ||  -> equal(skf31(singleton(u)),empty_set) element(singleton(u),powerset(singleton(u)))*.
% 299.85/300.45  56715[0:SpR:2657.1,707.0] ||  -> equal(skf31(singleton(u)),empty_set) in(singleton(u),powerset(singleton(u)))*.
% 299.85/300.45  56813[0:SpR:2773.1,99.0] ||  -> equal(skf28(singleton(u)),empty_set) element(singleton(u),powerset(singleton(u)))*.
% 299.85/300.45  56818[0:SpR:2773.1,708.0] ||  -> equal(skf28(singleton(u)),empty_set) in(singleton(u),powerset(singleton(u)))*.
% 299.85/300.45  56903[17:Res:40627.1,501.0] || equal(skf22(skf27(skf19(empty_set))),skc20)** -> epsilon_transitive(skf27(skf19(empty_set))).
% 299.85/300.45  56906[17:Res:40627.1,735.0] || equal(skf27(skf27(skf19(empty_set))),skc20)** -> empty(skf27(skf19(empty_set))).
% 299.85/300.45  56912[17:Res:40627.1,4357.0] || equal(skf27(powerset(u)),skc20) -> in(skf27(skf19(empty_set)),u)*.
% 299.85/300.45  56913[17:Res:40627.1,954.0] || equal(skf27(powerset(u)),skc20) -> element(skf27(skf19(empty_set)),u)*.
% 299.85/300.45  56938[17:Res:40627.1,11348.0] || equal(skf31(u),skc20) -> in(skf27(skf19(empty_set)),skf19(u))*.
% 299.85/300.45  56941[17:Res:40627.1,11349.0] || equal(skf28(u),skc20) -> in(skf27(skf19(empty_set)),skf19(u))*.
% 299.85/300.45  56944[17:Res:40627.1,3649.0] || equal(skf34(u),skc20) -> in(skf27(skf19(empty_set)),powerset(u))*.
% 299.85/300.45  56947[17:Res:40627.1,1402.0] || equal(set_difference(u,v),skc20)** -> in(skf27(skf19(empty_set)),u)*.
% 299.85/300.45  56959[17:Res:40627.1,38493.0] || equal(relation_dom(skf20(skc19)),skc20) -> in(skf27(skf19(empty_set)),omega)*.
% 299.85/300.45  56960[17:Res:40627.1,38481.0] || equal(relation_dom(skf20(skc19)),skc20) -> element(skf27(skf19(empty_set)),omega)*.
% 299.85/300.45  56979[17:Res:40627.1,606.1] ordinal(u) || equal(skc20,u)* -> epsilon_transitive(skf27(skf19(empty_set)))*.
% 299.85/300.45  56980[17:Res:40627.1,583.1] ordinal(u) || equal(skc20,u)* -> epsilon_connected(skf27(skf19(empty_set)))*.
% 299.85/300.45  56982[17:Res:40627.1,171.1] ordinal(u) || equal(skc20,u)* -> ordinal(skf27(skf19(empty_set)))*.
% 299.85/300.45  57076[0:SpL:132.0,3988.1] || in(empty_set,singleton(u))* equal(succ(u),singleton(skc20)) -> .
% 299.85/300.45  59156[15:Res:43297.1,1457.0] || in(u,powerset(empty_set))* equal(skf19(skf19(skc20)),empty_set) -> .
% 299.85/300.45  59171[15:Res:43297.1,35839.1] || in(u,powerset(empty_set))* equal(singleton(skf19(skc20)),omega) -> .
% 299.85/300.45  59173[15:Res:43297.1,606.1] ordinal(skf19(skc20)) || in(u,powerset(empty_set))* -> epsilon_transitive(u).
% 299.85/300.45  59174[15:Res:43297.1,583.1] ordinal(skf19(skc20)) || in(u,powerset(empty_set))* -> epsilon_connected(u).
% 299.85/300.45  59176[15:Res:43297.1,171.1] ordinal(skf19(skc20)) || in(u,powerset(empty_set))* -> ordinal(u).
% 299.85/300.45  59182[15:Res:43297.1,921.0] || in(succ(skf19(skf19(skf19(skf19(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59183[15:Res:43297.1,5475.0] || in(succ(skf19(skf19(skf19(succ(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59185[15:Res:43297.1,5546.0] || in(succ(skf19(skf19(succ(succ(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59186[15:Res:43297.1,5550.0] || in(succ(skf19(skf19(succ(skf19(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59187[15:Res:43297.1,4089.0] || in(succ(skf19(skf19(set_union2(skf19(skc20),u)))),powerset(empty_set))* -> .
% 299.85/300.45  59188[15:Res:43297.1,4164.0] || in(succ(skf19(skf19(skf35(skf19(skc20),u)))),powerset(empty_set))* -> .
% 299.85/300.45  59190[15:Res:43297.1,4729.0] || in(succ(skf19(set_union2(skf19(skf19(skc20)),u))),powerset(empty_set))* -> .
% 299.85/300.45  59191[15:Res:43297.1,5477.0] || in(succ(skf19(set_union2(succ(skf19(skc20)),u))),powerset(empty_set))* -> .
% 299.85/300.45  59194[15:Res:43297.1,4802.0] || in(succ(skf19(succ(skf19(skf19(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59195[15:Res:43297.1,5479.0] || in(succ(skf19(succ(skf19(succ(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59197[15:Res:43297.1,5559.0] || in(succ(skf19(succ(succ(succ(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59198[15:Res:43297.1,5563.0] || in(succ(skf19(succ(succ(skf19(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59199[15:Res:43297.1,4743.0] || in(succ(skf19(succ(set_union2(skf19(skc20),u)))),powerset(empty_set))* -> .
% 299.85/300.45  59200[15:Res:43297.1,4744.0] || in(succ(skf19(succ(skf35(skf19(skc20),u)))),powerset(empty_set))* -> .
% 299.85/300.45  59202[15:Res:43297.1,5120.0] || in(succ(skf19(skf35(skf19(skf19(skc20)),u))),powerset(empty_set))* -> .
% 299.85/300.45  59203[15:Res:43297.1,5480.0] || in(succ(skf19(skf35(succ(skf19(skc20)),u))),powerset(empty_set))* -> .
% 299.85/300.45  59206[15:Res:43297.1,4924.0] || in(succ(set_union2(skf19(skf19(skf19(skc20))),u)),powerset(empty_set))* -> .
% 299.85/300.45  59207[15:Res:43297.1,5482.0] || in(succ(set_union2(skf19(succ(skf19(skc20))),u)),powerset(empty_set))* -> .
% 299.85/300.45  59209[15:Res:43297.1,5892.0] || in(succ(set_union2(succ(succ(skf19(skc20))),u)),powerset(empty_set))* -> .
% 299.85/300.45  59210[15:Res:43297.1,5897.0] || in(succ(set_union2(succ(skf19(skf19(skc20))),u)),powerset(empty_set))* -> .
% 299.85/300.45  59214[15:Res:43297.1,4459.0] || in(succ(succ(skf19(skf19(skf19(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59215[15:Res:43297.1,5485.0] || in(succ(succ(skf19(skf19(succ(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59217[15:Res:43297.1,5572.0] || in(succ(succ(skf19(succ(succ(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59218[15:Res:43297.1,5576.0] || in(succ(succ(skf19(succ(skf19(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59219[15:Res:43297.1,4193.0] || in(succ(succ(skf19(set_union2(skf19(skc20),u)))),powerset(empty_set))* -> .
% 299.85/300.45  59220[15:Res:43297.1,4194.0] || in(succ(succ(skf19(skf35(skf19(skc20),u)))),powerset(empty_set))* -> .
% 299.85/300.45  59222[15:Res:43297.1,4982.0] || in(succ(succ(set_union2(skf19(skf19(skc20)),u))),powerset(empty_set))* -> .
% 299.85/300.45  59223[15:Res:43297.1,5486.0] || in(succ(succ(set_union2(succ(skf19(skc20)),u))),powerset(empty_set))* -> .
% 299.85/300.45  59226[15:Res:43297.1,5019.0] || in(succ(succ(succ(skf19(skf19(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59227[15:Res:43297.1,5488.0] || in(succ(succ(succ(skf19(succ(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59229[15:Res:43297.1,5585.0] || in(succ(succ(succ(succ(succ(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59230[15:Res:43297.1,5589.0] || in(succ(succ(succ(succ(skf19(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59231[15:Res:43297.1,5004.0] || in(succ(succ(succ(set_union2(skf19(skc20),u)))),powerset(empty_set))* -> .
% 299.85/300.45  59232[15:Res:43297.1,5005.0] || in(succ(succ(succ(skf35(skf19(skc20),u)))),powerset(empty_set))* -> .
% 299.85/300.45  59234[15:Res:43297.1,5131.0] || in(succ(succ(skf35(skf19(skf19(skc20)),u))),powerset(empty_set))* -> .
% 299.85/300.45  59235[15:Res:43297.1,5489.0] || in(succ(succ(skf35(succ(skf19(skc20)),u))),powerset(empty_set))* -> .
% 299.85/300.45  59238[15:Res:43297.1,5399.0] || in(succ(skf35(skf19(skf19(skf19(skc20))),u)),powerset(empty_set))* -> .
% 299.85/300.45  59239[15:Res:43297.1,5491.0] || in(succ(skf35(skf19(succ(skf19(skc20))),u)),powerset(empty_set))* -> .
% 299.85/300.45  59241[15:Res:43297.1,5906.0] || in(succ(skf35(succ(succ(skf19(skc20))),u)),powerset(empty_set))* -> .
% 299.85/300.45  59242[15:Res:43297.1,5911.0] || in(succ(skf35(succ(skf19(skf19(skc20))),u)),powerset(empty_set))* -> .
% 299.85/300.45  59246[15:Res:43297.1,13220.0] || in(succ(singleton(succ(succ(succ(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59247[15:Res:43297.1,13227.0] || in(succ(singleton(succ(succ(skf19(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59249[15:Res:43297.1,13263.0] || in(succ(singleton(succ(skf19(succ(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59250[15:Res:43297.1,13270.0] || in(succ(singleton(succ(skf19(skf19(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59251[15:Res:43297.1,12593.0] || in(succ(singleton(succ(set_union2(skf19(skc20),u)))),powerset(empty_set))* -> .
% 299.85/300.45  59252[15:Res:43297.1,12594.0] || in(succ(singleton(succ(skf35(skf19(skc20),u)))),powerset(empty_set))* -> .
% 299.85/300.45  59255[15:Res:43297.1,13287.0] || in(succ(singleton(skf19(succ(succ(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59256[15:Res:43297.1,13294.0] || in(succ(singleton(skf19(succ(skf19(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59258[15:Res:43297.1,13334.0] || in(succ(singleton(skf19(skf19(succ(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59259[15:Res:43297.1,13341.0] || in(succ(singleton(skf19(skf19(skf19(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59260[15:Res:43297.1,12619.0] || in(succ(singleton(skf19(set_union2(skf19(skc20),u)))),powerset(empty_set))* -> .
% 299.85/300.45  59261[15:Res:43297.1,12620.0] || in(succ(singleton(skf19(skf35(skf19(skc20),u)))),powerset(empty_set))* -> .
% 299.85/300.45  59263[15:Res:43297.1,13660.0] || in(succ(singleton(set_union2(succ(skf19(skc20)),u))),powerset(empty_set))* -> .
% 299.85/300.45  59264[15:Res:43297.1,13667.0] || in(succ(singleton(set_union2(skf19(skf19(skc20)),u))),powerset(empty_set))* -> .
% 299.85/300.45  59266[15:Res:43297.1,13684.0] || in(succ(singleton(skf35(succ(skf19(skc20)),u))),powerset(empty_set))* -> .
% 299.85/300.45  59267[15:Res:43297.1,13691.0] || in(succ(singleton(skf35(skf19(skf19(skc20)),u))),powerset(empty_set))* -> .
% 299.85/300.45  59273[15:Res:43297.1,1753.0] || in(singleton(skf19(skf19(skf19(skf19(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59274[15:Res:43297.1,5496.0] || in(singleton(skf19(skf19(skf19(succ(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59276[15:Res:43297.1,5747.0] || in(singleton(skf19(skf19(succ(succ(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59277[15:Res:43297.1,5752.0] || in(singleton(skf19(skf19(succ(skf19(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59278[15:Res:43297.1,4095.0] || in(singleton(skf19(skf19(set_union2(skf19(skc20),u)))),powerset(empty_set))* -> .
% 299.85/300.45  59279[15:Res:43297.1,4172.0] || in(singleton(skf19(skf19(skf35(skf19(skc20),u)))),powerset(empty_set))* -> .
% 299.85/300.45  59281[15:Res:43297.1,4826.0] || in(singleton(skf19(set_union2(skf19(skf19(skc20)),u))),powerset(empty_set))* -> .
% 299.85/300.45  59282[15:Res:43297.1,5498.0] || in(singleton(skf19(set_union2(succ(skf19(skc20)),u))),powerset(empty_set))* -> .
% 299.85/300.45  59285[15:Res:43297.1,4893.0] || in(singleton(skf19(succ(skf19(skf19(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59286[15:Res:43297.1,5500.0] || in(singleton(skf19(succ(skf19(succ(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59288[15:Res:43297.1,5761.0] || in(singleton(skf19(succ(succ(succ(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59289[15:Res:43297.1,5766.0] || in(singleton(skf19(succ(succ(skf19(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59290[15:Res:43297.1,4841.0] || in(singleton(skf19(succ(set_union2(skf19(skc20),u)))),powerset(empty_set))* -> .
% 299.85/300.45  59291[15:Res:43297.1,4842.0] || in(singleton(skf19(succ(skf35(skf19(skc20),u)))),powerset(empty_set))* -> .
% 299.85/300.45  59293[15:Res:43297.1,5157.0] || in(singleton(skf19(skf35(skf19(skf19(skc20)),u))),powerset(empty_set))* -> .
% 299.85/300.45  59294[15:Res:43297.1,5501.0] || in(singleton(skf19(skf35(succ(skf19(skc20)),u))),powerset(empty_set))* -> .
% 299.85/300.45  59297[15:Res:43297.1,5188.0] || in(singleton(set_union2(skf19(skf19(skf19(skc20))),u)),powerset(empty_set))* -> .
% 299.85/300.45  59298[15:Res:43297.1,5503.0] || in(singleton(set_union2(skf19(succ(skf19(skc20))),u)),powerset(empty_set))* -> .
% 299.85/300.45  59300[15:Res:43297.1,5930.0] || in(singleton(set_union2(succ(succ(skf19(skc20))),u)),powerset(empty_set))* -> .
% 299.85/300.45  59301[15:Res:43297.1,5935.0] || in(singleton(set_union2(succ(skf19(skf19(skc20))),u)),powerset(empty_set))* -> .
% 299.85/300.45  59305[15:Res:43297.1,4471.0] || in(singleton(succ(skf19(skf19(skf19(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59306[15:Res:43297.1,5506.0] || in(singleton(succ(skf19(skf19(succ(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59308[15:Res:43297.1,5775.0] || in(singleton(succ(skf19(succ(succ(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59309[15:Res:43297.1,5780.0] || in(singleton(succ(skf19(succ(skf19(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59310[15:Res:43297.1,4348.0] || in(singleton(succ(skf19(set_union2(skf19(skc20),u)))),powerset(empty_set))* -> .
% 299.85/300.45  59311[15:Res:43297.1,4349.0] || in(singleton(succ(skf19(skf35(skf19(skc20),u)))),powerset(empty_set))* -> .
% 299.85/300.45  59313[15:Res:43297.1,5254.0] || in(singleton(succ(set_union2(skf19(skf19(skc20)),u))),powerset(empty_set))* -> .
% 299.85/300.45  59314[15:Res:43297.1,5507.0] || in(singleton(succ(set_union2(succ(skf19(skc20)),u))),powerset(empty_set))* -> .
% 299.85/300.45  59317[15:Res:43297.1,5332.0] || in(singleton(succ(succ(skf19(skf19(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59318[15:Res:43297.1,5509.0] || in(singleton(succ(succ(skf19(succ(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59320[15:Res:43297.1,5789.0] || in(singleton(succ(succ(succ(succ(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59321[15:Res:43297.1,5794.0] || in(singleton(succ(succ(succ(skf19(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  59322[15:Res:43297.1,5318.0] || in(singleton(succ(succ(set_union2(skf19(skc20),u)))),powerset(empty_set))* -> .
% 299.85/300.45  59323[15:Res:43297.1,5319.0] || in(singleton(succ(succ(skf35(skf19(skc20),u)))),powerset(empty_set))* -> .
% 299.85/300.45  59325[15:Res:43297.1,5387.0] || in(singleton(succ(skf35(skf19(skf19(skc20)),u))),powerset(empty_set))* -> .
% 299.85/300.45  59326[15:Res:43297.1,5510.0] || in(singleton(succ(skf35(succ(skf19(skc20)),u))),powerset(empty_set))* -> .
% 299.85/300.45  59329[15:Res:43297.1,5444.0] || in(singleton(skf35(skf19(skf19(skf19(skc20))),u)),powerset(empty_set))* -> .
% 299.85/300.45  59330[15:Res:43297.1,5512.0] || in(singleton(skf35(skf19(succ(skf19(skc20))),u)),powerset(empty_set))* -> .
% 299.85/300.45  59332[15:Res:43297.1,5947.0] || in(singleton(skf35(succ(succ(skf19(skc20))),u)),powerset(empty_set))* -> .
% 299.85/300.45  59333[15:Res:43297.1,5952.0] || in(singleton(skf35(succ(skf19(skf19(skc20))),u)),powerset(empty_set))* -> .
% 299.85/300.45  59334[15:Res:43297.1,1356.1] || in(singleton(u),powerset(empty_set))* equal(skf19(skc20),u) -> .
% 299.85/300.45  59342[15:Res:43297.1,13838.0] || in(set_union2(singleton(succ(succ(skf19(skc20)))),u),powerset(empty_set))* -> .
% 299.85/300.45  59343[15:Res:43297.1,13845.0] || in(set_union2(singleton(succ(skf19(skf19(skc20)))),u),powerset(empty_set))* -> .
% 299.85/300.45  59345[15:Res:43297.1,13922.0] || in(set_union2(singleton(skf19(succ(skf19(skc20)))),u),powerset(empty_set))* -> .
% 299.85/300.45  59346[15:Res:43297.1,13929.0] || in(set_union2(singleton(skf19(skf19(skf19(skc20)))),u),powerset(empty_set))* -> .
% 299.85/300.45  59351[15:Res:43297.1,872.1] || in(skf19(u),powerset(empty_set))* in(skf19(skc20),u) -> .
% 299.85/300.45  59352[15:Res:43297.1,834.1] || in(powerset(skc19),powerset(empty_set))* in(skf19(skc20),skc20) -> .
% 299.85/300.45  59358[15:Res:43297.1,4615.0] || in(succ(set_union2(u,skf19(skf19(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.45  59359[15:Res:43297.1,5519.0] || in(succ(set_union2(u,skf19(succ(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.45  59361[15:Res:43297.1,5968.0] || in(succ(set_union2(u,succ(succ(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.45  59362[15:Res:43297.1,5973.0] || in(succ(set_union2(u,succ(skf19(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.45  59364[15:Res:43297.1,4526.0] || in(succ(skf19(set_union2(u,skf19(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.45  59365[15:Res:43297.1,5520.0] || in(succ(skf19(set_union2(u,succ(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.45  59366[15:Res:43297.1,3997.0] || in(succ(skf19(skf19(set_union2(u,skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.45  59367[15:Res:43297.1,4742.0] || in(succ(skf19(succ(set_union2(u,skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.45  59369[15:Res:43297.1,4948.0] || in(succ(succ(set_union2(u,skf19(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.45  59370[15:Res:43297.1,5521.0] || in(succ(succ(set_union2(u,succ(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.45  59371[15:Res:43297.1,4192.0] || in(succ(succ(skf19(set_union2(u,skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.45  59372[15:Res:43297.1,5003.0] || in(succ(succ(succ(set_union2(u,skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.45  59374[15:Res:43297.1,13579.0] || in(succ(singleton(set_union2(u,succ(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.45  59375[15:Res:43297.1,13586.0] || in(succ(singleton(set_union2(u,skf19(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.45  59376[15:Res:43297.1,12592.0] || in(succ(singleton(succ(set_union2(u,skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.45  59377[15:Res:43297.1,12618.0] || in(succ(singleton(skf19(set_union2(u,skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.45  59380[15:Res:43297.1,4685.0] || in(singleton(set_union2(u,skf19(skf19(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.45  59381[15:Res:43297.1,5523.0] || in(singleton(set_union2(u,skf19(succ(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.45  59383[15:Res:43297.1,5989.0] || in(singleton(set_union2(u,succ(succ(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.45  59384[15:Res:43297.1,5994.0] || in(singleton(set_union2(u,succ(skf19(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.45  59386[15:Res:43297.1,4559.0] || in(singleton(skf19(set_union2(u,skf19(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.45  59387[15:Res:43297.1,5524.0] || in(singleton(skf19(set_union2(u,succ(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.45  59388[15:Res:43297.1,4003.0] || in(singleton(skf19(skf19(set_union2(u,skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.45  59389[15:Res:43297.1,4840.0] || in(singleton(skf19(succ(set_union2(u,skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.45  59391[15:Res:43297.1,5220.0] || in(singleton(succ(set_union2(u,skf19(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.45  59392[15:Res:43297.1,5525.0] || in(singleton(succ(set_union2(u,succ(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.45  59393[15:Res:43297.1,4347.0] || in(singleton(succ(skf19(set_union2(u,skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.45  59394[15:Res:43297.1,5317.0] || in(singleton(succ(succ(set_union2(u,skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.45  59397[15:Res:43297.1,13719.0] || in(set_union2(u,singleton(succ(succ(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.45  59398[15:Res:43297.1,13726.0] || in(set_union2(u,singleton(succ(skf19(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.45  59400[15:Res:43297.1,13803.0] || in(set_union2(u,singleton(skf19(succ(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.45  59401[15:Res:43297.1,13810.0] || in(set_union2(u,singleton(skf19(skf19(skf19(skc20))))),powerset(empty_set))* -> .
% 299.85/300.45  59411[15:MRR:20500.2,59406.0] ordinal(skc20) ordinal(singleton(succ(skf35(powerset(skc19),u)))) ||  -> .
% 299.85/300.45  59412[15:MRR:20503.2,59406.0] ordinal(skc20) ordinal(singleton(succ(succ(succ(powerset(skc19)))))) ||  -> .
% 299.85/300.45  59413[15:MRR:20506.2,59406.0] ordinal(skc20) ordinal(singleton(succ(succ(skf19(powerset(skc19)))))) ||  -> .
% 299.85/300.45  59414[15:MRR:20508.2,59406.0] ordinal(skc20) ordinal(singleton(succ(set_union2(powerset(skc19),u)))) ||  -> .
% 299.85/300.45  59415[15:MRR:20509.2,59406.0] ordinal(skc20) ordinal(singleton(succ(set_union2(u,powerset(skc19))))) ||  -> .
% 299.85/300.45  59416[15:MRR:20512.2,59406.0] ordinal(skc20) ordinal(singleton(succ(skf19(succ(powerset(skc19)))))) ||  -> .
% 299.85/300.45  59417[15:MRR:20514.2,59406.0] ordinal(skc20) ordinal(singleton(succ(skf19(skf19(powerset(skc19)))))) ||  -> .
% 299.85/300.45  59430[15:Res:153.1,59406.0] || subset(singleton(skc20),powerset(empty_set))*l -> .
% 299.85/300.45  59793[0:Res:12575.0,1743.1] || in(u,skf37(v,w))* -> in(u,skf19(powerset(w))).
% 299.85/300.45  59795[0:Res:12575.0,1952.0] ||  -> equal(skf37(u,empty_set),empty_set) equal(skf37(u,empty_set),powerset(empty_set))**.
% 299.85/300.45  59976[15:Res:40379.0,960.0] || in(u,skf23(empty_set,empty_set,skf19(empty_set)))* -> element(u,skc19).
% 299.85/300.45  59977[15:Res:40380.0,960.0] || in(u,skf23(empty_set,skf19(empty_set),empty_set))* -> element(u,skc19).
% 299.85/300.45  59978[15:Res:40381.0,960.0] || in(u,skf23(skf19(empty_set),empty_set,empty_set))* -> element(u,skc19).
% 299.85/300.45  59980[15:Res:40378.0,960.0] || in(u,skf25(v,empty_set,skf19(empty_set)))* -> element(u,skc19).
% 299.85/300.45  59981[15:Res:40377.0,960.0] || in(u,skf25(v,v,skf19(empty_set)))* -> element(u,skc19).
% 299.85/300.45  60578[15:Res:43912.1,158.0] || equal(singleton(u),powerset(empty_set)) equal(skf19(u),u)** -> .
% 299.85/300.45  60596[15:Res:43912.1,921.0] || equal(singleton(succ(skf19(skf19(skf19(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60597[15:Res:43912.1,5475.0] || equal(singleton(succ(skf19(skf19(skf19(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60599[15:Res:43912.1,5546.0] || equal(singleton(succ(skf19(skf19(succ(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60600[15:Res:43912.1,5550.0] || equal(singleton(succ(skf19(skf19(succ(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60601[15:Res:43912.1,4089.0] || equal(singleton(succ(skf19(skf19(set_union2(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  60602[15:Res:43912.1,4164.0] || equal(singleton(succ(skf19(skf19(skf35(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  60604[15:Res:43912.1,4729.0] || equal(singleton(succ(skf19(set_union2(skf19(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  60605[15:Res:43912.1,5477.0] || equal(singleton(succ(skf19(set_union2(succ(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  60608[15:Res:43912.1,4802.0] || equal(singleton(succ(skf19(succ(skf19(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60609[15:Res:43912.1,5479.0] || equal(singleton(succ(skf19(succ(skf19(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60611[15:Res:43912.1,5559.0] || equal(singleton(succ(skf19(succ(succ(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60612[15:Res:43912.1,5563.0] || equal(singleton(succ(skf19(succ(succ(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60613[15:Res:43912.1,4743.0] || equal(singleton(succ(skf19(succ(set_union2(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  60614[15:Res:43912.1,4744.0] || equal(singleton(succ(skf19(succ(skf35(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  60616[15:Res:43912.1,5120.0] || equal(singleton(succ(skf19(skf35(skf19(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  60617[15:Res:43912.1,5480.0] || equal(singleton(succ(skf19(skf35(succ(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  60620[15:Res:43912.1,4924.0] || equal(singleton(succ(set_union2(skf19(skf19(skc20)),u))),powerset(empty_set))** -> .
% 299.85/300.45  60621[15:Res:43912.1,5482.0] || equal(singleton(succ(set_union2(skf19(succ(skc20)),u))),powerset(empty_set))** -> .
% 299.85/300.45  60623[15:Res:43912.1,5892.0] || equal(singleton(succ(set_union2(succ(succ(skc20)),u))),powerset(empty_set))** -> .
% 299.85/300.45  60624[15:Res:43912.1,5897.0] || equal(singleton(succ(set_union2(succ(skf19(skc20)),u))),powerset(empty_set))** -> .
% 299.85/300.45  60628[15:Res:43912.1,4459.0] || equal(singleton(succ(succ(skf19(skf19(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60629[15:Res:43912.1,5485.0] || equal(singleton(succ(succ(skf19(skf19(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60631[15:Res:43912.1,5572.0] || equal(singleton(succ(succ(skf19(succ(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60632[15:Res:43912.1,5576.0] || equal(singleton(succ(succ(skf19(succ(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60633[15:Res:43912.1,4193.0] || equal(singleton(succ(succ(skf19(set_union2(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  60634[15:Res:43912.1,4194.0] || equal(singleton(succ(succ(skf19(skf35(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  60636[15:Res:43912.1,4982.0] || equal(singleton(succ(succ(set_union2(skf19(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  60637[15:Res:43912.1,5486.0] || equal(singleton(succ(succ(set_union2(succ(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  60640[15:Res:43912.1,5019.0] || equal(singleton(succ(succ(succ(skf19(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60641[15:Res:43912.1,5488.0] || equal(singleton(succ(succ(succ(skf19(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60643[15:Res:43912.1,5585.0] || equal(singleton(succ(succ(succ(succ(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60644[15:Res:43912.1,5589.0] || equal(singleton(succ(succ(succ(succ(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60645[15:Res:43912.1,5004.0] || equal(singleton(succ(succ(succ(set_union2(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  60646[15:Res:43912.1,5005.0] || equal(singleton(succ(succ(succ(skf35(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  60648[15:Res:43912.1,5131.0] || equal(singleton(succ(succ(skf35(skf19(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  60649[15:Res:43912.1,5489.0] || equal(singleton(succ(succ(skf35(succ(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  60652[15:Res:43912.1,5399.0] || equal(singleton(succ(skf35(skf19(skf19(skc20)),u))),powerset(empty_set))** -> .
% 299.85/300.45  60653[15:Res:43912.1,5491.0] || equal(singleton(succ(skf35(skf19(succ(skc20)),u))),powerset(empty_set))** -> .
% 299.85/300.45  60655[15:Res:43912.1,5906.0] || equal(singleton(succ(skf35(succ(succ(skc20)),u))),powerset(empty_set))** -> .
% 299.85/300.45  60656[15:Res:43912.1,5911.0] || equal(singleton(succ(skf35(succ(skf19(skc20)),u))),powerset(empty_set))** -> .
% 299.85/300.45  60660[15:Res:43912.1,13220.0] || equal(singleton(succ(singleton(succ(succ(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60661[15:Res:43912.1,13227.0] || equal(singleton(succ(singleton(succ(succ(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60663[15:Res:43912.1,13263.0] || equal(singleton(succ(singleton(succ(skf19(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60664[15:Res:43912.1,13270.0] || equal(singleton(succ(singleton(succ(skf19(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60665[15:Res:43912.1,12593.0] || equal(singleton(succ(singleton(succ(set_union2(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  60666[15:Res:43912.1,12594.0] || equal(singleton(succ(singleton(succ(skf35(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  60669[15:Res:43912.1,13287.0] || equal(singleton(succ(singleton(skf19(succ(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60670[15:Res:43912.1,13294.0] || equal(singleton(succ(singleton(skf19(succ(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60672[15:Res:43912.1,13334.0] || equal(singleton(succ(singleton(skf19(skf19(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60673[15:Res:43912.1,13341.0] || equal(singleton(succ(singleton(skf19(skf19(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60674[15:Res:43912.1,12619.0] || equal(singleton(succ(singleton(skf19(set_union2(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  60675[15:Res:43912.1,12620.0] || equal(singleton(succ(singleton(skf19(skf35(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  60677[15:Res:43912.1,13660.0] || equal(singleton(succ(singleton(set_union2(succ(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  60678[15:Res:43912.1,13667.0] || equal(singleton(succ(singleton(set_union2(skf19(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  60680[15:Res:43912.1,13684.0] || equal(singleton(succ(singleton(skf35(succ(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  60681[15:Res:43912.1,13691.0] || equal(singleton(succ(singleton(skf35(skf19(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  60687[15:Res:43912.1,1753.0] || equal(singleton(singleton(skf19(skf19(skf19(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60688[15:Res:43912.1,5496.0] || equal(singleton(singleton(skf19(skf19(skf19(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60690[15:Res:43912.1,5747.0] || equal(singleton(singleton(skf19(skf19(succ(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60691[15:Res:43912.1,5752.0] || equal(singleton(singleton(skf19(skf19(succ(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60692[15:Res:43912.1,4095.0] || equal(singleton(singleton(skf19(skf19(set_union2(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  60693[15:Res:43912.1,4172.0] || equal(singleton(singleton(skf19(skf19(skf35(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  60695[15:Res:43912.1,4826.0] || equal(singleton(singleton(skf19(set_union2(skf19(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  60696[15:Res:43912.1,5498.0] || equal(singleton(singleton(skf19(set_union2(succ(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  60699[15:Res:43912.1,4893.0] || equal(singleton(singleton(skf19(succ(skf19(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60700[15:Res:43912.1,5500.0] || equal(singleton(singleton(skf19(succ(skf19(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60702[15:Res:43912.1,5761.0] || equal(singleton(singleton(skf19(succ(succ(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60703[15:Res:43912.1,5766.0] || equal(singleton(singleton(skf19(succ(succ(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60704[15:Res:43912.1,4841.0] || equal(singleton(singleton(skf19(succ(set_union2(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  60705[15:Res:43912.1,4842.0] || equal(singleton(singleton(skf19(succ(skf35(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  60707[15:Res:43912.1,5157.0] || equal(singleton(singleton(skf19(skf35(skf19(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  60708[15:Res:43912.1,5501.0] || equal(singleton(singleton(skf19(skf35(succ(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  60711[15:Res:43912.1,5188.0] || equal(singleton(singleton(set_union2(skf19(skf19(skc20)),u))),powerset(empty_set))** -> .
% 299.85/300.45  60712[15:Res:43912.1,5503.0] || equal(singleton(singleton(set_union2(skf19(succ(skc20)),u))),powerset(empty_set))** -> .
% 299.85/300.45  60714[15:Res:43912.1,5930.0] || equal(singleton(singleton(set_union2(succ(succ(skc20)),u))),powerset(empty_set))** -> .
% 299.85/300.45  60715[15:Res:43912.1,5935.0] || equal(singleton(singleton(set_union2(succ(skf19(skc20)),u))),powerset(empty_set))** -> .
% 299.85/300.45  60719[15:Res:43912.1,4471.0] || equal(singleton(singleton(succ(skf19(skf19(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60720[15:Res:43912.1,5506.0] || equal(singleton(singleton(succ(skf19(skf19(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60722[15:Res:43912.1,5775.0] || equal(singleton(singleton(succ(skf19(succ(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60723[15:Res:43912.1,5780.0] || equal(singleton(singleton(succ(skf19(succ(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60724[15:Res:43912.1,4348.0] || equal(singleton(singleton(succ(skf19(set_union2(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  60725[15:Res:43912.1,4349.0] || equal(singleton(singleton(succ(skf19(skf35(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  60727[15:Res:43912.1,5254.0] || equal(singleton(singleton(succ(set_union2(skf19(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  60728[15:Res:43912.1,5507.0] || equal(singleton(singleton(succ(set_union2(succ(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  60731[15:Res:43912.1,5332.0] || equal(singleton(singleton(succ(succ(skf19(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60732[15:Res:43912.1,5509.0] || equal(singleton(singleton(succ(succ(skf19(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60734[15:Res:43912.1,5789.0] || equal(singleton(singleton(succ(succ(succ(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60735[15:Res:43912.1,5794.0] || equal(singleton(singleton(succ(succ(succ(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  60736[15:Res:43912.1,5318.0] || equal(singleton(singleton(succ(succ(set_union2(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  60737[15:Res:43912.1,5319.0] || equal(singleton(singleton(succ(succ(skf35(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  60739[15:Res:43912.1,5387.0] || equal(singleton(singleton(succ(skf35(skf19(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  60740[15:Res:43912.1,5510.0] || equal(singleton(singleton(succ(skf35(succ(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  60743[15:Res:43912.1,5444.0] || equal(singleton(singleton(skf35(skf19(skf19(skc20)),u))),powerset(empty_set))** -> .
% 299.85/300.45  60744[15:Res:43912.1,5512.0] || equal(singleton(singleton(skf35(skf19(succ(skc20)),u))),powerset(empty_set))** -> .
% 299.85/300.45  60746[15:Res:43912.1,5947.0] || equal(singleton(singleton(skf35(succ(succ(skc20)),u))),powerset(empty_set))** -> .
% 299.85/300.45  60747[15:Res:43912.1,5952.0] || equal(singleton(singleton(skf35(succ(skf19(skc20)),u))),powerset(empty_set))** -> .
% 299.85/300.45  60748[15:Res:43912.1,1356.1] || equal(singleton(singleton(u)),powerset(empty_set))** equal(skc20,u) -> .
% 299.85/300.45  60756[15:Res:43912.1,13838.0] || equal(singleton(set_union2(singleton(succ(succ(skc20))),u)),powerset(empty_set))** -> .
% 299.85/300.45  60757[15:Res:43912.1,13845.0] || equal(singleton(set_union2(singleton(succ(skf19(skc20))),u)),powerset(empty_set))** -> .
% 299.85/300.45  60759[15:Res:43912.1,13922.0] || equal(singleton(set_union2(singleton(skf19(succ(skc20))),u)),powerset(empty_set))** -> .
% 299.85/300.45  60760[15:Res:43912.1,13929.0] || equal(singleton(set_union2(singleton(skf19(skf19(skc20))),u)),powerset(empty_set))** -> .
% 299.85/300.45  60765[15:Res:43912.1,872.1] || equal(singleton(skf19(u)),powerset(empty_set))** in(skc20,u) -> .
% 299.85/300.45  60770[15:Res:43912.1,922.0] || equal(singleton(succ(skf19(skf19(skf19(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  60771[15:Res:43912.1,5555.0] || equal(singleton(succ(skf19(skf19(succ(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  60773[15:Res:43912.1,4807.0] || equal(singleton(succ(skf19(succ(skf19(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  60774[15:Res:43912.1,5568.0] || equal(singleton(succ(skf19(succ(succ(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  60775[15:Res:43912.1,4531.0] || equal(singleton(succ(skf19(set_union2(u,powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.45  60776[15:Res:43912.1,4734.0] || equal(singleton(succ(skf19(set_union2(powerset(skc19),u)))),powerset(empty_set))** -> .
% 299.85/300.45  60777[15:Res:43912.1,5125.0] || equal(singleton(succ(skf19(skf35(powerset(skc19),u)))),powerset(empty_set))** -> .
% 299.85/300.45  60780[15:Res:43912.1,4464.0] || equal(singleton(succ(succ(skf19(skf19(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  60781[15:Res:43912.1,5581.0] || equal(singleton(succ(succ(skf19(succ(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  60783[15:Res:43912.1,5024.0] || equal(singleton(succ(succ(succ(skf19(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  60784[15:Res:43912.1,5594.0] || equal(singleton(succ(succ(succ(succ(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  60785[15:Res:43912.1,4953.0] || equal(singleton(succ(succ(set_union2(u,powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.45  60786[15:Res:43912.1,4987.0] || equal(singleton(succ(succ(set_union2(powerset(skc19),u)))),powerset(empty_set))** -> .
% 299.85/300.45  60787[15:Res:43912.1,5136.0] || equal(singleton(succ(succ(skf35(powerset(skc19),u)))),powerset(empty_set))** -> .
% 299.85/300.45  60789[15:Res:43912.1,4620.0] || equal(singleton(succ(set_union2(u,skf19(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.45  60790[15:Res:43912.1,5978.0] || equal(singleton(succ(set_union2(u,succ(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.45  60792[15:Res:43912.1,4929.0] || equal(singleton(succ(set_union2(skf19(powerset(skc19)),u))),powerset(empty_set))** -> .
% 299.85/300.45  60793[15:Res:43912.1,5902.0] || equal(singleton(succ(set_union2(succ(powerset(skc19)),u))),powerset(empty_set))** -> .
% 299.85/300.45  60795[15:Res:43912.1,5404.0] || equal(singleton(succ(skf35(skf19(powerset(skc19)),u))),powerset(empty_set))** -> .
% 299.85/300.45  60796[15:Res:43912.1,5916.0] || equal(singleton(succ(skf35(succ(powerset(skc19)),u))),powerset(empty_set))** -> .
% 299.85/300.45  60799[15:Res:43912.1,13236.0] || equal(singleton(succ(singleton(succ(succ(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  60800[15:Res:43912.1,13279.0] || equal(singleton(succ(singleton(succ(skf19(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  60802[15:Res:43912.1,13303.0] || equal(singleton(succ(singleton(skf19(succ(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  60803[15:Res:43912.1,13350.0] || equal(singleton(succ(singleton(skf19(skf19(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  60804[15:Res:43912.1,13595.0] || equal(singleton(succ(singleton(set_union2(u,powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.45  60805[15:Res:43912.1,13676.0] || equal(singleton(succ(singleton(set_union2(powerset(skc19),u)))),powerset(empty_set))** -> .
% 299.85/300.45  60806[15:Res:43912.1,13700.0] || equal(singleton(succ(singleton(skf35(powerset(skc19),u)))),powerset(empty_set))** -> .
% 299.85/300.45  60810[15:Res:43912.1,1754.0] || equal(singleton(singleton(skf19(skf19(skf19(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  60811[15:Res:43912.1,5757.0] || equal(singleton(singleton(skf19(skf19(succ(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  60813[15:Res:43912.1,4898.0] || equal(singleton(singleton(skf19(succ(skf19(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  60814[15:Res:43912.1,5771.0] || equal(singleton(singleton(skf19(succ(succ(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  60815[15:Res:43912.1,4564.0] || equal(singleton(singleton(skf19(set_union2(u,powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.45  60816[15:Res:43912.1,4831.0] || equal(singleton(singleton(skf19(set_union2(powerset(skc19),u)))),powerset(empty_set))** -> .
% 299.85/300.45  60817[15:Res:43912.1,5162.0] || equal(singleton(singleton(skf19(skf35(powerset(skc19),u)))),powerset(empty_set))** -> .
% 299.85/300.45  60820[15:Res:43912.1,4476.0] || equal(singleton(singleton(succ(skf19(skf19(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  60821[15:Res:43912.1,5785.0] || equal(singleton(singleton(succ(skf19(succ(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  60823[15:Res:43912.1,5337.0] || equal(singleton(singleton(succ(succ(skf19(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  60824[15:Res:43912.1,5799.0] || equal(singleton(singleton(succ(succ(succ(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  60825[15:Res:43912.1,5225.0] || equal(singleton(singleton(succ(set_union2(u,powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.45  60826[15:Res:43912.1,5259.0] || equal(singleton(singleton(succ(set_union2(powerset(skc19),u)))),powerset(empty_set))** -> .
% 299.85/300.45  60827[15:Res:43912.1,5392.0] || equal(singleton(singleton(succ(skf35(powerset(skc19),u)))),powerset(empty_set))** -> .
% 299.85/300.45  60829[15:Res:43912.1,4690.0] || equal(singleton(singleton(set_union2(u,skf19(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.45  60830[15:Res:43912.1,5999.0] || equal(singleton(singleton(set_union2(u,succ(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.45  60832[15:Res:43912.1,5193.0] || equal(singleton(singleton(set_union2(skf19(powerset(skc19)),u))),powerset(empty_set))** -> .
% 299.85/300.45  60833[15:Res:43912.1,5940.0] || equal(singleton(singleton(set_union2(succ(powerset(skc19)),u))),powerset(empty_set))** -> .
% 299.85/300.45  60835[15:Res:43912.1,5449.0] || equal(singleton(singleton(skf35(skf19(powerset(skc19)),u))),powerset(empty_set))** -> .
% 299.85/300.45  60836[15:Res:43912.1,5957.0] || equal(singleton(singleton(skf35(succ(powerset(skc19)),u))),powerset(empty_set))** -> .
% 299.85/300.45  60838[15:Res:43912.1,13735.0] || equal(singleton(set_union2(u,singleton(succ(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.45  60839[15:Res:43912.1,13819.0] || equal(singleton(set_union2(u,singleton(skf19(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.45  60841[15:Res:43912.1,13854.0] || equal(singleton(set_union2(singleton(succ(powerset(skc19))),u)),powerset(empty_set))** -> .
% 299.85/300.45  60842[15:Res:43912.1,13938.0] || equal(singleton(set_union2(singleton(skf19(powerset(skc19))),u)),powerset(empty_set))** -> .
% 299.85/300.45  60851[15:Res:43912.1,4615.0] || equal(singleton(succ(set_union2(u,skf19(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  60852[15:Res:43912.1,5519.0] || equal(singleton(succ(set_union2(u,skf19(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  60854[15:Res:43912.1,5968.0] || equal(singleton(succ(set_union2(u,succ(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  60855[15:Res:43912.1,5973.0] || equal(singleton(succ(set_union2(u,succ(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  60857[15:Res:43912.1,4526.0] || equal(singleton(succ(skf19(set_union2(u,skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  60858[15:Res:43912.1,5520.0] || equal(singleton(succ(skf19(set_union2(u,succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  60859[15:Res:43912.1,3997.0] || equal(singleton(succ(skf19(skf19(set_union2(u,skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  60860[15:Res:43912.1,4742.0] || equal(singleton(succ(skf19(succ(set_union2(u,skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  60862[15:Res:43912.1,4948.0] || equal(singleton(succ(succ(set_union2(u,skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  60863[15:Res:43912.1,5521.0] || equal(singleton(succ(succ(set_union2(u,succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  60864[15:Res:43912.1,4192.0] || equal(singleton(succ(succ(skf19(set_union2(u,skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  60865[15:Res:43912.1,5003.0] || equal(singleton(succ(succ(succ(set_union2(u,skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  60867[15:Res:43912.1,13579.0] || equal(singleton(succ(singleton(set_union2(u,succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  60868[15:Res:43912.1,13586.0] || equal(singleton(succ(singleton(set_union2(u,skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  60869[15:Res:43912.1,12592.0] || equal(singleton(succ(singleton(succ(set_union2(u,skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  60870[15:Res:43912.1,12618.0] || equal(singleton(succ(singleton(skf19(set_union2(u,skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  60873[15:Res:43912.1,4685.0] || equal(singleton(singleton(set_union2(u,skf19(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  60874[15:Res:43912.1,5523.0] || equal(singleton(singleton(set_union2(u,skf19(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  60876[15:Res:43912.1,5989.0] || equal(singleton(singleton(set_union2(u,succ(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  60877[15:Res:43912.1,5994.0] || equal(singleton(singleton(set_union2(u,succ(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  60879[15:Res:43912.1,4559.0] || equal(singleton(singleton(skf19(set_union2(u,skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  60880[15:Res:43912.1,5524.0] || equal(singleton(singleton(skf19(set_union2(u,succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  60881[15:Res:43912.1,4003.0] || equal(singleton(singleton(skf19(skf19(set_union2(u,skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  60882[15:Res:43912.1,4840.0] || equal(singleton(singleton(skf19(succ(set_union2(u,skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  60884[15:Res:43912.1,5220.0] || equal(singleton(singleton(succ(set_union2(u,skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  60885[15:Res:43912.1,5525.0] || equal(singleton(singleton(succ(set_union2(u,succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  60886[15:Res:43912.1,4347.0] || equal(singleton(singleton(succ(skf19(set_union2(u,skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  60887[15:Res:43912.1,5317.0] || equal(singleton(singleton(succ(succ(set_union2(u,skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  60890[15:Res:43912.1,13719.0] || equal(singleton(set_union2(u,singleton(succ(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  60891[15:Res:43912.1,13726.0] || equal(singleton(set_union2(u,singleton(succ(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  60893[15:Res:43912.1,13803.0] || equal(singleton(set_union2(u,singleton(skf19(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  60894[15:Res:43912.1,13810.0] || equal(singleton(set_union2(u,singleton(skf19(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  60904[0:SpR:4329.1,11884.0] || equal(succ(u),singleton(v)) -> in(u,succ(singleton(v)))*.
% 299.85/300.45  60909[0:SpR:4329.1,1826.0] || equal(succ(u),singleton(v)) -> element(u,skf31(singleton(v)))*.
% 299.85/300.45  60912[0:SpR:4329.1,1868.0] || equal(succ(u),singleton(v)) -> element(u,skf28(singleton(v)))*.
% 299.85/300.45  60954[0:SpR:4329.1,11884.0] || equal(succ(u),singleton(v)) -> in(v,succ(singleton(u)))*.
% 299.85/300.45  60959[0:SpR:4329.1,1826.0] || equal(succ(u),singleton(v)) -> element(v,skf31(singleton(u)))*.
% 299.85/300.45  60962[0:SpR:4329.1,1868.0] || equal(succ(u),singleton(v)) -> element(v,skf28(singleton(u)))*.
% 299.85/300.45  63191[0:Rew:41128.1,62071.0] || equal(succ(omega),powerset(empty_set)) equal(singleton(u),omega)** -> .
% 299.85/300.45  62165[0:SpL:4329.1,1481.0] || equal(succ(u),singleton(v)) in(singleton(u),v)* -> .
% 299.85/300.45  63164[0:SpL:4329.1,37438.0] || equal(succ(u),singleton(omega))* equal(singleton(u),omega)** -> .
% 299.85/300.45  63854[0:SoR:7887.1,90.1] relation(u) empty(relation_dom(u)) ||  -> finite(relation_inverse_image(u,v))*.
% 299.85/300.45  64085[0:SpR:522.1,63859.1] || empty(skc19) equal(skc20,omega) -> finite(relation_inverse_image(empty_set,u))*.
% 299.85/300.45  64250[15:Res:43913.1,158.0] || equal(succ(u),powerset(empty_set)) equal(skf19(u),u)** -> .
% 299.85/300.45  64268[15:Res:43913.1,921.0] || equal(succ(succ(skf19(skf19(skf19(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64269[15:Res:43913.1,5475.0] || equal(succ(succ(skf19(skf19(skf19(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64271[15:Res:43913.1,5546.0] || equal(succ(succ(skf19(skf19(succ(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64272[15:Res:43913.1,5550.0] || equal(succ(succ(skf19(skf19(succ(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64273[15:Res:43913.1,4089.0] || equal(succ(succ(skf19(skf19(set_union2(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  64274[15:Res:43913.1,4164.0] || equal(succ(succ(skf19(skf19(skf35(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  64276[15:Res:43913.1,4729.0] || equal(succ(succ(skf19(set_union2(skf19(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  64277[15:Res:43913.1,5477.0] || equal(succ(succ(skf19(set_union2(succ(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  64280[15:Res:43913.1,4802.0] || equal(succ(succ(skf19(succ(skf19(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64281[15:Res:43913.1,5479.0] || equal(succ(succ(skf19(succ(skf19(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64283[15:Res:43913.1,5559.0] || equal(succ(succ(skf19(succ(succ(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64284[15:Res:43913.1,5563.0] || equal(succ(succ(skf19(succ(succ(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64285[15:Res:43913.1,4743.0] || equal(succ(succ(skf19(succ(set_union2(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  64286[15:Res:43913.1,4744.0] || equal(succ(succ(skf19(succ(skf35(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  64288[15:Res:43913.1,5120.0] || equal(succ(succ(skf19(skf35(skf19(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  64289[15:Res:43913.1,5480.0] || equal(succ(succ(skf19(skf35(succ(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  64292[15:Res:43913.1,4924.0] || equal(succ(succ(set_union2(skf19(skf19(skc20)),u))),powerset(empty_set))** -> .
% 299.85/300.45  64293[15:Res:43913.1,5482.0] || equal(succ(succ(set_union2(skf19(succ(skc20)),u))),powerset(empty_set))** -> .
% 299.85/300.45  64295[15:Res:43913.1,5892.0] || equal(succ(succ(set_union2(succ(succ(skc20)),u))),powerset(empty_set))** -> .
% 299.85/300.45  64296[15:Res:43913.1,5897.0] || equal(succ(succ(set_union2(succ(skf19(skc20)),u))),powerset(empty_set))** -> .
% 299.85/300.45  64300[15:Res:43913.1,4459.0] || equal(succ(succ(succ(skf19(skf19(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64301[15:Res:43913.1,5485.0] || equal(succ(succ(succ(skf19(skf19(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64303[15:Res:43913.1,5572.0] || equal(succ(succ(succ(skf19(succ(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64304[15:Res:43913.1,5576.0] || equal(succ(succ(succ(skf19(succ(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64305[15:Res:43913.1,4193.0] || equal(succ(succ(succ(skf19(set_union2(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  64306[15:Res:43913.1,4194.0] || equal(succ(succ(succ(skf19(skf35(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  64308[15:Res:43913.1,4982.0] || equal(succ(succ(succ(set_union2(skf19(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  64309[15:Res:43913.1,5486.0] || equal(succ(succ(succ(set_union2(succ(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  64312[15:Res:43913.1,5019.0] || equal(succ(succ(succ(succ(skf19(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64313[15:Res:43913.1,5488.0] || equal(succ(succ(succ(succ(skf19(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64315[15:Res:43913.1,5585.0] || equal(succ(succ(succ(succ(succ(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64316[15:Res:43913.1,5589.0] || equal(succ(succ(succ(succ(succ(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64317[15:Res:43913.1,5004.0] || equal(succ(succ(succ(succ(set_union2(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  64318[15:Res:43913.1,5005.0] || equal(succ(succ(succ(succ(skf35(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  64320[15:Res:43913.1,5131.0] || equal(succ(succ(succ(skf35(skf19(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  64321[15:Res:43913.1,5489.0] || equal(succ(succ(succ(skf35(succ(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  64324[15:Res:43913.1,5399.0] || equal(succ(succ(skf35(skf19(skf19(skc20)),u))),powerset(empty_set))** -> .
% 299.85/300.45  64325[15:Res:43913.1,5491.0] || equal(succ(succ(skf35(skf19(succ(skc20)),u))),powerset(empty_set))** -> .
% 299.85/300.45  64327[15:Res:43913.1,5906.0] || equal(succ(succ(skf35(succ(succ(skc20)),u))),powerset(empty_set))** -> .
% 299.85/300.45  64328[15:Res:43913.1,5911.0] || equal(succ(succ(skf35(succ(skf19(skc20)),u))),powerset(empty_set))** -> .
% 299.85/300.45  64332[15:Res:43913.1,13220.0] || equal(succ(succ(singleton(succ(succ(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64333[15:Res:43913.1,13227.0] || equal(succ(succ(singleton(succ(succ(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64335[15:Res:43913.1,13263.0] || equal(succ(succ(singleton(succ(skf19(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64336[15:Res:43913.1,13270.0] || equal(succ(succ(singleton(succ(skf19(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64337[15:Res:43913.1,12593.0] || equal(succ(succ(singleton(succ(set_union2(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  64338[15:Res:43913.1,12594.0] || equal(succ(succ(singleton(succ(skf35(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  64341[15:Res:43913.1,13287.0] || equal(succ(succ(singleton(skf19(succ(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64342[15:Res:43913.1,13294.0] || equal(succ(succ(singleton(skf19(succ(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64344[15:Res:43913.1,13334.0] || equal(succ(succ(singleton(skf19(skf19(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64345[15:Res:43913.1,13341.0] || equal(succ(succ(singleton(skf19(skf19(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64346[15:Res:43913.1,12619.0] || equal(succ(succ(singleton(skf19(set_union2(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  64347[15:Res:43913.1,12620.0] || equal(succ(succ(singleton(skf19(skf35(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  64349[15:Res:43913.1,13660.0] || equal(succ(succ(singleton(set_union2(succ(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  64350[15:Res:43913.1,13667.0] || equal(succ(succ(singleton(set_union2(skf19(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  64352[15:Res:43913.1,13684.0] || equal(succ(succ(singleton(skf35(succ(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  64353[15:Res:43913.1,13691.0] || equal(succ(succ(singleton(skf35(skf19(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  64359[15:Res:43913.1,1753.0] || equal(succ(singleton(skf19(skf19(skf19(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64360[15:Res:43913.1,5496.0] || equal(succ(singleton(skf19(skf19(skf19(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64362[15:Res:43913.1,5747.0] || equal(succ(singleton(skf19(skf19(succ(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64363[15:Res:43913.1,5752.0] || equal(succ(singleton(skf19(skf19(succ(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64364[15:Res:43913.1,4095.0] || equal(succ(singleton(skf19(skf19(set_union2(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  64365[15:Res:43913.1,4172.0] || equal(succ(singleton(skf19(skf19(skf35(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  64367[15:Res:43913.1,4826.0] || equal(succ(singleton(skf19(set_union2(skf19(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  64368[15:Res:43913.1,5498.0] || equal(succ(singleton(skf19(set_union2(succ(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  64371[15:Res:43913.1,4893.0] || equal(succ(singleton(skf19(succ(skf19(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64372[15:Res:43913.1,5500.0] || equal(succ(singleton(skf19(succ(skf19(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64374[15:Res:43913.1,5761.0] || equal(succ(singleton(skf19(succ(succ(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64375[15:Res:43913.1,5766.0] || equal(succ(singleton(skf19(succ(succ(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64376[15:Res:43913.1,4841.0] || equal(succ(singleton(skf19(succ(set_union2(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  64377[15:Res:43913.1,4842.0] || equal(succ(singleton(skf19(succ(skf35(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  64379[15:Res:43913.1,5157.0] || equal(succ(singleton(skf19(skf35(skf19(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  64380[15:Res:43913.1,5501.0] || equal(succ(singleton(skf19(skf35(succ(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  64383[15:Res:43913.1,5188.0] || equal(succ(singleton(set_union2(skf19(skf19(skc20)),u))),powerset(empty_set))** -> .
% 299.85/300.45  64384[15:Res:43913.1,5503.0] || equal(succ(singleton(set_union2(skf19(succ(skc20)),u))),powerset(empty_set))** -> .
% 299.85/300.45  64386[15:Res:43913.1,5930.0] || equal(succ(singleton(set_union2(succ(succ(skc20)),u))),powerset(empty_set))** -> .
% 299.85/300.45  64387[15:Res:43913.1,5935.0] || equal(succ(singleton(set_union2(succ(skf19(skc20)),u))),powerset(empty_set))** -> .
% 299.85/300.45  64391[15:Res:43913.1,4471.0] || equal(succ(singleton(succ(skf19(skf19(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64392[15:Res:43913.1,5506.0] || equal(succ(singleton(succ(skf19(skf19(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64394[15:Res:43913.1,5775.0] || equal(succ(singleton(succ(skf19(succ(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64395[15:Res:43913.1,5780.0] || equal(succ(singleton(succ(skf19(succ(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64396[15:Res:43913.1,4348.0] || equal(succ(singleton(succ(skf19(set_union2(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  64397[15:Res:43913.1,4349.0] || equal(succ(singleton(succ(skf19(skf35(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  64399[15:Res:43913.1,5254.0] || equal(succ(singleton(succ(set_union2(skf19(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  64400[15:Res:43913.1,5507.0] || equal(succ(singleton(succ(set_union2(succ(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  64403[15:Res:43913.1,5332.0] || equal(succ(singleton(succ(succ(skf19(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64404[15:Res:43913.1,5509.0] || equal(succ(singleton(succ(succ(skf19(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64406[15:Res:43913.1,5789.0] || equal(succ(singleton(succ(succ(succ(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64407[15:Res:43913.1,5794.0] || equal(succ(singleton(succ(succ(succ(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  64408[15:Res:43913.1,5318.0] || equal(succ(singleton(succ(succ(set_union2(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  64409[15:Res:43913.1,5319.0] || equal(succ(singleton(succ(succ(skf35(skc20,u))))),powerset(empty_set))** -> .
% 299.85/300.45  64411[15:Res:43913.1,5387.0] || equal(succ(singleton(succ(skf35(skf19(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  64412[15:Res:43913.1,5510.0] || equal(succ(singleton(succ(skf35(succ(skc20),u)))),powerset(empty_set))** -> .
% 299.85/300.45  64415[15:Res:43913.1,5444.0] || equal(succ(singleton(skf35(skf19(skf19(skc20)),u))),powerset(empty_set))** -> .
% 299.85/300.45  64416[15:Res:43913.1,5512.0] || equal(succ(singleton(skf35(skf19(succ(skc20)),u))),powerset(empty_set))** -> .
% 299.85/300.45  64418[15:Res:43913.1,5947.0] || equal(succ(singleton(skf35(succ(succ(skc20)),u))),powerset(empty_set))** -> .
% 299.85/300.45  64419[15:Res:43913.1,5952.0] || equal(succ(singleton(skf35(succ(skf19(skc20)),u))),powerset(empty_set))** -> .
% 299.85/300.45  64420[15:Res:43913.1,1356.1] || equal(succ(singleton(u)),powerset(empty_set))** equal(skc20,u) -> .
% 299.85/300.45  64428[15:Res:43913.1,13838.0] || equal(succ(set_union2(singleton(succ(succ(skc20))),u)),powerset(empty_set))** -> .
% 299.85/300.45  64429[15:Res:43913.1,13845.0] || equal(succ(set_union2(singleton(succ(skf19(skc20))),u)),powerset(empty_set))** -> .
% 299.85/300.45  64431[15:Res:43913.1,13922.0] || equal(succ(set_union2(singleton(skf19(succ(skc20))),u)),powerset(empty_set))** -> .
% 299.85/300.45  64432[15:Res:43913.1,13929.0] || equal(succ(set_union2(singleton(skf19(skf19(skc20))),u)),powerset(empty_set))** -> .
% 299.85/300.45  64437[15:Res:43913.1,872.1] || equal(succ(skf19(u)),powerset(empty_set))** in(skc20,u) -> .
% 299.85/300.45  64442[15:Res:43913.1,922.0] || equal(succ(succ(skf19(skf19(skf19(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  64443[15:Res:43913.1,5555.0] || equal(succ(succ(skf19(skf19(succ(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  64445[15:Res:43913.1,4807.0] || equal(succ(succ(skf19(succ(skf19(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  64446[15:Res:43913.1,5568.0] || equal(succ(succ(skf19(succ(succ(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  64447[15:Res:43913.1,4531.0] || equal(succ(succ(skf19(set_union2(u,powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.45  64448[15:Res:43913.1,4734.0] || equal(succ(succ(skf19(set_union2(powerset(skc19),u)))),powerset(empty_set))** -> .
% 299.85/300.45  64449[15:Res:43913.1,5125.0] || equal(succ(succ(skf19(skf35(powerset(skc19),u)))),powerset(empty_set))** -> .
% 299.85/300.45  64452[15:Res:43913.1,4464.0] || equal(succ(succ(succ(skf19(skf19(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  64453[15:Res:43913.1,5581.0] || equal(succ(succ(succ(skf19(succ(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  64455[15:Res:43913.1,5024.0] || equal(succ(succ(succ(succ(skf19(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  64456[15:Res:43913.1,5594.0] || equal(succ(succ(succ(succ(succ(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  64457[15:Res:43913.1,4953.0] || equal(succ(succ(succ(set_union2(u,powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.45  64458[15:Res:43913.1,4987.0] || equal(succ(succ(succ(set_union2(powerset(skc19),u)))),powerset(empty_set))** -> .
% 299.85/300.45  64459[15:Res:43913.1,5136.0] || equal(succ(succ(succ(skf35(powerset(skc19),u)))),powerset(empty_set))** -> .
% 299.85/300.45  64461[15:Res:43913.1,4620.0] || equal(succ(succ(set_union2(u,skf19(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.45  64462[15:Res:43913.1,5978.0] || equal(succ(succ(set_union2(u,succ(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.45  64464[15:Res:43913.1,4929.0] || equal(succ(succ(set_union2(skf19(powerset(skc19)),u))),powerset(empty_set))** -> .
% 299.85/300.45  64465[15:Res:43913.1,5902.0] || equal(succ(succ(set_union2(succ(powerset(skc19)),u))),powerset(empty_set))** -> .
% 299.85/300.45  64467[15:Res:43913.1,5404.0] || equal(succ(succ(skf35(skf19(powerset(skc19)),u))),powerset(empty_set))** -> .
% 299.85/300.45  64468[15:Res:43913.1,5916.0] || equal(succ(succ(skf35(succ(powerset(skc19)),u))),powerset(empty_set))** -> .
% 299.85/300.45  64471[15:Res:43913.1,13236.0] || equal(succ(succ(singleton(succ(succ(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  64472[15:Res:43913.1,13279.0] || equal(succ(succ(singleton(succ(skf19(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  64474[15:Res:43913.1,13303.0] || equal(succ(succ(singleton(skf19(succ(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  64475[15:Res:43913.1,13350.0] || equal(succ(succ(singleton(skf19(skf19(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  64476[15:Res:43913.1,13595.0] || equal(succ(succ(singleton(set_union2(u,powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.45  64477[15:Res:43913.1,13676.0] || equal(succ(succ(singleton(set_union2(powerset(skc19),u)))),powerset(empty_set))** -> .
% 299.85/300.45  64478[15:Res:43913.1,13700.0] || equal(succ(succ(singleton(skf35(powerset(skc19),u)))),powerset(empty_set))** -> .
% 299.85/300.45  64482[15:Res:43913.1,1754.0] || equal(succ(singleton(skf19(skf19(skf19(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  64483[15:Res:43913.1,5757.0] || equal(succ(singleton(skf19(skf19(succ(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  64485[15:Res:43913.1,4898.0] || equal(succ(singleton(skf19(succ(skf19(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  64486[15:Res:43913.1,5771.0] || equal(succ(singleton(skf19(succ(succ(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  64487[15:Res:43913.1,4564.0] || equal(succ(singleton(skf19(set_union2(u,powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.45  64488[15:Res:43913.1,4831.0] || equal(succ(singleton(skf19(set_union2(powerset(skc19),u)))),powerset(empty_set))** -> .
% 299.85/300.45  64489[15:Res:43913.1,5162.0] || equal(succ(singleton(skf19(skf35(powerset(skc19),u)))),powerset(empty_set))** -> .
% 299.85/300.45  64492[15:Res:43913.1,4476.0] || equal(succ(singleton(succ(skf19(skf19(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  64493[15:Res:43913.1,5785.0] || equal(succ(singleton(succ(skf19(succ(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  64495[15:Res:43913.1,5337.0] || equal(succ(singleton(succ(succ(skf19(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  64496[15:Res:43913.1,5799.0] || equal(succ(singleton(succ(succ(succ(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  64497[15:Res:43913.1,5225.0] || equal(succ(singleton(succ(set_union2(u,powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.45  64498[15:Res:43913.1,5259.0] || equal(succ(singleton(succ(set_union2(powerset(skc19),u)))),powerset(empty_set))** -> .
% 299.85/300.45  64499[15:Res:43913.1,5392.0] || equal(succ(singleton(succ(skf35(powerset(skc19),u)))),powerset(empty_set))** -> .
% 299.85/300.45  64501[15:Res:43913.1,4690.0] || equal(succ(singleton(set_union2(u,skf19(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.45  64502[15:Res:43913.1,5999.0] || equal(succ(singleton(set_union2(u,succ(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.45  64504[15:Res:43913.1,5193.0] || equal(succ(singleton(set_union2(skf19(powerset(skc19)),u))),powerset(empty_set))** -> .
% 299.85/300.45  64505[15:Res:43913.1,5940.0] || equal(succ(singleton(set_union2(succ(powerset(skc19)),u))),powerset(empty_set))** -> .
% 299.85/300.45  64507[15:Res:43913.1,5449.0] || equal(succ(singleton(skf35(skf19(powerset(skc19)),u))),powerset(empty_set))** -> .
% 299.85/300.45  64508[15:Res:43913.1,5957.0] || equal(succ(singleton(skf35(succ(powerset(skc19)),u))),powerset(empty_set))** -> .
% 299.85/300.45  64510[15:Res:43913.1,13735.0] || equal(succ(set_union2(u,singleton(succ(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.45  64511[15:Res:43913.1,13819.0] || equal(succ(set_union2(u,singleton(skf19(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.45  64513[15:Res:43913.1,13854.0] || equal(succ(set_union2(singleton(succ(powerset(skc19))),u)),powerset(empty_set))** -> .
% 299.85/300.45  64514[15:Res:43913.1,13938.0] || equal(succ(set_union2(singleton(skf19(powerset(skc19))),u)),powerset(empty_set))** -> .
% 299.85/300.45  64523[15:Res:43913.1,4615.0] || equal(succ(succ(set_union2(u,skf19(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  64524[15:Res:43913.1,5519.0] || equal(succ(succ(set_union2(u,skf19(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  64526[15:Res:43913.1,5968.0] || equal(succ(succ(set_union2(u,succ(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  64527[15:Res:43913.1,5973.0] || equal(succ(succ(set_union2(u,succ(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  64529[15:Res:43913.1,4526.0] || equal(succ(succ(skf19(set_union2(u,skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  64530[15:Res:43913.1,5520.0] || equal(succ(succ(skf19(set_union2(u,succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  64531[15:Res:43913.1,3997.0] || equal(succ(succ(skf19(skf19(set_union2(u,skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  64532[15:Res:43913.1,4742.0] || equal(succ(succ(skf19(succ(set_union2(u,skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  64534[15:Res:43913.1,4948.0] || equal(succ(succ(succ(set_union2(u,skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  64535[15:Res:43913.1,5521.0] || equal(succ(succ(succ(set_union2(u,succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  64536[15:Res:43913.1,4192.0] || equal(succ(succ(succ(skf19(set_union2(u,skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  64537[15:Res:43913.1,5003.0] || equal(succ(succ(succ(succ(set_union2(u,skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  64539[15:Res:43913.1,13579.0] || equal(succ(succ(singleton(set_union2(u,succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  64540[15:Res:43913.1,13586.0] || equal(succ(succ(singleton(set_union2(u,skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  64541[15:Res:43913.1,12592.0] || equal(succ(succ(singleton(succ(set_union2(u,skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  64542[15:Res:43913.1,12618.0] || equal(succ(succ(singleton(skf19(set_union2(u,skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  64545[15:Res:43913.1,4685.0] || equal(succ(singleton(set_union2(u,skf19(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  64546[15:Res:43913.1,5523.0] || equal(succ(singleton(set_union2(u,skf19(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  64548[15:Res:43913.1,5989.0] || equal(succ(singleton(set_union2(u,succ(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  64549[15:Res:43913.1,5994.0] || equal(succ(singleton(set_union2(u,succ(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  64551[15:Res:43913.1,4559.0] || equal(succ(singleton(skf19(set_union2(u,skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  64552[15:Res:43913.1,5524.0] || equal(succ(singleton(skf19(set_union2(u,succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  64553[15:Res:43913.1,4003.0] || equal(succ(singleton(skf19(skf19(set_union2(u,skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  64554[15:Res:43913.1,4840.0] || equal(succ(singleton(skf19(succ(set_union2(u,skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  64556[15:Res:43913.1,5220.0] || equal(succ(singleton(succ(set_union2(u,skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  64557[15:Res:43913.1,5525.0] || equal(succ(singleton(succ(set_union2(u,succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  64558[15:Res:43913.1,4347.0] || equal(succ(singleton(succ(skf19(set_union2(u,skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  64559[15:Res:43913.1,5317.0] || equal(succ(singleton(succ(succ(set_union2(u,skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  64562[15:Res:43913.1,13719.0] || equal(succ(set_union2(u,singleton(succ(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  64563[15:Res:43913.1,13726.0] || equal(succ(set_union2(u,singleton(succ(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  64565[15:Res:43913.1,13803.0] || equal(succ(set_union2(u,singleton(skf19(succ(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  64566[15:Res:43913.1,13810.0] || equal(succ(set_union2(u,singleton(skf19(skf19(skc20))))),powerset(empty_set))** -> .
% 299.85/300.45  65132[17:Res:10831.1,59982.0] || equal(skf28(skf27(skf19(empty_set))),powerset(empty_set))** -> element(empty_set,skc19).
% 299.85/300.45  65133[17:Res:10829.1,59982.0] || equal(skf31(skf27(skf19(empty_set))),powerset(empty_set))** -> element(empty_set,skc19).
% 299.85/300.45  65141[17:Res:1105.1,59982.0] ||  -> empty(skf27(skf19(empty_set))) element(skf27(skf31(skf27(skf19(empty_set)))),skc19)*.
% 299.85/300.45  65145[17:Res:1243.1,59982.0] ||  -> empty(skf27(skf19(empty_set))) element(skf27(skf28(skf27(skf19(empty_set)))),skc19)*.
% 299.85/300.45  65149[17:Res:40627.1,59982.0] || equal(skf27(skf19(empty_set)),skc20) -> element(skf27(skf19(empty_set)),skc19)*.
% 299.85/300.45  65172[17:Res:5273.1,59982.0] || equal(skf27(skf19(empty_set)),omega) -> element(relation_dom(skf20(skc19)),skc19)*.
% 299.85/300.45  65202[17:Res:5282.1,59982.0] || equal(powerset(u),skf27(skf19(empty_set))) -> element(skf31(u),skc19)*.
% 299.85/300.45  65203[17:Res:5283.1,59982.0] || equal(powerset(u),skf27(skf19(empty_set))) -> element(skf28(u),skc19)*.
% 299.85/300.45  65255[11:Res:10831.1,60032.0] || equal(skf28(skf27(skf31(skc20))),powerset(empty_set))** -> element(empty_set,skc19).
% 299.85/300.45  65256[11:Res:10829.1,60032.0] || equal(skf31(skf27(skf31(skc20))),powerset(empty_set))** -> element(empty_set,skc19).
% 299.85/300.45  65264[11:Res:1105.1,60032.0] ||  -> empty(skf27(skf31(skc20))) element(skf27(skf31(skf27(skf31(skc20)))),skc19)*.
% 299.85/300.45  65268[11:Res:1243.1,60032.0] ||  -> empty(skf27(skf31(skc20))) element(skf27(skf28(skf27(skf31(skc20)))),skc19)*.
% 299.85/300.45  65272[17:Res:40627.1,60032.0] || equal(skf27(skf31(skc20)),skc20) -> element(skf27(skf19(empty_set)),skc19)*.
% 299.85/300.45  65295[11:Res:5273.1,60032.0] || equal(skf27(skf31(skc20)),omega) -> element(relation_dom(skf20(skc19)),skc19)*.
% 299.85/300.45  65325[11:Res:5282.1,60032.0] || equal(powerset(u),skf27(skf31(skc20))) -> element(skf31(u),skc19)*.
% 299.85/300.45  65326[11:Res:5283.1,60032.0] || equal(powerset(u),skf27(skf31(skc20))) -> element(skf28(u),skc19)*.
% 299.85/300.45  65394[11:Res:10831.1,60033.0] || equal(skf28(skf27(skf28(skc20))),powerset(empty_set))** -> element(empty_set,skc19).
% 299.85/300.45  65395[11:Res:10829.1,60033.0] || equal(skf31(skf27(skf28(skc20))),powerset(empty_set))** -> element(empty_set,skc19).
% 299.85/300.45  65403[11:Res:1105.1,60033.0] ||  -> empty(skf27(skf28(skc20))) element(skf27(skf31(skf27(skf28(skc20)))),skc19)*.
% 299.85/300.45  65407[11:Res:1243.1,60033.0] ||  -> empty(skf27(skf28(skc20))) element(skf27(skf28(skf27(skf28(skc20)))),skc19)*.
% 299.85/300.45  65411[17:Res:40627.1,60033.0] || equal(skf27(skf28(skc20)),skc20) -> element(skf27(skf19(empty_set)),skc19)*.
% 299.85/300.45  65434[11:Res:5273.1,60033.0] || equal(skf27(skf28(skc20)),omega) -> element(relation_dom(skf20(skc19)),skc19)*.
% 299.85/300.45  65464[11:Res:5282.1,60033.0] || equal(powerset(u),skf27(skf28(skc20))) -> element(skf31(u),skc19)*.
% 299.85/300.45  65465[11:Res:5283.1,60033.0] || equal(powerset(u),skf27(skf28(skc20))) -> element(skf28(u),skc19)*.
% 299.85/300.45  65550[0:Rew:108.0,65522.1] || empty(u) equal(set_difference(v,powerset(empty_set)),powerset(u))* -> .
% 299.85/300.45  65551[0:Rew:108.0,65523.1] empty(u) || equal(set_difference(v,powerset(empty_set)),powerset(u))* -> .
% 299.85/300.45  65803[0:SoR:65791.0,4301.2] || equal(skc20,omega) in(singleton(u),skc20)* -> epsilon_transitive(u).
% 299.85/300.45  65813[0:SoR:65792.0,4301.2] || equal(skc20,omega) in(singleton(u),skc20)* -> epsilon_connected(u).
% 299.85/300.45  66129[0:Res:37106.1,606.1] ordinal(skf19(u)) ||  -> epsilon_transitive(skf31(u)) epsilon_transitive(skf22(skf31(u)))*.
% 299.85/300.45  66130[0:Res:37106.1,583.1] ordinal(skf19(u)) ||  -> epsilon_transitive(skf31(u)) epsilon_connected(skf22(skf31(u)))*.
% 299.85/300.45  66132[0:Res:37106.1,171.1] ordinal(skf19(u)) ||  -> epsilon_transitive(skf31(u)) ordinal(skf22(skf31(u)))*.
% 299.85/300.45  66148[0:SoR:66133.0,8116.2] empty(u) || equal(skf19(v),u)* -> epsilon_transitive(skf31(v))*.
% 299.85/300.45  66184[15:Res:40005.1,4581.0] || equal(set_difference(u,singleton(u)),skc20)** -> in(empty_set,succ(u)).
% 299.85/300.45  66330[0:Res:37117.1,606.1] ordinal(skf19(u)) ||  -> empty(skf31(u)) epsilon_transitive(skf27(skf31(u)))*.
% 299.85/300.45  66331[0:Res:37117.1,583.1] ordinal(skf19(u)) ||  -> empty(skf31(u)) epsilon_connected(skf27(skf31(u)))*.
% 299.85/300.45  66333[0:Res:37117.1,171.1] ordinal(skf19(u)) ||  -> empty(skf31(u)) ordinal(skf27(skf31(u)))*.
% 299.85/300.45  66355[0:SpR:4329.1,66349.0] || equal(succ(u),singleton(v)) -> in(v,skf19(singleton(u)))*.
% 299.85/300.45  66358[0:Res:66349.0,1746.0] || equal(skf19(singleton(u)),v) -> in(u,skf35(v,w))*.
% 299.85/300.45  66486[0:Rew:696.1,66404.2] || in(skf22(u),powerset(empty_set))* -> in(empty_set,u) epsilon_transitive(u).
% 299.85/300.45  66487[0:Rew:176.1,66411.2] || in(skf22(u),singleton(v))* -> in(v,u) epsilon_transitive(u).
% 299.85/300.45  66640[15:Res:43567.1,4871.0] || equal(skf27(set_difference(u,skc20)),empty_set)** -> empty(set_difference(u,skc20)).
% 299.85/300.45  66662[0:Res:2232.1,4871.0] || equal(skf27(set_difference(u,omega)),empty_set)** -> empty(set_difference(u,omega)).
% 299.85/300.45  66693[0:Rew:696.1,66609.2] || in(skf27(u),powerset(empty_set))* -> in(empty_set,u) empty(u).
% 299.85/300.45  66694[0:Rew:176.1,66616.2] || in(skf27(u),singleton(v))* -> in(v,u) empty(u).
% 299.85/300.45  66700[0:MRR:66624.2,35866.1] || equal(set_difference(u,v),powerset(empty_set))** in(empty_set,v) -> .
% 299.85/300.45  66729[0:SoR:66334.0,8116.2] empty(u) || equal(skf19(v),u)* -> empty(skf31(v))*.
% 299.85/300.45  66736[0:SpL:41236.1,66379.0] || equal(u,empty_set) equal(skf19(singleton(powerset(empty_set))),u)* -> .
% 299.85/300.45  66769[15:Res:40005.1,5531.0] || equal(singleton(skf22(u)),skc20)** -> epsilon_transitive(u) in(empty_set,u).
% 299.85/300.45  66775[0:Res:134.1,5531.0] || equal(singleton(skf22(u)),omega)** -> epsilon_transitive(u) in(empty_set,u).
% 299.85/300.45  67412[0:Res:6620.2,871.0] || equal(u,v)* empty(skf19(skf19(v)))* -> epsilon_transitive(u)*.
% 299.85/300.45  67530[0:Res:6628.2,871.0] || equal(u,v)* empty(skf19(skf19(v)))* -> empty(u)*.
% 299.85/300.45  67679[0:Res:7703.1,1408.0] || equal(powerset(u),v)* equal(skf35(v,w),empty_set)** -> .
% 299.85/300.45  67681[0:Res:7703.1,871.0] || equal(powerset(u),v)* empty(skf19(skf35(v,w)))* -> .
% 299.85/300.45  67732[0:Res:12801.1,66534.0] || in(skf19(singleton(skf19(skf19(skf35(u,v))))),skf28(u))* -> .
% 299.85/300.45  67733[0:Res:12800.1,66534.0] || in(skf19(singleton(skf19(skf19(skf35(u,v))))),skf31(u))* -> .
% 299.85/300.45  67734[0:Res:7677.1,66534.0] || equal(succ(skf19(singleton(skf19(skf19(skf35(u,v)))))),u)** -> .
% 299.85/300.45  67736[0:Res:12796.1,66534.0] || in(skf19(singleton(skf19(skf19(skf35(skf19(u),v))))),u)* -> .
% 299.85/300.45  67737[0:Res:12810.1,66534.0] || in(skf19(singleton(skf19(skf19(skf35(powerset(skc19),u))))),skc20)* -> .
% 299.85/300.45  67752[0:Res:11352.1,66534.0] || in(skf19(singleton(skf19(skf19(skf19(succ(u)))))),singleton(u))* -> .
% 299.85/300.45  67753[0:Res:11358.1,66534.0] || in(skf19(singleton(skf19(skf19(skf19(powerset(u)))))),skf34(u))* -> .
% 299.85/300.45  67755[0:Res:11345.1,66534.0] || in(skf19(singleton(skf19(skf19(skf19(skf35(u,v)))))),u)* -> .
% 299.85/300.45  67825[0:Res:12801.1,66971.0] || in(skf19(singleton(skf19(succ(skf35(u,v))))),skf28(u))* -> .
% 299.85/300.45  67826[0:Res:12800.1,66971.0] || in(skf19(singleton(skf19(succ(skf35(u,v))))),skf31(u))* -> .
% 299.85/300.45  67827[0:Res:7677.1,66971.0] || equal(succ(skf19(singleton(skf19(succ(skf35(u,v)))))),u)** -> .
% 299.85/300.45  67829[0:Res:12796.1,66971.0] || in(skf19(singleton(skf19(succ(skf35(skf19(u),v))))),u)* -> .
% 299.85/300.45  67830[0:Res:12810.1,66971.0] || in(skf19(singleton(skf19(succ(skf35(powerset(skc19),u))))),skc20)* -> .
% 299.85/300.45  67845[0:Res:11352.1,66971.0] || in(skf19(singleton(skf19(succ(skf19(succ(u)))))),singleton(u))* -> .
% 299.85/300.45  67846[0:Res:11358.1,66971.0] || in(skf19(singleton(skf19(succ(skf19(powerset(u)))))),skf34(u))* -> .
% 299.85/300.45  67848[0:Res:11345.1,66971.0] || in(skf19(singleton(skf19(succ(skf19(skf35(u,v)))))),u)* -> .
% 299.85/300.45  67889[0:SoR:7930.0,90.1] empty(skf35(u,v)) || equal(w,u)* -> finite(w)*.
% 299.85/300.45  67929[0:Res:12801.1,67038.0] || in(skf19(singleton(succ(succ(skf35(u,v))))),skf28(u))* -> .
% 299.85/300.45  67930[0:Res:12800.1,67038.0] || in(skf19(singleton(succ(succ(skf35(u,v))))),skf31(u))* -> .
% 299.85/300.45  67931[0:Res:7677.1,67038.0] || equal(succ(skf19(singleton(succ(succ(skf35(u,v)))))),u)** -> .
% 299.85/300.45  67933[0:Res:12796.1,67038.0] || in(skf19(singleton(succ(succ(skf35(skf19(u),v))))),u)* -> .
% 299.85/300.45  67934[0:Res:12810.1,67038.0] || in(skf19(singleton(succ(succ(skf35(powerset(skc19),u))))),skc20)* -> .
% 299.85/300.45  67949[0:Res:11352.1,67038.0] || in(skf19(singleton(succ(succ(skf19(succ(u)))))),singleton(u))* -> .
% 299.85/300.45  67950[0:Res:11358.1,67038.0] || in(skf19(singleton(succ(succ(skf19(powerset(u)))))),skf34(u))* -> .
% 299.85/300.45  67952[0:Res:11345.1,67038.0] || in(skf19(singleton(succ(succ(skf19(skf35(u,v)))))),u)* -> .
% 299.85/300.45  68029[0:SoR:27388.0,8100.2] || empty(skf35(u,v))* equal(skf19(powerset(w)),u)* -> .
% 299.85/300.45  68043[0:SoR:7152.0,8100.2] || empty(skf35(u,v))* equal(skf19(singleton(w)),u)* -> .
% 299.85/300.45  68096[0:Res:12801.1,67055.0] || in(skf19(singleton(succ(skf19(skf35(u,v))))),skf28(u))* -> .
% 299.85/300.45  68097[0:Res:12800.1,67055.0] || in(skf19(singleton(succ(skf19(skf35(u,v))))),skf31(u))* -> .
% 299.85/300.45  68098[0:Res:7677.1,67055.0] || equal(succ(skf19(singleton(succ(skf19(skf35(u,v)))))),u)** -> .
% 299.85/300.45  68100[0:Res:12796.1,67055.0] || in(skf19(singleton(succ(skf19(skf35(skf19(u),v))))),u)* -> .
% 299.85/300.45  68101[0:Res:12810.1,67055.0] || in(skf19(singleton(succ(skf19(skf35(powerset(skc19),u))))),skc20)* -> .
% 299.85/300.45  68116[0:Res:11352.1,67055.0] || in(skf19(singleton(succ(skf19(skf19(succ(u)))))),singleton(u))* -> .
% 299.85/300.45  68117[0:Res:11358.1,67055.0] || in(skf19(singleton(succ(skf19(skf19(powerset(u)))))),skf34(u))* -> .
% 299.85/300.45  68119[0:Res:11345.1,67055.0] || in(skf19(singleton(succ(skf19(skf19(skf35(u,v)))))),u)* -> .
% 299.85/300.45  68176[0:SpL:4483.1,66382.0] || in(empty_set,u) in(skf19(singleton(u)),powerset(empty_set))* -> .
% 299.85/300.45  68184[0:SpL:788.1,66382.0] || in(u,v) in(skf19(singleton(v)),singleton(u))* -> .
% 299.85/300.45  68219[0:Res:12801.1,66382.0] || in(skf19(singleton(set_union2(u,skf35(v,w)))),skf28(v))* -> .
% 299.85/300.45  68220[0:Res:12800.1,66382.0] || in(skf19(singleton(set_union2(u,skf35(v,w)))),skf31(v))* -> .
% 299.85/300.45  68221[0:Res:7677.1,66382.0] || equal(succ(skf19(singleton(set_union2(u,skf35(v,w))))),v)** -> .
% 299.85/300.45  68223[0:Res:12796.1,66382.0] || in(skf19(singleton(set_union2(u,skf35(skf19(v),w)))),v)* -> .
% 299.85/300.45  68224[0:Res:12810.1,66382.0] || in(skf19(singleton(set_union2(u,skf35(powerset(skc19),v)))),skc20)* -> .
% 299.85/300.45  68239[0:Res:11352.1,66382.0] || in(skf19(singleton(set_union2(u,skf19(succ(v))))),singleton(v))* -> .
% 299.85/300.45  68240[0:Res:11358.1,66382.0] || in(skf19(singleton(set_union2(u,skf19(powerset(v))))),skf34(v))* -> .
% 299.85/300.45  68242[0:Res:11345.1,66382.0] || in(skf19(singleton(set_union2(u,skf19(skf35(v,w))))),v)* -> .
% 299.85/300.45  68266[15:Res:40005.1,10479.0] || equal(singleton(skf22(u)),skc20)** -> epsilon_transitive(u) element(empty_set,u).
% 299.85/300.45  68272[0:Res:134.1,10479.0] || equal(singleton(skf22(u)),omega)** -> epsilon_transitive(u) element(empty_set,u).
% 299.85/300.45  68566[0:Res:12801.1,66383.0] || in(skf19(singleton(set_union2(skf35(u,v),w))),skf28(u))* -> .
% 299.85/300.45  68567[0:Res:12800.1,66383.0] || in(skf19(singleton(set_union2(skf35(u,v),w))),skf31(u))* -> .
% 299.85/300.45  68568[0:Res:7677.1,66383.0] || equal(succ(skf19(singleton(set_union2(skf35(u,v),w)))),u)** -> .
% 299.85/300.45  68570[0:Res:12796.1,66383.0] || in(skf19(singleton(set_union2(skf35(skf19(u),v),w))),u)* -> .
% 299.85/300.45  68571[0:Res:12810.1,66383.0] || in(skf19(singleton(set_union2(skf35(powerset(skc19),u),v))),skc20)* -> .
% 299.85/300.45  68586[0:Res:11352.1,66383.0] || in(skf19(singleton(set_union2(skf19(succ(u)),v))),singleton(u))* -> .
% 299.85/300.45  68587[0:Res:11358.1,66383.0] || in(skf19(singleton(set_union2(skf19(powerset(u)),v))),skf34(u))* -> .
% 299.85/300.45  68589[0:Res:11345.1,66383.0] || in(skf19(singleton(set_union2(skf19(skf35(u,v)),w))),u)* -> .
% 299.85/300.45  68624[0:Res:12801.1,66384.0] || in(skf19(singleton(skf35(skf35(u,v),w))),skf28(u))* -> .
% 299.85/300.45  68625[0:Res:12800.1,66384.0] || in(skf19(singleton(skf35(skf35(u,v),w))),skf31(u))* -> .
% 299.85/300.45  68626[0:Res:7677.1,66384.0] || equal(succ(skf19(singleton(skf35(skf35(u,v),w)))),u)** -> .
% 299.85/300.45  68628[0:Res:12796.1,66384.0] || in(skf19(singleton(skf35(skf35(skf19(u),v),w))),u)* -> .
% 299.85/300.45  68629[0:Res:12810.1,66384.0] || in(skf19(singleton(skf35(skf35(powerset(skc19),u),v))),skc20)* -> .
% 299.85/300.45  68644[0:Res:11352.1,66384.0] || in(skf19(singleton(skf35(skf19(succ(u)),v))),singleton(u))* -> .
% 299.85/300.45  68645[0:Res:11358.1,66384.0] || in(skf19(singleton(skf35(skf19(powerset(u)),v))),skf34(u))* -> .
% 299.85/300.45  68647[0:Res:11345.1,66384.0] || in(skf19(singleton(skf35(skf19(skf35(u,v)),w))),u)* -> .
% 299.85/300.45  68669[0:SpR:41236.1,68648.0] || equal(u,empty_set) -> in(u,skf19(set_union2(v,powerset(empty_set))))*.
% 299.85/300.45  68689[0:Res:68648.0,1404.0] || equal(skf19(set_union2(u,singleton(v))),w)* -> in(v,w)*.
% 299.85/300.45  68725[0:Res:68675.0,1746.0] || equal(skf19(succ(u)),v) -> in(u,skf35(v,w))*.
% 299.85/300.45  68730[0:Res:68675.0,154.0] ||  -> subset(singleton(u),skf19(succ(u)))*r.
% 299.85/300.45  68766[0:SoR:68745.0,8100.2] || empty(skf35(u,v))* equal(skf19(succ(w)),u)* -> .
% 299.85/300.45  68804[15:Res:40005.1,11697.0] || equal(skf40(set_difference(u,singleton(relation_image(v,empty_set))),v),skc20)** -> .
% 299.85/300.45  68810[0:Res:134.1,11697.0] || equal(skf40(set_difference(u,singleton(relation_image(v,empty_set))),v),omega)** -> .
% 299.85/300.45  68932[0:Res:68671.0,1404.0] || equal(skf19(set_union2(u,powerset(empty_set))),v)* -> in(empty_set,v)*.
% 299.85/300.45  69069[0:Rew:680.0,68986.1,131.0,68986.1] || equal(set_union2(u,v),empty_set)** -> equal(set_union2(v,u),empty_set)**.
% 299.85/300.45  69130[0:Res:68921.0,1404.0] || equal(skf19(set_union2(powerset(empty_set),u)),v)* -> in(empty_set,v)*.
% 299.85/300.45  69152[0:Res:69114.0,1744.0] || equal(skf19(succ(powerset(empty_set))),u)* -> in(empty_set,skf19(u))*.
% 299.85/300.45  69181[0:Res:12802.1,798.0] || in(u,skf27(powerset(v)))* empty(skf35(v,w))* -> .
% 299.85/300.45  69194[0:Res:12802.1,142.1] empty(skf35(u,v)) || in(w,skf27(powerset(u)))* -> .
% 299.85/300.45  69197[0:Res:12802.1,876.0] || in(succ(skf19(skf19(skf35(u,v)))),skf27(powerset(u)))* -> .
% 299.85/300.45  69209[0:Res:12802.1,4716.0] || in(succ(skf19(succ(skf35(u,v)))),skf27(powerset(u)))* -> .
% 299.85/300.45  69221[0:Res:12802.1,4017.0] || in(succ(set_union2(skf35(u,v),w)),skf27(powerset(u)))* -> .
% 299.85/300.45  69229[0:Res:12802.1,4141.0] || in(succ(succ(skf19(skf35(u,v)))),skf27(powerset(u)))* -> .
% 299.85/300.45  69241[0:Res:12802.1,4968.0] || in(succ(succ(succ(skf35(u,v)))),skf27(powerset(u)))* -> .
% 299.85/300.45  69253[0:Res:12802.1,4162.0] || in(succ(skf35(skf35(u,v),w)),skf27(powerset(u)))* -> .
% 299.85/300.45  69261[0:Res:12802.1,12075.0] || in(succ(singleton(succ(skf35(u,v)))),skf27(powerset(u)))* -> .
% 299.85/300.45  69270[0:Res:12802.1,12082.0] || in(succ(singleton(skf19(skf35(u,v)))),skf27(powerset(u)))* -> .
% 299.85/300.45  69288[0:Res:12802.1,1622.0] || in(singleton(skf19(skf19(skf35(u,v)))),skf27(powerset(u)))* -> .
% 299.85/300.45  69300[0:Res:12802.1,4812.0] || in(singleton(skf19(succ(skf35(u,v)))),skf27(powerset(u)))* -> .
% 299.85/300.45  69312[0:Res:12802.1,4047.0] || in(singleton(set_union2(skf35(u,v),w)),skf27(powerset(u)))* -> .
% 299.85/300.45  69320[0:Res:12802.1,4309.0] || in(singleton(succ(skf19(skf35(u,v)))),skf27(powerset(u)))* -> .
% 299.85/300.45  69332[0:Res:12802.1,5240.0] || in(singleton(succ(succ(skf35(u,v)))),skf27(powerset(u)))* -> .
% 299.85/300.45  69344[0:Res:12802.1,4170.0] || in(singleton(skf35(skf35(u,v),w)),skf27(powerset(u)))* -> .
% 299.85/300.45  69357[0:Res:12802.1,11901.0] || in(set_union2(singleton(skf35(u,v)),w),skf27(powerset(u)))* -> .
% 299.85/300.45  69370[0:Res:12802.1,66385.0] || in(skf19(singleton(skf19(skf35(u,v)))),skf27(powerset(u)))* -> .
% 299.85/300.45  69373[0:Res:12802.1,66514.0] || in(skf19(singleton(succ(skf35(u,v)))),skf27(powerset(u)))* -> .
% 299.85/300.45  69383[0:Res:12802.1,3995.0] || in(succ(set_union2(u,skf35(v,w))),skf27(powerset(v)))* -> .
% 299.85/300.45  69405[0:Res:12802.1,4001.0] || in(singleton(set_union2(u,skf35(v,w))),skf27(powerset(v)))* -> .
% 299.85/300.45  69422[0:Res:12802.1,11641.0] || in(set_union2(u,singleton(skf35(v,w))),skf27(powerset(v)))* -> .
% 299.85/300.45  69435[0:SoR:68949.0,8116.2] empty(u) || equal(skf19(set_union2(v,powerset(empty_set))),u)* -> .
% 299.85/300.45  69440[0:SoR:69147.0,8116.2] empty(u) || equal(skf19(set_union2(powerset(empty_set),v)),u)* -> .
% 299.85/300.45  69445[0:SoR:68706.0,8116.2] empty(u) || equal(skf19(set_union2(v,singleton(w))),u)* -> .
% 299.85/300.45  69450[0:SoR:68741.0,4301.2] || equal(skc20,omega) in(succ(u),skc20)* -> epsilon_transitive(u).
% 299.85/300.45  69465[0:Res:12805.1,798.0] || in(u,singleton(v))* empty(skf35(succ(v),w))* -> .
% 299.85/300.45  69478[0:Res:12805.1,142.1] empty(skf35(succ(u),v)) || in(w,singleton(u))* -> .
% 299.85/300.45  69481[0:Res:12805.1,876.0] || in(succ(skf19(skf19(skf35(succ(u),v)))),singleton(u))* -> .
% 299.85/300.45  69493[0:Res:12805.1,4716.0] || in(succ(skf19(succ(skf35(succ(u),v)))),singleton(u))* -> .
% 299.85/300.45  69505[0:Res:12805.1,4017.0] || in(succ(set_union2(skf35(succ(u),v),w)),singleton(u))* -> .
% 299.85/300.45  69513[0:Res:12805.1,4141.0] || in(succ(succ(skf19(skf35(succ(u),v)))),singleton(u))* -> .
% 299.85/300.45  69525[0:Res:12805.1,4968.0] || in(succ(succ(succ(skf35(succ(u),v)))),singleton(u))* -> .
% 299.85/300.45  69537[0:Res:12805.1,4162.0] || in(succ(skf35(skf35(succ(u),v),w)),singleton(u))* -> .
% 299.85/300.45  69545[0:Res:12805.1,12075.0] || in(succ(singleton(succ(skf35(succ(u),v)))),singleton(u))* -> .
% 299.85/300.45  69554[0:Res:12805.1,12082.0] || in(succ(singleton(skf19(skf35(succ(u),v)))),singleton(u))* -> .
% 299.85/300.45  69572[0:Res:12805.1,1622.0] || in(singleton(skf19(skf19(skf35(succ(u),v)))),singleton(u))* -> .
% 299.85/300.45  69584[0:Res:12805.1,4812.0] || in(singleton(skf19(succ(skf35(succ(u),v)))),singleton(u))* -> .
% 299.85/300.45  69596[0:Res:12805.1,4047.0] || in(singleton(set_union2(skf35(succ(u),v),w)),singleton(u))* -> .
% 299.85/300.45  69604[0:Res:12805.1,4309.0] || in(singleton(succ(skf19(skf35(succ(u),v)))),singleton(u))* -> .
% 299.85/300.45  69616[0:Res:12805.1,5240.0] || in(singleton(succ(succ(skf35(succ(u),v)))),singleton(u))* -> .
% 299.85/300.45  69628[0:Res:12805.1,4170.0] || in(singleton(skf35(skf35(succ(u),v),w)),singleton(u))* -> .
% 299.85/300.45  69641[0:Res:12805.1,11901.0] || in(set_union2(singleton(skf35(succ(u),v)),w),singleton(u))* -> .
% 299.85/300.45  69654[0:Res:12805.1,66385.0] || in(skf19(singleton(skf19(skf35(succ(u),v)))),singleton(u))* -> .
% 299.85/300.45  69657[0:Res:12805.1,66514.0] || in(skf19(singleton(succ(skf35(succ(u),v)))),singleton(u))* -> .
% 299.85/300.45  69667[0:Res:12805.1,3995.0] || in(succ(set_union2(u,skf35(succ(v),w))),singleton(v))* -> .
% 299.85/300.45  69689[0:Res:12805.1,4001.0] || in(singleton(set_union2(u,skf35(succ(v),w))),singleton(v))* -> .
% 299.85/300.45  69706[0:Res:12805.1,11641.0] || in(set_union2(u,singleton(skf35(succ(v),w))),singleton(v))* -> .
% 299.85/300.45  69721[0:SoR:68742.0,4301.2] || equal(skc20,omega) in(succ(u),skc20)* -> epsilon_connected(u).
% 299.85/300.45  69726[0:SoR:68744.0,4301.2] || equal(skc20,omega) in(succ(u),skc20)* -> ordinal(u).
% 299.85/300.45  69733[0:SpL:41236.1,68746.0] || equal(u,empty_set) equal(skf19(succ(powerset(empty_set))),u)* -> .
% 299.85/300.45  69767[0:Res:12802.1,68752.0] || in(skf19(succ(skf19(skf35(u,v)))),skf27(powerset(u)))* -> .
% 299.85/300.45  69792[0:Res:12805.1,68752.0] || in(skf19(succ(skf19(skf35(succ(u),v)))),singleton(u))* -> .
% 299.85/300.45  69828[0:Res:12811.1,876.0] || in(succ(skf19(skf19(skf35(powerset(u),v)))),skf34(u))* -> .
% 299.85/300.45  69840[0:Res:12811.1,4716.0] || in(succ(skf19(succ(skf35(powerset(u),v)))),skf34(u))* -> .
% 299.85/300.45  69852[0:Res:12811.1,4017.0] || in(succ(set_union2(skf35(powerset(u),v),w)),skf34(u))* -> .
% 299.85/300.45  69860[0:Res:12811.1,4141.0] || in(succ(succ(skf19(skf35(powerset(u),v)))),skf34(u))* -> .
% 299.85/300.45  69872[0:Res:12811.1,4968.0] || in(succ(succ(succ(skf35(powerset(u),v)))),skf34(u))* -> .
% 299.85/300.45  69884[0:Res:12811.1,4162.0] || in(succ(skf35(skf35(powerset(u),v),w)),skf34(u))* -> .
% 299.85/300.45  69892[0:Res:12811.1,12075.0] || in(succ(singleton(succ(skf35(powerset(u),v)))),skf34(u))* -> .
% 299.85/300.45  69901[0:Res:12811.1,12082.0] || in(succ(singleton(skf19(skf35(powerset(u),v)))),skf34(u))* -> .
% 299.85/300.45  69919[0:Res:12811.1,1622.0] || in(singleton(skf19(skf19(skf35(powerset(u),v)))),skf34(u))* -> .
% 299.85/300.45  69931[0:Res:12811.1,4812.0] || in(singleton(skf19(succ(skf35(powerset(u),v)))),skf34(u))* -> .
% 299.85/300.45  69943[0:Res:12811.1,4047.0] || in(singleton(set_union2(skf35(powerset(u),v),w)),skf34(u))* -> .
% 299.85/300.45  69951[0:Res:12811.1,4309.0] || in(singleton(succ(skf19(skf35(powerset(u),v)))),skf34(u))* -> .
% 299.85/300.45  69963[0:Res:12811.1,5240.0] || in(singleton(succ(succ(skf35(powerset(u),v)))),skf34(u))* -> .
% 299.85/300.45  69975[0:Res:12811.1,4170.0] || in(singleton(skf35(skf35(powerset(u),v),w)),skf34(u))* -> .
% 299.85/300.45  69988[0:Res:12811.1,11901.0] || in(set_union2(singleton(skf35(powerset(u),v)),w),skf34(u))* -> .
% 299.85/300.45  70001[0:Res:12811.1,66385.0] || in(skf19(singleton(skf19(skf35(powerset(u),v)))),skf34(u))* -> .
% 299.85/300.45  70004[0:Res:12811.1,66514.0] || in(skf19(singleton(succ(skf35(powerset(u),v)))),skf34(u))* -> .
% 299.85/300.45  70010[0:Res:12811.1,68752.0] || in(skf19(succ(skf19(skf35(powerset(u),v)))),skf34(u))* -> .
% 299.85/300.45  70015[0:Res:12811.1,3995.0] || in(succ(set_union2(u,skf35(powerset(v),w))),skf34(v))* -> .
% 299.85/300.45  70037[0:Res:12811.1,4001.0] || in(singleton(set_union2(u,skf35(powerset(v),w))),skf34(v))* -> .
% 299.85/300.45  70054[0:Res:12811.1,11641.0] || in(set_union2(u,singleton(skf35(powerset(v),w))),skf34(v))* -> .
% 299.85/300.45  70100[0:Res:12802.1,68833.0] || in(skf19(succ(succ(skf35(u,v)))),skf27(powerset(u)))* -> .
% 299.85/300.45  70125[0:Res:12805.1,68833.0] || in(skf19(succ(succ(skf35(succ(u),v)))),singleton(u))* -> .
% 299.85/300.45  70126[0:Res:12811.1,68833.0] || in(skf19(succ(succ(skf35(powerset(u),v)))),skf34(u))* -> .
% 299.85/300.45  70135[0:SpR:41236.1,68677.0] || equal(u,empty_set) -> in(u,skf19(set_union2(powerset(empty_set),v)))*.
% 299.85/300.45  70159[0:Res:68677.0,1404.0] || equal(skf19(set_union2(singleton(u),v)),w)* -> in(u,w)*.
% 299.85/300.45  70202[0:Res:70142.0,1744.0] || equal(skf19(succ(singleton(u))),v)* -> in(u,skf19(v))*.
% 299.85/300.45  70203[0:Res:70142.0,1044.0] || equal(skf19(succ(singleton(u))),powerset(empty_set))** -> equal(u,empty_set).
% 299.85/300.45  70417[0:SoR:70176.0,8116.2] empty(u) || equal(skf19(set_union2(singleton(v),w)),u)* -> .
% 299.85/300.45  70457[0:Res:12802.1,70209.0] || in(skf19(succ(singleton(skf35(u,v)))),skf27(powerset(u)))* -> .
% 299.85/300.45  70482[0:Res:12805.1,70209.0] || in(skf19(succ(singleton(skf35(succ(u),v)))),singleton(u))* -> .
% 299.85/300.45  70483[0:Res:12811.1,70209.0] || in(skf19(succ(singleton(skf35(powerset(u),v)))),skf34(u))* -> .
% 299.85/300.45  70539[0:SpR:131.0,3804.0] ||  -> equal(set_union2(set_union2(u,v),set_difference(u,v)),set_union2(u,v))**.
% 299.85/300.45  70759[15:Res:40005.1,3856.0] || equal(set_difference(u,v),skc20) -> in(empty_set,set_union2(v,u))*.
% 299.85/300.45  70963[15:Res:40005.1,3860.0] || equal(set_difference(u,v),skc20) -> in(empty_set,set_union2(u,v))*.
% 299.85/300.45  71130[15:Res:40005.1,3978.0] || equal(set_union2(u,v),skc20) -> in(empty_set,set_union2(v,u))*.
% 299.85/300.45  71136[0:Res:134.1,3978.0] || equal(set_union2(u,v),omega) -> in(empty_set,set_union2(v,u))*.
% 299.85/300.45  71558[15:Res:40005.1,6324.0] || equal(skf25(u,u,powerset(v)),skc20)** -> element(empty_set,v).
% 299.85/300.45  71564[0:Res:134.1,6324.0] || equal(skf25(u,u,powerset(v)),omega)** -> element(empty_set,v).
% 299.85/300.45  71661[0:SpL:9033.1,68692.0] empty(u) || empty(skf19(skf19(set_union2(v,succ(u)))))* -> .
% 299.85/300.45  71709[0:Res:12801.1,68853.0] || in(skf19(succ(skf19(skf19(skf35(u,v))))),skf28(u))* -> .
% 299.85/300.45  71710[0:Res:12800.1,68853.0] || in(skf19(succ(skf19(skf19(skf35(u,v))))),skf31(u))* -> .
% 299.85/300.45  71711[0:Res:7677.1,68853.0] || equal(succ(skf19(succ(skf19(skf19(skf35(u,v)))))),u)** -> .
% 299.85/300.45  71713[0:Res:12796.1,68853.0] || in(skf19(succ(skf19(skf19(skf35(skf19(u),v))))),u)* -> .
% 299.85/300.45  71714[0:Res:12810.1,68853.0] || in(skf19(succ(skf19(skf19(skf35(powerset(skc19),u))))),skc20)* -> .
% 299.85/300.45  71729[0:Res:11352.1,68853.0] || in(skf19(succ(skf19(skf19(skf19(succ(u)))))),singleton(u))* -> .
% 299.85/300.45  71730[0:Res:11358.1,68853.0] || in(skf19(succ(skf19(skf19(skf19(powerset(u)))))),skf34(u))* -> .
% 299.85/300.45  71732[0:Res:11345.1,68853.0] || in(skf19(succ(skf19(skf19(skf19(skf35(u,v)))))),u)* -> .
% 299.85/300.45  71758[0:Res:12797.1,798.0] || in(u,v)* empty(skf35(skf35(v,w),x))* -> .
% 299.85/300.45  71771[0:Res:12797.1,142.1] empty(skf35(skf35(u,v),w)) || in(x,u)* -> .
% 299.85/300.45  71798[0:Res:12797.1,4017.0] || in(succ(set_union2(skf35(skf35(u,v),w),x)),u)* -> .
% 299.85/300.45  71830[0:Res:12797.1,4162.0] || in(succ(skf35(skf35(skf35(u,v),w),x)),u)* -> .
% 299.85/300.45  71889[0:Res:12797.1,4047.0] || in(singleton(set_union2(skf35(skf35(u,v),w),x)),u)* -> .
% 299.85/300.45  71921[0:Res:12797.1,4170.0] || in(singleton(skf35(skf35(skf35(u,v),w),x)),u)* -> .
% 299.85/300.45  71934[0:Res:12797.1,11901.0] || in(set_union2(singleton(skf35(skf35(u,v),w)),x),u)* -> .
% 299.85/300.45  71947[0:Res:12797.1,66385.0] || in(skf19(singleton(skf19(skf35(skf35(u,v),w)))),u)* -> .
% 299.85/300.45  71950[0:Res:12797.1,66514.0] || in(skf19(singleton(succ(skf35(skf35(u,v),w)))),u)* -> .
% 299.85/300.45  71956[0:Res:12797.1,68752.0] || in(skf19(succ(skf19(skf35(skf35(u,v),w)))),u)* -> .
% 299.85/300.45  71958[0:Res:12797.1,68833.0] || in(skf19(succ(succ(skf35(skf35(u,v),w)))),u)* -> .
% 299.85/300.45  71959[0:Res:12797.1,70209.0] || in(skf19(succ(singleton(skf35(skf35(u,v),w)))),u)* -> .
% 299.85/300.45  71964[0:Res:12797.1,3995.0] || in(succ(set_union2(u,skf35(skf35(v,w),x))),v)* -> .
% 299.85/300.45  71986[0:Res:12797.1,4001.0] || in(singleton(set_union2(u,skf35(skf35(v,w),x))),v)* -> .
% 299.85/300.45  72003[0:Res:12797.1,11641.0] || in(set_union2(u,singleton(skf35(skf35(v,w),x))),v)* -> .
% 299.85/300.45  72454[0:Res:12801.1,69741.0] || in(skf19(succ(skf19(succ(skf35(u,v))))),skf28(u))* -> .
% 299.85/300.45  72455[0:Res:12800.1,69741.0] || in(skf19(succ(skf19(succ(skf35(u,v))))),skf31(u))* -> .
% 299.85/300.45  72456[0:Res:7677.1,69741.0] || equal(succ(skf19(succ(skf19(succ(skf35(u,v)))))),u)** -> .
% 299.85/300.45  72458[0:Res:12796.1,69741.0] || in(skf19(succ(skf19(succ(skf35(skf19(u),v))))),u)* -> .
% 299.85/300.45  72459[0:Res:12810.1,69741.0] || in(skf19(succ(skf19(succ(skf35(powerset(skc19),u))))),skc20)* -> .
% 299.85/300.45  72474[0:Res:11352.1,69741.0] || in(skf19(succ(skf19(succ(skf19(succ(u)))))),singleton(u))* -> .
% 299.85/300.45  72475[0:Res:11358.1,69741.0] || in(skf19(succ(skf19(succ(skf19(powerset(u)))))),skf34(u))* -> .
% 299.85/300.45  72477[0:Res:11345.1,69741.0] || in(skf19(succ(skf19(succ(skf19(skf35(u,v)))))),u)* -> .
% 299.85/300.45  72771[0:Res:12801.1,70074.0] || in(skf19(succ(succ(succ(skf35(u,v))))),skf28(u))* -> .
% 299.85/300.45  72772[0:Res:12800.1,70074.0] || in(skf19(succ(succ(succ(skf35(u,v))))),skf31(u))* -> .
% 299.85/300.45  72773[0:Res:7677.1,70074.0] || equal(succ(skf19(succ(succ(succ(skf35(u,v)))))),u)** -> .
% 299.85/300.45  72775[0:Res:12796.1,70074.0] || in(skf19(succ(succ(succ(skf35(skf19(u),v))))),u)* -> .
% 299.85/300.45  72776[0:Res:12810.1,70074.0] || in(skf19(succ(succ(succ(skf35(powerset(skc19),u))))),skc20)* -> .
% 299.85/300.45  72791[0:Res:11352.1,70074.0] || in(skf19(succ(succ(succ(skf19(succ(u)))))),singleton(u))* -> .
% 299.85/300.45  72792[0:Res:11358.1,70074.0] || in(skf19(succ(succ(succ(skf19(powerset(u)))))),skf34(u))* -> .
% 299.85/300.45  72794[0:Res:11345.1,70074.0] || in(skf19(succ(succ(succ(skf19(skf35(u,v)))))),u)* -> .
% 299.85/300.45  72840[0:Res:12801.1,70091.0] || in(skf19(succ(succ(skf19(skf35(u,v))))),skf28(u))* -> .
% 299.85/300.45  72841[0:Res:12800.1,70091.0] || in(skf19(succ(succ(skf19(skf35(u,v))))),skf31(u))* -> .
% 299.85/300.45  72842[0:Res:7677.1,70091.0] || equal(succ(skf19(succ(succ(skf19(skf35(u,v)))))),u)** -> .
% 299.85/300.45  72844[0:Res:12796.1,70091.0] || in(skf19(succ(succ(skf19(skf35(skf19(u),v))))),u)* -> .
% 299.85/300.45  72845[0:Res:12810.1,70091.0] || in(skf19(succ(succ(skf19(skf35(powerset(skc19),u))))),skc20)* -> .
% 299.85/300.45  72860[0:Res:11352.1,70091.0] || in(skf19(succ(succ(skf19(skf19(succ(u)))))),singleton(u))* -> .
% 299.85/300.45  72861[0:Res:11358.1,70091.0] || in(skf19(succ(succ(skf19(skf19(powerset(u)))))),skf34(u))* -> .
% 299.85/300.45  72863[0:Res:11345.1,70091.0] || in(skf19(succ(succ(skf19(skf19(skf35(u,v)))))),u)* -> .
% 299.85/300.45  72870[0:SpL:9033.1,70162.0] empty(u) || empty(skf19(skf19(set_union2(succ(u),v))))* -> .
% 299.85/300.45  73517[0:Res:12801.1,70228.0] || in(skf19(succ(singleton(skf19(skf35(u,v))))),skf28(u))* -> .
% 299.85/300.45  73518[0:Res:12800.1,70228.0] || in(skf19(succ(singleton(skf19(skf35(u,v))))),skf31(u))* -> .
% 299.85/300.45  73519[0:Res:7677.1,70228.0] || equal(succ(skf19(succ(singleton(skf19(skf35(u,v)))))),u)** -> .
% 299.85/300.45  73521[0:Res:12796.1,70228.0] || in(skf19(succ(singleton(skf19(skf35(skf19(u),v))))),u)* -> .
% 299.85/300.45  73522[0:Res:12810.1,70228.0] || in(skf19(succ(singleton(skf19(skf35(powerset(skc19),u))))),skc20)* -> .
% 299.85/300.45  73537[0:Res:11352.1,70228.0] || in(skf19(succ(singleton(skf19(skf19(succ(u)))))),singleton(u))* -> .
% 299.85/300.45  73538[0:Res:11358.1,70228.0] || in(skf19(succ(singleton(skf19(skf19(powerset(u)))))),skf34(u))* -> .
% 299.85/300.45  73540[0:Res:11345.1,70228.0] || in(skf19(succ(singleton(skf19(skf19(skf35(u,v)))))),u)* -> .
% 299.85/300.45  73590[0:Res:12801.1,70431.0] || in(skf19(succ(singleton(succ(skf35(u,v))))),skf28(u))* -> .
% 299.85/300.45  73591[0:Res:12800.1,70431.0] || in(skf19(succ(singleton(succ(skf35(u,v))))),skf31(u))* -> .
% 299.85/300.45  73592[0:Res:7677.1,70431.0] || equal(succ(skf19(succ(singleton(succ(skf35(u,v)))))),u)** -> .
% 299.85/300.45  73594[0:Res:12796.1,70431.0] || in(skf19(succ(singleton(succ(skf35(skf19(u),v))))),u)* -> .
% 299.85/300.45  73595[0:Res:12810.1,70431.0] || in(skf19(succ(singleton(succ(skf35(powerset(skc19),u))))),skc20)* -> .
% 299.85/300.45  73610[0:Res:11352.1,70431.0] || in(skf19(succ(singleton(succ(skf19(succ(u)))))),singleton(u))* -> .
% 299.85/300.45  73611[0:Res:11358.1,70431.0] || in(skf19(succ(singleton(succ(skf19(powerset(u)))))),skf34(u))* -> .
% 299.85/300.45  73613[0:Res:11345.1,70431.0] || in(skf19(succ(singleton(succ(skf19(skf35(u,v)))))),u)* -> .
% 299.85/300.45  73791[0:Rew:72329.1,73680.1] || equal(set_difference(u,v),empty_set)** -> equal(set_union2(v,u),v).
% 299.85/300.45  73864[0:Res:12801.1,68694.0] || in(skf19(set_union2(u,singleton(skf35(v,w)))),skf28(v))* -> .
% 299.85/300.45  73865[0:Res:12800.1,68694.0] || in(skf19(set_union2(u,singleton(skf35(v,w)))),skf31(v))* -> .
% 299.85/300.45  73866[0:Res:7677.1,68694.0] || equal(succ(skf19(set_union2(u,singleton(skf35(v,w))))),v)** -> .
% 299.85/300.45  73868[0:Res:12796.1,68694.0] || in(skf19(set_union2(u,singleton(skf35(skf19(v),w)))),v)* -> .
% 299.85/300.45  73869[0:Res:12810.1,68694.0] || in(skf19(set_union2(u,singleton(skf35(powerset(skc19),v)))),skc20)* -> .
% 299.85/300.45  73884[0:Res:11352.1,68694.0] || in(skf19(set_union2(u,singleton(skf19(succ(v))))),singleton(v))* -> .
% 299.85/300.45  73885[0:Res:11358.1,68694.0] || in(skf19(set_union2(u,singleton(skf19(powerset(v))))),skf34(v))* -> .
% 299.85/300.45  73887[0:Res:11345.1,68694.0] || in(skf19(set_union2(u,singleton(skf19(skf35(v,w))))),v)* -> .
% 299.85/300.45  73900[0:SpL:4483.1,68749.0] || in(empty_set,u) in(skf19(succ(u)),powerset(empty_set))* -> .
% 299.85/300.45  73908[0:SpL:788.1,68749.0] || in(u,v) in(skf19(succ(v)),singleton(u))* -> .
% 299.85/300.45  73941[0:Res:12801.1,68749.0] || in(skf19(succ(set_union2(u,skf35(v,w)))),skf28(v))* -> .
% 299.85/300.45  73942[0:Res:12800.1,68749.0] || in(skf19(succ(set_union2(u,skf35(v,w)))),skf31(v))* -> .
% 299.85/300.45  73943[0:Res:7677.1,68749.0] || equal(succ(skf19(succ(set_union2(u,skf35(v,w))))),v)** -> .
% 299.85/300.45  73945[0:Res:12796.1,68749.0] || in(skf19(succ(set_union2(u,skf35(skf19(v),w)))),v)* -> .
% 299.85/300.45  73946[0:Res:12810.1,68749.0] || in(skf19(succ(set_union2(u,skf35(powerset(skc19),v)))),skc20)* -> .
% 299.85/300.45  73961[0:Res:11352.1,68749.0] || in(skf19(succ(set_union2(u,skf19(succ(v))))),singleton(v))* -> .
% 299.85/300.45  73962[0:Res:11358.1,68749.0] || in(skf19(succ(set_union2(u,skf19(powerset(v))))),skf34(v))* -> .
% 299.85/300.45  73964[0:Res:11345.1,68749.0] || in(skf19(succ(set_union2(u,skf19(skf35(v,w))))),v)* -> .
% 299.85/300.45  74050[0:Res:12801.1,68750.0] || in(skf19(succ(set_union2(skf35(u,v),w))),skf28(u))* -> .
% 299.85/300.45  74051[0:Res:12800.1,68750.0] || in(skf19(succ(set_union2(skf35(u,v),w))),skf31(u))* -> .
% 299.85/300.45  74052[0:Res:7677.1,68750.0] || equal(succ(skf19(succ(set_union2(skf35(u,v),w)))),u)** -> .
% 299.85/300.45  74054[0:Res:12796.1,68750.0] || in(skf19(succ(set_union2(skf35(skf19(u),v),w))),u)* -> .
% 299.85/300.45  74055[0:Res:12810.1,68750.0] || in(skf19(succ(set_union2(skf35(powerset(skc19),u),v))),skc20)* -> .
% 299.85/300.45  74070[0:Res:11352.1,68750.0] || in(skf19(succ(set_union2(skf19(succ(u)),v))),singleton(u))* -> .
% 299.85/300.45  74071[0:Res:11358.1,68750.0] || in(skf19(succ(set_union2(skf19(powerset(u)),v))),skf34(u))* -> .
% 299.85/300.45  74073[0:Res:11345.1,68750.0] || in(skf19(succ(set_union2(skf19(skf35(u,v)),w))),u)* -> .
% 299.85/300.45  74284[0:Res:12801.1,68751.0] || in(skf19(succ(skf35(skf35(u,v),w))),skf28(u))* -> .
% 299.85/300.45  74285[0:Res:12800.1,68751.0] || in(skf19(succ(skf35(skf35(u,v),w))),skf31(u))* -> .
% 299.85/300.45  74286[0:Res:7677.1,68751.0] || equal(succ(skf19(succ(skf35(skf35(u,v),w)))),u)** -> .
% 299.85/300.45  74288[0:Res:12796.1,68751.0] || in(skf19(succ(skf35(skf35(skf19(u),v),w))),u)* -> .
% 299.85/300.45  74289[0:Res:12810.1,68751.0] || in(skf19(succ(skf35(skf35(powerset(skc19),u),v))),skc20)* -> .
% 299.85/300.45  74304[0:Res:11352.1,68751.0] || in(skf19(succ(skf35(skf19(succ(u)),v))),singleton(u))* -> .
% 299.85/300.45  74305[0:Res:11358.1,68751.0] || in(skf19(succ(skf35(skf19(powerset(u)),v))),skf34(u))* -> .
% 299.85/300.45  74307[0:Res:11345.1,68751.0] || in(skf19(succ(skf35(skf19(skf35(u,v)),w))),u)* -> .
% 299.85/300.45  74361[0:Res:12801.1,70164.0] || in(skf19(set_union2(singleton(skf35(u,v)),w)),skf28(u))* -> .
% 299.85/300.45  74362[0:Res:12800.1,70164.0] || in(skf19(set_union2(singleton(skf35(u,v)),w)),skf31(u))* -> .
% 299.85/300.45  74363[0:Res:7677.1,70164.0] || equal(succ(skf19(set_union2(singleton(skf35(u,v)),w))),u)** -> .
% 299.85/300.45  74365[0:Res:12796.1,70164.0] || in(skf19(set_union2(singleton(skf35(skf19(u),v)),w)),u)* -> .
% 299.85/300.45  74366[0:Res:12810.1,70164.0] || in(skf19(set_union2(singleton(skf35(powerset(skc19),u)),v)),skc20)* -> .
% 299.85/300.45  74381[0:Res:11352.1,70164.0] || in(skf19(set_union2(singleton(skf19(succ(u))),v)),singleton(u))* -> .
% 299.85/300.45  74382[0:Res:11358.1,70164.0] || in(skf19(set_union2(singleton(skf19(powerset(u))),v)),skf34(u))* -> .
% 299.85/300.45  74384[0:Res:11345.1,70164.0] || in(skf19(set_union2(singleton(skf19(skf35(u,v))),w)),u)* -> .
% 299.85/300.45  74678[0:Rew:403.0,74676.2] empty(u) || equal(set_union2(v,skc19),u)* -> finite(v).
% 299.85/300.45  74875[0:SoR:7930.0,74836.1] || equal(u,v)* empty(skf35(v,w))* -> finite(u)*.
% 299.85/300.45  76271[0:Rew:74798.1,74979.1] || empty(u) -> epsilon_transitive(succ(u)) equal(skf22(succ(u)),u)**.
% 299.85/300.45  74996[0:SpR:74798.1,36731.0] || empty(u) -> equal(skf23(succ(u),succ(u),empty_set),u)**.
% 299.85/300.45  75025[0:SpL:74798.1,37436.0] || empty(u) equal(singleton(set_union2(succ(u),v)),omega)** -> .
% 299.85/300.45  75029[0:SpL:74798.1,12537.0] || empty(u) equal(skf19(set_union2(succ(u),v)),empty_set)** -> .
% 299.85/300.45  75032[0:SpL:74798.1,70162.0] || empty(u) empty(skf19(skf19(set_union2(succ(u),v))))* -> .
% 299.85/300.45  75120[0:SpL:74798.1,51004.0] || empty(u) equal(skf31(succ(u)),omega)** -> natural(u).
% 299.85/300.45  75131[0:SpL:74798.1,51007.0] || empty(u) equal(skf28(succ(u)),omega)** -> natural(u).
% 299.85/300.45  75206[0:SpL:74798.1,1043.0] || empty(u) in(v,succ(u))* -> equal(v,u).
% 299.85/300.45  75213[0:SpL:74798.1,37435.0] || empty(u) equal(singleton(set_union2(v,succ(u))),omega)** -> .
% 299.85/300.45  75217[0:SpL:74798.1,12448.0] || empty(u) equal(skf19(set_union2(v,succ(u))),empty_set)** -> .
% 299.85/300.45  75220[0:SpL:74798.1,68692.0] || empty(u) empty(skf19(skf19(set_union2(v,succ(u)))))* -> .
% 299.85/300.45  75233[0:SpL:74798.1,11695.0] || empty(u) equal(set_difference(v,succ(u)),succ(u))** -> .
% 299.85/300.45  76334[0:Res:1169.0,1226.0] || in(u,singleton(skf34(v))) -> element(u,powerset(powerset(v)))*.
% 299.85/300.45  76349[0:Res:1169.0,189.1] || in(u,singleton(skf34(v)))* -> in(u,powerset(powerset(v))).
% 299.85/300.45  76549[0:NCh:192.2,192.0,1284.0,1178.1] || equal(skc20,omega) in(u,skc20) -> natural(skf19(u))*.
% 299.85/300.45  78797[15:Res:43913.1,66989.0] || equal(succ(skf19(singleton(skf19(skf19(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  78798[15:Res:43912.1,66989.0] || equal(singleton(skf19(singleton(skf19(skf19(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  78799[15:Res:40282.1,66989.0] || equal(succ(skf19(singleton(skf19(skf19(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  78800[15:Res:40281.1,66989.0] || equal(singleton(skf19(singleton(skf19(skf19(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  78874[17:Res:40620.0,1343.0] ||  -> subset(skf27(skf31(skf19(empty_set))),skc19)*l.
% 299.85/300.45  78875[17:Res:40621.0,1343.0] ||  -> subset(skf27(skf28(skf19(empty_set))),skc19)*l.
% 299.85/300.45  78927[11:MRR:78837.0,21046.0] ||  -> subset(skf27(skf31(skf31(skc20))),skc19)*l.
% 299.85/300.45  78928[13:MRR:78838.0,21515.0] ||  -> subset(skf27(skf31(skf28(skc20))),skc19)*l.
% 299.85/300.45  78929[11:MRR:78841.0,21046.0] ||  -> subset(skf27(skf28(skf31(skc20))),skc19)*l.
% 299.85/300.45  78930[13:MRR:78842.0,21515.0] ||  -> subset(skf27(skf28(skf28(skc20))),skc19)*l.
% 299.85/300.45  78932[0:MRR:78848.0,82.0] ||  -> subset(skf25(u,u,skc20),skc19)*l.
% 299.85/300.45  78933[0:MRR:78851.0,82.0] ||  -> subset(skf25(u,empty_set,skc20),skc19)*l.
% 299.85/300.45  78934[0:MRR:78858.0,82.0] ||  -> subset(skf23(empty_set,empty_set,skc20),skc19)*l.
% 299.85/300.45  78935[0:MRR:78859.0,82.0] ||  -> subset(skf23(empty_set,skc20,empty_set),skc19)*l.
% 299.85/300.45  78936[0:MRR:78860.0,82.0] ||  -> subset(skf23(skc20,empty_set,empty_set),skc19)*l.
% 299.85/300.45  78937[0:MRR:78861.0,82.0] ||  -> subset(skf23(skc20,skc20,empty_set),skc19)*l.
% 299.85/300.45  79111[15:Res:43913.1,67056.0] || equal(succ(skf19(singleton(succ(skf19(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  79112[15:Res:43912.1,67056.0] || equal(singleton(skf19(singleton(succ(skf19(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  79113[15:Res:40282.1,67056.0] || equal(succ(skf19(singleton(succ(skf19(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  79114[15:Res:40281.1,67056.0] || equal(singleton(skf19(singleton(succ(skf19(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  79359[2:Res:5302.2,433.0] || in(skc19,omega) equal(skc20,omega) -> natural(skf33(skc20))*.
% 299.85/300.45  79464[15:Res:43913.1,67836.0] || equal(succ(skf19(singleton(skf19(succ(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  79465[15:Res:43912.1,67836.0] || equal(singleton(skf19(singleton(skf19(succ(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  79466[15:Res:40282.1,67836.0] || equal(succ(skf19(singleton(skf19(succ(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  79467[15:Res:40281.1,67836.0] || equal(singleton(skf19(singleton(skf19(succ(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  79482[3:Res:7148.0,1226.0] || in(u,skf19(skf25(v,v,skc20)))* -> element(u,skc20).
% 299.85/300.45  79494[3:Res:7148.0,189.1] || in(u,skf19(skf25(v,v,skc20)))* -> in(u,skc20).
% 299.85/300.45  79496[3:OCh:192.1,192.0,7148.0,81.0] ||  -> subset(skf25(u,u,skc20),skc20)*l.
% 299.85/300.45  79605[15:Res:43913.1,67940.0] || equal(succ(skf19(singleton(succ(succ(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  79606[15:Res:43912.1,67940.0] || equal(singleton(skf19(singleton(succ(succ(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  79607[15:Res:40282.1,67940.0] || equal(succ(skf19(singleton(succ(succ(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  79608[15:Res:40281.1,67940.0] || equal(singleton(skf19(singleton(succ(succ(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  79687[0:Res:1176.1,1226.0] || in(u,singleton(skf27(v)))* -> empty(v) element(u,v).
% 299.85/300.45  79707[0:Res:1176.1,189.1] || in(u,singleton(skf27(v)))* -> empty(v) in(u,v).
% 299.85/300.45  79765[0:NCh:192.2,192.0,1176.1,1280.0] || subset(u,empty_set) -> empty(u)*.
% 299.85/300.45  79868[15:Res:43913.1,69759.0] || equal(succ(skf19(succ(skf19(skf19(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  79869[15:Res:43912.1,69759.0] || equal(singleton(skf19(succ(skf19(skf19(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  79870[15:Res:40282.1,69759.0] || equal(succ(skf19(succ(skf19(skf19(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  79871[15:Res:40281.1,69759.0] || equal(singleton(skf19(succ(skf19(skf19(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  79968[0:Res:7185.1,1226.0] ordinal(u) || in(v,u) -> element(v,succ(u))*.
% 299.85/300.45  80107[15:Res:43913.1,70092.0] || equal(succ(skf19(succ(succ(skf19(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  80108[15:Res:43912.1,70092.0] || equal(singleton(skf19(succ(succ(skf19(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  80109[15:Res:40282.1,70092.0] || equal(succ(skf19(succ(succ(skf19(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  80110[15:Res:40281.1,70092.0] || equal(singleton(skf19(succ(succ(skf19(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  80147[0:Res:11648.0,1226.0] || in(u,singleton(v)) -> element(u,set_union2(w,singleton(v)))*.
% 299.85/300.45  80315[0:Res:13628.0,1226.0] || in(u,skf40(v,w))* -> element(u,powerset(relation_dom(w)))*.
% 299.85/300.45  80468[0:Res:11638.0,2193.0] || equal(set_union2(u,singleton(v)),skc20)** -> in(v,powerset(skc19)).
% 299.85/300.45  80469[0:Res:11660.0,2193.0] || equal(set_union2(singleton(u),v),skc20)** -> in(u,powerset(skc19)).
% 299.85/300.45  80482[0:Res:6490.1,2193.0] empty(u) || equal(skc20,omega) -> in(u,powerset(skc19))*.
% 299.85/300.45  80486[0:Res:709.0,2193.0] || equal(powerset(powerset(u)),skc20) -> in(skf34(u),powerset(skc19))*.
% 299.85/300.45  80514[0:Res:116.1,2193.0] || equal(u,skc20) -> epsilon_transitive(u) in(skf22(u),powerset(skc19))*.
% 299.85/300.45  80577[20:Res:53788.0,2193.0] || equal(powerset(powerset(empty_set)),skc20) -> in(powerset(empty_set),powerset(skc19))*.
% 299.85/300.45  80671[0:Res:70142.0,2193.0] || equal(skf19(succ(singleton(u))),skc20)** -> in(u,powerset(skc19)).
% 299.85/300.45  80718[0:MRR:80543.1,36569.1] || equal(u,skc20) -> in(skf25(v,v,u),powerset(skc19))*.
% 299.85/300.45  80719[0:MRR:80546.1,36569.1] || equal(u,skc20) -> in(skf25(v,empty_set,u),powerset(skc19))*.
% 299.85/300.45  80720[0:MRR:80557.1,36569.1] || equal(u,skc20) -> in(skf23(empty_set,empty_set,u),powerset(skc19))*.
% 299.85/300.45  80721[0:MRR:80558.1,36569.1] || equal(u,skc20) -> in(skf23(empty_set,u,empty_set),powerset(skc19))*.
% 299.85/300.45  80722[0:MRR:80561.1,36569.1] || equal(u,skc20) -> in(skf23(u,empty_set,empty_set),powerset(skc19))*.
% 299.85/300.45  80736[17:Res:80688.0,1744.0] || equal(powerset(skc19),u) -> in(skf27(skf19(empty_set)),skf19(u))*.
% 299.85/300.45  80737[17:Res:80688.0,1044.0] || equal(powerset(skc19),powerset(empty_set)) -> equal(skf27(skf19(empty_set)),empty_set)**.
% 299.85/300.45  80757[17:SpR:38242.1,80690.0] || equal(singleton(skf19(empty_set)),omega) -> in(skf27(empty_set),powerset(skc19))*.
% 299.85/300.45  80758[17:SpR:3129.1,80690.0] || equal(skf19(skf19(empty_set)),empty_set) -> in(skf27(empty_set),powerset(skc19))*.
% 299.85/300.45  80768[17:Res:80690.0,1404.0] || equal(powerset(skc19),u) -> in(skf27(skf31(skf19(empty_set))),u)*.
% 299.85/300.45  80798[17:Res:80691.0,1404.0] || equal(powerset(skc19),u) -> in(skf27(skf28(skf19(empty_set))),u)*.
% 299.85/300.45  81057[15:Res:80697.0,950.1] empty(skc19) || in(u,skf23(empty_set,empty_set,skf19(empty_set)))* -> .
% 299.85/300.45  81080[15:Res:80698.0,950.1] empty(skc19) || in(u,skf23(empty_set,skf19(empty_set),empty_set))* -> .
% 299.85/300.45  81103[15:Res:80699.0,950.1] empty(skc19) || in(u,skf23(skf19(empty_set),empty_set,empty_set))* -> .
% 299.85/300.45  81391[15:Res:80700.0,950.1] empty(skc19) || in(u,skf25(v,empty_set,skf19(empty_set)))* -> .
% 299.85/300.45  81716[0:Res:5274.2,508.0] finite(u) || equal(skc20,omega) -> finite(relation_dom(skf20(u)))*.
% 299.85/300.45  81856[15:Res:80701.0,950.1] empty(skc19) || in(u,skf25(v,v,skf19(empty_set)))* -> .
% 299.85/300.45  82009[0:Res:5301.2,66533.0] || in(singleton(skf19(omega)),skc20)* equal(powerset(empty_set),skc20) -> .
% 299.85/300.45  82015[0:Res:5301.2,68852.0] || in(succ(skf19(omega)),skc20)* equal(powerset(empty_set),skc20) -> .
% 299.85/300.45  82032[0:Res:5301.2,66534.0] || in(singleton(skf19(skf19(u))),skc20)* equal(skc20,u) -> .
% 299.85/300.45  82033[0:Res:5301.2,66971.0] || in(singleton(skf19(succ(u))),skc20)* equal(skc20,u) -> .
% 299.85/300.45  82035[0:Res:5301.2,67038.0] || in(singleton(succ(succ(u))),skc20)* equal(skc20,u) -> .
% 299.85/300.45  82036[0:Res:5301.2,67055.0] || in(singleton(succ(skf19(u))),skc20)* equal(skc20,u) -> .
% 299.85/300.45  82037[0:Res:5301.2,66383.0] || in(singleton(set_union2(u,v)),skc20)* equal(skc20,u) -> .
% 299.85/300.45  82038[0:Res:5301.2,66384.0] || in(singleton(skf35(u,v)),skc20)* equal(skc20,u) -> .
% 299.85/300.45  82041[0:Res:5301.2,68853.0] || in(succ(skf19(skf19(u))),skc20)* equal(skc20,u) -> .
% 299.85/300.45  82042[0:Res:5301.2,69741.0] || in(succ(skf19(succ(u))),skc20)* equal(skc20,u) -> .
% 299.85/300.45  82044[0:Res:5301.2,70074.0] || in(succ(succ(succ(u))),skc20)* equal(skc20,u) -> .
% 299.85/300.45  82045[0:Res:5301.2,70091.0] || in(succ(succ(skf19(u))),skc20)* equal(skc20,u) -> .
% 299.85/300.45  82047[0:Res:5301.2,70228.0] || in(succ(singleton(skf19(u))),skc20)* equal(skc20,u) -> .
% 299.85/300.45  82048[0:Res:5301.2,70431.0] || in(succ(singleton(succ(u))),skc20)* equal(skc20,u) -> .
% 299.85/300.45  82049[0:Res:5301.2,68750.0] || in(succ(set_union2(u,v)),skc20)* equal(skc20,u) -> .
% 299.85/300.45  82050[0:Res:5301.2,68751.0] || in(succ(skf35(u,v)),skc20)* equal(skc20,u) -> .
% 299.85/300.45  82051[0:Res:5301.2,70164.0] || in(set_union2(singleton(u),v),skc20)* equal(skc20,u) -> .
% 299.85/300.45  82065[0:Res:5301.2,66382.0] || in(singleton(set_union2(u,v)),skc20)* equal(skc20,v) -> .
% 299.85/300.45  82066[0:Res:5301.2,68694.0] || in(set_union2(u,singleton(v)),skc20)* equal(skc20,v) -> .
% 299.85/300.45  82067[0:Res:5301.2,68749.0] || in(succ(set_union2(u,v)),skc20)* equal(skc20,v) -> .
% 299.85/300.45  82070[0:Res:5301.2,68170.0] || in(singleton(succ(u)),skc20)* equal(singleton(u),skc20) -> .
% 299.85/300.45  82071[0:Res:5301.2,73894.0] || in(succ(succ(u)),skc20)* equal(singleton(u),skc20) -> .
% 299.85/300.45  82133[15:Res:43913.1,70449.0] || equal(succ(skf19(succ(singleton(skf19(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  82134[15:Res:43912.1,70449.0] || equal(singleton(skf19(succ(singleton(skf19(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  82135[15:Res:40282.1,70449.0] || equal(succ(skf19(succ(singleton(skf19(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  82136[15:Res:40281.1,70449.0] || equal(singleton(skf19(succ(singleton(skf19(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  82648[15:Res:43913.1,72465.0] || equal(succ(skf19(succ(skf19(succ(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  82649[15:Res:43912.1,72465.0] || equal(singleton(skf19(succ(skf19(succ(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  82650[15:Res:40282.1,72465.0] || equal(succ(skf19(succ(skf19(succ(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  82651[15:Res:40281.1,72465.0] || equal(singleton(skf19(succ(skf19(succ(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  82681[15:Res:43913.1,72782.0] || equal(succ(skf19(succ(succ(succ(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  82682[15:Res:43912.1,72782.0] || equal(singleton(skf19(succ(succ(succ(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  82683[15:Res:40282.1,72782.0] || equal(succ(skf19(succ(succ(succ(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  82684[15:Res:40281.1,72782.0] || equal(singleton(skf19(succ(succ(succ(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  82887[15:Res:43913.1,73601.0] || equal(succ(skf19(succ(singleton(succ(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  82888[15:Res:43912.1,73601.0] || equal(singleton(skf19(succ(singleton(succ(powerset(skc19)))))),powerset(empty_set))** -> .
% 299.85/300.45  82889[15:Res:40282.1,73601.0] || equal(succ(skf19(succ(singleton(succ(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  82890[15:Res:40281.1,73601.0] || equal(singleton(skf19(succ(singleton(succ(powerset(skc19)))))),skf19(empty_set))** -> .
% 299.85/300.45  82916[2:Res:80704.1,606.1] ordinal(powerset(skc19)) || in(skc19,omega) -> epsilon_transitive(skf33(skc20))*.
% 299.85/300.45  82917[2:Res:80704.1,583.1] ordinal(powerset(skc19)) || in(skc19,omega) -> epsilon_connected(skf33(skc20))*.
% 299.85/300.45  82919[2:Res:80704.1,171.1] ordinal(powerset(skc19)) || in(skc19,omega) -> ordinal(skf33(skc20))*.
% 299.85/300.45  82947[0:Res:7345.0,189.1] || in(u,skf25(v,v,powerset(w)))* -> in(u,w).
% 299.85/300.45  82984[0:NCh:192.2,192.0,7345.0,1504.0] || equal(u,empty_set) -> equal(skf25(v,v,powerset(u)),empty_set)**.
% 299.85/300.45  83053[15:Res:80705.0,606.1] ordinal(powerset(skc19)) ||  -> epsilon_transitive(skf23(skf19(empty_set),skf19(empty_set),empty_set))*.
% 299.85/300.45  83054[15:Res:80705.0,583.1] ordinal(powerset(skc19)) ||  -> epsilon_connected(skf23(skf19(empty_set),skf19(empty_set),empty_set))*.
% 299.85/300.45  83056[15:Res:80705.0,171.1] ordinal(powerset(skc19)) ||  -> ordinal(skf23(skf19(empty_set),skf19(empty_set),empty_set))*.
% 299.85/300.45  83248[17:SpL:969.1,81351.0] empty(skf19(empty_set)) || equal(singleton(powerset(skc19)),skf27(empty_set))** -> .
% 299.85/300.45  83295[0:Res:15405.1,875.0] || in(succ(skf19(set_difference(powerset(skc19),u))),set_difference(skc20,u))* -> .
% 299.85/300.45  83327[0:Res:15405.1,4118.0] || in(succ(succ(set_difference(powerset(skc19),u))),set_difference(skc20,u))* -> .
% 299.85/300.45  83359[0:Res:15405.1,11926.0] || in(succ(singleton(set_difference(powerset(skc19),u))),set_difference(skc20,u))* -> .
% 299.85/300.45  83386[0:Res:15405.1,1500.0] || in(singleton(skf19(set_difference(powerset(skc19),u))),set_difference(skc20,u))* -> .
% 299.85/300.45  83418[0:Res:15405.1,4201.0] || in(singleton(succ(set_difference(powerset(skc19),u))),set_difference(skc20,u))* -> .
% 299.85/300.45  83468[0:Res:15405.1,66366.0] || in(skf19(singleton(set_difference(powerset(skc19),u))),set_difference(skc20,u))* -> .
% 299.85/300.45  83477[0:Res:15405.1,68733.0] || in(skf19(succ(set_difference(powerset(skc19),u))),set_difference(skc20,u))* -> .
% 299.85/300.45  84315[8:SpR:2435.0,864.1] ||  -> empty(skf40(u,empty_set)) in(skf27(skf40(u,empty_set)),powerset(empty_set))*.
% 299.85/300.45  84410[17:SpL:969.1,81352.0] empty(skf19(empty_set)) || equal(succ(powerset(skc19)),skf27(empty_set))** -> .
% 299.85/300.45  84699[0:MRR:84565.1,6150.0] || subset(succ(powerset(skc19)),skc20)*l -> .
% 299.85/300.45  84715[15:Res:43913.1,66545.0] || equal(succ(skf19(singleton(skf35(powerset(skc19),u)))),powerset(empty_set))** -> .
% 299.85/300.45  84716[15:Res:43912.1,66545.0] || equal(singleton(skf19(singleton(skf35(powerset(skc19),u)))),powerset(empty_set))** -> .
% 299.85/300.45  84717[15:Res:40282.1,66545.0] || equal(succ(skf19(singleton(skf35(powerset(skc19),u)))),skf19(empty_set))** -> .
% 299.85/300.45  84718[15:Res:40281.1,66545.0] || equal(singleton(skf19(singleton(skf35(powerset(skc19),u)))),skf19(empty_set))** -> .
% 299.85/300.45  84785[15:Res:43913.1,68230.0] || equal(succ(skf19(singleton(set_union2(u,powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.45  84786[15:Res:43912.1,68230.0] || equal(singleton(skf19(singleton(set_union2(u,powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.45  84787[15:Res:40282.1,68230.0] || equal(succ(skf19(singleton(set_union2(u,powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.45  84788[15:Res:40281.1,68230.0] || equal(singleton(skf19(singleton(set_union2(u,powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.45  84860[15:Res:43913.1,68577.0] || equal(succ(skf19(singleton(set_union2(powerset(skc19),u)))),powerset(empty_set))** -> .
% 299.85/300.45  84861[15:Res:43912.1,68577.0] || equal(singleton(skf19(singleton(set_union2(powerset(skc19),u)))),powerset(empty_set))** -> .
% 299.85/300.45  84862[15:Res:40282.1,68577.0] || equal(succ(skf19(singleton(set_union2(powerset(skc19),u)))),skf19(empty_set))** -> .
% 299.85/300.45  84863[15:Res:40281.1,68577.0] || equal(singleton(skf19(singleton(set_union2(powerset(skc19),u)))),skf19(empty_set))** -> .
% 299.85/300.45  84931[15:Res:43913.1,68714.0] || equal(succ(skf19(set_union2(u,singleton(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.45  84932[15:Res:43912.1,68714.0] || equal(singleton(skf19(set_union2(u,singleton(powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.45  84933[15:Res:40282.1,68714.0] || equal(succ(skf19(set_union2(u,singleton(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.45  84934[15:Res:40281.1,68714.0] || equal(singleton(skf19(set_union2(u,singleton(powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.45  84950[15:Res:43913.1,68864.0] || equal(succ(skf19(succ(skf35(powerset(skc19),u)))),powerset(empty_set))** -> .
% 299.85/300.45  84951[15:Res:43912.1,68864.0] || equal(singleton(skf19(succ(skf35(powerset(skc19),u)))),powerset(empty_set))** -> .
% 299.85/300.45  84952[15:Res:40282.1,68864.0] || equal(succ(skf19(succ(skf35(powerset(skc19),u)))),skf19(empty_set))** -> .
% 299.85/300.45  84953[15:Res:40281.1,68864.0] || equal(singleton(skf19(succ(skf35(powerset(skc19),u)))),skf19(empty_set))** -> .
% 299.85/300.45  85077[15:Res:43913.1,70184.0] || equal(succ(skf19(set_union2(singleton(powerset(skc19)),u))),powerset(empty_set))** -> .
% 299.85/300.45  85078[15:Res:43912.1,70184.0] || equal(singleton(skf19(set_union2(singleton(powerset(skc19)),u))),powerset(empty_set))** -> .
% 299.85/300.45  85079[15:Res:40282.1,70184.0] || equal(succ(skf19(set_union2(singleton(powerset(skc19)),u))),skf19(empty_set))** -> .
% 299.85/300.45  85080[15:Res:40281.1,70184.0] || equal(singleton(skf19(set_union2(singleton(powerset(skc19)),u))),skf19(empty_set))** -> .
% 299.85/300.45  85178[15:Res:43913.1,73952.0] || equal(succ(skf19(succ(set_union2(u,powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.45  85179[15:Res:43912.1,73952.0] || equal(singleton(skf19(succ(set_union2(u,powerset(skc19))))),powerset(empty_set))** -> .
% 299.85/300.45  85180[15:Res:40282.1,73952.0] || equal(succ(skf19(succ(set_union2(u,powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.45  85181[15:Res:40281.1,73952.0] || equal(singleton(skf19(succ(set_union2(u,powerset(skc19))))),skf19(empty_set))** -> .
% 299.85/300.45  85241[15:Res:43913.1,74061.0] || equal(succ(skf19(succ(set_union2(powerset(skc19),u)))),powerset(empty_set))** -> .
% 299.85/300.45  85242[15:Res:43912.1,74061.0] || equal(singleton(skf19(succ(set_union2(powerset(skc19),u)))),powerset(empty_set))** -> .
% 299.85/300.45  85243[15:Res:40282.1,74061.0] || equal(succ(skf19(succ(set_union2(powerset(skc19),u)))),skf19(empty_set))** -> .
% 299.85/300.45  85244[15:Res:40281.1,74061.0] || equal(singleton(skf19(succ(set_union2(powerset(skc19),u)))),skf19(empty_set))** -> .
% 299.85/300.45  85441[0:MRR:85333.1,5073.0] ordinal(skf22(powerset(u))) ||  -> epsilon_transitive(powerset(u))* element(empty_set,u).
% 299.85/300.45  85442[0:MRR:85355.0,5073.0] ||  -> epsilon_transitive(powerset(u)) element(skf25(v,v,skf22(powerset(u))),u)*.
% 299.85/300.45  85443[0:MRR:85358.0,5073.0] ||  -> epsilon_transitive(powerset(u)) element(skf25(v,empty_set,skf22(powerset(u))),u)*.
% 299.85/300.45  85444[0:MRR:85369.0,5073.0] ||  -> epsilon_transitive(powerset(u)) element(skf23(empty_set,empty_set,skf22(powerset(u))),u)*.
% 299.85/300.45  85445[0:MRR:85370.0,5073.0] ||  -> epsilon_transitive(powerset(u)) element(skf23(empty_set,skf22(powerset(u)),empty_set),u)*.
% 299.85/300.45  85446[0:MRR:85373.0,5073.0] ||  -> epsilon_transitive(powerset(u)) element(skf23(skf22(powerset(u)),empty_set,empty_set),u)*.
% 299.85/300.45  85717[2:MRR:85716.2,85716.3,2232.1,1342.0] || equal(skc19,empty_set) in(u,skc20)* -> equal(u,empty_set).
% 299.85/300.45  85837[15:Res:43913.1,66991.0] || equal(succ(skf19(singleton(skf19(skf19(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  85838[15:Res:43912.1,66991.0] || equal(singleton(skf19(singleton(skf19(skf19(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  85839[15:Res:40282.1,66991.0] || equal(succ(skf19(singleton(skf19(skf19(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  85840[15:Res:40281.1,66991.0] || equal(singleton(skf19(singleton(skf19(skf19(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  85844[0:Res:6593.1,66991.0] || equal(succ(skf19(singleton(skf19(skf19(skf19(skf19(u))))))),u)** -> .
% 299.85/300.45  85846[0:Res:11357.1,66991.0] || in(skf19(singleton(skf19(skf19(skf19(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  85847[0:Res:11360.1,66991.0] || in(skf19(singleton(skf19(skf19(skf19(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.45  85848[0:Res:11344.1,66991.0] || in(skf19(singleton(skf19(skf19(skf19(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  85849[15:Res:43297.1,66991.0] || in(skf19(singleton(skf19(skf19(skf19(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  85850[15:Res:39616.1,66991.0] || in(skf19(singleton(skf19(skf19(skf19(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  85853[0:Res:1424.1,66991.0] || in(skf19(singleton(skf19(skf19(skf19(set_union2(u,v)))))),v)* -> .
% 299.85/300.45  85854[0:Res:1438.1,66991.0] || in(skf19(singleton(skf19(skf19(skf19(set_union2(u,v)))))),u)* -> .
% 299.85/300.45  85863[0:Res:6952.1,66991.0] || equal(singleton(skf19(singleton(skf19(skf19(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  85864[0:Res:6055.1,66991.0] || equal(succ(skf19(singleton(skf19(skf19(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  85869[15:Res:40230.1,66991.0] || equal(singleton(skf19(singleton(skf19(skf19(skf19(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  86025[15:Res:43913.1,67058.0] || equal(succ(skf19(singleton(succ(skf19(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  86026[15:Res:43912.1,67058.0] || equal(singleton(skf19(singleton(succ(skf19(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  86027[15:Res:40282.1,67058.0] || equal(succ(skf19(singleton(succ(skf19(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  86028[15:Res:40281.1,67058.0] || equal(singleton(skf19(singleton(succ(skf19(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  86032[0:Res:6593.1,67058.0] || equal(succ(skf19(singleton(succ(skf19(skf19(skf19(u))))))),u)** -> .
% 299.85/300.45  86034[0:Res:11357.1,67058.0] || in(skf19(singleton(succ(skf19(skf19(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  86035[0:Res:11360.1,67058.0] || in(skf19(singleton(succ(skf19(skf19(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.45  86036[0:Res:11344.1,67058.0] || in(skf19(singleton(succ(skf19(skf19(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  86037[15:Res:43297.1,67058.0] || in(skf19(singleton(succ(skf19(skf19(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  86038[15:Res:39616.1,67058.0] || in(skf19(singleton(succ(skf19(skf19(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  86041[0:Res:1424.1,67058.0] || in(skf19(singleton(succ(skf19(skf19(set_union2(u,v)))))),v)* -> .
% 299.85/300.45  86042[0:Res:1438.1,67058.0] || in(skf19(singleton(succ(skf19(skf19(set_union2(u,v)))))),u)* -> .
% 299.85/300.45  86051[0:Res:6952.1,67058.0] || equal(singleton(skf19(singleton(succ(skf19(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  86052[0:Res:6055.1,67058.0] || equal(succ(skf19(singleton(succ(skf19(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  86057[15:Res:40230.1,67058.0] || equal(singleton(skf19(singleton(succ(skf19(skf19(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  86101[15:Res:43913.1,67706.0] || equal(succ(skf19(singleton(skf19(skf19(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  86102[15:Res:43912.1,67706.0] || equal(singleton(skf19(singleton(skf19(skf19(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  86103[15:Res:40282.1,67706.0] || equal(succ(skf19(singleton(skf19(skf19(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  86104[15:Res:40281.1,67706.0] || equal(singleton(skf19(singleton(skf19(skf19(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  86108[0:Res:6593.1,67706.0] || equal(succ(skf19(singleton(skf19(skf19(succ(skf19(u))))))),u)** -> .
% 299.85/300.45  86110[0:Res:11357.1,67706.0] || in(skf19(singleton(skf19(skf19(succ(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  86111[0:Res:11360.1,67706.0] || in(skf19(singleton(skf19(skf19(succ(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.45  86112[0:Res:11344.1,67706.0] || in(skf19(singleton(skf19(skf19(succ(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  86113[15:Res:43297.1,67706.0] || in(skf19(singleton(skf19(skf19(succ(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  86114[15:Res:39616.1,67706.0] || in(skf19(singleton(skf19(skf19(succ(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  86117[0:Res:1424.1,67706.0] || in(skf19(singleton(skf19(skf19(succ(set_union2(u,v)))))),v)* -> .
% 299.85/300.45  86118[0:Res:1438.1,67706.0] || in(skf19(singleton(skf19(skf19(succ(set_union2(u,v)))))),u)* -> .
% 299.85/300.45  86123[0:Res:1736.1,67706.0] || in(skf19(singleton(skf19(skf19(succ(skf35(u,v)))))),u)* -> .
% 299.85/300.45  86127[0:Res:6952.1,67706.0] || equal(singleton(skf19(singleton(skf19(skf19(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  86128[0:Res:6055.1,67706.0] || equal(succ(skf19(singleton(skf19(skf19(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  86133[15:Res:40230.1,67706.0] || equal(singleton(skf19(singleton(skf19(skf19(succ(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  86212[15:Res:43913.1,67799.0] || equal(succ(skf19(singleton(skf19(succ(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  86213[15:Res:43912.1,67799.0] || equal(singleton(skf19(singleton(skf19(succ(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  86214[15:Res:40282.1,67799.0] || equal(succ(skf19(singleton(skf19(succ(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  86215[15:Res:40281.1,67799.0] || equal(singleton(skf19(singleton(skf19(succ(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  86219[0:Res:6593.1,67799.0] || equal(succ(skf19(singleton(skf19(succ(succ(skf19(u))))))),u)** -> .
% 299.85/300.45  86221[0:Res:11357.1,67799.0] || in(skf19(singleton(skf19(succ(succ(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  86222[0:Res:11360.1,67799.0] || in(skf19(singleton(skf19(succ(succ(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.45  86223[0:Res:11344.1,67799.0] || in(skf19(singleton(skf19(succ(succ(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  86224[15:Res:43297.1,67799.0] || in(skf19(singleton(skf19(succ(succ(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  86225[15:Res:39616.1,67799.0] || in(skf19(singleton(skf19(succ(succ(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  86228[0:Res:1424.1,67799.0] || in(skf19(singleton(skf19(succ(succ(set_union2(u,v)))))),v)* -> .
% 299.85/300.45  86229[0:Res:1438.1,67799.0] || in(skf19(singleton(skf19(succ(succ(set_union2(u,v)))))),u)* -> .
% 299.85/300.45  86234[0:Res:1736.1,67799.0] || in(skf19(singleton(skf19(succ(succ(skf35(u,v)))))),u)* -> .
% 299.85/300.45  86238[0:Res:6952.1,67799.0] || equal(singleton(skf19(singleton(skf19(succ(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  86239[0:Res:6055.1,67799.0] || equal(succ(skf19(singleton(skf19(succ(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  86244[15:Res:40230.1,67799.0] || equal(singleton(skf19(singleton(skf19(succ(succ(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  86327[15:Res:43913.1,67816.0] || equal(succ(skf19(singleton(skf19(succ(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  86328[15:Res:43912.1,67816.0] || equal(singleton(skf19(singleton(skf19(succ(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  86329[15:Res:40282.1,67816.0] || equal(succ(skf19(singleton(skf19(succ(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  86330[15:Res:40281.1,67816.0] || equal(singleton(skf19(singleton(skf19(succ(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  86334[0:Res:6593.1,67816.0] || equal(succ(skf19(singleton(skf19(succ(skf19(skf19(u))))))),u)** -> .
% 299.85/300.45  86336[0:Res:11357.1,67816.0] || in(skf19(singleton(skf19(succ(skf19(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  86337[0:Res:11360.1,67816.0] || in(skf19(singleton(skf19(succ(skf19(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.45  86338[0:Res:11344.1,67816.0] || in(skf19(singleton(skf19(succ(skf19(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  86339[15:Res:43297.1,67816.0] || in(skf19(singleton(skf19(succ(skf19(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  86340[15:Res:39616.1,67816.0] || in(skf19(singleton(skf19(succ(skf19(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  86343[0:Res:1424.1,67816.0] || in(skf19(singleton(skf19(succ(skf19(set_union2(u,v)))))),v)* -> .
% 299.85/300.45  86344[0:Res:1438.1,67816.0] || in(skf19(singleton(skf19(succ(skf19(set_union2(u,v)))))),u)* -> .
% 299.85/300.45  86353[0:Res:6952.1,67816.0] || equal(singleton(skf19(singleton(skf19(succ(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  86354[0:Res:6055.1,67816.0] || equal(succ(skf19(singleton(skf19(succ(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  86359[15:Res:40230.1,67816.0] || equal(singleton(skf19(singleton(skf19(succ(skf19(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  86408[15:Res:43913.1,67903.0] || equal(succ(skf19(singleton(succ(succ(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  86409[15:Res:43912.1,67903.0] || equal(singleton(skf19(singleton(succ(succ(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  86410[15:Res:40282.1,67903.0] || equal(succ(skf19(singleton(succ(succ(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  86411[15:Res:40281.1,67903.0] || equal(singleton(skf19(singleton(succ(succ(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  86415[0:Res:6593.1,67903.0] || equal(succ(skf19(singleton(succ(succ(succ(skf19(u))))))),u)** -> .
% 299.85/300.45  86417[0:Res:11357.1,67903.0] || in(skf19(singleton(succ(succ(succ(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  86418[0:Res:11360.1,67903.0] || in(skf19(singleton(succ(succ(succ(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.45  86419[0:Res:11344.1,67903.0] || in(skf19(singleton(succ(succ(succ(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  86420[15:Res:43297.1,67903.0] || in(skf19(singleton(succ(succ(succ(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  86421[15:Res:39616.1,67903.0] || in(skf19(singleton(succ(succ(succ(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  86424[0:Res:1424.1,67903.0] || in(skf19(singleton(succ(succ(succ(set_union2(u,v)))))),v)* -> .
% 299.85/300.45  86425[0:Res:1438.1,67903.0] || in(skf19(singleton(succ(succ(succ(set_union2(u,v)))))),u)* -> .
% 299.85/300.45  86430[0:Res:1736.1,67903.0] || in(skf19(singleton(succ(succ(succ(skf35(u,v)))))),u)* -> .
% 299.85/300.45  86434[0:Res:6952.1,67903.0] || equal(singleton(skf19(singleton(succ(succ(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  86435[0:Res:6055.1,67903.0] || equal(succ(skf19(singleton(succ(succ(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  86440[15:Res:40230.1,67903.0] || equal(singleton(skf19(singleton(succ(succ(succ(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  86533[0:Res:2144.1,10228.2] empty(u) || equal(v,u)* -> equal(skf31(v),empty_set)**.
% 299.85/300.45  86812[15:Res:43913.1,67920.0] || equal(succ(skf19(singleton(succ(succ(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  86813[15:Res:43912.1,67920.0] || equal(singleton(skf19(singleton(succ(succ(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  86814[15:Res:40282.1,67920.0] || equal(succ(skf19(singleton(succ(succ(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  86815[15:Res:40281.1,67920.0] || equal(singleton(skf19(singleton(succ(succ(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  86819[0:Res:6593.1,67920.0] || equal(succ(skf19(singleton(succ(succ(skf19(skf19(u))))))),u)** -> .
% 299.85/300.45  86821[0:Res:11357.1,67920.0] || in(skf19(singleton(succ(succ(skf19(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  86822[0:Res:11360.1,67920.0] || in(skf19(singleton(succ(succ(skf19(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.45  86823[0:Res:11344.1,67920.0] || in(skf19(singleton(succ(succ(skf19(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  86824[15:Res:43297.1,67920.0] || in(skf19(singleton(succ(succ(skf19(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  86825[15:Res:39616.1,67920.0] || in(skf19(singleton(succ(succ(skf19(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  86828[0:Res:1424.1,67920.0] || in(skf19(singleton(succ(succ(skf19(set_union2(u,v)))))),v)* -> .
% 299.85/300.45  86829[0:Res:1438.1,67920.0] || in(skf19(singleton(succ(succ(skf19(set_union2(u,v)))))),u)* -> .
% 299.85/300.45  86838[0:Res:6952.1,67920.0] || equal(singleton(skf19(singleton(succ(succ(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  86839[0:Res:6055.1,67920.0] || equal(succ(skf19(singleton(succ(succ(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  86844[15:Res:40230.1,67920.0] || equal(singleton(skf19(singleton(succ(succ(skf19(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  86890[15:Res:43913.1,68070.0] || equal(succ(skf19(singleton(succ(skf19(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  86891[15:Res:43912.1,68070.0] || equal(singleton(skf19(singleton(succ(skf19(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  86892[15:Res:40282.1,68070.0] || equal(succ(skf19(singleton(succ(skf19(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  86893[15:Res:40281.1,68070.0] || equal(singleton(skf19(singleton(succ(skf19(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  86897[0:Res:6593.1,68070.0] || equal(succ(skf19(singleton(succ(skf19(succ(skf19(u))))))),u)** -> .
% 299.85/300.45  86899[0:Res:11357.1,68070.0] || in(skf19(singleton(succ(skf19(succ(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  86900[0:Res:11360.1,68070.0] || in(skf19(singleton(succ(skf19(succ(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.45  86901[0:Res:11344.1,68070.0] || in(skf19(singleton(succ(skf19(succ(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  86902[15:Res:43297.1,68070.0] || in(skf19(singleton(succ(skf19(succ(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  86903[15:Res:39616.1,68070.0] || in(skf19(singleton(succ(skf19(succ(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  86906[0:Res:1424.1,68070.0] || in(skf19(singleton(succ(skf19(succ(set_union2(u,v)))))),v)* -> .
% 299.85/300.45  86907[0:Res:1438.1,68070.0] || in(skf19(singleton(succ(skf19(succ(set_union2(u,v)))))),u)* -> .
% 299.85/300.45  86912[0:Res:1736.1,68070.0] || in(skf19(singleton(succ(skf19(succ(skf35(u,v)))))),u)* -> .
% 299.85/300.45  86916[0:Res:6952.1,68070.0] || equal(singleton(skf19(singleton(succ(skf19(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  86917[0:Res:6055.1,68070.0] || equal(succ(skf19(singleton(succ(skf19(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  86922[15:Res:40230.1,68070.0] || equal(singleton(skf19(singleton(succ(skf19(succ(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  86987[0:Res:2144.1,10230.2] empty(u) || equal(v,u)* -> equal(skf28(v),empty_set)**.
% 299.85/300.45  87413[0:Res:1002.1,11351.0] || equal(u,skf22(v)) -> epsilon_transitive(v) in(u,skf19(v))*.
% 299.85/300.45  87539[0:MRR:87538.1,1466.0] ordinal(singleton(skf22(u))) ||  -> epsilon_transitive(u) in(empty_set,skf19(u))*.
% 299.85/300.45  87634[0:Res:87414.1,1404.0] || equal(skf19(u),v) -> epsilon_transitive(u) in(skf22(u),v)*.
% 299.85/300.45  87654[0:SoR:87648.0,8098.2] || empty(skf19(u))* equal(skf19(v),u)* -> epsilon_transitive(v).
% 299.85/300.45  88357[0:Res:1056.1,113.0] ||  -> equal(skf21(u,skf31(omega)),u) ordinal(skf21(u,skf31(omega)))*.
% 299.85/300.45  88358[0:Res:1056.1,111.0] ||  -> equal(skf21(u,skf31(omega)),u) epsilon_transitive(skf21(u,skf31(omega)))*.
% 299.85/300.45  88359[0:Res:1056.1,112.0] ||  -> equal(skf21(u,skf31(omega)),u) epsilon_connected(skf21(u,skf31(omega)))*.
% 299.85/300.45  88360[0:Res:1056.1,114.0] ||  -> equal(skf21(u,skf31(omega)),u) natural(skf21(u,skf31(omega)))*.
% 299.85/300.45  88531[0:Res:5301.2,87639.0] || in(u,skc20)* equal(skf22(u),skc20) -> epsilon_transitive(u).
% 299.85/300.45  88561[0:Res:1190.1,113.0] ||  -> equal(skf21(u,skf28(omega)),u) ordinal(skf21(u,skf28(omega)))*.
% 299.85/300.45  88562[0:Res:1190.1,111.0] ||  -> equal(skf21(u,skf28(omega)),u) epsilon_transitive(skf21(u,skf28(omega)))*.
% 299.85/300.45  88563[0:Res:1190.1,112.0] ||  -> equal(skf21(u,skf28(omega)),u) epsilon_connected(skf21(u,skf28(omega)))*.
% 299.85/300.45  88564[0:Res:1190.1,114.0] ||  -> equal(skf21(u,skf28(omega)),u) natural(skf21(u,skf28(omega)))*.
% 299.85/300.45  88589[15:Res:43913.1,69761.0] || equal(succ(skf19(succ(skf19(skf19(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  88590[15:Res:43912.1,69761.0] || equal(singleton(skf19(succ(skf19(skf19(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  88591[15:Res:40282.1,69761.0] || equal(succ(skf19(succ(skf19(skf19(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  88592[15:Res:40281.1,69761.0] || equal(singleton(skf19(succ(skf19(skf19(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  88596[0:Res:6593.1,69761.0] || equal(succ(skf19(succ(skf19(skf19(skf19(skf19(u))))))),u)** -> .
% 299.85/300.45  88598[0:Res:11357.1,69761.0] || in(skf19(succ(skf19(skf19(skf19(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  88599[0:Res:11360.1,69761.0] || in(skf19(succ(skf19(skf19(skf19(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.45  88600[0:Res:11344.1,69761.0] || in(skf19(succ(skf19(skf19(skf19(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  88601[15:Res:43297.1,69761.0] || in(skf19(succ(skf19(skf19(skf19(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  88602[15:Res:39616.1,69761.0] || in(skf19(succ(skf19(skf19(skf19(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  88605[0:Res:1424.1,69761.0] || in(skf19(succ(skf19(skf19(skf19(set_union2(u,v)))))),v)* -> .
% 299.85/300.45  88606[0:Res:1438.1,69761.0] || in(skf19(succ(skf19(skf19(skf19(set_union2(u,v)))))),u)* -> .
% 299.85/300.45  88615[0:Res:6952.1,69761.0] || equal(singleton(skf19(succ(skf19(skf19(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  88616[0:Res:6055.1,69761.0] || equal(succ(skf19(succ(skf19(skf19(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  88621[15:Res:40230.1,69761.0] || equal(singleton(skf19(succ(skf19(skf19(skf19(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  88652[15:Res:43913.1,70094.0] || equal(succ(skf19(succ(succ(skf19(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  88653[15:Res:43912.1,70094.0] || equal(singleton(skf19(succ(succ(skf19(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  88654[15:Res:40282.1,70094.0] || equal(succ(skf19(succ(succ(skf19(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  88655[15:Res:40281.1,70094.0] || equal(singleton(skf19(succ(succ(skf19(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  88659[0:Res:6593.1,70094.0] || equal(succ(skf19(succ(succ(skf19(skf19(skf19(u))))))),u)** -> .
% 299.85/300.45  88661[0:Res:11357.1,70094.0] || in(skf19(succ(succ(skf19(skf19(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  88662[0:Res:11360.1,70094.0] || in(skf19(succ(succ(skf19(skf19(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.45  88663[0:Res:11344.1,70094.0] || in(skf19(succ(succ(skf19(skf19(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  88664[15:Res:43297.1,70094.0] || in(skf19(succ(succ(skf19(skf19(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  88665[15:Res:39616.1,70094.0] || in(skf19(succ(succ(skf19(skf19(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  88668[0:Res:1424.1,70094.0] || in(skf19(succ(succ(skf19(skf19(set_union2(u,v)))))),v)* -> .
% 299.85/300.45  88669[0:Res:1438.1,70094.0] || in(skf19(succ(succ(skf19(skf19(set_union2(u,v)))))),u)* -> .
% 299.85/300.45  88678[0:Res:6952.1,70094.0] || equal(singleton(skf19(succ(succ(skf19(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  88679[0:Res:6055.1,70094.0] || equal(succ(skf19(succ(succ(skf19(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  88684[15:Res:40230.1,70094.0] || equal(singleton(skf19(succ(succ(skf19(skf19(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  88934[15:Res:43913.1,70451.0] || equal(succ(skf19(succ(singleton(skf19(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  88935[15:Res:43912.1,70451.0] || equal(singleton(skf19(succ(singleton(skf19(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  88936[15:Res:40282.1,70451.0] || equal(succ(skf19(succ(singleton(skf19(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  88937[15:Res:40281.1,70451.0] || equal(singleton(skf19(succ(singleton(skf19(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  88941[0:Res:6593.1,70451.0] || equal(succ(skf19(succ(singleton(skf19(skf19(skf19(u))))))),u)** -> .
% 299.85/300.45  88943[0:Res:11357.1,70451.0] || in(skf19(succ(singleton(skf19(skf19(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  88944[0:Res:11360.1,70451.0] || in(skf19(succ(singleton(skf19(skf19(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.45  88945[0:Res:11344.1,70451.0] || in(skf19(succ(singleton(skf19(skf19(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  88946[15:Res:43297.1,70451.0] || in(skf19(succ(singleton(skf19(skf19(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  88947[15:Res:39616.1,70451.0] || in(skf19(succ(singleton(skf19(skf19(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  88950[0:Res:1424.1,70451.0] || in(skf19(succ(singleton(skf19(skf19(set_union2(u,v)))))),v)* -> .
% 299.85/300.45  88951[0:Res:1438.1,70451.0] || in(skf19(succ(singleton(skf19(skf19(set_union2(u,v)))))),u)* -> .
% 299.85/300.45  88960[0:Res:6952.1,70451.0] || equal(singleton(skf19(succ(singleton(skf19(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  88961[0:Res:6055.1,70451.0] || equal(succ(skf19(succ(singleton(skf19(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  88966[15:Res:40230.1,70451.0] || equal(singleton(skf19(succ(singleton(skf19(skf19(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  89661[0:MRR:89162.0,1616.1] || empty(u)* equal(singleton(v),omega)** -> equal(u,v)*.
% 299.85/300.45  89674[0:SSi:89072.0,445.0,464.0,470.0,477.0] || empty(u) -> equal(u,relation_dom(skf20(skc19)))* in(u,omega)*.
% 299.85/300.45  89675[0:SSi:89073.0,445.0,464.0,470.0,477.0] || empty(u) -> equal(u,relation_dom(skf20(skc19)))* element(u,omega)*.
% 299.85/300.45  89719[15:Res:43913.1,71682.0] || equal(succ(skf19(succ(skf19(skf19(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  89720[15:Res:43912.1,71682.0] || equal(singleton(skf19(succ(skf19(skf19(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  89721[15:Res:40282.1,71682.0] || equal(succ(skf19(succ(skf19(skf19(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  89722[15:Res:40281.1,71682.0] || equal(singleton(skf19(succ(skf19(skf19(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  89726[0:Res:6593.1,71682.0] || equal(succ(skf19(succ(skf19(skf19(succ(skf19(u))))))),u)** -> .
% 299.85/300.45  89728[0:Res:11357.1,71682.0] || in(skf19(succ(skf19(skf19(succ(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  89729[0:Res:11360.1,71682.0] || in(skf19(succ(skf19(skf19(succ(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.45  89730[0:Res:11344.1,71682.0] || in(skf19(succ(skf19(skf19(succ(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  89731[15:Res:43297.1,71682.0] || in(skf19(succ(skf19(skf19(succ(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  89732[15:Res:39616.1,71682.0] || in(skf19(succ(skf19(skf19(succ(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  89735[0:Res:1424.1,71682.0] || in(skf19(succ(skf19(skf19(succ(set_union2(u,v)))))),v)* -> .
% 299.85/300.45  89736[0:Res:1438.1,71682.0] || in(skf19(succ(skf19(skf19(succ(set_union2(u,v)))))),u)* -> .
% 299.85/300.45  89741[0:Res:1736.1,71682.0] || in(skf19(succ(skf19(skf19(succ(skf35(u,v)))))),u)* -> .
% 299.85/300.45  89745[0:Res:6952.1,71682.0] || equal(singleton(skf19(succ(skf19(skf19(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  89746[0:Res:6055.1,71682.0] || equal(succ(skf19(succ(skf19(skf19(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  89751[15:Res:40230.1,71682.0] || equal(singleton(skf19(succ(skf19(skf19(succ(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  89907[15:Res:43913.1,72427.0] || equal(succ(skf19(succ(skf19(succ(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  89908[15:Res:43912.1,72427.0] || equal(singleton(skf19(succ(skf19(succ(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  89909[15:Res:40282.1,72427.0] || equal(succ(skf19(succ(skf19(succ(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  89910[15:Res:40281.1,72427.0] || equal(singleton(skf19(succ(skf19(succ(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  89914[0:Res:6593.1,72427.0] || equal(succ(skf19(succ(skf19(succ(succ(skf19(u))))))),u)** -> .
% 299.85/300.45  89916[0:Res:11357.1,72427.0] || in(skf19(succ(skf19(succ(succ(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  89917[0:Res:11360.1,72427.0] || in(skf19(succ(skf19(succ(succ(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.45  89918[0:Res:11344.1,72427.0] || in(skf19(succ(skf19(succ(succ(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  89919[15:Res:43297.1,72427.0] || in(skf19(succ(skf19(succ(succ(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  89920[15:Res:39616.1,72427.0] || in(skf19(succ(skf19(succ(succ(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  89923[0:Res:1424.1,72427.0] || in(skf19(succ(skf19(succ(succ(set_union2(u,v)))))),v)* -> .
% 299.85/300.45  89924[0:Res:1438.1,72427.0] || in(skf19(succ(skf19(succ(succ(set_union2(u,v)))))),u)* -> .
% 299.85/300.45  89929[0:Res:1736.1,72427.0] || in(skf19(succ(skf19(succ(succ(skf35(u,v)))))),u)* -> .
% 299.85/300.45  89933[0:Res:6952.1,72427.0] || equal(singleton(skf19(succ(skf19(succ(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  89934[0:Res:6055.1,72427.0] || equal(succ(skf19(succ(skf19(succ(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  89939[15:Res:40230.1,72427.0] || equal(singleton(skf19(succ(skf19(succ(succ(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  90118[15:Res:43913.1,72444.0] || equal(succ(skf19(succ(skf19(succ(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  90119[15:Res:43912.1,72444.0] || equal(singleton(skf19(succ(skf19(succ(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  90120[15:Res:40282.1,72444.0] || equal(succ(skf19(succ(skf19(succ(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  90121[15:Res:40281.1,72444.0] || equal(singleton(skf19(succ(skf19(succ(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  90125[0:Res:6593.1,72444.0] || equal(succ(skf19(succ(skf19(succ(skf19(skf19(u))))))),u)** -> .
% 299.85/300.45  90127[0:Res:11357.1,72444.0] || in(skf19(succ(skf19(succ(skf19(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  90128[0:Res:11360.1,72444.0] || in(skf19(succ(skf19(succ(skf19(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.45  90129[0:Res:11344.1,72444.0] || in(skf19(succ(skf19(succ(skf19(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  90130[15:Res:43297.1,72444.0] || in(skf19(succ(skf19(succ(skf19(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  90131[15:Res:39616.1,72444.0] || in(skf19(succ(skf19(succ(skf19(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  90134[0:Res:1424.1,72444.0] || in(skf19(succ(skf19(succ(skf19(set_union2(u,v)))))),v)* -> .
% 299.85/300.45  90135[0:Res:1438.1,72444.0] || in(skf19(succ(skf19(succ(skf19(set_union2(u,v)))))),u)* -> .
% 299.85/300.45  90144[0:Res:6952.1,72444.0] || equal(singleton(skf19(succ(skf19(succ(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  90145[0:Res:6055.1,72444.0] || equal(succ(skf19(succ(skf19(succ(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  90150[15:Res:40230.1,72444.0] || equal(singleton(skf19(succ(skf19(succ(skf19(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  90187[15:Res:43913.1,72744.0] || equal(succ(skf19(succ(succ(succ(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  90188[15:Res:43912.1,72744.0] || equal(singleton(skf19(succ(succ(succ(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  90189[15:Res:40282.1,72744.0] || equal(succ(skf19(succ(succ(succ(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  90190[15:Res:40281.1,72744.0] || equal(singleton(skf19(succ(succ(succ(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  90194[0:Res:6593.1,72744.0] || equal(succ(skf19(succ(succ(succ(succ(skf19(u))))))),u)** -> .
% 299.85/300.45  90196[0:Res:11357.1,72744.0] || in(skf19(succ(succ(succ(succ(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  90197[0:Res:11360.1,72744.0] || in(skf19(succ(succ(succ(succ(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.45  90198[0:Res:11344.1,72744.0] || in(skf19(succ(succ(succ(succ(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  90199[15:Res:43297.1,72744.0] || in(skf19(succ(succ(succ(succ(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  90200[15:Res:39616.1,72744.0] || in(skf19(succ(succ(succ(succ(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  90203[0:Res:1424.1,72744.0] || in(skf19(succ(succ(succ(succ(set_union2(u,v)))))),v)* -> .
% 299.85/300.45  90204[0:Res:1438.1,72744.0] || in(skf19(succ(succ(succ(succ(set_union2(u,v)))))),u)* -> .
% 299.85/300.45  90209[0:Res:1736.1,72744.0] || in(skf19(succ(succ(succ(succ(skf35(u,v)))))),u)* -> .
% 299.85/300.45  90213[0:Res:6952.1,72744.0] || equal(singleton(skf19(succ(succ(succ(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  90214[0:Res:6055.1,72744.0] || equal(succ(skf19(succ(succ(succ(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  90219[15:Res:40230.1,72744.0] || equal(singleton(skf19(succ(succ(succ(succ(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  90398[15:Res:43913.1,72761.0] || equal(succ(skf19(succ(succ(succ(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  90399[15:Res:43912.1,72761.0] || equal(singleton(skf19(succ(succ(succ(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  90400[15:Res:40282.1,72761.0] || equal(succ(skf19(succ(succ(succ(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  90401[15:Res:40281.1,72761.0] || equal(singleton(skf19(succ(succ(succ(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  90405[0:Res:6593.1,72761.0] || equal(succ(skf19(succ(succ(succ(skf19(skf19(u))))))),u)** -> .
% 299.85/300.45  90407[0:Res:11357.1,72761.0] || in(skf19(succ(succ(succ(skf19(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  90408[0:Res:11360.1,72761.0] || in(skf19(succ(succ(succ(skf19(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.45  90409[0:Res:11344.1,72761.0] || in(skf19(succ(succ(succ(skf19(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  90410[15:Res:43297.1,72761.0] || in(skf19(succ(succ(succ(skf19(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  90411[15:Res:39616.1,72761.0] || in(skf19(succ(succ(succ(skf19(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  90414[0:Res:1424.1,72761.0] || in(skf19(succ(succ(succ(skf19(set_union2(u,v)))))),v)* -> .
% 299.85/300.45  90415[0:Res:1438.1,72761.0] || in(skf19(succ(succ(succ(skf19(set_union2(u,v)))))),u)* -> .
% 299.85/300.45  90424[0:Res:6952.1,72761.0] || equal(singleton(skf19(succ(succ(succ(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  90425[0:Res:6055.1,72761.0] || equal(succ(skf19(succ(succ(succ(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  90430[15:Res:40230.1,72761.0] || equal(singleton(skf19(succ(succ(succ(skf19(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  90465[15:Res:43913.1,72813.0] || equal(succ(skf19(succ(succ(skf19(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  90466[15:Res:43912.1,72813.0] || equal(singleton(skf19(succ(succ(skf19(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  90467[15:Res:40282.1,72813.0] || equal(succ(skf19(succ(succ(skf19(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  90468[15:Res:40281.1,72813.0] || equal(singleton(skf19(succ(succ(skf19(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  90472[0:Res:6593.1,72813.0] || equal(succ(skf19(succ(succ(skf19(succ(skf19(u))))))),u)** -> .
% 299.85/300.45  90474[0:Res:11357.1,72813.0] || in(skf19(succ(succ(skf19(succ(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  90475[0:Res:11360.1,72813.0] || in(skf19(succ(succ(skf19(succ(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.45  90476[0:Res:11344.1,72813.0] || in(skf19(succ(succ(skf19(succ(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  90477[15:Res:43297.1,72813.0] || in(skf19(succ(succ(skf19(succ(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  90478[15:Res:39616.1,72813.0] || in(skf19(succ(succ(skf19(succ(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  90481[0:Res:1424.1,72813.0] || in(skf19(succ(succ(skf19(succ(set_union2(u,v)))))),v)* -> .
% 299.85/300.45  90482[0:Res:1438.1,72813.0] || in(skf19(succ(succ(skf19(succ(set_union2(u,v)))))),u)* -> .
% 299.85/300.45  90487[0:Res:1736.1,72813.0] || in(skf19(succ(succ(skf19(succ(skf35(u,v)))))),u)* -> .
% 299.85/300.45  90491[0:Res:6952.1,72813.0] || equal(singleton(skf19(succ(succ(skf19(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  90492[0:Res:6055.1,72813.0] || equal(succ(skf19(succ(succ(skf19(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  90497[15:Res:40230.1,72813.0] || equal(singleton(skf19(succ(succ(skf19(succ(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  90738[15:Res:43913.1,73490.0] || equal(succ(skf19(succ(singleton(skf19(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  90739[15:Res:43912.1,73490.0] || equal(singleton(skf19(succ(singleton(skf19(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  90740[15:Res:40282.1,73490.0] || equal(succ(skf19(succ(singleton(skf19(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  90741[15:Res:40281.1,73490.0] || equal(singleton(skf19(succ(singleton(skf19(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  90745[0:Res:6593.1,73490.0] || equal(succ(skf19(succ(singleton(skf19(succ(skf19(u))))))),u)** -> .
% 299.85/300.45  90747[0:Res:11357.1,73490.0] || in(skf19(succ(singleton(skf19(succ(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  90748[0:Res:11360.1,73490.0] || in(skf19(succ(singleton(skf19(succ(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.45  90749[0:Res:11344.1,73490.0] || in(skf19(succ(singleton(skf19(succ(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  90750[15:Res:43297.1,73490.0] || in(skf19(succ(singleton(skf19(succ(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  90751[15:Res:39616.1,73490.0] || in(skf19(succ(singleton(skf19(succ(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  90754[0:Res:1424.1,73490.0] || in(skf19(succ(singleton(skf19(succ(set_union2(u,v)))))),v)* -> .
% 299.85/300.45  90755[0:Res:1438.1,73490.0] || in(skf19(succ(singleton(skf19(succ(set_union2(u,v)))))),u)* -> .
% 299.85/300.45  90760[0:Res:1736.1,73490.0] || in(skf19(succ(singleton(skf19(succ(skf35(u,v)))))),u)* -> .
% 299.85/300.45  90764[0:Res:6952.1,73490.0] || equal(singleton(skf19(succ(singleton(skf19(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  90765[0:Res:6055.1,73490.0] || equal(succ(skf19(succ(singleton(skf19(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  90770[15:Res:40230.1,73490.0] || equal(singleton(skf19(succ(singleton(skf19(succ(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  90863[15:Res:43913.1,73563.0] || equal(succ(skf19(succ(singleton(succ(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  90864[15:Res:43912.1,73563.0] || equal(singleton(skf19(succ(singleton(succ(succ(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  90865[15:Res:40282.1,73563.0] || equal(succ(skf19(succ(singleton(succ(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  90866[15:Res:40281.1,73563.0] || equal(singleton(skf19(succ(singleton(succ(succ(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  90870[0:Res:6593.1,73563.0] || equal(succ(skf19(succ(singleton(succ(succ(skf19(u))))))),u)** -> .
% 299.85/300.45  90872[0:Res:11357.1,73563.0] || in(skf19(succ(singleton(succ(succ(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  90873[0:Res:11360.1,73563.0] || in(skf19(succ(singleton(succ(succ(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.45  90874[0:Res:11344.1,73563.0] || in(skf19(succ(singleton(succ(succ(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  90875[15:Res:43297.1,73563.0] || in(skf19(succ(singleton(succ(succ(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  90876[15:Res:39616.1,73563.0] || in(skf19(succ(singleton(succ(succ(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  90879[0:Res:1424.1,73563.0] || in(skf19(succ(singleton(succ(succ(set_union2(u,v)))))),v)* -> .
% 299.85/300.45  90880[0:Res:1438.1,73563.0] || in(skf19(succ(singleton(succ(succ(set_union2(u,v)))))),u)* -> .
% 299.85/300.45  90885[0:Res:1736.1,73563.0] || in(skf19(succ(singleton(succ(succ(skf35(u,v)))))),u)* -> .
% 299.85/300.45  90889[0:Res:6952.1,73563.0] || equal(singleton(skf19(succ(singleton(succ(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  90890[0:Res:6055.1,73563.0] || equal(succ(skf19(succ(singleton(succ(succ(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  90895[15:Res:40230.1,73563.0] || equal(singleton(skf19(succ(singleton(succ(succ(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  91106[15:Res:43913.1,73580.0] || equal(succ(skf19(succ(singleton(succ(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  91107[15:Res:43912.1,73580.0] || equal(singleton(skf19(succ(singleton(succ(skf19(skc20)))))),powerset(empty_set))** -> .
% 299.85/300.45  91108[15:Res:40282.1,73580.0] || equal(succ(skf19(succ(singleton(succ(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  91109[15:Res:40281.1,73580.0] || equal(singleton(skf19(succ(singleton(succ(skf19(skc20)))))),skf19(empty_set))** -> .
% 299.85/300.45  91113[0:Res:6593.1,73580.0] || equal(succ(skf19(succ(singleton(succ(skf19(skf19(u))))))),u)** -> .
% 299.85/300.45  91115[0:Res:11357.1,73580.0] || in(skf19(succ(singleton(succ(skf19(skf19(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  91116[0:Res:11360.1,73580.0] || in(skf19(succ(singleton(succ(skf19(skf19(omega)))))),powerset(empty_set))* -> .
% 299.85/300.45  91117[0:Res:11344.1,73580.0] || in(skf19(succ(singleton(succ(skf19(skf19(skf19(u))))))),u)* -> .
% 299.85/300.45  91118[15:Res:43297.1,73580.0] || in(skf19(succ(singleton(succ(skf19(skf19(skc20)))))),powerset(empty_set))* -> .
% 299.85/300.45  91119[15:Res:39616.1,73580.0] || in(skf19(succ(singleton(succ(skf19(skf19(skc20)))))),skf19(empty_set))* -> .
% 299.85/300.45  91122[0:Res:1424.1,73580.0] || in(skf19(succ(singleton(succ(skf19(set_union2(u,v)))))),v)* -> .
% 299.85/300.45  91123[0:Res:1438.1,73580.0] || in(skf19(succ(singleton(succ(skf19(set_union2(u,v)))))),u)* -> .
% 299.85/300.45  91132[0:Res:6952.1,73580.0] || equal(singleton(skf19(succ(singleton(succ(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  91133[0:Res:6055.1,73580.0] || equal(succ(skf19(succ(singleton(succ(skf19(omega)))))),powerset(empty_set))** -> .
% 299.85/300.45  91138[15:Res:40230.1,73580.0] || equal(singleton(skf19(succ(singleton(succ(skf19(powerset(empty_set))))))),skc20)** -> .
% 299.85/300.45  91189[0:Res:1002.1,4073.1] || equal(u,v)* in(v,w)* -> in(u,w)*.
% 299.85/300.45  91318[0:MRR:91317.2,1466.0] ordinal(singleton(u)) || in(u,v)* -> in(empty_set,v)*.
% 299.85/300.45  91444[0:Res:80432.1,606.1] ordinal(powerset(skc19)) || equal(succ(u),skc20)** -> epsilon_transitive(u).
% 299.85/300.45  91445[0:Res:80432.1,583.1] ordinal(powerset(skc19)) || equal(succ(u),skc20)** -> epsilon_connected(u).
% 299.85/300.45  91447[0:Res:80432.1,171.1] ordinal(powerset(skc19)) || equal(succ(u),skc20)** -> ordinal(u).
% 299.85/300.45  91453[0:Res:80432.1,921.0] || equal(succ(succ(skf19(skf19(skf19(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91454[0:Res:80432.1,5475.0] || equal(succ(succ(skf19(skf19(skf19(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91456[0:Res:80432.1,5546.0] || equal(succ(succ(skf19(skf19(succ(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91457[0:Res:80432.1,5550.0] || equal(succ(succ(skf19(skf19(succ(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91458[0:Res:80432.1,4089.0] || equal(succ(succ(skf19(skf19(set_union2(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91459[0:Res:80432.1,4164.0] || equal(succ(succ(skf19(skf19(skf35(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91461[0:Res:80432.1,4729.0] || equal(succ(succ(skf19(set_union2(skf19(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91462[0:Res:80432.1,5477.0] || equal(succ(succ(skf19(set_union2(succ(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91465[0:Res:80432.1,4802.0] || equal(succ(succ(skf19(succ(skf19(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91466[0:Res:80432.1,5479.0] || equal(succ(succ(skf19(succ(skf19(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91468[0:Res:80432.1,5559.0] || equal(succ(succ(skf19(succ(succ(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91469[0:Res:80432.1,5563.0] || equal(succ(succ(skf19(succ(succ(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91470[0:Res:80432.1,4743.0] || equal(succ(succ(skf19(succ(set_union2(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91471[0:Res:80432.1,4744.0] || equal(succ(succ(skf19(succ(skf35(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91473[0:Res:80432.1,5120.0] || equal(succ(succ(skf19(skf35(skf19(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91474[0:Res:80432.1,5480.0] || equal(succ(succ(skf19(skf35(succ(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91477[0:Res:80432.1,4924.0] || equal(succ(succ(set_union2(skf19(skf19(powerset(skc19))),u))),skc20)** -> .
% 299.85/300.45  91478[0:Res:80432.1,5482.0] || equal(succ(succ(set_union2(skf19(succ(powerset(skc19))),u))),skc20)** -> .
% 299.85/300.45  91480[0:Res:80432.1,5892.0] || equal(succ(succ(set_union2(succ(succ(powerset(skc19))),u))),skc20)** -> .
% 299.85/300.45  91481[0:Res:80432.1,5897.0] || equal(succ(succ(set_union2(succ(skf19(powerset(skc19))),u))),skc20)** -> .
% 299.85/300.45  91485[0:Res:80432.1,4459.0] || equal(succ(succ(succ(skf19(skf19(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91486[0:Res:80432.1,5485.0] || equal(succ(succ(succ(skf19(skf19(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91488[0:Res:80432.1,5572.0] || equal(succ(succ(succ(skf19(succ(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91489[0:Res:80432.1,5576.0] || equal(succ(succ(succ(skf19(succ(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91490[0:Res:80432.1,4193.0] || equal(succ(succ(succ(skf19(set_union2(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91491[0:Res:80432.1,4194.0] || equal(succ(succ(succ(skf19(skf35(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91493[0:Res:80432.1,4982.0] || equal(succ(succ(succ(set_union2(skf19(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91494[0:Res:80432.1,5486.0] || equal(succ(succ(succ(set_union2(succ(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91497[0:Res:80432.1,5019.0] || equal(succ(succ(succ(succ(skf19(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91498[0:Res:80432.1,5488.0] || equal(succ(succ(succ(succ(skf19(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91500[0:Res:80432.1,5585.0] || equal(succ(succ(succ(succ(succ(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91501[0:Res:80432.1,5589.0] || equal(succ(succ(succ(succ(succ(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91502[0:Res:80432.1,5004.0] || equal(succ(succ(succ(succ(set_union2(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91503[0:Res:80432.1,5005.0] || equal(succ(succ(succ(succ(skf35(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91505[0:Res:80432.1,5131.0] || equal(succ(succ(succ(skf35(skf19(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91506[0:Res:80432.1,5489.0] || equal(succ(succ(succ(skf35(succ(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91509[0:Res:80432.1,5399.0] || equal(succ(succ(skf35(skf19(skf19(powerset(skc19))),u))),skc20)** -> .
% 299.85/300.45  91510[0:Res:80432.1,5491.0] || equal(succ(succ(skf35(skf19(succ(powerset(skc19))),u))),skc20)** -> .
% 299.85/300.45  91512[0:Res:80432.1,5906.0] || equal(succ(succ(skf35(succ(succ(powerset(skc19))),u))),skc20)** -> .
% 299.85/300.45  91513[0:Res:80432.1,5911.0] || equal(succ(succ(skf35(succ(skf19(powerset(skc19))),u))),skc20)** -> .
% 299.85/300.45  91517[0:Res:80432.1,13220.0] || equal(succ(succ(singleton(succ(succ(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91518[0:Res:80432.1,13227.0] || equal(succ(succ(singleton(succ(succ(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91520[0:Res:80432.1,13263.0] || equal(succ(succ(singleton(succ(skf19(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91521[0:Res:80432.1,13270.0] || equal(succ(succ(singleton(succ(skf19(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91522[0:Res:80432.1,12593.0] || equal(succ(succ(singleton(succ(set_union2(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91523[0:Res:80432.1,12594.0] || equal(succ(succ(singleton(succ(skf35(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91526[0:Res:80432.1,13287.0] || equal(succ(succ(singleton(skf19(succ(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91527[0:Res:80432.1,13294.0] || equal(succ(succ(singleton(skf19(succ(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91529[0:Res:80432.1,13334.0] || equal(succ(succ(singleton(skf19(skf19(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91530[0:Res:80432.1,13341.0] || equal(succ(succ(singleton(skf19(skf19(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91531[0:Res:80432.1,12619.0] || equal(succ(succ(singleton(skf19(set_union2(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91532[0:Res:80432.1,12620.0] || equal(succ(succ(singleton(skf19(skf35(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91534[0:Res:80432.1,13660.0] || equal(succ(succ(singleton(set_union2(succ(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91535[0:Res:80432.1,13667.0] || equal(succ(succ(singleton(set_union2(skf19(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91537[0:Res:80432.1,13684.0] || equal(succ(succ(singleton(skf35(succ(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91538[0:Res:80432.1,13691.0] || equal(succ(succ(singleton(skf35(skf19(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91544[0:Res:80432.1,1753.0] || equal(succ(singleton(skf19(skf19(skf19(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91545[0:Res:80432.1,5496.0] || equal(succ(singleton(skf19(skf19(skf19(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91547[0:Res:80432.1,5747.0] || equal(succ(singleton(skf19(skf19(succ(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91548[0:Res:80432.1,5752.0] || equal(succ(singleton(skf19(skf19(succ(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91549[0:Res:80432.1,4095.0] || equal(succ(singleton(skf19(skf19(set_union2(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91550[0:Res:80432.1,4172.0] || equal(succ(singleton(skf19(skf19(skf35(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91552[0:Res:80432.1,4826.0] || equal(succ(singleton(skf19(set_union2(skf19(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91553[0:Res:80432.1,5498.0] || equal(succ(singleton(skf19(set_union2(succ(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91556[0:Res:80432.1,4893.0] || equal(succ(singleton(skf19(succ(skf19(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91557[0:Res:80432.1,5500.0] || equal(succ(singleton(skf19(succ(skf19(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91559[0:Res:80432.1,5761.0] || equal(succ(singleton(skf19(succ(succ(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91560[0:Res:80432.1,5766.0] || equal(succ(singleton(skf19(succ(succ(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91561[0:Res:80432.1,4841.0] || equal(succ(singleton(skf19(succ(set_union2(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91562[0:Res:80432.1,4842.0] || equal(succ(singleton(skf19(succ(skf35(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91564[0:Res:80432.1,5157.0] || equal(succ(singleton(skf19(skf35(skf19(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91565[0:Res:80432.1,5501.0] || equal(succ(singleton(skf19(skf35(succ(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91568[0:Res:80432.1,5188.0] || equal(succ(singleton(set_union2(skf19(skf19(powerset(skc19))),u))),skc20)** -> .
% 299.85/300.45  91569[0:Res:80432.1,5503.0] || equal(succ(singleton(set_union2(skf19(succ(powerset(skc19))),u))),skc20)** -> .
% 299.85/300.45  91571[0:Res:80432.1,5930.0] || equal(succ(singleton(set_union2(succ(succ(powerset(skc19))),u))),skc20)** -> .
% 299.85/300.45  91572[0:Res:80432.1,5935.0] || equal(succ(singleton(set_union2(succ(skf19(powerset(skc19))),u))),skc20)** -> .
% 299.85/300.45  91576[0:Res:80432.1,4471.0] || equal(succ(singleton(succ(skf19(skf19(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91577[0:Res:80432.1,5506.0] || equal(succ(singleton(succ(skf19(skf19(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91579[0:Res:80432.1,5775.0] || equal(succ(singleton(succ(skf19(succ(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91580[0:Res:80432.1,5780.0] || equal(succ(singleton(succ(skf19(succ(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91581[0:Res:80432.1,4348.0] || equal(succ(singleton(succ(skf19(set_union2(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91582[0:Res:80432.1,4349.0] || equal(succ(singleton(succ(skf19(skf35(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91584[0:Res:80432.1,5254.0] || equal(succ(singleton(succ(set_union2(skf19(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91585[0:Res:80432.1,5507.0] || equal(succ(singleton(succ(set_union2(succ(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91588[0:Res:80432.1,5332.0] || equal(succ(singleton(succ(succ(skf19(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91589[0:Res:80432.1,5509.0] || equal(succ(singleton(succ(succ(skf19(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91591[0:Res:80432.1,5789.0] || equal(succ(singleton(succ(succ(succ(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91592[0:Res:80432.1,5794.0] || equal(succ(singleton(succ(succ(succ(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91593[0:Res:80432.1,5318.0] || equal(succ(singleton(succ(succ(set_union2(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91594[0:Res:80432.1,5319.0] || equal(succ(singleton(succ(succ(skf35(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91596[0:Res:80432.1,5387.0] || equal(succ(singleton(succ(skf35(skf19(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91597[0:Res:80432.1,5510.0] || equal(succ(singleton(succ(skf35(succ(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91600[0:Res:80432.1,5444.0] || equal(succ(singleton(skf35(skf19(skf19(powerset(skc19))),u))),skc20)** -> .
% 299.85/300.45  91601[0:Res:80432.1,5512.0] || equal(succ(singleton(skf35(skf19(succ(powerset(skc19))),u))),skc20)** -> .
% 299.85/300.45  91603[0:Res:80432.1,5947.0] || equal(succ(singleton(skf35(succ(succ(powerset(skc19))),u))),skc20)** -> .
% 299.85/300.45  91604[0:Res:80432.1,5952.0] || equal(succ(singleton(skf35(succ(skf19(powerset(skc19))),u))),skc20)** -> .
% 299.85/300.45  91605[0:Res:80432.1,1356.1] || equal(succ(singleton(u)),skc20)** equal(powerset(skc19),u) -> .
% 299.85/300.45  91609[0:Res:80432.1,277.1] || equal(succ(skc20),skc20)** equal(powerset(skc19),powerset(empty_set)) -> .
% 299.85/300.45  91613[0:Res:80432.1,13838.0] || equal(succ(set_union2(singleton(succ(succ(powerset(skc19)))),u)),skc20)** -> .
% 299.85/300.45  91614[0:Res:80432.1,13845.0] || equal(succ(set_union2(singleton(succ(skf19(powerset(skc19)))),u)),skc20)** -> .
% 299.85/300.45  91616[0:Res:80432.1,13922.0] || equal(succ(set_union2(singleton(skf19(succ(powerset(skc19)))),u)),skc20)** -> .
% 299.85/300.45  91617[0:Res:80432.1,13929.0] || equal(succ(set_union2(singleton(skf19(skf19(powerset(skc19)))),u)),skc20)** -> .
% 299.85/300.45  91622[0:Res:80432.1,872.1] || equal(succ(skf19(u)),skc20) in(powerset(skc19),u)* -> .
% 299.85/300.45  91626[0:Res:80432.1,66991.0] || equal(succ(skf19(singleton(skf19(skf19(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91627[0:Res:80432.1,67706.0] || equal(succ(skf19(singleton(skf19(skf19(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91629[0:Res:80432.1,67799.0] || equal(succ(skf19(singleton(skf19(succ(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91630[0:Res:80432.1,67816.0] || equal(succ(skf19(singleton(skf19(succ(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91633[0:Res:80432.1,67903.0] || equal(succ(skf19(singleton(succ(succ(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91634[0:Res:80432.1,67920.0] || equal(succ(skf19(singleton(succ(succ(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91636[0:Res:80432.1,67058.0] || equal(succ(skf19(singleton(succ(skf19(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91637[0:Res:80432.1,68070.0] || equal(succ(skf19(singleton(succ(skf19(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91643[0:Res:80432.1,69761.0] || equal(succ(skf19(succ(skf19(skf19(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91644[0:Res:80432.1,71682.0] || equal(succ(skf19(succ(skf19(skf19(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91646[0:Res:80432.1,72427.0] || equal(succ(skf19(succ(skf19(succ(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91647[0:Res:80432.1,72444.0] || equal(succ(skf19(succ(skf19(succ(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91650[0:Res:80432.1,72744.0] || equal(succ(skf19(succ(succ(succ(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91651[0:Res:80432.1,72761.0] || equal(succ(skf19(succ(succ(succ(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91653[0:Res:80432.1,70094.0] || equal(succ(skf19(succ(succ(skf19(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91654[0:Res:80432.1,72813.0] || equal(succ(skf19(succ(succ(skf19(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91657[0:Res:80432.1,70451.0] || equal(succ(skf19(succ(singleton(skf19(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91658[0:Res:80432.1,73490.0] || equal(succ(skf19(succ(singleton(skf19(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91660[0:Res:80432.1,73563.0] || equal(succ(skf19(succ(singleton(succ(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91661[0:Res:80432.1,73580.0] || equal(succ(skf19(succ(singleton(succ(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91671[0:Res:80432.1,4615.0] || equal(succ(succ(set_union2(u,skf19(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91672[0:Res:80432.1,5519.0] || equal(succ(succ(set_union2(u,skf19(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91674[0:Res:80432.1,5968.0] || equal(succ(succ(set_union2(u,succ(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91675[0:Res:80432.1,5973.0] || equal(succ(succ(set_union2(u,succ(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91677[0:Res:80432.1,4526.0] || equal(succ(succ(skf19(set_union2(u,skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91678[0:Res:80432.1,5520.0] || equal(succ(succ(skf19(set_union2(u,succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91679[0:Res:80432.1,3997.0] || equal(succ(succ(skf19(skf19(set_union2(u,powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91680[0:Res:80432.1,4742.0] || equal(succ(succ(skf19(succ(set_union2(u,powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91682[0:Res:80432.1,4948.0] || equal(succ(succ(succ(set_union2(u,skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91683[0:Res:80432.1,5521.0] || equal(succ(succ(succ(set_union2(u,succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91684[0:Res:80432.1,4192.0] || equal(succ(succ(succ(skf19(set_union2(u,powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91685[0:Res:80432.1,5003.0] || equal(succ(succ(succ(succ(set_union2(u,powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91687[0:Res:80432.1,13579.0] || equal(succ(succ(singleton(set_union2(u,succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91688[0:Res:80432.1,13586.0] || equal(succ(succ(singleton(set_union2(u,skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91689[0:Res:80432.1,12592.0] || equal(succ(succ(singleton(succ(set_union2(u,powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91690[0:Res:80432.1,12618.0] || equal(succ(succ(singleton(skf19(set_union2(u,powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91693[0:Res:80432.1,4685.0] || equal(succ(singleton(set_union2(u,skf19(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91694[0:Res:80432.1,5523.0] || equal(succ(singleton(set_union2(u,skf19(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91696[0:Res:80432.1,5989.0] || equal(succ(singleton(set_union2(u,succ(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91697[0:Res:80432.1,5994.0] || equal(succ(singleton(set_union2(u,succ(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91699[0:Res:80432.1,4559.0] || equal(succ(singleton(skf19(set_union2(u,skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91700[0:Res:80432.1,5524.0] || equal(succ(singleton(skf19(set_union2(u,succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91701[0:Res:80432.1,4003.0] || equal(succ(singleton(skf19(skf19(set_union2(u,powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91702[0:Res:80432.1,4840.0] || equal(succ(singleton(skf19(succ(set_union2(u,powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91704[0:Res:80432.1,5220.0] || equal(succ(singleton(succ(set_union2(u,skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91705[0:Res:80432.1,5525.0] || equal(succ(singleton(succ(set_union2(u,succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91706[0:Res:80432.1,4347.0] || equal(succ(singleton(succ(skf19(set_union2(u,powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91707[0:Res:80432.1,5317.0] || equal(succ(singleton(succ(succ(set_union2(u,powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91710[0:Res:80432.1,13719.0] || equal(succ(set_union2(u,singleton(succ(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91711[0:Res:80432.1,13726.0] || equal(succ(set_union2(u,singleton(succ(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91713[0:Res:80432.1,13803.0] || equal(succ(set_union2(u,singleton(skf19(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91714[0:Res:80432.1,13810.0] || equal(succ(set_union2(u,singleton(skf19(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91755[0:Res:80455.1,921.0] || equal(singleton(succ(skf19(skf19(skf19(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91756[0:Res:80455.1,5475.0] || equal(singleton(succ(skf19(skf19(skf19(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91758[0:Res:80455.1,5546.0] || equal(singleton(succ(skf19(skf19(succ(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91759[0:Res:80455.1,5550.0] || equal(singleton(succ(skf19(skf19(succ(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91760[0:Res:80455.1,4089.0] || equal(singleton(succ(skf19(skf19(set_union2(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91761[0:Res:80455.1,4164.0] || equal(singleton(succ(skf19(skf19(skf35(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91763[0:Res:80455.1,4729.0] || equal(singleton(succ(skf19(set_union2(skf19(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91764[0:Res:80455.1,5477.0] || equal(singleton(succ(skf19(set_union2(succ(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91767[0:Res:80455.1,4802.0] || equal(singleton(succ(skf19(succ(skf19(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91768[0:Res:80455.1,5479.0] || equal(singleton(succ(skf19(succ(skf19(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91770[0:Res:80455.1,5559.0] || equal(singleton(succ(skf19(succ(succ(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91771[0:Res:80455.1,5563.0] || equal(singleton(succ(skf19(succ(succ(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91772[0:Res:80455.1,4743.0] || equal(singleton(succ(skf19(succ(set_union2(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91773[0:Res:80455.1,4744.0] || equal(singleton(succ(skf19(succ(skf35(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91775[0:Res:80455.1,5120.0] || equal(singleton(succ(skf19(skf35(skf19(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91776[0:Res:80455.1,5480.0] || equal(singleton(succ(skf19(skf35(succ(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91779[0:Res:80455.1,4924.0] || equal(singleton(succ(set_union2(skf19(skf19(powerset(skc19))),u))),skc20)** -> .
% 299.85/300.45  91780[0:Res:80455.1,5482.0] || equal(singleton(succ(set_union2(skf19(succ(powerset(skc19))),u))),skc20)** -> .
% 299.85/300.45  91782[0:Res:80455.1,5892.0] || equal(singleton(succ(set_union2(succ(succ(powerset(skc19))),u))),skc20)** -> .
% 299.85/300.45  91783[0:Res:80455.1,5897.0] || equal(singleton(succ(set_union2(succ(skf19(powerset(skc19))),u))),skc20)** -> .
% 299.85/300.45  91787[0:Res:80455.1,4459.0] || equal(singleton(succ(succ(skf19(skf19(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91788[0:Res:80455.1,5485.0] || equal(singleton(succ(succ(skf19(skf19(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91790[0:Res:80455.1,5572.0] || equal(singleton(succ(succ(skf19(succ(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91791[0:Res:80455.1,5576.0] || equal(singleton(succ(succ(skf19(succ(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91792[0:Res:80455.1,4193.0] || equal(singleton(succ(succ(skf19(set_union2(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91793[0:Res:80455.1,4194.0] || equal(singleton(succ(succ(skf19(skf35(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91795[0:Res:80455.1,4982.0] || equal(singleton(succ(succ(set_union2(skf19(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91796[0:Res:80455.1,5486.0] || equal(singleton(succ(succ(set_union2(succ(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91799[0:Res:80455.1,5019.0] || equal(singleton(succ(succ(succ(skf19(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91800[0:Res:80455.1,5488.0] || equal(singleton(succ(succ(succ(skf19(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91802[0:Res:80455.1,5585.0] || equal(singleton(succ(succ(succ(succ(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91803[0:Res:80455.1,5589.0] || equal(singleton(succ(succ(succ(succ(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91804[0:Res:80455.1,5004.0] || equal(singleton(succ(succ(succ(set_union2(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91805[0:Res:80455.1,5005.0] || equal(singleton(succ(succ(succ(skf35(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91807[0:Res:80455.1,5131.0] || equal(singleton(succ(succ(skf35(skf19(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91808[0:Res:80455.1,5489.0] || equal(singleton(succ(succ(skf35(succ(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91811[0:Res:80455.1,5399.0] || equal(singleton(succ(skf35(skf19(skf19(powerset(skc19))),u))),skc20)** -> .
% 299.85/300.45  91812[0:Res:80455.1,5491.0] || equal(singleton(succ(skf35(skf19(succ(powerset(skc19))),u))),skc20)** -> .
% 299.85/300.45  91814[0:Res:80455.1,5906.0] || equal(singleton(succ(skf35(succ(succ(powerset(skc19))),u))),skc20)** -> .
% 299.85/300.45  91815[0:Res:80455.1,5911.0] || equal(singleton(succ(skf35(succ(skf19(powerset(skc19))),u))),skc20)** -> .
% 299.85/300.45  91819[0:Res:80455.1,13220.0] || equal(singleton(succ(singleton(succ(succ(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91820[0:Res:80455.1,13227.0] || equal(singleton(succ(singleton(succ(succ(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91822[0:Res:80455.1,13263.0] || equal(singleton(succ(singleton(succ(skf19(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91823[0:Res:80455.1,13270.0] || equal(singleton(succ(singleton(succ(skf19(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91824[0:Res:80455.1,12593.0] || equal(singleton(succ(singleton(succ(set_union2(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91825[0:Res:80455.1,12594.0] || equal(singleton(succ(singleton(succ(skf35(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91828[0:Res:80455.1,13287.0] || equal(singleton(succ(singleton(skf19(succ(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91829[0:Res:80455.1,13294.0] || equal(singleton(succ(singleton(skf19(succ(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91831[0:Res:80455.1,13334.0] || equal(singleton(succ(singleton(skf19(skf19(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91832[0:Res:80455.1,13341.0] || equal(singleton(succ(singleton(skf19(skf19(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91833[0:Res:80455.1,12619.0] || equal(singleton(succ(singleton(skf19(set_union2(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91834[0:Res:80455.1,12620.0] || equal(singleton(succ(singleton(skf19(skf35(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91836[0:Res:80455.1,13660.0] || equal(singleton(succ(singleton(set_union2(succ(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91837[0:Res:80455.1,13667.0] || equal(singleton(succ(singleton(set_union2(skf19(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91839[0:Res:80455.1,13684.0] || equal(singleton(succ(singleton(skf35(succ(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91840[0:Res:80455.1,13691.0] || equal(singleton(succ(singleton(skf35(skf19(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91846[0:Res:80455.1,1753.0] || equal(singleton(singleton(skf19(skf19(skf19(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91847[0:Res:80455.1,5496.0] || equal(singleton(singleton(skf19(skf19(skf19(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91849[0:Res:80455.1,5747.0] || equal(singleton(singleton(skf19(skf19(succ(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91850[0:Res:80455.1,5752.0] || equal(singleton(singleton(skf19(skf19(succ(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91851[0:Res:80455.1,4095.0] || equal(singleton(singleton(skf19(skf19(set_union2(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91852[0:Res:80455.1,4172.0] || equal(singleton(singleton(skf19(skf19(skf35(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91854[0:Res:80455.1,4826.0] || equal(singleton(singleton(skf19(set_union2(skf19(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91855[0:Res:80455.1,5498.0] || equal(singleton(singleton(skf19(set_union2(succ(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91858[0:Res:80455.1,4893.0] || equal(singleton(singleton(skf19(succ(skf19(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91859[0:Res:80455.1,5500.0] || equal(singleton(singleton(skf19(succ(skf19(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91861[0:Res:80455.1,5761.0] || equal(singleton(singleton(skf19(succ(succ(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91862[0:Res:80455.1,5766.0] || equal(singleton(singleton(skf19(succ(succ(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91863[0:Res:80455.1,4841.0] || equal(singleton(singleton(skf19(succ(set_union2(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91864[0:Res:80455.1,4842.0] || equal(singleton(singleton(skf19(succ(skf35(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91866[0:Res:80455.1,5157.0] || equal(singleton(singleton(skf19(skf35(skf19(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91867[0:Res:80455.1,5501.0] || equal(singleton(singleton(skf19(skf35(succ(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91870[0:Res:80455.1,5188.0] || equal(singleton(singleton(set_union2(skf19(skf19(powerset(skc19))),u))),skc20)** -> .
% 299.85/300.45  91871[0:Res:80455.1,5503.0] || equal(singleton(singleton(set_union2(skf19(succ(powerset(skc19))),u))),skc20)** -> .
% 299.85/300.45  91873[0:Res:80455.1,5930.0] || equal(singleton(singleton(set_union2(succ(succ(powerset(skc19))),u))),skc20)** -> .
% 299.85/300.45  91874[0:Res:80455.1,5935.0] || equal(singleton(singleton(set_union2(succ(skf19(powerset(skc19))),u))),skc20)** -> .
% 299.85/300.45  91878[0:Res:80455.1,4471.0] || equal(singleton(singleton(succ(skf19(skf19(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91879[0:Res:80455.1,5506.0] || equal(singleton(singleton(succ(skf19(skf19(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91881[0:Res:80455.1,5775.0] || equal(singleton(singleton(succ(skf19(succ(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91882[0:Res:80455.1,5780.0] || equal(singleton(singleton(succ(skf19(succ(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91883[0:Res:80455.1,4348.0] || equal(singleton(singleton(succ(skf19(set_union2(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91884[0:Res:80455.1,4349.0] || equal(singleton(singleton(succ(skf19(skf35(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91886[0:Res:80455.1,5254.0] || equal(singleton(singleton(succ(set_union2(skf19(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91887[0:Res:80455.1,5507.0] || equal(singleton(singleton(succ(set_union2(succ(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91890[0:Res:80455.1,5332.0] || equal(singleton(singleton(succ(succ(skf19(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91891[0:Res:80455.1,5509.0] || equal(singleton(singleton(succ(succ(skf19(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91893[0:Res:80455.1,5789.0] || equal(singleton(singleton(succ(succ(succ(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91894[0:Res:80455.1,5794.0] || equal(singleton(singleton(succ(succ(succ(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91895[0:Res:80455.1,5318.0] || equal(singleton(singleton(succ(succ(set_union2(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91896[0:Res:80455.1,5319.0] || equal(singleton(singleton(succ(succ(skf35(powerset(skc19),u))))),skc20)** -> .
% 299.85/300.45  91898[0:Res:80455.1,5387.0] || equal(singleton(singleton(succ(skf35(skf19(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91899[0:Res:80455.1,5510.0] || equal(singleton(singleton(succ(skf35(succ(powerset(skc19)),u)))),skc20)** -> .
% 299.85/300.45  91902[0:Res:80455.1,5444.0] || equal(singleton(singleton(skf35(skf19(skf19(powerset(skc19))),u))),skc20)** -> .
% 299.85/300.45  91903[0:Res:80455.1,5512.0] || equal(singleton(singleton(skf35(skf19(succ(powerset(skc19))),u))),skc20)** -> .
% 299.85/300.45  91905[0:Res:80455.1,5947.0] || equal(singleton(singleton(skf35(succ(succ(powerset(skc19))),u))),skc20)** -> .
% 299.85/300.45  91906[0:Res:80455.1,5952.0] || equal(singleton(singleton(skf35(succ(skf19(powerset(skc19))),u))),skc20)** -> .
% 299.85/300.45  91907[0:Res:80455.1,1356.1] || equal(singleton(singleton(u)),skc20)** equal(powerset(skc19),u) -> .
% 299.85/300.45  91915[0:Res:80455.1,13838.0] || equal(singleton(set_union2(singleton(succ(succ(powerset(skc19)))),u)),skc20)** -> .
% 299.85/300.45  91916[0:Res:80455.1,13845.0] || equal(singleton(set_union2(singleton(succ(skf19(powerset(skc19)))),u)),skc20)** -> .
% 299.85/300.45  91918[0:Res:80455.1,13922.0] || equal(singleton(set_union2(singleton(skf19(succ(powerset(skc19)))),u)),skc20)** -> .
% 299.85/300.45  91919[0:Res:80455.1,13929.0] || equal(singleton(set_union2(singleton(skf19(skf19(powerset(skc19)))),u)),skc20)** -> .
% 299.85/300.45  91924[0:Res:80455.1,872.1] || equal(singleton(skf19(u)),skc20) in(powerset(skc19),u)* -> .
% 299.85/300.45  91928[0:Res:80455.1,66991.0] || equal(singleton(skf19(singleton(skf19(skf19(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91929[0:Res:80455.1,67706.0] || equal(singleton(skf19(singleton(skf19(skf19(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91931[0:Res:80455.1,67799.0] || equal(singleton(skf19(singleton(skf19(succ(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91932[0:Res:80455.1,67816.0] || equal(singleton(skf19(singleton(skf19(succ(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91935[0:Res:80455.1,67903.0] || equal(singleton(skf19(singleton(succ(succ(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91936[0:Res:80455.1,67920.0] || equal(singleton(skf19(singleton(succ(succ(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91938[0:Res:80455.1,67058.0] || equal(singleton(skf19(singleton(succ(skf19(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91939[0:Res:80455.1,68070.0] || equal(singleton(skf19(singleton(succ(skf19(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91945[0:Res:80455.1,69761.0] || equal(singleton(skf19(succ(skf19(skf19(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91946[0:Res:80455.1,71682.0] || equal(singleton(skf19(succ(skf19(skf19(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91948[0:Res:80455.1,72427.0] || equal(singleton(skf19(succ(skf19(succ(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91949[0:Res:80455.1,72444.0] || equal(singleton(skf19(succ(skf19(succ(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91952[0:Res:80455.1,72744.0] || equal(singleton(skf19(succ(succ(succ(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91953[0:Res:80455.1,72761.0] || equal(singleton(skf19(succ(succ(succ(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91955[0:Res:80455.1,70094.0] || equal(singleton(skf19(succ(succ(skf19(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91956[0:Res:80455.1,72813.0] || equal(singleton(skf19(succ(succ(skf19(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91959[0:Res:80455.1,70451.0] || equal(singleton(skf19(succ(singleton(skf19(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91960[0:Res:80455.1,73490.0] || equal(singleton(skf19(succ(singleton(skf19(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91962[0:Res:80455.1,73563.0] || equal(singleton(skf19(succ(singleton(succ(succ(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91963[0:Res:80455.1,73580.0] || equal(singleton(skf19(succ(singleton(succ(skf19(powerset(skc19))))))),skc20)** -> .
% 299.85/300.45  91973[0:Res:80455.1,4615.0] || equal(singleton(succ(set_union2(u,skf19(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91974[0:Res:80455.1,5519.0] || equal(singleton(succ(set_union2(u,skf19(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91976[0:Res:80455.1,5968.0] || equal(singleton(succ(set_union2(u,succ(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91977[0:Res:80455.1,5973.0] || equal(singleton(succ(set_union2(u,succ(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91979[0:Res:80455.1,4526.0] || equal(singleton(succ(skf19(set_union2(u,skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91980[0:Res:80455.1,5520.0] || equal(singleton(succ(skf19(set_union2(u,succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91981[0:Res:80455.1,3997.0] || equal(singleton(succ(skf19(skf19(set_union2(u,powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91982[0:Res:80455.1,4742.0] || equal(singleton(succ(skf19(succ(set_union2(u,powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91984[0:Res:80455.1,4948.0] || equal(singleton(succ(succ(set_union2(u,skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91985[0:Res:80455.1,5521.0] || equal(singleton(succ(succ(set_union2(u,succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91986[0:Res:80455.1,4192.0] || equal(singleton(succ(succ(skf19(set_union2(u,powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91987[0:Res:80455.1,5003.0] || equal(singleton(succ(succ(succ(set_union2(u,powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91989[0:Res:80455.1,13579.0] || equal(singleton(succ(singleton(set_union2(u,succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91990[0:Res:80455.1,13586.0] || equal(singleton(succ(singleton(set_union2(u,skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91991[0:Res:80455.1,12592.0] || equal(singleton(succ(singleton(succ(set_union2(u,powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91992[0:Res:80455.1,12618.0] || equal(singleton(succ(singleton(skf19(set_union2(u,powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91995[0:Res:80455.1,4685.0] || equal(singleton(singleton(set_union2(u,skf19(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91996[0:Res:80455.1,5523.0] || equal(singleton(singleton(set_union2(u,skf19(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91998[0:Res:80455.1,5989.0] || equal(singleton(singleton(set_union2(u,succ(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  91999[0:Res:80455.1,5994.0] || equal(singleton(singleton(set_union2(u,succ(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  92001[0:Res:80455.1,4559.0] || equal(singleton(singleton(skf19(set_union2(u,skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  92002[0:Res:80455.1,5524.0] || equal(singleton(singleton(skf19(set_union2(u,succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  92003[0:Res:80455.1,4003.0] || equal(singleton(singleton(skf19(skf19(set_union2(u,powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  92004[0:Res:80455.1,4840.0] || equal(singleton(singleton(skf19(succ(set_union2(u,powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  92006[0:Res:80455.1,5220.0] || equal(singleton(singleton(succ(set_union2(u,skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  92007[0:Res:80455.1,5525.0] || equal(singleton(singleton(succ(set_union2(u,succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  92008[0:Res:80455.1,4347.0] || equal(singleton(singleton(succ(skf19(set_union2(u,powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  92009[0:Res:80455.1,5317.0] || equal(singleton(singleton(succ(succ(set_union2(u,powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  92012[0:Res:80455.1,13719.0] || equal(singleton(set_union2(u,singleton(succ(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  92013[0:Res:80455.1,13726.0] || equal(singleton(set_union2(u,singleton(succ(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  92015[0:Res:80455.1,13803.0] || equal(singleton(set_union2(u,singleton(skf19(succ(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  92016[0:Res:80455.1,13810.0] || equal(singleton(set_union2(u,singleton(skf19(skf19(powerset(skc19)))))),skc20)** -> .
% 299.85/300.45  92060[15:Res:80689.1,606.1] ordinal(powerset(skc19)) || equal(u,skc20) -> epsilon_transitive(skf27(u))*.
% 299.85/300.45  92061[15:Res:80689.1,583.1] ordinal(powerset(skc19)) || equal(u,skc20) -> epsilon_connected(skf27(u))*.
% 299.85/300.45  92063[15:Res:80689.1,171.1] ordinal(powerset(skc19)) || equal(u,skc20) -> ordinal(skf27(u))*.
% 299.85/300.45  92218[0:MRR:92217.2,1466.0] ordinal(singleton(u)) || in(empty_set,v)* -> in(u,v)*.
% 299.85/300.45  92656[0:Res:80703.1,606.1] ordinal(powerset(skc19)) || in(u,skc20) -> epsilon_transitive(skf19(u))*.
% 299.85/300.45  92657[0:Res:80703.1,583.1] ordinal(powerset(skc19)) || in(u,skc20) -> epsilon_connected(skf19(u))*.
% 299.85/300.45  92659[0:Res:80703.1,171.1] ordinal(powerset(skc19)) || in(u,skc20) -> ordinal(skf19(u))*.
% 299.85/300.45  93105[0:Rew:131.0,93034.0,403.0,93034.0,131.0,93034.0] ||  -> equal(set_union2(skc20,set_union2(powerset(skc19),u)),set_union2(powerset(skc19),u))**.
% 299.85/300.45  93141[0:SoR:93099.0,8098.2] || empty(skf19(u))* equal(set_union2(powerset(skc19),v),u)* -> .
% 299.85/300.45  93295[0:Rew:131.0,93229.0,403.0,93229.0,131.0,93229.0] ||  -> equal(set_union2(skc20,set_union2(u,powerset(skc19))),set_union2(u,powerset(skc19)))**.
% 299.85/300.45  93314[0:SoR:93290.0,8098.2] || empty(skf19(u))* equal(set_union2(v,powerset(skc19)),u)* -> .
% 299.85/300.45  93335[0:Res:84049.1,606.1] ordinal(succ(powerset(skc19))) || in(u,skc20)* -> epsilon_transitive(u).
% 299.85/300.45  93336[0:Res:84049.1,583.1] ordinal(succ(powerset(skc19))) || in(u,skc20)* -> epsilon_connected(u).
% 299.85/300.45  93338[0:Res:84049.1,171.1] ordinal(succ(powerset(skc19))) || in(u,skc20)* -> ordinal(u).
% 299.85/300.45  93344[0:Res:84049.1,921.0] || in(succ(skf19(skf19(skf19(skf19(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93345[0:Res:84049.1,5475.0] || in(succ(skf19(skf19(skf19(succ(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93347[0:Res:84049.1,5546.0] || in(succ(skf19(skf19(succ(succ(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93348[0:Res:84049.1,5550.0] || in(succ(skf19(skf19(succ(skf19(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93349[0:Res:84049.1,4089.0] || in(succ(skf19(skf19(set_union2(succ(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.45  93350[0:Res:84049.1,4164.0] || in(succ(skf19(skf19(skf35(succ(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.45  93352[0:Res:84049.1,4729.0] || in(succ(skf19(set_union2(skf19(succ(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.45  93353[0:Res:84049.1,5477.0] || in(succ(skf19(set_union2(succ(succ(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.45  93356[0:Res:84049.1,4802.0] || in(succ(skf19(succ(skf19(skf19(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93357[0:Res:84049.1,5479.0] || in(succ(skf19(succ(skf19(succ(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93359[0:Res:84049.1,5559.0] || in(succ(skf19(succ(succ(succ(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93360[0:Res:84049.1,5563.0] || in(succ(skf19(succ(succ(skf19(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93361[0:Res:84049.1,4743.0] || in(succ(skf19(succ(set_union2(succ(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.45  93362[0:Res:84049.1,4744.0] || in(succ(skf19(succ(skf35(succ(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.45  93364[0:Res:84049.1,5120.0] || in(succ(skf19(skf35(skf19(succ(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.45  93365[0:Res:84049.1,5480.0] || in(succ(skf19(skf35(succ(succ(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.45  93368[0:Res:84049.1,4924.0] || in(succ(set_union2(skf19(skf19(succ(powerset(skc19)))),u)),skc20)* -> .
% 299.85/300.45  93369[0:Res:84049.1,5482.0] || in(succ(set_union2(skf19(succ(succ(powerset(skc19)))),u)),skc20)* -> .
% 299.85/300.45  93371[0:Res:84049.1,5892.0] || in(succ(set_union2(succ(succ(succ(powerset(skc19)))),u)),skc20)* -> .
% 299.85/300.45  93372[0:Res:84049.1,5897.0] || in(succ(set_union2(succ(skf19(succ(powerset(skc19)))),u)),skc20)* -> .
% 299.85/300.45  93376[0:Res:84049.1,4459.0] || in(succ(succ(skf19(skf19(skf19(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93377[0:Res:84049.1,5485.0] || in(succ(succ(skf19(skf19(succ(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93379[0:Res:84049.1,5572.0] || in(succ(succ(skf19(succ(succ(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93380[0:Res:84049.1,5576.0] || in(succ(succ(skf19(succ(skf19(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93381[0:Res:84049.1,4193.0] || in(succ(succ(skf19(set_union2(succ(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.45  93382[0:Res:84049.1,4194.0] || in(succ(succ(skf19(skf35(succ(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.45  93384[0:Res:84049.1,4982.0] || in(succ(succ(set_union2(skf19(succ(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.45  93385[0:Res:84049.1,5486.0] || in(succ(succ(set_union2(succ(succ(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.45  93388[0:Res:84049.1,5019.0] || in(succ(succ(succ(skf19(skf19(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93389[0:Res:84049.1,5488.0] || in(succ(succ(succ(skf19(succ(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93391[0:Res:84049.1,5585.0] || in(succ(succ(succ(succ(succ(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93392[0:Res:84049.1,5589.0] || in(succ(succ(succ(succ(skf19(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93393[0:Res:84049.1,5004.0] || in(succ(succ(succ(set_union2(succ(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.45  93394[0:Res:84049.1,5005.0] || in(succ(succ(succ(skf35(succ(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.45  93396[0:Res:84049.1,5131.0] || in(succ(succ(skf35(skf19(succ(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.45  93397[0:Res:84049.1,5489.0] || in(succ(succ(skf35(succ(succ(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.45  93400[0:Res:84049.1,5399.0] || in(succ(skf35(skf19(skf19(succ(powerset(skc19)))),u)),skc20)* -> .
% 299.85/300.45  93401[0:Res:84049.1,5491.0] || in(succ(skf35(skf19(succ(succ(powerset(skc19)))),u)),skc20)* -> .
% 299.85/300.45  93403[0:Res:84049.1,5906.0] || in(succ(skf35(succ(succ(succ(powerset(skc19)))),u)),skc20)* -> .
% 299.85/300.45  93404[0:Res:84049.1,5911.0] || in(succ(skf35(succ(skf19(succ(powerset(skc19)))),u)),skc20)* -> .
% 299.85/300.45  93408[0:Res:84049.1,13220.0] || in(succ(singleton(succ(succ(succ(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93409[0:Res:84049.1,13227.0] || in(succ(singleton(succ(succ(skf19(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93411[0:Res:84049.1,13263.0] || in(succ(singleton(succ(skf19(succ(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93412[0:Res:84049.1,13270.0] || in(succ(singleton(succ(skf19(skf19(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93413[0:Res:84049.1,12593.0] || in(succ(singleton(succ(set_union2(succ(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.45  93414[0:Res:84049.1,12594.0] || in(succ(singleton(succ(skf35(succ(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.45  93417[0:Res:84049.1,13287.0] || in(succ(singleton(skf19(succ(succ(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93418[0:Res:84049.1,13294.0] || in(succ(singleton(skf19(succ(skf19(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93420[0:Res:84049.1,13334.0] || in(succ(singleton(skf19(skf19(succ(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93421[0:Res:84049.1,13341.0] || in(succ(singleton(skf19(skf19(skf19(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93422[0:Res:84049.1,12619.0] || in(succ(singleton(skf19(set_union2(succ(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.45  93423[0:Res:84049.1,12620.0] || in(succ(singleton(skf19(skf35(succ(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.45  93425[0:Res:84049.1,13660.0] || in(succ(singleton(set_union2(succ(succ(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.45  93426[0:Res:84049.1,13667.0] || in(succ(singleton(set_union2(skf19(succ(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.45  93428[0:Res:84049.1,13684.0] || in(succ(singleton(skf35(succ(succ(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.45  93429[0:Res:84049.1,13691.0] || in(succ(singleton(skf35(skf19(succ(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.45  93435[0:Res:84049.1,1753.0] || in(singleton(skf19(skf19(skf19(skf19(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93436[0:Res:84049.1,5496.0] || in(singleton(skf19(skf19(skf19(succ(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93438[0:Res:84049.1,5747.0] || in(singleton(skf19(skf19(succ(succ(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93439[0:Res:84049.1,5752.0] || in(singleton(skf19(skf19(succ(skf19(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93440[0:Res:84049.1,4095.0] || in(singleton(skf19(skf19(set_union2(succ(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.45  93441[0:Res:84049.1,4172.0] || in(singleton(skf19(skf19(skf35(succ(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.45  93443[0:Res:84049.1,4826.0] || in(singleton(skf19(set_union2(skf19(succ(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.45  93444[0:Res:84049.1,5498.0] || in(singleton(skf19(set_union2(succ(succ(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.45  93447[0:Res:84049.1,4893.0] || in(singleton(skf19(succ(skf19(skf19(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93448[0:Res:84049.1,5500.0] || in(singleton(skf19(succ(skf19(succ(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93450[0:Res:84049.1,5761.0] || in(singleton(skf19(succ(succ(succ(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93451[0:Res:84049.1,5766.0] || in(singleton(skf19(succ(succ(skf19(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93452[0:Res:84049.1,4841.0] || in(singleton(skf19(succ(set_union2(succ(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.45  93453[0:Res:84049.1,4842.0] || in(singleton(skf19(succ(skf35(succ(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.45  93455[0:Res:84049.1,5157.0] || in(singleton(skf19(skf35(skf19(succ(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.45  93456[0:Res:84049.1,5501.0] || in(singleton(skf19(skf35(succ(succ(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.45  93459[0:Res:84049.1,5188.0] || in(singleton(set_union2(skf19(skf19(succ(powerset(skc19)))),u)),skc20)* -> .
% 299.85/300.45  93460[0:Res:84049.1,5503.0] || in(singleton(set_union2(skf19(succ(succ(powerset(skc19)))),u)),skc20)* -> .
% 299.85/300.45  93462[0:Res:84049.1,5930.0] || in(singleton(set_union2(succ(succ(succ(powerset(skc19)))),u)),skc20)* -> .
% 299.85/300.45  93463[0:Res:84049.1,5935.0] || in(singleton(set_union2(succ(skf19(succ(powerset(skc19)))),u)),skc20)* -> .
% 299.85/300.45  93467[0:Res:84049.1,4471.0] || in(singleton(succ(skf19(skf19(skf19(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93468[0:Res:84049.1,5506.0] || in(singleton(succ(skf19(skf19(succ(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93470[0:Res:84049.1,5775.0] || in(singleton(succ(skf19(succ(succ(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93471[0:Res:84049.1,5780.0] || in(singleton(succ(skf19(succ(skf19(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93472[0:Res:84049.1,4348.0] || in(singleton(succ(skf19(set_union2(succ(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.45  93473[0:Res:84049.1,4349.0] || in(singleton(succ(skf19(skf35(succ(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.45  93475[0:Res:84049.1,5254.0] || in(singleton(succ(set_union2(skf19(succ(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.45  93476[0:Res:84049.1,5507.0] || in(singleton(succ(set_union2(succ(succ(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.45  93479[0:Res:84049.1,5332.0] || in(singleton(succ(succ(skf19(skf19(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93480[0:Res:84049.1,5509.0] || in(singleton(succ(succ(skf19(succ(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93482[0:Res:84049.1,5789.0] || in(singleton(succ(succ(succ(succ(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93483[0:Res:84049.1,5794.0] || in(singleton(succ(succ(succ(skf19(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93484[0:Res:84049.1,5318.0] || in(singleton(succ(succ(set_union2(succ(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.45  93485[0:Res:84049.1,5319.0] || in(singleton(succ(succ(skf35(succ(powerset(skc19)),u)))),skc20)* -> .
% 299.85/300.45  93487[0:Res:84049.1,5387.0] || in(singleton(succ(skf35(skf19(succ(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.45  93488[0:Res:84049.1,5510.0] || in(singleton(succ(skf35(succ(succ(powerset(skc19))),u))),skc20)* -> .
% 299.85/300.45  93491[0:Res:84049.1,5444.0] || in(singleton(skf35(skf19(skf19(succ(powerset(skc19)))),u)),skc20)* -> .
% 299.85/300.45  93492[0:Res:84049.1,5512.0] || in(singleton(skf35(skf19(succ(succ(powerset(skc19)))),u)),skc20)* -> .
% 299.85/300.45  93494[0:Res:84049.1,5947.0] || in(singleton(skf35(succ(succ(succ(powerset(skc19)))),u)),skc20)* -> .
% 299.85/300.45  93495[0:Res:84049.1,5952.0] || in(singleton(skf35(succ(skf19(succ(powerset(skc19)))),u)),skc20)* -> .
% 299.85/300.45  93496[0:Res:84049.1,1356.1] || in(singleton(u),skc20)* equal(succ(powerset(skc19)),u) -> .
% 299.85/300.45  93504[0:Res:84049.1,13838.0] || in(set_union2(singleton(succ(succ(succ(powerset(skc19))))),u),skc20)* -> .
% 299.85/300.45  93505[0:Res:84049.1,13845.0] || in(set_union2(singleton(succ(skf19(succ(powerset(skc19))))),u),skc20)* -> .
% 299.85/300.45  93507[0:Res:84049.1,13922.0] || in(set_union2(singleton(skf19(succ(succ(powerset(skc19))))),u),skc20)* -> .
% 299.85/300.45  93508[0:Res:84049.1,13929.0] || in(set_union2(singleton(skf19(skf19(succ(powerset(skc19))))),u),skc20)* -> .
% 299.85/300.45  93513[0:Res:84049.1,872.1] || in(skf19(u),skc20) in(succ(powerset(skc19)),u)* -> .
% 299.85/300.45  93517[0:Res:84049.1,66991.0] || in(skf19(singleton(skf19(skf19(skf19(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93518[0:Res:84049.1,67706.0] || in(skf19(singleton(skf19(skf19(succ(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93520[0:Res:84049.1,67799.0] || in(skf19(singleton(skf19(succ(succ(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93521[0:Res:84049.1,67816.0] || in(skf19(singleton(skf19(succ(skf19(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93524[0:Res:84049.1,67903.0] || in(skf19(singleton(succ(succ(succ(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93525[0:Res:84049.1,67920.0] || in(skf19(singleton(succ(succ(skf19(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93527[0:Res:84049.1,67058.0] || in(skf19(singleton(succ(skf19(skf19(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93528[0:Res:84049.1,68070.0] || in(skf19(singleton(succ(skf19(succ(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93534[0:Res:84049.1,69761.0] || in(skf19(succ(skf19(skf19(skf19(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93535[0:Res:84049.1,71682.0] || in(skf19(succ(skf19(skf19(succ(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93537[0:Res:84049.1,72427.0] || in(skf19(succ(skf19(succ(succ(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93538[0:Res:84049.1,72444.0] || in(skf19(succ(skf19(succ(skf19(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93541[0:Res:84049.1,72744.0] || in(skf19(succ(succ(succ(succ(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93542[0:Res:84049.1,72761.0] || in(skf19(succ(succ(succ(skf19(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93544[0:Res:84049.1,70094.0] || in(skf19(succ(succ(skf19(skf19(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93545[0:Res:84049.1,72813.0] || in(skf19(succ(succ(skf19(succ(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93548[0:Res:84049.1,70451.0] || in(skf19(succ(singleton(skf19(skf19(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93549[0:Res:84049.1,73490.0] || in(skf19(succ(singleton(skf19(succ(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93551[0:Res:84049.1,73563.0] || in(skf19(succ(singleton(succ(succ(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93552[0:Res:84049.1,73580.0] || in(skf19(succ(singleton(succ(skf19(succ(powerset(skc19))))))),skc20)* -> .
% 299.85/300.45  93562[0:Res:84049.1,4615.0] || in(succ(set_union2(u,skf19(skf19(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.45  93563[0:Res:84049.1,5519.0] || in(succ(set_union2(u,skf19(succ(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.45  93565[0:Res:84049.1,5968.0] || in(succ(set_union2(u,succ(succ(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.45  93566[0:Res:84049.1,5973.0] || in(succ(set_union2(u,succ(skf19(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.45  93568[0:Res:84049.1,4526.0] || in(succ(skf19(set_union2(u,skf19(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.45  93569[0:Res:84049.1,5520.0] || in(succ(skf19(set_union2(u,succ(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.45  93570[0:Res:84049.1,3997.0] || in(succ(skf19(skf19(set_union2(u,succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.45  93571[0:Res:84049.1,4742.0] || in(succ(skf19(succ(set_union2(u,succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.45  93573[0:Res:84049.1,4948.0] || in(succ(succ(set_union2(u,skf19(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.45  93574[0:Res:84049.1,5521.0] || in(succ(succ(set_union2(u,succ(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.45  93575[0:Res:84049.1,4192.0] || in(succ(succ(skf19(set_union2(u,succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.45  93576[0:Res:84049.1,5003.0] || in(succ(succ(succ(set_union2(u,succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.45  93578[0:Res:84049.1,13579.0] || in(succ(singleton(set_union2(u,succ(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.45  93579[0:Res:84049.1,13586.0] || in(succ(singleton(set_union2(u,skf19(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.45  93580[0:Res:84049.1,12592.0] || in(succ(singleton(succ(set_union2(u,succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.45  93581[0:Res:84049.1,12618.0] || in(succ(singleton(skf19(set_union2(u,succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.45  93584[0:Res:84049.1,4685.0] || in(singleton(set_union2(u,skf19(skf19(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.45  93585[0:Res:84049.1,5523.0] || in(singleton(set_union2(u,skf19(succ(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.45  93587[0:Res:84049.1,5989.0] || in(singleton(set_union2(u,succ(succ(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.45  93588[0:Res:84049.1,5994.0] || in(singleton(set_union2(u,succ(skf19(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.45  93590[0:Res:84049.1,4559.0] || in(singleton(skf19(set_union2(u,skf19(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.45  93591[0:Res:84049.1,5524.0] || in(singleton(skf19(set_union2(u,succ(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.45  93592[0:Res:84049.1,4003.0] || in(singleton(skf19(skf19(set_union2(u,succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.45  93593[0:Res:84049.1,4840.0] || in(singleton(skf19(succ(set_union2(u,succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.45  93595[0:Res:84049.1,5220.0] || in(singleton(succ(set_union2(u,skf19(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.45  93596[0:Res:84049.1,5525.0] || in(singleton(succ(set_union2(u,succ(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.45  93597[0:Res:84049.1,4347.0] || in(singleton(succ(skf19(set_union2(u,succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.45  93598[0:Res:84049.1,5317.0] || in(singleton(succ(succ(set_union2(u,succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.45  93601[0:Res:84049.1,13719.0] || in(set_union2(u,singleton(succ(succ(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.45  93602[0:Res:84049.1,13726.0] || in(set_union2(u,singleton(succ(skf19(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.45  93604[0:Res:84049.1,13803.0] || in(set_union2(u,singleton(skf19(succ(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.45  93605[0:Res:84049.1,13810.0] || in(set_union2(u,singleton(skf19(skf19(succ(powerset(skc19)))))),skc20)* -> .
% 299.85/300.45  93642[0:Res:6795.1,1043.0] || in(u,succ(v))* -> in(u,v) equal(u,v).
% 299.85/300.45  93961[15:MRR:93821.2,60575.1] || in(skc20,succ(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.85/300.45  94028[0:Res:5301.2,93962.0] || in(succ(singleton(u)),skc20)* equal(succ(u),skc20) -> .
% 299.85/300.45  94100[0:Res:7707.2,798.0] || equal(u,v)* empty(skf35(v,w))* -> epsilon_transitive(u)*.
% 299.85/300.45  94108[0:Res:7707.2,142.1] empty(skf35(u,v)) || equal(w,u)* -> epsilon_transitive(w)*.
% 299.85/300.45  94149[0:Res:37270.1,606.1] ordinal(skf19(u)) ||  -> epsilon_transitive(skf28(u)) epsilon_transitive(skf22(skf28(u)))*.
% 299.85/300.45  94150[0:Res:37270.1,583.1] ordinal(skf19(u)) ||  -> epsilon_transitive(skf28(u)) epsilon_connected(skf22(skf28(u)))*.
% 299.85/300.45  94152[0:Res:37270.1,171.1] ordinal(skf19(u)) ||  -> epsilon_transitive(skf28(u)) ordinal(skf22(skf28(u)))*.
% 299.85/300.45  94168[0:SoR:94153.0,8116.2] empty(u) || equal(skf19(v),u)* -> epsilon_transitive(skf28(v))*.
% 299.85/300.45  94206[0:Res:7715.2,142.1] empty(skf35(u,v)) || equal(w,u)* -> empty(w)*.
% 299.85/300.45  94257[0:Res:37281.1,606.1] ordinal(skf19(u)) ||  -> empty(skf28(u)) epsilon_transitive(skf27(skf28(u)))*.
% 299.85/300.45  94258[0:Res:37281.1,583.1] ordinal(skf19(u)) ||  -> empty(skf28(u)) epsilon_connected(skf27(skf28(u)))*.
% 299.85/300.45  94260[0:Res:37281.1,171.1] ordinal(skf19(u)) ||  -> empty(skf28(u)) ordinal(skf27(skf28(u)))*.
% 299.85/300.45  94277[0:SoR:94261.0,8116.2] empty(u) || equal(skf19(v),u)* -> empty(skf28(v))*.
% 299.85/300.45  94296[0:Res:39419.1,161.1] ordinal(powerset(u)) || in(v,powerset(empty_set))* -> ordinal(v).
% 299.85/300.45  94297[0:Res:39419.1,159.1] ordinal(powerset(u)) || in(v,powerset(empty_set))* -> epsilon_transitive(v).
% 299.85/300.45  94298[0:Res:39419.1,160.1] ordinal(powerset(u)) || in(v,powerset(empty_set))* -> epsilon_connected(v).
% 299.85/300.45  94320[0:Res:1228.1,94306.0] || subset(u,empty_set) -> finite(u)*.
% 299.85/300.45  94745[0:SSi:94574.0,298.0,426.0,427.0,428.0,510.0] || empty(u) -> equal(u,powerset(empty_set)) in(u,powerset(v))*.
% 299.85/300.45  94746[0:SSi:94575.0,298.0,426.0,427.0,428.0,510.0] empty(u) ||  -> equal(u,powerset(empty_set)) in(u,powerset(v))*.
% 299.85/300.45  1079[0:Res:1053.1,178.1] finite(u) ||  -> epsilon_transitive(skf31(powerset(u))) finite(skf22(skf31(powerset(u))))*.
% 299.85/300.45  1142[0:Res:1105.1,186.0] ||  -> empty(skf37(u,v)) in(skf27(skf31(skf37(u,v))),powerset(v))*.
% 299.85/300.45  1208[0:Res:1186.1,178.1] finite(u) ||  -> epsilon_transitive(skf28(powerset(u))) finite(skf22(skf28(powerset(u))))*.
% 299.85/300.45  1274[0:Res:153.1,508.0] || subset(singleton(u),skc20)*l -> finite(u).
% 299.85/300.45  1293[0:Res:153.1,875.0] || subset(singleton(succ(skf19(u))),u)*l -> .
% 299.85/300.45  1296[0:Res:153.1,499.0] || subset(singleton(powerset(powerset(skc19))),skc20)*l -> .
% 299.85/300.45  1297[0:Res:153.1,838.0] || subset(singleton(succ(powerset(skc19))),skc20)*l -> .
% 299.85/300.45  1300[0:Res:153.1,497.0] || subset(singleton(omega),relation_dom(skf20(skc19)))*r -> .
% 299.85/300.45  1302[0:Res:153.1,715.0] || subset(singleton(powerset(u)),skf31(u))*l -> .
% 299.85/300.45  1303[0:Res:153.1,719.0] || subset(singleton(powerset(u)),skf28(u))*l -> .
% 299.85/300.45  1316[0:Res:1243.1,186.0] ||  -> empty(skf37(u,v)) in(skf27(skf28(skf37(u,v))),powerset(v))*.
% 299.85/300.45  1369[0:Res:151.1,871.0] || empty(skf19(u))* -> subset(u,v)*.
% 299.85/300.45  1373[0:Res:151.1,508.0] ||  -> subset(skc20,u) finite(skf24(u,skc20))*.
% 299.85/300.45  1503[0:Res:153.1,1501.0] || subset(singleton(singleton(powerset(skc19))),skc20)*l -> .
% 299.85/300.45  1620[0:Res:153.1,1500.0] || subset(singleton(singleton(skf19(u))),u)*l -> .
% 299.85/300.45  1933[0:SoR:1827.0,148.2] epsilon_transitive(skf31(singleton(u))) epsilon_connected(skf31(singleton(u))) ||  -> epsilon_connected(u)*.
% 299.85/300.45  1938[0:SoR:1828.0,148.2] epsilon_transitive(skf31(singleton(u))) epsilon_connected(skf31(singleton(u))) ||  -> epsilon_transitive(u)*.
% 299.85/300.45  1943[0:SoR:1829.0,148.2] epsilon_transitive(skf31(singleton(u))) epsilon_connected(skf31(singleton(u))) ||  -> ordinal(u)*.
% 299.85/300.45  1956[0:SoR:1869.0,148.2] epsilon_transitive(skf28(singleton(u))) epsilon_connected(skf28(singleton(u))) ||  -> epsilon_connected(u)*.
% 299.85/300.45  1961[0:SoR:1870.0,148.2] epsilon_transitive(skf28(singleton(u))) epsilon_connected(skf28(singleton(u))) ||  -> epsilon_transitive(u)*.
% 299.85/300.45  1966[0:SoR:1871.0,148.2] epsilon_transitive(skf28(singleton(u))) epsilon_connected(skf28(singleton(u))) ||  -> ordinal(u)*.
% 299.85/300.45  2050[0:Res:179.1,1777.0] ||  -> equal(skf21(u,powerset(empty_set)),u)** equal(skf21(u,powerset(empty_set)),empty_set)**.
% 299.85/300.45  2051[0:Res:191.1,1777.0] || in(u,skf40(powerset(empty_set),v))* -> equal(relation_image(v,u),empty_set).
% 299.85/300.45  2229[0:NCh:192.2,192.0,1182.0,189.1] || in(u,powerset(empty_set))* equal(omega,v) -> in(u,v)*.
% 299.85/300.45  2677[0:Res:179.1,2658.0] ||  -> equal(skf21(u,skf31(v)),u) in(skf21(u,skf31(v)),v)*.
% 299.85/300.45  2678[0:Res:191.1,2658.0] || in(u,skf40(skf31(v),w))* -> in(relation_image(w,u),v).
% 299.85/300.45  3204[0:Res:179.1,2774.0] ||  -> equal(skf21(u,skf28(v)),u) in(skf21(u,skf28(v)),v)*.
% 299.85/300.45  3205[0:Res:191.1,2774.0] || in(u,skf40(skf28(v),w))* -> in(relation_image(w,u),v).
% 299.85/300.45  3461[0:Res:2668.1,954.0] ||  -> epsilon_transitive(skf31(skf27(powerset(u)))) element(skf22(skf31(skf27(powerset(u)))),u)*.
% 299.85/300.45  3462[0:Res:3192.1,954.0] ||  -> epsilon_transitive(skf28(skf27(powerset(u)))) element(skf22(skf28(skf27(powerset(u)))),u)*.
% 299.85/300.45  3468[0:Res:2671.1,954.0] ||  -> empty(skf31(skf27(powerset(u)))) element(skf27(skf31(skf27(powerset(u)))),u)*.
% 299.85/300.45  3470[0:Res:3197.1,954.0] ||  -> empty(skf28(skf27(powerset(u)))) element(skf27(skf28(skf27(powerset(u)))),u)*.
% 299.85/300.45  3867[0:Res:2668.1,1402.0] ||  -> epsilon_transitive(skf31(set_difference(u,v))) in(skf22(skf31(set_difference(u,v))),u)*.
% 299.85/300.45  3868[0:Res:3192.1,1402.0] ||  -> epsilon_transitive(skf28(set_difference(u,v))) in(skf22(skf28(set_difference(u,v))),u)*.
% 299.85/300.45  3874[0:Res:2671.1,1402.0] ||  -> empty(skf31(set_difference(u,v))) in(skf27(skf31(set_difference(u,v))),u)*.
% 299.85/300.45  3876[0:Res:3197.1,1402.0] ||  -> empty(skf28(set_difference(u,v))) in(skf27(skf28(set_difference(u,v))),u)*.
% 299.85/300.45  4139[0:Res:153.1,4118.0] || subset(singleton(succ(succ(u))),u)*l -> .
% 299.85/300.45  4307[0:Res:153.1,4201.0] || subset(singleton(singleton(succ(u))),u)*l -> .
% 299.85/300.45  4873[0:Res:1105.1,1573.0] || in(skf27(skf31(set_difference(u,v))),v)* -> empty(set_difference(u,v)).
% 299.85/300.45  4875[0:Res:1243.1,1573.0] || in(skf27(skf28(set_difference(u,v))),v)* -> empty(set_difference(u,v)).
% 299.85/300.45  5102[0:SoR:270.1,1401.1] ordinal(u) || equal(skf19(u),empty_set) -> ordinal_subset(u,skf19(u))*.
% 299.85/300.45  5264[0:Res:4149.1,1404.0] ordinal(u) || equal(succ(succ(u)),v)* -> in(u,v)*.
% 299.85/300.45  5279[0:Res:710.1,1404.0] || in(u,skc20)* equal(powerset(skc19),v) -> in(u,v)*.
% 299.85/300.45  5286[0:Res:2668.1,1404.0] || equal(u,v) -> epsilon_transitive(skf31(u)) in(skf22(skf31(u)),v)*.
% 299.85/300.45  5287[0:Res:3192.1,1404.0] || equal(u,v) -> epsilon_transitive(skf28(u)) in(skf22(skf28(u)),v)*.
% 299.85/300.45  5288[0:Res:3195.1,1404.0] || equal(skf28(u),omega)** equal(u,v)* -> in(empty_set,v)*.
% 299.85/300.45  5289[0:Res:2669.1,1404.0] || equal(skf31(u),omega)** equal(u,v)* -> in(empty_set,v)*.
% 299.85/300.45  5293[0:Res:2671.1,1404.0] || equal(u,v) -> empty(skf31(u)) in(skf27(skf31(u)),v)*.
% 299.85/300.45  5295[0:Res:3197.1,1404.0] || equal(u,v) -> empty(skf28(u)) in(skf27(skf28(u)),v)*.
% 299.85/300.45  5347[0:Res:1987.1,144.0] || in(u,skf25(v,u,u))* -> equal(set_difference(u,v),u).
% 299.85/300.45  5376[0:Rew:5346.1,2013.1] || empty(u) -> equal(v,u) in(skf25(w,u,v),v)*.
% 299.85/300.45  6024[0:Res:5263.1,1404.0] || equal(succ(u),v)* equal(v,w)* -> in(u,w)*.
% 299.85/300.45  6039[0:Res:5263.1,190.0] || equal(succ(u),skf40(v,w))* -> in(u,powerset(relation_dom(w)))*.
% 299.85/300.45  6047[0:Res:5263.1,821.0] || equal(skf21(u,v),succ(v))** -> equal(skf21(u,v),u).
% 299.85/300.45  6609[0:Res:2232.1,1744.0] || equal(u,empty_set) equal(omega,v) -> in(u,skf19(v))*.
% 299.85/300.45  6630[0:Res:1105.1,1744.0] || equal(u,v) -> empty(u) in(skf27(skf31(u)),skf19(v))*.
% 299.85/300.45  6632[0:Res:1243.1,1744.0] || equal(u,v) -> empty(u) in(skf27(skf28(u)),skf19(v))*.
% 299.85/300.45  6653[0:Res:6610.1,1404.0] || equal(omega,u) equal(skf19(u),v)* -> in(empty_set,v)*.
% 299.85/300.45  6919[0:Res:5268.1,1404.0] || equal(singleton(u),v)* equal(v,w)* -> in(u,w)*.
% 299.85/300.45  6935[0:Res:5268.1,190.0] || equal(singleton(u),skf40(v,w))* -> in(u,powerset(relation_dom(w)))*.
% 299.85/300.45  6944[0:Res:5268.1,821.0] || equal(skf21(u,v),singleton(v))** -> equal(skf21(u,v),u).
% 299.85/300.45  7219[0:Res:1228.1,2226.0] || subset(u,empty_set) -> in(u,omega)*.
% 299.85/300.45  7232[0:Res:1228.1,875.0] || subset(succ(skf19(powerset(u))),u)*l -> .
% 299.85/300.45  7245[0:Res:1228.1,4118.0] || subset(succ(succ(powerset(u))),u)*l -> .
% 299.85/300.45  7259[0:Res:1228.1,1500.0] || subset(singleton(skf19(powerset(u))),u)*l -> .
% 299.85/300.45  7272[0:Res:1228.1,4201.0] || subset(singleton(succ(powerset(u))),u)*l -> .
% 299.85/300.45  7694[0:Res:6490.1,1746.0] empty(u) || equal(omega,v) -> in(u,skf35(v,w))*.
% 299.85/300.45  7762[0:NCh:192.2,192.1,5438.0,1386.1] empty(u) || subset(omega,u)* -> .
% 299.85/300.45  8025[0:SoR:383.0,1518.2] || empty(u)* subset(omega,u) -> .
% 299.85/300.45  9005[0:SoR:8970.0,148.2] epsilon_transitive(skf19(singleton(u))) epsilon_connected(skf19(singleton(u))) ||  -> ordinal(u)*.
% 299.85/300.45  9042[0:Rew:9033.1,6499.1] empty(u) ||  -> subset(succ(u),omega)*l.
% 299.85/300.45  9060[0:SpR:9033.1,176.1] empty(u) ||  -> in(u,v) equal(set_difference(v,succ(u)),v)**.
% 299.85/300.45  9360[0:Res:9066.1,172.0] empty(u) ||  -> empty(skf31(succ(u))) in(u,skf31(succ(u)))*.
% 299.85/300.45  9369[0:Res:9068.1,172.0] empty(u) ||  -> empty(skf28(succ(u))) in(u,skf28(succ(u)))*.
% 299.85/300.45  9502[0:Res:5273.1,1138.0] || equal(skf27(skf31(relation_dom(skf20(skc19)))),omega)** -> empty(relation_dom(skf20(skc19))).
% 299.85/300.45  9503[0:Res:5273.1,1312.0] || equal(skf27(skf28(relation_dom(skf20(skc19)))),omega)** -> empty(relation_dom(skf20(skc19))).
% 299.85/300.45  9505[0:Res:5273.1,186.0] || equal(skf37(u,v),omega)** -> in(relation_dom(skf20(skc19)),powerset(v))*.
% 299.85/300.45  9518[0:Res:5273.1,1573.0] || equal(set_difference(u,v),omega)** in(relation_dom(skf20(skc19)),v)* -> .
% 299.85/300.45  9534[0:Res:5273.1,781.1] finite(u) || equal(powerset(u),omega)** -> finite(relation_dom(skf20(skc19)))*.
% 299.85/300.45  10041[0:Res:2426.1,798.0] || empty(u) -> equal(v,u) in(skf23(u,u,v),v)*.
% 299.85/300.45  10080[0:Res:2426.1,142.1] empty(u) ||  -> equal(v,u) in(skf23(u,u,v),v)*.
% 299.85/300.45  10090[0:Res:2426.2,798.0] || empty(u) -> equal(u,v) in(skf23(v,v,u),v)*.
% 299.85/300.45  10129[0:Res:2426.2,142.1] empty(u) ||  -> equal(u,v) in(skf23(v,v,u),v)*.
% 299.85/300.45  10497[0:NCh:192.2,192.0,1226.0,1340.0] || equal(u,v)* in(w,skf31(u))* -> element(w,v)*.
% 299.85/300.45  10499[0:NCh:192.2,192.0,1226.0,1341.0] || equal(u,v)* in(w,skf28(u))* -> element(w,v)*.
% 299.85/300.45  10517[0:NCh:192.2,192.0,1226.0,1182.0] || equal(omega,u) in(v,powerset(empty_set))* -> element(v,u)*.
% 299.85/300.45  10525[0:NCh:192.2,192.1,1226.0,81.0] || equal(u,v)* in(w,u)* -> element(w,skf19(v))*.
% 299.85/300.45  10548[0:Res:1228.1,10488.0] || subset(u,empty_set) -> element(u,omega)*.
% 299.85/300.45  11649[0:MRR:9567.1,11637.0] || equal(set_union2(u,singleton(v)),w)* -> in(v,skf35(w,x))*.
% 299.85/300.45  11707[0:Res:11656.0,1746.0] || equal(set_union2(u,powerset(empty_set)),v)* -> in(empty_set,skf35(v,w))*.
% 299.85/300.45  11731[0:Rew:108.0,11712.0] ||  -> subset(powerset(empty_set),set_union2(u,powerset(empty_set)))*r.
% 299.85/300.45  11743[0:Res:11701.0,1746.0] || equal(set_union2(powerset(empty_set),u),v)* -> in(empty_set,skf35(v,w))*.
% 299.85/300.45  11762[0:Rew:108.0,11748.0] ||  -> subset(powerset(empty_set),set_union2(powerset(empty_set),u))*r.
% 299.85/300.45  11893[0:Res:11660.0,1746.0] || equal(set_union2(singleton(u),v),w)* -> in(u,skf35(w,x))*.
% 299.85/300.45  11898[0:Res:11660.0,154.0] ||  -> subset(singleton(u),set_union2(singleton(u),v))*r.
% 299.85/300.45  11929[0:Res:11884.0,1272.1] || subset(singleton(succ(singleton(u))),u)*l -> .
% 299.85/300.45  12093[0:Res:1228.1,11926.0] || subset(succ(singleton(powerset(u))),u)*l -> .
% 299.85/300.45  12267[0:SSi:12262.1,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.0,333.0,337.0] ordinal(set_difference(u,powerset(empty_set))) ||  -> equal(set_difference(u,powerset(empty_set)),empty_set)**.
% 299.85/300.45  12541[0:SoR:11930.0,148.2] epsilon_transitive(succ(singleton(u))) epsilon_connected(succ(singleton(u))) ||  -> epsilon_transitive(u)*.
% 299.85/300.45  12546[0:SoR:11931.0,148.2] epsilon_transitive(succ(singleton(u))) epsilon_connected(succ(singleton(u))) ||  -> epsilon_connected(u)*.
% 299.85/300.45  12579[0:SoR:11933.0,148.2] epsilon_transitive(succ(singleton(u))) epsilon_connected(succ(singleton(u))) ||  -> ordinal(u)*.
% 299.85/300.45  13043[0:Rew:214.1,12993.1,654.0,12993.1] || in(u,skf37(v,w))* -> equal(set_difference(u,singleton(w)),u).
% 299.85/300.45  13542[0:Res:11916.1,1404.0] empty(u) || equal(succ(succ(u)),v)* -> in(u,v)*.
% 299.85/300.45  14804[0:SpL:214.1,11696.0] || in(u,skf37(v,relation_dom(skf20(skc19))))* equal(u,omega) -> .
% 299.85/300.45  15390[0:Res:81.0,2206.0] || in(u,set_difference(v,w)) -> in(u,set_difference(skf19(v),w))*.
% 299.85/300.45  15394[0:Res:1340.0,2206.0] || in(u,set_difference(skf31(v),w))* -> in(u,set_difference(v,w)).
% 299.85/300.45  15395[0:Res:1341.0,2206.0] || in(u,set_difference(skf28(v),w))* -> in(u,set_difference(v,w)).
% 299.85/300.45  15408[0:Res:1182.0,2206.0] || in(u,set_difference(powerset(empty_set),v))* -> in(u,set_difference(omega,v)).
% 299.85/300.45  15828[0:Rew:107.0,15721.1] empty(u) ||  -> equal(u,v) in(skf23(empty_set,v,u),v)*.
% 299.85/300.45  15829[0:Rew:403.0,15782.1] empty(u) ||  -> equal(u,v) in(skf23(v,empty_set,u),v)*.
% 299.85/300.45  15973[0:Rew:107.0,15869.1] empty(u) ||  -> equal(v,u) in(skf23(empty_set,u,v),v)*.
% 299.85/300.45  16124[0:Rew:403.0,16020.1] empty(u) ||  -> equal(v,u) in(skf23(u,empty_set,v),v)*.
% 299.85/300.45  16410[0:Res:10829.1,1573.0] || equal(skf31(set_difference(u,v)),powerset(empty_set))** in(empty_set,v) -> .
% 299.85/300.45  16468[0:SpL:1714.1,16450.0] || in(u,skf37(v,empty_set))* equal(skf31(u),powerset(empty_set)) -> .
% 299.85/300.45  16531[0:Res:10831.1,1573.0] || equal(skf28(set_difference(u,v)),powerset(empty_set))** in(empty_set,v) -> .
% 299.85/300.45  16974[0:SpL:1714.1,16571.0] || in(u,skf37(v,empty_set))* equal(skf28(u),powerset(empty_set)) -> .
% 299.85/300.45  17235[0:Res:11360.1,4755.0] || in(skf19(omega),powerset(empty_set))* -> equal(succ(skf19(omega)),skf19(omega)).
% 299.85/300.45  17444[0:MRR:17443.2,1342.0] empty(u) || in(v,relation_inverse_image(u,w))* -> in(v,x)*.
% 299.85/300.45  18040[0:MRR:18039.3,2302.2] ordinal(singleton(empty_set)) being_limit_ordinal(singleton(empty_set)) ||  -> equal(powerset(empty_set),omega)**.
% 299.85/300.45  20460[0:Rew:108.0,20189.1] ordinal(set_difference(u,singleton(empty_set))) ||  -> equal(set_difference(u,powerset(empty_set)),empty_set)**.
% 299.85/300.45  20464[0:Rew:108.0,20452.2] ordinal(singleton(succ(u))) ordinal(u) ||  -> in(u,powerset(empty_set))*.
% 299.85/300.45  20516[0:MRR:20178.2,1479.0] ordinal(singleton(u)) || equal(v,succ(u))* -> in(empty_set,v)*.
% 299.85/300.45  20520[0:MRR:20519.1,1479.0] ordinal(singleton(singleton(empty_set))) ||  -> equal(singleton(powerset(empty_set)),succ(powerset(empty_set)))**.
% 299.85/300.45  20689[0:SoR:20525.0,148.2] epsilon_transitive(singleton(succ(skf19(omega)))) epsilon_connected(singleton(succ(skf19(omega)))) ||  -> .
% 299.85/300.45  20839[0:Res:1830.1,834.1] || in(skf31(singleton(powerset(skc19))),skc20)* -> empty(skf31(singleton(powerset(skc19)))).
% 299.85/300.45  20898[0:Res:1872.1,834.1] || in(skf28(singleton(powerset(skc19))),skc20)* -> empty(skf28(singleton(powerset(skc19)))).
% 299.85/300.45  21049[11:MRR:20931.0,21046.0] ||  -> subset(skf19(skf27(skf31(skf31(skc20)))),skc20)*l.
% 299.85/300.45  21243[11:MRR:21177.0,21046.0] ||  -> subset(skf19(skf27(skf28(skf31(skc20)))),skc20)*l.
% 299.85/300.45  21518[13:MRR:21421.0,21515.0] ||  -> subset(skf19(skf27(skf31(skf28(skc20)))),skc20)*l.
% 299.85/300.45  21712[13:MRR:21647.0,21515.0] ||  -> subset(skf19(skf27(skf28(skf28(skc20)))),skc20)*l.
% 299.85/300.45  21871[0:SpL:788.1,3997.0] || in(u,v) in(succ(skf19(skf19(v))),singleton(u))* -> .
% 299.85/300.45  22007[0:SpL:788.1,4003.0] || in(u,v) in(singleton(skf19(skf19(v))),singleton(u))* -> .
% 299.85/300.45  22071[0:SpL:795.1,4089.0] || in(empty_set,u) in(succ(skf19(skf19(u))),powerset(empty_set))* -> .
% 299.85/300.45  22195[0:SpL:795.1,4095.0] || in(empty_set,u) in(singleton(skf19(skf19(u))),powerset(empty_set))* -> .
% 299.85/300.45  22296[0:SpL:788.1,4192.0] || in(u,v) in(succ(succ(skf19(v))),singleton(u))* -> .
% 299.85/300.45  22451[0:SpL:795.1,4193.0] || in(empty_set,u) in(succ(succ(skf19(u))),powerset(empty_set))* -> .
% 299.85/300.45  22528[0:SpL:788.1,4347.0] || in(u,v) in(singleton(succ(skf19(v))),singleton(u))* -> .
% 299.85/300.45  22689[0:SpL:795.1,4348.0] || in(empty_set,u) in(singleton(succ(skf19(u))),powerset(empty_set))* -> .
% 299.85/300.45  23475[0:SpL:788.1,4742.0] || in(u,v) in(succ(skf19(succ(v))),singleton(u))* -> .
% 299.85/300.45  23542[0:SpL:795.1,4743.0] || in(empty_set,u) in(succ(skf19(succ(u))),powerset(empty_set))* -> .
% 299.85/300.45  23762[0:SpL:788.1,4840.0] || in(u,v) in(singleton(skf19(succ(v))),singleton(u))* -> .
% 299.85/300.45  23840[0:SpL:795.1,4841.0] || in(empty_set,u) in(singleton(skf19(succ(u))),powerset(empty_set))* -> .
% 299.85/300.45  24103[0:SpL:788.1,5003.0] || in(u,v) in(succ(succ(succ(v))),singleton(u))* -> .
% 299.85/300.45  24165[0:SpL:795.1,5004.0] || in(empty_set,u) in(succ(succ(succ(u))),powerset(empty_set))* -> .
% 299.85/300.45  24352[0:Res:24342.0,1746.0] || equal(succ(succ(powerset(empty_set))),u) -> in(empty_set,skf35(u,v))*.
% 299.85/300.45  24371[0:Rew:108.0,24357.0] ||  -> subset(powerset(empty_set),succ(succ(powerset(empty_set))))*r.
% 299.85/300.45  24802[0:SpL:788.1,5317.0] || in(u,v) in(singleton(succ(succ(v))),singleton(u))* -> .
% 299.85/300.45  24926[0:SpL:795.1,5318.0] || in(empty_set,u) in(singleton(succ(succ(u))),powerset(empty_set))* -> .
% 299.85/300.45  26512[0:SpL:795.1,6071.0] || in(empty_set,u) equal(succ(succ(skf19(u))),powerset(empty_set))** -> .
% 299.85/300.45  26513[0:SpL:187.1,6071.0] || in(u,v)* equal(succ(succ(skf19(v))),singleton(u))* -> .
% 299.85/300.45  26633[0:SpL:795.1,6083.0] || in(empty_set,u) equal(succ(succ(succ(u))),powerset(empty_set))** -> .
% 299.85/300.45  26634[0:SpL:187.1,6083.0] || in(u,v)* equal(succ(succ(succ(v))),singleton(u))* -> .
% 299.85/300.45  26795[0:SpL:795.1,6098.0] || in(empty_set,u) equal(succ(singleton(skf19(u))),powerset(empty_set))** -> .
% 299.85/300.45  26796[0:SpL:187.1,6098.0] || in(u,v)* equal(succ(singleton(skf19(v))),singleton(u))* -> .
% 299.85/300.45  26984[0:SpL:795.1,6110.0] || in(empty_set,u) equal(succ(singleton(succ(u))),powerset(empty_set))** -> .
% 299.85/300.45  26985[0:SpL:187.1,6110.0] || in(u,v)* equal(succ(singleton(succ(v))),singleton(u))* -> .
% 299.85/300.45  27609[0:SpL:795.1,6970.0] || in(empty_set,u) equal(singleton(succ(skf19(u))),powerset(empty_set))** -> .
% 299.85/300.45  27610[0:SpL:187.1,6970.0] || in(u,v)* equal(singleton(succ(skf19(v))),singleton(u))* -> .
% 299.85/300.45  27746[0:SpL:795.1,6982.0] || in(empty_set,u) equal(singleton(succ(succ(u))),powerset(empty_set))** -> .
% 299.85/300.45  27747[0:SpL:187.1,6982.0] || in(u,v)* equal(singleton(succ(succ(v))),singleton(u))* -> .
% 299.85/300.45  27862[0:SpL:795.1,6997.0] || in(empty_set,u) equal(singleton(singleton(skf19(u))),powerset(empty_set))** -> .
% 299.85/300.45  27863[0:SpL:187.1,6997.0] || in(u,v)* equal(singleton(singleton(skf19(v))),singleton(u))* -> .
% 299.85/300.45  27926[0:SpL:795.1,7009.0] || in(empty_set,u) equal(singleton(singleton(succ(u))),powerset(empty_set))** -> .
% 299.85/300.45  27927[0:SpL:187.1,7009.0] || in(u,v)* equal(singleton(singleton(succ(v))),singleton(u))* -> .
% 299.85/300.45  29508[3:MRR:29434.0,82.0] ||  -> subset(skf19(skf23(empty_set,empty_set,skc20)),skc20)*l.
% 299.85/300.45  29512[0:MRR:29468.0,1466.0] ||  -> subset(skf23(empty_set,empty_set,powerset(u)),u)*l.
% 299.85/300.45  29842[3:MRR:29767.0,82.0] ||  -> subset(skf19(skf23(empty_set,skc20,empty_set)),skc20)*l.
% 299.85/300.45  29846[0:MRR:29801.0,1466.0] ||  -> subset(skf23(empty_set,powerset(u),empty_set),u)*l.
% 299.85/300.45  30331[3:MRR:30256.0,82.0] ||  -> subset(skf19(skf23(skc20,empty_set,empty_set)),skc20)*l.
% 299.85/300.45  30335[0:MRR:30290.0,1466.0] ||  -> subset(skf23(powerset(u),empty_set,empty_set),u)*l.
% 299.85/300.45  30656[0:SpL:788.1,12592.0] || in(u,v) in(succ(singleton(succ(v))),singleton(u))* -> .
% 299.85/300.45  30783[0:SpL:795.1,12593.0] || in(empty_set,u) in(succ(singleton(succ(u))),powerset(empty_set))* -> .
% 299.85/300.45  30866[0:SpL:788.1,12618.0] || in(u,v) in(succ(singleton(skf19(v))),singleton(u))* -> .
% 299.85/300.45  30995[0:SpL:795.1,12619.0] || in(empty_set,u) in(succ(singleton(skf19(u))),powerset(empty_set))* -> .
% 299.85/300.45  31200[0:MRR:31199.0,31199.3,12391.1,398.0] ||  -> in(empty_set,skf23(omega,empty_set,empty_set))* equal(skf23(omega,empty_set,empty_set),empty_set).
% 299.85/300.45  31272[0:SpL:788.1,13580.0] || in(u,v)* equal(singleton(succ(singleton(v))),singleton(u))* -> .
% 299.85/300.45  31293[0:SpL:788.1,13581.0] || in(u,v)* equal(succ(succ(singleton(v))),singleton(u))* -> .
% 299.85/300.45  31307[0:MRR:31306.0,31306.3,12219.1,398.0] ||  -> in(empty_set,skf23(empty_set,omega,empty_set))* equal(skf23(empty_set,omega,empty_set),empty_set).
% 299.85/300.45  31421[0:SpL:795.1,13661.0] || in(empty_set,u) equal(singleton(succ(singleton(u))),powerset(empty_set))** -> .
% 299.85/300.45  31604[0:SpL:795.1,13662.0] || in(empty_set,u) equal(succ(succ(singleton(u))),powerset(empty_set))** -> .
% 299.85/300.45  32982[0:Res:1830.1,872.1] || in(skf31(singleton(skf19(u))),u)* -> empty(skf31(singleton(skf19(u)))).
% 299.85/300.45  32983[0:Res:1872.1,872.1] || in(skf28(singleton(skf19(u))),u)* -> empty(skf28(singleton(skf19(u)))).
% 299.85/300.45  33338[0:Res:1830.1,1356.1] || equal(skf31(singleton(singleton(u))),u) -> empty(skf31(singleton(singleton(u))))*.
% 299.85/300.45  33339[0:Res:1872.1,1356.1] || equal(skf28(singleton(singleton(u))),u) -> empty(skf28(singleton(singleton(u))))*.
% 299.85/300.45  33552[3:MRR:33480.0,82.0] ||  -> subset(skf19(skf25(u,empty_set,skc20)),skc20)*l.
% 299.85/300.45  33556[0:MRR:33514.0,1466.0] ||  -> subset(skf25(u,empty_set,powerset(v)),v)*l.
% 299.85/300.45  33686[0:Res:2672.1,3649.0] ||  -> empty(skf31(skf34(u))) in(skf27(skf31(skf31(skf34(u)))),powerset(u))*.
% 299.85/300.45  33687[0:Res:3199.1,3649.0] ||  -> empty(skf28(skf34(u))) in(skf27(skf31(skf28(skf34(u)))),powerset(u))*.
% 299.85/300.45  33690[0:Res:2673.1,3649.0] ||  -> empty(skf31(skf34(u))) in(skf27(skf28(skf31(skf34(u)))),powerset(u))*.
% 299.85/300.45  33691[0:Res:3200.1,3649.0] ||  -> empty(skf28(skf34(u))) in(skf27(skf28(skf28(skf34(u)))),powerset(u))*.
% 299.85/300.45  33695[0:Res:2144.1,3649.0] ||  -> equal(skf34(u),empty_set) in(skf25(v,v,skf34(u)),powerset(u))*.
% 299.85/300.45  33698[0:Res:2032.1,3649.0] ||  -> equal(skf34(u),empty_set) in(skf25(v,empty_set,skf34(u)),powerset(u))*.
% 299.85/300.45  33707[0:Res:10048.1,3649.0] ||  -> equal(skf34(u),empty_set) in(skf23(empty_set,empty_set,skf34(u)),powerset(u))*.
% 299.85/300.45  33708[0:Res:12219.1,3649.0] ||  -> equal(skf34(u),empty_set) in(skf23(empty_set,skf34(u),empty_set),powerset(u))*.
% 299.85/300.45  33711[0:Res:12391.1,3649.0] ||  -> equal(skf34(u),empty_set) in(skf23(skf34(u),empty_set,empty_set),powerset(u))*.
% 299.85/300.45  33813[0:Res:33672.1,961.0] || in(u,skf22(skf34(v)))* -> epsilon_transitive(skf34(v)) element(u,v).
% 299.85/300.45  33815[0:Res:33672.1,950.1] empty(u) || in(v,skf22(skf34(u)))* -> epsilon_transitive(skf34(u)).
% 299.85/300.45  33854[0:Res:33683.1,961.0] || in(u,skf27(skf34(v)))* -> empty(skf34(v)) element(u,v).
% 299.85/300.45  33856[0:Res:33683.1,950.1] empty(u) || in(v,skf27(skf34(u)))* -> empty(skf34(u)).
% 299.85/300.45  33941[0:SpR:3747.0,183.2] relation(u) relation(singleton(u)) ||  -> relation(set_difference(succ(u),u))*.
% 299.85/300.45  34522[0:SoR:34445.0,148.2] epsilon_transitive(singleton(u)) epsilon_connected(singleton(u)) ||  -> in(empty_set,succ(u))*.
% 299.85/300.45  35185[0:Res:2668.1,4357.0] ||  -> epsilon_transitive(skf31(skf27(powerset(u)))) in(skf22(skf31(skf27(powerset(u)))),u)*.
% 299.85/300.45  35186[0:Res:3192.1,4357.0] ||  -> epsilon_transitive(skf28(skf27(powerset(u)))) in(skf22(skf28(skf27(powerset(u)))),u)*.
% 299.85/300.45  35196[0:Res:2671.1,4357.0] ||  -> empty(skf31(skf27(powerset(u)))) in(skf27(skf31(skf27(powerset(u)))),u)*.
% 299.85/300.45  35200[0:Res:3197.1,4357.0] ||  -> empty(skf28(skf27(powerset(u)))) in(skf27(skf28(skf27(powerset(u)))),u)*.
% 299.85/300.45  35363[0:SpL:9033.1,4712.0] empty(u) || in(v,succ(u))* -> in(u,singleton(v))*.
% 299.85/300.45  35559[0:SoR:35480.0,148.2] epsilon_transitive(singleton(u)) epsilon_connected(singleton(u)) ||  -> in(u,powerset(empty_set))*.
% 299.85/300.45  35869[0:Res:5282.1,158.0] || equal(powerset(u),skc20) equal(skf19(skf31(u)),skf31(u))** -> .
% 299.85/300.45  35872[0:Res:5282.1,2742.0] || equal(skf22(skf31(skf31(u))),powerset(u))** -> epsilon_transitive(skf31(skf31(u))).
% 299.85/300.45  35873[0:Res:5282.1,3263.0] || equal(skf22(skf28(skf31(u))),powerset(u))** -> epsilon_transitive(skf28(skf31(u))).
% 299.85/300.45  35875[0:Res:5282.1,2808.0] || equal(skf27(skf31(skf31(u))),powerset(u))** -> empty(skf31(skf31(u))).
% 299.85/300.45  35877[0:Res:5282.1,3403.0] || equal(skf27(skf28(skf31(u))),powerset(u))** -> empty(skf28(skf31(u))).
% 299.85/300.45  35883[0:Res:5282.1,186.0] || equal(powerset(u),skf37(v,w))* -> in(skf31(u),powerset(w))*.
% 299.85/300.45  35903[0:Res:5282.1,1573.0] || equal(powerset(u),set_difference(v,w))* in(skf31(u),w)* -> .
% 299.85/300.45  35927[0:Res:5282.1,781.1] finite(u) || equal(powerset(v),powerset(u))* -> finite(skf31(v))*.
% 299.85/300.45  35934[0:Res:5282.1,4755.0] || equal(skf31(u),powerset(u)) -> equal(succ(skf31(u)),skf31(u))**.
% 299.85/300.45  35983[0:Res:5283.1,158.0] || equal(powerset(u),skc20) equal(skf19(skf28(u)),skf28(u))** -> .
% 299.85/300.45  35986[0:Res:5283.1,2742.0] || equal(skf22(skf31(skf28(u))),powerset(u))** -> epsilon_transitive(skf31(skf28(u))).
% 299.85/300.45  35987[0:Res:5283.1,3263.0] || equal(skf22(skf28(skf28(u))),powerset(u))** -> epsilon_transitive(skf28(skf28(u))).
% 299.85/300.45  35989[0:Res:5283.1,2808.0] || equal(skf27(skf31(skf28(u))),powerset(u))** -> empty(skf31(skf28(u))).
% 299.85/300.45  35991[0:Res:5283.1,3403.0] || equal(skf27(skf28(skf28(u))),powerset(u))** -> empty(skf28(skf28(u))).
% 299.85/300.45  35997[0:Res:5283.1,186.0] || equal(powerset(u),skf37(v,w))* -> in(skf28(u),powerset(w))*.
% 299.85/300.45  36017[0:Res:5283.1,1573.0] || equal(powerset(u),set_difference(v,w))* in(skf28(u),w)* -> .
% 299.85/300.45  36041[0:Res:5283.1,781.1] finite(u) || equal(powerset(v),powerset(u))* -> finite(skf28(v))*.
% 299.85/300.45  36048[0:Res:5283.1,4755.0] || equal(skf28(u),powerset(u)) -> equal(succ(skf28(u)),skf28(u))**.
% 299.85/300.45  36166[0:Con:36146.2] || equal(u,empty_set)* in(v,w)* equal(w,u)* -> .
% 299.85/300.45  36388[0:Res:6593.1,4755.0] || equal(succ(skf19(u)),u)** -> equal(succ(skf19(u)),skf19(u)).
% 299.85/300.45  36557[0:SoR:6665.0,8116.2] empty(u) || equal(omega,v) equal(skf19(v),u)* -> .
% 299.85/300.45  36558[0:SoR:874.0,8116.2] empty(u) || in(v,w)* equal(skf19(w),u)* -> .
% 299.85/300.45  36681[0:Res:10097.1,2658.0] ||  -> equal(skf31(u),empty_set) in(skf23(skf31(u),skf31(u),empty_set),u)*.
% 299.85/300.45  36682[0:Res:10097.1,957.0] ||  -> equal(skf31(u),empty_set) element(skf23(skf31(u),skf31(u),empty_set),u)*.
% 299.85/300.45  36683[0:Res:10097.1,2774.0] ||  -> equal(skf28(u),empty_set) in(skf23(skf28(u),skf28(u),empty_set),u)*.
% 299.85/300.45  36684[0:Res:10097.1,958.0] ||  -> equal(skf28(u),empty_set) element(skf23(skf28(u),skf28(u),empty_set),u)*.
% 299.85/300.45  36741[3:MRR:36661.0,82.0] ||  -> subset(skf19(skf23(skc20,skc20,empty_set)),skc20)*l.
% 299.85/300.45  36742[0:MRR:36700.1,1466.0] || in(u,skf23(powerset(v),powerset(v),empty_set))* -> element(u,v).
% 299.85/300.45  36743[0:MRR:36702.2,1466.0] empty(u) || in(v,skf23(powerset(u),powerset(u),empty_set))* -> .
% 299.85/300.45  36761[0:MRR:36760.0,36760.3,10097.1,398.0] ||  -> in(empty_set,skf23(omega,omega,empty_set))* equal(skf23(omega,omega,empty_set),empty_set).
% 299.85/300.45  37109[0:Res:1699.2,11348.0] ordinal(skf31(u)) ||  -> equal(skf31(u),empty_set) in(empty_set,skf19(u))*.
% 299.85/300.45  37120[0:Res:2672.1,11348.0] ||  -> empty(skf31(skf31(u))) in(skf27(skf31(skf31(skf31(u)))),skf19(u))*.
% 299.85/300.45  37121[0:Res:3199.1,11348.0] ||  -> empty(skf28(skf31(u))) in(skf27(skf31(skf28(skf31(u)))),skf19(u))*.
% 299.85/300.45  37124[0:Res:2673.1,11348.0] ||  -> empty(skf31(skf31(u))) in(skf27(skf28(skf31(skf31(u)))),skf19(u))*.
% 299.85/300.45  37125[0:Res:3200.1,11348.0] ||  -> empty(skf28(skf31(u))) in(skf27(skf28(skf28(skf31(u)))),skf19(u))*.
% 299.85/300.45  37129[0:Res:2144.1,11348.0] ||  -> equal(skf31(u),empty_set) in(skf25(v,v,skf31(u)),skf19(u))*.
% 299.85/300.45  37132[0:Res:2032.1,11348.0] ||  -> equal(skf31(u),empty_set) in(skf25(v,empty_set,skf31(u)),skf19(u))*.
% 299.85/300.45  37141[0:Res:10048.1,11348.0] ||  -> equal(skf31(u),empty_set) in(skf23(empty_set,empty_set,skf31(u)),skf19(u))*.
% 299.85/300.45  37142[0:Res:12219.1,11348.0] ||  -> equal(skf31(u),empty_set) in(skf23(empty_set,skf31(u),empty_set),skf19(u))*.
% 299.85/300.45  37145[0:Res:12391.1,11348.0] ||  -> equal(skf31(u),empty_set) in(skf23(skf31(u),empty_set,empty_set),skf19(u))*.
% 299.85/300.45  37273[0:Res:1699.2,11349.0] ordinal(skf28(u)) ||  -> equal(skf28(u),empty_set) in(empty_set,skf19(u))*.
% 299.85/300.45  37284[0:Res:2672.1,11349.0] ||  -> empty(skf31(skf28(u))) in(skf27(skf31(skf31(skf28(u)))),skf19(u))*.
% 299.85/300.45  37285[0:Res:3199.1,11349.0] ||  -> empty(skf28(skf28(u))) in(skf27(skf31(skf28(skf28(u)))),skf19(u))*.
% 299.85/300.45  37288[0:Res:2673.1,11349.0] ||  -> empty(skf31(skf28(u))) in(skf27(skf28(skf31(skf28(u)))),skf19(u))*.
% 299.85/300.45  37289[0:Res:3200.1,11349.0] ||  -> empty(skf28(skf28(u))) in(skf27(skf28(skf28(skf28(u)))),skf19(u))*.
% 299.85/300.45  37293[0:Res:2144.1,11349.0] ||  -> equal(skf28(u),empty_set) in(skf25(v,v,skf28(u)),skf19(u))*.
% 299.85/300.45  37296[0:Res:2032.1,11349.0] ||  -> equal(skf28(u),empty_set) in(skf25(v,empty_set,skf28(u)),skf19(u))*.
% 299.85/300.45  37305[0:Res:10048.1,11349.0] ||  -> equal(skf28(u),empty_set) in(skf23(empty_set,empty_set,skf28(u)),skf19(u))*.
% 299.85/300.45  37306[0:Res:12219.1,11349.0] ||  -> equal(skf28(u),empty_set) in(skf23(empty_set,skf28(u),empty_set),skf19(u))*.
% 299.85/300.45  37309[0:Res:12391.1,11349.0] ||  -> equal(skf28(u),empty_set) in(skf23(skf28(u),empty_set,empty_set),skf19(u))*.
% 299.85/300.45  37884[0:SpR:1714.1,3761.0] || in(u,skf37(v,empty_set))* -> equal(set_difference(u,powerset(empty_set)),u).
% 299.85/300.45  38791[0:Res:2668.1,38481.0] ||  -> epsilon_transitive(skf31(relation_dom(skf20(skc19)))) element(skf22(skf31(relation_dom(skf20(skc19)))),omega)*.
% 299.85/300.45  38792[0:Res:3192.1,38481.0] ||  -> epsilon_transitive(skf28(relation_dom(skf20(skc19)))) element(skf22(skf28(relation_dom(skf20(skc19)))),omega)*.
% 299.85/300.45  38802[0:Res:2671.1,38481.0] ||  -> empty(skf31(relation_dom(skf20(skc19)))) element(skf27(skf31(relation_dom(skf20(skc19)))),omega)*.
% 299.85/300.45  38806[0:Res:3197.1,38481.0] ||  -> empty(skf28(relation_dom(skf20(skc19)))) element(skf27(skf28(relation_dom(skf20(skc19)))),omega)*.
% 299.85/300.45  39025[0:Res:2668.1,38493.0] ||  -> epsilon_transitive(skf31(relation_dom(skf20(skc19)))) in(skf22(skf31(relation_dom(skf20(skc19)))),omega)*.
% 299.85/300.45  39026[0:Res:3192.1,38493.0] ||  -> epsilon_transitive(skf28(relation_dom(skf20(skc19)))) in(skf22(skf28(relation_dom(skf20(skc19)))),omega)*.
% 299.85/300.45  39036[0:Res:2671.1,38493.0] ||  -> empty(skf31(relation_dom(skf20(skc19)))) in(skf27(skf31(relation_dom(skf20(skc19)))),omega)*.
% 299.85/300.45  39040[0:Res:3197.1,38493.0] ||  -> empty(skf28(relation_dom(skf20(skc19)))) in(skf27(skf28(relation_dom(skf20(skc19)))),omega)*.
% 299.85/300.45  39614[15:Rew:39589.0,39132.0] || in(u,skf19(empty_set))* equal(v,skc20) -> in(u,v)*.
% 299.85/300.45  39621[15:Rew:39589.0,39131.0] || in(u,set_difference(skf19(empty_set),v))* -> in(u,set_difference(skc20,v)).
% 299.85/300.45  39635[15:Rew:39589.0,39167.1] || equal(skc20,u) in(v,skf19(empty_set))* -> element(v,u)*.
% 299.85/300.45  40127[15:Res:40005.1,1744.0] || equal(skc20,u)* equal(u,v)* -> in(empty_set,skf19(v))*.
% 299.85/300.45  40153[15:Res:40005.1,879.0] || equal(skf40(u,v),skc20) in(u,relation_image(v,empty_set))* -> .
% 299.85/300.45  40176[15:Res:40005.1,1880.0] || equal(set_union2(u,v),skc20)** -> in(empty_set,v) in(empty_set,u).
% 299.85/300.45  40328[15:Res:179.1,39617.0] ||  -> equal(skf21(u,skf19(empty_set)),u) in(skf21(u,skf19(empty_set)),skc20)*.
% 299.85/300.45  40329[15:Res:191.1,39617.0] || in(u,skf40(skf19(empty_set),v))* -> in(relation_image(v,u),skc20).
% 299.85/300.45  40389[15:Res:40379.0,1744.0] || equal(skc20,u) -> in(skf23(empty_set,empty_set,skf19(empty_set)),skf19(u))*.
% 299.85/300.45  40408[15:SSi:40404.0,515.0] ||  -> subset(skf23(empty_set,empty_set,skf19(empty_set)),skc20)*l.
% 299.85/300.45  40416[15:Res:40380.0,1744.0] || equal(skc20,u) -> in(skf23(empty_set,skf19(empty_set),empty_set),skf19(u))*.
% 299.85/300.45  40435[15:SSi:40431.0,515.0] ||  -> subset(skf23(empty_set,skf19(empty_set),empty_set),skc20)*l.
% 299.85/300.45  40438[15:Res:40381.0,1744.0] || equal(skc20,u) -> in(skf23(skf19(empty_set),empty_set,empty_set),skf19(u))*.
% 299.85/300.45  40457[15:SSi:40453.0,515.0] ||  -> subset(skf23(skf19(empty_set),empty_set,empty_set),skc20)*l.
% 299.85/300.45  40464[15:Res:40378.0,1744.0] || equal(skc20,u) -> in(skf25(v,empty_set,skf19(empty_set)),skf19(u))*.
% 299.85/300.45  40485[15:SSi:40479.0,515.0] ||  -> subset(skf25(u,empty_set,skf19(empty_set)),skc20)*l.
% 299.85/300.45  40488[15:Res:40377.0,1744.0] || equal(skc20,u) -> in(skf25(v,v,skf19(empty_set)),skf19(u))*.
% 299.85/300.45  40510[15:SSi:40503.0,515.0] ||  -> subset(skf25(u,u,skf19(empty_set)),skc20)*l.
% 299.85/300.45  40637[17:Res:40619.0,1272.1] || subset(singleton(skc20),skf27(skf19(empty_set)))*r -> .
% 299.85/300.45  40654[17:Res:40620.0,1746.0] || equal(skc20,u) -> in(skf27(skf31(skf19(empty_set))),skf35(u,v))*.
% 299.85/300.45  40659[17:Res:40620.0,154.0] ||  -> subset(singleton(skf27(skf31(skf19(empty_set)))),skc20)*l.
% 299.85/300.45  40663[17:Res:40620.0,1613.0] ||  -> subset(skf19(skf27(skf31(skf19(empty_set)))),skc20)*l.
% 299.85/300.45  40688[17:Res:40621.0,1746.0] || equal(skc20,u) -> in(skf27(skf28(skf19(empty_set))),skf35(u,v))*.
% 299.85/300.45  40693[17:Res:40621.0,154.0] ||  -> subset(singleton(skf27(skf28(skf19(empty_set)))),skc20)*l.
% 299.85/300.45  40697[17:Res:40621.0,1613.0] ||  -> subset(skf19(skf27(skf28(skf19(empty_set)))),skc20)*l.
% 299.85/300.45  40863[0:Rew:419.0,40800.0] || equal(powerset(empty_set),u) equal(skf19(skf19(u)),singleton(skc20))** -> .
% 299.85/300.45  40804[0:Res:11344.1,2529.0] || in(empty_set,u) equal(skf19(skf19(skf19(u))),singleton(skc20))** -> .
% 299.85/300.45  40808[0:Res:1424.1,2529.0] || in(empty_set,u) equal(skf19(set_union2(v,u)),singleton(skc20))** -> .
% 299.85/300.45  40809[0:Res:1438.1,2529.0] || in(empty_set,u) equal(skf19(set_union2(u,v)),singleton(skc20))** -> .
% 299.85/300.45  40812[0:Res:1736.1,2529.0] || in(empty_set,u) equal(skf19(skf35(u,v)),singleton(skc20))** -> .
% 299.85/300.45  40824[0:Res:1699.2,2529.0] ordinal(u) || equal(skf19(u),singleton(skc20))** -> equal(empty_set,u).
% 299.85/300.45  40825[0:Res:10831.1,2529.0] || equal(skf28(u),powerset(empty_set))** equal(skf19(u),singleton(skc20)) -> .
% 299.85/300.45  40826[0:Res:10829.1,2529.0] || equal(skf31(u),powerset(empty_set))** equal(skf19(u),singleton(skc20)) -> .
% 299.85/300.45  40837[0:Res:34354.1,2529.0] || equal(singleton(u),omega) equal(skf19(succ(u)),singleton(skc20))** -> .
% 299.85/300.45  40838[0:Res:37278.1,2529.0] || equal(skf28(u),omega) equal(skf19(skf19(u)),singleton(skc20))** -> .
% 299.85/300.45  40839[0:Res:37114.1,2529.0] || equal(skf31(u),omega) equal(skf19(skf19(u)),singleton(skc20))** -> .
% 299.85/300.45  40844[0:Res:7696.1,2529.0] || equal(omega,u) equal(skf19(skf35(u,v)),singleton(skc20))** -> .
% 299.85/300.45  40890[15:Res:40382.0,1404.0] || equal(skc20,u) -> in(skf23(skf19(empty_set),skf19(empty_set),empty_set),u)*.
% 299.85/300.45  40912[0:Res:5011.1,2560.0] ordinal(skc20) || equal(skf19(succ(succ(succ(skc20)))),powerset(empty_set))** -> .
% 299.85/300.45  40925[0:Res:6593.1,2560.0] || equal(succ(skc20),u) equal(skf19(skf19(u)),powerset(empty_set))** -> .
% 299.85/300.45  40927[0:Res:11357.1,2560.0] || in(skc20,skc20) equal(skf19(skf19(powerset(skc19))),powerset(empty_set))** -> .
% 299.85/300.45  40929[0:Res:11344.1,2560.0] || in(skc20,u) equal(skf19(skf19(skf19(u))),powerset(empty_set))** -> .
% 299.85/300.45  40930[0:Res:1830.1,2560.0] || equal(skf19(skf31(singleton(skc20))),powerset(empty_set))** -> empty(skf31(singleton(skc20))).
% 299.85/300.45  40931[0:Res:1872.1,2560.0] || equal(skf19(skf28(singleton(skc20))),powerset(empty_set))** -> empty(skf28(singleton(skc20))).
% 299.85/300.45  40933[0:Res:1424.1,2560.0] || in(skc20,u) equal(skf19(set_union2(v,u)),powerset(empty_set))** -> .
% 299.85/300.45  40934[0:Res:1438.1,2560.0] || in(skc20,u) equal(skf19(set_union2(u,v)),powerset(empty_set))** -> .
% 299.85/300.45  40937[0:Res:1736.1,2560.0] || in(skc20,u) equal(skf19(skf35(u,v)),powerset(empty_set))** -> .
% 299.85/300.45  41303[0:Rew:41232.1,28762.1] || equal(u,empty_set)* in(v,powerset(empty_set))* -> equal(v,u)*.
% 299.85/300.45  41389[0:SSi:41388.0,298.0,426.0,427.0,428.0,510.0] empty(u) ||  -> equal(u,powerset(empty_set)) equal(succ(u),powerset(empty_set))**.
% 299.85/300.45  41502[0:SpR:41236.1,1002.1] || equal(u,empty_set)* equal(v,u)* -> in(v,powerset(empty_set))*.
% 299.85/300.45  41590[0:SpL:41236.1,12723.0] || equal(u,empty_set) equal(set_union2(singleton(powerset(empty_set)),v),u)* -> .
% 299.85/300.45  41688[0:SpL:41236.1,12689.0] || equal(u,empty_set) equal(set_union2(v,singleton(powerset(empty_set))),u)* -> .
% 299.85/300.45  41802[0:SpL:41236.1,6993.0] || equal(skf19(skf19(u)),empty_set)** equal(singleton(powerset(empty_set)),u) -> .
% 299.85/300.45  41939[0:SpL:41236.1,6103.0] || equal(set_union2(u,v),empty_set)** equal(succ(powerset(empty_set)),u) -> .
% 299.85/300.45  41940[0:SpL:41236.1,6158.0] || equal(set_union2(u,v),empty_set)** equal(succ(powerset(empty_set)),v) -> .
% 299.85/300.45  41947[0:SpL:41236.1,7002.0] || equal(set_union2(u,v),empty_set)** equal(singleton(powerset(empty_set)),u) -> .
% 299.85/300.45  41948[0:SpL:41236.1,7057.0] || equal(set_union2(u,v),empty_set)** equal(singleton(powerset(empty_set)),v) -> .
% 299.85/300.45  41961[0:SpL:41236.1,4057.0] || equal(set_union2(u,skf19(v)),empty_set)** in(powerset(empty_set),v) -> .
% 299.85/300.45  41971[0:SpL:41236.1,5522.0] || equal(set_union2(u,succ(v)),empty_set)** in(powerset(empty_set),v) -> .
% 299.85/300.45  41975[0:SpL:41236.1,34741.0] || equal(set_union2(u,succ(v)),empty_set)** equal(powerset(empty_set),v) -> .
% 299.85/300.45  42000[0:SpL:41236.1,4213.0] || equal(set_union2(skf19(u),v),empty_set)** in(powerset(empty_set),u) -> .
% 299.85/300.45  42008[0:SpL:41236.1,5502.0] || equal(set_union2(succ(u),v),empty_set)** in(powerset(empty_set),u) -> .
% 299.85/300.45  42012[0:SpL:41236.1,34662.0] || equal(set_union2(succ(u),v),empty_set)** equal(powerset(empty_set),u) -> .
% 299.85/300.45  42245[0:SpL:41236.1,5511.0] || equal(skf35(succ(u),v),empty_set)** in(powerset(empty_set),u) -> .
% 299.85/300.45  42249[0:SpL:41236.1,34694.0] || equal(skf35(succ(u),v),empty_set)** equal(powerset(empty_set),u) -> .
% 299.85/300.45  42457[15:Res:179.1,39618.0] ||  -> equal(skf21(u,skf19(empty_set)),u) element(skf21(u,skf19(empty_set)),skc20)*.
% 299.85/300.45  42458[15:Res:191.1,39618.0] || in(u,skf40(skf19(empty_set),v))* -> element(relation_image(v,u),skc20).
% 299.85/300.45  42573[15:Res:40003.1,1404.0] || equal(skc20,u) equal(skf19(u),v)* -> in(empty_set,v)*.
% 299.85/300.45  42608[15:Res:40165.1,1404.0] || equal(skf31(u),skc20)** equal(u,v)* -> in(empty_set,v)*.
% 299.85/300.45  42783[15:Res:40168.1,1404.0] || equal(skf28(u),skc20)** equal(u,v)* -> in(empty_set,v)*.
% 299.85/300.45  43119[15:SoR:42592.0,8116.2] empty(u) || equal(skc20,v) equal(skf19(v),u)* -> .
% 299.85/300.45  43284[15:Res:40025.0,2206.0] || in(u,set_difference(powerset(empty_set),v))* -> in(u,set_difference(skc20,v)).
% 299.85/300.45  43285[15:Res:40025.0,1521.0] || in(u,powerset(empty_set))* equal(v,skc20) -> in(u,v)*.
% 299.85/300.45  43319[15:NCh:192.2,192.0,40025.0,1226.0] || equal(skc20,u) in(v,powerset(empty_set))* -> element(v,u)*.
% 299.85/300.45  43361[15:Res:1228.1,43286.0] || subset(u,empty_set) -> element(u,skc20)*.
% 299.85/300.45  43570[15:Res:43567.1,1744.0] || equal(u,empty_set) equal(skc20,v) -> in(u,skf19(v))*.
% 299.85/300.45  43919[15:Res:1228.1,43298.0] || subset(u,empty_set) -> in(u,skc20)*.
% 299.85/300.45  44118[0:Res:6611.1,583.1] ordinal(skf19(u)) || equal(powerset(powerset(skc19)),u)* -> epsilon_connected(skc20).
% 299.85/300.45  44120[0:Res:6611.1,171.1] ordinal(skf19(u)) || equal(powerset(powerset(skc19)),u)* -> ordinal(skc20).
% 299.85/300.45  44123[0:Res:6611.1,277.1] || equal(powerset(powerset(skc19)),u)* equal(skf19(u),powerset(empty_set))** -> .
% 299.85/300.45  44129[15:Res:43917.1,1404.0] || equal(singleton(u),omega) equal(skc20,v) -> in(u,v)*.
% 299.85/300.45  44648[0:Res:3460.1,161.1] ordinal(u) ||  -> epsilon_transitive(skf27(powerset(u))) ordinal(skf22(skf27(powerset(u))))*.
% 299.85/300.45  44649[0:Res:3460.1,159.1] ordinal(u) ||  -> epsilon_transitive(skf27(powerset(u))) epsilon_transitive(skf22(skf27(powerset(u))))*.
% 299.85/300.45  44650[0:Res:3460.1,160.1] ordinal(u) ||  -> epsilon_transitive(skf27(powerset(u))) epsilon_connected(skf22(skf27(powerset(u))))*.
% 299.85/300.45  44689[0:Res:3467.1,161.1] ordinal(u) ||  -> empty(skf27(powerset(u))) ordinal(skf27(skf27(powerset(u))))*.
% 299.85/300.45  44690[0:Res:3467.1,159.1] ordinal(u) ||  -> empty(skf27(powerset(u))) epsilon_transitive(skf27(skf27(powerset(u))))*.
% 299.85/300.45  44691[0:Res:3467.1,160.1] ordinal(u) ||  -> empty(skf27(powerset(u))) epsilon_connected(skf27(skf27(powerset(u))))*.
% 299.85/300.45  45038[0:SpL:176.1,4869.0] || equal(u,omega) in(empty_set,singleton(v))* -> in(v,u)*.
% 299.85/300.45  45119[0:Res:12810.1,606.1] ordinal(skf35(powerset(skc19),u)) || in(v,skc20)* -> epsilon_transitive(v).
% 299.85/300.45  45120[0:Res:12810.1,583.1] ordinal(skf35(powerset(skc19),u)) || in(v,skc20)* -> epsilon_connected(v).
% 299.85/300.45  45122[0:Res:12810.1,171.1] ordinal(skf35(powerset(skc19),u)) || in(v,skc20)* -> ordinal(v).
% 299.85/300.45  45128[0:Res:12810.1,921.0] || in(succ(skf19(skf19(skf19(skf19(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45129[0:Res:12810.1,5475.0] || in(succ(skf19(skf19(skf19(succ(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45131[0:Res:12810.1,5546.0] || in(succ(skf19(skf19(succ(succ(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45132[0:Res:12810.1,5550.0] || in(succ(skf19(skf19(succ(skf19(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45133[0:Res:12810.1,4089.0] || in(succ(skf19(skf19(set_union2(skf35(powerset(skc19),u),v)))),skc20)* -> .
% 299.85/300.45  45134[0:Res:12810.1,4164.0] || in(succ(skf19(skf19(skf35(skf35(powerset(skc19),u),v)))),skc20)* -> .
% 299.85/300.45  45136[0:Res:12810.1,4729.0] || in(succ(skf19(set_union2(skf19(skf35(powerset(skc19),u)),v))),skc20)* -> .
% 299.85/300.45  45137[0:Res:12810.1,5477.0] || in(succ(skf19(set_union2(succ(skf35(powerset(skc19),u)),v))),skc20)* -> .
% 299.85/300.45  45140[0:Res:12810.1,4802.0] || in(succ(skf19(succ(skf19(skf19(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45141[0:Res:12810.1,5479.0] || in(succ(skf19(succ(skf19(succ(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45143[0:Res:12810.1,5559.0] || in(succ(skf19(succ(succ(succ(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45144[0:Res:12810.1,5563.0] || in(succ(skf19(succ(succ(skf19(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45145[0:Res:12810.1,4743.0] || in(succ(skf19(succ(set_union2(skf35(powerset(skc19),u),v)))),skc20)* -> .
% 299.85/300.45  45146[0:Res:12810.1,4744.0] || in(succ(skf19(succ(skf35(skf35(powerset(skc19),u),v)))),skc20)* -> .
% 299.85/300.45  45148[0:Res:12810.1,5120.0] || in(succ(skf19(skf35(skf19(skf35(powerset(skc19),u)),v))),skc20)* -> .
% 299.85/300.45  45149[0:Res:12810.1,5480.0] || in(succ(skf19(skf35(succ(skf35(powerset(skc19),u)),v))),skc20)* -> .
% 299.85/300.45  45152[0:Res:12810.1,4924.0] || in(succ(set_union2(skf19(skf19(skf35(powerset(skc19),u))),v)),skc20)* -> .
% 299.85/300.45  45153[0:Res:12810.1,5482.0] || in(succ(set_union2(skf19(succ(skf35(powerset(skc19),u))),v)),skc20)* -> .
% 299.85/300.45  45155[0:Res:12810.1,5892.0] || in(succ(set_union2(succ(succ(skf35(powerset(skc19),u))),v)),skc20)* -> .
% 299.85/300.45  45156[0:Res:12810.1,5897.0] || in(succ(set_union2(succ(skf19(skf35(powerset(skc19),u))),v)),skc20)* -> .
% 299.85/300.45  45160[0:Res:12810.1,4459.0] || in(succ(succ(skf19(skf19(skf19(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45161[0:Res:12810.1,5485.0] || in(succ(succ(skf19(skf19(succ(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45163[0:Res:12810.1,5572.0] || in(succ(succ(skf19(succ(succ(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45164[0:Res:12810.1,5576.0] || in(succ(succ(skf19(succ(skf19(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45165[0:Res:12810.1,4193.0] || in(succ(succ(skf19(set_union2(skf35(powerset(skc19),u),v)))),skc20)* -> .
% 299.85/300.45  45166[0:Res:12810.1,4194.0] || in(succ(succ(skf19(skf35(skf35(powerset(skc19),u),v)))),skc20)* -> .
% 299.85/300.45  45168[0:Res:12810.1,4982.0] || in(succ(succ(set_union2(skf19(skf35(powerset(skc19),u)),v))),skc20)* -> .
% 299.85/300.45  45169[0:Res:12810.1,5486.0] || in(succ(succ(set_union2(succ(skf35(powerset(skc19),u)),v))),skc20)* -> .
% 299.85/300.45  45172[0:Res:12810.1,5019.0] || in(succ(succ(succ(skf19(skf19(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45173[0:Res:12810.1,5488.0] || in(succ(succ(succ(skf19(succ(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45175[0:Res:12810.1,5585.0] || in(succ(succ(succ(succ(succ(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45176[0:Res:12810.1,5589.0] || in(succ(succ(succ(succ(skf19(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45177[0:Res:12810.1,5004.0] || in(succ(succ(succ(set_union2(skf35(powerset(skc19),u),v)))),skc20)* -> .
% 299.85/300.45  45178[0:Res:12810.1,5005.0] || in(succ(succ(succ(skf35(skf35(powerset(skc19),u),v)))),skc20)* -> .
% 299.85/300.45  45180[0:Res:12810.1,5131.0] || in(succ(succ(skf35(skf19(skf35(powerset(skc19),u)),v))),skc20)* -> .
% 299.85/300.45  45181[0:Res:12810.1,5489.0] || in(succ(succ(skf35(succ(skf35(powerset(skc19),u)),v))),skc20)* -> .
% 299.85/300.45  45184[0:Res:12810.1,5399.0] || in(succ(skf35(skf19(skf19(skf35(powerset(skc19),u))),v)),skc20)* -> .
% 299.85/300.45  45185[0:Res:12810.1,5491.0] || in(succ(skf35(skf19(succ(skf35(powerset(skc19),u))),v)),skc20)* -> .
% 299.85/300.45  45187[0:Res:12810.1,5906.0] || in(succ(skf35(succ(succ(skf35(powerset(skc19),u))),v)),skc20)* -> .
% 299.85/300.45  45188[0:Res:12810.1,5911.0] || in(succ(skf35(succ(skf19(skf35(powerset(skc19),u))),v)),skc20)* -> .
% 299.85/300.45  45192[0:Res:12810.1,13220.0] || in(succ(singleton(succ(succ(succ(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45193[0:Res:12810.1,13227.0] || in(succ(singleton(succ(succ(skf19(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45195[0:Res:12810.1,13263.0] || in(succ(singleton(succ(skf19(succ(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45196[0:Res:12810.1,13270.0] || in(succ(singleton(succ(skf19(skf19(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45197[0:Res:12810.1,12593.0] || in(succ(singleton(succ(set_union2(skf35(powerset(skc19),u),v)))),skc20)* -> .
% 299.85/300.45  45198[0:Res:12810.1,12594.0] || in(succ(singleton(succ(skf35(skf35(powerset(skc19),u),v)))),skc20)* -> .
% 299.85/300.45  45201[0:Res:12810.1,13287.0] || in(succ(singleton(skf19(succ(succ(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45202[0:Res:12810.1,13294.0] || in(succ(singleton(skf19(succ(skf19(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45204[0:Res:12810.1,13334.0] || in(succ(singleton(skf19(skf19(succ(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45205[0:Res:12810.1,13341.0] || in(succ(singleton(skf19(skf19(skf19(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45206[0:Res:12810.1,12619.0] || in(succ(singleton(skf19(set_union2(skf35(powerset(skc19),u),v)))),skc20)* -> .
% 299.85/300.45  45207[0:Res:12810.1,12620.0] || in(succ(singleton(skf19(skf35(skf35(powerset(skc19),u),v)))),skc20)* -> .
% 299.85/300.45  45209[0:Res:12810.1,13660.0] || in(succ(singleton(set_union2(succ(skf35(powerset(skc19),u)),v))),skc20)* -> .
% 299.85/300.45  45210[0:Res:12810.1,13667.0] || in(succ(singleton(set_union2(skf19(skf35(powerset(skc19),u)),v))),skc20)* -> .
% 299.85/300.45  45212[0:Res:12810.1,13684.0] || in(succ(singleton(skf35(succ(skf35(powerset(skc19),u)),v))),skc20)* -> .
% 299.85/300.45  45213[0:Res:12810.1,13691.0] || in(succ(singleton(skf35(skf19(skf35(powerset(skc19),u)),v))),skc20)* -> .
% 299.85/300.45  45219[0:Res:12810.1,1753.0] || in(singleton(skf19(skf19(skf19(skf19(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45220[0:Res:12810.1,5496.0] || in(singleton(skf19(skf19(skf19(succ(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45222[0:Res:12810.1,5747.0] || in(singleton(skf19(skf19(succ(succ(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45223[0:Res:12810.1,5752.0] || in(singleton(skf19(skf19(succ(skf19(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45224[0:Res:12810.1,4095.0] || in(singleton(skf19(skf19(set_union2(skf35(powerset(skc19),u),v)))),skc20)* -> .
% 299.85/300.45  45225[0:Res:12810.1,4172.0] || in(singleton(skf19(skf19(skf35(skf35(powerset(skc19),u),v)))),skc20)* -> .
% 299.85/300.45  45227[0:Res:12810.1,4826.0] || in(singleton(skf19(set_union2(skf19(skf35(powerset(skc19),u)),v))),skc20)* -> .
% 299.85/300.45  45228[0:Res:12810.1,5498.0] || in(singleton(skf19(set_union2(succ(skf35(powerset(skc19),u)),v))),skc20)* -> .
% 299.85/300.45  45231[0:Res:12810.1,4893.0] || in(singleton(skf19(succ(skf19(skf19(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45232[0:Res:12810.1,5500.0] || in(singleton(skf19(succ(skf19(succ(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45234[0:Res:12810.1,5761.0] || in(singleton(skf19(succ(succ(succ(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45235[0:Res:12810.1,5766.0] || in(singleton(skf19(succ(succ(skf19(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45236[0:Res:12810.1,4841.0] || in(singleton(skf19(succ(set_union2(skf35(powerset(skc19),u),v)))),skc20)* -> .
% 299.85/300.45  45237[0:Res:12810.1,4842.0] || in(singleton(skf19(succ(skf35(skf35(powerset(skc19),u),v)))),skc20)* -> .
% 299.85/300.45  45239[0:Res:12810.1,5157.0] || in(singleton(skf19(skf35(skf19(skf35(powerset(skc19),u)),v))),skc20)* -> .
% 299.85/300.45  45240[0:Res:12810.1,5501.0] || in(singleton(skf19(skf35(succ(skf35(powerset(skc19),u)),v))),skc20)* -> .
% 299.85/300.45  45243[0:Res:12810.1,5188.0] || in(singleton(set_union2(skf19(skf19(skf35(powerset(skc19),u))),v)),skc20)* -> .
% 299.85/300.45  45244[0:Res:12810.1,5503.0] || in(singleton(set_union2(skf19(succ(skf35(powerset(skc19),u))),v)),skc20)* -> .
% 299.85/300.45  45246[0:Res:12810.1,5930.0] || in(singleton(set_union2(succ(succ(skf35(powerset(skc19),u))),v)),skc20)* -> .
% 299.85/300.45  45247[0:Res:12810.1,5935.0] || in(singleton(set_union2(succ(skf19(skf35(powerset(skc19),u))),v)),skc20)* -> .
% 299.85/300.45  45251[0:Res:12810.1,4471.0] || in(singleton(succ(skf19(skf19(skf19(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45252[0:Res:12810.1,5506.0] || in(singleton(succ(skf19(skf19(succ(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45254[0:Res:12810.1,5775.0] || in(singleton(succ(skf19(succ(succ(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45255[0:Res:12810.1,5780.0] || in(singleton(succ(skf19(succ(skf19(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45256[0:Res:12810.1,4348.0] || in(singleton(succ(skf19(set_union2(skf35(powerset(skc19),u),v)))),skc20)* -> .
% 299.85/300.45  45257[0:Res:12810.1,4349.0] || in(singleton(succ(skf19(skf35(skf35(powerset(skc19),u),v)))),skc20)* -> .
% 299.85/300.45  45259[0:Res:12810.1,5254.0] || in(singleton(succ(set_union2(skf19(skf35(powerset(skc19),u)),v))),skc20)* -> .
% 299.85/300.45  45260[0:Res:12810.1,5507.0] || in(singleton(succ(set_union2(succ(skf35(powerset(skc19),u)),v))),skc20)* -> .
% 299.85/300.45  45263[0:Res:12810.1,5332.0] || in(singleton(succ(succ(skf19(skf19(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45264[0:Res:12810.1,5509.0] || in(singleton(succ(succ(skf19(succ(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45266[0:Res:12810.1,5789.0] || in(singleton(succ(succ(succ(succ(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45267[0:Res:12810.1,5794.0] || in(singleton(succ(succ(succ(skf19(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.45  45268[0:Res:12810.1,5318.0] || in(singleton(succ(succ(set_union2(skf35(powerset(skc19),u),v)))),skc20)* -> .
% 299.85/300.45  45269[0:Res:12810.1,5319.0] || in(singleton(succ(succ(skf35(skf35(powerset(skc19),u),v)))),skc20)* -> .
% 299.85/300.45  45271[0:Res:12810.1,5387.0] || in(singleton(succ(skf35(skf19(skf35(powerset(skc19),u)),v))),skc20)* -> .
% 299.85/300.45  45272[0:Res:12810.1,5510.0] || in(singleton(succ(skf35(succ(skf35(powerset(skc19),u)),v))),skc20)* -> .
% 299.85/300.45  45275[0:Res:12810.1,5444.0] || in(singleton(skf35(skf19(skf19(skf35(powerset(skc19),u))),v)),skc20)* -> .
% 299.85/300.45  45276[0:Res:12810.1,5512.0] || in(singleton(skf35(skf19(succ(skf35(powerset(skc19),u))),v)),skc20)* -> .
% 299.85/300.45  45278[0:Res:12810.1,5947.0] || in(singleton(skf35(succ(succ(skf35(powerset(skc19),u))),v)),skc20)* -> .
% 299.85/300.45  45279[0:Res:12810.1,5952.0] || in(singleton(skf35(succ(skf19(skf35(powerset(skc19),u))),v)),skc20)* -> .
% 299.85/300.45  45280[0:Res:12810.1,1356.1] || in(singleton(u),skc20)* equal(skf35(powerset(skc19),v),u)* -> .
% 299.85/300.45  45284[0:Res:12810.1,277.1] || in(skc20,skc20) equal(skf35(powerset(skc19),u),powerset(empty_set))** -> .
% 299.85/300.45  45288[0:Res:12810.1,13838.0] || in(set_union2(singleton(succ(succ(skf35(powerset(skc19),u)))),v),skc20)* -> .
% 299.85/300.45  45289[0:Res:12810.1,13845.0] || in(set_union2(singleton(succ(skf19(skf35(powerset(skc19),u)))),v),skc20)* -> .
% 299.85/300.45  45291[0:Res:12810.1,13922.0] || in(set_union2(singleton(skf19(succ(skf35(powerset(skc19),u)))),v),skc20)* -> .
% 299.85/300.45  45292[0:Res:12810.1,13929.0] || in(set_union2(singleton(skf19(skf19(skf35(powerset(skc19),u)))),v),skc20)* -> .
% 299.85/300.45  45294[0:Res:12810.1,872.1] || in(skf19(u),skc20) in(skf35(powerset(skc19),v),u)* -> .
% 299.85/300.45  45301[0:Res:12810.1,4615.0] || in(succ(set_union2(u,skf19(skf19(skf35(powerset(skc19),v))))),skc20)* -> .
% 299.85/300.45  45302[0:Res:12810.1,5519.0] || in(succ(set_union2(u,skf19(succ(skf35(powerset(skc19),v))))),skc20)* -> .
% 299.85/300.45  45304[0:Res:12810.1,5968.0] || in(succ(set_union2(u,succ(succ(skf35(powerset(skc19),v))))),skc20)* -> .
% 299.85/300.45  45305[0:Res:12810.1,5973.0] || in(succ(set_union2(u,succ(skf19(skf35(powerset(skc19),v))))),skc20)* -> .
% 299.85/300.45  45307[0:Res:12810.1,4526.0] || in(succ(skf19(set_union2(u,skf19(skf35(powerset(skc19),v))))),skc20)* -> .
% 299.85/300.45  45308[0:Res:12810.1,5520.0] || in(succ(skf19(set_union2(u,succ(skf35(powerset(skc19),v))))),skc20)* -> .
% 299.85/300.45  45309[0:Res:12810.1,3997.0] || in(succ(skf19(skf19(set_union2(u,skf35(powerset(skc19),v))))),skc20)* -> .
% 299.85/300.45  45310[0:Res:12810.1,4742.0] || in(succ(skf19(succ(set_union2(u,skf35(powerset(skc19),v))))),skc20)* -> .
% 299.85/300.45  45312[0:Res:12810.1,4948.0] || in(succ(succ(set_union2(u,skf19(skf35(powerset(skc19),v))))),skc20)* -> .
% 299.85/300.45  45313[0:Res:12810.1,5521.0] || in(succ(succ(set_union2(u,succ(skf35(powerset(skc19),v))))),skc20)* -> .
% 299.85/300.45  45314[0:Res:12810.1,4192.0] || in(succ(succ(skf19(set_union2(u,skf35(powerset(skc19),v))))),skc20)* -> .
% 299.85/300.45  45315[0:Res:12810.1,5003.0] || in(succ(succ(succ(set_union2(u,skf35(powerset(skc19),v))))),skc20)* -> .
% 299.85/300.45  45317[0:Res:12810.1,13579.0] || in(succ(singleton(set_union2(u,succ(skf35(powerset(skc19),v))))),skc20)* -> .
% 299.85/300.45  45318[0:Res:12810.1,13586.0] || in(succ(singleton(set_union2(u,skf19(skf35(powerset(skc19),v))))),skc20)* -> .
% 299.85/300.45  45319[0:Res:12810.1,12592.0] || in(succ(singleton(succ(set_union2(u,skf35(powerset(skc19),v))))),skc20)* -> .
% 299.85/300.45  45320[0:Res:12810.1,12618.0] || in(succ(singleton(skf19(set_union2(u,skf35(powerset(skc19),v))))),skc20)* -> .
% 299.85/300.45  45323[0:Res:12810.1,4685.0] || in(singleton(set_union2(u,skf19(skf19(skf35(powerset(skc19),v))))),skc20)* -> .
% 299.85/300.45  45324[0:Res:12810.1,5523.0] || in(singleton(set_union2(u,skf19(succ(skf35(powerset(skc19),v))))),skc20)* -> .
% 299.85/300.45  45326[0:Res:12810.1,5989.0] || in(singleton(set_union2(u,succ(succ(skf35(powerset(skc19),v))))),skc20)* -> .
% 299.85/300.45  45327[0:Res:12810.1,5994.0] || in(singleton(set_union2(u,succ(skf19(skf35(powerset(skc19),v))))),skc20)* -> .
% 299.85/300.45  45329[0:Res:12810.1,4559.0] || in(singleton(skf19(set_union2(u,skf19(skf35(powerset(skc19),v))))),skc20)* -> .
% 299.85/300.45  45330[0:Res:12810.1,5524.0] || in(singleton(skf19(set_union2(u,succ(skf35(powerset(skc19),v))))),skc20)* -> .
% 299.85/300.45  45331[0:Res:12810.1,4003.0] || in(singleton(skf19(skf19(set_union2(u,skf35(powerset(skc19),v))))),skc20)* -> .
% 299.85/300.45  45332[0:Res:12810.1,4840.0] || in(singleton(skf19(succ(set_union2(u,skf35(powerset(skc19),v))))),skc20)* -> .
% 299.85/300.45  45334[0:Res:12810.1,5220.0] || in(singleton(succ(set_union2(u,skf19(skf35(powerset(skc19),v))))),skc20)* -> .
% 299.85/300.45  45335[0:Res:12810.1,5525.0] || in(singleton(succ(set_union2(u,succ(skf35(powerset(skc19),v))))),skc20)* -> .
% 299.85/300.45  45336[0:Res:12810.1,4347.0] || in(singleton(succ(skf19(set_union2(u,skf35(powerset(skc19),v))))),skc20)* -> .
% 299.85/300.45  45337[0:Res:12810.1,5317.0] || in(singleton(succ(succ(set_union2(u,skf35(powerset(skc19),v))))),skc20)* -> .
% 299.85/300.45  45340[0:Res:12810.1,13719.0] || in(set_union2(u,singleton(succ(succ(skf35(powerset(skc19),v))))),skc20)* -> .
% 299.85/300.45  45341[0:Res:12810.1,13726.0] || in(set_union2(u,singleton(succ(skf19(skf35(powerset(skc19),v))))),skc20)* -> .
% 299.85/300.45  45343[0:Res:12810.1,13803.0] || in(set_union2(u,singleton(skf19(succ(skf35(powerset(skc19),v))))),skc20)* -> .
% 299.85/300.45  45344[0:Res:12810.1,13810.0] || in(set_union2(u,singleton(skf19(skf19(skf35(powerset(skc19),v))))),skc20)* -> .
% 299.85/300.45  45536[15:Res:39616.1,4755.0] || in(skf19(skc20),skf19(empty_set))* -> equal(succ(skf19(skc20)),skf19(skc20)).
% 299.85/300.45  45635[2:Res:16355.1,606.1] ordinal(powerset(u)) || in(u,omega) -> epsilon_transitive(skf33(powerset(u)))*.
% 299.85/300.45  45636[2:Res:16355.1,583.1] ordinal(powerset(u)) || in(u,omega) -> epsilon_connected(skf33(powerset(u)))*.
% 299.85/300.45  45638[2:Res:16355.1,171.1] ordinal(powerset(u)) || in(u,omega) -> ordinal(skf33(powerset(u)))*.
% 299.85/300.45  45761[0:Res:10831.1,887.0] || equal(skf28(skf40(omega,u)),powerset(empty_set))** -> natural(relation_image(u,empty_set)).
% 299.85/300.45  45762[0:Res:10829.1,887.0] || equal(skf31(skf40(omega,u)),powerset(empty_set))** -> natural(relation_image(u,empty_set)).
% 299.85/300.45  45770[0:Res:1105.1,887.0] ||  -> empty(skf40(omega,u)) natural(relation_image(u,skf27(skf31(skf40(omega,u)))))*.
% 299.85/300.45  45774[0:Res:1243.1,887.0] ||  -> empty(skf40(omega,u)) natural(relation_image(u,skf27(skf28(skf40(omega,u)))))*.
% 299.85/300.45  45798[0:Res:5273.1,887.0] || equal(skf40(omega,u),omega) -> natural(relation_image(u,relation_dom(skf20(skc19))))*.
% 299.85/300.45  45827[0:Res:5282.1,887.0] || equal(powerset(u),skf40(omega,v)) -> natural(relation_image(v,skf31(u)))*.
% 299.85/300.45  45828[0:Res:5283.1,887.0] || equal(powerset(u),skf40(omega,v)) -> natural(relation_image(v,skf28(u)))*.
% 299.85/300.45  45901[0:Res:10831.1,888.0] || equal(skf28(skf40(omega,u)),powerset(empty_set))** -> epsilon_connected(relation_image(u,empty_set)).
% 299.85/300.45  45902[0:Res:10829.1,888.0] || equal(skf31(skf40(omega,u)),powerset(empty_set))** -> epsilon_connected(relation_image(u,empty_set)).
% 299.85/300.45  45910[0:Res:1105.1,888.0] ||  -> empty(skf40(omega,u)) epsilon_connected(relation_image(u,skf27(skf31(skf40(omega,u)))))*.
% 299.85/300.45  45914[0:Res:1243.1,888.0] ||  -> empty(skf40(omega,u)) epsilon_connected(relation_image(u,skf27(skf28(skf40(omega,u)))))*.
% 299.85/300.45  45938[0:Res:5273.1,888.0] || equal(skf40(omega,u),omega) -> epsilon_connected(relation_image(u,relation_dom(skf20(skc19))))*.
% 299.85/300.45  45967[0:Res:5282.1,888.0] || equal(powerset(u),skf40(omega,v)) -> epsilon_connected(relation_image(v,skf31(u)))*.
% 299.85/300.45  45968[0:Res:5283.1,888.0] || equal(powerset(u),skf40(omega,v)) -> epsilon_connected(relation_image(v,skf28(u)))*.
% 299.85/300.45  46025[0:Res:10831.1,889.0] || equal(skf28(skf40(omega,u)),powerset(empty_set))** -> epsilon_transitive(relation_image(u,empty_set)).
% 299.85/300.45  46026[0:Res:10829.1,889.0] || equal(skf31(skf40(omega,u)),powerset(empty_set))** -> epsilon_transitive(relation_image(u,empty_set)).
% 299.85/300.45  46034[0:Res:1105.1,889.0] ||  -> empty(skf40(omega,u)) epsilon_transitive(relation_image(u,skf27(skf31(skf40(omega,u)))))*.
% 299.85/300.45  46038[0:Res:1243.1,889.0] ||  -> empty(skf40(omega,u)) epsilon_transitive(relation_image(u,skf27(skf28(skf40(omega,u)))))*.
% 299.85/300.45  46062[0:Res:5273.1,889.0] || equal(skf40(omega,u),omega) -> epsilon_transitive(relation_image(u,relation_dom(skf20(skc19))))*.
% 299.85/300.45  46091[0:Res:5282.1,889.0] || equal(powerset(u),skf40(omega,v)) -> epsilon_transitive(relation_image(v,skf31(u)))*.
% 299.85/300.45  46092[0:Res:5283.1,889.0] || equal(powerset(u),skf40(omega,v)) -> epsilon_transitive(relation_image(v,skf28(u)))*.
% 299.85/300.45  46187[0:Res:10831.1,890.0] || equal(skf28(skf40(omega,u)),powerset(empty_set))** -> ordinal(relation_image(u,empty_set)).
% 299.85/300.45  46188[0:Res:10829.1,890.0] || equal(skf31(skf40(omega,u)),powerset(empty_set))** -> ordinal(relation_image(u,empty_set)).
% 299.85/300.45  46196[0:Res:1105.1,890.0] ||  -> empty(skf40(omega,u)) ordinal(relation_image(u,skf27(skf31(skf40(omega,u)))))*.
% 299.85/300.45  46200[0:Res:1243.1,890.0] ||  -> empty(skf40(omega,u)) ordinal(relation_image(u,skf27(skf28(skf40(omega,u)))))*.
% 299.85/300.45  46224[0:Res:5273.1,890.0] || equal(skf40(omega,u),omega) -> ordinal(relation_image(u,relation_dom(skf20(skc19))))*.
% 299.85/300.45  46253[0:Res:5282.1,890.0] || equal(powerset(u),skf40(omega,v)) -> ordinal(relation_image(v,skf31(u)))*.
% 299.85/300.45  46254[0:Res:5283.1,890.0] || equal(powerset(u),skf40(omega,v)) -> ordinal(relation_image(v,skf28(u)))*.
% 299.85/300.45  47071[15:Res:40230.1,4755.0] || equal(singleton(powerset(empty_set)),skc20)** -> equal(succ(powerset(empty_set)),powerset(empty_set)).
% 299.85/300.45  47207[0:Res:2668.1,3643.1] finite(u) ||  -> epsilon_transitive(skf31(skf34(u))) finite(skf22(skf31(skf34(u))))*.
% 299.85/300.45  47208[0:Res:3192.1,3643.1] finite(u) ||  -> epsilon_transitive(skf28(skf34(u))) finite(skf22(skf28(skf34(u))))*.
% 299.85/300.45  47221[0:Res:2671.1,3643.1] finite(u) ||  -> empty(skf31(skf34(u))) finite(skf27(skf31(skf34(u))))*.
% 299.85/300.45  47225[0:Res:3197.1,3643.1] finite(u) ||  -> empty(skf28(skf34(u))) finite(skf27(skf28(skf34(u))))*.
% 299.85/300.45  47250[0:Res:5273.1,3643.1] finite(u) || equal(skf34(u),omega)** -> finite(relation_dom(skf20(skc19)))*.
% 299.85/300.45  47279[0:Res:5282.1,3643.1] finite(u) || equal(powerset(v),skf34(u))* -> finite(skf31(v))*.
% 299.85/300.45  47280[0:Res:5283.1,3643.1] finite(u) || equal(powerset(v),skf34(u))* -> finite(skf28(v))*.
% 299.85/300.45  47355[15:SpL:41236.1,46887.0] || equal(skf19(skf19(omega)),empty_set)** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.85/300.45  47561[0:Rew:108.0,47455.1] || equal(skf28(singleton(u)),powerset(empty_set))** -> equal(singleton(u),powerset(empty_set)).
% 299.85/300.45  47563[0:Rew:108.0,47456.1] || equal(skf31(singleton(u)),powerset(empty_set))** -> equal(singleton(u),powerset(empty_set)).
% 299.85/300.45  47567[0:Rew:41128.1,47492.1] || equal(singleton(u),omega)** -> equal(singleton(relation_dom(skf20(skc19))),powerset(empty_set))**.
% 299.85/300.45  47521[0:Res:5282.1,4797.0] || equal(powerset(u),singleton(v)) -> equal(singleton(skf31(u)),singleton(v))*.
% 299.85/300.45  47522[0:Res:5283.1,4797.0] || equal(powerset(u),singleton(v)) -> equal(singleton(skf28(u)),singleton(v))*.
% 299.85/300.45  48051[15:Res:46867.1,1404.0] || equal(singleton(u),skc20) equal(omega,v) -> in(u,v)*.
% 299.85/300.45  48332[0:Res:5278.1,1138.0] || equal(skf27(skf31(skf34(u))),powerset(powerset(u)))** -> empty(skf34(u)).
% 299.85/300.45  48334[0:Res:5278.1,1312.0] || equal(skf27(skf28(skf34(u))),powerset(powerset(u)))** -> empty(skf34(u)).
% 299.85/300.45  48335[0:Res:5278.1,4357.0] || equal(powerset(powerset(u)),skf27(powerset(v))) -> in(skf34(u),v)*.
% 299.85/300.45  48336[0:Res:5278.1,954.0] || equal(powerset(powerset(u)),skf27(powerset(v))) -> element(skf34(u),v)*.
% 299.85/300.45  48352[0:Res:5278.1,4712.0] || equal(powerset(powerset(u)),singleton(v)) -> in(v,singleton(skf34(u)))*.
% 299.85/300.45  48353[0:Res:5278.1,3974.0] || equal(powerset(powerset(u)),singleton(v)) -> in(skf34(u),succ(v))*.
% 299.85/300.45  48360[0:Res:5278.1,11348.0] || equal(powerset(powerset(u)),skf31(v)) -> in(skf34(u),skf19(v))*.
% 299.85/300.45  48363[0:Res:5278.1,11349.0] || equal(powerset(powerset(u)),skf28(v)) -> in(skf34(u),skf19(v))*.
% 299.85/300.45  48366[0:Res:5278.1,3649.0] || equal(powerset(powerset(u)),skf34(v)) -> in(skf34(u),powerset(v))*.
% 299.85/300.45  48369[0:Res:5278.1,1402.0] || equal(powerset(powerset(u)),set_difference(v,w))* -> in(skf34(u),v)*.
% 299.85/300.45  48380[0:Res:5278.1,38493.0] || equal(powerset(powerset(u)),relation_dom(skf20(skc19))) -> in(skf34(u),omega)*.
% 299.85/300.45  48381[0:Res:5278.1,38481.0] || equal(powerset(powerset(u)),relation_dom(skf20(skc19))) -> element(skf34(u),omega)*.
% 299.85/300.45  48400[0:Res:5278.1,606.1] ordinal(u) || equal(powerset(powerset(v)),u)* -> epsilon_transitive(skf34(v)).
% 299.85/300.45  48401[0:Res:5278.1,583.1] ordinal(u) || equal(powerset(powerset(v)),u)* -> epsilon_connected(skf34(v)).
% 299.85/300.45  48403[0:Res:5278.1,171.1] ordinal(u) || equal(powerset(powerset(v)),u)* -> ordinal(skf34(v)).
% 299.85/300.45  48509[0:Res:6616.1,606.1] ordinal(skf19(u)) || equal(powerset(v),u)* -> epsilon_transitive(skf31(v))*.
% 299.85/300.45  48510[0:Res:6616.1,583.1] ordinal(skf19(u)) || equal(powerset(v),u)* -> epsilon_connected(skf31(v))*.
% 299.85/300.45  48512[0:Res:6616.1,171.1] ordinal(skf19(u)) || equal(powerset(v),u)* -> ordinal(skf31(v))*.
% 299.85/300.45  48531[15:SpL:41236.1,48191.0] || equal(set_union2(omega,u),empty_set)** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.85/300.45  48538[15:SpL:41236.1,48223.0] || equal(skf35(omega,u),empty_set)** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.85/300.45  48587[0:Res:6617.1,606.1] ordinal(skf19(u)) || equal(powerset(v),u)* -> epsilon_transitive(skf28(v))*.
% 299.85/300.45  48588[0:Res:6617.1,583.1] ordinal(skf19(u)) || equal(powerset(v),u)* -> epsilon_connected(skf28(v))*.
% 299.85/300.45  48590[0:Res:6617.1,171.1] ordinal(skf19(u)) || equal(powerset(v),u)* -> ordinal(skf28(v))*.
% 299.85/300.45  48612[15:SpL:41236.1,48271.0] || equal(set_union2(u,omega),empty_set)** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.85/300.45  48707[0:Res:48705.0,1746.0] || equal(skf35(powerset(u),v),w)* -> in(empty_set,skf35(w,x))*.
% 299.85/300.45  48728[0:Rew:108.0,48712.0] ||  -> subset(powerset(empty_set),skf35(powerset(u),v))*r.
% 299.85/300.45  48886[0:EmS:36525.0,8098.2] || equal(skc20,u)* empty(skf19(v))* equal(u,v)* -> .
% 299.85/300.45  48888[0:EmS:387.0,8098.2] || equal(u,omega)* empty(skf19(v))* equal(u,v)* -> .
% 299.85/300.45  48900[0:SoR:1941.0,8098.2] || empty(skf19(u))* equal(skf31(singleton(v)),u)* -> ordinal(v).
% 299.85/300.45  48901[0:SoR:1936.0,8098.2] || empty(skf19(u))* equal(skf31(singleton(v)),u)* -> epsilon_transitive(v).
% 299.85/300.45  48902[0:SoR:1931.0,8098.2] || empty(skf19(u))* equal(skf31(singleton(v)),u)* -> epsilon_connected(v).
% 299.85/300.45  48908[0:SoR:1964.0,8098.2] || empty(skf19(u))* equal(skf28(singleton(v)),u)* -> ordinal(v).
% 299.85/300.45  48909[0:SoR:1959.0,8098.2] || empty(skf19(u))* equal(skf28(singleton(v)),u)* -> epsilon_transitive(v).
% 299.85/300.45  48910[0:SoR:1954.0,8098.2] || empty(skf19(u))* equal(skf28(singleton(v)),u)* -> epsilon_connected(v).
% 299.85/300.45  48919[0:SoR:388.0,8098.2] || empty(skf19(u))* equal(skf20(skc19),u) -> equal(skc19,empty_set).
% 299.85/300.45  48942[0:SoR:8017.0,8098.2] || empty(skf19(u))* equal(skf35(v,w),u)* -> finite(v).
% 299.85/300.45  48991[0:Res:10831.1,11350.0] || equal(skf28(skf27(powerset(u))),powerset(empty_set))** -> in(empty_set,skf19(u)).
% 299.85/300.45  48992[0:Res:10829.1,11350.0] || equal(skf31(skf27(powerset(u))),powerset(empty_set))** -> in(empty_set,skf19(u)).
% 299.85/300.45  49000[0:Res:1105.1,11350.0] ||  -> empty(skf27(powerset(u))) in(skf27(skf31(skf27(powerset(u)))),skf19(u))*.
% 299.85/300.45  49004[0:Res:1243.1,11350.0] ||  -> empty(skf27(powerset(u))) in(skf27(skf28(skf27(powerset(u)))),skf19(u))*.
% 299.85/300.45  49028[0:Res:5273.1,11350.0] || equal(skf27(powerset(u)),omega) -> in(relation_dom(skf20(skc19)),skf19(u))*.
% 299.85/300.45  49057[0:Res:5282.1,11350.0] || equal(powerset(u),skf27(powerset(v))) -> in(skf31(u),skf19(v))*.
% 299.85/300.45  49058[0:Res:5283.1,11350.0] || equal(powerset(u),skf27(powerset(v))) -> in(skf28(u),skf19(v))*.
% 299.85/300.45  49116[0:Res:11352.1,257.1] || in(empty_set,singleton(u))* equal(skf19(succ(u)),singleton(skc20)) -> .
% 299.85/300.45  49120[0:Res:11352.1,606.1] ordinal(skf19(succ(u))) || in(v,singleton(u))* -> epsilon_transitive(v).
% 299.85/300.45  49121[0:Res:11352.1,583.1] ordinal(skf19(succ(u))) || in(v,singleton(u))* -> epsilon_connected(v).
% 299.85/300.45  49123[0:Res:11352.1,171.1] ordinal(skf19(succ(u))) || in(v,singleton(u))* -> ordinal(v).
% 299.85/300.45  49129[0:Res:11352.1,921.0] || in(succ(skf19(skf19(skf19(skf19(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.45  49130[0:Res:11352.1,5475.0] || in(succ(skf19(skf19(skf19(succ(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.45  49132[0:Res:11352.1,5546.0] || in(succ(skf19(skf19(succ(succ(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.45  49133[0:Res:11352.1,5550.0] || in(succ(skf19(skf19(succ(skf19(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.45  49134[0:Res:11352.1,4089.0] || in(succ(skf19(skf19(set_union2(skf19(succ(u)),v)))),singleton(u))* -> .
% 299.85/300.45  49135[0:Res:11352.1,4164.0] || in(succ(skf19(skf19(skf35(skf19(succ(u)),v)))),singleton(u))* -> .
% 299.85/300.45  49137[0:Res:11352.1,4729.0] || in(succ(skf19(set_union2(skf19(skf19(succ(u))),v))),singleton(u))* -> .
% 299.85/300.45  49138[0:Res:11352.1,5477.0] || in(succ(skf19(set_union2(succ(skf19(succ(u))),v))),singleton(u))* -> .
% 299.85/300.45  49141[0:Res:11352.1,4802.0] || in(succ(skf19(succ(skf19(skf19(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.45  49142[0:Res:11352.1,5479.0] || in(succ(skf19(succ(skf19(succ(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.45  49144[0:Res:11352.1,5559.0] || in(succ(skf19(succ(succ(succ(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.45  49145[0:Res:11352.1,5563.0] || in(succ(skf19(succ(succ(skf19(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.45  49146[0:Res:11352.1,4743.0] || in(succ(skf19(succ(set_union2(skf19(succ(u)),v)))),singleton(u))* -> .
% 299.85/300.45  49147[0:Res:11352.1,4744.0] || in(succ(skf19(succ(skf35(skf19(succ(u)),v)))),singleton(u))* -> .
% 299.85/300.45  49149[0:Res:11352.1,5120.0] || in(succ(skf19(skf35(skf19(skf19(succ(u))),v))),singleton(u))* -> .
% 299.85/300.45  49150[0:Res:11352.1,5480.0] || in(succ(skf19(skf35(succ(skf19(succ(u))),v))),singleton(u))* -> .
% 299.85/300.45  49153[0:Res:11352.1,4924.0] || in(succ(set_union2(skf19(skf19(skf19(succ(u)))),v)),singleton(u))* -> .
% 299.85/300.45  49154[0:Res:11352.1,5482.0] || in(succ(set_union2(skf19(succ(skf19(succ(u)))),v)),singleton(u))* -> .
% 299.85/300.45  49156[0:Res:11352.1,5892.0] || in(succ(set_union2(succ(succ(skf19(succ(u)))),v)),singleton(u))* -> .
% 299.85/300.45  49157[0:Res:11352.1,5897.0] || in(succ(set_union2(succ(skf19(skf19(succ(u)))),v)),singleton(u))* -> .
% 299.85/300.45  49161[0:Res:11352.1,4459.0] || in(succ(succ(skf19(skf19(skf19(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.45  49162[0:Res:11352.1,5485.0] || in(succ(succ(skf19(skf19(succ(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.45  49164[0:Res:11352.1,5572.0] || in(succ(succ(skf19(succ(succ(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.45  49165[0:Res:11352.1,5576.0] || in(succ(succ(skf19(succ(skf19(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.45  49166[0:Res:11352.1,4193.0] || in(succ(succ(skf19(set_union2(skf19(succ(u)),v)))),singleton(u))* -> .
% 299.85/300.45  49167[0:Res:11352.1,4194.0] || in(succ(succ(skf19(skf35(skf19(succ(u)),v)))),singleton(u))* -> .
% 299.85/300.45  49169[0:Res:11352.1,4982.0] || in(succ(succ(set_union2(skf19(skf19(succ(u))),v))),singleton(u))* -> .
% 299.85/300.45  49170[0:Res:11352.1,5486.0] || in(succ(succ(set_union2(succ(skf19(succ(u))),v))),singleton(u))* -> .
% 299.85/300.45  49173[0:Res:11352.1,5019.0] || in(succ(succ(succ(skf19(skf19(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.45  49174[0:Res:11352.1,5488.0] || in(succ(succ(succ(skf19(succ(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.45  49176[0:Res:11352.1,5585.0] || in(succ(succ(succ(succ(succ(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.45  49177[0:Res:11352.1,5589.0] || in(succ(succ(succ(succ(skf19(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.45  49178[0:Res:11352.1,5004.0] || in(succ(succ(succ(set_union2(skf19(succ(u)),v)))),singleton(u))* -> .
% 299.85/300.46  49179[0:Res:11352.1,5005.0] || in(succ(succ(succ(skf35(skf19(succ(u)),v)))),singleton(u))* -> .
% 299.85/300.46  49181[0:Res:11352.1,5131.0] || in(succ(succ(skf35(skf19(skf19(succ(u))),v))),singleton(u))* -> .
% 299.85/300.46  49182[0:Res:11352.1,5489.0] || in(succ(succ(skf35(succ(skf19(succ(u))),v))),singleton(u))* -> .
% 299.85/300.46  49185[0:Res:11352.1,5399.0] || in(succ(skf35(skf19(skf19(skf19(succ(u)))),v)),singleton(u))* -> .
% 299.85/300.46  49186[0:Res:11352.1,5491.0] || in(succ(skf35(skf19(succ(skf19(succ(u)))),v)),singleton(u))* -> .
% 299.85/300.46  49188[0:Res:11352.1,5906.0] || in(succ(skf35(succ(succ(skf19(succ(u)))),v)),singleton(u))* -> .
% 299.85/300.46  49189[0:Res:11352.1,5911.0] || in(succ(skf35(succ(skf19(skf19(succ(u)))),v)),singleton(u))* -> .
% 299.85/300.46  49193[0:Res:11352.1,13220.0] || in(succ(singleton(succ(succ(succ(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  49194[0:Res:11352.1,13227.0] || in(succ(singleton(succ(succ(skf19(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  49196[0:Res:11352.1,13263.0] || in(succ(singleton(succ(skf19(succ(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  49197[0:Res:11352.1,13270.0] || in(succ(singleton(succ(skf19(skf19(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  49198[0:Res:11352.1,12593.0] || in(succ(singleton(succ(set_union2(skf19(succ(u)),v)))),singleton(u))* -> .
% 299.85/300.46  49199[0:Res:11352.1,12594.0] || in(succ(singleton(succ(skf35(skf19(succ(u)),v)))),singleton(u))* -> .
% 299.85/300.46  49202[0:Res:11352.1,13287.0] || in(succ(singleton(skf19(succ(succ(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  49203[0:Res:11352.1,13294.0] || in(succ(singleton(skf19(succ(skf19(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  49205[0:Res:11352.1,13334.0] || in(succ(singleton(skf19(skf19(succ(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  49206[0:Res:11352.1,13341.0] || in(succ(singleton(skf19(skf19(skf19(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  49207[0:Res:11352.1,12619.0] || in(succ(singleton(skf19(set_union2(skf19(succ(u)),v)))),singleton(u))* -> .
% 299.85/300.46  49208[0:Res:11352.1,12620.0] || in(succ(singleton(skf19(skf35(skf19(succ(u)),v)))),singleton(u))* -> .
% 299.85/300.46  49210[0:Res:11352.1,13660.0] || in(succ(singleton(set_union2(succ(skf19(succ(u))),v))),singleton(u))* -> .
% 299.85/300.46  49211[0:Res:11352.1,13667.0] || in(succ(singleton(set_union2(skf19(skf19(succ(u))),v))),singleton(u))* -> .
% 299.85/300.46  49213[0:Res:11352.1,13684.0] || in(succ(singleton(skf35(succ(skf19(succ(u))),v))),singleton(u))* -> .
% 299.85/300.46  49214[0:Res:11352.1,13691.0] || in(succ(singleton(skf35(skf19(skf19(succ(u))),v))),singleton(u))* -> .
% 299.85/300.46  49220[0:Res:11352.1,1753.0] || in(singleton(skf19(skf19(skf19(skf19(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  49221[0:Res:11352.1,5496.0] || in(singleton(skf19(skf19(skf19(succ(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  49223[0:Res:11352.1,5747.0] || in(singleton(skf19(skf19(succ(succ(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  49224[0:Res:11352.1,5752.0] || in(singleton(skf19(skf19(succ(skf19(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  49225[0:Res:11352.1,4095.0] || in(singleton(skf19(skf19(set_union2(skf19(succ(u)),v)))),singleton(u))* -> .
% 299.85/300.46  49226[0:Res:11352.1,4172.0] || in(singleton(skf19(skf19(skf35(skf19(succ(u)),v)))),singleton(u))* -> .
% 299.85/300.46  49228[0:Res:11352.1,4826.0] || in(singleton(skf19(set_union2(skf19(skf19(succ(u))),v))),singleton(u))* -> .
% 299.85/300.46  49229[0:Res:11352.1,5498.0] || in(singleton(skf19(set_union2(succ(skf19(succ(u))),v))),singleton(u))* -> .
% 299.85/300.46  49232[0:Res:11352.1,4893.0] || in(singleton(skf19(succ(skf19(skf19(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  49233[0:Res:11352.1,5500.0] || in(singleton(skf19(succ(skf19(succ(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  49235[0:Res:11352.1,5761.0] || in(singleton(skf19(succ(succ(succ(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  49236[0:Res:11352.1,5766.0] || in(singleton(skf19(succ(succ(skf19(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  49237[0:Res:11352.1,4841.0] || in(singleton(skf19(succ(set_union2(skf19(succ(u)),v)))),singleton(u))* -> .
% 299.85/300.46  49238[0:Res:11352.1,4842.0] || in(singleton(skf19(succ(skf35(skf19(succ(u)),v)))),singleton(u))* -> .
% 299.85/300.46  49240[0:Res:11352.1,5157.0] || in(singleton(skf19(skf35(skf19(skf19(succ(u))),v))),singleton(u))* -> .
% 299.85/300.46  49241[0:Res:11352.1,5501.0] || in(singleton(skf19(skf35(succ(skf19(succ(u))),v))),singleton(u))* -> .
% 299.85/300.46  49244[0:Res:11352.1,5188.0] || in(singleton(set_union2(skf19(skf19(skf19(succ(u)))),v)),singleton(u))* -> .
% 299.85/300.46  49245[0:Res:11352.1,5503.0] || in(singleton(set_union2(skf19(succ(skf19(succ(u)))),v)),singleton(u))* -> .
% 299.85/300.46  49247[0:Res:11352.1,5930.0] || in(singleton(set_union2(succ(succ(skf19(succ(u)))),v)),singleton(u))* -> .
% 299.85/300.46  49248[0:Res:11352.1,5935.0] || in(singleton(set_union2(succ(skf19(skf19(succ(u)))),v)),singleton(u))* -> .
% 299.85/300.46  49252[0:Res:11352.1,4471.0] || in(singleton(succ(skf19(skf19(skf19(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  49253[0:Res:11352.1,5506.0] || in(singleton(succ(skf19(skf19(succ(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  49255[0:Res:11352.1,5775.0] || in(singleton(succ(skf19(succ(succ(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  49256[0:Res:11352.1,5780.0] || in(singleton(succ(skf19(succ(skf19(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  49257[0:Res:11352.1,4348.0] || in(singleton(succ(skf19(set_union2(skf19(succ(u)),v)))),singleton(u))* -> .
% 299.85/300.46  49258[0:Res:11352.1,4349.0] || in(singleton(succ(skf19(skf35(skf19(succ(u)),v)))),singleton(u))* -> .
% 299.85/300.46  49260[0:Res:11352.1,5254.0] || in(singleton(succ(set_union2(skf19(skf19(succ(u))),v))),singleton(u))* -> .
% 299.85/300.46  49261[0:Res:11352.1,5507.0] || in(singleton(succ(set_union2(succ(skf19(succ(u))),v))),singleton(u))* -> .
% 299.85/300.46  49264[0:Res:11352.1,5332.0] || in(singleton(succ(succ(skf19(skf19(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  49265[0:Res:11352.1,5509.0] || in(singleton(succ(succ(skf19(succ(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  49267[0:Res:11352.1,5789.0] || in(singleton(succ(succ(succ(succ(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  49268[0:Res:11352.1,5794.0] || in(singleton(succ(succ(succ(skf19(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  49269[0:Res:11352.1,5318.0] || in(singleton(succ(succ(set_union2(skf19(succ(u)),v)))),singleton(u))* -> .
% 299.85/300.46  49270[0:Res:11352.1,5319.0] || in(singleton(succ(succ(skf35(skf19(succ(u)),v)))),singleton(u))* -> .
% 299.85/300.46  49272[0:Res:11352.1,5387.0] || in(singleton(succ(skf35(skf19(skf19(succ(u))),v))),singleton(u))* -> .
% 299.85/300.46  49273[0:Res:11352.1,5510.0] || in(singleton(succ(skf35(succ(skf19(succ(u))),v))),singleton(u))* -> .
% 299.85/300.46  49276[0:Res:11352.1,5444.0] || in(singleton(skf35(skf19(skf19(skf19(succ(u)))),v)),singleton(u))* -> .
% 299.85/300.46  49277[0:Res:11352.1,5512.0] || in(singleton(skf35(skf19(succ(skf19(succ(u)))),v)),singleton(u))* -> .
% 299.85/300.46  49279[0:Res:11352.1,5947.0] || in(singleton(skf35(succ(succ(skf19(succ(u)))),v)),singleton(u))* -> .
% 299.85/300.46  49280[0:Res:11352.1,5952.0] || in(singleton(skf35(succ(skf19(skf19(succ(u)))),v)),singleton(u))* -> .
% 299.85/300.46  49281[0:Res:11352.1,1356.1] || in(singleton(u),singleton(v))* equal(skf19(succ(v)),u) -> .
% 299.85/300.46  49285[0:Res:11352.1,277.1] || in(skc20,singleton(u))* equal(skf19(succ(u)),powerset(empty_set)) -> .
% 299.85/300.46  49289[0:Res:11352.1,13838.0] || in(set_union2(singleton(succ(succ(skf19(succ(u))))),v),singleton(u))* -> .
% 299.85/300.46  49290[0:Res:11352.1,13845.0] || in(set_union2(singleton(succ(skf19(skf19(succ(u))))),v),singleton(u))* -> .
% 299.85/300.46  49292[0:Res:11352.1,13922.0] || in(set_union2(singleton(skf19(succ(skf19(succ(u))))),v),singleton(u))* -> .
% 299.85/300.46  49293[0:Res:11352.1,13929.0] || in(set_union2(singleton(skf19(skf19(skf19(succ(u))))),v),singleton(u))* -> .
% 299.85/300.46  49295[0:Res:11352.1,872.1] || in(skf19(u),singleton(v))* in(skf19(succ(v)),u)* -> .
% 299.85/300.46  49296[0:Res:11352.1,834.1] || in(powerset(skc19),singleton(u)) in(skf19(succ(u)),skc20)* -> .
% 299.85/300.46  49302[0:Res:11352.1,4615.0] || in(succ(set_union2(u,skf19(skf19(skf19(succ(v)))))),singleton(v))* -> .
% 299.85/300.46  49303[0:Res:11352.1,5519.0] || in(succ(set_union2(u,skf19(succ(skf19(succ(v)))))),singleton(v))* -> .
% 299.85/300.46  49305[0:Res:11352.1,5968.0] || in(succ(set_union2(u,succ(succ(skf19(succ(v)))))),singleton(v))* -> .
% 299.85/300.46  49306[0:Res:11352.1,5973.0] || in(succ(set_union2(u,succ(skf19(skf19(succ(v)))))),singleton(v))* -> .
% 299.85/300.46  49308[0:Res:11352.1,4526.0] || in(succ(skf19(set_union2(u,skf19(skf19(succ(v)))))),singleton(v))* -> .
% 299.85/300.46  49309[0:Res:11352.1,5520.0] || in(succ(skf19(set_union2(u,succ(skf19(succ(v)))))),singleton(v))* -> .
% 299.85/300.46  49310[0:Res:11352.1,3997.0] || in(succ(skf19(skf19(set_union2(u,skf19(succ(v)))))),singleton(v))* -> .
% 299.85/300.46  49311[0:Res:11352.1,4742.0] || in(succ(skf19(succ(set_union2(u,skf19(succ(v)))))),singleton(v))* -> .
% 299.85/300.46  49313[0:Res:11352.1,4948.0] || in(succ(succ(set_union2(u,skf19(skf19(succ(v)))))),singleton(v))* -> .
% 299.85/300.46  49314[0:Res:11352.1,5521.0] || in(succ(succ(set_union2(u,succ(skf19(succ(v)))))),singleton(v))* -> .
% 299.85/300.46  49315[0:Res:11352.1,4192.0] || in(succ(succ(skf19(set_union2(u,skf19(succ(v)))))),singleton(v))* -> .
% 299.85/300.46  49316[0:Res:11352.1,5003.0] || in(succ(succ(succ(set_union2(u,skf19(succ(v)))))),singleton(v))* -> .
% 299.85/300.46  49318[0:Res:11352.1,13579.0] || in(succ(singleton(set_union2(u,succ(skf19(succ(v)))))),singleton(v))* -> .
% 299.85/300.46  49319[0:Res:11352.1,13586.0] || in(succ(singleton(set_union2(u,skf19(skf19(succ(v)))))),singleton(v))* -> .
% 299.85/300.46  49320[0:Res:11352.1,12592.0] || in(succ(singleton(succ(set_union2(u,skf19(succ(v)))))),singleton(v))* -> .
% 299.85/300.46  49321[0:Res:11352.1,12618.0] || in(succ(singleton(skf19(set_union2(u,skf19(succ(v)))))),singleton(v))* -> .
% 299.85/300.46  49324[0:Res:11352.1,4685.0] || in(singleton(set_union2(u,skf19(skf19(skf19(succ(v)))))),singleton(v))* -> .
% 299.85/300.46  49325[0:Res:11352.1,5523.0] || in(singleton(set_union2(u,skf19(succ(skf19(succ(v)))))),singleton(v))* -> .
% 299.85/300.46  49327[0:Res:11352.1,5989.0] || in(singleton(set_union2(u,succ(succ(skf19(succ(v)))))),singleton(v))* -> .
% 299.85/300.46  49328[0:Res:11352.1,5994.0] || in(singleton(set_union2(u,succ(skf19(skf19(succ(v)))))),singleton(v))* -> .
% 299.85/300.46  49330[0:Res:11352.1,4559.0] || in(singleton(skf19(set_union2(u,skf19(skf19(succ(v)))))),singleton(v))* -> .
% 299.85/300.46  49331[0:Res:11352.1,5524.0] || in(singleton(skf19(set_union2(u,succ(skf19(succ(v)))))),singleton(v))* -> .
% 299.85/300.46  49332[0:Res:11352.1,4003.0] || in(singleton(skf19(skf19(set_union2(u,skf19(succ(v)))))),singleton(v))* -> .
% 299.85/300.46  49333[0:Res:11352.1,4840.0] || in(singleton(skf19(succ(set_union2(u,skf19(succ(v)))))),singleton(v))* -> .
% 299.85/300.46  49335[0:Res:11352.1,5220.0] || in(singleton(succ(set_union2(u,skf19(skf19(succ(v)))))),singleton(v))* -> .
% 299.85/300.46  49336[0:Res:11352.1,5525.0] || in(singleton(succ(set_union2(u,succ(skf19(succ(v)))))),singleton(v))* -> .
% 299.85/300.46  49337[0:Res:11352.1,4347.0] || in(singleton(succ(skf19(set_union2(u,skf19(succ(v)))))),singleton(v))* -> .
% 299.85/300.46  49338[0:Res:11352.1,5317.0] || in(singleton(succ(succ(set_union2(u,skf19(succ(v)))))),singleton(v))* -> .
% 299.85/300.46  49341[0:Res:11352.1,13719.0] || in(set_union2(u,singleton(succ(succ(skf19(succ(v)))))),singleton(v))* -> .
% 299.85/300.46  49342[0:Res:11352.1,13726.0] || in(set_union2(u,singleton(succ(skf19(skf19(succ(v)))))),singleton(v))* -> .
% 299.85/300.46  49344[0:Res:11352.1,13803.0] || in(set_union2(u,singleton(skf19(succ(skf19(succ(v)))))),singleton(v))* -> .
% 299.85/300.46  49345[0:Res:11352.1,13810.0] || in(set_union2(u,singleton(skf19(skf19(skf19(succ(v)))))),singleton(v))* -> .
% 299.85/300.46  49396[0:Res:11358.1,606.1] ordinal(skf19(powerset(u))) || in(v,skf34(u))* -> epsilon_transitive(v).
% 299.85/300.46  49397[0:Res:11358.1,583.1] ordinal(skf19(powerset(u))) || in(v,skf34(u))* -> epsilon_connected(v).
% 299.85/300.46  49399[0:Res:11358.1,171.1] ordinal(skf19(powerset(u))) || in(v,skf34(u))* -> ordinal(v).
% 299.85/300.46  49405[0:Res:11358.1,921.0] || in(succ(skf19(skf19(skf19(skf19(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49406[0:Res:11358.1,5475.0] || in(succ(skf19(skf19(skf19(succ(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49408[0:Res:11358.1,5546.0] || in(succ(skf19(skf19(succ(succ(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49409[0:Res:11358.1,5550.0] || in(succ(skf19(skf19(succ(skf19(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49410[0:Res:11358.1,4089.0] || in(succ(skf19(skf19(set_union2(skf19(powerset(u)),v)))),skf34(u))* -> .
% 299.85/300.46  49411[0:Res:11358.1,4164.0] || in(succ(skf19(skf19(skf35(skf19(powerset(u)),v)))),skf34(u))* -> .
% 299.85/300.46  49413[0:Res:11358.1,4729.0] || in(succ(skf19(set_union2(skf19(skf19(powerset(u))),v))),skf34(u))* -> .
% 299.85/300.46  49414[0:Res:11358.1,5477.0] || in(succ(skf19(set_union2(succ(skf19(powerset(u))),v))),skf34(u))* -> .
% 299.85/300.46  49417[0:Res:11358.1,4802.0] || in(succ(skf19(succ(skf19(skf19(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49418[0:Res:11358.1,5479.0] || in(succ(skf19(succ(skf19(succ(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49420[0:Res:11358.1,5559.0] || in(succ(skf19(succ(succ(succ(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49421[0:Res:11358.1,5563.0] || in(succ(skf19(succ(succ(skf19(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49422[0:Res:11358.1,4743.0] || in(succ(skf19(succ(set_union2(skf19(powerset(u)),v)))),skf34(u))* -> .
% 299.85/300.46  49423[0:Res:11358.1,4744.0] || in(succ(skf19(succ(skf35(skf19(powerset(u)),v)))),skf34(u))* -> .
% 299.85/300.46  49425[0:Res:11358.1,5120.0] || in(succ(skf19(skf35(skf19(skf19(powerset(u))),v))),skf34(u))* -> .
% 299.85/300.46  49426[0:Res:11358.1,5480.0] || in(succ(skf19(skf35(succ(skf19(powerset(u))),v))),skf34(u))* -> .
% 299.85/300.46  49429[0:Res:11358.1,4924.0] || in(succ(set_union2(skf19(skf19(skf19(powerset(u)))),v)),skf34(u))* -> .
% 299.85/300.46  49430[0:Res:11358.1,5482.0] || in(succ(set_union2(skf19(succ(skf19(powerset(u)))),v)),skf34(u))* -> .
% 299.85/300.46  49432[0:Res:11358.1,5892.0] || in(succ(set_union2(succ(succ(skf19(powerset(u)))),v)),skf34(u))* -> .
% 299.85/300.46  49433[0:Res:11358.1,5897.0] || in(succ(set_union2(succ(skf19(skf19(powerset(u)))),v)),skf34(u))* -> .
% 299.85/300.46  49437[0:Res:11358.1,4459.0] || in(succ(succ(skf19(skf19(skf19(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49438[0:Res:11358.1,5485.0] || in(succ(succ(skf19(skf19(succ(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49440[0:Res:11358.1,5572.0] || in(succ(succ(skf19(succ(succ(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49441[0:Res:11358.1,5576.0] || in(succ(succ(skf19(succ(skf19(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49442[0:Res:11358.1,4193.0] || in(succ(succ(skf19(set_union2(skf19(powerset(u)),v)))),skf34(u))* -> .
% 299.85/300.46  49443[0:Res:11358.1,4194.0] || in(succ(succ(skf19(skf35(skf19(powerset(u)),v)))),skf34(u))* -> .
% 299.85/300.46  49445[0:Res:11358.1,4982.0] || in(succ(succ(set_union2(skf19(skf19(powerset(u))),v))),skf34(u))* -> .
% 299.85/300.46  49446[0:Res:11358.1,5486.0] || in(succ(succ(set_union2(succ(skf19(powerset(u))),v))),skf34(u))* -> .
% 299.85/300.46  49449[0:Res:11358.1,5019.0] || in(succ(succ(succ(skf19(skf19(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49450[0:Res:11358.1,5488.0] || in(succ(succ(succ(skf19(succ(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49452[0:Res:11358.1,5585.0] || in(succ(succ(succ(succ(succ(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49453[0:Res:11358.1,5589.0] || in(succ(succ(succ(succ(skf19(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49454[0:Res:11358.1,5004.0] || in(succ(succ(succ(set_union2(skf19(powerset(u)),v)))),skf34(u))* -> .
% 299.85/300.46  49455[0:Res:11358.1,5005.0] || in(succ(succ(succ(skf35(skf19(powerset(u)),v)))),skf34(u))* -> .
% 299.85/300.46  49457[0:Res:11358.1,5131.0] || in(succ(succ(skf35(skf19(skf19(powerset(u))),v))),skf34(u))* -> .
% 299.85/300.46  49458[0:Res:11358.1,5489.0] || in(succ(succ(skf35(succ(skf19(powerset(u))),v))),skf34(u))* -> .
% 299.85/300.46  49461[0:Res:11358.1,5399.0] || in(succ(skf35(skf19(skf19(skf19(powerset(u)))),v)),skf34(u))* -> .
% 299.85/300.46  49462[0:Res:11358.1,5491.0] || in(succ(skf35(skf19(succ(skf19(powerset(u)))),v)),skf34(u))* -> .
% 299.85/300.46  49464[0:Res:11358.1,5906.0] || in(succ(skf35(succ(succ(skf19(powerset(u)))),v)),skf34(u))* -> .
% 299.85/300.46  49465[0:Res:11358.1,5911.0] || in(succ(skf35(succ(skf19(skf19(powerset(u)))),v)),skf34(u))* -> .
% 299.85/300.46  49469[0:Res:11358.1,13220.0] || in(succ(singleton(succ(succ(succ(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49470[0:Res:11358.1,13227.0] || in(succ(singleton(succ(succ(skf19(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49472[0:Res:11358.1,13263.0] || in(succ(singleton(succ(skf19(succ(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49473[0:Res:11358.1,13270.0] || in(succ(singleton(succ(skf19(skf19(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49474[0:Res:11358.1,12593.0] || in(succ(singleton(succ(set_union2(skf19(powerset(u)),v)))),skf34(u))* -> .
% 299.85/300.46  49475[0:Res:11358.1,12594.0] || in(succ(singleton(succ(skf35(skf19(powerset(u)),v)))),skf34(u))* -> .
% 299.85/300.46  49478[0:Res:11358.1,13287.0] || in(succ(singleton(skf19(succ(succ(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49479[0:Res:11358.1,13294.0] || in(succ(singleton(skf19(succ(skf19(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49481[0:Res:11358.1,13334.0] || in(succ(singleton(skf19(skf19(succ(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49482[0:Res:11358.1,13341.0] || in(succ(singleton(skf19(skf19(skf19(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49483[0:Res:11358.1,12619.0] || in(succ(singleton(skf19(set_union2(skf19(powerset(u)),v)))),skf34(u))* -> .
% 299.85/300.46  49484[0:Res:11358.1,12620.0] || in(succ(singleton(skf19(skf35(skf19(powerset(u)),v)))),skf34(u))* -> .
% 299.85/300.46  49486[0:Res:11358.1,13660.0] || in(succ(singleton(set_union2(succ(skf19(powerset(u))),v))),skf34(u))* -> .
% 299.85/300.46  49487[0:Res:11358.1,13667.0] || in(succ(singleton(set_union2(skf19(skf19(powerset(u))),v))),skf34(u))* -> .
% 299.85/300.46  49489[0:Res:11358.1,13684.0] || in(succ(singleton(skf35(succ(skf19(powerset(u))),v))),skf34(u))* -> .
% 299.85/300.46  49490[0:Res:11358.1,13691.0] || in(succ(singleton(skf35(skf19(skf19(powerset(u))),v))),skf34(u))* -> .
% 299.85/300.46  49496[0:Res:11358.1,1753.0] || in(singleton(skf19(skf19(skf19(skf19(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49497[0:Res:11358.1,5496.0] || in(singleton(skf19(skf19(skf19(succ(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49499[0:Res:11358.1,5747.0] || in(singleton(skf19(skf19(succ(succ(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49500[0:Res:11358.1,5752.0] || in(singleton(skf19(skf19(succ(skf19(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49501[0:Res:11358.1,4095.0] || in(singleton(skf19(skf19(set_union2(skf19(powerset(u)),v)))),skf34(u))* -> .
% 299.85/300.46  49502[0:Res:11358.1,4172.0] || in(singleton(skf19(skf19(skf35(skf19(powerset(u)),v)))),skf34(u))* -> .
% 299.85/300.46  49504[0:Res:11358.1,4826.0] || in(singleton(skf19(set_union2(skf19(skf19(powerset(u))),v))),skf34(u))* -> .
% 299.85/300.46  49505[0:Res:11358.1,5498.0] || in(singleton(skf19(set_union2(succ(skf19(powerset(u))),v))),skf34(u))* -> .
% 299.85/300.46  49508[0:Res:11358.1,4893.0] || in(singleton(skf19(succ(skf19(skf19(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49509[0:Res:11358.1,5500.0] || in(singleton(skf19(succ(skf19(succ(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49511[0:Res:11358.1,5761.0] || in(singleton(skf19(succ(succ(succ(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49512[0:Res:11358.1,5766.0] || in(singleton(skf19(succ(succ(skf19(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49513[0:Res:11358.1,4841.0] || in(singleton(skf19(succ(set_union2(skf19(powerset(u)),v)))),skf34(u))* -> .
% 299.85/300.46  49514[0:Res:11358.1,4842.0] || in(singleton(skf19(succ(skf35(skf19(powerset(u)),v)))),skf34(u))* -> .
% 299.85/300.46  49516[0:Res:11358.1,5157.0] || in(singleton(skf19(skf35(skf19(skf19(powerset(u))),v))),skf34(u))* -> .
% 299.85/300.46  49517[0:Res:11358.1,5501.0] || in(singleton(skf19(skf35(succ(skf19(powerset(u))),v))),skf34(u))* -> .
% 299.85/300.46  49520[0:Res:11358.1,5188.0] || in(singleton(set_union2(skf19(skf19(skf19(powerset(u)))),v)),skf34(u))* -> .
% 299.85/300.46  49521[0:Res:11358.1,5503.0] || in(singleton(set_union2(skf19(succ(skf19(powerset(u)))),v)),skf34(u))* -> .
% 299.85/300.46  49523[0:Res:11358.1,5930.0] || in(singleton(set_union2(succ(succ(skf19(powerset(u)))),v)),skf34(u))* -> .
% 299.85/300.46  49524[0:Res:11358.1,5935.0] || in(singleton(set_union2(succ(skf19(skf19(powerset(u)))),v)),skf34(u))* -> .
% 299.85/300.46  49528[0:Res:11358.1,4471.0] || in(singleton(succ(skf19(skf19(skf19(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49529[0:Res:11358.1,5506.0] || in(singleton(succ(skf19(skf19(succ(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49531[0:Res:11358.1,5775.0] || in(singleton(succ(skf19(succ(succ(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49532[0:Res:11358.1,5780.0] || in(singleton(succ(skf19(succ(skf19(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49533[0:Res:11358.1,4348.0] || in(singleton(succ(skf19(set_union2(skf19(powerset(u)),v)))),skf34(u))* -> .
% 299.85/300.46  49534[0:Res:11358.1,4349.0] || in(singleton(succ(skf19(skf35(skf19(powerset(u)),v)))),skf34(u))* -> .
% 299.85/300.46  49536[0:Res:11358.1,5254.0] || in(singleton(succ(set_union2(skf19(skf19(powerset(u))),v))),skf34(u))* -> .
% 299.85/300.46  49537[0:Res:11358.1,5507.0] || in(singleton(succ(set_union2(succ(skf19(powerset(u))),v))),skf34(u))* -> .
% 299.85/300.46  49540[0:Res:11358.1,5332.0] || in(singleton(succ(succ(skf19(skf19(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49541[0:Res:11358.1,5509.0] || in(singleton(succ(succ(skf19(succ(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49543[0:Res:11358.1,5789.0] || in(singleton(succ(succ(succ(succ(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49544[0:Res:11358.1,5794.0] || in(singleton(succ(succ(succ(skf19(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  49545[0:Res:11358.1,5318.0] || in(singleton(succ(succ(set_union2(skf19(powerset(u)),v)))),skf34(u))* -> .
% 299.85/300.46  49546[0:Res:11358.1,5319.0] || in(singleton(succ(succ(skf35(skf19(powerset(u)),v)))),skf34(u))* -> .
% 299.85/300.46  49548[0:Res:11358.1,5387.0] || in(singleton(succ(skf35(skf19(skf19(powerset(u))),v))),skf34(u))* -> .
% 299.85/300.46  49549[0:Res:11358.1,5510.0] || in(singleton(succ(skf35(succ(skf19(powerset(u))),v))),skf34(u))* -> .
% 299.85/300.46  49552[0:Res:11358.1,5444.0] || in(singleton(skf35(skf19(skf19(skf19(powerset(u)))),v)),skf34(u))* -> .
% 299.85/300.46  49553[0:Res:11358.1,5512.0] || in(singleton(skf35(skf19(succ(skf19(powerset(u)))),v)),skf34(u))* -> .
% 299.85/300.46  49555[0:Res:11358.1,5947.0] || in(singleton(skf35(succ(succ(skf19(powerset(u)))),v)),skf34(u))* -> .
% 299.85/300.46  49556[0:Res:11358.1,5952.0] || in(singleton(skf35(succ(skf19(skf19(powerset(u)))),v)),skf34(u))* -> .
% 299.85/300.46  49557[0:Res:11358.1,1356.1] || in(singleton(u),skf34(v))* equal(skf19(powerset(v)),u) -> .
% 299.85/300.46  49561[0:Res:11358.1,277.1] || in(skc20,skf34(u))* equal(skf19(powerset(u)),powerset(empty_set)) -> .
% 299.85/300.46  49565[0:Res:11358.1,13838.0] || in(set_union2(singleton(succ(succ(skf19(powerset(u))))),v),skf34(u))* -> .
% 299.85/300.46  49566[0:Res:11358.1,13845.0] || in(set_union2(singleton(succ(skf19(skf19(powerset(u))))),v),skf34(u))* -> .
% 299.85/300.46  49568[0:Res:11358.1,13922.0] || in(set_union2(singleton(skf19(succ(skf19(powerset(u))))),v),skf34(u))* -> .
% 299.85/300.46  49569[0:Res:11358.1,13929.0] || in(set_union2(singleton(skf19(skf19(skf19(powerset(u))))),v),skf34(u))* -> .
% 299.85/300.46  49571[0:Res:11358.1,872.1] || in(skf19(u),skf34(v))* in(skf19(powerset(v)),u)* -> .
% 299.85/300.46  49572[0:Res:11358.1,834.1] || in(powerset(skc19),skf34(u)) in(skf19(powerset(u)),skc20)* -> .
% 299.85/300.46  49578[0:Res:11358.1,4615.0] || in(succ(set_union2(u,skf19(skf19(skf19(powerset(v)))))),skf34(v))* -> .
% 299.85/300.46  49579[0:Res:11358.1,5519.0] || in(succ(set_union2(u,skf19(succ(skf19(powerset(v)))))),skf34(v))* -> .
% 299.85/300.46  49581[0:Res:11358.1,5968.0] || in(succ(set_union2(u,succ(succ(skf19(powerset(v)))))),skf34(v))* -> .
% 299.85/300.46  49582[0:Res:11358.1,5973.0] || in(succ(set_union2(u,succ(skf19(skf19(powerset(v)))))),skf34(v))* -> .
% 299.85/300.46  49584[0:Res:11358.1,4526.0] || in(succ(skf19(set_union2(u,skf19(skf19(powerset(v)))))),skf34(v))* -> .
% 299.85/300.46  49585[0:Res:11358.1,5520.0] || in(succ(skf19(set_union2(u,succ(skf19(powerset(v)))))),skf34(v))* -> .
% 299.85/300.46  49586[0:Res:11358.1,3997.0] || in(succ(skf19(skf19(set_union2(u,skf19(powerset(v)))))),skf34(v))* -> .
% 299.85/300.46  49587[0:Res:11358.1,4742.0] || in(succ(skf19(succ(set_union2(u,skf19(powerset(v)))))),skf34(v))* -> .
% 299.85/300.46  49589[0:Res:11358.1,4948.0] || in(succ(succ(set_union2(u,skf19(skf19(powerset(v)))))),skf34(v))* -> .
% 299.85/300.46  49590[0:Res:11358.1,5521.0] || in(succ(succ(set_union2(u,succ(skf19(powerset(v)))))),skf34(v))* -> .
% 299.85/300.46  49591[0:Res:11358.1,4192.0] || in(succ(succ(skf19(set_union2(u,skf19(powerset(v)))))),skf34(v))* -> .
% 299.85/300.46  49592[0:Res:11358.1,5003.0] || in(succ(succ(succ(set_union2(u,skf19(powerset(v)))))),skf34(v))* -> .
% 299.85/300.46  49594[0:Res:11358.1,13579.0] || in(succ(singleton(set_union2(u,succ(skf19(powerset(v)))))),skf34(v))* -> .
% 299.85/300.46  49595[0:Res:11358.1,13586.0] || in(succ(singleton(set_union2(u,skf19(skf19(powerset(v)))))),skf34(v))* -> .
% 299.85/300.46  49596[0:Res:11358.1,12592.0] || in(succ(singleton(succ(set_union2(u,skf19(powerset(v)))))),skf34(v))* -> .
% 299.85/300.46  49597[0:Res:11358.1,12618.0] || in(succ(singleton(skf19(set_union2(u,skf19(powerset(v)))))),skf34(v))* -> .
% 299.85/300.46  49600[0:Res:11358.1,4685.0] || in(singleton(set_union2(u,skf19(skf19(skf19(powerset(v)))))),skf34(v))* -> .
% 299.85/300.46  49601[0:Res:11358.1,5523.0] || in(singleton(set_union2(u,skf19(succ(skf19(powerset(v)))))),skf34(v))* -> .
% 299.85/300.46  49603[0:Res:11358.1,5989.0] || in(singleton(set_union2(u,succ(succ(skf19(powerset(v)))))),skf34(v))* -> .
% 299.85/300.46  49604[0:Res:11358.1,5994.0] || in(singleton(set_union2(u,succ(skf19(skf19(powerset(v)))))),skf34(v))* -> .
% 299.85/300.46  49606[0:Res:11358.1,4559.0] || in(singleton(skf19(set_union2(u,skf19(skf19(powerset(v)))))),skf34(v))* -> .
% 299.85/300.46  49607[0:Res:11358.1,5524.0] || in(singleton(skf19(set_union2(u,succ(skf19(powerset(v)))))),skf34(v))* -> .
% 299.85/300.46  49608[0:Res:11358.1,4003.0] || in(singleton(skf19(skf19(set_union2(u,skf19(powerset(v)))))),skf34(v))* -> .
% 299.85/300.46  49609[0:Res:11358.1,4840.0] || in(singleton(skf19(succ(set_union2(u,skf19(powerset(v)))))),skf34(v))* -> .
% 299.85/300.46  49611[0:Res:11358.1,5220.0] || in(singleton(succ(set_union2(u,skf19(skf19(powerset(v)))))),skf34(v))* -> .
% 299.85/300.46  49612[0:Res:11358.1,5525.0] || in(singleton(succ(set_union2(u,succ(skf19(powerset(v)))))),skf34(v))* -> .
% 299.85/300.46  49613[0:Res:11358.1,4347.0] || in(singleton(succ(skf19(set_union2(u,skf19(powerset(v)))))),skf34(v))* -> .
% 299.85/300.46  49614[0:Res:11358.1,5317.0] || in(singleton(succ(succ(set_union2(u,skf19(powerset(v)))))),skf34(v))* -> .
% 299.85/300.46  49617[0:Res:11358.1,13719.0] || in(set_union2(u,singleton(succ(succ(skf19(powerset(v)))))),skf34(v))* -> .
% 299.85/300.46  49618[0:Res:11358.1,13726.0] || in(set_union2(u,singleton(succ(skf19(skf19(powerset(v)))))),skf34(v))* -> .
% 299.85/300.46  49620[0:Res:11358.1,13803.0] || in(set_union2(u,singleton(skf19(succ(skf19(powerset(v)))))),skf34(v))* -> .
% 299.85/300.46  49621[0:Res:11358.1,13810.0] || in(set_union2(u,singleton(skf19(skf19(skf19(powerset(v)))))),skf34(v))* -> .
% 299.85/300.46  49888[0:Res:3866.1,1043.0] ||  -> epsilon_transitive(set_difference(singleton(u),v)) equal(skf22(set_difference(singleton(u),v)),u)**.
% 299.85/300.46  49890[15:Res:3866.1,39618.0] ||  -> epsilon_transitive(set_difference(skf19(empty_set),u)) element(skf22(set_difference(skf19(empty_set),u)),skc20)*.
% 299.85/300.46  49891[15:Res:3866.1,39617.0] ||  -> epsilon_transitive(set_difference(skf19(empty_set),u)) in(skf22(set_difference(skf19(empty_set),u)),skc20)*.
% 299.85/300.46  49893[0:Res:3866.1,2658.0] ||  -> epsilon_transitive(set_difference(skf31(u),v)) in(skf22(set_difference(skf31(u),v)),u)*.
% 299.85/300.46  49894[0:Res:3866.1,957.0] ||  -> epsilon_transitive(set_difference(skf31(u),v)) element(skf22(set_difference(skf31(u),v)),u)*.
% 299.85/300.46  49896[0:Res:3866.1,2774.0] ||  -> epsilon_transitive(set_difference(skf28(u),v)) in(skf22(set_difference(skf28(u),v)),u)*.
% 299.85/300.46  49897[0:Res:3866.1,958.0] ||  -> epsilon_transitive(set_difference(skf28(u),v)) element(skf22(set_difference(skf28(u),v)),u)*.
% 299.85/300.46  49924[0:Res:3866.1,606.1] ordinal(u) ||  -> epsilon_transitive(set_difference(u,v)) epsilon_transitive(skf22(set_difference(u,v)))*.
% 299.85/300.46  49925[0:Res:3866.1,583.1] ordinal(u) ||  -> epsilon_transitive(set_difference(u,v)) epsilon_connected(skf22(set_difference(u,v)))*.
% 299.85/300.46  49927[0:Res:3866.1,171.1] ordinal(u) ||  -> epsilon_transitive(set_difference(u,v)) ordinal(skf22(set_difference(u,v)))*.
% 299.85/300.46  49965[0:Rew:654.0,49831.0] ||  -> epsilon_transitive(set_difference(u,v)) in(skf22(set_difference(u,v)),set_union2(v,u))*.
% 299.85/300.46  49966[0:Rew:175.0,49843.0] ||  -> epsilon_transitive(set_difference(u,v)) in(skf22(set_difference(u,v)),set_union2(u,v))*.
% 299.85/300.46  50095[0:Res:3873.1,1043.0] ||  -> empty(set_difference(singleton(u),v)) equal(skf27(set_difference(singleton(u),v)),u)**.
% 299.85/300.46  50097[15:Res:3873.1,39618.0] ||  -> empty(set_difference(skf19(empty_set),u)) element(skf27(set_difference(skf19(empty_set),u)),skc20)*.
% 299.85/300.46  50098[15:Res:3873.1,39617.0] ||  -> empty(set_difference(skf19(empty_set),u)) in(skf27(set_difference(skf19(empty_set),u)),skc20)*.
% 299.85/300.46  50100[0:Res:3873.1,2658.0] ||  -> empty(set_difference(skf31(u),v)) in(skf27(set_difference(skf31(u),v)),u)*.
% 299.85/300.46  50101[0:Res:3873.1,957.0] ||  -> empty(set_difference(skf31(u),v)) element(skf27(set_difference(skf31(u),v)),u)*.
% 299.85/300.46  50103[0:Res:3873.1,2774.0] ||  -> empty(set_difference(skf28(u),v)) in(skf27(set_difference(skf28(u),v)),u)*.
% 299.85/300.46  50104[0:Res:3873.1,958.0] ||  -> empty(set_difference(skf28(u),v)) element(skf27(set_difference(skf28(u),v)),u)*.
% 299.85/300.46  50123[0:Res:3873.1,1777.0] ||  -> empty(set_difference(powerset(empty_set),u)) equal(skf27(set_difference(powerset(empty_set),u)),empty_set)**.
% 299.85/300.46  50131[0:Res:3873.1,606.1] ordinal(u) ||  -> empty(set_difference(u,v)) epsilon_transitive(skf27(set_difference(u,v)))*.
% 299.85/300.46  50132[0:Res:3873.1,583.1] ordinal(u) ||  -> empty(set_difference(u,v)) epsilon_connected(skf27(set_difference(u,v)))*.
% 299.85/300.46  50134[0:Res:3873.1,171.1] ordinal(u) ||  -> empty(set_difference(u,v)) ordinal(skf27(set_difference(u,v)))*.
% 299.85/300.46  50175[0:Rew:654.0,50037.0] ||  -> empty(set_difference(u,v)) in(skf27(set_difference(u,v)),set_union2(v,u))*.
% 299.85/300.46  50177[0:Rew:175.0,50049.0] ||  -> empty(set_difference(u,v)) in(skf27(set_difference(u,v)),set_union2(u,v))*.
% 299.85/300.46  50254[0:SpL:173.0,3987.1] || in(u,set_difference(v,w))* in(set_union2(w,v),u)* -> .
% 299.85/300.46  50255[0:SpL:680.0,3987.1] || in(u,set_union2(v,w))* in(set_union2(w,v),u)* -> .
% 299.85/300.46  50285[0:Res:6593.1,3987.1] || equal(succ(set_union2(u,v)),w)* in(skf19(w),v)* -> .
% 299.85/300.46  50287[0:Res:11357.1,3987.1] || in(set_union2(u,v),skc20)* in(skf19(powerset(skc19)),v) -> .
% 299.85/300.46  50288[0:Res:11360.1,3987.1] || in(set_union2(u,v),powerset(empty_set))* in(skf19(omega),v) -> .
% 299.85/300.46  50289[0:Res:11344.1,3987.1] || in(set_union2(u,v),w)* in(skf19(skf19(w)),v)* -> .
% 299.85/300.46  50290[15:Res:39616.1,3987.1] || in(set_union2(u,v),skf19(empty_set))* in(skf19(skc20),v) -> .
% 299.85/300.46  50294[0:Res:1424.1,3987.1] || in(set_union2(u,v),w)* in(set_union2(x,w),v)* -> .
% 299.85/300.46  50295[0:Res:1438.1,3987.1] || in(set_union2(u,v),w)* in(set_union2(w,x),v)* -> .
% 299.85/300.46  50298[0:Res:1736.1,3987.1] || in(set_union2(u,v),w)* in(skf35(w,x),v)* -> .
% 299.85/300.46  50301[0:Res:6952.1,3987.1] || equal(singleton(set_union2(u,v)),powerset(empty_set))** in(omega,v) -> .
% 299.85/300.46  50302[0:Res:6055.1,3987.1] || equal(succ(set_union2(u,v)),powerset(empty_set))** in(omega,v) -> .
% 299.85/300.46  50306[15:Res:40230.1,3987.1] || equal(singleton(set_union2(u,v)),skc20)** in(powerset(empty_set),v) -> .
% 299.85/300.46  50410[0:Res:6593.1,4079.1] || equal(succ(set_union2(u,v)),w)* in(skf19(w),u)* -> .
% 299.85/300.46  50412[0:Res:11357.1,4079.1] || in(set_union2(u,v),skc20)* in(skf19(powerset(skc19)),u) -> .
% 299.85/300.46  50413[0:Res:11360.1,4079.1] || in(set_union2(u,v),powerset(empty_set))* in(skf19(omega),u) -> .
% 299.85/300.46  50414[0:Res:11344.1,4079.1] || in(set_union2(u,v),w)* in(skf19(skf19(w)),u)* -> .
% 299.85/300.46  50415[15:Res:39616.1,4079.1] || in(set_union2(u,v),skf19(empty_set))* in(skf19(skc20),u) -> .
% 299.85/300.46  50420[0:Res:1438.1,4079.1] || in(set_union2(u,v),w)* in(set_union2(w,x),u)* -> .
% 299.85/300.46  50423[0:Res:1736.1,4079.1] || in(set_union2(u,v),w)* in(skf35(w,x),u)* -> .
% 299.85/300.46  50426[0:Res:6952.1,4079.1] || equal(singleton(set_union2(u,v)),powerset(empty_set))** in(omega,u) -> .
% 299.85/300.46  50427[0:Res:6055.1,4079.1] || equal(succ(set_union2(u,v)),powerset(empty_set))** in(omega,u) -> .
% 299.85/300.46  50431[15:Res:40230.1,4079.1] || equal(singleton(set_union2(u,v)),skc20)** in(powerset(empty_set),u) -> .
% 299.85/300.46  50506[0:Res:6593.1,4154.1] || equal(succ(skf35(u,v)),w)* in(skf19(w),u)* -> .
% 299.85/300.46  50508[0:Res:11357.1,4154.1] || in(skf35(u,v),skc20)* in(skf19(powerset(skc19)),u) -> .
% 299.85/300.46  50509[0:Res:11360.1,4154.1] || in(skf35(u,v),powerset(empty_set))* in(skf19(omega),u) -> .
% 299.85/300.46  50510[0:Res:11344.1,4154.1] || in(skf35(u,v),w)* in(skf19(skf19(w)),u)* -> .
% 299.85/300.46  50511[15:Res:39616.1,4154.1] || in(skf35(u,v),skf19(empty_set))* in(skf19(skc20),u) -> .
% 299.85/300.46  50519[0:Res:1736.1,4154.1] || in(skf35(u,v),w)* in(skf35(w,x),u)* -> .
% 299.85/300.46  50522[0:Res:6952.1,4154.1] || equal(singleton(skf35(u,v)),powerset(empty_set))** in(omega,u) -> .
% 299.85/300.46  50523[0:Res:6055.1,4154.1] || equal(succ(skf35(u,v)),powerset(empty_set))** in(omega,u) -> .
% 299.85/300.46  50527[15:Res:40230.1,4154.1] || equal(singleton(skf35(u,v)),skc20)** in(powerset(empty_set),u) -> .
% 299.85/300.46  50697[0:Res:5285.2,4357.0] || equal(u,skf27(powerset(v))) -> epsilon_transitive(u) in(skf22(u),v)*.
% 299.85/300.46  50698[0:Res:5285.2,954.0] || equal(u,skf27(powerset(v))) -> epsilon_transitive(u) element(skf22(u),v)*.
% 299.85/300.46  50714[0:Res:5285.2,4712.0] || equal(u,singleton(v)) -> epsilon_transitive(u) in(v,singleton(skf22(u)))*.
% 299.85/300.46  50715[0:Res:5285.2,3974.0] || equal(u,singleton(v)) -> epsilon_transitive(u) in(skf22(u),succ(v))*.
% 299.85/300.46  50722[0:Res:5285.2,11348.0] || equal(u,skf31(v)) -> epsilon_transitive(u) in(skf22(u),skf19(v))*.
% 299.85/300.46  50725[0:Res:5285.2,11349.0] || equal(u,skf28(v)) -> epsilon_transitive(u) in(skf22(u),skf19(v))*.
% 299.85/300.46  50728[0:Res:5285.2,3649.0] || equal(u,skf34(v)) -> epsilon_transitive(u) in(skf22(u),powerset(v))*.
% 299.85/300.46  50731[0:Res:5285.2,1402.0] || equal(u,set_difference(v,w))* -> epsilon_transitive(u) in(skf22(u),v)*.
% 299.85/300.46  50743[0:Res:5285.2,38493.0] || equal(u,relation_dom(skf20(skc19))) -> epsilon_transitive(u) in(skf22(u),omega)*.
% 299.85/300.46  50744[0:Res:5285.2,38481.0] || equal(u,relation_dom(skf20(skc19))) -> epsilon_transitive(u) element(skf22(u),omega)*.
% 299.85/300.46  50763[0:Res:5285.2,606.1] ordinal(u) || equal(v,u)* -> epsilon_transitive(v) epsilon_transitive(skf22(v))*.
% 299.85/300.46  50764[0:Res:5285.2,583.1] ordinal(u) || equal(v,u)* -> epsilon_transitive(v) epsilon_connected(skf22(v))*.
% 299.85/300.46  50861[0:Res:5292.2,1138.0] || equal(skf27(skf31(skf27(u))),u)** -> empty(u) empty(skf27(u)).
% 299.85/300.46  50863[0:Res:5292.2,1312.0] || equal(skf27(skf28(skf27(u))),u)** -> empty(u) empty(skf27(u)).
% 299.85/300.46  50865[0:Res:5292.2,4357.0] || equal(u,skf27(powerset(v))) -> empty(u) in(skf27(u),v)*.
% 299.85/300.46  50866[0:Res:5292.2,954.0] || equal(u,skf27(powerset(v))) -> empty(u) element(skf27(u),v)*.
% 299.85/300.46  50890[0:Res:5292.2,11348.0] || equal(u,skf31(v)) -> empty(u) in(skf27(u),skf19(v))*.
% 299.85/300.46  50893[0:Res:5292.2,11349.0] || equal(u,skf28(v)) -> empty(u) in(skf27(u),skf19(v))*.
% 299.85/300.46  50896[0:Res:5292.2,3649.0] || equal(u,skf34(v)) -> empty(u) in(skf27(u),powerset(v))*.
% 299.85/300.46  50899[0:Res:5292.2,1402.0] || equal(u,set_difference(v,w))* -> empty(u) in(skf27(u),v)*.
% 299.85/300.46  50911[0:Res:5292.2,38493.0] || equal(u,relation_dom(skf20(skc19))) -> empty(u) in(skf27(u),omega)*.
% 299.85/300.46  50912[0:Res:5292.2,38481.0] || equal(u,relation_dom(skf20(skc19))) -> empty(u) element(skf27(u),omega)*.
% 299.85/300.46  50931[0:Res:5292.2,606.1] ordinal(u) || equal(v,u)* -> empty(v) epsilon_transitive(skf27(v))*.
% 299.85/300.46  50932[0:Res:5292.2,583.1] ordinal(u) || equal(v,u)* -> empty(v) epsilon_connected(skf27(v))*.
% 299.85/300.46  50934[0:Res:5292.2,171.1] ordinal(u) || equal(v,u)* -> empty(v) ordinal(skf27(v))*.
% 299.85/300.46  50969[0:MRR:50828.2,35866.1] || equal(u,powerset(empty_set))* equal(u,v)* -> in(empty_set,v)*.
% 299.85/300.46  51042[0:Res:7677.1,1457.0] || equal(succ(u),v)* equal(skf19(skf35(v,w)),empty_set)** -> .
% 299.85/300.46  51291[0:Rew:419.0,51055.0] || equal(powerset(empty_set),u) equal(skf35(u,v),singleton(skc20))** -> .
% 299.85/300.46  51057[0:Res:7677.1,35839.1] || equal(succ(u),v)* equal(singleton(skf35(v,w)),omega)** -> .
% 299.85/300.46  51059[0:Res:7677.1,606.1] ordinal(skf35(u,v)) || equal(succ(w),u)* -> epsilon_transitive(w).
% 299.85/300.46  51060[0:Res:7677.1,583.1] ordinal(skf35(u,v)) || equal(succ(w),u)* -> epsilon_connected(w).
% 299.85/300.46  51062[0:Res:7677.1,171.1] ordinal(skf35(u,v)) || equal(succ(w),u)* -> ordinal(w).
% 299.85/300.46  51068[0:Res:7677.1,921.0] || equal(succ(succ(skf19(skf19(skf19(skf19(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51069[0:Res:7677.1,5475.0] || equal(succ(succ(skf19(skf19(skf19(succ(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51071[0:Res:7677.1,5546.0] || equal(succ(succ(skf19(skf19(succ(succ(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51072[0:Res:7677.1,5550.0] || equal(succ(succ(skf19(skf19(succ(skf19(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51073[0:Res:7677.1,4089.0] || equal(succ(succ(skf19(skf19(set_union2(skf35(u,v),w))))),u)** -> .
% 299.85/300.46  51074[0:Res:7677.1,4164.0] || equal(succ(succ(skf19(skf19(skf35(skf35(u,v),w))))),u)** -> .
% 299.85/300.46  51076[0:Res:7677.1,4729.0] || equal(succ(succ(skf19(set_union2(skf19(skf35(u,v)),w)))),u)** -> .
% 299.85/300.46  51077[0:Res:7677.1,5477.0] || equal(succ(succ(skf19(set_union2(succ(skf35(u,v)),w)))),u)** -> .
% 299.85/300.46  51080[0:Res:7677.1,4802.0] || equal(succ(succ(skf19(succ(skf19(skf19(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51081[0:Res:7677.1,5479.0] || equal(succ(succ(skf19(succ(skf19(succ(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51083[0:Res:7677.1,5559.0] || equal(succ(succ(skf19(succ(succ(succ(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51084[0:Res:7677.1,5563.0] || equal(succ(succ(skf19(succ(succ(skf19(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51085[0:Res:7677.1,4743.0] || equal(succ(succ(skf19(succ(set_union2(skf35(u,v),w))))),u)** -> .
% 299.85/300.46  51086[0:Res:7677.1,4744.0] || equal(succ(succ(skf19(succ(skf35(skf35(u,v),w))))),u)** -> .
% 299.85/300.46  51088[0:Res:7677.1,5120.0] || equal(succ(succ(skf19(skf35(skf19(skf35(u,v)),w)))),u)** -> .
% 299.85/300.46  51089[0:Res:7677.1,5480.0] || equal(succ(succ(skf19(skf35(succ(skf35(u,v)),w)))),u)** -> .
% 299.85/300.46  51092[0:Res:7677.1,4924.0] || equal(succ(succ(set_union2(skf19(skf19(skf35(u,v))),w))),u)** -> .
% 299.85/300.46  51093[0:Res:7677.1,5482.0] || equal(succ(succ(set_union2(skf19(succ(skf35(u,v))),w))),u)** -> .
% 299.85/300.46  51095[0:Res:7677.1,5892.0] || equal(succ(succ(set_union2(succ(succ(skf35(u,v))),w))),u)** -> .
% 299.85/300.46  51096[0:Res:7677.1,5897.0] || equal(succ(succ(set_union2(succ(skf19(skf35(u,v))),w))),u)** -> .
% 299.85/300.46  51100[0:Res:7677.1,4459.0] || equal(succ(succ(succ(skf19(skf19(skf19(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51101[0:Res:7677.1,5485.0] || equal(succ(succ(succ(skf19(skf19(succ(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51103[0:Res:7677.1,5572.0] || equal(succ(succ(succ(skf19(succ(succ(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51104[0:Res:7677.1,5576.0] || equal(succ(succ(succ(skf19(succ(skf19(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51105[0:Res:7677.1,4193.0] || equal(succ(succ(succ(skf19(set_union2(skf35(u,v),w))))),u)** -> .
% 299.85/300.46  51106[0:Res:7677.1,4194.0] || equal(succ(succ(succ(skf19(skf35(skf35(u,v),w))))),u)** -> .
% 299.85/300.46  51108[0:Res:7677.1,4982.0] || equal(succ(succ(succ(set_union2(skf19(skf35(u,v)),w)))),u)** -> .
% 299.85/300.46  51109[0:Res:7677.1,5486.0] || equal(succ(succ(succ(set_union2(succ(skf35(u,v)),w)))),u)** -> .
% 299.85/300.46  51112[0:Res:7677.1,5019.0] || equal(succ(succ(succ(succ(skf19(skf19(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51113[0:Res:7677.1,5488.0] || equal(succ(succ(succ(succ(skf19(succ(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51115[0:Res:7677.1,5585.0] || equal(succ(succ(succ(succ(succ(succ(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51116[0:Res:7677.1,5589.0] || equal(succ(succ(succ(succ(succ(skf19(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51117[0:Res:7677.1,5004.0] || equal(succ(succ(succ(succ(set_union2(skf35(u,v),w))))),u)** -> .
% 299.85/300.46  51118[0:Res:7677.1,5005.0] || equal(succ(succ(succ(succ(skf35(skf35(u,v),w))))),u)** -> .
% 299.85/300.46  51120[0:Res:7677.1,5131.0] || equal(succ(succ(succ(skf35(skf19(skf35(u,v)),w)))),u)** -> .
% 299.85/300.46  51121[0:Res:7677.1,5489.0] || equal(succ(succ(succ(skf35(succ(skf35(u,v)),w)))),u)** -> .
% 299.85/300.46  51124[0:Res:7677.1,5399.0] || equal(succ(succ(skf35(skf19(skf19(skf35(u,v))),w))),u)** -> .
% 299.85/300.46  51125[0:Res:7677.1,5491.0] || equal(succ(succ(skf35(skf19(succ(skf35(u,v))),w))),u)** -> .
% 299.85/300.46  51127[0:Res:7677.1,5906.0] || equal(succ(succ(skf35(succ(succ(skf35(u,v))),w))),u)** -> .
% 299.85/300.46  51128[0:Res:7677.1,5911.0] || equal(succ(succ(skf35(succ(skf19(skf35(u,v))),w))),u)** -> .
% 299.85/300.46  51132[0:Res:7677.1,13220.0] || equal(succ(succ(singleton(succ(succ(succ(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51133[0:Res:7677.1,13227.0] || equal(succ(succ(singleton(succ(succ(skf19(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51135[0:Res:7677.1,13263.0] || equal(succ(succ(singleton(succ(skf19(succ(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51136[0:Res:7677.1,13270.0] || equal(succ(succ(singleton(succ(skf19(skf19(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51137[0:Res:7677.1,12593.0] || equal(succ(succ(singleton(succ(set_union2(skf35(u,v),w))))),u)** -> .
% 299.85/300.46  51138[0:Res:7677.1,12594.0] || equal(succ(succ(singleton(succ(skf35(skf35(u,v),w))))),u)** -> .
% 299.85/300.46  51141[0:Res:7677.1,13287.0] || equal(succ(succ(singleton(skf19(succ(succ(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51142[0:Res:7677.1,13294.0] || equal(succ(succ(singleton(skf19(succ(skf19(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51144[0:Res:7677.1,13334.0] || equal(succ(succ(singleton(skf19(skf19(succ(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51145[0:Res:7677.1,13341.0] || equal(succ(succ(singleton(skf19(skf19(skf19(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51146[0:Res:7677.1,12619.0] || equal(succ(succ(singleton(skf19(set_union2(skf35(u,v),w))))),u)** -> .
% 299.85/300.46  51147[0:Res:7677.1,12620.0] || equal(succ(succ(singleton(skf19(skf35(skf35(u,v),w))))),u)** -> .
% 299.85/300.46  51149[0:Res:7677.1,13660.0] || equal(succ(succ(singleton(set_union2(succ(skf35(u,v)),w)))),u)** -> .
% 299.85/300.46  51150[0:Res:7677.1,13667.0] || equal(succ(succ(singleton(set_union2(skf19(skf35(u,v)),w)))),u)** -> .
% 299.85/300.46  51152[0:Res:7677.1,13684.0] || equal(succ(succ(singleton(skf35(succ(skf35(u,v)),w)))),u)** -> .
% 299.85/300.46  51153[0:Res:7677.1,13691.0] || equal(succ(succ(singleton(skf35(skf19(skf35(u,v)),w)))),u)** -> .
% 299.85/300.46  51159[0:Res:7677.1,1753.0] || equal(succ(singleton(skf19(skf19(skf19(skf19(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51160[0:Res:7677.1,5496.0] || equal(succ(singleton(skf19(skf19(skf19(succ(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51162[0:Res:7677.1,5747.0] || equal(succ(singleton(skf19(skf19(succ(succ(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51163[0:Res:7677.1,5752.0] || equal(succ(singleton(skf19(skf19(succ(skf19(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51164[0:Res:7677.1,4095.0] || equal(succ(singleton(skf19(skf19(set_union2(skf35(u,v),w))))),u)** -> .
% 299.85/300.46  51165[0:Res:7677.1,4172.0] || equal(succ(singleton(skf19(skf19(skf35(skf35(u,v),w))))),u)** -> .
% 299.85/300.46  51167[0:Res:7677.1,4826.0] || equal(succ(singleton(skf19(set_union2(skf19(skf35(u,v)),w)))),u)** -> .
% 299.85/300.46  51168[0:Res:7677.1,5498.0] || equal(succ(singleton(skf19(set_union2(succ(skf35(u,v)),w)))),u)** -> .
% 299.85/300.46  51171[0:Res:7677.1,4893.0] || equal(succ(singleton(skf19(succ(skf19(skf19(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51172[0:Res:7677.1,5500.0] || equal(succ(singleton(skf19(succ(skf19(succ(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51174[0:Res:7677.1,5761.0] || equal(succ(singleton(skf19(succ(succ(succ(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51175[0:Res:7677.1,5766.0] || equal(succ(singleton(skf19(succ(succ(skf19(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51176[0:Res:7677.1,4841.0] || equal(succ(singleton(skf19(succ(set_union2(skf35(u,v),w))))),u)** -> .
% 299.85/300.46  51177[0:Res:7677.1,4842.0] || equal(succ(singleton(skf19(succ(skf35(skf35(u,v),w))))),u)** -> .
% 299.85/300.46  51179[0:Res:7677.1,5157.0] || equal(succ(singleton(skf19(skf35(skf19(skf35(u,v)),w)))),u)** -> .
% 299.85/300.46  51180[0:Res:7677.1,5501.0] || equal(succ(singleton(skf19(skf35(succ(skf35(u,v)),w)))),u)** -> .
% 299.85/300.46  51183[0:Res:7677.1,5188.0] || equal(succ(singleton(set_union2(skf19(skf19(skf35(u,v))),w))),u)** -> .
% 299.85/300.46  51184[0:Res:7677.1,5503.0] || equal(succ(singleton(set_union2(skf19(succ(skf35(u,v))),w))),u)** -> .
% 299.85/300.46  51186[0:Res:7677.1,5930.0] || equal(succ(singleton(set_union2(succ(succ(skf35(u,v))),w))),u)** -> .
% 299.85/300.46  51187[0:Res:7677.1,5935.0] || equal(succ(singleton(set_union2(succ(skf19(skf35(u,v))),w))),u)** -> .
% 299.85/300.46  51191[0:Res:7677.1,4471.0] || equal(succ(singleton(succ(skf19(skf19(skf19(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51192[0:Res:7677.1,5506.0] || equal(succ(singleton(succ(skf19(skf19(succ(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51194[0:Res:7677.1,5775.0] || equal(succ(singleton(succ(skf19(succ(succ(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51195[0:Res:7677.1,5780.0] || equal(succ(singleton(succ(skf19(succ(skf19(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51196[0:Res:7677.1,4348.0] || equal(succ(singleton(succ(skf19(set_union2(skf35(u,v),w))))),u)** -> .
% 299.85/300.46  51197[0:Res:7677.1,4349.0] || equal(succ(singleton(succ(skf19(skf35(skf35(u,v),w))))),u)** -> .
% 299.85/300.46  51199[0:Res:7677.1,5254.0] || equal(succ(singleton(succ(set_union2(skf19(skf35(u,v)),w)))),u)** -> .
% 299.85/300.46  51200[0:Res:7677.1,5507.0] || equal(succ(singleton(succ(set_union2(succ(skf35(u,v)),w)))),u)** -> .
% 299.85/300.46  51203[0:Res:7677.1,5332.0] || equal(succ(singleton(succ(succ(skf19(skf19(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51204[0:Res:7677.1,5509.0] || equal(succ(singleton(succ(succ(skf19(succ(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51206[0:Res:7677.1,5789.0] || equal(succ(singleton(succ(succ(succ(succ(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51207[0:Res:7677.1,5794.0] || equal(succ(singleton(succ(succ(succ(skf19(skf35(u,v))))))),u)** -> .
% 299.85/300.46  51208[0:Res:7677.1,5318.0] || equal(succ(singleton(succ(succ(set_union2(skf35(u,v),w))))),u)** -> .
% 299.85/300.46  51209[0:Res:7677.1,5319.0] || equal(succ(singleton(succ(succ(skf35(skf35(u,v),w))))),u)** -> .
% 299.85/300.46  51211[0:Res:7677.1,5387.0] || equal(succ(singleton(succ(skf35(skf19(skf35(u,v)),w)))),u)** -> .
% 299.85/300.46  51212[0:Res:7677.1,5510.0] || equal(succ(singleton(succ(skf35(succ(skf35(u,v)),w)))),u)** -> .
% 299.85/300.46  51215[0:Res:7677.1,5444.0] || equal(succ(singleton(skf35(skf19(skf19(skf35(u,v))),w))),u)** -> .
% 299.85/300.46  51216[0:Res:7677.1,5512.0] || equal(succ(singleton(skf35(skf19(succ(skf35(u,v))),w))),u)** -> .
% 299.85/300.46  51218[0:Res:7677.1,5947.0] || equal(succ(singleton(skf35(succ(succ(skf35(u,v))),w))),u)** -> .
% 299.85/300.46  51219[0:Res:7677.1,5952.0] || equal(succ(singleton(skf35(succ(skf19(skf35(u,v))),w))),u)** -> .
% 299.85/300.46  51220[0:Res:7677.1,1356.1] || equal(succ(singleton(u)),v)* equal(skf35(v,w),u)* -> .
% 299.85/300.46  51224[0:Res:7677.1,277.1] || equal(succ(skc20),u) equal(skf35(u,v),powerset(empty_set))** -> .
% 299.85/300.46  51228[0:Res:7677.1,13838.0] || equal(succ(set_union2(singleton(succ(succ(skf35(u,v)))),w)),u)** -> .
% 299.85/300.46  51229[0:Res:7677.1,13845.0] || equal(succ(set_union2(singleton(succ(skf19(skf35(u,v)))),w)),u)** -> .
% 299.85/300.46  51231[0:Res:7677.1,13922.0] || equal(succ(set_union2(singleton(skf19(succ(skf35(u,v)))),w)),u)** -> .
% 299.85/300.46  51232[0:Res:7677.1,13929.0] || equal(succ(set_union2(singleton(skf19(skf19(skf35(u,v)))),w)),u)** -> .
% 299.85/300.46  51237[0:Res:7677.1,872.1] || equal(succ(skf19(u)),v) in(skf35(v,w),u)* -> .
% 299.85/300.46  51238[0:Res:7677.1,834.1] || equal(succ(powerset(skc19)),u) in(skf35(u,v),skc20)* -> .
% 299.85/300.46  51244[0:Res:7677.1,4615.0] || equal(succ(succ(set_union2(u,skf19(skf19(skf35(v,w)))))),v)** -> .
% 299.85/300.46  51245[0:Res:7677.1,5519.0] || equal(succ(succ(set_union2(u,skf19(succ(skf35(v,w)))))),v)** -> .
% 299.85/300.46  51247[0:Res:7677.1,5968.0] || equal(succ(succ(set_union2(u,succ(succ(skf35(v,w)))))),v)** -> .
% 299.85/300.46  51248[0:Res:7677.1,5973.0] || equal(succ(succ(set_union2(u,succ(skf19(skf35(v,w)))))),v)** -> .
% 299.85/300.46  51250[0:Res:7677.1,4526.0] || equal(succ(succ(skf19(set_union2(u,skf19(skf35(v,w)))))),v)** -> .
% 299.85/300.46  51251[0:Res:7677.1,5520.0] || equal(succ(succ(skf19(set_union2(u,succ(skf35(v,w)))))),v)** -> .
% 299.85/300.46  51252[0:Res:7677.1,3997.0] || equal(succ(succ(skf19(skf19(set_union2(u,skf35(v,w)))))),v)** -> .
% 299.85/300.46  51253[0:Res:7677.1,4742.0] || equal(succ(succ(skf19(succ(set_union2(u,skf35(v,w)))))),v)** -> .
% 299.85/300.46  51255[0:Res:7677.1,4948.0] || equal(succ(succ(succ(set_union2(u,skf19(skf35(v,w)))))),v)** -> .
% 299.85/300.46  51256[0:Res:7677.1,5521.0] || equal(succ(succ(succ(set_union2(u,succ(skf35(v,w)))))),v)** -> .
% 299.85/300.46  51257[0:Res:7677.1,4192.0] || equal(succ(succ(succ(skf19(set_union2(u,skf35(v,w)))))),v)** -> .
% 299.85/300.46  51258[0:Res:7677.1,5003.0] || equal(succ(succ(succ(succ(set_union2(u,skf35(v,w)))))),v)** -> .
% 299.85/300.46  51260[0:Res:7677.1,13579.0] || equal(succ(succ(singleton(set_union2(u,succ(skf35(v,w)))))),v)** -> .
% 299.85/300.46  51261[0:Res:7677.1,13586.0] || equal(succ(succ(singleton(set_union2(u,skf19(skf35(v,w)))))),v)** -> .
% 299.85/300.46  51262[0:Res:7677.1,12592.0] || equal(succ(succ(singleton(succ(set_union2(u,skf35(v,w)))))),v)** -> .
% 299.85/300.46  51263[0:Res:7677.1,12618.0] || equal(succ(succ(singleton(skf19(set_union2(u,skf35(v,w)))))),v)** -> .
% 299.85/300.46  51266[0:Res:7677.1,4685.0] || equal(succ(singleton(set_union2(u,skf19(skf19(skf35(v,w)))))),v)** -> .
% 299.85/300.46  51267[0:Res:7677.1,5523.0] || equal(succ(singleton(set_union2(u,skf19(succ(skf35(v,w)))))),v)** -> .
% 299.85/300.46  51269[0:Res:7677.1,5989.0] || equal(succ(singleton(set_union2(u,succ(succ(skf35(v,w)))))),v)** -> .
% 299.85/300.46  51270[0:Res:7677.1,5994.0] || equal(succ(singleton(set_union2(u,succ(skf19(skf35(v,w)))))),v)** -> .
% 299.85/300.46  51272[0:Res:7677.1,4559.0] || equal(succ(singleton(skf19(set_union2(u,skf19(skf35(v,w)))))),v)** -> .
% 299.85/300.46  51273[0:Res:7677.1,5524.0] || equal(succ(singleton(skf19(set_union2(u,succ(skf35(v,w)))))),v)** -> .
% 299.85/300.46  51274[0:Res:7677.1,4003.0] || equal(succ(singleton(skf19(skf19(set_union2(u,skf35(v,w)))))),v)** -> .
% 299.85/300.46  51275[0:Res:7677.1,4840.0] || equal(succ(singleton(skf19(succ(set_union2(u,skf35(v,w)))))),v)** -> .
% 299.85/300.46  51277[0:Res:7677.1,5220.0] || equal(succ(singleton(succ(set_union2(u,skf19(skf35(v,w)))))),v)** -> .
% 299.85/300.46  51278[0:Res:7677.1,5525.0] || equal(succ(singleton(succ(set_union2(u,succ(skf35(v,w)))))),v)** -> .
% 299.85/300.46  51279[0:Res:7677.1,4347.0] || equal(succ(singleton(succ(skf19(set_union2(u,skf35(v,w)))))),v)** -> .
% 299.85/300.46  51280[0:Res:7677.1,5317.0] || equal(succ(singleton(succ(succ(set_union2(u,skf35(v,w)))))),v)** -> .
% 299.85/300.46  51283[0:Res:7677.1,13719.0] || equal(succ(set_union2(u,singleton(succ(succ(skf35(v,w)))))),v)** -> .
% 299.85/300.46  51284[0:Res:7677.1,13726.0] || equal(succ(set_union2(u,singleton(succ(skf19(skf35(v,w)))))),v)** -> .
% 299.85/300.46  51286[0:Res:7677.1,13803.0] || equal(succ(set_union2(u,singleton(skf19(succ(skf35(v,w)))))),v)** -> .
% 299.85/300.46  51287[0:Res:7677.1,13810.0] || equal(succ(set_union2(u,singleton(skf19(skf19(skf35(v,w)))))),v)** -> .
% 299.85/300.46  51346[0:Res:11345.1,1457.0] || in(u,v)* equal(skf19(skf19(skf35(v,w))),empty_set)** -> .
% 299.85/300.46  51361[0:Res:11345.1,35839.1] || in(u,v)* equal(singleton(skf19(skf35(v,w))),omega)** -> .
% 299.85/300.46  51363[0:Res:11345.1,606.1] ordinal(skf19(skf35(u,v))) || in(w,u)* -> epsilon_transitive(w).
% 299.85/300.46  51364[0:Res:11345.1,583.1] ordinal(skf19(skf35(u,v))) || in(w,u)* -> epsilon_connected(w).
% 299.85/300.46  51366[0:Res:11345.1,171.1] ordinal(skf19(skf35(u,v))) || in(w,u)* -> ordinal(w).
% 299.85/300.46  51372[0:Res:11345.1,921.0] || in(succ(skf19(skf19(skf19(skf19(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51373[0:Res:11345.1,5475.0] || in(succ(skf19(skf19(skf19(succ(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51375[0:Res:11345.1,5546.0] || in(succ(skf19(skf19(succ(succ(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51376[0:Res:11345.1,5550.0] || in(succ(skf19(skf19(succ(skf19(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51377[0:Res:11345.1,4089.0] || in(succ(skf19(skf19(set_union2(skf19(skf35(u,v)),w)))),u)* -> .
% 299.85/300.46  51378[0:Res:11345.1,4164.0] || in(succ(skf19(skf19(skf35(skf19(skf35(u,v)),w)))),u)* -> .
% 299.85/300.46  51380[0:Res:11345.1,4729.0] || in(succ(skf19(set_union2(skf19(skf19(skf35(u,v))),w))),u)* -> .
% 299.85/300.46  51381[0:Res:11345.1,5477.0] || in(succ(skf19(set_union2(succ(skf19(skf35(u,v))),w))),u)* -> .
% 299.85/300.46  51384[0:Res:11345.1,4802.0] || in(succ(skf19(succ(skf19(skf19(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51385[0:Res:11345.1,5479.0] || in(succ(skf19(succ(skf19(succ(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51387[0:Res:11345.1,5559.0] || in(succ(skf19(succ(succ(succ(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51388[0:Res:11345.1,5563.0] || in(succ(skf19(succ(succ(skf19(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51389[0:Res:11345.1,4743.0] || in(succ(skf19(succ(set_union2(skf19(skf35(u,v)),w)))),u)* -> .
% 299.85/300.46  51390[0:Res:11345.1,4744.0] || in(succ(skf19(succ(skf35(skf19(skf35(u,v)),w)))),u)* -> .
% 299.85/300.46  51392[0:Res:11345.1,5120.0] || in(succ(skf19(skf35(skf19(skf19(skf35(u,v))),w))),u)* -> .
% 299.85/300.46  51393[0:Res:11345.1,5480.0] || in(succ(skf19(skf35(succ(skf19(skf35(u,v))),w))),u)* -> .
% 299.85/300.46  51396[0:Res:11345.1,4924.0] || in(succ(set_union2(skf19(skf19(skf19(skf35(u,v)))),w)),u)* -> .
% 299.85/300.46  51397[0:Res:11345.1,5482.0] || in(succ(set_union2(skf19(succ(skf19(skf35(u,v)))),w)),u)* -> .
% 299.85/300.46  51399[0:Res:11345.1,5892.0] || in(succ(set_union2(succ(succ(skf19(skf35(u,v)))),w)),u)* -> .
% 299.85/300.46  51400[0:Res:11345.1,5897.0] || in(succ(set_union2(succ(skf19(skf19(skf35(u,v)))),w)),u)* -> .
% 299.85/300.46  51404[0:Res:11345.1,4459.0] || in(succ(succ(skf19(skf19(skf19(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51405[0:Res:11345.1,5485.0] || in(succ(succ(skf19(skf19(succ(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51407[0:Res:11345.1,5572.0] || in(succ(succ(skf19(succ(succ(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51408[0:Res:11345.1,5576.0] || in(succ(succ(skf19(succ(skf19(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51409[0:Res:11345.1,4193.0] || in(succ(succ(skf19(set_union2(skf19(skf35(u,v)),w)))),u)* -> .
% 299.85/300.46  51410[0:Res:11345.1,4194.0] || in(succ(succ(skf19(skf35(skf19(skf35(u,v)),w)))),u)* -> .
% 299.85/300.46  51412[0:Res:11345.1,4982.0] || in(succ(succ(set_union2(skf19(skf19(skf35(u,v))),w))),u)* -> .
% 299.85/300.46  51413[0:Res:11345.1,5486.0] || in(succ(succ(set_union2(succ(skf19(skf35(u,v))),w))),u)* -> .
% 299.85/300.46  51416[0:Res:11345.1,5019.0] || in(succ(succ(succ(skf19(skf19(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51417[0:Res:11345.1,5488.0] || in(succ(succ(succ(skf19(succ(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51419[0:Res:11345.1,5585.0] || in(succ(succ(succ(succ(succ(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51420[0:Res:11345.1,5589.0] || in(succ(succ(succ(succ(skf19(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51421[0:Res:11345.1,5004.0] || in(succ(succ(succ(set_union2(skf19(skf35(u,v)),w)))),u)* -> .
% 299.85/300.46  51422[0:Res:11345.1,5005.0] || in(succ(succ(succ(skf35(skf19(skf35(u,v)),w)))),u)* -> .
% 299.85/300.46  51424[0:Res:11345.1,5131.0] || in(succ(succ(skf35(skf19(skf19(skf35(u,v))),w))),u)* -> .
% 299.85/300.46  51425[0:Res:11345.1,5489.0] || in(succ(succ(skf35(succ(skf19(skf35(u,v))),w))),u)* -> .
% 299.85/300.46  51428[0:Res:11345.1,5399.0] || in(succ(skf35(skf19(skf19(skf19(skf35(u,v)))),w)),u)* -> .
% 299.85/300.46  51429[0:Res:11345.1,5491.0] || in(succ(skf35(skf19(succ(skf19(skf35(u,v)))),w)),u)* -> .
% 299.85/300.46  51431[0:Res:11345.1,5906.0] || in(succ(skf35(succ(succ(skf19(skf35(u,v)))),w)),u)* -> .
% 299.85/300.46  51432[0:Res:11345.1,5911.0] || in(succ(skf35(succ(skf19(skf19(skf35(u,v)))),w)),u)* -> .
% 299.85/300.46  51436[0:Res:11345.1,13220.0] || in(succ(singleton(succ(succ(succ(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51437[0:Res:11345.1,13227.0] || in(succ(singleton(succ(succ(skf19(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51439[0:Res:11345.1,13263.0] || in(succ(singleton(succ(skf19(succ(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51440[0:Res:11345.1,13270.0] || in(succ(singleton(succ(skf19(skf19(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51441[0:Res:11345.1,12593.0] || in(succ(singleton(succ(set_union2(skf19(skf35(u,v)),w)))),u)* -> .
% 299.85/300.46  51442[0:Res:11345.1,12594.0] || in(succ(singleton(succ(skf35(skf19(skf35(u,v)),w)))),u)* -> .
% 299.85/300.46  51445[0:Res:11345.1,13287.0] || in(succ(singleton(skf19(succ(succ(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51446[0:Res:11345.1,13294.0] || in(succ(singleton(skf19(succ(skf19(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51448[0:Res:11345.1,13334.0] || in(succ(singleton(skf19(skf19(succ(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51449[0:Res:11345.1,13341.0] || in(succ(singleton(skf19(skf19(skf19(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51450[0:Res:11345.1,12619.0] || in(succ(singleton(skf19(set_union2(skf19(skf35(u,v)),w)))),u)* -> .
% 299.85/300.46  51451[0:Res:11345.1,12620.0] || in(succ(singleton(skf19(skf35(skf19(skf35(u,v)),w)))),u)* -> .
% 299.85/300.46  51453[0:Res:11345.1,13660.0] || in(succ(singleton(set_union2(succ(skf19(skf35(u,v))),w))),u)* -> .
% 299.85/300.46  51454[0:Res:11345.1,13667.0] || in(succ(singleton(set_union2(skf19(skf19(skf35(u,v))),w))),u)* -> .
% 299.85/300.46  51456[0:Res:11345.1,13684.0] || in(succ(singleton(skf35(succ(skf19(skf35(u,v))),w))),u)* -> .
% 299.85/300.46  51457[0:Res:11345.1,13691.0] || in(succ(singleton(skf35(skf19(skf19(skf35(u,v))),w))),u)* -> .
% 299.85/300.46  51463[0:Res:11345.1,1753.0] || in(singleton(skf19(skf19(skf19(skf19(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51464[0:Res:11345.1,5496.0] || in(singleton(skf19(skf19(skf19(succ(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51466[0:Res:11345.1,5747.0] || in(singleton(skf19(skf19(succ(succ(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51467[0:Res:11345.1,5752.0] || in(singleton(skf19(skf19(succ(skf19(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51468[0:Res:11345.1,4095.0] || in(singleton(skf19(skf19(set_union2(skf19(skf35(u,v)),w)))),u)* -> .
% 299.85/300.46  51469[0:Res:11345.1,4172.0] || in(singleton(skf19(skf19(skf35(skf19(skf35(u,v)),w)))),u)* -> .
% 299.85/300.46  51471[0:Res:11345.1,4826.0] || in(singleton(skf19(set_union2(skf19(skf19(skf35(u,v))),w))),u)* -> .
% 299.85/300.46  51472[0:Res:11345.1,5498.0] || in(singleton(skf19(set_union2(succ(skf19(skf35(u,v))),w))),u)* -> .
% 299.85/300.46  51475[0:Res:11345.1,4893.0] || in(singleton(skf19(succ(skf19(skf19(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51476[0:Res:11345.1,5500.0] || in(singleton(skf19(succ(skf19(succ(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51478[0:Res:11345.1,5761.0] || in(singleton(skf19(succ(succ(succ(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51479[0:Res:11345.1,5766.0] || in(singleton(skf19(succ(succ(skf19(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51480[0:Res:11345.1,4841.0] || in(singleton(skf19(succ(set_union2(skf19(skf35(u,v)),w)))),u)* -> .
% 299.85/300.46  51481[0:Res:11345.1,4842.0] || in(singleton(skf19(succ(skf35(skf19(skf35(u,v)),w)))),u)* -> .
% 299.85/300.46  51483[0:Res:11345.1,5157.0] || in(singleton(skf19(skf35(skf19(skf19(skf35(u,v))),w))),u)* -> .
% 299.85/300.46  51484[0:Res:11345.1,5501.0] || in(singleton(skf19(skf35(succ(skf19(skf35(u,v))),w))),u)* -> .
% 299.85/300.46  51487[0:Res:11345.1,5188.0] || in(singleton(set_union2(skf19(skf19(skf19(skf35(u,v)))),w)),u)* -> .
% 299.85/300.46  51488[0:Res:11345.1,5503.0] || in(singleton(set_union2(skf19(succ(skf19(skf35(u,v)))),w)),u)* -> .
% 299.85/300.46  51490[0:Res:11345.1,5930.0] || in(singleton(set_union2(succ(succ(skf19(skf35(u,v)))),w)),u)* -> .
% 299.85/300.46  51491[0:Res:11345.1,5935.0] || in(singleton(set_union2(succ(skf19(skf19(skf35(u,v)))),w)),u)* -> .
% 299.85/300.46  51495[0:Res:11345.1,4471.0] || in(singleton(succ(skf19(skf19(skf19(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51496[0:Res:11345.1,5506.0] || in(singleton(succ(skf19(skf19(succ(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51498[0:Res:11345.1,5775.0] || in(singleton(succ(skf19(succ(succ(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51499[0:Res:11345.1,5780.0] || in(singleton(succ(skf19(succ(skf19(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51500[0:Res:11345.1,4348.0] || in(singleton(succ(skf19(set_union2(skf19(skf35(u,v)),w)))),u)* -> .
% 299.85/300.46  51501[0:Res:11345.1,4349.0] || in(singleton(succ(skf19(skf35(skf19(skf35(u,v)),w)))),u)* -> .
% 299.85/300.46  51503[0:Res:11345.1,5254.0] || in(singleton(succ(set_union2(skf19(skf19(skf35(u,v))),w))),u)* -> .
% 299.85/300.46  51504[0:Res:11345.1,5507.0] || in(singleton(succ(set_union2(succ(skf19(skf35(u,v))),w))),u)* -> .
% 299.85/300.46  51507[0:Res:11345.1,5332.0] || in(singleton(succ(succ(skf19(skf19(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51508[0:Res:11345.1,5509.0] || in(singleton(succ(succ(skf19(succ(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51510[0:Res:11345.1,5789.0] || in(singleton(succ(succ(succ(succ(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51511[0:Res:11345.1,5794.0] || in(singleton(succ(succ(succ(skf19(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  51512[0:Res:11345.1,5318.0] || in(singleton(succ(succ(set_union2(skf19(skf35(u,v)),w)))),u)* -> .
% 299.85/300.46  51513[0:Res:11345.1,5319.0] || in(singleton(succ(succ(skf35(skf19(skf35(u,v)),w)))),u)* -> .
% 299.85/300.46  51515[0:Res:11345.1,5387.0] || in(singleton(succ(skf35(skf19(skf19(skf35(u,v))),w))),u)* -> .
% 299.85/300.46  51516[0:Res:11345.1,5510.0] || in(singleton(succ(skf35(succ(skf19(skf35(u,v))),w))),u)* -> .
% 299.85/300.46  51519[0:Res:11345.1,5444.0] || in(singleton(skf35(skf19(skf19(skf19(skf35(u,v)))),w)),u)* -> .
% 299.85/300.46  51520[0:Res:11345.1,5512.0] || in(singleton(skf35(skf19(succ(skf19(skf35(u,v)))),w)),u)* -> .
% 299.85/300.46  51522[0:Res:11345.1,5947.0] || in(singleton(skf35(succ(succ(skf19(skf35(u,v)))),w)),u)* -> .
% 299.85/300.46  51523[0:Res:11345.1,5952.0] || in(singleton(skf35(succ(skf19(skf19(skf35(u,v)))),w)),u)* -> .
% 299.85/300.46  51524[0:Res:11345.1,1356.1] || in(singleton(u),v)* equal(skf19(skf35(v,w)),u)* -> .
% 299.85/300.46  51532[0:Res:11345.1,13838.0] || in(set_union2(singleton(succ(succ(skf19(skf35(u,v))))),w),u)* -> .
% 299.85/300.46  51533[0:Res:11345.1,13845.0] || in(set_union2(singleton(succ(skf19(skf19(skf35(u,v))))),w),u)* -> .
% 299.85/300.46  51535[0:Res:11345.1,13922.0] || in(set_union2(singleton(skf19(succ(skf19(skf35(u,v))))),w),u)* -> .
% 299.85/300.46  51536[0:Res:11345.1,13929.0] || in(set_union2(singleton(skf19(skf19(skf19(skf35(u,v))))),w),u)* -> .
% 299.85/300.46  51541[0:Res:11345.1,872.1] || in(skf19(u),v) in(skf19(skf35(v,w)),u)* -> .
% 299.85/300.46  51542[0:Res:11345.1,834.1] || in(powerset(skc19),u) in(skf19(skf35(u,v)),skc20)* -> .
% 299.85/300.46  51548[0:Res:11345.1,4615.0] || in(succ(set_union2(u,skf19(skf19(skf19(skf35(v,w)))))),v)* -> .
% 299.85/300.46  51549[0:Res:11345.1,5519.0] || in(succ(set_union2(u,skf19(succ(skf19(skf35(v,w)))))),v)* -> .
% 299.85/300.46  51551[0:Res:11345.1,5968.0] || in(succ(set_union2(u,succ(succ(skf19(skf35(v,w)))))),v)* -> .
% 299.85/300.46  51552[0:Res:11345.1,5973.0] || in(succ(set_union2(u,succ(skf19(skf19(skf35(v,w)))))),v)* -> .
% 299.85/300.46  51554[0:Res:11345.1,4526.0] || in(succ(skf19(set_union2(u,skf19(skf19(skf35(v,w)))))),v)* -> .
% 299.85/300.46  51555[0:Res:11345.1,5520.0] || in(succ(skf19(set_union2(u,succ(skf19(skf35(v,w)))))),v)* -> .
% 299.85/300.46  51556[0:Res:11345.1,3997.0] || in(succ(skf19(skf19(set_union2(u,skf19(skf35(v,w)))))),v)* -> .
% 299.85/300.46  51557[0:Res:11345.1,4742.0] || in(succ(skf19(succ(set_union2(u,skf19(skf35(v,w)))))),v)* -> .
% 299.85/300.46  51559[0:Res:11345.1,4948.0] || in(succ(succ(set_union2(u,skf19(skf19(skf35(v,w)))))),v)* -> .
% 299.85/300.46  51560[0:Res:11345.1,5521.0] || in(succ(succ(set_union2(u,succ(skf19(skf35(v,w)))))),v)* -> .
% 299.85/300.46  51561[0:Res:11345.1,4192.0] || in(succ(succ(skf19(set_union2(u,skf19(skf35(v,w)))))),v)* -> .
% 299.85/300.46  51562[0:Res:11345.1,5003.0] || in(succ(succ(succ(set_union2(u,skf19(skf35(v,w)))))),v)* -> .
% 299.85/300.46  51564[0:Res:11345.1,13579.0] || in(succ(singleton(set_union2(u,succ(skf19(skf35(v,w)))))),v)* -> .
% 299.85/300.46  51565[0:Res:11345.1,13586.0] || in(succ(singleton(set_union2(u,skf19(skf19(skf35(v,w)))))),v)* -> .
% 299.85/300.46  51566[0:Res:11345.1,12592.0] || in(succ(singleton(succ(set_union2(u,skf19(skf35(v,w)))))),v)* -> .
% 299.85/300.46  51567[0:Res:11345.1,12618.0] || in(succ(singleton(skf19(set_union2(u,skf19(skf35(v,w)))))),v)* -> .
% 299.85/300.46  51570[0:Res:11345.1,4685.0] || in(singleton(set_union2(u,skf19(skf19(skf19(skf35(v,w)))))),v)* -> .
% 299.85/300.46  51571[0:Res:11345.1,5523.0] || in(singleton(set_union2(u,skf19(succ(skf19(skf35(v,w)))))),v)* -> .
% 299.85/300.46  51573[0:Res:11345.1,5989.0] || in(singleton(set_union2(u,succ(succ(skf19(skf35(v,w)))))),v)* -> .
% 299.85/300.46  51574[0:Res:11345.1,5994.0] || in(singleton(set_union2(u,succ(skf19(skf19(skf35(v,w)))))),v)* -> .
% 299.85/300.46  51576[0:Res:11345.1,4559.0] || in(singleton(skf19(set_union2(u,skf19(skf19(skf35(v,w)))))),v)* -> .
% 299.85/300.46  51577[0:Res:11345.1,5524.0] || in(singleton(skf19(set_union2(u,succ(skf19(skf35(v,w)))))),v)* -> .
% 299.85/300.46  51578[0:Res:11345.1,4003.0] || in(singleton(skf19(skf19(set_union2(u,skf19(skf35(v,w)))))),v)* -> .
% 299.85/300.46  51579[0:Res:11345.1,4840.0] || in(singleton(skf19(succ(set_union2(u,skf19(skf35(v,w)))))),v)* -> .
% 299.85/300.46  51581[0:Res:11345.1,5220.0] || in(singleton(succ(set_union2(u,skf19(skf19(skf35(v,w)))))),v)* -> .
% 299.85/300.46  51582[0:Res:11345.1,5525.0] || in(singleton(succ(set_union2(u,succ(skf19(skf35(v,w)))))),v)* -> .
% 299.85/300.46  51583[0:Res:11345.1,4347.0] || in(singleton(succ(skf19(set_union2(u,skf19(skf35(v,w)))))),v)* -> .
% 299.85/300.46  51584[0:Res:11345.1,5317.0] || in(singleton(succ(succ(set_union2(u,skf19(skf35(v,w)))))),v)* -> .
% 299.85/300.46  51587[0:Res:11345.1,13719.0] || in(set_union2(u,singleton(succ(succ(skf19(skf35(v,w)))))),v)* -> .
% 299.85/300.46  51588[0:Res:11345.1,13726.0] || in(set_union2(u,singleton(succ(skf19(skf19(skf35(v,w)))))),v)* -> .
% 299.85/300.46  51590[0:Res:11345.1,13803.0] || in(set_union2(u,singleton(skf19(succ(skf19(skf35(v,w)))))),v)* -> .
% 299.85/300.46  51591[0:Res:11345.1,13810.0] || in(set_union2(u,singleton(skf19(skf19(skf19(skf35(v,w)))))),v)* -> .
% 299.85/300.46  51721[15:Res:40159.1,2529.0] || equal(singleton(u),skc20) equal(skf19(succ(u)),singleton(skc20))** -> .
% 299.85/300.46  51758[0:Res:1105.1,11783.0] || in(u,skf27(skf31(skf37(v,u))))* -> empty(skf37(v,u)).
% 299.85/300.46  51762[0:Res:1243.1,11783.0] || in(u,skf27(skf28(skf37(v,u))))* -> empty(skf37(v,u)).
% 299.85/300.46  51787[0:Res:5273.1,11783.0] || equal(skf37(u,v),omega)** in(v,relation_dom(skf20(skc19)))* -> .
% 299.85/300.46  51816[0:Res:5282.1,11783.0] || equal(powerset(u),skf37(v,w))* in(w,skf31(u))* -> .
% 299.85/300.46  51817[0:Res:5283.1,11783.0] || equal(powerset(u),skf37(v,w))* in(w,skf28(u))* -> .
% 299.85/300.46  51855[15:Res:40164.1,2529.0] || equal(skf31(u),skc20) equal(skf19(skf19(u)),singleton(skc20))** -> .
% 299.85/300.46  51882[15:Res:40167.1,2529.0] || equal(skf28(u),skc20) equal(skf19(skf19(u)),singleton(skc20))** -> .
% 299.85/300.46  52075[0:Res:12796.1,1457.0] || in(u,v)* equal(skf19(skf35(skf19(v),w)),empty_set)** -> .
% 299.85/300.46  52088[0:Res:12796.1,257.1] || in(empty_set,u) equal(skf35(skf19(u),v),singleton(skc20))** -> .
% 299.85/300.46  52090[0:Res:12796.1,35839.1] || in(u,v)* equal(singleton(skf35(skf19(v),w)),omega)** -> .
% 299.85/300.46  52092[0:Res:12796.1,606.1] ordinal(skf35(skf19(u),v)) || in(w,u)* -> epsilon_transitive(w).
% 299.85/300.46  52093[0:Res:12796.1,583.1] ordinal(skf35(skf19(u),v)) || in(w,u)* -> epsilon_connected(w).
% 299.85/300.46  52095[0:Res:12796.1,171.1] ordinal(skf35(skf19(u),v)) || in(w,u)* -> ordinal(w).
% 299.85/300.46  52101[0:Res:12796.1,921.0] || in(succ(skf19(skf19(skf19(skf19(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52102[0:Res:12796.1,5475.0] || in(succ(skf19(skf19(skf19(succ(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52104[0:Res:12796.1,5546.0] || in(succ(skf19(skf19(succ(succ(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52105[0:Res:12796.1,5550.0] || in(succ(skf19(skf19(succ(skf19(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52106[0:Res:12796.1,4089.0] || in(succ(skf19(skf19(set_union2(skf35(skf19(u),v),w)))),u)* -> .
% 299.85/300.46  52107[0:Res:12796.1,4164.0] || in(succ(skf19(skf19(skf35(skf35(skf19(u),v),w)))),u)* -> .
% 299.85/300.46  52109[0:Res:12796.1,4729.0] || in(succ(skf19(set_union2(skf19(skf35(skf19(u),v)),w))),u)* -> .
% 299.85/300.46  52110[0:Res:12796.1,5477.0] || in(succ(skf19(set_union2(succ(skf35(skf19(u),v)),w))),u)* -> .
% 299.85/300.46  52113[0:Res:12796.1,4802.0] || in(succ(skf19(succ(skf19(skf19(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52114[0:Res:12796.1,5479.0] || in(succ(skf19(succ(skf19(succ(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52116[0:Res:12796.1,5559.0] || in(succ(skf19(succ(succ(succ(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52117[0:Res:12796.1,5563.0] || in(succ(skf19(succ(succ(skf19(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52118[0:Res:12796.1,4743.0] || in(succ(skf19(succ(set_union2(skf35(skf19(u),v),w)))),u)* -> .
% 299.85/300.46  52119[0:Res:12796.1,4744.0] || in(succ(skf19(succ(skf35(skf35(skf19(u),v),w)))),u)* -> .
% 299.85/300.46  52121[0:Res:12796.1,5120.0] || in(succ(skf19(skf35(skf19(skf35(skf19(u),v)),w))),u)* -> .
% 299.85/300.46  52122[0:Res:12796.1,5480.0] || in(succ(skf19(skf35(succ(skf35(skf19(u),v)),w))),u)* -> .
% 299.85/300.46  52125[0:Res:12796.1,4924.0] || in(succ(set_union2(skf19(skf19(skf35(skf19(u),v))),w)),u)* -> .
% 299.85/300.46  52126[0:Res:12796.1,5482.0] || in(succ(set_union2(skf19(succ(skf35(skf19(u),v))),w)),u)* -> .
% 299.85/300.46  52128[0:Res:12796.1,5892.0] || in(succ(set_union2(succ(succ(skf35(skf19(u),v))),w)),u)* -> .
% 299.85/300.46  52129[0:Res:12796.1,5897.0] || in(succ(set_union2(succ(skf19(skf35(skf19(u),v))),w)),u)* -> .
% 299.85/300.46  52133[0:Res:12796.1,4459.0] || in(succ(succ(skf19(skf19(skf19(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52134[0:Res:12796.1,5485.0] || in(succ(succ(skf19(skf19(succ(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52136[0:Res:12796.1,5572.0] || in(succ(succ(skf19(succ(succ(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52137[0:Res:12796.1,5576.0] || in(succ(succ(skf19(succ(skf19(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52138[0:Res:12796.1,4193.0] || in(succ(succ(skf19(set_union2(skf35(skf19(u),v),w)))),u)* -> .
% 299.85/300.46  52139[0:Res:12796.1,4194.0] || in(succ(succ(skf19(skf35(skf35(skf19(u),v),w)))),u)* -> .
% 299.85/300.46  52141[0:Res:12796.1,4982.0] || in(succ(succ(set_union2(skf19(skf35(skf19(u),v)),w))),u)* -> .
% 299.85/300.46  52142[0:Res:12796.1,5486.0] || in(succ(succ(set_union2(succ(skf35(skf19(u),v)),w))),u)* -> .
% 299.85/300.46  52145[0:Res:12796.1,5019.0] || in(succ(succ(succ(skf19(skf19(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52146[0:Res:12796.1,5488.0] || in(succ(succ(succ(skf19(succ(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52148[0:Res:12796.1,5585.0] || in(succ(succ(succ(succ(succ(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52149[0:Res:12796.1,5589.0] || in(succ(succ(succ(succ(skf19(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52150[0:Res:12796.1,5004.0] || in(succ(succ(succ(set_union2(skf35(skf19(u),v),w)))),u)* -> .
% 299.85/300.46  52151[0:Res:12796.1,5005.0] || in(succ(succ(succ(skf35(skf35(skf19(u),v),w)))),u)* -> .
% 299.85/300.46  52153[0:Res:12796.1,5131.0] || in(succ(succ(skf35(skf19(skf35(skf19(u),v)),w))),u)* -> .
% 299.85/300.46  52154[0:Res:12796.1,5489.0] || in(succ(succ(skf35(succ(skf35(skf19(u),v)),w))),u)* -> .
% 299.85/300.46  52157[0:Res:12796.1,5399.0] || in(succ(skf35(skf19(skf19(skf35(skf19(u),v))),w)),u)* -> .
% 299.85/300.46  52158[0:Res:12796.1,5491.0] || in(succ(skf35(skf19(succ(skf35(skf19(u),v))),w)),u)* -> .
% 299.85/300.46  52160[0:Res:12796.1,5906.0] || in(succ(skf35(succ(succ(skf35(skf19(u),v))),w)),u)* -> .
% 299.85/300.46  52161[0:Res:12796.1,5911.0] || in(succ(skf35(succ(skf19(skf35(skf19(u),v))),w)),u)* -> .
% 299.85/300.46  52165[0:Res:12796.1,13220.0] || in(succ(singleton(succ(succ(succ(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52166[0:Res:12796.1,13227.0] || in(succ(singleton(succ(succ(skf19(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52168[0:Res:12796.1,13263.0] || in(succ(singleton(succ(skf19(succ(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52169[0:Res:12796.1,13270.0] || in(succ(singleton(succ(skf19(skf19(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52170[0:Res:12796.1,12593.0] || in(succ(singleton(succ(set_union2(skf35(skf19(u),v),w)))),u)* -> .
% 299.85/300.46  52171[0:Res:12796.1,12594.0] || in(succ(singleton(succ(skf35(skf35(skf19(u),v),w)))),u)* -> .
% 299.85/300.46  52174[0:Res:12796.1,13287.0] || in(succ(singleton(skf19(succ(succ(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52175[0:Res:12796.1,13294.0] || in(succ(singleton(skf19(succ(skf19(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52177[0:Res:12796.1,13334.0] || in(succ(singleton(skf19(skf19(succ(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52178[0:Res:12796.1,13341.0] || in(succ(singleton(skf19(skf19(skf19(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52179[0:Res:12796.1,12619.0] || in(succ(singleton(skf19(set_union2(skf35(skf19(u),v),w)))),u)* -> .
% 299.85/300.46  52180[0:Res:12796.1,12620.0] || in(succ(singleton(skf19(skf35(skf35(skf19(u),v),w)))),u)* -> .
% 299.85/300.46  52182[0:Res:12796.1,13660.0] || in(succ(singleton(set_union2(succ(skf35(skf19(u),v)),w))),u)* -> .
% 299.85/300.46  52183[0:Res:12796.1,13667.0] || in(succ(singleton(set_union2(skf19(skf35(skf19(u),v)),w))),u)* -> .
% 299.85/300.46  52185[0:Res:12796.1,13684.0] || in(succ(singleton(skf35(succ(skf35(skf19(u),v)),w))),u)* -> .
% 299.85/300.46  52186[0:Res:12796.1,13691.0] || in(succ(singleton(skf35(skf19(skf35(skf19(u),v)),w))),u)* -> .
% 299.85/300.46  52192[0:Res:12796.1,1753.0] || in(singleton(skf19(skf19(skf19(skf19(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52193[0:Res:12796.1,5496.0] || in(singleton(skf19(skf19(skf19(succ(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52195[0:Res:12796.1,5747.0] || in(singleton(skf19(skf19(succ(succ(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52196[0:Res:12796.1,5752.0] || in(singleton(skf19(skf19(succ(skf19(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52197[0:Res:12796.1,4095.0] || in(singleton(skf19(skf19(set_union2(skf35(skf19(u),v),w)))),u)* -> .
% 299.85/300.46  52198[0:Res:12796.1,4172.0] || in(singleton(skf19(skf19(skf35(skf35(skf19(u),v),w)))),u)* -> .
% 299.85/300.46  52200[0:Res:12796.1,4826.0] || in(singleton(skf19(set_union2(skf19(skf35(skf19(u),v)),w))),u)* -> .
% 299.85/300.46  52201[0:Res:12796.1,5498.0] || in(singleton(skf19(set_union2(succ(skf35(skf19(u),v)),w))),u)* -> .
% 299.85/300.46  52204[0:Res:12796.1,4893.0] || in(singleton(skf19(succ(skf19(skf19(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52205[0:Res:12796.1,5500.0] || in(singleton(skf19(succ(skf19(succ(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52207[0:Res:12796.1,5761.0] || in(singleton(skf19(succ(succ(succ(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52208[0:Res:12796.1,5766.0] || in(singleton(skf19(succ(succ(skf19(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52209[0:Res:12796.1,4841.0] || in(singleton(skf19(succ(set_union2(skf35(skf19(u),v),w)))),u)* -> .
% 299.85/300.46  52210[0:Res:12796.1,4842.0] || in(singleton(skf19(succ(skf35(skf35(skf19(u),v),w)))),u)* -> .
% 299.85/300.46  52212[0:Res:12796.1,5157.0] || in(singleton(skf19(skf35(skf19(skf35(skf19(u),v)),w))),u)* -> .
% 299.85/300.46  52213[0:Res:12796.1,5501.0] || in(singleton(skf19(skf35(succ(skf35(skf19(u),v)),w))),u)* -> .
% 299.85/300.46  52216[0:Res:12796.1,5188.0] || in(singleton(set_union2(skf19(skf19(skf35(skf19(u),v))),w)),u)* -> .
% 299.85/300.46  52217[0:Res:12796.1,5503.0] || in(singleton(set_union2(skf19(succ(skf35(skf19(u),v))),w)),u)* -> .
% 299.85/300.46  52219[0:Res:12796.1,5930.0] || in(singleton(set_union2(succ(succ(skf35(skf19(u),v))),w)),u)* -> .
% 299.85/300.46  52220[0:Res:12796.1,5935.0] || in(singleton(set_union2(succ(skf19(skf35(skf19(u),v))),w)),u)* -> .
% 299.85/300.46  52224[0:Res:12796.1,4471.0] || in(singleton(succ(skf19(skf19(skf19(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52225[0:Res:12796.1,5506.0] || in(singleton(succ(skf19(skf19(succ(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52227[0:Res:12796.1,5775.0] || in(singleton(succ(skf19(succ(succ(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52228[0:Res:12796.1,5780.0] || in(singleton(succ(skf19(succ(skf19(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52229[0:Res:12796.1,4348.0] || in(singleton(succ(skf19(set_union2(skf35(skf19(u),v),w)))),u)* -> .
% 299.85/300.46  52230[0:Res:12796.1,4349.0] || in(singleton(succ(skf19(skf35(skf35(skf19(u),v),w)))),u)* -> .
% 299.85/300.46  52232[0:Res:12796.1,5254.0] || in(singleton(succ(set_union2(skf19(skf35(skf19(u),v)),w))),u)* -> .
% 299.85/300.46  52233[0:Res:12796.1,5507.0] || in(singleton(succ(set_union2(succ(skf35(skf19(u),v)),w))),u)* -> .
% 299.85/300.46  52236[0:Res:12796.1,5332.0] || in(singleton(succ(succ(skf19(skf19(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52237[0:Res:12796.1,5509.0] || in(singleton(succ(succ(skf19(succ(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52239[0:Res:12796.1,5789.0] || in(singleton(succ(succ(succ(succ(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52240[0:Res:12796.1,5794.0] || in(singleton(succ(succ(succ(skf19(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  52241[0:Res:12796.1,5318.0] || in(singleton(succ(succ(set_union2(skf35(skf19(u),v),w)))),u)* -> .
% 299.85/300.46  52242[0:Res:12796.1,5319.0] || in(singleton(succ(succ(skf35(skf35(skf19(u),v),w)))),u)* -> .
% 299.85/300.46  52244[0:Res:12796.1,5387.0] || in(singleton(succ(skf35(skf19(skf35(skf19(u),v)),w))),u)* -> .
% 299.85/300.46  52245[0:Res:12796.1,5510.0] || in(singleton(succ(skf35(succ(skf35(skf19(u),v)),w))),u)* -> .
% 299.85/300.46  52248[0:Res:12796.1,5444.0] || in(singleton(skf35(skf19(skf19(skf35(skf19(u),v))),w)),u)* -> .
% 299.85/300.46  52249[0:Res:12796.1,5512.0] || in(singleton(skf35(skf19(succ(skf35(skf19(u),v))),w)),u)* -> .
% 299.85/300.46  52251[0:Res:12796.1,5947.0] || in(singleton(skf35(succ(succ(skf35(skf19(u),v))),w)),u)* -> .
% 299.85/300.46  52252[0:Res:12796.1,5952.0] || in(singleton(skf35(succ(skf19(skf35(skf19(u),v))),w)),u)* -> .
% 299.85/300.46  52253[0:Res:12796.1,1356.1] || in(singleton(u),v)* equal(skf35(skf19(v),w),u)* -> .
% 299.85/300.46  52257[0:Res:12796.1,277.1] || in(skc20,u) equal(skf35(skf19(u),v),powerset(empty_set))** -> .
% 299.85/300.46  52261[0:Res:12796.1,13838.0] || in(set_union2(singleton(succ(succ(skf35(skf19(u),v)))),w),u)* -> .
% 299.85/300.46  52262[0:Res:12796.1,13845.0] || in(set_union2(singleton(succ(skf19(skf35(skf19(u),v)))),w),u)* -> .
% 299.85/300.46  52264[0:Res:12796.1,13922.0] || in(set_union2(singleton(skf19(succ(skf35(skf19(u),v)))),w),u)* -> .
% 299.85/300.46  52265[0:Res:12796.1,13929.0] || in(set_union2(singleton(skf19(skf19(skf35(skf19(u),v)))),w),u)* -> .
% 299.85/300.46  52270[0:Res:12796.1,872.1] || in(skf19(u),v) in(skf35(skf19(v),w),u)* -> .
% 299.85/300.46  52271[0:Res:12796.1,834.1] || in(powerset(skc19),u) in(skf35(skf19(u),v),skc20)* -> .
% 299.85/300.46  52277[0:Res:12796.1,4615.0] || in(succ(set_union2(u,skf19(skf19(skf35(skf19(v),w))))),v)* -> .
% 299.85/300.46  52278[0:Res:12796.1,5519.0] || in(succ(set_union2(u,skf19(succ(skf35(skf19(v),w))))),v)* -> .
% 299.85/300.46  52280[0:Res:12796.1,5968.0] || in(succ(set_union2(u,succ(succ(skf35(skf19(v),w))))),v)* -> .
% 299.85/300.46  52281[0:Res:12796.1,5973.0] || in(succ(set_union2(u,succ(skf19(skf35(skf19(v),w))))),v)* -> .
% 299.85/300.46  52283[0:Res:12796.1,4526.0] || in(succ(skf19(set_union2(u,skf19(skf35(skf19(v),w))))),v)* -> .
% 299.85/300.46  52284[0:Res:12796.1,5520.0] || in(succ(skf19(set_union2(u,succ(skf35(skf19(v),w))))),v)* -> .
% 299.85/300.46  52285[0:Res:12796.1,3997.0] || in(succ(skf19(skf19(set_union2(u,skf35(skf19(v),w))))),v)* -> .
% 299.85/300.46  52286[0:Res:12796.1,4742.0] || in(succ(skf19(succ(set_union2(u,skf35(skf19(v),w))))),v)* -> .
% 299.85/300.46  52288[0:Res:12796.1,4948.0] || in(succ(succ(set_union2(u,skf19(skf35(skf19(v),w))))),v)* -> .
% 299.85/300.46  52289[0:Res:12796.1,5521.0] || in(succ(succ(set_union2(u,succ(skf35(skf19(v),w))))),v)* -> .
% 299.85/300.46  52290[0:Res:12796.1,4192.0] || in(succ(succ(skf19(set_union2(u,skf35(skf19(v),w))))),v)* -> .
% 299.85/300.46  52291[0:Res:12796.1,5003.0] || in(succ(succ(succ(set_union2(u,skf35(skf19(v),w))))),v)* -> .
% 299.85/300.46  52293[0:Res:12796.1,13579.0] || in(succ(singleton(set_union2(u,succ(skf35(skf19(v),w))))),v)* -> .
% 299.85/300.46  52294[0:Res:12796.1,13586.0] || in(succ(singleton(set_union2(u,skf19(skf35(skf19(v),w))))),v)* -> .
% 299.85/300.46  52295[0:Res:12796.1,12592.0] || in(succ(singleton(succ(set_union2(u,skf35(skf19(v),w))))),v)* -> .
% 299.85/300.46  52296[0:Res:12796.1,12618.0] || in(succ(singleton(skf19(set_union2(u,skf35(skf19(v),w))))),v)* -> .
% 299.85/300.46  52299[0:Res:12796.1,4685.0] || in(singleton(set_union2(u,skf19(skf19(skf35(skf19(v),w))))),v)* -> .
% 299.85/300.46  52300[0:Res:12796.1,5523.0] || in(singleton(set_union2(u,skf19(succ(skf35(skf19(v),w))))),v)* -> .
% 299.85/300.46  52302[0:Res:12796.1,5989.0] || in(singleton(set_union2(u,succ(succ(skf35(skf19(v),w))))),v)* -> .
% 299.85/300.46  52303[0:Res:12796.1,5994.0] || in(singleton(set_union2(u,succ(skf19(skf35(skf19(v),w))))),v)* -> .
% 299.85/300.46  52305[0:Res:12796.1,4559.0] || in(singleton(skf19(set_union2(u,skf19(skf35(skf19(v),w))))),v)* -> .
% 299.85/300.46  52306[0:Res:12796.1,5524.0] || in(singleton(skf19(set_union2(u,succ(skf35(skf19(v),w))))),v)* -> .
% 299.85/300.46  52307[0:Res:12796.1,4003.0] || in(singleton(skf19(skf19(set_union2(u,skf35(skf19(v),w))))),v)* -> .
% 299.85/300.46  52308[0:Res:12796.1,4840.0] || in(singleton(skf19(succ(set_union2(u,skf35(skf19(v),w))))),v)* -> .
% 299.85/300.46  52310[0:Res:12796.1,5220.0] || in(singleton(succ(set_union2(u,skf19(skf35(skf19(v),w))))),v)* -> .
% 299.85/300.46  52311[0:Res:12796.1,5525.0] || in(singleton(succ(set_union2(u,succ(skf35(skf19(v),w))))),v)* -> .
% 299.85/300.46  52312[0:Res:12796.1,4347.0] || in(singleton(succ(skf19(set_union2(u,skf35(skf19(v),w))))),v)* -> .
% 299.85/300.46  52313[0:Res:12796.1,5317.0] || in(singleton(succ(succ(set_union2(u,skf35(skf19(v),w))))),v)* -> .
% 299.85/300.46  52316[0:Res:12796.1,13719.0] || in(set_union2(u,singleton(succ(succ(skf35(skf19(v),w))))),v)* -> .
% 299.85/300.46  52317[0:Res:12796.1,13726.0] || in(set_union2(u,singleton(succ(skf19(skf35(skf19(v),w))))),v)* -> .
% 299.85/300.46  52319[0:Res:12796.1,13803.0] || in(set_union2(u,singleton(skf19(succ(skf35(skf19(v),w))))),v)* -> .
% 299.85/300.46  52320[0:Res:12796.1,13810.0] || in(set_union2(u,singleton(skf19(skf19(skf35(skf19(v),w))))),v)* -> .
% 299.85/300.46  52518[15:Res:40281.1,3987.1] || equal(singleton(set_union2(u,v)),skf19(empty_set))** in(skc20,v) -> .
% 299.85/300.46  52519[15:Res:40281.1,4079.1] || equal(singleton(set_union2(u,v)),skf19(empty_set))** in(skc20,u) -> .
% 299.85/300.46  52521[15:Res:40281.1,4154.1] || equal(singleton(skf35(u,v)),skf19(empty_set))** in(skc20,u) -> .
% 299.85/300.46  52665[0:Res:12800.1,1457.0] || in(u,skf31(v))* equal(skf19(skf35(v,w)),empty_set)** -> .
% 299.85/300.46  52678[0:Res:12800.1,257.1] || in(empty_set,skf31(u))* equal(skf35(u,v),singleton(skc20))** -> .
% 299.85/300.46  52680[0:Res:12800.1,35839.1] || in(u,skf31(v))* equal(singleton(skf35(v,w)),omega)** -> .
% 299.85/300.46  52682[0:Res:12800.1,606.1] ordinal(skf35(u,v)) || in(w,skf31(u))* -> epsilon_transitive(w).
% 299.85/300.46  52683[0:Res:12800.1,583.1] ordinal(skf35(u,v)) || in(w,skf31(u))* -> epsilon_connected(w).
% 299.85/300.46  52685[0:Res:12800.1,171.1] ordinal(skf35(u,v)) || in(w,skf31(u))* -> ordinal(w).
% 299.85/300.46  52691[0:Res:12800.1,921.0] || in(succ(skf19(skf19(skf19(skf19(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52692[0:Res:12800.1,5475.0] || in(succ(skf19(skf19(skf19(succ(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52694[0:Res:12800.1,5546.0] || in(succ(skf19(skf19(succ(succ(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52695[0:Res:12800.1,5550.0] || in(succ(skf19(skf19(succ(skf19(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52696[0:Res:12800.1,4089.0] || in(succ(skf19(skf19(set_union2(skf35(u,v),w)))),skf31(u))* -> .
% 299.85/300.46  52697[0:Res:12800.1,4164.0] || in(succ(skf19(skf19(skf35(skf35(u,v),w)))),skf31(u))* -> .
% 299.85/300.46  52699[0:Res:12800.1,4729.0] || in(succ(skf19(set_union2(skf19(skf35(u,v)),w))),skf31(u))* -> .
% 299.85/300.46  52700[0:Res:12800.1,5477.0] || in(succ(skf19(set_union2(succ(skf35(u,v)),w))),skf31(u))* -> .
% 299.85/300.46  52703[0:Res:12800.1,4802.0] || in(succ(skf19(succ(skf19(skf19(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52704[0:Res:12800.1,5479.0] || in(succ(skf19(succ(skf19(succ(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52706[0:Res:12800.1,5559.0] || in(succ(skf19(succ(succ(succ(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52707[0:Res:12800.1,5563.0] || in(succ(skf19(succ(succ(skf19(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52708[0:Res:12800.1,4743.0] || in(succ(skf19(succ(set_union2(skf35(u,v),w)))),skf31(u))* -> .
% 299.85/300.46  52709[0:Res:12800.1,4744.0] || in(succ(skf19(succ(skf35(skf35(u,v),w)))),skf31(u))* -> .
% 299.85/300.46  52711[0:Res:12800.1,5120.0] || in(succ(skf19(skf35(skf19(skf35(u,v)),w))),skf31(u))* -> .
% 299.85/300.46  52712[0:Res:12800.1,5480.0] || in(succ(skf19(skf35(succ(skf35(u,v)),w))),skf31(u))* -> .
% 299.85/300.46  52715[0:Res:12800.1,4924.0] || in(succ(set_union2(skf19(skf19(skf35(u,v))),w)),skf31(u))* -> .
% 299.85/300.46  52716[0:Res:12800.1,5482.0] || in(succ(set_union2(skf19(succ(skf35(u,v))),w)),skf31(u))* -> .
% 299.85/300.46  52718[0:Res:12800.1,5892.0] || in(succ(set_union2(succ(succ(skf35(u,v))),w)),skf31(u))* -> .
% 299.85/300.46  52719[0:Res:12800.1,5897.0] || in(succ(set_union2(succ(skf19(skf35(u,v))),w)),skf31(u))* -> .
% 299.85/300.46  52723[0:Res:12800.1,4459.0] || in(succ(succ(skf19(skf19(skf19(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52724[0:Res:12800.1,5485.0] || in(succ(succ(skf19(skf19(succ(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52726[0:Res:12800.1,5572.0] || in(succ(succ(skf19(succ(succ(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52727[0:Res:12800.1,5576.0] || in(succ(succ(skf19(succ(skf19(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52728[0:Res:12800.1,4193.0] || in(succ(succ(skf19(set_union2(skf35(u,v),w)))),skf31(u))* -> .
% 299.85/300.46  52729[0:Res:12800.1,4194.0] || in(succ(succ(skf19(skf35(skf35(u,v),w)))),skf31(u))* -> .
% 299.85/300.46  52731[0:Res:12800.1,4982.0] || in(succ(succ(set_union2(skf19(skf35(u,v)),w))),skf31(u))* -> .
% 299.85/300.46  52732[0:Res:12800.1,5486.0] || in(succ(succ(set_union2(succ(skf35(u,v)),w))),skf31(u))* -> .
% 299.85/300.46  52735[0:Res:12800.1,5019.0] || in(succ(succ(succ(skf19(skf19(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52736[0:Res:12800.1,5488.0] || in(succ(succ(succ(skf19(succ(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52738[0:Res:12800.1,5585.0] || in(succ(succ(succ(succ(succ(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52739[0:Res:12800.1,5589.0] || in(succ(succ(succ(succ(skf19(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52740[0:Res:12800.1,5004.0] || in(succ(succ(succ(set_union2(skf35(u,v),w)))),skf31(u))* -> .
% 299.85/300.46  52741[0:Res:12800.1,5005.0] || in(succ(succ(succ(skf35(skf35(u,v),w)))),skf31(u))* -> .
% 299.85/300.46  52743[0:Res:12800.1,5131.0] || in(succ(succ(skf35(skf19(skf35(u,v)),w))),skf31(u))* -> .
% 299.85/300.46  52744[0:Res:12800.1,5489.0] || in(succ(succ(skf35(succ(skf35(u,v)),w))),skf31(u))* -> .
% 299.85/300.46  52747[0:Res:12800.1,5399.0] || in(succ(skf35(skf19(skf19(skf35(u,v))),w)),skf31(u))* -> .
% 299.85/300.46  52748[0:Res:12800.1,5491.0] || in(succ(skf35(skf19(succ(skf35(u,v))),w)),skf31(u))* -> .
% 299.85/300.46  52750[0:Res:12800.1,5906.0] || in(succ(skf35(succ(succ(skf35(u,v))),w)),skf31(u))* -> .
% 299.85/300.46  52751[0:Res:12800.1,5911.0] || in(succ(skf35(succ(skf19(skf35(u,v))),w)),skf31(u))* -> .
% 299.85/300.46  52755[0:Res:12800.1,13220.0] || in(succ(singleton(succ(succ(succ(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52756[0:Res:12800.1,13227.0] || in(succ(singleton(succ(succ(skf19(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52758[0:Res:12800.1,13263.0] || in(succ(singleton(succ(skf19(succ(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52759[0:Res:12800.1,13270.0] || in(succ(singleton(succ(skf19(skf19(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52760[0:Res:12800.1,12593.0] || in(succ(singleton(succ(set_union2(skf35(u,v),w)))),skf31(u))* -> .
% 299.85/300.46  52761[0:Res:12800.1,12594.0] || in(succ(singleton(succ(skf35(skf35(u,v),w)))),skf31(u))* -> .
% 299.85/300.46  52764[0:Res:12800.1,13287.0] || in(succ(singleton(skf19(succ(succ(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52765[0:Res:12800.1,13294.0] || in(succ(singleton(skf19(succ(skf19(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52767[0:Res:12800.1,13334.0] || in(succ(singleton(skf19(skf19(succ(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52768[0:Res:12800.1,13341.0] || in(succ(singleton(skf19(skf19(skf19(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52769[0:Res:12800.1,12619.0] || in(succ(singleton(skf19(set_union2(skf35(u,v),w)))),skf31(u))* -> .
% 299.85/300.46  52770[0:Res:12800.1,12620.0] || in(succ(singleton(skf19(skf35(skf35(u,v),w)))),skf31(u))* -> .
% 299.85/300.46  52772[0:Res:12800.1,13660.0] || in(succ(singleton(set_union2(succ(skf35(u,v)),w))),skf31(u))* -> .
% 299.85/300.46  52773[0:Res:12800.1,13667.0] || in(succ(singleton(set_union2(skf19(skf35(u,v)),w))),skf31(u))* -> .
% 299.85/300.46  52775[0:Res:12800.1,13684.0] || in(succ(singleton(skf35(succ(skf35(u,v)),w))),skf31(u))* -> .
% 299.85/300.46  52776[0:Res:12800.1,13691.0] || in(succ(singleton(skf35(skf19(skf35(u,v)),w))),skf31(u))* -> .
% 299.85/300.46  52782[0:Res:12800.1,1753.0] || in(singleton(skf19(skf19(skf19(skf19(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52783[0:Res:12800.1,5496.0] || in(singleton(skf19(skf19(skf19(succ(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52785[0:Res:12800.1,5747.0] || in(singleton(skf19(skf19(succ(succ(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52786[0:Res:12800.1,5752.0] || in(singleton(skf19(skf19(succ(skf19(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52787[0:Res:12800.1,4095.0] || in(singleton(skf19(skf19(set_union2(skf35(u,v),w)))),skf31(u))* -> .
% 299.85/300.46  52788[0:Res:12800.1,4172.0] || in(singleton(skf19(skf19(skf35(skf35(u,v),w)))),skf31(u))* -> .
% 299.85/300.46  52790[0:Res:12800.1,4826.0] || in(singleton(skf19(set_union2(skf19(skf35(u,v)),w))),skf31(u))* -> .
% 299.85/300.46  52791[0:Res:12800.1,5498.0] || in(singleton(skf19(set_union2(succ(skf35(u,v)),w))),skf31(u))* -> .
% 299.85/300.46  52794[0:Res:12800.1,4893.0] || in(singleton(skf19(succ(skf19(skf19(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52795[0:Res:12800.1,5500.0] || in(singleton(skf19(succ(skf19(succ(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52797[0:Res:12800.1,5761.0] || in(singleton(skf19(succ(succ(succ(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52798[0:Res:12800.1,5766.0] || in(singleton(skf19(succ(succ(skf19(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52799[0:Res:12800.1,4841.0] || in(singleton(skf19(succ(set_union2(skf35(u,v),w)))),skf31(u))* -> .
% 299.85/300.46  52800[0:Res:12800.1,4842.0] || in(singleton(skf19(succ(skf35(skf35(u,v),w)))),skf31(u))* -> .
% 299.85/300.46  52802[0:Res:12800.1,5157.0] || in(singleton(skf19(skf35(skf19(skf35(u,v)),w))),skf31(u))* -> .
% 299.85/300.46  52803[0:Res:12800.1,5501.0] || in(singleton(skf19(skf35(succ(skf35(u,v)),w))),skf31(u))* -> .
% 299.85/300.46  52806[0:Res:12800.1,5188.0] || in(singleton(set_union2(skf19(skf19(skf35(u,v))),w)),skf31(u))* -> .
% 299.85/300.46  52807[0:Res:12800.1,5503.0] || in(singleton(set_union2(skf19(succ(skf35(u,v))),w)),skf31(u))* -> .
% 299.85/300.46  52809[0:Res:12800.1,5930.0] || in(singleton(set_union2(succ(succ(skf35(u,v))),w)),skf31(u))* -> .
% 299.85/300.46  52810[0:Res:12800.1,5935.0] || in(singleton(set_union2(succ(skf19(skf35(u,v))),w)),skf31(u))* -> .
% 299.85/300.46  52814[0:Res:12800.1,4471.0] || in(singleton(succ(skf19(skf19(skf19(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52815[0:Res:12800.1,5506.0] || in(singleton(succ(skf19(skf19(succ(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52817[0:Res:12800.1,5775.0] || in(singleton(succ(skf19(succ(succ(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52818[0:Res:12800.1,5780.0] || in(singleton(succ(skf19(succ(skf19(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52819[0:Res:12800.1,4348.0] || in(singleton(succ(skf19(set_union2(skf35(u,v),w)))),skf31(u))* -> .
% 299.85/300.46  52820[0:Res:12800.1,4349.0] || in(singleton(succ(skf19(skf35(skf35(u,v),w)))),skf31(u))* -> .
% 299.85/300.46  52822[0:Res:12800.1,5254.0] || in(singleton(succ(set_union2(skf19(skf35(u,v)),w))),skf31(u))* -> .
% 299.85/300.46  52823[0:Res:12800.1,5507.0] || in(singleton(succ(set_union2(succ(skf35(u,v)),w))),skf31(u))* -> .
% 299.85/300.46  52826[0:Res:12800.1,5332.0] || in(singleton(succ(succ(skf19(skf19(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52827[0:Res:12800.1,5509.0] || in(singleton(succ(succ(skf19(succ(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52829[0:Res:12800.1,5789.0] || in(singleton(succ(succ(succ(succ(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52830[0:Res:12800.1,5794.0] || in(singleton(succ(succ(succ(skf19(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  52831[0:Res:12800.1,5318.0] || in(singleton(succ(succ(set_union2(skf35(u,v),w)))),skf31(u))* -> .
% 299.85/300.46  52832[0:Res:12800.1,5319.0] || in(singleton(succ(succ(skf35(skf35(u,v),w)))),skf31(u))* -> .
% 299.85/300.46  52834[0:Res:12800.1,5387.0] || in(singleton(succ(skf35(skf19(skf35(u,v)),w))),skf31(u))* -> .
% 299.85/300.46  52835[0:Res:12800.1,5510.0] || in(singleton(succ(skf35(succ(skf35(u,v)),w))),skf31(u))* -> .
% 299.85/300.46  52838[0:Res:12800.1,5444.0] || in(singleton(skf35(skf19(skf19(skf35(u,v))),w)),skf31(u))* -> .
% 299.85/300.46  52839[0:Res:12800.1,5512.0] || in(singleton(skf35(skf19(succ(skf35(u,v))),w)),skf31(u))* -> .
% 299.85/300.46  52841[0:Res:12800.1,5947.0] || in(singleton(skf35(succ(succ(skf35(u,v))),w)),skf31(u))* -> .
% 299.85/300.46  52842[0:Res:12800.1,5952.0] || in(singleton(skf35(succ(skf19(skf35(u,v))),w)),skf31(u))* -> .
% 299.85/300.46  52843[0:Res:12800.1,1356.1] || in(singleton(u),skf31(v))* equal(skf35(v,w),u)* -> .
% 299.85/300.46  52847[0:Res:12800.1,277.1] || in(skc20,skf31(u))* equal(skf35(u,v),powerset(empty_set))** -> .
% 299.85/300.46  52851[0:Res:12800.1,13838.0] || in(set_union2(singleton(succ(succ(skf35(u,v)))),w),skf31(u))* -> .
% 299.85/300.46  52852[0:Res:12800.1,13845.0] || in(set_union2(singleton(succ(skf19(skf35(u,v)))),w),skf31(u))* -> .
% 299.85/300.46  52854[0:Res:12800.1,13922.0] || in(set_union2(singleton(skf19(succ(skf35(u,v)))),w),skf31(u))* -> .
% 299.85/300.46  52855[0:Res:12800.1,13929.0] || in(set_union2(singleton(skf19(skf19(skf35(u,v)))),w),skf31(u))* -> .
% 299.85/300.46  52860[0:Res:12800.1,872.1] || in(skf19(u),skf31(v))* in(skf35(v,w),u)* -> .
% 299.85/300.46  52861[0:Res:12800.1,834.1] || in(powerset(skc19),skf31(u)) in(skf35(u,v),skc20)* -> .
% 299.85/300.46  52867[0:Res:12800.1,4615.0] || in(succ(set_union2(u,skf19(skf19(skf35(v,w))))),skf31(v))* -> .
% 299.85/300.46  52868[0:Res:12800.1,5519.0] || in(succ(set_union2(u,skf19(succ(skf35(v,w))))),skf31(v))* -> .
% 299.85/300.46  52870[0:Res:12800.1,5968.0] || in(succ(set_union2(u,succ(succ(skf35(v,w))))),skf31(v))* -> .
% 299.85/300.46  52871[0:Res:12800.1,5973.0] || in(succ(set_union2(u,succ(skf19(skf35(v,w))))),skf31(v))* -> .
% 299.85/300.46  52873[0:Res:12800.1,4526.0] || in(succ(skf19(set_union2(u,skf19(skf35(v,w))))),skf31(v))* -> .
% 299.85/300.46  52874[0:Res:12800.1,5520.0] || in(succ(skf19(set_union2(u,succ(skf35(v,w))))),skf31(v))* -> .
% 299.85/300.46  52875[0:Res:12800.1,3997.0] || in(succ(skf19(skf19(set_union2(u,skf35(v,w))))),skf31(v))* -> .
% 299.85/300.46  52876[0:Res:12800.1,4742.0] || in(succ(skf19(succ(set_union2(u,skf35(v,w))))),skf31(v))* -> .
% 299.85/300.46  52878[0:Res:12800.1,4948.0] || in(succ(succ(set_union2(u,skf19(skf35(v,w))))),skf31(v))* -> .
% 299.85/300.46  52879[0:Res:12800.1,5521.0] || in(succ(succ(set_union2(u,succ(skf35(v,w))))),skf31(v))* -> .
% 299.85/300.46  52880[0:Res:12800.1,4192.0] || in(succ(succ(skf19(set_union2(u,skf35(v,w))))),skf31(v))* -> .
% 299.85/300.46  52881[0:Res:12800.1,5003.0] || in(succ(succ(succ(set_union2(u,skf35(v,w))))),skf31(v))* -> .
% 299.85/300.46  52883[0:Res:12800.1,13579.0] || in(succ(singleton(set_union2(u,succ(skf35(v,w))))),skf31(v))* -> .
% 299.85/300.46  52884[0:Res:12800.1,13586.0] || in(succ(singleton(set_union2(u,skf19(skf35(v,w))))),skf31(v))* -> .
% 299.85/300.46  52885[0:Res:12800.1,12592.0] || in(succ(singleton(succ(set_union2(u,skf35(v,w))))),skf31(v))* -> .
% 299.85/300.46  52886[0:Res:12800.1,12618.0] || in(succ(singleton(skf19(set_union2(u,skf35(v,w))))),skf31(v))* -> .
% 299.85/300.46  52889[0:Res:12800.1,4685.0] || in(singleton(set_union2(u,skf19(skf19(skf35(v,w))))),skf31(v))* -> .
% 299.85/300.46  52890[0:Res:12800.1,5523.0] || in(singleton(set_union2(u,skf19(succ(skf35(v,w))))),skf31(v))* -> .
% 299.85/300.46  52892[0:Res:12800.1,5989.0] || in(singleton(set_union2(u,succ(succ(skf35(v,w))))),skf31(v))* -> .
% 299.85/300.46  52893[0:Res:12800.1,5994.0] || in(singleton(set_union2(u,succ(skf19(skf35(v,w))))),skf31(v))* -> .
% 299.85/300.46  52895[0:Res:12800.1,4559.0] || in(singleton(skf19(set_union2(u,skf19(skf35(v,w))))),skf31(v))* -> .
% 299.85/300.46  52896[0:Res:12800.1,5524.0] || in(singleton(skf19(set_union2(u,succ(skf35(v,w))))),skf31(v))* -> .
% 299.85/300.46  52897[0:Res:12800.1,4003.0] || in(singleton(skf19(skf19(set_union2(u,skf35(v,w))))),skf31(v))* -> .
% 299.85/300.46  52898[0:Res:12800.1,4840.0] || in(singleton(skf19(succ(set_union2(u,skf35(v,w))))),skf31(v))* -> .
% 299.85/300.46  52900[0:Res:12800.1,5220.0] || in(singleton(succ(set_union2(u,skf19(skf35(v,w))))),skf31(v))* -> .
% 299.85/300.46  52901[0:Res:12800.1,5525.0] || in(singleton(succ(set_union2(u,succ(skf35(v,w))))),skf31(v))* -> .
% 299.85/300.46  52902[0:Res:12800.1,4347.0] || in(singleton(succ(skf19(set_union2(u,skf35(v,w))))),skf31(v))* -> .
% 299.85/300.46  52903[0:Res:12800.1,5317.0] || in(singleton(succ(succ(set_union2(u,skf35(v,w))))),skf31(v))* -> .
% 299.85/300.46  52906[0:Res:12800.1,13719.0] || in(set_union2(u,singleton(succ(succ(skf35(v,w))))),skf31(v))* -> .
% 299.85/300.46  52907[0:Res:12800.1,13726.0] || in(set_union2(u,singleton(succ(skf19(skf35(v,w))))),skf31(v))* -> .
% 299.85/300.46  52909[0:Res:12800.1,13803.0] || in(set_union2(u,singleton(skf19(succ(skf35(v,w))))),skf31(v))* -> .
% 299.85/300.46  52910[0:Res:12800.1,13810.0] || in(set_union2(u,singleton(skf19(skf19(skf35(v,w))))),skf31(v))* -> .
% 299.85/300.46  52930[0:Res:12801.1,1457.0] || in(u,skf28(v))* equal(skf19(skf35(v,w)),empty_set)** -> .
% 299.85/300.46  52943[0:Res:12801.1,257.1] || in(empty_set,skf28(u))* equal(skf35(u,v),singleton(skc20))** -> .
% 299.85/300.46  52945[0:Res:12801.1,35839.1] || in(u,skf28(v))* equal(singleton(skf35(v,w)),omega)** -> .
% 299.85/300.46  52947[0:Res:12801.1,606.1] ordinal(skf35(u,v)) || in(w,skf28(u))* -> epsilon_transitive(w).
% 299.85/300.46  52948[0:Res:12801.1,583.1] ordinal(skf35(u,v)) || in(w,skf28(u))* -> epsilon_connected(w).
% 299.85/300.46  52950[0:Res:12801.1,171.1] ordinal(skf35(u,v)) || in(w,skf28(u))* -> ordinal(w).
% 299.85/300.46  52956[0:Res:12801.1,921.0] || in(succ(skf19(skf19(skf19(skf19(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  52957[0:Res:12801.1,5475.0] || in(succ(skf19(skf19(skf19(succ(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  52959[0:Res:12801.1,5546.0] || in(succ(skf19(skf19(succ(succ(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  52960[0:Res:12801.1,5550.0] || in(succ(skf19(skf19(succ(skf19(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  52961[0:Res:12801.1,4089.0] || in(succ(skf19(skf19(set_union2(skf35(u,v),w)))),skf28(u))* -> .
% 299.85/300.46  52962[0:Res:12801.1,4164.0] || in(succ(skf19(skf19(skf35(skf35(u,v),w)))),skf28(u))* -> .
% 299.85/300.46  52964[0:Res:12801.1,4729.0] || in(succ(skf19(set_union2(skf19(skf35(u,v)),w))),skf28(u))* -> .
% 299.85/300.46  52965[0:Res:12801.1,5477.0] || in(succ(skf19(set_union2(succ(skf35(u,v)),w))),skf28(u))* -> .
% 299.85/300.46  52968[0:Res:12801.1,4802.0] || in(succ(skf19(succ(skf19(skf19(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  52969[0:Res:12801.1,5479.0] || in(succ(skf19(succ(skf19(succ(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  52971[0:Res:12801.1,5559.0] || in(succ(skf19(succ(succ(succ(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  52972[0:Res:12801.1,5563.0] || in(succ(skf19(succ(succ(skf19(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  52973[0:Res:12801.1,4743.0] || in(succ(skf19(succ(set_union2(skf35(u,v),w)))),skf28(u))* -> .
% 299.85/300.46  52974[0:Res:12801.1,4744.0] || in(succ(skf19(succ(skf35(skf35(u,v),w)))),skf28(u))* -> .
% 299.85/300.46  52976[0:Res:12801.1,5120.0] || in(succ(skf19(skf35(skf19(skf35(u,v)),w))),skf28(u))* -> .
% 299.85/300.46  52977[0:Res:12801.1,5480.0] || in(succ(skf19(skf35(succ(skf35(u,v)),w))),skf28(u))* -> .
% 299.85/300.46  52980[0:Res:12801.1,4924.0] || in(succ(set_union2(skf19(skf19(skf35(u,v))),w)),skf28(u))* -> .
% 299.85/300.46  52981[0:Res:12801.1,5482.0] || in(succ(set_union2(skf19(succ(skf35(u,v))),w)),skf28(u))* -> .
% 299.85/300.46  52983[0:Res:12801.1,5892.0] || in(succ(set_union2(succ(succ(skf35(u,v))),w)),skf28(u))* -> .
% 299.85/300.46  52984[0:Res:12801.1,5897.0] || in(succ(set_union2(succ(skf19(skf35(u,v))),w)),skf28(u))* -> .
% 299.85/300.46  52988[0:Res:12801.1,4459.0] || in(succ(succ(skf19(skf19(skf19(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  52989[0:Res:12801.1,5485.0] || in(succ(succ(skf19(skf19(succ(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  52991[0:Res:12801.1,5572.0] || in(succ(succ(skf19(succ(succ(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  52992[0:Res:12801.1,5576.0] || in(succ(succ(skf19(succ(skf19(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  52993[0:Res:12801.1,4193.0] || in(succ(succ(skf19(set_union2(skf35(u,v),w)))),skf28(u))* -> .
% 299.85/300.46  52994[0:Res:12801.1,4194.0] || in(succ(succ(skf19(skf35(skf35(u,v),w)))),skf28(u))* -> .
% 299.85/300.46  52996[0:Res:12801.1,4982.0] || in(succ(succ(set_union2(skf19(skf35(u,v)),w))),skf28(u))* -> .
% 299.85/300.46  52997[0:Res:12801.1,5486.0] || in(succ(succ(set_union2(succ(skf35(u,v)),w))),skf28(u))* -> .
% 299.85/300.46  53000[0:Res:12801.1,5019.0] || in(succ(succ(succ(skf19(skf19(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  53001[0:Res:12801.1,5488.0] || in(succ(succ(succ(skf19(succ(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  53003[0:Res:12801.1,5585.0] || in(succ(succ(succ(succ(succ(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  53004[0:Res:12801.1,5589.0] || in(succ(succ(succ(succ(skf19(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  53005[0:Res:12801.1,5004.0] || in(succ(succ(succ(set_union2(skf35(u,v),w)))),skf28(u))* -> .
% 299.85/300.46  53006[0:Res:12801.1,5005.0] || in(succ(succ(succ(skf35(skf35(u,v),w)))),skf28(u))* -> .
% 299.85/300.46  53008[0:Res:12801.1,5131.0] || in(succ(succ(skf35(skf19(skf35(u,v)),w))),skf28(u))* -> .
% 299.85/300.46  53009[0:Res:12801.1,5489.0] || in(succ(succ(skf35(succ(skf35(u,v)),w))),skf28(u))* -> .
% 299.85/300.46  53012[0:Res:12801.1,5399.0] || in(succ(skf35(skf19(skf19(skf35(u,v))),w)),skf28(u))* -> .
% 299.85/300.46  53013[0:Res:12801.1,5491.0] || in(succ(skf35(skf19(succ(skf35(u,v))),w)),skf28(u))* -> .
% 299.85/300.46  53015[0:Res:12801.1,5906.0] || in(succ(skf35(succ(succ(skf35(u,v))),w)),skf28(u))* -> .
% 299.85/300.46  53016[0:Res:12801.1,5911.0] || in(succ(skf35(succ(skf19(skf35(u,v))),w)),skf28(u))* -> .
% 299.85/300.46  53020[0:Res:12801.1,13220.0] || in(succ(singleton(succ(succ(succ(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  53021[0:Res:12801.1,13227.0] || in(succ(singleton(succ(succ(skf19(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  53023[0:Res:12801.1,13263.0] || in(succ(singleton(succ(skf19(succ(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  53024[0:Res:12801.1,13270.0] || in(succ(singleton(succ(skf19(skf19(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  53025[0:Res:12801.1,12593.0] || in(succ(singleton(succ(set_union2(skf35(u,v),w)))),skf28(u))* -> .
% 299.85/300.46  53026[0:Res:12801.1,12594.0] || in(succ(singleton(succ(skf35(skf35(u,v),w)))),skf28(u))* -> .
% 299.85/300.46  53029[0:Res:12801.1,13287.0] || in(succ(singleton(skf19(succ(succ(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  53030[0:Res:12801.1,13294.0] || in(succ(singleton(skf19(succ(skf19(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  53032[0:Res:12801.1,13334.0] || in(succ(singleton(skf19(skf19(succ(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  53033[0:Res:12801.1,13341.0] || in(succ(singleton(skf19(skf19(skf19(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  53034[0:Res:12801.1,12619.0] || in(succ(singleton(skf19(set_union2(skf35(u,v),w)))),skf28(u))* -> .
% 299.85/300.46  53035[0:Res:12801.1,12620.0] || in(succ(singleton(skf19(skf35(skf35(u,v),w)))),skf28(u))* -> .
% 299.85/300.46  53037[0:Res:12801.1,13660.0] || in(succ(singleton(set_union2(succ(skf35(u,v)),w))),skf28(u))* -> .
% 299.85/300.46  53038[0:Res:12801.1,13667.0] || in(succ(singleton(set_union2(skf19(skf35(u,v)),w))),skf28(u))* -> .
% 299.85/300.46  53040[0:Res:12801.1,13684.0] || in(succ(singleton(skf35(succ(skf35(u,v)),w))),skf28(u))* -> .
% 299.85/300.46  53041[0:Res:12801.1,13691.0] || in(succ(singleton(skf35(skf19(skf35(u,v)),w))),skf28(u))* -> .
% 299.85/300.46  53047[0:Res:12801.1,1753.0] || in(singleton(skf19(skf19(skf19(skf19(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  53048[0:Res:12801.1,5496.0] || in(singleton(skf19(skf19(skf19(succ(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  53050[0:Res:12801.1,5747.0] || in(singleton(skf19(skf19(succ(succ(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  53051[0:Res:12801.1,5752.0] || in(singleton(skf19(skf19(succ(skf19(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  53052[0:Res:12801.1,4095.0] || in(singleton(skf19(skf19(set_union2(skf35(u,v),w)))),skf28(u))* -> .
% 299.85/300.46  53053[0:Res:12801.1,4172.0] || in(singleton(skf19(skf19(skf35(skf35(u,v),w)))),skf28(u))* -> .
% 299.85/300.46  53055[0:Res:12801.1,4826.0] || in(singleton(skf19(set_union2(skf19(skf35(u,v)),w))),skf28(u))* -> .
% 299.85/300.46  53056[0:Res:12801.1,5498.0] || in(singleton(skf19(set_union2(succ(skf35(u,v)),w))),skf28(u))* -> .
% 299.85/300.46  53059[0:Res:12801.1,4893.0] || in(singleton(skf19(succ(skf19(skf19(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  53060[0:Res:12801.1,5500.0] || in(singleton(skf19(succ(skf19(succ(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  53062[0:Res:12801.1,5761.0] || in(singleton(skf19(succ(succ(succ(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  53063[0:Res:12801.1,5766.0] || in(singleton(skf19(succ(succ(skf19(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  53064[0:Res:12801.1,4841.0] || in(singleton(skf19(succ(set_union2(skf35(u,v),w)))),skf28(u))* -> .
% 299.85/300.46  53065[0:Res:12801.1,4842.0] || in(singleton(skf19(succ(skf35(skf35(u,v),w)))),skf28(u))* -> .
% 299.85/300.46  53067[0:Res:12801.1,5157.0] || in(singleton(skf19(skf35(skf19(skf35(u,v)),w))),skf28(u))* -> .
% 299.85/300.46  53068[0:Res:12801.1,5501.0] || in(singleton(skf19(skf35(succ(skf35(u,v)),w))),skf28(u))* -> .
% 299.85/300.46  53071[0:Res:12801.1,5188.0] || in(singleton(set_union2(skf19(skf19(skf35(u,v))),w)),skf28(u))* -> .
% 299.85/300.46  53072[0:Res:12801.1,5503.0] || in(singleton(set_union2(skf19(succ(skf35(u,v))),w)),skf28(u))* -> .
% 299.85/300.46  53074[0:Res:12801.1,5930.0] || in(singleton(set_union2(succ(succ(skf35(u,v))),w)),skf28(u))* -> .
% 299.85/300.46  53075[0:Res:12801.1,5935.0] || in(singleton(set_union2(succ(skf19(skf35(u,v))),w)),skf28(u))* -> .
% 299.85/300.46  53079[0:Res:12801.1,4471.0] || in(singleton(succ(skf19(skf19(skf19(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  53080[0:Res:12801.1,5506.0] || in(singleton(succ(skf19(skf19(succ(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  53082[0:Res:12801.1,5775.0] || in(singleton(succ(skf19(succ(succ(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  53083[0:Res:12801.1,5780.0] || in(singleton(succ(skf19(succ(skf19(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  53084[0:Res:12801.1,4348.0] || in(singleton(succ(skf19(set_union2(skf35(u,v),w)))),skf28(u))* -> .
% 299.85/300.46  53085[0:Res:12801.1,4349.0] || in(singleton(succ(skf19(skf35(skf35(u,v),w)))),skf28(u))* -> .
% 299.85/300.46  53087[0:Res:12801.1,5254.0] || in(singleton(succ(set_union2(skf19(skf35(u,v)),w))),skf28(u))* -> .
% 299.85/300.46  53088[0:Res:12801.1,5507.0] || in(singleton(succ(set_union2(succ(skf35(u,v)),w))),skf28(u))* -> .
% 299.85/300.46  53091[0:Res:12801.1,5332.0] || in(singleton(succ(succ(skf19(skf19(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  53092[0:Res:12801.1,5509.0] || in(singleton(succ(succ(skf19(succ(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  53094[0:Res:12801.1,5789.0] || in(singleton(succ(succ(succ(succ(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  53095[0:Res:12801.1,5794.0] || in(singleton(succ(succ(succ(skf19(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  53096[0:Res:12801.1,5318.0] || in(singleton(succ(succ(set_union2(skf35(u,v),w)))),skf28(u))* -> .
% 299.85/300.46  53097[0:Res:12801.1,5319.0] || in(singleton(succ(succ(skf35(skf35(u,v),w)))),skf28(u))* -> .
% 299.85/300.46  53099[0:Res:12801.1,5387.0] || in(singleton(succ(skf35(skf19(skf35(u,v)),w))),skf28(u))* -> .
% 299.85/300.46  53100[0:Res:12801.1,5510.0] || in(singleton(succ(skf35(succ(skf35(u,v)),w))),skf28(u))* -> .
% 299.85/300.46  53103[0:Res:12801.1,5444.0] || in(singleton(skf35(skf19(skf19(skf35(u,v))),w)),skf28(u))* -> .
% 299.85/300.46  53104[0:Res:12801.1,5512.0] || in(singleton(skf35(skf19(succ(skf35(u,v))),w)),skf28(u))* -> .
% 299.85/300.46  53106[0:Res:12801.1,5947.0] || in(singleton(skf35(succ(succ(skf35(u,v))),w)),skf28(u))* -> .
% 299.85/300.46  53107[0:Res:12801.1,5952.0] || in(singleton(skf35(succ(skf19(skf35(u,v))),w)),skf28(u))* -> .
% 299.85/300.46  53108[0:Res:12801.1,1356.1] || in(singleton(u),skf28(v))* equal(skf35(v,w),u)* -> .
% 299.85/300.46  53112[0:Res:12801.1,277.1] || in(skc20,skf28(u))* equal(skf35(u,v),powerset(empty_set))** -> .
% 299.85/300.46  53116[0:Res:12801.1,13838.0] || in(set_union2(singleton(succ(succ(skf35(u,v)))),w),skf28(u))* -> .
% 299.85/300.46  53117[0:Res:12801.1,13845.0] || in(set_union2(singleton(succ(skf19(skf35(u,v)))),w),skf28(u))* -> .
% 299.85/300.46  53119[0:Res:12801.1,13922.0] || in(set_union2(singleton(skf19(succ(skf35(u,v)))),w),skf28(u))* -> .
% 299.85/300.46  53120[0:Res:12801.1,13929.0] || in(set_union2(singleton(skf19(skf19(skf35(u,v)))),w),skf28(u))* -> .
% 299.85/300.46  53125[0:Res:12801.1,872.1] || in(skf19(u),skf28(v))* in(skf35(v,w),u)* -> .
% 299.85/300.46  53126[0:Res:12801.1,834.1] || in(powerset(skc19),skf28(u)) in(skf35(u,v),skc20)* -> .
% 299.85/300.46  53132[0:Res:12801.1,4615.0] || in(succ(set_union2(u,skf19(skf19(skf35(v,w))))),skf28(v))* -> .
% 299.85/300.46  53133[0:Res:12801.1,5519.0] || in(succ(set_union2(u,skf19(succ(skf35(v,w))))),skf28(v))* -> .
% 299.85/300.46  53135[0:Res:12801.1,5968.0] || in(succ(set_union2(u,succ(succ(skf35(v,w))))),skf28(v))* -> .
% 299.85/300.46  53136[0:Res:12801.1,5973.0] || in(succ(set_union2(u,succ(skf19(skf35(v,w))))),skf28(v))* -> .
% 299.85/300.46  53138[0:Res:12801.1,4526.0] || in(succ(skf19(set_union2(u,skf19(skf35(v,w))))),skf28(v))* -> .
% 299.85/300.46  53139[0:Res:12801.1,5520.0] || in(succ(skf19(set_union2(u,succ(skf35(v,w))))),skf28(v))* -> .
% 299.85/300.46  53140[0:Res:12801.1,3997.0] || in(succ(skf19(skf19(set_union2(u,skf35(v,w))))),skf28(v))* -> .
% 299.85/300.46  53141[0:Res:12801.1,4742.0] || in(succ(skf19(succ(set_union2(u,skf35(v,w))))),skf28(v))* -> .
% 299.85/300.46  53143[0:Res:12801.1,4948.0] || in(succ(succ(set_union2(u,skf19(skf35(v,w))))),skf28(v))* -> .
% 299.85/300.46  53144[0:Res:12801.1,5521.0] || in(succ(succ(set_union2(u,succ(skf35(v,w))))),skf28(v))* -> .
% 299.85/300.46  53145[0:Res:12801.1,4192.0] || in(succ(succ(skf19(set_union2(u,skf35(v,w))))),skf28(v))* -> .
% 299.85/300.46  53146[0:Res:12801.1,5003.0] || in(succ(succ(succ(set_union2(u,skf35(v,w))))),skf28(v))* -> .
% 299.85/300.46  53148[0:Res:12801.1,13579.0] || in(succ(singleton(set_union2(u,succ(skf35(v,w))))),skf28(v))* -> .
% 299.85/300.46  53149[0:Res:12801.1,13586.0] || in(succ(singleton(set_union2(u,skf19(skf35(v,w))))),skf28(v))* -> .
% 299.85/300.46  53150[0:Res:12801.1,12592.0] || in(succ(singleton(succ(set_union2(u,skf35(v,w))))),skf28(v))* -> .
% 299.85/300.46  53151[0:Res:12801.1,12618.0] || in(succ(singleton(skf19(set_union2(u,skf35(v,w))))),skf28(v))* -> .
% 299.85/300.46  53154[0:Res:12801.1,4685.0] || in(singleton(set_union2(u,skf19(skf19(skf35(v,w))))),skf28(v))* -> .
% 299.85/300.46  53155[0:Res:12801.1,5523.0] || in(singleton(set_union2(u,skf19(succ(skf35(v,w))))),skf28(v))* -> .
% 299.85/300.46  53157[0:Res:12801.1,5989.0] || in(singleton(set_union2(u,succ(succ(skf35(v,w))))),skf28(v))* -> .
% 299.85/300.46  53158[0:Res:12801.1,5994.0] || in(singleton(set_union2(u,succ(skf19(skf35(v,w))))),skf28(v))* -> .
% 299.85/300.46  53160[0:Res:12801.1,4559.0] || in(singleton(skf19(set_union2(u,skf19(skf35(v,w))))),skf28(v))* -> .
% 299.85/300.46  53161[0:Res:12801.1,5524.0] || in(singleton(skf19(set_union2(u,succ(skf35(v,w))))),skf28(v))* -> .
% 299.85/300.46  53162[0:Res:12801.1,4003.0] || in(singleton(skf19(skf19(set_union2(u,skf35(v,w))))),skf28(v))* -> .
% 299.85/300.46  53163[0:Res:12801.1,4840.0] || in(singleton(skf19(succ(set_union2(u,skf35(v,w))))),skf28(v))* -> .
% 299.85/300.46  53165[0:Res:12801.1,5220.0] || in(singleton(succ(set_union2(u,skf19(skf35(v,w))))),skf28(v))* -> .
% 299.85/300.46  53166[0:Res:12801.1,5525.0] || in(singleton(succ(set_union2(u,succ(skf35(v,w))))),skf28(v))* -> .
% 299.85/300.46  53167[0:Res:12801.1,4347.0] || in(singleton(succ(skf19(set_union2(u,skf35(v,w))))),skf28(v))* -> .
% 299.85/300.46  53168[0:Res:12801.1,5317.0] || in(singleton(succ(succ(set_union2(u,skf35(v,w))))),skf28(v))* -> .
% 299.85/300.46  53171[0:Res:12801.1,13719.0] || in(set_union2(u,singleton(succ(succ(skf35(v,w))))),skf28(v))* -> .
% 299.85/300.46  53172[0:Res:12801.1,13726.0] || in(set_union2(u,singleton(succ(skf19(skf35(v,w))))),skf28(v))* -> .
% 299.85/300.46  53174[0:Res:12801.1,13803.0] || in(set_union2(u,singleton(skf19(succ(skf35(v,w))))),skf28(v))* -> .
% 299.85/300.46  53175[0:Res:12801.1,13810.0] || in(set_union2(u,singleton(skf19(skf19(skf35(v,w))))),skf28(v))* -> .
% 299.85/300.46  53299[0:Res:1164.0,1745.1] || in(u,singleton(relation_dom(skf20(skc19))))* -> in(u,skf35(omega,v))*.
% 299.85/300.46  53433[0:Res:1168.0,1745.1] || in(u,singleton(skc20)) -> in(u,skf35(powerset(powerset(skc19)),v))*.
% 299.85/300.46  53463[0:NCh:192.2,192.1,1168.0,1223.1] finite(powerset(powerset(skc19))) || equal(u,singleton(skc20))* -> finite(u)*.
% 299.85/300.46  53855[20:Res:53788.0,1746.0] || equal(powerset(powerset(empty_set)),u) -> in(powerset(empty_set),skf35(u,v))*.
% 299.85/300.46  53860[20:Res:53788.0,154.0] ||  -> subset(singleton(powerset(empty_set)),powerset(powerset(empty_set)))*l.
% 299.85/300.46  41025[17:SpL:38242.1,40762.0] || equal(singleton(skf19(empty_set)),omega)** equal(skf27(empty_set),singleton(skc20)) -> .
% 299.85/300.46  41026[17:SpL:3129.1,40762.0] || equal(skf19(skf19(empty_set)),empty_set)** equal(skf27(empty_set),singleton(skc20)) -> .
% 299.85/300.46  41031[17:SpL:38242.1,40763.0] || equal(singleton(skf19(empty_set)),omega)** equal(skf27(empty_set),succ(skc20)) -> .
% 299.85/300.46  41032[17:SpL:3129.1,40763.0] || equal(skf19(skf19(empty_set)),empty_set)** equal(skf27(empty_set),succ(skc20)) -> .
% 299.85/300.46  43083[17:SpL:5823.1,40662.0] || equal(powerset(skf19(empty_set)),powerset(empty_set)) in(skc20,skf27(empty_set))* -> .
% 299.85/300.46  40980[17:SoR:40651.0,8116.2] empty(u) || equal(skf19(empty_set),u)* -> in(skf27(empty_set),skc20)*.
% 299.85/300.46  42566[17:SoR:42526.0,8116.2] empty(u) || equal(skf19(empty_set),u)* -> element(skf27(empty_set),skc20)*.
% 299.85/300.46  48899[5:SoR:18976.0,8098.2] || empty(skf19(u))* equal(skf31(omega),u) -> ordinal(skf27(empty_set)).
% 299.85/300.46  48907[7:SoR:19382.0,8098.2] || empty(skf19(u))* equal(skf28(omega),u) -> ordinal(skf27(empty_set)).
% 299.85/300.46  48898[5:SoR:18985.0,8098.2] || empty(skf19(u))* equal(skf31(omega),u) -> epsilon_transitive(skf27(empty_set)).
% 299.85/300.46  48906[7:SoR:19391.0,8098.2] || empty(skf19(u))* equal(skf28(omega),u) -> epsilon_transitive(skf27(empty_set)).
% 299.85/300.46  48897[5:SoR:18998.0,8098.2] || empty(skf19(u))* equal(skf31(omega),u) -> epsilon_connected(skf27(empty_set)).
% 299.85/300.46  48905[7:SoR:19400.0,8098.2] || empty(skf19(u))* equal(skf28(omega),u) -> epsilon_connected(skf27(empty_set)).
% 299.85/300.46  48896[5:SoR:19007.0,8098.2] || empty(skf19(u))* equal(skf31(omega),u) -> natural(skf27(empty_set))*.
% 299.85/300.46  48904[7:SoR:19409.0,8098.2] || empty(skf19(u))* equal(skf28(omega),u) -> natural(skf27(empty_set))*.
% 299.85/300.46  48903[11:SoR:21057.0,8098.2] || empty(skf19(u))* equal(skf31(skc20),u) -> finite(skf27(empty_set))*.
% 299.85/300.46  48911[13:SoR:21526.0,8098.2] || empty(skf19(u))* equal(skf28(skc20),u) -> finite(skf27(empty_set))*.
% 299.85/300.46  48935[17:SoR:40679.0,8098.2] || empty(skf19(u))* equal(skf19(empty_set),u) -> finite(skf27(empty_set))*.
% 299.85/300.46  54250[0:Res:1172.0,1745.1] || in(u,singleton(skf31(v))) -> in(u,skf35(powerset(v),w))*.
% 299.85/300.46  54348[2:MRR:54254.1,1479.0] || in(u,omega) -> in(skf33(singleton(skf31(u))),singleton(skf31(u)))*.
% 299.85/300.46  54403[0:Res:1173.0,1745.1] || in(u,singleton(skf28(v))) -> in(u,skf35(powerset(v),w))*.
% 299.85/300.46  54501[2:MRR:54407.1,1479.0] || in(u,omega) -> in(skf33(singleton(skf28(u))),singleton(skf28(u)))*.
% 299.85/300.46  54527[0:SoR:262.0,1225.1] || subset(powerset(skc19),skc19)*l -> finite(skc20).
% 299.85/300.46  54529[15:SoR:39599.0,1225.1] || subset(skc20,skc19) -> finite(skf19(empty_set))*.
% 299.85/300.46  54535[0:SoR:7878.0,1225.1] || subset(skf19(u),skc19)*l -> finite(u).
% 299.85/300.46  54589[0:MRR:54587.0,31158.2] || equal(skc20,omega) in(u,skc20) -> ordinal_subset(u,skf19(u))*.
% 299.85/300.46  54715[0:SpR:11146.1,11660.0] || equal(succ(u),powerset(empty_set)) -> in(u,set_union2(powerset(empty_set),v))*.
% 299.85/300.46  54733[0:SpR:11146.1,11638.0] || equal(succ(u),powerset(empty_set)) -> in(u,set_union2(v,powerset(empty_set)))*.
% 299.85/300.46  54802[0:SpL:11146.1,1359.0] || equal(succ(u),powerset(empty_set))** equal(succ(powerset(empty_set)),u)* -> .
% 299.85/300.46  54981[0:SpL:11146.1,37451.0] || equal(succ(powerset(u)),powerset(empty_set))** equal(powerset(empty_set),omega) -> .
% 299.85/300.46  54990[0:SpL:11146.1,37424.0] || equal(succ(singleton(u)),powerset(empty_set))** equal(powerset(empty_set),omega) -> .
% 299.85/300.46  55399[0:SpL:11146.1,4111.0] || equal(succ(succ(u)),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.85/300.46  55415[0:SpL:11146.1,37408.0] || equal(succ(succ(u)),powerset(empty_set))** equal(powerset(empty_set),omega) -> .
% 299.85/300.46  55755[15:SpL:11146.1,48165.0] || equal(succ(omega),powerset(empty_set)) equal(singleton(powerset(empty_set)),skc20)** -> .
% 299.85/300.46  55791[15:Rew:11146.1,54982.1] || equal(succ(powerset(empty_set)),powerset(empty_set))** equal(powerset(empty_set),skc20) -> .
% 299.85/300.46  56268[15:Res:40282.1,3987.1] || equal(succ(set_union2(u,v)),skf19(empty_set))** in(skc20,v) -> .
% 299.85/300.46  56269[15:Res:40282.1,4079.1] || equal(succ(set_union2(u,v)),skf19(empty_set))** in(skc20,u) -> .
% 299.85/300.46  56271[15:Res:40282.1,4154.1] || equal(succ(skf35(u,v)),skf19(empty_set))** in(skc20,u) -> .
% 299.85/300.46  56583[0:SoR:949.0,1471.1] || in(u,skc20)* in(v,u)* equal(skc19,empty_set) -> .
% 299.85/300.46  56749[0:SpL:2657.1,715.0] || in(powerset(singleton(u)),singleton(u))* -> equal(skf31(singleton(u)),empty_set).
% 299.85/300.46  56855[0:SpL:2773.1,719.0] || in(powerset(singleton(u)),singleton(u))* -> equal(skf28(singleton(u)),empty_set).
% 299.85/300.46  56908[17:Res:40627.1,1138.0] || equal(skf27(skf31(skf27(skf19(empty_set)))),skc20)** -> empty(skf27(skf19(empty_set))).
% 299.85/300.46  56910[17:Res:40627.1,1312.0] || equal(skf27(skf28(skf27(skf19(empty_set)))),skc20)** -> empty(skf27(skf19(empty_set))).
% 299.85/300.46  56911[17:Res:40627.1,11350.0] || equal(skf27(powerset(u)),skc20) -> in(skf27(skf19(empty_set)),skf19(u))*.
% 299.85/300.46  56914[17:Res:40627.1,11783.0] || equal(skf37(u,v),skc20)** in(v,skf27(skf19(empty_set)))* -> .
% 299.85/300.46  56917[17:Res:40627.1,186.0] || equal(skf37(u,v),skc20)** -> in(skf27(skf19(empty_set)),powerset(v))*.
% 299.85/300.46  56925[17:Res:40627.1,890.0] || equal(skf40(omega,u),skc20) -> ordinal(relation_image(u,skf27(skf19(empty_set))))*.
% 299.85/300.46  56926[17:Res:40627.1,889.0] || equal(skf40(omega,u),skc20) -> epsilon_transitive(relation_image(u,skf27(skf19(empty_set))))*.
% 299.85/300.46  56927[17:Res:40627.1,888.0] || equal(skf40(omega,u),skc20) -> epsilon_connected(relation_image(u,skf27(skf19(empty_set))))*.
% 299.85/300.46  56928[17:Res:40627.1,887.0] || equal(skf40(omega,u),skc20) -> natural(relation_image(u,skf27(skf19(empty_set))))*.
% 299.85/300.46  56946[17:Res:40627.1,1573.0] || equal(set_difference(u,v),skc20)** in(skf27(skf19(empty_set)),v)* -> .
% 299.85/300.46  57041[17:SpL:214.1,56948.0] || in(u,skf37(v,skf27(skf19(empty_set))))* equal(u,skc20) -> .
% 299.85/300.46  57048[0:SpL:9033.1,41108.0] empty(u) || in(empty_set,succ(u))* -> in(u,powerset(empty_set))*.
% 299.85/300.46  59339[15:Res:43297.1,4755.0] || in(skf19(skc20),powerset(empty_set))* -> equal(succ(skf19(skc20)),skf19(skc20)).
% 299.85/300.46  59347[15:Res:43297.1,3987.1] || in(set_union2(u,v),powerset(empty_set))* in(skf19(skc20),v) -> .
% 299.85/300.46  59348[15:Res:43297.1,4079.1] || in(set_union2(u,v),powerset(empty_set))* in(skf19(skc20),u) -> .
% 299.85/300.46  59350[15:Res:43297.1,4154.1] || in(skf35(u,v),powerset(empty_set))* in(skf19(skc20),u) -> .
% 299.85/300.46  59553[0:Res:7692.1,144.0] || equal(omega,u) in(skf35(u,v),relation_dom(skf20(skc19)))* -> .
% 299.85/300.46  59620[0:Res:7697.1,144.0] || equal(powerset(powerset(skc19)),u) in(skf35(u,v),skc20)* -> .
% 299.85/300.46  59792[0:Res:12575.0,1745.1] || in(u,skf37(v,w))* -> in(u,skf35(powerset(w),x))*.
% 299.85/300.46  59829[0:NCh:192.2,192.0,12575.0,1223.1] finite(u) || equal(powerset(v),u)* -> finite(skf37(w,v))*.
% 299.85/300.46  59924[0:Res:5263.1,960.0] || equal(succ(u),skc20) in(v,u)* -> element(v,skc19)*.
% 299.85/300.46  59974[0:Res:143.1,960.0] || in(u,skc20) in(v,skf19(u))* -> element(v,skc19).
% 299.85/300.46  59975[2:Res:456.1,960.0] || in(skc19,omega) in(u,skf33(skc20))* -> element(u,skc19).
% 299.85/300.46  59979[15:Res:40382.0,960.0] || in(u,skf23(skf19(empty_set),skf19(empty_set),empty_set))* -> element(u,skc19).
% 299.85/300.46  60045[15:MRR:60015.2,40133.1] || equal(u,skc20) in(v,skf27(u))* -> element(v,skc19).
% 299.85/300.46  60118[0:Res:1700.2,871.0] ordinal(u) || empty(skf19(u))* -> equal(omega,u) natural(u).
% 299.85/300.46  60257[0:SoR:3637.0,118.1] || in(u,skf34(v))* equal(powerset(v),omega) -> ordinal(u).
% 299.85/300.46  60295[0:SoR:3638.0,118.1] || in(u,skf34(v))* equal(powerset(v),omega) -> epsilon_transitive(u).
% 299.85/300.46  60330[0:SoR:3639.0,118.1] || in(u,skf34(v))* equal(powerset(v),omega) -> epsilon_connected(u).
% 299.85/300.46  60761[15:Res:43912.1,3987.1] || equal(singleton(set_union2(u,v)),powerset(empty_set))** in(skc20,v) -> .
% 299.85/300.46  60762[15:Res:43912.1,4079.1] || equal(singleton(set_union2(u,v)),powerset(empty_set))** in(skc20,u) -> .
% 299.85/300.46  60764[15:Res:43912.1,4154.1] || equal(singleton(skf35(u,v)),powerset(empty_set))** in(skc20,u) -> .
% 299.85/300.46  60903[0:SpR:4329.1,11660.0] || equal(succ(u),singleton(v)) -> in(u,set_union2(singleton(v),w))*.
% 299.85/300.46  60921[0:SpR:4329.1,11638.0] || equal(succ(u),singleton(v)) -> in(u,set_union2(w,singleton(v)))*.
% 299.85/300.46  60953[0:SpR:4329.1,11660.0] || equal(succ(u),singleton(v)) -> in(v,set_union2(singleton(u),w))*.
% 299.85/300.46  60971[0:SpR:4329.1,11638.0] || equal(succ(u),singleton(v)) -> in(v,set_union2(w,singleton(u)))*.
% 299.85/300.46  61044[0:SpL:4329.1,1359.0] || equal(succ(u),singleton(v))* equal(succ(singleton(v)),u)* -> .
% 299.85/300.46  63197[0:Rew:41128.1,61232.0] || equal(succ(powerset(u)),powerset(empty_set))** equal(singleton(v),omega)** -> .
% 299.85/300.46  63198[0:Rew:41128.1,61241.0] || equal(succ(singleton(u)),powerset(empty_set))** equal(singleton(v),omega)** -> .
% 299.85/300.46  61559[0:SpL:4329.1,2534.0] || equal(singleton(u),succ(skc20))** equal(powerset(v),singleton(u))* -> .
% 299.85/300.46  61688[0:SpL:4329.1,4111.0] || equal(succ(succ(u)),singleton(v))* equal(singleton(v),u) -> .
% 299.85/300.46  63200[0:Rew:41128.1,61704.0] || equal(succ(succ(u)),powerset(empty_set))** equal(singleton(v),omega)** -> .
% 299.85/300.46  62064[15:SpL:4329.1,48165.0] || equal(singleton(u),succ(omega)) equal(singleton(singleton(u)),skc20)** -> .
% 299.85/300.46  62137[0:SpL:4329.1,1359.0] || equal(succ(u),singleton(v))* equal(succ(singleton(u)),v)* -> .
% 299.85/300.46  62156[0:SpL:4329.1,11926.0] || equal(succ(u),singleton(v)) in(succ(singleton(u)),v)* -> .
% 299.85/300.46  62166[0:SpL:4329.1,1499.0] || equal(succ(u),singleton(v))* equal(singleton(singleton(u)),v)* -> .
% 299.85/300.46  62300[0:SpL:4329.1,1501.0] || equal(succ(u),singleton(powerset(skc19))) in(singleton(u),skc20)* -> .
% 299.85/300.46  62308[0:SpL:4329.1,7049.0] || equal(succ(u),singleton(powerset(skc19)))* equal(singleton(u),skc20)** -> .
% 299.85/300.46  62325[0:SpL:4329.1,37451.0] || equal(succ(u),singleton(powerset(v)))* equal(singleton(u),omega)** -> .
% 299.85/300.46  62330[0:SpL:4329.1,1499.0] || equal(succ(u),singleton(singleton(v)))* equal(singleton(u),v)* -> .
% 299.85/300.46  62334[0:SpL:4329.1,37424.0] || equal(succ(u),singleton(singleton(v)))* equal(singleton(u),omega)** -> .
% 299.85/300.46  62441[15:SpL:4329.1,48165.0] || equal(succ(u),singleton(singleton(omega)))* equal(singleton(u),skc20)** -> .
% 299.85/300.46  62444[0:SpL:4329.1,1500.0] || equal(succ(u),singleton(skf19(v))) in(singleton(u),v)* -> .
% 299.85/300.46  62652[0:SpL:4329.1,2534.0] || equal(succ(u),singleton(skc20))* equal(powerset(v),singleton(u))* -> .
% 299.85/300.46  62781[0:SpL:4329.1,4111.0] || equal(succ(u),singleton(succ(v)))* equal(singleton(u),v)* -> .
% 299.85/300.46  62782[0:SpL:4329.1,4201.0] || equal(succ(u),singleton(succ(v))) in(singleton(u),v)* -> .
% 299.85/300.46  62797[0:SpL:4329.1,37408.0] || equal(succ(u),singleton(succ(v)))* equal(singleton(u),omega)** -> .
% 299.85/300.46  63094[15:SpL:4329.1,48074.0] || equal(succ(u),singleton(succ(omega)))* equal(singleton(u),skc20)** -> .
% 299.85/300.46  63157[15:SpL:4329.1,48165.0] || equal(succ(u),singleton(omega)) equal(singleton(singleton(u)),skc20)** -> .
% 299.85/300.46  63623[0:Res:6612.1,144.0] || equal(powerset(powerset(u)),v) in(skf19(v),skf34(u))* -> .
% 299.85/300.46  63856[0:SoR:7887.1,2124.1] relation(u) || equal(relation_dom(u),skc19) -> finite(relation_inverse_image(u,v))*.
% 299.85/300.46  63997[0:EmS:130.0,8057.2] relation(u) || empty(relation_dom(u)) -> equal(relation_inverse_image(u,v),empty_set)**.
% 299.85/300.46  64092[0:EmS:130.0,8076.2] || empty(u)* equal(v,u)* -> equal(skf27(powerset(v)),empty_set)**.
% 299.85/300.46  64149[0:SoR:8989.0,118.1] || equal(singleton(u),v)* equal(skf19(v),omega)** -> ordinal(u).
% 299.85/300.46  64433[15:Res:43913.1,3987.1] || equal(succ(set_union2(u,v)),powerset(empty_set))** in(skc20,v) -> .
% 299.85/300.46  64434[15:Res:43913.1,4079.1] || equal(succ(set_union2(u,v)),powerset(empty_set))** in(skc20,u) -> .
% 299.85/300.46  64436[15:Res:43913.1,4154.1] || equal(succ(skf35(u,v)),powerset(empty_set))** in(skc20,u) -> .
% 299.85/300.46  64588[0:Res:818.1,144.0] || in(powerset(u),skf27(skf37(v,u)))* -> empty(skf37(v,u)).
% 299.85/300.46  64600[0:Res:818.1,781.1] finite(u) ||  -> empty(skf37(v,u)) finite(skf27(skf37(v,u)))*.
% 299.85/300.46  64653[0:Res:1997.1,144.0] || in(u,skf25(v,u,empty_set))* -> equal(set_difference(u,v),empty_set).
% 299.85/300.46  64702[0:Res:1997.1,429.0] ||  -> equal(set_difference(powerset(skc19),u),empty_set) finite(skf25(u,powerset(skc19),empty_set))*.
% 299.85/300.46  64828[0:SoR:3990.0,118.1] || in(u,v)* equal(set_union2(w,v),omega)** -> epsilon_transitive(u).
% 299.85/300.46  64873[0:SoR:3991.0,118.1] || in(u,v)* equal(set_union2(w,v),omega)** -> epsilon_connected(u).
% 299.85/300.46  64957[0:SoR:3993.0,118.1] || in(u,v)* equal(set_union2(w,v),omega)** -> ordinal(u).
% 299.85/300.46  65039[0:SoR:4082.0,118.1] || in(u,v)* equal(set_union2(v,w),omega)** -> epsilon_transitive(u).
% 299.85/300.46  65095[0:SoR:4083.0,118.1] || in(u,v)* equal(set_union2(v,w),omega)** -> epsilon_connected(u).
% 299.85/300.46  65113[0:SoR:4085.0,118.1] || in(u,v)* equal(set_union2(v,w),omega)** -> ordinal(u).
% 299.85/300.46  65125[17:Res:2668.1,59982.0] ||  -> epsilon_transitive(skf31(skf27(skf19(empty_set)))) element(skf22(skf31(skf27(skf19(empty_set)))),skc19)*.
% 299.85/300.46  65126[17:Res:3192.1,59982.0] ||  -> epsilon_transitive(skf28(skf27(skf19(empty_set)))) element(skf22(skf28(skf27(skf19(empty_set)))),skc19)*.
% 299.85/300.46  65140[17:Res:2671.1,59982.0] ||  -> empty(skf31(skf27(skf19(empty_set)))) element(skf27(skf31(skf27(skf19(empty_set)))),skc19)*.
% 299.85/300.46  65144[17:Res:3197.1,59982.0] ||  -> empty(skf28(skf27(skf19(empty_set)))) element(skf27(skf28(skf27(skf19(empty_set)))),skc19)*.
% 299.85/300.46  65204[17:Res:5278.1,59982.0] || equal(powerset(powerset(u)),skf27(skf19(empty_set))) -> element(skf34(u),skc19)*.
% 299.85/300.46  65205[17:Res:5285.2,59982.0] || equal(u,skf27(skf19(empty_set))) -> epsilon_transitive(u) element(skf22(u),skc19)*.
% 299.85/300.46  65206[17:Res:5292.2,59982.0] || equal(u,skf27(skf19(empty_set))) -> empty(u) element(skf27(u),skc19)*.
% 299.85/300.46  65248[11:Res:2668.1,60032.0] ||  -> epsilon_transitive(skf31(skf27(skf31(skc20)))) element(skf22(skf31(skf27(skf31(skc20)))),skc19)*.
% 299.85/300.46  65249[11:Res:3192.1,60032.0] ||  -> epsilon_transitive(skf28(skf27(skf31(skc20)))) element(skf22(skf28(skf27(skf31(skc20)))),skc19)*.
% 299.85/300.46  65263[11:Res:2671.1,60032.0] ||  -> empty(skf31(skf27(skf31(skc20)))) element(skf27(skf31(skf27(skf31(skc20)))),skc19)*.
% 299.85/300.46  65267[11:Res:3197.1,60032.0] ||  -> empty(skf28(skf27(skf31(skc20)))) element(skf27(skf28(skf27(skf31(skc20)))),skc19)*.
% 299.85/300.46  65327[11:Res:5278.1,60032.0] || equal(powerset(powerset(u)),skf27(skf31(skc20))) -> element(skf34(u),skc19)*.
% 299.85/300.46  65328[11:Res:5285.2,60032.0] || equal(u,skf27(skf31(skc20))) -> epsilon_transitive(u) element(skf22(u),skc19)*.
% 299.85/300.46  65329[11:Res:5292.2,60032.0] || equal(u,skf27(skf31(skc20))) -> empty(u) element(skf27(u),skc19)*.
% 299.85/300.46  65355[0:SoR:4157.0,118.1] || in(u,v)* equal(skf35(v,w),omega)** -> epsilon_transitive(u).
% 299.85/300.46  65387[11:Res:2668.1,60033.0] ||  -> epsilon_transitive(skf31(skf27(skf28(skc20)))) element(skf22(skf31(skf27(skf28(skc20)))),skc19)*.
% 299.85/300.46  65388[11:Res:3192.1,60033.0] ||  -> epsilon_transitive(skf28(skf27(skf28(skc20)))) element(skf22(skf28(skf27(skf28(skc20)))),skc19)*.
% 299.85/300.46  65402[11:Res:2671.1,60033.0] ||  -> empty(skf31(skf27(skf28(skc20)))) element(skf27(skf31(skf27(skf28(skc20)))),skc19)*.
% 299.85/300.46  65406[11:Res:3197.1,60033.0] ||  -> empty(skf28(skf27(skf28(skc20)))) element(skf27(skf28(skf27(skf28(skc20)))),skc19)*.
% 299.85/300.46  65466[11:Res:5278.1,60033.0] || equal(powerset(powerset(u)),skf27(skf28(skc20))) -> element(skf34(u),skc19)*.
% 299.85/300.46  65467[11:Res:5285.2,60033.0] || equal(u,skf27(skf28(skc20))) -> epsilon_transitive(u) element(skf22(u),skc19)*.
% 299.85/300.46  65468[11:Res:5292.2,60033.0] || equal(u,skf27(skf28(skc20))) -> empty(u) element(skf27(u),skc19)*.
% 299.85/300.46  65501[0:SoR:4158.0,118.1] || in(u,v)* equal(skf35(v,w),omega)** -> epsilon_connected(u).
% 299.85/300.46  65515[0:SoR:4160.0,118.1] || in(u,v)* equal(skf35(v,w),omega)** -> ordinal(u).
% 299.85/300.46  65552[0:Rew:108.0,65521.1] || equal(u,empty_set) equal(set_difference(v,powerset(empty_set)),powerset(u))* -> .
% 299.85/300.46  65545[0:SpL:214.1,35905.0] || in(u,skf37(v,skf31(w)))* equal(u,powerset(w)) -> .
% 299.85/300.46  65583[0:SpL:214.1,36019.0] || in(u,skf37(v,skf28(w)))* equal(u,powerset(w)) -> .
% 299.85/300.46  65618[0:Res:4235.1,240.0] ||  -> equal(skf31(powerset(skc19)),empty_set) finite(skf25(u,u,skf31(powerset(skc19))))*.
% 299.85/300.46  65685[0:Res:4237.1,240.0] ||  -> equal(skf28(powerset(skc19)),empty_set) finite(skf25(u,u,skf28(powerset(skc19))))*.
% 299.85/300.46  65806[0:SoR:65791.0,148.2] epsilon_transitive(skf19(singleton(u))) epsilon_connected(skf19(singleton(u))) ||  -> epsilon_transitive(u)*.
% 299.85/300.46  65816[0:SoR:65792.0,148.2] epsilon_transitive(skf19(singleton(u))) epsilon_connected(skf19(singleton(u))) ||  -> epsilon_connected(u)*.
% 299.85/300.46  66151[0:SoR:66133.0,8098.2] || empty(skf19(u))* equal(skf19(v),u)* -> epsilon_transitive(skf31(v))*.
% 299.85/300.46  66172[0:Res:5268.1,4581.0] || equal(singleton(u),set_difference(v,singleton(v)))* -> in(u,succ(v))*.
% 299.85/300.46  66173[0:Res:5263.1,4581.0] || equal(succ(u),set_difference(v,singleton(v)))* -> in(u,succ(v))*.
% 299.85/300.46  66182[15:Res:40168.1,4581.0] || equal(skf28(set_difference(u,singleton(u))),skc20)** -> in(empty_set,succ(u)).
% 299.85/300.46  66183[15:Res:40165.1,4581.0] || equal(skf31(set_difference(u,singleton(u))),skc20)** -> in(empty_set,succ(u)).
% 299.85/300.46  66188[0:Res:3195.1,4581.0] || equal(skf28(set_difference(u,singleton(u))),omega)** -> in(empty_set,succ(u)).
% 299.85/300.46  66189[0:Res:2669.1,4581.0] || equal(skf31(set_difference(u,singleton(u))),omega)** -> in(empty_set,succ(u)).
% 299.85/300.46  66373[0:Res:66349.0,1272.1] || subset(singleton(skf19(singleton(u))),u)*l -> .
% 299.85/300.46  66424[0:Res:5268.1,4864.0] || equal(singleton(skf22(set_difference(u,v))),v)** -> epsilon_transitive(set_difference(u,v)).
% 299.85/300.46  66425[0:Res:5263.1,4864.0] || equal(succ(skf22(set_difference(u,v))),v)** -> epsilon_transitive(set_difference(u,v)).
% 299.85/300.46  66433[15:Res:43917.1,4864.0] || equal(singleton(skf22(set_difference(u,skc20))),omega)** -> epsilon_transitive(set_difference(u,skc20)).
% 299.85/300.46  66452[15:Res:46867.1,4864.0] || equal(singleton(skf22(set_difference(u,omega))),skc20)** -> epsilon_transitive(set_difference(u,omega)).
% 299.85/300.46  66511[0:SpL:4329.1,66366.0] || equal(succ(u),singleton(v)) in(skf19(singleton(u)),v)* -> .
% 299.85/300.46  66555[0:Res:1228.1,66366.0] || subset(skf19(singleton(powerset(u))),u)*l -> .
% 299.85/300.46  66630[0:Res:5268.1,4871.0] || equal(singleton(skf27(set_difference(u,v))),v)** -> empty(set_difference(u,v)).
% 299.85/300.46  66631[0:Res:5263.1,4871.0] || equal(succ(skf27(set_difference(u,v))),v)** -> empty(set_difference(u,v)).
% 299.85/300.46  66639[15:Res:43917.1,4871.0] || equal(singleton(skf27(set_difference(u,skc20))),omega)** -> empty(set_difference(u,skc20)).
% 299.85/300.46  66658[15:Res:46867.1,4871.0] || equal(singleton(skf27(set_difference(u,omega))),skc20)** -> empty(set_difference(u,omega)).
% 299.85/300.46  66732[0:SoR:66334.0,8098.2] || empty(skf19(u))* equal(skf19(v),u)* -> empty(skf31(v))*.
% 299.85/300.46  66756[0:Res:5268.1,5531.0] || equal(singleton(u),singleton(skf22(v)))* -> epsilon_transitive(v) in(u,v)*.
% 299.85/300.46  66757[0:Res:5263.1,5531.0] || equal(succ(u),singleton(skf22(v)))* -> epsilon_transitive(v) in(u,v)*.
% 299.85/300.46  66767[15:Res:40168.1,5531.0] || equal(skf28(singleton(skf22(u))),skc20)** -> epsilon_transitive(u) in(empty_set,u).
% 299.85/300.46  66768[15:Res:40165.1,5531.0] || equal(skf31(singleton(skf22(u))),skc20)** -> epsilon_transitive(u) in(empty_set,u).
% 299.85/300.46  66773[0:Res:3195.1,5531.0] || equal(skf28(singleton(skf22(u))),omega)** -> epsilon_transitive(u) in(empty_set,u).
% 299.85/300.46  66774[0:Res:2669.1,5531.0] || equal(skf31(singleton(skf22(u))),omega)** -> epsilon_transitive(u) in(empty_set,u).
% 299.85/300.46  66877[0:MRR:66845.1,6923.1] || equal(u,singleton(skf22(v))) -> epsilon_transitive(v) in(skf27(u),v)*.
% 299.85/300.46  67405[0:Res:6620.2,1457.0] || equal(u,v)* equal(skf19(skf19(v)),empty_set)** -> epsilon_transitive(u)*.
% 299.85/300.46  67414[0:Res:6620.2,144.0] || equal(u,v) in(skf19(v),skf22(u))* -> epsilon_transitive(u).
% 299.85/300.46  67417[0:Res:6620.2,35839.1] || equal(u,v)* equal(singleton(skf19(v)),omega)** -> epsilon_transitive(u)*.
% 299.85/300.46  67426[0:MRR:67408.3,5073.0] || equal(u,v)* equal(skf19(v),powerset(empty_set))** -> epsilon_transitive(u)*.
% 299.85/300.46  67427[0:Obv:67424.1] || equal(set_difference(u,skf19(v)),v) -> epsilon_transitive(set_difference(u,skf19(v)))*.
% 299.85/300.46  67465[0:Res:1228.1,66533.0] || subset(skf19(singleton(skf19(omega))),empty_set)*l -> .
% 299.85/300.46  67487[15:Res:1228.1,66535.0] || subset(skf19(singleton(skf19(skc20))),empty_set)*l -> .
% 299.85/300.46  67523[0:Res:6628.2,1457.0] || equal(u,v)* equal(skf19(skf19(v)),empty_set)** -> empty(u)*.
% 299.85/300.46  67532[0:Res:6628.2,144.0] || equal(u,v) in(skf19(v),skf27(u))* -> empty(u).
% 299.85/300.46  67535[0:Res:6628.2,35839.1] || equal(u,v)* equal(singleton(skf19(v)),omega)** -> empty(u)*.
% 299.85/300.46  67544[0:Obv:67542.1] || equal(set_difference(u,skf19(v)),v) -> empty(set_difference(u,skf19(v)))*.
% 299.85/300.46  67602[0:SoR:7563.0,2124.1] || equal(set_union2(u,v),skc19) -> finite(set_difference(u,set_difference(v,u)))*.
% 299.85/300.46  67674[0:Res:7703.1,1457.0] || equal(powerset(u),v)* equal(skf19(skf35(v,w)),empty_set)** -> .
% 299.85/300.46  67683[0:Res:7703.1,144.0] || equal(powerset(u),v) in(skf35(v,w),skf31(u))* -> .
% 299.85/300.46  67684[0:Res:7703.1,35839.1] || equal(powerset(u),v)* equal(singleton(skf35(v,w)),omega)** -> .
% 299.85/300.46  67756[0:SpL:41232.1,66970.0] || equal(u,empty_set) equal(skf19(singleton(skf19(powerset(empty_set)))),u)* -> .
% 299.85/300.46  67782[0:Res:7704.1,144.0] || equal(powerset(u),v) in(skf35(v,w),skf28(u))* -> .
% 299.85/300.46  67877[0:SpL:41232.1,67037.0] || equal(u,empty_set) equal(skf19(singleton(succ(powerset(empty_set)))),u)* -> .
% 299.85/300.46  67890[0:SoR:7930.0,2122.1] || equal(u,v)* equal(skf35(v,w),empty_set)** -> finite(u)*.
% 299.85/300.46  67891[0:SoR:7930.0,2124.1] || equal(u,v)* equal(skf35(v,w),skc19)** -> finite(u)*.
% 299.85/300.46  67997[0:EmS:130.0,8100.2] || empty(skf35(u,v))* equal(w,u)* -> equal(w,empty_set)*.
% 299.85/300.46  68022[0:SoR:11724.0,8100.2] || empty(skf35(u,v))* equal(set_union2(w,powerset(empty_set)),u)* -> .
% 299.85/300.46  68023[0:SoR:11685.0,8100.2] || empty(skf35(u,v))* equal(set_union2(w,singleton(x)),u)* -> .
% 299.85/300.46  68024[0:SoR:11760.0,8100.2] || empty(skf35(u,v))* equal(set_union2(powerset(empty_set),w),u)* -> .
% 299.85/300.46  68025[0:SoR:11910.0,8100.2] || empty(skf35(u,v))* equal(set_union2(singleton(w),x),u)* -> .
% 299.85/300.46  68040[0:SoR:7949.0,8100.2] || empty(skf35(u,v))* equal(skf19(w),u)* -> finite(w).
% 299.85/300.46  68052[0:SoR:5028.0,8100.2] || empty(skf35(u,v))* equal(skf22(w),u)* -> epsilon_transitive(w).
% 299.85/300.46  68053[0:SoR:7153.0,8100.2] || empty(skf35(u,v))* equal(skf35(singleton(w),x),u)* -> .
% 299.85/300.46  68058[0:SoR:48727.0,8100.2] || empty(skf35(u,v))* equal(skf35(powerset(w),x),u)* -> .
% 299.85/300.46  68061[0:Res:1471.1,8100.1] || equal(skf35(u,v),empty_set)** equal(w,u)* -> empty(w)*.
% 299.85/300.46  68253[0:Res:5268.1,10479.0] || equal(singleton(u),singleton(skf22(v)))* -> epsilon_transitive(v) element(u,v)*.
% 299.85/300.46  68254[0:Res:5263.1,10479.0] || equal(succ(u),singleton(skf22(v)))* -> epsilon_transitive(v) element(u,v)*.
% 299.85/300.46  68264[15:Res:40168.1,10479.0] || equal(skf28(singleton(skf22(u))),skc20)** -> epsilon_transitive(u) element(empty_set,u).
% 299.85/300.46  68265[15:Res:40165.1,10479.0] || equal(skf31(singleton(skf22(u))),skc20)** -> epsilon_transitive(u) element(empty_set,u).
% 299.85/300.46  68270[0:Res:3195.1,10479.0] || equal(skf28(singleton(skf22(u))),omega)** -> epsilon_transitive(u) element(empty_set,u).
% 299.85/300.46  68271[0:Res:2669.1,10479.0] || equal(skf31(singleton(skf22(u))),omega)** -> epsilon_transitive(u) element(empty_set,u).
% 299.85/300.46  68374[0:MRR:68342.1,6923.1] || equal(u,singleton(skf22(v))) -> epsilon_transitive(v) element(skf27(u),v)*.
% 299.85/300.46  68687[0:Res:68648.0,1744.0] || equal(skf19(set_union2(u,singleton(v))),w)* -> in(v,skf19(w))*.
% 299.85/300.46  68688[0:Res:68648.0,1044.0] || equal(skf19(set_union2(u,singleton(v))),powerset(empty_set))** -> equal(v,empty_set).
% 299.85/300.46  68740[0:Res:68675.0,1272.1] || subset(singleton(skf19(succ(u))),u)*l -> .
% 299.85/300.46  68798[0:Res:5268.1,11697.0] || equal(skf40(set_difference(u,singleton(relation_image(v,w))),v),singleton(w))** -> .
% 299.85/300.46  68799[0:Res:5263.1,11697.0] || equal(skf40(set_difference(u,singleton(relation_image(v,w))),v),succ(w))** -> .
% 299.85/300.46  68802[15:Res:40168.1,11697.0] || equal(skf28(skf40(set_difference(u,singleton(relation_image(v,empty_set))),v)),skc20)** -> .
% 299.85/300.46  68803[15:Res:40165.1,11697.0] || equal(skf31(skf40(set_difference(u,singleton(relation_image(v,empty_set))),v)),skc20)** -> .
% 299.85/300.46  68808[0:Res:3195.1,11697.0] || equal(skf28(skf40(set_difference(u,singleton(relation_image(v,empty_set))),v)),omega)** -> .
% 299.85/300.46  68809[0:Res:2669.1,11697.0] || equal(skf31(skf40(set_difference(u,singleton(relation_image(v,empty_set))),v)),omega)** -> .
% 299.85/300.46  68874[0:Res:1228.1,68733.0] || subset(skf19(succ(powerset(u))),u)*l -> .
% 299.85/300.46  68930[0:Res:68671.0,1744.0] || equal(skf19(set_union2(u,powerset(empty_set))),v)* -> in(empty_set,skf19(v))*.
% 299.85/300.46  69128[0:Res:68921.0,1744.0] || equal(skf19(set_union2(powerset(empty_set),u)),v)* -> in(empty_set,skf19(v))*.
% 299.85/300.46  69151[0:Res:69114.0,1746.0] || equal(skf19(succ(powerset(empty_set))),u) -> in(empty_set,skf35(u,v))*.
% 299.85/300.46  69172[0:Rew:108.0,69156.0] ||  -> subset(powerset(empty_set),skf19(succ(powerset(empty_set))))*r.
% 299.85/300.46  69178[0:Res:12802.1,1408.0] || in(u,skf27(powerset(v)))* equal(skf35(v,w),empty_set)** -> .
% 299.85/300.46  69180[0:Res:12802.1,871.0] || in(u,skf27(powerset(v)))* empty(skf19(skf35(v,w)))* -> .
% 299.85/300.46  69182[0:Res:12802.1,144.0] || in(u,skf27(powerset(v)))* in(skf35(v,w),u)* -> .
% 299.85/300.46  69198[0:Res:12802.1,919.0] || in(succ(skf19(skf19(skf19(skf35(u,v))))),skf27(powerset(u)))* -> .
% 299.85/300.46  69201[0:Res:12802.1,5474.0] || in(succ(skf19(skf19(succ(skf35(u,v))))),skf27(powerset(u)))* -> .
% 299.85/300.46  69206[0:Res:12802.1,4088.0] || in(succ(skf19(set_union2(skf35(u,v),w))),skf27(powerset(u)))* -> .
% 299.85/300.46  69210[0:Res:12802.1,4741.0] || in(succ(skf19(succ(skf19(skf35(u,v))))),skf27(powerset(u)))* -> .
% 299.85/300.46  69213[0:Res:12802.1,5478.0] || in(succ(skf19(succ(succ(skf35(u,v))))),skf27(powerset(u)))* -> .
% 299.85/300.46  69218[0:Res:12802.1,4163.0] || in(succ(skf19(skf35(skf35(u,v),w))),skf27(powerset(u)))* -> .
% 299.85/300.46  69222[0:Res:12802.1,4130.0] || in(succ(set_union2(skf19(skf35(u,v)),w)),skf27(powerset(u)))* -> .
% 299.85/300.46  69225[0:Res:12802.1,5481.0] || in(succ(set_union2(succ(skf35(u,v)),w)),skf27(powerset(u)))* -> .
% 299.85/300.46  69230[0:Res:12802.1,4191.0] || in(succ(succ(skf19(skf19(skf35(u,v))))),skf27(powerset(u)))* -> .
% 299.85/300.46  69233[0:Res:12802.1,5484.0] || in(succ(succ(skf19(succ(skf35(u,v))))),skf27(powerset(u)))* -> .
% 299.85/300.46  69238[0:Res:12802.1,4143.0] || in(succ(succ(set_union2(skf35(u,v),w))),skf27(powerset(u)))* -> .
% 299.85/300.46  69242[0:Res:12802.1,5002.0] || in(succ(succ(succ(skf19(skf35(u,v))))),skf27(powerset(u)))* -> .
% 299.85/300.46  69245[0:Res:12802.1,5487.0] || in(succ(succ(succ(succ(skf35(u,v))))),skf27(powerset(u)))* -> .
% 299.85/300.46  69250[0:Res:12802.1,4168.0] || in(succ(succ(skf35(skf35(u,v),w))),skf27(powerset(u)))* -> .
% 299.85/300.46  69254[0:Res:12802.1,4366.0] || in(succ(skf35(skf19(skf35(u,v)),w)),skf27(powerset(u)))* -> .
% 299.85/300.46  69257[0:Res:12802.1,5490.0] || in(succ(skf35(succ(skf35(u,v)),w)),skf27(powerset(u)))* -> .
% 299.85/300.46  69262[0:Res:12802.1,12583.0] || in(succ(singleton(succ(succ(skf35(u,v))))),skf27(powerset(u)))* -> .
% 299.85/300.46  69265[0:Res:12802.1,12590.0] || in(succ(singleton(succ(skf19(skf35(u,v))))),skf27(powerset(u)))* -> .
% 299.85/300.46  69271[0:Res:12802.1,12609.0] || in(succ(singleton(skf19(succ(skf35(u,v))))),skf27(powerset(u)))* -> .
% 299.85/300.46  69274[0:Res:12802.1,12616.0] || in(succ(singleton(skf19(skf19(skf35(u,v))))),skf27(powerset(u)))* -> .
% 299.85/300.46  69279[0:Res:12802.1,12085.0] || in(succ(singleton(set_union2(skf35(u,v),w))),skf27(powerset(u)))* -> .
% 299.85/300.46  69282[0:Res:12802.1,12086.0] || in(succ(singleton(skf35(skf35(u,v),w))),skf27(powerset(u)))* -> .
% 299.85/300.46  69289[0:Res:12802.1,1723.0] || in(singleton(skf19(skf19(skf19(skf35(u,v))))),skf27(powerset(u)))* -> .
% 299.85/300.46  69292[0:Res:12802.1,5495.0] || in(singleton(skf19(skf19(succ(skf35(u,v))))),skf27(powerset(u)))* -> .
% 299.85/300.46  69297[0:Res:12802.1,4094.0] || in(singleton(skf19(set_union2(skf35(u,v),w))),skf27(powerset(u)))* -> .
% 299.85/300.46  69301[0:Res:12802.1,4839.0] || in(singleton(skf19(succ(skf19(skf35(u,v))))),skf27(powerset(u)))* -> .
% 299.85/300.46  69304[0:Res:12802.1,5499.0] || in(singleton(skf19(succ(succ(skf35(u,v))))),skf27(powerset(u)))* -> .
% 299.85/300.46  69309[0:Res:12802.1,4171.0] || in(singleton(skf19(skf35(skf35(u,v),w))),skf27(powerset(u)))* -> .
% 299.85/300.46  69313[0:Res:12802.1,4213.0] || in(singleton(set_union2(skf19(skf35(u,v)),w)),skf27(powerset(u)))* -> .
% 299.85/300.46  69316[0:Res:12802.1,5502.0] || in(singleton(set_union2(succ(skf35(u,v)),w)),skf27(powerset(u)))* -> .
% 299.85/300.46  69321[0:Res:12802.1,4346.0] || in(singleton(succ(skf19(skf19(skf35(u,v))))),skf27(powerset(u)))* -> .
% 299.85/300.46  69324[0:Res:12802.1,5505.0] || in(singleton(succ(skf19(succ(skf35(u,v))))),skf27(powerset(u)))* -> .
% 299.85/300.46  69329[0:Res:12802.1,4311.0] || in(singleton(succ(set_union2(skf35(u,v),w))),skf27(powerset(u)))* -> .
% 299.85/300.46  69333[0:Res:12802.1,5316.0] || in(singleton(succ(succ(skf19(skf35(u,v))))),skf27(powerset(u)))* -> .
% 299.85/300.46  69336[0:Res:12802.1,5508.0] || in(singleton(succ(succ(succ(skf35(u,v))))),skf27(powerset(u)))* -> .
% 299.85/300.46  69341[0:Res:12802.1,4312.0] || in(singleton(succ(skf35(skf35(u,v),w))),skf27(powerset(u)))* -> .
% 299.85/300.46  69345[0:Res:12802.1,4377.0] || in(singleton(skf35(skf19(skf35(u,v)),w)),skf27(powerset(u)))* -> .
% 299.85/300.46  69348[0:Res:12802.1,5511.0] || in(singleton(skf35(succ(skf35(u,v)),w)),skf27(powerset(u)))* -> .
% 299.85/300.46  69358[0:Res:12802.1,12717.0] || in(set_union2(singleton(succ(skf35(u,v))),w),skf27(powerset(u)))* -> .
% 299.85/300.46  69361[0:Res:12802.1,12724.0] || in(set_union2(singleton(skf19(skf35(u,v))),w),skf27(powerset(u)))* -> .
% 299.85/300.46  69371[0:Res:12802.1,66534.0] || in(skf19(singleton(skf19(skf19(skf35(u,v))))),skf27(powerset(u)))* -> .
% 299.85/300.46  69372[0:Res:12802.1,66971.0] || in(skf19(singleton(skf19(succ(skf35(u,v))))),skf27(powerset(u)))* -> .
% 299.85/300.46  69374[0:Res:12802.1,67038.0] || in(skf19(singleton(succ(succ(skf35(u,v))))),skf27(powerset(u)))* -> .
% 299.85/300.46  69375[0:Res:12802.1,67055.0] || in(skf19(singleton(succ(skf19(skf35(u,v))))),skf27(powerset(u)))* -> .
% 299.85/300.46  69376[0:Res:12802.1,66383.0] || in(skf19(singleton(set_union2(skf35(u,v),w))),skf27(powerset(u)))* -> .
% 299.85/300.46  69377[0:Res:12802.1,66384.0] || in(skf19(singleton(skf35(skf35(u,v),w))),skf27(powerset(u)))* -> .
% 299.85/300.46  69384[0:Res:12802.1,4027.0] || in(succ(set_union2(u,skf19(skf35(v,w)))),skf27(powerset(v)))* -> .
% 299.85/300.46  69387[0:Res:12802.1,5518.0] || in(succ(set_union2(u,succ(skf35(v,w)))),skf27(powerset(v)))* -> .
% 299.85/300.46  69390[0:Res:12802.1,3996.0] || in(succ(skf19(set_union2(u,skf35(v,w)))),skf27(powerset(v)))* -> .
% 299.85/300.46  69395[0:Res:12802.1,4142.0] || in(succ(succ(set_union2(u,skf35(v,w)))),skf27(powerset(v)))* -> .
% 299.85/300.46  69400[0:Res:12802.1,12084.0] || in(succ(singleton(set_union2(u,skf35(v,w)))),skf27(powerset(v)))* -> .
% 299.85/300.46  69406[0:Res:12802.1,4057.0] || in(singleton(set_union2(u,skf19(skf35(v,w)))),skf27(powerset(v)))* -> .
% 299.85/300.46  69409[0:Res:12802.1,5522.0] || in(singleton(set_union2(u,succ(skf35(v,w)))),skf27(powerset(v)))* -> .
% 299.85/300.46  69412[0:Res:12802.1,4002.0] || in(singleton(skf19(set_union2(u,skf35(v,w)))),skf27(powerset(v)))* -> .
% 299.85/300.46  69417[0:Res:12802.1,4310.0] || in(singleton(succ(set_union2(u,skf35(v,w)))),skf27(powerset(v)))* -> .
% 299.85/300.46  69423[0:Res:12802.1,12683.0] || in(set_union2(u,singleton(succ(skf35(v,w)))),skf27(powerset(v)))* -> .
% 299.85/300.46  69426[0:Res:12802.1,12690.0] || in(set_union2(u,singleton(skf19(skf35(v,w)))),skf27(powerset(v)))* -> .
% 299.85/300.46  69429[0:Res:12802.1,66382.0] || in(skf19(singleton(set_union2(u,skf35(v,w)))),skf27(powerset(v)))* -> .
% 299.85/300.46  69438[0:SoR:68949.0,8098.2] || empty(skf19(u))* equal(skf19(set_union2(v,powerset(empty_set))),u)* -> .
% 299.85/300.46  69443[0:SoR:69147.0,8098.2] || empty(skf19(u))* equal(skf19(set_union2(powerset(empty_set),v)),u)* -> .
% 299.85/300.46  69448[0:SoR:68706.0,8098.2] || empty(skf19(u))* equal(skf19(set_union2(v,singleton(w))),u)* -> .
% 299.85/300.46  69453[0:SoR:68741.0,148.2] epsilon_transitive(skf19(succ(u))) epsilon_connected(skf19(succ(u))) ||  -> epsilon_transitive(u)*.
% 299.85/300.46  69462[0:Res:12805.1,1408.0] || in(u,singleton(v))* equal(skf35(succ(v),w),empty_set)** -> .
% 299.85/300.46  69464[0:Res:12805.1,871.0] || in(u,singleton(v))* empty(skf19(skf35(succ(v),w)))* -> .
% 299.85/300.46  69466[0:Res:12805.1,144.0] || in(u,singleton(v)) in(skf35(succ(v),w),u)* -> .
% 299.85/300.46  69482[0:Res:12805.1,919.0] || in(succ(skf19(skf19(skf19(skf35(succ(u),v))))),singleton(u))* -> .
% 299.85/300.46  69485[0:Res:12805.1,5474.0] || in(succ(skf19(skf19(succ(skf35(succ(u),v))))),singleton(u))* -> .
% 299.85/300.46  69490[0:Res:12805.1,4088.0] || in(succ(skf19(set_union2(skf35(succ(u),v),w))),singleton(u))* -> .
% 299.85/300.46  69494[0:Res:12805.1,4741.0] || in(succ(skf19(succ(skf19(skf35(succ(u),v))))),singleton(u))* -> .
% 299.85/300.46  69497[0:Res:12805.1,5478.0] || in(succ(skf19(succ(succ(skf35(succ(u),v))))),singleton(u))* -> .
% 299.85/300.46  69502[0:Res:12805.1,4163.0] || in(succ(skf19(skf35(skf35(succ(u),v),w))),singleton(u))* -> .
% 299.85/300.46  69506[0:Res:12805.1,4130.0] || in(succ(set_union2(skf19(skf35(succ(u),v)),w)),singleton(u))* -> .
% 299.85/300.46  69509[0:Res:12805.1,5481.0] || in(succ(set_union2(succ(skf35(succ(u),v)),w)),singleton(u))* -> .
% 299.85/300.46  69514[0:Res:12805.1,4191.0] || in(succ(succ(skf19(skf19(skf35(succ(u),v))))),singleton(u))* -> .
% 299.85/300.46  69517[0:Res:12805.1,5484.0] || in(succ(succ(skf19(succ(skf35(succ(u),v))))),singleton(u))* -> .
% 299.85/300.46  69522[0:Res:12805.1,4143.0] || in(succ(succ(set_union2(skf35(succ(u),v),w))),singleton(u))* -> .
% 299.85/300.46  69526[0:Res:12805.1,5002.0] || in(succ(succ(succ(skf19(skf35(succ(u),v))))),singleton(u))* -> .
% 299.85/300.46  69529[0:Res:12805.1,5487.0] || in(succ(succ(succ(succ(skf35(succ(u),v))))),singleton(u))* -> .
% 299.85/300.46  69534[0:Res:12805.1,4168.0] || in(succ(succ(skf35(skf35(succ(u),v),w))),singleton(u))* -> .
% 299.85/300.46  69538[0:Res:12805.1,4366.0] || in(succ(skf35(skf19(skf35(succ(u),v)),w)),singleton(u))* -> .
% 299.85/300.46  69541[0:Res:12805.1,5490.0] || in(succ(skf35(succ(skf35(succ(u),v)),w)),singleton(u))* -> .
% 299.85/300.46  69546[0:Res:12805.1,12583.0] || in(succ(singleton(succ(succ(skf35(succ(u),v))))),singleton(u))* -> .
% 299.85/300.46  69549[0:Res:12805.1,12590.0] || in(succ(singleton(succ(skf19(skf35(succ(u),v))))),singleton(u))* -> .
% 299.85/300.46  69555[0:Res:12805.1,12609.0] || in(succ(singleton(skf19(succ(skf35(succ(u),v))))),singleton(u))* -> .
% 299.85/300.46  69558[0:Res:12805.1,12616.0] || in(succ(singleton(skf19(skf19(skf35(succ(u),v))))),singleton(u))* -> .
% 299.85/300.46  69563[0:Res:12805.1,12085.0] || in(succ(singleton(set_union2(skf35(succ(u),v),w))),singleton(u))* -> .
% 299.85/300.46  69566[0:Res:12805.1,12086.0] || in(succ(singleton(skf35(skf35(succ(u),v),w))),singleton(u))* -> .
% 299.85/300.46  69573[0:Res:12805.1,1723.0] || in(singleton(skf19(skf19(skf19(skf35(succ(u),v))))),singleton(u))* -> .
% 299.85/300.46  69576[0:Res:12805.1,5495.0] || in(singleton(skf19(skf19(succ(skf35(succ(u),v))))),singleton(u))* -> .
% 299.85/300.46  69581[0:Res:12805.1,4094.0] || in(singleton(skf19(set_union2(skf35(succ(u),v),w))),singleton(u))* -> .
% 299.85/300.46  69585[0:Res:12805.1,4839.0] || in(singleton(skf19(succ(skf19(skf35(succ(u),v))))),singleton(u))* -> .
% 299.85/300.46  69588[0:Res:12805.1,5499.0] || in(singleton(skf19(succ(succ(skf35(succ(u),v))))),singleton(u))* -> .
% 299.85/300.46  69593[0:Res:12805.1,4171.0] || in(singleton(skf19(skf35(skf35(succ(u),v),w))),singleton(u))* -> .
% 299.85/300.46  69597[0:Res:12805.1,4213.0] || in(singleton(set_union2(skf19(skf35(succ(u),v)),w)),singleton(u))* -> .
% 299.85/300.46  69600[0:Res:12805.1,5502.0] || in(singleton(set_union2(succ(skf35(succ(u),v)),w)),singleton(u))* -> .
% 299.85/300.46  69605[0:Res:12805.1,4346.0] || in(singleton(succ(skf19(skf19(skf35(succ(u),v))))),singleton(u))* -> .
% 299.85/300.46  69608[0:Res:12805.1,5505.0] || in(singleton(succ(skf19(succ(skf35(succ(u),v))))),singleton(u))* -> .
% 299.85/300.46  69613[0:Res:12805.1,4311.0] || in(singleton(succ(set_union2(skf35(succ(u),v),w))),singleton(u))* -> .
% 299.85/300.46  69617[0:Res:12805.1,5316.0] || in(singleton(succ(succ(skf19(skf35(succ(u),v))))),singleton(u))* -> .
% 299.85/300.46  69620[0:Res:12805.1,5508.0] || in(singleton(succ(succ(succ(skf35(succ(u),v))))),singleton(u))* -> .
% 299.85/300.46  69625[0:Res:12805.1,4312.0] || in(singleton(succ(skf35(skf35(succ(u),v),w))),singleton(u))* -> .
% 299.85/300.46  69629[0:Res:12805.1,4377.0] || in(singleton(skf35(skf19(skf35(succ(u),v)),w)),singleton(u))* -> .
% 299.85/300.46  69632[0:Res:12805.1,5511.0] || in(singleton(skf35(succ(skf35(succ(u),v)),w)),singleton(u))* -> .
% 299.85/300.46  69642[0:Res:12805.1,12717.0] || in(set_union2(singleton(succ(skf35(succ(u),v))),w),singleton(u))* -> .
% 299.85/300.46  69645[0:Res:12805.1,12724.0] || in(set_union2(singleton(skf19(skf35(succ(u),v))),w),singleton(u))* -> .
% 299.85/300.46  69655[0:Res:12805.1,66534.0] || in(skf19(singleton(skf19(skf19(skf35(succ(u),v))))),singleton(u))* -> .
% 299.85/300.46  69656[0:Res:12805.1,66971.0] || in(skf19(singleton(skf19(succ(skf35(succ(u),v))))),singleton(u))* -> .
% 299.85/300.46  69658[0:Res:12805.1,67038.0] || in(skf19(singleton(succ(succ(skf35(succ(u),v))))),singleton(u))* -> .
% 299.85/300.46  69659[0:Res:12805.1,67055.0] || in(skf19(singleton(succ(skf19(skf35(succ(u),v))))),singleton(u))* -> .
% 299.85/300.46  69660[0:Res:12805.1,66383.0] || in(skf19(singleton(set_union2(skf35(succ(u),v),w))),singleton(u))* -> .
% 299.85/300.46  69661[0:Res:12805.1,66384.0] || in(skf19(singleton(skf35(skf35(succ(u),v),w))),singleton(u))* -> .
% 299.85/300.46  69668[0:Res:12805.1,4027.0] || in(succ(set_union2(u,skf19(skf35(succ(v),w)))),singleton(v))* -> .
% 299.85/300.46  69671[0:Res:12805.1,5518.0] || in(succ(set_union2(u,succ(skf35(succ(v),w)))),singleton(v))* -> .
% 299.85/300.46  69674[0:Res:12805.1,3996.0] || in(succ(skf19(set_union2(u,skf35(succ(v),w)))),singleton(v))* -> .
% 299.85/300.46  69679[0:Res:12805.1,4142.0] || in(succ(succ(set_union2(u,skf35(succ(v),w)))),singleton(v))* -> .
% 299.85/300.46  69684[0:Res:12805.1,12084.0] || in(succ(singleton(set_union2(u,skf35(succ(v),w)))),singleton(v))* -> .
% 299.85/300.46  69690[0:Res:12805.1,4057.0] || in(singleton(set_union2(u,skf19(skf35(succ(v),w)))),singleton(v))* -> .
% 299.85/300.46  69693[0:Res:12805.1,5522.0] || in(singleton(set_union2(u,succ(skf35(succ(v),w)))),singleton(v))* -> .
% 299.85/300.46  69696[0:Res:12805.1,4002.0] || in(singleton(skf19(set_union2(u,skf35(succ(v),w)))),singleton(v))* -> .
% 299.85/300.46  69701[0:Res:12805.1,4310.0] || in(singleton(succ(set_union2(u,skf35(succ(v),w)))),singleton(v))* -> .
% 299.85/300.46  69707[0:Res:12805.1,12683.0] || in(set_union2(u,singleton(succ(skf35(succ(v),w)))),singleton(v))* -> .
% 299.85/300.46  69710[0:Res:12805.1,12690.0] || in(set_union2(u,singleton(skf19(skf35(succ(v),w)))),singleton(v))* -> .
% 299.85/300.46  69713[0:Res:12805.1,66382.0] || in(skf19(singleton(set_union2(u,skf35(succ(v),w)))),singleton(v))* -> .
% 299.85/300.46  69724[0:SoR:68742.0,148.2] epsilon_transitive(skf19(succ(u))) epsilon_connected(skf19(succ(u))) ||  -> epsilon_connected(u)*.
% 299.85/300.46  69729[0:SoR:68744.0,148.2] epsilon_transitive(skf19(succ(u))) epsilon_connected(skf19(succ(u))) ||  -> ordinal(u)*.
% 299.85/300.46  69813[0:Res:12811.1,144.0] || in(u,skf34(v)) in(skf35(powerset(v),w),u)* -> .
% 299.85/300.46  69829[0:Res:12811.1,919.0] || in(succ(skf19(skf19(skf19(skf35(powerset(u),v))))),skf34(u))* -> .
% 299.85/300.46  69832[0:Res:12811.1,5474.0] || in(succ(skf19(skf19(succ(skf35(powerset(u),v))))),skf34(u))* -> .
% 299.85/300.46  69837[0:Res:12811.1,4088.0] || in(succ(skf19(set_union2(skf35(powerset(u),v),w))),skf34(u))* -> .
% 299.85/300.46  69841[0:Res:12811.1,4741.0] || in(succ(skf19(succ(skf19(skf35(powerset(u),v))))),skf34(u))* -> .
% 299.85/300.46  69844[0:Res:12811.1,5478.0] || in(succ(skf19(succ(succ(skf35(powerset(u),v))))),skf34(u))* -> .
% 299.85/300.46  69849[0:Res:12811.1,4163.0] || in(succ(skf19(skf35(skf35(powerset(u),v),w))),skf34(u))* -> .
% 299.85/300.46  69853[0:Res:12811.1,4130.0] || in(succ(set_union2(skf19(skf35(powerset(u),v)),w)),skf34(u))* -> .
% 299.85/300.46  69856[0:Res:12811.1,5481.0] || in(succ(set_union2(succ(skf35(powerset(u),v)),w)),skf34(u))* -> .
% 299.85/300.46  69861[0:Res:12811.1,4191.0] || in(succ(succ(skf19(skf19(skf35(powerset(u),v))))),skf34(u))* -> .
% 299.85/300.46  69864[0:Res:12811.1,5484.0] || in(succ(succ(skf19(succ(skf35(powerset(u),v))))),skf34(u))* -> .
% 299.85/300.46  69869[0:Res:12811.1,4143.0] || in(succ(succ(set_union2(skf35(powerset(u),v),w))),skf34(u))* -> .
% 299.85/300.46  69873[0:Res:12811.1,5002.0] || in(succ(succ(succ(skf19(skf35(powerset(u),v))))),skf34(u))* -> .
% 299.85/300.46  69876[0:Res:12811.1,5487.0] || in(succ(succ(succ(succ(skf35(powerset(u),v))))),skf34(u))* -> .
% 299.85/300.46  69881[0:Res:12811.1,4168.0] || in(succ(succ(skf35(skf35(powerset(u),v),w))),skf34(u))* -> .
% 299.85/300.46  69885[0:Res:12811.1,4366.0] || in(succ(skf35(skf19(skf35(powerset(u),v)),w)),skf34(u))* -> .
% 299.85/300.46  69888[0:Res:12811.1,5490.0] || in(succ(skf35(succ(skf35(powerset(u),v)),w)),skf34(u))* -> .
% 299.85/300.46  69893[0:Res:12811.1,12583.0] || in(succ(singleton(succ(succ(skf35(powerset(u),v))))),skf34(u))* -> .
% 299.85/300.46  69896[0:Res:12811.1,12590.0] || in(succ(singleton(succ(skf19(skf35(powerset(u),v))))),skf34(u))* -> .
% 299.85/300.46  69902[0:Res:12811.1,12609.0] || in(succ(singleton(skf19(succ(skf35(powerset(u),v))))),skf34(u))* -> .
% 299.85/300.46  69905[0:Res:12811.1,12616.0] || in(succ(singleton(skf19(skf19(skf35(powerset(u),v))))),skf34(u))* -> .
% 299.85/300.46  69910[0:Res:12811.1,12085.0] || in(succ(singleton(set_union2(skf35(powerset(u),v),w))),skf34(u))* -> .
% 299.85/300.46  69913[0:Res:12811.1,12086.0] || in(succ(singleton(skf35(skf35(powerset(u),v),w))),skf34(u))* -> .
% 299.85/300.46  69920[0:Res:12811.1,1723.0] || in(singleton(skf19(skf19(skf19(skf35(powerset(u),v))))),skf34(u))* -> .
% 299.85/300.46  69923[0:Res:12811.1,5495.0] || in(singleton(skf19(skf19(succ(skf35(powerset(u),v))))),skf34(u))* -> .
% 299.85/300.46  69928[0:Res:12811.1,4094.0] || in(singleton(skf19(set_union2(skf35(powerset(u),v),w))),skf34(u))* -> .
% 299.85/300.46  69932[0:Res:12811.1,4839.0] || in(singleton(skf19(succ(skf19(skf35(powerset(u),v))))),skf34(u))* -> .
% 299.85/300.46  69935[0:Res:12811.1,5499.0] || in(singleton(skf19(succ(succ(skf35(powerset(u),v))))),skf34(u))* -> .
% 299.85/300.46  69940[0:Res:12811.1,4171.0] || in(singleton(skf19(skf35(skf35(powerset(u),v),w))),skf34(u))* -> .
% 299.85/300.46  69944[0:Res:12811.1,4213.0] || in(singleton(set_union2(skf19(skf35(powerset(u),v)),w)),skf34(u))* -> .
% 299.85/300.46  69947[0:Res:12811.1,5502.0] || in(singleton(set_union2(succ(skf35(powerset(u),v)),w)),skf34(u))* -> .
% 299.85/300.46  69952[0:Res:12811.1,4346.0] || in(singleton(succ(skf19(skf19(skf35(powerset(u),v))))),skf34(u))* -> .
% 299.85/300.46  69955[0:Res:12811.1,5505.0] || in(singleton(succ(skf19(succ(skf35(powerset(u),v))))),skf34(u))* -> .
% 299.85/300.46  69960[0:Res:12811.1,4311.0] || in(singleton(succ(set_union2(skf35(powerset(u),v),w))),skf34(u))* -> .
% 299.85/300.46  69964[0:Res:12811.1,5316.0] || in(singleton(succ(succ(skf19(skf35(powerset(u),v))))),skf34(u))* -> .
% 299.85/300.46  69967[0:Res:12811.1,5508.0] || in(singleton(succ(succ(succ(skf35(powerset(u),v))))),skf34(u))* -> .
% 299.85/300.46  69972[0:Res:12811.1,4312.0] || in(singleton(succ(skf35(skf35(powerset(u),v),w))),skf34(u))* -> .
% 299.85/300.46  69976[0:Res:12811.1,4377.0] || in(singleton(skf35(skf19(skf35(powerset(u),v)),w)),skf34(u))* -> .
% 299.85/300.46  69979[0:Res:12811.1,5511.0] || in(singleton(skf35(succ(skf35(powerset(u),v)),w)),skf34(u))* -> .
% 299.85/300.46  69989[0:Res:12811.1,12717.0] || in(set_union2(singleton(succ(skf35(powerset(u),v))),w),skf34(u))* -> .
% 299.85/300.46  69992[0:Res:12811.1,12724.0] || in(set_union2(singleton(skf19(skf35(powerset(u),v))),w),skf34(u))* -> .
% 299.85/300.46  70002[0:Res:12811.1,66534.0] || in(skf19(singleton(skf19(skf19(skf35(powerset(u),v))))),skf34(u))* -> .
% 299.85/300.46  70003[0:Res:12811.1,66971.0] || in(skf19(singleton(skf19(succ(skf35(powerset(u),v))))),skf34(u))* -> .
% 299.85/300.46  70005[0:Res:12811.1,67038.0] || in(skf19(singleton(succ(succ(skf35(powerset(u),v))))),skf34(u))* -> .
% 299.85/300.46  70006[0:Res:12811.1,67055.0] || in(skf19(singleton(succ(skf19(skf35(powerset(u),v))))),skf34(u))* -> .
% 299.85/300.46  70007[0:Res:12811.1,66383.0] || in(skf19(singleton(set_union2(skf35(powerset(u),v),w))),skf34(u))* -> .
% 299.85/300.46  70008[0:Res:12811.1,66384.0] || in(skf19(singleton(skf35(skf35(powerset(u),v),w))),skf34(u))* -> .
% 299.85/300.46  70016[0:Res:12811.1,4027.0] || in(succ(set_union2(u,skf19(skf35(powerset(v),w)))),skf34(v))* -> .
% 299.85/300.46  70019[0:Res:12811.1,5518.0] || in(succ(set_union2(u,succ(skf35(powerset(v),w)))),skf34(v))* -> .
% 299.85/300.46  70022[0:Res:12811.1,3996.0] || in(succ(skf19(set_union2(u,skf35(powerset(v),w)))),skf34(v))* -> .
% 299.85/300.46  70027[0:Res:12811.1,4142.0] || in(succ(succ(set_union2(u,skf35(powerset(v),w)))),skf34(v))* -> .
% 299.85/300.46  70032[0:Res:12811.1,12084.0] || in(succ(singleton(set_union2(u,skf35(powerset(v),w)))),skf34(v))* -> .
% 299.85/300.46  70038[0:Res:12811.1,4057.0] || in(singleton(set_union2(u,skf19(skf35(powerset(v),w)))),skf34(v))* -> .
% 299.85/300.46  70041[0:Res:12811.1,5522.0] || in(singleton(set_union2(u,succ(skf35(powerset(v),w)))),skf34(v))* -> .
% 299.85/300.46  70044[0:Res:12811.1,4002.0] || in(singleton(skf19(set_union2(u,skf35(powerset(v),w)))),skf34(v))* -> .
% 299.85/300.46  70049[0:Res:12811.1,4310.0] || in(singleton(succ(set_union2(u,skf35(powerset(v),w)))),skf34(v))* -> .
% 299.85/300.46  70055[0:Res:12811.1,12683.0] || in(set_union2(u,singleton(succ(skf35(powerset(v),w)))),skf34(v))* -> .
% 299.85/300.46  70058[0:Res:12811.1,12690.0] || in(set_union2(u,singleton(skf19(skf35(powerset(v),w)))),skf34(v))* -> .
% 299.85/300.46  70061[0:Res:12811.1,66382.0] || in(skf19(singleton(set_union2(u,skf35(powerset(v),w)))),skf34(v))* -> .
% 299.85/300.46  70157[0:Res:68677.0,1744.0] || equal(skf19(set_union2(singleton(u),v)),w)* -> in(u,skf19(w))*.
% 299.85/300.46  70158[0:Res:68677.0,1044.0] || equal(skf19(set_union2(singleton(u),v)),powerset(empty_set))** -> equal(u,empty_set).
% 299.85/300.46  70192[0:SpR:4329.1,70142.0] || equal(succ(u),singleton(v)) -> in(u,skf19(succ(singleton(v))))*.
% 299.85/300.46  70193[0:SpR:11146.1,70142.0] || equal(succ(u),powerset(empty_set)) -> in(u,skf19(succ(powerset(empty_set))))*.
% 299.85/300.46  70197[0:SpR:4329.1,70142.0] || equal(succ(u),singleton(v)) -> in(v,skf19(succ(singleton(u))))*.
% 299.85/300.46  70201[0:Res:70142.0,1746.0] || equal(skf19(succ(singleton(u))),v) -> in(u,skf35(v,w))*.
% 299.85/300.46  70206[0:Res:70142.0,154.0] ||  -> subset(singleton(u),skf19(succ(singleton(u))))*r.
% 299.85/300.46  70420[0:SoR:70176.0,8098.2] || empty(skf19(u))* equal(skf19(set_union2(singleton(v),w)),u)* -> .
% 299.85/300.46  70548[0:SpR:795.1,3804.0] || in(empty_set,u) -> equal(set_union2(u,set_difference(u,powerset(empty_set))),u)**.
% 299.85/300.46  70549[0:SpR:187.1,3804.0] || in(u,v) -> equal(set_union2(v,set_difference(v,singleton(u))),v)**.
% 299.85/300.46  70747[0:Res:5268.1,3856.0] || equal(singleton(u),set_difference(v,w)) -> in(u,set_union2(w,v))*.
% 299.85/300.46  70748[0:Res:5263.1,3856.0] || equal(succ(u),set_difference(v,w)) -> in(u,set_union2(w,v))*.
% 299.85/300.46  70757[15:Res:40168.1,3856.0] || equal(skf28(set_difference(u,v)),skc20) -> in(empty_set,set_union2(v,u))*.
% 299.85/300.46  70758[15:Res:40165.1,3856.0] || equal(skf31(set_difference(u,v)),skc20) -> in(empty_set,set_union2(v,u))*.
% 299.85/300.46  70763[0:Res:3195.1,3856.0] || equal(skf28(set_difference(u,v)),omega) -> in(empty_set,set_union2(v,u))*.
% 299.85/300.46  70764[0:Res:2669.1,3856.0] || equal(skf31(set_difference(u,v)),omega) -> in(empty_set,set_union2(v,u))*.
% 299.85/300.46  70876[0:Res:1228.1,68852.0] || subset(skf19(succ(skf19(omega))),empty_set)*l -> .
% 299.85/300.46  70894[15:Res:1228.1,68854.0] || subset(skf19(succ(skf19(skc20))),empty_set)*l -> .
% 299.85/300.46  70951[0:Res:5268.1,3860.0] || equal(singleton(u),set_difference(v,w)) -> in(u,set_union2(v,w))*.
% 299.85/300.46  70952[0:Res:5263.1,3860.0] || equal(succ(u),set_difference(v,w)) -> in(u,set_union2(v,w))*.
% 299.85/300.46  70961[15:Res:40168.1,3860.0] || equal(skf28(set_difference(u,v)),skc20) -> in(empty_set,set_union2(u,v))*.
% 299.85/300.46  70962[15:Res:40165.1,3860.0] || equal(skf31(set_difference(u,v)),skc20) -> in(empty_set,set_union2(u,v))*.
% 299.85/300.46  70967[0:Res:3195.1,3860.0] || equal(skf28(set_difference(u,v)),omega) -> in(empty_set,set_union2(u,v))*.
% 299.85/300.46  70968[0:Res:2669.1,3860.0] || equal(skf31(set_difference(u,v)),omega) -> in(empty_set,set_union2(u,v))*.
% 299.85/300.46  71115[0:Res:5268.1,3978.0] || equal(singleton(u),set_union2(v,w)) -> in(u,set_union2(w,v))*.
% 299.85/300.46  71116[0:Res:5263.1,3978.0] || equal(succ(u),set_union2(v,w)) -> in(u,set_union2(w,v))*.
% 299.85/300.46  71124[0:Res:116.1,3978.0] ||  -> epsilon_transitive(set_union2(u,v)) in(skf22(set_union2(u,v)),set_union2(v,u))*.
% 299.85/300.46  71128[15:Res:40168.1,3978.0] || equal(skf28(set_union2(u,v)),skc20) -> in(empty_set,set_union2(v,u))*.
% 299.85/300.46  71129[15:Res:40165.1,3978.0] || equal(skf31(set_union2(u,v)),skc20) -> in(empty_set,set_union2(v,u))*.
% 299.85/300.46  71134[0:Res:3195.1,3978.0] || equal(skf28(set_union2(u,v)),omega) -> in(empty_set,set_union2(v,u))*.
% 299.85/300.46  71135[0:Res:2669.1,3978.0] || equal(skf31(set_union2(u,v)),omega) -> in(empty_set,set_union2(v,u))*.
% 299.85/300.46  71139[0:Res:698.1,3978.0] ||  -> empty(set_union2(u,v)) in(skf27(set_union2(u,v)),set_union2(v,u))*.
% 299.85/300.46  71332[0:Res:4229.1,144.0] || in(u,skf38(u,v,w))* -> equal(skf37(u,x),empty_set)**.
% 299.85/300.46  71390[0:Res:4229.1,429.0] ||  -> equal(skf37(powerset(skc19),u),empty_set)** finite(skf38(powerset(skc19),v,w))*.
% 299.85/300.46  71547[0:Res:5268.1,6324.0] || equal(singleton(u),skf25(v,v,powerset(w)))* -> element(u,w)*.
% 299.85/300.46  71548[0:Res:5263.1,6324.0] || equal(succ(u),skf25(v,v,powerset(w)))* -> element(u,w)*.
% 299.85/300.46  71556[15:Res:40168.1,6324.0] || equal(skf28(skf25(u,u,powerset(v))),skc20)** -> element(empty_set,v).
% 299.85/300.46  71557[15:Res:40165.1,6324.0] || equal(skf31(skf25(u,u,powerset(v))),skc20)** -> element(empty_set,v).
% 299.85/300.46  71562[0:Res:3195.1,6324.0] || equal(skf28(skf25(u,u,powerset(v))),omega)** -> element(empty_set,v).
% 299.85/300.46  71563[0:Res:2669.1,6324.0] || equal(skf31(skf25(u,u,powerset(v))),omega)** -> element(empty_set,v).
% 299.85/300.46  71708[0:Res:12802.1,68853.0] || in(skf19(succ(skf19(skf19(skf35(u,v))))),skf27(powerset(u)))* -> .
% 299.85/300.46  71733[0:Res:12805.1,68853.0] || in(skf19(succ(skf19(skf19(skf35(succ(u),v))))),singleton(u))* -> .
% 299.85/300.46  71734[0:Res:12811.1,68853.0] || in(skf19(succ(skf19(skf19(skf35(powerset(u),v))))),skf34(u))* -> .
% 299.85/300.46  71755[0:Res:12797.1,1408.0] || in(u,v)* equal(skf35(skf35(v,w),x),empty_set)** -> .
% 299.85/300.46  71757[0:Res:12797.1,871.0] || in(u,v)* empty(skf19(skf35(skf35(v,w),x)))* -> .
% 299.85/300.46  71759[0:Res:12797.1,144.0] || in(u,v) in(skf35(skf35(v,w),x),u)* -> .
% 299.85/300.46  71775[0:Res:12797.1,919.0] || in(succ(skf19(skf19(skf19(skf35(skf35(u,v),w))))),u)* -> .
% 299.85/300.46  71778[0:Res:12797.1,5474.0] || in(succ(skf19(skf19(succ(skf35(skf35(u,v),w))))),u)* -> .
% 299.85/300.46  71783[0:Res:12797.1,4088.0] || in(succ(skf19(set_union2(skf35(skf35(u,v),w),x))),u)* -> .
% 299.85/300.46  71787[0:Res:12797.1,4741.0] || in(succ(skf19(succ(skf19(skf35(skf35(u,v),w))))),u)* -> .
% 299.85/300.46  71790[0:Res:12797.1,5478.0] || in(succ(skf19(succ(succ(skf35(skf35(u,v),w))))),u)* -> .
% 299.85/300.46  71795[0:Res:12797.1,4163.0] || in(succ(skf19(skf35(skf35(skf35(u,v),w),x))),u)* -> .
% 299.85/300.46  71799[0:Res:12797.1,4130.0] || in(succ(set_union2(skf19(skf35(skf35(u,v),w)),x)),u)* -> .
% 299.85/300.46  71802[0:Res:12797.1,5481.0] || in(succ(set_union2(succ(skf35(skf35(u,v),w)),x)),u)* -> .
% 299.85/300.46  71807[0:Res:12797.1,4191.0] || in(succ(succ(skf19(skf19(skf35(skf35(u,v),w))))),u)* -> .
% 299.85/300.46  71810[0:Res:12797.1,5484.0] || in(succ(succ(skf19(succ(skf35(skf35(u,v),w))))),u)* -> .
% 299.85/300.46  71815[0:Res:12797.1,4143.0] || in(succ(succ(set_union2(skf35(skf35(u,v),w),x))),u)* -> .
% 299.85/300.46  71819[0:Res:12797.1,5002.0] || in(succ(succ(succ(skf19(skf35(skf35(u,v),w))))),u)* -> .
% 299.85/300.46  71822[0:Res:12797.1,5487.0] || in(succ(succ(succ(succ(skf35(skf35(u,v),w))))),u)* -> .
% 299.85/300.46  71827[0:Res:12797.1,4168.0] || in(succ(succ(skf35(skf35(skf35(u,v),w),x))),u)* -> .
% 299.85/300.46  71831[0:Res:12797.1,4366.0] || in(succ(skf35(skf19(skf35(skf35(u,v),w)),x)),u)* -> .
% 299.85/300.46  71834[0:Res:12797.1,5490.0] || in(succ(skf35(succ(skf35(skf35(u,v),w)),x)),u)* -> .
% 299.85/300.46  71839[0:Res:12797.1,12583.0] || in(succ(singleton(succ(succ(skf35(skf35(u,v),w))))),u)* -> .
% 299.85/300.46  71842[0:Res:12797.1,12590.0] || in(succ(singleton(succ(skf19(skf35(skf35(u,v),w))))),u)* -> .
% 299.85/300.46  71848[0:Res:12797.1,12609.0] || in(succ(singleton(skf19(succ(skf35(skf35(u,v),w))))),u)* -> .
% 299.85/300.46  71851[0:Res:12797.1,12616.0] || in(succ(singleton(skf19(skf19(skf35(skf35(u,v),w))))),u)* -> .
% 299.85/300.46  71856[0:Res:12797.1,12085.0] || in(succ(singleton(set_union2(skf35(skf35(u,v),w),x))),u)* -> .
% 299.85/300.46  71859[0:Res:12797.1,12086.0] || in(succ(singleton(skf35(skf35(skf35(u,v),w),x))),u)* -> .
% 299.85/300.46  71866[0:Res:12797.1,1723.0] || in(singleton(skf19(skf19(skf19(skf35(skf35(u,v),w))))),u)* -> .
% 299.85/300.46  71869[0:Res:12797.1,5495.0] || in(singleton(skf19(skf19(succ(skf35(skf35(u,v),w))))),u)* -> .
% 299.85/300.46  71874[0:Res:12797.1,4094.0] || in(singleton(skf19(set_union2(skf35(skf35(u,v),w),x))),u)* -> .
% 299.85/300.46  71878[0:Res:12797.1,4839.0] || in(singleton(skf19(succ(skf19(skf35(skf35(u,v),w))))),u)* -> .
% 299.85/300.46  71881[0:Res:12797.1,5499.0] || in(singleton(skf19(succ(succ(skf35(skf35(u,v),w))))),u)* -> .
% 299.85/300.46  71886[0:Res:12797.1,4171.0] || in(singleton(skf19(skf35(skf35(skf35(u,v),w),x))),u)* -> .
% 299.85/300.46  71890[0:Res:12797.1,4213.0] || in(singleton(set_union2(skf19(skf35(skf35(u,v),w)),x)),u)* -> .
% 299.85/300.46  71893[0:Res:12797.1,5502.0] || in(singleton(set_union2(succ(skf35(skf35(u,v),w)),x)),u)* -> .
% 299.85/300.46  71898[0:Res:12797.1,4346.0] || in(singleton(succ(skf19(skf19(skf35(skf35(u,v),w))))),u)* -> .
% 299.85/300.46  71901[0:Res:12797.1,5505.0] || in(singleton(succ(skf19(succ(skf35(skf35(u,v),w))))),u)* -> .
% 299.85/300.46  71906[0:Res:12797.1,4311.0] || in(singleton(succ(set_union2(skf35(skf35(u,v),w),x))),u)* -> .
% 299.85/300.46  71910[0:Res:12797.1,5316.0] || in(singleton(succ(succ(skf19(skf35(skf35(u,v),w))))),u)* -> .
% 299.85/300.46  71913[0:Res:12797.1,5508.0] || in(singleton(succ(succ(succ(skf35(skf35(u,v),w))))),u)* -> .
% 299.85/300.46  71918[0:Res:12797.1,4312.0] || in(singleton(succ(skf35(skf35(skf35(u,v),w),x))),u)* -> .
% 299.85/300.46  71922[0:Res:12797.1,4377.0] || in(singleton(skf35(skf19(skf35(skf35(u,v),w)),x)),u)* -> .
% 299.85/300.46  71925[0:Res:12797.1,5511.0] || in(singleton(skf35(succ(skf35(skf35(u,v),w)),x)),u)* -> .
% 299.85/300.46  71935[0:Res:12797.1,12717.0] || in(set_union2(singleton(succ(skf35(skf35(u,v),w))),x),u)* -> .
% 299.85/300.46  71938[0:Res:12797.1,12724.0] || in(set_union2(singleton(skf19(skf35(skf35(u,v),w))),x),u)* -> .
% 299.85/300.46  71948[0:Res:12797.1,66534.0] || in(skf19(singleton(skf19(skf19(skf35(skf35(u,v),w))))),u)* -> .
% 299.85/300.46  71949[0:Res:12797.1,66971.0] || in(skf19(singleton(skf19(succ(skf35(skf35(u,v),w))))),u)* -> .
% 299.85/300.46  71951[0:Res:12797.1,67038.0] || in(skf19(singleton(succ(succ(skf35(skf35(u,v),w))))),u)* -> .
% 299.85/300.46  71952[0:Res:12797.1,67055.0] || in(skf19(singleton(succ(skf19(skf35(skf35(u,v),w))))),u)* -> .
% 299.85/300.46  71953[0:Res:12797.1,66383.0] || in(skf19(singleton(set_union2(skf35(skf35(u,v),w),x))),u)* -> .
% 299.85/300.46  71954[0:Res:12797.1,66384.0] || in(skf19(singleton(skf35(skf35(skf35(u,v),w),x))),u)* -> .
% 299.85/300.46  71957[0:Res:12797.1,68853.0] || in(skf19(succ(skf19(skf19(skf35(skf35(u,v),w))))),u)* -> .
% 299.85/300.46  71965[0:Res:12797.1,4027.0] || in(succ(set_union2(u,skf19(skf35(skf35(v,w),x)))),v)* -> .
% 299.85/300.46  71968[0:Res:12797.1,5518.0] || in(succ(set_union2(u,succ(skf35(skf35(v,w),x)))),v)* -> .
% 299.85/300.46  71971[0:Res:12797.1,3996.0] || in(succ(skf19(set_union2(u,skf35(skf35(v,w),x)))),v)* -> .
% 299.85/300.46  71976[0:Res:12797.1,4142.0] || in(succ(succ(set_union2(u,skf35(skf35(v,w),x)))),v)* -> .
% 299.85/300.46  71981[0:Res:12797.1,12084.0] || in(succ(singleton(set_union2(u,skf35(skf35(v,w),x)))),v)* -> .
% 299.85/300.46  71987[0:Res:12797.1,4057.0] || in(singleton(set_union2(u,skf19(skf35(skf35(v,w),x)))),v)* -> .
% 299.85/300.46  71990[0:Res:12797.1,5522.0] || in(singleton(set_union2(u,succ(skf35(skf35(v,w),x)))),v)* -> .
% 299.85/300.46  71993[0:Res:12797.1,4002.0] || in(singleton(skf19(set_union2(u,skf35(skf35(v,w),x)))),v)* -> .
% 299.85/300.46  71998[0:Res:12797.1,4310.0] || in(singleton(succ(set_union2(u,skf35(skf35(v,w),x)))),v)* -> .
% 299.85/300.46  72004[0:Res:12797.1,12683.0] || in(set_union2(u,singleton(succ(skf35(skf35(v,w),x)))),v)* -> .
% 299.85/300.46  72007[0:Res:12797.1,12690.0] || in(set_union2(u,singleton(skf19(skf35(skf35(v,w),x)))),v)* -> .
% 299.85/300.46  72010[0:Res:12797.1,66382.0] || in(skf19(singleton(set_union2(u,skf35(skf35(v,w),x)))),v)* -> .
% 299.85/300.46  72022[0:SpL:41232.1,69740.0] || equal(u,empty_set) equal(skf19(succ(skf19(powerset(empty_set)))),u)* -> .
% 299.85/300.46  72037[0:Res:5383.1,144.0] || in(u,skf25(u,v,v))* -> equal(set_difference(v,u),v).
% 299.85/300.46  72096[0:Res:5383.1,429.0] ||  -> equal(set_difference(u,powerset(skc19)),u) finite(skf25(powerset(skc19),u,u))*.
% 299.85/300.46  72453[0:Res:12802.1,69741.0] || in(skf19(succ(skf19(succ(skf35(u,v))))),skf27(powerset(u)))* -> .
% 299.85/300.46  72478[0:Res:12805.1,69741.0] || in(skf19(succ(skf19(succ(skf35(succ(u),v))))),singleton(u))* -> .
% 299.85/300.46  72479[0:Res:12811.1,69741.0] || in(skf19(succ(skf19(succ(skf35(powerset(u),v))))),skf34(u))* -> .
% 299.85/300.46  72480[0:Res:12797.1,69741.0] || in(skf19(succ(skf19(succ(skf35(skf35(u,v),w))))),u)* -> .
% 299.85/300.46  72499[0:SpL:41232.1,70073.0] || equal(u,empty_set) equal(skf19(succ(succ(powerset(empty_set)))),u)* -> .
% 299.85/300.46  72770[0:Res:12802.1,70074.0] || in(skf19(succ(succ(succ(skf35(u,v))))),skf27(powerset(u)))* -> .
% 299.85/300.46  72795[0:Res:12805.1,70074.0] || in(skf19(succ(succ(succ(skf35(succ(u),v))))),singleton(u))* -> .
% 299.85/300.46  72796[0:Res:12811.1,70074.0] || in(skf19(succ(succ(succ(skf35(powerset(u),v))))),skf34(u))* -> .
% 299.85/300.46  72797[0:Res:12797.1,70074.0] || in(skf19(succ(succ(succ(skf35(skf35(u,v),w))))),u)* -> .
% 299.85/300.46  72839[0:Res:12802.1,70091.0] || in(skf19(succ(succ(skf19(skf35(u,v))))),skf27(powerset(u)))* -> .
% 299.85/300.46  72864[0:Res:12805.1,70091.0] || in(skf19(succ(succ(skf19(skf35(succ(u),v))))),singleton(u))* -> .
% 299.85/300.46  72865[0:Res:12811.1,70091.0] || in(skf19(succ(succ(skf19(skf35(powerset(u),v))))),skf34(u))* -> .
% 299.85/300.46  72866[0:Res:12797.1,70091.0] || in(skf19(succ(succ(skf19(skf35(skf35(u,v),w))))),u)* -> .
% 299.85/300.46  73217[0:SoR:70217.0,4301.2] || equal(skc20,omega) in(succ(singleton(u)),skc20)* -> epsilon_transitive(u).
% 299.85/300.46  73222[0:SoR:70218.0,4301.2] || equal(skc20,omega) in(succ(singleton(u)),skc20)* -> epsilon_connected(u).
% 299.85/300.46  73227[0:SoR:70220.0,4301.2] || equal(skc20,omega) in(succ(singleton(u)),skc20)* -> ordinal(u).
% 299.85/300.46  73234[0:SpL:41236.1,70222.0] || equal(u,empty_set) equal(skf19(succ(singleton(powerset(empty_set)))),u)* -> .
% 299.85/300.46  73516[0:Res:12802.1,70228.0] || in(skf19(succ(singleton(skf19(skf35(u,v))))),skf27(powerset(u)))* -> .
% 299.85/300.46  73541[0:Res:12805.1,70228.0] || in(skf19(succ(singleton(skf19(skf35(succ(u),v))))),singleton(u))* -> .
% 299.85/300.46  73542[0:Res:12811.1,70228.0] || in(skf19(succ(singleton(skf19(skf35(powerset(u),v))))),skf34(u))* -> .
% 299.85/300.46  73543[0:Res:12797.1,70228.0] || in(skf19(succ(singleton(skf19(skf35(skf35(u,v),w))))),u)* -> .
% 299.85/300.46  73589[0:Res:12802.1,70431.0] || in(skf19(succ(singleton(succ(skf35(u,v))))),skf27(powerset(u)))* -> .
% 299.85/300.46  73614[0:Res:12805.1,70431.0] || in(skf19(succ(singleton(succ(skf35(succ(u),v))))),singleton(u))* -> .
% 299.85/300.46  73615[0:Res:12811.1,70431.0] || in(skf19(succ(singleton(succ(skf35(powerset(u),v))))),skf34(u))* -> .
% 299.85/300.46  73616[0:Res:12797.1,70431.0] || in(skf19(succ(singleton(succ(skf35(skf35(u,v),w))))),u)* -> .
% 299.85/300.46  73863[0:Res:12802.1,68694.0] || in(skf19(set_union2(u,singleton(skf35(v,w)))),skf27(powerset(v)))* -> .
% 299.85/300.46  73888[0:Res:12805.1,68694.0] || in(skf19(set_union2(u,singleton(skf35(succ(v),w)))),singleton(v))* -> .
% 299.85/300.46  73889[0:Res:12811.1,68694.0] || in(skf19(set_union2(u,singleton(skf35(powerset(v),w)))),skf34(v))* -> .
% 299.85/300.46  73890[0:Res:12797.1,68694.0] || in(skf19(set_union2(u,singleton(skf35(skf35(v,w),x)))),v)* -> .
% 299.85/300.46  73940[0:Res:12802.1,68749.0] || in(skf19(succ(set_union2(u,skf35(v,w)))),skf27(powerset(v)))* -> .
% 299.85/300.46  73965[0:Res:12805.1,68749.0] || in(skf19(succ(set_union2(u,skf35(succ(v),w)))),singleton(v))* -> .
% 299.85/300.46  73966[0:Res:12811.1,68749.0] || in(skf19(succ(set_union2(u,skf35(powerset(v),w)))),skf34(v))* -> .
% 299.85/300.46  73967[0:Res:12797.1,68749.0] || in(skf19(succ(set_union2(u,skf35(skf35(v,w),x)))),v)* -> .
% 299.85/300.46  74049[0:Res:12802.1,68750.0] || in(skf19(succ(set_union2(skf35(u,v),w))),skf27(powerset(u)))* -> .
% 299.85/300.46  74074[0:Res:12805.1,68750.0] || in(skf19(succ(set_union2(skf35(succ(u),v),w))),singleton(u))* -> .
% 299.85/300.46  74075[0:Res:12811.1,68750.0] || in(skf19(succ(set_union2(skf35(powerset(u),v),w))),skf34(u))* -> .
% 299.85/300.46  74076[0:Res:12797.1,68750.0] || in(skf19(succ(set_union2(skf35(skf35(u,v),w),x))),u)* -> .
% 299.85/300.46  74092[0:Res:12223.0,144.0] || in(u,skf23(v,u,v))* -> equal(set_union2(u,v),v).
% 299.85/300.46  74151[0:Res:12223.0,429.0] ||  -> equal(set_union2(powerset(skc19),u),u) finite(skf23(u,powerset(skc19),u))*.
% 299.85/300.46  74283[0:Res:12802.1,68751.0] || in(skf19(succ(skf35(skf35(u,v),w))),skf27(powerset(u)))* -> .
% 299.85/300.46  74308[0:Res:12805.1,68751.0] || in(skf19(succ(skf35(skf35(succ(u),v),w))),singleton(u))* -> .
% 299.85/300.46  74309[0:Res:12811.1,68751.0] || in(skf19(succ(skf35(skf35(powerset(u),v),w))),skf34(u))* -> .
% 299.85/300.46  74310[0:Res:12797.1,68751.0] || in(skf19(succ(skf35(skf35(skf35(u,v),w),x))),u)* -> .
% 299.85/300.46  74360[0:Res:12802.1,70164.0] || in(skf19(set_union2(singleton(skf35(u,v)),w)),skf27(powerset(u)))* -> .
% 299.85/300.46  74385[0:Res:12805.1,70164.0] || in(skf19(set_union2(singleton(skf35(succ(u),v)),w)),singleton(u))* -> .
% 299.85/300.46  74386[0:Res:12811.1,70164.0] || in(skf19(set_union2(singleton(skf35(powerset(u),v)),w)),skf34(u))* -> .
% 299.85/300.46  74387[0:Res:12797.1,70164.0] || in(skf19(set_union2(singleton(skf35(skf35(u,v),w)),x)),u)* -> .
% 299.85/300.46  74505[0:Res:12395.0,144.0] || in(u,skf23(u,v,v))* -> equal(set_union2(v,u),v).
% 299.85/300.46  74564[0:Res:12395.0,429.0] ||  -> equal(set_union2(u,powerset(skc19)),u) finite(skf23(powerset(skc19),u,u))*.
% 299.85/300.46  74666[0:SoR:72925.0,8116.2] empty(u) || equal(set_union2(v,w),u)* -> equal(v,empty_set).
% 299.85/300.46  74671[0:SoR:72926.0,8116.2] empty(u) || equal(set_union2(v,w),u)* -> equal(w,empty_set).
% 299.85/300.46  74679[0:Rew:403.0,74677.2] || empty(skf19(u))* equal(set_union2(v,skc19),u)* -> finite(v).
% 299.85/300.46  74963[0:SpR:74798.1,176.1] || empty(u) -> in(u,v) equal(set_difference(v,succ(u)),v)**.
% 299.85/300.46  76272[0:Rew:74798.1,74975.1] || empty(u) -> empty(skf31(succ(u))) in(u,skf31(succ(u)))*.
% 299.85/300.46  76273[0:Rew:74798.1,74978.1] || empty(u) -> empty(skf28(succ(u))) in(u,skf28(succ(u)))*.
% 299.85/300.46  75198[0:SpL:74798.1,41108.0] || empty(u) in(empty_set,succ(u))* -> in(u,powerset(empty_set))*.
% 299.85/300.46  75203[0:SpL:74798.1,4712.0] || empty(u) in(v,succ(u))* -> in(u,singleton(v))*.
% 299.85/300.46  76348[0:Res:1169.0,1743.1] || in(u,singleton(skf34(v))) -> in(u,skf19(powerset(powerset(v))))*.
% 299.85/300.46  76475[0:Res:74969.1,1404.0] || empty(u) equal(succ(succ(u)),v)* -> in(u,v)*.
% 299.85/300.46  76532[0:NCh:192.2,192.0,1284.0,1161.0] || subset(succ(u),omega)*l -> natural(u).
% 299.85/300.46  77112[0:NCh:192.2,192.0,1285.0,1161.0] || subset(succ(u),omega)*l -> epsilon_connected(u).
% 299.85/300.46  78643[0:NCh:192.2,192.0,1286.0,1161.0] || subset(succ(u),omega)*l -> epsilon_transitive(u).
% 299.85/300.46  78726[0:NCh:192.2,192.0,1287.0,1161.0] || subset(succ(u),omega)*l -> ordinal(u).
% 299.85/300.46  78867[15:Res:40379.0,1343.0] ||  -> subset(skf23(empty_set,empty_set,skf19(empty_set)),skc19)*l.
% 299.85/300.46  78868[15:Res:40380.0,1343.0] ||  -> subset(skf23(empty_set,skf19(empty_set),empty_set),skc19)*l.
% 299.85/300.46  78869[15:Res:40381.0,1343.0] ||  -> subset(skf23(skf19(empty_set),empty_set,empty_set),skc19)*l.
% 299.85/300.46  78871[15:Res:40378.0,1343.0] ||  -> subset(skf25(u,empty_set,skf19(empty_set)),skc19)*l.
% 299.85/300.46  78872[15:Res:40377.0,1343.0] ||  -> subset(skf25(u,u,skf19(empty_set)),skc19)*l.
% 299.85/300.46  79343[2:Res:5302.2,11693.0] || in(skc19,omega) equal(set_difference(u,singleton(skf33(skc20))),skc20)** -> .
% 299.85/300.46  79493[3:Res:7148.0,1743.1] || in(u,skf19(skf25(v,v,skc20)))* -> in(u,skf19(skc20)).
% 299.85/300.46  79706[0:Res:1176.1,1743.1] || in(u,singleton(skf27(v)))* -> empty(v) in(u,skf19(v)).
% 299.85/300.46  79987[0:Res:7185.1,1743.1] ordinal(u) || in(v,u) -> in(v,skf19(succ(u)))*.
% 299.85/300.46  80161[0:Res:11648.0,1743.1] || in(u,singleton(v)) -> in(u,skf19(set_union2(w,singleton(v))))*.
% 299.85/300.46  80326[0:Res:13628.0,1743.1] || in(u,skf40(v,w))* -> in(u,skf19(powerset(relation_dom(w))))*.
% 299.85/300.46  80676[0:Res:68648.0,2193.0] || equal(skf19(set_union2(u,singleton(v))),skc20)** -> in(v,powerset(skc19)).
% 299.85/300.46  80677[0:Res:68677.0,2193.0] || equal(skf19(set_union2(singleton(u),v)),skc20)** -> in(u,powerset(skc19)).
% 299.85/300.46  80735[17:Res:80688.0,1746.0] || equal(powerset(skc19),u) -> in(skf27(skf19(empty_set)),skf35(u,v))*.
% 299.85/300.46  80740[17:Res:80688.0,154.0] ||  -> subset(singleton(skf27(skf19(empty_set))),powerset(skc19))*l.
% 299.85/300.46  80756[17:SpR:5823.1,80690.0] || equal(powerset(skf19(empty_set)),powerset(empty_set)) -> in(skf27(empty_set),powerset(skc19))*.
% 299.85/300.46  80766[17:Res:80690.0,1744.0] || equal(powerset(skc19),u) -> in(skf27(skf31(skf19(empty_set))),skf19(u))*.
% 299.85/300.46  80767[17:Res:80690.0,1044.0] || equal(powerset(skc19),powerset(empty_set)) -> equal(skf27(skf31(skf19(empty_set))),empty_set)**.
% 299.85/300.46  80796[17:Res:80691.0,1744.0] || equal(powerset(skc19),u) -> in(skf27(skf28(skf19(empty_set))),skf19(u))*.
% 299.85/300.46  80797[17:Res:80691.0,1044.0] || equal(powerset(skc19),powerset(empty_set)) -> equal(skf27(skf28(skf19(empty_set))),empty_set)**.
% 299.85/300.46  80832[15:Res:40230.1,4495.1] || equal(singleton(u),skc20) in(empty_set,v)* -> in(u,v)*.
% 299.85/300.46  80833[0:Res:35467.1,4495.1] || equal(singleton(u),omega) in(empty_set,v)* -> in(u,v)*.
% 299.85/300.46  81048[15:Res:80697.0,1404.0] || equal(powerset(skc19),u) -> in(skf23(empty_set,empty_set,skf19(empty_set)),u)*.
% 299.85/300.46  81071[15:Res:80698.0,1404.0] || equal(powerset(skc19),u) -> in(skf23(empty_set,skf19(empty_set),empty_set),u)*.
% 299.85/300.46  81094[15:Res:80699.0,1404.0] || equal(powerset(skc19),u) -> in(skf23(skf19(empty_set),empty_set,empty_set),u)*.
% 299.85/300.46  81114[17:SoR:80751.0,148.2] epsilon_transitive(powerset(skc19)) epsilon_connected(powerset(skc19)) ||  -> epsilon_transitive(skf27(skf19(empty_set)))*.
% 299.85/300.46  81123[15:Res:40230.1,4855.1] || equal(singleton(u),skc20) in(u,v)* -> in(empty_set,v)*.
% 299.85/300.46  81124[0:Res:35467.1,4855.1] || equal(singleton(u),omega) in(u,v)* -> in(empty_set,v)*.
% 299.85/300.46  81336[17:SoR:80752.0,148.2] epsilon_transitive(powerset(skc19)) epsilon_connected(powerset(skc19)) ||  -> epsilon_connected(skf27(skf19(empty_set)))*.
% 299.85/300.46  81340[17:SoR:80754.0,148.2] epsilon_transitive(powerset(skc19)) epsilon_connected(powerset(skc19)) ||  -> ordinal(skf27(skf19(empty_set)))*.
% 299.85/300.46  81343[17:SpL:38242.1,80773.0] || equal(singleton(skf19(empty_set)),omega) in(powerset(skc19),skf27(empty_set))* -> .
% 299.85/300.46  81344[17:SpL:3129.1,80773.0] || equal(skf19(skf19(empty_set)),empty_set) in(powerset(skc19),skf27(empty_set))* -> .
% 299.85/300.46  81382[15:Res:80700.0,1404.0] || equal(powerset(skc19),u) -> in(skf25(v,empty_set,skf19(empty_set)),u)*.
% 299.85/300.46  81407[15:Res:80692.1,1404.0] || equal(u,empty_set) equal(powerset(skc19),v) -> in(u,v)*.
% 299.85/300.46  81770[0:Res:5274.2,11693.0] finite(u) || equal(set_difference(v,singleton(relation_dom(skf20(u)))),omega)** -> .
% 299.85/300.46  81791[0:Res:5274.2,429.0] finite(u) || equal(powerset(skc19),omega) -> finite(relation_dom(skf20(u)))*.
% 299.85/300.46  81847[15:Res:80701.0,1404.0] || equal(powerset(skc19),u) -> in(skf25(v,v,skf19(empty_set)),u)*.
% 299.85/300.46  81976[0:Res:5301.2,11693.0] || in(u,skc20) equal(set_difference(v,singleton(skf19(u))),skc20)** -> .
% 299.85/300.46  82011[0:Res:5301.2,66990.0] || in(singleton(skf19(skf19(omega))),skc20)* equal(powerset(empty_set),skc20) -> .
% 299.85/300.46  82013[0:Res:5301.2,67057.0] || in(singleton(succ(skf19(omega))),skc20)* equal(powerset(empty_set),skc20) -> .
% 299.85/300.46  82017[0:Res:5301.2,69760.0] || in(succ(skf19(skf19(omega))),skc20)* equal(powerset(empty_set),skc20) -> .
% 299.85/300.46  82019[0:Res:5301.2,70093.0] || in(succ(succ(skf19(omega))),skc20)* equal(powerset(empty_set),skc20) -> .
% 299.85/300.46  82029[0:Res:5301.2,872.1] || in(u,skc20)* equal(skc20,v) in(v,u)* -> .
% 299.85/300.46  82164[0:Res:5301.2,70450.0] || in(succ(singleton(skf19(omega))),skc20)* equal(powerset(empty_set),skc20) -> .
% 299.85/300.46  82616[0:SpL:132.0,6817.0] || equal(succ(u),omega) -> in(empty_set,singleton(u))* in(empty_set,u).
% 299.85/300.46  82946[0:Res:7345.0,1743.1] || in(u,skf25(v,v,powerset(w)))* -> in(u,skf19(w)).
% 299.85/300.46  83030[2:SoR:82921.0,8116.2] empty(u) || in(v,skf33(skc20))* equal(skc19,u)* -> .
% 299.85/300.46  83049[15:Res:80705.0,950.1] empty(skc19) || in(u,skf23(skf19(empty_set),skf19(empty_set),empty_set))* -> .
% 299.85/300.46  83273[0:Res:15405.1,798.0] || in(u,set_difference(skc20,v))* empty(set_difference(powerset(skc19),v))* -> .
% 299.85/300.46  83275[0:Res:15405.1,3860.0] || in(u,set_difference(skc20,v)) -> in(u,set_union2(powerset(skc19),v))*.
% 299.85/300.46  83276[0:Res:15405.1,3856.0] || in(u,set_difference(skc20,v)) -> in(u,set_union2(v,powerset(skc19)))*.
% 299.85/300.46  83293[0:Res:15405.1,142.1] empty(set_difference(powerset(skc19),u)) || in(v,set_difference(skc20,u))* -> .
% 299.85/300.46  83296[0:Res:15405.1,876.0] || in(succ(skf19(skf19(set_difference(powerset(skc19),u)))),set_difference(skc20,u))* -> .
% 299.85/300.46  83308[0:Res:15405.1,4716.0] || in(succ(skf19(succ(set_difference(powerset(skc19),u)))),set_difference(skc20,u))* -> .
% 299.85/300.46  83320[0:Res:15405.1,4017.0] || in(succ(set_union2(set_difference(powerset(skc19),u),v)),set_difference(skc20,u))* -> .
% 299.85/300.46  83328[0:Res:15405.1,4141.0] || in(succ(succ(skf19(set_difference(powerset(skc19),u)))),set_difference(skc20,u))* -> .
% 299.85/300.46  83340[0:Res:15405.1,4968.0] || in(succ(succ(succ(set_difference(powerset(skc19),u)))),set_difference(skc20,u))* -> .
% 299.85/300.46  83352[0:Res:15405.1,4162.0] || in(succ(skf35(set_difference(powerset(skc19),u),v)),set_difference(skc20,u))* -> .
% 299.85/300.46  83360[0:Res:15405.1,12075.0] || in(succ(singleton(succ(set_difference(powerset(skc19),u)))),set_difference(skc20,u))* -> .
% 299.85/300.46  83369[0:Res:15405.1,12082.0] || in(succ(singleton(skf19(set_difference(powerset(skc19),u)))),set_difference(skc20,u))* -> .
% 299.85/300.46  83387[0:Res:15405.1,1622.0] || in(singleton(skf19(skf19(set_difference(powerset(skc19),u)))),set_difference(skc20,u))* -> .
% 299.85/300.46  83399[0:Res:15405.1,4812.0] || in(singleton(skf19(succ(set_difference(powerset(skc19),u)))),set_difference(skc20,u))* -> .
% 299.85/300.46  83411[0:Res:15405.1,4047.0] || in(singleton(set_union2(set_difference(powerset(skc19),u),v)),set_difference(skc20,u))* -> .
% 299.85/300.46  83419[0:Res:15405.1,4309.0] || in(singleton(succ(skf19(set_difference(powerset(skc19),u)))),set_difference(skc20,u))* -> .
% 299.85/300.46  83431[0:Res:15405.1,5240.0] || in(singleton(succ(succ(set_difference(powerset(skc19),u)))),set_difference(skc20,u))* -> .
% 299.85/300.46  83443[0:Res:15405.1,4170.0] || in(singleton(skf35(set_difference(powerset(skc19),u),v)),set_difference(skc20,u))* -> .
% 299.85/300.46  83456[0:Res:15405.1,11901.0] || in(set_union2(singleton(set_difference(powerset(skc19),u)),v),set_difference(skc20,u))* -> .
% 299.85/300.46  83469[0:Res:15405.1,66385.0] || in(skf19(singleton(skf19(set_difference(powerset(skc19),u)))),set_difference(skc20,u))* -> .
% 299.85/300.46  83472[0:Res:15405.1,66514.0] || in(skf19(singleton(succ(set_difference(powerset(skc19),u)))),set_difference(skc20,u))* -> .
% 299.85/300.46  83478[0:Res:15405.1,68752.0] || in(skf19(succ(skf19(set_difference(powerset(skc19),u)))),set_difference(skc20,u))* -> .
% 299.85/300.46  83481[0:Res:15405.1,68833.0] || in(skf19(succ(succ(set_difference(powerset(skc19),u)))),set_difference(skc20,u))* -> .
% 299.85/300.46  83484[0:Res:15405.1,70209.0] || in(skf19(succ(singleton(set_difference(powerset(skc19),u)))),set_difference(skc20,u))* -> .
% 299.85/300.46  83494[0:Res:15405.1,3995.0] || in(succ(set_union2(u,set_difference(powerset(skc19),v))),set_difference(skc20,v))* -> .
% 299.85/300.46  83516[0:Res:15405.1,4001.0] || in(singleton(set_union2(u,set_difference(powerset(skc19),v))),set_difference(skc20,v))* -> .
% 299.85/300.46  83533[0:Res:15405.1,11641.0] || in(set_union2(u,singleton(set_difference(powerset(skc19),v))),set_difference(skc20,v))* -> .
% 299.85/300.46  85332[15:Res:40005.1,6300.0] || equal(skf22(powerset(u)),skc20)** -> epsilon_transitive(powerset(u)) element(empty_set,u).
% 299.85/300.46  85338[0:Res:134.1,6300.0] || equal(skf22(powerset(u)),omega)** -> epsilon_transitive(powerset(u)) element(empty_set,u).
% 299.85/300.46  85783[0:Res:5301.2,66560.0] || in(singleton(skf19(succ(u))),skc20)* equal(singleton(u),skc20) -> .
% 299.85/300.46  85811[0:Res:5301.2,66561.0] || in(singleton(skf19(powerset(u))),skc20)* equal(skf34(u),skc20) -> .
% 299.85/300.46  85856[0:Res:12801.1,66991.0] || in(skf19(singleton(skf19(skf19(skf19(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  85857[0:Res:12800.1,66991.0] || in(skf19(singleton(skf19(skf19(skf19(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  85858[0:Res:7677.1,66991.0] || equal(succ(skf19(singleton(skf19(skf19(skf19(skf35(u,v))))))),u)** -> .
% 299.85/300.46  85860[0:Res:12796.1,66991.0] || in(skf19(singleton(skf19(skf19(skf19(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  85861[0:Res:12810.1,66991.0] || in(skf19(singleton(skf19(skf19(skf19(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.46  85876[0:Res:5301.2,66991.0] || in(singleton(skf19(skf19(skf19(u)))),skc20)* equal(skc20,u) -> .
% 299.85/300.46  85878[0:Res:11352.1,66991.0] || in(skf19(singleton(skf19(skf19(skf19(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  85879[0:Res:11358.1,66991.0] || in(skf19(singleton(skf19(skf19(skf19(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  85881[0:Res:11345.1,66991.0] || in(skf19(singleton(skf19(skf19(skf19(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  86044[0:Res:12801.1,67058.0] || in(skf19(singleton(succ(skf19(skf19(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  86045[0:Res:12800.1,67058.0] || in(skf19(singleton(succ(skf19(skf19(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  86046[0:Res:7677.1,67058.0] || equal(succ(skf19(singleton(succ(skf19(skf19(skf35(u,v))))))),u)** -> .
% 299.85/300.46  86048[0:Res:12796.1,67058.0] || in(skf19(singleton(succ(skf19(skf19(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  86049[0:Res:12810.1,67058.0] || in(skf19(singleton(succ(skf19(skf19(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.46  86064[0:Res:5301.2,67058.0] || in(singleton(succ(skf19(skf19(u)))),skc20)* equal(skc20,u) -> .
% 299.85/300.46  86066[0:Res:11352.1,67058.0] || in(skf19(singleton(succ(skf19(skf19(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  86067[0:Res:11358.1,67058.0] || in(skf19(singleton(succ(skf19(skf19(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  86069[0:Res:11345.1,67058.0] || in(skf19(singleton(succ(skf19(skf19(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  86120[0:Res:12801.1,67706.0] || in(skf19(singleton(skf19(skf19(succ(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  86121[0:Res:12800.1,67706.0] || in(skf19(singleton(skf19(skf19(succ(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  86122[0:Res:7677.1,67706.0] || equal(succ(skf19(singleton(skf19(skf19(succ(skf35(u,v))))))),u)** -> .
% 299.85/300.46  86124[0:Res:12796.1,67706.0] || in(skf19(singleton(skf19(skf19(succ(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  86125[0:Res:12810.1,67706.0] || in(skf19(singleton(skf19(skf19(succ(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.46  86140[0:Res:5301.2,67706.0] || in(singleton(skf19(skf19(succ(u)))),skc20)* equal(skc20,u) -> .
% 299.85/300.46  86142[0:Res:11352.1,67706.0] || in(skf19(singleton(skf19(skf19(succ(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  86143[0:Res:11358.1,67706.0] || in(skf19(singleton(skf19(skf19(succ(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  86145[0:Res:11345.1,67706.0] || in(skf19(singleton(skf19(skf19(succ(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  86231[0:Res:12801.1,67799.0] || in(skf19(singleton(skf19(succ(succ(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  86232[0:Res:12800.1,67799.0] || in(skf19(singleton(skf19(succ(succ(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  86233[0:Res:7677.1,67799.0] || equal(succ(skf19(singleton(skf19(succ(succ(skf35(u,v))))))),u)** -> .
% 299.85/300.46  86235[0:Res:12796.1,67799.0] || in(skf19(singleton(skf19(succ(succ(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  86236[0:Res:12810.1,67799.0] || in(skf19(singleton(skf19(succ(succ(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.46  86251[0:Res:5301.2,67799.0] || in(singleton(skf19(succ(succ(u)))),skc20)* equal(skc20,u) -> .
% 299.85/300.46  86253[0:Res:11352.1,67799.0] || in(skf19(singleton(skf19(succ(succ(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  86254[0:Res:11358.1,67799.0] || in(skf19(singleton(skf19(succ(succ(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  86256[0:Res:11345.1,67799.0] || in(skf19(singleton(skf19(succ(succ(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  86346[0:Res:12801.1,67816.0] || in(skf19(singleton(skf19(succ(skf19(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  86347[0:Res:12800.1,67816.0] || in(skf19(singleton(skf19(succ(skf19(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  86348[0:Res:7677.1,67816.0] || equal(succ(skf19(singleton(skf19(succ(skf19(skf35(u,v))))))),u)** -> .
% 299.85/300.46  86350[0:Res:12796.1,67816.0] || in(skf19(singleton(skf19(succ(skf19(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  86351[0:Res:12810.1,67816.0] || in(skf19(singleton(skf19(succ(skf19(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.46  86366[0:Res:5301.2,67816.0] || in(singleton(skf19(succ(skf19(u)))),skc20)* equal(skc20,u) -> .
% 299.85/300.46  86368[0:Res:11352.1,67816.0] || in(skf19(singleton(skf19(succ(skf19(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  86369[0:Res:11358.1,67816.0] || in(skf19(singleton(skf19(succ(skf19(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  86371[0:Res:11345.1,67816.0] || in(skf19(singleton(skf19(succ(skf19(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  86427[0:Res:12801.1,67903.0] || in(skf19(singleton(succ(succ(succ(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  86428[0:Res:12800.1,67903.0] || in(skf19(singleton(succ(succ(succ(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  86429[0:Res:7677.1,67903.0] || equal(succ(skf19(singleton(succ(succ(succ(skf35(u,v))))))),u)** -> .
% 299.85/300.46  86431[0:Res:12796.1,67903.0] || in(skf19(singleton(succ(succ(succ(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  86432[0:Res:12810.1,67903.0] || in(skf19(singleton(succ(succ(succ(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.46  86447[0:Res:5301.2,67903.0] || in(singleton(succ(succ(succ(u)))),skc20)* equal(skc20,u) -> .
% 299.85/300.46  86449[0:Res:11352.1,67903.0] || in(skf19(singleton(succ(succ(succ(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  86450[0:Res:11358.1,67903.0] || in(skf19(singleton(succ(succ(succ(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  86452[0:Res:11345.1,67903.0] || in(skf19(singleton(succ(succ(succ(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  86831[0:Res:12801.1,67920.0] || in(skf19(singleton(succ(succ(skf19(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  86832[0:Res:12800.1,67920.0] || in(skf19(singleton(succ(succ(skf19(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  86833[0:Res:7677.1,67920.0] || equal(succ(skf19(singleton(succ(succ(skf19(skf35(u,v))))))),u)** -> .
% 299.85/300.46  86835[0:Res:12796.1,67920.0] || in(skf19(singleton(succ(succ(skf19(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  86836[0:Res:12810.1,67920.0] || in(skf19(singleton(succ(succ(skf19(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.46  86851[0:Res:5301.2,67920.0] || in(singleton(succ(succ(skf19(u)))),skc20)* equal(skc20,u) -> .
% 299.85/300.46  86853[0:Res:11352.1,67920.0] || in(skf19(singleton(succ(succ(skf19(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  86854[0:Res:11358.1,67920.0] || in(skf19(singleton(succ(succ(skf19(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  86856[0:Res:11345.1,67920.0] || in(skf19(singleton(succ(succ(skf19(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  86909[0:Res:12801.1,68070.0] || in(skf19(singleton(succ(skf19(succ(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  86910[0:Res:12800.1,68070.0] || in(skf19(singleton(succ(skf19(succ(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  86911[0:Res:7677.1,68070.0] || equal(succ(skf19(singleton(succ(skf19(succ(skf35(u,v))))))),u)** -> .
% 299.85/300.46  86913[0:Res:12796.1,68070.0] || in(skf19(singleton(succ(skf19(succ(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  86914[0:Res:12810.1,68070.0] || in(skf19(singleton(succ(skf19(succ(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.46  86929[0:Res:5301.2,68070.0] || in(singleton(succ(skf19(succ(u)))),skc20)* equal(skc20,u) -> .
% 299.85/300.46  86931[0:Res:11352.1,68070.0] || in(skf19(singleton(succ(skf19(succ(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  86932[0:Res:11358.1,68070.0] || in(skf19(singleton(succ(skf19(succ(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  86934[0:Res:11345.1,68070.0] || in(skf19(singleton(succ(skf19(succ(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  87300[0:SpL:74798.1,68685.0] || empty(u) equal(skf19(skf19(set_union2(v,succ(u)))),empty_set)** -> .
% 299.85/300.46  87301[0:SpL:9033.1,68685.0] empty(u) || equal(skf19(skf19(set_union2(v,succ(u)))),empty_set)** -> .
% 299.85/300.46  87324[0:SpL:74798.1,68700.0] || empty(u) equal(singleton(skf19(set_union2(v,succ(u)))),omega)** -> .
% 299.85/300.46  87325[0:SpL:9033.1,68700.0] empty(u) || equal(singleton(skf19(set_union2(v,succ(u)))),omega)** -> .
% 299.85/300.46  87375[0:Res:5301.2,68879.0] || in(succ(skf19(succ(u))),skc20)* equal(singleton(u),skc20) -> .
% 299.85/300.46  87397[0:Res:5301.2,68880.0] || in(succ(skf19(powerset(u))),skc20)* equal(skf34(u),skc20) -> .
% 299.85/300.46  87421[15:Res:40005.1,11351.0] || equal(singleton(skf22(u)),skc20) -> epsilon_transitive(u) in(empty_set,skf19(u))*.
% 299.85/300.46  87427[0:Res:134.1,11351.0] || equal(singleton(skf22(u)),omega) -> epsilon_transitive(u) in(empty_set,skf19(u))*.
% 299.85/300.46  87629[0:Res:87414.1,2193.0] || equal(skf19(u),skc20) -> epsilon_transitive(u) in(skf22(u),powerset(skc19))*.
% 299.85/300.46  87632[0:Res:87414.1,1744.0] || equal(skf19(u),v) -> epsilon_transitive(u) in(skf22(u),skf19(v))*.
% 299.85/300.46  87655[0:SoR:87648.0,8100.2] || empty(skf35(u,v))* equal(skf19(w),u)* -> epsilon_transitive(w).
% 299.85/300.46  87802[0:MRR:87748.2,1466.0] empty(u) finite(v) ||  -> finite(skf23(powerset(v),u,empty_set))*.
% 299.85/300.46  87975[0:MRR:87921.2,1466.0] empty(u) finite(v) ||  -> finite(skf23(empty_set,u,powerset(v)))*.
% 299.85/300.46  88146[0:MRR:88092.2,1466.0] empty(u) finite(v) ||  -> finite(skf23(u,powerset(v),empty_set))*.
% 299.85/300.46  88312[0:MRR:88258.2,1466.0] empty(u) finite(v) ||  -> finite(skf23(u,empty_set,powerset(v)))*.
% 299.85/300.46  88403[15:Res:40005.1,1057.0] || equal(skf40(skf31(u),v),skc20) -> element(relation_image(v,empty_set),u)*.
% 299.85/300.46  88409[0:Res:134.1,1057.0] || equal(skf40(skf31(u),v),omega) -> element(relation_image(v,empty_set),u)*.
% 299.85/300.46  88608[0:Res:12801.1,69761.0] || in(skf19(succ(skf19(skf19(skf19(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  88609[0:Res:12800.1,69761.0] || in(skf19(succ(skf19(skf19(skf19(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  88610[0:Res:7677.1,69761.0] || equal(succ(skf19(succ(skf19(skf19(skf19(skf35(u,v))))))),u)** -> .
% 299.85/300.46  88612[0:Res:12796.1,69761.0] || in(skf19(succ(skf19(skf19(skf19(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  88613[0:Res:12810.1,69761.0] || in(skf19(succ(skf19(skf19(skf19(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.46  88628[0:Res:5301.2,69761.0] || in(succ(skf19(skf19(skf19(u)))),skc20)* equal(skc20,u) -> .
% 299.85/300.46  88630[0:Res:11352.1,69761.0] || in(skf19(succ(skf19(skf19(skf19(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  88631[0:Res:11358.1,69761.0] || in(skf19(succ(skf19(skf19(skf19(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  88633[0:Res:11345.1,69761.0] || in(skf19(succ(skf19(skf19(skf19(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  88671[0:Res:12801.1,70094.0] || in(skf19(succ(succ(skf19(skf19(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  88672[0:Res:12800.1,70094.0] || in(skf19(succ(succ(skf19(skf19(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  88673[0:Res:7677.1,70094.0] || equal(succ(skf19(succ(succ(skf19(skf19(skf35(u,v))))))),u)** -> .
% 299.85/300.46  88675[0:Res:12796.1,70094.0] || in(skf19(succ(succ(skf19(skf19(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  88676[0:Res:12810.1,70094.0] || in(skf19(succ(succ(skf19(skf19(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.46  88691[0:Res:5301.2,70094.0] || in(succ(succ(skf19(skf19(u)))),skc20)* equal(skc20,u) -> .
% 299.85/300.46  88693[0:Res:11352.1,70094.0] || in(skf19(succ(succ(skf19(skf19(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  88694[0:Res:11358.1,70094.0] || in(skf19(succ(succ(skf19(skf19(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  88696[0:Res:11345.1,70094.0] || in(skf19(succ(succ(skf19(skf19(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  88703[0:SpL:74798.1,70155.0] || empty(u) equal(skf19(skf19(set_union2(succ(u),v))),empty_set)** -> .
% 299.85/300.46  88704[0:SpL:9033.1,70155.0] empty(u) || equal(skf19(skf19(set_union2(succ(u),v))),empty_set)** -> .
% 299.85/300.46  88752[15:Res:40005.1,1191.0] || equal(skf40(skf28(u),v),skc20) -> element(relation_image(v,empty_set),u)*.
% 299.85/300.46  88758[0:Res:134.1,1191.0] || equal(skf40(skf28(u),v),omega) -> element(relation_image(v,empty_set),u)*.
% 299.85/300.46  88873[0:SpL:74798.1,70170.0] || empty(u) equal(singleton(skf19(set_union2(succ(u),v))),omega)** -> .
% 299.85/300.46  88874[0:SpL:9033.1,70170.0] empty(u) || equal(singleton(skf19(set_union2(succ(u),v))),omega)** -> .
% 299.85/300.46  88953[0:Res:12801.1,70451.0] || in(skf19(succ(singleton(skf19(skf19(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  88954[0:Res:12800.1,70451.0] || in(skf19(succ(singleton(skf19(skf19(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  88955[0:Res:7677.1,70451.0] || equal(succ(skf19(succ(singleton(skf19(skf19(skf35(u,v))))))),u)** -> .
% 299.85/300.46  88957[0:Res:12796.1,70451.0] || in(skf19(succ(singleton(skf19(skf19(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  88958[0:Res:12810.1,70451.0] || in(skf19(succ(singleton(skf19(skf19(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.46  88973[0:Res:5301.2,70451.0] || in(succ(singleton(skf19(skf19(u)))),skc20)* equal(skc20,u) -> .
% 299.85/300.46  88975[0:Res:11352.1,70451.0] || in(skf19(succ(singleton(skf19(skf19(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  88976[0:Res:11358.1,70451.0] || in(skf19(succ(singleton(skf19(skf19(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  88978[0:Res:11345.1,70451.0] || in(skf19(succ(singleton(skf19(skf19(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  89677[0:SSi:89676.0,298.0,426.0,427.0,428.0,510.0] || empty(u) -> equal(u,powerset(empty_set)) equal(succ(u),powerset(empty_set))**.
% 299.85/300.46  89738[0:Res:12801.1,71682.0] || in(skf19(succ(skf19(skf19(succ(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  89739[0:Res:12800.1,71682.0] || in(skf19(succ(skf19(skf19(succ(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  89740[0:Res:7677.1,71682.0] || equal(succ(skf19(succ(skf19(skf19(succ(skf35(u,v))))))),u)** -> .
% 299.85/300.46  89742[0:Res:12796.1,71682.0] || in(skf19(succ(skf19(skf19(succ(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  89743[0:Res:12810.1,71682.0] || in(skf19(succ(skf19(skf19(succ(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.46  89759[0:Res:5301.2,71682.0] || in(succ(skf19(skf19(succ(u)))),skc20)* equal(skc20,u) -> .
% 299.85/300.46  89761[0:Res:11352.1,71682.0] || in(skf19(succ(skf19(skf19(succ(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  89762[0:Res:11358.1,71682.0] || in(skf19(succ(skf19(skf19(succ(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  89764[0:Res:11345.1,71682.0] || in(skf19(succ(skf19(skf19(succ(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  89869[0:SpR:4329.1,89794.0] || equal(succ(u),singleton(v)) -> equal(skf21(u,singleton(v)),u)**.
% 299.85/300.46  89870[0:SpR:11146.1,89794.0] || equal(succ(u),powerset(empty_set)) -> equal(skf21(u,powerset(empty_set)),u)**.
% 299.85/300.46  89875[0:SpR:4329.1,89794.0] || equal(succ(u),singleton(v)) -> equal(skf21(v,singleton(u)),v)**.
% 299.85/300.46  89926[0:Res:12801.1,72427.0] || in(skf19(succ(skf19(succ(succ(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  89927[0:Res:12800.1,72427.0] || in(skf19(succ(skf19(succ(succ(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  89928[0:Res:7677.1,72427.0] || equal(succ(skf19(succ(skf19(succ(succ(skf35(u,v))))))),u)** -> .
% 299.85/300.46  89930[0:Res:12796.1,72427.0] || in(skf19(succ(skf19(succ(succ(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  89931[0:Res:12810.1,72427.0] || in(skf19(succ(skf19(succ(succ(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.46  89947[0:Res:5301.2,72427.0] || in(succ(skf19(succ(succ(u)))),skc20)* equal(skc20,u) -> .
% 299.85/300.46  89949[0:Res:11352.1,72427.0] || in(skf19(succ(skf19(succ(succ(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  89950[0:Res:11358.1,72427.0] || in(skf19(succ(skf19(succ(succ(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  89952[0:Res:11345.1,72427.0] || in(skf19(succ(skf19(succ(succ(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  89992[15:Res:40005.1,1790.0] || equal(skf40(singleton(u),v),skc20)** -> equal(relation_image(v,empty_set),u).
% 299.85/300.46  89998[0:Res:134.1,1790.0] || equal(skf40(singleton(u),v),omega)** -> equal(relation_image(v,empty_set),u).
% 299.85/300.46  90137[0:Res:12801.1,72444.0] || in(skf19(succ(skf19(succ(skf19(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  90138[0:Res:12800.1,72444.0] || in(skf19(succ(skf19(succ(skf19(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  90139[0:Res:7677.1,72444.0] || equal(succ(skf19(succ(skf19(succ(skf19(skf35(u,v))))))),u)** -> .
% 299.85/300.46  90141[0:Res:12796.1,72444.0] || in(skf19(succ(skf19(succ(skf19(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  90142[0:Res:12810.1,72444.0] || in(skf19(succ(skf19(succ(skf19(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.46  90158[0:Res:5301.2,72444.0] || in(succ(skf19(succ(skf19(u)))),skc20)* equal(skc20,u) -> .
% 299.85/300.46  90160[0:Res:11352.1,72444.0] || in(skf19(succ(skf19(succ(skf19(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  90161[0:Res:11358.1,72444.0] || in(skf19(succ(skf19(succ(skf19(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  90163[0:Res:11345.1,72444.0] || in(skf19(succ(skf19(succ(skf19(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  90206[0:Res:12801.1,72744.0] || in(skf19(succ(succ(succ(succ(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  90207[0:Res:12800.1,72744.0] || in(skf19(succ(succ(succ(succ(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  90208[0:Res:7677.1,72744.0] || equal(succ(skf19(succ(succ(succ(succ(skf35(u,v))))))),u)** -> .
% 299.85/300.46  90210[0:Res:12796.1,72744.0] || in(skf19(succ(succ(succ(succ(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  90211[0:Res:12810.1,72744.0] || in(skf19(succ(succ(succ(succ(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.46  90227[0:Res:5301.2,72744.0] || in(succ(succ(succ(succ(u)))),skc20)* equal(skc20,u) -> .
% 299.85/300.46  90229[0:Res:11352.1,72744.0] || in(skf19(succ(succ(succ(succ(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  90230[0:Res:11358.1,72744.0] || in(skf19(succ(succ(succ(succ(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  90232[0:Res:11345.1,72744.0] || in(skf19(succ(succ(succ(succ(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  90417[0:Res:12801.1,72761.0] || in(skf19(succ(succ(succ(skf19(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  90418[0:Res:12800.1,72761.0] || in(skf19(succ(succ(succ(skf19(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  90419[0:Res:7677.1,72761.0] || equal(succ(skf19(succ(succ(succ(skf19(skf35(u,v))))))),u)** -> .
% 299.85/300.46  90421[0:Res:12796.1,72761.0] || in(skf19(succ(succ(succ(skf19(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  90422[0:Res:12810.1,72761.0] || in(skf19(succ(succ(succ(skf19(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.46  90438[0:Res:5301.2,72761.0] || in(succ(succ(succ(skf19(u)))),skc20)* equal(skc20,u) -> .
% 299.85/300.46  90440[0:Res:11352.1,72761.0] || in(skf19(succ(succ(succ(skf19(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  90441[0:Res:11358.1,72761.0] || in(skf19(succ(succ(succ(skf19(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  90443[0:Res:11345.1,72761.0] || in(skf19(succ(succ(succ(skf19(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  90484[0:Res:12801.1,72813.0] || in(skf19(succ(succ(skf19(succ(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  90485[0:Res:12800.1,72813.0] || in(skf19(succ(succ(skf19(succ(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  90486[0:Res:7677.1,72813.0] || equal(succ(skf19(succ(succ(skf19(succ(skf35(u,v))))))),u)** -> .
% 299.85/300.46  90488[0:Res:12796.1,72813.0] || in(skf19(succ(succ(skf19(succ(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  90489[0:Res:12810.1,72813.0] || in(skf19(succ(succ(skf19(succ(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.46  90505[0:Res:5301.2,72813.0] || in(succ(succ(skf19(succ(u)))),skc20)* equal(skc20,u) -> .
% 299.85/300.46  90507[0:Res:11352.1,72813.0] || in(skf19(succ(succ(skf19(succ(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  90508[0:Res:11358.1,72813.0] || in(skf19(succ(succ(skf19(succ(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  90510[0:Res:11345.1,72813.0] || in(skf19(succ(succ(skf19(succ(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  90757[0:Res:12801.1,73490.0] || in(skf19(succ(singleton(skf19(succ(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  90758[0:Res:12800.1,73490.0] || in(skf19(succ(singleton(skf19(succ(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  90759[0:Res:7677.1,73490.0] || equal(succ(skf19(succ(singleton(skf19(succ(skf35(u,v))))))),u)** -> .
% 299.85/300.46  90761[0:Res:12796.1,73490.0] || in(skf19(succ(singleton(skf19(succ(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  90762[0:Res:12810.1,73490.0] || in(skf19(succ(singleton(skf19(succ(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.46  90778[0:Res:5301.2,73490.0] || in(succ(singleton(skf19(succ(u)))),skc20)* equal(skc20,u) -> .
% 299.85/300.46  90780[0:Res:11352.1,73490.0] || in(skf19(succ(singleton(skf19(succ(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  90781[0:Res:11358.1,73490.0] || in(skf19(succ(singleton(skf19(succ(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  90783[0:Res:11345.1,73490.0] || in(skf19(succ(singleton(skf19(succ(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  90882[0:Res:12801.1,73563.0] || in(skf19(succ(singleton(succ(succ(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  90883[0:Res:12800.1,73563.0] || in(skf19(succ(singleton(succ(succ(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  90884[0:Res:7677.1,73563.0] || equal(succ(skf19(succ(singleton(succ(succ(skf35(u,v))))))),u)** -> .
% 299.85/300.46  90886[0:Res:12796.1,73563.0] || in(skf19(succ(singleton(succ(succ(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  90887[0:Res:12810.1,73563.0] || in(skf19(succ(singleton(succ(succ(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.46  90903[0:Res:5301.2,73563.0] || in(succ(singleton(succ(succ(u)))),skc20)* equal(skc20,u) -> .
% 299.85/300.46  90905[0:Res:11352.1,73563.0] || in(skf19(succ(singleton(succ(succ(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  90906[0:Res:11358.1,73563.0] || in(skf19(succ(singleton(succ(succ(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  90908[0:Res:11345.1,73563.0] || in(skf19(succ(singleton(succ(succ(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  91125[0:Res:12801.1,73580.0] || in(skf19(succ(singleton(succ(skf19(skf35(u,v)))))),skf28(u))* -> .
% 299.85/300.46  91126[0:Res:12800.1,73580.0] || in(skf19(succ(singleton(succ(skf19(skf35(u,v)))))),skf31(u))* -> .
% 299.85/300.46  91127[0:Res:7677.1,73580.0] || equal(succ(skf19(succ(singleton(succ(skf19(skf35(u,v))))))),u)** -> .
% 299.85/300.46  91129[0:Res:12796.1,73580.0] || in(skf19(succ(singleton(succ(skf19(skf35(skf19(u),v)))))),u)* -> .
% 299.85/300.46  91130[0:Res:12810.1,73580.0] || in(skf19(succ(singleton(succ(skf19(skf35(powerset(skc19),u)))))),skc20)* -> .
% 299.85/300.46  91146[0:Res:5301.2,73580.0] || in(succ(singleton(succ(skf19(u)))),skc20)* equal(skc20,u) -> .
% 299.85/300.46  91148[0:Res:11352.1,73580.0] || in(skf19(succ(singleton(succ(skf19(skf19(succ(u))))))),singleton(u))* -> .
% 299.85/300.46  91149[0:Res:11358.1,73580.0] || in(skf19(succ(singleton(succ(skf19(skf19(powerset(u))))))),skf34(u))* -> .
% 299.85/300.46  91151[0:Res:11345.1,73580.0] || in(skf19(succ(singleton(succ(skf19(skf19(skf35(u,v))))))),u)* -> .
% 299.85/300.46  91435[0:Res:80432.1,950.1] empty(skc19) || equal(succ(u),skc20) in(v,u)* -> .
% 299.85/300.46  91608[0:Res:80432.1,2560.0] || equal(succ(skc20),skc20) equal(skf19(powerset(skc19)),powerset(empty_set))** -> .
% 299.85/300.46  91618[0:Res:80432.1,3987.1] || equal(succ(set_union2(u,v)),skc20)** in(powerset(skc19),v) -> .
% 299.85/300.46  91619[0:Res:80432.1,4079.1] || equal(succ(set_union2(u,v)),skc20)** in(powerset(skc19),u) -> .
% 299.85/300.46  91621[0:Res:80432.1,4154.1] || equal(succ(skf35(u,v)),skc20)** in(powerset(skc19),u) -> .
% 299.85/300.46  91920[0:Res:80455.1,3987.1] || equal(singleton(set_union2(u,v)),skc20)** in(powerset(skc19),v) -> .
% 299.85/300.46  91921[0:Res:80455.1,4079.1] || equal(singleton(set_union2(u,v)),skc20)** in(powerset(skc19),u) -> .
% 299.85/300.46  91923[0:Res:80455.1,4154.1] || equal(singleton(skf35(u,v)),skc20)** in(powerset(skc19),u) -> .
% 299.85/300.46  92056[15:Res:80689.1,950.1] empty(skc19) || equal(u,skc20) in(v,skf27(u))* -> .
% 299.85/300.46  92652[0:Res:80703.1,950.1] empty(skc19) || in(u,skc20) in(v,skf19(u))* -> .
% 299.85/300.46  93142[0:SoR:93099.0,8100.2] || empty(skf35(u,v))* equal(set_union2(powerset(skc19),w),u)* -> .
% 299.85/300.46  93315[0:SoR:93290.0,8100.2] || empty(skf35(u,v))* equal(set_union2(w,powerset(skc19)),u)* -> .
% 299.85/300.46  93499[0:Res:84049.1,2560.0] || in(skc20,skc20) equal(skf19(succ(powerset(skc19))),powerset(empty_set))** -> .
% 299.85/300.46  93509[0:Res:84049.1,3987.1] || in(set_union2(u,v),skc20)* in(succ(powerset(skc19)),v) -> .
% 299.85/300.46  93510[0:Res:84049.1,4079.1] || in(set_union2(u,v),skc20)* in(succ(powerset(skc19)),u) -> .
% 299.85/300.46  93512[0:Res:84049.1,4154.1] || in(skf35(u,v),skc20)* in(succ(powerset(skc19)),u) -> .
% 299.85/300.46  93639[0:Res:6795.1,4712.0] || in(u,succ(v))* -> in(u,v) in(v,singleton(u))*.
% 299.85/300.46  93752[0:Res:6795.1,1481.0] || in(singleton(singleton(u)),succ(u))* -> in(singleton(singleton(u)),u).
% 299.85/300.46  93954[0:Res:6795.1,41108.0] || in(empty_set,succ(u))* -> in(empty_set,u) in(u,powerset(empty_set))*.
% 299.85/300.46  93964[0:MRR:93822.1,1481.0] || in(singleton(u),succ(u))* -> equal(succ(singleton(u)),singleton(u)).
% 299.85/300.46  94097[0:Res:7707.2,1408.0] || equal(u,v)* equal(skf35(v,w),empty_set)** -> epsilon_transitive(u)*.
% 299.85/300.46  94099[0:Res:7707.2,871.0] || equal(u,v)* empty(skf19(skf35(v,w)))* -> epsilon_transitive(u)*.
% 299.85/300.46  94171[0:SoR:94153.0,8098.2] || empty(skf19(u))* equal(skf19(v),u)* -> epsilon_transitive(skf28(v))*.
% 299.85/300.46  94197[0:Res:7715.2,871.0] || equal(u,v)* empty(skf19(skf35(v,w)))* -> empty(u)*.
% 299.85/300.46  94280[0:SoR:94261.0,8098.2] || empty(skf19(u))* equal(skf19(v),u)* -> empty(skf28(v))*.
% 299.85/300.46  94305[0:Res:39419.1,202.2] empty(u) || in(v,powerset(empty_set))* in(w,v)* -> .
% 299.85/300.46  94307[0:Res:39419.1,201.1] || in(u,powerset(empty_set))* in(v,u)* -> element(v,w)*.
% 299.85/300.46  760[0:SoR:578.0,148.2] epsilon_transitive(powerset(powerset(u))) epsilon_connected(powerset(powerset(u))) ||  -> epsilon_connected(skf34(u))*.
% 299.85/300.46  770[0:SoR:601.0,148.2] epsilon_transitive(powerset(powerset(u))) epsilon_connected(powerset(powerset(u))) ||  -> epsilon_transitive(skf34(u))*.
% 299.85/300.46  773[0:SoR:614.0,148.2] epsilon_transitive(powerset(powerset(u))) epsilon_connected(powerset(powerset(u))) ||  -> ordinal(skf34(u))*.
% 299.85/300.46  882[0:Res:191.1,501.0] || in(u,skf40(skf22(relation_image(v,u)),v))* -> epsilon_transitive(relation_image(v,u)).
% 299.85/300.46  883[0:Res:191.1,735.0] || in(u,skf40(skf27(relation_image(v,u)),v))* -> empty(relation_image(v,u)).
% 299.85/300.46  1144[0:Res:1105.1,190.0] ||  -> empty(skf40(u,v)) in(skf27(skf31(skf40(u,v))),powerset(relation_dom(v)))*.
% 299.85/300.46  1177[0:Res:1105.1,154.0] ||  -> empty(u) subset(singleton(skf27(skf31(u))),u)*l.
% 299.85/300.46  1271[0:Res:153.1,798.0] || subset(singleton(u),v)* empty(v)* -> .
% 299.85/300.46  1275[0:Res:153.1,501.0] || subset(singleton(u),skf22(u))*r -> epsilon_transitive(u).
% 299.85/300.46  1276[0:Res:153.1,735.0] || subset(singleton(u),skf27(u))*r -> empty(u).
% 299.85/300.46  1289[0:Res:153.1,429.0] || subset(singleton(u),powerset(skc19))*l -> finite(u).
% 299.85/300.46  1294[0:Res:153.1,876.0] || subset(singleton(succ(skf19(skf19(u)))),u)*l -> .
% 299.85/300.46  1298[0:Res:153.1,877.0] || subset(singleton(succ(skf19(powerset(skc19)))),skc20)*l -> .
% 299.85/300.46  1304[0:Res:153.1,723.0] || subset(singleton(powerset(powerset(u))),skf34(u))*l -> .
% 299.85/300.46  1309[0:Res:1243.1,154.0] ||  -> empty(u) subset(singleton(skf27(skf28(u))),u)*l.
% 299.85/300.46  1318[0:Res:1243.1,190.0] ||  -> empty(skf40(u,v)) in(skf27(skf28(skf40(u,v))),powerset(relation_dom(v)))*.
% 299.85/300.46  1587[0:Res:1480.0,180.1] epsilon_transitive(singleton(u)) ||  -> subset(u,singleton(u))*r.
% 299.85/300.46  1614[3:SSi:1607.0,515.0] || in(skc19,omega)* -> subset(skf33(skc20),skc20).
% 299.85/300.46  1625[0:Res:153.1,1623.0] || subset(singleton(singleton(skf19(powerset(skc19)))),skc20)*l -> .
% 299.85/300.46  1704[0:MRR:1627.1,1401.1] ordinal(u) || equal(v,empty_set) -> equal(v,u) in(v,u)*.
% 299.85/300.46  1721[0:Res:153.1,1622.0] || subset(singleton(singleton(skf19(skf19(u)))),u)*l -> .
% 299.85/300.46  2190[0:Rew:1506.1,2189.1] || subset(u,singleton(u)) -> epsilon_transitive(succ(u))*.
% 299.85/300.46  2746[0:Res:2668.1,186.0] ||  -> epsilon_transitive(skf31(skf37(u,v))) in(skf22(skf31(skf37(u,v))),powerset(v))*.
% 299.85/300.46  2812[0:Res:2671.1,186.0] ||  -> empty(skf31(skf37(u,v))) in(skf27(skf31(skf37(u,v))),powerset(v))*.
% 299.85/300.46  3057[0:Res:191.1,583.1] ordinal(u) || in(v,skf40(u,w))* -> epsilon_connected(relation_image(w,v)).
% 299.85/300.46  3163[0:Res:191.1,606.1] ordinal(u) || in(v,skf40(u,w))* -> epsilon_transitive(relation_image(w,v)).
% 299.85/300.46  3267[0:Res:3192.1,186.0] ||  -> epsilon_transitive(skf28(skf37(u,v))) in(skf22(skf28(skf37(u,v))),powerset(v))*.
% 299.85/300.46  3407[0:Res:3197.1,186.0] ||  -> empty(skf28(skf37(u,v))) in(skf27(skf28(skf37(u,v))),powerset(v))*.
% 299.85/300.46  3476[0:Res:191.1,954.0] || in(u,skf40(skf27(powerset(v)),w))* -> element(relation_image(w,u),v).
% 299.85/300.46  3648[0:Res:956.1,156.0] || in(u,skf34(v))* -> subset(u,v).
% 299.85/300.46  3724[0:SoR:670.0,2126.2] finite(u) || equal(u,set_difference(v,skc19))* -> finite(set_union2(skc19,v))*.
% 299.85/300.46  3727[0:SoR:649.0,2126.2] finite(u) || equal(u,set_union2(v,w))* -> finite(set_difference(v,w))*.
% 299.85/300.46  3882[0:Res:191.1,1402.0] || in(u,skf40(set_difference(v,w),x))* -> in(relation_image(x,u),v).
% 299.85/300.46  4025[0:Res:153.1,3995.0] || subset(singleton(succ(set_union2(u,v))),v)*l -> .
% 299.85/300.46  4037[0:Res:153.1,4015.0] || subset(singleton(succ(succ(u))),singleton(u))*l -> .
% 299.85/300.46  4055[0:Res:153.1,4001.0] || subset(singleton(singleton(set_union2(u,v))),v)*l -> .
% 299.85/300.46  4110[0:Res:153.1,4045.0] || subset(singleton(singleton(succ(u))),singleton(u))*l -> .
% 299.85/300.46  4128[0:Res:153.1,4017.0] || subset(singleton(succ(set_union2(u,v))),u)*l -> .
% 299.85/300.46  4185[0:Res:153.1,4145.0] || subset(singleton(succ(succ(powerset(skc19)))),skc20)*l -> .
% 299.85/300.46  4189[0:Res:153.1,4141.0] || subset(singleton(succ(succ(skf19(u)))),u)*l -> .
% 299.85/300.46  4211[0:Res:153.1,4047.0] || subset(singleton(singleton(set_union2(u,v))),u)*l -> .
% 299.85/300.46  4228[0:Res:2144.1,954.0] ||  -> equal(skf27(powerset(u)),empty_set) element(skf25(v,v,skf27(powerset(u))),u)*.
% 299.85/300.46  4238[0:Res:2144.1,1402.0] ||  -> equal(set_difference(u,v),empty_set) in(skf25(w,w,set_difference(u,v)),u)*.
% 299.85/300.46  4319[0:Res:153.1,4314.0] || subset(singleton(singleton(succ(powerset(skc19)))),skc20)*l -> .
% 299.85/300.46  4344[0:Res:153.1,4309.0] || subset(singleton(singleton(succ(skf19(u)))),u)*l -> .
% 299.85/300.46  4356[0:Res:1331.0,200.0] ||  -> equal(skf27(powerset(singleton(u))),empty_set) equal(skf27(powerset(singleton(u))),singleton(u))**.
% 299.85/300.46  4362[0:NCh:192.2,192.0,1331.0,189.1] || in(u,skf27(powerset(v)))* equal(v,w)* -> in(u,w)*.
% 299.85/300.46  4364[0:Res:153.1,4162.0] || subset(singleton(succ(skf35(u,v))),u)*l -> .
% 299.85/300.46  4375[0:Res:153.1,4170.0] || subset(singleton(singleton(skf35(u,v))),u)*l -> .
% 299.85/300.46  4404[0:NCh:192.2,192.0,1339.0,189.1] || in(u,skf34(v))* equal(powerset(v),w)* -> in(u,w)*.
% 299.85/300.46  4481[0:SpR:795.1,132.0] || in(empty_set,singleton(powerset(empty_set)))* -> equal(singleton(powerset(empty_set)),succ(powerset(empty_set))).
% 299.85/300.46  4569[0:SpR:653.0,183.2] relation(singleton(u)) relation(succ(u)) ||  -> relation(set_difference(u,singleton(u)))*.
% 299.85/300.46  4739[0:Res:153.1,4716.0] || subset(singleton(succ(skf19(succ(u)))),u)*l -> .
% 299.85/300.46  4837[0:Res:153.1,4812.0] || subset(singleton(singleton(skf19(succ(u)))),u)*l -> .
% 299.85/300.46  4865[0:Res:2668.1,1573.0] || in(skf22(skf31(set_difference(u,v))),v)* -> epsilon_transitive(skf31(set_difference(u,v))).
% 299.85/300.46  4866[0:Res:3192.1,1573.0] || in(skf22(skf28(set_difference(u,v))),v)* -> epsilon_transitive(skf28(set_difference(u,v))).
% 299.85/300.46  4872[0:Res:2671.1,1573.0] || in(skf27(skf31(set_difference(u,v))),v)* -> empty(skf31(set_difference(u,v))).
% 299.85/300.46  4874[0:Res:3197.1,1573.0] || in(skf27(skf28(set_difference(u,v))),v)* -> empty(skf28(set_difference(u,v))).
% 299.85/300.46  5000[0:Res:153.1,4968.0] || subset(singleton(succ(succ(succ(u)))),u)*l -> .
% 299.85/300.46  5032[0:OCh:192.1,192.0,1386.1,104.0] empty(skf35(u,v)) ||  -> subset(u,w)*.
% 299.85/300.46  5096[0:SSi:5088.1,120.1,120.1,119.1,121.1,119.1,120.1,119.1,121.1,121.1,120.1,119.1,121.1] ordinal(u) ||  -> subset(u,succ(succ(u)))*r.
% 299.85/300.46  5148[0:Res:816.1,606.1] ordinal(powerset(u)) ||  -> epsilon_transitive(skf37(v,u)) epsilon_transitive(skf22(skf37(v,u)))*.
% 299.85/300.46  5149[0:Res:816.1,583.1] ordinal(powerset(u)) ||  -> epsilon_transitive(skf37(v,u)) epsilon_connected(skf22(skf37(v,u)))*.
% 299.85/300.46  5151[0:Res:816.1,171.1] ordinal(powerset(u)) ||  -> epsilon_transitive(skf37(v,u)) ordinal(skf22(skf37(v,u)))*.
% 299.85/300.46  5272[0:Res:1736.1,1404.0] || in(u,v)* equal(skf35(v,w),x)* -> in(u,x)*.
% 299.85/300.46  5299[0:Res:2144.1,1404.0] || equal(u,v) -> equal(u,empty_set) in(skf25(w,w,u),v)*.
% 299.85/300.46  5314[0:Res:153.1,5240.0] || subset(singleton(singleton(succ(succ(u)))),u)*l -> .
% 299.85/300.46  5369[0:Res:1987.1,606.1] ordinal(u) ||  -> equal(set_difference(u,v),u) epsilon_transitive(skf25(v,u,u))*.
% 299.85/300.46  5370[0:Res:1987.1,583.1] ordinal(u) ||  -> equal(set_difference(u,v),u) epsilon_connected(skf25(v,u,u))*.
% 299.85/300.46  5372[0:Res:1987.1,171.1] ordinal(u) ||  -> equal(set_difference(u,v),u) ordinal(skf25(v,u,u))*.
% 299.85/300.46  5378[0:Rew:5343.1,2010.1] || equal(u,empty_set) -> equal(v,u) in(skf25(w,u,v),v)*.
% 299.85/300.46  5379[0:Rew:5345.1,2012.1] || empty(skf19(u)) -> equal(v,u) in(skf25(w,u,v),v)*.
% 299.85/300.46  5416[0:NCh:192.2,192.0,1504.0,1340.0] || subset(u,empty_set) -> equal(skf31(u),empty_set)**.
% 299.85/300.46  5418[0:NCh:192.2,192.0,1504.0,1341.0] || subset(u,empty_set) -> equal(skf28(u),empty_set)**.
% 299.85/300.46  5425[0:NCh:192.2,192.0,1504.0,170.1] relation(u) || equal(relation_dom(u),empty_set) -> equal(relation_inverse_image(u,v),empty_set)**.
% 299.85/300.46  5543[0:MRR:5535.2,1479.0] || equal(u,singleton(v)) -> epsilon_transitive(u) equal(singleton(skf22(u)),singleton(v))*.
% 299.85/300.46  5614[0:Res:1003.2,1043.0] || equal(u,empty_set)* equal(singleton(v),powerset(empty_set))** -> equal(u,v)*.
% 299.85/300.46  5615[0:Res:1003.2,2658.0] || equal(u,empty_set) equal(skf31(v),powerset(empty_set)) -> in(u,v)*.
% 299.85/300.46  5616[0:Res:1003.2,957.0] || equal(u,empty_set) equal(skf31(v),powerset(empty_set)) -> element(u,v)*.
% 299.85/300.46  5617[0:Res:1003.2,2774.0] || equal(u,empty_set) equal(skf28(v),powerset(empty_set)) -> in(u,v)*.
% 299.85/300.46  5618[0:Res:1003.2,958.0] || equal(u,empty_set) equal(skf28(v),powerset(empty_set)) -> element(u,v)*.
% 299.85/300.46  5803[0:Res:4149.1,1044.0] ordinal(u) || equal(succ(succ(u)),powerset(empty_set))** -> equal(u,empty_set).
% 299.85/300.46  5804[0:Res:4066.1,1044.0] || in(u,v)* equal(succ(v),powerset(empty_set)) -> equal(u,empty_set).
% 299.85/300.46  5808[0:Res:1002.1,1044.0] || equal(u,v)* equal(singleton(v),powerset(empty_set))** -> equal(u,empty_set)*.
% 299.85/300.46  5810[0:Res:271.1,1044.0] || in(u,v)* equal(skf19(v),powerset(empty_set)) -> equal(u,empty_set).
% 299.85/300.46  5815[0:Res:150.1,1044.0] finite(u) || equal(powerset(empty_set),omega) -> equal(relation_dom(skf20(u)),empty_set)**.
% 299.85/300.46  5820[0:Res:710.1,1044.0] || in(u,skc20)* equal(powerset(skc19),powerset(empty_set)) -> equal(u,empty_set).
% 299.85/300.46  5843[0:Res:143.1,1044.0] || in(u,skc20)* equal(powerset(empty_set),skc20) -> equal(skf19(u),empty_set).
% 299.85/300.46  5844[2:Res:456.1,1044.0] || in(skc19,omega)* equal(powerset(empty_set),skc20) -> equal(skf33(skc20),empty_set).
% 299.85/300.46  5874[0:SoR:730.0,2124.1] finite(u) || equal(set_difference(v,u),skc19) -> finite(set_union2(u,v))*.
% 299.85/300.46  6023[0:Res:5263.1,1044.0] || equal(succ(u),v)* equal(v,powerset(empty_set)) -> equal(u,empty_set).
% 299.85/300.46  6173[0:MRR:1657.2,6150.0] ordinal(succ(powerset(skc19))) ordinal(skc20) ||  -> in(skc20,succ(powerset(skc19)))*.
% 299.85/300.46  6198[0:Res:862.1,144.0] || in(powerset(relation_dom(u)),skf22(skf40(v,u)))* -> epsilon_transitive(skf40(v,u)).
% 299.85/300.46  6199[0:Res:862.1,781.1] finite(relation_dom(u)) ||  -> epsilon_transitive(skf40(v,u)) finite(skf22(skf40(v,u)))*.
% 299.85/300.46  6213[0:Res:5263.1,950.1] empty(u) || equal(succ(v),powerset(u))* in(w,v)* -> .
% 299.85/300.46  6260[0:Res:5263.1,879.0] || equal(succ(u),skf40(v,w)) in(v,relation_image(w,u))* -> .
% 299.85/300.46  6264[0:Res:116.1,879.0] || in(u,relation_image(v,skf22(skf40(u,v))))* -> epsilon_transitive(skf40(u,v)).
% 299.85/300.46  6267[0:Res:3195.1,879.0] || equal(skf28(skf40(u,v)),omega) in(u,relation_image(v,empty_set))* -> .
% 299.85/300.46  6268[0:Res:2669.1,879.0] || equal(skf31(skf40(u,v)),omega) in(u,relation_image(v,empty_set))* -> .
% 299.85/300.46  6271[0:Res:698.1,879.0] || in(u,relation_image(v,skf27(skf40(u,v))))* -> empty(skf40(u,v)).
% 299.85/300.46  6287[0:Res:5263.1,961.0] || equal(succ(u),powerset(v))* in(w,u)* -> element(w,v)*.
% 299.85/300.46  6542[0:Res:6490.1,162.0] empty(skf24(omega,u)) ||  -> subset(v,omega)*.
% 299.85/300.46  6594[0:Res:4149.1,1744.0] ordinal(u) || equal(succ(succ(u)),v) -> in(u,skf19(v))*.
% 299.85/300.46  6595[0:Res:4066.1,1744.0] || in(u,v)* equal(succ(v),w)* -> in(u,skf19(w))*.
% 299.85/300.46  6596[0:Res:5263.1,1744.0] || equal(succ(u),v)* equal(v,w)* -> in(u,skf19(w))*.
% 299.85/300.46  6600[0:Res:1002.1,1744.0] || equal(u,v)* equal(singleton(v),w)* -> in(u,skf19(w))*.
% 299.85/300.46  6602[0:Res:271.1,1744.0] || in(u,v)* equal(skf19(v),w)* -> in(u,skf19(w))*.
% 299.85/300.46  6607[0:Res:150.1,1744.0] finite(u) || equal(omega,v) -> in(relation_dom(skf20(u)),skf19(v))*.
% 299.85/300.46  6613[0:Res:710.1,1744.0] || in(u,skc20) equal(powerset(skc19),v) -> in(u,skf19(v))*.
% 299.85/300.46  6614[0:Res:1352.1,1744.0] || equal(u,empty_set) equal(powerset(empty_set),v) -> in(u,skf19(v))*.
% 299.85/300.46  6621[0:Res:2668.1,1744.0] || equal(u,v) -> epsilon_transitive(skf31(u)) in(skf22(skf31(u)),skf19(v))*.
% 299.85/300.46  6622[0:Res:3192.1,1744.0] || equal(u,v) -> epsilon_transitive(skf28(u)) in(skf22(skf28(u)),skf19(v))*.
% 299.85/300.46  6623[0:Res:3195.1,1744.0] || equal(skf28(u),omega)** equal(u,v)* -> in(empty_set,skf19(v))*.
% 299.85/300.46  6624[0:Res:2669.1,1744.0] || equal(skf31(u),omega)** equal(u,v)* -> in(empty_set,skf19(v))*.
% 299.85/300.46  6629[0:Res:2671.1,1744.0] || equal(u,v) -> empty(skf31(u)) in(skf27(skf31(u)),skf19(v))*.
% 299.85/300.46  6631[0:Res:3197.1,1744.0] || equal(u,v) -> empty(skf28(u)) in(skf27(skf28(u)),skf19(v))*.
% 299.85/300.46  6638[0:Res:143.1,1744.0] || in(u,skc20) equal(skc20,v) -> in(skf19(u),skf19(v))*.
% 299.85/300.46  6639[2:Res:456.1,1744.0] || in(skc19,omega) equal(skc20,u) -> in(skf33(skc20),skf19(u))*.
% 299.85/300.46  6651[0:Res:6610.1,1744.0] || equal(omega,u) equal(skf19(u),v)* -> in(empty_set,skf19(v))*.
% 299.85/300.46  6684[0:Res:1838.1,1408.0] || in(u,v)* equal(set_difference(v,w),empty_set)** -> in(u,w)*.
% 299.85/300.46  6686[0:Res:1838.1,871.0] || in(u,v)* empty(skf19(set_difference(v,w)))* -> in(u,w)*.
% 299.85/300.46  6688[0:Res:1838.1,144.0] || in(u,v) in(set_difference(v,w),u)* -> in(u,w).
% 299.85/300.46  6698[0:Res:1838.1,496.0] || in(succ(set_difference(u,v)),u)* -> in(succ(set_difference(u,v)),v)*.
% 299.85/300.46  6725[0:Res:1838.1,1481.0] || in(singleton(set_difference(u,v)),u)* -> in(singleton(set_difference(u,v)),v)*.
% 299.85/300.46  6806[0:Res:5263.1,1880.0] || equal(succ(u),set_union2(v,w))* -> in(u,w)* in(u,v)*.
% 299.85/300.46  6815[0:Res:3195.1,1880.0] || equal(skf28(set_union2(u,v)),omega)** -> in(empty_set,v) in(empty_set,u).
% 299.85/300.46  6816[0:Res:2669.1,1880.0] || equal(skf31(set_union2(u,v)),omega)** -> in(empty_set,v) in(empty_set,u).
% 299.85/300.46  6870[0:Res:5377.2,144.0] empty(u) || in(v,skf25(w,u,v))* -> equal(v,u).
% 299.85/300.46  6890[0:Res:5377.2,429.0] empty(u) ||  -> equal(powerset(skc19),u) finite(skf25(v,u,powerset(skc19)))*.
% 299.85/300.46  6917[0:Res:5268.1,1744.0] || equal(singleton(u),v)* equal(v,w)* -> in(u,skf19(w))*.
% 299.85/300.46  6918[0:Res:5268.1,1044.0] || equal(singleton(u),v)* equal(v,powerset(empty_set)) -> equal(u,empty_set).
% 299.85/300.46  6934[0:Res:5268.1,879.0] || equal(singleton(u),skf40(v,w)) in(v,relation_image(w,u))* -> .
% 299.85/300.46  6943[0:Res:5268.1,1880.0] || equal(singleton(u),set_union2(v,w))* -> in(u,w)* in(u,v)*.
% 299.85/300.46  6954[0:Res:5268.1,961.0] || equal(singleton(u),powerset(v))* in(w,u)* -> element(w,v)*.
% 299.85/300.46  6955[0:Res:5268.1,950.1] empty(u) || equal(singleton(v),powerset(u))* in(w,v)* -> .
% 299.85/300.46  7162[0:NCh:192.2,192.0,1291.1,1161.0] empty(u) || subset(succ(v),u)* -> .
% 299.85/300.46  7187[0:SoR:1584.0,92.1] ordinal(succ(u)) ||  -> subset(u,succ(u))*r.
% 299.85/300.46  7233[0:Res:1228.1,876.0] || subset(succ(skf19(skf19(powerset(u)))),u)*l -> .
% 299.85/300.46  7238[0:Res:1228.1,4716.0] || subset(succ(skf19(succ(powerset(u)))),u)*l -> .
% 299.85/300.46  7242[0:Res:1228.1,4017.0] || subset(succ(set_union2(powerset(u),v)),u)*l -> .
% 299.85/300.46  7246[0:Res:1228.1,4141.0] || subset(succ(succ(skf19(powerset(u)))),u)*l -> .
% 299.85/300.46  7250[0:Res:1228.1,4968.0] || subset(succ(succ(succ(powerset(u)))),u)*l -> .
% 299.85/300.46  7254[0:Res:1228.1,4162.0] || subset(succ(skf35(powerset(u),v)),u)*l -> .
% 299.85/300.46  7260[0:Res:1228.1,1622.0] || subset(singleton(skf19(skf19(powerset(u)))),u)*l -> .
% 299.85/300.46  7265[0:Res:1228.1,4812.0] || subset(singleton(skf19(succ(powerset(u)))),u)*l -> .
% 299.85/300.46  7269[0:Res:1228.1,4047.0] || subset(singleton(set_union2(powerset(u),v)),u)*l -> .
% 299.85/300.46  7273[0:Res:1228.1,4309.0] || subset(singleton(succ(skf19(powerset(u)))),u)*l -> .
% 299.85/300.46  7277[0:Res:1228.1,5240.0] || subset(singleton(succ(succ(powerset(u)))),u)*l -> .
% 299.85/300.46  7281[0:Res:1228.1,4170.0] || subset(singleton(skf35(powerset(u),v)),u)*l -> .
% 299.85/300.46  7290[0:Res:1228.1,3995.0] || subset(succ(set_union2(u,powerset(v))),v)*l -> .
% 299.85/300.46  7295[0:Res:1228.1,4001.0] || subset(singleton(set_union2(u,powerset(v))),v)*l -> .
% 299.85/300.46  7319[0:Res:116.1,1344.0] ||  -> epsilon_transitive(powerset(u)) subset(skf22(powerset(u)),u)*l.
% 299.85/300.46  7361[0:Res:134.1,892.1] ordinal(u) || equal(skf40(u,v),omega)** -> ordinal(relation_image(v,empty_set))*.
% 299.85/300.46  7406[0:Res:134.1,1427.0] || equal(singleton(u),omega)** equal(v,succ(u))* -> in(empty_set,v)*.
% 299.85/300.46  7482[0:Res:134.1,1738.1] relation(u) || equal(relation_inverse_image(u,v),omega)** -> in(empty_set,relation_dom(u))*.
% 299.85/300.46  7585[0:SpR:131.0,668.0] ||  -> equal(set_difference(set_union2(u,v),set_difference(u,v)),set_difference(v,set_difference(u,v)))**.
% 299.85/300.46  7598[0:SpL:668.0,1402.0] || in(u,set_difference(v,set_difference(w,v)))* -> in(u,set_union2(v,w)).
% 299.85/300.46  7695[0:Res:2232.1,1746.0] || equal(u,empty_set) equal(omega,v) -> in(u,skf35(v,w))*.
% 299.85/300.46  7712[0:Res:134.1,1746.0] || equal(u,omega)* equal(u,v)* -> in(empty_set,skf35(v,w))*.
% 299.85/300.46  7717[0:Res:1105.1,1746.0] || equal(u,v) -> empty(u) in(skf27(skf31(u)),skf35(v,w))*.
% 299.85/300.46  7719[0:Res:1243.1,1746.0] || equal(u,v) -> empty(u) in(skf27(skf28(u)),skf35(v,w))*.
% 299.85/300.46  7838[0:Res:1165.1,189.1] finite(u) || in(v,singleton(relation_dom(skf20(u))))* -> in(v,omega).
% 299.85/300.46  7854[0:Res:1178.1,189.1] || in(u,skc20) in(v,singleton(skf19(u)))* -> in(v,skc20).
% 299.85/300.46  8028[0:SoR:714.0,1518.2] || empty(u)* subset(powerset(v),u)* -> .
% 299.85/300.46  8029[0:SoR:382.0,1518.2] || empty(u)* subset(succ(v),u)* -> .
% 299.85/300.46  8334[0:Res:6490.1,2116.2] empty(relation_dom(u)) function(u) relation(u) ||  -> finite(relation_rng(u))*.
% 299.85/300.46  8697[0:Res:2009.2,508.0] empty(u) ||  -> equal(u,set_difference(skc20,v)) finite(skf25(v,skc20,u))*.
% 299.85/300.46  8713[0:Res:2009.2,433.0] empty(u) ||  -> equal(u,set_difference(omega,v)) natural(skf25(v,omega,u))*.
% 299.85/300.46  8714[0:Res:2009.2,432.0] empty(u) ||  -> equal(u,set_difference(omega,v)) epsilon_connected(skf25(v,omega,u))*.
% 299.85/300.46  8715[0:Res:2009.2,431.0] empty(u) ||  -> equal(u,set_difference(omega,v)) epsilon_transitive(skf25(v,omega,u))*.
% 299.85/300.46  8716[0:Res:2009.2,430.0] empty(u) ||  -> equal(u,set_difference(omega,v)) ordinal(skf25(v,omega,u))*.
% 299.85/300.46  8938[0:SoR:3777.0,2126.2] finite(u) || equal(u,set_union2(v,skc19))* -> finite(set_union2(skc19,v))*.
% 299.85/300.46  9061[0:SpR:9033.1,187.1] empty(u) || in(u,v) -> equal(set_union2(succ(u),v),v)**.
% 299.85/300.46  9074[0:SpR:9033.1,799.1] empty(u) || in(u,v) -> equal(set_difference(succ(u),v),empty_set)**.
% 299.85/300.46  9075[0:SpR:9033.1,788.1] empty(u) || in(u,v) -> equal(set_union2(v,succ(u)),v)**.
% 299.85/300.46  9491[0:Res:5273.1,1404.0] || equal(omega,u)* equal(u,v)* -> in(relation_dom(skf20(skc19)),v)*.
% 299.85/300.46  9498[0:Res:5273.1,158.0] || equal(skc20,omega) equal(skf19(relation_dom(skf20(skc19))),relation_dom(skf20(skc19)))** -> .
% 299.85/300.46  9508[0:Res:5273.1,190.0] || equal(skf40(u,v),omega)** -> in(relation_dom(skf20(skc19)),powerset(relation_dom(v)))*.
% 299.85/300.46  9727[0:Res:825.1,429.0] ||  -> equal(skf21(u,skf37(v,skc19)),u) finite(skf21(u,skf37(v,skc19)))*.
% 299.85/300.46  10038[0:Res:2426.1,1408.0] || equal(u,empty_set) -> equal(v,u) in(skf23(u,u,v),v)*.
% 299.85/300.46  10040[0:Res:2426.1,871.0] || empty(skf19(u)) -> equal(v,u) in(skf23(u,u,v),v)*.
% 299.85/300.46  10087[0:Res:2426.2,1408.0] || equal(u,empty_set) -> equal(u,v) in(skf23(v,v,u),v)*.
% 299.85/300.46  10089[0:Res:2426.2,871.0] || empty(skf19(u)) -> equal(u,v) in(skf23(v,v,u),v)*.
% 299.85/300.46  10213[0:Res:170.1,1224.1] relation(u) empty(relation_dom(u)) || in(v,relation_inverse_image(u,w))* -> .
% 299.85/300.46  10232[0:NCh:192.2,192.0,1224.1,1331.0] empty(u) || equal(v,u)* in(w,skf27(powerset(v)))* -> .
% 299.85/300.46  10256[0:NCh:192.2,192.1,1224.1,104.0] empty(skf35(u,v)) || equal(w,u)* in(x,w)* -> .
% 299.85/300.46  10307[0:NCh:192.2,192.0,1279.0,1174.1] || equal(u,skf37(v,w))* -> in(skf22(u),powerset(w))* epsilon_transitive(u).
% 299.85/300.46  10482[0:Res:170.1,1226.0] relation(u) || in(v,relation_inverse_image(u,w))* -> element(v,relation_dom(u)).
% 299.85/300.46  10490[0:Res:1165.1,1226.0] finite(u) || in(v,singleton(relation_dom(skf20(u))))* -> element(v,omega).
% 299.85/300.46  10491[0:Res:1178.1,1226.0] || in(u,skc20) in(v,singleton(skf19(u)))* -> element(v,skc20).
% 299.85/300.46  10501[0:NCh:192.2,192.0,1226.0,1331.0] || equal(u,v)* in(w,skf27(powerset(u)))* -> element(w,v)*.
% 299.85/300.46  10505[0:NCh:192.2,192.0,1226.0,1161.0] || equal(succ(u),v)* in(w,singleton(u))* -> element(w,v)*.
% 299.85/300.46  10513[0:NCh:192.2,192.0,1226.0,1339.0] || equal(powerset(u),v)* in(w,skf34(u))* -> element(w,v)*.
% 299.85/300.46  10527[0:NCh:192.2,192.1,1226.0,104.0] || equal(u,v)* in(w,u)* -> element(w,skf35(v,x))*.
% 299.85/300.46  10909[0:Res:6055.1,1404.0] || equal(succ(u),powerset(empty_set)) equal(omega,v) -> in(u,v)*.
% 299.85/300.46  11109[0:Res:1331.0,1952.0] ||  -> equal(skf27(powerset(powerset(empty_set))),empty_set) equal(skf27(powerset(powerset(empty_set))),powerset(empty_set))**.
% 299.85/300.46  11361[0:Res:1612.1,1743.1] finite(u) || in(v,relation_dom(skf20(u)))* -> in(v,skf19(omega)).
% 299.85/300.46  11369[0:NCh:192.2,192.0,1743.1,1340.0] || in(u,skf31(v))* equal(v,w)* -> in(u,skf19(w))*.
% 299.85/300.46  11371[0:NCh:192.2,192.0,1743.1,1341.0] || in(u,skf28(v))* equal(v,w)* -> in(u,skf19(w))*.
% 299.85/300.46  11389[0:NCh:192.2,192.0,1743.1,1182.0] || in(u,powerset(empty_set)) equal(omega,v) -> in(u,skf19(v))*.
% 299.85/300.46  11397[0:NCh:192.2,192.1,1743.1,81.0] || in(u,v)* equal(v,w)* -> in(u,skf19(skf19(w)))*.
% 299.85/300.46  11409[0:NCh:192.2,192.1,1743.1,268.0] || in(u,v)* equal(v,skc20) -> in(u,skf19(powerset(skc19)))*.
% 299.85/300.46  11474[0:Res:6952.1,1404.0] || equal(singleton(u),powerset(empty_set)) equal(omega,v) -> in(u,v)*.
% 299.85/300.46  11650[0:MRR:9579.1,11637.0] || subset(singleton(set_union2(u,singleton(v))),v)*l -> .
% 299.85/300.46  11702[0:SpR:1508.1,11656.0] || subset(powerset(empty_set),u) -> in(empty_set,u)*.
% 299.85/300.46  11788[0:Res:153.1,11693.0] || subset(singleton(u),set_difference(v,singleton(u)))*r -> .
% 299.85/300.46  11905[0:Res:11660.0,1272.1] || subset(singleton(set_union2(singleton(u),v)),u)*l -> .
% 299.85/300.46  12102[0:Res:153.1,11936.0] || subset(singleton(succ(singleton(powerset(skc19)))),skc20)*l -> .
% 299.85/300.46  12266[0:Rew:108.0,12257.0] || subset(powerset(empty_set),set_difference(u,powerset(empty_set)))*r -> .
% 299.85/300.46  12588[0:Res:153.1,12075.0] || subset(singleton(succ(singleton(succ(u)))),u)*l -> .
% 299.85/300.46  12601[0:Res:1228.1,12075.0] || subset(succ(singleton(succ(powerset(u)))),u)*l -> .
% 299.85/300.46  12614[0:Res:153.1,12082.0] || subset(singleton(succ(singleton(skf19(u)))),u)*l -> .
% 299.85/300.46  12627[0:Res:1228.1,12082.0] || subset(succ(singleton(skf19(powerset(u)))),u)*l -> .
% 299.85/300.46  12701[0:Res:1228.1,11641.0] || subset(set_union2(u,singleton(powerset(v))),v)*l -> .
% 299.85/300.46  12735[0:Res:1228.1,11901.0] || subset(set_union2(singleton(powerset(u)),v),u)*l -> .
% 299.85/300.46  12803[0:Res:1174.1,1745.1] || in(u,singleton(skf22(v))) -> epsilon_transitive(v) in(u,skf35(v,w))*.
% 299.85/300.46  13102[0:Res:11660.0,1842.0] || equal(u,set_difference(singleton(v),w))* -> in(v,u)* in(v,w).
% 299.85/300.46  13134[0:Res:11701.0,1842.0] || equal(u,set_difference(powerset(empty_set),v))* -> in(empty_set,u)* in(empty_set,v).
% 299.85/300.46  13540[0:Res:11916.1,1744.0] empty(u) || equal(succ(succ(u)),v) -> in(u,skf19(v))*.
% 299.85/300.46  14013[0:MRR:13983.2,93.0] ordinal(u) ||  -> equal(u,set_difference(omega,v)) epsilon_connected(skf25(v,omega,u))*.
% 299.85/300.46  14014[0:MRR:13984.2,92.0] ordinal(u) ||  -> equal(u,set_difference(omega,v)) epsilon_transitive(skf25(v,omega,u))*.
% 299.85/300.46  14015[0:Obv:13985.2] ordinal(u) ||  -> equal(u,set_difference(omega,v)) ordinal(skf25(v,omega,u))*.
% 299.85/300.46  14051[0:Res:2030.2,848.0] ordinal(u) ||  -> equal(set_difference(u,v),empty_set) ordinal(skf25(v,u,empty_set))*.
% 299.85/300.46  14096[0:MRR:14071.2,93.0] ordinal(u) ||  -> equal(set_difference(u,v),omega) epsilon_connected(skf25(v,u,omega))*.
% 299.85/300.46  14097[0:MRR:14072.2,92.0] ordinal(u) ||  -> equal(set_difference(u,v),omega) epsilon_transitive(skf25(v,u,omega))*.
% 299.85/300.46  14098[0:Obv:14073.2] ordinal(u) ||  -> equal(set_difference(u,v),omega) ordinal(skf25(v,u,omega))*.
% 299.85/300.46  14608[0:MRR:14607.1,14180.0] ordinal(u) ||  -> subset(omega,u) natural(u)*.
% 299.85/300.46  15391[0:Res:104.0,2206.0] || in(u,set_difference(v,w)) -> in(u,set_difference(skf35(v,x),w))*.
% 299.85/300.46  15396[0:Res:1331.0,2206.0] || in(u,set_difference(skf27(powerset(v)),w))* -> in(u,set_difference(v,w)).
% 299.85/300.46  15399[0:Res:1161.0,2206.0] || in(u,set_difference(singleton(v),w))* -> in(u,set_difference(succ(v),w)).
% 299.85/300.46  15406[0:Res:1339.0,2206.0] || in(u,set_difference(skf34(v),w))* -> in(u,set_difference(powerset(v),w)).
% 299.85/300.46  16377[0:Res:10829.1,1404.0] || equal(skf31(u),powerset(empty_set))** equal(u,v)* -> in(empty_set,v)*.
% 299.85/300.46  16498[0:Res:10831.1,1404.0] || equal(skf28(u),powerset(empty_set))** equal(u,v)* -> in(empty_set,v)*.
% 299.85/300.46  16988[0:Res:11357.1,1404.0] || in(u,skc20)* equal(skf19(powerset(skc19)),v)* -> in(u,v)*.
% 299.85/300.46  17126[0:Res:11360.1,1404.0] || in(u,powerset(empty_set))* equal(skf19(omega),v) -> in(u,v)*.
% 299.85/300.46  17290[0:Res:153.1,17141.0] || subset(singleton(succ(skf19(omega))),powerset(empty_set))*l -> .
% 299.85/300.46  17306[0:Res:153.1,17192.0] || subset(singleton(singleton(skf19(omega))),powerset(empty_set))*l -> .
% 299.85/300.46  17349[0:MRR:17348.2,10931.0] ordinal(succ(succ(skf19(omega)))) ||  -> in(powerset(empty_set),succ(succ(skf19(omega))))*.
% 299.85/300.46  17368[0:MRR:17367.2,10973.0] ordinal(succ(singleton(skf19(omega)))) ||  -> in(powerset(empty_set),succ(singleton(skf19(omega))))*.
% 299.85/300.46  17436[0:SSi:17417.1,60.1,115.0] finite(u) || in(v,relation_inverse_image(skf20(u),w))* -> in(v,omega).
% 299.85/300.46  17910[0:Res:1228.1,17236.0] || subset(set_union2(singleton(skf19(omega)),u),empty_set)*l -> .
% 299.85/300.46  17985[0:Res:1228.1,17253.0] || subset(set_union2(u,singleton(skf19(omega))),empty_set)*l -> .
% 299.85/300.46  18951[0:Res:1145.1,178.1] finite(u) ||  -> empty(skf31(powerset(u))) finite(skf27(skf31(skf31(powerset(u)))))*.
% 299.85/300.46  19205[0:Res:1189.1,178.1] finite(u) ||  -> empty(skf28(powerset(u))) finite(skf27(skf31(skf28(powerset(u)))))*.
% 299.85/300.46  19673[0:Res:1319.1,178.1] finite(u) ||  -> empty(skf31(powerset(u))) finite(skf27(skf28(skf31(powerset(u)))))*.
% 299.85/300.46  19814[0:Res:1320.1,178.1] finite(u) ||  -> empty(skf28(powerset(u))) finite(skf27(skf28(skf28(powerset(u)))))*.
% 299.85/300.46  19990[0:Res:151.1,1457.0] || equal(skf19(u),empty_set)** -> subset(u,v)*.
% 299.85/300.46  20154[0:Res:1699.2,1404.0] ordinal(u) || equal(u,v)* -> equal(empty_set,u)* in(empty_set,v)*.
% 299.85/300.46  20167[0:Res:1699.2,954.0] ordinal(skf27(powerset(u))) ||  -> equal(skf27(powerset(u)),empty_set)** element(empty_set,u).
% 299.85/300.46  20188[0:Res:1699.2,1402.0] ordinal(set_difference(u,v)) ||  -> equal(set_difference(u,v),empty_set)** in(empty_set,u).
% 299.85/300.46  20465[0:Rew:108.0,20274.2] ordinal(u) ordinal(singleton(skf19(succ(u)))) ||  -> in(u,powerset(empty_set))*.
% 299.85/300.46  20466[0:Rew:108.0,20289.2] ordinal(singleton(skf19(powerset(skc19)))) ordinal(skc20) ||  -> equal(powerset(empty_set),skc20)**.
% 299.85/300.46  20467[0:Rew:108.0,20392.2] ordinal(u) ordinal(singleton(succ(succ(u)))) ||  -> in(u,powerset(empty_set))*.
% 299.85/300.46  20469[0:Rew:108.0,20431.2] ordinal(u) ordinal(singleton(succ(skf19(u)))) ||  -> in(u,powerset(empty_set))*.
% 299.85/300.46  20820[0:Res:1830.1,1404.0] || equal(skf31(singleton(u)),v)* -> empty(skf31(singleton(u)))* in(u,v)*.
% 299.85/300.46  20879[0:Res:1872.1,1404.0] || equal(skf28(singleton(u)),v)* -> empty(skf28(singleton(u)))* in(u,v)*.
% 299.85/300.46  20925[0:Res:2672.1,1404.0] || equal(u,v) -> empty(skf31(u)) in(skf27(skf31(skf31(u))),v)*.
% 299.85/300.46  20934[0:Res:2672.1,954.0] ||  -> empty(skf31(skf27(powerset(u)))) element(skf27(skf31(skf31(skf27(powerset(u))))),u)*.
% 299.85/300.46  20954[0:Res:2672.1,1402.0] ||  -> empty(skf31(set_difference(u,v))) in(skf27(skf31(skf31(set_difference(u,v)))),u)*.
% 299.85/300.46  21171[0:Res:2673.1,1404.0] || equal(u,v) -> empty(skf31(u)) in(skf27(skf28(skf31(u))),v)*.
% 299.85/300.46  21180[0:Res:2673.1,954.0] ||  -> empty(skf31(skf27(powerset(u)))) element(skf27(skf28(skf31(skf27(powerset(u))))),u)*.
% 299.85/300.46  21200[0:Res:2673.1,1402.0] ||  -> empty(skf31(set_difference(u,v))) in(skf27(skf28(skf31(set_difference(u,v)))),u)*.
% 299.85/300.46  21294[0:Res:5273.1,2742.0] || equal(skf22(skf31(relation_dom(skf20(skc19)))),omega)** -> epsilon_transitive(skf31(relation_dom(skf20(skc19)))).
% 299.85/300.46  21331[0:Res:5273.1,2808.0] || equal(skf27(skf31(relation_dom(skf20(skc19)))),omega)** -> empty(skf31(relation_dom(skf20(skc19)))).
% 299.85/300.46  21415[0:Res:3199.1,1404.0] || equal(u,v) -> empty(skf28(u)) in(skf27(skf31(skf28(u))),v)*.
% 299.85/300.46  21424[0:Res:3199.1,954.0] ||  -> empty(skf28(skf27(powerset(u)))) element(skf27(skf31(skf28(skf27(powerset(u))))),u)*.
% 299.85/300.46  21444[0:Res:3199.1,1402.0] ||  -> empty(skf28(set_difference(u,v))) in(skf27(skf31(skf28(set_difference(u,v)))),u)*.
% 299.85/300.46  21641[0:Res:3200.1,1404.0] || equal(u,v) -> empty(skf28(u)) in(skf27(skf28(skf28(u))),v)*.
% 299.85/300.46  21650[0:Res:3200.1,954.0] ||  -> empty(skf28(skf27(powerset(u)))) element(skf27(skf28(skf28(skf27(powerset(u))))),u)*.
% 299.85/300.46  21670[0:Res:3200.1,1402.0] ||  -> empty(skf28(set_difference(u,v))) in(skf27(skf28(skf28(set_difference(u,v)))),u)*.
% 299.85/300.46  21743[0:Res:5273.1,3263.0] || equal(skf22(skf28(relation_dom(skf20(skc19)))),omega)** -> epsilon_transitive(skf28(relation_dom(skf20(skc19)))).
% 299.85/300.46  21780[0:Res:5273.1,3403.0] || equal(skf27(skf28(relation_dom(skf20(skc19)))),omega)** -> empty(skf28(relation_dom(skf20(skc19)))).
% 299.85/300.46  21849[0:SpL:668.0,3871.0] || equal(set_difference(u,set_difference(v,u)),omega)** -> in(empty_set,set_union2(u,v)).
% 299.85/300.46  23010[0:SoR:4570.0,2126.2] finite(u) || equal(u,succ(v))* -> finite(set_difference(v,singleton(v)))*.
% 299.85/300.46  24324[0:Res:5011.1,1404.0] ordinal(u) || equal(succ(succ(succ(u))),v)* -> in(u,v)*.
% 299.85/300.46  28573[0:Res:7696.1,1404.0] || equal(omega,u) equal(skf35(u,v),w)* -> in(empty_set,w)*.
% 299.85/300.46  29428[0:Res:10048.1,1404.0] || equal(u,v) -> equal(u,empty_set) in(skf23(empty_set,empty_set,u),v)*.
% 299.85/300.46  29437[0:Res:10048.1,954.0] ||  -> equal(skf27(powerset(u)),empty_set) element(skf23(empty_set,empty_set,skf27(powerset(u))),u)*.
% 299.85/300.46  29457[0:Res:10048.1,1402.0] ||  -> equal(set_difference(u,v),empty_set) in(skf23(empty_set,empty_set,set_difference(u,v)),u)*.
% 299.85/300.46  29761[0:Res:12219.1,1404.0] || equal(u,v) -> equal(u,empty_set) in(skf23(empty_set,u,empty_set),v)*.
% 299.85/300.46  29770[0:Res:12219.1,954.0] ||  -> equal(skf27(powerset(u)),empty_set) element(skf23(empty_set,skf27(powerset(u)),empty_set),u)*.
% 299.85/300.46  29790[0:Res:12219.1,1402.0] ||  -> equal(set_difference(u,v),empty_set) in(skf23(empty_set,set_difference(u,v),empty_set),u)*.
% 299.85/300.46  30250[0:Res:12391.1,1404.0] || equal(u,v) -> equal(u,empty_set) in(skf23(u,empty_set,empty_set),v)*.
% 299.85/300.46  30259[0:Res:12391.1,954.0] ||  -> equal(skf27(powerset(u)),empty_set) element(skf23(skf27(powerset(u)),empty_set,empty_set),u)*.
% 299.85/300.46  30279[0:Res:12391.1,1402.0] ||  -> equal(set_difference(u,v),empty_set) in(skf23(set_difference(u,v),empty_set,empty_set),u)*.
% 299.85/300.46  33474[0:Res:2032.1,1404.0] || equal(u,v) -> equal(u,empty_set) in(skf25(w,empty_set,u),v)*.
% 299.85/300.46  33483[0:Res:2032.1,954.0] ||  -> equal(skf27(powerset(u)),empty_set) element(skf25(v,empty_set,skf27(powerset(u))),u)*.
% 299.85/300.46  33503[0:Res:2032.1,1402.0] ||  -> equal(set_difference(u,v),empty_set) in(skf25(w,empty_set,set_difference(u,v)),u)*.
% 299.85/300.46  33713[0:Res:179.1,3649.0] ||  -> equal(skf21(u,skf34(v)),u) in(skf21(u,skf34(v)),powerset(v))*.
% 299.85/300.46  33714[0:Res:191.1,3649.0] || in(u,skf40(skf34(v),w)) -> in(relation_image(w,u),powerset(v))*.
% 299.85/300.46  33802[0:Res:33672.1,1404.0] || equal(powerset(u),v) -> epsilon_transitive(skf34(u)) in(skf22(skf34(u)),v)*.
% 299.85/300.46  33812[0:Res:33672.1,1344.0] ||  -> epsilon_transitive(skf34(u)) subset(skf22(skf34(u)),u)*l.
% 299.85/300.46  33843[0:Res:33683.1,1404.0] || equal(powerset(u),v) -> empty(skf34(u)) in(skf27(skf34(u)),v)*.
% 299.85/300.46  33853[0:Res:33683.1,1344.0] ||  -> empty(skf34(u)) subset(skf27(skf34(u)),u)*l.
% 299.85/300.46  33873[0:SoR:3739.0,2126.2] finite(u) || equal(u,set_union2(v,w))* -> finite(set_difference(w,v))*.
% 299.85/300.46  34388[0:Res:191.1,3974.0] || in(u,skf40(singleton(v),w)) -> in(relation_image(w,u),succ(v))*.
% 299.85/300.46  34527[0:Res:34344.1,1744.0] || equal(u,v)* equal(succ(v),w)* -> in(u,skf19(w))*.
% 299.85/300.46  34528[0:Res:34344.1,1044.0] || equal(u,v)* equal(succ(v),powerset(empty_set))** -> equal(u,empty_set)*.
% 299.85/300.46  35187[0:Res:1699.2,4357.0] ordinal(skf27(powerset(u))) ||  -> equal(skf27(powerset(u)),empty_set)** in(empty_set,u).
% 299.85/300.46  35198[0:Res:2672.1,4357.0] ||  -> empty(skf31(skf27(powerset(u)))) in(skf27(skf31(skf31(skf27(powerset(u))))),u)*.
% 299.85/300.46  35199[0:Res:3199.1,4357.0] ||  -> empty(skf28(skf27(powerset(u)))) in(skf27(skf31(skf28(skf27(powerset(u))))),u)*.
% 299.85/300.46  35202[0:Res:2673.1,4357.0] ||  -> empty(skf31(skf27(powerset(u)))) in(skf27(skf28(skf31(skf27(powerset(u))))),u)*.
% 299.85/300.46  35203[0:Res:3200.1,4357.0] ||  -> empty(skf28(skf27(powerset(u)))) in(skf27(skf28(skf28(skf27(powerset(u))))),u)*.
% 299.85/300.46  35207[0:Res:2144.1,4357.0] ||  -> equal(skf27(powerset(u)),empty_set) in(skf25(v,v,skf27(powerset(u))),u)*.
% 299.85/300.46  35210[0:Res:2032.1,4357.0] ||  -> equal(skf27(powerset(u)),empty_set) in(skf25(v,empty_set,skf27(powerset(u))),u)*.
% 299.85/300.46  35219[0:Res:10048.1,4357.0] ||  -> equal(skf27(powerset(u)),empty_set) in(skf23(empty_set,empty_set,skf27(powerset(u))),u)*.
% 299.85/300.46  35220[0:Res:12219.1,4357.0] ||  -> equal(skf27(powerset(u)),empty_set) in(skf23(empty_set,skf27(powerset(u)),empty_set),u)*.
% 299.85/300.46  35223[0:Res:12391.1,4357.0] ||  -> equal(skf27(powerset(u)),empty_set) in(skf23(skf27(powerset(u)),empty_set,empty_set),u)*.
% 299.85/300.46  35226[0:Res:191.1,4357.0] || in(u,skf40(skf27(powerset(v)),w))* -> in(relation_image(w,u),v).
% 299.85/300.46  35417[0:Res:191.1,4712.0] || in(u,skf40(singleton(v),w))* -> in(v,singleton(relation_image(w,u)))*.
% 299.85/300.46  35565[0:Res:35467.1,1404.0] || equal(singleton(u),omega) equal(powerset(empty_set),v) -> in(u,v)*.
% 299.85/300.46  35862[0:Res:5282.1,1404.0] || equal(powerset(u),v)* equal(v,w)* -> in(skf31(u),w)*.
% 299.85/300.46  35887[0:Res:5282.1,190.0] || equal(powerset(u),skf40(v,w))* -> in(skf31(u),powerset(relation_dom(w)))*.
% 299.85/300.46  35976[0:Res:5283.1,1404.0] || equal(powerset(u),v)* equal(v,w)* -> in(skf28(u),w)*.
% 299.85/300.46  36001[0:Res:5283.1,190.0] || equal(powerset(u),skf40(v,w))* -> in(skf28(u),powerset(relation_dom(w)))*.
% 299.85/300.46  36094[0:SpR:5343.1,654.0] || equal(set_union2(u,v),empty_set) -> equal(set_difference(v,u),set_union2(u,v))**.
% 299.85/300.46  36106[0:SpR:5343.1,175.0] || equal(set_union2(u,v),empty_set) -> equal(set_difference(u,v),set_union2(u,v))**.
% 299.85/300.46  36212[0:Res:6593.1,1404.0] || equal(succ(u),v)* equal(skf19(v),w)* -> in(u,w)*.
% 299.85/300.46  36520[0:EmS:177.0,8116.2] empty(u) empty(v) || equal(w,v)* -> equal(u,w)*.
% 299.85/300.46  36545[0:SoR:4086.0,8116.2] empty(u) || in(v,w)* equal(set_union2(w,x),u)* -> .
% 299.85/300.46  36546[0:SoR:3994.0,8116.2] empty(u) || in(v,w)* equal(set_union2(x,w),u)* -> .
% 299.85/300.46  36553[0:SoR:17140.0,8116.2] empty(u) || in(v,powerset(empty_set))* equal(skf19(omega),u)* -> .
% 299.85/300.46  36555[0:SoR:7165.0,8116.2] empty(u) || equal(singleton(v),w)* equal(skf19(w),u)* -> .
% 299.85/300.46  36560[0:SoR:2583.0,8116.2] empty(u) || equal(set_difference(v,skc19),u)* -> finite(set_union2(skc19,v))*.
% 299.85/300.46  36563[0:SoR:4161.0,8116.2] empty(u) || in(v,w)* equal(skf35(w,x),u)* -> .
% 299.85/300.46  36564[0:SoR:28588.0,8116.2] empty(u) || equal(omega,v) equal(skf35(v,w),u)* -> .
% 299.85/300.46  36655[0:Res:10097.1,1404.0] || equal(u,v) -> equal(empty_set,u) in(skf23(u,u,empty_set),v)*.
% 299.85/300.46  36685[0:Res:10097.1,3649.0] ||  -> equal(skf34(u),empty_set) in(skf23(skf34(u),skf34(u),empty_set),powerset(u))*.
% 299.85/300.46  36745[0:MRR:36699.0,1466.0] ||  -> subset(skf23(powerset(u),powerset(u),empty_set),u)*l.
% 299.85/300.46  36813[0:Res:11344.1,1404.0] || in(u,v)* equal(skf19(skf19(v)),w)* -> in(u,w)*.
% 299.85/300.46  37146[0:Res:10097.1,11348.0] ||  -> equal(skf31(u),empty_set) in(skf23(skf31(u),skf31(u),empty_set),skf19(u))*.
% 299.85/300.46  37148[0:Res:179.1,11348.0] ||  -> equal(skf21(u,skf31(v)),u) in(skf21(u,skf31(v)),skf19(v))*.
% 299.85/300.46  37149[0:Res:191.1,11348.0] || in(u,skf40(skf31(v),w)) -> in(relation_image(w,u),skf19(v))*.
% 299.85/300.46  37206[0:Res:37114.1,1404.0] || equal(skf31(u),omega)** equal(skf19(u),v)* -> in(empty_set,v)*.
% 299.85/300.46  37225[0:SoR:37221.0,8116.2] empty(u) || equal(skf31(v),omega)** equal(skf19(v),u)* -> .
% 299.85/300.46  37310[0:Res:10097.1,11349.0] ||  -> equal(skf28(u),empty_set) in(skf23(skf28(u),skf28(u),empty_set),skf19(u))*.
% 299.85/300.46  37312[0:Res:179.1,11349.0] ||  -> equal(skf21(u,skf28(v)),u) in(skf21(u,skf28(v)),skf19(v))*.
% 299.85/300.46  37313[0:Res:191.1,11349.0] || in(u,skf40(skf28(v),w)) -> in(relation_image(w,u),skf19(v))*.
% 299.85/300.46  37370[0:Res:37278.1,1404.0] || equal(skf28(u),omega)** equal(skf19(u),v)* -> in(empty_set,v)*.
% 299.85/300.46  37389[0:SoR:37385.0,8116.2] empty(u) || equal(skf28(v),omega)** equal(skf19(v),u)* -> .
% 299.85/300.46  37492[0:Res:151.1,35839.1] || equal(singleton(u),omega)** -> subset(u,v)*.
% 299.85/300.46  38479[0:Res:1611.0,2206.0] || in(u,set_difference(relation_dom(skf20(skc19)),v))* -> in(u,set_difference(omega,v)).
% 299.85/300.46  38480[0:Res:1611.0,1521.0] || in(u,relation_dom(skf20(skc19)))* equal(v,omega) -> in(u,v)*.
% 299.85/300.46  38515[0:NCh:192.2,192.0,1611.0,1226.0] || equal(omega,u) in(v,relation_dom(skf20(skc19)))* -> element(v,u)*.
% 299.85/300.46  38804[0:Res:2672.1,38481.0] ||  -> empty(skf31(relation_dom(skf20(skc19)))) element(skf27(skf31(skf31(relation_dom(skf20(skc19))))),omega)*.
% 299.85/300.46  38805[0:Res:3199.1,38481.0] ||  -> empty(skf28(relation_dom(skf20(skc19)))) element(skf27(skf31(skf28(relation_dom(skf20(skc19))))),omega)*.
% 299.85/300.46  38808[0:Res:2673.1,38481.0] ||  -> empty(skf31(relation_dom(skf20(skc19)))) element(skf27(skf28(skf31(relation_dom(skf20(skc19))))),omega)*.
% 299.85/300.46  38809[0:Res:3200.1,38481.0] ||  -> empty(skf28(relation_dom(skf20(skc19)))) element(skf27(skf28(skf28(relation_dom(skf20(skc19))))),omega)*.
% 299.85/300.46  38813[0:Res:2144.1,38481.0] ||  -> equal(relation_dom(skf20(skc19)),empty_set) element(skf25(u,u,relation_dom(skf20(skc19))),omega)*.
% 299.85/300.46  38816[0:Res:2032.1,38481.0] ||  -> equal(relation_dom(skf20(skc19)),empty_set) element(skf25(u,empty_set,relation_dom(skf20(skc19))),omega)*.
% 299.85/300.46  38825[0:Res:10048.1,38481.0] ||  -> equal(relation_dom(skf20(skc19)),empty_set) element(skf23(empty_set,empty_set,relation_dom(skf20(skc19))),omega)*.
% 299.85/300.46  38826[0:Res:12219.1,38481.0] ||  -> equal(relation_dom(skf20(skc19)),empty_set) element(skf23(empty_set,relation_dom(skf20(skc19)),empty_set),omega)*.
% 299.85/300.46  38829[0:Res:12391.1,38481.0] ||  -> equal(relation_dom(skf20(skc19)),empty_set) element(skf23(relation_dom(skf20(skc19)),empty_set,empty_set),omega)*.
% 299.85/300.46  38833[0:Res:191.1,38481.0] || in(u,skf40(relation_dom(skf20(skc19)),v))* -> element(relation_image(v,u),omega).
% 299.85/300.46  39038[0:Res:2672.1,38493.0] ||  -> empty(skf31(relation_dom(skf20(skc19)))) in(skf27(skf31(skf31(relation_dom(skf20(skc19))))),omega)*.
% 299.85/300.46  39039[0:Res:3199.1,38493.0] ||  -> empty(skf28(relation_dom(skf20(skc19)))) in(skf27(skf31(skf28(relation_dom(skf20(skc19))))),omega)*.
% 299.85/300.46  39042[0:Res:2673.1,38493.0] ||  -> empty(skf31(relation_dom(skf20(skc19)))) in(skf27(skf28(skf31(relation_dom(skf20(skc19))))),omega)*.
% 299.85/300.46  39043[0:Res:3200.1,38493.0] ||  -> empty(skf28(relation_dom(skf20(skc19)))) in(skf27(skf28(skf28(relation_dom(skf20(skc19))))),omega)*.
% 299.85/300.46  39047[0:Res:2144.1,38493.0] ||  -> equal(relation_dom(skf20(skc19)),empty_set) in(skf25(u,u,relation_dom(skf20(skc19))),omega)*.
% 299.85/300.46  39050[0:Res:2032.1,38493.0] ||  -> equal(relation_dom(skf20(skc19)),empty_set) in(skf25(u,empty_set,relation_dom(skf20(skc19))),omega)*.
% 299.85/300.46  39059[0:Res:10048.1,38493.0] ||  -> equal(relation_dom(skf20(skc19)),empty_set) in(skf23(empty_set,empty_set,relation_dom(skf20(skc19))),omega)*.
% 299.85/300.46  39060[0:Res:12219.1,38493.0] ||  -> equal(relation_dom(skf20(skc19)),empty_set) in(skf23(empty_set,relation_dom(skf20(skc19)),empty_set),omega)*.
% 299.85/300.46  39063[0:Res:12391.1,38493.0] ||  -> equal(relation_dom(skf20(skc19)),empty_set) in(skf23(relation_dom(skf20(skc19)),empty_set,empty_set),omega)*.
% 299.85/300.46  39067[0:Res:191.1,38493.0] || in(u,skf40(relation_dom(skf20(skc19)),v))* -> in(relation_image(v,u),omega).
% 299.85/300.46  39417[0:Res:1183.0,2206.0] || in(u,set_difference(powerset(empty_set),v))* -> in(u,set_difference(powerset(w),v))*.
% 299.85/300.46  39418[0:Res:1183.0,1521.0] || in(u,powerset(empty_set))* equal(v,powerset(w))* -> in(u,v)*.
% 299.85/300.46  39457[0:NCh:192.2,192.0,1183.0,1226.0] || equal(powerset(u),v)* in(w,powerset(empty_set))* -> element(w,v)*.
% 299.85/300.46  39507[0:NCh:192.2,192.1,1183.0,1226.0] || equal(u,powerset(empty_set)) in(v,u)* -> element(v,powerset(w))*.
% 299.85/300.46  39547[0:NCh:192.2,192.1,1183.0,189.1] || in(u,v)* equal(v,powerset(empty_set)) -> in(u,powerset(w))*.
% 299.85/300.46  39570[2:MRR:39549.2,35863.1] || equal(u,powerset(empty_set)) in(v,omega)* -> in(skf33(u),u)*.
% 299.85/300.46  39613[15:Rew:39589.0,39193.0] || in(u,skf19(empty_set))* equal(skc20,v) -> in(u,skf19(v))*.
% 299.85/300.46  40126[15:Res:40005.1,1746.0] || equal(skc20,u)* equal(u,v)* -> in(empty_set,skf35(v,w))*.
% 299.85/300.46  40231[15:Rew:108.0,40131.1] || equal(skc20,u)* -> subset(powerset(empty_set),u)*.
% 299.85/300.46  40160[15:Res:40005.1,1427.0] || equal(singleton(u),skc20)** equal(v,succ(u))* -> in(empty_set,v)*.
% 299.85/300.46  40215[15:Res:40005.1,892.1] ordinal(u) || equal(skf40(u,v),skc20)** -> ordinal(relation_image(v,empty_set))*.
% 299.85/300.46  40217[15:Res:40005.1,1738.1] relation(u) || equal(relation_inverse_image(u,v),skc20)** -> in(empty_set,relation_dom(u))*.
% 299.85/300.46  40388[15:Res:40379.0,1746.0] || equal(skc20,u) -> in(skf23(empty_set,empty_set,skf19(empty_set)),skf35(u,v))*.
% 299.85/300.46  40393[15:Res:40379.0,154.0] ||  -> subset(singleton(skf23(empty_set,empty_set,skf19(empty_set))),skc20)*l.
% 299.85/300.46  40397[15:Res:40379.0,1613.0] ||  -> subset(skf19(skf23(empty_set,empty_set,skf19(empty_set))),skc20)*l.
% 299.85/300.46  40398[15:Res:40379.0,158.0] || equal(skf19(skf23(empty_set,empty_set,skf19(empty_set))),skf23(empty_set,empty_set,skf19(empty_set)))** -> .
% 299.85/300.46  40415[15:Res:40380.0,1746.0] || equal(skc20,u) -> in(skf23(empty_set,skf19(empty_set),empty_set),skf35(u,v))*.
% 299.85/300.46  40420[15:Res:40380.0,154.0] ||  -> subset(singleton(skf23(empty_set,skf19(empty_set),empty_set)),skc20)*l.
% 299.85/300.46  40424[15:Res:40380.0,1613.0] ||  -> subset(skf19(skf23(empty_set,skf19(empty_set),empty_set)),skc20)*l.
% 299.85/300.46  40425[15:Res:40380.0,158.0] || equal(skf19(skf23(empty_set,skf19(empty_set),empty_set)),skf23(empty_set,skf19(empty_set),empty_set))** -> .
% 299.85/300.46  40437[15:Res:40381.0,1746.0] || equal(skc20,u) -> in(skf23(skf19(empty_set),empty_set,empty_set),skf35(u,v))*.
% 299.85/300.46  40442[15:Res:40381.0,154.0] ||  -> subset(singleton(skf23(skf19(empty_set),empty_set,empty_set)),skc20)*l.
% 299.85/300.46  40446[15:Res:40381.0,1613.0] ||  -> subset(skf19(skf23(skf19(empty_set),empty_set,empty_set)),skc20)*l.
% 299.85/300.46  40447[15:Res:40381.0,158.0] || equal(skf19(skf23(skf19(empty_set),empty_set,empty_set)),skf23(skf19(empty_set),empty_set,empty_set))** -> .
% 299.85/300.46  40463[15:Res:40378.0,1746.0] || equal(skc20,u) -> in(skf25(v,empty_set,skf19(empty_set)),skf35(u,w))*.
% 299.85/300.46  40468[15:Res:40378.0,154.0] ||  -> subset(singleton(skf25(u,empty_set,skf19(empty_set))),skc20)*l.
% 299.85/300.46  40472[15:Res:40378.0,1613.0] ||  -> subset(skf19(skf25(u,empty_set,skf19(empty_set))),skc20)*l.
% 299.85/300.46  40473[15:Res:40378.0,158.0] || equal(skf19(skf25(u,empty_set,skf19(empty_set))),skf25(u,empty_set,skf19(empty_set)))** -> .
% 299.85/300.46  40487[15:Res:40377.0,1746.0] || equal(skc20,u) -> in(skf25(v,v,skf19(empty_set)),skf35(u,w))*.
% 299.85/300.46  40492[15:Res:40377.0,154.0] ||  -> subset(singleton(skf25(u,u,skf19(empty_set))),skc20)*l.
% 299.85/300.46  40496[15:Res:40377.0,1613.0] ||  -> subset(skf19(skf25(u,u,skf19(empty_set))),skc20)*l.
% 299.85/300.46  40497[15:Res:40377.0,158.0] || equal(skf19(skf25(u,u,skf19(empty_set))),skf25(u,u,skf19(empty_set)))** -> .
% 299.85/300.46  40667[17:Res:40620.0,1272.1] || subset(singleton(skc20),skf27(skf31(skf19(empty_set))))*r -> .
% 299.85/300.46  40701[17:Res:40621.0,1272.1] || subset(singleton(skc20),skf27(skf28(skf19(empty_set))))*r -> .
% 299.85/300.46  40888[15:Res:40382.0,1744.0] || equal(skc20,u) -> in(skf23(skf19(empty_set),skf19(empty_set),empty_set),skf19(u))*.
% 299.85/300.46  40907[15:SSi:40903.0,515.0] ||  -> subset(skf23(skf19(empty_set),skf19(empty_set),empty_set),skc20)*l.
% 299.85/300.46  41261[0:Rew:41232.1,32803.1] || equal(u,empty_set) equal(succ(powerset(empty_set)),v)* -> in(u,v)*.
% 299.85/300.46  41277[0:Rew:41232.1,28595.2] || equal(u,empty_set) -> in(u,v)* equal(set_difference(v,powerset(empty_set)),v)**.
% 299.85/300.46  41552[0:SpL:41236.1,13928.0] || equal(u,empty_set) equal(set_union2(singleton(skf19(powerset(empty_set))),v),u)* -> .
% 299.85/300.46  41569[0:SpL:41236.1,13844.0] || equal(u,empty_set) equal(set_union2(singleton(succ(powerset(empty_set))),v),u)* -> .
% 299.85/300.46  41692[0:SpL:41236.1,13809.0] || equal(u,empty_set) equal(set_union2(v,singleton(skf19(powerset(empty_set)))),u)* -> .
% 299.85/300.46  41695[0:SpL:41236.1,13725.0] || equal(u,empty_set) equal(set_union2(v,singleton(succ(powerset(empty_set)))),u)* -> .
% 299.85/300.46  41800[0:SpL:41236.1,13335.0] || equal(skf19(skf19(u)),empty_set)** equal(singleton(succ(powerset(empty_set))),u)* -> .
% 299.85/300.46  41811[0:SpL:41236.1,6095.0] || equal(skf19(skf19(skf19(u))),empty_set)** equal(succ(powerset(empty_set)),u) -> .
% 299.85/300.46  41813[0:SpL:41236.1,6994.0] || equal(skf19(skf19(skf19(u))),empty_set)** equal(singleton(powerset(empty_set)),u) -> .
% 299.85/300.46  41814[0:SpL:41236.1,1754.0] || equal(skf19(skf19(skf19(powerset(skc19)))),empty_set)** in(powerset(empty_set),skc20) -> .
% 299.85/300.46  41815[0:SpL:41236.1,1752.0] || equal(skf19(skf19(skf19(singleton(u)))),empty_set)** equal(powerset(empty_set),u) -> .
% 299.85/300.46  41816[0:SpL:41236.1,1753.0] || equal(skf19(skf19(skf19(skf19(u)))),empty_set)** in(powerset(empty_set),u) -> .
% 299.85/300.46  41817[0:SpL:41236.1,5496.0] || equal(skf19(skf19(skf19(succ(u)))),empty_set)** in(powerset(empty_set),u) -> .
% 299.85/300.46  41818[0:SpL:41236.1,34639.0] || equal(skf19(skf19(skf19(succ(u)))),empty_set)** equal(powerset(empty_set),u) -> .
% 299.85/300.46  41819[0:SpL:41236.1,17194.0] || equal(skf19(skf19(skf19(omega))),empty_set) in(powerset(empty_set),powerset(empty_set))* -> .
% 299.85/300.46  41831[0:SpL:41236.1,10974.0] || equal(skf19(skf19(omega)),empty_set)** equal(succ(powerset(empty_set)),powerset(empty_set)) -> .
% 299.85/300.46  41833[0:SpL:41236.1,11539.0] || equal(skf19(skf19(omega)),empty_set)** equal(singleton(powerset(empty_set)),powerset(empty_set)) -> .
% 299.85/300.46  41835[0:SpL:41236.1,4003.0] || equal(skf19(skf19(set_union2(u,v))),empty_set)** in(powerset(empty_set),v) -> .
% 299.85/300.46  41836[0:SpL:41236.1,4095.0] || equal(skf19(skf19(set_union2(u,v))),empty_set)** in(powerset(empty_set),u) -> .
% 299.85/300.46  41841[0:SpL:41236.1,6098.0] || equal(skf19(set_union2(u,v)),empty_set)** equal(succ(powerset(empty_set)),u) -> .
% 299.85/300.46  41842[0:SpL:41236.1,6161.0] || equal(skf19(set_union2(u,v)),empty_set)** equal(succ(powerset(empty_set)),v) -> .
% 299.85/300.46  41845[0:SpL:41236.1,6997.0] || equal(skf19(set_union2(u,v)),empty_set)** equal(singleton(powerset(empty_set)),u) -> .
% 299.85/300.46  41846[0:SpL:41236.1,7060.0] || equal(skf19(set_union2(u,v)),empty_set)** equal(singleton(powerset(empty_set)),v) -> .
% 299.85/300.46  41847[0:SpL:41236.1,4564.0] || equal(skf19(set_union2(u,powerset(skc19))),empty_set)** in(powerset(empty_set),skc20) -> .
% 299.85/300.46  41849[0:SpL:41236.1,4559.0] || equal(skf19(set_union2(u,skf19(v))),empty_set)** in(powerset(empty_set),v) -> .
% 299.85/300.46  41850[0:SpL:41236.1,5524.0] || equal(skf19(set_union2(u,succ(v))),empty_set)** in(powerset(empty_set),v) -> .
% 299.85/300.46  41851[0:SpL:41236.1,34748.0] || equal(skf19(set_union2(u,succ(v))),empty_set)** equal(powerset(empty_set),v) -> .
% 299.85/300.46  41852[0:SpL:41236.1,4831.0] || equal(skf19(set_union2(powerset(skc19),u)),empty_set)** in(powerset(empty_set),skc20) -> .
% 299.85/300.46  41854[0:SpL:41236.1,4826.0] || equal(skf19(set_union2(skf19(u),v)),empty_set)** in(powerset(empty_set),u) -> .
% 299.85/300.46  41855[0:SpL:41236.1,5498.0] || equal(skf19(set_union2(succ(u),v)),empty_set)** in(powerset(empty_set),u) -> .
% 299.85/300.46  41856[0:SpL:41236.1,34647.0] || equal(skf19(set_union2(succ(u),v)),empty_set)** equal(powerset(empty_set),u) -> .
% 299.85/300.46  41907[0:SpL:41236.1,7001.0] || equal(skf19(skf35(u,v)),empty_set)** equal(singleton(powerset(empty_set)),u) -> .
% 299.85/300.46  41908[0:SpL:41236.1,5156.0] || equal(skf19(skf35(singleton(u),v)),empty_set)** equal(powerset(empty_set),u) -> .
% 299.85/300.46  41910[0:SpL:41236.1,5501.0] || equal(skf19(skf35(succ(u),v)),empty_set)** in(powerset(empty_set),u) -> .
% 299.85/300.46  41911[0:SpL:41236.1,34659.0] || equal(skf19(skf35(succ(u),v)),empty_set)** equal(powerset(empty_set),u) -> .
% 299.85/300.46  41943[0:SpL:41236.1,13580.0] || equal(set_union2(u,v),empty_set)** equal(singleton(succ(powerset(empty_set))),v)* -> .
% 299.85/300.46  41944[0:SpL:41236.1,13661.0] || equal(set_union2(u,v),empty_set)** equal(singleton(succ(powerset(empty_set))),u)* -> .
% 299.85/300.46  41945[0:SpL:41236.1,13581.0] || equal(set_union2(u,v),empty_set)** equal(succ(succ(powerset(empty_set))),v)* -> .
% 299.85/300.46  41946[0:SpL:41236.1,13662.0] || equal(set_union2(u,v),empty_set)** equal(succ(succ(powerset(empty_set))),u)* -> .
% 299.85/300.46  41962[0:SpL:41236.1,6159.0] || equal(set_union2(u,skf19(v)),empty_set)** equal(succ(powerset(empty_set)),v) -> .
% 299.85/300.46  41963[0:SpL:41236.1,13586.0] || equal(set_union2(u,skf19(v)),empty_set)** in(succ(powerset(empty_set)),v)* -> .
% 299.85/300.46  41964[0:SpL:41236.1,7058.0] || equal(set_union2(u,skf19(v)),empty_set)** equal(singleton(powerset(empty_set)),v) -> .
% 299.85/300.46  41965[0:SpL:41236.1,4690.0] || equal(set_union2(u,skf19(powerset(skc19))),empty_set)** in(powerset(empty_set),skc20) -> .
% 299.85/300.46  41966[0:SpL:41236.1,17248.0] || equal(set_union2(u,skf19(omega)),empty_set)** in(powerset(empty_set),powerset(empty_set))* -> .
% 299.85/300.46  41967[0:SpL:41236.1,4684.0] || equal(set_union2(u,skf19(singleton(v))),empty_set)** equal(powerset(empty_set),v) -> .
% 299.85/300.46  41968[0:SpL:41236.1,4685.0] || equal(set_union2(u,skf19(skf19(v))),empty_set)** in(powerset(empty_set),v) -> .
% 299.85/300.46  41969[0:SpL:41236.1,5523.0] || equal(set_union2(u,skf19(succ(v))),empty_set)** in(powerset(empty_set),v) -> .
% 299.85/300.46  41970[0:SpL:41236.1,34742.0] || equal(set_union2(u,skf19(succ(v))),empty_set)** equal(powerset(empty_set),v) -> .
% 299.85/300.46  41972[0:SpL:41236.1,6160.0] || equal(set_union2(u,succ(v)),empty_set)** equal(succ(powerset(empty_set)),v) -> .
% 299.85/300.46  41973[0:SpL:41236.1,13579.0] || equal(set_union2(u,succ(v)),empty_set)** in(succ(powerset(empty_set)),v)* -> .
% 299.85/300.46  41974[0:SpL:41236.1,7059.0] || equal(set_union2(u,succ(v)),empty_set)** equal(singleton(powerset(empty_set)),v) -> .
% 299.85/300.46  41976[0:SpL:41236.1,5999.0] || equal(set_union2(u,succ(powerset(skc19))),empty_set)** in(powerset(empty_set),skc20) -> .
% 299.85/300.46  41977[0:SpL:41236.1,5989.0] || equal(set_union2(u,succ(succ(v))),empty_set)** in(powerset(empty_set),v) -> .
% 299.85/300.46  41978[0:SpL:41236.1,34745.0] || equal(set_union2(u,succ(succ(v))),empty_set)** equal(powerset(empty_set),v) -> .
% 299.85/300.46  41979[0:SpL:41236.1,5993.0] || equal(set_union2(u,succ(singleton(v))),empty_set)** equal(powerset(empty_set),v) -> .
% 299.85/300.46  41980[0:SpL:41236.1,5994.0] || equal(set_union2(u,succ(skf19(v))),empty_set)** in(powerset(empty_set),v) -> .
% 299.85/300.46  41981[0:SpL:41236.1,11024.0] || equal(set_union2(u,omega),empty_set)** equal(succ(powerset(empty_set)),powerset(empty_set)) -> .
% 299.85/300.46  41982[0:SpL:41236.1,11589.0] || equal(set_union2(u,omega),empty_set)** equal(singleton(powerset(empty_set)),powerset(empty_set)) -> .
% 299.85/300.46  41988[0:SpL:41236.1,5193.0] || equal(set_union2(skf19(powerset(skc19)),u),empty_set)** in(powerset(empty_set),skc20) -> .
% 299.85/300.46  41989[0:SpL:41236.1,17210.0] || equal(set_union2(skf19(omega),u),empty_set)** in(powerset(empty_set),powerset(empty_set))* -> .
% 299.85/300.46  41990[0:SpL:41236.1,5940.0] || equal(set_union2(succ(powerset(skc19)),u),empty_set)** in(powerset(empty_set),skc20) -> .
% 299.85/300.46  41991[0:SpL:41236.1,10990.0] || equal(set_union2(omega,u),empty_set)** equal(succ(powerset(empty_set)),powerset(empty_set)) -> .
% 299.85/300.46  41992[0:SpL:41236.1,11555.0] || equal(set_union2(omega,u),empty_set)** equal(singleton(powerset(empty_set)),powerset(empty_set)) -> .
% 299.85/300.46  42001[0:SpL:41236.1,6104.0] || equal(set_union2(skf19(u),v),empty_set)** equal(succ(powerset(empty_set)),u) -> .
% 299.85/300.46  42002[0:SpL:41236.1,13667.0] || equal(set_union2(skf19(u),v),empty_set)** in(succ(powerset(empty_set)),u)* -> .
% 299.85/300.46  42003[0:SpL:41236.1,7003.0] || equal(set_union2(skf19(u),v),empty_set)** equal(singleton(powerset(empty_set)),u) -> .
% 299.85/300.46  42004[0:SpL:41236.1,5187.0] || equal(set_union2(skf19(singleton(u)),v),empty_set)** equal(powerset(empty_set),u) -> .
% 299.85/300.46  42005[0:SpL:41236.1,5188.0] || equal(set_union2(skf19(skf19(u)),v),empty_set)** in(powerset(empty_set),u) -> .
% 299.85/300.46  42006[0:SpL:41236.1,5503.0] || equal(set_union2(skf19(succ(u)),v),empty_set)** in(powerset(empty_set),u) -> .
% 299.85/300.46  42007[0:SpL:41236.1,34663.0] || equal(set_union2(skf19(succ(u)),v),empty_set)** equal(powerset(empty_set),u) -> .
% 299.85/300.46  42009[0:SpL:41236.1,6105.0] || equal(set_union2(succ(u),v),empty_set)** equal(succ(powerset(empty_set)),u) -> .
% 299.85/300.46  42010[0:SpL:41236.1,13660.0] || equal(set_union2(succ(u),v),empty_set)** in(succ(powerset(empty_set)),u)* -> .
% 299.85/300.46  42011[0:SpL:41236.1,7004.0] || equal(set_union2(succ(u),v),empty_set)** equal(singleton(powerset(empty_set)),u) -> .
% 299.85/300.46  42013[0:SpL:41236.1,5930.0] || equal(set_union2(succ(succ(u)),v),empty_set)** in(powerset(empty_set),u) -> .
% 299.85/300.46  42014[0:SpL:41236.1,34666.0] || equal(set_union2(succ(succ(u)),v),empty_set)** equal(powerset(empty_set),u) -> .
% 299.85/300.46  42015[0:SpL:41236.1,5934.0] || equal(set_union2(succ(singleton(u)),v),empty_set)** equal(powerset(empty_set),u) -> .
% 299.85/300.46  42016[0:SpL:41236.1,5935.0] || equal(set_union2(succ(skf19(u)),v),empty_set)** in(powerset(empty_set),u) -> .
% 299.85/300.46  42238[0:SpL:41236.1,6116.0] || equal(skf35(skf19(u),v),empty_set)** equal(succ(powerset(empty_set)),u) -> .
% 299.85/300.46  42240[0:SpL:41236.1,7015.0] || equal(skf35(skf19(u),v),empty_set)** equal(singleton(powerset(empty_set)),u) -> .
% 299.85/300.46  42241[0:SpL:41236.1,5443.0] || equal(skf35(skf19(singleton(u)),v),empty_set)** equal(powerset(empty_set),u) -> .
% 299.85/300.46  42242[0:SpL:41236.1,5444.0] || equal(skf35(skf19(skf19(u)),v),empty_set)** in(powerset(empty_set),u) -> .
% 299.85/300.46  42243[0:SpL:41236.1,5512.0] || equal(skf35(skf19(succ(u)),v),empty_set)** in(powerset(empty_set),u) -> .
% 299.85/300.46  42244[0:SpL:41236.1,34695.0] || equal(skf35(skf19(succ(u)),v),empty_set)** equal(powerset(empty_set),u) -> .
% 299.85/300.46  42246[0:SpL:41236.1,6117.0] || equal(skf35(succ(u),v),empty_set)** equal(succ(powerset(empty_set)),u) -> .
% 299.85/300.46  42247[0:SpL:41236.1,13684.0] || equal(skf35(succ(u),v),empty_set)** in(succ(powerset(empty_set)),u)* -> .
% 299.85/300.46  42248[0:SpL:41236.1,7016.0] || equal(skf35(succ(u),v),empty_set)** equal(singleton(powerset(empty_set)),u) -> .
% 299.85/300.46  42250[0:SpL:41236.1,5947.0] || equal(skf35(succ(succ(u)),v),empty_set)** in(powerset(empty_set),u) -> .
% 299.85/300.46  42251[0:SpL:41236.1,34698.0] || equal(skf35(succ(succ(u)),v),empty_set)** equal(powerset(empty_set),u) -> .
% 299.85/300.46  42252[0:SpL:41236.1,5951.0] || equal(skf35(succ(singleton(u)),v),empty_set)** equal(powerset(empty_set),u) -> .
% 299.85/300.46  42253[0:SpL:41236.1,5952.0] || equal(skf35(succ(skf19(u)),v),empty_set)** in(powerset(empty_set),u) -> .
% 299.85/300.46  42258[0:SpL:41236.1,5449.0] || equal(skf35(skf19(powerset(skc19)),u),empty_set)** in(powerset(empty_set),skc20) -> .
% 299.85/300.46  42259[0:SpL:41236.1,17230.0] || equal(skf35(skf19(omega),u),empty_set)** in(powerset(empty_set),powerset(empty_set))* -> .
% 299.85/300.46  42260[0:SpL:41236.1,5957.0] || equal(skf35(succ(powerset(skc19)),u),empty_set)** in(powerset(empty_set),skc20) -> .
% 299.85/300.46  42261[0:SpL:41236.1,11010.0] || equal(skf35(omega,u),empty_set)** equal(succ(powerset(empty_set)),powerset(empty_set)) -> .
% 299.85/300.46  42262[0:SpL:41236.1,11575.0] || equal(skf35(omega,u),empty_set)** equal(singleton(powerset(empty_set)),powerset(empty_set)) -> .
% 299.85/300.46  42571[15:Res:40003.1,1744.0] || equal(skc20,u) equal(skf19(u),v)* -> in(empty_set,skf19(v))*.
% 299.85/300.46  42606[15:Res:40165.1,1744.0] || equal(skf31(u),skc20)** equal(u,v)* -> in(empty_set,skf19(v))*.
% 299.85/300.46  42632[15:Res:40165.1,879.0] || equal(skf31(skf40(u,v)),skc20) in(u,relation_image(v,empty_set))* -> .
% 299.85/300.46  42657[15:Res:40165.1,1880.0] || equal(skf31(set_union2(u,v)),skc20)** -> in(empty_set,v) in(empty_set,u).
% 299.85/300.46  42781[15:Res:40168.1,1744.0] || equal(skf28(u),skc20)** equal(u,v)* -> in(empty_set,skf19(v))*.
% 299.85/300.46  42807[15:Res:40168.1,879.0] || equal(skf28(skf40(u,v)),skc20) in(u,relation_image(v,empty_set))* -> .
% 299.85/300.46  42832[15:Res:40168.1,1880.0] || equal(skf28(set_union2(u,v)),skc20)** -> in(empty_set,v) in(empty_set,u).
% 299.85/300.46  43026[0:SpR:5823.1,9066.1] empty(u) || equal(powerset(succ(u)),powerset(empty_set))** -> element(u,empty_set).
% 299.85/300.46  43343[15:NCh:192.2,192.0,40025.0,1743.1] || in(u,powerset(empty_set)) equal(skc20,v) -> in(u,skf19(v))*.
% 299.85/300.46  43569[15:Res:43567.1,1746.0] || equal(u,empty_set) equal(skc20,v) -> in(u,skf35(v,w))*.
% 299.85/300.46  43578[15:Res:43567.1,1613.0] || equal(u,empty_set) -> subset(skf19(u),skc20)*l.
% 299.85/300.46  44122[0:Res:6611.1,2560.0] || equal(powerset(powerset(skc19)),u) equal(skf19(skf19(u)),powerset(empty_set))** -> .
% 299.85/300.46  44127[15:Res:43917.1,1744.0] || equal(singleton(u),omega) equal(skc20,v) -> in(u,skf19(v))*.
% 299.85/300.46  44537[0:Rew:9372.1,44536.1] || in(u,skf37(v,empty_set))* equal(set_union2(powerset(empty_set),u),u) -> .
% 299.85/300.46  45283[0:Res:12810.1,2560.0] || in(skc20,skc20) equal(skf19(skf35(powerset(skc19),u)),powerset(empty_set))** -> .
% 299.85/300.46  45357[15:Res:39616.1,1404.0] || in(u,skf19(empty_set))* equal(skf19(skc20),v) -> in(u,v)*.
% 299.85/300.46  45629[2:Res:16355.1,961.0] || in(u,omega) in(v,skf33(powerset(u)))* -> element(v,u).
% 299.85/300.46  45682[15:Res:153.1,45375.0] || subset(singleton(succ(skf19(skc20))),skf19(empty_set))*l -> .
% 299.85/300.46  45699[15:Res:153.1,45466.0] || subset(singleton(singleton(skf19(skc20))),skf19(empty_set))*l -> .
% 299.85/300.46  45755[0:Res:2668.1,887.0] ||  -> epsilon_transitive(skf31(skf40(omega,u))) natural(relation_image(u,skf22(skf31(skf40(omega,u)))))*.
% 299.85/300.46  45756[0:Res:3192.1,887.0] ||  -> epsilon_transitive(skf28(skf40(omega,u))) natural(relation_image(u,skf22(skf28(skf40(omega,u)))))*.
% 299.85/300.46  45769[0:Res:2671.1,887.0] ||  -> empty(skf31(skf40(omega,u))) natural(relation_image(u,skf27(skf31(skf40(omega,u)))))*.
% 299.85/300.46  45773[0:Res:3197.1,887.0] ||  -> empty(skf28(skf40(omega,u))) natural(relation_image(u,skf27(skf28(skf40(omega,u)))))*.
% 299.85/300.46  45895[0:Res:2668.1,888.0] ||  -> epsilon_transitive(skf31(skf40(omega,u))) epsilon_connected(relation_image(u,skf22(skf31(skf40(omega,u)))))*.
% 299.85/300.46  45896[0:Res:3192.1,888.0] ||  -> epsilon_transitive(skf28(skf40(omega,u))) epsilon_connected(relation_image(u,skf22(skf28(skf40(omega,u)))))*.
% 299.85/300.46  45909[0:Res:2671.1,888.0] ||  -> empty(skf31(skf40(omega,u))) epsilon_connected(relation_image(u,skf27(skf31(skf40(omega,u)))))*.
% 299.85/300.46  45913[0:Res:3197.1,888.0] ||  -> empty(skf28(skf40(omega,u))) epsilon_connected(relation_image(u,skf27(skf28(skf40(omega,u)))))*.
% 299.85/300.46  46019[0:Res:2668.1,889.0] ||  -> epsilon_transitive(skf31(skf40(omega,u))) epsilon_transitive(relation_image(u,skf22(skf31(skf40(omega,u)))))*.
% 299.85/300.46  46020[0:Res:3192.1,889.0] ||  -> epsilon_transitive(skf28(skf40(omega,u))) epsilon_transitive(relation_image(u,skf22(skf28(skf40(omega,u)))))*.
% 299.85/300.46  46033[0:Res:2671.1,889.0] ||  -> empty(skf31(skf40(omega,u))) epsilon_transitive(relation_image(u,skf27(skf31(skf40(omega,u)))))*.
% 299.85/300.46  46037[0:Res:3197.1,889.0] ||  -> empty(skf28(skf40(omega,u))) epsilon_transitive(relation_image(u,skf27(skf28(skf40(omega,u)))))*.
% 299.85/300.46  46181[0:Res:2668.1,890.0] ||  -> epsilon_transitive(skf31(skf40(omega,u))) ordinal(relation_image(u,skf22(skf31(skf40(omega,u)))))*.
% 299.85/300.46  46182[0:Res:3192.1,890.0] ||  -> epsilon_transitive(skf28(skf40(omega,u))) ordinal(relation_image(u,skf22(skf28(skf40(omega,u)))))*.
% 299.85/300.46  46195[0:Res:2671.1,890.0] ||  -> empty(skf31(skf40(omega,u))) ordinal(relation_image(u,skf27(skf31(skf40(omega,u)))))*.
% 299.85/300.46  46199[0:Res:3197.1,890.0] ||  -> empty(skf28(skf40(omega,u))) ordinal(relation_image(u,skf27(skf28(skf40(omega,u)))))*.
% 299.85/300.46  46294[15:SpL:41236.1,45468.0] || equal(skf19(skf19(skf19(skc20))),empty_set) in(powerset(empty_set),skf19(empty_set))* -> .
% 299.85/300.46  46635[15:SpL:41236.1,45856.0] || equal(skf19(skf19(skc20)),empty_set)** equal(singleton(powerset(empty_set)),skf19(empty_set)) -> .
% 299.85/300.46  46645[15:SpL:41236.1,45857.0] || equal(skf19(skf19(skc20)),empty_set)** equal(succ(powerset(empty_set)),skf19(empty_set)) -> .
% 299.85/300.46  46657[15:SoR:45374.0,8116.2] empty(u) || in(v,skf19(empty_set))* equal(skf19(skc20),u)* -> .
% 299.85/300.46  46712[15:SpL:41236.1,45492.0] || equal(set_union2(skf19(skc20),u),empty_set)** in(powerset(empty_set),skf19(empty_set))* -> .
% 299.85/300.46  46726[15:SpL:41236.1,45524.0] || equal(skf35(skf19(skc20),u),empty_set)** in(powerset(empty_set),skf19(empty_set))* -> .
% 299.85/300.46  46799[15:SpL:41236.1,45572.0] || equal(set_union2(u,skf19(skc20)),empty_set)** in(powerset(empty_set),skf19(empty_set))* -> .
% 299.85/300.46  46857[15:Res:40230.1,1404.0] || equal(singleton(u),skc20) equal(powerset(empty_set),v) -> in(u,v)*.
% 299.85/300.46  46869[15:Res:40230.1,1344.0] || equal(singleton(u),skc20)** -> subset(u,empty_set).
% 299.85/300.46  47223[0:Res:2672.1,3643.1] finite(u) ||  -> empty(skf31(skf34(u))) finite(skf27(skf31(skf31(skf34(u)))))*.
% 299.85/300.46  47224[0:Res:3199.1,3643.1] finite(u) ||  -> empty(skf28(skf34(u))) finite(skf27(skf31(skf28(skf34(u)))))*.
% 299.85/300.46  47227[0:Res:2673.1,3643.1] finite(u) ||  -> empty(skf31(skf34(u))) finite(skf27(skf28(skf31(skf34(u)))))*.
% 299.85/300.46  47228[0:Res:3200.1,3643.1] finite(u) ||  -> empty(skf28(skf34(u))) finite(skf27(skf28(skf28(skf34(u)))))*.
% 299.85/300.46  47232[0:Res:2144.1,3643.1] finite(u) ||  -> equal(skf34(u),empty_set) finite(skf25(v,v,skf34(u)))*.
% 299.85/300.46  47235[0:Res:2032.1,3643.1] finite(u) ||  -> equal(skf34(u),empty_set) finite(skf25(v,empty_set,skf34(u)))*.
% 299.85/300.46  47244[0:Res:10048.1,3643.1] finite(u) ||  -> equal(skf34(u),empty_set) finite(skf23(empty_set,empty_set,skf34(u)))*.
% 299.85/300.46  47245[0:Res:12219.1,3643.1] finite(u) ||  -> equal(skf34(u),empty_set) finite(skf23(empty_set,skf34(u),empty_set))*.
% 299.85/300.46  47248[0:Res:12391.1,3643.1] finite(u) ||  -> equal(skf34(u),empty_set) finite(skf23(skf34(u),empty_set,empty_set))*.
% 299.85/300.46  47569[0:Rew:9033.1,47436.2] empty(u) || in(v,succ(u))* -> equal(singleton(v),succ(u)).
% 299.85/300.46  47550[15:Rew:47549.1,42897.1] || equal(skf28(singleton(powerset(empty_set))),skc20)** -> equal(succ(powerset(empty_set)),powerset(empty_set)).
% 299.85/300.46  47552[15:Rew:47551.1,42722.1] || equal(skf31(singleton(powerset(empty_set))),skc20)** -> equal(succ(powerset(empty_set)),powerset(empty_set)).
% 299.85/300.46  47554[0:Rew:47553.1,7205.1] || equal(skf28(singleton(powerset(empty_set))),omega)** -> equal(succ(powerset(empty_set)),powerset(empty_set)).
% 299.85/300.46  47556[0:Rew:47555.1,7206.1] || equal(skf31(singleton(powerset(empty_set))),omega)** -> equal(succ(powerset(empty_set)),powerset(empty_set)).
% 299.85/300.46  48049[15:Res:46867.1,1744.0] || equal(singleton(u),skc20) equal(omega,v) -> in(u,skf19(v))*.
% 299.85/300.46  48299[15:SSi:48071.0,6.0,5.0,7.0] || equal(singleton(u),skc20)** -> subset(u,omega).
% 299.85/300.46  48325[0:Res:5278.1,158.0] || equal(powerset(powerset(u)),skc20) equal(skf19(skf34(u)),skf34(u))** -> .
% 299.85/300.46  48328[0:Res:5278.1,2742.0] || equal(skf22(skf31(skf34(u))),powerset(powerset(u)))** -> epsilon_transitive(skf31(skf34(u))).
% 299.85/300.46  48329[0:Res:5278.1,3263.0] || equal(skf22(skf28(skf34(u))),powerset(powerset(u)))** -> epsilon_transitive(skf28(skf34(u))).
% 299.85/300.46  48331[0:Res:5278.1,2808.0] || equal(skf27(skf31(skf34(u))),powerset(powerset(u)))** -> empty(skf31(skf34(u))).
% 299.85/300.46  48333[0:Res:5278.1,3403.0] || equal(skf27(skf28(skf34(u))),powerset(powerset(u)))** -> empty(skf28(skf34(u))).
% 299.85/300.46  48339[0:Res:5278.1,186.0] || equal(powerset(powerset(u)),skf37(v,w))* -> in(skf34(u),powerset(w))*.
% 299.85/300.46  48347[0:Res:5278.1,890.0] || equal(powerset(powerset(u)),skf40(omega,v)) -> ordinal(relation_image(v,skf34(u)))*.
% 299.85/300.46  48348[0:Res:5278.1,889.0] || equal(powerset(powerset(u)),skf40(omega,v)) -> epsilon_transitive(relation_image(v,skf34(u)))*.
% 299.85/300.46  48349[0:Res:5278.1,888.0] || equal(powerset(powerset(u)),skf40(omega,v)) -> epsilon_connected(relation_image(v,skf34(u)))*.
% 299.85/300.46  48350[0:Res:5278.1,887.0] || equal(powerset(powerset(u)),skf40(omega,v)) -> natural(relation_image(v,skf34(u)))*.
% 299.85/300.46  48351[0:Res:5278.1,4797.0] || equal(powerset(powerset(u)),singleton(v)) -> equal(singleton(skf34(u)),singleton(v))*.
% 299.85/300.46  48368[0:Res:5278.1,1573.0] || equal(powerset(powerset(u)),set_difference(v,w))* in(skf34(u),w)* -> .
% 299.85/300.46  48397[0:Res:5278.1,781.1] finite(u) || equal(powerset(powerset(v)),powerset(u))* -> finite(skf34(v)).
% 299.85/300.46  48405[0:Res:5278.1,4755.0] || equal(powerset(powerset(u)),skf34(u)) -> equal(succ(skf34(u)),skf34(u))**.
% 299.85/300.46  48414[0:Res:5278.1,3643.1] finite(u) || equal(powerset(powerset(v)),skf34(u))* -> finite(skf34(v)).
% 299.85/300.46  48774[15:SpL:41236.1,46888.0] || equal(skf19(skf19(skf19(omega))),empty_set)** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.85/300.46  48923[15:SoR:42592.0,8098.2] || equal(skc20,u) empty(skf19(v))* equal(skf19(u),v)* -> .
% 299.85/300.46  48928[0:SoR:6665.0,8098.2] || equal(omega,u) empty(skf19(v))* equal(skf19(u),v)* -> .
% 299.85/300.46  48929[0:SoR:874.0,8098.2] || in(u,v)* empty(skf19(w))* equal(skf19(v),w)* -> .
% 299.85/300.46  48985[0:Res:2668.1,11350.0] ||  -> epsilon_transitive(skf31(skf27(powerset(u)))) in(skf22(skf31(skf27(powerset(u)))),skf19(u))*.
% 299.85/300.46  48986[0:Res:3192.1,11350.0] ||  -> epsilon_transitive(skf28(skf27(powerset(u)))) in(skf22(skf28(skf27(powerset(u)))),skf19(u))*.
% 299.85/300.46  48999[0:Res:2671.1,11350.0] ||  -> empty(skf31(skf27(powerset(u)))) in(skf27(skf31(skf27(powerset(u)))),skf19(u))*.
% 299.85/300.46  49003[0:Res:3197.1,11350.0] ||  -> empty(skf28(skf27(powerset(u)))) in(skf27(skf28(skf27(powerset(u)))),skf19(u))*.
% 299.85/300.46  49059[0:Res:5278.1,11350.0] || equal(powerset(powerset(u)),skf27(powerset(v))) -> in(skf34(u),skf19(v))*.
% 299.85/300.46  49113[0:Res:11352.1,2529.0] || in(empty_set,singleton(u)) equal(skf19(skf19(succ(u))),singleton(skc20))** -> .
% 299.85/300.46  49284[0:Res:11352.1,2560.0] || in(skc20,singleton(u)) equal(skf19(skf19(succ(u))),powerset(empty_set))** -> .
% 299.85/300.46  49560[0:Res:11358.1,2560.0] || in(skc20,skf34(u)) equal(skf19(skf19(powerset(u))),powerset(empty_set))** -> .
% 299.85/300.46  49666[0:SpL:9033.1,11637.0] empty(u) || equal(set_difference(v,succ(u)),set_union2(v,succ(u)))** -> .
% 299.85/300.46  49690[0:Rew:1709.1,49680.1,131.0,49680.1] || in(u,skf37(v,w))* equal(set_union2(singleton(w),u),u) -> .
% 299.85/300.46  49737[15:SpL:41236.1,46893.0] || equal(set_union2(skf19(omega),u),empty_set)** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.85/300.46  49745[0:SpL:9033.1,11689.0] empty(u) || equal(set_difference(v,succ(u)),set_union2(succ(u),v))** -> .
% 299.85/300.46  49778[15:SpL:41236.1,46894.0] || equal(set_union2(u,skf19(omega)),empty_set)** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.85/300.46  49785[15:SpL:41236.1,46895.0] || equal(skf35(skf19(omega),u),empty_set)** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.85/300.46  49793[15:SpL:9033.1,46896.0] empty(skf19(omega)) || equal(singleton(set_union2(succ(skf19(omega)),u)),skc20)** -> .
% 299.85/300.46  49814[15:SpL:9033.1,46897.0] empty(skf19(omega)) || equal(singleton(set_union2(u,succ(skf19(omega)))),skc20)** -> .
% 299.85/300.46  49962[0:Rew:3747.0,49851.0] ||  -> epsilon_transitive(set_difference(succ(u),u)) in(skf22(set_difference(succ(u),u)),singleton(u))*.
% 299.85/300.46  49892[0:Res:3866.1,11348.0] ||  -> epsilon_transitive(set_difference(skf31(u),v)) in(skf22(set_difference(skf31(u),v)),skf19(u))*.
% 299.85/300.46  49895[0:Res:3866.1,11349.0] ||  -> epsilon_transitive(set_difference(skf28(u),v)) in(skf22(set_difference(skf28(u),v)),skf19(u))*.
% 299.85/300.46  49898[0:Res:3866.1,3649.0] ||  -> epsilon_transitive(set_difference(skf34(u),v)) in(skf22(set_difference(skf34(u),v)),powerset(u))*.
% 299.85/300.46  49968[0:Rew:653.0,49847.0] ||  -> epsilon_transitive(set_difference(u,singleton(u))) in(skf22(set_difference(u,singleton(u))),succ(u))*.
% 299.85/300.46  50172[0:Rew:3747.0,50057.0] ||  -> empty(set_difference(succ(u),u)) in(skf27(set_difference(succ(u),u)),singleton(u))*.
% 299.85/300.46  50099[0:Res:3873.1,11348.0] ||  -> empty(set_difference(skf31(u),v)) in(skf27(set_difference(skf31(u),v)),skf19(u))*.
% 299.85/300.46  50102[0:Res:3873.1,11349.0] ||  -> empty(set_difference(skf28(u),v)) in(skf27(set_difference(skf28(u),v)),skf19(u))*.
% 299.85/300.46  50105[0:Res:3873.1,3649.0] ||  -> empty(set_difference(skf34(u),v)) in(skf27(set_difference(skf34(u),v)),powerset(u))*.
% 299.85/300.46  50179[0:Rew:653.0,50053.0] ||  -> empty(set_difference(u,singleton(u))) in(skf27(set_difference(u,singleton(u))),succ(u))*.
% 299.85/300.46  50257[0:SpL:4483.1,3987.1] || in(empty_set,u)* in(v,powerset(empty_set))* in(u,v)* -> .
% 299.85/300.46  50265[0:SpL:788.1,3987.1] || in(u,v)* in(w,singleton(u))* in(v,w)* -> .
% 299.85/300.46  50299[0:Res:12810.1,3987.1] || in(set_union2(u,v),skc20)* in(skf35(powerset(skc19),w),v)* -> .
% 299.85/300.46  50314[0:Res:11352.1,3987.1] || in(set_union2(u,v),singleton(w))* in(skf19(succ(w)),v) -> .
% 299.85/300.46  50315[0:Res:11358.1,3987.1] || in(set_union2(u,v),skf34(w))* in(skf19(powerset(w)),v) -> .
% 299.85/300.46  50424[0:Res:12810.1,4079.1] || in(set_union2(u,v),skc20)* in(skf35(powerset(skc19),w),u)* -> .
% 299.85/300.46  50439[0:Res:11352.1,4079.1] || in(set_union2(u,v),singleton(w))* in(skf19(succ(w)),u) -> .
% 299.85/300.46  50440[0:Res:11358.1,4079.1] || in(set_union2(u,v),skf34(w))* in(skf19(powerset(w)),u) -> .
% 299.85/300.46  50520[0:Res:12810.1,4154.1] || in(skf35(u,v),skc20)* in(skf35(powerset(skc19),w),u)* -> .
% 299.85/300.46  50535[0:Res:11352.1,4154.1] || in(skf35(u,v),singleton(w))* in(skf19(succ(w)),u) -> .
% 299.85/300.46  50536[0:Res:11358.1,4154.1] || in(skf35(u,v),skf34(w))* in(skf19(powerset(w)),u) -> .
% 299.85/300.46  50558[15:SpL:41236.1,48176.0] || equal(skf19(set_union2(omega,u)),empty_set)** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.85/300.46  50565[15:SpL:41236.1,48188.0] || equal(skf19(skf35(omega,u)),empty_set)** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.85/300.46  50586[15:SpL:41236.1,48195.0] || equal(set_union2(succ(omega),u),empty_set)** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.85/300.46  50615[0:Res:5282.1,4225.0] || equal(skf25(u,u,skf31(v)),powerset(v))** -> equal(skf31(v),empty_set).
% 299.85/300.46  50616[0:Res:5283.1,4225.0] || equal(skf25(u,u,skf28(v)),powerset(v))** -> equal(skf28(v),empty_set).
% 299.85/300.46  50646[15:SpL:41236.1,48227.0] || equal(skf35(succ(omega),u),empty_set)** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.85/300.46  50686[0:Res:5285.2,158.0] || equal(u,skc20) equal(skf19(skf22(u)),skf22(u))** -> epsilon_transitive(u).
% 299.85/300.46  50689[0:Res:5285.2,2742.0] || equal(skf22(skf31(skf22(u))),u)** -> epsilon_transitive(u) epsilon_transitive(skf31(skf22(u))).
% 299.85/300.46  50690[0:Res:5285.2,3263.0] || equal(skf22(skf28(skf22(u))),u)** -> epsilon_transitive(u) epsilon_transitive(skf28(skf22(u))).
% 299.85/300.46  50696[0:Res:5285.2,11350.0] || equal(u,skf27(powerset(v))) -> epsilon_transitive(u) in(skf22(u),skf19(v))*.
% 299.85/300.46  50709[0:Res:5285.2,890.0] || equal(u,skf40(omega,v)) -> epsilon_transitive(u) ordinal(relation_image(v,skf22(u)))*.
% 299.85/300.46  50710[0:Res:5285.2,889.0] || equal(u,skf40(omega,v)) -> epsilon_transitive(u) epsilon_transitive(relation_image(v,skf22(u)))*.
% 299.85/300.46  50711[0:Res:5285.2,888.0] || equal(u,skf40(omega,v)) -> epsilon_transitive(u) epsilon_connected(relation_image(v,skf22(u)))*.
% 299.85/300.46  50712[0:Res:5285.2,887.0] || equal(u,skf40(omega,v)) -> epsilon_transitive(u) natural(relation_image(v,skf22(u)))*.
% 299.92/300.46  50730[0:Res:5285.2,1573.0] || equal(u,set_difference(v,w))* in(skf22(u),w)* -> epsilon_transitive(u).
% 299.92/300.46  50760[0:Res:5285.2,781.1] finite(u) || equal(v,powerset(u))* -> epsilon_transitive(v) finite(skf22(v))*.
% 299.92/300.46  50768[0:Res:5285.2,4755.0] || equal(skf22(u),u) -> epsilon_transitive(u) equal(succ(skf22(u)),skf22(u))**.
% 299.92/300.46  50777[0:Res:5285.2,3643.1] finite(u) || equal(v,skf34(u))* -> epsilon_transitive(v) finite(skf22(v))*.
% 299.92/300.46  50860[0:Res:5292.2,2808.0] || equal(skf27(skf31(skf27(u))),u)** -> empty(u) empty(skf31(skf27(u))).
% 299.92/300.46  50862[0:Res:5292.2,3403.0] || equal(skf27(skf28(skf27(u))),u)** -> empty(u) empty(skf28(skf27(u))).
% 299.92/300.46  50864[0:Res:5292.2,11350.0] || equal(u,skf27(powerset(v))) -> empty(u) in(skf27(u),skf19(v))*.
% 299.92/300.46  50869[0:Res:5292.2,186.0] || equal(u,skf37(v,w))* -> empty(u) in(skf27(u),powerset(w))*.
% 299.92/300.46  50877[0:Res:5292.2,890.0] || equal(u,skf40(omega,v)) -> empty(u) ordinal(relation_image(v,skf27(u)))*.
% 299.92/300.46  50878[0:Res:5292.2,889.0] || equal(u,skf40(omega,v)) -> empty(u) epsilon_transitive(relation_image(v,skf27(u)))*.
% 299.92/300.46  50879[0:Res:5292.2,888.0] || equal(u,skf40(omega,v)) -> empty(u) epsilon_connected(relation_image(v,skf27(u)))*.
% 299.92/300.46  50880[0:Res:5292.2,887.0] || equal(u,skf40(omega,v)) -> empty(u) natural(relation_image(v,skf27(u)))*.
% 299.92/300.46  50898[0:Res:5292.2,1573.0] || equal(u,set_difference(v,w))* in(skf27(u),w)* -> empty(u).
% 299.92/300.46  50936[0:Res:5292.2,4755.0] || equal(skf27(u),u) -> empty(u) equal(succ(skf27(u)),skf27(u))**.
% 299.92/300.46  50945[0:Res:5292.2,3643.1] finite(u) || equal(v,skf34(u))* -> empty(v) finite(skf27(v))*.
% 299.92/300.46  50970[0:MRR:50925.2,35866.1] || equal(u,powerset(v))* in(w,skf27(u))* -> element(w,v)*.
% 299.92/300.46  50971[0:MRR:50927.3,35866.1] empty(u) || equal(v,powerset(u))* in(w,skf27(v))* -> .
% 299.92/300.46  51292[0:Rew:419.0,51052.0] || equal(powerset(empty_set),u) equal(skf19(skf35(u,v)),singleton(skc20))** -> .
% 299.92/300.46  51223[0:Res:7677.1,2560.0] || equal(succ(skc20),u) equal(skf19(skf35(u,v)),powerset(empty_set))** -> .
% 299.92/300.46  51233[0:Res:7677.1,3987.1] || equal(succ(set_union2(u,v)),w)* in(skf35(w,x),v)* -> .
% 299.92/300.46  51234[0:Res:7677.1,4079.1] || equal(succ(set_union2(u,v)),w)* in(skf35(w,x),u)* -> .
% 299.92/300.46  51236[0:Res:7677.1,4154.1] || equal(succ(skf35(u,v)),w)* in(skf35(w,x),u)* -> .
% 299.92/300.46  51356[0:Res:11345.1,2529.0] || in(empty_set,u) equal(skf19(skf19(skf35(u,v))),singleton(skc20))** -> .
% 299.92/300.46  51527[0:Res:11345.1,2560.0] || in(skc20,u) equal(skf19(skf19(skf35(u,v))),powerset(empty_set))** -> .
% 299.92/300.46  51537[0:Res:11345.1,3987.1] || in(set_union2(u,v),w)* in(skf19(skf35(w,x)),v)* -> .
% 299.92/300.46  51538[0:Res:11345.1,4079.1] || in(set_union2(u,v),w)* in(skf19(skf35(w,x)),u)* -> .
% 299.92/300.46  51540[0:Res:11345.1,4154.1] || in(skf35(u,v),w)* in(skf19(skf35(w,x)),u)* -> .
% 299.92/300.46  51640[15:SpL:41236.1,48275.0] || equal(set_union2(u,succ(omega)),empty_set)** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.92/300.46  51649[0:SpL:9033.1,11645.0] empty(u) || equal(set_union2(v,succ(u)),w)* -> in(u,w)*.
% 299.92/300.46  51671[15:SpL:41236.1,48278.0] || equal(skf19(set_union2(u,omega)),empty_set)** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.92/300.46  51742[0:Res:2668.1,11783.0] || in(u,skf22(skf31(skf37(v,u))))* -> epsilon_transitive(skf31(skf37(v,u))).
% 299.92/300.46  51743[0:Res:3192.1,11783.0] || in(u,skf22(skf28(skf37(v,u))))* -> epsilon_transitive(skf28(skf37(v,u))).
% 299.92/300.46  51757[0:Res:2671.1,11783.0] || in(u,skf27(skf31(skf37(v,u))))* -> empty(skf31(skf37(v,u))).
% 299.92/300.46  51761[0:Res:3197.1,11783.0] || in(u,skf27(skf28(skf37(v,u))))* -> empty(skf28(skf37(v,u))).
% 299.92/300.46  51818[0:Res:5278.1,11783.0] || equal(powerset(powerset(u)),skf37(v,w))* in(w,skf34(u))* -> .
% 299.92/300.46  51819[0:Res:5285.2,11783.0] || equal(u,skf37(v,w))* in(w,skf22(u))* -> epsilon_transitive(u).
% 299.92/300.46  51820[0:Res:5292.2,11783.0] || equal(u,skf37(v,w))* in(w,skf27(u))* -> empty(u).
% 299.92/300.46  51847[15:Res:40164.1,1404.0] || equal(skf31(u),skc20)** equal(skf19(u),v)* -> in(empty_set,v)*.
% 299.92/300.46  51874[15:Res:40167.1,1404.0] || equal(skf28(u),skc20)** equal(skf19(u),v)* -> in(empty_set,v)*.
% 299.92/300.46  52085[0:Res:12796.1,2529.0] || in(empty_set,u) equal(skf19(skf35(skf19(u),v)),singleton(skc20))** -> .
% 299.92/300.46  52256[0:Res:12796.1,2560.0] || in(skc20,u) equal(skf19(skf35(skf19(u),v)),powerset(empty_set))** -> .
% 299.92/300.46  52266[0:Res:12796.1,3987.1] || in(set_union2(u,v),w)* in(skf35(skf19(w),x),v)* -> .
% 299.92/300.46  52267[0:Res:12796.1,4079.1] || in(set_union2(u,v),w)* in(skf35(skf19(w),x),u)* -> .
% 299.92/300.46  52269[0:Res:12796.1,4154.1] || in(skf35(u,v),w)* in(skf35(skf19(w),x),u)* -> .
% 299.92/300.46  52328[15:Res:40281.1,1404.0] || equal(singleton(u),skf19(empty_set)) equal(skc20,v) -> in(u,v)*.
% 299.92/300.46  52675[0:Res:12800.1,2529.0] || in(empty_set,skf31(u)) equal(skf19(skf35(u,v)),singleton(skc20))** -> .
% 299.92/300.46  52846[0:Res:12800.1,2560.0] || in(skc20,skf31(u)) equal(skf19(skf35(u,v)),powerset(empty_set))** -> .
% 299.92/300.46  52856[0:Res:12800.1,3987.1] || in(set_union2(u,v),skf31(w))* in(skf35(w,x),v)* -> .
% 299.92/300.46  52857[0:Res:12800.1,4079.1] || in(set_union2(u,v),skf31(w))* in(skf35(w,x),u)* -> .
% 299.92/300.46  52859[0:Res:12800.1,4154.1] || in(skf35(u,v),skf31(w))* in(skf35(w,x),u)* -> .
% 299.92/300.46  52940[0:Res:12801.1,2529.0] || in(empty_set,skf28(u)) equal(skf19(skf35(u,v)),singleton(skc20))** -> .
% 299.92/300.46  53111[0:Res:12801.1,2560.0] || in(skc20,skf28(u)) equal(skf19(skf35(u,v)),powerset(empty_set))** -> .
% 299.92/300.46  53121[0:Res:12801.1,3987.1] || in(set_union2(u,v),skf28(w))* in(skf35(w,x),v)* -> .
% 299.92/300.46  53122[0:Res:12801.1,4079.1] || in(set_union2(u,v),skf28(w))* in(skf35(w,x),u)* -> .
% 299.92/300.46  53124[0:Res:12801.1,4154.1] || in(skf35(u,v),skf28(w))* in(skf35(w,x),u)* -> .
% 299.92/300.46  53475[0:NCh:192.2,192.1,1168.0,1290.1] ordinal(powerset(powerset(skc19))) || equal(singleton(u),singleton(skc20))* -> ordinal(u).
% 299.92/300.46  43084[17:SpL:5823.1,40762.0] || equal(powerset(skf19(empty_set)),powerset(empty_set))** equal(skf27(empty_set),singleton(skc20)) -> .
% 299.92/300.46  43085[17:SpL:5823.1,40763.0] || equal(powerset(skf19(empty_set)),powerset(empty_set))** equal(skf27(empty_set),succ(skc20)) -> .
% 299.92/300.46  44538[17:SoR:40758.0,8116.2] empty(u) || in(skc20,skf27(empty_set))* equal(skf19(empty_set),u)* -> .
% 299.92/300.46  48934[17:SoR:40651.0,8098.2] || empty(skf19(u))* equal(skf19(empty_set),u) -> in(skf27(empty_set),skc20)*.
% 299.92/300.46  48933[17:SoR:42526.0,8098.2] || empty(skf19(u))* equal(skf19(empty_set),u) -> element(skf27(empty_set),skc20)*.
% 299.92/300.46  44616[17:SpR:38242.1,40999.1] || equal(singleton(skf19(empty_set)),omega)** equal(skc20,omega) -> ordinal(skf27(empty_set)).
% 299.92/300.46  44617[17:SpR:3129.1,40999.1] || equal(skf19(skf19(empty_set)),empty_set)** equal(skc20,omega) -> ordinal(skf27(empty_set)).
% 299.92/300.46  44571[17:SpR:38242.1,40984.1] || equal(singleton(skf19(empty_set)),omega)** equal(skc20,omega) -> epsilon_transitive(skf27(empty_set)).
% 299.92/300.46  44572[17:SpR:3129.1,40984.1] || equal(skf19(skf19(empty_set)),empty_set)** equal(skc20,omega) -> epsilon_transitive(skf27(empty_set)).
% 299.92/300.46  44578[17:SpR:38242.1,40994.1] || equal(singleton(skf19(empty_set)),omega)** equal(skc20,omega) -> epsilon_connected(skf27(empty_set)).
% 299.92/300.46  44579[17:SpR:3129.1,40994.1] || equal(skf19(skf19(empty_set)),empty_set)** equal(skc20,omega) -> epsilon_connected(skf27(empty_set)).
% 299.92/300.46  43006[0:SpR:5823.1,4653.1] finite(u) || equal(powerset(powerset(u)),powerset(empty_set))** -> finite(skf27(empty_set)).
% 299.92/300.46  54292[0:NCh:192.2,192.0,1172.0,1291.1] empty(u) || subset(powerset(v),u)* -> .
% 299.92/300.46  54528[0:SoR:776.0,1225.1] || subset(powerset(u),skc19) -> finite(skf34(u))*.
% 299.92/300.46  54536[0:SoR:7879.0,1225.1] || subset(skf35(u,v),skc19)*l -> finite(u).
% 299.92/300.46  54540[0:SoR:38484.0,1225.1] || subset(omega,skc19) -> finite(relation_dom(skf20(skc19)))*.
% 299.92/300.46  54712[0:SpR:11146.1,132.0] || equal(succ(u),powerset(empty_set)) -> equal(set_union2(u,powerset(empty_set)),succ(u))**.
% 299.92/300.46  54728[0:SpR:11146.1,3825.0] || equal(succ(u),powerset(empty_set)) -> equal(set_difference(powerset(empty_set),succ(u)),empty_set)**.
% 299.92/300.46  54759[0:SpL:11146.1,11693.0] || equal(succ(u),powerset(empty_set)) in(u,set_difference(v,powerset(empty_set)))* -> .
% 299.92/300.46  54773[0:SpL:11146.1,11901.0] || equal(succ(u),powerset(empty_set)) in(set_union2(powerset(empty_set),v),u)* -> .
% 299.92/300.46  54778[0:SpL:11146.1,1360.0] || equal(succ(u),powerset(empty_set))** equal(succ(skf19(powerset(empty_set))),u)* -> .
% 299.92/300.46  54794[0:SpL:11146.1,1621.0] || equal(succ(u),powerset(empty_set))** equal(singleton(skf19(powerset(empty_set))),u)* -> .
% 299.92/300.46  54803[0:SpL:11146.1,4140.0] || equal(succ(u),powerset(empty_set))** equal(succ(succ(powerset(empty_set))),u)* -> .
% 299.92/300.46  54811[0:SpL:11146.1,4308.0] || equal(succ(u),powerset(empty_set))** equal(singleton(succ(powerset(empty_set))),u)* -> .
% 299.92/300.46  54833[0:SpL:11146.1,12081.0] || equal(succ(u),powerset(empty_set))** equal(succ(singleton(powerset(empty_set))),u)* -> .
% 299.92/300.46  54838[0:SpL:11146.1,37483.0] || equal(succ(u),powerset(empty_set))** equal(powerset(empty_set),omega) -> empty(u).
% 299.92/300.46  54866[0:SpL:11146.1,4015.0] || equal(succ(u),powerset(empty_set)) in(succ(succ(u)),powerset(empty_set))* -> .
% 299.92/300.46  54867[0:SpL:11146.1,4045.0] || equal(succ(u),powerset(empty_set)) in(singleton(succ(u)),powerset(empty_set))* -> .
% 299.92/300.46  54934[0:SpL:11146.1,11641.0] || equal(succ(u),powerset(empty_set)) in(set_union2(v,powerset(empty_set)),u)* -> .
% 299.92/300.46  54979[0:SpL:11146.1,7045.0] || equal(succ(powerset(u)),powerset(empty_set))** equal(skf31(u),powerset(empty_set)) -> .
% 299.92/300.46  54980[0:SpL:11146.1,7046.0] || equal(succ(powerset(u)),powerset(empty_set))** equal(skf28(u),powerset(empty_set)) -> .
% 299.92/300.46  54988[0:SpL:11146.1,12081.0] || equal(succ(singleton(u)),powerset(empty_set))** equal(succ(powerset(empty_set)),u) -> .
% 299.92/300.46  54994[0:SpL:11146.1,6992.0] || equal(succ(singleton(skf19(u))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.46  55028[0:SpL:11146.1,7005.0] || equal(succ(singleton(succ(u))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.46  55095[0:SpL:11146.1,6093.0] || equal(succ(skf19(u)),powerset(empty_set))** equal(succ(powerset(empty_set)),u) -> .
% 299.92/300.46  55096[0:SpL:11146.1,12082.0] || equal(succ(skf19(u)),powerset(empty_set)) in(succ(powerset(empty_set)),u)* -> .
% 299.92/300.46  55099[0:SpL:11146.1,6992.0] || equal(succ(skf19(u)),powerset(empty_set))** equal(singleton(powerset(empty_set)),u)* -> .
% 299.92/300.46  55103[0:SpL:11146.1,1623.0] || equal(succ(skf19(powerset(skc19))),powerset(empty_set))** in(powerset(empty_set),skc20) -> .
% 299.92/300.46  55112[0:SpL:11146.1,37572.0] || equal(succ(skf19(powerset(u))),powerset(empty_set))** equal(powerset(empty_set),omega) -> .
% 299.92/300.46  55116[0:SpL:11146.1,1621.0] || equal(succ(skf19(singleton(u))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.46  55120[0:SpL:11146.1,1622.0] || equal(succ(skf19(skf19(u))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.46  55193[0:SpL:11146.1,4590.0] || equal(succ(skf19(succ(u))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.46  55194[0:SpL:11146.1,4812.0] || equal(succ(skf19(succ(u))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.46  55262[15:SpL:11146.1,46886.0] || equal(succ(skf19(omega)),powerset(empty_set)) equal(singleton(powerset(empty_set)),skc20)** -> .
% 299.92/300.46  55263[0:SpL:11146.1,17192.0] || equal(succ(skf19(omega)),powerset(empty_set)) in(powerset(empty_set),powerset(empty_set))* -> .
% 299.92/300.46  55271[15:SpL:11146.1,45466.0] || equal(succ(skf19(skc20)),powerset(empty_set)) in(powerset(empty_set),skf19(empty_set))* -> .
% 299.92/300.46  55398[0:SpL:11146.1,4045.0] || equal(succ(succ(u)),powerset(empty_set)) in(powerset(empty_set),singleton(u))* -> .
% 299.92/300.46  55401[0:SpL:11146.1,6106.0] || equal(succ(succ(u)),powerset(empty_set))** equal(succ(powerset(empty_set)),u) -> .
% 299.92/300.46  55403[0:SpL:11146.1,12075.0] || equal(succ(succ(u)),powerset(empty_set)) in(succ(powerset(empty_set)),u)* -> .
% 299.92/300.46  55409[0:SpL:11146.1,7005.0] || equal(succ(succ(u)),powerset(empty_set))** equal(singleton(powerset(empty_set)),u)* -> .
% 299.92/300.46  55431[0:SpL:11146.1,4308.0] || equal(succ(succ(singleton(u))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.46  55468[0:SpL:11146.1,4309.0] || equal(succ(succ(skf19(u))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.46  55473[0:SpL:11146.1,6965.0] || equal(succ(succ(skf19(u))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.46  55588[0:SpL:11146.1,5233.0] || equal(succ(succ(succ(u))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.46  55589[0:SpL:11146.1,5240.0] || equal(succ(succ(succ(u))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.46  55750[0:SpL:11146.1,10972.0] || equal(succ(omega),powerset(empty_set)) equal(succ(powerset(empty_set)),powerset(empty_set))** -> .
% 299.92/300.46  55754[0:SpL:11146.1,11537.0] || equal(succ(omega),powerset(empty_set)) equal(singleton(powerset(empty_set)),powerset(empty_set))** -> .
% 299.92/300.46  55953[15:SpL:41236.1,52466.0] || equal(set_union2(skc20,u),empty_set)** equal(singleton(powerset(empty_set)),skf19(empty_set)) -> .
% 299.92/300.46  55961[15:SpL:41236.1,52498.0] || equal(skf35(skc20,u),empty_set)** equal(singleton(powerset(empty_set)),skf19(empty_set)) -> .
% 299.92/300.46  56049[15:SpL:41236.1,52628.0] || equal(set_union2(u,skc20),empty_set)** equal(singleton(powerset(empty_set)),skf19(empty_set)) -> .
% 299.92/300.46  56078[15:Res:40282.1,1404.0] || equal(succ(u),skf19(empty_set)) equal(skc20,v) -> in(u,v)*.
% 299.92/300.46  56626[15:SpL:41236.1,56216.0] || equal(set_union2(skc20,u),empty_set)** equal(succ(powerset(empty_set)),skf19(empty_set)) -> .
% 299.92/300.46  56630[15:SpL:41236.1,56248.0] || equal(skf35(skc20,u),empty_set)** equal(succ(powerset(empty_set)),skf19(empty_set)) -> .
% 299.92/300.46  56702[15:SpL:41236.1,56378.0] || equal(set_union2(u,skc20),empty_set)** equal(succ(powerset(empty_set)),skf19(empty_set)) -> .
% 299.92/300.46  56894[17:Res:40627.1,1404.0] || equal(skc20,u)* equal(u,v)* -> in(skf27(skf19(empty_set)),v)*.
% 299.92/300.46  56904[17:Res:40627.1,2742.0] || equal(skf22(skf31(skf27(skf19(empty_set)))),skc20)** -> epsilon_transitive(skf31(skf27(skf19(empty_set)))).
% 299.92/300.46  56905[17:Res:40627.1,3263.0] || equal(skf22(skf28(skf27(skf19(empty_set)))),skc20)** -> epsilon_transitive(skf28(skf27(skf19(empty_set)))).
% 299.92/300.46  56907[17:Res:40627.1,2808.0] || equal(skf27(skf31(skf27(skf19(empty_set)))),skc20)** -> empty(skf31(skf27(skf19(empty_set)))).
% 299.92/300.46  56909[17:Res:40627.1,3403.0] || equal(skf27(skf28(skf27(skf19(empty_set)))),skc20)** -> empty(skf28(skf27(skf19(empty_set)))).
% 299.92/300.46  56921[17:Res:40627.1,190.0] || equal(skf40(u,v),skc20)** -> in(skf27(skf19(empty_set)),powerset(relation_dom(v)))*.
% 299.92/300.46  57079[0:SpL:173.0,3988.1] || in(empty_set,set_difference(u,v))* equal(set_union2(v,u),singleton(skc20)) -> .
% 299.92/300.46  57080[0:SpL:680.0,3988.1] || in(empty_set,set_union2(u,v))* equal(set_union2(v,u),singleton(skc20)) -> .
% 299.92/300.46  57477[0:SpL:41232.1,7007.0] || equal(skf19(skf19(u)),empty_set)** equal(singleton(singleton(powerset(empty_set))),u)* -> .
% 299.92/300.46  57922[0:SpL:41232.1,6110.0] || equal(set_union2(u,v),empty_set)** equal(succ(singleton(powerset(empty_set))),u)* -> .
% 299.92/300.46  57923[0:SpL:41232.1,6162.0] || equal(set_union2(u,v),empty_set)** equal(succ(singleton(powerset(empty_set))),v)* -> .
% 299.92/300.46  57926[0:SpL:41232.1,7009.0] || equal(set_union2(u,v),empty_set)** equal(singleton(singleton(powerset(empty_set))),u)* -> .
% 299.92/300.46  57927[0:SpL:41232.1,7061.0] || equal(set_union2(u,v),empty_set)** equal(singleton(singleton(powerset(empty_set))),v)* -> .
% 299.92/300.46  57949[0:SpL:41232.1,5220.0] || equal(set_union2(u,skf19(v)),empty_set)** in(singleton(powerset(empty_set)),v)* -> .
% 299.92/300.46  57962[0:SpL:41232.1,5525.0] || equal(set_union2(u,succ(v)),empty_set)** in(singleton(powerset(empty_set)),v)* -> .
% 299.92/300.46  58008[0:SpL:41232.1,5254.0] || equal(set_union2(skf19(u),v),empty_set)** in(singleton(powerset(empty_set)),u)* -> .
% 299.92/300.46  58017[0:SpL:41232.1,5507.0] || equal(set_union2(succ(u),v),empty_set)** in(singleton(powerset(empty_set)),u)* -> .
% 299.92/300.46  58415[0:SpL:41232.1,5510.0] || equal(skf35(succ(u),v),empty_set)** in(singleton(powerset(empty_set)),u)* -> .
% 299.92/300.46  58893[0:SpL:173.0,4007.1] || in(skc20,set_difference(u,v))* equal(set_union2(v,u),powerset(empty_set)) -> .
% 299.92/300.46  58894[0:SpL:680.0,4007.1] || in(skc20,set_union2(u,v))* equal(set_union2(v,u),powerset(empty_set)) -> .
% 299.92/300.46  59160[15:Res:43297.1,1404.0] || in(u,powerset(empty_set))* equal(skf19(skc20),v) -> in(u,v)*.
% 299.92/300.46  59445[15:Res:153.1,59178.0] || subset(singleton(succ(skf19(skc20))),powerset(empty_set))*l -> .
% 299.92/300.46  59457[15:SpL:11146.1,59269.0] || equal(succ(skf19(skc20)),powerset(empty_set)) in(powerset(empty_set),powerset(empty_set))* -> .
% 299.92/300.46  59466[15:Res:153.1,59269.0] || subset(singleton(singleton(skf19(skc20))),powerset(empty_set))*l -> .
% 299.92/300.46  59513[15:MRR:59512.2,59442.0] ordinal(succ(succ(skf19(skc20)))) ||  -> in(powerset(empty_set),succ(succ(skf19(skc20))))*.
% 299.92/300.46  59537[15:MRR:59536.2,59463.0] ordinal(succ(singleton(skf19(skc20)))) ||  -> in(powerset(empty_set),succ(singleton(skf19(skc20))))*.
% 299.92/300.46  59601[15:SoR:59407.0,148.2] ordinal(skc20) epsilon_transitive(singleton(powerset(skc19))) epsilon_connected(singleton(powerset(skc19))) ||  -> .
% 299.92/300.46  59624[0:Res:7697.1,583.1] ordinal(skf35(u,v)) || equal(powerset(powerset(skc19)),u)* -> epsilon_connected(skc20).
% 299.92/300.46  59626[0:Res:7697.1,171.1] ordinal(skf35(u,v)) || equal(powerset(powerset(skc19)),u)* -> ordinal(skc20).
% 299.92/300.46  59629[0:Res:7697.1,277.1] || equal(powerset(powerset(skc19)),u) equal(skf35(u,v),powerset(empty_set))** -> .
% 299.92/300.46  59648[15:SpL:41232.1,59180.0] || equal(skf19(skf19(skf19(skc20))),empty_set) in(powerset(empty_set),powerset(empty_set))* -> .
% 299.92/300.46  59928[15:Res:40282.1,960.0] || equal(succ(u),skf19(empty_set)) in(v,u)* -> element(v,skc19)*.
% 299.92/300.46  59929[15:Res:40281.1,960.0] || equal(singleton(u),skf19(empty_set)) in(v,u)* -> element(v,skc19)*.
% 299.92/300.46  59973[0:Res:5273.1,960.0] || equal(skc20,omega) in(u,relation_dom(skf20(skc19)))* -> element(u,skc19).
% 299.92/300.46  60011[0:Res:5282.1,960.0] || equal(powerset(u),skc20) in(v,skf31(u))* -> element(v,skc19).
% 299.92/300.46  60012[0:Res:5283.1,960.0] || equal(powerset(u),skc20) in(v,skf28(u))* -> element(v,skc19).
% 299.92/300.46  60046[0:MRR:59996.2,36525.1] empty(u) || in(v,skf25(w,u,skc20))* -> element(v,skc19).
% 299.92/300.46  60111[0:Res:1700.2,1457.0] ordinal(u) || equal(skf19(u),empty_set)** -> equal(omega,u) natural(u).
% 299.92/300.46  60123[0:Res:1700.2,158.0] ordinal(skc20) || equal(skf19(omega),omega)** -> equal(skc20,omega) natural(skc20).
% 299.92/300.46  60187[0:Res:1700.2,429.0] ordinal(powerset(skc19)) ||  -> equal(powerset(skc19),omega) natural(powerset(skc19))* finite(omega).
% 299.92/300.46  60228[0:MRR:60114.4,398.0] ordinal(u) || equal(u,powerset(empty_set))* -> equal(omega,u) natural(u)*.
% 299.92/300.46  60235[15:SpL:41232.1,59480.0] || equal(skf19(skf19(skc20)),empty_set)** equal(singleton(powerset(empty_set)),powerset(empty_set)) -> .
% 299.92/300.46  60243[15:SpL:41232.1,59481.0] || equal(skf19(skf19(skc20)),empty_set)** equal(succ(powerset(empty_set)),powerset(empty_set)) -> .
% 299.92/300.46  60334[15:SoR:59177.0,8116.2] empty(u) || in(v,powerset(empty_set))* equal(skf19(skc20),u)* -> .
% 299.92/300.46  60351[15:SpL:41232.1,59204.0] || equal(set_union2(skf19(skc20),u),empty_set)** in(powerset(empty_set),powerset(empty_set))* -> .
% 299.92/300.46  60370[15:SpL:41232.1,59236.0] || equal(skf35(skf19(skc20),u),empty_set)** in(powerset(empty_set),powerset(empty_set))* -> .
% 299.92/300.46  60467[15:Res:1228.1,59340.0] || subset(set_union2(singleton(skf19(skc20)),u),empty_set)*l -> .
% 299.92/300.46  60482[15:SpL:41232.1,59356.0] || equal(set_union2(u,skf19(skc20)),empty_set)** in(powerset(empty_set),powerset(empty_set))* -> .
% 299.92/300.46  60551[15:Res:1228.1,59395.0] || subset(set_union2(u,singleton(skf19(skc20))),empty_set)*l -> .
% 299.92/300.46  60570[15:Res:43912.1,1404.0] || equal(singleton(u),powerset(empty_set)) equal(skc20,v) -> in(u,v)*.
% 299.92/300.46  60576[15:Res:43912.1,960.0] || equal(singleton(u),powerset(empty_set)) in(v,u)* -> element(v,skc19)*.
% 299.92/300.46  60900[0:SpR:4329.1,132.0] || equal(succ(u),singleton(v)) -> equal(set_union2(u,singleton(v)),succ(u))**.
% 299.92/300.46  60916[0:SpR:4329.1,3825.0] || equal(succ(u),singleton(v)) -> equal(set_difference(singleton(v),succ(u)),empty_set)**.
% 299.92/300.46  60950[0:SpR:4329.1,132.0] || equal(succ(u),singleton(v)) -> equal(set_union2(v,singleton(u)),succ(v))**.
% 299.92/300.46  60966[0:SpR:4329.1,3825.0] || equal(succ(u),singleton(v)) -> equal(set_difference(singleton(u),succ(v)),empty_set)**.
% 299.92/300.46  61001[0:SpL:4329.1,11693.0] || equal(succ(u),singleton(v)) in(u,set_difference(w,singleton(v)))* -> .
% 299.92/300.46  61015[0:SpL:4329.1,11901.0] || equal(succ(u),singleton(v)) in(set_union2(singleton(v),w),u)* -> .
% 299.92/300.46  61020[0:SpL:4329.1,1360.0] || equal(succ(u),singleton(v))* equal(succ(skf19(singleton(v))),u)* -> .
% 299.92/300.46  61036[0:SpL:4329.1,1621.0] || equal(succ(u),singleton(v))* equal(singleton(skf19(singleton(v))),u)* -> .
% 299.92/300.46  61045[0:SpL:4329.1,4140.0] || equal(succ(u),singleton(v))* equal(succ(succ(singleton(v))),u)* -> .
% 299.92/300.46  61053[0:SpL:4329.1,4308.0] || equal(succ(u),singleton(v))* equal(singleton(succ(singleton(v))),u)* -> .
% 299.92/300.46  61075[0:SpL:4329.1,12081.0] || equal(succ(u),singleton(v))* equal(succ(singleton(singleton(v))),u)* -> .
% 299.92/300.46  63212[0:Rew:41128.1,61080.0] || equal(succ(u),powerset(empty_set))** equal(singleton(v),omega)** -> empty(u).
% 299.92/300.46  61182[0:SpL:4329.1,11641.0] || equal(succ(u),singleton(v)) in(set_union2(w,singleton(v)),u)* -> .
% 299.92/300.46  61208[0:SpL:4329.1,6133.0] || equal(succ(powerset(skc19)),singleton(u)) equal(succ(singleton(u)),skc20)** -> .
% 299.92/300.46  61209[0:SpL:4329.1,11936.0] || equal(succ(powerset(skc19)),singleton(u)) in(succ(singleton(u)),skc20)* -> .
% 299.92/300.46  61216[0:SpL:4329.1,7032.0] || equal(succ(powerset(skc19)),singleton(u)) equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.46  61224[15:SpL:4329.1,52602.0] || equal(succ(powerset(skc19)),singleton(u))* equal(singleton(u),skf19(empty_set)) -> .
% 299.92/300.46  61230[0:SpL:4329.1,7045.0] || equal(succ(powerset(u)),singleton(v))* equal(singleton(v),skf31(u)) -> .
% 299.92/300.46  61231[0:SpL:4329.1,7046.0] || equal(succ(powerset(u)),singleton(v))* equal(singleton(v),skf28(u)) -> .
% 299.92/300.46  61233[15:SpL:4329.1,47001.0] || equal(succ(powerset(empty_set)),singleton(u)) equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.46  61239[0:SpL:4329.1,12081.0] || equal(succ(singleton(u)),singleton(v))* equal(succ(singleton(v)),u)* -> .
% 299.92/300.46  61245[0:SpL:4329.1,6992.0] || equal(succ(singleton(skf19(u))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.46  61281[0:SpL:4329.1,7005.0] || equal(succ(singleton(succ(u))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.46  61347[0:SpL:4329.1,11537.0] || equal(succ(singleton(omega)),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.46  61350[15:SpL:4329.1,52440.0] || equal(succ(singleton(skc20)),singleton(u))* equal(singleton(u),skf19(empty_set)) -> .
% 299.92/300.46  61352[0:SpL:4329.1,6093.0] || equal(succ(skf19(u)),singleton(v))* equal(succ(singleton(v)),u)* -> .
% 299.92/300.46  61353[0:SpL:4329.1,12082.0] || equal(succ(skf19(u)),singleton(v)) in(succ(singleton(v)),u)* -> .
% 299.92/300.46  61356[0:SpL:4329.1,6992.0] || equal(succ(skf19(u)),singleton(v))* equal(singleton(singleton(v)),u)* -> .
% 299.92/300.46  61360[0:SpL:4329.1,1623.0] || equal(succ(skf19(powerset(skc19))),singleton(u))* in(singleton(u),skc20)* -> .
% 299.92/300.46  63229[0:Rew:41128.1,61370.0] || equal(succ(skf19(powerset(u))),powerset(empty_set))** equal(singleton(v),omega)** -> .
% 299.92/300.46  61374[0:SpL:4329.1,1621.0] || equal(succ(skf19(singleton(u))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.46  61378[0:SpL:4329.1,1622.0] || equal(succ(skf19(skf19(u))),singleton(v))* in(singleton(v),u)* -> .
% 299.92/300.46  61456[0:SpL:4329.1,4590.0] || equal(succ(skf19(succ(u))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.46  61457[0:SpL:4329.1,4812.0] || equal(succ(skf19(succ(u))),singleton(v))* in(singleton(v),u)* -> .
% 299.92/300.46  61527[15:SpL:4329.1,46886.0] || equal(succ(skf19(omega)),singleton(u)) equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.46  61528[0:SpL:4329.1,17192.0] || equal(succ(skf19(omega)),singleton(u)) in(singleton(u),powerset(empty_set))* -> .
% 299.92/300.46  61536[15:SpL:4329.1,45466.0] || equal(succ(skf19(skc20)),singleton(u)) in(singleton(u),skf19(empty_set))* -> .
% 299.92/300.46  61551[15:SpL:4329.1,59269.0] || equal(succ(skf19(skc20)),singleton(u)) in(singleton(u),powerset(empty_set))* -> .
% 299.92/300.46  61560[0:SpL:4329.1,11935.0] || equal(singleton(u),succ(skc20)) equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.46  61563[15:SpL:4329.1,56190.0] || equal(singleton(u),succ(skc20)) equal(succ(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.46  61577[0:SpL:4329.1,40924.0] || equal(singleton(u),succ(skc20)) equal(skf19(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.46  61578[15:SpL:4329.1,52440.0] || equal(singleton(u),succ(skc20)) equal(singleton(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.46  61687[0:SpL:4329.1,4045.0] || equal(succ(succ(u)),singleton(v)) in(singleton(v),singleton(u))* -> .
% 299.92/300.46  61690[0:SpL:4329.1,6106.0] || equal(succ(succ(u)),singleton(v))* equal(succ(singleton(v)),u)* -> .
% 299.92/300.46  61692[0:SpL:4329.1,12075.0] || equal(succ(succ(u)),singleton(v)) in(succ(singleton(v)),u)* -> .
% 299.92/300.46  61698[0:SpL:4329.1,7005.0] || equal(succ(succ(u)),singleton(v))* equal(singleton(singleton(v)),u)* -> .
% 299.92/300.46  61706[0:SpL:4329.1,4314.0] || equal(succ(succ(powerset(skc19))),singleton(u))* in(singleton(u),skc20)* -> .
% 299.92/300.46  61721[0:SpL:4329.1,4308.0] || equal(succ(succ(singleton(u))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.46  61759[0:SpL:4329.1,4309.0] || equal(succ(succ(skf19(u))),singleton(v))* in(singleton(v),u)* -> .
% 299.92/300.46  61764[0:SpL:4329.1,6965.0] || equal(succ(succ(skf19(u))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.46  61888[0:SpL:4329.1,5233.0] || equal(succ(succ(succ(u))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.46  61889[0:SpL:4329.1,5240.0] || equal(succ(succ(succ(u))),singleton(v))* in(singleton(v),u)* -> .
% 299.92/300.46  61998[0:SpL:4329.1,11495.0] || equal(succ(succ(omega)),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.46  62000[15:SpL:4329.1,48198.0] || equal(succ(succ(omega)),singleton(u)) equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.46  62008[15:SpL:4329.1,52349.0] || equal(succ(succ(skc20)),singleton(u))* equal(singleton(u),skf19(empty_set)) -> .
% 299.92/300.46  62059[0:SpL:4329.1,10972.0] || equal(singleton(u),succ(omega)) equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.46  62061[15:SpL:4329.1,48139.0] || equal(singleton(u),succ(omega)) equal(singleton(succ(singleton(u))),skc20)** -> .
% 299.92/300.46  62063[0:SpL:4329.1,11537.0] || equal(singleton(u),succ(omega)) equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.46  62094[0:SpL:4329.1,11693.0] || equal(succ(u),singleton(v)) in(v,set_difference(w,singleton(u)))* -> .
% 299.92/300.46  62108[0:SpL:4329.1,11901.0] || equal(succ(u),singleton(v)) in(set_union2(singleton(u),w),v)* -> .
% 299.92/300.46  62113[0:SpL:4329.1,1360.0] || equal(succ(u),singleton(v))* equal(succ(skf19(singleton(u))),v)* -> .
% 299.92/300.46  62129[0:SpL:4329.1,1621.0] || equal(succ(u),singleton(v))* equal(singleton(skf19(singleton(u))),v)* -> .
% 299.92/300.46  62138[0:SpL:4329.1,4140.0] || equal(succ(u),singleton(v))* equal(succ(succ(singleton(u))),v)* -> .
% 299.92/300.46  62146[0:SpL:4329.1,4308.0] || equal(succ(u),singleton(v))* equal(singleton(succ(singleton(u))),v)* -> .
% 299.92/300.46  62168[0:SpL:4329.1,12081.0] || equal(succ(u),singleton(v))* equal(succ(singleton(singleton(u))),v)* -> .
% 299.92/300.46  62173[0:SpL:4329.1,37483.0] || equal(succ(u),singleton(v))* equal(singleton(u),omega)** -> empty(v).
% 299.92/300.46  62174[0:SpL:4329.1,35837.0] || equal(succ(u),singleton(v))* equal(singleton(u),omega)** -> finite(v).
% 299.92/300.46  62175[0:SpL:4329.1,6945.0] || equal(succ(u),singleton(v))* equal(singleton(u),omega)** -> natural(v).
% 299.92/300.46  62177[0:SpL:4329.1,1927.0] || equal(succ(u),singleton(v))* equal(singleton(u),omega)** -> epsilon_transitive(v).
% 299.92/300.46  62178[0:SpL:4329.1,1914.0] || equal(succ(u),singleton(v))* equal(singleton(u),omega)** -> epsilon_connected(v).
% 299.92/300.46  62179[0:SpL:4329.1,1616.0] || equal(succ(u),singleton(v))* equal(singleton(u),omega)** -> ordinal(v).
% 299.92/300.46  62206[0:SpL:4329.1,4015.0] || equal(succ(u),singleton(v)) in(succ(succ(v)),singleton(u))* -> .
% 299.92/300.46  62207[0:SpL:4329.1,4045.0] || equal(succ(u),singleton(v)) in(singleton(succ(v)),singleton(u))* -> .
% 299.92/300.46  62224[15:SpL:4329.1,47428.0] || equal(succ(u),singleton(v))* equal(singleton(u),skc20)** -> natural(v).
% 299.92/300.46  62225[15:SpL:4329.1,47140.0] || equal(succ(u),singleton(v))* equal(singleton(u),skc20)** -> ordinal(v).
% 299.92/300.46  62226[15:SpL:4329.1,47139.0] || equal(succ(u),singleton(v))* equal(singleton(u),skc20)** -> epsilon_connected(v).
% 299.92/300.46  62227[15:SpL:4329.1,47138.0] || equal(succ(u),singleton(v))* equal(singleton(u),skc20)** -> epsilon_transitive(v).
% 299.92/300.46  62229[0:SpL:4329.1,6926.0] || equal(succ(u),singleton(v))* equal(singleton(u),skc20)** -> finite(v).
% 299.92/300.46  62275[0:SpL:4329.1,11641.0] || equal(succ(u),singleton(v)) in(set_union2(w,singleton(u)),v)* -> .
% 299.92/300.46  62301[0:SpL:4329.1,6133.0] || equal(succ(u),singleton(powerset(skc19)))* equal(succ(singleton(u)),skc20)** -> .
% 299.92/300.46  62302[0:SpL:4329.1,11936.0] || equal(succ(u),singleton(powerset(skc19))) in(succ(singleton(u)),skc20)* -> .
% 299.92/300.46  62309[0:SpL:4329.1,7032.0] || equal(succ(u),singleton(powerset(skc19))) equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.46  62317[15:SpL:4329.1,52602.0] || equal(succ(u),singleton(powerset(skc19)))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.46  62318[0:SpL:4329.1,7020.0] || equal(succ(u),singleton(powerset(powerset(skc19))))* equal(singleton(u),skc20)** -> .
% 299.92/300.46  62321[20:SpL:4329.1,54203.0] || equal(succ(u),singleton(powerset(powerset(empty_set))))* equal(singleton(u),skc20)** -> .
% 299.92/300.46  62323[0:SpL:4329.1,7045.0] || equal(succ(u),singleton(powerset(v)))* equal(singleton(u),skf31(v))* -> .
% 299.92/300.46  62324[0:SpL:4329.1,7046.0] || equal(succ(u),singleton(powerset(v)))* equal(singleton(u),skf28(v))* -> .
% 299.92/300.46  62326[15:SpL:4329.1,47001.0] || equal(succ(u),singleton(powerset(empty_set))) equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.46  62332[0:SpL:4329.1,12081.0] || equal(succ(u),singleton(singleton(v)))* equal(succ(singleton(u)),v)* -> .
% 299.92/300.46  62335[0:SpL:4329.1,7032.0] || equal(succ(u),singleton(singleton(powerset(skc19))))* equal(singleton(u),skc20)** -> .
% 299.92/300.46  62337[15:SpL:4329.1,47001.0] || equal(succ(u),singleton(singleton(powerset(empty_set))))* equal(singleton(u),skc20)** -> .
% 299.92/300.46  62338[0:SpL:4329.1,6992.0] || equal(succ(u),singleton(singleton(skf19(v))))* equal(singleton(u),v)* -> .
% 299.92/300.46  62365[15:SpL:4329.1,46886.0] || equal(succ(u),singleton(singleton(skf19(omega))))* equal(singleton(u),skc20)** -> .
% 299.92/300.46  62374[0:SpL:4329.1,7005.0] || equal(succ(u),singleton(singleton(succ(v))))* equal(singleton(u),v)* -> .
% 299.92/300.46  62402[15:SpL:4329.1,48198.0] || equal(succ(u),singleton(singleton(succ(omega))))* equal(singleton(u),skc20)** -> .
% 299.92/300.46  62440[0:SpL:4329.1,11537.0] || equal(succ(u),singleton(singleton(omega)))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.46  62443[15:SpL:4329.1,52440.0] || equal(succ(u),singleton(singleton(skc20)))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.46  62445[0:SpL:4329.1,6093.0] || equal(succ(u),singleton(skf19(v)))* equal(succ(singleton(u)),v)* -> .
% 299.92/300.46  62446[0:SpL:4329.1,12082.0] || equal(succ(u),singleton(skf19(v))) in(succ(singleton(u)),v)* -> .
% 299.92/300.46  62449[0:SpL:4329.1,6992.0] || equal(succ(u),singleton(skf19(v)))* equal(singleton(singleton(u)),v)* -> .
% 299.92/300.46  62453[0:SpL:4329.1,1623.0] || equal(succ(u),singleton(skf19(powerset(skc19))))* in(singleton(u),skc20)* -> .
% 299.92/300.46  62463[0:SpL:4329.1,37572.0] || equal(succ(u),singleton(skf19(powerset(v))))* equal(singleton(u),omega)** -> .
% 299.92/300.46  62467[0:SpL:4329.1,1621.0] || equal(succ(u),singleton(skf19(singleton(v))))* equal(singleton(u),v)* -> .
% 299.92/300.46  62471[0:SpL:4329.1,1622.0] || equal(succ(u),singleton(skf19(skf19(v))))* in(singleton(u),v)* -> .
% 299.92/300.46  62549[0:SpL:4329.1,4590.0] || equal(succ(u),singleton(skf19(succ(v))))* equal(singleton(u),v)* -> .
% 299.92/300.46  62550[0:SpL:4329.1,4812.0] || equal(succ(u),singleton(skf19(succ(v))))* in(singleton(u),v)* -> .
% 299.92/300.46  62620[15:SpL:4329.1,46886.0] || equal(succ(u),singleton(skf19(omega)))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.46  62621[0:SpL:4329.1,17192.0] || equal(succ(u),singleton(skf19(omega))) in(singleton(u),powerset(empty_set))* -> .
% 299.92/300.46  62629[15:SpL:4329.1,45466.0] || equal(succ(u),singleton(skf19(skc20))) in(singleton(u),skf19(empty_set))* -> .
% 299.92/300.46  62644[15:SpL:4329.1,59269.0] || equal(succ(u),singleton(skf19(skc20))) in(singleton(u),powerset(empty_set))* -> .
% 299.92/300.46  62653[0:SpL:4329.1,11935.0] || equal(succ(u),singleton(skc20)) equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.46  62656[15:SpL:4329.1,56190.0] || equal(succ(u),singleton(skc20)) equal(succ(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.46  62666[0:SpL:4329.1,20842.0] || equal(succ(u),singleton(skc20)) equal(skf31(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.46  62667[0:SpL:4329.1,20901.0] || equal(succ(u),singleton(skc20)) equal(skf28(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.46  62670[0:SpL:4329.1,40924.0] || equal(succ(u),singleton(skc20)) equal(skf19(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.46  62671[15:SpL:4329.1,52440.0] || equal(succ(u),singleton(skc20)) equal(singleton(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.46  62672[0:SpL:4329.1,4001.0] || equal(succ(u),singleton(set_union2(v,w)))* in(singleton(u),w)* -> .
% 299.92/300.46  62673[0:SpL:4329.1,4047.0] || equal(succ(u),singleton(set_union2(v,w)))* in(singleton(u),v)* -> .
% 299.92/300.46  62780[0:SpL:4329.1,4045.0] || equal(succ(u),singleton(succ(v))) in(singleton(u),singleton(v))* -> .
% 299.92/300.46  62783[0:SpL:4329.1,6106.0] || equal(succ(u),singleton(succ(v)))* equal(succ(singleton(u)),v)* -> .
% 299.92/300.46  62785[0:SpL:4329.1,12075.0] || equal(succ(u),singleton(succ(v))) in(succ(singleton(u)),v)* -> .
% 299.92/300.46  62791[0:SpL:4329.1,7005.0] || equal(succ(u),singleton(succ(v)))* equal(singleton(singleton(u)),v)* -> .
% 299.92/300.46  62799[0:SpL:4329.1,4314.0] || equal(succ(u),singleton(succ(powerset(skc19))))* in(singleton(u),skc20)* -> .
% 299.92/300.46  62805[0:SpL:4329.1,7021.0] || equal(succ(u),singleton(succ(powerset(skc19))))* equal(singleton(u),skc20)** -> .
% 299.92/300.46  62811[15:SpL:4329.1,46910.0] || equal(succ(u),singleton(succ(powerset(empty_set))))* equal(singleton(u),skc20)** -> .
% 299.92/300.46  62814[0:SpL:4329.1,4308.0] || equal(succ(u),singleton(succ(singleton(v))))* equal(singleton(u),v)* -> .
% 299.92/300.46  62818[15:SpL:4329.1,48139.0] || equal(succ(u),singleton(succ(singleton(omega))))* equal(singleton(u),skc20)** -> .
% 299.92/300.46  62852[0:SpL:4329.1,4309.0] || equal(succ(u),singleton(succ(skf19(v))))* in(singleton(u),v)* -> .
% 299.92/300.46  62857[0:SpL:4329.1,6965.0] || equal(succ(u),singleton(succ(skf19(v))))* equal(singleton(u),v)* -> .
% 299.92/300.46  62921[15:SpL:4329.1,46873.0] || equal(succ(u),singleton(succ(skf19(omega))))* equal(singleton(u),skc20)** -> .
% 299.92/300.46  62981[0:SpL:4329.1,5233.0] || equal(succ(u),singleton(succ(succ(v))))* equal(singleton(u),v)* -> .
% 299.92/300.46  62982[0:SpL:4329.1,5240.0] || equal(succ(u),singleton(succ(succ(v))))* in(singleton(u),v)* -> .
% 299.92/300.46  63053[15:SpL:4329.1,48107.0] || equal(succ(u),singleton(succ(succ(omega))))* equal(singleton(u),skc20)** -> .
% 299.92/300.46  63091[0:SpL:4329.1,11495.0] || equal(succ(u),singleton(succ(omega)))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.46  63093[15:SpL:4329.1,48198.0] || equal(succ(u),singleton(succ(omega))) equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.46  63101[15:SpL:4329.1,52349.0] || equal(succ(u),singleton(succ(skc20)))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.46  63106[0:SpL:4329.1,4170.0] || equal(succ(u),singleton(skf35(v,w)))* in(singleton(u),v)* -> .
% 299.92/300.46  63152[0:SpL:4329.1,10972.0] || equal(succ(u),singleton(omega)) equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.46  63154[15:SpL:4329.1,48139.0] || equal(succ(u),singleton(omega)) equal(singleton(succ(singleton(u))),skc20)** -> .
% 299.92/300.46  63156[0:SpL:4329.1,11537.0] || equal(succ(u),singleton(omega)) equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.46  63398[15:SpL:4329.1,60592.0] || equal(succ(succ(skc20)),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.46  63402[15:SpL:4329.1,60592.0] || equal(succ(u),singleton(succ(skc20)))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.46  63405[15:SpL:4329.1,60683.0] || equal(singleton(u),succ(skc20)) equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.46  63409[15:SpL:4329.1,60683.0] || equal(succ(u),singleton(skc20)) equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.46  63410[15:SpL:4329.1,60683.0] || equal(succ(singleton(skc20)),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.46  63414[15:SpL:4329.1,60683.0] || equal(succ(u),singleton(singleton(skc20)))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.46  63417[15:SpL:4329.1,60845.0] || equal(succ(powerset(skc19)),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.46  63421[15:SpL:4329.1,60845.0] || equal(succ(u),singleton(powerset(skc19)))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.46  63628[0:Res:6612.1,606.1] ordinal(skf19(u)) || equal(powerset(powerset(v)),u)* -> epsilon_transitive(skf34(v)).
% 299.92/300.46  63629[0:Res:6612.1,583.1] ordinal(skf19(u)) || equal(powerset(powerset(v)),u)* -> epsilon_connected(skf34(v)).
% 299.92/300.46  63631[0:Res:6612.1,171.1] ordinal(skf19(u)) || equal(powerset(powerset(v)),u)* -> ordinal(skf34(v)).
% 299.92/300.46  63900[15:SpL:41232.1,60618.0] || equal(set_union2(skc20,u),empty_set)** equal(singleton(powerset(empty_set)),powerset(empty_set)) -> .
% 299.92/300.46  63911[15:SpL:41232.1,60650.0] || equal(skf35(skc20,u),empty_set)** equal(singleton(powerset(empty_set)),powerset(empty_set)) -> .
% 299.92/300.46  64026[15:SpL:41232.1,60849.0] || equal(set_union2(u,skc20),empty_set)** equal(singleton(powerset(empty_set)),powerset(empty_set)) -> .
% 299.92/300.46  64120[15:SpL:41232.1,63908.0] || equal(set_union2(skc20,u),empty_set)** equal(succ(powerset(empty_set)),powerset(empty_set)) -> .
% 299.92/300.46  64123[15:SpL:41232.1,63919.0] || equal(skf35(skc20,u),empty_set)** equal(succ(powerset(empty_set)),powerset(empty_set)) -> .
% 299.92/300.46  64190[15:SpL:41232.1,64034.0] || equal(set_union2(u,skc20),empty_set)** equal(succ(powerset(empty_set)),powerset(empty_set)) -> .
% 299.92/300.46  64242[15:Res:43913.1,1404.0] || equal(succ(u),powerset(empty_set)) equal(skc20,v) -> in(u,v)*.
% 299.92/300.46  64248[15:Res:43913.1,960.0] || equal(succ(u),powerset(empty_set)) in(v,u)* -> element(v,skc19)*.
% 299.92/300.46  64576[0:SoR:47571.0,148.2] epsilon_transitive(singleton(u)) epsilon_connected(singleton(u)) ||  -> equal(singleton(u),powerset(empty_set))**.
% 299.92/300.46  64603[0:Res:818.1,606.1] ordinal(powerset(u)) ||  -> empty(skf37(v,u)) epsilon_transitive(skf27(skf37(v,u)))*.
% 299.92/300.46  64604[0:Res:818.1,583.1] ordinal(powerset(u)) ||  -> empty(skf37(v,u)) epsilon_connected(skf27(skf37(v,u)))*.
% 299.92/300.46  64606[0:Res:818.1,171.1] ordinal(powerset(u)) ||  -> empty(skf37(v,u)) ordinal(skf27(skf37(v,u)))*.
% 299.92/300.46  64680[0:Res:1997.1,1043.0] ||  -> equal(set_difference(singleton(u),v),empty_set) equal(skf25(v,singleton(u),empty_set),u)**.
% 299.92/300.46  64682[15:Res:1997.1,39618.0] ||  -> equal(set_difference(skf19(empty_set),u),empty_set) element(skf25(u,skf19(empty_set),empty_set),skc20)*.
% 299.92/300.46  64683[15:Res:1997.1,39617.0] ||  -> equal(set_difference(skf19(empty_set),u),empty_set) in(skf25(u,skf19(empty_set),empty_set),skc20)*.
% 299.92/300.46  64685[0:Res:1997.1,2658.0] ||  -> equal(set_difference(skf31(u),v),empty_set) in(skf25(v,skf31(u),empty_set),u)*.
% 299.92/300.46  64686[0:Res:1997.1,957.0] ||  -> equal(set_difference(skf31(u),v),empty_set) element(skf25(v,skf31(u),empty_set),u)*.
% 299.92/300.46  64688[0:Res:1997.1,2774.0] ||  -> equal(set_difference(skf28(u),v),empty_set) in(skf25(v,skf28(u),empty_set),u)*.
% 299.92/300.46  64689[0:Res:1997.1,958.0] ||  -> equal(set_difference(skf28(u),v),empty_set) element(skf25(v,skf28(u),empty_set),u)*.
% 299.92/300.46  64708[0:Res:1997.1,1777.0] ||  -> equal(set_difference(powerset(empty_set),u),empty_set) equal(skf25(u,powerset(empty_set),empty_set),empty_set)**.
% 299.92/300.46  64716[0:Res:1997.1,606.1] ordinal(u) ||  -> equal(set_difference(u,v),empty_set) epsilon_transitive(skf25(v,u,empty_set))*.
% 299.92/300.46  64717[0:Res:1997.1,583.1] ordinal(u) ||  -> equal(set_difference(u,v),empty_set) epsilon_connected(skf25(v,u,empty_set))*.
% 299.92/300.46  65089[15:SoR:51866.0,8116.2] empty(u) || equal(skf31(v),skc20)** equal(skf19(v),u)* -> .
% 299.92/300.46  65098[15:SoR:51893.0,8116.2] empty(u) || equal(skf28(v),skc20)** equal(skf19(v),u)* -> .
% 299.92/300.46  65131[17:Res:1699.2,59982.0] ordinal(skf27(skf19(empty_set))) ||  -> equal(skf27(skf19(empty_set)),empty_set)** element(empty_set,skc19).
% 299.92/300.46  65142[17:Res:2672.1,59982.0] ||  -> empty(skf31(skf27(skf19(empty_set)))) element(skf27(skf31(skf31(skf27(skf19(empty_set))))),skc19)*.
% 299.92/300.46  65143[17:Res:3199.1,59982.0] ||  -> empty(skf28(skf27(skf19(empty_set)))) element(skf27(skf31(skf28(skf27(skf19(empty_set))))),skc19)*.
% 299.92/300.46  65146[17:Res:2673.1,59982.0] ||  -> empty(skf31(skf27(skf19(empty_set)))) element(skf27(skf28(skf31(skf27(skf19(empty_set))))),skc19)*.
% 299.92/300.46  65147[17:Res:3200.1,59982.0] ||  -> empty(skf28(skf27(skf19(empty_set)))) element(skf27(skf28(skf28(skf27(skf19(empty_set))))),skc19)*.
% 299.92/300.46  65153[17:Res:2144.1,59982.0] ||  -> equal(skf27(skf19(empty_set)),empty_set) element(skf25(u,u,skf27(skf19(empty_set))),skc19)*.
% 299.92/300.46  65156[17:Res:2032.1,59982.0] ||  -> equal(skf27(skf19(empty_set)),empty_set) element(skf25(u,empty_set,skf27(skf19(empty_set))),skc19)*.
% 299.92/300.46  65166[17:Res:10048.1,59982.0] ||  -> equal(skf27(skf19(empty_set)),empty_set) element(skf23(empty_set,empty_set,skf27(skf19(empty_set))),skc19)*.
% 299.92/300.46  65167[17:Res:12219.1,59982.0] ||  -> equal(skf27(skf19(empty_set)),empty_set) element(skf23(empty_set,skf27(skf19(empty_set)),empty_set),skc19)*.
% 299.92/300.46  65170[17:Res:12391.1,59982.0] ||  -> equal(skf27(skf19(empty_set)),empty_set) element(skf23(skf27(skf19(empty_set)),empty_set,empty_set),skc19)*.
% 299.92/300.46  65175[17:Res:191.1,59982.0] || in(u,skf40(skf27(skf19(empty_set)),v))* -> element(relation_image(v,u),skc19).
% 299.92/300.46  65254[11:Res:1699.2,60032.0] ordinal(skf27(skf31(skc20))) ||  -> equal(skf27(skf31(skc20)),empty_set)** element(empty_set,skc19).
% 299.92/300.46  65265[11:Res:2672.1,60032.0] ||  -> empty(skf31(skf27(skf31(skc20)))) element(skf27(skf31(skf31(skf27(skf31(skc20))))),skc19)*.
% 299.92/300.46  65266[11:Res:3199.1,60032.0] ||  -> empty(skf28(skf27(skf31(skc20)))) element(skf27(skf31(skf28(skf27(skf31(skc20))))),skc19)*.
% 299.92/300.46  65269[11:Res:2673.1,60032.0] ||  -> empty(skf31(skf27(skf31(skc20)))) element(skf27(skf28(skf31(skf27(skf31(skc20))))),skc19)*.
% 299.92/300.46  65270[11:Res:3200.1,60032.0] ||  -> empty(skf28(skf27(skf31(skc20)))) element(skf27(skf28(skf28(skf27(skf31(skc20))))),skc19)*.
% 299.92/300.46  65276[11:Res:2144.1,60032.0] ||  -> equal(skf27(skf31(skc20)),empty_set) element(skf25(u,u,skf27(skf31(skc20))),skc19)*.
% 299.92/300.46  65279[11:Res:2032.1,60032.0] ||  -> equal(skf27(skf31(skc20)),empty_set) element(skf25(u,empty_set,skf27(skf31(skc20))),skc19)*.
% 299.92/300.46  65289[11:Res:10048.1,60032.0] ||  -> equal(skf27(skf31(skc20)),empty_set) element(skf23(empty_set,empty_set,skf27(skf31(skc20))),skc19)*.
% 299.92/300.46  65290[11:Res:12219.1,60032.0] ||  -> equal(skf27(skf31(skc20)),empty_set) element(skf23(empty_set,skf27(skf31(skc20)),empty_set),skc19)*.
% 299.92/300.46  65293[11:Res:12391.1,60032.0] ||  -> equal(skf27(skf31(skc20)),empty_set) element(skf23(skf27(skf31(skc20)),empty_set,empty_set),skc19)*.
% 299.92/300.46  65298[11:Res:191.1,60032.0] || in(u,skf40(skf27(skf31(skc20)),v))* -> element(relation_image(v,u),skc19).
% 299.92/300.46  65393[11:Res:1699.2,60033.0] ordinal(skf27(skf28(skc20))) ||  -> equal(skf27(skf28(skc20)),empty_set)** element(empty_set,skc19).
% 299.92/300.46  65404[11:Res:2672.1,60033.0] ||  -> empty(skf31(skf27(skf28(skc20)))) element(skf27(skf31(skf31(skf27(skf28(skc20))))),skc19)*.
% 299.92/300.46  65405[11:Res:3199.1,60033.0] ||  -> empty(skf28(skf27(skf28(skc20)))) element(skf27(skf31(skf28(skf27(skf28(skc20))))),skc19)*.
% 299.92/300.46  65408[11:Res:2673.1,60033.0] ||  -> empty(skf31(skf27(skf28(skc20)))) element(skf27(skf28(skf31(skf27(skf28(skc20))))),skc19)*.
% 299.92/300.46  65409[11:Res:3200.1,60033.0] ||  -> empty(skf28(skf27(skf28(skc20)))) element(skf27(skf28(skf28(skf27(skf28(skc20))))),skc19)*.
% 299.92/300.46  65415[11:Res:2144.1,60033.0] ||  -> equal(skf27(skf28(skc20)),empty_set) element(skf25(u,u,skf27(skf28(skc20))),skc19)*.
% 299.92/300.46  65418[11:Res:2032.1,60033.0] ||  -> equal(skf27(skf28(skc20)),empty_set) element(skf25(u,empty_set,skf27(skf28(skc20))),skc19)*.
% 299.92/300.46  65428[11:Res:10048.1,60033.0] ||  -> equal(skf27(skf28(skc20)),empty_set) element(skf23(empty_set,empty_set,skf27(skf28(skc20))),skc19)*.
% 299.92/300.46  65429[11:Res:12219.1,60033.0] ||  -> equal(skf27(skf28(skc20)),empty_set) element(skf23(empty_set,skf27(skf28(skc20)),empty_set),skc19)*.
% 299.92/300.46  65432[11:Res:12391.1,60033.0] ||  -> equal(skf27(skf28(skc20)),empty_set) element(skf23(skf27(skf28(skc20)),empty_set,empty_set),skc19)*.
% 299.92/300.46  65437[11:Res:191.1,60033.0] || in(u,skf40(skf27(skf28(skc20)),v))* -> element(relation_image(v,u),skc19).
% 299.92/300.46  65553[0:Rew:108.0,65519.1] || equal(singleton(u),omega)** equal(set_difference(v,powerset(empty_set)),powerset(u))* -> .
% 299.92/300.46  65554[0:Rew:108.0,65520.1] || equal(skf19(u),empty_set)** equal(set_difference(v,powerset(empty_set)),powerset(u))* -> .
% 299.92/300.46  65529[0:SpL:41236.1,35905.0] || equal(skf31(u),empty_set)** equal(set_difference(v,powerset(empty_set)),powerset(u))* -> .
% 299.92/300.46  65530[0:SpL:9033.1,35905.0] empty(skf31(u)) || equal(set_difference(v,succ(skf31(u))),powerset(u))** -> .
% 299.92/300.46  65567[0:SpL:41236.1,36019.0] || equal(skf28(u),empty_set)** equal(set_difference(v,powerset(empty_set)),powerset(u))* -> .
% 299.92/300.46  65568[0:SpL:9033.1,36019.0] empty(skf28(u)) || equal(set_difference(v,succ(skf28(u))),powerset(u))** -> .
% 299.92/300.46  65594[0:SoR:36227.0,8116.2] empty(u) || equal(succ(v),w)* equal(skf19(w),u)* -> .
% 299.92/300.46  65609[0:Res:4235.1,161.1] ordinal(u) ||  -> equal(skf31(u),empty_set) ordinal(skf25(v,v,skf31(u)))*.
% 299.92/300.46  65610[0:Res:4235.1,159.1] ordinal(u) ||  -> equal(skf31(u),empty_set) epsilon_transitive(skf25(v,v,skf31(u)))*.
% 299.92/300.46  65611[0:Res:4235.1,160.1] ordinal(u) ||  -> equal(skf31(u),empty_set) epsilon_connected(skf25(v,v,skf31(u)))*.
% 299.92/300.46  65676[0:Res:4237.1,161.1] ordinal(u) ||  -> equal(skf28(u),empty_set) ordinal(skf25(v,v,skf28(u)))*.
% 299.92/300.46  65677[0:Res:4237.1,159.1] ordinal(u) ||  -> equal(skf28(u),empty_set) epsilon_transitive(skf25(v,v,skf28(u)))*.
% 299.92/300.46  65678[0:Res:4237.1,160.1] ordinal(u) ||  -> equal(skf28(u),empty_set) epsilon_connected(skf25(v,v,skf28(u)))*.
% 299.92/300.46  65747[0:SoR:36828.0,8116.2] empty(u) || in(v,w)* equal(skf19(skf19(w)),u)* -> .
% 299.92/300.46  65836[20:Res:65796.1,1404.0] || equal(u,empty_set) equal(skf19(powerset(empty_set)),v)* -> in(u,v)*.
% 299.92/300.46  66119[0:Res:37106.1,1404.0] || equal(skf19(u),v) -> epsilon_transitive(skf31(u)) in(skf22(skf31(u)),v)*.
% 299.92/300.46  66186[0:Res:10831.1,4581.0] || equal(skf28(set_difference(u,singleton(u))),powerset(empty_set))** -> in(empty_set,succ(u)).
% 299.92/300.46  66187[0:Res:10829.1,4581.0] || equal(skf31(set_difference(u,singleton(u))),powerset(empty_set))** -> in(empty_set,succ(u)).
% 299.92/300.46  66203[17:Res:40627.1,4581.0] || equal(set_difference(u,singleton(u)),skc20)** -> in(skf27(skf19(empty_set)),succ(u))*.
% 299.92/300.46  66226[0:Res:5273.1,4581.0] || equal(set_difference(u,singleton(u)),omega)** -> in(relation_dom(skf20(skc19)),succ(u))*.
% 299.92/300.46  66256[0:Res:5282.1,4581.0] || equal(powerset(u),set_difference(v,singleton(v)))* -> in(skf31(u),succ(v))*.
% 299.92/300.46  66257[0:Res:5283.1,4581.0] || equal(powerset(u),set_difference(v,singleton(v)))* -> in(skf28(u),succ(v))*.
% 299.92/300.46  66320[0:Res:37117.1,1404.0] || equal(skf19(u),v) -> empty(skf31(u)) in(skf27(skf31(u)),v)*.
% 299.92/300.46  66419[0:Res:34344.1,4864.0] || equal(skf22(set_difference(u,succ(v))),v)** -> epsilon_transitive(set_difference(u,succ(v))).
% 299.92/300.46  66420[0:Res:4066.1,4864.0] || in(skf22(set_difference(u,succ(v))),v)* -> epsilon_transitive(set_difference(u,succ(v))).
% 299.92/300.46  66429[15:Res:43913.1,4864.0] || equal(succ(skf22(set_difference(u,skc20))),powerset(empty_set))** -> epsilon_transitive(set_difference(u,skc20)).
% 299.92/300.46  66430[15:Res:43912.1,4864.0] || equal(singleton(skf22(set_difference(u,skc20))),powerset(empty_set))** -> epsilon_transitive(set_difference(u,skc20)).
% 299.92/300.46  66431[15:Res:40282.1,4864.0] || equal(succ(skf22(set_difference(u,skc20))),skf19(empty_set))** -> epsilon_transitive(set_difference(u,skc20)).
% 299.92/300.46  66432[15:Res:40281.1,4864.0] || equal(singleton(skf22(set_difference(u,skc20))),skf19(empty_set))** -> epsilon_transitive(set_difference(u,skc20)).
% 299.92/300.46  66435[0:Res:1002.1,4864.0] || equal(skf22(set_difference(u,singleton(v))),v)** -> epsilon_transitive(set_difference(u,singleton(v))).
% 299.92/300.46  66437[0:Res:271.1,4864.0] || in(skf22(set_difference(u,skf19(v))),v)* -> epsilon_transitive(set_difference(u,skf19(v))).
% 299.92/300.46  66453[0:Res:6952.1,4864.0] || equal(singleton(skf22(set_difference(u,omega))),powerset(empty_set))** -> epsilon_transitive(set_difference(u,omega)).
% 299.92/300.46  66454[0:Res:6055.1,4864.0] || equal(succ(skf22(set_difference(u,omega))),powerset(empty_set))** -> epsilon_transitive(set_difference(u,omega)).
% 299.92/300.46  66457[0:Res:710.1,4864.0] || in(skf22(set_difference(u,powerset(skc19))),skc20)* -> epsilon_transitive(set_difference(u,powerset(skc19))).
% 299.92/300.46  66569[0:SpL:4329.1,66386.0] || equal(succ(u),singleton(powerset(skc19))) in(skf19(singleton(u)),skc20)* -> .
% 299.92/300.46  66576[0:Res:153.1,66386.0] || subset(singleton(skf19(singleton(powerset(skc19)))),skc20)*l -> .
% 299.92/300.46  66586[15:SpL:4329.1,66546.0] || equal(singleton(u),succ(omega)) equal(singleton(skf19(singleton(u))),skc20)** -> .
% 299.92/300.46  66587[15:SpL:11146.1,66546.0] || equal(succ(omega),powerset(empty_set)) equal(singleton(skf19(powerset(empty_set))),skc20)** -> .
% 299.92/300.46  66590[15:SpL:4329.1,66546.0] || equal(succ(u),singleton(omega)) equal(singleton(skf19(singleton(u))),skc20)** -> .
% 299.92/300.46  66595[15:SpL:4329.1,66546.0] || equal(succ(u),singleton(skf19(singleton(omega))))* equal(singleton(u),skc20)** -> .
% 299.92/300.46  66625[0:Res:34344.1,4871.0] || equal(skf27(set_difference(u,succ(v))),v)** -> empty(set_difference(u,succ(v))).
% 299.92/300.46  66626[0:Res:4066.1,4871.0] || in(skf27(set_difference(u,succ(v))),v)* -> empty(set_difference(u,succ(v))).
% 299.92/300.46  66635[15:Res:43913.1,4871.0] || equal(succ(skf27(set_difference(u,skc20))),powerset(empty_set))** -> empty(set_difference(u,skc20)).
% 299.92/300.46  66636[15:Res:43912.1,4871.0] || equal(singleton(skf27(set_difference(u,skc20))),powerset(empty_set))** -> empty(set_difference(u,skc20)).
% 299.92/300.46  66637[15:Res:40282.1,4871.0] || equal(succ(skf27(set_difference(u,skc20))),skf19(empty_set))** -> empty(set_difference(u,skc20)).
% 299.92/300.46  66638[15:Res:40281.1,4871.0] || equal(singleton(skf27(set_difference(u,skc20))),skf19(empty_set))** -> empty(set_difference(u,skc20)).
% 299.92/300.46  66641[0:Res:1002.1,4871.0] || equal(skf27(set_difference(u,singleton(v))),v)** -> empty(set_difference(u,singleton(v))).
% 299.92/300.46  66643[0:Res:271.1,4871.0] || in(skf27(set_difference(u,skf19(v))),v)* -> empty(set_difference(u,skf19(v))).
% 299.92/300.46  66659[0:Res:6952.1,4871.0] || equal(singleton(skf27(set_difference(u,omega))),powerset(empty_set))** -> empty(set_difference(u,omega)).
% 299.92/300.46  66660[0:Res:6055.1,4871.0] || equal(succ(skf27(set_difference(u,omega))),powerset(empty_set))** -> empty(set_difference(u,omega)).
% 299.92/300.46  66663[0:Res:710.1,4871.0] || in(skf27(set_difference(u,powerset(skc19))),skc20)* -> empty(set_difference(u,powerset(skc19))).
% 299.92/300.46  66666[0:Res:1352.1,4871.0] || equal(skf27(set_difference(u,powerset(empty_set))),empty_set)** -> empty(set_difference(u,powerset(empty_set))).
% 299.92/300.46  66727[0:Rew:41128.1,66720.0] || equal(succ(skf19(singleton(u))),powerset(empty_set))** equal(singleton(v),omega)** -> .
% 299.92/300.46  66721[0:SpL:11146.1,66372.0] || equal(succ(skf19(singleton(u))),powerset(empty_set))** equal(powerset(empty_set),omega) -> .
% 299.92/300.46  66724[0:SpL:4329.1,66372.0] || equal(succ(u),singleton(skf19(singleton(v))))* equal(singleton(u),omega)** -> .
% 299.92/300.46  66734[0:SpL:4329.1,66379.0] || equal(succ(u),singleton(v))* equal(skf19(singleton(singleton(v))),u)* -> .
% 299.92/300.46  66735[0:SpL:11146.1,66379.0] || equal(succ(u),powerset(empty_set))** equal(skf19(singleton(powerset(empty_set))),u)* -> .
% 299.92/300.46  66739[0:SpL:4329.1,66379.0] || equal(succ(u),singleton(v))* equal(skf19(singleton(singleton(u))),v)* -> .
% 299.92/300.46  66745[0:SpL:4329.1,66379.0] || equal(succ(u),singleton(singleton(v)))* equal(skf19(singleton(u)),v)* -> .
% 299.92/300.46  66771[0:Res:10831.1,5531.0] || equal(skf28(singleton(skf22(u))),powerset(empty_set))** -> epsilon_transitive(u) in(empty_set,u).
% 299.92/300.46  66772[0:Res:10829.1,5531.0] || equal(skf31(singleton(skf22(u))),powerset(empty_set))** -> epsilon_transitive(u) in(empty_set,u).
% 299.92/300.46  66811[0:Res:5273.1,5531.0] || equal(singleton(skf22(u)),omega) -> epsilon_transitive(u) in(relation_dom(skf20(skc19)),u)*.
% 299.92/300.46  66841[0:Res:5282.1,5531.0] || equal(powerset(u),singleton(skf22(v))) -> epsilon_transitive(v) in(skf31(u),v)*.
% 299.92/300.46  66842[0:Res:5283.1,5531.0] || equal(powerset(u),singleton(skf22(v))) -> epsilon_transitive(v) in(skf28(u),v)*.
% 299.92/300.46  66968[0:SpL:4329.1,66385.0] || equal(succ(u),singleton(skf19(v))) in(skf19(singleton(u)),v)* -> .
% 299.92/300.46  66979[0:Res:153.1,66385.0] || subset(singleton(skf19(singleton(skf19(u)))),u)*l -> .
% 299.92/300.46  67012[0:Res:1228.1,66385.0] || subset(skf19(singleton(skf19(powerset(u)))),u)*l -> .
% 299.92/300.46  67023[0:SpL:4329.1,66513.0] || equal(succ(succ(u)),singleton(v))* equal(skf19(singleton(v)),u)* -> .
% 299.92/300.46  67024[0:SpL:11146.1,66513.0] || equal(succ(succ(u)),powerset(empty_set))** equal(skf19(powerset(empty_set)),u)* -> .
% 299.92/300.46  67027[0:SpL:4329.1,66513.0] || equal(succ(u),singleton(succ(v)))* equal(skf19(singleton(u)),v)* -> .
% 299.92/300.46  67031[0:SpL:4329.1,66514.0] || equal(succ(succ(u)),singleton(v)) in(skf19(singleton(v)),u)* -> .
% 299.92/300.46  67032[0:SpL:11146.1,66514.0] || equal(succ(succ(u)),powerset(empty_set)) in(skf19(powerset(empty_set)),u)* -> .
% 299.92/300.46  67035[0:SpL:4329.1,66514.0] || equal(succ(u),singleton(succ(v))) in(skf19(singleton(u)),v)* -> .
% 299.92/300.46  67046[0:Res:153.1,66514.0] || subset(singleton(skf19(singleton(succ(u)))),u)*l -> .
% 299.92/300.46  67079[0:Res:1228.1,66514.0] || subset(skf19(singleton(succ(powerset(u)))),u)*l -> .
% 299.92/300.46  67419[0:Res:6620.2,606.1] ordinal(skf19(u)) || equal(v,u)* -> epsilon_transitive(v) epsilon_transitive(skf22(v))*.
% 299.92/300.46  67420[0:Res:6620.2,583.1] ordinal(skf19(u)) || equal(v,u)* -> epsilon_transitive(v) epsilon_connected(skf22(v))*.
% 299.92/300.46  67422[0:Res:6620.2,171.1] ordinal(skf19(u)) || equal(v,u)* -> epsilon_transitive(v) ordinal(skf22(v))*.
% 299.92/300.46  67537[0:Res:6628.2,606.1] ordinal(skf19(u)) || equal(v,u)* -> empty(v) epsilon_transitive(skf27(v))*.
% 299.92/300.46  67538[0:Res:6628.2,583.1] ordinal(skf19(u)) || equal(v,u)* -> empty(v) epsilon_connected(skf27(v))*.
% 299.92/300.46  67540[0:Res:6628.2,171.1] ordinal(skf19(u)) || equal(v,u)* -> empty(v) ordinal(skf27(v))*.
% 299.92/300.46  67543[0:MRR:67510.2,35866.1] || equal(u,powerset(empty_set))* equal(u,v)* -> in(empty_set,skf19(v))*.
% 299.92/300.46  67686[0:Res:7703.1,606.1] ordinal(skf35(u,v)) || equal(powerset(w),u)* -> epsilon_transitive(skf31(w))*.
% 299.92/300.46  67687[0:Res:7703.1,583.1] ordinal(skf35(u,v)) || equal(powerset(w),u)* -> epsilon_connected(skf31(w))*.
% 299.92/300.46  67689[0:Res:7703.1,171.1] ordinal(skf35(u,v)) || equal(powerset(w),u)* -> ordinal(skf31(w))*.
% 299.92/300.46  67785[0:Res:7704.1,606.1] ordinal(skf35(u,v)) || equal(powerset(w),u)* -> epsilon_transitive(skf28(w))*.
% 299.92/300.46  67786[0:Res:7704.1,583.1] ordinal(skf35(u,v)) || equal(powerset(w),u)* -> epsilon_connected(skf28(w))*.
% 299.92/300.46  67788[0:Res:7704.1,171.1] ordinal(skf35(u,v)) || equal(powerset(w),u)* -> ordinal(skf28(w))*.
% 299.92/300.46  67994[0:EmS:36525.0,8100.2] || equal(skc20,u)* empty(skf35(v,w))* equal(u,v)* -> .
% 299.92/300.46  67996[0:EmS:387.0,8100.2] || equal(u,omega)* empty(skf35(v,w))* equal(u,v)* -> .
% 299.92/300.46  68004[5:SoR:19007.0,8100.2] || empty(skf35(u,v))* equal(skf31(omega),u) -> natural(skf27(empty_set)).
% 299.92/300.46  68005[5:SoR:18998.0,8100.2] || empty(skf35(u,v))* equal(skf31(omega),u) -> epsilon_connected(skf27(empty_set)).
% 299.92/300.46  68006[5:SoR:18985.0,8100.2] || empty(skf35(u,v))* equal(skf31(omega),u) -> epsilon_transitive(skf27(empty_set)).
% 299.92/300.46  68007[5:SoR:18976.0,8100.2] || empty(skf35(u,v))* equal(skf31(omega),u) -> ordinal(skf27(empty_set)).
% 299.92/300.46  68008[0:SoR:1941.0,8100.2] || empty(skf35(u,v))* equal(skf31(singleton(w)),u)* -> ordinal(w).
% 299.92/300.46  68009[0:SoR:1936.0,8100.2] || empty(skf35(u,v))* equal(skf31(singleton(w)),u)* -> epsilon_transitive(w).
% 299.92/300.46  68010[0:SoR:1931.0,8100.2] || empty(skf35(u,v))* equal(skf31(singleton(w)),u)* -> epsilon_connected(w).
% 299.92/300.46  68011[11:SoR:21057.0,8100.2] || empty(skf35(u,v))* equal(skf31(skc20),u) -> finite(skf27(empty_set)).
% 299.92/300.46  68012[7:SoR:19409.0,8100.2] || empty(skf35(u,v))* equal(skf28(omega),u) -> natural(skf27(empty_set)).
% 299.92/300.46  68013[7:SoR:19400.0,8100.2] || empty(skf35(u,v))* equal(skf28(omega),u) -> epsilon_connected(skf27(empty_set)).
% 299.92/300.46  68014[7:SoR:19391.0,8100.2] || empty(skf35(u,v))* equal(skf28(omega),u) -> epsilon_transitive(skf27(empty_set)).
% 299.92/300.46  68015[7:SoR:19382.0,8100.2] || empty(skf35(u,v))* equal(skf28(omega),u) -> ordinal(skf27(empty_set)).
% 299.92/300.46  68016[0:SoR:1964.0,8100.2] || empty(skf35(u,v))* equal(skf28(singleton(w)),u)* -> ordinal(w).
% 299.92/300.46  68017[0:SoR:1959.0,8100.2] || empty(skf35(u,v))* equal(skf28(singleton(w)),u)* -> epsilon_transitive(w).
% 299.92/300.46  68018[0:SoR:1954.0,8100.2] || empty(skf35(u,v))* equal(skf28(singleton(w)),u)* -> epsilon_connected(w).
% 299.92/300.46  68019[13:SoR:21526.0,8100.2] || empty(skf35(u,v))* equal(skf28(skc20),u) -> finite(skf27(empty_set)).
% 299.92/300.46  68026[0:SoR:388.0,8100.2] || empty(skf35(u,v))* equal(skf20(skc19),u) -> equal(skc19,empty_set).
% 299.92/300.46  68030[0:SoR:66334.0,8100.2] || empty(skf35(u,v))* equal(skf19(w),u)* -> empty(skf31(w))*.
% 299.92/300.46  68031[0:SoR:66133.0,8100.2] || empty(skf35(u,v))* equal(skf19(w),u)* -> epsilon_transitive(skf31(w))*.
% 299.92/300.46  68050[17:SoR:40679.0,8100.2] || empty(skf35(u,v))* equal(skf19(empty_set),u) -> finite(skf27(empty_set)).
% 299.92/300.46  68057[0:SoR:8017.0,8100.2] || empty(skf35(u,v))* equal(skf35(w,x),u)* -> finite(w).
% 299.92/300.46  68268[0:Res:10831.1,10479.0] || equal(skf28(singleton(skf22(u))),powerset(empty_set))** -> epsilon_transitive(u) element(empty_set,u).
% 299.92/300.46  68269[0:Res:10829.1,10479.0] || equal(skf31(singleton(skf22(u))),powerset(empty_set))** -> epsilon_transitive(u) element(empty_set,u).
% 299.92/300.46  68308[0:Res:5273.1,10479.0] || equal(singleton(skf22(u)),omega) -> epsilon_transitive(u) element(relation_dom(skf20(skc19)),u)*.
% 299.92/300.46  68338[0:Res:5282.1,10479.0] || equal(powerset(u),singleton(skf22(v))) -> epsilon_transitive(v) element(skf31(u),v)*.
% 299.92/300.46  68339[0:Res:5283.1,10479.0] || equal(powerset(u),singleton(skf22(v))) -> epsilon_transitive(v) element(skf28(u),v)*.
% 299.92/300.46  68667[0:SpR:4329.1,68648.0] || equal(succ(u),singleton(v)) -> in(u,skf19(set_union2(w,singleton(v))))*.
% 299.92/300.46  68668[0:SpR:11146.1,68648.0] || equal(succ(u),powerset(empty_set)) -> in(u,skf19(set_union2(v,powerset(empty_set))))*.
% 299.92/300.46  68672[0:SpR:4329.1,68648.0] || equal(succ(u),singleton(v)) -> in(v,skf19(set_union2(w,singleton(u))))*.
% 299.92/300.46  68686[0:Res:68648.0,1746.0] || equal(skf19(set_union2(u,singleton(v))),w)* -> in(v,skf35(w,x))*.
% 299.92/300.46  68691[0:Res:68648.0,154.0] ||  -> subset(singleton(u),skf19(set_union2(v,singleton(u))))*r.
% 299.92/300.46  68806[0:Res:10831.1,11697.0] || equal(skf28(skf40(set_difference(u,singleton(relation_image(v,empty_set))),v)),powerset(empty_set))** -> .
% 299.92/300.46  68807[0:Res:10829.1,11697.0] || equal(skf31(skf40(set_difference(u,singleton(relation_image(v,empty_set))),v)),powerset(empty_set))** -> .
% 299.92/300.46  68812[17:Res:40627.1,11697.0] || equal(skf40(set_difference(u,singleton(relation_image(v,skf27(skf19(empty_set))))),v),skc20)** -> .
% 299.92/300.46  68813[0:Res:5273.1,11697.0] || equal(skf40(set_difference(u,singleton(relation_image(v,relation_dom(skf20(skc19))))),v),omega)** -> .
% 299.92/300.46  68816[0:Res:5282.1,11697.0] || equal(skf40(set_difference(u,singleton(relation_image(v,skf31(w)))),v),powerset(w))** -> .
% 299.92/300.46  68817[0:Res:5283.1,11697.0] || equal(skf40(set_difference(u,singleton(relation_image(v,skf28(w)))),v),powerset(w))** -> .
% 299.92/300.46  68897[0:Res:153.1,68753.0] || subset(singleton(skf19(succ(powerset(skc19)))),skc20)*l -> .
% 299.92/300.46  68915[15:SpL:4329.1,68865.0] || equal(succ(u),singleton(skf19(succ(omega))))* equal(singleton(u),skc20)** -> .
% 299.92/300.46  68929[0:Res:68671.0,1746.0] || equal(skf19(set_union2(u,powerset(empty_set))),v)* -> in(empty_set,skf35(v,w))*.
% 299.92/300.46  68950[0:Rew:108.0,68934.0] ||  -> subset(powerset(empty_set),skf19(set_union2(u,powerset(empty_set))))*r.
% 299.92/300.46  69110[0:Rew:41128.1,69103.0] || equal(succ(skf19(succ(u))),powerset(empty_set))** equal(singleton(v),omega)** -> .
% 299.92/300.46  69104[0:SpL:11146.1,68739.0] || equal(succ(skf19(succ(u))),powerset(empty_set))** equal(powerset(empty_set),omega) -> .
% 299.92/300.46  69107[0:SpL:4329.1,68739.0] || equal(succ(u),singleton(skf19(succ(v))))* equal(singleton(u),omega)** -> .
% 299.92/300.46  69127[0:Res:68921.0,1746.0] || equal(skf19(set_union2(powerset(empty_set),u)),v)* -> in(empty_set,skf35(v,w))*.
% 299.92/300.46  69148[0:Rew:108.0,69132.0] ||  -> subset(powerset(empty_set),skf19(set_union2(powerset(empty_set),u)))*r.
% 299.92/300.46  69173[0:Res:12802.1,1457.0] || in(u,skf27(powerset(v)))* equal(skf19(skf35(v,w)),empty_set)** -> .
% 299.92/300.46  69186[0:Res:12802.1,257.1] || in(empty_set,skf27(powerset(u)))* equal(skf35(u,v),singleton(skc20))** -> .
% 299.92/300.46  69188[0:Res:12802.1,35839.1] || in(u,skf27(powerset(v)))* equal(singleton(skf35(v,w)),omega)** -> .
% 299.92/300.46  69190[0:Res:12802.1,606.1] ordinal(skf35(u,v)) || in(w,skf27(powerset(u)))* -> epsilon_transitive(w).
% 299.92/300.46  69191[0:Res:12802.1,583.1] ordinal(skf35(u,v)) || in(w,skf27(powerset(u)))* -> epsilon_connected(w).
% 299.92/300.46  69193[0:Res:12802.1,171.1] ordinal(skf35(u,v)) || in(w,skf27(powerset(u)))* -> ordinal(w).
% 299.92/300.46  69199[0:Res:12802.1,921.0] || in(succ(skf19(skf19(skf19(skf19(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69200[0:Res:12802.1,5475.0] || in(succ(skf19(skf19(skf19(succ(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69202[0:Res:12802.1,5546.0] || in(succ(skf19(skf19(succ(succ(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69203[0:Res:12802.1,5550.0] || in(succ(skf19(skf19(succ(skf19(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69204[0:Res:12802.1,4089.0] || in(succ(skf19(skf19(set_union2(skf35(u,v),w)))),skf27(powerset(u)))* -> .
% 299.92/300.46  69205[0:Res:12802.1,4164.0] || in(succ(skf19(skf19(skf35(skf35(u,v),w)))),skf27(powerset(u)))* -> .
% 299.92/300.46  69207[0:Res:12802.1,4729.0] || in(succ(skf19(set_union2(skf19(skf35(u,v)),w))),skf27(powerset(u)))* -> .
% 299.92/300.46  69208[0:Res:12802.1,5477.0] || in(succ(skf19(set_union2(succ(skf35(u,v)),w))),skf27(powerset(u)))* -> .
% 299.92/300.46  69211[0:Res:12802.1,4802.0] || in(succ(skf19(succ(skf19(skf19(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69212[0:Res:12802.1,5479.0] || in(succ(skf19(succ(skf19(succ(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69214[0:Res:12802.1,5559.0] || in(succ(skf19(succ(succ(succ(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69215[0:Res:12802.1,5563.0] || in(succ(skf19(succ(succ(skf19(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69216[0:Res:12802.1,4743.0] || in(succ(skf19(succ(set_union2(skf35(u,v),w)))),skf27(powerset(u)))* -> .
% 299.92/300.46  69217[0:Res:12802.1,4744.0] || in(succ(skf19(succ(skf35(skf35(u,v),w)))),skf27(powerset(u)))* -> .
% 299.92/300.46  69219[0:Res:12802.1,5120.0] || in(succ(skf19(skf35(skf19(skf35(u,v)),w))),skf27(powerset(u)))* -> .
% 299.92/300.46  69220[0:Res:12802.1,5480.0] || in(succ(skf19(skf35(succ(skf35(u,v)),w))),skf27(powerset(u)))* -> .
% 299.92/300.46  69223[0:Res:12802.1,4924.0] || in(succ(set_union2(skf19(skf19(skf35(u,v))),w)),skf27(powerset(u)))* -> .
% 299.92/300.46  69224[0:Res:12802.1,5482.0] || in(succ(set_union2(skf19(succ(skf35(u,v))),w)),skf27(powerset(u)))* -> .
% 299.92/300.46  69226[0:Res:12802.1,5892.0] || in(succ(set_union2(succ(succ(skf35(u,v))),w)),skf27(powerset(u)))* -> .
% 299.92/300.46  69227[0:Res:12802.1,5897.0] || in(succ(set_union2(succ(skf19(skf35(u,v))),w)),skf27(powerset(u)))* -> .
% 299.92/300.46  69231[0:Res:12802.1,4459.0] || in(succ(succ(skf19(skf19(skf19(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69232[0:Res:12802.1,5485.0] || in(succ(succ(skf19(skf19(succ(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69234[0:Res:12802.1,5572.0] || in(succ(succ(skf19(succ(succ(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69235[0:Res:12802.1,5576.0] || in(succ(succ(skf19(succ(skf19(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69236[0:Res:12802.1,4193.0] || in(succ(succ(skf19(set_union2(skf35(u,v),w)))),skf27(powerset(u)))* -> .
% 299.92/300.46  69237[0:Res:12802.1,4194.0] || in(succ(succ(skf19(skf35(skf35(u,v),w)))),skf27(powerset(u)))* -> .
% 299.92/300.46  69239[0:Res:12802.1,4982.0] || in(succ(succ(set_union2(skf19(skf35(u,v)),w))),skf27(powerset(u)))* -> .
% 299.92/300.46  69240[0:Res:12802.1,5486.0] || in(succ(succ(set_union2(succ(skf35(u,v)),w))),skf27(powerset(u)))* -> .
% 299.92/300.46  69243[0:Res:12802.1,5019.0] || in(succ(succ(succ(skf19(skf19(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69244[0:Res:12802.1,5488.0] || in(succ(succ(succ(skf19(succ(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69246[0:Res:12802.1,5585.0] || in(succ(succ(succ(succ(succ(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69247[0:Res:12802.1,5589.0] || in(succ(succ(succ(succ(skf19(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69248[0:Res:12802.1,5004.0] || in(succ(succ(succ(set_union2(skf35(u,v),w)))),skf27(powerset(u)))* -> .
% 299.92/300.46  69249[0:Res:12802.1,5005.0] || in(succ(succ(succ(skf35(skf35(u,v),w)))),skf27(powerset(u)))* -> .
% 299.92/300.46  69251[0:Res:12802.1,5131.0] || in(succ(succ(skf35(skf19(skf35(u,v)),w))),skf27(powerset(u)))* -> .
% 299.92/300.46  69252[0:Res:12802.1,5489.0] || in(succ(succ(skf35(succ(skf35(u,v)),w))),skf27(powerset(u)))* -> .
% 299.92/300.46  69255[0:Res:12802.1,5399.0] || in(succ(skf35(skf19(skf19(skf35(u,v))),w)),skf27(powerset(u)))* -> .
% 299.92/300.46  69256[0:Res:12802.1,5491.0] || in(succ(skf35(skf19(succ(skf35(u,v))),w)),skf27(powerset(u)))* -> .
% 299.92/300.46  69258[0:Res:12802.1,5906.0] || in(succ(skf35(succ(succ(skf35(u,v))),w)),skf27(powerset(u)))* -> .
% 299.92/300.46  69259[0:Res:12802.1,5911.0] || in(succ(skf35(succ(skf19(skf35(u,v))),w)),skf27(powerset(u)))* -> .
% 299.92/300.46  69263[0:Res:12802.1,13220.0] || in(succ(singleton(succ(succ(succ(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69264[0:Res:12802.1,13227.0] || in(succ(singleton(succ(succ(skf19(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69266[0:Res:12802.1,13263.0] || in(succ(singleton(succ(skf19(succ(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69267[0:Res:12802.1,13270.0] || in(succ(singleton(succ(skf19(skf19(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69268[0:Res:12802.1,12593.0] || in(succ(singleton(succ(set_union2(skf35(u,v),w)))),skf27(powerset(u)))* -> .
% 299.92/300.46  69269[0:Res:12802.1,12594.0] || in(succ(singleton(succ(skf35(skf35(u,v),w)))),skf27(powerset(u)))* -> .
% 299.92/300.46  69272[0:Res:12802.1,13287.0] || in(succ(singleton(skf19(succ(succ(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69273[0:Res:12802.1,13294.0] || in(succ(singleton(skf19(succ(skf19(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69275[0:Res:12802.1,13334.0] || in(succ(singleton(skf19(skf19(succ(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69276[0:Res:12802.1,13341.0] || in(succ(singleton(skf19(skf19(skf19(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69277[0:Res:12802.1,12619.0] || in(succ(singleton(skf19(set_union2(skf35(u,v),w)))),skf27(powerset(u)))* -> .
% 299.92/300.46  69278[0:Res:12802.1,12620.0] || in(succ(singleton(skf19(skf35(skf35(u,v),w)))),skf27(powerset(u)))* -> .
% 299.92/300.46  69280[0:Res:12802.1,13660.0] || in(succ(singleton(set_union2(succ(skf35(u,v)),w))),skf27(powerset(u)))* -> .
% 299.92/300.46  69281[0:Res:12802.1,13667.0] || in(succ(singleton(set_union2(skf19(skf35(u,v)),w))),skf27(powerset(u)))* -> .
% 299.92/300.46  69283[0:Res:12802.1,13684.0] || in(succ(singleton(skf35(succ(skf35(u,v)),w))),skf27(powerset(u)))* -> .
% 299.92/300.46  69284[0:Res:12802.1,13691.0] || in(succ(singleton(skf35(skf19(skf35(u,v)),w))),skf27(powerset(u)))* -> .
% 299.92/300.46  69290[0:Res:12802.1,1753.0] || in(singleton(skf19(skf19(skf19(skf19(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69291[0:Res:12802.1,5496.0] || in(singleton(skf19(skf19(skf19(succ(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69293[0:Res:12802.1,5747.0] || in(singleton(skf19(skf19(succ(succ(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69294[0:Res:12802.1,5752.0] || in(singleton(skf19(skf19(succ(skf19(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69295[0:Res:12802.1,4095.0] || in(singleton(skf19(skf19(set_union2(skf35(u,v),w)))),skf27(powerset(u)))* -> .
% 299.92/300.46  69296[0:Res:12802.1,4172.0] || in(singleton(skf19(skf19(skf35(skf35(u,v),w)))),skf27(powerset(u)))* -> .
% 299.92/300.46  69298[0:Res:12802.1,4826.0] || in(singleton(skf19(set_union2(skf19(skf35(u,v)),w))),skf27(powerset(u)))* -> .
% 299.92/300.46  69299[0:Res:12802.1,5498.0] || in(singleton(skf19(set_union2(succ(skf35(u,v)),w))),skf27(powerset(u)))* -> .
% 299.92/300.46  69302[0:Res:12802.1,4893.0] || in(singleton(skf19(succ(skf19(skf19(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69303[0:Res:12802.1,5500.0] || in(singleton(skf19(succ(skf19(succ(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69305[0:Res:12802.1,5761.0] || in(singleton(skf19(succ(succ(succ(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69306[0:Res:12802.1,5766.0] || in(singleton(skf19(succ(succ(skf19(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69307[0:Res:12802.1,4841.0] || in(singleton(skf19(succ(set_union2(skf35(u,v),w)))),skf27(powerset(u)))* -> .
% 299.92/300.46  69308[0:Res:12802.1,4842.0] || in(singleton(skf19(succ(skf35(skf35(u,v),w)))),skf27(powerset(u)))* -> .
% 299.92/300.46  69310[0:Res:12802.1,5157.0] || in(singleton(skf19(skf35(skf19(skf35(u,v)),w))),skf27(powerset(u)))* -> .
% 299.92/300.46  69311[0:Res:12802.1,5501.0] || in(singleton(skf19(skf35(succ(skf35(u,v)),w))),skf27(powerset(u)))* -> .
% 299.92/300.46  69314[0:Res:12802.1,5188.0] || in(singleton(set_union2(skf19(skf19(skf35(u,v))),w)),skf27(powerset(u)))* -> .
% 299.92/300.46  69315[0:Res:12802.1,5503.0] || in(singleton(set_union2(skf19(succ(skf35(u,v))),w)),skf27(powerset(u)))* -> .
% 299.92/300.46  69317[0:Res:12802.1,5930.0] || in(singleton(set_union2(succ(succ(skf35(u,v))),w)),skf27(powerset(u)))* -> .
% 299.92/300.46  69318[0:Res:12802.1,5935.0] || in(singleton(set_union2(succ(skf19(skf35(u,v))),w)),skf27(powerset(u)))* -> .
% 299.92/300.46  69322[0:Res:12802.1,4471.0] || in(singleton(succ(skf19(skf19(skf19(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69323[0:Res:12802.1,5506.0] || in(singleton(succ(skf19(skf19(succ(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69325[0:Res:12802.1,5775.0] || in(singleton(succ(skf19(succ(succ(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69326[0:Res:12802.1,5780.0] || in(singleton(succ(skf19(succ(skf19(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69327[0:Res:12802.1,4348.0] || in(singleton(succ(skf19(set_union2(skf35(u,v),w)))),skf27(powerset(u)))* -> .
% 299.92/300.46  69328[0:Res:12802.1,4349.0] || in(singleton(succ(skf19(skf35(skf35(u,v),w)))),skf27(powerset(u)))* -> .
% 299.92/300.46  69330[0:Res:12802.1,5254.0] || in(singleton(succ(set_union2(skf19(skf35(u,v)),w))),skf27(powerset(u)))* -> .
% 299.92/300.46  69331[0:Res:12802.1,5507.0] || in(singleton(succ(set_union2(succ(skf35(u,v)),w))),skf27(powerset(u)))* -> .
% 299.92/300.46  69334[0:Res:12802.1,5332.0] || in(singleton(succ(succ(skf19(skf19(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69335[0:Res:12802.1,5509.0] || in(singleton(succ(succ(skf19(succ(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69337[0:Res:12802.1,5789.0] || in(singleton(succ(succ(succ(succ(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69338[0:Res:12802.1,5794.0] || in(singleton(succ(succ(succ(skf19(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.46  69339[0:Res:12802.1,5318.0] || in(singleton(succ(succ(set_union2(skf35(u,v),w)))),skf27(powerset(u)))* -> .
% 299.92/300.46  69340[0:Res:12802.1,5319.0] || in(singleton(succ(succ(skf35(skf35(u,v),w)))),skf27(powerset(u)))* -> .
% 299.92/300.46  69342[0:Res:12802.1,5387.0] || in(singleton(succ(skf35(skf19(skf35(u,v)),w))),skf27(powerset(u)))* -> .
% 299.92/300.46  69343[0:Res:12802.1,5510.0] || in(singleton(succ(skf35(succ(skf35(u,v)),w))),skf27(powerset(u)))* -> .
% 299.92/300.46  69346[0:Res:12802.1,5444.0] || in(singleton(skf35(skf19(skf19(skf35(u,v))),w)),skf27(powerset(u)))* -> .
% 299.92/300.46  69347[0:Res:12802.1,5512.0] || in(singleton(skf35(skf19(succ(skf35(u,v))),w)),skf27(powerset(u)))* -> .
% 299.92/300.46  69349[0:Res:12802.1,5947.0] || in(singleton(skf35(succ(succ(skf35(u,v))),w)),skf27(powerset(u)))* -> .
% 299.92/300.46  69350[0:Res:12802.1,5952.0] || in(singleton(skf35(succ(skf19(skf35(u,v))),w)),skf27(powerset(u)))* -> .
% 299.92/300.46  69351[0:Res:12802.1,1356.1] || in(singleton(u),skf27(powerset(v)))* equal(skf35(v,w),u)* -> .
% 299.92/300.46  69355[0:Res:12802.1,277.1] || in(skc20,skf27(powerset(u)))* equal(skf35(u,v),powerset(empty_set))** -> .
% 299.92/300.46  69359[0:Res:12802.1,13838.0] || in(set_union2(singleton(succ(succ(skf35(u,v)))),w),skf27(powerset(u)))* -> .
% 299.92/300.46  69360[0:Res:12802.1,13845.0] || in(set_union2(singleton(succ(skf19(skf35(u,v)))),w),skf27(powerset(u)))* -> .
% 299.92/300.46  69362[0:Res:12802.1,13922.0] || in(set_union2(singleton(skf19(succ(skf35(u,v)))),w),skf27(powerset(u)))* -> .
% 299.92/300.46  69363[0:Res:12802.1,13929.0] || in(set_union2(singleton(skf19(skf19(skf35(u,v)))),w),skf27(powerset(u)))* -> .
% 299.92/300.46  69368[0:Res:12802.1,872.1] || in(skf19(u),skf27(powerset(v)))* in(skf35(v,w),u)* -> .
% 299.92/300.46  69379[0:Res:12802.1,834.1] || in(powerset(skc19),skf27(powerset(u)))* in(skf35(u,v),skc20)* -> .
% 299.92/300.46  69385[0:Res:12802.1,4615.0] || in(succ(set_union2(u,skf19(skf19(skf35(v,w))))),skf27(powerset(v)))* -> .
% 299.92/300.46  69386[0:Res:12802.1,5519.0] || in(succ(set_union2(u,skf19(succ(skf35(v,w))))),skf27(powerset(v)))* -> .
% 299.92/300.46  69388[0:Res:12802.1,5968.0] || in(succ(set_union2(u,succ(succ(skf35(v,w))))),skf27(powerset(v)))* -> .
% 299.92/300.46  69389[0:Res:12802.1,5973.0] || in(succ(set_union2(u,succ(skf19(skf35(v,w))))),skf27(powerset(v)))* -> .
% 299.92/300.46  69391[0:Res:12802.1,4526.0] || in(succ(skf19(set_union2(u,skf19(skf35(v,w))))),skf27(powerset(v)))* -> .
% 299.92/300.46  69392[0:Res:12802.1,5520.0] || in(succ(skf19(set_union2(u,succ(skf35(v,w))))),skf27(powerset(v)))* -> .
% 299.92/300.46  69393[0:Res:12802.1,3997.0] || in(succ(skf19(skf19(set_union2(u,skf35(v,w))))),skf27(powerset(v)))* -> .
% 299.92/300.46  69394[0:Res:12802.1,4742.0] || in(succ(skf19(succ(set_union2(u,skf35(v,w))))),skf27(powerset(v)))* -> .
% 299.92/300.46  69396[0:Res:12802.1,4948.0] || in(succ(succ(set_union2(u,skf19(skf35(v,w))))),skf27(powerset(v)))* -> .
% 299.92/300.46  69397[0:Res:12802.1,5521.0] || in(succ(succ(set_union2(u,succ(skf35(v,w))))),skf27(powerset(v)))* -> .
% 299.92/300.46  69398[0:Res:12802.1,4192.0] || in(succ(succ(skf19(set_union2(u,skf35(v,w))))),skf27(powerset(v)))* -> .
% 299.92/300.46  69399[0:Res:12802.1,5003.0] || in(succ(succ(succ(set_union2(u,skf35(v,w))))),skf27(powerset(v)))* -> .
% 299.92/300.46  69401[0:Res:12802.1,13579.0] || in(succ(singleton(set_union2(u,succ(skf35(v,w))))),skf27(powerset(v)))* -> .
% 299.92/300.46  69402[0:Res:12802.1,13586.0] || in(succ(singleton(set_union2(u,skf19(skf35(v,w))))),skf27(powerset(v)))* -> .
% 299.92/300.46  69403[0:Res:12802.1,12592.0] || in(succ(singleton(succ(set_union2(u,skf35(v,w))))),skf27(powerset(v)))* -> .
% 299.92/300.46  69404[0:Res:12802.1,12618.0] || in(succ(singleton(skf19(set_union2(u,skf35(v,w))))),skf27(powerset(v)))* -> .
% 299.92/300.46  69407[0:Res:12802.1,4685.0] || in(singleton(set_union2(u,skf19(skf19(skf35(v,w))))),skf27(powerset(v)))* -> .
% 299.92/300.46  69408[0:Res:12802.1,5523.0] || in(singleton(set_union2(u,skf19(succ(skf35(v,w))))),skf27(powerset(v)))* -> .
% 299.92/300.46  69410[0:Res:12802.1,5989.0] || in(singleton(set_union2(u,succ(succ(skf35(v,w))))),skf27(powerset(v)))* -> .
% 299.92/300.46  69411[0:Res:12802.1,5994.0] || in(singleton(set_union2(u,succ(skf19(skf35(v,w))))),skf27(powerset(v)))* -> .
% 299.92/300.46  69413[0:Res:12802.1,4559.0] || in(singleton(skf19(set_union2(u,skf19(skf35(v,w))))),skf27(powerset(v)))* -> .
% 299.92/300.46  69414[0:Res:12802.1,5524.0] || in(singleton(skf19(set_union2(u,succ(skf35(v,w))))),skf27(powerset(v)))* -> .
% 299.92/300.46  69415[0:Res:12802.1,4003.0] || in(singleton(skf19(skf19(set_union2(u,skf35(v,w))))),skf27(powerset(v)))* -> .
% 299.92/300.46  69416[0:Res:12802.1,4840.0] || in(singleton(skf19(succ(set_union2(u,skf35(v,w))))),skf27(powerset(v)))* -> .
% 299.92/300.46  69418[0:Res:12802.1,5220.0] || in(singleton(succ(set_union2(u,skf19(skf35(v,w))))),skf27(powerset(v)))* -> .
% 299.92/300.46  69419[0:Res:12802.1,5525.0] || in(singleton(succ(set_union2(u,succ(skf35(v,w))))),skf27(powerset(v)))* -> .
% 299.92/300.46  69420[0:Res:12802.1,4347.0] || in(singleton(succ(skf19(set_union2(u,skf35(v,w))))),skf27(powerset(v)))* -> .
% 299.92/300.46  69421[0:Res:12802.1,5317.0] || in(singleton(succ(succ(set_union2(u,skf35(v,w))))),skf27(powerset(v)))* -> .
% 299.92/300.46  69424[0:Res:12802.1,13719.0] || in(set_union2(u,singleton(succ(succ(skf35(v,w))))),skf27(powerset(v)))* -> .
% 299.92/300.46  69425[0:Res:12802.1,13726.0] || in(set_union2(u,singleton(succ(skf19(skf35(v,w))))),skf27(powerset(v)))* -> .
% 299.92/300.46  69427[0:Res:12802.1,13803.0] || in(set_union2(u,singleton(skf19(succ(skf35(v,w))))),skf27(powerset(v)))* -> .
% 299.92/300.46  69428[0:Res:12802.1,13810.0] || in(set_union2(u,singleton(skf19(skf19(skf35(v,w))))),skf27(powerset(v)))* -> .
% 299.92/300.46  69439[0:SoR:68949.0,8100.2] || empty(skf35(u,v))* equal(skf19(set_union2(w,powerset(empty_set))),u)* -> .
% 299.92/300.46  69444[0:SoR:69147.0,8100.2] || empty(skf35(u,v))* equal(skf19(set_union2(powerset(empty_set),w)),u)* -> .
% 299.92/300.46  69449[0:SoR:68706.0,8100.2] || empty(skf35(u,v))* equal(skf19(set_union2(w,singleton(x))),u)* -> .
% 299.92/300.46  69457[0:Res:12805.1,1457.0] || in(u,singleton(v))* equal(skf19(skf35(succ(v),w)),empty_set)** -> .
% 299.92/300.46  69470[0:Res:12805.1,257.1] || in(empty_set,singleton(u)) equal(skf35(succ(u),v),singleton(skc20))** -> .
% 299.92/300.46  69472[0:Res:12805.1,35839.1] || in(u,singleton(v))* equal(singleton(skf35(succ(v),w)),omega)** -> .
% 299.92/300.46  69474[0:Res:12805.1,606.1] ordinal(skf35(succ(u),v)) || in(w,singleton(u))* -> epsilon_transitive(w).
% 299.92/300.46  69475[0:Res:12805.1,583.1] ordinal(skf35(succ(u),v)) || in(w,singleton(u))* -> epsilon_connected(w).
% 299.92/300.46  69477[0:Res:12805.1,171.1] ordinal(skf35(succ(u),v)) || in(w,singleton(u))* -> ordinal(w).
% 299.92/300.46  69483[0:Res:12805.1,921.0] || in(succ(skf19(skf19(skf19(skf19(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69484[0:Res:12805.1,5475.0] || in(succ(skf19(skf19(skf19(succ(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69486[0:Res:12805.1,5546.0] || in(succ(skf19(skf19(succ(succ(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69487[0:Res:12805.1,5550.0] || in(succ(skf19(skf19(succ(skf19(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69488[0:Res:12805.1,4089.0] || in(succ(skf19(skf19(set_union2(skf35(succ(u),v),w)))),singleton(u))* -> .
% 299.92/300.46  69489[0:Res:12805.1,4164.0] || in(succ(skf19(skf19(skf35(skf35(succ(u),v),w)))),singleton(u))* -> .
% 299.92/300.46  69491[0:Res:12805.1,4729.0] || in(succ(skf19(set_union2(skf19(skf35(succ(u),v)),w))),singleton(u))* -> .
% 299.92/300.46  69492[0:Res:12805.1,5477.0] || in(succ(skf19(set_union2(succ(skf35(succ(u),v)),w))),singleton(u))* -> .
% 299.92/300.46  69495[0:Res:12805.1,4802.0] || in(succ(skf19(succ(skf19(skf19(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69496[0:Res:12805.1,5479.0] || in(succ(skf19(succ(skf19(succ(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69498[0:Res:12805.1,5559.0] || in(succ(skf19(succ(succ(succ(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69499[0:Res:12805.1,5563.0] || in(succ(skf19(succ(succ(skf19(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69500[0:Res:12805.1,4743.0] || in(succ(skf19(succ(set_union2(skf35(succ(u),v),w)))),singleton(u))* -> .
% 299.92/300.46  69501[0:Res:12805.1,4744.0] || in(succ(skf19(succ(skf35(skf35(succ(u),v),w)))),singleton(u))* -> .
% 299.92/300.46  69503[0:Res:12805.1,5120.0] || in(succ(skf19(skf35(skf19(skf35(succ(u),v)),w))),singleton(u))* -> .
% 299.92/300.46  69504[0:Res:12805.1,5480.0] || in(succ(skf19(skf35(succ(skf35(succ(u),v)),w))),singleton(u))* -> .
% 299.92/300.46  69507[0:Res:12805.1,4924.0] || in(succ(set_union2(skf19(skf19(skf35(succ(u),v))),w)),singleton(u))* -> .
% 299.92/300.46  69508[0:Res:12805.1,5482.0] || in(succ(set_union2(skf19(succ(skf35(succ(u),v))),w)),singleton(u))* -> .
% 299.92/300.46  69510[0:Res:12805.1,5892.0] || in(succ(set_union2(succ(succ(skf35(succ(u),v))),w)),singleton(u))* -> .
% 299.92/300.46  69511[0:Res:12805.1,5897.0] || in(succ(set_union2(succ(skf19(skf35(succ(u),v))),w)),singleton(u))* -> .
% 299.92/300.46  69515[0:Res:12805.1,4459.0] || in(succ(succ(skf19(skf19(skf19(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69516[0:Res:12805.1,5485.0] || in(succ(succ(skf19(skf19(succ(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69518[0:Res:12805.1,5572.0] || in(succ(succ(skf19(succ(succ(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69519[0:Res:12805.1,5576.0] || in(succ(succ(skf19(succ(skf19(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69520[0:Res:12805.1,4193.0] || in(succ(succ(skf19(set_union2(skf35(succ(u),v),w)))),singleton(u))* -> .
% 299.92/300.46  69521[0:Res:12805.1,4194.0] || in(succ(succ(skf19(skf35(skf35(succ(u),v),w)))),singleton(u))* -> .
% 299.92/300.46  69523[0:Res:12805.1,4982.0] || in(succ(succ(set_union2(skf19(skf35(succ(u),v)),w))),singleton(u))* -> .
% 299.92/300.46  69524[0:Res:12805.1,5486.0] || in(succ(succ(set_union2(succ(skf35(succ(u),v)),w))),singleton(u))* -> .
% 299.92/300.46  69527[0:Res:12805.1,5019.0] || in(succ(succ(succ(skf19(skf19(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69528[0:Res:12805.1,5488.0] || in(succ(succ(succ(skf19(succ(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69530[0:Res:12805.1,5585.0] || in(succ(succ(succ(succ(succ(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69531[0:Res:12805.1,5589.0] || in(succ(succ(succ(succ(skf19(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69532[0:Res:12805.1,5004.0] || in(succ(succ(succ(set_union2(skf35(succ(u),v),w)))),singleton(u))* -> .
% 299.92/300.46  69533[0:Res:12805.1,5005.0] || in(succ(succ(succ(skf35(skf35(succ(u),v),w)))),singleton(u))* -> .
% 299.92/300.46  69535[0:Res:12805.1,5131.0] || in(succ(succ(skf35(skf19(skf35(succ(u),v)),w))),singleton(u))* -> .
% 299.92/300.46  69536[0:Res:12805.1,5489.0] || in(succ(succ(skf35(succ(skf35(succ(u),v)),w))),singleton(u))* -> .
% 299.92/300.46  69539[0:Res:12805.1,5399.0] || in(succ(skf35(skf19(skf19(skf35(succ(u),v))),w)),singleton(u))* -> .
% 299.92/300.46  69540[0:Res:12805.1,5491.0] || in(succ(skf35(skf19(succ(skf35(succ(u),v))),w)),singleton(u))* -> .
% 299.92/300.46  69542[0:Res:12805.1,5906.0] || in(succ(skf35(succ(succ(skf35(succ(u),v))),w)),singleton(u))* -> .
% 299.92/300.46  69543[0:Res:12805.1,5911.0] || in(succ(skf35(succ(skf19(skf35(succ(u),v))),w)),singleton(u))* -> .
% 299.92/300.46  69547[0:Res:12805.1,13220.0] || in(succ(singleton(succ(succ(succ(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69548[0:Res:12805.1,13227.0] || in(succ(singleton(succ(succ(skf19(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69550[0:Res:12805.1,13263.0] || in(succ(singleton(succ(skf19(succ(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69551[0:Res:12805.1,13270.0] || in(succ(singleton(succ(skf19(skf19(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69552[0:Res:12805.1,12593.0] || in(succ(singleton(succ(set_union2(skf35(succ(u),v),w)))),singleton(u))* -> .
% 299.92/300.46  69553[0:Res:12805.1,12594.0] || in(succ(singleton(succ(skf35(skf35(succ(u),v),w)))),singleton(u))* -> .
% 299.92/300.46  69556[0:Res:12805.1,13287.0] || in(succ(singleton(skf19(succ(succ(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69557[0:Res:12805.1,13294.0] || in(succ(singleton(skf19(succ(skf19(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69559[0:Res:12805.1,13334.0] || in(succ(singleton(skf19(skf19(succ(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69560[0:Res:12805.1,13341.0] || in(succ(singleton(skf19(skf19(skf19(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69561[0:Res:12805.1,12619.0] || in(succ(singleton(skf19(set_union2(skf35(succ(u),v),w)))),singleton(u))* -> .
% 299.92/300.46  69562[0:Res:12805.1,12620.0] || in(succ(singleton(skf19(skf35(skf35(succ(u),v),w)))),singleton(u))* -> .
% 299.92/300.46  69564[0:Res:12805.1,13660.0] || in(succ(singleton(set_union2(succ(skf35(succ(u),v)),w))),singleton(u))* -> .
% 299.92/300.46  69565[0:Res:12805.1,13667.0] || in(succ(singleton(set_union2(skf19(skf35(succ(u),v)),w))),singleton(u))* -> .
% 299.92/300.46  69567[0:Res:12805.1,13684.0] || in(succ(singleton(skf35(succ(skf35(succ(u),v)),w))),singleton(u))* -> .
% 299.92/300.46  69568[0:Res:12805.1,13691.0] || in(succ(singleton(skf35(skf19(skf35(succ(u),v)),w))),singleton(u))* -> .
% 299.92/300.46  69574[0:Res:12805.1,1753.0] || in(singleton(skf19(skf19(skf19(skf19(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69575[0:Res:12805.1,5496.0] || in(singleton(skf19(skf19(skf19(succ(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69577[0:Res:12805.1,5747.0] || in(singleton(skf19(skf19(succ(succ(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69578[0:Res:12805.1,5752.0] || in(singleton(skf19(skf19(succ(skf19(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69579[0:Res:12805.1,4095.0] || in(singleton(skf19(skf19(set_union2(skf35(succ(u),v),w)))),singleton(u))* -> .
% 299.92/300.46  69580[0:Res:12805.1,4172.0] || in(singleton(skf19(skf19(skf35(skf35(succ(u),v),w)))),singleton(u))* -> .
% 299.92/300.46  69582[0:Res:12805.1,4826.0] || in(singleton(skf19(set_union2(skf19(skf35(succ(u),v)),w))),singleton(u))* -> .
% 299.92/300.46  69583[0:Res:12805.1,5498.0] || in(singleton(skf19(set_union2(succ(skf35(succ(u),v)),w))),singleton(u))* -> .
% 299.92/300.46  69586[0:Res:12805.1,4893.0] || in(singleton(skf19(succ(skf19(skf19(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69587[0:Res:12805.1,5500.0] || in(singleton(skf19(succ(skf19(succ(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69589[0:Res:12805.1,5761.0] || in(singleton(skf19(succ(succ(succ(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69590[0:Res:12805.1,5766.0] || in(singleton(skf19(succ(succ(skf19(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69591[0:Res:12805.1,4841.0] || in(singleton(skf19(succ(set_union2(skf35(succ(u),v),w)))),singleton(u))* -> .
% 299.92/300.46  69592[0:Res:12805.1,4842.0] || in(singleton(skf19(succ(skf35(skf35(succ(u),v),w)))),singleton(u))* -> .
% 299.92/300.46  69594[0:Res:12805.1,5157.0] || in(singleton(skf19(skf35(skf19(skf35(succ(u),v)),w))),singleton(u))* -> .
% 299.92/300.46  69595[0:Res:12805.1,5501.0] || in(singleton(skf19(skf35(succ(skf35(succ(u),v)),w))),singleton(u))* -> .
% 299.92/300.46  69598[0:Res:12805.1,5188.0] || in(singleton(set_union2(skf19(skf19(skf35(succ(u),v))),w)),singleton(u))* -> .
% 299.92/300.46  69599[0:Res:12805.1,5503.0] || in(singleton(set_union2(skf19(succ(skf35(succ(u),v))),w)),singleton(u))* -> .
% 299.92/300.46  69601[0:Res:12805.1,5930.0] || in(singleton(set_union2(succ(succ(skf35(succ(u),v))),w)),singleton(u))* -> .
% 299.92/300.46  69602[0:Res:12805.1,5935.0] || in(singleton(set_union2(succ(skf19(skf35(succ(u),v))),w)),singleton(u))* -> .
% 299.92/300.46  69606[0:Res:12805.1,4471.0] || in(singleton(succ(skf19(skf19(skf19(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69607[0:Res:12805.1,5506.0] || in(singleton(succ(skf19(skf19(succ(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69609[0:Res:12805.1,5775.0] || in(singleton(succ(skf19(succ(succ(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69610[0:Res:12805.1,5780.0] || in(singleton(succ(skf19(succ(skf19(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69611[0:Res:12805.1,4348.0] || in(singleton(succ(skf19(set_union2(skf35(succ(u),v),w)))),singleton(u))* -> .
% 299.92/300.46  69612[0:Res:12805.1,4349.0] || in(singleton(succ(skf19(skf35(skf35(succ(u),v),w)))),singleton(u))* -> .
% 299.92/300.46  69614[0:Res:12805.1,5254.0] || in(singleton(succ(set_union2(skf19(skf35(succ(u),v)),w))),singleton(u))* -> .
% 299.92/300.46  69615[0:Res:12805.1,5507.0] || in(singleton(succ(set_union2(succ(skf35(succ(u),v)),w))),singleton(u))* -> .
% 299.92/300.46  69618[0:Res:12805.1,5332.0] || in(singleton(succ(succ(skf19(skf19(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69619[0:Res:12805.1,5509.0] || in(singleton(succ(succ(skf19(succ(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69621[0:Res:12805.1,5789.0] || in(singleton(succ(succ(succ(succ(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69622[0:Res:12805.1,5794.0] || in(singleton(succ(succ(succ(skf19(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.46  69623[0:Res:12805.1,5318.0] || in(singleton(succ(succ(set_union2(skf35(succ(u),v),w)))),singleton(u))* -> .
% 299.92/300.46  69624[0:Res:12805.1,5319.0] || in(singleton(succ(succ(skf35(skf35(succ(u),v),w)))),singleton(u))* -> .
% 299.92/300.46  69626[0:Res:12805.1,5387.0] || in(singleton(succ(skf35(skf19(skf35(succ(u),v)),w))),singleton(u))* -> .
% 299.92/300.46  69627[0:Res:12805.1,5510.0] || in(singleton(succ(skf35(succ(skf35(succ(u),v)),w))),singleton(u))* -> .
% 299.92/300.46  69630[0:Res:12805.1,5444.0] || in(singleton(skf35(skf19(skf19(skf35(succ(u),v))),w)),singleton(u))* -> .
% 299.92/300.46  69631[0:Res:12805.1,5512.0] || in(singleton(skf35(skf19(succ(skf35(succ(u),v))),w)),singleton(u))* -> .
% 299.92/300.46  69633[0:Res:12805.1,5947.0] || in(singleton(skf35(succ(succ(skf35(succ(u),v))),w)),singleton(u))* -> .
% 299.92/300.46  69634[0:Res:12805.1,5952.0] || in(singleton(skf35(succ(skf19(skf35(succ(u),v))),w)),singleton(u))* -> .
% 299.92/300.46  69635[0:Res:12805.1,1356.1] || in(singleton(u),singleton(v))* equal(skf35(succ(v),w),u)* -> .
% 299.92/300.46  69639[0:Res:12805.1,277.1] || in(skc20,singleton(u)) equal(skf35(succ(u),v),powerset(empty_set))** -> .
% 299.92/300.46  69643[0:Res:12805.1,13838.0] || in(set_union2(singleton(succ(succ(skf35(succ(u),v)))),w),singleton(u))* -> .
% 299.92/300.46  69644[0:Res:12805.1,13845.0] || in(set_union2(singleton(succ(skf19(skf35(succ(u),v)))),w),singleton(u))* -> .
% 299.92/300.46  69646[0:Res:12805.1,13922.0] || in(set_union2(singleton(skf19(succ(skf35(succ(u),v)))),w),singleton(u))* -> .
% 299.92/300.46  69647[0:Res:12805.1,13929.0] || in(set_union2(singleton(skf19(skf19(skf35(succ(u),v)))),w),singleton(u))* -> .
% 299.92/300.46  69652[0:Res:12805.1,872.1] || in(skf19(u),singleton(v)) in(skf35(succ(v),w),u)* -> .
% 299.92/300.46  69663[0:Res:12805.1,834.1] || in(powerset(skc19),singleton(u)) in(skf35(succ(u),v),skc20)* -> .
% 299.92/300.46  69669[0:Res:12805.1,4615.0] || in(succ(set_union2(u,skf19(skf19(skf35(succ(v),w))))),singleton(v))* -> .
% 299.92/300.46  69670[0:Res:12805.1,5519.0] || in(succ(set_union2(u,skf19(succ(skf35(succ(v),w))))),singleton(v))* -> .
% 299.92/300.46  69672[0:Res:12805.1,5968.0] || in(succ(set_union2(u,succ(succ(skf35(succ(v),w))))),singleton(v))* -> .
% 299.92/300.46  69673[0:Res:12805.1,5973.0] || in(succ(set_union2(u,succ(skf19(skf35(succ(v),w))))),singleton(v))* -> .
% 299.92/300.46  69675[0:Res:12805.1,4526.0] || in(succ(skf19(set_union2(u,skf19(skf35(succ(v),w))))),singleton(v))* -> .
% 299.92/300.46  69676[0:Res:12805.1,5520.0] || in(succ(skf19(set_union2(u,succ(skf35(succ(v),w))))),singleton(v))* -> .
% 299.92/300.46  69677[0:Res:12805.1,3997.0] || in(succ(skf19(skf19(set_union2(u,skf35(succ(v),w))))),singleton(v))* -> .
% 299.92/300.46  69678[0:Res:12805.1,4742.0] || in(succ(skf19(succ(set_union2(u,skf35(succ(v),w))))),singleton(v))* -> .
% 299.92/300.46  69680[0:Res:12805.1,4948.0] || in(succ(succ(set_union2(u,skf19(skf35(succ(v),w))))),singleton(v))* -> .
% 299.92/300.46  69681[0:Res:12805.1,5521.0] || in(succ(succ(set_union2(u,succ(skf35(succ(v),w))))),singleton(v))* -> .
% 299.92/300.46  69682[0:Res:12805.1,4192.0] || in(succ(succ(skf19(set_union2(u,skf35(succ(v),w))))),singleton(v))* -> .
% 299.92/300.46  69683[0:Res:12805.1,5003.0] || in(succ(succ(succ(set_union2(u,skf35(succ(v),w))))),singleton(v))* -> .
% 299.92/300.46  69685[0:Res:12805.1,13579.0] || in(succ(singleton(set_union2(u,succ(skf35(succ(v),w))))),singleton(v))* -> .
% 299.92/300.46  69686[0:Res:12805.1,13586.0] || in(succ(singleton(set_union2(u,skf19(skf35(succ(v),w))))),singleton(v))* -> .
% 299.92/300.46  69687[0:Res:12805.1,12592.0] || in(succ(singleton(succ(set_union2(u,skf35(succ(v),w))))),singleton(v))* -> .
% 299.92/300.46  69688[0:Res:12805.1,12618.0] || in(succ(singleton(skf19(set_union2(u,skf35(succ(v),w))))),singleton(v))* -> .
% 299.92/300.46  69691[0:Res:12805.1,4685.0] || in(singleton(set_union2(u,skf19(skf19(skf35(succ(v),w))))),singleton(v))* -> .
% 299.92/300.46  69692[0:Res:12805.1,5523.0] || in(singleton(set_union2(u,skf19(succ(skf35(succ(v),w))))),singleton(v))* -> .
% 299.92/300.46  69694[0:Res:12805.1,5989.0] || in(singleton(set_union2(u,succ(succ(skf35(succ(v),w))))),singleton(v))* -> .
% 299.92/300.46  69695[0:Res:12805.1,5994.0] || in(singleton(set_union2(u,succ(skf19(skf35(succ(v),w))))),singleton(v))* -> .
% 299.92/300.46  69697[0:Res:12805.1,4559.0] || in(singleton(skf19(set_union2(u,skf19(skf35(succ(v),w))))),singleton(v))* -> .
% 299.92/300.46  69698[0:Res:12805.1,5524.0] || in(singleton(skf19(set_union2(u,succ(skf35(succ(v),w))))),singleton(v))* -> .
% 299.92/300.46  69699[0:Res:12805.1,4003.0] || in(singleton(skf19(skf19(set_union2(u,skf35(succ(v),w))))),singleton(v))* -> .
% 299.92/300.46  69700[0:Res:12805.1,4840.0] || in(singleton(skf19(succ(set_union2(u,skf35(succ(v),w))))),singleton(v))* -> .
% 299.92/300.46  69702[0:Res:12805.1,5220.0] || in(singleton(succ(set_union2(u,skf19(skf35(succ(v),w))))),singleton(v))* -> .
% 299.92/300.46  69703[0:Res:12805.1,5525.0] || in(singleton(succ(set_union2(u,succ(skf35(succ(v),w))))),singleton(v))* -> .
% 299.92/300.46  69704[0:Res:12805.1,4347.0] || in(singleton(succ(skf19(set_union2(u,skf35(succ(v),w))))),singleton(v))* -> .
% 299.92/300.46  69705[0:Res:12805.1,5317.0] || in(singleton(succ(succ(set_union2(u,skf35(succ(v),w))))),singleton(v))* -> .
% 299.92/300.46  69708[0:Res:12805.1,13719.0] || in(set_union2(u,singleton(succ(succ(skf35(succ(v),w))))),singleton(v))* -> .
% 299.92/300.46  69709[0:Res:12805.1,13726.0] || in(set_union2(u,singleton(succ(skf19(skf35(succ(v),w))))),singleton(v))* -> .
% 299.92/300.46  69711[0:Res:12805.1,13803.0] || in(set_union2(u,singleton(skf19(succ(skf35(succ(v),w))))),singleton(v))* -> .
% 299.92/300.46  69712[0:Res:12805.1,13810.0] || in(set_union2(u,singleton(skf19(skf19(skf35(succ(v),w))))),singleton(v))* -> .
% 299.92/300.46  69731[0:SpL:4329.1,68746.0] || equal(succ(u),singleton(v))* equal(skf19(succ(singleton(v))),u)* -> .
% 299.92/300.46  69732[0:SpL:11146.1,68746.0] || equal(succ(u),powerset(empty_set))** equal(skf19(succ(powerset(empty_set))),u)* -> .
% 299.92/300.46  69736[0:SpL:4329.1,68746.0] || equal(succ(u),singleton(v))* equal(skf19(succ(singleton(u))),v)* -> .
% 299.92/300.46  69749[0:Res:153.1,68752.0] || subset(singleton(skf19(succ(skf19(u)))),u)*l -> .
% 299.92/300.46  69783[0:Res:1228.1,68752.0] || subset(skf19(succ(skf19(powerset(u)))),u)*l -> .
% 299.92/300.46  69821[0:Res:12811.1,606.1] ordinal(skf35(powerset(u),v)) || in(w,skf34(u))* -> epsilon_transitive(w).
% 299.92/300.46  69822[0:Res:12811.1,583.1] ordinal(skf35(powerset(u),v)) || in(w,skf34(u))* -> epsilon_connected(w).
% 299.92/300.46  69824[0:Res:12811.1,171.1] ordinal(skf35(powerset(u),v)) || in(w,skf34(u))* -> ordinal(w).
% 299.92/300.46  69830[0:Res:12811.1,921.0] || in(succ(skf19(skf19(skf19(skf19(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.46  69831[0:Res:12811.1,5475.0] || in(succ(skf19(skf19(skf19(succ(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.46  69833[0:Res:12811.1,5546.0] || in(succ(skf19(skf19(succ(succ(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.46  69834[0:Res:12811.1,5550.0] || in(succ(skf19(skf19(succ(skf19(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.46  69835[0:Res:12811.1,4089.0] || in(succ(skf19(skf19(set_union2(skf35(powerset(u),v),w)))),skf34(u))* -> .
% 299.92/300.46  69836[0:Res:12811.1,4164.0] || in(succ(skf19(skf19(skf35(skf35(powerset(u),v),w)))),skf34(u))* -> .
% 299.92/300.46  69838[0:Res:12811.1,4729.0] || in(succ(skf19(set_union2(skf19(skf35(powerset(u),v)),w))),skf34(u))* -> .
% 299.92/300.46  69839[0:Res:12811.1,5477.0] || in(succ(skf19(set_union2(succ(skf35(powerset(u),v)),w))),skf34(u))* -> .
% 299.92/300.46  69842[0:Res:12811.1,4802.0] || in(succ(skf19(succ(skf19(skf19(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.46  69843[0:Res:12811.1,5479.0] || in(succ(skf19(succ(skf19(succ(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.46  69845[0:Res:12811.1,5559.0] || in(succ(skf19(succ(succ(succ(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.46  69846[0:Res:12811.1,5563.0] || in(succ(skf19(succ(succ(skf19(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.46  69847[0:Res:12811.1,4743.0] || in(succ(skf19(succ(set_union2(skf35(powerset(u),v),w)))),skf34(u))* -> .
% 299.92/300.46  69848[0:Res:12811.1,4744.0] || in(succ(skf19(succ(skf35(skf35(powerset(u),v),w)))),skf34(u))* -> .
% 299.92/300.46  69850[0:Res:12811.1,5120.0] || in(succ(skf19(skf35(skf19(skf35(powerset(u),v)),w))),skf34(u))* -> .
% 299.92/300.46  69851[0:Res:12811.1,5480.0] || in(succ(skf19(skf35(succ(skf35(powerset(u),v)),w))),skf34(u))* -> .
% 299.92/300.46  69854[0:Res:12811.1,4924.0] || in(succ(set_union2(skf19(skf19(skf35(powerset(u),v))),w)),skf34(u))* -> .
% 299.92/300.46  69855[0:Res:12811.1,5482.0] || in(succ(set_union2(skf19(succ(skf35(powerset(u),v))),w)),skf34(u))* -> .
% 299.92/300.46  69857[0:Res:12811.1,5892.0] || in(succ(set_union2(succ(succ(skf35(powerset(u),v))),w)),skf34(u))* -> .
% 299.92/300.46  69858[0:Res:12811.1,5897.0] || in(succ(set_union2(succ(skf19(skf35(powerset(u),v))),w)),skf34(u))* -> .
% 299.92/300.46  69862[0:Res:12811.1,4459.0] || in(succ(succ(skf19(skf19(skf19(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.46  69863[0:Res:12811.1,5485.0] || in(succ(succ(skf19(skf19(succ(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.46  69865[0:Res:12811.1,5572.0] || in(succ(succ(skf19(succ(succ(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.46  69866[0:Res:12811.1,5576.0] || in(succ(succ(skf19(succ(skf19(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.46  69867[0:Res:12811.1,4193.0] || in(succ(succ(skf19(set_union2(skf35(powerset(u),v),w)))),skf34(u))* -> .
% 299.92/300.46  69868[0:Res:12811.1,4194.0] || in(succ(succ(skf19(skf35(skf35(powerset(u),v),w)))),skf34(u))* -> .
% 299.92/300.46  69870[0:Res:12811.1,4982.0] || in(succ(succ(set_union2(skf19(skf35(powerset(u),v)),w))),skf34(u))* -> .
% 299.92/300.46  69871[0:Res:12811.1,5486.0] || in(succ(succ(set_union2(succ(skf35(powerset(u),v)),w))),skf34(u))* -> .
% 299.92/300.46  69874[0:Res:12811.1,5019.0] || in(succ(succ(succ(skf19(skf19(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.46  69875[0:Res:12811.1,5488.0] || in(succ(succ(succ(skf19(succ(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.46  69877[0:Res:12811.1,5585.0] || in(succ(succ(succ(succ(succ(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.46  69878[0:Res:12811.1,5589.0] || in(succ(succ(succ(succ(skf19(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.46  69879[0:Res:12811.1,5004.0] || in(succ(succ(succ(set_union2(skf35(powerset(u),v),w)))),skf34(u))* -> .
% 299.92/300.46  69880[0:Res:12811.1,5005.0] || in(succ(succ(succ(skf35(skf35(powerset(u),v),w)))),skf34(u))* -> .
% 299.92/300.46  69882[0:Res:12811.1,5131.0] || in(succ(succ(skf35(skf19(skf35(powerset(u),v)),w))),skf34(u))* -> .
% 299.92/300.46  69883[0:Res:12811.1,5489.0] || in(succ(succ(skf35(succ(skf35(powerset(u),v)),w))),skf34(u))* -> .
% 299.92/300.46  69886[0:Res:12811.1,5399.0] || in(succ(skf35(skf19(skf19(skf35(powerset(u),v))),w)),skf34(u))* -> .
% 299.92/300.46  69887[0:Res:12811.1,5491.0] || in(succ(skf35(skf19(succ(skf35(powerset(u),v))),w)),skf34(u))* -> .
% 299.92/300.46  69889[0:Res:12811.1,5906.0] || in(succ(skf35(succ(succ(skf35(powerset(u),v))),w)),skf34(u))* -> .
% 299.92/300.46  69890[0:Res:12811.1,5911.0] || in(succ(skf35(succ(skf19(skf35(powerset(u),v))),w)),skf34(u))* -> .
% 299.92/300.46  69894[0:Res:12811.1,13220.0] || in(succ(singleton(succ(succ(succ(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.46  69895[0:Res:12811.1,13227.0] || in(succ(singleton(succ(succ(skf19(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.46  69897[0:Res:12811.1,13263.0] || in(succ(singleton(succ(skf19(succ(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.46  69898[0:Res:12811.1,13270.0] || in(succ(singleton(succ(skf19(skf19(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.46  69899[0:Res:12811.1,12593.0] || in(succ(singleton(succ(set_union2(skf35(powerset(u),v),w)))),skf34(u))* -> .
% 299.92/300.46  69900[0:Res:12811.1,12594.0] || in(succ(singleton(succ(skf35(skf35(powerset(u),v),w)))),skf34(u))* -> .
% 299.92/300.46  69903[0:Res:12811.1,13287.0] || in(succ(singleton(skf19(succ(succ(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.46  69904[0:Res:12811.1,13294.0] || in(succ(singleton(skf19(succ(skf19(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.46  69906[0:Res:12811.1,13334.0] || in(succ(singleton(skf19(skf19(succ(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.46  69907[0:Res:12811.1,13341.0] || in(succ(singleton(skf19(skf19(skf19(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.46  69908[0:Res:12811.1,12619.0] || in(succ(singleton(skf19(set_union2(skf35(powerset(u),v),w)))),skf34(u))* -> .
% 299.92/300.46  69909[0:Res:12811.1,12620.0] || in(succ(singleton(skf19(skf35(skf35(powerset(u),v),w)))),skf34(u))* -> .
% 299.92/300.46  69911[0:Res:12811.1,13660.0] || in(succ(singleton(set_union2(succ(skf35(powerset(u),v)),w))),skf34(u))* -> .
% 299.92/300.46  69912[0:Res:12811.1,13667.0] || in(succ(singleton(set_union2(skf19(skf35(powerset(u),v)),w))),skf34(u))* -> .
% 299.92/300.46  69914[0:Res:12811.1,13684.0] || in(succ(singleton(skf35(succ(skf35(powerset(u),v)),w))),skf34(u))* -> .
% 299.92/300.46  69915[0:Res:12811.1,13691.0] || in(succ(singleton(skf35(skf19(skf35(powerset(u),v)),w))),skf34(u))* -> .
% 299.92/300.46  69921[0:Res:12811.1,1753.0] || in(singleton(skf19(skf19(skf19(skf19(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.46  69922[0:Res:12811.1,5496.0] || in(singleton(skf19(skf19(skf19(succ(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.46  69924[0:Res:12811.1,5747.0] || in(singleton(skf19(skf19(succ(succ(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.46  69925[0:Res:12811.1,5752.0] || in(singleton(skf19(skf19(succ(skf19(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.46  69926[0:Res:12811.1,4095.0] || in(singleton(skf19(skf19(set_union2(skf35(powerset(u),v),w)))),skf34(u))* -> .
% 299.92/300.46  69927[0:Res:12811.1,4172.0] || in(singleton(skf19(skf19(skf35(skf35(powerset(u),v),w)))),skf34(u))* -> .
% 299.92/300.46  69929[0:Res:12811.1,4826.0] || in(singleton(skf19(set_union2(skf19(skf35(powerset(u),v)),w))),skf34(u))* -> .
% 299.92/300.46  69930[0:Res:12811.1,5498.0] || in(singleton(skf19(set_union2(succ(skf35(powerset(u),v)),w))),skf34(u))* -> .
% 299.92/300.46  69933[0:Res:12811.1,4893.0] || in(singleton(skf19(succ(skf19(skf19(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.46  69934[0:Res:12811.1,5500.0] || in(singleton(skf19(succ(skf19(succ(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.46  69936[0:Res:12811.1,5761.0] || in(singleton(skf19(succ(succ(succ(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.46  69937[0:Res:12811.1,5766.0] || in(singleton(skf19(succ(succ(skf19(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.46  69938[0:Res:12811.1,4841.0] || in(singleton(skf19(succ(set_union2(skf35(powerset(u),v),w)))),skf34(u))* -> .
% 299.92/300.46  69939[0:Res:12811.1,4842.0] || in(singleton(skf19(succ(skf35(skf35(powerset(u),v),w)))),skf34(u))* -> .
% 299.92/300.46  69941[0:Res:12811.1,5157.0] || in(singleton(skf19(skf35(skf19(skf35(powerset(u),v)),w))),skf34(u))* -> .
% 299.92/300.46  69942[0:Res:12811.1,5501.0] || in(singleton(skf19(skf35(succ(skf35(powerset(u),v)),w))),skf34(u))* -> .
% 299.92/300.46  69945[0:Res:12811.1,5188.0] || in(singleton(set_union2(skf19(skf19(skf35(powerset(u),v))),w)),skf34(u))* -> .
% 299.92/300.46  69946[0:Res:12811.1,5503.0] || in(singleton(set_union2(skf19(succ(skf35(powerset(u),v))),w)),skf34(u))* -> .
% 299.92/300.46  69948[0:Res:12811.1,5930.0] || in(singleton(set_union2(succ(succ(skf35(powerset(u),v))),w)),skf34(u))* -> .
% 299.92/300.46  69949[0:Res:12811.1,5935.0] || in(singleton(set_union2(succ(skf19(skf35(powerset(u),v))),w)),skf34(u))* -> .
% 299.92/300.46  69953[0:Res:12811.1,4471.0] || in(singleton(succ(skf19(skf19(skf19(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.46  69954[0:Res:12811.1,5506.0] || in(singleton(succ(skf19(skf19(succ(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.46  69956[0:Res:12811.1,5775.0] || in(singleton(succ(skf19(succ(succ(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.46  69957[0:Res:12811.1,5780.0] || in(singleton(succ(skf19(succ(skf19(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.46  69958[0:Res:12811.1,4348.0] || in(singleton(succ(skf19(set_union2(skf35(powerset(u),v),w)))),skf34(u))* -> .
% 299.92/300.46  69959[0:Res:12811.1,4349.0] || in(singleton(succ(skf19(skf35(skf35(powerset(u),v),w)))),skf34(u))* -> .
% 299.92/300.46  69961[0:Res:12811.1,5254.0] || in(singleton(succ(set_union2(skf19(skf35(powerset(u),v)),w))),skf34(u))* -> .
% 299.92/300.46  69962[0:Res:12811.1,5507.0] || in(singleton(succ(set_union2(succ(skf35(powerset(u),v)),w))),skf34(u))* -> .
% 299.92/300.47  69965[0:Res:12811.1,5332.0] || in(singleton(succ(succ(skf19(skf19(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.47  69966[0:Res:12811.1,5509.0] || in(singleton(succ(succ(skf19(succ(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.47  69968[0:Res:12811.1,5789.0] || in(singleton(succ(succ(succ(succ(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.47  69969[0:Res:12811.1,5794.0] || in(singleton(succ(succ(succ(skf19(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.47  69970[0:Res:12811.1,5318.0] || in(singleton(succ(succ(set_union2(skf35(powerset(u),v),w)))),skf34(u))* -> .
% 299.92/300.47  69971[0:Res:12811.1,5319.0] || in(singleton(succ(succ(skf35(skf35(powerset(u),v),w)))),skf34(u))* -> .
% 299.92/300.47  69973[0:Res:12811.1,5387.0] || in(singleton(succ(skf35(skf19(skf35(powerset(u),v)),w))),skf34(u))* -> .
% 299.92/300.47  69974[0:Res:12811.1,5510.0] || in(singleton(succ(skf35(succ(skf35(powerset(u),v)),w))),skf34(u))* -> .
% 299.92/300.47  69977[0:Res:12811.1,5444.0] || in(singleton(skf35(skf19(skf19(skf35(powerset(u),v))),w)),skf34(u))* -> .
% 299.92/300.47  69978[0:Res:12811.1,5512.0] || in(singleton(skf35(skf19(succ(skf35(powerset(u),v))),w)),skf34(u))* -> .
% 299.92/300.47  69980[0:Res:12811.1,5947.0] || in(singleton(skf35(succ(succ(skf35(powerset(u),v))),w)),skf34(u))* -> .
% 299.92/300.47  69981[0:Res:12811.1,5952.0] || in(singleton(skf35(succ(skf19(skf35(powerset(u),v))),w)),skf34(u))* -> .
% 299.92/300.47  69982[0:Res:12811.1,1356.1] || in(singleton(u),skf34(v))* equal(skf35(powerset(v),w),u)* -> .
% 299.92/300.47  69986[0:Res:12811.1,277.1] || in(skc20,skf34(u)) equal(skf35(powerset(u),v),powerset(empty_set))** -> .
% 299.92/300.47  69990[0:Res:12811.1,13838.0] || in(set_union2(singleton(succ(succ(skf35(powerset(u),v)))),w),skf34(u))* -> .
% 299.92/300.47  69991[0:Res:12811.1,13845.0] || in(set_union2(singleton(succ(skf19(skf35(powerset(u),v)))),w),skf34(u))* -> .
% 299.92/300.47  69993[0:Res:12811.1,13922.0] || in(set_union2(singleton(skf19(succ(skf35(powerset(u),v)))),w),skf34(u))* -> .
% 299.92/300.47  69994[0:Res:12811.1,13929.0] || in(set_union2(singleton(skf19(skf19(skf35(powerset(u),v)))),w),skf34(u))* -> .
% 299.92/300.47  69999[0:Res:12811.1,872.1] || in(skf19(u),skf34(v)) in(skf35(powerset(v),w),u)* -> .
% 299.92/300.47  70011[0:Res:12811.1,834.1] || in(powerset(skc19),skf34(u)) in(skf35(powerset(u),v),skc20)* -> .
% 299.92/300.47  70017[0:Res:12811.1,4615.0] || in(succ(set_union2(u,skf19(skf19(skf35(powerset(v),w))))),skf34(v))* -> .
% 299.92/300.47  70018[0:Res:12811.1,5519.0] || in(succ(set_union2(u,skf19(succ(skf35(powerset(v),w))))),skf34(v))* -> .
% 299.92/300.47  70020[0:Res:12811.1,5968.0] || in(succ(set_union2(u,succ(succ(skf35(powerset(v),w))))),skf34(v))* -> .
% 299.92/300.47  70021[0:Res:12811.1,5973.0] || in(succ(set_union2(u,succ(skf19(skf35(powerset(v),w))))),skf34(v))* -> .
% 299.92/300.47  70023[0:Res:12811.1,4526.0] || in(succ(skf19(set_union2(u,skf19(skf35(powerset(v),w))))),skf34(v))* -> .
% 299.92/300.47  70024[0:Res:12811.1,5520.0] || in(succ(skf19(set_union2(u,succ(skf35(powerset(v),w))))),skf34(v))* -> .
% 299.92/300.47  70025[0:Res:12811.1,3997.0] || in(succ(skf19(skf19(set_union2(u,skf35(powerset(v),w))))),skf34(v))* -> .
% 299.92/300.47  70026[0:Res:12811.1,4742.0] || in(succ(skf19(succ(set_union2(u,skf35(powerset(v),w))))),skf34(v))* -> .
% 299.92/300.47  70028[0:Res:12811.1,4948.0] || in(succ(succ(set_union2(u,skf19(skf35(powerset(v),w))))),skf34(v))* -> .
% 299.92/300.47  70029[0:Res:12811.1,5521.0] || in(succ(succ(set_union2(u,succ(skf35(powerset(v),w))))),skf34(v))* -> .
% 299.92/300.47  70030[0:Res:12811.1,4192.0] || in(succ(succ(skf19(set_union2(u,skf35(powerset(v),w))))),skf34(v))* -> .
% 299.92/300.47  70031[0:Res:12811.1,5003.0] || in(succ(succ(succ(set_union2(u,skf35(powerset(v),w))))),skf34(v))* -> .
% 299.92/300.47  70033[0:Res:12811.1,13579.0] || in(succ(singleton(set_union2(u,succ(skf35(powerset(v),w))))),skf34(v))* -> .
% 299.92/300.47  70034[0:Res:12811.1,13586.0] || in(succ(singleton(set_union2(u,skf19(skf35(powerset(v),w))))),skf34(v))* -> .
% 299.92/300.47  70035[0:Res:12811.1,12592.0] || in(succ(singleton(succ(set_union2(u,skf35(powerset(v),w))))),skf34(v))* -> .
% 299.92/300.47  70036[0:Res:12811.1,12618.0] || in(succ(singleton(skf19(set_union2(u,skf35(powerset(v),w))))),skf34(v))* -> .
% 299.92/300.47  70039[0:Res:12811.1,4685.0] || in(singleton(set_union2(u,skf19(skf19(skf35(powerset(v),w))))),skf34(v))* -> .
% 299.92/300.47  70040[0:Res:12811.1,5523.0] || in(singleton(set_union2(u,skf19(succ(skf35(powerset(v),w))))),skf34(v))* -> .
% 299.92/300.47  70042[0:Res:12811.1,5989.0] || in(singleton(set_union2(u,succ(succ(skf35(powerset(v),w))))),skf34(v))* -> .
% 299.92/300.47  70043[0:Res:12811.1,5994.0] || in(singleton(set_union2(u,succ(skf19(skf35(powerset(v),w))))),skf34(v))* -> .
% 299.92/300.47  70045[0:Res:12811.1,4559.0] || in(singleton(skf19(set_union2(u,skf19(skf35(powerset(v),w))))),skf34(v))* -> .
% 299.92/300.47  70046[0:Res:12811.1,5524.0] || in(singleton(skf19(set_union2(u,succ(skf35(powerset(v),w))))),skf34(v))* -> .
% 299.92/300.47  70047[0:Res:12811.1,4003.0] || in(singleton(skf19(skf19(set_union2(u,skf35(powerset(v),w))))),skf34(v))* -> .
% 299.92/300.47  70048[0:Res:12811.1,4840.0] || in(singleton(skf19(succ(set_union2(u,skf35(powerset(v),w))))),skf34(v))* -> .
% 299.92/300.47  70050[0:Res:12811.1,5220.0] || in(singleton(succ(set_union2(u,skf19(skf35(powerset(v),w))))),skf34(v))* -> .
% 299.92/300.47  70051[0:Res:12811.1,5525.0] || in(singleton(succ(set_union2(u,succ(skf35(powerset(v),w))))),skf34(v))* -> .
% 299.92/300.47  70052[0:Res:12811.1,4347.0] || in(singleton(succ(skf19(set_union2(u,skf35(powerset(v),w))))),skf34(v))* -> .
% 299.92/300.47  70053[0:Res:12811.1,5317.0] || in(singleton(succ(succ(set_union2(u,skf35(powerset(v),w))))),skf34(v))* -> .
% 299.92/300.47  70056[0:Res:12811.1,13719.0] || in(set_union2(u,singleton(succ(succ(skf35(powerset(v),w))))),skf34(v))* -> .
% 299.92/300.47  70057[0:Res:12811.1,13726.0] || in(set_union2(u,singleton(succ(skf19(skf35(powerset(v),w))))),skf34(v))* -> .
% 299.92/300.47  70059[0:Res:12811.1,13803.0] || in(set_union2(u,singleton(skf19(succ(skf35(powerset(v),w))))),skf34(v))* -> .
% 299.92/300.47  70060[0:Res:12811.1,13810.0] || in(set_union2(u,singleton(skf19(skf19(skf35(powerset(v),w))))),skf34(v))* -> .
% 299.92/300.47  70082[0:Res:153.1,68833.0] || subset(singleton(skf19(succ(succ(u)))),u)*l -> .
% 299.92/300.47  70116[0:Res:1228.1,68833.0] || subset(skf19(succ(succ(powerset(u)))),u)*l -> .
% 299.92/300.47  70133[0:SpR:4329.1,68677.0] || equal(succ(u),singleton(v)) -> in(u,skf19(set_union2(singleton(v),w)))*.
% 299.92/300.47  70134[0:SpR:11146.1,68677.0] || equal(succ(u),powerset(empty_set)) -> in(u,skf19(set_union2(powerset(empty_set),v)))*.
% 299.92/300.47  70138[0:SpR:4329.1,68677.0] || equal(succ(u),singleton(v)) -> in(v,skf19(set_union2(singleton(u),w)))*.
% 299.92/300.47  70156[0:Res:68677.0,1746.0] || equal(skf19(set_union2(singleton(u),v)),w)* -> in(u,skf35(w,x))*.
% 299.92/300.47  70161[0:Res:68677.0,154.0] ||  -> subset(singleton(u),skf19(set_union2(singleton(u),v)))*r.
% 299.92/300.47  70216[0:Res:70142.0,1272.1] || subset(singleton(skf19(succ(singleton(u)))),u)*l -> .
% 299.92/300.47  70421[0:SoR:70176.0,8100.2] || empty(skf35(u,v))* equal(skf19(set_union2(singleton(w),x)),u)* -> .
% 299.92/300.47  70422[0:SpL:4329.1,70209.0] || equal(succ(u),singleton(v)) in(skf19(succ(singleton(v))),u)* -> .
% 299.92/300.47  70423[0:SpL:11146.1,70209.0] || equal(succ(u),powerset(empty_set)) in(skf19(succ(powerset(empty_set))),u)* -> .
% 299.92/300.47  70427[0:SpL:4329.1,70209.0] || equal(succ(u),singleton(v)) in(skf19(succ(singleton(u))),v)* -> .
% 299.92/300.47  70473[0:Res:1228.1,70209.0] || subset(skf19(succ(singleton(powerset(u)))),u)*l -> .
% 299.92/300.47  70674[0:Rew:3804.0,70525.0,131.0,70525.0] ||  -> equal(set_union2(set_union2(u,v),set_difference(u,set_difference(v,u))),set_union2(u,v))**.
% 299.92/300.47  70761[0:Res:10831.1,3856.0] || equal(skf28(set_difference(u,v)),powerset(empty_set)) -> in(empty_set,set_union2(v,u))*.
% 299.92/300.47  70762[0:Res:10829.1,3856.0] || equal(skf31(set_difference(u,v)),powerset(empty_set)) -> in(empty_set,set_union2(v,u))*.
% 299.92/300.47  70770[0:Res:1105.1,3856.0] ||  -> empty(set_difference(u,v)) in(skf27(skf31(set_difference(u,v))),set_union2(v,u))*.
% 299.92/300.47  70774[0:Res:1243.1,3856.0] ||  -> empty(set_difference(u,v)) in(skf27(skf28(set_difference(u,v))),set_union2(v,u))*.
% 299.92/300.47  70778[17:Res:40627.1,3856.0] || equal(set_difference(u,v),skc20) -> in(skf27(skf19(empty_set)),set_union2(v,u))*.
% 299.92/300.47  70801[0:Res:5273.1,3856.0] || equal(set_difference(u,v),omega) -> in(relation_dom(skf20(skc19)),set_union2(v,u))*.
% 299.92/300.47  70831[0:Res:5282.1,3856.0] || equal(powerset(u),set_difference(v,w)) -> in(skf31(u),set_union2(w,v))*.
% 299.92/300.47  70832[0:Res:5283.1,3856.0] || equal(powerset(u),set_difference(v,w)) -> in(skf28(u),set_union2(w,v))*.
% 299.92/300.47  70965[0:Res:10831.1,3860.0] || equal(skf28(set_difference(u,v)),powerset(empty_set)) -> in(empty_set,set_union2(u,v))*.
% 299.92/300.47  70966[0:Res:10829.1,3860.0] || equal(skf31(set_difference(u,v)),powerset(empty_set)) -> in(empty_set,set_union2(u,v))*.
% 299.92/300.47  70974[0:Res:1105.1,3860.0] ||  -> empty(set_difference(u,v)) in(skf27(skf31(set_difference(u,v))),set_union2(u,v))*.
% 299.92/300.47  70978[0:Res:1243.1,3860.0] ||  -> empty(set_difference(u,v)) in(skf27(skf28(set_difference(u,v))),set_union2(u,v))*.
% 299.92/300.47  70982[17:Res:40627.1,3860.0] || equal(set_difference(u,v),skc20) -> in(skf27(skf19(empty_set)),set_union2(u,v))*.
% 299.92/300.47  71005[0:Res:5273.1,3860.0] || equal(set_difference(u,v),omega) -> in(relation_dom(skf20(skc19)),set_union2(u,v))*.
% 299.92/300.47  71035[0:Res:5282.1,3860.0] || equal(powerset(u),set_difference(v,w)) -> in(skf31(u),set_union2(v,w))*.
% 299.92/300.47  71036[0:Res:5283.1,3860.0] || equal(powerset(u),set_difference(v,w)) -> in(skf28(u),set_union2(v,w))*.
% 299.92/300.47  71132[0:Res:10831.1,3978.0] || equal(skf28(set_union2(u,v)),powerset(empty_set)) -> in(empty_set,set_union2(v,u))*.
% 299.92/300.47  71133[0:Res:10829.1,3978.0] || equal(skf31(set_union2(u,v)),powerset(empty_set)) -> in(empty_set,set_union2(v,u))*.
% 299.92/300.47  71141[0:Res:1105.1,3978.0] ||  -> empty(set_union2(u,v)) in(skf27(skf31(set_union2(u,v))),set_union2(v,u))*.
% 299.92/300.47  71145[0:Res:1243.1,3978.0] ||  -> empty(set_union2(u,v)) in(skf27(skf28(set_union2(u,v))),set_union2(v,u))*.
% 299.92/300.47  71149[17:Res:40627.1,3978.0] || equal(set_union2(u,v),skc20) -> in(skf27(skf19(empty_set)),set_union2(v,u))*.
% 299.92/300.47  71172[0:Res:5273.1,3978.0] || equal(set_union2(u,v),omega) -> in(relation_dom(skf20(skc19)),set_union2(v,u))*.
% 299.92/300.47  71202[0:Res:5282.1,3978.0] || equal(powerset(u),set_union2(v,w)) -> in(skf31(u),set_union2(w,v))*.
% 299.92/300.47  71203[0:Res:5283.1,3978.0] || equal(powerset(u),set_union2(v,w)) -> in(skf28(u),set_union2(w,v))*.
% 299.92/300.47  71362[0:Res:4229.1,1043.0] ||  -> equal(skf37(singleton(u),v),empty_set)** equal(skf38(singleton(u),w,x),u)**.
% 299.92/300.47  71366[15:Res:4229.1,39618.0] ||  -> equal(skf37(skf19(empty_set),u),empty_set)** element(skf38(skf19(empty_set),v,w),skc20)*.
% 299.92/300.47  71367[15:Res:4229.1,39617.0] ||  -> equal(skf37(skf19(empty_set),u),empty_set)** in(skf38(skf19(empty_set),v,w),skc20)*.
% 299.92/300.47  71369[0:Res:4229.1,2658.0] ||  -> equal(skf37(skf31(u),v),empty_set)** in(skf38(skf31(u),w,x),u)*.
% 299.92/300.47  71370[0:Res:4229.1,957.0] ||  -> equal(skf37(skf31(u),v),empty_set)** element(skf38(skf31(u),w,x),u)*.
% 299.92/300.47  71372[0:Res:4229.1,2774.0] ||  -> equal(skf37(skf28(u),v),empty_set)** in(skf38(skf28(u),w,x),u)*.
% 299.92/300.47  71373[0:Res:4229.1,958.0] ||  -> equal(skf37(skf28(u),v),empty_set)** element(skf38(skf28(u),w,x),u)*.
% 299.92/300.47  71396[0:Res:4229.1,1777.0] ||  -> equal(skf37(powerset(empty_set),u),empty_set)** equal(skf38(powerset(empty_set),v,w),empty_set)**.
% 299.92/300.47  71404[0:Res:4229.1,606.1] ordinal(u) ||  -> equal(skf37(u,v),empty_set)** epsilon_transitive(skf38(u,w,x))*.
% 299.92/300.47  71405[0:Res:4229.1,583.1] ordinal(u) ||  -> equal(skf37(u,v),empty_set)** epsilon_connected(skf38(u,w,x))*.
% 299.92/300.47  71407[0:Res:4229.1,171.1] ordinal(u) ||  -> equal(skf37(u,v),empty_set)** ordinal(skf38(u,w,x))*.
% 299.92/300.47  71560[0:Res:10831.1,6324.0] || equal(skf28(skf25(u,u,powerset(v))),powerset(empty_set))** -> element(empty_set,v).
% 299.92/300.47  71561[0:Res:10829.1,6324.0] || equal(skf31(skf25(u,u,powerset(v))),powerset(empty_set))** -> element(empty_set,v).
% 299.92/300.47  71577[17:Res:40627.1,6324.0] || equal(skf25(u,u,powerset(v)),skc20)** -> element(skf27(skf19(empty_set)),v).
% 299.92/300.47  71600[0:Res:5273.1,6324.0] || equal(skf25(u,u,powerset(v)),omega)** -> element(relation_dom(skf20(skc19)),v).
% 299.92/300.47  71631[0:Res:5282.1,6324.0] || equal(powerset(u),skf25(v,v,powerset(w)))* -> element(skf31(u),w)*.
% 299.92/300.47  71632[0:Res:5283.1,6324.0] || equal(powerset(u),skf25(v,v,powerset(w)))* -> element(skf28(u),w)*.
% 299.92/300.47  71750[0:Res:12797.1,1457.0] || in(u,v)* equal(skf19(skf35(skf35(v,w),x)),empty_set)** -> .
% 299.92/300.47  71763[0:Res:12797.1,257.1] || in(empty_set,u) equal(skf35(skf35(u,v),w),singleton(skc20))** -> .
% 299.92/300.47  71765[0:Res:12797.1,35839.1] || in(u,v)* equal(singleton(skf35(skf35(v,w),x)),omega)** -> .
% 299.92/300.47  71767[0:Res:12797.1,606.1] ordinal(skf35(skf35(u,v),w)) || in(x,u)* -> epsilon_transitive(x).
% 299.92/300.47  71768[0:Res:12797.1,583.1] ordinal(skf35(skf35(u,v),w)) || in(x,u)* -> epsilon_connected(x).
% 299.92/300.47  71770[0:Res:12797.1,171.1] ordinal(skf35(skf35(u,v),w)) || in(x,u)* -> ordinal(x).
% 299.92/300.47  71776[0:Res:12797.1,921.0] || in(succ(skf19(skf19(skf19(skf19(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71777[0:Res:12797.1,5475.0] || in(succ(skf19(skf19(skf19(succ(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71779[0:Res:12797.1,5546.0] || in(succ(skf19(skf19(succ(succ(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71780[0:Res:12797.1,5550.0] || in(succ(skf19(skf19(succ(skf19(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71781[0:Res:12797.1,4089.0] || in(succ(skf19(skf19(set_union2(skf35(skf35(u,v),w),x)))),u)* -> .
% 299.92/300.47  71782[0:Res:12797.1,4164.0] || in(succ(skf19(skf19(skf35(skf35(skf35(u,v),w),x)))),u)* -> .
% 299.92/300.47  71784[0:Res:12797.1,4729.0] || in(succ(skf19(set_union2(skf19(skf35(skf35(u,v),w)),x))),u)* -> .
% 299.92/300.47  71785[0:Res:12797.1,5477.0] || in(succ(skf19(set_union2(succ(skf35(skf35(u,v),w)),x))),u)* -> .
% 299.92/300.47  71788[0:Res:12797.1,4802.0] || in(succ(skf19(succ(skf19(skf19(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71789[0:Res:12797.1,5479.0] || in(succ(skf19(succ(skf19(succ(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71791[0:Res:12797.1,5559.0] || in(succ(skf19(succ(succ(succ(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71792[0:Res:12797.1,5563.0] || in(succ(skf19(succ(succ(skf19(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71793[0:Res:12797.1,4743.0] || in(succ(skf19(succ(set_union2(skf35(skf35(u,v),w),x)))),u)* -> .
% 299.92/300.47  71794[0:Res:12797.1,4744.0] || in(succ(skf19(succ(skf35(skf35(skf35(u,v),w),x)))),u)* -> .
% 299.92/300.47  71796[0:Res:12797.1,5120.0] || in(succ(skf19(skf35(skf19(skf35(skf35(u,v),w)),x))),u)* -> .
% 299.92/300.47  71797[0:Res:12797.1,5480.0] || in(succ(skf19(skf35(succ(skf35(skf35(u,v),w)),x))),u)* -> .
% 299.92/300.47  71800[0:Res:12797.1,4924.0] || in(succ(set_union2(skf19(skf19(skf35(skf35(u,v),w))),x)),u)* -> .
% 299.92/300.47  71801[0:Res:12797.1,5482.0] || in(succ(set_union2(skf19(succ(skf35(skf35(u,v),w))),x)),u)* -> .
% 299.92/300.47  71803[0:Res:12797.1,5892.0] || in(succ(set_union2(succ(succ(skf35(skf35(u,v),w))),x)),u)* -> .
% 299.92/300.47  71804[0:Res:12797.1,5897.0] || in(succ(set_union2(succ(skf19(skf35(skf35(u,v),w))),x)),u)* -> .
% 299.92/300.47  71808[0:Res:12797.1,4459.0] || in(succ(succ(skf19(skf19(skf19(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71809[0:Res:12797.1,5485.0] || in(succ(succ(skf19(skf19(succ(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71811[0:Res:12797.1,5572.0] || in(succ(succ(skf19(succ(succ(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71812[0:Res:12797.1,5576.0] || in(succ(succ(skf19(succ(skf19(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71813[0:Res:12797.1,4193.0] || in(succ(succ(skf19(set_union2(skf35(skf35(u,v),w),x)))),u)* -> .
% 299.92/300.47  71814[0:Res:12797.1,4194.0] || in(succ(succ(skf19(skf35(skf35(skf35(u,v),w),x)))),u)* -> .
% 299.92/300.47  71816[0:Res:12797.1,4982.0] || in(succ(succ(set_union2(skf19(skf35(skf35(u,v),w)),x))),u)* -> .
% 299.92/300.47  71817[0:Res:12797.1,5486.0] || in(succ(succ(set_union2(succ(skf35(skf35(u,v),w)),x))),u)* -> .
% 299.92/300.47  71820[0:Res:12797.1,5019.0] || in(succ(succ(succ(skf19(skf19(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71821[0:Res:12797.1,5488.0] || in(succ(succ(succ(skf19(succ(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71823[0:Res:12797.1,5585.0] || in(succ(succ(succ(succ(succ(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71824[0:Res:12797.1,5589.0] || in(succ(succ(succ(succ(skf19(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71825[0:Res:12797.1,5004.0] || in(succ(succ(succ(set_union2(skf35(skf35(u,v),w),x)))),u)* -> .
% 299.92/300.47  71826[0:Res:12797.1,5005.0] || in(succ(succ(succ(skf35(skf35(skf35(u,v),w),x)))),u)* -> .
% 299.92/300.47  71828[0:Res:12797.1,5131.0] || in(succ(succ(skf35(skf19(skf35(skf35(u,v),w)),x))),u)* -> .
% 299.92/300.47  71829[0:Res:12797.1,5489.0] || in(succ(succ(skf35(succ(skf35(skf35(u,v),w)),x))),u)* -> .
% 299.92/300.47  71832[0:Res:12797.1,5399.0] || in(succ(skf35(skf19(skf19(skf35(skf35(u,v),w))),x)),u)* -> .
% 299.92/300.47  71833[0:Res:12797.1,5491.0] || in(succ(skf35(skf19(succ(skf35(skf35(u,v),w))),x)),u)* -> .
% 299.92/300.47  71835[0:Res:12797.1,5906.0] || in(succ(skf35(succ(succ(skf35(skf35(u,v),w))),x)),u)* -> .
% 299.92/300.47  71836[0:Res:12797.1,5911.0] || in(succ(skf35(succ(skf19(skf35(skf35(u,v),w))),x)),u)* -> .
% 299.92/300.47  71840[0:Res:12797.1,13220.0] || in(succ(singleton(succ(succ(succ(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71841[0:Res:12797.1,13227.0] || in(succ(singleton(succ(succ(skf19(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71843[0:Res:12797.1,13263.0] || in(succ(singleton(succ(skf19(succ(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71844[0:Res:12797.1,13270.0] || in(succ(singleton(succ(skf19(skf19(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71845[0:Res:12797.1,12593.0] || in(succ(singleton(succ(set_union2(skf35(skf35(u,v),w),x)))),u)* -> .
% 299.92/300.47  71846[0:Res:12797.1,12594.0] || in(succ(singleton(succ(skf35(skf35(skf35(u,v),w),x)))),u)* -> .
% 299.92/300.47  71849[0:Res:12797.1,13287.0] || in(succ(singleton(skf19(succ(succ(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71850[0:Res:12797.1,13294.0] || in(succ(singleton(skf19(succ(skf19(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71852[0:Res:12797.1,13334.0] || in(succ(singleton(skf19(skf19(succ(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71853[0:Res:12797.1,13341.0] || in(succ(singleton(skf19(skf19(skf19(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71854[0:Res:12797.1,12619.0] || in(succ(singleton(skf19(set_union2(skf35(skf35(u,v),w),x)))),u)* -> .
% 299.92/300.47  71855[0:Res:12797.1,12620.0] || in(succ(singleton(skf19(skf35(skf35(skf35(u,v),w),x)))),u)* -> .
% 299.92/300.47  71857[0:Res:12797.1,13660.0] || in(succ(singleton(set_union2(succ(skf35(skf35(u,v),w)),x))),u)* -> .
% 299.92/300.47  71858[0:Res:12797.1,13667.0] || in(succ(singleton(set_union2(skf19(skf35(skf35(u,v),w)),x))),u)* -> .
% 299.92/300.47  71860[0:Res:12797.1,13684.0] || in(succ(singleton(skf35(succ(skf35(skf35(u,v),w)),x))),u)* -> .
% 299.92/300.47  71861[0:Res:12797.1,13691.0] || in(succ(singleton(skf35(skf19(skf35(skf35(u,v),w)),x))),u)* -> .
% 299.92/300.47  71867[0:Res:12797.1,1753.0] || in(singleton(skf19(skf19(skf19(skf19(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71868[0:Res:12797.1,5496.0] || in(singleton(skf19(skf19(skf19(succ(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71870[0:Res:12797.1,5747.0] || in(singleton(skf19(skf19(succ(succ(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71871[0:Res:12797.1,5752.0] || in(singleton(skf19(skf19(succ(skf19(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71872[0:Res:12797.1,4095.0] || in(singleton(skf19(skf19(set_union2(skf35(skf35(u,v),w),x)))),u)* -> .
% 299.92/300.47  71873[0:Res:12797.1,4172.0] || in(singleton(skf19(skf19(skf35(skf35(skf35(u,v),w),x)))),u)* -> .
% 299.92/300.47  71875[0:Res:12797.1,4826.0] || in(singleton(skf19(set_union2(skf19(skf35(skf35(u,v),w)),x))),u)* -> .
% 299.92/300.47  71876[0:Res:12797.1,5498.0] || in(singleton(skf19(set_union2(succ(skf35(skf35(u,v),w)),x))),u)* -> .
% 299.92/300.47  71879[0:Res:12797.1,4893.0] || in(singleton(skf19(succ(skf19(skf19(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71880[0:Res:12797.1,5500.0] || in(singleton(skf19(succ(skf19(succ(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71882[0:Res:12797.1,5761.0] || in(singleton(skf19(succ(succ(succ(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71883[0:Res:12797.1,5766.0] || in(singleton(skf19(succ(succ(skf19(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71884[0:Res:12797.1,4841.0] || in(singleton(skf19(succ(set_union2(skf35(skf35(u,v),w),x)))),u)* -> .
% 299.92/300.47  71885[0:Res:12797.1,4842.0] || in(singleton(skf19(succ(skf35(skf35(skf35(u,v),w),x)))),u)* -> .
% 299.92/300.47  71887[0:Res:12797.1,5157.0] || in(singleton(skf19(skf35(skf19(skf35(skf35(u,v),w)),x))),u)* -> .
% 299.92/300.47  71888[0:Res:12797.1,5501.0] || in(singleton(skf19(skf35(succ(skf35(skf35(u,v),w)),x))),u)* -> .
% 299.92/300.47  71891[0:Res:12797.1,5188.0] || in(singleton(set_union2(skf19(skf19(skf35(skf35(u,v),w))),x)),u)* -> .
% 299.92/300.47  71892[0:Res:12797.1,5503.0] || in(singleton(set_union2(skf19(succ(skf35(skf35(u,v),w))),x)),u)* -> .
% 299.92/300.47  71894[0:Res:12797.1,5930.0] || in(singleton(set_union2(succ(succ(skf35(skf35(u,v),w))),x)),u)* -> .
% 299.92/300.47  71895[0:Res:12797.1,5935.0] || in(singleton(set_union2(succ(skf19(skf35(skf35(u,v),w))),x)),u)* -> .
% 299.92/300.47  71899[0:Res:12797.1,4471.0] || in(singleton(succ(skf19(skf19(skf19(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71900[0:Res:12797.1,5506.0] || in(singleton(succ(skf19(skf19(succ(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71902[0:Res:12797.1,5775.0] || in(singleton(succ(skf19(succ(succ(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71903[0:Res:12797.1,5780.0] || in(singleton(succ(skf19(succ(skf19(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71904[0:Res:12797.1,4348.0] || in(singleton(succ(skf19(set_union2(skf35(skf35(u,v),w),x)))),u)* -> .
% 299.92/300.47  71905[0:Res:12797.1,4349.0] || in(singleton(succ(skf19(skf35(skf35(skf35(u,v),w),x)))),u)* -> .
% 299.92/300.47  71907[0:Res:12797.1,5254.0] || in(singleton(succ(set_union2(skf19(skf35(skf35(u,v),w)),x))),u)* -> .
% 299.92/300.47  71908[0:Res:12797.1,5507.0] || in(singleton(succ(set_union2(succ(skf35(skf35(u,v),w)),x))),u)* -> .
% 299.92/300.47  71911[0:Res:12797.1,5332.0] || in(singleton(succ(succ(skf19(skf19(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71912[0:Res:12797.1,5509.0] || in(singleton(succ(succ(skf19(succ(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71914[0:Res:12797.1,5789.0] || in(singleton(succ(succ(succ(succ(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71915[0:Res:12797.1,5794.0] || in(singleton(succ(succ(succ(skf19(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  71916[0:Res:12797.1,5318.0] || in(singleton(succ(succ(set_union2(skf35(skf35(u,v),w),x)))),u)* -> .
% 299.92/300.47  71917[0:Res:12797.1,5319.0] || in(singleton(succ(succ(skf35(skf35(skf35(u,v),w),x)))),u)* -> .
% 299.92/300.47  71919[0:Res:12797.1,5387.0] || in(singleton(succ(skf35(skf19(skf35(skf35(u,v),w)),x))),u)* -> .
% 299.92/300.47  71920[0:Res:12797.1,5510.0] || in(singleton(succ(skf35(succ(skf35(skf35(u,v),w)),x))),u)* -> .
% 299.92/300.47  71923[0:Res:12797.1,5444.0] || in(singleton(skf35(skf19(skf19(skf35(skf35(u,v),w))),x)),u)* -> .
% 299.92/300.47  71924[0:Res:12797.1,5512.0] || in(singleton(skf35(skf19(succ(skf35(skf35(u,v),w))),x)),u)* -> .
% 299.92/300.47  71926[0:Res:12797.1,5947.0] || in(singleton(skf35(succ(succ(skf35(skf35(u,v),w))),x)),u)* -> .
% 299.92/300.47  71927[0:Res:12797.1,5952.0] || in(singleton(skf35(succ(skf19(skf35(skf35(u,v),w))),x)),u)* -> .
% 299.92/300.47  71928[0:Res:12797.1,1356.1] || in(singleton(u),v)* equal(skf35(skf35(v,w),x),u)* -> .
% 299.92/300.47  71932[0:Res:12797.1,277.1] || in(skc20,u) equal(skf35(skf35(u,v),w),powerset(empty_set))** -> .
% 299.92/300.47  71936[0:Res:12797.1,13838.0] || in(set_union2(singleton(succ(succ(skf35(skf35(u,v),w)))),x),u)* -> .
% 299.92/300.47  71937[0:Res:12797.1,13845.0] || in(set_union2(singleton(succ(skf19(skf35(skf35(u,v),w)))),x),u)* -> .
% 299.92/300.47  71939[0:Res:12797.1,13922.0] || in(set_union2(singleton(skf19(succ(skf35(skf35(u,v),w)))),x),u)* -> .
% 299.92/300.47  71940[0:Res:12797.1,13929.0] || in(set_union2(singleton(skf19(skf19(skf35(skf35(u,v),w)))),x),u)* -> .
% 299.92/300.47  71945[0:Res:12797.1,872.1] || in(skf19(u),v) in(skf35(skf35(v,w),x),u)* -> .
% 299.92/300.47  71960[0:Res:12797.1,834.1] || in(powerset(skc19),u) in(skf35(skf35(u,v),w),skc20)* -> .
% 299.92/300.47  71966[0:Res:12797.1,4615.0] || in(succ(set_union2(u,skf19(skf19(skf35(skf35(v,w),x))))),v)* -> .
% 299.92/300.47  71967[0:Res:12797.1,5519.0] || in(succ(set_union2(u,skf19(succ(skf35(skf35(v,w),x))))),v)* -> .
% 299.92/300.47  71969[0:Res:12797.1,5968.0] || in(succ(set_union2(u,succ(succ(skf35(skf35(v,w),x))))),v)* -> .
% 299.92/300.47  71970[0:Res:12797.1,5973.0] || in(succ(set_union2(u,succ(skf19(skf35(skf35(v,w),x))))),v)* -> .
% 299.92/300.47  71972[0:Res:12797.1,4526.0] || in(succ(skf19(set_union2(u,skf19(skf35(skf35(v,w),x))))),v)* -> .
% 299.92/300.47  71973[0:Res:12797.1,5520.0] || in(succ(skf19(set_union2(u,succ(skf35(skf35(v,w),x))))),v)* -> .
% 299.92/300.47  71974[0:Res:12797.1,3997.0] || in(succ(skf19(skf19(set_union2(u,skf35(skf35(v,w),x))))),v)* -> .
% 299.92/300.47  71975[0:Res:12797.1,4742.0] || in(succ(skf19(succ(set_union2(u,skf35(skf35(v,w),x))))),v)* -> .
% 299.92/300.47  71977[0:Res:12797.1,4948.0] || in(succ(succ(set_union2(u,skf19(skf35(skf35(v,w),x))))),v)* -> .
% 299.92/300.47  71978[0:Res:12797.1,5521.0] || in(succ(succ(set_union2(u,succ(skf35(skf35(v,w),x))))),v)* -> .
% 299.92/300.47  71979[0:Res:12797.1,4192.0] || in(succ(succ(skf19(set_union2(u,skf35(skf35(v,w),x))))),v)* -> .
% 299.92/300.47  71980[0:Res:12797.1,5003.0] || in(succ(succ(succ(set_union2(u,skf35(skf35(v,w),x))))),v)* -> .
% 299.92/300.47  71982[0:Res:12797.1,13579.0] || in(succ(singleton(set_union2(u,succ(skf35(skf35(v,w),x))))),v)* -> .
% 299.92/300.47  71983[0:Res:12797.1,13586.0] || in(succ(singleton(set_union2(u,skf19(skf35(skf35(v,w),x))))),v)* -> .
% 299.92/300.47  71984[0:Res:12797.1,12592.0] || in(succ(singleton(succ(set_union2(u,skf35(skf35(v,w),x))))),v)* -> .
% 299.92/300.47  71985[0:Res:12797.1,12618.0] || in(succ(singleton(skf19(set_union2(u,skf35(skf35(v,w),x))))),v)* -> .
% 299.92/300.47  71988[0:Res:12797.1,4685.0] || in(singleton(set_union2(u,skf19(skf19(skf35(skf35(v,w),x))))),v)* -> .
% 299.92/300.47  71989[0:Res:12797.1,5523.0] || in(singleton(set_union2(u,skf19(succ(skf35(skf35(v,w),x))))),v)* -> .
% 299.92/300.47  71991[0:Res:12797.1,5989.0] || in(singleton(set_union2(u,succ(succ(skf35(skf35(v,w),x))))),v)* -> .
% 299.92/300.47  71992[0:Res:12797.1,5994.0] || in(singleton(set_union2(u,succ(skf19(skf35(skf35(v,w),x))))),v)* -> .
% 299.92/300.47  71994[0:Res:12797.1,4559.0] || in(singleton(skf19(set_union2(u,skf19(skf35(skf35(v,w),x))))),v)* -> .
% 299.92/300.47  71995[0:Res:12797.1,5524.0] || in(singleton(skf19(set_union2(u,succ(skf35(skf35(v,w),x))))),v)* -> .
% 299.92/300.47  71996[0:Res:12797.1,4003.0] || in(singleton(skf19(skf19(set_union2(u,skf35(skf35(v,w),x))))),v)* -> .
% 299.92/300.47  71997[0:Res:12797.1,4840.0] || in(singleton(skf19(succ(set_union2(u,skf35(skf35(v,w),x))))),v)* -> .
% 299.92/300.47  71999[0:Res:12797.1,5220.0] || in(singleton(succ(set_union2(u,skf19(skf35(skf35(v,w),x))))),v)* -> .
% 299.92/300.47  72000[0:Res:12797.1,5525.0] || in(singleton(succ(set_union2(u,succ(skf35(skf35(v,w),x))))),v)* -> .
% 299.92/300.47  72001[0:Res:12797.1,4347.0] || in(singleton(succ(skf19(set_union2(u,skf35(skf35(v,w),x))))),v)* -> .
% 299.92/300.47  72002[0:Res:12797.1,5317.0] || in(singleton(succ(succ(set_union2(u,skf35(skf35(v,w),x))))),v)* -> .
% 299.92/300.47  72005[0:Res:12797.1,13719.0] || in(set_union2(u,singleton(succ(succ(skf35(skf35(v,w),x))))),v)* -> .
% 299.92/300.47  72006[0:Res:12797.1,13726.0] || in(set_union2(u,singleton(succ(skf19(skf35(skf35(v,w),x))))),v)* -> .
% 299.92/300.47  72008[0:Res:12797.1,13803.0] || in(set_union2(u,singleton(skf19(succ(skf35(skf35(v,w),x))))),v)* -> .
% 299.92/300.47  72009[0:Res:12797.1,13810.0] || in(set_union2(u,singleton(skf19(skf19(skf35(skf35(v,w),x))))),v)* -> .
% 299.92/300.47  72067[0:Res:5383.1,1043.0] ||  -> equal(set_difference(u,singleton(v)),u) equal(skf25(singleton(v),u,u),v)**.
% 299.92/300.47  72071[15:Res:5383.1,39618.0] ||  -> equal(set_difference(u,skf19(empty_set)),u) element(skf25(skf19(empty_set),u,u),skc20)*.
% 299.92/300.47  72072[15:Res:5383.1,39617.0] ||  -> equal(set_difference(u,skf19(empty_set)),u) in(skf25(skf19(empty_set),u,u),skc20)*.
% 299.92/300.47  72074[0:Res:5383.1,2658.0] ||  -> equal(set_difference(u,skf31(v)),u) in(skf25(skf31(v),u,u),v)*.
% 299.92/300.47  72075[0:Res:5383.1,957.0] ||  -> equal(set_difference(u,skf31(v)),u) element(skf25(skf31(v),u,u),v)*.
% 299.92/300.47  72077[0:Res:5383.1,2774.0] ||  -> equal(set_difference(u,skf28(v)),u) in(skf25(skf28(v),u,u),v)*.
% 299.92/300.47  72078[0:Res:5383.1,958.0] ||  -> equal(set_difference(u,skf28(v)),u) element(skf25(skf28(v),u,u),v)*.
% 299.92/300.47  72102[0:Res:5383.1,1777.0] ||  -> equal(set_difference(u,powerset(empty_set)),u) equal(skf25(powerset(empty_set),u,u),empty_set)**.
% 299.92/300.47  72110[0:Res:5383.1,606.1] ordinal(u) ||  -> equal(set_difference(v,u),v) epsilon_transitive(skf25(u,v,v))*.
% 299.92/300.47  72111[0:Res:5383.1,583.1] ordinal(u) ||  -> equal(set_difference(v,u),v) epsilon_connected(skf25(u,v,v))*.
% 299.92/300.47  72113[0:Res:5383.1,171.1] ordinal(u) ||  -> equal(set_difference(v,u),v) ordinal(skf25(u,v,v))*.
% 299.92/300.47  74122[0:Res:12223.0,1043.0] ||  -> equal(set_union2(singleton(u),v),v) equal(skf23(v,singleton(u),v),u)**.
% 299.92/300.47  74126[15:Res:12223.0,39618.0] ||  -> equal(set_union2(skf19(empty_set),u),u) element(skf23(u,skf19(empty_set),u),skc20)*.
% 299.92/300.47  74127[15:Res:12223.0,39617.0] ||  -> equal(set_union2(skf19(empty_set),u),u) in(skf23(u,skf19(empty_set),u),skc20)*.
% 299.92/300.47  74129[0:Res:12223.0,2658.0] ||  -> equal(set_union2(skf31(u),v),v) in(skf23(v,skf31(u),v),u)*.
% 299.92/300.47  74130[0:Res:12223.0,957.0] ||  -> equal(set_union2(skf31(u),v),v) element(skf23(v,skf31(u),v),u)*.
% 299.92/300.47  74132[0:Res:12223.0,2774.0] ||  -> equal(set_union2(skf28(u),v),v) in(skf23(v,skf28(u),v),u)*.
% 299.92/300.47  74133[0:Res:12223.0,958.0] ||  -> equal(set_union2(skf28(u),v),v) element(skf23(v,skf28(u),v),u)*.
% 299.92/300.47  74157[0:Res:12223.0,1777.0] ||  -> equal(set_union2(powerset(empty_set),u),u) equal(skf23(u,powerset(empty_set),u),empty_set)**.
% 299.92/300.47  74165[0:Res:12223.0,606.1] ordinal(u) ||  -> equal(set_union2(u,v),v) epsilon_transitive(skf23(v,u,v))*.
% 299.92/300.47  74166[0:Res:12223.0,583.1] ordinal(u) ||  -> equal(set_union2(u,v),v) epsilon_connected(skf23(v,u,v))*.
% 299.92/300.47  74168[0:Res:12223.0,171.1] ordinal(u) ||  -> equal(set_union2(u,v),v) ordinal(skf23(v,u,v))*.
% 299.92/300.47  74535[0:Res:12395.0,1043.0] ||  -> equal(set_union2(u,singleton(v)),u) equal(skf23(singleton(v),u,u),v)**.
% 299.92/300.47  74539[15:Res:12395.0,39618.0] ||  -> equal(set_union2(u,skf19(empty_set)),u) element(skf23(skf19(empty_set),u,u),skc20)*.
% 299.92/300.47  74540[15:Res:12395.0,39617.0] ||  -> equal(set_union2(u,skf19(empty_set)),u) in(skf23(skf19(empty_set),u,u),skc20)*.
% 299.92/300.47  74542[0:Res:12395.0,2658.0] ||  -> equal(set_union2(u,skf31(v)),u) in(skf23(skf31(v),u,u),v)*.
% 299.92/300.47  74543[0:Res:12395.0,957.0] ||  -> equal(set_union2(u,skf31(v)),u) element(skf23(skf31(v),u,u),v)*.
% 299.92/300.47  74545[0:Res:12395.0,2774.0] ||  -> equal(set_union2(u,skf28(v)),u) in(skf23(skf28(v),u,u),v)*.
% 299.92/300.47  74546[0:Res:12395.0,958.0] ||  -> equal(set_union2(u,skf28(v)),u) element(skf23(skf28(v),u,u),v)*.
% 299.92/300.47  74570[0:Res:12395.0,1777.0] ||  -> equal(set_union2(u,powerset(empty_set)),u) equal(skf23(powerset(empty_set),u,u),empty_set)**.
% 299.92/300.47  74578[0:Res:12395.0,606.1] ordinal(u) ||  -> equal(set_union2(v,u),v) epsilon_transitive(skf23(u,v,v))*.
% 299.92/300.47  74579[0:Res:12395.0,583.1] ordinal(u) ||  -> equal(set_union2(v,u),v) epsilon_connected(skf23(u,v,v))*.
% 299.92/300.47  74581[0:Res:12395.0,171.1] ordinal(u) ||  -> equal(set_union2(v,u),v) ordinal(skf23(u,v,v))*.
% 299.92/300.47  74669[0:SoR:72925.0,8098.2] || empty(skf19(u))* equal(set_union2(v,w),u)* -> equal(v,empty_set).
% 299.92/300.47  74674[0:SoR:72926.0,8098.2] || empty(skf19(u))* equal(set_union2(v,w),u)* -> equal(w,empty_set).
% 299.92/300.47  74964[0:SpR:74798.1,187.1] || empty(u) in(u,v) -> equal(set_union2(succ(u),v),v)**.
% 299.92/300.47  74984[0:SpR:74798.1,799.1] || empty(u) in(u,v) -> equal(set_difference(succ(u),v),empty_set)**.
% 299.92/300.47  74985[0:SpR:74798.1,788.1] || empty(u) in(u,v) -> equal(set_union2(v,succ(u)),v)**.
% 299.92/300.47  76275[0:Rew:74798.1,75202.2] || empty(u) in(v,succ(u))* -> equal(singleton(v),succ(u)).
% 299.92/300.47  75227[0:SpL:74798.1,11645.0] || empty(u) equal(set_union2(v,succ(u)),w)* -> in(u,w)*.
% 299.92/300.47  75234[0:SpL:74798.1,11637.0] || empty(u) equal(set_difference(v,succ(u)),set_union2(v,succ(u)))** -> .
% 299.92/300.47  75246[0:SpL:74798.1,11689.0] || empty(u) equal(set_difference(v,succ(u)),set_union2(succ(u),v))** -> .
% 299.92/300.47  76263[0:SpL:74798.1,35905.0] || empty(skf31(u)) equal(set_difference(v,succ(skf31(u))),powerset(u))** -> .
% 299.92/300.47  76269[0:SpL:74798.1,36019.0] || empty(skf28(u)) equal(set_difference(v,succ(skf28(u))),powerset(u))** -> .
% 299.92/300.47  76347[0:Res:1169.0,1745.1] || in(u,singleton(skf34(v))) -> in(u,skf35(powerset(powerset(v)),w))*.
% 299.92/300.47  76437[2:MRR:76350.1,1479.0] || in(powerset(u),omega) -> in(skf33(singleton(skf34(u))),singleton(skf34(u)))*.
% 299.92/300.47  76473[0:Res:74969.1,1744.0] || empty(u) equal(succ(succ(u)),v) -> in(u,skf19(v))*.
% 299.92/300.47  76535[0:NCh:192.2,192.0,1284.0,1180.1] || equal(u,omega) -> natural(skf21(v,u))* equal(skf21(v,u),v).
% 299.92/300.47  76538[0:NCh:192.2,192.0,1284.0,1172.0] || subset(powerset(u),omega) -> natural(skf31(u))*.
% 299.92/300.47  76540[0:NCh:192.2,192.0,1284.0,1173.0] || subset(powerset(u),omega) -> natural(skf28(u))*.
% 299.92/300.47  76577[0:SpR:5823.1,74974.1] || equal(powerset(succ(u)),powerset(empty_set))** empty(u) -> element(u,empty_set).
% 299.92/300.47  77115[0:NCh:192.2,192.0,1285.0,1180.1] || equal(u,omega) -> epsilon_connected(skf21(v,u))* equal(skf21(v,u),v).
% 299.92/300.47  77118[0:NCh:192.2,192.0,1285.0,1172.0] || subset(powerset(u),omega) -> epsilon_connected(skf31(u))*.
% 299.92/300.47  77120[0:NCh:192.2,192.0,1285.0,1173.0] || subset(powerset(u),omega) -> epsilon_connected(skf28(u))*.
% 299.92/300.47  78646[0:NCh:192.2,192.0,1286.0,1180.1] || equal(u,omega) -> epsilon_transitive(skf21(v,u))* equal(skf21(v,u),v).
% 299.92/300.47  78649[0:NCh:192.2,192.0,1286.0,1172.0] || subset(powerset(u),omega) -> epsilon_transitive(skf31(u))*.
% 299.92/300.47  78651[0:NCh:192.2,192.0,1286.0,1173.0] || subset(powerset(u),omega) -> epsilon_transitive(skf28(u))*.
% 299.92/300.47  78729[0:NCh:192.2,192.0,1287.0,1180.1] || equal(u,omega) -> ordinal(skf21(v,u))* equal(skf21(v,u),v).
% 299.92/300.47  78732[0:NCh:192.2,192.0,1287.0,1172.0] || subset(powerset(u),omega) -> ordinal(skf31(u))*.
% 299.92/300.47  78734[0:NCh:192.2,192.0,1287.0,1173.0] || subset(powerset(u),omega) -> ordinal(skf28(u))*.
% 299.92/300.47  78808[0:Res:5268.1,1343.0] || equal(singleton(u),skc20)** -> subset(u,skc19).
% 299.92/300.47  78809[0:Res:5263.1,1343.0] || equal(succ(u),skc20)** -> subset(u,skc19).
% 299.92/300.47  78865[0:Res:143.1,1343.0] || in(u,skc20)* -> subset(skf19(u),skc19).
% 299.92/300.47  78866[2:Res:456.1,1343.0] || in(skc19,omega)* -> subset(skf33(skc20),skc19).
% 299.92/300.47  78870[15:Res:40382.0,1343.0] ||  -> subset(skf23(skf19(empty_set),skf19(empty_set),empty_set),skc19)*l.
% 299.92/300.47  78938[15:MRR:78908.1,40133.1] || equal(u,skc20) -> subset(skf27(u),skc19)*l.
% 299.92/300.47  78958[0:Res:1228.1,66990.0] || subset(skf19(singleton(skf19(skf19(omega)))),empty_set)*l -> .
% 299.92/300.47  78982[15:Res:1228.1,66992.0] || subset(skf19(singleton(skf19(skf19(skc20)))),empty_set)*l -> .
% 299.92/300.47  79045[15:Rew:11146.1,79032.1] || equal(succ(skf19(powerset(empty_set))),powerset(empty_set))** equal(powerset(empty_set),skc20) -> .
% 299.92/300.47  79138[0:Res:1228.1,67057.0] || subset(skf19(singleton(succ(skf19(omega)))),empty_set)*l -> .
% 299.92/300.47  79163[15:Res:1228.1,67059.0] || subset(skf19(singleton(succ(skf19(skc20)))),empty_set)*l -> .
% 299.92/300.47  79284[2:Res:5302.2,144.0] || in(skc19,omega) equal(skc20,u) in(u,skf33(skc20))* -> .
% 299.92/300.47  79290[2:Res:5302.2,501.0] || in(skc19,omega) equal(skf22(skf33(skc20)),skc20)** -> epsilon_transitive(skf33(skc20)).
% 299.92/300.47  79293[2:Res:5302.2,735.0] || in(skc19,omega) equal(skf27(skf33(skc20)),skc20)** -> empty(skf33(skc20)).
% 299.92/300.47  79324[2:Res:5302.2,1043.0] || in(skc19,omega)* equal(singleton(u),skc20)** -> equal(skf33(skc20),u)*.
% 299.92/300.47  79329[15:Res:5302.2,39618.0] || in(skc19,omega) equal(skf19(empty_set),skc20) -> element(skf33(skc20),skc20)*.
% 299.92/300.47  79332[2:Res:5302.2,2658.0] || in(skc19,omega) equal(skf31(u),skc20) -> in(skf33(skc20),u)*.
% 299.92/300.47  79333[2:Res:5302.2,957.0] || in(skc19,omega) equal(skf31(u),skc20) -> element(skf33(skc20),u)*.
% 299.92/300.47  79335[2:Res:5302.2,2774.0] || in(skc19,omega) equal(skf28(u),skc20) -> in(skf33(skc20),u)*.
% 299.92/300.47  79336[2:Res:5302.2,958.0] || in(skc19,omega) equal(skf28(u),skc20) -> element(skf33(skc20),u)*.
% 299.92/300.47  79418[15:SpL:41236.1,67738.0] || equal(skf19(skf19(omega)),empty_set) equal(singleton(skf19(powerset(empty_set))),skc20)** -> .
% 299.92/300.47  79492[3:Res:7148.0,1745.1] || in(u,skf19(skf25(v,v,skc20)))* -> in(u,skf35(skc20,w))*.
% 299.92/300.47  79526[3:NCh:192.2,192.0,7148.0,1223.1] finite(u) || equal(skc20,u)* -> finite(skf19(skf25(v,v,skc20)))*.
% 299.92/300.47  79635[0:Res:1471.1,8026.0] || equal(u,empty_set) subset(skc20,u)* -> .
% 299.92/300.47  79705[0:Res:1176.1,1745.1] || in(u,singleton(skf27(v))) -> empty(v) in(u,skf35(v,w))*.
% 299.92/300.47  79888[0:Res:1228.1,69760.0] || subset(skf19(succ(skf19(skf19(omega)))),empty_set)*l -> .
% 299.92/300.47  79906[15:Res:1228.1,69762.0] || subset(skf19(succ(skf19(skf19(skc20)))),empty_set)*l -> .
% 299.92/300.47  79986[0:Res:7185.1,1745.1] ordinal(u) || in(v,u) -> in(v,skf35(succ(u),w))*.
% 299.92/300.47  80020[0:NCh:192.2,192.1,7185.1,1223.1] ordinal(u) finite(succ(u)) || equal(v,u)* -> finite(v)*.
% 299.92/300.47  80160[0:Res:11648.0,1745.1] || in(u,singleton(v)) -> in(u,skf35(set_union2(w,singleton(v)),x))*.
% 299.92/300.47  80188[0:NCh:192.2,192.1,11648.0,1223.1] finite(set_union2(u,singleton(v))) || equal(w,singleton(v))* -> finite(w)*.
% 299.92/300.47  80253[0:Res:1228.1,70093.0] || subset(skf19(succ(succ(skf19(omega)))),empty_set)*l -> .
% 299.92/300.47  80272[15:Res:1228.1,70095.0] || subset(skf19(succ(succ(skf19(skc20)))),empty_set)*l -> .
% 299.92/300.47  80325[0:Res:13628.0,1745.1] || in(u,skf40(v,w))* -> in(u,skf35(powerset(relation_dom(w)),x))*.
% 299.92/300.47  80360[0:NCh:192.2,192.0,13628.0,1223.1] finite(u) || equal(powerset(relation_dom(v)),u)* -> finite(skf40(w,v))*.
% 299.92/300.47  80433[0:Res:74969.1,2193.0] || empty(u) equal(succ(succ(u)),skc20) -> in(u,powerset(skc19))*.
% 299.92/300.47  80434[0:Res:11916.1,2193.0] empty(u) || equal(succ(succ(u)),skc20) -> in(u,powerset(skc19))*.
% 299.92/300.47  80435[0:Res:4149.1,2193.0] ordinal(u) || equal(succ(succ(u)),skc20) -> in(u,powerset(skc19))*.
% 299.92/300.47  80437[0:Res:34344.1,2193.0] || equal(u,v)* equal(succ(v),skc20)** -> in(u,powerset(skc19))*.
% 299.92/300.47  80438[0:Res:4066.1,2193.0] || in(u,v)* equal(succ(v),skc20) -> in(u,powerset(skc19))*.
% 299.92/300.47  80443[0:Res:5268.1,2193.0] || equal(singleton(u),v)* equal(v,skc20) -> in(u,powerset(skc19))*.
% 299.92/300.47  80444[0:Res:5263.1,2193.0] || equal(succ(u),v)* equal(v,skc20) -> in(u,powerset(skc19))*.
% 299.92/300.47  80454[0:Res:1002.1,2193.0] || equal(u,v)* equal(singleton(v),skc20)** -> in(u,powerset(skc19))*.
% 299.92/300.47  80457[0:Res:271.1,2193.0] || in(u,v)* equal(skf19(v),skc20) -> in(u,powerset(skc19))*.
% 299.92/300.47  80478[0:Res:150.1,2193.0] finite(u) || equal(skc20,omega) -> in(relation_dom(skf20(u)),powerset(skc19))*.
% 299.92/300.47  80515[0:Res:2668.1,2193.0] || equal(u,skc20) -> epsilon_transitive(skf31(u)) in(skf22(skf31(u)),powerset(skc19))*.
% 299.92/300.47  80516[0:Res:3192.1,2193.0] || equal(u,skc20) -> epsilon_transitive(skf28(u)) in(skf22(skf28(u)),powerset(skc19))*.
% 299.92/300.47  80723[0:MRR:80612.2,36568.0] || equal(u,v)* equal(v,skc20)* -> in(skf27(u),powerset(skc19))*.
% 299.92/300.47  80750[17:Res:80688.0,1272.1] || subset(singleton(powerset(skc19)),skf27(skf19(empty_set)))*r -> .
% 299.92/300.47  80765[17:Res:80690.0,1746.0] || equal(powerset(skc19),u) -> in(skf27(skf31(skf19(empty_set))),skf35(u,v))*.
% 299.92/300.47  80770[17:Res:80690.0,154.0] ||  -> subset(singleton(skf27(skf31(skf19(empty_set)))),powerset(skc19))*l.
% 299.92/300.47  80795[17:Res:80691.0,1746.0] || equal(powerset(skc19),u) -> in(skf27(skf28(skf19(empty_set))),skf35(u,v))*.
% 299.92/300.47  80800[17:Res:80691.0,154.0] ||  -> subset(singleton(skf27(skf28(skf19(empty_set)))),powerset(skc19))*l.
% 299.92/300.47  80827[0:Res:5268.1,4495.1] || equal(singleton(u),powerset(empty_set)) in(empty_set,v)* -> in(u,v)*.
% 299.92/300.47  80828[0:Res:5263.1,4495.1] || equal(succ(u),powerset(empty_set)) in(empty_set,v)* -> in(u,v)*.
% 299.92/300.47  81046[15:Res:80697.0,1744.0] || equal(powerset(skc19),u) -> in(skf23(empty_set,empty_set,skf19(empty_set)),skf19(u))*.
% 299.92/300.47  81047[15:Res:80697.0,1044.0] || equal(powerset(skc19),powerset(empty_set)) -> equal(skf23(empty_set,empty_set,skf19(empty_set)),empty_set)**.
% 299.92/300.47  81069[15:Res:80698.0,1744.0] || equal(powerset(skc19),u) -> in(skf23(empty_set,skf19(empty_set),empty_set),skf19(u))*.
% 299.92/300.47  81070[15:Res:80698.0,1044.0] || equal(powerset(skc19),powerset(empty_set)) -> equal(skf23(empty_set,skf19(empty_set),empty_set),empty_set)**.
% 299.92/300.47  81092[15:Res:80699.0,1744.0] || equal(powerset(skc19),u) -> in(skf23(skf19(empty_set),empty_set,empty_set),skf19(u))*.
% 299.92/300.47  81093[15:Res:80699.0,1044.0] || equal(powerset(skc19),powerset(empty_set)) -> equal(skf23(skf19(empty_set),empty_set,empty_set),empty_set)**.
% 299.92/300.47  81118[0:Res:5268.1,4855.1] || equal(singleton(u),powerset(empty_set)) in(u,v)* -> in(empty_set,v)*.
% 299.92/300.47  81119[0:Res:5263.1,4855.1] || equal(succ(u),powerset(empty_set)) in(u,v)* -> in(empty_set,v)*.
% 299.92/300.47  81342[17:SpL:5823.1,80773.0] || equal(powerset(skf19(empty_set)),powerset(empty_set)) in(powerset(skc19),skf27(empty_set))* -> .
% 299.92/300.47  81380[15:Res:80700.0,1744.0] || equal(powerset(skc19),u) -> in(skf25(v,empty_set,skf19(empty_set)),skf19(u))*.
% 299.92/300.47  81381[15:Res:80700.0,1044.0] || equal(powerset(skc19),powerset(empty_set)) -> equal(skf25(u,empty_set,skf19(empty_set)),empty_set)**.
% 299.92/300.47  81405[15:Res:80692.1,1744.0] || equal(u,empty_set) equal(powerset(skc19),v) -> in(u,skf19(v))*.
% 299.92/300.47  81680[15:Res:80692.1,4871.0] || equal(skf27(set_difference(u,powerset(skc19))),empty_set)** -> empty(set_difference(u,powerset(skc19))).
% 299.92/300.47  81711[0:Res:5274.2,144.0] finite(u) || equal(omega,v) in(v,relation_dom(skf20(u)))* -> .
% 299.92/300.47  81751[0:Res:5274.2,1043.0] finite(u) || equal(singleton(v),omega)** -> equal(relation_dom(skf20(u)),v)*.
% 299.92/300.47  81756[15:Res:5274.2,39618.0] finite(u) || equal(skf19(empty_set),omega) -> element(relation_dom(skf20(u)),skc20)*.
% 299.92/300.47  81757[15:Res:5274.2,39617.0] finite(u) || equal(skf19(empty_set),omega) -> in(relation_dom(skf20(u)),skc20)*.
% 299.92/300.47  81759[0:Res:5274.2,2658.0] finite(u) || equal(skf31(v),omega) -> in(relation_dom(skf20(u)),v)*.
% 299.92/300.47  81760[0:Res:5274.2,957.0] finite(u) || equal(skf31(v),omega) -> element(relation_dom(skf20(u)),v)*.
% 299.92/300.47  81762[0:Res:5274.2,2774.0] finite(u) || equal(skf28(v),omega) -> in(relation_dom(skf20(u)),v)*.
% 299.92/300.47  81763[0:Res:5274.2,958.0] finite(u) || equal(skf28(v),omega) -> element(relation_dom(skf20(u)),v)*.
% 299.92/300.47  81845[15:Res:80701.0,1744.0] || equal(powerset(skc19),u) -> in(skf25(v,v,skf19(empty_set)),skf19(u))*.
% 299.92/300.47  81846[15:Res:80701.0,1044.0] || equal(powerset(skc19),powerset(empty_set)) -> equal(skf25(u,u,skf19(empty_set)),empty_set)**.
% 299.92/300.47  81917[0:Res:5301.2,144.0] || in(u,skc20) equal(skc20,v) in(v,skf19(u))* -> .
% 299.92/300.47  81923[0:Res:5301.2,501.0] || in(u,skc20) equal(skf22(skf19(u)),skc20)** -> epsilon_transitive(skf19(u)).
% 299.92/300.47  81926[0:Res:5301.2,735.0] || in(u,skc20) equal(skf27(skf19(u)),skc20)** -> empty(skf19(u)).
% 299.92/300.47  81957[0:Res:5301.2,1043.0] || in(u,skc20)* equal(singleton(v),skc20)** -> equal(skf19(u),v)*.
% 299.92/300.47  81962[15:Res:5301.2,39618.0] || in(u,skc20) equal(skf19(empty_set),skc20) -> element(skf19(u),skc20)*.
% 299.92/300.47  81965[0:Res:5301.2,2658.0] || in(u,skc20) equal(skf31(v),skc20) -> in(skf19(u),v)*.
% 299.92/300.47  81966[0:Res:5301.2,957.0] || in(u,skc20) equal(skf31(v),skc20) -> element(skf19(u),v)*.
% 299.92/300.47  81968[0:Res:5301.2,2774.0] || in(u,skc20) equal(skf28(v),skc20) -> in(skf19(u),v)*.
% 299.92/300.47  81969[0:Res:5301.2,958.0] || in(u,skc20) equal(skf28(v),skc20) -> element(skf19(u),v)*.
% 299.92/300.47  82161[0:Res:1228.1,70450.0] || subset(skf19(succ(singleton(skf19(omega)))),empty_set)*l -> .
% 299.92/300.47  82186[15:Res:1228.1,70452.0] || subset(skf19(succ(singleton(skf19(skc20)))),empty_set)*l -> .
% 299.92/300.47  82413[0:Res:5268.1,6269.1] || equal(singleton(u),relation_image(v,empty_set)) equal(skf40(u,v),omega)** -> .
% 299.92/300.47  82414[0:Res:5263.1,6269.1] || equal(succ(u),relation_image(v,empty_set)) equal(skf40(u,v),omega)** -> .
% 299.92/300.47  82418[0:Res:116.1,6269.1] || equal(skf40(skf22(relation_image(u,empty_set)),u),omega)** -> epsilon_transitive(relation_image(u,empty_set)).
% 299.92/300.47  82433[0:Res:698.1,6269.1] || equal(skf40(skf27(relation_image(u,empty_set)),u),omega)** -> empty(relation_image(u,empty_set)).
% 299.92/300.47  82708[0:Res:5268.1,7099.1] finite(u) || equal(singleton(v),relation_dom(skf20(u)))* -> in(v,omega)*.
% 299.92/300.47  82709[0:Res:5263.1,7099.1] finite(u) || equal(succ(v),relation_dom(skf20(u)))* -> in(v,omega)*.
% 299.92/300.47  82728[0:Res:698.1,7099.1] finite(u) ||  -> empty(relation_dom(skf20(u))) in(skf27(relation_dom(skf20(u))),omega)*.
% 299.92/300.47  82903[2:Res:80704.1,1404.0] || in(skc19,omega) equal(powerset(skc19),u) -> in(skf33(skc20),u)*.
% 299.92/300.47  82945[0:Res:7345.0,1745.1] || in(u,skf25(v,v,powerset(w)))* -> in(u,skf35(w,x))*.
% 299.92/300.47  82980[0:NCh:192.2,192.0,7345.0,1518.0] || equal(u,v)* empty(v)* -> empty(skf25(w,w,powerset(u)))*.
% 299.92/300.47  82988[0:NCh:192.2,192.0,7345.0,1223.1] finite(u) || equal(v,u)* -> finite(skf25(w,w,powerset(v)))*.
% 299.92/300.47  83033[2:SoR:82921.0,8098.2] || in(u,skf33(skc20))* empty(skf19(v))* equal(skc19,v) -> .
% 299.92/300.47  83040[15:Res:80705.0,1404.0] || equal(powerset(skc19),u) -> in(skf23(skf19(empty_set),skf19(empty_set),empty_set),u)*.
% 299.92/300.47  83058[17:SoR:80761.0,8116.2] empty(u) || equal(skf19(empty_set),u)* -> in(skf27(empty_set),powerset(skc19))*.
% 299.92/300.47  83065[17:SoR:80781.0,148.2] epsilon_transitive(powerset(skc19)) epsilon_connected(powerset(skc19)) ||  -> epsilon_transitive(skf27(skf31(skf19(empty_set))))*.
% 299.92/300.47  83072[0:Res:5268.1,10489.1] finite(u) || equal(singleton(v),relation_dom(skf20(u)))* -> element(v,omega)*.
% 299.92/300.47  83073[0:Res:5263.1,10489.1] finite(u) || equal(succ(v),relation_dom(skf20(u)))* -> element(v,omega)*.
% 299.92/300.47  83092[0:Res:698.1,10489.1] finite(u) ||  -> empty(relation_dom(skf20(u))) element(skf27(relation_dom(skf20(u))),omega)*.
% 299.92/300.47  83196[17:SoR:80782.0,148.2] epsilon_transitive(powerset(skc19)) epsilon_connected(powerset(skc19)) ||  -> epsilon_connected(skf27(skf31(skf19(empty_set))))*.
% 299.92/300.47  83200[17:SoR:80784.0,148.2] epsilon_transitive(powerset(skc19)) epsilon_connected(powerset(skc19)) ||  -> ordinal(skf27(skf31(skf19(empty_set))))*.
% 299.92/300.47  83204[17:SoR:80811.0,148.2] epsilon_transitive(powerset(skc19)) epsilon_connected(powerset(skc19)) ||  -> epsilon_transitive(skf27(skf28(skf19(empty_set))))*.
% 299.92/300.47  83208[17:SoR:80812.0,148.2] epsilon_transitive(powerset(skc19)) epsilon_connected(powerset(skc19)) ||  -> epsilon_connected(skf27(skf28(skf19(empty_set))))*.
% 299.92/300.47  83213[17:SoR:80814.0,148.2] epsilon_transitive(powerset(skc19)) epsilon_connected(powerset(skc19)) ||  -> ordinal(skf27(skf28(skf19(empty_set))))*.
% 299.92/300.47  83244[17:SpL:38242.1,81351.0] || equal(singleton(skf19(empty_set)),omega)** equal(singleton(powerset(skc19)),skf27(empty_set)) -> .
% 299.92/300.47  83245[17:SpL:3129.1,81351.0] || equal(skf19(skf19(empty_set)),empty_set)** equal(singleton(powerset(skc19)),skf27(empty_set)) -> .
% 299.92/300.47  83270[0:Res:15405.1,1408.0] || in(u,set_difference(skc20,v))* equal(set_difference(powerset(skc19),v),empty_set) -> .
% 299.92/300.47  83272[0:Res:15405.1,871.0] || in(u,set_difference(skc20,v))* empty(skf19(set_difference(powerset(skc19),v)))* -> .
% 299.92/300.47  83274[0:Res:15405.1,144.0] || in(u,set_difference(skc20,v)) in(set_difference(powerset(skc19),v),u)* -> .
% 299.92/300.47  83281[0:Res:15405.1,4581.0] || in(u,set_difference(skc20,singleton(powerset(skc19))))* -> in(u,succ(powerset(skc19))).
% 299.92/300.47  83297[0:Res:15405.1,919.0] || in(succ(skf19(skf19(skf19(set_difference(powerset(skc19),u))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83300[0:Res:15405.1,5474.0] || in(succ(skf19(skf19(succ(set_difference(powerset(skc19),u))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83305[0:Res:15405.1,4088.0] || in(succ(skf19(set_union2(set_difference(powerset(skc19),u),v))),set_difference(skc20,u))* -> .
% 299.92/300.47  83309[0:Res:15405.1,4741.0] || in(succ(skf19(succ(skf19(set_difference(powerset(skc19),u))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83312[0:Res:15405.1,5478.0] || in(succ(skf19(succ(succ(set_difference(powerset(skc19),u))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83317[0:Res:15405.1,4163.0] || in(succ(skf19(skf35(set_difference(powerset(skc19),u),v))),set_difference(skc20,u))* -> .
% 299.92/300.47  83321[0:Res:15405.1,4130.0] || in(succ(set_union2(skf19(set_difference(powerset(skc19),u)),v)),set_difference(skc20,u))* -> .
% 299.92/300.47  83324[0:Res:15405.1,5481.0] || in(succ(set_union2(succ(set_difference(powerset(skc19),u)),v)),set_difference(skc20,u))* -> .
% 299.92/300.47  83329[0:Res:15405.1,4191.0] || in(succ(succ(skf19(skf19(set_difference(powerset(skc19),u))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83332[0:Res:15405.1,5484.0] || in(succ(succ(skf19(succ(set_difference(powerset(skc19),u))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83337[0:Res:15405.1,4143.0] || in(succ(succ(set_union2(set_difference(powerset(skc19),u),v))),set_difference(skc20,u))* -> .
% 299.92/300.47  83341[0:Res:15405.1,5002.0] || in(succ(succ(succ(skf19(set_difference(powerset(skc19),u))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83344[0:Res:15405.1,5487.0] || in(succ(succ(succ(succ(set_difference(powerset(skc19),u))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83349[0:Res:15405.1,4168.0] || in(succ(succ(skf35(set_difference(powerset(skc19),u),v))),set_difference(skc20,u))* -> .
% 299.92/300.47  83353[0:Res:15405.1,4366.0] || in(succ(skf35(skf19(set_difference(powerset(skc19),u)),v)),set_difference(skc20,u))* -> .
% 299.92/300.47  83356[0:Res:15405.1,5490.0] || in(succ(skf35(succ(set_difference(powerset(skc19),u)),v)),set_difference(skc20,u))* -> .
% 299.92/300.47  83361[0:Res:15405.1,12583.0] || in(succ(singleton(succ(succ(set_difference(powerset(skc19),u))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83364[0:Res:15405.1,12590.0] || in(succ(singleton(succ(skf19(set_difference(powerset(skc19),u))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83370[0:Res:15405.1,12609.0] || in(succ(singleton(skf19(succ(set_difference(powerset(skc19),u))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83373[0:Res:15405.1,12616.0] || in(succ(singleton(skf19(skf19(set_difference(powerset(skc19),u))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83378[0:Res:15405.1,12085.0] || in(succ(singleton(set_union2(set_difference(powerset(skc19),u),v))),set_difference(skc20,u))* -> .
% 299.92/300.47  83381[0:Res:15405.1,12086.0] || in(succ(singleton(skf35(set_difference(powerset(skc19),u),v))),set_difference(skc20,u))* -> .
% 299.92/300.47  83388[0:Res:15405.1,1723.0] || in(singleton(skf19(skf19(skf19(set_difference(powerset(skc19),u))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83391[0:Res:15405.1,5495.0] || in(singleton(skf19(skf19(succ(set_difference(powerset(skc19),u))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83396[0:Res:15405.1,4094.0] || in(singleton(skf19(set_union2(set_difference(powerset(skc19),u),v))),set_difference(skc20,u))* -> .
% 299.92/300.47  83400[0:Res:15405.1,4839.0] || in(singleton(skf19(succ(skf19(set_difference(powerset(skc19),u))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83403[0:Res:15405.1,5499.0] || in(singleton(skf19(succ(succ(set_difference(powerset(skc19),u))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83408[0:Res:15405.1,4171.0] || in(singleton(skf19(skf35(set_difference(powerset(skc19),u),v))),set_difference(skc20,u))* -> .
% 299.92/300.47  83412[0:Res:15405.1,4213.0] || in(singleton(set_union2(skf19(set_difference(powerset(skc19),u)),v)),set_difference(skc20,u))* -> .
% 299.92/300.47  83415[0:Res:15405.1,5502.0] || in(singleton(set_union2(succ(set_difference(powerset(skc19),u)),v)),set_difference(skc20,u))* -> .
% 299.92/300.47  83420[0:Res:15405.1,4346.0] || in(singleton(succ(skf19(skf19(set_difference(powerset(skc19),u))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83423[0:Res:15405.1,5505.0] || in(singleton(succ(skf19(succ(set_difference(powerset(skc19),u))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83428[0:Res:15405.1,4311.0] || in(singleton(succ(set_union2(set_difference(powerset(skc19),u),v))),set_difference(skc20,u))* -> .
% 299.92/300.47  83432[0:Res:15405.1,5316.0] || in(singleton(succ(succ(skf19(set_difference(powerset(skc19),u))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83435[0:Res:15405.1,5508.0] || in(singleton(succ(succ(succ(set_difference(powerset(skc19),u))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83440[0:Res:15405.1,4312.0] || in(singleton(succ(skf35(set_difference(powerset(skc19),u),v))),set_difference(skc20,u))* -> .
% 299.92/300.47  83444[0:Res:15405.1,4377.0] || in(singleton(skf35(skf19(set_difference(powerset(skc19),u)),v)),set_difference(skc20,u))* -> .
% 299.92/300.47  83447[0:Res:15405.1,5511.0] || in(singleton(skf35(succ(set_difference(powerset(skc19),u)),v)),set_difference(skc20,u))* -> .
% 299.92/300.47  83457[0:Res:15405.1,12717.0] || in(set_union2(singleton(succ(set_difference(powerset(skc19),u))),v),set_difference(skc20,u))* -> .
% 299.92/300.47  83460[0:Res:15405.1,12724.0] || in(set_union2(singleton(skf19(set_difference(powerset(skc19),u))),v),set_difference(skc20,u))* -> .
% 299.92/300.47  83470[0:Res:15405.1,66534.0] || in(skf19(singleton(skf19(skf19(set_difference(powerset(skc19),u))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83471[0:Res:15405.1,66971.0] || in(skf19(singleton(skf19(succ(set_difference(powerset(skc19),u))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83473[0:Res:15405.1,67038.0] || in(skf19(singleton(succ(succ(set_difference(powerset(skc19),u))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83474[0:Res:15405.1,67055.0] || in(skf19(singleton(succ(skf19(set_difference(powerset(skc19),u))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83475[0:Res:15405.1,66383.0] || in(skf19(singleton(set_union2(set_difference(powerset(skc19),u),v))),set_difference(skc20,u))* -> .
% 299.92/300.47  83476[0:Res:15405.1,66384.0] || in(skf19(singleton(skf35(set_difference(powerset(skc19),u),v))),set_difference(skc20,u))* -> .
% 299.92/300.47  83479[0:Res:15405.1,68853.0] || in(skf19(succ(skf19(skf19(set_difference(powerset(skc19),u))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83480[0:Res:15405.1,69741.0] || in(skf19(succ(skf19(succ(set_difference(powerset(skc19),u))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83482[0:Res:15405.1,70074.0] || in(skf19(succ(succ(succ(set_difference(powerset(skc19),u))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83483[0:Res:15405.1,70091.0] || in(skf19(succ(succ(skf19(set_difference(powerset(skc19),u))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83485[0:Res:15405.1,70228.0] || in(skf19(succ(singleton(skf19(set_difference(powerset(skc19),u))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83486[0:Res:15405.1,70431.0] || in(skf19(succ(singleton(succ(set_difference(powerset(skc19),u))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83487[0:Res:15405.1,68750.0] || in(skf19(succ(set_union2(set_difference(powerset(skc19),u),v))),set_difference(skc20,u))* -> .
% 299.92/300.47  83488[0:Res:15405.1,68751.0] || in(skf19(succ(skf35(set_difference(powerset(skc19),u),v))),set_difference(skc20,u))* -> .
% 299.92/300.47  83489[0:Res:15405.1,70164.0] || in(skf19(set_union2(singleton(set_difference(powerset(skc19),u)),v)),set_difference(skc20,u))* -> .
% 299.92/300.47  83495[0:Res:15405.1,4027.0] || in(succ(set_union2(u,skf19(set_difference(powerset(skc19),v)))),set_difference(skc20,v))* -> .
% 299.92/300.47  83498[0:Res:15405.1,5518.0] || in(succ(set_union2(u,succ(set_difference(powerset(skc19),v)))),set_difference(skc20,v))* -> .
% 299.92/300.47  83501[0:Res:15405.1,3996.0] || in(succ(skf19(set_union2(u,set_difference(powerset(skc19),v)))),set_difference(skc20,v))* -> .
% 299.92/300.47  83506[0:Res:15405.1,4142.0] || in(succ(succ(set_union2(u,set_difference(powerset(skc19),v)))),set_difference(skc20,v))* -> .
% 299.92/300.47  83511[0:Res:15405.1,12084.0] || in(succ(singleton(set_union2(u,set_difference(powerset(skc19),v)))),set_difference(skc20,v))* -> .
% 299.92/300.47  83517[0:Res:15405.1,4057.0] || in(singleton(set_union2(u,skf19(set_difference(powerset(skc19),v)))),set_difference(skc20,v))* -> .
% 299.92/300.47  83520[0:Res:15405.1,5522.0] || in(singleton(set_union2(u,succ(set_difference(powerset(skc19),v)))),set_difference(skc20,v))* -> .
% 299.92/300.47  83523[0:Res:15405.1,4002.0] || in(singleton(skf19(set_union2(u,set_difference(powerset(skc19),v)))),set_difference(skc20,v))* -> .
% 299.92/300.47  83528[0:Res:15405.1,4310.0] || in(singleton(succ(set_union2(u,set_difference(powerset(skc19),v)))),set_difference(skc20,v))* -> .
% 299.92/300.47  83534[0:Res:15405.1,12683.0] || in(set_union2(u,singleton(succ(set_difference(powerset(skc19),v)))),set_difference(skc20,v))* -> .
% 299.92/300.47  83537[0:Res:15405.1,12690.0] || in(set_union2(u,singleton(skf19(set_difference(powerset(skc19),v)))),set_difference(skc20,v))* -> .
% 299.92/300.47  83540[0:Res:15405.1,66382.0] || in(skf19(singleton(set_union2(u,set_difference(powerset(skc19),v)))),set_difference(skc20,v))* -> .
% 299.92/300.47  83541[0:Res:15405.1,68694.0] || in(skf19(set_union2(u,singleton(set_difference(powerset(skc19),v)))),set_difference(skc20,v))* -> .
% 299.92/300.47  83542[0:Res:15405.1,68749.0] || in(skf19(succ(set_union2(u,set_difference(powerset(skc19),v)))),set_difference(skc20,v))* -> .
% 299.92/300.47  84330[0:Res:864.1,144.0] || in(powerset(relation_dom(u)),skf27(skf40(v,u)))* -> empty(skf40(v,u)).
% 299.92/300.47  84334[0:Res:864.1,781.1] finite(relation_dom(u)) ||  -> empty(skf40(v,u)) finite(skf27(skf40(v,u)))*.
% 299.92/300.47  84406[17:SpL:38242.1,81352.0] || equal(singleton(skf19(empty_set)),omega)** equal(succ(powerset(skc19)),skf27(empty_set)) -> .
% 299.92/300.47  84407[17:SpL:3129.1,81352.0] || equal(skf19(skf19(empty_set)),empty_set)** equal(succ(powerset(skc19)),skf27(empty_set)) -> .
% 299.92/300.47  84430[0:Res:5268.1,3644.1] empty(u) || equal(singleton(v),skf34(u))* in(w,v)* -> .
% 299.92/300.47  84431[0:Res:5263.1,3644.1] empty(u) || equal(succ(v),skf34(u))* in(w,v)* -> .
% 299.92/300.47  84452[0:Res:1105.1,3644.1] empty(u) || in(v,skf27(skf31(skf34(u))))* -> empty(skf34(u)).
% 299.92/300.47  84456[0:Res:1243.1,3644.1] empty(u) || in(v,skf27(skf28(skf34(u))))* -> empty(skf34(u)).
% 299.92/300.47  84547[2:MRR:84541.1,6490.1] empty(u) || in(v,skf33(skf34(u)))* -> equal(skf34(u),empty_set).
% 299.92/300.47  84559[0:SpR:84395.0,3804.0] ||  -> equal(set_union2(succ(powerset(skc19)),set_difference(succ(powerset(skc19)),skc20)),succ(powerset(skc19)))**.
% 299.92/300.47  84684[0:SpL:84395.0,203.1] || in(u,skc20)* equal(v,succ(powerset(skc19)))* -> in(u,v)*.
% 299.92/300.47  84740[15:SpL:41236.1,68225.0] || equal(set_union2(u,omega),empty_set)** equal(singleton(skf19(powerset(empty_set))),skc20)** -> .
% 299.92/300.47  84815[15:SpL:41236.1,68572.0] || equal(set_union2(omega,u),empty_set)** equal(singleton(skf19(powerset(empty_set))),skc20)** -> .
% 299.92/300.47  84873[15:SpL:41236.1,68630.0] || equal(skf35(omega,u),empty_set)** equal(singleton(skf19(powerset(empty_set))),skc20)** -> .
% 299.92/300.47  84895[0:SoR:3778.0,2124.1] finite(u) || equal(set_union2(v,u),skc19) -> finite(set_union2(u,v))*.
% 299.92/300.47  85124[0:Res:5268.1,5143.0] || equal(skf22(skf37(u,v)),singleton(powerset(v)))** -> epsilon_transitive(skf37(u,v)).
% 299.92/300.47  85125[0:Res:5263.1,5143.0] || equal(skf22(skf37(u,v)),succ(powerset(v)))** -> epsilon_transitive(skf37(u,v)).
% 299.92/300.47  85304[17:SoR:80747.0,8116.2] empty(u) || in(v,skf27(skf19(empty_set)))* equal(skc19,u)* -> .
% 299.92/300.47  85321[0:Res:5268.1,6300.0] || equal(singleton(u),skf22(powerset(v)))* -> epsilon_transitive(powerset(v)) element(u,v)*.
% 299.92/300.47  85322[0:Res:5263.1,6300.0] || equal(succ(u),skf22(powerset(v)))* -> epsilon_transitive(powerset(v)) element(u,v)*.
% 299.92/300.47  85326[0:Res:116.1,6300.0] ||  -> epsilon_transitive(skf22(powerset(u))) epsilon_transitive(powerset(u)) element(skf22(skf22(powerset(u))),u)*.
% 299.92/300.47  85330[15:Res:40168.1,6300.0] || equal(skf28(skf22(powerset(u))),skc20)** -> epsilon_transitive(powerset(u)) element(empty_set,u).
% 299.92/300.47  85331[15:Res:40165.1,6300.0] || equal(skf31(skf22(powerset(u))),skc20)** -> epsilon_transitive(powerset(u)) element(empty_set,u).
% 299.92/300.47  85336[0:Res:3195.1,6300.0] || equal(skf28(skf22(powerset(u))),omega)** -> epsilon_transitive(powerset(u)) element(empty_set,u).
% 299.92/300.47  85337[0:Res:2669.1,6300.0] || equal(skf31(skf22(powerset(u))),omega)** -> epsilon_transitive(powerset(u)) element(empty_set,u).
% 299.92/300.47  85440[0:MRR:85413.1,36561.0] || equal(u,skf22(powerset(v))) -> epsilon_transitive(powerset(v)) element(skf27(u),v)*.
% 299.92/300.47  85447[0:MRR:85374.0,5073.0] ||  -> epsilon_transitive(powerset(u)) element(skf23(skf22(powerset(u)),skf22(powerset(u)),empty_set),u)*.
% 299.92/300.47  85748[0:Res:7698.1,144.0] || equal(powerset(powerset(u)),v) in(skf35(v,w),skf34(u))* -> .
% 299.92/300.47  85855[0:Res:12802.1,66991.0] || in(skf19(singleton(skf19(skf19(skf19(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.47  85882[0:Res:12805.1,66991.0] || in(skf19(singleton(skf19(skf19(skf19(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.47  85883[0:Res:12811.1,66991.0] || in(skf19(singleton(skf19(skf19(skf19(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.47  85884[0:Res:12797.1,66991.0] || in(skf19(singleton(skf19(skf19(skf19(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  86043[0:Res:12802.1,67058.0] || in(skf19(singleton(succ(skf19(skf19(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.47  86070[0:Res:12805.1,67058.0] || in(skf19(singleton(succ(skf19(skf19(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.47  86071[0:Res:12811.1,67058.0] || in(skf19(singleton(succ(skf19(skf19(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.47  86072[0:Res:12797.1,67058.0] || in(skf19(singleton(succ(skf19(skf19(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  86073[0:SpL:41232.1,67705.0] || equal(u,empty_set) equal(skf19(singleton(skf19(skf19(powerset(empty_set))))),u)* -> .
% 299.92/300.47  86119[0:Res:12802.1,67706.0] || in(skf19(singleton(skf19(skf19(succ(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.47  86146[0:Res:12805.1,67706.0] || in(skf19(singleton(skf19(skf19(succ(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.47  86147[0:Res:12811.1,67706.0] || in(skf19(singleton(skf19(skf19(succ(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.47  86148[0:Res:12797.1,67706.0] || in(skf19(singleton(skf19(skf19(succ(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  86155[0:SpL:41236.1,67710.0] || equal(skf19(skf19(u)),empty_set)** equal(singleton(skf19(powerset(empty_set))),u)* -> .
% 299.92/300.47  86182[0:SpL:41232.1,67798.0] || equal(u,empty_set) equal(skf19(singleton(skf19(succ(powerset(empty_set))))),u)* -> .
% 299.92/300.47  86230[0:Res:12802.1,67799.0] || in(skf19(singleton(skf19(succ(succ(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.47  86257[0:Res:12805.1,67799.0] || in(skf19(singleton(skf19(succ(succ(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.47  86258[0:Res:12811.1,67799.0] || in(skf19(singleton(skf19(succ(succ(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.47  86259[0:Res:12797.1,67799.0] || in(skf19(singleton(skf19(succ(succ(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  86264[0:SoR:8991.0,118.1] || equal(singleton(u),v)* equal(skf35(v,w),omega)** -> ordinal(u).
% 299.92/300.47  86345[0:Res:12802.1,67816.0] || in(skf19(singleton(skf19(succ(skf19(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.47  86372[0:Res:12805.1,67816.0] || in(skf19(singleton(skf19(succ(skf19(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.47  86373[0:Res:12811.1,67816.0] || in(skf19(singleton(skf19(succ(skf19(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.47  86374[0:Res:12797.1,67816.0] || in(skf19(singleton(skf19(succ(skf19(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  86376[0:SpL:41232.1,67902.0] || equal(u,empty_set) equal(skf19(singleton(succ(succ(powerset(empty_set))))),u)* -> .
% 299.92/300.47  86426[0:Res:12802.1,67903.0] || in(skf19(singleton(succ(succ(succ(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.47  86453[0:Res:12805.1,67903.0] || in(skf19(singleton(succ(succ(succ(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.47  86454[0:Res:12811.1,67903.0] || in(skf19(singleton(succ(succ(succ(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.47  86455[0:Res:12797.1,67903.0] || in(skf19(singleton(succ(succ(succ(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  86830[0:Res:12802.1,67920.0] || in(skf19(singleton(succ(succ(skf19(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.47  86857[0:Res:12805.1,67920.0] || in(skf19(singleton(succ(succ(skf19(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.47  86858[0:Res:12811.1,67920.0] || in(skf19(singleton(succ(succ(skf19(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.47  86859[0:Res:12797.1,67920.0] || in(skf19(singleton(succ(succ(skf19(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  86860[0:SpL:41232.1,68069.0] || equal(u,empty_set) equal(skf19(singleton(succ(skf19(powerset(empty_set))))),u)* -> .
% 299.92/300.47  86908[0:Res:12802.1,68070.0] || in(skf19(singleton(succ(skf19(succ(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.47  86935[0:Res:12805.1,68070.0] || in(skf19(singleton(succ(skf19(succ(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.47  86936[0:Res:12811.1,68070.0] || in(skf19(singleton(succ(skf19(succ(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.47  86937[0:Res:12797.1,68070.0] || in(skf19(singleton(succ(skf19(succ(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  87293[0:SoR:10254.0,1471.1] || equal(u,v)* in(w,u)* equal(skf19(v),empty_set)** -> .
% 299.92/300.47  87408[0:Res:5268.1,11351.0] || equal(singleton(u),singleton(skf22(v))) -> epsilon_transitive(v) in(u,skf19(v))*.
% 299.92/300.47  87409[0:Res:5263.1,11351.0] || equal(succ(u),singleton(skf22(v))) -> epsilon_transitive(v) in(u,skf19(v))*.
% 299.92/300.47  87419[15:Res:40168.1,11351.0] || equal(skf28(singleton(skf22(u))),skc20)** -> epsilon_transitive(u) in(empty_set,skf19(u)).
% 299.92/300.47  87420[15:Res:40165.1,11351.0] || equal(skf31(singleton(skf22(u))),skc20)** -> epsilon_transitive(u) in(empty_set,skf19(u)).
% 299.92/300.47  87425[0:Res:3195.1,11351.0] || equal(skf28(singleton(skf22(u))),omega)** -> epsilon_transitive(u) in(empty_set,skf19(u)).
% 299.92/300.47  87426[0:Res:2669.1,11351.0] || equal(skf31(singleton(skf22(u))),omega)** -> epsilon_transitive(u) in(empty_set,skf19(u)).
% 299.92/300.47  87536[0:MRR:87502.1,6923.1] || equal(u,singleton(skf22(v))) -> epsilon_transitive(v) in(skf27(u),skf19(v))*.
% 299.92/300.47  87631[0:Res:87414.1,1746.0] || equal(skf19(u),v) -> epsilon_transitive(u) in(skf22(u),skf35(v,w))*.
% 299.92/300.47  87636[0:Res:87414.1,154.0] ||  -> epsilon_transitive(u) subset(singleton(skf22(u)),skf19(u))*l.
% 299.92/300.47  87673[0:Res:72294.2,144.0] empty(u) || in(v,skf23(v,u,empty_set))* -> equal(v,empty_set).
% 299.92/300.47  87799[0:MRR:87675.2,82.0] empty(u) || in(v,skf23(skc20,u,empty_set))* -> element(v,skc19).
% 299.92/300.47  87846[0:Res:72534.2,144.0] empty(u) || in(v,skf23(empty_set,u,v))* -> equal(v,empty_set).
% 299.92/300.47  87972[0:MRR:87848.2,82.0] empty(u) || in(v,skf23(empty_set,u,skc20))* -> element(v,skc19).
% 299.92/300.47  88017[0:Res:73170.2,144.0] empty(u) || in(v,skf23(u,v,empty_set))* -> equal(v,empty_set).
% 299.92/300.47  88143[0:MRR:88019.2,82.0] empty(u) || in(v,skf23(u,skc20,empty_set))* -> element(v,skc19).
% 299.92/300.47  88183[0:Res:73277.2,144.0] empty(u) || in(v,skf23(u,empty_set,v))* -> equal(v,empty_set).
% 299.92/300.47  88309[0:MRR:88185.2,82.0] empty(u) || in(v,skf23(u,empty_set,skc20))* -> element(v,skc19).
% 299.92/300.47  88355[0:Res:1056.1,240.0] ||  -> equal(skf21(u,skf31(powerset(skc19))),u) finite(skf21(u,skf31(powerset(skc19))))*.
% 299.92/300.47  88392[0:Res:5268.1,1057.0] || equal(singleton(u),skf40(skf31(v),w)) -> element(relation_image(w,u),v)*.
% 299.92/300.47  88393[0:Res:5263.1,1057.0] || equal(succ(u),skf40(skf31(v),w)) -> element(relation_image(w,u),v)*.
% 299.92/300.47  88401[15:Res:40168.1,1057.0] || equal(skf28(skf40(skf31(u),v)),skc20)** -> element(relation_image(v,empty_set),u).
% 299.92/300.47  88402[15:Res:40165.1,1057.0] || equal(skf31(skf40(skf31(u),v)),skc20)** -> element(relation_image(v,empty_set),u).
% 299.92/300.47  88407[0:Res:3195.1,1057.0] || equal(skf28(skf40(skf31(u),v)),omega)** -> element(relation_image(v,empty_set),u).
% 299.92/300.47  88408[0:Res:2669.1,1057.0] || equal(skf31(skf40(skf31(u),v)),omega)** -> element(relation_image(v,empty_set),u).
% 299.92/300.47  88559[0:Res:1190.1,240.0] ||  -> equal(skf21(u,skf28(powerset(skc19))),u) finite(skf21(u,skf28(powerset(skc19))))*.
% 299.92/300.47  88607[0:Res:12802.1,69761.0] || in(skf19(succ(skf19(skf19(skf19(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.47  88634[0:Res:12805.1,69761.0] || in(skf19(succ(skf19(skf19(skf19(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.47  88635[0:Res:12811.1,69761.0] || in(skf19(succ(skf19(skf19(skf19(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.47  88636[0:Res:12797.1,69761.0] || in(skf19(succ(skf19(skf19(skf19(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  88670[0:Res:12802.1,70094.0] || in(skf19(succ(succ(skf19(skf19(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.47  88697[0:Res:12805.1,70094.0] || in(skf19(succ(succ(skf19(skf19(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.47  88698[0:Res:12811.1,70094.0] || in(skf19(succ(succ(skf19(skf19(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.47  88699[0:Res:12797.1,70094.0] || in(skf19(succ(succ(skf19(skf19(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  88741[0:Res:5268.1,1191.0] || equal(singleton(u),skf40(skf28(v),w)) -> element(relation_image(w,u),v)*.
% 299.92/300.47  88742[0:Res:5263.1,1191.0] || equal(succ(u),skf40(skf28(v),w)) -> element(relation_image(w,u),v)*.
% 299.92/300.47  88750[15:Res:40168.1,1191.0] || equal(skf28(skf40(skf28(u),v)),skc20)** -> element(relation_image(v,empty_set),u).
% 299.92/300.47  88751[15:Res:40165.1,1191.0] || equal(skf31(skf40(skf28(u),v)),skc20)** -> element(relation_image(v,empty_set),u).
% 299.92/300.47  88756[0:Res:3195.1,1191.0] || equal(skf28(skf40(skf28(u),v)),omega)** -> element(relation_image(v,empty_set),u).
% 299.92/300.47  88757[0:Res:2669.1,1191.0] || equal(skf31(skf40(skf28(u),v)),omega)** -> element(relation_image(v,empty_set),u).
% 299.92/300.47  88952[0:Res:12802.1,70451.0] || in(skf19(succ(singleton(skf19(skf19(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.47  88979[0:Res:12805.1,70451.0] || in(skf19(succ(singleton(skf19(skf19(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.47  88980[0:Res:12811.1,70451.0] || in(skf19(succ(singleton(skf19(skf19(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.47  88981[0:Res:12797.1,70451.0] || in(skf19(succ(singleton(skf19(skf19(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  88982[0:SpL:41232.1,71681.0] || equal(u,empty_set) equal(skf19(succ(skf19(skf19(powerset(empty_set))))),u)* -> .
% 299.92/300.47  88993[0:Res:1701.3,871.0] ordinal(u) || empty(v)* empty(skf19(u))* -> equal(v,u)*.
% 299.92/300.47  89689[0:MRR:89688.3,811.0] function(u) relation(u) || empty(relation_dom(u)) -> finite(relation_rng(u))*.
% 299.92/300.47  89737[0:Res:12802.1,71682.0] || in(skf19(succ(skf19(skf19(succ(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.47  89765[0:Res:12805.1,71682.0] || in(skf19(succ(skf19(skf19(succ(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.47  89766[0:Res:12811.1,71682.0] || in(skf19(succ(skf19(skf19(succ(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.47  89767[0:Res:12797.1,71682.0] || in(skf19(succ(skf19(skf19(succ(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  89788[0:SpL:41232.1,72426.0] || equal(u,empty_set) equal(skf19(succ(skf19(succ(powerset(empty_set))))),u)* -> .
% 299.92/300.47  89925[0:Res:12802.1,72427.0] || in(skf19(succ(skf19(succ(succ(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.47  89953[0:Res:12805.1,72427.0] || in(skf19(succ(skf19(succ(succ(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.47  89954[0:Res:12811.1,72427.0] || in(skf19(succ(skf19(succ(succ(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.47  89955[0:Res:12797.1,72427.0] || in(skf19(succ(skf19(succ(succ(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  89981[0:Res:5268.1,1790.0] || equal(singleton(u),skf40(singleton(v),w))* -> equal(relation_image(w,u),v)*.
% 299.92/300.47  89982[0:Res:5263.1,1790.0] || equal(succ(u),skf40(singleton(v),w))* -> equal(relation_image(w,u),v)*.
% 299.92/300.47  89990[15:Res:40168.1,1790.0] || equal(skf28(skf40(singleton(u),v)),skc20)** -> equal(relation_image(v,empty_set),u).
% 299.92/300.47  89991[15:Res:40165.1,1790.0] || equal(skf31(skf40(singleton(u),v)),skc20)** -> equal(relation_image(v,empty_set),u).
% 299.92/300.47  89996[0:Res:3195.1,1790.0] || equal(skf28(skf40(singleton(u),v)),omega)** -> equal(relation_image(v,empty_set),u).
% 299.92/300.47  89997[0:Res:2669.1,1790.0] || equal(skf31(skf40(singleton(u),v)),omega)** -> equal(relation_image(v,empty_set),u).
% 299.92/300.47  90136[0:Res:12802.1,72444.0] || in(skf19(succ(skf19(succ(skf19(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.47  90164[0:Res:12805.1,72444.0] || in(skf19(succ(skf19(succ(skf19(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.47  90165[0:Res:12811.1,72444.0] || in(skf19(succ(skf19(succ(skf19(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.47  90166[0:Res:12797.1,72444.0] || in(skf19(succ(skf19(succ(skf19(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  90167[0:SpL:41232.1,72743.0] || equal(u,empty_set) equal(skf19(succ(succ(succ(powerset(empty_set))))),u)* -> .
% 299.92/300.47  90205[0:Res:12802.1,72744.0] || in(skf19(succ(succ(succ(succ(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.47  90233[0:Res:12805.1,72744.0] || in(skf19(succ(succ(succ(succ(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.47  90234[0:Res:12811.1,72744.0] || in(skf19(succ(succ(succ(succ(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.47  90235[0:Res:12797.1,72744.0] || in(skf19(succ(succ(succ(succ(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  90261[0:Res:5268.1,2663.0] || equal(singleton(u),skf31(v))* equal(v,w)* -> in(u,w)*.
% 299.92/300.47  90262[0:Res:5263.1,2663.0] || equal(succ(u),skf31(v))* equal(v,w)* -> in(u,w)*.
% 299.92/300.47  90271[15:Res:40168.1,2663.0] || equal(skf28(skf31(u)),skc20)** equal(u,v)* -> in(empty_set,v)*.
% 299.92/300.47  90272[15:Res:40165.1,2663.0] || equal(skf31(skf31(u)),skc20)** equal(u,v)* -> in(empty_set,v)*.
% 299.92/300.47  90277[0:Res:3195.1,2663.0] || equal(skf28(skf31(u)),omega)** equal(u,v)* -> in(empty_set,v)*.
% 299.92/300.47  90278[0:Res:2669.1,2663.0] || equal(skf31(skf31(u)),omega)** equal(u,v)* -> in(empty_set,v)*.
% 299.92/300.47  90416[0:Res:12802.1,72761.0] || in(skf19(succ(succ(succ(skf19(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.47  90444[0:Res:12805.1,72761.0] || in(skf19(succ(succ(succ(skf19(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.47  90445[0:Res:12811.1,72761.0] || in(skf19(succ(succ(succ(skf19(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.47  90446[0:Res:12797.1,72761.0] || in(skf19(succ(succ(succ(skf19(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  90447[0:SpL:41232.1,72812.0] || equal(u,empty_set) equal(skf19(succ(succ(skf19(powerset(empty_set))))),u)* -> .
% 299.92/300.47  90483[0:Res:12802.1,72813.0] || in(skf19(succ(succ(skf19(succ(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.47  90511[0:Res:12805.1,72813.0] || in(skf19(succ(succ(skf19(succ(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.47  90512[0:Res:12811.1,72813.0] || in(skf19(succ(succ(skf19(succ(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.47  90513[0:Res:12797.1,72813.0] || in(skf19(succ(succ(skf19(succ(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  90537[0:Res:5268.1,2779.0] || equal(singleton(u),skf28(v))* equal(v,w)* -> in(u,w)*.
% 299.92/300.47  90538[0:Res:5263.1,2779.0] || equal(succ(u),skf28(v))* equal(v,w)* -> in(u,w)*.
% 299.92/300.47  90547[15:Res:40168.1,2779.0] || equal(skf28(skf28(u)),skc20)** equal(u,v)* -> in(empty_set,v)*.
% 299.92/300.47  90548[15:Res:40165.1,2779.0] || equal(skf31(skf28(u)),skc20)** equal(u,v)* -> in(empty_set,v)*.
% 299.92/300.47  90553[0:Res:3195.1,2779.0] || equal(skf28(skf28(u)),omega)** equal(u,v)* -> in(empty_set,v)*.
% 299.92/300.47  90554[0:Res:2669.1,2779.0] || equal(skf31(skf28(u)),omega)** equal(u,v)* -> in(empty_set,v)*.
% 299.92/300.47  90708[0:SpL:41232.1,73489.0] || equal(u,empty_set) equal(skf19(succ(singleton(skf19(powerset(empty_set))))),u)* -> .
% 299.92/300.47  90756[0:Res:12802.1,73490.0] || in(skf19(succ(singleton(skf19(succ(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.47  90784[0:Res:12805.1,73490.0] || in(skf19(succ(singleton(skf19(succ(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.47  90785[0:Res:12811.1,73490.0] || in(skf19(succ(singleton(skf19(succ(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.47  90786[0:Res:12797.1,73490.0] || in(skf19(succ(singleton(skf19(succ(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  90831[0:SpL:41232.1,73562.0] || equal(u,empty_set) equal(skf19(succ(singleton(succ(powerset(empty_set))))),u)* -> .
% 299.92/300.47  90881[0:Res:12802.1,73563.0] || in(skf19(succ(singleton(succ(succ(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.47  90909[0:Res:12805.1,73563.0] || in(skf19(succ(singleton(succ(succ(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.47  90910[0:Res:12811.1,73563.0] || in(skf19(succ(singleton(succ(succ(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.47  90911[0:Res:12797.1,73563.0] || in(skf19(succ(singleton(succ(succ(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  90947[0:Res:5268.1,3646.0] || equal(singleton(u),skf34(v))* in(w,u)* -> element(w,v)*.
% 299.92/300.47  90948[0:Res:5263.1,3646.0] || equal(succ(u),skf34(v))* in(w,u)* -> element(w,v)*.
% 299.92/300.47  90970[0:Res:1105.1,3646.0] || in(u,skf27(skf31(skf34(v))))* -> empty(skf34(v)) element(u,v).
% 299.92/300.47  90974[0:Res:1243.1,3646.0] || in(u,skf27(skf28(skf34(v))))* -> empty(skf34(v)) element(u,v).
% 299.92/300.47  91124[0:Res:12802.1,73580.0] || in(skf19(succ(singleton(succ(skf19(skf35(u,v)))))),skf27(powerset(u)))* -> .
% 299.92/300.47  91152[0:Res:12805.1,73580.0] || in(skf19(succ(singleton(succ(skf19(skf35(succ(u),v)))))),singleton(u))* -> .
% 299.92/300.47  91153[0:Res:12811.1,73580.0] || in(skf19(succ(singleton(succ(skf19(skf35(powerset(u),v)))))),skf34(u))* -> .
% 299.92/300.47  91154[0:Res:12797.1,73580.0] || in(skf19(succ(singleton(succ(skf19(skf35(skf35(u,v),w)))))),u)* -> .
% 299.92/300.47  91184[0:Res:5268.1,4073.1] || equal(singleton(u),singleton(v))* in(v,w)* -> in(u,w)*.
% 299.92/300.47  91185[0:Res:5263.1,4073.1] || equal(succ(u),singleton(v))* in(v,w)* -> in(u,w)*.
% 299.92/300.47  91195[15:Res:40168.1,4073.1] || equal(skf28(singleton(u)),skc20)** in(u,v)* -> in(empty_set,v)*.
% 299.92/300.47  91196[15:Res:40165.1,4073.1] || equal(skf31(singleton(u)),skc20)** in(u,v)* -> in(empty_set,v)*.
% 299.92/300.47  91201[0:Res:3195.1,4073.1] || equal(skf28(singleton(u)),omega)** in(u,v)* -> in(empty_set,v)*.
% 299.92/300.47  91202[0:Res:2669.1,4073.1] || equal(skf31(singleton(u)),omega)** in(u,v)* -> in(empty_set,v)*.
% 299.92/300.47  91328[0:MRR:91283.2,6923.1] || equal(u,singleton(v))* in(v,w)* -> in(skf27(u),w)*.
% 299.92/300.47  91426[0:Res:80432.1,1404.0] || equal(succ(u),skc20) equal(powerset(skc19),v) -> in(u,v)*.
% 299.92/300.47  91728[0:Res:80455.1,1404.0] || equal(singleton(u),skc20) equal(powerset(skc19),v) -> in(u,v)*.
% 299.92/300.47  92035[15:SpR:9065.1,80689.1] empty(u) || equal(skf31(succ(u)),skc20) -> in(u,powerset(skc19))*.
% 299.92/300.47  92037[15:SpR:9067.1,80689.1] empty(u) || equal(skf28(succ(u)),skc20) -> in(u,powerset(skc19))*.
% 299.92/300.47  92047[15:Res:80689.1,1404.0] || equal(u,skc20) equal(powerset(skc19),v) -> in(skf27(u),v)*.
% 299.92/300.47  92085[0:Res:5263.1,4857.1] || equal(succ(u),singleton(v))* in(u,w)* -> in(v,w)*.
% 299.92/300.47  92095[15:Res:40168.1,4857.1] || equal(skf28(singleton(u)),skc20)** in(empty_set,v)* -> in(u,v)*.
% 299.92/300.47  92096[15:Res:40165.1,4857.1] || equal(skf31(singleton(u)),skc20)** in(empty_set,v)* -> in(u,v)*.
% 299.92/300.47  92101[0:Res:3195.1,4857.1] || equal(skf28(singleton(u)),omega)** in(empty_set,v)* -> in(u,v)*.
% 299.92/300.47  92102[0:Res:2669.1,4857.1] || equal(skf31(singleton(u)),omega)** in(empty_set,v)* -> in(u,v)*.
% 299.92/300.47  92228[0:MRR:92183.2,6923.1] || equal(u,singleton(v))* in(skf27(u),w)* -> in(v,w)*.
% 299.92/300.47  92337[15:Res:80702.1,1404.0] || equal(singleton(u),omega) equal(powerset(skc19),v) -> in(u,v)*.
% 299.92/300.47  92643[0:Res:80703.1,1404.0] || in(u,skc20) equal(powerset(skc19),v) -> in(skf19(u),v)*.
% 299.92/300.47  93637[0:Res:6795.1,144.0] || in(u,succ(v))* in(singleton(v),u)* -> in(u,v).
% 299.92/300.47  93638[0:Res:6795.1,4797.0] || in(u,succ(v))* -> in(u,v) equal(singleton(u),singleton(v)).
% 299.92/300.47  93982[0:SpL:4329.1,93960.0] || equal(succ(u),singleton(v)) in(succ(singleton(u)),succ(v))* -> .
% 299.92/300.47  93995[0:Res:153.1,93960.0] || subset(singleton(succ(singleton(u))),succ(u))*l -> .
% 299.92/300.47  94092[0:Res:7707.2,1457.0] || equal(u,v)* equal(skf19(skf35(v,w)),empty_set)** -> epsilon_transitive(u)*.
% 299.92/300.47  94101[0:Res:7707.2,144.0] || equal(u,v) in(skf35(v,w),skf22(u))* -> epsilon_transitive(u).
% 299.92/300.47  94102[0:Res:7707.2,35839.1] || equal(u,v)* equal(singleton(skf35(v,w)),omega)** -> epsilon_transitive(u)*.
% 299.92/300.47  94111[0:MRR:94095.3,5073.0] || equal(u,v)* equal(skf35(v,w),powerset(empty_set))** -> epsilon_transitive(u)*.
% 299.92/300.47  94139[0:Res:37270.1,1404.0] || equal(skf19(u),v) -> epsilon_transitive(skf28(u)) in(skf22(skf28(u)),v)*.
% 299.92/300.47  94172[0:SoR:94153.0,8100.2] || empty(skf35(u,v))* equal(skf19(w),u)* -> epsilon_transitive(skf28(w))*.
% 299.92/300.47  94190[0:Res:7715.2,1457.0] || equal(u,v)* equal(skf19(skf35(v,w)),empty_set)** -> empty(u)*.
% 299.92/300.47  94199[0:Res:7715.2,144.0] || equal(u,v) in(skf35(v,w),skf27(u))* -> empty(u).
% 299.92/300.47  94200[0:Res:7715.2,35839.1] || equal(u,v)* equal(singleton(skf35(v,w)),omega)** -> empty(u)*.
% 299.92/300.47  94247[0:Res:37281.1,1404.0] || equal(skf19(u),v) -> empty(skf28(u)) in(skf27(skf28(u)),v)*.
% 299.92/300.47  94281[0:SoR:94261.0,8100.2] || empty(skf35(u,v))* equal(skf19(w),u)* -> empty(skf28(w))*.
% 299.92/300.47  94309[0:Res:39419.1,156.0] || in(u,powerset(empty_set))* -> subset(u,v)*.
% 299.92/300.47  94316[0:Res:153.1,94306.0] || subset(singleton(u),powerset(empty_set))*l -> finite(u).
% 299.92/300.47  94492[0:SSi:94315.1,298.0,426.0,427.0,428.0,510.0] ordinal(u) ||  -> equal(powerset(empty_set),u) in(powerset(empty_set),u)* finite(u).
% 299.92/300.47  94546[0:Res:1228.1,39431.0] || subset(u,empty_set) -> in(u,powerset(v))*.
% 299.92/300.47  1080[0:Res:1053.1,202.2] empty(u) || in(v,skf22(skf31(powerset(u))))* -> epsilon_transitive(skf31(powerset(u))).
% 299.92/300.47  1082[0:Res:1053.1,201.1] || in(u,skf22(skf31(powerset(v))))* -> epsilon_transitive(skf31(powerset(v))) element(u,v).
% 299.92/300.47  1160[0:Res:191.1,1138.0] || in(u,skf40(skf27(skf31(relation_image(v,u))),v))* -> empty(relation_image(v,u)).
% 299.92/300.47  1163[0:Res:271.1,154.0] || in(u,v)* -> subset(singleton(u),skf19(v)).
% 299.92/300.47  1170[0:Res:710.1,154.0] || in(u,skc20)* -> subset(singleton(u),powerset(skc19)).
% 299.92/300.47  1179[2:Res:456.1,154.0] || in(skc19,omega) -> subset(singleton(skf33(skc20)),skc20)*l.
% 299.92/300.47  1209[0:Res:1186.1,202.2] empty(u) || in(v,skf22(skf28(powerset(u))))* -> epsilon_transitive(skf28(powerset(u))).
% 299.92/300.47  1211[0:Res:1186.1,201.1] || in(u,skf22(skf28(powerset(v))))* -> epsilon_transitive(skf28(powerset(v))) element(u,v).
% 299.92/300.47  1270[0:Res:153.1,871.0] || subset(singleton(u),v)* empty(skf19(v))* -> .
% 299.92/300.47  1277[0:Res:153.1,1138.0] || subset(singleton(u),skf27(skf31(u)))*r -> empty(u).
% 299.92/300.47  1282[0:Res:153.1,957.0] || subset(singleton(u),skf31(v)) -> element(u,v)*.
% 299.92/300.47  1283[0:Res:153.1,958.0] || subset(singleton(u),skf28(v)) -> element(u,v)*.
% 299.92/300.47  1295[0:Res:153.1,919.0] || subset(singleton(succ(skf19(skf19(skf19(u))))),u)*l -> .
% 299.92/300.47  1299[0:Res:153.1,920.0] || subset(singleton(succ(skf19(skf19(powerset(skc19))))),skc20)*l -> .
% 299.92/300.47  1349[0:Res:153.1,1312.0] || subset(singleton(u),skf27(skf28(u)))*r -> empty(u).
% 299.92/300.47  1351[0:Res:191.1,1312.0] || in(u,skf40(skf27(skf28(relation_image(v,u))),v))* -> empty(relation_image(v,u)).
% 299.92/300.47  1353[0:Res:1002.1,154.0] || equal(u,v) -> subset(singleton(u),singleton(v))*.
% 299.92/300.47  1384[0:Res:151.1,429.0] ||  -> subset(powerset(skc19),u) finite(skf24(u,powerset(skc19)))*.
% 299.92/300.47  1454[0:Res:153.1,1408.0] || subset(singleton(u),v)* equal(v,empty_set) -> .
% 299.92/300.47  1598[0:Res:707.0,180.1] epsilon_transitive(powerset(u)) ||  -> subset(skf31(u),powerset(u))*l.
% 299.92/300.47  1599[0:Res:708.0,180.1] epsilon_transitive(powerset(u)) ||  -> subset(skf28(u),powerset(u))*l.
% 299.92/300.47  1602[0:Res:698.1,180.1] epsilon_transitive(u) ||  -> empty(u) subset(skf27(u),u)*l.
% 299.92/300.47  1633[0:Res:216.2,508.0] ordinal(u) ordinal(skc20) ||  -> equal(skc20,u) in(skc20,u)* finite(u).
% 299.92/300.47  1730[0:Res:153.1,1724.0] || subset(singleton(singleton(skf19(skf19(powerset(skc19))))),skc20)*l -> .
% 299.92/300.47  1751[0:Res:153.1,1723.0] || subset(singleton(singleton(skf19(skf19(skf19(u))))),u)*l -> .
% 299.92/300.47  1779[0:Res:153.1,1043.0] || subset(singleton(u),singleton(v))* -> equal(u,v).
% 299.92/300.47  1991[0:Res:221.1,798.0] || empty(u) -> equal(u,set_difference(v,w)) in(skf25(w,v,u),v)*.
% 299.92/300.47  2037[0:Res:153.1,1777.0] || subset(singleton(u),powerset(empty_set))*l -> equal(u,empty_set).
% 299.92/300.47  2059[0:SSi:2036.1,298.0,426.0,427.0,428.0,510.0] ordinal(u) ||  -> equal(powerset(empty_set),u) in(powerset(empty_set),u)* equal(u,empty_set).
% 299.92/300.47  2231[0:Res:153.1,2226.0] || subset(singleton(u),powerset(empty_set)) -> in(u,omega)*.
% 299.92/300.47  2255[0:SSi:2230.1,298.0,426.0,427.0,428.0,510.0] ordinal(u) ||  -> equal(powerset(empty_set),u) in(powerset(empty_set),u)* in(u,omega).
% 299.92/300.47  2275[0:Res:2232.1,162.0] || equal(skf24(omega,u),empty_set)** -> subset(v,omega)*.
% 299.92/300.47  2661[0:NCh:192.2,192.0,1340.0,200.0] || equal(u,singleton(v)) -> equal(skf31(u),empty_set) equal(skf31(u),singleton(v))*.
% 299.92/300.47  2667[0:Res:153.1,2658.0] || subset(singleton(u),skf31(v)) -> in(u,v)*.
% 299.92/300.47  2732[0:Rew:108.0,2700.1] || equal(skf31(u),omega)** -> subset(powerset(empty_set),u).
% 299.92/300.47  2739[0:Res:2668.1,154.0] ||  -> epsilon_transitive(skf31(u)) subset(singleton(skf22(skf31(u))),u)*l.
% 299.92/300.47  2748[0:Res:2668.1,190.0] ||  -> epsilon_transitive(skf31(skf40(u,v))) in(skf22(skf31(skf40(u,v))),powerset(relation_dom(v)))*.
% 299.92/300.47  2777[0:NCh:192.2,192.0,1341.0,200.0] || equal(u,singleton(v)) -> equal(skf28(u),empty_set) equal(skf28(u),singleton(v))*.
% 299.92/300.47  2805[0:Res:2671.1,154.0] ||  -> empty(skf31(u)) subset(singleton(skf27(skf31(u))),u)*l.
% 299.92/300.47  2814[0:Res:2671.1,190.0] ||  -> empty(skf31(skf40(u,v))) in(skf27(skf31(skf40(u,v))),powerset(relation_dom(v)))*.
% 299.92/300.47  3191[0:Res:153.1,2774.0] || subset(singleton(u),skf28(v)) -> in(u,v)*.
% 299.92/300.47  3253[0:Rew:108.0,3218.1] || equal(skf28(u),omega)** -> subset(powerset(empty_set),u).
% 299.92/300.47  3260[0:Res:3192.1,154.0] ||  -> epsilon_transitive(skf28(u)) subset(singleton(skf22(skf28(u))),u)*l.
% 299.92/300.47  3269[0:Res:3192.1,190.0] ||  -> epsilon_transitive(skf28(skf40(u,v))) in(skf22(skf28(skf40(u,v))),powerset(relation_dom(v)))*.
% 299.92/300.47  3400[0:Res:3197.1,154.0] ||  -> empty(skf28(u)) subset(singleton(skf27(skf28(u))),u)*l.
% 299.92/300.47  3409[0:Res:3197.1,190.0] ||  -> empty(skf28(skf40(u,v))) in(skf27(skf28(skf40(u,v))),powerset(relation_dom(v)))*.
% 299.92/300.47  3475[0:Res:179.1,954.0] ||  -> equal(skf21(u,skf27(powerset(v))),u) element(skf21(u,skf27(powerset(v))),v)*.
% 299.92/300.47  3881[0:Res:179.1,1402.0] ||  -> equal(skf21(u,set_difference(v,w)),u) in(skf21(u,set_difference(v,w)),v)*.
% 299.92/300.47  4119[0:SpL:239.1,4017.0] || subset(u,v) in(succ(v),u)* -> .
% 299.92/300.47  4202[0:SpL:239.1,4047.0] || subset(u,v) in(singleton(v),u)* -> .
% 299.92/300.47  4230[0:Res:2144.1,186.0] ||  -> equal(skf37(u,v),empty_set) in(skf25(w,w,skf37(u,v)),powerset(v))*.
% 299.92/300.47  4396[0:Res:153.1,4196.0] || subset(singleton(succ(succ(skf19(powerset(skc19))))),skc20)*l -> .
% 299.92/300.47  4406[0:Res:153.1,4351.0] || subset(singleton(singleton(succ(skf19(powerset(skc19))))),skc20)*l -> .
% 299.92/300.47  4415[0:Res:153.1,4030.0] || subset(singleton(succ(set_union2(u,powerset(skc19)))),skc20)*l -> .
% 299.92/300.47  4424[0:Res:153.1,4060.0] || subset(singleton(singleton(set_union2(u,powerset(skc19)))),skc20)*l -> .
% 299.92/300.47  4435[0:Res:153.1,4134.0] || subset(singleton(succ(set_union2(powerset(skc19),u))),skc20)*l -> .
% 299.92/300.47  4446[0:Res:153.1,4218.0] || subset(singleton(singleton(set_union2(powerset(skc19),u))),skc20)*l -> .
% 299.92/300.47  4449[0:Res:153.1,4371.0] || subset(singleton(succ(skf35(powerset(skc19),u))),skc20)*l -> .
% 299.92/300.47  4452[0:Res:153.1,4382.0] || subset(singleton(singleton(skf35(powerset(skc19),u))),skc20)*l -> .
% 299.92/300.47  4457[0:Res:153.1,4191.0] || subset(singleton(succ(succ(skf19(skf19(u))))),u)*l -> .
% 299.92/300.47  4469[0:Res:153.1,4346.0] || subset(singleton(singleton(succ(skf19(skf19(u))))),u)*l -> .
% 299.92/300.47  4524[0:Res:153.1,3996.0] || subset(singleton(succ(skf19(set_union2(u,v)))),v)*l -> .
% 299.92/300.47  4538[0:Res:153.1,4513.0] || subset(singleton(succ(skf19(succ(u)))),singleton(u))*l -> .
% 299.92/300.47  4557[0:Res:153.1,4002.0] || subset(singleton(singleton(skf19(set_union2(u,v)))),v)*l -> .
% 299.92/300.47  4589[0:Res:153.1,4546.0] || subset(singleton(singleton(skf19(succ(u)))),singleton(u))*l -> .
% 299.92/300.47  4613[0:Res:153.1,4027.0] || subset(singleton(succ(set_union2(u,skf19(v)))),v)*l -> .
% 299.92/300.47  4648[0:Res:179.1,781.1] finite(u) ||  -> equal(skf21(v,powerset(u)),v) finite(skf21(v,powerset(u)))*.
% 299.92/300.47  4649[0:Res:191.1,781.1] finite(u) || in(v,skf40(powerset(u),w))* -> finite(relation_image(w,v)).
% 299.92/300.47  4683[0:Res:153.1,4057.0] || subset(singleton(singleton(set_union2(u,skf19(v)))),v)*l -> .
% 299.92/300.47  4727[0:Res:153.1,4088.0] || subset(singleton(succ(skf19(set_union2(u,v)))),u)*l -> .
% 299.92/300.47  4751[0:Res:153.1,4746.0] || subset(singleton(succ(skf19(succ(powerset(skc19))))),skc20)*l -> .
% 299.92/300.47  4800[0:Res:153.1,4741.0] || subset(singleton(succ(skf19(succ(skf19(u))))),u)*l -> .
% 299.92/300.47  4824[0:Res:153.1,4094.0] || subset(singleton(singleton(skf19(set_union2(u,v)))),u)*l -> .
% 299.92/300.47  4849[0:Res:153.1,4844.0] || subset(singleton(singleton(skf19(succ(powerset(skc19))))),skc20)*l -> .
% 299.92/300.47  4878[0:Res:2144.1,1573.0] || in(skf25(u,u,set_difference(v,w)),w)* -> equal(set_difference(v,w),empty_set).
% 299.92/300.47  4881[0:Res:191.1,1573.0] || in(u,skf40(set_difference(v,w),x))* in(relation_image(x,u),w) -> .
% 299.92/300.47  4891[0:Res:153.1,4839.0] || subset(singleton(singleton(skf19(succ(skf19(u))))),u)*l -> .
% 299.92/300.47  4922[0:Res:153.1,4130.0] || subset(singleton(succ(set_union2(skf19(u),v))),u)*l -> .
% 299.92/300.47  4946[0:Res:153.1,4142.0] || subset(singleton(succ(succ(set_union2(u,v)))),v)*l -> .
% 299.92/300.47  4960[0:Res:153.1,4934.0] || subset(singleton(succ(succ(succ(u)))),singleton(u))*l -> .
% 299.92/300.47  4980[0:Res:153.1,4143.0] || subset(singleton(succ(succ(set_union2(u,v)))),u)*l -> .
% 299.92/300.47  5013[0:Res:153.1,5007.0] || subset(singleton(succ(succ(succ(powerset(skc19))))),skc20)*l -> .
% 299.92/300.47  5017[0:Res:153.1,5002.0] || subset(singleton(succ(succ(succ(skf19(u))))),u)*l -> .
% 299.92/300.47  5080[0:Res:4149.1,154.0] ordinal(u) ||  -> subset(singleton(u),succ(succ(u)))*r.
% 299.92/300.47  5118[0:Res:153.1,4163.0] || subset(singleton(succ(skf19(skf35(u,v)))),u)*l -> .
% 299.92/300.47  5129[0:Res:153.1,4168.0] || subset(singleton(succ(succ(skf35(u,v)))),u)*l -> .
% 299.92/300.47  5155[0:Res:153.1,4171.0] || subset(singleton(singleton(skf19(skf35(u,v)))),u)*l -> .
% 299.92/300.47  5186[0:Res:153.1,4213.0] || subset(singleton(singleton(set_union2(skf19(u),v))),u)*l -> .
% 299.92/300.47  5218[0:Res:153.1,4310.0] || subset(singleton(singleton(succ(set_union2(u,v)))),v)*l -> .
% 299.92/300.47  5232[0:Res:153.1,5206.0] || subset(singleton(singleton(succ(succ(u)))),singleton(u))*l -> .
% 299.92/300.47  5252[0:Res:153.1,4311.0] || subset(singleton(singleton(succ(set_union2(u,v)))),u)*l -> .
% 299.92/300.47  5303[0:Res:179.1,1404.0] || equal(u,v) -> equal(skf21(w,u),w) in(skf21(w,u),v)*.
% 299.92/300.47  5326[0:Res:153.1,5321.0] || subset(singleton(singleton(succ(succ(powerset(skc19))))),skc20)*l -> .
% 299.92/300.47  5330[0:Res:153.1,5316.0] || subset(singleton(singleton(succ(succ(skf19(u))))),u)*l -> .
% 299.92/300.47  5365[0:Res:1987.1,429.0] ||  -> equal(set_difference(powerset(skc19),u),powerset(skc19)) finite(skf25(u,powerset(skc19),powerset(skc19)))*.
% 299.92/300.47  5385[0:Res:153.1,4312.0] || subset(singleton(singleton(succ(skf35(u,v)))),u)*l -> .
% 299.92/300.47  5397[0:Res:153.1,4366.0] || subset(singleton(succ(skf35(skf19(u),v))),u)*l -> .
% 299.92/300.47  5420[0:NCh:192.2,192.0,1504.0,1331.0] || subset(u,empty_set) -> equal(skf27(powerset(u)),empty_set)**.
% 299.92/300.47  5442[0:Res:153.1,4377.0] || subset(singleton(singleton(skf35(skf19(u),v))),u)*l -> .
% 299.92/300.47  5461[0:Res:4066.1,154.0] || in(u,v)* -> subset(singleton(u),succ(v)).
% 299.92/300.47  5548[0:Res:153.1,5474.0] || subset(singleton(succ(skf19(skf19(succ(u))))),u)*l -> .
% 299.92/300.47  5561[0:Res:153.1,5478.0] || subset(singleton(succ(skf19(succ(succ(u))))),u)*l -> .
% 299.92/300.47  5574[0:Res:153.1,5484.0] || subset(singleton(succ(succ(skf19(succ(u))))),u)*l -> .
% 299.92/300.47  5587[0:Res:153.1,5487.0] || subset(singleton(succ(succ(succ(succ(u))))),u)*l -> .
% 299.92/300.47  5610[0:Res:1003.2,954.0] || equal(u,empty_set) equal(skf27(powerset(v)),powerset(empty_set))** -> element(u,v)*.
% 299.92/300.47  5620[0:Res:1003.2,1402.0] || equal(u,empty_set) equal(set_difference(v,w),powerset(empty_set))** -> in(u,v)*.
% 299.92/300.47  5750[0:Res:153.1,5495.0] || subset(singleton(singleton(skf19(skf19(succ(u))))),u)*l -> .
% 299.92/300.47  5764[0:Res:153.1,5499.0] || subset(singleton(singleton(skf19(succ(succ(u))))),u)*l -> .
% 299.92/300.47  5778[0:Res:153.1,5505.0] || subset(singleton(singleton(succ(skf19(succ(u))))),u)*l -> .
% 299.92/300.47  5792[0:Res:153.1,5508.0] || subset(singleton(singleton(succ(succ(succ(u))))),u)*l -> .
% 299.92/300.47  5811[0:Res:1424.1,1044.0] || in(u,v)* equal(set_union2(w,v),powerset(empty_set))** -> equal(u,empty_set).
% 299.92/300.47  5812[0:Res:1438.1,1044.0] || in(u,v)* equal(set_union2(v,w),powerset(empty_set))** -> equal(u,empty_set).
% 299.92/300.47  5813[0:Res:1736.1,1044.0] || in(u,v)* equal(skf35(v,w),powerset(empty_set))** -> equal(u,empty_set).
% 299.92/300.47  5895[0:Res:153.1,5481.0] || subset(singleton(succ(set_union2(succ(u),v))),u)*l -> .
% 299.92/300.47  5909[0:Res:153.1,5490.0] || subset(singleton(succ(skf35(succ(u),v))),u)*l -> .
% 299.92/300.47  5933[0:Res:153.1,5502.0] || subset(singleton(singleton(set_union2(succ(u),v))),u)*l -> .
% 299.92/300.47  5950[0:Res:153.1,5511.0] || subset(singleton(singleton(skf35(succ(u),v))),u)*l -> .
% 299.92/300.47  5971[0:Res:153.1,5518.0] || subset(singleton(succ(set_union2(u,succ(v)))),v)*l -> .
% 299.92/300.47  5992[0:Res:153.1,5522.0] || subset(singleton(singleton(set_union2(u,succ(v)))),v)*l -> .
% 299.92/300.47  6007[0:Res:1424.1,4755.0] || in(set_union2(u,v),v)* -> equal(succ(set_union2(u,v)),set_union2(u,v)).
% 299.92/300.47  6008[0:Res:1438.1,4755.0] || in(set_union2(u,v),u)* -> equal(succ(set_union2(u,v)),set_union2(u,v)).
% 299.92/300.47  6009[0:Res:1736.1,4755.0] || in(skf35(u,v),u)* -> equal(succ(skf35(u,v)),skf35(u,v)).
% 299.92/300.47  6026[0:Res:5263.1,154.0] || equal(succ(u),v)* -> subset(singleton(u),v)*.
% 299.92/300.47  6188[0:SpR:355.1,862.1] empty(u) ||  -> epsilon_transitive(skf40(v,u)) in(skf22(skf40(v,u)),powerset(empty_set))*.
% 299.92/300.47  6200[0:Res:862.1,606.1] ordinal(powerset(relation_dom(u))) ||  -> epsilon_transitive(skf40(v,u)) epsilon_transitive(skf22(skf40(v,u)))*.
% 299.92/300.47  6201[0:Res:862.1,583.1] ordinal(powerset(relation_dom(u))) ||  -> epsilon_transitive(skf40(v,u)) epsilon_connected(skf22(skf40(v,u)))*.
% 299.92/300.47  6203[0:Res:862.1,171.1] ordinal(powerset(relation_dom(u))) ||  -> epsilon_transitive(skf40(v,u)) ordinal(skf22(skf40(v,u)))*.
% 299.92/300.47  6224[0:Res:816.1,950.1] empty(u) || in(v,skf22(skf37(w,u)))* -> epsilon_transitive(skf37(w,u)).
% 299.92/300.47  6273[0:Res:1105.1,879.0] || in(u,relation_image(v,skf27(skf31(skf40(u,v)))))* -> empty(skf40(u,v)).
% 299.92/300.47  6275[0:Res:1243.1,879.0] || in(u,relation_image(v,skf27(skf28(skf40(u,v)))))* -> empty(skf40(u,v)).
% 299.92/300.47  6298[0:Res:816.1,961.0] || in(u,skf22(skf37(v,w)))* -> epsilon_transitive(skf37(v,w)) element(u,w).
% 299.92/300.47  6338[0:Res:1703.3,158.0] ordinal(skc20) empty(u) || equal(skf19(u),u)** -> equal(u,skc20).
% 299.92/300.47  6350[0:Res:1703.3,2658.0] ordinal(skf31(u)) empty(v) ||  -> equal(v,skf31(u)) in(v,u)*.
% 299.92/300.47  6351[0:Res:1703.3,957.0] ordinal(skf31(u)) empty(v) ||  -> equal(v,skf31(u)) element(v,u)*.
% 299.92/300.47  6352[0:Res:1703.3,2774.0] ordinal(skf28(u)) empty(v) ||  -> equal(v,skf28(u)) in(v,u)*.
% 299.92/300.47  6353[0:Res:1703.3,958.0] ordinal(skf28(u)) empty(v) ||  -> equal(v,skf28(u)) element(v,u)*.
% 299.92/300.47  6603[0:Res:1424.1,1744.0] || in(u,v)* equal(set_union2(w,v),x)* -> in(u,skf19(x))*.
% 299.92/300.47  6604[0:Res:1438.1,1744.0] || in(u,v)* equal(set_union2(v,w),x)* -> in(u,skf19(x))*.
% 299.92/300.47  6605[0:Res:1736.1,1744.0] || in(u,v)* equal(skf35(v,w),x)* -> in(u,skf19(x))*.
% 299.92/300.47  6635[0:Res:2144.1,1744.0] || equal(u,v) -> equal(u,empty_set) in(skf25(w,w,u),skf19(v))*.
% 299.92/300.47  6666[0:Rew:108.0,6655.1] || equal(omega,u) -> subset(powerset(empty_set),skf19(u))*r.
% 299.92/300.47  6671[0:SpR:654.0,1838.1] || in(u,set_union2(v,w)) -> in(u,set_difference(w,v))* in(u,v).
% 299.92/300.47  6675[0:SpR:175.0,1838.1] || in(u,set_union2(v,w)) -> in(u,set_difference(v,w))* in(u,w).
% 299.92/300.47  6691[0:Res:1838.1,257.1] || in(empty_set,u) equal(set_difference(u,v),singleton(skc20))** -> in(empty_set,v).
% 299.92/300.47  6693[0:Res:1838.1,606.1] ordinal(set_difference(u,v)) || in(w,u)* -> in(w,v)* epsilon_transitive(w).
% 299.92/300.47  6694[0:Res:1838.1,583.1] ordinal(set_difference(u,v)) || in(w,u)* -> in(w,v)* epsilon_connected(w).
% 299.92/300.47  6696[0:Res:1838.1,171.1] ordinal(set_difference(u,v)) || in(w,u)* -> in(w,v)* ordinal(w).
% 299.92/300.47  6752[0:Res:1838.1,277.1] || in(skc20,u) equal(set_difference(u,v),powerset(empty_set))** -> in(skc20,v).
% 299.92/300.47  6878[0:Res:5377.2,1043.0] empty(u) ||  -> equal(singleton(v),u) equal(skf25(w,u,singleton(v)),v)**.
% 299.92/300.47  6879[0:Res:5377.2,2658.0] empty(u) ||  -> equal(skf31(v),u) in(skf25(w,u,skf31(v)),v)*.
% 299.92/300.47  6880[0:Res:5377.2,957.0] empty(u) ||  -> equal(skf31(v),u) element(skf25(w,u,skf31(v)),v)*.
% 299.92/300.47  6881[0:Res:5377.2,2774.0] empty(u) ||  -> equal(skf28(v),u) in(skf25(w,u,skf28(v)),v)*.
% 299.92/300.47  6882[0:Res:5377.2,958.0] empty(u) ||  -> equal(skf28(v),u) element(skf25(w,u,skf28(v)),v)*.
% 299.92/300.47  6892[0:Res:5377.2,1777.0] empty(u) ||  -> equal(powerset(empty_set),u) equal(skf25(v,u,powerset(empty_set)),empty_set)**.
% 299.92/300.47  6896[0:Res:5377.2,606.1] empty(u) ordinal(v) ||  -> equal(v,u) epsilon_transitive(skf25(w,u,v))*.
% 299.92/300.47  6897[0:Res:5377.2,583.1] empty(u) ordinal(v) ||  -> equal(v,u) epsilon_connected(skf25(w,u,v))*.
% 299.92/300.47  6899[0:Res:5377.2,171.1] empty(u) ordinal(v) ||  -> equal(v,u) ordinal(skf25(w,u,v))*.
% 299.92/300.47  7114[3:Res:5268.1,1613.0] || equal(singleton(u),skc20) -> subset(skf19(u),skc20)*l.
% 299.92/300.47  7115[3:Res:5263.1,1613.0] || equal(succ(u),skc20) -> subset(skf19(u),skc20)*l.
% 299.92/300.47  7137[3:Res:143.1,1613.0] || in(u,skc20) -> subset(skf19(skf19(u)),skc20)*l.
% 299.92/300.47  7138[3:Res:456.1,1613.0] || in(skc19,omega) -> subset(skf19(skf33(skc20)),skc20)*l.
% 299.92/300.47  7160[0:NCh:192.2,192.0,1291.1,1174.1] empty(u) || subset(v,u)* -> epsilon_transitive(v)*.
% 299.92/300.47  7164[0:NCh:192.2,192.1,1291.1,81.0] empty(skf19(u)) || subset(singleton(v),u)* -> .
% 299.92/300.47  7192[0:Res:5263.1,786.0] || equal(singleton(singleton(u)),succ(u))** -> equal(singleton(singleton(u)),succ(singleton(u))).
% 299.92/300.47  7217[0:Res:1228.1,144.0] || subset(u,v) in(powerset(v),u)* -> .
% 299.92/300.47  7234[0:Res:1228.1,919.0] || subset(succ(skf19(skf19(skf19(powerset(u))))),u)*l -> .
% 299.92/300.47  7236[0:Res:1228.1,5474.0] || subset(succ(skf19(skf19(succ(powerset(u))))),u)*l -> .
% 299.92/300.47  7237[0:Res:1228.1,4088.0] || subset(succ(skf19(set_union2(powerset(u),v))),u)*l -> .
% 299.92/300.47  7239[0:Res:1228.1,4741.0] || subset(succ(skf19(succ(skf19(powerset(u))))),u)*l -> .
% 299.92/300.47  7240[0:Res:1228.1,5478.0] || subset(succ(skf19(succ(succ(powerset(u))))),u)*l -> .
% 299.92/300.47  7241[0:Res:1228.1,4163.0] || subset(succ(skf19(skf35(powerset(u),v))),u)*l -> .
% 299.92/300.47  7243[0:Res:1228.1,4130.0] || subset(succ(set_union2(skf19(powerset(u)),v)),u)*l -> .
% 299.92/300.47  7244[0:Res:1228.1,5481.0] || subset(succ(set_union2(succ(powerset(u)),v)),u)*l -> .
% 299.92/300.47  7247[0:Res:1228.1,4191.0] || subset(succ(succ(skf19(skf19(powerset(u))))),u)*l -> .
% 299.92/300.47  7248[0:Res:1228.1,5484.0] || subset(succ(succ(skf19(succ(powerset(u))))),u)*l -> .
% 299.92/300.47  7249[0:Res:1228.1,4143.0] || subset(succ(succ(set_union2(powerset(u),v))),u)*l -> .
% 299.92/300.47  7251[0:Res:1228.1,5002.0] || subset(succ(succ(succ(skf19(powerset(u))))),u)*l -> .
% 299.92/300.47  7252[0:Res:1228.1,5487.0] || subset(succ(succ(succ(succ(powerset(u))))),u)*l -> .
% 299.92/300.47  7253[0:Res:1228.1,4168.0] || subset(succ(succ(skf35(powerset(u),v))),u)*l -> .
% 299.92/300.47  7255[0:Res:1228.1,4366.0] || subset(succ(skf35(skf19(powerset(u)),v)),u)*l -> .
% 299.92/300.47  7256[0:Res:1228.1,5490.0] || subset(succ(skf35(succ(powerset(u)),v)),u)*l -> .
% 299.92/300.47  7261[0:Res:1228.1,1723.0] || subset(singleton(skf19(skf19(skf19(powerset(u))))),u)*l -> .
% 299.92/300.47  7263[0:Res:1228.1,5495.0] || subset(singleton(skf19(skf19(succ(powerset(u))))),u)*l -> .
% 299.92/300.47  7264[0:Res:1228.1,4094.0] || subset(singleton(skf19(set_union2(powerset(u),v))),u)*l -> .
% 299.92/300.47  7266[0:Res:1228.1,4839.0] || subset(singleton(skf19(succ(skf19(powerset(u))))),u)*l -> .
% 299.92/300.47  7267[0:Res:1228.1,5499.0] || subset(singleton(skf19(succ(succ(powerset(u))))),u)*l -> .
% 299.92/300.47  7268[0:Res:1228.1,4171.0] || subset(singleton(skf19(skf35(powerset(u),v))),u)*l -> .
% 299.92/300.47  7270[0:Res:1228.1,4213.0] || subset(singleton(set_union2(skf19(powerset(u)),v)),u)*l -> .
% 299.92/300.47  7271[0:Res:1228.1,5502.0] || subset(singleton(set_union2(succ(powerset(u)),v)),u)*l -> .
% 299.92/300.47  7274[0:Res:1228.1,4346.0] || subset(singleton(succ(skf19(skf19(powerset(u))))),u)*l -> .
% 299.92/300.47  7275[0:Res:1228.1,5505.0] || subset(singleton(succ(skf19(succ(powerset(u))))),u)*l -> .
% 299.92/300.47  7276[0:Res:1228.1,4311.0] || subset(singleton(succ(set_union2(powerset(u),v))),u)*l -> .
% 299.92/300.47  7278[0:Res:1228.1,5316.0] || subset(singleton(succ(succ(skf19(powerset(u))))),u)*l -> .
% 299.92/300.47  7279[0:Res:1228.1,5508.0] || subset(singleton(succ(succ(succ(powerset(u))))),u)*l -> .
% 299.92/300.47  7280[0:Res:1228.1,4312.0] || subset(singleton(succ(skf35(powerset(u),v))),u)*l -> .
% 299.92/300.47  7282[0:Res:1228.1,4377.0] || subset(singleton(skf35(skf19(powerset(u)),v)),u)*l -> .
% 299.92/300.47  7283[0:Res:1228.1,5511.0] || subset(singleton(skf35(succ(powerset(u)),v)),u)*l -> .
% 299.92/300.47  7291[0:Res:1228.1,4027.0] || subset(succ(set_union2(u,skf19(powerset(v)))),v)*l -> .
% 299.92/300.47  7292[0:Res:1228.1,5518.0] || subset(succ(set_union2(u,succ(powerset(v)))),v)*l -> .
% 299.92/300.47  7293[0:Res:1228.1,3996.0] || subset(succ(skf19(set_union2(u,powerset(v)))),v)*l -> .
% 299.92/300.47  7294[0:Res:1228.1,4142.0] || subset(succ(succ(set_union2(u,powerset(v)))),v)*l -> .
% 299.92/300.47  7296[0:Res:1228.1,4057.0] || subset(singleton(set_union2(u,skf19(powerset(v)))),v)*l -> .
% 299.92/300.47  7297[0:Res:1228.1,5522.0] || subset(singleton(set_union2(u,succ(powerset(v)))),v)*l -> .
% 299.92/300.47  7298[0:Res:1228.1,4002.0] || subset(singleton(skf19(set_union2(u,powerset(v)))),v)*l -> .
% 299.92/300.47  7299[0:Res:1228.1,4310.0] || subset(singleton(succ(set_union2(u,powerset(v)))),v)*l -> .
% 299.92/300.47  7304[0:Res:5268.1,1344.0] || equal(singleton(u),powerset(v))* -> subset(u,v).
% 299.92/300.47  7305[0:Res:5263.1,1344.0] || equal(succ(u),powerset(v))* -> subset(u,v).
% 299.92/300.47  7351[0:Res:5268.1,892.1] ordinal(u) || equal(singleton(v),skf40(u,w))* -> ordinal(relation_image(w,v))*.
% 299.92/300.47  7352[0:Res:5263.1,892.1] ordinal(u) || equal(succ(v),skf40(u,w))* -> ordinal(relation_image(w,v))*.
% 299.92/300.47  7356[0:Res:116.1,892.1] ordinal(u) ||  -> epsilon_transitive(skf40(u,v)) ordinal(relation_image(v,skf22(skf40(u,v))))*.
% 299.92/300.47  7359[0:Res:3195.1,892.1] ordinal(u) || equal(skf28(skf40(u,v)),omega)** -> ordinal(relation_image(v,empty_set)).
% 299.92/300.47  7360[0:Res:2669.1,892.1] ordinal(u) || equal(skf31(skf40(u,v)),omega)** -> ordinal(relation_image(v,empty_set)).
% 299.92/300.47  7364[0:Res:698.1,892.1] ordinal(u) ||  -> empty(skf40(u,v)) ordinal(relation_image(v,skf27(skf40(u,v))))*.
% 299.92/300.47  7394[0:Res:5268.1,1427.0] || equal(singleton(u),singleton(v))* equal(w,succ(v))* -> in(u,w)*.
% 299.92/300.47  7395[0:Res:5263.1,1427.0] || equal(succ(u),singleton(v))* equal(w,succ(v))* -> in(u,w)*.
% 299.92/300.47  7404[0:Res:3195.1,1427.0] || equal(skf28(singleton(u)),omega)** equal(v,succ(u))* -> in(empty_set,v)*.
% 299.92/300.47  7405[0:Res:2669.1,1427.0] || equal(skf31(singleton(u)),omega)** equal(v,succ(u))* -> in(empty_set,v)*.
% 299.92/300.47  7472[0:Res:5268.1,1738.1] relation(u) || equal(singleton(v),relation_inverse_image(u,w))* -> in(v,relation_dom(u))*.
% 299.92/300.47  7473[0:Res:5263.1,1738.1] relation(u) || equal(succ(v),relation_inverse_image(u,w))* -> in(v,relation_dom(u))*.
% 299.92/300.47  7477[0:Res:116.1,1738.1] relation(u) ||  -> epsilon_transitive(relation_inverse_image(u,v)) in(skf22(relation_inverse_image(u,v)),relation_dom(u))*.
% 299.92/300.47  7480[0:Res:3195.1,1738.1] relation(u) || equal(skf28(relation_inverse_image(u,v)),omega)** -> in(empty_set,relation_dom(u)).
% 299.92/300.47  7481[0:Res:2669.1,1738.1] relation(u) || equal(skf31(relation_inverse_image(u,v)),omega)** -> in(empty_set,relation_dom(u)).
% 299.92/300.47  7485[0:Res:698.1,1738.1] relation(u) ||  -> empty(relation_inverse_image(u,v)) in(skf27(relation_inverse_image(u,v)),relation_dom(u))*.
% 299.92/300.47  7606[0:Rew:3747.0,7583.0] ||  -> equal(set_difference(succ(u),set_difference(succ(u),u)),set_difference(u,set_difference(succ(u),u)))**.
% 299.92/300.47  7678[0:Res:4149.1,1746.0] ordinal(u) || equal(succ(succ(u)),v) -> in(u,skf35(v,w))*.
% 299.92/300.47  7679[0:Res:4066.1,1746.0] || in(u,v)* equal(succ(v),w)* -> in(u,skf35(w,x))*.
% 299.92/300.47  7680[0:Res:5268.1,1746.0] || equal(singleton(u),v)* equal(v,w)* -> in(u,skf35(w,x))*.
% 299.92/300.47  7681[0:Res:5263.1,1746.0] || equal(succ(u),v)* equal(v,w)* -> in(u,skf35(w,x))*.
% 299.92/300.47  7685[0:Res:1002.1,1746.0] || equal(u,v)* equal(singleton(v),w)* -> in(u,skf35(w,x))*.
% 299.92/300.47  7687[0:Res:271.1,1746.0] || in(u,v)* equal(skf19(v),w)* -> in(u,skf35(w,x))*.
% 299.92/300.47  7693[0:Res:150.1,1746.0] finite(u) || equal(omega,v) -> in(relation_dom(skf20(u)),skf35(v,w))*.
% 299.92/300.47  7699[0:Res:710.1,1746.0] || in(u,skc20) equal(powerset(skc19),v) -> in(u,skf35(v,w))*.
% 299.92/300.47  7700[0:Res:1352.1,1746.0] || equal(u,empty_set) equal(powerset(empty_set),v) -> in(u,skf35(v,w))*.
% 299.92/300.47  7708[0:Res:2668.1,1746.0] || equal(u,v) -> epsilon_transitive(skf31(u)) in(skf22(skf31(u)),skf35(v,w))*.
% 299.92/300.47  7709[0:Res:3192.1,1746.0] || equal(u,v) -> epsilon_transitive(skf28(u)) in(skf22(skf28(u)),skf35(v,w))*.
% 299.92/300.47  7710[0:Res:3195.1,1746.0] || equal(skf28(u),omega)** equal(u,v)* -> in(empty_set,skf35(v,w))*.
% 299.92/300.47  7711[0:Res:2669.1,1746.0] || equal(skf31(u),omega)** equal(u,v)* -> in(empty_set,skf35(v,w))*.
% 299.92/300.47  7716[0:Res:2671.1,1746.0] || equal(u,v) -> empty(skf31(u)) in(skf27(skf31(u)),skf35(v,w))*.
% 299.92/300.47  7718[0:Res:3197.1,1746.0] || equal(u,v) -> empty(skf28(u)) in(skf27(skf28(u)),skf35(v,w))*.
% 299.92/300.47  7725[0:Res:143.1,1746.0] || in(u,skc20) equal(skc20,v) -> in(skf19(u),skf35(v,w))*.
% 299.92/300.47  7726[2:Res:456.1,1746.0] || in(skc19,omega) equal(skc20,u) -> in(skf33(skc20),skf35(u,v))*.
% 299.92/300.47  7737[0:Res:6610.1,1746.0] || equal(omega,u) equal(skf19(u),v)* -> in(empty_set,skf35(v,w))*.
% 299.92/300.47  7802[2:Res:141.1,450.1] || in(skc20,powerset(powerset(u)))* in(u,omega) -> in(skf33(skc20),skc20).
% 299.92/300.47  7803[2:Res:956.1,450.1] || in(skc20,skf34(powerset(u)))* in(u,omega) -> in(skf33(skc20),skc20).
% 299.92/300.47  7922[0:NCh:192.2,192.0,1223.1,1612.1] finite(u) finite(v) || equal(omega,u)* -> finite(relation_dom(skf20(v)))*.
% 299.92/300.47  8040[0:SoR:7152.0,1518.2] || empty(u)* subset(skf19(singleton(v)),u)* -> .
% 299.92/300.47  8118[0:Con:8101.2] empty(u) || subset(v,u)* -> empty(v)*.
% 299.92/300.47  8119[0:MRR:8077.2,1364.0] || subset(u,v)* empty(v)* -> epsilon_transitive(u)*.
% 299.92/300.47  8335[0:Res:2232.1,2116.2] function(u) relation(u) || equal(relation_dom(u),empty_set) -> finite(relation_rng(u))*.
% 299.92/300.47  8578[0:Res:134.1,884.0] || equal(skf40(skf37(u,v),w),omega)** -> in(relation_image(w,empty_set),powerset(v))*.
% 299.92/300.47  8655[0:SoR:1711.0,90.1] empty(skf38(u,v,w)) || in(w,skf37(u,v))* -> finite(w).
% 299.92/300.47  8987[0:NCh:192.2,192.0,1290.1,1178.1] ordinal(u) || equal(skc20,u)* in(v,skc20) -> ordinal(skf19(v))*.
% 299.92/300.47  9010[0:SoR:8971.0,148.2] epsilon_transitive(skf35(singleton(u),v)) epsilon_connected(skf35(singleton(u),v)) ||  -> ordinal(u)*.
% 299.92/300.47  9085[0:SpL:9033.1,195.1] empty(u) || in(u,v) equal(set_difference(v,succ(u)),v)** -> .
% 299.92/300.47  9489[0:Res:5273.1,1744.0] || equal(omega,u)* equal(u,v)* -> in(relation_dom(skf20(skc19)),skf19(v))*.
% 299.92/300.47  9490[0:Res:5273.1,1044.0] || equal(omega,u) equal(u,powerset(empty_set))* -> equal(relation_dom(skf20(skc19)),empty_set)**.
% 299.92/300.47  9507[0:Res:5273.1,879.0] || equal(skf40(u,v),omega) in(u,relation_image(v,relation_dom(skf20(skc19))))* -> .
% 299.92/300.47  9532[0:Res:5273.1,961.0] || equal(powerset(u),omega) in(v,relation_dom(skf20(skc19)))* -> element(v,u)*.
% 299.92/300.47  9533[0:Res:5273.1,950.1] empty(u) || equal(powerset(u),omega)** in(v,relation_dom(skf20(skc19)))* -> .
% 299.92/300.47  9541[0:Res:5273.1,4755.0] || equal(relation_dom(skf20(skc19)),omega) -> equal(succ(relation_dom(skf20(skc19))),relation_dom(skf20(skc19)))**.
% 299.92/300.47  9729[0:Res:825.1,1777.0] ||  -> equal(skf21(u,skf37(v,empty_set)),u)** equal(skf21(u,skf37(v,empty_set)),empty_set)**.
% 299.92/300.47  10045[0:Res:2426.1,508.0] ||  -> equal(u,skc20) in(skf23(skc20,skc20,u),u)* finite(skf23(skc20,skc20,u)).
% 299.92/300.47  10064[0:Res:2426.1,433.0] ||  -> equal(u,omega) in(skf23(omega,omega,u),u)* natural(skf23(omega,omega,u)).
% 299.92/300.47  10065[0:Res:2426.1,432.0] ||  -> equal(u,omega) in(skf23(omega,omega,u),u)* epsilon_connected(skf23(omega,omega,u)).
% 299.92/300.47  10066[0:Res:2426.1,431.0] ||  -> equal(u,omega) in(skf23(omega,omega,u),u)* epsilon_transitive(skf23(omega,omega,u)).
% 299.92/300.47  10067[0:Res:2426.1,430.0] ||  -> equal(u,omega) in(skf23(omega,omega,u),u)* ordinal(skf23(omega,omega,u)).
% 299.92/300.47  10094[0:Res:2426.2,508.0] ||  -> equal(skc20,u) in(skf23(u,u,skc20),u)* finite(skf23(u,u,skc20)).
% 299.92/300.47  10113[0:Res:2426.2,433.0] ||  -> equal(omega,u) in(skf23(u,u,omega),u)* natural(skf23(u,u,omega)).
% 299.92/300.47  10114[0:Res:2426.2,432.0] ||  -> equal(omega,u) in(skf23(u,u,omega),u)* epsilon_connected(skf23(u,u,omega)).
% 299.92/300.47  10115[0:Res:2426.2,431.0] ||  -> equal(omega,u) in(skf23(u,u,omega),u)* epsilon_transitive(skf23(u,u,omega)).
% 299.92/300.47  10116[0:Res:2426.2,430.0] ||  -> equal(omega,u) in(skf23(u,u,omega),u)* ordinal(skf23(u,u,omega)).
% 299.92/300.47  10418[0:MRR:10403.2,1479.0] || subset(u,empty_set) -> equal(skf21(v,u),v)**.
% 299.92/300.47  10546[0:Res:153.1,10488.0] || subset(singleton(u),powerset(empty_set)) -> element(u,omega)*.
% 299.92/300.47  10603[0:SSi:10545.1,298.0,426.0,427.0,428.0,510.0] ordinal(u) ||  -> equal(powerset(empty_set),u) in(powerset(empty_set),u)* element(u,omega).
% 299.92/300.47  10907[0:Res:6055.1,1744.0] || equal(succ(u),powerset(empty_set)) equal(omega,v) -> in(u,skf19(v))*.
% 299.92/300.47  11031[0:SSi:10927.0,6.0,5.0,7.0] || equal(succ(u),powerset(empty_set))** -> subset(u,omega).
% 299.92/300.47  11116[0:NCh:192.2,192.0,1952.0,1340.0] || equal(u,powerset(empty_set)) -> equal(skf31(u),empty_set) equal(skf31(u),powerset(empty_set))**.
% 299.92/300.47  11118[0:NCh:192.2,192.0,1952.0,1341.0] || equal(u,powerset(empty_set)) -> equal(skf28(u),empty_set) equal(skf28(u),powerset(empty_set))**.
% 299.92/300.47  11271[0:NCh:192.2,192.0,1281.0,1174.1] || equal(u,skf40(v,w))* -> in(skf22(u),powerset(relation_dom(w)))* epsilon_transitive(u).
% 299.92/300.47  11354[0:Res:170.1,1743.1] relation(u) || in(v,relation_inverse_image(u,w))* -> in(v,skf19(relation_dom(u))).
% 299.92/300.47  11362[0:Res:1165.1,1743.1] finite(u) || in(v,singleton(relation_dom(skf20(u))))* -> in(v,skf19(omega)).
% 299.92/300.47  11363[0:Res:1178.1,1743.1] || in(u,skc20) in(v,singleton(skf19(u)))* -> in(v,skf19(skc20)).
% 299.92/300.47  11373[0:NCh:192.2,192.0,1743.1,1331.0] || in(u,skf27(powerset(v)))* equal(v,w)* -> in(u,skf19(w))*.
% 299.92/300.47  11377[0:NCh:192.2,192.0,1743.1,1161.0] || in(u,singleton(v))* equal(succ(v),w)* -> in(u,skf19(w))*.
% 299.92/300.47  11385[0:NCh:192.2,192.0,1743.1,1339.0] || in(u,skf34(v))* equal(powerset(v),w)* -> in(u,skf19(w))*.
% 299.92/300.47  11399[0:NCh:192.2,192.1,1743.1,104.0] || in(u,v)* equal(v,w)* -> in(u,skf19(skf35(w,x)))*.
% 299.92/300.47  11472[0:Res:6952.1,1744.0] || equal(singleton(u),powerset(empty_set)) equal(omega,v) -> in(u,skf19(v))*.
% 299.92/300.47  11596[0:SSi:11492.0,6.0,5.0,7.0] || equal(singleton(u),powerset(empty_set))** -> subset(u,omega).
% 299.92/300.47  12230[0:SpL:1508.1,11711.0] || subset(powerset(empty_set),u)* equal(u,empty_set) -> .
% 299.92/300.47  12238[0:SpL:1508.1,11713.0] || subset(powerset(empty_set),u) empty(skf19(u))* -> .
% 299.92/300.47  12650[0:NCh:192.2,192.1,1511.0,1386.1] empty(u) || equal(v,u)* -> equal(set_difference(w,v),set_union2(v,w))**.
% 299.92/300.47  12782[0:Res:153.1,12599.0] || subset(singleton(succ(singleton(succ(powerset(skc19))))),skc20)*l -> .
% 299.92/300.47  12791[0:Res:153.1,12625.0] || subset(singleton(succ(singleton(skf19(powerset(skc19))))),skc20)*l -> .
% 299.92/300.47  12814[0:Res:1612.1,1745.1] finite(u) || in(v,relation_dom(skf20(u)))* -> in(v,skf35(omega,w))*.
% 299.92/300.47  12822[0:NCh:192.2,192.0,1745.1,1340.0] || in(u,skf31(v))* equal(v,w)* -> in(u,skf35(w,x))*.
% 299.92/300.47  12824[0:NCh:192.2,192.0,1745.1,1341.0] || in(u,skf28(v))* equal(v,w)* -> in(u,skf35(w,x))*.
% 299.92/300.47  12844[0:NCh:192.2,192.0,1745.1,1182.0] || in(u,powerset(empty_set)) equal(omega,v) -> in(u,skf35(v,w))*.
% 299.92/300.47  12852[0:NCh:192.2,192.1,1745.1,81.0] || in(u,v)* equal(v,w)* -> in(u,skf35(skf19(w),x))*.
% 299.92/300.47  12864[0:NCh:192.2,192.1,1745.1,268.0] || in(u,v)* equal(v,skc20) -> in(u,skf35(powerset(skc19),w))*.
% 299.92/300.47  12897[0:Res:153.1,11653.0] || subset(singleton(set_union2(u,singleton(powerset(skc19)))),skc20)*l -> .
% 299.92/300.47  12988[0:Res:153.1,11912.0] || subset(singleton(set_union2(singleton(powerset(skc19)),u)),skc20)*l -> .
% 299.92/300.47  13225[0:Res:153.1,12583.0] || subset(singleton(succ(singleton(succ(succ(u))))),u)*l -> .
% 299.92/300.47  13238[0:Res:1228.1,12583.0] || subset(succ(singleton(succ(succ(powerset(u))))),u)*l -> .
% 299.92/300.47  13268[0:Res:153.1,12590.0] || subset(singleton(succ(singleton(succ(skf19(u))))),u)*l -> .
% 299.92/300.47  13281[0:Res:1228.1,12590.0] || subset(succ(singleton(succ(skf19(powerset(u))))),u)*l -> .
% 299.92/300.47  13292[0:Res:153.1,12609.0] || subset(singleton(succ(singleton(skf19(succ(u))))),u)*l -> .
% 299.92/300.47  13305[0:Res:1228.1,12609.0] || subset(succ(singleton(skf19(succ(powerset(u))))),u)*l -> .
% 299.92/300.47  13339[0:Res:153.1,12616.0] || subset(singleton(succ(singleton(skf19(skf19(u))))),u)*l -> .
% 299.92/300.47  13352[0:Res:1228.1,12616.0] || subset(succ(singleton(skf19(skf19(powerset(u))))),u)*l -> .
% 299.92/300.47  13358[0:SoR:11642.0,148.2] epsilon_transitive(set_union2(u,singleton(v))) epsilon_connected(set_union2(u,singleton(v))) ||  -> epsilon_transitive(v)*.
% 299.92/300.47  13362[0:SoR:11643.0,148.2] epsilon_transitive(set_union2(u,singleton(v))) epsilon_connected(set_union2(u,singleton(v))) ||  -> epsilon_connected(v)*.
% 299.92/300.47  13382[0:Res:2194.1,1504.0] || subset(u,empty_set) -> equal(set_difference(u,v),empty_set)**.
% 299.92/300.47  13437[0:SoR:11644.0,148.2] epsilon_transitive(set_union2(u,singleton(v))) epsilon_connected(set_union2(u,singleton(v))) ||  -> ordinal(v)*.
% 299.92/300.47  13468[0:SoR:11906.0,148.2] epsilon_transitive(set_union2(singleton(u),v)) epsilon_connected(set_union2(singleton(u),v)) ||  -> epsilon_transitive(u)*.
% 299.92/300.47  13532[0:SoR:11907.0,148.2] epsilon_transitive(set_union2(singleton(u),v)) epsilon_connected(set_union2(singleton(u),v)) ||  -> epsilon_connected(u)*.
% 299.92/300.47  13536[0:SoR:11909.0,148.2] epsilon_transitive(set_union2(singleton(u),v)) epsilon_connected(set_union2(singleton(u),v)) ||  -> ordinal(u)*.
% 299.92/300.47  13539[0:Res:11916.1,1746.0] empty(u) || equal(succ(succ(u)),v) -> in(u,skf35(v,w))*.
% 299.92/300.47  13560[0:Rew:9033.1,13544.1] empty(u) ||  -> subset(succ(u),succ(succ(u)))*r.
% 299.92/300.47  13584[0:Res:153.1,12084.0] || subset(singleton(succ(singleton(set_union2(u,v)))),v)*l -> .
% 299.92/300.47  13597[0:Res:1228.1,12084.0] || subset(succ(singleton(set_union2(u,powerset(v)))),v)*l -> .
% 299.92/300.47  13637[0:Res:153.1,13565.0] || subset(singleton(succ(singleton(succ(u)))),singleton(u))*l -> .
% 299.92/300.47  13665[0:Res:153.1,12085.0] || subset(singleton(succ(singleton(set_union2(u,v)))),u)*l -> .
% 299.92/300.47  13678[0:Res:1228.1,12085.0] || subset(succ(singleton(set_union2(powerset(u),v))),u)*l -> .
% 299.92/300.47  13689[0:Res:153.1,12086.0] || subset(singleton(succ(singleton(skf35(u,v)))),u)*l -> .
% 299.92/300.47  13702[0:Res:1228.1,12086.0] || subset(succ(singleton(skf35(powerset(u),v))),u)*l -> .
% 299.92/300.47  13724[0:Res:153.1,12683.0] || subset(singleton(set_union2(u,singleton(succ(v)))),v)*l -> .
% 299.92/300.47  13737[0:Res:1228.1,12683.0] || subset(set_union2(u,singleton(succ(powerset(v)))),v)*l -> .
% 299.92/300.47  13808[0:Res:153.1,12690.0] || subset(singleton(set_union2(u,singleton(skf19(v)))),v)*l -> .
% 299.92/300.47  13821[0:Res:1228.1,12690.0] || subset(set_union2(u,singleton(skf19(powerset(v)))),v)*l -> .
% 299.92/300.47  13843[0:Res:153.1,12717.0] || subset(singleton(set_union2(singleton(succ(u)),v)),u)*l -> .
% 299.92/300.47  13856[0:Res:1228.1,12717.0] || subset(set_union2(singleton(succ(powerset(u))),v),u)*l -> .
% 299.92/300.47  13927[0:Res:153.1,12724.0] || subset(singleton(set_union2(singleton(skf19(u)),v)),u)*l -> .
% 299.92/300.47  13940[0:Res:1228.1,12724.0] || subset(set_union2(singleton(skf19(powerset(u))),v),u)*l -> .
% 299.92/300.47  14009[0:Rew:5346.1,13955.2] ordinal(u) || empty(v) -> equal(u,v) ordinal(skf25(w,v,u))*.
% 299.92/300.47  14619[0:MRR:14618.1,14180.0] ordinal(u) ||  -> subset(skf27(u),u)*l empty(u).
% 299.92/300.47  14622[0:MRR:14621.1,14180.0] ordinal(powerset(u)) ||  -> subset(skf28(u),powerset(u))*l.
% 299.92/300.47  14624[0:MRR:14623.1,14180.0] ordinal(powerset(u)) ||  -> subset(skf31(u),powerset(u))*l.
% 299.92/300.47  14661[0:MRR:14660.1,4961.0] ordinal(u) ||  -> subset(u,succ(succ(succ(u))))*r.
% 299.92/300.47  16375[0:Res:10829.1,1744.0] || equal(skf31(u),powerset(empty_set))** equal(u,v)* -> in(empty_set,skf19(v))*.
% 299.92/300.47  16396[0:Res:10829.1,879.0] || equal(skf31(skf40(u,v)),powerset(empty_set)) in(u,relation_image(v,empty_set))* -> .
% 299.92/300.47  16414[0:Res:10829.1,1880.0] || equal(skf31(set_union2(u,v)),powerset(empty_set))** -> in(empty_set,v) in(empty_set,u).
% 299.92/300.47  16496[0:Res:10831.1,1744.0] || equal(skf28(u),powerset(empty_set))** equal(u,v)* -> in(empty_set,skf19(v))*.
% 299.92/300.47  16517[0:Res:10831.1,879.0] || equal(skf28(skf40(u,v)),powerset(empty_set)) in(u,relation_image(v,empty_set))* -> .
% 299.92/300.47  16535[0:Res:10831.1,1880.0] || equal(skf28(set_union2(u,v)),powerset(empty_set))** -> in(empty_set,v) in(empty_set,u).
% 299.92/300.47  16986[0:Res:11357.1,1744.0] || in(u,skc20) equal(skf19(powerset(skc19)),v) -> in(u,skf19(v))*.
% 299.92/300.47  16987[0:Res:11357.1,1044.0] || in(u,skc20)* equal(skf19(powerset(skc19)),powerset(empty_set))** -> equal(u,empty_set).
% 299.92/300.47  17097[0:Res:11357.1,4755.0] || in(skf19(powerset(skc19)),skc20)* -> equal(succ(skf19(powerset(skc19))),skf19(powerset(skc19))).
% 299.92/300.47  17124[0:Res:11360.1,1744.0] || in(u,powerset(empty_set)) equal(skf19(omega),v) -> in(u,skf19(v))*.
% 299.92/300.47  17321[0:Res:153.1,17142.0] || subset(singleton(succ(skf19(skf19(omega)))),powerset(empty_set))*l -> .
% 299.92/300.47  17342[0:Res:153.1,17162.0] || subset(singleton(succ(succ(skf19(omega)))),powerset(empty_set))*l -> .
% 299.92/300.47  17361[0:Res:153.1,17182.0] || subset(singleton(succ(singleton(skf19(omega)))),powerset(empty_set))*l -> .
% 299.92/300.47  17381[0:Res:153.1,17193.0] || subset(singleton(singleton(skf19(skf19(omega)))),powerset(empty_set))*l -> .
% 299.92/300.47  17398[0:Res:153.1,17213.0] || subset(singleton(singleton(succ(skf19(omega)))),powerset(empty_set))*l -> .
% 299.92/300.47  18848[0:Res:1342.0,2498.1] relation(u) || in(v,relation_inverse_image(u,empty_set))* -> in(v,relation_inverse_image(u,w))*.
% 299.92/300.47  19948[0:Res:1838.1,1457.0] || in(u,v)* equal(skf19(set_difference(v,w)),empty_set)** -> in(u,w)*.
% 299.92/300.47  19997[0:Res:2426.2,1457.0] || equal(skf19(u),empty_set) -> equal(u,v) in(skf23(v,v,u),v)*.
% 299.92/300.47  20014[0:Res:2426.1,1457.0] || equal(skf19(u),empty_set) -> equal(v,u) in(skf23(u,u,v),v)*.
% 299.92/300.47  20048[0:Rew:19995.1,20006.1] || equal(skf19(u),empty_set) -> equal(v,u) in(skf25(w,u,v),v)*.
% 299.92/300.47  20152[0:Res:1699.2,1744.0] ordinal(u) || equal(u,v)* -> equal(empty_set,u)* in(empty_set,skf19(v))*.
% 299.92/300.47  20187[0:Res:1699.2,1573.0] ordinal(set_difference(u,v)) || in(empty_set,v) -> equal(set_difference(u,v),empty_set)**.
% 299.92/300.47  20471[0:Rew:108.0,20234.2] ordinal(singleton(skf35(powerset(skc19),u))) ordinal(skc20) ||  -> equal(powerset(empty_set),skc20)**.
% 299.92/300.47  20472[0:Rew:108.0,20270.2] ordinal(singleton(skf19(succ(powerset(skc19))))) ordinal(skc20) ||  -> equal(powerset(empty_set),skc20)**.
% 299.92/300.47  20473[0:Rew:108.0,20303.2] ordinal(singleton(skf19(skf19(powerset(skc19))))) ordinal(skc20) ||  -> equal(powerset(empty_set),skc20)**.
% 299.92/300.47  20474[0:Rew:108.0,20328.2] ordinal(singleton(set_union2(powerset(skc19),u))) ordinal(skc20) ||  -> equal(powerset(empty_set),skc20)**.
% 299.92/300.47  20475[0:Rew:108.0,20347.2] ordinal(singleton(set_union2(u,powerset(skc19)))) ordinal(skc20) ||  -> equal(powerset(empty_set),skc20)**.
% 299.92/300.47  20476[0:Rew:108.0,20359.2] ordinal(u) ordinal(singleton(succ(skf35(u,v)))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.47  20477[0:Rew:108.0,20371.2] ordinal(u) ordinal(singleton(succ(succ(succ(u))))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.47  20478[0:Rew:108.0,20386.2] ordinal(u) ordinal(singleton(succ(succ(skf19(u))))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.47  20480[0:Rew:108.0,20401.2] ordinal(u) ordinal(singleton(succ(set_union2(v,u)))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.47  20481[0:Rew:108.0,20405.2] ordinal(u) ordinal(singleton(succ(set_union2(u,v)))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.47  20482[0:Rew:108.0,20425.2] ordinal(u) ordinal(singleton(succ(skf19(succ(u))))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.47  20484[0:Rew:108.0,20443.2] ordinal(u) ordinal(singleton(succ(skf19(skf19(u))))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.47  20693[0:SoR:20532.0,148.2] epsilon_transitive(singleton(succ(succ(skf19(omega))))) epsilon_connected(singleton(succ(succ(skf19(omega))))) ||  -> .
% 299.92/300.47  20697[0:SoR:20537.0,148.2] epsilon_transitive(singleton(succ(skf19(skf19(omega))))) epsilon_connected(singleton(succ(skf19(skf19(omega))))) ||  -> .
% 299.92/300.47  20818[0:Res:1830.1,1744.0] || equal(skf31(singleton(u)),v) -> empty(skf31(singleton(u)))* in(u,skf19(v))*.
% 299.92/300.47  20877[0:Res:1872.1,1744.0] || equal(skf28(singleton(u)),v) -> empty(skf28(singleton(u)))* in(u,skf19(v))*.
% 299.92/300.47  20923[0:Res:2672.1,1744.0] || equal(u,v) -> empty(skf31(u)) in(skf27(skf31(skf31(u))),skf19(v))*.
% 299.92/300.47  20924[0:Res:2672.1,1044.0] || equal(u,powerset(empty_set)) -> empty(skf31(u)) equal(skf27(skf31(skf31(u))),empty_set)**.
% 299.92/300.47  20937[0:Res:2672.1,186.0] ||  -> empty(skf31(skf37(u,v))) in(skf27(skf31(skf31(skf37(u,v)))),powerset(v))*.
% 299.92/300.47  20953[0:Res:2672.1,1573.0] || in(skf27(skf31(skf31(set_difference(u,v)))),v)* -> empty(skf31(set_difference(u,v))).
% 299.92/300.47  21169[0:Res:2673.1,1744.0] || equal(u,v) -> empty(skf31(u)) in(skf27(skf28(skf31(u))),skf19(v))*.
% 299.92/300.47  21170[0:Res:2673.1,1044.0] || equal(u,powerset(empty_set)) -> empty(skf31(u)) equal(skf27(skf28(skf31(u))),empty_set)**.
% 299.92/300.47  21183[0:Res:2673.1,186.0] ||  -> empty(skf31(skf37(u,v))) in(skf27(skf28(skf31(skf37(u,v)))),powerset(v))*.
% 299.92/300.47  21199[0:Res:2673.1,1573.0] || in(skf27(skf28(skf31(set_difference(u,v)))),v)* -> empty(skf31(set_difference(u,v))).
% 299.92/300.47  21273[0:MRR:21272.1,1342.0] empty(u) ||  -> equal(relation_inverse_image(u,v),empty_set) equal(relation_inverse_image(u,v),singleton(w))*.
% 299.92/300.47  21413[0:Res:3199.1,1744.0] || equal(u,v) -> empty(skf28(u)) in(skf27(skf31(skf28(u))),skf19(v))*.
% 299.92/300.47  21414[0:Res:3199.1,1044.0] || equal(u,powerset(empty_set)) -> empty(skf28(u)) equal(skf27(skf31(skf28(u))),empty_set)**.
% 299.92/300.47  21427[0:Res:3199.1,186.0] ||  -> empty(skf28(skf37(u,v))) in(skf27(skf31(skf28(skf37(u,v)))),powerset(v))*.
% 299.92/300.47  21443[0:Res:3199.1,1573.0] || in(skf27(skf31(skf28(set_difference(u,v)))),v)* -> empty(skf28(set_difference(u,v))).
% 299.92/300.47  21639[0:Res:3200.1,1744.0] || equal(u,v) -> empty(skf28(u)) in(skf27(skf28(skf28(u))),skf19(v))*.
% 299.92/300.47  21640[0:Res:3200.1,1044.0] || equal(u,powerset(empty_set)) -> empty(skf28(u)) equal(skf27(skf28(skf28(u))),empty_set)**.
% 299.92/300.47  21653[0:Res:3200.1,186.0] ||  -> empty(skf28(skf37(u,v))) in(skf27(skf28(skf28(skf37(u,v)))),powerset(v))*.
% 299.92/300.47  21669[0:Res:3200.1,1573.0] || in(skf27(skf28(skf28(set_difference(u,v)))),v)* -> empty(skf28(set_difference(u,v))).
% 299.92/300.47  22054[0:MRR:20597.3,22051.0] ordinal(u) ordinal(singleton(skf19(skf19(succ(u))))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.47  23809[0:MRR:20592.3,23806.0] ordinal(u) ordinal(singleton(skf19(succ(succ(u))))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.47  24322[0:Res:5011.1,1744.0] ordinal(u) || equal(succ(succ(succ(u))),v)* -> in(u,skf19(v))*.
% 299.92/300.47  24323[0:Res:5011.1,1044.0] ordinal(u) || equal(succ(succ(succ(u))),powerset(empty_set))** -> equal(u,empty_set).
% 299.92/300.47  27391[0:SoR:27388.0,1518.2] || empty(u)* subset(skf19(powerset(v)),u)* -> .
% 299.92/300.47  28571[0:Res:7696.1,1744.0] || equal(omega,u) equal(skf35(u,v),w)* -> in(empty_set,skf19(w))*.
% 299.92/300.47  29426[0:Res:10048.1,1744.0] || equal(u,v) -> equal(u,empty_set) in(skf23(empty_set,empty_set,u),skf19(v))*.
% 299.92/300.47  29440[0:Res:10048.1,186.0] ||  -> equal(skf37(u,v),empty_set) in(skf23(empty_set,empty_set,skf37(u,v)),powerset(v))*.
% 299.92/300.47  29456[0:Res:10048.1,1573.0] || in(skf23(empty_set,empty_set,set_difference(u,v)),v)* -> equal(set_difference(u,v),empty_set).
% 299.92/300.47  29759[0:Res:12219.1,1744.0] || equal(u,v) -> equal(u,empty_set) in(skf23(empty_set,u,empty_set),skf19(v))*.
% 299.92/300.47  29773[0:Res:12219.1,186.0] ||  -> equal(skf37(u,v),empty_set) in(skf23(empty_set,skf37(u,v),empty_set),powerset(v))*.
% 299.92/300.47  29789[0:Res:12219.1,1573.0] || in(skf23(empty_set,set_difference(u,v),empty_set),v)* -> equal(set_difference(u,v),empty_set).
% 299.92/300.47  30248[0:Res:12391.1,1744.0] || equal(u,v) -> equal(u,empty_set) in(skf23(u,empty_set,empty_set),skf19(v))*.
% 299.92/300.47  30262[0:Res:12391.1,186.0] ||  -> equal(skf37(u,v),empty_set) in(skf23(skf37(u,v),empty_set,empty_set),powerset(v))*.
% 299.92/300.47  30278[0:Res:12391.1,1573.0] || in(skf23(set_difference(u,v),empty_set,empty_set),v)* -> equal(set_difference(u,v),empty_set).
% 299.92/300.47  33472[0:Res:2032.1,1744.0] || equal(u,v) -> equal(u,empty_set) in(skf25(w,empty_set,u),skf19(v))*.
% 299.92/300.47  33486[0:Res:2032.1,186.0] ||  -> equal(skf37(u,v),empty_set) in(skf25(w,empty_set,skf37(u,v)),powerset(v))*.
% 299.92/300.47  33502[0:Res:2032.1,1573.0] || in(skf25(u,empty_set,set_difference(v,w)),w)* -> equal(set_difference(v,w),empty_set).
% 299.92/300.47  33758[2:Res:1977.2,3649.0] || in(u,omega) -> equal(skf34(u),empty_set) in(skf33(skf34(u)),powerset(u))*.
% 299.92/300.47  33800[0:Res:33672.1,1744.0] || equal(powerset(u),v) -> epsilon_transitive(skf34(u)) in(skf22(skf34(u)),skf19(v))*.
% 299.92/300.47  33841[0:Res:33683.1,1744.0] || equal(powerset(u),v) -> empty(skf34(u)) in(skf27(skf34(u)),skf19(v))*.
% 299.92/300.47  33842[0:Res:33683.1,1044.0] || equal(powerset(u),powerset(empty_set)) -> empty(skf34(u)) equal(skf27(skf34(u)),empty_set)**.
% 299.92/300.47  33953[0:SpR:3747.0,1838.1] || in(u,singleton(v)) -> in(u,set_difference(succ(v),v))* in(u,v).
% 299.92/300.47  34031[0:SpR:33998.0,1508.1] || subset(succ(u),u)*l -> equal(succ(u),u).
% 299.92/300.47  34341[0:Res:1003.2,3974.0] || equal(u,empty_set) equal(singleton(v),powerset(empty_set)) -> in(u,succ(v))*.
% 299.92/300.47  34526[0:Res:34344.1,1746.0] || equal(u,v)* equal(succ(v),w)* -> in(u,skf35(w,x))*.
% 299.92/300.47  34531[0:Res:34344.1,154.0] || equal(u,v) -> subset(singleton(u),succ(v))*.
% 299.92/300.47  34776[0:MRR:20599.3,34662.0] ordinal(u) ordinal(singleton(set_union2(succ(u),v))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.47  34777[0:MRR:20590.3,34694.0] ordinal(u) ordinal(singleton(skf35(succ(u),v))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.47  34784[0:MRR:20601.3,34741.0] ordinal(u) ordinal(singleton(set_union2(v,succ(u)))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.47  35014[0:Res:34354.1,1744.0] || equal(singleton(u),omega)** equal(succ(u),v)* -> in(empty_set,skf19(v))*.
% 299.92/300.47  35181[0:Res:1003.2,4357.0] || equal(u,empty_set) equal(skf27(powerset(v)),powerset(empty_set))** -> in(u,v)*.
% 299.92/300.47  35225[0:Res:179.1,4357.0] ||  -> equal(skf21(u,skf27(powerset(v))),u) in(skf21(u,skf27(powerset(v))),v)*.
% 299.92/300.47  35563[0:Res:35467.1,1744.0] || equal(singleton(u),omega) equal(powerset(empty_set),v) -> in(u,skf19(v))*.
% 299.92/300.47  35860[0:Res:5282.1,1744.0] || equal(powerset(u),v)* equal(v,w)* -> in(skf31(u),skf19(w))*.
% 299.92/300.47  35861[0:Res:5282.1,1044.0] || equal(powerset(u),v)* equal(v,powerset(empty_set))* -> equal(skf31(u),empty_set)**.
% 299.92/300.47  35886[0:Res:5282.1,879.0] || equal(powerset(u),skf40(v,w)) in(v,relation_image(w,skf31(u)))* -> .
% 299.92/300.47  35908[0:Res:5282.1,821.0] || equal(skf21(u,skf31(v)),powerset(v))** -> equal(skf21(u,skf31(v)),u).
% 299.92/300.47  35924[0:Res:5282.1,961.0] || equal(powerset(u),powerset(v))* in(w,skf31(u))* -> element(w,v)*.
% 299.92/300.47  35926[0:Res:5282.1,950.1] empty(u) || equal(powerset(v),powerset(u))* in(w,skf31(v))* -> .
% 299.92/300.47  35974[0:Res:5283.1,1744.0] || equal(powerset(u),v)* equal(v,w)* -> in(skf28(u),skf19(w))*.
% 299.92/300.47  35975[0:Res:5283.1,1044.0] || equal(powerset(u),v)* equal(v,powerset(empty_set))* -> equal(skf28(u),empty_set)**.
% 299.92/300.47  36000[0:Res:5283.1,879.0] || equal(powerset(u),skf40(v,w)) in(v,relation_image(w,skf28(u)))* -> .
% 299.92/300.47  36022[0:Res:5283.1,821.0] || equal(skf21(u,skf28(v)),powerset(v))** -> equal(skf21(u,skf28(v)),u).
% 299.92/300.47  36038[0:Res:5283.1,961.0] || equal(powerset(u),powerset(v))* in(w,skf28(u))* -> element(w,v)*.
% 299.92/300.47  36040[0:Res:5283.1,950.1] empty(u) || equal(powerset(v),powerset(u))* in(w,skf28(v))* -> .
% 299.92/300.47  36210[0:Res:6593.1,1744.0] || equal(succ(u),v)* equal(skf19(v),w)* -> in(u,skf19(w))*.
% 299.92/300.47  36211[0:Res:6593.1,1044.0] || equal(succ(u),v)* equal(skf19(v),powerset(empty_set))** -> equal(u,empty_set).
% 299.92/300.47  36653[0:Res:10097.1,1744.0] || equal(u,v) -> equal(empty_set,u) in(skf23(u,u,empty_set),skf19(v))*.
% 299.92/300.47  36654[0:Res:10097.1,1044.0] || equal(u,powerset(empty_set)) -> equal(empty_set,u) equal(skf23(u,u,empty_set),empty_set)**.
% 299.92/300.47  36811[0:Res:11344.1,1744.0] || in(u,v)* equal(skf19(skf19(v)),w)* -> in(u,skf19(w))*.
% 299.92/300.47  36812[0:Res:11344.1,1044.0] || in(u,v)* equal(skf19(skf19(v)),powerset(empty_set))** -> equal(u,empty_set).
% 299.92/300.47  36989[0:Res:11344.1,4755.0] || in(skf19(skf19(u)),u)* -> equal(succ(skf19(skf19(u))),skf19(skf19(u))).
% 299.92/300.47  37102[0:Res:1003.2,11348.0] || equal(u,empty_set) equal(skf31(v),powerset(empty_set)) -> in(u,skf19(v))*.
% 299.92/300.47  37204[0:Res:37114.1,1744.0] || equal(skf31(u),omega)** equal(skf19(u),v)* -> in(empty_set,skf19(v))*.
% 299.92/300.47  37266[0:Res:1003.2,11349.0] || equal(u,empty_set) equal(skf28(v),powerset(empty_set)) -> in(u,skf19(v))*.
% 299.92/300.47  37368[0:Res:37278.1,1744.0] || equal(skf28(u),omega)** equal(skf19(u),v)* -> in(empty_set,skf19(v))*.
% 299.92/300.47  37432[0:Res:1838.1,35839.1] || in(u,v)* equal(singleton(set_difference(v,w)),omega)** -> in(u,w)*.
% 299.92/300.47  37504[0:Res:2426.2,35839.1] || equal(singleton(u),omega) -> equal(u,v) in(skf23(v,v,u),v)*.
% 299.92/300.47  37535[0:Res:2426.1,35839.1] || equal(singleton(u),omega) -> equal(v,u) in(skf23(u,u,v),v)*.
% 299.92/300.47  37593[0:Rew:37497.1,37522.1] || equal(singleton(u),omega) -> equal(v,u) in(skf25(w,u,v),v)*.
% 299.92/300.47  37595[0:MRR:37421.1,1616.1] ordinal(u) || equal(singleton(v),omega) -> equal(v,u) in(v,u)*.
% 299.92/300.47  38541[0:NCh:192.2,192.0,1611.0,1743.1] || in(u,relation_dom(skf20(skc19)))* equal(omega,v) -> in(u,skf19(v))*.
% 299.92/300.47  38566[0:SSi:38559.0,60.0,1.0,245.0] || in(u,relation_inverse_image(skf20(skc19),v))* equal(omega,w) -> in(u,w)*.
% 299.92/300.47  38832[0:Res:179.1,38481.0] ||  -> equal(skf21(u,relation_dom(skf20(skc19))),u) element(skf21(u,relation_dom(skf20(skc19))),omega)*.
% 299.92/300.47  39066[0:Res:179.1,38493.0] ||  -> equal(skf21(u,relation_dom(skf20(skc19))),u) in(skf21(u,relation_dom(skf20(skc19))),omega)*.
% 299.92/300.47  39481[0:NCh:192.2,192.0,1183.0,1743.1] || in(u,powerset(empty_set)) equal(powerset(v),w)* -> in(u,skf19(w))*.
% 299.92/300.47  39545[0:NCh:192.2,192.1,1183.0,1743.1] || in(u,v)* equal(v,powerset(empty_set)) -> in(u,skf19(powerset(w)))*.
% 299.92/300.47  39612[15:Rew:39589.0,39191.0] || in(u,skf19(empty_set)) equal(skc20,v) -> in(u,skf35(v,w))*.
% 299.92/300.47  40015[15:Res:39995.0,2224.2] being_limit_ordinal(skc20) ordinal(skc20) ||  -> subset(omega,skc20)*r.
% 299.92/300.47  40155[15:Res:40005.1,884.0] || equal(skf40(skf37(u,v),w),skc20)** -> in(relation_image(w,empty_set),powerset(v))*.
% 299.92/300.47  40285[15:Res:153.1,39617.0] || subset(singleton(u),skf19(empty_set)) -> in(u,skc20)*.
% 299.92/300.47  40401[15:Res:40379.0,1272.1] || subset(singleton(skc20),skf23(empty_set,empty_set,skf19(empty_set)))*r -> .
% 299.92/300.47  40428[15:Res:40380.0,1272.1] || subset(singleton(skc20),skf23(empty_set,skf19(empty_set),empty_set))*r -> .
% 299.92/300.47  40450[15:Res:40381.0,1272.1] || subset(singleton(skc20),skf23(skf19(empty_set),empty_set,empty_set))*r -> .
% 299.92/300.47  40460[0:SoR:582.0,148.2] epsilon_transitive(powerset(skc19)) epsilon_connected(powerset(skc19)) || in(u,skc20)* -> epsilon_connected(u).
% 299.92/300.47  40476[15:Res:40378.0,1272.1] || subset(singleton(skc20),skf25(u,empty_set,skf19(empty_set)))*r -> .
% 299.92/300.47  40500[15:Res:40377.0,1272.1] || subset(singleton(skc20),skf25(u,u,skf19(empty_set)))*r -> .
% 299.92/300.47  40513[0:SoR:605.0,148.2] epsilon_transitive(powerset(skc19)) epsilon_connected(powerset(skc19)) || in(u,skc20)* -> epsilon_transitive(u).
% 299.92/300.47  39864[15:MRR:39863.1,39600.0] || subset(skc20,powerset(empty_set)) -> equal(skf19(empty_set),skc20)**.
% 299.92/300.47  39862[15:MRR:39861.1,39600.0] || subset(skc20,singleton(u))*r -> equal(skf19(empty_set),skc20)**.
% 299.92/300.47  40339[15:Res:5377.2,39617.0] empty(u) ||  -> equal(skf19(empty_set),u) in(skf25(v,u,skf19(empty_set)),skc20)*.
% 299.92/300.47  40298[15:Res:1703.3,39617.0] ordinal(skf19(empty_set)) empty(u) ||  -> equal(u,skf19(empty_set)) in(u,skc20)*.
% 299.92/300.47  14794[0:SpL:9033.1,11696.0] empty(relation_dom(skf20(skc19))) || equal(set_difference(u,succ(relation_dom(skf20(skc19)))),omega)** -> .
% 299.92/300.47  7770[0:Rew:108.0,7764.1] || subset(skc20,powerset(empty_set))*r -> equal(powerset(empty_set),skc20).
% 299.92/300.47  40747[0:SoR:618.0,148.2] epsilon_transitive(powerset(skc19)) epsilon_connected(powerset(skc19)) || in(u,skc20)* -> ordinal(u).
% 299.92/300.47  40887[15:Res:40382.0,1746.0] || equal(skc20,u) -> in(skf23(skf19(empty_set),skf19(empty_set),empty_set),skf35(u,v))*.
% 299.92/300.47  40892[15:Res:40382.0,154.0] ||  -> subset(singleton(skf23(skf19(empty_set),skf19(empty_set),empty_set)),skc20)*l.
% 299.92/300.47  40896[15:Res:40382.0,1613.0] ||  -> subset(skf19(skf23(skf19(empty_set),skf19(empty_set),empty_set)),skc20)*l.
% 299.92/300.47  41378[0:Rew:9037.1,41130.1] || subset(u,empty_set) -> equal(succ(u),powerset(empty_set))**.
% 299.92/300.47  41260[0:Rew:41232.1,32801.1] || equal(u,empty_set) equal(succ(powerset(empty_set)),v) -> in(u,skf19(v))*.
% 299.92/300.47  41267[0:Rew:41232.1,28596.2] || equal(u,empty_set) in(u,v)* -> equal(set_union2(powerset(empty_set),v),v)**.
% 299.92/300.47  41284[0:Rew:41232.1,28614.2] || equal(u,empty_set) in(u,v)* -> equal(set_union2(v,powerset(empty_set)),v)**.
% 299.92/300.47  41304[0:Rew:41232.1,28613.2] || equal(u,empty_set) in(u,v)* -> equal(set_difference(powerset(empty_set),v),empty_set)**.
% 299.92/300.47  41379[0:Rew:41378.1,9037.1] || subset(u,empty_set) -> equal(singleton(u),powerset(empty_set))**.
% 299.92/300.47  42414[15:Res:153.1,39618.0] || subset(singleton(u),skf19(empty_set)) -> element(u,skc20)*.
% 299.92/300.47  42427[15:Res:1703.3,39618.0] ordinal(skf19(empty_set)) empty(u) ||  -> equal(u,skf19(empty_set)) element(u,skc20)*.
% 299.92/300.47  42468[15:Res:5377.2,39618.0] empty(u) ||  -> equal(skf19(empty_set),u) element(skf25(v,u,skf19(empty_set)),skc20)*.
% 299.92/300.47  42570[15:Res:40003.1,1746.0] || equal(skc20,u) equal(skf19(u),v)* -> in(empty_set,skf35(v,w))*.
% 299.92/300.47  42593[15:Rew:108.0,42575.1] || equal(skc20,u) -> subset(powerset(empty_set),skf19(u))*r.
% 299.92/300.47  42605[15:Res:40165.1,1746.0] || equal(skf31(u),skc20)** equal(u,v)* -> in(empty_set,skf35(v,w))*.
% 299.92/300.47  42721[15:Rew:108.0,42610.1] || equal(skf31(u),skc20)** -> subset(powerset(empty_set),u).
% 299.92/300.47  42639[15:Res:40165.1,1427.0] || equal(skf31(singleton(u)),skc20)** equal(v,succ(u))* -> in(empty_set,v)*.
% 299.92/300.47  42698[15:Res:40165.1,892.1] ordinal(u) || equal(skf31(skf40(u,v)),skc20)** -> ordinal(relation_image(v,empty_set)).
% 299.92/300.47  42700[15:Res:40165.1,1738.1] relation(u) || equal(skf31(relation_inverse_image(u,v)),skc20)** -> in(empty_set,relation_dom(u)).
% 299.92/300.47  42780[15:Res:40168.1,1746.0] || equal(skf28(u),skc20)** equal(u,v)* -> in(empty_set,skf35(v,w))*.
% 299.92/300.47  42896[15:Rew:108.0,42785.1] || equal(skf28(u),skc20)** -> subset(powerset(empty_set),u).
% 299.92/300.47  42814[15:Res:40168.1,1427.0] || equal(skf28(singleton(u)),skc20)** equal(v,succ(u))* -> in(empty_set,v)*.
% 299.92/300.47  42873[15:Res:40168.1,892.1] ordinal(u) || equal(skf28(skf40(u,v)),skc20)** -> ordinal(relation_image(v,empty_set)).
% 299.92/300.47  42875[15:Res:40168.1,1738.1] relation(u) || equal(skf28(relation_inverse_image(u,v)),skc20)** -> in(empty_set,relation_dom(u)).
% 299.92/300.47  43341[15:NCh:192.2,192.0,40025.0,1745.1] || in(u,powerset(empty_set)) equal(skc20,v) -> in(u,skf35(v,w))*.
% 299.92/300.47  43358[15:Res:153.1,43286.0] || subset(singleton(u),powerset(empty_set)) -> element(u,skc20)*.
% 299.92/300.47  43497[15:SSi:43357.1,298.0,426.0,427.0,428.0,510.0] ordinal(u) ||  -> equal(powerset(empty_set),u) in(powerset(empty_set),u)* element(u,skc20).
% 299.92/300.47  43547[0:Res:6606.1,1404.0] || equal(omega,u) equal(skf19(u),v)* -> in(relation_dom(skf20(skc19)),v)*.
% 299.92/300.47  43683[15:Res:43567.1,162.0] || equal(skf24(skc20,u),empty_set)** -> subset(v,skc20)*.
% 299.92/300.47  43916[15:Res:153.1,43298.0] || subset(singleton(u),powerset(empty_set)) -> in(u,skc20)*.
% 299.92/300.47  44055[15:SSi:43915.1,298.0,426.0,427.0,428.0,510.0] ordinal(u) ||  -> equal(powerset(empty_set),u) in(powerset(empty_set),u)* in(u,skc20).
% 299.92/300.47  44107[0:Res:6611.1,1404.0] || equal(powerset(powerset(skc19)),u)* equal(skf19(u),v)* -> in(skc20,v)*.
% 299.92/300.47  44126[15:Res:43917.1,1746.0] || equal(singleton(u),omega) equal(skc20,v) -> in(u,skf35(v,w))*.
% 299.92/300.47  44135[15:Res:43917.1,1613.0] || equal(singleton(u),omega) -> subset(skf19(u),skc20)*l.
% 299.92/300.47  44499[0:SoR:7940.0,2126.2] finite(u) || equal(v,skc20) equal(u,powerset(skc19))* -> finite(v)*.
% 299.92/300.47  44567[0:SoR:487.1,8116.2] finite(u) empty(v) || equal(skf20(u),v)* -> equal(u,empty_set).
% 299.92/300.47  44655[0:Res:3460.1,178.1] finite(u) ||  -> epsilon_transitive(skf27(powerset(powerset(u)))) finite(skf22(skf27(powerset(powerset(u)))))*.
% 299.92/300.47  44696[0:Res:3467.1,178.1] finite(u) ||  -> empty(skf27(powerset(powerset(u)))) finite(skf27(skf27(powerset(powerset(u)))))*.
% 299.92/300.47  45106[0:Res:12810.1,1404.0] || in(u,skc20)* equal(skf35(powerset(skc19),v),w)* -> in(u,w)*.
% 299.92/300.47  45355[15:Res:39616.1,1744.0] || in(u,skf19(empty_set))* equal(skf19(skc20),v) -> in(u,skf19(v))*.
% 299.92/300.47  45356[15:Res:39616.1,1044.0] || in(u,skf19(empty_set))* equal(skf19(skc20),powerset(empty_set)) -> equal(u,empty_set).
% 299.92/300.47  45615[2:Res:16355.1,1404.0] || in(u,omega) equal(powerset(u),v) -> in(skf33(powerset(u)),v)*.
% 299.92/300.47  45628[2:Res:16355.1,1344.0] || in(u,omega) -> subset(skf33(powerset(u)),u)*l.
% 299.92/300.47  45689[0:SoR:873.0,148.2] epsilon_transitive(skf19(u)) epsilon_connected(skf19(u)) || in(v,u)* -> ordinal(v).
% 299.92/300.47  45710[15:Res:153.1,45376.0] || subset(singleton(succ(skf19(skf19(skc20)))),skf19(empty_set))*l -> .
% 299.92/300.47  45721[15:Res:153.1,45408.0] || subset(singleton(succ(succ(skf19(skc20)))),skf19(empty_set))*l -> .
% 299.92/300.47  45737[15:Res:153.1,45440.0] || subset(singleton(succ(singleton(skf19(skc20)))),skf19(empty_set))*l -> .
% 299.92/300.47  45760[0:Res:1699.2,887.0] ordinal(skf40(omega,u)) ||  -> equal(skf40(omega,u),empty_set) natural(relation_image(u,empty_set))*.
% 299.92/300.47  45771[0:Res:2672.1,887.0] ||  -> empty(skf31(skf40(omega,u))) natural(relation_image(u,skf27(skf31(skf31(skf40(omega,u))))))*.
% 299.92/300.47  45772[0:Res:3199.1,887.0] ||  -> empty(skf28(skf40(omega,u))) natural(relation_image(u,skf27(skf31(skf28(skf40(omega,u))))))*.
% 299.92/300.47  45775[0:Res:2673.1,887.0] ||  -> empty(skf31(skf40(omega,u))) natural(relation_image(u,skf27(skf28(skf31(skf40(omega,u))))))*.
% 299.92/300.47  45776[0:Res:3200.1,887.0] ||  -> empty(skf28(skf40(omega,u))) natural(relation_image(u,skf27(skf28(skf28(skf40(omega,u))))))*.
% 299.92/300.47  45780[0:Res:2144.1,887.0] ||  -> equal(skf40(omega,u),empty_set) natural(relation_image(u,skf25(v,v,skf40(omega,u))))*.
% 299.92/300.47  45783[0:Res:2032.1,887.0] ||  -> equal(skf40(omega,u),empty_set) natural(relation_image(u,skf25(v,empty_set,skf40(omega,u))))*.
% 299.92/300.47  45792[0:Res:10048.1,887.0] ||  -> equal(skf40(omega,u),empty_set) natural(relation_image(u,skf23(empty_set,empty_set,skf40(omega,u))))*.
% 299.92/300.47  45793[0:Res:12219.1,887.0] ||  -> equal(skf40(omega,u),empty_set) natural(relation_image(u,skf23(empty_set,skf40(omega,u),empty_set)))*.
% 299.92/300.47  45796[0:Res:12391.1,887.0] ||  -> equal(skf40(omega,u),empty_set) natural(relation_image(u,skf23(skf40(omega,u),empty_set,empty_set)))*.
% 299.92/300.47  45800[0:Res:191.1,887.0] || in(u,skf40(skf40(omega,v),w))* -> natural(relation_image(v,relation_image(w,u))).
% 299.92/300.47  45860[15:Res:153.1,45467.0] || subset(singleton(singleton(skf19(skf19(skc20)))),skf19(empty_set))*l -> .
% 299.92/300.47  45874[15:Res:153.1,45499.0] || subset(singleton(singleton(succ(skf19(skc20)))),skf19(empty_set))*l -> .
% 299.92/300.47  45900[0:Res:1699.2,888.0] ordinal(skf40(omega,u)) ||  -> equal(skf40(omega,u),empty_set) epsilon_connected(relation_image(u,empty_set))*.
% 299.92/300.47  45911[0:Res:2672.1,888.0] ||  -> empty(skf31(skf40(omega,u))) epsilon_connected(relation_image(u,skf27(skf31(skf31(skf40(omega,u))))))*.
% 299.92/300.47  45912[0:Res:3199.1,888.0] ||  -> empty(skf28(skf40(omega,u))) epsilon_connected(relation_image(u,skf27(skf31(skf28(skf40(omega,u))))))*.
% 299.92/300.47  45915[0:Res:2673.1,888.0] ||  -> empty(skf31(skf40(omega,u))) epsilon_connected(relation_image(u,skf27(skf28(skf31(skf40(omega,u))))))*.
% 299.92/300.47  45916[0:Res:3200.1,888.0] ||  -> empty(skf28(skf40(omega,u))) epsilon_connected(relation_image(u,skf27(skf28(skf28(skf40(omega,u))))))*.
% 299.92/300.47  45920[0:Res:2144.1,888.0] ||  -> equal(skf40(omega,u),empty_set) epsilon_connected(relation_image(u,skf25(v,v,skf40(omega,u))))*.
% 299.92/300.47  45923[0:Res:2032.1,888.0] ||  -> equal(skf40(omega,u),empty_set) epsilon_connected(relation_image(u,skf25(v,empty_set,skf40(omega,u))))*.
% 299.92/300.47  45932[0:Res:10048.1,888.0] ||  -> equal(skf40(omega,u),empty_set) epsilon_connected(relation_image(u,skf23(empty_set,empty_set,skf40(omega,u))))*.
% 299.92/300.47  45933[0:Res:12219.1,888.0] ||  -> equal(skf40(omega,u),empty_set) epsilon_connected(relation_image(u,skf23(empty_set,skf40(omega,u),empty_set)))*.
% 299.92/300.47  45936[0:Res:12391.1,888.0] ||  -> equal(skf40(omega,u),empty_set) epsilon_connected(relation_image(u,skf23(skf40(omega,u),empty_set,empty_set)))*.
% 299.92/300.47  45940[0:Res:191.1,888.0] || in(u,skf40(skf40(omega,v),w))* -> epsilon_connected(relation_image(v,relation_image(w,u))).
% 299.92/300.47  46024[0:Res:1699.2,889.0] ordinal(skf40(omega,u)) ||  -> equal(skf40(omega,u),empty_set) epsilon_transitive(relation_image(u,empty_set))*.
% 299.92/300.47  46035[0:Res:2672.1,889.0] ||  -> empty(skf31(skf40(omega,u))) epsilon_transitive(relation_image(u,skf27(skf31(skf31(skf40(omega,u))))))*.
% 299.92/300.47  46036[0:Res:3199.1,889.0] ||  -> empty(skf28(skf40(omega,u))) epsilon_transitive(relation_image(u,skf27(skf31(skf28(skf40(omega,u))))))*.
% 299.92/300.47  46039[0:Res:2673.1,889.0] ||  -> empty(skf31(skf40(omega,u))) epsilon_transitive(relation_image(u,skf27(skf28(skf31(skf40(omega,u))))))*.
% 299.92/300.47  46040[0:Res:3200.1,889.0] ||  -> empty(skf28(skf40(omega,u))) epsilon_transitive(relation_image(u,skf27(skf28(skf28(skf40(omega,u))))))*.
% 299.92/300.47  46044[0:Res:2144.1,889.0] ||  -> equal(skf40(omega,u),empty_set) epsilon_transitive(relation_image(u,skf25(v,v,skf40(omega,u))))*.
% 299.92/300.47  46047[0:Res:2032.1,889.0] ||  -> equal(skf40(omega,u),empty_set) epsilon_transitive(relation_image(u,skf25(v,empty_set,skf40(omega,u))))*.
% 299.92/300.47  46056[0:Res:10048.1,889.0] ||  -> equal(skf40(omega,u),empty_set) epsilon_transitive(relation_image(u,skf23(empty_set,empty_set,skf40(omega,u))))*.
% 299.92/300.47  46057[0:Res:12219.1,889.0] ||  -> equal(skf40(omega,u),empty_set) epsilon_transitive(relation_image(u,skf23(empty_set,skf40(omega,u),empty_set)))*.
% 299.92/300.47  46060[0:Res:12391.1,889.0] ||  -> equal(skf40(omega,u),empty_set) epsilon_transitive(relation_image(u,skf23(skf40(omega,u),empty_set,empty_set)))*.
% 299.92/300.47  46064[0:Res:191.1,889.0] || in(u,skf40(skf40(omega,v),w))* -> epsilon_transitive(relation_image(v,relation_image(w,u))).
% 299.92/300.47  46186[0:Res:1699.2,890.0] ordinal(skf40(omega,u)) ||  -> equal(skf40(omega,u),empty_set) ordinal(relation_image(u,empty_set))*.
% 299.92/300.47  46197[0:Res:2672.1,890.0] ||  -> empty(skf31(skf40(omega,u))) ordinal(relation_image(u,skf27(skf31(skf31(skf40(omega,u))))))*.
% 299.92/300.47  46198[0:Res:3199.1,890.0] ||  -> empty(skf28(skf40(omega,u))) ordinal(relation_image(u,skf27(skf31(skf28(skf40(omega,u))))))*.
% 299.92/300.47  46201[0:Res:2673.1,890.0] ||  -> empty(skf31(skf40(omega,u))) ordinal(relation_image(u,skf27(skf28(skf31(skf40(omega,u))))))*.
% 299.92/300.47  46202[0:Res:3200.1,890.0] ||  -> empty(skf28(skf40(omega,u))) ordinal(relation_image(u,skf27(skf28(skf28(skf40(omega,u))))))*.
% 299.92/300.47  46206[0:Res:2144.1,890.0] ||  -> equal(skf40(omega,u),empty_set) ordinal(relation_image(u,skf25(v,v,skf40(omega,u))))*.
% 299.92/300.47  46209[0:Res:2032.1,890.0] ||  -> equal(skf40(omega,u),empty_set) ordinal(relation_image(u,skf25(v,empty_set,skf40(omega,u))))*.
% 299.92/300.47  46218[0:Res:10048.1,890.0] ||  -> equal(skf40(omega,u),empty_set) ordinal(relation_image(u,skf23(empty_set,empty_set,skf40(omega,u))))*.
% 299.92/300.47  46219[0:Res:12219.1,890.0] ||  -> equal(skf40(omega,u),empty_set) ordinal(relation_image(u,skf23(empty_set,skf40(omega,u),empty_set)))*.
% 299.92/300.47  46222[0:Res:12391.1,890.0] ||  -> equal(skf40(omega,u),empty_set) ordinal(relation_image(u,skf23(skf40(omega,u),empty_set,empty_set)))*.
% 299.92/300.47  46226[0:Res:191.1,890.0] || in(u,skf40(skf40(omega,v),w))* -> ordinal(relation_image(v,relation_image(w,u))).
% 299.92/300.47  46341[0:SoR:1357.0,148.2] epsilon_transitive(singleton(u)) epsilon_connected(singleton(u)) || equal(v,u)* -> ordinal(v)*.
% 299.92/300.47  46643[0:SoR:3028.0,148.2] epsilon_transitive(singleton(u)) epsilon_connected(singleton(u)) || equal(v,u)* -> epsilon_connected(v)*.
% 299.92/300.47  46662[0:SoR:3030.0,148.2] epsilon_transitive(skf19(u)) epsilon_connected(skf19(u)) || in(v,u)* -> epsilon_connected(v).
% 299.92/300.47  46742[0:SoR:3134.0,148.2] epsilon_transitive(singleton(u)) epsilon_connected(singleton(u)) || equal(v,u)* -> epsilon_transitive(v)*.
% 299.92/300.47  46839[0:SoR:3136.0,148.2] epsilon_transitive(skf19(u)) epsilon_connected(skf19(u)) || in(v,u)* -> epsilon_transitive(v).
% 299.92/300.47  46855[15:Res:40230.1,1744.0] || equal(singleton(u),skc20) equal(powerset(empty_set),v) -> in(u,skf19(v))*.
% 299.92/300.47  47145[15:SSi:46907.0,298.0,426.0,427.0,428.0,510.0] || equal(singleton(u),skc20)** -> subset(u,powerset(empty_set)).
% 299.92/300.47  47249[0:Res:10097.1,3643.1] finite(u) ||  -> equal(skf34(u),empty_set) finite(skf23(skf34(u),skf34(u),empty_set))*.
% 299.92/300.47  47251[0:Res:179.1,3643.1] finite(u) ||  -> equal(skf21(v,skf34(u)),v) finite(skf21(v,skf34(u)))*.
% 299.92/300.47  47252[0:Res:191.1,3643.1] finite(u) || in(v,skf40(skf34(u),w))* -> finite(relation_image(w,v)).
% 299.92/300.47  47494[0:Res:191.1,4797.0] || in(u,skf40(singleton(v),w))* -> equal(singleton(relation_image(w,u)),singleton(v)).
% 299.92/300.47  47562[0:Rew:47561.1,16578.1] || equal(skf28(singleton(powerset(empty_set))),powerset(empty_set))** -> equal(succ(powerset(empty_set)),powerset(empty_set)).
% 299.92/300.47  47564[0:Rew:47563.1,16457.1] || equal(skf31(singleton(powerset(empty_set))),powerset(empty_set))** -> equal(succ(powerset(empty_set)),powerset(empty_set)).
% 299.92/300.47  47830[0:Rew:47571.1,6349.2] ordinal(singleton(u)) empty(v) ||  -> equal(v,powerset(empty_set))* equal(v,u)*.
% 299.92/300.47  48048[15:Res:46867.1,1746.0] || equal(singleton(u),skc20) equal(omega,v) -> in(u,skf35(v,w))*.
% 299.92/300.47  48318[0:Res:5278.1,1404.0] || equal(powerset(powerset(u)),v)* equal(v,w)* -> in(skf34(u),w)*.
% 299.92/300.47  48343[0:Res:5278.1,190.0] || equal(powerset(powerset(u)),skf40(v,w))* -> in(skf34(u),powerset(relation_dom(w)))*.
% 299.92/300.47  48443[0:EmS:5435.0,8116.2] empty(u) || equal(v,w)* equal(w,u)* -> equal(empty_set,v)*.
% 299.92/300.47  48499[0:Res:6616.1,1404.0] || equal(powerset(u),v)* equal(skf19(v),w)* -> in(skf31(u),w)*.
% 299.92/300.47  48577[0:Res:6617.1,1404.0] || equal(powerset(u),v)* equal(skf19(v),w)* -> in(skf28(u),w)*.
% 299.92/300.47  48655[0:SoR:7167.0,8116.2] empty(u) || equal(singleton(v),w)* equal(skf35(w,x),u)* -> .
% 299.92/300.47  48760[0:SoR:7928.0,2126.2] finite(u) || equal(v,w)* equal(u,skf19(w))* -> finite(v)*.
% 299.92/300.47  48887[0:EmS:177.0,8098.2] empty(u) || empty(skf19(v))* equal(w,v)* -> equal(u,w)*.
% 299.92/300.47  48912[0:SoR:4086.0,8098.2] || in(u,v)* empty(skf19(w))* equal(set_union2(v,x),w)* -> .
% 299.92/300.47  48913[0:SoR:3994.0,8098.2] || in(u,v)* empty(skf19(w))* equal(set_union2(x,v),w)* -> .
% 299.92/300.47  48921[0:SoR:17140.0,8098.2] || in(u,powerset(empty_set))* empty(skf19(v))* equal(skf19(omega),v) -> .
% 299.92/300.47  48924[0:SoR:37385.0,8098.2] || equal(skf28(u),omega)** empty(skf19(v))* equal(skf19(u),v)* -> .
% 299.92/300.47  48925[0:SoR:37221.0,8098.2] || equal(skf31(u),omega)** empty(skf19(v))* equal(skf19(u),v)* -> .
% 299.92/300.47  48926[0:SoR:7165.0,8098.2] || equal(singleton(u),v)* empty(skf19(w))* equal(skf19(v),w)* -> .
% 299.92/300.47  48931[15:SoR:45374.0,8098.2] || in(u,skf19(empty_set))* empty(skf19(v))* equal(skf19(skc20),v) -> .
% 299.92/300.47  48936[0:SoR:2583.0,8098.2] || empty(skf19(u))* equal(set_difference(v,skc19),u)* -> finite(set_union2(skc19,v))*.
% 299.92/300.47  48940[0:SoR:4161.0,8098.2] || in(u,v)* empty(skf19(w))* equal(skf35(v,x),w)* -> .
% 299.92/300.47  48941[0:SoR:28588.0,8098.2] || equal(omega,u) empty(skf19(v))* equal(skf35(u,w),v)* -> .
% 299.92/300.47  48990[0:Res:1699.2,11350.0] ordinal(skf27(powerset(u))) ||  -> equal(skf27(powerset(u)),empty_set) in(empty_set,skf19(u))*.
% 299.92/300.47  49001[0:Res:2672.1,11350.0] ||  -> empty(skf31(skf27(powerset(u)))) in(skf27(skf31(skf31(skf27(powerset(u))))),skf19(u))*.
% 299.92/300.47  49002[0:Res:3199.1,11350.0] ||  -> empty(skf28(skf27(powerset(u)))) in(skf27(skf31(skf28(skf27(powerset(u))))),skf19(u))*.
% 299.92/300.47  49005[0:Res:2673.1,11350.0] ||  -> empty(skf31(skf27(powerset(u)))) in(skf27(skf28(skf31(skf27(powerset(u))))),skf19(u))*.
% 299.92/300.47  49006[0:Res:3200.1,11350.0] ||  -> empty(skf28(skf27(powerset(u)))) in(skf27(skf28(skf28(skf27(powerset(u))))),skf19(u))*.
% 299.92/300.47  49010[0:Res:2144.1,11350.0] ||  -> equal(skf27(powerset(u)),empty_set) in(skf25(v,v,skf27(powerset(u))),skf19(u))*.
% 299.92/300.47  49013[0:Res:2032.1,11350.0] ||  -> equal(skf27(powerset(u)),empty_set) in(skf25(v,empty_set,skf27(powerset(u))),skf19(u))*.
% 299.92/300.47  49022[0:Res:10048.1,11350.0] ||  -> equal(skf27(powerset(u)),empty_set) in(skf23(empty_set,empty_set,skf27(powerset(u))),skf19(u))*.
% 299.92/300.47  49023[0:Res:12219.1,11350.0] ||  -> equal(skf27(powerset(u)),empty_set) in(skf23(empty_set,skf27(powerset(u)),empty_set),skf19(u))*.
% 299.92/300.47  49026[0:Res:12391.1,11350.0] ||  -> equal(skf27(powerset(u)),empty_set) in(skf23(skf27(powerset(u)),empty_set,empty_set),skf19(u))*.
% 299.92/300.47  49030[0:Res:191.1,11350.0] || in(u,skf40(skf27(powerset(v)),w))* -> in(relation_image(w,u),skf19(v)).
% 299.92/300.47  49107[0:Res:11352.1,1404.0] || in(u,singleton(v))* equal(skf19(succ(v)),w)* -> in(u,w)*.
% 299.92/300.47  49383[0:Res:11358.1,1404.0] || in(u,skf34(v))* equal(skf19(powerset(v)),w)* -> in(u,w)*.
% 299.92/300.47  49634[0:Res:153.1,49401.0] || subset(singleton(succ(skf19(powerset(u)))),skf34(u))*l -> .
% 299.92/300.47  49648[0:Res:153.1,49492.0] || subset(singleton(singleton(skf19(powerset(u)))),skf34(u))*l -> .
% 299.92/300.47  49858[0:Res:3866.1,1404.0] || equal(u,v) -> epsilon_transitive(set_difference(u,w)) in(skf22(set_difference(u,w)),v)*.
% 299.92/300.47  49868[0:Res:3866.1,4357.0] ||  -> epsilon_transitive(set_difference(skf27(powerset(u)),v)) in(skf22(set_difference(skf27(powerset(u)),v)),u)*.
% 299.92/300.47  49869[0:Res:3866.1,954.0] ||  -> epsilon_transitive(set_difference(skf27(powerset(u)),v)) element(skf22(set_difference(skf27(powerset(u)),v)),u)*.
% 299.92/300.47  49901[0:Res:3866.1,1402.0] ||  -> epsilon_transitive(set_difference(set_difference(u,v),w)) in(skf22(set_difference(set_difference(u,v),w)),u)*.
% 299.92/300.47  49904[0:Res:3866.1,38493.0] ||  -> epsilon_transitive(set_difference(relation_dom(skf20(skc19)),u)) in(skf22(set_difference(relation_dom(skf20(skc19)),u)),omega)*.
% 299.92/300.47  49905[0:Res:3866.1,38481.0] ||  -> epsilon_transitive(set_difference(relation_dom(skf20(skc19)),u)) element(skf22(set_difference(relation_dom(skf20(skc19)),u)),omega)*.
% 299.92/300.47  49921[0:Res:3866.1,781.1] finite(u) ||  -> epsilon_transitive(set_difference(powerset(u),v)) finite(skf22(set_difference(powerset(u),v)))*.
% 299.92/300.47  49937[0:Res:3866.1,3643.1] finite(u) ||  -> epsilon_transitive(set_difference(skf34(u),v)) finite(skf22(set_difference(skf34(u),v)))*.
% 299.92/300.47  50065[0:Res:3873.1,1404.0] || equal(u,v) -> empty(set_difference(u,w)) in(skf27(set_difference(u,w)),v)*.
% 299.92/300.47  50075[0:Res:3873.1,4357.0] ||  -> empty(set_difference(skf27(powerset(u)),v)) in(skf27(set_difference(skf27(powerset(u)),v)),u)*.
% 299.92/300.47  50076[0:Res:3873.1,954.0] ||  -> empty(set_difference(skf27(powerset(u)),v)) element(skf27(set_difference(skf27(powerset(u)),v)),u)*.
% 299.92/300.47  50108[0:Res:3873.1,1402.0] ||  -> empty(set_difference(set_difference(u,v),w)) in(skf27(set_difference(set_difference(u,v),w)),u)*.
% 299.92/300.47  50111[0:Res:3873.1,38493.0] ||  -> empty(set_difference(relation_dom(skf20(skc19)),u)) in(skf27(set_difference(relation_dom(skf20(skc19)),u)),omega)*.
% 299.92/300.47  50112[0:Res:3873.1,38481.0] ||  -> empty(set_difference(relation_dom(skf20(skc19)),u)) element(skf27(set_difference(relation_dom(skf20(skc19)),u)),omega)*.
% 299.92/300.47  50128[0:Res:3873.1,781.1] finite(u) ||  -> empty(set_difference(powerset(u),v)) finite(skf27(set_difference(powerset(u),v)))*.
% 299.92/300.47  50144[0:Res:3873.1,3643.1] finite(u) ||  -> empty(set_difference(skf34(u),v)) finite(skf27(set_difference(skf34(u),v)))*.
% 299.92/300.47  50291[0:Res:1830.1,3987.1] || in(skf31(singleton(set_union2(u,v))),v)* -> empty(skf31(singleton(set_union2(u,v)))).
% 299.92/300.47  50292[0:Res:1872.1,3987.1] || in(skf28(singleton(set_union2(u,v))),v)* -> empty(skf28(singleton(set_union2(u,v)))).
% 299.92/300.47  50416[0:Res:1830.1,4079.1] || in(skf31(singleton(set_union2(u,v))),u)* -> empty(skf31(singleton(set_union2(u,v)))).
% 299.92/300.47  50417[0:Res:1872.1,4079.1] || in(skf28(singleton(set_union2(u,v))),u)* -> empty(skf28(singleton(set_union2(u,v)))).
% 299.92/300.47  50512[0:Res:1830.1,4154.1] || in(skf31(singleton(skf35(u,v))),u)* -> empty(skf31(singleton(skf35(u,v)))).
% 299.92/300.47  50513[0:Res:1872.1,4154.1] || in(skf28(singleton(skf35(u,v))),u)* -> empty(skf28(singleton(skf35(u,v)))).
% 299.92/300.47  50613[0:Res:5273.1,4225.0] || equal(skf25(u,u,relation_dom(skf20(skc19))),omega)** -> equal(relation_dom(skf20(skc19)),empty_set).
% 299.92/300.47  50617[0:Res:5278.1,4225.0] || equal(skf25(u,u,skf34(v)),powerset(powerset(v)))** -> equal(skf34(v),empty_set).
% 299.92/300.47  50679[0:Res:5285.2,1404.0] || equal(u,v)* equal(v,w)* -> epsilon_transitive(u) in(skf22(u),w)*.
% 299.92/300.47  50847[0:Res:5292.2,1404.0] || equal(u,v)* equal(v,w)* -> empty(u) in(skf27(u),w)*.
% 299.92/300.47  50873[0:Res:5292.2,190.0] || equal(u,skf40(v,w))* -> empty(u) in(skf27(u),powerset(relation_dom(w)))*.
% 299.92/300.47  50906[0:Res:5292.2,4225.0] || equal(skf25(u,u,skf27(v)),v)** -> empty(v) equal(skf27(v),empty_set).
% 299.92/300.47  50972[15:MRR:50853.1,40133.1] || equal(u,skc20) -> subset(skf19(skf27(u)),skc20)*l.
% 299.92/300.47  50973[0:MRR:50884.2,6923.1] || equal(u,singleton(v))* equal(w,succ(v))* -> in(skf27(u),w)*.
% 299.92/300.47  50974[0:MRR:50924.1,35866.1] || equal(u,powerset(v))* -> subset(skf27(u),v)*.
% 299.92/300.47  51046[0:Res:7677.1,1404.0] || equal(succ(u),v)* equal(skf35(v,w),x)* -> in(u,x)*.
% 299.92/300.47  51350[0:Res:11345.1,1404.0] || in(u,v)* equal(skf19(skf35(v,w)),x)* -> in(u,x)*.
% 299.92/300.47  51648[0:SpL:41236.1,11645.0] || equal(u,empty_set) equal(set_union2(v,powerset(empty_set)),w)* -> in(u,w)*.
% 299.92/300.47  51713[15:Res:40159.1,1744.0] || equal(singleton(u),skc20)** equal(succ(u),v)* -> in(empty_set,skf19(v))*.
% 299.92/300.47  51759[0:Res:2672.1,11783.0] || in(u,skf27(skf31(skf31(skf37(v,u)))))* -> empty(skf31(skf37(v,u))).
% 299.92/300.47  51760[0:Res:3199.1,11783.0] || in(u,skf27(skf31(skf28(skf37(v,u)))))* -> empty(skf28(skf37(v,u))).
% 299.92/300.47  51763[0:Res:2673.1,11783.0] || in(u,skf27(skf28(skf31(skf37(v,u)))))* -> empty(skf31(skf37(v,u))).
% 299.92/300.47  51764[0:Res:3200.1,11783.0] || in(u,skf27(skf28(skf28(skf37(v,u)))))* -> empty(skf28(skf37(v,u))).
% 299.92/300.47  51769[0:Res:2144.1,11783.0] || in(u,skf25(v,v,skf37(w,u)))* -> equal(skf37(w,u),empty_set).
% 299.92/300.47  51772[0:Res:2032.1,11783.0] || in(u,skf25(v,empty_set,skf37(w,u)))* -> equal(skf37(w,u),empty_set).
% 299.92/300.47  51781[0:Res:10048.1,11783.0] || in(u,skf23(empty_set,empty_set,skf37(v,u)))* -> equal(skf37(v,u),empty_set).
% 299.92/300.47  51782[0:Res:12219.1,11783.0] || in(u,skf23(empty_set,skf37(v,u),empty_set))* -> equal(skf37(v,u),empty_set).
% 299.92/300.47  51785[0:Res:12391.1,11783.0] || in(u,skf23(skf37(v,u),empty_set,empty_set))* -> equal(skf37(v,u),empty_set).
% 299.92/300.47  51789[0:Res:191.1,11783.0] || in(u,skf40(skf37(v,w),x))* in(w,relation_image(x,u)) -> .
% 299.92/300.47  51845[15:Res:40164.1,1744.0] || equal(skf31(u),skc20)** equal(skf19(u),v)* -> in(empty_set,skf19(v))*.
% 299.92/300.47  51872[15:Res:40167.1,1744.0] || equal(skf28(u),skc20)** equal(skf19(u),v)* -> in(empty_set,skf19(v))*.
% 299.92/300.47  52079[0:Res:12796.1,1404.0] || in(u,v)* equal(skf35(skf19(v),w),x)* -> in(u,x)*.
% 299.92/300.47  52326[15:Res:40281.1,1744.0] || equal(singleton(u),skf19(empty_set)) equal(skc20,v) -> in(u,skf19(v))*.
% 299.92/300.47  52656[15:SSi:52346.0,515.0] || equal(singleton(u),skf19(empty_set))* -> subset(u,skc20).
% 299.92/300.47  52669[0:Res:12800.1,1404.0] || in(u,skf31(v))* equal(skf35(v,w),x)* -> in(u,x)*.
% 299.92/300.47  52934[0:Res:12801.1,1404.0] || in(u,skf28(v))* equal(skf35(v,w),x)* -> in(u,x)*.
% 299.92/300.47  53203[0:Res:153.1,52687.0] || subset(singleton(succ(skf35(u,v))),skf31(u))*l -> .
% 299.92/300.47  53222[0:Res:153.1,52778.0] || subset(singleton(singleton(skf35(u,v))),skf31(u))*l -> .
% 299.92/300.47  53243[0:Res:153.1,52952.0] || subset(singleton(succ(skf35(u,v))),skf28(u))*l -> .
% 299.92/300.47  53262[0:Res:153.1,53043.0] || subset(singleton(singleton(skf35(u,v))),skf28(u))*l -> .
% 299.92/300.47  53284[0:Res:1164.0,2206.0] || in(u,set_difference(singleton(relation_dom(skf20(skc19))),v))* -> in(u,set_difference(omega,v)).
% 299.92/300.47  53285[0:Res:1164.0,1521.0] || in(u,singleton(relation_dom(skf20(skc19))))* equal(v,omega) -> in(u,v)*.
% 299.92/300.47  53322[0:NCh:192.2,192.0,1164.0,1226.0] || equal(omega,u) in(v,singleton(relation_dom(skf20(skc19))))* -> element(v,u)*.
% 299.92/300.47  53418[0:Res:1168.0,2206.0] || in(u,set_difference(singleton(skc20),v)) -> in(u,set_difference(powerset(powerset(skc19)),v))*.
% 299.92/300.47  53419[0:Res:1168.0,1521.0] || in(u,singleton(skc20))* equal(v,powerset(powerset(skc19)))* -> in(u,v)*.
% 299.92/300.47  53457[0:NCh:192.2,192.1,1168.0,1226.0] || equal(u,singleton(skc20)) in(v,u)* -> element(v,powerset(powerset(skc19)))*.
% 299.92/300.47  53495[0:NCh:192.2,192.1,1168.0,189.1] || in(u,v)* equal(v,singleton(skc20)) -> in(u,powerset(powerset(skc19)))*.
% 299.92/300.47  53509[2:MRR:53497.2,6920.1] || equal(u,singleton(skc20)) in(powerset(skc19),omega) -> in(skf33(u),u)*.
% 299.92/300.47  53773[20:MRR:53772.2,53768.3] ordinal(skf31(singleton(empty_set))) being_limit_ordinal(skf31(singleton(empty_set))) ||  -> equal(powerset(empty_set),omega)**.
% 299.92/300.47  53777[20:MRR:53776.2,53770.3] ordinal(skf31(powerset(empty_set))) being_limit_ordinal(skf31(powerset(empty_set))) ||  -> equal(powerset(empty_set),omega)**.
% 299.92/300.47  43027[0:SpR:5823.1,9065.1] empty(u) || equal(powerset(succ(u)),powerset(empty_set))** -> equal(skf27(empty_set),u).
% 299.92/300.47  48932[17:SoR:40758.0,8098.2] || in(skc20,skf27(empty_set))* empty(skf19(u))* equal(skf19(empty_set),u) -> .
% 299.92/300.47  44615[17:SpR:5823.1,40999.1] || equal(powerset(skf19(empty_set)),powerset(empty_set))** equal(skc20,omega) -> ordinal(skf27(empty_set)).
% 299.92/300.47  44570[17:SpR:5823.1,40984.1] || equal(powerset(skf19(empty_set)),powerset(empty_set))** equal(skc20,omega) -> epsilon_transitive(skf27(empty_set)).
% 299.92/300.47  44577[17:SpR:5823.1,40994.1] || equal(powerset(skf19(empty_set)),powerset(empty_set))** equal(skc20,omega) -> epsilon_connected(skf27(empty_set)).
% 299.92/300.47  54129[21:MRR:54128.2,54124.3] ordinal(skf28(singleton(empty_set))) being_limit_ordinal(skf28(singleton(empty_set))) ||  -> equal(powerset(empty_set),omega)**.
% 299.92/300.47  54133[21:MRR:54132.2,54126.3] ordinal(skf28(powerset(empty_set))) being_limit_ordinal(skf28(powerset(empty_set))) ||  -> equal(powerset(empty_set),omega)**.
% 299.92/300.47  54235[0:Res:1172.0,2206.0] || in(u,set_difference(singleton(skf31(v)),w))* -> in(u,set_difference(powerset(v),w)).
% 299.92/300.47  54236[0:Res:1172.0,1521.0] || in(u,singleton(skf31(v)))* equal(w,powerset(v))* -> in(u,w)*.
% 299.92/300.47  54277[0:NCh:192.2,192.0,1172.0,1226.0] || equal(powerset(u),v)* in(w,singleton(skf31(u)))* -> element(w,v)*.
% 299.92/300.47  54388[0:Res:1173.0,2206.0] || in(u,set_difference(singleton(skf28(v)),w))* -> in(u,set_difference(powerset(v),w)).
% 299.92/300.47  54389[0:Res:1173.0,1521.0] || in(u,singleton(skf28(v)))* equal(w,powerset(v))* -> in(u,w)*.
% 299.92/300.47  54430[0:NCh:192.2,192.0,1173.0,1226.0] || equal(powerset(u),v)* in(w,singleton(skf28(u)))* -> element(w,v)*.
% 299.92/300.47  54584[0:SoR:3136.0,4301.2] || in(u,v)* equal(skc20,omega) in(v,skc20)* -> epsilon_transitive(u).
% 299.92/300.47  54585[0:SoR:3030.0,4301.2] || in(u,v)* equal(skc20,omega) in(v,skc20)* -> epsilon_connected(u).
% 299.92/300.47  54586[0:SoR:873.0,4301.2] || in(u,v)* equal(skc20,omega) in(v,skc20)* -> ordinal(u).
% 299.92/300.47  55795[0:Rew:131.0,54727.1] || equal(succ(u),powerset(empty_set)) -> equal(set_union2(powerset(empty_set),succ(u)),succ(u))**.
% 299.92/300.47  54761[0:SpL:11146.1,4129.0] || equal(succ(u),powerset(empty_set))** equal(succ(set_union2(powerset(empty_set),v)),u)* -> .
% 299.92/300.47  54764[0:SpL:11146.1,4212.0] || equal(succ(u),powerset(empty_set))** equal(singleton(set_union2(powerset(empty_set),v)),u)* -> .
% 299.92/300.47  54779[0:SpL:11146.1,4190.0] || equal(succ(u),powerset(empty_set))** equal(succ(succ(skf19(powerset(empty_set)))),u)* -> .
% 299.92/300.47  54782[0:SpL:11146.1,4345.0] || equal(succ(u),powerset(empty_set))** equal(singleton(succ(skf19(powerset(empty_set)))),u)* -> .
% 299.92/300.47  54786[0:SpL:11146.1,1361.0] || equal(succ(u),powerset(empty_set))** equal(succ(skf19(skf19(powerset(empty_set)))),u)* -> .
% 299.92/300.47  54789[0:SpL:11146.1,1722.0] || equal(succ(u),powerset(empty_set))** equal(singleton(skf19(skf19(powerset(empty_set)))),u)* -> .
% 299.92/300.47  54795[0:SpL:11146.1,12615.0] || equal(succ(u),powerset(empty_set))** equal(succ(singleton(skf19(powerset(empty_set)))),u)* -> .
% 299.92/300.47  54804[0:SpL:11146.1,5001.0] || equal(succ(u),powerset(empty_set))** equal(succ(succ(succ(powerset(empty_set)))),u)* -> .
% 299.92/300.47  54807[0:SpL:11146.1,5315.0] || equal(succ(u),powerset(empty_set))** equal(singleton(succ(succ(powerset(empty_set)))),u)* -> .
% 299.92/300.47  54812[0:SpL:11146.1,12589.0] || equal(succ(u),powerset(empty_set))** equal(succ(singleton(succ(powerset(empty_set)))),u)* -> .
% 299.92/300.47  54814[0:SpL:11146.1,4740.0] || equal(succ(u),powerset(empty_set))** equal(succ(skf19(succ(powerset(empty_set)))),u)* -> .
% 299.92/300.47  54817[0:SpL:11146.1,4838.0] || equal(succ(u),powerset(empty_set))** equal(singleton(skf19(succ(powerset(empty_set)))),u)* -> .
% 299.92/300.47  54834[0:SpL:11146.1,12723.0] || equal(succ(u),powerset(empty_set))** equal(set_union2(singleton(powerset(empty_set)),v),u)* -> .
% 299.92/300.47  54868[0:SpL:11146.1,4513.0] || equal(succ(u),powerset(empty_set)) in(succ(skf19(succ(u))),powerset(empty_set))* -> .
% 299.92/300.47  54869[0:SpL:11146.1,4546.0] || equal(succ(u),powerset(empty_set)) in(singleton(skf19(succ(u))),powerset(empty_set))* -> .
% 299.92/300.47  54871[0:SpL:11146.1,5206.0] || equal(succ(u),powerset(empty_set)) in(singleton(succ(succ(u))),powerset(empty_set))* -> .
% 299.92/300.47  54872[0:SpL:11146.1,4365.0] || equal(succ(u),powerset(empty_set))** equal(succ(skf35(powerset(empty_set),v)),u)* -> .
% 299.92/300.47  54875[0:SpL:11146.1,4376.0] || equal(succ(u),powerset(empty_set))** equal(singleton(skf35(powerset(empty_set),v)),u)* -> .
% 299.92/300.47  54920[0:SpL:11146.1,1043.0] || equal(succ(u),powerset(empty_set))** in(v,powerset(empty_set))* -> equal(v,u)*.
% 299.92/300.47  54922[0:SpL:11146.1,4026.0] || equal(succ(u),powerset(empty_set))** equal(succ(set_union2(v,powerset(empty_set))),u)* -> .
% 299.92/300.47  54925[0:SpL:11146.1,4056.0] || equal(succ(u),powerset(empty_set))** equal(singleton(set_union2(v,powerset(empty_set))),u)* -> .
% 299.92/300.47  54943[0:SpL:11146.1,11695.0] || equal(succ(u),powerset(empty_set)) equal(set_difference(v,powerset(empty_set)),succ(u))* -> .
% 299.92/300.47  54946[0:SpL:11146.1,12689.0] || equal(succ(u),powerset(empty_set))** equal(set_union2(v,singleton(powerset(empty_set))),u)* -> .
% 299.92/300.47  54976[0:SpL:11146.1,7047.0] || equal(succ(powerset(powerset(u))),powerset(empty_set))** equal(skf34(u),powerset(empty_set)) -> .
% 299.92/300.47  54989[0:SpL:11146.1,12723.0] || equal(succ(singleton(u)),powerset(empty_set))** equal(set_union2(powerset(empty_set),v),u)* -> .
% 299.92/300.47  54998[0:SpL:11146.1,6993.0] || equal(succ(singleton(skf19(skf19(u)))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.47  55008[0:SpL:11146.1,6998.0] || equal(succ(singleton(skf19(succ(u)))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.47  55029[0:SpL:11146.1,7069.0] || equal(succ(singleton(succ(u))),powerset(empty_set))** equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.47  55033[0:SpL:11146.1,7006.0] || equal(succ(singleton(succ(skf19(u)))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.47  55043[0:SpL:11146.1,7010.0] || equal(succ(singleton(succ(succ(u)))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.47  55063[0:SpL:11146.1,7002.0] || equal(succ(singleton(set_union2(u,v))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.47  55064[0:SpL:11146.1,7057.0] || equal(succ(singleton(set_union2(u,v))),powerset(empty_set))** equal(powerset(empty_set),v) -> .
% 299.92/300.47  55081[0:SpL:11146.1,7014.0] || equal(succ(singleton(skf35(u,v))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.47  55092[0:SpL:11146.1,12689.0] || equal(succ(singleton(u)),powerset(empty_set))** equal(set_union2(v,powerset(empty_set)),u)* -> .
% 299.92/300.47  55097[0:SpL:11146.1,12610.0] || equal(succ(skf19(u)),powerset(empty_set))** equal(singleton(succ(powerset(empty_set))),u)* -> .
% 299.92/300.47  55098[0:SpL:11146.1,12611.0] || equal(succ(skf19(u)),powerset(empty_set))** equal(succ(succ(powerset(empty_set))),u)* -> .
% 299.92/300.47  55100[0:SpL:11146.1,12724.0] || equal(succ(skf19(u)),powerset(empty_set)) in(set_union2(powerset(empty_set),v),u)* -> .
% 299.92/300.47  55104[0:SpL:11146.1,6134.0] || equal(succ(skf19(powerset(skc19))),powerset(empty_set))** equal(succ(powerset(empty_set)),skc20) -> .
% 299.92/300.47  55105[0:SpL:11146.1,12625.0] || equal(succ(skf19(powerset(skc19))),powerset(empty_set)) in(succ(powerset(empty_set)),skc20)* -> .
% 299.92/300.47  55108[0:SpL:11146.1,7033.0] || equal(succ(skf19(powerset(skc19))),powerset(empty_set))** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.92/300.47  55113[0:SpL:11146.1,49492.0] || equal(succ(skf19(powerset(u))),powerset(empty_set)) in(powerset(empty_set),skf34(u))* -> .
% 299.92/300.47  55114[15:SpL:11146.1,47002.0] || equal(succ(skf19(powerset(empty_set))),powerset(empty_set))** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.92/300.47  55117[0:SpL:11146.1,12615.0] || equal(succ(skf19(singleton(u))),powerset(empty_set))** equal(succ(powerset(empty_set)),u) -> .
% 299.92/300.47  55121[0:SpL:11146.1,6094.0] || equal(succ(skf19(skf19(u))),powerset(empty_set))** equal(succ(powerset(empty_set)),u) -> .
% 299.92/300.47  55122[0:SpL:11146.1,12616.0] || equal(succ(skf19(skf19(u))),powerset(empty_set)) in(succ(powerset(empty_set)),u)* -> .
% 299.92/300.47  55125[0:SpL:11146.1,6993.0] || equal(succ(skf19(skf19(u))),powerset(empty_set))** equal(singleton(powerset(empty_set)),u) -> .
% 299.92/300.47  55127[0:SpL:11146.1,1724.0] || equal(succ(skf19(skf19(powerset(skc19)))),powerset(empty_set))** in(powerset(empty_set),skc20) -> .
% 299.92/300.47  55132[0:SpL:11146.1,1722.0] || equal(succ(skf19(skf19(singleton(u)))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.47  55134[0:SpL:11146.1,1723.0] || equal(succ(skf19(skf19(skf19(u)))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.47  55146[0:SpL:11146.1,5495.0] || equal(succ(skf19(skf19(succ(u)))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.47  55151[0:SpL:11146.1,22051.0] || equal(succ(skf19(skf19(succ(u)))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.47  55162[15:SpL:11146.1,46887.0] || equal(succ(skf19(skf19(omega))),powerset(empty_set))** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.92/300.47  55163[0:SpL:11146.1,17193.0] || equal(succ(skf19(skf19(omega))),powerset(empty_set)) in(powerset(empty_set),powerset(empty_set))* -> .
% 299.92/300.47  55168[15:SpL:11146.1,45467.0] || equal(succ(skf19(skf19(skc20))),powerset(empty_set)) in(powerset(empty_set),skf19(empty_set))* -> .
% 299.92/300.47  55172[0:SpL:11146.1,4002.0] || equal(succ(skf19(set_union2(u,v))),powerset(empty_set))** in(powerset(empty_set),v) -> .
% 299.92/300.47  55173[0:SpL:11146.1,4094.0] || equal(succ(skf19(set_union2(u,v))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.47  55192[0:SpL:11146.1,4546.0] || equal(succ(skf19(succ(u))),powerset(empty_set)) in(powerset(empty_set),singleton(u))* -> .
% 299.92/300.47  55195[0:SpL:11146.1,6099.0] || equal(succ(skf19(succ(u))),powerset(empty_set))** equal(succ(powerset(empty_set)),u) -> .
% 299.92/300.47  55197[0:SpL:11146.1,12609.0] || equal(succ(skf19(succ(u))),powerset(empty_set)) in(succ(powerset(empty_set)),u)* -> .
% 299.92/300.47  55201[0:SpL:11146.1,6998.0] || equal(succ(skf19(succ(u))),powerset(empty_set))** equal(singleton(powerset(empty_set)),u) -> .
% 299.92/300.47  55210[0:SpL:11146.1,4838.0] || equal(succ(skf19(succ(singleton(u)))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.47  55212[0:SpL:11146.1,4839.0] || equal(succ(skf19(succ(skf19(u)))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.47  55224[0:SpL:11146.1,5499.0] || equal(succ(skf19(succ(succ(u)))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.47  55229[0:SpL:11146.1,23806.0] || equal(succ(skf19(succ(succ(u)))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.47  55246[0:SpL:11146.1,4171.0] || equal(succ(skf19(skf35(u,v))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.47  55256[0:SpL:11146.1,10973.0] || equal(succ(skf19(omega)),powerset(empty_set))** equal(succ(powerset(empty_set)),powerset(empty_set)) -> .
% 299.92/300.47  55261[0:SpL:11146.1,11538.0] || equal(succ(skf19(omega)),powerset(empty_set)) equal(singleton(powerset(empty_set)),powerset(empty_set))** -> .
% 299.92/300.47  55268[0:SpL:11146.1,12690.0] || equal(succ(skf19(u)),powerset(empty_set)) in(set_union2(v,powerset(empty_set)),u)* -> .
% 299.92/300.47  55272[15:SpL:11146.1,45440.0] || equal(succ(skf19(skc20)),powerset(empty_set)) in(succ(powerset(empty_set)),skf19(empty_set))* -> .
% 299.92/300.47  55273[15:SpL:11146.1,45696.0] || equal(succ(skf19(skc20)),powerset(empty_set))** equal(succ(powerset(empty_set)),skf19(empty_set)) -> .
% 299.92/300.47  55276[15:SpL:11146.1,45695.0] || equal(succ(skf19(skc20)),powerset(empty_set)) equal(singleton(powerset(empty_set)),skf19(empty_set))** -> .
% 299.92/300.47  55300[0:SpL:11146.1,6103.0] || equal(succ(set_union2(u,v)),powerset(empty_set))** equal(succ(powerset(empty_set)),u) -> .
% 299.92/300.47  55301[0:SpL:11146.1,6158.0] || equal(succ(set_union2(u,v)),powerset(empty_set))** equal(succ(powerset(empty_set)),v) -> .
% 299.92/300.47  55302[0:SpL:11146.1,12084.0] || equal(succ(set_union2(u,v)),powerset(empty_set))** in(succ(powerset(empty_set)),v)* -> .
% 299.92/300.47  55303[0:SpL:11146.1,12085.0] || equal(succ(set_union2(u,v)),powerset(empty_set))** in(succ(powerset(empty_set)),u)* -> .
% 299.92/300.47  55308[0:SpL:11146.1,7002.0] || equal(succ(set_union2(u,v)),powerset(empty_set))** equal(singleton(powerset(empty_set)),u) -> .
% 299.92/300.47  55309[0:SpL:11146.1,7057.0] || equal(succ(set_union2(u,v)),powerset(empty_set))** equal(singleton(powerset(empty_set)),v) -> .
% 299.92/300.47  55310[0:SpL:11146.1,4060.0] || equal(succ(set_union2(u,powerset(skc19))),powerset(empty_set))** in(powerset(empty_set),skc20) -> .
% 299.92/300.47  55314[0:SpL:11146.1,37573.0] || equal(succ(set_union2(u,powerset(empty_set))),powerset(empty_set))** equal(powerset(empty_set),omega) -> .
% 299.92/300.47  55316[0:SpL:11146.1,4056.0] || equal(succ(set_union2(u,singleton(v))),powerset(empty_set))** equal(powerset(empty_set),v) -> .
% 299.92/300.47  55318[0:SpL:11146.1,37435.0] || equal(succ(set_union2(u,singleton(v))),powerset(empty_set))** equal(powerset(empty_set),omega) -> .
% 299.92/300.47  55327[0:SpL:11146.1,4057.0] || equal(succ(set_union2(u,skf19(v))),powerset(empty_set))** in(powerset(empty_set),v) -> .
% 299.92/300.47  55339[0:SpL:11146.1,5522.0] || equal(succ(set_union2(u,succ(v))),powerset(empty_set))** in(powerset(empty_set),v) -> .
% 299.92/300.47  55343[0:SpL:11146.1,34741.0] || equal(succ(set_union2(u,succ(v))),powerset(empty_set))** equal(powerset(empty_set),v) -> .
% 299.92/300.47  55353[15:SpL:11146.1,48271.0] || equal(succ(set_union2(u,omega)),powerset(empty_set))** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.92/300.47  55354[0:SpL:11146.1,4218.0] || equal(succ(set_union2(powerset(skc19),u)),powerset(empty_set))** in(powerset(empty_set),skc20) -> .
% 299.92/300.47  55358[0:SpL:11146.1,37574.0] || equal(succ(set_union2(powerset(empty_set),u)),powerset(empty_set))** equal(powerset(empty_set),omega) -> .
% 299.92/300.47  55369[15:SpL:11146.1,48191.0] || equal(succ(set_union2(omega,u)),powerset(empty_set))** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.92/300.47  55376[0:SpL:11146.1,4212.0] || equal(succ(set_union2(singleton(u),v)),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.47  55378[0:SpL:11146.1,37436.0] || equal(succ(set_union2(singleton(u),v)),powerset(empty_set))** equal(powerset(empty_set),omega) -> .
% 299.92/300.47  55381[0:SpL:11146.1,4213.0] || equal(succ(set_union2(skf19(u),v)),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.47  55389[0:SpL:11146.1,5502.0] || equal(succ(set_union2(succ(u),v)),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.47  55393[0:SpL:11146.1,34662.0] || equal(succ(set_union2(succ(u),v)),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.47  55402[0:SpL:11146.1,6170.0] || equal(succ(succ(u)),powerset(empty_set))** equal(succ(powerset(empty_set)),singleton(u)) -> .
% 299.92/300.47  55404[0:SpL:11146.1,12584.0] || equal(succ(succ(u)),powerset(empty_set))** equal(singleton(succ(powerset(empty_set))),u)* -> .
% 299.92/300.47  55406[0:SpL:11146.1,12585.0] || equal(succ(succ(u)),powerset(empty_set))** equal(succ(succ(powerset(empty_set))),u)* -> .
% 299.92/300.47  55408[0:SpL:11146.1,13565.0] || equal(succ(succ(u)),powerset(empty_set)) in(succ(powerset(empty_set)),singleton(u))* -> .
% 299.92/300.47  55410[0:SpL:11146.1,7069.0] || equal(succ(succ(u)),powerset(empty_set))** equal(singleton(powerset(empty_set)),singleton(u))* -> .
% 299.92/300.47  55411[0:SpL:11146.1,12717.0] || equal(succ(succ(u)),powerset(empty_set)) in(set_union2(powerset(empty_set),v),u)* -> .
% 299.92/300.47  55414[0:SpL:11146.1,34706.0] || equal(succ(succ(u)),powerset(empty_set))** equal(set_union2(powerset(empty_set),v),u)* -> .
% 299.92/300.47  55432[0:SpL:11146.1,12589.0] || equal(succ(succ(singleton(u))),powerset(empty_set))** equal(succ(powerset(empty_set)),u) -> .
% 299.92/300.47  55439[0:SpL:11146.1,12584.0] || equal(succ(succ(singleton(succ(u)))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.47  55450[0:SpL:11146.1,12610.0] || equal(succ(succ(singleton(skf19(u)))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.47  55469[0:SpL:11146.1,6107.0] || equal(succ(succ(skf19(u))),powerset(empty_set))** equal(succ(powerset(empty_set)),u) -> .
% 299.92/300.47  55470[0:SpL:11146.1,12590.0] || equal(succ(succ(skf19(u))),powerset(empty_set)) in(succ(powerset(empty_set)),u)* -> .
% 299.92/300.47  55474[0:SpL:11146.1,7006.0] || equal(succ(succ(skf19(u))),powerset(empty_set))** equal(singleton(powerset(empty_set)),u) -> .
% 299.92/300.47  55484[0:SpL:11146.1,4345.0] || equal(succ(succ(skf19(singleton(u)))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.47  55486[0:SpL:11146.1,4346.0] || equal(succ(succ(skf19(skf19(u)))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.47  55487[0:SpL:11146.1,6966.0] || equal(succ(succ(skf19(skf19(u)))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.47  55507[0:SpL:11146.1,5505.0] || equal(succ(succ(skf19(succ(u)))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.47  55508[0:SpL:11146.1,6971.0] || equal(succ(succ(skf19(succ(u)))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.47  55551[0:SpL:11146.1,4310.0] || equal(succ(succ(set_union2(u,v))),powerset(empty_set))** in(powerset(empty_set),v) -> .
% 299.92/300.47  55552[0:SpL:11146.1,4311.0] || equal(succ(succ(set_union2(u,v))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.47  55553[0:SpL:11146.1,6975.0] || equal(succ(succ(set_union2(u,v))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.47  55554[0:SpL:11146.1,7052.0] || equal(succ(succ(set_union2(u,v))),powerset(empty_set))** equal(powerset(empty_set),v) -> .
% 299.92/300.47  55587[0:SpL:11146.1,5206.0] || equal(succ(succ(succ(u))),powerset(empty_set)) in(powerset(empty_set),singleton(u))* -> .
% 299.92/300.47  55590[0:SpL:11146.1,6111.0] || equal(succ(succ(succ(u))),powerset(empty_set))** equal(succ(powerset(empty_set)),u) -> .
% 299.92/300.47  55592[0:SpL:11146.1,12583.0] || equal(succ(succ(succ(u))),powerset(empty_set)) in(succ(powerset(empty_set)),u)* -> .
% 299.92/300.47  55596[0:SpL:11146.1,7010.0] || equal(succ(succ(succ(u))),powerset(empty_set))** equal(singleton(powerset(empty_set)),u) -> .
% 299.92/300.47  55598[0:SpL:11146.1,7066.0] || equal(succ(succ(succ(u))),powerset(empty_set))** equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.47  55609[0:SpL:11146.1,5315.0] || equal(succ(succ(succ(singleton(u)))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.47  55611[0:SpL:11146.1,5316.0] || equal(succ(succ(succ(skf19(u)))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.47  55612[0:SpL:11146.1,6979.0] || equal(succ(succ(succ(skf19(u)))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.47  55632[0:SpL:11146.1,5508.0] || equal(succ(succ(succ(succ(u)))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.47  55633[0:SpL:11146.1,6983.0] || equal(succ(succ(succ(succ(u)))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.47  55672[0:SpL:11146.1,4312.0] || equal(succ(succ(skf35(u,v))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.47  55673[0:SpL:11146.1,6987.0] || equal(succ(succ(skf35(u,v))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.47  55700[0:SpL:11146.1,12683.0] || equal(succ(succ(u)),powerset(empty_set)) in(set_union2(v,powerset(empty_set)),u)* -> .
% 299.92/300.47  55703[0:SpL:11146.1,34758.0] || equal(succ(succ(u)),powerset(empty_set))** equal(set_union2(v,powerset(empty_set)),u)* -> .
% 299.92/300.47  55708[0:SpL:11146.1,6115.0] || equal(succ(skf35(u,v)),powerset(empty_set))** equal(succ(powerset(empty_set)),u) -> .
% 299.92/300.47  55709[0:SpL:11146.1,12086.0] || equal(succ(skf35(u,v)),powerset(empty_set))** in(succ(powerset(empty_set)),u)* -> .
% 299.92/300.47  55712[0:SpL:11146.1,7014.0] || equal(succ(skf35(u,v)),powerset(empty_set))** equal(singleton(powerset(empty_set)),u) -> .
% 299.92/300.47  55713[0:SpL:11146.1,52778.0] || equal(succ(skf35(u,v)),powerset(empty_set))** in(powerset(empty_set),skf31(u))* -> .
% 299.92/300.47  55714[0:SpL:11146.1,53043.0] || equal(succ(skf35(u,v)),powerset(empty_set))** in(powerset(empty_set),skf28(u))* -> .
% 299.92/300.47  55715[0:SpL:11146.1,4376.0] || equal(succ(skf35(singleton(u),v)),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.47  55717[0:SpL:11146.1,4377.0] || equal(succ(skf35(skf19(u),v)),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.47  55725[0:SpL:11146.1,5511.0] || equal(succ(skf35(succ(u),v)),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.47  55729[0:SpL:11146.1,34694.0] || equal(succ(skf35(succ(u),v)),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.47  55734[0:SpL:11146.1,48721.0] || equal(succ(skf35(powerset(u),v)),powerset(empty_set))** equal(powerset(empty_set),omega) -> .
% 299.92/300.47  55735[0:SpL:11146.1,4382.0] || equal(succ(skf35(powerset(skc19),u)),powerset(empty_set))** in(powerset(empty_set),skc20) -> .
% 299.92/300.47  55749[15:SpL:11146.1,48223.0] || equal(succ(skf35(omega,u)),powerset(empty_set))** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.92/300.47  55757[15:SpL:11146.1,48288.0] || equal(succ(omega),powerset(empty_set)) equal(singleton(set_union2(u,powerset(empty_set))),skc20)** -> .
% 299.92/300.47  55760[15:SpL:11146.1,48236.0] || equal(succ(omega),powerset(empty_set)) equal(singleton(set_union2(powerset(empty_set),u)),skc20)** -> .
% 299.92/300.47  56076[15:Res:40282.1,1744.0] || equal(succ(u),skf19(empty_set)) equal(skc20,v) -> in(u,skf19(v))*.
% 299.92/300.47  56406[15:SSi:56096.0,515.0] || equal(succ(u),skf19(empty_set))* -> subset(u,skc20).
% 299.92/300.47  56711[0:SpR:2657.1,623.1] || equal(powerset(singleton(u)),omega) -> equal(skf31(singleton(u)),empty_set)** epsilon_connected(singleton(u)).
% 299.92/300.47  56713[0:SpR:2657.1,646.1] || equal(powerset(singleton(u)),omega) -> equal(skf31(singleton(u)),empty_set)** epsilon_transitive(singleton(u)).
% 299.92/300.47  56714[0:SpR:2657.1,683.1] || equal(powerset(singleton(u)),omega) -> equal(skf31(singleton(u)),empty_set)** ordinal(singleton(u)).
% 299.92/300.47  56736[0:SpR:2657.1,35915.1] || equal(powerset(singleton(u)),omega) -> equal(skf31(singleton(u)),empty_set)** natural(singleton(u)).
% 299.92/300.47  56775[0:Rew:9033.1,56745.1] empty(u) ||  -> equal(skf31(succ(u)),empty_set) equal(skf31(succ(u)),succ(u))**.
% 299.92/300.47  56814[0:SpR:2773.1,642.1] || equal(powerset(singleton(u)),omega) -> equal(skf28(singleton(u)),empty_set)** epsilon_connected(singleton(u)).
% 299.92/300.47  56816[0:SpR:2773.1,666.1] || equal(powerset(singleton(u)),omega) -> equal(skf28(singleton(u)),empty_set)** epsilon_transitive(singleton(u)).
% 299.92/300.47  56817[0:SpR:2773.1,687.1] || equal(powerset(singleton(u)),omega) -> equal(skf28(singleton(u)),empty_set)** ordinal(singleton(u)).
% 299.92/300.47  56842[0:SpR:2773.1,36029.1] || equal(powerset(singleton(u)),omega) -> equal(skf28(singleton(u)),empty_set)** natural(singleton(u)).
% 299.92/300.47  56881[0:Rew:9033.1,56851.1] empty(u) ||  -> equal(skf28(succ(u)),empty_set) equal(skf28(succ(u)),succ(u))**.
% 299.92/300.47  56892[17:Res:40627.1,1744.0] || equal(skc20,u)* equal(u,v)* -> in(skf27(skf19(empty_set)),skf19(v))*.
% 299.92/300.47  56893[17:Res:40627.1,1044.0] || equal(skc20,u) equal(u,powerset(empty_set))* -> equal(skf27(skf19(empty_set)),empty_set)**.
% 299.92/300.47  56920[17:Res:40627.1,879.0] || equal(skf40(u,v),skc20) in(u,relation_image(v,skf27(skf19(empty_set))))* -> .
% 299.92/300.47  56954[17:Res:40627.1,4225.0] || equal(skf25(u,u,skf27(skf19(empty_set))),skc20)** -> equal(skf27(skf19(empty_set)),empty_set).
% 299.92/300.47  56973[17:Res:40627.1,961.0] || equal(powerset(u),skc20) in(v,skf27(skf19(empty_set)))* -> element(v,u)*.
% 299.92/300.47  56975[17:Res:40627.1,950.1] empty(u) || equal(powerset(u),skc20)** in(v,skf27(skf19(empty_set)))* -> .
% 299.92/300.47  56984[17:Res:40627.1,4755.0] || equal(skf27(skf19(empty_set)),skc20) -> equal(succ(skf27(skf19(empty_set))),skf27(skf19(empty_set)))**.
% 299.92/300.47  57027[17:SpL:9033.1,56948.0] empty(skf27(skf19(empty_set))) || equal(set_difference(u,succ(skf27(skf19(empty_set)))),skc20)** -> .
% 299.92/300.47  57090[0:SpL:788.1,3988.1] || in(u,v)* in(empty_set,singleton(u))* equal(v,singleton(skc20)) -> .
% 299.92/300.47  58904[0:SpL:788.1,4007.1] || in(u,v)* in(skc20,singleton(u))* equal(v,powerset(empty_set)) -> .
% 299.92/300.47  59158[15:Res:43297.1,1744.0] || in(u,powerset(empty_set)) equal(skf19(skc20),v) -> in(u,skf19(v))*.
% 299.92/300.47  59484[15:Res:153.1,59179.0] || subset(singleton(succ(skf19(skf19(skc20)))),powerset(empty_set))*l -> .
% 299.92/300.47  59504[15:Res:153.1,59211.0] || subset(singleton(succ(succ(skf19(skc20)))),powerset(empty_set))*l -> .
% 299.92/300.47  59528[15:Res:153.1,59243.0] || subset(singleton(succ(singleton(skf19(skc20)))),powerset(empty_set))*l -> .
% 299.92/300.47  59562[15:SpL:11146.1,59270.0] || equal(succ(skf19(skf19(skc20))),powerset(empty_set)) in(powerset(empty_set),powerset(empty_set))* -> .
% 299.92/300.47  59572[15:Res:153.1,59270.0] || subset(singleton(singleton(skf19(skf19(skc20)))),powerset(empty_set))*l -> .
% 299.92/300.47  59591[15:Res:153.1,59302.0] || subset(singleton(singleton(succ(skf19(skc20)))),powerset(empty_set))*l -> .
% 299.92/300.47  59628[0:Res:7697.1,2560.0] || equal(powerset(powerset(skc19)),u) equal(skf19(skf35(u,v)),powerset(empty_set))** -> .
% 299.92/300.47  59633[15:SpL:11146.1,59462.0] || equal(succ(skf19(skc20)),powerset(empty_set)) equal(singleton(powerset(empty_set)),powerset(empty_set))** -> .
% 299.92/300.47  59643[15:SpL:11146.1,59463.0] || equal(succ(skf19(skc20)),powerset(empty_set))** equal(succ(powerset(empty_set)),powerset(empty_set)) -> .
% 299.92/300.47  59780[0:Res:12575.0,2206.0] || in(u,set_difference(skf37(v,w),x))* -> in(u,set_difference(powerset(w),x)).
% 299.92/300.47  59781[0:Res:12575.0,1521.0] || in(u,skf37(v,w))* equal(x,powerset(w))* -> in(u,x)*.
% 299.92/300.47  59819[0:NCh:192.2,192.0,12575.0,1226.0] || equal(powerset(u),v)* in(w,skf37(x,u))* -> element(w,v)*.
% 299.92/300.47  59876[0:SoR:59785.0,1225.1] || subset(powerset(u),skc19) -> finite(skf37(v,u))*.
% 299.92/300.47  59935[0:Res:3866.1,960.0] || in(u,skf22(set_difference(skc20,v)))* -> epsilon_transitive(set_difference(skc20,v)) element(u,skc19).
% 299.92/300.47  59956[0:Res:3873.1,960.0] || in(u,skf27(set_difference(skc20,v)))* -> empty(set_difference(skc20,v)) element(u,skc19).
% 299.92/300.47  59985[0:Res:179.1,960.0] || in(u,skf21(v,skc20))* -> equal(skf21(v,skc20),v) element(u,skc19).
% 299.92/300.47  60013[0:Res:5278.1,960.0] || equal(powerset(powerset(u)),skc20) in(v,skf34(u))* -> element(v,skc19).
% 299.92/300.47  60014[0:Res:5285.2,960.0] || equal(u,skc20) in(v,skf22(u))* -> epsilon_transitive(u) element(v,skc19).
% 299.92/300.47  60158[15:Res:1700.2,39618.0] ordinal(skf19(empty_set)) ||  -> equal(skf19(empty_set),omega) natural(skf19(empty_set))* element(omega,skc20).
% 299.92/300.47  60159[15:Res:1700.2,39617.0] ordinal(skf19(empty_set)) ||  -> equal(skf19(empty_set),omega) natural(skf19(empty_set))* in(omega,skc20).
% 299.92/300.47  60161[0:Res:1700.2,2658.0] ordinal(skf31(u)) ||  -> equal(skf31(u),omega) natural(skf31(u))* in(omega,u).
% 299.92/300.47  60162[0:Res:1700.2,957.0] ordinal(skf31(u)) ||  -> equal(skf31(u),omega) natural(skf31(u))* element(omega,u).
% 299.92/300.47  60164[0:Res:1700.2,2774.0] ordinal(skf28(u)) ||  -> equal(skf28(u),omega) natural(skf28(u))* in(omega,u).
% 299.92/300.47  60165[0:Res:1700.2,958.0] ordinal(skf28(u)) ||  -> equal(skf28(u),omega) natural(skf28(u))* element(omega,u).
% 299.92/300.47  60337[15:SoR:59177.0,8098.2] || in(u,powerset(empty_set))* empty(skf19(v))* equal(skf19(skc20),v) -> .
% 299.92/300.47  60568[15:Res:43912.1,1744.0] || equal(singleton(u),powerset(empty_set)) equal(skc20,v) -> in(u,skf19(v))*.
% 299.92/300.47  60898[15:SSi:60589.0,515.0] || equal(singleton(u),powerset(empty_set))** -> subset(u,skc20).
% 299.92/300.47  60914[0:SpR:4329.1,1782.1] || equal(succ(u),singleton(v))* -> epsilon_transitive(singleton(u))* equal(skf22(singleton(v)),u)*.
% 299.92/300.47  60915[0:SpR:4329.1,3800.0] || equal(succ(u),singleton(v)) -> equal(set_union2(succ(u),singleton(v)),succ(u))**.
% 299.92/300.47  60922[0:SpR:4329.1,9033.1] empty(u) || equal(succ(u),singleton(v))* -> equal(singleton(v),succ(u)).
% 299.92/300.47  60964[0:SpR:4329.1,1782.1] || equal(succ(u),singleton(v))* -> epsilon_transitive(singleton(v))* equal(skf22(singleton(u)),v)*.
% 299.92/300.47  60965[0:SpR:4329.1,3800.0] || equal(succ(u),singleton(v)) -> equal(set_union2(succ(v),singleton(u)),succ(v))**.
% 299.92/300.47  63238[0:Rew:9033.1,60972.1] empty(u) || equal(succ(v),succ(u)) -> equal(singleton(v),succ(u))*.
% 299.92/300.47  60984[0:SpR:4329.1,1002.1] || equal(succ(u),singleton(v))* equal(w,v)* -> in(w,singleton(u))*.
% 299.92/300.47  61003[0:SpL:4329.1,4129.0] || equal(succ(u),singleton(v))* equal(succ(set_union2(singleton(v),w)),u)* -> .
% 299.92/300.47  61006[0:SpL:4329.1,4212.0] || equal(succ(u),singleton(v))* equal(singleton(set_union2(singleton(v),w)),u)* -> .
% 299.92/300.47  61021[0:SpL:4329.1,4190.0] || equal(succ(u),singleton(v))* equal(succ(succ(skf19(singleton(v)))),u)* -> .
% 299.92/300.47  61024[0:SpL:4329.1,4345.0] || equal(succ(u),singleton(v))* equal(singleton(succ(skf19(singleton(v)))),u)* -> .
% 299.92/300.47  61028[0:SpL:4329.1,1361.0] || equal(succ(u),singleton(v))* equal(succ(skf19(skf19(singleton(v)))),u)* -> .
% 299.92/300.47  61031[0:SpL:4329.1,1722.0] || equal(succ(u),singleton(v))* equal(singleton(skf19(skf19(singleton(v)))),u)* -> .
% 299.92/300.47  61037[0:SpL:4329.1,12615.0] || equal(succ(u),singleton(v))* equal(succ(singleton(skf19(singleton(v)))),u)* -> .
% 299.92/300.47  61039[0:SpL:4329.1,9004.0] || equal(succ(u),singleton(v))* equal(skf19(singleton(v)),omega)** -> ordinal(u).
% 299.92/300.47  61046[0:SpL:4329.1,5001.0] || equal(succ(u),singleton(v))* equal(succ(succ(succ(singleton(v)))),u)* -> .
% 299.92/300.47  61049[0:SpL:4329.1,5315.0] || equal(succ(u),singleton(v))* equal(singleton(succ(succ(singleton(v)))),u)* -> .
% 299.92/300.47  61054[0:SpL:4329.1,12589.0] || equal(succ(u),singleton(v))* equal(succ(singleton(succ(singleton(v)))),u)* -> .
% 299.92/300.47  61056[0:SpL:4329.1,4740.0] || equal(succ(u),singleton(v))* equal(succ(skf19(succ(singleton(v)))),u)* -> .
% 299.92/300.47  61059[0:SpL:4329.1,4838.0] || equal(succ(u),singleton(v))* equal(singleton(skf19(succ(singleton(v)))),u)* -> .
% 299.92/300.47  61064[0:SpL:4329.1,12578.0] || equal(succ(u),singleton(v))* equal(succ(singleton(v)),omega)** -> ordinal(u).
% 299.92/300.47  61065[0:SpL:4329.1,12545.0] || equal(succ(u),singleton(v))* equal(succ(singleton(v)),omega)** -> epsilon_connected(u).
% 299.92/300.47  61066[0:SpL:4329.1,12540.0] || equal(succ(u),singleton(v))* equal(succ(singleton(v)),omega)** -> epsilon_transitive(u).
% 299.92/300.47  61076[0:SpL:4329.1,12723.0] || equal(succ(u),singleton(v))* equal(set_union2(singleton(singleton(v)),w),u)* -> .
% 299.92/300.47  61092[0:SpL:4329.1,1944.0] || equal(succ(u),singleton(v))* equal(skf31(singleton(v)),empty_set)** -> ordinal(u).
% 299.92/300.47  61093[0:SpL:4329.1,1939.0] || equal(succ(u),singleton(v))* equal(skf31(singleton(v)),empty_set)** -> epsilon_transitive(u).
% 299.92/300.47  61094[0:SpL:4329.1,1934.0] || equal(succ(u),singleton(v))* equal(skf31(singleton(v)),empty_set)** -> epsilon_connected(u).
% 299.92/300.47  61102[0:SpL:4329.1,1967.0] || equal(succ(u),singleton(v))* equal(skf28(singleton(v)),empty_set)** -> ordinal(u).
% 299.92/300.47  61103[0:SpL:4329.1,1962.0] || equal(succ(u),singleton(v))* equal(skf28(singleton(v)),empty_set)** -> epsilon_transitive(u).
% 299.92/300.47  61104[0:SpL:4329.1,1957.0] || equal(succ(u),singleton(v))* equal(skf28(singleton(v)),empty_set)** -> epsilon_connected(u).
% 299.92/300.47  61107[0:SpL:4329.1,1940.0] || equal(succ(u),singleton(v))* equal(powerset(singleton(v)),omega)** -> ordinal(u).
% 299.92/300.47  61108[0:SpL:4329.1,1935.0] || equal(succ(u),singleton(v))* equal(powerset(singleton(v)),omega)** -> epsilon_transitive(u).
% 299.92/300.47  61109[0:SpL:4329.1,1930.0] || equal(succ(u),singleton(v))* equal(powerset(singleton(v)),omega)** -> epsilon_connected(u).
% 299.92/300.47  61115[0:SpL:4329.1,4513.0] || equal(succ(u),singleton(v)) in(succ(skf19(succ(u))),singleton(v))* -> .
% 299.92/300.47  61116[0:SpL:4329.1,4546.0] || equal(succ(u),singleton(v)) in(singleton(skf19(succ(u))),singleton(v))* -> .
% 299.92/300.47  61118[0:SpL:4329.1,5206.0] || equal(succ(u),singleton(v)) in(singleton(succ(succ(u))),singleton(v))* -> .
% 299.92/300.47  61119[0:SpL:4329.1,4365.0] || equal(succ(u),singleton(v))* equal(succ(skf35(singleton(v),w)),u)* -> .
% 299.92/300.47  61122[0:SpL:4329.1,4376.0] || equal(succ(u),singleton(v))* equal(singleton(skf35(singleton(v),w)),u)* -> .
% 299.92/300.47  61137[0:SpL:4329.1,6951.0] || equal(succ(u),singleton(v))* equal(singleton(v),powerset(skc19)) -> finite(u).
% 299.92/300.47  61141[0:SpL:4329.1,11484.0] || equal(succ(u),singleton(v))* equal(singleton(v),powerset(empty_set)) -> ordinal(u).
% 299.92/300.47  61142[0:SpL:4329.1,11483.0] || equal(succ(u),singleton(v))* equal(singleton(v),powerset(empty_set)) -> epsilon_transitive(u).
% 299.92/300.47  61143[0:SpL:4329.1,11482.0] || equal(succ(u),singleton(v))* equal(singleton(v),powerset(empty_set)) -> epsilon_connected(u).
% 299.92/300.47  61144[0:SpL:4329.1,11481.0] || equal(succ(u),singleton(v))* equal(singleton(v),powerset(empty_set)) -> natural(u).
% 299.92/300.47  61161[15:SpL:4329.1,52336.0] || equal(succ(u),singleton(v))* equal(singleton(v),skf19(empty_set))* -> finite(u).
% 299.92/300.47  61168[0:SpL:4329.1,1043.0] || equal(succ(u),singleton(v))* in(w,singleton(v))* -> equal(w,u)*.
% 299.92/300.47  61170[0:SpL:4329.1,4026.0] || equal(succ(u),singleton(v))* equal(succ(set_union2(w,singleton(v))),u)* -> .
% 299.92/300.47  61173[0:SpL:4329.1,4056.0] || equal(succ(u),singleton(v))* equal(singleton(set_union2(w,singleton(v))),u)* -> .
% 299.92/300.47  61192[0:SpL:4329.1,11695.0] || equal(succ(u),singleton(v)) equal(set_difference(w,singleton(v)),succ(u))* -> .
% 299.92/300.47  61195[0:SpL:4329.1,12689.0] || equal(succ(u),singleton(v))* equal(set_union2(w,singleton(singleton(v))),u)* -> .
% 299.92/300.47  61210[0:SpL:4329.1,12098.0] || equal(succ(powerset(skc19)),singleton(u)) equal(singleton(succ(singleton(u))),skc20)** -> .
% 299.92/300.47  61212[0:SpL:4329.1,12099.0] || equal(succ(powerset(skc19)),singleton(u)) equal(succ(succ(singleton(u))),skc20)** -> .
% 299.92/300.47  61214[15:SpL:4329.1,56314.0] || equal(succ(powerset(skc19)),singleton(u)) equal(succ(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.47  61217[15:SpL:4329.1,52564.0] || equal(succ(powerset(skc19)),singleton(u)) equal(singleton(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.47  61218[0:SpL:4329.1,11653.0] || equal(succ(powerset(skc19)),singleton(u)) in(set_union2(v,singleton(u)),skc20)* -> .
% 299.92/300.47  61221[0:SpL:4329.1,11912.0] || equal(succ(powerset(skc19)),singleton(u)) in(set_union2(singleton(u),v),skc20)* -> .
% 299.92/300.47  61226[15:SpL:4329.1,52523.0] || equal(succ(powerset(powerset(skc19))),singleton(u))* equal(singleton(u),skf19(empty_set)) -> .
% 299.92/300.47  61227[0:SpL:4329.1,7047.0] || equal(succ(powerset(powerset(u))),singleton(v))* equal(singleton(v),skf34(u)) -> .
% 299.92/300.47  61229[20:SpL:4329.1,54198.0] || equal(succ(powerset(powerset(empty_set))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.47  61234[15:SpL:4329.1,46975.0] || equal(succ(powerset(empty_set)),singleton(u)) equal(singleton(succ(singleton(u))),skc20)** -> .
% 299.92/300.47  61240[0:SpL:4329.1,12723.0] || equal(succ(singleton(u)),singleton(v))* equal(set_union2(singleton(v),w),u)* -> .
% 299.92/300.47  61243[15:SpL:4329.1,52564.0] || equal(succ(singleton(powerset(skc19))),singleton(u))* equal(singleton(u),skf19(empty_set)) -> .
% 299.92/300.47  61249[0:SpL:4329.1,6993.0] || equal(succ(singleton(skf19(skf19(u)))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.47  61260[0:SpL:4329.1,6998.0] || equal(succ(singleton(skf19(succ(u)))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.47  61271[0:SpL:4329.1,11538.0] || equal(succ(singleton(skf19(omega))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.47  61279[15:SpL:4329.1,45695.0] || equal(succ(singleton(skf19(skc20))),singleton(u))* equal(singleton(u),skf19(empty_set)) -> .
% 299.92/300.47  61280[15:SpL:4329.1,59462.0] || equal(succ(singleton(skf19(skc20))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.47  61282[0:SpL:4329.1,7069.0] || equal(succ(singleton(succ(u))),singleton(v))* equal(singleton(v),singleton(u)) -> .
% 299.92/300.47  61286[0:SpL:4329.1,7006.0] || equal(succ(singleton(succ(skf19(u)))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.47  61297[0:SpL:4329.1,7010.0] || equal(succ(singleton(succ(succ(u)))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.47  61308[0:SpL:4329.1,11558.0] || equal(succ(singleton(succ(omega))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.47  61316[15:SpL:4329.1,52473.0] || equal(succ(singleton(succ(skc20))),singleton(u))* equal(singleton(u),skf19(empty_set)) -> .
% 299.92/300.47  61317[0:SpL:4329.1,7002.0] || equal(succ(singleton(set_union2(u,v))),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.47  61318[0:SpL:4329.1,7057.0] || equal(succ(singleton(set_union2(u,v))),singleton(w))* equal(singleton(w),v) -> .
% 299.92/300.47  61337[0:SpL:4329.1,7014.0] || equal(succ(singleton(skf35(u,v))),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.47  61349[0:SpL:4329.1,12689.0] || equal(succ(singleton(u)),singleton(v))* equal(set_union2(w,singleton(v)),u)* -> .
% 299.92/300.47  61354[0:SpL:4329.1,12610.0] || equal(succ(skf19(u)),singleton(v))* equal(singleton(succ(singleton(v))),u)* -> .
% 299.92/300.47  61355[0:SpL:4329.1,12611.0] || equal(succ(skf19(u)),singleton(v))* equal(succ(succ(singleton(v))),u)* -> .
% 299.92/300.47  61357[0:SpL:4329.1,12724.0] || equal(succ(skf19(u)),singleton(v)) in(set_union2(singleton(v),w),u)* -> .
% 299.92/300.47  61361[0:SpL:4329.1,6134.0] || equal(succ(skf19(powerset(skc19))),singleton(u))* equal(succ(singleton(u)),skc20)** -> .
% 299.92/300.47  61362[0:SpL:4329.1,12625.0] || equal(succ(skf19(powerset(skc19))),singleton(u)) in(succ(singleton(u)),skc20)* -> .
% 299.92/300.47  61366[0:SpL:4329.1,7033.0] || equal(succ(skf19(powerset(skc19))),singleton(u))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.47  61371[0:SpL:4329.1,49492.0] || equal(succ(skf19(powerset(u))),singleton(v)) in(singleton(v),skf34(u))* -> .
% 299.92/300.47  61372[15:SpL:4329.1,47002.0] || equal(succ(skf19(powerset(empty_set))),singleton(u))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.47  61375[0:SpL:4329.1,12615.0] || equal(succ(skf19(singleton(u))),singleton(v))* equal(succ(singleton(v)),u)* -> .
% 299.92/300.47  61379[0:SpL:4329.1,6094.0] || equal(succ(skf19(skf19(u))),singleton(v))* equal(succ(singleton(v)),u)* -> .
% 299.92/300.47  61380[0:SpL:4329.1,12616.0] || equal(succ(skf19(skf19(u))),singleton(v)) in(succ(singleton(v)),u)* -> .
% 299.92/300.47  61383[0:SpL:4329.1,6993.0] || equal(succ(skf19(skf19(u))),singleton(v))* equal(singleton(singleton(v)),u)* -> .
% 299.92/300.47  61385[0:SpL:4329.1,1724.0] || equal(succ(skf19(skf19(powerset(skc19)))),singleton(u))* in(singleton(u),skc20)* -> .
% 299.92/300.47  61390[0:SpL:4329.1,1722.0] || equal(succ(skf19(skf19(singleton(u)))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.47  61392[0:SpL:4329.1,1723.0] || equal(succ(skf19(skf19(skf19(u)))),singleton(v))* in(singleton(v),u)* -> .
% 299.92/300.47  61405[0:SpL:4329.1,5495.0] || equal(succ(skf19(skf19(succ(u)))),singleton(v))* in(singleton(v),u)* -> .
% 299.92/300.47  61410[0:SpL:4329.1,22051.0] || equal(succ(skf19(skf19(succ(u)))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.47  61421[15:SpL:4329.1,46887.0] || equal(succ(skf19(skf19(omega))),singleton(u))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.47  61422[0:SpL:4329.1,17193.0] || equal(succ(skf19(skf19(omega))),singleton(u)) in(singleton(u),powerset(empty_set))* -> .
% 299.92/300.47  61427[15:SpL:4329.1,45467.0] || equal(succ(skf19(skf19(skc20))),singleton(u)) in(singleton(u),skf19(empty_set))* -> .
% 299.92/300.47  61434[15:SpL:4329.1,59270.0] || equal(succ(skf19(skf19(skc20))),singleton(u)) in(singleton(u),powerset(empty_set))* -> .
% 299.92/300.47  61435[0:SpL:4329.1,4002.0] || equal(succ(skf19(set_union2(u,v))),singleton(w))* in(singleton(w),v)* -> .
% 299.92/300.47  61436[0:SpL:4329.1,4094.0] || equal(succ(skf19(set_union2(u,v))),singleton(w))* in(singleton(w),u)* -> .
% 299.92/300.47  61455[0:SpL:4329.1,4546.0] || equal(succ(skf19(succ(u))),singleton(v)) in(singleton(v),singleton(u))* -> .
% 299.92/300.47  61458[0:SpL:4329.1,6099.0] || equal(succ(skf19(succ(u))),singleton(v))* equal(succ(singleton(v)),u)* -> .
% 299.92/300.47  61460[0:SpL:4329.1,12609.0] || equal(succ(skf19(succ(u))),singleton(v)) in(succ(singleton(v)),u)* -> .
% 299.92/300.47  61464[0:SpL:4329.1,6998.0] || equal(succ(skf19(succ(u))),singleton(v))* equal(singleton(singleton(v)),u)* -> .
% 299.92/300.47  61468[0:SpL:4329.1,4844.0] || equal(succ(skf19(succ(powerset(skc19)))),singleton(u))* in(singleton(u),skc20)* -> .
% 299.92/300.47  61473[0:SpL:4329.1,4838.0] || equal(succ(skf19(succ(singleton(u)))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.47  61475[0:SpL:4329.1,4839.0] || equal(succ(skf19(succ(skf19(u)))),singleton(v))* in(singleton(v),u)* -> .
% 299.92/300.47  61488[0:SpL:4329.1,5499.0] || equal(succ(skf19(succ(succ(u)))),singleton(v))* in(singleton(v),u)* -> .
% 299.92/300.47  61493[0:SpL:4329.1,23806.0] || equal(succ(skf19(succ(succ(u)))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.47  61503[15:SpL:4329.1,48179.0] || equal(succ(skf19(succ(omega))),singleton(u))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.47  61511[0:SpL:4329.1,4171.0] || equal(succ(skf19(skf35(u,v))),singleton(w))* in(singleton(w),u)* -> .
% 299.92/300.47  61521[0:SpL:4329.1,10973.0] || equal(succ(skf19(omega)),singleton(u))* equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.47  61523[15:SpL:4329.1,46880.0] || equal(succ(skf19(omega)),singleton(u)) equal(singleton(succ(singleton(u))),skc20)** -> .
% 299.92/300.47  61525[0:SpL:4329.1,17182.0] || equal(succ(skf19(omega)),singleton(u)) in(succ(singleton(u)),powerset(empty_set))* -> .
% 299.92/300.47  61526[0:SpL:4329.1,11538.0] || equal(succ(skf19(omega)),singleton(u)) equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.47  61533[0:SpL:4329.1,12690.0] || equal(succ(skf19(u)),singleton(v)) in(set_union2(w,singleton(v)),u)* -> .
% 299.92/300.47  61537[15:SpL:4329.1,45440.0] || equal(succ(skf19(skc20)),singleton(u)) in(succ(singleton(u)),skf19(empty_set))* -> .
% 299.92/300.47  61538[15:SpL:4329.1,45696.0] || equal(succ(skf19(skc20)),singleton(u))* equal(succ(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.47  61543[15:SpL:4329.1,59243.0] || equal(succ(skf19(skc20)),singleton(u)) in(succ(singleton(u)),powerset(empty_set))* -> .
% 299.92/300.47  61544[15:SpL:4329.1,59463.0] || equal(succ(skf19(skc20)),singleton(u))* equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.47  61545[15:SpL:4329.1,45695.0] || equal(succ(skf19(skc20)),singleton(u)) equal(singleton(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.47  61546[15:SpL:4329.1,59462.0] || equal(succ(skf19(skc20)),singleton(u)) equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.47  61562[15:SpL:4329.1,52414.0] || equal(singleton(u),succ(skc20)) equal(singleton(succ(singleton(u))),skf19(empty_set))** -> .
% 299.92/300.47  61564[15:SpL:4329.1,56164.0] || equal(singleton(u),succ(skc20)) equal(succ(succ(singleton(u))),skf19(empty_set))** -> .
% 299.92/300.47  61565[0:SpL:4329.1,11652.0] || equal(singleton(u),succ(skc20)) equal(set_union2(v,singleton(u)),powerset(empty_set))** -> .
% 299.92/300.47  61569[0:SpL:4329.1,11911.0] || equal(singleton(u),succ(skc20)) equal(set_union2(singleton(u),v),powerset(empty_set))** -> .
% 299.92/300.47  61581[0:SpL:4329.1,6103.0] || equal(succ(set_union2(u,v)),singleton(w))* equal(succ(singleton(w)),u)* -> .
% 299.92/300.47  61582[0:SpL:4329.1,6158.0] || equal(succ(set_union2(u,v)),singleton(w))* equal(succ(singleton(w)),v)* -> .
% 299.92/300.47  61583[0:SpL:4329.1,12084.0] || equal(succ(set_union2(u,v)),singleton(w))* in(succ(singleton(w)),v)* -> .
% 299.92/300.47  61584[0:SpL:4329.1,12085.0] || equal(succ(set_union2(u,v)),singleton(w))* in(succ(singleton(w)),u)* -> .
% 299.92/300.47  61589[0:SpL:4329.1,7002.0] || equal(succ(set_union2(u,v)),singleton(w))* equal(singleton(singleton(w)),u)* -> .
% 299.92/300.47  61590[0:SpL:4329.1,7057.0] || equal(succ(set_union2(u,v)),singleton(w))* equal(singleton(singleton(w)),v)* -> .
% 299.92/300.47  61591[0:SpL:4329.1,4060.0] || equal(succ(set_union2(u,powerset(skc19))),singleton(v))* in(singleton(v),skc20)* -> .
% 299.92/300.47  63263[0:Rew:41128.1,61595.0] || equal(succ(set_union2(u,powerset(empty_set))),powerset(empty_set))** equal(singleton(v),omega)** -> .
% 299.92/300.47  61597[0:SpL:4329.1,4056.0] || equal(succ(set_union2(u,singleton(v))),singleton(w))* equal(singleton(w),v) -> .
% 299.92/300.47  63264[0:Rew:41128.1,61599.0] || equal(succ(set_union2(u,singleton(v))),powerset(empty_set))** equal(singleton(w),omega)** -> .
% 299.92/300.47  61609[0:SpL:4329.1,4057.0] || equal(succ(set_union2(u,skf19(v))),singleton(w))* in(singleton(w),v)* -> .
% 299.92/300.47  61622[0:SpL:4329.1,5522.0] || equal(succ(set_union2(u,succ(v))),singleton(w))* in(singleton(w),v)* -> .
% 299.92/300.47  61626[0:SpL:4329.1,34741.0] || equal(succ(set_union2(u,succ(v))),singleton(w))* equal(singleton(w),v) -> .
% 299.92/300.47  61636[15:SpL:4329.1,48271.0] || equal(succ(set_union2(u,omega)),singleton(v))* equal(singleton(singleton(v)),skc20)** -> .
% 299.92/300.47  61639[0:SpL:4329.1,4218.0] || equal(succ(set_union2(powerset(skc19),u)),singleton(v))* in(singleton(v),skc20)* -> .
% 299.92/300.47  63266[0:Rew:41128.1,61643.0] || equal(succ(set_union2(powerset(empty_set),u)),powerset(empty_set))** equal(singleton(v),omega)** -> .
% 299.92/300.47  61655[15:SpL:4329.1,48191.0] || equal(succ(set_union2(omega,u)),singleton(v))* equal(singleton(singleton(v)),skc20)** -> .
% 299.92/300.47  61665[0:SpL:4329.1,4212.0] || equal(succ(set_union2(singleton(u),v)),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.47  63268[0:Rew:41128.1,61667.0] || equal(succ(set_union2(singleton(u),v)),powerset(empty_set))** equal(singleton(w),omega)** -> .
% 299.92/300.47  61670[0:SpL:4329.1,4213.0] || equal(succ(set_union2(skf19(u),v)),singleton(w))* in(singleton(w),u)* -> .
% 299.92/300.47  61678[0:SpL:4329.1,5502.0] || equal(succ(set_union2(succ(u),v)),singleton(w))* in(singleton(w),u)* -> .
% 299.92/300.47  61682[0:SpL:4329.1,34662.0] || equal(succ(set_union2(succ(u),v)),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.47  61691[0:SpL:4329.1,6170.0] || equal(succ(succ(u)),singleton(v))* equal(succ(singleton(v)),singleton(u))* -> .
% 299.92/300.47  61693[0:SpL:4329.1,12584.0] || equal(succ(succ(u)),singleton(v))* equal(singleton(succ(singleton(v))),u)* -> .
% 299.92/300.47  61695[0:SpL:4329.1,12585.0] || equal(succ(succ(u)),singleton(v))* equal(succ(succ(singleton(v))),u)* -> .
% 299.92/300.47  61697[0:SpL:4329.1,13565.0] || equal(succ(succ(u)),singleton(v)) in(succ(singleton(v)),singleton(u))* -> .
% 299.92/300.47  61699[0:SpL:4329.1,7069.0] || equal(succ(succ(u)),singleton(v))* equal(singleton(singleton(v)),singleton(u))* -> .
% 299.92/300.47  61700[0:SpL:4329.1,12717.0] || equal(succ(succ(u)),singleton(v)) in(set_union2(singleton(v),w),u)* -> .
% 299.92/300.47  61703[0:SpL:4329.1,34706.0] || equal(succ(succ(u)),singleton(v))* equal(set_union2(singleton(v),w),u)* -> .
% 299.92/300.47  61707[0:SpL:4329.1,6138.0] || equal(succ(succ(powerset(skc19))),singleton(u))* equal(succ(singleton(u)),skc20)** -> .
% 299.92/300.47  61708[0:SpL:4329.1,12599.0] || equal(succ(succ(powerset(skc19))),singleton(u)) in(succ(singleton(u)),skc20)* -> .
% 299.92/300.47  61713[0:SpL:4329.1,7037.0] || equal(succ(succ(powerset(skc19))),singleton(u))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.47  61717[15:SpL:4329.1,52524.0] || equal(succ(succ(powerset(skc19))),singleton(u))* equal(singleton(u),skf19(empty_set)) -> .
% 299.92/300.47  61719[15:SpL:4329.1,47034.0] || equal(succ(succ(powerset(empty_set))),singleton(u))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.47  61722[0:SpL:4329.1,12589.0] || equal(succ(succ(singleton(u))),singleton(v))* equal(succ(singleton(v)),u)* -> .
% 299.92/300.47  61724[0:SpL:4329.1,12087.0] || equal(succ(succ(singleton(omega))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.47  61729[0:SpL:4329.1,12584.0] || equal(succ(succ(singleton(succ(u)))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.47  61740[0:SpL:4329.1,12610.0] || equal(succ(succ(singleton(skf19(u)))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.47  61758[15:SpL:4329.1,52414.0] || equal(succ(succ(singleton(skc20))),singleton(u))* equal(singleton(u),skf19(empty_set)) -> .
% 299.92/300.47  61760[0:SpL:4329.1,6107.0] || equal(succ(succ(skf19(u))),singleton(v))* equal(succ(singleton(v)),u)* -> .
% 299.92/300.47  61761[0:SpL:4329.1,12590.0] || equal(succ(succ(skf19(u))),singleton(v)) in(succ(singleton(v)),u)* -> .
% 299.92/300.47  61765[0:SpL:4329.1,7006.0] || equal(succ(succ(skf19(u))),singleton(v))* equal(singleton(singleton(v)),u)* -> .
% 299.92/300.47  61767[0:SpL:4329.1,4351.0] || equal(succ(succ(skf19(powerset(skc19)))),singleton(u))* in(singleton(u),skc20)* -> .
% 299.92/300.47  61775[0:SpL:4329.1,4345.0] || equal(succ(succ(skf19(singleton(u)))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.47  61777[0:SpL:4329.1,4346.0] || equal(succ(succ(skf19(skf19(u)))),singleton(v))* in(singleton(v),u)* -> .
% 299.92/300.47  61778[0:SpL:4329.1,6966.0] || equal(succ(succ(skf19(skf19(u)))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.47  61800[0:SpL:4329.1,5505.0] || equal(succ(succ(skf19(succ(u)))),singleton(v))* in(singleton(v),u)* -> .
% 299.92/300.47  61801[0:SpL:4329.1,6971.0] || equal(succ(succ(skf19(succ(u)))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.47  61824[0:SpL:4329.1,11496.0] || equal(succ(succ(skf19(omega))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.47  61826[15:SpL:4329.1,46890.0] || equal(succ(succ(skf19(omega))),singleton(u))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.47  61827[0:SpL:4329.1,17213.0] || equal(succ(succ(skf19(omega))),singleton(u)) in(singleton(u),powerset(empty_set))* -> .
% 299.92/300.47  61839[15:SpL:4329.1,45499.0] || equal(succ(succ(skf19(skc20))),singleton(u)) in(singleton(u),skf19(empty_set))* -> .
% 299.92/300.47  61840[15:SpL:4329.1,45678.0] || equal(succ(succ(skf19(skc20))),singleton(u))* equal(singleton(u),skf19(empty_set)) -> .
% 299.92/300.47  61847[15:SpL:4329.1,59302.0] || equal(succ(succ(skf19(skc20))),singleton(u)) in(singleton(u),powerset(empty_set))* -> .
% 299.92/300.47  61848[15:SpL:4329.1,59441.0] || equal(succ(succ(skf19(skc20))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.47  61849[0:SpL:4329.1,4310.0] || equal(succ(succ(set_union2(u,v))),singleton(w))* in(singleton(w),v)* -> .
% 299.92/300.47  61850[0:SpL:4329.1,4311.0] || equal(succ(succ(set_union2(u,v))),singleton(w))* in(singleton(w),u)* -> .
% 299.92/300.47  61851[0:SpL:4329.1,6975.0] || equal(succ(succ(set_union2(u,v))),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.47  61852[0:SpL:4329.1,7052.0] || equal(succ(succ(set_union2(u,v))),singleton(w))* equal(singleton(w),v) -> .
% 299.92/300.47  61887[0:SpL:4329.1,5206.0] || equal(succ(succ(succ(u))),singleton(v)) in(singleton(v),singleton(u))* -> .
% 299.92/300.47  61890[0:SpL:4329.1,6111.0] || equal(succ(succ(succ(u))),singleton(v))* equal(succ(singleton(v)),u)* -> .
% 299.92/300.47  61892[0:SpL:4329.1,12583.0] || equal(succ(succ(succ(u))),singleton(v)) in(succ(singleton(v)),u)* -> .
% 299.92/300.47  61896[0:SpL:4329.1,7010.0] || equal(succ(succ(succ(u))),singleton(v))* equal(singleton(singleton(v)),u)* -> .
% 299.92/300.47  61898[0:SpL:4329.1,7066.0] || equal(succ(succ(succ(u))),singleton(v))* equal(singleton(v),singleton(u)) -> .
% 299.92/300.47  61901[0:SpL:4329.1,5321.0] || equal(succ(succ(succ(powerset(skc19)))),singleton(u))* in(singleton(u),skc20)* -> .
% 299.92/300.47  61909[0:SpL:4329.1,5315.0] || equal(succ(succ(succ(singleton(u)))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.47  61911[0:SpL:4329.1,5316.0] || equal(succ(succ(succ(skf19(u)))),singleton(v))* in(singleton(v),u)* -> .
% 299.92/300.47  61912[0:SpL:4329.1,6979.0] || equal(succ(succ(succ(skf19(u)))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.47  61934[0:SpL:4329.1,5508.0] || equal(succ(succ(succ(succ(u)))),singleton(v))* in(singleton(v),u)* -> .
% 299.92/300.47  61935[0:SpL:4329.1,6983.0] || equal(succ(succ(succ(succ(u)))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.47  61957[0:SpL:4329.1,11516.0] || equal(succ(succ(succ(omega))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.47  61959[15:SpL:4329.1,48211.0] || equal(succ(succ(succ(omega))),singleton(u))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.47  61972[15:SpL:4329.1,52382.0] || equal(succ(succ(succ(skc20))),singleton(u))* equal(singleton(u),skf19(empty_set)) -> .
% 299.92/300.47  61975[0:SpL:4329.1,4312.0] || equal(succ(succ(skf35(u,v))),singleton(w))* in(singleton(w),u)* -> .
% 299.92/300.47  61976[0:SpL:4329.1,6987.0] || equal(succ(succ(skf35(u,v))),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.47  61994[0:SpL:4329.1,10993.0] || equal(succ(succ(omega)),singleton(u)) equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.47  61996[15:SpL:4329.1,48140.0] || equal(succ(succ(omega)),singleton(u)) equal(singleton(succ(singleton(u))),skc20)** -> .
% 299.92/300.47  61999[0:SpL:4329.1,11558.0] || equal(succ(succ(omega)),singleton(u)) equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.47  62004[0:SpL:4329.1,12683.0] || equal(succ(succ(u)),singleton(v)) in(set_union2(w,singleton(v)),u)* -> .
% 299.92/300.47  62007[0:SpL:4329.1,34758.0] || equal(succ(succ(u)),singleton(v))* equal(set_union2(w,singleton(v)),u)* -> .
% 299.92/300.47  62009[15:SpL:4329.1,52473.0] || equal(succ(succ(skc20)),singleton(u)) equal(singleton(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.47  62011[15:SpL:4329.1,56223.0] || equal(succ(succ(skc20)),singleton(u)) equal(succ(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.47  62014[0:SpL:4329.1,6115.0] || equal(succ(skf35(u,v)),singleton(w))* equal(succ(singleton(w)),u)* -> .
% 299.92/300.47  62015[0:SpL:4329.1,12086.0] || equal(succ(skf35(u,v)),singleton(w))* in(succ(singleton(w)),u)* -> .
% 299.92/300.47  62018[0:SpL:4329.1,7014.0] || equal(succ(skf35(u,v)),singleton(w))* equal(singleton(singleton(w)),u)* -> .
% 299.92/300.47  62019[0:SpL:4329.1,52778.0] || equal(succ(skf35(u,v)),singleton(w))* in(singleton(w),skf31(u))* -> .
% 299.92/300.47  62020[0:SpL:4329.1,53043.0] || equal(succ(skf35(u,v)),singleton(w))* in(singleton(w),skf28(u))* -> .
% 299.92/300.47  62021[0:SpL:4329.1,4376.0] || equal(succ(skf35(singleton(u),v)),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.47  62023[0:SpL:4329.1,4377.0] || equal(succ(skf35(skf19(u),v)),singleton(w))* in(singleton(w),u)* -> .
% 299.92/300.47  62031[0:SpL:4329.1,5511.0] || equal(succ(skf35(succ(u),v)),singleton(w))* in(singleton(w),u)* -> .
% 299.92/300.47  62035[0:SpL:4329.1,34694.0] || equal(succ(skf35(succ(u),v)),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.47  63284[0:Rew:41128.1,62040.0] || equal(succ(skf35(powerset(u),v)),powerset(empty_set))** equal(singleton(w),omega)** -> .
% 299.92/300.47  62041[0:SpL:4329.1,4382.0] || equal(succ(skf35(powerset(skc19),u)),singleton(v))* in(singleton(v),skc20)* -> .
% 299.92/300.47  62056[15:SpL:4329.1,48223.0] || equal(succ(skf35(omega,u)),singleton(v))* equal(singleton(singleton(v)),skc20)** -> .
% 299.92/300.47  62060[0:SpL:4329.1,12087.0] || equal(singleton(u),succ(omega)) equal(singleton(succ(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.47  62062[0:SpL:4329.1,12088.0] || equal(singleton(u),succ(omega)) equal(succ(succ(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.47  62066[15:SpL:4329.1,48288.0] || equal(singleton(u),succ(omega)) equal(singleton(set_union2(v,singleton(u))),skc20)** -> .
% 299.92/300.47  62069[15:SpL:4329.1,48236.0] || equal(singleton(u),succ(omega)) equal(singleton(set_union2(singleton(u),v)),skc20)** -> .
% 299.92/300.47  62096[0:SpL:4329.1,4129.0] || equal(succ(u),singleton(v))* equal(succ(set_union2(singleton(u),w)),v)* -> .
% 299.92/300.47  62099[0:SpL:4329.1,4212.0] || equal(succ(u),singleton(v))* equal(singleton(set_union2(singleton(u),w)),v)* -> .
% 299.92/300.47  62114[0:SpL:4329.1,4190.0] || equal(succ(u),singleton(v))* equal(succ(succ(skf19(singleton(u)))),v)* -> .
% 299.92/300.47  62117[0:SpL:4329.1,4345.0] || equal(succ(u),singleton(v))* equal(singleton(succ(skf19(singleton(u)))),v)* -> .
% 299.92/300.47  62121[0:SpL:4329.1,1361.0] || equal(succ(u),singleton(v))* equal(succ(skf19(skf19(singleton(u)))),v)* -> .
% 299.92/300.47  62124[0:SpL:4329.1,1722.0] || equal(succ(u),singleton(v))* equal(singleton(skf19(skf19(singleton(u)))),v)* -> .
% 299.92/300.47  62130[0:SpL:4329.1,12615.0] || equal(succ(u),singleton(v))* equal(succ(singleton(skf19(singleton(u)))),v)* -> .
% 299.92/300.47  62132[0:SpL:4329.1,9004.0] || equal(succ(u),singleton(v))* equal(skf19(singleton(u)),omega)** -> ordinal(v).
% 299.92/300.47  62139[0:SpL:4329.1,5001.0] || equal(succ(u),singleton(v))* equal(succ(succ(succ(singleton(u)))),v)* -> .
% 299.92/300.47  62142[0:SpL:4329.1,5315.0] || equal(succ(u),singleton(v))* equal(singleton(succ(succ(singleton(u)))),v)* -> .
% 299.92/300.47  62147[0:SpL:4329.1,12589.0] || equal(succ(u),singleton(v))* equal(succ(singleton(succ(singleton(u)))),v)* -> .
% 299.92/300.47  62149[0:SpL:4329.1,4740.0] || equal(succ(u),singleton(v))* equal(succ(skf19(succ(singleton(u)))),v)* -> .
% 299.92/300.47  62152[0:SpL:4329.1,4838.0] || equal(succ(u),singleton(v))* equal(singleton(skf19(succ(singleton(u)))),v)* -> .
% 299.92/300.47  62157[0:SpL:4329.1,12578.0] || equal(succ(u),singleton(v))* equal(succ(singleton(u)),omega)** -> ordinal(v).
% 299.92/300.47  62158[0:SpL:4329.1,12545.0] || equal(succ(u),singleton(v))* equal(succ(singleton(u)),omega)** -> epsilon_connected(v).
% 299.92/300.47  62159[0:SpL:4329.1,12540.0] || equal(succ(u),singleton(v))* equal(succ(singleton(u)),omega)** -> epsilon_transitive(v).
% 299.92/300.47  62169[0:SpL:4329.1,12723.0] || equal(succ(u),singleton(v))* equal(set_union2(singleton(singleton(u)),w),v)* -> .
% 299.92/300.47  62176[0:SpL:4329.1,1783.0] || equal(succ(u),singleton(v))* equal(singleton(u),omega)** -> equal(empty_set,v).
% 299.92/300.47  62180[0:SpL:4329.1,51004.0] || equal(succ(u),singleton(v))* equal(skf31(singleton(u)),omega)** -> natural(v).
% 299.92/300.47  62182[0:SpL:4329.1,1942.0] || equal(succ(u),singleton(v))* equal(skf31(singleton(u)),omega)** -> ordinal(v).
% 299.92/300.47  62183[0:SpL:4329.1,1937.0] || equal(succ(u),singleton(v))* equal(skf31(singleton(u)),omega)** -> epsilon_transitive(v).
% 299.92/300.47  62184[0:SpL:4329.1,1932.0] || equal(succ(u),singleton(v))* equal(skf31(singleton(u)),omega)** -> epsilon_connected(v).
% 299.92/300.47  62185[0:SpL:4329.1,1944.0] || equal(succ(u),singleton(v))* equal(skf31(singleton(u)),empty_set)** -> ordinal(v).
% 299.92/300.47  62186[0:SpL:4329.1,1939.0] || equal(succ(u),singleton(v))* equal(skf31(singleton(u)),empty_set)** -> epsilon_transitive(v).
% 299.92/300.47  62187[0:SpL:4329.1,1934.0] || equal(succ(u),singleton(v))* equal(skf31(singleton(u)),empty_set)** -> epsilon_connected(v).
% 299.92/300.47  62189[15:SpL:4329.1,50988.0] || equal(succ(u),singleton(v))* equal(skf31(singleton(u)),skc20)** -> finite(v).
% 299.92/300.47  62190[0:SpL:4329.1,51007.0] || equal(succ(u),singleton(v))* equal(skf28(singleton(u)),omega)** -> natural(v).
% 299.92/300.47  62192[0:SpL:4329.1,1965.0] || equal(succ(u),singleton(v))* equal(skf28(singleton(u)),omega)** -> ordinal(v).
% 299.92/300.47  62193[0:SpL:4329.1,1960.0] || equal(succ(u),singleton(v))* equal(skf28(singleton(u)),omega)** -> epsilon_transitive(v).
% 299.92/300.47  62194[0:SpL:4329.1,1955.0] || equal(succ(u),singleton(v))* equal(skf28(singleton(u)),omega)** -> epsilon_connected(v).
% 299.92/300.47  62195[0:SpL:4329.1,1967.0] || equal(succ(u),singleton(v))* equal(skf28(singleton(u)),empty_set)** -> ordinal(v).
% 299.92/300.47  62196[0:SpL:4329.1,1962.0] || equal(succ(u),singleton(v))* equal(skf28(singleton(u)),empty_set)** -> epsilon_transitive(v).
% 299.92/300.47  62197[0:SpL:4329.1,1957.0] || equal(succ(u),singleton(v))* equal(skf28(singleton(u)),empty_set)** -> epsilon_connected(v).
% 299.92/300.47  62199[15:SpL:4329.1,50991.0] || equal(succ(u),singleton(v))* equal(skf28(singleton(u)),skc20)** -> finite(v).
% 299.92/300.47  62200[0:SpL:4329.1,1940.0] || equal(succ(u),singleton(v))* equal(powerset(singleton(u)),omega)** -> ordinal(v).
% 299.92/300.47  62201[0:SpL:4329.1,1935.0] || equal(succ(u),singleton(v))* equal(powerset(singleton(u)),omega)** -> epsilon_transitive(v).
% 299.92/300.47  62202[0:SpL:4329.1,1930.0] || equal(succ(u),singleton(v))* equal(powerset(singleton(u)),omega)** -> epsilon_connected(v).
% 299.92/300.47  62208[0:SpL:4329.1,4513.0] || equal(succ(u),singleton(v)) in(succ(skf19(succ(v))),singleton(u))* -> .
% 299.92/300.47  62209[0:SpL:4329.1,4546.0] || equal(succ(u),singleton(v)) in(singleton(skf19(succ(v))),singleton(u))* -> .
% 299.92/300.47  62210[0:SpL:4329.1,4934.0] || equal(succ(u),singleton(v)) in(succ(succ(succ(v))),singleton(u))* -> .
% 299.92/300.47  62211[0:SpL:4329.1,5206.0] || equal(succ(u),singleton(v)) in(singleton(succ(succ(v))),singleton(u))* -> .
% 299.92/300.47  62212[0:SpL:4329.1,4365.0] || equal(succ(u),singleton(v))* equal(succ(skf35(singleton(u),w)),v)* -> .
% 299.92/300.47  62215[0:SpL:4329.1,4376.0] || equal(succ(u),singleton(v))* equal(singleton(skf35(singleton(u),w)),v)* -> .
% 299.92/300.47  62228[15:SpL:4329.1,40161.0] || equal(succ(u),singleton(v))* equal(singleton(u),skc20)** -> equal(empty_set,v).
% 299.92/300.47  62230[0:SpL:4329.1,6951.0] || equal(succ(u),singleton(v))* equal(singleton(u),powerset(skc19))** -> finite(v).
% 299.92/300.47  62234[0:SpL:4329.1,11484.0] || equal(succ(u),singleton(v))* equal(singleton(u),powerset(empty_set))** -> ordinal(v).
% 299.92/300.47  62235[0:SpL:4329.1,11483.0] || equal(succ(u),singleton(v))* equal(singleton(u),powerset(empty_set))** -> epsilon_transitive(v).
% 299.92/300.47  62236[0:SpL:4329.1,11482.0] || equal(succ(u),singleton(v))* equal(singleton(u),powerset(empty_set))** -> epsilon_connected(v).
% 299.92/300.47  62237[0:SpL:4329.1,11481.0] || equal(succ(u),singleton(v))* equal(singleton(u),powerset(empty_set))** -> natural(v).
% 299.92/300.47  62241[0:SpL:4329.1,13565.0] || equal(succ(u),singleton(v)) in(succ(singleton(succ(v))),singleton(u))* -> .
% 299.92/300.47  62254[15:SpL:4329.1,52336.0] || equal(succ(u),singleton(v))* equal(singleton(u),skf19(empty_set))* -> finite(v).
% 299.92/300.47  62261[0:SpL:4329.1,1043.0] || equal(succ(u),singleton(v))* in(w,singleton(u))* -> equal(w,v)*.
% 299.92/300.47  62263[0:SpL:4329.1,4026.0] || equal(succ(u),singleton(v))* equal(succ(set_union2(w,singleton(u))),v)* -> .
% 299.92/300.47  62266[0:SpL:4329.1,4056.0] || equal(succ(u),singleton(v))* equal(singleton(set_union2(w,singleton(u))),v)* -> .
% 299.92/300.47  62285[0:SpL:4329.1,11695.0] || equal(succ(u),singleton(v))* equal(set_difference(w,singleton(u)),succ(v))* -> .
% 299.92/300.47  62288[0:SpL:4329.1,12689.0] || equal(succ(u),singleton(v))* equal(set_union2(w,singleton(singleton(u))),v)* -> .
% 299.92/300.47  62303[0:SpL:4329.1,12098.0] || equal(succ(u),singleton(powerset(skc19))) equal(singleton(succ(singleton(u))),skc20)** -> .
% 299.92/300.47  62305[0:SpL:4329.1,12099.0] || equal(succ(u),singleton(powerset(skc19))) equal(succ(succ(singleton(u))),skc20)** -> .
% 299.92/300.47  62307[15:SpL:4329.1,56314.0] || equal(succ(u),singleton(powerset(skc19)))* equal(succ(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.47  62310[15:SpL:4329.1,52564.0] || equal(succ(u),singleton(powerset(skc19))) equal(singleton(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.47  62311[0:SpL:4329.1,11653.0] || equal(succ(u),singleton(powerset(skc19))) in(set_union2(v,singleton(u)),skc20)* -> .
% 299.92/300.47  62314[0:SpL:4329.1,11912.0] || equal(succ(u),singleton(powerset(skc19))) in(set_union2(singleton(u),v),skc20)* -> .
% 299.92/300.47  62319[15:SpL:4329.1,52523.0] || equal(succ(u),singleton(powerset(powerset(skc19))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.47  62320[0:SpL:4329.1,7047.0] || equal(succ(u),singleton(powerset(powerset(v))))* equal(singleton(u),skf34(v))* -> .
% 299.92/300.47  62322[20:SpL:4329.1,54198.0] || equal(succ(u),singleton(powerset(powerset(empty_set))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.47  62327[15:SpL:4329.1,46975.0] || equal(succ(u),singleton(powerset(empty_set))) equal(singleton(succ(singleton(u))),skc20)** -> .
% 299.92/300.47  62333[0:SpL:4329.1,12723.0] || equal(succ(u),singleton(singleton(v)))* equal(set_union2(singleton(u),w),v)* -> .
% 299.92/300.47  62336[15:SpL:4329.1,52564.0] || equal(succ(u),singleton(singleton(powerset(skc19))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.47  62339[0:SpL:4329.1,7033.0] || equal(succ(u),singleton(singleton(skf19(powerset(skc19)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  62341[15:SpL:4329.1,47002.0] || equal(succ(u),singleton(singleton(skf19(powerset(empty_set)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  62342[0:SpL:4329.1,6993.0] || equal(succ(u),singleton(singleton(skf19(skf19(v)))))* equal(singleton(u),v)* -> .
% 299.92/300.47  62346[15:SpL:4329.1,46887.0] || equal(succ(u),singleton(singleton(skf19(skf19(omega)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  62353[0:SpL:4329.1,6998.0] || equal(succ(u),singleton(singleton(skf19(succ(v)))))* equal(singleton(u),v)* -> .
% 299.92/300.47  62358[15:SpL:4329.1,48179.0] || equal(succ(u),singleton(singleton(skf19(succ(omega)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  62364[0:SpL:4329.1,11538.0] || equal(succ(u),singleton(singleton(skf19(omega))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.47  62372[15:SpL:4329.1,45695.0] || equal(succ(u),singleton(singleton(skf19(skc20))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.47  62373[15:SpL:4329.1,59462.0] || equal(succ(u),singleton(singleton(skf19(skc20))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.47  62375[0:SpL:4329.1,7069.0] || equal(succ(u),singleton(singleton(succ(v))))* equal(singleton(u),singleton(v))* -> .
% 299.92/300.47  62376[0:SpL:4329.1,7037.0] || equal(succ(u),singleton(singleton(succ(powerset(skc19)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  62378[15:SpL:4329.1,47034.0] || equal(succ(u),singleton(singleton(succ(powerset(empty_set)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  62379[0:SpL:4329.1,7006.0] || equal(succ(u),singleton(singleton(succ(skf19(v)))))* equal(singleton(u),v)* -> .
% 299.92/300.47  62383[15:SpL:4329.1,46890.0] || equal(succ(u),singleton(singleton(succ(skf19(omega)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  62390[0:SpL:4329.1,7010.0] || equal(succ(u),singleton(singleton(succ(succ(v)))))* equal(singleton(u),v)* -> .
% 299.92/300.47  62395[15:SpL:4329.1,48211.0] || equal(succ(u),singleton(singleton(succ(succ(omega)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  62401[0:SpL:4329.1,11558.0] || equal(succ(u),singleton(singleton(succ(omega))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.47  62409[15:SpL:4329.1,52473.0] || equal(succ(u),singleton(singleton(succ(skc20))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.47  62410[0:SpL:4329.1,7002.0] || equal(succ(u),singleton(singleton(set_union2(v,w))))* equal(singleton(u),v)* -> .
% 299.92/300.47  62411[0:SpL:4329.1,7057.0] || equal(succ(u),singleton(singleton(set_union2(v,w))))* equal(singleton(u),w)* -> .
% 299.92/300.47  62415[15:SpL:4329.1,48271.0] || equal(succ(u),singleton(singleton(set_union2(v,omega))))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  62424[15:SpL:4329.1,48191.0] || equal(succ(u),singleton(singleton(set_union2(omega,v))))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  62430[0:SpL:4329.1,7014.0] || equal(succ(u),singleton(singleton(skf35(v,w))))* equal(singleton(u),v)* -> .
% 299.92/300.47  62436[15:SpL:4329.1,48223.0] || equal(succ(u),singleton(singleton(skf35(omega,v))))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  62442[0:SpL:4329.1,12689.0] || equal(succ(u),singleton(singleton(v)))* equal(set_union2(w,singleton(u)),v)* -> .
% 299.92/300.47  62447[0:SpL:4329.1,12610.0] || equal(succ(u),singleton(skf19(v)))* equal(singleton(succ(singleton(u))),v)* -> .
% 299.92/300.47  62448[0:SpL:4329.1,12611.0] || equal(succ(u),singleton(skf19(v)))* equal(succ(succ(singleton(u))),v)* -> .
% 299.92/300.47  62450[0:SpL:4329.1,12724.0] || equal(succ(u),singleton(skf19(v))) in(set_union2(singleton(u),w),v)* -> .
% 299.92/300.47  62454[0:SpL:4329.1,6134.0] || equal(succ(u),singleton(skf19(powerset(skc19))))* equal(succ(singleton(u)),skc20)** -> .
% 299.92/300.47  62455[0:SpL:4329.1,12625.0] || equal(succ(u),singleton(skf19(powerset(skc19)))) in(succ(singleton(u)),skc20)* -> .
% 299.92/300.47  62459[0:SpL:4329.1,7033.0] || equal(succ(u),singleton(skf19(powerset(skc19))))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.47  62464[0:SpL:4329.1,49492.0] || equal(succ(u),singleton(skf19(powerset(v)))) in(singleton(u),skf34(v))* -> .
% 299.92/300.47  62465[15:SpL:4329.1,47002.0] || equal(succ(u),singleton(skf19(powerset(empty_set))))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.47  62468[0:SpL:4329.1,12615.0] || equal(succ(u),singleton(skf19(singleton(v))))* equal(succ(singleton(u)),v)* -> .
% 299.92/300.47  62472[0:SpL:4329.1,6094.0] || equal(succ(u),singleton(skf19(skf19(v))))* equal(succ(singleton(u)),v)* -> .
% 299.92/300.47  62473[0:SpL:4329.1,12616.0] || equal(succ(u),singleton(skf19(skf19(v)))) in(succ(singleton(u)),v)* -> .
% 299.92/300.47  62476[0:SpL:4329.1,6993.0] || equal(succ(u),singleton(skf19(skf19(v))))* equal(singleton(singleton(u)),v)* -> .
% 299.92/300.47  62478[0:SpL:4329.1,1724.0] || equal(succ(u),singleton(skf19(skf19(powerset(skc19)))))* in(singleton(u),skc20)* -> .
% 299.92/300.47  62483[0:SpL:4329.1,1722.0] || equal(succ(u),singleton(skf19(skf19(singleton(v)))))* equal(singleton(u),v)* -> .
% 299.92/300.47  62485[0:SpL:4329.1,1723.0] || equal(succ(u),singleton(skf19(skf19(skf19(v)))))* in(singleton(u),v)* -> .
% 299.92/300.47  62498[0:SpL:4329.1,5495.0] || equal(succ(u),singleton(skf19(skf19(succ(v)))))* in(singleton(u),v)* -> .
% 299.92/300.47  62503[0:SpL:4329.1,22051.0] || equal(succ(u),singleton(skf19(skf19(succ(v)))))* equal(singleton(u),v)* -> .
% 299.92/300.47  62514[15:SpL:4329.1,46887.0] || equal(succ(u),singleton(skf19(skf19(omega))))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.47  62515[0:SpL:4329.1,17193.0] || equal(succ(u),singleton(skf19(skf19(omega)))) in(singleton(u),powerset(empty_set))* -> .
% 299.92/300.47  62520[15:SpL:4329.1,45467.0] || equal(succ(u),singleton(skf19(skf19(skc20)))) in(singleton(u),skf19(empty_set))* -> .
% 299.92/300.47  62527[15:SpL:4329.1,59270.0] || equal(succ(u),singleton(skf19(skf19(skc20)))) in(singleton(u),powerset(empty_set))* -> .
% 299.92/300.47  62528[0:SpL:4329.1,4002.0] || equal(succ(u),singleton(skf19(set_union2(v,w))))* in(singleton(u),w)* -> .
% 299.92/300.47  62529[0:SpL:4329.1,4094.0] || equal(succ(u),singleton(skf19(set_union2(v,w))))* in(singleton(u),v)* -> .
% 299.92/300.47  62548[0:SpL:4329.1,4546.0] || equal(succ(u),singleton(skf19(succ(v)))) in(singleton(u),singleton(v))* -> .
% 299.92/300.47  62551[0:SpL:4329.1,6099.0] || equal(succ(u),singleton(skf19(succ(v))))* equal(succ(singleton(u)),v)* -> .
% 299.92/300.47  62553[0:SpL:4329.1,12609.0] || equal(succ(u),singleton(skf19(succ(v)))) in(succ(singleton(u)),v)* -> .
% 299.92/300.47  62557[0:SpL:4329.1,6998.0] || equal(succ(u),singleton(skf19(succ(v))))* equal(singleton(singleton(u)),v)* -> .
% 299.92/300.47  62561[0:SpL:4329.1,4844.0] || equal(succ(u),singleton(skf19(succ(powerset(skc19)))))* in(singleton(u),skc20)* -> .
% 299.92/300.47  62566[0:SpL:4329.1,4838.0] || equal(succ(u),singleton(skf19(succ(singleton(v)))))* equal(singleton(u),v)* -> .
% 299.92/300.47  62568[0:SpL:4329.1,4839.0] || equal(succ(u),singleton(skf19(succ(skf19(v)))))* in(singleton(u),v)* -> .
% 299.92/300.47  62581[0:SpL:4329.1,5499.0] || equal(succ(u),singleton(skf19(succ(succ(v)))))* in(singleton(u),v)* -> .
% 299.92/300.47  62586[0:SpL:4329.1,23806.0] || equal(succ(u),singleton(skf19(succ(succ(v)))))* equal(singleton(u),v)* -> .
% 299.92/300.47  62596[15:SpL:4329.1,48179.0] || equal(succ(u),singleton(skf19(succ(omega))))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.47  62604[0:SpL:4329.1,4171.0] || equal(succ(u),singleton(skf19(skf35(v,w))))* in(singleton(u),v)* -> .
% 299.92/300.47  62614[0:SpL:4329.1,10973.0] || equal(succ(u),singleton(skf19(omega)))* equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.47  62616[15:SpL:4329.1,46880.0] || equal(succ(u),singleton(skf19(omega))) equal(singleton(succ(singleton(u))),skc20)** -> .
% 299.92/300.47  62618[0:SpL:4329.1,17182.0] || equal(succ(u),singleton(skf19(omega))) in(succ(singleton(u)),powerset(empty_set))* -> .
% 299.92/300.47  62619[0:SpL:4329.1,11538.0] || equal(succ(u),singleton(skf19(omega)))* equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.47  62626[0:SpL:4329.1,12690.0] || equal(succ(u),singleton(skf19(v))) in(set_union2(w,singleton(u)),v)* -> .
% 299.92/300.47  62630[15:SpL:4329.1,45440.0] || equal(succ(u),singleton(skf19(skc20))) in(succ(singleton(u)),skf19(empty_set))* -> .
% 299.92/300.47  62631[15:SpL:4329.1,45696.0] || equal(succ(u),singleton(skf19(skc20)))* equal(succ(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.47  62636[15:SpL:4329.1,59243.0] || equal(succ(u),singleton(skf19(skc20))) in(succ(singleton(u)),powerset(empty_set))* -> .
% 299.92/300.47  62637[15:SpL:4329.1,59463.0] || equal(succ(u),singleton(skf19(skc20)))* equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.47  62638[15:SpL:4329.1,45695.0] || equal(succ(u),singleton(skf19(skc20)))* equal(singleton(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.47  62639[15:SpL:4329.1,59462.0] || equal(succ(u),singleton(skf19(skc20)))* equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.47  62654[0:SpL:4329.1,40915.0] || equal(succ(u),singleton(skc20)) equal(skf19(succ(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.47  62655[15:SpL:4329.1,52414.0] || equal(succ(u),singleton(skc20)) equal(singleton(succ(singleton(u))),skf19(empty_set))** -> .
% 299.92/300.47  62657[15:SpL:4329.1,56164.0] || equal(succ(u),singleton(skc20)) equal(succ(succ(singleton(u))),skf19(empty_set))** -> .
% 299.92/300.47  62658[0:SpL:4329.1,11652.0] || equal(succ(u),singleton(skc20)) equal(set_union2(v,singleton(u)),powerset(empty_set))** -> .
% 299.92/300.47  62662[0:SpL:4329.1,11911.0] || equal(succ(u),singleton(skc20)) equal(set_union2(singleton(u),v),powerset(empty_set))** -> .
% 299.92/300.47  62674[0:SpL:4329.1,6103.0] || equal(succ(u),singleton(set_union2(v,w)))* equal(succ(singleton(u)),v)* -> .
% 299.92/300.47  62675[0:SpL:4329.1,6158.0] || equal(succ(u),singleton(set_union2(v,w)))* equal(succ(singleton(u)),w)* -> .
% 299.92/300.47  62676[0:SpL:4329.1,12084.0] || equal(succ(u),singleton(set_union2(v,w)))* in(succ(singleton(u)),w)* -> .
% 299.92/300.47  62677[0:SpL:4329.1,12085.0] || equal(succ(u),singleton(set_union2(v,w)))* in(succ(singleton(u)),v)* -> .
% 299.92/300.47  62682[0:SpL:4329.1,7002.0] || equal(succ(u),singleton(set_union2(v,w)))* equal(singleton(singleton(u)),v)* -> .
% 299.92/300.47  62683[0:SpL:4329.1,7057.0] || equal(succ(u),singleton(set_union2(v,w)))* equal(singleton(singleton(u)),w)* -> .
% 299.92/300.47  62684[0:SpL:4329.1,4060.0] || equal(succ(u),singleton(set_union2(v,powerset(skc19))))* in(singleton(u),skc20)* -> .
% 299.92/300.47  62688[0:SpL:4329.1,37573.0] || equal(succ(u),singleton(set_union2(v,powerset(empty_set))))* equal(singleton(u),omega)** -> .
% 299.92/300.47  62690[0:SpL:4329.1,4056.0] || equal(succ(u),singleton(set_union2(v,singleton(w))))* equal(singleton(u),w)* -> .
% 299.92/300.47  62692[0:SpL:4329.1,37435.0] || equal(succ(u),singleton(set_union2(v,singleton(w))))* equal(singleton(u),omega)** -> .
% 299.92/300.47  62694[15:SpL:4329.1,48288.0] || equal(succ(u),singleton(set_union2(v,singleton(omega))))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  62702[0:SpL:4329.1,4057.0] || equal(succ(u),singleton(set_union2(v,skf19(w))))* in(singleton(u),w)* -> .
% 299.92/300.47  62715[0:SpL:4329.1,5522.0] || equal(succ(u),singleton(set_union2(v,succ(w))))* in(singleton(u),w)* -> .
% 299.92/300.47  62719[0:SpL:4329.1,34741.0] || equal(succ(u),singleton(set_union2(v,succ(w))))* equal(singleton(u),w)* -> .
% 299.92/300.47  62729[15:SpL:4329.1,48271.0] || equal(succ(u),singleton(set_union2(v,omega)))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.47  62732[0:SpL:4329.1,4218.0] || equal(succ(u),singleton(set_union2(powerset(skc19),v)))* in(singleton(u),skc20)* -> .
% 299.92/300.47  62736[0:SpL:4329.1,37574.0] || equal(succ(u),singleton(set_union2(powerset(empty_set),v)))* equal(singleton(u),omega)** -> .
% 299.92/300.47  62748[15:SpL:4329.1,48191.0] || equal(succ(u),singleton(set_union2(omega,v)))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.47  62750[15:SpL:4329.1,48236.0] || equal(succ(u),singleton(set_union2(singleton(omega),v)))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  62758[0:SpL:4329.1,4212.0] || equal(succ(u),singleton(set_union2(singleton(v),w)))* equal(singleton(u),v)* -> .
% 299.92/300.47  62760[0:SpL:4329.1,37436.0] || equal(succ(u),singleton(set_union2(singleton(v),w)))* equal(singleton(u),omega)** -> .
% 299.92/300.47  62763[0:SpL:4329.1,4213.0] || equal(succ(u),singleton(set_union2(skf19(v),w)))* in(singleton(u),v)* -> .
% 299.92/300.47  62771[0:SpL:4329.1,5502.0] || equal(succ(u),singleton(set_union2(succ(v),w)))* in(singleton(u),v)* -> .
% 299.92/300.47  62775[0:SpL:4329.1,34662.0] || equal(succ(u),singleton(set_union2(succ(v),w)))* equal(singleton(u),v)* -> .
% 299.92/300.47  62784[0:SpL:4329.1,6170.0] || equal(succ(u),singleton(succ(v)))* equal(succ(singleton(u)),singleton(v))* -> .
% 299.92/300.47  62786[0:SpL:4329.1,12584.0] || equal(succ(u),singleton(succ(v)))* equal(singleton(succ(singleton(u))),v)* -> .
% 299.92/300.47  62788[0:SpL:4329.1,12585.0] || equal(succ(u),singleton(succ(v)))* equal(succ(succ(singleton(u))),v)* -> .
% 299.92/300.47  62790[0:SpL:4329.1,13565.0] || equal(succ(u),singleton(succ(v))) in(succ(singleton(u)),singleton(v))* -> .
% 299.92/300.47  62792[0:SpL:4329.1,7069.0] || equal(succ(u),singleton(succ(v)))* equal(singleton(singleton(u)),singleton(v))* -> .
% 299.92/300.47  62793[0:SpL:4329.1,12717.0] || equal(succ(u),singleton(succ(v))) in(set_union2(singleton(u),w),v)* -> .
% 299.92/300.47  62796[0:SpL:4329.1,34706.0] || equal(succ(u),singleton(succ(v)))* equal(set_union2(singleton(u),w),v)* -> .
% 299.92/300.47  62800[0:SpL:4329.1,6138.0] || equal(succ(u),singleton(succ(powerset(skc19))))* equal(succ(singleton(u)),skc20)** -> .
% 299.92/300.47  62801[0:SpL:4329.1,12599.0] || equal(succ(u),singleton(succ(powerset(skc19)))) in(succ(singleton(u)),skc20)* -> .
% 299.92/300.47  62806[0:SpL:4329.1,7037.0] || equal(succ(u),singleton(succ(powerset(skc19))))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.47  62810[15:SpL:4329.1,52524.0] || equal(succ(u),singleton(succ(powerset(skc19))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.47  62812[15:SpL:4329.1,47034.0] || equal(succ(u),singleton(succ(powerset(empty_set))))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.47  62815[0:SpL:4329.1,12589.0] || equal(succ(u),singleton(succ(singleton(v))))* equal(succ(singleton(u)),v)* -> .
% 299.92/300.47  62817[0:SpL:4329.1,12087.0] || equal(succ(u),singleton(succ(singleton(omega))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.47  62819[0:SpL:4329.1,12098.0] || equal(succ(u),singleton(succ(singleton(powerset(skc19)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  62821[15:SpL:4329.1,46975.0] || equal(succ(u),singleton(succ(singleton(powerset(empty_set)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  62822[0:SpL:4329.1,12584.0] || equal(succ(u),singleton(succ(singleton(succ(v)))))* equal(singleton(u),v)* -> .
% 299.92/300.47  62825[15:SpL:4329.1,48140.0] || equal(succ(u),singleton(succ(singleton(succ(omega)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  62833[0:SpL:4329.1,12610.0] || equal(succ(u),singleton(succ(singleton(skf19(v)))))* equal(singleton(u),v)* -> .
% 299.92/300.47  62835[15:SpL:4329.1,46880.0] || equal(succ(u),singleton(succ(singleton(skf19(omega)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  62851[15:SpL:4329.1,52414.0] || equal(succ(u),singleton(succ(singleton(skc20))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.47  62853[0:SpL:4329.1,6107.0] || equal(succ(u),singleton(succ(skf19(v))))* equal(succ(singleton(u)),v)* -> .
% 299.92/300.47  62854[0:SpL:4329.1,12590.0] || equal(succ(u),singleton(succ(skf19(v)))) in(succ(singleton(u)),v)* -> .
% 299.92/300.47  62858[0:SpL:4329.1,7006.0] || equal(succ(u),singleton(succ(skf19(v))))* equal(singleton(singleton(u)),v)* -> .
% 299.92/300.47  62860[0:SpL:4329.1,4351.0] || equal(succ(u),singleton(succ(skf19(powerset(skc19)))))* in(singleton(u),skc20)* -> .
% 299.92/300.47  62861[0:SpL:4329.1,7022.0] || equal(succ(u),singleton(succ(skf19(powerset(skc19)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  62866[15:SpL:4329.1,46911.0] || equal(succ(u),singleton(succ(skf19(powerset(empty_set)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  62868[0:SpL:4329.1,4345.0] || equal(succ(u),singleton(succ(skf19(singleton(v)))))* equal(singleton(u),v)* -> .
% 299.92/300.47  62870[0:SpL:4329.1,4346.0] || equal(succ(u),singleton(succ(skf19(skf19(v)))))* in(singleton(u),v)* -> .
% 299.92/300.47  62871[0:SpL:4329.1,6966.0] || equal(succ(u),singleton(succ(skf19(skf19(v)))))* equal(singleton(u),v)* -> .
% 299.92/300.47  62887[15:SpL:4329.1,46874.0] || equal(succ(u),singleton(succ(skf19(skf19(omega)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  62893[0:SpL:4329.1,5505.0] || equal(succ(u),singleton(succ(skf19(succ(v)))))* in(singleton(u),v)* -> .
% 299.92/300.47  62894[0:SpL:4329.1,6971.0] || equal(succ(u),singleton(succ(skf19(succ(v)))))* equal(singleton(u),v)* -> .
% 299.92/300.47  62911[15:SpL:4329.1,48088.0] || equal(succ(u),singleton(succ(skf19(succ(omega)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  62917[0:SpL:4329.1,11496.0] || equal(succ(u),singleton(succ(skf19(omega))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.47  62919[15:SpL:4329.1,46890.0] || equal(succ(u),singleton(succ(skf19(omega))))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.47  62920[0:SpL:4329.1,17213.0] || equal(succ(u),singleton(succ(skf19(omega)))) in(singleton(u),powerset(empty_set))* -> .
% 299.92/300.47  62932[15:SpL:4329.1,45499.0] || equal(succ(u),singleton(succ(skf19(skc20)))) in(singleton(u),skf19(empty_set))* -> .
% 299.92/300.47  62933[15:SpL:4329.1,45678.0] || equal(succ(u),singleton(succ(skf19(skc20))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.47  62940[15:SpL:4329.1,59302.0] || equal(succ(u),singleton(succ(skf19(skc20)))) in(singleton(u),powerset(empty_set))* -> .
% 299.92/300.47  62941[15:SpL:4329.1,59441.0] || equal(succ(u),singleton(succ(skf19(skc20))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.47  62942[0:SpL:4329.1,4310.0] || equal(succ(u),singleton(succ(set_union2(v,w))))* in(singleton(u),w)* -> .
% 299.92/300.47  62943[0:SpL:4329.1,4311.0] || equal(succ(u),singleton(succ(set_union2(v,w))))* in(singleton(u),v)* -> .
% 299.92/300.47  62944[0:SpL:4329.1,6975.0] || equal(succ(u),singleton(succ(set_union2(v,w))))* equal(singleton(u),v)* -> .
% 299.92/300.47  62945[0:SpL:4329.1,7052.0] || equal(succ(u),singleton(succ(set_union2(v,w))))* equal(singleton(u),w)* -> .
% 299.92/300.47  62956[15:SpL:4329.1,48249.0] || equal(succ(u),singleton(succ(set_union2(v,omega))))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  62970[15:SpL:4329.1,48100.0] || equal(succ(u),singleton(succ(set_union2(omega,v))))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  62980[0:SpL:4329.1,5206.0] || equal(succ(u),singleton(succ(succ(v)))) in(singleton(u),singleton(v))* -> .
% 299.92/300.47  62983[0:SpL:4329.1,6111.0] || equal(succ(u),singleton(succ(succ(v))))* equal(succ(singleton(u)),v)* -> .
% 299.92/300.47  62985[0:SpL:4329.1,12583.0] || equal(succ(u),singleton(succ(succ(v)))) in(succ(singleton(u)),v)* -> .
% 299.92/300.47  62989[0:SpL:4329.1,7010.0] || equal(succ(u),singleton(succ(succ(v))))* equal(singleton(singleton(u)),v)* -> .
% 299.92/300.47  62991[0:SpL:4329.1,7066.0] || equal(succ(u),singleton(succ(succ(v))))* equal(singleton(u),singleton(v))* -> .
% 299.92/300.47  62994[0:SpL:4329.1,5321.0] || equal(succ(u),singleton(succ(succ(powerset(skc19)))))* in(singleton(u),skc20)* -> .
% 299.92/300.47  62995[0:SpL:4329.1,7026.0] || equal(succ(u),singleton(succ(succ(powerset(skc19)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  63000[15:SpL:4329.1,46943.0] || equal(succ(u),singleton(succ(succ(powerset(empty_set)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  63002[0:SpL:4329.1,5315.0] || equal(succ(u),singleton(succ(succ(singleton(v)))))* equal(singleton(u),v)* -> .
% 299.92/300.47  63004[0:SpL:4329.1,5316.0] || equal(succ(u),singleton(succ(succ(skf19(v)))))* in(singleton(u),v)* -> .
% 299.92/300.47  63005[0:SpL:4329.1,6979.0] || equal(succ(u),singleton(succ(succ(skf19(v)))))* equal(singleton(u),v)* -> .
% 299.92/300.47  63021[15:SpL:4329.1,46877.0] || equal(succ(u),singleton(succ(succ(skf19(omega)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  63027[0:SpL:4329.1,5508.0] || equal(succ(u),singleton(succ(succ(succ(v)))))* in(singleton(u),v)* -> .
% 299.92/300.47  63028[0:SpL:4329.1,6983.0] || equal(succ(u),singleton(succ(succ(succ(v)))))* equal(singleton(u),v)* -> .
% 299.92/300.47  63045[15:SpL:4329.1,48120.0] || equal(succ(u),singleton(succ(succ(succ(omega)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  63050[0:SpL:4329.1,11516.0] || equal(succ(u),singleton(succ(succ(omega))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.47  63052[15:SpL:4329.1,48211.0] || equal(succ(u),singleton(succ(succ(omega))))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.47  63065[15:SpL:4329.1,52382.0] || equal(succ(u),singleton(succ(succ(skc20))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.47  63068[0:SpL:4329.1,4312.0] || equal(succ(u),singleton(succ(skf35(v,w))))* in(singleton(u),v)* -> .
% 299.92/300.47  63069[0:SpL:4329.1,6987.0] || equal(succ(u),singleton(succ(skf35(v,w))))* equal(singleton(u),v)* -> .
% 299.92/300.47  63082[15:SpL:4329.1,48132.0] || equal(succ(u),singleton(succ(skf35(omega,v))))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  63087[0:SpL:4329.1,10993.0] || equal(succ(u),singleton(succ(omega)))* equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.47  63089[15:SpL:4329.1,48140.0] || equal(succ(u),singleton(succ(omega))) equal(singleton(succ(singleton(u))),skc20)** -> .
% 299.92/300.47  63092[0:SpL:4329.1,11558.0] || equal(succ(u),singleton(succ(omega))) equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.47  63097[0:SpL:4329.1,12683.0] || equal(succ(u),singleton(succ(v))) in(set_union2(w,singleton(u)),v)* -> .
% 299.92/300.47  63100[0:SpL:4329.1,34758.0] || equal(succ(u),singleton(succ(v)))* equal(set_union2(w,singleton(u)),v)* -> .
% 299.92/300.47  63102[15:SpL:4329.1,52473.0] || equal(succ(u),singleton(succ(skc20))) equal(singleton(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.47  63104[15:SpL:4329.1,56223.0] || equal(succ(u),singleton(succ(skc20)))* equal(succ(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.47  63107[0:SpL:4329.1,6115.0] || equal(succ(u),singleton(skf35(v,w)))* equal(succ(singleton(u)),v)* -> .
% 299.92/300.47  63108[0:SpL:4329.1,12086.0] || equal(succ(u),singleton(skf35(v,w)))* in(succ(singleton(u)),v)* -> .
% 299.92/300.47  63111[0:SpL:4329.1,7014.0] || equal(succ(u),singleton(skf35(v,w)))* equal(singleton(singleton(u)),v)* -> .
% 299.92/300.47  63112[0:SpL:4329.1,52778.0] || equal(succ(u),singleton(skf35(v,w)))* in(singleton(u),skf31(v))* -> .
% 299.92/300.47  63113[0:SpL:4329.1,53043.0] || equal(succ(u),singleton(skf35(v,w)))* in(singleton(u),skf28(v))* -> .
% 299.92/300.47  63114[0:SpL:4329.1,4376.0] || equal(succ(u),singleton(skf35(singleton(v),w)))* equal(singleton(u),v)* -> .
% 299.92/300.47  63116[0:SpL:4329.1,4377.0] || equal(succ(u),singleton(skf35(skf19(v),w)))* in(singleton(u),v)* -> .
% 299.92/300.47  63124[0:SpL:4329.1,5511.0] || equal(succ(u),singleton(skf35(succ(v),w)))* in(singleton(u),v)* -> .
% 299.92/300.47  63128[0:SpL:4329.1,34694.0] || equal(succ(u),singleton(skf35(succ(v),w)))* equal(singleton(u),v)* -> .
% 299.92/300.47  63133[0:SpL:4329.1,48721.0] || equal(succ(u),singleton(skf35(powerset(v),w)))* equal(singleton(u),omega)** -> .
% 299.92/300.47  63134[0:SpL:4329.1,4382.0] || equal(succ(u),singleton(skf35(powerset(skc19),v)))* in(singleton(u),skc20)* -> .
% 299.92/300.47  63149[15:SpL:4329.1,48223.0] || equal(succ(u),singleton(skf35(omega,v)))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.47  63153[0:SpL:4329.1,12087.0] || equal(succ(u),singleton(omega)) equal(singleton(succ(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.47  63155[0:SpL:4329.1,12088.0] || equal(succ(u),singleton(omega)) equal(succ(succ(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.47  63159[15:SpL:4329.1,48288.0] || equal(succ(u),singleton(omega)) equal(singleton(set_union2(v,singleton(u))),skc20)** -> .
% 299.92/300.47  63162[15:SpL:4329.1,48236.0] || equal(succ(u),singleton(omega)) equal(singleton(set_union2(singleton(u),v)),skc20)** -> .
% 299.92/300.47  63393[0:MRR:61553.3,6920.1] ordinal(u) || equal(singleton(v),succ(skc20))** equal(u,singleton(v))* -> .
% 299.92/300.47  63394[0:MRR:62646.3,6920.1] ordinal(u) || equal(succ(v),singleton(skc20))* equal(u,singleton(v))* -> .
% 299.92/300.47  63395[0:MRR:61238.1,11921.1] || equal(succ(singleton(u)),singleton(v))* -> equal(singleton(singleton(u)),succ(singleton(u)))**.
% 299.92/300.47  63435[15:SpL:4329.1,60625.0] || equal(succ(succ(succ(skc20))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.47  63439[15:SpL:4329.1,60625.0] || equal(succ(u),singleton(succ(succ(skc20))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.47  63444[15:SpL:4329.1,60657.0] || equal(singleton(u),succ(skc20)) equal(singleton(succ(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.47  63448[15:SpL:4329.1,60657.0] || equal(succ(u),singleton(skc20)) equal(singleton(succ(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.47  63450[15:SpL:4329.1,60657.0] || equal(succ(succ(singleton(skc20))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.47  63454[15:SpL:4329.1,60657.0] || equal(succ(u),singleton(succ(singleton(skc20))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.47  63460[15:SpL:4329.1,60716.0] || equal(succ(succ(skc20)),singleton(u)) equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.47  63464[15:SpL:4329.1,60716.0] || equal(succ(u),singleton(succ(skc20))) equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.47  63465[15:SpL:4329.1,60716.0] || equal(succ(singleton(succ(skc20))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.47  63469[15:SpL:4329.1,60716.0] || equal(succ(u),singleton(singleton(succ(skc20))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.47  63475[15:SpL:4329.1,60766.0] || equal(succ(powerset(powerset(skc19))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.47  63479[15:SpL:4329.1,60766.0] || equal(succ(u),singleton(powerset(powerset(skc19))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.47  63485[15:SpL:4329.1,60767.0] || equal(succ(succ(powerset(skc19))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.47  63489[15:SpL:4329.1,60767.0] || equal(succ(u),singleton(succ(powerset(skc19))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.47  63494[15:SpL:4329.1,60807.0] || equal(succ(powerset(skc19)),singleton(u)) equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.47  63498[15:SpL:4329.1,60807.0] || equal(succ(u),singleton(powerset(skc19))) equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.47  63499[15:SpL:4329.1,60807.0] || equal(succ(singleton(powerset(skc19))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.47  63503[15:SpL:4329.1,60807.0] || equal(succ(u),singleton(singleton(powerset(skc19))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.47  63591[15:SpL:4329.1,63457.0] || equal(singleton(u),succ(skc20)) equal(succ(succ(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.47  63595[15:SpL:4329.1,63457.0] || equal(succ(u),singleton(skc20)) equal(succ(succ(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.47  63600[15:SpL:4329.1,63472.0] || equal(succ(succ(skc20)),singleton(u)) equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.47  63604[15:SpL:4329.1,63472.0] || equal(succ(u),singleton(succ(skc20)))* equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.47  63633[15:SpL:4329.1,63506.0] || equal(succ(powerset(skc19)),singleton(u)) equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.47  63637[15:SpL:4329.1,63506.0] || equal(succ(u),singleton(powerset(skc19)))* equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.47  63640[15:SpL:4329.1,60579.0] || equal(succ(u),singleton(v))* equal(singleton(v),powerset(empty_set)) -> finite(u).
% 299.92/300.47  63645[15:SpL:4329.1,60579.0] || equal(succ(u),singleton(v))* equal(singleton(u),powerset(empty_set))** -> finite(v).
% 299.92/300.47  64240[15:Res:43913.1,1744.0] || equal(succ(u),powerset(empty_set)) equal(skc20,v) -> in(u,skf19(v))*.
% 299.92/300.47  64571[15:SSi:64261.0,515.0] || equal(succ(u),powerset(empty_set))** -> subset(u,skc20).
% 299.92/300.47  64597[0:Res:818.1,961.0] || in(u,skf27(skf37(v,w)))* -> empty(skf37(v,w)) element(u,w).
% 299.92/300.47  64599[0:Res:818.1,950.1] empty(u) || in(v,skf27(skf37(w,u)))* -> empty(skf37(w,u)).
% 299.92/300.47  64684[0:Res:1997.1,11348.0] ||  -> equal(set_difference(skf31(u),v),empty_set) in(skf25(v,skf31(u),empty_set),skf19(u))*.
% 299.92/300.47  64687[0:Res:1997.1,11349.0] ||  -> equal(set_difference(skf28(u),v),empty_set) in(skf25(v,skf28(u),empty_set),skf19(u))*.
% 299.92/300.47  64690[0:Res:1997.1,3649.0] ||  -> equal(set_difference(skf34(u),v),empty_set) in(skf25(v,skf34(u),empty_set),powerset(u))*.
% 299.92/300.47  65092[15:SoR:51866.0,8098.2] || equal(skf31(u),skc20)** empty(skf19(v))* equal(skf19(u),v)* -> .
% 299.92/300.47  65101[15:SoR:51893.0,8098.2] || equal(skf28(u),skc20)** empty(skf19(v))* equal(skf19(u),v)* -> .
% 299.92/300.47  65121[17:Res:1003.2,59982.0] || equal(u,empty_set) equal(skf27(skf19(empty_set)),powerset(empty_set))** -> element(u,skc19)*.
% 299.92/300.47  65127[17:Res:3866.1,59982.0] ||  -> epsilon_transitive(set_difference(skf27(skf19(empty_set)),u)) element(skf22(set_difference(skf27(skf19(empty_set)),u)),skc19)*.
% 299.92/300.47  65148[17:Res:3873.1,59982.0] ||  -> empty(set_difference(skf27(skf19(empty_set)),u)) element(skf27(set_difference(skf27(skf19(empty_set)),u)),skc19)*.
% 299.92/300.47  65174[17:Res:179.1,59982.0] ||  -> equal(skf21(u,skf27(skf19(empty_set))),u) element(skf21(u,skf27(skf19(empty_set))),skc19)*.
% 299.92/300.47  65244[11:Res:1003.2,60032.0] || equal(u,empty_set) equal(skf27(skf31(skc20)),powerset(empty_set))** -> element(u,skc19)*.
% 299.92/300.47  65250[11:Res:3866.1,60032.0] ||  -> epsilon_transitive(set_difference(skf27(skf31(skc20)),u)) element(skf22(set_difference(skf27(skf31(skc20)),u)),skc19)*.
% 299.92/300.47  65271[11:Res:3873.1,60032.0] ||  -> empty(set_difference(skf27(skf31(skc20)),u)) element(skf27(set_difference(skf27(skf31(skc20)),u)),skc19)*.
% 299.92/300.47  65297[11:Res:179.1,60032.0] ||  -> equal(skf21(u,skf27(skf31(skc20))),u) element(skf21(u,skf27(skf31(skc20))),skc19)*.
% 299.92/300.47  65383[11:Res:1003.2,60033.0] || equal(u,empty_set) equal(skf27(skf28(skc20)),powerset(empty_set))** -> element(u,skc19)*.
% 299.92/300.47  65389[11:Res:3866.1,60033.0] ||  -> epsilon_transitive(set_difference(skf27(skf28(skc20)),u)) element(skf22(set_difference(skf27(skf28(skc20)),u)),skc19)*.
% 299.92/300.47  65410[11:Res:3873.1,60033.0] ||  -> empty(set_difference(skf27(skf28(skc20)),u)) element(skf27(set_difference(skf27(skf28(skc20)),u)),skc19)*.
% 299.92/300.47  65436[11:Res:179.1,60033.0] ||  -> equal(skf21(u,skf27(skf28(skc20))),u) element(skf21(u,skf27(skf28(skc20))),skc19)*.
% 299.92/300.47  65555[0:Rew:108.0,65518.1] || equal(powerset(u),powerset(empty_set)) equal(set_difference(v,powerset(empty_set)),powerset(u))* -> .
% 299.92/300.47  65597[0:SoR:36227.0,8098.2] || equal(succ(u),v)* empty(skf19(w))* equal(skf19(v),w)* -> .
% 299.92/300.47  65750[0:SoR:36828.0,8098.2] || in(u,v)* empty(skf19(w))* equal(skf19(skf19(v)),w)* -> .
% 299.92/300.47  65818[0:SpL:4329.1,65805.0] || equal(succ(u),singleton(v))* equal(skf19(singleton(v)),omega)** -> epsilon_transitive(u).
% 299.92/300.47  65823[0:SpL:4329.1,65805.0] || equal(succ(u),singleton(v))* equal(skf19(singleton(u)),omega)** -> epsilon_transitive(v).
% 299.92/300.47  65825[0:SpL:4329.1,65815.0] || equal(succ(u),singleton(v))* equal(skf19(singleton(v)),omega)** -> epsilon_connected(u).
% 299.92/300.47  65830[0:SpL:4329.1,65815.0] || equal(succ(u),singleton(v))* equal(skf19(singleton(u)),omega)** -> epsilon_connected(v).
% 299.92/300.47  65834[20:Res:65796.1,1744.0] || equal(u,empty_set) equal(skf19(powerset(empty_set)),v) -> in(u,skf19(v))*.
% 299.92/300.47  66117[0:Res:37106.1,1744.0] || equal(skf19(u),v) -> epsilon_transitive(skf31(u)) in(skf22(skf31(u)),skf19(v))*.
% 299.92/300.47  66195[0:Res:1105.1,4581.0] ||  -> empty(set_difference(u,singleton(u))) in(skf27(skf31(set_difference(u,singleton(u)))),succ(u))*.
% 299.92/300.47  66199[0:Res:1243.1,4581.0] ||  -> empty(set_difference(u,singleton(u))) in(skf27(skf28(set_difference(u,singleton(u)))),succ(u))*.
% 299.92/300.47  66258[0:Res:5278.1,4581.0] || equal(powerset(powerset(u)),set_difference(v,singleton(v)))* -> in(skf34(u),succ(v))*.
% 299.92/300.47  66259[0:Res:5285.2,4581.0] || equal(u,set_difference(v,singleton(v)))* -> epsilon_transitive(u) in(skf22(u),succ(v))*.
% 299.92/300.47  66260[0:Res:5292.2,4581.0] || equal(u,set_difference(v,singleton(v)))* -> empty(u) in(skf27(u),succ(v))*.
% 299.92/300.47  66318[0:Res:37117.1,1744.0] || equal(skf19(u),v) -> empty(skf31(u)) in(skf27(skf31(u)),skf19(v))*.
% 299.92/300.47  66319[0:Res:37117.1,1044.0] || equal(skf19(u),powerset(empty_set)) -> empty(skf31(u)) equal(skf27(skf31(u)),empty_set)**.
% 299.92/300.47  66436[0:Res:6593.1,4864.0] || equal(succ(skf22(set_difference(u,skf19(v)))),v)** -> epsilon_transitive(set_difference(u,skf19(v))).
% 299.92/300.47  66439[0:Res:11360.1,4864.0] || in(skf22(set_difference(u,skf19(omega))),powerset(empty_set))* -> epsilon_transitive(set_difference(u,skf19(omega))).
% 299.92/300.47  66441[15:Res:43297.1,4864.0] || in(skf22(set_difference(u,skf19(skc20))),powerset(empty_set))* -> epsilon_transitive(set_difference(u,skf19(skc20))).
% 299.92/300.47  66442[15:Res:39616.1,4864.0] || in(skf22(set_difference(u,skf19(skc20))),skf19(empty_set))* -> epsilon_transitive(set_difference(u,skf19(skc20))).
% 299.92/300.47  66458[15:Res:40230.1,4864.0] || equal(singleton(skf22(set_difference(u,powerset(empty_set)))),skc20)** -> epsilon_transitive(set_difference(u,powerset(empty_set))).
% 299.92/300.47  66459[0:Res:35467.1,4864.0] || equal(singleton(skf22(set_difference(u,powerset(empty_set)))),omega)** -> epsilon_transitive(set_difference(u,powerset(empty_set))).
% 299.92/300.47  66495[0:Rew:1714.1,66417.2] || in(u,skf37(v,empty_set))* in(skf22(u),powerset(empty_set))* -> epsilon_transitive(u).
% 299.92/300.47  66496[0:Rew:214.1,66413.2] || in(u,skf37(v,w))* in(skf22(u),singleton(w))* -> epsilon_transitive(u).
% 299.92/300.47  66642[0:Res:6593.1,4871.0] || equal(succ(skf27(set_difference(u,skf19(v)))),v)** -> empty(set_difference(u,skf19(v))).
% 299.92/300.47  66645[0:Res:11360.1,4871.0] || in(skf27(set_difference(u,skf19(omega))),powerset(empty_set))* -> empty(set_difference(u,skf19(omega))).
% 299.92/300.47  66647[15:Res:43297.1,4871.0] || in(skf27(set_difference(u,skf19(skc20))),powerset(empty_set))* -> empty(set_difference(u,skf19(skc20))).
% 299.92/300.47  66648[15:Res:39616.1,4871.0] || in(skf27(set_difference(u,skf19(skc20))),skf19(empty_set))* -> empty(set_difference(u,skf19(skc20))).
% 299.92/300.47  66664[15:Res:40230.1,4871.0] || equal(singleton(skf27(set_difference(u,powerset(empty_set)))),skc20)** -> empty(set_difference(u,powerset(empty_set))).
% 299.92/300.47  66665[0:Res:35467.1,4871.0] || equal(singleton(skf27(set_difference(u,powerset(empty_set)))),omega)** -> empty(set_difference(u,powerset(empty_set))).
% 299.92/300.47  66703[0:Rew:1714.1,66622.2] || in(u,skf37(v,empty_set))* in(skf27(u),powerset(empty_set))* -> empty(u).
% 299.92/300.47  66704[0:Rew:214.1,66618.2] || in(u,skf37(v,w))* in(skf27(u),singleton(w))* -> empty(u).
% 299.92/300.47  66843[0:Res:5278.1,5531.0] || equal(powerset(powerset(u)),singleton(skf22(v))) -> epsilon_transitive(v) in(skf34(u),v)*.
% 299.92/300.47  66844[0:Res:5285.2,5531.0] || equal(u,singleton(skf22(v))) -> epsilon_transitive(u) epsilon_transitive(v) in(skf22(u),v)*.
% 299.92/300.47  67091[0:SpL:4329.1,66380.0] || equal(singleton(u),succ(skc20)) equal(skf19(skf19(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.47  67095[0:SpL:4329.1,66380.0] || equal(succ(u),singleton(skc20)) equal(skf19(skf19(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.47  67366[15:SpL:4329.1,66523.0] || equal(singleton(u),succ(skc20)) equal(succ(skf19(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.47  67370[15:SpL:4329.1,66523.0] || equal(succ(u),singleton(skc20)) equal(succ(skf19(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.47  67373[15:SpL:4329.1,66524.0] || equal(singleton(u),succ(skc20)) equal(singleton(skf19(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.47  67377[15:SpL:4329.1,66524.0] || equal(succ(u),singleton(skc20)) equal(singleton(skf19(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.47  67378[15:SpL:4329.1,66524.0] || equal(succ(skf19(singleton(skc20))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.47  67382[15:SpL:4329.1,66524.0] || equal(succ(u),singleton(skf19(singleton(skc20))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.47  67387[15:SpL:4329.1,66525.0] || equal(singleton(u),succ(skc20)) equal(succ(skf19(singleton(u))),skf19(empty_set))** -> .
% 299.92/300.47  67391[15:SpL:4329.1,66525.0] || equal(succ(u),singleton(skc20)) equal(succ(skf19(singleton(u))),skf19(empty_set))** -> .
% 299.92/300.47  67393[15:SpL:4329.1,66526.0] || equal(singleton(u),succ(skc20)) equal(singleton(skf19(singleton(u))),skf19(empty_set))** -> .
% 299.92/300.47  67397[15:SpL:4329.1,66526.0] || equal(succ(u),singleton(skc20)) equal(singleton(skf19(singleton(u))),skf19(empty_set))** -> .
% 299.92/300.47  67398[15:SpL:4329.1,66526.0] || equal(succ(skf19(singleton(skc20))),singleton(u))* equal(singleton(u),skf19(empty_set)) -> .
% 299.92/300.47  67402[15:SpL:4329.1,66526.0] || equal(succ(u),singleton(skf19(singleton(skc20))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.47  67428[0:SpL:4329.1,66532.0] || equal(succ(skf19(powerset(skc19))),singleton(u)) in(skf19(singleton(u)),skc20)* -> .
% 299.92/300.47  67429[0:SpL:11146.1,66532.0] || equal(succ(skf19(powerset(skc19))),powerset(empty_set)) in(skf19(powerset(empty_set)),skc20)* -> .
% 299.92/300.47  67432[0:SpL:4329.1,66532.0] || equal(succ(u),singleton(skf19(powerset(skc19)))) in(skf19(singleton(u)),skc20)* -> .
% 299.92/300.47  67440[0:Res:153.1,66532.0] || subset(singleton(skf19(singleton(skf19(powerset(skc19))))),skc20)*l -> .
% 299.92/300.47  67450[0:SpL:4329.1,66533.0] || equal(succ(skf19(omega)),singleton(u)) in(skf19(singleton(u)),powerset(empty_set))* -> .
% 299.92/300.47  67451[0:SpL:11146.1,66533.0] || equal(succ(skf19(omega)),powerset(empty_set)) in(skf19(powerset(empty_set)),powerset(empty_set))* -> .
% 299.92/300.47  67454[0:SpL:4329.1,66533.0] || equal(succ(u),singleton(skf19(omega))) in(skf19(singleton(u)),powerset(empty_set))* -> .
% 299.92/300.47  67461[0:Res:153.1,66533.0] || subset(singleton(skf19(singleton(skf19(omega)))),powerset(empty_set))*l -> .
% 299.92/300.47  67472[15:SpL:4329.1,66535.0] || equal(succ(skf19(skc20)),singleton(u)) in(skf19(singleton(u)),powerset(empty_set))* -> .
% 299.92/300.47  67473[15:SpL:11146.1,66535.0] || equal(succ(skf19(skc20)),powerset(empty_set)) in(skf19(powerset(empty_set)),powerset(empty_set))* -> .
% 299.92/300.47  67476[15:SpL:4329.1,66535.0] || equal(succ(u),singleton(skf19(skc20))) in(skf19(singleton(u)),powerset(empty_set))* -> .
% 299.92/300.47  67483[15:Res:153.1,66535.0] || subset(singleton(skf19(singleton(skf19(skc20)))),powerset(empty_set))*l -> .
% 299.92/300.47  67494[15:SpL:4329.1,66536.0] || equal(succ(skf19(skc20)),singleton(u)) in(skf19(singleton(u)),skf19(empty_set))* -> .
% 299.92/300.47  67495[15:SpL:11146.1,66536.0] || equal(succ(skf19(skc20)),powerset(empty_set)) in(skf19(powerset(empty_set)),skf19(empty_set))* -> .
% 299.92/300.47  67498[15:SpL:4329.1,66536.0] || equal(succ(u),singleton(skf19(skc20))) in(skf19(singleton(u)),skf19(empty_set))* -> .
% 299.92/300.47  67505[15:Res:153.1,66536.0] || subset(singleton(skf19(singleton(skf19(skc20)))),skf19(empty_set))*l -> .
% 299.92/300.47  67545[0:SpL:4329.1,66547.0] || equal(singleton(u),succ(omega)) equal(singleton(skf19(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.47  67546[0:SpL:11146.1,66547.0] || equal(succ(omega),powerset(empty_set)) equal(singleton(skf19(powerset(empty_set))),powerset(empty_set))** -> .
% 299.92/300.47  67549[0:SpL:4329.1,66547.0] || equal(succ(u),singleton(omega)) equal(singleton(skf19(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.47  67550[0:SpL:4329.1,66547.0] || equal(succ(skf19(singleton(omega))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.47  67554[0:SpL:4329.1,66547.0] || equal(succ(u),singleton(skf19(singleton(omega))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.47  67559[0:SpL:4329.1,66548.0] || equal(singleton(u),succ(omega)) equal(succ(skf19(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.47  67560[0:SpL:11146.1,66548.0] || equal(succ(omega),powerset(empty_set)) equal(succ(skf19(powerset(empty_set))),powerset(empty_set))** -> .
% 299.92/300.47  67563[0:SpL:4329.1,66548.0] || equal(succ(u),singleton(omega)) equal(succ(skf19(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.47  67566[15:SpL:4329.1,66552.0] || equal(succ(powerset(empty_set)),singleton(u)) equal(singleton(skf19(singleton(u))),skc20)** -> .
% 299.92/300.47  67567[15:SpL:11146.1,66552.0] || equal(succ(powerset(empty_set)),powerset(empty_set)) equal(singleton(skf19(powerset(empty_set))),skc20)** -> .
% 299.92/300.47  67570[15:SpL:4329.1,66552.0] || equal(succ(u),singleton(powerset(empty_set))) equal(singleton(skf19(singleton(u))),skc20)** -> .
% 299.92/300.47  67575[15:SpL:4329.1,66552.0] || equal(succ(u),singleton(skf19(singleton(powerset(empty_set)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  67579[0:SpL:4329.1,66572.0] || equal(succ(powerset(skc19)),singleton(u)) equal(singleton(skf19(singleton(u))),skc20)** -> .
% 299.92/300.47  67583[0:SpL:4329.1,66572.0] || equal(succ(u),singleton(powerset(skc19))) equal(singleton(skf19(singleton(u))),skc20)** -> .
% 299.92/300.47  67588[0:SpL:4329.1,66572.0] || equal(succ(u),singleton(skf19(singleton(powerset(skc19)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  67609[0:SpL:4329.1,66573.0] || equal(succ(powerset(skc19)),singleton(u)) equal(succ(skf19(singleton(u))),skc20)** -> .
% 299.92/300.47  67613[0:SpL:4329.1,66573.0] || equal(succ(u),singleton(powerset(skc19))) equal(succ(skf19(singleton(u))),skc20)** -> .
% 299.92/300.47  67615[15:SpL:4329.1,67003.0] || equal(succ(skf19(omega)),singleton(u)) equal(singleton(skf19(singleton(u))),skc20)** -> .
% 299.92/300.47  67616[15:SpL:11146.1,67003.0] || equal(succ(skf19(omega)),powerset(empty_set)) equal(singleton(skf19(powerset(empty_set))),skc20)** -> .
% 299.92/300.47  67619[15:SpL:4329.1,67003.0] || equal(succ(u),singleton(skf19(omega))) equal(singleton(skf19(singleton(u))),skc20)** -> .
% 299.92/300.47  67624[15:SpL:4329.1,67003.0] || equal(succ(u),singleton(skf19(singleton(skf19(omega)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  67629[15:SpL:4329.1,67070.0] || equal(succ(succ(omega)),singleton(u)) equal(singleton(skf19(singleton(u))),skc20)** -> .
% 299.92/300.47  67633[15:SpL:4329.1,67070.0] || equal(succ(u),singleton(succ(omega))) equal(singleton(skf19(singleton(u))),skc20)** -> .
% 299.92/300.47  67638[15:SpL:4329.1,67070.0] || equal(succ(u),singleton(skf19(singleton(succ(omega)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  67643[0:SpL:4329.1,67075.0] || equal(succ(succ(powerset(skc19))),singleton(u)) in(skf19(singleton(u)),skc20)* -> .
% 299.92/300.47  67647[0:SpL:4329.1,67075.0] || equal(succ(u),singleton(succ(powerset(skc19)))) in(skf19(singleton(u)),skc20)* -> .
% 299.92/300.47  67655[0:Res:153.1,67075.0] || subset(singleton(skf19(singleton(succ(powerset(skc19))))),skc20)*l -> .
% 299.92/300.47  67692[0:SpL:4329.1,66530.0] || equal(succ(skf19(u)),singleton(v))* equal(succ(skf19(singleton(v))),u)* -> .
% 299.92/300.47  67693[0:SpL:11146.1,66530.0] || equal(succ(skf19(u)),powerset(empty_set))** equal(succ(skf19(powerset(empty_set))),u)* -> .
% 299.92/300.47  67696[0:SpL:4329.1,66530.0] || equal(succ(u),singleton(skf19(v)))* equal(succ(skf19(singleton(u))),v)* -> .
% 299.92/300.47  67699[0:SpL:4329.1,66534.0] || equal(succ(skf19(skf19(u))),singleton(v)) in(skf19(singleton(v)),u)* -> .
% 299.92/300.47  67700[0:SpL:11146.1,66534.0] || equal(succ(skf19(skf19(u))),powerset(empty_set)) in(skf19(powerset(empty_set)),u)* -> .
% 299.92/300.47  67703[0:SpL:4329.1,66534.0] || equal(succ(u),singleton(skf19(skf19(v)))) in(skf19(singleton(u)),v)* -> .
% 299.92/300.47  67714[0:Res:153.1,66534.0] || subset(singleton(skf19(singleton(skf19(skf19(u))))),u)*l -> .
% 299.92/300.47  67747[0:Res:1228.1,66534.0] || subset(skf19(singleton(skf19(skf19(powerset(u))))),u)*l -> .
% 299.92/300.47  67758[0:SpL:4329.1,66970.0] || equal(succ(skf19(succ(u))),singleton(v))* equal(skf19(singleton(v)),u)* -> .
% 299.92/300.47  67759[0:SpL:11146.1,66970.0] || equal(succ(skf19(succ(u))),powerset(empty_set))** equal(skf19(powerset(empty_set)),u) -> .
% 299.92/300.47  67762[0:SpL:4329.1,66970.0] || equal(succ(u),singleton(skf19(succ(v))))* equal(skf19(singleton(u)),v)* -> .
% 299.92/300.47  67792[0:SpL:4329.1,66971.0] || equal(succ(skf19(succ(u))),singleton(v)) in(skf19(singleton(v)),u)* -> .
% 299.92/300.47  67793[0:SpL:11146.1,66971.0] || equal(succ(skf19(succ(u))),powerset(empty_set)) in(skf19(powerset(empty_set)),u)* -> .
% 299.92/300.47  67796[0:SpL:4329.1,66971.0] || equal(succ(u),singleton(skf19(succ(v)))) in(skf19(singleton(u)),v)* -> .
% 299.92/300.47  67807[0:Res:153.1,66971.0] || subset(singleton(skf19(singleton(skf19(succ(u))))),u)*l -> .
% 299.92/300.47  67840[0:Res:1228.1,66971.0] || subset(skf19(singleton(skf19(succ(powerset(u))))),u)*l -> .
% 299.92/300.47  67852[0:SpL:4329.1,66975.0] || equal(succ(skf19(u)),singleton(v))* equal(singleton(skf19(singleton(v))),u)* -> .
% 299.92/300.47  67853[0:SpL:11146.1,66975.0] || equal(succ(skf19(u)),powerset(empty_set))** equal(singleton(skf19(powerset(empty_set))),u)* -> .
% 299.92/300.47  67856[0:SpL:4329.1,66975.0] || equal(succ(u),singleton(skf19(v)))* equal(singleton(skf19(singleton(u))),v)* -> .
% 299.92/300.47  67858[0:SpL:4329.1,66975.0] || equal(succ(skf19(singleton(skf19(u)))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.47  67859[0:SpL:11146.1,66975.0] || equal(succ(skf19(singleton(skf19(u)))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.47  67862[0:SpL:4329.1,66975.0] || equal(succ(u),singleton(skf19(singleton(skf19(v)))))* equal(singleton(u),v)* -> .
% 299.92/300.47  67864[0:SpL:4329.1,66986.0] || equal(succ(u),singleton(v))* equal(skf19(singleton(skf19(singleton(v)))),u)* -> .
% 299.92/300.47  67865[0:SpL:11146.1,66986.0] || equal(succ(u),powerset(empty_set))** equal(skf19(singleton(skf19(powerset(empty_set)))),u)* -> .
% 299.92/300.47  67869[0:SpL:4329.1,66986.0] || equal(succ(u),singleton(v))* equal(skf19(singleton(skf19(singleton(u)))),v)* -> .
% 299.92/300.47  67871[0:SpL:4329.1,66986.0] || equal(succ(skf19(singleton(u))),singleton(v))* equal(skf19(singleton(v)),u)* -> .
% 299.92/300.47  67872[0:SpL:11146.1,66986.0] || equal(succ(skf19(singleton(u))),powerset(empty_set))** equal(skf19(powerset(empty_set)),u) -> .
% 299.92/300.47  67875[0:SpL:4329.1,66986.0] || equal(succ(u),singleton(skf19(singleton(v))))* equal(skf19(singleton(u)),v)* -> .
% 299.92/300.47  67880[0:SpL:4329.1,67037.0] || equal(succ(succ(succ(u))),singleton(v))* equal(skf19(singleton(v)),u)* -> .
% 299.92/300.47  67881[0:SpL:11146.1,67037.0] || equal(succ(succ(succ(u))),powerset(empty_set))** equal(skf19(powerset(empty_set)),u) -> .
% 299.92/300.47  67884[0:SpL:4329.1,67037.0] || equal(succ(u),singleton(succ(succ(v))))* equal(skf19(singleton(u)),v)* -> .
% 299.92/300.47  67896[0:SpL:4329.1,67038.0] || equal(succ(succ(succ(u))),singleton(v)) in(skf19(singleton(v)),u)* -> .
% 299.92/300.47  67897[0:SpL:11146.1,67038.0] || equal(succ(succ(succ(u))),powerset(empty_set)) in(skf19(powerset(empty_set)),u)* -> .
% 299.92/300.47  67900[0:SpL:4329.1,67038.0] || equal(succ(u),singleton(succ(succ(v)))) in(skf19(singleton(u)),v)* -> .
% 299.92/300.47  67911[0:Res:153.1,67038.0] || subset(singleton(skf19(singleton(succ(succ(u))))),u)*l -> .
% 299.92/300.47  67944[0:Res:1228.1,67038.0] || subset(skf19(singleton(succ(succ(powerset(u))))),u)*l -> .
% 299.92/300.47  67958[0:SpL:4329.1,67042.0] || equal(succ(succ(u)),singleton(v))* equal(singleton(skf19(singleton(v))),u)* -> .
% 299.92/300.47  67959[0:SpL:11146.1,67042.0] || equal(succ(succ(u)),powerset(empty_set))** equal(singleton(skf19(powerset(empty_set))),u)* -> .
% 299.92/300.47  67962[0:SpL:4329.1,67042.0] || equal(succ(u),singleton(succ(v)))* equal(singleton(skf19(singleton(u))),v)* -> .
% 299.92/300.47  67964[0:SpL:4329.1,67042.0] || equal(succ(skf19(singleton(succ(u)))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.47  67965[0:SpL:11146.1,67042.0] || equal(succ(skf19(singleton(succ(u)))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.47  67968[0:SpL:4329.1,67042.0] || equal(succ(u),singleton(skf19(singleton(succ(v)))))* equal(singleton(u),v)* -> .
% 299.92/300.47  67972[0:SpL:4329.1,67043.0] || equal(succ(succ(u)),singleton(v))* equal(succ(skf19(singleton(v))),u)* -> .
% 299.92/300.47  67973[0:SpL:11146.1,67043.0] || equal(succ(succ(u)),powerset(empty_set))** equal(succ(skf19(powerset(empty_set))),u)* -> .
% 299.92/300.47  67976[0:SpL:4329.1,67043.0] || equal(succ(u),singleton(succ(v)))* equal(succ(skf19(singleton(u))),v)* -> .
% 299.92/300.47  67979[0:SpL:4329.1,67053.0] || equal(succ(u),singleton(v))* equal(skf19(singleton(succ(singleton(v)))),u)* -> .
% 299.92/300.47  67980[0:SpL:11146.1,67053.0] || equal(succ(u),powerset(empty_set))** equal(skf19(singleton(succ(powerset(empty_set)))),u)* -> .
% 299.92/300.47  67984[0:SpL:4329.1,67053.0] || equal(succ(u),singleton(v))* equal(skf19(singleton(succ(singleton(u)))),v)* -> .
% 299.92/300.47  67987[0:SpL:4329.1,67053.0] || equal(succ(succ(singleton(u))),singleton(v))* equal(skf19(singleton(v)),u)* -> .
% 299.92/300.47  67988[0:SpL:11146.1,67053.0] || equal(succ(succ(singleton(u))),powerset(empty_set))** equal(skf19(powerset(empty_set)),u) -> .
% 299.92/300.47  67991[0:SpL:4329.1,67053.0] || equal(succ(u),singleton(succ(singleton(v))))* equal(skf19(singleton(u)),v)* -> .
% 299.92/300.47  68036[15:SoR:42592.0,8100.2] || equal(skc20,u) empty(skf35(v,w))* equal(skf19(u),v)* -> .
% 299.92/300.47  68041[0:SoR:6665.0,8100.2] || equal(omega,u) empty(skf35(v,w))* equal(skf19(u),v)* -> .
% 299.92/300.47  68042[0:SoR:874.0,8100.2] || in(u,v)* empty(skf35(w,x))* equal(skf19(v),w)* -> .
% 299.92/300.47  68048[17:SoR:42526.0,8100.2] || empty(skf35(u,v))* equal(skf19(empty_set),u) -> element(skf27(empty_set),skc20).
% 299.92/300.47  68049[17:SoR:40651.0,8100.2] || empty(skf35(u,v))* equal(skf19(empty_set),u) -> in(skf27(empty_set),skc20).
% 299.92/300.47  68063[0:SpL:4329.1,67055.0] || equal(succ(succ(skf19(u))),singleton(v)) in(skf19(singleton(v)),u)* -> .
% 299.92/300.47  68064[0:SpL:11146.1,67055.0] || equal(succ(succ(skf19(u))),powerset(empty_set)) in(skf19(powerset(empty_set)),u)* -> .
% 299.92/300.47  68067[0:SpL:4329.1,67055.0] || equal(succ(u),singleton(succ(skf19(v)))) in(skf19(singleton(u)),v)* -> .
% 299.92/300.47  68078[0:Res:153.1,67055.0] || subset(singleton(skf19(singleton(succ(skf19(u))))),u)*l -> .
% 299.92/300.47  68111[0:Res:1228.1,67055.0] || subset(skf19(singleton(succ(skf19(powerset(u))))),u)*l -> .
% 299.92/300.47  68190[0:SpL:4329.1,66382.0] || equal(succ(u),singleton(set_union2(v,w)))* in(skf19(singleton(u)),w)* -> .
% 299.92/300.47  68201[0:Res:153.1,66382.0] || subset(singleton(skf19(singleton(set_union2(u,v)))),v)*l -> .
% 299.92/300.47  68234[0:Res:1228.1,66382.0] || subset(skf19(singleton(set_union2(u,powerset(v)))),v)*l -> .
% 299.92/300.47  68340[0:Res:5278.1,10479.0] || equal(powerset(powerset(u)),singleton(skf22(v))) -> epsilon_transitive(v) element(skf34(u),v)*.
% 299.92/300.47  68341[0:Res:5285.2,10479.0] || equal(u,singleton(skf22(v))) -> epsilon_transitive(u) epsilon_transitive(v) element(skf22(u),v)*.
% 299.92/300.47  68486[0:SpL:4329.1,68170.0] || equal(succ(u),singleton(v)) in(skf19(singleton(succ(v))),singleton(u))* -> .
% 299.92/300.47  68490[0:SpL:4329.1,68170.0] || equal(succ(succ(u)),singleton(v)) in(skf19(singleton(v)),singleton(u))* -> .
% 299.92/300.47  68491[0:SpL:11146.1,68170.0] || equal(succ(succ(u)),powerset(empty_set)) in(skf19(powerset(empty_set)),singleton(u))* -> .
% 299.92/300.47  68494[0:SpL:4329.1,68170.0] || equal(succ(u),singleton(succ(v))) in(skf19(singleton(u)),singleton(v))* -> .
% 299.92/300.47  68502[0:Res:153.1,68170.0] || subset(singleton(skf19(singleton(succ(u)))),singleton(u))*l -> .
% 299.92/300.47  68537[0:SpL:4329.1,66383.0] || equal(succ(u),singleton(set_union2(v,w)))* in(skf19(singleton(u)),v)* -> .
% 299.92/300.47  68548[0:Res:153.1,66383.0] || subset(singleton(skf19(singleton(set_union2(u,v)))),u)*l -> .
% 299.92/300.47  68581[0:Res:1228.1,66383.0] || subset(skf19(singleton(set_union2(powerset(u),v))),u)*l -> .
% 299.92/300.47  68595[0:SpL:4329.1,66384.0] || equal(succ(u),singleton(skf35(v,w)))* in(skf19(singleton(u)),v)* -> .
% 299.92/300.47  68606[0:Res:153.1,66384.0] || subset(singleton(skf19(singleton(skf35(u,v)))),u)*l -> .
% 299.92/300.47  68639[0:Res:1228.1,66384.0] || subset(skf19(singleton(skf35(powerset(u),v))),u)*l -> .
% 299.92/300.47  68652[0:SpL:9033.1,11647.0] empty(u) || equal(set_union2(v,succ(u)),w)* -> in(u,skf19(w))*.
% 299.92/300.47  68678[0:SpR:1508.1,68648.0] || subset(singleton(u),v) -> in(u,skf19(v))*.
% 299.92/300.47  68701[0:Res:68648.0,1272.1] || subset(singleton(skf19(set_union2(u,singleton(v)))),v)*l -> .
% 299.92/300.47  68764[0:SoR:68745.0,1518.2] || empty(u)* subset(skf19(succ(v)),u)* -> .
% 299.92/300.47  68790[0:SpL:214.1,11697.0] || in(u,skf37(v,relation_image(w,x)))* in(x,skf40(u,w)) -> .
% 299.92/300.47  68818[0:Res:5278.1,11697.0] || equal(skf40(set_difference(u,singleton(relation_image(v,skf34(w)))),v),powerset(powerset(w)))** -> .
% 299.92/300.47  68819[0:Res:5285.2,11697.0] || equal(skf40(set_difference(u,singleton(relation_image(v,skf22(w)))),v),w)** -> epsilon_transitive(w).
% 299.92/300.47  68820[0:Res:5292.2,11697.0] || equal(skf40(set_difference(u,singleton(relation_image(v,skf27(w)))),v),w)** -> empty(w).
% 299.92/300.47  68923[0:SpR:1508.1,68671.0] || subset(powerset(empty_set),u) -> in(empty_set,skf19(u))*.
% 299.92/300.47  69183[0:Res:12802.1,2529.0] || in(empty_set,skf27(powerset(u)))* equal(skf19(skf35(u,v)),singleton(skc20))** -> .
% 299.92/300.47  69354[0:Res:12802.1,2560.0] || in(skc20,skf27(powerset(u)))* equal(skf19(skf35(u,v)),powerset(empty_set))** -> .
% 299.92/300.47  69364[0:Res:12802.1,3987.1] || in(set_union2(u,v),skf27(powerset(w)))* in(skf35(w,x),v)* -> .
% 299.92/300.47  69365[0:Res:12802.1,4079.1] || in(set_union2(u,v),skf27(powerset(w)))* in(skf35(w,x),u)* -> .
% 299.92/300.47  69367[0:Res:12802.1,4154.1] || in(skf35(u,v),skf27(powerset(w)))* in(skf35(w,x),u)* -> .
% 299.92/300.47  69467[0:Res:12805.1,2529.0] || in(empty_set,singleton(u)) equal(skf19(skf35(succ(u),v)),singleton(skc20))** -> .
% 299.92/300.47  69638[0:Res:12805.1,2560.0] || in(skc20,singleton(u)) equal(skf19(skf35(succ(u),v)),powerset(empty_set))** -> .
% 299.92/300.47  69648[0:Res:12805.1,3987.1] || in(set_union2(u,v),singleton(w))* in(skf35(succ(w),x),v)* -> .
% 299.92/300.47  69649[0:Res:12805.1,4079.1] || in(set_union2(u,v),singleton(w))* in(skf35(succ(w),x),u)* -> .
% 299.92/300.47  69651[0:Res:12805.1,4154.1] || in(skf35(u,v),singleton(w))* in(skf35(succ(w),x),u)* -> .
% 299.92/300.47  69985[0:Res:12811.1,2560.0] || in(skc20,skf34(u)) equal(skf19(skf35(powerset(u),v)),powerset(empty_set))** -> .
% 299.92/300.47  69995[0:Res:12811.1,3987.1] || in(set_union2(u,v),skf34(w))* in(skf35(powerset(w),x),v)* -> .
% 299.92/300.47  69996[0:Res:12811.1,4079.1] || in(set_union2(u,v),skf34(w))* in(skf35(powerset(w),x),u)* -> .
% 299.92/300.47  69998[0:Res:12811.1,4154.1] || in(skf35(u,v),skf34(w))* in(skf35(powerset(w),x),u)* -> .
% 299.92/300.47  70171[0:Res:68677.0,1272.1] || subset(singleton(skf19(set_union2(singleton(u),v))),u)*l -> .
% 299.92/300.47  70681[15:SpL:4329.1,68843.0] || equal(succ(skf19(succ(skc20))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.47  70685[15:SpL:4329.1,68843.0] || equal(succ(u),singleton(skf19(succ(skc20))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.47  70693[15:SpL:4329.1,68845.0] || equal(succ(skf19(succ(skc20))),singleton(u))* equal(singleton(u),skf19(empty_set)) -> .
% 299.92/300.47  70697[15:SpL:4329.1,68845.0] || equal(succ(u),singleton(skf19(succ(skc20))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.47  70706[0:Res:153.1,68851.0] || subset(singleton(skf19(succ(skf19(powerset(skc19))))),skc20)*l -> .
% 299.92/300.47  70754[0:Res:2668.1,3856.0] ||  -> epsilon_transitive(skf31(set_difference(u,v))) in(skf22(skf31(set_difference(u,v))),set_union2(v,u))*.
% 299.92/300.47  70755[0:Res:3192.1,3856.0] ||  -> epsilon_transitive(skf28(set_difference(u,v))) in(skf22(skf28(set_difference(u,v))),set_union2(v,u))*.
% 299.92/300.47  70769[0:Res:2671.1,3856.0] ||  -> empty(skf31(set_difference(u,v))) in(skf27(skf31(set_difference(u,v))),set_union2(v,u))*.
% 299.92/300.47  70773[0:Res:3197.1,3856.0] ||  -> empty(skf28(set_difference(u,v))) in(skf27(skf28(set_difference(u,v))),set_union2(v,u))*.
% 299.92/300.47  70833[0:Res:5278.1,3856.0] || equal(powerset(powerset(u)),set_difference(v,w)) -> in(skf34(u),set_union2(w,v))*.
% 299.92/300.47  70834[0:Res:5285.2,3856.0] || equal(u,set_difference(v,w)) -> epsilon_transitive(u) in(skf22(u),set_union2(w,v))*.
% 299.92/300.47  70835[0:Res:5292.2,3856.0] || equal(u,set_difference(v,w)) -> empty(u) in(skf27(u),set_union2(w,v))*.
% 299.92/300.47  70872[0:Res:153.1,68852.0] || subset(singleton(skf19(succ(skf19(omega)))),powerset(empty_set))*l -> .
% 299.92/300.47  70890[15:Res:153.1,68854.0] || subset(singleton(skf19(succ(skf19(skc20)))),powerset(empty_set))*l -> .
% 299.92/300.47  70908[15:Res:153.1,68855.0] || subset(singleton(skf19(succ(skf19(skc20)))),skf19(empty_set))*l -> .
% 299.92/300.47  70914[0:SpL:4329.1,68866.0] || equal(succ(skf19(succ(omega))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.47  70918[0:SpL:4329.1,68866.0] || equal(succ(u),singleton(skf19(succ(omega))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.47  70958[0:Res:2668.1,3860.0] ||  -> epsilon_transitive(skf31(set_difference(u,v))) in(skf22(skf31(set_difference(u,v))),set_union2(u,v))*.
% 299.92/300.47  70959[0:Res:3192.1,3860.0] ||  -> epsilon_transitive(skf28(set_difference(u,v))) in(skf22(skf28(set_difference(u,v))),set_union2(u,v))*.
% 299.92/300.47  70973[0:Res:2671.1,3860.0] ||  -> empty(skf31(set_difference(u,v))) in(skf27(skf31(set_difference(u,v))),set_union2(u,v))*.
% 299.92/300.47  70977[0:Res:3197.1,3860.0] ||  -> empty(skf28(set_difference(u,v))) in(skf27(skf28(set_difference(u,v))),set_union2(u,v))*.
% 299.92/300.47  71037[0:Res:5278.1,3860.0] || equal(powerset(powerset(u)),set_difference(v,w)) -> in(skf34(u),set_union2(v,w))*.
% 299.92/300.47  71038[0:Res:5285.2,3860.0] || equal(u,set_difference(v,w)) -> epsilon_transitive(u) in(skf22(u),set_union2(v,w))*.
% 299.92/300.47  71039[0:Res:5292.2,3860.0] || equal(u,set_difference(v,w)) -> empty(u) in(skf27(u),set_union2(v,w))*.
% 299.92/300.47  71078[15:SpL:4329.1,68871.0] || equal(succ(u),singleton(skf19(succ(powerset(empty_set)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  71087[0:SpL:4329.1,68893.0] || equal(succ(u),singleton(skf19(succ(powerset(skc19)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  71125[0:Res:2668.1,3978.0] ||  -> epsilon_transitive(skf31(set_union2(u,v))) in(skf22(skf31(set_union2(u,v))),set_union2(v,u))*.
% 299.92/300.47  71126[0:Res:3192.1,3978.0] ||  -> epsilon_transitive(skf28(set_union2(u,v))) in(skf22(skf28(set_union2(u,v))),set_union2(v,u))*.
% 299.92/300.47  71140[0:Res:2671.1,3978.0] ||  -> empty(skf31(set_union2(u,v))) in(skf27(skf31(set_union2(u,v))),set_union2(v,u))*.
% 299.92/300.47  71144[0:Res:3197.1,3978.0] ||  -> empty(skf28(set_union2(u,v))) in(skf27(skf28(set_union2(u,v))),set_union2(v,u))*.
% 299.92/300.47  71204[0:Res:5278.1,3978.0] || equal(powerset(powerset(u)),set_union2(v,w)) -> in(skf34(u),set_union2(w,v))*.
% 299.92/300.47  71205[0:Res:5285.2,3978.0] || equal(u,set_union2(v,w)) -> epsilon_transitive(u) in(skf22(u),set_union2(w,v))*.
% 299.92/300.47  71206[0:Res:5292.2,3978.0] || equal(u,set_union2(v,w)) -> empty(u) in(skf27(u),set_union2(w,v))*.
% 299.92/300.47  71240[15:SpL:4329.1,69774.0] || equal(succ(u),singleton(skf19(succ(skf19(omega)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  71250[15:SpL:4329.1,70107.0] || equal(succ(u),singleton(skf19(succ(succ(omega)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  71262[0:Res:153.1,70112.0] || subset(singleton(skf19(succ(succ(powerset(skc19))))),skc20)*l -> .
% 299.92/300.47  71275[0:SpL:4329.1,70229.0] || equal(succ(powerset(skc19)),singleton(u)) in(skf19(succ(singleton(u))),skc20)* -> .
% 299.92/300.47  71279[0:SpL:4329.1,70229.0] || equal(succ(u),singleton(powerset(skc19))) in(skf19(succ(singleton(u))),skc20)* -> .
% 299.92/300.47  71287[0:Res:153.1,70229.0] || subset(singleton(skf19(succ(singleton(powerset(skc19))))),skc20)*l -> .
% 299.92/300.47  71368[0:Res:4229.1,11348.0] ||  -> equal(skf37(skf31(u),v),empty_set)** in(skf38(skf31(u),w,x),skf19(u))*.
% 299.92/300.47  71371[0:Res:4229.1,11349.0] ||  -> equal(skf37(skf28(u),v),empty_set)** in(skf38(skf28(u),w,x),skf19(u))*.
% 299.92/300.47  71374[0:Res:4229.1,3649.0] ||  -> equal(skf37(skf34(u),v),empty_set)** in(skf38(skf34(u),w,x),powerset(u))*.
% 299.92/300.47  71503[15:SpL:4329.1,70464.0] || equal(singleton(u),succ(omega)) equal(singleton(skf19(succ(singleton(u)))),skc20)** -> .
% 299.92/300.47  71507[15:SpL:4329.1,70464.0] || equal(succ(u),singleton(omega)) equal(singleton(skf19(succ(singleton(u)))),skc20)** -> .
% 299.92/300.47  71513[15:SpL:4329.1,70464.0] || equal(succ(u),singleton(skf19(succ(singleton(omega)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.47  71552[0:Res:116.1,6324.0] ||  -> epsilon_transitive(skf25(u,u,powerset(v))) element(skf22(skf25(u,u,powerset(v))),v)*.
% 299.92/300.47  71567[0:Res:698.1,6324.0] ||  -> empty(skf25(u,u,powerset(v))) element(skf27(skf25(u,u,powerset(v))),v)*.
% 299.92/300.47  71633[0:Res:5278.1,6324.0] || equal(powerset(powerset(u)),skf25(v,v,powerset(w)))* -> element(skf34(u),w)*.
% 299.92/300.47  71634[0:Res:5285.2,6324.0] || equal(u,skf25(v,v,powerset(w)))* -> epsilon_transitive(u) element(skf22(u),w)*.
% 299.92/300.47  71635[0:Res:5292.2,6324.0] || equal(u,skf25(v,v,powerset(w)))* -> empty(u) element(skf27(u),w)*.
% 299.92/300.47  71690[0:Res:153.1,68853.0] || subset(singleton(skf19(succ(skf19(skf19(u))))),u)*l -> .
% 299.92/300.47  71724[0:Res:1228.1,68853.0] || subset(skf19(succ(skf19(skf19(powerset(u))))),u)*l -> .
% 299.92/300.47  71760[0:Res:12797.1,2529.0] || in(empty_set,u) equal(skf19(skf35(skf35(u,v),w)),singleton(skc20))** -> .
% 299.92/300.47  71931[0:Res:12797.1,2560.0] || in(skc20,u) equal(skf19(skf35(skf35(u,v),w)),powerset(empty_set))** -> .
% 299.92/300.47  71941[0:Res:12797.1,3987.1] || in(set_union2(u,v),w)* in(skf35(skf35(w,x),y),v)* -> .
% 299.92/300.47  71942[0:Res:12797.1,4079.1] || in(set_union2(u,v),w)* in(skf35(skf35(w,x),y),u)* -> .
% 299.92/300.47  71944[0:Res:12797.1,4154.1] || in(skf35(u,v),w)* in(skf35(skf35(w,x),y),u)* -> .
% 299.92/300.47  72073[0:Res:5383.1,11348.0] ||  -> equal(set_difference(u,skf31(v)),u) in(skf25(skf31(v),u,u),skf19(v))*.
% 299.92/300.47  72076[0:Res:5383.1,11349.0] ||  -> equal(set_difference(u,skf28(v)),u) in(skf25(skf28(v),u,u),skf19(v))*.
% 299.92/300.47  72079[0:Res:5383.1,3649.0] ||  -> equal(set_difference(u,skf34(v)),u) in(skf25(skf34(v),u,u),powerset(v))*.
% 299.92/300.47  72435[0:Res:153.1,69741.0] || subset(singleton(skf19(succ(skf19(succ(u))))),u)*l -> .
% 299.92/300.47  72469[0:Res:1228.1,69741.0] || subset(skf19(succ(skf19(succ(powerset(u))))),u)*l -> .
% 299.92/300.47  72485[0:SpL:4329.1,69745.0] || equal(succ(skf19(succ(skf19(u)))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.47  72486[0:SpL:11146.1,69745.0] || equal(succ(skf19(succ(skf19(u)))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.47  72489[0:SpL:4329.1,69745.0] || equal(succ(u),singleton(skf19(succ(skf19(v)))))* equal(singleton(u),v)* -> .
% 299.92/300.47  72491[0:SpL:4329.1,69756.0] || equal(succ(u),singleton(v))* equal(skf19(succ(skf19(singleton(v)))),u)* -> .
% 299.92/300.47  72492[0:SpL:11146.1,69756.0] || equal(succ(u),powerset(empty_set))** equal(skf19(succ(skf19(powerset(empty_set)))),u)* -> .
% 299.92/300.47  72496[0:SpL:4329.1,69756.0] || equal(succ(u),singleton(v))* equal(skf19(succ(skf19(singleton(u)))),v)* -> .
% 299.92/300.47  72752[0:Res:153.1,70074.0] || subset(singleton(skf19(succ(succ(succ(u))))),u)*l -> .
% 299.92/300.47  72786[0:Res:1228.1,70074.0] || subset(skf19(succ(succ(succ(powerset(u))))),u)*l -> .
% 299.92/300.47  72801[0:SpL:4329.1,70089.0] || equal(succ(u),singleton(v))* equal(skf19(succ(succ(singleton(v)))),u)* -> .
% 299.92/300.47  72802[0:SpL:11146.1,70089.0] || equal(succ(u),powerset(empty_set))** equal(skf19(succ(succ(powerset(empty_set)))),u)* -> .
% 299.92/300.47  72806[0:SpL:4329.1,70089.0] || equal(succ(u),singleton(v))* equal(skf19(succ(succ(singleton(u)))),v)* -> .
% 299.92/300.47  72821[0:Res:153.1,70091.0] || subset(singleton(skf19(succ(succ(skf19(u))))),u)*l -> .
% 299.92/300.47  72855[0:Res:1228.1,70091.0] || subset(skf19(succ(succ(skf19(powerset(u))))),u)*l -> .
% 299.92/300.47  73220[0:SoR:70217.0,148.2] epsilon_transitive(skf19(succ(singleton(u)))) epsilon_connected(skf19(succ(singleton(u)))) ||  -> epsilon_transitive(u)*.
% 299.92/300.47  73225[0:SoR:70218.0,148.2] epsilon_transitive(skf19(succ(singleton(u)))) epsilon_connected(skf19(succ(singleton(u)))) ||  -> epsilon_connected(u)*.
% 299.92/300.47  73230[0:SoR:70220.0,148.2] epsilon_transitive(skf19(succ(singleton(u)))) epsilon_connected(skf19(succ(singleton(u)))) ||  -> ordinal(u)*.
% 299.92/300.47  73232[0:SpL:4329.1,70222.0] || equal(succ(u),singleton(v))* equal(skf19(succ(singleton(singleton(v)))),u)* -> .
% 299.92/300.47  73233[0:SpL:11146.1,70222.0] || equal(succ(u),powerset(empty_set))** equal(skf19(succ(singleton(powerset(empty_set)))),u)* -> .
% 299.92/300.47  73237[0:SpL:4329.1,70222.0] || equal(succ(u),singleton(v))* equal(skf19(succ(singleton(singleton(u)))),v)* -> .
% 299.92/300.47  73239[0:SpL:4329.1,70222.0] || equal(succ(singleton(u)),singleton(v))* equal(skf19(succ(singleton(v))),u)* -> .
% 299.92/300.47  73240[0:SpL:11146.1,70222.0] || equal(succ(singleton(u)),powerset(empty_set))** equal(skf19(succ(powerset(empty_set))),u)* -> .
% 299.92/300.47  73243[0:SpL:4329.1,70222.0] || equal(succ(u),singleton(singleton(v)))* equal(skf19(succ(singleton(u))),v)* -> .
% 299.92/300.47  73482[0:SpL:4329.1,70228.0] || equal(succ(skf19(u)),singleton(v)) in(skf19(succ(singleton(v))),u)* -> .
% 299.92/300.47  73483[0:SpL:11146.1,70228.0] || equal(succ(skf19(u)),powerset(empty_set)) in(skf19(succ(powerset(empty_set))),u)* -> .
% 299.92/300.47  73486[0:SpL:4329.1,70228.0] || equal(succ(u),singleton(skf19(v))) in(skf19(succ(singleton(u))),v)* -> .
% 299.92/300.47  73498[0:Res:153.1,70228.0] || subset(singleton(skf19(succ(singleton(skf19(u))))),u)*l -> .
% 299.92/300.47  73532[0:Res:1228.1,70228.0] || subset(skf19(succ(singleton(skf19(powerset(u))))),u)*l -> .
% 299.92/300.47  73546[0:SpL:4329.1,70430.0] || equal(succ(succ(u)),singleton(v))* equal(skf19(succ(singleton(v))),u)* -> .
% 299.92/300.47  73547[0:SpL:11146.1,70430.0] || equal(succ(succ(u)),powerset(empty_set))** equal(skf19(succ(powerset(empty_set))),u)* -> .
% 299.92/300.47  73550[0:SpL:4329.1,70430.0] || equal(succ(u),singleton(succ(v)))* equal(skf19(succ(singleton(u))),v)* -> .
% 299.92/300.47  73555[0:SpL:4329.1,70431.0] || equal(succ(succ(u)),singleton(v)) in(skf19(succ(singleton(v))),u)* -> .
% 299.92/300.47  73556[0:SpL:11146.1,70431.0] || equal(succ(succ(u)),powerset(empty_set)) in(skf19(succ(powerset(empty_set))),u)* -> .
% 299.92/300.47  73559[0:SpL:4329.1,70431.0] || equal(succ(u),singleton(succ(v))) in(skf19(succ(singleton(u))),v)* -> .
% 299.92/300.47  73571[0:Res:153.1,70431.0] || subset(singleton(skf19(succ(singleton(succ(u))))),u)*l -> .
% 299.92/300.47  73605[0:Res:1228.1,70431.0] || subset(skf19(succ(singleton(succ(powerset(u))))),u)*l -> .
% 299.92/300.47  73818[0:SpL:4329.1,68694.0] || equal(succ(u),singleton(v)) in(skf19(set_union2(w,singleton(v))),u)* -> .
% 299.92/300.47  73819[0:SpL:11146.1,68694.0] || equal(succ(u),powerset(empty_set)) in(skf19(set_union2(v,powerset(empty_set))),u)* -> .
% 299.92/300.47  73823[0:SpL:4329.1,68694.0] || equal(succ(u),singleton(v)) in(skf19(set_union2(w,singleton(u))),v)* -> .
% 299.92/300.47  73879[0:Res:1228.1,68694.0] || subset(skf19(set_union2(u,singleton(powerset(v)))),v)*l -> .
% 299.92/300.47  73922[0:Res:153.1,68749.0] || subset(singleton(skf19(succ(set_union2(u,v)))),v)*l -> .
% 299.92/300.47  73956[0:Res:1228.1,68749.0] || subset(skf19(succ(set_union2(u,powerset(v)))),v)*l -> .
% 299.92/300.47  73977[0:SpL:4329.1,73894.0] || equal(succ(u),singleton(v)) in(skf19(succ(succ(v))),singleton(u))* -> .
% 299.92/300.47  73988[0:Res:153.1,73894.0] || subset(singleton(skf19(succ(succ(u)))),singleton(u))*l -> .
% 299.92/300.47  74031[0:Res:153.1,68750.0] || subset(singleton(skf19(succ(set_union2(u,v)))),u)*l -> .
% 299.92/300.47  74065[0:Res:1228.1,68750.0] || subset(skf19(succ(set_union2(powerset(u),v))),u)*l -> .
% 299.92/300.47  74128[0:Res:12223.0,11348.0] ||  -> equal(set_union2(skf31(u),v),v) in(skf23(v,skf31(u),v),skf19(u))*.
% 299.92/300.47  74131[0:Res:12223.0,11349.0] ||  -> equal(set_union2(skf28(u),v),v) in(skf23(v,skf28(u),v),skf19(u))*.
% 299.92/300.47  74134[0:Res:12223.0,3649.0] ||  -> equal(set_union2(skf34(u),v),v) in(skf23(v,skf34(u),v),powerset(u))*.
% 299.92/300.47  74265[0:Res:153.1,68751.0] || subset(singleton(skf19(succ(skf35(u,v)))),u)*l -> .
% 299.92/300.47  74299[0:Res:1228.1,68751.0] || subset(skf19(succ(skf35(powerset(u),v))),u)*l -> .
% 299.92/300.47  74311[0:SpL:4329.1,70164.0] || equal(succ(u),singleton(v)) in(skf19(set_union2(singleton(v),w)),u)* -> .
% 299.92/300.47  74312[0:SpL:11146.1,70164.0] || equal(succ(u),powerset(empty_set)) in(skf19(set_union2(powerset(empty_set),v)),u)* -> .
% 299.92/300.47  74316[0:SpL:4329.1,70164.0] || equal(succ(u),singleton(v)) in(skf19(set_union2(singleton(u),w)),v)* -> .
% 299.92/300.47  74376[0:Res:1228.1,70164.0] || subset(skf19(set_union2(singleton(powerset(u)),v)),u)*l -> .
% 299.92/300.47  74541[0:Res:12395.0,11348.0] ||  -> equal(set_union2(u,skf31(v)),u) in(skf23(skf31(v),u,u),skf19(v))*.
% 299.92/300.47  74544[0:Res:12395.0,11349.0] ||  -> equal(set_union2(u,skf28(v)),u) in(skf23(skf28(v),u,u),skf19(v))*.
% 299.92/300.47  74547[0:Res:12395.0,3649.0] ||  -> equal(set_union2(u,skf34(v)),u) in(skf23(skf34(v),u,u),powerset(v))*.
% 299.92/300.47  74670[0:SoR:72925.0,8100.2] || empty(skf35(u,v))* equal(set_union2(w,x),u)* -> equal(w,empty_set).
% 299.92/300.47  74675[0:SoR:72926.0,8100.2] || empty(skf35(u,v))* equal(set_union2(w,x),u)* -> equal(x,empty_set).
% 299.92/300.47  74877[0:SoR:1711.0,74836.1] || in(u,skf37(v,w)) empty(skf38(v,w,u))* -> finite(u).
% 299.92/300.47  74894[0:SpL:239.1,74885.0] || subset(u,v)* empty(v)* -> finite(u)*.
% 299.92/300.47  76277[0:Rew:74798.1,74998.1] || empty(u) -> equal(skf31(succ(u)),empty_set) equal(skf31(succ(u)),succ(u))**.
% 299.92/300.47  76278[0:Rew:74798.1,74999.1] || empty(u) -> equal(skf28(succ(u)),empty_set) equal(skf28(succ(u)),succ(u))**.
% 299.92/300.47  76279[0:Rew:74798.1,75005.1] || empty(u) equal(succ(v),succ(u)) -> equal(singleton(v),succ(u))*.
% 299.92/300.47  75017[0:SpL:74798.1,195.1] || empty(u) in(u,v) equal(set_difference(v,succ(u)),v)** -> .
% 299.92/300.47  75226[0:SpL:74798.1,11647.0] || empty(u) equal(set_union2(v,succ(u)),w)* -> in(u,skf19(w))*.
% 299.92/300.47  76249[0:SpL:74798.1,11696.0] || empty(relation_dom(skf20(skc19))) equal(set_difference(u,succ(relation_dom(skf20(skc19)))),omega)** -> .
% 299.92/300.47  76270[17:SpL:74798.1,56948.0] || empty(skf27(skf19(empty_set))) equal(set_difference(u,succ(skf27(skf19(empty_set)))),skc20)** -> .
% 299.92/300.47  76472[0:Res:74969.1,1746.0] || empty(u) equal(succ(succ(u)),v) -> in(u,skf35(v,w))*.
% 299.92/300.47  76506[0:Rew:74798.1,76477.1] || empty(u) -> subset(succ(u),succ(succ(u)))*r.
% 299.92/300.47  76530[0:NCh:192.2,192.0,1284.0,1174.1] || subset(u,omega) -> natural(skf22(u))* epsilon_transitive(u).
% 299.92/300.47  76542[0:NCh:192.2,192.0,1284.0,1169.0] || subset(powerset(powerset(u)),omega)*l -> natural(skf34(u)).
% 299.92/300.47  77110[0:NCh:192.2,192.0,1285.0,1174.1] || subset(u,omega) -> epsilon_connected(skf22(u))* epsilon_transitive(u).
% 299.92/300.47  77122[0:NCh:192.2,192.0,1285.0,1169.0] || subset(powerset(powerset(u)),omega)*l -> epsilon_connected(skf34(u)).
% 299.92/300.47  78641[0:NCh:192.2,192.0,1286.0,1174.1] || subset(u,omega) -> epsilon_transitive(skf22(u))* epsilon_transitive(u).
% 299.92/300.47  78653[0:NCh:192.2,192.0,1286.0,1169.0] || subset(powerset(powerset(u)),omega)*l -> epsilon_transitive(skf34(u)).
% 299.92/300.47  78724[0:NCh:192.2,192.0,1287.0,1174.1] || subset(u,omega) -> ordinal(skf22(u))* epsilon_transitive(u).
% 299.92/300.47  78736[0:NCh:192.2,192.0,1287.0,1169.0] || subset(powerset(powerset(u)),omega)*l -> ordinal(skf34(u)).
% 299.92/300.47  78813[15:Res:43913.1,1343.0] || equal(succ(u),powerset(empty_set))** -> subset(u,skc19).
% 299.92/300.47  78814[15:Res:43912.1,1343.0] || equal(singleton(u),powerset(empty_set))** -> subset(u,skc19).
% 299.92/300.47  78815[15:Res:40282.1,1343.0] || equal(succ(u),skf19(empty_set))* -> subset(u,skc19).
% 299.92/300.47  78816[15:Res:40281.1,1343.0] || equal(singleton(u),skf19(empty_set))* -> subset(u,skc19).
% 299.92/300.47  78862[0:Res:5273.1,1343.0] || equal(skc20,omega) -> subset(relation_dom(skf20(skc19)),skc19)*l.
% 299.92/300.47  78904[0:Res:5282.1,1343.0] || equal(powerset(u),skc20) -> subset(skf31(u),skc19)*l.
% 299.92/300.47  78905[0:Res:5283.1,1343.0] || equal(powerset(u),skc20) -> subset(skf28(u),skc19)*l.
% 299.92/300.47  78939[0:MRR:78887.1,36525.1] empty(u) ||  -> subset(skf25(v,u,skc20),skc19)*l.
% 299.92/300.47  79295[2:Res:5302.2,1138.0] || in(skc19,omega) equal(skf27(skf31(skf33(skc20))),skc20)** -> empty(skf33(skc20)).
% 299.92/300.47  79296[11:Res:5302.2,60032.0] || in(skc19,omega) equal(skf27(skf31(skc20)),skc20) -> element(skf33(skc20),skc19)*.
% 299.92/300.47  79298[2:Res:5302.2,1312.0] || in(skc19,omega) equal(skf27(skf28(skf33(skc20))),skc20)** -> empty(skf33(skc20)).
% 299.92/300.47  79299[11:Res:5302.2,60033.0] || in(skc19,omega) equal(skf27(skf28(skc20)),skc20) -> element(skf33(skc20),skc19)*.
% 299.92/300.47  79301[2:Res:5302.2,4357.0] || in(skc19,omega) equal(skf27(powerset(u)),skc20) -> in(skf33(skc20),u)*.
% 299.92/300.47  79302[2:Res:5302.2,954.0] || in(skc19,omega) equal(skf27(powerset(u)),skc20) -> element(skf33(skc20),u)*.
% 299.92/300.47  79303[17:Res:5302.2,59982.0] || in(skc19,omega) equal(skf27(skf19(empty_set)),skc20) -> element(skf33(skc20),skc19)*.
% 299.92/300.47  79322[2:Res:5302.2,3974.0] || in(skc19,omega) equal(singleton(u),skc20) -> in(skf33(skc20),succ(u))*.
% 299.92/300.47  79331[2:Res:5302.2,11348.0] || in(skc19,omega) equal(skf31(u),skc20) -> in(skf33(skc20),skf19(u))*.
% 299.92/300.47  79334[2:Res:5302.2,11349.0] || in(skc19,omega) equal(skf28(u),skc20) -> in(skf33(skc20),skf19(u))*.
% 299.92/300.47  79337[2:Res:5302.2,3649.0] || in(skc19,omega) equal(skf34(u),skc20) -> in(skf33(skc20),powerset(u))*.
% 299.92/300.47  79342[2:Res:5302.2,1402.0] || in(skc19,omega) equal(set_difference(u,v),skc20)** -> in(skf33(skc20),u)*.
% 299.92/300.47  79357[2:Res:5302.2,38493.0] || in(skc19,omega) equal(relation_dom(skf20(skc19)),skc20) -> in(skf33(skc20),omega)*.
% 299.92/300.47  79358[2:Res:5302.2,38481.0] || in(skc19,omega) equal(relation_dom(skf20(skc19)),skc20) -> element(skf33(skc20),omega)*.
% 299.92/300.47  79377[2:Res:5302.2,606.1] ordinal(u) || in(skc19,omega) equal(skc20,u)* -> epsilon_transitive(skf33(skc20))*.
% 299.92/300.47  79378[2:Res:5302.2,583.1] ordinal(u) || in(skc19,omega) equal(skc20,u)* -> epsilon_connected(skf33(skc20))*.
% 299.92/300.47  79380[2:Res:5302.2,171.1] ordinal(u) || in(skc19,omega) equal(skc20,u)* -> ordinal(skf33(skc20))*.
% 299.92/300.47  79797[0:NCh:192.2,192.0,1176.1,1287.0] || subset(u,omega) -> empty(u) ordinal(skf27(u))*.
% 299.92/300.47  79799[0:NCh:192.2,192.0,1176.1,1286.0] || subset(u,omega) -> empty(u) epsilon_transitive(skf27(u))*.
% 299.92/300.47  79801[0:NCh:192.2,192.0,1176.1,1285.0] || subset(u,omega) -> empty(u) epsilon_connected(skf27(u))*.
% 299.92/300.47  79803[0:NCh:192.2,192.0,1176.1,1284.0] || subset(u,omega) -> empty(u) natural(skf27(u))*.
% 299.92/300.47  79827[2:MRR:79712.1,79712.2,714.0,1479.0] || in(u,omega) -> in(skf33(singleton(skf27(powerset(u)))),singleton(skf27(powerset(u))))*.
% 299.92/300.47  80200[0:NCh:192.2,192.1,11648.0,1290.1] ordinal(set_union2(u,singleton(v))) || equal(singleton(w),singleton(v))* -> ordinal(w).
% 299.92/300.47  80436[0:Res:5011.1,2193.0] ordinal(u) || equal(succ(succ(succ(u))),skc20)** -> in(u,powerset(skc19)).
% 299.92/300.47  80456[0:Res:6593.1,2193.0] || equal(succ(u),v)* equal(skf19(v),skc20)** -> in(u,powerset(skc19))*.
% 299.92/300.47  80460[0:Res:11344.1,2193.0] || in(u,v)* equal(skf19(skf19(v)),skc20)** -> in(u,powerset(skc19))*.
% 299.92/300.47  80462[15:Res:39616.1,2193.0] || in(u,skf19(empty_set))* equal(skf19(skc20),skc20) -> in(u,powerset(skc19)).
% 299.92/300.47  80466[0:Res:1424.1,2193.0] || in(u,v)* equal(set_union2(w,v),skc20)** -> in(u,powerset(skc19))*.
% 299.92/300.47  80467[0:Res:1438.1,2193.0] || in(u,v)* equal(set_union2(v,w),skc20)** -> in(u,powerset(skc19))*.
% 299.92/300.47  80474[0:Res:1736.1,2193.0] || in(u,v)* equal(skf35(v,w),skc20)** -> in(u,powerset(skc19))*.
% 299.92/300.47  80495[0:Res:33683.1,2193.0] || equal(powerset(u),skc20) -> empty(skf34(u)) in(skf27(skf34(u)),powerset(skc19))*.
% 299.92/300.47  80498[0:Res:33672.1,2193.0] || equal(powerset(u),skc20) -> epsilon_transitive(skf34(u)) in(skf22(skf34(u)),powerset(skc19))*.
% 299.92/300.47  80532[0:Res:2672.1,2193.0] || equal(u,skc20) -> empty(skf31(u)) in(skf27(skf31(skf31(u))),powerset(skc19))*.
% 299.92/300.47  80533[0:Res:3199.1,2193.0] || equal(u,skc20) -> empty(skf28(u)) in(skf27(skf31(skf28(u))),powerset(skc19))*.
% 299.92/300.47  80536[0:Res:2673.1,2193.0] || equal(u,skc20) -> empty(skf31(u)) in(skf27(skf28(skf31(u))),powerset(skc19))*.
% 299.92/300.47  80537[0:Res:3200.1,2193.0] || equal(u,skc20) -> empty(skf28(u)) in(skf27(skf28(skf28(u))),powerset(skc19))*.
% 299.92/300.47  80562[0:Res:10097.1,2193.0] || equal(u,skc20) -> equal(empty_set,u) in(skf23(u,u,empty_set),powerset(skc19))*.
% 299.92/300.47  80563[0:Res:5273.1,2193.0] || equal(omega,u) equal(u,skc20)* -> in(relation_dom(skf20(skc19)),powerset(skc19))*.
% 299.92/300.47  80608[0:Res:5282.1,2193.0] || equal(powerset(u),v)* equal(v,skc20) -> in(skf31(u),powerset(skc19))*.
% 299.92/300.47  80609[0:Res:5283.1,2193.0] || equal(powerset(u),v)* equal(v,skc20) -> in(skf28(u),powerset(skc19))*.
% 299.92/300.47  80662[0:Res:37106.1,2193.0] || equal(skf19(u),skc20) -> epsilon_transitive(skf31(u)) in(skf22(skf31(u)),powerset(skc19))*.
% 299.92/300.47  80663[0:Res:37117.1,2193.0] || equal(skf19(u),skc20) -> empty(skf31(u)) in(skf27(skf31(u)),powerset(skc19))*.
% 299.92/300.47  80724[0:MRR:80589.2,36568.2] empty(u) || equal(v,skc20) -> in(skf25(w,u,v),powerset(skc19))*.
% 299.92/300.47  80780[17:Res:80690.0,1272.1] || subset(singleton(powerset(skc19)),skf27(skf31(skf19(empty_set))))*r -> .
% 299.92/300.47  80810[17:Res:80691.0,1272.1] || subset(singleton(powerset(skc19)),skf27(skf28(skf19(empty_set))))*r -> .
% 299.92/300.47  80993[0:SSi:80863.0,298.0,426.0,427.0,428.0,510.0] empty(u) || in(empty_set,v)* -> equal(u,powerset(empty_set)) in(u,v)*.
% 299.92/300.47  81045[15:Res:80697.0,1746.0] || equal(powerset(skc19),u) -> in(skf23(empty_set,empty_set,skf19(empty_set)),skf35(u,v))*.
% 299.92/300.47  81050[15:Res:80697.0,154.0] ||  -> subset(singleton(skf23(empty_set,empty_set,skf19(empty_set))),powerset(skc19))*l.
% 299.92/300.47  81068[15:Res:80698.0,1746.0] || equal(powerset(skc19),u) -> in(skf23(empty_set,skf19(empty_set),empty_set),skf35(u,v))*.
% 299.92/300.47  81073[15:Res:80698.0,154.0] ||  -> subset(singleton(skf23(empty_set,skf19(empty_set),empty_set)),powerset(skc19))*l.
% 299.92/300.47  81091[15:Res:80699.0,1746.0] || equal(powerset(skc19),u) -> in(skf23(skf19(empty_set),empty_set,empty_set),skf35(u,v))*.
% 299.92/300.47  81096[15:Res:80699.0,154.0] ||  -> subset(singleton(skf23(skf19(empty_set),empty_set,empty_set)),powerset(skc19))*l.
% 299.92/300.47  81284[0:SSi:81154.0,298.0,426.0,427.0,428.0,510.0] empty(u) || in(u,v)* -> equal(u,powerset(empty_set)) in(empty_set,v)*.
% 299.92/300.47  81379[15:Res:80700.0,1746.0] || equal(powerset(skc19),u) -> in(skf25(v,empty_set,skf19(empty_set)),skf35(u,w))*.
% 299.92/300.47  81384[15:Res:80700.0,154.0] ||  -> subset(singleton(skf25(u,empty_set,skf19(empty_set))),powerset(skc19))*l.
% 299.92/300.47  81404[15:Res:80692.1,1746.0] || equal(u,empty_set) equal(powerset(skc19),v) -> in(u,skf35(v,w))*.
% 299.92/300.47  81720[0:Res:5274.2,735.0] finite(u) || equal(skf27(relation_dom(skf20(u))),omega)** -> empty(relation_dom(skf20(u))).
% 299.92/300.47  81723[11:Res:5274.2,60032.0] finite(u) || equal(skf27(skf31(skc20)),omega) -> element(relation_dom(skf20(u)),skc19)*.
% 299.92/300.47  81726[11:Res:5274.2,60033.0] finite(u) || equal(skf27(skf28(skc20)),omega) -> element(relation_dom(skf20(u)),skc19)*.
% 299.92/300.47  81728[0:Res:5274.2,4357.0] finite(u) || equal(skf27(powerset(v)),omega) -> in(relation_dom(skf20(u)),v)*.
% 299.92/300.47  81729[0:Res:5274.2,954.0] finite(u) || equal(skf27(powerset(v)),omega) -> element(relation_dom(skf20(u)),v)*.
% 299.92/300.47  81730[17:Res:5274.2,59982.0] finite(u) || equal(skf27(skf19(empty_set)),omega) -> element(relation_dom(skf20(u)),skc19)*.
% 299.92/300.47  81749[0:Res:5274.2,3974.0] finite(u) || equal(singleton(v),omega) -> in(relation_dom(skf20(u)),succ(v))*.
% 299.92/300.47  81758[0:Res:5274.2,11348.0] finite(u) || equal(skf31(v),omega) -> in(relation_dom(skf20(u)),skf19(v))*.
% 299.92/300.47  81761[0:Res:5274.2,11349.0] finite(u) || equal(skf28(v),omega) -> in(relation_dom(skf20(u)),skf19(v))*.
% 299.92/300.47  81764[0:Res:5274.2,3649.0] finite(u) || equal(skf34(v),omega) -> in(relation_dom(skf20(u)),powerset(v))*.
% 299.92/300.47  81769[0:Res:5274.2,1402.0] finite(u) || equal(set_difference(v,w),omega)** -> in(relation_dom(skf20(u)),v)*.
% 299.92/300.47  81785[0:Res:5274.2,38481.0] finite(u) || equal(relation_dom(skf20(skc19)),omega) -> element(relation_dom(skf20(u)),omega)*.
% 299.92/300.47  81844[15:Res:80701.0,1746.0] || equal(powerset(skc19),u) -> in(skf25(v,v,skf19(empty_set)),skf35(u,w))*.
% 299.92/300.47  81849[15:Res:80701.0,154.0] ||  -> subset(singleton(skf25(u,u,skf19(empty_set))),powerset(skc19))*l.
% 299.92/300.47  81928[0:Res:5301.2,1138.0] || in(u,skc20) equal(skf27(skf31(skf19(u))),skc20)** -> empty(skf19(u)).
% 299.92/300.47  81929[11:Res:5301.2,60032.0] || in(u,skc20) equal(skf27(skf31(skc20)),skc20) -> element(skf19(u),skc19)*.
% 299.92/300.47  81931[0:Res:5301.2,1312.0] || in(u,skc20) equal(skf27(skf28(skf19(u))),skc20)** -> empty(skf19(u)).
% 299.92/300.47  81932[11:Res:5301.2,60033.0] || in(u,skc20) equal(skf27(skf28(skc20)),skc20) -> element(skf19(u),skc19)*.
% 299.92/300.47  81934[0:Res:5301.2,4357.0] || in(u,skc20) equal(skf27(powerset(v)),skc20) -> in(skf19(u),v)*.
% 299.92/300.47  81935[0:Res:5301.2,954.0] || in(u,skc20) equal(skf27(powerset(v)),skc20) -> element(skf19(u),v)*.
% 299.92/300.47  81936[17:Res:5301.2,59982.0] || in(u,skc20) equal(skf27(skf19(empty_set)),skc20) -> element(skf19(u),skc19)*.
% 299.92/300.47  81955[0:Res:5301.2,3974.0] || in(u,skc20) equal(singleton(v),skc20) -> in(skf19(u),succ(v))*.
% 299.92/300.47  81964[0:Res:5301.2,11348.0] || in(u,skc20) equal(skf31(v),skc20) -> in(skf19(u),skf19(v))*.
% 299.92/300.47  81967[0:Res:5301.2,11349.0] || in(u,skc20) equal(skf28(v),skc20) -> in(skf19(u),skf19(v))*.
% 299.92/300.47  81970[0:Res:5301.2,3649.0] || in(u,skc20) equal(skf34(v),skc20) -> in(skf19(u),powerset(v))*.
% 299.92/300.47  81975[0:Res:5301.2,1402.0] || in(u,skc20) equal(set_difference(v,w),skc20)** -> in(skf19(u),v)*.
% 299.92/300.47  81990[0:Res:5301.2,38493.0] || in(u,skc20) equal(relation_dom(skf20(skc19)),skc20) -> in(skf19(u),omega)*.
% 299.92/300.47  81991[0:Res:5301.2,38481.0] || in(u,skc20) equal(relation_dom(skf20(skc19)),skc20) -> element(skf19(u),omega)*.
% 299.92/300.47  82023[0:Res:5301.2,606.1] ordinal(u) || in(v,skc20) equal(skc20,u)* -> epsilon_transitive(skf19(v))*.
% 299.92/300.47  82024[0:Res:5301.2,583.1] ordinal(u) || in(v,skc20) equal(skc20,u)* -> epsilon_connected(skf19(v))*.
% 299.92/300.47  82435[0:Res:1105.1,6269.1] || equal(skf40(skf27(skf31(relation_image(u,empty_set))),u),omega)** -> empty(relation_image(u,empty_set)).
% 299.92/300.47  82439[0:Res:1243.1,6269.1] || equal(skf40(skf27(skf28(relation_image(u,empty_set))),u),omega)** -> empty(relation_image(u,empty_set)).
% 299.92/300.47  82443[17:Res:40627.1,6269.1] || equal(relation_image(u,empty_set),skc20) equal(skf40(skf27(skf19(empty_set)),u),omega)** -> .
% 299.92/300.47  82467[0:Res:5273.1,6269.1] || equal(relation_image(u,empty_set),omega) equal(skf40(relation_dom(skf20(skc19)),u),omega)** -> .
% 299.92/300.47  82501[0:Res:5282.1,6269.1] || equal(powerset(u),relation_image(v,empty_set)) equal(skf40(skf31(u),v),omega)** -> .
% 299.92/300.47  82502[0:Res:5283.1,6269.1] || equal(powerset(u),relation_image(v,empty_set)) equal(skf40(skf28(u),v),omega)** -> .
% 299.92/300.47  82621[0:SpL:173.0,6817.0] || equal(set_union2(u,v),omega) -> in(empty_set,set_difference(v,u))* in(empty_set,u).
% 299.92/300.47  82730[0:Res:1105.1,7099.1] finite(u) ||  -> empty(relation_dom(skf20(u))) in(skf27(skf31(relation_dom(skf20(u)))),omega)*.
% 299.92/300.47  82734[0:Res:1243.1,7099.1] finite(u) ||  -> empty(relation_dom(skf20(u))) in(skf27(skf28(relation_dom(skf20(u)))),omega)*.
% 299.92/300.47  82738[17:Res:40627.1,7099.1] finite(u) || equal(relation_dom(skf20(u)),skc20)** -> in(skf27(skf19(empty_set)),omega)*.
% 299.92/300.47  82796[0:Res:5282.1,7099.1] finite(u) || equal(powerset(v),relation_dom(skf20(u)))* -> in(skf31(v),omega)*.
% 299.92/300.47  82797[0:Res:5283.1,7099.1] finite(u) || equal(powerset(v),relation_dom(skf20(u)))* -> in(skf28(v),omega)*.
% 299.92/300.47  82901[2:Res:80704.1,1744.0] || in(skc19,omega) equal(powerset(skc19),u) -> in(skf33(skc20),skf19(u))*.
% 299.92/300.47  82902[2:Res:80704.1,1044.0] || in(skc19,omega)* equal(powerset(skc19),powerset(empty_set)) -> equal(skf33(skc20),empty_set).
% 299.92/300.47  83034[2:SoR:82921.0,8100.2] || in(u,skf33(skc20))* empty(skf35(v,w))* equal(skc19,v) -> .
% 299.92/300.47  83038[15:Res:80705.0,1744.0] || equal(powerset(skc19),u) -> in(skf23(skf19(empty_set),skf19(empty_set),empty_set),skf19(u))*.
% 299.92/300.47  83039[15:Res:80705.0,1044.0] || equal(powerset(skc19),powerset(empty_set)) -> equal(skf23(skf19(empty_set),skf19(empty_set),empty_set),empty_set)**.
% 299.92/300.47  83061[17:SoR:80761.0,8098.2] || empty(skf19(u))* equal(skf19(empty_set),u) -> in(skf27(empty_set),powerset(skc19))*.
% 299.92/300.47  83094[0:Res:1105.1,10489.1] finite(u) ||  -> empty(relation_dom(skf20(u))) element(skf27(skf31(relation_dom(skf20(u)))),omega)*.
% 299.92/300.47  83098[0:Res:1243.1,10489.1] finite(u) ||  -> empty(relation_dom(skf20(u))) element(skf27(skf28(relation_dom(skf20(u)))),omega)*.
% 299.92/300.47  83102[17:Res:40627.1,10489.1] finite(u) || equal(relation_dom(skf20(u)),skc20)** -> element(skf27(skf19(empty_set)),omega)*.
% 299.92/300.47  83126[0:Res:5273.1,10489.1] finite(u) || equal(relation_dom(skf20(u)),omega)** -> element(relation_dom(skf20(skc19)),omega)*.
% 299.92/300.47  83160[0:Res:5282.1,10489.1] finite(u) || equal(powerset(v),relation_dom(skf20(u)))* -> element(skf31(v),omega)*.
% 299.92/300.47  83161[0:Res:5283.1,10489.1] finite(u) || equal(powerset(v),relation_dom(skf20(u)))* -> element(skf28(v),omega)*.
% 299.92/300.47  83243[17:SpL:5823.1,81351.0] || equal(powerset(skf19(empty_set)),powerset(empty_set)) equal(singleton(powerset(skc19)),skf27(empty_set))** -> .
% 299.92/300.47  83265[0:Res:15405.1,1457.0] || in(u,set_difference(skc20,v))* equal(skf19(set_difference(powerset(skc19),v)),empty_set)** -> .
% 299.92/300.47  83285[0:Res:15405.1,257.1] || in(empty_set,set_difference(skc20,u))* equal(set_difference(powerset(skc19),u),singleton(skc20)) -> .
% 299.92/300.47  83287[0:Res:15405.1,35839.1] || in(u,set_difference(skc20,v))* equal(singleton(set_difference(powerset(skc19),v)),omega)** -> .
% 299.92/300.47  83289[0:Res:15405.1,606.1] ordinal(set_difference(powerset(skc19),u)) || in(v,set_difference(skc20,u))* -> epsilon_transitive(v).
% 299.92/300.47  83290[0:Res:15405.1,583.1] ordinal(set_difference(powerset(skc19),u)) || in(v,set_difference(skc20,u))* -> epsilon_connected(v).
% 299.92/300.47  83292[0:Res:15405.1,171.1] ordinal(set_difference(powerset(skc19),u)) || in(v,set_difference(skc20,u))* -> ordinal(v).
% 299.92/300.47  83298[0:Res:15405.1,921.0] || in(succ(skf19(skf19(skf19(skf19(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83299[0:Res:15405.1,5475.0] || in(succ(skf19(skf19(skf19(succ(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83301[0:Res:15405.1,5546.0] || in(succ(skf19(skf19(succ(succ(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83302[0:Res:15405.1,5550.0] || in(succ(skf19(skf19(succ(skf19(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83303[0:Res:15405.1,4089.0] || in(succ(skf19(skf19(set_union2(set_difference(powerset(skc19),u),v)))),set_difference(skc20,u))* -> .
% 299.92/300.47  83304[0:Res:15405.1,4164.0] || in(succ(skf19(skf19(skf35(set_difference(powerset(skc19),u),v)))),set_difference(skc20,u))* -> .
% 299.92/300.47  83306[0:Res:15405.1,4729.0] || in(succ(skf19(set_union2(skf19(set_difference(powerset(skc19),u)),v))),set_difference(skc20,u))* -> .
% 299.92/300.47  83307[0:Res:15405.1,5477.0] || in(succ(skf19(set_union2(succ(set_difference(powerset(skc19),u)),v))),set_difference(skc20,u))* -> .
% 299.92/300.47  83310[0:Res:15405.1,4802.0] || in(succ(skf19(succ(skf19(skf19(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83311[0:Res:15405.1,5479.0] || in(succ(skf19(succ(skf19(succ(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83313[0:Res:15405.1,5559.0] || in(succ(skf19(succ(succ(succ(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83314[0:Res:15405.1,5563.0] || in(succ(skf19(succ(succ(skf19(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83315[0:Res:15405.1,4743.0] || in(succ(skf19(succ(set_union2(set_difference(powerset(skc19),u),v)))),set_difference(skc20,u))* -> .
% 299.92/300.47  83316[0:Res:15405.1,4744.0] || in(succ(skf19(succ(skf35(set_difference(powerset(skc19),u),v)))),set_difference(skc20,u))* -> .
% 299.92/300.47  83318[0:Res:15405.1,5120.0] || in(succ(skf19(skf35(skf19(set_difference(powerset(skc19),u)),v))),set_difference(skc20,u))* -> .
% 299.92/300.47  83319[0:Res:15405.1,5480.0] || in(succ(skf19(skf35(succ(set_difference(powerset(skc19),u)),v))),set_difference(skc20,u))* -> .
% 299.92/300.47  83322[0:Res:15405.1,4924.0] || in(succ(set_union2(skf19(skf19(set_difference(powerset(skc19),u))),v)),set_difference(skc20,u))* -> .
% 299.92/300.47  83323[0:Res:15405.1,5482.0] || in(succ(set_union2(skf19(succ(set_difference(powerset(skc19),u))),v)),set_difference(skc20,u))* -> .
% 299.92/300.47  83325[0:Res:15405.1,5892.0] || in(succ(set_union2(succ(succ(set_difference(powerset(skc19),u))),v)),set_difference(skc20,u))* -> .
% 299.92/300.47  83326[0:Res:15405.1,5897.0] || in(succ(set_union2(succ(skf19(set_difference(powerset(skc19),u))),v)),set_difference(skc20,u))* -> .
% 299.92/300.47  83330[0:Res:15405.1,4459.0] || in(succ(succ(skf19(skf19(skf19(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83331[0:Res:15405.1,5485.0] || in(succ(succ(skf19(skf19(succ(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83333[0:Res:15405.1,5572.0] || in(succ(succ(skf19(succ(succ(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83334[0:Res:15405.1,5576.0] || in(succ(succ(skf19(succ(skf19(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83335[0:Res:15405.1,4193.0] || in(succ(succ(skf19(set_union2(set_difference(powerset(skc19),u),v)))),set_difference(skc20,u))* -> .
% 299.92/300.47  83336[0:Res:15405.1,4194.0] || in(succ(succ(skf19(skf35(set_difference(powerset(skc19),u),v)))),set_difference(skc20,u))* -> .
% 299.92/300.47  83338[0:Res:15405.1,4982.0] || in(succ(succ(set_union2(skf19(set_difference(powerset(skc19),u)),v))),set_difference(skc20,u))* -> .
% 299.92/300.47  83339[0:Res:15405.1,5486.0] || in(succ(succ(set_union2(succ(set_difference(powerset(skc19),u)),v))),set_difference(skc20,u))* -> .
% 299.92/300.47  83342[0:Res:15405.1,5019.0] || in(succ(succ(succ(skf19(skf19(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83343[0:Res:15405.1,5488.0] || in(succ(succ(succ(skf19(succ(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83345[0:Res:15405.1,5585.0] || in(succ(succ(succ(succ(succ(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83346[0:Res:15405.1,5589.0] || in(succ(succ(succ(succ(skf19(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83347[0:Res:15405.1,5004.0] || in(succ(succ(succ(set_union2(set_difference(powerset(skc19),u),v)))),set_difference(skc20,u))* -> .
% 299.92/300.47  83348[0:Res:15405.1,5005.0] || in(succ(succ(succ(skf35(set_difference(powerset(skc19),u),v)))),set_difference(skc20,u))* -> .
% 299.92/300.47  83350[0:Res:15405.1,5131.0] || in(succ(succ(skf35(skf19(set_difference(powerset(skc19),u)),v))),set_difference(skc20,u))* -> .
% 299.92/300.47  83351[0:Res:15405.1,5489.0] || in(succ(succ(skf35(succ(set_difference(powerset(skc19),u)),v))),set_difference(skc20,u))* -> .
% 299.92/300.47  83354[0:Res:15405.1,5399.0] || in(succ(skf35(skf19(skf19(set_difference(powerset(skc19),u))),v)),set_difference(skc20,u))* -> .
% 299.92/300.47  83355[0:Res:15405.1,5491.0] || in(succ(skf35(skf19(succ(set_difference(powerset(skc19),u))),v)),set_difference(skc20,u))* -> .
% 299.92/300.47  83357[0:Res:15405.1,5906.0] || in(succ(skf35(succ(succ(set_difference(powerset(skc19),u))),v)),set_difference(skc20,u))* -> .
% 299.92/300.47  83358[0:Res:15405.1,5911.0] || in(succ(skf35(succ(skf19(set_difference(powerset(skc19),u))),v)),set_difference(skc20,u))* -> .
% 299.92/300.47  83362[0:Res:15405.1,13220.0] || in(succ(singleton(succ(succ(succ(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83363[0:Res:15405.1,13227.0] || in(succ(singleton(succ(succ(skf19(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83365[0:Res:15405.1,13263.0] || in(succ(singleton(succ(skf19(succ(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83366[0:Res:15405.1,13270.0] || in(succ(singleton(succ(skf19(skf19(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83367[0:Res:15405.1,12593.0] || in(succ(singleton(succ(set_union2(set_difference(powerset(skc19),u),v)))),set_difference(skc20,u))* -> .
% 299.92/300.47  83368[0:Res:15405.1,12594.0] || in(succ(singleton(succ(skf35(set_difference(powerset(skc19),u),v)))),set_difference(skc20,u))* -> .
% 299.92/300.47  83371[0:Res:15405.1,13287.0] || in(succ(singleton(skf19(succ(succ(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83372[0:Res:15405.1,13294.0] || in(succ(singleton(skf19(succ(skf19(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83374[0:Res:15405.1,13334.0] || in(succ(singleton(skf19(skf19(succ(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83375[0:Res:15405.1,13341.0] || in(succ(singleton(skf19(skf19(skf19(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83376[0:Res:15405.1,12619.0] || in(succ(singleton(skf19(set_union2(set_difference(powerset(skc19),u),v)))),set_difference(skc20,u))* -> .
% 299.92/300.47  83377[0:Res:15405.1,12620.0] || in(succ(singleton(skf19(skf35(set_difference(powerset(skc19),u),v)))),set_difference(skc20,u))* -> .
% 299.92/300.47  83379[0:Res:15405.1,13660.0] || in(succ(singleton(set_union2(succ(set_difference(powerset(skc19),u)),v))),set_difference(skc20,u))* -> .
% 299.92/300.47  83380[0:Res:15405.1,13667.0] || in(succ(singleton(set_union2(skf19(set_difference(powerset(skc19),u)),v))),set_difference(skc20,u))* -> .
% 299.92/300.47  83382[0:Res:15405.1,13684.0] || in(succ(singleton(skf35(succ(set_difference(powerset(skc19),u)),v))),set_difference(skc20,u))* -> .
% 299.92/300.47  83383[0:Res:15405.1,13691.0] || in(succ(singleton(skf35(skf19(set_difference(powerset(skc19),u)),v))),set_difference(skc20,u))* -> .
% 299.92/300.47  83389[0:Res:15405.1,1753.0] || in(singleton(skf19(skf19(skf19(skf19(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83390[0:Res:15405.1,5496.0] || in(singleton(skf19(skf19(skf19(succ(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83392[0:Res:15405.1,5747.0] || in(singleton(skf19(skf19(succ(succ(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83393[0:Res:15405.1,5752.0] || in(singleton(skf19(skf19(succ(skf19(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83394[0:Res:15405.1,4095.0] || in(singleton(skf19(skf19(set_union2(set_difference(powerset(skc19),u),v)))),set_difference(skc20,u))* -> .
% 299.92/300.47  83395[0:Res:15405.1,4172.0] || in(singleton(skf19(skf19(skf35(set_difference(powerset(skc19),u),v)))),set_difference(skc20,u))* -> .
% 299.92/300.47  83397[0:Res:15405.1,4826.0] || in(singleton(skf19(set_union2(skf19(set_difference(powerset(skc19),u)),v))),set_difference(skc20,u))* -> .
% 299.92/300.47  83398[0:Res:15405.1,5498.0] || in(singleton(skf19(set_union2(succ(set_difference(powerset(skc19),u)),v))),set_difference(skc20,u))* -> .
% 299.92/300.47  83401[0:Res:15405.1,4893.0] || in(singleton(skf19(succ(skf19(skf19(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83402[0:Res:15405.1,5500.0] || in(singleton(skf19(succ(skf19(succ(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83404[0:Res:15405.1,5761.0] || in(singleton(skf19(succ(succ(succ(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83405[0:Res:15405.1,5766.0] || in(singleton(skf19(succ(succ(skf19(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83406[0:Res:15405.1,4841.0] || in(singleton(skf19(succ(set_union2(set_difference(powerset(skc19),u),v)))),set_difference(skc20,u))* -> .
% 299.92/300.47  83407[0:Res:15405.1,4842.0] || in(singleton(skf19(succ(skf35(set_difference(powerset(skc19),u),v)))),set_difference(skc20,u))* -> .
% 299.92/300.47  83409[0:Res:15405.1,5157.0] || in(singleton(skf19(skf35(skf19(set_difference(powerset(skc19),u)),v))),set_difference(skc20,u))* -> .
% 299.92/300.47  83410[0:Res:15405.1,5501.0] || in(singleton(skf19(skf35(succ(set_difference(powerset(skc19),u)),v))),set_difference(skc20,u))* -> .
% 299.92/300.47  83413[0:Res:15405.1,5188.0] || in(singleton(set_union2(skf19(skf19(set_difference(powerset(skc19),u))),v)),set_difference(skc20,u))* -> .
% 299.92/300.47  83414[0:Res:15405.1,5503.0] || in(singleton(set_union2(skf19(succ(set_difference(powerset(skc19),u))),v)),set_difference(skc20,u))* -> .
% 299.92/300.47  83416[0:Res:15405.1,5930.0] || in(singleton(set_union2(succ(succ(set_difference(powerset(skc19),u))),v)),set_difference(skc20,u))* -> .
% 299.92/300.47  83417[0:Res:15405.1,5935.0] || in(singleton(set_union2(succ(skf19(set_difference(powerset(skc19),u))),v)),set_difference(skc20,u))* -> .
% 299.92/300.47  83421[0:Res:15405.1,4471.0] || in(singleton(succ(skf19(skf19(skf19(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83422[0:Res:15405.1,5506.0] || in(singleton(succ(skf19(skf19(succ(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83424[0:Res:15405.1,5775.0] || in(singleton(succ(skf19(succ(succ(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83425[0:Res:15405.1,5780.0] || in(singleton(succ(skf19(succ(skf19(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83426[0:Res:15405.1,4348.0] || in(singleton(succ(skf19(set_union2(set_difference(powerset(skc19),u),v)))),set_difference(skc20,u))* -> .
% 299.92/300.47  83427[0:Res:15405.1,4349.0] || in(singleton(succ(skf19(skf35(set_difference(powerset(skc19),u),v)))),set_difference(skc20,u))* -> .
% 299.92/300.47  83429[0:Res:15405.1,5254.0] || in(singleton(succ(set_union2(skf19(set_difference(powerset(skc19),u)),v))),set_difference(skc20,u))* -> .
% 299.92/300.47  83430[0:Res:15405.1,5507.0] || in(singleton(succ(set_union2(succ(set_difference(powerset(skc19),u)),v))),set_difference(skc20,u))* -> .
% 299.92/300.47  83433[0:Res:15405.1,5332.0] || in(singleton(succ(succ(skf19(skf19(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83434[0:Res:15405.1,5509.0] || in(singleton(succ(succ(skf19(succ(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83436[0:Res:15405.1,5789.0] || in(singleton(succ(succ(succ(succ(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83437[0:Res:15405.1,5794.0] || in(singleton(succ(succ(succ(skf19(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  83438[0:Res:15405.1,5318.0] || in(singleton(succ(succ(set_union2(set_difference(powerset(skc19),u),v)))),set_difference(skc20,u))* -> .
% 299.92/300.47  83439[0:Res:15405.1,5319.0] || in(singleton(succ(succ(skf35(set_difference(powerset(skc19),u),v)))),set_difference(skc20,u))* -> .
% 299.92/300.47  83441[0:Res:15405.1,5387.0] || in(singleton(succ(skf35(skf19(set_difference(powerset(skc19),u)),v))),set_difference(skc20,u))* -> .
% 299.92/300.47  83442[0:Res:15405.1,5510.0] || in(singleton(succ(skf35(succ(set_difference(powerset(skc19),u)),v))),set_difference(skc20,u))* -> .
% 299.92/300.47  83445[0:Res:15405.1,5444.0] || in(singleton(skf35(skf19(skf19(set_difference(powerset(skc19),u))),v)),set_difference(skc20,u))* -> .
% 299.92/300.47  83446[0:Res:15405.1,5512.0] || in(singleton(skf35(skf19(succ(set_difference(powerset(skc19),u))),v)),set_difference(skc20,u))* -> .
% 299.92/300.47  83448[0:Res:15405.1,5947.0] || in(singleton(skf35(succ(succ(set_difference(powerset(skc19),u))),v)),set_difference(skc20,u))* -> .
% 299.92/300.47  83449[0:Res:15405.1,5952.0] || in(singleton(skf35(succ(skf19(set_difference(powerset(skc19),u))),v)),set_difference(skc20,u))* -> .
% 299.92/300.47  83450[0:Res:15405.1,1356.1] || in(singleton(u),set_difference(skc20,v))* equal(set_difference(powerset(skc19),v),u) -> .
% 299.92/300.47  83454[0:Res:15405.1,277.1] || in(skc20,set_difference(skc20,u))* equal(set_difference(powerset(skc19),u),powerset(empty_set)) -> .
% 299.92/300.47  83458[0:Res:15405.1,13838.0] || in(set_union2(singleton(succ(succ(set_difference(powerset(skc19),u)))),v),set_difference(skc20,u))* -> .
% 299.92/300.47  83459[0:Res:15405.1,13845.0] || in(set_union2(singleton(succ(skf19(set_difference(powerset(skc19),u)))),v),set_difference(skc20,u))* -> .
% 299.92/300.47  83461[0:Res:15405.1,13922.0] || in(set_union2(singleton(skf19(succ(set_difference(powerset(skc19),u)))),v),set_difference(skc20,u))* -> .
% 299.92/300.47  83462[0:Res:15405.1,13929.0] || in(set_union2(singleton(skf19(skf19(set_difference(powerset(skc19),u)))),v),set_difference(skc20,u))* -> .
% 299.92/300.47  83467[0:Res:15405.1,872.1] || in(skf19(u),set_difference(skc20,v))* in(set_difference(powerset(skc19),v),u)* -> .
% 299.92/300.47  83490[0:Res:15405.1,834.1] || in(powerset(skc19),set_difference(skc20,u)) in(set_difference(powerset(skc19),u),skc20)* -> .
% 299.92/300.47  83496[0:Res:15405.1,4615.0] || in(succ(set_union2(u,skf19(skf19(set_difference(powerset(skc19),v))))),set_difference(skc20,v))* -> .
% 299.92/300.47  83497[0:Res:15405.1,5519.0] || in(succ(set_union2(u,skf19(succ(set_difference(powerset(skc19),v))))),set_difference(skc20,v))* -> .
% 299.92/300.47  83499[0:Res:15405.1,5968.0] || in(succ(set_union2(u,succ(succ(set_difference(powerset(skc19),v))))),set_difference(skc20,v))* -> .
% 299.92/300.47  83500[0:Res:15405.1,5973.0] || in(succ(set_union2(u,succ(skf19(set_difference(powerset(skc19),v))))),set_difference(skc20,v))* -> .
% 299.92/300.47  83502[0:Res:15405.1,4526.0] || in(succ(skf19(set_union2(u,skf19(set_difference(powerset(skc19),v))))),set_difference(skc20,v))* -> .
% 299.92/300.47  83503[0:Res:15405.1,5520.0] || in(succ(skf19(set_union2(u,succ(set_difference(powerset(skc19),v))))),set_difference(skc20,v))* -> .
% 299.92/300.47  83504[0:Res:15405.1,3997.0] || in(succ(skf19(skf19(set_union2(u,set_difference(powerset(skc19),v))))),set_difference(skc20,v))* -> .
% 299.92/300.47  83505[0:Res:15405.1,4742.0] || in(succ(skf19(succ(set_union2(u,set_difference(powerset(skc19),v))))),set_difference(skc20,v))* -> .
% 299.92/300.47  83507[0:Res:15405.1,4948.0] || in(succ(succ(set_union2(u,skf19(set_difference(powerset(skc19),v))))),set_difference(skc20,v))* -> .
% 299.92/300.47  83508[0:Res:15405.1,5521.0] || in(succ(succ(set_union2(u,succ(set_difference(powerset(skc19),v))))),set_difference(skc20,v))* -> .
% 299.92/300.47  83509[0:Res:15405.1,4192.0] || in(succ(succ(skf19(set_union2(u,set_difference(powerset(skc19),v))))),set_difference(skc20,v))* -> .
% 299.92/300.47  83510[0:Res:15405.1,5003.0] || in(succ(succ(succ(set_union2(u,set_difference(powerset(skc19),v))))),set_difference(skc20,v))* -> .
% 299.92/300.47  83512[0:Res:15405.1,13579.0] || in(succ(singleton(set_union2(u,succ(set_difference(powerset(skc19),v))))),set_difference(skc20,v))* -> .
% 299.92/300.47  83513[0:Res:15405.1,13586.0] || in(succ(singleton(set_union2(u,skf19(set_difference(powerset(skc19),v))))),set_difference(skc20,v))* -> .
% 299.92/300.47  83514[0:Res:15405.1,12592.0] || in(succ(singleton(succ(set_union2(u,set_difference(powerset(skc19),v))))),set_difference(skc20,v))* -> .
% 299.92/300.47  83515[0:Res:15405.1,12618.0] || in(succ(singleton(skf19(set_union2(u,set_difference(powerset(skc19),v))))),set_difference(skc20,v))* -> .
% 299.92/300.47  83518[0:Res:15405.1,4685.0] || in(singleton(set_union2(u,skf19(skf19(set_difference(powerset(skc19),v))))),set_difference(skc20,v))* -> .
% 299.92/300.47  83519[0:Res:15405.1,5523.0] || in(singleton(set_union2(u,skf19(succ(set_difference(powerset(skc19),v))))),set_difference(skc20,v))* -> .
% 299.92/300.47  83521[0:Res:15405.1,5989.0] || in(singleton(set_union2(u,succ(succ(set_difference(powerset(skc19),v))))),set_difference(skc20,v))* -> .
% 299.92/300.47  83522[0:Res:15405.1,5994.0] || in(singleton(set_union2(u,succ(skf19(set_difference(powerset(skc19),v))))),set_difference(skc20,v))* -> .
% 299.92/300.47  83524[0:Res:15405.1,4559.0] || in(singleton(skf19(set_union2(u,skf19(set_difference(powerset(skc19),v))))),set_difference(skc20,v))* -> .
% 299.92/300.47  83525[0:Res:15405.1,5524.0] || in(singleton(skf19(set_union2(u,succ(set_difference(powerset(skc19),v))))),set_difference(skc20,v))* -> .
% 299.92/300.47  83526[0:Res:15405.1,4003.0] || in(singleton(skf19(skf19(set_union2(u,set_difference(powerset(skc19),v))))),set_difference(skc20,v))* -> .
% 299.92/300.47  83527[0:Res:15405.1,4840.0] || in(singleton(skf19(succ(set_union2(u,set_difference(powerset(skc19),v))))),set_difference(skc20,v))* -> .
% 299.92/300.47  83529[0:Res:15405.1,5220.0] || in(singleton(succ(set_union2(u,skf19(set_difference(powerset(skc19),v))))),set_difference(skc20,v))* -> .
% 299.92/300.47  83530[0:Res:15405.1,5525.0] || in(singleton(succ(set_union2(u,succ(set_difference(powerset(skc19),v))))),set_difference(skc20,v))* -> .
% 299.92/300.47  83531[0:Res:15405.1,4347.0] || in(singleton(succ(skf19(set_union2(u,set_difference(powerset(skc19),v))))),set_difference(skc20,v))* -> .
% 299.92/300.47  83532[0:Res:15405.1,5317.0] || in(singleton(succ(succ(set_union2(u,set_difference(powerset(skc19),v))))),set_difference(skc20,v))* -> .
% 299.92/300.47  83535[0:Res:15405.1,13719.0] || in(set_union2(u,singleton(succ(succ(set_difference(powerset(skc19),v))))),set_difference(skc20,v))* -> .
% 299.92/300.47  83536[0:Res:15405.1,13726.0] || in(set_union2(u,singleton(succ(skf19(set_difference(powerset(skc19),v))))),set_difference(skc20,v))* -> .
% 299.92/300.47  83538[0:Res:15405.1,13803.0] || in(set_union2(u,singleton(skf19(succ(set_difference(powerset(skc19),v))))),set_difference(skc20,v))* -> .
% 299.92/300.47  83539[0:Res:15405.1,13810.0] || in(set_union2(u,singleton(skf19(skf19(set_difference(powerset(skc19),v))))),set_difference(skc20,v))* -> .
% 299.92/300.47  83898[0:SpR:83881.0,668.0] ||  -> equal(set_difference(powerset(skc19),set_difference(powerset(skc19),skc20)),set_difference(skc20,set_difference(powerset(skc19),skc20)))**.
% 299.92/300.47  83909[0:SpR:83881.0,1508.1] || subset(powerset(skc19),skc20)*l -> equal(powerset(skc19),skc20).
% 299.92/300.47  84314[0:SpR:355.1,864.1] empty(u) ||  -> empty(skf40(v,u)) in(skf27(skf40(v,u)),powerset(empty_set))*.
% 299.92/300.47  84337[0:Res:864.1,606.1] ordinal(powerset(relation_dom(u))) ||  -> empty(skf40(v,u)) epsilon_transitive(skf27(skf40(v,u)))*.
% 299.92/300.47  84338[0:Res:864.1,583.1] ordinal(powerset(relation_dom(u))) ||  -> empty(skf40(v,u)) epsilon_connected(skf27(skf40(v,u)))*.
% 299.92/300.47  84340[0:Res:864.1,171.1] ordinal(powerset(relation_dom(u))) ||  -> empty(skf40(v,u)) ordinal(skf27(skf40(v,u)))*.
% 299.92/300.47  84405[17:SpL:5823.1,81352.0] || equal(powerset(skf19(empty_set)),powerset(empty_set)) equal(succ(powerset(skc19)),skf27(empty_set))** -> .
% 299.92/300.47  84436[0:Res:2668.1,3644.1] empty(u) || in(v,skf22(skf31(skf34(u))))* -> epsilon_transitive(skf31(skf34(u))).
% 299.92/300.47  84437[0:Res:3192.1,3644.1] empty(u) || in(v,skf22(skf28(skf34(u))))* -> epsilon_transitive(skf28(skf34(u))).
% 299.92/300.47  84451[0:Res:2671.1,3644.1] empty(u) || in(v,skf27(skf31(skf34(u))))* -> empty(skf31(skf34(u))).
% 299.92/300.47  84455[0:Res:3197.1,3644.1] empty(u) || in(v,skf27(skf28(skf34(u))))* -> empty(skf28(skf34(u))).
% 299.92/300.47  84460[17:Res:40627.1,3644.1] empty(u) || equal(skf34(u),skc20)** in(v,skf27(skf19(empty_set)))* -> .
% 299.92/300.47  84484[0:Res:5273.1,3644.1] empty(u) || equal(skf34(u),omega)** in(v,relation_dom(skf20(skc19)))* -> .
% 299.92/300.47  84518[0:Res:5282.1,3644.1] empty(u) || equal(powerset(v),skf34(u))* in(w,skf31(v))* -> .
% 299.92/300.47  84519[0:Res:5283.1,3644.1] empty(u) || equal(powerset(v),skf34(u))* in(w,skf28(v))* -> .
% 299.92/300.47  85307[17:SoR:80747.0,8098.2] || in(u,skf27(skf19(empty_set)))* empty(skf19(v))* equal(skc19,v) -> .
% 299.92/300.47  85334[0:Res:10831.1,6300.0] || equal(skf28(skf22(powerset(u))),powerset(empty_set))** -> epsilon_transitive(powerset(u)) element(empty_set,u).
% 299.92/300.47  85335[0:Res:10829.1,6300.0] || equal(skf31(skf22(powerset(u))),powerset(empty_set))** -> epsilon_transitive(powerset(u)) element(empty_set,u).
% 299.92/300.47  85351[17:Res:40627.1,6300.0] || equal(skf22(powerset(u)),skc20) -> epsilon_transitive(powerset(u)) element(skf27(skf19(empty_set)),u)*.
% 299.92/300.47  85375[0:Res:5273.1,6300.0] || equal(skf22(powerset(u)),omega) -> epsilon_transitive(powerset(u)) element(relation_dom(skf20(skc19)),u)*.
% 299.92/300.47  85409[0:Res:5282.1,6300.0] || equal(powerset(u),skf22(powerset(v))) -> epsilon_transitive(powerset(v)) element(skf31(u),v)*.
% 299.92/300.47  85410[0:Res:5283.1,6300.0] || equal(powerset(u),skf22(powerset(v))) -> epsilon_transitive(powerset(v)) element(skf28(u),v)*.
% 299.92/300.47  85448[0:MRR:85389.1,36561.1] empty(u) ||  -> epsilon_transitive(powerset(v)) element(skf25(w,u,skf22(powerset(v))),v)*.
% 299.92/300.47  85751[0:Res:7698.1,606.1] ordinal(skf35(u,v)) || equal(powerset(powerset(w)),u)* -> epsilon_transitive(skf34(w)).
% 299.92/300.47  85752[0:Res:7698.1,583.1] ordinal(skf35(u,v)) || equal(powerset(powerset(w)),u)* -> epsilon_connected(skf34(w)).
% 299.92/300.47  85754[0:Res:7698.1,171.1] ordinal(skf35(u,v)) || equal(powerset(powerset(w)),u)* -> ordinal(skf34(w)).
% 299.92/300.47  85852[0:Res:15405.1,66991.0] || in(skf19(singleton(skf19(skf19(skf19(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  86040[0:Res:15405.1,67058.0] || in(skf19(singleton(succ(skf19(skf19(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  86116[0:Res:15405.1,67706.0] || in(skf19(singleton(skf19(skf19(succ(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  86227[0:Res:15405.1,67799.0] || in(skf19(singleton(skf19(succ(succ(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  86342[0:Res:15405.1,67816.0] || in(skf19(singleton(skf19(succ(skf19(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  86423[0:Res:15405.1,67903.0] || in(skf19(singleton(succ(succ(succ(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  86827[0:Res:15405.1,67920.0] || in(skf19(singleton(succ(succ(skf19(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  86905[0:Res:15405.1,68070.0] || in(skf19(singleton(succ(skf19(succ(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  87423[0:Res:10831.1,11351.0] || equal(skf28(singleton(skf22(u))),powerset(empty_set))** -> epsilon_transitive(u) in(empty_set,skf19(u)).
% 299.92/300.47  87424[0:Res:10829.1,11351.0] || equal(skf31(singleton(skf22(u))),powerset(empty_set))** -> epsilon_transitive(u) in(empty_set,skf19(u)).
% 299.92/300.47  87464[0:Res:5273.1,11351.0] || equal(singleton(skf22(u)),omega) -> epsilon_transitive(u) in(relation_dom(skf20(skc19)),skf19(u))*.
% 299.92/300.47  87498[0:Res:5282.1,11351.0] || equal(powerset(u),singleton(skf22(v))) -> epsilon_transitive(v) in(skf31(u),skf19(v))*.
% 299.92/300.47  87499[0:Res:5283.1,11351.0] || equal(powerset(u),singleton(skf22(v))) -> epsilon_transitive(v) in(skf28(u),skf19(v))*.
% 299.92/300.47  87643[0:Res:87414.1,1272.1] || subset(singleton(skf19(u)),skf22(u))*l -> epsilon_transitive(u).
% 299.92/300.47  87713[0:Res:72294.2,2658.0] empty(u) ||  -> equal(skf31(v),empty_set) in(skf23(skf31(v),u,empty_set),v)*.
% 299.92/300.47  87714[0:Res:72294.2,957.0] empty(u) ||  -> equal(skf31(v),empty_set) element(skf23(skf31(v),u,empty_set),v)*.
% 299.92/300.47  87716[0:Res:72294.2,2774.0] empty(u) ||  -> equal(skf28(v),empty_set) in(skf23(skf28(v),u,empty_set),v)*.
% 299.92/300.47  87717[0:Res:72294.2,958.0] empty(u) ||  -> equal(skf28(v),empty_set) element(skf23(skf28(v),u,empty_set),v)*.
% 299.92/300.47  87751[0:Res:72294.2,606.1] empty(u) ordinal(v) ||  -> equal(v,empty_set) epsilon_transitive(skf23(v,u,empty_set))*.
% 299.92/300.47  87752[0:Res:72294.2,583.1] empty(u) ordinal(v) ||  -> equal(v,empty_set) epsilon_connected(skf23(v,u,empty_set))*.
% 299.92/300.47  87754[0:Res:72294.2,171.1] empty(u) ordinal(v) ||  -> equal(v,empty_set) ordinal(skf23(v,u,empty_set))*.
% 299.92/300.47  87803[0:MRR:87663.2,36569.1] empty(u) || equal(v,skc20) -> in(skf23(v,u,empty_set),powerset(skc19))*.
% 299.92/300.47  87804[0:MRR:87667.2,35863.1] empty(u) || equal(v,powerset(empty_set)) -> equal(skf23(v,u,empty_set),empty_set)**.
% 299.92/300.47  87805[0:MRR:87674.1,82.0] empty(u) ||  -> subset(skf23(skc20,u,empty_set),skc19)*l.
% 299.92/300.47  87806[0:MRR:87677.2,82.0] empty(u) || equal(skf19(skf23(skc20,u,empty_set)),skf23(skc20,u,empty_set))** -> .
% 299.92/300.47  87811[0:MRR:87745.2,1466.0] empty(u) || in(v,skf23(powerset(w),u,empty_set))* -> element(v,w).
% 299.92/300.47  87812[0:MRR:87747.3,1466.0] empty(u) empty(v) || in(w,skf23(powerset(v),u,empty_set))* -> .
% 299.92/300.47  87814[0:MRR:87679.1,5073.0] empty(u) ||  -> epsilon_transitive(powerset(v)) element(skf23(skf22(powerset(v)),u,empty_set),v)*.
% 299.92/300.47  87830[0:Rew:41128.1,87823.0] || equal(succ(skf19(u)),powerset(empty_set))** equal(singleton(v),omega)** -> epsilon_transitive(u).
% 299.92/300.47  87824[0:SpL:11146.1,87642.0] || equal(succ(skf19(u)),powerset(empty_set))** equal(powerset(empty_set),omega) -> epsilon_transitive(u).
% 299.92/300.47  87828[0:SpL:4329.1,87642.0] || equal(succ(u),singleton(skf19(v)))* equal(singleton(u),omega)** -> epsilon_transitive(v).
% 299.92/300.47  87886[0:Res:72534.2,2658.0] empty(u) ||  -> equal(skf31(v),empty_set) in(skf23(empty_set,u,skf31(v)),v)*.
% 299.92/300.47  87887[0:Res:72534.2,957.0] empty(u) ||  -> equal(skf31(v),empty_set) element(skf23(empty_set,u,skf31(v)),v)*.
% 299.92/300.47  87889[0:Res:72534.2,2774.0] empty(u) ||  -> equal(skf28(v),empty_set) in(skf23(empty_set,u,skf28(v)),v)*.
% 299.92/300.47  87890[0:Res:72534.2,958.0] empty(u) ||  -> equal(skf28(v),empty_set) element(skf23(empty_set,u,skf28(v)),v)*.
% 299.92/300.47  87924[0:Res:72534.2,606.1] empty(u) ordinal(v) ||  -> equal(v,empty_set) epsilon_transitive(skf23(empty_set,u,v))*.
% 299.92/300.47  87925[0:Res:72534.2,583.1] empty(u) ordinal(v) ||  -> equal(v,empty_set) epsilon_connected(skf23(empty_set,u,v))*.
% 299.92/300.47  87927[0:Res:72534.2,171.1] empty(u) ordinal(v) ||  -> equal(v,empty_set) ordinal(skf23(empty_set,u,v))*.
% 299.92/300.47  87976[0:MRR:87836.2,36569.1] empty(u) || equal(v,skc20) -> in(skf23(empty_set,u,v),powerset(skc19))*.
% 299.92/300.47  87977[0:MRR:87840.2,35863.1] empty(u) || equal(v,powerset(empty_set)) -> equal(skf23(empty_set,u,v),empty_set)**.
% 299.92/300.47  87978[0:MRR:87847.1,82.0] empty(u) ||  -> subset(skf23(empty_set,u,skc20),skc19)*l.
% 299.92/300.47  87979[0:MRR:87850.2,82.0] empty(u) || equal(skf19(skf23(empty_set,u,skc20)),skf23(empty_set,u,skc20))** -> .
% 299.92/300.47  87984[0:MRR:87918.2,1466.0] empty(u) || in(v,skf23(empty_set,u,powerset(w)))* -> element(v,w).
% 299.92/300.47  87985[0:MRR:87920.3,1466.0] empty(u) empty(v) || in(w,skf23(empty_set,u,powerset(v)))* -> .
% 299.92/300.47  87987[0:MRR:87852.1,5073.0] empty(u) ||  -> epsilon_transitive(powerset(v)) element(skf23(empty_set,u,skf22(powerset(v))),v)*.
% 299.92/300.47  88057[0:Res:73170.2,2658.0] empty(u) ||  -> equal(skf31(v),empty_set) in(skf23(u,skf31(v),empty_set),v)*.
% 299.92/300.47  88058[0:Res:73170.2,957.0] empty(u) ||  -> equal(skf31(v),empty_set) element(skf23(u,skf31(v),empty_set),v)*.
% 299.92/300.47  88060[0:Res:73170.2,2774.0] empty(u) ||  -> equal(skf28(v),empty_set) in(skf23(u,skf28(v),empty_set),v)*.
% 299.92/300.47  88061[0:Res:73170.2,958.0] empty(u) ||  -> equal(skf28(v),empty_set) element(skf23(u,skf28(v),empty_set),v)*.
% 299.92/300.47  88095[0:Res:73170.2,606.1] empty(u) ordinal(v) ||  -> equal(v,empty_set) epsilon_transitive(skf23(u,v,empty_set))*.
% 299.92/300.47  88096[0:Res:73170.2,583.1] empty(u) ordinal(v) ||  -> equal(v,empty_set) epsilon_connected(skf23(u,v,empty_set))*.
% 299.92/300.47  88098[0:Res:73170.2,171.1] empty(u) ordinal(v) ||  -> equal(v,empty_set) ordinal(skf23(u,v,empty_set))*.
% 299.92/300.47  88147[0:MRR:88007.2,36569.1] empty(u) || equal(v,skc20) -> in(skf23(u,v,empty_set),powerset(skc19))*.
% 299.92/300.47  88148[0:MRR:88011.2,35863.1] empty(u) || equal(v,powerset(empty_set)) -> equal(skf23(u,v,empty_set),empty_set)**.
% 299.92/300.47  88149[0:MRR:88018.1,82.0] empty(u) ||  -> subset(skf23(u,skc20,empty_set),skc19)*l.
% 299.92/300.47  88150[0:MRR:88021.2,82.0] empty(u) || equal(skf19(skf23(u,skc20,empty_set)),skf23(u,skc20,empty_set))** -> .
% 299.92/300.47  88155[0:MRR:88089.2,1466.0] empty(u) || in(v,skf23(u,powerset(w),empty_set))* -> element(v,w).
% 299.92/300.47  88156[0:MRR:88091.3,1466.0] empty(u) empty(v) || in(w,skf23(u,powerset(v),empty_set))* -> .
% 299.92/300.47  88158[0:MRR:88023.1,5073.0] empty(u) ||  -> epsilon_transitive(powerset(v)) element(skf23(u,skf22(powerset(v)),empty_set),v)*.
% 299.92/300.47  88223[0:Res:73277.2,2658.0] empty(u) ||  -> equal(skf31(v),empty_set) in(skf23(u,empty_set,skf31(v)),v)*.
% 299.92/300.47  88224[0:Res:73277.2,957.0] empty(u) ||  -> equal(skf31(v),empty_set) element(skf23(u,empty_set,skf31(v)),v)*.
% 299.92/300.47  88226[0:Res:73277.2,2774.0] empty(u) ||  -> equal(skf28(v),empty_set) in(skf23(u,empty_set,skf28(v)),v)*.
% 299.92/300.47  88227[0:Res:73277.2,958.0] empty(u) ||  -> equal(skf28(v),empty_set) element(skf23(u,empty_set,skf28(v)),v)*.
% 299.92/300.47  88261[0:Res:73277.2,606.1] empty(u) ordinal(v) ||  -> equal(v,empty_set) epsilon_transitive(skf23(u,empty_set,v))*.
% 299.92/300.47  88262[0:Res:73277.2,583.1] empty(u) ordinal(v) ||  -> equal(v,empty_set) epsilon_connected(skf23(u,empty_set,v))*.
% 299.92/300.47  88264[0:Res:73277.2,171.1] empty(u) ordinal(v) ||  -> equal(v,empty_set) ordinal(skf23(u,empty_set,v))*.
% 299.92/300.47  88313[0:MRR:88173.2,36569.1] empty(u) || equal(v,skc20) -> in(skf23(u,empty_set,v),powerset(skc19))*.
% 299.92/300.47  88314[0:MRR:88177.2,35863.1] empty(u) || equal(v,powerset(empty_set)) -> equal(skf23(u,empty_set,v),empty_set)**.
% 299.92/300.47  88315[0:MRR:88184.1,82.0] empty(u) ||  -> subset(skf23(u,empty_set,skc20),skc19)*l.
% 299.92/300.47  88316[0:MRR:88187.2,82.0] empty(u) || equal(skf19(skf23(u,empty_set,skc20)),skf23(u,empty_set,skc20))** -> .
% 299.92/300.47  88321[0:MRR:88255.2,1466.0] empty(u) || in(v,skf23(u,empty_set,powerset(w)))* -> element(v,w).
% 299.92/300.47  88322[0:MRR:88257.3,1466.0] empty(u) empty(v) || in(w,skf23(u,empty_set,powerset(v)))* -> .
% 299.92/300.47  88324[0:MRR:88189.1,5073.0] empty(u) ||  -> epsilon_transitive(powerset(v)) element(skf23(u,empty_set,skf22(powerset(v))),v)*.
% 299.92/300.47  88346[0:Res:1056.1,161.1] ordinal(u) ||  -> equal(skf21(v,skf31(u)),v) ordinal(skf21(v,skf31(u)))*.
% 299.92/300.47  88347[0:Res:1056.1,159.1] ordinal(u) ||  -> equal(skf21(v,skf31(u)),v) epsilon_transitive(skf21(v,skf31(u)))*.
% 299.92/300.47  88348[0:Res:1056.1,160.1] ordinal(u) ||  -> equal(skf21(v,skf31(u)),v) epsilon_connected(skf21(v,skf31(u)))*.
% 299.92/300.47  88397[0:Res:116.1,1057.0] ||  -> epsilon_transitive(skf40(skf31(u),v)) element(relation_image(v,skf22(skf40(skf31(u),v))),u)*.
% 299.92/300.47  88405[0:Res:10831.1,1057.0] || equal(skf28(skf40(skf31(u),v)),powerset(empty_set))** -> element(relation_image(v,empty_set),u).
% 299.92/300.47  88406[0:Res:10829.1,1057.0] || equal(skf31(skf40(skf31(u),v)),powerset(empty_set))** -> element(relation_image(v,empty_set),u).
% 299.92/300.47  88412[0:Res:698.1,1057.0] ||  -> empty(skf40(skf31(u),v)) element(relation_image(v,skf27(skf40(skf31(u),v))),u)*.
% 299.92/300.47  88422[17:Res:40627.1,1057.0] || equal(skf40(skf31(u),v),skc20) -> element(relation_image(v,skf27(skf19(empty_set))),u)*.
% 299.92/300.47  88446[0:Res:5273.1,1057.0] || equal(skf40(skf31(u),v),omega) -> element(relation_image(v,relation_dom(skf20(skc19))),u)*.
% 299.92/300.47  88484[0:Res:5282.1,1057.0] || equal(powerset(u),skf40(skf31(v),w)) -> element(relation_image(w,skf31(u)),v)*.
% 299.92/300.47  88485[0:Res:5283.1,1057.0] || equal(powerset(u),skf40(skf31(v),w)) -> element(relation_image(w,skf28(u)),v)*.
% 299.92/300.47  88550[0:Res:1190.1,161.1] ordinal(u) ||  -> equal(skf21(v,skf28(u)),v) ordinal(skf21(v,skf28(u)))*.
% 299.92/300.47  88551[0:Res:1190.1,159.1] ordinal(u) ||  -> equal(skf21(v,skf28(u)),v) epsilon_transitive(skf21(v,skf28(u)))*.
% 299.92/300.47  88552[0:Res:1190.1,160.1] ordinal(u) ||  -> equal(skf21(v,skf28(u)),v) epsilon_connected(skf21(v,skf28(u)))*.
% 299.92/300.47  88604[0:Res:15405.1,69761.0] || in(skf19(succ(skf19(skf19(skf19(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  88667[0:Res:15405.1,70094.0] || in(skf19(succ(succ(skf19(skf19(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  88746[0:Res:116.1,1191.0] ||  -> epsilon_transitive(skf40(skf28(u),v)) element(relation_image(v,skf22(skf40(skf28(u),v))),u)*.
% 299.92/300.47  88754[0:Res:10831.1,1191.0] || equal(skf28(skf40(skf28(u),v)),powerset(empty_set))** -> element(relation_image(v,empty_set),u).
% 299.92/300.47  88755[0:Res:10829.1,1191.0] || equal(skf31(skf40(skf28(u),v)),powerset(empty_set))** -> element(relation_image(v,empty_set),u).
% 299.92/300.47  88761[0:Res:698.1,1191.0] ||  -> empty(skf40(skf28(u),v)) element(relation_image(v,skf27(skf40(skf28(u),v))),u)*.
% 299.92/300.47  88771[17:Res:40627.1,1191.0] || equal(skf40(skf28(u),v),skc20) -> element(relation_image(v,skf27(skf19(empty_set))),u)*.
% 299.92/300.47  88795[0:Res:5273.1,1191.0] || equal(skf40(skf28(u),v),omega) -> element(relation_image(v,relation_dom(skf20(skc19))),u)*.
% 299.92/300.47  88833[0:Res:5282.1,1191.0] || equal(powerset(u),skf40(skf28(v),w)) -> element(relation_image(w,skf31(u)),v)*.
% 299.92/300.47  88834[0:Res:5283.1,1191.0] || equal(powerset(u),skf40(skf28(v),w)) -> element(relation_image(w,skf28(u)),v)*.
% 299.92/300.47  88949[0:Res:15405.1,70451.0] || in(skf19(succ(singleton(skf19(skf19(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  88986[0:Res:1701.3,1457.0] ordinal(u) || empty(v)* equal(skf19(u),empty_set)** -> equal(v,u)*.
% 299.92/300.47  88999[0:Res:1701.3,158.0] ordinal(skc20) || empty(u) equal(skf19(u),u)** -> equal(u,skc20).
% 299.92/300.47  89656[0:Rew:47571.1,89038.2] ordinal(singleton(u)) || empty(v)* -> equal(v,powerset(empty_set))* equal(v,u)*.
% 299.92/300.47  89044[15:Res:1701.3,39618.0] ordinal(skf19(empty_set)) || empty(u) -> equal(u,skf19(empty_set)) element(u,skc20)*.
% 299.92/300.47  89045[15:Res:1701.3,39617.0] ordinal(skf19(empty_set)) || empty(u) -> equal(u,skf19(empty_set)) in(u,skc20)*.
% 299.92/300.47  89047[0:Res:1701.3,2658.0] ordinal(skf31(u)) || empty(v) -> equal(v,skf31(u)) in(v,u)*.
% 299.92/300.47  89048[0:Res:1701.3,957.0] ordinal(skf31(u)) || empty(v) -> equal(v,skf31(u)) element(v,u)*.
% 299.92/300.47  89050[0:Res:1701.3,2774.0] ordinal(skf28(u)) || empty(v) -> equal(v,skf28(u)) in(v,u)*.
% 299.92/300.47  89051[0:Res:1701.3,958.0] ordinal(skf28(u)) || empty(v) -> equal(v,skf28(u)) element(v,u)*.
% 299.92/300.47  89681[0:SSi:89081.0,298.0,426.0,427.0,428.0,510.0] || empty(u) in(u,v)* -> equal(u,powerset(empty_set)) in(empty_set,v)*.
% 299.92/300.47  89682[0:SSi:89598.0,298.0,426.0,427.0,428.0,510.0] || empty(u) in(empty_set,v)* -> equal(u,powerset(empty_set)) in(u,v)*.
% 299.92/300.47  89686[0:SSi:89594.0,462.1,465.1,471.1,478.1] finite(u) || empty(v) -> equal(v,relation_dom(skf20(u)))* element(v,omega)*.
% 299.92/300.47  89687[0:SSi:89595.0,462.1,465.1,471.1,478.1] finite(u) || empty(v) -> equal(v,relation_dom(skf20(u)))* in(v,omega)*.
% 299.92/300.47  89734[0:Res:15405.1,71682.0] || in(skf19(succ(skf19(skf19(succ(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  89922[0:Res:15405.1,72427.0] || in(skf19(succ(skf19(succ(succ(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  89986[0:Res:116.1,1790.0] ||  -> epsilon_transitive(skf40(singleton(u),v)) equal(relation_image(v,skf22(skf40(singleton(u),v))),u)**.
% 299.92/300.47  89994[0:Res:10831.1,1790.0] || equal(skf28(skf40(singleton(u),v)),powerset(empty_set))** -> equal(relation_image(v,empty_set),u).
% 299.92/300.47  89995[0:Res:10829.1,1790.0] || equal(skf31(skf40(singleton(u),v)),powerset(empty_set))** -> equal(relation_image(v,empty_set),u).
% 299.92/300.47  90002[0:Res:698.1,1790.0] ||  -> empty(skf40(singleton(u),v)) equal(relation_image(v,skf27(skf40(singleton(u),v))),u)**.
% 299.92/300.47  90012[17:Res:40627.1,1790.0] || equal(skf40(singleton(u),v),skc20)** -> equal(relation_image(v,skf27(skf19(empty_set))),u)*.
% 299.92/300.47  90036[0:Res:5273.1,1790.0] || equal(skf40(singleton(u),v),omega)** -> equal(relation_image(v,relation_dom(skf20(skc19))),u)*.
% 299.92/300.47  90074[0:Res:5282.1,1790.0] || equal(powerset(u),skf40(singleton(v),w))* -> equal(relation_image(w,skf31(u)),v)*.
% 299.92/300.47  90075[0:Res:5283.1,1790.0] || equal(powerset(u),skf40(singleton(v),w))* -> equal(relation_image(w,skf28(u)),v)*.
% 299.92/300.47  90133[0:Res:15405.1,72444.0] || in(skf19(succ(skf19(succ(skf19(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  90202[0:Res:15405.1,72744.0] || in(skf19(succ(succ(succ(succ(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  90268[0:Res:2668.1,2663.0] || equal(u,v) -> epsilon_transitive(skf31(skf31(u))) in(skf22(skf31(skf31(u))),v)*.
% 299.92/300.47  90269[0:Res:3192.1,2663.0] || equal(u,v) -> epsilon_transitive(skf28(skf31(u))) in(skf22(skf28(skf31(u))),v)*.
% 299.92/300.47  90275[0:Res:10831.1,2663.0] || equal(skf28(skf31(u)),powerset(empty_set))** equal(u,v)* -> in(empty_set,v)*.
% 299.92/300.47  90276[0:Res:10829.1,2663.0] || equal(skf31(skf31(u)),powerset(empty_set))** equal(u,v)* -> in(empty_set,v)*.
% 299.92/300.47  90284[0:Res:2671.1,2663.0] || equal(u,v) -> empty(skf31(skf31(u))) in(skf27(skf31(skf31(u))),v)*.
% 299.92/300.47  90288[0:Res:3197.1,2663.0] || equal(u,v) -> empty(skf28(skf31(u))) in(skf27(skf28(skf31(u))),v)*.
% 299.92/300.47  90293[17:Res:40627.1,2663.0] || equal(skf31(u),skc20)** equal(u,v)* -> in(skf27(skf19(empty_set)),v)*.
% 299.92/300.47  90317[0:Res:5273.1,2663.0] || equal(skf31(u),omega)** equal(u,v)* -> in(relation_dom(skf20(skc19)),v)*.
% 299.92/300.47  90355[0:Res:5282.1,2663.0] || equal(powerset(u),skf31(v))* equal(v,w)* -> in(skf31(u),w)*.
% 299.92/300.47  90356[0:Res:5283.1,2663.0] || equal(powerset(u),skf31(v))* equal(v,w)* -> in(skf28(u),w)*.
% 299.92/300.47  90413[0:Res:15405.1,72761.0] || in(skf19(succ(succ(succ(skf19(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  90480[0:Res:15405.1,72813.0] || in(skf19(succ(succ(skf19(succ(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.47  90544[0:Res:2668.1,2779.0] || equal(u,v) -> epsilon_transitive(skf31(skf28(u))) in(skf22(skf31(skf28(u))),v)*.
% 299.92/300.47  90545[0:Res:3192.1,2779.0] || equal(u,v) -> epsilon_transitive(skf28(skf28(u))) in(skf22(skf28(skf28(u))),v)*.
% 299.92/300.47  90551[0:Res:10831.1,2779.0] || equal(skf28(skf28(u)),powerset(empty_set))** equal(u,v)* -> in(empty_set,v)*.
% 299.92/300.47  90552[0:Res:10829.1,2779.0] || equal(skf31(skf28(u)),powerset(empty_set))** equal(u,v)* -> in(empty_set,v)*.
% 299.92/300.47  90560[0:Res:2671.1,2779.0] || equal(u,v) -> empty(skf31(skf28(u))) in(skf27(skf31(skf28(u))),v)*.
% 299.92/300.48  90564[0:Res:3197.1,2779.0] || equal(u,v) -> empty(skf28(skf28(u))) in(skf27(skf28(skf28(u))),v)*.
% 299.92/300.48  90569[17:Res:40627.1,2779.0] || equal(skf28(u),skc20)** equal(u,v)* -> in(skf27(skf19(empty_set)),v)*.
% 299.92/300.48  90593[0:Res:5273.1,2779.0] || equal(skf28(u),omega)** equal(u,v)* -> in(relation_dom(skf20(skc19)),v)*.
% 299.92/300.48  90631[0:Res:5282.1,2779.0] || equal(powerset(u),skf28(v))* equal(v,w)* -> in(skf31(u),w)*.
% 299.92/300.48  90632[0:Res:5283.1,2779.0] || equal(powerset(u),skf28(v))* equal(v,w)* -> in(skf28(u),w)*.
% 299.92/300.48  90753[0:Res:15405.1,73490.0] || in(skf19(succ(singleton(skf19(succ(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.48  90878[0:Res:15405.1,73563.0] || in(skf19(succ(singleton(succ(succ(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.48  90953[0:Res:2668.1,3646.0] || in(u,skf22(skf31(skf34(v))))* -> epsilon_transitive(skf31(skf34(v))) element(u,v).
% 299.92/300.48  90954[0:Res:3192.1,3646.0] || in(u,skf22(skf28(skf34(v))))* -> epsilon_transitive(skf28(skf34(v))) element(u,v).
% 299.92/300.48  90969[0:Res:2671.1,3646.0] || in(u,skf27(skf31(skf34(v))))* -> empty(skf31(skf34(v))) element(u,v).
% 299.92/300.48  90973[0:Res:3197.1,3646.0] || in(u,skf27(skf28(skf34(v))))* -> empty(skf28(skf34(v))) element(u,v).
% 299.92/300.48  90978[17:Res:40627.1,3646.0] || equal(skf34(u),skc20) in(v,skf27(skf19(empty_set)))* -> element(v,u)*.
% 299.92/300.48  91002[0:Res:5273.1,3646.0] || equal(skf34(u),omega) in(v,relation_dom(skf20(skc19)))* -> element(v,u)*.
% 299.92/300.48  91040[0:Res:5282.1,3646.0] || equal(powerset(u),skf34(v))* in(w,skf31(u))* -> element(w,v)*.
% 299.92/300.48  91041[0:Res:5283.1,3646.0] || equal(powerset(u),skf34(v))* in(w,skf28(u))* -> element(w,v)*.
% 299.92/300.48  91121[0:Res:15405.1,73580.0] || in(skf19(succ(singleton(succ(skf19(set_difference(powerset(skc19),u)))))),set_difference(skc20,u))* -> .
% 299.92/300.48  91199[0:Res:10831.1,4073.1] || equal(skf28(singleton(u)),powerset(empty_set))** in(u,v)* -> in(empty_set,v)*.
% 299.92/300.48  91200[0:Res:10829.1,4073.1] || equal(skf31(singleton(u)),powerset(empty_set))** in(u,v)* -> in(empty_set,v)*.
% 299.92/300.48  91241[0:Res:5273.1,4073.1] || equal(singleton(u),omega) in(u,v)* -> in(relation_dom(skf20(skc19)),v)*.
% 299.92/300.48  91279[0:Res:5282.1,4073.1] || equal(powerset(u),singleton(v))* in(v,w)* -> in(skf31(u),w)*.
% 299.92/300.48  91280[0:Res:5283.1,4073.1] || equal(powerset(u),singleton(v))* in(v,w)* -> in(skf28(u),w)*.
% 299.92/300.48  91424[0:Res:80432.1,1744.0] || equal(succ(u),skc20) equal(powerset(skc19),v) -> in(u,skf19(v))*.
% 299.92/300.48  91425[0:Res:80432.1,1044.0] || equal(succ(u),skc20)** equal(powerset(skc19),powerset(empty_set)) -> equal(u,empty_set).
% 299.92/300.48  91718[0:Res:80432.1,4864.0] || equal(succ(skf22(set_difference(u,powerset(skc19)))),skc20)** -> epsilon_transitive(set_difference(u,powerset(skc19))).
% 299.92/300.48  91719[0:Res:80432.1,4871.0] || equal(succ(skf27(set_difference(u,powerset(skc19)))),skc20)** -> empty(set_difference(u,powerset(skc19))).
% 299.92/300.48  91726[0:Res:80455.1,1744.0] || equal(singleton(u),skc20) equal(powerset(skc19),v) -> in(u,skf19(v))*.
% 299.92/300.48  92020[0:Res:80455.1,4864.0] || equal(singleton(skf22(set_difference(u,powerset(skc19)))),skc20)** -> epsilon_transitive(set_difference(u,powerset(skc19))).
% 299.92/300.48  92021[0:Res:80455.1,4871.0] || equal(singleton(skf27(set_difference(u,powerset(skc19)))),skc20)** -> empty(set_difference(u,powerset(skc19))).
% 299.92/300.48  92045[15:Res:80689.1,1744.0] || equal(u,skc20) equal(powerset(skc19),v) -> in(skf27(u),skf19(v))*.
% 299.92/300.48  92046[15:Res:80689.1,1044.0] || equal(u,skc20) equal(powerset(skc19),powerset(empty_set)) -> equal(skf27(u),empty_set)**.
% 299.92/300.48  92099[0:Res:10831.1,4857.1] || equal(skf28(singleton(u)),powerset(empty_set))** in(empty_set,v)* -> in(u,v)*.
% 299.92/300.48  92100[0:Res:10829.1,4857.1] || equal(skf31(singleton(u)),powerset(empty_set))** in(empty_set,v)* -> in(u,v)*.
% 299.92/300.48  92141[0:Res:5273.1,4857.1] || equal(singleton(u),omega) in(relation_dom(skf20(skc19)),v)* -> in(u,v)*.
% 299.92/300.48  92179[0:Res:5282.1,4857.1] || equal(powerset(u),singleton(v))* in(skf31(u),w)* -> in(v,w)*.
% 299.92/300.48  92180[0:Res:5283.1,4857.1] || equal(powerset(u),singleton(v))* in(skf28(u),w)* -> in(v,w)*.
% 299.92/300.48  92335[15:Res:80702.1,1744.0] || equal(singleton(u),omega) equal(powerset(skc19),v) -> in(u,skf19(v))*.
% 299.92/300.48  92629[15:Res:80702.1,4864.0] || equal(singleton(skf22(set_difference(u,powerset(skc19)))),omega)** -> epsilon_transitive(set_difference(u,powerset(skc19))).
% 299.92/300.48  92630[15:Res:80702.1,4871.0] || equal(singleton(skf27(set_difference(u,powerset(skc19)))),omega)** -> empty(set_difference(u,powerset(skc19))).
% 299.92/300.48  92641[0:Res:80703.1,1744.0] || in(u,skc20) equal(powerset(skc19),v) -> in(skf19(u),skf19(v))*.
% 299.92/300.48  92642[0:Res:80703.1,1044.0] || in(u,skc20)* equal(powerset(skc19),powerset(empty_set)) -> equal(skf19(u),empty_set).
% 299.92/300.48  93159[0:SpL:175.0,6687.1] || in(u,set_union2(v,w))* empty(set_difference(v,w)) -> in(u,w).
% 299.92/300.48  93167[0:SpL:3747.0,6687.1] || in(u,singleton(v))* empty(set_difference(succ(v),v))* -> in(u,v).
% 299.92/300.48  93200[0:SpL:239.1,93100.0] || subset(powerset(skc19),u)* equal(u,empty_set) -> .
% 299.92/300.48  93320[0:Res:84049.1,1744.0] || in(u,skc20) equal(succ(powerset(skc19)),v) -> in(u,skf19(v))*.
% 299.92/300.48  93652[0:Res:6795.1,257.1] || in(empty_set,succ(u))* equal(singleton(u),singleton(skc20)) -> in(empty_set,u).
% 299.92/300.48  93656[0:Res:6795.1,606.1] ordinal(singleton(u)) || in(v,succ(u))* -> in(v,u) epsilon_transitive(v).
% 299.92/300.48  93657[0:Res:6795.1,583.1] ordinal(singleton(u)) || in(v,succ(u))* -> in(v,u) epsilon_connected(v).
% 299.92/300.48  93659[0:Res:6795.1,171.1] ordinal(singleton(u)) || in(v,succ(u))* -> in(v,u) ordinal(v).
% 299.92/300.48  93662[0:Res:6795.1,875.0] || in(succ(skf19(singleton(u))),succ(u))* -> in(succ(skf19(singleton(u))),u).
% 299.92/300.48  93694[0:Res:6795.1,4118.0] || in(succ(succ(singleton(u))),succ(u))* -> in(succ(succ(singleton(u))),u).
% 299.92/300.48  93726[0:Res:6795.1,11926.0] || in(succ(singleton(singleton(u))),succ(u))* -> in(succ(singleton(singleton(u))),u).
% 299.92/300.48  93753[0:Res:6795.1,1500.0] || in(singleton(skf19(singleton(u))),succ(u))* -> in(singleton(skf19(singleton(u))),u).
% 299.92/300.48  93785[0:Res:6795.1,4201.0] || in(singleton(succ(singleton(u))),succ(u))* -> in(singleton(succ(singleton(u))),u).
% 299.92/300.48  93835[0:Res:6795.1,66366.0] || in(skf19(singleton(singleton(u))),succ(u))* -> in(skf19(singleton(singleton(u))),u).
% 299.92/300.48  93965[15:MRR:93627.2,47142.1] || in(u,succ(v))* equal(singleton(v),skc20) -> in(u,powerset(skc19)).
% 299.92/300.48  94011[0:SpL:4329.1,93962.0] || equal(succ(u),singleton(v)) in(skf19(succ(singleton(u))),succ(v))* -> .
% 299.92/300.48  94024[0:Res:153.1,93962.0] || subset(singleton(skf19(succ(singleton(u)))),succ(u))*l -> .
% 299.92/300.48  94033[0:SpL:4329.1,93991.0] || equal(succ(u),singleton(v)) equal(singleton(succ(singleton(v))),succ(u))* -> .
% 299.92/300.48  94034[0:SpL:11146.1,93991.0] || equal(succ(u),powerset(empty_set)) equal(singleton(succ(powerset(empty_set))),succ(u))* -> .
% 299.92/300.48  94039[0:SpL:4329.1,93991.0] || equal(succ(u),singleton(v))* equal(singleton(succ(singleton(u))),succ(v))* -> .
% 299.92/300.48  94042[0:SpL:4329.1,93991.0] || equal(succ(succ(singleton(u))),singleton(v))* equal(singleton(v),succ(u)) -> .
% 299.92/300.48  94054[0:SpL:4329.1,93992.0] || equal(succ(u),singleton(v)) equal(succ(succ(singleton(v))),succ(u))* -> .
% 299.92/300.48  94055[0:SpL:11146.1,93992.0] || equal(succ(u),powerset(empty_set)) equal(succ(succ(powerset(empty_set))),succ(u))* -> .
% 299.92/300.48  94060[0:SpL:4329.1,93992.0] || equal(succ(u),singleton(v))* equal(succ(succ(singleton(u))),succ(v))* -> .
% 299.92/300.48  94104[0:Res:7707.2,606.1] ordinal(skf35(u,v)) || equal(w,u)* -> epsilon_transitive(w) epsilon_transitive(skf22(w))*.
% 299.92/300.48  94105[0:Res:7707.2,583.1] ordinal(skf35(u,v)) || equal(w,u)* -> epsilon_transitive(w) epsilon_connected(skf22(w))*.
% 299.92/300.48  94107[0:Res:7707.2,171.1] ordinal(skf35(u,v)) || equal(w,u)* -> epsilon_transitive(w) ordinal(skf22(w))*.
% 299.92/300.48  94112[0:Obv:94109.1] || equal(set_difference(u,skf35(v,w)),v) -> epsilon_transitive(set_difference(u,skf35(v,w)))*.
% 299.92/300.48  94134[0:Res:37270.1,2193.0] || equal(skf19(u),skc20) -> epsilon_transitive(skf28(u)) in(skf22(skf28(u)),powerset(skc19))*.
% 299.92/300.48  94137[0:Res:37270.1,1744.0] || equal(skf19(u),v) -> epsilon_transitive(skf28(u)) in(skf22(skf28(u)),skf19(v))*.
% 299.92/300.48  94202[0:Res:7715.2,606.1] ordinal(skf35(u,v)) || equal(w,u)* -> empty(w) epsilon_transitive(skf27(w))*.
% 299.92/300.48  94203[0:Res:7715.2,583.1] ordinal(skf35(u,v)) || equal(w,u)* -> empty(w) epsilon_connected(skf27(w))*.
% 299.92/300.48  94205[0:Res:7715.2,171.1] ordinal(skf35(u,v)) || equal(w,u)* -> empty(w) ordinal(skf27(w))*.
% 299.92/300.48  94208[0:MRR:94175.2,35866.1] || equal(u,powerset(empty_set))* equal(u,v)* -> in(empty_set,skf35(v,w))*.
% 299.92/300.48  94209[0:Obv:94207.1] || equal(set_difference(u,skf35(v,w)),v) -> empty(set_difference(u,skf35(v,w)))*.
% 299.92/300.48  94242[0:Res:37281.1,2193.0] || equal(skf19(u),skc20) -> empty(skf28(u)) in(skf27(skf28(u)),powerset(skc19))*.
% 299.92/300.48  94245[0:Res:37281.1,1744.0] || equal(skf19(u),v) -> empty(skf28(u)) in(skf27(skf28(u)),skf19(v))*.
% 299.92/300.48  94246[0:Res:37281.1,1044.0] || equal(skf19(u),powerset(empty_set)) -> empty(skf28(u)) equal(skf27(skf28(u)),empty_set)**.
% 299.92/300.48  94508[0:MRR:94507.1,14180.0] ordinal(u) ||  -> subset(powerset(empty_set),u)* finite(u)*.
% 299.92/300.48  1336[0:Res:1053.1,156.0] ||  -> epsilon_transitive(skf31(powerset(u))) subset(skf22(skf31(powerset(u))),u)*l.
% 299.92/300.48  1337[0:Res:1186.1,156.0] ||  -> epsilon_transitive(skf28(powerset(u))) subset(skf22(skf28(powerset(u))),u)*l.
% 299.92/300.48  1378[0:Res:151.1,957.0] ||  -> subset(skf31(u),v) element(skf24(v,skf31(u)),u)*.
% 299.92/300.48  1379[0:Res:151.1,958.0] ||  -> subset(skf28(u),v) element(skf24(v,skf28(u)),u)*.
% 299.92/300.48  1593[0:Res:278.0,180.1] epsilon_transitive(powerset(powerset(skc19))) ||  -> subset(skc20,powerset(powerset(skc19)))*r.
% 299.92/300.48  1603[0:Res:1105.1,180.1] epsilon_transitive(u) ||  -> empty(u) subset(skf27(skf31(u)),u)*l.
% 299.92/300.48  1604[0:Res:1243.1,180.1] epsilon_transitive(u) ||  -> empty(u) subset(skf27(skf28(u)),u)*l.
% 299.92/300.48  1760[0:SpL:239.1,1550.0] || subset(u,v)* equal(v,empty_set)* -> empty(u)*.
% 299.92/300.48  1788[0:Res:151.1,1043.0] ||  -> subset(singleton(u),v) equal(skf24(v,singleton(u)),u)**.
% 299.92/300.48  1988[0:Res:221.1,1408.0] || equal(u,empty_set) -> equal(u,set_difference(v,w)) in(skf25(w,v,u),v)*.
% 299.92/300.48  1990[0:Res:221.1,871.0] || empty(skf19(u)) -> equal(u,set_difference(v,w)) in(skf25(w,v,u),v)*.
% 299.92/300.48  2048[0:Res:151.1,1777.0] ||  -> subset(powerset(empty_set),u) equal(skf24(u,powerset(empty_set)),empty_set)**.
% 299.92/300.48  2219[2:Res:153.1,504.1] || subset(singleton(skc20),skf33(skc20)) in(skc19,omega)* -> .
% 299.92/300.48  2221[0:Res:153.1,922.0] || subset(singleton(succ(skf19(skf19(skf19(powerset(skc19)))))),skc20)*l -> .
% 299.92/300.48  2427[0:Rew:107.0,2358.0] ||  -> equal(u,v) in(skf23(empty_set,v,u),v)* in(skf23(empty_set,v,u),u)*.
% 299.92/300.48  2428[0:Rew:403.0,2383.0] ||  -> equal(u,v) in(skf23(v,empty_set,u),v)* in(skf23(v,empty_set,u),u)*.
% 299.92/300.48  2484[0:Res:153.1,1754.0] || subset(singleton(singleton(skf19(skf19(skf19(powerset(skc19)))))),skc20)*l -> .
% 299.92/300.48  2544[0:Rew:108.0,2526.0] || subset(powerset(empty_set),u)* equal(u,singleton(skc20))* -> .
% 299.92/300.48  2557[0:Res:153.1,277.1] || subset(singleton(skc20),u)* equal(u,powerset(empty_set)) -> .
% 299.92/300.48  2578[0:Res:153.1,498.1] finite(u) || subset(singleton(omega),relation_dom(skf20(u)))*r -> .
% 299.92/300.48  2580[0:Res:153.1,503.1] || subset(singleton(skc20),skf19(u)) in(u,skc20)* -> .
% 299.92/300.48  2605[0:Res:153.1,834.1] || subset(singleton(powerset(skc19)),u)* in(u,skc20)* -> .
% 299.92/300.48  2644[0:Res:216.2,2613.0] ordinal(powerset(skc19)) ordinal(skc20) ||  -> equal(powerset(skc19),skc20) in(skc20,powerset(skc19))*.
% 299.92/300.48  2648[0:Res:153.1,921.0] || subset(singleton(succ(skf19(skf19(skf19(skf19(u)))))),u)*l -> .
% 299.92/300.48  2674[0:Res:151.1,2658.0] ||  -> subset(skf31(u),v) in(skf24(v,skf31(u)),u)*.
% 299.92/300.48  3027[0:Res:153.1,583.1] ordinal(u) || subset(singleton(v),u)* -> epsilon_connected(v).
% 299.92/300.48  3051[0:Res:151.1,583.1] ordinal(u) ||  -> subset(u,v) epsilon_connected(skf24(v,u))*.
% 299.92/300.48  3133[0:Res:153.1,606.1] ordinal(u) || subset(singleton(v),u)* -> epsilon_transitive(v).
% 299.92/300.48  3157[0:Res:151.1,606.1] ordinal(u) ||  -> subset(u,v) epsilon_transitive(skf24(v,u))*.
% 299.92/300.48  3201[0:Res:151.1,2774.0] ||  -> subset(skf28(u),v) in(skf24(v,skf28(u)),u)*.
% 299.92/300.48  3459[0:Res:153.1,954.0] || subset(singleton(u),skf27(powerset(v)))* -> element(u,v)*.
% 299.92/300.48  3755[0:SpL:654.0,205.1] || in(u,v)* equal(v,set_difference(w,x))* -> in(u,set_union2(x,w))*.
% 299.92/300.48  3764[0:Res:153.1,1753.0] || subset(singleton(singleton(skf19(skf19(skf19(skf19(u)))))),u)*l -> .
% 299.92/300.48  3796[0:SpL:680.0,204.1] || in(u,set_union2(v,w))* equal(x,set_union2(w,v))* -> in(u,x)*.
% 299.92/300.48  3806[0:MRR:3798.3,1424.0] || in(u,v)* equal(v,set_union2(w,x))* -> in(u,set_union2(x,w))*.
% 299.92/300.48  3865[0:Res:153.1,1402.0] || subset(singleton(u),set_difference(v,w))* -> in(u,v)*.
% 299.92/300.48  3984[0:Res:1424.1,154.0] || in(u,v)* -> subset(singleton(u),set_union2(w,v))*.
% 299.92/300.48  4076[0:Res:1438.1,154.0] || in(u,v)* -> subset(singleton(u),set_union2(v,w))*.
% 299.92/300.48  4151[0:Res:1736.1,154.0] || in(u,v)* -> subset(singleton(u),skf35(v,w))*.
% 299.92/300.48  4222[0:Res:2144.1,154.0] ||  -> equal(u,empty_set) subset(singleton(skf25(v,v,u)),u)*l.
% 299.92/300.48  4232[0:Res:2144.1,190.0] ||  -> equal(skf40(u,v),empty_set) in(skf25(w,w,skf40(u,v)),powerset(relation_dom(v)))*.
% 299.92/300.48  4402[0:NCh:192.2,192.0,1339.0,200.0] || equal(powerset(u),singleton(v)) -> equal(skf34(u),empty_set) equal(skf34(u),singleton(v))*.
% 299.92/300.48  4429[0:SpL:239.1,4134.0] || subset(powerset(skc19),u) in(succ(u),skc20)* -> .
% 299.92/300.48  4440[0:SpL:239.1,4218.0] || subset(powerset(skc19),u) in(singleton(u),skc20)* -> .
% 299.92/300.48  4578[0:SpL:653.0,205.1] || in(u,v)* equal(v,set_difference(w,singleton(w)))* -> in(u,succ(w))*.
% 299.92/300.48  4717[0:SpL:239.1,4088.0] || subset(u,v) in(succ(skf19(v)),u)* -> .
% 299.92/300.48  4749[0:MRR:4748.3,4539.0] ordinal(u) ordinal(succ(skf19(succ(u)))) ||  -> in(u,succ(skf19(succ(u))))*.
% 299.92/300.48  4813[0:SpL:239.1,4094.0] || subset(u,v) in(singleton(skf19(v)),u)* -> .
% 299.92/300.48  4859[0:SpL:214.1,1573.0] || in(u,skf37(v,w))* in(x,u)* in(x,singleton(w))* -> .
% 299.92/300.48  4880[0:Res:179.1,1573.0] || in(skf21(u,set_difference(v,w)),w)* -> equal(skf21(u,set_difference(v,w)),u).
% 299.92/300.48  4905[0:SpL:239.1,4129.0] || subset(singleton(u),v)* equal(succ(v),u)* -> .
% 299.92/300.48  4915[0:SpL:239.1,4130.0] || subset(skf19(u),v) in(succ(v),u)* -> .
% 299.92/300.48  4969[0:SpL:239.1,4143.0] || subset(u,v) in(succ(succ(v)),u)* -> .
% 299.92/300.48  5101[0:SoR:270.1,148.2] ordinal(u) epsilon_transitive(skf19(u)) epsilon_connected(skf19(u)) ||  -> ordinal_subset(u,skf19(u))*.
% 299.92/300.48  5169[0:SpL:239.1,4212.0] || subset(singleton(u),v)* equal(singleton(v),u)* -> .
% 299.92/300.48  5179[0:SpL:239.1,4213.0] || subset(skf19(u),v) in(singleton(v),u)* -> .
% 299.92/300.48  5241[0:SpL:239.1,4311.0] || subset(u,v) in(singleton(succ(v)),u)* -> .
% 299.92/300.48  5284[0:Res:816.1,1404.0] || equal(powerset(u),v) -> epsilon_transitive(skf37(w,u)) in(skf22(skf37(w,u)),v)*.
% 299.92/300.48  5304[0:Res:191.1,1404.0] || in(u,skf40(v,w))* equal(v,x)* -> in(relation_image(w,u),x)*.
% 299.92/300.48  5342[0:Res:1987.1,1404.0] || equal(u,v) -> equal(set_difference(u,w),u) in(skf25(w,u,u),v)*.
% 299.92/300.48  5354[0:Res:1987.1,1043.0] ||  -> equal(set_difference(singleton(u),v),singleton(u)) equal(skf25(v,singleton(u),singleton(u)),u)**.
% 299.92/300.48  5355[0:Res:1987.1,2658.0] ||  -> equal(set_difference(skf31(u),v),skf31(u)) in(skf25(v,skf31(u),skf31(u)),u)*.
% 299.92/300.48  5356[0:Res:1987.1,957.0] ||  -> equal(set_difference(skf31(u),v),skf31(u)) element(skf25(v,skf31(u),skf31(u)),u)*.
% 299.92/300.48  5357[0:Res:1987.1,2774.0] ||  -> equal(set_difference(skf28(u),v),skf28(u)) in(skf25(v,skf28(u),skf28(u)),u)*.
% 299.92/300.48  5358[0:Res:1987.1,958.0] ||  -> equal(set_difference(skf28(u),v),skf28(u)) element(skf25(v,skf28(u),skf28(u)),u)*.
% 299.92/300.48  5367[0:Res:1987.1,1777.0] ||  -> equal(set_difference(powerset(empty_set),u),powerset(empty_set)) equal(skf25(u,powerset(empty_set),powerset(empty_set)),empty_set)**.
% 299.92/300.48  5434[0:NCh:192.2,192.1,1504.0,1386.1] empty(u) || subset(v,u)* -> equal(empty_set,v)*.
% 299.92/300.48  5539[0:NCh:192.2,192.0,1174.1,189.1] || in(u,singleton(skf22(v)))* equal(v,w)* -> epsilon_transitive(v) in(u,w)*.
% 299.92/300.48  5619[0:Res:1003.2,1573.0] || equal(u,empty_set) equal(set_difference(v,w),powerset(empty_set))** in(u,w)* -> .
% 299.92/300.48  5845[0:Res:179.1,1044.0] || equal(u,powerset(empty_set)) -> equal(skf21(v,u),v)** equal(skf21(v,u),empty_set)**.
% 299.92/300.48  5885[0:SpL:239.1,5481.0] || subset(succ(u),v) in(succ(v),u)* -> .
% 299.92/300.48  5923[0:SpL:239.1,5502.0] || subset(succ(u),v) in(singleton(v),u)* -> .
% 299.92/300.48  6091[0:Res:5263.1,162.0] || equal(succ(skf24(u,v)),u)** -> subset(w,u)*.
% 299.92/300.48  6174[0:MRR:4198.3,6066.0] ordinal(u) ordinal(succ(succ(skf19(u)))) ||  -> in(u,succ(succ(skf19(u))))*.
% 299.92/300.48  6175[0:MRR:4186.3,6122.0] ordinal(skc20) ordinal(succ(succ(powerset(skc19)))) ||  -> in(skc20,succ(succ(powerset(skc19))))*.
% 299.92/300.48  6225[0:Res:862.1,950.1] empty(relation_dom(u)) || in(v,skf22(skf40(w,u)))* -> epsilon_transitive(skf40(w,u)).
% 299.92/300.48  6265[0:Res:2668.1,879.0] || in(u,relation_image(v,skf22(skf31(skf40(u,v)))))* -> epsilon_transitive(skf31(skf40(u,v))).
% 299.92/300.48  6266[0:Res:3192.1,879.0] || in(u,relation_image(v,skf22(skf28(skf40(u,v)))))* -> epsilon_transitive(skf28(skf40(u,v))).
% 299.92/300.48  6272[0:Res:2671.1,879.0] || in(u,relation_image(v,skf27(skf31(skf40(u,v)))))* -> empty(skf31(skf40(u,v))).
% 299.92/300.48  6274[0:Res:3197.1,879.0] || in(u,relation_image(v,skf27(skf28(skf40(u,v)))))* -> empty(skf28(skf40(u,v))).
% 299.92/300.48  6299[0:Res:862.1,961.0] || in(u,skf22(skf40(v,w)))* -> epsilon_transitive(skf40(v,w)) element(u,relation_dom(w)).
% 299.92/300.48  6640[0:Res:179.1,1744.0] || equal(u,v) -> equal(skf21(w,u),w) in(skf21(w,u),skf19(v))*.
% 299.92/300.48  6677[0:SpR:653.0,1838.1] || in(u,succ(v)) -> in(u,set_difference(v,singleton(v)))* in(u,singleton(v)).
% 299.92/300.48  6699[0:Res:1838.1,875.0] || in(succ(skf19(set_difference(u,v))),u)* -> in(succ(skf19(set_difference(u,v))),v)*.
% 299.92/300.48  6712[0:Res:1838.1,4118.0] || in(succ(succ(set_difference(u,v))),u)* -> in(succ(succ(set_difference(u,v))),v)*.
% 299.92/300.48  6726[0:Res:1838.1,1500.0] || in(singleton(skf19(set_difference(u,v))),u)* -> in(singleton(skf19(set_difference(u,v))),v)*.
% 299.92/300.48  6739[0:Res:1838.1,4201.0] || in(singleton(succ(set_difference(u,v))),u)* -> in(singleton(succ(set_difference(u,v))),v)*.
% 299.92/300.48  6754[0:Res:1838.1,834.1] || in(powerset(skc19),u) in(set_difference(u,v),skc20)* -> in(powerset(skc19),v).
% 299.92/300.48  6783[0:SpL:239.1,6076.0] || subset(u,v)* equal(succ(succ(v)),u)* -> .
% 299.92/300.48  6838[0:SpL:239.1,6103.0] || subset(u,v)* equal(succ(singleton(v)),u)* -> .
% 299.92/300.48  6990[0:Res:5268.1,162.0] || equal(singleton(skf24(u,v)),u)** -> subset(w,u)*.
% 299.92/300.48  7166[0:NCh:192.2,192.1,1291.1,104.0] empty(skf35(u,v)) || subset(singleton(w),u)* -> .
% 299.92/300.48  7189[0:SoR:1584.0,5854.1] || equal(succ(u),powerset(empty_set))** -> subset(u,succ(u)).
% 299.92/300.48  7235[0:Res:1228.1,921.0] || subset(succ(skf19(skf19(skf19(skf19(powerset(u)))))),u)*l -> .
% 299.92/300.48  7262[0:Res:1228.1,1753.0] || subset(singleton(skf19(skf19(skf19(skf19(powerset(u)))))),u)*l -> .
% 299.92/300.48  7285[0:Res:1228.1,277.1] || subset(skc20,u) equal(powerset(u),powerset(empty_set))* -> .
% 299.92/300.48  7287[0:Res:1228.1,834.1] || subset(powerset(skc19),u) in(powerset(u),skc20)* -> .
% 299.92/300.48  7317[0:Res:816.1,1344.0] ||  -> epsilon_transitive(skf37(u,v)) subset(skf22(skf37(u,v)),v)*l.
% 299.92/300.48  7366[0:Res:1105.1,892.1] ordinal(u) ||  -> empty(skf40(u,v)) ordinal(relation_image(v,skf27(skf31(skf40(u,v)))))*.
% 299.92/300.48  7368[0:Res:1243.1,892.1] ordinal(u) ||  -> empty(skf40(u,v)) ordinal(relation_image(v,skf27(skf28(skf40(u,v)))))*.
% 299.92/300.48  7449[0:SpL:239.1,6975.0] || subset(u,v)* equal(singleton(succ(v)),u)* -> .
% 299.92/300.48  7462[0:SpL:239.1,7002.0] || subset(u,v)* equal(singleton(singleton(v)),u)* -> .
% 299.92/300.48  7487[0:Res:1105.1,1738.1] relation(u) ||  -> empty(relation_inverse_image(u,v)) in(skf27(skf31(relation_inverse_image(u,v))),relation_dom(u))*.
% 299.92/300.48  7489[0:Res:1243.1,1738.1] relation(u) ||  -> empty(relation_inverse_image(u,v)) in(skf27(skf28(relation_inverse_image(u,v))),relation_dom(u))*.
% 299.92/300.48  7612[0:Rew:3800.0,7577.0,131.0,7577.0] ||  -> equal(set_difference(singleton(u),set_difference(u,singleton(u))),set_difference(succ(u),set_difference(u,singleton(u))))**.
% 299.92/300.48  7658[0:Res:153.1,4464.0] || subset(singleton(succ(succ(skf19(skf19(powerset(skc19)))))),skc20)*l -> .
% 299.92/300.48  7666[0:Res:153.1,4476.0] || subset(singleton(singleton(succ(skf19(skf19(powerset(skc19)))))),skc20)*l -> .
% 299.92/300.48  7674[0:Res:153.1,4807.0] || subset(singleton(succ(skf19(succ(skf19(powerset(skc19)))))),skc20)*l -> .
% 299.92/300.48  7689[0:Res:1424.1,1746.0] || in(u,v)* equal(set_union2(w,v),x)* -> in(u,skf35(x,y))*.
% 299.92/300.48  7690[0:Res:1438.1,1746.0] || in(u,v)* equal(set_union2(v,w),x)* -> in(u,skf35(x,y))*.
% 299.92/300.48  7691[0:Res:1736.1,1746.0] || in(u,v)* equal(skf35(v,w),x)* -> in(u,skf35(x,y))*.
% 299.92/300.48  7722[0:Res:2144.1,1746.0] || equal(u,v) -> equal(u,empty_set) in(skf25(w,w,u),skf35(v,x))*.
% 299.92/300.48  7742[0:Res:153.1,4898.0] || subset(singleton(singleton(skf19(succ(skf19(powerset(skc19)))))),skc20)*l -> .
% 299.92/300.48  7749[0:Res:153.1,5024.0] || subset(singleton(succ(succ(succ(skf19(powerset(skc19)))))),skc20)*l -> .
% 299.92/300.48  7757[0:Res:153.1,5337.0] || subset(singleton(singleton(succ(succ(skf19(powerset(skc19)))))),skc20)*l -> .
% 299.92/300.48  7775[0:Res:153.1,5555.0] || subset(singleton(succ(skf19(skf19(succ(powerset(skc19)))))),skc20)*l -> .
% 299.92/300.48  7782[0:Res:153.1,5568.0] || subset(singleton(succ(skf19(succ(succ(powerset(skc19)))))),skc20)*l -> .
% 299.92/300.48  7789[0:Res:153.1,5581.0] || subset(singleton(succ(succ(skf19(succ(powerset(skc19)))))),skc20)*l -> .
% 299.92/300.48  7797[0:Res:153.1,5594.0] || subset(singleton(succ(succ(succ(succ(powerset(skc19)))))),skc20)*l -> .
% 299.92/300.48  7809[0:Res:153.1,5757.0] || subset(singleton(singleton(skf19(skf19(succ(powerset(skc19)))))),skc20)*l -> .
% 299.92/300.48  7816[0:Res:153.1,5771.0] || subset(singleton(singleton(skf19(succ(succ(powerset(skc19)))))),skc20)*l -> .
% 299.92/300.48  7823[0:Res:153.1,5785.0] || subset(singleton(singleton(succ(skf19(succ(powerset(skc19)))))),skc20)*l -> .
% 299.92/300.48  7831[0:Res:153.1,5799.0] || subset(singleton(singleton(succ(succ(succ(powerset(skc19)))))),skc20)*l -> .
% 299.92/300.48  7874[0:SoR:262.0,1223.2] finite(u) || subset(powerset(skc19),u)* -> finite(skc20).
% 299.92/300.48  7901[0:NCh:192.2,192.0,1223.1,1340.0] finite(u) || subset(v,u)* -> finite(skf31(v))*.
% 299.92/300.48  7903[0:NCh:192.2,192.0,1223.1,1341.0] finite(u) || subset(v,u)* -> finite(skf28(v))*.
% 299.92/300.48  7912[0:NCh:192.2,192.0,1223.1,170.1] finite(u) relation(v) || equal(relation_dom(v),u)* -> finite(relation_inverse_image(v,w))*.
% 299.92/300.48  7927[0:NCh:192.2,192.1,1223.1,81.0] finite(skf19(u)) || subset(v,u)* -> finite(v)*.
% 299.92/300.48  7939[0:NCh:192.2,192.1,1223.1,268.0] finite(powerset(skc19)) || subset(u,skc20) -> finite(u)*.
% 299.92/300.48  7947[0:SoR:7878.0,1223.2] finite(u) || subset(skf19(v),u)* -> finite(v).
% 299.92/300.48  7955[0:Res:4066.1,1272.1] || in(u,v)* subset(singleton(succ(v)),u)* -> .
% 299.92/300.48  7961[0:Res:1002.1,1272.1] || equal(u,v) subset(singleton(singleton(v)),u)* -> .
% 299.92/300.48  7963[0:Res:271.1,1272.1] || in(u,v)* subset(singleton(skf19(v)),u)* -> .
% 299.92/300.48  7984[0:Res:2668.1,1272.1] || subset(singleton(u),skf22(skf31(u)))*r -> epsilon_transitive(skf31(u)).
% 299.92/300.48  7985[0:Res:3192.1,1272.1] || subset(singleton(u),skf22(skf28(u)))*r -> epsilon_transitive(skf28(u)).
% 299.92/300.48  7992[0:Res:2671.1,1272.1] || subset(singleton(u),skf27(skf31(u)))*r -> empty(skf31(u)).
% 299.92/300.48  7994[0:Res:3197.1,1272.1] || subset(singleton(u),skf27(skf28(u)))*r -> empty(skf28(u)).
% 299.92/300.48  8023[0:EmS:130.0,1518.2] || empty(u)* subset(v,u)* -> equal(v,empty_set)*.
% 299.92/300.48  8037[0:SoR:7949.0,1518.2] || empty(u)* subset(skf19(v),u)* -> finite(v).
% 299.92/300.48  8042[0:SoR:5028.0,1518.2] || empty(u)* subset(skf22(v),u)* -> epsilon_transitive(v).
% 299.92/300.48  8045[0:SoR:7153.0,1518.2] || empty(u)* subset(skf35(singleton(v),w),u)* -> .
% 299.92/300.48  8071[0:NCh:192.2,192.0,1518.0,1340.0] || subset(u,v)* empty(v)* -> empty(skf31(u))*.
% 299.92/300.48  8073[0:NCh:192.2,192.0,1518.0,1341.0] || subset(u,v)* empty(v)* -> empty(skf28(u))*.
% 299.92/300.48  8082[0:NCh:192.2,192.0,1518.0,170.1] relation(u) || equal(relation_dom(u),v)* empty(v)* -> empty(relation_inverse_image(u,w))*.
% 299.92/300.48  8097[0:NCh:192.2,192.1,1518.0,81.0] || subset(u,v)* empty(skf19(v))* -> empty(u)*.
% 299.92/300.48  8199[0:Res:153.1,4531.0] || subset(singleton(succ(skf19(set_union2(u,powerset(skc19))))),skc20)*l -> .
% 299.92/300.48  8213[0:Res:153.1,4564.0] || subset(singleton(singleton(skf19(set_union2(u,powerset(skc19))))),skc20)*l -> .
% 299.92/300.48  8227[0:Res:153.1,4620.0] || subset(singleton(succ(set_union2(u,skf19(powerset(skc19))))),skc20)*l -> .
% 299.92/300.48  8241[0:Res:153.1,4690.0] || subset(singleton(singleton(set_union2(u,skf19(powerset(skc19))))),skc20)*l -> .
% 299.92/300.48  8254[2:Res:1977.2,144.0] || in(u,omega) in(skf34(u),skf33(skf34(u)))* -> equal(skf34(u),empty_set).
% 299.92/300.48  8261[2:MRR:8248.2,5739.1] || in(u,omega) equal(skf34(u),powerset(empty_set)) -> equal(skf33(skf34(u)),empty_set)**.
% 299.92/300.48  8275[0:Res:153.1,4734.0] || subset(singleton(succ(skf19(set_union2(powerset(skc19),u)))),skc20)*l -> .
% 299.92/300.48  8291[0:Res:153.1,4831.0] || subset(singleton(singleton(skf19(set_union2(powerset(skc19),u)))),skc20)*l -> .
% 299.92/300.48  8307[0:Res:153.1,4929.0] || subset(singleton(succ(set_union2(skf19(powerset(skc19)),u))),skc20)*l -> .
% 299.92/300.48  8321[0:Res:153.1,4953.0] || subset(singleton(succ(succ(set_union2(u,powerset(skc19))))),skc20)*l -> .
% 299.92/300.48  8327[0:Res:5268.1,2116.2] function(u) relation(u) || equal(singleton(relation_dom(u)),omega)** -> finite(relation_rng(u)).
% 299.92/300.48  8328[0:Res:5263.1,2116.2] function(u) relation(u) || equal(succ(relation_dom(u)),omega)** -> finite(relation_rng(u)).
% 299.92/300.48  8356[0:Res:153.1,4987.0] || subset(singleton(succ(succ(set_union2(powerset(skc19),u)))),skc20)*l -> .
% 299.92/300.48  8364[0:Res:153.1,5125.0] || subset(singleton(succ(skf19(skf35(powerset(skc19),u)))),skc20)*l -> .
% 299.92/300.48  8371[0:Res:153.1,5136.0] || subset(singleton(succ(succ(skf35(powerset(skc19),u)))),skc20)*l -> .
% 299.92/300.48  8379[0:Res:153.1,5162.0] || subset(singleton(singleton(skf19(skf35(powerset(skc19),u)))),skc20)*l -> .
% 299.92/300.48  8382[0:Res:5268.1,1371.0] || equal(skf24(u,v),singleton(v))** -> subset(v,u).
% 299.92/300.48  8383[0:Res:5263.1,1371.0] || equal(skf24(u,v),succ(v))** -> subset(v,u).
% 299.92/300.48  8404[0:Res:153.1,5193.0] || subset(singleton(singleton(set_union2(skf19(powerset(skc19)),u))),skc20)*l -> .
% 299.92/300.48  8418[0:Res:153.1,5225.0] || subset(singleton(singleton(succ(set_union2(u,powerset(skc19))))),skc20)*l -> .
% 299.92/300.48  8435[0:Res:153.1,5259.0] || subset(singleton(singleton(succ(set_union2(powerset(skc19),u)))),skc20)*l -> .
% 299.92/300.48  8443[0:Res:153.1,5392.0] || subset(singleton(singleton(succ(skf35(powerset(skc19),u)))),skc20)*l -> .
% 299.92/300.48  8532[0:Res:153.1,5404.0] || subset(singleton(succ(skf35(skf19(powerset(skc19)),u))),skc20)*l -> .
% 299.92/300.48  8539[0:Res:153.1,5449.0] || subset(singleton(singleton(skf35(skf19(powerset(skc19)),u))),skc20)*l -> .
% 299.92/300.48  8557[0:Res:153.1,5902.0] || subset(singleton(succ(set_union2(succ(powerset(skc19)),u))),skc20)*l -> .
% 299.92/300.48  8564[0:Res:153.1,5916.0] || subset(singleton(succ(skf35(succ(powerset(skc19)),u))),skc20)*l -> .
% 299.92/300.48  8568[0:Res:5268.1,884.0] || equal(singleton(u),skf40(skf37(v,w),x))* -> in(relation_image(x,u),powerset(w))*.
% 299.92/300.48  8569[0:Res:5263.1,884.0] || equal(succ(u),skf40(skf37(v,w),x))* -> in(relation_image(x,u),powerset(w))*.
% 299.92/300.48  8576[0:Res:3195.1,884.0] || equal(skf28(skf40(skf37(u,v),w)),omega)** -> in(relation_image(w,empty_set),powerset(v)).
% 299.92/300.48  8577[0:Res:2669.1,884.0] || equal(skf31(skf40(skf37(u,v),w)),omega)** -> in(relation_image(w,empty_set),powerset(v)).
% 299.92/300.48  8612[0:Res:153.1,5940.0] || subset(singleton(singleton(set_union2(succ(powerset(skc19)),u))),skc20)*l -> .
% 299.92/300.48  8619[0:Res:153.1,5957.0] || subset(singleton(singleton(skf35(succ(powerset(skc19)),u))),skc20)*l -> .
% 299.92/300.48  8634[0:Res:153.1,5978.0] || subset(singleton(succ(set_union2(u,succ(powerset(skc19))))),skc20)*l -> .
% 299.92/300.48  8649[0:Res:153.1,5999.0] || subset(singleton(singleton(set_union2(u,succ(powerset(skc19))))),skc20)*l -> .
% 299.92/300.48  8656[0:SoR:1711.0,2122.1] || in(u,skf37(v,w))* equal(skf38(v,w,u),empty_set) -> finite(u).
% 299.92/300.48  8657[0:SoR:1711.0,2124.1] || in(u,skf37(v,w))* equal(skf38(v,w,u),skc19) -> finite(u).
% 299.92/300.48  8694[0:Res:2009.2,144.0] empty(u) || in(v,skf25(w,v,u))* -> equal(u,set_difference(v,w)).
% 299.92/300.48  8717[0:Res:2009.2,429.0] empty(u) ||  -> equal(u,set_difference(powerset(skc19),v)) finite(skf25(v,powerset(skc19),u))*.
% 299.92/300.48  8952[0:Res:153.1,4459.0] || subset(singleton(succ(succ(skf19(skf19(skf19(u)))))),u)*l -> .
% 299.92/300.48  8963[0:Res:1228.1,4459.0] || subset(succ(succ(skf19(skf19(skf19(powerset(u)))))),u)*l -> .
% 299.92/300.48  8982[0:NCh:192.2,192.0,1290.1,1161.0] ordinal(u) || subset(succ(v),u)* -> ordinal(v).
% 299.92/300.48  9017[0:Res:153.1,4471.0] || subset(singleton(singleton(succ(skf19(skf19(skf19(u)))))),u)*l -> .
% 299.92/300.48  9028[0:Res:1228.1,4471.0] || subset(singleton(succ(skf19(skf19(skf19(powerset(u)))))),u)*l -> .
% 299.92/300.48  9041[0:Rew:9033.1,7207.2] ordinal(singleton(singleton(u))) empty(u) ||  -> equal(singleton(succ(u)),succ(succ(u)))**.
% 299.92/300.48  9159[0:SpL:9033.1,197.1] empty(u) || in(v,w)* equal(w,succ(u))* -> equal(v,u)*.
% 299.92/300.48  9388[0:SpL:1714.1,1573.0] || in(u,skf37(v,empty_set))* in(w,u)* in(w,powerset(empty_set))* -> .
% 299.92/300.48  9396[0:Res:153.1,4802.0] || subset(singleton(succ(skf19(succ(skf19(skf19(u)))))),u)*l -> .
% 299.92/300.48  9407[0:Res:1228.1,4802.0] || subset(succ(skf19(succ(skf19(skf19(powerset(u)))))),u)*l -> .
% 299.92/300.48  9419[0:Res:153.1,4893.0] || subset(singleton(singleton(skf19(succ(skf19(skf19(u)))))),u)*l -> .
% 299.92/300.48  9430[0:Res:1228.1,4893.0] || subset(singleton(skf19(succ(skf19(skf19(powerset(u)))))),u)*l -> .
% 299.92/300.48  9446[0:Res:134.1,880.0] || equal(skf40(skc20,u),omega) equal(skf19(relation_image(u,empty_set)),relation_image(u,empty_set))** -> .
% 299.92/300.48  9471[0:Res:153.1,5019.0] || subset(singleton(succ(succ(succ(skf19(skf19(u)))))),u)*l -> .
% 299.92/300.48  9482[0:Res:1228.1,5019.0] || subset(succ(succ(succ(skf19(skf19(powerset(u)))))),u)*l -> .
% 299.92/300.48  9488[0:Res:5273.1,1746.0] || equal(omega,u)* equal(u,v)* -> in(relation_dom(skf20(skc19)),skf35(v,w))*.
% 299.92/300.48  9493[0:Res:5273.1,154.0] || equal(omega,u)* -> subset(singleton(relation_dom(skf20(skc19))),u)*.
% 299.92/300.48  9497[3:Res:5273.1,1613.0] || equal(skc20,omega) -> subset(skf19(relation_dom(skf20(skc19))),skc20)*l.
% 299.92/300.48  9511[0:Res:5273.1,1427.0] || equal(singleton(u),omega)** equal(v,succ(u))* -> in(relation_dom(skf20(skc19)),v)*.
% 299.92/300.48  9521[0:Res:5273.1,821.0] || equal(skf21(u,relation_dom(skf20(skc19))),omega)** -> equal(skf21(u,relation_dom(skf20(skc19))),u).
% 299.92/300.48  9531[0:Res:5273.1,1344.0] || equal(powerset(u),omega)** -> subset(relation_dom(skf20(skc19)),u)*.
% 299.92/300.48  9542[0:Res:5273.1,892.1] ordinal(u) || equal(skf40(u,v),omega)** -> ordinal(relation_image(v,relation_dom(skf20(skc19))))*.
% 299.92/300.48  9543[0:Res:5273.1,1738.1] relation(u) || equal(relation_inverse_image(u,v),omega)** -> in(relation_dom(skf20(skc19)),relation_dom(u))*.
% 299.92/300.48  9615[0:Res:134.1,886.0] || equal(skf40(skf40(u,v),w),omega)** -> in(relation_image(w,empty_set),powerset(relation_dom(v)))*.
% 299.92/300.48  9644[0:Res:153.1,5332.0] || subset(singleton(singleton(succ(succ(skf19(skf19(u)))))),u)*l -> .
% 299.92/300.48  9655[0:Res:1228.1,5332.0] || subset(singleton(succ(succ(skf19(skf19(powerset(u)))))),u)*l -> .
% 299.92/300.48  9682[0:Res:153.1,5475.0] || subset(singleton(succ(skf19(skf19(skf19(succ(u)))))),u)*l -> .
% 299.92/300.48  9693[0:Res:1228.1,5475.0] || subset(succ(skf19(skf19(skf19(succ(powerset(u)))))),u)*l -> .
% 299.92/300.48  9702[0:Res:153.1,5479.0] || subset(singleton(succ(skf19(succ(skf19(succ(u)))))),u)*l -> .
% 299.92/300.48  9713[0:Res:1228.1,5479.0] || subset(succ(skf19(succ(skf19(succ(powerset(u)))))),u)*l -> .
% 299.92/300.48  9747[0:Res:153.1,5485.0] || subset(singleton(succ(succ(skf19(skf19(succ(u)))))),u)*l -> .
% 299.92/300.48  9758[0:Res:1228.1,5485.0] || subset(succ(succ(skf19(skf19(succ(powerset(u)))))),u)*l -> .
% 299.92/300.48  9768[0:Res:153.1,5488.0] || subset(singleton(succ(succ(succ(skf19(succ(u)))))),u)*l -> .
% 299.92/300.48  9779[0:Res:1228.1,5488.0] || subset(succ(succ(succ(skf19(succ(powerset(u)))))),u)*l -> .
% 299.92/300.48  9790[0:Res:153.1,5496.0] || subset(singleton(singleton(skf19(skf19(skf19(succ(u)))))),u)*l -> .
% 299.92/300.48  9801[0:Res:1228.1,5496.0] || subset(singleton(skf19(skf19(skf19(succ(powerset(u)))))),u)*l -> .
% 299.92/300.48  9811[0:Res:153.1,5500.0] || subset(singleton(singleton(skf19(succ(skf19(succ(u)))))),u)*l -> .
% 299.92/300.48  9822[0:Res:1228.1,5500.0] || subset(singleton(skf19(succ(skf19(succ(powerset(u)))))),u)*l -> .
% 299.92/300.48  9859[0:Res:153.1,5506.0] || subset(singleton(singleton(succ(skf19(skf19(succ(u)))))),u)*l -> .
% 299.92/300.48  9870[0:Res:1228.1,5506.0] || subset(singleton(succ(skf19(skf19(succ(powerset(u)))))),u)*l -> .
% 299.92/300.48  9881[0:Res:153.1,5509.0] || subset(singleton(singleton(succ(succ(skf19(succ(u)))))),u)*l -> .
% 299.92/300.48  9892[0:Res:1228.1,5509.0] || subset(singleton(succ(succ(skf19(succ(powerset(u)))))),u)*l -> .
% 299.92/300.48  9902[0:Res:153.1,5546.0] || subset(singleton(succ(skf19(skf19(succ(succ(u)))))),u)*l -> .
% 299.92/300.48  9913[0:Res:1228.1,5546.0] || subset(succ(skf19(skf19(succ(succ(powerset(u)))))),u)*l -> .
% 299.92/300.48  9945[0:Res:134.1,1429.0] || equal(set_difference(u,v),omega)** equal(w,set_union2(v,u))* -> in(empty_set,w)*.
% 299.92/300.48  9968[0:Rew:3800.0,9929.1,131.0,9929.1] || in(u,set_difference(v,singleton(v)))* equal(w,succ(v))* -> in(u,w)*.
% 299.92/300.48  9978[0:Res:153.1,5550.0] || subset(singleton(succ(skf19(skf19(succ(skf19(u)))))),u)*l -> .
% 299.92/300.48  9989[0:Res:1228.1,5550.0] || subset(succ(skf19(skf19(succ(skf19(powerset(u)))))),u)*l -> .
% 299.92/300.48  9998[0:Res:153.1,5559.0] || subset(singleton(succ(skf19(succ(succ(succ(u)))))),u)*l -> .
% 299.92/300.48  10009[0:Res:1228.1,5559.0] || subset(succ(skf19(succ(succ(succ(powerset(u)))))),u)*l -> .
% 299.92/300.48  10019[0:Res:153.1,5563.0] || subset(singleton(succ(skf19(succ(succ(skf19(u)))))),u)*l -> .
% 299.92/300.48  10030[0:Res:1228.1,5563.0] || subset(succ(skf19(succ(succ(skf19(powerset(u)))))),u)*l -> .
% 299.92/300.48  10144[0:Res:153.1,5572.0] || subset(singleton(succ(succ(skf19(succ(succ(u)))))),u)*l -> .
% 299.92/300.48  10155[0:Res:1228.1,5572.0] || subset(succ(succ(skf19(succ(succ(powerset(u)))))),u)*l -> .
% 299.92/300.48  10166[0:Res:153.1,5576.0] || subset(singleton(succ(succ(skf19(succ(skf19(u)))))),u)*l -> .
% 299.92/300.48  10177[0:Res:1228.1,5576.0] || subset(succ(succ(skf19(succ(skf19(powerset(u)))))),u)*l -> .
% 299.92/300.48  10187[0:Res:153.1,5585.0] || subset(singleton(succ(succ(succ(succ(succ(u)))))),u)*l -> .
% 299.92/300.48  10198[0:Res:1228.1,5585.0] || subset(succ(succ(succ(succ(succ(powerset(u)))))),u)*l -> .
% 299.92/300.48  10284[0:Res:153.1,5589.0] || subset(singleton(succ(succ(succ(succ(skf19(u)))))),u)*l -> .
% 299.92/300.48  10295[0:Res:1228.1,5589.0] || subset(succ(succ(succ(succ(skf19(powerset(u)))))),u)*l -> .
% 299.92/300.48  10311[0:NCh:192.2,192.0,1279.0,1165.1] finite(u) || equal(skf37(v,w),omega)** -> in(relation_dom(skf20(u)),powerset(w))*.
% 299.92/300.48  10313[0:NCh:192.2,192.0,1279.0,1178.1] || equal(skf37(u,v),skc20)** in(w,skc20) -> in(skf19(w),powerset(v))*.
% 299.92/300.48  10326[0:Res:153.1,5747.0] || subset(singleton(singleton(skf19(skf19(succ(succ(u)))))),u)*l -> .
% 299.92/300.48  10337[0:Res:1228.1,5747.0] || subset(singleton(skf19(skf19(succ(succ(powerset(u)))))),u)*l -> .
% 299.92/300.48  10349[0:Res:153.1,5752.0] || subset(singleton(singleton(skf19(skf19(succ(skf19(u)))))),u)*l -> .
% 299.92/300.48  10360[0:Res:1228.1,5752.0] || subset(singleton(skf19(skf19(succ(skf19(powerset(u)))))),u)*l -> .
% 299.92/300.48  10370[0:Res:153.1,5761.0] || subset(singleton(singleton(skf19(succ(succ(succ(u)))))),u)*l -> .
% 299.92/300.48  10381[0:Res:1228.1,5761.0] || subset(singleton(skf19(succ(succ(succ(powerset(u)))))),u)*l -> .
% 299.92/300.48  10396[0:Res:1180.1,189.1] || in(u,singleton(skf21(v,w)))* -> equal(skf21(v,w),v) in(u,w).
% 299.92/300.48  10432[0:Res:153.1,5766.0] || subset(singleton(singleton(skf19(succ(succ(skf19(u)))))),u)*l -> .
% 299.92/300.48  10443[0:Res:1228.1,5766.0] || subset(singleton(skf19(succ(succ(skf19(powerset(u)))))),u)*l -> .
% 299.92/300.48  10453[0:Res:153.1,5775.0] || subset(singleton(singleton(succ(skf19(succ(succ(u)))))),u)*l -> .
% 299.92/300.48  10464[0:Res:1228.1,5775.0] || subset(singleton(succ(skf19(succ(succ(powerset(u)))))),u)*l -> .
% 299.92/300.48  10481[0:Res:1180.1,1226.0] || in(u,singleton(skf21(v,w)))* -> equal(skf21(v,w),v) element(u,w).
% 299.92/300.48  10503[0:NCh:192.2,192.0,1226.0,1174.1] || equal(u,v)* in(w,singleton(skf22(u)))* -> element(w,v)* epsilon_transitive(u).
% 299.92/300.48  10681[0:Res:153.1,5780.0] || subset(singleton(singleton(succ(skf19(succ(skf19(u)))))),u)*l -> .
% 299.92/300.48  10692[0:Res:1228.1,5780.0] || subset(singleton(succ(skf19(succ(skf19(powerset(u)))))),u)*l -> .
% 299.92/300.48  10703[0:Res:153.1,5789.0] || subset(singleton(singleton(succ(succ(succ(succ(u)))))),u)*l -> .
% 299.92/300.48  10714[0:Res:1228.1,5789.0] || subset(singleton(succ(succ(succ(succ(powerset(u)))))),u)*l -> .
% 299.92/300.48  10722[8:SpR:2435.0,865.1] ||  -> equal(skf21(u,skf40(v,empty_set)),u) in(skf21(u,skf40(v,empty_set)),powerset(empty_set))*.
% 299.92/300.48  10754[0:Res:153.1,5794.0] || subset(singleton(singleton(succ(succ(succ(skf19(u)))))),u)*l -> .
% 299.92/300.48  10765[0:Res:1228.1,5794.0] || subset(singleton(succ(succ(succ(skf19(powerset(u)))))),u)*l -> .
% 299.92/300.48  10839[0:Res:1002.1,1446.1] || equal(u,v)* in(v,w)* equal(x,w)* -> in(u,x)*.
% 299.92/300.48  10906[0:Res:6055.1,1746.0] || equal(succ(u),powerset(empty_set)) equal(omega,v) -> in(u,skf35(v,w))*.
% 299.92/300.48  11132[0:NCh:192.2,192.0,1952.0,1339.0] || equal(powerset(u),powerset(empty_set)) -> equal(skf34(u),empty_set) equal(skf34(u),powerset(empty_set))**.
% 299.92/300.48  11471[0:Res:6952.1,1746.0] || equal(singleton(u),powerset(empty_set)) equal(omega,v) -> in(u,skf35(v,w))*.
% 299.92/300.48  11476[0:Res:6952.1,154.0] || equal(singleton(u),powerset(empty_set))** -> subset(singleton(u),omega).
% 299.92/300.48  11800[0:Rew:9033.1,11793.2] ordinal(set_difference(u,singleton(v))) empty(v) ||  -> equal(set_difference(u,succ(v)),v)**.
% 299.92/300.48  11802[0:SoR:11724.0,1518.2] || empty(u)* subset(set_union2(v,powerset(empty_set)),u)* -> .
% 299.92/300.48  11816[0:SoR:11760.0,1518.2] || empty(u)* subset(set_union2(powerset(empty_set),v),u)* -> .
% 299.92/300.48  11865[0:SoR:11685.0,1518.2] || empty(u)* subset(set_union2(v,singleton(w)),u)* -> .
% 299.92/300.48  11932[0:Res:11884.0,180.1] epsilon_transitive(succ(singleton(u))) ||  -> subset(u,succ(singleton(u)))*r.
% 299.92/300.48  12072[0:SoR:11910.0,1518.2] || empty(u)* subset(set_union2(singleton(v),w),u)* -> .
% 299.92/300.48  12083[0:Res:1838.1,11926.0] || in(succ(singleton(set_difference(u,v))),u)* -> in(succ(singleton(set_difference(u,v))),v)*.
% 299.92/300.48  12105[0:MRR:12104.3,6133.0] ordinal(skc20) ordinal(succ(singleton(powerset(skc19)))) ||  -> in(skc20,succ(singleton(powerset(skc19))))*.
% 299.92/300.48  12495[0:SSi:12484.1,120.0,298.0,426.0,427.0,428.0,510.1,119.0,298.0,426.0,427.0,428.0,510.2,121.0,298.0,426.0,427.0,428.0,510.1,166.0,298.0,426.0,427.0,428.0,510.1,733.0,298.0,426.0,427.0,428.0,510.1] being_limit_ordinal(succ(powerset(empty_set))) ||  -> subset(omega,succ(powerset(empty_set)))*r.
% 299.92/300.48  12505[0:SSi:12504.2,12504.0,120.0,120.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.0,333.0,337.0,119.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,121.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.2,333.0,337.0,166.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,9058.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,119.0,120.0,10.0,12.0,15.0,11.0,14.0,18.0,17.1,16.1,333.0,337.0,119.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,121.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.2,333.0,337.0,166.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,9058.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,121.0,120.0,10.0,12.0,15.0,11.0,14.0,18.0,17.1,16.2,333.0,337.0,119.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,121.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.2,333.0,337.0,166.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,9058.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,166.0,120.0,10.0,12.0,15.0,11.0,14.0,18.0,17.1,16.1,333.0,337.0,119.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,121.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.2,333.0,337.0,166.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,9058.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,733.0,120.0,10.0,12.0,15.0,11.0,14.0,18.0,17.1,16.1,333.0,337.0,119.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,121.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.2,333.0,337.0,166.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,9058.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.0,333.1,337.1] being_limit_ordinal(succ(succ(empty_set))) ||  -> subset(omega,succ(powerset(empty_set)))*r.
% 299.92/300.48  12604[0:MRR:12603.3,6106.0] ordinal(u) ordinal(succ(singleton(succ(u)))) ||  -> in(u,succ(singleton(succ(u))))*.
% 299.92/300.48  12630[0:MRR:12629.3,6093.0] ordinal(u) ordinal(succ(singleton(skf19(u)))) ||  -> in(u,succ(singleton(skf19(u))))*.
% 299.92/300.48  12749[0:Res:1608.2,1223.1] epsilon_transitive(u) finite(u) ||  -> equal(skf21(v,u),v) finite(skf21(v,u))*.
% 299.92/300.48  12807[0:Res:170.1,1745.1] relation(u) || in(v,relation_inverse_image(u,w))* -> in(v,skf35(relation_dom(u),x))*.
% 299.92/300.48  12815[0:Res:1165.1,1745.1] finite(u) || in(v,singleton(relation_dom(skf20(u))))* -> in(v,skf35(omega,w))*.
% 299.92/300.48  12816[0:Res:1178.1,1745.1] || in(u,skc20) in(v,singleton(skf19(u)))* -> in(v,skf35(skc20,w))*.
% 299.92/300.48  12826[0:NCh:192.2,192.0,1745.1,1331.0] || in(u,skf27(powerset(v)))* equal(v,w)* -> in(u,skf35(w,x))*.
% 299.92/300.48  12832[0:NCh:192.2,192.0,1745.1,1161.0] || in(u,singleton(v))* equal(succ(v),w)* -> in(u,skf35(w,x))*.
% 299.92/300.48  12840[0:NCh:192.2,192.0,1745.1,1339.0] || in(u,skf34(v))* equal(powerset(v),w)* -> in(u,skf35(w,x))*.
% 299.92/300.48  12854[0:NCh:192.2,192.1,1745.1,104.0] || in(u,v)* equal(v,w)* -> in(u,skf35(skf35(w,x),y))*.
% 299.92/300.48  13050[0:SpL:1508.1,12243.0] || subset(powerset(empty_set),u) equal(skf19(u),empty_set)** -> .
% 299.92/300.48  13150[0:SpL:1508.1,12448.0] || subset(singleton(u),v)* equal(skf19(v),empty_set)** -> .
% 299.92/300.48  13502[0:NCh:192.2,192.0,1368.1,1291.1] empty(u) || equal(v,u)* -> subset(v,w)*.
% 299.92/300.48  13521[0:MRR:13490.3,1364.0] || equal(u,v)* empty(v)* -> subset(u,w)*.
% 299.92/300.48  13570[0:SpL:1508.1,12084.0] || subset(u,v) in(succ(singleton(v)),u)* -> .
% 299.92/300.48  14011[0:Rew:5343.1,13952.2] ordinal(u) || equal(v,empty_set) -> equal(u,v) ordinal(skf25(w,v,u))*.
% 299.92/300.48  14012[0:Rew:5345.1,13954.2] ordinal(u) || empty(skf19(v)) -> equal(u,v) ordinal(skf25(w,v,u))*.
% 299.92/300.48  14019[0:MRR:13989.3,1401.0] ordinal(u) ||  -> equal(u,set_difference(powerset(empty_set),v)) ordinal(skf25(v,powerset(empty_set),u))*.
% 299.92/300.48  14100[0:MRR:14077.3,1401.0] ordinal(u) ||  -> equal(set_difference(u,v),powerset(empty_set)) ordinal(skf25(v,u,powerset(empty_set)))*.
% 299.92/300.48  14156[0:Res:153.1,13236.0] || subset(singleton(succ(singleton(succ(succ(powerset(skc19)))))),skc20)*l -> .
% 299.92/300.48  14165[0:Res:153.1,13279.0] || subset(singleton(succ(singleton(succ(skf19(powerset(skc19)))))),skc20)*l -> .
% 299.92/300.48  14186[0:Res:153.1,13303.0] || subset(singleton(succ(singleton(skf19(succ(powerset(skc19)))))),skc20)*l -> .
% 299.92/300.48  14195[0:Res:153.1,13350.0] || subset(singleton(succ(singleton(skf19(skf19(powerset(skc19)))))),skc20)*l -> .
% 299.92/300.48  14612[0:MRR:14611.2,14180.0] ordinal(u) || in(v,u)* -> subset(v,u).
% 299.92/300.48  14629[0:MRR:14439.1,14439.2,11933.1,1359.0] ordinal(succ(singleton(u))) ||  -> subset(u,succ(singleton(u)))*r.
% 299.92/300.48  14631[0:MRR:14630.1,14180.0] ordinal(u) ||  -> subset(powerset(empty_set),u)* equal(u,empty_set).
% 299.92/300.48  14633[0:MRR:14632.1,14180.0] ordinal(u) ||  -> subset(powerset(empty_set),u) in(u,omega)*.
% 299.92/300.48  14635[0:MRR:14634.1,14180.0] ordinal(u) ||  -> subset(powerset(empty_set),u) element(u,omega)*.
% 299.92/300.48  14644[0:MRR:14344.1,14344.2,1326.2,14180.0] ordinal(u) ||  -> subset(skf27(skf28(u)),u)*l empty(u).
% 299.92/300.48  14645[0:MRR:14343.1,14343.2,1151.2,14180.0] ordinal(u) ||  -> subset(skf27(skf31(u)),u)*l empty(u).
% 299.92/300.48  14712[0:MRR:14711.1,6084.0] ordinal(u) ||  -> subset(u,succ(succ(succ(succ(u)))))*r.
% 299.92/300.48  15397[0:Res:1174.1,2206.0] || in(u,set_difference(singleton(skf22(v)),w))* -> epsilon_transitive(v) in(u,set_difference(v,w)).
% 299.92/300.48  15502[0:Res:153.1,13595.0] || subset(singleton(succ(singleton(set_union2(u,powerset(skc19))))),skc20)*l -> .
% 299.92/300.48  15524[0:Res:153.1,13676.0] || subset(singleton(succ(singleton(set_union2(powerset(skc19),u)))),skc20)*l -> .
% 299.92/300.48  15536[0:Res:153.1,13700.0] || subset(singleton(succ(singleton(skf35(powerset(skc19),u)))),skc20)*l -> .
% 299.92/300.48  15587[0:Res:153.1,13735.0] || subset(singleton(set_union2(u,singleton(succ(powerset(skc19))))),skc20)*l -> .
% 299.92/300.48  15608[0:Res:153.1,13819.0] || subset(singleton(set_union2(u,singleton(skf19(powerset(skc19))))),skc20)*l -> .
% 299.92/300.48  15630[0:Res:153.1,13854.0] || subset(singleton(set_union2(singleton(succ(powerset(skc19))),u)),skc20)*l -> .
% 299.92/300.48  15652[0:Res:153.1,13938.0] || subset(singleton(set_union2(singleton(skf19(powerset(skc19))),u)),skc20)*l -> .
% 299.92/300.48  16158[0:Res:81.0,1585.1] epsilon_transitive(skf19(singleton(u))) ||  -> subset(u,skf19(singleton(u)))*r.
% 299.92/300.48  16354[2:NCh:192.2,192.1,1982.0,268.0] || equal(u,skc20) in(skc19,omega) -> equal(u,empty_set) in(skf33(u),u)*.
% 299.92/300.48  16374[0:Res:10829.1,1746.0] || equal(skf31(u),powerset(empty_set))** equal(u,v)* -> in(empty_set,skf35(v,w))*.
% 299.92/300.48  16456[0:Rew:108.0,16379.1] || equal(skf31(u),powerset(empty_set))** -> subset(powerset(empty_set),u).
% 299.92/300.48  16401[0:Res:10829.1,1427.0] || equal(skf31(singleton(u)),powerset(empty_set))** equal(v,succ(u))* -> in(empty_set,v)*.
% 299.92/300.48  16445[0:Res:10829.1,892.1] ordinal(u) || equal(skf31(skf40(u,v)),powerset(empty_set))** -> ordinal(relation_image(v,empty_set)).
% 299.92/300.48  16447[0:Res:10829.1,1738.1] relation(u) || equal(skf31(relation_inverse_image(u,v)),powerset(empty_set))** -> in(empty_set,relation_dom(u)).
% 299.92/300.48  16495[0:Res:10831.1,1746.0] || equal(skf28(u),powerset(empty_set))** equal(u,v)* -> in(empty_set,skf35(v,w))*.
% 299.92/300.48  16577[0:Rew:108.0,16500.1] || equal(skf28(u),powerset(empty_set))** -> subset(powerset(empty_set),u).
% 299.92/300.48  16522[0:Res:10831.1,1427.0] || equal(skf28(singleton(u)),powerset(empty_set))** equal(v,succ(u))* -> in(empty_set,v)*.
% 299.92/300.48  16566[0:Res:10831.1,892.1] ordinal(u) || equal(skf28(skf40(u,v)),powerset(empty_set))** -> ordinal(relation_image(v,empty_set)).
% 299.92/300.48  16568[0:Res:10831.1,1738.1] relation(u) || equal(skf28(relation_inverse_image(u,v)),powerset(empty_set))** -> in(empty_set,relation_dom(u)).
% 299.92/300.48  16890[0:MRR:16889.1,4961.0] ordinal(u) ||  -> subset(singleton(u),succ(succ(succ(u))))*r.
% 299.92/300.48  16985[0:Res:11357.1,1746.0] || in(u,skc20) equal(skf19(powerset(skc19)),v) -> in(u,skf35(v,w))*.
% 299.92/300.48  16990[0:Res:11357.1,154.0] || in(u,skc20)* -> subset(singleton(u),skf19(powerset(skc19)))*.
% 299.92/300.48  17123[0:Res:11360.1,1746.0] || in(u,powerset(empty_set)) equal(skf19(omega),v) -> in(u,skf35(v,w))*.
% 299.92/300.48  17260[0:Rew:4795.1,17128.1] || in(u,powerset(empty_set))* -> subset(powerset(empty_set),skf19(omega)).
% 299.92/300.48  17452[0:Res:153.1,17143.0] || subset(singleton(succ(skf19(skf19(skf19(omega))))),powerset(empty_set))*l -> .
% 299.92/300.48  17467[0:Res:153.1,17151.0] || subset(singleton(succ(skf19(succ(skf19(omega))))),powerset(empty_set))*l -> .
% 299.92/300.48  17482[0:Res:153.1,17163.0] || subset(singleton(succ(succ(skf19(skf19(omega))))),powerset(empty_set))*l -> .
% 299.92/300.48  17489[0:MRR:17488.2,10932.0] ordinal(succ(succ(skf19(skf19(omega))))) ||  -> in(powerset(empty_set),succ(succ(skf19(skf19(omega)))))*.
% 299.92/300.48  17500[0:Res:153.1,17171.0] || subset(singleton(succ(succ(succ(skf19(omega))))),powerset(empty_set))*l -> .
% 299.92/300.48  17507[0:MRR:17506.2,10952.0] ordinal(succ(succ(succ(skf19(omega))))) ||  -> in(powerset(empty_set),succ(succ(succ(skf19(omega)))))*.
% 299.92/300.48  17534[0:Res:153.1,17183.0] || subset(singleton(succ(singleton(succ(skf19(omega))))),powerset(empty_set))*l -> .
% 299.92/300.48  17541[0:MRR:17540.2,10994.0] ordinal(succ(singleton(succ(skf19(omega))))) ||  -> in(powerset(empty_set),succ(singleton(succ(skf19(omega)))))*.
% 299.92/300.48  17554[0:Res:153.1,17186.0] || subset(singleton(succ(singleton(skf19(skf19(omega))))),powerset(empty_set))*l -> .
% 299.92/300.48  17561[0:MRR:17560.2,10974.0] ordinal(succ(singleton(skf19(skf19(omega))))) ||  -> in(powerset(empty_set),succ(singleton(skf19(skf19(omega)))))*.
% 299.92/300.48  17574[0:Res:153.1,17194.0] || subset(singleton(singleton(skf19(skf19(skf19(omega))))),powerset(empty_set))*l -> .
% 299.92/300.48  17591[0:Res:153.1,17202.0] || subset(singleton(singleton(skf19(succ(skf19(omega))))),powerset(empty_set))*l -> .
% 299.92/300.48  17679[0:Res:153.1,17214.0] || subset(singleton(singleton(succ(skf19(skf19(omega))))),powerset(empty_set))*l -> .
% 299.92/300.48  17699[0:Res:153.1,17222.0] || subset(singleton(singleton(succ(succ(skf19(omega))))),powerset(empty_set))*l -> .
% 299.92/300.48  17817[0:Res:153.1,17159.0] || subset(singleton(succ(set_union2(skf19(omega),u))),powerset(empty_set))*l -> .
% 299.92/300.48  17832[0:Res:153.1,17179.0] || subset(singleton(succ(skf35(skf19(omega),u))),powerset(empty_set))*l -> .
% 299.92/300.48  17859[0:Res:153.1,17210.0] || subset(singleton(singleton(set_union2(skf19(omega),u))),powerset(empty_set))*l -> .
% 299.92/300.48  17876[0:Res:153.1,17230.0] || subset(singleton(singleton(skf35(skf19(omega),u))),powerset(empty_set))*l -> .
% 299.92/300.48  17908[0:Res:153.1,17236.0] || subset(singleton(set_union2(singleton(skf19(omega)),u)),powerset(empty_set))*l -> .
% 299.92/300.48  17931[0:Res:153.1,17242.0] || subset(singleton(succ(set_union2(u,skf19(omega)))),powerset(empty_set))*l -> .
% 299.92/300.48  17956[0:Res:153.1,17248.0] || subset(singleton(singleton(set_union2(u,skf19(omega)))),powerset(empty_set))*l -> .
% 299.92/300.48  17983[0:Res:153.1,17253.0] || subset(singleton(set_union2(u,singleton(skf19(omega)))),powerset(empty_set))*l -> .
% 299.92/300.48  18080[0:Res:153.1,13220.0] || subset(singleton(succ(singleton(succ(succ(succ(u)))))),u)*l -> .
% 299.92/300.48  18095[0:Res:1228.1,13220.0] || subset(succ(singleton(succ(succ(succ(powerset(u)))))),u)*l -> .
% 299.92/300.48  18110[0:Res:81.0,2204.0] ||  -> in(u,v) subset(v,set_difference(skf19(v),singleton(u)))*r.
% 299.92/300.48  18126[0:Res:268.0,2204.0] ||  -> in(u,skc20) subset(skc20,set_difference(powerset(skc19),singleton(u)))*r.
% 299.92/300.48  18204[0:Res:153.1,13227.0] || subset(singleton(succ(singleton(succ(succ(skf19(u)))))),u)*l -> .
% 299.92/300.48  18219[0:Res:1228.1,13227.0] || subset(succ(singleton(succ(succ(skf19(powerset(u)))))),u)*l -> .
% 299.92/300.48  18235[0:Res:153.1,13263.0] || subset(singleton(succ(singleton(succ(skf19(succ(u)))))),u)*l -> .
% 299.92/300.48  18250[0:Res:1228.1,13263.0] || subset(succ(singleton(succ(skf19(succ(powerset(u)))))),u)*l -> .
% 299.92/300.48  18404[0:Res:153.1,13270.0] || subset(singleton(succ(singleton(succ(skf19(skf19(u)))))),u)*l -> .
% 299.92/300.48  18419[0:Res:1228.1,13270.0] || subset(succ(singleton(succ(skf19(skf19(powerset(u)))))),u)*l -> .
% 299.92/300.48  18435[0:Res:153.1,13287.0] || subset(singleton(succ(singleton(skf19(succ(succ(u)))))),u)*l -> .
% 299.92/300.48  18450[0:Res:1228.1,13287.0] || subset(succ(singleton(skf19(succ(succ(powerset(u)))))),u)*l -> .
% 299.92/300.48  18461[0:Res:1340.0,2198.0] ||  -> in(u,v) subset(set_difference(skf31(v),singleton(u)),v)*l.
% 299.92/300.48  18462[0:Res:1341.0,2198.0] ||  -> in(u,v) subset(set_difference(skf28(v),singleton(u)),v)*l.
% 299.92/300.48  18477[0:Res:1182.0,2198.0] ||  -> in(u,omega) subset(set_difference(powerset(empty_set),singleton(u)),omega)*l.
% 299.92/300.48  18572[0:Res:153.1,13294.0] || subset(singleton(succ(singleton(skf19(succ(skf19(u)))))),u)*l -> .
% 299.92/300.48  18587[0:Res:1228.1,13294.0] || subset(succ(singleton(skf19(succ(skf19(powerset(u)))))),u)*l -> .
% 299.92/300.48  18743[0:Res:153.1,13334.0] || subset(singleton(succ(singleton(skf19(skf19(succ(u)))))),u)*l -> .
% 299.92/300.48  18758[0:Res:1228.1,13334.0] || subset(succ(singleton(skf19(skf19(succ(powerset(u)))))),u)*l -> .
% 299.92/300.48  18790[0:Res:153.1,13341.0] || subset(singleton(succ(singleton(skf19(skf19(skf19(u)))))),u)*l -> .
% 299.92/300.48  18805[0:Res:1228.1,13341.0] || subset(succ(singleton(skf19(skf19(skf19(powerset(u)))))),u)*l -> .
% 299.92/300.48  18845[0:Res:81.0,2498.1] relation(u) || in(v,relation_inverse_image(u,w)) -> in(v,relation_inverse_image(u,skf19(w)))*.
% 299.92/300.48  18849[0:Res:1340.0,2498.1] relation(u) || in(v,relation_inverse_image(u,skf31(w)))* -> in(v,relation_inverse_image(u,w)).
% 299.92/300.48  18850[0:Res:1341.0,2498.1] relation(u) || in(v,relation_inverse_image(u,skf28(w)))* -> in(v,relation_inverse_image(u,w)).
% 299.92/300.48  18861[0:Res:268.0,2498.1] relation(u) || in(v,relation_inverse_image(u,skc20)) -> in(v,relation_inverse_image(u,powerset(skc19)))*.
% 299.92/300.48  18866[0:Res:1182.0,2498.1] relation(u) || in(v,relation_inverse_image(u,powerset(empty_set)))* -> in(v,relation_inverse_image(u,omega)).
% 299.92/300.48  18952[0:Res:1145.1,202.2] empty(u) || in(v,skf27(skf31(skf31(powerset(u)))))* -> empty(skf31(powerset(u))).
% 299.92/300.48  18954[0:Res:1145.1,201.1] || in(u,skf27(skf31(skf31(powerset(v)))))* -> empty(skf31(powerset(v))) element(u,v).
% 299.92/300.48  19158[0:Rew:110.0,19113.0] ||  -> equal(u,empty_set) subset(singleton(skf25(v,empty_set,u)),u)*l.
% 299.92/300.48  19206[0:Res:1189.1,202.2] empty(u) || in(v,skf27(skf31(skf28(powerset(u)))))* -> empty(skf28(powerset(u))).
% 299.92/300.48  19208[0:Res:1189.1,201.1] || in(u,skf27(skf31(skf28(powerset(v)))))* -> empty(skf28(powerset(v))) element(u,v).
% 299.92/300.48  19674[0:Res:1319.1,202.2] empty(u) || in(v,skf27(skf28(skf31(powerset(u)))))* -> empty(skf31(powerset(u))).
% 299.92/300.48  19676[0:Res:1319.1,201.1] || in(u,skf27(skf28(skf31(powerset(v)))))* -> empty(skf31(powerset(v))) element(u,v).
% 299.92/300.48  19815[0:Res:1320.1,202.2] empty(u) || in(v,skf27(skf28(skf28(powerset(u)))))* -> empty(skf28(powerset(u))).
% 299.92/300.48  19817[0:Res:1320.1,201.1] || in(u,skf27(skf28(skf28(powerset(v)))))* -> empty(skf28(powerset(v))) element(u,v).
% 299.92/300.48  20151[0:Res:1699.2,1746.0] ordinal(u) || equal(u,v)* -> equal(empty_set,u)* in(empty_set,skf35(v,w))*.
% 299.92/300.48  20487[0:Rew:108.0,20229.2] ordinal(singleton(skf35(succ(powerset(skc19)),u))) ordinal(skc20) ||  -> equal(powerset(empty_set),skc20)**.
% 299.92/300.48  20488[0:Rew:108.0,20233.2] ordinal(singleton(skf35(skf19(powerset(skc19)),u))) ordinal(skc20) ||  -> equal(powerset(empty_set),skc20)**.
% 299.92/300.48  20489[0:Rew:108.0,20247.2] ordinal(singleton(skf19(succ(succ(powerset(skc19)))))) ordinal(skc20) ||  -> equal(powerset(empty_set),skc20)**.
% 299.92/300.48  20490[0:Rew:108.0,20266.2] ordinal(singleton(skf19(succ(skf19(powerset(skc19)))))) ordinal(skc20) ||  -> equal(powerset(empty_set),skc20)**.
% 299.92/300.48  20491[0:Rew:108.0,20277.2] ordinal(singleton(skf19(skf35(powerset(skc19),u)))) ordinal(skc20) ||  -> equal(powerset(empty_set),skc20)**.
% 299.92/300.48  20492[0:Rew:108.0,20281.2] ordinal(singleton(skf19(set_union2(powerset(skc19),u)))) ordinal(skc20) ||  -> equal(powerset(empty_set),skc20)**.
% 299.92/300.48  20493[0:Rew:108.0,20282.2] ordinal(singleton(skf19(set_union2(u,powerset(skc19))))) ordinal(skc20) ||  -> equal(powerset(empty_set),skc20)**.
% 299.92/300.48  20494[0:Rew:108.0,20293.2] ordinal(singleton(skf19(skf19(succ(powerset(skc19)))))) ordinal(skc20) ||  -> equal(powerset(empty_set),skc20)**.
% 299.92/300.48  20495[0:Rew:108.0,20310.2] ordinal(singleton(skf19(skf19(skf19(powerset(skc19)))))) ordinal(skc20) ||  -> equal(powerset(empty_set),skc20)**.
% 299.92/300.48  20496[0:Rew:108.0,20323.2] ordinal(singleton(set_union2(succ(powerset(skc19)),u))) ordinal(skc20) ||  -> equal(powerset(empty_set),skc20)**.
% 299.92/300.48  20497[0:Rew:108.0,20327.2] ordinal(singleton(set_union2(skf19(powerset(skc19)),u))) ordinal(skc20) ||  -> equal(powerset(empty_set),skc20)**.
% 299.92/300.48  20498[0:Rew:108.0,20338.2] ordinal(singleton(set_union2(u,succ(powerset(skc19))))) ordinal(skc20) ||  -> equal(powerset(empty_set),skc20)**.
% 299.92/300.48  20499[0:Rew:108.0,20344.2] ordinal(singleton(set_union2(u,skf19(powerset(skc19))))) ordinal(skc20) ||  -> equal(powerset(empty_set),skc20)**.
% 299.92/300.48  20501[0:Rew:108.0,20362.2] ordinal(u) ordinal(singleton(succ(succ(succ(succ(u)))))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.48  20502[0:Rew:108.0,20365.2] ordinal(u) ordinal(singleton(succ(succ(succ(skf19(u)))))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.48  20504[0:Rew:108.0,20377.2] ordinal(u) ordinal(singleton(succ(succ(skf19(succ(u)))))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.48  20505[0:Rew:108.0,20380.2] ordinal(u) ordinal(singleton(succ(succ(skf19(skf19(u)))))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.48  20510[0:Rew:108.0,20416.2] ordinal(u) ordinal(singleton(succ(skf19(succ(succ(u)))))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.48  20511[0:Rew:108.0,20419.2] ordinal(u) ordinal(singleton(succ(skf19(succ(skf19(u)))))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.48  20513[0:Rew:108.0,20437.2] ordinal(u) ordinal(singleton(succ(skf19(skf19(succ(u)))))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.48  20515[0:Rew:108.0,20446.2] ordinal(u) ordinal(singleton(succ(skf19(skf19(skf19(u)))))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.48  20539[0:MRR:20181.3,1479.0] ordinal(singleton(u)) || in(empty_set,v)* equal(v,w)* -> in(u,w)*.
% 299.92/300.48  20540[0:MRR:20222.3,1479.0] ordinal(singleton(u)) || in(u,v)* equal(w,v)* -> in(empty_set,w)*.
% 299.92/300.48  20817[0:Res:1830.1,1746.0] || equal(skf31(singleton(u)),v) -> empty(skf31(singleton(u))) in(u,skf35(v,w))*.
% 299.92/300.48  20822[0:Res:1830.1,154.0] ||  -> empty(skf31(singleton(u)))* subset(singleton(u),skf31(singleton(u))).
% 299.92/300.48  20876[0:Res:1872.1,1746.0] || equal(skf28(singleton(u)),v) -> empty(skf28(singleton(u))) in(u,skf35(v,w))*.
% 299.92/300.48  20881[0:Res:1872.1,154.0] ||  -> empty(skf28(singleton(u)))* subset(singleton(u),skf28(singleton(u))).
% 299.92/300.48  20922[0:Res:2672.1,1746.0] || equal(u,v) -> empty(skf31(u)) in(skf27(skf31(skf31(u))),skf35(v,w))*.
% 299.92/300.48  20927[0:Res:2672.1,154.0] ||  -> empty(skf31(u)) subset(singleton(skf27(skf31(skf31(u)))),u)*l.
% 299.92/300.48  20941[0:Res:2672.1,190.0] ||  -> empty(skf31(skf40(u,v))) in(skf27(skf31(skf31(skf40(u,v)))),powerset(relation_dom(v)))*.
% 299.92/300.48  21168[0:Res:2673.1,1746.0] || equal(u,v) -> empty(skf31(u)) in(skf27(skf28(skf31(u))),skf35(v,w))*.
% 299.92/300.48  21173[0:Res:2673.1,154.0] ||  -> empty(skf31(u)) subset(singleton(skf27(skf28(skf31(u)))),u)*l.
% 299.92/300.48  21187[0:Res:2673.1,190.0] ||  -> empty(skf31(skf40(u,v))) in(skf27(skf28(skf31(skf40(u,v)))),powerset(relation_dom(v)))*.
% 299.92/300.48  21295[0:Res:191.1,2742.0] || in(u,skf40(skf22(skf31(relation_image(v,u))),v))* -> epsilon_transitive(skf31(relation_image(v,u))).
% 299.92/300.48  21332[0:Res:191.1,2808.0] || in(u,skf40(skf27(skf31(relation_image(v,u))),v))* -> empty(skf31(relation_image(v,u))).
% 299.92/300.48  21412[0:Res:3199.1,1746.0] || equal(u,v) -> empty(skf28(u)) in(skf27(skf31(skf28(u))),skf35(v,w))*.
% 299.92/300.48  21417[0:Res:3199.1,154.0] ||  -> empty(skf28(u)) subset(singleton(skf27(skf31(skf28(u)))),u)*l.
% 299.92/300.48  21431[0:Res:3199.1,190.0] ||  -> empty(skf28(skf40(u,v))) in(skf27(skf31(skf28(skf40(u,v)))),powerset(relation_dom(v)))*.
% 299.92/300.48  21638[0:Res:3200.1,1746.0] || equal(u,v) -> empty(skf28(u)) in(skf27(skf28(skf28(u))),skf35(v,w))*.
% 299.92/300.48  21643[0:Res:3200.1,154.0] ||  -> empty(skf28(u)) subset(singleton(skf27(skf28(skf28(u)))),u)*l.
% 299.92/300.48  21657[0:Res:3200.1,190.0] ||  -> empty(skf28(skf40(u,v))) in(skf27(skf28(skf28(skf40(u,v)))),powerset(relation_dom(v)))*.
% 299.92/300.48  21744[0:Res:191.1,3263.0] || in(u,skf40(skf22(skf28(relation_image(v,u))),v))* -> epsilon_transitive(skf28(relation_image(v,u))).
% 299.92/300.48  21781[0:Res:191.1,3403.0] || in(u,skf40(skf27(skf28(relation_image(v,u))),v))* -> empty(skf28(relation_image(v,u))).
% 299.92/300.48  21880[0:Res:153.1,3997.0] || subset(singleton(succ(skf19(skf19(set_union2(u,v))))),v)*l -> .
% 299.92/300.48  21895[0:Res:1228.1,3997.0] || subset(succ(skf19(skf19(set_union2(u,powerset(v))))),v)*l -> .
% 299.92/300.48  21910[0:Res:153.1,21860.0] || subset(singleton(succ(skf19(skf19(succ(u))))),singleton(u))*l -> .
% 299.92/300.48  22018[0:Res:153.1,4003.0] || subset(singleton(singleton(skf19(skf19(set_union2(u,v))))),v)*l -> .
% 299.92/300.48  22033[0:Res:1228.1,4003.0] || subset(singleton(skf19(skf19(set_union2(u,powerset(v))))),v)*l -> .
% 299.92/300.48  22050[0:Res:153.1,21996.0] || subset(singleton(singleton(skf19(skf19(succ(u))))),singleton(u))*l -> .
% 299.92/300.48  22083[0:Res:153.1,4089.0] || subset(singleton(succ(skf19(skf19(set_union2(u,v))))),u)*l -> .
% 299.92/300.48  22098[0:Res:1228.1,4089.0] || subset(succ(skf19(skf19(set_union2(powerset(u),v)))),u)*l -> .
% 299.92/300.48  22209[0:Res:153.1,4095.0] || subset(singleton(singleton(skf19(skf19(set_union2(u,v))))),u)*l -> .
% 299.92/300.48  22224[0:Res:1228.1,4095.0] || subset(singleton(skf19(skf19(set_union2(powerset(u),v)))),u)*l -> .
% 299.92/300.48  22236[0:Res:153.1,4164.0] || subset(singleton(succ(skf19(skf19(skf35(u,v))))),u)*l -> .
% 299.92/300.48  22251[0:Res:1228.1,4164.0] || subset(succ(skf19(skf19(skf35(powerset(u),v)))),u)*l -> .
% 299.92/300.48  22264[0:Res:153.1,4172.0] || subset(singleton(singleton(skf19(skf19(skf35(u,v))))),u)*l -> .
% 299.92/300.48  22279[0:Res:1228.1,4172.0] || subset(singleton(skf19(skf19(skf35(powerset(u),v)))),u)*l -> .
% 299.92/300.48  22305[0:Res:153.1,4192.0] || subset(singleton(succ(succ(skf19(set_union2(u,v))))),v)*l -> .
% 299.92/300.48  22320[0:Res:1228.1,4192.0] || subset(succ(succ(skf19(set_union2(u,powerset(v))))),v)*l -> .
% 299.92/300.48  22431[0:Res:153.1,22285.0] || subset(singleton(succ(succ(skf19(succ(u))))),singleton(u))*l -> .
% 299.92/300.48  22463[0:Res:153.1,4193.0] || subset(singleton(succ(succ(skf19(set_union2(u,v))))),u)*l -> .
% 299.92/300.48  22478[0:Res:1228.1,4193.0] || subset(succ(succ(skf19(set_union2(powerset(u),v)))),u)*l -> .
% 299.92/300.48  22493[0:Res:153.1,4194.0] || subset(singleton(succ(succ(skf19(skf35(u,v))))),u)*l -> .
% 299.92/300.48  22508[0:Res:1228.1,4194.0] || subset(succ(succ(skf19(skf35(powerset(u),v)))),u)*l -> .
% 299.92/300.48  22539[0:Res:153.1,4347.0] || subset(singleton(singleton(succ(skf19(set_union2(u,v))))),v)*l -> .
% 299.92/300.48  22554[0:Res:1228.1,4347.0] || subset(singleton(succ(skf19(set_union2(u,powerset(v))))),v)*l -> .
% 299.92/300.48  22669[0:Res:153.1,22517.0] || subset(singleton(singleton(succ(skf19(succ(u))))),singleton(u))*l -> .
% 299.92/300.48  22703[0:Res:153.1,4348.0] || subset(singleton(singleton(succ(skf19(set_union2(u,v))))),u)*l -> .
% 299.92/300.48  22718[0:Res:1228.1,4348.0] || subset(singleton(succ(skf19(set_union2(powerset(u),v)))),u)*l -> .
% 299.92/300.48  22735[0:Res:153.1,4349.0] || subset(singleton(singleton(succ(skf19(skf35(u,v))))),u)*l -> .
% 299.92/300.48  22750[0:Res:1228.1,4349.0] || subset(singleton(succ(skf19(skf35(powerset(u),v)))),u)*l -> .
% 299.92/300.48  22938[0:Res:153.1,4526.0] || subset(singleton(succ(skf19(set_union2(u,skf19(v))))),v)*l -> .
% 299.92/300.48  22953[0:Res:1228.1,4526.0] || subset(succ(skf19(set_union2(u,skf19(powerset(v))))),v)*l -> .
% 299.92/300.48  22990[0:Res:153.1,4559.0] || subset(singleton(singleton(skf19(set_union2(u,skf19(v))))),v)*l -> .
% 299.92/300.48  23005[0:Res:1228.1,4559.0] || subset(singleton(skf19(set_union2(u,skf19(powerset(v))))),v)*l -> .
% 299.92/300.48  23194[0:Res:153.1,4615.0] || subset(singleton(succ(set_union2(u,skf19(skf19(v))))),v)*l -> .
% 299.92/300.48  23209[0:Res:1228.1,4615.0] || subset(succ(set_union2(u,skf19(skf19(powerset(v))))),v)*l -> .
% 299.92/300.48  23243[0:Res:153.1,4685.0] || subset(singleton(singleton(set_union2(u,skf19(skf19(v))))),v)*l -> .
% 299.92/300.48  23258[0:Res:1228.1,4685.0] || subset(singleton(set_union2(u,skf19(skf19(powerset(v))))),v)*l -> .
% 299.92/300.48  23443[0:Res:153.1,4729.0] || subset(singleton(succ(skf19(set_union2(skf19(u),v)))),u)*l -> .
% 299.92/300.48  23458[0:Res:1228.1,4729.0] || subset(succ(skf19(set_union2(skf19(powerset(u)),v))),u)*l -> .
% 299.92/300.48  23484[0:Res:153.1,4742.0] || subset(singleton(succ(skf19(succ(set_union2(u,v))))),v)*l -> .
% 299.92/300.48  23499[0:Res:1228.1,4742.0] || subset(succ(skf19(succ(set_union2(u,powerset(v))))),v)*l -> .
% 299.92/300.48  23514[0:Res:153.1,23464.0] || subset(singleton(succ(skf19(succ(succ(u))))),singleton(u))*l -> .
% 299.92/300.48  23554[0:Res:153.1,4743.0] || subset(singleton(succ(skf19(succ(set_union2(u,v))))),u)*l -> .
% 299.92/300.48  23569[0:Res:1228.1,4743.0] || subset(succ(skf19(succ(set_union2(powerset(u),v)))),u)*l -> .
% 299.92/300.48  23581[0:Res:153.1,4744.0] || subset(singleton(succ(skf19(succ(skf35(u,v))))),u)*l -> .
% 299.92/300.48  23596[0:Res:1228.1,4744.0] || subset(succ(skf19(succ(skf35(powerset(u),v)))),u)*l -> .
% 299.92/300.48  23730[0:Res:153.1,4826.0] || subset(singleton(singleton(skf19(set_union2(skf19(u),v)))),u)*l -> .
% 299.92/300.48  23745[0:Res:1228.1,4826.0] || subset(singleton(skf19(set_union2(skf19(powerset(u)),v))),u)*l -> .
% 299.92/300.48  23773[0:Res:153.1,4840.0] || subset(singleton(singleton(skf19(succ(set_union2(u,v))))),v)*l -> .
% 299.92/300.48  23788[0:Res:1228.1,4840.0] || subset(singleton(skf19(succ(set_union2(u,powerset(v))))),v)*l -> .
% 299.92/300.48  23805[0:Res:153.1,23751.0] || subset(singleton(singleton(skf19(succ(succ(u))))),singleton(u))*l -> .
% 299.92/300.48  23854[0:Res:153.1,4841.0] || subset(singleton(singleton(skf19(succ(set_union2(u,v))))),u)*l -> .
% 299.92/300.48  23869[0:Res:1228.1,4841.0] || subset(singleton(skf19(succ(set_union2(powerset(u),v)))),u)*l -> .
% 299.92/300.48  23883[0:Res:153.1,4842.0] || subset(singleton(singleton(skf19(succ(skf35(u,v))))),u)*l -> .
% 299.92/300.48  23898[0:Res:1228.1,4842.0] || subset(singleton(skf19(succ(skf35(powerset(u),v)))),u)*l -> .
% 299.92/300.48  23932[0:Res:153.1,4924.0] || subset(singleton(succ(set_union2(skf19(skf19(u)),v))),u)*l -> .
% 299.92/300.48  23947[0:Res:1228.1,4924.0] || subset(succ(set_union2(skf19(skf19(powerset(u))),v)),u)*l -> .
% 299.92/300.48  23997[0:Res:153.1,4948.0] || subset(singleton(succ(succ(set_union2(u,skf19(v))))),v)*l -> .
% 299.92/300.48  24012[0:Res:1228.1,4948.0] || subset(succ(succ(set_union2(u,skf19(powerset(v))))),v)*l -> .
% 299.92/300.48  24051[0:Res:153.1,4982.0] || subset(singleton(succ(succ(set_union2(skf19(u),v)))),u)*l -> .
% 299.92/300.48  24066[0:Res:1228.1,4982.0] || subset(succ(succ(set_union2(skf19(powerset(u)),v))),u)*l -> .
% 299.92/300.48  24112[0:Res:153.1,5003.0] || subset(singleton(succ(succ(succ(set_union2(u,v))))),v)*l -> .
% 299.92/300.48  24127[0:Res:1228.1,5003.0] || subset(succ(succ(succ(set_union2(u,powerset(v))))),v)*l -> .
% 299.92/300.48  24145[0:Res:153.1,24092.0] || subset(singleton(succ(succ(succ(succ(u))))),singleton(u))*l -> .
% 299.92/300.48  24177[0:Res:153.1,5004.0] || subset(singleton(succ(succ(succ(set_union2(u,v))))),u)*l -> .
% 299.92/300.48  24192[0:Res:1228.1,5004.0] || subset(succ(succ(succ(set_union2(powerset(u),v)))),u)*l -> .
% 299.92/300.48  24207[0:Res:153.1,5005.0] || subset(singleton(succ(succ(succ(skf35(u,v))))),u)*l -> .
% 299.92/300.48  24222[0:Res:1228.1,5005.0] || subset(succ(succ(succ(skf35(powerset(u),v)))),u)*l -> .
% 299.92/300.48  24321[0:Res:5011.1,1746.0] ordinal(u) || equal(succ(succ(succ(u))),v) -> in(u,skf35(v,w))*.
% 299.92/300.48  24475[0:Res:153.1,5120.0] || subset(singleton(succ(skf19(skf35(skf19(u),v)))),u)*l -> .
% 299.92/300.48  24490[0:Res:1228.1,5120.0] || subset(succ(skf19(skf35(skf19(powerset(u)),v))),u)*l -> .
% 299.92/300.48  24504[0:Res:153.1,5131.0] || subset(singleton(succ(succ(skf35(skf19(u),v)))),u)*l -> .
% 299.92/300.48  24519[0:Res:1228.1,5131.0] || subset(succ(succ(skf35(skf19(powerset(u)),v))),u)*l -> .
% 299.92/300.48  24578[0:Res:153.1,5157.0] || subset(singleton(singleton(skf19(skf35(skf19(u),v)))),u)*l -> .
% 299.92/300.48  24593[0:Res:1228.1,5157.0] || subset(singleton(skf19(skf35(skf19(powerset(u)),v))),u)*l -> .
% 299.92/300.48  24631[0:Res:153.1,5188.0] || subset(singleton(singleton(set_union2(skf19(skf19(u)),v))),u)*l -> .
% 299.92/300.48  24646[0:Res:1228.1,5188.0] || subset(singleton(set_union2(skf19(skf19(powerset(u))),v)),u)*l -> .
% 299.92/300.48  24709[0:Res:153.1,5220.0] || subset(singleton(singleton(succ(set_union2(u,skf19(v))))),v)*l -> .
% 299.92/300.48  24724[0:Res:1228.1,5220.0] || subset(singleton(succ(set_union2(u,skf19(powerset(v))))),v)*l -> .
% 299.92/300.48  24767[0:Res:153.1,5254.0] || subset(singleton(singleton(succ(set_union2(skf19(u),v)))),u)*l -> .
% 299.92/300.48  24782[0:Res:1228.1,5254.0] || subset(singleton(succ(set_union2(skf19(powerset(u)),v))),u)*l -> .
% 299.92/300.48  24813[0:Res:153.1,5317.0] || subset(singleton(singleton(succ(succ(set_union2(u,v))))),v)*l -> .
% 299.92/300.48  24828[0:Res:1228.1,5317.0] || subset(singleton(succ(succ(set_union2(u,powerset(v))))),v)*l -> .
% 299.92/300.48  24906[0:Res:153.1,24791.0] || subset(singleton(singleton(succ(succ(succ(u))))),singleton(u))*l -> .
% 299.92/300.48  24940[0:Res:153.1,5318.0] || subset(singleton(singleton(succ(succ(set_union2(u,v))))),u)*l -> .
% 299.92/300.48  24955[0:Res:1228.1,5318.0] || subset(singleton(succ(succ(set_union2(powerset(u),v)))),u)*l -> .
% 299.92/300.48  24972[0:Res:153.1,5319.0] || subset(singleton(singleton(succ(succ(skf35(u,v))))),u)*l -> .
% 299.92/300.48  24987[0:Res:1228.1,5319.0] || subset(singleton(succ(succ(skf35(powerset(u),v)))),u)*l -> .
% 299.92/300.48  25026[0:Res:153.1,5387.0] || subset(singleton(singleton(succ(skf35(skf19(u),v)))),u)*l -> .
% 299.92/300.48  25041[0:Res:1228.1,5387.0] || subset(singleton(succ(skf35(skf19(powerset(u)),v))),u)*l -> .
% 299.92/300.48  25058[0:Res:153.1,5399.0] || subset(singleton(succ(skf35(skf19(skf19(u)),v))),u)*l -> .
% 299.92/300.48  25073[0:Res:1228.1,5399.0] || subset(succ(skf35(skf19(skf19(powerset(u))),v)),u)*l -> .
% 299.92/300.48  25091[0:Res:153.1,5444.0] || subset(singleton(singleton(skf35(skf19(skf19(u)),v))),u)*l -> .
% 299.92/300.48  25106[0:Res:1228.1,5444.0] || subset(singleton(skf35(skf19(skf19(powerset(u))),v)),u)*l -> .
% 299.92/300.48  25129[0:Res:153.1,5477.0] || subset(singleton(succ(skf19(set_union2(succ(u),v)))),u)*l -> .
% 299.92/300.48  25144[0:Res:1228.1,5477.0] || subset(succ(skf19(set_union2(succ(powerset(u)),v))),u)*l -> .
% 299.92/300.48  25156[0:Res:153.1,5480.0] || subset(singleton(succ(skf19(skf35(succ(u),v)))),u)*l -> .
% 299.92/300.48  25171[0:Res:1228.1,5480.0] || subset(succ(skf19(skf35(succ(powerset(u)),v))),u)*l -> .
% 299.92/300.48  25193[0:Res:153.1,5482.0] || subset(singleton(succ(set_union2(skf19(succ(u)),v))),u)*l -> .
% 299.92/300.48  25208[0:Res:1228.1,5482.0] || subset(succ(set_union2(skf19(succ(powerset(u))),v)),u)*l -> .
% 299.92/300.48  25231[0:Res:153.1,5486.0] || subset(singleton(succ(succ(set_union2(succ(u),v)))),u)*l -> .
% 299.92/300.48  25246[0:Res:1228.1,5486.0] || subset(succ(succ(set_union2(succ(powerset(u)),v))),u)*l -> .
% 299.92/300.48  25261[0:Res:153.1,5489.0] || subset(singleton(succ(succ(skf35(succ(u),v)))),u)*l -> .
% 299.92/300.48  25276[0:Res:1228.1,5489.0] || subset(succ(succ(skf35(succ(powerset(u)),v))),u)*l -> .
% 299.92/300.48  25291[0:Res:153.1,5491.0] || subset(singleton(succ(skf35(skf19(succ(u)),v))),u)*l -> .
% 299.92/300.48  25306[0:Res:1228.1,5491.0] || subset(succ(skf35(skf19(succ(powerset(u))),v)),u)*l -> .
% 299.92/300.48  25331[0:Res:153.1,5498.0] || subset(singleton(singleton(skf19(set_union2(succ(u),v)))),u)*l -> .
% 299.92/300.48  25346[0:Res:1228.1,5498.0] || subset(singleton(skf19(set_union2(succ(powerset(u)),v))),u)*l -> .
% 299.92/300.48  25360[0:Res:153.1,5501.0] || subset(singleton(singleton(skf19(skf35(succ(u),v)))),u)*l -> .
% 299.92/300.48  25375[0:Res:1228.1,5501.0] || subset(singleton(skf19(skf35(succ(powerset(u)),v))),u)*l -> .
% 299.92/300.48  25399[0:Res:153.1,5503.0] || subset(singleton(singleton(set_union2(skf19(succ(u)),v))),u)*l -> .
% 299.92/300.48  25414[0:Res:1228.1,5503.0] || subset(singleton(set_union2(skf19(succ(powerset(u))),v)),u)*l -> .
% 299.92/300.48  25439[0:Res:153.1,5507.0] || subset(singleton(singleton(succ(set_union2(succ(u),v)))),u)*l -> .
% 299.92/300.48  25454[0:Res:1228.1,5507.0] || subset(singleton(succ(set_union2(succ(powerset(u)),v))),u)*l -> .
% 299.92/300.48  25471[0:Res:153.1,5510.0] || subset(singleton(singleton(succ(skf35(succ(u),v)))),u)*l -> .
% 299.92/300.48  25486[0:Res:1228.1,5510.0] || subset(singleton(succ(skf35(succ(powerset(u)),v))),u)*l -> .
% 299.92/300.48  25511[0:Res:153.1,5512.0] || subset(singleton(singleton(skf35(skf19(succ(u)),v))),u)*l -> .
% 299.92/300.48  25526[0:Res:1228.1,5512.0] || subset(singleton(skf35(skf19(succ(powerset(u))),v)),u)*l -> .
% 299.92/300.48  25546[0:Res:153.1,5519.0] || subset(singleton(succ(set_union2(u,skf19(succ(v))))),v)*l -> .
% 299.92/300.48  25561[0:Res:1228.1,5519.0] || subset(succ(set_union2(u,skf19(succ(powerset(v))))),v)*l -> .
% 299.92/300.48  25581[0:Res:153.1,5520.0] || subset(singleton(succ(skf19(set_union2(u,succ(v))))),v)*l -> .
% 299.92/300.48  25596[0:Res:1228.1,5520.0] || subset(succ(skf19(set_union2(u,succ(powerset(v))))),v)*l -> .
% 299.92/300.48  25616[0:Res:153.1,5521.0] || subset(singleton(succ(succ(set_union2(u,succ(v))))),v)*l -> .
% 299.92/300.48  25631[0:Res:1228.1,5521.0] || subset(succ(succ(set_union2(u,succ(powerset(v))))),v)*l -> .
% 299.92/300.48  25665[0:Res:153.1,5523.0] || subset(singleton(singleton(set_union2(u,skf19(succ(v))))),v)*l -> .
% 299.92/300.48  25680[0:Res:1228.1,5523.0] || subset(singleton(set_union2(u,skf19(succ(powerset(v))))),v)*l -> .
% 299.92/300.48  25702[0:Res:153.1,5524.0] || subset(singleton(singleton(skf19(set_union2(u,succ(v))))),v)*l -> .
% 299.92/300.48  25717[0:Res:1228.1,5524.0] || subset(singleton(skf19(set_union2(u,succ(powerset(v))))),v)*l -> .
% 299.92/300.48  25739[0:Res:153.1,5525.0] || subset(singleton(singleton(succ(set_union2(u,succ(v))))),v)*l -> .
% 299.92/300.48  25754[0:Res:1228.1,5525.0] || subset(singleton(succ(set_union2(u,succ(powerset(v))))),v)*l -> .
% 299.92/300.48  25780[0:Res:153.1,5892.0] || subset(singleton(succ(set_union2(succ(succ(u)),v))),u)*l -> .
% 299.92/300.48  25795[0:Res:1228.1,5892.0] || subset(succ(set_union2(succ(succ(powerset(u))),v)),u)*l -> .
% 299.92/300.48  25836[0:Res:153.1,5897.0] || subset(singleton(succ(set_union2(succ(skf19(u)),v))),u)*l -> .
% 299.92/300.48  25851[0:Res:1228.1,5897.0] || subset(succ(set_union2(succ(skf19(powerset(u))),v)),u)*l -> .
% 299.92/300.48  25863[0:Res:153.1,5906.0] || subset(singleton(succ(skf35(succ(succ(u)),v))),u)*l -> .
% 299.92/300.48  25878[0:Res:1228.1,5906.0] || subset(succ(skf35(succ(succ(powerset(u))),v)),u)*l -> .
% 299.92/300.48  25973[0:Res:153.1,5911.0] || subset(singleton(succ(skf35(succ(skf19(u)),v))),u)*l -> .
% 299.92/300.48  25988[0:Res:1228.1,5911.0] || subset(succ(skf35(succ(skf19(powerset(u))),v)),u)*l -> .
% 299.92/300.48  26013[0:Res:153.1,5930.0] || subset(singleton(singleton(set_union2(succ(succ(u)),v))),u)*l -> .
% 299.92/300.48  26028[0:Res:1228.1,5930.0] || subset(singleton(set_union2(succ(succ(powerset(u))),v)),u)*l -> .
% 299.92/300.48  26068[0:Res:153.1,5935.0] || subset(singleton(singleton(set_union2(succ(skf19(u)),v))),u)*l -> .
% 299.92/300.48  26083[0:Res:1228.1,5935.0] || subset(singleton(set_union2(succ(skf19(powerset(u))),v)),u)*l -> .
% 299.92/300.48  26159[0:Res:153.1,5947.0] || subset(singleton(singleton(skf35(succ(succ(u)),v))),u)*l -> .
% 299.92/300.48  26174[0:Res:1228.1,5947.0] || subset(singleton(skf35(succ(succ(powerset(u))),v)),u)*l -> .
% 299.92/300.48  26192[0:Res:153.1,5952.0] || subset(singleton(singleton(skf35(succ(skf19(u)),v))),u)*l -> .
% 299.92/300.48  26207[0:Res:1228.1,5952.0] || subset(singleton(skf35(succ(skf19(powerset(u))),v)),u)*l -> .
% 299.92/300.48  26227[0:Res:153.1,5968.0] || subset(singleton(succ(set_union2(u,succ(succ(v))))),v)*l -> .
% 299.92/300.48  26242[0:Res:1228.1,5968.0] || subset(succ(set_union2(u,succ(succ(powerset(v))))),v)*l -> .
% 299.92/300.48  26299[0:Res:153.1,5973.0] || subset(singleton(succ(set_union2(u,succ(skf19(v))))),v)*l -> .
% 299.92/300.48  26314[0:Res:1228.1,5973.0] || subset(succ(set_union2(u,succ(skf19(powerset(v))))),v)*l -> .
% 299.92/300.48  26336[0:Res:153.1,5989.0] || subset(singleton(singleton(set_union2(u,succ(succ(v))))),v)*l -> .
% 299.92/300.48  26351[0:Res:1228.1,5989.0] || subset(singleton(set_union2(u,succ(succ(powerset(v))))),v)*l -> .
% 299.92/300.48  26446[0:Res:153.1,5994.0] || subset(singleton(singleton(set_union2(u,succ(skf19(v))))),v)*l -> .
% 299.92/300.48  26461[0:Res:1228.1,5994.0] || subset(singleton(set_union2(u,succ(skf19(powerset(v))))),v)*l -> .
% 299.92/300.48  28570[0:Res:7696.1,1746.0] || equal(omega,u) equal(skf35(u,v),w)* -> in(empty_set,skf35(w,x))*.
% 299.92/300.48  28589[0:Rew:108.0,28575.1] || equal(omega,u) -> subset(powerset(empty_set),skf35(u,v))*r.
% 299.92/300.48  29425[0:Res:10048.1,1746.0] || equal(u,v) -> equal(u,empty_set) in(skf23(empty_set,empty_set,u),skf35(v,w))*.
% 299.92/300.48  29430[0:Res:10048.1,154.0] ||  -> equal(u,empty_set) subset(singleton(skf23(empty_set,empty_set,u)),u)*l.
% 299.92/300.48  29444[0:Res:10048.1,190.0] ||  -> equal(skf40(u,v),empty_set) in(skf23(empty_set,empty_set,skf40(u,v)),powerset(relation_dom(v)))*.
% 299.92/300.48  29758[0:Res:12219.1,1746.0] || equal(u,v) -> equal(u,empty_set) in(skf23(empty_set,u,empty_set),skf35(v,w))*.
% 299.92/300.48  29763[0:Res:12219.1,154.0] ||  -> equal(u,empty_set) subset(singleton(skf23(empty_set,u,empty_set)),u)*l.
% 299.92/300.48  29777[0:Res:12219.1,190.0] ||  -> equal(skf40(u,v),empty_set) in(skf23(empty_set,skf40(u,v),empty_set),powerset(relation_dom(v)))*.
% 299.92/300.48  30247[0:Res:12391.1,1746.0] || equal(u,v) -> equal(u,empty_set) in(skf23(u,empty_set,empty_set),skf35(v,w))*.
% 299.92/300.48  30252[0:Res:12391.1,154.0] ||  -> equal(u,empty_set) subset(singleton(skf23(u,empty_set,empty_set)),u)*l.
% 299.92/300.48  30266[0:Res:12391.1,190.0] ||  -> equal(skf40(u,v),empty_set) in(skf23(skf40(u,v),empty_set,empty_set),powerset(relation_dom(v)))*.
% 299.92/300.48  30668[0:Res:153.1,12592.0] || subset(singleton(succ(singleton(succ(set_union2(u,v))))),v)*l -> .
% 299.92/300.48  30683[0:Res:1228.1,12592.0] || subset(succ(singleton(succ(set_union2(u,powerset(v))))),v)*l -> .
% 299.92/300.48  30763[0:Res:153.1,30645.0] || subset(singleton(succ(singleton(succ(succ(u))))),singleton(u))*l -> .
% 299.92/300.48  30798[0:Res:153.1,12593.0] || subset(singleton(succ(singleton(succ(set_union2(u,v))))),u)*l -> .
% 299.92/300.48  30813[0:Res:1228.1,12593.0] || subset(succ(singleton(succ(set_union2(powerset(u),v)))),u)*l -> .
% 299.92/300.48  30831[0:Res:153.1,12594.0] || subset(singleton(succ(singleton(succ(skf35(u,v))))),u)*l -> .
% 299.92/300.48  30846[0:Res:1228.1,12594.0] || subset(succ(singleton(succ(skf35(powerset(u),v)))),u)*l -> .
% 299.92/300.48  30878[0:Res:153.1,12618.0] || subset(singleton(succ(singleton(skf19(set_union2(u,v))))),v)*l -> .
% 299.92/300.48  30893[0:Res:1228.1,12618.0] || subset(succ(singleton(skf19(set_union2(u,powerset(v))))),v)*l -> .
% 299.92/300.48  30975[0:Res:153.1,30855.0] || subset(singleton(succ(singleton(skf19(succ(u))))),singleton(u))*l -> .
% 299.92/300.48  31010[0:Res:153.1,12619.0] || subset(singleton(succ(singleton(skf19(set_union2(u,v))))),u)*l -> .
% 299.92/300.48  31025[0:Res:1228.1,12619.0] || subset(succ(singleton(skf19(set_union2(powerset(u),v)))),u)*l -> .
% 299.92/300.48  31043[0:Res:153.1,12620.0] || subset(singleton(succ(singleton(skf19(skf35(u,v))))),u)*l -> .
% 299.92/300.48  31058[0:Res:1228.1,12620.0] || subset(succ(singleton(skf19(skf35(powerset(u),v)))),u)*l -> .
% 299.92/300.48  31237[0:Res:153.1,13579.0] || subset(singleton(succ(singleton(set_union2(u,succ(v))))),v)*l -> .
% 299.92/300.48  31252[0:Res:1228.1,13579.0] || subset(succ(singleton(set_union2(u,succ(powerset(v))))),v)*l -> .
% 299.92/300.48  31345[0:Res:153.1,13586.0] || subset(singleton(succ(singleton(set_union2(u,skf19(v))))),v)*l -> .
% 299.92/300.48  31360[0:Res:1228.1,13586.0] || subset(succ(singleton(set_union2(u,skf19(powerset(v))))),v)*l -> .
% 299.92/300.48  31389[0:Res:153.1,13660.0] || subset(singleton(succ(singleton(set_union2(succ(u),v)))),u)*l -> .
% 299.92/300.48  31404[0:Res:1228.1,13660.0] || subset(succ(singleton(set_union2(succ(powerset(u)),v))),u)*l -> .
% 299.92/300.48  31651[0:Res:153.1,13667.0] || subset(singleton(succ(singleton(set_union2(skf19(u),v)))),u)*l -> .
% 299.92/300.48  31666[0:Res:1228.1,13667.0] || subset(succ(singleton(set_union2(skf19(powerset(u)),v))),u)*l -> .
% 299.92/300.48  31684[0:Res:153.1,13684.0] || subset(singleton(succ(singleton(skf35(succ(u),v)))),u)*l -> .
% 299.92/300.48  31699[0:Res:1228.1,13684.0] || subset(succ(singleton(skf35(succ(powerset(u)),v))),u)*l -> .
% 299.92/300.48  31893[0:Res:153.1,13691.0] || subset(singleton(succ(singleton(skf35(skf19(u),v)))),u)*l -> .
% 299.92/300.48  31908[0:Res:1228.1,13691.0] || subset(succ(singleton(skf35(skf19(powerset(u)),v))),u)*l -> .
% 299.92/300.48  32097[0:Res:153.1,13719.0] || subset(singleton(set_union2(u,singleton(succ(succ(v))))),v)*l -> .
% 299.92/300.48  32112[0:Res:1228.1,13719.0] || subset(set_union2(u,singleton(succ(succ(powerset(v))))),v)*l -> .
% 299.92/300.48  32216[0:Res:153.1,13726.0] || subset(singleton(set_union2(u,singleton(succ(skf19(v))))),v)*l -> .
% 299.92/300.48  32231[0:Res:1228.1,13726.0] || subset(set_union2(u,singleton(succ(skf19(powerset(v))))),v)*l -> .
% 299.92/300.48  32257[0:Res:153.1,13803.0] || subset(singleton(set_union2(u,singleton(skf19(succ(v))))),v)*l -> .
% 299.92/300.48  32272[0:Res:1228.1,13803.0] || subset(set_union2(u,singleton(skf19(succ(powerset(v))))),v)*l -> .
% 299.92/300.48  32370[0:Res:153.1,13810.0] || subset(singleton(set_union2(u,singleton(skf19(skf19(v))))),v)*l -> .
% 299.92/300.48  32385[0:Res:1228.1,13810.0] || subset(set_union2(u,singleton(skf19(skf19(powerset(v))))),v)*l -> .
% 299.92/300.48  32412[0:Res:153.1,13838.0] || subset(singleton(set_union2(singleton(succ(succ(u))),v)),u)*l -> .
% 299.92/300.48  32427[0:Res:1228.1,13838.0] || subset(set_union2(singleton(succ(succ(powerset(u)))),v),u)*l -> .
% 299.92/300.48  32565[0:Res:153.1,13845.0] || subset(singleton(set_union2(singleton(succ(skf19(u))),v)),u)*l -> .
% 299.92/300.48  32580[0:Res:1228.1,13845.0] || subset(set_union2(singleton(succ(skf19(powerset(u)))),v),u)*l -> .
% 299.92/300.48  32607[0:Res:153.1,13922.0] || subset(singleton(set_union2(singleton(skf19(succ(u))),v)),u)*l -> .
% 299.92/300.48  32622[0:Res:1228.1,13922.0] || subset(set_union2(singleton(skf19(succ(powerset(u)))),v),u)*l -> .
% 299.92/300.48  32766[0:Res:153.1,13929.0] || subset(singleton(set_union2(singleton(skf19(skf19(u))),v)),u)*l -> .
% 299.92/300.48  32781[0:Res:1228.1,13929.0] || subset(set_union2(singleton(skf19(skf19(powerset(u)))),v),u)*l -> .
% 299.92/300.48  32984[0:Res:1838.1,872.1] || in(skf19(u),v) in(set_difference(v,w),u)* -> in(skf19(u),w).
% 299.92/300.48  32996[0:Res:1228.1,872.1] || subset(skf19(u),v) in(powerset(v),u)* -> .
% 299.92/300.48  33340[0:Res:1838.1,1356.1] || in(singleton(u),v)* equal(set_difference(v,w),u)* -> in(singleton(u),w)*.
% 299.92/300.48  33352[0:Res:1228.1,1356.1] || subset(singleton(u),v)* equal(powerset(v),u)* -> .
% 299.92/300.48  33471[0:Res:2032.1,1746.0] || equal(u,v) -> equal(u,empty_set) in(skf25(w,empty_set,u),skf35(v,x))*.
% 299.92/300.48  33490[0:Res:2032.1,190.0] ||  -> equal(skf40(u,v),empty_set) in(skf25(w,empty_set,skf40(u,v)),powerset(relation_dom(v)))*.
% 299.92/300.48  33671[0:Res:153.1,3649.0] || subset(singleton(u),skf34(v)) -> in(u,powerset(v))*.
% 299.92/300.48  33681[0:Res:1703.3,3649.0] ordinal(skf34(u)) empty(v) ||  -> equal(v,skf34(u)) in(v,powerset(u))*.
% 299.92/300.48  33724[0:Res:5377.2,3649.0] empty(u) ||  -> equal(skf34(v),u) in(skf25(w,u,skf34(v)),powerset(v))*.
% 299.92/300.48  33799[0:Res:33672.1,1746.0] || equal(powerset(u),v) -> epsilon_transitive(skf34(u)) in(skf22(skf34(u)),skf35(v,w))*.
% 299.92/300.48  33804[0:Res:33672.1,154.0] ||  -> epsilon_transitive(skf34(u)) subset(singleton(skf22(skf34(u))),powerset(u))*l.
% 299.92/300.48  33840[0:Res:33683.1,1746.0] || equal(powerset(u),v) -> empty(skf34(u)) in(skf27(skf34(u)),skf35(v,w))*.
% 299.92/300.48  33845[0:Res:33683.1,154.0] ||  -> empty(skf34(u)) subset(singleton(skf27(skf34(u))),powerset(u))*l.
% 299.92/300.48  33949[0:SpR:3747.0,696.1] ||  -> in(empty_set,singleton(powerset(empty_set))) equal(set_difference(succ(powerset(empty_set)),powerset(empty_set)),singleton(powerset(empty_set)))**.
% 299.92/300.48  33950[0:SpR:3747.0,176.1] ||  -> in(u,singleton(singleton(u))) equal(set_difference(succ(singleton(u)),singleton(u)),singleton(singleton(u)))**.
% 299.92/300.48  33981[0:SpL:3747.0,205.1] || in(u,v)* equal(v,set_difference(succ(w),w))* -> in(u,singleton(w))*.
% 299.92/300.48  34003[0:Rew:132.0,33989.1] || in(u,set_difference(succ(v),v))* equal(w,succ(v))* -> in(u,w)*.
% 299.92/300.48  34343[0:Res:153.1,3974.0] || subset(singleton(u),singleton(v)) -> in(u,succ(v))*.
% 299.92/300.48  34539[0:Res:34344.1,1272.1] || equal(u,v) subset(singleton(succ(v)),u)* -> .
% 299.92/300.48  34820[0:MRR:20628.3,34639.0] ordinal(u) ordinal(singleton(skf19(skf19(skf19(succ(u)))))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.48  34821[0:MRR:20627.3,34642.0] ordinal(u) ordinal(singleton(skf19(skf19(succ(succ(u)))))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.48  34825[0:MRR:20624.3,34651.0] ordinal(u) ordinal(singleton(skf19(succ(skf19(succ(u)))))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.48  34826[0:MRR:20623.3,34654.0] ordinal(u) ordinal(singleton(skf19(succ(succ(succ(u)))))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.48  34903[0:SpL:239.1,34571.0] || subset(succ(u),v)* equal(succ(v),u)* -> .
% 299.92/300.48  34917[0:SpL:239.1,34662.0] || subset(succ(u),v)* equal(singleton(v),u)* -> .
% 299.92/300.48  35013[0:Res:34354.1,1746.0] || equal(singleton(u),omega)** equal(succ(u),v)* -> in(empty_set,skf35(v,w))*.
% 299.92/300.48  35032[0:Rew:108.0,35018.1] || equal(singleton(u),omega)** -> subset(powerset(empty_set),succ(u)).
% 299.92/300.48  35183[0:Res:153.1,4357.0] || subset(singleton(u),skf27(powerset(v)))* -> in(u,v)*.
% 299.92/300.48  35372[0:Res:153.1,4712.0] || subset(singleton(u),singleton(v)) -> in(v,singleton(u))*.
% 299.92/300.48  35562[0:Res:35467.1,1746.0] || equal(singleton(u),omega) equal(powerset(empty_set),v) -> in(u,skf35(v,w))*.
% 299.92/300.48  35859[0:Res:5282.1,1746.0] || equal(powerset(u),v)* equal(v,w)* -> in(skf31(u),skf35(w,x))*.
% 299.92/300.48  35864[0:Res:5282.1,154.0] || equal(powerset(u),v)* -> subset(singleton(skf31(u)),v)*.
% 299.92/300.48  35868[3:Res:5282.1,1613.0] || equal(powerset(u),skc20) -> subset(skf19(skf31(u)),skc20)*l.
% 299.92/300.48  35893[0:Res:5282.1,1427.0] || equal(powerset(u),singleton(v))* equal(w,succ(v))* -> in(skf31(u),w)*.
% 299.92/300.48  35907[0:Res:5282.1,1880.0] || equal(powerset(u),set_union2(v,w))* -> in(skf31(u),w)* in(skf31(u),v)*.
% 299.92/300.48  35923[0:Res:5282.1,1344.0] || equal(powerset(u),powerset(v))* -> subset(skf31(u),v)*.
% 299.92/300.48  35938[0:Res:5282.1,892.1] ordinal(u) || equal(powerset(v),skf40(u,w))* -> ordinal(relation_image(w,skf31(v)))*.
% 299.92/300.48  35940[0:Res:5282.1,1738.1] relation(u) || equal(powerset(v),relation_inverse_image(u,w))* -> in(skf31(v),relation_dom(u))*.
% 299.92/300.48  35973[0:Res:5283.1,1746.0] || equal(powerset(u),v)* equal(v,w)* -> in(skf28(u),skf35(w,x))*.
% 299.92/300.48  35978[0:Res:5283.1,154.0] || equal(powerset(u),v)* -> subset(singleton(skf28(u)),v)*.
% 299.92/300.48  35982[3:Res:5283.1,1613.0] || equal(powerset(u),skc20) -> subset(skf19(skf28(u)),skc20)*l.
% 299.92/300.48  36007[0:Res:5283.1,1427.0] || equal(powerset(u),singleton(v))* equal(w,succ(v))* -> in(skf28(u),w)*.
% 299.92/300.48  36021[0:Res:5283.1,1880.0] || equal(powerset(u),set_union2(v,w))* -> in(skf28(u),w)* in(skf28(u),v)*.
% 299.92/300.48  36037[0:Res:5283.1,1344.0] || equal(powerset(u),powerset(v))* -> subset(skf28(u),v)*.
% 299.92/300.48  36052[0:Res:5283.1,892.1] ordinal(u) || equal(powerset(v),skf40(u,w))* -> ordinal(relation_image(w,skf28(v)))*.
% 299.92/300.48  36054[0:Res:5283.1,1738.1] relation(u) || equal(powerset(v),relation_inverse_image(u,w))* -> in(skf28(v),relation_dom(u))*.
% 299.92/300.48  36209[0:Res:6593.1,1746.0] || equal(succ(u),v)* equal(skf19(v),w)* -> in(u,skf35(w,x))*.
% 299.92/300.48  36214[0:Res:6593.1,154.0] || equal(succ(u),v) -> subset(singleton(u),skf19(v))*.
% 299.92/300.48  36652[0:Res:10097.1,1746.0] || equal(u,v) -> equal(empty_set,u) in(skf23(u,u,empty_set),skf35(v,w))*.
% 299.92/300.48  36657[0:Res:10097.1,154.0] ||  -> equal(empty_set,u) subset(singleton(skf23(u,u,empty_set)),u)*l.
% 299.92/300.48  36664[0:Res:10097.1,4357.0] ||  -> equal(skf27(powerset(u)),empty_set) in(skf23(skf27(powerset(u)),skf27(powerset(u)),empty_set),u)*.
% 299.92/300.48  36665[0:Res:10097.1,954.0] ||  -> equal(skf27(powerset(u)),empty_set) element(skf23(skf27(powerset(u)),skf27(powerset(u)),empty_set),u)*.
% 299.92/300.48  36688[0:Res:10097.1,1402.0] ||  -> equal(set_difference(u,v),empty_set) in(skf23(set_difference(u,v),set_difference(u,v),empty_set),u)*.
% 299.92/300.48  36810[0:Res:11344.1,1746.0] || in(u,v)* equal(skf19(skf19(v)),w)* -> in(u,skf35(w,x))*.
% 299.92/300.48  36815[0:Res:11344.1,154.0] || in(u,v)* -> subset(singleton(u),skf19(skf19(v)))*.
% 299.92/300.48  37104[0:Res:153.1,11348.0] || subset(singleton(u),skf31(v)) -> in(u,skf19(v))*.
% 299.92/300.48  37115[0:Res:1703.3,11348.0] ordinal(skf31(u)) empty(v) ||  -> equal(v,skf31(u)) in(v,skf19(u))*.
% 299.92/300.48  37159[0:Res:5377.2,11348.0] empty(u) ||  -> equal(skf31(v),u) in(skf25(w,u,skf31(v)),skf19(v))*.
% 299.92/300.48  37203[0:Res:37114.1,1746.0] || equal(skf31(u),omega)** equal(skf19(u),v)* -> in(empty_set,skf35(v,w))*.
% 299.92/300.48  37224[0:Rew:108.0,37208.1] || equal(skf31(u),omega)** -> subset(powerset(empty_set),skf19(u)).
% 299.92/300.48  37268[0:Res:153.1,11349.0] || subset(singleton(u),skf28(v)) -> in(u,skf19(v))*.
% 299.92/300.48  37279[0:Res:1703.3,11349.0] ordinal(skf28(u)) empty(v) ||  -> equal(v,skf28(u)) in(v,skf19(u))*.
% 299.92/300.48  37323[0:Res:5377.2,11349.0] empty(u) ||  -> equal(skf28(v),u) in(skf25(w,u,skf28(v)),skf19(v))*.
% 299.92/300.48  37367[0:Res:37278.1,1746.0] || equal(skf28(u),omega)** equal(skf19(u),v)* -> in(empty_set,skf35(v,w))*.
% 299.92/300.48  37388[0:Rew:108.0,37372.1] || equal(skf28(u),omega)** -> subset(powerset(empty_set),skf19(u)).
% 299.92/300.48  37422[0:Res:153.1,35839.1] || subset(singleton(u),v)* equal(singleton(v),omega)** -> .
% 299.92/300.48  38158[0:SpL:1508.1,37573.0] || subset(powerset(empty_set),u) equal(singleton(u),omega)** -> .
% 299.92/300.48  38539[0:NCh:192.2,192.0,1611.0,1745.1] || in(u,relation_dom(skf20(skc19))) equal(omega,v) -> in(u,skf35(v,w))*.
% 299.92/300.48  38789[0:Res:153.1,38481.0] || subset(singleton(u),relation_dom(skf20(skc19)))* -> element(u,omega)*.
% 299.92/300.48  38830[0:Res:10097.1,38481.0] ||  -> equal(relation_dom(skf20(skc19)),empty_set) element(skf23(relation_dom(skf20(skc19)),relation_dom(skf20(skc19)),empty_set),omega)*.
% 299.92/300.48  39023[0:Res:153.1,38493.0] || subset(singleton(u),relation_dom(skf20(skc19)))* -> in(u,omega)*.
% 299.92/300.48  39064[0:Res:10097.1,38493.0] ||  -> equal(relation_dom(skf20(skc19)),empty_set) in(skf23(relation_dom(skf20(skc19)),relation_dom(skf20(skc19)),empty_set),omega)*.
% 299.92/300.48  39479[0:NCh:192.2,192.0,1183.0,1745.1] || in(u,powerset(empty_set)) equal(powerset(v),w)* -> in(u,skf35(w,x))*.
% 299.92/300.48  39543[0:NCh:192.2,192.1,1183.0,1745.1] || in(u,v)* equal(v,powerset(empty_set)) -> in(u,skf35(powerset(w),x))*.
% 299.92/300.48  39606[15:Rew:39589.0,39176.2] finite(u) || subset(skc20,u)* -> finite(skf19(empty_set))*.
% 299.92/300.48  39641[15:Rew:39589.0,39129.1] ||  -> in(u,skc20) subset(set_difference(skf19(empty_set),singleton(u)),skc20)*l.
% 299.92/300.48  39643[15:Rew:39589.0,39142.1] relation(u) || in(v,relation_inverse_image(u,skf19(empty_set)))* -> in(v,relation_inverse_image(u,skc20)).
% 299.92/300.48  39875[15:MRR:39874.2,39600.0] || equal(powerset(u),skc20) in(u,omega)* -> in(skf33(skf19(empty_set)),skf19(empty_set))*.
% 299.92/300.48  40156[15:Res:40005.1,886.0] || equal(skf40(skf40(u,v),w),skc20)** -> in(relation_image(w,empty_set),powerset(relation_dom(v)))*.
% 299.92/300.48  40157[15:Res:40005.1,880.0] || equal(skf40(skc20,u),skc20) equal(skf19(relation_image(u,empty_set)),relation_image(u,empty_set))** -> .
% 299.92/300.48  40171[15:Res:40005.1,1429.0] || equal(set_difference(u,v),skc20)** equal(w,set_union2(v,u))* -> in(empty_set,w)*.
% 299.92/300.48  40309[15:Res:151.1,39617.0] ||  -> subset(skf19(empty_set),u) in(skf24(u,skf19(empty_set)),skc20)*.
% 299.92/300.48  40314[15:Res:1987.1,39617.0] ||  -> equal(set_difference(skf19(empty_set),u),skf19(empty_set)) in(skf25(u,skf19(empty_set),skf19(empty_set)),skc20)*.
% 299.92/300.48  9051[0:Rew:9036.2,6573.2] empty(skf21(u,omega)) || equal(skf21(u,omega),u)** -> equal(succ(u),omega).
% 299.92/300.48  40807[0:Res:1838.1,2529.0] || in(empty_set,u) equal(skf19(set_difference(u,v)),singleton(skc20))** -> in(empty_set,v).
% 299.92/300.48  40897[15:Res:40382.0,158.0] || equal(skf19(skf23(skf19(empty_set),skf19(empty_set),empty_set)),skf23(skf19(empty_set),skf19(empty_set),empty_set))** -> .
% 299.92/300.48  40900[15:Res:40382.0,1272.1] || subset(singleton(skc20),skf23(skf19(empty_set),skf19(empty_set),empty_set))*r -> .
% 299.92/300.48  40932[0:Res:1838.1,2560.0] || in(skc20,u) equal(skf19(set_difference(u,v)),powerset(empty_set))** -> in(skc20,v).
% 299.92/300.48  41259[0:Rew:41232.1,32800.1] || equal(u,empty_set) equal(succ(powerset(empty_set)),v) -> in(u,skf35(v,w))*.
% 299.92/300.48  41276[0:Rew:41232.1,28630.2] || equal(u,empty_set) in(u,v)* equal(set_difference(v,powerset(empty_set)),v)** -> .
% 299.92/300.48  41325[0:Rew:41128.1,7851.2] finite(u) || equal(singleton(v),omega)** -> equal(singleton(relation_dom(skf20(u))),powerset(empty_set))**.
% 299.92/300.48  42438[15:Res:151.1,39618.0] ||  -> subset(skf19(empty_set),u) element(skf24(u,skf19(empty_set)),skc20)*.
% 299.92/300.48  42443[15:Res:1987.1,39618.0] ||  -> equal(set_difference(skf19(empty_set),u),skf19(empty_set)) element(skf25(u,skf19(empty_set),skf19(empty_set)),skc20)*.
% 299.92/300.48  42634[15:Res:40165.1,884.0] || equal(skf31(skf40(skf37(u,v),w)),skc20)** -> in(relation_image(w,empty_set),powerset(v)).
% 299.92/300.48  42809[15:Res:40168.1,884.0] || equal(skf28(skf40(skf37(u,v),w)),skc20)** -> in(relation_image(w,empty_set),powerset(v)).
% 299.92/300.48  43282[15:Res:40025.0,2198.0] ||  -> in(u,skc20) subset(set_difference(powerset(empty_set),singleton(u)),skc20)*l.
% 299.92/300.48  43295[15:Res:40025.0,2498.1] relation(u) || in(v,relation_inverse_image(u,powerset(empty_set)))* -> in(v,relation_inverse_image(u,skc20)).
% 299.92/300.48  43513[15:MRR:43512.1,14180.0] ordinal(u) ||  -> subset(powerset(empty_set),u) element(u,skc20)*.
% 299.92/300.48  43545[0:Res:6606.1,1744.0] || equal(omega,u) equal(skf19(u),v)* -> in(relation_dom(skf20(skc19)),skf19(v))*.
% 299.92/300.48  43546[0:Res:6606.1,1044.0] || equal(omega,u) equal(skf19(u),powerset(empty_set))** -> equal(relation_dom(skf20(skc19)),empty_set)**.
% 299.92/300.48  44071[15:MRR:44070.1,14180.0] ordinal(u) ||  -> subset(powerset(empty_set),u) in(u,skc20)*.
% 299.92/300.48  44105[0:Res:6611.1,1744.0] || equal(powerset(powerset(skc19)),u)* equal(skf19(u),v)* -> in(skc20,skf19(v))*.
% 299.92/300.48  44240[15:Res:43917.1,162.0] || equal(singleton(skf24(skc20,u)),omega)** -> subset(v,skc20)*.
% 299.92/300.48  45040[0:SpL:214.1,4869.0] || in(u,skf37(v,w))* equal(u,omega) in(empty_set,singleton(w)) -> .
% 299.92/300.48  45104[0:Res:12810.1,1744.0] || in(u,skc20) equal(skf35(powerset(skc19),v),w)* -> in(u,skf19(w))*.
% 299.92/300.48  45105[0:Res:12810.1,1044.0] || in(u,skc20)* equal(skf35(powerset(skc19),v),powerset(empty_set))** -> equal(u,empty_set).
% 299.92/300.48  45354[15:Res:39616.1,1746.0] || in(u,skf19(empty_set)) equal(skf19(skc20),v) -> in(u,skf35(v,w))*.
% 299.92/300.48  45359[15:Res:39616.1,154.0] || in(u,skf19(empty_set))* -> subset(singleton(u),skf19(skc20)).
% 299.92/300.48  45613[2:Res:16355.1,1744.0] || in(u,omega) equal(powerset(u),v) -> in(skf33(powerset(u)),skf19(v))*.
% 299.92/300.48  45614[2:Res:16355.1,1044.0] || in(u,omega) equal(powerset(u),powerset(empty_set)) -> equal(skf33(powerset(u)),empty_set)**.
% 299.92/300.48  45751[0:Res:1003.2,887.0] || equal(u,empty_set) equal(skf40(omega,v),powerset(empty_set)) -> natural(relation_image(v,u))*.
% 299.92/300.48  45799[0:Res:179.1,887.0] ||  -> equal(skf21(u,skf40(omega,v)),u) natural(relation_image(v,skf21(u,skf40(omega,v))))*.
% 299.92/300.48  45891[0:Res:1003.2,888.0] || equal(u,empty_set) equal(skf40(omega,v),powerset(empty_set)) -> epsilon_connected(relation_image(v,u))*.
% 299.92/300.48  45939[0:Res:179.1,888.0] ||  -> equal(skf21(u,skf40(omega,v)),u) epsilon_connected(relation_image(v,skf21(u,skf40(omega,v))))*.
% 299.92/300.48  46004[15:Res:153.1,45377.0] || subset(singleton(succ(skf19(skf19(skf19(skc20))))),skf19(empty_set))*l -> .
% 299.92/300.48  46015[0:Res:1003.2,889.0] || equal(u,empty_set) equal(skf40(omega,v),powerset(empty_set)) -> epsilon_transitive(relation_image(v,u))*.
% 299.92/300.48  46063[0:Res:179.1,889.0] ||  -> equal(skf21(u,skf40(omega,v)),u) epsilon_transitive(relation_image(v,skf21(u,skf40(omega,v))))*.
% 299.92/300.48  46121[15:Res:153.1,45389.0] || subset(singleton(succ(skf19(succ(skf19(skc20))))),skf19(empty_set))*l -> .
% 299.92/300.48  46132[15:Res:153.1,45409.0] || subset(singleton(succ(succ(skf19(skf19(skc20))))),skf19(empty_set))*l -> .
% 299.92/300.48  46146[15:Res:153.1,45421.0] || subset(singleton(succ(succ(succ(skf19(skc20))))),skf19(empty_set))*l -> .
% 299.92/300.48  46163[15:Res:153.1,45441.0] || subset(singleton(succ(singleton(succ(skf19(skc20))))),skf19(empty_set))*l -> .
% 299.92/300.48  46177[0:Res:1003.2,890.0] || equal(u,empty_set) equal(skf40(omega,v),powerset(empty_set)) -> ordinal(relation_image(v,u))*.
% 299.92/300.48  46225[0:Res:179.1,890.0] ||  -> equal(skf21(u,skf40(omega,v)),u) ordinal(relation_image(v,skf21(u,skf40(omega,v))))*.
% 299.92/300.48  46286[15:Res:153.1,45450.0] || subset(singleton(succ(singleton(skf19(skf19(skc20))))),skf19(empty_set))*l -> .
% 299.92/300.48  46303[15:Res:153.1,45468.0] || subset(singleton(singleton(skf19(skf19(skf19(skc20))))),skf19(empty_set))*l -> .
% 299.92/300.48  46317[15:Res:153.1,45480.0] || subset(singleton(singleton(skf19(succ(skf19(skc20))))),skf19(empty_set))*l -> .
% 299.92/300.48  46331[15:Res:153.1,45500.0] || subset(singleton(singleton(succ(skf19(skf19(skc20))))),skf19(empty_set))*l -> .
% 299.92/300.48  46352[15:Res:153.1,45512.0] || subset(singleton(singleton(succ(succ(skf19(skc20))))),skf19(empty_set))*l -> .
% 299.92/300.48  46683[15:Res:153.1,45401.0] || subset(singleton(succ(set_union2(skf19(skc20),u))),skf19(empty_set))*l -> .
% 299.92/300.48  46694[15:Res:153.1,45433.0] || subset(singleton(succ(skf35(skf19(skc20),u))),skf19(empty_set))*l -> .
% 299.92/300.48  46721[15:Res:153.1,45492.0] || subset(singleton(singleton(set_union2(skf19(skc20),u))),skf19(empty_set))*l -> .
% 299.92/300.48  46735[15:Res:153.1,45524.0] || subset(singleton(singleton(skf35(skf19(skc20),u))),skf19(empty_set))*l -> .
% 299.92/300.48  46767[15:Res:153.1,45537.0] || subset(singleton(set_union2(singleton(skf19(skc20)),u)),skf19(empty_set))*l -> .
% 299.92/300.48  46786[15:Res:153.1,45550.0] || subset(singleton(succ(set_union2(u,skf19(skc20)))),skf19(empty_set))*l -> .
% 299.92/300.48  46808[15:Res:153.1,45572.0] || subset(singleton(singleton(set_union2(u,skf19(skc20)))),skf19(empty_set))*l -> .
% 299.92/300.48  46832[15:Res:153.1,45589.0] || subset(singleton(set_union2(u,singleton(skf19(skc20)))),skf19(empty_set))*l -> .
% 299.92/300.48  46854[15:Res:40230.1,1746.0] || equal(singleton(u),skc20) equal(powerset(empty_set),v) -> in(u,skf35(v,w))*.
% 299.92/300.48  47135[15:Rew:46865.1,7866.2] || in(u,skc20) equal(singleton(v),skc20)** -> equal(singleton(skf19(u)),powerset(empty_set))**.
% 299.92/300.48  47298[2:Res:1977.2,3643.1] finite(u) || in(u,omega) -> equal(skf34(u),empty_set) finite(skf33(skf34(u)))*.
% 299.92/300.48  47578[0:Rew:47571.1,34839.2] ordinal(u) ordinal(singleton(skf35(succ(succ(u)),v))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.48  47583[0:Rew:47571.1,34836.2] ordinal(u) ordinal(singleton(skf35(skf19(succ(u)),v))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.48  47598[0:Rew:47571.1,34833.2] ordinal(u) ordinal(singleton(set_union2(succ(succ(u)),v))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.48  47603[0:Rew:47571.1,34830.2] ordinal(u) ordinal(singleton(set_union2(skf19(succ(u)),v))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.48  47613[0:Rew:47571.1,34860.2] ordinal(u) ordinal(singleton(set_union2(v,succ(succ(u))))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.48  47614[0:Rew:47571.1,34857.2] ordinal(u) ordinal(singleton(set_union2(v,skf19(succ(u))))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.48  47641[0:Rew:47571.1,25490.2] ordinal(u) ordinal(singleton(succ(skf35(succ(u),v)))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.48  47644[0:Rew:47571.1,25045.2] ordinal(u) ordinal(singleton(succ(skf35(skf19(u),v)))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.48  47647[0:Rew:47571.1,24991.2] ordinal(u) ordinal(singleton(succ(succ(skf35(u,v))))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.48  47653[0:Rew:47571.1,24833.2] ordinal(u) ordinal(singleton(succ(succ(set_union2(v,u))))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.48  47656[0:Rew:47571.1,24960.2] ordinal(u) ordinal(singleton(succ(succ(set_union2(u,v))))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.48  47662[0:Rew:47571.1,25758.2] ordinal(u) ordinal(singleton(succ(set_union2(v,succ(u))))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.48  47663[0:Rew:47571.1,24728.2] ordinal(u) ordinal(singleton(succ(set_union2(v,skf19(u))))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.48  47664[0:Rew:47571.1,25458.2] ordinal(u) ordinal(singleton(succ(set_union2(succ(u),v)))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.48  47667[0:Rew:47571.1,24786.2] ordinal(u) ordinal(singleton(succ(set_union2(skf19(u),v)))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.48  47674[15:Rew:47571.1,45879.2] ordinal(skf19(empty_set)) ordinal(singleton(succ(skf19(skc20)))) ||  -> in(skf19(empty_set),powerset(empty_set))*.
% 299.92/300.48  47680[0:Rew:47571.1,22754.2] ordinal(u) ordinal(singleton(succ(skf19(skf35(u,v))))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.48  47683[0:Rew:47571.1,22559.2] ordinal(u) ordinal(singleton(succ(skf19(set_union2(v,u))))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.48  47686[0:Rew:47571.1,22723.2] ordinal(u) ordinal(singleton(succ(skf19(set_union2(u,v))))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.48  47696[0:Rew:47571.1,34827.2] ordinal(u) ordinal(singleton(skf19(skf35(succ(u),v)))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.48  47736[0:Rew:47571.1,34863.2] ordinal(u) ordinal(singleton(skf19(set_union2(v,succ(u))))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.48  47738[0:Rew:47571.1,34822.2] ordinal(u) ordinal(singleton(skf19(set_union2(succ(u),v)))) ||  -> in(u,powerset(empty_set))*.
% 299.92/300.48  47823[0:Rew:47571.1,34355.2] ordinal(singleton(u)) empty(v) ||  -> equal(v,powerset(empty_set)) in(v,succ(u))*.
% 299.92/300.48  48057[15:Res:46867.1,2116.2] function(u) relation(u) || equal(singleton(relation_dom(u)),skc20)** -> finite(relation_rng(u)).
% 299.92/300.48  48068[15:Res:46867.1,1272.1] || equal(singleton(u),skc20)** subset(singleton(omega),u)* -> .
% 299.92/300.48  48164[15:Res:46867.1,162.0] || equal(singleton(skf24(omega,u)),skc20)** -> subset(v,omega)*.
% 299.92/300.48  48316[0:Res:5278.1,1744.0] || equal(powerset(powerset(u)),v)* equal(v,w)* -> in(skf34(u),skf19(w))*.
% 299.92/300.48  48317[0:Res:5278.1,1044.0] || equal(powerset(powerset(u)),v)* equal(v,powerset(empty_set)) -> equal(skf34(u),empty_set).
% 299.92/300.48  48342[0:Res:5278.1,879.0] || equal(powerset(powerset(u)),skf40(v,w)) in(v,relation_image(w,skf34(u)))* -> .
% 299.92/300.48  48373[0:Res:5278.1,821.0] || equal(skf21(u,skf34(v)),powerset(powerset(v)))** -> equal(skf21(u,skf34(v)),u).
% 299.92/300.48  48394[0:Res:5278.1,961.0] || equal(powerset(powerset(u)),powerset(v))* in(w,skf34(u))* -> element(w,v)*.
% 299.92/300.48  48396[0:Res:5278.1,950.1] empty(u) || equal(powerset(powerset(v)),powerset(u))* in(w,skf34(v))* -> .
% 299.92/300.48  48474[15:SpL:239.1,48100.0] || subset(omega,u) equal(singleton(succ(u)),skc20)** -> .
% 299.92/300.48  48497[0:Res:6616.1,1744.0] || equal(powerset(u),v)* equal(skf19(v),w)* -> in(skf31(u),skf19(w))*.
% 299.92/300.48  48498[0:Res:6616.1,1044.0] || equal(powerset(u),v)* equal(skf19(v),powerset(empty_set))** -> equal(skf31(u),empty_set)**.
% 299.92/300.48  48521[15:SpL:239.1,48191.0] || subset(omega,u) equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  48575[0:Res:6617.1,1744.0] || equal(powerset(u),v)* equal(skf19(v),w)* -> in(skf28(u),skf19(w))*.
% 299.92/300.48  48576[0:Res:6617.1,1044.0] || equal(powerset(u),v)* equal(skf19(v),powerset(empty_set))** -> equal(skf28(u),empty_set)**.
% 299.92/300.48  48732[0:SoR:48727.0,1518.2] || empty(u)* subset(skf35(powerset(v),w),u)* -> .
% 299.92/300.48  48885[0:EmS:5435.0,8098.2] || equal(u,v)* empty(skf19(w))* equal(v,w)* -> equal(empty_set,u)*.
% 299.92/300.48  48920[0:SoR:487.1,8098.2] finite(u) || empty(skf19(v))* equal(skf20(u),v)* -> equal(u,empty_set).
% 299.92/300.48  48939[0:SoR:7167.0,8098.2] || equal(singleton(u),v)* empty(skf19(w))* equal(skf35(v,x),w)* -> .
% 299.92/300.48  48981[0:Res:1003.2,11350.0] || equal(u,empty_set) equal(skf27(powerset(v)),powerset(empty_set)) -> in(u,skf19(v))*.
% 299.92/300.48  49029[0:Res:179.1,11350.0] ||  -> equal(skf21(u,skf27(powerset(v))),u) in(skf21(u,skf27(powerset(v))),skf19(v))*.
% 299.92/300.48  49105[0:Res:11352.1,1744.0] || in(u,singleton(v))* equal(skf19(succ(v)),w)* -> in(u,skf19(w))*.
% 299.92/300.48  49106[0:Res:11352.1,1044.0] || in(u,singleton(v))* equal(skf19(succ(v)),powerset(empty_set)) -> equal(u,empty_set).
% 299.92/300.48  49286[0:Res:11352.1,4755.0] || in(skf19(succ(u)),singleton(u))* -> equal(succ(skf19(succ(u))),skf19(succ(u))).
% 299.92/300.48  49381[0:Res:11358.1,1744.0] || in(u,skf34(v))* equal(skf19(powerset(v)),w)* -> in(u,skf19(w))*.
% 299.92/300.48  49382[0:Res:11358.1,1044.0] || in(u,skf34(v))* equal(skf19(powerset(v)),powerset(empty_set)) -> equal(u,empty_set).
% 299.92/300.48  49562[0:Res:11358.1,4755.0] || in(skf19(powerset(u)),skf34(u))* -> equal(succ(skf19(powerset(u))),skf19(powerset(u))).
% 299.92/300.48  49856[0:Res:3866.1,1744.0] || equal(u,v) -> epsilon_transitive(set_difference(u,w)) in(skf22(set_difference(u,w)),skf19(v))*.
% 299.92/300.48  49865[0:Res:3866.1,158.0] || equal(skf19(skf22(set_difference(skc20,u))),skf22(set_difference(skc20,u)))** -> epsilon_transitive(set_difference(skc20,u)).
% 299.92/300.48  49867[0:Res:3866.1,11350.0] ||  -> epsilon_transitive(set_difference(skf27(powerset(u)),v)) in(skf22(set_difference(skf27(powerset(u)),v)),skf19(u))*.
% 299.92/300.48  49872[0:Res:3866.1,186.0] ||  -> epsilon_transitive(set_difference(skf37(u,v),w)) in(skf22(set_difference(skf37(u,v),w)),powerset(v))*.
% 299.92/300.48  49880[0:Res:3866.1,890.0] ||  -> epsilon_transitive(set_difference(skf40(omega,u),v)) ordinal(relation_image(u,skf22(set_difference(skf40(omega,u),v))))*.
% 299.92/300.48  49881[0:Res:3866.1,889.0] ||  -> epsilon_transitive(set_difference(skf40(omega,u),v)) epsilon_transitive(relation_image(u,skf22(set_difference(skf40(omega,u),v))))*.
% 299.92/300.48  49882[0:Res:3866.1,888.0] ||  -> epsilon_transitive(set_difference(skf40(omega,u),v)) epsilon_connected(relation_image(u,skf22(set_difference(skf40(omega,u),v))))*.
% 299.92/300.48  49883[0:Res:3866.1,887.0] ||  -> epsilon_transitive(set_difference(skf40(omega,u),v)) natural(relation_image(u,skf22(set_difference(skf40(omega,u),v))))*.
% 299.92/300.48  49900[0:Res:3866.1,1573.0] || in(skf22(set_difference(set_difference(u,v),w)),v)* -> epsilon_transitive(set_difference(set_difference(u,v),w)).
% 299.92/300.48  49979[0:Rew:214.1,49848.1] || in(u,skf37(v,w)) -> epsilon_transitive(u) in(skf22(u),skf38(v,w,u))*.
% 299.92/300.48  50063[0:Res:3873.1,1744.0] || equal(u,v) -> empty(set_difference(u,w)) in(skf27(set_difference(u,w)),skf19(v))*.
% 299.92/300.48  50064[0:Res:3873.1,1044.0] || equal(u,powerset(empty_set)) -> empty(set_difference(u,v)) equal(skf27(set_difference(u,v)),empty_set)**.
% 299.92/300.48  50072[0:Res:3873.1,158.0] || equal(skf19(skf27(set_difference(skc20,u))),skf27(set_difference(skc20,u)))** -> empty(set_difference(skc20,u)).
% 299.92/300.48  50074[0:Res:3873.1,11350.0] ||  -> empty(set_difference(skf27(powerset(u)),v)) in(skf27(set_difference(skf27(powerset(u)),v)),skf19(u))*.
% 299.92/300.48  50079[0:Res:3873.1,186.0] ||  -> empty(set_difference(skf37(u,v),w)) in(skf27(set_difference(skf37(u,v),w)),powerset(v))*.
% 299.92/300.48  50087[0:Res:3873.1,890.0] ||  -> empty(set_difference(skf40(omega,u),v)) ordinal(relation_image(u,skf27(set_difference(skf40(omega,u),v))))*.
% 299.92/300.48  50088[0:Res:3873.1,889.0] ||  -> empty(set_difference(skf40(omega,u),v)) epsilon_transitive(relation_image(u,skf27(set_difference(skf40(omega,u),v))))*.
% 299.92/300.48  50089[0:Res:3873.1,888.0] ||  -> empty(set_difference(skf40(omega,u),v)) epsilon_connected(relation_image(u,skf27(set_difference(skf40(omega,u),v))))*.
% 299.92/300.48  50090[0:Res:3873.1,887.0] ||  -> empty(set_difference(skf40(omega,u),v)) natural(relation_image(u,skf27(set_difference(skf40(omega,u),v))))*.
% 299.92/300.48  50107[0:Res:3873.1,1573.0] || in(skf27(set_difference(set_difference(u,v),w)),v)* -> empty(set_difference(set_difference(u,v),w)).
% 299.92/300.48  50191[0:Rew:214.1,50054.1] || in(u,skf37(v,w)) -> empty(u) in(skf27(u),skf38(v,w,u))*.
% 299.92/300.48  50677[0:Res:5285.2,1744.0] || equal(u,v)* equal(v,w)* -> epsilon_transitive(u) in(skf22(u),skf19(w))*.
% 299.92/300.48  50704[0:Res:5285.2,879.0] || equal(u,skf40(v,w)) in(v,relation_image(w,skf22(u)))* -> epsilon_transitive(u).
% 299.92/300.48  50735[0:Res:5285.2,821.0] || equal(skf21(u,skf22(v)),v)** -> epsilon_transitive(v) equal(skf21(u,skf22(v)),u).
% 299.92/300.48  50757[0:Res:5285.2,961.0] || equal(u,powerset(v))* in(w,skf22(u))* -> epsilon_transitive(u) element(w,v)*.
% 299.92/300.48  50759[0:Res:5285.2,950.1] empty(u) || equal(v,powerset(u))* in(w,skf22(v))* -> epsilon_transitive(v).
% 299.92/300.48  50845[0:Res:5292.2,1744.0] || equal(u,v)* equal(v,w)* -> empty(u) in(skf27(u),skf19(w))*.
% 299.92/300.48  50846[0:Res:5292.2,1044.0] || equal(u,v)* equal(v,powerset(empty_set))* -> empty(u) equal(skf27(u),empty_set)**.
% 299.92/300.48  50872[0:Res:5292.2,879.0] || equal(u,skf40(v,w)) in(v,relation_image(w,skf27(u)))* -> empty(u).
% 299.92/300.48  50903[0:Res:5292.2,821.0] || equal(skf21(u,skf27(v)),v)** -> empty(v) equal(skf21(u,skf27(v)),u).
% 299.92/300.48  51044[0:Res:7677.1,1744.0] || equal(succ(u),v)* equal(skf35(v,w),x)* -> in(u,skf19(x))*.
% 299.92/300.48  51045[0:Res:7677.1,1044.0] || equal(succ(u),v)* equal(skf35(v,w),powerset(empty_set))** -> equal(u,empty_set).
% 299.92/300.48  51225[0:Res:7677.1,4755.0] || equal(succ(skf35(u,v)),u)** -> equal(succ(skf35(u,v)),skf35(u,v)).
% 299.92/300.48  51348[0:Res:11345.1,1744.0] || in(u,v)* equal(skf19(skf35(v,w)),x)* -> in(u,skf19(x))*.
% 299.92/300.48  51349[0:Res:11345.1,1044.0] || in(u,v)* equal(skf19(skf35(v,w)),powerset(empty_set))** -> equal(u,empty_set).
% 299.92/300.48  51712[15:Res:40159.1,1746.0] || equal(singleton(u),skc20)** equal(succ(u),v)* -> in(empty_set,skf35(v,w))*.
% 299.92/300.48  51733[15:Rew:108.0,51717.1] || equal(singleton(u),skc20)** -> subset(powerset(empty_set),succ(u)).
% 299.92/300.48  51744[0:Res:3866.1,11783.0] || in(u,skf22(set_difference(skf37(v,u),w)))* -> epsilon_transitive(set_difference(skf37(v,u),w)).
% 299.92/300.48  51765[0:Res:3873.1,11783.0] || in(u,skf27(set_difference(skf37(v,u),w)))* -> empty(set_difference(skf37(v,u),w)).
% 299.92/300.48  51788[0:Res:179.1,11783.0] || in(u,skf21(v,skf37(w,u)))* -> equal(skf21(v,skf37(w,u)),v).
% 299.92/300.48  51844[15:Res:40164.1,1746.0] || equal(skf31(u),skc20)** equal(skf19(u),v)* -> in(empty_set,skf35(v,w))*.
% 299.92/300.48  51869[15:Rew:108.0,51849.1] || equal(skf31(u),skc20)** -> subset(powerset(empty_set),skf19(u)).
% 299.92/300.48  51871[15:Res:40167.1,1746.0] || equal(skf28(u),skc20)** equal(skf19(u),v)* -> in(empty_set,skf35(v,w))*.
% 299.92/300.48  51896[15:Rew:108.0,51876.1] || equal(skf28(u),skc20)** -> subset(powerset(empty_set),skf19(u)).
% 299.92/300.48  51989[0:Rew:51918.2,15906.2] empty(u) empty(v) ||  -> equal(w,v) in(skf23(v,u,w),w)*.
% 299.92/300.48  51990[0:Rew:51919.2,15860.2] empty(u) || empty(v) -> equal(w,v) in(skf23(v,u,w),w)*.
% 299.92/300.48  52077[0:Res:12796.1,1744.0] || in(u,v)* equal(skf35(skf19(v),w),x)* -> in(u,skf19(x))*.
% 299.92/300.48  52078[0:Res:12796.1,1044.0] || in(u,v)* equal(skf35(skf19(v),w),powerset(empty_set))** -> equal(u,empty_set).
% 299.92/300.48  52325[15:Res:40281.1,1746.0] || equal(singleton(u),skf19(empty_set)) equal(skc20,v) -> in(u,skf35(v,w))*.
% 299.92/300.48  52330[15:Res:40281.1,154.0] || equal(singleton(u),skf19(empty_set))* -> subset(singleton(u),skc20)*l.
% 299.92/300.48  52334[15:Res:40281.1,1613.0] || equal(singleton(u),skf19(empty_set))* -> subset(skf19(u),skc20)*l.
% 299.92/300.48  52667[0:Res:12800.1,1744.0] || in(u,skf31(v))* equal(skf35(v,w),x)* -> in(u,skf19(x))*.
% 299.92/300.48  52668[0:Res:12800.1,1044.0] || in(u,skf31(v))* equal(skf35(v,w),powerset(empty_set))** -> equal(u,empty_set).
% 299.92/300.48  52848[0:Res:12800.1,4755.0] || in(skf35(u,v),skf31(u))* -> equal(succ(skf35(u,v)),skf35(u,v)).
% 299.92/300.48  52932[0:Res:12801.1,1744.0] || in(u,skf28(v))* equal(skf35(v,w),x)* -> in(u,skf19(x))*.
% 299.92/300.48  52933[0:Res:12801.1,1044.0] || in(u,skf28(v))* equal(skf35(v,w),powerset(empty_set))** -> equal(u,empty_set).
% 299.92/300.48  53113[0:Res:12801.1,4755.0] || in(skf35(u,v),skf28(u))* -> equal(succ(skf35(u,v)),skf35(u,v)).
% 299.92/300.48  53360[0:NCh:192.2,192.0,1164.0,1743.1] || in(u,singleton(relation_dom(skf20(skc19))))* equal(omega,v) -> in(u,skf19(v))*.
% 299.92/300.48  53493[0:NCh:192.2,192.1,1168.0,1743.1] || in(u,v)* equal(v,singleton(skc20)) -> in(u,skf19(powerset(powerset(skc19))))*.
% 299.92/300.48  54227[0:SpR:9033.1,1172.0] empty(skf31(u)) ||  -> subset(succ(skf31(u)),powerset(u))*l.
% 299.92/300.48  54315[0:NCh:192.2,192.0,1172.0,1743.1] || in(u,singleton(skf31(v)))* equal(powerset(v),w)* -> in(u,skf19(w))*.
% 299.92/300.48  54380[0:SpR:9033.1,1173.0] empty(skf28(u)) ||  -> subset(succ(skf28(u)),powerset(u))*l.
% 299.92/300.48  54468[0:NCh:192.2,192.0,1173.0,1743.1] || in(u,singleton(skf28(v)))* equal(powerset(v),w)* -> in(u,skf19(w))*.
% 299.92/300.48  54531[0:SoR:3739.0,1225.1] || subset(set_union2(u,v),skc19) -> finite(set_difference(v,u))*.
% 299.92/300.48  54532[0:SoR:649.0,1225.1] || subset(set_union2(u,v),skc19) -> finite(set_difference(u,v))*.
% 299.92/300.48  54533[0:SoR:4570.0,1225.1] || subset(succ(u),skc19) -> finite(set_difference(u,singleton(u)))*.
% 299.92/300.48  54713[0:SpR:11146.1,176.1] || equal(succ(u),powerset(empty_set)) -> in(u,v)* equal(set_difference(v,powerset(empty_set)),v)**.
% 299.92/300.48  54740[0:SpR:11146.1,3747.0] || equal(succ(u),powerset(empty_set)) -> equal(set_difference(succ(u),u),set_difference(powerset(empty_set),u))**.
% 299.92/300.48  54762[0:SpL:11146.1,4981.0] || equal(succ(u),powerset(empty_set))** equal(succ(succ(set_union2(powerset(empty_set),v))),u)* -> .
% 299.92/300.48  54763[0:SpL:11146.1,5253.0] || equal(succ(u),powerset(empty_set))** equal(singleton(succ(set_union2(powerset(empty_set),v))),u)* -> .
% 299.92/300.48  54765[0:SpL:11146.1,13666.0] || equal(succ(u),powerset(empty_set))** equal(succ(singleton(set_union2(powerset(empty_set),v))),u)* -> .
% 299.92/300.48  54771[0:SpL:11146.1,4728.0] || equal(succ(u),powerset(empty_set))** equal(succ(skf19(set_union2(powerset(empty_set),v))),u)* -> .
% 299.92/300.48  54772[0:SpL:11146.1,4825.0] || equal(succ(u),powerset(empty_set))** equal(singleton(skf19(set_union2(powerset(empty_set),v))),u)* -> .
% 299.92/300.48  54780[0:SpL:11146.1,5018.0] || equal(succ(u),powerset(empty_set))** equal(succ(succ(succ(skf19(powerset(empty_set))))),u)* -> .
% 299.92/300.48  54781[0:SpL:11146.1,5331.0] || equal(succ(u),powerset(empty_set))** equal(singleton(succ(succ(skf19(powerset(empty_set))))),u)* -> .
% 299.92/300.48  54783[0:SpL:11146.1,13269.0] || equal(succ(u),powerset(empty_set))** equal(succ(singleton(succ(skf19(powerset(empty_set))))),u)* -> .
% 299.92/300.48  54784[0:SpL:11146.1,4801.0] || equal(succ(u),powerset(empty_set))** equal(succ(skf19(succ(skf19(powerset(empty_set))))),u)* -> .
% 299.92/300.48  54785[0:SpL:11146.1,4892.0] || equal(succ(u),powerset(empty_set))** equal(singleton(skf19(succ(skf19(powerset(empty_set))))),u)* -> .
% 299.92/300.48  54787[0:SpL:11146.1,4458.0] || equal(succ(u),powerset(empty_set))** equal(succ(succ(skf19(skf19(powerset(empty_set))))),u)* -> .
% 299.92/300.48  54788[0:SpL:11146.1,4470.0] || equal(succ(u),powerset(empty_set))** equal(singleton(succ(skf19(skf19(powerset(empty_set))))),u)* -> .
% 299.92/300.48  54790[0:SpL:11146.1,13340.0] || equal(succ(u),powerset(empty_set))** equal(succ(singleton(skf19(skf19(powerset(empty_set))))),u)* -> .
% 299.92/300.48  54791[0:SpL:11146.1,1362.0] || equal(succ(u),powerset(empty_set))** equal(succ(skf19(skf19(skf19(powerset(empty_set))))),u)* -> .
% 299.92/300.48  54792[0:SpL:11146.1,1752.0] || equal(succ(u),powerset(empty_set))** equal(singleton(skf19(skf19(skf19(powerset(empty_set))))),u)* -> .
% 299.92/300.48  54796[0:SpL:11146.1,13928.0] || equal(succ(u),powerset(empty_set))** equal(set_union2(singleton(skf19(powerset(empty_set))),v),u)* -> .
% 299.92/300.48  54798[0:SpL:11146.1,4923.0] || equal(succ(u),powerset(empty_set))** equal(succ(set_union2(skf19(powerset(empty_set)),v)),u)* -> .
% 299.92/300.48  54799[0:SpL:11146.1,5187.0] || equal(succ(u),powerset(empty_set))** equal(singleton(set_union2(skf19(powerset(empty_set)),v)),u)* -> .
% 299.92/300.48  54800[0:SpL:11146.1,5398.0] || equal(succ(u),powerset(empty_set))** equal(succ(skf35(skf19(powerset(empty_set)),v)),u)* -> .
% 299.92/300.48  54801[0:SpL:11146.1,5443.0] || equal(succ(u),powerset(empty_set))** equal(singleton(skf35(skf19(powerset(empty_set)),v)),u)* -> .
% 299.92/300.48  54805[0:SpL:11146.1,5588.0] || equal(succ(u),powerset(empty_set))** equal(succ(succ(succ(succ(powerset(empty_set))))),u)* -> .
% 299.92/300.48  54806[0:SpL:11146.1,5793.0] || equal(succ(u),powerset(empty_set))** equal(singleton(succ(succ(succ(powerset(empty_set))))),u)* -> .
% 299.92/300.48  54808[0:SpL:11146.1,13226.0] || equal(succ(u),powerset(empty_set))** equal(succ(singleton(succ(succ(powerset(empty_set))))),u)* -> .
% 299.92/300.48  54809[0:SpL:11146.1,5562.0] || equal(succ(u),powerset(empty_set))** equal(succ(skf19(succ(succ(powerset(empty_set))))),u)* -> .
% 299.92/300.48  54810[0:SpL:11146.1,5765.0] || equal(succ(u),powerset(empty_set))** equal(singleton(skf19(succ(succ(powerset(empty_set))))),u)* -> .
% 299.92/300.48  54813[0:SpL:11146.1,13844.0] || equal(succ(u),powerset(empty_set))** equal(set_union2(singleton(succ(powerset(empty_set))),v),u)* -> .
% 299.92/300.48  54815[0:SpL:11146.1,5575.0] || equal(succ(u),powerset(empty_set))** equal(succ(succ(skf19(succ(powerset(empty_set))))),u)* -> .
% 299.92/300.48  54816[0:SpL:11146.1,5779.0] || equal(succ(u),powerset(empty_set))** equal(singleton(succ(skf19(succ(powerset(empty_set))))),u)* -> .
% 299.92/300.48  54818[0:SpL:11146.1,13293.0] || equal(succ(u),powerset(empty_set))** equal(succ(singleton(skf19(succ(powerset(empty_set))))),u)* -> .
% 299.92/300.48  54819[0:SpL:11146.1,5549.0] || equal(succ(u),powerset(empty_set))** equal(succ(skf19(skf19(succ(powerset(empty_set))))),u)* -> .
% 299.92/300.48  54820[0:SpL:11146.1,5751.0] || equal(succ(u),powerset(empty_set))** equal(singleton(skf19(skf19(succ(powerset(empty_set))))),u)* -> .
% 299.92/300.48  54825[0:SpL:11146.1,5896.0] || equal(succ(u),powerset(empty_set))** equal(succ(set_union2(succ(powerset(empty_set)),v)),u)* -> .
% 299.92/300.48  54826[0:SpL:11146.1,5934.0] || equal(succ(u),powerset(empty_set))** equal(singleton(set_union2(succ(powerset(empty_set)),v)),u)* -> .
% 299.92/300.48  54827[0:SpL:11146.1,5910.0] || equal(succ(u),powerset(empty_set))** equal(succ(skf35(succ(powerset(empty_set)),v)),u)* -> .
% 299.92/300.48  54828[0:SpL:11146.1,5951.0] || equal(succ(u),powerset(empty_set))** equal(singleton(skf35(succ(powerset(empty_set)),v)),u)* -> .
% 299.92/300.48  54837[0:SpL:11146.1,37480.1] || equal(succ(u),powerset(empty_set))** equal(u,omega) equal(powerset(empty_set),omega) -> .
% 299.92/300.48  54873[0:SpL:11146.1,5130.0] || equal(succ(u),powerset(empty_set))** equal(succ(succ(skf35(powerset(empty_set),v))),u)* -> .
% 299.92/300.48  54874[0:SpL:11146.1,5386.0] || equal(succ(u),powerset(empty_set))** equal(singleton(succ(skf35(powerset(empty_set),v))),u)* -> .
% 299.92/300.48  54876[0:SpL:11146.1,13690.0] || equal(succ(u),powerset(empty_set))** equal(succ(singleton(skf35(powerset(empty_set),v))),u)* -> .
% 299.92/300.48  54878[0:SpL:11146.1,5119.0] || equal(succ(u),powerset(empty_set))** equal(succ(skf19(skf35(powerset(empty_set),v))),u)* -> .
% 299.92/300.48  54879[0:SpL:11146.1,5156.0] || equal(succ(u),powerset(empty_set))** equal(singleton(skf19(skf35(powerset(empty_set),v))),u)* -> .
% 299.92/300.48  54902[0:SpL:11146.1,21860.0] || equal(succ(u),powerset(empty_set)) in(succ(skf19(skf19(succ(u)))),powerset(empty_set))* -> .
% 299.92/300.48  54903[0:SpL:11146.1,21996.0] || equal(succ(u),powerset(empty_set)) in(singleton(skf19(skf19(succ(u)))),powerset(empty_set))* -> .
% 299.92/300.48  54904[0:SpL:11146.1,22285.0] || equal(succ(u),powerset(empty_set)) in(succ(succ(skf19(succ(u)))),powerset(empty_set))* -> .
% 299.92/300.48  54905[0:SpL:11146.1,22517.0] || equal(succ(u),powerset(empty_set)) in(singleton(succ(skf19(succ(u)))),powerset(empty_set))* -> .
% 299.92/300.48  54906[0:SpL:11146.1,23464.0] || equal(succ(u),powerset(empty_set)) in(succ(skf19(succ(succ(u)))),powerset(empty_set))* -> .
% 299.92/300.48  54907[0:SpL:11146.1,23751.0] || equal(succ(u),powerset(empty_set)) in(singleton(skf19(succ(succ(u)))),powerset(empty_set))* -> .
% 299.92/300.48  54908[0:SpL:11146.1,24092.0] || equal(succ(u),powerset(empty_set)) in(succ(succ(succ(succ(u)))),powerset(empty_set))* -> .
% 299.92/300.48  54909[0:SpL:11146.1,24791.0] || equal(succ(u),powerset(empty_set)) in(singleton(succ(succ(succ(u)))),powerset(empty_set))* -> .
% 299.92/300.48  54910[0:SpL:11146.1,30645.0] || equal(succ(u),powerset(empty_set)) in(succ(singleton(succ(succ(u)))),powerset(empty_set))* -> .
% 299.92/300.48  54911[0:SpL:11146.1,30855.0] || equal(succ(u),powerset(empty_set)) in(succ(singleton(skf19(succ(u)))),powerset(empty_set))* -> .
% 299.92/300.48  54923[0:SpL:11146.1,4947.0] || equal(succ(u),powerset(empty_set))** equal(succ(succ(set_union2(v,powerset(empty_set)))),u)* -> .
% 299.92/300.48  54924[0:SpL:11146.1,5219.0] || equal(succ(u),powerset(empty_set))** equal(singleton(succ(set_union2(v,powerset(empty_set)))),u)* -> .
% 299.92/300.48  54926[0:SpL:11146.1,13585.0] || equal(succ(u),powerset(empty_set))** equal(succ(singleton(set_union2(v,powerset(empty_set)))),u)* -> .
% 299.92/300.48  54932[0:SpL:11146.1,4525.0] || equal(succ(u),powerset(empty_set))** equal(succ(skf19(set_union2(v,powerset(empty_set)))),u)* -> .
% 299.92/300.48  54933[0:SpL:11146.1,4558.0] || equal(succ(u),powerset(empty_set))** equal(singleton(skf19(set_union2(v,powerset(empty_set)))),u)* -> .
% 299.92/300.48  54948[0:SpL:11146.1,4614.0] || equal(succ(u),powerset(empty_set))** equal(succ(set_union2(v,skf19(powerset(empty_set)))),u)* -> .
% 299.92/300.48  54949[0:SpL:11146.1,4684.0] || equal(succ(u),powerset(empty_set))** equal(singleton(set_union2(v,skf19(powerset(empty_set)))),u)* -> .
% 299.92/300.48  54950[0:SpL:11146.1,13809.0] || equal(succ(u),powerset(empty_set))** equal(set_union2(v,singleton(skf19(powerset(empty_set)))),u)* -> .
% 299.92/300.48  54951[0:SpL:11146.1,5972.0] || equal(succ(u),powerset(empty_set))** equal(succ(set_union2(v,succ(powerset(empty_set)))),u)* -> .
% 299.92/300.48  54952[0:SpL:11146.1,5993.0] || equal(succ(u),powerset(empty_set))** equal(singleton(set_union2(v,succ(powerset(empty_set)))),u)* -> .
% 299.92/300.48  54953[0:SpL:11146.1,13725.0] || equal(succ(u),powerset(empty_set))** equal(set_union2(v,singleton(succ(powerset(empty_set)))),u)* -> .
% 299.92/300.48  54954[0:SpL:11146.1,1356.1] || equal(succ(u),powerset(empty_set))** equal(v,u)* in(powerset(empty_set),v)* -> .
% 299.92/300.48  54984[15:SpL:11146.1,47072.0] || equal(succ(powerset(empty_set)),powerset(empty_set)) equal(singleton(set_union2(powerset(empty_set),u)),skc20)** -> .
% 299.92/300.48  54985[15:SpL:11146.1,47124.0] || equal(succ(powerset(empty_set)),powerset(empty_set)) equal(singleton(set_union2(u,powerset(empty_set))),skc20)** -> .
% 299.92/300.48  55003[0:SpL:11146.1,6994.0] || equal(succ(singleton(skf19(skf19(skf19(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55005[0:SpL:11146.1,6996.0] || equal(succ(singleton(skf19(skf19(succ(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55009[0:SpL:11146.1,7071.0] || equal(succ(singleton(skf19(succ(u)))),powerset(empty_set))** equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.48  55014[0:SpL:11146.1,6999.0] || equal(succ(singleton(skf19(succ(skf19(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55016[0:SpL:11146.1,7000.0] || equal(succ(singleton(skf19(succ(succ(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55021[0:SpL:11146.1,6997.0] || equal(succ(singleton(skf19(set_union2(u,v)))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55022[0:SpL:11146.1,7060.0] || equal(succ(singleton(skf19(set_union2(u,v)))),powerset(empty_set))** equal(powerset(empty_set),v) -> .
% 299.92/300.48  55025[0:SpL:11146.1,7001.0] || equal(succ(singleton(skf19(skf35(u,v)))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55038[0:SpL:11146.1,7007.0] || equal(succ(singleton(succ(skf19(skf19(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55040[0:SpL:11146.1,7008.0] || equal(succ(singleton(succ(skf19(succ(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55044[0:SpL:11146.1,7070.0] || equal(succ(singleton(succ(succ(u)))),powerset(empty_set))** equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.48  55049[0:SpL:11146.1,7011.0] || equal(succ(singleton(succ(succ(skf19(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55051[0:SpL:11146.1,7012.0] || equal(succ(singleton(succ(succ(succ(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55056[0:SpL:11146.1,7009.0] || equal(succ(singleton(succ(set_union2(u,v)))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55057[0:SpL:11146.1,7061.0] || equal(succ(singleton(succ(set_union2(u,v)))),powerset(empty_set))** equal(powerset(empty_set),v) -> .
% 299.92/300.48  55060[0:SpL:11146.1,7013.0] || equal(succ(singleton(succ(skf35(u,v)))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55069[0:SpL:11146.1,7058.0] || equal(succ(singleton(set_union2(u,skf19(v)))),powerset(empty_set))** equal(powerset(empty_set),v) -> .
% 299.92/300.48  55071[0:SpL:11146.1,7059.0] || equal(succ(singleton(set_union2(u,succ(v)))),powerset(empty_set))** equal(powerset(empty_set),v) -> .
% 299.92/300.48  55079[0:SpL:11146.1,7003.0] || equal(succ(singleton(set_union2(skf19(u),v))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55080[0:SpL:11146.1,7004.0] || equal(succ(singleton(set_union2(succ(u),v))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55082[0:SpL:11146.1,7015.0] || equal(succ(singleton(skf35(skf19(u),v))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55083[0:SpL:11146.1,7016.0] || equal(succ(singleton(skf35(succ(u),v))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55101[0:SpL:11146.1,13923.0] || equal(succ(skf19(u)),powerset(empty_set))** equal(singleton(set_union2(powerset(empty_set),v)),u)* -> .
% 299.92/300.48  55102[0:SpL:11146.1,13924.0] || equal(succ(skf19(u)),powerset(empty_set))** equal(succ(set_union2(powerset(empty_set),v)),u)* -> .
% 299.92/300.48  55107[0:SpL:11146.1,12788.0] || equal(succ(skf19(powerset(skc19))),powerset(empty_set))** equal(succ(succ(powerset(empty_set))),skc20) -> .
% 299.92/300.48  55109[15:SpL:11146.1,52565.0] || equal(succ(skf19(powerset(skc19))),powerset(empty_set))** equal(singleton(powerset(empty_set)),skf19(empty_set)) -> .
% 299.92/300.48  55110[0:SpL:11146.1,13819.0] || equal(succ(skf19(powerset(skc19))),powerset(empty_set)) in(set_union2(u,powerset(empty_set)),skc20)* -> .
% 299.92/300.48  55111[0:SpL:11146.1,13938.0] || equal(succ(skf19(powerset(skc19))),powerset(empty_set)) in(set_union2(powerset(empty_set),u),skc20)* -> .
% 299.92/300.48  55118[0:SpL:11146.1,13928.0] || equal(succ(skf19(singleton(u))),powerset(empty_set))** equal(set_union2(powerset(empty_set),v),u)* -> .
% 299.92/300.48  55119[0:SpL:11146.1,13809.0] || equal(succ(skf19(singleton(u))),powerset(empty_set))** equal(set_union2(v,powerset(empty_set)),u)* -> .
% 299.92/300.48  55123[0:SpL:11146.1,13335.0] || equal(succ(skf19(skf19(u))),powerset(empty_set))** equal(singleton(succ(powerset(empty_set))),u)* -> .
% 299.92/300.48  55124[0:SpL:11146.1,13336.0] || equal(succ(skf19(skf19(u))),powerset(empty_set))** equal(succ(succ(powerset(empty_set))),u) -> .
% 299.92/300.48  55126[0:SpL:11146.1,13929.0] || equal(succ(skf19(skf19(u))),powerset(empty_set)) in(set_union2(powerset(empty_set),v),u)* -> .
% 299.92/300.48  55128[0:SpL:11146.1,6135.0] || equal(succ(skf19(skf19(powerset(skc19)))),powerset(empty_set))** equal(succ(powerset(empty_set)),skc20) -> .
% 299.92/300.48  55129[0:SpL:11146.1,13350.0] || equal(succ(skf19(skf19(powerset(skc19)))),powerset(empty_set))** in(succ(powerset(empty_set)),skc20) -> .
% 299.92/300.48  55130[0:SpL:11146.1,7034.0] || equal(succ(skf19(skf19(powerset(skc19)))),powerset(empty_set))** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.92/300.48  55131[15:SpL:11146.1,47003.0] || equal(succ(skf19(skf19(powerset(empty_set)))),powerset(empty_set))** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.92/300.48  55133[0:SpL:11146.1,13340.0] || equal(succ(skf19(skf19(singleton(u)))),powerset(empty_set))** equal(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55135[0:SpL:11146.1,6095.0] || equal(succ(skf19(skf19(skf19(u)))),powerset(empty_set))** equal(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55136[0:SpL:11146.1,13341.0] || equal(succ(skf19(skf19(skf19(u)))),powerset(empty_set))** in(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55137[0:SpL:11146.1,6994.0] || equal(succ(skf19(skf19(skf19(u)))),powerset(empty_set))** equal(singleton(powerset(empty_set)),u) -> .
% 299.92/300.48  55138[0:SpL:11146.1,1754.0] || equal(succ(skf19(skf19(skf19(powerset(skc19))))),powerset(empty_set))** in(powerset(empty_set),skc20) -> .
% 299.92/300.48  55139[0:SpL:11146.1,1752.0] || equal(succ(skf19(skf19(skf19(singleton(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55140[0:SpL:11146.1,1753.0] || equal(succ(skf19(skf19(skf19(skf19(u))))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55141[0:SpL:11146.1,5496.0] || equal(succ(skf19(skf19(skf19(succ(u))))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55142[0:SpL:11146.1,34639.0] || equal(succ(skf19(skf19(skf19(succ(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55143[0:SpL:11146.1,17194.0] || equal(succ(skf19(skf19(skf19(omega)))),powerset(empty_set))** in(powerset(empty_set),powerset(empty_set)) -> .
% 299.92/300.48  55144[15:SpL:11146.1,46888.0] || equal(succ(skf19(skf19(skf19(omega)))),powerset(empty_set))** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.92/300.48  55145[15:SpL:11146.1,45468.0] || equal(succ(skf19(skf19(skf19(skc20)))),powerset(empty_set))** in(powerset(empty_set),skf19(empty_set)) -> .
% 299.92/300.48  55147[0:SpL:11146.1,6097.0] || equal(succ(skf19(skf19(succ(u)))),powerset(empty_set))** equal(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55148[0:SpL:11146.1,13334.0] || equal(succ(skf19(skf19(succ(u)))),powerset(empty_set))** in(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55149[0:SpL:11146.1,6996.0] || equal(succ(skf19(skf19(succ(u)))),powerset(empty_set))** equal(singleton(powerset(empty_set)),u) -> .
% 299.92/300.48  55150[0:SpL:11146.1,21996.0] || equal(succ(skf19(skf19(succ(u)))),powerset(empty_set))** in(powerset(empty_set),singleton(u)) -> .
% 299.92/300.48  55152[0:SpL:11146.1,5757.0] || equal(succ(skf19(skf19(succ(powerset(skc19))))),powerset(empty_set))** in(powerset(empty_set),skc20) -> .
% 299.92/300.48  55153[0:SpL:11146.1,5747.0] || equal(succ(skf19(skf19(succ(succ(u))))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55154[0:SpL:11146.1,34642.0] || equal(succ(skf19(skf19(succ(succ(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55155[0:SpL:11146.1,5751.0] || equal(succ(skf19(skf19(succ(singleton(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55156[0:SpL:11146.1,5752.0] || equal(succ(skf19(skf19(succ(skf19(u))))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55157[15:SpL:11146.1,48171.0] || equal(succ(skf19(skf19(succ(omega)))),powerset(empty_set))** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.92/300.48  55158[0:SpL:11146.1,10974.0] || equal(succ(skf19(skf19(omega))),powerset(empty_set))** equal(succ(powerset(empty_set)),powerset(empty_set)) -> .
% 299.92/300.48  55161[0:SpL:11146.1,11539.0] || equal(succ(skf19(skf19(omega))),powerset(empty_set))** equal(singleton(powerset(empty_set)),powerset(empty_set)) -> .
% 299.92/300.48  55164[0:SpL:11146.1,4003.0] || equal(succ(skf19(skf19(set_union2(u,v)))),powerset(empty_set))** in(powerset(empty_set),v) -> .
% 299.92/300.48  55165[0:SpL:11146.1,4095.0] || equal(succ(skf19(skf19(set_union2(u,v)))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55166[0:SpL:11146.1,4172.0] || equal(succ(skf19(skf19(skf35(u,v)))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55167[0:SpL:11146.1,13810.0] || equal(succ(skf19(skf19(u))),powerset(empty_set)) in(set_union2(v,powerset(empty_set)),u)* -> .
% 299.92/300.48  55169[15:SpL:11146.1,45450.0] || equal(succ(skf19(skf19(skc20))),powerset(empty_set)) in(succ(powerset(empty_set)),skf19(empty_set))* -> .
% 299.92/300.48  55170[15:SpL:11146.1,45857.0] || equal(succ(skf19(skf19(skc20))),powerset(empty_set))** equal(succ(powerset(empty_set)),skf19(empty_set)) -> .
% 299.92/300.48  55171[15:SpL:11146.1,45856.0] || equal(succ(skf19(skf19(skc20))),powerset(empty_set))** equal(singleton(powerset(empty_set)),skf19(empty_set)) -> .
% 299.92/300.48  55174[0:SpL:11146.1,6098.0] || equal(succ(skf19(set_union2(u,v))),powerset(empty_set))** equal(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55175[0:SpL:11146.1,6161.0] || equal(succ(skf19(set_union2(u,v))),powerset(empty_set))** equal(succ(powerset(empty_set)),v) -> .
% 299.92/300.48  55176[0:SpL:11146.1,12618.0] || equal(succ(skf19(set_union2(u,v))),powerset(empty_set))** in(succ(powerset(empty_set)),v) -> .
% 299.92/300.48  55177[0:SpL:11146.1,12619.0] || equal(succ(skf19(set_union2(u,v))),powerset(empty_set))** in(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55178[0:SpL:11146.1,6997.0] || equal(succ(skf19(set_union2(u,v))),powerset(empty_set))** equal(singleton(powerset(empty_set)),u) -> .
% 299.92/300.48  55179[0:SpL:11146.1,7060.0] || equal(succ(skf19(set_union2(u,v))),powerset(empty_set))** equal(singleton(powerset(empty_set)),v) -> .
% 299.92/300.48  55180[0:SpL:11146.1,4564.0] || equal(succ(skf19(set_union2(u,powerset(skc19)))),powerset(empty_set))** in(powerset(empty_set),skc20) -> .
% 299.92/300.48  55181[0:SpL:11146.1,4558.0] || equal(succ(skf19(set_union2(u,singleton(v)))),powerset(empty_set))** equal(powerset(empty_set),v) -> .
% 299.92/300.48  55182[0:SpL:11146.1,4559.0] || equal(succ(skf19(set_union2(u,skf19(v)))),powerset(empty_set))** in(powerset(empty_set),v) -> .
% 299.92/300.48  55183[0:SpL:11146.1,5524.0] || equal(succ(skf19(set_union2(u,succ(v)))),powerset(empty_set))** in(powerset(empty_set),v) -> .
% 299.92/300.48  55184[0:SpL:11146.1,34748.0] || equal(succ(skf19(set_union2(u,succ(v)))),powerset(empty_set))** equal(powerset(empty_set),v) -> .
% 299.92/300.48  55185[15:SpL:11146.1,48278.0] || equal(succ(skf19(set_union2(u,omega))),powerset(empty_set))** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.92/300.48  55186[0:SpL:11146.1,4831.0] || equal(succ(skf19(set_union2(powerset(skc19),u))),powerset(empty_set))** in(powerset(empty_set),skc20) -> .
% 299.92/300.48  55187[15:SpL:11146.1,48176.0] || equal(succ(skf19(set_union2(omega,u))),powerset(empty_set))** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.92/300.48  55188[0:SpL:11146.1,4825.0] || equal(succ(skf19(set_union2(singleton(u),v))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55189[0:SpL:11146.1,4826.0] || equal(succ(skf19(set_union2(skf19(u),v))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55190[0:SpL:11146.1,5498.0] || equal(succ(skf19(set_union2(succ(u),v))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55191[0:SpL:11146.1,34647.0] || equal(succ(skf19(set_union2(succ(u),v))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55196[0:SpL:11146.1,6172.0] || equal(succ(skf19(succ(u))),powerset(empty_set))** equal(succ(powerset(empty_set)),singleton(u)) -> .
% 299.92/300.48  55198[0:SpL:11146.1,13288.0] || equal(succ(skf19(succ(u))),powerset(empty_set))** equal(singleton(succ(powerset(empty_set))),u)* -> .
% 299.92/300.48  55199[0:SpL:11146.1,13289.0] || equal(succ(skf19(succ(u))),powerset(empty_set))** equal(succ(succ(powerset(empty_set))),u) -> .
% 299.92/300.48  55200[0:SpL:11146.1,30855.0] || equal(succ(skf19(succ(u))),powerset(empty_set)) in(succ(powerset(empty_set)),singleton(u))* -> .
% 299.92/300.48  55202[0:SpL:11146.1,7071.0] || equal(succ(skf19(succ(u))),powerset(empty_set))** equal(singleton(powerset(empty_set)),singleton(u)) -> .
% 299.92/300.48  55203[0:SpL:11146.1,13922.0] || equal(succ(skf19(succ(u))),powerset(empty_set)) in(set_union2(powerset(empty_set),v),u)* -> .
% 299.92/300.48  55204[0:SpL:11146.1,34710.0] || equal(succ(skf19(succ(u))),powerset(empty_set))** equal(set_union2(powerset(empty_set),v),u)* -> .
% 299.92/300.48  55211[0:SpL:11146.1,13293.0] || equal(succ(skf19(succ(singleton(u)))),powerset(empty_set))** equal(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55213[0:SpL:11146.1,6100.0] || equal(succ(skf19(succ(skf19(u)))),powerset(empty_set))** equal(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55214[0:SpL:11146.1,13294.0] || equal(succ(skf19(succ(skf19(u)))),powerset(empty_set))** in(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55215[0:SpL:11146.1,6999.0] || equal(succ(skf19(succ(skf19(u)))),powerset(empty_set))** equal(singleton(powerset(empty_set)),u) -> .
% 299.92/300.48  55217[0:SpL:11146.1,4892.0] || equal(succ(skf19(succ(skf19(singleton(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55218[0:SpL:11146.1,4893.0] || equal(succ(skf19(succ(skf19(skf19(u))))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55219[0:SpL:11146.1,5500.0] || equal(succ(skf19(succ(skf19(succ(u))))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55220[0:SpL:11146.1,34651.0] || equal(succ(skf19(succ(skf19(succ(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55225[0:SpL:11146.1,6101.0] || equal(succ(skf19(succ(succ(u)))),powerset(empty_set))** equal(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55226[0:SpL:11146.1,13287.0] || equal(succ(skf19(succ(succ(u)))),powerset(empty_set))** in(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55227[0:SpL:11146.1,7000.0] || equal(succ(skf19(succ(succ(u)))),powerset(empty_set))** equal(singleton(powerset(empty_set)),u) -> .
% 299.92/300.48  55228[0:SpL:11146.1,23751.0] || equal(succ(skf19(succ(succ(u)))),powerset(empty_set))** in(powerset(empty_set),singleton(u)) -> .
% 299.92/300.48  55231[0:SpL:11146.1,5761.0] || equal(succ(skf19(succ(succ(succ(u))))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55232[0:SpL:11146.1,34654.0] || equal(succ(skf19(succ(succ(succ(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55233[0:SpL:11146.1,5765.0] || equal(succ(skf19(succ(succ(singleton(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55234[0:SpL:11146.1,5766.0] || equal(succ(skf19(succ(succ(skf19(u))))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55240[0:SpL:11146.1,4840.0] || equal(succ(skf19(succ(set_union2(u,v)))),powerset(empty_set))** in(powerset(empty_set),v) -> .
% 299.92/300.48  55241[0:SpL:11146.1,4841.0] || equal(succ(skf19(succ(set_union2(u,v)))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55242[0:SpL:11146.1,4842.0] || equal(succ(skf19(succ(skf35(u,v)))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55243[0:SpL:11146.1,13803.0] || equal(succ(skf19(succ(u))),powerset(empty_set)) in(set_union2(v,powerset(empty_set)),u)* -> .
% 299.92/300.48  55244[0:SpL:11146.1,34762.0] || equal(succ(skf19(succ(u))),powerset(empty_set))** equal(set_union2(v,powerset(empty_set)),u)* -> .
% 299.92/300.48  55247[0:SpL:11146.1,6102.0] || equal(succ(skf19(skf35(u,v))),powerset(empty_set))** equal(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55248[0:SpL:11146.1,12620.0] || equal(succ(skf19(skf35(u,v))),powerset(empty_set))** in(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55249[0:SpL:11146.1,7001.0] || equal(succ(skf19(skf35(u,v))),powerset(empty_set))** equal(singleton(powerset(empty_set)),u) -> .
% 299.92/300.48  55250[0:SpL:11146.1,5156.0] || equal(succ(skf19(skf35(singleton(u),v))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55251[0:SpL:11146.1,5157.0] || equal(succ(skf19(skf35(skf19(u),v))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55252[0:SpL:11146.1,5501.0] || equal(succ(skf19(skf35(succ(u),v))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55253[0:SpL:11146.1,34659.0] || equal(succ(skf19(skf35(succ(u),v))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55254[0:SpL:11146.1,5162.0] || equal(succ(skf19(skf35(powerset(skc19),u))),powerset(empty_set))** in(powerset(empty_set),skc20) -> .
% 299.92/300.48  55255[15:SpL:11146.1,48188.0] || equal(succ(skf19(skf35(omega,u))),powerset(empty_set))** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.92/300.48  55264[0:SpL:11146.1,17236.0] || equal(succ(skf19(omega)),powerset(empty_set)) in(set_union2(powerset(empty_set),u),powerset(empty_set))* -> .
% 299.92/300.48  55265[15:SpL:11146.1,46896.0] || equal(succ(skf19(omega)),powerset(empty_set)) equal(singleton(set_union2(powerset(empty_set),u)),skc20)** -> .
% 299.92/300.48  55266[0:SpL:11146.1,17253.0] || equal(succ(skf19(omega)),powerset(empty_set)) in(set_union2(u,powerset(empty_set)),powerset(empty_set))* -> .
% 299.92/300.48  55267[15:SpL:11146.1,46897.0] || equal(succ(skf19(omega)),powerset(empty_set)) equal(singleton(set_union2(u,powerset(empty_set))),skc20)** -> .
% 299.92/300.48  55269[0:SpL:11146.1,13804.0] || equal(succ(skf19(u)),powerset(empty_set))** equal(singleton(set_union2(v,powerset(empty_set))),u)* -> .
% 299.92/300.48  55270[0:SpL:11146.1,13805.0] || equal(succ(skf19(u)),powerset(empty_set))** equal(succ(set_union2(v,powerset(empty_set))),u)* -> .
% 299.92/300.48  55274[15:SpL:11146.1,45733.0] || equal(succ(skf19(skc20)),powerset(empty_set)) equal(singleton(succ(powerset(empty_set))),skf19(empty_set))** -> .
% 299.92/300.48  55275[15:SpL:11146.1,45734.0] || equal(succ(skf19(skc20)),powerset(empty_set)) equal(succ(succ(powerset(empty_set))),skf19(empty_set))** -> .
% 299.92/300.48  55277[15:SpL:11146.1,45537.0] || equal(succ(skf19(skc20)),powerset(empty_set)) in(set_union2(powerset(empty_set),u),skf19(empty_set))* -> .
% 299.92/300.48  55278[15:SpL:11146.1,45589.0] || equal(succ(skf19(skc20)),powerset(empty_set)) in(set_union2(u,powerset(empty_set)),skf19(empty_set))* -> .
% 299.92/300.48  55304[0:SpL:11146.1,13580.0] || equal(succ(set_union2(u,v)),powerset(empty_set))** equal(singleton(succ(powerset(empty_set))),v)* -> .
% 299.92/300.48  55305[0:SpL:11146.1,13661.0] || equal(succ(set_union2(u,v)),powerset(empty_set))** equal(singleton(succ(powerset(empty_set))),u)* -> .
% 299.92/300.48  55306[0:SpL:11146.1,13581.0] || equal(succ(set_union2(u,v)),powerset(empty_set))** equal(succ(succ(powerset(empty_set))),v) -> .
% 299.92/300.48  55307[0:SpL:11146.1,13662.0] || equal(succ(set_union2(u,v)),powerset(empty_set))** equal(succ(succ(powerset(empty_set))),u) -> .
% 299.92/300.48  55311[0:SpL:11146.1,6141.0] || equal(succ(set_union2(u,powerset(skc19))),powerset(empty_set))** equal(succ(powerset(empty_set)),skc20) -> .
% 299.92/300.48  55312[0:SpL:11146.1,13595.0] || equal(succ(set_union2(u,powerset(skc19))),powerset(empty_set))** in(succ(powerset(empty_set)),skc20) -> .
% 299.92/300.48  55313[0:SpL:11146.1,7040.0] || equal(succ(set_union2(u,powerset(skc19))),powerset(empty_set))** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.92/300.48  55315[15:SpL:11146.1,47107.0] || equal(succ(set_union2(u,powerset(empty_set))),powerset(empty_set))** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.92/300.48  55317[0:SpL:11146.1,13585.0] || equal(succ(set_union2(u,singleton(v))),powerset(empty_set))** equal(succ(powerset(empty_set)),v) -> .
% 299.92/300.48  55323[0:SpL:11146.1,13720.0] || equal(succ(set_union2(u,singleton(succ(v)))),powerset(empty_set))** equal(powerset(empty_set),v) -> .
% 299.92/300.48  55325[0:SpL:11146.1,13804.0] || equal(succ(set_union2(u,singleton(skf19(v)))),powerset(empty_set))** equal(powerset(empty_set),v) -> .
% 299.92/300.48  55328[0:SpL:11146.1,6159.0] || equal(succ(set_union2(u,skf19(v))),powerset(empty_set))** equal(succ(powerset(empty_set)),v) -> .
% 299.92/300.48  55329[0:SpL:11146.1,13586.0] || equal(succ(set_union2(u,skf19(v))),powerset(empty_set))** in(succ(powerset(empty_set)),v) -> .
% 299.92/300.48  55330[0:SpL:11146.1,7058.0] || equal(succ(set_union2(u,skf19(v))),powerset(empty_set))** equal(singleton(powerset(empty_set)),v) -> .
% 299.92/300.48  55331[0:SpL:11146.1,4690.0] || equal(succ(set_union2(u,skf19(powerset(skc19)))),powerset(empty_set))** in(powerset(empty_set),skc20) -> .
% 299.92/300.48  55332[0:SpL:11146.1,17248.0] || equal(succ(set_union2(u,skf19(omega))),powerset(empty_set))** in(powerset(empty_set),powerset(empty_set)) -> .
% 299.92/300.48  55333[15:SpL:11146.1,46894.0] || equal(succ(set_union2(u,skf19(omega))),powerset(empty_set))** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.92/300.48  55334[0:SpL:11146.1,4684.0] || equal(succ(set_union2(u,skf19(singleton(v)))),powerset(empty_set))** equal(powerset(empty_set),v) -> .
% 299.92/300.48  55335[0:SpL:11146.1,4685.0] || equal(succ(set_union2(u,skf19(skf19(v)))),powerset(empty_set))** in(powerset(empty_set),v) -> .
% 299.92/300.48  55336[0:SpL:11146.1,5523.0] || equal(succ(set_union2(u,skf19(succ(v)))),powerset(empty_set))** in(powerset(empty_set),v) -> .
% 299.92/300.48  55337[0:SpL:11146.1,34742.0] || equal(succ(set_union2(u,skf19(succ(v)))),powerset(empty_set))** equal(powerset(empty_set),v) -> .
% 299.92/300.48  55338[15:SpL:11146.1,45572.0] || equal(succ(set_union2(u,skf19(skc20))),powerset(empty_set))** in(powerset(empty_set),skf19(empty_set)) -> .
% 299.92/300.48  55340[0:SpL:11146.1,6160.0] || equal(succ(set_union2(u,succ(v))),powerset(empty_set))** equal(succ(powerset(empty_set)),v) -> .
% 299.92/300.48  55341[0:SpL:11146.1,13579.0] || equal(succ(set_union2(u,succ(v))),powerset(empty_set))** in(succ(powerset(empty_set)),v) -> .
% 299.92/300.48  55342[0:SpL:11146.1,7059.0] || equal(succ(set_union2(u,succ(v))),powerset(empty_set))** equal(singleton(powerset(empty_set)),v) -> .
% 299.92/300.48  55344[0:SpL:11146.1,5999.0] || equal(succ(set_union2(u,succ(powerset(skc19)))),powerset(empty_set))** in(powerset(empty_set),skc20) -> .
% 299.92/300.48  55345[0:SpL:11146.1,5989.0] || equal(succ(set_union2(u,succ(succ(v)))),powerset(empty_set))** in(powerset(empty_set),v) -> .
% 299.92/300.48  55346[0:SpL:11146.1,34745.0] || equal(succ(set_union2(u,succ(succ(v)))),powerset(empty_set))** equal(powerset(empty_set),v) -> .
% 299.92/300.48  55347[0:SpL:11146.1,5993.0] || equal(succ(set_union2(u,succ(singleton(v)))),powerset(empty_set))** equal(powerset(empty_set),v) -> .
% 299.92/300.48  55348[0:SpL:11146.1,5994.0] || equal(succ(set_union2(u,succ(skf19(v)))),powerset(empty_set))** in(powerset(empty_set),v) -> .
% 299.92/300.48  55349[15:SpL:11146.1,48275.0] || equal(succ(set_union2(u,succ(omega))),powerset(empty_set))** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.92/300.48  55350[0:SpL:11146.1,11024.0] || equal(succ(set_union2(u,omega)),powerset(empty_set))** equal(succ(powerset(empty_set)),powerset(empty_set)) -> .
% 299.92/300.48  55352[0:SpL:11146.1,11589.0] || equal(succ(set_union2(u,omega)),powerset(empty_set))** equal(singleton(powerset(empty_set)),powerset(empty_set)) -> .
% 299.92/300.48  55355[0:SpL:11146.1,6142.0] || equal(succ(set_union2(powerset(skc19),u)),powerset(empty_set))** equal(succ(powerset(empty_set)),skc20) -> .
% 299.92/300.48  55356[0:SpL:11146.1,13676.0] || equal(succ(set_union2(powerset(skc19),u)),powerset(empty_set))** in(succ(powerset(empty_set)),skc20) -> .
% 299.92/300.48  55357[0:SpL:11146.1,7041.0] || equal(succ(set_union2(powerset(skc19),u)),powerset(empty_set))** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.92/300.48  55359[15:SpL:11146.1,47027.0] || equal(succ(set_union2(powerset(empty_set),u)),powerset(empty_set))** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.92/300.48  55360[0:SpL:11146.1,5193.0] || equal(succ(set_union2(skf19(powerset(skc19)),u)),powerset(empty_set))** in(powerset(empty_set),skc20) -> .
% 299.92/300.48  55361[0:SpL:11146.1,17210.0] || equal(succ(set_union2(skf19(omega),u)),powerset(empty_set))** in(powerset(empty_set),powerset(empty_set)) -> .
% 299.92/300.48  55362[15:SpL:11146.1,46893.0] || equal(succ(set_union2(skf19(omega),u)),powerset(empty_set))** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.92/300.48  55363[15:SpL:11146.1,45492.0] || equal(succ(set_union2(skf19(skc20),u)),powerset(empty_set))** in(powerset(empty_set),skf19(empty_set)) -> .
% 299.92/300.48  55364[0:SpL:11146.1,5940.0] || equal(succ(set_union2(succ(powerset(skc19)),u)),powerset(empty_set))** in(powerset(empty_set),skc20) -> .
% 299.92/300.48  55365[15:SpL:11146.1,48195.0] || equal(succ(set_union2(succ(omega),u)),powerset(empty_set))** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.92/300.48  55366[0:SpL:11146.1,10990.0] || equal(succ(set_union2(omega,u)),powerset(empty_set))** equal(succ(powerset(empty_set)),powerset(empty_set)) -> .
% 299.92/300.48  55368[0:SpL:11146.1,11555.0] || equal(succ(set_union2(omega,u)),powerset(empty_set))** equal(singleton(powerset(empty_set)),powerset(empty_set)) -> .
% 299.92/300.48  55377[0:SpL:11146.1,13666.0] || equal(succ(set_union2(singleton(u),v)),powerset(empty_set))** equal(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55379[0:SpL:11146.1,13839.0] || equal(succ(set_union2(singleton(succ(u)),v)),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55380[0:SpL:11146.1,13923.0] || equal(succ(set_union2(singleton(skf19(u)),v)),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55382[0:SpL:11146.1,6104.0] || equal(succ(set_union2(skf19(u),v)),powerset(empty_set))** equal(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55383[0:SpL:11146.1,13667.0] || equal(succ(set_union2(skf19(u),v)),powerset(empty_set))** in(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55384[0:SpL:11146.1,7003.0] || equal(succ(set_union2(skf19(u),v)),powerset(empty_set))** equal(singleton(powerset(empty_set)),u) -> .
% 299.92/300.48  55385[0:SpL:11146.1,5187.0] || equal(succ(set_union2(skf19(singleton(u)),v)),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55386[0:SpL:11146.1,5188.0] || equal(succ(set_union2(skf19(skf19(u)),v)),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55387[0:SpL:11146.1,5503.0] || equal(succ(set_union2(skf19(succ(u)),v)),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55388[0:SpL:11146.1,34663.0] || equal(succ(set_union2(skf19(succ(u)),v)),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55390[0:SpL:11146.1,6105.0] || equal(succ(set_union2(succ(u),v)),powerset(empty_set))** equal(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55391[0:SpL:11146.1,13660.0] || equal(succ(set_union2(succ(u),v)),powerset(empty_set))** in(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55392[0:SpL:11146.1,7004.0] || equal(succ(set_union2(succ(u),v)),powerset(empty_set))** equal(singleton(powerset(empty_set)),u) -> .
% 299.92/300.48  55394[0:SpL:11146.1,5930.0] || equal(succ(set_union2(succ(succ(u)),v)),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55395[0:SpL:11146.1,34666.0] || equal(succ(set_union2(succ(succ(u)),v)),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55396[0:SpL:11146.1,5934.0] || equal(succ(set_union2(succ(singleton(u)),v)),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55397[0:SpL:11146.1,5935.0] || equal(succ(set_union2(succ(skf19(u)),v)),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55405[0:SpL:11146.1,13633.0] || equal(succ(succ(u)),powerset(empty_set))** equal(singleton(succ(powerset(empty_set))),singleton(u))* -> .
% 299.92/300.48  55407[0:SpL:11146.1,13634.0] || equal(succ(succ(u)),powerset(empty_set))** equal(succ(succ(powerset(empty_set))),singleton(u))* -> .
% 299.92/300.48  55412[0:SpL:11146.1,13839.0] || equal(succ(succ(u)),powerset(empty_set))** equal(singleton(set_union2(powerset(empty_set),v)),u)* -> .
% 299.92/300.48  55413[0:SpL:11146.1,13840.0] || equal(succ(succ(u)),powerset(empty_set))** equal(succ(set_union2(powerset(empty_set),v)),u)* -> .
% 299.92/300.48  55433[0:SpL:11146.1,13844.0] || equal(succ(succ(singleton(u))),powerset(empty_set))** equal(set_union2(powerset(empty_set),v),u)* -> .
% 299.92/300.48  55440[0:SpL:11146.1,13633.0] || equal(succ(succ(singleton(succ(u)))),powerset(empty_set))** equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.48  55445[0:SpL:11146.1,13221.0] || equal(succ(succ(singleton(succ(succ(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55447[0:SpL:11146.1,13264.0] || equal(succ(succ(singleton(succ(skf19(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55455[0:SpL:11146.1,13288.0] || equal(succ(succ(singleton(skf19(succ(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55457[0:SpL:11146.1,13335.0] || equal(succ(succ(singleton(skf19(skf19(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55460[0:SpL:11146.1,13580.0] || equal(succ(succ(singleton(set_union2(u,v)))),powerset(empty_set))** equal(powerset(empty_set),v) -> .
% 299.92/300.48  55461[0:SpL:11146.1,13661.0] || equal(succ(succ(singleton(set_union2(u,v)))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55464[0:SpL:11146.1,13685.0] || equal(succ(succ(singleton(skf35(u,v)))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55466[0:SpL:11146.1,13725.0] || equal(succ(succ(singleton(u))),powerset(empty_set))** equal(set_union2(v,powerset(empty_set)),u)* -> .
% 299.92/300.48  55471[0:SpL:11146.1,13264.0] || equal(succ(succ(skf19(u))),powerset(empty_set))** equal(singleton(succ(powerset(empty_set))),u)* -> .
% 299.92/300.48  55472[0:SpL:11146.1,13265.0] || equal(succ(succ(skf19(u))),powerset(empty_set))** equal(succ(succ(powerset(empty_set))),u) -> .
% 299.92/300.48  55475[0:SpL:11146.1,13845.0] || equal(succ(succ(skf19(u))),powerset(empty_set)) in(set_union2(powerset(empty_set),v),u)* -> .
% 299.92/300.48  55485[0:SpL:11146.1,13269.0] || equal(succ(succ(skf19(singleton(u)))),powerset(empty_set))** equal(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55488[0:SpL:11146.1,6108.0] || equal(succ(succ(skf19(skf19(u)))),powerset(empty_set))** equal(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55489[0:SpL:11146.1,13270.0] || equal(succ(succ(skf19(skf19(u)))),powerset(empty_set))** in(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55490[0:SpL:11146.1,7007.0] || equal(succ(succ(skf19(skf19(u)))),powerset(empty_set))** equal(singleton(powerset(empty_set)),u) -> .
% 299.92/300.48  55494[0:SpL:11146.1,4470.0] || equal(succ(succ(skf19(skf19(singleton(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55495[0:SpL:11146.1,4471.0] || equal(succ(succ(skf19(skf19(skf19(u))))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55496[0:SpL:11146.1,6967.0] || equal(succ(succ(skf19(skf19(skf19(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55498[0:SpL:11146.1,5506.0] || equal(succ(succ(skf19(skf19(succ(u))))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55499[0:SpL:11146.1,6969.0] || equal(succ(succ(skf19(skf19(succ(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55509[0:SpL:11146.1,6109.0] || equal(succ(succ(skf19(succ(u)))),powerset(empty_set))** equal(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55510[0:SpL:11146.1,13263.0] || equal(succ(succ(skf19(succ(u)))),powerset(empty_set))** in(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55511[0:SpL:11146.1,7008.0] || equal(succ(succ(skf19(succ(u)))),powerset(empty_set))** equal(singleton(powerset(empty_set)),u) -> .
% 299.92/300.48  55512[0:SpL:11146.1,7068.0] || equal(succ(succ(skf19(succ(u)))),powerset(empty_set))** equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.48  55513[0:SpL:11146.1,22517.0] || equal(succ(succ(skf19(succ(u)))),powerset(empty_set))** in(powerset(empty_set),singleton(u)) -> .
% 299.92/300.48  55517[0:SpL:11146.1,5775.0] || equal(succ(succ(skf19(succ(succ(u))))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55518[0:SpL:11146.1,6973.0] || equal(succ(succ(skf19(succ(succ(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55520[0:SpL:11146.1,5779.0] || equal(succ(succ(skf19(succ(singleton(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55521[0:SpL:11146.1,5780.0] || equal(succ(succ(skf19(succ(skf19(u))))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55522[0:SpL:11146.1,6972.0] || equal(succ(succ(skf19(succ(skf19(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55536[0:SpL:11146.1,4347.0] || equal(succ(succ(skf19(set_union2(u,v)))),powerset(empty_set))** in(powerset(empty_set),v) -> .
% 299.92/300.48  55537[0:SpL:11146.1,4348.0] || equal(succ(succ(skf19(set_union2(u,v)))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55538[0:SpL:11146.1,6970.0] || equal(succ(succ(skf19(set_union2(u,v)))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55539[0:SpL:11146.1,7055.0] || equal(succ(succ(skf19(set_union2(u,v)))),powerset(empty_set))** equal(powerset(empty_set),v) -> .
% 299.92/300.48  55542[0:SpL:11146.1,4349.0] || equal(succ(succ(skf19(skf35(u,v)))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55543[0:SpL:11146.1,6974.0] || equal(succ(succ(skf19(skf35(u,v)))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55545[0:SpL:11146.1,13726.0] || equal(succ(succ(skf19(u))),powerset(empty_set)) in(set_union2(v,powerset(empty_set)),u)* -> .
% 299.92/300.48  55555[0:SpL:11146.1,6110.0] || equal(succ(succ(set_union2(u,v))),powerset(empty_set))** equal(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55556[0:SpL:11146.1,6162.0] || equal(succ(succ(set_union2(u,v))),powerset(empty_set))** equal(succ(powerset(empty_set)),v) -> .
% 299.92/300.48  55557[0:SpL:11146.1,12592.0] || equal(succ(succ(set_union2(u,v))),powerset(empty_set))** in(succ(powerset(empty_set)),v) -> .
% 299.92/300.48  55558[0:SpL:11146.1,12593.0] || equal(succ(succ(set_union2(u,v))),powerset(empty_set))** in(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55559[0:SpL:11146.1,7009.0] || equal(succ(succ(set_union2(u,v))),powerset(empty_set))** equal(singleton(powerset(empty_set)),u) -> .
% 299.92/300.48  55560[0:SpL:11146.1,7061.0] || equal(succ(succ(set_union2(u,v))),powerset(empty_set))** equal(singleton(powerset(empty_set)),v) -> .
% 299.92/300.48  55567[0:SpL:11146.1,5219.0] || equal(succ(succ(set_union2(u,singleton(v)))),powerset(empty_set))** equal(powerset(empty_set),v) -> .
% 299.92/300.48  55568[0:SpL:11146.1,5220.0] || equal(succ(succ(set_union2(u,skf19(v)))),powerset(empty_set))** in(powerset(empty_set),v) -> .
% 299.92/300.48  55569[0:SpL:11146.1,7053.0] || equal(succ(succ(set_union2(u,skf19(v)))),powerset(empty_set))** equal(powerset(empty_set),v) -> .
% 299.92/300.48  55571[0:SpL:11146.1,5525.0] || equal(succ(succ(set_union2(u,succ(v)))),powerset(empty_set))** in(powerset(empty_set),v) -> .
% 299.92/300.48  55572[0:SpL:11146.1,7054.0] || equal(succ(succ(set_union2(u,succ(v)))),powerset(empty_set))** equal(powerset(empty_set),v) -> .
% 299.92/300.48  55582[0:SpL:11146.1,5253.0] || equal(succ(succ(set_union2(singleton(u),v))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55583[0:SpL:11146.1,5254.0] || equal(succ(succ(set_union2(skf19(u),v))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55584[0:SpL:11146.1,6976.0] || equal(succ(succ(set_union2(skf19(u),v))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55585[0:SpL:11146.1,5507.0] || equal(succ(succ(set_union2(succ(u),v))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55586[0:SpL:11146.1,6977.0] || equal(succ(succ(set_union2(succ(u),v))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55591[0:SpL:11146.1,6171.0] || equal(succ(succ(succ(u))),powerset(empty_set))** equal(succ(powerset(empty_set)),singleton(u)) -> .
% 299.92/300.48  55593[0:SpL:11146.1,13221.0] || equal(succ(succ(succ(u))),powerset(empty_set))** equal(singleton(succ(powerset(empty_set))),u)* -> .
% 299.92/300.48  55594[0:SpL:11146.1,13222.0] || equal(succ(succ(succ(u))),powerset(empty_set))** equal(succ(succ(powerset(empty_set))),u) -> .
% 299.92/300.48  55595[0:SpL:11146.1,30645.0] || equal(succ(succ(succ(u))),powerset(empty_set)) in(succ(powerset(empty_set)),singleton(u))* -> .
% 299.92/300.48  55597[0:SpL:11146.1,7070.0] || equal(succ(succ(succ(u))),powerset(empty_set))** equal(singleton(powerset(empty_set)),singleton(u)) -> .
% 299.92/300.48  55599[0:SpL:11146.1,13838.0] || equal(succ(succ(succ(u))),powerset(empty_set)) in(set_union2(powerset(empty_set),v),u)* -> .
% 299.92/300.48  55600[0:SpL:11146.1,34707.0] || equal(succ(succ(succ(u))),powerset(empty_set))** equal(set_union2(powerset(empty_set),v),u)* -> .
% 299.92/300.48  55610[0:SpL:11146.1,13226.0] || equal(succ(succ(succ(singleton(u)))),powerset(empty_set))** equal(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55613[0:SpL:11146.1,6112.0] || equal(succ(succ(succ(skf19(u)))),powerset(empty_set))** equal(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55614[0:SpL:11146.1,13227.0] || equal(succ(succ(succ(skf19(u)))),powerset(empty_set))** in(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55615[0:SpL:11146.1,7011.0] || equal(succ(succ(succ(skf19(u)))),powerset(empty_set))** equal(singleton(powerset(empty_set)),u) -> .
% 299.92/300.48  55619[0:SpL:11146.1,5331.0] || equal(succ(succ(succ(skf19(singleton(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55620[0:SpL:11146.1,5332.0] || equal(succ(succ(succ(skf19(skf19(u))))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55621[0:SpL:11146.1,6980.0] || equal(succ(succ(succ(skf19(skf19(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55623[0:SpL:11146.1,5509.0] || equal(succ(succ(succ(skf19(succ(u))))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55624[0:SpL:11146.1,6981.0] || equal(succ(succ(succ(skf19(succ(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55634[0:SpL:11146.1,6113.0] || equal(succ(succ(succ(succ(u)))),powerset(empty_set))** equal(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55635[0:SpL:11146.1,13220.0] || equal(succ(succ(succ(succ(u)))),powerset(empty_set))** in(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55636[0:SpL:11146.1,7012.0] || equal(succ(succ(succ(succ(u)))),powerset(empty_set))** equal(singleton(powerset(empty_set)),u) -> .
% 299.92/300.48  55637[0:SpL:11146.1,7067.0] || equal(succ(succ(succ(succ(u)))),powerset(empty_set))** equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.48  55638[0:SpL:11146.1,24791.0] || equal(succ(succ(succ(succ(u)))),powerset(empty_set))** in(powerset(empty_set),singleton(u)) -> .
% 299.92/300.48  55642[0:SpL:11146.1,5789.0] || equal(succ(succ(succ(succ(succ(u))))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55643[0:SpL:11146.1,6985.0] || equal(succ(succ(succ(succ(succ(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55645[0:SpL:11146.1,5793.0] || equal(succ(succ(succ(succ(singleton(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55646[0:SpL:11146.1,5794.0] || equal(succ(succ(succ(succ(skf19(u))))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55647[0:SpL:11146.1,6984.0] || equal(succ(succ(succ(succ(skf19(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55659[0:SpL:11146.1,5317.0] || equal(succ(succ(succ(set_union2(u,v)))),powerset(empty_set))** in(powerset(empty_set),v) -> .
% 299.92/300.48  55660[0:SpL:11146.1,5318.0] || equal(succ(succ(succ(set_union2(u,v)))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55661[0:SpL:11146.1,6982.0] || equal(succ(succ(succ(set_union2(u,v)))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55662[0:SpL:11146.1,7056.0] || equal(succ(succ(succ(set_union2(u,v)))),powerset(empty_set))** equal(powerset(empty_set),v) -> .
% 299.92/300.48  55665[0:SpL:11146.1,5319.0] || equal(succ(succ(succ(skf35(u,v)))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55666[0:SpL:11146.1,6986.0] || equal(succ(succ(succ(skf35(u,v)))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55668[0:SpL:11146.1,13719.0] || equal(succ(succ(succ(u))),powerset(empty_set)) in(set_union2(v,powerset(empty_set)),u)* -> .
% 299.92/300.48  55669[0:SpL:11146.1,34759.0] || equal(succ(succ(succ(u))),powerset(empty_set))** equal(set_union2(v,powerset(empty_set)),u)* -> .
% 299.92/300.48  55674[0:SpL:11146.1,6114.0] || equal(succ(succ(skf35(u,v))),powerset(empty_set))** equal(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55675[0:SpL:11146.1,12594.0] || equal(succ(succ(skf35(u,v))),powerset(empty_set))** in(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55676[0:SpL:11146.1,7013.0] || equal(succ(succ(skf35(u,v))),powerset(empty_set))** equal(singleton(powerset(empty_set)),u) -> .
% 299.92/300.48  55677[0:SpL:11146.1,5386.0] || equal(succ(succ(skf35(singleton(u),v))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55678[0:SpL:11146.1,5387.0] || equal(succ(succ(skf35(skf19(u),v))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55679[0:SpL:11146.1,6988.0] || equal(succ(succ(skf35(skf19(u),v))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55680[0:SpL:11146.1,5510.0] || equal(succ(succ(skf35(succ(u),v))),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55681[0:SpL:11146.1,6989.0] || equal(succ(succ(skf35(succ(u),v))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55701[0:SpL:11146.1,13720.0] || equal(succ(succ(u)),powerset(empty_set))** equal(singleton(set_union2(v,powerset(empty_set))),u)* -> .
% 299.92/300.48  55702[0:SpL:11146.1,13721.0] || equal(succ(succ(u)),powerset(empty_set))** equal(succ(set_union2(v,powerset(empty_set))),u)* -> .
% 299.92/300.48  55710[0:SpL:11146.1,13685.0] || equal(succ(skf35(u,v)),powerset(empty_set))** equal(singleton(succ(powerset(empty_set))),u)* -> .
% 299.92/300.48  55711[0:SpL:11146.1,13686.0] || equal(succ(skf35(u,v)),powerset(empty_set))** equal(succ(succ(powerset(empty_set))),u) -> .
% 299.92/300.48  55716[0:SpL:11146.1,13690.0] || equal(succ(skf35(singleton(u),v)),powerset(empty_set))** equal(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55718[0:SpL:11146.1,6116.0] || equal(succ(skf35(skf19(u),v)),powerset(empty_set))** equal(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55719[0:SpL:11146.1,13691.0] || equal(succ(skf35(skf19(u),v)),powerset(empty_set))** in(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55720[0:SpL:11146.1,7015.0] || equal(succ(skf35(skf19(u),v)),powerset(empty_set))** equal(singleton(powerset(empty_set)),u) -> .
% 299.92/300.48  55721[0:SpL:11146.1,5443.0] || equal(succ(skf35(skf19(singleton(u)),v)),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55722[0:SpL:11146.1,5444.0] || equal(succ(skf35(skf19(skf19(u)),v)),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55723[0:SpL:11146.1,5512.0] || equal(succ(skf35(skf19(succ(u)),v)),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55724[0:SpL:11146.1,34695.0] || equal(succ(skf35(skf19(succ(u)),v)),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55726[0:SpL:11146.1,6117.0] || equal(succ(skf35(succ(u),v)),powerset(empty_set))** equal(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55727[0:SpL:11146.1,13684.0] || equal(succ(skf35(succ(u),v)),powerset(empty_set))** in(succ(powerset(empty_set)),u) -> .
% 299.92/300.48  55728[0:SpL:11146.1,7016.0] || equal(succ(skf35(succ(u),v)),powerset(empty_set))** equal(singleton(powerset(empty_set)),u) -> .
% 299.92/300.48  55730[0:SpL:11146.1,5947.0] || equal(succ(skf35(succ(succ(u)),v)),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55731[0:SpL:11146.1,34698.0] || equal(succ(skf35(succ(succ(u)),v)),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55732[0:SpL:11146.1,5951.0] || equal(succ(skf35(succ(singleton(u)),v)),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.48  55733[0:SpL:11146.1,5952.0] || equal(succ(skf35(succ(skf19(u)),v)),powerset(empty_set))** in(powerset(empty_set),u) -> .
% 299.92/300.48  55736[0:SpL:11146.1,6143.0] || equal(succ(skf35(powerset(skc19),u)),powerset(empty_set))** equal(succ(powerset(empty_set)),skc20) -> .
% 299.92/300.48  55737[0:SpL:11146.1,13700.0] || equal(succ(skf35(powerset(skc19),u)),powerset(empty_set))** in(succ(powerset(empty_set)),skc20) -> .
% 299.92/300.48  55738[0:SpL:11146.1,7042.0] || equal(succ(skf35(powerset(skc19),u)),powerset(empty_set))** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.92/300.48  55739[15:SpL:11146.1,47059.0] || equal(succ(skf35(powerset(empty_set),u)),powerset(empty_set))** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.92/300.48  55740[0:SpL:11146.1,5449.0] || equal(succ(skf35(skf19(powerset(skc19)),u)),powerset(empty_set))** in(powerset(empty_set),skc20) -> .
% 299.92/300.48  55741[0:SpL:11146.1,17230.0] || equal(succ(skf35(skf19(omega),u)),powerset(empty_set))** in(powerset(empty_set),powerset(empty_set)) -> .
% 299.92/300.48  55742[15:SpL:11146.1,46895.0] || equal(succ(skf35(skf19(omega),u)),powerset(empty_set))** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.92/300.48  55743[15:SpL:11146.1,45524.0] || equal(succ(skf35(skf19(skc20),u)),powerset(empty_set))** in(powerset(empty_set),skf19(empty_set)) -> .
% 299.92/300.48  55744[0:SpL:11146.1,5957.0] || equal(succ(skf35(succ(powerset(skc19)),u)),powerset(empty_set))** in(powerset(empty_set),skc20) -> .
% 299.92/300.48  55745[15:SpL:11146.1,48227.0] || equal(succ(skf35(succ(omega),u)),powerset(empty_set))** equal(singleton(powerset(empty_set)),skc20) -> .
% 299.92/300.48  55746[0:SpL:11146.1,11010.0] || equal(succ(skf35(omega,u)),powerset(empty_set))** equal(succ(powerset(empty_set)),powerset(empty_set)) -> .
% 299.92/300.48  55748[0:SpL:11146.1,11575.0] || equal(succ(skf35(omega,u)),powerset(empty_set))** equal(singleton(powerset(empty_set)),powerset(empty_set)) -> .
% 299.92/300.48  55756[0:SpL:11146.1,12695.0] || equal(succ(omega),powerset(empty_set)) equal(singleton(set_union2(u,powerset(empty_set))),powerset(empty_set))** -> .
% 299.92/300.48  55758[0:SpL:11146.1,12696.0] || equal(succ(omega),powerset(empty_set)) equal(succ(set_union2(u,powerset(empty_set))),powerset(empty_set))** -> .
% 299.92/300.48  55759[0:SpL:11146.1,12729.0] || equal(succ(omega),powerset(empty_set)) equal(singleton(set_union2(powerset(empty_set),u)),powerset(empty_set))** -> .
% 299.92/300.48  55761[0:SpL:11146.1,12730.0] || equal(succ(omega),powerset(empty_set)) equal(succ(set_union2(powerset(empty_set),u)),powerset(empty_set))** -> .
% 299.92/300.48  55772[5:SpL:11146.1,38379.0] || equal(succ(skf31(omega)),powerset(empty_set))** equal(powerset(empty_set),omega) -> natural(skf27(empty_set)).
% 299.92/300.48  55773[5:SpL:11146.1,38378.0] || equal(succ(skf31(omega)),powerset(empty_set))** equal(powerset(empty_set),omega) -> epsilon_connected(skf27(empty_set)).
% 299.92/300.48  55774[5:SpL:11146.1,38377.0] || equal(succ(skf31(omega)),powerset(empty_set))** equal(powerset(empty_set),omega) -> epsilon_transitive(skf27(empty_set)).
% 299.92/300.48  55775[5:SpL:11146.1,38376.0] || equal(succ(skf31(omega)),powerset(empty_set))** equal(powerset(empty_set),omega) -> ordinal(skf27(empty_set)).
% 299.92/300.48  55776[7:SpL:11146.1,38386.0] || equal(succ(skf28(omega)),powerset(empty_set))** equal(powerset(empty_set),omega) -> natural(skf27(empty_set)).
% 299.92/300.48  55777[7:SpL:11146.1,38385.0] || equal(succ(skf28(omega)),powerset(empty_set))** equal(powerset(empty_set),omega) -> epsilon_connected(skf27(empty_set)).
% 299.92/300.48  55778[7:SpL:11146.1,38384.0] || equal(succ(skf28(omega)),powerset(empty_set))** equal(powerset(empty_set),omega) -> epsilon_transitive(skf27(empty_set)).
% 299.92/300.48  55779[7:SpL:11146.1,38383.0] || equal(succ(skf28(omega)),powerset(empty_set))** equal(powerset(empty_set),omega) -> ordinal(skf27(empty_set)).
% 299.92/300.48  55865[11:SpL:11146.1,38380.0] || equal(succ(skf31(skc20)),powerset(empty_set))** equal(powerset(empty_set),omega) -> finite(skf27(empty_set)).
% 299.92/300.48  55874[13:SpL:11146.1,38387.0] || equal(succ(skf28(skc20)),powerset(empty_set))** equal(powerset(empty_set),omega) -> finite(skf27(empty_set)).
% 299.92/300.48  55877[17:SpL:11146.1,40675.0] || equal(succ(skf19(empty_set)),powerset(empty_set))** equal(powerset(empty_set),omega) -> finite(skf27(empty_set)).
% 299.92/300.48  55952[15:SpL:11146.1,52466.0] || equal(succ(set_union2(skc20,u)),powerset(empty_set))** equal(singleton(powerset(empty_set)),skf19(empty_set)) -> .
% 299.92/300.48  55960[15:SpL:11146.1,52498.0] || equal(succ(skf35(skc20,u)),powerset(empty_set))** equal(singleton(powerset(empty_set)),skf19(empty_set)) -> .
% 299.92/300.48  56048[15:SpL:11146.1,52628.0] || equal(succ(set_union2(u,skc20)),powerset(empty_set))** equal(singleton(powerset(empty_set)),skf19(empty_set)) -> .
% 299.92/300.48  56075[15:Res:40282.1,1746.0] || equal(succ(u),skf19(empty_set)) equal(skc20,v) -> in(u,skf35(v,w))*.
% 299.92/300.48  56080[15:Res:40282.1,154.0] || equal(succ(u),skf19(empty_set))* -> subset(singleton(u),skc20)*l.
% 299.92/300.48  56084[15:Res:40282.1,1613.0] || equal(succ(u),skf19(empty_set))* -> subset(skf19(u),skc20)*l.
% 299.92/300.48  56582[0:SoR:949.0,8116.2] empty(u) || in(v,skc20)* in(w,v)* equal(skc19,u)* -> .
% 299.92/300.48  56589[15:SpL:11146.1,56315.0] || equal(succ(skf19(powerset(skc19))),powerset(empty_set))** equal(succ(powerset(empty_set)),skf19(empty_set)) -> .
% 299.92/300.48  56625[15:SpL:11146.1,56216.0] || equal(succ(set_union2(skc20,u)),powerset(empty_set))** equal(succ(powerset(empty_set)),skf19(empty_set)) -> .
% 299.92/300.48  56629[15:SpL:11146.1,56248.0] || equal(succ(skf35(skc20,u)),powerset(empty_set))** equal(succ(powerset(empty_set)),skf19(empty_set)) -> .
% 299.92/300.48  56701[15:SpL:11146.1,56378.0] || equal(succ(set_union2(u,skc20)),powerset(empty_set))** equal(succ(powerset(empty_set)),skf19(empty_set)) -> .
% 299.92/300.48  56735[0:SpR:2657.1,5282.1] || equal(powerset(singleton(u)),v) -> equal(skf31(singleton(u)),empty_set) in(singleton(u),v)*.
% 299.92/300.48  56841[0:SpR:2773.1,5283.1] || equal(powerset(singleton(u)),v) -> equal(skf28(singleton(u)),empty_set) in(singleton(u),v)*.
% 299.92/300.48  56891[17:Res:40627.1,1746.0] || equal(skc20,u)* equal(u,v)* -> in(skf27(skf19(empty_set)),skf35(v,w))*.
% 299.92/300.48  56896[17:Res:40627.1,154.0] || equal(skc20,u)* -> subset(singleton(skf27(skf19(empty_set))),u)*.
% 299.92/300.48  56951[17:Res:40627.1,821.0] || equal(skf21(u,skf27(skf19(empty_set))),skc20)** -> equal(skf21(u,skf27(skf19(empty_set))),u).
% 299.92/300.48  56972[17:Res:40627.1,1344.0] || equal(powerset(u),skc20)** -> subset(skf27(skf19(empty_set)),u)*.
% 299.92/300.48  56988[17:Res:40627.1,892.1] ordinal(u) || equal(skf40(u,v),skc20)** -> ordinal(relation_image(v,skf27(skf19(empty_set))))*.
% 299.92/300.48  56990[17:Res:40627.1,1738.1] relation(u) || equal(relation_inverse_image(u,v),skc20)** -> in(skf27(skf19(empty_set)),relation_dom(u))*.
% 299.92/300.48  57022[17:Rew:108.0,57021.1,1811.0,57021.1] || equal(singleton(singleton(skf27(skf19(empty_set)))),skc20)** -> equal(singleton(powerset(empty_set)),succ(powerset(empty_set))).
% 299.92/300.48  57072[0:Rew:108.0,57056.0] || subset(powerset(empty_set),singleton(u)) -> in(u,powerset(empty_set))*.
% 299.92/300.48  59157[15:Res:43297.1,1746.0] || in(u,powerset(empty_set)) equal(skf19(skc20),v) -> in(u,skf35(v,w))*.
% 299.92/300.48  59419[15:Rew:4795.1,59162.1] || in(u,powerset(empty_set))* -> subset(powerset(empty_set),skf19(skc20)).
% 299.92/300.48  59548[0:Res:7692.1,1404.0] || equal(omega,u) equal(skf35(u,v),w)* -> in(relation_dom(skf20(skc19)),w)*.
% 299.92/300.48  59615[0:Res:7697.1,1404.0] || equal(powerset(powerset(skc19)),u) equal(skf35(u,v),w)* -> in(skc20,w)*.
% 299.92/300.48  59655[15:Res:153.1,59180.0] || subset(singleton(succ(skf19(skf19(skf19(skc20))))),powerset(empty_set))*l -> .
% 299.92/300.48  59691[15:Res:153.1,59192.0] || subset(singleton(succ(skf19(succ(skf19(skc20))))),powerset(empty_set))*l -> .
% 299.92/300.48  59711[15:Res:153.1,59212.0] || subset(singleton(succ(succ(skf19(skf19(skc20))))),powerset(empty_set))*l -> .
% 299.92/300.48  59720[15:MRR:59719.2,59481.0] ordinal(succ(succ(skf19(skf19(skc20))))) ||  -> in(powerset(empty_set),succ(succ(skf19(skf19(skc20)))))*.
% 299.92/300.48  59734[15:Res:153.1,59224.0] || subset(singleton(succ(succ(succ(skf19(skc20))))),powerset(empty_set))*l -> .
% 299.92/300.48  59743[15:MRR:59742.2,59501.0] ordinal(succ(succ(succ(skf19(skc20))))) ||  -> in(powerset(empty_set),succ(succ(succ(skf19(skc20)))))*.
% 299.92/300.48  59760[15:Res:153.1,59244.0] || subset(singleton(succ(singleton(succ(skf19(skc20))))),powerset(empty_set))*l -> .
% 299.92/300.48  59769[15:MRR:59768.2,59588.0] ordinal(succ(singleton(succ(skf19(skc20))))) ||  -> in(powerset(empty_set),succ(singleton(succ(skf19(skc20)))))*.
% 299.92/300.48  59845[0:NCh:192.2,192.0,12575.0,1743.1] || in(u,skf37(v,w))* equal(powerset(w),x)* -> in(u,skf19(x))*.
% 299.92/300.48  59889[15:Res:153.1,59253.0] || subset(singleton(succ(singleton(skf19(skf19(skc20))))),powerset(empty_set))*l -> .
% 299.92/300.48  59898[15:MRR:59897.2,59569.0] ordinal(succ(singleton(skf19(skf19(skc20))))) ||  -> in(powerset(empty_set),succ(singleton(skf19(skf19(skc20)))))*.
% 299.92/300.48  59903[15:SpL:11146.1,59271.0] || equal(succ(skf19(skf19(skf19(skc20)))),powerset(empty_set))** in(powerset(empty_set),powerset(empty_set)) -> .
% 299.92/300.48  59913[15:Res:153.1,59271.0] || subset(singleton(singleton(skf19(skf19(skf19(skc20))))),powerset(empty_set))*l -> .
% 299.92/300.48  59963[0:Res:1987.1,960.0] || in(u,skf25(v,skc20,skc20))* -> equal(set_difference(skc20,v),skc20) element(u,skc19).
% 299.92/300.48  59986[0:Res:191.1,960.0] || in(u,skf40(skc20,v))* in(w,relation_image(v,u))* -> element(w,skc19).
% 299.92/300.48  60059[15:Res:153.1,59283.0] || subset(singleton(singleton(skf19(succ(skf19(skc20))))),powerset(empty_set))*l -> .
% 299.92/300.48  60078[15:Res:153.1,59303.0] || subset(singleton(singleton(succ(skf19(skf19(skc20))))),powerset(empty_set))*l -> .
% 299.92/300.48  60098[15:Res:153.1,59315.0] || subset(singleton(singleton(succ(succ(skf19(skc20))))),powerset(empty_set))*l -> .
% 299.92/300.48  60115[0:Res:1700.2,1404.0] ordinal(u) || equal(u,v)* -> equal(omega,u) natural(u)* in(omega,v)*.
% 299.92/300.48  60121[0:Res:1700.2,960.0] ordinal(skc20) || in(u,omega) -> equal(skc20,omega) natural(skc20) element(u,skc19)*.
% 299.92/300.48  60160[0:Res:1700.2,11348.0] ordinal(skf31(u)) ||  -> equal(skf31(u),omega) natural(skf31(u)) in(omega,skf19(u))*.
% 299.92/300.48  60163[0:Res:1700.2,11349.0] ordinal(skf28(u)) ||  -> equal(skf28(u),omega) natural(skf28(u)) in(omega,skf19(u))*.
% 299.92/300.48  60166[0:Res:1700.2,3649.0] ordinal(skf34(u)) ||  -> equal(skf34(u),omega) natural(skf34(u)) in(omega,powerset(u))*.
% 299.92/300.48  60258[0:SoR:3637.0,148.2] epsilon_transitive(powerset(u)) epsilon_connected(powerset(u)) || in(v,skf34(u))* -> ordinal(v).
% 299.92/300.48  60282[15:SpL:11146.1,59568.0] || equal(succ(skf19(skf19(skc20))),powerset(empty_set))** equal(singleton(powerset(empty_set)),powerset(empty_set)) -> .
% 299.92/300.48  60296[0:SoR:3638.0,148.2] epsilon_transitive(powerset(u)) epsilon_connected(powerset(u)) || in(v,skf34(u))* -> epsilon_transitive(v).
% 299.92/300.48  60299[15:SpL:11146.1,59569.0] || equal(succ(skf19(skf19(skc20))),powerset(empty_set))** equal(succ(powerset(empty_set)),powerset(empty_set)) -> .
% 299.92/300.48  60326[15:SoR:60110.0,148.2] epsilon_connected(skc20) epsilon_transitive(singleton(succ(powerset(skc19)))) epsilon_connected(singleton(succ(powerset(skc19)))) ||  -> .
% 299.92/300.48  60331[0:SoR:3639.0,148.2] epsilon_transitive(powerset(u)) epsilon_connected(powerset(u)) || in(v,skf34(u))* -> epsilon_connected(v).
% 299.92/300.48  60358[15:Res:153.1,59204.0] || subset(singleton(succ(set_union2(skf19(skc20),u))),powerset(empty_set))*l -> .
% 299.92/300.48  60377[15:Res:153.1,59236.0] || subset(singleton(succ(skf35(skf19(skc20),u))),powerset(empty_set))*l -> .
% 299.92/300.48  60402[15:SpL:11146.1,59295.0] || equal(succ(set_union2(skf19(skc20),u)),powerset(empty_set))** in(powerset(empty_set),powerset(empty_set)) -> .
% 299.92/300.48  60412[15:Res:153.1,59295.0] || subset(singleton(singleton(set_union2(skf19(skc20),u))),powerset(empty_set))*l -> .
% 299.92/300.48  60421[15:SpL:11146.1,59327.0] || equal(succ(skf35(skf19(skc20),u)),powerset(empty_set))** in(powerset(empty_set),powerset(empty_set)) -> .
% 299.92/300.48  60431[15:Res:153.1,59327.0] || subset(singleton(singleton(skf35(skf19(skc20),u))),powerset(empty_set))*l -> .
% 299.92/300.48  60439[15:SpL:11146.1,59340.0] || equal(succ(skf19(skc20)),powerset(empty_set)) in(set_union2(powerset(empty_set),u),powerset(empty_set))* -> .
% 299.92/300.48  60463[15:Res:153.1,59340.0] || subset(singleton(set_union2(singleton(skf19(skc20)),u)),powerset(empty_set))*l -> .
% 299.92/300.48  60489[15:Res:153.1,59356.0] || subset(singleton(succ(set_union2(u,skf19(skc20)))),powerset(empty_set))*l -> .
% 299.92/300.48  60509[15:SpL:11146.1,59378.0] || equal(succ(set_union2(u,skf19(skc20))),powerset(empty_set))** in(powerset(empty_set),powerset(empty_set)) -> .
% 299.92/300.48  60519[15:Res:153.1,59378.0] || subset(singleton(singleton(set_union2(u,skf19(skc20)))),powerset(empty_set))*l -> .
% 299.92/300.48  60527[15:SpL:11146.1,59395.0] || equal(succ(skf19(skc20)),powerset(empty_set)) in(set_union2(u,powerset(empty_set)),powerset(empty_set))* -> .
% 299.92/300.48  60547[15:Res:153.1,59395.0] || subset(singleton(set_union2(u,singleton(skf19(skc20)))),powerset(empty_set))*l -> .
% 299.92/300.48  60567[15:Res:43912.1,1746.0] || equal(singleton(u),powerset(empty_set)) equal(skc20,v) -> in(u,skf35(v,w))*.
% 299.92/300.48  60572[15:Res:43912.1,154.0] || equal(singleton(u),powerset(empty_set))** -> subset(singleton(u),skc20).
% 299.92/300.48  60577[15:Res:43912.1,1613.0] || equal(singleton(u),powerset(empty_set)) -> subset(skf19(u),skc20)*l.
% 299.92/300.48  60901[0:SpR:4329.1,176.1] || equal(succ(u),singleton(v))* -> in(u,w)* equal(set_difference(w,singleton(v)),w)**.
% 299.92/300.48  60910[0:SpR:4329.1,1830.1] || equal(succ(u),singleton(v)) -> empty(skf31(singleton(u))) in(u,skf31(singleton(v)))*.
% 299.92/300.48  60913[0:SpR:4329.1,1872.1] || equal(succ(u),singleton(v)) -> empty(skf28(singleton(u))) in(u,skf28(singleton(v)))*.
% 299.92/300.48  60928[0:SpR:4329.1,3747.0] || equal(succ(u),singleton(v)) -> equal(set_difference(singleton(v),u),set_difference(succ(u),u))*.
% 299.92/300.48  60951[0:SpR:4329.1,176.1] || equal(succ(u),singleton(v))* -> in(v,w)* equal(set_difference(w,singleton(u)),w)**.
% 299.92/300.48  60960[0:SpR:4329.1,1830.1] || equal(succ(u),singleton(v)) -> empty(skf31(singleton(v))) in(v,skf31(singleton(u)))*.
% 299.92/300.48  60963[0:SpR:4329.1,1872.1] || equal(succ(u),singleton(v)) -> empty(skf28(singleton(v))) in(v,skf28(singleton(u)))*.
% 299.92/300.48  60978[0:SpR:4329.1,3747.0] || equal(succ(u),singleton(v)) -> equal(set_difference(singleton(u),v),set_difference(succ(v),v))*.
% 299.92/300.48  61004[0:SpL:4329.1,4981.0] || equal(succ(u),singleton(v))* equal(succ(succ(set_union2(singleton(v),w))),u)* -> .
% 299.92/300.48  61005[0:SpL:4329.1,5253.0] || equal(succ(u),singleton(v))* equal(singleton(succ(set_union2(singleton(v),w))),u)* -> .
% 299.92/300.48  61007[0:SpL:4329.1,13666.0] || equal(succ(u),singleton(v))* equal(succ(singleton(set_union2(singleton(v),w))),u)* -> .
% 299.92/300.48  61013[0:SpL:4329.1,4728.0] || equal(succ(u),singleton(v))* equal(succ(skf19(set_union2(singleton(v),w))),u)* -> .
% 299.92/300.48  61014[0:SpL:4329.1,4825.0] || equal(succ(u),singleton(v))* equal(singleton(skf19(set_union2(singleton(v),w))),u)* -> .
% 299.92/300.48  61016[0:SpL:4329.1,13535.0] || equal(succ(u),singleton(v))* equal(set_union2(singleton(v),w),omega)** -> ordinal(u).
% 299.92/300.48  61017[0:SpL:4329.1,13531.0] || equal(succ(u),singleton(v))* equal(set_union2(singleton(v),w),omega)** -> epsilon_connected(u).
% 299.92/300.48  61018[0:SpL:4329.1,13467.0] || equal(succ(u),singleton(v))* equal(set_union2(singleton(v),w),omega)** -> epsilon_transitive(u).
% 299.92/300.48  61022[0:SpL:4329.1,5018.0] || equal(succ(u),singleton(v))* equal(succ(succ(succ(skf19(singleton(v))))),u)* -> .
% 299.92/300.48  61023[0:SpL:4329.1,5331.0] || equal(succ(u),singleton(v))* equal(singleton(succ(succ(skf19(singleton(v))))),u)* -> .
% 299.92/300.48  61025[0:SpL:4329.1,13269.0] || equal(succ(u),singleton(v))* equal(succ(singleton(succ(skf19(singleton(v))))),u)* -> .
% 299.92/300.48  61026[0:SpL:4329.1,4801.0] || equal(succ(u),singleton(v))* equal(succ(skf19(succ(skf19(singleton(v))))),u)* -> .
% 299.92/300.48  61027[0:SpL:4329.1,4892.0] || equal(succ(u),singleton(v))* equal(singleton(skf19(succ(skf19(singleton(v))))),u)* -> .
% 299.92/300.48  61029[0:SpL:4329.1,4458.0] || equal(succ(u),singleton(v))* equal(succ(succ(skf19(skf19(singleton(v))))),u)* -> .
% 299.92/300.48  61030[0:SpL:4329.1,4470.0] || equal(succ(u),singleton(v))* equal(singleton(succ(skf19(skf19(singleton(v))))),u)* -> .
% 299.92/300.48  61032[0:SpL:4329.1,13340.0] || equal(succ(u),singleton(v))* equal(succ(singleton(skf19(skf19(singleton(v))))),u)* -> .
% 299.92/300.48  61033[0:SpL:4329.1,1362.0] || equal(succ(u),singleton(v))* equal(succ(skf19(skf19(skf19(singleton(v))))),u)* -> .
% 299.92/300.48  61034[0:SpL:4329.1,1752.0] || equal(succ(u),singleton(v))* equal(singleton(skf19(skf19(skf19(singleton(v))))),u)* -> .
% 299.92/300.48  61038[0:SpL:4329.1,13928.0] || equal(succ(u),singleton(v))* equal(set_union2(singleton(skf19(singleton(v))),w),u)* -> .
% 299.92/300.48  61040[0:SpL:4329.1,4923.0] || equal(succ(u),singleton(v))* equal(succ(set_union2(skf19(singleton(v)),w)),u)* -> .
% 299.92/300.48  61041[0:SpL:4329.1,5187.0] || equal(succ(u),singleton(v))* equal(singleton(set_union2(skf19(singleton(v)),w)),u)* -> .
% 299.92/300.48  61042[0:SpL:4329.1,5398.0] || equal(succ(u),singleton(v))* equal(succ(skf35(skf19(singleton(v)),w)),u)* -> .
% 299.92/300.48  61043[0:SpL:4329.1,5443.0] || equal(succ(u),singleton(v))* equal(singleton(skf35(skf19(singleton(v)),w)),u)* -> .
% 299.92/300.48  61047[0:SpL:4329.1,5588.0] || equal(succ(u),singleton(v))* equal(succ(succ(succ(succ(singleton(v))))),u)* -> .
% 299.92/300.48  61048[0:SpL:4329.1,5793.0] || equal(succ(u),singleton(v))* equal(singleton(succ(succ(succ(singleton(v))))),u)* -> .
% 299.92/300.48  61050[0:SpL:4329.1,13226.0] || equal(succ(u),singleton(v))* equal(succ(singleton(succ(succ(singleton(v))))),u)* -> .
% 299.92/300.48  61051[0:SpL:4329.1,5562.0] || equal(succ(u),singleton(v))* equal(succ(skf19(succ(succ(singleton(v))))),u)* -> .
% 299.92/300.48  61052[0:SpL:4329.1,5765.0] || equal(succ(u),singleton(v))* equal(singleton(skf19(succ(succ(singleton(v))))),u)* -> .
% 299.92/300.48  61055[0:SpL:4329.1,13844.0] || equal(succ(u),singleton(v))* equal(set_union2(singleton(succ(singleton(v))),w),u)* -> .
% 299.92/300.48  61057[0:SpL:4329.1,5575.0] || equal(succ(u),singleton(v))* equal(succ(succ(skf19(succ(singleton(v))))),u)* -> .
% 299.92/300.48  61058[0:SpL:4329.1,5779.0] || equal(succ(u),singleton(v))* equal(singleton(succ(skf19(succ(singleton(v))))),u)* -> .
% 299.92/300.48  61060[0:SpL:4329.1,13293.0] || equal(succ(u),singleton(v))* equal(succ(singleton(skf19(succ(singleton(v))))),u)* -> .
% 299.92/300.48  61061[0:SpL:4329.1,5549.0] || equal(succ(u),singleton(v))* equal(succ(skf19(skf19(succ(singleton(v))))),u)* -> .
% 299.92/300.48  61062[0:SpL:4329.1,5751.0] || equal(succ(u),singleton(v))* equal(singleton(skf19(skf19(succ(singleton(v))))),u)* -> .
% 299.92/300.48  61067[0:SpL:4329.1,5896.0] || equal(succ(u),singleton(v))* equal(succ(set_union2(succ(singleton(v)),w)),u)* -> .
% 299.92/300.48  61068[0:SpL:4329.1,5934.0] || equal(succ(u),singleton(v))* equal(singleton(set_union2(succ(singleton(v)),w)),u)* -> .
% 299.92/300.48  61069[0:SpL:4329.1,5910.0] || equal(succ(u),singleton(v))* equal(succ(skf35(succ(singleton(v)),w)),u)* -> .
% 299.92/300.48  61070[0:SpL:4329.1,5951.0] || equal(succ(u),singleton(v))* equal(singleton(skf35(succ(singleton(v)),w)),u)* -> .
% 299.92/300.48  63288[0:Rew:41128.1,61079.0] || equal(succ(u),powerset(empty_set))** equal(u,omega) equal(singleton(v),omega)** -> .
% 299.92/300.48  61110[0:SpL:4329.1,43098.0] || equal(succ(u),singleton(v))* equal(powerset(singleton(v)),powerset(empty_set))** -> epsilon_connected(u).
% 299.92/300.48  61111[0:SpL:4329.1,43097.0] || equal(succ(u),singleton(v))* equal(powerset(singleton(v)),powerset(empty_set))** -> epsilon_transitive(u).
% 299.92/300.48  61112[0:SpL:4329.1,43096.0] || equal(succ(u),singleton(v))* equal(powerset(singleton(v)),powerset(empty_set))** -> ordinal(u).
% 299.92/300.48  61120[0:SpL:4329.1,5130.0] || equal(succ(u),singleton(v))* equal(succ(succ(skf35(singleton(v),w))),u)* -> .
% 299.92/300.48  61121[0:SpL:4329.1,5386.0] || equal(succ(u),singleton(v))* equal(singleton(succ(skf35(singleton(v),w))),u)* -> .
% 299.92/300.48  61123[0:SpL:4329.1,13690.0] || equal(succ(u),singleton(v))* equal(succ(singleton(skf35(singleton(v),w))),u)* -> .
% 299.92/300.48  61125[0:SpL:4329.1,5119.0] || equal(succ(u),singleton(v))* equal(succ(skf19(skf35(singleton(v),w))),u)* -> .
% 299.92/300.48  61126[0:SpL:4329.1,5156.0] || equal(succ(u),singleton(v))* equal(singleton(skf19(skf35(singleton(v),w))),u)* -> .
% 299.92/300.48  61127[0:SpL:4329.1,9009.0] || equal(succ(u),singleton(v))* equal(skf35(singleton(v),w),omega)** -> ordinal(u).
% 299.92/300.48  61149[0:SpL:4329.1,21860.0] || equal(succ(u),singleton(v)) in(succ(skf19(skf19(succ(u)))),singleton(v))* -> .
% 299.92/300.48  61150[0:SpL:4329.1,21996.0] || equal(succ(u),singleton(v)) in(singleton(skf19(skf19(succ(u)))),singleton(v))* -> .
% 299.92/300.48  61151[0:SpL:4329.1,22285.0] || equal(succ(u),singleton(v)) in(succ(succ(skf19(succ(u)))),singleton(v))* -> .
% 299.92/300.48  61152[0:SpL:4329.1,22517.0] || equal(succ(u),singleton(v)) in(singleton(succ(skf19(succ(u)))),singleton(v))* -> .
% 299.92/300.48  61153[0:SpL:4329.1,23464.0] || equal(succ(u),singleton(v)) in(succ(skf19(succ(succ(u)))),singleton(v))* -> .
% 299.92/300.48  61154[0:SpL:4329.1,23751.0] || equal(succ(u),singleton(v)) in(singleton(skf19(succ(succ(u)))),singleton(v))* -> .
% 299.92/300.48  61155[0:SpL:4329.1,24092.0] || equal(succ(u),singleton(v)) in(succ(succ(succ(succ(u)))),singleton(v))* -> .
% 299.92/300.48  61156[0:SpL:4329.1,24791.0] || equal(succ(u),singleton(v)) in(singleton(succ(succ(succ(u)))),singleton(v))* -> .
% 299.92/300.48  61157[0:SpL:4329.1,30645.0] || equal(succ(u),singleton(v)) in(succ(singleton(succ(succ(u)))),singleton(v))* -> .
% 299.92/300.48  61158[0:SpL:4329.1,30855.0] || equal(succ(u),singleton(v)) in(succ(singleton(skf19(succ(u)))),singleton(v))* -> .
% 299.92/300.48  61162[0:SpL:4329.1,41108.0] || equal(succ(u),singleton(v))* in(empty_set,singleton(v))* -> in(u,powerset(empty_set))*.
% 299.92/300.48  61165[0:SpL:4329.1,4712.0] || equal(succ(u),singleton(v))* in(w,singleton(v))* -> in(u,singleton(w))*.
% 299.92/300.48  61171[0:SpL:4329.1,4947.0] || equal(succ(u),singleton(v))* equal(succ(succ(set_union2(w,singleton(v)))),u)* -> .
% 299.92/300.48  61172[0:SpL:4329.1,5219.0] || equal(succ(u),singleton(v))* equal(singleton(succ(set_union2(w,singleton(v)))),u)* -> .
% 299.92/300.48  61174[0:SpL:4329.1,13585.0] || equal(succ(u),singleton(v))* equal(succ(singleton(set_union2(w,singleton(v)))),u)* -> .
% 299.92/300.48  61180[0:SpL:4329.1,4525.0] || equal(succ(u),singleton(v))* equal(succ(skf19(set_union2(w,singleton(v)))),u)* -> .
% 299.92/300.48  61181[0:SpL:4329.1,4558.0] || equal(succ(u),singleton(v))* equal(singleton(skf19(set_union2(w,singleton(v)))),u)* -> .
% 299.92/300.48  61183[0:SpL:4329.1,13436.0] || equal(succ(u),singleton(v))* equal(set_union2(w,singleton(v)),omega)** -> ordinal(u).
% 299.92/300.48  61184[0:SpL:4329.1,13361.0] || equal(succ(u),singleton(v))* equal(set_union2(w,singleton(v)),omega)** -> epsilon_connected(u).
% 299.92/300.48  61185[0:SpL:4329.1,13357.0] || equal(succ(u),singleton(v))* equal(set_union2(w,singleton(v)),omega)** -> epsilon_transitive(u).
% 299.92/300.48  61197[0:SpL:4329.1,4614.0] || equal(succ(u),singleton(v))* equal(succ(set_union2(w,skf19(singleton(v)))),u)* -> .
% 299.92/300.48  61198[0:SpL:4329.1,4684.0] || equal(succ(u),singleton(v))* equal(singleton(set_union2(w,skf19(singleton(v)))),u)* -> .
% 299.92/300.48  61199[0:SpL:4329.1,13809.0] || equal(succ(u),singleton(v))* equal(set_union2(w,singleton(skf19(singleton(v)))),u)* -> .
% 299.92/300.48  61200[0:SpL:4329.1,5972.0] || equal(succ(u),singleton(v))* equal(succ(set_union2(w,succ(singleton(v)))),u)* -> .
% 299.92/300.48  61201[0:SpL:4329.1,5993.0] || equal(succ(u),singleton(v))* equal(singleton(set_union2(w,succ(singleton(v)))),u)* -> .
% 299.92/300.48  61202[0:SpL:4329.1,13725.0] || equal(succ(u),singleton(v))* equal(set_union2(w,singleton(succ(singleton(v)))),u)* -> .
% 299.92/300.48  61203[0:SpL:4329.1,1356.1] || equal(succ(u),singleton(v))* equal(w,u)* in(singleton(v),w)* -> .
% 299.92/300.48  61211[15:SpL:4329.1,52554.0] || equal(succ(powerset(skc19)),singleton(u)) equal(singleton(succ(singleton(u))),skf19(empty_set))** -> .
% 299.92/300.48  61213[15:SpL:4329.1,56304.0] || equal(succ(powerset(skc19)),singleton(u)) equal(succ(succ(singleton(u))),skf19(empty_set))** -> .
% 299.92/300.48  61219[0:SpL:4329.1,12893.0] || equal(succ(powerset(skc19)),singleton(u)) equal(singleton(set_union2(v,singleton(u))),skc20)** -> .
% 299.92/300.48  61220[0:SpL:4329.1,12894.0] || equal(succ(powerset(skc19)),singleton(u)) equal(succ(set_union2(v,singleton(u))),skc20)** -> .
% 299.92/300.48  61222[0:SpL:4329.1,12984.0] || equal(succ(powerset(skc19)),singleton(u)) equal(singleton(set_union2(singleton(u),v)),skc20)** -> .
% 299.92/300.48  61223[0:SpL:4329.1,12985.0] || equal(succ(powerset(skc19)),singleton(u)) equal(succ(set_union2(singleton(u),v)),skc20)** -> .
% 299.92/300.48  61235[15:SpL:4329.1,47072.0] || equal(succ(powerset(empty_set)),singleton(u)) equal(singleton(set_union2(singleton(u),v)),skc20)** -> .
% 299.92/300.48  61236[15:SpL:4329.1,47124.0] || equal(succ(powerset(empty_set)),singleton(u)) equal(singleton(set_union2(v,singleton(u))),skc20)** -> .
% 299.92/300.48  61247[15:SpL:4329.1,52565.0] || equal(succ(singleton(skf19(powerset(skc19)))),singleton(u))* equal(singleton(u),skf19(empty_set)) -> .
% 299.92/300.48  61252[0:SpL:4329.1,11539.0] || equal(succ(singleton(skf19(skf19(omega)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.48  61254[0:SpL:4329.1,6994.0] || equal(succ(singleton(skf19(skf19(skf19(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.48  61256[0:SpL:4329.1,6996.0] || equal(succ(singleton(skf19(skf19(succ(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.48  61258[15:SpL:4329.1,45856.0] || equal(succ(singleton(skf19(skf19(skc20)))),singleton(u))* equal(singleton(u),skf19(empty_set)) -> .
% 299.92/300.48  61259[15:SpL:4329.1,59568.0] || equal(succ(singleton(skf19(skf19(skc20)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.48  61261[0:SpL:4329.1,7071.0] || equal(succ(singleton(skf19(succ(u)))),singleton(v))* equal(singleton(v),singleton(u)) -> .
% 299.92/300.48  61264[0:SpL:4329.1,11547.0] || equal(succ(singleton(skf19(succ(omega)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.48  61266[0:SpL:4329.1,6999.0] || equal(succ(singleton(skf19(succ(skf19(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.48  61268[0:SpL:4329.1,7000.0] || equal(succ(singleton(skf19(succ(succ(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.48  61270[15:SpL:4329.1,52454.0] || equal(succ(singleton(skf19(succ(skc20)))),singleton(u))* equal(singleton(u),skf19(empty_set)) -> .
% 299.92/300.48  61273[0:SpL:4329.1,6997.0] || equal(succ(singleton(skf19(set_union2(u,v)))),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.48  61274[0:SpL:4329.1,7060.0] || equal(succ(singleton(skf19(set_union2(u,v)))),singleton(w))* equal(singleton(w),v) -> .
% 299.92/300.48  61277[0:SpL:4329.1,7001.0] || equal(succ(singleton(skf19(skf35(u,v)))),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.48  61284[15:SpL:4329.1,52575.0] || equal(succ(singleton(succ(powerset(skc19)))),singleton(u))* equal(singleton(u),skf19(empty_set)) -> .
% 299.92/300.48  61289[0:SpL:4329.1,11559.0] || equal(succ(singleton(succ(skf19(omega)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.48  61291[0:SpL:4329.1,7007.0] || equal(succ(singleton(succ(skf19(skf19(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.48  61293[0:SpL:4329.1,7008.0] || equal(succ(singleton(succ(skf19(succ(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.48  61295[15:SpL:4329.1,45870.0] || equal(succ(singleton(succ(skf19(skc20)))),singleton(u))* equal(singleton(u),skf19(empty_set)) -> .
% 299.92/300.48  61296[15:SpL:4329.1,59587.0] || equal(succ(singleton(succ(skf19(skc20)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.48  61298[0:SpL:4329.1,7070.0] || equal(succ(singleton(succ(succ(u)))),singleton(v))* equal(singleton(v),singleton(u)) -> .
% 299.92/300.48  61301[0:SpL:4329.1,11567.0] || equal(succ(singleton(succ(succ(omega)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.48  61303[0:SpL:4329.1,7011.0] || equal(succ(singleton(succ(succ(skf19(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.48  61305[0:SpL:4329.1,7012.0] || equal(succ(singleton(succ(succ(succ(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.48  61307[15:SpL:4329.1,52486.0] || equal(succ(singleton(succ(succ(skc20)))),singleton(u))* equal(singleton(u),skf19(empty_set)) -> .
% 299.92/300.48  61310[0:SpL:4329.1,7009.0] || equal(succ(singleton(succ(set_union2(u,v)))),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.48  61311[0:SpL:4329.1,7061.0] || equal(succ(singleton(succ(set_union2(u,v)))),singleton(w))* equal(singleton(w),v) -> .
% 299.92/300.48  61314[0:SpL:4329.1,7013.0] || equal(succ(singleton(succ(skf35(u,v)))),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.48  61321[0:SpL:4329.1,11589.0] || equal(succ(singleton(set_union2(u,omega))),singleton(v))* equal(singleton(v),powerset(empty_set)) -> .
% 299.92/300.48  61323[0:SpL:4329.1,7058.0] || equal(succ(singleton(set_union2(u,skf19(v)))),singleton(w))* equal(singleton(w),v) -> .
% 299.92/300.48  61325[0:SpL:4329.1,7059.0] || equal(succ(singleton(set_union2(u,succ(v)))),singleton(w))* equal(singleton(w),v) -> .
% 299.92/300.48  61327[15:SpL:4329.1,52628.0] || equal(succ(singleton(set_union2(u,skc20))),singleton(v))* equal(singleton(v),skf19(empty_set)) -> .
% 299.92/300.48  61330[0:SpL:4329.1,11555.0] || equal(succ(singleton(set_union2(omega,u))),singleton(v))* equal(singleton(v),powerset(empty_set)) -> .
% 299.92/300.48  61334[15:SpL:4329.1,52466.0] || equal(succ(singleton(set_union2(skc20,u))),singleton(v))* equal(singleton(v),skf19(empty_set)) -> .
% 299.92/300.48  61335[0:SpL:4329.1,7003.0] || equal(succ(singleton(set_union2(skf19(u),v))),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.48  61336[0:SpL:4329.1,7004.0] || equal(succ(singleton(set_union2(succ(u),v))),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.48  61338[0:SpL:4329.1,7015.0] || equal(succ(singleton(skf35(skf19(u),v))),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.48  61339[0:SpL:4329.1,7016.0] || equal(succ(singleton(skf35(succ(u),v))),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.48  61342[0:SpL:4329.1,11575.0] || equal(succ(singleton(skf35(omega,u))),singleton(v))* equal(singleton(v),powerset(empty_set)) -> .
% 299.92/300.48  61346[15:SpL:4329.1,52498.0] || equal(succ(singleton(skf35(skc20,u))),singleton(v))* equal(singleton(v),skf19(empty_set)) -> .
% 299.92/300.48  61358[0:SpL:4329.1,13923.0] || equal(succ(skf19(u)),singleton(v))* equal(singleton(set_union2(singleton(v),w)),u)* -> .
% 299.92/300.48  61359[0:SpL:4329.1,13924.0] || equal(succ(skf19(u)),singleton(v))* equal(succ(set_union2(singleton(v),w)),u)* -> .
% 299.92/300.48  61363[0:SpL:4329.1,12787.0] || equal(succ(skf19(powerset(skc19))),singleton(u)) equal(singleton(succ(singleton(u))),skc20)** -> .
% 299.92/300.48  61364[0:SpL:4329.1,12788.0] || equal(succ(skf19(powerset(skc19))),singleton(u))* equal(succ(succ(singleton(u))),skc20)** -> .
% 299.92/300.48  61365[15:SpL:4329.1,56315.0] || equal(succ(skf19(powerset(skc19))),singleton(u))* equal(succ(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.48  61367[15:SpL:4329.1,52565.0] || equal(succ(skf19(powerset(skc19))),singleton(u))* equal(singleton(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.48  61368[0:SpL:4329.1,13819.0] || equal(succ(skf19(powerset(skc19))),singleton(u)) in(set_union2(v,singleton(u)),skc20)* -> .
% 299.92/300.48  61369[0:SpL:4329.1,13938.0] || equal(succ(skf19(powerset(skc19))),singleton(u)) in(set_union2(singleton(u),v),skc20)* -> .
% 299.92/300.48  61373[15:SpL:4329.1,46985.0] || equal(succ(skf19(powerset(empty_set))),singleton(u)) equal(singleton(succ(singleton(u))),skc20)** -> .
% 299.92/300.48  61376[0:SpL:4329.1,13928.0] || equal(succ(skf19(singleton(u))),singleton(v))* equal(set_union2(singleton(v),w),u)* -> .
% 299.92/300.48  61377[0:SpL:4329.1,13809.0] || equal(succ(skf19(singleton(u))),singleton(v))* equal(set_union2(w,singleton(v)),u)* -> .
% 299.92/300.48  61381[0:SpL:4329.1,13335.0] || equal(succ(skf19(skf19(u))),singleton(v))* equal(singleton(succ(singleton(v))),u)* -> .
% 299.92/300.48  61382[0:SpL:4329.1,13336.0] || equal(succ(skf19(skf19(u))),singleton(v))* equal(succ(succ(singleton(v))),u)* -> .
% 299.92/300.48  61384[0:SpL:4329.1,13929.0] || equal(succ(skf19(skf19(u))),singleton(v)) in(set_union2(singleton(v),w),u)* -> .
% 299.92/300.48  61386[0:SpL:4329.1,6135.0] || equal(succ(skf19(skf19(powerset(skc19)))),singleton(u))* equal(succ(singleton(u)),skc20)** -> .
% 299.92/300.48  61387[0:SpL:4329.1,13350.0] || equal(succ(skf19(skf19(powerset(skc19)))),singleton(u))* in(succ(singleton(u)),skc20)* -> .
% 299.92/300.48  61388[0:SpL:4329.1,7034.0] || equal(succ(skf19(skf19(powerset(skc19)))),singleton(u))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  61389[15:SpL:4329.1,47003.0] || equal(succ(skf19(skf19(powerset(empty_set)))),singleton(u))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  61391[0:SpL:4329.1,13340.0] || equal(succ(skf19(skf19(singleton(u)))),singleton(v))* equal(succ(singleton(v)),u)* -> .
% 299.92/300.48  61393[0:SpL:4329.1,6095.0] || equal(succ(skf19(skf19(skf19(u)))),singleton(v))* equal(succ(singleton(v)),u)* -> .
% 299.92/300.48  61394[0:SpL:4329.1,13341.0] || equal(succ(skf19(skf19(skf19(u)))),singleton(v))* in(succ(singleton(v)),u)* -> .
% 299.92/300.48  61395[0:SpL:4329.1,6994.0] || equal(succ(skf19(skf19(skf19(u)))),singleton(v))* equal(singleton(singleton(v)),u)* -> .
% 299.92/300.48  61396[0:SpL:4329.1,1754.0] || equal(succ(skf19(skf19(skf19(powerset(skc19))))),singleton(u))* in(singleton(u),skc20)* -> .
% 299.92/300.48  61397[0:SpL:4329.1,1752.0] || equal(succ(skf19(skf19(skf19(singleton(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.48  61398[0:SpL:4329.1,1753.0] || equal(succ(skf19(skf19(skf19(skf19(u))))),singleton(v))* in(singleton(v),u)* -> .
% 299.92/300.48  61399[0:SpL:4329.1,5496.0] || equal(succ(skf19(skf19(skf19(succ(u))))),singleton(v))* in(singleton(v),u)* -> .
% 299.92/300.48  61400[0:SpL:4329.1,34639.0] || equal(succ(skf19(skf19(skf19(succ(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.48  61401[0:SpL:4329.1,17194.0] || equal(succ(skf19(skf19(skf19(omega)))),singleton(u))* in(singleton(u),powerset(empty_set))* -> .
% 299.92/300.48  61402[15:SpL:4329.1,46888.0] || equal(succ(skf19(skf19(skf19(omega)))),singleton(u))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  61403[15:SpL:4329.1,45468.0] || equal(succ(skf19(skf19(skf19(skc20)))),singleton(u))* in(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  61404[15:SpL:4329.1,59271.0] || equal(succ(skf19(skf19(skf19(skc20)))),singleton(u))* in(singleton(u),powerset(empty_set))* -> .
% 299.92/300.48  61406[0:SpL:4329.1,6097.0] || equal(succ(skf19(skf19(succ(u)))),singleton(v))* equal(succ(singleton(v)),u)* -> .
% 299.92/300.48  61407[0:SpL:4329.1,13334.0] || equal(succ(skf19(skf19(succ(u)))),singleton(v))* in(succ(singleton(v)),u)* -> .
% 299.92/300.48  61408[0:SpL:4329.1,6996.0] || equal(succ(skf19(skf19(succ(u)))),singleton(v))* equal(singleton(singleton(v)),u)* -> .
% 299.92/300.48  61409[0:SpL:4329.1,21996.0] || equal(succ(skf19(skf19(succ(u)))),singleton(v))* in(singleton(v),singleton(u))* -> .
% 299.92/300.48  61411[0:SpL:4329.1,5757.0] || equal(succ(skf19(skf19(succ(powerset(skc19))))),singleton(u))* in(singleton(u),skc20)* -> .
% 299.92/300.48  61412[0:SpL:4329.1,5747.0] || equal(succ(skf19(skf19(succ(succ(u))))),singleton(v))* in(singleton(v),u)* -> .
% 299.92/300.48  61413[0:SpL:4329.1,34642.0] || equal(succ(skf19(skf19(succ(succ(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.48  61414[0:SpL:4329.1,5751.0] || equal(succ(skf19(skf19(succ(singleton(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.48  61415[0:SpL:4329.1,5752.0] || equal(succ(skf19(skf19(succ(skf19(u))))),singleton(v))* in(singleton(v),u)* -> .
% 299.92/300.48  61416[15:SpL:4329.1,48171.0] || equal(succ(skf19(skf19(succ(omega)))),singleton(u))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  61417[0:SpL:4329.1,10974.0] || equal(succ(skf19(skf19(omega))),singleton(u))* equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  61418[0:SpL:4329.1,17186.0] || equal(succ(skf19(skf19(omega))),singleton(u)) in(succ(singleton(u)),powerset(empty_set))* -> .
% 299.92/300.48  61419[15:SpL:4329.1,46881.0] || equal(succ(skf19(skf19(omega))),singleton(u)) equal(singleton(succ(singleton(u))),skc20)** -> .
% 299.92/300.48  61420[0:SpL:4329.1,11539.0] || equal(succ(skf19(skf19(omega))),singleton(u))* equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  61423[0:SpL:4329.1,4003.0] || equal(succ(skf19(skf19(set_union2(u,v)))),singleton(w))* in(singleton(w),v)* -> .
% 299.92/300.48  61424[0:SpL:4329.1,4095.0] || equal(succ(skf19(skf19(set_union2(u,v)))),singleton(w))* in(singleton(w),u)* -> .
% 299.92/300.48  61425[0:SpL:4329.1,4172.0] || equal(succ(skf19(skf19(skf35(u,v)))),singleton(w))* in(singleton(w),u)* -> .
% 299.92/300.48  61426[0:SpL:4329.1,13810.0] || equal(succ(skf19(skf19(u))),singleton(v)) in(set_union2(w,singleton(v)),u)* -> .
% 299.92/300.48  61428[15:SpL:4329.1,45450.0] || equal(succ(skf19(skf19(skc20))),singleton(u)) in(succ(singleton(u)),skf19(empty_set))* -> .
% 299.92/300.48  61429[15:SpL:4329.1,45857.0] || equal(succ(skf19(skf19(skc20))),singleton(u))* equal(succ(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.48  61430[15:SpL:4329.1,59253.0] || equal(succ(skf19(skf19(skc20))),singleton(u)) in(succ(singleton(u)),powerset(empty_set))* -> .
% 299.92/300.48  61431[15:SpL:4329.1,59569.0] || equal(succ(skf19(skf19(skc20))),singleton(u))* equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  61432[15:SpL:4329.1,45856.0] || equal(succ(skf19(skf19(skc20))),singleton(u))* equal(singleton(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.48  61433[15:SpL:4329.1,59568.0] || equal(succ(skf19(skf19(skc20))),singleton(u))* equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  61437[0:SpL:4329.1,6098.0] || equal(succ(skf19(set_union2(u,v))),singleton(w))* equal(succ(singleton(w)),u)* -> .
% 299.92/300.48  61438[0:SpL:4329.1,6161.0] || equal(succ(skf19(set_union2(u,v))),singleton(w))* equal(succ(singleton(w)),v)* -> .
% 299.92/300.48  61439[0:SpL:4329.1,12618.0] || equal(succ(skf19(set_union2(u,v))),singleton(w))* in(succ(singleton(w)),v)* -> .
% 299.92/300.48  61440[0:SpL:4329.1,12619.0] || equal(succ(skf19(set_union2(u,v))),singleton(w))* in(succ(singleton(w)),u)* -> .
% 299.92/300.48  61441[0:SpL:4329.1,6997.0] || equal(succ(skf19(set_union2(u,v))),singleton(w))* equal(singleton(singleton(w)),u)* -> .
% 299.92/300.48  61442[0:SpL:4329.1,7060.0] || equal(succ(skf19(set_union2(u,v))),singleton(w))* equal(singleton(singleton(w)),v)* -> .
% 299.92/300.48  61443[0:SpL:4329.1,4564.0] || equal(succ(skf19(set_union2(u,powerset(skc19)))),singleton(v))* in(singleton(v),skc20)* -> .
% 299.92/300.48  61444[0:SpL:4329.1,4558.0] || equal(succ(skf19(set_union2(u,singleton(v)))),singleton(w))* equal(singleton(w),v) -> .
% 299.92/300.48  61445[0:SpL:4329.1,4559.0] || equal(succ(skf19(set_union2(u,skf19(v)))),singleton(w))* in(singleton(w),v)* -> .
% 299.92/300.48  61446[0:SpL:4329.1,5524.0] || equal(succ(skf19(set_union2(u,succ(v)))),singleton(w))* in(singleton(w),v)* -> .
% 299.92/300.48  61447[0:SpL:4329.1,34748.0] || equal(succ(skf19(set_union2(u,succ(v)))),singleton(w))* equal(singleton(w),v) -> .
% 299.92/300.48  61448[15:SpL:4329.1,48278.0] || equal(succ(skf19(set_union2(u,omega))),singleton(v))* equal(singleton(singleton(v)),skc20)** -> .
% 299.92/300.48  61449[0:SpL:4329.1,4831.0] || equal(succ(skf19(set_union2(powerset(skc19),u))),singleton(v))* in(singleton(v),skc20)* -> .
% 299.92/300.48  61450[15:SpL:4329.1,48176.0] || equal(succ(skf19(set_union2(omega,u))),singleton(v))* equal(singleton(singleton(v)),skc20)** -> .
% 299.92/300.48  61451[0:SpL:4329.1,4825.0] || equal(succ(skf19(set_union2(singleton(u),v))),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.48  61452[0:SpL:4329.1,4826.0] || equal(succ(skf19(set_union2(skf19(u),v))),singleton(w))* in(singleton(w),u)* -> .
% 299.92/300.48  61453[0:SpL:4329.1,5498.0] || equal(succ(skf19(set_union2(succ(u),v))),singleton(w))* in(singleton(w),u)* -> .
% 299.92/300.48  61454[0:SpL:4329.1,34647.0] || equal(succ(skf19(set_union2(succ(u),v))),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.48  61459[0:SpL:4329.1,6172.0] || equal(succ(skf19(succ(u))),singleton(v))* equal(succ(singleton(v)),singleton(u))* -> .
% 299.92/300.48  61461[0:SpL:4329.1,13288.0] || equal(succ(skf19(succ(u))),singleton(v))* equal(singleton(succ(singleton(v))),u)* -> .
% 299.92/300.48  61462[0:SpL:4329.1,13289.0] || equal(succ(skf19(succ(u))),singleton(v))* equal(succ(succ(singleton(v))),u)* -> .
% 299.92/300.48  61463[0:SpL:4329.1,30855.0] || equal(succ(skf19(succ(u))),singleton(v)) in(succ(singleton(v)),singleton(u))* -> .
% 299.92/300.48  61465[0:SpL:4329.1,7071.0] || equal(succ(skf19(succ(u))),singleton(v))* equal(singleton(singleton(v)),singleton(u))* -> .
% 299.92/300.48  61466[0:SpL:4329.1,13922.0] || equal(succ(skf19(succ(u))),singleton(v)) in(set_union2(singleton(v),w),u)* -> .
% 299.92/300.48  61467[0:SpL:4329.1,34710.0] || equal(succ(skf19(succ(u))),singleton(v))* equal(set_union2(singleton(v),w),u)* -> .
% 299.92/300.48  61469[0:SpL:4329.1,6137.0] || equal(succ(skf19(succ(powerset(skc19)))),singleton(u))* equal(succ(singleton(u)),skc20)** -> .
% 299.92/300.48  61470[0:SpL:4329.1,13303.0] || equal(succ(skf19(succ(powerset(skc19)))),singleton(u))* in(succ(singleton(u)),skc20)* -> .
% 299.92/300.48  61471[0:SpL:4329.1,7036.0] || equal(succ(skf19(succ(powerset(skc19)))),singleton(u))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  61472[15:SpL:4329.1,47015.0] || equal(succ(skf19(succ(powerset(empty_set)))),singleton(u))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  61474[0:SpL:4329.1,13293.0] || equal(succ(skf19(succ(singleton(u)))),singleton(v))* equal(succ(singleton(v)),u)* -> .
% 299.92/300.48  61476[0:SpL:4329.1,6100.0] || equal(succ(skf19(succ(skf19(u)))),singleton(v))* equal(succ(singleton(v)),u)* -> .
% 299.92/300.48  61477[0:SpL:4329.1,13294.0] || equal(succ(skf19(succ(skf19(u)))),singleton(v))* in(succ(singleton(v)),u)* -> .
% 299.92/300.48  61478[0:SpL:4329.1,6999.0] || equal(succ(skf19(succ(skf19(u)))),singleton(v))* equal(singleton(singleton(v)),u)* -> .
% 299.92/300.48  61479[0:SpL:4329.1,4898.0] || equal(succ(skf19(succ(skf19(powerset(skc19))))),singleton(u))* in(singleton(u),skc20)* -> .
% 299.92/300.48  61480[0:SpL:4329.1,4892.0] || equal(succ(skf19(succ(skf19(singleton(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.48  61481[0:SpL:4329.1,4893.0] || equal(succ(skf19(succ(skf19(skf19(u))))),singleton(v))* in(singleton(v),u)* -> .
% 299.92/300.48  61482[0:SpL:4329.1,5500.0] || equal(succ(skf19(succ(skf19(succ(u))))),singleton(v))* in(singleton(v),u)* -> .
% 299.92/300.48  61483[0:SpL:4329.1,34651.0] || equal(succ(skf19(succ(skf19(succ(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.48  61484[0:SpL:4329.1,17202.0] || equal(succ(skf19(succ(skf19(omega)))),singleton(u))* in(singleton(u),powerset(empty_set))* -> .
% 299.92/300.48  61485[15:SpL:4329.1,46889.0] || equal(succ(skf19(succ(skf19(omega)))),singleton(u))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  61486[15:SpL:4329.1,45480.0] || equal(succ(skf19(succ(skf19(skc20)))),singleton(u))* in(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  61487[15:SpL:4329.1,59283.0] || equal(succ(skf19(succ(skf19(skc20)))),singleton(u))* in(singleton(u),powerset(empty_set))* -> .
% 299.92/300.48  61489[0:SpL:4329.1,6101.0] || equal(succ(skf19(succ(succ(u)))),singleton(v))* equal(succ(singleton(v)),u)* -> .
% 299.92/300.48  61490[0:SpL:4329.1,13287.0] || equal(succ(skf19(succ(succ(u)))),singleton(v))* in(succ(singleton(v)),u)* -> .
% 299.92/300.48  61491[0:SpL:4329.1,7000.0] || equal(succ(skf19(succ(succ(u)))),singleton(v))* equal(singleton(singleton(v)),u)* -> .
% 299.92/300.48  61492[0:SpL:4329.1,23751.0] || equal(succ(skf19(succ(succ(u)))),singleton(v))* in(singleton(v),singleton(u))* -> .
% 299.92/300.48  61494[0:SpL:4329.1,5771.0] || equal(succ(skf19(succ(succ(powerset(skc19))))),singleton(u))* in(singleton(u),skc20)* -> .
% 299.92/300.48  61495[0:SpL:4329.1,5761.0] || equal(succ(skf19(succ(succ(succ(u))))),singleton(v))* in(singleton(v),u)* -> .
% 299.92/300.48  61496[0:SpL:4329.1,34654.0] || equal(succ(skf19(succ(succ(succ(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.48  61497[0:SpL:4329.1,5765.0] || equal(succ(skf19(succ(succ(singleton(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.48  61498[0:SpL:4329.1,5766.0] || equal(succ(skf19(succ(succ(skf19(u))))),singleton(v))* in(singleton(v),u)* -> .
% 299.92/300.48  61499[15:SpL:4329.1,48183.0] || equal(succ(skf19(succ(succ(omega)))),singleton(u))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  61500[0:SpL:4329.1,10982.0] || equal(succ(skf19(succ(omega))),singleton(u))* equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  61501[15:SpL:4329.1,48150.0] || equal(succ(skf19(succ(omega))),singleton(u)) equal(singleton(succ(singleton(u))),skc20)** -> .
% 299.92/300.48  61502[0:SpL:4329.1,11547.0] || equal(succ(skf19(succ(omega))),singleton(u))* equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  61504[0:SpL:4329.1,4840.0] || equal(succ(skf19(succ(set_union2(u,v)))),singleton(w))* in(singleton(w),v)* -> .
% 299.92/300.48  61505[0:SpL:4329.1,4841.0] || equal(succ(skf19(succ(set_union2(u,v)))),singleton(w))* in(singleton(w),u)* -> .
% 299.92/300.48  61506[0:SpL:4329.1,4842.0] || equal(succ(skf19(succ(skf35(u,v)))),singleton(w))* in(singleton(w),u)* -> .
% 299.92/300.48  61507[0:SpL:4329.1,13803.0] || equal(succ(skf19(succ(u))),singleton(v)) in(set_union2(w,singleton(v)),u)* -> .
% 299.92/300.48  61508[0:SpL:4329.1,34762.0] || equal(succ(skf19(succ(u))),singleton(v))* equal(set_union2(w,singleton(v)),u)* -> .
% 299.92/300.48  61509[15:SpL:4329.1,52454.0] || equal(succ(skf19(succ(skc20))),singleton(u))* equal(singleton(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.48  61510[15:SpL:4329.1,56204.0] || equal(succ(skf19(succ(skc20))),singleton(u))* equal(succ(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.48  61512[0:SpL:4329.1,6102.0] || equal(succ(skf19(skf35(u,v))),singleton(w))* equal(succ(singleton(w)),u)* -> .
% 299.92/300.48  61513[0:SpL:4329.1,12620.0] || equal(succ(skf19(skf35(u,v))),singleton(w))* in(succ(singleton(w)),u)* -> .
% 299.92/300.48  61514[0:SpL:4329.1,7001.0] || equal(succ(skf19(skf35(u,v))),singleton(w))* equal(singleton(singleton(w)),u)* -> .
% 299.92/300.48  61515[0:SpL:4329.1,5156.0] || equal(succ(skf19(skf35(singleton(u),v))),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.48  61516[0:SpL:4329.1,5157.0] || equal(succ(skf19(skf35(skf19(u),v))),singleton(w))* in(singleton(w),u)* -> .
% 299.92/300.48  61517[0:SpL:4329.1,5501.0] || equal(succ(skf19(skf35(succ(u),v))),singleton(w))* in(singleton(w),u)* -> .
% 299.92/300.48  61518[0:SpL:4329.1,34659.0] || equal(succ(skf19(skf35(succ(u),v))),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.48  61519[0:SpL:4329.1,5162.0] || equal(succ(skf19(skf35(powerset(skc19),u))),singleton(v))* in(singleton(v),skc20)* -> .
% 299.92/300.48  61520[15:SpL:4329.1,48188.0] || equal(succ(skf19(skf35(omega,u))),singleton(v))* equal(singleton(singleton(v)),skc20)** -> .
% 299.92/300.48  61522[0:SpL:4329.1,12621.0] || equal(succ(skf19(omega)),singleton(u)) equal(singleton(succ(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  61524[0:SpL:4329.1,12622.0] || equal(succ(skf19(omega)),singleton(u)) equal(succ(succ(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  61529[0:SpL:4329.1,17236.0] || equal(succ(skf19(omega)),singleton(u)) in(set_union2(singleton(u),v),powerset(empty_set))* -> .
% 299.92/300.48  61530[15:SpL:4329.1,46896.0] || equal(succ(skf19(omega)),singleton(u)) equal(singleton(set_union2(singleton(u),v)),skc20)** -> .
% 299.92/300.48  61531[0:SpL:4329.1,17253.0] || equal(succ(skf19(omega)),singleton(u)) in(set_union2(v,singleton(u)),powerset(empty_set))* -> .
% 299.92/300.48  61532[15:SpL:4329.1,46897.0] || equal(succ(skf19(omega)),singleton(u)) equal(singleton(set_union2(v,singleton(u))),skc20)** -> .
% 299.92/300.48  61534[0:SpL:4329.1,13804.0] || equal(succ(skf19(u)),singleton(v))* equal(singleton(set_union2(w,singleton(v))),u)* -> .
% 299.92/300.48  61535[0:SpL:4329.1,13805.0] || equal(succ(skf19(u)),singleton(v))* equal(succ(set_union2(w,singleton(v))),u)* -> .
% 299.92/300.48  61539[15:SpL:4329.1,45733.0] || equal(succ(skf19(skc20)),singleton(u)) equal(singleton(succ(singleton(u))),skf19(empty_set))** -> .
% 299.92/300.48  61540[15:SpL:4329.1,59524.0] || equal(succ(skf19(skc20)),singleton(u)) equal(singleton(succ(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  61541[15:SpL:4329.1,45734.0] || equal(succ(skf19(skc20)),singleton(u)) equal(succ(succ(singleton(u))),skf19(empty_set))** -> .
% 299.92/300.48  61542[15:SpL:4329.1,59525.0] || equal(succ(skf19(skc20)),singleton(u)) equal(succ(succ(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  61547[15:SpL:4329.1,45537.0] || equal(succ(skf19(skc20)),singleton(u)) in(set_union2(singleton(u),v),skf19(empty_set))* -> .
% 299.92/300.48  61548[15:SpL:4329.1,59340.0] || equal(succ(skf19(skc20)),singleton(u)) in(set_union2(singleton(u),v),powerset(empty_set))* -> .
% 299.92/300.48  61549[15:SpL:4329.1,45589.0] || equal(succ(skf19(skc20)),singleton(u)) in(set_union2(v,singleton(u)),skf19(empty_set))* -> .
% 299.92/300.48  61550[15:SpL:4329.1,59395.0] || equal(succ(skf19(skc20)),singleton(u)) in(set_union2(v,singleton(u)),powerset(empty_set))* -> .
% 299.92/300.48  63327[17:Rew:41128.1,61552.0] || equal(succ(skf19(empty_set)),powerset(empty_set))** equal(singleton(u),omega)** -> finite(skf27(empty_set)).
% 299.92/300.48  61554[15:SpL:4329.1,40201.1] || equal(singleton(u),succ(skc20))** equal(skc20,v) equal(v,singleton(u))* -> .
% 299.92/300.48  61556[0:SpL:4329.1,2535.1] || equal(singleton(u),succ(skc20))** equal(v,omega) equal(v,singleton(u))* -> .
% 299.92/300.48  61566[0:SpL:4329.1,40935.0] || equal(singleton(u),succ(skc20)) equal(skf19(set_union2(v,singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  61567[15:SpL:4329.1,52645.0] || equal(singleton(u),succ(skc20)) equal(singleton(set_union2(v,singleton(u))),skf19(empty_set))** -> .
% 299.92/300.48  61568[15:SpL:4329.1,56395.0] || equal(singleton(u),succ(skc20)) equal(succ(set_union2(v,singleton(u))),skf19(empty_set))** -> .
% 299.92/300.48  61570[0:SpL:4329.1,40936.0] || equal(singleton(u),succ(skc20)) equal(skf19(set_union2(singleton(u),v)),powerset(empty_set))** -> .
% 299.92/300.48  61571[15:SpL:4329.1,52511.0] || equal(singleton(u),succ(skc20)) equal(singleton(set_union2(singleton(u),v)),skf19(empty_set))** -> .
% 299.92/300.48  61572[15:SpL:4329.1,56261.0] || equal(singleton(u),succ(skc20)) equal(succ(set_union2(singleton(u),v)),skf19(empty_set))** -> .
% 299.92/300.48  61585[0:SpL:4329.1,13580.0] || equal(succ(set_union2(u,v)),singleton(w))* equal(singleton(succ(singleton(w))),v)* -> .
% 299.92/300.48  61586[0:SpL:4329.1,13661.0] || equal(succ(set_union2(u,v)),singleton(w))* equal(singleton(succ(singleton(w))),u)* -> .
% 299.92/300.48  61587[0:SpL:4329.1,13581.0] || equal(succ(set_union2(u,v)),singleton(w))* equal(succ(succ(singleton(w))),v)* -> .
% 299.92/300.48  61588[0:SpL:4329.1,13662.0] || equal(succ(set_union2(u,v)),singleton(w))* equal(succ(succ(singleton(w))),u)* -> .
% 299.92/300.48  61592[0:SpL:4329.1,6141.0] || equal(succ(set_union2(u,powerset(skc19))),singleton(v))* equal(succ(singleton(v)),skc20)** -> .
% 299.92/300.48  61593[0:SpL:4329.1,13595.0] || equal(succ(set_union2(u,powerset(skc19))),singleton(v))* in(succ(singleton(v)),skc20)* -> .
% 299.92/300.48  61594[0:SpL:4329.1,7040.0] || equal(succ(set_union2(u,powerset(skc19))),singleton(v))* equal(singleton(singleton(v)),skc20)** -> .
% 299.92/300.48  61596[15:SpL:4329.1,47107.0] || equal(succ(set_union2(u,powerset(empty_set))),singleton(v))* equal(singleton(singleton(v)),skc20)** -> .
% 299.92/300.48  61598[0:SpL:4329.1,13585.0] || equal(succ(set_union2(u,singleton(v))),singleton(w))* equal(succ(singleton(w)),v)* -> .
% 299.92/300.48  61600[0:SpL:4329.1,12695.0] || equal(succ(set_union2(u,singleton(omega))),singleton(v))* equal(singleton(v),powerset(empty_set)) -> .
% 299.92/300.48  61604[0:SpL:4329.1,13720.0] || equal(succ(set_union2(u,singleton(succ(v)))),singleton(w))* equal(singleton(w),v) -> .
% 299.92/300.48  61606[0:SpL:4329.1,13804.0] || equal(succ(set_union2(u,singleton(skf19(v)))),singleton(w))* equal(singleton(w),v) -> .
% 299.92/300.48  61608[15:SpL:4329.1,52645.0] || equal(succ(set_union2(u,singleton(skc20))),singleton(v))* equal(singleton(v),skf19(empty_set)) -> .
% 299.92/300.48  61610[0:SpL:4329.1,6159.0] || equal(succ(set_union2(u,skf19(v))),singleton(w))* equal(succ(singleton(w)),v)* -> .
% 299.92/300.48  61611[0:SpL:4329.1,13586.0] || equal(succ(set_union2(u,skf19(v))),singleton(w))* in(succ(singleton(w)),v)* -> .
% 299.92/300.48  61612[0:SpL:4329.1,7058.0] || equal(succ(set_union2(u,skf19(v))),singleton(w))* equal(singleton(singleton(w)),v)* -> .
% 299.92/300.48  61613[0:SpL:4329.1,4690.0] || equal(succ(set_union2(u,skf19(powerset(skc19)))),singleton(v))* in(singleton(v),skc20)* -> .
% 299.92/300.48  61614[0:SpL:4329.1,17248.0] || equal(succ(set_union2(u,skf19(omega))),singleton(v))* in(singleton(v),powerset(empty_set))* -> .
% 299.92/300.48  61615[15:SpL:4329.1,46894.0] || equal(succ(set_union2(u,skf19(omega))),singleton(v))* equal(singleton(singleton(v)),skc20)** -> .
% 299.92/300.48  61616[0:SpL:4329.1,4684.0] || equal(succ(set_union2(u,skf19(singleton(v)))),singleton(w))* equal(singleton(w),v) -> .
% 299.92/300.48  61617[0:SpL:4329.1,4685.0] || equal(succ(set_union2(u,skf19(skf19(v)))),singleton(w))* in(singleton(w),v)* -> .
% 299.92/300.48  61618[0:SpL:4329.1,5523.0] || equal(succ(set_union2(u,skf19(succ(v)))),singleton(w))* in(singleton(w),v)* -> .
% 299.92/300.48  61619[0:SpL:4329.1,34742.0] || equal(succ(set_union2(u,skf19(succ(v)))),singleton(w))* equal(singleton(w),v) -> .
% 299.92/300.48  61620[15:SpL:4329.1,45572.0] || equal(succ(set_union2(u,skf19(skc20))),singleton(v))* in(singleton(v),skf19(empty_set))* -> .
% 299.92/300.48  61621[15:SpL:4329.1,59378.0] || equal(succ(set_union2(u,skf19(skc20))),singleton(v))* in(singleton(v),powerset(empty_set))* -> .
% 299.92/300.48  61623[0:SpL:4329.1,6160.0] || equal(succ(set_union2(u,succ(v))),singleton(w))* equal(succ(singleton(w)),v)* -> .
% 299.92/300.48  61624[0:SpL:4329.1,13579.0] || equal(succ(set_union2(u,succ(v))),singleton(w))* in(succ(singleton(w)),v)* -> .
% 299.92/300.48  61625[0:SpL:4329.1,7059.0] || equal(succ(set_union2(u,succ(v))),singleton(w))* equal(singleton(singleton(w)),v)* -> .
% 299.92/300.48  61627[0:SpL:4329.1,5999.0] || equal(succ(set_union2(u,succ(powerset(skc19)))),singleton(v))* in(singleton(v),skc20)* -> .
% 299.92/300.48  61628[0:SpL:4329.1,5989.0] || equal(succ(set_union2(u,succ(succ(v)))),singleton(w))* in(singleton(w),v)* -> .
% 299.92/300.48  61629[0:SpL:4329.1,34745.0] || equal(succ(set_union2(u,succ(succ(v)))),singleton(w))* equal(singleton(w),v) -> .
% 299.92/300.48  61630[0:SpL:4329.1,5993.0] || equal(succ(set_union2(u,succ(singleton(v)))),singleton(w))* equal(singleton(w),v) -> .
% 299.92/300.48  61631[0:SpL:4329.1,5994.0] || equal(succ(set_union2(u,succ(skf19(v)))),singleton(w))* in(singleton(w),v)* -> .
% 299.92/300.48  61632[15:SpL:4329.1,48275.0] || equal(succ(set_union2(u,succ(omega))),singleton(v))* equal(singleton(singleton(v)),skc20)** -> .
% 299.92/300.48  61633[0:SpL:4329.1,11024.0] || equal(succ(set_union2(u,omega)),singleton(v))* equal(succ(singleton(v)),powerset(empty_set))** -> .
% 299.92/300.48  61634[15:SpL:4329.1,48266.0] || equal(succ(set_union2(u,omega)),singleton(v))* equal(singleton(succ(singleton(v))),skc20)** -> .
% 299.92/300.48  61635[0:SpL:4329.1,11589.0] || equal(succ(set_union2(u,omega)),singleton(v))* equal(singleton(singleton(v)),powerset(empty_set))** -> .
% 299.92/300.48  61637[15:SpL:4329.1,52628.0] || equal(succ(set_union2(u,skc20)),singleton(v))* equal(singleton(singleton(v)),skf19(empty_set))** -> .
% 299.92/300.48  61638[15:SpL:4329.1,56378.0] || equal(succ(set_union2(u,skc20)),singleton(v))* equal(succ(singleton(v)),skf19(empty_set))** -> .
% 299.92/300.48  61640[0:SpL:4329.1,6142.0] || equal(succ(set_union2(powerset(skc19),u)),singleton(v))* equal(succ(singleton(v)),skc20)** -> .
% 299.92/300.48  61641[0:SpL:4329.1,13676.0] || equal(succ(set_union2(powerset(skc19),u)),singleton(v))* in(succ(singleton(v)),skc20)* -> .
% 299.92/300.48  61642[0:SpL:4329.1,7041.0] || equal(succ(set_union2(powerset(skc19),u)),singleton(v))* equal(singleton(singleton(v)),skc20)** -> .
% 299.92/300.48  61644[15:SpL:4329.1,47027.0] || equal(succ(set_union2(powerset(empty_set),u)),singleton(v))* equal(singleton(singleton(v)),skc20)** -> .
% 299.92/300.48  61645[0:SpL:4329.1,5193.0] || equal(succ(set_union2(skf19(powerset(skc19)),u)),singleton(v))* in(singleton(v),skc20)* -> .
% 299.92/300.48  61646[0:SpL:4329.1,17210.0] || equal(succ(set_union2(skf19(omega),u)),singleton(v))* in(singleton(v),powerset(empty_set))* -> .
% 299.92/300.48  61647[15:SpL:4329.1,46893.0] || equal(succ(set_union2(skf19(omega),u)),singleton(v))* equal(singleton(singleton(v)),skc20)** -> .
% 299.92/300.48  61648[15:SpL:4329.1,45492.0] || equal(succ(set_union2(skf19(skc20),u)),singleton(v))* in(singleton(v),skf19(empty_set))* -> .
% 299.92/300.48  61649[15:SpL:4329.1,59295.0] || equal(succ(set_union2(skf19(skc20),u)),singleton(v))* in(singleton(v),powerset(empty_set))* -> .
% 299.92/300.48  61650[0:SpL:4329.1,5940.0] || equal(succ(set_union2(succ(powerset(skc19)),u)),singleton(v))* in(singleton(v),skc20)* -> .
% 299.92/300.48  61651[15:SpL:4329.1,48195.0] || equal(succ(set_union2(succ(omega),u)),singleton(v))* equal(singleton(singleton(v)),skc20)** -> .
% 299.92/300.48  61652[0:SpL:4329.1,10990.0] || equal(succ(set_union2(omega,u)),singleton(v))* equal(succ(singleton(v)),powerset(empty_set))** -> .
% 299.92/300.48  61653[15:SpL:4329.1,48158.0] || equal(succ(set_union2(omega,u)),singleton(v))* equal(singleton(succ(singleton(v))),skc20)** -> .
% 299.92/300.48  61654[0:SpL:4329.1,11555.0] || equal(succ(set_union2(omega,u)),singleton(v))* equal(singleton(singleton(v)),powerset(empty_set))** -> .
% 299.92/300.48  61656[0:SpL:4329.1,12729.0] || equal(succ(set_union2(singleton(omega),u)),singleton(v))* equal(singleton(v),powerset(empty_set)) -> .
% 299.92/300.48  61662[15:SpL:4329.1,52511.0] || equal(succ(set_union2(singleton(skc20),u)),singleton(v))* equal(singleton(v),skf19(empty_set)) -> .
% 299.92/300.48  61663[15:SpL:4329.1,52466.0] || equal(succ(set_union2(skc20,u)),singleton(v))* equal(singleton(singleton(v)),skf19(empty_set))** -> .
% 299.92/300.48  61664[15:SpL:4329.1,56216.0] || equal(succ(set_union2(skc20,u)),singleton(v))* equal(succ(singleton(v)),skf19(empty_set))** -> .
% 299.92/300.48  61666[0:SpL:4329.1,13666.0] || equal(succ(set_union2(singleton(u),v)),singleton(w))* equal(succ(singleton(w)),u)* -> .
% 299.92/300.48  61668[0:SpL:4329.1,13839.0] || equal(succ(set_union2(singleton(succ(u)),v)),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.48  61669[0:SpL:4329.1,13923.0] || equal(succ(set_union2(singleton(skf19(u)),v)),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.48  61671[0:SpL:4329.1,6104.0] || equal(succ(set_union2(skf19(u),v)),singleton(w))* equal(succ(singleton(w)),u)* -> .
% 299.92/300.48  61672[0:SpL:4329.1,13667.0] || equal(succ(set_union2(skf19(u),v)),singleton(w))* in(succ(singleton(w)),u)* -> .
% 299.92/300.48  61673[0:SpL:4329.1,7003.0] || equal(succ(set_union2(skf19(u),v)),singleton(w))* equal(singleton(singleton(w)),u)* -> .
% 299.92/300.48  61674[0:SpL:4329.1,5187.0] || equal(succ(set_union2(skf19(singleton(u)),v)),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.48  61675[0:SpL:4329.1,5188.0] || equal(succ(set_union2(skf19(skf19(u)),v)),singleton(w))* in(singleton(w),u)* -> .
% 299.92/300.48  61676[0:SpL:4329.1,5503.0] || equal(succ(set_union2(skf19(succ(u)),v)),singleton(w))* in(singleton(w),u)* -> .
% 299.92/300.48  61677[0:SpL:4329.1,34663.0] || equal(succ(set_union2(skf19(succ(u)),v)),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.48  61679[0:SpL:4329.1,6105.0] || equal(succ(set_union2(succ(u),v)),singleton(w))* equal(succ(singleton(w)),u)* -> .
% 299.92/300.48  61680[0:SpL:4329.1,13660.0] || equal(succ(set_union2(succ(u),v)),singleton(w))* in(succ(singleton(w)),u)* -> .
% 299.92/300.48  61681[0:SpL:4329.1,7004.0] || equal(succ(set_union2(succ(u),v)),singleton(w))* equal(singleton(singleton(w)),u)* -> .
% 299.92/300.48  61683[0:SpL:4329.1,5930.0] || equal(succ(set_union2(succ(succ(u)),v)),singleton(w))* in(singleton(w),u)* -> .
% 299.92/300.48  61684[0:SpL:4329.1,34666.0] || equal(succ(set_union2(succ(succ(u)),v)),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.48  61685[0:SpL:4329.1,5934.0] || equal(succ(set_union2(succ(singleton(u)),v)),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.48  61686[0:SpL:4329.1,5935.0] || equal(succ(set_union2(succ(skf19(u)),v)),singleton(w))* in(singleton(w),u)* -> .
% 299.92/300.48  61694[0:SpL:4329.1,13633.0] || equal(succ(succ(u)),singleton(v))* equal(singleton(succ(singleton(v))),singleton(u))* -> .
% 299.92/300.48  61696[0:SpL:4329.1,13634.0] || equal(succ(succ(u)),singleton(v))* equal(succ(succ(singleton(v))),singleton(u))* -> .
% 299.92/300.48  61701[0:SpL:4329.1,13839.0] || equal(succ(succ(u)),singleton(v))* equal(singleton(set_union2(singleton(v),w)),u)* -> .
% 299.92/300.48  61702[0:SpL:4329.1,13840.0] || equal(succ(succ(u)),singleton(v))* equal(succ(set_union2(singleton(v),w)),u)* -> .
% 299.92/300.48  61709[0:SpL:4329.1,12778.0] || equal(succ(succ(powerset(skc19))),singleton(u)) equal(singleton(succ(singleton(u))),skc20)** -> .
% 299.92/300.48  61710[0:SpL:4329.1,12779.0] || equal(succ(succ(powerset(skc19))),singleton(u)) equal(succ(succ(singleton(u))),skc20)** -> .
% 299.92/300.48  61711[15:SpL:4329.1,56325.0] || equal(succ(succ(powerset(skc19))),singleton(u))* equal(succ(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.48  61714[15:SpL:4329.1,52575.0] || equal(succ(succ(powerset(skc19))),singleton(u))* equal(singleton(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.48  61715[0:SpL:4329.1,13735.0] || equal(succ(succ(powerset(skc19))),singleton(u)) in(set_union2(v,singleton(u)),skc20)* -> .
% 299.92/300.48  61716[0:SpL:4329.1,13854.0] || equal(succ(succ(powerset(skc19))),singleton(u)) in(set_union2(singleton(u),v),skc20)* -> .
% 299.92/300.48  61720[15:SpL:4329.1,46976.0] || equal(succ(succ(powerset(empty_set))),singleton(u)) equal(singleton(succ(singleton(u))),skc20)** -> .
% 299.92/300.48  61723[0:SpL:4329.1,13844.0] || equal(succ(succ(singleton(u))),singleton(v))* equal(set_union2(singleton(v),w),u)* -> .
% 299.92/300.48  61727[15:SpL:4329.1,52554.0] || equal(succ(succ(singleton(powerset(skc19)))),singleton(u))* equal(singleton(u),skf19(empty_set)) -> .
% 299.92/300.48  61730[0:SpL:4329.1,13633.0] || equal(succ(succ(singleton(succ(u)))),singleton(v))* equal(singleton(v),singleton(u)) -> .
% 299.92/300.48  61731[0:SpL:4329.1,12595.0] || equal(succ(succ(singleton(succ(omega)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.48  61735[0:SpL:4329.1,13221.0] || equal(succ(succ(singleton(succ(succ(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.48  61737[0:SpL:4329.1,13264.0] || equal(succ(succ(singleton(succ(skf19(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.48  61739[15:SpL:4329.1,52415.0] || equal(succ(succ(singleton(succ(skc20)))),singleton(u))* equal(singleton(u),skf19(empty_set)) -> .
% 299.92/300.48  61741[0:SpL:4329.1,12621.0] || equal(succ(succ(singleton(skf19(omega)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.48  61745[0:SpL:4329.1,13288.0] || equal(succ(succ(singleton(skf19(succ(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.48  61747[0:SpL:4329.1,13335.0] || equal(succ(succ(singleton(skf19(skf19(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.48  61749[15:SpL:4329.1,45733.0] || equal(succ(succ(singleton(skf19(skc20)))),singleton(u))* equal(singleton(u),skf19(empty_set)) -> .
% 299.92/300.48  61750[15:SpL:4329.1,59524.0] || equal(succ(succ(singleton(skf19(skc20)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.48  61751[0:SpL:4329.1,13580.0] || equal(succ(succ(singleton(set_union2(u,v)))),singleton(w))* equal(singleton(w),v) -> .
% 299.92/300.48  61752[0:SpL:4329.1,13661.0] || equal(succ(succ(singleton(set_union2(u,v)))),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.48  61755[0:SpL:4329.1,13685.0] || equal(succ(succ(singleton(skf35(u,v)))),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.48  61757[0:SpL:4329.1,13725.0] || equal(succ(succ(singleton(u))),singleton(v))* equal(set_union2(w,singleton(v)),u)* -> .
% 299.92/300.48  61762[0:SpL:4329.1,13264.0] || equal(succ(succ(skf19(u))),singleton(v))* equal(singleton(succ(singleton(v))),u)* -> .
% 299.92/300.48  61763[0:SpL:4329.1,13265.0] || equal(succ(succ(skf19(u))),singleton(v))* equal(succ(succ(singleton(v))),u)* -> .
% 299.92/300.48  61766[0:SpL:4329.1,13845.0] || equal(succ(succ(skf19(u))),singleton(v)) in(set_union2(singleton(v),w),u)* -> .
% 299.92/300.48  61769[0:SpL:4329.1,6139.0] || equal(succ(succ(skf19(powerset(skc19)))),singleton(u))* equal(succ(singleton(u)),skc20)** -> .
% 299.92/300.48  61770[0:SpL:4329.1,13279.0] || equal(succ(succ(skf19(powerset(skc19)))),singleton(u))* in(succ(singleton(u)),skc20)* -> .
% 299.92/300.48  61771[0:SpL:4329.1,7038.0] || equal(succ(succ(skf19(powerset(skc19)))),singleton(u))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  61772[15:SpL:4329.1,52525.0] || equal(succ(succ(skf19(powerset(skc19)))),singleton(u))* equal(singleton(u),skf19(empty_set)) -> .
% 299.92/300.48  61774[15:SpL:4329.1,47035.0] || equal(succ(succ(skf19(powerset(empty_set)))),singleton(u))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  61776[0:SpL:4329.1,13269.0] || equal(succ(succ(skf19(singleton(u)))),singleton(v))* equal(succ(singleton(v)),u)* -> .
% 299.92/300.48  61779[0:SpL:4329.1,6108.0] || equal(succ(succ(skf19(skf19(u)))),singleton(v))* equal(succ(singleton(v)),u)* -> .
% 299.92/300.48  61780[0:SpL:4329.1,13270.0] || equal(succ(succ(skf19(skf19(u)))),singleton(v))* in(succ(singleton(v)),u)* -> .
% 299.92/300.48  61781[0:SpL:4329.1,7007.0] || equal(succ(succ(skf19(skf19(u)))),singleton(v))* equal(singleton(singleton(v)),u)* -> .
% 299.92/300.48  61782[0:SpL:4329.1,4476.0] || equal(succ(succ(skf19(skf19(powerset(skc19))))),singleton(u))* in(singleton(u),skc20)* -> .
% 299.92/300.48  61785[0:SpL:4329.1,4470.0] || equal(succ(succ(skf19(skf19(singleton(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.48  61786[0:SpL:4329.1,4471.0] || equal(succ(succ(skf19(skf19(skf19(u))))),singleton(v))* in(singleton(v),u)* -> .
% 299.92/300.48  61787[0:SpL:4329.1,6967.0] || equal(succ(succ(skf19(skf19(skf19(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.48  61789[0:SpL:4329.1,5506.0] || equal(succ(succ(skf19(skf19(succ(u))))),singleton(v))* in(singleton(v),u)* -> .
% 299.92/300.48  61790[0:SpL:4329.1,6969.0] || equal(succ(succ(skf19(skf19(succ(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.48  61792[0:SpL:4329.1,11497.0] || equal(succ(succ(skf19(skf19(omega)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.48  61793[0:SpL:4329.1,17214.0] || equal(succ(succ(skf19(skf19(omega)))),singleton(u))* in(singleton(u),powerset(empty_set))* -> .
% 299.92/300.48  61795[15:SpL:4329.1,46891.0] || equal(succ(succ(skf19(skf19(omega)))),singleton(u))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  61796[15:SpL:4329.1,45500.0] || equal(succ(succ(skf19(skf19(skc20)))),singleton(u))* in(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  61797[15:SpL:4329.1,45706.0] || equal(succ(succ(skf19(skf19(skc20)))),singleton(u))* equal(singleton(u),skf19(empty_set)) -> .
% 299.92/300.48  61798[15:SpL:4329.1,59303.0] || equal(succ(succ(skf19(skf19(skc20)))),singleton(u))* in(singleton(u),powerset(empty_set))* -> .
% 299.92/300.48  61799[15:SpL:4329.1,59480.0] || equal(succ(succ(skf19(skf19(skc20)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.48  61802[0:SpL:4329.1,6109.0] || equal(succ(succ(skf19(succ(u)))),singleton(v))* equal(succ(singleton(v)),u)* -> .
% 299.92/300.48  61803[0:SpL:4329.1,13263.0] || equal(succ(succ(skf19(succ(u)))),singleton(v))* in(succ(singleton(v)),u)* -> .
% 299.92/300.48  61804[0:SpL:4329.1,7008.0] || equal(succ(succ(skf19(succ(u)))),singleton(v))* equal(singleton(singleton(v)),u)* -> .
% 299.92/300.48  61805[0:SpL:4329.1,7068.0] || equal(succ(succ(skf19(succ(u)))),singleton(v))* equal(singleton(v),singleton(u)) -> .
% 299.92/300.48  61806[0:SpL:4329.1,22517.0] || equal(succ(succ(skf19(succ(u)))),singleton(v))* in(singleton(v),singleton(u))* -> .
% 299.92/300.48  61807[0:SpL:4329.1,5785.0] || equal(succ(succ(skf19(succ(powerset(skc19))))),singleton(u))* in(singleton(u),skc20)* -> .
% 299.92/300.48  61810[0:SpL:4329.1,5775.0] || equal(succ(succ(skf19(succ(succ(u))))),singleton(v))* in(singleton(v),u)* -> .
% 299.92/300.48  61811[0:SpL:4329.1,6973.0] || equal(succ(succ(skf19(succ(succ(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.48  61813[0:SpL:4329.1,5779.0] || equal(succ(succ(skf19(succ(singleton(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.48  61814[0:SpL:4329.1,5780.0] || equal(succ(succ(skf19(succ(skf19(u))))),singleton(v))* in(singleton(v),u)* -> .
% 299.92/300.48  61815[0:SpL:4329.1,6972.0] || equal(succ(succ(skf19(succ(skf19(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.48  61817[0:SpL:4329.1,11505.0] || equal(succ(succ(skf19(succ(omega)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.48  61819[15:SpL:4329.1,48203.0] || equal(succ(succ(skf19(succ(omega)))),singleton(u))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  61820[15:SpL:4329.1,52363.0] || equal(succ(succ(skf19(succ(skc20)))),singleton(u))* equal(singleton(u),skf19(empty_set)) -> .
% 299.92/300.48  61821[0:SpL:4329.1,10994.0] || equal(succ(succ(skf19(omega))),singleton(u))* equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  61822[0:SpL:4329.1,17183.0] || equal(succ(succ(skf19(omega))),singleton(u)) in(succ(singleton(u)),powerset(empty_set))* -> .
% 299.92/300.48  61823[15:SpL:4329.1,46882.0] || equal(succ(succ(skf19(omega))),singleton(u)) equal(singleton(succ(singleton(u))),skc20)** -> .
% 299.92/300.48  61825[0:SpL:4329.1,11559.0] || equal(succ(succ(skf19(omega))),singleton(u))* equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  61829[0:SpL:4329.1,4347.0] || equal(succ(succ(skf19(set_union2(u,v)))),singleton(w))* in(singleton(w),v)* -> .
% 299.92/300.48  61830[0:SpL:4329.1,4348.0] || equal(succ(succ(skf19(set_union2(u,v)))),singleton(w))* in(singleton(w),u)* -> .
% 299.92/300.48  61831[0:SpL:4329.1,6970.0] || equal(succ(succ(skf19(set_union2(u,v)))),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.48  61832[0:SpL:4329.1,7055.0] || equal(succ(succ(skf19(set_union2(u,v)))),singleton(w))* equal(singleton(w),v) -> .
% 299.92/300.48  61835[0:SpL:4329.1,4349.0] || equal(succ(succ(skf19(skf35(u,v)))),singleton(w))* in(singleton(w),u)* -> .
% 299.92/300.48  61836[0:SpL:4329.1,6974.0] || equal(succ(succ(skf19(skf35(u,v)))),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.48  61838[0:SpL:4329.1,13726.0] || equal(succ(succ(skf19(u))),singleton(v)) in(set_union2(w,singleton(v)),u)* -> .
% 299.92/300.48  61841[15:SpL:4329.1,45441.0] || equal(succ(succ(skf19(skc20))),singleton(u)) in(succ(singleton(u)),skf19(empty_set))* -> .
% 299.92/300.48  61842[15:SpL:4329.1,45871.0] || equal(succ(succ(skf19(skc20))),singleton(u))* equal(succ(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.48  61843[15:SpL:4329.1,59244.0] || equal(succ(succ(skf19(skc20))),singleton(u)) in(succ(singleton(u)),powerset(empty_set))* -> .
% 299.92/300.48  61844[15:SpL:4329.1,59588.0] || equal(succ(succ(skf19(skc20))),singleton(u))* equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  61845[15:SpL:4329.1,45870.0] || equal(succ(succ(skf19(skc20))),singleton(u))* equal(singleton(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.48  61846[15:SpL:4329.1,59587.0] || equal(succ(succ(skf19(skc20))),singleton(u))* equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  61853[0:SpL:4329.1,6110.0] || equal(succ(succ(set_union2(u,v))),singleton(w))* equal(succ(singleton(w)),u)* -> .
% 299.92/300.48  61854[0:SpL:4329.1,6162.0] || equal(succ(succ(set_union2(u,v))),singleton(w))* equal(succ(singleton(w)),v)* -> .
% 299.92/300.48  61855[0:SpL:4329.1,12592.0] || equal(succ(succ(set_union2(u,v))),singleton(w))* in(succ(singleton(w)),v)* -> .
% 299.92/300.48  61856[0:SpL:4329.1,12593.0] || equal(succ(succ(set_union2(u,v))),singleton(w))* in(succ(singleton(w)),u)* -> .
% 299.92/300.48  61857[0:SpL:4329.1,7009.0] || equal(succ(succ(set_union2(u,v))),singleton(w))* equal(singleton(singleton(w)),u)* -> .
% 299.92/300.48  61858[0:SpL:4329.1,7061.0] || equal(succ(succ(set_union2(u,v))),singleton(w))* equal(singleton(singleton(w)),v)* -> .
% 299.92/300.48  61859[0:SpL:4329.1,5225.0] || equal(succ(succ(set_union2(u,powerset(skc19)))),singleton(v))* in(singleton(v),skc20)* -> .
% 299.92/300.48  61862[0:SpL:4329.1,11584.0] || equal(succ(succ(set_union2(u,omega))),singleton(v))* equal(singleton(v),powerset(empty_set)) -> .
% 299.92/300.48  61864[15:SpL:4329.1,48283.0] || equal(succ(succ(set_union2(u,omega))),singleton(v))* equal(singleton(singleton(v)),skc20)** -> .
% 299.92/300.48  61865[0:SpL:4329.1,5219.0] || equal(succ(succ(set_union2(u,singleton(v)))),singleton(w))* equal(singleton(w),v) -> .
% 299.92/300.48  61866[0:SpL:4329.1,5220.0] || equal(succ(succ(set_union2(u,skf19(v)))),singleton(w))* in(singleton(w),v)* -> .
% 299.92/300.48  61867[0:SpL:4329.1,7053.0] || equal(succ(succ(set_union2(u,skf19(v)))),singleton(w))* equal(singleton(w),v) -> .
% 299.92/300.48  61869[0:SpL:4329.1,5525.0] || equal(succ(succ(set_union2(u,succ(v)))),singleton(w))* in(singleton(w),v)* -> .
% 299.92/300.48  61870[0:SpL:4329.1,7054.0] || equal(succ(succ(set_union2(u,succ(v)))),singleton(w))* equal(singleton(w),v) -> .
% 299.92/300.48  61872[15:SpL:4329.1,52606.0] || equal(succ(succ(set_union2(u,skc20))),singleton(v))* equal(singleton(v),skf19(empty_set)) -> .
% 299.92/300.48  61873[0:SpL:4329.1,5259.0] || equal(succ(succ(set_union2(powerset(skc19),u))),singleton(v))* in(singleton(v),skc20)* -> .
% 299.92/300.48  61876[0:SpL:4329.1,11513.0] || equal(succ(succ(set_union2(omega,u))),singleton(v))* equal(singleton(v),powerset(empty_set)) -> .
% 299.92/300.48  61878[15:SpL:4329.1,48208.0] || equal(succ(succ(set_union2(omega,u))),singleton(v))* equal(singleton(singleton(v)),skc20)** -> .
% 299.92/300.48  61881[15:SpL:4329.1,52375.0] || equal(succ(succ(set_union2(skc20,u))),singleton(v))* equal(singleton(v),skf19(empty_set)) -> .
% 299.92/300.48  61882[0:SpL:4329.1,5253.0] || equal(succ(succ(set_union2(singleton(u),v))),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.48  61883[0:SpL:4329.1,5254.0] || equal(succ(succ(set_union2(skf19(u),v))),singleton(w))* in(singleton(w),u)* -> .
% 299.92/300.48  61884[0:SpL:4329.1,6976.0] || equal(succ(succ(set_union2(skf19(u),v))),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.48  61885[0:SpL:4329.1,5507.0] || equal(succ(succ(set_union2(succ(u),v))),singleton(w))* in(singleton(w),u)* -> .
% 299.92/300.48  61886[0:SpL:4329.1,6977.0] || equal(succ(succ(set_union2(succ(u),v))),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.48  61891[0:SpL:4329.1,6171.0] || equal(succ(succ(succ(u))),singleton(v))* equal(succ(singleton(v)),singleton(u))* -> .
% 299.92/300.48  61893[0:SpL:4329.1,13221.0] || equal(succ(succ(succ(u))),singleton(v))* equal(singleton(succ(singleton(v))),u)* -> .
% 299.92/300.48  61894[0:SpL:4329.1,13222.0] || equal(succ(succ(succ(u))),singleton(v))* equal(succ(succ(singleton(v))),u)* -> .
% 299.92/300.48  61895[0:SpL:4329.1,30645.0] || equal(succ(succ(succ(u))),singleton(v)) in(succ(singleton(v)),singleton(u))* -> .
% 299.92/300.48  61897[0:SpL:4329.1,7070.0] || equal(succ(succ(succ(u))),singleton(v))* equal(singleton(singleton(v)),singleton(u))* -> .
% 299.92/300.48  61899[0:SpL:4329.1,13838.0] || equal(succ(succ(succ(u))),singleton(v)) in(set_union2(singleton(v),w),u)* -> .
% 299.92/300.48  61900[0:SpL:4329.1,34707.0] || equal(succ(succ(succ(u))),singleton(v))* equal(set_union2(singleton(v),w),u)* -> .
% 299.92/300.48  61903[0:SpL:4329.1,6140.0] || equal(succ(succ(succ(powerset(skc19)))),singleton(u))* equal(succ(singleton(u)),skc20)** -> .
% 299.92/300.48  61904[0:SpL:4329.1,13236.0] || equal(succ(succ(succ(powerset(skc19)))),singleton(u))* in(succ(singleton(u)),skc20)* -> .
% 299.92/300.48  61905[0:SpL:4329.1,7039.0] || equal(succ(succ(succ(powerset(skc19)))),singleton(u))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  61906[15:SpL:4329.1,52535.0] || equal(succ(succ(succ(powerset(skc19)))),singleton(u))* equal(singleton(u),skf19(empty_set)) -> .
% 299.92/300.48  61908[15:SpL:4329.1,47047.0] || equal(succ(succ(succ(powerset(empty_set)))),singleton(u))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  61910[0:SpL:4329.1,13226.0] || equal(succ(succ(succ(singleton(u)))),singleton(v))* equal(succ(singleton(v)),u)* -> .
% 299.92/300.48  61913[0:SpL:4329.1,6112.0] || equal(succ(succ(succ(skf19(u)))),singleton(v))* equal(succ(singleton(v)),u)* -> .
% 299.92/300.48  61914[0:SpL:4329.1,13227.0] || equal(succ(succ(succ(skf19(u)))),singleton(v))* in(succ(singleton(v)),u)* -> .
% 299.92/300.48  61915[0:SpL:4329.1,7011.0] || equal(succ(succ(succ(skf19(u)))),singleton(v))* equal(singleton(singleton(v)),u)* -> .
% 299.92/300.48  61916[0:SpL:4329.1,5337.0] || equal(succ(succ(succ(skf19(powerset(skc19))))),singleton(u))* in(singleton(u),skc20)* -> .
% 299.92/300.48  61919[0:SpL:4329.1,5331.0] || equal(succ(succ(succ(skf19(singleton(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.48  61920[0:SpL:4329.1,5332.0] || equal(succ(succ(succ(skf19(skf19(u))))),singleton(v))* in(singleton(v),u)* -> .
% 299.92/300.48  61921[0:SpL:4329.1,6980.0] || equal(succ(succ(succ(skf19(skf19(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.48  61923[0:SpL:4329.1,5509.0] || equal(succ(succ(succ(skf19(succ(u))))),singleton(v))* in(singleton(v),u)* -> .
% 299.92/300.48  61924[0:SpL:4329.1,6981.0] || equal(succ(succ(succ(skf19(succ(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.48  61926[0:SpL:4329.1,11517.0] || equal(succ(succ(succ(skf19(omega)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.48  61927[0:SpL:4329.1,17222.0] || equal(succ(succ(succ(skf19(omega)))),singleton(u))* in(singleton(u),powerset(empty_set))* -> .
% 299.92/300.48  61929[15:SpL:4329.1,46892.0] || equal(succ(succ(succ(skf19(omega)))),singleton(u))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  61930[15:SpL:4329.1,45512.0] || equal(succ(succ(succ(skf19(skc20)))),singleton(u))* in(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  61931[15:SpL:4329.1,45717.0] || equal(succ(succ(succ(skf19(skc20)))),singleton(u))* equal(singleton(u),skf19(empty_set)) -> .
% 299.92/300.48  61932[15:SpL:4329.1,59315.0] || equal(succ(succ(succ(skf19(skc20)))),singleton(u))* in(singleton(u),powerset(empty_set))* -> .
% 299.92/300.48  61933[15:SpL:4329.1,59500.0] || equal(succ(succ(succ(skf19(skc20)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.48  61936[0:SpL:4329.1,6113.0] || equal(succ(succ(succ(succ(u)))),singleton(v))* equal(succ(singleton(v)),u)* -> .
% 299.92/300.48  61937[0:SpL:4329.1,13220.0] || equal(succ(succ(succ(succ(u)))),singleton(v))* in(succ(singleton(v)),u)* -> .
% 299.92/300.48  61938[0:SpL:4329.1,7012.0] || equal(succ(succ(succ(succ(u)))),singleton(v))* equal(singleton(singleton(v)),u)* -> .
% 299.92/300.48  61939[0:SpL:4329.1,7067.0] || equal(succ(succ(succ(succ(u)))),singleton(v))* equal(singleton(v),singleton(u)) -> .
% 299.92/300.48  61940[0:SpL:4329.1,24791.0] || equal(succ(succ(succ(succ(u)))),singleton(v))* in(singleton(v),singleton(u))* -> .
% 299.92/300.48  61941[0:SpL:4329.1,5799.0] || equal(succ(succ(succ(succ(powerset(skc19))))),singleton(u))* in(singleton(u),skc20)* -> .
% 299.92/300.48  61944[0:SpL:4329.1,5789.0] || equal(succ(succ(succ(succ(succ(u))))),singleton(v))* in(singleton(v),u)* -> .
% 299.92/300.48  61945[0:SpL:4329.1,6985.0] || equal(succ(succ(succ(succ(succ(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.48  61947[0:SpL:4329.1,5793.0] || equal(succ(succ(succ(succ(singleton(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.48  61948[0:SpL:4329.1,5794.0] || equal(succ(succ(succ(succ(skf19(u))))),singleton(v))* in(singleton(v),u)* -> .
% 299.92/300.48  61949[0:SpL:4329.1,6984.0] || equal(succ(succ(succ(succ(skf19(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.48  61951[0:SpL:4329.1,11525.0] || equal(succ(succ(succ(succ(omega)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.48  61953[15:SpL:4329.1,48215.0] || equal(succ(succ(succ(succ(omega)))),singleton(u))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  61954[15:SpL:4329.1,52395.0] || equal(succ(succ(succ(succ(skc20)))),singleton(u))* equal(singleton(u),skf19(empty_set)) -> .
% 299.92/300.48  61955[0:SpL:4329.1,11002.0] || equal(succ(succ(succ(omega))),singleton(u))* equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  61956[15:SpL:4329.1,48141.0] || equal(succ(succ(succ(omega))),singleton(u)) equal(singleton(succ(singleton(u))),skc20)** -> .
% 299.92/300.48  61958[0:SpL:4329.1,11567.0] || equal(succ(succ(succ(omega))),singleton(u))* equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  61961[0:SpL:4329.1,5317.0] || equal(succ(succ(succ(set_union2(u,v)))),singleton(w))* in(singleton(w),v)* -> .
% 299.92/300.48  61962[0:SpL:4329.1,5318.0] || equal(succ(succ(succ(set_union2(u,v)))),singleton(w))* in(singleton(w),u)* -> .
% 299.92/300.48  61963[0:SpL:4329.1,6982.0] || equal(succ(succ(succ(set_union2(u,v)))),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.48  61964[0:SpL:4329.1,7056.0] || equal(succ(succ(succ(set_union2(u,v)))),singleton(w))* equal(singleton(w),v) -> .
% 299.92/300.48  61967[0:SpL:4329.1,5319.0] || equal(succ(succ(succ(skf35(u,v)))),singleton(w))* in(singleton(w),u)* -> .
% 299.92/300.48  61968[0:SpL:4329.1,6986.0] || equal(succ(succ(succ(skf35(u,v)))),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.48  61970[0:SpL:4329.1,13719.0] || equal(succ(succ(succ(u))),singleton(v)) in(set_union2(w,singleton(v)),u)* -> .
% 299.92/300.48  61971[0:SpL:4329.1,34759.0] || equal(succ(succ(succ(u))),singleton(v))* equal(set_union2(w,singleton(v)),u)* -> .
% 299.92/300.48  61973[15:SpL:4329.1,52486.0] || equal(succ(succ(succ(skc20))),singleton(u))* equal(singleton(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.48  61974[15:SpL:4329.1,56236.0] || equal(succ(succ(succ(skc20))),singleton(u))* equal(succ(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.48  61977[0:SpL:4329.1,6114.0] || equal(succ(succ(skf35(u,v))),singleton(w))* equal(succ(singleton(w)),u)* -> .
% 299.92/300.48  61978[0:SpL:4329.1,12594.0] || equal(succ(succ(skf35(u,v))),singleton(w))* in(succ(singleton(w)),u)* -> .
% 299.92/300.48  61979[0:SpL:4329.1,7013.0] || equal(succ(succ(skf35(u,v))),singleton(w))* equal(singleton(singleton(w)),u)* -> .
% 299.92/300.48  61980[0:SpL:4329.1,5386.0] || equal(succ(succ(skf35(singleton(u),v))),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.48  61981[0:SpL:4329.1,5387.0] || equal(succ(succ(skf35(skf19(u),v))),singleton(w))* in(singleton(w),u)* -> .
% 299.92/300.48  61982[0:SpL:4329.1,6988.0] || equal(succ(succ(skf35(skf19(u),v))),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.48  61983[0:SpL:4329.1,5510.0] || equal(succ(succ(skf35(succ(u),v))),singleton(w))* in(singleton(w),u)* -> .
% 299.92/300.48  61984[0:SpL:4329.1,6989.0] || equal(succ(succ(skf35(succ(u),v))),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.48  61985[0:SpL:4329.1,5392.0] || equal(succ(succ(skf35(powerset(skc19),u))),singleton(v))* in(singleton(v),skc20)* -> .
% 299.92/300.48  61988[0:SpL:4329.1,11533.0] || equal(succ(succ(skf35(omega,u))),singleton(v))* equal(singleton(v),powerset(empty_set)) -> .
% 299.92/300.48  61990[15:SpL:4329.1,48220.0] || equal(succ(succ(skf35(omega,u))),singleton(v))* equal(singleton(singleton(v)),skc20)** -> .
% 299.92/300.48  61993[15:SpL:4329.1,52407.0] || equal(succ(succ(skf35(skc20,u))),singleton(v))* equal(singleton(v),skf19(empty_set)) -> .
% 299.92/300.48  61995[0:SpL:4329.1,12595.0] || equal(succ(succ(omega)),singleton(u)) equal(singleton(succ(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  61997[0:SpL:4329.1,12596.0] || equal(succ(succ(omega)),singleton(u)) equal(succ(succ(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  62002[15:SpL:4329.1,48237.0] || equal(succ(succ(omega)),singleton(u)) equal(singleton(set_union2(singleton(u),v)),skc20)** -> .
% 299.92/300.48  62003[15:SpL:4329.1,48289.0] || equal(succ(succ(omega)),singleton(u)) equal(singleton(set_union2(v,singleton(u))),skc20)** -> .
% 299.92/300.48  62005[0:SpL:4329.1,13720.0] || equal(succ(succ(u)),singleton(v))* equal(singleton(set_union2(w,singleton(v))),u)* -> .
% 299.92/300.48  62006[0:SpL:4329.1,13721.0] || equal(succ(succ(u)),singleton(v))* equal(succ(set_union2(w,singleton(v))),u)* -> .
% 299.92/300.48  62010[15:SpL:4329.1,52415.0] || equal(succ(succ(skc20)),singleton(u)) equal(singleton(succ(singleton(u))),skf19(empty_set))** -> .
% 299.92/300.48  62012[15:SpL:4329.1,56165.0] || equal(succ(succ(skc20)),singleton(u)) equal(succ(succ(singleton(u))),skf19(empty_set))** -> .
% 299.92/300.48  62016[0:SpL:4329.1,13685.0] || equal(succ(skf35(u,v)),singleton(w))* equal(singleton(succ(singleton(w))),u)* -> .
% 299.92/300.48  62017[0:SpL:4329.1,13686.0] || equal(succ(skf35(u,v)),singleton(w))* equal(succ(succ(singleton(w))),u)* -> .
% 299.92/300.48  62022[0:SpL:4329.1,13690.0] || equal(succ(skf35(singleton(u),v)),singleton(w))* equal(succ(singleton(w)),u)* -> .
% 299.92/300.48  62024[0:SpL:4329.1,6116.0] || equal(succ(skf35(skf19(u),v)),singleton(w))* equal(succ(singleton(w)),u)* -> .
% 299.92/300.48  62025[0:SpL:4329.1,13691.0] || equal(succ(skf35(skf19(u),v)),singleton(w))* in(succ(singleton(w)),u)* -> .
% 299.92/300.48  62026[0:SpL:4329.1,7015.0] || equal(succ(skf35(skf19(u),v)),singleton(w))* equal(singleton(singleton(w)),u)* -> .
% 299.92/300.48  62027[0:SpL:4329.1,5443.0] || equal(succ(skf35(skf19(singleton(u)),v)),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.48  62028[0:SpL:4329.1,5444.0] || equal(succ(skf35(skf19(skf19(u)),v)),singleton(w))* in(singleton(w),u)* -> .
% 299.92/300.48  62029[0:SpL:4329.1,5512.0] || equal(succ(skf35(skf19(succ(u)),v)),singleton(w))* in(singleton(w),u)* -> .
% 299.92/300.48  62030[0:SpL:4329.1,34695.0] || equal(succ(skf35(skf19(succ(u)),v)),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.48  62032[0:SpL:4329.1,6117.0] || equal(succ(skf35(succ(u),v)),singleton(w))* equal(succ(singleton(w)),u)* -> .
% 299.92/300.48  62033[0:SpL:4329.1,13684.0] || equal(succ(skf35(succ(u),v)),singleton(w))* in(succ(singleton(w)),u)* -> .
% 299.92/300.48  62034[0:SpL:4329.1,7016.0] || equal(succ(skf35(succ(u),v)),singleton(w))* equal(singleton(singleton(w)),u)* -> .
% 299.92/300.48  62036[0:SpL:4329.1,5947.0] || equal(succ(skf35(succ(succ(u)),v)),singleton(w))* in(singleton(w),u)* -> .
% 299.92/300.48  62037[0:SpL:4329.1,34698.0] || equal(succ(skf35(succ(succ(u)),v)),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.48  62038[0:SpL:4329.1,5951.0] || equal(succ(skf35(succ(singleton(u)),v)),singleton(w))* equal(singleton(w),u) -> .
% 299.92/300.48  62039[0:SpL:4329.1,5952.0] || equal(succ(skf35(succ(skf19(u)),v)),singleton(w))* in(singleton(w),u)* -> .
% 299.92/300.48  62042[0:SpL:4329.1,6143.0] || equal(succ(skf35(powerset(skc19),u)),singleton(v))* equal(succ(singleton(v)),skc20)** -> .
% 299.92/300.48  62043[0:SpL:4329.1,13700.0] || equal(succ(skf35(powerset(skc19),u)),singleton(v))* in(succ(singleton(v)),skc20)* -> .
% 299.92/300.48  62044[0:SpL:4329.1,7042.0] || equal(succ(skf35(powerset(skc19),u)),singleton(v))* equal(singleton(singleton(v)),skc20)** -> .
% 299.92/300.48  62045[15:SpL:4329.1,47059.0] || equal(succ(skf35(powerset(empty_set),u)),singleton(v))* equal(singleton(singleton(v)),skc20)** -> .
% 299.92/300.48  62046[0:SpL:4329.1,5449.0] || equal(succ(skf35(skf19(powerset(skc19)),u)),singleton(v))* in(singleton(v),skc20)* -> .
% 299.92/300.48  62047[0:SpL:4329.1,17230.0] || equal(succ(skf35(skf19(omega),u)),singleton(v))* in(singleton(v),powerset(empty_set))* -> .
% 299.92/300.48  62048[15:SpL:4329.1,46895.0] || equal(succ(skf35(skf19(omega),u)),singleton(v))* equal(singleton(singleton(v)),skc20)** -> .
% 299.92/300.48  62049[15:SpL:4329.1,45524.0] || equal(succ(skf35(skf19(skc20),u)),singleton(v))* in(singleton(v),skf19(empty_set))* -> .
% 299.92/300.48  62050[15:SpL:4329.1,59327.0] || equal(succ(skf35(skf19(skc20),u)),singleton(v))* in(singleton(v),powerset(empty_set))* -> .
% 299.92/300.48  62051[0:SpL:4329.1,5957.0] || equal(succ(skf35(succ(powerset(skc19)),u)),singleton(v))* in(singleton(v),skc20)* -> .
% 299.92/300.48  62052[15:SpL:4329.1,48227.0] || equal(succ(skf35(succ(omega),u)),singleton(v))* equal(singleton(singleton(v)),skc20)** -> .
% 299.92/300.48  62053[0:SpL:4329.1,11010.0] || equal(succ(skf35(omega,u)),singleton(v))* equal(succ(singleton(v)),powerset(empty_set))** -> .
% 299.92/300.48  62054[15:SpL:4329.1,48161.0] || equal(succ(skf35(omega,u)),singleton(v))* equal(singleton(succ(singleton(v))),skc20)** -> .
% 299.92/300.48  62055[0:SpL:4329.1,11575.0] || equal(succ(skf35(omega,u)),singleton(v))* equal(singleton(singleton(v)),powerset(empty_set))** -> .
% 299.92/300.48  62057[15:SpL:4329.1,52498.0] || equal(succ(skf35(skc20,u)),singleton(v))* equal(singleton(singleton(v)),skf19(empty_set))** -> .
% 299.92/300.48  62058[15:SpL:4329.1,56248.0] || equal(succ(skf35(skc20,u)),singleton(v))* equal(succ(singleton(v)),skf19(empty_set))** -> .
% 299.92/300.48  62065[0:SpL:4329.1,12695.0] || equal(singleton(u),succ(omega)) equal(singleton(set_union2(v,singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  62067[0:SpL:4329.1,12696.0] || equal(singleton(u),succ(omega)) equal(succ(set_union2(v,singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  62068[0:SpL:4329.1,12729.0] || equal(singleton(u),succ(omega)) equal(singleton(set_union2(singleton(u),v)),powerset(empty_set))** -> .
% 299.92/300.48  62070[0:SpL:4329.1,12730.0] || equal(singleton(u),succ(omega)) equal(succ(set_union2(singleton(u),v)),powerset(empty_set))** -> .
% 299.92/300.48  62073[0:SpL:4329.1,11696.0] || equal(succ(relation_dom(skf20(skc19))),singleton(u)) equal(set_difference(v,singleton(u)),omega)** -> .
% 299.92/300.48  63382[5:Rew:41128.1,62081.0] || equal(succ(skf31(omega)),powerset(empty_set))** equal(singleton(u),omega)** -> natural(skf27(empty_set)).
% 299.92/300.48  63383[5:Rew:41128.1,62082.0] || equal(succ(skf31(omega)),powerset(empty_set))** equal(singleton(u),omega)** -> epsilon_connected(skf27(empty_set)).
% 299.92/300.48  63384[5:Rew:41128.1,62083.0] || equal(succ(skf31(omega)),powerset(empty_set))** equal(singleton(u),omega)** -> epsilon_transitive(skf27(empty_set)).
% 299.92/300.48  63385[5:Rew:41128.1,62084.0] || equal(succ(skf31(omega)),powerset(empty_set))** equal(singleton(u),omega)** -> ordinal(skf27(empty_set)).
% 299.92/300.48  63386[11:Rew:41128.1,62085.0] || equal(succ(skf31(skc20)),powerset(empty_set))** equal(singleton(u),omega)** -> finite(skf27(empty_set)).
% 299.92/300.48  63387[7:Rew:41128.1,62086.0] || equal(succ(skf28(omega)),powerset(empty_set))** equal(singleton(u),omega)** -> natural(skf27(empty_set)).
% 299.92/300.48  63388[7:Rew:41128.1,62087.0] || equal(succ(skf28(omega)),powerset(empty_set))** equal(singleton(u),omega)** -> epsilon_connected(skf27(empty_set)).
% 299.92/300.48  63389[7:Rew:41128.1,62088.0] || equal(succ(skf28(omega)),powerset(empty_set))** equal(singleton(u),omega)** -> epsilon_transitive(skf27(empty_set)).
% 299.92/300.48  63390[7:Rew:41128.1,62089.0] || equal(succ(skf28(omega)),powerset(empty_set))** equal(singleton(u),omega)** -> ordinal(skf27(empty_set)).
% 299.92/300.48  63391[13:Rew:41128.1,62090.0] || equal(succ(skf28(skc20)),powerset(empty_set))** equal(singleton(u),omega)** -> finite(skf27(empty_set)).
% 299.92/300.48  62091[17:SpL:4329.1,56948.0] || equal(succ(skf27(skf19(empty_set))),singleton(u)) equal(set_difference(v,singleton(u)),skc20)** -> .
% 299.92/300.48  62097[0:SpL:4329.1,4981.0] || equal(succ(u),singleton(v))* equal(succ(succ(set_union2(singleton(u),w))),v)* -> .
% 299.92/300.48  62098[0:SpL:4329.1,5253.0] || equal(succ(u),singleton(v))* equal(singleton(succ(set_union2(singleton(u),w))),v)* -> .
% 299.92/300.48  62100[0:SpL:4329.1,13666.0] || equal(succ(u),singleton(v))* equal(succ(singleton(set_union2(singleton(u),w))),v)* -> .
% 299.92/300.48  62106[0:SpL:4329.1,4728.0] || equal(succ(u),singleton(v))* equal(succ(skf19(set_union2(singleton(u),w))),v)* -> .
% 299.92/300.48  62107[0:SpL:4329.1,4825.0] || equal(succ(u),singleton(v))* equal(singleton(skf19(set_union2(singleton(u),w))),v)* -> .
% 299.92/300.48  62109[0:SpL:4329.1,13535.0] || equal(succ(u),singleton(v))* equal(set_union2(singleton(u),w),omega)** -> ordinal(v).
% 299.92/300.48  62110[0:SpL:4329.1,13531.0] || equal(succ(u),singleton(v))* equal(set_union2(singleton(u),w),omega)** -> epsilon_connected(v).
% 299.92/300.48  62111[0:SpL:4329.1,13467.0] || equal(succ(u),singleton(v))* equal(set_union2(singleton(u),w),omega)** -> epsilon_transitive(v).
% 299.92/300.48  62115[0:SpL:4329.1,5018.0] || equal(succ(u),singleton(v))* equal(succ(succ(succ(skf19(singleton(u))))),v)* -> .
% 299.92/300.48  62116[0:SpL:4329.1,5331.0] || equal(succ(u),singleton(v))* equal(singleton(succ(succ(skf19(singleton(u))))),v)* -> .
% 299.92/300.48  62118[0:SpL:4329.1,13269.0] || equal(succ(u),singleton(v))* equal(succ(singleton(succ(skf19(singleton(u))))),v)* -> .
% 299.92/300.48  62119[0:SpL:4329.1,4801.0] || equal(succ(u),singleton(v))* equal(succ(skf19(succ(skf19(singleton(u))))),v)* -> .
% 299.92/300.48  62120[0:SpL:4329.1,4892.0] || equal(succ(u),singleton(v))* equal(singleton(skf19(succ(skf19(singleton(u))))),v)* -> .
% 299.92/300.48  62122[0:SpL:4329.1,4458.0] || equal(succ(u),singleton(v))* equal(succ(succ(skf19(skf19(singleton(u))))),v)* -> .
% 299.92/300.48  62123[0:SpL:4329.1,4470.0] || equal(succ(u),singleton(v))* equal(singleton(succ(skf19(skf19(singleton(u))))),v)* -> .
% 299.92/300.48  62125[0:SpL:4329.1,13340.0] || equal(succ(u),singleton(v))* equal(succ(singleton(skf19(skf19(singleton(u))))),v)* -> .
% 299.92/300.48  62126[0:SpL:4329.1,1362.0] || equal(succ(u),singleton(v))* equal(succ(skf19(skf19(skf19(singleton(u))))),v)* -> .
% 299.92/300.48  62127[0:SpL:4329.1,1752.0] || equal(succ(u),singleton(v))* equal(singleton(skf19(skf19(skf19(singleton(u))))),v)* -> .
% 299.92/300.48  62131[0:SpL:4329.1,13928.0] || equal(succ(u),singleton(v))* equal(set_union2(singleton(skf19(singleton(u))),w),v)* -> .
% 299.92/300.48  62133[0:SpL:4329.1,4923.0] || equal(succ(u),singleton(v))* equal(succ(set_union2(skf19(singleton(u)),w)),v)* -> .
% 299.92/300.48  62134[0:SpL:4329.1,5187.0] || equal(succ(u),singleton(v))* equal(singleton(set_union2(skf19(singleton(u)),w)),v)* -> .
% 299.92/300.48  62135[0:SpL:4329.1,5398.0] || equal(succ(u),singleton(v))* equal(succ(skf35(skf19(singleton(u)),w)),v)* -> .
% 299.92/300.48  62136[0:SpL:4329.1,5443.0] || equal(succ(u),singleton(v))* equal(singleton(skf35(skf19(singleton(u)),w)),v)* -> .
% 299.92/300.48  62140[0:SpL:4329.1,5588.0] || equal(succ(u),singleton(v))* equal(succ(succ(succ(succ(singleton(u))))),v)* -> .
% 299.92/300.48  62141[0:SpL:4329.1,5793.0] || equal(succ(u),singleton(v))* equal(singleton(succ(succ(succ(singleton(u))))),v)* -> .
% 299.92/300.48  62143[0:SpL:4329.1,13226.0] || equal(succ(u),singleton(v))* equal(succ(singleton(succ(succ(singleton(u))))),v)* -> .
% 299.92/300.48  62144[0:SpL:4329.1,5562.0] || equal(succ(u),singleton(v))* equal(succ(skf19(succ(succ(singleton(u))))),v)* -> .
% 299.92/300.48  62145[0:SpL:4329.1,5765.0] || equal(succ(u),singleton(v))* equal(singleton(skf19(succ(succ(singleton(u))))),v)* -> .
% 299.92/300.48  62148[0:SpL:4329.1,13844.0] || equal(succ(u),singleton(v))* equal(set_union2(singleton(succ(singleton(u))),w),v)* -> .
% 299.92/300.48  62150[0:SpL:4329.1,5575.0] || equal(succ(u),singleton(v))* equal(succ(succ(skf19(succ(singleton(u))))),v)* -> .
% 299.92/300.48  62151[0:SpL:4329.1,5779.0] || equal(succ(u),singleton(v))* equal(singleton(succ(skf19(succ(singleton(u))))),v)* -> .
% 299.92/300.48  62153[0:SpL:4329.1,13293.0] || equal(succ(u),singleton(v))* equal(succ(singleton(skf19(succ(singleton(u))))),v)* -> .
% 299.92/300.48  62154[0:SpL:4329.1,5549.0] || equal(succ(u),singleton(v))* equal(succ(skf19(skf19(succ(singleton(u))))),v)* -> .
% 299.92/300.48  62155[0:SpL:4329.1,5751.0] || equal(succ(u),singleton(v))* equal(singleton(skf19(skf19(succ(singleton(u))))),v)* -> .
% 299.92/300.48  62160[0:SpL:4329.1,5896.0] || equal(succ(u),singleton(v))* equal(succ(set_union2(succ(singleton(u)),w)),v)* -> .
% 299.92/300.48  62161[0:SpL:4329.1,5934.0] || equal(succ(u),singleton(v))* equal(singleton(set_union2(succ(singleton(u)),w)),v)* -> .
% 299.92/300.48  62162[0:SpL:4329.1,5910.0] || equal(succ(u),singleton(v))* equal(succ(skf35(succ(singleton(u)),w)),v)* -> .
% 299.92/300.48  62163[0:SpL:4329.1,5951.0] || equal(succ(u),singleton(v))* equal(singleton(skf35(succ(singleton(u)),w)),v)* -> .
% 299.92/300.48  62171[15:SpL:4329.1,40203.1] || equal(succ(u),singleton(v))* equal(skc20,v) equal(singleton(u),omega)** -> .
% 299.92/300.48  62172[0:SpL:4329.1,37480.1] || equal(succ(u),singleton(v))* equal(v,omega) equal(singleton(u),omega)** -> .
% 299.92/300.48  62181[0:SpL:4329.1,2714.0] || equal(succ(u),singleton(v))* equal(skf31(singleton(u)),omega)** -> equal(empty_set,v).
% 299.92/300.48  62188[15:SpL:4329.1,42640.0] || equal(succ(u),singleton(v))* equal(skf31(singleton(u)),skc20)** -> equal(empty_set,v).
% 299.92/300.48  62191[0:SpL:4329.1,3232.0] || equal(succ(u),singleton(v))* equal(skf28(singleton(u)),omega)** -> equal(empty_set,v).
% 299.92/300.48  62198[15:SpL:4329.1,42815.0] || equal(succ(u),singleton(v))* equal(skf28(singleton(u)),skc20)** -> equal(empty_set,v).
% 299.92/300.48  62203[0:SpL:4329.1,43098.0] || equal(succ(u),singleton(v))* equal(powerset(singleton(u)),powerset(empty_set))** -> epsilon_connected(v).
% 299.92/300.48  62204[0:SpL:4329.1,43097.0] || equal(succ(u),singleton(v))* equal(powerset(singleton(u)),powerset(empty_set))** -> epsilon_transitive(v).
% 299.92/300.48  62205[0:SpL:4329.1,43096.0] || equal(succ(u),singleton(v))* equal(powerset(singleton(u)),powerset(empty_set))** -> ordinal(v).
% 299.92/300.48  62213[0:SpL:4329.1,5130.0] || equal(succ(u),singleton(v))* equal(succ(succ(skf35(singleton(u),w))),v)* -> .
% 299.92/300.48  62214[0:SpL:4329.1,5386.0] || equal(succ(u),singleton(v))* equal(singleton(succ(skf35(singleton(u),w))),v)* -> .
% 299.92/300.48  62216[0:SpL:4329.1,13690.0] || equal(succ(u),singleton(v))* equal(succ(singleton(skf35(singleton(u),w))),v)* -> .
% 299.92/300.48  62218[0:SpL:4329.1,5119.0] || equal(succ(u),singleton(v))* equal(succ(skf19(skf35(singleton(u),w))),v)* -> .
% 299.92/300.48  62219[0:SpL:4329.1,5156.0] || equal(succ(u),singleton(v))* equal(singleton(skf19(skf35(singleton(u),w))),v)* -> .
% 299.92/300.48  62220[0:SpL:4329.1,9009.0] || equal(succ(u),singleton(v))* equal(skf35(singleton(u),w),omega)** -> ordinal(v).
% 299.92/300.48  62238[0:SpL:4329.1,5809.0] || equal(succ(u),singleton(v))* equal(singleton(u),powerset(empty_set))** -> equal(v,empty_set).
% 299.92/300.48  62242[0:SpL:4329.1,21860.0] || equal(succ(u),singleton(v)) in(succ(skf19(skf19(succ(v)))),singleton(u))* -> .
% 299.92/300.48  62243[0:SpL:4329.1,21996.0] || equal(succ(u),singleton(v)) in(singleton(skf19(skf19(succ(v)))),singleton(u))* -> .
% 299.92/300.48  62244[0:SpL:4329.1,22285.0] || equal(succ(u),singleton(v)) in(succ(succ(skf19(succ(v)))),singleton(u))* -> .
% 299.92/300.48  62245[0:SpL:4329.1,22517.0] || equal(succ(u),singleton(v)) in(singleton(succ(skf19(succ(v)))),singleton(u))* -> .
% 299.92/300.48  62246[0:SpL:4329.1,23464.0] || equal(succ(u),singleton(v)) in(succ(skf19(succ(succ(v)))),singleton(u))* -> .
% 299.92/300.48  62247[0:SpL:4329.1,23751.0] || equal(succ(u),singleton(v)) in(singleton(skf19(succ(succ(v)))),singleton(u))* -> .
% 299.92/300.48  62248[0:SpL:4329.1,24092.0] || equal(succ(u),singleton(v)) in(succ(succ(succ(succ(v)))),singleton(u))* -> .
% 299.92/300.48  62249[0:SpL:4329.1,24791.0] || equal(succ(u),singleton(v)) in(singleton(succ(succ(succ(v)))),singleton(u))* -> .
% 299.92/300.48  62250[0:SpL:4329.1,30645.0] || equal(succ(u),singleton(v)) in(succ(singleton(succ(succ(v)))),singleton(u))* -> .
% 299.92/300.48  62251[0:SpL:4329.1,30855.0] || equal(succ(u),singleton(v)) in(succ(singleton(skf19(succ(v)))),singleton(u))* -> .
% 299.92/300.48  62255[0:SpL:4329.1,41108.0] || equal(succ(u),singleton(v))* in(empty_set,singleton(u))* -> in(v,powerset(empty_set))*.
% 299.92/300.48  62258[0:SpL:4329.1,4712.0] || equal(succ(u),singleton(v))* in(w,singleton(u))* -> in(v,singleton(w))*.
% 299.92/300.48  62259[0:SpL:4329.1,3974.0] || equal(succ(u),singleton(v))* in(w,singleton(u))* -> in(w,succ(v))*.
% 299.92/300.48  62264[0:SpL:4329.1,4947.0] || equal(succ(u),singleton(v))* equal(succ(succ(set_union2(w,singleton(u)))),v)* -> .
% 299.92/300.48  62265[0:SpL:4329.1,5219.0] || equal(succ(u),singleton(v))* equal(singleton(succ(set_union2(w,singleton(u)))),v)* -> .
% 299.92/300.48  62267[0:SpL:4329.1,13585.0] || equal(succ(u),singleton(v))* equal(succ(singleton(set_union2(w,singleton(u)))),v)* -> .
% 299.92/300.48  62273[0:SpL:4329.1,4525.0] || equal(succ(u),singleton(v))* equal(succ(skf19(set_union2(w,singleton(u)))),v)* -> .
% 299.92/300.48  62274[0:SpL:4329.1,4558.0] || equal(succ(u),singleton(v))* equal(singleton(skf19(set_union2(w,singleton(u)))),v)* -> .
% 299.92/300.48  62276[0:SpL:4329.1,13436.0] || equal(succ(u),singleton(v))* equal(set_union2(w,singleton(u)),omega)** -> ordinal(v).
% 299.92/300.48  62277[0:SpL:4329.1,13361.0] || equal(succ(u),singleton(v))* equal(set_union2(w,singleton(u)),omega)** -> epsilon_connected(v).
% 299.92/300.48  62278[0:SpL:4329.1,13357.0] || equal(succ(u),singleton(v))* equal(set_union2(w,singleton(u)),omega)** -> epsilon_transitive(v).
% 299.92/300.48  62290[0:SpL:4329.1,4614.0] || equal(succ(u),singleton(v))* equal(succ(set_union2(w,skf19(singleton(u)))),v)* -> .
% 299.92/300.48  62291[0:SpL:4329.1,4684.0] || equal(succ(u),singleton(v))* equal(singleton(set_union2(w,skf19(singleton(u)))),v)* -> .
% 299.92/300.48  62292[0:SpL:4329.1,13809.0] || equal(succ(u),singleton(v))* equal(set_union2(w,singleton(skf19(singleton(u)))),v)* -> .
% 299.92/300.48  62293[0:SpL:4329.1,5972.0] || equal(succ(u),singleton(v))* equal(succ(set_union2(w,succ(singleton(u)))),v)* -> .
% 299.92/300.48  62294[0:SpL:4329.1,5993.0] || equal(succ(u),singleton(v))* equal(singleton(set_union2(w,succ(singleton(u)))),v)* -> .
% 299.92/300.48  62295[0:SpL:4329.1,13725.0] || equal(succ(u),singleton(v))* equal(set_union2(w,singleton(succ(singleton(u)))),v)* -> .
% 299.92/300.48  62296[0:SpL:4329.1,1356.1] || equal(succ(u),singleton(v))* equal(w,v)* in(singleton(u),w)* -> .
% 299.92/300.48  62304[15:SpL:4329.1,52554.0] || equal(succ(u),singleton(powerset(skc19))) equal(singleton(succ(singleton(u))),skf19(empty_set))** -> .
% 299.92/300.48  62306[15:SpL:4329.1,56304.0] || equal(succ(u),singleton(powerset(skc19))) equal(succ(succ(singleton(u))),skf19(empty_set))** -> .
% 299.92/300.48  62312[0:SpL:4329.1,12893.0] || equal(succ(u),singleton(powerset(skc19))) equal(singleton(set_union2(v,singleton(u))),skc20)** -> .
% 299.92/300.48  62313[0:SpL:4329.1,12894.0] || equal(succ(u),singleton(powerset(skc19))) equal(succ(set_union2(v,singleton(u))),skc20)** -> .
% 299.92/300.48  62315[0:SpL:4329.1,12984.0] || equal(succ(u),singleton(powerset(skc19))) equal(singleton(set_union2(singleton(u),v)),skc20)** -> .
% 299.92/300.48  62316[0:SpL:4329.1,12985.0] || equal(succ(u),singleton(powerset(skc19))) equal(succ(set_union2(singleton(u),v)),skc20)** -> .
% 299.92/300.48  62328[15:SpL:4329.1,47072.0] || equal(succ(u),singleton(powerset(empty_set))) equal(singleton(set_union2(singleton(u),v)),skc20)** -> .
% 299.92/300.48  62329[15:SpL:4329.1,47124.0] || equal(succ(u),singleton(powerset(empty_set))) equal(singleton(set_union2(v,singleton(u))),skc20)** -> .
% 299.92/300.48  62340[15:SpL:4329.1,52565.0] || equal(succ(u),singleton(singleton(skf19(powerset(skc19)))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  62343[0:SpL:4329.1,7034.0] || equal(succ(u),singleton(singleton(skf19(skf19(powerset(skc19))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62344[15:SpL:4329.1,47003.0] || equal(succ(u),singleton(singleton(skf19(skf19(powerset(empty_set))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62345[0:SpL:4329.1,11539.0] || equal(succ(u),singleton(singleton(skf19(skf19(omega)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  62347[0:SpL:4329.1,6994.0] || equal(succ(u),singleton(singleton(skf19(skf19(skf19(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62348[15:SpL:4329.1,46888.0] || equal(succ(u),singleton(singleton(skf19(skf19(skf19(omega))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62349[0:SpL:4329.1,6996.0] || equal(succ(u),singleton(singleton(skf19(skf19(succ(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62350[15:SpL:4329.1,48171.0] || equal(succ(u),singleton(singleton(skf19(skf19(succ(omega))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62351[15:SpL:4329.1,45856.0] || equal(succ(u),singleton(singleton(skf19(skf19(skc20)))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  62352[15:SpL:4329.1,59568.0] || equal(succ(u),singleton(singleton(skf19(skf19(skc20)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  62354[0:SpL:4329.1,7071.0] || equal(succ(u),singleton(singleton(skf19(succ(v)))))* equal(singleton(u),singleton(v))* -> .
% 299.92/300.48  62355[0:SpL:4329.1,7036.0] || equal(succ(u),singleton(singleton(skf19(succ(powerset(skc19))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62356[15:SpL:4329.1,47015.0] || equal(succ(u),singleton(singleton(skf19(succ(powerset(empty_set))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62357[0:SpL:4329.1,11547.0] || equal(succ(u),singleton(singleton(skf19(succ(omega)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  62359[0:SpL:4329.1,6999.0] || equal(succ(u),singleton(singleton(skf19(succ(skf19(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62360[15:SpL:4329.1,46889.0] || equal(succ(u),singleton(singleton(skf19(succ(skf19(omega))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62361[0:SpL:4329.1,7000.0] || equal(succ(u),singleton(singleton(skf19(succ(succ(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62362[15:SpL:4329.1,48183.0] || equal(succ(u),singleton(singleton(skf19(succ(succ(omega))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62363[15:SpL:4329.1,52454.0] || equal(succ(u),singleton(singleton(skf19(succ(skc20)))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  62366[0:SpL:4329.1,6997.0] || equal(succ(u),singleton(singleton(skf19(set_union2(v,w)))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62367[0:SpL:4329.1,7060.0] || equal(succ(u),singleton(singleton(skf19(set_union2(v,w)))))* equal(singleton(u),w)* -> .
% 299.92/300.48  62368[15:SpL:4329.1,48278.0] || equal(succ(u),singleton(singleton(skf19(set_union2(v,omega)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62369[15:SpL:4329.1,48176.0] || equal(succ(u),singleton(singleton(skf19(set_union2(omega,v)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62370[0:SpL:4329.1,7001.0] || equal(succ(u),singleton(singleton(skf19(skf35(v,w)))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62371[15:SpL:4329.1,48188.0] || equal(succ(u),singleton(singleton(skf19(skf35(omega,v)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62377[15:SpL:4329.1,52575.0] || equal(succ(u),singleton(singleton(succ(powerset(skc19)))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  62380[0:SpL:4329.1,7038.0] || equal(succ(u),singleton(singleton(succ(skf19(powerset(skc19))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62381[15:SpL:4329.1,47035.0] || equal(succ(u),singleton(singleton(succ(skf19(powerset(empty_set))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62382[0:SpL:4329.1,11559.0] || equal(succ(u),singleton(singleton(succ(skf19(omega)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  62384[0:SpL:4329.1,7007.0] || equal(succ(u),singleton(singleton(succ(skf19(skf19(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62385[15:SpL:4329.1,46891.0] || equal(succ(u),singleton(singleton(succ(skf19(skf19(omega))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62386[0:SpL:4329.1,7008.0] || equal(succ(u),singleton(singleton(succ(skf19(succ(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62387[15:SpL:4329.1,48203.0] || equal(succ(u),singleton(singleton(succ(skf19(succ(omega))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62388[15:SpL:4329.1,45870.0] || equal(succ(u),singleton(singleton(succ(skf19(skc20)))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  62389[15:SpL:4329.1,59587.0] || equal(succ(u),singleton(singleton(succ(skf19(skc20)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  62391[0:SpL:4329.1,7070.0] || equal(succ(u),singleton(singleton(succ(succ(v)))))* equal(singleton(u),singleton(v))* -> .
% 299.92/300.48  62392[0:SpL:4329.1,7039.0] || equal(succ(u),singleton(singleton(succ(succ(powerset(skc19))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62393[15:SpL:4329.1,47047.0] || equal(succ(u),singleton(singleton(succ(succ(powerset(empty_set))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62394[0:SpL:4329.1,11567.0] || equal(succ(u),singleton(singleton(succ(succ(omega)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  62396[0:SpL:4329.1,7011.0] || equal(succ(u),singleton(singleton(succ(succ(skf19(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62397[15:SpL:4329.1,46892.0] || equal(succ(u),singleton(singleton(succ(succ(skf19(omega))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62398[0:SpL:4329.1,7012.0] || equal(succ(u),singleton(singleton(succ(succ(succ(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62399[15:SpL:4329.1,48215.0] || equal(succ(u),singleton(singleton(succ(succ(succ(omega))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62400[15:SpL:4329.1,52486.0] || equal(succ(u),singleton(singleton(succ(succ(skc20)))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  62403[0:SpL:4329.1,7009.0] || equal(succ(u),singleton(singleton(succ(set_union2(v,w)))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62404[0:SpL:4329.1,7061.0] || equal(succ(u),singleton(singleton(succ(set_union2(v,w)))))* equal(singleton(u),w)* -> .
% 299.92/300.48  62405[15:SpL:4329.1,48283.0] || equal(succ(u),singleton(singleton(succ(set_union2(v,omega)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62406[15:SpL:4329.1,48208.0] || equal(succ(u),singleton(singleton(succ(set_union2(omega,v)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62407[0:SpL:4329.1,7013.0] || equal(succ(u),singleton(singleton(succ(skf35(v,w)))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62408[15:SpL:4329.1,48220.0] || equal(succ(u),singleton(singleton(succ(skf35(omega,v)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62412[0:SpL:4329.1,7040.0] || equal(succ(u),singleton(singleton(set_union2(v,powerset(skc19)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62413[15:SpL:4329.1,47107.0] || equal(succ(u),singleton(singleton(set_union2(v,powerset(empty_set)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62414[0:SpL:4329.1,11589.0] || equal(succ(u),singleton(singleton(set_union2(v,omega))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  62416[0:SpL:4329.1,7058.0] || equal(succ(u),singleton(singleton(set_union2(v,skf19(w)))))* equal(singleton(u),w)* -> .
% 299.92/300.48  62417[15:SpL:4329.1,46894.0] || equal(succ(u),singleton(singleton(set_union2(v,skf19(omega)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62418[0:SpL:4329.1,7059.0] || equal(succ(u),singleton(singleton(set_union2(v,succ(w)))))* equal(singleton(u),w)* -> .
% 299.92/300.48  62419[15:SpL:4329.1,48275.0] || equal(succ(u),singleton(singleton(set_union2(v,succ(omega)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62420[15:SpL:4329.1,52628.0] || equal(succ(u),singleton(singleton(set_union2(v,skc20))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  62421[0:SpL:4329.1,7041.0] || equal(succ(u),singleton(singleton(set_union2(powerset(skc19),v))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62422[15:SpL:4329.1,47027.0] || equal(succ(u),singleton(singleton(set_union2(powerset(empty_set),v))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62423[0:SpL:4329.1,11555.0] || equal(succ(u),singleton(singleton(set_union2(omega,v))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  62425[15:SpL:4329.1,46893.0] || equal(succ(u),singleton(singleton(set_union2(skf19(omega),v))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62426[15:SpL:4329.1,48195.0] || equal(succ(u),singleton(singleton(set_union2(succ(omega),v))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62427[15:SpL:4329.1,52466.0] || equal(succ(u),singleton(singleton(set_union2(skc20,v))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  62428[0:SpL:4329.1,7003.0] || equal(succ(u),singleton(singleton(set_union2(skf19(v),w))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62429[0:SpL:4329.1,7004.0] || equal(succ(u),singleton(singleton(set_union2(succ(v),w))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62431[0:SpL:4329.1,7015.0] || equal(succ(u),singleton(singleton(skf35(skf19(v),w))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62432[0:SpL:4329.1,7016.0] || equal(succ(u),singleton(singleton(skf35(succ(v),w))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62433[0:SpL:4329.1,7042.0] || equal(succ(u),singleton(singleton(skf35(powerset(skc19),v))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62434[15:SpL:4329.1,47059.0] || equal(succ(u),singleton(singleton(skf35(powerset(empty_set),v))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62435[0:SpL:4329.1,11575.0] || equal(succ(u),singleton(singleton(skf35(omega,v))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  62437[15:SpL:4329.1,46895.0] || equal(succ(u),singleton(singleton(skf35(skf19(omega),v))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62438[15:SpL:4329.1,48227.0] || equal(succ(u),singleton(singleton(skf35(succ(omega),v))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62439[15:SpL:4329.1,52498.0] || equal(succ(u),singleton(singleton(skf35(skc20,v))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  62451[0:SpL:4329.1,13923.0] || equal(succ(u),singleton(skf19(v)))* equal(singleton(set_union2(singleton(u),w)),v)* -> .
% 299.92/300.48  62452[0:SpL:4329.1,13924.0] || equal(succ(u),singleton(skf19(v)))* equal(succ(set_union2(singleton(u),w)),v)* -> .
% 299.92/300.48  62456[0:SpL:4329.1,12787.0] || equal(succ(u),singleton(skf19(powerset(skc19))))* equal(singleton(succ(singleton(u))),skc20)** -> .
% 299.92/300.48  62457[0:SpL:4329.1,12788.0] || equal(succ(u),singleton(skf19(powerset(skc19))))* equal(succ(succ(singleton(u))),skc20)** -> .
% 299.92/300.48  62458[15:SpL:4329.1,56315.0] || equal(succ(u),singleton(skf19(powerset(skc19))))* equal(succ(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.48  62460[15:SpL:4329.1,52565.0] || equal(succ(u),singleton(skf19(powerset(skc19))))* equal(singleton(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.48  62461[0:SpL:4329.1,13819.0] || equal(succ(u),singleton(skf19(powerset(skc19)))) in(set_union2(v,singleton(u)),skc20)* -> .
% 299.92/300.48  62462[0:SpL:4329.1,13938.0] || equal(succ(u),singleton(skf19(powerset(skc19)))) in(set_union2(singleton(u),v),skc20)* -> .
% 299.92/300.48  62466[15:SpL:4329.1,46985.0] || equal(succ(u),singleton(skf19(powerset(empty_set))))* equal(singleton(succ(singleton(u))),skc20)** -> .
% 299.92/300.48  62469[0:SpL:4329.1,13928.0] || equal(succ(u),singleton(skf19(singleton(v))))* equal(set_union2(singleton(u),w),v)* -> .
% 299.92/300.48  62470[0:SpL:4329.1,13809.0] || equal(succ(u),singleton(skf19(singleton(v))))* equal(set_union2(w,singleton(u)),v)* -> .
% 299.92/300.48  62474[0:SpL:4329.1,13335.0] || equal(succ(u),singleton(skf19(skf19(v))))* equal(singleton(succ(singleton(u))),v)* -> .
% 299.92/300.48  62475[0:SpL:4329.1,13336.0] || equal(succ(u),singleton(skf19(skf19(v))))* equal(succ(succ(singleton(u))),v)* -> .
% 299.92/300.48  62477[0:SpL:4329.1,13929.0] || equal(succ(u),singleton(skf19(skf19(v)))) in(set_union2(singleton(u),w),v)* -> .
% 299.92/300.48  62479[0:SpL:4329.1,6135.0] || equal(succ(u),singleton(skf19(skf19(powerset(skc19)))))* equal(succ(singleton(u)),skc20)** -> .
% 299.92/300.48  62480[0:SpL:4329.1,13350.0] || equal(succ(u),singleton(skf19(skf19(powerset(skc19)))))* in(succ(singleton(u)),skc20)* -> .
% 299.92/300.48  62481[0:SpL:4329.1,7034.0] || equal(succ(u),singleton(skf19(skf19(powerset(skc19)))))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  62482[15:SpL:4329.1,47003.0] || equal(succ(u),singleton(skf19(skf19(powerset(empty_set)))))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  62484[0:SpL:4329.1,13340.0] || equal(succ(u),singleton(skf19(skf19(singleton(v)))))* equal(succ(singleton(u)),v)* -> .
% 299.92/300.48  62486[0:SpL:4329.1,6095.0] || equal(succ(u),singleton(skf19(skf19(skf19(v)))))* equal(succ(singleton(u)),v)* -> .
% 299.92/300.48  62487[0:SpL:4329.1,13341.0] || equal(succ(u),singleton(skf19(skf19(skf19(v)))))* in(succ(singleton(u)),v)* -> .
% 299.92/300.48  62488[0:SpL:4329.1,6994.0] || equal(succ(u),singleton(skf19(skf19(skf19(v)))))* equal(singleton(singleton(u)),v)* -> .
% 299.92/300.48  62489[0:SpL:4329.1,1754.0] || equal(succ(u),singleton(skf19(skf19(skf19(powerset(skc19))))))* in(singleton(u),skc20)* -> .
% 299.92/300.48  62490[0:SpL:4329.1,1752.0] || equal(succ(u),singleton(skf19(skf19(skf19(singleton(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62491[0:SpL:4329.1,1753.0] || equal(succ(u),singleton(skf19(skf19(skf19(skf19(v))))))* in(singleton(u),v)* -> .
% 299.92/300.48  62492[0:SpL:4329.1,5496.0] || equal(succ(u),singleton(skf19(skf19(skf19(succ(v))))))* in(singleton(u),v)* -> .
% 299.92/300.48  62493[0:SpL:4329.1,34639.0] || equal(succ(u),singleton(skf19(skf19(skf19(succ(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62494[0:SpL:4329.1,17194.0] || equal(succ(u),singleton(skf19(skf19(skf19(omega)))))* in(singleton(u),powerset(empty_set))* -> .
% 299.92/300.48  62495[15:SpL:4329.1,46888.0] || equal(succ(u),singleton(skf19(skf19(skf19(omega)))))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  62496[15:SpL:4329.1,45468.0] || equal(succ(u),singleton(skf19(skf19(skf19(skc20)))))* in(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  62497[15:SpL:4329.1,59271.0] || equal(succ(u),singleton(skf19(skf19(skf19(skc20)))))* in(singleton(u),powerset(empty_set))* -> .
% 299.92/300.48  62499[0:SpL:4329.1,6097.0] || equal(succ(u),singleton(skf19(skf19(succ(v)))))* equal(succ(singleton(u)),v)* -> .
% 299.92/300.48  62500[0:SpL:4329.1,13334.0] || equal(succ(u),singleton(skf19(skf19(succ(v)))))* in(succ(singleton(u)),v)* -> .
% 299.92/300.48  62501[0:SpL:4329.1,6996.0] || equal(succ(u),singleton(skf19(skf19(succ(v)))))* equal(singleton(singleton(u)),v)* -> .
% 299.92/300.48  62502[0:SpL:4329.1,21996.0] || equal(succ(u),singleton(skf19(skf19(succ(v)))))* in(singleton(u),singleton(v))* -> .
% 299.92/300.48  62504[0:SpL:4329.1,5757.0] || equal(succ(u),singleton(skf19(skf19(succ(powerset(skc19))))))* in(singleton(u),skc20)* -> .
% 299.92/300.48  62505[0:SpL:4329.1,5747.0] || equal(succ(u),singleton(skf19(skf19(succ(succ(v))))))* in(singleton(u),v)* -> .
% 299.92/300.48  62506[0:SpL:4329.1,34642.0] || equal(succ(u),singleton(skf19(skf19(succ(succ(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62507[0:SpL:4329.1,5751.0] || equal(succ(u),singleton(skf19(skf19(succ(singleton(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62508[0:SpL:4329.1,5752.0] || equal(succ(u),singleton(skf19(skf19(succ(skf19(v))))))* in(singleton(u),v)* -> .
% 299.92/300.48  62509[15:SpL:4329.1,48171.0] || equal(succ(u),singleton(skf19(skf19(succ(omega)))))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  62510[0:SpL:4329.1,10974.0] || equal(succ(u),singleton(skf19(skf19(omega))))* equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  62511[0:SpL:4329.1,17186.0] || equal(succ(u),singleton(skf19(skf19(omega)))) in(succ(singleton(u)),powerset(empty_set))* -> .
% 299.92/300.48  62512[15:SpL:4329.1,46881.0] || equal(succ(u),singleton(skf19(skf19(omega))))* equal(singleton(succ(singleton(u))),skc20)** -> .
% 299.92/300.48  62513[0:SpL:4329.1,11539.0] || equal(succ(u),singleton(skf19(skf19(omega))))* equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  62516[0:SpL:4329.1,4003.0] || equal(succ(u),singleton(skf19(skf19(set_union2(v,w)))))* in(singleton(u),w)* -> .
% 299.92/300.48  62517[0:SpL:4329.1,4095.0] || equal(succ(u),singleton(skf19(skf19(set_union2(v,w)))))* in(singleton(u),v)* -> .
% 299.92/300.48  62518[0:SpL:4329.1,4172.0] || equal(succ(u),singleton(skf19(skf19(skf35(v,w)))))* in(singleton(u),v)* -> .
% 299.92/300.48  62519[0:SpL:4329.1,13810.0] || equal(succ(u),singleton(skf19(skf19(v)))) in(set_union2(w,singleton(u)),v)* -> .
% 299.92/300.48  62521[15:SpL:4329.1,45450.0] || equal(succ(u),singleton(skf19(skf19(skc20)))) in(succ(singleton(u)),skf19(empty_set))* -> .
% 299.92/300.48  62522[15:SpL:4329.1,45857.0] || equal(succ(u),singleton(skf19(skf19(skc20))))* equal(succ(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.48  62523[15:SpL:4329.1,59253.0] || equal(succ(u),singleton(skf19(skf19(skc20)))) in(succ(singleton(u)),powerset(empty_set))* -> .
% 299.92/300.48  62524[15:SpL:4329.1,59569.0] || equal(succ(u),singleton(skf19(skf19(skc20))))* equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  62525[15:SpL:4329.1,45856.0] || equal(succ(u),singleton(skf19(skf19(skc20))))* equal(singleton(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.48  62526[15:SpL:4329.1,59568.0] || equal(succ(u),singleton(skf19(skf19(skc20))))* equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  62530[0:SpL:4329.1,6098.0] || equal(succ(u),singleton(skf19(set_union2(v,w))))* equal(succ(singleton(u)),v)* -> .
% 299.92/300.48  62531[0:SpL:4329.1,6161.0] || equal(succ(u),singleton(skf19(set_union2(v,w))))* equal(succ(singleton(u)),w)* -> .
% 299.92/300.48  62532[0:SpL:4329.1,12618.0] || equal(succ(u),singleton(skf19(set_union2(v,w))))* in(succ(singleton(u)),w)* -> .
% 299.92/300.48  62533[0:SpL:4329.1,12619.0] || equal(succ(u),singleton(skf19(set_union2(v,w))))* in(succ(singleton(u)),v)* -> .
% 299.92/300.48  62534[0:SpL:4329.1,6997.0] || equal(succ(u),singleton(skf19(set_union2(v,w))))* equal(singleton(singleton(u)),v)* -> .
% 299.92/300.48  62535[0:SpL:4329.1,7060.0] || equal(succ(u),singleton(skf19(set_union2(v,w))))* equal(singleton(singleton(u)),w)* -> .
% 299.92/300.48  62536[0:SpL:4329.1,4564.0] || equal(succ(u),singleton(skf19(set_union2(v,powerset(skc19)))))* in(singleton(u),skc20)* -> .
% 299.92/300.48  62537[0:SpL:4329.1,4558.0] || equal(succ(u),singleton(skf19(set_union2(v,singleton(w)))))* equal(singleton(u),w)* -> .
% 299.92/300.48  62538[0:SpL:4329.1,4559.0] || equal(succ(u),singleton(skf19(set_union2(v,skf19(w)))))* in(singleton(u),w)* -> .
% 299.92/300.48  62539[0:SpL:4329.1,5524.0] || equal(succ(u),singleton(skf19(set_union2(v,succ(w)))))* in(singleton(u),w)* -> .
% 299.92/300.48  62540[0:SpL:4329.1,34748.0] || equal(succ(u),singleton(skf19(set_union2(v,succ(w)))))* equal(singleton(u),w)* -> .
% 299.92/300.48  62541[15:SpL:4329.1,48278.0] || equal(succ(u),singleton(skf19(set_union2(v,omega))))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  62542[0:SpL:4329.1,4831.0] || equal(succ(u),singleton(skf19(set_union2(powerset(skc19),v))))* in(singleton(u),skc20)* -> .
% 299.92/300.48  62543[15:SpL:4329.1,48176.0] || equal(succ(u),singleton(skf19(set_union2(omega,v))))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  62544[0:SpL:4329.1,4825.0] || equal(succ(u),singleton(skf19(set_union2(singleton(v),w))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62545[0:SpL:4329.1,4826.0] || equal(succ(u),singleton(skf19(set_union2(skf19(v),w))))* in(singleton(u),v)* -> .
% 299.92/300.48  62546[0:SpL:4329.1,5498.0] || equal(succ(u),singleton(skf19(set_union2(succ(v),w))))* in(singleton(u),v)* -> .
% 299.92/300.48  62547[0:SpL:4329.1,34647.0] || equal(succ(u),singleton(skf19(set_union2(succ(v),w))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62552[0:SpL:4329.1,6172.0] || equal(succ(u),singleton(skf19(succ(v))))* equal(succ(singleton(u)),singleton(v))* -> .
% 299.92/300.48  62554[0:SpL:4329.1,13288.0] || equal(succ(u),singleton(skf19(succ(v))))* equal(singleton(succ(singleton(u))),v)* -> .
% 299.92/300.48  62555[0:SpL:4329.1,13289.0] || equal(succ(u),singleton(skf19(succ(v))))* equal(succ(succ(singleton(u))),v)* -> .
% 299.92/300.48  62556[0:SpL:4329.1,30855.0] || equal(succ(u),singleton(skf19(succ(v)))) in(succ(singleton(u)),singleton(v))* -> .
% 299.92/300.48  62558[0:SpL:4329.1,7071.0] || equal(succ(u),singleton(skf19(succ(v))))* equal(singleton(singleton(u)),singleton(v))* -> .
% 299.92/300.48  62559[0:SpL:4329.1,13922.0] || equal(succ(u),singleton(skf19(succ(v)))) in(set_union2(singleton(u),w),v)* -> .
% 299.92/300.48  62560[0:SpL:4329.1,34710.0] || equal(succ(u),singleton(skf19(succ(v))))* equal(set_union2(singleton(u),w),v)* -> .
% 299.92/300.48  62562[0:SpL:4329.1,6137.0] || equal(succ(u),singleton(skf19(succ(powerset(skc19)))))* equal(succ(singleton(u)),skc20)** -> .
% 299.92/300.48  62563[0:SpL:4329.1,13303.0] || equal(succ(u),singleton(skf19(succ(powerset(skc19)))))* in(succ(singleton(u)),skc20)* -> .
% 299.92/300.48  62564[0:SpL:4329.1,7036.0] || equal(succ(u),singleton(skf19(succ(powerset(skc19)))))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  62565[15:SpL:4329.1,47015.0] || equal(succ(u),singleton(skf19(succ(powerset(empty_set)))))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  62567[0:SpL:4329.1,13293.0] || equal(succ(u),singleton(skf19(succ(singleton(v)))))* equal(succ(singleton(u)),v)* -> .
% 299.92/300.48  62569[0:SpL:4329.1,6100.0] || equal(succ(u),singleton(skf19(succ(skf19(v)))))* equal(succ(singleton(u)),v)* -> .
% 299.92/300.48  62570[0:SpL:4329.1,13294.0] || equal(succ(u),singleton(skf19(succ(skf19(v)))))* in(succ(singleton(u)),v)* -> .
% 299.92/300.48  62571[0:SpL:4329.1,6999.0] || equal(succ(u),singleton(skf19(succ(skf19(v)))))* equal(singleton(singleton(u)),v)* -> .
% 299.92/300.48  62572[0:SpL:4329.1,4898.0] || equal(succ(u),singleton(skf19(succ(skf19(powerset(skc19))))))* in(singleton(u),skc20)* -> .
% 299.92/300.48  62573[0:SpL:4329.1,4892.0] || equal(succ(u),singleton(skf19(succ(skf19(singleton(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62574[0:SpL:4329.1,4893.0] || equal(succ(u),singleton(skf19(succ(skf19(skf19(v))))))* in(singleton(u),v)* -> .
% 299.92/300.48  62575[0:SpL:4329.1,5500.0] || equal(succ(u),singleton(skf19(succ(skf19(succ(v))))))* in(singleton(u),v)* -> .
% 299.92/300.48  62576[0:SpL:4329.1,34651.0] || equal(succ(u),singleton(skf19(succ(skf19(succ(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62577[0:SpL:4329.1,17202.0] || equal(succ(u),singleton(skf19(succ(skf19(omega)))))* in(singleton(u),powerset(empty_set))* -> .
% 299.92/300.48  62578[15:SpL:4329.1,46889.0] || equal(succ(u),singleton(skf19(succ(skf19(omega)))))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  62579[15:SpL:4329.1,45480.0] || equal(succ(u),singleton(skf19(succ(skf19(skc20)))))* in(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  62580[15:SpL:4329.1,59283.0] || equal(succ(u),singleton(skf19(succ(skf19(skc20)))))* in(singleton(u),powerset(empty_set))* -> .
% 299.92/300.48  62582[0:SpL:4329.1,6101.0] || equal(succ(u),singleton(skf19(succ(succ(v)))))* equal(succ(singleton(u)),v)* -> .
% 299.92/300.48  62583[0:SpL:4329.1,13287.0] || equal(succ(u),singleton(skf19(succ(succ(v)))))* in(succ(singleton(u)),v)* -> .
% 299.92/300.48  62584[0:SpL:4329.1,7000.0] || equal(succ(u),singleton(skf19(succ(succ(v)))))* equal(singleton(singleton(u)),v)* -> .
% 299.92/300.48  62585[0:SpL:4329.1,23751.0] || equal(succ(u),singleton(skf19(succ(succ(v)))))* in(singleton(u),singleton(v))* -> .
% 299.92/300.48  62587[0:SpL:4329.1,5771.0] || equal(succ(u),singleton(skf19(succ(succ(powerset(skc19))))))* in(singleton(u),skc20)* -> .
% 299.92/300.48  62588[0:SpL:4329.1,5761.0] || equal(succ(u),singleton(skf19(succ(succ(succ(v))))))* in(singleton(u),v)* -> .
% 299.92/300.48  62589[0:SpL:4329.1,34654.0] || equal(succ(u),singleton(skf19(succ(succ(succ(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62590[0:SpL:4329.1,5765.0] || equal(succ(u),singleton(skf19(succ(succ(singleton(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62591[0:SpL:4329.1,5766.0] || equal(succ(u),singleton(skf19(succ(succ(skf19(v))))))* in(singleton(u),v)* -> .
% 299.92/300.48  62592[15:SpL:4329.1,48183.0] || equal(succ(u),singleton(skf19(succ(succ(omega)))))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  62593[0:SpL:4329.1,10982.0] || equal(succ(u),singleton(skf19(succ(omega))))* equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  62594[15:SpL:4329.1,48150.0] || equal(succ(u),singleton(skf19(succ(omega))))* equal(singleton(succ(singleton(u))),skc20)** -> .
% 299.92/300.48  62595[0:SpL:4329.1,11547.0] || equal(succ(u),singleton(skf19(succ(omega))))* equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  62597[0:SpL:4329.1,4840.0] || equal(succ(u),singleton(skf19(succ(set_union2(v,w)))))* in(singleton(u),w)* -> .
% 299.92/300.48  62598[0:SpL:4329.1,4841.0] || equal(succ(u),singleton(skf19(succ(set_union2(v,w)))))* in(singleton(u),v)* -> .
% 299.92/300.48  62599[0:SpL:4329.1,4842.0] || equal(succ(u),singleton(skf19(succ(skf35(v,w)))))* in(singleton(u),v)* -> .
% 299.92/300.48  62600[0:SpL:4329.1,13803.0] || equal(succ(u),singleton(skf19(succ(v)))) in(set_union2(w,singleton(u)),v)* -> .
% 299.92/300.48  62601[0:SpL:4329.1,34762.0] || equal(succ(u),singleton(skf19(succ(v))))* equal(set_union2(w,singleton(u)),v)* -> .
% 299.92/300.48  62602[15:SpL:4329.1,52454.0] || equal(succ(u),singleton(skf19(succ(skc20))))* equal(singleton(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.48  62603[15:SpL:4329.1,56204.0] || equal(succ(u),singleton(skf19(succ(skc20))))* equal(succ(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.48  62605[0:SpL:4329.1,6102.0] || equal(succ(u),singleton(skf19(skf35(v,w))))* equal(succ(singleton(u)),v)* -> .
% 299.92/300.48  62606[0:SpL:4329.1,12620.0] || equal(succ(u),singleton(skf19(skf35(v,w))))* in(succ(singleton(u)),v)* -> .
% 299.92/300.48  62607[0:SpL:4329.1,7001.0] || equal(succ(u),singleton(skf19(skf35(v,w))))* equal(singleton(singleton(u)),v)* -> .
% 299.92/300.48  62608[0:SpL:4329.1,5156.0] || equal(succ(u),singleton(skf19(skf35(singleton(v),w))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62609[0:SpL:4329.1,5157.0] || equal(succ(u),singleton(skf19(skf35(skf19(v),w))))* in(singleton(u),v)* -> .
% 299.92/300.48  62610[0:SpL:4329.1,5501.0] || equal(succ(u),singleton(skf19(skf35(succ(v),w))))* in(singleton(u),v)* -> .
% 299.92/300.48  62611[0:SpL:4329.1,34659.0] || equal(succ(u),singleton(skf19(skf35(succ(v),w))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62612[0:SpL:4329.1,5162.0] || equal(succ(u),singleton(skf19(skf35(powerset(skc19),v))))* in(singleton(u),skc20)* -> .
% 299.92/300.48  62613[15:SpL:4329.1,48188.0] || equal(succ(u),singleton(skf19(skf35(omega,v))))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  62615[0:SpL:4329.1,12621.0] || equal(succ(u),singleton(skf19(omega))) equal(singleton(succ(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  62617[0:SpL:4329.1,12622.0] || equal(succ(u),singleton(skf19(omega))) equal(succ(succ(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  62622[0:SpL:4329.1,17236.0] || equal(succ(u),singleton(skf19(omega))) in(set_union2(singleton(u),v),powerset(empty_set))* -> .
% 299.92/300.48  62623[15:SpL:4329.1,46896.0] || equal(succ(u),singleton(skf19(omega))) equal(singleton(set_union2(singleton(u),v)),skc20)** -> .
% 299.92/300.48  62624[0:SpL:4329.1,17253.0] || equal(succ(u),singleton(skf19(omega))) in(set_union2(v,singleton(u)),powerset(empty_set))* -> .
% 299.92/300.48  62625[15:SpL:4329.1,46897.0] || equal(succ(u),singleton(skf19(omega))) equal(singleton(set_union2(v,singleton(u))),skc20)** -> .
% 299.92/300.48  62627[0:SpL:4329.1,13804.0] || equal(succ(u),singleton(skf19(v)))* equal(singleton(set_union2(w,singleton(u))),v)* -> .
% 299.92/300.48  62628[0:SpL:4329.1,13805.0] || equal(succ(u),singleton(skf19(v)))* equal(succ(set_union2(w,singleton(u))),v)* -> .
% 299.92/300.48  62632[15:SpL:4329.1,45733.0] || equal(succ(u),singleton(skf19(skc20))) equal(singleton(succ(singleton(u))),skf19(empty_set))** -> .
% 299.92/300.48  62633[15:SpL:4329.1,59524.0] || equal(succ(u),singleton(skf19(skc20))) equal(singleton(succ(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  62634[15:SpL:4329.1,45734.0] || equal(succ(u),singleton(skf19(skc20))) equal(succ(succ(singleton(u))),skf19(empty_set))** -> .
% 299.92/300.48  62635[15:SpL:4329.1,59525.0] || equal(succ(u),singleton(skf19(skc20))) equal(succ(succ(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  62640[15:SpL:4329.1,45537.0] || equal(succ(u),singleton(skf19(skc20))) in(set_union2(singleton(u),v),skf19(empty_set))* -> .
% 299.92/300.48  62641[15:SpL:4329.1,59340.0] || equal(succ(u),singleton(skf19(skc20))) in(set_union2(singleton(u),v),powerset(empty_set))* -> .
% 299.92/300.48  62642[15:SpL:4329.1,45589.0] || equal(succ(u),singleton(skf19(skc20))) in(set_union2(v,singleton(u)),skf19(empty_set))* -> .
% 299.92/300.48  62643[15:SpL:4329.1,59395.0] || equal(succ(u),singleton(skf19(skc20))) in(set_union2(v,singleton(u)),powerset(empty_set))* -> .
% 299.92/300.48  62645[17:SpL:4329.1,40675.0] || equal(succ(u),singleton(skf19(empty_set)))* equal(singleton(u),omega)** -> finite(skf27(empty_set)).
% 299.92/300.48  62647[15:SpL:4329.1,40201.1] || equal(succ(u),singleton(skc20))* equal(skc20,v) equal(v,singleton(u))* -> .
% 299.92/300.48  62649[0:SpL:4329.1,2535.1] || equal(succ(u),singleton(skc20))* equal(v,omega) equal(v,singleton(u))* -> .
% 299.92/300.48  62659[0:SpL:4329.1,40935.0] || equal(succ(u),singleton(skc20)) equal(skf19(set_union2(v,singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  62660[15:SpL:4329.1,52645.0] || equal(succ(u),singleton(skc20)) equal(singleton(set_union2(v,singleton(u))),skf19(empty_set))** -> .
% 299.92/300.48  62661[15:SpL:4329.1,56395.0] || equal(succ(u),singleton(skc20)) equal(succ(set_union2(v,singleton(u))),skf19(empty_set))** -> .
% 299.92/300.48  62663[0:SpL:4329.1,40936.0] || equal(succ(u),singleton(skc20)) equal(skf19(set_union2(singleton(u),v)),powerset(empty_set))** -> .
% 299.92/300.48  62664[15:SpL:4329.1,52511.0] || equal(succ(u),singleton(skc20)) equal(singleton(set_union2(singleton(u),v)),skf19(empty_set))** -> .
% 299.92/300.48  62665[15:SpL:4329.1,56261.0] || equal(succ(u),singleton(skc20)) equal(succ(set_union2(singleton(u),v)),skf19(empty_set))** -> .
% 299.92/300.48  62678[0:SpL:4329.1,13580.0] || equal(succ(u),singleton(set_union2(v,w)))* equal(singleton(succ(singleton(u))),w)* -> .
% 299.92/300.48  62679[0:SpL:4329.1,13661.0] || equal(succ(u),singleton(set_union2(v,w)))* equal(singleton(succ(singleton(u))),v)* -> .
% 299.92/300.48  62680[0:SpL:4329.1,13581.0] || equal(succ(u),singleton(set_union2(v,w)))* equal(succ(succ(singleton(u))),w)* -> .
% 299.92/300.48  62681[0:SpL:4329.1,13662.0] || equal(succ(u),singleton(set_union2(v,w)))* equal(succ(succ(singleton(u))),v)* -> .
% 299.92/300.48  62685[0:SpL:4329.1,6141.0] || equal(succ(u),singleton(set_union2(v,powerset(skc19))))* equal(succ(singleton(u)),skc20)** -> .
% 299.92/300.48  62686[0:SpL:4329.1,13595.0] || equal(succ(u),singleton(set_union2(v,powerset(skc19))))* in(succ(singleton(u)),skc20)* -> .
% 299.92/300.48  62687[0:SpL:4329.1,7040.0] || equal(succ(u),singleton(set_union2(v,powerset(skc19))))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  62689[15:SpL:4329.1,47107.0] || equal(succ(u),singleton(set_union2(v,powerset(empty_set))))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  62691[0:SpL:4329.1,13585.0] || equal(succ(u),singleton(set_union2(v,singleton(w))))* equal(succ(singleton(u)),w)* -> .
% 299.92/300.48  62693[0:SpL:4329.1,12695.0] || equal(succ(u),singleton(set_union2(v,singleton(omega))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  62695[0:SpL:4329.1,12893.0] || equal(succ(u),singleton(set_union2(v,singleton(powerset(skc19)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62696[15:SpL:4329.1,47124.0] || equal(succ(u),singleton(set_union2(v,singleton(powerset(empty_set)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62697[0:SpL:4329.1,13720.0] || equal(succ(u),singleton(set_union2(v,singleton(succ(w)))))* equal(singleton(u),w)* -> .
% 299.92/300.48  62698[15:SpL:4329.1,48289.0] || equal(succ(u),singleton(set_union2(v,singleton(succ(omega)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62699[0:SpL:4329.1,13804.0] || equal(succ(u),singleton(set_union2(v,singleton(skf19(w)))))* equal(singleton(u),w)* -> .
% 299.92/300.48  62700[15:SpL:4329.1,46897.0] || equal(succ(u),singleton(set_union2(v,singleton(skf19(omega)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62701[15:SpL:4329.1,52645.0] || equal(succ(u),singleton(set_union2(v,singleton(skc20))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  62703[0:SpL:4329.1,6159.0] || equal(succ(u),singleton(set_union2(v,skf19(w))))* equal(succ(singleton(u)),w)* -> .
% 299.92/300.48  62704[0:SpL:4329.1,13586.0] || equal(succ(u),singleton(set_union2(v,skf19(w))))* in(succ(singleton(u)),w)* -> .
% 299.92/300.48  62705[0:SpL:4329.1,7058.0] || equal(succ(u),singleton(set_union2(v,skf19(w))))* equal(singleton(singleton(u)),w)* -> .
% 299.92/300.48  62706[0:SpL:4329.1,4690.0] || equal(succ(u),singleton(set_union2(v,skf19(powerset(skc19)))))* in(singleton(u),skc20)* -> .
% 299.92/300.48  62707[0:SpL:4329.1,17248.0] || equal(succ(u),singleton(set_union2(v,skf19(omega))))* in(singleton(u),powerset(empty_set))* -> .
% 299.92/300.48  62708[15:SpL:4329.1,46894.0] || equal(succ(u),singleton(set_union2(v,skf19(omega))))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  62709[0:SpL:4329.1,4684.0] || equal(succ(u),singleton(set_union2(v,skf19(singleton(w)))))* equal(singleton(u),w)* -> .
% 299.92/300.48  62710[0:SpL:4329.1,4685.0] || equal(succ(u),singleton(set_union2(v,skf19(skf19(w)))))* in(singleton(u),w)* -> .
% 299.92/300.48  62711[0:SpL:4329.1,5523.0] || equal(succ(u),singleton(set_union2(v,skf19(succ(w)))))* in(singleton(u),w)* -> .
% 299.92/300.48  62712[0:SpL:4329.1,34742.0] || equal(succ(u),singleton(set_union2(v,skf19(succ(w)))))* equal(singleton(u),w)* -> .
% 299.92/300.48  62713[15:SpL:4329.1,45572.0] || equal(succ(u),singleton(set_union2(v,skf19(skc20))))* in(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  62714[15:SpL:4329.1,59378.0] || equal(succ(u),singleton(set_union2(v,skf19(skc20))))* in(singleton(u),powerset(empty_set))* -> .
% 299.92/300.48  62716[0:SpL:4329.1,6160.0] || equal(succ(u),singleton(set_union2(v,succ(w))))* equal(succ(singleton(u)),w)* -> .
% 299.92/300.48  62717[0:SpL:4329.1,13579.0] || equal(succ(u),singleton(set_union2(v,succ(w))))* in(succ(singleton(u)),w)* -> .
% 299.92/300.48  62718[0:SpL:4329.1,7059.0] || equal(succ(u),singleton(set_union2(v,succ(w))))* equal(singleton(singleton(u)),w)* -> .
% 299.92/300.48  62720[0:SpL:4329.1,5999.0] || equal(succ(u),singleton(set_union2(v,succ(powerset(skc19)))))* in(singleton(u),skc20)* -> .
% 299.92/300.48  62721[0:SpL:4329.1,5989.0] || equal(succ(u),singleton(set_union2(v,succ(succ(w)))))* in(singleton(u),w)* -> .
% 299.92/300.48  62722[0:SpL:4329.1,34745.0] || equal(succ(u),singleton(set_union2(v,succ(succ(w)))))* equal(singleton(u),w)* -> .
% 299.92/300.48  62723[0:SpL:4329.1,5993.0] || equal(succ(u),singleton(set_union2(v,succ(singleton(w)))))* equal(singleton(u),w)* -> .
% 299.92/300.48  62724[0:SpL:4329.1,5994.0] || equal(succ(u),singleton(set_union2(v,succ(skf19(w)))))* in(singleton(u),w)* -> .
% 299.92/300.48  62725[15:SpL:4329.1,48275.0] || equal(succ(u),singleton(set_union2(v,succ(omega))))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  62726[0:SpL:4329.1,11024.0] || equal(succ(u),singleton(set_union2(v,omega)))* equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  62727[15:SpL:4329.1,48266.0] || equal(succ(u),singleton(set_union2(v,omega)))* equal(singleton(succ(singleton(u))),skc20)** -> .
% 299.92/300.48  62728[0:SpL:4329.1,11589.0] || equal(succ(u),singleton(set_union2(v,omega)))* equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  62730[15:SpL:4329.1,52628.0] || equal(succ(u),singleton(set_union2(v,skc20)))* equal(singleton(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.48  62731[15:SpL:4329.1,56378.0] || equal(succ(u),singleton(set_union2(v,skc20)))* equal(succ(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.48  62733[0:SpL:4329.1,6142.0] || equal(succ(u),singleton(set_union2(powerset(skc19),v)))* equal(succ(singleton(u)),skc20)** -> .
% 299.92/300.48  62734[0:SpL:4329.1,13676.0] || equal(succ(u),singleton(set_union2(powerset(skc19),v)))* in(succ(singleton(u)),skc20)* -> .
% 299.92/300.48  62735[0:SpL:4329.1,7041.0] || equal(succ(u),singleton(set_union2(powerset(skc19),v)))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  62737[15:SpL:4329.1,47027.0] || equal(succ(u),singleton(set_union2(powerset(empty_set),v)))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  62738[0:SpL:4329.1,5193.0] || equal(succ(u),singleton(set_union2(skf19(powerset(skc19)),v)))* in(singleton(u),skc20)* -> .
% 299.92/300.48  62739[0:SpL:4329.1,17210.0] || equal(succ(u),singleton(set_union2(skf19(omega),v)))* in(singleton(u),powerset(empty_set))* -> .
% 299.92/300.48  62740[15:SpL:4329.1,46893.0] || equal(succ(u),singleton(set_union2(skf19(omega),v)))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  62741[15:SpL:4329.1,45492.0] || equal(succ(u),singleton(set_union2(skf19(skc20),v)))* in(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  62742[15:SpL:4329.1,59295.0] || equal(succ(u),singleton(set_union2(skf19(skc20),v)))* in(singleton(u),powerset(empty_set))* -> .
% 299.92/300.48  62743[0:SpL:4329.1,5940.0] || equal(succ(u),singleton(set_union2(succ(powerset(skc19)),v)))* in(singleton(u),skc20)* -> .
% 299.92/300.48  62744[15:SpL:4329.1,48195.0] || equal(succ(u),singleton(set_union2(succ(omega),v)))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  62745[0:SpL:4329.1,10990.0] || equal(succ(u),singleton(set_union2(omega,v)))* equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  62746[15:SpL:4329.1,48158.0] || equal(succ(u),singleton(set_union2(omega,v)))* equal(singleton(succ(singleton(u))),skc20)** -> .
% 299.92/300.48  62747[0:SpL:4329.1,11555.0] || equal(succ(u),singleton(set_union2(omega,v)))* equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  62749[0:SpL:4329.1,12729.0] || equal(succ(u),singleton(set_union2(singleton(omega),v)))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  62751[0:SpL:4329.1,12984.0] || equal(succ(u),singleton(set_union2(singleton(powerset(skc19)),v)))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62752[15:SpL:4329.1,47072.0] || equal(succ(u),singleton(set_union2(singleton(powerset(empty_set)),v)))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62753[15:SpL:4329.1,46896.0] || equal(succ(u),singleton(set_union2(singleton(skf19(omega)),v)))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62754[15:SpL:4329.1,48237.0] || equal(succ(u),singleton(set_union2(singleton(succ(omega)),v)))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62755[15:SpL:4329.1,52511.0] || equal(succ(u),singleton(set_union2(singleton(skc20),v)))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  62756[15:SpL:4329.1,52466.0] || equal(succ(u),singleton(set_union2(skc20,v)))* equal(singleton(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.48  62757[15:SpL:4329.1,56216.0] || equal(succ(u),singleton(set_union2(skc20,v)))* equal(succ(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.48  62759[0:SpL:4329.1,13666.0] || equal(succ(u),singleton(set_union2(singleton(v),w)))* equal(succ(singleton(u)),v)* -> .
% 299.92/300.48  62761[0:SpL:4329.1,13839.0] || equal(succ(u),singleton(set_union2(singleton(succ(v)),w)))* equal(singleton(u),v)* -> .
% 299.92/300.48  62762[0:SpL:4329.1,13923.0] || equal(succ(u),singleton(set_union2(singleton(skf19(v)),w)))* equal(singleton(u),v)* -> .
% 299.92/300.48  62764[0:SpL:4329.1,6104.0] || equal(succ(u),singleton(set_union2(skf19(v),w)))* equal(succ(singleton(u)),v)* -> .
% 299.92/300.48  62765[0:SpL:4329.1,13667.0] || equal(succ(u),singleton(set_union2(skf19(v),w)))* in(succ(singleton(u)),v)* -> .
% 299.92/300.48  62766[0:SpL:4329.1,7003.0] || equal(succ(u),singleton(set_union2(skf19(v),w)))* equal(singleton(singleton(u)),v)* -> .
% 299.92/300.48  62767[0:SpL:4329.1,5187.0] || equal(succ(u),singleton(set_union2(skf19(singleton(v)),w)))* equal(singleton(u),v)* -> .
% 299.92/300.48  62768[0:SpL:4329.1,5188.0] || equal(succ(u),singleton(set_union2(skf19(skf19(v)),w)))* in(singleton(u),v)* -> .
% 299.92/300.48  62769[0:SpL:4329.1,5503.0] || equal(succ(u),singleton(set_union2(skf19(succ(v)),w)))* in(singleton(u),v)* -> .
% 299.92/300.48  62770[0:SpL:4329.1,34663.0] || equal(succ(u),singleton(set_union2(skf19(succ(v)),w)))* equal(singleton(u),v)* -> .
% 299.92/300.48  62772[0:SpL:4329.1,6105.0] || equal(succ(u),singleton(set_union2(succ(v),w)))* equal(succ(singleton(u)),v)* -> .
% 299.92/300.48  62773[0:SpL:4329.1,13660.0] || equal(succ(u),singleton(set_union2(succ(v),w)))* in(succ(singleton(u)),v)* -> .
% 299.92/300.48  62774[0:SpL:4329.1,7004.0] || equal(succ(u),singleton(set_union2(succ(v),w)))* equal(singleton(singleton(u)),v)* -> .
% 299.92/300.48  62776[0:SpL:4329.1,5930.0] || equal(succ(u),singleton(set_union2(succ(succ(v)),w)))* in(singleton(u),v)* -> .
% 299.92/300.48  62777[0:SpL:4329.1,34666.0] || equal(succ(u),singleton(set_union2(succ(succ(v)),w)))* equal(singleton(u),v)* -> .
% 299.92/300.48  62778[0:SpL:4329.1,5934.0] || equal(succ(u),singleton(set_union2(succ(singleton(v)),w)))* equal(singleton(u),v)* -> .
% 299.92/300.48  62779[0:SpL:4329.1,5935.0] || equal(succ(u),singleton(set_union2(succ(skf19(v)),w)))* in(singleton(u),v)* -> .
% 299.92/300.48  62787[0:SpL:4329.1,13633.0] || equal(succ(u),singleton(succ(v)))* equal(singleton(succ(singleton(u))),singleton(v))* -> .
% 299.92/300.48  62789[0:SpL:4329.1,13634.0] || equal(succ(u),singleton(succ(v)))* equal(succ(succ(singleton(u))),singleton(v))* -> .
% 299.92/300.48  62794[0:SpL:4329.1,13839.0] || equal(succ(u),singleton(succ(v)))* equal(singleton(set_union2(singleton(u),w)),v)* -> .
% 299.92/300.48  62795[0:SpL:4329.1,13840.0] || equal(succ(u),singleton(succ(v)))* equal(succ(set_union2(singleton(u),w)),v)* -> .
% 299.92/300.48  62802[0:SpL:4329.1,12778.0] || equal(succ(u),singleton(succ(powerset(skc19)))) equal(singleton(succ(singleton(u))),skc20)** -> .
% 299.92/300.48  62803[0:SpL:4329.1,12779.0] || equal(succ(u),singleton(succ(powerset(skc19))))* equal(succ(succ(singleton(u))),skc20)** -> .
% 299.92/300.48  62804[15:SpL:4329.1,56325.0] || equal(succ(u),singleton(succ(powerset(skc19))))* equal(succ(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.48  62807[15:SpL:4329.1,52575.0] || equal(succ(u),singleton(succ(powerset(skc19))))* equal(singleton(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.48  62808[0:SpL:4329.1,13735.0] || equal(succ(u),singleton(succ(powerset(skc19)))) in(set_union2(v,singleton(u)),skc20)* -> .
% 299.92/300.48  62809[0:SpL:4329.1,13854.0] || equal(succ(u),singleton(succ(powerset(skc19)))) in(set_union2(singleton(u),v),skc20)* -> .
% 299.92/300.48  62813[15:SpL:4329.1,46976.0] || equal(succ(u),singleton(succ(powerset(empty_set)))) equal(singleton(succ(singleton(u))),skc20)** -> .
% 299.92/300.48  62816[0:SpL:4329.1,13844.0] || equal(succ(u),singleton(succ(singleton(v))))* equal(set_union2(singleton(u),w),v)* -> .
% 299.92/300.48  62820[15:SpL:4329.1,52554.0] || equal(succ(u),singleton(succ(singleton(powerset(skc19)))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  62823[0:SpL:4329.1,13633.0] || equal(succ(u),singleton(succ(singleton(succ(v)))))* equal(singleton(u),singleton(v))* -> .
% 299.92/300.48  62824[0:SpL:4329.1,12595.0] || equal(succ(u),singleton(succ(singleton(succ(omega)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  62826[0:SpL:4329.1,12778.0] || equal(succ(u),singleton(succ(singleton(succ(powerset(skc19))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62827[15:SpL:4329.1,46976.0] || equal(succ(u),singleton(succ(singleton(succ(powerset(empty_set))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62828[0:SpL:4329.1,13221.0] || equal(succ(u),singleton(succ(singleton(succ(succ(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62829[15:SpL:4329.1,48141.0] || equal(succ(u),singleton(succ(singleton(succ(succ(omega))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62830[0:SpL:4329.1,13264.0] || equal(succ(u),singleton(succ(singleton(succ(skf19(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62831[15:SpL:4329.1,46882.0] || equal(succ(u),singleton(succ(singleton(succ(skf19(omega))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62832[15:SpL:4329.1,52415.0] || equal(succ(u),singleton(succ(singleton(succ(skc20)))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  62834[0:SpL:4329.1,12621.0] || equal(succ(u),singleton(succ(singleton(skf19(omega)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  62836[0:SpL:4329.1,12787.0] || equal(succ(u),singleton(succ(singleton(skf19(powerset(skc19))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62837[15:SpL:4329.1,46985.0] || equal(succ(u),singleton(succ(singleton(skf19(powerset(empty_set))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62838[0:SpL:4329.1,13288.0] || equal(succ(u),singleton(succ(singleton(skf19(succ(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62839[15:SpL:4329.1,48150.0] || equal(succ(u),singleton(succ(singleton(skf19(succ(omega))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62840[0:SpL:4329.1,13335.0] || equal(succ(u),singleton(succ(singleton(skf19(skf19(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62841[15:SpL:4329.1,46881.0] || equal(succ(u),singleton(succ(singleton(skf19(skf19(omega))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62842[15:SpL:4329.1,45733.0] || equal(succ(u),singleton(succ(singleton(skf19(skc20)))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  62843[15:SpL:4329.1,59524.0] || equal(succ(u),singleton(succ(singleton(skf19(skc20)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  62844[0:SpL:4329.1,13580.0] || equal(succ(u),singleton(succ(singleton(set_union2(v,w)))))* equal(singleton(u),w)* -> .
% 299.92/300.48  62845[0:SpL:4329.1,13661.0] || equal(succ(u),singleton(succ(singleton(set_union2(v,w)))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62846[15:SpL:4329.1,48266.0] || equal(succ(u),singleton(succ(singleton(set_union2(v,omega)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62847[15:SpL:4329.1,48158.0] || equal(succ(u),singleton(succ(singleton(set_union2(omega,v)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62848[0:SpL:4329.1,13685.0] || equal(succ(u),singleton(succ(singleton(skf35(v,w)))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62849[15:SpL:4329.1,48161.0] || equal(succ(u),singleton(succ(singleton(skf35(omega,v)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62850[0:SpL:4329.1,13725.0] || equal(succ(u),singleton(succ(singleton(v))))* equal(set_union2(w,singleton(u)),v)* -> .
% 299.92/300.48  62855[0:SpL:4329.1,13264.0] || equal(succ(u),singleton(succ(skf19(v))))* equal(singleton(succ(singleton(u))),v)* -> .
% 299.92/300.48  62856[0:SpL:4329.1,13265.0] || equal(succ(u),singleton(succ(skf19(v))))* equal(succ(succ(singleton(u))),v)* -> .
% 299.92/300.48  62859[0:SpL:4329.1,13845.0] || equal(succ(u),singleton(succ(skf19(v)))) in(set_union2(singleton(u),w),v)* -> .
% 299.92/300.48  62862[0:SpL:4329.1,6139.0] || equal(succ(u),singleton(succ(skf19(powerset(skc19)))))* equal(succ(singleton(u)),skc20)** -> .
% 299.92/300.48  62863[0:SpL:4329.1,13279.0] || equal(succ(u),singleton(succ(skf19(powerset(skc19)))))* in(succ(singleton(u)),skc20)* -> .
% 299.92/300.48  62864[0:SpL:4329.1,7038.0] || equal(succ(u),singleton(succ(skf19(powerset(skc19)))))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  62865[15:SpL:4329.1,52525.0] || equal(succ(u),singleton(succ(skf19(powerset(skc19)))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  62867[15:SpL:4329.1,47035.0] || equal(succ(u),singleton(succ(skf19(powerset(empty_set)))))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  62869[0:SpL:4329.1,13269.0] || equal(succ(u),singleton(succ(skf19(singleton(v)))))* equal(succ(singleton(u)),v)* -> .
% 299.92/300.48  62872[0:SpL:4329.1,6108.0] || equal(succ(u),singleton(succ(skf19(skf19(v)))))* equal(succ(singleton(u)),v)* -> .
% 299.92/300.48  62873[0:SpL:4329.1,13270.0] || equal(succ(u),singleton(succ(skf19(skf19(v)))))* in(succ(singleton(u)),v)* -> .
% 299.92/300.48  62874[0:SpL:4329.1,7007.0] || equal(succ(u),singleton(succ(skf19(skf19(v)))))* equal(singleton(singleton(u)),v)* -> .
% 299.92/300.48  62875[0:SpL:4329.1,4476.0] || equal(succ(u),singleton(succ(skf19(skf19(powerset(skc19))))))* in(singleton(u),skc20)* -> .
% 299.92/300.48  62876[0:SpL:4329.1,7023.0] || equal(succ(u),singleton(succ(skf19(skf19(powerset(skc19))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62877[15:SpL:4329.1,46912.0] || equal(succ(u),singleton(succ(skf19(skf19(powerset(empty_set))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62878[0:SpL:4329.1,4470.0] || equal(succ(u),singleton(succ(skf19(skf19(singleton(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62879[0:SpL:4329.1,4471.0] || equal(succ(u),singleton(succ(skf19(skf19(skf19(v))))))* in(singleton(u),v)* -> .
% 299.92/300.48  62880[0:SpL:4329.1,6967.0] || equal(succ(u),singleton(succ(skf19(skf19(skf19(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62881[15:SpL:4329.1,46875.0] || equal(succ(u),singleton(succ(skf19(skf19(skf19(omega))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62882[0:SpL:4329.1,5506.0] || equal(succ(u),singleton(succ(skf19(skf19(succ(v))))))* in(singleton(u),v)* -> .
% 299.92/300.48  62883[0:SpL:4329.1,6969.0] || equal(succ(u),singleton(succ(skf19(skf19(succ(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62884[15:SpL:4329.1,48080.0] || equal(succ(u),singleton(succ(skf19(skf19(succ(omega))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62885[0:SpL:4329.1,11497.0] || equal(succ(u),singleton(succ(skf19(skf19(omega)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  62886[0:SpL:4329.1,17214.0] || equal(succ(u),singleton(succ(skf19(skf19(omega)))))* in(singleton(u),powerset(empty_set))* -> .
% 299.92/300.48  62888[15:SpL:4329.1,46891.0] || equal(succ(u),singleton(succ(skf19(skf19(omega)))))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  62889[15:SpL:4329.1,45500.0] || equal(succ(u),singleton(succ(skf19(skf19(skc20)))))* in(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  62890[15:SpL:4329.1,45706.0] || equal(succ(u),singleton(succ(skf19(skf19(skc20)))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  62891[15:SpL:4329.1,59303.0] || equal(succ(u),singleton(succ(skf19(skf19(skc20)))))* in(singleton(u),powerset(empty_set))* -> .
% 299.92/300.48  62892[15:SpL:4329.1,59480.0] || equal(succ(u),singleton(succ(skf19(skf19(skc20)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  62895[0:SpL:4329.1,6109.0] || equal(succ(u),singleton(succ(skf19(succ(v)))))* equal(succ(singleton(u)),v)* -> .
% 299.92/300.48  62896[0:SpL:4329.1,13263.0] || equal(succ(u),singleton(succ(skf19(succ(v)))))* in(succ(singleton(u)),v)* -> .
% 299.92/300.48  62897[0:SpL:4329.1,7008.0] || equal(succ(u),singleton(succ(skf19(succ(v)))))* equal(singleton(singleton(u)),v)* -> .
% 299.92/300.48  62898[0:SpL:4329.1,7068.0] || equal(succ(u),singleton(succ(skf19(succ(v)))))* equal(singleton(u),singleton(v))* -> .
% 299.92/300.48  62899[0:SpL:4329.1,22517.0] || equal(succ(u),singleton(succ(skf19(succ(v)))))* in(singleton(u),singleton(v))* -> .
% 299.92/300.48  62900[0:SpL:4329.1,5785.0] || equal(succ(u),singleton(succ(skf19(succ(powerset(skc19))))))* in(singleton(u),skc20)* -> .
% 299.92/300.48  62901[0:SpL:4329.1,7025.0] || equal(succ(u),singleton(succ(skf19(succ(powerset(skc19))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62902[15:SpL:4329.1,46924.0] || equal(succ(u),singleton(succ(skf19(succ(powerset(empty_set))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62903[0:SpL:4329.1,5775.0] || equal(succ(u),singleton(succ(skf19(succ(succ(v))))))* in(singleton(u),v)* -> .
% 299.92/300.48  62904[0:SpL:4329.1,6973.0] || equal(succ(u),singleton(succ(skf19(succ(succ(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62905[15:SpL:4329.1,48092.0] || equal(succ(u),singleton(succ(skf19(succ(succ(omega))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62906[0:SpL:4329.1,5779.0] || equal(succ(u),singleton(succ(skf19(succ(singleton(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62907[0:SpL:4329.1,5780.0] || equal(succ(u),singleton(succ(skf19(succ(skf19(v))))))* in(singleton(u),v)* -> .
% 299.92/300.48  62908[0:SpL:4329.1,6972.0] || equal(succ(u),singleton(succ(skf19(succ(skf19(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62909[15:SpL:4329.1,46876.0] || equal(succ(u),singleton(succ(skf19(succ(skf19(omega))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62910[0:SpL:4329.1,11505.0] || equal(succ(u),singleton(succ(skf19(succ(omega)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  62912[15:SpL:4329.1,48203.0] || equal(succ(u),singleton(succ(skf19(succ(omega)))))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  62913[15:SpL:4329.1,52363.0] || equal(succ(u),singleton(succ(skf19(succ(skc20)))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  62914[0:SpL:4329.1,10994.0] || equal(succ(u),singleton(succ(skf19(omega))))* equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  62915[0:SpL:4329.1,17183.0] || equal(succ(u),singleton(succ(skf19(omega)))) in(succ(singleton(u)),powerset(empty_set))* -> .
% 299.92/300.48  62916[15:SpL:4329.1,46882.0] || equal(succ(u),singleton(succ(skf19(omega))))* equal(singleton(succ(singleton(u))),skc20)** -> .
% 299.92/300.48  62918[0:SpL:4329.1,11559.0] || equal(succ(u),singleton(succ(skf19(omega))))* equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  62922[0:SpL:4329.1,4347.0] || equal(succ(u),singleton(succ(skf19(set_union2(v,w)))))* in(singleton(u),w)* -> .
% 299.92/300.48  62923[0:SpL:4329.1,4348.0] || equal(succ(u),singleton(succ(skf19(set_union2(v,w)))))* in(singleton(u),v)* -> .
% 299.92/300.48  62924[0:SpL:4329.1,6970.0] || equal(succ(u),singleton(succ(skf19(set_union2(v,w)))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62925[0:SpL:4329.1,7055.0] || equal(succ(u),singleton(succ(skf19(set_union2(v,w)))))* equal(singleton(u),w)* -> .
% 299.92/300.48  62926[15:SpL:4329.1,48256.0] || equal(succ(u),singleton(succ(skf19(set_union2(v,omega)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62927[15:SpL:4329.1,48085.0] || equal(succ(u),singleton(succ(skf19(set_union2(omega,v)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62928[0:SpL:4329.1,4349.0] || equal(succ(u),singleton(succ(skf19(skf35(v,w)))))* in(singleton(u),v)* -> .
% 299.92/300.48  62929[0:SpL:4329.1,6974.0] || equal(succ(u),singleton(succ(skf19(skf35(v,w)))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62930[15:SpL:4329.1,48097.0] || equal(succ(u),singleton(succ(skf19(skf35(omega,v)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62931[0:SpL:4329.1,13726.0] || equal(succ(u),singleton(succ(skf19(v)))) in(set_union2(w,singleton(u)),v)* -> .
% 299.92/300.48  62934[15:SpL:4329.1,45441.0] || equal(succ(u),singleton(succ(skf19(skc20)))) in(succ(singleton(u)),skf19(empty_set))* -> .
% 299.92/300.48  62935[15:SpL:4329.1,45871.0] || equal(succ(u),singleton(succ(skf19(skc20))))* equal(succ(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.48  62936[15:SpL:4329.1,59244.0] || equal(succ(u),singleton(succ(skf19(skc20)))) in(succ(singleton(u)),powerset(empty_set))* -> .
% 299.92/300.48  62937[15:SpL:4329.1,59588.0] || equal(succ(u),singleton(succ(skf19(skc20))))* equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  62938[15:SpL:4329.1,45870.0] || equal(succ(u),singleton(succ(skf19(skc20))))* equal(singleton(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.48  62939[15:SpL:4329.1,59587.0] || equal(succ(u),singleton(succ(skf19(skc20))))* equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  62946[0:SpL:4329.1,6110.0] || equal(succ(u),singleton(succ(set_union2(v,w))))* equal(succ(singleton(u)),v)* -> .
% 299.92/300.48  62947[0:SpL:4329.1,6162.0] || equal(succ(u),singleton(succ(set_union2(v,w))))* equal(succ(singleton(u)),w)* -> .
% 299.92/300.48  62948[0:SpL:4329.1,12592.0] || equal(succ(u),singleton(succ(set_union2(v,w))))* in(succ(singleton(u)),w)* -> .
% 299.92/300.48  62949[0:SpL:4329.1,12593.0] || equal(succ(u),singleton(succ(set_union2(v,w))))* in(succ(singleton(u)),v)* -> .
% 299.92/300.48  62950[0:SpL:4329.1,7009.0] || equal(succ(u),singleton(succ(set_union2(v,w))))* equal(singleton(singleton(u)),v)* -> .
% 299.92/300.48  62951[0:SpL:4329.1,7061.0] || equal(succ(u),singleton(succ(set_union2(v,w))))* equal(singleton(singleton(u)),w)* -> .
% 299.92/300.48  62952[0:SpL:4329.1,5225.0] || equal(succ(u),singleton(succ(set_union2(v,powerset(skc19)))))* in(singleton(u),skc20)* -> .
% 299.92/300.48  62953[0:SpL:4329.1,7029.0] || equal(succ(u),singleton(succ(set_union2(v,powerset(skc19)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62954[15:SpL:4329.1,47085.0] || equal(succ(u),singleton(succ(set_union2(v,powerset(empty_set)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62955[0:SpL:4329.1,11584.0] || equal(succ(u),singleton(succ(set_union2(v,omega))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  62957[15:SpL:4329.1,48283.0] || equal(succ(u),singleton(succ(set_union2(v,omega))))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  62958[0:SpL:4329.1,5219.0] || equal(succ(u),singleton(succ(set_union2(v,singleton(w)))))* equal(singleton(u),w)* -> .
% 299.92/300.48  62959[0:SpL:4329.1,5220.0] || equal(succ(u),singleton(succ(set_union2(v,skf19(w)))))* in(singleton(u),w)* -> .
% 299.92/300.48  62960[0:SpL:4329.1,7053.0] || equal(succ(u),singleton(succ(set_union2(v,skf19(w)))))* equal(singleton(u),w)* -> .
% 299.92/300.48  62961[15:SpL:4329.1,46884.0] || equal(succ(u),singleton(succ(set_union2(v,skf19(omega)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62962[0:SpL:4329.1,5525.0] || equal(succ(u),singleton(succ(set_union2(v,succ(w)))))* in(singleton(u),w)* -> .
% 299.92/300.48  62963[0:SpL:4329.1,7054.0] || equal(succ(u),singleton(succ(set_union2(v,succ(w)))))* equal(singleton(u),w)* -> .
% 299.92/300.48  62964[15:SpL:4329.1,48253.0] || equal(succ(u),singleton(succ(set_union2(v,succ(omega)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62965[15:SpL:4329.1,52606.0] || equal(succ(u),singleton(succ(set_union2(v,skc20))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  62966[0:SpL:4329.1,5259.0] || equal(succ(u),singleton(succ(set_union2(powerset(skc19),v))))* in(singleton(u),skc20)* -> .
% 299.92/300.48  62967[0:SpL:4329.1,7030.0] || equal(succ(u),singleton(succ(set_union2(powerset(skc19),v))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62968[15:SpL:4329.1,46936.0] || equal(succ(u),singleton(succ(set_union2(powerset(empty_set),v))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62969[0:SpL:4329.1,11513.0] || equal(succ(u),singleton(succ(set_union2(omega,v))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  62971[15:SpL:4329.1,48208.0] || equal(succ(u),singleton(succ(set_union2(omega,v))))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  62972[15:SpL:4329.1,46883.0] || equal(succ(u),singleton(succ(set_union2(skf19(omega),v))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62973[15:SpL:4329.1,48104.0] || equal(succ(u),singleton(succ(set_union2(succ(omega),v))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  62974[15:SpL:4329.1,52375.0] || equal(succ(u),singleton(succ(set_union2(skc20,v))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  62975[0:SpL:4329.1,5253.0] || equal(succ(u),singleton(succ(set_union2(singleton(v),w))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62976[0:SpL:4329.1,5254.0] || equal(succ(u),singleton(succ(set_union2(skf19(v),w))))* in(singleton(u),v)* -> .
% 299.92/300.48  62977[0:SpL:4329.1,6976.0] || equal(succ(u),singleton(succ(set_union2(skf19(v),w))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62978[0:SpL:4329.1,5507.0] || equal(succ(u),singleton(succ(set_union2(succ(v),w))))* in(singleton(u),v)* -> .
% 299.92/300.48  62979[0:SpL:4329.1,6977.0] || equal(succ(u),singleton(succ(set_union2(succ(v),w))))* equal(singleton(u),v)* -> .
% 299.92/300.48  62984[0:SpL:4329.1,6171.0] || equal(succ(u),singleton(succ(succ(v))))* equal(succ(singleton(u)),singleton(v))* -> .
% 299.92/300.48  62986[0:SpL:4329.1,13221.0] || equal(succ(u),singleton(succ(succ(v))))* equal(singleton(succ(singleton(u))),v)* -> .
% 299.92/300.48  62987[0:SpL:4329.1,13222.0] || equal(succ(u),singleton(succ(succ(v))))* equal(succ(succ(singleton(u))),v)* -> .
% 299.92/300.48  62988[0:SpL:4329.1,30645.0] || equal(succ(u),singleton(succ(succ(v)))) in(succ(singleton(u)),singleton(v))* -> .
% 299.92/300.48  62990[0:SpL:4329.1,7070.0] || equal(succ(u),singleton(succ(succ(v))))* equal(singleton(singleton(u)),singleton(v))* -> .
% 299.92/300.48  62992[0:SpL:4329.1,13838.0] || equal(succ(u),singleton(succ(succ(v)))) in(set_union2(singleton(u),w),v)* -> .
% 299.92/300.48  62993[0:SpL:4329.1,34707.0] || equal(succ(u),singleton(succ(succ(v))))* equal(set_union2(singleton(u),w),v)* -> .
% 299.92/300.48  62996[0:SpL:4329.1,6140.0] || equal(succ(u),singleton(succ(succ(powerset(skc19)))))* equal(succ(singleton(u)),skc20)** -> .
% 299.92/300.48  62997[0:SpL:4329.1,13236.0] || equal(succ(u),singleton(succ(succ(powerset(skc19)))))* in(succ(singleton(u)),skc20)* -> .
% 299.92/300.48  62998[0:SpL:4329.1,7039.0] || equal(succ(u),singleton(succ(succ(powerset(skc19)))))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  62999[15:SpL:4329.1,52535.0] || equal(succ(u),singleton(succ(succ(powerset(skc19)))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  63001[15:SpL:4329.1,47047.0] || equal(succ(u),singleton(succ(succ(powerset(empty_set)))))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  63003[0:SpL:4329.1,13226.0] || equal(succ(u),singleton(succ(succ(singleton(v)))))* equal(succ(singleton(u)),v)* -> .
% 299.92/300.48  63006[0:SpL:4329.1,6112.0] || equal(succ(u),singleton(succ(succ(skf19(v)))))* equal(succ(singleton(u)),v)* -> .
% 299.92/300.48  63007[0:SpL:4329.1,13227.0] || equal(succ(u),singleton(succ(succ(skf19(v)))))* in(succ(singleton(u)),v)* -> .
% 299.92/300.48  63008[0:SpL:4329.1,7011.0] || equal(succ(u),singleton(succ(succ(skf19(v)))))* equal(singleton(singleton(u)),v)* -> .
% 299.92/300.48  63009[0:SpL:4329.1,5337.0] || equal(succ(u),singleton(succ(succ(skf19(powerset(skc19))))))* in(singleton(u),skc20)* -> .
% 299.92/300.48  63010[0:SpL:4329.1,7027.0] || equal(succ(u),singleton(succ(succ(skf19(powerset(skc19))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  63011[15:SpL:4329.1,46944.0] || equal(succ(u),singleton(succ(succ(skf19(powerset(empty_set))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  63012[0:SpL:4329.1,5331.0] || equal(succ(u),singleton(succ(succ(skf19(singleton(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.48  63013[0:SpL:4329.1,5332.0] || equal(succ(u),singleton(succ(succ(skf19(skf19(v))))))* in(singleton(u),v)* -> .
% 299.92/300.48  63014[0:SpL:4329.1,6980.0] || equal(succ(u),singleton(succ(succ(skf19(skf19(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.48  63015[15:SpL:4329.1,46878.0] || equal(succ(u),singleton(succ(succ(skf19(skf19(omega))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  63016[0:SpL:4329.1,5509.0] || equal(succ(u),singleton(succ(succ(skf19(succ(v))))))* in(singleton(u),v)* -> .
% 299.92/300.48  63017[0:SpL:4329.1,6981.0] || equal(succ(u),singleton(succ(succ(skf19(succ(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.48  63018[15:SpL:4329.1,48112.0] || equal(succ(u),singleton(succ(succ(skf19(succ(omega))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  63019[0:SpL:4329.1,11517.0] || equal(succ(u),singleton(succ(succ(skf19(omega)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  63020[0:SpL:4329.1,17222.0] || equal(succ(u),singleton(succ(succ(skf19(omega)))))* in(singleton(u),powerset(empty_set))* -> .
% 299.92/300.48  63022[15:SpL:4329.1,46892.0] || equal(succ(u),singleton(succ(succ(skf19(omega)))))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  63023[15:SpL:4329.1,45512.0] || equal(succ(u),singleton(succ(succ(skf19(skc20)))))* in(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  63024[15:SpL:4329.1,45717.0] || equal(succ(u),singleton(succ(succ(skf19(skc20)))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  63025[15:SpL:4329.1,59315.0] || equal(succ(u),singleton(succ(succ(skf19(skc20)))))* in(singleton(u),powerset(empty_set))* -> .
% 299.92/300.48  63026[15:SpL:4329.1,59500.0] || equal(succ(u),singleton(succ(succ(skf19(skc20)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  63029[0:SpL:4329.1,6113.0] || equal(succ(u),singleton(succ(succ(succ(v)))))* equal(succ(singleton(u)),v)* -> .
% 299.92/300.48  63030[0:SpL:4329.1,13220.0] || equal(succ(u),singleton(succ(succ(succ(v)))))* in(succ(singleton(u)),v)* -> .
% 299.92/300.48  63031[0:SpL:4329.1,7012.0] || equal(succ(u),singleton(succ(succ(succ(v)))))* equal(singleton(singleton(u)),v)* -> .
% 299.92/300.48  63032[0:SpL:4329.1,7067.0] || equal(succ(u),singleton(succ(succ(succ(v)))))* equal(singleton(u),singleton(v))* -> .
% 299.92/300.48  63033[0:SpL:4329.1,24791.0] || equal(succ(u),singleton(succ(succ(succ(v)))))* in(singleton(u),singleton(v))* -> .
% 299.92/300.48  63034[0:SpL:4329.1,5799.0] || equal(succ(u),singleton(succ(succ(succ(powerset(skc19))))))* in(singleton(u),skc20)* -> .
% 299.92/300.48  63035[0:SpL:4329.1,7028.0] || equal(succ(u),singleton(succ(succ(succ(powerset(skc19))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  63036[15:SpL:4329.1,46956.0] || equal(succ(u),singleton(succ(succ(succ(powerset(empty_set))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  63037[0:SpL:4329.1,5789.0] || equal(succ(u),singleton(succ(succ(succ(succ(v))))))* in(singleton(u),v)* -> .
% 299.92/300.48  63038[0:SpL:4329.1,6985.0] || equal(succ(u),singleton(succ(succ(succ(succ(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.48  63039[15:SpL:4329.1,48124.0] || equal(succ(u),singleton(succ(succ(succ(succ(omega))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  63040[0:SpL:4329.1,5793.0] || equal(succ(u),singleton(succ(succ(succ(singleton(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.48  63041[0:SpL:4329.1,5794.0] || equal(succ(u),singleton(succ(succ(succ(skf19(v))))))* in(singleton(u),v)* -> .
% 299.92/300.48  63042[0:SpL:4329.1,6984.0] || equal(succ(u),singleton(succ(succ(succ(skf19(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.48  63043[15:SpL:4329.1,46879.0] || equal(succ(u),singleton(succ(succ(succ(skf19(omega))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  63044[0:SpL:4329.1,11525.0] || equal(succ(u),singleton(succ(succ(succ(omega)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  63046[15:SpL:4329.1,48215.0] || equal(succ(u),singleton(succ(succ(succ(omega)))))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  63047[15:SpL:4329.1,52395.0] || equal(succ(u),singleton(succ(succ(succ(skc20)))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  63048[0:SpL:4329.1,11002.0] || equal(succ(u),singleton(succ(succ(omega))))* equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  63049[15:SpL:4329.1,48141.0] || equal(succ(u),singleton(succ(succ(omega)))) equal(singleton(succ(singleton(u))),skc20)** -> .
% 299.92/300.48  63051[0:SpL:4329.1,11567.0] || equal(succ(u),singleton(succ(succ(omega))))* equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  63054[0:SpL:4329.1,5317.0] || equal(succ(u),singleton(succ(succ(set_union2(v,w)))))* in(singleton(u),w)* -> .
% 299.92/300.48  63055[0:SpL:4329.1,5318.0] || equal(succ(u),singleton(succ(succ(set_union2(v,w)))))* in(singleton(u),v)* -> .
% 299.92/300.48  63056[0:SpL:4329.1,6982.0] || equal(succ(u),singleton(succ(succ(set_union2(v,w)))))* equal(singleton(u),v)* -> .
% 299.92/300.48  63057[0:SpL:4329.1,7056.0] || equal(succ(u),singleton(succ(succ(set_union2(v,w)))))* equal(singleton(u),w)* -> .
% 299.92/300.48  63058[15:SpL:4329.1,48261.0] || equal(succ(u),singleton(succ(succ(set_union2(v,omega)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  63059[15:SpL:4329.1,48117.0] || equal(succ(u),singleton(succ(succ(set_union2(omega,v)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  63060[0:SpL:4329.1,5319.0] || equal(succ(u),singleton(succ(succ(skf35(v,w)))))* in(singleton(u),v)* -> .
% 299.92/300.48  63061[0:SpL:4329.1,6986.0] || equal(succ(u),singleton(succ(succ(skf35(v,w)))))* equal(singleton(u),v)* -> .
% 299.92/300.48  63062[15:SpL:4329.1,48129.0] || equal(succ(u),singleton(succ(succ(skf35(omega,v)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  63063[0:SpL:4329.1,13719.0] || equal(succ(u),singleton(succ(succ(v)))) in(set_union2(w,singleton(u)),v)* -> .
% 299.92/300.48  63064[0:SpL:4329.1,34759.0] || equal(succ(u),singleton(succ(succ(v))))* equal(set_union2(w,singleton(u)),v)* -> .
% 299.92/300.48  63066[15:SpL:4329.1,52486.0] || equal(succ(u),singleton(succ(succ(skc20))))* equal(singleton(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.48  63067[15:SpL:4329.1,56236.0] || equal(succ(u),singleton(succ(succ(skc20))))* equal(succ(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.48  63070[0:SpL:4329.1,6114.0] || equal(succ(u),singleton(succ(skf35(v,w))))* equal(succ(singleton(u)),v)* -> .
% 299.92/300.48  63071[0:SpL:4329.1,12594.0] || equal(succ(u),singleton(succ(skf35(v,w))))* in(succ(singleton(u)),v)* -> .
% 299.92/300.48  63072[0:SpL:4329.1,7013.0] || equal(succ(u),singleton(succ(skf35(v,w))))* equal(singleton(singleton(u)),v)* -> .
% 299.92/300.48  63073[0:SpL:4329.1,5386.0] || equal(succ(u),singleton(succ(skf35(singleton(v),w))))* equal(singleton(u),v)* -> .
% 299.92/300.48  63074[0:SpL:4329.1,5387.0] || equal(succ(u),singleton(succ(skf35(skf19(v),w))))* in(singleton(u),v)* -> .
% 299.92/300.48  63075[0:SpL:4329.1,6988.0] || equal(succ(u),singleton(succ(skf35(skf19(v),w))))* equal(singleton(u),v)* -> .
% 299.92/300.48  63076[0:SpL:4329.1,5510.0] || equal(succ(u),singleton(succ(skf35(succ(v),w))))* in(singleton(u),v)* -> .
% 299.92/300.48  63077[0:SpL:4329.1,6989.0] || equal(succ(u),singleton(succ(skf35(succ(v),w))))* equal(singleton(u),v)* -> .
% 299.92/300.48  63078[0:SpL:4329.1,5392.0] || equal(succ(u),singleton(succ(skf35(powerset(skc19),v))))* in(singleton(u),skc20)* -> .
% 299.92/300.48  63079[0:SpL:4329.1,7031.0] || equal(succ(u),singleton(succ(skf35(powerset(skc19),v))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  63080[15:SpL:4329.1,46968.0] || equal(succ(u),singleton(succ(skf35(powerset(empty_set),v))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  63081[0:SpL:4329.1,11533.0] || equal(succ(u),singleton(succ(skf35(omega,v))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  63083[15:SpL:4329.1,48220.0] || equal(succ(u),singleton(succ(skf35(omega,v))))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  63084[15:SpL:4329.1,46885.0] || equal(succ(u),singleton(succ(skf35(skf19(omega),v))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  63085[15:SpL:4329.1,48136.0] || equal(succ(u),singleton(succ(skf35(succ(omega),v))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  63086[15:SpL:4329.1,52407.0] || equal(succ(u),singleton(succ(skf35(skc20,v))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  63088[0:SpL:4329.1,12595.0] || equal(succ(u),singleton(succ(omega))) equal(singleton(succ(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  63090[0:SpL:4329.1,12596.0] || equal(succ(u),singleton(succ(omega))) equal(succ(succ(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  63095[15:SpL:4329.1,48237.0] || equal(succ(u),singleton(succ(omega))) equal(singleton(set_union2(singleton(u),v)),skc20)** -> .
% 299.92/300.48  63096[15:SpL:4329.1,48289.0] || equal(succ(u),singleton(succ(omega))) equal(singleton(set_union2(v,singleton(u))),skc20)** -> .
% 299.92/300.48  63098[0:SpL:4329.1,13720.0] || equal(succ(u),singleton(succ(v)))* equal(singleton(set_union2(w,singleton(u))),v)* -> .
% 299.92/300.48  63099[0:SpL:4329.1,13721.0] || equal(succ(u),singleton(succ(v)))* equal(succ(set_union2(w,singleton(u))),v)* -> .
% 299.92/300.48  63103[15:SpL:4329.1,52415.0] || equal(succ(u),singleton(succ(skc20))) equal(singleton(succ(singleton(u))),skf19(empty_set))** -> .
% 299.92/300.48  63105[15:SpL:4329.1,56165.0] || equal(succ(u),singleton(succ(skc20))) equal(succ(succ(singleton(u))),skf19(empty_set))** -> .
% 299.92/300.48  63109[0:SpL:4329.1,13685.0] || equal(succ(u),singleton(skf35(v,w)))* equal(singleton(succ(singleton(u))),v)* -> .
% 299.92/300.48  63110[0:SpL:4329.1,13686.0] || equal(succ(u),singleton(skf35(v,w)))* equal(succ(succ(singleton(u))),v)* -> .
% 299.92/300.48  63115[0:SpL:4329.1,13690.0] || equal(succ(u),singleton(skf35(singleton(v),w)))* equal(succ(singleton(u)),v)* -> .
% 299.92/300.48  63117[0:SpL:4329.1,6116.0] || equal(succ(u),singleton(skf35(skf19(v),w)))* equal(succ(singleton(u)),v)* -> .
% 299.92/300.48  63118[0:SpL:4329.1,13691.0] || equal(succ(u),singleton(skf35(skf19(v),w)))* in(succ(singleton(u)),v)* -> .
% 299.92/300.48  63119[0:SpL:4329.1,7015.0] || equal(succ(u),singleton(skf35(skf19(v),w)))* equal(singleton(singleton(u)),v)* -> .
% 299.92/300.48  63120[0:SpL:4329.1,5443.0] || equal(succ(u),singleton(skf35(skf19(singleton(v)),w)))* equal(singleton(u),v)* -> .
% 299.92/300.48  63121[0:SpL:4329.1,5444.0] || equal(succ(u),singleton(skf35(skf19(skf19(v)),w)))* in(singleton(u),v)* -> .
% 299.92/300.48  63122[0:SpL:4329.1,5512.0] || equal(succ(u),singleton(skf35(skf19(succ(v)),w)))* in(singleton(u),v)* -> .
% 299.92/300.48  63123[0:SpL:4329.1,34695.0] || equal(succ(u),singleton(skf35(skf19(succ(v)),w)))* equal(singleton(u),v)* -> .
% 299.92/300.48  63125[0:SpL:4329.1,6117.0] || equal(succ(u),singleton(skf35(succ(v),w)))* equal(succ(singleton(u)),v)* -> .
% 299.92/300.48  63126[0:SpL:4329.1,13684.0] || equal(succ(u),singleton(skf35(succ(v),w)))* in(succ(singleton(u)),v)* -> .
% 299.92/300.48  63127[0:SpL:4329.1,7016.0] || equal(succ(u),singleton(skf35(succ(v),w)))* equal(singleton(singleton(u)),v)* -> .
% 299.92/300.48  63129[0:SpL:4329.1,5947.0] || equal(succ(u),singleton(skf35(succ(succ(v)),w)))* in(singleton(u),v)* -> .
% 299.92/300.48  63130[0:SpL:4329.1,34698.0] || equal(succ(u),singleton(skf35(succ(succ(v)),w)))* equal(singleton(u),v)* -> .
% 299.92/300.48  63131[0:SpL:4329.1,5951.0] || equal(succ(u),singleton(skf35(succ(singleton(v)),w)))* equal(singleton(u),v)* -> .
% 299.92/300.48  63132[0:SpL:4329.1,5952.0] || equal(succ(u),singleton(skf35(succ(skf19(v)),w)))* in(singleton(u),v)* -> .
% 299.92/300.48  63135[0:SpL:4329.1,6143.0] || equal(succ(u),singleton(skf35(powerset(skc19),v)))* equal(succ(singleton(u)),skc20)** -> .
% 299.92/300.48  63136[0:SpL:4329.1,13700.0] || equal(succ(u),singleton(skf35(powerset(skc19),v)))* in(succ(singleton(u)),skc20)* -> .
% 299.92/300.48  63137[0:SpL:4329.1,7042.0] || equal(succ(u),singleton(skf35(powerset(skc19),v)))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  63138[15:SpL:4329.1,47059.0] || equal(succ(u),singleton(skf35(powerset(empty_set),v)))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  63139[0:SpL:4329.1,5449.0] || equal(succ(u),singleton(skf35(skf19(powerset(skc19)),v)))* in(singleton(u),skc20)* -> .
% 299.92/300.48  63140[0:SpL:4329.1,17230.0] || equal(succ(u),singleton(skf35(skf19(omega),v)))* in(singleton(u),powerset(empty_set))* -> .
% 299.92/300.48  63141[15:SpL:4329.1,46895.0] || equal(succ(u),singleton(skf35(skf19(omega),v)))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  63142[15:SpL:4329.1,45524.0] || equal(succ(u),singleton(skf35(skf19(skc20),v)))* in(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  63143[15:SpL:4329.1,59327.0] || equal(succ(u),singleton(skf35(skf19(skc20),v)))* in(singleton(u),powerset(empty_set))* -> .
% 299.92/300.48  63144[0:SpL:4329.1,5957.0] || equal(succ(u),singleton(skf35(succ(powerset(skc19)),v)))* in(singleton(u),skc20)* -> .
% 299.92/300.48  63145[15:SpL:4329.1,48227.0] || equal(succ(u),singleton(skf35(succ(omega),v)))* equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.48  63146[0:SpL:4329.1,11010.0] || equal(succ(u),singleton(skf35(omega,v)))* equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  63147[15:SpL:4329.1,48161.0] || equal(succ(u),singleton(skf35(omega,v)))* equal(singleton(succ(singleton(u))),skc20)** -> .
% 299.92/300.48  63148[0:SpL:4329.1,11575.0] || equal(succ(u),singleton(skf35(omega,v)))* equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  63150[15:SpL:4329.1,52498.0] || equal(succ(u),singleton(skf35(skc20,v)))* equal(singleton(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.48  63151[15:SpL:4329.1,56248.0] || equal(succ(u),singleton(skf35(skc20,v)))* equal(succ(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.48  63158[0:SpL:4329.1,12695.0] || equal(succ(u),singleton(omega)) equal(singleton(set_union2(v,singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  63160[0:SpL:4329.1,12696.0] || equal(succ(u),singleton(omega)) equal(succ(set_union2(v,singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  63161[0:SpL:4329.1,12729.0] || equal(succ(u),singleton(omega)) equal(singleton(set_union2(singleton(u),v)),powerset(empty_set))** -> .
% 299.92/300.48  63163[0:SpL:4329.1,12730.0] || equal(succ(u),singleton(omega)) equal(succ(set_union2(singleton(u),v)),powerset(empty_set))** -> .
% 299.92/300.48  63165[15:SpL:4329.1,48235.0] || equal(succ(u),singleton(omega))* equal(singleton(u),skc20)** -> equal(succ(omega),omega).
% 299.92/300.48  63166[0:SpL:4329.1,11696.0] || equal(succ(u),singleton(relation_dom(skf20(skc19)))) equal(set_difference(v,singleton(u)),omega)** -> .
% 299.92/300.48  63174[5:SpL:4329.1,38379.0] || equal(succ(u),singleton(skf31(omega)))* equal(singleton(u),omega)** -> natural(skf27(empty_set)).
% 299.92/300.48  63175[5:SpL:4329.1,38378.0] || equal(succ(u),singleton(skf31(omega)))* equal(singleton(u),omega)** -> epsilon_connected(skf27(empty_set)).
% 299.92/300.48  63176[5:SpL:4329.1,38377.0] || equal(succ(u),singleton(skf31(omega)))* equal(singleton(u),omega)** -> epsilon_transitive(skf27(empty_set)).
% 299.92/300.48  63177[5:SpL:4329.1,38376.0] || equal(succ(u),singleton(skf31(omega)))* equal(singleton(u),omega)** -> ordinal(skf27(empty_set)).
% 299.92/300.48  63178[11:SpL:4329.1,38380.0] || equal(succ(u),singleton(skf31(skc20)))* equal(singleton(u),omega)** -> finite(skf27(empty_set)).
% 299.92/300.48  63179[7:SpL:4329.1,38386.0] || equal(succ(u),singleton(skf28(omega)))* equal(singleton(u),omega)** -> natural(skf27(empty_set)).
% 299.92/300.48  63180[7:SpL:4329.1,38385.0] || equal(succ(u),singleton(skf28(omega)))* equal(singleton(u),omega)** -> epsilon_connected(skf27(empty_set)).
% 299.92/300.48  63181[7:SpL:4329.1,38384.0] || equal(succ(u),singleton(skf28(omega)))* equal(singleton(u),omega)** -> epsilon_transitive(skf27(empty_set)).
% 299.92/300.48  63182[7:SpL:4329.1,38383.0] || equal(succ(u),singleton(skf28(omega)))* equal(singleton(u),omega)** -> ordinal(skf27(empty_set)).
% 299.92/300.48  63183[13:SpL:4329.1,38387.0] || equal(succ(u),singleton(skf28(skc20)))* equal(singleton(u),omega)** -> finite(skf27(empty_set)).
% 299.92/300.48  63184[17:SpL:4329.1,56948.0] || equal(succ(u),singleton(skf27(skf19(empty_set)))) equal(set_difference(v,singleton(u)),skc20)** -> .
% 299.92/300.48  63427[0:SoR:5099.1,8116.2] ordinal(u) empty(v) || equal(skf19(u),v)* -> ordinal_subset(u,skf19(u))*.
% 299.92/300.48  63618[0:Res:6612.1,1404.0] || equal(powerset(powerset(u)),v)* equal(skf19(v),w)* -> in(skf34(u),w)*.
% 299.92/300.48  63657[15:SpL:4329.1,60606.0] || equal(succ(succ(skf19(succ(skc20)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.48  63661[15:SpL:4329.1,60606.0] || equal(succ(u),singleton(succ(skf19(succ(skc20)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  63670[15:SpL:4329.1,60638.0] || equal(succ(succ(succ(succ(skc20)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.48  63674[15:SpL:4329.1,60638.0] || equal(succ(u),singleton(succ(succ(succ(skc20)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  63680[15:SpL:4329.1,60658.0] || equal(succ(succ(skc20)),singleton(u)) equal(singleton(succ(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  63684[15:SpL:4329.1,60658.0] || equal(succ(u),singleton(succ(skc20))) equal(singleton(succ(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  63686[15:SpL:4329.1,60658.0] || equal(succ(succ(singleton(succ(skc20)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.48  63690[15:SpL:4329.1,60658.0] || equal(succ(u),singleton(succ(singleton(succ(skc20)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  63696[15:SpL:4329.1,60697.0] || equal(succ(skf19(succ(skc20))),singleton(u))* equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  63700[15:SpL:4329.1,60697.0] || equal(succ(u),singleton(skf19(succ(skc20))))* equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  63702[15:SpL:4329.1,60697.0] || equal(succ(singleton(skf19(succ(skc20)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.48  63706[15:SpL:4329.1,60697.0] || equal(succ(u),singleton(singleton(skf19(succ(skc20)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  63713[15:SpL:4329.1,60729.0] || equal(succ(succ(succ(skc20))),singleton(u))* equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  63717[15:SpL:4329.1,60729.0] || equal(succ(u),singleton(succ(succ(skc20))))* equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  63719[15:SpL:4329.1,60729.0] || equal(succ(singleton(succ(succ(skc20)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.48  63723[15:SpL:4329.1,60729.0] || equal(succ(u),singleton(singleton(succ(succ(skc20)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  63730[15:SpL:4329.1,60768.0] || equal(succ(succ(skf19(powerset(skc19)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.48  63734[15:SpL:4329.1,60768.0] || equal(succ(u),singleton(succ(skf19(powerset(skc19)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  63741[15:SpL:4329.1,60778.0] || equal(succ(succ(succ(powerset(skc19)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.48  63745[15:SpL:4329.1,60778.0] || equal(succ(u),singleton(succ(succ(powerset(skc19)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  63750[15:SpL:4329.1,60797.0] || equal(succ(powerset(skc19)),singleton(u)) equal(singleton(succ(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  63754[15:SpL:4329.1,60797.0] || equal(succ(u),singleton(powerset(skc19))) equal(singleton(succ(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  63756[15:SpL:4329.1,60797.0] || equal(succ(succ(singleton(powerset(skc19)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.48  63760[15:SpL:4329.1,60797.0] || equal(succ(u),singleton(succ(singleton(powerset(skc19)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  63765[15:SpL:4329.1,60808.0] || equal(succ(skf19(powerset(skc19))),singleton(u))* equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  63766[15:SpL:11146.1,60808.0] || equal(succ(skf19(powerset(skc19))),powerset(empty_set))** equal(singleton(powerset(empty_set)),powerset(empty_set)) -> .
% 299.92/300.48  63769[15:SpL:4329.1,60808.0] || equal(succ(u),singleton(skf19(powerset(skc19))))* equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  63771[15:SpL:4329.1,60808.0] || equal(succ(singleton(skf19(powerset(skc19)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.48  63775[15:SpL:4329.1,60808.0] || equal(succ(u),singleton(singleton(skf19(powerset(skc19)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  63782[15:SpL:4329.1,60818.0] || equal(succ(succ(powerset(skc19))),singleton(u))* equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  63786[15:SpL:4329.1,60818.0] || equal(succ(u),singleton(succ(powerset(skc19))))* equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  63788[15:SpL:4329.1,60818.0] || equal(succ(singleton(succ(powerset(skc19)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.48  63792[15:SpL:4329.1,60818.0] || equal(succ(u),singleton(singleton(succ(powerset(skc19)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  63807[15:SpL:4329.1,63693.0] || equal(succ(succ(skc20)),singleton(u)) equal(succ(succ(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  63811[15:SpL:4329.1,63693.0] || equal(succ(u),singleton(succ(skc20))) equal(succ(succ(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  63823[15:SpL:4329.1,63709.0] || equal(succ(skf19(succ(skc20))),singleton(u))* equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  63827[15:SpL:4329.1,63709.0] || equal(succ(u),singleton(skf19(succ(skc20))))* equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  63833[15:SpL:4329.1,63726.0] || equal(succ(succ(succ(skc20))),singleton(u))* equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  63837[15:SpL:4329.1,63726.0] || equal(succ(u),singleton(succ(succ(skc20))))* equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  63862[15:SpL:4329.1,63763.0] || equal(succ(powerset(skc19)),singleton(u)) equal(succ(succ(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  63866[15:SpL:4329.1,63763.0] || equal(succ(u),singleton(powerset(skc19))) equal(succ(succ(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  63870[15:SpL:4329.1,63778.0] || equal(succ(skf19(powerset(skc19))),singleton(u))* equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  63871[15:SpL:11146.1,63778.0] || equal(succ(skf19(powerset(skc19))),powerset(empty_set))** equal(succ(powerset(empty_set)),powerset(empty_set)) -> .
% 299.92/300.48  63874[15:SpL:4329.1,63778.0] || equal(succ(u),singleton(skf19(powerset(skc19))))* equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  63879[15:SpL:4329.1,63795.0] || equal(succ(succ(powerset(skc19))),singleton(u))* equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  63883[15:SpL:4329.1,63795.0] || equal(succ(u),singleton(succ(powerset(skc19))))* equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  63901[15:SpL:4329.1,60618.0] || equal(succ(succ(set_union2(skc20,u))),singleton(v))* equal(singleton(v),powerset(empty_set)) -> .
% 299.92/300.48  63905[15:SpL:4329.1,60618.0] || equal(succ(u),singleton(succ(set_union2(skc20,v))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  63912[15:SpL:4329.1,60650.0] || equal(succ(succ(skf35(skc20,u))),singleton(v))* equal(singleton(v),powerset(empty_set)) -> .
% 299.92/300.48  63916[15:SpL:4329.1,60650.0] || equal(succ(u),singleton(succ(skf35(skc20,v))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  63934[15:SpL:4329.1,60709.0] || equal(succ(set_union2(skc20,u)),singleton(v))* equal(singleton(singleton(v)),powerset(empty_set))** -> .
% 299.92/300.48  63935[15:SpL:11146.1,60709.0] || equal(succ(set_union2(skc20,u)),powerset(empty_set))** equal(singleton(powerset(empty_set)),powerset(empty_set)) -> .
% 299.92/300.48  63938[15:SpL:4329.1,60709.0] || equal(succ(u),singleton(set_union2(skc20,v)))* equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  63940[15:SpL:4329.1,60709.0] || equal(succ(singleton(set_union2(skc20,u))),singleton(v))* equal(singleton(v),powerset(empty_set)) -> .
% 299.92/300.48  63944[15:SpL:4329.1,60709.0] || equal(succ(u),singleton(singleton(set_union2(skc20,v))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  63949[15:SpL:4329.1,60741.0] || equal(succ(skf35(skc20,u)),singleton(v))* equal(singleton(singleton(v)),powerset(empty_set))** -> .
% 299.92/300.48  63950[15:SpL:11146.1,60741.0] || equal(succ(skf35(skc20,u)),powerset(empty_set))** equal(singleton(powerset(empty_set)),powerset(empty_set)) -> .
% 299.92/300.48  63953[15:SpL:4329.1,60741.0] || equal(succ(u),singleton(skf35(skc20,v)))* equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  63955[15:SpL:4329.1,60741.0] || equal(succ(singleton(skf35(skc20,u))),singleton(v))* equal(singleton(v),powerset(empty_set)) -> .
% 299.92/300.48  63959[15:SpL:4329.1,60741.0] || equal(succ(u),singleton(singleton(skf35(skc20,v))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  63964[15:SpL:4329.1,60754.0] || equal(singleton(u),succ(skc20)) equal(singleton(set_union2(singleton(u),v)),powerset(empty_set))** -> .
% 299.92/300.48  63968[15:SpL:4329.1,60754.0] || equal(succ(u),singleton(skc20)) equal(singleton(set_union2(singleton(u),v)),powerset(empty_set))** -> .
% 299.92/300.48  63984[15:SpL:4329.1,60754.0] || equal(succ(set_union2(singleton(skc20),u)),singleton(v))* equal(singleton(v),powerset(empty_set)) -> .
% 299.92/300.48  63988[15:SpL:4329.1,60754.0] || equal(succ(u),singleton(set_union2(singleton(skc20),v)))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  64027[15:SpL:4329.1,60849.0] || equal(succ(succ(set_union2(u,skc20))),singleton(v))* equal(singleton(v),powerset(empty_set)) -> .
% 299.92/300.48  64031[15:SpL:4329.1,60849.0] || equal(succ(u),singleton(succ(set_union2(v,skc20))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  64044[15:SpL:4329.1,60871.0] || equal(succ(set_union2(u,skc20)),singleton(v))* equal(singleton(singleton(v)),powerset(empty_set))** -> .
% 299.92/300.48  64045[15:SpL:11146.1,60871.0] || equal(succ(set_union2(u,skc20)),powerset(empty_set))** equal(singleton(powerset(empty_set)),powerset(empty_set)) -> .
% 299.92/300.48  64048[15:SpL:4329.1,60871.0] || equal(succ(u),singleton(set_union2(v,skc20)))* equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  64050[15:SpL:4329.1,60871.0] || equal(succ(singleton(set_union2(u,skc20))),singleton(v))* equal(singleton(v),powerset(empty_set)) -> .
% 299.92/300.48  64054[15:SpL:4329.1,60871.0] || equal(succ(u),singleton(singleton(set_union2(v,skc20))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  64059[15:SpL:4329.1,60888.0] || equal(singleton(u),succ(skc20)) equal(singleton(set_union2(v,singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  64063[15:SpL:4329.1,60888.0] || equal(succ(u),singleton(skc20)) equal(singleton(set_union2(v,singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  64075[15:SpL:4329.1,60888.0] || equal(succ(set_union2(u,singleton(skc20))),singleton(v))* equal(singleton(v),powerset(empty_set)) -> .
% 299.92/300.48  64079[15:SpL:4329.1,60888.0] || equal(succ(u),singleton(set_union2(v,singleton(skc20))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  64139[15:SpL:4329.1,63947.0] || equal(succ(set_union2(skc20,u)),singleton(v))* equal(succ(singleton(v)),powerset(empty_set))** -> .
% 299.92/300.48  64140[15:SpL:11146.1,63947.0] || equal(succ(set_union2(skc20,u)),powerset(empty_set))** equal(succ(powerset(empty_set)),powerset(empty_set)) -> .
% 299.92/300.48  64143[15:SpL:4329.1,63947.0] || equal(succ(u),singleton(set_union2(skc20,v)))* equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  64147[0:SoR:8989.0,4301.2] || equal(singleton(u),v)* equal(skc20,omega) in(v,skc20)* -> ordinal(u).
% 299.92/300.48  64150[0:SoR:8989.0,148.2] epsilon_transitive(skf19(u)) epsilon_connected(skf19(u)) || equal(singleton(v),u)* -> ordinal(v).
% 299.92/300.48  64152[15:SpL:4329.1,63962.0] || equal(succ(skf35(skc20,u)),singleton(v))* equal(succ(singleton(v)),powerset(empty_set))** -> .
% 299.92/300.48  64153[15:SpL:11146.1,63962.0] || equal(succ(skf35(skc20,u)),powerset(empty_set))** equal(succ(powerset(empty_set)),powerset(empty_set)) -> .
% 299.92/300.48  64156[15:SpL:4329.1,63962.0] || equal(succ(u),singleton(skf35(skc20,v)))* equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  64160[15:SpL:4329.1,63991.0] || equal(singleton(u),succ(skc20)) equal(succ(set_union2(singleton(u),v)),powerset(empty_set))** -> .
% 299.92/300.48  64164[15:SpL:4329.1,63991.0] || equal(succ(u),singleton(skc20)) equal(succ(set_union2(singleton(u),v)),powerset(empty_set))** -> .
% 299.92/300.48  64201[15:SpL:4329.1,64057.0] || equal(succ(set_union2(u,skc20)),singleton(v))* equal(succ(singleton(v)),powerset(empty_set))** -> .
% 299.92/300.48  64202[15:SpL:11146.1,64057.0] || equal(succ(set_union2(u,skc20)),powerset(empty_set))** equal(succ(powerset(empty_set)),powerset(empty_set)) -> .
% 299.92/300.48  64205[15:SpL:4329.1,64057.0] || equal(succ(u),singleton(set_union2(v,skc20)))* equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.48  64220[15:SpL:4329.1,64082.0] || equal(singleton(u),succ(skc20)) equal(succ(set_union2(v,singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  64224[15:SpL:4329.1,64082.0] || equal(succ(u),singleton(skc20)) equal(succ(set_union2(v,singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  64239[15:Res:43913.1,1746.0] || equal(succ(u),powerset(empty_set)) equal(skc20,v) -> in(u,skf35(v,w))*.
% 299.92/300.48  64249[15:Res:43913.1,1613.0] || equal(succ(u),powerset(empty_set)) -> subset(skf19(u),skc20)*l.
% 299.92/300.48  64583[0:Res:818.1,1404.0] || equal(powerset(u),v) -> empty(skf37(w,u)) in(skf27(skf37(w,u)),v)*.
% 299.92/300.48  64596[0:Res:818.1,1344.0] ||  -> empty(skf37(u,v)) subset(skf27(skf37(u,v)),v)*l.
% 299.92/300.48  64624[0:Res:153.1,49402.0] || subset(singleton(succ(skf19(skf19(powerset(u))))),skf34(u))*l -> .
% 299.92/300.48  64637[0:Res:153.1,49434.0] || subset(singleton(succ(succ(skf19(powerset(u))))),skf34(u))*l -> .
% 299.92/300.48  64648[0:Res:1997.1,1404.0] || equal(u,v) -> equal(set_difference(u,w),empty_set) in(skf25(w,u,empty_set),v)*.
% 299.92/300.48  64654[0:Res:1997.1,960.0] || in(u,skf25(v,skc20,empty_set))* -> equal(set_difference(skc20,v),empty_set) element(u,skc19).
% 299.92/300.48  64659[0:Res:1997.1,4357.0] ||  -> equal(set_difference(skf27(powerset(u)),v),empty_set) in(skf25(v,skf27(powerset(u)),empty_set),u)*.
% 299.92/300.48  64660[0:Res:1997.1,954.0] ||  -> equal(set_difference(skf27(powerset(u)),v),empty_set) element(skf25(v,skf27(powerset(u)),empty_set),u)*.
% 299.92/300.48  64693[0:Res:1997.1,1402.0] ||  -> equal(set_difference(set_difference(u,v),w),empty_set) in(skf25(w,set_difference(u,v),empty_set),u)*.
% 299.92/300.48  64696[0:Res:1997.1,38493.0] ||  -> equal(set_difference(relation_dom(skf20(skc19)),u),empty_set) in(skf25(u,relation_dom(skf20(skc19)),empty_set),omega)*.
% 299.92/300.48  64697[0:Res:1997.1,38481.0] ||  -> equal(set_difference(relation_dom(skf20(skc19)),u),empty_set) element(skf25(u,relation_dom(skf20(skc19)),empty_set),omega)*.
% 299.92/300.48  64713[0:Res:1997.1,781.1] finite(u) ||  -> equal(set_difference(powerset(u),v),empty_set) finite(skf25(v,powerset(u),empty_set))*.
% 299.92/300.48  64731[0:Res:1997.1,3643.1] finite(u) ||  -> equal(set_difference(skf34(u),v),empty_set) finite(skf25(v,skf34(u),empty_set))*.
% 299.92/300.48  64756[0:SpL:4329.1,49466.0] || equal(succ(skf19(powerset(u))),singleton(v)) in(succ(singleton(v)),skf34(u))* -> .
% 299.92/300.48  64757[0:SpL:11146.1,49466.0] || equal(succ(skf19(powerset(u))),powerset(empty_set)) in(succ(powerset(empty_set)),skf34(u))* -> .
% 299.92/300.48  64760[0:SpL:4329.1,49466.0] || equal(succ(u),singleton(skf19(powerset(v)))) in(succ(singleton(u)),skf34(v))* -> .
% 299.92/300.48  64769[0:Res:153.1,49466.0] || subset(singleton(succ(singleton(skf19(powerset(u))))),skf34(u))*l -> .
% 299.92/300.48  64777[0:SpL:4329.1,49493.0] || equal(succ(skf19(skf19(powerset(u)))),singleton(v))* in(singleton(v),skf34(u))* -> .
% 299.92/300.48  64778[0:SpL:11146.1,49493.0] || equal(succ(skf19(skf19(powerset(u)))),powerset(empty_set))** in(powerset(empty_set),skf34(u)) -> .
% 299.92/300.48  64781[0:SpL:4329.1,49493.0] || equal(succ(u),singleton(skf19(skf19(powerset(v)))))* in(singleton(u),skf34(v))* -> .
% 299.92/300.48  64789[0:Res:153.1,49493.0] || subset(singleton(singleton(skf19(skf19(powerset(u))))),skf34(u))*l -> .
% 299.92/300.48  64800[0:SpL:4329.1,49525.0] || equal(succ(succ(skf19(powerset(u)))),singleton(v))* in(singleton(v),skf34(u))* -> .
% 299.92/300.48  64801[0:SpL:11146.1,49525.0] || equal(succ(succ(skf19(powerset(u)))),powerset(empty_set))** in(powerset(empty_set),skf34(u)) -> .
% 299.92/300.48  64804[0:SpL:4329.1,49525.0] || equal(succ(u),singleton(succ(skf19(powerset(v)))))* in(singleton(u),skf34(v))* -> .
% 299.92/300.48  64812[0:Res:153.1,49525.0] || subset(singleton(singleton(succ(skf19(powerset(u))))),skf34(u))*l -> .
% 299.92/300.48  64821[0:SpL:4329.1,49630.0] || equal(succ(succ(skf19(powerset(u)))),singleton(v))* equal(singleton(v),skf34(u)) -> .
% 299.92/300.48  64822[0:SpL:11146.1,49630.0] || equal(succ(succ(skf19(powerset(u)))),powerset(empty_set))** equal(skf34(u),powerset(empty_set)) -> .
% 299.92/300.48  64825[0:SpL:4329.1,49630.0] || equal(succ(u),singleton(succ(skf19(powerset(v)))))* equal(singleton(u),skf34(v))* -> .
% 299.92/300.48  64833[0:SpL:4329.1,49644.0] || equal(succ(skf19(powerset(u))),singleton(v))* equal(singleton(singleton(v)),skf34(u))* -> .
% 299.92/300.48  64834[0:SpL:11146.1,49644.0] || equal(succ(skf19(powerset(u))),powerset(empty_set))** equal(singleton(powerset(empty_set)),skf34(u)) -> .
% 299.92/300.48  64837[0:SpL:4329.1,49644.0] || equal(succ(u),singleton(skf19(powerset(v))))* equal(singleton(singleton(u)),skf34(v))* -> .
% 299.92/300.48  64839[0:SpL:4329.1,49644.0] || equal(succ(singleton(skf19(powerset(u)))),singleton(v))* equal(singleton(v),skf34(u)) -> .
% 299.92/300.48  64840[0:SpL:11146.1,49644.0] || equal(succ(singleton(skf19(powerset(u)))),powerset(empty_set))** equal(skf34(u),powerset(empty_set)) -> .
% 299.92/300.48  64843[0:SpL:4329.1,49644.0] || equal(succ(u),singleton(singleton(skf19(powerset(v)))))* equal(singleton(u),skf34(v))* -> .
% 299.92/300.48  64845[0:SpL:4329.1,49645.0] || equal(succ(skf19(powerset(u))),singleton(v))* equal(succ(singleton(v)),skf34(u))* -> .
% 299.92/300.48  64846[0:SpL:11146.1,49645.0] || equal(succ(skf19(powerset(u))),powerset(empty_set))** equal(succ(powerset(empty_set)),skf34(u)) -> .
% 299.92/300.48  64849[0:SpL:4329.1,49645.0] || equal(succ(u),singleton(skf19(powerset(v))))* equal(succ(singleton(u)),skf34(v))* -> .
% 299.92/300.48  65061[0:SpL:4329.1,51318.0] || equal(succ(u),singleton(v))* equal(skf31(singleton(v)),powerset(skc19))** -> finite(u).
% 299.92/300.48  65066[0:SpL:4329.1,51318.0] || equal(succ(u),singleton(v))* equal(skf31(singleton(u)),powerset(skc19))** -> finite(v).
% 299.92/300.48  65075[0:SpL:4329.1,51321.0] || equal(succ(u),singleton(v))* equal(skf28(singleton(v)),powerset(skc19))** -> finite(u).
% 299.92/300.48  65080[0:SpL:4329.1,51321.0] || equal(succ(u),singleton(v))* equal(skf28(singleton(u)),powerset(skc19))** -> finite(v).
% 299.92/300.48  65123[17:Res:153.1,59982.0] || subset(singleton(u),skf27(skf19(empty_set)))* -> element(u,skc19)*.
% 299.92/300.48  65159[17:Res:1997.1,59982.0] ||  -> equal(set_difference(skf27(skf19(empty_set)),u),empty_set) element(skf25(u,skf27(skf19(empty_set)),empty_set),skc19)*.
% 299.92/300.48  65171[17:Res:10097.1,59982.0] ||  -> equal(skf27(skf19(empty_set)),empty_set) element(skf23(skf27(skf19(empty_set)),skf27(skf19(empty_set)),empty_set),skc19)*.
% 299.92/300.48  65246[11:Res:153.1,60032.0] || subset(singleton(u),skf27(skf31(skc20)))* -> element(u,skc19)*.
% 299.92/300.48  65282[11:Res:1997.1,60032.0] ||  -> equal(set_difference(skf27(skf31(skc20)),u),empty_set) element(skf25(u,skf27(skf31(skc20)),empty_set),skc19)*.
% 299.92/300.48  65294[11:Res:10097.1,60032.0] ||  -> equal(skf27(skf31(skc20)),empty_set) element(skf23(skf27(skf31(skc20)),skf27(skf31(skc20)),empty_set),skc19)*.
% 299.92/300.48  65385[11:Res:153.1,60033.0] || subset(singleton(u),skf27(skf28(skc20)))* -> element(u,skc19)*.
% 299.92/300.48  65421[11:Res:1997.1,60033.0] ||  -> equal(set_difference(skf27(skf28(skc20)),u),empty_set) element(skf25(u,skf27(skf28(skc20)),empty_set),skc19)*.
% 299.92/300.48  65433[11:Res:10097.1,60033.0] ||  -> equal(skf27(skf28(skc20)),empty_set) element(skf23(skf27(skf28(skc20)),skf27(skf28(skc20)),empty_set),skc19)*.
% 299.92/300.48  65525[0:SpL:2657.1,35905.0] || equal(set_difference(u,singleton(singleton(v))),powerset(singleton(v)))** -> equal(skf31(singleton(v)),empty_set).
% 299.92/300.48  65527[0:SpL:4329.1,35905.0] || equal(succ(skf31(u)),singleton(v))* equal(set_difference(w,singleton(v)),powerset(u))* -> .
% 299.92/300.48  65528[0:SpL:11146.1,35905.0] || equal(succ(skf31(u)),powerset(empty_set))** equal(set_difference(v,powerset(empty_set)),powerset(u))* -> .
% 299.92/300.48  65531[0:SpL:4329.1,35905.0] || equal(succ(u),singleton(skf31(v)))* equal(set_difference(w,singleton(u)),powerset(v))* -> .
% 299.92/300.48  65563[0:SpL:2773.1,36019.0] || equal(set_difference(u,singleton(singleton(v))),powerset(singleton(v)))** -> equal(skf28(singleton(v)),empty_set).
% 299.92/300.48  65565[0:SpL:4329.1,36019.0] || equal(succ(skf28(u)),singleton(v))* equal(set_difference(w,singleton(v)),powerset(u))* -> .
% 299.92/300.48  65566[0:SpL:11146.1,36019.0] || equal(succ(skf28(u)),powerset(empty_set))** equal(set_difference(v,powerset(empty_set)),powerset(u))* -> .
% 299.92/300.48  65569[0:SpL:4329.1,36019.0] || equal(succ(u),singleton(skf28(v)))* equal(set_difference(w,singleton(u)),powerset(v))* -> .
% 299.92/300.48  65616[0:Res:4235.1,178.1] finite(u) ||  -> equal(skf31(powerset(u)),empty_set) finite(skf25(v,v,skf31(powerset(u))))*.
% 299.92/300.48  65683[0:Res:4237.1,178.1] finite(u) ||  -> equal(skf28(powerset(u)),empty_set) finite(skf25(v,v,skf28(powerset(u))))*.
% 299.92/300.48  65833[20:Res:65796.1,1746.0] || equal(u,empty_set) equal(skf19(powerset(empty_set)),v) -> in(u,skf35(v,w))*.
% 299.92/300.48  66116[0:Res:37106.1,1746.0] || equal(skf19(u),v) -> epsilon_transitive(skf31(u)) in(skf22(skf31(u)),skf35(v,w))*.
% 299.92/300.48  66121[0:Res:37106.1,154.0] ||  -> epsilon_transitive(skf31(u)) subset(singleton(skf22(skf31(u))),skf19(u))*l.
% 299.92/300.48  66179[0:Res:2668.1,4581.0] ||  -> epsilon_transitive(skf31(set_difference(u,singleton(u)))) in(skf22(skf31(set_difference(u,singleton(u)))),succ(u))*.
% 299.92/300.48  66180[0:Res:3192.1,4581.0] ||  -> epsilon_transitive(skf28(set_difference(u,singleton(u)))) in(skf22(skf28(set_difference(u,singleton(u)))),succ(u))*.
% 299.92/300.48  66194[0:Res:2671.1,4581.0] ||  -> empty(skf31(set_difference(u,singleton(u)))) in(skf27(skf31(set_difference(u,singleton(u)))),succ(u))*.
% 299.92/300.48  66198[0:Res:3197.1,4581.0] ||  -> empty(skf28(set_difference(u,singleton(u)))) in(skf27(skf28(set_difference(u,singleton(u)))),succ(u))*.
% 299.92/300.48  66229[0:Res:191.1,4581.0] || in(u,skf40(set_difference(v,singleton(v)),w))* -> in(relation_image(w,u),succ(v)).
% 299.92/300.48  66293[0:Rew:41128.1,66286.0] || equal(succ(skf19(u)),powerset(empty_set))** equal(singleton(v),omega)** -> epsilon_transitive(skf31(u)).
% 299.92/300.48  66287[0:SpL:11146.1,66127.0] || equal(succ(skf19(u)),powerset(empty_set))** equal(powerset(empty_set),omega) -> epsilon_transitive(skf31(u)).
% 299.92/300.48  66290[0:SpL:4329.1,66127.0] || equal(succ(u),singleton(skf19(v)))* equal(singleton(u),omega)** -> epsilon_transitive(skf31(v)).
% 299.92/300.48  66317[0:Res:37117.1,1746.0] || equal(skf19(u),v) -> empty(skf31(u)) in(skf27(skf31(u)),skf35(v,w))*.
% 299.92/300.48  66322[0:Res:37117.1,154.0] ||  -> empty(skf31(u)) subset(singleton(skf27(skf31(u))),skf19(u))*l.
% 299.92/300.48  66438[0:Res:11357.1,4864.0] || in(skf22(set_difference(u,skf19(powerset(skc19)))),skc20)* -> epsilon_transitive(set_difference(u,skf19(powerset(skc19)))).
% 299.92/300.48  66440[0:Res:11344.1,4864.0] || in(skf22(set_difference(u,skf19(skf19(v)))),v)* -> epsilon_transitive(set_difference(u,skf19(skf19(v)))).
% 299.92/300.48  66444[0:Res:1424.1,4864.0] || in(skf22(set_difference(u,set_union2(v,w))),w)* -> epsilon_transitive(set_difference(u,set_union2(v,w))).
% 299.92/300.48  66445[0:Res:1438.1,4864.0] || in(skf22(set_difference(u,set_union2(v,w))),v)* -> epsilon_transitive(set_difference(u,set_union2(v,w))).
% 299.92/300.48  66449[0:Res:1736.1,4864.0] || in(skf22(set_difference(u,skf35(v,w))),v)* -> epsilon_transitive(set_difference(u,skf35(v,w))).
% 299.92/300.48  66537[0:Res:1838.1,66366.0] || in(skf19(singleton(set_difference(u,v))),u)* -> in(skf19(singleton(set_difference(u,v))),v)*.
% 299.92/300.48  66627[0:Res:41235.1,4871.0] || equal(skf27(set_difference(u,succ(powerset(empty_set)))),empty_set)** -> empty(set_difference(u,succ(powerset(empty_set)))).
% 299.92/300.48  66644[0:Res:11357.1,4871.0] || in(skf27(set_difference(u,skf19(powerset(skc19)))),skc20)* -> empty(set_difference(u,skf19(powerset(skc19)))).
% 299.92/300.48  66646[0:Res:11344.1,4871.0] || in(skf27(set_difference(u,skf19(skf19(v)))),v)* -> empty(set_difference(u,skf19(skf19(v)))).
% 299.92/300.48  66650[0:Res:1424.1,4871.0] || in(skf27(set_difference(u,set_union2(v,w))),w)* -> empty(set_difference(u,set_union2(v,w))).
% 299.92/300.48  66651[0:Res:1438.1,4871.0] || in(skf27(set_difference(u,set_union2(v,w))),v)* -> empty(set_difference(u,set_union2(v,w))).
% 299.92/300.48  66655[0:Res:1736.1,4871.0] || in(skf27(set_difference(u,skf35(v,w))),v)* -> empty(set_difference(u,skf35(v,w))).
% 299.92/300.48  66675[20:Res:65796.1,4871.0] || equal(skf27(set_difference(u,skf19(powerset(empty_set)))),empty_set)** -> empty(set_difference(u,skf19(powerset(empty_set)))).
% 299.92/300.48  66814[0:Res:191.1,5531.0] || in(u,skf40(singleton(skf22(v)),w))* -> epsilon_transitive(v) in(relation_image(w,u),v).
% 299.92/300.48  67088[0:MRR:67081.3,66513.0] ordinal(u) ordinal(skf19(singleton(succ(u)))) ||  -> in(u,skf19(singleton(succ(u))))*.
% 299.92/300.48  67409[0:Res:6620.2,1404.0] || equal(u,v)* equal(skf19(v),w)* -> epsilon_transitive(u) in(skf22(u),w)*.
% 299.92/300.48  67527[0:Res:6628.2,1404.0] || equal(u,v)* equal(skf19(v),w)* -> empty(u) in(skf27(u),w)*.
% 299.92/300.48  67593[0:SoR:7563.0,2126.2] finite(u) || equal(u,set_union2(v,w))* -> finite(set_difference(v,set_difference(w,v)))*.
% 299.92/300.48  67678[0:Res:7703.1,1404.0] || equal(powerset(u),v)* equal(skf35(v,w),x)* -> in(skf31(u),x)*.
% 299.92/300.48  67777[0:Res:7704.1,1404.0] || equal(powerset(u),v)* equal(skf35(v,w),x)* -> in(skf28(u),x)*.
% 299.92/300.48  67887[0:SoR:7930.0,2126.2] finite(u) || equal(v,w)* equal(u,skf35(w,x))* -> finite(v)*.
% 299.92/300.48  67995[0:EmS:177.0,8100.2] empty(u) || empty(skf35(v,w))* equal(x,v)* -> equal(u,x)*.
% 299.92/300.48  68020[0:SoR:4086.0,8100.2] || in(u,v)* empty(skf35(w,x))* equal(set_union2(v,y),w)* -> .
% 299.92/300.48  68021[0:SoR:3994.0,8100.2] || in(u,v)* empty(skf35(w,x))* equal(set_union2(y,v),w)* -> .
% 299.92/300.48  68028[0:SoR:17140.0,8100.2] || in(u,powerset(empty_set))* empty(skf35(v,w))* equal(skf19(omega),v) -> .
% 299.92/300.48  68032[0:SoR:36227.0,8100.2] || equal(succ(u),v)* empty(skf35(w,x))* equal(skf19(v),w)* -> .
% 299.92/300.48  68033[15:SoR:51893.0,8100.2] || equal(skf28(u),skc20)** empty(skf35(v,w))* equal(skf19(u),v)* -> .
% 299.92/300.48  68034[15:SoR:51866.0,8100.2] || equal(skf31(u),skc20)** empty(skf35(v,w))* equal(skf19(u),v)* -> .
% 299.92/300.48  68037[0:SoR:37385.0,8100.2] || equal(skf28(u),omega)** empty(skf35(v,w))* equal(skf19(u),v)* -> .
% 299.92/300.48  68038[0:SoR:37221.0,8100.2] || equal(skf31(u),omega)** empty(skf35(v,w))* equal(skf19(u),v)* -> .
% 299.92/300.48  68039[0:SoR:7165.0,8100.2] || equal(singleton(u),v)* empty(skf35(w,x))* equal(skf19(v),w)* -> .
% 299.92/300.48  68044[0:SoR:36828.0,8100.2] || in(u,v)* empty(skf35(w,x))* equal(skf19(skf19(v)),w)* -> .
% 299.92/300.48  68045[15:SoR:59177.0,8100.2] || in(u,powerset(empty_set))* empty(skf35(v,w))* equal(skf19(skc20),v) -> .
% 299.92/300.48  68046[15:SoR:45374.0,8100.2] || in(u,skf19(empty_set))* empty(skf35(v,w))* equal(skf19(skc20),v) -> .
% 299.92/300.48  68047[17:SoR:40758.0,8100.2] || in(skc20,skf27(empty_set)) empty(skf35(u,v))* equal(skf19(empty_set),u) -> .
% 299.92/300.48  68051[0:SoR:2583.0,8100.2] || empty(skf35(u,v))* equal(set_difference(w,skc19),u)* -> finite(set_union2(skc19,w))*.
% 299.92/300.48  68055[0:SoR:4161.0,8100.2] || in(u,v)* empty(skf35(w,x))* equal(skf35(v,y),w)* -> .
% 299.92/300.48  68056[0:SoR:28588.0,8100.2] || equal(omega,u) empty(skf35(v,w))* equal(skf35(u,x),v)* -> .
% 299.92/300.48  68178[0:SpL:1508.1,66382.0] || subset(u,v) in(skf19(singleton(v)),u)* -> .
% 299.92/300.48  68311[0:Res:191.1,10479.0] || in(u,skf40(singleton(skf22(v)),w))* -> epsilon_transitive(v) element(relation_image(w,u),v).
% 299.92/300.48  68651[0:SpL:41236.1,11647.0] || equal(u,empty_set) equal(set_union2(v,powerset(empty_set)),w)* -> in(u,skf19(w))*.
% 299.92/300.48  68743[0:Res:68675.0,180.1] epsilon_transitive(skf19(succ(u))) ||  -> subset(u,skf19(succ(u)))*r.
% 299.92/300.48  68774[0:SpL:41236.1,11697.0] || equal(relation_image(u,v),empty_set) in(v,skf40(set_difference(w,powerset(empty_set)),u))* -> .
% 299.92/300.48  68815[0:Res:191.1,11697.0] || in(u,skf40(skf40(set_difference(v,singleton(relation_image(w,relation_image(x,u)))),w),x))* -> .
% 299.92/300.48  68856[0:Res:1838.1,68733.0] || in(skf19(succ(set_difference(u,v))),u)* -> in(skf19(succ(set_difference(u,v))),v)*.
% 299.92/300.48  69177[0:Res:12802.1,1404.0] || in(u,skf27(powerset(v)))* equal(skf35(v,w),x)* -> in(u,x)*.
% 299.92/300.48  69461[0:Res:12805.1,1404.0] || in(u,singleton(v))* equal(skf35(succ(v),w),x)* -> in(u,x)*.
% 299.92/300.48  69793[15:MRR:59699.2,69750.0] ordinal(succ(skf19(succ(skf19(skc20))))) ||  -> in(powerset(empty_set),succ(skf19(succ(skf19(skc20)))))*.
% 299.92/300.48  69801[0:MRR:17473.2,69776.0] ordinal(succ(skf19(succ(skf19(omega))))) ||  -> in(powerset(empty_set),succ(skf19(succ(skf19(omega)))))*.
% 299.92/300.48  69808[0:Res:12811.1,1404.0] || in(u,skf34(v))* equal(skf35(powerset(v),w),x)* -> in(u,x)*.
% 299.92/300.48  70130[0:MRR:70118.3,68832.0] ordinal(u) ordinal(skf19(succ(succ(u)))) ||  -> in(u,skf19(succ(succ(u))))*.
% 299.92/300.48  70760[0:Res:1699.2,3856.0] ordinal(set_difference(u,v)) ||  -> equal(set_difference(u,v),empty_set) in(empty_set,set_union2(v,u))*.
% 299.92/300.48  70771[0:Res:2672.1,3856.0] ||  -> empty(skf31(set_difference(u,v))) in(skf27(skf31(skf31(set_difference(u,v)))),set_union2(v,u))*.
% 299.92/300.48  70772[0:Res:3199.1,3856.0] ||  -> empty(skf28(set_difference(u,v))) in(skf27(skf31(skf28(set_difference(u,v)))),set_union2(v,u))*.
% 299.92/300.48  70775[0:Res:2673.1,3856.0] ||  -> empty(skf31(set_difference(u,v))) in(skf27(skf28(skf31(set_difference(u,v)))),set_union2(v,u))*.
% 299.92/300.48  70776[0:Res:3200.1,3856.0] ||  -> empty(skf28(set_difference(u,v))) in(skf27(skf28(skf28(set_difference(u,v)))),set_union2(v,u))*.
% 299.92/300.48  70782[0:Res:2144.1,3856.0] ||  -> equal(set_difference(u,v),empty_set) in(skf25(w,w,set_difference(u,v)),set_union2(v,u))*.
% 299.92/300.48  70785[0:Res:2032.1,3856.0] ||  -> equal(set_difference(u,v),empty_set) in(skf25(w,empty_set,set_difference(u,v)),set_union2(v,u))*.
% 299.92/300.48  70795[0:Res:10048.1,3856.0] ||  -> equal(set_difference(u,v),empty_set) in(skf23(empty_set,empty_set,set_difference(u,v)),set_union2(v,u))*.
% 299.92/300.48  70796[0:Res:12219.1,3856.0] ||  -> equal(set_difference(u,v),empty_set) in(skf23(empty_set,set_difference(u,v),empty_set),set_union2(v,u))*.
% 299.92/300.48  70799[0:Res:12391.1,3856.0] ||  -> equal(set_difference(u,v),empty_set) in(skf23(set_difference(u,v),empty_set,empty_set),set_union2(v,u))*.
% 299.92/300.48  70804[0:Res:191.1,3856.0] || in(u,skf40(set_difference(v,w),x)) -> in(relation_image(x,u),set_union2(w,v))*.
% 299.92/300.48  70964[0:Res:1699.2,3860.0] ordinal(set_difference(u,v)) ||  -> equal(set_difference(u,v),empty_set) in(empty_set,set_union2(u,v))*.
% 299.92/300.48  70975[0:Res:2672.1,3860.0] ||  -> empty(skf31(set_difference(u,v))) in(skf27(skf31(skf31(set_difference(u,v)))),set_union2(u,v))*.
% 299.92/300.48  70976[0:Res:3199.1,3860.0] ||  -> empty(skf28(set_difference(u,v))) in(skf27(skf31(skf28(set_difference(u,v)))),set_union2(u,v))*.
% 299.92/300.48  70979[0:Res:2673.1,3860.0] ||  -> empty(skf31(set_difference(u,v))) in(skf27(skf28(skf31(set_difference(u,v)))),set_union2(u,v))*.
% 299.92/300.48  70980[0:Res:3200.1,3860.0] ||  -> empty(skf28(set_difference(u,v))) in(skf27(skf28(skf28(set_difference(u,v)))),set_union2(u,v))*.
% 299.92/300.48  70986[0:Res:2144.1,3860.0] ||  -> equal(set_difference(u,v),empty_set) in(skf25(w,w,set_difference(u,v)),set_union2(u,v))*.
% 299.92/300.48  70989[0:Res:2032.1,3860.0] ||  -> equal(set_difference(u,v),empty_set) in(skf25(w,empty_set,set_difference(u,v)),set_union2(u,v))*.
% 299.92/300.48  70999[0:Res:10048.1,3860.0] ||  -> equal(set_difference(u,v),empty_set) in(skf23(empty_set,empty_set,set_difference(u,v)),set_union2(u,v))*.
% 299.92/300.48  71000[0:Res:12219.1,3860.0] ||  -> equal(set_difference(u,v),empty_set) in(skf23(empty_set,set_difference(u,v),empty_set),set_union2(u,v))*.
% 299.92/300.48  71003[0:Res:12391.1,3860.0] ||  -> equal(set_difference(u,v),empty_set) in(skf23(set_difference(u,v),empty_set,empty_set),set_union2(u,v))*.
% 299.92/300.48  71008[0:Res:191.1,3860.0] || in(u,skf40(set_difference(v,w),x)) -> in(relation_image(x,u),set_union2(v,w))*.
% 299.92/300.48  71131[0:Res:1699.2,3978.0] ordinal(set_union2(u,v)) ||  -> equal(set_union2(u,v),empty_set) in(empty_set,set_union2(v,u))*.
% 299.92/300.48  71142[0:Res:2672.1,3978.0] ||  -> empty(skf31(set_union2(u,v))) in(skf27(skf31(skf31(set_union2(u,v)))),set_union2(v,u))*.
% 299.92/300.48  71143[0:Res:3199.1,3978.0] ||  -> empty(skf28(set_union2(u,v))) in(skf27(skf31(skf28(set_union2(u,v)))),set_union2(v,u))*.
% 299.92/300.48  71146[0:Res:2673.1,3978.0] ||  -> empty(skf31(set_union2(u,v))) in(skf27(skf28(skf31(set_union2(u,v)))),set_union2(v,u))*.
% 299.92/300.48  71147[0:Res:3200.1,3978.0] ||  -> empty(skf28(set_union2(u,v))) in(skf27(skf28(skf28(set_union2(u,v)))),set_union2(v,u))*.
% 299.92/300.48  71153[0:Res:2144.1,3978.0] ||  -> equal(set_union2(u,v),empty_set) in(skf25(w,w,set_union2(u,v)),set_union2(v,u))*.
% 299.92/300.48  71156[0:Res:2032.1,3978.0] ||  -> equal(set_union2(u,v),empty_set) in(skf25(w,empty_set,set_union2(u,v)),set_union2(v,u))*.
% 299.92/300.48  71166[0:Res:10048.1,3978.0] ||  -> equal(set_union2(u,v),empty_set) in(skf23(empty_set,empty_set,set_union2(u,v)),set_union2(v,u))*.
% 299.92/300.48  71167[0:Res:12219.1,3978.0] ||  -> equal(set_union2(u,v),empty_set) in(skf23(empty_set,set_union2(u,v),empty_set),set_union2(v,u))*.
% 299.92/300.48  71170[0:Res:12391.1,3978.0] ||  -> equal(set_union2(u,v),empty_set) in(skf23(set_union2(u,v),empty_set,empty_set),set_union2(v,u))*.
% 299.92/300.48  71175[0:Res:191.1,3978.0] || in(u,skf40(set_union2(v,w),x)) -> in(relation_image(x,u),set_union2(w,v))*.
% 299.92/300.48  71327[0:Res:4229.1,1404.0] || equal(u,v) -> equal(skf37(u,w),empty_set)** in(skf38(u,x,y),v)*.
% 299.92/300.48  71333[0:Res:4229.1,960.0] || in(u,skf38(skc20,v,w))* -> equal(skf37(skc20,x),empty_set)** element(u,skc19).
% 299.92/300.48  71337[11:Res:4229.1,60032.0] ||  -> equal(skf37(skf27(skf31(skc20)),u),empty_set)** element(skf38(skf27(skf31(skc20)),v,w),skc19)*.
% 299.92/300.48  71338[11:Res:4229.1,60033.0] ||  -> equal(skf37(skf27(skf28(skc20)),u),empty_set)** element(skf38(skf27(skf28(skc20)),v,w),skc19)*.
% 299.92/300.48  71340[0:Res:4229.1,4357.0] ||  -> equal(skf37(skf27(powerset(u)),v),empty_set)** in(skf38(skf27(powerset(u)),w,x),u)*.
% 299.92/300.48  71341[0:Res:4229.1,954.0] ||  -> equal(skf37(skf27(powerset(u)),v),empty_set)** element(skf38(skf27(powerset(u)),w,x),u)*.
% 299.92/300.48  71342[17:Res:4229.1,59982.0] ||  -> equal(skf37(skf27(skf19(empty_set)),u),empty_set)** element(skf38(skf27(skf19(empty_set)),v,w),skc19)*.
% 299.92/300.48  71379[0:Res:4229.1,1402.0] ||  -> equal(skf37(set_difference(u,v),w),empty_set)** in(skf38(set_difference(u,v),x,y),u)*.
% 299.92/300.48  71384[0:Res:4229.1,38493.0] ||  -> equal(skf37(relation_dom(skf20(skc19)),u),empty_set)** in(skf38(relation_dom(skf20(skc19)),v,w),omega)*.
% 299.92/300.48  71385[0:Res:4229.1,38481.0] ||  -> equal(skf37(relation_dom(skf20(skc19)),u),empty_set)** element(skf38(relation_dom(skf20(skc19)),v,w),omega)*.
% 299.92/300.48  71401[0:Res:4229.1,781.1] finite(u) ||  -> equal(skf37(powerset(u),v),empty_set)** finite(skf38(powerset(u),w,x))*.
% 299.92/300.48  71417[0:Res:4229.1,3643.1] finite(u) ||  -> equal(skf37(skf34(u),v),empty_set)** finite(skf38(skf34(u),w,x))*.
% 299.92/300.48  71521[0:SpL:1508.1,68935.0] || subset(powerset(empty_set),u) empty(skf19(skf19(u)))* -> .
% 299.92/300.48  71569[0:Res:1105.1,6324.0] ||  -> empty(skf25(u,u,powerset(v))) element(skf27(skf31(skf25(u,u,powerset(v)))),v)*.
% 299.92/300.48  71573[0:Res:1243.1,6324.0] ||  -> empty(skf25(u,u,powerset(v))) element(skf27(skf28(skf25(u,u,powerset(v)))),v)*.
% 299.92/300.48  71604[0:Res:191.1,6324.0] || in(u,skf40(skf25(v,v,powerset(w)),x))* -> element(relation_image(x,u),w).
% 299.92/300.48  71669[0:SpL:1508.1,68692.0] || subset(singleton(u),v)* empty(skf19(skf19(v)))* -> .
% 299.92/300.48  71754[0:Res:12797.1,1404.0] || in(u,v)* equal(skf35(skf35(v,w),x),y)* -> in(u,y)*.
% 299.92/300.48  72032[0:Res:5383.1,1404.0] || equal(u,v) -> equal(set_difference(w,u),w) in(skf25(u,w,w),v)*.
% 299.92/300.48  72038[0:Res:5383.1,960.0] || in(u,skf25(skc20,v,v))* -> equal(set_difference(v,skc20),v) element(u,skc19).
% 299.92/300.48  72042[11:Res:5383.1,60032.0] ||  -> equal(set_difference(u,skf27(skf31(skc20))),u) element(skf25(skf27(skf31(skc20)),u,u),skc19)*.
% 299.92/300.48  72043[11:Res:5383.1,60033.0] ||  -> equal(set_difference(u,skf27(skf28(skc20))),u) element(skf25(skf27(skf28(skc20)),u,u),skc19)*.
% 299.92/300.48  72045[0:Res:5383.1,4357.0] ||  -> equal(set_difference(u,skf27(powerset(v))),u) in(skf25(skf27(powerset(v)),u,u),v)*.
% 299.92/300.48  72046[0:Res:5383.1,954.0] ||  -> equal(set_difference(u,skf27(powerset(v))),u) element(skf25(skf27(powerset(v)),u,u),v)*.
% 299.92/300.48  72047[17:Res:5383.1,59982.0] ||  -> equal(set_difference(u,skf27(skf19(empty_set))),u) element(skf25(skf27(skf19(empty_set)),u,u),skc19)*.
% 299.92/300.48  72084[0:Res:5383.1,1402.0] ||  -> equal(set_difference(u,set_difference(v,w)),u) in(skf25(set_difference(v,w),u,u),v)*.
% 299.92/300.48  72090[0:Res:5383.1,38493.0] ||  -> equal(set_difference(u,relation_dom(skf20(skc19))),u) in(skf25(relation_dom(skf20(skc19)),u,u),omega)*.
% 299.92/300.48  72091[0:Res:5383.1,38481.0] ||  -> equal(set_difference(u,relation_dom(skf20(skc19))),u) element(skf25(relation_dom(skf20(skc19)),u,u),omega)*.
% 299.92/300.48  72107[0:Res:5383.1,781.1] finite(u) ||  -> equal(set_difference(v,powerset(u)),v) finite(skf25(powerset(u),v,v))*.
% 299.92/300.48  72125[0:Res:5383.1,3643.1] finite(u) ||  -> equal(set_difference(v,skf34(u)),v) finite(skf25(skf34(u),v,v))*.
% 299.92/300.48  72171[0:Rew:72129.1,15819.2] empty(u) empty(v) ||  -> equal(u,w) in(skf23(w,v,u),w)*.
% 299.92/300.48  72255[0:Rew:72129.1,15919.2] empty(u) || empty(v) -> equal(v,w) in(skf23(w,u,v),w)*.
% 299.92/300.48  73109[0:Rew:73004.1,16070.2] empty(u) || empty(v) -> equal(v,w) in(skf23(u,w,v),w)*.
% 299.92/300.48  73145[0:Rew:73004.1,15758.2] empty(u) empty(v) ||  -> equal(u,w) in(skf23(v,w,u),w)*.
% 299.92/300.48  73156[0:Rew:73004.1,16011.2] empty(u) || empty(v) -> equal(w,v) in(skf23(u,v,w),w)*.
% 299.92/300.48  73339[0:Res:73005.2,142.1] empty(u) empty(v) ||  -> equal(w,v) in(skf23(u,v,w),w)*.
% 299.92/300.48  73829[0:SpL:1508.1,68694.0] || subset(singleton(u),v) in(skf19(v),u)* -> .
% 299.92/300.48  73902[0:SpL:1508.1,68749.0] || subset(u,v) in(skf19(succ(v)),u)* -> .
% 299.92/300.48  74087[0:Res:12223.0,1404.0] || equal(u,v) -> equal(set_union2(u,w),w) in(skf23(w,u,w),v)*.
% 299.92/300.48  74093[0:Res:12223.0,960.0] || in(u,skf23(v,skc20,v))* -> equal(set_union2(skc20,v),v) element(u,skc19).
% 299.92/300.48  74097[11:Res:12223.0,60032.0] ||  -> equal(set_union2(skf27(skf31(skc20)),u),u) element(skf23(u,skf27(skf31(skc20)),u),skc19)*.
% 299.92/300.48  74098[11:Res:12223.0,60033.0] ||  -> equal(set_union2(skf27(skf28(skc20)),u),u) element(skf23(u,skf27(skf28(skc20)),u),skc19)*.
% 299.92/300.48  74100[0:Res:12223.0,4357.0] ||  -> equal(set_union2(skf27(powerset(u)),v),v) in(skf23(v,skf27(powerset(u)),v),u)*.
% 299.92/300.48  74101[0:Res:12223.0,954.0] ||  -> equal(set_union2(skf27(powerset(u)),v),v) element(skf23(v,skf27(powerset(u)),v),u)*.
% 299.92/300.48  74102[17:Res:12223.0,59982.0] ||  -> equal(set_union2(skf27(skf19(empty_set)),u),u) element(skf23(u,skf27(skf19(empty_set)),u),skc19)*.
% 299.92/300.48  74139[0:Res:12223.0,1402.0] ||  -> equal(set_union2(set_difference(u,v),w),w) in(skf23(w,set_difference(u,v),w),u)*.
% 299.92/300.48  74145[0:Res:12223.0,38493.0] ||  -> equal(set_union2(relation_dom(skf20(skc19)),u),u) in(skf23(u,relation_dom(skf20(skc19)),u),omega)*.
% 299.92/300.48  74146[0:Res:12223.0,38481.0] ||  -> equal(set_union2(relation_dom(skf20(skc19)),u),u) element(skf23(u,relation_dom(skf20(skc19)),u),omega)*.
% 299.92/300.48  74162[0:Res:12223.0,781.1] finite(u) ||  -> equal(set_union2(powerset(u),v),v) finite(skf23(v,powerset(u),v))*.
% 299.92/300.48  74182[0:Res:12223.0,3643.1] finite(u) ||  -> equal(set_union2(skf34(u),v),v) finite(skf23(v,skf34(u),v))*.
% 299.92/300.48  74190[0:Rew:74091.1,15773.2] empty(u) || empty(v) -> equal(u,w) in(skf23(w,v,u),w)*.
% 299.92/300.48  74500[0:Res:12395.0,1404.0] || equal(u,v) -> equal(set_union2(w,u),w) in(skf23(u,w,w),v)*.
% 299.92/300.48  74506[0:Res:12395.0,960.0] || in(u,skf23(skc20,v,v))* -> equal(set_union2(v,skc20),v) element(u,skc19).
% 299.92/300.48  74510[11:Res:12395.0,60032.0] ||  -> equal(set_union2(u,skf27(skf31(skc20))),u) element(skf23(skf27(skf31(skc20)),u,u),skc19)*.
% 299.92/300.48  74511[11:Res:12395.0,60033.0] ||  -> equal(set_union2(u,skf27(skf28(skc20))),u) element(skf23(skf27(skf28(skc20)),u,u),skc19)*.
% 299.92/300.48  74513[0:Res:12395.0,4357.0] ||  -> equal(set_union2(u,skf27(powerset(v))),u) in(skf23(skf27(powerset(v)),u,u),v)*.
% 299.92/300.48  74514[0:Res:12395.0,954.0] ||  -> equal(set_union2(u,skf27(powerset(v))),u) element(skf23(skf27(powerset(v)),u,u),v)*.
% 299.92/300.48  74515[17:Res:12395.0,59982.0] ||  -> equal(set_union2(u,skf27(skf19(empty_set))),u) element(skf23(skf27(skf19(empty_set)),u,u),skc19)*.
% 299.92/300.48  74552[0:Res:12395.0,1402.0] ||  -> equal(set_union2(u,set_difference(v,w)),u) in(skf23(set_difference(v,w),u,u),v)*.
% 299.92/300.48  74558[0:Res:12395.0,38493.0] ||  -> equal(set_union2(u,relation_dom(skf20(skc19))),u) in(skf23(relation_dom(skf20(skc19)),u,u),omega)*.
% 299.92/300.48  74559[0:Res:12395.0,38481.0] ||  -> equal(set_union2(u,relation_dom(skf20(skc19))),u) element(skf23(relation_dom(skf20(skc19)),u,u),omega)*.
% 299.92/300.48  74575[0:Res:12395.0,781.1] finite(u) ||  -> equal(set_union2(v,powerset(u)),v) finite(skf23(powerset(u),v,v))*.
% 299.92/300.48  74595[0:Res:12395.0,3643.1] finite(u) ||  -> equal(set_union2(v,skf34(u)),v) finite(skf23(skf34(u),v,v))*.
% 299.92/300.48  74610[0:Rew:74504.1,15712.2] empty(u) || empty(v) -> equal(u,w) in(skf23(v,w,u),w)*.
% 299.92/300.48  75014[0:SpR:74798.1,1172.0] || empty(skf31(u)) -> subset(succ(skf31(u)),powerset(u))*l.
% 299.92/300.48  75015[0:SpR:74798.1,1173.0] || empty(skf28(u)) -> subset(succ(skf28(u)),powerset(u))*l.
% 299.92/300.48  75248[0:SpL:74798.1,197.1] || empty(u) in(v,w)* equal(w,succ(u))* -> equal(v,u)*.
% 299.92/300.48  76229[0:SpL:74798.1,10479.0] || empty(skf22(u)) in(v,succ(skf22(u)))* -> epsilon_transitive(u) element(v,u).
% 299.92/300.48  76230[0:SpL:74798.1,5531.0] || empty(skf22(u)) in(v,succ(skf22(u)))* -> epsilon_transitive(u) in(v,u).
% 299.92/300.48  76298[0:SpL:239.1,74911.0] || subset(u,v)* equal(v,empty_set)* -> finite(u)*.
% 299.92/300.48  76332[0:Res:1169.0,2206.0] || in(u,set_difference(singleton(skf34(v)),w))* -> in(u,set_difference(powerset(powerset(v)),w)).
% 299.92/300.48  76333[0:Res:1169.0,1521.0] || in(u,singleton(skf34(v)))* equal(w,powerset(powerset(v)))* -> in(u,w)*.
% 299.92/300.48  76372[0:NCh:192.2,192.0,1169.0,1226.0] || equal(powerset(powerset(u)),v)* in(w,singleton(skf34(u)))* -> element(w,v)*.
% 299.92/300.48  76630[0:SpR:72129.1,1508.1] empty(u) || subset(v,u)* -> equal(v,u).
% 299.92/300.48  77657[0:SpR:74091.1,1508.1] || empty(u)* subset(v,u)* -> equal(v,u).
% 299.92/300.48  78617[15:SpL:4329.1,66577.0] || equal(succ(powerset(skc19)),singleton(u)) equal(succ(skf19(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  78622[15:SpL:4329.1,66577.0] || equal(succ(u),singleton(powerset(skc19))) equal(succ(skf19(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  78664[15:SpL:4329.1,66578.0] || equal(succ(powerset(skc19)),singleton(u)) equal(singleton(skf19(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  78669[15:SpL:4329.1,66578.0] || equal(succ(u),singleton(powerset(skc19))) equal(singleton(skf19(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  78670[15:SpL:4329.1,66578.0] || equal(succ(skf19(singleton(powerset(skc19)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.48  78675[15:SpL:4329.1,66578.0] || equal(succ(u),singleton(skf19(singleton(powerset(skc19)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  78680[15:SpL:4329.1,66579.0] || equal(succ(powerset(skc19)),singleton(u)) equal(succ(skf19(singleton(u))),skf19(empty_set))** -> .
% 299.92/300.48  78685[15:SpL:4329.1,66579.0] || equal(succ(u),singleton(powerset(skc19))) equal(succ(skf19(singleton(u))),skf19(empty_set))** -> .
% 299.92/300.48  78687[15:SpL:4329.1,66580.0] || equal(succ(powerset(skc19)),singleton(u)) equal(singleton(skf19(singleton(u))),skf19(empty_set))** -> .
% 299.92/300.48  78692[15:SpL:4329.1,66580.0] || equal(succ(u),singleton(powerset(skc19))) equal(singleton(skf19(singleton(u))),skf19(empty_set))** -> .
% 299.92/300.48  78693[15:SpL:4329.1,66580.0] || equal(succ(skf19(singleton(powerset(skc19)))),singleton(u))* equal(singleton(u),skf19(empty_set)) -> .
% 299.92/300.48  78698[15:SpL:4329.1,66580.0] || equal(succ(u),singleton(skf19(singleton(powerset(skc19)))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  78700[15:SpL:4329.1,66980.0] || equal(succ(skf19(skc20)),singleton(u)) equal(succ(skf19(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  78701[15:SpL:11146.1,66980.0] || equal(succ(skf19(skc20)),powerset(empty_set)) equal(succ(skf19(powerset(empty_set))),powerset(empty_set))** -> .
% 299.92/300.48  78705[15:SpL:4329.1,66980.0] || equal(succ(u),singleton(skf19(skc20))) equal(succ(skf19(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  78747[15:SpL:4329.1,66981.0] || equal(succ(skf19(skc20)),singleton(u)) equal(singleton(skf19(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  78748[15:SpL:11146.1,66981.0] || equal(succ(skf19(skc20)),powerset(empty_set)) equal(singleton(skf19(powerset(empty_set))),powerset(empty_set))** -> .
% 299.92/300.48  78752[15:SpL:4329.1,66981.0] || equal(succ(u),singleton(skf19(skc20))) equal(singleton(skf19(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  78753[15:SpL:4329.1,66981.0] || equal(succ(skf19(singleton(skf19(skc20)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.48  78758[15:SpL:4329.1,66981.0] || equal(succ(u),singleton(skf19(singleton(skf19(skc20)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  78763[15:SpL:4329.1,66982.0] || equal(succ(skf19(skc20)),singleton(u)) equal(succ(skf19(singleton(u))),skf19(empty_set))** -> .
% 299.92/300.48  78764[15:SpL:11146.1,66982.0] || equal(succ(skf19(skc20)),powerset(empty_set)) equal(succ(skf19(powerset(empty_set))),skf19(empty_set))** -> .
% 299.92/300.48  78768[15:SpL:4329.1,66982.0] || equal(succ(u),singleton(skf19(skc20))) equal(succ(skf19(singleton(u))),skf19(empty_set))** -> .
% 299.92/300.48  78770[15:SpL:4329.1,66983.0] || equal(succ(skf19(skc20)),singleton(u)) equal(singleton(skf19(singleton(u))),skf19(empty_set))** -> .
% 299.92/300.48  78771[15:SpL:11146.1,66983.0] || equal(succ(skf19(skc20)),powerset(empty_set)) equal(singleton(skf19(powerset(empty_set))),skf19(empty_set))** -> .
% 299.92/300.48  78775[15:SpL:4329.1,66983.0] || equal(succ(u),singleton(skf19(skc20))) equal(singleton(skf19(singleton(u))),skf19(empty_set))** -> .
% 299.92/300.48  78776[15:SpL:4329.1,66983.0] || equal(succ(skf19(singleton(skf19(skc20)))),singleton(u))* equal(singleton(u),skf19(empty_set)) -> .
% 299.92/300.48  78781[15:SpL:4329.1,66983.0] || equal(succ(u),singleton(skf19(singleton(skf19(skc20)))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  78783[0:SpL:4329.1,66989.0] || equal(succ(skf19(skf19(powerset(skc19)))),singleton(u))* in(skf19(singleton(u)),skc20)* -> .
% 299.92/300.48  78784[0:SpL:11146.1,66989.0] || equal(succ(skf19(skf19(powerset(skc19)))),powerset(empty_set))** in(skf19(powerset(empty_set)),skc20) -> .
% 299.92/300.48  78788[0:SpL:4329.1,66989.0] || equal(succ(u),singleton(skf19(skf19(powerset(skc19)))))* in(skf19(singleton(u)),skc20)* -> .
% 299.92/300.48  78796[0:Res:153.1,66989.0] || subset(singleton(skf19(singleton(skf19(skf19(powerset(skc19)))))),skc20)*l -> .
% 299.92/300.48  78822[0:Res:3866.1,1343.0] ||  -> epsilon_transitive(set_difference(skc20,u)) subset(skf22(set_difference(skc20,u)),skc19)*l.
% 299.92/300.48  78843[0:Res:3873.1,1343.0] ||  -> empty(set_difference(skc20,u)) subset(skf27(set_difference(skc20,u)),skc19)*l.
% 299.92/300.48  78876[0:Res:179.1,1343.0] ||  -> equal(skf21(u,skc20),u) subset(skf21(u,skc20),skc19)*l.
% 299.92/300.48  78906[0:Res:5278.1,1343.0] || equal(powerset(powerset(u)),skc20)** -> subset(skf34(u),skc19).
% 299.92/300.48  78907[0:Res:5285.2,1343.0] || equal(u,skc20) -> epsilon_transitive(u) subset(skf22(u),skc19)*l.
% 299.92/300.48  78941[0:SpL:4329.1,66990.0] || equal(succ(skf19(skf19(omega))),singleton(u)) in(skf19(singleton(u)),powerset(empty_set))* -> .
% 299.92/300.48  78942[0:SpL:11146.1,66990.0] || equal(succ(skf19(skf19(omega))),powerset(empty_set)) in(skf19(powerset(empty_set)),powerset(empty_set))* -> .
% 299.92/300.48  78946[0:SpL:4329.1,66990.0] || equal(succ(u),singleton(skf19(skf19(omega)))) in(skf19(singleton(u)),powerset(empty_set))* -> .
% 299.92/300.48  78954[0:Res:153.1,66990.0] || subset(singleton(skf19(singleton(skf19(skf19(omega))))),powerset(empty_set))*l -> .
% 299.92/300.48  78965[15:SpL:4329.1,66992.0] || equal(succ(skf19(skf19(skc20))),singleton(u)) in(skf19(singleton(u)),powerset(empty_set))* -> .
% 299.92/300.48  78966[15:SpL:11146.1,66992.0] || equal(succ(skf19(skf19(skc20))),powerset(empty_set)) in(skf19(powerset(empty_set)),powerset(empty_set))* -> .
% 299.92/300.48  78970[15:SpL:4329.1,66992.0] || equal(succ(u),singleton(skf19(skf19(skc20)))) in(skf19(singleton(u)),powerset(empty_set))* -> .
% 299.92/300.48  78978[15:Res:153.1,66992.0] || subset(singleton(skf19(singleton(skf19(skf19(skc20))))),powerset(empty_set))*l -> .
% 299.92/300.48  78989[15:SpL:4329.1,66993.0] || equal(succ(skf19(skf19(skc20))),singleton(u)) in(skf19(singleton(u)),skf19(empty_set))* -> .
% 299.92/300.48  78990[15:SpL:11146.1,66993.0] || equal(succ(skf19(skf19(skc20))),powerset(empty_set)) in(skf19(powerset(empty_set)),skf19(empty_set))* -> .
% 299.92/300.48  78994[15:SpL:4329.1,66993.0] || equal(succ(u),singleton(skf19(skf19(skc20)))) in(skf19(singleton(u)),skf19(empty_set))* -> .
% 299.92/300.48  79002[15:Res:153.1,66993.0] || subset(singleton(skf19(singleton(skf19(skf19(skc20))))),skf19(empty_set))*l -> .
% 299.92/300.48  79007[0:SpL:4329.1,67004.0] || equal(succ(skf19(omega)),singleton(u)) equal(singleton(skf19(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  79008[0:SpL:11146.1,67004.0] || equal(succ(skf19(omega)),powerset(empty_set)) equal(singleton(skf19(powerset(empty_set))),powerset(empty_set))** -> .
% 299.92/300.48  79012[0:SpL:4329.1,67004.0] || equal(succ(u),singleton(skf19(omega))) equal(singleton(skf19(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  79013[0:SpL:4329.1,67004.0] || equal(succ(skf19(singleton(skf19(omega)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.48  79018[0:SpL:4329.1,67004.0] || equal(succ(u),singleton(skf19(singleton(skf19(omega)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  79023[0:SpL:4329.1,67005.0] || equal(succ(skf19(omega)),singleton(u)) equal(succ(skf19(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  79024[0:SpL:11146.1,67005.0] || equal(succ(skf19(omega)),powerset(empty_set)) equal(succ(skf19(powerset(empty_set))),powerset(empty_set))** -> .
% 299.92/300.48  79028[0:SpL:4329.1,67005.0] || equal(succ(u),singleton(skf19(omega))) equal(succ(skf19(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  79031[15:SpL:4329.1,67009.0] || equal(succ(skf19(powerset(empty_set))),singleton(u)) equal(singleton(skf19(singleton(u))),skc20)** -> .
% 299.92/300.48  79036[15:SpL:4329.1,67009.0] || equal(succ(u),singleton(skf19(powerset(empty_set)))) equal(singleton(skf19(singleton(u))),skc20)** -> .
% 299.92/300.48  79043[15:SpL:4329.1,67009.0] || equal(succ(u),singleton(skf19(singleton(skf19(powerset(empty_set))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  79049[15:SpL:4329.1,67047.0] || equal(succ(succ(skc20)),singleton(u)) equal(succ(skf19(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  79054[15:SpL:4329.1,67047.0] || equal(succ(u),singleton(succ(skc20))) equal(succ(skf19(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  79058[15:SpL:4329.1,67048.0] || equal(succ(succ(skc20)),singleton(u)) equal(singleton(skf19(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  79063[15:SpL:4329.1,67048.0] || equal(succ(u),singleton(succ(skc20))) equal(singleton(skf19(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  79064[15:SpL:4329.1,67048.0] || equal(succ(skf19(singleton(succ(skc20)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.48  79069[15:SpL:4329.1,67048.0] || equal(succ(u),singleton(skf19(singleton(succ(skc20)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  79075[15:SpL:4329.1,67049.0] || equal(succ(succ(skc20)),singleton(u)) equal(succ(skf19(singleton(u))),skf19(empty_set))** -> .
% 299.92/300.48  79080[15:SpL:4329.1,67049.0] || equal(succ(u),singleton(succ(skc20))) equal(succ(skf19(singleton(u))),skf19(empty_set))** -> .
% 299.92/300.48  79083[15:SpL:4329.1,67050.0] || equal(succ(succ(skc20)),singleton(u)) equal(singleton(skf19(singleton(u))),skf19(empty_set))** -> .
% 299.92/300.48  79088[15:SpL:4329.1,67050.0] || equal(succ(u),singleton(succ(skc20))) equal(singleton(skf19(singleton(u))),skf19(empty_set))** -> .
% 299.92/300.48  79089[15:SpL:4329.1,67050.0] || equal(succ(skf19(singleton(succ(skc20)))),singleton(u))* equal(singleton(u),skf19(empty_set)) -> .
% 299.92/300.48  79094[15:SpL:4329.1,67050.0] || equal(succ(u),singleton(skf19(singleton(succ(skc20)))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.48  79097[0:SpL:4329.1,67056.0] || equal(succ(succ(skf19(powerset(skc19)))),singleton(u))* in(skf19(singleton(u)),skc20)* -> .
% 299.92/300.48  79102[0:SpL:4329.1,67056.0] || equal(succ(u),singleton(succ(skf19(powerset(skc19)))))* in(skf19(singleton(u)),skc20)* -> .
% 299.92/300.48  79110[0:Res:153.1,67056.0] || subset(singleton(skf19(singleton(succ(skf19(powerset(skc19)))))),skc20)*l -> .
% 299.92/300.48  79121[0:SpL:4329.1,67057.0] || equal(succ(succ(skf19(omega))),singleton(u)) in(skf19(singleton(u)),powerset(empty_set))* -> .
% 299.92/300.48  79126[0:SpL:4329.1,67057.0] || equal(succ(u),singleton(succ(skf19(omega)))) in(skf19(singleton(u)),powerset(empty_set))* -> .
% 299.92/300.48  79134[0:Res:153.1,67057.0] || subset(singleton(skf19(singleton(succ(skf19(omega))))),powerset(empty_set))*l -> .
% 299.92/300.48  79146[15:SpL:4329.1,67059.0] || equal(succ(succ(skf19(skc20))),singleton(u)) in(skf19(singleton(u)),powerset(empty_set))* -> .
% 299.92/300.48  79151[15:SpL:4329.1,67059.0] || equal(succ(u),singleton(succ(skf19(skc20)))) in(skf19(singleton(u)),powerset(empty_set))* -> .
% 299.92/300.48  79159[15:Res:153.1,67059.0] || subset(singleton(skf19(singleton(succ(skf19(skc20))))),powerset(empty_set))*l -> .
% 299.92/300.48  79171[15:SpL:4329.1,67060.0] || equal(succ(succ(skf19(skc20))),singleton(u)) in(skf19(singleton(u)),skf19(empty_set))* -> .
% 299.92/300.48  79176[15:SpL:4329.1,67060.0] || equal(succ(u),singleton(succ(skf19(skc20)))) in(skf19(singleton(u)),skf19(empty_set))* -> .
% 299.92/300.48  79184[15:Res:153.1,67060.0] || subset(singleton(skf19(singleton(succ(skf19(skc20))))),skf19(empty_set))*l -> .
% 299.92/300.48  79190[0:SpL:4329.1,67071.0] || equal(succ(succ(omega)),singleton(u)) equal(singleton(skf19(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  79195[0:SpL:4329.1,67071.0] || equal(succ(u),singleton(succ(omega))) equal(singleton(skf19(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  79196[0:SpL:4329.1,67071.0] || equal(succ(skf19(singleton(succ(omega)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.48  79201[0:SpL:4329.1,67071.0] || equal(succ(u),singleton(skf19(singleton(succ(omega)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.48  79207[0:SpL:4329.1,67072.0] || equal(succ(succ(omega)),singleton(u)) equal(succ(skf19(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  79212[0:SpL:4329.1,67072.0] || equal(succ(u),singleton(succ(omega))) equal(succ(skf19(singleton(u))),powerset(empty_set))** -> .
% 299.92/300.48  79218[15:SpL:4329.1,67076.0] || equal(succ(succ(powerset(empty_set))),singleton(u)) equal(singleton(skf19(singleton(u))),skc20)** -> .
% 299.92/300.48  79223[15:SpL:4329.1,67076.0] || equal(succ(u),singleton(succ(powerset(empty_set)))) equal(singleton(skf19(singleton(u))),skc20)** -> .
% 299.92/300.48  79230[15:SpL:4329.1,67076.0] || equal(succ(u),singleton(skf19(singleton(succ(powerset(empty_set))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  79234[0:SpL:4329.1,67436.0] || equal(succ(skf19(powerset(skc19))),singleton(u)) equal(singleton(skf19(singleton(u))),skc20)** -> .
% 299.92/300.48  79235[0:SpL:11146.1,67436.0] || equal(succ(skf19(powerset(skc19))),powerset(empty_set)) equal(singleton(skf19(powerset(empty_set))),skc20)** -> .
% 299.92/300.48  79239[0:SpL:4329.1,67436.0] || equal(succ(u),singleton(skf19(powerset(skc19)))) equal(singleton(skf19(singleton(u))),skc20)** -> .
% 299.92/300.48  79246[0:SpL:4329.1,67436.0] || equal(succ(u),singleton(skf19(singleton(skf19(powerset(skc19))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.48  79250[0:SpL:4329.1,67437.0] || equal(succ(skf19(powerset(skc19))),singleton(u)) equal(succ(skf19(singleton(u))),skc20)** -> .
% 299.92/300.49  79251[0:SpL:11146.1,67437.0] || equal(succ(skf19(powerset(skc19))),powerset(empty_set))** equal(succ(skf19(powerset(empty_set))),skc20) -> .
% 299.92/300.49  79255[0:SpL:4329.1,67437.0] || equal(succ(u),singleton(skf19(powerset(skc19))))* equal(succ(skf19(singleton(u))),skc20)** -> .
% 299.92/300.49  79259[0:SpL:4329.1,67651.0] || equal(succ(succ(powerset(skc19))),singleton(u)) equal(singleton(skf19(singleton(u))),skc20)** -> .
% 299.92/300.49  79264[0:SpL:4329.1,67651.0] || equal(succ(u),singleton(succ(powerset(skc19)))) equal(singleton(skf19(singleton(u))),skc20)** -> .
% 299.92/300.49  79271[0:SpL:4329.1,67651.0] || equal(succ(u),singleton(skf19(singleton(succ(powerset(skc19))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.49  79291[2:Res:5302.2,2742.0] || in(skc19,omega) equal(skf22(skf31(skf33(skc20))),skc20)** -> epsilon_transitive(skf31(skf33(skc20))).
% 299.92/300.49  79292[2:Res:5302.2,3263.0] || in(skc19,omega) equal(skf22(skf28(skf33(skc20))),skc20)** -> epsilon_transitive(skf28(skf33(skc20))).
% 299.92/300.49  79294[2:Res:5302.2,2808.0] || in(skc19,omega) equal(skf27(skf31(skf33(skc20))),skc20)** -> empty(skf31(skf33(skc20))).
% 299.92/300.49  79297[2:Res:5302.2,3403.0] || in(skc19,omega) equal(skf27(skf28(skf33(skc20))),skc20)** -> empty(skf28(skf33(skc20))).
% 299.92/300.49  79300[2:Res:5302.2,11350.0] || in(skc19,omega) equal(skf27(powerset(u)),skc20) -> in(skf33(skc20),skf19(u))*.
% 299.92/300.49  79304[2:Res:5302.2,11783.0] || in(skc19,omega) equal(skf37(u,v),skc20)** in(v,skf33(skc20))* -> .
% 299.92/300.49  79307[2:Res:5302.2,186.0] || in(skc19,omega) equal(skf37(u,v),skc20)** -> in(skf33(skc20),powerset(v))*.
% 299.92/300.49  79316[2:Res:5302.2,890.0] || in(skc19,omega) equal(skf40(omega,u),skc20) -> ordinal(relation_image(u,skf33(skc20)))*.
% 299.92/300.49  79317[2:Res:5302.2,889.0] || in(skc19,omega) equal(skf40(omega,u),skc20) -> epsilon_transitive(relation_image(u,skf33(skc20)))*.
% 299.92/300.49  79318[2:Res:5302.2,888.0] || in(skc19,omega) equal(skf40(omega,u),skc20) -> epsilon_connected(relation_image(u,skf33(skc20)))*.
% 299.92/300.49  79319[2:Res:5302.2,887.0] || in(skc19,omega) equal(skf40(omega,u),skc20) -> natural(relation_image(u,skf33(skc20)))*.
% 299.92/300.49  79400[15:Rew:46865.1,79320.2] || in(skc19,omega) equal(singleton(u),skc20)** -> equal(singleton(skf33(skc20)),powerset(empty_set))**.
% 299.92/300.49  79341[2:Res:5302.2,1573.0] || in(skc19,omega) equal(set_difference(u,v),skc20)** in(skf33(skc20),v)* -> .
% 299.92/300.49  79382[2:Res:5302.2,4755.0] || in(skc19,omega) equal(skf33(skc20),skc20) -> equal(succ(skf33(skc20)),skf33(skc20))**.
% 299.92/300.49  79408[0:SpL:4329.1,67652.0] || equal(succ(succ(powerset(skc19))),singleton(u)) equal(succ(skf19(singleton(u))),skc20)** -> .
% 299.92/300.49  79413[0:SpL:4329.1,67652.0] || equal(succ(u),singleton(succ(powerset(skc19))))* equal(succ(skf19(singleton(u))),skc20)** -> .
% 299.92/300.49  79416[15:SpL:4329.1,67738.0] || equal(succ(skf19(skf19(omega))),singleton(u)) equal(singleton(skf19(singleton(u))),skc20)** -> .
% 299.92/300.49  79417[15:SpL:11146.1,67738.0] || equal(succ(skf19(skf19(omega))),powerset(empty_set)) equal(singleton(skf19(powerset(empty_set))),skc20)** -> .
% 299.92/300.49  79421[15:SpL:4329.1,67738.0] || equal(succ(u),singleton(skf19(skf19(omega))))* equal(singleton(skf19(singleton(u))),skc20)** -> .
% 299.92/300.49  79428[15:SpL:4329.1,67738.0] || equal(succ(u),singleton(skf19(singleton(skf19(skf19(omega))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.49  79433[15:SpL:4329.1,67831.0] || equal(succ(skf19(succ(omega))),singleton(u)) equal(singleton(skf19(singleton(u))),skc20)** -> .
% 299.92/300.49  79438[15:SpL:4329.1,67831.0] || equal(succ(u),singleton(skf19(succ(omega)))) equal(singleton(skf19(singleton(u))),skc20)** -> .
% 299.92/300.49  79445[15:SpL:4329.1,67831.0] || equal(succ(u),singleton(skf19(singleton(skf19(succ(omega))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.49  79450[0:SpL:4329.1,67836.0] || equal(succ(skf19(succ(powerset(skc19)))),singleton(u))* in(skf19(singleton(u)),skc20)* -> .
% 299.92/300.49  79455[0:SpL:4329.1,67836.0] || equal(succ(u),singleton(skf19(succ(powerset(skc19)))))* in(skf19(singleton(u)),skc20)* -> .
% 299.92/300.49  79463[0:Res:153.1,67836.0] || subset(singleton(skf19(singleton(skf19(succ(powerset(skc19)))))),skc20)*l -> .
% 299.92/300.49  79480[3:Res:7148.0,2206.0] || in(u,set_difference(skf19(skf25(v,v,skc20)),w))* -> in(u,set_difference(skc20,w)).
% 299.92/300.49  79481[3:Res:7148.0,1521.0] || in(u,skf19(skf25(v,v,skc20)))* equal(w,skc20) -> in(u,w)*.
% 299.92/300.49  79516[3:NCh:192.2,192.0,7148.0,1226.0] || equal(skc20,u) in(v,skf19(skf25(w,w,skc20)))* -> element(v,u)*.
% 299.92/300.49  79573[15:SpL:4329.1,67935.0] || equal(succ(succ(succ(omega))),singleton(u)) equal(singleton(skf19(singleton(u))),skc20)** -> .
% 299.92/300.49  79578[15:SpL:4329.1,67935.0] || equal(succ(u),singleton(succ(succ(omega)))) equal(singleton(skf19(singleton(u))),skc20)** -> .
% 299.92/300.49  79585[15:SpL:4329.1,67935.0] || equal(succ(u),singleton(skf19(singleton(succ(succ(omega))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.49  79591[0:SpL:4329.1,67940.0] || equal(succ(succ(succ(powerset(skc19)))),singleton(u))* in(skf19(singleton(u)),skc20)* -> .
% 299.92/300.49  79596[0:SpL:4329.1,67940.0] || equal(succ(u),singleton(succ(succ(powerset(skc19)))))* in(skf19(singleton(u)),skc20)* -> .
% 299.92/300.49  79604[0:Res:153.1,67940.0] || subset(singleton(skf19(singleton(succ(succ(powerset(skc19)))))),skc20)*l -> .
% 299.92/300.49  79615[15:SpL:4329.1,68102.0] || equal(succ(succ(skf19(omega))),singleton(u)) equal(singleton(skf19(singleton(u))),skc20)** -> .
% 299.92/300.49  79620[15:SpL:4329.1,68102.0] || equal(succ(u),singleton(succ(skf19(omega)))) equal(singleton(skf19(singleton(u))),skc20)** -> .
% 299.92/300.49  79627[15:SpL:4329.1,68102.0] || equal(succ(u),singleton(skf19(singleton(succ(skf19(omega))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.49  79637[15:SpL:4329.1,68899.0] || equal(succ(skf19(succ(powerset(skc19)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.49  79642[15:SpL:4329.1,68899.0] || equal(succ(u),singleton(skf19(succ(powerset(skc19)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.49  79650[15:SpL:4329.1,68901.0] || equal(succ(skf19(succ(powerset(skc19)))),singleton(u))* equal(singleton(u),skf19(empty_set)) -> .
% 299.92/300.49  79655[15:SpL:4329.1,68901.0] || equal(succ(u),singleton(skf19(succ(powerset(skc19)))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.49  79685[0:Res:1176.1,2206.0] || in(u,set_difference(singleton(skf27(v)),w))* -> empty(v) in(u,set_difference(v,w)).
% 299.92/300.49  79686[0:Res:1176.1,1521.0] || in(u,singleton(skf27(v)))* equal(w,v)* -> empty(v) in(u,w)*.
% 299.92/300.49  79742[0:NCh:192.2,192.0,1176.1,1226.0] || equal(u,v)* in(w,singleton(skf27(u)))* -> empty(u) element(w,v)*.
% 299.92/300.49  79839[15:SpL:4329.1,69751.0] || equal(succ(skf19(succ(skf19(skc20)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.49  79844[15:SpL:4329.1,69751.0] || equal(succ(u),singleton(skf19(succ(skf19(skc20)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.49  79852[15:SpL:4329.1,69753.0] || equal(succ(skf19(succ(skf19(skc20)))),singleton(u))* equal(singleton(u),skf19(empty_set)) -> .
% 299.92/300.49  79857[15:SpL:4329.1,69753.0] || equal(succ(u),singleton(skf19(succ(skf19(skc20)))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.49  79867[0:Res:153.1,69759.0] || subset(singleton(skf19(succ(skf19(skf19(powerset(skc19)))))),skc20)*l -> .
% 299.92/300.49  79884[0:Res:153.1,69760.0] || subset(singleton(skf19(succ(skf19(skf19(omega))))),powerset(empty_set))*l -> .
% 299.92/300.49  79902[15:Res:153.1,69762.0] || subset(singleton(skf19(succ(skf19(skf19(skc20))))),powerset(empty_set))*l -> .
% 299.92/300.49  79920[15:Res:153.1,69763.0] || subset(singleton(skf19(succ(skf19(skf19(skc20))))),skf19(empty_set))*l -> .
% 299.92/300.49  79931[0:SpL:4329.1,69775.0] || equal(succ(skf19(succ(skf19(omega)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.49  79936[0:SpL:4329.1,69775.0] || equal(succ(u),singleton(skf19(succ(skf19(omega)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.49  79950[15:SpL:4329.1,69780.0] || equal(succ(u),singleton(skf19(succ(skf19(powerset(empty_set))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.49  79966[0:Res:7185.1,2206.0] ordinal(u) || in(v,set_difference(u,w)) -> in(v,set_difference(succ(u),w))*.
% 299.92/300.49  80014[0:NCh:192.2,192.1,7185.1,1226.0] ordinal(u) || equal(v,u)* in(w,v)* -> element(w,succ(u))*.
% 299.92/300.49  80054[0:NCh:192.2,192.1,7185.1,189.1] ordinal(u) || in(v,w)* equal(w,u)* -> in(v,succ(u))*.
% 299.92/300.49  80076[15:SpL:4329.1,70084.0] || equal(succ(skf19(succ(succ(skc20)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.49  80081[15:SpL:4329.1,70084.0] || equal(succ(u),singleton(skf19(succ(succ(skc20)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.49  80091[15:SpL:4329.1,70086.0] || equal(succ(skf19(succ(succ(skc20)))),singleton(u))* equal(singleton(u),skf19(empty_set)) -> .
% 299.92/300.49  80096[15:SpL:4329.1,70086.0] || equal(succ(u),singleton(skf19(succ(succ(skc20)))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.49  80106[0:Res:153.1,70092.0] || subset(singleton(skf19(succ(succ(skf19(powerset(skc19)))))),skc20)*l -> .
% 299.92/300.49  80119[0:SpR:74798.1,11648.0] || empty(u) -> subset(succ(u),set_union2(v,succ(u)))*r.
% 299.92/300.49  80120[0:SpR:9033.1,11648.0] empty(u) ||  -> subset(succ(u),set_union2(v,succ(u)))*r.
% 299.92/300.49  80145[0:Res:11648.0,2206.0] || in(u,set_difference(singleton(v),w)) -> in(u,set_difference(set_union2(x,singleton(v)),w))*.
% 299.92/300.49  80182[0:NCh:192.2,192.1,11648.0,1226.0] || equal(u,singleton(v))* in(w,u)* -> element(w,set_union2(x,singleton(v)))*.
% 299.92/300.49  80222[0:NCh:192.2,192.1,11648.0,189.1] || in(u,v)* equal(v,singleton(w))* -> in(u,set_union2(x,singleton(w)))*.
% 299.92/300.49  80249[0:Res:153.1,70093.0] || subset(singleton(skf19(succ(succ(skf19(omega))))),powerset(empty_set))*l -> .
% 299.92/300.49  80268[15:Res:153.1,70095.0] || subset(singleton(skf19(succ(succ(skf19(skc20))))),powerset(empty_set))*l -> .
% 299.92/300.49  80287[15:Res:153.1,70096.0] || subset(singleton(skf19(succ(succ(skf19(skc20))))),skf19(empty_set))*l -> .
% 299.92/300.49  80294[0:SpL:4329.1,70108.0] || equal(succ(skf19(succ(succ(omega)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.49  80299[0:SpL:4329.1,70108.0] || equal(succ(u),singleton(skf19(succ(succ(omega)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.49  80313[0:Res:13628.0,2206.0] || in(u,set_difference(skf40(v,w),x))* -> in(u,set_difference(powerset(relation_dom(w)),x)).
% 299.92/300.49  80314[0:Res:13628.0,1521.0] || in(u,skf40(v,w))* equal(x,powerset(relation_dom(w)))* -> in(u,x)*.
% 299.92/300.49  80350[0:NCh:192.2,192.0,13628.0,1226.0] || equal(powerset(relation_dom(u)),v)* in(w,skf40(x,u))* -> element(w,v)*.
% 299.92/300.49  80412[15:SpL:4329.1,70113.0] || equal(succ(u),singleton(skf19(succ(succ(powerset(empty_set))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.49  80416[0:SpL:4329.1,70223.0] || equal(singleton(u),succ(skc20)) equal(skf19(skf19(succ(singleton(u)))),powerset(empty_set))** -> .
% 299.92/300.49  80421[0:SpL:4329.1,70223.0] || equal(succ(u),singleton(skc20)) equal(skf19(skf19(succ(singleton(u)))),powerset(empty_set))** -> .
% 299.92/300.49  80423[15:SpL:4329.1,70440.0] || equal(singleton(u),succ(skc20)) equal(succ(skf19(succ(singleton(u)))),powerset(empty_set))** -> .
% 299.92/300.49  80428[15:SpL:4329.1,70440.0] || equal(succ(u),singleton(skc20)) equal(succ(skf19(succ(singleton(u)))),powerset(empty_set))** -> .
% 299.92/300.49  80471[0:Res:12801.1,2193.0] || in(u,skf28(v))* equal(skf35(v,w),skc20)** -> in(u,powerset(skc19)).
% 299.92/300.49  80472[0:Res:12800.1,2193.0] || in(u,skf31(v))* equal(skf35(v,w),skc20)** -> in(u,powerset(skc19)).
% 299.92/300.49  80473[0:Res:7677.1,2193.0] || equal(succ(u),v)* equal(skf35(v,w),skc20)** -> in(u,powerset(skc19))*.
% 299.92/300.49  80475[0:Res:12796.1,2193.0] || in(u,v)* equal(skf35(skf19(v),w),skc20)** -> in(u,powerset(skc19))*.
% 299.92/300.49  80517[0:Res:3866.1,2193.0] || equal(u,skc20) -> epsilon_transitive(set_difference(u,v)) in(skf22(set_difference(u,v)),powerset(skc19))*.
% 299.92/300.49  80538[0:Res:3873.1,2193.0] || equal(u,skc20) -> empty(set_difference(u,v)) in(skf27(set_difference(u,v)),powerset(skc19))*.
% 299.92/300.49  80578[0:Res:179.1,2193.0] || equal(u,skc20) -> equal(skf21(v,u),v) in(skf21(v,u),powerset(skc19))*.
% 299.92/300.49  80610[0:Res:5278.1,2193.0] || equal(powerset(powerset(u)),v)* equal(v,skc20) -> in(skf34(u),powerset(skc19))*.
% 299.92/300.49  80611[0:Res:5285.2,2193.0] || equal(u,v)* equal(v,skc20)* -> epsilon_transitive(u) in(skf22(u),powerset(skc19))*.
% 299.92/300.49  80647[0:Res:6611.1,2193.0] || equal(powerset(powerset(skc19)),u)* equal(skf19(u),skc20)** -> in(skc20,powerset(skc19))*.
% 299.92/300.49  80654[2:Res:16355.1,2193.0] || in(u,omega) equal(powerset(u),skc20) -> in(skf33(powerset(u)),powerset(skc19))*.
% 299.92/300.49  80661[0:Res:6606.1,2193.0] || equal(omega,u) equal(skf19(u),skc20)** -> in(relation_dom(skf20(skc19)),powerset(skc19))*.
% 299.92/300.49  80664[0:Res:6616.1,2193.0] || equal(powerset(u),v)* equal(skf19(v),skc20)** -> in(skf31(u),powerset(skc19))*.
% 299.92/300.49  80665[0:Res:6617.1,2193.0] || equal(powerset(u),v)* equal(skf19(v),skc20)** -> in(skf28(u),powerset(skc19))*.
% 299.92/300.49  80669[0:Res:11352.1,2193.0] || in(u,singleton(v))* equal(skf19(succ(v)),skc20) -> in(u,powerset(skc19)).
% 299.92/300.49  80672[0:Res:11358.1,2193.0] || in(u,skf34(v))* equal(skf19(powerset(v)),skc20) -> in(u,powerset(skc19)).
% 299.92/300.49  80674[0:Res:11345.1,2193.0] || in(u,v)* equal(skf19(skf35(v,w)),skc20)** -> in(u,powerset(skc19))*.
% 299.92/300.49  80727[2:MRR:80649.2,36569.1] || in(u,omega) equal(skf34(u),skc20) -> in(skf33(skf34(u)),powerset(skc19))*.
% 299.92/300.49  80753[17:Res:80688.0,180.1] epsilon_transitive(powerset(skc19)) ||  -> subset(skf27(skf19(empty_set)),powerset(skc19))*l.
% 299.92/300.49  80824[17:MRR:80818.1,80818.2,80754.1,14180.0] ordinal(powerset(skc19)) ||  -> subset(skf27(skf19(empty_set)),powerset(skc19))*l.
% 299.92/300.49  81060[15:Res:80697.0,1272.1] || subset(singleton(powerset(skc19)),skf23(empty_set,empty_set,skf19(empty_set)))*r -> .
% 299.92/300.49  81083[15:Res:80698.0,1272.1] || subset(singleton(powerset(skc19)),skf23(empty_set,skf19(empty_set),empty_set))*r -> .
% 299.92/300.49  81106[15:Res:80699.0,1272.1] || subset(singleton(powerset(skc19)),skf23(skf19(empty_set),empty_set,empty_set))*r -> .
% 299.92/300.49  81394[15:Res:80700.0,1272.1] || subset(singleton(powerset(skc19)),skf25(u,empty_set,skf19(empty_set)))*r -> .
% 299.92/300.49  81722[0:Res:5274.2,1138.0] finite(u) || equal(skf27(skf31(relation_dom(skf20(u)))),omega)** -> empty(relation_dom(skf20(u))).
% 299.92/300.49  81725[0:Res:5274.2,1312.0] finite(u) || equal(skf27(skf28(relation_dom(skf20(u)))),omega)** -> empty(relation_dom(skf20(u))).
% 299.92/300.49  81727[0:Res:5274.2,11350.0] finite(u) || equal(skf27(powerset(v)),omega) -> in(relation_dom(skf20(u)),skf19(v))*.
% 299.92/300.49  81731[0:Res:5274.2,11783.0] finite(u) || equal(skf37(v,w),omega)** in(w,relation_dom(skf20(u)))* -> .
% 299.92/300.49  81743[0:Res:5274.2,890.0] finite(u) || equal(skf40(omega,v),omega) -> ordinal(relation_image(v,relation_dom(skf20(u))))*.
% 299.92/300.49  81744[0:Res:5274.2,889.0] finite(u) || equal(skf40(omega,v),omega) -> epsilon_transitive(relation_image(v,relation_dom(skf20(u))))*.
% 299.92/300.49  81745[0:Res:5274.2,888.0] finite(u) || equal(skf40(omega,v),omega) -> epsilon_connected(relation_image(v,relation_dom(skf20(u))))*.
% 299.92/300.49  81746[0:Res:5274.2,887.0] finite(u) || equal(skf40(omega,v),omega) -> natural(relation_image(v,relation_dom(skf20(u))))*.
% 299.92/300.49  81768[0:Res:5274.2,1573.0] finite(u) || equal(set_difference(v,w),omega)** in(relation_dom(skf20(u)),w)* -> .
% 299.92/300.49  81803[0:Res:5274.2,781.1] finite(u) finite(v) || equal(powerset(v),omega)** -> finite(relation_dom(skf20(u)))*.
% 299.92/300.49  81821[0:Res:5274.2,3643.1] finite(u) finite(v) || equal(skf34(v),omega)** -> finite(relation_dom(skf20(u)))*.
% 299.92/300.49  81859[15:Res:80701.0,1272.1] || subset(singleton(powerset(skc19)),skf25(u,u,skf19(empty_set)))*r -> .
% 299.92/300.49  81868[15:SpL:4329.1,70441.0] || equal(singleton(u),succ(skc20)) equal(singleton(skf19(succ(singleton(u)))),powerset(empty_set))** -> .
% 299.92/300.49  81873[15:SpL:4329.1,70441.0] || equal(succ(u),singleton(skc20)) equal(singleton(skf19(succ(singleton(u)))),powerset(empty_set))** -> .
% 299.92/300.49  81875[15:SpL:4329.1,70441.0] || equal(succ(skf19(succ(singleton(skc20)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.49  81880[15:SpL:4329.1,70441.0] || equal(succ(u),singleton(skf19(succ(singleton(skc20)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.49  81885[15:SpL:4329.1,70442.0] || equal(singleton(u),succ(skc20)) equal(succ(skf19(succ(singleton(u)))),skf19(empty_set))** -> .
% 299.92/300.49  81890[15:SpL:4329.1,70442.0] || equal(succ(u),singleton(skc20)) equal(succ(skf19(succ(singleton(u)))),skf19(empty_set))** -> .
% 299.92/300.49  81893[15:SpL:4329.1,70443.0] || equal(singleton(u),succ(skc20)) equal(singleton(skf19(succ(singleton(u)))),skf19(empty_set))** -> .
% 299.92/300.49  81898[15:SpL:4329.1,70443.0] || equal(succ(u),singleton(skc20)) equal(singleton(skf19(succ(singleton(u)))),skf19(empty_set))** -> .
% 299.92/300.49  81900[15:SpL:4329.1,70443.0] || equal(succ(skf19(succ(singleton(skc20)))),singleton(u))* equal(singleton(u),skf19(empty_set)) -> .
% 299.92/300.49  81905[15:SpL:4329.1,70443.0] || equal(succ(u),singleton(skf19(succ(singleton(skc20)))))* equal(singleton(u),skf19(empty_set))* -> .
% 299.92/300.49  81924[0:Res:5301.2,2742.0] || in(u,skc20) equal(skf22(skf31(skf19(u))),skc20)** -> epsilon_transitive(skf31(skf19(u))).
% 299.92/300.49  81925[0:Res:5301.2,3263.0] || in(u,skc20) equal(skf22(skf28(skf19(u))),skc20)** -> epsilon_transitive(skf28(skf19(u))).
% 299.92/300.49  81927[0:Res:5301.2,2808.0] || in(u,skc20) equal(skf27(skf31(skf19(u))),skc20)** -> empty(skf31(skf19(u))).
% 299.92/300.49  81930[0:Res:5301.2,3403.0] || in(u,skc20) equal(skf27(skf28(skf19(u))),skc20)** -> empty(skf28(skf19(u))).
% 299.92/300.49  81933[0:Res:5301.2,11350.0] || in(u,skc20) equal(skf27(powerset(v)),skc20) -> in(skf19(u),skf19(v))*.
% 299.92/300.49  81937[0:Res:5301.2,11783.0] || in(u,skc20) equal(skf37(v,w),skc20)** in(w,skf19(u))* -> .
% 299.92/300.49  81949[0:Res:5301.2,890.0] || in(u,skc20) equal(skf40(omega,v),skc20) -> ordinal(relation_image(v,skf19(u)))*.
% 299.92/300.49  81950[0:Res:5301.2,889.0] || in(u,skc20) equal(skf40(omega,v),skc20) -> epsilon_transitive(relation_image(v,skf19(u)))*.
% 299.92/300.49  81951[0:Res:5301.2,888.0] || in(u,skc20) equal(skf40(omega,v),skc20) -> epsilon_connected(relation_image(v,skf19(u)))*.
% 299.92/300.49  81952[0:Res:5301.2,887.0] || in(u,skc20) equal(skf40(omega,v),skc20) -> natural(relation_image(v,skf19(u)))*.
% 299.92/300.49  81974[0:Res:5301.2,1573.0] || in(u,skc20) equal(set_difference(v,w),skc20)** in(skf19(u),w)* -> .
% 299.92/300.49  82028[0:Res:5301.2,4755.0] || in(u,skc20) equal(skf19(u),skc20) -> equal(succ(skf19(u)),skf19(u))**.
% 299.92/300.49  82118[0:SpL:4329.1,70449.0] || equal(succ(skf19(powerset(skc19))),singleton(u)) in(skf19(succ(singleton(u))),skc20)* -> .
% 299.92/300.49  82119[0:SpL:11146.1,70449.0] || equal(succ(skf19(powerset(skc19))),powerset(empty_set)) in(skf19(succ(powerset(empty_set))),skc20)* -> .
% 299.92/300.49  82123[0:SpL:4329.1,70449.0] || equal(succ(u),singleton(skf19(powerset(skc19)))) in(skf19(succ(singleton(u))),skc20)* -> .
% 299.92/300.49  82132[0:Res:153.1,70449.0] || subset(singleton(skf19(succ(singleton(skf19(powerset(skc19)))))),skc20)*l -> .
% 299.92/300.49  82144[0:SpL:4329.1,70450.0] || equal(succ(skf19(omega)),singleton(u)) in(skf19(succ(singleton(u))),powerset(empty_set))* -> .
% 299.92/300.49  82149[0:SpL:4329.1,70450.0] || equal(succ(u),singleton(skf19(omega))) in(skf19(succ(singleton(u))),powerset(empty_set))* -> .
% 299.92/300.49  82157[0:Res:153.1,70450.0] || subset(singleton(skf19(succ(singleton(skf19(omega))))),powerset(empty_set))*l -> .
% 299.92/300.49  82169[15:SpL:4329.1,70452.0] || equal(succ(skf19(skc20)),singleton(u)) in(skf19(succ(singleton(u))),powerset(empty_set))* -> .
% 299.92/300.49  82174[15:SpL:4329.1,70452.0] || equal(succ(u),singleton(skf19(skc20))) in(skf19(succ(singleton(u))),powerset(empty_set))* -> .
% 299.92/300.49  82182[15:Res:153.1,70452.0] || subset(singleton(skf19(succ(singleton(skf19(skc20))))),powerset(empty_set))*l -> .
% 299.92/300.49  82194[15:SpL:4329.1,70453.0] || equal(succ(skf19(skc20)),singleton(u)) in(skf19(succ(singleton(u))),skf19(empty_set))* -> .
% 299.92/300.49  82195[15:SpL:11146.1,70453.0] || equal(succ(skf19(skc20)),powerset(empty_set)) in(skf19(succ(powerset(empty_set))),skf19(empty_set))* -> .
% 299.92/300.49  82199[15:SpL:4329.1,70453.0] || equal(succ(u),singleton(skf19(skc20))) in(skf19(succ(singleton(u))),skf19(empty_set))* -> .
% 299.92/300.49  82207[15:Res:153.1,70453.0] || subset(singleton(skf19(succ(singleton(skf19(skc20))))),skf19(empty_set))*l -> .
% 299.92/300.49  82369[0:SpL:4329.1,70465.0] || equal(singleton(u),succ(omega)) equal(singleton(skf19(succ(singleton(u)))),powerset(empty_set))** -> .
% 299.92/300.49  82374[0:SpL:4329.1,70465.0] || equal(succ(u),singleton(omega)) equal(singleton(skf19(succ(singleton(u)))),powerset(empty_set))** -> .
% 299.92/300.49  82376[0:SpL:4329.1,70465.0] || equal(succ(skf19(succ(singleton(omega)))),singleton(u))* equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.49  82381[0:SpL:4329.1,70465.0] || equal(succ(u),singleton(skf19(succ(singleton(omega)))))* equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.49  82386[0:SpL:4329.1,70466.0] || equal(singleton(u),succ(omega)) equal(succ(skf19(succ(singleton(u)))),powerset(empty_set))** -> .
% 299.92/300.49  82391[0:SpL:4329.1,70466.0] || equal(succ(u),singleton(omega)) equal(succ(skf19(succ(singleton(u)))),powerset(empty_set))** -> .
% 299.92/300.49  82395[15:SpL:4329.1,70470.0] || equal(succ(powerset(empty_set)),singleton(u)) equal(singleton(skf19(succ(singleton(u)))),skc20)** -> .
% 299.92/300.49  82400[15:SpL:4329.1,70470.0] || equal(succ(u),singleton(powerset(empty_set))) equal(singleton(skf19(succ(singleton(u)))),skc20)** -> .
% 299.92/300.49  82407[15:SpL:4329.1,70470.0] || equal(succ(u),singleton(skf19(succ(singleton(powerset(empty_set))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.49  82419[0:Res:2668.1,6269.1] || equal(skf40(skf22(skf31(relation_image(u,empty_set))),u),omega)** -> epsilon_transitive(skf31(relation_image(u,empty_set))).
% 299.92/300.49  82420[0:Res:3192.1,6269.1] || equal(skf40(skf22(skf28(relation_image(u,empty_set))),u),omega)** -> epsilon_transitive(skf28(relation_image(u,empty_set))).
% 299.92/300.49  82434[0:Res:2671.1,6269.1] || equal(skf40(skf27(skf31(relation_image(u,empty_set))),u),omega)** -> empty(skf31(relation_image(u,empty_set))).
% 299.92/300.49  82438[0:Res:3197.1,6269.1] || equal(skf40(skf27(skf28(relation_image(u,empty_set))),u),omega)** -> empty(skf28(relation_image(u,empty_set))).
% 299.92/300.49  82503[0:Res:5278.1,6269.1] || equal(powerset(powerset(u)),relation_image(v,empty_set)) equal(skf40(skf34(u),v),omega)** -> .
% 299.92/300.49  82504[0:Res:5285.2,6269.1] || equal(u,relation_image(v,empty_set)) equal(skf40(skf22(u),v),omega)** -> epsilon_transitive(u).
% 299.92/300.49  82505[0:Res:5292.2,6269.1] || equal(u,relation_image(v,empty_set)) equal(skf40(skf27(u),v),omega)** -> empty(u).
% 299.92/300.49  82548[0:SpL:4329.1,70702.0] || equal(succ(u),singleton(skf19(succ(skf19(powerset(skc19))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.49  82561[0:SpL:4329.1,71258.0] || equal(succ(u),singleton(skf19(succ(succ(powerset(skc19))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.49  82569[0:SpL:4329.1,71283.0] || equal(succ(powerset(skc19)),singleton(u)) equal(singleton(skf19(succ(singleton(u)))),skc20)** -> .
% 299.92/300.49  82574[0:SpL:4329.1,71283.0] || equal(succ(u),singleton(powerset(skc19))) equal(singleton(skf19(succ(singleton(u)))),skc20)** -> .
% 299.92/300.49  82581[0:SpL:4329.1,71283.0] || equal(succ(u),singleton(skf19(succ(singleton(powerset(skc19))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.49  82585[0:SpL:4329.1,71284.0] || equal(succ(powerset(skc19)),singleton(u)) equal(succ(skf19(succ(singleton(u)))),skc20)** -> .
% 299.92/300.49  82590[0:SpL:4329.1,71284.0] || equal(succ(u),singleton(powerset(skc19))) equal(succ(skf19(succ(singleton(u)))),skc20)** -> .
% 299.92/300.49  82599[15:SpL:4329.1,71715.0] || equal(succ(u),singleton(skf19(succ(skf19(skf19(omega))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.49  82610[15:SpL:4329.1,72460.0] || equal(succ(u),singleton(skf19(succ(skf19(succ(omega))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.49  82647[0:Res:153.1,72465.0] || subset(singleton(skf19(succ(skf19(succ(powerset(skc19)))))),skc20)*l -> .
% 299.92/300.49  82667[15:SpL:4329.1,72777.0] || equal(succ(u),singleton(skf19(succ(succ(succ(omega))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.49  82680[0:Res:153.1,72782.0] || subset(singleton(skf19(succ(succ(succ(powerset(skc19)))))),skc20)*l -> .
% 299.92/300.49  82699[15:SpL:4329.1,72846.0] || equal(succ(u),singleton(skf19(succ(succ(skf19(omega))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.49  82714[0:Res:2668.1,7099.1] finite(u) ||  -> epsilon_transitive(skf31(relation_dom(skf20(u)))) in(skf22(skf31(relation_dom(skf20(u)))),omega)*.
% 299.92/300.49  82715[0:Res:3192.1,7099.1] finite(u) ||  -> epsilon_transitive(skf28(relation_dom(skf20(u)))) in(skf22(skf28(relation_dom(skf20(u)))),omega)*.
% 299.92/300.49  82729[0:Res:2671.1,7099.1] finite(u) ||  -> empty(skf31(relation_dom(skf20(u)))) in(skf27(skf31(relation_dom(skf20(u)))),omega)*.
% 299.92/300.49  82733[0:Res:3197.1,7099.1] finite(u) ||  -> empty(skf28(relation_dom(skf20(u)))) in(skf27(skf28(relation_dom(skf20(u)))),omega)*.
% 299.92/300.49  82798[0:Res:5278.1,7099.1] finite(u) || equal(powerset(powerset(v)),relation_dom(skf20(u)))* -> in(skf34(v),omega)*.
% 299.92/300.49  82799[0:Res:5285.2,7099.1] finite(u) || equal(v,relation_dom(skf20(u)))* -> epsilon_transitive(v) in(skf22(v),omega)*.
% 299.92/300.49  82800[0:Res:5292.2,7099.1] finite(u) || equal(v,relation_dom(skf20(u)))* -> empty(v) in(skf27(v),omega)*.
% 299.92/300.49  82838[15:SpL:4329.1,73523.0] || equal(succ(skf19(omega)),singleton(u)) equal(singleton(skf19(succ(singleton(u)))),skc20)** -> .
% 299.92/300.49  82843[15:SpL:4329.1,73523.0] || equal(succ(u),singleton(skf19(omega))) equal(singleton(skf19(succ(singleton(u)))),skc20)** -> .
% 299.92/300.49  82850[15:SpL:4329.1,73523.0] || equal(succ(u),singleton(skf19(succ(singleton(skf19(omega))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.49  82855[15:SpL:4329.1,73596.0] || equal(succ(succ(omega)),singleton(u)) equal(singleton(skf19(succ(singleton(u)))),skc20)** -> .
% 299.92/300.49  82860[15:SpL:4329.1,73596.0] || equal(succ(u),singleton(succ(omega))) equal(singleton(skf19(succ(singleton(u)))),skc20)** -> .
% 299.92/300.49  82867[15:SpL:4329.1,73596.0] || equal(succ(u),singleton(skf19(succ(singleton(succ(omega))))))* equal(singleton(u),skc20)** -> .
% 299.92/300.49  82872[0:SpL:4329.1,73601.0] || equal(succ(succ(powerset(skc19))),singleton(u)) in(skf19(succ(singleton(u))),skc20)* -> .
% 299.92/300.49  82877[0:SpL:4329.1,73601.0] || equal(succ(u),singleton(succ(powerset(skc19)))) in(skf19(succ(singleton(u))),skc20)* -> .
% 299.92/300.49  82886[0:Res:153.1,73601.0] || subset(singleton(skf19(succ(singleton(succ(powerset(skc19)))))),skc20)*l -> .
% 299.92/300.49  82900[2:Res:80704.1,1746.0] || in(skc19,omega) equal(powerset(skc19),u) -> in(skf33(skc20),skf35(u,v))*.
% 299.92/300.49  82905[2:Res:80704.1,154.0] || in(skc19,omega) -> subset(singleton(skf33(skc20)),powerset(skc19))*l.
% 299.92/300.49  82931[0:Res:7345.0,2206.0] || in(u,set_difference(skf25(v,v,powerset(w)),x))* -> in(u,set_difference(w,x)).
% 299.92/300.49  82932[0:Res:7345.0,1521.0] || in(u,skf25(v,v,powerset(w)))* equal(x,w)* -> in(u,x)*.
% 299.92/300.49  82978[0:NCh:192.2,192.0,7345.0,1226.0] || equal(u,v)* in(w,skf25(x,x,powerset(u)))* -> element(w,v)*.
% 299.92/300.49  82986[0:NCh:192.2,192.0,7345.0,1224.1] empty(u) || equal(v,u)* in(w,skf25(x,x,powerset(v)))* -> .
% 299.92/300.49  83037[15:Res:80705.0,1746.0] || equal(powerset(skc19),u) -> in(skf23(skf19(empty_set),skf19(empty_set),empty_set),skf35(u,v))*.
% 299.92/300.49  83042[15:Res:80705.0,154.0] ||  -> subset(singleton(skf23(skf19(empty_set),skf19(empty_set),empty_set)),powerset(skc19))*l.
% 299.92/300.49  83062[17:SoR:80761.0,8100.2] || empty(skf35(u,v))* equal(skf19(empty_set),u) -> in(skf27(empty_set),powerset(skc19))*.
% 299.92/300.49  83078[0:Res:2668.1,10489.1] finite(u) ||  -> epsilon_transitive(skf31(relation_dom(skf20(u)))) element(skf22(skf31(relation_dom(skf20(u)))),omega)*.
% 299.92/300.49  83079[0:Res:3192.1,10489.1] finite(u) ||  -> epsilon_transitive(skf28(relation_dom(skf20(u)))) element(skf22(skf28(relation_dom(skf20(u)))),omega)*.
% 299.92/300.49  83093[0:Res:2671.1,10489.1] finite(u) ||  -> empty(skf31(relation_dom(skf20(u)))) element(skf27(skf31(relation_dom(skf20(u)))),omega)*.
% 299.92/300.49  83097[0:Res:3197.1,10489.1] finite(u) ||  -> empty(skf28(relation_dom(skf20(u)))) element(skf27(skf28(relation_dom(skf20(u)))),omega)*.
% 299.92/300.49  83162[0:Res:5278.1,10489.1] finite(u) || equal(powerset(powerset(v)),relation_dom(skf20(u)))* -> element(skf34(v),omega)*.
% 299.92/300.49  83163[0:Res:5285.2,10489.1] finite(u) || equal(v,relation_dom(skf20(u)))* -> epsilon_transitive(v) element(skf22(v),omega)*.
% 299.92/300.49  83164[0:Res:5292.2,10489.1] finite(u) || equal(v,relation_dom(skf20(u)))* -> empty(v) element(skf27(v),omega)*.
% 299.92/300.49  83282[0:Res:15405.1,2529.0] || in(empty_set,set_difference(skc20,u)) equal(skf19(set_difference(powerset(skc19),u)),singleton(skc20))** -> .
% 299.92/300.49  83453[0:Res:15405.1,2560.0] || in(skc20,set_difference(skc20,u)) equal(skf19(set_difference(powerset(skc19),u)),powerset(empty_set))** -> .
% 299.92/300.49  83463[0:Res:15405.1,3987.1] || in(set_union2(u,v),set_difference(skc20,w))* in(set_difference(powerset(skc19),w),v) -> .
% 299.92/300.49  83464[0:Res:15405.1,4079.1] || in(set_union2(u,v),set_difference(skc20,w))* in(set_difference(powerset(skc19),w),u) -> .
% 299.92/300.49  83466[0:Res:15405.1,4154.1] || in(skf35(u,v),set_difference(skc20,w))* in(set_difference(powerset(skc19),w),u) -> .
% 299.92/300.49  84332[0:Res:864.1,961.0] || in(u,skf27(skf40(v,w)))* -> empty(skf40(v,w)) element(u,relation_dom(w)).
% 299.92/300.49  84333[0:Res:864.1,950.1] empty(relation_dom(u)) || in(v,skf27(skf40(w,u)))* -> empty(skf40(w,u)).
% 299.92/300.49  84453[0:Res:2672.1,3644.1] empty(u) || in(v,skf27(skf31(skf31(skf34(u)))))* -> empty(skf31(skf34(u))).
% 299.92/300.49  84454[0:Res:3199.1,3644.1] empty(u) || in(v,skf27(skf31(skf28(skf34(u)))))* -> empty(skf28(skf34(u))).
% 299.92/300.49  84457[0:Res:2673.1,3644.1] empty(u) || in(v,skf27(skf28(skf31(skf34(u)))))* -> empty(skf31(skf34(u))).
% 299.92/300.49  84458[0:Res:3200.1,3644.1] empty(u) || in(v,skf27(skf28(skf28(skf34(u)))))* -> empty(skf28(skf34(u))).
% 299.92/300.49  84464[0:Res:2144.1,3644.1] empty(u) || in(v,skf25(w,w,skf34(u)))* -> equal(skf34(u),empty_set).
% 299.92/300.49  84467[0:Res:2032.1,3644.1] empty(u) || in(v,skf25(w,empty_set,skf34(u)))* -> equal(skf34(u),empty_set).
% 299.92/300.49  84478[0:Res:10048.1,3644.1] empty(u) || in(v,skf23(empty_set,empty_set,skf34(u)))* -> equal(skf34(u),empty_set).
% 299.92/300.49  84479[0:Res:12219.1,3644.1] empty(u) || in(v,skf23(empty_set,skf34(u),empty_set))* -> equal(skf34(u),empty_set).
% 299.92/300.49  84482[0:Res:12391.1,3644.1] empty(u) || in(v,skf23(skf34(u),empty_set,empty_set))* -> equal(skf34(u),empty_set).
% 299.92/300.49  84520[0:Res:5278.1,3644.1] empty(u) || equal(powerset(powerset(v)),skf34(u))* in(w,skf34(v))* -> .
% 299.92/300.49  84521[0:Res:5285.2,3644.1] empty(u) || equal(v,skf34(u))* in(w,skf22(v))* -> epsilon_transitive(v).
% 299.92/300.49  84522[0:Res:5292.2,3644.1] empty(u) || equal(v,skf34(u))* in(w,skf27(v))* -> empty(v).
% 299.92/300.49  84701[0:SpL:4329.1,66545.0] || equal(succ(skf35(powerset(skc19),u)),singleton(v))* in(skf19(singleton(v)),skc20)* -> .
% 299.92/300.49  84702[0:SpL:11146.1,66545.0] || equal(succ(skf35(powerset(skc19),u)),powerset(empty_set))** in(skf19(powerset(empty_set)),skc20) -> .
% 299.92/300.49  84706[0:SpL:4329.1,66545.0] || equal(succ(u),singleton(skf35(powerset(skc19),v)))* in(skf19(singleton(u)),skc20)* -> .
% 299.92/300.49  84714[0:Res:153.1,66545.0] || subset(singleton(skf19(singleton(skf35(powerset(skc19),u)))),skc20)*l -> .
% 299.92/300.49  84738[15:SpL:4329.1,68225.0] || equal(succ(set_union2(u,omega)),singleton(v))* equal(singleton(skf19(singleton(v))),skc20)** -> .
% 299.92/300.49  84739[15:SpL:11146.1,68225.0] || equal(succ(set_union2(u,omega)),powerset(empty_set))** equal(singleton(skf19(powerset(empty_set))),skc20)** -> .
% 299.92/300.49  84743[15:SpL:4329.1,68225.0] || equal(succ(u),singleton(set_union2(v,omega)))* equal(singleton(skf19(singleton(u))),skc20)** -> .
% 299.92/300.49  84750[15:SpL:4329.1,68225.0] || equal(succ(u),singleton(skf19(singleton(set_union2(v,omega)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.49  84771[0:SpL:4329.1,68230.0] || equal(succ(set_union2(u,powerset(skc19))),singleton(v))* in(skf19(singleton(v)),skc20)* -> .
% 299.92/300.49  84772[0:SpL:11146.1,68230.0] || equal(succ(set_union2(u,powerset(skc19))),powerset(empty_set))** in(skf19(powerset(empty_set)),skc20) -> .
% 299.92/300.49  84776[0:SpL:4329.1,68230.0] || equal(succ(u),singleton(set_union2(v,powerset(skc19))))* in(skf19(singleton(u)),skc20)* -> .
% 299.92/300.49  84784[0:Res:153.1,68230.0] || subset(singleton(skf19(singleton(set_union2(u,powerset(skc19))))),skc20)*l -> .
% 299.92/300.49  84813[15:SpL:4329.1,68572.0] || equal(succ(set_union2(omega,u)),singleton(v))* equal(singleton(skf19(singleton(v))),skc20)** -> .
% 299.92/300.49  84814[15:SpL:11146.1,68572.0] || equal(succ(set_union2(omega,u)),powerset(empty_set))** equal(singleton(skf19(powerset(empty_set))),skc20)** -> .
% 299.92/300.49  84818[15:SpL:4329.1,68572.0] || equal(succ(u),singleton(set_union2(omega,v)))* equal(singleton(skf19(singleton(u))),skc20)** -> .
% 299.92/300.49  84825[15:SpL:4329.1,68572.0] || equal(succ(u),singleton(skf19(singleton(set_union2(omega,v)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.49  84846[0:SpL:4329.1,68577.0] || equal(succ(set_union2(powerset(skc19),u)),singleton(v))* in(skf19(singleton(v)),skc20)* -> .
% 299.92/300.49  84847[0:SpL:11146.1,68577.0] || equal(succ(set_union2(powerset(skc19),u)),powerset(empty_set))** in(skf19(powerset(empty_set)),skc20) -> .
% 299.92/300.49  84851[0:SpL:4329.1,68577.0] || equal(succ(u),singleton(set_union2(powerset(skc19),v)))* in(skf19(singleton(u)),skc20)* -> .
% 299.92/300.49  84859[0:Res:153.1,68577.0] || subset(singleton(skf19(singleton(set_union2(powerset(skc19),u)))),skc20)*l -> .
% 299.92/300.49  84871[15:SpL:4329.1,68630.0] || equal(succ(skf35(omega,u)),singleton(v))* equal(singleton(skf19(singleton(v))),skc20)** -> .
% 299.92/300.49  84872[15:SpL:11146.1,68630.0] || equal(succ(skf35(omega,u)),powerset(empty_set))** equal(singleton(skf19(powerset(empty_set))),skc20)** -> .
% 299.92/300.49  84876[15:SpL:4329.1,68630.0] || equal(succ(u),singleton(skf35(omega,v)))* equal(singleton(skf19(singleton(u))),skc20)** -> .
% 299.92/300.49  84883[15:SpL:4329.1,68630.0] || equal(succ(u),singleton(skf19(singleton(skf35(omega,v)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.49  84903[0:SpL:4329.1,68714.0] || equal(succ(powerset(skc19)),singleton(u)) in(skf19(set_union2(v,singleton(u))),skc20)* -> .
% 299.92/300.49  84908[0:SpL:4329.1,68714.0] || equal(succ(u),singleton(powerset(skc19))) in(skf19(set_union2(v,singleton(u))),skc20)* -> .
% 299.92/300.49  84930[0:Res:153.1,68714.0] || subset(singleton(skf19(set_union2(u,singleton(powerset(skc19))))),skc20)*l -> .
% 299.92/300.49  84949[0:Res:153.1,68864.0] || subset(singleton(skf19(succ(skf35(powerset(skc19),u)))),skc20)*l -> .
% 299.92/300.49  84994[0:Rew:41128.1,84987.0] || equal(succ(skf19(set_union2(u,powerset(empty_set)))),powerset(empty_set))** equal(singleton(v),omega)** -> .
% 299.92/300.49  84988[0:SpL:11146.1,68943.0] || equal(succ(skf19(set_union2(u,powerset(empty_set)))),powerset(empty_set))** equal(powerset(empty_set),omega) -> .
% 299.92/300.49  84992[0:SpL:4329.1,68943.0] || equal(succ(u),singleton(skf19(set_union2(v,powerset(empty_set)))))* equal(singleton(u),omega)** -> .
% 299.92/300.49  85043[0:Rew:41128.1,85036.0] || equal(succ(skf19(set_union2(powerset(empty_set),u))),powerset(empty_set))** equal(singleton(v),omega)** -> .
% 299.92/300.49  85037[0:SpL:11146.1,69141.0] || equal(succ(skf19(set_union2(powerset(empty_set),u))),powerset(empty_set))** equal(powerset(empty_set),omega) -> .
% 299.92/300.49  85041[0:SpL:4329.1,69141.0] || equal(succ(u),singleton(skf19(set_union2(powerset(empty_set),v))))* equal(singleton(u),omega)** -> .
% 299.92/300.49  85045[0:SpL:4329.1,70184.0] || equal(succ(powerset(skc19)),singleton(u)) in(skf19(set_union2(singleton(u),v)),skc20)* -> .
% 299.92/300.49  85050[0:SpL:4329.1,70184.0] || equal(succ(u),singleton(powerset(skc19))) in(skf19(set_union2(singleton(u),v)),skc20)* -> .
% 299.92/300.49  85076[0:Res:153.1,70184.0] || subset(singleton(skf19(set_union2(singleton(powerset(skc19)),u))),skc20)*l -> .
% 299.92/300.49  85088[15:SpL:4329.1,73870.0] || equal(singleton(u),succ(omega)) equal(singleton(skf19(set_union2(v,singleton(u)))),skc20)** -> .
% 299.92/300.49  85089[15:SpL:11146.1,73870.0] || equal(succ(omega),powerset(empty_set)) equal(singleton(skf19(set_union2(u,powerset(empty_set)))),skc20)** -> .
% 299.92/300.49  85093[15:SpL:4329.1,73870.0] || equal(succ(u),singleton(omega)) equal(singleton(skf19(set_union2(v,singleton(u)))),skc20)** -> .
% 299.92/300.49  85114[15:SpL:4329.1,73870.0] || equal(succ(u),singleton(skf19(set_union2(v,singleton(omega)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.49  85153[15:SpL:4329.1,73947.0] || equal(succ(u),singleton(skf19(succ(set_union2(v,omega)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.49  85177[0:Res:153.1,73952.0] || subset(singleton(skf19(succ(set_union2(u,powerset(skc19))))),skc20)*l -> .
% 299.92/300.49  85212[15:SpL:4329.1,74056.0] || equal(succ(u),singleton(skf19(succ(set_union2(omega,v)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.49  85240[0:Res:153.1,74061.0] || subset(singleton(skf19(succ(set_union2(powerset(skc19),u)))),skc20)*l -> .
% 299.92/300.49  85266[15:SpL:4329.1,74290.0] || equal(succ(u),singleton(skf19(succ(skf35(omega,v)))))* equal(singleton(u),skc20)** -> .
% 299.92/300.49  85270[15:SpL:4329.1,74367.0] || equal(singleton(u),succ(omega)) equal(singleton(skf19(set_union2(singleton(u),v))),skc20)** -> .
% 299.92/300.49  85271[15:SpL:11146.1,74367.0] || equal(succ(omega),powerset(empty_set)) equal(singleton(skf19(set_union2(powerset(empty_set),u))),skc20)** -> .
% 299.92/300.49  85275[15:SpL:4329.1,74367.0] || equal(succ(u),singleton(omega)) equal(singleton(skf19(set_union2(singleton(u),v))),skc20)** -> .
% 299.92/300.49  85300[15:SpL:4329.1,74367.0] || equal(succ(u),singleton(skf19(set_union2(singleton(omega),v))))* equal(singleton(u),skc20)** -> .
% 299.92/300.49  85308[17:SoR:80747.0,8100.2] || in(u,skf27(skf19(empty_set)))* empty(skf35(v,w))* equal(skc19,v) -> .
% 299.92/300.49  85327[0:Res:2668.1,6300.0] ||  -> epsilon_transitive(skf31(skf22(powerset(u)))) epsilon_transitive(powerset(u)) element(skf22(skf31(skf22(powerset(u)))),u)*.
% 299.92/300.49  85328[0:Res:3192.1,6300.0] ||  -> epsilon_transitive(skf28(skf22(powerset(u)))) epsilon_transitive(powerset(u)) element(skf22(skf28(skf22(powerset(u)))),u)*.
% 299.92/300.49  85411[0:Res:5278.1,6300.0] || equal(powerset(powerset(u)),skf22(powerset(v))) -> epsilon_transitive(powerset(v)) element(skf34(u),v)*.
% 299.92/300.49  85412[0:Res:5285.2,6300.0] || equal(u,skf22(powerset(v))) -> epsilon_transitive(u) epsilon_transitive(powerset(v)) element(skf22(u),v)*.
% 299.92/300.49  85734[0:Rew:41128.1,85725.0] || equal(succ(skf19(u)),powerset(empty_set))** equal(singleton(v),omega)** -> empty(skf31(u)).
% 299.92/300.49  85726[0:SpL:11146.1,66328.0] || equal(succ(skf19(u)),powerset(empty_set))** equal(powerset(empty_set),omega) -> empty(skf31(u)).
% 299.92/300.49  85730[0:SpL:4329.1,66328.0] || equal(succ(u),singleton(skf19(v)))* equal(singleton(u),omega)** -> empty(skf31(v)).
% 299.92/300.49  85756[0:SpL:4329.1,66560.0] || equal(succ(u),singleton(v)) in(skf19(singleton(skf19(succ(u)))),singleton(v))* -> .
% 299.92/300.49  85757[0:SpL:11146.1,66560.0] || equal(succ(u),powerset(empty_set)) in(skf19(singleton(skf19(succ(u)))),powerset(empty_set))* -> .
% 299.92/300.49  85762[0:SpL:4329.1,66560.0] || equal(succ(u),singleton(v)) in(skf19(singleton(skf19(succ(v)))),singleton(u))* -> .
% 299.92/300.49  85766[0:SpL:4329.1,66560.0] || equal(succ(skf19(succ(u))),singleton(v)) in(skf19(singleton(v)),singleton(u))* -> .
% 299.92/300.49  85767[0:SpL:11146.1,66560.0] || equal(succ(skf19(succ(u))),powerset(empty_set)) in(skf19(powerset(empty_set)),singleton(u))* -> .
% 299.92/300.49  85771[0:SpL:4329.1,66560.0] || equal(succ(u),singleton(skf19(succ(v)))) in(skf19(singleton(u)),singleton(v))* -> .
% 299.92/300.49  85779[0:Res:153.1,66560.0] || subset(singleton(skf19(singleton(skf19(succ(u))))),singleton(u))*l -> .
% 299.92/300.49  85795[0:SpL:4329.1,66561.0] || equal(succ(skf19(powerset(u))),singleton(v)) in(skf19(singleton(v)),skf34(u))* -> .
% 299.92/300.49  85796[0:SpL:11146.1,66561.0] || equal(succ(skf19(powerset(u))),powerset(empty_set)) in(skf19(powerset(empty_set)),skf34(u))* -> .
% 299.92/300.49  85800[0:SpL:4329.1,66561.0] || equal(succ(u),singleton(skf19(powerset(v)))) in(skf19(singleton(u)),skf34(v))* -> .
% 299.92/300.49  85808[0:Res:153.1,66561.0] || subset(singleton(skf19(singleton(skf19(powerset(u))))),skf34(u))*l -> .
% 299.92/300.49  85812[0:SpL:4329.1,66987.0] || equal(succ(skf19(skf19(u))),singleton(v))* equal(succ(skf19(singleton(v))),u)* -> .
% 299.92/300.49  85813[0:SpL:11146.1,66987.0] || equal(succ(skf19(skf19(u))),powerset(empty_set))** equal(succ(skf19(powerset(empty_set))),u) -> .
% 299.92/300.49  85817[0:SpL:4329.1,66987.0] || equal(succ(u),singleton(skf19(skf19(v))))* equal(succ(skf19(singleton(u))),v)* -> .
% 299.92/300.49  85820[0:SpL:4329.1,66991.0] || equal(succ(skf19(skf19(skf19(u)))),singleton(v))* in(skf19(singleton(v)),u)* -> .
% 299.92/300.49  85821[0:SpL:11146.1,66991.0] || equal(succ(skf19(skf19(skf19(u)))),powerset(empty_set))** in(skf19(powerset(empty_set)),u) -> .
% 299.92/300.49  85825[0:SpL:4329.1,66991.0] || equal(succ(u),singleton(skf19(skf19(skf19(v)))))* in(skf19(singleton(u)),v)* -> .
% 299.92/300.49  85836[0:Res:153.1,66991.0] || subset(singleton(skf19(singleton(skf19(skf19(skf19(u)))))),u)*l -> .
% 299.92/300.49  85872[0:Res:1228.1,66991.0] || subset(skf19(singleton(skf19(skf19(skf19(powerset(u)))))),u)*l -> .
% 299.92/300.49  85999[0:SpL:4329.1,67054.0] || equal(succ(succ(skf19(u))),singleton(v))* equal(succ(skf19(singleton(v))),u)* -> .
% 299.92/300.49  86000[0:SpL:11146.1,67054.0] || equal(succ(succ(skf19(u))),powerset(empty_set))** equal(succ(skf19(powerset(empty_set))),u)* -> .
% 299.92/300.49  86004[0:SpL:4329.1,67054.0] || equal(succ(u),singleton(succ(skf19(v))))* equal(succ(skf19(singleton(u))),v)* -> .
% 299.92/300.49  86008[0:SpL:4329.1,67058.0] || equal(succ(succ(skf19(skf19(u)))),singleton(v))* in(skf19(singleton(v)),u)* -> .
% 299.92/300.49  86009[0:SpL:11146.1,67058.0] || equal(succ(succ(skf19(skf19(u)))),powerset(empty_set))** in(skf19(powerset(empty_set)),u) -> .
% 299.92/300.49  86013[0:SpL:4329.1,67058.0] || equal(succ(u),singleton(succ(skf19(skf19(v)))))* in(skf19(singleton(u)),v)* -> .
% 299.92/300.49  86024[0:Res:153.1,67058.0] || subset(singleton(skf19(singleton(succ(skf19(skf19(u)))))),u)*l -> .
% 299.92/300.49  86060[0:Res:1228.1,67058.0] || subset(skf19(singleton(succ(skf19(skf19(powerset(u)))))),u)*l -> .
% 299.92/300.49  86075[0:SpL:4329.1,67705.0] || equal(succ(skf19(skf19(succ(u)))),singleton(v))* equal(skf19(singleton(v)),u)* -> .
% 299.92/300.49  86076[0:SpL:11146.1,67705.0] || equal(succ(skf19(skf19(succ(u)))),powerset(empty_set))** equal(skf19(powerset(empty_set)),u) -> .
% 299.92/300.49  86080[0:SpL:4329.1,67705.0] || equal(succ(u),singleton(skf19(skf19(succ(v)))))* equal(skf19(singleton(u)),v)* -> .
% 299.92/300.49  86084[0:SpL:4329.1,67706.0] || equal(succ(skf19(skf19(succ(u)))),singleton(v))* in(skf19(singleton(v)),u)* -> .
% 299.92/300.49  86085[0:SpL:11146.1,67706.0] || equal(succ(skf19(skf19(succ(u)))),powerset(empty_set))** in(skf19(powerset(empty_set)),u) -> .
% 299.92/300.49  86089[0:SpL:4329.1,67706.0] || equal(succ(u),singleton(skf19(skf19(succ(v)))))* in(skf19(singleton(u)),v)* -> .
% 299.92/300.49  86100[0:Res:153.1,67706.0] || subset(singleton(skf19(singleton(skf19(skf19(succ(u)))))),u)*l -> .
% 299.92/300.49  86136[0:Res:1228.1,67706.0] || subset(skf19(singleton(skf19(skf19(succ(powerset(u)))))),u)*l -> .
% 299.92/300.49  86153[0:SpL:4329.1,67710.0] || equal(succ(skf19(skf19(u))),singleton(v))* equal(singleton(skf19(singleton(v))),u)* -> .
% 299.92/300.49  86154[0:SpL:11146.1,67710.0] || equal(succ(skf19(skf19(u))),powerset(empty_set))** equal(singleton(skf19(powerset(empty_set))),u)* -> .
% 299.92/300.49  86158[0:SpL:4329.1,67710.0] || equal(succ(u),singleton(skf19(skf19(v))))* equal(singleton(skf19(singleton(u))),v)* -> .
% 299.92/300.49  86160[0:SpL:4329.1,67710.0] || equal(succ(skf19(singleton(skf19(skf19(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.49  86161[0:SpL:11146.1,67710.0] || equal(succ(skf19(singleton(skf19(skf19(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.49  86165[0:SpL:4329.1,67710.0] || equal(succ(u),singleton(skf19(singleton(skf19(skf19(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.49  86167[0:SpL:4329.1,67721.0] || equal(succ(u),singleton(v))* equal(skf19(singleton(skf19(skf19(singleton(v))))),u)* -> .
% 299.92/300.49  86168[0:SpL:11146.1,67721.0] || equal(succ(u),powerset(empty_set))** equal(skf19(singleton(skf19(skf19(powerset(empty_set))))),u)* -> .
% 299.92/300.49  86173[0:SpL:4329.1,67721.0] || equal(succ(u),singleton(v))* equal(skf19(singleton(skf19(skf19(singleton(u))))),v)* -> .
% 299.92/300.49  86175[0:SpL:4329.1,67721.0] || equal(succ(skf19(skf19(singleton(u)))),singleton(v))* equal(skf19(singleton(v)),u)* -> .
% 299.92/300.49  86176[0:SpL:11146.1,67721.0] || equal(succ(skf19(skf19(singleton(u)))),powerset(empty_set))** equal(skf19(powerset(empty_set)),u) -> .
% 299.92/300.49  86180[0:SpL:4329.1,67721.0] || equal(succ(u),singleton(skf19(skf19(singleton(v)))))* equal(skf19(singleton(u)),v)* -> .
% 299.92/300.49  86185[0:SpL:4329.1,67798.0] || equal(succ(skf19(succ(succ(u)))),singleton(v))* equal(skf19(singleton(v)),u)* -> .
% 299.92/300.49  86186[0:SpL:11146.1,67798.0] || equal(succ(skf19(succ(succ(u)))),powerset(empty_set))** equal(skf19(powerset(empty_set)),u) -> .
% 299.92/300.49  86190[0:SpL:4329.1,67798.0] || equal(succ(u),singleton(skf19(succ(succ(v)))))* equal(skf19(singleton(u)),v)* -> .
% 299.92/300.49  86195[0:SpL:4329.1,67799.0] || equal(succ(skf19(succ(succ(u)))),singleton(v))* in(skf19(singleton(v)),u)* -> .
% 299.92/300.49  86196[0:SpL:11146.1,67799.0] || equal(succ(skf19(succ(succ(u)))),powerset(empty_set))** in(skf19(powerset(empty_set)),u) -> .
% 299.92/300.49  86200[0:SpL:4329.1,67799.0] || equal(succ(u),singleton(skf19(succ(succ(v)))))* in(skf19(singleton(u)),v)* -> .
% 299.92/300.49  86211[0:Res:153.1,67799.0] || subset(singleton(skf19(singleton(skf19(succ(succ(u)))))),u)*l -> .
% 299.92/300.49  86247[0:Res:1228.1,67799.0] || subset(skf19(singleton(skf19(succ(succ(powerset(u)))))),u)*l -> .
% 299.92/300.49  86269[0:SpL:4329.1,67803.0] || equal(succ(skf19(succ(u))),singleton(v))* equal(singleton(skf19(singleton(v))),u)* -> .
% 299.92/300.49  86270[0:SpL:11146.1,67803.0] || equal(succ(skf19(succ(u))),powerset(empty_set))** equal(singleton(skf19(powerset(empty_set))),u)* -> .
% 299.92/300.49  86274[0:SpL:4329.1,67803.0] || equal(succ(u),singleton(skf19(succ(v))))* equal(singleton(skf19(singleton(u))),v)* -> .
% 299.92/300.49  86276[0:SpL:4329.1,67803.0] || equal(succ(skf19(singleton(skf19(succ(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.49  86277[0:SpL:11146.1,67803.0] || equal(succ(skf19(singleton(skf19(succ(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.49  86281[0:SpL:4329.1,67803.0] || equal(succ(u),singleton(skf19(singleton(skf19(succ(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.49  86285[0:SpL:4329.1,67804.0] || equal(succ(skf19(succ(u))),singleton(v))* equal(succ(skf19(singleton(v))),u)* -> .
% 299.92/300.49  86286[0:SpL:11146.1,67804.0] || equal(succ(skf19(succ(u))),powerset(empty_set))** equal(succ(skf19(powerset(empty_set))),u) -> .
% 299.92/300.49  86290[0:SpL:4329.1,67804.0] || equal(succ(u),singleton(skf19(succ(v))))* equal(succ(skf19(singleton(u))),v)* -> .
% 299.92/300.49  86293[0:SpL:4329.1,67814.0] || equal(succ(u),singleton(v))* equal(skf19(singleton(skf19(succ(singleton(v))))),u)* -> .
% 299.92/300.49  86294[0:SpL:11146.1,67814.0] || equal(succ(u),powerset(empty_set))** equal(skf19(singleton(skf19(succ(powerset(empty_set))))),u)* -> .
% 299.92/300.49  86299[0:SpL:4329.1,67814.0] || equal(succ(u),singleton(v))* equal(skf19(singleton(skf19(succ(singleton(u))))),v)* -> .
% 299.92/300.49  86302[0:SpL:4329.1,67814.0] || equal(succ(skf19(succ(singleton(u)))),singleton(v))* equal(skf19(singleton(v)),u)* -> .
% 299.92/300.49  86303[0:SpL:11146.1,67814.0] || equal(succ(skf19(succ(singleton(u)))),powerset(empty_set))** equal(skf19(powerset(empty_set)),u) -> .
% 299.92/300.49  86307[0:SpL:4329.1,67814.0] || equal(succ(u),singleton(skf19(succ(singleton(v)))))* equal(skf19(singleton(u)),v)* -> .
% 299.92/300.49  86310[0:SpL:4329.1,67816.0] || equal(succ(skf19(succ(skf19(u)))),singleton(v))* in(skf19(singleton(v)),u)* -> .
% 299.92/300.49  86311[0:SpL:11146.1,67816.0] || equal(succ(skf19(succ(skf19(u)))),powerset(empty_set))** in(skf19(powerset(empty_set)),u) -> .
% 299.92/300.49  86315[0:SpL:4329.1,67816.0] || equal(succ(u),singleton(skf19(succ(skf19(v)))))* in(skf19(singleton(u)),v)* -> .
% 299.92/300.49  86326[0:Res:153.1,67816.0] || subset(singleton(skf19(singleton(skf19(succ(skf19(u)))))),u)*l -> .
% 299.92/300.49  86362[0:Res:1228.1,67816.0] || subset(skf19(singleton(skf19(succ(skf19(powerset(u)))))),u)*l -> .
% 299.92/300.49  86380[0:SpL:4329.1,67902.0] || equal(succ(succ(succ(succ(u)))),singleton(v))* equal(skf19(singleton(v)),u)* -> .
% 299.92/300.49  86381[0:SpL:11146.1,67902.0] || equal(succ(succ(succ(succ(u)))),powerset(empty_set))** equal(skf19(powerset(empty_set)),u) -> .
% 299.92/300.49  86385[0:SpL:4329.1,67902.0] || equal(succ(u),singleton(succ(succ(succ(v)))))* equal(skf19(singleton(u)),v)* -> .
% 299.92/300.49  86391[0:SpL:4329.1,67903.0] || equal(succ(succ(succ(succ(u)))),singleton(v))* in(skf19(singleton(v)),u)* -> .
% 299.92/300.49  86392[0:SpL:11146.1,67903.0] || equal(succ(succ(succ(succ(u)))),powerset(empty_set))** in(skf19(powerset(empty_set)),u) -> .
% 299.92/300.49  86396[0:SpL:4329.1,67903.0] || equal(succ(u),singleton(succ(succ(succ(v)))))* in(skf19(singleton(u)),v)* -> .
% 299.92/300.49  86407[0:Res:153.1,67903.0] || subset(singleton(skf19(singleton(succ(succ(succ(u)))))),u)*l -> .
% 299.92/300.49  86443[0:Res:1228.1,67903.0] || subset(skf19(singleton(succ(succ(succ(powerset(u)))))),u)*l -> .
% 299.92/300.49  86462[0:SpL:4329.1,67907.0] || equal(succ(succ(succ(u))),singleton(v))* equal(singleton(skf19(singleton(v))),u)* -> .
% 299.92/300.49  86463[0:SpL:11146.1,67907.0] || equal(succ(succ(succ(u))),powerset(empty_set))** equal(singleton(skf19(powerset(empty_set))),u)* -> .
% 299.92/300.49  86467[0:SpL:4329.1,67907.0] || equal(succ(u),singleton(succ(succ(v))))* equal(singleton(skf19(singleton(u))),v)* -> .
% 299.92/300.49  86469[0:SpL:4329.1,67907.0] || equal(succ(skf19(singleton(succ(succ(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.49  86470[0:SpL:11146.1,67907.0] || equal(succ(skf19(singleton(succ(succ(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.49  86474[0:SpL:4329.1,67907.0] || equal(succ(u),singleton(skf19(singleton(succ(succ(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.49  86479[0:SpL:4329.1,67908.0] || equal(succ(succ(succ(u))),singleton(v))* equal(succ(skf19(singleton(v))),u)* -> .
% 299.92/300.49  86480[0:SpL:11146.1,67908.0] || equal(succ(succ(succ(u))),powerset(empty_set))** equal(succ(skf19(powerset(empty_set))),u)* -> .
% 299.92/300.49  86484[0:SpL:4329.1,67908.0] || equal(succ(u),singleton(succ(succ(v))))* equal(succ(skf19(singleton(u))),v)* -> .
% 299.92/300.49  86776[0:SpL:4329.1,67918.0] || equal(succ(u),singleton(v))* equal(skf19(singleton(succ(succ(singleton(v))))),u)* -> .
% 299.92/300.49  86777[0:SpL:11146.1,67918.0] || equal(succ(u),powerset(empty_set))** equal(skf19(singleton(succ(succ(powerset(empty_set))))),u)* -> .
% 299.92/300.49  86782[0:SpL:4329.1,67918.0] || equal(succ(u),singleton(v))* equal(skf19(singleton(succ(succ(singleton(u))))),v)* -> .
% 299.92/300.49  86786[0:SpL:4329.1,67918.0] || equal(succ(succ(succ(singleton(u)))),singleton(v))* equal(skf19(singleton(v)),u)* -> .
% 299.92/300.49  86787[0:SpL:11146.1,67918.0] || equal(succ(succ(succ(singleton(u)))),powerset(empty_set))** equal(skf19(powerset(empty_set)),u) -> .
% 299.92/300.49  86791[0:SpL:4329.1,67918.0] || equal(succ(u),singleton(succ(succ(singleton(v)))))* equal(skf19(singleton(u)),v)* -> .
% 299.92/300.49  86795[0:SpL:4329.1,67920.0] || equal(succ(succ(succ(skf19(u)))),singleton(v))* in(skf19(singleton(v)),u)* -> .
% 299.92/300.49  86796[0:SpL:11146.1,67920.0] || equal(succ(succ(succ(skf19(u)))),powerset(empty_set))** in(skf19(powerset(empty_set)),u) -> .
% 299.92/300.49  86800[0:SpL:4329.1,67920.0] || equal(succ(u),singleton(succ(succ(skf19(v)))))* in(skf19(singleton(u)),v)* -> .
% 299.92/300.49  86811[0:Res:153.1,67920.0] || subset(singleton(skf19(singleton(succ(succ(skf19(u)))))),u)*l -> .
% 299.92/300.49  86847[0:Res:1228.1,67920.0] || subset(skf19(singleton(succ(succ(skf19(powerset(u)))))),u)*l -> .
% 299.92/300.49  86863[0:SpL:4329.1,68069.0] || equal(succ(succ(skf19(succ(u)))),singleton(v))* equal(skf19(singleton(v)),u)* -> .
% 299.92/300.49  86864[0:SpL:11146.1,68069.0] || equal(succ(succ(skf19(succ(u)))),powerset(empty_set))** equal(skf19(powerset(empty_set)),u) -> .
% 299.92/300.49  86868[0:SpL:4329.1,68069.0] || equal(succ(u),singleton(succ(skf19(succ(v)))))* equal(skf19(singleton(u)),v)* -> .
% 299.92/300.49  86873[0:SpL:4329.1,68070.0] || equal(succ(succ(skf19(succ(u)))),singleton(v))* in(skf19(singleton(v)),u)* -> .
% 299.92/300.49  86874[0:SpL:11146.1,68070.0] || equal(succ(succ(skf19(succ(u)))),powerset(empty_set))** in(skf19(powerset(empty_set)),u) -> .
% 299.92/300.49  86878[0:SpL:4329.1,68070.0] || equal(succ(u),singleton(succ(skf19(succ(v)))))* in(skf19(singleton(u)),v)* -> .
% 299.92/300.49  86889[0:Res:153.1,68070.0] || subset(singleton(skf19(singleton(succ(skf19(succ(u)))))),u)*l -> .
% 299.92/300.49  86925[0:Res:1228.1,68070.0] || subset(skf19(singleton(succ(skf19(succ(powerset(u)))))),u)*l -> .
% 299.92/300.49  87231[0:SpL:4329.1,68074.0] || equal(succ(succ(skf19(u))),singleton(v))* equal(singleton(skf19(singleton(v))),u)* -> .
% 299.92/300.49  87232[0:SpL:11146.1,68074.0] || equal(succ(succ(skf19(u))),powerset(empty_set))** equal(singleton(skf19(powerset(empty_set))),u)* -> .
% 299.92/300.49  87236[0:SpL:4329.1,68074.0] || equal(succ(u),singleton(succ(skf19(v))))* equal(singleton(skf19(singleton(u))),v)* -> .
% 299.92/300.49  87238[0:SpL:4329.1,68074.0] || equal(succ(skf19(singleton(succ(skf19(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.49  87239[0:SpL:11146.1,68074.0] || equal(succ(skf19(singleton(succ(skf19(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.49  87243[0:SpL:4329.1,68074.0] || equal(succ(u),singleton(skf19(singleton(succ(skf19(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.49  87245[0:SpL:4329.1,68085.0] || equal(succ(u),singleton(v))* equal(skf19(singleton(succ(skf19(singleton(v))))),u)* -> .
% 299.92/300.49  87246[0:SpL:11146.1,68085.0] || equal(succ(u),powerset(empty_set))** equal(skf19(singleton(succ(skf19(powerset(empty_set))))),u)* -> .
% 299.92/300.49  87251[0:SpL:4329.1,68085.0] || equal(succ(u),singleton(v))* equal(skf19(singleton(succ(skf19(singleton(u))))),v)* -> .
% 299.92/300.49  87254[0:SpL:4329.1,68085.0] || equal(succ(succ(skf19(singleton(u)))),singleton(v))* equal(skf19(singleton(v)),u)* -> .
% 299.92/300.49  87255[0:SpL:11146.1,68085.0] || equal(succ(succ(skf19(singleton(u)))),powerset(empty_set))** equal(skf19(powerset(empty_set)),u) -> .
% 299.92/300.49  87259[0:SpL:4329.1,68085.0] || equal(succ(u),singleton(succ(skf19(singleton(v)))))* equal(skf19(singleton(u)),v)* -> .
% 299.92/300.49  87263[0:SpL:4329.1,68498.0] || equal(succ(succ(u)),singleton(v))* equal(singleton(skf19(singleton(v))),singleton(u))* -> .
% 299.92/300.49  87264[0:SpL:11146.1,68498.0] || equal(succ(succ(u)),powerset(empty_set))** equal(singleton(skf19(powerset(empty_set))),singleton(u))* -> .
% 299.92/300.49  87268[0:SpL:4329.1,68498.0] || equal(succ(u),singleton(succ(v)))* equal(singleton(skf19(singleton(u))),singleton(v))* -> .
% 299.92/300.49  87270[0:SpL:4329.1,68498.0] || equal(succ(skf19(singleton(succ(u)))),singleton(v))* equal(singleton(v),singleton(u)) -> .
% 299.92/300.49  87271[0:SpL:11146.1,68498.0] || equal(succ(skf19(singleton(succ(u)))),powerset(empty_set))** equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.49  87275[0:SpL:4329.1,68498.0] || equal(succ(u),singleton(skf19(singleton(succ(v)))))* equal(singleton(u),singleton(v))* -> .
% 299.92/300.49  87282[0:SpL:4329.1,68499.0] || equal(succ(succ(u)),singleton(v))* equal(succ(skf19(singleton(v))),singleton(u))* -> .
% 299.92/300.49  87283[0:SpL:11146.1,68499.0] || equal(succ(succ(u)),powerset(empty_set))** equal(succ(skf19(powerset(empty_set))),singleton(u))* -> .
% 299.92/300.49  87287[0:SpL:4329.1,68499.0] || equal(succ(u),singleton(succ(v)))* equal(succ(skf19(singleton(u))),singleton(v))* -> .
% 299.92/300.49  87352[0:Rew:41128.1,87344.0] || equal(succ(skf19(set_union2(u,singleton(v)))),powerset(empty_set))** equal(singleton(w),omega)** -> .
% 299.92/300.49  87345[0:SpL:11146.1,68700.0] || equal(succ(skf19(set_union2(u,singleton(v)))),powerset(empty_set))** equal(powerset(empty_set),omega) -> .
% 299.92/300.49  87349[0:SpL:4329.1,68700.0] || equal(succ(u),singleton(skf19(set_union2(v,singleton(w)))))* equal(singleton(u),omega)** -> .
% 299.92/300.49  87354[0:SpL:4329.1,68879.0] || equal(succ(u),singleton(v)) in(skf19(succ(skf19(succ(u)))),singleton(v))* -> .
% 299.92/300.49  87355[0:SpL:11146.1,68879.0] || equal(succ(u),powerset(empty_set)) in(skf19(succ(skf19(succ(u)))),powerset(empty_set))* -> .
% 299.92/300.49  87360[0:SpL:4329.1,68879.0] || equal(succ(u),singleton(v)) in(skf19(succ(skf19(succ(v)))),singleton(u))* -> .
% 299.92/300.49  87371[0:Res:153.1,68879.0] || subset(singleton(skf19(succ(skf19(succ(u))))),singleton(u))*l -> .
% 299.92/300.49  87394[0:Res:153.1,68880.0] || subset(singleton(skf19(succ(skf19(powerset(u))))),skf34(u))*l -> .
% 299.92/300.49  87500[0:Res:5278.1,11351.0] || equal(powerset(powerset(u)),singleton(skf22(v))) -> epsilon_transitive(v) in(skf34(u),skf19(v))*.
% 299.92/300.49  87501[0:Res:5285.2,11351.0] || equal(u,singleton(skf22(v))) -> epsilon_transitive(u) epsilon_transitive(v) in(skf22(u),skf19(v))*.
% 299.92/300.49  87653[0:SoR:87648.0,1518.2] || empty(u)* subset(skf19(v),u)* -> epsilon_transitive(v).
% 299.92/300.49  87712[0:Res:72294.2,11348.0] empty(u) ||  -> equal(skf31(v),empty_set) in(skf23(skf31(v),u,empty_set),skf19(v))*.
% 299.92/300.49  87715[0:Res:72294.2,11349.0] empty(u) ||  -> equal(skf28(v),empty_set) in(skf23(skf28(v),u,empty_set),skf19(v))*.
% 299.92/300.49  87718[0:Res:72294.2,3649.0] empty(u) ||  -> equal(skf34(v),empty_set) in(skf23(skf34(v),u,empty_set),powerset(v))*.
% 299.92/300.49  87807[3:MRR:87676.1,82.0] empty(u) ||  -> subset(skf19(skf23(skc20,u,empty_set)),skc20)*l.
% 299.92/300.49  87817[0:MRR:87744.1,1466.0] empty(u) ||  -> subset(skf23(powerset(v),u,empty_set),v)*l.
% 299.92/300.49  87885[0:Res:72534.2,11348.0] empty(u) ||  -> equal(skf31(v),empty_set) in(skf23(empty_set,u,skf31(v)),skf19(v))*.
% 299.92/300.49  87888[0:Res:72534.2,11349.0] empty(u) ||  -> equal(skf28(v),empty_set) in(skf23(empty_set,u,skf28(v)),skf19(v))*.
% 299.92/300.49  87891[0:Res:72534.2,3649.0] empty(u) ||  -> equal(skf34(v),empty_set) in(skf23(empty_set,u,skf34(v)),powerset(v))*.
% 299.92/300.49  87980[3:MRR:87849.1,82.0] empty(u) ||  -> subset(skf19(skf23(empty_set,u,skc20)),skc20)*l.
% 299.92/300.49  87990[0:MRR:87917.1,1466.0] empty(u) ||  -> subset(skf23(empty_set,u,powerset(v)),v)*l.
% 299.92/300.49  88000[0:MRR:87999.1,87999.4,72294.2,398.0] empty(u) ||  -> in(empty_set,skf23(omega,u,empty_set))* equal(skf23(omega,u,empty_set),empty_set).
% 299.92/300.49  88056[0:Res:73170.2,11348.0] empty(u) ||  -> equal(skf31(v),empty_set) in(skf23(u,skf31(v),empty_set),skf19(v))*.
% 299.92/300.49  88059[0:Res:73170.2,11349.0] empty(u) ||  -> equal(skf28(v),empty_set) in(skf23(u,skf28(v),empty_set),skf19(v))*.
% 299.92/300.49  88062[0:Res:73170.2,3649.0] empty(u) ||  -> equal(skf34(v),empty_set) in(skf23(u,skf34(v),empty_set),powerset(v))*.
% 299.92/300.49  88151[3:MRR:88020.1,82.0] empty(u) ||  -> subset(skf19(skf23(u,skc20,empty_set)),skc20)*l.
% 299.92/300.49  88161[0:MRR:88088.1,1466.0] empty(u) ||  -> subset(skf23(u,powerset(v),empty_set),v)*l.
% 299.92/300.49  88222[0:Res:73277.2,11348.0] empty(u) ||  -> equal(skf31(v),empty_set) in(skf23(u,empty_set,skf31(v)),skf19(v))*.
% 299.92/300.49  88225[0:Res:73277.2,11349.0] empty(u) ||  -> equal(skf28(v),empty_set) in(skf23(u,empty_set,skf28(v)),skf19(v))*.
% 299.92/300.49  88228[0:Res:73277.2,3649.0] empty(u) ||  -> equal(skf34(v),empty_set) in(skf23(u,empty_set,skf34(v)),powerset(v))*.
% 299.92/300.49  88317[3:MRR:88186.1,82.0] empty(u) ||  -> subset(skf19(skf23(u,empty_set,skc20)),skc20)*l.
% 299.92/300.49  88327[0:MRR:88254.1,1466.0] empty(u) ||  -> subset(skf23(u,empty_set,powerset(v)),v)*l.
% 299.92/300.49  88378[0:MRR:88377.1,88377.4,73170.2,398.0] empty(u) ||  -> in(empty_set,skf23(u,omega,empty_set))* equal(skf23(u,omega,empty_set),empty_set).
% 299.92/300.49  88414[0:Res:1105.1,1057.0] ||  -> empty(skf40(skf31(u),v)) element(relation_image(v,skf27(skf31(skf40(skf31(u),v)))),u)*.
% 299.92/300.49  88418[0:Res:1243.1,1057.0] ||  -> empty(skf40(skf31(u),v)) element(relation_image(v,skf27(skf28(skf40(skf31(u),v)))),u)*.
% 299.92/300.49  88486[0:Res:5278.1,1057.0] || equal(powerset(powerset(u)),skf40(skf31(v),w)) -> element(relation_image(w,skf34(u)),v)*.
% 299.92/300.49  88487[0:Res:5285.2,1057.0] || equal(u,skf40(skf31(v),w)) -> epsilon_transitive(u) element(relation_image(w,skf22(u)),v)*.
% 299.92/300.49  88488[0:Res:5292.2,1057.0] || equal(u,skf40(skf31(v),w)) -> empty(u) element(relation_image(w,skf27(u)),v)*.
% 299.92/300.49  88588[0:Res:153.1,69761.0] || subset(singleton(skf19(succ(skf19(skf19(skf19(u)))))),u)*l -> .
% 299.92/300.49  88624[0:Res:1228.1,69761.0] || subset(skf19(succ(skf19(skf19(skf19(powerset(u)))))),u)*l -> .
% 299.92/300.49  88651[0:Res:153.1,70094.0] || subset(singleton(skf19(succ(succ(skf19(skf19(u)))))),u)*l -> .
% 299.92/300.49  88687[0:Res:1228.1,70094.0] || subset(skf19(succ(succ(skf19(skf19(powerset(u)))))),u)*l -> .
% 299.92/300.49  88763[0:Res:1105.1,1191.0] ||  -> empty(skf40(skf28(u),v)) element(relation_image(v,skf27(skf31(skf40(skf28(u),v)))),u)*.
% 299.92/300.49  88767[0:Res:1243.1,1191.0] ||  -> empty(skf40(skf28(u),v)) element(relation_image(v,skf27(skf28(skf40(skf28(u),v)))),u)*.
% 299.92/300.49  88835[0:Res:5278.1,1191.0] || equal(powerset(powerset(u)),skf40(skf28(v),w)) -> element(relation_image(w,skf34(u)),v)*.
% 299.92/300.49  88836[0:Res:5285.2,1191.0] || equal(u,skf40(skf28(v),w)) -> epsilon_transitive(u) element(relation_image(w,skf22(u)),v)*.
% 299.92/300.49  88837[0:Res:5292.2,1191.0] || equal(u,skf40(skf28(v),w)) -> empty(u) element(relation_image(w,skf27(u)),v)*.
% 299.92/300.49  88905[0:Rew:41128.1,88897.0] || equal(succ(skf19(set_union2(singleton(u),v))),powerset(empty_set))** equal(singleton(w),omega)** -> .
% 299.92/300.49  88898[0:SpL:11146.1,70170.0] || equal(succ(skf19(set_union2(singleton(u),v))),powerset(empty_set))** equal(powerset(empty_set),omega) -> .
% 299.92/300.49  88902[0:SpL:4329.1,70170.0] || equal(succ(u),singleton(skf19(set_union2(singleton(v),w))))* equal(singleton(u),omega)** -> .
% 299.92/300.49  88907[0:SpL:4329.1,70447.0] || equal(succ(skf19(u)),singleton(v))* equal(succ(skf19(succ(singleton(v)))),u)* -> .
% 299.92/300.49  88908[0:SpL:11146.1,70447.0] || equal(succ(skf19(u)),powerset(empty_set))** equal(succ(skf19(succ(powerset(empty_set)))),u)* -> .
% 299.92/300.49  88912[0:SpL:4329.1,70447.0] || equal(succ(u),singleton(skf19(v)))* equal(succ(skf19(succ(singleton(u)))),v)* -> .
% 299.92/300.49  88916[0:SpL:4329.1,70451.0] || equal(succ(skf19(skf19(u))),singleton(v)) in(skf19(succ(singleton(v))),u)* -> .
% 299.92/300.49  88917[0:SpL:11146.1,70451.0] || equal(succ(skf19(skf19(u))),powerset(empty_set)) in(skf19(succ(powerset(empty_set))),u)* -> .
% 299.92/300.49  88921[0:SpL:4329.1,70451.0] || equal(succ(u),singleton(skf19(skf19(v)))) in(skf19(succ(singleton(u))),v)* -> .
% 299.92/300.49  88933[0:Res:153.1,70451.0] || subset(singleton(skf19(succ(singleton(skf19(skf19(u)))))),u)*l -> .
% 299.92/300.49  88969[0:Res:1228.1,70451.0] || subset(skf19(succ(singleton(skf19(skf19(powerset(u)))))),u)*l -> .
% 299.92/300.49  89666[0:Rew:47571.1,89036.2] ordinal(singleton(u)) || empty(v) -> equal(v,powerset(empty_set)) in(v,succ(u))*.
% 299.92/300.49  89046[0:Res:1701.3,11348.0] ordinal(skf31(u)) || empty(v) -> equal(v,skf31(u)) in(v,skf19(u))*.
% 299.92/300.49  89049[0:Res:1701.3,11349.0] ordinal(skf28(u)) || empty(v) -> equal(v,skf28(u)) in(v,skf19(u))*.
% 299.92/300.49  89052[0:Res:1701.3,3649.0] ordinal(skf34(u)) || empty(v) -> equal(v,skf34(u)) in(v,powerset(u))*.
% 299.92/300.49  89667[0:Rew:74798.1,89058.2] ordinal(set_difference(u,singleton(v))) || empty(v) -> equal(set_difference(u,succ(v)),v)**.
% 299.92/300.49  89692[0:MRR:89691.2,35866.0] ordinal(singleton(singleton(u))) || empty(u)* -> equal(singleton(powerset(empty_set)),succ(powerset(empty_set)))**.
% 299.92/300.49  89718[0:Res:153.1,71682.0] || subset(singleton(skf19(succ(skf19(skf19(succ(u)))))),u)*l -> .
% 299.92/300.49  89754[0:Res:1228.1,71682.0] || subset(skf19(succ(skf19(skf19(succ(powerset(u)))))),u)*l -> .
% 299.92/300.49  89772[0:SpL:4329.1,71686.0] || equal(succ(skf19(succ(skf19(skf19(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.49  89773[0:SpL:11146.1,71686.0] || equal(succ(skf19(succ(skf19(skf19(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.49  89777[0:SpL:4329.1,71686.0] || equal(succ(u),singleton(skf19(succ(skf19(skf19(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.49  89779[0:SpL:4329.1,71697.0] || equal(succ(u),singleton(v))* equal(skf19(succ(skf19(skf19(singleton(v))))),u)* -> .
% 299.92/300.49  89780[0:SpL:11146.1,71697.0] || equal(succ(u),powerset(empty_set))** equal(skf19(succ(skf19(skf19(powerset(empty_set))))),u)* -> .
% 299.92/300.49  89785[0:SpL:4329.1,71697.0] || equal(succ(u),singleton(v))* equal(skf19(succ(skf19(skf19(singleton(u))))),v)* -> .
% 299.92/300.49  89840[0:Rew:74798.1,89808.2] || empty(u) -> equal(skf21(v,succ(u)),v)** equal(skf21(v,succ(u)),u)**.
% 299.92/300.49  89841[0:Rew:9033.1,89809.2] empty(u) ||  -> equal(skf21(v,succ(u)),v)** equal(skf21(v,succ(u)),u)**.
% 299.92/300.49  89906[0:Res:153.1,72427.0] || subset(singleton(skf19(succ(skf19(succ(succ(u)))))),u)*l -> .
% 299.92/300.49  89942[0:Res:1228.1,72427.0] || subset(skf19(succ(skf19(succ(succ(powerset(u)))))),u)*l -> .
% 299.92/300.49  89959[0:SpL:4329.1,72442.0] || equal(succ(u),singleton(v))* equal(skf19(succ(skf19(succ(singleton(v))))),u)* -> .
% 299.92/300.49  89960[0:SpL:11146.1,72442.0] || equal(succ(u),powerset(empty_set))** equal(skf19(succ(skf19(succ(powerset(empty_set))))),u)* -> .
% 299.92/300.49  89965[0:SpL:4329.1,72442.0] || equal(succ(u),singleton(v))* equal(skf19(succ(skf19(succ(singleton(u))))),v)* -> .
% 299.92/300.49  89972[0:SpL:74798.1,1790.0] || empty(u) in(v,skf40(succ(u),w))* -> equal(relation_image(w,v),u).
% 299.92/300.49  89973[0:SpL:9033.1,1790.0] empty(u) || in(v,skf40(succ(u),w))* -> equal(relation_image(w,v),u).
% 299.92/300.49  90004[0:Res:1105.1,1790.0] ||  -> empty(skf40(singleton(u),v)) equal(relation_image(v,skf27(skf31(skf40(singleton(u),v)))),u)**.
% 299.92/300.49  90008[0:Res:1243.1,1790.0] ||  -> empty(skf40(singleton(u),v)) equal(relation_image(v,skf27(skf28(skf40(singleton(u),v)))),u)**.
% 299.92/300.49  90076[0:Res:5278.1,1790.0] || equal(powerset(powerset(u)),skf40(singleton(v),w))* -> equal(relation_image(w,skf34(u)),v)*.
% 299.92/300.49  90077[0:Res:5285.2,1790.0] || equal(u,skf40(singleton(v),w))* -> epsilon_transitive(u) equal(relation_image(w,skf22(u)),v)*.
% 299.92/300.49  90078[0:Res:5292.2,1790.0] || equal(u,skf40(singleton(v),w))* -> empty(u) equal(relation_image(w,skf27(u)),v)*.
% 299.92/300.49  90117[0:Res:153.1,72444.0] || subset(singleton(skf19(succ(skf19(succ(skf19(u)))))),u)*l -> .
% 299.92/300.49  90153[0:Res:1228.1,72444.0] || subset(skf19(succ(skf19(succ(skf19(powerset(u)))))),u)*l -> .
% 299.92/300.49  90186[0:Res:153.1,72744.0] || subset(singleton(skf19(succ(succ(succ(succ(u)))))),u)*l -> .
% 299.92/300.49  90222[0:Res:1228.1,72744.0] || subset(skf19(succ(succ(succ(succ(powerset(u)))))),u)*l -> .
% 299.92/300.49  90239[0:SpL:4329.1,72759.0] || equal(succ(u),singleton(v))* equal(skf19(succ(succ(succ(singleton(v))))),u)* -> .
% 299.92/300.49  90240[0:SpL:11146.1,72759.0] || equal(succ(u),powerset(empty_set))** equal(skf19(succ(succ(succ(powerset(empty_set))))),u)* -> .
% 299.92/300.49  90245[0:SpL:4329.1,72759.0] || equal(succ(u),singleton(v))* equal(skf19(succ(succ(succ(singleton(u))))),v)* -> .
% 299.92/300.49  90274[0:Res:1699.2,2663.0] ordinal(skf31(u)) || equal(u,v)* -> equal(skf31(u),empty_set)** in(empty_set,v)*.
% 299.92/300.49  90286[0:Res:2672.1,2663.0] || equal(u,v) -> empty(skf31(skf31(u))) in(skf27(skf31(skf31(skf31(u)))),v)*.
% 299.92/300.49  90287[0:Res:3199.1,2663.0] || equal(u,v) -> empty(skf28(skf31(u))) in(skf27(skf31(skf28(skf31(u)))),v)*.
% 299.92/300.49  90290[0:Res:2673.1,2663.0] || equal(u,v) -> empty(skf31(skf31(u))) in(skf27(skf28(skf31(skf31(u)))),v)*.
% 299.92/300.49  90291[0:Res:3200.1,2663.0] || equal(u,v) -> empty(skf28(skf31(u))) in(skf27(skf28(skf28(skf31(u)))),v)*.
% 299.92/300.49  90297[0:Res:2144.1,2663.0] || equal(u,v) -> equal(skf31(u),empty_set) in(skf25(w,w,skf31(u)),v)*.
% 299.92/300.49  90300[0:Res:2032.1,2663.0] || equal(u,v) -> equal(skf31(u),empty_set) in(skf25(w,empty_set,skf31(u)),v)*.
% 299.92/300.49  90311[0:Res:10048.1,2663.0] || equal(u,v) -> equal(skf31(u),empty_set) in(skf23(empty_set,empty_set,skf31(u)),v)*.
% 299.92/300.49  90312[0:Res:12219.1,2663.0] || equal(u,v) -> equal(skf31(u),empty_set) in(skf23(empty_set,skf31(u),empty_set),v)*.
% 299.92/300.49  90315[0:Res:12391.1,2663.0] || equal(u,v) -> equal(skf31(u),empty_set) in(skf23(skf31(u),empty_set,empty_set),v)*.
% 299.92/300.49  90357[0:Res:5278.1,2663.0] || equal(powerset(powerset(u)),skf31(v))* equal(v,w)* -> in(skf34(u),w)*.
% 299.92/300.49  90358[0:Res:5285.2,2663.0] || equal(u,skf31(v))* equal(v,w)* -> epsilon_transitive(u) in(skf22(u),w)*.
% 299.92/300.49  90359[0:Res:5292.2,2663.0] || equal(u,skf31(v))* equal(v,w)* -> empty(u) in(skf27(u),w)*.
% 299.92/300.49  90397[0:Res:153.1,72761.0] || subset(singleton(skf19(succ(succ(succ(skf19(u)))))),u)*l -> .
% 299.92/300.49  90433[0:Res:1228.1,72761.0] || subset(skf19(succ(succ(succ(skf19(powerset(u)))))),u)*l -> .
% 299.92/300.49  90464[0:Res:153.1,72813.0] || subset(singleton(skf19(succ(succ(skf19(succ(u)))))),u)*l -> .
% 299.92/300.49  90500[0:Res:1228.1,72813.0] || subset(skf19(succ(succ(skf19(succ(powerset(u)))))),u)*l -> .
% 299.92/300.49  90519[0:SpL:4329.1,72817.0] || equal(succ(skf19(succ(succ(skf19(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.49  90520[0:SpL:11146.1,72817.0] || equal(succ(skf19(succ(succ(skf19(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.49  90524[0:SpL:4329.1,72817.0] || equal(succ(u),singleton(skf19(succ(succ(skf19(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.49  90550[0:Res:1699.2,2779.0] ordinal(skf28(u)) || equal(u,v)* -> equal(skf28(u),empty_set)** in(empty_set,v)*.
% 299.92/300.49  90562[0:Res:2672.1,2779.0] || equal(u,v) -> empty(skf31(skf28(u))) in(skf27(skf31(skf31(skf28(u)))),v)*.
% 299.92/300.49  90563[0:Res:3199.1,2779.0] || equal(u,v) -> empty(skf28(skf28(u))) in(skf27(skf31(skf28(skf28(u)))),v)*.
% 299.92/300.49  90566[0:Res:2673.1,2779.0] || equal(u,v) -> empty(skf31(skf28(u))) in(skf27(skf28(skf31(skf28(u)))),v)*.
% 299.92/300.49  90567[0:Res:3200.1,2779.0] || equal(u,v) -> empty(skf28(skf28(u))) in(skf27(skf28(skf28(skf28(u)))),v)*.
% 299.92/300.49  90573[0:Res:2144.1,2779.0] || equal(u,v) -> equal(skf28(u),empty_set) in(skf25(w,w,skf28(u)),v)*.
% 299.92/300.49  90576[0:Res:2032.1,2779.0] || equal(u,v) -> equal(skf28(u),empty_set) in(skf25(w,empty_set,skf28(u)),v)*.
% 299.92/300.49  90587[0:Res:10048.1,2779.0] || equal(u,v) -> equal(skf28(u),empty_set) in(skf23(empty_set,empty_set,skf28(u)),v)*.
% 299.92/300.49  90588[0:Res:12219.1,2779.0] || equal(u,v) -> equal(skf28(u),empty_set) in(skf23(empty_set,skf28(u),empty_set),v)*.
% 299.92/300.49  90591[0:Res:12391.1,2779.0] || equal(u,v) -> equal(skf28(u),empty_set) in(skf23(skf28(u),empty_set,empty_set),v)*.
% 299.92/300.49  90633[0:Res:5278.1,2779.0] || equal(powerset(powerset(u)),skf28(v))* equal(v,w)* -> in(skf34(u),w)*.
% 299.92/300.49  90634[0:Res:5285.2,2779.0] || equal(u,skf28(v))* equal(v,w)* -> epsilon_transitive(u) in(skf22(u),w)*.
% 299.92/300.49  90635[0:Res:5292.2,2779.0] || equal(u,skf28(v))* equal(v,w)* -> empty(u) in(skf27(u),w)*.
% 299.92/300.49  90661[0:SpL:4329.1,72828.0] || equal(succ(u),singleton(v))* equal(skf19(succ(succ(skf19(singleton(v))))),u)* -> .
% 299.92/300.49  90662[0:SpL:11146.1,72828.0] || equal(succ(u),powerset(empty_set))** equal(skf19(succ(succ(skf19(powerset(empty_set))))),u)* -> .
% 299.92/300.49  90667[0:SpL:4329.1,72828.0] || equal(succ(u),singleton(v))* equal(skf19(succ(succ(skf19(singleton(u))))),v)* -> .
% 299.92/300.49  90671[0:SpL:4329.1,73219.0] || equal(succ(u),singleton(v))* equal(skf19(succ(singleton(v))),omega)** -> epsilon_transitive(u).
% 299.92/300.49  90677[0:SpL:4329.1,73219.0] || equal(succ(u),singleton(v))* equal(skf19(succ(singleton(u))),omega)** -> epsilon_transitive(v).
% 299.92/300.49  90680[0:SpL:4329.1,73224.0] || equal(succ(u),singleton(v))* equal(skf19(succ(singleton(v))),omega)** -> epsilon_connected(u).
% 299.92/300.49  90686[0:SpL:4329.1,73224.0] || equal(succ(u),singleton(v))* equal(skf19(succ(singleton(u))),omega)** -> epsilon_connected(v).
% 299.92/300.49  90689[0:SpL:4329.1,73229.0] || equal(succ(u),singleton(v))* equal(skf19(succ(singleton(v))),omega)** -> ordinal(u).
% 299.92/300.49  90695[0:SpL:4329.1,73229.0] || equal(succ(u),singleton(v))* equal(skf19(succ(singleton(u))),omega)** -> ordinal(v).
% 299.92/300.49  90710[0:SpL:4329.1,73489.0] || equal(succ(skf19(succ(u))),singleton(v))* equal(skf19(succ(singleton(v))),u)* -> .
% 299.92/300.49  90711[0:SpL:11146.1,73489.0] || equal(succ(skf19(succ(u))),powerset(empty_set))** equal(skf19(succ(powerset(empty_set))),u)* -> .
% 299.92/300.49  90715[0:SpL:4329.1,73489.0] || equal(succ(u),singleton(skf19(succ(v))))* equal(skf19(succ(singleton(u))),v)* -> .
% 299.92/300.49  90720[0:SpL:4329.1,73490.0] || equal(succ(skf19(succ(u))),singleton(v)) in(skf19(succ(singleton(v))),u)* -> .
% 299.92/300.49  90721[0:SpL:11146.1,73490.0] || equal(succ(skf19(succ(u))),powerset(empty_set)) in(skf19(succ(powerset(empty_set))),u)* -> .
% 299.92/300.49  90725[0:SpL:4329.1,73490.0] || equal(succ(u),singleton(skf19(succ(v)))) in(skf19(succ(singleton(u))),v)* -> .
% 299.92/300.49  90737[0:Res:153.1,73490.0] || subset(singleton(skf19(succ(singleton(skf19(succ(u)))))),u)*l -> .
% 299.92/300.49  90773[0:Res:1228.1,73490.0] || subset(skf19(succ(singleton(skf19(succ(powerset(u)))))),u)*l -> .
% 299.92/300.49  90790[0:SpL:4329.1,73494.0] || equal(succ(skf19(u)),singleton(v))* equal(singleton(skf19(succ(singleton(v)))),u)* -> .
% 299.92/300.49  90791[0:SpL:11146.1,73494.0] || equal(succ(skf19(u)),powerset(empty_set))** equal(singleton(skf19(succ(powerset(empty_set)))),u)* -> .
% 299.92/300.49  90795[0:SpL:4329.1,73494.0] || equal(succ(u),singleton(skf19(v)))* equal(singleton(skf19(succ(singleton(u)))),v)* -> .
% 299.92/300.49  90798[0:SpL:4329.1,73494.0] || equal(succ(skf19(succ(singleton(skf19(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.49  90799[0:SpL:11146.1,73494.0] || equal(succ(skf19(succ(singleton(skf19(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.49  90803[0:SpL:4329.1,73494.0] || equal(succ(u),singleton(skf19(succ(singleton(skf19(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.49  90805[0:SpL:4329.1,73505.0] || equal(succ(u),singleton(v))* equal(skf19(succ(singleton(skf19(singleton(v))))),u)* -> .
% 299.92/300.49  90806[0:SpL:11146.1,73505.0] || equal(succ(u),powerset(empty_set))** equal(skf19(succ(singleton(skf19(powerset(empty_set))))),u)* -> .
% 299.92/300.49  90811[0:SpL:4329.1,73505.0] || equal(succ(u),singleton(v))* equal(skf19(succ(singleton(skf19(singleton(u))))),v)* -> .
% 299.92/300.49  90813[0:SpL:4329.1,73505.0] || equal(succ(skf19(singleton(u))),singleton(v))* equal(skf19(succ(singleton(v))),u)* -> .
% 299.92/300.49  90814[0:SpL:11146.1,73505.0] || equal(succ(skf19(singleton(u))),powerset(empty_set))** equal(skf19(succ(powerset(empty_set))),u)* -> .
% 299.92/300.49  90818[0:SpL:4329.1,73505.0] || equal(succ(u),singleton(skf19(singleton(v))))* equal(skf19(succ(singleton(u))),v)* -> .
% 299.92/300.49  90834[0:SpL:4329.1,73562.0] || equal(succ(succ(succ(u))),singleton(v))* equal(skf19(succ(singleton(v))),u)* -> .
% 299.92/300.49  90835[0:SpL:11146.1,73562.0] || equal(succ(succ(succ(u))),powerset(empty_set))** equal(skf19(succ(powerset(empty_set))),u)* -> .
% 299.92/300.49  90839[0:SpL:4329.1,73562.0] || equal(succ(u),singleton(succ(succ(v))))* equal(skf19(succ(singleton(u))),v)* -> .
% 299.92/300.49  90845[0:SpL:4329.1,73563.0] || equal(succ(succ(succ(u))),singleton(v)) in(skf19(succ(singleton(v))),u)* -> .
% 299.92/300.49  90846[0:SpL:11146.1,73563.0] || equal(succ(succ(succ(u))),powerset(empty_set)) in(skf19(succ(powerset(empty_set))),u)* -> .
% 299.92/300.49  90850[0:SpL:4329.1,73563.0] || equal(succ(u),singleton(succ(succ(v)))) in(skf19(succ(singleton(u))),v)* -> .
% 299.92/300.49  90862[0:Res:153.1,73563.0] || subset(singleton(skf19(succ(singleton(succ(succ(u)))))),u)*l -> .
% 299.92/300.49  90898[0:Res:1228.1,73563.0] || subset(skf19(succ(singleton(succ(succ(powerset(u)))))),u)*l -> .
% 299.92/300.49  90917[0:SpL:4329.1,73567.0] || equal(succ(succ(u)),singleton(v))* equal(singleton(skf19(succ(singleton(v)))),u)* -> .
% 299.92/300.49  90918[0:SpL:11146.1,73567.0] || equal(succ(succ(u)),powerset(empty_set))** equal(singleton(skf19(succ(powerset(empty_set)))),u)* -> .
% 299.92/300.49  90922[0:SpL:4329.1,73567.0] || equal(succ(u),singleton(succ(v)))* equal(singleton(skf19(succ(singleton(u)))),v)* -> .
% 299.92/300.49  90925[0:SpL:4329.1,73567.0] || equal(succ(skf19(succ(singleton(succ(u))))),singleton(v))* equal(singleton(v),u) -> .
% 299.92/300.49  90926[0:SpL:11146.1,73567.0] || equal(succ(skf19(succ(singleton(succ(u))))),powerset(empty_set))** equal(powerset(empty_set),u) -> .
% 299.92/300.49  90930[0:SpL:4329.1,73567.0] || equal(succ(u),singleton(skf19(succ(singleton(succ(v))))))* equal(singleton(u),v)* -> .
% 299.92/300.49  90934[0:SpL:4329.1,73568.0] || equal(succ(succ(u)),singleton(v))* equal(succ(skf19(succ(singleton(v)))),u)* -> .
% 299.92/300.49  90935[0:SpL:11146.1,73568.0] || equal(succ(succ(u)),powerset(empty_set))** equal(succ(skf19(succ(powerset(empty_set)))),u)* -> .
% 299.92/300.49  90939[0:SpL:4329.1,73568.0] || equal(succ(u),singleton(succ(v)))* equal(succ(skf19(succ(singleton(u)))),v)* -> .
% 299.92/300.49  90971[0:Res:2672.1,3646.0] || in(u,skf27(skf31(skf31(skf34(v)))))* -> empty(skf31(skf34(v))) element(u,v).
% 299.92/300.49  90972[0:Res:3199.1,3646.0] || in(u,skf27(skf31(skf28(skf34(v)))))* -> empty(skf28(skf34(v))) element(u,v).
% 299.92/300.49  90975[0:Res:2673.1,3646.0] || in(u,skf27(skf28(skf31(skf34(v)))))* -> empty(skf31(skf34(v))) element(u,v).
% 299.92/300.49  90976[0:Res:3200.1,3646.0] || in(u,skf27(skf28(skf28(skf34(v)))))* -> empty(skf28(skf34(v))) element(u,v).
% 299.92/300.49  90982[0:Res:2144.1,3646.0] || in(u,skf25(v,v,skf34(w)))* -> equal(skf34(w),empty_set) element(u,w).
% 299.92/300.49  90985[0:Res:2032.1,3646.0] || in(u,skf25(v,empty_set,skf34(w)))* -> equal(skf34(w),empty_set) element(u,w).
% 299.92/300.49  90996[0:Res:10048.1,3646.0] || in(u,skf23(empty_set,empty_set,skf34(v)))* -> equal(skf34(v),empty_set) element(u,v).
% 299.92/300.49  90997[0:Res:12219.1,3646.0] || in(u,skf23(empty_set,skf34(v),empty_set))* -> equal(skf34(v),empty_set) element(u,v).
% 299.92/300.49  91000[0:Res:12391.1,3646.0] || in(u,skf23(skf34(v),empty_set,empty_set))* -> equal(skf34(v),empty_set) element(u,v).
% 299.92/300.49  91042[0:Res:5278.1,3646.0] || equal(powerset(powerset(u)),skf34(v))* in(w,skf34(u))* -> element(w,v)*.
% 299.92/300.49  91043[0:Res:5285.2,3646.0] || equal(u,skf34(v))* in(w,skf22(u))* -> epsilon_transitive(u) element(w,v)*.
% 299.92/300.49  91044[0:Res:5292.2,3646.0] || equal(u,skf34(v))* in(w,skf27(u))* -> empty(u) element(w,v)*.
% 299.92/300.49  91070[0:SpL:4329.1,73578.0] || equal(succ(u),singleton(v))* equal(skf19(succ(singleton(succ(singleton(v))))),u)* -> .
% 299.92/300.49  91071[0:SpL:11146.1,73578.0] || equal(succ(u),powerset(empty_set))** equal(skf19(succ(singleton(succ(powerset(empty_set))))),u)* -> .
% 299.92/300.49  91076[0:SpL:4329.1,73578.0] || equal(succ(u),singleton(v))* equal(skf19(succ(singleton(succ(singleton(u))))),v)* -> .
% 299.92/300.49  91079[0:SpL:4329.1,73578.0] || equal(succ(succ(singleton(u))),singleton(v))* equal(skf19(succ(singleton(v))),u)* -> .
% 299.92/300.49  91080[0:SpL:11146.1,73578.0] || equal(succ(succ(singleton(u))),powerset(empty_set))** equal(skf19(succ(powerset(empty_set))),u)* -> .
% 299.92/300.49  91084[0:SpL:4329.1,73578.0] || equal(succ(u),singleton(succ(singleton(v))))* equal(skf19(succ(singleton(u))),v)* -> .
% 299.92/300.49  91088[0:SpL:4329.1,73580.0] || equal(succ(succ(skf19(u))),singleton(v)) in(skf19(succ(singleton(v))),u)* -> .
% 299.92/300.49  91089[0:SpL:11146.1,73580.0] || equal(succ(succ(skf19(u))),powerset(empty_set)) in(skf19(succ(powerset(empty_set))),u)* -> .
% 299.92/300.49  91093[0:SpL:4329.1,73580.0] || equal(succ(u),singleton(succ(skf19(v)))) in(skf19(succ(singleton(u))),v)* -> .
% 299.92/300.49  91105[0:Res:153.1,73580.0] || subset(singleton(skf19(succ(singleton(succ(skf19(u)))))),u)*l -> .
% 299.92/300.49  91141[0:Res:1228.1,73580.0] || subset(skf19(succ(singleton(succ(skf19(powerset(u)))))),u)*l -> .
% 299.92/300.49  91158[0:SpL:4329.1,73984.0] || equal(succ(skf19(succ(succ(u)))),singleton(v))* equal(singleton(v),singleton(u)) -> .
% 299.92/300.49  91159[0:SpL:11146.1,73984.0] || equal(succ(skf19(succ(succ(u)))),powerset(empty_set))** equal(singleton(u),powerset(empty_set)) -> .
% 299.92/300.49  91163[0:SpL:4329.1,73984.0] || equal(succ(u),singleton(skf19(succ(succ(v)))))* equal(singleton(u),singleton(v))* -> .
% 299.92/300.49  91177[0:SpL:74798.1,4073.1] || empty(u) in(u,v)* in(w,succ(u))* -> in(w,v)*.
% 299.92/300.49  91178[0:SpL:9033.1,4073.1] empty(u) || in(u,v)* in(w,succ(u))* -> in(w,v)*.
% 299.92/300.49  91281[0:Res:5278.1,4073.1] || equal(powerset(powerset(u)),singleton(v))* in(v,w)* -> in(skf34(u),w)*.
% 299.92/300.49  91282[0:Res:5285.2,4073.1] || equal(u,singleton(v))* in(v,w)* -> epsilon_transitive(u) in(skf22(u),w)*.
% 299.92/300.49  91419[3:SoR:79485.0,1225.1] || subset(skc20,skc19) -> finite(skf19(skf25(u,u,skc20)))*.
% 299.92/300.49  91423[0:Res:80432.1,1746.0] || equal(succ(u),skc20) equal(powerset(skc19),v) -> in(u,skf35(v,w))*.
% 299.92/300.49  91428[0:Res:80432.1,154.0] || equal(succ(u),skc20) -> subset(singleton(u),powerset(skc19))*l.
% 299.92/300.49  91725[0:Res:80455.1,1746.0] || equal(singleton(u),skc20) equal(powerset(skc19),v) -> in(u,skf35(v,w))*.
% 299.92/300.49  92044[15:Res:80689.1,1746.0] || equal(u,skc20) equal(powerset(skc19),v) -> in(skf27(u),skf35(v,w))*.
% 299.92/300.49  92049[15:Res:80689.1,154.0] || equal(u,skc20) -> subset(singleton(skf27(u)),powerset(skc19))*l.
% 299.92/300.49  92077[0:SpL:74798.1,4857.1] || empty(u) in(v,w)* in(v,succ(u))* -> in(u,w)*.
% 299.92/300.49  92078[0:SpL:9033.1,4857.1] empty(u) || in(v,w)* in(v,succ(u))* -> in(u,w)*.
% 299.92/300.49  92181[0:Res:5278.1,4857.1] || equal(powerset(powerset(u)),singleton(v))* in(skf34(u),w)* -> in(v,w)*.
% 299.92/300.49  92182[0:Res:5285.2,4857.1] || equal(u,singleton(v))* in(skf22(u),w)* -> epsilon_transitive(u) in(v,w)*.
% 299.92/300.49  92334[15:Res:80702.1,1746.0] || equal(singleton(u),omega) equal(powerset(skc19),v) -> in(u,skf35(v,w))*.
% 299.92/300.49  92640[0:Res:80703.1,1746.0] || in(u,skc20) equal(powerset(skc19),v) -> in(skf19(u),skf35(v,w))*.
% 299.92/300.49  92645[0:Res:80703.1,154.0] || in(u,skc20) -> subset(singleton(skf19(u)),powerset(skc19))*l.
% 299.92/300.49  93065[0:SpR:239.1,92782.0] || subset(powerset(skc19),u) -> equal(set_difference(skc20,u),empty_set)**.
% 299.92/300.49  93140[0:SoR:93099.0,1518.2] || empty(u)* subset(set_union2(powerset(skc19),v),u)* -> .
% 299.92/300.49  93163[0:SpL:653.0,6687.1] || in(u,succ(v)) empty(set_difference(v,singleton(v)))* -> in(u,singleton(v))*.
% 299.92/300.49  93313[0:SoR:93290.0,1518.2] || empty(u)* subset(set_union2(v,powerset(skc19)),u)* -> .
% 299.92/300.49  93319[0:Res:84049.1,1746.0] || in(u,skc20) equal(succ(powerset(skc19)),v) -> in(u,skf35(v,w))*.
% 299.92/300.49  93324[0:Res:84049.1,154.0] || in(u,skc20)* -> subset(singleton(u),succ(powerset(skc19)))*.
% 299.92/300.49  93609[0:Res:84049.1,4864.0] || in(skf22(set_difference(u,succ(powerset(skc19)))),skc20)* -> epsilon_transitive(set_difference(u,succ(powerset(skc19)))).
% 299.92/300.49  93610[0:Res:84049.1,4871.0] || in(skf27(set_difference(u,succ(powerset(skc19)))),skc20)* -> empty(set_difference(u,succ(powerset(skc19)))).
% 299.92/300.49  93644[0:Res:6795.1,4857.1] || in(u,succ(v))* in(u,w)* -> in(u,v) in(v,w)*.
% 299.92/300.49  93647[0:Res:6795.1,10479.0] || in(u,succ(skf22(v)))* -> in(u,skf22(v)) epsilon_transitive(v) element(u,v).
% 299.92/300.49  93648[0:Res:6795.1,5531.0] || in(u,succ(skf22(v)))* -> in(u,skf22(v)) epsilon_transitive(v) in(u,v).
% 299.92/300.49  93649[0:Res:6795.1,2529.0] || in(empty_set,succ(u))* equal(skf19(singleton(u)),singleton(skc20)) -> in(empty_set,u).
% 299.92/300.49  93817[0:Res:6795.1,1356.1] || in(singleton(u),succ(v))* equal(singleton(v),u) -> in(singleton(u),v).
% 299.92/300.49  93820[0:Res:6795.1,2560.0] || in(skc20,succ(u))* equal(skf19(singleton(u)),powerset(empty_set)) -> in(skc20,u).
% 299.92/300.49  93834[0:Res:6795.1,872.1] || in(skf19(u),succ(v))* in(singleton(v),u) -> in(skf19(u),v).
% 299.92/300.49  93877[0:Res:6795.1,834.1] || in(powerset(skc19),succ(u))* in(singleton(u),skc20) -> in(powerset(skc19),u).
% 299.92/300.49  93952[0:Res:6795.1,4073.1] || in(u,succ(v))* in(v,w)* -> in(u,v) in(u,w)*.
% 299.92/300.49  93972[0:MRR:93971.2,93969.4] ordinal(singleton(u)) being_limit_ordinal(singleton(u)) ||  -> in(empty_set,u)* equal(powerset(empty_set),omega).
% 299.92/300.49  94069[0:SpL:4329.1,94020.0] || equal(succ(u),singleton(v)) equal(singleton(skf19(succ(singleton(v)))),succ(u))* -> .
% 299.92/300.49  94070[0:SpL:11146.1,94020.0] || equal(succ(u),powerset(empty_set)) equal(singleton(skf19(succ(powerset(empty_set)))),succ(u))* -> .
% 299.92/300.49  94075[0:SpL:4329.1,94020.0] || equal(succ(u),singleton(v))* equal(singleton(skf19(succ(singleton(u)))),succ(v))* -> .
% 299.92/300.49  94078[0:SpL:4329.1,94020.0] || equal(succ(skf19(succ(singleton(u)))),singleton(v))* equal(singleton(v),succ(u)) -> .
% 299.92/300.49  94113[0:SpL:4329.1,94021.0] || equal(succ(u),singleton(v)) equal(succ(skf19(succ(singleton(v)))),succ(u))* -> .
% 299.92/300.49  94114[0:SpL:11146.1,94021.0] || equal(succ(u),powerset(empty_set)) equal(succ(skf19(succ(powerset(empty_set)))),succ(u))* -> .
% 299.92/300.49  94119[0:SpL:4329.1,94021.0] || equal(succ(u),singleton(v))* equal(succ(skf19(succ(singleton(u)))),succ(v))* -> .
% 299.92/300.49  94136[0:Res:37270.1,1746.0] || equal(skf19(u),v) -> epsilon_transitive(skf28(u)) in(skf22(skf28(u)),skf35(v,w))*.
% 299.92/300.49  94141[0:Res:37270.1,154.0] ||  -> epsilon_transitive(skf28(u)) subset(singleton(skf22(skf28(u))),skf19(u))*l.
% 299.92/300.49  94219[0:Rew:41128.1,94210.0] || equal(succ(skf19(u)),powerset(empty_set))** equal(singleton(v),omega)** -> epsilon_transitive(skf28(u)).
% 299.92/300.49  94211[0:SpL:11146.1,94147.0] || equal(succ(skf19(u)),powerset(empty_set))** equal(powerset(empty_set),omega) -> epsilon_transitive(skf28(u)).
% 299.92/300.49  94215[0:SpL:4329.1,94147.0] || equal(succ(u),singleton(skf19(v)))* equal(singleton(u),omega)** -> epsilon_transitive(skf28(v)).
% 299.92/300.49  94244[0:Res:37281.1,1746.0] || equal(skf19(u),v) -> empty(skf28(u)) in(skf27(skf28(u)),skf35(v,w))*.
% 299.92/300.49  94249[0:Res:37281.1,154.0] ||  -> empty(skf28(u)) subset(singleton(skf27(skf28(u))),skf19(u))*l.
% 299.92/300.49  94293[0:Rew:41128.1,94284.0] || equal(succ(skf19(u)),powerset(empty_set))** equal(singleton(v),omega)** -> empty(skf28(u)).
% 299.92/300.49  94285[0:SpL:11146.1,94255.0] || equal(succ(skf19(u)),powerset(empty_set))** equal(powerset(empty_set),omega) -> empty(skf28(u)).
% 299.92/300.49  94289[0:SpL:4329.1,94255.0] || equal(succ(u),singleton(skf19(v)))* equal(singleton(u),omega)** -> empty(skf28(v)).
% 299.92/300.49  94542[0:Res:153.1,39431.0] || subset(singleton(u),powerset(empty_set)) -> in(u,powerset(v))*.
% 299.92/300.49  94756[0:SSi:94541.1,298.0,426.0,427.0,428.0,510.0] ordinal(u) ||  -> equal(powerset(empty_set),u) in(powerset(empty_set),u)* in(u,powerset(v))*.
% 299.92/300.49  457[2:MRR:292.0,449.0] || in(skc19,omega) in(skf19(skf33(skc20)),skc20)* -> equal(skf19(skf33(skc20)),skf33(skc20)).
% 299.92/300.49  1563[0:Res:1002.1,162.0] || equal(skf24(singleton(u),v),u)** -> subset(w,singleton(u))*.
% 299.92/300.49  1564[0:Res:271.1,162.0] || in(skf24(skf19(u),v),u)* -> subset(w,skf19(u))*.
% 299.92/300.49  1565[0:Res:710.1,162.0] || in(skf24(powerset(skc19),u),skc20)* -> subset(v,powerset(skc19))*.
% 299.92/300.49  1566[0:Res:1352.1,162.0] || equal(skf24(powerset(empty_set),u),empty_set)** -> subset(v,powerset(empty_set))*.
% 299.92/300.49  1594[0:Res:709.0,180.1] epsilon_transitive(powerset(powerset(u))) ||  -> subset(skf34(u),powerset(powerset(u)))*r.
% 299.92/300.49  1629[0:Res:216.2,871.0] ordinal(u) ordinal(v) || empty(skf19(v))* -> equal(v,u) in(v,u)*.
% 299.92/300.49  1747[0:NCh:192.2,192.1,189.1,1342.0] || in(u,v)* subset(v,empty_set) -> in(u,w)*.
% 299.92/300.49  1994[0:Res:221.1,508.0] ||  -> equal(set_difference(u,v),skc20) in(skf25(v,u,skc20),u)* finite(skf25(v,u,skc20)).
% 299.92/300.49  2002[0:Res:221.1,433.0] ||  -> equal(set_difference(u,v),omega) in(skf25(v,u,omega),u)* natural(skf25(v,u,omega)).
% 299.92/300.49  2003[0:Res:221.1,432.0] ||  -> equal(set_difference(u,v),omega) in(skf25(v,u,omega),u)* epsilon_connected(skf25(v,u,omega)).
% 299.92/300.49  2004[0:Res:221.1,431.0] ||  -> equal(set_difference(u,v),omega) in(skf25(v,u,omega),u)* epsilon_transitive(skf25(v,u,omega)).
% 299.92/300.49  2005[0:Res:221.1,430.0] ||  -> equal(set_difference(u,v),omega) in(skf25(v,u,omega),u)* ordinal(skf25(v,u,omega)).
% 299.92/300.49  2016[0:Res:221.2,508.0] ||  -> equal(u,set_difference(skc20,v)) in(skf25(v,skc20,u),u)* finite(skf25(v,skc20,u)).
% 299.92/300.49  2024[0:Res:221.2,433.0] ||  -> equal(u,set_difference(omega,v)) in(skf25(v,omega,u),u)* natural(skf25(v,omega,u)).
% 299.92/300.49  2025[0:Res:221.2,432.0] ||  -> equal(u,set_difference(omega,v)) in(skf25(v,omega,u),u)* epsilon_connected(skf25(v,omega,u)).
% 299.92/300.49  2026[0:Res:221.2,431.0] ||  -> equal(u,set_difference(omega,v)) in(skf25(v,omega,u),u)* epsilon_transitive(skf25(v,omega,u)).
% 299.92/300.49  2027[0:Res:221.2,430.0] ||  -> equal(u,set_difference(omega,v)) in(skf25(v,omega,u),u)* ordinal(skf25(v,omega,u)).
% 299.92/300.49  2281[0:Res:2232.1,217.1] || equal(skf21(u,omega),empty_set)** equal(skf21(u,omega),u)** -> equal(singleton(u),omega).
% 299.92/300.49  2760[0:Res:2668.1,180.1] epsilon_transitive(u) ||  -> epsilon_transitive(skf31(u)) subset(skf22(skf31(u)),u)*l.
% 299.92/300.49  2799[0:SpL:696.1,211.2] || in(u,v)* in(u,powerset(empty_set))* equal(v,w)* -> in(empty_set,w)*.
% 299.92/300.49  2826[0:Res:2671.1,180.1] epsilon_transitive(u) ||  -> empty(skf31(u)) subset(skf27(skf31(u)),u)*l.
% 299.92/300.49  3284[0:Res:3192.1,180.1] epsilon_transitive(u) ||  -> epsilon_transitive(skf28(u)) subset(skf22(skf28(u)),u)*l.
% 299.92/300.49  3424[0:Res:3197.1,180.1] epsilon_transitive(u) ||  -> empty(skf28(u)) subset(skf27(skf28(u)),u)*l.
% 299.92/300.49  3808[0:SpR:3800.0,239.1] || subset(succ(u),singleton(u))*r -> equal(singleton(u),succ(u)).
% 299.92/300.49  3862[0:SpL:214.1,1402.0] || in(u,skf37(v,w)) in(x,u) -> in(x,skf38(v,w,u))*.
% 299.92/300.49  4330[0:MRR:4324.1,1479.0] || subset(succ(u),singleton(v))* -> equal(singleton(u),singleton(v))*.
% 299.92/300.49  4360[0:NCh:192.2,192.0,1331.0,200.0] || equal(u,singleton(v)) -> equal(skf27(powerset(u)),empty_set) equal(skf27(powerset(u)),singleton(v))*.
% 299.92/300.49  4507[0:SpL:795.1,203.1] || in(empty_set,u)* in(v,powerset(empty_set))* equal(w,u)* -> in(v,w)*.
% 299.92/300.49  4624[0:Res:153.1,781.1] finite(u) || subset(singleton(v),powerset(u))* -> finite(v).
% 299.92/300.49  4863[0:Res:153.1,1573.0] || subset(singleton(u),set_difference(v,w))* in(u,w)* -> .
% 299.92/300.49  5348[0:Res:1987.1,158.0] || equal(skf19(skf25(u,skc20,skc20)),skf25(u,skc20,skc20))** -> equal(set_difference(skc20,u),skc20).
% 299.92/300.49  5492[0:Res:4066.1,162.0] || in(skf24(succ(u),v),u)* -> subset(w,succ(u))*.
% 299.92/300.49  5598[0:Res:1003.2,1404.0] || equal(u,empty_set) equal(v,powerset(empty_set))* equal(v,w)* -> in(u,w)*.
% 299.92/300.49  5841[0:Res:1987.1,1044.0] || equal(u,powerset(empty_set)) -> equal(set_difference(u,v),u) equal(skf25(v,u,u),empty_set)**.
% 299.92/300.49  5846[0:Res:191.1,1044.0] || in(u,skf40(v,w))* equal(v,powerset(empty_set)) -> equal(relation_image(w,u),empty_set).
% 299.92/300.49  5871[0:SoR:730.0,2126.2] finite(u) finite(v) || equal(v,set_difference(w,u))* -> finite(set_union2(u,w))*.
% 299.92/300.49  6016[0:Res:191.1,4755.0] || in(u,skf40(relation_image(v,u),v))* -> equal(succ(relation_image(v,u)),relation_image(v,u)).
% 299.92/300.49  6062[0:Res:5263.1,180.1] epsilon_transitive(u) || equal(succ(v),u)* -> subset(v,u).
% 299.92/300.49  6193[0:Res:862.1,1404.0] || equal(powerset(relation_dom(u)),v) -> epsilon_transitive(skf40(w,u)) in(skf22(skf40(w,u)),v)*.
% 299.92/300.49  6243[0:Res:179.1,950.1] empty(u) || in(v,skf21(w,powerset(u)))* -> equal(skf21(w,powerset(u)),w).
% 299.92/300.49  6244[0:Res:191.1,950.1] empty(u) || in(v,skf40(powerset(u),w))* in(x,relation_image(w,v))* -> .
% 299.92/300.49  6278[0:Res:2144.1,879.0] || in(u,relation_image(v,skf25(w,w,skf40(u,v))))* -> equal(skf40(u,v),empty_set).
% 299.92/300.49  6282[0:Res:191.1,879.0] || in(u,skf40(skf40(v,w),x))* in(v,relation_image(w,relation_image(x,u)))* -> .
% 299.92/300.49  6317[0:Res:179.1,961.0] || in(u,skf21(v,powerset(w)))* -> equal(skf21(v,powerset(w)),v) element(u,w).
% 299.92/300.49  6318[0:Res:191.1,961.0] || in(u,skf40(powerset(v),w))* in(x,relation_image(w,u))* -> element(x,v)*.
% 299.92/300.49  6332[0:Res:1703.3,1404.0] ordinal(u) empty(v) || equal(u,w)* -> equal(v,u)* in(v,w)*.
% 299.92/300.49  6344[0:Res:1703.3,954.0] ordinal(skf27(powerset(u))) empty(v) ||  -> equal(v,skf27(powerset(u)))* element(v,u)*.
% 299.92/300.49  6355[0:Res:1703.3,1402.0] ordinal(set_difference(u,v)) empty(w) ||  -> equal(w,set_difference(u,v))* in(w,u)*.
% 299.92/300.49  6618[0:Res:816.1,1744.0] || equal(powerset(u),v) -> epsilon_transitive(skf37(w,u)) in(skf22(skf37(w,u)),skf19(v))*.
% 299.92/300.49  6636[0:Res:1987.1,1744.0] || equal(u,v) -> equal(set_difference(u,w),u) in(skf25(w,u,u),skf19(v))*.
% 299.92/300.49  6641[0:Res:191.1,1744.0] || in(u,skf40(v,w))* equal(v,x)* -> in(relation_image(w,u),skf19(x))*.
% 299.92/300.49  6812[0:Res:116.1,1880.0] ||  -> epsilon_transitive(set_union2(u,v)) in(skf22(set_union2(u,v)),v)* in(skf22(set_union2(u,v)),u)*.
% 299.92/300.49  6820[0:Res:698.1,1880.0] ||  -> empty(set_union2(u,v)) in(skf27(set_union2(u,v)),v)* in(skf27(set_union2(u,v)),u)*.
% 299.92/300.49  6865[0:Res:5377.2,1404.0] empty(u) || equal(v,w) -> equal(v,u) in(skf25(x,u,v),w)*.
% 299.92/300.49  6873[0:Res:5377.2,954.0] empty(u) ||  -> equal(skf27(powerset(v)),u) element(skf25(w,u,skf27(powerset(v))),v)*.
% 299.92/300.49  6884[0:Res:5377.2,1402.0] empty(u) ||  -> equal(set_difference(v,w),u) in(skf25(x,u,set_difference(v,w)),v)*.
% 299.92/300.49  6895[0:Res:5377.2,781.1] empty(u) finite(v) ||  -> equal(powerset(v),u) finite(skf25(w,u,powerset(v)))*.
% 299.92/300.49  6961[0:Res:5268.1,180.1] epsilon_transitive(u) || equal(singleton(v),u)* -> subset(v,u).
% 299.92/300.49  7107[0:NCh:192.2,192.0,1612.1,189.1] finite(u) || in(v,relation_dom(skf20(u)))* equal(omega,w) -> in(v,w)*.
% 299.92/300.49  7139[3:Res:179.1,1613.0] ||  -> equal(skf21(u,skc20),u) subset(skf19(skf21(u,skc20)),skc20)*l.
% 299.92/300.49  7286[0:Res:1228.1,4755.0] || subset(powerset(u),u) -> equal(succ(powerset(u)),powerset(u))**.
% 299.92/300.49  7318[0:Res:862.1,1344.0] ||  -> epsilon_transitive(skf40(u,v)) subset(skf22(skf40(u,v)),relation_dom(v))*l.
% 299.92/300.49  7357[0:Res:2668.1,892.1] ordinal(u) ||  -> epsilon_transitive(skf31(skf40(u,v))) ordinal(relation_image(v,skf22(skf31(skf40(u,v)))))*.
% 299.92/300.49  7358[0:Res:3192.1,892.1] ordinal(u) ||  -> epsilon_transitive(skf28(skf40(u,v))) ordinal(relation_image(v,skf22(skf28(skf40(u,v)))))*.
% 299.92/300.49  7365[0:Res:2671.1,892.1] ordinal(u) ||  -> empty(skf31(skf40(u,v))) ordinal(relation_image(v,skf27(skf31(skf40(u,v)))))*.
% 299.92/300.49  7367[0:Res:3197.1,892.1] ordinal(u) ||  -> empty(skf28(skf40(u,v))) ordinal(relation_image(v,skf27(skf28(skf40(u,v)))))*.
% 299.92/300.49  7478[0:Res:2668.1,1738.1] relation(u) ||  -> epsilon_transitive(skf31(relation_inverse_image(u,v))) in(skf22(skf31(relation_inverse_image(u,v))),relation_dom(u))*.
% 299.92/300.49  7479[0:Res:3192.1,1738.1] relation(u) ||  -> epsilon_transitive(skf28(relation_inverse_image(u,v))) in(skf22(skf28(relation_inverse_image(u,v))),relation_dom(u))*.
% 299.92/300.49  7486[0:Res:2671.1,1738.1] relation(u) ||  -> empty(skf31(relation_inverse_image(u,v))) in(skf27(skf31(relation_inverse_image(u,v))),relation_dom(u))*.
% 299.92/300.49  7488[0:Res:3197.1,1738.1] relation(u) ||  -> empty(skf28(relation_inverse_image(u,v))) in(skf27(skf28(relation_inverse_image(u,v))),relation_dom(u))*.
% 299.92/300.49  7561[0:SpR:668.0,183.2] relation(set_difference(u,v)) relation(set_union2(v,u)) ||  -> relation(set_difference(v,set_difference(u,v)))*.
% 299.92/300.49  7727[0:Res:179.1,1746.0] || equal(u,v) -> equal(skf21(w,u),w) in(skf21(w,u),skf35(v,x))*.
% 299.92/300.49  7766[0:NCh:192.2,192.1,248.0,1386.1] empty(u) || subset(skc20,u)* -> equal(singleton(v),skc20)**.
% 299.92/300.49  7875[0:SoR:776.0,1223.2] finite(u) || subset(powerset(v),u)* -> finite(skf34(v))*.
% 299.92/300.49  7905[0:NCh:192.2,192.0,1223.1,1331.0] finite(u) || subset(v,u)* -> finite(skf27(powerset(v)))*.
% 299.92/300.49  7929[0:NCh:192.2,192.1,1223.1,104.0] finite(skf35(u,v)) || subset(w,u)* -> finite(w)*.
% 299.92/300.49  7965[0:Res:1424.1,1272.1] || in(u,v)* subset(singleton(set_union2(w,v)),u)* -> .
% 299.92/300.49  7966[0:Res:1438.1,1272.1] || in(u,v)* subset(singleton(set_union2(v,w)),u)* -> .
% 299.92/300.49  7967[0:Res:1736.1,1272.1] || in(u,v)* subset(singleton(skf35(v,w)),u)* -> .
% 299.92/300.49  7998[0:Res:2144.1,1272.1] || subset(singleton(u),skf25(v,v,u))*r -> equal(u,empty_set).
% 299.92/300.49  8016[0:SoR:7879.0,1223.2] finite(u) || subset(skf35(v,w),u)* -> finite(v).
% 299.92/300.49  8022[0:EmS:387.0,1518.2] || equal(u,omega)* empty(v)* subset(u,v)* -> .
% 299.92/300.49  8030[0:SoR:1941.0,1518.2] || empty(u)* subset(skf31(singleton(v)),u)* -> ordinal(v).
% 299.92/300.49  8031[0:SoR:1936.0,1518.2] || empty(u)* subset(skf31(singleton(v)),u)* -> epsilon_transitive(v).
% 299.92/300.49  8032[0:SoR:1931.0,1518.2] || empty(u)* subset(skf31(singleton(v)),u)* -> epsilon_connected(v).
% 299.92/300.49  8033[0:SoR:1964.0,1518.2] || empty(u)* subset(skf28(singleton(v)),u)* -> ordinal(v).
% 299.92/300.49  8034[0:SoR:1959.0,1518.2] || empty(u)* subset(skf28(singleton(v)),u)* -> epsilon_transitive(v).
% 299.92/300.49  8035[0:SoR:1954.0,1518.2] || empty(u)* subset(skf28(singleton(v)),u)* -> epsilon_connected(v).
% 299.92/300.49  8036[0:SoR:388.0,1518.2] || empty(u)* subset(skf20(skc19),u)* -> equal(skc19,empty_set).
% 299.92/300.49  8046[0:SoR:8017.0,1518.2] || empty(u)* subset(skf35(v,w),u)* -> finite(v).
% 299.92/300.49  8075[0:NCh:192.2,192.0,1518.0,1331.0] || subset(u,v)* empty(v)* -> empty(skf27(powerset(u)))*.
% 299.92/300.49  8099[0:NCh:192.2,192.1,1518.0,104.0] || subset(u,v)* empty(skf35(v,w))* -> empty(u)*.
% 299.92/300.49  8159[0:SpR:1522.1,654.0] || subset(set_union2(u,v),u) -> equal(set_difference(v,u),empty_set)**.
% 299.92/300.49  8166[0:SpR:1522.1,696.1] || subset(u,powerset(empty_set)) -> in(empty_set,u)* equal(empty_set,u).
% 299.92/300.49  8167[0:SpR:1522.1,175.0] || subset(set_union2(u,v),v) -> equal(set_difference(u,v),empty_set)**.
% 299.92/300.49  8169[0:SpR:1522.1,176.1] || subset(u,singleton(v)) -> in(v,u)* equal(empty_set,u).
% 299.92/300.49  8256[2:Res:1977.2,606.1] ordinal(skf34(u)) || in(u,omega) -> equal(skf34(u),empty_set) epsilon_transitive(skf33(skf34(u)))*.
% 299.92/300.49  8257[2:Res:1977.2,583.1] ordinal(skf34(u)) || in(u,omega) -> equal(skf34(u),empty_set) epsilon_connected(skf33(skf34(u)))*.
% 299.92/300.49  8259[2:Res:1977.2,171.1] ordinal(skf34(u)) || in(u,omega) -> equal(skf34(u),empty_set) ordinal(skf33(skf34(u)))*.
% 299.92/300.49  8265[0:SpL:239.1,4734.0] || subset(powerset(skc19),u) in(succ(skf19(u)),skc20)* -> .
% 299.92/300.49  8281[0:SpL:239.1,4831.0] || subset(powerset(skc19),u) in(singleton(skf19(u)),skc20)* -> .
% 299.92/300.49  8297[0:SpL:239.1,4929.0] || subset(skf19(powerset(skc19)),u) in(succ(u),skc20)* -> .
% 299.92/300.49  8346[0:SpL:239.1,4987.0] || subset(powerset(skc19),u) in(succ(succ(u)),skc20)* -> .
% 299.92/300.49  8394[0:SpL:239.1,5193.0] || subset(skf19(powerset(skc19)),u) in(singleton(u),skc20)* -> .
% 299.92/300.49  8425[0:SpL:239.1,5259.0] || subset(powerset(skc19),u) in(singleton(succ(u)),skc20)* -> .
% 299.92/300.49  8456[0:SpR:1508.1,173.0] || subset(set_difference(u,v),v)*l -> equal(set_union2(v,u),v).
% 299.92/300.49  8457[0:SpR:1508.1,680.0] || subset(set_union2(u,v),v)*l -> equal(set_union2(v,u),v)**.
% 299.92/300.49  8545[0:SpL:239.1,5902.0] || subset(succ(powerset(skc19)),u) in(succ(u),skc20)* -> .
% 299.92/300.49  8600[0:SpL:239.1,5940.0] || subset(succ(powerset(skc19)),u) in(singleton(u),skc20)* -> .
% 299.92/300.49  8661[0:SpL:1508.1,6130.0] || subset(powerset(skc19),u) equal(succ(succ(u)),skc20)** -> .
% 299.92/300.49  8679[0:SpL:1508.1,6141.0] || subset(powerset(skc19),u) equal(succ(singleton(u)),skc20)** -> .
% 299.92/300.49  8705[0:Res:2009.2,1043.0] empty(u) ||  -> equal(u,set_difference(singleton(v),w)) equal(skf25(w,singleton(v),u),v)**.
% 299.92/300.49  8706[0:Res:2009.2,2658.0] empty(u) ||  -> equal(u,set_difference(skf31(v),w)) in(skf25(w,skf31(v),u),v)*.
% 299.92/300.49  8707[0:Res:2009.2,957.0] empty(u) ||  -> equal(u,set_difference(skf31(v),w)) element(skf25(w,skf31(v),u),v)*.
% 299.92/300.49  8708[0:Res:2009.2,2774.0] empty(u) ||  -> equal(u,set_difference(skf28(v),w)) in(skf25(w,skf28(v),u),v)*.
% 299.92/300.49  8709[0:Res:2009.2,958.0] empty(u) ||  -> equal(u,set_difference(skf28(v),w)) element(skf25(w,skf28(v),u),v)*.
% 299.92/300.49  8719[0:Res:2009.2,1777.0] empty(u) ||  -> equal(u,set_difference(powerset(empty_set),v)) equal(skf25(v,powerset(empty_set),u),empty_set)**.
% 299.92/300.49  8725[0:Res:2009.2,606.1] empty(u) ordinal(v) ||  -> equal(u,set_difference(v,w)) epsilon_transitive(skf25(w,v,u))*.
% 299.92/300.49  8726[0:Res:2009.2,583.1] empty(u) ordinal(v) ||  -> equal(u,set_difference(v,w)) epsilon_connected(skf25(w,v,u))*.
% 299.92/300.49  8728[0:Res:2009.2,171.1] empty(u) ordinal(v) ||  -> equal(u,set_difference(v,w)) ordinal(skf25(w,v,u))*.
% 299.92/300.49  8757[0:SpL:1508.1,7029.0] || subset(powerset(skc19),u) equal(singleton(succ(u)),skc20)** -> .
% 299.92/300.49  8775[0:SpL:1508.1,7040.0] || subset(powerset(skc19),u) equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.49  8792[0:SoR:1220.0,118.1] || subset(u,v)* equal(powerset(v),omega)** -> ordinal(u)*.
% 299.92/300.49  8834[0:SoR:1221.0,118.1] || subset(u,v)* equal(powerset(v),omega)** -> epsilon_transitive(u)*.
% 299.92/300.49  8934[0:SoR:1222.0,118.1] || subset(u,v)* equal(powerset(v),omega)** -> epsilon_connected(u)*.
% 299.92/300.49  8988[0:NCh:192.2,192.1,1290.1,81.0] ordinal(skf19(u)) || subset(singleton(v),u)* -> ordinal(v).
% 299.92/300.49  9332[0:Rew:9033.1,9111.2] empty(u) || in(u,singleton(succ(u)))* -> equal(singleton(succ(u)),succ(succ(u))).
% 299.92/300.49  9436[0:Res:5268.1,880.0] || equal(singleton(u),skf40(skc20,v)) equal(skf19(relation_image(v,u)),relation_image(v,u))** -> .
% 299.92/300.49  9437[0:Res:5263.1,880.0] || equal(succ(u),skf40(skc20,v)) equal(skf19(relation_image(v,u)),relation_image(v,u))** -> .
% 299.92/300.49  9444[0:Res:3195.1,880.0] || equal(skf28(skf40(skc20,u)),omega)** equal(skf19(relation_image(u,empty_set)),relation_image(u,empty_set)) -> .
% 299.92/300.49  9445[0:Res:2669.1,880.0] || equal(skf31(skf40(skc20,u)),omega)** equal(skf19(relation_image(u,empty_set)),relation_image(u,empty_set)) -> .
% 299.92/300.49  9509[0:Res:5273.1,884.0] || equal(skf40(skf37(u,v),w),omega)** -> in(relation_image(w,relation_dom(skf20(skc19))),powerset(v))*.
% 299.92/300.49  9520[0:Res:5273.1,1880.0] || equal(set_union2(u,v),omega)** -> in(relation_dom(skf20(skc19)),v)* in(relation_dom(skf20(skc19)),u)*.
% 299.92/300.49  9535[0:Res:5273.1,1272.1] || equal(omega,u) subset(singleton(u),relation_dom(skf20(skc19)))* -> .
% 299.92/300.49  9605[0:Res:5268.1,886.0] || equal(singleton(u),skf40(skf40(v,w),x))* -> in(relation_image(x,u),powerset(relation_dom(w)))*.
% 299.92/300.49  9606[0:Res:5263.1,886.0] || equal(succ(u),skf40(skf40(v,w),x))* -> in(relation_image(x,u),powerset(relation_dom(w)))*.
% 299.92/300.49  9613[0:Res:3195.1,886.0] || equal(skf28(skf40(skf40(u,v),w)),omega)** -> in(relation_image(w,empty_set),powerset(relation_dom(v)))*.
% 299.92/300.49  9614[0:Res:2669.1,886.0] || equal(skf31(skf40(skf40(u,v),w)),omega)** -> in(relation_image(w,empty_set),powerset(relation_dom(v)))*.
% 299.92/300.49  9726[0:Res:825.1,144.0] || in(powerset(u),skf21(v,skf37(w,u)))* -> equal(skf21(v,skf37(w,u)),v).
% 299.92/300.49  9733[0:Res:825.1,781.1] finite(u) ||  -> equal(skf21(v,skf37(w,u)),v) finite(skf21(v,skf37(w,u)))*.
% 299.92/300.49  9934[0:Res:5268.1,1429.0] || equal(singleton(u),set_difference(v,w))* equal(x,set_union2(w,v))* -> in(u,x)*.
% 299.92/300.49  9935[0:Res:5263.1,1429.0] || equal(succ(u),set_difference(v,w))* equal(x,set_union2(w,v))* -> in(u,x)*.
% 299.92/300.49  9940[0:Res:116.1,1429.0] || equal(u,set_union2(v,w)) -> epsilon_transitive(set_difference(w,v)) in(skf22(set_difference(w,v)),u)*.
% 299.92/300.49  9943[0:Res:3195.1,1429.0] || equal(skf28(set_difference(u,v)),omega)** equal(w,set_union2(v,u))* -> in(empty_set,w)*.
% 299.92/300.49  9944[0:Res:2669.1,1429.0] || equal(skf31(set_difference(u,v)),omega)** equal(w,set_union2(v,u))* -> in(empty_set,w)*.
% 299.92/300.49  9948[0:Res:698.1,1429.0] || equal(u,set_union2(v,w)) -> empty(set_difference(w,v)) in(skf27(set_difference(w,v)),u)*.
% 299.92/300.49  10042[0:Res:2426.1,144.0] || in(u,skf23(u,u,v))* -> equal(v,u) in(skf23(u,u,v),v)*.
% 299.92/300.49  10091[0:Res:2426.2,144.0] || in(u,skf23(v,v,u))* -> equal(u,v) in(skf23(v,v,u),v)*.
% 299.92/300.49  10259[0:NCh:192.2,192.1,1224.1,1342.0] empty(u) || subset(v,empty_set) in(w,v)* -> .
% 299.92/300.49  10308[0:NCh:192.2,192.0,1279.0,1161.0] || subset(succ(u),skf37(v,w))* -> in(u,powerset(w))*.
% 299.92/300.49  10410[0:NCh:192.2,192.0,1180.1,1290.1] ordinal(u) || equal(v,u)* -> equal(skf21(w,v),w) ordinal(skf21(w,v))*.
% 299.92/300.49  10519[0:NCh:192.2,192.0,1226.0,1612.1] finite(u) || equal(omega,v) in(w,relation_dom(skf20(u)))* -> element(w,v)*.
% 299.92/300.49  10530[0:NCh:192.2,192.1,1226.0,1342.0] || subset(u,empty_set) in(v,u)* -> element(v,w)*.
% 299.92/300.49  10846[0:Res:134.1,1446.1] || equal(singleton(u),omega) in(u,v)* equal(w,v)* -> in(empty_set,w)*.
% 299.92/300.49  10915[0:Res:6055.1,2116.2] function(u) relation(u) || equal(succ(relation_dom(u)),powerset(empty_set))** -> finite(relation_rng(u)).
% 299.92/300.49  10924[0:Res:6055.1,1272.1] || equal(succ(u),powerset(empty_set))** subset(singleton(omega),u)* -> .
% 299.92/300.49  10971[0:Res:6055.1,162.0] || equal(succ(skf24(omega,u)),powerset(empty_set))** -> subset(v,omega)*.
% 299.92/300.49  11047[0:Res:134.1,1578.1] || equal(singleton(u),omega) in(empty_set,v)* equal(v,w)* -> in(u,w)*.
% 299.92/300.49  11120[0:NCh:192.2,192.0,1952.0,1331.0] || equal(u,powerset(empty_set)) -> equal(skf27(powerset(u)),empty_set) equal(skf27(powerset(u)),powerset(empty_set))**.
% 299.92/300.49  11149[0:MRR:11123.1,1479.0] || subset(succ(u),powerset(empty_set)) -> equal(singleton(u),powerset(empty_set))**.
% 299.92/300.49  11178[2:Res:1978.2,2658.0] || in(u,omega) -> equal(skf31(powerset(u)),empty_set) in(skf33(skf31(powerset(u))),powerset(u))*.
% 299.92/300.49  11179[2:Res:1978.2,957.0] || in(u,omega) -> equal(skf31(powerset(u)),empty_set) element(skf33(skf31(powerset(u))),powerset(u))*.
% 299.92/300.49  11200[0:SpL:239.1,10948.0] || subset(omega,u) equal(succ(succ(u)),powerset(empty_set))** -> .
% 299.92/300.49  11224[2:Res:1979.2,2774.0] || in(u,omega) -> equal(skf28(powerset(u)),empty_set) in(skf33(skf28(powerset(u))),powerset(u))*.
% 299.92/300.49  11225[2:Res:1979.2,958.0] || in(u,omega) -> equal(skf28(powerset(u)),empty_set) element(skf33(skf28(powerset(u))),powerset(u))*.
% 299.92/300.49  11236[0:SpL:239.1,10990.0] || subset(omega,u) equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.49  11277[0:NCh:192.2,192.0,1281.0,1165.1] finite(u) || equal(skf40(v,w),omega)** -> in(relation_dom(skf20(u)),powerset(relation_dom(w)))*.
% 299.92/300.49  11279[0:NCh:192.2,192.0,1281.0,1178.1] || equal(skf40(u,v),skc20)** in(w,skc20) -> in(skf19(w),powerset(relation_dom(v)))*.
% 299.92/300.49  11353[0:Res:1180.1,1743.1] || in(u,singleton(skf21(v,w)))* -> equal(skf21(v,w),v) in(u,skf19(w)).
% 299.92/300.49  11375[0:NCh:192.2,192.0,1743.1,1174.1] || in(u,singleton(skf22(v)))* equal(v,w)* -> in(u,skf19(w))* epsilon_transitive(v).
% 299.92/300.49  11480[0:Res:6952.1,2116.2] function(u) relation(u) || equal(singleton(relation_dom(u)),powerset(empty_set))** -> finite(relation_rng(u)).
% 299.92/300.49  11489[0:Res:6952.1,1272.1] || equal(singleton(u),powerset(empty_set))** subset(singleton(omega),u)* -> .
% 299.92/300.49  11536[0:Res:6952.1,162.0] || equal(singleton(skf24(omega,u)),powerset(empty_set))** -> subset(v,omega)*.
% 299.92/300.49  11951[0:Res:2145.0,508.0] ||  -> equal(set_difference(skc20,u),u) in(skf25(u,skc20,u),u)* finite(skf25(u,skc20,u)).
% 299.92/300.49  11972[0:Res:2145.0,433.0] ||  -> equal(set_difference(omega,u),u) in(skf25(u,omega,u),u)* natural(skf25(u,omega,u)).
% 299.92/300.49  11973[0:Res:2145.0,432.0] ||  -> equal(set_difference(omega,u),u) in(skf25(u,omega,u),u)* epsilon_connected(skf25(u,omega,u)).
% 299.92/300.49  11974[0:Res:2145.0,431.0] ||  -> equal(set_difference(omega,u),u) in(skf25(u,omega,u),u)* epsilon_transitive(skf25(u,omega,u)).
% 299.92/300.49  11975[0:Res:2145.0,430.0] ||  -> equal(set_difference(omega,u),u) in(skf25(u,omega,u),u)* ordinal(skf25(u,omega,u)).
% 299.92/300.49  12557[0:Res:1375.1,429.0] ||  -> subset(skf37(u,skc19),v) finite(skf24(v,skf37(u,skc19)))*.
% 299.92/300.49  12651[0:NCh:192.2,192.1,1511.0,1342.0] || subset(u,empty_set) -> equal(set_difference(v,u),set_union2(u,v))**.
% 299.92/300.49  14018[0:Obv:13999.3] ordinal(u) ordinal(v) ||  -> equal(u,set_difference(v,w)) ordinal(skf25(w,v,u))*.
% 299.92/300.49  14043[0:Res:2030.2,798.0] ordinal(u) || empty(v) -> equal(v,set_difference(u,w)) ordinal(skf25(w,u,v))*.
% 299.92/300.49  14202[0:SpL:239.1,11513.0] || subset(omega,u) equal(singleton(succ(u)),powerset(empty_set))** -> .
% 299.92/300.49  14239[0:NCh:192.2,192.0,1521.0,1340.0] || equal(u,v)* in(w,skf31(u))* equal(x,v)* -> in(w,x)*.
% 299.92/300.49  14241[0:NCh:192.2,192.0,1521.0,1341.0] || equal(u,v)* in(w,skf28(u))* equal(x,v)* -> in(w,x)*.
% 299.92/300.49  14263[0:NCh:192.2,192.0,1521.0,1182.0] || equal(omega,u)* in(v,powerset(empty_set))* equal(w,u)* -> in(v,w)*.
% 299.92/300.49  14271[0:NCh:192.2,192.1,1521.0,81.0] || equal(u,v)* in(w,u)* equal(x,skf19(v))* -> in(w,x)*.
% 299.92/300.49  14283[0:NCh:192.2,192.1,1521.0,268.0] || equal(u,skc20) in(v,u)* equal(w,powerset(skc19)) -> in(v,w)*.
% 299.92/300.49  14299[0:SpL:239.1,11555.0] || subset(omega,u) equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.49  14606[0:MRR:14340.2,14180.0] ordinal(u) ordinal(skc20) ||  -> subset(skc20,u) finite(u)*.
% 299.92/300.49  14770[0:MRR:14769.1,6086.0] ordinal(u) ||  -> subset(u,succ(succ(succ(succ(succ(u))))))*r.
% 299.92/300.49  15353[0:SpL:1508.1,12893.0] || subset(singleton(powerset(skc19)),u)* equal(singleton(u),skc20)** -> .
% 299.92/300.49  15367[0:SpL:1508.1,12894.0] || subset(singleton(powerset(skc19)),u)* equal(succ(u),skc20)** -> .
% 299.92/300.49  15409[0:Res:1612.1,2206.0] finite(u) || in(v,set_difference(relation_dom(skf20(u)),w))* -> in(v,set_difference(omega,w)).
% 299.92/300.49  15417[0:NCh:192.2,192.0,2206.0,1340.0] || equal(u,v)* in(w,set_difference(skf31(u),x))* -> in(w,set_difference(v,x))*.
% 299.92/300.49  15419[0:NCh:192.2,192.0,2206.0,1341.0] || equal(u,v)* in(w,set_difference(skf28(u),x))* -> in(w,set_difference(v,x))*.
% 299.92/300.49  15441[0:NCh:192.2,192.0,2206.0,1182.0] || equal(omega,u) in(v,set_difference(powerset(empty_set),w))* -> in(v,set_difference(u,w))*.
% 299.92/300.49  15449[0:NCh:192.2,192.1,2206.0,81.0] || equal(u,v)* in(w,set_difference(u,x))* -> in(w,set_difference(skf19(v),x))*.
% 299.92/300.49  15461[0:NCh:192.2,192.1,2206.0,268.0] || equal(u,skc20) in(v,set_difference(u,w))* -> in(v,set_difference(powerset(skc19),w))*.
% 299.92/300.49  15490[0:SpL:1508.1,13595.0] || subset(powerset(skc19),u) in(succ(singleton(u)),skc20)* -> .
% 299.92/300.49  15564[0:Obv:15563.2] || subset(singleton(u),v) in(v,skf37(w,u))* -> .
% 299.92/300.49  15575[0:SpL:1508.1,13735.0] || subset(singleton(succ(powerset(skc19))),u)* in(u,skc20)* -> .
% 299.92/300.49  15596[0:SpL:1508.1,13819.0] || subset(singleton(skf19(powerset(skc19))),u)* in(u,skc20)* -> .
% 299.92/300.49  16358[2:MRR:16328.2,1479.0] || equal(succ(u),powerset(v))* in(v,omega)* -> in(skf33(singleton(u)),singleton(u))*.
% 299.92/300.49  16398[0:Res:10829.1,884.0] || equal(skf31(skf40(skf37(u,v),w)),powerset(empty_set))** -> in(relation_image(w,empty_set),powerset(v)).
% 299.92/300.49  16519[0:Res:10831.1,884.0] || equal(skf28(skf40(skf37(u,v),w)),powerset(empty_set))** -> in(relation_image(w,empty_set),powerset(v)).
% 299.92/300.49  16919[0:MRR:16918.1,6084.0] ordinal(u) ||  -> subset(singleton(u),succ(succ(succ(succ(u)))))*r.
% 299.92/300.49  17135[0:Res:11360.1,1272.1] || in(u,powerset(empty_set))* subset(singleton(skf19(omega)),u) -> .
% 299.92/300.49  17618[0:Res:2015.2,848.0] || equal(skf19(skf25(u,skc20,empty_set)),skf25(u,skc20,empty_set))** -> equal(set_difference(skc20,u),empty_set).
% 299.92/300.49  17804[0:SpL:239.1,17159.0] || subset(skf19(omega),u) in(succ(u),powerset(empty_set))* -> .
% 299.92/300.49  17844[0:SpL:239.1,17210.0] || subset(skf19(omega),u) in(singleton(u),powerset(empty_set))* -> .
% 299.92/300.49  18111[0:Res:104.0,2204.0] ||  -> in(u,v) subset(v,set_difference(skf35(v,w),singleton(u)))*r.
% 299.92/300.49  18114[0:Res:1340.0,2204.0] ||  -> in(u,skf31(v)) subset(skf31(v),set_difference(v,singleton(u)))*r.
% 299.92/300.49  18115[0:Res:1341.0,2204.0] ||  -> in(u,skf28(v)) subset(skf28(v),set_difference(v,singleton(u)))*r.
% 299.92/300.49  18129[0:Res:1182.0,2204.0] ||  -> in(u,powerset(empty_set)) subset(powerset(empty_set),set_difference(omega,singleton(u)))*r.
% 299.92/300.49  18457[0:Res:81.0,2198.0] ||  -> in(u,skf19(v)) subset(set_difference(v,singleton(u)),skf19(v))*l.
% 299.92/300.49  18463[0:Res:1331.0,2198.0] ||  -> in(u,v) subset(set_difference(skf27(powerset(v)),singleton(u)),v)*l.
% 299.92/300.49  18473[0:Res:268.0,2198.0] ||  -> in(u,powerset(skc19)) subset(set_difference(skc20,singleton(u)),powerset(skc19))*l.
% 299.92/300.49  18846[0:Res:104.0,2498.1] relation(u) || in(v,relation_inverse_image(u,w)) -> in(v,relation_inverse_image(u,skf35(w,x)))*.
% 299.92/300.49  18851[0:Res:1331.0,2498.1] relation(u) || in(v,relation_inverse_image(u,skf27(powerset(w))))* -> in(v,relation_inverse_image(u,w)).
% 299.92/300.49  18855[0:Res:1161.0,2498.1] relation(u) || in(v,relation_inverse_image(u,singleton(w)))* -> in(v,relation_inverse_image(u,succ(w))).
% 299.92/300.49  18862[0:Res:1339.0,2498.1] relation(u) || in(v,relation_inverse_image(u,skf34(w)))* -> in(v,relation_inverse_image(u,powerset(w))).
% 299.92/300.49  18960[0:Res:1145.1,156.0] ||  -> empty(skf31(powerset(u))) subset(skf27(skf31(skf31(powerset(u)))),u)*l.
% 299.92/300.49  19214[0:Res:1189.1,156.0] ||  -> empty(skf28(powerset(u))) subset(skf27(skf31(skf28(powerset(u)))),u)*l.
% 299.92/300.49  19446[0:Res:81.0,2215.0] || in(u,v)* equal(v,set_difference(w,x))* -> in(u,set_difference(skf19(w),x))*.
% 299.92/300.49  19450[0:Res:1340.0,2215.0] || in(u,v)* equal(v,set_difference(skf31(w),x))* -> in(u,set_difference(w,x))*.
% 299.92/300.49  19451[0:Res:1341.0,2215.0] || in(u,v)* equal(v,set_difference(skf28(w),x))* -> in(u,set_difference(w,x))*.
% 299.92/300.49  19462[0:Res:268.0,2215.0] || in(u,v)* equal(v,set_difference(skc20,w))* -> in(u,set_difference(powerset(skc19),w))*.
% 299.92/300.49  19467[0:Res:1182.0,2215.0] || in(u,v)* equal(v,set_difference(powerset(empty_set),w))* -> in(u,set_difference(omega,w))*.
% 299.92/300.49  19560[0:Res:81.0,2213.0] || in(u,set_difference(v,w))* equal(set_difference(skf19(v),w),x)* -> in(u,x)*.
% 299.92/300.49  19564[0:Res:1340.0,2213.0] || in(u,set_difference(skf31(v),w))* equal(set_difference(v,w),x)* -> in(u,x)*.
% 299.92/300.49  19565[0:Res:1341.0,2213.0] || in(u,set_difference(skf28(v),w))* equal(set_difference(v,w),x)* -> in(u,x)*.
% 299.92/300.49  19576[0:Res:268.0,2213.0] || in(u,set_difference(skc20,v))* equal(set_difference(powerset(skc19),v),w)* -> in(u,w)*.
% 299.92/300.49  19581[0:Res:1182.0,2213.0] || in(u,set_difference(powerset(empty_set),v))* equal(set_difference(omega,v),w)* -> in(u,w)*.
% 299.92/300.49  19682[0:Res:1319.1,156.0] ||  -> empty(skf31(powerset(u))) subset(skf27(skf28(skf31(powerset(u)))),u)*l.
% 299.92/300.49  19823[0:Res:1320.1,156.0] ||  -> empty(skf28(powerset(u))) subset(skf27(skf28(skf28(powerset(u)))),u)*l.
% 299.92/300.49  19992[0:Res:221.1,1457.0] || equal(skf19(u),empty_set) -> equal(u,set_difference(v,w)) in(skf25(w,v,u),v)*.
% 299.92/300.49  20050[0:Rew:19995.1,20004.2] ordinal(u) || equal(skf19(v),empty_set) -> equal(u,v) ordinal(skf25(w,v,u))*.
% 299.92/300.49  20173[0:Res:1699.2,879.0] ordinal(skf40(u,v)) || in(u,relation_image(v,empty_set))* -> equal(skf40(u,v),empty_set).
% 299.92/300.49  20191[0:Res:1699.2,1880.0] ordinal(set_union2(u,v)) ||  -> equal(set_union2(u,v),empty_set)** in(empty_set,v) in(empty_set,u).
% 299.92/300.49  20832[0:Res:1830.1,1272.1] || subset(singleton(skf31(singleton(u))),u)*l -> empty(skf31(singleton(u))).
% 299.92/300.49  20891[0:Res:1872.1,1272.1] || subset(singleton(skf28(singleton(u))),u)*l -> empty(skf28(singleton(u))).
% 299.92/300.49  20940[0:Res:2672.1,879.0] || in(u,relation_image(v,skf27(skf31(skf31(skf40(u,v))))))* -> empty(skf31(skf40(u,v))).
% 299.92/300.49  20970[0:Res:2672.1,1272.1] || subset(singleton(u),skf27(skf31(skf31(u))))*r -> empty(skf31(u)).
% 299.92/300.49  21186[0:Res:2673.1,879.0] || in(u,relation_image(v,skf27(skf28(skf31(skf40(u,v))))))* -> empty(skf31(skf40(u,v))).
% 299.92/300.49  21216[0:Res:2673.1,1272.1] || subset(singleton(u),skf27(skf28(skf31(u))))*r -> empty(skf31(u)).
% 299.92/300.49  21309[0:MRR:21282.1,21282.2,1076.2,14180.0] ordinal(u) ||  -> subset(skf22(skf31(u)),u)*l epsilon_transitive(skf31(u)).
% 299.92/300.49  21346[0:MRR:21319.1,21319.2,1092.2,14180.0] ordinal(u) ||  -> subset(skf27(skf31(u)),u)*l empty(skf31(u)).
% 299.92/300.49  21430[0:Res:3199.1,879.0] || in(u,relation_image(v,skf27(skf31(skf28(skf40(u,v))))))* -> empty(skf28(skf40(u,v))).
% 299.92/300.49  21460[0:Res:3199.1,1272.1] || subset(singleton(u),skf27(skf31(skf28(u))))*r -> empty(skf28(u)).
% 299.92/300.49  21656[0:Res:3200.1,879.0] || in(u,relation_image(v,skf27(skf28(skf28(skf40(u,v))))))* -> empty(skf28(skf40(u,v))).
% 299.92/300.49  21686[0:Res:3200.1,1272.1] || subset(singleton(u),skf27(skf28(skf28(u))))*r -> empty(skf28(u)).
% 299.92/300.49  21758[0:MRR:21731.1,21731.2,1205.2,14180.0] ordinal(u) ||  -> subset(skf22(skf28(u)),u)*l epsilon_transitive(skf28(u)).
% 299.92/300.49  21795[0:MRR:21768.1,21768.2,1230.2,14180.0] ordinal(u) ||  -> subset(skf27(skf28(u)),u)*l empty(skf28(u)).
% 299.92/300.49  21852[0:SpL:214.1,3871.0] || in(u,skf37(v,w)) equal(u,omega) -> in(empty_set,skf38(v,w,u))*.
% 299.92/300.49  21865[0:SpL:1508.1,3997.0] || subset(u,v) in(succ(skf19(skf19(v))),u)* -> .
% 299.92/300.49  22001[0:SpL:1508.1,4003.0] || subset(u,v) in(singleton(skf19(skf19(v))),u)* -> .
% 299.92/300.49  22290[0:SpL:1508.1,4192.0] || subset(u,v) in(succ(succ(skf19(v))),u)* -> .
% 299.92/300.49  22522[0:SpL:1508.1,4347.0] || subset(u,v) in(singleton(succ(skf19(v))),u)* -> .
% 299.92/300.49  22764[0:SpL:1508.1,4525.0] || subset(singleton(u),v)* equal(succ(skf19(v)),u)* -> .
% 299.92/300.49  22926[0:SpL:1508.1,4526.0] || subset(skf19(u),v) in(succ(skf19(v)),u)* -> .
% 299.92/300.49  22964[0:SpL:1508.1,4558.0] || subset(singleton(u),v)* equal(singleton(skf19(v)),u)* -> .
% 299.92/300.49  22976[0:SpL:1508.1,4559.0] || subset(skf19(u),v) in(singleton(skf19(v)),u)* -> .
% 299.92/300.49  23174[0:SpL:1508.1,4614.0] || subset(skf19(singleton(u)),v)* equal(succ(v),u)* -> .
% 299.92/300.49  23182[0:SpL:1508.1,4615.0] || subset(skf19(skf19(u)),v) in(succ(v),u)* -> .
% 299.92/300.49  23219[0:SpL:1508.1,4684.0] || subset(skf19(singleton(u)),v)* equal(singleton(v),u)* -> .
% 299.92/300.49  23229[0:SpL:1508.1,4685.0] || subset(skf19(skf19(u)),v) in(singleton(v),u)* -> .
% 299.92/300.49  23469[0:SpL:1508.1,4742.0] || subset(u,v) in(succ(skf19(succ(v))),u)* -> .
% 299.92/300.49  23756[0:SpL:1508.1,4840.0] || subset(u,v) in(singleton(skf19(succ(v))),u)* -> .
% 299.92/300.49  23975[0:SpL:1508.1,4947.0] || subset(singleton(u),v)* equal(succ(succ(v)),u)* -> .
% 299.92/300.49  23985[0:SpL:1508.1,4948.0] || subset(skf19(u),v) in(succ(succ(v)),u)* -> .
% 299.92/300.49  24097[0:SpL:1508.1,5003.0] || subset(u,v) in(succ(succ(succ(v))),u)* -> .
% 299.92/300.49  24657[0:SpL:1508.1,5219.0] || subset(singleton(u),v)* equal(singleton(succ(v)),u)* -> .
% 299.92/300.49  24695[0:SpL:1508.1,5220.0] || subset(skf19(u),v) in(singleton(succ(v)),u)* -> .
% 299.92/300.49  24796[0:SpL:1508.1,5317.0] || subset(u,v) in(singleton(succ(succ(v))),u)* -> .
% 299.92/300.49  25114[0:SpL:239.1,5477.0] || subset(succ(u),v) in(succ(skf19(v)),u)* -> .
% 299.92/300.49  25179[0:SpL:239.1,5482.0] || subset(skf19(succ(u)),v) in(succ(v),u)* -> .
% 299.92/300.49  25216[0:SpL:239.1,5486.0] || subset(succ(u),v) in(succ(succ(v)),u)* -> .
% 299.92/300.49  25314[0:SpL:239.1,5498.0] || subset(succ(u),v) in(singleton(skf19(v)),u)* -> .
% 299.92/300.49  25383[0:SpL:239.1,5503.0] || subset(skf19(succ(u)),v) in(singleton(v),u)* -> .
% 299.92/300.49  25422[0:SpL:239.1,5507.0] || subset(succ(u),v) in(singleton(succ(v)),u)* -> .
% 299.92/300.49  25765[0:SpL:239.1,5892.0] || subset(succ(succ(u)),v) in(succ(v),u)* -> .
% 299.92/300.49  25810[0:SpL:239.1,5896.0] || subset(succ(singleton(u)),v)* equal(succ(v),u)* -> .
% 299.92/300.49  25821[0:SpL:239.1,5897.0] || subset(succ(skf19(u)),v) in(succ(v),u)* -> .
% 299.92/300.49  25996[0:SpL:239.1,5930.0] || subset(succ(succ(u)),v) in(singleton(v),u)* -> .
% 299.92/300.49  26038[0:SpL:239.1,5934.0] || subset(succ(singleton(u)),v)* equal(singleton(v),u)* -> .
% 299.92/300.49  26051[0:SpL:239.1,5935.0] || subset(succ(skf19(u)),v) in(singleton(v),u)* -> .
% 299.92/300.49  26505[0:SpL:239.1,6071.0] || subset(u,v)* equal(succ(succ(skf19(v))),u)* -> .
% 299.92/300.49  26520[0:SpL:239.1,6077.0] || subset(skf19(u),v)* equal(succ(succ(v)),u)* -> .
% 299.92/300.49  26615[0:SpL:239.1,6078.0] || subset(succ(u),v)* equal(succ(succ(v)),u)* -> .
% 299.92/300.49  26626[0:SpL:239.1,6083.0] || subset(u,v)* equal(succ(succ(succ(v))),u)* -> .
% 299.92/300.49  26788[0:SpL:239.1,6098.0] || subset(u,v)* equal(succ(singleton(skf19(v))),u)* -> .
% 299.92/300.49  26807[0:SpL:239.1,6104.0] || subset(skf19(u),v)* equal(succ(singleton(v)),u)* -> .
% 299.92/300.49  26964[0:SpL:239.1,6105.0] || subset(succ(u),v)* equal(succ(singleton(v)),u)* -> .
% 299.92/300.49  26977[0:SpL:239.1,6110.0] || subset(u,v)* equal(succ(singleton(succ(v))),u)* -> .
% 299.92/300.49  27602[0:SpL:239.1,6970.0] || subset(u,v)* equal(singleton(succ(skf19(v))),u)* -> .
% 299.92/300.49  27713[0:SpL:239.1,6976.0] || subset(skf19(u),v)* equal(singleton(succ(v)),u)* -> .
% 299.92/300.49  27726[0:SpL:239.1,6977.0] || subset(succ(u),v)* equal(singleton(succ(v)),u)* -> .
% 299.92/300.49  27739[0:SpL:239.1,6982.0] || subset(u,v)* equal(singleton(succ(succ(v))),u)* -> .
% 299.92/300.49  27855[0:SpL:239.1,6997.0] || subset(u,v)* equal(singleton(singleton(skf19(v))),u)* -> .
% 299.92/300.49  27889[0:SpL:239.1,7003.0] || subset(skf19(u),v)* equal(singleton(singleton(v)),u)* -> .
% 299.92/300.49  27904[0:SpL:239.1,7004.0] || subset(succ(u),v)* equal(singleton(singleton(v)),u)* -> .
% 299.92/300.49  27919[0:SpL:239.1,7009.0] || subset(u,v)* equal(singleton(singleton(succ(v))),u)* -> .
% 299.92/300.49  29443[0:Res:10048.1,879.0] || in(u,relation_image(v,skf23(empty_set,empty_set,skf40(u,v))))* -> equal(skf40(u,v),empty_set).
% 299.92/300.49  29473[0:Res:10048.1,1272.1] || subset(singleton(u),skf23(empty_set,empty_set,u))*r -> equal(u,empty_set).
% 299.92/300.49  29776[0:Res:12219.1,879.0] || in(u,relation_image(v,skf23(empty_set,skf40(u,v),empty_set)))* -> equal(skf40(u,v),empty_set).
% 299.92/300.49  29806[0:Res:12219.1,1272.1] || subset(singleton(u),skf23(empty_set,u,empty_set))*r -> equal(u,empty_set).
% 299.92/300.49  30265[0:Res:12391.1,879.0] || in(u,relation_image(v,skf23(skf40(u,v),empty_set,empty_set)))* -> equal(skf40(u,v),empty_set).
% 299.92/300.49  30295[0:Res:12391.1,1272.1] || subset(singleton(u),skf23(u,empty_set,empty_set))*r -> equal(u,empty_set).
% 299.92/300.49  30650[0:SpL:1508.1,12592.0] || subset(u,v) in(succ(singleton(succ(v))),u)* -> .
% 299.92/300.49  30860[0:SpL:1508.1,12618.0] || subset(u,v) in(succ(singleton(skf19(v))),u)* -> .
% 299.92/300.49  31073[0:SpL:1508.1,13357.0] || subset(singleton(u),v)* equal(v,omega) -> epsilon_transitive(u).
% 299.92/300.49  31137[0:SpL:1508.1,13361.0] || subset(singleton(u),v)* equal(v,omega) -> epsilon_connected(u).
% 299.92/300.49  31152[0:SpL:1508.1,13436.0] || subset(singleton(u),v)* equal(v,omega) -> ordinal(u).
% 299.92/300.49  31222[0:SpL:1508.1,13579.0] || subset(succ(u),v) in(succ(singleton(v)),u)* -> .
% 299.92/300.49  31266[0:SpL:1508.1,13580.0] || subset(u,v)* equal(singleton(succ(singleton(v))),u)* -> .
% 299.92/300.49  31287[0:SpL:1508.1,13581.0] || subset(u,v)* equal(succ(succ(singleton(v))),u)* -> .
% 299.92/300.49  31317[0:SpL:1508.1,13585.0] || subset(singleton(u),v)* equal(succ(singleton(v)),u)* -> .
% 299.92/300.49  31330[0:SpL:1508.1,13586.0] || subset(skf19(u),v) in(succ(singleton(v)),u)* -> .
% 299.92/300.49  32083[0:SpL:1508.1,13719.0] || subset(singleton(succ(succ(u))),v)* in(v,u)* -> .
% 299.92/300.49  32124[0:SpL:1508.1,13720.0] || subset(singleton(succ(u)),v)* equal(singleton(v),u)* -> .
% 299.92/300.49  32142[0:SpL:1508.1,13721.0] || subset(singleton(succ(u)),v)* equal(succ(v),u)* -> .
% 299.92/300.49  32160[0:SpL:1508.1,13725.0] || subset(singleton(succ(singleton(u))),v)* equal(v,u) -> .
% 299.92/300.49  32202[0:SpL:1508.1,13726.0] || subset(singleton(succ(skf19(u))),v)* in(v,u)* -> .
% 299.92/300.49  32243[0:SpL:1508.1,13803.0] || subset(singleton(skf19(succ(u))),v)* in(v,u)* -> .
% 299.92/300.49  32283[0:SpL:1508.1,13804.0] || subset(singleton(skf19(u)),v)* equal(singleton(v),u)* -> .
% 299.92/300.49  32300[0:SpL:1508.1,13805.0] || subset(singleton(skf19(u)),v)* equal(succ(v),u)* -> .
% 299.92/300.49  32342[0:SpL:1508.1,13809.0] || subset(singleton(skf19(singleton(u))),v)* equal(v,u) -> .
% 299.92/300.49  32356[0:SpL:1508.1,13810.0] || subset(singleton(skf19(skf19(u))),v)* in(v,u)* -> .
% 299.92/300.49  33489[0:Res:2032.1,879.0] || in(u,relation_image(v,skf25(w,empty_set,skf40(u,v))))* -> equal(skf40(u,v),empty_set).
% 299.92/300.49  33519[0:Res:2032.1,1272.1] || subset(singleton(u),skf25(v,empty_set,u))*r -> equal(u,empty_set).
% 299.92/300.49  33692[0:Res:151.1,3649.0] ||  -> subset(skf34(u),v) in(skf24(v,skf34(u)),powerset(u))*.
% 299.92/300.49  33697[0:Res:1987.1,3649.0] ||  -> equal(set_difference(skf34(u),v),skf34(u)) in(skf25(v,skf34(u),skf34(u)),powerset(u))*.
% 299.92/300.49  33817[0:Res:33672.1,1272.1] || subset(singleton(powerset(u)),skf22(skf34(u)))*r -> epsilon_transitive(skf34(u)).
% 299.92/300.49  33858[0:Res:33683.1,1272.1] || subset(singleton(powerset(u)),skf27(skf34(u)))*r -> empty(skf34(u)).
% 299.92/300.49  34635[0:Res:34344.1,162.0] || equal(skf24(succ(u),v),u)** -> subset(w,succ(u))*.
% 299.92/300.49  34941[0:SpL:1508.1,3986.1] || subset(u,v)* in(w,u)* empty(v)* -> .
% 299.92/300.49  35077[0:SpL:239.1,34556.0] || subset(succ(u),v)* equal(succ(skf19(v)),u)* -> .
% 299.92/300.49  35091[0:SpL:239.1,34572.0] || subset(skf19(succ(u)),v)* equal(succ(v),u)* -> .
% 299.92/300.49  35104[0:SpL:239.1,34575.0] || subset(succ(succ(u)),v)* equal(succ(v),u)* -> .
% 299.92/300.49  35119[0:SpL:239.1,34647.0] || subset(succ(u),v)* equal(singleton(skf19(v)),u)* -> .
% 299.92/300.49  35141[0:SpL:239.1,34663.0] || subset(skf19(succ(u)),v)* equal(singleton(v),u)* -> .
% 299.92/300.49  35156[0:SpL:239.1,34666.0] || subset(succ(succ(u)),v)* equal(singleton(v),u)* -> .
% 299.92/300.49  35193[0:Res:1703.3,4357.0] ordinal(skf27(powerset(u))) empty(v) ||  -> equal(v,skf27(powerset(u)))* in(v,u)*.
% 299.92/300.49  35236[0:Res:5377.2,4357.0] empty(u) ||  -> equal(skf27(powerset(v)),u) in(skf25(w,u,skf27(powerset(v))),v)*.
% 299.92/300.49  35292[0:SpL:239.1,34707.0] || subset(singleton(succ(succ(u))),v)* equal(v,u) -> .
% 299.92/300.49  35309[0:SpL:239.1,34710.0] || subset(singleton(skf19(succ(u))),v)* equal(v,u) -> .
% 299.92/300.49  35888[0:Res:5282.1,884.0] || equal(powerset(u),skf40(skf37(v,w),x))* -> in(relation_image(x,skf31(u)),powerset(w))*.
% 299.92/300.49  35928[0:Res:5282.1,1272.1] || equal(powerset(u),v) subset(singleton(v),skf31(u))* -> .
% 299.92/300.49  36002[0:Res:5283.1,884.0] || equal(powerset(u),skf40(skf37(v,w),x))* -> in(relation_image(x,skf28(u)),powerset(w))*.
% 299.92/300.49  36042[0:Res:5283.1,1272.1] || equal(powerset(u),v) subset(singleton(v),skf28(u))* -> .
% 299.92/300.49  36570[0:EmS:36525.0,1518.2] || equal(skc20,u)* empty(v)* subset(u,v)* -> .
% 299.92/300.49  36668[0:Res:10097.1,186.0] ||  -> equal(skf37(u,v),empty_set) in(skf23(skf37(u,v),skf37(u,v),empty_set),powerset(v))*.
% 299.92/300.49  36687[0:Res:10097.1,1573.0] || in(skf23(set_difference(u,v),set_difference(u,v),empty_set),v)* -> equal(set_difference(u,v),empty_set).
% 299.92/300.49  36704[0:Res:10097.1,1272.1] || subset(singleton(u),skf23(u,u,empty_set))*r -> equal(empty_set,u).
% 299.92/300.49  37126[0:Res:151.1,11348.0] ||  -> subset(skf31(u),v) in(skf24(v,skf31(u)),skf19(u))*.
% 299.92/300.49  37131[0:Res:1987.1,11348.0] ||  -> equal(set_difference(skf31(u),v),skf31(u)) in(skf25(v,skf31(u),skf31(u)),skf19(u))*.
% 299.92/300.49  37290[0:Res:151.1,11349.0] ||  -> subset(skf28(u),v) in(skf24(v,skf28(u)),skf19(u))*.
% 299.92/300.49  37295[0:Res:1987.1,11349.0] ||  -> equal(set_difference(skf28(u),v),skf28(u)) in(skf25(v,skf28(u),skf28(u)),skf19(u))*.
% 299.92/300.49  37494[0:Res:221.1,35839.1] || equal(singleton(u),omega) -> equal(u,set_difference(v,w)) in(skf25(w,v,u),v)*.
% 299.92/300.49  37596[0:Rew:37497.1,37520.2] ordinal(u) || equal(singleton(v),omega) -> equal(u,v) ordinal(skf25(w,v,u))*.
% 299.92/300.49  37614[0:SpR:3760.0,1508.1] || subset(set_union2(u,v),u)*l -> equal(set_union2(u,v),u).
% 299.92/300.49  37833[0:MRR:37832.3,1470.1] relation(u) || equal(relation_dom(u),singleton(succ(v)))* equal(relation_inverse_image(u,w),omega)** -> .
% 299.92/300.49  37841[0:MRR:37840.3,1470.1] relation(u) || equal(relation_dom(u),singleton(singleton(v)))* equal(relation_inverse_image(u,w),omega)** -> .
% 299.92/300.49  37845[0:MRR:37844.3,1470.1] relation(u) || equal(relation_dom(u),singleton(powerset(v)))* equal(relation_inverse_image(u,w),omega)** -> .
% 299.92/300.49  37854[0:SpR:3761.0,1522.1] || subset(set_difference(u,v),v)*l -> equal(set_difference(u,v),empty_set).
% 299.92/300.49  38477[0:Res:1611.0,2198.0] ||  -> in(u,omega) subset(set_difference(relation_dom(skf20(skc19)),singleton(u)),omega)*l.
% 299.92/300.49  38490[0:Res:1611.0,2498.1] relation(u) || in(v,relation_inverse_image(u,relation_dom(skf20(skc19))))* -> in(v,relation_inverse_image(u,omega)).
% 299.92/300.49  38524[0:NCh:192.2,192.0,1611.0,1223.1] finite(u) || subset(omega,u)* -> finite(relation_dom(skf20(skc19)))*.
% 299.92/300.49  38843[0:Res:5377.2,38481.0] empty(u) ||  -> equal(relation_dom(skf20(skc19)),u) element(skf25(v,u,relation_dom(skf20(skc19))),omega)*.
% 299.92/300.49  38884[0:SSi:38800.0,445.0,464.0,470.0,477.0] ordinal(u) ||  -> in(relation_dom(skf20(skc19)),u)* equal(u,relation_dom(skf20(skc19))) element(u,omega).
% 299.92/300.49  38888[0:MRR:38887.1,14180.0] ordinal(u) ||  -> subset(relation_dom(skf20(skc19)),u)* element(u,omega)*.
% 299.92/300.49  38986[0:Rew:38973.1,38970.2,38954.1,38970.2,38973.1,38970.1] || equal(powerset(empty_set),omega) -> equal(relation_inverse_image(empty_set,u),empty_set) equal(relation_inverse_image(empty_set,u),singleton(v))*.
% 299.92/300.49  39077[0:Res:5377.2,38493.0] empty(u) ||  -> equal(relation_dom(skf20(skc19)),u) in(skf25(v,u,relation_dom(skf20(skc19))),omega)*.
% 299.92/300.49  39118[0:SSi:39034.0,445.0,464.0,470.0,477.0] ordinal(u) ||  -> in(relation_dom(skf20(skc19)),u)* equal(u,relation_dom(skf20(skc19))) in(u,omega).
% 299.92/300.49  39120[0:MRR:39119.1,14180.0] ordinal(u) ||  -> subset(relation_dom(skf20(skc19)),u)* in(u,omega)*.
% 299.92/300.49  39428[0:Res:1183.0,2498.1] relation(u) || in(v,relation_inverse_image(u,powerset(empty_set)))* -> in(v,relation_inverse_image(u,powerset(w)))*.
% 299.92/300.49  39512[0:NCh:192.2,192.1,1183.0,1223.1] finite(powerset(u)) || subset(v,powerset(empty_set))* -> finite(v)*.
% 299.92/300.49  39620[15:Rew:39589.0,39127.0] || in(u,set_difference(skf19(empty_set),v))* equal(set_difference(skc20,v),w)* -> in(u,w)*.
% 299.92/300.49  39634[15:Rew:39589.0,39165.1] || equal(skc20,u)* in(v,skf19(empty_set))* equal(w,u)* -> in(v,w)*.
% 299.92/300.49  39660[15:Rew:39589.0,39128.1] || in(u,v)* equal(v,set_difference(skf19(empty_set),w))* -> in(u,set_difference(skc20,w))*.
% 299.92/300.49  39664[15:Rew:39589.0,39163.1] || equal(skc20,u) in(v,set_difference(skf19(empty_set),w))* -> in(v,set_difference(u,w))*.
% 299.92/300.49  39857[15:Rew:39589.0,39611.1] ||  -> in(u,skf19(empty_set)) subset(skf19(empty_set),set_difference(skc20,singleton(u)))*r.
% 299.92/300.49  40163[15:Res:40005.1,1578.1] || equal(singleton(u),skc20) in(empty_set,v)* equal(v,w)* -> in(u,w)*.
% 299.92/300.49  40213[15:Res:40005.1,1446.1] || equal(singleton(u),skc20) in(u,v)* equal(w,v)* -> in(empty_set,w)*.
% 299.92/300.49  40333[15:Res:2009.2,39617.0] empty(u) ||  -> equal(u,set_difference(skf19(empty_set),v)) in(skf25(v,skf19(empty_set),u),skc20)*.
% 299.92/300.49  17265[2:Res:1386.1,458.2] empty(skf33(skc20)) || in(u,skc20)* in(skc19,omega)* -> equal(u,skf33(skc20)).
% 299.92/300.49  40868[0:Rew:108.0,40797.0] || subset(powerset(empty_set),u) equal(skf19(u),singleton(skc20))** -> .
% 299.92/300.49  40922[0:Res:153.1,2560.0] || subset(singleton(skc20),u) equal(skf19(u),powerset(empty_set))** -> .
% 299.92/300.49  40946[0:Res:1228.1,2560.0] || subset(skc20,u) equal(skf19(powerset(u)),powerset(empty_set))** -> .
% 299.92/300.49  41127[0:Res:153.1,4795.0] || subset(singleton(u),powerset(empty_set))*l -> equal(singleton(u),powerset(empty_set)).
% 299.92/300.49  41292[0:Rew:41232.1,28787.2] || equal(u,empty_set)* in(v,w)* equal(w,powerset(empty_set)) -> equal(v,u)*.
% 299.92/300.49  41328[0:Rew:41128.1,38519.2] || equal(singleton(u),omega)** -> equal(relation_dom(skf20(skc19)),empty_set) equal(relation_dom(skf20(skc19)),powerset(empty_set))**.
% 299.92/300.49  41400[0:SSi:41155.0,298.0,426.0,427.0,428.0,510.0] ordinal(u) ||  -> in(powerset(empty_set),u)* equal(u,powerset(empty_set)) equal(singleton(u),powerset(empty_set)).
% 299.92/300.49  41426[0:MRR:41425.3,41419.4] ordinal(succ(u)) being_limit_ordinal(succ(u)) || equal(empty_set,u)* -> equal(powerset(empty_set),omega)**.
% 299.92/300.49  41429[0:MRR:41428.3,41420.4] ordinal(singleton(u)) being_limit_ordinal(singleton(u)) || equal(empty_set,u)* -> equal(powerset(empty_set),omega)**.
% 299.92/300.49  41660[0:SpL:41236.1,198.1] || equal(u,empty_set)* equal(v,u)* equal(w,powerset(empty_set)) -> in(v,w)*.
% 299.92/300.49  42462[15:Res:2009.2,39618.0] empty(u) ||  -> equal(u,set_difference(skf19(empty_set),v)) element(skf25(v,skf19(empty_set),u),skc20)*.
% 299.92/300.49  42635[15:Res:40165.1,886.0] || equal(skf31(skf40(skf40(u,v),w)),skc20)** -> in(relation_image(w,empty_set),powerset(relation_dom(v)))*.
% 299.92/300.49  42636[15:Res:40165.1,880.0] || equal(skf31(skf40(skc20,u)),skc20)** equal(skf19(relation_image(u,empty_set)),relation_image(u,empty_set)) -> .
% 299.92/300.49  42652[15:Res:40165.1,1429.0] || equal(skf31(set_difference(u,v)),skc20)** equal(w,set_union2(v,u))* -> in(empty_set,w)*.
% 299.92/300.49  42810[15:Res:40168.1,886.0] || equal(skf28(skf40(skf40(u,v),w)),skc20)** -> in(relation_image(w,empty_set),powerset(relation_dom(v)))*.
% 299.92/300.49  42811[15:Res:40168.1,880.0] || equal(skf28(skf40(skc20,u)),skc20)** equal(skf19(relation_image(u,empty_set)),relation_image(u,empty_set)) -> .
% 299.92/300.49  42827[15:Res:40168.1,1429.0] || equal(skf28(set_difference(u,v)),skc20)** equal(w,set_union2(v,u))* -> in(empty_set,w)*.
% 299.92/300.49  43280[15:Res:40025.0,2213.0] || in(u,set_difference(powerset(empty_set),v))* equal(set_difference(skc20,v),w)* -> in(u,w)*.
% 299.92/300.49  43281[15:Res:40025.0,2215.0] || in(u,v)* equal(v,set_difference(powerset(empty_set),w))* -> in(u,set_difference(skc20,w))*.
% 299.92/300.49  43283[15:Res:40025.0,2204.0] ||  -> in(u,powerset(empty_set)) subset(powerset(empty_set),set_difference(skc20,singleton(u)))*r.
% 299.92/300.49  43315[15:NCh:192.2,192.0,40025.0,2206.0] || equal(skc20,u) in(v,set_difference(powerset(empty_set),w))* -> in(v,set_difference(u,w))*.
% 299.92/300.49  43317[15:NCh:192.2,192.0,40025.0,1521.0] || equal(skc20,u)* in(v,powerset(empty_set))* equal(w,u)* -> in(v,w)*.
% 299.92/300.49  43544[0:Res:6606.1,1746.0] || equal(omega,u) equal(skf19(u),v)* -> in(relation_dom(skf20(skc19)),skf35(v,w))*.
% 299.92/300.49  43549[0:Res:6606.1,154.0] || equal(omega,u) -> subset(singleton(relation_dom(skf20(skc19))),skf19(u))*.
% 299.92/300.49  43844[15:Res:43567.1,217.1] || equal(skf21(u,skc20),empty_set)** equal(skf21(u,skc20),u)** -> equal(singleton(u),skc20).
% 299.92/300.49  44104[0:Res:6611.1,1746.0] || equal(powerset(powerset(skc19)),u)* equal(skf19(u),v)* -> in(skc20,skf35(v,w))*.
% 299.92/300.49  44109[0:Res:6611.1,154.0] || equal(powerset(powerset(skc19)),u)* -> subset(singleton(skc20),skf19(u))*r.
% 299.92/300.49  44656[0:Res:3460.1,202.2] empty(u) || in(v,skf22(skf27(powerset(powerset(u)))))* -> epsilon_transitive(skf27(powerset(powerset(u)))).
% 299.92/300.49  44658[0:Res:3460.1,201.1] || in(u,skf22(skf27(powerset(powerset(v)))))* -> epsilon_transitive(skf27(powerset(powerset(v)))) element(u,v).
% 299.92/300.49  44697[0:Res:3467.1,202.2] empty(u) || in(v,skf27(skf27(powerset(powerset(u)))))* -> empty(skf27(powerset(powerset(u)))).
% 299.92/300.49  44699[0:Res:3467.1,201.1] || in(u,skf27(skf27(powerset(powerset(v)))))* -> empty(skf27(powerset(powerset(v)))) element(u,v).
% 299.92/300.49  45103[0:Res:12810.1,1746.0] || in(u,skc20) equal(skf35(powerset(skc19),v),w)* -> in(u,skf35(w,x))*.
% 299.92/300.49  45108[0:Res:12810.1,154.0] || in(u,skc20)* -> subset(singleton(u),skf35(powerset(skc19),v))*.
% 299.92/300.49  45369[15:Res:39616.1,1272.1] || in(u,skf19(empty_set))* subset(singleton(skf19(skc20)),u) -> .
% 299.92/300.49  45612[2:Res:16355.1,1746.0] || in(u,omega) equal(powerset(u),v) -> in(skf33(powerset(u)),skf35(v,w))*.
% 299.92/300.49  45617[2:Res:16355.1,154.0] || in(u,omega) -> subset(singleton(skf33(powerset(u))),powerset(u))*l.
% 299.92/300.49  45753[0:Res:153.1,887.0] || subset(singleton(u),skf40(omega,v)) -> natural(relation_image(v,u))*.
% 299.92/300.49  45797[0:Res:10097.1,887.0] ||  -> equal(skf40(omega,u),empty_set) natural(relation_image(u,skf23(skf40(omega,u),skf40(omega,u),empty_set)))*.
% 299.92/300.49  45893[0:Res:153.1,888.0] || subset(singleton(u),skf40(omega,v)) -> epsilon_connected(relation_image(v,u))*.
% 299.92/300.49  45937[0:Res:10097.1,888.0] ||  -> equal(skf40(omega,u),empty_set) epsilon_connected(relation_image(u,skf23(skf40(omega,u),skf40(omega,u),empty_set)))*.
% 299.92/300.49  46017[0:Res:153.1,889.0] || subset(singleton(u),skf40(omega,v)) -> epsilon_transitive(relation_image(v,u))*.
% 299.92/300.49  46061[0:Res:10097.1,889.0] ||  -> equal(skf40(omega,u),empty_set) epsilon_transitive(relation_image(u,skf23(skf40(omega,u),skf40(omega,u),empty_set)))*.
% 299.92/300.49  46179[0:Res:153.1,890.0] || subset(singleton(u),skf40(omega,v)) -> ordinal(relation_image(v,u))*.
% 299.92/300.49  46223[0:Res:10097.1,890.0] ||  -> equal(skf40(omega,u),empty_set) ordinal(relation_image(u,skf23(skf40(omega,u),skf40(omega,u),empty_set)))*.
% 299.92/300.49  46667[15:SpL:239.1,45401.0] || subset(skf19(skc20),u) in(succ(u),skf19(empty_set))* -> .
% 299.92/300.49  46702[15:SpL:239.1,45492.0] || subset(skf19(skc20),u) in(singleton(u),skf19(empty_set))* -> .
% 299.92/300.49  46904[15:Res:40230.1,1272.1] || equal(singleton(u),skc20)** subset(singleton(powerset(empty_set)),u)* -> .
% 299.92/300.49  47205[0:Res:153.1,3643.1] finite(u) || subset(singleton(v),skf34(u))* -> finite(v).
% 299.92/300.49  47262[0:Res:5377.2,3643.1] empty(u) finite(v) ||  -> equal(skf34(v),u) finite(skf25(w,u,skf34(v)))*.
% 299.92/300.49  47445[0:Res:153.1,4797.0] || subset(singleton(u),singleton(v))* -> equal(singleton(u),singleton(v)).
% 299.92/300.49  47659[15:Rew:47571.1,46357.2] ordinal(skf19(empty_set)) ordinal(singleton(succ(succ(skf19(skc20))))) ||  -> in(skf19(empty_set),powerset(empty_set))*.
% 299.92/300.49  47689[15:Rew:47571.1,46336.2] ordinal(skf19(empty_set)) ordinal(singleton(succ(skf19(skf19(skc20))))) ||  -> in(skf19(empty_set),powerset(empty_set))*.
% 299.92/300.49  47790[0:Rew:47571.1,20521.3] ordinal(singleton(skf19(u))) ordinal(u) ||  -> equal(powerset(empty_set),u) in(u,powerset(empty_set))*.
% 299.92/300.49  48315[0:Res:5278.1,1746.0] || equal(powerset(powerset(u)),v)* equal(v,w)* -> in(skf34(u),skf35(w,x))*.
% 299.92/300.49  48320[0:Res:5278.1,154.0] || equal(powerset(powerset(u)),v)* -> subset(singleton(skf34(u)),v)*.
% 299.92/300.49  48324[3:Res:5278.1,1613.0] || equal(powerset(powerset(u)),skc20) -> subset(skf19(skf34(u)),skc20)*l.
% 299.92/300.49  48354[0:Res:5278.1,1427.0] || equal(powerset(powerset(u)),singleton(v))* equal(w,succ(v))* -> in(skf34(u),w)*.
% 299.92/300.49  48372[0:Res:5278.1,1880.0] || equal(powerset(powerset(u)),set_union2(v,w))* -> in(skf34(u),w)* in(skf34(u),v)*.
% 299.92/300.49  48393[0:Res:5278.1,1344.0] || equal(powerset(powerset(u)),powerset(v))* -> subset(skf34(u),v).
% 299.92/300.49  48409[0:Res:5278.1,892.1] ordinal(u) || equal(powerset(powerset(v)),skf40(u,w))* -> ordinal(relation_image(w,skf34(v)))*.
% 299.92/300.49  48411[0:Res:5278.1,1738.1] relation(u) || equal(powerset(powerset(v)),relation_inverse_image(u,w))* -> in(skf34(v),relation_dom(u))*.
% 299.92/300.49  48496[0:Res:6616.1,1746.0] || equal(powerset(u),v)* equal(skf19(v),w)* -> in(skf31(u),skf35(w,x))*.
% 299.92/300.49  48501[0:Res:6616.1,154.0] || equal(powerset(u),v) -> subset(singleton(skf31(u)),skf19(v))*.
% 299.92/300.49  48574[0:Res:6617.1,1746.0] || equal(powerset(u),v)* equal(skf19(v),w)* -> in(skf28(u),skf35(w,x))*.
% 299.92/300.49  48579[0:Res:6617.1,154.0] || equal(powerset(u),v) -> subset(singleton(skf28(u)),skf19(v))*.
% 299.92/300.49  48983[0:Res:153.1,11350.0] || subset(singleton(u),skf27(powerset(v))) -> in(u,skf19(v))*.
% 299.92/300.49  49027[0:Res:10097.1,11350.0] ||  -> equal(skf27(powerset(u)),empty_set) in(skf23(skf27(powerset(u)),skf27(powerset(u)),empty_set),skf19(u))*.
% 299.92/300.49  49104[0:Res:11352.1,1746.0] || in(u,singleton(v))* equal(skf19(succ(v)),w)* -> in(u,skf35(w,x))*.
% 299.92/300.49  49109[0:Res:11352.1,154.0] || in(u,singleton(v))* -> subset(singleton(u),skf19(succ(v))).
% 299.92/300.49  49380[0:Res:11358.1,1746.0] || in(u,skf34(v))* equal(skf19(powerset(v)),w)* -> in(u,skf35(w,x))*.
% 299.92/300.49  49385[0:Res:11358.1,154.0] || in(u,skf34(v))* -> subset(singleton(u),skf19(powerset(v))).
% 299.92/300.49  49694[15:SpL:239.1,46883.0] || subset(skf19(omega),u) equal(singleton(succ(u)),skc20)** -> .
% 299.92/300.49  49727[15:SpL:239.1,46893.0] || subset(skf19(omega),u) equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.49  49797[15:SpL:239.1,46896.0] || subset(singleton(skf19(omega)),u)* equal(singleton(u),skc20)** -> .
% 299.92/300.49  49855[0:Res:3866.1,1746.0] || equal(u,v) -> epsilon_transitive(set_difference(u,w)) in(skf22(set_difference(u,w)),skf35(v,x))*.
% 299.92/300.49  49860[0:Res:3866.1,154.0] ||  -> epsilon_transitive(set_difference(u,v)) subset(singleton(skf22(set_difference(u,v))),u)*l.
% 299.92/300.49  49864[3:Res:3866.1,1613.0] ||  -> epsilon_transitive(set_difference(skc20,u)) subset(skf19(skf22(set_difference(skc20,u))),skc20)*l.
% 299.92/300.49  49876[0:Res:3866.1,190.0] ||  -> epsilon_transitive(set_difference(skf40(u,v),w)) in(skf22(set_difference(skf40(u,v),w)),powerset(relation_dom(v)))*.
% 299.92/300.49  49918[0:Res:3866.1,961.0] || in(u,skf22(set_difference(powerset(v),w)))* -> epsilon_transitive(set_difference(powerset(v),w)) element(u,v).
% 299.92/300.49  49920[0:Res:3866.1,950.1] empty(u) || in(v,skf22(set_difference(powerset(u),w)))* -> epsilon_transitive(set_difference(powerset(u),w)).
% 299.92/300.49  49975[0:Rew:668.0,49844.0] ||  -> epsilon_transitive(set_difference(u,set_difference(v,u))) in(skf22(set_difference(u,set_difference(v,u))),set_union2(u,v))*.
% 299.92/300.49  49996[15:SpL:239.1,46936.0] || subset(powerset(empty_set),u) equal(singleton(succ(u)),skc20)** -> .
% 299.92/300.49  50018[15:SpL:239.1,47027.0] || subset(powerset(empty_set),u) equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.49  50062[0:Res:3873.1,1746.0] || equal(u,v) -> empty(set_difference(u,w)) in(skf27(set_difference(u,w)),skf35(v,x))*.
% 299.92/300.49  50067[0:Res:3873.1,154.0] ||  -> empty(set_difference(u,v)) subset(singleton(skf27(set_difference(u,v))),u)*l.
% 299.92/300.49  50071[3:Res:3873.1,1613.0] ||  -> empty(set_difference(skc20,u)) subset(skf19(skf27(set_difference(skc20,u))),skc20)*l.
% 299.92/300.49  50083[0:Res:3873.1,190.0] ||  -> empty(set_difference(skf40(u,v),w)) in(skf27(set_difference(skf40(u,v),w)),powerset(relation_dom(v)))*.
% 299.92/300.49  50125[0:Res:3873.1,961.0] || in(u,skf27(set_difference(powerset(v),w)))* -> empty(set_difference(powerset(v),w)) element(u,v).
% 299.92/300.49  50127[0:Res:3873.1,950.1] empty(u) || in(v,skf27(set_difference(powerset(u),w)))* -> empty(set_difference(powerset(u),w)).
% 299.92/300.49  50187[0:Rew:668.0,50050.0] ||  -> empty(set_difference(u,set_difference(v,u))) in(skf27(set_difference(u,set_difference(v,u))),set_union2(u,v))*.
% 299.92/300.49  50309[0:Res:1228.1,3987.1] || subset(set_union2(u,v),w)* in(powerset(w),v)* -> .
% 299.92/300.49  50338[15:SpL:239.1,48085.0] || subset(omega,u) equal(singleton(succ(skf19(u))),skc20)** -> .
% 299.92/300.49  50359[15:SpL:239.1,48104.0] || subset(succ(omega),u) equal(singleton(succ(u)),skc20)** -> .
% 299.92/300.49  50434[0:Res:1228.1,4079.1] || subset(set_union2(u,v),w)* in(powerset(w),u)* -> .
% 299.92/300.49  50446[15:SpL:239.1,48117.0] || subset(omega,u) equal(singleton(succ(succ(u))),skc20)** -> .
% 299.92/300.49  50471[15:SpL:239.1,48158.0] || subset(omega,u) equal(singleton(succ(singleton(u))),skc20)** -> .
% 299.92/300.49  50530[0:Res:1228.1,4154.1] || subset(skf35(u,v),w)* in(powerset(w),u)* -> .
% 299.92/300.49  50548[15:SpL:239.1,48176.0] || subset(omega,u) equal(singleton(singleton(skf19(u))),skc20)** -> .
% 299.92/300.49  50575[15:SpL:239.1,48195.0] || subset(succ(omega),u) equal(singleton(singleton(u)),skc20)** -> .
% 299.92/300.49  50614[0:Res:191.1,4225.0] || in(u,skf40(skf25(v,v,relation_image(w,u)),w))* -> equal(relation_image(w,u),empty_set).
% 299.92/300.49  50622[15:SpL:239.1,48208.0] || subset(omega,u) equal(singleton(singleton(succ(u))),skc20)** -> .
% 299.92/300.49  50658[15:SpL:239.1,48237.0] || subset(singleton(succ(omega)),u)* equal(singleton(u),skc20)** -> .
% 299.92/300.49  50676[0:Res:5285.2,1746.0] || equal(u,v)* equal(v,w)* -> epsilon_transitive(u) in(skf22(u),skf35(w,x))*.
% 299.92/300.49  50681[0:Res:5285.2,154.0] || equal(u,v)* -> epsilon_transitive(u) subset(singleton(skf22(u)),v)*.
% 299.92/300.49  50685[3:Res:5285.2,1613.0] || equal(u,skc20) -> epsilon_transitive(u) subset(skf19(skf22(u)),skc20)*l.
% 299.92/300.49  50716[0:Res:5285.2,1427.0] || equal(u,singleton(v))* equal(w,succ(v))* -> epsilon_transitive(u) in(skf22(u),w)*.
% 299.92/300.49  50734[0:Res:5285.2,1880.0] || equal(u,set_union2(v,w))* -> epsilon_transitive(u) in(skf22(u),w)* in(skf22(u),v)*.
% 299.92/300.49  50756[0:Res:5285.2,1344.0] || equal(u,powerset(v))* -> epsilon_transitive(u) subset(skf22(u),v)*.
% 299.92/300.49  50772[0:Res:5285.2,892.1] ordinal(u) || equal(v,skf40(u,w))* -> epsilon_transitive(v) ordinal(relation_image(w,skf22(v)))*.
% 299.92/300.49  50774[0:Res:5285.2,1738.1] relation(u) || equal(v,relation_inverse_image(u,w))* -> epsilon_transitive(v) in(skf22(v),relation_dom(u))*.
% 299.92/300.49  50836[0:SpR:9065.1,5292.2] empty(u) || equal(skf31(succ(u)),v)* -> empty(skf31(succ(u)))* in(u,v)*.
% 299.92/300.49  50839[0:SpR:9067.1,5292.2] empty(u) || equal(skf28(succ(u)),v)* -> empty(skf28(succ(u)))* in(u,v)*.
% 299.92/300.49  50844[0:Res:5292.2,1746.0] || equal(u,v)* equal(v,w)* -> empty(u) in(skf27(u),skf35(w,x))*.
% 299.92/300.49  50849[0:Res:5292.2,154.0] || equal(u,v)* -> empty(u) subset(singleton(skf27(u)),v)*.
% 299.92/300.49  50902[0:Res:5292.2,1880.0] || equal(u,set_union2(v,w))* -> empty(u) in(skf27(u),w)* in(skf27(u),v)*.
% 299.92/300.49  50940[0:Res:5292.2,892.1] ordinal(u) || equal(v,skf40(u,w))* -> empty(v) ordinal(relation_image(w,skf27(v)))*.
% 299.92/300.49  50942[0:Res:5292.2,1738.1] relation(u) || equal(v,relation_inverse_image(u,w))* -> empty(v) in(skf27(v),relation_dom(u))*.
% 299.92/300.49  50975[0:MRR:50886.1,6923.1] || equal(singleton(singleton(skf27(u))),u)** -> equal(singleton(singleton(skf27(u))),succ(singleton(skf27(u)))).
% 299.92/300.49  51043[0:Res:7677.1,1746.0] || equal(succ(u),v)* equal(skf35(v,w),x)* -> in(u,skf35(x,y))*.
% 299.92/300.49  51048[0:Res:7677.1,154.0] || equal(succ(u),v) -> subset(singleton(u),skf35(v,w))*.
% 299.92/300.49  51347[0:Res:11345.1,1746.0] || in(u,v)* equal(skf19(skf35(v,w)),x)* -> in(u,skf35(x,y))*.
% 299.92/300.49  51352[0:Res:11345.1,154.0] || in(u,v)* -> subset(singleton(u),skf19(skf35(v,w)))*.
% 299.92/300.49  51740[0:Res:153.1,11783.0] || subset(singleton(u),skf37(v,w))* in(w,u)* -> .
% 299.92/300.49  51786[0:Res:10097.1,11783.0] || in(u,skf23(skf37(v,u),skf37(v,u),empty_set))* -> equal(skf37(v,u),empty_set).
% 299.92/300.49  51992[0:Rew:51917.2,15857.2] empty(u) || equal(v,empty_set) -> equal(w,v) in(skf23(v,u,w),w)*.
% 299.92/300.49  52076[0:Res:12796.1,1746.0] || in(u,v)* equal(skf35(skf19(v),w),x)* -> in(u,skf35(x,y))*.
% 299.92/300.49  52081[0:Res:12796.1,154.0] || in(u,v)* -> subset(singleton(u),skf35(skf19(v),w))*.
% 299.92/300.49  52343[15:Res:40281.1,1272.1] || equal(singleton(u),skf19(empty_set))* subset(singleton(skc20),u) -> .
% 299.92/300.49  52439[15:Res:40281.1,162.0] || equal(singleton(skf24(skc20,u)),skf19(empty_set))** -> subset(v,skc20)*.
% 299.92/300.49  52666[0:Res:12800.1,1746.0] || in(u,skf31(v))* equal(skf35(v,w),x)* -> in(u,skf35(x,y))*.
% 299.92/300.49  52671[0:Res:12800.1,154.0] || in(u,skf31(v))* -> subset(singleton(u),skf35(v,w))*.
% 299.92/300.49  52931[0:Res:12801.1,1746.0] || in(u,skf28(v))* equal(skf35(v,w),x)* -> in(u,skf35(x,y))*.
% 299.92/300.49  52936[0:Res:12801.1,154.0] || in(u,skf28(v))* -> subset(singleton(u),skf35(v,w))*.
% 299.92/300.49  53358[0:NCh:192.2,192.0,1164.0,1745.1] || in(u,singleton(relation_dom(skf20(skc19))))* equal(omega,v) -> in(u,skf35(v,w))*.
% 299.92/300.49  53491[0:NCh:192.2,192.1,1168.0,1745.1] || in(u,v)* equal(v,singleton(skc20)) -> in(u,skf35(powerset(powerset(skc19)),w))*.
% 299.92/300.49  19010[5:SoR:18976.0,1518.2] || empty(u)* subset(skf31(omega),u)* -> ordinal(skf27(empty_set))*.
% 299.92/300.49  19438[7:SoR:19382.0,1518.2] || empty(u)* subset(skf28(omega),u)* -> ordinal(skf27(empty_set))*.
% 299.92/300.49  19012[5:SoR:18985.0,1518.2] || empty(u)* subset(skf31(omega),u)* -> epsilon_transitive(skf27(empty_set))*.
% 299.92/300.49  19440[7:SoR:19391.0,1518.2] || empty(u)* subset(skf28(omega),u)* -> epsilon_transitive(skf27(empty_set))*.
% 299.92/300.49  19084[5:SoR:18998.0,1518.2] || empty(u)* subset(skf31(omega),u)* -> epsilon_connected(skf27(empty_set))*.
% 299.92/300.49  19442[7:SoR:19400.0,1518.2] || empty(u)* subset(skf28(omega),u)* -> epsilon_connected(skf27(empty_set))*.
% 299.92/300.49  19086[5:SoR:19007.0,1518.2] || empty(u)* subset(skf31(omega),u)* -> natural(skf27(empty_set))*.
% 299.92/300.49  19444[7:SoR:19409.0,1518.2] || empty(u)* subset(skf28(omega),u)* -> natural(skf27(empty_set))*.
% 299.92/300.49  21110[11:SoR:21057.0,1518.2] || empty(u)* subset(skf31(skc20),u)* -> finite(skf27(empty_set))*.
% 299.92/300.49  21569[13:SoR:21526.0,1518.2] || empty(u)* subset(skf28(skc20),u)* -> finite(skf27(empty_set))*.
% 299.92/300.49  40769[17:SoR:40679.0,1518.2] || empty(u)* subset(skf19(empty_set),u)* -> finite(skf27(empty_set))*.
% 299.92/300.49  54290[0:NCh:192.2,192.0,1172.0,1290.1] ordinal(u) || subset(powerset(v),u)* -> ordinal(skf31(v))*.
% 299.92/300.49  54313[0:NCh:192.2,192.0,1172.0,1745.1] || in(u,singleton(skf31(v)))* equal(powerset(v),w)* -> in(u,skf35(w,x))*.
% 299.92/300.49  54443[0:NCh:192.2,192.0,1173.0,1290.1] ordinal(u) || subset(powerset(v),u)* -> ordinal(skf28(v))*.
% 299.92/300.49  54466[0:NCh:192.2,192.0,1173.0,1745.1] || in(u,singleton(skf28(v)))* equal(powerset(v),w)* -> in(u,skf35(w,x))*.
% 299.92/300.49  54526[0:SoR:7940.0,1225.1] || equal(u,skc20) subset(powerset(skc19),skc19)*l -> finite(u)*.
% 299.92/300.49  54534[0:SoR:7928.0,1225.1] || equal(u,v)* subset(skf19(v),skc19)*l -> finite(u)*.
% 299.92/300.49  54539[0:SoR:7894.1,1225.1] finite(u) || subset(omega,skc19) -> finite(relation_dom(skf20(u)))*.
% 299.92/300.49  54714[0:SpR:11146.1,187.1] || equal(succ(u),powerset(empty_set)) in(u,v)* -> equal(set_union2(powerset(empty_set),v),v)**.
% 299.92/300.49  54729[0:SpR:11146.1,1161.0] || equal(succ(u),powerset(empty_set))** -> subset(powerset(empty_set),succ(u)).
% 299.92/300.49  54730[0:SpR:11146.1,653.0] || equal(succ(u),powerset(empty_set)) -> equal(set_difference(succ(u),powerset(empty_set)),set_difference(u,powerset(empty_set)))**.
% 299.92/300.49  54731[0:SpR:11146.1,799.1] || equal(succ(u),powerset(empty_set)) in(u,v)* -> equal(set_difference(powerset(empty_set),v),empty_set)**.
% 299.92/300.49  54732[0:SpR:11146.1,788.1] || equal(succ(u),powerset(empty_set)) in(u,v)* -> equal(set_union2(v,powerset(empty_set)),v)**.
% 299.92/300.49  54938[0:SpL:11146.1,11645.0] || equal(succ(u),powerset(empty_set)) equal(set_union2(v,powerset(empty_set)),w)* -> in(u,w)*.
% 299.92/300.49  55883[15:SpL:239.1,52375.0] || subset(skc20,u) equal(singleton(succ(u)),skf19(empty_set))** -> .
% 299.92/300.49  55942[15:SpL:239.1,52466.0] || subset(skc20,u) equal(singleton(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.49  56093[15:Res:40282.1,1272.1] || equal(succ(u),skf19(empty_set))* subset(singleton(skc20),u) -> .
% 299.92/300.49  56189[15:Res:40282.1,162.0] || equal(succ(skf24(skc20,u)),skf19(empty_set))** -> subset(v,skc20)*.
% 299.92/300.49  56585[0:SoR:949.0,8098.2] || in(u,skc20)* in(v,u)* empty(skf19(w))* equal(skc19,w) -> .
% 299.92/300.49  56600[15:SpL:239.1,56125.0] || subset(skc20,u) equal(succ(succ(u)),skf19(empty_set))** -> .
% 299.92/300.49  56615[15:SpL:239.1,56216.0] || subset(skc20,u) equal(succ(singleton(u)),skf19(empty_set))** -> .
% 299.92/300.49  56737[0:SpR:2657.1,6616.1] || equal(powerset(singleton(u)),v) -> equal(skf31(singleton(u)),empty_set) in(singleton(u),skf19(v))*.
% 299.92/300.49  56843[0:SpR:2773.1,6617.1] || equal(powerset(singleton(u)),v) -> equal(skf28(singleton(u)),empty_set) in(singleton(u),skf19(v))*.
% 299.92/300.49  56922[17:Res:40627.1,884.0] || equal(skf40(skf37(u,v),w),skc20)** -> in(relation_image(w,skf27(skf19(empty_set))),powerset(v))*.
% 299.92/300.49  56950[17:Res:40627.1,1880.0] || equal(set_union2(u,v),skc20)** -> in(skf27(skf19(empty_set)),v)* in(skf27(skf19(empty_set)),u)*.
% 299.92/300.49  56978[17:Res:40627.1,1272.1] || equal(skc20,u) subset(singleton(u),skf27(skf19(empty_set)))* -> .
% 299.92/300.49  59172[15:Res:43297.1,1272.1] || in(u,powerset(empty_set))* subset(singleton(skf19(skc20)),u) -> .
% 299.92/300.49  59455[15:MRR:59454.1,54729.0] ordinal(succ(skf19(skc20))) ||  -> subset(powerset(empty_set),succ(skf19(skc20)))*r.
% 299.92/300.49  59546[0:Res:7692.1,1744.0] || equal(omega,u) equal(skf35(u,v),w)* -> in(relation_dom(skf20(skc19)),skf19(w))*.
% 299.92/300.49  59547[0:Res:7692.1,1044.0] || equal(omega,u) equal(skf35(u,v),powerset(empty_set))** -> equal(relation_dom(skf20(skc19)),empty_set).
% 299.92/300.49  59613[0:Res:7697.1,1744.0] || equal(powerset(powerset(skc19)),u) equal(skf35(u,v),w)* -> in(skc20,skf19(w))*.
% 299.92/300.49  59843[0:NCh:192.2,192.0,12575.0,1745.1] || in(u,skf37(v,w))* equal(powerset(w),x)* -> in(u,skf35(x,y))*.
% 299.92/300.49  60113[0:Res:1700.2,1744.0] ordinal(u) || equal(u,v)* -> equal(omega,u) natural(u)* in(omega,skf19(v))*.
% 299.92/300.49  60198[0:Res:1700.2,781.1] ordinal(powerset(u)) finite(u) ||  -> equal(powerset(u),omega) natural(powerset(u))* finite(omega).
% 299.92/300.49  60217[0:Res:1700.2,3643.1] ordinal(skf34(u)) finite(u) ||  -> equal(skf34(u),omega) natural(skf34(u))* finite(omega).
% 299.92/300.49  60341[15:SpL:239.1,59204.0] || subset(skf19(skc20),u) in(succ(u),powerset(empty_set))* -> .
% 299.92/300.49  60392[15:SpL:239.1,59295.0] || subset(skf19(skc20),u) in(singleton(u),powerset(empty_set))* -> .
% 299.92/300.49  60586[15:Res:43912.1,1272.1] || equal(singleton(u),powerset(empty_set))** subset(singleton(skc20),u)* -> .
% 299.92/300.49  60682[15:Res:43912.1,162.0] || equal(singleton(skf24(skc20,u)),powerset(empty_set))** -> subset(v,skc20)*.
% 299.92/300.49  60902[0:SpR:4329.1,187.1] || equal(succ(u),singleton(v))* in(u,w)* -> equal(set_union2(singleton(v),w),w)**.
% 299.92/300.49  60918[0:SpR:4329.1,653.0] || equal(succ(u),singleton(v)) -> equal(set_difference(succ(u),singleton(v)),set_difference(u,singleton(v)))**.
% 299.92/300.49  60919[0:SpR:4329.1,799.1] || equal(succ(u),singleton(v))* in(u,w)* -> equal(set_difference(singleton(v),w),empty_set)**.
% 299.92/300.49  60920[0:SpR:4329.1,788.1] || equal(succ(u),singleton(v))* in(u,w)* -> equal(set_union2(w,singleton(v)),w)**.
% 299.92/300.49  60952[0:SpR:4329.1,187.1] || equal(succ(u),singleton(v))* in(v,w)* -> equal(set_union2(singleton(u),w),w)**.
% 299.92/300.49  60967[0:SpR:4329.1,1161.0] || equal(succ(u),singleton(v))* -> subset(singleton(u),succ(v))*.
% 299.92/300.49  60968[0:SpR:4329.1,653.0] || equal(succ(u),singleton(v)) -> equal(set_difference(succ(v),singleton(u)),set_difference(v,singleton(u)))**.
% 299.92/300.49  60969[0:SpR:4329.1,799.1] || equal(succ(u),singleton(v))* in(v,w)* -> equal(set_difference(singleton(u),w),empty_set)**.
% 299.92/300.49  60970[0:SpR:4329.1,788.1] || equal(succ(u),singleton(v))* in(v,w)* -> equal(set_union2(w,singleton(u)),w)**.
% 299.92/300.49  61140[0:SpL:4329.1,2558.1] || equal(succ(u),singleton(v))* equal(skc20,u) equal(singleton(v),powerset(empty_set)) -> .
% 299.92/300.49  61164[0:SpL:4329.1,4797.0] || equal(succ(u),singleton(v))* in(w,singleton(v))* -> equal(singleton(w),singleton(u))*.
% 299.92/300.49  61186[0:SpL:4329.1,11645.0] || equal(succ(u),singleton(v))* equal(set_union2(w,singleton(v)),x)* -> in(u,x)*.
% 299.92/300.49  61555[0:SpL:4329.1,5742.1] || equal(singleton(u),succ(skc20))** equal(v,powerset(empty_set)) equal(v,singleton(u))* -> .
% 299.92/300.49  62233[0:SpL:4329.1,2558.1] || equal(succ(u),singleton(v))* equal(skc20,v) equal(singleton(u),powerset(empty_set))** -> .
% 299.92/300.49  62257[0:SpL:4329.1,4797.0] || equal(succ(u),singleton(v))* in(w,singleton(u))* -> equal(singleton(w),singleton(v))*.
% 299.92/300.49  62279[0:SpL:4329.1,11645.0] || equal(succ(u),singleton(v))* equal(set_union2(w,singleton(u)),x)* -> in(v,x)*.
% 299.92/300.49  62648[0:SpL:4329.1,5742.1] || equal(succ(u),singleton(skc20))* equal(v,powerset(empty_set)) equal(v,singleton(u))* -> .
% 299.92/300.49  63430[0:SoR:5099.1,8098.2] ordinal(u) || empty(skf19(v))* equal(skf19(u),v)* -> ordinal_subset(u,skf19(u))*.
% 299.92/300.49  63616[0:Res:6612.1,1744.0] || equal(powerset(powerset(u)),v)* equal(skf19(v),w)* -> in(skf34(u),skf19(w))*.
% 299.92/300.49  63617[0:Res:6612.1,1044.0] || equal(powerset(powerset(u)),v)* equal(skf19(v),powerset(empty_set))** -> equal(skf34(u),empty_set).
% 299.92/300.49  63890[15:SpL:239.1,60618.0] || subset(skc20,u) equal(singleton(succ(u)),powerset(empty_set))** -> .
% 299.92/300.49  63924[15:SpL:239.1,60709.0] || subset(skc20,u) equal(singleton(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.49  64110[15:SpL:239.1,63908.0] || subset(skc20,u) equal(succ(succ(u)),powerset(empty_set))** -> .
% 299.92/300.49  64129[15:SpL:239.1,63947.0] || subset(skc20,u) equal(succ(singleton(u)),powerset(empty_set))** -> .
% 299.92/300.49  64168[15:SpL:239.1,63991.0] || subset(singleton(skc20),u)* equal(succ(u),powerset(empty_set))** -> .
% 299.92/300.49  64354[15:Res:43913.1,162.0] || equal(succ(skf24(skc20,u)),powerset(empty_set))** -> subset(v,skc20)*.
% 299.92/300.49  64581[0:Res:818.1,1744.0] || equal(powerset(u),v) -> empty(skf37(w,u)) in(skf27(skf37(w,u)),skf19(v))*.
% 299.92/300.49  64582[0:Res:818.1,1044.0] || equal(powerset(u),powerset(empty_set)) -> empty(skf37(v,u)) equal(skf27(skf37(v,u)),empty_set)**.
% 299.92/300.49  64646[0:Res:1997.1,1744.0] || equal(u,v) -> equal(set_difference(u,w),empty_set) in(skf25(w,u,empty_set),skf19(v))*.
% 299.92/300.49  64647[0:Res:1997.1,1044.0] || equal(u,powerset(empty_set)) -> equal(set_difference(u,v),empty_set) equal(skf25(v,u,empty_set),empty_set)**.
% 299.92/300.49  64658[0:Res:1997.1,11350.0] ||  -> equal(set_difference(skf27(powerset(u)),v),empty_set) in(skf25(v,skf27(powerset(u)),empty_set),skf19(u))*.
% 299.92/300.49  64661[0:Res:1997.1,11783.0] || in(u,skf25(v,skf37(w,u),empty_set))* -> equal(set_difference(skf37(w,u),v),empty_set).
% 299.92/300.49  64664[0:Res:1997.1,186.0] ||  -> equal(set_difference(skf37(u,v),w),empty_set) in(skf25(w,skf37(u,v),empty_set),powerset(v))*.
% 299.92/300.49  64672[0:Res:1997.1,890.0] ||  -> equal(set_difference(skf40(omega,u),v),empty_set) ordinal(relation_image(u,skf25(v,skf40(omega,u),empty_set)))*.
% 299.92/300.49  64673[0:Res:1997.1,889.0] ||  -> equal(set_difference(skf40(omega,u),v),empty_set) epsilon_transitive(relation_image(u,skf25(v,skf40(omega,u),empty_set)))*.
% 299.92/300.49  64674[0:Res:1997.1,888.0] ||  -> equal(set_difference(skf40(omega,u),v),empty_set) epsilon_connected(relation_image(u,skf25(v,skf40(omega,u),empty_set)))*.
% 299.92/300.49  64675[0:Res:1997.1,887.0] ||  -> equal(set_difference(skf40(omega,u),v),empty_set) natural(relation_image(u,skf25(v,skf40(omega,u),empty_set)))*.
% 299.92/300.49  64692[0:Res:1997.1,1573.0] || in(skf25(u,set_difference(v,w),empty_set),w)* -> equal(set_difference(set_difference(v,w),u),empty_set).
% 299.92/300.49  64829[0:SoR:3990.0,148.2] epsilon_transitive(set_union2(u,v)) epsilon_connected(set_union2(u,v)) || in(w,v)* -> epsilon_transitive(w).
% 299.92/300.49  64874[0:SoR:3991.0,148.2] epsilon_transitive(set_union2(u,v)) epsilon_connected(set_union2(u,v)) || in(w,v)* -> epsilon_connected(w).
% 299.92/300.49  64958[0:SoR:3993.0,148.2] epsilon_transitive(set_union2(u,v)) epsilon_connected(set_union2(u,v)) || in(w,v)* -> ordinal(w).
% 299.92/300.49  65040[0:SoR:4082.0,148.2] epsilon_transitive(set_union2(u,v)) epsilon_connected(set_union2(u,v)) || in(w,u)* -> epsilon_transitive(w).
% 299.92/300.49  65096[0:SoR:4083.0,148.2] epsilon_transitive(set_union2(u,v)) epsilon_connected(set_union2(u,v)) || in(w,u)* -> epsilon_connected(w).
% 299.92/300.49  65114[0:SoR:4085.0,148.2] epsilon_transitive(set_union2(u,v)) epsilon_connected(set_union2(u,v)) || in(w,u)* -> ordinal(w).
% 299.92/300.49  65137[17:Res:1703.3,59982.0] ordinal(skf27(skf19(empty_set))) empty(u) ||  -> equal(u,skf27(skf19(empty_set)))* element(u,skc19)*.
% 299.92/300.49  65185[17:Res:5377.2,59982.0] empty(u) ||  -> equal(skf27(skf19(empty_set)),u) element(skf25(v,u,skf27(skf19(empty_set))),skc19)*.
% 299.92/300.49  65260[11:Res:1703.3,60032.0] ordinal(skf27(skf31(skc20))) empty(u) ||  -> equal(u,skf27(skf31(skc20)))* element(u,skc19)*.
% 299.92/300.49  65308[11:Res:5377.2,60032.0] empty(u) ||  -> equal(skf27(skf31(skc20)),u) element(skf25(v,u,skf27(skf31(skc20))),skc19)*.
% 299.92/300.49  65356[0:SoR:4157.0,148.2] epsilon_transitive(skf35(u,v)) epsilon_connected(skf35(u,v)) || in(w,u)* -> epsilon_transitive(w).
% 299.92/300.49  65399[11:Res:1703.3,60033.0] ordinal(skf27(skf28(skc20))) empty(u) ||  -> equal(u,skf27(skf28(skc20)))* element(u,skc19)*.
% 299.92/300.49  65447[11:Res:5377.2,60033.0] empty(u) ||  -> equal(skf27(skf28(skc20)),u) element(skf25(v,u,skf27(skf28(skc20))),skc19)*.
% 299.92/300.49  65502[0:SoR:4158.0,148.2] epsilon_transitive(skf35(u,v)) epsilon_connected(skf35(u,v)) || in(w,u)* -> epsilon_connected(w).
% 299.92/300.49  65516[0:SoR:4160.0,148.2] epsilon_transitive(skf35(u,v)) epsilon_connected(skf35(u,v)) || in(w,u)* -> ordinal(w).
% 299.92/300.49  66128[0:Res:37106.1,1272.1] || subset(singleton(skf19(u)),skf22(skf31(u)))*r -> epsilon_transitive(skf31(u)).
% 299.92/300.49  66150[0:SoR:66133.0,1518.2] || empty(u)* subset(skf19(v),u)* -> epsilon_transitive(skf31(v))*.
% 299.92/300.49  66174[0:Res:1003.2,4581.0] || equal(u,empty_set) equal(set_difference(v,singleton(v)),powerset(empty_set))** -> in(u,succ(v))*.
% 299.92/300.49  66185[0:Res:1699.2,4581.0] ordinal(set_difference(u,singleton(u))) ||  -> equal(set_difference(u,singleton(u)),empty_set)** in(empty_set,succ(u)).
% 299.92/300.49  66196[0:Res:2672.1,4581.0] ||  -> empty(skf31(set_difference(u,singleton(u)))) in(skf27(skf31(skf31(set_difference(u,singleton(u))))),succ(u))*.
% 299.92/300.49  66197[0:Res:3199.1,4581.0] ||  -> empty(skf28(set_difference(u,singleton(u)))) in(skf27(skf31(skf28(set_difference(u,singleton(u))))),succ(u))*.
% 299.92/300.49  66200[0:Res:2673.1,4581.0] ||  -> empty(skf31(set_difference(u,singleton(u)))) in(skf27(skf28(skf31(set_difference(u,singleton(u))))),succ(u))*.
% 299.92/300.49  66201[0:Res:3200.1,4581.0] ||  -> empty(skf28(set_difference(u,singleton(u)))) in(skf27(skf28(skf28(set_difference(u,singleton(u))))),succ(u))*.
% 299.92/300.49  66207[0:Res:2144.1,4581.0] ||  -> equal(set_difference(u,singleton(u)),empty_set) in(skf25(v,v,set_difference(u,singleton(u))),succ(u))*.
% 299.92/300.49  66210[0:Res:2032.1,4581.0] ||  -> equal(set_difference(u,singleton(u)),empty_set) in(skf25(v,empty_set,set_difference(u,singleton(u))),succ(u))*.
% 299.92/300.49  66220[0:Res:10048.1,4581.0] ||  -> equal(set_difference(u,singleton(u)),empty_set) in(skf23(empty_set,empty_set,set_difference(u,singleton(u))),succ(u))*.
% 299.92/300.49  66221[0:Res:12219.1,4581.0] ||  -> equal(set_difference(u,singleton(u)),empty_set) in(skf23(empty_set,set_difference(u,singleton(u)),empty_set),succ(u))*.
% 299.92/300.49  66224[0:Res:12391.1,4581.0] ||  -> equal(set_difference(u,singleton(u)),empty_set) in(skf23(set_difference(u,singleton(u)),empty_set,empty_set),succ(u))*.
% 299.92/300.49  66329[0:Res:37117.1,1272.1] || subset(singleton(skf19(u)),skf27(skf31(u)))*r -> empty(skf31(u)).
% 299.92/300.49  66446[0:Res:12801.1,4864.0] || in(skf22(set_difference(u,skf35(v,w))),skf28(v))* -> epsilon_transitive(set_difference(u,skf35(v,w))).
% 299.92/300.49  66447[0:Res:12800.1,4864.0] || in(skf22(set_difference(u,skf35(v,w))),skf31(v))* -> epsilon_transitive(set_difference(u,skf35(v,w))).
% 299.92/300.49  66448[0:Res:7677.1,4864.0] || equal(succ(skf22(set_difference(u,skf35(v,w)))),v)** -> epsilon_transitive(set_difference(u,skf35(v,w))).
% 299.92/300.49  66467[0:Res:11352.1,4864.0] || in(skf22(set_difference(u,skf19(succ(v)))),singleton(v))* -> epsilon_transitive(set_difference(u,skf19(succ(v)))).
% 299.92/300.49  66468[0:Res:11358.1,4864.0] || in(skf22(set_difference(u,skf19(powerset(v)))),skf34(v))* -> epsilon_transitive(set_difference(u,skf19(powerset(v)))).
% 299.92/300.49  66632[0:Res:1003.2,4871.0] || equal(skf27(set_difference(u,v)),empty_set)** equal(v,powerset(empty_set)) -> empty(set_difference(u,v)).
% 299.92/300.49  66652[0:Res:12801.1,4871.0] || in(skf27(set_difference(u,skf35(v,w))),skf28(v))* -> empty(set_difference(u,skf35(v,w))).
% 299.92/300.49  66653[0:Res:12800.1,4871.0] || in(skf27(set_difference(u,skf35(v,w))),skf31(v))* -> empty(set_difference(u,skf35(v,w))).
% 299.92/300.49  66654[0:Res:7677.1,4871.0] || equal(succ(skf27(set_difference(u,skf35(v,w)))),v)** -> empty(set_difference(u,skf35(v,w))).
% 299.92/300.49  66673[0:Res:11352.1,4871.0] || in(skf27(set_difference(u,skf19(succ(v)))),singleton(v))* -> empty(set_difference(u,skf19(succ(v)))).
% 299.92/300.49  66674[0:Res:11358.1,4871.0] || in(skf27(set_difference(u,skf19(powerset(v)))),skf34(v))* -> empty(set_difference(u,skf19(powerset(v)))).
% 299.92/300.49  66731[0:SoR:66334.0,1518.2] || empty(u)* subset(skf19(v),u)* -> empty(skf31(v))*.
% 299.92/300.49  66758[0:Res:1003.2,5531.0] || equal(u,empty_set) equal(singleton(skf22(v)),powerset(empty_set))** -> epsilon_transitive(v) in(u,v)*.
% 299.92/300.49  67407[0:Res:6620.2,1744.0] || equal(u,v)* equal(skf19(v),w)* -> epsilon_transitive(u) in(skf22(u),skf19(w))*.
% 299.92/300.49  67525[0:Res:6628.2,1744.0] || equal(u,v)* equal(skf19(v),w)* -> empty(u) in(skf27(u),skf19(w))*.
% 299.92/300.49  67526[0:Res:6628.2,1044.0] || equal(u,v)* equal(skf19(v),powerset(empty_set))** -> empty(u) equal(skf27(u),empty_set)**.
% 299.92/300.49  67676[0:Res:7703.1,1744.0] || equal(powerset(u),v)* equal(skf35(v,w),x)* -> in(skf31(u),skf19(x))*.
% 299.92/300.49  67677[0:Res:7703.1,1044.0] || equal(powerset(u),v)* equal(skf35(v,w),powerset(empty_set))** -> equal(skf31(u),empty_set)**.
% 299.92/300.49  67775[0:Res:7704.1,1744.0] || equal(powerset(u),v)* equal(skf35(v,w),x)* -> in(skf28(u),skf19(x))*.
% 299.92/300.49  67776[0:Res:7704.1,1044.0] || equal(powerset(u),v)* equal(skf35(v,w),powerset(empty_set))** -> equal(skf28(u),empty_set)**.
% 299.92/300.49  67993[0:EmS:5435.0,8100.2] || equal(u,v)* empty(skf35(w,x))* equal(v,w)* -> equal(empty_set,u)*.
% 299.92/300.49  68027[0:SoR:487.1,8100.2] finite(u) || empty(skf35(v,w))* equal(skf20(u),v)* -> equal(u,empty_set).
% 299.92/300.49  68054[0:SoR:7167.0,8100.2] || equal(singleton(u),v)* empty(skf35(w,x))* equal(skf35(v,y),w)* -> .
% 299.92/300.49  68255[0:Res:1003.2,10479.0] || equal(u,empty_set) equal(singleton(skf22(v)),powerset(empty_set))** -> epsilon_transitive(v) element(u,v)*.
% 299.92/300.49  68775[0:SpL:9033.1,11697.0] empty(relation_image(u,v)) || in(v,skf40(set_difference(w,succ(relation_image(u,v))),u))* -> .
% 299.92/300.49  68800[0:Res:1003.2,11697.0] || equal(u,empty_set) equal(skf40(set_difference(v,singleton(relation_image(w,u))),w),powerset(empty_set))** -> .
% 299.92/300.49  69055[0:Rew:68975.2,16008.2] empty(u) || equal(v,empty_set) -> equal(w,u) in(skf23(u,v,w),w)*.
% 299.92/300.49  69175[0:Res:12802.1,1744.0] || in(u,skf27(powerset(v)))* equal(skf35(v,w),x)* -> in(u,skf19(x))*.
% 299.92/300.49  69176[0:Res:12802.1,1044.0] || in(u,skf27(powerset(v)))* equal(skf35(v,w),powerset(empty_set))** -> equal(u,empty_set).
% 299.92/300.49  69356[0:Res:12802.1,4755.0] || in(skf35(u,v),skf27(powerset(u)))* -> equal(succ(skf35(u,v)),skf35(u,v)).
% 299.92/300.49  69437[0:SoR:68949.0,1518.2] || empty(u)* subset(skf19(set_union2(v,powerset(empty_set))),u)* -> .
% 299.92/300.49  69442[0:SoR:69147.0,1518.2] || empty(u)* subset(skf19(set_union2(powerset(empty_set),v)),u)* -> .
% 299.92/300.49  69447[0:SoR:68706.0,1518.2] || empty(u)* subset(skf19(set_union2(v,singleton(w))),u)* -> .
% 299.92/300.49  69459[0:Res:12805.1,1744.0] || in(u,singleton(v))* equal(skf35(succ(v),w),x)* -> in(u,skf19(x))*.
% 299.92/300.49  69460[0:Res:12805.1,1044.0] || in(u,singleton(v))* equal(skf35(succ(v),w),powerset(empty_set))** -> equal(u,empty_set).
% 299.92/300.49  69806[0:Res:12811.1,1744.0] || in(u,skf34(v))* equal(skf35(powerset(v),w),x)* -> in(u,skf19(x))*.
% 299.92/300.49  69807[0:Res:12811.1,1044.0] || in(u,skf34(v))* equal(skf35(powerset(v),w),powerset(empty_set))** -> equal(u,empty_set).
% 299.92/300.49  70419[0:SoR:70176.0,1518.2] || empty(u)* subset(skf19(set_union2(singleton(v),w)),u)* -> .
% 299.92/300.49  70538[0:SpR:239.1,3804.0] || subset(u,v) -> equal(set_union2(v,set_difference(v,u)),v)**.
% 299.92/300.49  70749[0:Res:1003.2,3856.0] || equal(u,empty_set) equal(set_difference(v,w),powerset(empty_set)) -> in(u,set_union2(w,v))*.
% 299.92/300.49  70756[0:Res:3866.1,3856.0] ||  -> epsilon_transitive(set_difference(set_difference(u,v),w)) in(skf22(set_difference(set_difference(u,v),w)),set_union2(v,u))*.
% 299.92/300.49  70777[0:Res:3873.1,3856.0] ||  -> empty(set_difference(set_difference(u,v),w)) in(skf27(set_difference(set_difference(u,v),w)),set_union2(v,u))*.
% 299.92/300.49  70803[0:Res:179.1,3856.0] ||  -> equal(skf21(u,set_difference(v,w)),u) in(skf21(u,set_difference(v,w)),set_union2(w,v))*.
% 299.92/300.49  70953[0:Res:1003.2,3860.0] || equal(u,empty_set) equal(set_difference(v,w),powerset(empty_set)) -> in(u,set_union2(v,w))*.
% 299.92/300.49  70960[0:Res:3866.1,3860.0] ||  -> epsilon_transitive(set_difference(set_difference(u,v),w)) in(skf22(set_difference(set_difference(u,v),w)),set_union2(u,v))*.
% 299.92/300.49  70981[0:Res:3873.1,3860.0] ||  -> empty(set_difference(set_difference(u,v),w)) in(skf27(set_difference(set_difference(u,v),w)),set_union2(u,v))*.
% 299.92/300.49  71007[0:Res:179.1,3860.0] ||  -> equal(skf21(u,set_difference(v,w)),u) in(skf21(u,set_difference(v,w)),set_union2(v,w))*.
% 299.92/300.49  71117[0:Res:1003.2,3978.0] || equal(u,empty_set) equal(set_union2(v,w),powerset(empty_set)) -> in(u,set_union2(w,v))*.
% 299.92/300.49  71127[0:Res:3866.1,3978.0] ||  -> epsilon_transitive(set_difference(set_union2(u,v),w)) in(skf22(set_difference(set_union2(u,v),w)),set_union2(v,u))*.
% 299.92/300.49  71148[0:Res:3873.1,3978.0] ||  -> empty(set_difference(set_union2(u,v),w)) in(skf27(set_difference(set_union2(u,v),w)),set_union2(v,u))*.
% 299.92/300.49  71174[0:Res:179.1,3978.0] ||  -> equal(skf21(u,set_union2(v,w)),u) in(skf21(u,set_union2(v,w)),set_union2(w,v))*.
% 299.92/300.49  71325[0:Res:4229.1,1744.0] || equal(u,v) -> equal(skf37(u,w),empty_set)** in(skf38(u,x,y),skf19(v))*.
% 299.92/300.49  71326[0:Res:4229.1,1044.0] || equal(u,powerset(empty_set)) -> equal(skf37(u,v),empty_set)** equal(skf38(u,w,x),empty_set)**.
% 299.92/300.49  71335[0:Res:4229.1,158.0] || equal(skf19(skf38(skc20,u,v)),skf38(skc20,u,v))** -> equal(skf37(skc20,w),empty_set)**.
% 299.92/300.49  71339[0:Res:4229.1,11350.0] ||  -> equal(skf37(skf27(powerset(u)),v),empty_set)** in(skf38(skf27(powerset(u)),w,x),skf19(u))*.
% 299.92/300.49  71343[0:Res:4229.1,11783.0] || in(u,skf38(skf37(v,u),w,x))* -> equal(skf37(skf37(v,u),y),empty_set)**.
% 299.92/300.49  71346[0:Res:4229.1,186.0] ||  -> equal(skf37(skf37(u,v),w),empty_set)** in(skf38(skf37(u,v),x,y),powerset(v))*.
% 299.92/300.49  71354[0:Res:4229.1,890.0] ||  -> equal(skf37(skf40(omega,u),v),empty_set)** ordinal(relation_image(u,skf38(skf40(omega,u),w,x)))*.
% 299.92/300.49  71355[0:Res:4229.1,889.0] ||  -> equal(skf37(skf40(omega,u),v),empty_set)** epsilon_transitive(relation_image(u,skf38(skf40(omega,u),w,x)))*.
% 299.92/300.49  71356[0:Res:4229.1,888.0] ||  -> equal(skf37(skf40(omega,u),v),empty_set)** epsilon_connected(relation_image(u,skf38(skf40(omega,u),w,x)))*.
% 299.92/300.49  71357[0:Res:4229.1,887.0] ||  -> equal(skf37(skf40(omega,u),v),empty_set)** natural(relation_image(u,skf38(skf40(omega,u),w,x)))*.
% 299.92/300.49  71378[0:Res:4229.1,1573.0] || in(skf38(set_difference(u,v),w,x),v)* -> equal(skf37(set_difference(u,v),y),empty_set)**.
% 299.92/300.49  71549[0:Res:1003.2,6324.0] || equal(u,empty_set) equal(skf25(v,v,powerset(w)),powerset(empty_set))** -> element(u,w)*.
% 299.92/300.49  71553[0:Res:2668.1,6324.0] ||  -> epsilon_transitive(skf31(skf25(u,u,powerset(v)))) element(skf22(skf31(skf25(u,u,powerset(v)))),v)*.
% 299.92/300.49  71554[0:Res:3192.1,6324.0] ||  -> epsilon_transitive(skf28(skf25(u,u,powerset(v)))) element(skf22(skf28(skf25(u,u,powerset(v)))),v)*.
% 299.92/300.49  71568[0:Res:2671.1,6324.0] ||  -> empty(skf31(skf25(u,u,powerset(v)))) element(skf27(skf31(skf25(u,u,powerset(v)))),v)*.
% 299.92/300.49  71572[0:Res:3197.1,6324.0] ||  -> empty(skf28(skf25(u,u,powerset(v)))) element(skf27(skf28(skf25(u,u,powerset(v)))),v)*.
% 299.92/300.49  71752[0:Res:12797.1,1744.0] || in(u,v)* equal(skf35(skf35(v,w),x),y)* -> in(u,skf19(y))*.
% 299.92/300.49  71753[0:Res:12797.1,1044.0] || in(u,v)* equal(skf35(skf35(v,w),x),powerset(empty_set))** -> equal(u,empty_set).
% 299.92/300.49  72030[0:Res:5383.1,1744.0] || equal(u,v) -> equal(set_difference(w,u),w) in(skf25(u,w,w),skf19(v))*.
% 299.92/300.49  72031[0:Res:5383.1,1044.0] || equal(u,powerset(empty_set)) -> equal(set_difference(v,u),v) equal(skf25(u,v,v),empty_set)**.
% 299.92/300.49  72040[0:Res:5383.1,158.0] || equal(skf19(skf25(skc20,u,u)),skf25(skc20,u,u))** -> equal(set_difference(u,skc20),u).
% 299.92/300.49  72044[0:Res:5383.1,11350.0] ||  -> equal(set_difference(u,skf27(powerset(v))),u) in(skf25(skf27(powerset(v)),u,u),skf19(v))*.
% 299.92/300.49  72048[0:Res:5383.1,11783.0] || in(u,skf25(skf37(v,u),w,w))* -> equal(set_difference(w,skf37(v,u)),w).
% 299.92/300.49  72051[0:Res:5383.1,186.0] ||  -> equal(set_difference(u,skf37(v,w)),u) in(skf25(skf37(v,w),u,u),powerset(w))*.
% 299.92/300.49  72059[0:Res:5383.1,890.0] ||  -> equal(set_difference(u,skf40(omega,v)),u) ordinal(relation_image(v,skf25(skf40(omega,v),u,u)))*.
% 299.92/300.49  72060[0:Res:5383.1,889.0] ||  -> equal(set_difference(u,skf40(omega,v)),u) epsilon_transitive(relation_image(v,skf25(skf40(omega,v),u,u)))*.
% 299.92/300.49  72061[0:Res:5383.1,888.0] ||  -> equal(set_difference(u,skf40(omega,v)),u) epsilon_connected(relation_image(v,skf25(skf40(omega,v),u,u)))*.
% 299.92/300.49  72062[0:Res:5383.1,887.0] ||  -> equal(set_difference(u,skf40(omega,v)),u) natural(relation_image(v,skf25(skf40(omega,v),u,u)))*.
% 299.92/300.49  72083[0:Res:5383.1,1573.0] || in(skf25(set_difference(u,v),w,w),v)* -> equal(set_difference(w,set_difference(u,v)),w).
% 299.92/300.49  72253[0:Rew:72129.1,15918.2] empty(u) || empty(skf19(v)) -> equal(v,w) in(skf23(w,u,v),w)*.
% 299.92/300.49  72254[0:Rew:72129.1,15916.2] empty(u) || equal(v,empty_set) -> equal(v,w) in(skf23(w,u,v),w)*.
% 299.92/300.49  72312[0:Rew:72129.1,15859.2] empty(u) || empty(skf19(v)) -> equal(w,v) in(skf23(v,u,w),w)*.
% 299.92/300.49  72337[0:Rew:72328.1,15770.2] empty(u) || equal(v,empty_set) -> equal(u,w) in(skf23(w,v,u),w)*.
% 299.92/300.49  73107[0:Rew:73004.1,16069.2] empty(u) || empty(skf19(v)) -> equal(v,w) in(skf23(u,w,v),w)*.
% 299.92/300.49  73108[0:Rew:73004.1,16067.2] empty(u) || equal(v,empty_set) -> equal(v,w) in(skf23(u,w,v),w)*.
% 299.92/300.49  73155[0:Rew:73004.1,16010.2] empty(u) || empty(skf19(v)) -> equal(w,v) in(skf23(u,v,w),w)*.
% 299.92/300.49  73258[0:Res:73005.2,1408.0] empty(u) || equal(v,empty_set) -> equal(w,v) in(skf23(u,v,w),w)*.
% 299.92/300.49  73669[0:SpR:72329.1,1522.1] || equal(u,empty_set)* subset(v,u)* -> equal(v,empty_set)*.
% 299.92/300.49  73773[0:Rew:73759.1,15709.2] empty(u) || equal(v,empty_set) -> equal(u,w) in(skf23(v,w,u),w)*.
% 299.92/300.49  74085[0:Res:12223.0,1744.0] || equal(u,v) -> equal(set_union2(u,w),w) in(skf23(w,u,w),skf19(v))*.
% 299.92/300.49  74086[0:Res:12223.0,1044.0] || equal(u,powerset(empty_set)) -> equal(set_union2(u,v),v) equal(skf23(v,u,v),empty_set)**.
% 299.92/300.49  74095[0:Res:12223.0,158.0] || equal(skf19(skf23(u,skc20,u)),skf23(u,skc20,u))** -> equal(set_union2(skc20,u),u).
% 299.92/300.49  74099[0:Res:12223.0,11350.0] ||  -> equal(set_union2(skf27(powerset(u)),v),v) in(skf23(v,skf27(powerset(u)),v),skf19(u))*.
% 299.92/300.49  74103[0:Res:12223.0,11783.0] || in(u,skf23(v,skf37(w,u),v))* -> equal(set_union2(skf37(w,u),v),v).
% 299.92/300.49  74106[0:Res:12223.0,186.0] ||  -> equal(set_union2(skf37(u,v),w),w) in(skf23(w,skf37(u,v),w),powerset(v))*.
% 299.92/300.49  74114[0:Res:12223.0,890.0] ||  -> equal(set_union2(skf40(omega,u),v),v) ordinal(relation_image(u,skf23(v,skf40(omega,u),v)))*.
% 299.92/300.49  74115[0:Res:12223.0,889.0] ||  -> equal(set_union2(skf40(omega,u),v),v) epsilon_transitive(relation_image(u,skf23(v,skf40(omega,u),v)))*.
% 299.92/300.49  74116[0:Res:12223.0,888.0] ||  -> equal(set_union2(skf40(omega,u),v),v) epsilon_connected(relation_image(u,skf23(v,skf40(omega,u),v)))*.
% 299.92/300.49  74117[0:Res:12223.0,887.0] ||  -> equal(set_union2(skf40(omega,u),v),v) natural(relation_image(u,skf23(v,skf40(omega,u),v)))*.
% 299.92/300.49  74138[0:Res:12223.0,1573.0] || in(skf23(u,set_difference(v,w),u),w)* -> equal(set_union2(set_difference(v,w),u),u).
% 299.92/300.49  74205[0:Rew:74090.1,15772.2] empty(u) || empty(skf19(v)) -> equal(u,w) in(skf23(w,v,u),w)*.
% 299.92/300.49  74498[0:Res:12395.0,1744.0] || equal(u,v) -> equal(set_union2(w,u),w) in(skf23(u,w,w),skf19(v))*.
% 299.92/300.49  74499[0:Res:12395.0,1044.0] || equal(u,powerset(empty_set)) -> equal(set_union2(v,u),v) equal(skf23(u,v,v),empty_set)**.
% 299.92/300.49  74508[0:Res:12395.0,158.0] || equal(skf19(skf23(skc20,u,u)),skf23(skc20,u,u))** -> equal(set_union2(u,skc20),u).
% 299.92/300.49  74512[0:Res:12395.0,11350.0] ||  -> equal(set_union2(u,skf27(powerset(v))),u) in(skf23(skf27(powerset(v)),u,u),skf19(v))*.
% 299.92/300.49  74516[0:Res:12395.0,11783.0] || in(u,skf23(skf37(v,u),w,w))* -> equal(set_union2(w,skf37(v,u)),w).
% 299.92/300.49  74519[0:Res:12395.0,186.0] ||  -> equal(set_union2(u,skf37(v,w)),u) in(skf23(skf37(v,w),u,u),powerset(w))*.
% 299.92/300.49  74527[0:Res:12395.0,890.0] ||  -> equal(set_union2(u,skf40(omega,v)),u) ordinal(relation_image(v,skf23(skf40(omega,v),u,u)))*.
% 299.92/300.49  74528[0:Res:12395.0,889.0] ||  -> equal(set_union2(u,skf40(omega,v)),u) epsilon_transitive(relation_image(v,skf23(skf40(omega,v),u,u)))*.
% 299.92/300.49  74529[0:Res:12395.0,888.0] ||  -> equal(set_union2(u,skf40(omega,v)),u) epsilon_connected(relation_image(v,skf23(skf40(omega,v),u,u)))*.
% 299.92/300.49  74530[0:Res:12395.0,887.0] ||  -> equal(set_union2(u,skf40(omega,v)),u) natural(relation_image(v,skf23(skf40(omega,v),u,u)))*.
% 299.92/300.49  74551[0:Res:12395.0,1573.0] || in(skf23(set_difference(u,v),w,w),v)* -> equal(set_union2(w,set_difference(u,v)),w).
% 299.92/300.49  74622[0:Rew:74503.1,15711.2] empty(u) || empty(skf19(v)) -> equal(u,w) in(skf23(v,w,u),w)*.
% 299.92/300.49  74681[0:Rew:403.0,74680.2] || empty(u)* subset(set_union2(v,skc19),u)* -> finite(v).
% 299.92/300.49  75009[0:SpR:74798.1,1174.1] || empty(skf22(u)) -> epsilon_transitive(u) subset(succ(skf22(u)),u)*l.
% 299.92/300.49  75011[0:SpR:74798.1,1164.0] || empty(relation_dom(skf20(skc19))) -> subset(succ(relation_dom(skf20(skc19))),omega)*l.
% 299.92/300.49  76281[0:Rew:74798.1,75105.2] || empty(u) in(u,singleton(succ(u)))* -> equal(singleton(succ(u)),succ(succ(u))).
% 299.92/300.49  76251[0:SpL:74798.1,11697.0] || empty(relation_image(u,v)) in(v,skf40(set_difference(w,succ(relation_image(u,v))),u))* -> .
% 299.92/300.49  76322[0:SpR:74798.1,1169.0] || empty(skf34(u)) -> subset(succ(skf34(u)),powerset(powerset(u)))*l.
% 299.92/300.49  76323[0:SpR:9033.1,1169.0] empty(skf34(u)) ||  -> subset(succ(skf34(u)),powerset(powerset(u)))*l.
% 299.92/300.49  76410[0:NCh:192.2,192.0,1169.0,1743.1] || in(u,singleton(skf34(v)))* equal(powerset(powerset(v)),w)* -> in(u,skf19(w))*.
% 299.92/300.49  76537[0:NCh:192.2,192.0,1284.0,1368.1] || equal(u,omega) -> natural(skf24(v,u))* subset(u,v).
% 299.92/300.49  76548[0:NCh:192.2,192.0,1284.0,1178.1] || subset(skc20,omega) in(u,skc20) -> natural(skf19(u))*.
% 299.92/300.49  77117[0:NCh:192.2,192.0,1285.0,1368.1] || equal(u,omega) -> epsilon_connected(skf24(v,u))* subset(u,v).
% 299.92/300.49  77128[0:NCh:192.2,192.0,1285.0,1178.1] || subset(skc20,omega) in(u,skc20) -> epsilon_connected(skf19(u))*.
% 299.92/300.49  78648[0:NCh:192.2,192.0,1286.0,1368.1] || equal(u,omega) -> epsilon_transitive(skf24(v,u))* subset(u,v).
% 299.92/300.49  78659[0:NCh:192.2,192.0,1286.0,1178.1] || subset(skc20,omega) in(u,skc20) -> epsilon_transitive(skf19(u))*.
% 299.92/300.49  78731[0:NCh:192.2,192.0,1287.0,1368.1] || equal(u,omega) -> ordinal(skf24(v,u))* subset(u,v).
% 299.92/300.49  78742[0:NCh:192.2,192.0,1287.0,1178.1] || subset(skc20,omega) in(u,skc20) -> ordinal(skf19(u))*.
% 299.92/300.49  78850[0:Res:1987.1,1343.0] ||  -> equal(set_difference(skc20,u),skc20) subset(skf25(u,skc20,skc20),skc19)*l.
% 299.92/300.49  78852[0:Res:1997.1,1343.0] ||  -> equal(set_difference(skc20,u),empty_set) subset(skf25(u,skc20,empty_set),skc19)*l.
% 299.92/300.49  78857[0:Res:12395.0,1343.0] ||  -> equal(set_union2(u,skc20),u) subset(skf23(skc20,u,u),skc19)*l.
% 299.92/300.49  78863[0:Res:1700.2,1343.0] ordinal(skc20) ||  -> equal(skc20,omega) natural(skc20)* subset(omega,skc19).
% 299.92/300.49  78864[0:Res:4229.1,1343.0] ||  -> equal(skf37(skc20,u),empty_set)** subset(skf38(skc20,v,w),skc19)*l.
% 299.92/300.49  78877[0:Res:191.1,1343.0] || in(u,skf40(skc20,v))* -> subset(relation_image(v,u),skc19).
% 299.92/300.49  78889[0:Res:5383.1,1343.0] ||  -> equal(set_difference(u,skc20),u) subset(skf25(skc20,u,u),skc19)*l.
% 299.92/300.49  78897[0:Res:12223.0,1343.0] ||  -> equal(set_union2(skc20,u),u) subset(skf23(u,skc20,u),skc19)*l.
% 299.92/300.49  79279[2:Res:5302.2,1404.0] || in(skc19,omega) equal(skc20,u)* equal(u,v)* -> in(skf33(skc20),v)*.
% 299.92/300.49  79311[2:Res:5302.2,190.0] || in(skc19,omega) equal(skf40(u,v),skc20)** -> in(skf33(skc20),powerset(relation_dom(v)))*.
% 299.92/300.49  79312[2:Res:5302.2,11697.0] || in(skc19,omega) equal(skf40(set_difference(u,singleton(relation_image(v,skf33(skc20)))),v),skc20)** -> .
% 299.92/300.49  79327[2:Res:5302.2,10479.0] || in(skc19,omega) equal(singleton(skf22(u)),skc20) -> epsilon_transitive(u) element(skf33(skc20),u)*.
% 299.92/300.49  79328[2:Res:5302.2,5531.0] || in(skc19,omega) equal(singleton(skf22(u)),skc20) -> epsilon_transitive(u) in(skf33(skc20),u)*.
% 299.92/300.49  79338[2:Res:5302.2,3860.0] || in(skc19,omega) equal(set_difference(u,v),skc20) -> in(skf33(skc20),set_union2(u,v))*.
% 299.92/300.49  79339[2:Res:5302.2,3856.0] || in(skc19,omega) equal(set_difference(u,v),skc20) -> in(skf33(skc20),set_union2(v,u))*.
% 299.92/300.49  79344[2:Res:5302.2,4581.0] || in(skc19,omega) equal(set_difference(u,singleton(u)),skc20)** -> in(skf33(skc20),succ(u))*.
% 299.92/300.49  79345[2:Res:5302.2,3978.0] || in(skc19,omega) equal(set_union2(u,v),skc20) -> in(skf33(skc20),set_union2(v,u))*.
% 299.92/300.49  79351[2:Res:5302.2,4225.0] || in(skc19,omega) equal(skf25(u,u,skf33(skc20)),skc20)** -> equal(skf33(skc20),empty_set).
% 299.92/300.49  79353[2:Res:5302.2,6324.0] || in(skc19,omega) equal(skf25(u,u,powerset(v)),skc20)** -> element(skf33(skc20),v).
% 299.92/300.49  79542[3:NCh:192.2,192.0,7148.0,1743.1] || in(u,skf19(skf25(v,v,skc20)))* equal(skc20,w) -> in(u,skf19(w))*.
% 299.92/300.49  79674[0:SpR:41236.1,1176.1] || equal(skf27(u),empty_set)** -> empty(u) subset(powerset(empty_set),u).
% 299.92/300.49  79675[0:SpR:74798.1,1176.1] || empty(skf27(u)) -> empty(u) subset(succ(skf27(u)),u)*l.
% 299.92/300.49  79676[0:SpR:9033.1,1176.1] empty(skf27(u)) ||  -> empty(u) subset(succ(skf27(u)),u)*l.
% 299.92/300.49  79780[0:NCh:192.2,192.0,1176.1,1743.1] || in(u,singleton(skf27(v)))* equal(v,w)* -> empty(v) in(u,skf19(w))*.
% 299.92/300.49  79925[0:SoR:5031.0,8116.2] empty(u) || equal(skf19(v),u)* -> subset(v,w)*.
% 299.92/300.49  80052[0:NCh:192.2,192.1,7185.1,1743.1] ordinal(u) || in(v,w)* equal(w,u)* -> in(v,skf19(succ(u)))*.
% 299.92/300.49  80220[0:NCh:192.2,192.1,11648.0,1743.1] || in(u,v)* equal(v,singleton(w))* -> in(u,skf19(set_union2(x,singleton(w))))*.
% 299.92/300.49  80376[0:NCh:192.2,192.0,13628.0,1743.1] || in(u,skf40(v,w))* equal(powerset(relation_dom(w)),x)* -> in(u,skf19(x))*.
% 299.92/300.49  80470[0:Res:12802.1,2193.0] || in(u,skf27(powerset(v)))* equal(skf35(v,w),skc20)** -> in(u,powerset(skc19)).
% 299.92/300.49  80496[0:Res:816.1,2193.0] || equal(powerset(u),skc20) -> epsilon_transitive(skf37(v,u)) in(skf22(skf37(v,u)),powerset(skc19))*.
% 299.92/300.49  80513[0:Res:818.1,2193.0] || equal(powerset(u),skc20) -> empty(skf37(v,u)) in(skf27(skf37(v,u)),powerset(skc19))*.
% 299.92/300.49  80545[0:Res:1987.1,2193.0] || equal(u,skc20) -> equal(set_difference(u,v),u) in(skf25(v,u,u),powerset(skc19))*.
% 299.92/300.49  80549[0:Res:1997.1,2193.0] || equal(u,skc20) -> equal(set_difference(u,v),empty_set) in(skf25(v,u,empty_set),powerset(skc19))*.
% 299.92/300.49  80556[0:Res:12395.0,2193.0] || equal(u,skc20) -> equal(set_union2(v,u),v) in(skf23(u,v,v),powerset(skc19))*.
% 299.92/300.49  80564[0:Res:1700.2,2193.0] ordinal(u) || equal(u,skc20) -> equal(omega,u) natural(u)* in(omega,powerset(skc19))*.
% 299.92/300.49  80565[0:Res:4229.1,2193.0] || equal(u,skc20) -> equal(skf37(u,v),empty_set)** in(skf38(u,w,x),powerset(skc19))*.
% 299.92/300.49  80579[0:Res:191.1,2193.0] || in(u,skf40(v,w))* equal(v,skc20) -> in(relation_image(w,u),powerset(skc19))*.
% 299.92/300.49  80591[0:Res:5383.1,2193.0] || equal(u,skc20) -> equal(set_difference(v,u),v) in(skf25(u,v,v),powerset(skc19))*.
% 299.92/300.49  80601[0:Res:12223.0,2193.0] || equal(u,skc20) -> equal(set_union2(u,v),v) in(skf23(v,u,v),powerset(skc19))*.
% 299.92/300.49  80648[0:Res:7697.1,2193.0] || equal(powerset(powerset(skc19)),u) equal(skf35(u,v),skc20)** -> in(skc20,powerset(skc19))*.
% 299.92/300.49  80666[0:Res:6612.1,2193.0] || equal(powerset(powerset(u)),v)* equal(skf19(v),skc20)** -> in(skf34(u),powerset(skc19))*.
% 299.92/300.49  80667[0:Res:6620.2,2193.0] || equal(u,v)* equal(skf19(v),skc20)** -> epsilon_transitive(u) in(skf22(u),powerset(skc19))*.
% 299.92/300.49  80668[0:Res:6628.2,2193.0] || equal(u,v)* equal(skf19(v),skc20)** -> empty(u) in(skf27(u),powerset(skc19))*.
% 299.92/300.49  80681[0:Res:7692.1,2193.0] || equal(omega,u) equal(skf35(u,v),skc20)** -> in(relation_dom(skf20(skc19)),powerset(skc19))*.
% 299.92/300.49  80682[0:Res:7703.1,2193.0] || equal(powerset(u),v)* equal(skf35(v,w),skc20)** -> in(skf31(u),powerset(skc19))*.
% 299.92/300.49  80683[0:Res:7704.1,2193.0] || equal(powerset(u),v)* equal(skf35(v,w),skc20)** -> in(skf28(u),powerset(skc19))*.
% 299.92/300.49  80684[0:Res:12805.1,2193.0] || in(u,singleton(v))* equal(skf35(succ(v),w),skc20)** -> in(u,powerset(skc19)).
% 299.92/300.49  80685[0:Res:12811.1,2193.0] || in(u,skf34(v))* equal(skf35(powerset(v),w),skc20)** -> in(u,powerset(skc19)).
% 299.92/300.49  80686[0:Res:12797.1,2193.0] || in(u,v)* equal(skf35(skf35(v,w),x),skc20)** -> in(u,powerset(skc19))*.
% 299.92/300.49  80783[17:Res:80690.0,180.1] epsilon_transitive(powerset(skc19)) ||  -> subset(skf27(skf31(skf19(empty_set))),powerset(skc19))*l.
% 299.92/300.49  80813[17:Res:80691.0,180.1] epsilon_transitive(powerset(skc19)) ||  -> subset(skf27(skf28(skf19(empty_set))),powerset(skc19))*l.
% 299.92/300.49  80835[0:Res:1228.1,4495.1] || subset(u,empty_set) in(empty_set,v)* -> in(u,v)*.
% 299.92/300.49  81126[0:Res:1228.1,4855.1] || subset(u,empty_set) in(u,v)* -> in(empty_set,v)*.
% 299.92/300.49  81356[17:MRR:81350.1,81350.2,80784.1,14180.0] ordinal(powerset(skc19)) ||  -> subset(skf27(skf31(skf19(empty_set))),powerset(skc19))*l.
% 299.92/300.49  81371[17:MRR:81365.1,81365.2,80814.1,14180.0] ordinal(powerset(skc19)) ||  -> subset(skf27(skf28(skf19(empty_set))),powerset(skc19))*l.
% 299.92/300.49  81520[15:Res:80692.1,162.0] || equal(skf24(powerset(skc19),u),empty_set)** -> subset(v,powerset(skc19))*.
% 299.92/300.49  81706[0:Res:5274.2,1404.0] finite(u) || equal(omega,v)* equal(v,w)* -> in(relation_dom(skf20(u)),w)*.
% 299.92/300.49  81713[0:Res:5274.2,960.0] finite(u) || equal(skc20,omega) in(v,relation_dom(skf20(u)))* -> element(v,skc19).
% 299.92/300.49  81715[0:Res:5274.2,158.0] finite(u) || equal(skc20,omega) equal(skf19(relation_dom(skf20(u))),relation_dom(skf20(u)))** -> .
% 299.92/300.49  81718[0:Res:5274.2,2742.0] finite(u) || equal(skf22(skf31(relation_dom(skf20(u)))),omega)** -> epsilon_transitive(skf31(relation_dom(skf20(u)))).
% 299.92/300.49  81719[0:Res:5274.2,3263.0] finite(u) || equal(skf22(skf28(relation_dom(skf20(u)))),omega)** -> epsilon_transitive(skf28(relation_dom(skf20(u)))).
% 299.92/300.49  81721[0:Res:5274.2,2808.0] finite(u) || equal(skf27(skf31(relation_dom(skf20(u)))),omega)** -> empty(skf31(relation_dom(skf20(u)))).
% 299.92/300.49  81724[0:Res:5274.2,3403.0] finite(u) || equal(skf27(skf28(relation_dom(skf20(u)))),omega)** -> empty(skf28(relation_dom(skf20(u)))).
% 299.92/300.49  81739[0:Res:5274.2,11697.0] finite(u) || equal(skf40(set_difference(v,singleton(relation_image(w,relation_dom(skf20(u))))),w),omega)** -> .
% 299.92/300.49  81754[0:Res:5274.2,10479.0] finite(u) || equal(singleton(skf22(v)),omega) -> epsilon_transitive(v) element(relation_dom(skf20(u)),v)*.
% 299.92/300.49  81755[0:Res:5274.2,5531.0] finite(u) || equal(singleton(skf22(v)),omega) -> epsilon_transitive(v) in(relation_dom(skf20(u)),v)*.
% 299.92/300.49  81765[0:Res:5274.2,3860.0] finite(u) || equal(set_difference(v,w),omega) -> in(relation_dom(skf20(u)),set_union2(v,w))*.
% 299.92/300.49  81766[0:Res:5274.2,3856.0] finite(u) || equal(set_difference(v,w),omega) -> in(relation_dom(skf20(u)),set_union2(w,v))*.
% 299.92/300.49  81771[0:Res:5274.2,4581.0] finite(u) || equal(set_difference(v,singleton(v)),omega)** -> in(relation_dom(skf20(u)),succ(v))*.
% 299.92/300.49  81772[0:Res:5274.2,3978.0] finite(u) || equal(set_union2(v,w),omega) -> in(relation_dom(skf20(u)),set_union2(w,v))*.
% 299.92/300.49  81780[0:Res:5274.2,6324.0] finite(u) || equal(skf25(v,v,powerset(w)),omega)** -> element(relation_dom(skf20(u)),w)*.
% 299.92/300.49  81912[0:Res:5301.2,1404.0] || in(u,skc20) equal(skc20,v)* equal(v,w)* -> in(skf19(u),w)*.
% 299.92/300.49  81945[0:Res:5301.2,11697.0] || in(u,skc20) equal(skf40(set_difference(v,singleton(relation_image(w,skf19(u)))),w),skc20)** -> .
% 299.92/300.49  81960[0:Res:5301.2,10479.0] || in(u,skc20) equal(singleton(skf22(v)),skc20) -> epsilon_transitive(v) element(skf19(u),v)*.
% 299.92/300.49  81961[0:Res:5301.2,5531.0] || in(u,skc20) equal(singleton(skf22(v)),skc20) -> epsilon_transitive(v) in(skf19(u),v)*.
% 299.92/300.49  81971[0:Res:5301.2,3860.0] || in(u,skc20) equal(set_difference(v,w),skc20) -> in(skf19(u),set_union2(v,w))*.
% 299.92/300.49  81972[0:Res:5301.2,3856.0] || in(u,skc20) equal(set_difference(v,w),skc20) -> in(skf19(u),set_union2(w,v))*.
% 299.92/300.49  81977[0:Res:5301.2,4581.0] || in(u,skc20) equal(set_difference(v,singleton(v)),skc20)** -> in(skf19(u),succ(v))*.
% 299.92/300.49  81978[0:Res:5301.2,3978.0] || in(u,skc20) equal(set_union2(v,w),skc20) -> in(skf19(u),set_union2(w,v))*.
% 299.92/300.49  81984[0:Res:5301.2,4225.0] || in(u,skc20) equal(skf25(v,v,skf19(u)),skc20)** -> equal(skf19(u),empty_set).
% 299.92/300.49  81986[0:Res:5301.2,6324.0] || in(u,skc20) equal(skf25(v,v,powerset(w)),skc20)** -> element(skf19(u),w)*.
% 299.92/300.49  82436[0:Res:2672.1,6269.1] || equal(skf40(skf27(skf31(skf31(relation_image(u,empty_set)))),u),omega)** -> empty(skf31(relation_image(u,empty_set))).
% 299.92/300.49  82437[0:Res:3199.1,6269.1] || equal(skf40(skf27(skf31(skf28(relation_image(u,empty_set)))),u),omega)** -> empty(skf28(relation_image(u,empty_set))).
% 299.92/300.49  82440[0:Res:2673.1,6269.1] || equal(skf40(skf27(skf28(skf31(relation_image(u,empty_set)))),u),omega)** -> empty(skf31(relation_image(u,empty_set))).
% 299.92/300.49  82441[0:Res:3200.1,6269.1] || equal(skf40(skf27(skf28(skf28(relation_image(u,empty_set)))),u),omega)** -> empty(skf28(relation_image(u,empty_set))).
% 299.92/300.49  82447[0:Res:2144.1,6269.1] || equal(skf40(skf25(u,u,relation_image(v,empty_set)),v),omega)** -> equal(relation_image(v,empty_set),empty_set).
% 299.92/300.49  82450[0:Res:2032.1,6269.1] || equal(skf40(skf25(u,empty_set,relation_image(v,empty_set)),v),omega)** -> equal(relation_image(v,empty_set),empty_set).
% 299.92/300.49  82461[0:Res:10048.1,6269.1] || equal(skf40(skf23(empty_set,empty_set,relation_image(u,empty_set)),u),omega)** -> equal(relation_image(u,empty_set),empty_set).
% 299.92/300.49  82462[0:Res:12219.1,6269.1] || equal(skf40(skf23(empty_set,relation_image(u,empty_set),empty_set),u),omega)** -> equal(relation_image(u,empty_set),empty_set).
% 299.92/300.49  82465[0:Res:12391.1,6269.1] || equal(skf40(skf23(relation_image(u,empty_set),empty_set,empty_set),u),omega)** -> equal(relation_image(u,empty_set),empty_set).
% 299.92/300.49  82471[0:Res:191.1,6269.1] || in(u,skf40(relation_image(v,empty_set),w))* equal(skf40(relation_image(w,u),v),omega) -> .
% 299.92/300.49  82731[0:Res:2672.1,7099.1] finite(u) ||  -> empty(skf31(relation_dom(skf20(u)))) in(skf27(skf31(skf31(relation_dom(skf20(u))))),omega)*.
% 299.92/300.49  82732[0:Res:3199.1,7099.1] finite(u) ||  -> empty(skf28(relation_dom(skf20(u)))) in(skf27(skf31(skf28(relation_dom(skf20(u))))),omega)*.
% 299.92/300.49  82735[0:Res:2673.1,7099.1] finite(u) ||  -> empty(skf31(relation_dom(skf20(u)))) in(skf27(skf28(skf31(relation_dom(skf20(u))))),omega)*.
% 299.92/300.49  82736[0:Res:3200.1,7099.1] finite(u) ||  -> empty(skf28(relation_dom(skf20(u)))) in(skf27(skf28(skf28(relation_dom(skf20(u))))),omega)*.
% 299.92/300.49  82742[0:Res:2144.1,7099.1] finite(u) ||  -> equal(relation_dom(skf20(u)),empty_set) in(skf25(v,v,relation_dom(skf20(u))),omega)*.
% 299.92/300.49  82745[0:Res:2032.1,7099.1] finite(u) ||  -> equal(relation_dom(skf20(u)),empty_set) in(skf25(v,empty_set,relation_dom(skf20(u))),omega)*.
% 299.92/300.49  82756[0:Res:10048.1,7099.1] finite(u) ||  -> equal(relation_dom(skf20(u)),empty_set) in(skf23(empty_set,empty_set,relation_dom(skf20(u))),omega)*.
% 299.92/300.49  82757[0:Res:12219.1,7099.1] finite(u) ||  -> equal(relation_dom(skf20(u)),empty_set) in(skf23(empty_set,relation_dom(skf20(u)),empty_set),omega)*.
% 299.92/300.49  82760[0:Res:12391.1,7099.1] finite(u) ||  -> equal(relation_dom(skf20(u)),empty_set) in(skf23(relation_dom(skf20(u)),empty_set,empty_set),omega)*.
% 299.92/300.49  82766[0:Res:191.1,7099.1] finite(u) || in(v,skf40(relation_dom(skf20(u)),w))* -> in(relation_image(w,v),omega).
% 299.92/300.49  82915[2:Res:80704.1,1272.1] || in(skc19,omega) subset(singleton(powerset(skc19)),skf33(skc20))*l -> .
% 299.92/300.49  82983[0:NCh:192.2,192.0,7345.0,1504.0] || subset(u,empty_set) -> equal(skf25(v,v,powerset(u)),empty_set)**.
% 299.92/300.49  83004[0:NCh:192.2,192.0,7345.0,1743.1] || in(u,skf25(v,v,powerset(w)))* equal(w,x)* -> in(u,skf19(x))*.
% 299.92/300.49  83052[15:Res:80705.0,1272.1] || subset(singleton(powerset(skc19)),skf23(skf19(empty_set),skf19(empty_set),empty_set))*r -> .
% 299.92/300.49  83095[0:Res:2672.1,10489.1] finite(u) ||  -> empty(skf31(relation_dom(skf20(u)))) element(skf27(skf31(skf31(relation_dom(skf20(u))))),omega)*.
% 299.92/300.49  83096[0:Res:3199.1,10489.1] finite(u) ||  -> empty(skf28(relation_dom(skf20(u)))) element(skf27(skf31(skf28(relation_dom(skf20(u))))),omega)*.
% 299.92/300.49  83099[0:Res:2673.1,10489.1] finite(u) ||  -> empty(skf31(relation_dom(skf20(u)))) element(skf27(skf28(skf31(relation_dom(skf20(u))))),omega)*.
% 299.92/300.49  83100[0:Res:3200.1,10489.1] finite(u) ||  -> empty(skf28(relation_dom(skf20(u)))) element(skf27(skf28(skf28(relation_dom(skf20(u))))),omega)*.
% 299.92/300.49  83106[0:Res:2144.1,10489.1] finite(u) ||  -> equal(relation_dom(skf20(u)),empty_set) element(skf25(v,v,relation_dom(skf20(u))),omega)*.
% 299.92/300.49  83109[0:Res:2032.1,10489.1] finite(u) ||  -> equal(relation_dom(skf20(u)),empty_set) element(skf25(v,empty_set,relation_dom(skf20(u))),omega)*.
% 299.92/300.49  83120[0:Res:10048.1,10489.1] finite(u) ||  -> equal(relation_dom(skf20(u)),empty_set) element(skf23(empty_set,empty_set,relation_dom(skf20(u))),omega)*.
% 299.92/300.49  83121[0:Res:12219.1,10489.1] finite(u) ||  -> equal(relation_dom(skf20(u)),empty_set) element(skf23(empty_set,relation_dom(skf20(u)),empty_set),omega)*.
% 299.92/300.49  83124[0:Res:12391.1,10489.1] finite(u) ||  -> equal(relation_dom(skf20(u)),empty_set) element(skf23(relation_dom(skf20(u)),empty_set,empty_set),omega)*.
% 299.92/300.49  83130[0:Res:191.1,10489.1] finite(u) || in(v,skf40(relation_dom(skf20(u)),w))* -> element(relation_image(w,v),omega).
% 299.92/300.49  83277[0:Res:15405.1,1429.0] || in(u,set_difference(skc20,v))* equal(w,set_union2(v,powerset(skc19)))* -> in(u,w)*.
% 299.92/300.49  84325[0:Res:864.1,1404.0] || equal(powerset(relation_dom(u)),v) -> empty(skf40(w,u)) in(skf27(skf40(w,u)),v)*.
% 299.92/300.49  84331[0:Res:864.1,1344.0] ||  -> empty(skf40(u,v)) subset(skf27(skf40(u,v)),relation_dom(v))*l.
% 299.92/300.49  84438[0:Res:3866.1,3644.1] empty(u) || in(v,skf22(set_difference(skf34(u),w)))* -> epsilon_transitive(set_difference(skf34(u),w)).
% 299.92/300.49  84459[0:Res:3873.1,3644.1] empty(u) || in(v,skf27(set_difference(skf34(u),w)))* -> empty(set_difference(skf34(u),w)).
% 299.92/300.49  84483[0:Res:10097.1,3644.1] empty(u) || in(v,skf23(skf34(u),skf34(u),empty_set))* -> equal(skf34(u),empty_set).
% 299.92/300.49  84487[0:Res:179.1,3644.1] empty(u) || in(v,skf21(w,skf34(u)))* -> equal(skf21(w,skf34(u)),w).
% 299.92/300.49  84488[0:Res:191.1,3644.1] empty(u) || in(v,skf40(skf34(u),w))* in(x,relation_image(w,v))* -> .
% 299.92/300.49  84733[15:SpL:1508.1,68225.0] || subset(omega,u) equal(singleton(skf19(singleton(u))),skc20)** -> .
% 299.92/300.49  84765[0:SpL:1508.1,68230.0] || subset(powerset(skc19),u) in(skf19(singleton(u)),skc20)* -> .
% 299.92/300.49  84888[0:SoR:3778.0,2126.2] finite(u) finite(v) || equal(v,set_union2(w,u))* -> finite(set_union2(u,w))*.
% 299.92/300.49  84917[0:SpL:1508.1,68714.0] || subset(singleton(powerset(skc19)),u) in(skf19(u),skc20)* -> .
% 299.92/300.49  84969[0:SpL:1508.1,68928.0] || subset(powerset(empty_set),u) equal(skf19(skf19(u)),empty_set)** -> .
% 299.92/300.49  84982[0:SpL:1508.1,68943.0] || subset(powerset(empty_set),u) equal(singleton(skf19(u)),omega)** -> .
% 299.92/300.49  85102[15:SpL:1508.1,73870.0] || subset(singleton(omega),u) equal(singleton(skf19(u)),skc20)** -> .
% 299.92/300.49  85142[15:SpL:1508.1,73947.0] || subset(omega,u) equal(singleton(skf19(succ(u))),skc20)** -> .
% 299.92/300.49  85164[0:SpL:1508.1,73952.0] || subset(powerset(skc19),u) in(skf19(succ(u)),skc20)* -> .
% 299.92/300.49  85344[0:Res:2672.1,6300.0] ||  -> empty(skf31(skf22(powerset(u)))) epsilon_transitive(powerset(u)) element(skf27(skf31(skf31(skf22(powerset(u))))),u)*.
% 299.92/300.49  85345[0:Res:3199.1,6300.0] ||  -> empty(skf28(skf22(powerset(u)))) epsilon_transitive(powerset(u)) element(skf27(skf31(skf28(skf22(powerset(u))))),u)*.
% 299.92/300.49  85348[0:Res:2673.1,6300.0] ||  -> empty(skf31(skf22(powerset(u)))) epsilon_transitive(powerset(u)) element(skf27(skf28(skf31(skf22(powerset(u))))),u)*.
% 299.92/300.49  85349[0:Res:3200.1,6300.0] ||  -> empty(skf28(skf22(powerset(u)))) epsilon_transitive(powerset(u)) element(skf27(skf28(skf28(skf22(powerset(u))))),u)*.
% 299.92/300.49  85379[0:Res:191.1,6300.0] || in(u,skf40(skf22(powerset(v)),w))* -> epsilon_transitive(powerset(v)) element(relation_image(w,u),v).
% 299.92/300.49  85743[0:Res:7698.1,1404.0] || equal(powerset(powerset(u)),v)* equal(skf35(v,w),x)* -> in(skf34(u),x)*.
% 299.92/300.49  87292[0:SoR:10254.0,8116.2] empty(u) || equal(v,w)* in(x,v)* equal(skf19(w),u)* -> .
% 299.92/300.49  87313[0:SpL:1508.1,68685.0] || subset(singleton(u),v)* equal(skf19(skf19(v)),empty_set)** -> .
% 299.92/300.49  87337[0:SpL:1508.1,68700.0] || subset(singleton(u),v)* equal(singleton(skf19(v)),omega)** -> .
% 299.92/300.49  87402[0:SpL:74798.1,11351.0] || empty(skf22(u)) in(v,succ(skf22(u)))* -> epsilon_transitive(u) in(v,skf19(u)).
% 299.92/300.49  87468[0:Res:191.1,11351.0] || in(u,skf40(singleton(skf22(v)),w))* -> epsilon_transitive(v) in(relation_image(w,u),skf19(v)).
% 299.92/300.49  87646[0:Res:87414.1,180.1] epsilon_transitive(skf19(u)) ||  -> epsilon_transitive(u) subset(skf22(u),skf19(u))*l.
% 299.92/300.49  87668[0:Res:72294.2,1404.0] empty(u) || equal(v,w) -> equal(v,empty_set) in(skf23(v,u,empty_set),w)*.
% 299.92/300.49  87680[11:Res:72294.2,60032.0] empty(u) ||  -> equal(skf27(skf31(skc20)),empty_set) element(skf23(skf27(skf31(skc20)),u,empty_set),skc19)*.
% 299.92/300.49  87681[11:Res:72294.2,60033.0] empty(u) ||  -> equal(skf27(skf28(skc20)),empty_set) element(skf23(skf27(skf28(skc20)),u,empty_set),skc19)*.
% 299.92/300.49  87683[0:Res:72294.2,4357.0] empty(u) ||  -> equal(skf27(powerset(v)),empty_set) in(skf23(skf27(powerset(v)),u,empty_set),v)*.
% 299.92/300.49  87684[0:Res:72294.2,954.0] empty(u) ||  -> equal(skf27(powerset(v)),empty_set) element(skf23(skf27(powerset(v)),u,empty_set),v)*.
% 299.92/300.49  87685[17:Res:72294.2,59982.0] empty(u) ||  -> equal(skf27(skf19(empty_set)),empty_set) element(skf23(skf27(skf19(empty_set)),u,empty_set),skc19)*.
% 299.92/300.49  87723[0:Res:72294.2,1402.0] empty(u) ||  -> equal(set_difference(v,w),empty_set) in(skf23(set_difference(v,w),u,empty_set),v)*.
% 299.92/300.49  87729[0:Res:72294.2,38493.0] empty(u) ||  -> equal(relation_dom(skf20(skc19)),empty_set) in(skf23(relation_dom(skf20(skc19)),u,empty_set),omega)*.
% 299.92/300.49  87730[0:Res:72294.2,38481.0] empty(u) ||  -> equal(relation_dom(skf20(skc19)),empty_set) element(skf23(relation_dom(skf20(skc19)),u,empty_set),omega)*.
% 299.92/300.49  87772[0:Res:72294.2,3643.1] empty(u) finite(v) ||  -> equal(skf34(v),empty_set) finite(skf23(skf34(v),u,empty_set))*.
% 299.92/300.49  87841[0:Res:72534.2,1404.0] empty(u) || equal(v,w) -> equal(v,empty_set) in(skf23(empty_set,u,v),w)*.
% 299.92/300.49  87853[11:Res:72534.2,60032.0] empty(u) ||  -> equal(skf27(skf31(skc20)),empty_set) element(skf23(empty_set,u,skf27(skf31(skc20))),skc19)*.
% 299.92/300.49  87854[11:Res:72534.2,60033.0] empty(u) ||  -> equal(skf27(skf28(skc20)),empty_set) element(skf23(empty_set,u,skf27(skf28(skc20))),skc19)*.
% 299.92/300.49  87856[0:Res:72534.2,4357.0] empty(u) ||  -> equal(skf27(powerset(v)),empty_set) in(skf23(empty_set,u,skf27(powerset(v))),v)*.
% 299.92/300.49  87857[0:Res:72534.2,954.0] empty(u) ||  -> equal(skf27(powerset(v)),empty_set) element(skf23(empty_set,u,skf27(powerset(v))),v)*.
% 299.92/300.49  87858[17:Res:72534.2,59982.0] empty(u) ||  -> equal(skf27(skf19(empty_set)),empty_set) element(skf23(empty_set,u,skf27(skf19(empty_set))),skc19)*.
% 299.92/300.49  87896[0:Res:72534.2,1402.0] empty(u) ||  -> equal(set_difference(v,w),empty_set) in(skf23(empty_set,u,set_difference(v,w)),v)*.
% 299.92/300.49  87902[0:Res:72534.2,38493.0] empty(u) ||  -> equal(relation_dom(skf20(skc19)),empty_set) in(skf23(empty_set,u,relation_dom(skf20(skc19))),omega)*.
% 299.92/300.49  87903[0:Res:72534.2,38481.0] empty(u) ||  -> equal(relation_dom(skf20(skc19)),empty_set) element(skf23(empty_set,u,relation_dom(skf20(skc19))),omega)*.
% 299.92/300.49  87945[0:Res:72534.2,3643.1] empty(u) finite(v) ||  -> equal(skf34(v),empty_set) finite(skf23(empty_set,u,skf34(v)))*.
% 299.92/300.49  88012[0:Res:73170.2,1404.0] empty(u) || equal(v,w) -> equal(v,empty_set) in(skf23(u,v,empty_set),w)*.
% 299.92/300.49  88024[11:Res:73170.2,60032.0] empty(u) ||  -> equal(skf27(skf31(skc20)),empty_set) element(skf23(u,skf27(skf31(skc20)),empty_set),skc19)*.
% 299.92/300.49  88025[11:Res:73170.2,60033.0] empty(u) ||  -> equal(skf27(skf28(skc20)),empty_set) element(skf23(u,skf27(skf28(skc20)),empty_set),skc19)*.
% 299.92/300.49  88027[0:Res:73170.2,4357.0] empty(u) ||  -> equal(skf27(powerset(v)),empty_set) in(skf23(u,skf27(powerset(v)),empty_set),v)*.
% 299.92/300.49  88028[0:Res:73170.2,954.0] empty(u) ||  -> equal(skf27(powerset(v)),empty_set) element(skf23(u,skf27(powerset(v)),empty_set),v)*.
% 299.92/300.49  88029[17:Res:73170.2,59982.0] empty(u) ||  -> equal(skf27(skf19(empty_set)),empty_set) element(skf23(u,skf27(skf19(empty_set)),empty_set),skc19)*.
% 299.92/300.49  88067[0:Res:73170.2,1402.0] empty(u) ||  -> equal(set_difference(v,w),empty_set) in(skf23(u,set_difference(v,w),empty_set),v)*.
% 299.92/300.49  88073[0:Res:73170.2,38493.0] empty(u) ||  -> equal(relation_dom(skf20(skc19)),empty_set) in(skf23(u,relation_dom(skf20(skc19)),empty_set),omega)*.
% 299.92/300.49  88074[0:Res:73170.2,38481.0] empty(u) ||  -> equal(relation_dom(skf20(skc19)),empty_set) element(skf23(u,relation_dom(skf20(skc19)),empty_set),omega)*.
% 299.92/300.49  88116[0:Res:73170.2,3643.1] empty(u) finite(v) ||  -> equal(skf34(v),empty_set) finite(skf23(u,skf34(v),empty_set))*.
% 299.92/300.49  88178[0:Res:73277.2,1404.0] empty(u) || equal(v,w) -> equal(v,empty_set) in(skf23(u,empty_set,v),w)*.
% 299.92/300.49  88190[11:Res:73277.2,60032.0] empty(u) ||  -> equal(skf27(skf31(skc20)),empty_set) element(skf23(u,empty_set,skf27(skf31(skc20))),skc19)*.
% 299.92/300.49  88191[11:Res:73277.2,60033.0] empty(u) ||  -> equal(skf27(skf28(skc20)),empty_set) element(skf23(u,empty_set,skf27(skf28(skc20))),skc19)*.
% 299.92/300.49  88193[0:Res:73277.2,4357.0] empty(u) ||  -> equal(skf27(powerset(v)),empty_set) in(skf23(u,empty_set,skf27(powerset(v))),v)*.
% 299.92/300.49  88194[0:Res:73277.2,954.0] empty(u) ||  -> equal(skf27(powerset(v)),empty_set) element(skf23(u,empty_set,skf27(powerset(v))),v)*.
% 299.92/300.49  88195[17:Res:73277.2,59982.0] empty(u) ||  -> equal(skf27(skf19(empty_set)),empty_set) element(skf23(u,empty_set,skf27(skf19(empty_set))),skc19)*.
% 299.92/300.49  88233[0:Res:73277.2,1402.0] empty(u) ||  -> equal(set_difference(v,w),empty_set) in(skf23(u,empty_set,set_difference(v,w)),v)*.
% 299.92/300.49  88239[0:Res:73277.2,38493.0] empty(u) ||  -> equal(relation_dom(skf20(skc19)),empty_set) in(skf23(u,empty_set,relation_dom(skf20(skc19))),omega)*.
% 299.92/300.49  88240[0:Res:73277.2,38481.0] empty(u) ||  -> equal(relation_dom(skf20(skc19)),empty_set) element(skf23(u,empty_set,relation_dom(skf20(skc19))),omega)*.
% 299.92/300.49  88282[0:Res:73277.2,3643.1] empty(u) finite(v) ||  -> equal(skf34(v),empty_set) finite(skf23(u,empty_set,skf34(v)))*.
% 299.92/300.49  88353[0:Res:1056.1,178.1] finite(u) ||  -> equal(skf21(v,skf31(powerset(u))),v) finite(skf21(v,skf31(powerset(u))))*.
% 299.92/300.49  88398[0:Res:2668.1,1057.0] ||  -> epsilon_transitive(skf31(skf40(skf31(u),v))) element(relation_image(v,skf22(skf31(skf40(skf31(u),v)))),u)*.
% 299.92/300.49  88399[0:Res:3192.1,1057.0] ||  -> epsilon_transitive(skf28(skf40(skf31(u),v))) element(relation_image(v,skf22(skf28(skf40(skf31(u),v)))),u)*.
% 299.92/300.49  88413[0:Res:2671.1,1057.0] ||  -> empty(skf31(skf40(skf31(u),v))) element(relation_image(v,skf27(skf31(skf40(skf31(u),v)))),u)*.
% 299.92/300.49  88417[0:Res:3197.1,1057.0] ||  -> empty(skf28(skf40(skf31(u),v))) element(relation_image(v,skf27(skf28(skf40(skf31(u),v)))),u)*.
% 299.92/300.49  88450[0:Res:191.1,1057.0] || in(u,skf40(skf40(skf31(v),w),x))* -> element(relation_image(w,relation_image(x,u)),v).
% 299.92/300.49  88534[0:MRR:88533.1,87647.2] ordinal(skf19(u)) ||  -> subset(skf22(u),skf19(u))*l epsilon_transitive(u).
% 299.92/300.49  88557[0:Res:1190.1,178.1] finite(u) ||  -> equal(skf21(v,skf28(powerset(u))),v) finite(skf21(v,skf28(powerset(u))))*.
% 299.92/300.49  88747[0:Res:2668.1,1191.0] ||  -> epsilon_transitive(skf31(skf40(skf28(u),v))) element(relation_image(v,skf22(skf31(skf40(skf28(u),v)))),u)*.
% 299.92/300.49  88748[0:Res:3192.1,1191.0] ||  -> epsilon_transitive(skf28(skf40(skf28(u),v))) element(relation_image(v,skf22(skf28(skf40(skf28(u),v)))),u)*.
% 299.92/300.49  88762[0:Res:2671.1,1191.0] ||  -> empty(skf31(skf40(skf28(u),v))) element(relation_image(v,skf27(skf31(skf40(skf28(u),v)))),u)*.
% 299.92/300.49  88766[0:Res:3197.1,1191.0] ||  -> empty(skf28(skf40(skf28(u),v))) element(relation_image(v,skf27(skf28(skf40(skf28(u),v)))),u)*.
% 299.92/300.49  88799[0:Res:191.1,1191.0] || in(u,skf40(skf40(skf28(v),w),x))* -> element(relation_image(w,relation_image(x,u)),v).
% 299.92/300.49  88990[0:Res:1701.3,1404.0] ordinal(u) || empty(v) equal(u,w)* -> equal(v,u)* in(v,w)*.
% 299.92/300.49  89008[11:Res:1701.3,60032.0] ordinal(skf27(skf31(skc20))) || empty(u) -> equal(u,skf27(skf31(skc20)))* element(u,skc19)*.
% 299.92/300.49  89011[11:Res:1701.3,60033.0] ordinal(skf27(skf28(skc20))) || empty(u) -> equal(u,skf27(skf28(skc20)))* element(u,skc19)*.
% 299.92/300.49  89013[0:Res:1701.3,4357.0] ordinal(skf27(powerset(u))) || empty(v) -> equal(v,skf27(powerset(u)))* in(v,u)*.
% 299.92/300.49  89014[0:Res:1701.3,954.0] ordinal(skf27(powerset(u))) || empty(v) -> equal(v,skf27(powerset(u)))* element(v,u)*.
% 299.92/300.49  89015[17:Res:1701.3,59982.0] ordinal(skf27(skf19(empty_set))) || empty(u) -> equal(u,skf27(skf19(empty_set)))* element(u,skc19)*.
% 299.92/300.49  89057[0:Res:1701.3,1402.0] ordinal(set_difference(u,v)) || empty(w) -> equal(w,set_difference(u,v))* in(w,u)*.
% 299.92/300.49  89880[0:MRR:89876.2,1477.0] relation(u) || equal(relation_dom(u),singleton(v)) -> equal(skf21(v,relation_inverse_image(u,w)),v)**.
% 299.92/300.49  89987[0:Res:2668.1,1790.0] ||  -> epsilon_transitive(skf31(skf40(singleton(u),v))) equal(relation_image(v,skf22(skf31(skf40(singleton(u),v)))),u)**.
% 299.92/300.49  89988[0:Res:3192.1,1790.0] ||  -> epsilon_transitive(skf28(skf40(singleton(u),v))) equal(relation_image(v,skf22(skf28(skf40(singleton(u),v)))),u)**.
% 299.92/300.49  90003[0:Res:2671.1,1790.0] ||  -> empty(skf31(skf40(singleton(u),v))) equal(relation_image(v,skf27(skf31(skf40(singleton(u),v)))),u)**.
% 299.92/300.49  90007[0:Res:3197.1,1790.0] ||  -> empty(skf28(skf40(singleton(u),v))) equal(relation_image(v,skf27(skf28(skf40(singleton(u),v)))),u)**.
% 299.92/300.49  90040[0:Res:191.1,1790.0] || in(u,skf40(skf40(singleton(v),w),x))* -> equal(relation_image(w,relation_image(x,u)),v).
% 299.92/300.49  90270[0:Res:3866.1,2663.0] || equal(u,v) -> epsilon_transitive(set_difference(skf31(u),w)) in(skf22(set_difference(skf31(u),w)),v)*.
% 299.92/300.49  90292[0:Res:3873.1,2663.0] || equal(u,v) -> empty(set_difference(skf31(u),w)) in(skf27(set_difference(skf31(u),w)),v)*.
% 299.92/300.49  90316[0:Res:10097.1,2663.0] || equal(u,v) -> equal(skf31(u),empty_set) in(skf23(skf31(u),skf31(u),empty_set),v)*.
% 299.92/300.49  90320[0:Res:179.1,2663.0] || equal(u,v) -> equal(skf21(w,skf31(u)),w) in(skf21(w,skf31(u)),v)*.
% 299.92/300.49  90321[0:Res:191.1,2663.0] || in(u,skf40(skf31(v),w))* equal(v,x)* -> in(relation_image(w,u),x)*.
% 299.92/300.49  90546[0:Res:3866.1,2779.0] || equal(u,v) -> epsilon_transitive(set_difference(skf28(u),w)) in(skf22(set_difference(skf28(u),w)),v)*.
% 299.92/300.49  90568[0:Res:3873.1,2779.0] || equal(u,v) -> empty(set_difference(skf28(u),w)) in(skf27(set_difference(skf28(u),w)),v)*.
% 299.92/300.49  90592[0:Res:10097.1,2779.0] || equal(u,v) -> equal(skf28(u),empty_set) in(skf23(skf28(u),skf28(u),empty_set),v)*.
% 299.92/300.49  90596[0:Res:179.1,2779.0] || equal(u,v) -> equal(skf21(w,skf28(u)),w) in(skf21(w,skf28(u)),v)*.
% 299.92/300.49  90597[0:Res:191.1,2779.0] || in(u,skf40(skf28(v),w))* equal(v,x)* -> in(relation_image(w,u),x)*.
% 299.92/300.49  90955[0:Res:3866.1,3646.0] || in(u,skf22(set_difference(skf34(v),w)))* -> epsilon_transitive(set_difference(skf34(v),w)) element(u,v).
% 299.92/300.49  90977[0:Res:3873.1,3646.0] || in(u,skf27(set_difference(skf34(v),w)))* -> empty(set_difference(skf34(v),w)) element(u,v).
% 299.92/300.49  91001[0:Res:10097.1,3646.0] || in(u,skf23(skf34(v),skf34(v),empty_set))* -> equal(skf34(v),empty_set) element(u,v).
% 299.92/300.49  91005[0:Res:179.1,3646.0] || in(u,skf21(v,skf34(w)))* -> equal(skf21(v,skf34(w)),v) element(u,w).
% 299.92/300.49  91006[0:Res:191.1,3646.0] || in(u,skf40(skf34(v),w))* in(x,relation_image(w,u))* -> element(x,v)*.
% 299.92/300.49  91176[0:SpL:41236.1,4073.1] || equal(u,empty_set) in(u,v)* in(w,powerset(empty_set))* -> in(w,v)*.
% 299.92/300.49  91245[0:Res:191.1,4073.1] || in(u,skf40(singleton(v),w))* in(v,x)* -> in(relation_image(w,u),x)*.
% 299.92/300.49  92059[15:Res:80689.1,1272.1] || equal(u,skc20) subset(singleton(powerset(skc19)),skf27(u))* -> .
% 299.92/300.49  92076[0:SpL:41236.1,4857.1] || equal(u,empty_set) in(v,w)* in(v,powerset(empty_set))* -> in(u,w)*.
% 299.92/300.49  92145[0:Res:191.1,4857.1] || in(u,skf40(singleton(v),w))* in(relation_image(w,u),x)* -> in(v,x)*.
% 299.92/300.49  92655[0:Res:80703.1,1272.1] || in(u,skc20)* subset(singleton(powerset(skc19)),skf19(u))* -> .
% 299.92/300.49  93306[0:SoR:6697.0,8116.2] empty(u) || in(v,w)* equal(set_difference(w,x),u)* -> in(v,x)*.
% 299.92/300.49  93632[0:Res:6795.1,1404.0] || in(u,succ(v))* equal(singleton(v),w)* -> in(u,v) in(u,w)*.
% 299.92/300.49  93646[0:Res:6795.1,11351.0] || in(u,succ(skf22(v)))* -> in(u,skf22(v)) epsilon_transitive(v) in(u,skf19(v)).
% 299.92/300.49  93663[0:Res:6795.1,876.0] || in(succ(skf19(skf19(singleton(u)))),succ(u))* -> in(succ(skf19(skf19(singleton(u)))),u).
% 299.92/300.49  93675[0:Res:6795.1,4716.0] || in(succ(skf19(succ(singleton(u)))),succ(u))* -> in(succ(skf19(succ(singleton(u)))),u).
% 299.92/300.49  93687[0:Res:6795.1,4017.0] || in(succ(set_union2(singleton(u),v)),succ(u))* -> in(succ(set_union2(singleton(u),v)),u).
% 299.92/300.49  93695[0:Res:6795.1,4141.0] || in(succ(succ(skf19(singleton(u)))),succ(u))* -> in(succ(succ(skf19(singleton(u)))),u).
% 299.92/300.49  93707[0:Res:6795.1,4968.0] || in(succ(succ(succ(singleton(u)))),succ(u))* -> in(succ(succ(succ(singleton(u)))),u).
% 299.92/300.49  93719[0:Res:6795.1,4162.0] || in(succ(skf35(singleton(u),v)),succ(u))* -> in(succ(skf35(singleton(u),v)),u).
% 299.92/300.49  93727[0:Res:6795.1,12075.0] || in(succ(singleton(succ(singleton(u)))),succ(u))* -> in(succ(singleton(succ(singleton(u)))),u).
% 299.92/300.49  93736[0:Res:6795.1,12082.0] || in(succ(singleton(skf19(singleton(u)))),succ(u))* -> in(succ(singleton(skf19(singleton(u)))),u).
% 299.92/300.49  93754[0:Res:6795.1,1622.0] || in(singleton(skf19(skf19(singleton(u)))),succ(u))* -> in(singleton(skf19(skf19(singleton(u)))),u).
% 299.92/300.49  93766[0:Res:6795.1,4812.0] || in(singleton(skf19(succ(singleton(u)))),succ(u))* -> in(singleton(skf19(succ(singleton(u)))),u).
% 299.92/300.49  93778[0:Res:6795.1,4047.0] || in(singleton(set_union2(singleton(u),v)),succ(u))* -> in(singleton(set_union2(singleton(u),v)),u).
% 299.92/300.49  93786[0:Res:6795.1,4309.0] || in(singleton(succ(skf19(singleton(u)))),succ(u))* -> in(singleton(succ(skf19(singleton(u)))),u).
% 299.92/300.49  93798[0:Res:6795.1,5240.0] || in(singleton(succ(succ(singleton(u)))),succ(u))* -> in(singleton(succ(succ(singleton(u)))),u).
% 299.92/300.49  93810[0:Res:6795.1,4170.0] || in(singleton(skf35(singleton(u),v)),succ(u))* -> in(singleton(skf35(singleton(u),v)),u).
% 299.92/300.49  93823[0:Res:6795.1,11901.0] || in(set_union2(singleton(singleton(u)),v),succ(u))* -> in(set_union2(singleton(singleton(u)),v),u).
% 299.92/300.49  93836[0:Res:6795.1,66385.0] || in(skf19(singleton(skf19(singleton(u)))),succ(u))* -> in(skf19(singleton(skf19(singleton(u)))),u).
% 299.92/300.49  93843[0:Res:6795.1,66514.0] || in(skf19(singleton(succ(singleton(u)))),succ(u))* -> in(skf19(singleton(succ(singleton(u)))),u).
% 299.92/300.49  93853[0:Res:6795.1,68752.0] || in(skf19(succ(skf19(singleton(u)))),succ(u))* -> in(skf19(succ(skf19(singleton(u)))),u).
% 299.92/300.49  93860[0:Res:6795.1,68833.0] || in(skf19(succ(succ(singleton(u)))),succ(u))* -> in(skf19(succ(succ(singleton(u)))),u).
% 299.92/300.49  93867[0:Res:6795.1,70209.0] || in(skf19(succ(singleton(singleton(u)))),succ(u))* -> in(skf19(succ(singleton(singleton(u)))),u).
% 299.92/300.49  93881[0:Res:6795.1,3995.0] || in(succ(set_union2(u,singleton(v))),succ(v))* -> in(succ(set_union2(u,singleton(v))),v).
% 299.92/300.49  93903[0:Res:6795.1,4001.0] || in(singleton(set_union2(u,singleton(v))),succ(v))* -> in(singleton(set_union2(u,singleton(v))),v).
% 299.92/300.49  93920[0:Res:6795.1,11641.0] || in(set_union2(u,singleton(singleton(v))),succ(v))* -> in(set_union2(u,singleton(singleton(v))),v).
% 299.92/300.49  94096[0:Res:7707.2,1404.0] || equal(u,v)* equal(skf35(v,w),x)* -> epsilon_transitive(u) in(skf22(u),x)*.
% 299.92/300.49  94148[0:Res:37270.1,1272.1] || subset(singleton(skf19(u)),skf22(skf28(u)))*r -> epsilon_transitive(skf28(u)).
% 299.92/300.49  94170[0:SoR:94153.0,1518.2] || empty(u)* subset(skf19(v),u)* -> epsilon_transitive(skf28(v))*.
% 299.92/300.49  94194[0:Res:7715.2,1404.0] || equal(u,v)* equal(skf35(v,w),x)* -> empty(u) in(skf27(u),x)*.
% 299.92/300.49  94256[0:Res:37281.1,1272.1] || subset(singleton(skf19(u)),skf27(skf28(u)))*r -> empty(skf28(u)).
% 299.92/300.49  94279[0:SoR:94261.0,1518.2] || empty(u)* subset(skf19(v),u)* -> empty(skf28(v))*.
% 299.92/300.49  94772[0:MRR:94771.1,14180.0] ordinal(u) ||  -> subset(powerset(empty_set),u) in(u,powerset(v))*.
% 299.92/300.49  1586[0:Res:1002.1,180.1] epsilon_transitive(singleton(u)) || equal(v,u)* -> subset(v,singleton(u))*.
% 299.92/300.49  1588[0:Res:271.1,180.1] epsilon_transitive(skf19(u)) || in(v,u)* -> subset(v,skf19(u)).
% 299.92/300.49  1595[0:Res:710.1,180.1] epsilon_transitive(powerset(skc19)) || in(u,skc20)* -> subset(u,powerset(skc19)).
% 299.92/300.49  1645[0:Res:216.2,429.0] ordinal(u) ordinal(powerset(skc19)) ||  -> equal(powerset(skc19),u) in(powerset(skc19),u)* finite(u).
% 299.92/300.49  1920[0:Res:223.4,798.0] ordinal(u) being_limit_ordinal(u) || in(empty_set,u) empty(skf26(u))* -> equal(u,omega).
% 299.92/300.49  2192[0:NCh:192.2,192.1,268.0,189.1] || in(u,v)* subset(v,skc20) -> in(u,powerset(skc19))*.
% 299.92/300.49  2228[0:NCh:192.2,192.0,1182.0,189.1] || in(u,powerset(empty_set))* subset(omega,v) -> in(u,v)*.
% 299.92/300.49  2408[0:Res:231.3,848.0] ||  -> equal(set_union2(u,v),empty_set) in(skf23(v,u,empty_set),v)* in(skf23(v,u,empty_set),u)*.
% 299.92/300.49  2556[0:Res:216.2,277.1] ordinal(skc20) ordinal(u) || equal(u,powerset(empty_set)) -> equal(u,skc20) in(u,skc20)*.
% 299.92/300.49  2662[0:NCh:192.2,192.0,1340.0,189.1] || in(u,skf31(v))* subset(v,w)* -> in(u,w)*.
% 299.92/300.49  2778[0:NCh:192.2,192.0,1341.0,189.1] || in(u,skf28(v))* subset(v,w)* -> in(u,w)*.
% 299.92/300.49  3472[0:Res:151.1,954.0] ||  -> subset(skf27(powerset(u)),v) element(skf24(v,skf27(powerset(u))),u)*.
% 299.92/300.49  3640[2:Res:956.1,451.1] || in(u,skf34(powerset(v)))* in(v,omega) -> equal(u,empty_set) in(skf33(u),u)*.
% 299.92/300.49  3878[0:Res:151.1,1402.0] ||  -> subset(set_difference(u,v),w) in(skf24(w,set_difference(u,v)),u)*.
% 299.92/300.49  4248[0:Res:2144.1,180.1] epsilon_transitive(u) ||  -> equal(u,empty_set) subset(skf25(v,v,u),u)*l.
% 299.92/300.49  4644[0:Res:151.1,781.1] finite(u) ||  -> subset(powerset(u),v) finite(skf24(v,powerset(u)))*.
% 299.92/300.49  5140[0:Res:816.1,154.0] ||  -> epsilon_transitive(skf37(u,v)) subset(singleton(skf22(skf37(u,v))),powerset(v))*l.
% 299.92/300.49  5199[0:Res:153.1,821.0] || subset(singleton(u),skf21(v,u))*r -> equal(skf21(v,u),v).
% 299.92/300.49  5203[0:Res:191.1,821.0] || in(u,skf40(skf21(v,relation_image(w,u)),w))* -> equal(skf21(v,relation_image(w,u)),v).
% 299.92/300.49  5266[0:Res:153.1,1404.0] || subset(singleton(u),v)* equal(v,w)* -> in(u,w)*.
% 299.92/300.49  5297[0:Res:151.1,1404.0] || equal(u,v) -> subset(u,w) in(skf24(w,u),v)*.
% 299.92/300.49  5344[0:Res:1987.1,154.0] ||  -> equal(set_difference(u,v),u) subset(singleton(skf25(v,u,u)),u)*l.
% 299.92/300.49  5368[0:Res:1987.1,781.1] finite(u) ||  -> equal(set_difference(powerset(u),v),powerset(u)) finite(skf25(v,powerset(u),powerset(u)))*.
% 299.92/300.49  5469[0:Res:4066.1,180.1] epsilon_transitive(succ(u)) || in(v,u)* -> subset(v,succ(u)).
% 299.92/300.49  6151[0:Res:5263.1,217.1] || equal(succ(skf21(u,v)),v)** equal(skf21(u,v),u) -> equal(v,singleton(u)).
% 299.92/300.49  6176[0:MRR:4466.3,6067.0] ordinal(u) ordinal(succ(succ(skf19(skf19(u))))) ||  -> in(u,succ(succ(skf19(skf19(u)))))*.
% 299.92/300.49  6177[0:MRR:5583.3,6072.0] ordinal(u) ordinal(succ(succ(skf19(succ(u))))) ||  -> in(u,succ(succ(skf19(succ(u)))))*.
% 299.92/300.49  6178[0:MRR:4989.3,6076.0] ordinal(u) ordinal(succ(succ(set_union2(u,v)))) ||  -> in(u,succ(succ(set_union2(u,v))))*.
% 299.92/300.49  6179[0:MRR:5026.3,6080.0] ordinal(u) ordinal(succ(succ(succ(skf19(u))))) ||  -> in(u,succ(succ(succ(skf19(u)))))*.
% 299.92/300.49  6181[0:MRR:5138.3,6088.0] ordinal(u) ordinal(succ(succ(skf35(u,v)))) ||  -> in(u,succ(succ(skf35(u,v))))*.
% 299.92/300.49  6182[0:MRR:4397.3,6123.0] ordinal(skc20) ordinal(succ(succ(skf19(powerset(skc19))))) ||  -> in(skc20,succ(succ(skf19(powerset(skc19)))))*.
% 299.92/300.49  6183[0:MRR:5014.3,6127.0] ordinal(skc20) ordinal(succ(succ(succ(powerset(skc19))))) ||  -> in(skc20,succ(succ(succ(powerset(skc19)))))*.
% 299.92/300.49  6184[0:MRR:4955.3,6153.0] ordinal(u) ordinal(succ(succ(set_union2(v,u)))) ||  -> in(u,succ(succ(set_union2(v,u))))*.
% 299.92/300.49  6261[0:Res:1003.2,879.0] || equal(u,empty_set) equal(skf40(v,w),powerset(empty_set)) in(v,relation_image(w,u))* -> .
% 299.92/300.49  6281[0:Res:179.1,879.0] || in(u,relation_image(v,skf21(w,skf40(u,v))))* -> equal(skf21(w,skf40(u,v)),w).
% 299.92/300.49  6345[0:Res:1703.3,186.0] ordinal(skf37(u,v)) empty(w) ||  -> equal(w,skf37(u,v))* in(w,powerset(v))*.
% 299.92/300.49  6354[0:Res:1703.3,1573.0] ordinal(set_difference(u,v)) empty(w) || in(w,v)* -> equal(w,set_difference(u,v))*.
% 299.92/300.49  6597[0:Res:1003.2,1744.0] || equal(u,empty_set) equal(v,powerset(empty_set))* equal(v,w)* -> in(u,skf19(w))*.
% 299.92/300.49  6619[0:Res:862.1,1744.0] || equal(powerset(relation_dom(u)),v) -> epsilon_transitive(skf40(w,u)) in(skf22(skf40(w,u)),skf19(v))*.
% 299.92/300.49  6626[0:Res:1703.3,1744.0] ordinal(u) empty(v) || equal(u,w)* -> equal(v,u)* in(v,skf19(w))*.
% 299.92/300.49  6681[0:Res:1838.1,1744.0] || in(u,v)* equal(set_difference(v,w),x)* -> in(u,w)* in(u,skf19(x))*.
% 299.92/300.49  6682[0:Res:1838.1,1044.0] || in(u,v)* equal(set_difference(v,w),powerset(empty_set))** -> in(u,w)* equal(u,empty_set).
% 299.92/300.49  6700[0:Res:1838.1,876.0] || in(succ(skf19(skf19(set_difference(u,v)))),u)* -> in(succ(skf19(skf19(set_difference(u,v)))),v)*.
% 299.92/300.49  6705[0:Res:1838.1,4716.0] || in(succ(skf19(succ(set_difference(u,v)))),u)* -> in(succ(skf19(succ(set_difference(u,v)))),v)*.
% 299.92/300.49  6709[0:Res:1838.1,4017.0] || in(succ(set_union2(set_difference(u,v),w)),u)* -> in(succ(set_union2(set_difference(u,v),w)),v)*.
% 299.92/300.49  6713[0:Res:1838.1,4141.0] || in(succ(succ(skf19(set_difference(u,v)))),u)* -> in(succ(succ(skf19(set_difference(u,v)))),v)*.
% 299.92/300.49  6717[0:Res:1838.1,4968.0] || in(succ(succ(succ(set_difference(u,v)))),u)* -> in(succ(succ(succ(set_difference(u,v)))),v)*.
% 299.92/300.49  6721[0:Res:1838.1,4162.0] || in(succ(skf35(set_difference(u,v),w)),u)* -> in(succ(skf35(set_difference(u,v),w)),v)*.
% 299.92/300.49  6727[0:Res:1838.1,1622.0] || in(singleton(skf19(skf19(set_difference(u,v)))),u)* -> in(singleton(skf19(skf19(set_difference(u,v)))),v)*.
% 299.92/300.49  6732[0:Res:1838.1,4812.0] || in(singleton(skf19(succ(set_difference(u,v)))),u)* -> in(singleton(skf19(succ(set_difference(u,v)))),v)*.
% 299.92/300.49  6736[0:Res:1838.1,4047.0] || in(singleton(set_union2(set_difference(u,v),w)),u)* -> in(singleton(set_union2(set_difference(u,v),w)),v)*.
% 299.92/300.49  6740[0:Res:1838.1,4309.0] || in(singleton(succ(skf19(set_difference(u,v)))),u)* -> in(singleton(succ(skf19(set_difference(u,v)))),v)*.
% 299.92/300.49  6744[0:Res:1838.1,5240.0] || in(singleton(succ(succ(set_difference(u,v)))),u)* -> in(singleton(succ(succ(set_difference(u,v)))),v)*.
% 299.92/300.49  6748[0:Res:1838.1,4170.0] || in(singleton(skf35(set_difference(u,v),w)),u)* -> in(singleton(skf35(set_difference(u,v),w)),v)*.
% 299.92/300.49  6757[0:Res:1838.1,3995.0] || in(succ(set_union2(u,set_difference(v,w))),v)* -> in(succ(set_union2(u,set_difference(v,w))),w)*.
% 299.92/300.49  6762[0:Res:1838.1,4001.0] || in(singleton(set_union2(u,set_difference(v,w))),v)* -> in(singleton(set_union2(u,set_difference(v,w))),w)*.
% 299.92/300.49  6807[0:Res:1003.2,1880.0] || equal(u,empty_set) equal(set_union2(v,w),powerset(empty_set))** -> in(u,w)* in(u,v)*.
% 299.92/300.49  6863[0:Res:5377.2,1744.0] empty(u) || equal(v,w) -> equal(v,u) in(skf25(x,u,v),skf19(w))*.
% 299.92/300.49  6864[0:Res:5377.2,1044.0] empty(u) || equal(v,powerset(empty_set)) -> equal(v,u) equal(skf25(w,u,v),empty_set)**.
% 299.92/300.49  6871[0:Res:5377.2,158.0] empty(u) || equal(skf19(skf25(v,u,skc20)),skf25(v,u,skc20))** -> equal(skc20,u).
% 299.92/300.49  6874[0:Res:5377.2,186.0] empty(u) ||  -> equal(skf37(v,w),u) in(skf25(x,u,skf37(v,w)),powerset(w))*.
% 299.92/300.49  6883[0:Res:5377.2,1573.0] empty(u) || in(skf25(v,u,set_difference(w,x)),x)* -> equal(set_difference(w,x),u).
% 299.92/300.49  7050[0:Res:5268.1,217.1] || equal(singleton(skf21(u,v)),v)** equal(skf21(u,v),u) -> equal(v,singleton(u)).
% 299.92/300.49  7135[3:Res:1987.1,1613.0] ||  -> equal(set_difference(skc20,u),skc20) subset(skf19(skf25(u,skc20,skc20)),skc20)*l.
% 299.92/300.49  7140[3:Res:191.1,1613.0] || in(u,skf40(skc20,v))* -> subset(skf19(relation_image(v,u)),skc20).
% 299.92/300.49  7212[0:Res:1228.1,1404.0] || subset(u,v)* equal(powerset(v),w)* -> in(u,w)*.
% 299.92/300.49  7337[0:Res:179.1,1344.0] ||  -> equal(skf21(u,powerset(v)),u) subset(skf21(u,powerset(v)),v)*l.
% 299.92/300.49  7338[0:Res:191.1,1344.0] || in(u,skf40(powerset(v),w))* -> subset(relation_image(w,u),v).
% 299.92/300.49  7371[0:Res:2144.1,892.1] ordinal(u) ||  -> equal(skf40(u,v),empty_set) ordinal(relation_image(v,skf25(w,w,skf40(u,v))))*.
% 299.92/300.49  7375[0:Res:191.1,892.1] ordinal(u) || in(v,skf40(skf40(u,w),x))* -> ordinal(relation_image(w,relation_image(x,v))).
% 299.92/300.49  7420[0:Res:191.1,1427.0] || in(u,skf40(singleton(v),w))* equal(x,succ(v))* -> in(relation_image(w,u),x)*.
% 299.92/300.49  7492[0:Res:2144.1,1738.1] relation(u) ||  -> equal(relation_inverse_image(u,v),empty_set) in(skf25(w,w,relation_inverse_image(u,v)),relation_dom(u))*.
% 299.92/300.49  7496[0:Res:191.1,1738.1] relation(u) || in(v,skf40(relation_inverse_image(u,w),x))* -> in(relation_image(x,v),relation_dom(u)).
% 299.92/300.49  7594[0:SpL:668.0,205.1] || in(u,v)* equal(v,set_difference(w,set_difference(x,w)))* -> in(u,set_union2(w,x))*.
% 299.92/300.49  7705[0:Res:816.1,1746.0] || equal(powerset(u),v) -> epsilon_transitive(skf37(w,u)) in(skf22(skf37(w,u)),skf35(v,x))*.
% 299.92/300.49  7723[0:Res:1987.1,1746.0] || equal(u,v) -> equal(set_difference(u,w),u) in(skf25(w,u,u),skf35(v,x))*.
% 299.92/300.49  7728[0:Res:191.1,1746.0] || in(u,skf40(v,w))* equal(v,x)* -> in(relation_image(w,u),skf35(x,y))*.
% 299.92/300.49  7848[0:NCh:192.2,192.0,1165.1,189.1] finite(u) || in(v,singleton(relation_dom(skf20(u))))* equal(omega,w) -> in(v,w)*.
% 299.92/300.49  7864[0:NCh:192.2,192.0,1178.1,189.1] || in(u,skc20) in(v,singleton(skf19(u)))* equal(skc20,w) -> in(v,w)*.
% 299.92/300.49  7931[0:NCh:192.2,192.1,1223.1,1386.1] finite(u) empty(v) || subset(w,v)* -> finite(w)*.
% 299.92/300.49  8038[0:SoR:6665.0,1518.2] || equal(omega,u) empty(v)* subset(skf19(u),v)* -> .
% 299.92/300.49  8039[0:SoR:874.0,1518.2] || in(u,v)* empty(w)* subset(skf19(v),w)* -> .
% 299.92/300.49  8573[0:Res:116.1,884.0] ||  -> epsilon_transitive(skf40(skf37(u,v),w)) in(relation_image(w,skf22(skf40(skf37(u,v),w))),powerset(v))*.
% 299.92/300.49  8581[0:Res:698.1,884.0] ||  -> empty(skf40(skf37(u,v),w)) in(relation_image(w,skf27(skf40(skf37(u,v),w))),powerset(v))*.
% 299.92/300.49  8980[0:NCh:192.2,192.0,1290.1,1174.1] ordinal(u) || subset(v,u)* -> ordinal(skf22(v))* epsilon_transitive(v).
% 299.92/300.49  8990[0:NCh:192.2,192.1,1290.1,104.0] ordinal(skf35(u,v)) || subset(singleton(w),u)* -> ordinal(w).
% 299.92/300.49  9035[0:NCh:192.2,192.1,1506.0,1386.1] empty(u) || subset(v,u)* -> equal(singleton(v),succ(v))**.
% 299.92/300.49  9333[0:Rew:9033.1,9147.2] empty(u) || subset(skc20,succ(u))*r -> equal(succ(u),skc20).
% 299.92/300.49  9538[0:Res:5273.1,180.1] epsilon_transitive(u) || equal(omega,u)* -> subset(relation_dom(skf20(skc19)),u)*.
% 299.92/300.49  9628[0:Res:5273.1,886.0] || equal(skf40(skf40(u,v),w),omega)** -> in(relation_image(w,relation_dom(skf20(skc19))),powerset(relation_dom(v)))*.
% 299.92/300.49  9735[0:Res:825.1,606.1] ordinal(powerset(u)) ||  -> equal(skf21(v,skf37(w,u)),v) epsilon_transitive(skf21(v,skf37(w,u)))*.
% 299.92/300.49  9736[0:Res:825.1,583.1] ordinal(powerset(u)) ||  -> equal(skf21(v,skf37(w,u)),v) epsilon_connected(skf21(v,skf37(w,u)))*.
% 299.92/300.49  9738[0:Res:825.1,171.1] ordinal(powerset(u)) ||  -> equal(skf21(v,skf37(w,u)),v) ordinal(skf21(v,skf37(w,u)))*.
% 299.92/300.49  9833[0:SpL:696.1,1406.1] || in(u,v)* equal(v,w)* -> in(empty_set,w) in(u,set_union2(w,powerset(empty_set)))*.
% 299.92/300.49  9836[0:SpL:176.1,1406.1] || in(u,v)* equal(v,w)* -> in(x,w) in(u,set_union2(w,singleton(x)))*.
% 299.92/300.49  9950[0:Res:1105.1,1429.0] || equal(u,set_union2(v,w)) -> empty(set_difference(w,v)) in(skf27(skf31(set_difference(w,v))),u)*.
% 299.92/300.49  9952[0:Res:1243.1,1429.0] || equal(u,set_union2(v,w)) -> empty(set_difference(w,v)) in(skf27(skf28(set_difference(w,v))),u)*.
% 299.92/300.49  9958[0:Res:5273.1,1429.0] || equal(set_difference(u,v),omega)** equal(w,set_union2(v,u))* -> in(relation_dom(skf20(skc19)),w)*.
% 299.92/300.49  9970[0:Rew:3804.0,9969.1] || in(u,set_difference(v,set_difference(w,v)))* equal(x,set_union2(v,w))* -> in(u,x)*.
% 299.92/300.49  10076[0:Res:2426.1,606.1] ordinal(u) ||  -> equal(v,u) in(skf23(u,u,v),v)* epsilon_transitive(skf23(u,u,v)).
% 299.92/300.49  10077[0:Res:2426.1,583.1] ordinal(u) ||  -> equal(v,u) in(skf23(u,u,v),v)* epsilon_connected(skf23(u,u,v)).
% 299.92/300.49  10079[0:Res:2426.1,171.1] ordinal(u) ||  -> equal(v,u) in(skf23(u,u,v),v)* ordinal(skf23(u,u,v)).
% 299.92/300.49  10117[0:Res:2426.2,429.0] ||  -> equal(powerset(skc19),u) in(skf23(u,u,powerset(skc19)),u)* finite(skf23(u,u,powerset(skc19))).
% 299.92/300.49  10125[0:Res:2426.2,606.1] ordinal(u) ||  -> equal(u,v) in(skf23(v,v,u),v)* epsilon_transitive(skf23(v,v,u)).
% 299.92/300.49  10126[0:Res:2426.2,583.1] ordinal(u) ||  -> equal(u,v) in(skf23(v,v,u),v)* epsilon_connected(skf23(v,v,u)).
% 299.92/300.49  10128[0:Res:2426.2,171.1] ordinal(u) ||  -> equal(u,v) in(skf23(v,v,u),v)* ordinal(skf23(v,v,u)).
% 299.92/300.49  10227[0:NCh:192.2,192.0,1224.1,1340.0] empty(u) || subset(v,u)* in(w,skf31(v))* -> .
% 299.92/300.49  10229[0:NCh:192.2,192.0,1224.1,1341.0] empty(u) || subset(v,u)* in(w,skf28(v))* -> .
% 299.92/300.49  10238[0:NCh:192.2,192.0,1224.1,170.1] empty(u) relation(v) || equal(relation_dom(v),u)* in(w,relation_inverse_image(v,x))* -> .
% 299.92/300.49  10253[0:NCh:192.2,192.1,1224.1,81.0] empty(skf19(u)) || subset(v,u)* in(w,v)* -> .
% 299.92/300.49  10411[0:NCh:192.2,192.0,1180.1,1291.1] empty(u) || subset(v,u)* -> equal(skf21(w,v),w)**.
% 299.92/300.49  10414[0:NCh:192.2,192.0,1180.1,1279.0] || equal(u,skf37(v,w))* -> equal(skf21(x,u),x) in(skf21(x,u),powerset(w))*.
% 299.92/300.49  10420[0:MRR:10399.3,1364.0] || subset(u,v)* empty(v)* -> equal(skf21(w,u),w)**.
% 299.92/300.49  10421[0:MRR:10402.2,1479.0] || equal(u,singleton(v)) -> equal(skf21(w,u),w) equal(singleton(skf21(w,u)),singleton(v))*.
% 299.92/300.49  10496[0:NCh:192.2,192.0,1226.0,1340.0] || subset(u,v)* in(w,skf31(u))* -> element(w,v)*.
% 299.92/300.49  10498[0:NCh:192.2,192.0,1226.0,1341.0] || subset(u,v)* in(w,skf28(u))* -> element(w,v)*.
% 299.92/300.49  10509[0:NCh:192.2,192.0,1226.0,170.1] relation(u) || equal(relation_dom(u),v)* in(w,relation_inverse_image(u,x))* -> element(w,v)*.
% 299.92/300.49  10516[0:NCh:192.2,192.0,1226.0,1182.0] || subset(omega,u) in(v,powerset(empty_set))* -> element(v,u)*.
% 299.92/300.49  10521[0:NCh:192.2,192.0,1226.0,1165.1] finite(u) || equal(omega,v) in(w,singleton(relation_dom(skf20(u))))* -> element(w,v)*.
% 299.92/300.49  10523[0:NCh:192.2,192.0,1226.0,1178.1] || equal(skc20,u) in(v,singleton(skf19(w)))* in(w,skc20) -> element(v,u)*.
% 299.92/300.49  10524[0:NCh:192.2,192.1,1226.0,81.0] || subset(u,v)* in(w,u)* -> element(w,skf19(v))*.
% 299.92/300.49  10536[0:NCh:192.2,192.1,1226.0,268.0] || subset(u,skc20) in(v,u)* -> element(v,powerset(skc19))*.
% 299.92/300.49  10735[0:Res:865.1,144.0] || in(powerset(relation_dom(u)),skf21(v,skf40(w,u)))* -> equal(skf21(v,skf40(w,u)),v).
% 299.92/300.49  10739[0:Res:865.1,781.1] finite(relation_dom(u)) ||  -> equal(skf21(v,skf40(w,u)),v) finite(skf21(v,skf40(w,u)))*.
% 299.92/300.49  10834[0:Res:5268.1,1446.1] || equal(singleton(u),singleton(v))* in(v,w)* equal(x,w)* -> in(u,x)*.
% 299.92/300.49  10835[0:Res:5263.1,1446.1] || equal(succ(u),singleton(v))* in(v,w)* equal(x,w)* -> in(u,x)*.
% 299.92/300.49  10844[0:Res:3195.1,1446.1] || equal(skf28(singleton(u)),omega)** in(u,v)* equal(w,v)* -> in(empty_set,w)*.
% 299.92/300.49  10845[0:Res:2669.1,1446.1] || equal(skf31(singleton(u)),omega)** in(u,v)* equal(w,v)* -> in(empty_set,w)*.
% 299.92/300.49  11036[0:Res:5263.1,1578.1] || equal(succ(u),singleton(v))* in(u,w)* equal(w,x)* -> in(v,x)*.
% 299.92/300.49  11045[0:Res:3195.1,1578.1] || equal(skf28(singleton(u)),omega)** in(empty_set,v)* equal(v,w)* -> in(u,w)*.
% 299.92/300.49  11046[0:Res:2669.1,1578.1] || equal(skf31(singleton(u)),omega)** in(empty_set,v)* equal(v,w)* -> in(u,w)*.
% 299.92/300.49  11186[2:MRR:11171.2,5739.1] || in(u,omega) equal(skf31(powerset(u)),powerset(empty_set)) -> equal(skf33(skf31(powerset(u))),empty_set)**.
% 299.92/300.49  11232[2:MRR:11217.2,5739.1] || in(u,omega) equal(skf28(powerset(u)),powerset(empty_set)) -> equal(skf33(skf28(powerset(u))),empty_set)**.
% 299.92/300.49  11272[0:NCh:192.2,192.0,1281.0,1161.0] || subset(succ(u),skf40(v,w))* -> in(u,powerset(relation_dom(w)))*.
% 299.92/300.49  11291[3:SSi:11289.1,515.0] ordinal(u) epsilon_connected(skc20) || equal(skf19(u),u) -> equal(skc20,u) in(skc20,u)*.
% 299.92/300.49  11314[0:Res:134.1,1181.0] || equal(skf40(u,v),omega)** -> subset(singleton(relation_image(v,empty_set)),u)*.
% 299.92/300.49  11391[0:NCh:192.2,192.0,1743.1,1612.1] finite(u) || in(v,relation_dom(skf20(u)))* equal(omega,w) -> in(v,skf19(w))*.
% 299.92/300.49  11651[0:MRR:9582.1,11637.0] epsilon_transitive(set_union2(u,singleton(v))) ||  -> subset(v,set_union2(u,singleton(v)))*r.
% 299.92/300.49  11841[0:Res:134.1,1742.1] relation(u) || equal(relation_inverse_image(u,v),omega)** equal(relation_dom(u),w)* -> in(empty_set,w)*.
% 299.92/300.49  11908[0:Res:11660.0,180.1] epsilon_transitive(set_union2(singleton(u),v)) ||  -> subset(u,set_union2(singleton(u),v))*r.
% 299.92/300.49  12475[0:Res:706.0,2224.2] being_limit_ordinal(powerset(u)) ordinal(powerset(u)) ||  -> subset(omega,powerset(u))*r.
% 299.92/300.49  12500[0:SSi:12499.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.0,333.0,337.0] being_limit_ordinal(u) ordinal(u) ||  -> equal(empty_set,u)* subset(omega,u)*.
% 299.92/300.49  12560[0:Res:1375.1,1777.0] ||  -> subset(skf37(u,empty_set),v) equal(skf24(v,skf37(u,empty_set)),empty_set)**.
% 299.92/300.49  12591[0:Res:1838.1,12075.0] || in(succ(singleton(succ(set_difference(u,v)))),u)* -> in(succ(singleton(succ(set_difference(u,v)))),v)*.
% 299.92/300.49  12617[0:Res:1838.1,12082.0] || in(succ(singleton(skf19(set_difference(u,v)))),u)* -> in(succ(singleton(skf19(set_difference(u,v)))),v)*.
% 299.92/300.49  12691[0:Res:1838.1,11641.0] || in(set_union2(u,singleton(set_difference(v,w))),v)* -> in(set_union2(u,singleton(set_difference(v,w))),w)*.
% 299.92/300.49  12725[0:Res:1838.1,11901.0] || in(set_union2(singleton(set_difference(u,v)),w),u)* -> in(set_union2(singleton(set_difference(u,v)),w),v)*.
% 299.92/300.49  12744[0:Res:1608.2,1226.0] epsilon_transitive(u) || in(v,skf21(w,u))* -> equal(skf21(w,u),w) element(v,u).
% 299.92/300.49  12751[0:Res:1608.2,189.1] epsilon_transitive(u) || in(v,skf21(w,u))* -> equal(skf21(w,u),w) in(v,u).
% 299.92/300.49  12773[0:Rew:1789.1,12746.3,1789.1,12746.2] epsilon_transitive(singleton(u)) ||  -> equal(skf21(v,singleton(u)),v)** equal(u,empty_set) equal(singleton(u),u).
% 299.92/300.49  12785[0:MRR:12784.3,6138.0] ordinal(skc20) ordinal(succ(singleton(succ(powerset(skc19))))) ||  -> in(skc20,succ(singleton(succ(powerset(skc19)))))*.
% 299.92/300.49  12794[0:MRR:12793.3,6134.0] ordinal(skc20) ordinal(succ(singleton(skf19(powerset(skc19))))) ||  -> in(skc20,succ(singleton(skf19(powerset(skc19)))))*.
% 299.92/300.49  12806[0:Res:1180.1,1745.1] || in(u,singleton(skf21(v,w)))* -> equal(skf21(v,w),v) in(u,skf35(w,x))*.
% 299.92/300.49  12828[0:NCh:192.2,192.0,1745.1,1174.1] || in(u,singleton(skf22(v)))* equal(v,w)* -> in(u,skf35(w,x))* epsilon_transitive(v).
% 299.92/300.49  13010[0:SpL:1709.1,3995.0] || in(u,skf37(v,w)) in(succ(set_union2(singleton(w),u)),skf38(v,w,u))* -> .
% 299.92/300.49  13020[0:SpL:1709.1,4001.0] || in(u,skf37(v,w)) in(singleton(set_union2(singleton(w),u)),skf38(v,w,u))* -> .
% 299.92/300.49  13042[0:SSi:12995.1,62.0] finite(skf38(u,v,w)) || in(w,skf37(u,v))* -> finite(set_union2(singleton(v),w))*.
% 299.92/300.49  13241[0:MRR:13240.3,6111.0] ordinal(u) ordinal(succ(singleton(succ(succ(u))))) ||  -> in(u,succ(singleton(succ(succ(u)))))*.
% 299.92/300.49  13284[0:MRR:13283.3,6107.0] ordinal(u) ordinal(succ(singleton(succ(skf19(u))))) ||  -> in(u,succ(singleton(succ(skf19(u)))))*.
% 299.92/300.49  13308[0:MRR:13307.3,6099.0] ordinal(u) ordinal(succ(singleton(skf19(succ(u))))) ||  -> in(u,succ(singleton(skf19(succ(u)))))*.
% 299.92/300.49  13355[0:MRR:13354.3,6094.0] ordinal(u) ordinal(succ(singleton(skf19(skf19(u))))) ||  -> in(u,succ(singleton(skf19(skf19(u)))))*.
% 299.92/300.49  13522[0:MRR:13493.2,1479.0] || subset(u,empty_set)* -> subset(u,v)*.
% 299.92/300.49  13601[0:MRR:13599.3,6158.0] ordinal(u) ordinal(succ(singleton(set_union2(v,u)))) ||  -> in(u,succ(singleton(set_union2(v,u))))*.
% 299.92/300.49  13682[0:MRR:13680.3,6103.0] ordinal(u) ordinal(succ(singleton(set_union2(u,v)))) ||  -> in(u,succ(singleton(set_union2(u,v))))*.
% 299.92/300.49  13705[0:MRR:13704.3,6115.0] ordinal(u) ordinal(succ(singleton(skf35(u,v)))) ||  -> in(u,succ(singleton(skf35(u,v))))*.
% 299.92/300.49  14040[0:Res:2030.2,1408.0] ordinal(u) || equal(v,empty_set) -> equal(v,set_difference(u,w)) ordinal(skf25(w,u,v))*.
% 299.92/300.49  14042[0:Res:2030.2,871.0] ordinal(u) || empty(skf19(v)) -> equal(v,set_difference(u,w)) ordinal(skf25(w,u,v))*.
% 299.92/300.49  14243[0:NCh:192.2,192.0,1521.0,1331.0] || equal(u,v)* in(w,skf27(powerset(u)))* equal(x,v)* -> in(w,x)*.
% 299.92/300.49  14249[0:NCh:192.2,192.0,1521.0,1161.0] || equal(succ(u),v)* in(w,singleton(u))* equal(x,v)* -> in(w,x)*.
% 299.92/300.49  14259[0:NCh:192.2,192.0,1521.0,1339.0] || equal(powerset(u),v)* in(w,skf34(u))* equal(x,v)* -> in(w,x)*.
% 299.92/300.49  14273[0:NCh:192.2,192.1,1521.0,104.0] || equal(u,v)* in(w,u)* equal(x,skf35(v,y))* -> in(w,x)*.
% 299.92/300.49  14641[0:MRR:14571.1,14571.3,618.2,14180.0] ordinal(powerset(skc19)) || in(u,skc20)* -> subset(u,powerset(skc19)).
% 299.92/300.49  15273[0:MRR:14965.3,1408.1] relation(u) || equal(relation_dom(u),singleton(v)) in(singleton(succ(v)),relation_inverse_image(u,w))* -> .
% 299.92/300.49  15274[0:MRR:14964.3,1408.1] relation(u) || equal(relation_dom(u),singleton(v)) in(succ(succ(v)),relation_inverse_image(u,w))* -> .
% 299.92/300.49  15275[0:MRR:14946.3,1470.1] relation(u) || equal(relation_dom(u),singleton(v))* equal(relation_inverse_image(u,w),omega)** -> ordinal(v).
% 299.92/300.49  15276[0:MRR:14945.3,1470.1] relation(u) || equal(relation_dom(u),singleton(v))* equal(relation_inverse_image(u,w),omega)** -> epsilon_connected(v).
% 299.92/300.49  15277[0:MRR:14944.3,1470.1] relation(u) || equal(relation_dom(u),singleton(v))* equal(relation_inverse_image(u,w),omega)** -> epsilon_transitive(v).
% 299.92/300.49  15278[0:MRR:14942.3,1470.1] relation(u) || equal(relation_dom(u),singleton(v))* equal(relation_inverse_image(u,w),omega)** -> natural(v).
% 299.92/300.49  15402[0:Res:170.1,2206.0] relation(u) || in(v,set_difference(relation_inverse_image(u,w),x))* -> in(v,set_difference(relation_dom(u),x)).
% 299.92/300.49  15410[0:Res:1165.1,2206.0] finite(u) || in(v,set_difference(singleton(relation_dom(skf20(u))),w))* -> in(v,set_difference(omega,w)).
% 299.92/300.49  15411[0:Res:1178.1,2206.0] || in(u,skc20) in(v,set_difference(singleton(skf19(u)),w))* -> in(v,set_difference(skc20,w)).
% 299.92/300.49  15421[0:NCh:192.2,192.0,2206.0,1331.0] || equal(u,v)* in(w,set_difference(skf27(powerset(u)),x))* -> in(w,set_difference(v,x))*.
% 299.92/300.49  15427[0:NCh:192.2,192.0,2206.0,1161.0] || equal(succ(u),v)* in(w,set_difference(singleton(u),x))* -> in(w,set_difference(v,x))*.
% 299.92/300.49  15437[0:NCh:192.2,192.0,2206.0,1339.0] || equal(powerset(u),v)* in(w,set_difference(skf34(u),x))* -> in(w,set_difference(v,x))*.
% 299.92/300.49  15451[0:NCh:192.2,192.1,2206.0,104.0] || equal(u,v)* in(w,set_difference(u,x))* -> in(w,set_difference(skf35(v,y),x))*.
% 299.92/300.49  16159[0:Res:104.0,1585.1] epsilon_transitive(skf35(singleton(u),v)) ||  -> subset(u,skf35(singleton(u),v))*r.
% 299.92/300.49  16359[2:MRR:16306.2,1479.0] || in(u,omega) -> epsilon_transitive(powerset(u)) in(skf33(singleton(skf22(powerset(u)))),singleton(skf22(powerset(u))))*.
% 299.92/300.49  16399[0:Res:10829.1,886.0] || equal(skf31(skf40(skf40(u,v),w)),powerset(empty_set))** -> in(relation_image(w,empty_set),powerset(relation_dom(v)))*.
% 299.92/300.49  16400[0:Res:10829.1,880.0] || equal(skf31(skf40(skc20,u)),powerset(empty_set))** equal(skf19(relation_image(u,empty_set)),relation_image(u,empty_set)) -> .
% 299.92/300.49  16409[0:Res:10829.1,1429.0] || equal(skf31(set_difference(u,v)),powerset(empty_set))** equal(w,set_union2(v,u))* -> in(empty_set,w)*.
% 299.92/300.49  16520[0:Res:10831.1,886.0] || equal(skf28(skf40(skf40(u,v),w)),powerset(empty_set))** -> in(relation_image(w,empty_set),powerset(relation_dom(v)))*.
% 299.92/300.49  16521[0:Res:10831.1,880.0] || equal(skf28(skf40(skc20,u)),powerset(empty_set))** equal(skf19(relation_image(u,empty_set)),relation_image(u,empty_set)) -> .
% 299.92/300.49  16530[0:Res:10831.1,1429.0] || equal(skf28(set_difference(u,v)),powerset(empty_set))** equal(w,set_union2(v,u))* -> in(empty_set,w)*.
% 299.92/300.49  16866[0:SSi:16626.1,6.0,5.0,7.0] ordinal(u) ||  -> equal(omega,u) subset(singleton(omega),u)* natural(u)*.
% 299.92/300.49  16957[0:MRR:16956.1,6086.0] ordinal(u) ||  -> subset(singleton(u),succ(succ(succ(succ(succ(u))))))*r.
% 299.92/300.49  17191[0:Res:11360.1,162.0] || in(skf24(skf19(omega),u),powerset(empty_set))* -> subset(v,skf19(omega))*.
% 299.92/300.49  17276[2:NCh:192.2,192.1,458.2,1342.0] || in(u,skc20)* in(skc19,omega)* equal(skf33(skc20),empty_set) -> equal(u,skf33(skc20)).
% 299.92/300.49  17296[0:SSi:17294.0,298.0,426.0,427.0,428.0,510.0] ordinal(succ(skf19(omega))) ||  -> in(powerset(empty_set),succ(skf19(omega)))* equal(succ(skf19(omega)),powerset(empty_set)).
% 299.92/300.49  17439[0:SSi:17421.0,60.1,115.0] finite(u) || in(v,relation_inverse_image(skf20(u),w))* equal(omega,x) -> in(v,x)*.
% 299.92/300.49  17789[0:Rew:5346.1,17733.2] || equal(skf19(skf25(u,v,skc20)),skf25(u,v,skc20))** empty(v) -> equal(v,skc20).
% 299.92/300.49  18120[0:Res:1161.0,2204.0] ||  -> in(u,singleton(v)) subset(singleton(v),set_difference(succ(v),singleton(u)))*r.
% 299.92/300.49  18127[0:Res:1339.0,2204.0] ||  -> in(u,skf34(v)) subset(skf34(v),set_difference(powerset(v),singleton(u)))*r.
% 299.92/300.49  18467[0:Res:1161.0,2198.0] ||  -> in(u,succ(v)) subset(set_difference(singleton(v),singleton(u)),succ(v))*l.
% 299.92/300.49  18474[0:Res:1339.0,2198.0] ||  -> in(u,powerset(v)) subset(set_difference(skf34(v),singleton(u)),powerset(v))*l.
% 299.92/300.49  18847[0:Res:1386.1,2498.1] empty(u) relation(v) || in(w,relation_inverse_image(v,u))* -> in(w,relation_inverse_image(v,x))*.
% 299.92/300.49  19031[0:Res:2011.1,848.0] ||  -> equal(set_difference(u,v),empty_set) subset(singleton(skf25(v,u,empty_set)),u)*l.
% 299.92/300.49  19447[0:Res:104.0,2215.0] || in(u,v)* equal(v,set_difference(w,x))* -> in(u,set_difference(skf35(w,y),x))*.
% 299.92/300.49  19452[0:Res:1331.0,2215.0] || in(u,v)* equal(v,set_difference(skf27(powerset(w)),x))* -> in(u,set_difference(w,x))*.
% 299.92/300.49  19456[0:Res:1161.0,2215.0] || in(u,v)* equal(v,set_difference(singleton(w),x))* -> in(u,set_difference(succ(w),x))*.
% 299.92/300.49  19463[0:Res:1339.0,2215.0] || in(u,v)* equal(v,set_difference(skf34(w),x))* -> in(u,set_difference(powerset(w),x))*.
% 299.92/300.49  19561[0:Res:104.0,2213.0] || in(u,set_difference(v,w))* equal(set_difference(skf35(v,x),w),y)* -> in(u,y)*.
% 299.92/300.49  19566[0:Res:1331.0,2213.0] || in(u,set_difference(skf27(powerset(v)),w))* equal(set_difference(v,w),x)* -> in(u,x)*.
% 299.92/300.49  19570[0:Res:1161.0,2213.0] || in(u,set_difference(singleton(v),w))* equal(set_difference(succ(v),w),x)* -> in(u,x)*.
% 299.92/300.49  19577[0:Res:1339.0,2213.0] || in(u,set_difference(skf34(v),w))* equal(set_difference(powerset(v),w),x)* -> in(u,x)*.
% 299.92/300.49  19941[0:Res:216.2,1457.0] ordinal(u) ordinal(v) || equal(skf19(v),empty_set) -> equal(v,u) in(v,u)*.
% 299.92/300.49  20146[0:Obv:20138.1] ||  -> equal(u,set_difference(skf37(v,w),powerset(w))) in(skf25(powerset(w),skf37(v,w),u),u)*.
% 299.92/300.49  20224[0:Res:1699.2,892.1] ordinal(skf40(u,v)) ordinal(u) ||  -> equal(skf40(u,v),empty_set)** ordinal(relation_image(v,empty_set))*.
% 299.92/300.49  20226[0:Res:1699.2,1738.1] ordinal(relation_inverse_image(u,v)) relation(u) ||  -> equal(relation_inverse_image(u,v),empty_set)** in(empty_set,relation_dom(u))*.
% 299.92/300.49  20527[0:Rew:108.0,20453.2] ordinal(singleton(succ(u))) ordinal(u) ||  -> subset(u,powerset(empty_set))*.
% 299.92/300.49  20781[0:Rew:5346.1,20708.1] || empty(u) -> equal(skf37(v,w),u) in(skf25(x,u,skf37(v,w)),powerset(w))*.
% 299.92/300.49  20973[0:Res:2672.1,180.1] epsilon_transitive(u) ||  -> empty(skf31(u)) subset(skf27(skf31(skf31(u))),u)*l.
% 299.92/300.49  20979[0:Res:2672.1,892.1] ordinal(u) ||  -> empty(skf31(skf40(u,v))) ordinal(relation_image(v,skf27(skf31(skf31(skf40(u,v))))))*.
% 299.92/300.49  20981[0:Res:2672.1,1738.1] relation(u) ||  -> empty(skf31(relation_inverse_image(u,v))) in(skf27(skf31(skf31(relation_inverse_image(u,v)))),relation_dom(u))*.
% 299.92/300.49  21219[0:Res:2673.1,180.1] epsilon_transitive(u) ||  -> empty(skf31(u)) subset(skf27(skf28(skf31(u))),u)*l.
% 299.92/300.49  21225[0:Res:2673.1,892.1] ordinal(u) ||  -> empty(skf31(skf40(u,v))) ordinal(relation_image(v,skf27(skf28(skf31(skf40(u,v))))))*.
% 299.92/300.49  21227[0:Res:2673.1,1738.1] relation(u) ||  -> empty(skf31(relation_inverse_image(u,v))) in(skf27(skf28(skf31(relation_inverse_image(u,v)))),relation_dom(u))*.
% 299.92/300.49  21463[0:Res:3199.1,180.1] epsilon_transitive(u) ||  -> empty(skf28(u)) subset(skf27(skf31(skf28(u))),u)*l.
% 299.92/300.49  21469[0:Res:3199.1,892.1] ordinal(u) ||  -> empty(skf28(skf40(u,v))) ordinal(relation_image(v,skf27(skf31(skf28(skf40(u,v))))))*.
% 299.92/300.49  21471[0:Res:3199.1,1738.1] relation(u) ||  -> empty(skf28(relation_inverse_image(u,v))) in(skf27(skf31(skf28(relation_inverse_image(u,v)))),relation_dom(u))*.
% 299.92/300.49  21689[0:Res:3200.1,180.1] epsilon_transitive(u) ||  -> empty(skf28(u)) subset(skf27(skf28(skf28(u))),u)*l.
% 299.92/300.49  21695[0:Res:3200.1,892.1] ordinal(u) ||  -> empty(skf28(skf40(u,v))) ordinal(relation_image(v,skf27(skf28(skf28(skf40(u,v))))))*.
% 299.92/300.49  21697[0:Res:3200.1,1738.1] relation(u) ||  -> empty(skf28(relation_inverse_image(u,v))) in(skf27(skf28(skf28(relation_inverse_image(u,v)))),relation_dom(u))*.
% 299.92/300.49  21914[0:MRR:5557.3,21911.0] ordinal(u) ordinal(succ(skf19(skf19(succ(u))))) ||  -> in(u,succ(skf19(skf19(succ(u)))))*.
% 299.92/300.49  22168[0:Rew:110.0,22122.1] epsilon_transitive(u) ||  -> equal(u,empty_set) subset(skf25(v,empty_set,u),u)*l.
% 299.92/300.49  22901[0:Rew:107.0,22789.1] ordinal(u) ||  -> equal(u,v) in(skf23(empty_set,v,u),v)* ordinal(skf23(empty_set,v,u)).
% 299.92/300.49  22902[0:Rew:403.0,22853.1] ordinal(u) ||  -> equal(u,v) in(skf23(v,empty_set,u),v)* ordinal(skf23(v,empty_set,u)).
% 299.92/300.49  23147[0:Rew:107.0,23037.1] ordinal(u) ||  -> equal(v,u) in(skf23(empty_set,u,v),v)* ordinal(skf23(empty_set,u,v)).
% 299.92/300.49  23390[0:Rew:403.0,23280.1] ordinal(u) ||  -> equal(v,u) in(skf23(u,empty_set,v),v)* ordinal(skf23(u,empty_set,v)).
% 299.92/300.49  23518[0:MRR:5570.3,23515.0] ordinal(u) ordinal(succ(skf19(succ(succ(u))))) ||  -> in(u,succ(skf19(succ(succ(u)))))*.
% 299.92/300.49  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being_limit_ordinal(succ(succ(succ(empty_set)))) ||  -> subset(omega,succ(succ(powerset(empty_set))))*r.
% 299.92/300.49  24372[0:SSi:24362.1,120.0,120.0,298.0,426.0,427.0,428.1,510.0,119.0,298.0,426.0,427.0,428.2,510.0,121.0,298.0,426.0,427.0,428.1,510.0,166.0,298.0,426.0,427.0,428.1,510.0,733.0,298.0,426.0,427.0,428.1,510.1,119.0,120.0,298.0,426.0,427.0,428.1,510.0,119.0,298.0,426.0,427.0,428.2,510.0,121.0,298.0,426.0,427.0,428.1,510.0,166.0,298.0,426.0,427.0,428.1,510.0,733.0,298.0,426.0,427.0,428.1,510.2,121.0,120.0,298.0,426.0,427.0,428.1,510.0,119.0,298.0,426.0,427.0,428.2,510.0,121.0,298.0,426.0,427.0,428.1,510.0,166.0,298.0,426.0,427.0,428.1,510.0,733.0,298.0,426.0,427.0,428.1,510.1,166.0,120.0,298.0,426.0,427.0,428.1,510.0,119.0,298.0,426.0,427.0,428.2,510.0,121.0,298.0,426.0,427.0,428.1,510.0,166.0,298.0,426.0,427.0,428.1,510.0,733.0,298.0,426.0,427.0,428.1,510.1,733.0,120.0,298.0,426.0,427.0,428.1,510.0,119.0,298.0,426.0,427.0,428.2,510.0,121.0,298.0,426.0,427.0,428.1,510.0,166.0,298.0,426.0,427.0,428.1,510.0,733.0,298.0,426.0,427.0,428.1,510.1] being_limit_ordinal(succ(succ(powerset(empty_set)))) ||  -> subset(omega,succ(succ(powerset(empty_set))))*r.
% 299.92/300.49  29476[0:Res:10048.1,180.1] epsilon_transitive(u) ||  -> equal(u,empty_set) subset(skf23(empty_set,empty_set,u),u)*l.
% 299.92/300.49  29486[0:Res:10048.1,892.1] ordinal(u) ||  -> equal(skf40(u,v),empty_set) ordinal(relation_image(v,skf23(empty_set,empty_set,skf40(u,v))))*.
% 299.92/300.49  29488[0:Res:10048.1,1738.1] relation(u) ||  -> equal(relation_inverse_image(u,v),empty_set) in(skf23(empty_set,empty_set,relation_inverse_image(u,v)),relation_dom(u))*.
% 299.92/300.49  29809[0:Res:12219.1,180.1] epsilon_transitive(u) ||  -> equal(u,empty_set) subset(skf23(empty_set,u,empty_set),u)*l.
% 299.92/300.49  29819[0:Res:12219.1,892.1] ordinal(u) ||  -> equal(skf40(u,v),empty_set) ordinal(relation_image(v,skf23(empty_set,skf40(u,v),empty_set)))*.
% 299.92/300.49  29821[0:Res:12219.1,1738.1] relation(u) ||  -> equal(relation_inverse_image(u,v),empty_set) in(skf23(empty_set,relation_inverse_image(u,v),empty_set),relation_dom(u))*.
% 299.92/300.49  30298[0:Res:12391.1,180.1] epsilon_transitive(u) ||  -> equal(u,empty_set) subset(skf23(u,empty_set,empty_set),u)*l.
% 299.92/300.49  30308[0:Res:12391.1,892.1] ordinal(u) ||  -> equal(skf40(u,v),empty_set) ordinal(relation_image(v,skf23(skf40(u,v),empty_set,empty_set)))*.
% 299.92/300.49  30310[0:Res:12391.1,1738.1] relation(u) ||  -> equal(relation_inverse_image(u,v),empty_set) in(skf23(relation_inverse_image(u,v),empty_set,empty_set),relation_dom(u))*.
% 299.92/300.49  33002[0:MRR:32971.1,32971.3,873.2,14180.0] ordinal(skf19(u)) || in(v,u)* -> subset(v,skf19(u)).
% 299.92/300.49  33530[0:Res:2032.1,892.1] ordinal(u) ||  -> equal(skf40(u,v),empty_set) ordinal(relation_image(v,skf25(w,empty_set,skf40(u,v))))*.
% 299.92/300.49  33532[0:Res:2032.1,1738.1] relation(u) ||  -> equal(relation_inverse_image(u,v),empty_set) in(skf25(w,empty_set,relation_inverse_image(u,v)),relation_dom(u))*.
% 299.92/300.49  33718[0:Res:2009.2,3649.0] empty(u) ||  -> equal(u,set_difference(skf34(v),w)) in(skf25(w,skf34(v),u),powerset(v))*.
% 299.92/300.49  34542[0:Res:34344.1,180.1] epsilon_transitive(succ(u)) || equal(v,u)* -> subset(v,succ(u))*.
% 299.92/300.49  34770[0:MRR:5904.3,34571.0] ordinal(u) ordinal(succ(set_union2(succ(u),v))) ||  -> in(u,succ(set_union2(succ(u),v)))*.
% 299.92/300.49  34773[0:MRR:5918.3,34603.0] ordinal(u) ordinal(succ(skf35(succ(u),v))) ||  -> in(u,succ(skf35(succ(u),v)))*.
% 299.92/300.49  34778[0:MRR:13858.3,34706.0] ordinal(u) ordinal(set_union2(singleton(succ(u)),v)) ||  -> in(u,set_union2(singleton(succ(u)),v))*.
% 299.92/300.49  34781[0:MRR:5980.3,34719.0] ordinal(u) ordinal(succ(set_union2(v,succ(u)))) ||  -> in(u,succ(set_union2(v,succ(u))))*.
% 299.92/300.49  34785[0:MRR:13739.3,34758.0] ordinal(u) ordinal(set_union2(v,singleton(succ(u)))) ||  -> in(u,set_union2(v,singleton(succ(u))))*.
% 299.92/300.49  35204[0:Res:151.1,4357.0] ||  -> subset(skf27(powerset(u)),v) in(skf24(v,skf27(powerset(u))),u)*.
% 299.92/300.49  35703[0:Res:35467.1,162.0] || equal(singleton(skf24(powerset(empty_set),u)),omega)** -> subset(v,powerset(empty_set))*.
% 299.92/300.49  35889[0:Res:5282.1,886.0] || equal(powerset(u),skf40(skf40(v,w),x))* -> in(relation_image(x,skf31(u)),powerset(relation_dom(w)))*.
% 299.92/300.49  35895[0:Res:5282.1,786.0] || equal(singleton(singleton(skf31(u))),powerset(u))** -> equal(singleton(singleton(skf31(u))),succ(singleton(skf31(u)))).
% 299.92/300.49  35902[0:Res:5282.1,1429.0] || equal(powerset(u),set_difference(v,w))* equal(x,set_union2(w,v))* -> in(skf31(u),x)*.
% 299.92/300.49  35909[0:Res:5282.1,1371.0] || equal(skf24(u,skf31(v)),powerset(v))** -> subset(skf31(v),u).
% 299.92/300.49  35931[0:Res:5282.1,180.1] epsilon_transitive(u) || equal(powerset(v),u)* -> subset(skf31(v),u)*.
% 299.92/300.49  35952[0:MRR:35951.3,1470.1] relation(u) || equal(relation_dom(u),singleton(v))* equal(relation_inverse_image(u,w),omega)** -> finite(v).
% 299.92/300.49  36003[0:Res:5283.1,886.0] || equal(powerset(u),skf40(skf40(v,w),x))* -> in(relation_image(x,skf28(u)),powerset(relation_dom(w)))*.
% 299.92/300.49  36009[0:Res:5283.1,786.0] || equal(singleton(singleton(skf28(u))),powerset(u))** -> equal(singleton(singleton(skf28(u))),succ(singleton(skf28(u)))).
% 299.92/300.49  36016[0:Res:5283.1,1429.0] || equal(powerset(u),set_difference(v,w))* equal(x,set_union2(w,v))* -> in(skf28(u),x)*.
% 299.92/300.49  36023[0:Res:5283.1,1371.0] || equal(skf24(u,skf28(v)),powerset(v))** -> subset(skf28(v),u).
% 299.92/300.49  36045[0:Res:5283.1,180.1] epsilon_transitive(u) || equal(powerset(v),u)* -> subset(skf28(v),u)*.
% 299.92/300.49  36318[0:Res:6593.1,162.0] || equal(succ(skf24(skf19(u),v)),u)** -> subset(w,skf19(u))*.
% 299.92/300.49  36672[0:Res:10097.1,190.0] ||  -> equal(skf40(u,v),empty_set) in(skf23(skf40(u,v),skf40(u,v),empty_set),powerset(relation_dom(v)))*.
% 299.92/300.49  36707[0:Res:10097.1,180.1] epsilon_transitive(u) ||  -> equal(empty_set,u) subset(skf23(u,u,empty_set),u)*l.
% 299.92/300.49  37153[0:Res:2009.2,11348.0] empty(u) ||  -> equal(u,set_difference(skf31(v),w)) in(skf25(w,skf31(v),u),skf19(v))*.
% 299.92/300.49  37196[2:Res:1978.2,11348.0] || in(u,omega) -> equal(skf31(powerset(u)),empty_set) in(skf33(skf31(powerset(u))),skf19(powerset(u)))*.
% 299.92/300.49  37317[0:Res:2009.2,11349.0] empty(u) ||  -> equal(u,set_difference(skf28(v),w)) in(skf25(w,skf28(v),u),skf19(v))*.
% 299.92/300.49  37360[2:Res:1979.2,11349.0] || in(u,omega) -> equal(skf28(powerset(u)),empty_set) in(skf33(skf28(powerset(u))),skf19(powerset(u)))*.
% 299.92/300.49  37927[0:MRR:37926.3,1470.1] relation(u) || equal(relation_dom(u),singleton(skf19(powerset(v))))* equal(relation_inverse_image(u,w),omega)** -> .
% 299.92/300.49  37932[0:MRR:37931.3,1470.1] relation(u) || equal(relation_dom(u),singleton(v))* equal(relation_inverse_image(u,w),omega)** -> empty(v).
% 299.92/300.49  38032[0:SpR:1709.1,37957.0] || in(u,skf37(v,w)) -> equal(set_difference(skf38(v,w,u),set_union2(singleton(w),u)),empty_set)**.
% 299.92/300.49  38475[0:Res:1611.0,2213.0] || in(u,set_difference(relation_dom(skf20(skc19)),v))* equal(set_difference(omega,v),w)* -> in(u,w)*.
% 299.92/300.49  38476[0:Res:1611.0,2215.0] || in(u,v)* equal(v,set_difference(relation_dom(skf20(skc19)),w))* -> in(u,set_difference(omega,w))*.
% 299.92/300.49  38511[0:NCh:192.2,192.0,1611.0,2206.0] || equal(omega,u) in(v,set_difference(relation_dom(skf20(skc19)),w))* -> in(v,set_difference(u,w))*.
% 299.92/300.49  38513[0:NCh:192.2,192.0,1611.0,1521.0] || equal(omega,u)* in(v,relation_dom(skf20(skc19)))* equal(w,u)* -> in(v,w)*.
% 299.92/300.49  38810[0:Res:151.1,38481.0] ||  -> subset(relation_dom(skf20(skc19)),u) element(skf24(u,relation_dom(skf20(skc19))),omega)*.
% 299.92/300.49  38885[0:MRR:38842.3,113.0] ordinal(u) ||  -> equal(set_difference(u,v),relation_dom(skf20(skc19))) ordinal(skf25(v,u,relation_dom(skf20(skc19))))*.
% 299.92/300.49  38886[0:MRR:38836.3,113.0] ordinal(u) ||  -> equal(u,set_difference(relation_dom(skf20(skc19)),v)) ordinal(skf25(v,relation_dom(skf20(skc19)),u))*.
% 299.92/300.49  39044[0:Res:151.1,38493.0] ||  -> subset(relation_dom(skf20(skc19)),u) in(skf24(u,relation_dom(skf20(skc19))),omega)*.
% 299.92/300.49  39413[0:Res:1183.0,2213.0] || in(u,set_difference(powerset(empty_set),v))* equal(set_difference(powerset(w),v),x)* -> in(u,x)*.
% 299.92/300.49  39414[0:Res:1183.0,2215.0] || in(u,v)* equal(v,set_difference(powerset(empty_set),w))* -> in(u,set_difference(powerset(x),w))*.
% 299.92/300.49  39415[0:Res:1183.0,2198.0] ||  -> in(u,powerset(v))* subset(set_difference(powerset(empty_set),singleton(u)),powerset(v))*.
% 299.92/300.49  39416[0:Res:1183.0,2204.0] ||  -> in(u,powerset(empty_set)) subset(powerset(empty_set),set_difference(powerset(v),singleton(u)))*r.
% 299.92/300.49  39453[0:NCh:192.2,192.0,1183.0,2206.0] || equal(powerset(u),v)* in(w,set_difference(powerset(empty_set),x))* -> in(w,set_difference(v,x))*.
% 299.92/300.49  39455[0:NCh:192.2,192.0,1183.0,1521.0] || equal(powerset(u),v)* in(w,powerset(empty_set))* equal(x,v)* -> in(w,x)*.
% 299.92/300.49  39503[0:NCh:192.2,192.1,1183.0,2206.0] || equal(u,powerset(empty_set)) in(v,set_difference(u,w))* -> in(v,set_difference(powerset(x),w))*.
% 299.92/300.49  39505[0:NCh:192.2,192.1,1183.0,1521.0] || equal(u,powerset(empty_set)) in(v,u)* equal(w,powerset(x))* -> in(v,w)*.
% 299.92/300.49  39524[0:NCh:192.2,192.1,1183.0,1290.1] ordinal(powerset(u)) || subset(singleton(v),powerset(empty_set))*l -> ordinal(v).
% 299.92/300.49  39610[15:Rew:39589.0,39194.0] || in(u,skf19(empty_set))* subset(skc20,v) -> in(u,v)*.
% 299.92/300.49  39632[15:Rew:39589.0,39174.2] empty(u) || subset(skc20,u)* in(v,skf19(empty_set))* -> .
% 299.92/300.49  39633[15:Rew:39589.0,39166.1] || subset(skc20,u) in(v,skf19(empty_set))* -> element(v,u)*.
% 299.92/300.49  40152[15:Res:40005.1,1181.0] || equal(skf40(u,v),skc20)** -> subset(singleton(relation_image(v,empty_set)),u)*.
% 299.92/300.49  40216[15:Res:40005.1,1742.1] relation(u) || equal(relation_inverse_image(u,v),skc20)** equal(relation_dom(u),w)* -> in(empty_set,w)*.
% 299.92/300.49  6569[0:Res:6490.1,225.0] empty(skf25(omega,u,v)) ||  -> equal(v,set_difference(u,omega)) in(skf25(omega,u,v),v)*.
% 299.92/300.49  41393[0:Rew:41232.1,41257.2] || equal(u,empty_set) in(u,singleton(powerset(empty_set)))* -> equal(singleton(powerset(empty_set)),succ(powerset(empty_set))).
% 299.92/300.49  41417[0:MRR:41416.1,14180.0] ordinal(u) ||  -> subset(powerset(empty_set),u) equal(singleton(u),powerset(empty_set))**.
% 299.92/300.49  42642[15:Res:40165.1,1578.1] || equal(skf31(singleton(u)),skc20)** in(empty_set,v)* equal(v,w)* -> in(u,w)*.
% 299.92/300.49  42696[15:Res:40165.1,1446.1] || equal(skf31(singleton(u)),skc20)** in(u,v)* equal(w,v)* -> in(empty_set,w)*.
% 299.92/300.49  42817[15:Res:40168.1,1578.1] || equal(skf28(singleton(u)),skc20)** in(empty_set,v)* equal(v,w)* -> in(u,w)*.
% 299.92/300.49  42871[15:Res:40168.1,1446.1] || equal(skf28(singleton(u)),skc20)** in(u,v)* equal(w,v)* -> in(empty_set,w)*.
% 299.92/300.49  43121[15:SoR:42592.0,1518.2] || equal(skc20,u) empty(v)* subset(skf19(u),v)* -> .
% 299.92/300.49  43318[15:NCh:192.2,192.0,40025.0,1226.0] || subset(skc20,u) in(v,powerset(empty_set))* -> element(v,u)*.
% 299.92/300.49  43324[15:NCh:192.2,192.0,40025.0,1224.1] empty(u) || subset(skc20,u)* in(v,powerset(empty_set))* -> .
% 299.92/300.49  43344[15:NCh:192.2,192.0,40025.0,189.1] || in(u,powerset(empty_set))* subset(skc20,v) -> in(u,v)*.
% 299.92/300.49  43556[0:Res:6606.1,1272.1] || equal(omega,u) subset(singleton(skf19(u)),relation_dom(skf20(skc19)))*l -> .
% 299.92/300.49  44116[0:Res:6611.1,1272.1] || equal(powerset(powerset(skc19)),u) subset(singleton(skf19(u)),skc20)*l -> .
% 299.92/300.49  44401[15:Res:43917.1,217.1] || equal(singleton(skf21(u,skc20)),omega)** equal(skf21(u,skc20),u) -> equal(singleton(u),skc20).
% 299.92/300.49  44664[0:Res:3460.1,156.0] ||  -> epsilon_transitive(skf27(powerset(powerset(u)))) subset(skf22(skf27(powerset(powerset(u)))),u)*l.
% 299.92/300.49  44705[0:Res:3467.1,156.0] ||  -> empty(skf27(powerset(powerset(u)))) subset(skf27(skf27(powerset(powerset(u)))),u)*l.
% 299.92/300.49  45118[0:Res:12810.1,1272.1] || in(u,skc20)* subset(singleton(skf35(powerset(skc19),v)),u)* -> .
% 299.92/300.49  45285[0:Res:12810.1,4755.0] || in(skf35(powerset(skc19),u),skc20)* -> equal(succ(skf35(powerset(skc19),u)),skf35(powerset(skc19),u)).
% 299.92/300.49  45465[15:Res:39616.1,162.0] || in(skf24(skf19(skc20),u),skf19(empty_set))* -> subset(v,skf19(skc20))*.
% 299.92/300.49  45634[2:Res:16355.1,1272.1] || in(u,omega) subset(singleton(powerset(u)),skf33(powerset(u)))*r -> .
% 299.92/300.49  45726[15:MRR:45725.3,45679.0] ordinal(skf19(empty_set)) ordinal(succ(succ(skf19(skc20)))) ||  -> in(skf19(empty_set),succ(succ(skf19(skc20))))*.
% 299.92/300.49  45742[15:MRR:45741.3,45696.0] ordinal(skf19(empty_set)) ordinal(succ(singleton(skf19(skc20)))) ||  -> in(skf19(empty_set),succ(singleton(skf19(skc20))))*.
% 299.92/300.49  45766[0:Res:1703.3,887.0] ordinal(skf40(omega,u)) empty(v) ||  -> equal(v,skf40(omega,u)) natural(relation_image(u,v))*.
% 299.92/300.49  45810[0:Res:5377.2,887.0] empty(u) ||  -> equal(skf40(omega,v),u) natural(relation_image(v,skf25(w,u,skf40(omega,v))))*.
% 299.92/300.49  45906[0:Res:1703.3,888.0] ordinal(skf40(omega,u)) empty(v) ||  -> equal(v,skf40(omega,u)) epsilon_connected(relation_image(u,v))*.
% 299.92/300.49  45950[0:Res:5377.2,888.0] empty(u) ||  -> equal(skf40(omega,v),u) epsilon_connected(relation_image(v,skf25(w,u,skf40(omega,v))))*.
% 299.92/300.49  46030[0:Res:1703.3,889.0] ordinal(skf40(omega,u)) empty(v) ||  -> equal(v,skf40(omega,u)) epsilon_transitive(relation_image(u,v))*.
% 299.92/300.49  46074[0:Res:5377.2,889.0] empty(u) ||  -> equal(skf40(omega,v),u) epsilon_transitive(relation_image(v,skf25(w,u,skf40(omega,v))))*.
% 299.92/300.49  46192[0:Res:1703.3,890.0] ordinal(skf40(omega,u)) empty(v) ||  -> equal(v,skf40(omega,u)) ordinal(relation_image(u,v))*.
% 299.92/300.49  46236[0:Res:5377.2,890.0] empty(u) ||  -> equal(skf40(omega,v),u) ordinal(relation_image(v,skf25(w,u,skf40(omega,v))))*.
% 299.92/300.49  47000[15:Res:40230.1,162.0] || equal(singleton(skf24(powerset(empty_set),u)),skc20)** -> subset(v,powerset(empty_set))*.
% 299.92/300.49  47180[15:MRR:47179.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(skf19(omega))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.49  47186[15:MRR:47185.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(omega))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.49  47190[15:MRR:47189.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(powerset(empty_set))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.49  47196[15:MRR:47195.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(powerset(empty_set))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.49  47229[0:Res:151.1,3643.1] finite(u) ||  -> subset(skf34(u),v) finite(skf24(v,skf34(u)))*.
% 299.92/300.49  47234[0:Res:1987.1,3643.1] finite(u) ||  -> equal(set_difference(skf34(u),v),skf34(u)) finite(skf25(v,skf34(u),skf34(u)))*.
% 299.92/300.49  47308[15:MRR:47307.3,36569.1] relation(u) || equal(relation_dom(u),singleton(v))* equal(relation_inverse_image(u,w),skc20)** -> epsilon_transitive(v).
% 299.92/300.49  47313[15:MRR:47312.3,36569.1] relation(u) || equal(relation_dom(u),singleton(v))* equal(relation_inverse_image(u,w),skc20)** -> epsilon_connected(v).
% 299.92/300.49  47318[15:MRR:47317.3,36569.1] relation(u) || equal(relation_dom(u),singleton(v))* equal(relation_inverse_image(u,w),skc20)** -> ordinal(v).
% 299.92/300.49  47333[0:SpL:1508.1,3983.1] || subset(u,v)* in(w,u)* equal(v,empty_set)* -> .
% 299.92/300.49  47434[15:MRR:47433.3,36569.1] relation(u) || equal(relation_dom(u),singleton(v))* equal(relation_inverse_image(u,w),skc20)** -> natural(v).
% 299.92/300.49  47592[0:Rew:47571.1,20541.3] ordinal(u) ordinal(singleton(skf35(u,v))) ||  -> in(u,powerset(empty_set))* equal(powerset(empty_set),u).
% 299.92/300.49  47620[0:Rew:47571.1,20544.3] ordinal(u) ordinal(singleton(set_union2(v,u))) ||  -> in(u,powerset(empty_set))* equal(powerset(empty_set),u).
% 299.92/300.49  47636[0:Rew:47571.1,20545.3] ordinal(u) ordinal(singleton(set_union2(u,v))) ||  -> in(u,powerset(empty_set))* equal(powerset(empty_set),u).
% 299.92/300.49  47787[0:Rew:47571.1,20543.3] ordinal(u) ordinal(singleton(skf19(skf19(u)))) ||  -> in(u,powerset(empty_set))* equal(powerset(empty_set),u).
% 299.92/300.49  47873[0:Rew:47571.1,47820.1] ordinal(singleton(u)) ||  -> equal(powerset(empty_set),u) subset(u,powerset(empty_set))*.
% 299.92/300.49  47821[0:Rew:47571.1,33357.2] ordinal(singleton(u)) || equal(v,u)* -> subset(v,powerset(empty_set))*.
% 299.92/300.49  47836[0:Rew:47571.1,6185.2] ordinal(singleton(u)) ordinal(succ(succ(succ(u)))) ||  -> in(powerset(empty_set),succ(succ(succ(u))))*.
% 299.92/300.49  47837[0:Rew:47571.1,13643.2] ordinal(singleton(u)) ordinal(succ(singleton(succ(u)))) ||  -> in(powerset(empty_set),succ(singleton(succ(u))))*.
% 299.92/300.49  48246[15:Res:46867.1,217.1] || equal(singleton(skf21(u,omega)),skc20)** equal(skf21(u,omega),u) -> equal(singleton(u),omega).
% 299.92/300.49  48311[15:MRR:48310.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(succ(omega))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.49  48344[0:Res:5278.1,884.0] || equal(powerset(powerset(u)),skf40(skf37(v,w),x))* -> in(relation_image(x,skf34(u)),powerset(w))*.
% 299.92/300.49  48399[0:Res:5278.1,1272.1] || equal(powerset(powerset(u)),v)* subset(singleton(v),skf34(u))* -> .
% 299.92/300.49  48428[15:MRR:48427.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(singleton(omega))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.49  48434[15:MRR:48433.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(succ(omega))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.49  48508[0:Res:6616.1,1272.1] || equal(powerset(u),v) subset(singleton(skf19(v)),skf31(u))* -> .
% 299.92/300.49  48586[0:Res:6617.1,1272.1] || equal(powerset(u),v) subset(singleton(skf19(v)),skf28(u))* -> .
% 299.92/300.49  48996[0:Res:1703.3,11350.0] ordinal(skf27(powerset(u))) empty(v) ||  -> equal(v,skf27(powerset(u))) in(v,skf19(u))*.
% 299.92/300.49  49040[0:Res:5377.2,11350.0] empty(u) ||  -> equal(skf27(powerset(v)),u) in(skf25(w,u,skf27(powerset(v))),skf19(v))*.
% 299.92/300.49  49119[0:Res:11352.1,1272.1] || in(u,singleton(v))* subset(singleton(skf19(succ(v))),u)* -> .
% 299.92/300.49  49395[0:Res:11358.1,1272.1] || in(u,skf34(v))* subset(singleton(skf19(powerset(v))),u)* -> .
% 299.92/300.49  49875[0:Res:3866.1,879.0] || in(u,relation_image(v,skf22(set_difference(skf40(u,v),w))))* -> epsilon_transitive(set_difference(skf40(u,v),w)).
% 299.92/300.49  49917[0:Res:3866.1,1344.0] ||  -> epsilon_transitive(set_difference(powerset(u),v)) subset(skf22(set_difference(powerset(u),v)),u)*l.
% 299.92/300.49  49923[0:Res:3866.1,1272.1] || subset(singleton(u),skf22(set_difference(u,v)))*r -> epsilon_transitive(set_difference(u,v)).
% 299.92/300.49  50082[0:Res:3873.1,879.0] || in(u,relation_image(v,skf27(set_difference(skf40(u,v),w))))* -> empty(set_difference(skf40(u,v),w)).
% 299.92/300.49  50124[0:Res:3873.1,1344.0] ||  -> empty(set_difference(powerset(u),v)) subset(skf27(set_difference(powerset(u),v)),u)*l.
% 299.92/300.49  50130[0:Res:3873.1,1272.1] || subset(singleton(u),skf27(set_difference(u,v)))*r -> empty(set_difference(u,v)).
% 299.92/300.49  50259[0:SpL:1508.1,3987.1] || subset(u,v)* in(w,u)* in(v,w)* -> .
% 299.92/300.49  50293[0:Res:1838.1,3987.1] || in(set_union2(u,v),w)* in(set_difference(w,x),v)* -> in(set_union2(u,v),x)*.
% 299.92/300.49  50418[0:Res:1838.1,4079.1] || in(set_union2(u,v),w)* in(set_difference(w,x),u)* -> in(set_union2(u,v),x)*.
% 299.92/300.49  50514[0:Res:1838.1,4154.1] || in(skf35(u,v),w)* in(set_difference(w,x),u)* -> in(skf35(u,v),x)*.
% 299.92/300.49  50618[0:MRR:50598.1,50598.2,4249.2,14180.0] ordinal(u) ||  -> subset(skf25(v,v,u),u)*l equal(u,empty_set).
% 299.92/300.49  50706[0:Res:5285.2,884.0] || equal(u,skf40(skf37(v,w),x))* -> epsilon_transitive(u) in(relation_image(x,skf22(u)),powerset(w))*.
% 299.92/300.49  50762[0:Res:5285.2,1272.1] || equal(u,v) subset(singleton(v),skf22(u))* -> epsilon_transitive(u).
% 299.92/300.49  50874[0:Res:5292.2,884.0] || equal(u,skf40(skf37(v,w),x))* -> empty(u) in(relation_image(x,skf27(u)),powerset(w))*.
% 299.92/300.49  50930[0:Res:5292.2,1272.1] || equal(u,v) subset(singleton(v),skf27(u))* -> empty(u).
% 299.92/300.49  50976[0:MRR:50887.3,6923.1] || equal(u,singleton(v))* in(skf27(u),w)* equal(w,x)* -> in(v,x)*.
% 299.92/300.49  50977[0:MRR:50938.3,6923.1] || equal(u,singleton(v))* in(v,w)* equal(x,w)* -> in(skf27(u),x)*.
% 299.92/300.49  51058[0:Res:7677.1,1272.1] || equal(succ(u),v)* subset(singleton(skf35(v,w)),u)* -> .
% 299.92/300.49  51362[0:Res:11345.1,1272.1] || in(u,v)* subset(singleton(skf19(skf35(v,w))),u)* -> .
% 299.92/300.49  51529[0:Res:11345.1,4755.0] || in(skf19(skf35(u,v)),u)* -> equal(succ(skf19(skf35(u,v))),skf19(skf35(u,v))).
% 299.92/300.49  51799[0:Res:5377.2,11783.0] empty(u) || in(v,skf25(w,u,skf37(x,v)))* -> equal(skf37(x,v),u).
% 299.92/300.49  52091[0:Res:12796.1,1272.1] || in(u,v)* subset(singleton(skf35(skf19(v),w)),u)* -> .
% 299.92/300.49  52258[0:Res:12796.1,4755.0] || in(skf35(skf19(u),v),u)* -> equal(succ(skf35(skf19(u),v)),skf35(skf19(u),v)).
% 299.92/300.49  52681[0:Res:12800.1,1272.1] || in(u,skf31(v))* subset(singleton(skf35(v,w)),u)* -> .
% 299.92/300.49  52946[0:Res:12801.1,1272.1] || in(u,skf28(v))* subset(singleton(skf35(v,w)),u)* -> .
% 299.92/300.49  53282[0:Res:1164.0,2198.0] ||  -> in(u,omega) subset(set_difference(singleton(relation_dom(skf20(skc19))),singleton(u)),omega)*l.
% 299.92/300.49  53298[0:Res:1164.0,2498.1] relation(u) || in(v,relation_inverse_image(u,singleton(relation_dom(skf20(skc19)))))* -> in(v,relation_inverse_image(u,omega)).
% 299.92/300.49  53341[0:NCh:192.2,192.0,1164.0,1279.0] || subset(omega,skf37(u,v))*r -> in(relation_dom(skf20(skc19)),powerset(v))*.
% 299.92/300.49  53387[0:MRR:53369.1,1479.0] || subset(omega,powerset(empty_set)) -> equal(singleton(relation_dom(skf20(skc19))),powerset(empty_set))**.
% 299.92/300.49  53388[0:MRR:53325.1,1479.0] || subset(omega,singleton(u))*r -> equal(singleton(relation_dom(skf20(skc19))),singleton(u))*.
% 299.92/300.49  53432[0:Res:1168.0,2498.1] relation(u) || in(v,relation_inverse_image(u,singleton(skc20))) -> in(v,relation_inverse_image(u,powerset(powerset(skc19))))*.
% 299.92/300.49  53462[0:NCh:192.2,192.1,1168.0,1223.1] finite(powerset(powerset(skc19))) || subset(u,singleton(skc20))* -> finite(u)*.
% 299.92/300.49  40982[17:SoR:40651.0,1518.2] || empty(u)* subset(skf19(empty_set),u)* -> in(skf27(empty_set),skc20)*.
% 299.92/300.49  42568[17:SoR:42526.0,1518.2] || empty(u)* subset(skf19(empty_set),u)* -> element(skf27(empty_set),skc20)*.
% 299.92/300.49  54249[0:Res:1172.0,2498.1] relation(u) || in(v,relation_inverse_image(u,singleton(skf31(w))))* -> in(v,relation_inverse_image(u,powerset(w))).
% 299.92/300.49  54296[0:NCh:192.2,192.0,1172.0,1279.0] || subset(powerset(u),skf37(v,w))* -> in(skf31(u),powerset(w))*.
% 299.92/300.49  54350[0:MRR:54324.1,1479.0] || subset(powerset(u),powerset(empty_set)) -> equal(singleton(skf31(u)),powerset(empty_set))**.
% 299.92/300.49  54351[0:MRR:54280.1,1479.0] || subset(powerset(u),singleton(v))* -> equal(singleton(skf31(u)),singleton(v))*.
% 299.92/300.49  54402[0:Res:1173.0,2498.1] relation(u) || in(v,relation_inverse_image(u,singleton(skf28(w))))* -> in(v,relation_inverse_image(u,powerset(w))).
% 299.92/300.49  54449[0:NCh:192.2,192.0,1173.0,1279.0] || subset(powerset(u),skf37(v,w))* -> in(skf28(u),powerset(w))*.
% 299.92/300.49  54503[0:MRR:54477.1,1479.0] || subset(powerset(u),powerset(empty_set)) -> equal(singleton(skf28(u)),powerset(empty_set))**.
% 299.92/300.49  54504[0:MRR:54433.1,1479.0] || subset(powerset(u),singleton(v))* -> equal(singleton(skf28(u)),singleton(v))*.
% 299.92/300.49  54550[20:MRR:54549.3,36569.1] relation(u) || equal(relation_dom(u),singleton(powerset(powerset(empty_set))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.49  54758[0:SpL:11146.1,195.1] || equal(succ(u),powerset(empty_set)) in(u,v)* equal(set_difference(v,powerset(empty_set)),v)** -> .
% 299.92/300.49  56738[0:SpR:2657.1,1172.0] ||  -> equal(skf31(singleton(u)),empty_set)** subset(singleton(singleton(u)),powerset(singleton(u))).
% 299.92/300.49  56844[0:SpR:2773.1,1173.0] ||  -> equal(skf28(singleton(u)),empty_set)** subset(singleton(singleton(u)),powerset(singleton(u))).
% 299.92/300.49  56923[17:Res:40627.1,886.0] || equal(skf40(skf40(u,v),w),skc20)** -> in(relation_image(w,skf27(skf19(empty_set))),powerset(relation_dom(v)))*.
% 299.92/300.49  56945[17:Res:40627.1,1429.0] || equal(set_difference(u,v),skc20)** equal(w,set_union2(v,u))* -> in(skf27(skf19(empty_set)),w)*.
% 299.92/300.49  56981[17:Res:40627.1,180.1] epsilon_transitive(u) || equal(skc20,u)* -> subset(skf27(skf19(empty_set)),u)*.
% 299.92/300.49  59268[15:Res:43297.1,162.0] || in(skf24(skf19(skc20),u),powerset(empty_set))* -> subset(v,skf19(skc20))*.
% 299.92/300.49  59420[15:MRR:59168.2,706.0] being_limit_ordinal(skf19(skc20)) ordinal(skf19(skc20)) ||  -> subset(omega,skf19(skc20))*r.
% 299.92/300.49  59437[15:SSi:59425.1,298.0,426.0,427.0,428.0,510.0] ordinal(skc20) ||  -> equal(powerset(empty_set),skc20) subset(singleton(powerset(empty_set)),skc20)*l.
% 299.92/300.49  59453[15:SSi:59451.0,298.0,426.0,427.0,428.0,510.0] ordinal(succ(skf19(skc20))) ||  -> in(powerset(empty_set),succ(skf19(skc20)))* equal(succ(skf19(skc20)),powerset(empty_set)).
% 299.92/300.49  59545[0:Res:7692.1,1746.0] || equal(omega,u) equal(skf35(u,v),w)* -> in(relation_dom(skf20(skc19)),skf35(w,x))*.
% 299.92/300.49  59550[0:Res:7692.1,154.0] || equal(omega,u) -> subset(singleton(relation_dom(skf20(skc19))),skf35(u,v))*.
% 299.92/300.49  59612[0:Res:7697.1,1746.0] || equal(powerset(powerset(skc19)),u) equal(skf35(u,v),w)* -> in(skc20,skf35(w,x))*.
% 299.92/300.49  59617[0:Res:7697.1,154.0] || equal(powerset(powerset(skc19)),u) -> subset(singleton(skc20),skf35(u,v))*r.
% 299.92/300.49  59791[0:Res:12575.0,2498.1] relation(u) || in(v,relation_inverse_image(u,skf37(w,x)))* -> in(v,relation_inverse_image(u,powerset(x))).
% 299.92/300.49  59796[2:Res:12575.0,1982.0] || in(u,omega) -> equal(skf37(v,u),empty_set) in(skf33(skf37(v,u)),skf37(v,u))*.
% 299.92/300.49  59823[0:NCh:192.2,192.0,12575.0,200.0] || equal(powerset(u),singleton(v)) -> equal(skf37(w,u),empty_set) equal(skf37(w,u),singleton(v))*.
% 299.92/300.49  59828[0:NCh:192.2,192.0,12575.0,1223.1] finite(u) || subset(powerset(v),u)* -> finite(skf37(w,v))*.
% 299.92/300.49  59855[0:NCh:192.2,192.0,12575.0,1952.0] || equal(powerset(u),powerset(empty_set)) -> equal(skf37(v,u),empty_set) equal(skf37(v,u),powerset(empty_set))**.
% 299.92/300.49  59927[0:Res:153.1,960.0] || subset(singleton(u),skc20) in(v,u)* -> element(v,skc19)*.
% 299.92/300.49  59958[0:Res:151.1,960.0] || in(u,skf24(v,skc20))* -> subset(skc20,v) element(u,skc19).
% 299.92/300.49  60112[0:Res:1700.2,1746.0] ordinal(u) || equal(u,v)* -> equal(omega,u) natural(u)* in(omega,skf35(v,w))*.
% 299.92/300.49  60122[3:Res:1700.2,1613.0] ordinal(skc20) ||  -> equal(skc20,omega) natural(skc20) subset(skf19(omega),skc20)*l.
% 299.92/300.49  60134[0:Res:1700.2,4357.0] ordinal(skf27(powerset(u))) ||  -> equal(skf27(powerset(u)),omega) natural(skf27(powerset(u)))* in(omega,u).
% 299.92/300.49  60135[0:Res:1700.2,954.0] ordinal(skf27(powerset(u))) ||  -> equal(skf27(powerset(u)),omega) natural(skf27(powerset(u)))* element(omega,u).
% 299.92/300.49  60169[0:Res:1700.2,1402.0] ordinal(set_difference(u,v)) ||  -> equal(set_difference(u,v),omega) natural(set_difference(u,v))* in(omega,u).
% 299.92/300.49  60170[0:Res:1700.2,11693.0] ordinal(set_difference(u,singleton(omega))) ||  -> equal(set_difference(u,singleton(omega)),omega) natural(set_difference(u,singleton(omega)))*.
% 299.92/300.49  60923[0:SpR:4329.1,11146.1] || equal(succ(u),singleton(v))* equal(succ(u),powerset(empty_set)) -> equal(singleton(v),powerset(empty_set)).
% 299.92/300.49  60930[0:SpR:4329.1,4329.1] || equal(succ(u),singleton(v))* equal(succ(u),singleton(w))* -> equal(singleton(v),singleton(w))*.
% 299.92/300.49  60931[0:SpR:4329.1,2657.1] || equal(succ(u),singleton(v))* -> equal(skf31(singleton(u)),empty_set)** equal(skf31(singleton(v)),singleton(v))**.
% 299.92/300.49  60932[0:SpR:4329.1,2773.1] || equal(succ(u),singleton(v))* -> equal(skf28(singleton(u)),empty_set)** equal(skf28(singleton(v)),singleton(v))**.
% 299.92/300.49  60938[0:SpR:4329.1,4329.1] || equal(succ(u),singleton(v))* equal(succ(w),singleton(u))* -> equal(singleton(w),singleton(v))*.
% 299.92/300.49  60944[0:SpR:4329.1,1164.0] || equal(succ(relation_dom(skf20(skc19))),singleton(u))* -> subset(singleton(u),omega)*l.
% 299.92/300.49  60947[0:SpR:4329.1,1172.0] || equal(succ(skf31(u)),singleton(v))* -> subset(singleton(v),powerset(u)).
% 299.92/300.49  60948[0:SpR:4329.1,1173.0] || equal(succ(skf28(u)),singleton(v))* -> subset(singleton(v),powerset(u)).
% 299.92/300.49  60981[0:SpR:4329.1,2657.1] || equal(succ(u),singleton(v))* -> equal(skf31(singleton(v)),empty_set)** equal(skf31(singleton(u)),singleton(u))**.
% 299.92/300.49  60982[0:SpR:4329.1,2773.1] || equal(succ(u),singleton(v))* -> equal(skf28(singleton(v)),empty_set)** equal(skf28(singleton(u)),singleton(u))**.
% 299.92/300.49  60988[0:SpR:4329.1,4329.1] || equal(succ(u),singleton(v))* equal(succ(w),singleton(v))* -> equal(singleton(w),singleton(u))*.
% 299.92/300.49  60994[0:SpR:4329.1,1164.0] || equal(succ(u),singleton(relation_dom(skf20(skc19))))* -> subset(singleton(u),omega)*l.
% 299.92/300.49  60997[0:SpR:4329.1,1172.0] || equal(succ(u),singleton(skf31(v)))* -> subset(singleton(u),powerset(v))*.
% 299.92/300.49  60998[0:SpR:4329.1,1173.0] || equal(succ(u),singleton(skf28(v)))* -> subset(singleton(u),powerset(v))*.
% 299.92/300.49  61000[0:SpL:4329.1,195.1] || equal(succ(u),singleton(v))* in(u,w)* equal(set_difference(w,singleton(v)),w)** -> .
% 299.92/300.49  61187[0:SpL:4329.1,11646.0] || equal(succ(u),singleton(v))* equal(set_union2(w,singleton(v)),powerset(empty_set))** -> equal(u,empty_set).
% 299.92/300.49  62093[0:SpL:4329.1,195.1] || equal(succ(u),singleton(v))* in(v,w)* equal(set_difference(w,singleton(u)),w)** -> .
% 299.92/300.49  62280[0:SpL:4329.1,11646.0] || equal(succ(u),singleton(v))* equal(set_union2(w,singleton(u)),powerset(empty_set))** -> equal(v,empty_set).
% 299.92/300.49  62798[0:SpL:4329.1,1292.0] || equal(succ(u),singleton(succ(v)))* subset(singleton(u),v)* -> .
% 299.92/300.49  63615[0:Res:6612.1,1746.0] || equal(powerset(powerset(u)),v)* equal(skf19(v),w)* -> in(skf34(u),skf35(w,x))*.
% 299.92/300.49  63620[0:Res:6612.1,154.0] || equal(powerset(powerset(u)),v) -> subset(singleton(skf34(u)),skf19(v))*.
% 299.92/300.49  63857[0:SoR:7887.1,1225.1] relation(u) || subset(relation_dom(u),skc19) -> finite(relation_inverse_image(u,v))*.
% 299.92/300.49  64580[0:Res:818.1,1746.0] || equal(powerset(u),v) -> empty(skf37(w,u)) in(skf27(skf37(w,u)),skf35(v,x))*.
% 299.92/300.49  64585[0:Res:818.1,154.0] ||  -> empty(skf37(u,v)) subset(singleton(skf27(skf37(u,v))),powerset(v))*l.
% 299.92/300.49  64645[0:Res:1997.1,1746.0] || equal(u,v) -> equal(set_difference(u,w),empty_set) in(skf25(w,u,empty_set),skf35(v,x))*.
% 299.92/300.49  64655[3:Res:1997.1,1613.0] ||  -> equal(set_difference(skc20,u),empty_set) subset(skf19(skf25(u,skc20,empty_set)),skc20)*l.
% 299.92/300.49  64668[0:Res:1997.1,190.0] ||  -> equal(set_difference(skf40(u,v),w),empty_set) in(skf25(w,skf40(u,v),empty_set),powerset(relation_dom(v)))*.
% 299.92/300.49  64710[0:Res:1997.1,961.0] || in(u,skf25(v,powerset(w),empty_set))* -> equal(set_difference(powerset(w),v),empty_set) element(u,w).
% 299.92/300.49  64712[0:Res:1997.1,950.1] empty(u) || in(v,skf25(w,powerset(u),empty_set))* -> equal(set_difference(powerset(u),w),empty_set).
% 299.92/300.49  65150[17:Res:151.1,59982.0] ||  -> subset(skf27(skf19(empty_set)),u) element(skf24(u,skf27(skf19(empty_set))),skc19)*.
% 299.92/300.49  65173[17:Res:1700.2,59982.0] ordinal(skf27(skf19(empty_set))) ||  -> equal(skf27(skf19(empty_set)),omega) natural(skf27(skf19(empty_set)))* element(omega,skc19).
% 299.92/300.49  65273[11:Res:151.1,60032.0] ||  -> subset(skf27(skf31(skc20)),u) element(skf24(u,skf27(skf31(skc20))),skc19)*.
% 299.92/300.49  65296[11:Res:1700.2,60032.0] ordinal(skf27(skf31(skc20))) ||  -> equal(skf27(skf31(skc20)),omega) natural(skf27(skf31(skc20)))* element(omega,skc19).
% 299.92/300.49  65412[11:Res:151.1,60033.0] ||  -> subset(skf27(skf28(skc20)),u) element(skf24(u,skf27(skf28(skc20))),skc19)*.
% 299.92/300.49  65435[11:Res:1700.2,60033.0] ordinal(skf27(skf28(skc20))) ||  -> equal(skf27(skf28(skc20)),omega) natural(skf27(skf28(skc20)))* element(omega,skc19).
% 299.92/300.49  65617[0:Res:4235.1,202.2] empty(u) || in(v,skf25(w,w,skf31(powerset(u))))* -> equal(skf31(powerset(u)),empty_set).
% 299.92/300.49  65619[0:Res:4235.1,201.1] || in(u,skf25(v,v,skf31(powerset(w))))* -> equal(skf31(powerset(w)),empty_set) element(u,w).
% 299.92/300.49  65684[0:Res:4237.1,202.2] empty(u) || in(v,skf25(w,w,skf28(powerset(u))))* -> equal(skf28(powerset(u)),empty_set).
% 299.92/300.49  65686[0:Res:4237.1,201.1] || in(u,skf25(v,v,skf28(powerset(w))))* -> equal(skf28(powerset(w)),empty_set) element(u,w).
% 299.92/300.49  66154[0:SpL:4329.1,4581.0] || equal(succ(u),singleton(v)) in(w,set_difference(u,singleton(v)))* -> in(w,succ(u)).
% 299.92/300.49  66155[0:SpL:11146.1,4581.0] || equal(succ(u),powerset(empty_set)) in(v,set_difference(u,powerset(empty_set)))* -> in(v,succ(u)).
% 299.92/300.49  66159[0:SpL:4329.1,4581.0] || equal(succ(u),singleton(v)) in(w,set_difference(v,singleton(u)))* -> in(w,succ(v)).
% 299.92/300.49  66176[0:Res:153.1,4581.0] || subset(singleton(u),set_difference(v,singleton(v)))* -> in(u,succ(v))*.
% 299.92/300.49  66181[0:Res:3866.1,4581.0] ||  -> epsilon_transitive(set_difference(set_difference(u,singleton(u)),v)) in(skf22(set_difference(set_difference(u,singleton(u)),v)),succ(u))*.
% 299.92/300.49  66202[0:Res:3873.1,4581.0] ||  -> empty(set_difference(set_difference(u,singleton(u)),v)) in(skf27(set_difference(set_difference(u,singleton(u)),v)),succ(u))*.
% 299.92/300.49  66228[0:Res:179.1,4581.0] ||  -> equal(skf21(u,set_difference(v,singleton(v))),u) in(skf21(u,set_difference(v,singleton(v))),succ(v))*.
% 299.92/300.49  66428[0:Res:153.1,4864.0] || subset(singleton(skf22(set_difference(u,v))),v)*l -> epsilon_transitive(set_difference(u,v)).
% 299.92/300.49  66450[0:Res:12796.1,4864.0] || in(skf22(set_difference(u,skf35(skf19(v),w))),v)* -> epsilon_transitive(set_difference(u,skf35(skf19(v),w))).
% 299.92/300.49  66451[0:Res:12810.1,4864.0] || in(skf22(set_difference(u,skf35(powerset(skc19),v))),skc20)* -> epsilon_transitive(set_difference(u,skf35(powerset(skc19),v))).
% 299.92/300.49  66470[0:Res:11345.1,4864.0] || in(skf22(set_difference(u,skf19(skf35(v,w)))),v)* -> epsilon_transitive(set_difference(u,skf19(skf35(v,w)))).
% 299.92/300.49  66598[15:MRR:66596.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(omega))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.49  66634[0:Res:153.1,4871.0] || subset(singleton(skf27(set_difference(u,v))),v)*l -> empty(set_difference(u,v)).
% 299.92/300.49  66656[0:Res:12796.1,4871.0] || in(skf27(set_difference(u,skf35(skf19(v),w))),v)* -> empty(set_difference(u,skf35(skf19(v),w))).
% 299.92/300.49  66657[0:Res:12810.1,4871.0] || in(skf27(set_difference(u,skf35(powerset(skc19),v))),skc20)* -> empty(set_difference(u,skf35(powerset(skc19),v))).
% 299.92/300.49  66676[0:Res:11345.1,4871.0] || in(skf27(set_difference(u,skf19(skf35(v,w)))),v)* -> empty(set_difference(u,skf19(skf35(v,w)))).
% 299.92/300.49  66728[0:MRR:66725.3,1470.1] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(v))))* equal(relation_inverse_image(u,w),omega)** -> .
% 299.92/300.49  66748[0:SpL:4329.1,5531.0] || equal(succ(skf22(u)),singleton(v))* in(w,singleton(v))* -> epsilon_transitive(u) in(w,u)*.
% 299.92/300.49  66749[0:SpL:11146.1,5531.0] || equal(succ(skf22(u)),powerset(empty_set))** in(v,powerset(empty_set))* -> epsilon_transitive(u) in(v,u)*.
% 299.92/300.49  66752[0:SpL:4329.1,5531.0] || equal(succ(u),singleton(skf22(v)))* in(w,singleton(u))* -> epsilon_transitive(v) in(w,v)*.
% 299.92/300.49  66760[0:Res:153.1,5531.0] || subset(singleton(u),singleton(skf22(v)))* -> epsilon_transitive(v) in(u,v)*.
% 299.92/300.49  66894[0:Rew:47571.1,66776.2] ordinal(singleton(skf22(u))) empty(v) ||  -> equal(v,powerset(empty_set)) epsilon_transitive(u) in(v,u)*.
% 299.92/300.49  66994[0:Res:1838.1,66385.0] || in(skf19(singleton(skf19(set_difference(u,v)))),u)* -> in(skf19(singleton(skf19(set_difference(u,v)))),v)*.
% 299.92/300.49  67061[0:Res:1838.1,66514.0] || in(skf19(singleton(succ(set_difference(u,v)))),u)* -> in(skf19(singleton(succ(set_difference(u,v)))),v)*.
% 299.92/300.49  67406[0:Res:6620.2,1746.0] || equal(u,v)* equal(skf19(v),w)* -> epsilon_transitive(u) in(skf22(u),skf35(w,x))*.
% 299.92/300.49  67411[0:Res:6620.2,154.0] || equal(u,v) -> epsilon_transitive(u) subset(singleton(skf22(u)),skf19(v))*.
% 299.92/300.49  67517[0:SpR:9065.1,6628.2] empty(u) || equal(skf31(succ(u)),v) -> empty(skf31(succ(u)))* in(u,skf19(v))*.
% 299.92/300.49  67519[0:SpR:9067.1,6628.2] empty(u) || equal(skf28(succ(u)),v) -> empty(skf28(succ(u)))* in(u,skf19(v))*.
% 299.92/300.49  67524[0:Res:6628.2,1746.0] || equal(u,v)* equal(skf19(v),w)* -> empty(u) in(skf27(u),skf35(w,x))*.
% 299.92/300.49  67529[0:Res:6628.2,154.0] || equal(u,v) -> empty(u) subset(singleton(skf27(u)),skf19(v))*.
% 299.92/300.49  67603[0:SoR:7563.0,1225.1] || subset(set_union2(u,v),skc19) -> finite(set_difference(u,set_difference(v,u)))*.
% 299.92/300.49  67672[0:SpR:2657.1,7703.1] || equal(powerset(singleton(u)),v) -> equal(skf31(singleton(u)),empty_set) in(singleton(u),skf35(v,w))*.
% 299.92/300.49  67675[0:Res:7703.1,1746.0] || equal(powerset(u),v)* equal(skf35(v,w),x)* -> in(skf31(u),skf35(x,y))*.
% 299.92/300.49  67680[0:Res:7703.1,154.0] || equal(powerset(u),v) -> subset(singleton(skf31(u)),skf35(v,w))*.
% 299.92/300.49  67771[0:SpR:2773.1,7704.1] || equal(powerset(singleton(u)),v) -> equal(skf28(singleton(u)),empty_set) in(singleton(u),skf35(v,w))*.
% 299.92/300.49  67774[0:Res:7704.1,1746.0] || equal(powerset(u),v)* equal(skf35(v,w),x)* -> in(skf28(u),skf35(x,y))*.
% 299.92/300.49  67779[0:Res:7704.1,154.0] || equal(powerset(u),v) -> subset(singleton(skf28(u)),skf35(v,w))*.
% 299.92/300.49  67849[0:MRR:67842.3,66970.0] ordinal(u) ordinal(skf19(singleton(skf19(succ(u))))) ||  -> in(u,skf19(singleton(skf19(succ(u)))))*.
% 299.92/300.49  67892[0:SoR:7930.0,1225.1] || equal(u,v)* subset(skf35(v,w),skc19)*l -> finite(u)*.
% 299.92/300.49  67953[0:MRR:67946.3,67037.0] ordinal(u) ordinal(skf19(singleton(succ(succ(u))))) ||  -> in(u,skf19(singleton(succ(succ(u)))))*.
% 299.92/300.49  68035[0:SoR:5099.1,8100.2] ordinal(u) || empty(skf35(v,w))* equal(skf19(u),v)* -> ordinal_subset(u,skf19(u))*.
% 299.92/300.49  68060[0:SoR:949.0,8100.2] || in(u,skc20)* in(v,u)* empty(skf35(w,x))* equal(skc19,w) -> .
% 299.92/300.49  68245[0:SpL:4329.1,10479.0] || equal(succ(skf22(u)),singleton(v))* in(w,singleton(v))* -> epsilon_transitive(u) element(w,u)*.
% 299.92/300.49  68246[0:SpL:11146.1,10479.0] || equal(succ(skf22(u)),powerset(empty_set))** in(v,powerset(empty_set))* -> epsilon_transitive(u) element(v,u)*.
% 299.92/300.49  68249[0:SpL:4329.1,10479.0] || equal(succ(u),singleton(skf22(v)))* in(w,singleton(u))* -> epsilon_transitive(v) element(w,v)*.
% 299.92/300.49  68257[0:Res:153.1,10479.0] || subset(singleton(u),singleton(skf22(v)))* -> epsilon_transitive(v) element(u,v)*.
% 299.92/300.49  68392[0:Rew:47571.1,68273.2] ordinal(singleton(skf22(u))) empty(v) ||  -> equal(v,powerset(empty_set)) epsilon_transitive(u) element(v,u)*.
% 299.92/300.49  68649[0:SpL:4329.1,11647.0] || equal(succ(u),singleton(v))* equal(set_union2(w,singleton(v)),x)* -> in(u,skf19(x))*.
% 299.92/300.49  68650[0:SpL:11146.1,11647.0] || equal(succ(u),powerset(empty_set)) equal(set_union2(v,powerset(empty_set)),w)* -> in(u,skf19(w))*.
% 299.92/300.49  68654[0:SpL:4329.1,11647.0] || equal(succ(u),singleton(v))* equal(set_union2(w,singleton(u)),x)* -> in(v,skf19(x))*.
% 299.92/300.49  68772[0:SpL:4329.1,11697.0] || equal(succ(relation_image(u,v)),singleton(w)) in(v,skf40(set_difference(x,singleton(w)),u))* -> .
% 299.92/300.49  68773[0:SpL:11146.1,11697.0] || equal(succ(relation_image(u,v)),powerset(empty_set)) in(v,skf40(set_difference(w,powerset(empty_set)),u))* -> .
% 299.92/300.49  68776[0:SpL:4329.1,11697.0] || equal(succ(u),singleton(relation_image(v,w))) in(w,skf40(set_difference(x,singleton(u)),v))* -> .
% 299.92/300.49  68801[0:Res:153.1,11697.0] || subset(singleton(u),skf40(set_difference(v,singleton(relation_image(w,u))),w))*r -> .
% 299.92/300.49  68883[0:MRR:4809.3,68849.0] ordinal(u) ordinal(succ(skf19(succ(skf19(u))))) ||  -> in(u,succ(skf19(succ(skf19(u)))))*.
% 299.92/300.49  68907[0:MRR:4752.3,68894.0] ordinal(skc20) ordinal(succ(skf19(succ(powerset(skc19))))) ||  -> in(skc20,succ(skf19(succ(powerset(skc19)))))*.
% 299.92/300.49  68918[15:MRR:68916.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(succ(omega))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.49  69111[0:MRR:69108.3,1470.1] relation(u) || equal(relation_dom(u),singleton(skf19(succ(v))))* equal(relation_inverse_image(u,w),omega)** -> .
% 299.92/300.49  69174[0:Res:12802.1,1746.0] || in(u,skf27(powerset(v)))* equal(skf35(v,w),x)* -> in(u,skf35(x,y))*.
% 299.92/300.49  69179[0:Res:12802.1,154.0] || in(u,skf27(powerset(v)))* -> subset(singleton(u),skf35(v,w))*.
% 299.92/300.49  69430[0:Res:12802.1,4864.0] || in(skf22(set_difference(u,skf35(v,w))),skf27(powerset(v)))* -> epsilon_transitive(set_difference(u,skf35(v,w))).
% 299.92/300.49  69431[0:Res:12802.1,4871.0] || in(skf27(set_difference(u,skf35(v,w))),skf27(powerset(v)))* -> empty(set_difference(u,skf35(v,w))).
% 299.92/300.49  69458[0:Res:12805.1,1746.0] || in(u,singleton(v))* equal(skf35(succ(v),w),x)* -> in(u,skf35(x,y))*.
% 299.92/300.49  69463[0:Res:12805.1,154.0] || in(u,singleton(v))* -> subset(singleton(u),skf35(succ(v),w))*.
% 299.92/300.49  69764[0:Res:1838.1,68752.0] || in(skf19(succ(skf19(set_difference(u,v)))),u)* -> in(skf19(succ(skf19(set_difference(u,v)))),v)*.
% 299.92/300.49  69805[0:Res:12811.1,1746.0] || in(u,skf34(v))* equal(skf35(powerset(v),w),x)* -> in(u,skf35(x,y))*.
% 299.92/300.49  69810[0:Res:12811.1,154.0] || in(u,skf34(v))* -> subset(singleton(u),skf35(powerset(v),w))*.
% 299.92/300.50  70097[0:Res:1838.1,68833.0] || in(skf19(succ(succ(set_difference(u,v)))),u)* -> in(skf19(succ(succ(set_difference(u,v)))),v)*.
% 299.92/300.50  70219[0:Res:70142.0,180.1] epsilon_transitive(skf19(succ(singleton(u)))) ||  -> subset(u,skf19(succ(singleton(u))))*r.
% 299.92/300.50  70454[0:Res:1838.1,70209.0] || in(skf19(succ(singleton(set_difference(u,v)))),u)* -> in(skf19(succ(singleton(set_difference(u,v)))),v)*.
% 299.92/300.50  70485[0:MRR:70484.1,70220.1] ordinal(skf19(succ(singleton(u)))) ||  -> subset(u,skf19(succ(singleton(u))))*r.
% 299.92/300.50  70751[0:Res:153.1,3856.0] || subset(singleton(u),set_difference(v,w)) -> in(u,set_union2(w,v))*.
% 299.92/300.50  70788[0:Res:1997.1,3856.0] ||  -> equal(set_difference(set_difference(u,v),w),empty_set) in(skf25(w,set_difference(u,v),empty_set),set_union2(v,u))*.
% 299.92/300.50  70800[0:Res:10097.1,3856.0] ||  -> equal(set_difference(u,v),empty_set) in(skf23(set_difference(u,v),set_difference(u,v),empty_set),set_union2(v,u))*.
% 299.92/300.50  70955[0:Res:153.1,3860.0] || subset(singleton(u),set_difference(v,w)) -> in(u,set_union2(v,w))*.
% 299.92/300.50  70992[0:Res:1997.1,3860.0] ||  -> equal(set_difference(set_difference(u,v),w),empty_set) in(skf25(w,set_difference(u,v),empty_set),set_union2(u,v))*.
% 299.92/300.50  71004[0:Res:10097.1,3860.0] ||  -> equal(set_difference(u,v),empty_set) in(skf23(set_difference(u,v),set_difference(u,v),empty_set),set_union2(u,v))*.
% 299.92/300.50  71119[0:Res:153.1,3978.0] || subset(singleton(u),set_union2(v,w)) -> in(u,set_union2(w,v))*.
% 299.92/300.50  71159[0:Res:1997.1,3978.0] ||  -> equal(set_difference(set_union2(u,v),w),empty_set) in(skf25(w,set_union2(u,v),empty_set),set_union2(v,u))*.
% 299.92/300.50  71171[0:Res:10097.1,3978.0] ||  -> equal(set_union2(u,v),empty_set) in(skf23(set_union2(u,v),set_union2(u,v),empty_set),set_union2(v,u))*.
% 299.92/300.50  71324[0:Res:4229.1,1746.0] || equal(u,v) -> equal(skf37(u,w),empty_set)** in(skf38(u,x,y),skf35(v,z))*.
% 299.92/300.50  71329[0:Res:4229.1,154.0] ||  -> equal(skf37(u,v),empty_set)** subset(singleton(skf38(u,w,x)),u)*l.
% 299.92/300.50  71334[3:Res:4229.1,1613.0] ||  -> equal(skf37(skc20,u),empty_set)** subset(skf19(skf38(skc20,v,w)),skc20)*l.
% 299.92/300.50  71350[0:Res:4229.1,190.0] ||  -> equal(skf37(skf40(u,v),w),empty_set)** in(skf38(skf40(u,v),x,y),powerset(relation_dom(v)))*.
% 299.92/300.50  71375[0:Res:4229.1,3860.0] ||  -> equal(skf37(set_difference(u,v),w),empty_set)** in(skf38(set_difference(u,v),x,y),set_union2(u,v))*.
% 299.92/300.50  71376[0:Res:4229.1,3856.0] ||  -> equal(skf37(set_difference(u,v),w),empty_set)** in(skf38(set_difference(u,v),x,y),set_union2(v,u))*.
% 299.92/300.50  71381[0:Res:4229.1,3978.0] ||  -> equal(skf37(set_union2(u,v),w),empty_set)** in(skf38(set_union2(u,v),x,y),set_union2(v,u))*.
% 299.92/300.50  71398[0:Res:4229.1,961.0] || in(u,skf38(powerset(v),w,x))* -> equal(skf37(powerset(v),y),empty_set)** element(u,v).
% 299.92/300.50  71400[0:Res:4229.1,950.1] empty(u) || in(v,skf38(powerset(u),w,x))* -> equal(skf37(powerset(u),y),empty_set)**.
% 299.92/300.50  71551[0:Res:153.1,6324.0] || subset(singleton(u),skf25(v,v,powerset(w)))* -> element(u,w)*.
% 299.92/300.50  71559[0:Res:1699.2,6324.0] ordinal(skf25(u,u,powerset(v))) ||  -> equal(skf25(u,u,powerset(v)),empty_set)** element(empty_set,v).
% 299.92/300.50  71570[0:Res:2672.1,6324.0] ||  -> empty(skf31(skf25(u,u,powerset(v)))) element(skf27(skf31(skf31(skf25(u,u,powerset(v))))),v)*.
% 299.92/300.50  71571[0:Res:3199.1,6324.0] ||  -> empty(skf28(skf25(u,u,powerset(v)))) element(skf27(skf31(skf28(skf25(u,u,powerset(v))))),v)*.
% 299.92/300.50  71574[0:Res:2673.1,6324.0] ||  -> empty(skf31(skf25(u,u,powerset(v)))) element(skf27(skf28(skf31(skf25(u,u,powerset(v))))),v)*.
% 299.92/300.50  71575[0:Res:3200.1,6324.0] ||  -> empty(skf28(skf25(u,u,powerset(v)))) element(skf27(skf28(skf28(skf25(u,u,powerset(v))))),v)*.
% 299.92/300.50  71581[0:Res:2144.1,6324.0] ||  -> equal(skf25(u,u,powerset(v)),empty_set) element(skf25(w,w,skf25(u,u,powerset(v))),v)*.
% 299.92/300.50  71584[0:Res:2032.1,6324.0] ||  -> equal(skf25(u,u,powerset(v)),empty_set) element(skf25(w,empty_set,skf25(u,u,powerset(v))),v)*.
% 299.92/300.50  71594[0:Res:10048.1,6324.0] ||  -> equal(skf25(u,u,powerset(v)),empty_set) element(skf23(empty_set,empty_set,skf25(u,u,powerset(v))),v)*.
% 299.92/300.50  71595[0:Res:12219.1,6324.0] ||  -> equal(skf25(u,u,powerset(v)),empty_set) element(skf23(empty_set,skf25(u,u,powerset(v)),empty_set),v)*.
% 299.92/300.50  71598[0:Res:12391.1,6324.0] ||  -> equal(skf25(u,u,powerset(v)),empty_set) element(skf23(skf25(u,u,powerset(v)),empty_set,empty_set),v)*.
% 299.92/300.50  71751[0:Res:12797.1,1746.0] || in(u,v)* equal(skf35(skf35(v,w),x),y)* -> in(u,skf35(y,z))*.
% 299.92/300.50  71756[0:Res:12797.1,154.0] || in(u,v)* -> subset(singleton(u),skf35(skf35(v,w),x))*.
% 299.92/300.50  72029[0:Res:5383.1,1746.0] || equal(u,v) -> equal(set_difference(w,u),w) in(skf25(u,w,w),skf35(v,x))*.
% 299.92/300.50  72034[0:Res:5383.1,154.0] ||  -> equal(set_difference(u,v),u) subset(singleton(skf25(v,u,u)),v)*l.
% 299.92/300.50  72039[3:Res:5383.1,1613.0] ||  -> equal(set_difference(u,skc20),u) subset(skf19(skf25(skc20,u,u)),skc20)*l.
% 299.92/300.50  72055[0:Res:5383.1,190.0] ||  -> equal(set_difference(u,skf40(v,w)),u) in(skf25(skf40(v,w),u,u),powerset(relation_dom(w)))*.
% 299.92/300.50  72080[0:Res:5383.1,3860.0] ||  -> equal(set_difference(u,set_difference(v,w)),u) in(skf25(set_difference(v,w),u,u),set_union2(v,w))*.
% 299.92/300.50  72081[0:Res:5383.1,3856.0] ||  -> equal(set_difference(u,set_difference(v,w)),u) in(skf25(set_difference(v,w),u,u),set_union2(w,v))*.
% 299.92/300.50  72086[0:Res:5383.1,3978.0] ||  -> equal(set_difference(u,set_union2(v,w)),u) in(skf25(set_union2(v,w),u,u),set_union2(w,v))*.
% 299.92/300.50  72104[0:Res:5383.1,961.0] || in(u,skf25(powerset(v),w,w))* -> equal(set_difference(w,powerset(v)),w) element(u,v).
% 299.92/300.50  72106[0:Res:5383.1,950.1] empty(u) || in(v,skf25(powerset(u),w,w))* -> equal(set_difference(w,powerset(u)),w).
% 299.92/300.50  72206[0:Rew:72129.1,15891.1] empty(u) ||  -> equal(v,omega) in(skf23(omega,u,v),v)* ordinal(skf23(omega,u,v)).
% 299.92/300.50  72207[0:Rew:72129.1,15890.1] empty(u) ||  -> equal(v,omega) in(skf23(omega,u,v),v)* epsilon_transitive(skf23(omega,u,v)).
% 299.92/300.50  72208[0:Rew:72129.1,15889.1] empty(u) ||  -> equal(v,omega) in(skf23(omega,u,v),v)* epsilon_connected(skf23(omega,u,v)).
% 299.92/300.50  72209[0:Rew:72129.1,15888.1] empty(u) ||  -> equal(v,omega) in(skf23(omega,u,v),v)* natural(skf23(omega,u,v)).
% 299.92/300.50  72238[0:Rew:72129.1,15864.1] empty(u) ||  -> equal(v,skc20) in(skf23(skc20,u,v),v)* finite(skf23(skc20,u,v)).
% 299.92/300.50  72242[0:Rew:72129.1,37540.2] empty(u) || equal(singleton(v),omega) -> equal(v,w) in(skf23(w,u,v),w)*.
% 299.92/300.50  72243[0:Rew:72129.1,20015.2] empty(u) || equal(skf19(v),empty_set) -> equal(v,w) in(skf23(w,u,v),w)*.
% 299.92/300.50  72296[0:Rew:72129.1,15950.1] empty(u) ||  -> equal(v,omega) in(skf23(v,u,omega),v)* ordinal(skf23(v,u,omega)).
% 299.92/300.50  72297[0:Rew:72129.1,15949.1] empty(u) ||  -> equal(v,omega) in(skf23(v,u,omega),v)* epsilon_transitive(skf23(v,u,omega)).
% 299.92/300.50  72298[0:Rew:72129.1,15948.1] empty(u) ||  -> equal(v,omega) in(skf23(v,u,omega),v)* epsilon_connected(skf23(v,u,omega)).
% 299.92/300.50  72299[0:Rew:72129.1,15947.1] empty(u) ||  -> equal(v,omega) in(skf23(v,u,omega),v)* natural(skf23(v,u,omega)).
% 299.92/300.50  72302[0:Rew:72129.1,15923.1] empty(u) ||  -> equal(v,skc20) in(skf23(v,u,skc20),v)* finite(skf23(v,u,skc20)).
% 299.92/300.50  72303[0:Rew:72129.1,37557.2] empty(u) || equal(singleton(v),omega) -> equal(w,v) in(skf23(v,u,w),w)*.
% 299.92/300.50  72304[0:Rew:72129.1,20020.2] empty(u) || equal(skf19(v),empty_set) -> equal(w,v) in(skf23(v,u,w),w)*.
% 299.92/300.50  72481[0:MRR:72471.3,69740.0] ordinal(u) ordinal(skf19(succ(skf19(succ(u))))) ||  -> in(u,skf19(succ(skf19(succ(u)))))*.
% 299.92/300.50  72798[0:MRR:72788.3,70073.0] ordinal(u) ordinal(skf19(succ(succ(succ(u))))) ||  -> in(u,skf19(succ(succ(succ(u)))))*.
% 299.92/300.50  73057[0:Rew:73004.1,16042.1] empty(u) ||  -> equal(v,omega) in(skf23(u,omega,v),v)* ordinal(skf23(u,omega,v)).
% 299.92/300.50  73058[0:Rew:73004.1,16041.1] empty(u) ||  -> equal(v,omega) in(skf23(u,omega,v),v)* epsilon_transitive(skf23(u,omega,v)).
% 299.92/300.50  73059[0:Rew:73004.1,16040.1] empty(u) ||  -> equal(v,omega) in(skf23(u,omega,v),v)* epsilon_connected(skf23(u,omega,v)).
% 299.92/300.50  73060[0:Rew:73004.1,16039.1] empty(u) ||  -> equal(v,omega) in(skf23(u,omega,v),v)* natural(skf23(u,omega,v)).
% 299.92/300.50  73094[0:Rew:73004.1,16015.1] empty(u) ||  -> equal(v,skc20) in(skf23(u,skc20,v),v)* finite(skf23(u,skc20,v)).
% 299.92/300.50  73096[0:Rew:73004.1,37543.2] empty(u) || equal(singleton(v),omega) -> equal(v,w) in(skf23(u,w,v),w)*.
% 299.92/300.50  73097[0:Rew:73004.1,20016.2] empty(u) || equal(skf19(v),empty_set) -> equal(v,w) in(skf23(u,w,v),w)*.
% 299.92/300.50  73146[0:Rew:73004.1,37560.2] empty(u) || equal(singleton(v),omega) -> equal(w,v) in(skf23(u,v,w),w)*.
% 299.92/300.50  73147[0:Rew:73004.1,20021.2] empty(u) || equal(skf19(v),empty_set) -> equal(w,v) in(skf23(u,v,w),w)*.
% 299.92/300.50  73159[0:Rew:73004.1,16101.1] empty(u) ||  -> equal(v,omega) in(skf23(u,v,omega),v)* ordinal(skf23(u,v,omega)).
% 299.92/300.50  73160[0:Rew:73004.1,16100.1] empty(u) ||  -> equal(v,omega) in(skf23(u,v,omega),v)* epsilon_transitive(skf23(u,v,omega)).
% 299.92/300.50  73161[0:Rew:73004.1,16099.1] empty(u) ||  -> equal(v,omega) in(skf23(u,v,omega),v)* epsilon_connected(skf23(u,v,omega)).
% 299.92/300.50  73162[0:Rew:73004.1,16098.1] empty(u) ||  -> equal(v,omega) in(skf23(u,v,omega),v)* natural(skf23(u,v,omega)).
% 299.92/300.50  73165[0:Rew:73004.1,16074.1] empty(u) ||  -> equal(v,skc20) in(skf23(u,v,skc20),v)* finite(skf23(u,v,skc20)).
% 299.92/300.50  73617[0:MRR:73607.3,70430.0] ordinal(u) ordinal(skf19(succ(singleton(succ(u))))) ||  -> in(u,skf19(succ(singleton(succ(u)))))*.
% 299.92/300.50  74084[0:Res:12223.0,1746.0] || equal(u,v) -> equal(set_union2(u,w),w) in(skf23(w,u,w),skf35(v,x))*.
% 299.92/300.50  74089[0:Res:12223.0,154.0] ||  -> equal(set_union2(u,v),v) subset(singleton(skf23(v,u,v)),u)*l.
% 299.92/300.50  74094[3:Res:12223.0,1613.0] ||  -> equal(set_union2(skc20,u),u) subset(skf19(skf23(u,skc20,u)),skc20)*l.
% 299.92/300.50  74110[0:Res:12223.0,190.0] ||  -> equal(set_union2(skf40(u,v),w),w) in(skf23(w,skf40(u,v),w),powerset(relation_dom(v)))*.
% 299.92/300.50  74135[0:Res:12223.0,3860.0] ||  -> equal(set_union2(set_difference(u,v),w),w) in(skf23(w,set_difference(u,v),w),set_union2(u,v))*.
% 299.92/300.50  74136[0:Res:12223.0,3856.0] ||  -> equal(set_union2(set_difference(u,v),w),w) in(skf23(w,set_difference(u,v),w),set_union2(v,u))*.
% 299.92/300.50  74141[0:Res:12223.0,3978.0] ||  -> equal(set_union2(set_union2(u,v),w),w) in(skf23(w,set_union2(u,v),w),set_union2(v,u))*.
% 299.92/300.50  74159[0:Res:12223.0,961.0] || in(u,skf23(v,powerset(w),v))* -> equal(set_union2(powerset(w),v),v) element(u,w).
% 299.92/300.50  74161[0:Res:12223.0,950.1] empty(u) || in(v,skf23(w,powerset(u),w))* -> equal(set_union2(powerset(u),w),w).
% 299.92/300.50  74217[0:Rew:74083.1,20012.2] empty(u) || equal(skf19(v),empty_set) -> equal(u,w) in(skf23(w,v,u),w)*.
% 299.92/300.50  74229[0:Rew:74163.1,37533.2] empty(u) || equal(singleton(v),omega) -> equal(u,w) in(skf23(w,v,u),w)*.
% 299.92/300.50  74497[0:Res:12395.0,1746.0] || equal(u,v) -> equal(set_union2(w,u),w) in(skf23(u,w,w),skf35(v,x))*.
% 299.92/300.50  74502[0:Res:12395.0,154.0] ||  -> equal(set_union2(u,v),u) subset(singleton(skf23(v,u,u)),v)*l.
% 299.92/300.50  74507[3:Res:12395.0,1613.0] ||  -> equal(set_union2(u,skc20),u) subset(skf19(skf23(skc20,u,u)),skc20)*l.
% 299.92/300.50  74523[0:Res:12395.0,190.0] ||  -> equal(set_union2(u,skf40(v,w)),u) in(skf23(skf40(v,w),u,u),powerset(relation_dom(w)))*.
% 299.92/300.50  74548[0:Res:12395.0,3860.0] ||  -> equal(set_union2(u,set_difference(v,w)),u) in(skf23(set_difference(v,w),u,u),set_union2(v,w))*.
% 299.92/300.50  74549[0:Res:12395.0,3856.0] ||  -> equal(set_union2(u,set_difference(v,w)),u) in(skf23(set_difference(v,w),u,u),set_union2(w,v))*.
% 299.92/300.50  74554[0:Res:12395.0,3978.0] ||  -> equal(set_union2(u,set_union2(v,w)),u) in(skf23(set_union2(v,w),u,u),set_union2(w,v))*.
% 299.92/300.50  74572[0:Res:12395.0,961.0] || in(u,skf23(powerset(v),w,w))* -> equal(set_union2(w,powerset(v)),w) element(u,v).
% 299.92/300.50  74574[0:Res:12395.0,950.1] empty(u) || in(v,skf23(powerset(u),w,w))* -> equal(set_union2(w,powerset(u)),w).
% 299.92/300.50  74634[0:Rew:74496.1,20018.2] empty(u) || equal(skf19(v),empty_set) -> equal(u,w) in(skf23(v,w,u),w)*.
% 299.92/300.50  74646[0:Rew:74576.1,37553.2] empty(u) || equal(singleton(v),omega) -> equal(u,w) in(skf23(v,w,u),w)*.
% 299.92/300.50  74668[0:SoR:72925.0,1518.2] || empty(u)* subset(set_union2(v,w),u)* -> equal(v,empty_set).
% 299.92/300.50  74673[0:SoR:72926.0,1518.2] || empty(u)* subset(set_union2(v,w),u)* -> equal(w,empty_set).
% 299.92/300.50  76282[0:Rew:74798.1,75196.2] || empty(u) subset(skc20,succ(u))*r -> equal(succ(u),skc20).
% 299.92/300.50  76385[0:NCh:192.2,192.0,1169.0,1290.1] ordinal(u) || subset(powerset(powerset(v)),u)* -> ordinal(skf34(v)).
% 299.92/300.50  76408[0:NCh:192.2,192.0,1169.0,1745.1] || in(u,singleton(skf34(v)))* equal(powerset(powerset(v)),w)* -> in(u,skf35(w,x))*.
% 299.92/300.50  79277[2:Res:5302.2,1744.0] || in(skc19,omega) equal(skc20,u)* equal(u,v)* -> in(skf33(skc20),skf19(v))*.
% 299.92/300.50  79278[2:Res:5302.2,1044.0] || in(skc19,omega)* equal(skc20,u) equal(u,powerset(empty_set))* -> equal(skf33(skc20),empty_set).
% 299.92/300.50  79310[2:Res:5302.2,879.0] || in(skc19,omega) equal(skf40(u,v),skc20) in(u,relation_image(v,skf33(skc20)))* -> .
% 299.92/300.50  79348[2:Res:5302.2,821.0] || in(skc19,omega) equal(skf21(u,skf33(skc20)),skc20)** -> equal(skf21(u,skf33(skc20)),u).
% 299.92/300.50  79371[2:Res:5302.2,961.0] || in(skc19,omega) equal(powerset(u),skc20) in(v,skf33(skc20))* -> element(v,u)*.
% 299.92/300.50  79373[2:Res:5302.2,950.1] empty(u) || in(skc19,omega) equal(powerset(u),skc20)** in(v,skf33(skc20))* -> .
% 299.92/300.50  79540[3:NCh:192.2,192.0,7148.0,1745.1] || in(u,skf19(skf25(v,v,skc20)))* equal(skc20,w) -> in(u,skf35(w,x))*.
% 299.92/300.50  79755[0:NCh:192.2,192.0,1176.1,1290.1] ordinal(u) || subset(v,u)* -> empty(v) ordinal(skf27(v))*.
% 299.92/300.50  79778[0:NCh:192.2,192.0,1176.1,1745.1] || in(u,singleton(skf27(v)))* equal(v,w)* -> empty(v) in(u,skf35(w,x))*.
% 299.92/300.50  79828[2:MRR:79792.2,79792.3,35866.1,1479.0] || equal(u,powerset(v))* in(v,omega)* -> in(skf33(singleton(skf27(u))),singleton(skf27(u)))*.
% 299.92/300.50  79928[0:SoR:5031.0,8098.2] || empty(skf19(u))* equal(skf19(v),u)* -> subset(v,w)*.
% 299.92/300.50  80050[0:NCh:192.2,192.1,7185.1,1745.1] ordinal(u) || in(v,w)* equal(w,u)* -> in(v,skf35(succ(u),x))*.
% 299.92/300.50  80069[0:SSi:80030.1,120.1,119.1,121.1] ordinal(u) || equal(singleton(v),u)* -> subset(v,succ(u))*.
% 299.92/300.50  80218[0:NCh:192.2,192.1,11648.0,1745.1] || in(u,v)* equal(v,singleton(w))* -> in(u,skf35(set_union2(x,singleton(w)),y))*.
% 299.92/300.50  80374[0:NCh:192.2,192.0,13628.0,1745.1] || in(u,skf40(v,w))* equal(powerset(relation_dom(w)),x)* -> in(u,skf35(x,y))*.
% 299.92/300.50  80465[0:Res:1838.1,2193.0] || in(u,v)* equal(set_difference(v,w),skc20)** -> in(u,w)* in(u,powerset(skc19))*.
% 299.92/300.50  80497[0:Res:862.1,2193.0] || equal(powerset(relation_dom(u)),skc20) -> epsilon_transitive(skf40(v,u)) in(skf22(skf40(v,u)),powerset(skc19))*.
% 299.92/300.50  80527[0:Res:1703.3,2193.0] ordinal(u) empty(v) || equal(u,skc20)* -> equal(v,u)* in(v,powerset(skc19))*.
% 299.92/300.50  80728[2:MRR:80651.2,36569.1] || in(u,omega) equal(skf28(powerset(u)),skc20) -> in(skf33(skf28(powerset(u))),powerset(skc19))*.
% 299.92/300.50  80729[2:MRR:80650.2,36569.1] || in(u,omega) equal(skf31(powerset(u)),skc20) -> in(skf33(skf31(powerset(u))),powerset(skc19))*.
% 299.92/300.50  81063[15:Res:80697.0,180.1] epsilon_transitive(powerset(skc19)) ||  -> subset(skf23(empty_set,empty_set,skf19(empty_set)),powerset(skc19))*l.
% 299.92/300.50  81086[15:Res:80698.0,180.1] epsilon_transitive(powerset(skc19)) ||  -> subset(skf23(empty_set,skf19(empty_set),empty_set),powerset(skc19))*l.
% 299.92/300.50  81109[15:Res:80699.0,180.1] epsilon_transitive(powerset(skc19)) ||  -> subset(skf23(skf19(empty_set),empty_set,empty_set),powerset(skc19))*l.
% 299.92/300.50  81397[15:Res:80700.0,180.1] epsilon_transitive(powerset(skc19)) ||  -> subset(skf25(u,empty_set,skf19(empty_set)),powerset(skc19))*l.
% 299.92/300.50  81701[0:Res:5274.2,2193.0] finite(u) || equal(omega,v) equal(v,skc20)* -> in(relation_dom(skf20(u)),powerset(skc19))*.
% 299.92/300.50  81704[0:Res:5274.2,1744.0] finite(u) || equal(omega,v)* equal(v,w)* -> in(relation_dom(skf20(u)),skf19(w))*.
% 299.92/300.50  81705[0:Res:5274.2,1044.0] finite(u) || equal(omega,v) equal(v,powerset(empty_set))* -> equal(relation_dom(skf20(u)),empty_set)**.
% 299.92/300.50  81712[0:Res:5274.2,1343.0] finite(u) || equal(skc20,omega) -> subset(relation_dom(skf20(u)),skc19)*l.
% 299.92/300.50  81737[0:Res:5274.2,879.0] finite(u) || equal(skf40(v,w),omega) in(v,relation_image(w,relation_dom(skf20(u))))* -> .
% 299.92/300.50  81778[0:Res:5274.2,4225.0] finite(u) || equal(skf25(v,v,relation_dom(skf20(u))),omega)** -> equal(relation_dom(skf20(u)),empty_set).
% 299.92/300.50  81800[0:Res:5274.2,961.0] finite(u) || equal(powerset(v),omega) in(w,relation_dom(skf20(u)))* -> element(w,v)*.
% 299.92/300.50  81802[0:Res:5274.2,950.1] finite(u) empty(v) || equal(powerset(v),omega)** in(w,relation_dom(skf20(u)))* -> .
% 299.92/300.50  81811[0:Res:5274.2,4755.0] finite(u) || equal(relation_dom(skf20(u)),omega) -> equal(succ(relation_dom(skf20(u))),relation_dom(skf20(u)))**.
% 299.92/300.50  81862[15:Res:80701.0,180.1] epsilon_transitive(powerset(skc19)) ||  -> subset(skf25(u,u,skf19(empty_set)),powerset(skc19))*l.
% 299.92/300.50  81910[0:Res:5301.2,1744.0] || in(u,skc20) equal(skc20,v)* equal(v,w)* -> in(skf19(u),skf19(w))*.
% 299.92/300.50  81911[0:Res:5301.2,1044.0] || in(u,skc20)* equal(skc20,v) equal(v,powerset(empty_set))* -> equal(skf19(u),empty_set).
% 299.92/300.50  81943[0:Res:5301.2,879.0] || in(u,skc20) equal(skf40(v,w),skc20) in(v,relation_image(w,skf19(u)))* -> .
% 299.92/300.50  81981[0:Res:5301.2,821.0] || in(u,skc20) equal(skf21(v,skf19(u)),skc20)** -> equal(skf21(v,skf19(u)),v).
% 299.92/300.50  82005[0:Res:5301.2,961.0] || in(u,skc20) equal(powerset(v),skc20) in(w,skf19(u))* -> element(w,v)*.
% 299.92/300.50  82007[0:Res:5301.2,950.1] empty(u) || in(v,skc20) equal(powerset(u),skc20)** in(w,skf19(v))* -> .
% 299.92/300.50  82421[0:Res:3866.1,6269.1] || equal(skf40(skf22(set_difference(relation_image(u,empty_set),v)),u),omega)** -> epsilon_transitive(set_difference(relation_image(u,empty_set),v)).
% 299.92/300.50  82442[0:Res:3873.1,6269.1] || equal(skf40(skf27(set_difference(relation_image(u,empty_set),v)),u),omega)** -> empty(set_difference(relation_image(u,empty_set),v)).
% 299.92/300.50  82470[0:Res:179.1,6269.1] || equal(skf40(skf21(u,relation_image(v,empty_set)),v),omega)** -> equal(skf21(u,relation_image(v,empty_set)),u).
% 299.92/300.50  82500[0:Res:5301.2,6269.1] || in(u,skc20) equal(relation_image(v,empty_set),skc20) equal(skf40(skf19(u),v),omega)** -> .
% 299.92/300.50  82506[0:Res:5274.2,6269.1] finite(u) || equal(relation_image(v,empty_set),omega) equal(skf40(relation_dom(skf20(u)),v),omega)** -> .
% 299.92/300.50  82524[2:Res:5302.2,6269.1] || in(skc19,omega) equal(relation_image(u,empty_set),skc20) equal(skf40(skf33(skc20),u),omega)** -> .
% 299.92/300.50  82716[0:Res:3866.1,7099.1] finite(u) ||  -> epsilon_transitive(set_difference(relation_dom(skf20(u)),v)) in(skf22(set_difference(relation_dom(skf20(u)),v)),omega)*.
% 299.92/300.50  82737[0:Res:3873.1,7099.1] finite(u) ||  -> empty(set_difference(relation_dom(skf20(u)),v)) in(skf27(set_difference(relation_dom(skf20(u)),v)),omega)*.
% 299.92/300.50  82765[0:Res:179.1,7099.1] finite(u) ||  -> equal(skf21(v,relation_dom(skf20(u))),v) in(skf21(v,relation_dom(skf20(u))),omega)*.
% 299.92/300.50  82795[0:Res:5301.2,7099.1] finite(u) || in(v,skc20) equal(relation_dom(skf20(u)),skc20)** -> in(skf19(v),omega)*.
% 299.92/300.50  82819[2:Res:5302.2,7099.1] finite(u) || in(skc19,omega) equal(relation_dom(skf20(u)),skc20)** -> in(skf33(skc20),omega)*.
% 299.92/300.50  82935[0:Res:7345.0,200.0] ||  -> equal(skf25(u,u,powerset(singleton(v))),empty_set) equal(skf25(u,u,powerset(singleton(v))),singleton(v))**.
% 299.92/300.50  82951[0:Res:7345.0,1952.0] ||  -> equal(skf25(u,u,powerset(powerset(empty_set))),empty_set) equal(skf25(u,u,powerset(powerset(empty_set))),powerset(empty_set))**.
% 299.92/300.50  83002[0:NCh:192.2,192.0,7345.0,1745.1] || in(u,skf25(v,v,powerset(w)))* equal(w,x)* -> in(u,skf35(x,y))*.
% 299.92/300.50  83032[2:SoR:82921.0,1518.2] || in(u,skf33(skc20))* empty(v)* subset(skc19,v) -> .
% 299.92/300.50  83080[0:Res:3866.1,10489.1] finite(u) ||  -> epsilon_transitive(set_difference(relation_dom(skf20(u)),v)) element(skf22(set_difference(relation_dom(skf20(u)),v)),omega)*.
% 299.92/300.50  83101[0:Res:3873.1,10489.1] finite(u) ||  -> empty(set_difference(relation_dom(skf20(u)),v)) element(skf27(set_difference(relation_dom(skf20(u)),v)),omega)*.
% 299.92/300.50  83129[0:Res:179.1,10489.1] finite(u) ||  -> equal(skf21(v,relation_dom(skf20(u))),v) element(skf21(v,relation_dom(skf20(u))),omega)*.
% 299.92/300.50  83159[0:Res:5301.2,10489.1] finite(u) || in(v,skc20) equal(relation_dom(skf20(u)),skc20)** -> element(skf19(v),omega)*.
% 299.92/300.50  83165[0:Res:5274.2,10489.1] finite(u) finite(v) || equal(relation_dom(skf20(v)),omega)** -> element(relation_dom(skf20(u)),omega)*.
% 299.92/300.50  83183[2:Res:5302.2,10489.1] finite(u) || in(skc19,omega) equal(relation_dom(skf20(u)),skc20)** -> element(skf33(skc20),omega)*.
% 299.92/300.50  83222[15:MRR:83216.1,83216.2,81064.1,14180.0] ordinal(powerset(skc19)) ||  -> subset(skf23(empty_set,empty_set,skf19(empty_set)),powerset(skc19))*l.
% 299.92/300.50  83230[15:MRR:83224.1,83224.2,81087.1,14180.0] ordinal(powerset(skc19)) ||  -> subset(skf23(empty_set,skf19(empty_set),empty_set),powerset(skc19))*l.
% 299.92/300.50  83238[15:MRR:83232.1,83232.2,81110.1,14180.0] ordinal(powerset(skc19)) ||  -> subset(skf23(skf19(empty_set),empty_set,empty_set),powerset(skc19))*l.
% 299.92/300.50  83267[0:Res:15405.1,1744.0] || in(u,set_difference(skc20,v))* equal(set_difference(powerset(skc19),v),w)* -> in(u,skf19(w))*.
% 299.92/300.50  83268[0:Res:15405.1,1044.0] || in(u,set_difference(skc20,v))* equal(set_difference(powerset(skc19),v),powerset(empty_set)) -> equal(u,empty_set).
% 299.92/300.50  84320[0:Res:864.1,2193.0] || equal(powerset(relation_dom(u)),skc20) -> empty(skf40(v,u)) in(skf27(skf40(v,u)),powerset(skc19))*.
% 299.92/300.50  84323[0:Res:864.1,1744.0] || equal(powerset(relation_dom(u)),v) -> empty(skf40(w,u)) in(skf27(skf40(w,u)),skf19(v))*.
% 299.92/300.50  84324[0:Res:864.1,1044.0] || equal(powerset(relation_dom(u)),powerset(empty_set)) -> empty(skf40(v,u)) equal(skf27(skf40(v,u)),empty_set)**.
% 299.92/300.50  84470[0:Res:1997.1,3644.1] empty(u) || in(v,skf25(w,skf34(u),empty_set))* -> equal(set_difference(skf34(u),w),empty_set).
% 299.92/300.50  84477[0:Res:12395.0,3644.1] empty(u) || in(v,skf23(skf34(u),w,w))* -> equal(set_union2(w,skf34(u)),w).
% 299.92/300.50  84486[0:Res:4229.1,3644.1] empty(u) || in(v,skf38(skf34(u),w,x))* -> equal(skf37(skf34(u),y),empty_set)**.
% 299.92/300.50  84500[0:Res:5383.1,3644.1] empty(u) || in(v,skf25(skf34(u),w,w))* -> equal(set_difference(w,skf34(u)),w).
% 299.92/300.50  84510[0:Res:12223.0,3644.1] empty(u) || in(v,skf23(w,skf34(u),w))* -> equal(set_union2(skf34(u),w),w).
% 299.92/300.50  84517[0:Res:5301.2,3644.1] empty(u) || in(v,skc20) equal(skf34(u),skc20)** in(w,skf19(v))* -> .
% 299.92/300.50  84523[0:Res:5274.2,3644.1] finite(u) empty(v) || equal(skf34(v),omega)** in(w,relation_dom(skf20(u)))* -> .
% 299.92/300.50  84542[2:Res:5302.2,3644.1] empty(u) || in(skc19,omega) equal(skf34(u),skc20)** in(v,skf33(skc20))* -> .
% 299.92/300.50  84554[0:SpR:84395.0,668.0] ||  -> equal(set_difference(succ(powerset(skc19)),set_difference(succ(powerset(skc19)),skc20)),set_difference(skc20,set_difference(succ(powerset(skc19)),skc20)))**.
% 299.92/300.50  85318[15:MRR:85317.1,81398.1] ordinal(powerset(skc19)) ||  -> subset(skf25(u,empty_set,skf19(empty_set)),powerset(skc19))*l.
% 299.92/300.50  85323[0:Res:1003.2,6300.0] || equal(u,empty_set) equal(skf22(powerset(v)),powerset(empty_set))** -> epsilon_transitive(powerset(v)) element(u,v)*.
% 299.92/300.50  85329[0:Res:3866.1,6300.0] ||  -> epsilon_transitive(set_difference(skf22(powerset(u)),v)) epsilon_transitive(powerset(u)) element(skf22(set_difference(skf22(powerset(u)),v)),u)*.
% 299.92/300.50  85350[0:Res:3873.1,6300.0] ||  -> empty(set_difference(skf22(powerset(u)),v)) epsilon_transitive(powerset(u)) element(skf27(set_difference(skf22(powerset(u)),v)),u)*.
% 299.92/300.50  85378[0:Res:179.1,6300.0] ||  -> equal(skf21(u,skf22(powerset(v))),u) epsilon_transitive(powerset(v)) element(skf21(u,skf22(powerset(v))),v)*.
% 299.92/300.50  85408[0:Res:5301.2,6300.0] || in(u,skc20) equal(skf22(powerset(v)),skc20) -> epsilon_transitive(powerset(v)) element(skf19(u),v)*.
% 299.92/300.50  85414[0:Res:5274.2,6300.0] finite(u) || equal(skf22(powerset(v)),omega) -> epsilon_transitive(powerset(v)) element(relation_dom(skf20(u)),v)*.
% 299.92/300.50  85432[2:Res:5302.2,6300.0] || in(skc19,omega) equal(skf22(powerset(u)),skc20) -> epsilon_transitive(powerset(u)) element(skf33(skc20),u)*.
% 299.92/300.50  85738[0:Res:7698.1,2193.0] || equal(powerset(powerset(u)),v)* equal(skf35(v,w),skc20)** -> in(skf34(u),powerset(skc19))*.
% 299.92/300.50  85741[0:Res:7698.1,1744.0] || equal(powerset(powerset(u)),v)* equal(skf35(v,w),x)* -> in(skf34(u),skf19(x))*.
% 299.92/300.50  85742[0:Res:7698.1,1044.0] || equal(powerset(powerset(u)),v)* equal(skf35(v,w),powerset(empty_set))** -> equal(skf34(u),empty_set).
% 299.92/300.50  86265[0:SoR:8991.0,148.2] epsilon_transitive(skf35(u,v)) epsilon_connected(skf35(u,v)) || equal(singleton(w),u)* -> ordinal(w).
% 299.92/300.50  87295[0:SoR:10254.0,8098.2] || equal(u,v)* in(w,u)* empty(skf19(x))* equal(skf19(v),x)* -> .
% 299.92/300.50  87410[0:Res:1003.2,11351.0] || equal(u,empty_set) equal(singleton(skf22(v)),powerset(empty_set)) -> epsilon_transitive(v) in(u,skf19(v))*.
% 299.92/300.50  87497[0:Res:5301.2,11351.0] || in(u,skc20) equal(singleton(skf22(v)),skc20) -> epsilon_transitive(v) in(skf19(u),skf19(v))*.
% 299.92/300.50  87503[0:Res:5274.2,11351.0] finite(u) || equal(singleton(skf22(v)),omega) -> epsilon_transitive(v) in(relation_dom(skf20(u)),skf19(v))*.
% 299.92/300.50  87521[2:Res:5302.2,11351.0] || in(skc19,omega) equal(singleton(skf22(u)),skc20) -> epsilon_transitive(u) in(skf33(skc20),skf19(u))*.
% 299.92/300.50  87666[0:Res:72294.2,1744.0] empty(u) || equal(v,w) -> equal(v,empty_set) in(skf23(v,u,empty_set),skf19(w))*.
% 299.92/300.50  87682[0:Res:72294.2,11350.0] empty(u) ||  -> equal(skf27(powerset(v)),empty_set) in(skf23(skf27(powerset(v)),u,empty_set),skf19(v))*.
% 299.92/300.50  87686[0:Res:72294.2,11783.0] empty(u) || in(v,skf23(skf37(w,v),u,empty_set))* -> equal(skf37(w,v),empty_set).
% 299.92/300.50  87689[0:Res:72294.2,186.0] empty(u) ||  -> equal(skf37(v,w),empty_set) in(skf23(skf37(v,w),u,empty_set),powerset(w))*.
% 299.92/300.50  87697[0:Res:72294.2,890.0] empty(u) ||  -> equal(skf40(omega,v),empty_set) ordinal(relation_image(v,skf23(skf40(omega,v),u,empty_set)))*.
% 299.92/300.50  87698[0:Res:72294.2,889.0] empty(u) ||  -> equal(skf40(omega,v),empty_set) epsilon_transitive(relation_image(v,skf23(skf40(omega,v),u,empty_set)))*.
% 299.92/300.50  87699[0:Res:72294.2,888.0] empty(u) ||  -> equal(skf40(omega,v),empty_set) epsilon_connected(relation_image(v,skf23(skf40(omega,v),u,empty_set)))*.
% 299.92/300.50  87700[0:Res:72294.2,887.0] empty(u) ||  -> equal(skf40(omega,v),empty_set) natural(relation_image(v,skf23(skf40(omega,v),u,empty_set)))*.
% 299.92/300.50  87722[0:Res:72294.2,1573.0] empty(u) || in(skf23(set_difference(v,w),u,empty_set),w)* -> equal(set_difference(v,w),empty_set).
% 299.92/300.50  87839[0:Res:72534.2,1744.0] empty(u) || equal(v,w) -> equal(v,empty_set) in(skf23(empty_set,u,v),skf19(w))*.
% 299.92/300.50  87855[0:Res:72534.2,11350.0] empty(u) ||  -> equal(skf27(powerset(v)),empty_set) in(skf23(empty_set,u,skf27(powerset(v))),skf19(v))*.
% 299.92/300.50  87859[0:Res:72534.2,11783.0] empty(u) || in(v,skf23(empty_set,u,skf37(w,v)))* -> equal(skf37(w,v),empty_set).
% 299.92/300.50  87862[0:Res:72534.2,186.0] empty(u) ||  -> equal(skf37(v,w),empty_set) in(skf23(empty_set,u,skf37(v,w)),powerset(w))*.
% 299.92/300.50  87870[0:Res:72534.2,890.0] empty(u) ||  -> equal(skf40(omega,v),empty_set) ordinal(relation_image(v,skf23(empty_set,u,skf40(omega,v))))*.
% 299.92/300.50  87871[0:Res:72534.2,889.0] empty(u) ||  -> equal(skf40(omega,v),empty_set) epsilon_transitive(relation_image(v,skf23(empty_set,u,skf40(omega,v))))*.
% 299.92/300.50  87872[0:Res:72534.2,888.0] empty(u) ||  -> equal(skf40(omega,v),empty_set) epsilon_connected(relation_image(v,skf23(empty_set,u,skf40(omega,v))))*.
% 299.92/300.50  87873[0:Res:72534.2,887.0] empty(u) ||  -> equal(skf40(omega,v),empty_set) natural(relation_image(v,skf23(empty_set,u,skf40(omega,v))))*.
% 299.92/300.50  87895[0:Res:72534.2,1573.0] empty(u) || in(skf23(empty_set,u,set_difference(v,w)),w)* -> equal(set_difference(v,w),empty_set).
% 299.92/300.50  88010[0:Res:73170.2,1744.0] empty(u) || equal(v,w) -> equal(v,empty_set) in(skf23(u,v,empty_set),skf19(w))*.
% 299.92/300.50  88026[0:Res:73170.2,11350.0] empty(u) ||  -> equal(skf27(powerset(v)),empty_set) in(skf23(u,skf27(powerset(v)),empty_set),skf19(v))*.
% 299.92/300.50  88030[0:Res:73170.2,11783.0] empty(u) || in(v,skf23(u,skf37(w,v),empty_set))* -> equal(skf37(w,v),empty_set).
% 299.92/300.50  88033[0:Res:73170.2,186.0] empty(u) ||  -> equal(skf37(v,w),empty_set) in(skf23(u,skf37(v,w),empty_set),powerset(w))*.
% 299.92/300.50  88041[0:Res:73170.2,890.0] empty(u) ||  -> equal(skf40(omega,v),empty_set) ordinal(relation_image(v,skf23(u,skf40(omega,v),empty_set)))*.
% 299.92/300.50  88042[0:Res:73170.2,889.0] empty(u) ||  -> equal(skf40(omega,v),empty_set) epsilon_transitive(relation_image(v,skf23(u,skf40(omega,v),empty_set)))*.
% 299.92/300.50  88043[0:Res:73170.2,888.0] empty(u) ||  -> equal(skf40(omega,v),empty_set) epsilon_connected(relation_image(v,skf23(u,skf40(omega,v),empty_set)))*.
% 299.92/300.50  88044[0:Res:73170.2,887.0] empty(u) ||  -> equal(skf40(omega,v),empty_set) natural(relation_image(v,skf23(u,skf40(omega,v),empty_set)))*.
% 299.92/300.50  88066[0:Res:73170.2,1573.0] empty(u) || in(skf23(u,set_difference(v,w),empty_set),w)* -> equal(set_difference(v,w),empty_set).
% 299.92/300.50  88176[0:Res:73277.2,1744.0] empty(u) || equal(v,w) -> equal(v,empty_set) in(skf23(u,empty_set,v),skf19(w))*.
% 299.92/300.50  88192[0:Res:73277.2,11350.0] empty(u) ||  -> equal(skf27(powerset(v)),empty_set) in(skf23(u,empty_set,skf27(powerset(v))),skf19(v))*.
% 299.92/300.50  88196[0:Res:73277.2,11783.0] empty(u) || in(v,skf23(u,empty_set,skf37(w,v)))* -> equal(skf37(w,v),empty_set).
% 299.92/300.50  88199[0:Res:73277.2,186.0] empty(u) ||  -> equal(skf37(v,w),empty_set) in(skf23(u,empty_set,skf37(v,w)),powerset(w))*.
% 299.92/300.50  88207[0:Res:73277.2,890.0] empty(u) ||  -> equal(skf40(omega,v),empty_set) ordinal(relation_image(v,skf23(u,empty_set,skf40(omega,v))))*.
% 299.92/300.50  88208[0:Res:73277.2,889.0] empty(u) ||  -> equal(skf40(omega,v),empty_set) epsilon_transitive(relation_image(v,skf23(u,empty_set,skf40(omega,v))))*.
% 299.92/300.50  88209[0:Res:73277.2,888.0] empty(u) ||  -> equal(skf40(omega,v),empty_set) epsilon_connected(relation_image(v,skf23(u,empty_set,skf40(omega,v))))*.
% 299.92/300.50  88210[0:Res:73277.2,887.0] empty(u) ||  -> equal(skf40(omega,v),empty_set) natural(relation_image(v,skf23(u,empty_set,skf40(omega,v))))*.
% 299.92/300.50  88232[0:Res:73277.2,1573.0] empty(u) || in(skf23(u,empty_set,set_difference(v,w)),w)* -> equal(set_difference(v,w),empty_set).
% 299.92/300.50  88394[0:Res:1003.2,1057.0] || equal(u,empty_set) equal(skf40(skf31(v),w),powerset(empty_set)) -> element(relation_image(w,u),v)*.
% 299.92/300.50  88404[0:Res:1699.2,1057.0] ordinal(skf40(skf31(u),v)) ||  -> equal(skf40(skf31(u),v),empty_set) element(relation_image(v,empty_set),u)*.
% 299.92/300.50  88415[0:Res:2672.1,1057.0] ||  -> empty(skf31(skf40(skf31(u),v))) element(relation_image(v,skf27(skf31(skf31(skf40(skf31(u),v))))),u)*.
% 299.92/300.50  88416[0:Res:3199.1,1057.0] ||  -> empty(skf28(skf40(skf31(u),v))) element(relation_image(v,skf27(skf31(skf28(skf40(skf31(u),v))))),u)*.
% 299.92/300.50  88419[0:Res:2673.1,1057.0] ||  -> empty(skf31(skf40(skf31(u),v))) element(relation_image(v,skf27(skf28(skf31(skf40(skf31(u),v))))),u)*.
% 299.92/300.50  88420[0:Res:3200.1,1057.0] ||  -> empty(skf28(skf40(skf31(u),v))) element(relation_image(v,skf27(skf28(skf28(skf40(skf31(u),v))))),u)*.
% 299.92/300.50  88426[0:Res:2144.1,1057.0] ||  -> equal(skf40(skf31(u),v),empty_set) element(relation_image(v,skf25(w,w,skf40(skf31(u),v))),u)*.
% 299.92/300.50  88429[0:Res:2032.1,1057.0] ||  -> equal(skf40(skf31(u),v),empty_set) element(relation_image(v,skf25(w,empty_set,skf40(skf31(u),v))),u)*.
% 299.92/300.50  88440[0:Res:10048.1,1057.0] ||  -> equal(skf40(skf31(u),v),empty_set) element(relation_image(v,skf23(empty_set,empty_set,skf40(skf31(u),v))),u)*.
% 299.92/300.50  88441[0:Res:12219.1,1057.0] ||  -> equal(skf40(skf31(u),v),empty_set) element(relation_image(v,skf23(empty_set,skf40(skf31(u),v),empty_set)),u)*.
% 299.92/300.50  88444[0:Res:12391.1,1057.0] ||  -> equal(skf40(skf31(u),v),empty_set) element(relation_image(v,skf23(skf40(skf31(u),v),empty_set,empty_set)),u)*.
% 299.92/300.50  88483[0:Res:5301.2,1057.0] || in(u,skc20) equal(skf40(skf31(v),w),skc20) -> element(relation_image(w,skf19(u)),v)*.
% 299.92/300.50  88489[0:Res:5274.2,1057.0] finite(u) || equal(skf40(skf31(v),w),omega) -> element(relation_image(w,relation_dom(skf20(u))),v)*.
% 299.92/300.50  88507[2:Res:5302.2,1057.0] || in(skc19,omega) equal(skf40(skf31(u),v),skc20) -> element(relation_image(v,skf33(skc20)),u)*.
% 299.92/300.50  88743[0:Res:1003.2,1191.0] || equal(u,empty_set) equal(skf40(skf28(v),w),powerset(empty_set)) -> element(relation_image(w,u),v)*.
% 299.92/300.50  88753[0:Res:1699.2,1191.0] ordinal(skf40(skf28(u),v)) ||  -> equal(skf40(skf28(u),v),empty_set) element(relation_image(v,empty_set),u)*.
% 299.92/300.50  88764[0:Res:2672.1,1191.0] ||  -> empty(skf31(skf40(skf28(u),v))) element(relation_image(v,skf27(skf31(skf31(skf40(skf28(u),v))))),u)*.
% 299.92/300.50  88765[0:Res:3199.1,1191.0] ||  -> empty(skf28(skf40(skf28(u),v))) element(relation_image(v,skf27(skf31(skf28(skf40(skf28(u),v))))),u)*.
% 299.92/300.50  88768[0:Res:2673.1,1191.0] ||  -> empty(skf31(skf40(skf28(u),v))) element(relation_image(v,skf27(skf28(skf31(skf40(skf28(u),v))))),u)*.
% 299.92/300.50  88769[0:Res:3200.1,1191.0] ||  -> empty(skf28(skf40(skf28(u),v))) element(relation_image(v,skf27(skf28(skf28(skf40(skf28(u),v))))),u)*.
% 299.92/300.50  88775[0:Res:2144.1,1191.0] ||  -> equal(skf40(skf28(u),v),empty_set) element(relation_image(v,skf25(w,w,skf40(skf28(u),v))),u)*.
% 299.92/300.50  88778[0:Res:2032.1,1191.0] ||  -> equal(skf40(skf28(u),v),empty_set) element(relation_image(v,skf25(w,empty_set,skf40(skf28(u),v))),u)*.
% 299.92/300.50  88789[0:Res:10048.1,1191.0] ||  -> equal(skf40(skf28(u),v),empty_set) element(relation_image(v,skf23(empty_set,empty_set,skf40(skf28(u),v))),u)*.
% 299.92/300.50  88790[0:Res:12219.1,1191.0] ||  -> equal(skf40(skf28(u),v),empty_set) element(relation_image(v,skf23(empty_set,skf40(skf28(u),v),empty_set)),u)*.
% 299.92/300.50  88793[0:Res:12391.1,1191.0] ||  -> equal(skf40(skf28(u),v),empty_set) element(relation_image(v,skf23(skf40(skf28(u),v),empty_set,empty_set)),u)*.
% 299.92/300.50  88832[0:Res:5301.2,1191.0] || in(u,skc20) equal(skf40(skf28(v),w),skc20) -> element(relation_image(w,skf19(u)),v)*.
% 299.92/300.50  88838[0:Res:5274.2,1191.0] finite(u) || equal(skf40(skf28(v),w),omega) -> element(relation_image(w,relation_dom(skf20(u))),v)*.
% 299.92/300.50  88856[2:Res:5302.2,1191.0] || in(skc19,omega) equal(skf40(skf28(u),v),skc20) -> element(relation_image(v,skf33(skc20)),u)*.
% 299.92/300.50  88985[0:Res:1701.3,2193.0] ordinal(u) || empty(v) equal(u,skc20)* -> equal(v,u)* in(v,powerset(skc19))*.
% 299.92/300.50  88988[0:Res:1701.3,1744.0] ordinal(u) || empty(v) equal(u,w)* -> equal(v,u)* in(v,skf19(w))*.
% 299.92/300.50  89012[0:Res:1701.3,11350.0] ordinal(skf27(powerset(u))) || empty(v) -> equal(v,skf27(powerset(u))) in(v,skf19(u))*.
% 299.92/300.50  89019[0:Res:1701.3,186.0] ordinal(skf37(u,v)) || empty(w) -> equal(w,skf37(u,v))* in(w,powerset(v))*.
% 299.92/300.50  89030[0:Res:1701.3,890.0] ordinal(skf40(omega,u)) || empty(v) -> equal(v,skf40(omega,u)) ordinal(relation_image(u,v))*.
% 299.92/300.50  89031[0:Res:1701.3,889.0] ordinal(skf40(omega,u)) || empty(v) -> equal(v,skf40(omega,u)) epsilon_transitive(relation_image(u,v))*.
% 299.92/300.50  89032[0:Res:1701.3,888.0] ordinal(skf40(omega,u)) || empty(v) -> equal(v,skf40(omega,u)) epsilon_connected(relation_image(u,v))*.
% 299.92/300.50  89033[0:Res:1701.3,887.0] ordinal(skf40(omega,u)) || empty(v) -> equal(v,skf40(omega,u)) natural(relation_image(u,v))*.
% 299.92/300.50  89056[0:Res:1701.3,1573.0] ordinal(set_difference(u,v)) || empty(w) in(w,v)* -> equal(w,set_difference(u,v))*.
% 299.92/300.50  89679[0:Rew:47571.1,89042.2] ordinal(singleton(skf22(u))) || empty(v) -> equal(v,powerset(empty_set)) epsilon_transitive(u) element(v,u)*.
% 299.92/300.50  89680[0:Rew:47571.1,89043.2] ordinal(singleton(skf22(u))) || empty(v) -> equal(v,powerset(empty_set)) epsilon_transitive(u) in(v,u)*.
% 299.92/300.50  89983[0:Res:1003.2,1790.0] || equal(u,empty_set) equal(skf40(singleton(v),w),powerset(empty_set))** -> equal(relation_image(w,u),v)*.
% 299.92/300.50  89993[0:Res:1699.2,1790.0] ordinal(skf40(singleton(u),v)) ||  -> equal(skf40(singleton(u),v),empty_set)** equal(relation_image(v,empty_set),u).
% 299.92/300.50  90005[0:Res:2672.1,1790.0] ||  -> empty(skf31(skf40(singleton(u),v))) equal(relation_image(v,skf27(skf31(skf31(skf40(singleton(u),v))))),u)**.
% 299.92/300.50  90006[0:Res:3199.1,1790.0] ||  -> empty(skf28(skf40(singleton(u),v))) equal(relation_image(v,skf27(skf31(skf28(skf40(singleton(u),v))))),u)**.
% 299.92/300.50  90009[0:Res:2673.1,1790.0] ||  -> empty(skf31(skf40(singleton(u),v))) equal(relation_image(v,skf27(skf28(skf31(skf40(singleton(u),v))))),u)**.
% 299.92/300.50  90010[0:Res:3200.1,1790.0] ||  -> empty(skf28(skf40(singleton(u),v))) equal(relation_image(v,skf27(skf28(skf28(skf40(singleton(u),v))))),u)**.
% 299.92/300.50  90016[0:Res:2144.1,1790.0] ||  -> equal(skf40(singleton(u),v),empty_set) equal(relation_image(v,skf25(w,w,skf40(singleton(u),v))),u)**.
% 299.92/300.50  90019[0:Res:2032.1,1790.0] ||  -> equal(skf40(singleton(u),v),empty_set) equal(relation_image(v,skf25(w,empty_set,skf40(singleton(u),v))),u)**.
% 299.92/300.50  90030[0:Res:10048.1,1790.0] ||  -> equal(skf40(singleton(u),v),empty_set) equal(relation_image(v,skf23(empty_set,empty_set,skf40(singleton(u),v))),u)**.
% 299.92/300.50  90031[0:Res:12219.1,1790.0] ||  -> equal(skf40(singleton(u),v),empty_set) equal(relation_image(v,skf23(empty_set,skf40(singleton(u),v),empty_set)),u)**.
% 299.92/300.50  90034[0:Res:12391.1,1790.0] ||  -> equal(skf40(singleton(u),v),empty_set) equal(relation_image(v,skf23(skf40(singleton(u),v),empty_set,empty_set)),u)**.
% 299.92/300.50  90073[0:Res:5301.2,1790.0] || in(u,skc20) equal(skf40(singleton(v),w),skc20)** -> equal(relation_image(w,skf19(u)),v)*.
% 299.92/300.50  90079[0:Res:5274.2,1790.0] finite(u) || equal(skf40(singleton(v),w),omega)** -> equal(relation_image(w,relation_dom(skf20(u))),v)*.
% 299.92/300.50  90097[2:Res:5302.2,1790.0] || in(skc19,omega) equal(skf40(singleton(u),v),skc20)** -> equal(relation_image(v,skf33(skc20)),u).
% 299.92/300.50  90263[0:Res:1003.2,2663.0] || equal(u,empty_set) equal(skf31(v),powerset(empty_set))** equal(v,w)* -> in(u,w)*.
% 299.92/300.50  90303[0:Res:1997.1,2663.0] || equal(u,v) -> equal(set_difference(skf31(u),w),empty_set) in(skf25(w,skf31(u),empty_set),v)*.
% 299.92/300.50  90310[0:Res:12395.0,2663.0] || equal(u,v) -> equal(set_union2(w,skf31(u)),w) in(skf23(skf31(u),w,w),v)*.
% 299.92/300.50  90319[0:Res:4229.1,2663.0] || equal(u,v) -> equal(skf37(skf31(u),w),empty_set)** in(skf38(skf31(u),x,y),v)*.
% 299.92/300.50  90333[0:Res:5383.1,2663.0] || equal(u,v) -> equal(set_difference(w,skf31(u)),w) in(skf25(skf31(u),w,w),v)*.
% 299.92/300.50  90344[0:Res:12223.0,2663.0] || equal(u,v) -> equal(set_union2(skf31(u),w),w) in(skf23(w,skf31(u),w),v)*.
% 299.92/300.50  90354[0:Res:5301.2,2663.0] || in(u,skc20) equal(skf31(v),skc20)** equal(v,w)* -> in(skf19(u),w)*.
% 299.92/300.50  90360[0:Res:5274.2,2663.0] finite(u) || equal(skf31(v),omega)** equal(v,w)* -> in(relation_dom(skf20(u)),w)*.
% 299.92/300.50  90379[2:Res:5302.2,2663.0] || in(skc19,omega) equal(skf31(u),skc20)** equal(u,v)* -> in(skf33(skc20),v)*.
% 299.92/300.50  90539[0:Res:1003.2,2779.0] || equal(u,empty_set) equal(skf28(v),powerset(empty_set))** equal(v,w)* -> in(u,w)*.
% 299.92/300.50  90579[0:Res:1997.1,2779.0] || equal(u,v) -> equal(set_difference(skf28(u),w),empty_set) in(skf25(w,skf28(u),empty_set),v)*.
% 299.92/300.50  90586[0:Res:12395.0,2779.0] || equal(u,v) -> equal(set_union2(w,skf28(u)),w) in(skf23(skf28(u),w,w),v)*.
% 299.92/300.50  90595[0:Res:4229.1,2779.0] || equal(u,v) -> equal(skf37(skf28(u),w),empty_set)** in(skf38(skf28(u),x,y),v)*.
% 299.92/300.50  90609[0:Res:5383.1,2779.0] || equal(u,v) -> equal(set_difference(w,skf28(u)),w) in(skf25(skf28(u),w,w),v)*.
% 299.92/300.50  90620[0:Res:12223.0,2779.0] || equal(u,v) -> equal(set_union2(skf28(u),w),w) in(skf23(w,skf28(u),w),v)*.
% 299.92/300.50  90630[0:Res:5301.2,2779.0] || in(u,skc20) equal(skf28(v),skc20)** equal(v,w)* -> in(skf19(u),w)*.
% 299.92/300.50  90636[0:Res:5274.2,2779.0] finite(u) || equal(skf28(v),omega)** equal(v,w)* -> in(relation_dom(skf20(u)),w)*.
% 299.92/300.50  90655[2:Res:5302.2,2779.0] || in(skc19,omega) equal(skf28(u),skc20)** equal(u,v)* -> in(skf33(skc20),v)*.
% 299.92/300.50  90988[0:Res:1997.1,3646.0] || in(u,skf25(v,skf34(w),empty_set))* -> equal(set_difference(skf34(w),v),empty_set) element(u,w).
% 299.92/300.50  90995[0:Res:12395.0,3646.0] || in(u,skf23(skf34(v),w,w))* -> equal(set_union2(w,skf34(v)),w) element(u,v).
% 299.92/300.50  91004[0:Res:4229.1,3646.0] || in(u,skf38(skf34(v),w,x))* -> equal(skf37(skf34(v),y),empty_set)** element(u,v).
% 299.92/300.50  91018[0:Res:5383.1,3646.0] || in(u,skf25(skf34(v),w,w))* -> equal(set_difference(w,skf34(v)),w) element(u,v).
% 299.92/300.50  91029[0:Res:12223.0,3646.0] || in(u,skf23(v,skf34(w),v))* -> equal(set_union2(skf34(w),v),v) element(u,w).
% 299.92/300.50  91039[0:Res:5301.2,3646.0] || in(u,skc20) equal(skf34(v),skc20) in(w,skf19(u))* -> element(w,v)*.
% 299.92/300.50  91045[0:Res:5274.2,3646.0] finite(u) || equal(skf34(v),omega) in(w,relation_dom(skf20(u)))* -> element(w,v)*.
% 299.92/300.50  91063[2:Res:1977.2,3646.0] || in(u,omega) in(v,skf33(skf34(u)))* -> equal(skf34(u),empty_set) element(v,u).
% 299.92/300.50  91064[2:Res:5302.2,3646.0] || in(skc19,omega) equal(skf34(u),skc20) in(v,skf33(skc20))* -> element(v,u)*.
% 299.92/300.50  91186[0:Res:1003.2,4073.1] || equal(u,empty_set) equal(singleton(v),powerset(empty_set)) in(v,w)* -> in(u,w)*.
% 299.92/300.50  91278[0:Res:5301.2,4073.1] || in(u,skc20) equal(singleton(v),skc20) in(v,w)* -> in(skf19(u),w)*.
% 299.92/300.50  91284[0:Res:5274.2,4073.1] finite(u) || equal(singleton(v),omega) in(v,w)* -> in(relation_dom(skf20(u)),w)*.
% 299.92/300.50  91302[2:Res:5302.2,4073.1] || in(skc19,omega) equal(singleton(u),skc20) in(u,v)* -> in(skf33(skc20),v)*.
% 299.92/300.50  91539[0:Res:80432.1,162.0] || equal(succ(skf24(powerset(skc19),u)),skc20)** -> subset(v,powerset(skc19))*.
% 299.92/300.50  91841[0:Res:80455.1,162.0] || equal(singleton(skf24(powerset(skc19),u)),skc20)** -> subset(v,powerset(skc19))*.
% 299.92/300.50  92086[0:Res:1003.2,4857.1] || equal(u,empty_set) equal(singleton(v),powerset(empty_set)) in(u,w)* -> in(v,w)*.
% 299.92/300.50  92178[0:Res:5301.2,4857.1] || in(u,skc20) equal(singleton(v),skc20) in(skf19(u),w)* -> in(v,w)*.
% 299.92/300.50  92184[0:Res:5274.2,4857.1] finite(u) || equal(singleton(v),omega) in(relation_dom(skf20(u)),w)* -> in(v,w)*.
% 299.92/300.50  92202[2:Res:5302.2,4857.1] || in(skc19,omega) equal(singleton(u),skc20) in(skf33(skc20),v)* -> in(u,v)*.
% 299.92/300.50  92450[15:Res:80702.1,162.0] || equal(singleton(skf24(powerset(skc19),u)),omega)** -> subset(v,powerset(skc19))*.
% 299.92/300.50  92717[15:MRR:92716.1,81863.1] ordinal(powerset(skc19)) ||  -> subset(skf25(u,u,skf19(empty_set)),powerset(skc19))*l.
% 299.92/300.50  93309[0:SoR:6697.0,8098.2] || in(u,v)* empty(skf19(w))* equal(set_difference(v,x),w)* -> in(u,x)*.
% 299.92/300.50  93630[0:Res:6795.1,1744.0] || in(u,succ(v))* equal(singleton(v),w)* -> in(u,v) in(u,skf19(w))*.
% 299.92/300.50  93631[0:Res:6795.1,1044.0] || in(u,succ(v))* equal(singleton(v),powerset(empty_set)) -> in(u,v) equal(u,empty_set).
% 299.92/300.50  93830[0:Res:6795.1,3987.1] || in(set_union2(u,v),succ(w))* in(singleton(w),v) -> in(set_union2(u,v),w).
% 299.92/300.50  93831[0:Res:6795.1,4079.1] || in(set_union2(u,v),succ(w))* in(singleton(w),u) -> in(set_union2(u,v),w).
% 299.92/300.50  93833[0:Res:6795.1,4154.1] || in(skf35(u,v),succ(w))* in(singleton(w),u) -> in(skf35(u,v),w).
% 299.92/300.50  94091[0:Res:7707.2,2193.0] || equal(u,v)* equal(skf35(v,w),skc20)** -> epsilon_transitive(u) in(skf22(u),powerset(skc19))*.
% 299.92/300.50  94094[0:Res:7707.2,1744.0] || equal(u,v)* equal(skf35(v,w),x)* -> epsilon_transitive(u) in(skf22(u),skf19(x))*.
% 299.92/300.50  94189[0:Res:7715.2,2193.0] || equal(u,v)* equal(skf35(v,w),skc20)** -> empty(u) in(skf27(u),powerset(skc19))*.
% 299.92/300.50  94192[0:Res:7715.2,1744.0] || equal(u,v)* equal(skf35(v,w),x)* -> empty(u) in(skf27(u),skf19(x))*.
% 299.92/300.50  94193[0:Res:7715.2,1044.0] || equal(u,v)* equal(skf35(v,w),powerset(empty_set))** -> empty(u) equal(skf27(u),empty_set)**.
% 299.92/300.50  1638[0:Res:216.2,957.0] ordinal(u) ordinal(skf31(v)) ||  -> equal(skf31(v),u) in(skf31(v),u)* element(u,v).
% 299.92/300.50  1639[0:Res:216.2,958.0] ordinal(u) ordinal(skf28(v)) ||  -> equal(skf28(v),u) in(skf28(v),u)* element(u,v).
% 299.92/300.50  1650[0:Res:216.2,875.0] ordinal(succ(skf19(u))) ordinal(u) ||  -> equal(succ(skf19(u)),u) in(u,succ(skf19(u)))*.
% 299.92/300.50  1917[0:Res:223.4,1408.0] ordinal(u) being_limit_ordinal(u) || in(empty_set,u)* equal(skf26(u),empty_set) -> equal(u,omega).
% 299.92/300.50  1919[0:Res:223.4,871.0] ordinal(u) being_limit_ordinal(u) || in(empty_set,u) empty(skf19(skf26(u)))* -> equal(u,omega).
% 299.92/300.50  2280[0:Res:2232.1,225.0] || equal(skf25(omega,u,v),empty_set) -> equal(v,set_difference(u,omega)) in(skf25(omega,u,v),v)*.
% 299.92/300.50  2666[0:Res:216.2,2658.0] ordinal(u) ordinal(skf31(v)) ||  -> equal(skf31(v),u) in(skf31(v),u)* in(u,v).
% 299.92/300.50  3190[0:Res:216.2,2774.0] ordinal(u) ordinal(skf28(v)) ||  -> equal(skf28(v),u) in(skf28(v),u)* in(u,v).
% 299.92/300.50  3756[0:SpL:654.0,219.1] || in(u,set_union2(v,w))* equal(x,set_difference(w,v))* -> in(u,x)* in(u,v).
% 299.92/300.50  4000[0:Res:1424.1,162.0] || in(skf24(set_union2(u,v),w),v)* -> subset(x,set_union2(u,v))*.
% 299.92/300.50  4092[0:Res:1438.1,162.0] || in(skf24(set_union2(u,v),w),u)* -> subset(x,set_union2(u,v))*.
% 299.92/300.50  4169[0:Res:1736.1,162.0] || in(skf24(skf35(u,v),w),u)* -> subset(x,skf35(u,v))*.
% 299.92/300.50  4326[0:NCh:192.2,192.0,1161.0,189.1] || in(u,singleton(v))* subset(succ(v),w)* -> in(u,w)*.
% 299.92/300.50  4361[0:NCh:192.2,192.0,1331.0,189.1] || in(u,skf27(powerset(v)))* subset(v,w)* -> in(u,w)*.
% 299.92/300.50  4403[0:NCh:192.2,192.0,1339.0,189.1] || in(u,skf34(v))* subset(powerset(v),w)* -> in(u,w)*.
% 299.92/300.50  4758[0:SpR:788.1,239.1] || in(u,v)* subset(v,singleton(u)) -> equal(v,singleton(u)).
% 299.92/300.50  4876[0:Res:151.1,1573.0] || in(skf24(u,set_difference(v,w)),w)* -> subset(set_difference(v,w),u).
% 299.92/300.50  5424[0:NCh:192.2,192.0,1504.0,170.1] relation(u) || subset(relation_dom(u),empty_set) -> equal(relation_inverse_image(u,v),empty_set)**.
% 299.92/300.50  5544[0:MRR:5534.2,1479.0] || subset(u,singleton(v))* -> epsilon_transitive(u) equal(singleton(skf22(u)),singleton(v))*.
% 299.92/300.50  5807[0:Res:153.1,1044.0] || subset(singleton(u),v)* equal(v,powerset(empty_set)) -> equal(u,empty_set).
% 299.92/300.50  5838[0:Res:151.1,1044.0] || equal(u,powerset(empty_set)) -> subset(u,v) equal(skf24(v,u),empty_set)**.
% 299.92/300.50  6195[0:Res:862.1,154.0] ||  -> epsilon_transitive(skf40(u,v)) subset(singleton(skf22(skf40(u,v))),powerset(relation_dom(v)))*l.
% 299.92/300.50  6216[0:Res:153.1,950.1] empty(u) || subset(singleton(v),powerset(u))* in(w,v)* -> .
% 299.92/300.50  6263[0:Res:153.1,879.0] || subset(singleton(u),skf40(v,w)) in(v,relation_image(w,u))* -> .
% 299.92/300.50  6290[0:Res:153.1,961.0] || subset(singleton(u),powerset(v))* in(w,u)* -> element(w,v)*.
% 299.92/300.50  6348[0:Res:1703.3,190.0] ordinal(skf40(u,v)) empty(w) ||  -> equal(w,skf40(u,v))* in(w,powerset(relation_dom(v)))*.
% 299.92/300.50  6599[0:Res:153.1,1744.0] || subset(singleton(u),v)* equal(v,w)* -> in(u,skf19(w))*.
% 299.92/300.50  6633[0:Res:151.1,1744.0] || equal(u,v) -> subset(u,w) in(skf24(w,u),skf19(v))*.
% 299.92/300.50  6685[0:Res:1838.1,154.0] || in(u,v)* -> in(u,w)* subset(singleton(u),set_difference(v,w))*.
% 299.92/300.50  6809[0:Res:153.1,1880.0] || subset(singleton(u),set_union2(v,w))* -> in(u,w)* in(u,v)*.
% 299.92/300.50  6822[0:Res:1105.1,1880.0] ||  -> empty(set_union2(u,v)) in(skf27(skf31(set_union2(u,v))),v)* in(skf27(skf31(set_union2(u,v))),u)*.
% 299.92/300.50  6824[0:Res:1243.1,1880.0] ||  -> empty(set_union2(u,v)) in(skf27(skf28(set_union2(u,v))),v)* in(skf27(skf28(set_union2(u,v))),u)*.
% 299.92/300.50  6831[0:Res:191.1,1880.0] || in(u,skf40(set_union2(v,w),x))* -> in(relation_image(x,u),w) in(relation_image(x,u),v).
% 299.92/300.50  6867[0:Res:5377.2,154.0] empty(u) ||  -> equal(v,u) subset(singleton(skf25(w,u,v)),v)*l.
% 299.92/300.50  6877[0:Res:5377.2,190.0] empty(u) ||  -> equal(skf40(v,w),u) in(skf25(x,u,skf40(v,w)),powerset(relation_dom(w)))*.
% 299.92/300.50  6893[0:Res:5377.2,961.0] empty(u) || in(v,skf25(w,u,powerset(x)))* -> equal(powerset(x),u) element(v,x).
% 299.92/300.50  6894[0:Res:5377.2,950.1] empty(u) empty(v) || in(w,skf25(x,u,powerset(v)))* -> equal(powerset(v),u).
% 299.92/300.50  7125[3:Res:1703.3,1613.0] ordinal(skc20) empty(u) ||  -> equal(u,skc20) subset(skf19(u),skc20)*l.
% 299.92/300.50  7142[3:Res:5377.2,1613.0] empty(u) ||  -> equal(skc20,u) subset(skf19(skf25(v,u,skc20)),skc20)*l.
% 299.92/300.50  7210[0:Res:1228.1,1744.0] || subset(u,v)* equal(powerset(v),w)* -> in(u,skf19(w))*.
% 299.92/300.50  7211[0:Res:1228.1,1044.0] || subset(u,v)* equal(powerset(v),powerset(empty_set))* -> equal(u,empty_set)*.
% 299.92/300.50  7353[0:Res:1003.2,892.1] ordinal(u) || equal(v,empty_set) equal(skf40(u,w),powerset(empty_set))** -> ordinal(relation_image(w,v))*.
% 299.92/300.50  7374[0:Res:179.1,892.1] ordinal(u) ||  -> equal(skf21(v,skf40(u,w)),v) ordinal(relation_image(w,skf21(v,skf40(u,w))))*.
% 299.92/300.50  7396[0:Res:1003.2,1427.0] || equal(u,empty_set) equal(singleton(v),powerset(empty_set))** equal(w,succ(v))* -> in(u,w)*.
% 299.92/300.50  7474[0:Res:1003.2,1738.1] relation(u) || equal(v,empty_set) equal(relation_inverse_image(u,w),powerset(empty_set))** -> in(v,relation_dom(u))*.
% 299.92/300.50  7495[0:Res:179.1,1738.1] relation(u) ||  -> equal(skf21(v,relation_inverse_image(u,w)),v) in(skf21(v,relation_inverse_image(u,w)),relation_dom(u))*.
% 299.92/300.50  7540[0:SpR:5346.1,214.1] || empty(skf38(u,v,w))* in(w,skf37(u,v)) -> equal(skf38(u,v,w),w).
% 299.92/300.50  7567[0:SpR:668.0,1838.1] || in(u,set_union2(v,w)) -> in(u,set_difference(v,set_difference(w,v)))* in(u,set_difference(w,v)).
% 299.92/300.50  7590[0:SpR:795.1,668.0] || in(empty_set,u) -> equal(set_difference(u,set_difference(u,powerset(empty_set))),set_difference(powerset(empty_set),set_difference(u,powerset(empty_set))))*.
% 299.92/300.50  7591[0:SpR:187.1,668.0] || in(u,v) -> equal(set_difference(v,set_difference(v,singleton(u))),set_difference(singleton(u),set_difference(v,singleton(u))))*.
% 299.92/300.50  7682[0:Res:1003.2,1746.0] || equal(u,empty_set) equal(v,powerset(empty_set))* equal(v,w)* -> in(u,skf35(w,x))*.
% 299.92/300.50  7688[0:Res:1838.1,1746.0] || in(u,v)* equal(set_difference(v,w),x)* -> in(u,w)* in(u,skf35(x,y))*.
% 299.92/300.50  7706[0:Res:862.1,1746.0] || equal(powerset(relation_dom(u)),v) -> epsilon_transitive(skf40(w,u)) in(skf22(skf40(w,u)),skf35(v,x))*.
% 299.92/300.50  7713[0:Res:1703.3,1746.0] ordinal(u) empty(v) || equal(u,w)* -> equal(v,u)* in(v,skf35(w,x))*.
% 299.92/300.50  7730[0:Res:5377.2,1746.0] empty(u) || equal(v,w) -> equal(v,u) in(skf25(x,u,v),skf35(w,y))*.
% 299.92/300.50  7804[2:Res:157.1,450.1] || subset(skc20,powerset(u)) in(u,omega)* -> in(skf33(skc20),skc20)*.
% 299.92/300.50  7873[0:SoR:670.0,1223.2] finite(u) || subset(set_difference(v,skc19),u)* -> finite(set_union2(skc19,v))*.
% 299.92/300.50  7876[0:SoR:649.0,1223.2] finite(u) || subset(set_union2(v,w),u)* -> finite(set_difference(v,w))*.
% 299.92/300.50  7892[0:Res:193.1,1223.1] finite(set_difference(u,v)) || subset(w,u)* -> finite(set_difference(w,v))*.
% 299.92/300.50  7981[0:Res:816.1,1272.1] || subset(singleton(powerset(u)),skf22(skf37(v,u)))*r -> epsilon_transitive(skf37(v,u)).
% 299.92/300.50  7999[0:Res:1987.1,1272.1] || subset(singleton(u),skf25(v,u,u))*r -> equal(set_difference(u,v),u).
% 299.92/300.50  8004[0:Res:191.1,1272.1] || in(u,skf40(v,w))* subset(singleton(v),relation_image(w,u)) -> .
% 299.92/300.50  8021[0:EmS:177.0,1518.2] empty(u) || empty(v)* subset(w,v)* -> equal(u,w)*.
% 299.92/300.50  8041[0:SoR:2583.0,1518.2] || empty(u)* subset(set_difference(v,skc19),u)* -> finite(set_union2(skc19,v))*.
% 299.92/300.50  8062[0:Res:193.1,1518.0] || subset(u,v)* empty(set_difference(v,w))* -> empty(set_difference(u,w))*.
% 299.92/300.50  8249[2:Res:1977.2,1404.0] || in(u,omega) equal(skf34(u),v) -> equal(skf34(u),empty_set) in(skf33(skf34(u)),v)*.
% 299.92/300.50  8465[0:SpR:1508.1,795.1] || subset(u,powerset(empty_set)) in(empty_set,u)* -> equal(powerset(empty_set),u).
% 299.92/300.50  8583[0:Res:1105.1,884.0] ||  -> empty(skf40(skf37(u,v),w)) in(relation_image(w,skf27(skf31(skf40(skf37(u,v),w)))),powerset(v))*.
% 299.92/300.50  8585[0:Res:1243.1,884.0] ||  -> empty(skf40(skf37(u,v),w)) in(relation_image(w,skf27(skf28(skf40(skf37(u,v),w)))),powerset(v))*.
% 299.92/300.50  8592[0:Res:191.1,884.0] || in(u,skf40(skf40(skf37(v,w),x),y))* -> in(relation_image(x,relation_image(y,u)),powerset(w)).
% 299.92/300.50  8653[0:SoR:1711.0,2126.2] finite(u) || in(v,skf37(w,x))* equal(u,skf38(w,x,v))* -> finite(v).
% 299.92/300.50  8689[0:Res:2009.2,1404.0] empty(u) || equal(v,w) -> equal(u,set_difference(v,x)) in(skf25(x,v,u),w)*.
% 299.92/300.50  8698[0:Res:2009.2,954.0] empty(u) ||  -> equal(u,set_difference(skf27(powerset(v)),w)) element(skf25(w,skf27(powerset(v)),u),v)*.
% 299.92/300.50  8711[0:Res:2009.2,1402.0] empty(u) ||  -> equal(u,set_difference(set_difference(v,w),x)) in(skf25(x,set_difference(v,w),u),v)*.
% 299.92/300.50  8723[0:Res:2009.2,781.1] empty(u) finite(v) ||  -> equal(u,set_difference(powerset(v),w)) finite(skf25(w,powerset(v),u))*.
% 299.92/300.50  8939[0:SoR:3777.0,1223.2] finite(u) || subset(set_union2(v,skc19),u)* -> finite(set_union2(skc19,v))*.
% 299.92/300.50  9040[0:Rew:9033.1,6334.3] ordinal(u) empty(v) ||  -> equal(v,u) subset(succ(v),u)*.
% 299.92/300.50  9080[0:SpR:9033.1,214.1] empty(u) || in(v,skf37(w,u)) -> equal(set_difference(skf38(w,u,v),succ(u)),v)**.
% 299.92/300.50  9081[0:SpR:9033.1,1178.1] empty(skf19(u)) || in(u,skc20) -> subset(succ(skf19(u)),skc20)*l.
% 299.92/300.50  9372[0:SpR:1714.1,173.0] || in(u,skf37(v,empty_set)) -> equal(set_union2(powerset(empty_set),skf38(v,empty_set,u)),set_union2(powerset(empty_set),u))**.
% 299.92/300.50  9373[0:SpR:1714.1,183.2] relation(powerset(empty_set)) relation(skf38(u,empty_set,v)) || in(v,skf37(u,empty_set))* -> relation(v).
% 299.92/300.50  9522[0:Res:5273.1,1371.0] || equal(skf24(u,relation_dom(skf20(skc19))),omega)** -> subset(relation_dom(skf20(skc19)),u).
% 299.92/300.50  9610[0:Res:116.1,886.0] ||  -> epsilon_transitive(skf40(skf40(u,v),w)) in(relation_image(w,skf22(skf40(skf40(u,v),w))),powerset(relation_dom(v)))*.
% 299.92/300.50  9618[0:Res:698.1,886.0] ||  -> empty(skf40(skf40(u,v),w)) in(relation_image(w,skf27(skf40(skf40(u,v),w))),powerset(relation_dom(v)))*.
% 299.92/300.50  9731[0:Res:825.1,961.0] || in(u,skf21(v,skf37(w,x)))* -> equal(skf21(v,skf37(w,x)),v) element(u,x).
% 299.92/300.50  9732[0:Res:825.1,950.1] empty(u) || in(v,skf21(w,skf37(x,u)))* -> equal(skf21(w,skf37(x,u)),w).
% 299.92/300.50  9941[0:Res:2668.1,1429.0] || equal(u,set_union2(v,w)) -> epsilon_transitive(skf31(set_difference(w,v))) in(skf22(skf31(set_difference(w,v))),u)*.
% 299.92/300.50  9942[0:Res:3192.1,1429.0] || equal(u,set_union2(v,w)) -> epsilon_transitive(skf28(set_difference(w,v))) in(skf22(skf28(set_difference(w,v))),u)*.
% 299.92/300.50  9949[0:Res:2671.1,1429.0] || equal(u,set_union2(v,w)) -> empty(skf31(set_difference(w,v))) in(skf27(skf31(set_difference(w,v))),u)*.
% 299.92/300.50  9951[0:Res:3197.1,1429.0] || equal(u,set_union2(v,w)) -> empty(skf28(set_difference(w,v))) in(skf27(skf28(set_difference(w,v))),u)*.
% 299.92/300.50  10104[0:Res:2426.2,1043.0] ||  -> equal(singleton(u),v) in(skf23(v,v,singleton(u)),v)* equal(skf23(v,v,singleton(u)),u).
% 299.92/300.50  10105[0:Res:2426.2,2658.0] ||  -> equal(skf31(u),v) in(skf23(v,v,skf31(u)),v)* in(skf23(v,v,skf31(u)),u)*.
% 299.92/300.50  10106[0:Res:2426.2,957.0] ||  -> equal(skf31(u),v) in(skf23(v,v,skf31(u)),v)* element(skf23(v,v,skf31(u)),u)*.
% 299.92/300.50  10107[0:Res:2426.2,2774.0] ||  -> equal(skf28(u),v) in(skf23(v,v,skf28(u)),v)* in(skf23(v,v,skf28(u)),u)*.
% 299.92/300.50  10108[0:Res:2426.2,958.0] ||  -> equal(skf28(u),v) in(skf23(v,v,skf28(u)),v)* element(skf23(v,v,skf28(u)),u)*.
% 299.92/300.50  10119[0:Res:2426.2,1777.0] ||  -> equal(powerset(empty_set),u) in(skf23(u,u,powerset(empty_set)),u)* equal(skf23(u,u,powerset(empty_set)),empty_set).
% 299.92/300.50  10231[0:NCh:192.2,192.0,1224.1,1331.0] empty(u) || subset(v,u)* in(w,skf27(powerset(v)))* -> .
% 299.92/300.50  10255[0:NCh:192.2,192.1,1224.1,104.0] empty(skf35(u,v)) || subset(w,u)* in(x,w)* -> .
% 299.92/300.50  10306[0:NCh:192.2,192.0,1279.0,1174.1] || subset(u,skf37(v,w))* -> in(skf22(u),powerset(w))* epsilon_transitive(u).
% 299.92/300.50  10500[0:NCh:192.2,192.0,1226.0,1331.0] || subset(u,v)* in(w,skf27(powerset(u)))* -> element(w,v)*.
% 299.92/300.50  10504[0:NCh:192.2,192.0,1226.0,1161.0] || subset(succ(u),v)* in(w,singleton(u))* -> element(w,v)*.
% 299.92/300.50  10512[0:NCh:192.2,192.0,1226.0,1339.0] || subset(powerset(u),v)* in(w,skf34(u))* -> element(w,v)*.
% 299.92/300.50  10526[0:NCh:192.2,192.1,1226.0,104.0] || subset(u,v)* in(w,u)* -> element(w,skf35(v,x))*.
% 299.92/300.50  10721[0:SpR:355.1,865.1] empty(u) ||  -> equal(skf21(v,skf40(w,u)),v) in(skf21(v,skf40(w,u)),powerset(empty_set))*.
% 299.92/300.50  10741[0:Res:865.1,606.1] ordinal(powerset(relation_dom(u))) ||  -> equal(skf21(v,skf40(w,u)),v) epsilon_transitive(skf21(v,skf40(w,u)))*.
% 299.92/300.50  10742[0:Res:865.1,583.1] ordinal(powerset(relation_dom(u))) ||  -> equal(skf21(v,skf40(w,u)),v) epsilon_connected(skf21(v,skf40(w,u)))*.
% 299.92/300.50  10744[0:Res:865.1,171.1] ordinal(powerset(relation_dom(u))) ||  -> equal(skf21(v,skf40(w,u)),v) ordinal(skf21(v,skf40(w,u)))*.
% 299.92/300.50  10860[0:Res:5273.1,1446.1] || equal(singleton(u),omega) in(u,v)* equal(w,v)* -> in(relation_dom(skf20(skc19)),w)*.
% 299.92/300.50  11017[0:Res:6055.1,217.1] || equal(succ(skf21(u,omega)),powerset(empty_set))** equal(skf21(u,omega),u) -> equal(singleton(u),omega).
% 299.92/300.50  11061[0:Res:5273.1,1578.1] || equal(singleton(u),omega) in(relation_dom(skf20(skc19)),v)* equal(v,w)* -> in(u,w)*.
% 299.92/300.50  11153[0:MRR:11121.1,1479.0] || subset(u,powerset(empty_set)) -> equal(singleton(skf22(u)),powerset(empty_set))** epsilon_transitive(u).
% 299.92/300.50  11177[2:Res:1978.2,144.0] || in(u,omega) in(skf31(powerset(u)),skf33(skf31(powerset(u))))* -> equal(skf31(powerset(u)),empty_set).
% 299.92/300.50  11223[2:Res:1979.2,144.0] || in(u,omega) in(skf28(powerset(u)),skf33(skf28(powerset(u))))* -> equal(skf28(powerset(u)),empty_set).
% 299.92/300.50  11275[0:NCh:192.2,192.0,1281.0,1180.1] || equal(u,skf40(v,w))* -> in(skf21(x,u),powerset(relation_dom(w)))* equal(skf21(x,u),x).
% 299.92/300.50  11288[0:SoR:1632.1,118.1] ordinal(u) || equal(skf19(u),u) equal(skc20,omega) -> equal(skc20,u) in(skc20,u)*.
% 299.92/300.50  11304[0:Res:5268.1,1181.0] || equal(singleton(u),skf40(v,w))* -> subset(singleton(relation_image(w,u)),v)*.
% 299.92/300.50  11305[0:Res:5263.1,1181.0] || equal(succ(u),skf40(v,w))* -> subset(singleton(relation_image(w,u)),v)*.
% 299.92/300.50  11309[0:Res:116.1,1181.0] ||  -> epsilon_transitive(skf40(u,v)) subset(singleton(relation_image(v,skf22(skf40(u,v)))),u)*l.
% 299.92/300.50  11312[0:Res:3195.1,1181.0] || equal(skf28(skf40(u,v)),omega)** -> subset(singleton(relation_image(v,empty_set)),u).
% 299.92/300.50  11313[0:Res:2669.1,1181.0] || equal(skf31(skf40(u,v)),omega)** -> subset(singleton(relation_image(v,empty_set)),u).
% 299.92/300.50  11317[0:Res:698.1,1181.0] ||  -> empty(skf40(u,v)) subset(singleton(relation_image(v,skf27(skf40(u,v)))),u)*l.
% 299.92/300.50  11368[0:NCh:192.2,192.0,1743.1,1340.0] || in(u,skf31(v))* subset(v,w)* -> in(u,skf19(w))*.
% 299.92/300.50  11370[0:NCh:192.2,192.0,1743.1,1341.0] || in(u,skf28(v))* subset(v,w)* -> in(u,skf19(w))*.
% 299.92/300.50  11381[0:NCh:192.2,192.0,1743.1,170.1] relation(u) || in(v,relation_inverse_image(u,w))* equal(relation_dom(u),x)* -> in(v,skf19(x))*.
% 299.92/300.50  11388[0:NCh:192.2,192.0,1743.1,1182.0] || in(u,powerset(empty_set)) subset(omega,v) -> in(u,skf19(v))*.
% 299.92/300.50  11393[0:NCh:192.2,192.0,1743.1,1165.1] finite(u) || in(v,singleton(relation_dom(skf20(u))))* equal(omega,w) -> in(v,skf19(w))*.
% 299.92/300.50  11395[0:NCh:192.2,192.0,1743.1,1178.1] || in(u,singleton(skf19(v)))* equal(skc20,w) in(v,skc20) -> in(u,skf19(w))*.
% 299.92/300.50  11396[0:NCh:192.2,192.1,1743.1,81.0] || in(u,v)* subset(v,w)* -> in(u,skf19(skf19(w)))*.
% 299.92/300.50  11408[0:NCh:192.2,192.1,1743.1,268.0] || in(u,v)* subset(v,skc20) -> in(u,skf19(powerset(skc19)))*.
% 299.92/300.50  11424[2:Res:5268.1,1981.0] || equal(singleton(u),powerset(powerset(v)))* in(v,omega) -> equal(u,empty_set) in(skf33(u),u)*.
% 299.92/300.50  11425[2:Res:5263.1,1981.0] || equal(succ(u),powerset(powerset(v)))* in(v,omega) -> equal(u,empty_set) in(skf33(u),u)*.
% 299.92/300.50  11465[2:MRR:11437.2,5073.0] || in(u,omega) -> epsilon_transitive(powerset(powerset(u))) in(skf33(skf22(powerset(powerset(u)))),skf22(powerset(powerset(u))))*.
% 299.92/300.50  11582[0:Res:6952.1,217.1] || equal(singleton(skf21(u,omega)),powerset(empty_set))** equal(skf21(u,omega),u) -> equal(singleton(u),omega).
% 299.92/300.50  11831[0:Res:5268.1,1742.1] relation(u) || equal(singleton(v),relation_inverse_image(u,w))* equal(relation_dom(u),x)* -> in(v,x)*.
% 299.92/300.50  11832[0:Res:5263.1,1742.1] relation(u) || equal(succ(v),relation_inverse_image(u,w))* equal(relation_dom(u),x)* -> in(v,x)*.
% 299.92/300.50  11836[0:Res:116.1,1742.1] relation(u) || equal(relation_dom(u),v) -> epsilon_transitive(relation_inverse_image(u,w)) in(skf22(relation_inverse_image(u,w)),v)*.
% 299.92/300.50  11839[0:Res:3195.1,1742.1] relation(u) || equal(skf28(relation_inverse_image(u,v)),omega)** equal(relation_dom(u),w)* -> in(empty_set,w)*.
% 299.92/300.50  11840[0:Res:2669.1,1742.1] relation(u) || equal(skf31(relation_inverse_image(u,v)),omega)** equal(relation_dom(u),w)* -> in(empty_set,w)*.
% 299.92/300.50  11844[0:Res:698.1,1742.1] relation(u) || equal(relation_dom(u),v) -> empty(relation_inverse_image(u,w)) in(skf27(relation_inverse_image(u,w)),v)*.
% 299.92/300.50  12750[0:Res:1608.2,1743.1] epsilon_transitive(u) || in(v,skf21(w,u))* -> equal(skf21(w,u),w) in(v,skf19(u)).
% 299.92/300.50  12846[0:NCh:192.2,192.0,1745.1,1612.1] finite(u) || in(v,relation_dom(skf20(u)))* equal(omega,w) -> in(v,skf35(w,x))*.
% 299.92/300.50  13012[0:SpL:1709.1,4142.0] || in(u,skf37(v,w)) in(succ(succ(set_union2(singleton(w),u))),skf38(v,w,u))* -> .
% 299.92/300.50  13015[0:SpL:1709.1,6153.0] || in(u,skf37(v,w))* equal(succ(succ(set_union2(singleton(w),u))),skf38(v,w,u))* -> .
% 299.92/300.50  13016[0:SpL:1709.1,4310.0] || in(u,skf37(v,w)) in(singleton(succ(set_union2(singleton(w),u))),skf38(v,w,u))* -> .
% 299.92/300.50  13019[0:SpL:1709.1,7052.0] || in(u,skf37(v,w))* equal(singleton(succ(set_union2(singleton(w),u))),skf38(v,w,u))* -> .
% 299.92/300.50  13023[0:SpL:1709.1,6158.0] || in(u,skf37(v,w))* equal(succ(singleton(set_union2(singleton(w),u))),skf38(v,w,u))* -> .
% 299.92/300.50  13025[0:SpL:1709.1,7057.0] || in(u,skf37(v,w))* equal(singleton(singleton(set_union2(singleton(w),u))),skf38(v,w,u))* -> .
% 299.92/300.50  13026[0:SpL:1709.1,3996.0] || in(u,skf37(v,w)) in(succ(skf19(set_union2(singleton(w),u))),skf38(v,w,u))* -> .
% 299.92/300.50  13028[0:SpL:1709.1,4002.0] || in(u,skf37(v,w)) in(singleton(skf19(set_union2(singleton(w),u))),skf38(v,w,u))* -> .
% 299.92/300.50  13108[0:Res:134.1,1842.0] || equal(set_union2(u,v),omega) equal(w,set_difference(u,v))* -> in(empty_set,w)* in(empty_set,v).
% 299.92/300.50  13174[0:Rew:3747.0,13160.2] || in(u,v)* equal(v,succ(w))* -> in(u,set_difference(succ(w),w))* in(u,w).
% 299.92/300.50  13162[0:SpL:131.0,1886.1] || in(u,v)* equal(v,set_union2(w,x))* -> in(u,set_difference(w,x))* in(u,x).
% 299.92/300.50  13471[0:Res:1368.1,1226.0] || in(u,singleton(skf24(v,w)))* -> subset(w,v) element(u,w).
% 299.92/300.50  13483[0:Res:1368.1,189.1] || in(u,singleton(skf24(v,w)))* -> subset(w,v) in(u,w).
% 299.92/300.50  13577[0:SpL:1709.1,12084.0] || in(u,skf37(v,w)) in(succ(singleton(set_union2(singleton(w),u))),skf38(v,w,u))* -> .
% 299.92/300.50  13603[8:SpR:2435.0,1377.1] ||  -> subset(skf40(u,empty_set),v) in(skf24(v,skf40(u,empty_set)),powerset(empty_set))*.
% 299.92/300.50  13959[0:Res:2008.2,508.0] ordinal(u) ||  -> equal(u,set_difference(skc20,v)) ordinal(skf25(v,skc20,u)) finite(skf25(v,skc20,u))*.
% 299.92/300.50  14022[0:MRR:13950.4,1401.0] ordinal(u) || equal(v,powerset(empty_set)) -> equal(u,set_difference(v,w)) ordinal(skf25(w,v,u))*.
% 299.92/300.50  14047[0:Res:2030.2,508.0] ordinal(u) ||  -> equal(set_difference(u,v),skc20) ordinal(skf25(v,u,skc20)) finite(skf25(v,u,skc20))*.
% 299.92/300.50  14102[0:MRR:14038.4,1401.0] ordinal(u) || equal(v,powerset(empty_set)) -> equal(v,set_difference(u,w)) ordinal(skf25(w,u,v))*.
% 299.92/300.50  14140[2:Res:1969.2,954.0] || in(u,omega) -> equal(skf27(powerset(powerset(u))),empty_set) element(skf33(skf27(powerset(powerset(u)))),powerset(u))*.
% 299.92/300.50  14616[0:MRR:14380.2,14180.0] ordinal(u) ordinal(powerset(skc19)) ||  -> subset(powerset(skc19),u)* finite(u)*.
% 299.92/300.50  14626[0:MRR:14497.2,6150.0] ordinal(succ(powerset(skc19))) ordinal(skc20) ||  -> subset(skc20,succ(powerset(skc19)))*r.
% 299.92/300.50  14678[0:MRR:14677.1,14180.0] ordinal(u) ||  -> subset(skf21(v,u),u)*l equal(skf21(v,u),v).
% 299.92/300.50  14854[0:SpR:1949.3,62.0] relation(u) || equal(relation_dom(u),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set) finite(relation_inverse_image(u,w))*.
% 299.92/300.50  15279[0:MRR:15249.3,5739.1] relation(u) || equal(relation_dom(u),singleton(succ(succ(omega))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  15280[0:MRR:15223.3,6920.1] relation(u) || equal(relation_dom(u),singleton(succ(succ(v))))* equal(relation_inverse_image(u,w),singleton(v))* -> .
% 299.92/300.50  15281[0:MRR:15204.3,5739.1] relation(u) || equal(relation_dom(u),singleton(succ(skf19(omega))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  15282[0:MRR:15166.3,5739.1] relation(u) || equal(relation_dom(u),singleton(succ(singleton(omega))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  15283[0:MRR:15033.3,5739.1] relation(u) || equal(relation_dom(u),singleton(singleton(succ(omega))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  15284[0:MRR:15025.3,6920.1] relation(u) || equal(relation_dom(u),singleton(singleton(succ(v))))* equal(relation_inverse_image(u,w),singleton(v))* -> .
% 299.92/300.50  15285[0:MRR:15023.3,5739.1] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(omega))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  15286[0:MRR:14989.3,1408.1] relation(u) || equal(relation_dom(u),singleton(v))* in(w,relation_inverse_image(u,x))* -> equal(w,v)*.
% 299.92/300.50  15287[0:MRR:14986.3,1408.1] relation(u) || equal(relation_dom(u),singleton(v)) in(succ(singleton(succ(v))),relation_inverse_image(u,w))* -> .
% 299.92/300.50  15288[0:MRR:14982.3,5739.1] relation(u) || equal(relation_dom(u),singleton(v))* equal(relation_inverse_image(u,w),powerset(empty_set))** -> natural(v).
% 299.92/300.50  15289[0:MRR:14981.3,5739.1] relation(u) || equal(relation_dom(u),singleton(v))* equal(relation_inverse_image(u,w),powerset(empty_set))** -> epsilon_connected(v).
% 299.92/300.50  15290[0:MRR:14980.3,5739.1] relation(u) || equal(relation_dom(u),singleton(v))* equal(relation_inverse_image(u,w),powerset(empty_set))** -> epsilon_transitive(v).
% 299.92/300.50  15291[0:MRR:14979.3,5739.1] relation(u) || equal(relation_dom(u),singleton(v))* equal(relation_inverse_image(u,w),powerset(empty_set))** -> ordinal(v).
% 299.92/300.50  15292[0:MRR:14969.3,1408.1] relation(u) || equal(relation_dom(u),singleton(v)) in(singleton(succ(succ(v))),relation_inverse_image(u,w))* -> .
% 299.92/300.50  15293[0:MRR:14968.3,1408.1] relation(u) || equal(relation_dom(u),singleton(v)) in(succ(succ(succ(v))),relation_inverse_image(u,w))* -> .
% 299.92/300.50  15294[0:MRR:14967.3,1408.1] relation(u) || equal(relation_dom(u),singleton(v)) in(singleton(skf19(succ(v))),relation_inverse_image(u,w))* -> .
% 299.92/300.50  15295[0:MRR:14966.3,1408.1] relation(u) || equal(relation_dom(u),singleton(v)) in(succ(skf19(succ(v))),relation_inverse_image(u,w))* -> .
% 299.92/300.50  15296[0:MRR:14943.3,1470.1] relation(u) || equal(relation_dom(u),singleton(v))* equal(relation_inverse_image(u,w),omega)** -> equal(empty_set,v).
% 299.92/300.50  15453[0:NCh:192.2,192.1,2206.0,1386.1] empty(u) || equal(v,u)* in(w,set_difference(v,x))* -> in(w,set_difference(y,x))*.
% 299.92/300.50  16171[0:NCh:192.2,192.0,1585.1,1174.1] epsilon_transitive(u) || equal(v,u)* -> subset(skf22(v),u)* epsilon_transitive(v).
% 299.92/300.50  16183[0:NCh:192.2,192.1,1585.1,81.0] epsilon_transitive(skf19(u)) || equal(singleton(v),u)* -> subset(v,skf19(u))*.
% 299.92/300.50  16228[0:Res:1605.2,1223.1] epsilon_transitive(u) finite(u) ||  -> subset(u,v) finite(skf24(v,u))*.
% 299.92/300.50  16404[0:Res:10829.1,1578.1] || equal(skf31(singleton(u)),powerset(empty_set))** in(empty_set,v)* equal(v,w)* -> in(u,w)*.
% 299.92/300.50  16443[0:Res:10829.1,1446.1] || equal(skf31(singleton(u)),powerset(empty_set))** in(u,v)* equal(w,v)* -> in(empty_set,w)*.
% 299.92/300.50  16525[0:Res:10831.1,1578.1] || equal(skf28(singleton(u)),powerset(empty_set))** in(empty_set,v)* equal(v,w)* -> in(u,w)*.
% 299.92/300.50  16564[0:Res:10831.1,1446.1] || equal(skf28(singleton(u)),powerset(empty_set))** in(u,v)* equal(w,v)* -> in(empty_set,w)*.
% 299.92/300.50  17053[0:Res:11357.1,162.0] || in(skf24(skf19(powerset(skc19)),u),skc20)* -> subset(v,skf19(powerset(skc19)))*.
% 299.92/300.50  17264[2:Res:104.0,458.2] || in(skf35(skf33(skc20),u),skc20)* in(skc19,omega) -> equal(skf35(skf33(skc20),u),skf33(skc20)).
% 299.92/300.50  17351[0:MRR:17350.1,10931.0] ordinal(succ(succ(skf19(omega)))) ||  -> subset(powerset(empty_set),succ(succ(skf19(omega))))*r.
% 299.92/300.50  17370[0:MRR:17369.1,10973.0] ordinal(succ(singleton(skf19(omega)))) ||  -> subset(powerset(empty_set),succ(singleton(skf19(omega))))*r.
% 299.92/300.50  17725[0:SoR:17140.0,1518.2] || in(u,powerset(empty_set))* empty(v)* subset(skf19(omega),v)* -> .
% 299.92/300.50  17791[0:Rew:5345.1,17732.2] || equal(skf19(skf25(u,v,skc20)),skf25(u,v,skc20))** empty(skf19(v)) -> equal(v,skc20).
% 299.92/300.50  17792[0:Rew:5343.1,17730.2] || equal(skf19(skf25(u,v,skc20)),skf25(u,v,skc20))** equal(v,empty_set) -> equal(v,skc20).
% 299.92/300.50  18116[0:Res:1331.0,2204.0] ||  -> in(u,skf27(powerset(v)))* subset(skf27(powerset(v)),set_difference(v,singleton(u))).
% 299.92/300.50  18458[0:Res:104.0,2198.0] ||  -> in(u,skf35(v,w))* subset(set_difference(v,singleton(u)),skf35(v,w)).
% 299.92/300.50  18464[0:Res:1174.1,2198.0] ||  -> epsilon_transitive(u) in(v,u) subset(set_difference(singleton(skf22(u)),singleton(v)),u)*l.
% 299.92/300.50  18852[0:Res:1174.1,2498.1] relation(u) || in(v,relation_inverse_image(u,singleton(skf22(w))))* -> epsilon_transitive(w) in(v,relation_inverse_image(u,w)).
% 299.92/300.50  18919[0:NCh:192.2,192.1,2498.1,1342.0] relation(u) || equal(v,empty_set) in(w,relation_inverse_image(u,v))* -> in(w,relation_inverse_image(u,x))*.
% 299.92/300.50  19160[0:Rew:5346.1,19104.1] || empty(u) -> equal(v,u) subset(singleton(skf25(w,u,v)),v)*l.
% 299.92/300.50  19737[0:Res:2135.2,848.0] || subset(singleton(skf25(u,v,empty_set)),u)*l -> equal(set_difference(v,u),empty_set).
% 299.92/300.50  20009[0:Res:2030.2,1457.0] ordinal(u) || equal(skf19(v),empty_set) -> equal(v,set_difference(u,w)) ordinal(skf25(w,u,v))*.
% 299.92/300.50  20053[0:Fac:2018.1,2018.2] ||  -> equal(set_difference(skf37(u,v),w),powerset(v)) in(skf25(w,skf37(u,v),powerset(v)),powerset(v))*.
% 299.92/300.50  20528[0:Rew:108.0,20275.2] ordinal(singleton(skf19(succ(u)))) ordinal(u) ||  -> subset(u,powerset(empty_set))*.
% 299.92/300.50  20533[0:Rew:108.0,20394.2] ordinal(singleton(succ(succ(u)))) ordinal(u) ||  -> subset(u,powerset(empty_set))*.
% 299.92/300.50  20535[0:Rew:108.0,20432.2] ordinal(singleton(succ(skf19(u)))) ordinal(u) ||  -> subset(u,powerset(empty_set))*.
% 299.92/300.50  20538[0:Rew:108.0,20454.2] ordinal(singleton(succ(u))) ordinal(u) ||  -> subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.50  20699[0:Fac:1996.1,1996.2] ||  -> equal(skf37(u,v),set_difference(powerset(v),w)) in(skf25(w,powerset(v),skf37(u,v)),powerset(v))*.
% 299.92/300.50  20783[0:Rew:5345.1,20707.1] || empty(skf19(u)) -> equal(skf37(v,w),u) in(skf25(x,u,skf37(v,w)),powerset(w))*.
% 299.92/300.50  20784[0:Rew:5343.1,20705.1] || equal(u,empty_set) -> equal(skf37(v,w),u) in(skf25(x,u,skf37(v,w)),powerset(w))*.
% 299.92/300.50  21260[0:Res:1386.1,1948.1] empty(relation_dom(u)) relation(u) ||  -> equal(relation_inverse_image(u,v),empty_set) equal(relation_inverse_image(u,v),singleton(w))*.
% 299.92/300.50  22642[0:Rew:5346.1,22577.1] || empty(u) -> equal(skf40(v,w),u) in(skf25(x,u,skf40(v,w)),powerset(relation_dom(w)))*.
% 299.92/300.50  23011[0:SoR:4570.0,1223.2] finite(u) || subset(succ(v),u)* -> finite(set_difference(v,singleton(v)))*.
% 299.92/300.50  24233[0:Res:1342.0,2508.1] relation(u) || in(v,w)* equal(w,relation_inverse_image(u,empty_set))* -> in(v,relation_inverse_image(u,x))*.
% 299.92/300.50  24382[0:Res:1342.0,2506.1] relation(u) || in(v,relation_inverse_image(u,empty_set))* equal(relation_inverse_image(u,w),x)* -> in(v,x)*.
% 299.92/300.50  28529[0:SoR:7165.0,1518.2] || equal(singleton(u),v)* empty(w)* subset(skf19(v),w)* -> .
% 299.92/300.50  32797[0:SoR:28588.0,1518.2] || equal(omega,u) empty(v)* subset(skf35(u,w),v)* -> .
% 299.92/300.50  33577[0:MRR:33576.0,33576.3,2032.1,398.0] ||  -> in(empty_set,skf25(u,empty_set,omega)) equal(skf25(u,empty_set,omega),empty_set) in(skf25(u,empty_set,omega),u)*.
% 299.92/300.50  33820[0:Res:33672.1,180.1] epsilon_transitive(powerset(u)) ||  -> epsilon_transitive(skf34(u)) subset(skf22(skf34(u)),powerset(u))*l.
% 299.92/300.50  33832[2:MRR:33814.2,5073.0] || in(u,omega) -> epsilon_transitive(skf34(powerset(u))) in(skf33(skf22(skf34(powerset(u)))),skf22(skf34(powerset(u))))*.
% 299.92/300.50  33861[0:Res:33683.1,180.1] epsilon_transitive(powerset(u)) ||  -> empty(skf34(u)) subset(skf27(skf34(u)),powerset(u))*l.
% 299.92/300.50  33874[0:SoR:3739.0,1223.2] finite(u) || subset(set_union2(v,w),u)* -> finite(set_difference(w,v))*.
% 299.92/300.50  33982[0:SpL:3747.0,219.1] || in(u,singleton(v))* equal(w,set_difference(succ(v),v))* -> in(u,w)* in(u,v).
% 299.92/300.50  35010[0:SoR:3994.0,1518.2] || in(u,v)* empty(w)* subset(set_union2(x,v),w)* -> .
% 299.92/300.50  35068[0:SoR:4086.0,1518.2] || in(u,v)* empty(w)* subset(set_union2(v,x),w)* -> .
% 299.92/300.50  35132[0:SoR:4161.0,1518.2] || in(u,v)* empty(w)* subset(skf35(v,x),w)* -> .
% 299.92/300.50  35230[0:Res:2009.2,4357.0] empty(u) ||  -> equal(u,set_difference(skf27(powerset(v)),w)) in(skf25(w,skf27(powerset(v)),u),v)*.
% 299.92/300.50  35270[2:Res:1969.2,4357.0] || in(u,omega) -> equal(skf27(powerset(powerset(u))),empty_set) in(skf33(skf27(powerset(powerset(u)))),powerset(u))*.
% 299.92/300.50  35890[0:Res:5282.1,880.0] || equal(powerset(u),skf40(skc20,v)) equal(skf19(relation_image(v,skf31(u))),relation_image(v,skf31(u)))** -> .
% 299.92/300.50  35896[0:Res:5282.1,1578.1] || equal(powerset(u),singleton(v))* in(skf31(u),w)* equal(w,x)* -> in(v,x)*.
% 299.92/300.50  35936[0:Res:5282.1,1446.1] || equal(powerset(u),singleton(v))* in(v,w)* equal(x,w)* -> in(skf31(u),x)*.
% 299.92/300.50  36004[0:Res:5283.1,880.0] || equal(powerset(u),skf40(skc20,v)) equal(skf19(relation_image(v,skf28(u))),relation_image(v,skf28(u)))** -> .
% 299.92/300.50  36010[0:Res:5283.1,1578.1] || equal(powerset(u),singleton(v))* in(skf28(u),w)* equal(w,x)* -> in(v,x)*.
% 299.92/300.50  36050[0:Res:5283.1,1446.1] || equal(powerset(u),singleton(v))* in(v,w)* equal(x,w)* -> in(skf28(u),x)*.
% 299.92/300.50  36225[0:Res:6593.1,180.1] epsilon_transitive(skf19(u)) || equal(succ(v),u)* -> subset(v,skf19(u))*.
% 299.92/300.50  36671[0:Res:10097.1,879.0] || in(u,relation_image(v,skf23(skf40(u,v),skf40(u,v),empty_set)))* -> equal(skf40(u,v),empty_set).
% 299.92/300.50  36919[0:Res:11344.1,162.0] || in(skf24(skf19(skf19(u)),v),u)* -> subset(w,skf19(skf19(u)))*.
% 299.92/300.50  37227[0:SoR:37221.0,1518.2] || equal(skf31(u),omega)** empty(v)* subset(skf19(u),v)* -> .
% 299.92/300.50  37391[0:SoR:37385.0,1518.2] || equal(skf28(u),omega)** empty(v)* subset(skf19(u),v)* -> .
% 299.92/300.50  37526[0:Res:2030.2,35839.1] ordinal(u) || equal(singleton(v),omega) -> equal(v,set_difference(u,w)) ordinal(skf25(w,u,v))*.
% 299.92/300.50  38166[0:MRR:38165.3,1470.1] relation(u) || equal(relation_dom(u),singleton(set_union2(v,powerset(empty_set))))* equal(relation_inverse_image(u,w),omega)** -> .
% 299.92/300.50  38183[0:MRR:38182.3,1470.1] relation(u) || equal(relation_dom(u),singleton(set_union2(powerset(empty_set),v)))* equal(relation_inverse_image(u,w),omega)** -> .
% 299.92/300.50  38202[0:MRR:38201.3,1470.1] relation(u) || equal(relation_dom(u),singleton(set_union2(v,singleton(w))))* equal(relation_inverse_image(u,x),omega)** -> .
% 299.92/300.50  38224[0:MRR:38223.3,1470.1] relation(u) || equal(relation_dom(u),singleton(set_union2(singleton(v),w)))* equal(relation_inverse_image(u,x),omega)** -> .
% 299.92/300.50  38478[0:Res:1611.0,2204.0] ||  -> in(u,relation_dom(skf20(skc19)))* subset(relation_dom(skf20(skc19)),set_difference(omega,singleton(u))).
% 299.92/300.50  38514[0:NCh:192.2,192.0,1611.0,1226.0] || subset(omega,u) in(v,relation_dom(skf20(skc19)))* -> element(v,u)*.
% 299.92/300.50  38542[0:NCh:192.2,192.0,1611.0,189.1] || in(u,relation_dom(skf20(skc19)))* subset(omega,v) -> in(u,v)*.
% 299.92/300.50  38837[0:Res:2009.2,38481.0] empty(u) ||  -> equal(u,set_difference(relation_dom(skf20(skc19)),v)) element(skf25(v,relation_dom(skf20(skc19)),u),omega)*.
% 299.92/300.50  39071[0:Res:2009.2,38493.0] empty(u) ||  -> equal(u,set_difference(relation_dom(skf20(skc19)),v)) in(skf25(v,relation_dom(skf20(skc19)),u),omega)*.
% 299.92/300.50  39456[0:NCh:192.2,192.0,1183.0,1226.0] || subset(powerset(u),v)* in(w,powerset(empty_set))* -> element(w,v)*.
% 299.92/300.50  39482[0:NCh:192.2,192.0,1183.0,189.1] || in(u,powerset(empty_set))* subset(powerset(v),w)* -> in(u,w)*.
% 299.92/300.50  39506[0:NCh:192.2,192.1,1183.0,1226.0] || subset(u,powerset(empty_set)) in(v,u)* -> element(v,powerset(w))*.
% 299.92/300.50  39546[0:NCh:192.2,192.1,1183.0,189.1] || in(u,v)* subset(v,powerset(empty_set)) -> in(u,powerset(w))*.
% 299.92/300.50  39609[15:Rew:39589.0,39192.0] || in(u,skf19(empty_set))* subset(skc20,v) -> in(u,skf19(v))*.
% 299.92/300.50  40175[15:Res:40005.1,1842.0] || equal(set_union2(u,v),skc20) equal(w,set_difference(u,v))* -> in(empty_set,w)* in(empty_set,v).
% 299.92/300.50  40200[15:Res:40005.1,2224.2] being_limit_ordinal(u) ordinal(u) || equal(skc20,u)* -> subset(omega,u).
% 299.92/300.50  40284[15:Res:216.2,39617.0] ordinal(u) ordinal(skf19(empty_set)) ||  -> equal(skf19(empty_set),u) in(skf19(empty_set),u)* in(u,skc20).
% 299.92/300.50  40320[15:Res:2426.2,39617.0] ||  -> equal(skf19(empty_set),u) in(skf23(u,u,skf19(empty_set)),u)* in(skf23(u,u,skf19(empty_set)),skc20)*.
% 299.92/300.50  7632[0:SpR:5373.1,214.1] empty(skf38(u,v,w)) || in(w,skf37(u,v))* -> equal(skf38(u,v,w),w).
% 299.92/300.50  6586[0:Res:6490.1,229.0] empty(skf23(u,v,omega)) || in(skf23(u,v,omega),u)* -> equal(set_union2(v,u),omega).
% 299.92/300.50  6585[0:Res:6490.1,228.0] empty(skf23(u,v,omega)) || in(skf23(u,v,omega),v)* -> equal(set_union2(v,u),omega).
% 299.92/300.50  40921[0:Res:216.2,2560.0] ordinal(skc20) ordinal(u) || equal(skf19(u),powerset(empty_set)) -> equal(u,skc20) in(u,skc20)*.
% 299.92/300.50  41329[0:Rew:41128.1,38567.2] || equal(singleton(u),omega)** -> equal(relation_inverse_image(skf20(skc19),v),empty_set) equal(relation_inverse_image(skf20(skc19),v),powerset(empty_set))**.
% 299.92/300.50  42413[15:Res:216.2,39618.0] ordinal(u) ordinal(skf19(empty_set)) ||  -> equal(skf19(empty_set),u) in(skf19(empty_set),u)* element(u,skc20).
% 299.92/300.50  42449[15:Res:2426.2,39618.0] ||  -> equal(skf19(empty_set),u) in(skf23(u,u,skf19(empty_set)),u)* element(skf23(u,u,skf19(empty_set)),skc20)*.
% 299.92/300.50  42603[15:MRR:42602.3,36569.1] relation(u) || equal(relation_dom(u),singleton(v))* equal(relation_inverse_image(u,w),skc20)** -> equal(empty_set,v).
% 299.92/300.50  42631[15:Res:40165.1,1181.0] || equal(skf31(skf40(u,v)),skc20)** -> subset(singleton(relation_image(v,empty_set)),u).
% 299.92/300.50  42699[15:Res:40165.1,1742.1] relation(u) || equal(skf31(relation_inverse_image(u,v)),skc20)** equal(relation_dom(u),w)* -> in(empty_set,w)*.
% 299.92/300.50  42806[15:Res:40168.1,1181.0] || equal(skf28(skf40(u,v)),skc20)** -> subset(singleton(relation_image(v,empty_set)),u).
% 299.92/300.50  42874[15:Res:40168.1,1742.1] relation(u) || equal(skf28(relation_inverse_image(u,v)),skc20)** equal(relation_dom(u),w)* -> in(empty_set,w)*.
% 299.92/300.50  43342[15:NCh:192.2,192.0,40025.0,1743.1] || in(u,powerset(empty_set)) subset(skc20,v) -> in(u,skf19(v))*.
% 299.92/300.50  43750[15:Res:43567.1,225.0] || equal(skf25(skc20,u,v),empty_set) -> equal(v,set_difference(u,skc20)) in(skf25(skc20,u,v),v)*.
% 299.92/300.50  45372[15:Res:39616.1,180.1] epsilon_transitive(skf19(skc20)) || in(u,skf19(empty_set))* -> subset(u,skf19(skc20)).
% 299.92/300.50  45777[0:Res:151.1,887.0] ||  -> subset(skf40(omega,u),v) natural(relation_image(u,skf24(v,skf40(omega,u))))*.
% 299.92/300.50  45917[0:Res:151.1,888.0] ||  -> subset(skf40(omega,u),v) epsilon_connected(relation_image(u,skf24(v,skf40(omega,u))))*.
% 299.92/300.50  46041[0:Res:151.1,889.0] ||  -> subset(skf40(omega,u),v) epsilon_transitive(relation_image(u,skf24(v,skf40(omega,u))))*.
% 299.92/300.50  46203[0:Res:151.1,890.0] ||  -> subset(skf40(omega,u),v) ordinal(relation_image(u,skf24(v,skf40(omega,u))))*.
% 299.92/300.50  46659[15:SoR:45374.0,1518.2] || in(u,skf19(empty_set))* empty(v)* subset(skf19(skc20),v)* -> .
% 299.92/300.50  47256[0:Res:2009.2,3643.1] empty(u) finite(v) ||  -> equal(u,set_difference(skf34(v),w)) finite(skf25(w,skf34(v),u))*.
% 299.92/300.50  47322[15:MRR:47321.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(skf19(skf19(omega)))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  47348[15:MRR:47347.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(succ(skf19(omega)))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  47354[15:MRR:47353.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(singleton(skf19(omega)))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  47361[15:MRR:47360.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(skf19(omega)))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  47368[15:MRR:47367.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(succ(skf19(omega)))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  47393[15:MRR:47392.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(skf19(powerset(empty_set)))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  47397[15:MRR:47396.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(succ(powerset(empty_set)))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  47403[15:MRR:47402.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(singleton(powerset(empty_set)))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  47410[15:MRR:47409.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(powerset(empty_set)))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  47417[15:MRR:47416.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(succ(powerset(empty_set)))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  47589[0:Rew:47571.1,20591.3] ordinal(u) ordinal(singleton(skf35(skf19(u),v))) ||  -> in(u,powerset(empty_set))* equal(powerset(empty_set),u).
% 299.92/300.50  47609[0:Rew:47571.1,20600.3] ordinal(u) ordinal(singleton(set_union2(skf19(u),v))) ||  -> in(u,powerset(empty_set))* equal(powerset(empty_set),u).
% 299.92/300.50  47616[0:Rew:47571.1,20602.3] ordinal(u) ordinal(singleton(set_union2(v,skf19(u)))) ||  -> in(u,powerset(empty_set))* equal(powerset(empty_set),u).
% 299.92/300.50  47702[0:Rew:47571.1,20594.3] ordinal(u) ordinal(singleton(skf19(skf35(u,v)))) ||  -> in(u,powerset(empty_set))* equal(powerset(empty_set),u).
% 299.92/300.50  47723[0:Rew:47571.1,20593.3] ordinal(u) ordinal(singleton(skf19(succ(skf19(u))))) ||  -> in(u,powerset(empty_set))* equal(powerset(empty_set),u).
% 299.92/300.50  47744[0:Rew:47571.1,20595.3] ordinal(u) ordinal(singleton(skf19(set_union2(v,u)))) ||  -> in(u,powerset(empty_set))* equal(powerset(empty_set),u).
% 299.92/300.50  47749[0:Rew:47571.1,20596.3] ordinal(u) ordinal(singleton(skf19(set_union2(u,v)))) ||  -> in(u,powerset(empty_set))* equal(powerset(empty_set),u).
% 299.92/300.50  47784[0:Rew:47571.1,20598.3] ordinal(u) ordinal(singleton(skf19(skf19(skf19(u))))) ||  -> in(u,powerset(empty_set))* equal(powerset(empty_set),u).
% 299.92/300.50  47875[0:Rew:47571.1,47801.2] ordinal(u) ordinal(singleton(v)) ||  -> equal(powerset(empty_set),u) in(powerset(empty_set),u)* equal(u,v)*.
% 299.92/300.50  48345[0:Res:5278.1,886.0] || equal(powerset(powerset(u)),skf40(skf40(v,w),x))* -> in(relation_image(x,skf34(u)),powerset(relation_dom(w)))*.
% 299.92/300.50  48356[0:Res:5278.1,786.0] || equal(singleton(singleton(skf34(u))),powerset(powerset(u)))** -> equal(singleton(singleton(skf34(u))),succ(singleton(skf34(u)))).
% 299.92/300.50  48367[0:Res:5278.1,1429.0] || equal(powerset(powerset(u)),set_difference(v,w))* equal(x,set_union2(w,v))* -> in(skf34(u),x)*.
% 299.92/300.50  48374[0:Res:5278.1,1371.0] || equal(skf24(u,skf34(v)),powerset(powerset(v)))** -> subset(skf34(v),u).
% 299.92/300.50  48402[0:Res:5278.1,180.1] epsilon_transitive(u) || equal(powerset(powerset(v)),u)* -> subset(skf34(v),u).
% 299.92/300.50  48438[15:MRR:48437.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(skf19(succ(omega)))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  48442[15:MRR:48441.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(succ(succ(omega)))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  48456[15:MRR:48455.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(singleton(succ(omega)))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  48463[15:MRR:48462.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(succ(omega)))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  48470[15:MRR:48469.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(succ(succ(omega)))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  48487[15:MRR:48486.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(omega,v))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  48517[15:MRR:48516.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(skf35(omega,v))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  48537[15:MRR:48536.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(set_union2(omega,v))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  48544[15:MRR:48543.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(skf35(omega,v))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  48565[15:MRR:48564.3,36569.1] relation(u) || equal(relation_dom(u),singleton(set_union2(singleton(omega),v)))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  48603[15:MRR:48602.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(v,omega))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  48618[15:MRR:48617.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(set_union2(v,omega))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  48635[15:MRR:48634.3,36569.1] relation(u) || equal(relation_dom(u),singleton(set_union2(v,singleton(omega))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  48738[0:MRR:48737.3,1470.1] relation(u) || equal(relation_dom(u),singleton(skf35(powerset(v),w)))* equal(relation_inverse_image(u,x),omega)** -> .
% 299.92/300.50  49007[0:Res:151.1,11350.0] ||  -> subset(skf27(powerset(u)),v) in(skf24(v,skf27(powerset(u))),skf19(u))*.
% 299.92/300.50  49926[0:Res:3866.1,180.1] epsilon_transitive(u) ||  -> epsilon_transitive(set_difference(u,v)) subset(skf22(set_difference(u,v)),u)*l.
% 299.92/300.50  49932[0:Res:3866.1,892.1] ordinal(u) ||  -> epsilon_transitive(set_difference(skf40(u,v),w)) ordinal(relation_image(v,skf22(set_difference(skf40(u,v),w))))*.
% 299.92/300.50  49934[0:Res:3866.1,1738.1] relation(u) ||  -> epsilon_transitive(set_difference(relation_inverse_image(u,v),w)) in(skf22(set_difference(relation_inverse_image(u,v),w)),relation_dom(u))*.
% 299.92/300.50  50133[0:Res:3873.1,180.1] epsilon_transitive(u) ||  -> empty(set_difference(u,v)) subset(skf27(set_difference(u,v)),u)*l.
% 299.92/300.50  50139[0:Res:3873.1,892.1] ordinal(u) ||  -> empty(set_difference(skf40(u,v),w)) ordinal(relation_image(v,skf27(set_difference(skf40(u,v),w))))*.
% 299.92/300.50  50141[0:Res:3873.1,1738.1] relation(u) ||  -> empty(set_difference(relation_inverse_image(u,v),w)) in(skf27(set_difference(relation_inverse_image(u,v),w)),relation_dom(u))*.
% 299.92/300.50  50707[0:Res:5285.2,886.0] || equal(u,skf40(skf40(v,w),x))* -> epsilon_transitive(u) in(relation_image(x,skf22(u)),powerset(relation_dom(w)))*.
% 299.92/300.50  50718[0:Res:5285.2,786.0] || equal(singleton(singleton(skf22(u))),u)** -> epsilon_transitive(u) equal(singleton(singleton(skf22(u))),succ(singleton(skf22(u)))).
% 299.92/300.50  50729[0:Res:5285.2,1429.0] || equal(u,set_difference(v,w))* equal(x,set_union2(w,v))* -> epsilon_transitive(u) in(skf22(u),x)*.
% 299.92/300.50  50736[0:Res:5285.2,1371.0] || equal(skf24(u,skf22(v)),v)** -> epsilon_transitive(v) subset(skf22(v),u).
% 299.92/300.50  50787[2:MRR:50758.3,5073.0] || equal(u,powerset(powerset(v)))* in(v,omega) -> epsilon_transitive(u) in(skf33(skf22(u)),skf22(u))*.
% 299.92/300.50  50875[0:Res:5292.2,886.0] || equal(u,skf40(skf40(v,w),x))* -> empty(u) in(relation_image(x,skf27(u)),powerset(relation_dom(w)))*.
% 299.92/300.50  50897[0:Res:5292.2,1429.0] || equal(u,set_difference(v,w))* equal(x,set_union2(w,v))* -> empty(u) in(skf27(u),x)*.
% 299.92/300.50  50904[0:Res:5292.2,1371.0] || equal(skf24(u,skf27(v)),v)** -> empty(v) subset(skf27(v),u).
% 299.92/300.50  50933[0:Res:5292.2,180.1] epsilon_transitive(u) || equal(v,u)* -> empty(v) subset(skf27(v),u)*.
% 299.92/300.50  51766[0:Res:151.1,11783.0] || in(u,skf24(v,skf37(w,u)))* -> subset(skf37(w,u),v).
% 299.92/300.50  52603[15:Res:40281.1,217.1] || equal(singleton(skf21(u,skc20)),skf19(empty_set))** equal(skf21(u,skc20),u) -> equal(singleton(u),skc20).
% 299.92/300.50  53280[0:Res:1164.0,2213.0] || in(u,set_difference(singleton(relation_dom(skf20(skc19))),v))* equal(set_difference(omega,v),w)* -> in(u,w)*.
% 299.92/300.50  53281[0:Res:1164.0,2215.0] || in(u,v)* equal(v,set_difference(singleton(relation_dom(skf20(skc19))),w))* -> in(u,set_difference(omega,w))*.
% 299.92/300.50  53318[0:NCh:192.2,192.0,1164.0,2206.0] || equal(omega,u) in(v,set_difference(singleton(relation_dom(skf20(skc19))),w))* -> in(v,set_difference(u,w))*.
% 299.92/300.50  53320[0:NCh:192.2,192.0,1164.0,1521.0] || equal(omega,u)* in(v,singleton(relation_dom(skf20(skc19))))* equal(w,u)* -> in(v,w)*.
% 299.92/300.50  53343[0:NCh:192.2,192.0,1164.0,1281.0] || subset(omega,skf40(u,v))*r -> in(relation_dom(skf20(skc19)),powerset(relation_dom(v)))*.
% 299.92/300.50  53414[0:Res:1168.0,2213.0] || in(u,set_difference(singleton(skc20),v))* equal(set_difference(powerset(powerset(skc19)),v),w)* -> in(u,w)*.
% 299.92/300.50  53415[0:Res:1168.0,2215.0] || in(u,v)* equal(v,set_difference(singleton(skc20),w))* -> in(u,set_difference(powerset(powerset(skc19)),w))*.
% 299.92/300.50  53417[0:Res:1168.0,2204.0] ||  -> in(u,singleton(skc20)) subset(singleton(skc20),set_difference(powerset(powerset(skc19)),singleton(u)))*r.
% 299.92/300.50  53453[0:NCh:192.2,192.1,1168.0,2206.0] || equal(u,singleton(skc20)) in(v,set_difference(u,w))* -> in(v,set_difference(powerset(powerset(skc19)),w))*.
% 299.92/300.50  53455[0:NCh:192.2,192.1,1168.0,1521.0] || equal(u,singleton(skc20)) in(v,u)* equal(w,powerset(powerset(skc19)))* -> in(v,w)*.
% 299.92/300.50  53474[0:NCh:192.2,192.1,1168.0,1290.1] ordinal(powerset(powerset(skc19))) || subset(singleton(u),singleton(skc20))* -> ordinal(u).
% 299.92/300.50  44540[17:SoR:40758.0,1518.2] || in(skc20,skf27(empty_set))* empty(u)* subset(skf19(empty_set),u)* -> .
% 299.92/300.50  54231[0:Res:1172.0,2213.0] || in(u,set_difference(singleton(skf31(v)),w))* equal(set_difference(powerset(v),w),x)* -> in(u,x)*.
% 299.92/300.50  54232[0:Res:1172.0,2215.0] || in(u,v)* equal(v,set_difference(singleton(skf31(w)),x))* -> in(u,set_difference(powerset(w),x))*.
% 299.92/300.50  54233[0:Res:1172.0,2198.0] ||  -> in(u,powerset(v)) subset(set_difference(singleton(skf31(v)),singleton(u)),powerset(v))*l.
% 299.92/300.50  54273[0:NCh:192.2,192.0,1172.0,2206.0] || equal(powerset(u),v)* in(w,set_difference(singleton(skf31(u)),x))* -> in(w,set_difference(v,x))*.
% 299.92/300.50  54275[0:NCh:192.2,192.0,1172.0,1521.0] || equal(powerset(u),v)* in(w,singleton(skf31(u)))* equal(x,v)* -> in(w,x)*.
% 299.92/300.50  54298[0:NCh:192.2,192.0,1172.0,1281.0] || subset(powerset(u),skf40(v,w))* -> in(skf31(u),powerset(relation_dom(w)))*.
% 299.92/300.50  54352[2:MRR:54327.2,1479.0] || equal(powerset(u),powerset(v))* in(v,omega)* -> in(skf33(singleton(skf31(u))),singleton(skf31(u)))*.
% 299.92/300.50  54384[0:Res:1173.0,2213.0] || in(u,set_difference(singleton(skf28(v)),w))* equal(set_difference(powerset(v),w),x)* -> in(u,x)*.
% 299.92/300.50  54385[0:Res:1173.0,2215.0] || in(u,v)* equal(v,set_difference(singleton(skf28(w)),x))* -> in(u,set_difference(powerset(w),x))*.
% 299.92/300.50  54386[0:Res:1173.0,2198.0] ||  -> in(u,powerset(v)) subset(set_difference(singleton(skf28(v)),singleton(u)),powerset(v))*l.
% 299.92/300.50  54426[0:NCh:192.2,192.0,1173.0,2206.0] || equal(powerset(u),v)* in(w,set_difference(singleton(skf28(u)),x))* -> in(w,set_difference(v,x))*.
% 299.92/300.50  54428[0:NCh:192.2,192.0,1173.0,1521.0] || equal(powerset(u),v)* in(w,singleton(skf28(u)))* equal(x,v)* -> in(w,x)*.
% 299.92/300.50  54451[0:NCh:192.2,192.0,1173.0,1281.0] || subset(powerset(u),skf40(v,w))* -> in(skf28(u),powerset(relation_dom(w)))*.
% 299.92/300.50  54505[2:MRR:54480.2,1479.0] || equal(powerset(u),powerset(v))* in(v,omega)* -> in(skf33(singleton(skf28(u))),singleton(skf28(u)))*.
% 299.92/300.50  54524[0:SoR:730.0,1225.1] finite(u) || subset(set_difference(v,u),skc19) -> finite(set_union2(u,v))*.
% 299.92/300.50  54573[20:MRR:54571.3,35863.1] relation(u) || equal(relation_dom(u),singleton(powerset(powerset(empty_set))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  54750[0:SpR:11146.1,1174.1] || equal(succ(skf22(u)),powerset(empty_set))** -> epsilon_transitive(u) subset(powerset(empty_set),u).
% 299.92/300.50  54915[0:SpL:11146.1,198.1] || equal(succ(u),powerset(empty_set))** equal(v,u)* equal(w,powerset(empty_set)) -> in(v,w)*.
% 299.92/300.50  54956[0:SpL:11146.1,197.1] || equal(succ(u),powerset(empty_set))** in(v,w)* equal(w,powerset(empty_set)) -> equal(v,u)*.
% 299.92/300.50  56353[15:Res:40282.1,217.1] || equal(succ(skf21(u,skc20)),skf19(empty_set))** equal(skf21(u,skc20),u) -> equal(singleton(u),skc20).
% 299.92/300.50  56952[17:Res:40627.1,1371.0] || equal(skf24(u,skf27(skf19(empty_set))),skc20)** -> subset(skf27(skf19(empty_set)),u).
% 299.92/300.50  57084[0:SpL:1508.1,3988.1] || subset(u,v)* in(empty_set,u)* equal(v,singleton(skc20))* -> .
% 299.92/300.50  58729[0:Res:41235.1,162.0] || equal(skf24(succ(powerset(empty_set)),u),empty_set)** -> subset(v,succ(powerset(empty_set)))*.
% 299.92/300.50  58898[0:SpL:1508.1,4007.1] || subset(u,v)* in(skc20,u)* equal(v,powerset(empty_set))* -> .
% 299.92/300.50  59494[15:MRR:59493.1,54729.0] ordinal(succ(skf19(skf19(skc20)))) ||  -> subset(powerset(empty_set),succ(skf19(skf19(skc20))))*r.
% 299.92/300.50  59515[15:MRR:59514.1,59442.0] ordinal(succ(succ(skf19(skc20)))) ||  -> subset(powerset(empty_set),succ(succ(skf19(skc20))))*r.
% 299.92/300.50  59539[15:MRR:59538.1,59463.0] ordinal(succ(singleton(skf19(skc20)))) ||  -> subset(powerset(empty_set),succ(singleton(skf19(skc20))))*r.
% 299.92/300.50  59555[0:Res:7692.1,1272.1] || equal(omega,u) subset(singleton(skf35(u,v)),relation_dom(skf20(skc19)))*l -> .
% 299.92/300.50  59610[15:MRR:59607.3,35863.1] relation(u) || equal(relation_dom(u),singleton(succ(skf19(skc20))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  59622[0:Res:7697.1,1272.1] || equal(powerset(powerset(skc19)),u) subset(singleton(skf35(u,v)),skc20)*l -> .
% 299.92/300.50  59642[15:MRR:59639.3,35863.1] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(skc20))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  59776[0:Res:12575.0,2213.0] || in(u,set_difference(skf37(v,w),x))* equal(set_difference(powerset(w),x),y)* -> in(u,y)*.
% 299.92/300.50  59777[0:Res:12575.0,2215.0] || in(u,v)* equal(v,set_difference(skf37(w,x),y))* -> in(u,set_difference(powerset(x),y))*.
% 299.92/300.50  59778[0:Res:12575.0,2198.0] ||  -> in(u,powerset(v)) subset(set_difference(skf37(w,v),singleton(u)),powerset(v))*l.
% 299.92/300.50  59815[0:NCh:192.2,192.0,12575.0,2206.0] || equal(powerset(u),v)* in(w,set_difference(skf37(x,u),y))* -> in(w,set_difference(v,y))*.
% 299.92/300.50  59817[0:NCh:192.2,192.0,12575.0,1521.0] || equal(powerset(u),v)* in(w,skf37(x,u))* equal(y,v)* -> in(w,y)*.
% 299.92/300.50  59990[0:Res:2009.2,960.0] empty(u) || in(v,skf25(w,skc20,u))* -> equal(u,set_difference(skc20,w)) element(v,skc19).
% 299.92/300.50  60133[0:Res:1700.2,11350.0] ordinal(skf27(powerset(u))) ||  -> equal(skf27(powerset(u)),omega) natural(skf27(powerset(u)))* in(omega,skf19(u)).
% 299.92/300.50  60136[0:Res:1700.2,11783.0] ordinal(skf37(u,v)) || in(v,omega) -> equal(skf37(u,v),omega) natural(skf37(u,v))*.
% 299.92/300.50  60139[0:Res:1700.2,186.0] ordinal(skf37(u,v)) ||  -> equal(skf37(u,v),omega) natural(skf37(u,v))* in(omega,powerset(v)).
% 299.92/300.50  60147[0:Res:1700.2,890.0] ordinal(skf40(omega,u)) ||  -> equal(skf40(omega,u),omega) natural(skf40(omega,u))* ordinal(relation_image(u,omega)).
% 299.92/300.50  60148[0:Res:1700.2,889.0] ordinal(skf40(omega,u)) ||  -> equal(skf40(omega,u),omega) natural(skf40(omega,u))* epsilon_transitive(relation_image(u,omega)).
% 299.92/300.50  60149[0:Res:1700.2,888.0] ordinal(skf40(omega,u)) ||  -> equal(skf40(omega,u),omega) natural(skf40(omega,u))* epsilon_connected(relation_image(u,omega)).
% 299.92/300.50  60150[0:Res:1700.2,887.0] ordinal(skf40(omega,u)) ||  -> equal(skf40(omega,u),omega) natural(skf40(omega,u))* natural(relation_image(u,omega)).
% 299.92/300.50  60168[0:Res:1700.2,1573.0] ordinal(set_difference(u,v)) || in(omega,v) -> equal(set_difference(u,v),omega) natural(set_difference(u,v))*.
% 299.92/300.50  60195[0:Res:1700.2,961.0] ordinal(powerset(u)) || in(v,omega) -> equal(powerset(u),omega) natural(powerset(u))* element(v,u)*.
% 299.92/300.50  60197[0:Res:1700.2,950.1] ordinal(powerset(u)) empty(u) || in(v,omega)* -> equal(powerset(u),omega) natural(powerset(u))*.
% 299.92/300.50  60336[15:SoR:59177.0,1518.2] || in(u,powerset(empty_set))* empty(v)* subset(skf19(skc20),v)* -> .
% 299.92/300.50  60846[15:Res:43912.1,217.1] || equal(singleton(skf21(u,skc20)),powerset(empty_set))** equal(skf21(u,skc20),u) -> equal(singleton(u),skc20).
% 299.92/300.50  60942[0:SpR:4329.1,1174.1] || equal(succ(skf22(u)),singleton(v))* -> epsilon_transitive(u) subset(singleton(v),u).
% 299.92/300.50  60992[0:SpR:4329.1,1174.1] || equal(succ(u),singleton(skf22(v)))* -> epsilon_transitive(v) subset(singleton(u),v)*.
% 299.92/300.50  61163[0:SpL:4329.1,198.1] || equal(succ(u),singleton(v))* equal(w,u)* equal(x,singleton(v))* -> in(w,x)*.
% 299.92/300.50  61205[0:SpL:4329.1,197.1] || equal(succ(u),singleton(v))* in(w,x)* equal(x,singleton(v))* -> equal(w,u)*.
% 299.92/300.50  62256[0:SpL:4329.1,198.1] || equal(succ(u),singleton(v))* equal(w,v)* equal(x,singleton(u))* -> in(w,x)*.
% 299.92/300.50  62298[0:SpL:4329.1,197.1] || equal(succ(u),singleton(v))* in(w,x)* equal(x,singleton(u))* -> equal(w,v)*.
% 299.92/300.50  63443[15:MRR:63440.3,35863.1] relation(u) || equal(relation_dom(u),singleton(succ(succ(skc20))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  63458[15:MRR:63455.3,35863.1] relation(u) || equal(relation_dom(u),singleton(succ(singleton(skc20))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  63473[15:MRR:63470.3,35863.1] relation(u) || equal(relation_dom(u),singleton(singleton(succ(skc20))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  63483[15:MRR:63480.3,35863.1] relation(u) || equal(relation_dom(u),singleton(powerset(powerset(skc19))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  63493[15:MRR:63490.3,35863.1] relation(u) || equal(relation_dom(u),singleton(succ(powerset(skc19))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  63507[15:MRR:63504.3,35863.1] relation(u) || equal(relation_dom(u),singleton(singleton(powerset(skc19))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  63627[0:Res:6612.1,1272.1] || equal(powerset(powerset(u)),v)* subset(singleton(skf19(v)),skf34(u))* -> .
% 299.92/300.50  63650[15:MRR:63646.3,35863.1] relation(u) || equal(relation_dom(u),singleton(v))* equal(relation_inverse_image(u,w),powerset(empty_set))** -> finite(v).
% 299.92/300.50  64518[15:Res:43913.1,217.1] || equal(succ(skf21(u,skc20)),powerset(empty_set))** equal(skf21(u,skc20),u) -> equal(singleton(u),skc20).
% 299.92/300.50  64602[0:Res:818.1,1272.1] || subset(singleton(powerset(u)),skf27(skf37(v,u)))*r -> empty(skf37(v,u)).
% 299.92/300.50  64667[0:Res:1997.1,879.0] || in(u,relation_image(v,skf25(w,skf40(u,v),empty_set)))* -> equal(set_difference(skf40(u,v),w),empty_set).
% 299.92/300.50  64709[0:Res:1997.1,1344.0] ||  -> equal(set_difference(powerset(u),v),empty_set) subset(skf25(v,powerset(u),empty_set),u)*l.
% 299.92/300.50  64715[0:Res:1997.1,1272.1] || subset(singleton(u),skf25(v,u,empty_set))*r -> equal(set_difference(u,v),empty_set).
% 299.92/300.50  65091[15:SoR:51866.0,1518.2] || equal(skf31(u),skc20)** empty(v)* subset(skf19(u),v)* -> .
% 299.92/300.50  65100[15:SoR:51893.0,1518.2] || equal(skf28(u),skc20)** empty(v)* subset(skf19(u),v)* -> .
% 299.92/300.50  65179[17:Res:2009.2,59982.0] empty(u) ||  -> equal(u,set_difference(skf27(skf19(empty_set)),v)) element(skf25(v,skf27(skf19(empty_set)),u),skc19)*.
% 299.92/300.50  65302[11:Res:2009.2,60032.0] empty(u) ||  -> equal(u,set_difference(skf27(skf31(skc20)),v)) element(skf25(v,skf27(skf31(skc20)),u),skc19)*.
% 299.92/300.50  65441[11:Res:2009.2,60033.0] empty(u) ||  -> equal(u,set_difference(skf27(skf28(skc20)),v)) element(skf25(v,skf27(skf28(skc20)),u),skc19)*.
% 299.92/300.50  65596[0:SoR:36227.0,1518.2] || equal(succ(u),v)* empty(w)* subset(skf19(v),w)* -> .
% 299.92/300.50  65625[0:Res:4235.1,156.0] ||  -> equal(skf31(powerset(u)),empty_set) subset(skf25(v,v,skf31(powerset(u))),u)*l.
% 299.92/300.50  65692[0:Res:4237.1,156.0] ||  -> equal(skf28(powerset(u)),empty_set) subset(skf25(v,v,skf28(powerset(u))),u)*l.
% 299.92/300.50  65749[0:SoR:36828.0,1518.2] || in(u,v)* empty(w)* subset(skf19(skf19(v)),w)* -> .
% 299.92/300.50  65944[20:Res:65796.1,162.0] || equal(skf24(skf19(powerset(empty_set)),u),empty_set)** -> subset(v,skf19(powerset(empty_set)))*.
% 299.92/300.50  66131[0:Res:37106.1,180.1] epsilon_transitive(skf19(u)) ||  -> epsilon_transitive(skf31(u)) subset(skf22(skf31(u)),skf19(u))*l.
% 299.92/300.50  66213[0:Res:1997.1,4581.0] ||  -> equal(set_difference(set_difference(u,singleton(u)),v),empty_set) in(skf25(v,set_difference(u,singleton(u)),empty_set),succ(u))*.
% 299.92/300.50  66332[0:Res:37117.1,180.1] epsilon_transitive(skf19(u)) ||  -> empty(skf31(u)) subset(skf27(skf31(u)),skf19(u))*l.
% 299.92/300.50  66461[0:Res:1228.1,4864.0] || subset(skf22(set_difference(u,powerset(v))),v)*l -> epsilon_transitive(set_difference(u,powerset(v))).
% 299.92/300.50  66667[0:Res:1228.1,4871.0] || subset(skf27(set_difference(u,powerset(v))),v)*l -> empty(set_difference(u,powerset(v))).
% 299.92/300.50  67386[15:MRR:67383.3,35863.1] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(skc20))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  67418[0:Res:6620.2,1272.1] || equal(u,v) subset(singleton(skf19(v)),skf22(u))* -> epsilon_transitive(u).
% 299.92/300.50  67536[0:Res:6628.2,1272.1] || equal(u,v) subset(singleton(skf19(v)),skf27(u))* -> empty(u).
% 299.92/300.50  67558[0:MRR:67555.3,35863.1] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(omega))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  67578[15:MRR:67576.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(powerset(empty_set)))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  67591[0:MRR:67589.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(powerset(skc19)))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  67627[15:MRR:67625.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(skf19(omega)))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  67641[15:MRR:67639.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(succ(omega)))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  67685[0:Res:7703.1,1272.1] || equal(powerset(u),v) subset(singleton(skf35(v,w)),skf31(u))* -> .
% 299.92/300.50  67784[0:Res:7704.1,1272.1] || equal(powerset(u),v) subset(singleton(skf35(v,w)),skf28(u))* -> .
% 299.92/300.50  68185[0:SpL:1709.1,66382.0] || in(u,skf37(v,w)) in(skf19(singleton(set_union2(singleton(w),u))),skf38(v,w,u))* -> .
% 299.92/300.50  68510[0:MRR:68487.3,1408.1] relation(u) || equal(relation_dom(u),singleton(v)) in(skf19(singleton(succ(v))),relation_inverse_image(u,w))* -> .
% 299.92/300.50  69189[0:Res:12802.1,1272.1] || in(u,skf27(powerset(v)))* subset(singleton(skf35(v,w)),u)* -> .
% 299.92/300.50  69473[0:Res:12805.1,1272.1] || in(u,singleton(v))* subset(singleton(skf35(succ(v),w)),u)* -> .
% 299.92/300.50  69640[0:Res:12805.1,4755.0] || in(skf35(succ(u),v),singleton(u))* -> equal(succ(skf35(succ(u),v)),skf35(succ(u),v)).
% 299.92/300.50  69714[0:Res:12805.1,4864.0] || in(skf22(set_difference(u,skf35(succ(v),w))),singleton(v))* -> epsilon_transitive(set_difference(u,skf35(succ(v),w))).
% 299.92/300.50  69715[0:Res:12805.1,4871.0] || in(skf27(set_difference(u,skf35(succ(v),w))),singleton(v))* -> empty(set_difference(u,skf35(succ(v),w))).
% 299.92/300.50  69820[0:Res:12811.1,1272.1] || in(u,skf34(v))* subset(singleton(skf35(powerset(v),w)),u)* -> .
% 299.92/300.50  69987[0:Res:12811.1,4755.0] || in(skf35(powerset(u),v),skf34(u))* -> equal(succ(skf35(powerset(u),v)),skf35(powerset(u),v)).
% 299.92/300.50  70062[0:Res:12811.1,4864.0] || in(skf22(set_difference(u,skf35(powerset(v),w))),skf34(v))* -> epsilon_transitive(set_difference(u,skf35(powerset(v),w))).
% 299.92/300.50  70063[0:Res:12811.1,4871.0] || in(skf27(set_difference(u,skf35(powerset(v),w))),skf34(v))* -> empty(set_difference(u,skf35(powerset(v),w))).
% 299.92/300.50  70689[15:MRR:70686.3,35863.1] relation(u) || equal(relation_dom(u),singleton(skf19(succ(skc20))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  70766[0:Res:1703.3,3856.0] ordinal(set_difference(u,v)) empty(w) ||  -> equal(w,set_difference(u,v)) in(w,set_union2(v,u))*.
% 299.92/300.50  70814[0:Res:5377.2,3856.0] empty(u) ||  -> equal(set_difference(v,w),u) in(skf25(x,u,set_difference(v,w)),set_union2(w,v))*.
% 299.92/300.50  70922[0:MRR:70919.3,35863.1] relation(u) || equal(relation_dom(u),singleton(skf19(succ(omega))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  70970[0:Res:1703.3,3860.0] ordinal(set_difference(u,v)) empty(w) ||  -> equal(w,set_difference(u,v)) in(w,set_union2(u,v))*.
% 299.92/300.50  71018[0:Res:5377.2,3860.0] empty(u) ||  -> equal(set_difference(v,w),u) in(skf25(x,u,set_difference(v,w)),set_union2(v,w))*.
% 299.92/300.50  71081[15:MRR:71079.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(succ(powerset(empty_set)))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  71090[0:MRR:71088.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(succ(powerset(skc19)))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  71137[0:Res:1703.3,3978.0] ordinal(set_union2(u,v)) empty(w) ||  -> equal(w,set_union2(u,v)) in(w,set_union2(v,u))*.
% 299.92/300.50  71185[0:Res:5377.2,3978.0] empty(u) ||  -> equal(set_union2(v,w),u) in(skf25(x,u,set_union2(v,w)),set_union2(w,v))*.
% 299.92/300.50  71243[15:MRR:71241.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(succ(skf19(omega)))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  71253[15:MRR:71251.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(succ(succ(omega)))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  71349[0:Res:4229.1,879.0] || in(u,relation_image(v,skf38(skf40(u,v),w,x)))* -> equal(skf37(skf40(u,v),y),empty_set)**.
% 299.92/300.50  71380[0:Res:4229.1,4581.0] ||  -> equal(skf37(set_difference(u,singleton(u)),v),empty_set)** in(skf38(set_difference(u,singleton(u)),w,x),succ(u))*.
% 299.92/300.50  71397[0:Res:4229.1,1344.0] ||  -> equal(skf37(powerset(u),v),empty_set)** subset(skf38(powerset(u),w,x),u)*l.
% 299.92/300.50  71403[0:Res:4229.1,1272.1] || subset(singleton(u),skf38(u,v,w))*r -> equal(skf37(u,x),empty_set)**.
% 299.92/300.50  71516[15:MRR:71514.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(succ(singleton(omega)))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  71555[0:Res:3866.1,6324.0] ||  -> epsilon_transitive(set_difference(skf25(u,u,powerset(v)),w)) element(skf22(set_difference(skf25(u,u,powerset(v)),w)),v)*.
% 299.92/300.50  71576[0:Res:3873.1,6324.0] ||  -> empty(set_difference(skf25(u,u,powerset(v)),w)) element(skf27(set_difference(skf25(u,u,powerset(v)),w)),v)*.
% 299.92/300.50  71603[0:Res:179.1,6324.0] ||  -> equal(skf21(u,skf25(v,v,powerset(w))),u) element(skf21(u,skf25(v,v,powerset(w))),w)*.
% 299.92/300.50  71766[0:Res:12797.1,1272.1] || in(u,v)* subset(singleton(skf35(skf35(v,w),x)),u)* -> .
% 299.92/300.50  72054[0:Res:5383.1,879.0] || in(u,relation_image(v,skf25(skf40(u,v),w,w)))* -> equal(set_difference(w,skf40(u,v)),w).
% 299.92/300.50  72085[0:Res:5383.1,4581.0] ||  -> equal(set_difference(u,set_difference(v,singleton(v))),u) in(skf25(set_difference(v,singleton(v)),u,u),succ(v))*.
% 299.92/300.50  72103[0:Res:5383.1,1344.0] ||  -> equal(set_difference(u,powerset(v)),u) subset(skf25(powerset(v),u,u),v)*l.
% 299.92/300.50  72109[0:Res:5383.1,1272.1] || subset(singleton(u),skf25(u,v,v))*r -> equal(set_difference(v,u),v).
% 299.92/300.50  73909[0:SpL:1709.1,68749.0] || in(u,skf37(v,w)) in(skf19(succ(set_union2(singleton(w),u))),skf38(v,w,u))* -> .
% 299.92/300.50  73996[0:MRR:73978.3,1408.1] relation(u) || equal(relation_dom(u),singleton(v)) in(skf19(succ(succ(v))),relation_inverse_image(u,w))* -> .
% 299.92/300.50  74109[0:Res:12223.0,879.0] || in(u,relation_image(v,skf23(w,skf40(u,v),w)))* -> equal(set_union2(skf40(u,v),w),w).
% 299.92/300.50  74140[0:Res:12223.0,4581.0] ||  -> equal(set_union2(set_difference(u,singleton(u)),v),v) in(skf23(v,set_difference(u,singleton(u)),v),succ(u))*.
% 299.92/300.50  74158[0:Res:12223.0,1344.0] ||  -> equal(set_union2(powerset(u),v),v) subset(skf23(v,powerset(u),v),u)*l.
% 299.92/300.50  74164[0:Res:12223.0,1272.1] || subset(singleton(u),skf23(v,u,v))*r -> equal(set_union2(u,v),v).
% 299.92/300.50  74199[0:Rew:74091.1,2377.1] || empty(u) -> equal(v,w) in(skf23(w,u,v),w)* in(skf23(w,u,v),v)*.
% 299.92/300.50  74253[0:Obv:74171.1] || subset(singleton(skf23(u,v,u)),u)*l -> equal(set_union2(v,u),u).
% 299.92/300.50  74522[0:Res:12395.0,879.0] || in(u,relation_image(v,skf23(skf40(u,v),w,w)))* -> equal(set_union2(w,skf40(u,v)),w).
% 299.92/300.50  74553[0:Res:12395.0,4581.0] ||  -> equal(set_union2(u,set_difference(v,singleton(v))),u) in(skf23(set_difference(v,singleton(v)),u,u),succ(v))*.
% 299.92/300.50  74571[0:Res:12395.0,1344.0] ||  -> equal(set_union2(u,powerset(v)),u) subset(skf23(powerset(v),u,u),v)*l.
% 299.92/300.50  74577[0:Res:12395.0,1272.1] || subset(singleton(u),skf23(u,v,v))*r -> equal(set_union2(v,u),v).
% 299.92/300.50  74605[0:Rew:74504.1,2352.1] || empty(u) -> equal(v,w) in(skf23(u,w,v),w)* in(skf23(u,w,v),v)*.
% 299.92/300.50  74665[0:Obv:74583.1] || subset(singleton(skf23(u,v,v)),v)*l -> equal(set_union2(v,u),v).
% 299.92/300.50  74799[0:Rew:74798.1,16869.3] ordinal(u) || empty(v) -> equal(v,u) subset(succ(v),u)*.
% 299.92/300.50  75006[0:SpR:74798.1,214.1] || empty(u) in(v,skf37(w,u)) -> equal(set_difference(skf38(w,u,v),succ(u)),v)**.
% 299.92/300.50  75008[0:SpR:74798.1,1178.1] || empty(skf19(u)) in(u,skc20) -> subset(succ(skf19(u)),skc20)*l.
% 299.92/300.50  76319[0:SpR:4329.1,1169.0] || equal(succ(skf34(u)),singleton(v))* -> subset(singleton(v),powerset(powerset(u))).
% 299.92/300.50  76324[0:SpR:4329.1,1169.0] || equal(succ(u),singleton(skf34(v)))* -> subset(singleton(u),powerset(powerset(v)))*.
% 299.92/300.50  76346[0:Res:1169.0,2498.1] relation(u) || in(v,relation_inverse_image(u,singleton(skf34(w))))* -> in(v,relation_inverse_image(u,powerset(powerset(w)))).
% 299.92/300.50  76391[0:NCh:192.2,192.0,1169.0,1279.0] || subset(powerset(powerset(u)),skf37(v,w))* -> in(skf34(u),powerset(w))*.
% 299.92/300.50  76439[0:MRR:76419.1,1479.0] || subset(powerset(powerset(u)),powerset(empty_set)) -> equal(singleton(skf34(u)),powerset(empty_set))**.
% 299.92/300.50  76440[0:MRR:76375.1,1479.0] || subset(powerset(powerset(u)),singleton(v))* -> equal(singleton(skf34(u)),singleton(v))*.
% 299.92/300.50  76514[0:SpL:4329.1,1284.0] || equal(succ(u),singleton(v))* subset(singleton(v),omega)*l -> natural(u).
% 299.92/300.50  76520[0:SpL:4329.1,1284.0] || equal(succ(u),singleton(v))* subset(singleton(u),omega)*l -> natural(v).
% 299.92/300.50  76534[0:NCh:192.2,192.0,1284.0,1180.1] || subset(u,omega) -> natural(skf21(v,u))* equal(skf21(v,u),v).
% 299.92/300.50  77094[0:SpL:4329.1,1285.0] || equal(succ(u),singleton(v))* subset(singleton(v),omega)*l -> epsilon_connected(u).
% 299.92/300.50  77100[0:SpL:4329.1,1285.0] || equal(succ(u),singleton(v))* subset(singleton(u),omega)*l -> epsilon_connected(v).
% 299.92/300.50  77114[0:NCh:192.2,192.0,1285.0,1180.1] || subset(u,omega) -> epsilon_connected(skf21(v,u))* equal(skf21(v,u),v).
% 299.92/300.50  78625[0:SpL:4329.1,1286.0] || equal(succ(u),singleton(v))* subset(singleton(v),omega)*l -> epsilon_transitive(u).
% 299.92/300.50  78631[0:SpL:4329.1,1286.0] || equal(succ(u),singleton(v))* subset(singleton(u),omega)*l -> epsilon_transitive(v).
% 299.92/300.50  78645[0:NCh:192.2,192.0,1286.0,1180.1] || subset(u,omega) -> epsilon_transitive(skf21(v,u))* equal(skf21(v,u),v).
% 299.92/300.50  78708[0:SpL:4329.1,1287.0] || equal(succ(u),singleton(v))* subset(singleton(v),omega)*l -> ordinal(u).
% 299.92/300.50  78714[0:SpL:4329.1,1287.0] || equal(succ(u),singleton(v))* subset(singleton(u),omega)*l -> ordinal(v).
% 299.92/300.50  78728[0:NCh:192.2,192.0,1287.0,1180.1] || subset(u,omega) -> ordinal(skf21(v,u))* equal(skf21(v,u),v).
% 299.92/300.50  78812[0:Res:153.1,1343.0] || subset(singleton(u),skc20)*l -> subset(u,skc19).
% 299.92/300.50  78845[0:Res:151.1,1343.0] ||  -> subset(skc20,u) subset(skf24(u,skc20),skc19)*l.
% 299.92/300.50  79276[2:Res:5302.2,1746.0] || in(skc19,omega) equal(skc20,u)* equal(u,v)* -> in(skf33(skc20),skf35(v,w))*.
% 299.92/300.50  79281[2:Res:5302.2,154.0] || in(skc19,omega) equal(skc20,u)* -> subset(singleton(skf33(skc20)),u)*.
% 299.92/300.50  79323[2:Res:5302.2,1427.0] || in(skc19,omega) equal(singleton(u),skc20)** equal(v,succ(u))* -> in(skf33(skc20),v)*.
% 299.92/300.50  79347[2:Res:5302.2,1880.0] || in(skc19,omega) equal(set_union2(u,v),skc20)** -> in(skf33(skc20),v)* in(skf33(skc20),u)*.
% 299.92/300.50  79370[2:Res:5302.2,1344.0] || in(skc19,omega)* equal(powerset(u),skc20)** -> subset(skf33(skc20),u)*.
% 299.92/300.50  79386[2:Res:5302.2,892.1] ordinal(u) || in(skc19,omega) equal(skf40(u,v),skc20)** -> ordinal(relation_image(v,skf33(skc20)))*.
% 299.92/300.50  79388[2:Res:5302.2,1738.1] relation(u) || in(skc19,omega) equal(relation_inverse_image(u,v),skc20)** -> in(skf33(skc20),relation_dom(u))*.
% 299.92/300.50  79406[15:Rew:79400.2,79325.2] || in(skc19,omega) equal(singleton(singleton(skf33(skc20))),skc20)** -> equal(singleton(powerset(empty_set)),succ(powerset(empty_set))).
% 299.92/300.50  79478[3:Res:7148.0,2198.0] ||  -> in(u,skc20) subset(set_difference(skf19(skf25(v,v,skc20)),singleton(u)),skc20)*l.
% 299.92/300.50  79491[3:Res:7148.0,2498.1] relation(u) || in(v,relation_inverse_image(u,skf19(skf25(w,w,skc20))))* -> in(v,relation_inverse_image(u,skc20)).
% 299.92/300.50  79525[3:NCh:192.2,192.0,7148.0,1223.1] finite(u) || subset(skc20,u)* -> finite(skf19(skf25(v,v,skc20)))*.
% 299.92/300.50  79822[0:Rew:9033.1,79665.2] empty(u) ||  -> empty(skf31(succ(u)))* subset(succ(u),skf31(succ(u))).
% 299.92/300.50  79823[0:Rew:9033.1,79667.2] empty(u) ||  -> empty(skf28(succ(u)))* subset(succ(u),skf28(succ(u))).
% 299.92/300.50  79672[0:SpR:4329.1,1176.1] || equal(succ(skf27(u)),singleton(v))* -> empty(u) subset(singleton(v),u).
% 299.92/300.50  79673[0:SpR:11146.1,1176.1] || equal(succ(skf27(u)),powerset(empty_set))** -> empty(u) subset(powerset(empty_set),u).
% 299.92/300.50  79677[0:SpR:4329.1,1176.1] || equal(succ(u),singleton(skf27(v)))* -> empty(v) subset(singleton(u),v)*.
% 299.92/300.50  79683[0:Res:1176.1,2198.0] ||  -> empty(u) in(v,u) subset(set_difference(singleton(skf27(u)),singleton(v)),u)*l.
% 299.92/300.50  79704[0:Res:1176.1,2498.1] relation(u) || in(v,relation_inverse_image(u,singleton(skf27(w))))* -> empty(w) in(v,relation_inverse_image(u,w)).
% 299.92/300.50  79761[0:NCh:192.2,192.0,1176.1,1279.0] || subset(u,skf37(v,w))* -> empty(u) in(skf27(u),powerset(w))*.
% 299.92/300.50  79825[0:MRR:79789.2,1479.0] || subset(u,powerset(empty_set)) -> empty(u) equal(singleton(skf27(u)),powerset(empty_set))**.
% 299.92/300.50  79826[0:MRR:79745.2,1479.0] || subset(u,singleton(v))* -> empty(u) equal(singleton(skf27(u)),singleton(v))*.
% 299.92/300.50  79929[0:SoR:5031.0,8100.2] || empty(skf35(u,v))* equal(skf19(w),u)* -> subset(w,x)*.
% 299.92/300.50  79965[0:Res:7185.1,2204.0] ordinal(u) ||  -> in(v,u) subset(u,set_difference(succ(u),singleton(v)))*r.
% 299.92/300.50  79985[0:Res:7185.1,2498.1] ordinal(u) relation(v) || in(w,relation_inverse_image(v,u)) -> in(w,relation_inverse_image(v,succ(u)))*.
% 299.92/300.50  79991[0:Res:7185.1,1741.2] ordinal(relation_dom(u)) relation(u) || in(v,relation_inverse_image(u,w))* -> in(v,succ(relation_dom(u))).
% 299.92/300.50  80019[0:NCh:192.2,192.1,7185.1,1223.1] ordinal(u) finite(succ(u)) || subset(v,u)* -> finite(v)*.
% 299.92/300.50  80159[0:Res:11648.0,2498.1] relation(u) || in(v,relation_inverse_image(u,singleton(w))) -> in(v,relation_inverse_image(u,set_union2(x,singleton(w))))*.
% 299.92/300.50  80187[0:NCh:192.2,192.1,11648.0,1223.1] finite(set_union2(u,singleton(v))) || subset(w,singleton(v))* -> finite(w)*.
% 299.92/300.50  80324[0:Res:13628.0,2498.1] relation(u) || in(v,relation_inverse_image(u,skf40(w,x)))* -> in(v,relation_inverse_image(u,powerset(relation_dom(x)))).
% 299.92/300.50  80328[2:Res:13628.0,1982.0] || in(relation_dom(u),omega) -> equal(skf40(v,u),empty_set) in(skf33(skf40(v,u)),skf40(v,u))*.
% 299.92/300.50  80354[0:NCh:192.2,192.0,13628.0,200.0] || equal(powerset(relation_dom(u)),singleton(v)) -> equal(skf40(w,u),empty_set) equal(skf40(w,u),singleton(v))*.
% 299.92/300.50  80359[0:NCh:192.2,192.0,13628.0,1223.1] finite(u) || subset(powerset(relation_dom(v)),u)* -> finite(skf40(w,v))*.
% 299.92/300.50  80386[0:NCh:192.2,192.0,13628.0,1952.0] || equal(powerset(relation_dom(u)),powerset(empty_set)) -> equal(skf40(v,u),empty_set) equal(skf40(v,u),powerset(empty_set))**.
% 299.92/300.50  80447[0:Res:153.1,2193.0] || subset(singleton(u),v)* equal(v,skc20) -> in(u,powerset(skc19))*.
% 299.92/300.50  80491[0:Res:1228.1,2193.0] || subset(u,v)* equal(powerset(v),skc20)** -> in(u,powerset(skc19))*.
% 299.92/300.50  80540[0:Res:151.1,2193.0] || equal(u,skc20) -> subset(u,v) in(skf24(v,u),powerset(skc19))*.
% 299.92/300.50  80831[0:Res:153.1,4495.1] || subset(singleton(u),powerset(empty_set)) in(empty_set,v)* -> in(u,v)*.
% 299.92/300.50  81000[0:SSi:80864.0,298.0,426.0,427.0,428.0,510.0] ordinal(u) || in(empty_set,v)* -> in(powerset(empty_set),u)* equal(u,powerset(empty_set)) in(u,v)*.
% 299.92/300.50  81122[0:Res:153.1,4855.1] || subset(singleton(u),powerset(empty_set)) in(u,v)* -> in(empty_set,v)*.
% 299.92/300.50  81291[0:SSi:81155.0,298.0,426.0,427.0,428.0,510.0] ordinal(u) || in(u,v)* -> in(powerset(empty_set),u)* equal(u,powerset(empty_set)) in(empty_set,v)*.
% 299.92/300.50  81703[0:Res:5274.2,1746.0] finite(u) || equal(omega,v)* equal(v,w)* -> in(relation_dom(skf20(u)),skf35(w,x))*.
% 299.92/300.50  81708[0:Res:5274.2,154.0] finite(u) || equal(omega,v)* -> subset(singleton(relation_dom(skf20(u))),v)*.
% 299.92/300.50  81714[3:Res:5274.2,1613.0] finite(u) || equal(skc20,omega) -> subset(skf19(relation_dom(skf20(u))),skc20)*l.
% 299.92/300.50  81750[0:Res:5274.2,1427.0] finite(u) || equal(singleton(v),omega)** equal(w,succ(v))* -> in(relation_dom(skf20(u)),w)*.
% 299.92/300.50  81775[0:Res:5274.2,821.0] finite(u) || equal(skf21(v,relation_dom(skf20(u))),omega)** -> equal(skf21(v,relation_dom(skf20(u))),v).
% 299.92/300.50  81799[0:Res:5274.2,1344.0] finite(u) || equal(powerset(v),omega)** -> subset(relation_dom(skf20(u)),v)*.
% 299.92/300.50  81815[0:Res:5274.2,892.1] finite(u) ordinal(v) || equal(skf40(v,w),omega)** -> ordinal(relation_image(w,relation_dom(skf20(u))))*.
% 299.92/300.50  81817[0:Res:5274.2,1738.1] finite(u) relation(v) || equal(relation_inverse_image(v,w),omega)** -> in(relation_dom(skf20(u)),relation_dom(v))*.
% 299.92/300.50  81909[0:Res:5301.2,1746.0] || in(u,skc20) equal(skc20,v)* equal(v,w)* -> in(skf19(u),skf35(w,x))*.
% 299.92/300.50  81914[0:Res:5301.2,154.0] || in(u,skc20) equal(skc20,v)* -> subset(singleton(skf19(u)),v)*.
% 299.92/300.50  81956[0:Res:5301.2,1427.0] || in(u,skc20) equal(singleton(v),skc20)** equal(w,succ(v))* -> in(skf19(u),w)*.
% 299.92/300.50  81980[0:Res:5301.2,1880.0] || in(u,skc20) equal(set_union2(v,w),skc20)** -> in(skf19(u),w)* in(skf19(u),v)*.
% 299.92/300.50  82004[0:Res:5301.2,1344.0] || in(u,skc20)* equal(powerset(v),skc20)** -> subset(skf19(u),v)*.
% 299.92/300.50  82073[0:Res:5301.2,892.1] ordinal(u) || in(v,skc20) equal(skf40(u,w),skc20)** -> ordinal(relation_image(w,skf19(v)))*.
% 299.92/300.50  82075[0:Res:5301.2,1738.1] relation(u) || in(v,skc20) equal(relation_inverse_image(u,w),skc20)** -> in(skf19(v),relation_dom(u))*.
% 299.92/300.50  82117[15:Rew:47135.2,81958.2] || in(u,skc20) equal(singleton(singleton(skf19(u))),skc20)** -> equal(singleton(powerset(empty_set)),succ(powerset(empty_set))).
% 299.92/300.50  82417[0:Res:153.1,6269.1] || subset(singleton(u),relation_image(v,empty_set)) equal(skf40(u,v),omega)** -> .
% 299.92/300.50  82453[0:Res:1997.1,6269.1] || equal(skf40(skf25(u,relation_image(v,empty_set),empty_set),v),omega)** -> equal(set_difference(relation_image(v,empty_set),u),empty_set).
% 299.92/300.50  82460[0:Res:12395.0,6269.1] || equal(skf40(skf23(relation_image(u,empty_set),v,v),u),omega)** -> equal(set_union2(v,relation_image(u,empty_set)),v).
% 299.92/300.50  82466[0:Res:10097.1,6269.1] || equal(skf40(skf23(relation_image(u,empty_set),relation_image(u,empty_set),empty_set),u),omega)** -> equal(relation_image(u,empty_set),empty_set).
% 299.92/300.50  82469[0:Res:4229.1,6269.1] || equal(skf40(skf38(relation_image(u,empty_set),v,w),u),omega)** -> equal(skf37(relation_image(u,empty_set),x),empty_set)**.
% 299.92/300.50  82483[0:Res:5383.1,6269.1] || equal(skf40(skf25(relation_image(u,empty_set),v,v),u),omega)** -> equal(set_difference(v,relation_image(u,empty_set)),v).
% 299.92/300.50  82493[0:Res:12223.0,6269.1] || equal(skf40(skf23(u,relation_image(v,empty_set),u),v),omega)** -> equal(set_union2(relation_image(v,empty_set),u),u).
% 299.92/300.50  82712[0:Res:153.1,7099.1] finite(u) || subset(singleton(v),relation_dom(skf20(u)))* -> in(v,omega)*.
% 299.92/300.50  82748[0:Res:1997.1,7099.1] finite(u) ||  -> equal(set_difference(relation_dom(skf20(u)),v),empty_set) in(skf25(v,relation_dom(skf20(u)),empty_set),omega)*.
% 299.92/300.50  82755[0:Res:12395.0,7099.1] finite(u) ||  -> equal(set_union2(v,relation_dom(skf20(u))),v) in(skf23(relation_dom(skf20(u)),v,v),omega)*.
% 299.92/300.50  82761[0:Res:10097.1,7099.1] finite(u) ||  -> equal(relation_dom(skf20(u)),empty_set) in(skf23(relation_dom(skf20(u)),relation_dom(skf20(u)),empty_set),omega)*.
% 299.92/300.50  82764[0:Res:4229.1,7099.1] finite(u) ||  -> equal(skf37(relation_dom(skf20(u)),v),empty_set)** in(skf38(relation_dom(skf20(u)),w,x),omega)*.
% 299.92/300.50  82778[0:Res:5383.1,7099.1] finite(u) ||  -> equal(set_difference(v,relation_dom(skf20(u))),v) in(skf25(relation_dom(skf20(u)),v,v),omega)*.
% 299.92/300.50  82788[0:Res:12223.0,7099.1] finite(u) ||  -> equal(set_union2(relation_dom(skf20(u)),v),v) in(skf23(v,relation_dom(skf20(u)),v),omega)*.
% 299.92/300.50  82918[2:Res:80704.1,180.1] epsilon_transitive(powerset(skc19)) || in(skc19,omega)* -> subset(skf33(skc20),powerset(skc19)).
% 299.92/300.50  82929[0:Res:7345.0,2198.0] ||  -> in(u,v) subset(set_difference(skf25(w,w,powerset(v)),singleton(u)),v)*l.
% 299.92/300.50  82944[0:Res:7345.0,2498.1] relation(u) || in(v,relation_inverse_image(u,skf25(w,w,powerset(x))))* -> in(v,relation_inverse_image(u,x)).
% 299.92/300.50  82979[0:NCh:192.2,192.0,7345.0,1518.0] || subset(u,v)* empty(v)* -> empty(skf25(w,w,powerset(u)))*.
% 299.92/300.50  82987[0:NCh:192.2,192.0,7345.0,1223.1] finite(u) || subset(v,u)* -> finite(skf25(w,w,powerset(v)))*.
% 299.92/300.50  83055[15:Res:80705.0,180.1] epsilon_transitive(powerset(skc19)) ||  -> subset(skf23(skf19(empty_set),skf19(empty_set),empty_set),powerset(skc19))*l.
% 299.92/300.50  83060[17:SoR:80761.0,1518.2] || empty(u)* subset(skf19(empty_set),u)* -> in(skf27(empty_set),powerset(skc19))*.
% 299.92/300.50  83076[0:Res:153.1,10489.1] finite(u) || subset(singleton(v),relation_dom(skf20(u)))* -> element(v,omega)*.
% 299.92/300.50  83112[0:Res:1997.1,10489.1] finite(u) ||  -> equal(set_difference(relation_dom(skf20(u)),v),empty_set) element(skf25(v,relation_dom(skf20(u)),empty_set),omega)*.
% 299.92/300.50  83119[0:Res:12395.0,10489.1] finite(u) ||  -> equal(set_union2(v,relation_dom(skf20(u))),v) element(skf23(relation_dom(skf20(u)),v,v),omega)*.
% 299.92/300.50  83125[0:Res:10097.1,10489.1] finite(u) ||  -> equal(relation_dom(skf20(u)),empty_set) element(skf23(relation_dom(skf20(u)),relation_dom(skf20(u)),empty_set),omega)*.
% 299.92/300.50  83128[0:Res:4229.1,10489.1] finite(u) ||  -> equal(skf37(relation_dom(skf20(u)),v),empty_set)** element(skf38(relation_dom(skf20(u)),w,x),omega)*.
% 299.92/300.50  83142[0:Res:5383.1,10489.1] finite(u) ||  -> equal(set_difference(v,relation_dom(skf20(u))),v) element(skf25(relation_dom(skf20(u)),v,v),omega)*.
% 299.92/300.50  83152[0:Res:12223.0,10489.1] finite(u) ||  -> equal(set_union2(relation_dom(skf20(u)),v),v) element(skf23(v,relation_dom(skf20(u)),v),omega)*.
% 299.92/300.50  83266[0:Res:15405.1,1746.0] || in(u,set_difference(skc20,v))* equal(set_difference(powerset(skc19),v),w)* -> in(u,skf35(w,x))*.
% 299.92/300.50  83271[0:Res:15405.1,154.0] || in(u,set_difference(skc20,v))* -> subset(singleton(u),set_difference(powerset(skc19),v)).
% 299.92/300.50  84022[0:SpL:83881.0,1886.1] || in(u,v)* equal(v,powerset(skc19)) -> in(u,set_difference(powerset(skc19),skc20))* in(u,skc20).
% 299.92/300.50  84322[0:Res:864.1,1746.0] || equal(powerset(relation_dom(u)),v) -> empty(skf40(w,u)) in(skf27(skf40(w,u)),skf35(v,x))*.
% 299.92/300.50  84327[0:Res:864.1,154.0] ||  -> empty(skf40(u,v)) subset(singleton(skf27(skf40(u,v))),powerset(relation_dom(v)))*l.
% 299.92/300.50  84434[0:Res:153.1,3644.1] empty(u) || subset(singleton(v),skf34(u))* in(w,v)* -> .
% 299.92/300.50  84485[0:Res:1700.2,3644.1] ordinal(skf34(u)) empty(u) || in(v,omega)* -> equal(skf34(u),omega) natural(skf34(u))*.
% 299.92/300.50  84498[0:Res:5377.2,3644.1] empty(u) empty(v) || in(w,skf25(x,u,skf34(v)))* -> equal(skf34(v),u).
% 299.92/300.50  84896[0:SoR:3778.0,1225.1] finite(u) || subset(set_union2(v,u),skc19) -> finite(set_union2(u,v))*.
% 299.92/300.50  85306[17:SoR:80747.0,1518.2] || in(u,skf27(skf19(empty_set)))* empty(v)* subset(skc19,v) -> .
% 299.92/300.50  85325[0:Res:153.1,6300.0] || subset(singleton(u),skf22(powerset(v)))* -> epsilon_transitive(powerset(v)) element(u,v)*.
% 299.92/300.50  85361[0:Res:1997.1,6300.0] ||  -> equal(set_difference(skf22(powerset(u)),v),empty_set) epsilon_transitive(powerset(u)) element(skf25(v,skf22(powerset(u)),empty_set),u)*.
% 299.92/300.50  85368[0:Res:12395.0,6300.0] ||  -> equal(set_union2(u,skf22(powerset(v))),u) epsilon_transitive(powerset(v)) element(skf23(skf22(powerset(v)),u,u),v)*.
% 299.92/300.50  85377[0:Res:4229.1,6300.0] ||  -> equal(skf37(skf22(powerset(u)),v),empty_set)** epsilon_transitive(powerset(u)) element(skf38(skf22(powerset(u)),w,x),u)*.
% 299.92/300.50  85391[0:Res:5383.1,6300.0] ||  -> equal(set_difference(u,skf22(powerset(v))),u) epsilon_transitive(powerset(v)) element(skf25(skf22(powerset(v)),u,u),v)*.
% 299.92/300.50  85401[0:Res:12223.0,6300.0] ||  -> equal(set_union2(skf22(powerset(u)),v),v) epsilon_transitive(powerset(u)) element(skf23(v,skf22(powerset(u)),v),u)*.
% 299.92/300.50  85740[0:Res:7698.1,1746.0] || equal(powerset(powerset(u)),v)* equal(skf35(v,w),x)* -> in(skf34(u),skf35(x,y))*.
% 299.92/300.50  85745[0:Res:7698.1,154.0] || equal(powerset(powerset(u)),v) -> subset(singleton(skf34(u)),skf35(v,w))*.
% 299.92/300.50  87296[0:SoR:10254.0,8100.2] || equal(u,v)* in(w,u)* empty(skf35(x,y))* equal(skf19(v),x)* -> .
% 299.92/300.50  87399[0:SpL:4329.1,11351.0] || equal(succ(skf22(u)),singleton(v))* in(w,singleton(v))* -> epsilon_transitive(u) in(w,skf19(u))*.
% 299.92/300.50  87400[0:SpL:11146.1,11351.0] || equal(succ(skf22(u)),powerset(empty_set)) in(v,powerset(empty_set)) -> epsilon_transitive(u) in(v,skf19(u))*.
% 299.92/300.50  87404[0:SpL:4329.1,11351.0] || equal(succ(u),singleton(skf22(v)))* in(w,singleton(u))* -> epsilon_transitive(v) in(w,skf19(v))*.
% 299.92/300.50  87412[0:Res:153.1,11351.0] || subset(singleton(u),singleton(skf22(v))) -> epsilon_transitive(v) in(u,skf19(v))*.
% 299.92/300.50  87558[0:Rew:47571.1,87428.2] ordinal(singleton(skf22(u))) empty(v) ||  -> equal(v,powerset(empty_set)) epsilon_transitive(u) in(v,skf19(u))*.
% 299.92/300.50  87665[0:Res:72294.2,1746.0] empty(u) || equal(v,w) -> equal(v,empty_set) in(skf23(v,u,empty_set),skf35(w,x))*.
% 299.92/300.50  87670[0:Res:72294.2,154.0] empty(u) ||  -> equal(v,empty_set) subset(singleton(skf23(v,u,empty_set)),v)*l.
% 299.92/300.50  87693[0:Res:72294.2,190.0] empty(u) ||  -> equal(skf40(v,w),empty_set) in(skf23(skf40(v,w),u,empty_set),powerset(relation_dom(w)))*.
% 299.92/300.50  87719[0:Res:72294.2,3860.0] empty(u) ||  -> equal(set_difference(v,w),empty_set) in(skf23(set_difference(v,w),u,empty_set),set_union2(v,w))*.
% 299.92/300.50  87720[0:Res:72294.2,3856.0] empty(u) ||  -> equal(set_difference(v,w),empty_set) in(skf23(set_difference(v,w),u,empty_set),set_union2(w,v))*.
% 299.92/300.50  87725[0:Res:72294.2,3978.0] empty(u) ||  -> equal(set_union2(v,w),empty_set) in(skf23(set_union2(v,w),u,empty_set),set_union2(w,v))*.
% 299.92/300.50  87771[0:Res:72294.2,3644.1] empty(u) empty(v) || in(w,skf23(skf34(v),u,empty_set))* -> equal(skf34(v),empty_set).
% 299.92/300.50  87831[0:MRR:87829.3,1470.1] relation(u) || equal(relation_dom(u),singleton(skf19(v)))* equal(relation_inverse_image(u,w),omega)** -> epsilon_transitive(v).
% 299.92/300.50  87838[0:Res:72534.2,1746.0] empty(u) || equal(v,w) -> equal(v,empty_set) in(skf23(empty_set,u,v),skf35(w,x))*.
% 299.92/300.50  87843[0:Res:72534.2,154.0] empty(u) ||  -> equal(v,empty_set) subset(singleton(skf23(empty_set,u,v)),v)*l.
% 299.92/300.50  87866[0:Res:72534.2,190.0] empty(u) ||  -> equal(skf40(v,w),empty_set) in(skf23(empty_set,u,skf40(v,w)),powerset(relation_dom(w)))*.
% 299.92/300.50  87892[0:Res:72534.2,3860.0] empty(u) ||  -> equal(set_difference(v,w),empty_set) in(skf23(empty_set,u,set_difference(v,w)),set_union2(v,w))*.
% 299.92/300.50  87893[0:Res:72534.2,3856.0] empty(u) ||  -> equal(set_difference(v,w),empty_set) in(skf23(empty_set,u,set_difference(v,w)),set_union2(w,v))*.
% 299.92/300.50  87898[0:Res:72534.2,3978.0] empty(u) ||  -> equal(set_union2(v,w),empty_set) in(skf23(empty_set,u,set_union2(v,w)),set_union2(w,v))*.
% 299.92/300.50  87944[0:Res:72534.2,3644.1] empty(u) empty(v) || in(w,skf23(empty_set,u,skf34(v)))* -> equal(skf34(v),empty_set).
% 299.92/300.50  88009[0:Res:73170.2,1746.0] empty(u) || equal(v,w) -> equal(v,empty_set) in(skf23(u,v,empty_set),skf35(w,x))*.
% 299.92/300.50  88014[0:Res:73170.2,154.0] empty(u) ||  -> equal(v,empty_set) subset(singleton(skf23(u,v,empty_set)),v)*l.
% 299.92/300.50  88037[0:Res:73170.2,190.0] empty(u) ||  -> equal(skf40(v,w),empty_set) in(skf23(u,skf40(v,w),empty_set),powerset(relation_dom(w)))*.
% 299.92/300.50  88063[0:Res:73170.2,3860.0] empty(u) ||  -> equal(set_difference(v,w),empty_set) in(skf23(u,set_difference(v,w),empty_set),set_union2(v,w))*.
% 299.92/300.50  88064[0:Res:73170.2,3856.0] empty(u) ||  -> equal(set_difference(v,w),empty_set) in(skf23(u,set_difference(v,w),empty_set),set_union2(w,v))*.
% 299.92/300.50  88069[0:Res:73170.2,3978.0] empty(u) ||  -> equal(set_union2(v,w),empty_set) in(skf23(u,set_union2(v,w),empty_set),set_union2(w,v))*.
% 299.92/300.50  88115[0:Res:73170.2,3644.1] empty(u) empty(v) || in(w,skf23(u,skf34(v),empty_set))* -> equal(skf34(v),empty_set).
% 299.92/300.50  88175[0:Res:73277.2,1746.0] empty(u) || equal(v,w) -> equal(v,empty_set) in(skf23(u,empty_set,v),skf35(w,x))*.
% 299.92/300.50  88180[0:Res:73277.2,154.0] empty(u) ||  -> equal(v,empty_set) subset(singleton(skf23(u,empty_set,v)),v)*l.
% 299.92/300.50  88203[0:Res:73277.2,190.0] empty(u) ||  -> equal(skf40(v,w),empty_set) in(skf23(u,empty_set,skf40(v,w)),powerset(relation_dom(w)))*.
% 299.92/300.50  88229[0:Res:73277.2,3860.0] empty(u) ||  -> equal(set_difference(v,w),empty_set) in(skf23(u,empty_set,set_difference(v,w)),set_union2(v,w))*.
% 299.92/300.50  88230[0:Res:73277.2,3856.0] empty(u) ||  -> equal(set_difference(v,w),empty_set) in(skf23(u,empty_set,set_difference(v,w)),set_union2(w,v))*.
% 299.92/300.50  88235[0:Res:73277.2,3978.0] empty(u) ||  -> equal(set_union2(v,w),empty_set) in(skf23(u,empty_set,set_union2(v,w)),set_union2(w,v))*.
% 299.92/300.50  88281[0:Res:73277.2,3644.1] empty(u) empty(v) || in(w,skf23(u,empty_set,skf34(v)))* -> equal(skf34(v),empty_set).
% 299.92/300.50  88354[0:Res:1056.1,202.2] empty(u) || in(v,skf21(w,skf31(powerset(u))))* -> equal(skf21(w,skf31(powerset(u))),w).
% 299.92/300.50  88356[0:Res:1056.1,201.1] || in(u,skf21(v,skf31(powerset(w))))* -> equal(skf21(v,skf31(powerset(w))),v) element(u,w).
% 299.92/300.50  88386[0:SpL:2657.1,1057.0] || in(u,skf40(singleton(v),w)) -> equal(skf31(singleton(v)),empty_set) element(relation_image(w,u),singleton(v))*.
% 299.92/300.50  88396[0:Res:153.1,1057.0] || subset(singleton(u),skf40(skf31(v),w)) -> element(relation_image(w,u),v)*.
% 299.92/300.50  88400[0:Res:3866.1,1057.0] ||  -> epsilon_transitive(set_difference(skf40(skf31(u),v),w)) element(relation_image(v,skf22(set_difference(skf40(skf31(u),v),w))),u)*.
% 299.92/300.50  88421[0:Res:3873.1,1057.0] ||  -> empty(set_difference(skf40(skf31(u),v),w)) element(relation_image(v,skf27(set_difference(skf40(skf31(u),v),w))),u)*.
% 299.92/300.50  88449[0:Res:179.1,1057.0] ||  -> equal(skf21(u,skf40(skf31(v),w)),u) element(relation_image(w,skf21(u,skf40(skf31(v),w))),v)*.
% 299.92/300.50  88558[0:Res:1190.1,202.2] empty(u) || in(v,skf21(w,skf28(powerset(u))))* -> equal(skf21(w,skf28(powerset(u))),w).
% 299.92/300.50  88560[0:Res:1190.1,201.1] || in(u,skf21(v,skf28(powerset(w))))* -> equal(skf21(v,skf28(powerset(w))),v) element(u,w).
% 299.92/300.50  88735[0:SpL:2773.1,1191.0] || in(u,skf40(singleton(v),w)) -> equal(skf28(singleton(v)),empty_set) element(relation_image(w,u),singleton(v))*.
% 299.92/300.50  88745[0:Res:153.1,1191.0] || subset(singleton(u),skf40(skf28(v),w)) -> element(relation_image(w,u),v)*.
% 299.92/300.50  88749[0:Res:3866.1,1191.0] ||  -> epsilon_transitive(set_difference(skf40(skf28(u),v),w)) element(relation_image(v,skf22(set_difference(skf40(skf28(u),v),w))),u)*.
% 299.92/300.50  88770[0:Res:3873.1,1191.0] ||  -> empty(set_difference(skf40(skf28(u),v),w)) element(relation_image(v,skf27(set_difference(skf40(skf28(u),v),w))),u)*.
% 299.92/300.50  88798[0:Res:179.1,1191.0] ||  -> equal(skf21(u,skf40(skf28(v),w)),u) element(relation_image(w,skf21(u,skf40(skf28(v),w))),v)*.
% 299.92/300.50  88987[0:Res:1701.3,1746.0] ordinal(u) || empty(v) equal(u,w)* -> equal(v,u)* in(v,skf35(w,x))*.
% 299.92/300.50  88998[3:Res:1701.3,1613.0] ordinal(skc20) || empty(u) -> equal(u,skc20) subset(skf19(u),skc20)*l.
% 299.92/300.50  89023[0:Res:1701.3,190.0] ordinal(skf40(u,v)) || empty(w) -> equal(w,skf40(u,v))* in(w,powerset(relation_dom(v)))*.
% 299.92/300.50  89053[0:Res:1701.3,3860.0] ordinal(set_difference(u,v)) || empty(w) -> equal(w,set_difference(u,v)) in(w,set_union2(u,v))*.
% 299.92/300.50  89054[0:Res:1701.3,3856.0] ordinal(set_difference(u,v)) || empty(w) -> equal(w,set_difference(u,v)) in(w,set_union2(v,u))*.
% 299.92/300.50  89060[0:Res:1701.3,3978.0] ordinal(set_union2(u,v)) || empty(w) -> equal(w,set_union2(u,v)) in(w,set_union2(v,u))*.
% 299.92/300.50  89684[0:Rew:47571.1,89041.2] ordinal(singleton(skf22(u))) || empty(v) -> equal(v,powerset(empty_set)) epsilon_transitive(u) in(v,skf19(u))*.
% 299.92/300.50  89805[0:SpR:4329.1,1789.0] || equal(succ(u),singleton(v))* -> equal(skf21(w,singleton(v)),w)** equal(skf21(w,singleton(u)),u)**.
% 299.92/300.50  89811[0:SpR:4329.1,1789.0] || equal(succ(u),singleton(v))* -> equal(skf21(w,singleton(u)),w)** equal(skf21(w,singleton(v)),v)**.
% 299.92/300.50  89969[0:SpL:4329.1,1790.0] || equal(succ(u),singleton(v))* in(w,skf40(singleton(v),x))* -> equal(relation_image(x,w),u)*.
% 299.92/300.50  89975[0:SpL:4329.1,1790.0] || equal(succ(u),singleton(v))* in(w,skf40(singleton(u),x))* -> equal(relation_image(x,w),v)*.
% 299.92/300.50  89985[0:Res:153.1,1790.0] || subset(singleton(u),skf40(singleton(v),w))* -> equal(relation_image(w,u),v)*.
% 299.92/300.50  89989[0:Res:3866.1,1790.0] ||  -> epsilon_transitive(set_difference(skf40(singleton(u),v),w)) equal(relation_image(v,skf22(set_difference(skf40(singleton(u),v),w))),u)**.
% 299.92/300.50  90011[0:Res:3873.1,1790.0] ||  -> empty(set_difference(skf40(singleton(u),v),w)) equal(relation_image(v,skf27(set_difference(skf40(singleton(u),v),w))),u)**.
% 299.92/300.50  90039[0:Res:179.1,1790.0] ||  -> equal(skf21(u,skf40(singleton(v),w)),u) equal(relation_image(w,skf21(u,skf40(singleton(v),w))),v)**.
% 299.92/300.50  90265[0:Res:153.1,2663.0] || subset(singleton(u),skf31(v))* equal(v,w)* -> in(u,w)*.
% 299.92/300.50  90280[0:Res:1701.3,2663.0] ordinal(skf31(u)) || empty(v) equal(u,w)* -> equal(v,skf31(u))* in(v,w)*.
% 299.92/300.50  90281[0:Res:1703.3,2663.0] ordinal(skf31(u)) empty(v) || equal(u,w)* -> equal(v,skf31(u))* in(v,w)*.
% 299.92/300.50  90318[0:Res:1700.2,2663.0] ordinal(skf31(u)) || equal(u,v)* -> equal(skf31(u),omega) natural(skf31(u))* in(omega,v)*.
% 299.92/300.50  90331[0:Res:5377.2,2663.0] empty(u) || equal(v,w) -> equal(skf31(v),u) in(skf25(x,u,skf31(v)),w)*.
% 299.92/300.50  90334[0:Res:73170.2,2663.0] empty(u) || equal(v,w) -> equal(skf31(v),empty_set) in(skf23(u,skf31(v),empty_set),w)*.
% 299.92/300.50  90348[0:Res:72534.2,2663.0] empty(u) || equal(v,w) -> equal(skf31(v),empty_set) in(skf23(empty_set,u,skf31(v)),w)*.
% 299.92/300.50  90352[0:Res:73277.2,2663.0] empty(u) || equal(v,w) -> equal(skf31(v),empty_set) in(skf23(u,empty_set,skf31(v)),w)*.
% 299.92/300.50  90353[0:Res:72294.2,2663.0] empty(u) || equal(v,w) -> equal(skf31(v),empty_set) in(skf23(skf31(v),u,empty_set),w)*.
% 299.92/300.50  90541[0:Res:153.1,2779.0] || subset(singleton(u),skf28(v))* equal(v,w)* -> in(u,w)*.
% 299.92/300.50  90556[0:Res:1701.3,2779.0] ordinal(skf28(u)) || empty(v) equal(u,w)* -> equal(v,skf28(u))* in(v,w)*.
% 299.92/300.50  90557[0:Res:1703.3,2779.0] ordinal(skf28(u)) empty(v) || equal(u,w)* -> equal(v,skf28(u))* in(v,w)*.
% 299.92/300.50  90594[0:Res:1700.2,2779.0] ordinal(skf28(u)) || equal(u,v)* -> equal(skf28(u),omega) natural(skf28(u))* in(omega,v)*.
% 299.92/300.50  90607[0:Res:5377.2,2779.0] empty(u) || equal(v,w) -> equal(skf28(v),u) in(skf25(x,u,skf28(v)),w)*.
% 299.92/300.50  90610[0:Res:73170.2,2779.0] empty(u) || equal(v,w) -> equal(skf28(v),empty_set) in(skf23(u,skf28(v),empty_set),w)*.
% 299.92/300.50  90624[0:Res:72534.2,2779.0] empty(u) || equal(v,w) -> equal(skf28(v),empty_set) in(skf23(empty_set,u,skf28(v)),w)*.
% 299.92/300.50  90628[0:Res:73277.2,2779.0] empty(u) || equal(v,w) -> equal(skf28(v),empty_set) in(skf23(u,empty_set,skf28(v)),w)*.
% 299.92/300.50  90629[0:Res:72294.2,2779.0] empty(u) || equal(v,w) -> equal(skf28(v),empty_set) in(skf23(skf28(v),u,empty_set),w)*.
% 299.92/300.50  90951[0:Res:153.1,3646.0] || subset(singleton(u),skf34(v))* in(w,u)* -> element(w,v)*.
% 299.92/300.50  91003[0:Res:1700.2,3646.0] ordinal(skf34(u)) || in(v,omega) -> equal(skf34(u),omega) natural(skf34(u))* element(v,u)*.
% 299.92/300.50  91016[0:Res:5377.2,3646.0] empty(u) || in(v,skf25(w,u,skf34(x)))* -> equal(skf34(x),u) element(v,x).
% 299.92/300.50  91019[0:Res:73170.2,3646.0] empty(u) || in(v,skf23(u,skf34(w),empty_set))* -> equal(skf34(w),empty_set) element(v,w).
% 299.92/300.50  91033[0:Res:72534.2,3646.0] empty(u) || in(v,skf23(empty_set,u,skf34(w)))* -> equal(skf34(w),empty_set) element(v,w).
% 299.92/300.50  91037[0:Res:73277.2,3646.0] empty(u) || in(v,skf23(u,empty_set,skf34(w)))* -> equal(skf34(w),empty_set) element(v,w).
% 299.92/300.50  91038[0:Res:72294.2,3646.0] empty(u) || in(v,skf23(skf34(w),u,empty_set))* -> equal(skf34(w),empty_set) element(v,w).
% 299.92/300.50  91174[0:SpL:4329.1,4073.1] || equal(succ(u),singleton(v))* in(u,w)* in(x,singleton(v))* -> in(x,w)*.
% 299.92/300.50  91175[0:SpL:11146.1,4073.1] || equal(succ(u),powerset(empty_set)) in(u,v)* in(w,powerset(empty_set))* -> in(w,v)*.
% 299.92/300.50  91180[0:SpL:4329.1,4073.1] || equal(succ(u),singleton(v))* in(v,w)* in(x,singleton(u))* -> in(x,w)*.
% 299.92/300.50  91188[0:Res:153.1,4073.1] || subset(singleton(u),singleton(v))* in(v,w)* -> in(u,w)*.
% 299.92/300.50  91338[0:Rew:47571.1,91204.3] ordinal(singleton(u)) || empty(v) in(u,w)* -> equal(v,powerset(empty_set)) in(v,w)*.
% 299.92/300.50  91339[0:Rew:47571.1,91205.3] ordinal(singleton(u)) empty(v) || in(u,w)* -> equal(v,powerset(empty_set)) in(v,w)*.
% 299.92/300.50  91446[0:Res:80432.1,180.1] epsilon_transitive(powerset(skc19)) || equal(succ(u),skc20)** -> subset(u,powerset(skc19)).
% 299.92/300.50  91748[0:Res:80455.1,180.1] epsilon_transitive(powerset(skc19)) || equal(singleton(u),skc20)** -> subset(u,powerset(skc19)).
% 299.92/300.50  92062[15:Res:80689.1,180.1] epsilon_transitive(powerset(skc19)) || equal(u,skc20) -> subset(skf27(u),powerset(skc19))*l.
% 299.92/300.50  92074[0:SpL:4329.1,4857.1] || equal(succ(u),singleton(v))* in(w,x)* in(w,singleton(v))* -> in(u,x)*.
% 299.92/300.50  92075[0:SpL:11146.1,4857.1] || equal(succ(u),powerset(empty_set)) in(v,w)* in(v,powerset(empty_set))* -> in(u,w)*.
% 299.92/300.50  92080[0:SpL:4329.1,4857.1] || equal(succ(u),singleton(v))* in(w,x)* in(w,singleton(u))* -> in(v,x)*.
% 299.92/300.50  92088[0:Res:153.1,4857.1] || subset(singleton(u),singleton(v))* in(u,w)* -> in(v,w)*.
% 299.92/300.50  92238[0:Rew:47571.1,92104.3] ordinal(singleton(u)) || empty(v) in(v,w)* -> equal(v,powerset(empty_set)) in(u,w)*.
% 299.92/300.50  92239[0:Rew:47571.1,92105.3] ordinal(singleton(u)) empty(v) || in(v,w)* -> equal(v,powerset(empty_set)) in(u,w)*.
% 299.92/300.50  92658[0:Res:80703.1,180.1] epsilon_transitive(powerset(skc19)) || in(u,skc20)* -> subset(skf19(u),powerset(skc19)).
% 299.92/300.50  93160[0:SpL:668.0,6687.1] || in(u,set_union2(v,w)) empty(set_difference(v,set_difference(w,v)))* -> in(u,set_difference(w,v))*.
% 299.92/300.50  93310[0:SoR:6697.0,8100.2] || in(u,v)* empty(skf35(w,x))* equal(set_difference(v,y),w)* -> in(u,y)*.
% 299.92/300.50  93430[0:Res:84049.1,162.0] || in(skf24(succ(powerset(skc19)),u),skc20)* -> subset(v,succ(powerset(skc19)))*.
% 299.92/300.50  93625[0:SpR:4329.1,6795.1] || equal(succ(u),singleton(v))* in(w,succ(v))* -> in(w,singleton(u))* in(w,v).
% 299.92/300.50  93629[0:Res:6795.1,1746.0] || in(u,succ(v))* equal(singleton(v),w)* -> in(u,v) in(u,skf35(w,x))*.
% 299.92/300.50  93634[0:Res:6795.1,154.0] || in(u,succ(v))* -> in(u,v) subset(singleton(u),singleton(v)).
% 299.92/300.50  93664[0:Res:6795.1,919.0] || in(succ(skf19(skf19(skf19(singleton(u))))),succ(u))* -> in(succ(skf19(skf19(skf19(singleton(u))))),u).
% 299.92/300.50  93667[0:Res:6795.1,5474.0] || in(succ(skf19(skf19(succ(singleton(u))))),succ(u))* -> in(succ(skf19(skf19(succ(singleton(u))))),u).
% 299.92/300.50  93672[0:Res:6795.1,4088.0] || in(succ(skf19(set_union2(singleton(u),v))),succ(u))* -> in(succ(skf19(set_union2(singleton(u),v))),u).
% 299.92/300.50  93676[0:Res:6795.1,4741.0] || in(succ(skf19(succ(skf19(singleton(u))))),succ(u))* -> in(succ(skf19(succ(skf19(singleton(u))))),u).
% 299.92/300.50  93679[0:Res:6795.1,5478.0] || in(succ(skf19(succ(succ(singleton(u))))),succ(u))* -> in(succ(skf19(succ(succ(singleton(u))))),u).
% 299.92/300.50  93684[0:Res:6795.1,4163.0] || in(succ(skf19(skf35(singleton(u),v))),succ(u))* -> in(succ(skf19(skf35(singleton(u),v))),u).
% 299.92/300.50  93688[0:Res:6795.1,4130.0] || in(succ(set_union2(skf19(singleton(u)),v)),succ(u))* -> in(succ(set_union2(skf19(singleton(u)),v)),u).
% 299.92/300.50  93691[0:Res:6795.1,5481.0] || in(succ(set_union2(succ(singleton(u)),v)),succ(u))* -> in(succ(set_union2(succ(singleton(u)),v)),u).
% 299.92/300.50  93696[0:Res:6795.1,4191.0] || in(succ(succ(skf19(skf19(singleton(u))))),succ(u))* -> in(succ(succ(skf19(skf19(singleton(u))))),u).
% 299.92/300.50  93699[0:Res:6795.1,5484.0] || in(succ(succ(skf19(succ(singleton(u))))),succ(u))* -> in(succ(succ(skf19(succ(singleton(u))))),u).
% 299.92/300.50  93704[0:Res:6795.1,4143.0] || in(succ(succ(set_union2(singleton(u),v))),succ(u))* -> in(succ(succ(set_union2(singleton(u),v))),u).
% 299.92/300.50  93708[0:Res:6795.1,5002.0] || in(succ(succ(succ(skf19(singleton(u))))),succ(u))* -> in(succ(succ(succ(skf19(singleton(u))))),u).
% 299.92/300.50  93711[0:Res:6795.1,5487.0] || in(succ(succ(succ(succ(singleton(u))))),succ(u))* -> in(succ(succ(succ(succ(singleton(u))))),u).
% 299.92/300.50  93716[0:Res:6795.1,4168.0] || in(succ(succ(skf35(singleton(u),v))),succ(u))* -> in(succ(succ(skf35(singleton(u),v))),u).
% 299.92/300.50  93720[0:Res:6795.1,4366.0] || in(succ(skf35(skf19(singleton(u)),v)),succ(u))* -> in(succ(skf35(skf19(singleton(u)),v)),u).
% 299.92/300.50  93723[0:Res:6795.1,5490.0] || in(succ(skf35(succ(singleton(u)),v)),succ(u))* -> in(succ(skf35(succ(singleton(u)),v)),u).
% 299.92/300.50  93728[0:Res:6795.1,12583.0] || in(succ(singleton(succ(succ(singleton(u))))),succ(u))* -> in(succ(singleton(succ(succ(singleton(u))))),u).
% 299.92/300.50  93731[0:Res:6795.1,12590.0] || in(succ(singleton(succ(skf19(singleton(u))))),succ(u))* -> in(succ(singleton(succ(skf19(singleton(u))))),u).
% 299.92/300.50  93737[0:Res:6795.1,12609.0] || in(succ(singleton(skf19(succ(singleton(u))))),succ(u))* -> in(succ(singleton(skf19(succ(singleton(u))))),u).
% 299.92/300.50  93740[0:Res:6795.1,12616.0] || in(succ(singleton(skf19(skf19(singleton(u))))),succ(u))* -> in(succ(singleton(skf19(skf19(singleton(u))))),u).
% 299.92/300.50  93745[0:Res:6795.1,12085.0] || in(succ(singleton(set_union2(singleton(u),v))),succ(u))* -> in(succ(singleton(set_union2(singleton(u),v))),u).
% 299.92/300.50  93748[0:Res:6795.1,12086.0] || in(succ(singleton(skf35(singleton(u),v))),succ(u))* -> in(succ(singleton(skf35(singleton(u),v))),u).
% 299.92/300.50  93755[0:Res:6795.1,1723.0] || in(singleton(skf19(skf19(skf19(singleton(u))))),succ(u))* -> in(singleton(skf19(skf19(skf19(singleton(u))))),u).
% 299.92/300.50  93758[0:Res:6795.1,5495.0] || in(singleton(skf19(skf19(succ(singleton(u))))),succ(u))* -> in(singleton(skf19(skf19(succ(singleton(u))))),u).
% 299.92/300.50  93763[0:Res:6795.1,4094.0] || in(singleton(skf19(set_union2(singleton(u),v))),succ(u))* -> in(singleton(skf19(set_union2(singleton(u),v))),u).
% 299.92/300.50  93767[0:Res:6795.1,4839.0] || in(singleton(skf19(succ(skf19(singleton(u))))),succ(u))* -> in(singleton(skf19(succ(skf19(singleton(u))))),u).
% 299.92/300.50  93770[0:Res:6795.1,5499.0] || in(singleton(skf19(succ(succ(singleton(u))))),succ(u))* -> in(singleton(skf19(succ(succ(singleton(u))))),u).
% 299.92/300.50  93775[0:Res:6795.1,4171.0] || in(singleton(skf19(skf35(singleton(u),v))),succ(u))* -> in(singleton(skf19(skf35(singleton(u),v))),u).
% 299.92/300.50  93779[0:Res:6795.1,4213.0] || in(singleton(set_union2(skf19(singleton(u)),v)),succ(u))* -> in(singleton(set_union2(skf19(singleton(u)),v)),u).
% 299.92/300.50  93782[0:Res:6795.1,5502.0] || in(singleton(set_union2(succ(singleton(u)),v)),succ(u))* -> in(singleton(set_union2(succ(singleton(u)),v)),u).
% 299.92/300.50  93787[0:Res:6795.1,4346.0] || in(singleton(succ(skf19(skf19(singleton(u))))),succ(u))* -> in(singleton(succ(skf19(skf19(singleton(u))))),u).
% 299.92/300.50  93790[0:Res:6795.1,5505.0] || in(singleton(succ(skf19(succ(singleton(u))))),succ(u))* -> in(singleton(succ(skf19(succ(singleton(u))))),u).
% 299.92/300.50  93795[0:Res:6795.1,4311.0] || in(singleton(succ(set_union2(singleton(u),v))),succ(u))* -> in(singleton(succ(set_union2(singleton(u),v))),u).
% 299.92/300.50  93799[0:Res:6795.1,5316.0] || in(singleton(succ(succ(skf19(singleton(u))))),succ(u))* -> in(singleton(succ(succ(skf19(singleton(u))))),u).
% 299.92/300.50  93802[0:Res:6795.1,5508.0] || in(singleton(succ(succ(succ(singleton(u))))),succ(u))* -> in(singleton(succ(succ(succ(singleton(u))))),u).
% 299.92/300.50  93807[0:Res:6795.1,4312.0] || in(singleton(succ(skf35(singleton(u),v))),succ(u))* -> in(singleton(succ(skf35(singleton(u),v))),u).
% 299.92/300.50  93811[0:Res:6795.1,4377.0] || in(singleton(skf35(skf19(singleton(u)),v)),succ(u))* -> in(singleton(skf35(skf19(singleton(u)),v)),u).
% 299.92/300.50  93814[0:Res:6795.1,5511.0] || in(singleton(skf35(succ(singleton(u)),v)),succ(u))* -> in(singleton(skf35(succ(singleton(u)),v)),u).
% 299.92/300.50  93824[0:Res:6795.1,12717.0] || in(set_union2(singleton(succ(singleton(u))),v),succ(u))* -> in(set_union2(singleton(succ(singleton(u))),v),u).
% 299.92/300.50  93827[0:Res:6795.1,12724.0] || in(set_union2(singleton(skf19(singleton(u))),v),succ(u))* -> in(set_union2(singleton(skf19(singleton(u))),v),u).
% 299.92/300.50  93837[0:Res:6795.1,66534.0] || in(skf19(singleton(skf19(skf19(singleton(u))))),succ(u))* -> in(skf19(singleton(skf19(skf19(singleton(u))))),u).
% 299.92/300.50  93840[0:Res:6795.1,66971.0] || in(skf19(singleton(skf19(succ(singleton(u))))),succ(u))* -> in(skf19(singleton(skf19(succ(singleton(u))))),u).
% 299.92/300.50  93844[0:Res:6795.1,67038.0] || in(skf19(singleton(succ(succ(singleton(u))))),succ(u))* -> in(skf19(singleton(succ(succ(singleton(u))))),u).
% 299.92/300.50  93847[0:Res:6795.1,67055.0] || in(skf19(singleton(succ(skf19(singleton(u))))),succ(u))* -> in(skf19(singleton(succ(skf19(singleton(u))))),u).
% 299.92/300.50  93850[0:Res:6795.1,66383.0] || in(skf19(singleton(set_union2(singleton(u),v))),succ(u))* -> in(skf19(singleton(set_union2(singleton(u),v))),u).
% 299.92/300.50  93851[0:Res:6795.1,66384.0] || in(skf19(singleton(skf35(singleton(u),v))),succ(u))* -> in(skf19(singleton(skf35(singleton(u),v))),u).
% 299.92/300.50  93854[0:Res:6795.1,68853.0] || in(skf19(succ(skf19(skf19(singleton(u))))),succ(u))* -> in(skf19(succ(skf19(skf19(singleton(u))))),u).
% 299.92/300.50  93857[0:Res:6795.1,69741.0] || in(skf19(succ(skf19(succ(singleton(u))))),succ(u))* -> in(skf19(succ(skf19(succ(singleton(u))))),u).
% 299.92/300.50  93861[0:Res:6795.1,70074.0] || in(skf19(succ(succ(succ(singleton(u))))),succ(u))* -> in(skf19(succ(succ(succ(singleton(u))))),u).
% 299.92/300.50  93864[0:Res:6795.1,70091.0] || in(skf19(succ(succ(skf19(singleton(u))))),succ(u))* -> in(skf19(succ(succ(skf19(singleton(u))))),u).
% 299.92/300.50  93868[0:Res:6795.1,70228.0] || in(skf19(succ(singleton(skf19(singleton(u))))),succ(u))* -> in(skf19(succ(singleton(skf19(singleton(u))))),u).
% 299.92/300.50  93871[0:Res:6795.1,70431.0] || in(skf19(succ(singleton(succ(singleton(u))))),succ(u))* -> in(skf19(succ(singleton(succ(singleton(u))))),u).
% 299.92/300.50  93874[0:Res:6795.1,68750.0] || in(skf19(succ(set_union2(singleton(u),v))),succ(u))* -> in(skf19(succ(set_union2(singleton(u),v))),u).
% 299.92/300.50  93875[0:Res:6795.1,68751.0] || in(skf19(succ(skf35(singleton(u),v))),succ(u))* -> in(skf19(succ(skf35(singleton(u),v))),u).
% 299.92/300.50  93876[0:Res:6795.1,70164.0] || in(skf19(set_union2(singleton(singleton(u)),v)),succ(u))* -> in(skf19(set_union2(singleton(singleton(u)),v)),u).
% 299.92/300.50  93882[0:Res:6795.1,4027.0] || in(succ(set_union2(u,skf19(singleton(v)))),succ(v))* -> in(succ(set_union2(u,skf19(singleton(v)))),v).
% 299.92/300.50  93885[0:Res:6795.1,5518.0] || in(succ(set_union2(u,succ(singleton(v)))),succ(v))* -> in(succ(set_union2(u,succ(singleton(v)))),v).
% 299.92/300.50  93888[0:Res:6795.1,3996.0] || in(succ(skf19(set_union2(u,singleton(v)))),succ(v))* -> in(succ(skf19(set_union2(u,singleton(v)))),v).
% 299.92/300.50  93893[0:Res:6795.1,4142.0] || in(succ(succ(set_union2(u,singleton(v)))),succ(v))* -> in(succ(succ(set_union2(u,singleton(v)))),v).
% 299.92/300.50  93898[0:Res:6795.1,12084.0] || in(succ(singleton(set_union2(u,singleton(v)))),succ(v))* -> in(succ(singleton(set_union2(u,singleton(v)))),v).
% 299.92/300.50  93904[0:Res:6795.1,4057.0] || in(singleton(set_union2(u,skf19(singleton(v)))),succ(v))* -> in(singleton(set_union2(u,skf19(singleton(v)))),v).
% 299.92/300.50  93907[0:Res:6795.1,5522.0] || in(singleton(set_union2(u,succ(singleton(v)))),succ(v))* -> in(singleton(set_union2(u,succ(singleton(v)))),v).
% 299.92/300.50  93910[0:Res:6795.1,4002.0] || in(singleton(skf19(set_union2(u,singleton(v)))),succ(v))* -> in(singleton(skf19(set_union2(u,singleton(v)))),v).
% 299.92/300.50  93915[0:Res:6795.1,4310.0] || in(singleton(succ(set_union2(u,singleton(v)))),succ(v))* -> in(singleton(succ(set_union2(u,singleton(v)))),v).
% 299.92/300.50  93921[0:Res:6795.1,12683.0] || in(set_union2(u,singleton(succ(singleton(v)))),succ(v))* -> in(set_union2(u,singleton(succ(singleton(v)))),v).
% 299.92/300.50  93924[0:Res:6795.1,12690.0] || in(set_union2(u,singleton(skf19(singleton(v)))),succ(v))* -> in(set_union2(u,singleton(skf19(singleton(v)))),v).
% 299.92/300.50  93927[0:Res:6795.1,66382.0] || in(skf19(singleton(set_union2(u,singleton(v)))),succ(v))* -> in(skf19(singleton(set_union2(u,singleton(v)))),v).
% 299.92/300.50  93928[0:Res:6795.1,68694.0] || in(skf19(set_union2(u,singleton(singleton(v)))),succ(v))* -> in(skf19(set_union2(u,singleton(singleton(v)))),v).
% 299.92/300.50  93929[0:Res:6795.1,68749.0] || in(skf19(succ(set_union2(u,singleton(v)))),succ(v))* -> in(skf19(succ(set_union2(u,singleton(v)))),v).
% 299.92/300.50  94053[0:MRR:94048.3,6025.1] relation(u) || equal(relation_dom(u),singleton(succ(singleton(v))))* equal(relation_inverse_image(u,w),succ(v))* -> .
% 299.92/300.50  94093[0:Res:7707.2,1746.0] || equal(u,v)* equal(skf35(v,w),x)* -> epsilon_transitive(u) in(skf22(u),skf35(x,y))*.
% 299.92/300.50  94098[0:Res:7707.2,154.0] || equal(u,v) -> epsilon_transitive(u) subset(singleton(skf22(u)),skf35(v,w))*.
% 299.92/300.50  94151[0:Res:37270.1,180.1] epsilon_transitive(skf19(u)) ||  -> epsilon_transitive(skf28(u)) subset(skf22(skf28(u)),skf19(u))*l.
% 299.92/300.50  94182[0:SpR:9065.1,7715.2] empty(u) || equal(skf31(succ(u)),v) -> empty(skf31(succ(u))) in(u,skf35(v,w))*.
% 299.92/300.50  94184[0:SpR:9067.1,7715.2] empty(u) || equal(skf28(succ(u)),v) -> empty(skf28(succ(u))) in(u,skf35(v,w))*.
% 299.92/300.50  94191[0:Res:7715.2,1746.0] || equal(u,v)* equal(skf35(v,w),x)* -> empty(u) in(skf27(u),skf35(x,y))*.
% 299.92/300.50  94196[0:Res:7715.2,154.0] || equal(u,v) -> empty(u) subset(singleton(skf27(u)),skf35(v,w))*.
% 299.92/300.50  94259[0:Res:37281.1,180.1] epsilon_transitive(skf19(u)) ||  -> empty(skf28(u)) subset(skf27(skf28(u)),skf19(u))*l.
% 299.92/300.50  94779[0:Con:94652.2] ||  -> equal(skf37(u,v),set_difference(powerset(empty_set),w)) in(skf25(w,powerset(empty_set),skf37(u,v)),powerset(v))*.
% 299.92/300.50  94783[0:Con:94595.2] ||  -> equal(set_difference(skf37(u,v),w),powerset(empty_set)) in(skf25(w,skf37(u,v),powerset(empty_set)),powerset(v))*.
% 299.92/300.50  1799[0:Res:1002.1,217.1] || equal(skf21(u,singleton(v)),v)** equal(skf21(u,singleton(v)),u)** -> equal(singleton(v),singleton(u)).
% 299.92/300.50  1800[0:Res:271.1,217.1] || in(skf21(u,skf19(v)),v)* equal(skf21(u,skf19(v)),u) -> equal(skf19(v),singleton(u)).
% 299.92/300.50  1801[0:Res:710.1,217.1] || in(skf21(u,powerset(skc19)),skc20)* equal(skf21(u,powerset(skc19)),u) -> equal(singleton(u),powerset(skc19)).
% 299.92/300.50  1802[0:Res:1352.1,217.1] || equal(skf21(u,powerset(empty_set)),empty_set)** equal(skf21(u,powerset(empty_set)),u)** -> equal(singleton(u),powerset(empty_set)).
% 299.92/300.50  2006[0:Res:221.1,429.0] ||  -> equal(set_difference(u,v),powerset(skc19)) in(skf25(v,u,powerset(skc19)),u)* finite(skf25(v,u,powerset(skc19))).
% 299.92/300.50  2028[0:Res:221.2,429.0] ||  -> equal(u,set_difference(powerset(skc19),v)) in(skf25(v,powerset(skc19),u),u)* finite(skf25(v,powerset(skc19),u)).
% 299.92/300.50  2114[0:SoR:262.0,224.4] relation(u) function(u) || in(relation_dom(u),omega)* equal(relation_rng(u),powerset(skc19)) -> finite(skc20).
% 299.92/300.50  2282[0:Res:2232.1,228.0] || equal(skf23(u,v,omega),empty_set) in(skf23(u,v,omega),v)* -> equal(set_union2(v,u),omega).
% 299.92/300.50  2283[0:Res:2232.1,229.0] || equal(skf23(u,v,omega),empty_set) in(skf23(u,v,omega),u)* -> equal(set_union2(v,u),omega).
% 299.92/300.50  2537[0:Res:223.4,257.1] ordinal(u) being_limit_ordinal(u) || in(empty_set,u)* equal(skf26(u),singleton(skc20)) -> equal(u,omega).
% 299.92/300.50  2660[0:NCh:192.2,192.0,1340.0,200.0] || subset(u,singleton(v))* -> equal(skf31(u),empty_set) equal(skf31(u),singleton(v))*.
% 299.92/300.50  2776[0:NCh:192.2,192.0,1341.0,200.0] || subset(u,singleton(v))* -> equal(skf28(u),empty_set) equal(skf28(u),singleton(v))*.
% 299.92/300.50  3052[0:Res:221.1,583.1] ordinal(u) ||  -> equal(u,set_difference(v,w)) in(skf25(w,v,u),v)* epsilon_connected(skf25(w,v,u)).
% 299.92/300.50  3058[0:Res:221.2,583.1] ordinal(u) ||  -> equal(v,set_difference(u,w)) in(skf25(w,u,v),v)* epsilon_connected(skf25(w,u,v)).
% 299.92/300.50  3158[0:Res:221.1,606.1] ordinal(u) ||  -> equal(u,set_difference(v,w)) in(skf25(w,v,u),v)* epsilon_transitive(skf25(w,v,u)).
% 299.92/300.50  3164[0:Res:221.2,606.1] ordinal(u) ||  -> equal(v,set_difference(u,w)) in(skf25(w,u,v),v)* epsilon_transitive(skf25(w,u,v)).
% 299.92/300.50  3992[0:Res:1424.1,180.1] epsilon_transitive(set_union2(u,v)) || in(w,v)* -> subset(w,set_union2(u,v))*.
% 299.92/300.50  4084[0:Res:1438.1,180.1] epsilon_transitive(set_union2(u,v)) || in(w,u)* -> subset(w,set_union2(u,v))*.
% 299.92/300.50  4159[0:Res:1736.1,180.1] epsilon_transitive(skf35(u,v)) || in(w,u)* -> subset(w,skf35(u,v))*.
% 299.92/300.50  4579[0:SpL:653.0,219.1] || in(u,succ(v)) equal(w,set_difference(v,singleton(v)))* -> in(u,w)* in(u,singleton(v))*.
% 299.92/300.50  5265[0:Res:216.2,1404.0] ordinal(u) ordinal(v) || equal(v,w)* -> equal(v,u) in(v,u)* in(u,w)*.
% 299.92/300.50  5350[0:Res:1987.1,954.0] ||  -> equal(set_difference(skf27(powerset(u)),v),skf27(powerset(u))) element(skf25(v,skf27(powerset(u)),skf27(powerset(u))),u)*.
% 299.92/300.50  5360[0:Res:1987.1,1402.0] ||  -> equal(set_difference(set_difference(u,v),w),set_difference(u,v)) in(skf25(w,set_difference(u,v),set_difference(u,v)),u)*.
% 299.92/300.50  5371[0:Res:1987.1,180.1] epsilon_transitive(u) ||  -> equal(set_difference(u,v),u) subset(skf25(v,u,u),u)*l.
% 299.92/300.50  5516[0:Res:4066.1,217.1] || in(skf21(u,succ(v)),v)* equal(skf21(u,succ(v)),u) -> equal(succ(v),singleton(u)).
% 299.92/300.50  5663[0:Res:1003.2,162.0] || equal(skf24(u,v),empty_set)** equal(u,powerset(empty_set)) -> subset(w,u)*.
% 299.92/300.50  6118[0:Res:5263.1,225.0] || equal(succ(skf25(u,v,w)),u) -> equal(w,set_difference(v,u)) in(skf25(u,v,w),w)*.
% 299.92/300.50  6238[0:Res:151.1,950.1] empty(u) || in(v,skf24(w,powerset(u)))* -> subset(powerset(u),w).
% 299.92/300.50  6241[0:Res:1987.1,950.1] empty(u) || in(v,skf25(w,powerset(u),powerset(u)))* -> equal(set_difference(powerset(u),w),powerset(u)).
% 299.92/300.50  6312[0:Res:151.1,961.0] || in(u,skf24(v,powerset(w)))* -> subset(powerset(w),v) element(u,w).
% 299.92/300.50  6315[0:Res:1987.1,961.0] || in(u,skf25(v,powerset(w),powerset(w)))* -> equal(set_difference(powerset(w),v),powerset(w)) element(u,w).
% 299.92/300.50  6347[0:Res:1703.3,879.0] ordinal(skf40(u,v)) empty(w) || in(u,relation_image(v,w))* -> equal(w,skf40(u,v)).
% 299.92/300.50  6701[0:Res:1838.1,919.0] || in(succ(skf19(skf19(skf19(set_difference(u,v))))),u)* -> in(succ(skf19(skf19(skf19(set_difference(u,v))))),v)*.
% 299.92/300.50  6703[0:Res:1838.1,5474.0] || in(succ(skf19(skf19(succ(set_difference(u,v))))),u)* -> in(succ(skf19(skf19(succ(set_difference(u,v))))),v)*.
% 299.92/300.50  6704[0:Res:1838.1,4088.0] || in(succ(skf19(set_union2(set_difference(u,v),w))),u)* -> in(succ(skf19(set_union2(set_difference(u,v),w))),v)*.
% 299.92/300.50  6706[0:Res:1838.1,4741.0] || in(succ(skf19(succ(skf19(set_difference(u,v))))),u)* -> in(succ(skf19(succ(skf19(set_difference(u,v))))),v)*.
% 299.92/300.50  6707[0:Res:1838.1,5478.0] || in(succ(skf19(succ(succ(set_difference(u,v))))),u)* -> in(succ(skf19(succ(succ(set_difference(u,v))))),v)*.
% 299.92/300.50  6708[0:Res:1838.1,4163.0] || in(succ(skf19(skf35(set_difference(u,v),w))),u)* -> in(succ(skf19(skf35(set_difference(u,v),w))),v)*.
% 299.92/300.50  6710[0:Res:1838.1,4130.0] || in(succ(set_union2(skf19(set_difference(u,v)),w)),u)* -> in(succ(set_union2(skf19(set_difference(u,v)),w)),v)*.
% 299.92/300.50  6711[0:Res:1838.1,5481.0] || in(succ(set_union2(succ(set_difference(u,v)),w)),u)* -> in(succ(set_union2(succ(set_difference(u,v)),w)),v)*.
% 299.92/300.50  6714[0:Res:1838.1,4191.0] || in(succ(succ(skf19(skf19(set_difference(u,v))))),u)* -> in(succ(succ(skf19(skf19(set_difference(u,v))))),v)*.
% 299.92/300.50  6715[0:Res:1838.1,5484.0] || in(succ(succ(skf19(succ(set_difference(u,v))))),u)* -> in(succ(succ(skf19(succ(set_difference(u,v))))),v)*.
% 299.92/300.50  6716[0:Res:1838.1,4143.0] || in(succ(succ(set_union2(set_difference(u,v),w))),u)* -> in(succ(succ(set_union2(set_difference(u,v),w))),v)*.
% 299.92/300.50  6718[0:Res:1838.1,5002.0] || in(succ(succ(succ(skf19(set_difference(u,v))))),u)* -> in(succ(succ(succ(skf19(set_difference(u,v))))),v)*.
% 299.92/300.50  6719[0:Res:1838.1,5487.0] || in(succ(succ(succ(succ(set_difference(u,v))))),u)* -> in(succ(succ(succ(succ(set_difference(u,v))))),v)*.
% 299.92/300.50  6720[0:Res:1838.1,4168.0] || in(succ(succ(skf35(set_difference(u,v),w))),u)* -> in(succ(succ(skf35(set_difference(u,v),w))),v)*.
% 299.92/300.50  6722[0:Res:1838.1,4366.0] || in(succ(skf35(skf19(set_difference(u,v)),w)),u)* -> in(succ(skf35(skf19(set_difference(u,v)),w)),v)*.
% 299.92/300.50  6723[0:Res:1838.1,5490.0] || in(succ(skf35(succ(set_difference(u,v)),w)),u)* -> in(succ(skf35(succ(set_difference(u,v)),w)),v)*.
% 299.92/300.50  6728[0:Res:1838.1,1723.0] || in(singleton(skf19(skf19(skf19(set_difference(u,v))))),u)* -> in(singleton(skf19(skf19(skf19(set_difference(u,v))))),v)*.
% 299.92/300.50  6730[0:Res:1838.1,5495.0] || in(singleton(skf19(skf19(succ(set_difference(u,v))))),u)* -> in(singleton(skf19(skf19(succ(set_difference(u,v))))),v)*.
% 299.92/300.50  6731[0:Res:1838.1,4094.0] || in(singleton(skf19(set_union2(set_difference(u,v),w))),u)* -> in(singleton(skf19(set_union2(set_difference(u,v),w))),v)*.
% 299.92/300.50  6733[0:Res:1838.1,4839.0] || in(singleton(skf19(succ(skf19(set_difference(u,v))))),u)* -> in(singleton(skf19(succ(skf19(set_difference(u,v))))),v)*.
% 299.92/300.50  6734[0:Res:1838.1,5499.0] || in(singleton(skf19(succ(succ(set_difference(u,v))))),u)* -> in(singleton(skf19(succ(succ(set_difference(u,v))))),v)*.
% 299.92/300.50  6735[0:Res:1838.1,4171.0] || in(singleton(skf19(skf35(set_difference(u,v),w))),u)* -> in(singleton(skf19(skf35(set_difference(u,v),w))),v)*.
% 299.92/300.50  6737[0:Res:1838.1,4213.0] || in(singleton(set_union2(skf19(set_difference(u,v)),w)),u)* -> in(singleton(set_union2(skf19(set_difference(u,v)),w)),v)*.
% 299.92/300.50  6738[0:Res:1838.1,5502.0] || in(singleton(set_union2(succ(set_difference(u,v)),w)),u)* -> in(singleton(set_union2(succ(set_difference(u,v)),w)),v)*.
% 299.92/300.50  6741[0:Res:1838.1,4346.0] || in(singleton(succ(skf19(skf19(set_difference(u,v))))),u)* -> in(singleton(succ(skf19(skf19(set_difference(u,v))))),v)*.
% 299.92/300.50  6742[0:Res:1838.1,5505.0] || in(singleton(succ(skf19(succ(set_difference(u,v))))),u)* -> in(singleton(succ(skf19(succ(set_difference(u,v))))),v)*.
% 299.92/300.50  6743[0:Res:1838.1,4311.0] || in(singleton(succ(set_union2(set_difference(u,v),w))),u)* -> in(singleton(succ(set_union2(set_difference(u,v),w))),v)*.
% 299.92/300.50  6745[0:Res:1838.1,5316.0] || in(singleton(succ(succ(skf19(set_difference(u,v))))),u)* -> in(singleton(succ(succ(skf19(set_difference(u,v))))),v)*.
% 299.92/300.50  6746[0:Res:1838.1,5508.0] || in(singleton(succ(succ(succ(set_difference(u,v))))),u)* -> in(singleton(succ(succ(succ(set_difference(u,v))))),v)*.
% 299.92/300.50  6747[0:Res:1838.1,4312.0] || in(singleton(succ(skf35(set_difference(u,v),w))),u)* -> in(singleton(succ(skf35(set_difference(u,v),w))),v)*.
% 299.92/300.50  6749[0:Res:1838.1,4377.0] || in(singleton(skf35(skf19(set_difference(u,v)),w)),u)* -> in(singleton(skf35(skf19(set_difference(u,v)),w)),v)*.
% 299.92/300.50  6750[0:Res:1838.1,5511.0] || in(singleton(skf35(succ(set_difference(u,v)),w)),u)* -> in(singleton(skf35(succ(set_difference(u,v)),w)),v)*.
% 299.92/300.50  6753[0:Res:1838.1,4755.0] || in(set_difference(u,v),u)* -> in(set_difference(u,v),v)* equal(succ(set_difference(u,v)),set_difference(u,v)).
% 299.92/300.50  6758[0:Res:1838.1,4027.0] || in(succ(set_union2(u,skf19(set_difference(v,w)))),v)* -> in(succ(set_union2(u,skf19(set_difference(v,w)))),w)*.
% 299.92/300.50  6759[0:Res:1838.1,5518.0] || in(succ(set_union2(u,succ(set_difference(v,w)))),v)* -> in(succ(set_union2(u,succ(set_difference(v,w)))),w)*.
% 299.92/300.50  6760[0:Res:1838.1,3996.0] || in(succ(skf19(set_union2(u,set_difference(v,w)))),v)* -> in(succ(skf19(set_union2(u,set_difference(v,w)))),w)*.
% 299.92/300.50  6761[0:Res:1838.1,4142.0] || in(succ(succ(set_union2(u,set_difference(v,w)))),v)* -> in(succ(succ(set_union2(u,set_difference(v,w)))),w)*.
% 299.92/300.50  6763[0:Res:1838.1,4057.0] || in(singleton(set_union2(u,skf19(set_difference(v,w)))),v)* -> in(singleton(set_union2(u,skf19(set_difference(v,w)))),w)*.
% 299.92/300.50  6764[0:Res:1838.1,5522.0] || in(singleton(set_union2(u,succ(set_difference(v,w)))),v)* -> in(singleton(set_union2(u,succ(set_difference(v,w)))),w)*.
% 299.92/300.50  6765[0:Res:1838.1,4002.0] || in(singleton(skf19(set_union2(u,set_difference(v,w)))),v)* -> in(singleton(skf19(set_union2(u,set_difference(v,w)))),w)*.
% 299.92/300.50  6766[0:Res:1838.1,4310.0] || in(singleton(succ(set_union2(u,set_difference(v,w)))),v)* -> in(singleton(succ(set_union2(u,set_difference(v,w)))),w)*.
% 299.92/300.50  6813[0:Res:2668.1,1880.0] ||  -> epsilon_transitive(skf31(set_union2(u,v))) in(skf22(skf31(set_union2(u,v))),v)* in(skf22(skf31(set_union2(u,v))),u)*.
% 299.92/300.50  6814[0:Res:3192.1,1880.0] ||  -> epsilon_transitive(skf28(set_union2(u,v))) in(skf22(skf28(set_union2(u,v))),v)* in(skf22(skf28(set_union2(u,v))),u)*.
% 299.92/300.50  6818[0:Res:1703.3,1880.0] ordinal(set_union2(u,v)) empty(w) ||  -> equal(w,set_union2(u,v))* in(w,v)* in(w,u)*.
% 299.92/300.50  6821[0:Res:2671.1,1880.0] ||  -> empty(skf31(set_union2(u,v))) in(skf27(skf31(set_union2(u,v))),v)* in(skf27(skf31(set_union2(u,v))),u)*.
% 299.92/300.50  6823[0:Res:3197.1,1880.0] ||  -> empty(skf28(set_union2(u,v))) in(skf27(skf28(set_union2(u,v))),v)* in(skf27(skf28(set_union2(u,v))),u)*.
% 299.92/300.50  6876[0:Res:5377.2,879.0] empty(u) || in(v,relation_image(w,skf25(x,u,skf40(v,w))))* -> equal(skf40(v,w),u).
% 299.92/300.50  7017[0:Res:5268.1,225.0] || equal(singleton(skf25(u,v,w)),u) -> equal(w,set_difference(v,u)) in(skf25(u,v,w),w)*.
% 299.92/300.50  7118[3:Res:153.1,1613.0] || subset(singleton(u),skc20) -> subset(skf19(u),skc20)*l.
% 299.92/300.50  7132[3:Res:151.1,1613.0] ||  -> subset(skc20,u) subset(skf19(skf24(u,skc20)),skc20)*l.
% 299.92/300.50  7214[0:Res:1228.1,154.0] || subset(u,v) -> subset(singleton(u),powerset(v))*.
% 299.92/300.50  7308[0:Res:153.1,1344.0] || subset(singleton(u),powerset(v))* -> subset(u,v).
% 299.92/300.50  7340[0:Res:5377.2,1344.0] empty(u) ||  -> equal(powerset(v),u) subset(skf25(w,u,powerset(v)),v)*l.
% 299.92/300.50  7355[0:Res:153.1,892.1] ordinal(u) || subset(singleton(v),skf40(u,w))* -> ordinal(relation_image(w,v))*.
% 299.92/300.50  7398[0:Res:153.1,1427.0] || subset(singleton(u),singleton(v))* equal(w,succ(v))* -> in(u,w)*.
% 299.92/300.50  7476[0:Res:153.1,1738.1] relation(u) || subset(singleton(v),relation_inverse_image(u,w))* -> in(v,relation_dom(u))*.
% 299.92/300.50  7615[0:Rew:3804.0,7614.0] ||  -> equal(set_difference(set_difference(u,v),set_difference(v,set_difference(u,v))),set_difference(set_union2(v,u),set_difference(v,set_difference(u,v))))**.
% 299.92/300.50  7661[0:MRR:7660.3,6124.0] ordinal(skc20) ordinal(succ(succ(skf19(skf19(powerset(skc19)))))) ||  -> in(skc20,succ(succ(skf19(skf19(powerset(skc19))))))*.
% 299.92/300.50  7684[0:Res:153.1,1746.0] || subset(singleton(u),v)* equal(v,w)* -> in(u,skf35(w,x))*.
% 299.92/300.50  7701[0:Res:1228.1,1746.0] || subset(u,v)* equal(powerset(v),w)* -> in(u,skf35(w,x))*.
% 299.92/300.50  7720[0:Res:151.1,1746.0] || equal(u,v) -> subset(u,w) in(skf24(w,u),skf35(v,x))*.
% 299.92/300.50  7752[0:MRR:7751.3,6128.0] ordinal(skc20) ordinal(succ(succ(succ(skf19(powerset(skc19)))))) ||  -> in(skc20,succ(succ(succ(skf19(powerset(skc19))))))*.
% 299.92/300.50  7792[0:MRR:7791.3,6126.0] ordinal(skc20) ordinal(succ(succ(skf19(succ(powerset(skc19)))))) ||  -> in(skc20,succ(succ(skf19(succ(powerset(skc19))))))*.
% 299.92/300.50  7800[0:MRR:7799.3,6129.0] ordinal(skc20) ordinal(succ(succ(succ(succ(powerset(skc19)))))) ||  -> in(skc20,succ(succ(succ(succ(powerset(skc19))))))*.
% 299.92/300.50  7921[0:NCh:192.2,192.0,1223.1,1612.1] finite(u) finite(v) || subset(omega,u)* -> finite(relation_dom(skf20(v)))*.
% 299.92/300.50  7945[0:SoR:7878.0,224.4] relation(u) function(u) || in(relation_dom(u),omega)* equal(relation_rng(u),skf19(v))* -> finite(v).
% 299.92/300.50  7964[0:Res:1838.1,1272.1] || in(u,v)* subset(singleton(set_difference(v,w)),u)* -> in(u,w)*.
% 299.92/300.50  7982[0:Res:862.1,1272.1] || subset(singleton(powerset(relation_dom(u))),skf22(skf40(v,u)))*r -> epsilon_transitive(skf40(v,u)).
% 299.92/300.50  8006[0:Res:5377.2,1272.1] empty(u) || subset(singleton(v),skf25(w,u,v))*r -> equal(v,u).
% 299.92/300.50  8247[2:Res:1977.2,1744.0] || in(u,omega) equal(skf34(u),v) -> equal(skf34(u),empty_set) in(skf33(skf34(u)),skf19(v))*.
% 299.92/300.50  8324[0:MRR:8323.3,6130.0] ordinal(skc20) ordinal(succ(succ(set_union2(u,powerset(skc19))))) ||  -> in(skc20,succ(succ(set_union2(u,powerset(skc19)))))*.
% 299.92/300.50  8359[0:MRR:8358.3,6131.0] ordinal(skc20) ordinal(succ(succ(set_union2(powerset(skc19),u)))) ||  -> in(skc20,succ(succ(set_union2(powerset(skc19),u))))*.
% 299.92/300.50  8374[0:MRR:8373.3,6132.0] ordinal(skc20) ordinal(succ(succ(skf35(powerset(skc19),u)))) ||  -> in(skc20,succ(succ(skf35(powerset(skc19),u))))*.
% 299.92/300.50  8570[0:Res:1003.2,884.0] || equal(u,empty_set) equal(skf40(skf37(v,w),x),powerset(empty_set))** -> in(relation_image(x,u),powerset(w))*.
% 299.92/300.50  8574[0:Res:2668.1,884.0] ||  -> epsilon_transitive(skf31(skf40(skf37(u,v),w))) in(relation_image(w,skf22(skf31(skf40(skf37(u,v),w)))),powerset(v))*.
% 299.92/300.50  8575[0:Res:3192.1,884.0] ||  -> epsilon_transitive(skf28(skf40(skf37(u,v),w))) in(relation_image(w,skf22(skf28(skf40(skf37(u,v),w)))),powerset(v))*.
% 299.92/300.50  8582[0:Res:2671.1,884.0] ||  -> empty(skf31(skf40(skf37(u,v),w))) in(relation_image(w,skf27(skf31(skf40(skf37(u,v),w)))),powerset(v))*.
% 299.92/300.50  8584[0:Res:3197.1,884.0] ||  -> empty(skf28(skf40(skf37(u,v),w))) in(relation_image(w,skf27(skf28(skf40(skf37(u,v),w)))),powerset(v))*.
% 299.92/300.50  8687[0:Res:2009.2,1744.0] empty(u) || equal(v,w) -> equal(u,set_difference(v,x)) in(skf25(x,v,u),skf19(w))*.
% 299.92/300.50  8688[0:Res:2009.2,1044.0] empty(u) || equal(v,powerset(empty_set)) -> equal(u,set_difference(v,w)) equal(skf25(w,v,u),empty_set)**.
% 299.92/300.50  8696[0:Res:2009.2,158.0] empty(u) || equal(skf19(skf25(v,skc20,u)),skf25(v,skc20,u))** -> equal(u,set_difference(skc20,v)).
% 299.92/300.50  8699[0:Res:2009.2,186.0] empty(u) ||  -> equal(u,set_difference(skf37(v,w),x)) in(skf25(x,skf37(v,w),u),powerset(w))*.
% 299.92/300.50  8710[0:Res:2009.2,1573.0] empty(u) || in(skf25(v,set_difference(w,x),u),x)* -> equal(u,set_difference(set_difference(w,x),v)).
% 299.92/300.50  8793[0:SoR:1220.0,148.2] epsilon_transitive(powerset(u)) epsilon_connected(powerset(u)) || subset(v,u)* -> ordinal(v)*.
% 299.92/300.50  8835[0:SoR:1221.0,148.2] epsilon_transitive(powerset(u)) epsilon_connected(powerset(u)) || subset(v,u)* -> epsilon_transitive(v)*.
% 299.92/300.50  8935[0:SoR:1222.0,148.2] epsilon_transitive(powerset(u)) epsilon_connected(powerset(u)) || subset(v,u)* -> epsilon_connected(v)*.
% 299.92/300.50  8966[0:MRR:8965.3,6068.0] ordinal(u) ordinal(succ(succ(skf19(skf19(skf19(u)))))) ||  -> in(u,succ(succ(skf19(skf19(skf19(u))))))*.
% 299.92/300.50  8986[0:NCh:192.2,192.0,1290.1,1178.1] ordinal(u) || subset(skc20,u)* in(v,skc20) -> ordinal(skf19(v))*.
% 299.92/300.50  9387[0:SpL:1714.1,211.2] || in(u,skf37(v,empty_set))* in(w,x)* in(w,powerset(empty_set))* equal(x,u)* -> .
% 299.92/300.50  9441[0:Res:116.1,880.0] || equal(skf19(relation_image(u,skf22(skf40(skc20,u)))),relation_image(u,skf22(skf40(skc20,u))))** -> epsilon_transitive(skf40(skc20,u)).
% 299.92/300.50  9449[0:Res:698.1,880.0] || equal(skf19(relation_image(u,skf27(skf40(skc20,u)))),relation_image(u,skf27(skf40(skc20,u))))** -> empty(skf40(skc20,u)).
% 299.92/300.50  9485[0:MRR:9484.3,6081.0] ordinal(u) ordinal(succ(succ(succ(skf19(skf19(u)))))) ||  -> in(u,succ(succ(succ(skf19(skf19(u))))))*.
% 299.92/300.50  9510[0:Res:5273.1,880.0] || equal(skf40(skc20,u),omega) equal(skf19(relation_image(u,relation_dom(skf20(skc19)))),relation_image(u,relation_dom(skf20(skc19))))** -> .
% 299.92/300.50  9620[0:Res:1105.1,886.0] ||  -> empty(skf40(skf40(u,v),w)) in(relation_image(w,skf27(skf31(skf40(skf40(u,v),w)))),powerset(relation_dom(v)))*.
% 299.92/300.50  9622[0:Res:1243.1,886.0] ||  -> empty(skf40(skf40(u,v),w)) in(relation_image(w,skf27(skf28(skf40(skf40(u,v),w)))),powerset(relation_dom(v)))*.
% 299.92/300.50  9630[0:Res:191.1,886.0] || in(u,skf40(skf40(skf40(v,w),x),y))* -> in(relation_image(x,relation_image(y,u)),powerset(relation_dom(w)))*.
% 299.92/300.50  9721[0:Res:825.1,1404.0] || equal(powerset(u),v) -> equal(skf21(w,skf37(x,u)),w) in(skf21(w,skf37(x,u)),v)*.
% 299.92/300.50  9730[0:Res:825.1,1344.0] ||  -> equal(skf21(u,skf37(v,w)),u) subset(skf21(u,skf37(v,w)),w)*l.
% 299.92/300.50  9761[0:MRR:9760.3,6070.0] ordinal(u) ordinal(succ(succ(skf19(skf19(succ(u)))))) ||  -> in(u,succ(succ(skf19(skf19(succ(u))))))*.
% 299.92/300.50  9782[0:MRR:9781.3,6082.0] ordinal(u) ordinal(succ(succ(succ(skf19(succ(u)))))) ||  -> in(u,succ(succ(succ(skf19(succ(u))))))*.
% 299.92/300.50  9955[0:Res:2144.1,1429.0] || equal(u,set_union2(v,w)) -> equal(set_difference(w,v),empty_set) in(skf25(x,x,set_difference(w,v)),u)*.
% 299.92/300.50  9960[0:Res:191.1,1429.0] || in(u,skf40(set_difference(v,w),x))* equal(y,set_union2(w,v))* -> in(relation_image(x,u),y)*.
% 299.92/300.50  10037[0:Res:2426.1,1404.0] || equal(u,v) -> equal(w,u) in(skf23(u,u,w),w)* in(skf23(u,u,w),v)*.
% 299.92/300.50  10068[0:Res:2426.1,429.0] ||  -> equal(u,powerset(skc19)) in(skf23(powerset(skc19),powerset(skc19),u),u)* finite(skf23(powerset(skc19),powerset(skc19),u)).
% 299.92/300.50  10086[0:Res:2426.2,1404.0] || equal(u,v) -> equal(u,w) in(skf23(w,w,u),w)* in(skf23(w,w,u),v)*.
% 299.92/300.50  10158[0:MRR:10157.3,6074.0] ordinal(u) ordinal(succ(succ(skf19(succ(succ(u)))))) ||  -> in(u,succ(succ(skf19(succ(succ(u))))))*.
% 299.92/300.50  10180[0:MRR:10179.3,6073.0] ordinal(u) ordinal(succ(succ(skf19(succ(skf19(u)))))) ||  -> in(u,succ(succ(skf19(succ(skf19(u))))))*.
% 299.92/300.50  10298[0:MRR:10297.3,6085.0] ordinal(u) ordinal(succ(succ(succ(succ(skf19(u)))))) ||  -> in(u,succ(succ(succ(succ(skf19(u))))))*.
% 299.92/300.50  10416[0:NCh:192.2,192.0,1180.1,189.1] || in(u,singleton(skf21(v,w)))* equal(w,x)* -> equal(skf21(v,w),v) in(u,x)*.
% 299.92/300.50  10507[0:NCh:192.2,192.0,1226.0,1180.1] || equal(u,v)* in(w,singleton(skf21(x,u)))* -> element(w,v)* equal(skf21(x,u),x).
% 299.92/300.50  10737[0:Res:865.1,961.0] || in(u,skf21(v,skf40(w,x)))* -> equal(skf21(v,skf40(w,x)),v) element(u,relation_dom(x)).
% 299.92/300.50  10738[0:Res:865.1,950.1] empty(relation_dom(u)) || in(v,skf21(w,skf40(x,u)))* -> equal(skf21(w,skf40(x,u)),w).
% 299.92/300.50  10832[0:SpL:9033.1,1446.1] empty(u) || in(u,v)* in(w,succ(u))* equal(x,v)* -> in(w,x)*.
% 299.92/300.50  11033[0:SpL:9033.1,1578.1] empty(u) || in(v,w)* in(v,succ(u))* equal(w,x)* -> in(u,x)*.
% 299.92/300.50  11115[0:NCh:192.2,192.0,1952.0,1340.0] || subset(u,powerset(empty_set)) -> equal(skf31(u),empty_set) equal(skf31(u),powerset(empty_set))**.
% 299.92/300.50  11117[0:NCh:192.2,192.0,1952.0,1341.0] || subset(u,powerset(empty_set)) -> equal(skf28(u),empty_set) equal(skf28(u),powerset(empty_set))**.
% 299.92/300.50  11181[2:Res:1978.2,606.1] ordinal(skf31(powerset(u))) || in(u,omega) -> equal(skf31(powerset(u)),empty_set) epsilon_transitive(skf33(skf31(powerset(u))))*.
% 299.92/300.50  11182[2:Res:1978.2,583.1] ordinal(skf31(powerset(u))) || in(u,omega) -> equal(skf31(powerset(u)),empty_set) epsilon_connected(skf33(skf31(powerset(u))))*.
% 299.92/300.50  11184[2:Res:1978.2,171.1] ordinal(skf31(powerset(u))) || in(u,omega) -> equal(skf31(powerset(u)),empty_set) ordinal(skf33(skf31(powerset(u))))*.
% 299.92/300.50  11227[2:Res:1979.2,606.1] ordinal(skf28(powerset(u))) || in(u,omega) -> equal(skf28(powerset(u)),empty_set) epsilon_transitive(skf33(skf28(powerset(u))))*.
% 299.92/300.50  11228[2:Res:1979.2,583.1] ordinal(skf28(powerset(u))) || in(u,omega) -> equal(skf28(powerset(u)),empty_set) epsilon_connected(skf33(skf28(powerset(u))))*.
% 299.92/300.50  11230[2:Res:1979.2,171.1] ordinal(skf28(powerset(u))) || in(u,omega) -> equal(skf28(powerset(u)),empty_set) ordinal(skf33(skf28(powerset(u))))*.
% 299.92/300.50  11270[0:NCh:192.2,192.0,1281.0,1174.1] || subset(u,skf40(v,w))* -> in(skf22(u),powerset(relation_dom(w)))* epsilon_transitive(u).
% 299.92/300.50  11319[0:Res:1105.1,1181.0] ||  -> empty(skf40(u,v)) subset(singleton(relation_image(v,skf27(skf31(skf40(u,v))))),u)*l.
% 299.92/300.50  11321[0:Res:1243.1,1181.0] ||  -> empty(skf40(u,v)) subset(singleton(relation_image(v,skf27(skf28(skf40(u,v))))),u)*l.
% 299.92/300.50  11328[0:Res:5273.1,1181.0] || equal(skf40(u,v),omega)** -> subset(singleton(relation_image(v,relation_dom(skf20(skc19)))),u)*.
% 299.92/300.50  11372[0:NCh:192.2,192.0,1743.1,1331.0] || in(u,skf27(powerset(v)))* subset(v,w)* -> in(u,skf19(w))*.
% 299.92/300.50  11376[0:NCh:192.2,192.0,1743.1,1161.0] || in(u,singleton(v))* subset(succ(v),w)* -> in(u,skf19(w))*.
% 299.92/300.50  11384[0:NCh:192.2,192.0,1743.1,1339.0] || in(u,skf34(v))* subset(powerset(v),w)* -> in(u,skf19(w))*.
% 299.92/300.50  11398[0:NCh:192.2,192.1,1743.1,104.0] || in(u,v)* subset(v,w)* -> in(u,skf19(skf35(w,x)))*.
% 299.92/300.50  11846[0:Res:1105.1,1742.1] relation(u) || equal(relation_dom(u),v) -> empty(relation_inverse_image(u,w)) in(skf27(skf31(relation_inverse_image(u,w))),v)*.
% 299.92/300.50  11848[0:Res:1243.1,1742.1] relation(u) || equal(relation_dom(u),v) -> empty(relation_inverse_image(u,w)) in(skf27(skf28(relation_inverse_image(u,w))),v)*.
% 299.92/300.50  11855[0:Res:5273.1,1742.1] relation(u) || equal(relation_inverse_image(u,v),omega)** equal(relation_dom(u),w)* -> in(relation_dom(skf20(skc19)),w)*.
% 299.92/300.50  11976[0:Res:2145.0,429.0] ||  -> equal(set_difference(powerset(skc19),u),u) in(skf25(u,powerset(skc19),u),u)* finite(skf25(u,powerset(skc19),u)).
% 299.92/300.50  12493[0:Rew:108.0,12453.2] being_limit_ordinal(u) ordinal(u) || equal(powerset(empty_set),u)* -> subset(omega,u).
% 299.92/300.50  12476[0:Res:3195.1,2224.2] being_limit_ordinal(u) ordinal(u) || equal(skf28(u),omega)** -> subset(omega,u).
% 299.92/300.50  12477[0:Res:2669.1,2224.2] being_limit_ordinal(u) ordinal(u) || equal(skf31(u),omega)** -> subset(omega,u).
% 299.92/300.50  12556[0:Res:1375.1,144.0] || in(powerset(u),skf24(v,skf37(w,u)))* -> subset(skf37(w,u),v).
% 299.92/300.50  12565[0:Res:1375.1,781.1] finite(u) ||  -> subset(skf37(v,u),w) finite(skf24(w,skf37(v,u)))*.
% 299.92/300.50  12649[0:NCh:192.2,192.1,1511.0,1386.1] empty(u) || subset(v,u)* -> equal(set_difference(w,v),set_union2(v,w))**.
% 299.92/300.50  12766[0:NCh:192.2,192.0,1608.2,1223.1] epsilon_transitive(u) finite(v) || equal(u,v)* -> equal(skf21(w,u),w) finite(skf21(w,u))*.
% 299.92/300.50  12804[0:Res:1608.2,1745.1] epsilon_transitive(u) || in(v,skf21(w,u))* -> equal(skf21(w,u),w) in(v,skf35(u,x))*.
% 299.92/300.50  12821[0:NCh:192.2,192.0,1745.1,1340.0] || in(u,skf31(v))* subset(v,w)* -> in(u,skf35(w,x))*.
% 299.92/300.50  12823[0:NCh:192.2,192.0,1745.1,1341.0] || in(u,skf28(v))* subset(v,w)* -> in(u,skf35(w,x))*.
% 299.92/300.50  12836[0:NCh:192.2,192.0,1745.1,170.1] relation(u) || in(v,relation_inverse_image(u,w))* equal(relation_dom(u),x)* -> in(v,skf35(x,y))*.
% 299.92/300.50  12843[0:NCh:192.2,192.0,1745.1,1182.0] || in(u,powerset(empty_set)) subset(omega,v) -> in(u,skf35(v,w))*.
% 299.92/300.50  12848[0:NCh:192.2,192.0,1745.1,1165.1] finite(u) || in(v,singleton(relation_dom(skf20(u))))* equal(omega,w) -> in(v,skf35(w,x))*.
% 299.92/300.50  12850[0:NCh:192.2,192.0,1745.1,1178.1] || in(u,singleton(skf19(v)))* equal(skc20,w) in(v,skc20) -> in(u,skf35(w,x))*.
% 299.92/300.50  12851[0:NCh:192.2,192.1,1745.1,81.0] || in(u,v)* subset(v,w)* -> in(u,skf35(skf19(w),x))*.
% 299.92/300.50  12863[0:NCh:192.2,192.1,1745.1,268.0] || in(u,v)* subset(v,skc20) -> in(u,skf35(powerset(skc19),w))*.
% 299.92/300.50  13001[0:SpR:1709.1,1424.1] || in(u,skf37(v,w)) in(x,skf38(v,w,u))* -> in(x,set_union2(singleton(w),u)).
% 299.92/300.50  13094[0:Res:5268.1,1842.0] || equal(singleton(u),set_union2(v,w))* equal(x,set_difference(v,w))* -> in(u,x)* in(u,w)*.
% 299.92/300.50  13095[0:Res:5263.1,1842.0] || equal(succ(u),set_union2(v,w))* equal(x,set_difference(v,w))* -> in(u,x)* in(u,w)*.
% 299.92/300.50  13106[0:Res:3195.1,1842.0] || equal(skf28(set_union2(u,v)),omega)** equal(w,set_difference(u,v))* -> in(empty_set,w)* in(empty_set,v).
% 299.92/300.50  13107[0:Res:2669.1,1842.0] || equal(skf31(set_union2(u,v)),omega)** equal(w,set_difference(u,v))* -> in(empty_set,w)* in(empty_set,v).
% 299.92/300.50  13202[0:Res:1712.1,1408.0] || in(u,skf37(v,w))* equal(skf38(v,w,u),empty_set) -> equal(skf38(v,w,u),u).
% 299.92/300.50  13204[0:Res:1712.1,871.0] || in(u,skf37(v,w)) empty(skf19(skf38(v,w,u)))* -> equal(skf38(v,w,u),u).
% 299.92/300.50  13206[0:Res:1712.1,144.0] || in(u,skf37(v,w)) in(skf38(v,w,u),w)* -> equal(skf38(v,w,u),u).
% 299.92/300.50  13228[0:Res:1838.1,12583.0] || in(succ(singleton(succ(succ(set_difference(u,v))))),u)* -> in(succ(singleton(succ(succ(set_difference(u,v))))),v)*.
% 299.92/300.50  13252[0:Res:5268.1,1992.0] || equal(skf25(u,v,w),singleton(w)) -> equal(w,set_difference(v,u)) in(skf25(u,v,w),v)*.
% 299.92/300.50  13253[0:Res:5263.1,1992.0] || equal(skf25(u,v,w),succ(w)) -> equal(w,set_difference(v,u)) in(skf25(u,v,w),v)*.
% 299.92/300.50  13271[0:Res:1838.1,12590.0] || in(succ(singleton(succ(skf19(set_difference(u,v))))),u)* -> in(succ(singleton(succ(skf19(set_difference(u,v))))),v)*.
% 299.92/300.50  13295[0:Res:1838.1,12609.0] || in(succ(singleton(skf19(succ(set_difference(u,v))))),u)* -> in(succ(singleton(skf19(succ(set_difference(u,v))))),v)*.
% 299.92/300.50  13314[0:Res:5268.1,2014.0] || equal(skf25(u,v,w),singleton(v)) -> equal(w,set_difference(v,u)) in(skf25(u,v,w),w)*.
% 299.92/300.50  13315[0:Res:5263.1,2014.0] || equal(skf25(u,v,w),succ(v)) -> equal(w,set_difference(v,u)) in(skf25(u,v,w),w)*.
% 299.92/300.50  13342[0:Res:1838.1,12616.0] || in(succ(singleton(skf19(skf19(set_difference(u,v))))),u)* -> in(succ(singleton(skf19(skf19(set_difference(u,v))))),v)*.
% 299.92/300.50  13482[0:Res:1368.1,1743.1] || in(u,singleton(skf24(v,w)))* -> subset(w,v) in(u,skf19(w)).
% 299.92/300.50  13500[0:NCh:192.2,192.0,1368.1,1290.1] ordinal(u) || equal(v,u)* -> subset(v,w) ordinal(skf24(w,v))*.
% 299.92/300.50  13587[0:Res:1838.1,12084.0] || in(succ(singleton(set_union2(u,set_difference(v,w)))),v)* -> in(succ(singleton(set_union2(u,set_difference(v,w)))),w)*.
% 299.92/300.50  13668[0:Res:1838.1,12085.0] || in(succ(singleton(set_union2(set_difference(u,v),w))),u)* -> in(succ(singleton(set_union2(set_difference(u,v),w))),v)*.
% 299.92/300.50  13692[0:Res:1838.1,12086.0] || in(succ(singleton(skf35(set_difference(u,v),w))),u)* -> in(succ(singleton(skf35(set_difference(u,v),w))),v)*.
% 299.92/300.50  13727[0:Res:1838.1,12683.0] || in(set_union2(u,singleton(succ(set_difference(v,w)))),v)* -> in(set_union2(u,singleton(succ(set_difference(v,w)))),w)*.
% 299.92/300.50  13752[0:Res:134.1,1609.1] epsilon_transitive(u) || equal(skf40(u,v),omega)** -> subset(relation_image(v,empty_set),u).
% 299.92/300.50  13811[0:Res:1838.1,12690.0] || in(set_union2(u,singleton(skf19(set_difference(v,w)))),v)* -> in(set_union2(u,singleton(skf19(set_difference(v,w)))),w)*.
% 299.92/300.50  13846[0:Res:1838.1,12717.0] || in(set_union2(singleton(succ(set_difference(u,v))),w),u)* -> in(set_union2(singleton(succ(set_difference(u,v))),w),v)*.
% 299.92/300.50  13930[0:Res:1838.1,12724.0] || in(set_union2(singleton(skf19(set_difference(u,v))),w),u)* -> in(set_union2(singleton(skf19(set_difference(u,v))),w),v)*.
% 299.92/300.50  14147[2:MRR:14133.2,5739.1] || in(u,omega) equal(skf27(powerset(powerset(u))),powerset(empty_set)) -> equal(skf33(skf27(powerset(powerset(u)))),empty_set)**.
% 299.92/300.50  14159[0:MRR:14158.3,6140.0] ordinal(skc20) ordinal(succ(singleton(succ(succ(powerset(skc19)))))) ||  -> in(skc20,succ(singleton(succ(succ(powerset(skc19))))))*.
% 299.92/300.50  14168[0:MRR:14167.3,6139.0] ordinal(skc20) ordinal(succ(singleton(succ(skf19(powerset(skc19)))))) ||  -> in(skc20,succ(singleton(succ(skf19(powerset(skc19))))))*.
% 299.92/300.50  14189[0:MRR:14188.3,6137.0] ordinal(skc20) ordinal(succ(singleton(skf19(succ(powerset(skc19)))))) ||  -> in(skc20,succ(singleton(skf19(succ(powerset(skc19))))))*.
% 299.92/300.50  14198[0:MRR:14197.3,6135.0] ordinal(skc20) ordinal(succ(singleton(skf19(skf19(powerset(skc19)))))) ||  -> in(skc20,succ(singleton(skf19(skf19(powerset(skc19))))))*.
% 299.92/300.50  14245[0:NCh:192.2,192.0,1521.0,1174.1] || equal(u,v)* in(w,singleton(skf22(u)))* equal(x,v)* -> in(w,x)* epsilon_transitive(u).
% 299.92/300.50  14613[0:MRR:14491.3,14180.0] ordinal(skc20) ordinal(u) || equal(u,powerset(empty_set))* -> subset(u,skc20).
% 299.92/300.50  14620[0:MRR:14339.3,14180.0] ordinal(u) ordinal(skc20) || equal(skf19(u),u)** -> subset(skc20,u).
% 299.92/300.50  14636[0:MRR:14362.2,14180.0] ordinal(u) ordinal(skf28(v)) ||  -> subset(skf28(v),u) element(u,v)*.
% 299.92/300.50  14637[0:MRR:14361.2,14180.0] ordinal(u) ordinal(skf28(v)) ||  -> subset(skf28(v),u) in(u,v)*.
% 299.92/300.50  14638[0:MRR:14360.2,14180.0] ordinal(u) ordinal(skf31(v)) ||  -> subset(skf31(v),u) element(u,v)*.
% 299.92/300.50  14639[0:MRR:14359.2,14180.0] ordinal(u) ordinal(skf31(v)) ||  -> subset(skf31(v),u) in(u,v)*.
% 299.92/300.50  14860[0:SpR:1949.3,1480.0] relation(u) || equal(relation_dom(u),singleton(v)) -> equal(relation_inverse_image(u,w),empty_set) in(v,relation_inverse_image(u,w))*.
% 299.92/300.50  14862[0:SpR:1949.3,1805.0] relation(u) || equal(relation_dom(u),singleton(v)) -> equal(relation_inverse_image(u,w),empty_set) element(v,relation_inverse_image(u,w))*.
% 299.92/300.50  15298[0:MRR:15255.3,5739.1] relation(u) || equal(relation_dom(u),singleton(succ(skf35(omega,v))))* equal(relation_inverse_image(u,w),powerset(empty_set))** -> .
% 299.92/300.50  15299[0:MRR:15247.3,5739.1] relation(u) || equal(relation_dom(u),singleton(succ(succ(succ(omega)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  15300[0:MRR:15238.3,5739.1] relation(u) || equal(relation_dom(u),singleton(succ(succ(skf19(omega)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  15301[0:MRR:15215.3,5739.1] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(omega,v))))* equal(relation_inverse_image(u,w),powerset(empty_set))** -> .
% 299.92/300.50  15302[0:MRR:15212.3,5739.1] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(v,omega))))* equal(relation_inverse_image(u,w),powerset(empty_set))** -> .
% 299.92/300.50  15303[0:MRR:15202.3,5739.1] relation(u) || equal(relation_dom(u),singleton(succ(skf19(succ(omega)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  15304[0:MRR:15193.3,5739.1] relation(u) || equal(relation_dom(u),singleton(succ(skf19(skf19(omega)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  15305[0:MRR:15172.3,5739.1] relation(u) || equal(relation_dom(u),singleton(succ(singleton(skf19(omega)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  15306[0:MRR:15169.3,5739.1] relation(u) || equal(relation_dom(u),singleton(succ(singleton(succ(omega)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  15307[0:MRR:15141.3,5739.1] relation(u) || equal(relation_dom(u),singleton(set_union2(singleton(omega),v)))* equal(relation_inverse_image(u,w),powerset(empty_set))** -> .
% 299.92/300.50  15308[0:MRR:15127.3,5739.1] relation(u) || equal(relation_dom(u),singleton(set_union2(v,singleton(omega))))* equal(relation_inverse_image(u,w),powerset(empty_set))** -> .
% 299.92/300.50  15309[0:MRR:15042.3,5739.1] relation(u) || equal(relation_dom(u),singleton(singleton(skf35(omega,v))))* equal(relation_inverse_image(u,w),powerset(empty_set))** -> .
% 299.92/300.50  15310[0:MRR:15039.3,5739.1] relation(u) || equal(relation_dom(u),singleton(singleton(set_union2(omega,v))))* equal(relation_inverse_image(u,w),powerset(empty_set))** -> .
% 299.92/300.50  15311[0:MRR:15037.3,5739.1] relation(u) || equal(relation_dom(u),singleton(singleton(set_union2(v,omega))))* equal(relation_inverse_image(u,w),powerset(empty_set))** -> .
% 299.92/300.50  15312[0:MRR:15032.3,5739.1] relation(u) || equal(relation_dom(u),singleton(singleton(succ(succ(omega)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  15313[0:MRR:15029.3,5739.1] relation(u) || equal(relation_dom(u),singleton(singleton(succ(skf19(omega)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  15314[0:MRR:15022.3,5739.1] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(succ(omega)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  15315[0:MRR:15019.3,5739.1] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(skf19(omega)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  15316[0:MRR:14983.3,5739.1] relation(u) || equal(relation_dom(u),singleton(v))* equal(relation_inverse_image(u,w),powerset(empty_set))** -> equal(v,empty_set).
% 299.92/300.50  15400[0:Res:1180.1,2206.0] || in(u,set_difference(singleton(skf21(v,w)),x))* -> equal(skf21(v,w),v) in(u,set_difference(w,x)).
% 299.92/300.50  15423[0:NCh:192.2,192.0,2206.0,1174.1] || equal(u,v)* in(w,set_difference(singleton(skf22(u)),x))* -> in(w,set_difference(v,x))* epsilon_transitive(u).
% 299.92/300.50  15505[0:MRR:15504.3,6141.0] ordinal(skc20) ordinal(succ(singleton(set_union2(u,powerset(skc19))))) ||  -> in(skc20,succ(singleton(set_union2(u,powerset(skc19)))))*.
% 299.92/300.50  15527[0:MRR:15526.3,6142.0] ordinal(skc20) ordinal(succ(singleton(set_union2(powerset(skc19),u)))) ||  -> in(skc20,succ(singleton(set_union2(powerset(skc19),u))))*.
% 299.92/300.50  15539[0:MRR:15538.3,6143.0] ordinal(skc20) ordinal(succ(singleton(skf35(powerset(skc19),u)))) ||  -> in(skc20,succ(singleton(skf35(powerset(skc19),u))))*.
% 299.92/300.50  15716[0:Res:2423.2,508.0] empty(u) ||  -> equal(u,set_union2(v,skc20)) in(skf23(skc20,v,u),v)* finite(skf23(skc20,v,u)).
% 299.92/300.50  15740[0:Res:2423.2,433.0] empty(u) ||  -> equal(u,set_union2(v,omega)) in(skf23(omega,v,u),v)* natural(skf23(omega,v,u)).
% 299.92/300.50  15741[0:Res:2423.2,432.0] empty(u) ||  -> equal(u,set_union2(v,omega)) in(skf23(omega,v,u),v)* epsilon_connected(skf23(omega,v,u)).
% 299.92/300.50  15742[0:Res:2423.2,431.0] empty(u) ||  -> equal(u,set_union2(v,omega)) in(skf23(omega,v,u),v)* epsilon_transitive(skf23(omega,v,u)).
% 299.92/300.50  15743[0:Res:2423.2,430.0] empty(u) ||  -> equal(u,set_union2(v,omega)) in(skf23(omega,v,u),v)* ordinal(skf23(omega,v,u)).
% 299.92/300.50  15777[0:Res:2423.3,508.0] empty(u) ||  -> equal(u,set_union2(skc20,v)) in(skf23(v,skc20,u),v)* finite(skf23(v,skc20,u)).
% 299.92/300.50  15801[0:Res:2423.3,433.0] empty(u) ||  -> equal(u,set_union2(omega,v)) in(skf23(v,omega,u),v)* natural(skf23(v,omega,u)).
% 299.92/300.50  15802[0:Res:2423.3,432.0] empty(u) ||  -> equal(u,set_union2(omega,v)) in(skf23(v,omega,u),v)* epsilon_connected(skf23(v,omega,u)).
% 299.92/300.50  15803[0:Res:2423.3,431.0] empty(u) ||  -> equal(u,set_union2(omega,v)) in(skf23(v,omega,u),v)* epsilon_transitive(skf23(v,omega,u)).
% 299.92/300.50  15804[0:Res:2423.3,430.0] empty(u) ||  -> equal(u,set_union2(omega,v)) in(skf23(v,omega,u),v)* ordinal(skf23(v,omega,u)).
% 299.92/300.50  16201[0:MRR:16199.3,6920.1] relation(u) || equal(relation_dom(u),singleton(succ(succ(succ(v)))))* equal(relation_inverse_image(u,w),singleton(v))* -> .
% 299.92/300.50  16206[0:MRR:16204.3,6920.1] relation(u) || equal(relation_dom(u),singleton(succ(skf19(succ(v)))))* equal(relation_inverse_image(u,w),singleton(v))* -> .
% 299.92/300.50  16213[0:MRR:16211.3,6920.1] relation(u) || equal(relation_dom(u),singleton(singleton(succ(succ(v)))))* equal(relation_inverse_image(u,w),singleton(v))* -> .
% 299.92/300.50  16220[0:MRR:16218.3,6920.1] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(succ(v)))))* equal(relation_inverse_image(u,w),singleton(v))* -> .
% 299.92/300.50  16316[2:NCh:192.2,192.0,1982.0,1340.0] || equal(u,powerset(v))* in(v,omega)* -> equal(skf31(u),empty_set) in(skf33(skf31(u)),skf31(u))*.
% 299.92/300.50  16318[2:NCh:192.2,192.0,1982.0,1341.0] || equal(u,powerset(v))* in(v,omega)* -> equal(skf28(u),empty_set) in(skf33(skf28(u)),skf28(u))*.
% 299.92/300.50  16361[2:MRR:16322.2,1479.0] || equal(u,powerset(v))* in(v,omega)* -> in(skf33(singleton(skf22(u))),singleton(skf22(u)))* epsilon_transitive(u).
% 299.92/300.50  16395[0:Res:10829.1,1181.0] || equal(skf31(skf40(u,v)),powerset(empty_set))** -> subset(singleton(relation_image(v,empty_set)),u).
% 299.92/300.50  16446[0:Res:10829.1,1742.1] relation(u) || equal(skf31(relation_inverse_image(u,v)),powerset(empty_set))** equal(relation_dom(u),w)* -> in(empty_set,w)*.
% 299.92/300.50  16516[0:Res:10831.1,1181.0] || equal(skf28(skf40(u,v)),powerset(empty_set))** -> subset(singleton(relation_image(v,empty_set)),u).
% 299.92/300.50  16567[0:Res:10831.1,1742.1] relation(u) || equal(skf28(relation_inverse_image(u,v)),powerset(empty_set))** equal(relation_dom(u),w)* -> in(empty_set,w)*.
% 299.92/300.50  16876[0:MRR:16749.2,6150.0] ordinal(succ(powerset(skc19))) ordinal(skc20) ||  -> subset(singleton(skc20),succ(powerset(skc19)))*r.
% 299.92/300.50  17000[0:Res:11357.1,180.1] epsilon_transitive(skf19(powerset(skc19))) || in(u,skc20)* -> subset(u,skf19(powerset(skc19)))*.
% 299.92/300.50  17270[2:NCh:192.2,192.1,458.2,81.0] || in(skf19(u),skc20)* in(skc19,omega) equal(skf33(skc20),u) -> equal(skf19(u),skf33(skc20)).
% 299.92/300.50  17353[0:MRR:17352.1,10931.0] ordinal(succ(succ(skf19(omega)))) ||  -> subset(singleton(powerset(empty_set)),succ(succ(skf19(omega))))*r.
% 299.92/300.50  17372[0:MRR:17371.1,10973.0] ordinal(succ(singleton(skf19(omega)))) ||  -> subset(singleton(powerset(empty_set)),succ(singleton(skf19(omega))))*r.
% 299.92/300.50  17609[0:Res:2015.2,798.0] || equal(skf19(skf25(u,skc20,v)),skf25(u,skc20,v))** empty(v) -> equal(v,set_difference(skc20,u)).
% 299.92/300.50  18098[0:MRR:18097.3,6113.0] ordinal(u) ordinal(succ(singleton(succ(succ(succ(u)))))) ||  -> in(u,succ(singleton(succ(succ(succ(u))))))*.
% 299.92/300.50  18172[0:NCh:192.2,192.1,2204.0,81.0] || equal(u,v)* -> in(w,u)* subset(u,set_difference(skf19(v),singleton(w)))*.
% 299.92/300.50  18184[0:NCh:192.2,192.1,2204.0,268.0] || equal(u,skc20) -> in(v,u)* subset(u,set_difference(powerset(skc19),singleton(v)))*.
% 299.92/300.50  18222[0:MRR:18221.3,6112.0] ordinal(u) ordinal(succ(singleton(succ(succ(skf19(u)))))) ||  -> in(u,succ(singleton(succ(succ(skf19(u))))))*.
% 299.92/300.50  18253[0:MRR:18252.3,6109.0] ordinal(u) ordinal(succ(singleton(succ(skf19(succ(u)))))) ||  -> in(u,succ(singleton(succ(skf19(succ(u))))))*.
% 299.92/300.50  18422[0:MRR:18421.3,6108.0] ordinal(u) ordinal(succ(singleton(succ(skf19(skf19(u)))))) ||  -> in(u,succ(singleton(succ(skf19(skf19(u))))))*.
% 299.92/300.50  18453[0:MRR:18452.3,6101.0] ordinal(u) ordinal(succ(singleton(skf19(succ(succ(u)))))) ||  -> in(u,succ(singleton(skf19(succ(succ(u))))))*.
% 299.92/300.50  18478[0:Res:1612.1,2198.0] finite(u) ||  -> in(v,omega) subset(set_difference(relation_dom(skf20(u)),singleton(v)),omega)*l.
% 299.92/300.50  18486[0:NCh:192.2,192.0,2198.0,1340.0] || equal(u,v)* -> in(w,v)* subset(set_difference(skf31(u),singleton(w)),v)*.
% 299.92/300.50  18488[0:NCh:192.2,192.0,2198.0,1341.0] || equal(u,v)* -> in(w,v)* subset(set_difference(skf28(u),singleton(w)),v)*.
% 299.92/300.50  18514[0:NCh:192.2,192.0,2198.0,1182.0] || equal(omega,u) -> in(v,u)* subset(set_difference(powerset(empty_set),singleton(v)),u)*.
% 299.92/300.50  18590[0:MRR:18589.3,6100.0] ordinal(u) ordinal(succ(singleton(skf19(succ(skf19(u)))))) ||  -> in(u,succ(singleton(skf19(succ(skf19(u))))))*.
% 299.92/300.50  18761[0:MRR:18760.3,6097.0] ordinal(u) ordinal(succ(singleton(skf19(skf19(succ(u)))))) ||  -> in(u,succ(singleton(skf19(skf19(succ(u))))))*.
% 299.92/300.50  18808[0:MRR:18807.3,6095.0] ordinal(u) ordinal(succ(singleton(skf19(skf19(skf19(u)))))) ||  -> in(u,succ(singleton(skf19(skf19(skf19(u))))))*.
% 299.92/300.50  18817[0:MRR:18815.3,6920.1] relation(u) || equal(relation_dom(u),singleton(succ(singleton(succ(v)))))* equal(relation_inverse_image(u,w),singleton(v))* -> .
% 299.92/300.50  18867[0:Res:1612.1,2498.1] finite(u) relation(v) || in(w,relation_inverse_image(v,relation_dom(skf20(u))))* -> in(w,relation_inverse_image(v,omega)).
% 299.92/300.50  18875[0:NCh:192.2,192.0,2498.1,1340.0] relation(u) || equal(v,w)* in(x,relation_inverse_image(u,skf31(v)))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.50  18877[0:NCh:192.2,192.0,2498.1,1341.0] relation(u) || equal(v,w)* in(x,relation_inverse_image(u,skf28(v)))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.50  18905[0:NCh:192.2,192.0,2498.1,1182.0] relation(u) || equal(omega,v) in(w,relation_inverse_image(u,powerset(empty_set)))* -> in(w,relation_inverse_image(u,v))*.
% 299.92/300.50  18913[0:NCh:192.2,192.1,2498.1,81.0] relation(u) || equal(v,w)* in(x,relation_inverse_image(u,v))* -> in(x,relation_inverse_image(u,skf19(w)))*.
% 299.92/300.50  18925[0:NCh:192.2,192.1,2498.1,268.0] relation(u) || equal(v,skc20) in(w,relation_inverse_image(u,v))* -> in(w,relation_inverse_image(u,powerset(skc19)))*.
% 299.92/300.50  19161[0:Rew:5345.1,19103.1] || empty(skf19(u)) -> equal(v,u) subset(singleton(skf25(w,u,v)),v)*l.
% 299.92/300.50  19162[0:Rew:5343.1,19101.1] || equal(u,empty_set) -> equal(v,u) subset(singleton(skf25(w,u,v)),v)*l.
% 299.92/300.50  19453[0:Res:1174.1,2215.0] || in(u,v)* equal(v,set_difference(singleton(skf22(w)),x))* -> epsilon_transitive(w) in(u,set_difference(w,x))*.
% 299.92/300.50  19567[0:Res:1174.1,2213.0] || in(u,set_difference(singleton(skf22(v)),w))* equal(set_difference(v,w),x)* -> epsilon_transitive(v) in(u,x)*.
% 299.92/300.50  20022[0:Res:223.4,1457.0] ordinal(u) being_limit_ordinal(u) || in(empty_set,u) equal(skf19(skf26(u)),empty_set)** -> equal(u,omega).
% 299.92/300.50  20051[0:Rew:19995.1,20008.2] || equal(skf19(skf25(u,v,skc20)),skf25(u,v,skc20))** equal(skf19(v),empty_set) -> equal(v,skc20).
% 299.92/300.50  20066[0:Res:2018.1,798.0] || empty(u) -> equal(u,set_difference(skf37(v,w),x)) in(skf25(x,skf37(v,w),u),powerset(w))*.
% 299.92/300.50  20177[0:Res:1699.2,880.0] ordinal(skf40(skc20,u)) || equal(skf19(relation_image(u,empty_set)),relation_image(u,empty_set))** -> equal(skf40(skc20,u),empty_set).
% 299.92/300.50  20186[0:Res:1699.2,1429.0] ordinal(set_difference(u,v)) || equal(w,set_union2(v,u))* -> equal(set_difference(u,v),empty_set)** in(empty_set,w)*.
% 299.92/300.50  20542[0:Rew:108.0,20276.2] ordinal(singleton(skf19(succ(u)))) ordinal(u) ||  -> subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.50  20546[0:Rew:108.0,20360.2] ordinal(singleton(succ(skf35(u,v)))) ordinal(u) ||  -> subset(u,powerset(empty_set))*.
% 299.92/300.50  20547[0:Rew:108.0,20372.2] ordinal(singleton(succ(succ(succ(u))))) ordinal(u) ||  -> subset(u,powerset(empty_set))*.
% 299.92/300.50  20548[0:Rew:108.0,20387.2] ordinal(singleton(succ(succ(skf19(u))))) ordinal(u) ||  -> subset(u,powerset(empty_set))*.
% 299.92/300.50  20550[0:Rew:108.0,20395.2] ordinal(singleton(succ(succ(u)))) ordinal(u) ||  -> subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.50  20551[0:Rew:108.0,20406.2] ordinal(singleton(succ(set_union2(u,v)))) ordinal(v) ||  -> subset(v,powerset(empty_set))*.
% 299.92/300.50  20552[0:Rew:108.0,20407.2] ordinal(singleton(succ(set_union2(u,v)))) ordinal(u) ||  -> subset(u,powerset(empty_set))*.
% 299.92/300.50  20554[0:Rew:108.0,20426.2] ordinal(singleton(succ(skf19(succ(u))))) ordinal(u) ||  -> subset(u,powerset(empty_set))*.
% 299.92/300.50  20556[0:Rew:108.0,20433.2] ordinal(singleton(succ(skf19(u)))) ordinal(u) ||  -> subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.50  20557[0:Rew:108.0,20444.2] ordinal(singleton(succ(skf19(skf19(u))))) ordinal(u) ||  -> subset(u,powerset(empty_set))*.
% 299.92/300.50  20785[0:Rew:19995.1,20700.1] || equal(skf19(u),empty_set) -> equal(skf37(v,w),u) in(skf25(x,u,skf37(v,w)),powerset(w))*.
% 299.92/300.50  20835[0:Res:1830.1,180.1] epsilon_transitive(skf31(singleton(u))) ||  -> empty(skf31(singleton(u)))* subset(u,skf31(singleton(u))).
% 299.92/300.50  20894[0:Res:1872.1,180.1] epsilon_transitive(skf28(singleton(u))) ||  -> empty(skf28(singleton(u)))* subset(u,skf28(singleton(u))).
% 299.92/300.50  20952[0:Res:2672.1,1429.0] || equal(u,set_union2(v,w)) -> empty(skf31(set_difference(w,v))) in(skf27(skf31(skf31(set_difference(w,v)))),u)*.
% 299.92/300.50  21198[0:Res:2673.1,1429.0] || equal(u,set_union2(v,w)) -> empty(skf31(set_difference(w,v))) in(skf27(skf28(skf31(set_difference(w,v)))),u)*.
% 299.92/300.50  21442[0:Res:3199.1,1429.0] || equal(u,set_union2(v,w)) -> empty(skf28(set_difference(w,v))) in(skf27(skf31(skf28(set_difference(w,v)))),u)*.
% 299.92/300.50  21668[0:Res:3200.1,1429.0] || equal(u,set_union2(v,w)) -> empty(skf28(set_difference(w,v))) in(skf27(skf28(skf28(set_difference(w,v)))),u)*.
% 299.92/300.50  21872[0:SpL:1709.1,3997.0] || in(u,skf37(v,w)) in(succ(skf19(skf19(set_union2(singleton(w),u)))),skf38(v,w,u))* -> .
% 299.92/300.50  21919[0:MRR:21902.3,1408.1] relation(u) || equal(relation_dom(u),singleton(v)) in(succ(skf19(skf19(succ(v)))),relation_inverse_image(u,w))* -> .
% 299.92/300.50  21940[0:Res:2029.2,848.0] epsilon_transitive(u) ||  -> equal(set_difference(u,v),empty_set) subset(skf25(v,u,empty_set),u)*l.
% 299.92/300.50  22008[0:SpL:1709.1,4003.0] || in(u,skf37(v,w)) in(singleton(skf19(skf19(set_union2(singleton(w),u)))),skf38(v,w,u))* -> .
% 299.92/300.50  22057[0:MRR:22040.3,1408.1] relation(u) || equal(relation_dom(u),singleton(v)) in(singleton(skf19(skf19(succ(v)))),relation_inverse_image(u,w))* -> .
% 299.92/300.50  22297[0:SpL:1709.1,4192.0] || in(u,skf37(v,w)) in(succ(succ(skf19(set_union2(singleton(w),u)))),skf38(v,w,u))* -> .
% 299.92/300.50  22325[0:MRR:22322.3,6156.0] ordinal(u) ordinal(succ(succ(skf19(set_union2(v,u))))) ||  -> in(u,succ(succ(skf19(set_union2(v,u)))))*.
% 299.92/300.50  22419[0:Obv:22409.1] ||  -> equal(u,set_difference(skf40(v,w),powerset(relation_dom(w)))) in(skf25(powerset(relation_dom(w)),skf40(v,w),u),u)*.
% 299.92/300.50  22437[0:MRR:22423.3,1408.1] relation(u) || equal(relation_dom(u),singleton(v)) in(succ(succ(skf19(succ(v)))),relation_inverse_image(u,w))* -> .
% 299.92/300.50  22483[0:MRR:22480.3,6071.0] ordinal(u) ordinal(succ(succ(skf19(set_union2(u,v))))) ||  -> in(u,succ(succ(skf19(set_union2(u,v)))))*.
% 299.92/300.50  22512[0:MRR:22510.3,6075.0] ordinal(u) ordinal(succ(succ(skf19(skf35(u,v))))) ||  -> in(u,succ(succ(skf19(skf35(u,v)))))*.
% 299.92/300.50  22529[0:SpL:1709.1,4347.0] || in(u,skf37(v,w)) in(singleton(succ(skf19(set_union2(singleton(w),u)))),skf38(v,w,u))* -> .
% 299.92/300.50  22643[0:Rew:5345.1,22576.1] || empty(skf19(u)) -> equal(skf40(v,w),u) in(skf25(x,u,skf40(v,w)),powerset(relation_dom(w)))*.
% 299.92/300.50  22644[0:Rew:5343.1,22574.1] || equal(u,empty_set) -> equal(skf40(v,w),u) in(skf25(x,u,skf40(v,w)),powerset(relation_dom(w)))*.
% 299.92/300.50  22675[0:MRR:22659.3,1408.1] relation(u) || equal(relation_dom(u),singleton(v)) in(singleton(succ(skf19(succ(v)))),relation_inverse_image(u,w))* -> .
% 299.92/300.50  22903[0:Obv:22875.3] ordinal(u) ||  -> equal(u,set_union2(omega,v)) in(skf23(v,omega,u),v)* ordinal(skf23(v,omega,u)).
% 299.92/300.50  22904[0:Obv:22811.3] ordinal(u) ||  -> equal(u,set_union2(v,omega)) in(skf23(omega,v,u),v)* ordinal(skf23(omega,v,u)).
% 299.92/300.50  23100[0:Res:2397.3,848.0] ordinal(u) ||  -> equal(set_union2(u,v),empty_set) in(skf23(v,u,empty_set),v)* ordinal(skf23(v,u,empty_set)).
% 299.92/300.50  23148[0:Obv:23122.3] ordinal(u) ||  -> equal(set_union2(u,v),omega) in(skf23(v,u,omega),v)* ordinal(skf23(v,u,omega)).
% 299.92/300.50  23149[0:Obv:23059.3] ordinal(u) ||  -> equal(v,set_union2(u,omega)) in(skf23(omega,u,v),v)* ordinal(skf23(omega,u,v)).
% 299.92/300.50  23343[0:Res:2372.3,848.0] ordinal(u) ||  -> equal(set_union2(v,u),empty_set) in(skf23(u,v,empty_set),v)* ordinal(skf23(u,v,empty_set)).
% 299.92/300.50  23391[0:Obv:23365.3] ordinal(u) ||  -> equal(set_union2(v,u),omega) in(skf23(u,v,omega),v)* ordinal(skf23(u,v,omega)).
% 299.92/300.50  23392[0:Obv:23302.3] ordinal(u) ||  -> equal(v,set_union2(omega,u)) in(skf23(u,omega,v),v)* ordinal(skf23(u,omega,v)).
% 299.92/300.50  23476[0:SpL:1709.1,4742.0] || in(u,skf37(v,w)) in(succ(skf19(succ(set_union2(singleton(w),u)))),skf38(v,w,u))* -> .
% 299.92/300.50  23523[0:MRR:23506.3,1408.1] relation(u) || equal(relation_dom(u),singleton(v)) in(succ(skf19(succ(succ(v)))),relation_inverse_image(u,w))* -> .
% 299.92/300.50  23618[0:Res:81.0,2211.0] || equal(set_difference(skf19(u),v),singleton(w))* -> equal(set_difference(u,v),empty_set) equal(set_difference(u,v),singleton(w)).
% 299.92/300.50  23634[0:Res:268.0,2211.0] || equal(set_difference(powerset(skc19),u),singleton(v))* -> equal(set_difference(skc20,u),empty_set) equal(set_difference(skc20,u),singleton(v)).
% 299.92/300.50  23763[0:SpL:1709.1,4840.0] || in(u,skf37(v,w)) in(singleton(skf19(succ(set_union2(singleton(w),u)))),skf38(v,w,u))* -> .
% 299.92/300.50  23812[0:MRR:23795.3,1408.1] relation(u) || equal(relation_dom(u),singleton(v)) in(singleton(skf19(succ(succ(v)))),relation_inverse_image(u,w))* -> .
% 299.92/300.50  24016[0:MRR:24014.3,6154.0] ordinal(u) ordinal(succ(succ(set_union2(v,skf19(u))))) ||  -> in(u,succ(succ(set_union2(v,skf19(u)))))*.
% 299.92/300.50  24070[0:MRR:24068.3,6077.0] ordinal(u) ordinal(succ(succ(set_union2(skf19(u),v)))) ||  -> in(u,succ(succ(set_union2(skf19(u),v))))*.
% 299.92/300.50  24104[0:SpL:1709.1,5003.0] || in(u,skf37(v,w)) in(succ(succ(succ(set_union2(singleton(w),u)))),skf38(v,w,u))* -> .
% 299.92/300.50  24132[0:MRR:24129.3,6157.0] ordinal(u) ordinal(succ(succ(succ(set_union2(v,u))))) ||  -> in(u,succ(succ(succ(set_union2(v,u)))))*.
% 299.92/300.50  24151[0:MRR:24137.3,1408.1] relation(u) || equal(relation_dom(u),singleton(v)) in(succ(succ(succ(succ(v)))),relation_inverse_image(u,w))* -> .
% 299.92/300.50  24197[0:MRR:24194.3,6083.0] ordinal(u) ordinal(succ(succ(succ(set_union2(u,v))))) ||  -> in(u,succ(succ(succ(set_union2(u,v)))))*.
% 299.92/300.50  24226[0:MRR:24224.3,6087.0] ordinal(u) ordinal(succ(succ(succ(skf35(u,v))))) ||  -> in(u,succ(succ(succ(skf35(u,v)))))*.
% 299.92/300.50  24230[0:Res:81.0,2508.1] relation(u) || in(v,w)* equal(w,relation_inverse_image(u,x))* -> in(v,relation_inverse_image(u,skf19(x)))*.
% 299.92/300.50  24234[0:Res:1340.0,2508.1] relation(u) || in(v,w)* equal(w,relation_inverse_image(u,skf31(x)))* -> in(v,relation_inverse_image(u,x))*.
% 299.92/300.50  24235[0:Res:1341.0,2508.1] relation(u) || in(v,w)* equal(w,relation_inverse_image(u,skf28(x)))* -> in(v,relation_inverse_image(u,x))*.
% 299.92/300.50  24246[0:Res:268.0,2508.1] relation(u) || in(v,w)* equal(w,relation_inverse_image(u,skc20))* -> in(v,relation_inverse_image(u,powerset(skc19)))*.
% 299.92/300.50  24251[0:Res:1182.0,2508.1] relation(u) || in(v,w)* equal(w,relation_inverse_image(u,powerset(empty_set)))* -> in(v,relation_inverse_image(u,omega))*.
% 299.92/300.50  24379[0:Res:81.0,2506.1] relation(u) || in(v,relation_inverse_image(u,w))* equal(relation_inverse_image(u,skf19(w)),x)* -> in(v,x)*.
% 299.92/300.50  24383[0:Res:1340.0,2506.1] relation(u) || in(v,relation_inverse_image(u,skf31(w)))* equal(relation_inverse_image(u,w),x)* -> in(v,x)*.
% 299.92/300.50  24384[0:Res:1341.0,2506.1] relation(u) || in(v,relation_inverse_image(u,skf28(w)))* equal(relation_inverse_image(u,w),x)* -> in(v,x)*.
% 299.92/300.50  24395[0:Res:268.0,2506.1] relation(u) || in(v,relation_inverse_image(u,skc20))* equal(relation_inverse_image(u,powerset(skc19)),w)* -> in(v,w)*.
% 299.92/300.50  24400[0:Res:1182.0,2506.1] relation(u) || in(v,relation_inverse_image(u,powerset(empty_set)))* equal(relation_inverse_image(u,omega),w)* -> in(v,w)*.
% 299.92/300.50  24523[0:MRR:24521.3,6089.0] ordinal(u) ordinal(succ(succ(skf35(skf19(u),v)))) ||  -> in(u,succ(succ(skf35(skf19(u),v))))*.
% 299.92/300.50  24803[0:SpL:1709.1,5317.0] || in(u,skf37(v,w)) in(singleton(succ(succ(set_union2(singleton(w),u)))),skf38(v,w,u))* -> .
% 299.92/300.50  24912[0:MRR:24896.3,1408.1] relation(u) || equal(relation_dom(u),singleton(v)) in(singleton(succ(succ(succ(v)))),relation_inverse_image(u,w))* -> .
% 299.92/300.50  25250[0:MRR:25248.3,6078.0] ordinal(u) ordinal(succ(succ(set_union2(succ(u),v)))) ||  -> in(u,succ(succ(set_union2(succ(u),v))))*.
% 299.92/300.50  25280[0:MRR:25278.3,6090.0] ordinal(u) ordinal(succ(succ(skf35(succ(u),v)))) ||  -> in(u,succ(succ(skf35(succ(u),v))))*.
% 299.92/300.50  25635[0:MRR:25633.3,6155.0] ordinal(u) ordinal(succ(succ(set_union2(v,succ(u))))) ||  -> in(u,succ(succ(set_union2(v,succ(u)))))*.
% 299.92/300.50  27173[0:SpL:1709.1,6156.0] || in(u,skf37(v,w))* equal(succ(succ(skf19(set_union2(singleton(w),u)))),skf38(v,w,u))* -> .
% 299.92/300.50  27286[0:SpL:1709.1,6157.0] || in(u,skf37(v,w))* equal(succ(succ(succ(set_union2(singleton(w),u)))),skf38(v,w,u))* -> .
% 299.92/300.50  27322[0:SpL:1709.1,6161.0] || in(u,skf37(v,w))* equal(succ(singleton(skf19(set_union2(singleton(w),u)))),skf38(v,w,u))* -> .
% 299.92/300.50  27365[0:SpL:1709.1,6162.0] || in(u,skf37(v,w))* equal(succ(singleton(succ(set_union2(singleton(w),u)))),skf38(v,w,u))* -> .
% 299.92/300.50  28292[0:SpL:1709.1,7055.0] || in(u,skf37(v,w))* equal(singleton(succ(skf19(set_union2(singleton(w),u)))),skf38(v,w,u))* -> .
% 299.92/300.50  28309[0:SpL:1709.1,7056.0] || in(u,skf37(v,w))* equal(singleton(succ(succ(set_union2(singleton(w),u)))),skf38(v,w,u))* -> .
% 299.92/300.50  28504[0:SpL:1709.1,7060.0] || in(u,skf37(v,w))* equal(singleton(singleton(skf19(set_union2(singleton(w),u)))),skf38(v,w,u))* -> .
% 299.92/300.50  28523[0:SpL:1709.1,7061.0] || in(u,skf37(v,w))* equal(singleton(singleton(succ(set_union2(singleton(w),u)))),skf38(v,w,u))* -> .
% 299.92/300.50  29455[0:Res:10048.1,1429.0] || equal(u,set_union2(v,w)) -> equal(set_difference(w,v),empty_set) in(skf23(empty_set,empty_set,set_difference(w,v)),u)*.
% 299.92/300.50  29788[0:Res:12219.1,1429.0] || equal(u,set_union2(v,w)) -> equal(set_difference(w,v),empty_set) in(skf23(empty_set,set_difference(w,v),empty_set),u)*.
% 299.92/300.50  30277[0:Res:12391.1,1429.0] || equal(u,set_union2(v,w)) -> equal(set_difference(w,v),empty_set) in(skf23(set_difference(w,v),empty_set,empty_set),u)*.
% 299.92/300.50  30657[0:SpL:1709.1,12592.0] || in(u,skf37(v,w)) in(succ(singleton(succ(set_union2(singleton(w),u)))),skf38(v,w,u))* -> .
% 299.92/300.50  30688[0:MRR:30685.3,6162.0] ordinal(u) ordinal(succ(singleton(succ(set_union2(v,u))))) ||  -> in(u,succ(singleton(succ(set_union2(v,u)))))*.
% 299.92/300.50  30769[0:MRR:30752.3,1408.1] relation(u) || equal(relation_dom(u),singleton(v)) in(succ(singleton(succ(succ(v)))),relation_inverse_image(u,w))* -> .
% 299.92/300.50  30818[0:MRR:30815.3,6110.0] ordinal(u) ordinal(succ(singleton(succ(set_union2(u,v))))) ||  -> in(u,succ(singleton(succ(set_union2(u,v)))))*.
% 299.92/300.50  30850[0:MRR:30848.3,6114.0] ordinal(u) ordinal(succ(singleton(succ(skf35(u,v))))) ||  -> in(u,succ(singleton(succ(skf35(u,v)))))*.
% 299.92/300.50  30867[0:SpL:1709.1,12618.0] || in(u,skf37(v,w)) in(succ(singleton(skf19(set_union2(singleton(w),u)))),skf38(v,w,u))* -> .
% 299.92/300.50  30898[0:MRR:30895.3,6161.0] ordinal(u) ordinal(succ(singleton(skf19(set_union2(v,u))))) ||  -> in(u,succ(singleton(skf19(set_union2(v,u)))))*.
% 299.92/300.50  30981[0:MRR:30964.3,1408.1] relation(u) || equal(relation_dom(u),singleton(v)) in(succ(singleton(skf19(succ(v)))),relation_inverse_image(u,w))* -> .
% 299.92/300.50  31030[0:MRR:31027.3,6098.0] ordinal(u) ordinal(succ(singleton(skf19(set_union2(u,v))))) ||  -> in(u,succ(singleton(skf19(set_union2(u,v)))))*.
% 299.92/300.50  31062[0:MRR:31060.3,6102.0] ordinal(u) ordinal(succ(singleton(skf19(skf35(u,v))))) ||  -> in(u,succ(singleton(skf19(skf35(u,v)))))*.
% 299.92/300.50  31256[0:MRR:31254.3,6160.0] ordinal(u) ordinal(succ(singleton(set_union2(v,succ(u))))) ||  -> in(u,succ(singleton(set_union2(v,succ(u)))))*.
% 299.92/300.50  31273[0:SpL:1709.1,13580.0] || in(u,skf37(v,w))* equal(singleton(succ(singleton(set_union2(singleton(w),u)))),skf38(v,w,u))* -> .
% 299.92/300.50  31294[0:SpL:1709.1,13581.0] || in(u,skf37(v,w))* equal(succ(succ(singleton(set_union2(singleton(w),u)))),skf38(v,w,u))* -> .
% 299.92/300.50  31364[0:MRR:31362.3,6159.0] ordinal(u) ordinal(succ(singleton(set_union2(v,skf19(u))))) ||  -> in(u,succ(singleton(set_union2(v,skf19(u)))))*.
% 299.92/300.50  31408[0:MRR:31406.3,6105.0] ordinal(u) ordinal(succ(singleton(set_union2(succ(u),v)))) ||  -> in(u,succ(singleton(set_union2(succ(u),v))))*.
% 299.92/300.50  31670[0:MRR:31668.3,6104.0] ordinal(u) ordinal(succ(singleton(set_union2(skf19(u),v)))) ||  -> in(u,succ(singleton(set_union2(skf19(u),v))))*.
% 299.92/300.50  31703[0:MRR:31701.3,6117.0] ordinal(u) ordinal(succ(singleton(skf35(succ(u),v)))) ||  -> in(u,succ(singleton(skf35(succ(u),v))))*.
% 299.92/300.50  31912[0:MRR:31910.3,6116.0] ordinal(u) ordinal(succ(singleton(skf35(skf19(u),v)))) ||  -> in(u,succ(singleton(skf35(skf19(u),v))))*.
% 299.92/300.50  33501[0:Res:2032.1,1429.0] || equal(u,set_union2(v,w)) -> equal(set_difference(w,v),empty_set) in(skf25(x,empty_set,set_difference(w,v)),u)*.
% 299.92/300.50  33670[0:Res:216.2,3649.0] ordinal(u) ordinal(skf34(v)) ||  -> equal(skf34(v),u) in(skf34(v),u)* in(u,powerset(v))*.
% 299.92/300.50  33704[0:Res:2426.2,3649.0] ||  -> equal(skf34(u),v) in(skf23(v,v,skf34(u)),v)* in(skf23(v,v,skf34(u)),powerset(u))*.
% 299.92/300.50  34271[0:MRR:34257.2,1342.0] || subset(u,v) in(w,set_difference(u,succ(v)))* -> in(w,x)*.
% 299.92/300.50  34475[0:MRR:34336.3,1408.1] relation(u) || equal(relation_dom(u),singleton(v))* in(w,relation_inverse_image(u,x))* -> in(w,succ(v))*.
% 299.92/300.50  34716[0:Res:34344.1,217.1] || equal(skf21(u,succ(v)),v)** equal(skf21(u,succ(v)),u)** -> equal(succ(v),singleton(u)).
% 299.92/300.50  34790[0:MRR:9695.3,34548.0] ordinal(u) ordinal(succ(skf19(skf19(skf19(succ(u)))))) ||  -> in(u,succ(skf19(skf19(skf19(succ(u))))))*.
% 299.92/300.50  34793[0:MRR:9915.3,34551.0] ordinal(u) ordinal(succ(skf19(skf19(succ(succ(u)))))) ||  -> in(u,succ(skf19(skf19(succ(succ(u))))))*.
% 299.92/300.50  34796[0:MRR:25146.3,34556.0] ordinal(u) ordinal(succ(skf19(set_union2(succ(u),v)))) ||  -> in(u,succ(skf19(set_union2(succ(u),v))))*.
% 299.92/300.50  34799[0:MRR:9715.3,34560.0] ordinal(u) ordinal(succ(skf19(succ(skf19(succ(u)))))) ||  -> in(u,succ(skf19(succ(skf19(succ(u))))))*.
% 299.92/300.50  34802[0:MRR:10011.3,34563.0] ordinal(u) ordinal(succ(skf19(succ(succ(succ(u)))))) ||  -> in(u,succ(skf19(succ(succ(succ(u))))))*.
% 299.92/300.50  34805[0:MRR:25173.3,34568.0] ordinal(u) ordinal(succ(skf19(skf35(succ(u),v)))) ||  -> in(u,succ(skf19(skf35(succ(u),v))))*.
% 299.92/300.50  34808[0:MRR:25210.3,34572.0] ordinal(u) ordinal(succ(set_union2(skf19(succ(u)),v))) ||  -> in(u,succ(set_union2(skf19(succ(u)),v)))*.
% 299.92/300.50  34811[0:MRR:25797.3,34575.0] ordinal(u) ordinal(succ(set_union2(succ(succ(u)),v))) ||  -> in(u,succ(set_union2(succ(succ(u)),v)))*.
% 299.92/300.50  34814[0:MRR:25308.3,34604.0] ordinal(u) ordinal(succ(skf35(skf19(succ(u)),v))) ||  -> in(u,succ(skf35(skf19(succ(u)),v)))*.
% 299.92/300.50  34817[0:MRR:25880.3,34607.0] ordinal(u) ordinal(succ(skf35(succ(succ(u)),v))) ||  -> in(u,succ(skf35(succ(succ(u)),v)))*.
% 299.92/300.50  34842[0:MRR:32429.3,34707.0] ordinal(u) ordinal(set_union2(singleton(succ(succ(u))),v)) ||  -> in(u,set_union2(singleton(succ(succ(u))),v))*.
% 299.92/300.50  34845[0:MRR:32624.3,34710.0] ordinal(u) ordinal(set_union2(singleton(skf19(succ(u))),v)) ||  -> in(u,set_union2(singleton(skf19(succ(u))),v))*.
% 299.92/300.50  34848[0:MRR:25563.3,34720.0] ordinal(u) ordinal(succ(set_union2(v,skf19(succ(u))))) ||  -> in(u,succ(set_union2(v,skf19(succ(u)))))*.
% 299.92/300.50  34851[0:MRR:26244.3,34723.0] ordinal(u) ordinal(succ(set_union2(v,succ(succ(u))))) ||  -> in(u,succ(set_union2(v,succ(succ(u)))))*.
% 299.92/300.50  34854[0:MRR:25598.3,34726.0] ordinal(u) ordinal(succ(skf19(set_union2(v,succ(u))))) ||  -> in(u,succ(skf19(set_union2(v,succ(u)))))*.
% 299.92/300.50  34866[0:MRR:32114.3,34759.0] ordinal(u) ordinal(set_union2(v,singleton(succ(succ(u))))) ||  -> in(u,set_union2(v,singleton(succ(succ(u)))))*.
% 299.92/300.50  34869[0:MRR:32274.3,34762.0] ordinal(u) ordinal(set_union2(v,singleton(skf19(succ(u))))) ||  -> in(u,set_union2(v,singleton(skf19(succ(u)))))*.
% 299.92/300.50  35209[0:Res:1987.1,4357.0] ||  -> equal(set_difference(skf27(powerset(u)),v),skf27(powerset(u))) in(skf25(v,skf27(powerset(u)),skf27(powerset(u))),u)*.
% 299.92/300.50  35512[0:MRR:35365.3,1408.1] relation(u) || equal(relation_dom(u),singleton(v))* in(w,relation_inverse_image(u,x))* -> in(v,singleton(w))*.
% 299.92/300.50  35885[0:Res:5282.1,1181.0] || equal(powerset(u),skf40(v,w))* -> subset(singleton(relation_image(w,skf31(u))),v)*.
% 299.92/300.50  35939[0:Res:5282.1,1742.1] relation(u) || equal(powerset(v),relation_inverse_image(u,w))* equal(relation_dom(u),x)* -> in(skf31(v),x)*.
% 299.92/300.50  35999[0:Res:5283.1,1181.0] || equal(powerset(u),skf40(v,w))* -> subset(singleton(relation_image(w,skf28(u))),v)*.
% 299.92/300.50  36053[0:Res:5283.1,1742.1] relation(u) || equal(powerset(v),relation_inverse_image(u,w))* equal(relation_dom(u),x)* -> in(skf28(v),x)*.
% 299.92/300.50  36717[0:Res:10097.1,892.1] ordinal(u) ||  -> equal(skf40(u,v),empty_set) ordinal(relation_image(v,skf23(skf40(u,v),skf40(u,v),empty_set)))*.
% 299.92/300.50  36719[0:Res:10097.1,1738.1] relation(u) ||  -> equal(relation_inverse_image(u,v),empty_set) in(skf23(relation_inverse_image(u,v),relation_inverse_image(u,v),empty_set),relation_dom(u))*.
% 299.92/300.50  36826[0:Res:11344.1,180.1] epsilon_transitive(skf19(skf19(u))) || in(v,u)* -> subset(v,skf19(skf19(u)))*.
% 299.92/300.50  37103[0:Res:216.2,11348.0] ordinal(u) ordinal(skf31(v)) ||  -> equal(skf31(v),u) in(skf31(v),u)* in(u,skf19(v))*.
% 299.92/300.50  37138[0:Res:2426.2,11348.0] ||  -> equal(skf31(u),v) in(skf23(v,v,skf31(u)),v)* in(skf23(v,v,skf31(u)),skf19(u))*.
% 299.92/300.50  37267[0:Res:216.2,11349.0] ordinal(u) ordinal(skf28(v)) ||  -> equal(skf28(v),u) in(skf28(v),u)* in(u,skf19(v))*.
% 299.92/300.50  37302[0:Res:2426.2,11349.0] ||  -> equal(skf28(u),v) in(skf23(v,v,skf28(u)),v)* in(skf23(v,v,skf28(u)),skf19(u))*.
% 299.92/300.50  37563[0:Res:223.4,35839.1] ordinal(u) being_limit_ordinal(u) || in(empty_set,u) equal(singleton(skf26(u)),omega)** -> equal(u,omega).
% 299.92/300.50  37597[0:Rew:37497.1,37547.1] || equal(singleton(u),omega) -> equal(skf37(v,w),u) in(skf25(x,u,skf37(v,w)),powerset(w))*.
% 299.92/300.50  37598[0:Rew:37497.1,37524.2] || equal(skf19(skf25(u,v,skc20)),skf25(u,v,skc20))** equal(singleton(v),omega) -> equal(v,skc20).
% 299.92/300.50  38318[0:MRR:38317.4,1470.1] relation(u) || equal(relation_dom(u),singleton(v))* equal(v,omega) equal(relation_inverse_image(u,w),omega)** -> .
% 299.92/300.50  38540[0:NCh:192.2,192.0,1611.0,1743.1] || in(u,relation_dom(skf20(skc19)))* subset(omega,v) -> in(u,skf19(v))*.
% 299.92/300.50  38568[0:SSi:38558.0,60.0,1.0,245.0] || in(u,relation_inverse_image(skf20(skc19),v))* subset(omega,w) -> in(u,w)*.
% 299.92/300.50  38815[0:Res:1987.1,38481.0] ||  -> equal(set_difference(relation_dom(skf20(skc19)),u),relation_dom(skf20(skc19))) element(skf25(u,relation_dom(skf20(skc19)),relation_dom(skf20(skc19))),omega)*.
% 299.92/300.50  39049[0:Res:1987.1,38493.0] ||  -> equal(set_difference(relation_dom(skf20(skc19)),u),relation_dom(skf20(skc19))) in(skf25(u,relation_dom(skf20(skc19)),relation_dom(skf20(skc19))),omega)*.
% 299.92/300.50  39480[0:NCh:192.2,192.0,1183.0,1743.1] || in(u,powerset(empty_set)) subset(powerset(v),w)* -> in(u,skf19(w))*.
% 299.92/300.50  39523[0:NCh:192.2,192.1,1183.0,1585.1] epsilon_transitive(powerset(u)) || equal(singleton(v),powerset(empty_set))** -> subset(v,powerset(u))*.
% 299.92/300.50  39544[0:NCh:192.2,192.1,1183.0,1743.1] || in(u,v)* subset(v,powerset(empty_set)) -> in(u,skf19(powerset(w)))*.
% 299.92/300.50  39559[0:NCh:192.2,192.1,1183.0,1741.2] relation(u) || in(v,relation_inverse_image(u,w))* equal(relation_dom(u),powerset(empty_set)) -> in(v,powerset(x))*.
% 299.92/300.50  39605[15:Rew:39589.0,39218.4] relation(u) function(u) || in(relation_dom(u),omega)* equal(relation_rng(u),skc20) -> finite(skf19(empty_set)).
% 299.92/300.50  39608[15:Rew:39589.0,39190.0] || in(u,skf19(empty_set)) subset(skc20,v) -> in(u,skf35(v,w))*.
% 299.92/300.50  39642[15:Rew:39589.0,39140.1] relation(u) || in(v,relation_inverse_image(u,skf19(empty_set)))* equal(relation_inverse_image(u,skc20),w)* -> in(v,w)*.
% 299.92/300.50  39647[15:Rew:39589.0,39189.2] relation(u) || equal(skc20,v) in(w,relation_inverse_image(u,skf19(empty_set)))* -> in(w,relation_inverse_image(u,v))*.
% 299.92/300.50  39648[15:Rew:39589.0,39141.2] relation(u) || in(v,w)* equal(w,relation_inverse_image(u,skf19(empty_set)))* -> in(v,relation_inverse_image(u,skc20))*.
% 299.92/300.50  39668[15:Rew:39589.0,39159.2] || equal(skc20,u) -> in(v,u)* subset(set_difference(skf19(empty_set),singleton(v)),u)*.
% 299.92/300.50  40014[15:Res:39995.0,1925.2] ordinal(skc20) being_limit_ordinal(skc20) ||  -> equal(skc20,omega) subset(powerset(empty_set),skf26(skc20))*r.
% 299.92/300.50  40017[15:Res:39995.0,226.3] ordinal(skc20) being_limit_ordinal(skc20) || subset(skc20,skf26(skc20))*r -> equal(skc20,omega).
% 299.92/300.50  40214[15:Res:40005.1,1609.1] epsilon_transitive(u) || equal(skf40(u,v),skc20)** -> subset(relation_image(v,empty_set),u).
% 299.92/300.50  40383[15:MRR:40280.2,14180.0] ordinal(u) ordinal(skf19(empty_set)) ||  -> subset(skf19(empty_set),u) in(u,skc20)*.
% 299.92/300.50  40384[15:MRR:40340.2,158.0] || equal(skf19(skf25(u,skc20,skf19(empty_set))),skf25(u,skc20,skf19(empty_set)))** -> equal(set_difference(skc20,u),skf19(empty_set)).
% 299.92/300.50  40385[15:MRR:40336.2,158.0] || equal(skf19(skf25(u,skf19(empty_set),skc20)),skf25(u,skf19(empty_set),skc20))** -> equal(set_difference(skf19(empty_set),u),skc20).
% 299.92/300.50  7868[0:MRR:7867.2,1479.0] || in(u,skc20) subset(skc20,singleton(v))*r -> equal(singleton(skf19(u)),skc20)**.
% 299.92/300.50  11155[0:MRR:11154.2,1479.0] || subset(skc20,powerset(empty_set)) in(u,skc20) -> equal(singleton(skf19(u)),skc20)**.
% 299.92/300.50  41252[0:Rew:41232.1,16871.3] ordinal(u) || equal(v,empty_set)* -> equal(v,u)* subset(powerset(empty_set),u)*.
% 299.92/300.50  41305[0:Rew:41232.1,28622.2] || equal(u,empty_set) in(v,skf37(w,u)) -> equal(set_difference(skf38(w,u,v),powerset(empty_set)),v)**.
% 299.92/300.50  41324[0:Rew:41128.1,7103.3] finite(u) || equal(singleton(v),omega)** -> equal(relation_dom(skf20(u)),empty_set) equal(relation_dom(skf20(u)),powerset(empty_set))**.
% 299.92/300.50  42515[15:MRR:42409.2,14180.0] ordinal(u) ordinal(skf19(empty_set)) ||  -> subset(skf19(empty_set),u) element(u,skc20)*.
% 299.92/300.50  42656[15:Res:40165.1,1842.0] || equal(skf31(set_union2(u,v)),skc20)** equal(w,set_difference(u,v))* -> in(empty_set,w)* in(empty_set,v).
% 299.92/300.50  42683[15:Res:40165.1,2224.2] being_limit_ordinal(u) ordinal(u) || equal(skf31(u),skc20)** -> subset(omega,u).
% 299.92/300.50  42831[15:Res:40168.1,1842.0] || equal(skf28(set_union2(u,v)),skc20)** equal(w,set_difference(u,v))* -> in(empty_set,w)* in(empty_set,v).
% 299.92/300.50  42858[15:Res:40168.1,2224.2] being_limit_ordinal(u) ordinal(u) || equal(skf28(u),skc20)** -> subset(omega,u).
% 299.92/300.50  43293[15:Res:40025.0,2506.1] relation(u) || in(v,relation_inverse_image(u,powerset(empty_set)))* equal(relation_inverse_image(u,skc20),w)* -> in(v,w)*.
% 299.92/300.50  43294[15:Res:40025.0,2508.1] relation(u) || in(v,w)* equal(w,relation_inverse_image(u,powerset(empty_set)))* -> in(v,relation_inverse_image(u,skc20))*.
% 299.92/300.50  43311[15:NCh:192.2,192.0,40025.0,2198.0] || equal(skc20,u) -> in(v,u)* subset(set_difference(powerset(empty_set),singleton(v)),u)*.
% 299.92/300.50  43339[15:NCh:192.2,192.0,40025.0,2498.1] relation(u) || equal(skc20,v) in(w,relation_inverse_image(u,powerset(empty_set)))* -> in(w,relation_inverse_image(u,v))*.
% 299.92/300.50  43340[15:NCh:192.2,192.0,40025.0,1745.1] || in(u,powerset(empty_set)) subset(skc20,v) -> in(u,skf35(v,w))*.
% 299.92/300.50  43559[0:Res:6606.1,180.1] epsilon_transitive(skf19(u)) || equal(omega,u) -> subset(relation_dom(skf20(skc19)),skf19(u))*.
% 299.92/300.50  43893[15:Res:43567.1,228.0] || equal(skf23(u,v,skc20),empty_set) in(skf23(u,v,skc20),v)* -> equal(set_union2(v,u),skc20).
% 299.92/300.50  43894[15:Res:43567.1,229.0] || equal(skf23(u,v,skc20),empty_set) in(skf23(u,v,skc20),u)* -> equal(set_union2(v,u),skc20).
% 299.92/300.50  44119[0:Res:6611.1,180.1] epsilon_transitive(skf19(u)) || equal(powerset(powerset(skc19)),u)* -> subset(skc20,skf19(u))*r.
% 299.92/300.50  44307[15:Res:43917.1,225.0] || equal(singleton(skf25(skc20,u,v)),omega) -> equal(v,set_difference(u,skc20)) in(skf25(skc20,u,v),v)*.
% 299.92/300.50  44500[0:SoR:7940.0,1223.2] finite(u) || equal(v,skc20) subset(powerset(skc19),u)* -> finite(v)*.
% 299.92/300.50  44569[0:SoR:487.1,1518.2] finite(u) || empty(v)* subset(skf20(u),v)* -> equal(u,empty_set).
% 299.92/300.50  45637[2:Res:16355.1,180.1] epsilon_transitive(powerset(u)) || in(u,omega) -> subset(skf33(powerset(u)),powerset(u))*l.
% 299.92/300.50  45804[0:Res:2009.2,887.0] empty(u) ||  -> equal(u,set_difference(skf40(omega,v),w)) natural(relation_image(v,skf25(w,skf40(omega,v),u)))*.
% 299.92/300.50  45944[0:Res:2009.2,888.0] empty(u) ||  -> equal(u,set_difference(skf40(omega,v),w)) epsilon_connected(relation_image(v,skf25(w,skf40(omega,v),u)))*.
% 299.92/300.50  46068[0:Res:2009.2,889.0] empty(u) ||  -> equal(u,set_difference(skf40(omega,v),w)) epsilon_transitive(relation_image(v,skf25(w,skf40(omega,v),u)))*.
% 299.92/300.50  46137[15:MRR:46136.3,45707.0] ordinal(skf19(empty_set)) ordinal(succ(succ(skf19(skf19(skc20))))) ||  -> in(skf19(empty_set),succ(succ(skf19(skf19(skc20)))))*.
% 299.92/300.50  46151[15:MRR:46150.3,45718.0] ordinal(skf19(empty_set)) ordinal(succ(succ(succ(skf19(skc20))))) ||  -> in(skf19(empty_set),succ(succ(succ(skf19(skc20)))))*.
% 299.92/300.50  46168[15:MRR:46167.3,45871.0] ordinal(skf19(empty_set)) ordinal(succ(singleton(succ(skf19(skc20))))) ||  -> in(skf19(empty_set),succ(singleton(succ(skf19(skc20)))))*.
% 299.92/300.50  46230[0:Res:2009.2,890.0] empty(u) ||  -> equal(u,set_difference(skf40(omega,v),w)) ordinal(relation_image(v,skf25(w,skf40(omega,v),u)))*.
% 299.92/300.50  46291[15:MRR:46290.3,45857.0] ordinal(skf19(empty_set)) ordinal(succ(singleton(skf19(skf19(skc20))))) ||  -> in(skf19(empty_set),succ(singleton(skf19(skf19(skc20)))))*.
% 299.92/300.50  47705[0:Rew:47571.1,20622.3] ordinal(u) ordinal(singleton(skf19(succ(succ(skf19(u)))))) ||  -> in(u,powerset(empty_set))* equal(powerset(empty_set),u).
% 299.92/300.50  47720[0:Rew:47571.1,20625.3] ordinal(u) ordinal(singleton(skf19(succ(skf19(skf19(u)))))) ||  -> in(u,powerset(empty_set))* equal(powerset(empty_set),u).
% 299.92/300.50  47757[0:Rew:47571.1,20626.3] ordinal(u) ordinal(singleton(skf19(skf19(succ(skf19(u)))))) ||  -> in(u,powerset(empty_set))* equal(powerset(empty_set),u).
% 299.92/300.50  47781[0:Rew:47571.1,20629.3] ordinal(u) ordinal(singleton(skf19(skf19(skf19(skf19(u)))))) ||  -> in(u,powerset(empty_set))* equal(powerset(empty_set),u).
% 299.92/300.50  47798[0:Rew:47571.1,14640.2] ordinal(u) ordinal(singleton(v)) ||  -> subset(powerset(empty_set),u)* equal(u,v)*.
% 299.92/300.50  47877[0:Rew:47571.1,47800.2] ordinal(u) ordinal(singleton(v)) ||  -> equal(powerset(empty_set),u) in(powerset(empty_set),u)* in(u,succ(v))*.
% 299.92/300.50  47829[0:Rew:47571.1,7407.3] ordinal(singleton(u)) empty(v) || equal(w,succ(u))* -> equal(v,powerset(empty_set)) in(v,w)*.
% 299.92/300.50  47846[0:Rew:47571.1,22438.2] ordinal(singleton(u)) ordinal(succ(succ(skf19(succ(u))))) ||  -> in(powerset(empty_set),succ(succ(skf19(succ(u)))))*.
% 299.92/300.50  47849[0:Rew:47571.1,24152.2] ordinal(singleton(u)) ordinal(succ(succ(succ(succ(u))))) ||  -> in(powerset(empty_set),succ(succ(succ(succ(u)))))*.
% 299.92/300.50  47850[0:Rew:47571.1,30770.2] ordinal(singleton(u)) ordinal(succ(singleton(succ(succ(u))))) ||  -> in(powerset(empty_set),succ(singleton(succ(succ(u)))))*.
% 299.92/300.50  47851[0:Rew:47571.1,30982.2] ordinal(singleton(u)) ordinal(succ(singleton(skf19(succ(u))))) ||  -> in(powerset(empty_set),succ(singleton(skf19(succ(u)))))*.
% 299.92/300.50  47881[15:Rew:47571.1,47693.3] ordinal(skf19(empty_set)) ordinal(singleton(skf19(skc20))) ||  -> in(skf19(empty_set),powerset(empty_set))* equal(skf19(empty_set),powerset(empty_set)).
% 299.92/300.50  47896[0:Rew:47571.1,47575.3] ordinal(u) ordinal(singleton(skf35(succ(skf19(u)),v))) ||  -> in(u,powerset(empty_set))* equal(powerset(empty_set),u).
% 299.92/300.50  47897[0:Rew:47571.1,47586.3] ordinal(u) ordinal(singleton(skf35(skf19(skf19(u)),v))) ||  -> in(u,powerset(empty_set))* equal(powerset(empty_set),u).
% 299.92/300.50  47898[0:Rew:47571.1,47595.3] ordinal(u) ordinal(singleton(set_union2(succ(skf19(u)),v))) ||  -> in(u,powerset(empty_set))* equal(powerset(empty_set),u).
% 299.92/300.50  47899[0:Rew:47571.1,47606.3] ordinal(u) ordinal(singleton(set_union2(skf19(skf19(u)),v))) ||  -> in(u,powerset(empty_set))* equal(powerset(empty_set),u).
% 299.92/300.50  47900[0:Rew:47571.1,47612.3] ordinal(u) ordinal(singleton(set_union2(v,succ(skf19(u))))) ||  -> in(u,powerset(empty_set))* equal(powerset(empty_set),u).
% 299.92/300.50  47901[0:Rew:47571.1,47615.3] ordinal(u) ordinal(singleton(set_union2(v,skf19(skf19(u))))) ||  -> in(u,powerset(empty_set))* equal(powerset(empty_set),u).
% 299.92/300.50  47902[0:Rew:47571.1,47699.3] ordinal(u) ordinal(singleton(skf19(skf35(skf19(u),v)))) ||  -> in(u,powerset(empty_set))* equal(powerset(empty_set),u).
% 299.92/300.50  47903[0:Rew:47571.1,47726.3] ordinal(u) ordinal(singleton(skf19(succ(skf35(u,v))))) ||  -> in(u,powerset(empty_set))* equal(powerset(empty_set),u).
% 299.92/300.50  47904[0:Rew:47571.1,47729.3] ordinal(u) ordinal(singleton(skf19(succ(set_union2(v,u))))) ||  -> in(u,powerset(empty_set))* equal(powerset(empty_set),u).
% 299.92/300.50  47905[0:Rew:47571.1,47732.3] ordinal(u) ordinal(singleton(skf19(succ(set_union2(u,v))))) ||  -> in(u,powerset(empty_set))* equal(powerset(empty_set),u).
% 299.92/300.50  47906[0:Rew:47571.1,47737.3] ordinal(u) ordinal(singleton(skf19(set_union2(v,skf19(u))))) ||  -> in(u,powerset(empty_set))* equal(powerset(empty_set),u).
% 299.92/300.50  47907[0:Rew:47571.1,47741.3] ordinal(u) ordinal(singleton(skf19(set_union2(skf19(u),v)))) ||  -> in(u,powerset(empty_set))* equal(powerset(empty_set),u).
% 299.92/300.50  47908[0:Rew:47571.1,47767.3] ordinal(u) ordinal(singleton(skf19(skf19(skf35(u,v))))) ||  -> in(u,powerset(empty_set))* equal(powerset(empty_set),u).
% 299.92/300.50  47909[0:Rew:47571.1,47770.3] ordinal(u) ordinal(singleton(skf19(skf19(set_union2(v,u))))) ||  -> in(u,powerset(empty_set))* equal(powerset(empty_set),u).
% 299.92/300.50  47910[0:Rew:47571.1,47773.3] ordinal(u) ordinal(singleton(skf19(skf19(set_union2(u,v))))) ||  -> in(u,powerset(empty_set))* equal(powerset(empty_set),u).
% 299.92/300.50  47933[15:MRR:47932.2,14180.0] ordinal(singleton(skf19(skc20))) ordinal(skf19(empty_set)) ||  -> subset(skf19(empty_set),powerset(empty_set))*l.
% 299.92/300.50  48231[15:Res:46867.1,225.0] || equal(singleton(skf25(omega,u,v)),skc20) -> equal(v,set_difference(u,omega)) in(skf25(omega,u,v),v)*.
% 299.92/300.50  48346[0:Res:5278.1,880.0] || equal(powerset(powerset(u)),skf40(skc20,v)) equal(skf19(relation_image(v,skf34(u))),relation_image(v,skf34(u)))** -> .
% 299.92/300.50  48357[0:Res:5278.1,1578.1] || equal(powerset(powerset(u)),singleton(v))* in(skf34(u),w)* equal(w,x)* -> in(v,x)*.
% 299.92/300.50  48407[0:Res:5278.1,1446.1] || equal(powerset(powerset(u)),singleton(v))* in(v,w)* equal(x,w)* -> in(skf34(u),x)*.
% 299.92/300.50  48445[0:EmS:5435.0,1518.2] || equal(u,v)* empty(w)* subset(v,w)* -> equal(empty_set,u)*.
% 299.92/300.50  48511[0:Res:6616.1,180.1] epsilon_transitive(skf19(u)) || equal(powerset(v),u) -> subset(skf31(v),skf19(u))*.
% 299.92/300.50  48589[0:Res:6617.1,180.1] epsilon_transitive(skf19(u)) || equal(powerset(v),u) -> subset(skf28(v),skf19(u))*.
% 299.92/300.50  48657[0:SoR:7167.0,1518.2] || equal(singleton(u),v)* empty(w)* subset(skf35(v,x),w)* -> .
% 299.92/300.50  48704[15:MRR:48703.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(skf19(skf19(skf19(omega))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  48743[15:MRR:48742.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(skf19(succ(skf19(omega))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  48747[15:MRR:48746.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(succ(skf19(skf19(omega))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  48751[15:MRR:48750.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(succ(succ(skf19(omega))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  48758[15:MRR:48757.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(singleton(skf19(skf19(omega))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  48761[0:SoR:7928.0,1223.2] finite(u) || equal(v,w)* subset(skf19(w),u)* -> finite(v)*.
% 299.92/300.50  48773[15:MRR:48772.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(singleton(succ(skf19(omega))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  48780[15:MRR:48779.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(skf19(skf19(omega))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  48787[15:MRR:48786.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(succ(skf19(omega))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  48794[15:MRR:48793.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(succ(skf19(skf19(omega))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  48824[15:MRR:48823.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(succ(succ(skf19(omega))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  48828[15:MRR:48827.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(skf19(skf19(powerset(empty_set))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  48832[15:MRR:48831.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(skf19(succ(powerset(empty_set))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  48836[15:MRR:48835.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(succ(skf19(powerset(empty_set))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  48863[15:MRR:48862.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(succ(succ(powerset(empty_set))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  48870[15:MRR:48869.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(singleton(succ(powerset(empty_set))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  48877[15:MRR:48876.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(singleton(skf19(powerset(empty_set))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  48884[15:MRR:48883.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(skf19(powerset(empty_set))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  48952[15:MRR:48951.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(succ(powerset(empty_set))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  48959[15:MRR:48958.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(succ(skf19(powerset(empty_set))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  48966[15:MRR:48965.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(succ(succ(powerset(empty_set))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  48970[15:MRR:48969.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(skf19(skf19(succ(omega))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  49034[0:Res:2009.2,11350.0] empty(u) ||  -> equal(u,set_difference(skf27(powerset(v)),w)) in(skf25(w,skf27(powerset(v)),u),skf19(v))*.
% 299.92/300.50  49077[2:Res:1969.2,11350.0] || in(u,omega) -> equal(skf27(powerset(powerset(u))),empty_set) in(skf33(skf27(powerset(powerset(u)))),skf19(powerset(u)))*.
% 299.92/300.50  49086[15:MRR:49085.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(skf19(succ(succ(omega))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  49090[15:MRR:49089.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(succ(skf19(succ(omega))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  49094[15:MRR:49093.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(succ(succ(succ(omega))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  49101[15:MRR:49100.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(singleton(succ(succ(omega))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  49215[0:Res:11352.1,162.0] || in(skf24(skf19(succ(u)),v),singleton(u))* -> subset(w,skf19(succ(u)))*.
% 299.92/300.50  49357[15:MRR:49356.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(singleton(skf19(succ(omega))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  49364[15:MRR:49363.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(skf19(succ(omega))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  49371[15:MRR:49370.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(succ(succ(omega))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  49378[15:MRR:49377.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(succ(skf19(succ(omega))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  49491[0:Res:11358.1,162.0] || in(skf24(skf19(powerset(u)),v),skf34(u))* -> subset(w,skf19(powerset(u)))*.
% 299.92/300.50  49662[15:MRR:49661.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(succ(succ(succ(omega))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  49707[15:MRR:49706.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(skf19(omega),v))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  49719[15:MRR:49718.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(v,skf19(omega)))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  49723[15:MRR:49722.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(skf35(skf19(omega),v))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  49743[15:MRR:49742.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(set_union2(skf19(omega),v))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  49784[15:MRR:49783.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(set_union2(v,skf19(omega)))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  49791[15:MRR:49790.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(skf35(skf19(omega),v))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  49812[15:MRR:49811.3,36569.1] relation(u) || equal(relation_dom(u),singleton(set_union2(singleton(skf19(omega)),v)))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  49829[15:MRR:49828.3,36569.1] relation(u) || equal(relation_dom(u),singleton(set_union2(v,singleton(skf19(omega)))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  50010[15:MRR:50009.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(powerset(empty_set),v))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  50014[15:MRR:50013.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(skf35(powerset(empty_set),v))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  50035[15:MRR:50034.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(set_union2(powerset(empty_set),v))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  50198[15:MRR:50197.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(skf35(powerset(empty_set),v))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  50219[15:MRR:50218.3,36569.1] relation(u) || equal(relation_dom(u),singleton(set_union2(singleton(powerset(empty_set)),v)))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  50232[15:MRR:50231.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(v,powerset(empty_set)))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  50248[15:MRR:50247.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(set_union2(v,powerset(empty_set)))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  50317[0:MRR:50275.1,50275.3,3993.2,14180.0] ordinal(set_union2(u,v)) || in(w,v)* -> subset(w,set_union2(u,v))*.
% 299.92/300.50  50334[15:MRR:50333.3,36569.1] relation(u) || equal(relation_dom(u),singleton(set_union2(v,singleton(powerset(empty_set)))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  50351[15:MRR:50350.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(skf19(set_union2(omega,v)))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  50355[15:MRR:50354.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(skf19(skf35(omega,v)))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  50373[15:MRR:50372.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(succ(omega),v))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  50442[0:MRR:50400.1,50400.3,4085.2,14180.0] ordinal(set_union2(u,v)) || in(w,u)* -> subset(w,set_union2(u,v))*.
% 299.92/300.50  50459[15:MRR:50458.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(succ(set_union2(omega,v)))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  50463[15:MRR:50462.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(succ(skf35(omega,v)))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  50467[15:MRR:50466.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(skf35(succ(omega),v))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  50487[15:MRR:50486.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(singleton(set_union2(omega,v)))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  50537[0:MRR:50496.1,50496.3,4160.2,14180.0] ordinal(skf35(u,v)) || in(w,u)* -> subset(w,skf35(u,v))*.
% 299.92/300.50  50544[15:MRR:50543.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(singleton(skf35(omega,v)))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  50564[15:MRR:50563.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(set_union2(omega,v)))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  50571[15:MRR:50570.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(skf35(omega,v)))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  50592[15:MRR:50591.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(set_union2(succ(omega),v))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  50638[15:MRR:50637.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(succ(set_union2(omega,v)))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  50645[15:MRR:50644.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(succ(skf35(omega,v)))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  50652[15:MRR:50651.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(skf35(succ(omega),v))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  50673[15:MRR:50672.3,36569.1] relation(u) || equal(relation_dom(u),singleton(set_union2(singleton(succ(omega)),v)))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  50708[0:Res:5285.2,880.0] || equal(u,skf40(skc20,v)) equal(skf19(relation_image(v,skf22(u))),relation_image(v,skf22(u)))** -> epsilon_transitive(u).
% 299.92/300.50  50719[0:Res:5285.2,1578.1] || equal(u,singleton(v))* in(skf22(u),w)* equal(w,x)* -> epsilon_transitive(u) in(v,x)*.
% 299.92/300.50  50770[0:Res:5285.2,1446.1] || equal(u,singleton(v))* in(v,w)* equal(x,w)* -> epsilon_transitive(u) in(skf22(u),x)*.
% 299.92/300.50  50803[15:MRR:50802.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(v,succ(omega)))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  50815[15:MRR:50814.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(skf19(set_union2(v,omega)))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  50827[15:MRR:50826.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(succ(set_union2(v,omega)))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  50876[0:Res:5292.2,880.0] || equal(u,skf40(skc20,v)) equal(skf19(relation_image(v,skf27(u))),relation_image(v,skf27(u)))** -> empty(u).
% 299.92/300.50  51154[0:Res:7677.1,162.0] || equal(succ(skf24(skf35(u,v),w)),u)** -> subset(x,skf35(u,v))*.
% 299.92/300.50  51630[15:MRR:51629.3,36569.1] relation(u) || equal(relation_dom(u),singleton(succ(singleton(set_union2(v,omega)))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  51646[15:MRR:51645.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(set_union2(v,succ(omega)))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  51677[15:MRR:51676.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(set_union2(v,omega)))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  51692[15:MRR:51691.3,36569.1] relation(u) || equal(relation_dom(u),singleton(singleton(succ(set_union2(v,omega)))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  51709[15:MRR:51708.3,36569.1] relation(u) || equal(relation_dom(u),singleton(set_union2(v,singleton(succ(omega)))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  51793[0:Res:2009.2,11783.0] empty(u) || in(v,skf25(w,skf37(x,v),u))* -> equal(u,set_difference(skf37(x,v),w)).
% 299.92/300.50  51904[15:MRR:51903.4,1470.1] relation(u) || equal(relation_dom(u),singleton(v))* equal(skc20,v) equal(relation_inverse_image(u,w),omega)** -> .
% 299.92/300.50  52777[0:Res:12800.1,162.0] || in(skf24(skf35(u,v),w),skf31(u))* -> subset(x,skf35(u,v))*.
% 299.92/300.50  53042[0:Res:12801.1,162.0] || in(skf24(skf35(u,v),w),skf28(u))* -> subset(x,skf35(u,v))*.
% 299.92/300.50  53321[0:NCh:192.2,192.0,1164.0,1226.0] || subset(omega,u) in(v,singleton(relation_dom(skf20(skc19))))* -> element(v,u)*.
% 299.92/300.50  53361[0:NCh:192.2,192.0,1164.0,189.1] || in(u,singleton(relation_dom(skf20(skc19))))* subset(omega,v) -> in(u,v)*.
% 299.92/300.50  53389[2:MRR:53372.2,1479.0] || equal(powerset(u),omega) in(u,omega)* -> in(skf33(singleton(relation_dom(skf20(skc19)))),singleton(relation_dom(skf20(skc19))))*.
% 299.92/300.50  53416[0:Res:1168.0,2198.0] ||  -> in(u,powerset(powerset(skc19))) subset(set_difference(singleton(skc20),singleton(u)),powerset(powerset(skc19)))*l.
% 299.92/300.50  53456[0:NCh:192.2,192.1,1168.0,1226.0] || subset(u,singleton(skc20)) in(v,u)* -> element(v,powerset(powerset(skc19)))*.
% 299.92/300.50  53494[0:NCh:192.2,192.1,1168.0,189.1] || in(u,v)* subset(v,singleton(skc20)) -> in(u,powerset(powerset(skc19)))*.
% 299.92/300.50  54234[0:Res:1172.0,2204.0] ||  -> in(u,singleton(skf31(v))) subset(singleton(skf31(v)),set_difference(powerset(v),singleton(u)))*r.
% 299.92/300.50  54276[0:NCh:192.2,192.0,1172.0,1226.0] || subset(powerset(u),v)* in(w,singleton(skf31(u)))* -> element(w,v)*.
% 299.92/300.50  54316[0:NCh:192.2,192.0,1172.0,189.1] || in(u,singleton(skf31(v)))* subset(powerset(v),w)* -> in(u,w)*.
% 299.92/300.50  54387[0:Res:1173.0,2204.0] ||  -> in(u,singleton(skf28(v))) subset(singleton(skf28(v)),set_difference(powerset(v),singleton(u)))*r.
% 299.92/300.50  54429[0:NCh:192.2,192.0,1173.0,1226.0] || subset(powerset(u),v)* in(w,singleton(skf28(u)))* -> element(w,v)*.
% 299.92/300.50  54469[0:NCh:192.2,192.0,1173.0,189.1] || in(u,singleton(skf28(v)))* subset(powerset(v),w)* -> in(u,w)*.
% 299.92/300.50  55835[0:Rew:11146.1,54832.2] || equal(succ(u),powerset(empty_set)) in(u,singleton(powerset(empty_set)))* -> equal(singleton(powerset(empty_set)),succ(powerset(empty_set))).
% 299.92/300.50  54919[0:SpL:11146.1,1427.0] || equal(succ(u),powerset(empty_set))** in(v,powerset(empty_set))* equal(w,succ(u))* -> in(v,w)*.
% 299.92/300.50  56919[17:Res:40627.1,1181.0] || equal(skf40(u,v),skc20)** -> subset(singleton(relation_image(v,skf27(skf19(empty_set)))),u)*.
% 299.92/300.50  56924[17:Res:40627.1,880.0] || equal(skf40(skc20,u),skc20) equal(skf19(relation_image(u,skf27(skf19(empty_set)))),relation_image(u,skf27(skf19(empty_set))))** -> .
% 299.92/300.50  56989[17:Res:40627.1,1742.1] relation(u) || equal(relation_inverse_image(u,v),skc20)** equal(relation_dom(u),w)* -> in(skf27(skf19(empty_set)),w)*.
% 299.92/300.50  57073[0:MRR:57050.3,1408.1] relation(u) || equal(relation_dom(u),singleton(v))* in(empty_set,relation_inverse_image(u,w))* -> in(v,powerset(empty_set))*.
% 299.92/300.50  59517[15:MRR:59516.1,59442.0] ordinal(succ(succ(skf19(skc20)))) ||  -> subset(singleton(powerset(empty_set)),succ(succ(skf19(skc20))))*r.
% 299.92/300.50  59541[15:MRR:59540.1,59463.0] ordinal(succ(singleton(skf19(skc20)))) ||  -> subset(singleton(powerset(empty_set)),succ(singleton(skf19(skc20))))*r.
% 299.92/300.50  59779[0:Res:12575.0,2204.0] ||  -> in(u,skf37(v,w))* subset(skf37(v,w),set_difference(powerset(w),singleton(u)))*.
% 299.92/300.50  59818[0:NCh:192.2,192.0,12575.0,1226.0] || subset(powerset(u),v)* in(w,skf37(x,u))* -> element(w,v)*.
% 299.92/300.50  59846[0:NCh:192.2,192.0,12575.0,189.1] || in(u,skf37(v,w))* subset(powerset(w),x)* -> in(u,x)*.
% 299.92/300.50  59926[0:Res:216.2,960.0] ordinal(u) ordinal(skc20) || in(v,u)* -> equal(skc20,u) in(skc20,u)* element(v,skc19)*.
% 299.92/300.50  59968[0:Res:2426.2,960.0] || in(u,skf23(v,v,skc20))* -> equal(skc20,v) in(skf23(v,v,skc20),v)* element(u,skc19).
% 299.92/300.50  60004[0:Res:2426.1,960.0] || in(u,skf23(skc20,skc20,v))* -> equal(v,skc20) in(skf23(skc20,skc20,v),v)* element(u,skc19).
% 299.92/300.50  60143[0:Res:1700.2,190.0] ordinal(skf40(u,v)) ||  -> equal(skf40(u,v),omega) natural(skf40(u,v))* in(omega,powerset(relation_dom(v)))*.
% 299.92/300.50  60194[0:Res:1700.2,1344.0] ordinal(powerset(u)) ||  -> equal(powerset(u),omega) natural(powerset(u))* subset(omega,u).
% 299.92/300.50  60242[15:MRR:60239.3,35863.1] relation(u) || equal(relation_dom(u),singleton(succ(skf19(skf19(skc20)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  60254[15:MRR:60251.3,35863.1] relation(u) || equal(relation_dom(u),singleton(succ(succ(skf19(skc20)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  60275[15:MRR:60272.3,35863.1] relation(u) || equal(relation_dom(u),singleton(succ(singleton(skf19(skc20)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  60292[15:MRR:60289.3,35863.1] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(skf19(skc20)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  60316[15:MRR:60313.3,35863.1] relation(u) || equal(relation_dom(u),singleton(singleton(succ(skf19(skc20)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  61074[0:SpL:4329.1,786.0] || equal(succ(u),singleton(v)) in(u,singleton(singleton(v)))* -> equal(singleton(singleton(u)),succ(singleton(u))).
% 299.92/300.50  61167[0:SpL:4329.1,1427.0] || equal(succ(u),singleton(v))* in(w,singleton(v))* equal(x,succ(u))* -> in(w,x)*.
% 299.92/300.50  62167[0:SpL:4329.1,786.0] || equal(succ(u),singleton(v)) in(v,singleton(singleton(u)))* -> equal(singleton(singleton(v)),succ(singleton(v))).
% 299.92/300.50  62260[0:SpL:4329.1,1427.0] || equal(succ(u),singleton(v))* in(w,singleton(u))* equal(x,succ(v))* -> in(w,x)*.
% 299.92/300.50  62331[0:SpL:4329.1,786.0] || equal(succ(u),singleton(singleton(v))) in(v,singleton(u))* -> equal(singleton(singleton(v)),succ(singleton(v))).
% 299.92/300.50  63396[0:Rew:248.1,61160.0] || equal(succ(u),skc20) subset(skc20,singleton(v))*r -> equal(singleton(u),skc20)**.
% 299.92/300.50  63665[15:MRR:63662.3,35863.1] relation(u) || equal(relation_dom(u),singleton(succ(skf19(succ(skc20)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  63678[15:MRR:63675.3,35863.1] relation(u) || equal(relation_dom(u),singleton(succ(succ(succ(skc20)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  63694[15:MRR:63691.3,35863.1] relation(u) || equal(relation_dom(u),singleton(succ(singleton(succ(skc20)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  63710[15:MRR:63707.3,35863.1] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(succ(skc20)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  63727[15:MRR:63724.3,35863.1] relation(u) || equal(relation_dom(u),singleton(singleton(succ(succ(skc20)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  63738[15:MRR:63735.3,35863.1] relation(u) || equal(relation_dom(u),singleton(succ(skf19(powerset(skc19)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  63749[15:MRR:63746.3,35863.1] relation(u) || equal(relation_dom(u),singleton(succ(succ(powerset(skc19)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  63764[15:MRR:63761.3,35863.1] relation(u) || equal(relation_dom(u),singleton(succ(singleton(powerset(skc19)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  63779[15:MRR:63776.3,35863.1] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(powerset(skc19)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  63796[15:MRR:63793.3,35863.1] relation(u) || equal(relation_dom(u),singleton(singleton(succ(powerset(skc19)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  63909[15:MRR:63906.3,35863.1] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(skc20,v))))* equal(relation_inverse_image(u,w),powerset(empty_set))** -> .
% 299.92/300.50  63920[15:MRR:63917.3,35863.1] relation(u) || equal(relation_dom(u),singleton(succ(skf35(skc20,v))))* equal(relation_inverse_image(u,w),powerset(empty_set))** -> .
% 299.92/300.50  63948[15:MRR:63945.3,35863.1] relation(u) || equal(relation_dom(u),singleton(singleton(set_union2(skc20,v))))* equal(relation_inverse_image(u,w),powerset(empty_set))** -> .
% 299.92/300.50  63963[15:MRR:63960.3,35863.1] relation(u) || equal(relation_dom(u),singleton(singleton(skf35(skc20,v))))* equal(relation_inverse_image(u,w),powerset(empty_set))** -> .
% 299.92/300.50  63992[15:MRR:63989.3,35863.1] relation(u) || equal(relation_dom(u),singleton(set_union2(singleton(skc20),v)))* equal(relation_inverse_image(u,w),powerset(empty_set))** -> .
% 299.92/300.50  64035[15:MRR:64032.3,35863.1] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(v,skc20))))* equal(relation_inverse_image(u,w),powerset(empty_set))** -> .
% 299.92/300.50  64058[15:MRR:64055.3,35863.1] relation(u) || equal(relation_dom(u),singleton(singleton(set_union2(v,skc20))))* equal(relation_inverse_image(u,w),powerset(empty_set))** -> .
% 299.92/300.50  64083[15:MRR:64080.3,35863.1] relation(u) || equal(relation_dom(u),singleton(set_union2(v,singleton(skc20))))* equal(relation_inverse_image(u,w),powerset(empty_set))** -> .
% 299.92/300.50  64640[0:MRR:64639.3,49631.0] ordinal(skf34(u)) ordinal(succ(succ(skf19(powerset(u))))) ||  -> in(skf34(u),succ(succ(skf19(powerset(u)))))*.
% 299.92/300.50  64726[0:Res:1997.1,892.1] ordinal(u) ||  -> equal(set_difference(skf40(u,v),w),empty_set) ordinal(relation_image(v,skf25(w,skf40(u,v),empty_set)))*.
% 299.92/300.50  64728[0:Res:1997.1,1738.1] relation(u) ||  -> equal(set_difference(relation_inverse_image(u,v),w),empty_set) in(skf25(w,relation_inverse_image(u,v),empty_set),relation_dom(u))*.
% 299.92/300.50  64772[0:MRR:64771.3,49645.0] ordinal(skf34(u)) ordinal(succ(singleton(skf19(powerset(u))))) ||  -> in(skf34(u),succ(singleton(skf19(powerset(u)))))*.
% 299.92/300.50  65155[17:Res:1987.1,59982.0] ||  -> equal(set_difference(skf27(skf19(empty_set)),u),skf27(skf19(empty_set))) element(skf25(u,skf27(skf19(empty_set)),skf27(skf19(empty_set))),skc19)*.
% 299.92/300.50  65278[11:Res:1987.1,60032.0] ||  -> equal(set_difference(skf27(skf31(skc20)),u),skf27(skf31(skc20))) element(skf25(u,skf27(skf31(skc20)),skf27(skf31(skc20))),skc19)*.
% 299.92/300.50  65417[11:Res:1987.1,60033.0] ||  -> equal(set_difference(skf27(skf28(skc20)),u),skf27(skf28(skc20))) element(skf25(u,skf27(skf28(skc20)),skf27(skf28(skc20))),skc19)*.
% 299.92/300.50  66191[0:Res:1703.3,4581.0] ordinal(set_difference(u,singleton(u))) empty(v) ||  -> equal(v,set_difference(u,singleton(u)))* in(v,succ(u))*.
% 299.92/300.50  66225[0:Res:10097.1,4581.0] ||  -> equal(set_difference(u,singleton(u)),empty_set) in(skf23(set_difference(u,singleton(u)),set_difference(u,singleton(u)),empty_set),succ(u))*.
% 299.92/300.50  66239[0:Res:5377.2,4581.0] empty(u) ||  -> equal(set_difference(v,singleton(v)),u) in(skf25(w,u,set_difference(v,singleton(v))),succ(v))*.
% 299.92/300.50  66294[0:MRR:66291.3,1470.1] relation(u) || equal(relation_dom(u),singleton(skf19(v)))* equal(relation_inverse_image(u,w),omega)** -> epsilon_transitive(skf31(v)).
% 299.92/300.50  66668[0:Res:1703.3,4871.0] ordinal(u) empty(skf27(set_difference(v,u))) ||  -> equal(skf27(set_difference(v,u)),u)** empty(set_difference(v,u)).
% 299.92/300.50  67729[0:Res:1838.1,66534.0] || in(skf19(singleton(skf19(skf19(set_difference(u,v))))),u)* -> in(skf19(singleton(skf19(skf19(set_difference(u,v))))),v)*.
% 299.92/300.50  67822[0:Res:1838.1,66971.0] || in(skf19(singleton(skf19(succ(set_difference(u,v))))),u)* -> in(skf19(singleton(skf19(succ(set_difference(u,v))))),v)*.
% 299.92/300.50  67926[0:Res:1838.1,67038.0] || in(skf19(singleton(succ(succ(set_difference(u,v))))),u)* -> in(skf19(singleton(succ(succ(set_difference(u,v))))),v)*.
% 299.92/300.50  68093[0:Res:1838.1,67055.0] || in(skf19(singleton(succ(skf19(set_difference(u,v))))),u)* -> in(skf19(singleton(succ(skf19(set_difference(u,v))))),v)*.
% 299.92/300.50  68216[0:Res:1838.1,66382.0] || in(skf19(singleton(set_union2(u,set_difference(v,w)))),v)* -> in(skf19(singleton(set_union2(u,set_difference(v,w)))),w)*.
% 299.92/300.50  68563[0:Res:1838.1,66383.0] || in(skf19(singleton(set_union2(set_difference(u,v),w))),u)* -> in(skf19(singleton(set_union2(set_difference(u,v),w))),v)*.
% 299.92/300.50  68621[0:Res:1838.1,66384.0] || in(skf19(singleton(skf35(set_difference(u,v),w))),u)* -> in(skf19(singleton(skf35(set_difference(u,v),w))),v)*.
% 299.92/300.50  68704[0:Res:68648.0,180.1] epsilon_transitive(skf19(set_union2(u,singleton(v)))) ||  -> subset(v,skf19(set_union2(u,singleton(v))))*r.
% 299.92/300.50  68886[0:MRR:23598.3,68861.0] ordinal(u) ordinal(succ(skf19(succ(skf35(u,v))))) ||  -> in(u,succ(skf19(succ(skf35(u,v)))))*.
% 299.92/300.50  69795[15:MRR:46125.3,69752.0] ordinal(skf19(empty_set)) ordinal(succ(skf19(succ(skf19(skc20))))) ||  -> in(skf19(empty_set),succ(skf19(succ(skf19(skc20)))))*.
% 299.92/300.50  69798[0:MRR:9409.3,69757.0] ordinal(u) ordinal(succ(skf19(succ(skf19(skf19(u)))))) ||  -> in(u,succ(skf19(succ(skf19(skf19(u))))))*.
% 299.92/300.50  70127[0:MRR:10032.3,70090.0] ordinal(u) ordinal(succ(skf19(succ(succ(skf19(u)))))) ||  -> in(u,succ(skf19(succ(succ(skf19(u))))))*.
% 299.92/300.50  70174[0:Res:68677.0,180.1] epsilon_transitive(skf19(set_union2(singleton(u),v))) ||  -> subset(u,skf19(set_union2(singleton(u),v)))*r.
% 299.92/300.50  70716[0:MRR:7676.3,70703.0] ordinal(skc20) ordinal(succ(skf19(succ(skf19(powerset(skc19)))))) ||  -> in(skc20,succ(skf19(succ(skf19(powerset(skc19))))))*.
% 299.92/300.50  70779[0:Res:151.1,3856.0] ||  -> subset(set_difference(u,v),w) in(skf24(w,set_difference(u,v)),set_union2(v,u))*.
% 299.92/300.50  70802[0:Res:1700.2,3856.0] ordinal(set_difference(u,v)) ||  -> equal(set_difference(u,v),omega) natural(set_difference(u,v)) in(omega,set_union2(v,u))*.
% 299.92/300.50  70983[0:Res:151.1,3860.0] ||  -> subset(set_difference(u,v),w) in(skf24(w,set_difference(u,v)),set_union2(u,v))*.
% 299.92/300.50  71006[0:Res:1700.2,3860.0] ordinal(set_difference(u,v)) ||  -> equal(set_difference(u,v),omega) natural(set_difference(u,v)) in(omega,set_union2(u,v))*.
% 299.92/300.50  71150[0:Res:151.1,3978.0] ||  -> subset(set_union2(u,v),w) in(skf24(w,set_union2(u,v)),set_union2(v,u))*.
% 299.92/300.50  71173[0:Res:1700.2,3978.0] ordinal(set_union2(u,v)) ||  -> equal(set_union2(u,v),omega) natural(set_union2(u,v)) in(omega,set_union2(v,u))*.
% 299.92/300.50  71272[0:MRR:7784.3,71259.0] ordinal(skc20) ordinal(succ(skf19(succ(succ(powerset(skc19)))))) ||  -> in(skc20,succ(skf19(succ(succ(powerset(skc19))))))*.
% 299.92/300.50  71406[0:Res:4229.1,180.1] epsilon_transitive(u) ||  -> equal(skf37(u,v),empty_set)** subset(skf38(u,w,x),u)*l.
% 299.92/300.50  71412[0:Res:4229.1,892.1] ordinal(u) ||  -> equal(skf37(skf40(u,v),w),empty_set)** ordinal(relation_image(v,skf38(skf40(u,v),x,y)))*.
% 299.92/300.50  71414[0:Res:4229.1,1738.1] relation(u) ||  -> equal(skf37(relation_inverse_image(u,v),w),empty_set)** in(skf38(relation_inverse_image(u,v),x,y),relation_dom(u))*.
% 299.92/300.50  71587[0:Res:1997.1,6324.0] ||  -> equal(set_difference(skf25(u,u,powerset(v)),w),empty_set) element(skf25(w,skf25(u,u,powerset(v)),empty_set),v)*.
% 299.92/300.50  71602[0:Res:4229.1,6324.0] ||  -> equal(skf37(skf25(u,u,powerset(v)),w),empty_set)** element(skf38(skf25(u,u,powerset(v)),x,y),v)*.
% 299.92/300.50  71705[0:Res:1838.1,68853.0] || in(skf19(succ(skf19(skf19(set_difference(u,v))))),u)* -> in(skf19(succ(skf19(skf19(set_difference(u,v))))),v)*.
% 299.92/300.50  72011[0:Res:12797.1,4864.0] || in(skf22(set_difference(u,skf35(skf35(v,w),x))),v)* -> epsilon_transitive(set_difference(u,skf35(skf35(v,w),x))).
% 299.92/300.50  72012[0:Res:12797.1,4871.0] || in(skf27(set_difference(u,skf35(skf35(v,w),x))),v)* -> empty(set_difference(u,skf35(skf35(v,w),x))).
% 299.92/300.50  72089[0:Res:5383.1,6324.0] ||  -> equal(set_difference(u,skf25(v,v,powerset(w))),u) element(skf25(skf25(v,v,powerset(w)),u,u),w)*.
% 299.92/300.50  72112[0:Res:5383.1,180.1] epsilon_transitive(u) ||  -> equal(set_difference(v,u),v) subset(skf25(u,v,v),u)*l.
% 299.92/300.50  72120[0:Res:5383.1,892.1] ordinal(u) ||  -> equal(set_difference(v,skf40(u,w)),v) ordinal(relation_image(w,skf25(skf40(u,w),v,v)))*.
% 299.92/300.50  72122[0:Res:5383.1,1738.1] relation(u) ||  -> equal(set_difference(v,relation_inverse_image(u,w)),v) in(skf25(relation_inverse_image(u,w),v,v),relation_dom(u))*.
% 299.92/300.50  72252[0:Rew:72129.1,15920.2] empty(u) || in(v,skf23(w,u,v))* -> equal(v,w) in(skf23(w,u,v),w)*.
% 299.92/300.50  72311[0:Rew:72129.1,15861.2] empty(u) || in(v,skf23(v,u,w))* -> equal(w,v) in(skf23(v,u,w),w)*.
% 299.92/300.50  72356[0:Rew:72328.1,2374.1] || equal(u,empty_set) -> equal(v,w) in(skf23(w,u,v),w)* in(skf23(w,u,v),v)*.
% 299.92/300.50  72450[0:Res:1838.1,69741.0] || in(skf19(succ(skf19(succ(set_difference(u,v))))),u)* -> in(skf19(succ(skf19(succ(set_difference(u,v))))),v)*.
% 299.92/300.50  72767[0:Res:1838.1,70074.0] || in(skf19(succ(succ(succ(set_difference(u,v))))),u)* -> in(skf19(succ(succ(succ(set_difference(u,v))))),v)*.
% 299.92/300.50  72836[0:Res:1838.1,70091.0] || in(skf19(succ(succ(skf19(set_difference(u,v))))),u)* -> in(skf19(succ(succ(skf19(set_difference(u,v))))),v)*.
% 299.92/300.50  73106[0:Rew:73004.1,16071.2] empty(u) || in(v,skf23(u,w,v))* -> equal(v,w) in(skf23(u,w,v),w)*.
% 299.92/300.50  73154[0:Rew:73004.1,16012.2] empty(u) || in(v,skf23(u,v,w))* -> equal(w,v) in(skf23(u,v,w),w)*.
% 299.92/300.50  73513[0:Res:1838.1,70228.0] || in(skf19(succ(singleton(skf19(set_difference(u,v))))),u)* -> in(skf19(succ(singleton(skf19(set_difference(u,v))))),v)*.
% 299.92/300.50  73586[0:Res:1838.1,70431.0] || in(skf19(succ(singleton(succ(set_difference(u,v))))),u)* -> in(skf19(succ(singleton(succ(set_difference(u,v))))),v)*.
% 299.92/300.50  73767[0:Rew:73759.1,2349.1] || equal(u,empty_set) -> equal(v,w) in(skf23(u,w,v),w)* in(skf23(u,w,v),v)*.
% 299.92/300.50  73860[0:Res:1838.1,68694.0] || in(skf19(set_union2(u,singleton(set_difference(v,w)))),v)* -> in(skf19(set_union2(u,singleton(set_difference(v,w)))),w)*.
% 299.92/300.50  73937[0:Res:1838.1,68749.0] || in(skf19(succ(set_union2(u,set_difference(v,w)))),v)* -> in(skf19(succ(set_union2(u,set_difference(v,w)))),w)*.
% 299.92/300.50  73968[0:MRR:23501.3,73919.0] ordinal(u) ordinal(succ(skf19(succ(set_union2(v,u))))) ||  -> in(u,succ(skf19(succ(set_union2(v,u)))))*.
% 299.92/300.50  74046[0:Res:1838.1,68750.0] || in(skf19(succ(set_union2(set_difference(u,v),w))),u)* -> in(skf19(succ(set_union2(set_difference(u,v),w))),v)*.
% 299.92/300.50  74077[0:MRR:23571.3,74028.0] ordinal(u) ordinal(succ(skf19(succ(set_union2(u,v))))) ||  -> in(u,succ(skf19(succ(set_union2(u,v)))))*.
% 299.92/300.50  74144[0:Res:12223.0,6324.0] ||  -> equal(set_union2(skf25(u,u,powerset(v)),w),w) element(skf23(w,skf25(u,u,powerset(v)),w),v)*.
% 299.92/300.50  74167[0:Res:12223.0,180.1] epsilon_transitive(u) ||  -> equal(set_union2(u,v),v) subset(skf23(v,u,v),u)*l.
% 299.92/300.50  74177[0:Res:12223.0,892.1] ordinal(u) ||  -> equal(set_union2(skf40(u,v),w),w) ordinal(relation_image(v,skf23(w,skf40(u,v),w)))*.
% 299.92/300.50  74179[0:Res:12223.0,1738.1] relation(u) ||  -> equal(set_union2(relation_inverse_image(u,v),w),w) in(skf23(w,relation_inverse_image(u,v),w),relation_dom(u))*.
% 299.92/300.50  74212[0:Rew:74090.1,2376.1] || empty(skf19(u)) -> equal(v,w) in(skf23(w,u,v),w)* in(skf23(w,u,v),v)*.
% 299.92/300.50  74280[0:Res:1838.1,68751.0] || in(skf19(succ(skf35(set_difference(u,v),w))),u)* -> in(skf19(succ(skf35(set_difference(u,v),w))),v)*.
% 299.92/300.50  74357[0:Res:1838.1,70164.0] || in(skf19(set_union2(singleton(set_difference(u,v)),w)),u)* -> in(skf19(set_union2(singleton(set_difference(u,v)),w)),v)*.
% 299.92/300.50  74557[0:Res:12395.0,6324.0] ||  -> equal(set_union2(u,skf25(v,v,powerset(w))),u) element(skf23(skf25(v,v,powerset(w)),u,u),w)*.
% 299.92/300.50  74580[0:Res:12395.0,180.1] epsilon_transitive(u) ||  -> equal(set_union2(v,u),v) subset(skf23(u,v,v),u)*l.
% 299.92/300.50  74590[0:Res:12395.0,892.1] ordinal(u) ||  -> equal(set_union2(v,skf40(u,w)),v) ordinal(relation_image(w,skf23(skf40(u,w),v,v)))*.
% 299.92/300.50  74592[0:Res:12395.0,1738.1] relation(u) ||  -> equal(set_union2(v,relation_inverse_image(u,w)),v) in(skf23(relation_inverse_image(u,w),v,v),relation_dom(u))*.
% 299.92/300.50  74619[0:Rew:74503.1,2351.1] || empty(skf19(u)) -> equal(v,w) in(skf23(u,w,v),w)* in(skf23(u,w,v),v)*.
% 299.92/300.50  75010[0:SpR:74798.1,1165.1] finite(u) || empty(relation_dom(skf20(u))) -> subset(succ(relation_dom(skf20(u))),omega)*l.
% 299.92/300.50  75182[0:SpL:74798.1,1446.1] || empty(u) in(u,v)* in(w,succ(u))* equal(x,v)* -> in(w,x)*.
% 299.92/300.50  75249[0:SpL:74798.1,1578.1] || empty(u) in(v,w)* in(v,succ(u))* equal(w,x)* -> in(u,x)*.
% 299.92/300.50  76328[0:Res:1169.0,2213.0] || in(u,set_difference(singleton(skf34(v)),w))* equal(set_difference(powerset(powerset(v)),w),x)* -> in(u,x)*.
% 299.92/300.50  76329[0:Res:1169.0,2215.0] || in(u,v)* equal(v,set_difference(singleton(skf34(w)),x))* -> in(u,set_difference(powerset(powerset(w)),x))*.
% 299.92/300.50  76368[0:NCh:192.2,192.0,1169.0,2206.0] || equal(powerset(powerset(u)),v)* in(w,set_difference(singleton(skf34(u)),x))* -> in(w,set_difference(v,x))*.
% 299.92/300.50  76370[0:NCh:192.2,192.0,1169.0,1521.0] || equal(powerset(powerset(u)),v)* in(w,singleton(skf34(u)))* equal(x,v)* -> in(w,x)*.
% 299.92/300.50  76393[0:NCh:192.2,192.0,1169.0,1281.0] || subset(powerset(powerset(u)),skf40(v,w))* -> in(skf34(u),powerset(relation_dom(w)))*.
% 299.92/300.50  76441[2:MRR:76422.2,1479.0] || equal(powerset(powerset(u)),powerset(v))* in(v,omega)* -> in(skf33(singleton(skf34(u))),singleton(skf34(u)))*.
% 299.92/300.50  77178[0:SpR:73004.1,1709.1] empty(skf38(u,v,w)) || in(w,skf37(u,v))* -> equal(set_union2(singleton(v),w),singleton(v)).
% 299.92/300.50  78169[0:SpR:74504.1,1709.1] || empty(skf38(u,v,w))* in(w,skf37(u,v)) -> equal(set_union2(singleton(v),w),singleton(v)).
% 299.92/300.50  78679[15:MRR:78676.3,35863.1] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(powerset(skc19)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  78762[15:MRR:78759.3,35863.1] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(skf19(skc20)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  78881[0:Res:2009.2,1343.0] empty(u) ||  -> equal(u,set_difference(skc20,v)) subset(skf25(v,skc20,u),skc19)*l.
% 299.92/300.50  79022[0:MRR:79019.3,35863.1] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(skf19(omega)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  79047[15:MRR:79044.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(skf19(powerset(empty_set))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  79073[15:MRR:79070.3,35863.1] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(succ(skc20)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  79205[0:MRR:79202.3,35863.1] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(succ(omega)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  79233[15:MRR:79231.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(succ(powerset(empty_set))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  79249[0:MRR:79247.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(skf19(powerset(skc19))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  79274[0:MRR:79272.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(succ(powerset(skc19))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  79313[2:Res:5302.2,884.0] || in(skc19,omega) equal(skf40(skf37(u,v),w),skc20)** -> in(relation_image(w,skf33(skc20)),powerset(v))*.
% 299.92/300.50  79376[2:Res:5302.2,1272.1] || in(skc19,omega)* equal(skc20,u) subset(singleton(u),skf33(skc20))* -> .
% 299.92/300.50  79431[15:MRR:79429.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(skf19(skf19(omega))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  79448[15:MRR:79446.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(skf19(succ(omega))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  79476[3:Res:7148.0,2213.0] || in(u,set_difference(skf19(skf25(v,v,skc20)),w))* equal(set_difference(skc20,w),x)* -> in(u,x)*.
% 299.92/300.50  79477[3:Res:7148.0,2215.0] || in(u,v)* equal(v,set_difference(skf19(skf25(w,w,skc20)),x))* -> in(u,set_difference(skc20,x))*.
% 299.92/300.50  79512[3:NCh:192.2,192.0,7148.0,2206.0] || equal(skc20,u) in(v,set_difference(skf19(skf25(w,w,skc20)),x))* -> in(v,set_difference(u,x))*.
% 299.92/300.50  79514[3:NCh:192.2,192.0,7148.0,1521.0] || equal(skc20,u)* in(v,skf19(skf25(w,w,skc20)))* equal(x,u)* -> in(v,x)*.
% 299.92/300.50  79588[15:MRR:79586.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(succ(succ(omega))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  79630[15:MRR:79628.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(succ(skf19(omega))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  79646[15:MRR:79643.3,35863.1] relation(u) || equal(relation_dom(u),singleton(skf19(succ(powerset(skc19)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  79681[0:Res:1176.1,2213.0] || in(u,set_difference(singleton(skf27(v)),w))* equal(set_difference(v,w),x)* -> empty(v) in(u,x)*.
% 299.92/300.50  79682[0:Res:1176.1,2215.0] || in(u,v)* equal(v,set_difference(singleton(skf27(w)),x))* -> empty(w) in(u,set_difference(w,x))*.
% 299.92/300.50  79738[0:NCh:192.2,192.0,1176.1,2206.0] || equal(u,v)* in(w,set_difference(singleton(skf27(u)),x))* -> empty(u) in(w,set_difference(v,x))*.
% 299.92/300.50  79740[0:NCh:192.2,192.0,1176.1,1521.0] || equal(u,v)* in(w,singleton(skf27(u)))* equal(x,v)* -> empty(u) in(w,x)*.
% 299.92/300.50  79763[0:NCh:192.2,192.0,1176.1,1281.0] || subset(u,skf40(v,w))* -> empty(u) in(skf27(u),powerset(relation_dom(w)))*.
% 299.92/300.50  79848[15:MRR:79845.3,35863.1] relation(u) || equal(relation_dom(u),singleton(skf19(succ(skf19(skc20)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  79940[0:MRR:79937.3,35863.1] relation(u) || equal(relation_dom(u),singleton(skf19(succ(skf19(omega)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  79953[15:MRR:79951.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(succ(skf19(powerset(empty_set))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  79962[0:Res:7185.1,2213.0] ordinal(u) || in(v,set_difference(u,w))* equal(set_difference(succ(u),w),x)* -> in(v,x)*.
% 299.92/300.50  79963[0:Res:7185.1,2215.0] ordinal(u) || in(v,w)* equal(w,set_difference(u,x))* -> in(v,set_difference(succ(u),x))*.
% 299.92/300.50  79964[0:Res:7185.1,2198.0] ordinal(u) ||  -> in(v,succ(u)) subset(set_difference(u,singleton(v)),succ(u))*l.
% 299.92/300.50  80010[0:NCh:192.2,192.1,7185.1,2206.0] ordinal(u) || equal(v,u)* in(w,set_difference(v,x))* -> in(w,set_difference(succ(u),x))*.
% 299.92/300.50  80012[0:NCh:192.2,192.1,7185.1,1521.0] ordinal(u) || equal(v,u)* in(w,v)* equal(x,succ(u))* -> in(w,x)*.
% 299.92/300.50  80085[15:MRR:80082.3,35863.1] relation(u) || equal(relation_dom(u),singleton(skf19(succ(succ(skc20)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  80141[0:Res:11648.0,2213.0] || in(u,set_difference(singleton(v),w))* equal(set_difference(set_union2(x,singleton(v)),w),y)* -> in(u,y)*.
% 299.92/300.50  80142[0:Res:11648.0,2215.0] || in(u,v)* equal(v,set_difference(singleton(w),x))* -> in(u,set_difference(set_union2(y,singleton(w)),x))*.
% 299.92/300.50  80144[0:Res:11648.0,2204.0] ||  -> in(u,singleton(v)) subset(singleton(v),set_difference(set_union2(w,singleton(v)),singleton(u)))*r.
% 299.92/300.50  80178[0:NCh:192.2,192.1,11648.0,2206.0] || equal(u,singleton(v))* in(w,set_difference(u,x))* -> in(w,set_difference(set_union2(y,singleton(v)),x))*.
% 299.92/300.50  80180[0:NCh:192.2,192.1,11648.0,1521.0] || equal(u,singleton(v))* in(w,u)* equal(x,set_union2(y,singleton(v)))* -> in(w,x)*.
% 299.92/300.50  80199[0:NCh:192.2,192.1,11648.0,1290.1] ordinal(set_union2(u,singleton(v))) || subset(singleton(w),singleton(v))* -> ordinal(w).
% 299.92/300.50  80303[0:MRR:80300.3,35863.1] relation(u) || equal(relation_dom(u),singleton(skf19(succ(succ(omega)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  80309[0:Res:13628.0,2213.0] || in(u,set_difference(skf40(v,w),x))* equal(set_difference(powerset(relation_dom(w)),x),y)* -> in(u,y)*.
% 299.92/300.50  80310[0:Res:13628.0,2215.0] || in(u,v)* equal(v,set_difference(skf40(w,x),y))* -> in(u,set_difference(powerset(relation_dom(x)),y))*.
% 299.92/300.50  80346[0:NCh:192.2,192.0,13628.0,2206.0] || equal(powerset(relation_dom(u)),v)* in(w,set_difference(skf40(x,u),y))* -> in(w,set_difference(v,y))*.
% 299.92/300.50  80348[0:NCh:192.2,192.0,13628.0,1521.0] || equal(powerset(relation_dom(u)),v)* in(w,skf40(x,u))* equal(y,v)* -> in(w,y)*.
% 299.92/300.50  80415[15:MRR:80413.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(succ(succ(powerset(empty_set))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  80583[0:Res:2009.2,2193.0] empty(u) || equal(v,skc20) -> equal(u,set_difference(v,w)) in(skf25(w,v,u),powerset(skc19))*.
% 299.92/300.50  80730[2:MRR:80653.2,36569.1] || in(u,omega) equal(skf27(powerset(powerset(u))),skc20) -> in(skf33(skf27(powerset(powerset(u)))),powerset(skc19))*.
% 299.92/300.50  81015[0:MRR:81014.2,14180.0] ordinal(u) || in(empty_set,v)* -> subset(powerset(empty_set),u) in(u,v)*.
% 299.92/300.50  81306[0:MRR:81305.2,14180.0] ordinal(u) || in(u,v)* -> subset(powerset(empty_set),u) in(empty_set,v)*.
% 299.92/300.50  81627[15:Res:80692.1,217.1] || equal(skf21(u,powerset(skc19)),empty_set)** equal(skf21(u,powerset(skc19)),u)** -> equal(singleton(u),powerset(skc19)).
% 299.92/300.50  81740[0:Res:5274.2,884.0] finite(u) || equal(skf40(skf37(v,w),x),omega)** -> in(relation_image(x,relation_dom(skf20(u))),powerset(w))*.
% 299.92/300.50  81774[0:Res:5274.2,1880.0] finite(u) || equal(set_union2(v,w),omega)** -> in(relation_dom(skf20(u)),w)* in(relation_dom(skf20(u)),v)*.
% 299.92/300.50  81805[0:Res:5274.2,1272.1] finite(u) || equal(omega,v) subset(singleton(v),relation_dom(skf20(u)))* -> .
% 299.92/300.50  81884[15:MRR:81881.3,35863.1] relation(u) || equal(relation_dom(u),singleton(skf19(succ(singleton(skc20)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  81946[0:Res:5301.2,884.0] || in(u,skc20) equal(skf40(skf37(v,w),x),skc20)** -> in(relation_image(x,skf19(u)),powerset(w))*.
% 299.92/300.50  82022[0:Res:5301.2,1272.1] || in(u,skc20)* equal(skc20,v) subset(singleton(v),skf19(u))* -> .
% 299.92/300.50  82385[0:MRR:82382.3,35863.1] relation(u) || equal(relation_dom(u),singleton(skf19(succ(singleton(omega)))))* equal(relation_inverse_image(u,v),powerset(empty_set))** -> .
% 299.92/300.50  82410[15:MRR:82408.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(succ(singleton(powerset(empty_set))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  82481[0:Res:5377.2,6269.1] empty(u) || equal(skf40(skf25(v,u,relation_image(w,empty_set)),w),omega)** -> equal(relation_image(w,empty_set),u).
% 299.92/300.50  82540[0:MRR:82432.0,7361.2] ordinal(u) || equal(skf40(u,v),omega) -> in(relation_image(v,empty_set),u)* equal(u,relation_image(v,empty_set)).
% 299.92/300.50  82541[0:MRR:82412.1,82412.3,7361.2,14180.0] ordinal(u) || equal(skf40(u,v),omega)** -> subset(relation_image(v,empty_set),u).
% 299.92/300.50  82551[0:MRR:82549.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(succ(skf19(powerset(skc19))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  82564[0:MRR:82562.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(succ(succ(powerset(skc19))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  82584[0:MRR:82582.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(succ(singleton(powerset(skc19))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  82602[15:MRR:82600.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(succ(skf19(skf19(omega))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  82613[15:MRR:82611.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(succ(skf19(succ(omega))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  82670[15:MRR:82668.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(succ(succ(succ(omega))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  82702[15:MRR:82700.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(succ(succ(skf19(omega))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  82776[0:Res:5377.2,7099.1] empty(u) finite(v) ||  -> equal(relation_dom(skf20(v)),u) in(skf25(w,u,relation_dom(skf20(v))),omega)*.
% 299.92/300.50  82826[0:SSi:82727.0,462.1,465.1,471.1,478.1] ordinal(u) finite(v) ||  -> in(relation_dom(skf20(v)),u)* equal(u,relation_dom(skf20(v))) in(u,omega).
% 299.92/300.50  82830[0:MRR:82829.2,14180.0] ordinal(u) finite(v) ||  -> subset(relation_dom(skf20(v)),u)* in(u,omega)*.
% 299.92/300.50  82853[15:MRR:82851.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(succ(singleton(skf19(omega))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  82870[15:MRR:82868.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(succ(singleton(succ(omega))))))* equal(relation_inverse_image(u,v),skc20)** -> .
% 299.92/300.50  82927[0:Res:7345.0,2213.0] || in(u,set_difference(skf25(v,v,powerset(w)),x))* equal(set_difference(w,x),y)* -> in(u,y)*.
% 299.92/300.50  82928[0:Res:7345.0,2215.0] || in(u,v)* equal(v,set_difference(skf25(w,w,powerset(x)),y))* -> in(u,set_difference(x,y))*.
% 299.92/300.50  82974[0:NCh:192.2,192.0,7345.0,2206.0] || equal(u,v)* in(w,set_difference(skf25(x,x,powerset(u)),y))* -> in(w,set_difference(v,y))*.
% 299.92/300.50  82976[0:NCh:192.2,192.0,7345.0,1521.0] || equal(u,v)* in(w,skf25(x,x,powerset(u)))* equal(y,v)* -> in(w,y)*.
% 299.92/300.50  83140[0:Res:5377.2,10489.1] empty(u) finite(v) ||  -> equal(relation_dom(skf20(v)),u) element(skf25(w,u,relation_dom(skf20(v))),omega)*.
% 299.92/300.50  83190[0:SSi:83091.0,462.1,465.1,471.1,478.1] ordinal(u) finite(v) ||  -> in(relation_dom(skf20(v)),u)* equal(u,relation_dom(skf20(v))) element(u,omega).
% 299.92/300.50  83192[0:MRR:83191.2,14180.0] ordinal(u) finite(v) ||  -> subset(relation_dom(skf20(v)),u)* element(u,omega)*.
% 299.92/300.50  83288[0:Res:15405.1,1272.1] || in(u,set_difference(skc20,v))* subset(singleton(set_difference(powerset(skc19),v)),u)* -> .
% 299.92/300.50  83455[0:Res:15405.1,4755.0] || in(set_difference(powerset(skc19),u),set_difference(skc20,u))* -> equal(succ(set_difference(powerset(skc19),u)),set_difference(powerset(skc19),u)).
% 299.92/300.50  83543[0:Res:15405.1,4864.0] || in(skf22(set_difference(u,set_difference(powerset(skc19),v))),set_difference(skc20,v))* -> epsilon_transitive(set_difference(u,set_difference(powerset(skc19),v))).
% 299.92/300.50  83544[0:Res:15405.1,4871.0] || in(skf27(set_difference(u,set_difference(powerset(skc19),v))),set_difference(skc20,v))* -> empty(set_difference(u,set_difference(powerset(skc19),v))).
% 299.92/300.50  83889[0:MRR:83868.2,1342.0] || subset(u,skc20) in(v,set_difference(u,powerset(skc19)))* -> in(v,w)*.
% 299.92/300.50  84336[0:Res:864.1,1272.1] || subset(singleton(powerset(relation_dom(u))),skf27(skf40(v,u)))*r -> empty(skf40(v,u)).
% 299.92/300.50  84461[0:Res:151.1,3644.1] empty(u) || in(v,skf24(w,skf34(u)))* -> subset(skf34(u),w).
% 299.92/300.50  84466[0:Res:1987.1,3644.1] empty(u) || in(v,skf25(w,skf34(u),skf34(u)))* -> equal(set_difference(skf34(u),w),skf34(u)).
% 299.92/300.50  84753[15:MRR:84751.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(set_union2(v,omega)))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  84828[15:MRR:84826.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(set_union2(omega,v)))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  84886[15:MRR:84884.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(skf35(omega,v)))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  84995[0:MRR:84993.3,1470.1] relation(u) || equal(relation_dom(u),singleton(skf19(set_union2(v,powerset(empty_set)))))* equal(relation_inverse_image(u,w),omega)** -> .
% 299.92/300.50  85044[0:MRR:85042.3,1470.1] relation(u) || equal(relation_dom(u),singleton(skf19(set_union2(powerset(empty_set),v))))* equal(relation_inverse_image(u,w),omega)** -> .
% 299.92/300.50  85117[15:MRR:85115.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(set_union2(v,singleton(omega)))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  85156[15:MRR:85154.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(succ(set_union2(v,omega)))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  85215[15:MRR:85213.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(succ(set_union2(omega,v)))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  85269[15:MRR:85267.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(succ(skf35(omega,v)))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  85303[15:MRR:85301.3,36569.1] relation(u) || equal(relation_dom(u),singleton(skf19(set_union2(singleton(omega),v))))* equal(relation_inverse_image(u,w),skc20)** -> .
% 299.92/300.50  85339[0:Res:1703.3,6300.0] ordinal(skf22(powerset(u))) empty(v) ||  -> equal(v,skf22(powerset(u)))* epsilon_transitive(powerset(u)) element(v,u)*.
% 299.92/300.50  85735[0:MRR:85731.3,1470.1] relation(u) || equal(relation_dom(u),singleton(skf19(v)))* equal(relation_inverse_image(u,w),omega)** -> empty(skf31(v)).
% 299.92/300.50  85750[0:Res:7698.1,1272.1] || equal(powerset(powerset(u)),v)* subset(singleton(skf35(v,w)),skf34(u))* -> .
% 299.92/300.50  85788[0:MRR:85763.3,1408.1] relation(u) || equal(relation_dom(u),singleton(v)) in(skf19(singleton(skf19(succ(v)))),relation_inverse_image(u,w))* -> .
% 299.92/300.50  86149[0:MRR:86138.3,67705.0] ordinal(u) ordinal(skf19(singleton(skf19(skf19(succ(u)))))) ||  -> in(u,skf19(singleton(skf19(skf19(succ(u))))))*.
% 299.92/300.50  86260[0:MRR:86249.3,67798.0] ordinal(u) ordinal(skf19(singleton(skf19(succ(succ(u)))))) ||  -> in(u,skf19(singleton(skf19(succ(succ(u))))))*.
% 299.92/300.50  86456[0:MRR:86445.3,67902.0] ordinal(u) ordinal(skf19(singleton(succ(succ(succ(u)))))) ||  -> in(u,skf19(singleton(succ(succ(succ(u))))))*.
% 299.92/300.50  86938[0:MRR:86927.3,68069.0] ordinal(u) ordinal(skf19(singleton(succ(skf19(succ(u)))))) ||  -> in(u,skf19(singleton(succ(skf19(succ(u))))))*.
% 299.92/300.50  87279[0:MRR:87276.3,6920.1] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(succ(v)))))* equal(relation_inverse_image(u,w),singleton(v))* -> .
% 299.92/300.50  87353[0:MRR:87350.3,1470.1] relation(u) || equal(relation_dom(u),singleton(skf19(set_union2(v,singleton(w)))))* equal(relation_inverse_image(u,x),omega)** -> .
% 299.92/300.50  87380[0:MRR:87361.3,1408.1] relation(u) || equal(relation_dom(u),singleton(v)) in(skf19(succ(skf19(succ(v)))),relation_inverse_image(u,w))* -> .
% 299.92/300.50  87692[0:Res:72294.2,879.0] empty(u) || in(v,relation_image(w,skf23(skf40(v,w),u,empty_set)))* -> equal(skf40(v,w),empty_set).
% 299.92/300.50  87724[0:Res:72294.2,4581.0] empty(u) ||  -> equal(set_difference(v,singleton(v)),empty_set) in(skf23(set_difference(v,singleton(v)),u,empty_set),succ(v))*.
% 299.92/300.50  87731[0:Res:72294.2,6269.1] empty(u) || equal(skf40(skf23(relation_image(v,empty_set),u,empty_set),v),omega)** -> equal(relation_image(v,empty_set),empty_set).
% 299.92/300.50  87750[0:Res:72294.2,1272.1] empty(u) || subset(singleton(v),skf23(v,u,empty_set))*r -> equal(v,empty_set).
% 299.92/300.50  87766[0:Res:72294.2,10489.1] empty(u) finite(v) ||  -> equal(relation_dom(skf20(v)),empty_set) element(skf23(relation_dom(skf20(v)),u,empty_set),omega)*.
% 299.92/300.50  87767[0:Res:72294.2,7099.1] empty(u) finite(v) ||  -> equal(relation_dom(skf20(v)),empty_set) in(skf23(relation_dom(skf20(v)),u,empty_set),omega)*.
% 299.92/300.50  87865[0:Res:72534.2,879.0] empty(u) || in(v,relation_image(w,skf23(empty_set,u,skf40(v,w))))* -> equal(skf40(v,w),empty_set).
% 299.92/300.50  87897[0:Res:72534.2,4581.0] empty(u) ||  -> equal(set_difference(v,singleton(v)),empty_set) in(skf23(empty_set,u,set_difference(v,singleton(v))),succ(v))*.
% 299.92/300.50  87904[0:Res:72534.2,6269.1] empty(u) || equal(skf40(skf23(empty_set,u,relation_image(v,empty_set)),v),omega)** -> equal(relation_image(v,empty_set),empty_set).
% 299.92/300.50  87923[0:Res:72534.2,1272.1] empty(u) || subset(singleton(v),skf23(empty_set,u,v))*r -> equal(v,empty_set).
% 299.92/300.50  87939[0:Res:72534.2,10489.1] empty(u) finite(v) ||  -> equal(relation_dom(skf20(v)),empty_set) element(skf23(empty_set,u,relation_dom(skf20(v))),omega)*.
% 299.92/300.50  87940[0:Res:72534.2,7099.1] empty(u) finite(v) ||  -> equal(relation_dom(skf20(v)),empty_set) in(skf23(empty_set,u,relation_dom(skf20(v))),omega)*.
% 299.92/300.50  88036[0:Res:73170.2,879.0] empty(u) || in(v,relation_image(w,skf23(u,skf40(v,w),empty_set)))* -> equal(skf40(v,w),empty_set).
% 299.92/300.50  88068[0:Res:73170.2,4581.0] empty(u) ||  -> equal(set_difference(v,singleton(v)),empty_set) in(skf23(u,set_difference(v,singleton(v)),empty_set),succ(v))*.
% 299.92/300.50  88075[0:Res:73170.2,6269.1] empty(u) || equal(skf40(skf23(u,relation_image(v,empty_set),empty_set),v),omega)** -> equal(relation_image(v,empty_set),empty_set).
% 299.92/300.50  88094[0:Res:73170.2,1272.1] empty(u) || subset(singleton(v),skf23(u,v,empty_set))*r -> equal(v,empty_set).
% 299.92/300.50  88110[0:Res:73170.2,10489.1] empty(u) finite(v) ||  -> equal(relation_dom(skf20(v)),empty_set) element(skf23(u,relation_dom(skf20(v)),empty_set),omega)*.
% 299.92/300.50  88111[0:Res:73170.2,7099.1] empty(u) finite(v) ||  -> equal(relation_dom(skf20(v)),empty_set) in(skf23(u,relation_dom(skf20(v)),empty_set),omega)*.
% 299.92/300.50  88202[0:Res:73277.2,879.0] empty(u) || in(v,relation_image(w,skf23(u,empty_set,skf40(v,w))))* -> equal(skf40(v,w),empty_set).
% 299.92/300.50  88234[0:Res:73277.2,4581.0] empty(u) ||  -> equal(set_difference(v,singleton(v)),empty_set) in(skf23(u,empty_set,set_difference(v,singleton(v))),succ(v))*.
% 299.92/300.50  88241[0:Res:73277.2,6269.1] empty(u) || equal(skf40(skf23(u,empty_set,relation_image(v,empty_set)),v),omega)** -> equal(relation_image(v,empty_set),empty_set).
% 299.92/300.50  88260[0:Res:73277.2,1272.1] empty(u) || subset(singleton(v),skf23(u,empty_set,v))*r -> equal(v,empty_set).
% 299.92/300.50  88276[0:Res:73277.2,10489.1] empty(u) finite(v) ||  -> equal(relation_dom(skf20(v)),empty_set) element(skf23(u,empty_set,relation_dom(skf20(v))),omega)*.
% 299.92/300.50  88277[0:Res:73277.2,7099.1] empty(u) finite(v) ||  -> equal(relation_dom(skf20(v)),empty_set) in(skf23(u,empty_set,relation_dom(skf20(v))),omega)*.
% 299.92/300.50  88362[0:Res:1056.1,156.0] ||  -> equal(skf21(u,skf31(powerset(v))),u) subset(skf21(u,skf31(powerset(v))),v)*l.
% 299.92/300.50  88432[0:Res:1997.1,1057.0] ||  -> equal(set_difference(skf40(skf31(u),v),w),empty_set) element(relation_image(v,skf25(w,skf40(skf31(u),v),empty_set)),u)*.
% 299.92/300.50  88439[0:Res:12395.0,1057.0] ||  -> equal(set_union2(u,skf40(skf31(v),w)),u) element(relation_image(w,skf23(skf40(skf31(v),w),u,u)),v)*.
% 299.92/300.50  88448[0:Res:4229.1,1057.0] ||  -> equal(skf37(skf40(skf31(u),v),w),empty_set)** element(relation_image(v,skf38(skf40(skf31(u),v),x,y)),u)*.
% 299.92/300.50  88462[0:Res:5383.1,1057.0] ||  -> equal(set_difference(u,skf40(skf31(v),w)),u) element(relation_image(w,skf25(skf40(skf31(v),w),u,u)),v)*.
% 299.92/300.50  88473[0:Res:12223.0,1057.0] ||  -> equal(set_union2(skf40(skf31(u),v),w),w) element(relation_image(v,skf23(w,skf40(skf31(u),v),w)),u)*.
% 299.92/300.50  88566[0:Res:1190.1,156.0] ||  -> equal(skf21(u,skf28(powerset(v))),u) subset(skf21(u,skf28(powerset(v))),v)*l.
% 299.92/300.50  88781[0:Res:1997.1,1191.0] ||  -> equal(set_difference(skf40(skf28(u),v),w),empty_set) element(relation_image(v,skf25(w,skf40(skf28(u),v),empty_set)),u)*.
% 299.92/300.50  88788[0:Res:12395.0,1191.0] ||  -> equal(set_union2(u,skf40(skf28(v),w)),u) element(relation_image(w,skf23(skf40(skf28(v),w),u,u)),v)*.
% 299.92/300.50  88797[0:Res:4229.1,1191.0] ||  -> equal(skf37(skf40(skf28(u),v),w),empty_set)** element(relation_image(v,skf38(skf40(skf28(u),v),x,y)),u)*.
% 299.92/300.50  88811[0:Res:5383.1,1191.0] ||  -> equal(set_difference(u,skf40(skf28(v),w)),u) element(relation_image(w,skf25(skf40(skf28(v),w),u,u)),v)*.
% 299.92/300.50  88822[0:Res:12223.0,1191.0] ||  -> equal(set_union2(skf40(skf28(u),v),w),w) element(relation_image(v,skf23(w,skf40(skf28(u),v),w)),u)*.
% 299.92/300.50  88906[0:MRR:88903.3,1470.1] relation(u) || equal(relation_dom(u),singleton(skf19(set_union2(singleton(v),w))))* equal(relation_inverse_image(u,x),omega)** -> .
% 299.92/300.50  89004[0:Res:1701.3,6300.0] ordinal(skf22(powerset(u))) || empty(v) -> equal(v,skf22(powerset(u)))* epsilon_transitive(powerset(u)) element(v,u)*.
% 299.92/300.50  89022[0:Res:1701.3,879.0] ordinal(skf40(u,v)) || empty(w) in(u,relation_image(v,w))* -> equal(w,skf40(u,v)).
% 299.92/300.50  89683[0:Rew:47571.1,89037.3] ordinal(singleton(u)) || empty(v) equal(w,succ(u))* -> equal(v,powerset(empty_set)) in(v,w)*.
% 299.92/300.50  89059[0:Res:1701.3,4581.0] ordinal(set_difference(u,singleton(u))) || empty(v) -> equal(v,set_difference(u,singleton(u)))* in(v,succ(u))*.
% 299.92/300.50  89062[0:Res:1701.3,1880.0] ordinal(set_union2(u,v)) || empty(w) -> equal(w,set_union2(u,v))* in(w,v)* in(w,u)*.
% 299.92/300.50  89547[0:Res:1701.3,4864.0] ordinal(u) || empty(skf22(set_difference(v,u)))* -> equal(skf22(set_difference(v,u)),u) epsilon_transitive(set_difference(v,u)).
% 299.92/300.50  89548[0:Res:1701.3,4871.0] ordinal(u) || empty(skf27(set_difference(v,u)))* -> equal(skf27(set_difference(v,u)),u) empty(set_difference(v,u)).
% 299.92/300.50  89768[0:MRR:89757.3,71681.0] ordinal(u) ordinal(skf19(succ(skf19(skf19(succ(u)))))) ||  -> in(u,skf19(succ(skf19(skf19(succ(u))))))*.
% 299.92/300.50  89956[0:MRR:89945.3,72426.0] ordinal(u) ordinal(skf19(succ(skf19(succ(succ(u)))))) ||  -> in(u,skf19(succ(skf19(succ(succ(u))))))*.
% 299.92/300.50  90022[0:Res:1997.1,1790.0] ||  -> equal(set_difference(skf40(singleton(u),v),w),empty_set) equal(relation_image(v,skf25(w,skf40(singleton(u),v),empty_set)),u)**.
% 299.92/300.50  90029[0:Res:12395.0,1790.0] ||  -> equal(set_union2(u,skf40(singleton(v),w)),u) equal(relation_image(w,skf23(skf40(singleton(v),w),u,u)),v)**.
% 299.92/300.50  90038[0:Res:4229.1,1790.0] ||  -> equal(skf37(skf40(singleton(u),v),w),empty_set)** equal(relation_image(v,skf38(skf40(singleton(u),v),x,y)),u)**.
% 299.92/300.50  90052[0:Res:5383.1,1790.0] ||  -> equal(set_difference(u,skf40(singleton(v),w)),u) equal(relation_image(w,skf25(skf40(singleton(v),w),u,u)),v)**.
% 299.92/300.50  90063[0:Res:12223.0,1790.0] ||  -> equal(set_union2(skf40(singleton(u),v),w),w) equal(relation_image(v,skf23(w,skf40(singleton(u),v),w)),u)**.
% 299.92/300.50  90236[0:MRR:90225.3,72743.0] ordinal(u) ordinal(skf19(succ(succ(succ(succ(u)))))) ||  -> in(u,skf19(succ(succ(succ(succ(u))))))*.
% 299.92/300.50  90294[0:Res:151.1,2663.0] || equal(u,v) -> subset(skf31(u),w) in(skf24(w,skf31(u)),v)*.
% 299.92/300.50  90299[0:Res:1987.1,2663.0] || equal(u,v) -> equal(set_difference(skf31(u),w),skf31(u)) in(skf25(w,skf31(u),skf31(u)),v)*.
% 299.92/300.50  90514[0:MRR:90503.3,72812.0] ordinal(u) ordinal(skf19(succ(succ(skf19(succ(u)))))) ||  -> in(u,skf19(succ(succ(skf19(succ(u))))))*.
% 299.92/300.50  90570[0:Res:151.1,2779.0] || equal(u,v) -> subset(skf28(u),w) in(skf24(w,skf28(u)),v)*.
% 299.92/300.50  90575[0:Res:1987.1,2779.0] || equal(u,v) -> equal(set_difference(skf28(u),w),skf28(u)) in(skf25(w,skf28(u),skf28(u)),v)*.
% 299.92/300.50  90787[0:MRR:90776.3,73489.0] ordinal(u) ordinal(skf19(succ(singleton(skf19(succ(u)))))) ||  -> in(u,skf19(succ(singleton(skf19(succ(u))))))*.
% 299.92/300.50  90912[0:MRR:90901.3,73562.0] ordinal(u) ordinal(skf19(succ(singleton(succ(succ(u)))))) ||  -> in(u,skf19(succ(singleton(succ(succ(u))))))*.
% 299.92/300.50  90979[0:Res:151.1,3646.0] || in(u,skf24(v,skf34(w)))* -> subset(skf34(w),v) element(u,w).
% 299.92/300.50  90984[0:Res:1987.1,3646.0] || in(u,skf25(v,skf34(w),skf34(w)))* -> equal(set_difference(skf34(w),v),skf34(w)) element(u,w).
% 299.92/300.50  91167[0:MRR:91164.3,6920.1] relation(u) || equal(relation_dom(u),singleton(skf19(succ(succ(v)))))* equal(relation_inverse_image(u,w),singleton(v))* -> .
% 299.92/300.50  93337[0:Res:84049.1,180.1] epsilon_transitive(succ(powerset(skc19))) || in(u,skc20)* -> subset(u,succ(powerset(skc19)))*.
% 299.92/300.50  93645[0:Res:6795.1,1578.1] || in(u,succ(v))* in(u,w)* equal(w,x)* -> in(u,v) in(v,x)*.
% 299.92/300.50  93655[0:Res:6795.1,1272.1] || in(u,succ(v))* subset(singleton(singleton(v)),u) -> in(u,v).
% 299.92/300.50  93953[0:Res:6795.1,1446.1] || in(u,succ(v))* in(v,w)* equal(x,w)* -> in(u,v) in(u,x)*.
% 299.92/300.50  94089[0:MRR:94084.3,6025.1] relation(u) || equal(relation_dom(u),singleton(skf19(succ(singleton(v)))))* equal(relation_inverse_image(u,w),succ(v))* -> .
% 299.92/300.50  94103[0:Res:7707.2,1272.1] || equal(u,v) subset(singleton(skf35(v,w)),skf22(u))* -> epsilon_transitive(u).
% 299.92/300.50  94201[0:Res:7715.2,1272.1] || equal(u,v) subset(singleton(skf35(v,w)),skf27(u))* -> empty(u).
% 299.92/300.50  94220[0:MRR:94216.3,1470.1] relation(u) || equal(relation_dom(u),singleton(skf19(v)))* equal(relation_inverse_image(u,w),omega)** -> epsilon_transitive(skf28(v)).
% 299.92/300.50  94294[0:MRR:94290.3,1470.1] relation(u) || equal(relation_dom(u),singleton(skf19(v)))* equal(relation_inverse_image(u,w),omega)** -> empty(skf28(v)).
% 299.92/300.50  94509[0:SSi:94310.1,298.0,426.0,427.0,428.0,510.0] ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(powerset(empty_set)),u)* finite(u)*.
% 299.92/300.50  2023[0:Res:221.2,958.0] ||  -> equal(u,set_difference(skf28(v),w)) in(skf25(w,skf28(v),u),u)* element(skf25(w,skf28(v),u),v)*.
% 299.92/300.50  2022[0:Res:221.2,957.0] ||  -> equal(u,set_difference(skf31(v),w)) in(skf25(w,skf31(v),u),u)* element(skf25(w,skf31(v),u),v)*.
% 299.92/300.50  2021[0:Res:221.2,1043.0] ||  -> equal(u,set_difference(singleton(v),w)) in(skf25(w,singleton(v),u),u)* equal(skf25(w,singleton(v),u),v).
% 299.92/300.50  2001[0:Res:221.1,958.0] ||  -> equal(skf28(u),set_difference(v,w)) in(skf25(w,v,skf28(u)),v)* element(skf25(w,v,skf28(u)),u)*.
% 299.92/300.50  2000[0:Res:221.1,957.0] ||  -> equal(skf31(u),set_difference(v,w)) in(skf25(w,v,skf31(u)),v)* element(skf25(w,v,skf31(u)),u)*.
% 299.92/300.50  1999[0:Res:221.1,1043.0] ||  -> equal(singleton(u),set_difference(v,w)) in(skf25(w,v,singleton(u)),v)* equal(skf25(w,v,singleton(u)),u).
% 299.92/300.50  2052[0:Res:221.2,1777.0] ||  -> equal(u,set_difference(powerset(empty_set),v)) in(skf25(v,powerset(empty_set),u),u)* equal(skf25(v,powerset(empty_set),u),empty_set).
% 299.92/300.50  2049[0:Res:221.1,1777.0] ||  -> equal(set_difference(u,v),powerset(empty_set)) in(skf25(v,u,powerset(empty_set)),u)* equal(skf25(v,u,powerset(empty_set)),empty_set).
% 299.92/300.50  2115[0:SoR:776.0,224.4] relation(u) function(u) || in(relation_dom(u),omega)* equal(relation_rng(u),powerset(v))* -> finite(skf34(v))*.
% 299.92/300.50  2402[0:Res:231.3,798.0] || empty(u) -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* in(skf23(w,v,u),v)*.
% 299.92/300.50  2679[0:Res:221.2,2658.0] ||  -> equal(u,set_difference(skf31(v),w)) in(skf25(w,skf31(v),u),u)* in(skf25(w,skf31(v),u),v)*.
% 299.92/300.50  2675[0:Res:221.1,2658.0] ||  -> equal(skf31(u),set_difference(v,w)) in(skf25(w,v,skf31(u)),v)* in(skf25(w,v,skf31(u)),u)*.
% 299.92/300.50  3206[0:Res:221.2,2774.0] ||  -> equal(u,set_difference(skf28(v),w)) in(skf25(w,skf28(v),u),u)* in(skf25(w,skf28(v),u),v)*.
% 299.92/300.50  3202[0:Res:221.1,2774.0] ||  -> equal(skf28(u),set_difference(v,w)) in(skf25(w,v,skf28(u)),v)* in(skf25(w,v,skf28(u)),u)*.
% 299.92/300.50  4401[0:NCh:192.2,192.0,1339.0,200.0] || subset(powerset(u),singleton(v))* -> equal(skf34(u),empty_set) equal(skf34(u),singleton(v))*.
% 299.92/300.50  4638[0:Res:216.4,781.1] ordinal(powerset(u)) ordinal(v) finite(u) ||  -> in(powerset(u),v)* equal(v,powerset(u)) finite(v).
% 299.92/300.50  5150[0:Res:816.1,180.1] epsilon_transitive(powerset(u)) ||  -> epsilon_transitive(skf37(v,u)) subset(skf22(skf37(v,u)),powerset(u))*l.
% 299.92/300.50  5359[0:Res:1987.1,1573.0] || in(skf25(u,set_difference(v,w),set_difference(v,w)),w)* -> equal(set_difference(set_difference(v,w),u),set_difference(v,w)).
% 299.92/300.51  5351[0:Res:1987.1,186.0] ||  -> equal(set_difference(skf37(u,v),w),skf37(u,v)) in(skf25(w,skf37(u,v),skf37(u,v)),powerset(v))*.
% 299.92/300.51  5431[0:NCh:192.2,192.0,1504.0,193.1] || equal(set_difference(u,v),empty_set)** subset(w,u)* -> equal(set_difference(w,v),empty_set)**.
% 299.92/300.51  5538[0:NCh:192.2,192.0,1174.1,189.1] || in(u,singleton(skf22(v)))* subset(v,w)* -> epsilon_transitive(v) in(u,w)*.
% 299.92/300.51  5832[0:Res:216.4,1044.0] ordinal(u) ordinal(v) || equal(u,powerset(empty_set)) -> in(u,v)* equal(v,u) equal(v,empty_set).
% 299.92/300.51  6164[0:Res:5263.1,229.0] || equal(succ(skf23(u,v,w)),w) in(skf23(u,v,w),u)* -> equal(w,set_union2(v,u)).
% 299.92/300.51  6163[0:Res:5263.1,228.0] || equal(succ(skf23(u,v,w)),w) in(skf23(u,v,w),v)* -> equal(w,set_union2(v,u)).
% 299.92/300.51  6276[0:Res:151.1,879.0] || in(u,relation_image(v,skf24(w,skf40(u,v))))* -> subset(skf40(u,v),w).
% 299.92/300.51  6627[0:Res:216.4,1744.0] ordinal(u) ordinal(v) || equal(u,w)* -> in(u,v)* equal(v,u) in(v,skf19(w))*.
% 299.92/300.51  6678[0:SpR:214.1,1838.1] || in(u,skf37(v,w)) in(x,skf38(v,w,u))* -> in(x,u) in(x,singleton(w)).
% 299.92/300.51  6898[0:Res:5377.2,180.1] empty(u) epsilon_transitive(v) ||  -> equal(v,u) subset(skf25(w,u,v),v)*l.
% 299.92/300.51  7063[0:Res:5268.1,229.0] || equal(singleton(skf23(u,v,w)),w) in(skf23(u,v,w),u)* -> equal(w,set_union2(v,u)).
% 299.92/300.51  7062[0:Res:5268.1,228.0] || equal(singleton(skf23(u,v,w)),w) in(skf23(u,v,w),v)* -> equal(w,set_union2(v,u)).
% 299.92/300.51  7335[0:Res:1987.1,1344.0] ||  -> equal(set_difference(powerset(u),v),powerset(u)) subset(skf25(v,powerset(u),powerset(u)),u)*l.
% 299.92/300.51  7332[0:Res:151.1,1344.0] ||  -> subset(powerset(u),v) subset(skf24(v,powerset(u)),u)*l.
% 299.92/300.51  7377[0:Res:5377.2,892.1] empty(u) ordinal(v) ||  -> equal(skf40(v,w),u) ordinal(relation_image(w,skf25(x,u,skf40(v,w))))*.
% 299.92/300.51  7362[0:Res:1703.3,892.1] ordinal(skf40(u,v)) empty(w) ordinal(u) ||  -> equal(w,skf40(u,v))* ordinal(relation_image(v,w))*.
% 299.92/300.51  7498[0:Res:5377.2,1738.1] empty(u) relation(v) ||  -> equal(relation_inverse_image(v,w),u) in(skf25(x,u,relation_inverse_image(v,w)),relation_dom(v))*.
% 299.92/300.51  7483[0:Res:1703.3,1738.1] ordinal(relation_inverse_image(u,v)) empty(w) relation(u) ||  -> equal(w,relation_inverse_image(u,v))* in(w,relation_dom(u))*.
% 299.92/300.51  7584[0:SpR:239.1,668.0] || subset(u,v) -> equal(set_difference(v,set_difference(v,u)),set_difference(u,set_difference(v,u)))*.
% 299.92/300.51  7852[0:MRR:7841.2,1479.0] finite(u) || subset(omega,singleton(v))*r -> equal(singleton(relation_dom(skf20(u))),singleton(v))*.
% 299.92/300.51  7911[0:NCh:192.2,192.0,1223.1,170.1] finite(u) relation(v) || subset(relation_dom(v),u)* -> finite(relation_inverse_image(v,w))*.
% 299.92/300.51  7996[0:Res:151.1,1272.1] || subset(singleton(u),skf24(v,u))*r -> subset(u,v).
% 299.92/300.51  7977[0:Res:1228.1,1272.1] || subset(u,v)* subset(singleton(powerset(v)),u)* -> .
% 299.92/300.51  7960[0:Res:153.1,1272.1] || subset(singleton(u),v)* subset(singleton(v),u)* -> .
% 299.92/300.51  8014[0:SoR:7879.0,224.4] relation(u) function(u) || in(relation_dom(u),omega)* equal(relation_rng(u),skf35(v,w))* -> finite(v).
% 299.92/300.51  8081[0:NCh:192.2,192.0,1518.0,170.1] relation(u) || subset(relation_dom(u),v)* empty(v)* -> empty(relation_inverse_image(u,w))*.
% 299.92/300.51  8251[2:Res:1977.2,154.0] || in(u,omega) -> equal(skf34(u),empty_set) subset(singleton(skf33(skf34(u))),skf34(u))*l.
% 299.92/300.51  8246[2:Res:1977.2,1746.0] || in(u,omega) equal(skf34(u),v) -> equal(skf34(u),empty_set) in(skf33(skf34(u)),skf35(v,w))*.
% 299.92/300.51  8331[0:Res:153.1,2116.2] function(u) relation(u) || subset(singleton(relation_dom(u)),omega)*l -> finite(relation_rng(u)).
% 299.92/300.51  8390[0:Res:191.1,1371.0] || in(u,skf40(skf24(v,relation_image(w,u)),w))* -> subset(relation_image(w,u),v).
% 299.92/300.51  8588[0:Res:2144.1,884.0] ||  -> equal(skf40(skf37(u,v),w),empty_set) in(relation_image(w,skf25(x,x,skf40(skf37(u,v),w))),powerset(v))*.
% 299.92/300.51  8572[0:Res:153.1,884.0] || subset(singleton(u),skf40(skf37(v,w),x))* -> in(relation_image(x,u),powerset(w))*.
% 299.92/300.51  8722[0:Res:2009.2,950.1] empty(u) empty(v) || in(w,skf25(x,powerset(v),u))* -> equal(u,set_difference(powerset(v),x)).
% 299.92/300.51  8721[0:Res:2009.2,961.0] empty(u) || in(v,skf25(w,powerset(x),u))* -> equal(u,set_difference(powerset(x),w)) element(v,x).
% 299.92/300.51  8702[0:Res:2009.2,190.0] empty(u) ||  -> equal(u,set_difference(skf40(v,w),x)) in(skf25(x,skf40(v,w),u),powerset(relation_dom(w)))*.
% 299.92/300.51  8695[3:Res:2009.2,1613.0] empty(u) ||  -> equal(u,set_difference(skc20,v)) subset(skf19(skf25(v,skc20,u)),skc20)*l.
% 299.92/300.51  8691[0:Res:2009.2,154.0] empty(u) ||  -> equal(u,set_difference(v,w)) subset(singleton(skf25(w,v,u)),v)*l.
% 299.92/300.51  8686[0:Res:2009.2,1746.0] empty(u) || equal(v,w) -> equal(u,set_difference(v,x)) in(skf25(x,v,u),skf35(w,y))*.
% 299.92/300.51  9335[0:Rew:9033.1,9153.3] empty(u) || subset(v,succ(u))* -> equal(v,empty_set) equal(v,succ(u)).
% 299.92/300.51  9381[0:SpR:1714.1,1838.1] || in(u,skf37(v,empty_set)) in(w,skf38(v,empty_set,u))* -> in(w,u) in(w,powerset(empty_set)).
% 299.92/300.51  9438[0:Res:1003.2,880.0] || equal(u,empty_set) equal(skf40(skc20,v),powerset(empty_set)) equal(skf19(relation_image(v,u)),relation_image(v,u))** -> .
% 299.92/300.51  9621[0:Res:3197.1,886.0] ||  -> empty(skf28(skf40(skf40(u,v),w))) in(relation_image(w,skf27(skf28(skf40(skf40(u,v),w)))),powerset(relation_dom(v)))*.
% 299.92/300.51  9619[0:Res:2671.1,886.0] ||  -> empty(skf31(skf40(skf40(u,v),w))) in(relation_image(w,skf27(skf31(skf40(skf40(u,v),w)))),powerset(relation_dom(v)))*.
% 299.92/300.51  9612[0:Res:3192.1,886.0] ||  -> epsilon_transitive(skf28(skf40(skf40(u,v),w))) in(relation_image(w,skf22(skf28(skf40(skf40(u,v),w)))),powerset(relation_dom(v)))*.
% 299.92/300.51  9611[0:Res:2668.1,886.0] ||  -> epsilon_transitive(skf31(skf40(skf40(u,v),w))) in(relation_image(w,skf22(skf31(skf40(skf40(u,v),w)))),powerset(relation_dom(v)))*.
% 299.92/300.51  9607[0:Res:1003.2,886.0] || equal(u,empty_set) equal(skf40(skf40(v,w),x),powerset(empty_set))** -> in(relation_image(x,u),powerset(relation_dom(w)))*.
% 299.92/300.51  9720[0:Res:825.1,1044.0] || equal(powerset(u),powerset(empty_set)) -> equal(skf21(v,skf37(w,u)),v)** equal(skf21(v,skf37(w,u)),empty_set)**.
% 299.92/300.51  9719[0:Res:825.1,1744.0] || equal(powerset(u),v) -> equal(skf21(w,skf37(x,u)),w) in(skf21(w,skf37(x,u)),skf19(v))*.
% 299.92/300.51  9849[0:Rew:9372.1,9848.3] || in(u,skf37(v,empty_set))* in(w,x)* equal(x,u)* -> in(w,set_union2(powerset(empty_set),u))*.
% 299.92/300.51  9851[0:Rew:1709.1,9850.3] || in(u,skf37(v,w))* in(x,y)* equal(y,u)* -> in(x,set_union2(singleton(w),u))*.
% 299.92/300.51  9959[0:Res:179.1,1429.0] || equal(u,set_union2(v,w)) -> equal(skf21(x,set_difference(w,v)),x) in(skf21(x,set_difference(w,v)),u)*.
% 299.92/300.51  9936[0:Res:1003.2,1429.0] || equal(u,empty_set) equal(set_difference(v,w),powerset(empty_set))** equal(x,set_union2(w,v))* -> in(u,x)*.
% 299.92/300.51  10123[0:Res:2426.2,781.1] finite(u) ||  -> equal(powerset(u),v) in(skf23(v,v,powerset(u)),v)* finite(skf23(v,v,powerset(u))).
% 299.92/300.51  10093[0:Res:2426.2,158.0] || equal(skf19(skf23(u,u,skc20)),skf23(u,u,skc20)) -> equal(skc20,u) in(skf23(u,u,skc20),u)*.
% 299.92/300.51  10085[0:Res:2426.2,1044.0] || equal(u,powerset(empty_set)) -> equal(u,v) in(skf23(v,v,u),v)* equal(skf23(v,v,u),empty_set).
% 299.92/300.51  10084[0:Res:2426.2,1744.0] || equal(u,v) -> equal(u,w) in(skf23(w,w,u),w)* in(skf23(w,w,u),skf19(v))*.
% 299.92/300.51  10070[0:Res:2426.1,1777.0] ||  -> equal(u,powerset(empty_set)) in(skf23(powerset(empty_set),powerset(empty_set),u),u)* equal(skf23(powerset(empty_set),powerset(empty_set),u),empty_set).
% 299.92/300.51  10059[0:Res:2426.1,958.0] ||  -> equal(u,skf28(v)) in(skf23(skf28(v),skf28(v),u),u)* element(skf23(skf28(v),skf28(v),u),v)*.
% 299.92/300.51  10058[0:Res:2426.1,2774.0] ||  -> equal(u,skf28(v)) in(skf23(skf28(v),skf28(v),u),u)* in(skf23(skf28(v),skf28(v),u),v)*.
% 299.92/300.51  10057[0:Res:2426.1,957.0] ||  -> equal(u,skf31(v)) in(skf23(skf31(v),skf31(v),u),u)* element(skf23(skf31(v),skf31(v),u),v)*.
% 299.92/300.51  10056[0:Res:2426.1,2658.0] ||  -> equal(u,skf31(v)) in(skf23(skf31(v),skf31(v),u),u)* in(skf23(skf31(v),skf31(v),u),v)*.
% 299.92/300.51  10055[0:Res:2426.1,1043.0] ||  -> equal(u,singleton(v)) in(skf23(singleton(v),singleton(v),u),u)* equal(skf23(singleton(v),singleton(v),u),v).
% 299.92/300.51  10044[0:Res:2426.1,158.0] || equal(skf19(skf23(skc20,skc20,u)),skf23(skc20,skc20,u)) -> equal(u,skc20) in(skf23(skc20,skc20,u),u)*.
% 299.92/300.51  10036[0:Res:2426.1,1044.0] || equal(u,powerset(empty_set)) -> equal(v,u) in(skf23(u,u,v),v)* equal(skf23(u,u,v),empty_set).
% 299.92/300.51  10035[0:Res:2426.1,1744.0] || equal(u,v) -> equal(w,u) in(skf23(u,u,w),w)* in(skf23(u,u,w),skf19(v))*.
% 299.92/300.51  10218[0:Res:193.1,1224.1] empty(set_difference(u,v)) || subset(w,u)* in(x,set_difference(w,v))* -> .
% 299.92/300.51  10312[0:NCh:192.2,192.0,1279.0,1178.1] || subset(skc20,skf37(u,v))*r in(w,skc20) -> in(skf19(w),powerset(v))*.
% 299.92/300.51  10310[0:NCh:192.2,192.0,1279.0,1165.1] finite(u) || subset(omega,skf37(v,w))*r -> in(relation_dom(skf20(u)),powerset(w))*.
% 299.92/300.51  10502[0:NCh:192.2,192.0,1226.0,1174.1] || subset(u,v)* in(w,singleton(skf22(u)))* -> element(w,v)* epsilon_transitive(u).
% 299.92/300.51  10487[0:Res:193.1,1226.0] || subset(u,v)* in(w,set_difference(u,x))* -> element(w,set_difference(v,x))*.
% 299.92/300.51  10736[0:Res:865.1,1344.0] ||  -> equal(skf21(u,skf40(v,w)),u) subset(skf21(u,skf40(v,w)),relation_dom(w))*l.
% 299.92/300.51  10730[0:Res:865.1,1404.0] || equal(powerset(relation_dom(u)),v) -> equal(skf21(w,skf40(x,u)),w) in(skf21(w,skf40(x,u)),v)*.
% 299.92/300.51  10862[0:Res:191.1,1446.1] || in(u,skf40(singleton(v),w))* in(v,x)* equal(y,x)* -> in(relation_image(w,u),y)*.
% 299.92/300.51  11013[0:Res:6055.1,225.0] || equal(succ(skf25(omega,u,v)),powerset(empty_set)) -> equal(v,set_difference(u,omega)) in(skf25(omega,u,v),v)*.
% 299.92/300.51  11063[0:Res:191.1,1578.1] || in(u,skf40(singleton(v),w))* in(relation_image(w,u),x)* equal(x,y)* -> in(v,y)*.
% 299.92/300.51  11131[0:NCh:192.2,192.0,1952.0,1339.0] || subset(powerset(u),powerset(empty_set)) -> equal(skf34(u),empty_set) equal(skf34(u),powerset(empty_set))**.
% 299.92/300.51  11128[0:NCh:192.2,192.0,1952.0,170.1] relation(u) || equal(relation_dom(u),powerset(empty_set)) -> equal(relation_inverse_image(u,v),empty_set) equal(relation_inverse_image(u,v),powerset(empty_set))**.
% 299.92/300.51  11156[0:MRR:11137.2,1479.0] finite(u) || subset(omega,powerset(empty_set)) -> equal(singleton(relation_dom(skf20(u))),powerset(empty_set))**.
% 299.92/300.51  11320[0:Res:3197.1,1181.0] ||  -> empty(skf28(skf40(u,v))) subset(singleton(relation_image(v,skf27(skf28(skf40(u,v))))),u)*l.
% 299.92/300.51  11318[0:Res:2671.1,1181.0] ||  -> empty(skf31(skf40(u,v))) subset(singleton(relation_image(v,skf27(skf31(skf40(u,v))))),u)*l.
% 299.92/300.51  11311[0:Res:3192.1,1181.0] ||  -> epsilon_transitive(skf28(skf40(u,v))) subset(singleton(relation_image(v,skf22(skf28(skf40(u,v))))),u)*l.
% 299.92/300.51  11310[0:Res:2668.1,1181.0] ||  -> epsilon_transitive(skf31(skf40(u,v))) subset(singleton(relation_image(v,skf22(skf31(skf40(u,v))))),u)*l.
% 299.92/300.51  11379[0:NCh:192.2,192.0,1743.1,1180.1] || in(u,singleton(skf21(v,w)))* equal(w,x)* -> in(u,skf19(x))* equal(skf21(v,w),v).
% 299.92/300.51  11578[0:Res:6952.1,225.0] || equal(singleton(skf25(omega,u,v)),powerset(empty_set)) -> equal(v,set_difference(u,omega)) in(skf25(omega,u,v),v)*.
% 299.92/300.51  11847[0:Res:3197.1,1742.1] relation(u) || equal(relation_dom(u),v) -> empty(skf28(relation_inverse_image(u,w))) in(skf27(skf28(relation_inverse_image(u,w))),v)*.
% 299.92/300.51  11845[0:Res:2671.1,1742.1] relation(u) || equal(relation_dom(u),v) -> empty(skf31(relation_inverse_image(u,w))) in(skf27(skf31(relation_inverse_image(u,w))),v)*.
% 299.92/300.51  11838[0:Res:3192.1,1742.1] relation(u) || equal(relation_dom(u),v) -> epsilon_transitive(skf28(relation_inverse_image(u,w))) in(skf22(skf28(relation_inverse_image(u,w))),v)*.
% 299.92/300.51  11837[0:Res:2668.1,1742.1] relation(u) || equal(relation_dom(u),v) -> epsilon_transitive(skf31(relation_inverse_image(u,w))) in(skf22(skf31(relation_inverse_image(u,w))),v)*.
% 299.92/300.51  11967[0:Res:2145.0,958.0] ||  -> equal(set_difference(skf28(u),v),v) in(skf25(v,skf28(u),v),v)* element(skf25(v,skf28(u),v),u)*.
% 299.92/300.51  11966[0:Res:2145.0,2774.0] ||  -> equal(set_difference(skf28(u),v),v) in(skf25(v,skf28(u),v),v)* in(skf25(v,skf28(u),v),u)*.
% 299.92/300.51  11965[0:Res:2145.0,957.0] ||  -> equal(set_difference(skf31(u),v),v) in(skf25(v,skf31(u),v),v)* element(skf25(v,skf31(u),v),u)*.
% 299.92/300.51  11964[0:Res:2145.0,2658.0] ||  -> equal(set_difference(skf31(u),v),v) in(skf25(v,skf31(u),v),v)* in(skf25(v,skf31(u),v),u)*.
% 299.92/300.51  12496[0:Rew:108.0,12452.2] being_limit_ordinal(succ(singleton(empty_set))) ordinal(succ(singleton(empty_set))) ||  -> subset(omega,succ(powerset(empty_set)))*r.
% 299.92/300.51  12570[0:Res:1375.1,171.1] ordinal(powerset(u)) ||  -> subset(skf37(v,u),w) ordinal(skf24(w,skf37(v,u)))*.
% 299.92/300.51  12568[0:Res:1375.1,583.1] ordinal(powerset(u)) ||  -> subset(skf37(v,u),w) epsilon_connected(skf24(w,skf37(v,u)))*.
% 299.92/300.51  12567[0:Res:1375.1,606.1] ordinal(powerset(u)) ||  -> subset(skf37(v,u),w) epsilon_transitive(skf24(w,skf37(v,u)))*.
% 299.92/300.51  12853[0:NCh:192.2,192.1,1745.1,104.0] || in(u,v)* subset(v,w)* -> in(u,skf35(skf35(w,x),y))*.
% 299.92/300.51  12839[0:NCh:192.2,192.0,1745.1,1339.0] || in(u,skf34(v))* subset(powerset(v),w)* -> in(u,skf35(w,x))*.
% 299.92/300.51  12831[0:NCh:192.2,192.0,1745.1,1161.0] || in(u,singleton(v))* subset(succ(v),w)* -> in(u,skf35(w,x))*.
% 299.92/300.51  12825[0:NCh:192.2,192.0,1745.1,1331.0] || in(u,skf27(powerset(v)))* subset(v,w)* -> in(u,skf35(w,x))*.
% 299.92/300.51  13045[0:Rew:131.0,12997.1,1709.1,12997.1,131.0,12997.1] || in(u,skf37(v,w)) -> equal(set_union2(set_union2(singleton(w),u),skf38(v,w,u)),set_union2(singleton(w),u))**.
% 299.92/300.51  13216[0:Res:1712.1,277.1] || in(u,skf37(v,skc20))* equal(skf38(v,skc20,u),powerset(empty_set)) -> equal(skf38(v,skc20,u),u).
% 299.92/300.51  13214[0:Res:1712.1,171.1] ordinal(skf38(u,v,w)) || in(w,skf37(u,v))* -> equal(skf38(u,v,w),w) ordinal(v).
% 299.92/300.51  13212[0:Res:1712.1,583.1] ordinal(skf38(u,v,w)) || in(w,skf37(u,v))* -> equal(skf38(u,v,w),w) epsilon_connected(v).
% 299.92/300.51  13211[0:Res:1712.1,606.1] ordinal(skf38(u,v,w)) || in(w,skf37(u,v))* -> equal(skf38(u,v,w),w) epsilon_transitive(v).
% 299.92/300.51  13208[0:Res:1712.1,257.1] || in(u,skf37(v,empty_set))* equal(skf38(v,empty_set,u),singleton(skc20)) -> equal(skf38(v,empty_set,u),u).
% 299.92/300.51  13504[0:NCh:192.2,192.0,1368.1,1279.0] || equal(u,skf37(v,w))* -> subset(u,x) in(skf24(x,u),powerset(w))*.
% 299.92/300.51  13501[0:NCh:192.2,192.0,1368.1,1291.1] empty(u) || subset(v,u)* -> subset(v,w)*.
% 299.92/300.51  13481[0:Res:1368.1,1745.1] || in(u,singleton(skf24(v,w)))* -> subset(w,v) in(u,skf35(w,x))*.
% 299.92/300.51  13525[0:MRR:13489.3,1364.0] || subset(u,v)* empty(v)* -> subset(u,w)*.
% 299.92/300.51  13527[0:MRR:13492.2,1479.0] || equal(u,singleton(v)) -> subset(u,w) equal(singleton(skf24(w,u)),singleton(v))*.
% 299.92/300.51  13618[0:Res:1377.1,781.1] finite(relation_dom(u)) ||  -> subset(skf40(v,u),w) finite(skf24(w,skf40(v,u)))*.
% 299.92/300.51  13614[0:Res:1377.1,144.0] || in(powerset(relation_dom(u)),skf24(v,skf40(w,u)))* -> subset(skf40(w,u),v).
% 299.92/300.51  13755[0:Res:698.1,1609.1] epsilon_transitive(u) ||  -> empty(skf40(u,v)) subset(relation_image(v,skf27(skf40(u,v))),u)*l.
% 299.92/300.51  13751[0:Res:2669.1,1609.1] epsilon_transitive(u) || equal(skf31(skf40(u,v)),omega)** -> subset(relation_image(v,empty_set),u).
% 299.92/300.51  13750[0:Res:3195.1,1609.1] epsilon_transitive(u) || equal(skf28(skf40(u,v)),omega)** -> subset(relation_image(v,empty_set),u).
% 299.92/300.51  13747[0:Res:116.1,1609.1] epsilon_transitive(u) ||  -> epsilon_transitive(skf40(u,v)) subset(relation_image(v,skf22(skf40(u,v))),u)*l.
% 299.92/300.51  13743[0:Res:5263.1,1609.1] epsilon_transitive(u) || equal(succ(v),skf40(u,w))* -> subset(relation_image(w,v),u)*.
% 299.92/300.51  13742[0:Res:5268.1,1609.1] epsilon_transitive(u) || equal(singleton(v),skf40(u,w))* -> subset(relation_image(w,v),u)*.
% 299.92/300.51  13887[0:Res:698.1,1717.0] || in(u,v)* in(u,singleton(w))* equal(v,skf27(skf37(x,w)))* -> empty(skf37(x,w)).
% 299.92/300.51  13879[0:Res:116.1,1717.0] || in(u,v)* in(u,singleton(w))* equal(v,skf22(skf37(x,w)))* -> epsilon_transitive(skf37(x,w)).
% 299.92/300.51  13875[0:Res:5263.1,1717.0] || equal(succ(u),skf37(v,w))* in(x,y)* in(x,singleton(w))* equal(y,u)* -> .
% 299.92/300.51  13874[0:Res:5268.1,1717.0] || equal(singleton(u),skf37(v,w))* in(x,y)* in(x,singleton(w))* equal(y,u)* -> .
% 299.92/300.51  13956[0:Res:2008.2,144.0] ordinal(u) || in(v,skf25(w,v,u))* -> equal(u,set_difference(v,w)) ordinal(skf25(w,v,u)).
% 299.92/300.51  14044[0:Res:2030.2,144.0] ordinal(u) || in(v,skf25(w,u,v))* -> equal(v,set_difference(u,w)) ordinal(skf25(w,u,v)).
% 299.92/300.51  14174[0:NCh:192.2,192.0,1562.0,1161.0] || subset(succ(skf24(u,v)),u)*l -> subset(w,u)*.
% 299.92/300.51  14265[0:NCh:192.2,192.0,1521.0,1612.1] finite(u) || equal(omega,v)* in(w,relation_dom(skf20(u)))* equal(x,v)* -> in(w,x)*.
% 299.92/300.51  14627[0:MRR:14496.1,260.1] ordinal(powerset(powerset(skc19))) ||  -> equal(powerset(powerset(skc19)),skc20) subset(skc20,powerset(powerset(skc19)))*r.
% 299.92/300.51  14652[0:MRR:14527.2,6133.0] ordinal(succ(singleton(powerset(skc19)))) ordinal(skc20) ||  -> subset(skc20,succ(singleton(powerset(skc19))))*r.
% 299.92/300.51  14653[0:MRR:14508.2,6122.0] ordinal(succ(succ(powerset(skc19)))) ordinal(skc20) ||  -> subset(skc20,succ(succ(powerset(skc19))))*r.
% 299.92/300.51  14658[0:MRR:14443.2,6093.0] ordinal(succ(singleton(skf19(u)))) ordinal(u) ||  -> subset(u,succ(singleton(skf19(u))))*r.
% 299.92/300.51  14659[0:MRR:14440.2,6106.0] ordinal(succ(singleton(succ(u)))) ordinal(u) ||  -> subset(u,succ(singleton(succ(u))))*r.
% 299.92/300.51  14662[0:MRR:14420.2,6066.0] ordinal(succ(succ(skf19(u)))) ordinal(u) ||  -> subset(u,succ(succ(skf19(u))))*r.
% 299.92/300.51  14663[0:MRR:14408.2,4539.0] ordinal(succ(skf19(succ(u)))) ordinal(u) ||  -> subset(u,succ(skf19(succ(u))))*r.
% 299.92/300.51  14664[0:MRR:14366.2,14180.0] ordinal(u) ordinal(set_difference(v,singleton(u))) ||  -> subset(set_difference(v,singleton(u)),u)*l.
% 299.92/300.51  14937[0:SpL:1949.3,1481.0] relation(u) || equal(relation_dom(u),singleton(v)) in(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  14866[0:SpR:1949.3,1868.0] relation(u) || equal(relation_dom(u),singleton(v)) -> equal(relation_inverse_image(u,w),empty_set) element(v,skf28(relation_inverse_image(u,w)))*.
% 299.92/300.51  14864[0:SpR:1949.3,1826.0] relation(u) || equal(relation_dom(u),singleton(v)) -> equal(relation_inverse_image(u,w),empty_set) element(v,skf31(relation_inverse_image(u,w)))*.
% 299.92/300.51  14861[0:SpR:1949.3,1791.0] relation(u) || equal(relation_dom(u),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set) equal(skf27(relation_inverse_image(u,w)),v)*.
% 299.92/300.51  14859[0:SpR:1949.3,11884.0] relation(u) || equal(relation_dom(u),singleton(v)) -> equal(relation_inverse_image(u,w),empty_set) in(v,succ(relation_inverse_image(u,w)))*.
% 299.92/300.51  15317[0:MRR:14870.2,1474.0] relation(u) || equal(relation_dom(u),singleton(v))* -> subset(relation_inverse_image(u,w),succ(v))*.
% 299.92/300.51  15443[0:NCh:192.2,192.0,2206.0,1612.1] finite(u) || equal(omega,v) in(w,set_difference(relation_dom(skf20(u)),x))* -> in(w,set_difference(v,x))*.
% 299.92/300.51  16185[0:NCh:192.2,192.1,1585.1,104.0] epsilon_transitive(skf35(u,v)) || equal(singleton(w),u)* -> subset(w,skf35(u,v))*.
% 299.92/300.51  16181[0:NCh:192.2,192.0,1585.1,1178.1] epsilon_transitive(u) || equal(skc20,u)* in(v,skc20)* -> subset(skf19(v),u)*.
% 299.92/300.51  16179[0:NCh:192.2,192.0,1585.1,1165.1] epsilon_transitive(u) finite(v) || equal(omega,u)* -> subset(relation_dom(skf20(v)),u)*.
% 299.92/300.51  16231[0:Res:1605.2,189.1] epsilon_transitive(u) || in(v,skf24(w,u))* -> subset(u,w) in(v,u).
% 299.92/300.51  16223[0:Res:1605.2,1226.0] epsilon_transitive(u) || in(v,skf24(w,u))* -> subset(u,w) element(v,u).
% 299.92/300.51  16265[0:Rew:1788.1,16225.3,1788.1,16225.2] epsilon_transitive(singleton(u)) ||  -> subset(singleton(u),v)* equal(u,empty_set) equal(singleton(u),u)**.
% 299.92/300.51  16353[2:NCh:192.2,192.1,1982.0,268.0] || subset(u,skc20) in(skc19,omega) -> equal(u,empty_set) in(skf33(u),u)*.
% 299.92/300.51  16338[2:NCh:192.2,192.0,1982.0,1339.0] || equal(powerset(u),powerset(v))* in(v,omega)* -> equal(skf34(u),empty_set) in(skf33(skf34(u)),skf34(u))*.
% 299.92/300.51  16432[0:Res:10829.1,2224.2] being_limit_ordinal(u) ordinal(u) || equal(skf31(u),powerset(empty_set))** -> subset(omega,u).
% 299.92/300.51  16413[0:Res:10829.1,1842.0] || equal(skf31(set_union2(u,v)),powerset(empty_set))** equal(w,set_difference(u,v))* -> in(empty_set,w)* in(empty_set,v).
% 299.92/300.51  16553[0:Res:10831.1,2224.2] being_limit_ordinal(u) ordinal(u) || equal(skf28(u),powerset(empty_set))** -> subset(omega,u).
% 299.92/300.51  16534[0:Res:10831.1,1842.0] || equal(skf28(set_union2(u,v)),powerset(empty_set))** equal(w,set_difference(u,v))* -> in(empty_set,w)* in(empty_set,v).
% 299.92/300.51  16591[0:Res:1664.2,508.0] ordinal(u) ordinal(skc20) ||  -> equal(skc20,u) subset(singleton(skc20),u)* finite(u)*.
% 299.92/300.51  16878[0:SSi:16635.1,298.0,426.0,427.0,428.0,510.0] ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(powerset(empty_set)),u)* equal(u,empty_set).
% 299.92/300.51  16879[0:SSi:16634.1,298.0,426.0,427.0,428.0,510.0] ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(powerset(empty_set)),u)* in(u,omega)*.
% 299.92/300.51  16880[0:SSi:16633.1,298.0,426.0,427.0,428.0,510.0] ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(powerset(empty_set)),u)* element(u,omega)*.
% 299.92/300.51  17240[0:Res:11360.1,217.1] || in(skf21(u,skf19(omega)),powerset(empty_set))* equal(skf21(u,skf19(omega)),u) -> equal(skf19(omega),singleton(u)).
% 299.92/300.51  17274[2:NCh:192.2,192.1,458.2,1386.1] empty(u) || in(v,skc20)* in(skc19,omega)* equal(skf33(skc20),u)* -> equal(v,skf33(skc20)).
% 299.92/300.51  17327[0:SSi:17325.0,298.0,426.0,427.0,428.0,510.0] ordinal(succ(skf19(skf19(omega)))) ||  -> in(powerset(empty_set),succ(skf19(skf19(omega))))* equal(succ(skf19(skf19(omega))),powerset(empty_set)).
% 299.92/300.51  17491[0:MRR:17490.1,10932.0] ordinal(succ(succ(skf19(skf19(omega))))) ||  -> subset(powerset(empty_set),succ(succ(skf19(skf19(omega)))))*r.
% 299.92/300.51  17509[0:MRR:17508.1,10952.0] ordinal(succ(succ(succ(skf19(omega))))) ||  -> subset(powerset(empty_set),succ(succ(succ(skf19(omega)))))*r.
% 299.92/300.51  17543[0:MRR:17542.1,10994.0] ordinal(succ(singleton(succ(skf19(omega))))) ||  -> subset(powerset(empty_set),succ(singleton(succ(skf19(omega)))))*r.
% 299.92/300.51  17563[0:MRR:17562.1,10974.0] ordinal(succ(singleton(skf19(skf19(omega))))) ||  -> subset(powerset(empty_set),succ(singleton(skf19(skf19(omega)))))*r.
% 299.92/300.51  17608[0:Res:2015.2,871.0] || equal(skf19(skf25(u,skc20,v)),skf25(u,skc20,v))** empty(skf19(v)) -> equal(v,set_difference(skc20,u)).
% 299.92/300.51  17606[0:Res:2015.2,1408.0] || equal(skf19(skf25(u,skc20,v)),skf25(u,skc20,v))** equal(v,empty_set) -> equal(v,set_difference(skc20,u)).
% 299.92/300.51  18174[0:NCh:192.2,192.1,2204.0,104.0] || equal(u,v)* -> in(w,u)* subset(u,set_difference(skf35(v,x),singleton(w)))*.
% 299.92/300.51  18164[0:NCh:192.2,192.0,2204.0,1182.0] || equal(omega,u) -> in(v,powerset(empty_set)) subset(powerset(empty_set),set_difference(u,singleton(v)))*r.
% 299.92/300.51  18140[0:NCh:192.2,192.0,2204.0,1341.0] || equal(u,v) -> in(w,skf28(u))* subset(skf28(u),set_difference(v,singleton(w)))*.
% 299.92/300.51  18138[0:NCh:192.2,192.0,2204.0,1340.0] || equal(u,v) -> in(w,skf31(u))* subset(skf31(u),set_difference(v,singleton(w)))*.
% 299.92/300.51  18117[0:Res:1174.1,2204.0] ||  -> epsilon_transitive(u) in(v,singleton(skf22(u)))* subset(singleton(skf22(u)),set_difference(u,singleton(v))).
% 299.92/300.51  18298[0:Res:2203.1,1223.1] finite(set_difference(u,v)) || subset(set_union2(w,v),u)* -> finite(set_difference(w,v))*.
% 299.92/300.51  18296[0:Res:2203.1,1518.0] || subset(set_union2(u,v),w)* empty(set_difference(w,v))* -> empty(set_difference(u,v))*.
% 299.92/300.51  18534[0:NCh:192.2,192.1,2198.0,268.0] || equal(u,skc20) -> in(v,powerset(skc19)) subset(set_difference(u,singleton(v)),powerset(skc19))*l.
% 299.92/300.51  18522[0:NCh:192.2,192.1,2198.0,81.0] || equal(u,v) -> in(w,skf19(v))* subset(set_difference(u,singleton(w)),skf19(v))*.
% 299.92/300.51  18508[0:NCh:192.2,192.0,2198.0,1339.0] || equal(powerset(u),v)* -> in(w,v)* subset(set_difference(skf34(u),singleton(w)),v)*.
% 299.92/300.51  18498[0:NCh:192.2,192.0,2198.0,1161.0] || equal(succ(u),v)* -> in(w,v)* subset(set_difference(singleton(u),singleton(w)),v)*.
% 299.92/300.51  18490[0:NCh:192.2,192.0,2198.0,1331.0] || equal(u,v)* -> in(w,v)* subset(set_difference(skf27(powerset(u)),singleton(w)),v)*.
% 299.92/300.51  18480[0:Res:1178.1,2198.0] || in(u,skc20) -> in(v,skc20) subset(set_difference(singleton(skf19(u)),singleton(v)),skc20)*l.
% 299.92/300.51  18479[0:Res:1165.1,2198.0] finite(u) ||  -> in(v,omega) subset(set_difference(singleton(relation_dom(skf20(u))),singleton(v)),omega)*l.
% 299.92/300.51  18632[0:Res:2197.1,1223.1] finite(set_difference(u,v)) || subset(w,set_union2(u,v))* -> finite(set_difference(w,v))*.
% 299.92/300.51  18630[0:Res:2197.1,1518.0] || subset(u,set_union2(v,w))* empty(set_difference(v,w))* -> empty(set_difference(u,w))*.
% 299.92/300.51  18915[0:NCh:192.2,192.1,2498.1,104.0] relation(u) || equal(v,w)* in(x,relation_inverse_image(u,v))* -> in(x,relation_inverse_image(u,skf35(w,y)))*.
% 299.92/300.51  18897[0:NCh:192.2,192.0,2498.1,1339.0] relation(u) || equal(powerset(v),w)* in(x,relation_inverse_image(u,skf34(v)))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.51  18887[0:NCh:192.2,192.0,2498.1,1161.0] relation(u) || equal(succ(v),w)* in(x,relation_inverse_image(u,singleton(v)))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.51  18879[0:NCh:192.2,192.0,2498.1,1331.0] relation(u) || equal(v,w)* in(x,relation_inverse_image(u,skf27(powerset(v))))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.51  18869[0:Res:1178.1,2498.1] relation(u) || in(v,skc20) in(w,relation_inverse_image(u,singleton(skf19(v))))* -> in(w,relation_inverse_image(u,skc20)).
% 299.92/300.51  18868[0:Res:1165.1,2498.1] finite(u) relation(v) || in(w,relation_inverse_image(v,singleton(relation_dom(skf20(u)))))* -> in(w,relation_inverse_image(v,omega)).
% 299.92/300.51  18858[0:Res:170.1,2498.1] relation(u) relation(v) || in(w,relation_inverse_image(v,relation_inverse_image(u,x)))* -> in(w,relation_inverse_image(v,relation_dom(u))).
% 299.92/300.51  19022[0:Res:2011.1,798.0] || empty(u) -> equal(u,set_difference(v,w)) subset(singleton(skf25(w,v,u)),v)*l.
% 299.92/300.51  19526[0:NCh:192.2,192.1,2215.0,268.0] || equal(u,skc20) in(v,w)* equal(w,set_difference(u,x))* -> in(v,set_difference(powerset(skc19),x))*.
% 299.92/300.51  19514[0:NCh:192.2,192.1,2215.0,81.0] || equal(u,v)* in(w,x)* equal(x,set_difference(u,y))* -> in(w,set_difference(skf19(v),y))*.
% 299.92/300.51  19506[0:NCh:192.2,192.0,2215.0,1182.0] || equal(omega,u) in(v,w)* equal(w,set_difference(powerset(empty_set),x))* -> in(v,set_difference(u,x))*.
% 299.92/300.51  19478[0:NCh:192.2,192.0,2215.0,1341.0] || equal(u,v)* in(w,x)* equal(x,set_difference(skf28(u),y))* -> in(w,set_difference(v,y))*.
% 299.92/300.51  19476[0:NCh:192.2,192.0,2215.0,1340.0] || equal(u,v)* in(w,x)* equal(x,set_difference(skf31(u),y))* -> in(w,set_difference(v,y))*.
% 299.92/300.51  19468[0:Res:1612.1,2215.0] finite(u) || in(v,w)* equal(w,set_difference(relation_dom(skf20(u)),x))* -> in(v,set_difference(omega,x))*.
% 299.92/300.51  19640[0:NCh:192.2,192.1,2213.0,268.0] || equal(u,skc20) in(v,set_difference(u,w))* equal(set_difference(powerset(skc19),w),x)* -> in(v,x)*.
% 299.92/300.51  19628[0:NCh:192.2,192.1,2213.0,81.0] || equal(u,v)* in(w,set_difference(u,x))* equal(set_difference(skf19(v),x),y)* -> in(w,y)*.
% 299.92/300.51  19620[0:NCh:192.2,192.0,2213.0,1182.0] || equal(omega,u) in(v,set_difference(powerset(empty_set),w))* equal(set_difference(u,w),x)* -> in(v,x)*.
% 299.92/300.51  19592[0:NCh:192.2,192.0,2213.0,1341.0] || equal(u,v)* in(w,set_difference(skf28(u),x))* equal(set_difference(v,x),y)* -> in(w,y)*.
% 299.92/300.51  19590[0:NCh:192.2,192.0,2213.0,1340.0] || equal(u,v)* in(w,set_difference(skf31(u),x))* equal(set_difference(v,x),y)* -> in(w,y)*.
% 299.92/300.51  19582[0:Res:1612.1,2213.0] finite(u) || in(v,set_difference(relation_dom(skf20(u)),w))* equal(set_difference(omega,w),x)* -> in(v,x)*.
% 299.92/300.51  20033[0:Res:1712.1,1457.0] || in(u,skf37(v,w)) equal(skf19(skf38(v,w,u)),empty_set)** -> equal(skf38(v,w,u),u).
% 299.92/300.51  20052[0:Rew:19995.1,20003.1] || equal(skf19(u),empty_set) -> equal(v,u) subset(singleton(skf25(w,u,v)),v)*l.
% 299.92/300.51  20065[0:Res:2018.1,871.0] || empty(skf19(u)) -> equal(u,set_difference(skf37(v,w),x)) in(skf25(x,skf37(v,w),u),powerset(w))*.
% 299.92/300.51  20063[0:Res:2018.1,1408.0] || equal(u,empty_set) -> equal(u,set_difference(skf37(v,w),x)) in(skf25(x,skf37(v,w),u),powerset(w))*.
% 299.92/300.51  20175[0:Res:1699.2,884.0] ordinal(skf40(skf37(u,v),w)) ||  -> equal(skf40(skf37(u,v),w),empty_set)** in(relation_image(w,empty_set),powerset(v))*.
% 299.92/300.51  20565[0:Rew:108.0,20361.2] ordinal(singleton(succ(skf35(u,v)))) ordinal(u) ||  -> subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.51  20566[0:Rew:108.0,20363.2] ordinal(singleton(succ(succ(succ(succ(u)))))) ordinal(u) ||  -> subset(u,powerset(empty_set))*.
% 299.92/300.51  20567[0:Rew:108.0,20366.2] ordinal(singleton(succ(succ(succ(skf19(u)))))) ordinal(u) ||  -> subset(u,powerset(empty_set))*.
% 299.92/300.51  20569[0:Rew:108.0,20373.2] ordinal(singleton(succ(succ(succ(u))))) ordinal(u) ||  -> subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.51  20570[0:Rew:108.0,20378.2] ordinal(singleton(succ(succ(skf19(succ(u)))))) ordinal(u) ||  -> subset(u,powerset(empty_set))*.
% 299.92/300.51  20571[0:Rew:108.0,20381.2] ordinal(singleton(succ(succ(skf19(skf19(u)))))) ordinal(u) ||  -> subset(u,powerset(empty_set))*.
% 299.92/300.51  20573[0:Rew:108.0,20388.2] ordinal(singleton(succ(succ(skf19(u))))) ordinal(u) ||  -> subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.51  20578[0:Rew:108.0,20408.2] ordinal(singleton(succ(set_union2(u,v)))) ordinal(v) ||  -> subset(singleton(v),powerset(empty_set))*l.
% 299.92/300.51  20579[0:Rew:108.0,20409.2] ordinal(singleton(succ(set_union2(u,v)))) ordinal(u) ||  -> subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.51  20580[0:Rew:108.0,20417.2] ordinal(singleton(succ(skf19(succ(succ(u)))))) ordinal(u) ||  -> subset(u,powerset(empty_set))*.
% 299.92/300.51  20581[0:Rew:108.0,20420.2] ordinal(singleton(succ(skf19(succ(skf19(u)))))) ordinal(u) ||  -> subset(u,powerset(empty_set))*.
% 299.92/300.51  20583[0:Rew:108.0,20427.2] ordinal(singleton(succ(skf19(succ(u))))) ordinal(u) ||  -> subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.51  20585[0:Rew:108.0,20438.2] ordinal(singleton(succ(skf19(skf19(succ(u)))))) ordinal(u) ||  -> subset(u,powerset(empty_set))*.
% 299.92/300.51  20587[0:Rew:108.0,20445.2] ordinal(singleton(succ(skf19(skf19(u))))) ordinal(u) ||  -> subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.51  20588[0:Rew:108.0,20447.2] ordinal(singleton(succ(skf19(skf19(skf19(u)))))) ordinal(u) ||  -> subset(u,powerset(empty_set))*.
% 299.92/300.51  20942[0:Res:2672.1,884.0] ||  -> empty(skf31(skf40(skf37(u,v),w))) in(relation_image(w,skf27(skf31(skf31(skf40(skf37(u,v),w))))),powerset(v))*.
% 299.92/300.51  21133[2:MRR:21126.2,1408.1] || in(u,omega) in(skf19(skf33(skf34(u))),skf34(u))* -> equal(skf19(skf33(skf34(u))),skf33(skf34(u))).
% 299.92/300.51  21188[0:Res:2673.1,884.0] ||  -> empty(skf31(skf40(skf37(u,v),w))) in(relation_image(w,skf27(skf28(skf31(skf40(skf37(u,v),w))))),powerset(v))*.
% 299.92/300.51  21432[0:Res:3199.1,884.0] ||  -> empty(skf28(skf40(skf37(u,v),w))) in(relation_image(w,skf27(skf31(skf28(skf40(skf37(u,v),w))))),powerset(v))*.
% 299.92/300.51  21658[0:Res:3200.1,884.0] ||  -> empty(skf28(skf40(skf37(u,v),w))) in(relation_image(w,skf27(skf28(skf28(skf40(skf37(u,v),w))))),powerset(v))*.
% 299.92/300.51  22170[0:Rew:5346.1,22113.2] epsilon_transitive(u) || empty(v) -> equal(u,v) subset(skf25(w,v,u),u)*l.
% 299.92/300.51  22346[0:Res:2020.1,798.0] || empty(u) -> equal(u,set_difference(skf40(v,w),x)) in(skf25(x,skf40(v,w),u),powerset(relation_dom(w)))*.
% 299.92/300.51  22645[0:Rew:19995.1,22569.1] || equal(skf19(u),empty_set) -> equal(skf40(v,w),u) in(skf25(x,u,skf40(v,w)),powerset(relation_dom(w)))*.
% 299.92/300.51  23639[0:Res:1182.0,2211.0] || equal(set_difference(omega,u),singleton(v)) -> equal(set_difference(powerset(empty_set),u),empty_set) equal(set_difference(powerset(empty_set),u),singleton(v))*.
% 299.92/300.51  23623[0:Res:1341.0,2211.0] || equal(set_difference(u,v),singleton(w)) -> equal(set_difference(skf28(u),v),empty_set) equal(set_difference(skf28(u),v),singleton(w))*.
% 299.92/300.51  23622[0:Res:1340.0,2211.0] || equal(set_difference(u,v),singleton(w)) -> equal(set_difference(skf31(u),v),empty_set) equal(set_difference(skf31(u),v),singleton(w))*.
% 299.92/300.51  23619[0:Res:104.0,2211.0] || equal(set_difference(skf35(u,v),w),singleton(x))* -> equal(set_difference(u,w),empty_set) equal(set_difference(u,w),singleton(x)).
% 299.92/300.51  24247[0:Res:1339.0,2508.1] relation(u) || in(v,w)* equal(w,relation_inverse_image(u,skf34(x)))* -> in(v,relation_inverse_image(u,powerset(x)))*.
% 299.92/300.51  24240[0:Res:1161.0,2508.1] relation(u) || in(v,w)* equal(w,relation_inverse_image(u,singleton(x)))* -> in(v,relation_inverse_image(u,succ(x)))*.
% 299.92/300.51  24236[0:Res:1331.0,2508.1] relation(u) || in(v,w)* equal(w,relation_inverse_image(u,skf27(powerset(x))))* -> in(v,relation_inverse_image(u,x))*.
% 299.92/300.51  24231[0:Res:104.0,2508.1] relation(u) || in(v,w)* equal(w,relation_inverse_image(u,x))* -> in(v,relation_inverse_image(u,skf35(x,y)))*.
% 299.92/300.51  24396[0:Res:1339.0,2506.1] relation(u) || in(v,relation_inverse_image(u,skf34(w)))* equal(relation_inverse_image(u,powerset(w)),x)* -> in(v,x)*.
% 299.92/300.51  24389[0:Res:1161.0,2506.1] relation(u) || in(v,relation_inverse_image(u,singleton(w)))* equal(relation_inverse_image(u,succ(w)),x)* -> in(v,x)*.
% 299.92/300.51  24385[0:Res:1331.0,2506.1] relation(u) || in(v,relation_inverse_image(u,skf27(powerset(w))))* equal(relation_inverse_image(u,w),x)* -> in(v,x)*.
% 299.92/300.51  24380[0:Res:104.0,2506.1] relation(u) || in(v,relation_inverse_image(u,w))* equal(relation_inverse_image(u,skf35(w,x)),y)* -> in(v,y)*.
% 299.92/300.51  24838[0:Res:79.0,2552.1] relation(u) || in(v,w)* equal(w,relation_dom(u))* -> in(v,relation_inverse_image(u,relation_image(u,relation_dom(u))))*.
% 299.92/300.51  26144[0:MRR:26100.2,1342.0] || subset(u,singleton(v)) in(w,set_difference(u,succ(v)))* -> in(w,x)*.
% 299.92/300.51  27380[0:Res:27368.0,2224.2] being_limit_ordinal(skf19(powerset(u))) ordinal(skf19(powerset(u))) ||  -> subset(omega,skf19(powerset(u)))*r.
% 299.92/300.51  29445[0:Res:10048.1,884.0] ||  -> equal(skf40(skf37(u,v),w),empty_set) in(relation_image(w,skf23(empty_set,empty_set,skf40(skf37(u,v),w))),powerset(v))*.
% 299.92/300.51  29778[0:Res:12219.1,884.0] ||  -> equal(skf40(skf37(u,v),w),empty_set) in(relation_image(w,skf23(empty_set,skf40(skf37(u,v),w),empty_set)),powerset(v))*.
% 299.92/300.51  30267[0:Res:12391.1,884.0] ||  -> equal(skf40(skf37(u,v),w),empty_set) in(relation_image(w,skf23(skf40(skf37(u,v),w),empty_set,empty_set)),powerset(v))*.
% 299.92/300.51  33491[0:Res:2032.1,884.0] ||  -> equal(skf40(skf37(u,v),w),empty_set) in(relation_image(w,skf25(x,empty_set,skf40(skf37(u,v),w))),powerset(v))*.
% 299.92/300.51  33763[0:MRR:33666.2,14180.0] ordinal(u) ordinal(skf34(v)) ||  -> subset(skf34(v),u) in(u,powerset(v))*.
% 299.92/300.51  34244[0:SpR:34230.0,193.1] || subset(u,v) -> subset(set_difference(u,succ(v)),empty_set)*l.
% 299.92/300.51  35784[0:Res:35467.1,217.1] || equal(singleton(skf21(u,powerset(empty_set))),omega)** equal(skf21(u,powerset(empty_set)),u) -> equal(singleton(u),powerset(empty_set)).
% 299.92/300.51  36399[0:Res:6593.1,217.1] || equal(succ(skf21(u,skf19(v))),v)** equal(skf21(u,skf19(v)),u) -> equal(skf19(v),singleton(u)).
% 299.92/300.51  37201[0:MRR:37099.2,14180.0] ordinal(u) ordinal(skf31(v)) ||  -> subset(skf31(v),u) in(u,skf19(v))*.
% 299.92/300.51  37365[0:MRR:37263.2,14180.0] ordinal(u) ordinal(skf28(v)) ||  -> subset(skf28(v),u) in(u,skf19(v))*.
% 299.92/300.51  37580[0:Res:1712.1,35839.1] || in(u,skf37(v,w)) equal(singleton(skf38(v,w,u)),omega)** -> equal(skf38(v,w,u),u).
% 299.92/300.51  37599[0:Rew:37497.1,37548.1] || equal(singleton(u),omega) -> equal(skf40(v,w),u) in(skf25(x,u,skf40(v,w)),powerset(relation_dom(w)))*.
% 299.92/300.51  37600[0:Rew:37497.1,37519.1] || equal(singleton(u),omega) -> equal(v,u) subset(singleton(skf25(w,u,v)),v)*l.
% 299.92/300.51  37991[0:MRR:37976.2,1342.0] || subset(u,v) in(w,set_difference(u,set_union2(v,x)))* -> in(w,y)*.
% 299.92/300.51  38053[0:MRR:38039.2,1342.0] || subset(u,v) in(w,set_difference(u,set_union2(x,v)))* -> in(w,y)*.
% 299.92/300.51  38538[0:NCh:192.2,192.0,1611.0,1745.1] || in(u,relation_dom(skf20(skc19))) subset(omega,v) -> in(u,skf35(v,w))*.
% 299.92/300.51  38537[0:NCh:192.2,192.0,1611.0,2498.1] relation(u) || equal(omega,v) in(w,relation_inverse_image(u,relation_dom(skf20(skc19))))* -> in(w,relation_inverse_image(u,v))*.
% 299.92/300.51  38507[0:NCh:192.2,192.0,1611.0,2198.0] || equal(omega,u) -> in(v,u)* subset(set_difference(relation_dom(skf20(skc19)),singleton(v)),u)*.
% 299.92/300.51  38489[0:Res:1611.0,2508.1] relation(u) || in(v,w)* equal(w,relation_inverse_image(u,relation_dom(skf20(skc19))))* -> in(v,relation_inverse_image(u,omega))*.
% 299.92/300.51  38488[0:Res:1611.0,2506.1] relation(u) || in(v,relation_inverse_image(u,relation_dom(skf20(skc19))))* equal(relation_inverse_image(u,omega),w)* -> in(v,w)*.
% 299.92/300.51  38570[0:SoR:38484.0,224.4] relation(u) function(u) || in(relation_dom(u),omega)* equal(relation_rng(u),omega) -> finite(relation_dom(skf20(skc19)))*.
% 299.92/300.51  39542[0:NCh:192.2,192.1,1183.0,1745.1] || in(u,v)* subset(v,powerset(empty_set)) -> in(u,skf35(powerset(w),x))*.
% 299.92/300.51  39541[0:NCh:192.2,192.1,1183.0,2498.1] relation(u) || equal(v,powerset(empty_set)) in(w,relation_inverse_image(u,v))* -> in(w,relation_inverse_image(u,powerset(x)))*.
% 299.92/300.51  39519[2:NCh:192.2,192.1,1183.0,458.2] || in(powerset(u),skc20)* in(skc19,omega) equal(skf33(skc20),powerset(empty_set)) -> equal(powerset(u),skf33(skc20)).
% 299.92/300.51  39501[0:NCh:192.2,192.1,1183.0,2204.0] || equal(u,powerset(empty_set)) -> in(v,u)* subset(u,set_difference(powerset(w),singleton(v)))*.
% 299.92/300.51  39478[0:NCh:192.2,192.0,1183.0,1745.1] || in(u,powerset(empty_set)) subset(powerset(v),w)* -> in(u,skf35(w,x))*.
% 299.92/300.51  39477[0:NCh:192.2,192.0,1183.0,2498.1] relation(u) || equal(powerset(v),w)* in(x,relation_inverse_image(u,powerset(empty_set)))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.51  39449[0:NCh:192.2,192.0,1183.0,2198.0] || equal(powerset(u),v)* -> in(w,v)* subset(set_difference(powerset(empty_set),singleton(w)),v)*.
% 299.92/300.51  39427[0:Res:1183.0,2508.1] relation(u) || in(v,w)* equal(w,relation_inverse_image(u,powerset(empty_set)))* -> in(v,relation_inverse_image(u,powerset(x)))*.
% 299.92/300.51  39426[0:Res:1183.0,2506.1] relation(u) || in(v,relation_inverse_image(u,powerset(empty_set)))* equal(relation_inverse_image(u,powerset(w)),x)* -> in(v,x)*.
% 299.92/300.51  39663[15:Rew:39589.0,39155.1] || equal(skc20,u) in(v,set_difference(skf19(empty_set),w))* equal(set_difference(u,w),x)* -> in(v,x)*.
% 299.92/300.51  39670[15:Rew:39589.0,39157.2] || equal(skc20,u) in(v,w)* equal(w,set_difference(skf19(empty_set),x))* -> in(v,set_difference(u,x))*.
% 299.92/300.51  39873[15:Rew:39589.0,39630.2] || equal(skc20,u) -> in(v,skf19(empty_set)) subset(skf19(empty_set),set_difference(u,singleton(v)))*r.
% 299.92/300.51  39876[15:Rew:39589.0,39671.2] || equal(set_difference(skc20,u),singleton(v)) -> equal(set_difference(skf19(empty_set),u),empty_set) equal(set_difference(skf19(empty_set),u),singleton(v))*.
% 299.92/300.51  39909[15:MRR:39908.2,39600.0] || subset(skc20,powerset(u)) in(u,omega)* -> in(skf33(skf19(empty_set)),skf19(empty_set))*.
% 299.92/300.51  40347[15:Res:2426.1,39617.0] ||  -> equal(u,skf19(empty_set)) in(skf23(skf19(empty_set),skf19(empty_set),u),u)* in(skf23(skf19(empty_set),skf19(empty_set),u),skc20)*.
% 299.92/300.51  40334[15:Res:221.2,39617.0] ||  -> equal(u,set_difference(skf19(empty_set),v)) in(skf25(v,skf19(empty_set),u),u)* in(skf25(v,skf19(empty_set),u),skc20)*.
% 299.92/300.51  40311[15:Res:221.1,39617.0] ||  -> equal(set_difference(u,v),skf19(empty_set)) in(skf25(v,u,skf19(empty_set)),u)* in(skf25(v,u,skf19(empty_set)),skc20)*.
% 299.92/300.51  40832[0:Res:223.4,2529.0] ordinal(u) being_limit_ordinal(u) || in(empty_set,u) equal(skf19(skf26(u)),singleton(skc20))** -> equal(u,omega).
% 299.92/300.51  40879[0:MRR:40877.4,35863.1] relation(u) || equal(relation_dom(u),singleton(v))* equal(skc20,v) equal(relation_inverse_image(u,w),powerset(empty_set))** -> .
% 299.92/300.51  40951[0:MRR:40917.3,14180.0] ordinal(skc20) ordinal(u) || equal(skf19(u),powerset(empty_set))** -> subset(u,skc20).
% 299.92/300.51  41248[0:Rew:41232.1,28627.2] || equal(skf21(u,v),empty_set)** -> equal(skf21(u,v),u) subset(powerset(empty_set),v).
% 299.92/300.51  41302[0:Rew:41232.1,28788.2] || equal(u,empty_set) in(v,w)* in(v,powerset(empty_set))* equal(w,x)* -> in(u,x)*.
% 299.92/300.51  41306[0:Rew:41232.1,28749.2] || equal(u,empty_set) in(u,v)* in(w,powerset(empty_set))* equal(x,v)* -> in(w,x)*.
% 299.92/300.51  41323[0:Rew:41128.1,37601.3] ordinal(u) || equal(singleton(v),omega)** -> equal(v,u)* subset(powerset(empty_set),u)*.
% 299.92/300.51  42476[15:Res:2426.1,39618.0] ||  -> equal(u,skf19(empty_set)) in(skf23(skf19(empty_set),skf19(empty_set),u),u)* element(skf23(skf19(empty_set),skf19(empty_set),u),skc20)*.
% 299.92/300.51  42463[15:Res:221.2,39618.0] ||  -> equal(u,set_difference(skf19(empty_set),v)) in(skf25(v,skf19(empty_set),u),u)* element(skf25(v,skf19(empty_set),u),skc20)*.
% 299.92/300.51  42440[15:Res:221.1,39618.0] ||  -> equal(set_difference(u,v),skf19(empty_set)) in(skf25(v,u,skf19(empty_set)),u)* element(skf25(v,u,skf19(empty_set)),skc20)*.
% 299.92/300.51  42697[15:Res:40165.1,1609.1] epsilon_transitive(u) || equal(skf31(skf40(u,v)),skc20)** -> subset(relation_image(v,empty_set),u).
% 299.92/300.51  42872[15:Res:40168.1,1609.1] epsilon_transitive(u) || equal(skf28(skf40(u,v)),skc20)** -> subset(relation_image(v,empty_set),u).
% 299.92/300.51  43313[15:NCh:192.2,192.0,40025.0,2204.0] || equal(skc20,u) -> in(v,powerset(empty_set)) subset(powerset(empty_set),set_difference(u,singleton(v)))*r.
% 299.92/300.51  43309[15:NCh:192.2,192.0,40025.0,2215.0] || equal(skc20,u) in(v,w)* equal(w,set_difference(powerset(empty_set),x))* -> in(v,set_difference(u,x))*.
% 299.92/300.51  43307[15:NCh:192.2,192.0,40025.0,2213.0] || equal(skc20,u) in(v,set_difference(powerset(empty_set),w))* equal(set_difference(u,w),x)* -> in(v,x)*.
% 299.92/300.51  43279[15:Res:40025.0,2211.0] || equal(set_difference(skc20,u),singleton(v)) -> equal(set_difference(powerset(empty_set),u),empty_set) equal(set_difference(powerset(empty_set),u),singleton(v))*.
% 299.92/300.51  43514[15:SSi:43352.1,298.0,426.0,427.0,428.0,510.0] ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(powerset(empty_set)),u)* element(u,skc20)*.
% 299.92/300.51  44072[15:SSi:43910.1,298.0,426.0,427.0,428.0,510.0] ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(powerset(empty_set)),u)* in(u,skc20)*.
% 299.92/300.51  44451[15:Res:43917.1,229.0] || equal(singleton(skf23(u,v,skc20)),omega) in(skf23(u,v,skc20),u)* -> equal(set_union2(v,u),skc20).
% 299.92/300.51  44450[15:Res:43917.1,228.0] || equal(singleton(skf23(u,v,skc20)),omega) in(skf23(u,v,skc20),v)* -> equal(set_union2(v,u),skc20).
% 299.92/300.51  45214[0:Res:12810.1,162.0] || in(skf24(skf35(powerset(skc19),u),v),skc20)* -> subset(w,skf35(powerset(skc19),u))*.
% 299.92/300.51  45547[15:Res:39616.1,217.1] || in(skf21(u,skf19(skc20)),skf19(empty_set))* equal(skf21(u,skf19(skc20)),u) -> equal(skf19(skc20),singleton(u)).
% 299.92/300.51  45782[0:Res:1987.1,887.0] ||  -> equal(set_difference(skf40(omega,u),v),skf40(omega,u)) natural(relation_image(u,skf25(v,skf40(omega,u),skf40(omega,u))))*.
% 299.92/300.51  45922[0:Res:1987.1,888.0] ||  -> equal(set_difference(skf40(omega,u),v),skf40(omega,u)) epsilon_connected(relation_image(u,skf25(v,skf40(omega,u),skf40(omega,u))))*.
% 299.92/300.51  46046[0:Res:1987.1,889.0] ||  -> equal(set_difference(skf40(omega,u),v),skf40(omega,u)) epsilon_transitive(relation_image(u,skf25(v,skf40(omega,u),skf40(omega,u))))*.
% 299.92/300.51  46208[0:Res:1987.1,890.0] ||  -> equal(set_difference(skf40(omega,u),v),skf40(omega,u)) ordinal(relation_image(u,skf25(v,skf40(omega,u),skf40(omega,u))))*.
% 299.92/300.51  47082[15:Res:40230.1,217.1] || equal(singleton(skf21(u,powerset(empty_set))),skc20)** equal(skf21(u,powerset(empty_set)),u) -> equal(singleton(u),powerset(empty_set)).
% 299.92/300.51  47241[0:Res:2426.2,3643.1] finite(u) ||  -> equal(skf34(u),v) in(skf23(v,v,skf34(u)),v)* finite(skf23(v,v,skf34(u))).
% 299.92/300.51  47219[0:Res:216.4,3643.1] ordinal(skf34(u)) ordinal(v) finite(u) ||  -> in(skf34(u),v)* equal(v,skf34(u)) finite(v).
% 299.92/300.51  47579[0:Rew:47571.1,34840.2] ordinal(singleton(skf35(succ(succ(u)),v))) ordinal(u) ||  -> subset(u,powerset(empty_set))*.
% 299.92/300.51  47584[0:Rew:47571.1,34837.2] ordinal(singleton(skf35(skf19(succ(u)),v))) ordinal(u) ||  -> subset(u,powerset(empty_set))*.
% 299.92/300.51  47599[0:Rew:47571.1,34834.2] ordinal(singleton(set_union2(succ(succ(u)),v))) ordinal(u) ||  -> subset(u,powerset(empty_set))*.
% 299.92/300.51  47604[0:Rew:47571.1,34831.2] ordinal(singleton(set_union2(skf19(succ(u)),v))) ordinal(u) ||  -> subset(u,powerset(empty_set))*.
% 299.92/300.51  47621[0:Rew:47571.1,34861.2] ordinal(singleton(set_union2(u,succ(succ(v))))) ordinal(v) ||  -> subset(v,powerset(empty_set))*.
% 299.92/300.51  47630[0:Rew:47571.1,34858.2] ordinal(singleton(set_union2(u,skf19(succ(v))))) ordinal(v) ||  -> subset(v,powerset(empty_set))*.
% 299.92/300.51  47642[0:Rew:47571.1,25491.2] ordinal(singleton(succ(skf35(succ(u),v)))) ordinal(u) ||  -> subset(u,powerset(empty_set))*.
% 299.92/300.51  47645[0:Rew:47571.1,25046.2] ordinal(singleton(succ(skf35(skf19(u),v)))) ordinal(u) ||  -> subset(u,powerset(empty_set))*.
% 299.92/300.51  47648[0:Rew:47571.1,24992.2] ordinal(singleton(succ(succ(skf35(u,v))))) ordinal(u) ||  -> subset(u,powerset(empty_set))*.
% 299.92/300.51  47654[0:Rew:47571.1,24834.2] ordinal(singleton(succ(succ(set_union2(u,v))))) ordinal(v) ||  -> subset(v,powerset(empty_set))*.
% 299.92/300.51  47657[0:Rew:47571.1,24961.2] ordinal(singleton(succ(succ(set_union2(u,v))))) ordinal(u) ||  -> subset(u,powerset(empty_set))*.
% 299.92/300.51  47665[0:Rew:47571.1,25459.2] ordinal(singleton(succ(set_union2(succ(u),v)))) ordinal(u) ||  -> subset(u,powerset(empty_set))*.
% 299.92/300.51  47668[0:Rew:47571.1,24787.2] ordinal(singleton(succ(set_union2(skf19(u),v)))) ordinal(u) ||  -> subset(u,powerset(empty_set))*.
% 299.92/300.51  47670[0:Rew:47571.1,25759.2] ordinal(singleton(succ(set_union2(u,succ(v))))) ordinal(v) ||  -> subset(v,powerset(empty_set))*.
% 299.92/300.51  47672[0:Rew:47571.1,24729.2] ordinal(singleton(succ(set_union2(u,skf19(v))))) ordinal(v) ||  -> subset(v,powerset(empty_set))*.
% 299.92/300.51  47675[15:Rew:47571.1,45880.2] ordinal(singleton(succ(skf19(skc20)))) ordinal(skf19(empty_set)) ||  -> subset(skf19(empty_set),powerset(empty_set))*l.
% 299.92/300.51  47681[0:Rew:47571.1,22755.2] ordinal(singleton(succ(skf19(skf35(u,v))))) ordinal(u) ||  -> subset(u,powerset(empty_set))*.
% 299.92/300.51  47684[0:Rew:47571.1,22560.2] ordinal(singleton(succ(skf19(set_union2(u,v))))) ordinal(v) ||  -> subset(v,powerset(empty_set))*.
% 299.92/300.51  47687[0:Rew:47571.1,22724.2] ordinal(singleton(succ(skf19(set_union2(u,v))))) ordinal(u) ||  -> subset(u,powerset(empty_set))*.
% 299.92/300.51  47697[0:Rew:47571.1,34828.2] ordinal(singleton(skf19(skf35(succ(u),v)))) ordinal(u) ||  -> subset(u,powerset(empty_set))*.
% 299.92/300.51  47739[0:Rew:47571.1,34823.2] ordinal(singleton(skf19(set_union2(succ(u),v)))) ordinal(u) ||  -> subset(u,powerset(empty_set))*.
% 299.92/300.51  47745[0:Rew:47571.1,34864.2] ordinal(singleton(skf19(set_union2(u,succ(v))))) ordinal(v) ||  -> subset(v,powerset(empty_set))*.
% 299.92/300.51  47794[0:Rew:47571.1,34474.2] ordinal(u) ordinal(singleton(v)) ||  -> subset(powerset(empty_set),u) in(u,succ(v))*.
% 299.92/300.51  47895[15:Rew:47571.1,47754.3] ordinal(skf19(empty_set)) ordinal(singleton(skf19(skf19(skc20)))) ||  -> in(skf19(empty_set),powerset(empty_set))* equal(skf19(empty_set),powerset(empty_set)).
% 299.92/300.51  47931[0:MRR:47438.3,1408.1] relation(u) || equal(relation_dom(u),singleton(v))* in(w,relation_inverse_image(u,x))* -> equal(singleton(w),singleton(v))*.
% 299.92/300.51  47942[15:MRR:47941.2,14180.0] ordinal(singleton(skf19(skf19(skc20)))) ordinal(skf19(empty_set)) ||  -> subset(skf19(empty_set),powerset(empty_set))*l.
% 299.92/300.51  48296[15:Res:46867.1,229.0] || equal(singleton(skf23(u,v,omega)),skc20) in(skf23(u,v,omega),u)* -> equal(set_union2(v,u),omega).
% 299.92/300.51  48295[15:Res:46867.1,228.0] || equal(singleton(skf23(u,v,omega)),skc20) in(skf23(u,v,omega),v)* -> equal(set_union2(v,u),omega).
% 299.92/300.51  48410[0:Res:5278.1,1742.1] relation(u) || equal(powerset(powerset(v)),relation_inverse_image(u,w))* equal(relation_dom(u),x)* -> in(skf34(v),x)*.
% 299.92/300.51  48341[0:Res:5278.1,1181.0] || equal(powerset(powerset(u)),skf40(v,w))* -> subset(singleton(relation_image(w,skf34(u))),v)*.
% 299.92/300.51  49012[0:Res:1987.1,11350.0] ||  -> equal(set_difference(skf27(powerset(u)),v),skf27(powerset(u))) in(skf25(v,skf27(powerset(u)),skf27(powerset(u))),skf19(u))*.
% 299.92/300.51  49122[0:Res:11352.1,180.1] epsilon_transitive(skf19(succ(u))) || in(v,singleton(u))* -> subset(v,skf19(succ(u))).
% 299.92/300.51  49398[0:Res:11358.1,180.1] epsilon_transitive(skf19(powerset(u))) || in(v,skf34(u))* -> subset(v,skf19(powerset(u))).
% 299.92/300.51  49651[0:Rew:47571.1,49650.3,47571.1,49650.2] ordinal(skf34(u)) ordinal(singleton(skf19(powerset(u)))) ||  -> in(skf34(u),powerset(empty_set))* equal(skf34(u),powerset(empty_set)).
% 299.92/300.51  49654[0:MRR:49653.2,14180.0] ordinal(singleton(skf19(powerset(u)))) ordinal(skf34(u)) ||  -> subset(skf34(u),powerset(empty_set))*l.
% 299.92/300.51  49899[0:Res:3866.1,1429.0] || equal(u,set_union2(v,w)) -> epsilon_transitive(set_difference(set_difference(w,v),x)) in(skf22(set_difference(set_difference(w,v),x)),u)*.
% 299.92/300.51  50106[0:Res:3873.1,1429.0] || equal(u,set_union2(v,w)) -> empty(set_difference(set_difference(w,v),x)) in(skf27(set_difference(set_difference(w,v),x)),u)*.
% 299.92/300.51  50266[0:SpL:1709.1,3987.1] || in(u,skf37(v,w)) in(x,skf38(v,w,u))* in(set_union2(singleton(w),u),x)* -> .
% 299.92/300.51  50773[0:Res:5285.2,1742.1] relation(u) || equal(v,relation_inverse_image(u,w))* equal(relation_dom(u),x)* -> epsilon_transitive(v) in(skf22(v),x)*.
% 299.92/300.51  50703[0:Res:5285.2,1181.0] || equal(u,skf40(v,w))* -> epsilon_transitive(u) subset(singleton(relation_image(w,skf22(u))),v)*.
% 299.92/300.51  50941[0:Res:5292.2,1742.1] relation(u) || equal(v,relation_inverse_image(u,w))* equal(relation_dom(u),x)* -> empty(v) in(skf27(v),x)*.
% 299.92/300.51  50871[0:Res:5292.2,1181.0] || equal(u,skf40(v,w))* -> empty(u) subset(singleton(relation_image(w,skf27(u))),v)*.
% 299.92/300.51  50978[2:MRR:50926.2,35866.1] || equal(u,powerset(powerset(v)))* in(v,omega) -> equal(skf27(u),empty_set) in(skf33(skf27(u)),skf27(u))*.
% 299.92/300.51  51061[0:Res:7677.1,180.1] epsilon_transitive(skf35(u,v)) || equal(succ(w),u)* -> subset(w,skf35(u,v))*.
% 299.92/300.51  51458[0:Res:11345.1,162.0] || in(skf24(skf19(skf35(u,v)),w),u)* -> subset(x,skf19(skf35(u,v)))*.
% 299.92/300.51  51771[0:Res:1987.1,11783.0] || in(u,skf25(v,skf37(w,u),skf37(w,u)))* -> equal(set_difference(skf37(w,u),v),skf37(w,u)).
% 299.92/300.51  52187[0:Res:12796.1,162.0] || in(skf24(skf35(skf19(u),v),w),u)* -> subset(x,skf35(skf19(u),v))*.
% 299.92/300.51  52506[15:Res:40281.1,225.0] || equal(singleton(skf25(skc20,u,v)),skf19(empty_set)) -> equal(v,set_difference(u,skc20)) in(skf25(skc20,u,v),v)*.
% 299.92/300.51  52684[0:Res:12800.1,180.1] epsilon_transitive(skf35(u,v)) || in(w,skf31(u))* -> subset(w,skf35(u,v))*.
% 299.92/300.51  52949[0:Res:12801.1,180.1] epsilon_transitive(skf35(u,v)) || in(w,skf28(u))* -> subset(w,skf35(u,v))*.
% 299.92/300.51  53225[0:Rew:47571.1,53224.3,47571.1,53224.2] ordinal(skf31(u)) ordinal(singleton(skf35(u,v))) ||  -> in(skf31(u),powerset(empty_set))* equal(skf31(u),powerset(empty_set)).
% 299.92/300.51  53228[0:MRR:53227.2,14180.0] ordinal(singleton(skf35(u,v))) ordinal(skf31(u)) ||  -> subset(skf31(u),powerset(empty_set))*l.
% 299.92/300.51  53265[0:Rew:47571.1,53264.3,47571.1,53264.2] ordinal(skf28(u)) ordinal(singleton(skf35(u,v))) ||  -> in(skf28(u),powerset(empty_set))* equal(skf28(u),powerset(empty_set)).
% 299.92/300.51  53268[0:MRR:53267.2,14180.0] ordinal(singleton(skf35(u,v))) ordinal(skf28(u)) ||  -> subset(skf28(u),powerset(empty_set))*l.
% 299.92/300.51  53359[0:NCh:192.2,192.0,1164.0,1743.1] || in(u,singleton(relation_dom(skf20(skc19))))* subset(omega,v) -> in(u,skf19(v))*.
% 299.92/300.51  53283[0:Res:1164.0,2204.0] ||  -> in(u,singleton(relation_dom(skf20(skc19))))* subset(singleton(relation_dom(skf20(skc19))),set_difference(omega,singleton(u))).
% 299.92/300.51  53501[0:NCh:192.2,192.1,1168.0,1741.2] relation(u) || in(v,relation_inverse_image(u,w))* equal(relation_dom(u),singleton(skc20)) -> in(v,powerset(powerset(skc19))).
% 299.92/300.51  53492[0:NCh:192.2,192.1,1168.0,1743.1] || in(u,v)* subset(v,singleton(skc20)) -> in(u,skf19(powerset(powerset(skc19))))*.
% 299.92/300.51  54314[0:NCh:192.2,192.0,1172.0,1743.1] || in(u,singleton(skf31(v)))* subset(powerset(v),w)* -> in(u,skf19(w))*.
% 299.92/300.51  54467[0:NCh:192.2,192.0,1173.0,1743.1] || in(u,singleton(skf28(v)))* subset(powerset(v),w)* -> in(u,skf19(w))*.
% 299.92/300.51  54537[0:SoR:1711.0,1225.1] || in(u,skf37(v,w))* subset(skf38(v,w,u),skc19) -> finite(u).
% 299.92/300.51  56256[15:Res:40282.1,225.0] || equal(succ(skf25(skc20,u,v)),skf19(empty_set)) -> equal(v,set_difference(u,skc20)) in(skf25(skc20,u,v),v)*.
% 299.92/300.51  56584[0:SoR:949.0,1518.2] || in(u,skc20)* in(v,u)* empty(w)* subset(skc19,w) -> .
% 299.92/300.51  59353[15:Res:43297.1,217.1] || in(skf21(u,skf19(skc20)),powerset(empty_set))* equal(skf21(u,skf19(skc20)),u) -> equal(skf19(skc20),singleton(u)).
% 299.92/300.51  59492[15:SSi:59490.0,298.0,426.0,427.0,428.0,510.0] ordinal(succ(skf19(skf19(skc20)))) ||  -> in(powerset(empty_set),succ(skf19(skf19(skc20))))* equal(succ(skf19(skf19(skc20))),powerset(empty_set)).
% 299.92/300.51  59665[15:MRR:59664.1,54729.0] ordinal(succ(skf19(skf19(skf19(skc20))))) ||  -> subset(powerset(empty_set),succ(skf19(skf19(skf19(skc20)))))*r.
% 299.92/300.51  59701[15:MRR:59700.1,54729.0] ordinal(succ(skf19(succ(skf19(skc20))))) ||  -> subset(powerset(empty_set),succ(skf19(succ(skf19(skc20)))))*r.
% 299.92/300.51  59722[15:MRR:59721.1,59481.0] ordinal(succ(succ(skf19(skf19(skc20))))) ||  -> subset(powerset(empty_set),succ(succ(skf19(skf19(skc20)))))*r.
% 299.92/300.51  59745[15:MRR:59744.1,59501.0] ordinal(succ(succ(succ(skf19(skc20))))) ||  -> subset(powerset(empty_set),succ(succ(succ(skf19(skc20)))))*r.
% 299.92/300.51  59771[15:MRR:59770.1,59588.0] ordinal(succ(singleton(succ(skf19(skc20))))) ||  -> subset(powerset(empty_set),succ(singleton(succ(skf19(skc20)))))*r.
% 299.92/300.51  59844[0:NCh:192.2,192.0,12575.0,1743.1] || in(u,skf37(v,w))* subset(powerset(w),x)* -> in(u,skf19(x))*.
% 299.92/300.51  59900[15:MRR:59899.1,59569.0] ordinal(succ(singleton(skf19(skf19(skc20))))) ||  -> subset(powerset(empty_set),succ(singleton(skf19(skf19(skc20)))))*r.
% 299.92/300.51  60172[0:Res:1700.2,1880.0] ordinal(set_union2(u,v)) ||  -> equal(set_union2(u,v),omega) natural(set_union2(u,v))* in(omega,v) in(omega,u).
% 299.92/300.51  60142[0:Res:1700.2,879.0] ordinal(skf40(u,v)) || in(u,relation_image(v,omega))* -> equal(skf40(u,v),omega) natural(skf40(u,v)).
% 299.92/300.51  60368[15:MRR:60367.1,54729.0] ordinal(succ(set_union2(skf19(skc20),u))) ||  -> subset(powerset(empty_set),succ(set_union2(skf19(skc20),u)))*r.
% 299.92/300.51  60387[15:MRR:60386.1,54729.0] ordinal(succ(skf35(skf19(skc20),u))) ||  -> subset(powerset(empty_set),succ(skf35(skf19(skc20),u)))*r.
% 299.92/300.51  60499[15:MRR:60498.1,54729.0] ordinal(succ(set_union2(u,skf19(skc20)))) ||  -> subset(powerset(empty_set),succ(set_union2(u,skf19(skc20))))*r.
% 299.92/300.51  60749[15:Res:43912.1,225.0] || equal(singleton(skf25(skc20,u,v)),powerset(empty_set)) -> equal(v,set_difference(u,skc20)) in(skf25(skc20,u,v),v)*.
% 299.92/300.51  62253[0:SpL:4329.1,248.0] || equal(succ(u),singleton(v))* subset(skc20,singleton(u))*r -> equal(singleton(v),skc20).
% 299.92/300.51  60993[0:SpR:4329.1,1165.1] finite(u) || equal(succ(v),singleton(relation_dom(skf20(u))))* -> subset(singleton(v),omega)*l.
% 299.92/300.51  60991[0:SpR:4329.1,1178.1] || equal(succ(u),singleton(skf19(v)))* in(v,skc20) -> subset(singleton(u),skc20)*l.
% 299.92/300.51  60943[0:SpR:4329.1,1165.1] finite(u) || equal(succ(relation_dom(skf20(u))),singleton(v))* -> subset(singleton(v),omega)*l.
% 299.92/300.51  60941[0:SpR:4329.1,1178.1] || equal(succ(skf19(u)),singleton(v))* in(u,skc20) -> subset(singleton(v),skc20)*l.
% 299.92/300.51  63429[0:SoR:5099.1,1518.2] ordinal(u) || empty(v)* subset(skf19(u),v)* -> ordinal_subset(u,skf19(u))*.
% 299.92/300.51  63630[0:Res:6612.1,180.1] epsilon_transitive(skf19(u)) || equal(powerset(powerset(v)),u)* -> subset(skf34(v),skf19(u))*.
% 299.92/300.51  64421[15:Res:43913.1,225.0] || equal(succ(skf25(skc20,u,v)),powerset(empty_set)) -> equal(v,set_difference(u,skc20)) in(skf25(skc20,u,v),v)*.
% 299.92/300.51  64605[0:Res:818.1,180.1] epsilon_transitive(powerset(u)) ||  -> empty(skf37(v,u)) subset(skf27(skf37(v,u)),powerset(u))*l.
% 299.92/300.51  65798[20:MRR:65797.2,714.0] being_limit_ordinal(skf19(singleton(empty_set))) ordinal(skf19(singleton(empty_set))) ||  -> subset(omega,skf19(powerset(empty_set)))*r.
% 299.92/300.51  66204[0:Res:151.1,4581.0] ||  -> subset(set_difference(u,singleton(u)),v) in(skf24(v,set_difference(u,singleton(u))),succ(u))*.
% 299.92/300.51  66356[0:SpR:1949.3,66349.0] relation(u) || equal(relation_dom(u),singleton(v)) -> equal(relation_inverse_image(u,w),empty_set) in(v,skf19(relation_inverse_image(u,w)))*.
% 299.92/300.51  66564[0:MRR:66517.1,8970.1] ordinal(skf19(singleton(u))) ||  -> equal(skf19(singleton(u)),u) subset(u,skf19(singleton(u)))*r.
% 299.92/300.51  67089[0:MRR:67041.2,66513.0] ordinal(skf19(singleton(succ(u)))) ordinal(u) ||  -> subset(u,skf19(singleton(succ(u))))*r.
% 299.92/300.51  67421[0:Res:6620.2,180.1] epsilon_transitive(skf19(u)) || equal(v,u) -> epsilon_transitive(v) subset(skf22(v),skf19(u))*.
% 299.92/300.51  67469[0:SSi:67467.0,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(singleton(skf19(omega)))) ||  -> in(powerset(empty_set),skf19(singleton(skf19(omega))))* equal(skf19(singleton(skf19(omega))),powerset(empty_set)).
% 299.92/300.51  67491[15:SSi:67489.0,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(singleton(skf19(skc20)))) ||  -> in(powerset(empty_set),skf19(singleton(skf19(skc20))))* equal(skf19(singleton(skf19(skc20))),powerset(empty_set)).
% 299.92/300.51  67539[0:Res:6628.2,180.1] epsilon_transitive(skf19(u)) || equal(v,u) -> empty(v) subset(skf27(v),skf19(u))*.
% 299.92/300.51  67594[0:SoR:7563.0,1223.2] finite(u) || subset(set_union2(v,w),u)* -> finite(set_difference(v,set_difference(w,v)))*.
% 299.92/300.51  67888[0:SoR:7930.0,1223.2] finite(u) || equal(v,w)* subset(skf35(w,x),u)* -> finite(v)*.
% 299.92/300.51  68158[0:SSi:68157.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.0,333.0,337.0] being_limit_ordinal(skf19(succ(empty_set))) ordinal(skf19(succ(empty_set))) ||  -> subset(omega,skf19(powerset(empty_set)))*r.
% 299.92/300.51  68805[0:Res:1699.2,11697.0] ordinal(skf40(set_difference(u,singleton(relation_image(v,empty_set))),v)) ||  -> equal(skf40(set_difference(u,singleton(relation_image(v,empty_set))),v),empty_set)**.
% 299.92/300.51  68889[0:MRR:68836.1,68744.1] ordinal(skf19(succ(u))) ||  -> equal(skf19(succ(u)),u) subset(u,skf19(succ(u)))*r.
% 299.92/300.51  69285[0:Res:12802.1,162.0] || in(skf24(skf35(u,v),w),skf27(powerset(u)))* -> subset(x,skf35(u,v))*.
% 299.92/300.51  69802[0:MRR:17474.1,69776.0] ordinal(succ(skf19(succ(skf19(omega))))) ||  -> subset(powerset(empty_set),succ(skf19(succ(skf19(omega)))))*r.
% 299.92/300.51  70131[0:MRR:70077.2,68832.0] ordinal(skf19(succ(succ(u)))) ordinal(u) ||  -> subset(u,skf19(succ(succ(u))))*r.
% 299.92/300.51  70491[0:SpR:3804.0,239.1] || subset(set_union2(u,v),set_difference(v,u))*r -> equal(set_difference(v,u),set_union2(u,v)).
% 299.92/300.51  70808[0:Res:2009.2,3856.0] empty(u) ||  -> equal(u,set_difference(set_difference(v,w),x)) in(skf25(x,set_difference(v,w),u),set_union2(w,v))*.
% 299.92/300.51  70880[0:SSi:70878.0,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(succ(skf19(omega)))) ||  -> in(powerset(empty_set),skf19(succ(skf19(omega))))* equal(skf19(succ(skf19(omega))),powerset(empty_set)).
% 299.92/300.51  70898[15:SSi:70896.0,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(succ(skf19(skc20)))) ||  -> in(powerset(empty_set),skf19(succ(skf19(skc20))))* equal(skf19(succ(skf19(skc20))),powerset(empty_set)).
% 299.92/300.51  71012[0:Res:2009.2,3860.0] empty(u) ||  -> equal(u,set_difference(set_difference(v,w),x)) in(skf25(x,set_difference(v,w),u),set_union2(v,w))*.
% 299.92/300.51  71179[0:Res:2009.2,3978.0] empty(u) ||  -> equal(u,set_difference(set_union2(v,w),x)) in(skf25(x,set_union2(v,w),u),set_union2(w,v))*.
% 299.92/300.51  71614[0:Res:5377.2,6324.0] empty(u) ||  -> equal(skf25(v,v,powerset(w)),u) element(skf25(x,u,skf25(v,v,powerset(w))),w)*.
% 299.92/300.51  71565[0:Res:1703.3,6324.0] ordinal(skf25(u,u,powerset(v))) empty(w) ||  -> equal(w,skf25(u,u,powerset(v)))* element(w,v)*.
% 299.92/300.51  71933[0:Res:12797.1,4755.0] || in(skf35(skf35(u,v),w),u)* -> equal(succ(skf35(skf35(u,v),w)),skf35(skf35(u,v),w)).
% 299.92/300.51  72234[0:Rew:72129.1,15892.1] empty(u) ||  -> equal(v,powerset(skc19)) in(skf23(powerset(skc19),u,v),v)* finite(skf23(powerset(skc19),u,v)).
% 299.92/300.51  72249[0:Rew:72129.1,15961.2] empty(u) ordinal(v) ||  -> equal(v,w) in(skf23(w,u,v),w)* epsilon_transitive(skf23(w,u,v)).
% 299.92/300.51  72250[0:Rew:72129.1,15962.2] empty(u) ordinal(v) ||  -> equal(v,w) in(skf23(w,u,v),w)* epsilon_connected(skf23(w,u,v)).
% 299.92/300.51  72251[0:Rew:72129.1,15964.2] empty(u) ordinal(v) ||  -> equal(v,w) in(skf23(w,u,v),w)* ordinal(skf23(w,u,v)).
% 299.92/300.51  72308[0:Rew:72129.1,15902.2] empty(u) ordinal(v) ||  -> equal(w,v) in(skf23(v,u,w),w)* epsilon_transitive(skf23(v,u,w)).
% 299.92/300.51  72309[0:Rew:72129.1,15903.2] empty(u) ordinal(v) ||  -> equal(w,v) in(skf23(v,u,w),w)* epsilon_connected(skf23(v,u,w)).
% 299.92/300.51  72310[0:Rew:72129.1,15905.2] empty(u) ordinal(v) ||  -> equal(w,v) in(skf23(v,u,w),w)* ordinal(skf23(v,u,w)).
% 299.92/300.51  72313[0:Rew:72129.1,15951.1] empty(u) ||  -> equal(v,powerset(skc19)) in(skf23(v,u,powerset(skc19)),v)* finite(skf23(v,u,powerset(skc19))).
% 299.92/300.51  73103[0:Rew:73004.1,16112.2] empty(u) ordinal(v) ||  -> equal(v,w) in(skf23(u,w,v),w)* epsilon_transitive(skf23(u,w,v)).
% 299.92/300.51  73104[0:Rew:73004.1,16113.2] empty(u) ordinal(v) ||  -> equal(v,w) in(skf23(u,w,v),w)* epsilon_connected(skf23(u,w,v)).
% 299.92/300.51  73105[0:Rew:73004.1,16115.2] empty(u) ordinal(v) ||  -> equal(v,w) in(skf23(u,w,v),w)* ordinal(skf23(u,w,v)).
% 299.92/300.51  73143[0:Rew:73004.1,16043.1] empty(u) ||  -> equal(v,powerset(skc19)) in(skf23(u,powerset(skc19),v),v)* finite(skf23(u,powerset(skc19),v)).
% 299.92/300.51  73151[0:Rew:73004.1,16053.2] empty(u) ordinal(v) ||  -> equal(w,v) in(skf23(u,v,w),w)* epsilon_transitive(skf23(u,v,w)).
% 299.92/300.51  73152[0:Rew:73004.1,16054.2] empty(u) ordinal(v) ||  -> equal(w,v) in(skf23(u,v,w),w)* epsilon_connected(skf23(u,v,w)).
% 299.92/300.51  73153[0:Rew:73004.1,16056.2] empty(u) ordinal(v) ||  -> equal(w,v) in(skf23(u,v,w),w)* ordinal(skf23(u,v,w)).
% 299.92/300.51  73158[0:Rew:73004.1,16102.1] empty(u) ||  -> equal(v,powerset(skc19)) in(skf23(u,v,powerset(skc19)),v)* finite(skf23(u,v,powerset(skc19))).
% 299.92/300.51  74189[0:Rew:74091.1,22844.2] ordinal(u) || empty(v) -> equal(u,w) in(skf23(w,v,u),w)* ordinal(skf23(w,v,u)).
% 299.92/300.51  74192[0:Rew:74091.1,23271.2] ordinal(u) || empty(v) -> equal(w,u) in(skf23(u,v,w),w)* ordinal(skf23(u,v,w)).
% 299.92/300.51  74224[0:Rew:74083.1,20013.1] || equal(skf19(u),empty_set) -> equal(v,w) in(skf23(w,u,v),w)* in(skf23(w,u,v),v)*.
% 299.92/300.51  74236[0:Rew:74163.1,37534.1] || equal(singleton(u),omega) -> equal(v,w) in(skf23(w,u,v),w)* in(skf23(w,u,v),v)*.
% 299.92/300.51  74609[0:Rew:74504.1,22780.2] ordinal(u) || empty(v) -> equal(u,w) in(skf23(v,w,u),w)* ordinal(skf23(v,w,u)).
% 299.92/300.51  74612[0:Rew:74504.1,23028.2] ordinal(u) || empty(v) -> equal(w,u) in(skf23(v,u,w),w)* ordinal(skf23(v,u,w)).
% 299.92/300.51  74631[0:Rew:74496.1,20019.1] || equal(skf19(u),empty_set) -> equal(v,w) in(skf23(u,w,v),w)* in(skf23(u,w,v),v)*.
% 299.92/300.51  74643[0:Rew:74576.1,37554.1] || equal(singleton(u),omega) -> equal(v,w) in(skf23(u,w,v),w)* in(skf23(u,w,v),v)*.
% 299.92/300.51  76283[0:Rew:74798.1,75207.3] || empty(u) subset(v,succ(u))* -> equal(v,empty_set) equal(v,succ(u)).
% 299.92/300.51  76411[0:NCh:192.2,192.0,1169.0,189.1] || in(u,singleton(skf34(v)))* subset(powerset(powerset(v)),w)* -> in(u,w)*.
% 299.92/300.51  76371[0:NCh:192.2,192.0,1169.0,1226.0] || subset(powerset(powerset(u)),v)* in(w,singleton(skf34(u)))* -> element(w,v)*.
% 299.92/300.51  76331[0:Res:1169.0,2204.0] ||  -> in(u,singleton(skf34(v))) subset(singleton(skf34(v)),set_difference(powerset(powerset(v)),singleton(u)))*r.
% 299.92/300.51  76330[0:Res:1169.0,2198.0] ||  -> in(u,powerset(powerset(v))) subset(set_difference(singleton(skf34(v)),singleton(u)),powerset(powerset(v)))*l.
% 299.92/300.51  78896[0:Res:2426.1,1343.0] ||  -> equal(u,skc20) in(skf23(skc20,skc20,u),u)* subset(skf23(skc20,skc20,u),skc19).
% 299.92/300.51  78856[0:Res:2426.2,1343.0] ||  -> equal(skc20,u) in(skf23(u,u,skc20),u)* subset(skf23(u,u,skc20),skc19).
% 299.92/300.51  78833[0:Res:216.4,1343.0] ordinal(skc20) ordinal(u) ||  -> in(skc20,u)* equal(u,skc20) subset(u,skc19).
% 299.92/300.51  79379[2:Res:5302.2,180.1] epsilon_transitive(u) || in(skc19,omega)* equal(skc20,u)* -> subset(skf33(skc20),u)*.
% 299.92/300.51  79349[2:Res:5302.2,1371.0] || in(skc19,omega) equal(skf24(u,skf33(skc20)),skc20)** -> subset(skf33(skc20),u).
% 299.92/300.51  79340[2:Res:5302.2,1429.0] || in(skc19,omega) equal(set_difference(u,v),skc20)** equal(w,set_union2(v,u))* -> in(skf33(skc20),w)*.
% 299.92/300.51  79314[2:Res:5302.2,886.0] || in(skc19,omega) equal(skf40(skf40(u,v),w),skc20)** -> in(relation_image(w,skf33(skc20)),powerset(relation_dom(v)))*.
% 299.92/300.51  79543[3:NCh:192.2,192.0,7148.0,189.1] || in(u,skf19(skf25(v,v,skc20)))* subset(skc20,w) -> in(u,w)*.
% 299.92/300.51  79523[3:NCh:192.2,192.0,7148.0,1224.1] empty(u) || subset(skc20,u)* in(v,skf19(skf25(w,w,skc20)))* -> .
% 299.92/300.51  79568[15:Rew:46865.1,79520.2] || equal(singleton(u),skc20)** -> equal(skf19(skf25(v,v,skc20)),empty_set) equal(skf19(skf25(v,v,skc20)),powerset(empty_set))**.
% 299.92/300.51  79515[3:NCh:192.2,192.0,7148.0,1226.0] || subset(skc20,u) in(v,skf19(skf25(w,w,skc20)))* -> element(v,u)*.
% 299.92/300.51  79781[0:NCh:192.2,192.0,1176.1,189.1] || in(u,singleton(skf27(v)))* subset(v,w)* -> empty(v) in(u,w)*.
% 299.92/300.51  79741[0:NCh:192.2,192.0,1176.1,1226.0] || subset(u,v)* in(w,singleton(skf27(u)))* -> empty(u) element(w,v)*.
% 299.92/300.51  79684[0:Res:1176.1,2204.0] ||  -> empty(u) in(v,singleton(skf27(u)))* subset(singleton(skf27(u)),set_difference(u,singleton(v))).
% 299.92/300.51  80053[0:NCh:192.2,192.1,7185.1,189.1] ordinal(u) || in(v,w)* subset(w,u)* -> in(v,succ(u))*.
% 299.92/300.51  80013[0:NCh:192.2,192.1,7185.1,1226.0] ordinal(u) || subset(v,u)* in(w,v)* -> element(w,succ(u))*.
% 299.92/300.51  79974[2:Res:7185.1,458.2] ordinal(skf33(skc20)) || in(succ(skf33(skc20)),skc20)* in(skc19,omega) -> equal(succ(skf33(skc20)),skf33(skc20)).
% 299.92/300.51  80221[0:NCh:192.2,192.1,11648.0,189.1] || in(u,v)* subset(v,singleton(w))* -> in(u,set_union2(x,singleton(w)))*.
% 299.92/300.51  80181[0:NCh:192.2,192.1,11648.0,1226.0] || subset(u,singleton(v))* in(w,u)* -> element(w,set_union2(x,singleton(v)))*.
% 299.92/300.51  80377[0:NCh:192.2,192.0,13628.0,189.1] || in(u,skf40(v,w))* subset(powerset(relation_dom(w)),x)* -> in(u,x)*.
% 299.92/300.51  80349[0:NCh:192.2,192.0,13628.0,1226.0] || subset(powerset(relation_dom(u)),v)* in(w,skf40(x,u))* -> element(w,v)*.
% 299.92/300.51  80312[0:Res:13628.0,2204.0] ||  -> in(u,skf40(v,w))* subset(skf40(v,w),set_difference(powerset(relation_dom(w)),singleton(u)))*.
% 299.92/300.51  80311[0:Res:13628.0,2198.0] ||  -> in(u,powerset(relation_dom(v))) subset(set_difference(skf40(w,v),singleton(u)),powerset(relation_dom(v)))*l.
% 299.92/300.51  80598[0:Res:2426.1,2193.0] || equal(u,skc20) -> equal(v,u) in(skf23(u,u,v),v)* in(skf23(u,u,v),powerset(skc19))*.
% 299.92/300.51  80553[0:Res:2426.2,2193.0] || equal(u,skc20) -> equal(u,v) in(skf23(v,v,u),v)* in(skf23(v,v,u),powerset(skc19))*.
% 299.92/300.51  80528[0:Res:216.4,2193.0] ordinal(u) ordinal(v) || equal(u,skc20) -> in(u,v)* equal(v,u) in(v,powerset(skc19))*.
% 299.92/300.51  80499[0:Res:825.1,2193.0] || equal(powerset(u),skc20) -> equal(skf21(v,skf37(w,u)),v) in(skf21(v,skf37(w,u)),powerset(skc19))*.
% 299.92/300.51  81767[0:Res:5274.2,1429.0] finite(u) || equal(set_difference(v,w),omega)** equal(x,set_union2(w,v))* -> in(relation_dom(skf20(u)),x)*.
% 299.92/300.51  81741[0:Res:5274.2,886.0] finite(u) || equal(skf40(skf40(v,w),x),omega)** -> in(relation_image(x,relation_dom(skf20(u))),powerset(relation_dom(w)))*.
% 299.92/300.51  81982[0:Res:5301.2,1371.0] || in(u,skc20) equal(skf24(v,skf19(u)),skc20)** -> subset(skf19(u),v).
% 299.92/300.51  81973[0:Res:5301.2,1429.0] || in(u,skc20) equal(set_difference(v,w),skc20)** equal(x,set_union2(w,v))* -> in(skf19(u),x)*.
% 299.92/300.51  81947[0:Res:5301.2,886.0] || in(u,skc20) equal(skf40(skf40(v,w),x),skc20)** -> in(relation_image(x,skf19(u)),powerset(relation_dom(w)))*.
% 299.92/300.51  82444[0:Res:151.1,6269.1] || equal(skf40(skf24(u,relation_image(v,empty_set)),v),omega)** -> subset(relation_image(v,empty_set),u).
% 299.92/300.51  82739[0:Res:151.1,7099.1] finite(u) ||  -> subset(relation_dom(skf20(u)),v) in(skf24(v,relation_dom(skf20(u))),omega)*.
% 299.92/300.51  82827[0:MRR:82775.4,430.0] ordinal(u) finite(v) ||  -> equal(relation_dom(skf20(v)),set_difference(u,w)) ordinal(skf25(w,u,relation_dom(skf20(v))))*.
% 299.92/300.51  82828[0:MRR:82769.4,430.0] ordinal(u) finite(v) ||  -> equal(u,set_difference(relation_dom(skf20(v)),w)) ordinal(skf25(w,relation_dom(skf20(v)),u))*.
% 299.92/300.51  83014[0:NCh:192.2,192.0,7345.0,1952.0] || equal(u,powerset(empty_set)) -> equal(skf25(v,v,powerset(u)),empty_set) equal(skf25(v,v,powerset(u)),powerset(empty_set))**.
% 299.92/300.51  83005[0:NCh:192.2,192.0,7345.0,189.1] || in(u,skf25(v,v,powerset(w)))* subset(w,x)* -> in(u,x)*.
% 299.92/300.51  82985[0:NCh:192.2,192.0,7345.0,1224.1] empty(u) || subset(v,u)* in(w,skf25(x,x,powerset(v)))* -> .
% 299.92/300.51  82982[0:NCh:192.2,192.0,7345.0,200.0] || equal(u,singleton(v)) -> equal(skf25(w,w,powerset(u)),empty_set) equal(skf25(w,w,powerset(u)),singleton(v))*.
% 299.92/300.51  82977[0:NCh:192.2,192.0,7345.0,1226.0] || subset(u,v)* in(w,skf25(x,x,powerset(u)))* -> element(w,v)*.
% 299.92/300.51  83103[0:Res:151.1,10489.1] finite(u) ||  -> subset(relation_dom(skf20(u)),v) element(skf24(v,relation_dom(skf20(u))),omega)*.
% 299.92/300.51  83853[0:SpR:83599.0,193.1] || subset(u,skc20) -> subset(set_difference(u,powerset(skc19)),empty_set)*l.
% 299.92/300.51  84401[0:MRR:84380.2,1342.0] || subset(u,skc20) in(v,set_difference(u,succ(powerset(skc19))))* -> in(v,w)*.
% 299.92/300.51  84492[0:Res:2009.2,3644.1] empty(u) empty(v) || in(w,skf25(x,skf34(v),u))* -> equal(u,set_difference(skf34(v),x)).
% 299.92/300.51  84685[0:SpL:84395.0,1886.1] || in(u,v)* equal(v,succ(powerset(skc19)))* -> in(u,set_difference(succ(powerset(skc19)),skc20))* in(u,skc20).
% 299.92/300.51  85134[0:MRR:85133.1,5151.2] ordinal(powerset(u)) ||  -> subset(skf22(skf37(v,u)),powerset(u))*l epsilon_transitive(skf37(v,u)).
% 299.92/300.51  85376[0:Res:1700.2,6300.0] ordinal(skf22(powerset(u))) ||  -> equal(skf22(powerset(u)),omega) natural(skf22(powerset(u)))* epsilon_transitive(powerset(u)) element(omega,u).
% 299.92/300.51  85352[0:Res:151.1,6300.0] ||  -> subset(skf22(powerset(u)),v) epsilon_transitive(powerset(u)) element(skf24(v,skf22(powerset(u))),u)*.
% 299.92/300.51  87765[0:Res:72294.2,1738.1] empty(u) relation(v) ||  -> equal(relation_inverse_image(v,w),empty_set) in(skf23(relation_inverse_image(v,w),u,empty_set),relation_dom(v))*.
% 299.92/300.51  87763[0:Res:72294.2,892.1] empty(u) ordinal(v) ||  -> equal(skf40(v,w),empty_set) ordinal(relation_image(w,skf23(skf40(v,w),u,empty_set)))*.
% 299.92/300.51  87753[0:Res:72294.2,180.1] empty(u) epsilon_transitive(v) ||  -> equal(v,empty_set) subset(skf23(v,u,empty_set),v)*l.
% 299.92/300.51  87728[0:Res:72294.2,6324.0] empty(u) ||  -> equal(skf25(v,v,powerset(w)),empty_set) element(skf23(skf25(v,v,powerset(w)),u,empty_set),w)*.
% 299.92/300.51  87938[0:Res:72534.2,1738.1] empty(u) relation(v) ||  -> equal(relation_inverse_image(v,w),empty_set) in(skf23(empty_set,u,relation_inverse_image(v,w)),relation_dom(v))*.
% 299.92/300.51  87936[0:Res:72534.2,892.1] empty(u) ordinal(v) ||  -> equal(skf40(v,w),empty_set) ordinal(relation_image(w,skf23(empty_set,u,skf40(v,w))))*.
% 299.92/300.51  87926[0:Res:72534.2,180.1] empty(u) epsilon_transitive(v) ||  -> equal(v,empty_set) subset(skf23(empty_set,u,v),v)*l.
% 299.92/300.51  87901[0:Res:72534.2,6324.0] empty(u) ||  -> equal(skf25(v,v,powerset(w)),empty_set) element(skf23(empty_set,u,skf25(v,v,powerset(w))),w)*.
% 299.92/300.51  88109[0:Res:73170.2,1738.1] empty(u) relation(v) ||  -> equal(relation_inverse_image(v,w),empty_set) in(skf23(u,relation_inverse_image(v,w),empty_set),relation_dom(v))*.
% 299.92/300.51  88107[0:Res:73170.2,892.1] empty(u) ordinal(v) ||  -> equal(skf40(v,w),empty_set) ordinal(relation_image(w,skf23(u,skf40(v,w),empty_set)))*.
% 299.92/300.51  88097[0:Res:73170.2,180.1] empty(u) epsilon_transitive(v) ||  -> equal(v,empty_set) subset(skf23(u,v,empty_set),v)*l.
% 299.92/300.51  88072[0:Res:73170.2,6324.0] empty(u) ||  -> equal(skf25(v,v,powerset(w)),empty_set) element(skf23(u,skf25(v,v,powerset(w)),empty_set),w)*.
% 299.92/300.51  88275[0:Res:73277.2,1738.1] empty(u) relation(v) ||  -> equal(relation_inverse_image(v,w),empty_set) in(skf23(u,empty_set,relation_inverse_image(v,w)),relation_dom(v))*.
% 299.92/300.51  88273[0:Res:73277.2,892.1] empty(u) ordinal(v) ||  -> equal(skf40(v,w),empty_set) ordinal(relation_image(w,skf23(u,empty_set,skf40(v,w))))*.
% 299.92/300.51  88263[0:Res:73277.2,180.1] empty(u) epsilon_transitive(v) ||  -> equal(v,empty_set) subset(skf23(u,empty_set,v),v)*l.
% 299.92/300.51  88238[0:Res:73277.2,6324.0] empty(u) ||  -> equal(skf25(v,v,powerset(w)),empty_set) element(skf23(u,empty_set,skf25(v,v,powerset(w))),w)*.
% 299.92/300.51  88482[0:Res:72294.2,1057.0] empty(u) ||  -> equal(skf40(skf31(v),w),empty_set) element(relation_image(w,skf23(skf40(skf31(v),w),u,empty_set)),v)*.
% 299.92/300.51  88481[0:Res:73277.2,1057.0] empty(u) ||  -> equal(skf40(skf31(v),w),empty_set) element(relation_image(w,skf23(u,empty_set,skf40(skf31(v),w))),v)*.
% 299.92/300.51  88477[0:Res:72534.2,1057.0] empty(u) ||  -> equal(skf40(skf31(v),w),empty_set) element(relation_image(w,skf23(empty_set,u,skf40(skf31(v),w))),v)*.
% 299.92/300.51  88463[0:Res:73170.2,1057.0] empty(u) ||  -> equal(skf40(skf31(v),w),empty_set) element(relation_image(w,skf23(u,skf40(skf31(v),w),empty_set)),v)*.
% 299.92/300.51  88460[0:Res:5377.2,1057.0] empty(u) ||  -> equal(skf40(skf31(v),w),u) element(relation_image(w,skf25(x,u,skf40(skf31(v),w))),v)*.
% 299.92/300.51  88445[0:Res:10097.1,1057.0] ||  -> equal(skf40(skf31(u),v),empty_set) element(relation_image(v,skf23(skf40(skf31(u),v),skf40(skf31(u),v),empty_set)),u)*.
% 299.92/300.51  88410[0:Res:1703.3,1057.0] ordinal(skf40(skf31(u),v)) empty(w) ||  -> equal(w,skf40(skf31(u),v)) element(relation_image(v,w),u)*.
% 299.92/300.51  88831[0:Res:72294.2,1191.0] empty(u) ||  -> equal(skf40(skf28(v),w),empty_set) element(relation_image(w,skf23(skf40(skf28(v),w),u,empty_set)),v)*.
% 299.92/300.51  88830[0:Res:73277.2,1191.0] empty(u) ||  -> equal(skf40(skf28(v),w),empty_set) element(relation_image(w,skf23(u,empty_set,skf40(skf28(v),w))),v)*.
% 299.92/300.51  88826[0:Res:72534.2,1191.0] empty(u) ||  -> equal(skf40(skf28(v),w),empty_set) element(relation_image(w,skf23(empty_set,u,skf40(skf28(v),w))),v)*.
% 299.92/300.51  88812[0:Res:73170.2,1191.0] empty(u) ||  -> equal(skf40(skf28(v),w),empty_set) element(relation_image(w,skf23(u,skf40(skf28(v),w),empty_set)),v)*.
% 299.92/300.51  88809[0:Res:5377.2,1191.0] empty(u) ||  -> equal(skf40(skf28(v),w),u) element(relation_image(w,skf25(x,u,skf40(skf28(v),w))),v)*.
% 299.92/300.51  88794[0:Res:10097.1,1191.0] ||  -> equal(skf40(skf28(u),v),empty_set) element(relation_image(v,skf23(skf40(skf28(u),v),skf40(skf28(u),v),empty_set)),u)*.
% 299.92/300.51  88759[0:Res:1703.3,1191.0] ordinal(skf40(skf28(u),v)) empty(w) ||  -> equal(w,skf40(skf28(u),v)) element(relation_image(v,w),u)*.
% 299.92/300.51  89593[0:Res:1701.3,1738.1] ordinal(relation_inverse_image(u,v)) relation(u) || empty(w) -> equal(w,relation_inverse_image(u,v))* in(w,relation_dom(u))*.
% 299.92/300.51  89591[0:Res:1701.3,892.1] ordinal(skf40(u,v)) ordinal(u) || empty(w) -> equal(w,skf40(u,v))* ordinal(relation_image(v,w))*.
% 299.92/300.51  89068[0:Res:1701.3,6324.0] ordinal(skf25(u,u,powerset(v))) || empty(w) -> equal(w,skf25(u,u,powerset(v)))* element(w,v)*.
% 299.92/300.51  89026[0:Res:1701.3,1191.0] ordinal(skf40(skf28(u),v)) || empty(w) -> equal(w,skf40(skf28(u),v)) element(relation_image(v,w),u)*.
% 299.92/300.51  89025[0:Res:1701.3,1057.0] ordinal(skf40(skf31(u),v)) || empty(w) -> equal(w,skf40(skf31(u),v)) element(relation_image(v,w),u)*.
% 299.92/300.51  90072[0:Res:72294.2,1790.0] empty(u) ||  -> equal(skf40(singleton(v),w),empty_set) equal(relation_image(w,skf23(skf40(singleton(v),w),u,empty_set)),v)**.
% 299.92/300.51  90071[0:Res:73277.2,1790.0] empty(u) ||  -> equal(skf40(singleton(v),w),empty_set) equal(relation_image(w,skf23(u,empty_set,skf40(singleton(v),w))),v)**.
% 299.92/300.51  90067[0:Res:72534.2,1790.0] empty(u) ||  -> equal(skf40(singleton(v),w),empty_set) equal(relation_image(w,skf23(empty_set,u,skf40(singleton(v),w))),v)**.
% 299.92/300.51  90053[0:Res:73170.2,1790.0] empty(u) ||  -> equal(skf40(singleton(v),w),empty_set) equal(relation_image(w,skf23(u,skf40(singleton(v),w),empty_set)),v)**.
% 299.92/300.51  90050[0:Res:5377.2,1790.0] empty(u) ||  -> equal(skf40(singleton(v),w),u) equal(relation_image(w,skf25(x,u,skf40(singleton(v),w))),v)**.
% 299.92/300.51  90035[0:Res:10097.1,1790.0] ||  -> equal(skf40(singleton(u),v),empty_set) equal(relation_image(v,skf23(skf40(singleton(u),v),skf40(singleton(u),v),empty_set)),u)**.
% 299.92/300.51  90000[0:Res:1703.3,1790.0] ordinal(skf40(singleton(u),v)) empty(w) ||  -> equal(w,skf40(singleton(u),v))* equal(relation_image(v,w),u)*.
% 299.92/300.51  89999[0:Res:1701.3,1790.0] ordinal(skf40(singleton(u),v)) || empty(w) -> equal(w,skf40(singleton(u),v))* equal(relation_image(v,w),u)*.
% 299.92/300.51  90378[2:Res:1978.2,2663.0] || in(u,omega) equal(powerset(u),v) -> equal(skf31(powerset(u)),empty_set) in(skf33(skf31(powerset(u))),v)*.
% 299.92/300.51  90325[0:Res:2009.2,2663.0] empty(u) || equal(v,w) -> equal(u,set_difference(skf31(v),x)) in(skf25(x,skf31(v),u),w)*.
% 299.92/300.51  90654[2:Res:1979.2,2779.0] || in(u,omega) equal(powerset(u),v) -> equal(skf28(powerset(u)),empty_set) in(skf33(skf28(powerset(u))),v)*.
% 299.92/300.51  90601[0:Res:2009.2,2779.0] empty(u) || equal(v,w) -> equal(u,set_difference(skf28(v),x)) in(skf25(x,skf28(v),u),w)*.
% 299.92/300.51  91010[0:Res:2009.2,3646.0] empty(u) || in(v,skf25(w,skf34(x),u))* -> equal(u,set_difference(skf34(x),w)) element(v,x).
% 299.92/300.51  91666[0:Res:80432.1,217.1] || equal(succ(skf21(u,powerset(skc19))),skc20)** equal(skf21(u,powerset(skc19)),u) -> equal(singleton(u),powerset(skc19)).
% 299.92/300.51  91968[0:Res:80455.1,217.1] || equal(singleton(skf21(u,powerset(skc19))),skc20)** equal(skf21(u,powerset(skc19)),u) -> equal(singleton(u),powerset(skc19)).
% 299.92/300.51  92577[15:Res:80702.1,217.1] || equal(singleton(skf21(u,powerset(skc19))),omega)** equal(skf21(u,powerset(skc19)),u) -> equal(singleton(u),powerset(skc19)).
% 299.92/300.51  93168[0:SpL:1714.1,6687.1] || in(u,skf37(v,empty_set)) in(w,skf38(v,empty_set,u))* empty(u) -> in(w,powerset(empty_set)).
% 299.92/300.51  93164[0:SpL:214.1,6687.1] || in(u,skf37(v,w)) in(x,skf38(v,w,u))* empty(u) -> in(x,singleton(w)).
% 299.92/300.51  93615[15:MRR:93330.2,39995.0] being_limit_ordinal(succ(powerset(skc19))) ordinal(succ(powerset(skc19))) ||  -> subset(omega,succ(powerset(skc19)))*r.
% 299.92/300.51  93926[0:Res:6795.1,13810.0] || in(set_union2(u,singleton(skf19(skf19(singleton(v))))),succ(v))* -> in(set_union2(u,singleton(skf19(skf19(singleton(v))))),v).
% 299.92/300.51  93925[0:Res:6795.1,13803.0] || in(set_union2(u,singleton(skf19(succ(singleton(v))))),succ(v))* -> in(set_union2(u,singleton(skf19(succ(singleton(v))))),v).
% 299.92/300.51  93923[0:Res:6795.1,13726.0] || in(set_union2(u,singleton(succ(skf19(singleton(v))))),succ(v))* -> in(set_union2(u,singleton(succ(skf19(singleton(v))))),v).
% 299.92/300.51  93922[0:Res:6795.1,13719.0] || in(set_union2(u,singleton(succ(succ(singleton(v))))),succ(v))* -> in(set_union2(u,singleton(succ(succ(singleton(v))))),v).
% 299.92/300.51  93919[0:Res:6795.1,5317.0] || in(singleton(succ(succ(set_union2(u,singleton(v))))),succ(v))* -> in(singleton(succ(succ(set_union2(u,singleton(v))))),v).
% 299.92/300.51  93918[0:Res:6795.1,4347.0] || in(singleton(succ(skf19(set_union2(u,singleton(v))))),succ(v))* -> in(singleton(succ(skf19(set_union2(u,singleton(v))))),v).
% 299.92/300.51  93917[0:Res:6795.1,5525.0] || in(singleton(succ(set_union2(u,succ(singleton(v))))),succ(v))* -> in(singleton(succ(set_union2(u,succ(singleton(v))))),v).
% 299.92/300.51  93916[0:Res:6795.1,5220.0] || in(singleton(succ(set_union2(u,skf19(singleton(v))))),succ(v))* -> in(singleton(succ(set_union2(u,skf19(singleton(v))))),v).
% 299.92/300.51  93914[0:Res:6795.1,4840.0] || in(singleton(skf19(succ(set_union2(u,singleton(v))))),succ(v))* -> in(singleton(skf19(succ(set_union2(u,singleton(v))))),v).
% 299.92/300.51  93913[0:Res:6795.1,4003.0] || in(singleton(skf19(skf19(set_union2(u,singleton(v))))),succ(v))* -> in(singleton(skf19(skf19(set_union2(u,singleton(v))))),v).
% 299.92/300.51  93912[0:Res:6795.1,5524.0] || in(singleton(skf19(set_union2(u,succ(singleton(v))))),succ(v))* -> in(singleton(skf19(set_union2(u,succ(singleton(v))))),v).
% 299.92/300.51  93911[0:Res:6795.1,4559.0] || in(singleton(skf19(set_union2(u,skf19(singleton(v))))),succ(v))* -> in(singleton(skf19(set_union2(u,skf19(singleton(v))))),v).
% 299.92/300.51  93909[0:Res:6795.1,5994.0] || in(singleton(set_union2(u,succ(skf19(singleton(v))))),succ(v))* -> in(singleton(set_union2(u,succ(skf19(singleton(v))))),v).
% 299.92/300.51  93908[0:Res:6795.1,5989.0] || in(singleton(set_union2(u,succ(succ(singleton(v))))),succ(v))* -> in(singleton(set_union2(u,succ(succ(singleton(v))))),v).
% 299.92/300.51  93906[0:Res:6795.1,5523.0] || in(singleton(set_union2(u,skf19(succ(singleton(v))))),succ(v))* -> in(singleton(set_union2(u,skf19(succ(singleton(v))))),v).
% 299.92/300.51  93905[0:Res:6795.1,4685.0] || in(singleton(set_union2(u,skf19(skf19(singleton(v))))),succ(v))* -> in(singleton(set_union2(u,skf19(skf19(singleton(v))))),v).
% 299.92/300.51  93902[0:Res:6795.1,12618.0] || in(succ(singleton(skf19(set_union2(u,singleton(v))))),succ(v))* -> in(succ(singleton(skf19(set_union2(u,singleton(v))))),v).
% 299.92/300.51  93901[0:Res:6795.1,12592.0] || in(succ(singleton(succ(set_union2(u,singleton(v))))),succ(v))* -> in(succ(singleton(succ(set_union2(u,singleton(v))))),v).
% 299.92/300.51  93900[0:Res:6795.1,13586.0] || in(succ(singleton(set_union2(u,skf19(singleton(v))))),succ(v))* -> in(succ(singleton(set_union2(u,skf19(singleton(v))))),v).
% 299.92/300.51  93899[0:Res:6795.1,13579.0] || in(succ(singleton(set_union2(u,succ(singleton(v))))),succ(v))* -> in(succ(singleton(set_union2(u,succ(singleton(v))))),v).
% 299.92/300.51  93897[0:Res:6795.1,5003.0] || in(succ(succ(succ(set_union2(u,singleton(v))))),succ(v))* -> in(succ(succ(succ(set_union2(u,singleton(v))))),v).
% 299.92/300.51  93896[0:Res:6795.1,4192.0] || in(succ(succ(skf19(set_union2(u,singleton(v))))),succ(v))* -> in(succ(succ(skf19(set_union2(u,singleton(v))))),v).
% 299.92/300.51  93895[0:Res:6795.1,5521.0] || in(succ(succ(set_union2(u,succ(singleton(v))))),succ(v))* -> in(succ(succ(set_union2(u,succ(singleton(v))))),v).
% 299.92/300.51  93894[0:Res:6795.1,4948.0] || in(succ(succ(set_union2(u,skf19(singleton(v))))),succ(v))* -> in(succ(succ(set_union2(u,skf19(singleton(v))))),v).
% 299.92/300.51  93892[0:Res:6795.1,4742.0] || in(succ(skf19(succ(set_union2(u,singleton(v))))),succ(v))* -> in(succ(skf19(succ(set_union2(u,singleton(v))))),v).
% 299.92/300.51  93891[0:Res:6795.1,3997.0] || in(succ(skf19(skf19(set_union2(u,singleton(v))))),succ(v))* -> in(succ(skf19(skf19(set_union2(u,singleton(v))))),v).
% 299.92/300.51  93890[0:Res:6795.1,5520.0] || in(succ(skf19(set_union2(u,succ(singleton(v))))),succ(v))* -> in(succ(skf19(set_union2(u,succ(singleton(v))))),v).
% 299.92/300.51  93889[0:Res:6795.1,4526.0] || in(succ(skf19(set_union2(u,skf19(singleton(v))))),succ(v))* -> in(succ(skf19(set_union2(u,skf19(singleton(v))))),v).
% 299.92/300.51  93887[0:Res:6795.1,5973.0] || in(succ(set_union2(u,succ(skf19(singleton(v))))),succ(v))* -> in(succ(set_union2(u,succ(skf19(singleton(v))))),v).
% 299.92/300.51  93886[0:Res:6795.1,5968.0] || in(succ(set_union2(u,succ(succ(singleton(v))))),succ(v))* -> in(succ(set_union2(u,succ(succ(singleton(v))))),v).
% 299.92/300.51  93884[0:Res:6795.1,5519.0] || in(succ(set_union2(u,skf19(succ(singleton(v))))),succ(v))* -> in(succ(set_union2(u,skf19(succ(singleton(v))))),v).
% 299.92/300.51  93883[0:Res:6795.1,4615.0] || in(succ(set_union2(u,skf19(skf19(singleton(v))))),succ(v))* -> in(succ(set_union2(u,skf19(skf19(singleton(v))))),v).
% 299.92/300.51  93873[0:Res:6795.1,73580.0] || in(skf19(succ(singleton(succ(skf19(singleton(u)))))),succ(u))* -> in(skf19(succ(singleton(succ(skf19(singleton(u)))))),u).
% 299.92/300.51  93872[0:Res:6795.1,73563.0] || in(skf19(succ(singleton(succ(succ(singleton(u)))))),succ(u))* -> in(skf19(succ(singleton(succ(succ(singleton(u)))))),u).
% 299.92/300.51  93870[0:Res:6795.1,73490.0] || in(skf19(succ(singleton(skf19(succ(singleton(u)))))),succ(u))* -> in(skf19(succ(singleton(skf19(succ(singleton(u)))))),u).
% 299.92/300.51  93869[0:Res:6795.1,70451.0] || in(skf19(succ(singleton(skf19(skf19(singleton(u)))))),succ(u))* -> in(skf19(succ(singleton(skf19(skf19(singleton(u)))))),u).
% 299.92/300.51  93866[0:Res:6795.1,72813.0] || in(skf19(succ(succ(skf19(succ(singleton(u)))))),succ(u))* -> in(skf19(succ(succ(skf19(succ(singleton(u)))))),u).
% 299.92/300.51  93865[0:Res:6795.1,70094.0] || in(skf19(succ(succ(skf19(skf19(singleton(u)))))),succ(u))* -> in(skf19(succ(succ(skf19(skf19(singleton(u)))))),u).
% 299.92/300.51  93863[0:Res:6795.1,72761.0] || in(skf19(succ(succ(succ(skf19(singleton(u)))))),succ(u))* -> in(skf19(succ(succ(succ(skf19(singleton(u)))))),u).
% 299.92/300.51  93862[0:Res:6795.1,72744.0] || in(skf19(succ(succ(succ(succ(singleton(u)))))),succ(u))* -> in(skf19(succ(succ(succ(succ(singleton(u)))))),u).
% 299.92/300.51  93859[0:Res:6795.1,72444.0] || in(skf19(succ(skf19(succ(skf19(singleton(u)))))),succ(u))* -> in(skf19(succ(skf19(succ(skf19(singleton(u)))))),u).
% 299.92/300.51  93858[0:Res:6795.1,72427.0] || in(skf19(succ(skf19(succ(succ(singleton(u)))))),succ(u))* -> in(skf19(succ(skf19(succ(succ(singleton(u)))))),u).
% 299.92/300.51  93856[0:Res:6795.1,71682.0] || in(skf19(succ(skf19(skf19(succ(singleton(u)))))),succ(u))* -> in(skf19(succ(skf19(skf19(succ(singleton(u)))))),u).
% 299.92/300.51  93855[0:Res:6795.1,69761.0] || in(skf19(succ(skf19(skf19(skf19(singleton(u)))))),succ(u))* -> in(skf19(succ(skf19(skf19(skf19(singleton(u)))))),u).
% 299.92/300.51  93849[0:Res:6795.1,68070.0] || in(skf19(singleton(succ(skf19(succ(singleton(u)))))),succ(u))* -> in(skf19(singleton(succ(skf19(succ(singleton(u)))))),u).
% 299.92/300.51  93848[0:Res:6795.1,67058.0] || in(skf19(singleton(succ(skf19(skf19(singleton(u)))))),succ(u))* -> in(skf19(singleton(succ(skf19(skf19(singleton(u)))))),u).
% 299.92/300.51  93846[0:Res:6795.1,67920.0] || in(skf19(singleton(succ(succ(skf19(singleton(u)))))),succ(u))* -> in(skf19(singleton(succ(succ(skf19(singleton(u)))))),u).
% 299.92/300.51  93845[0:Res:6795.1,67903.0] || in(skf19(singleton(succ(succ(succ(singleton(u)))))),succ(u))* -> in(skf19(singleton(succ(succ(succ(singleton(u)))))),u).
% 299.92/300.51  93842[0:Res:6795.1,67816.0] || in(skf19(singleton(skf19(succ(skf19(singleton(u)))))),succ(u))* -> in(skf19(singleton(skf19(succ(skf19(singleton(u)))))),u).
% 299.92/300.51  93841[0:Res:6795.1,67799.0] || in(skf19(singleton(skf19(succ(succ(singleton(u)))))),succ(u))* -> in(skf19(singleton(skf19(succ(succ(singleton(u)))))),u).
% 299.92/300.51  93839[0:Res:6795.1,67706.0] || in(skf19(singleton(skf19(skf19(succ(singleton(u)))))),succ(u))* -> in(skf19(singleton(skf19(skf19(succ(singleton(u)))))),u).
% 299.92/300.51  93838[0:Res:6795.1,66991.0] || in(skf19(singleton(skf19(skf19(skf19(singleton(u)))))),succ(u))* -> in(skf19(singleton(skf19(skf19(skf19(singleton(u)))))),u).
% 299.92/300.51  93829[0:Res:6795.1,13929.0] || in(set_union2(singleton(skf19(skf19(singleton(u)))),v),succ(u))* -> in(set_union2(singleton(skf19(skf19(singleton(u)))),v),u).
% 299.92/300.51  93828[0:Res:6795.1,13922.0] || in(set_union2(singleton(skf19(succ(singleton(u)))),v),succ(u))* -> in(set_union2(singleton(skf19(succ(singleton(u)))),v),u).
% 299.92/300.51  93826[0:Res:6795.1,13845.0] || in(set_union2(singleton(succ(skf19(singleton(u)))),v),succ(u))* -> in(set_union2(singleton(succ(skf19(singleton(u)))),v),u).
% 299.92/300.51  93825[0:Res:6795.1,13838.0] || in(set_union2(singleton(succ(succ(singleton(u)))),v),succ(u))* -> in(set_union2(singleton(succ(succ(singleton(u)))),v),u).
% 299.92/300.51  93816[0:Res:6795.1,5952.0] || in(singleton(skf35(succ(skf19(singleton(u))),v)),succ(u))* -> in(singleton(skf35(succ(skf19(singleton(u))),v)),u).
% 299.92/300.51  93815[0:Res:6795.1,5947.0] || in(singleton(skf35(succ(succ(singleton(u))),v)),succ(u))* -> in(singleton(skf35(succ(succ(singleton(u))),v)),u).
% 299.92/300.51  93813[0:Res:6795.1,5512.0] || in(singleton(skf35(skf19(succ(singleton(u))),v)),succ(u))* -> in(singleton(skf35(skf19(succ(singleton(u))),v)),u).
% 299.92/300.51  93812[0:Res:6795.1,5444.0] || in(singleton(skf35(skf19(skf19(singleton(u))),v)),succ(u))* -> in(singleton(skf35(skf19(skf19(singleton(u))),v)),u).
% 299.92/300.51  93809[0:Res:6795.1,5510.0] || in(singleton(succ(skf35(succ(singleton(u)),v))),succ(u))* -> in(singleton(succ(skf35(succ(singleton(u)),v))),u).
% 299.92/300.51  93808[0:Res:6795.1,5387.0] || in(singleton(succ(skf35(skf19(singleton(u)),v))),succ(u))* -> in(singleton(succ(skf35(skf19(singleton(u)),v))),u).
% 299.92/300.51  93806[0:Res:6795.1,5319.0] || in(singleton(succ(succ(skf35(singleton(u),v)))),succ(u))* -> in(singleton(succ(succ(skf35(singleton(u),v)))),u).
% 299.92/300.51  93805[0:Res:6795.1,5318.0] || in(singleton(succ(succ(set_union2(singleton(u),v)))),succ(u))* -> in(singleton(succ(succ(set_union2(singleton(u),v)))),u).
% 299.92/300.51  93804[0:Res:6795.1,5794.0] || in(singleton(succ(succ(succ(skf19(singleton(u)))))),succ(u))* -> in(singleton(succ(succ(succ(skf19(singleton(u)))))),u).
% 299.92/300.51  93803[0:Res:6795.1,5789.0] || in(singleton(succ(succ(succ(succ(singleton(u)))))),succ(u))* -> in(singleton(succ(succ(succ(succ(singleton(u)))))),u).
% 299.92/300.51  93801[0:Res:6795.1,5509.0] || in(singleton(succ(succ(skf19(succ(singleton(u)))))),succ(u))* -> in(singleton(succ(succ(skf19(succ(singleton(u)))))),u).
% 299.92/300.51  93800[0:Res:6795.1,5332.0] || in(singleton(succ(succ(skf19(skf19(singleton(u)))))),succ(u))* -> in(singleton(succ(succ(skf19(skf19(singleton(u)))))),u).
% 299.92/300.51  93797[0:Res:6795.1,5507.0] || in(singleton(succ(set_union2(succ(singleton(u)),v))),succ(u))* -> in(singleton(succ(set_union2(succ(singleton(u)),v))),u).
% 299.92/300.51  93796[0:Res:6795.1,5254.0] || in(singleton(succ(set_union2(skf19(singleton(u)),v))),succ(u))* -> in(singleton(succ(set_union2(skf19(singleton(u)),v))),u).
% 299.92/300.51  93794[0:Res:6795.1,4349.0] || in(singleton(succ(skf19(skf35(singleton(u),v)))),succ(u))* -> in(singleton(succ(skf19(skf35(singleton(u),v)))),u).
% 299.92/300.51  93793[0:Res:6795.1,4348.0] || in(singleton(succ(skf19(set_union2(singleton(u),v)))),succ(u))* -> in(singleton(succ(skf19(set_union2(singleton(u),v)))),u).
% 299.92/300.51  93792[0:Res:6795.1,5780.0] || in(singleton(succ(skf19(succ(skf19(singleton(u)))))),succ(u))* -> in(singleton(succ(skf19(succ(skf19(singleton(u)))))),u).
% 299.92/300.51  93791[0:Res:6795.1,5775.0] || in(singleton(succ(skf19(succ(succ(singleton(u)))))),succ(u))* -> in(singleton(succ(skf19(succ(succ(singleton(u)))))),u).
% 299.92/300.51  93789[0:Res:6795.1,5506.0] || in(singleton(succ(skf19(skf19(succ(singleton(u)))))),succ(u))* -> in(singleton(succ(skf19(skf19(succ(singleton(u)))))),u).
% 299.92/300.51  93788[0:Res:6795.1,4471.0] || in(singleton(succ(skf19(skf19(skf19(singleton(u)))))),succ(u))* -> in(singleton(succ(skf19(skf19(skf19(singleton(u)))))),u).
% 299.92/300.51  93784[0:Res:6795.1,5935.0] || in(singleton(set_union2(succ(skf19(singleton(u))),v)),succ(u))* -> in(singleton(set_union2(succ(skf19(singleton(u))),v)),u).
% 299.92/300.51  93783[0:Res:6795.1,5930.0] || in(singleton(set_union2(succ(succ(singleton(u))),v)),succ(u))* -> in(singleton(set_union2(succ(succ(singleton(u))),v)),u).
% 299.92/300.51  93781[0:Res:6795.1,5503.0] || in(singleton(set_union2(skf19(succ(singleton(u))),v)),succ(u))* -> in(singleton(set_union2(skf19(succ(singleton(u))),v)),u).
% 299.92/300.51  93780[0:Res:6795.1,5188.0] || in(singleton(set_union2(skf19(skf19(singleton(u))),v)),succ(u))* -> in(singleton(set_union2(skf19(skf19(singleton(u))),v)),u).
% 299.92/300.51  93777[0:Res:6795.1,5501.0] || in(singleton(skf19(skf35(succ(singleton(u)),v))),succ(u))* -> in(singleton(skf19(skf35(succ(singleton(u)),v))),u).
% 299.92/300.51  93776[0:Res:6795.1,5157.0] || in(singleton(skf19(skf35(skf19(singleton(u)),v))),succ(u))* -> in(singleton(skf19(skf35(skf19(singleton(u)),v))),u).
% 299.92/300.51  93774[0:Res:6795.1,4842.0] || in(singleton(skf19(succ(skf35(singleton(u),v)))),succ(u))* -> in(singleton(skf19(succ(skf35(singleton(u),v)))),u).
% 299.92/300.51  93773[0:Res:6795.1,4841.0] || in(singleton(skf19(succ(set_union2(singleton(u),v)))),succ(u))* -> in(singleton(skf19(succ(set_union2(singleton(u),v)))),u).
% 299.92/300.51  93772[0:Res:6795.1,5766.0] || in(singleton(skf19(succ(succ(skf19(singleton(u)))))),succ(u))* -> in(singleton(skf19(succ(succ(skf19(singleton(u)))))),u).
% 299.92/300.51  93771[0:Res:6795.1,5761.0] || in(singleton(skf19(succ(succ(succ(singleton(u)))))),succ(u))* -> in(singleton(skf19(succ(succ(succ(singleton(u)))))),u).
% 299.92/300.51  93769[0:Res:6795.1,5500.0] || in(singleton(skf19(succ(skf19(succ(singleton(u)))))),succ(u))* -> in(singleton(skf19(succ(skf19(succ(singleton(u)))))),u).
% 299.92/300.51  93768[0:Res:6795.1,4893.0] || in(singleton(skf19(succ(skf19(skf19(singleton(u)))))),succ(u))* -> in(singleton(skf19(succ(skf19(skf19(singleton(u)))))),u).
% 299.92/300.51  93765[0:Res:6795.1,5498.0] || in(singleton(skf19(set_union2(succ(singleton(u)),v))),succ(u))* -> in(singleton(skf19(set_union2(succ(singleton(u)),v))),u).
% 299.92/300.51  93764[0:Res:6795.1,4826.0] || in(singleton(skf19(set_union2(skf19(singleton(u)),v))),succ(u))* -> in(singleton(skf19(set_union2(skf19(singleton(u)),v))),u).
% 299.92/300.51  93762[0:Res:6795.1,4172.0] || in(singleton(skf19(skf19(skf35(singleton(u),v)))),succ(u))* -> in(singleton(skf19(skf19(skf35(singleton(u),v)))),u).
% 299.92/300.51  93761[0:Res:6795.1,4095.0] || in(singleton(skf19(skf19(set_union2(singleton(u),v)))),succ(u))* -> in(singleton(skf19(skf19(set_union2(singleton(u),v)))),u).
% 299.92/300.51  93760[0:Res:6795.1,5752.0] || in(singleton(skf19(skf19(succ(skf19(singleton(u)))))),succ(u))* -> in(singleton(skf19(skf19(succ(skf19(singleton(u)))))),u).
% 299.92/300.51  93759[0:Res:6795.1,5747.0] || in(singleton(skf19(skf19(succ(succ(singleton(u)))))),succ(u))* -> in(singleton(skf19(skf19(succ(succ(singleton(u)))))),u).
% 299.92/300.51  93757[0:Res:6795.1,5496.0] || in(singleton(skf19(skf19(skf19(succ(singleton(u)))))),succ(u))* -> in(singleton(skf19(skf19(skf19(succ(singleton(u)))))),u).
% 299.92/300.51  93756[0:Res:6795.1,1753.0] || in(singleton(skf19(skf19(skf19(skf19(singleton(u)))))),succ(u))* -> in(singleton(skf19(skf19(skf19(skf19(singleton(u)))))),u).
% 299.92/300.51  93750[0:Res:6795.1,13691.0] || in(succ(singleton(skf35(skf19(singleton(u)),v))),succ(u))* -> in(succ(singleton(skf35(skf19(singleton(u)),v))),u).
% 299.92/300.51  93749[0:Res:6795.1,13684.0] || in(succ(singleton(skf35(succ(singleton(u)),v))),succ(u))* -> in(succ(singleton(skf35(succ(singleton(u)),v))),u).
% 299.92/300.51  93747[0:Res:6795.1,13667.0] || in(succ(singleton(set_union2(skf19(singleton(u)),v))),succ(u))* -> in(succ(singleton(set_union2(skf19(singleton(u)),v))),u).
% 299.92/300.51  93746[0:Res:6795.1,13660.0] || in(succ(singleton(set_union2(succ(singleton(u)),v))),succ(u))* -> in(succ(singleton(set_union2(succ(singleton(u)),v))),u).
% 299.92/300.51  93744[0:Res:6795.1,12620.0] || in(succ(singleton(skf19(skf35(singleton(u),v)))),succ(u))* -> in(succ(singleton(skf19(skf35(singleton(u),v)))),u).
% 299.92/300.51  93743[0:Res:6795.1,12619.0] || in(succ(singleton(skf19(set_union2(singleton(u),v)))),succ(u))* -> in(succ(singleton(skf19(set_union2(singleton(u),v)))),u).
% 299.92/300.51  93742[0:Res:6795.1,13341.0] || in(succ(singleton(skf19(skf19(skf19(singleton(u)))))),succ(u))* -> in(succ(singleton(skf19(skf19(skf19(singleton(u)))))),u).
% 299.92/300.51  93741[0:Res:6795.1,13334.0] || in(succ(singleton(skf19(skf19(succ(singleton(u)))))),succ(u))* -> in(succ(singleton(skf19(skf19(succ(singleton(u)))))),u).
% 299.92/300.51  93739[0:Res:6795.1,13294.0] || in(succ(singleton(skf19(succ(skf19(singleton(u)))))),succ(u))* -> in(succ(singleton(skf19(succ(skf19(singleton(u)))))),u).
% 299.92/300.51  93738[0:Res:6795.1,13287.0] || in(succ(singleton(skf19(succ(succ(singleton(u)))))),succ(u))* -> in(succ(singleton(skf19(succ(succ(singleton(u)))))),u).
% 299.92/300.51  93735[0:Res:6795.1,12594.0] || in(succ(singleton(succ(skf35(singleton(u),v)))),succ(u))* -> in(succ(singleton(succ(skf35(singleton(u),v)))),u).
% 299.92/300.51  93734[0:Res:6795.1,12593.0] || in(succ(singleton(succ(set_union2(singleton(u),v)))),succ(u))* -> in(succ(singleton(succ(set_union2(singleton(u),v)))),u).
% 299.92/300.51  93733[0:Res:6795.1,13270.0] || in(succ(singleton(succ(skf19(skf19(singleton(u)))))),succ(u))* -> in(succ(singleton(succ(skf19(skf19(singleton(u)))))),u).
% 299.92/300.51  93732[0:Res:6795.1,13263.0] || in(succ(singleton(succ(skf19(succ(singleton(u)))))),succ(u))* -> in(succ(singleton(succ(skf19(succ(singleton(u)))))),u).
% 299.92/300.51  93730[0:Res:6795.1,13227.0] || in(succ(singleton(succ(succ(skf19(singleton(u)))))),succ(u))* -> in(succ(singleton(succ(succ(skf19(singleton(u)))))),u).
% 299.92/300.51  93729[0:Res:6795.1,13220.0] || in(succ(singleton(succ(succ(succ(singleton(u)))))),succ(u))* -> in(succ(singleton(succ(succ(succ(singleton(u)))))),u).
% 299.92/300.51  93725[0:Res:6795.1,5911.0] || in(succ(skf35(succ(skf19(singleton(u))),v)),succ(u))* -> in(succ(skf35(succ(skf19(singleton(u))),v)),u).
% 299.92/300.51  93724[0:Res:6795.1,5906.0] || in(succ(skf35(succ(succ(singleton(u))),v)),succ(u))* -> in(succ(skf35(succ(succ(singleton(u))),v)),u).
% 299.92/300.51  93722[0:Res:6795.1,5491.0] || in(succ(skf35(skf19(succ(singleton(u))),v)),succ(u))* -> in(succ(skf35(skf19(succ(singleton(u))),v)),u).
% 299.92/300.51  93721[0:Res:6795.1,5399.0] || in(succ(skf35(skf19(skf19(singleton(u))),v)),succ(u))* -> in(succ(skf35(skf19(skf19(singleton(u))),v)),u).
% 299.92/300.51  93718[0:Res:6795.1,5489.0] || in(succ(succ(skf35(succ(singleton(u)),v))),succ(u))* -> in(succ(succ(skf35(succ(singleton(u)),v))),u).
% 299.92/300.51  93717[0:Res:6795.1,5131.0] || in(succ(succ(skf35(skf19(singleton(u)),v))),succ(u))* -> in(succ(succ(skf35(skf19(singleton(u)),v))),u).
% 299.92/300.51  93715[0:Res:6795.1,5005.0] || in(succ(succ(succ(skf35(singleton(u),v)))),succ(u))* -> in(succ(succ(succ(skf35(singleton(u),v)))),u).
% 299.92/300.51  93714[0:Res:6795.1,5004.0] || in(succ(succ(succ(set_union2(singleton(u),v)))),succ(u))* -> in(succ(succ(succ(set_union2(singleton(u),v)))),u).
% 299.92/300.51  93713[0:Res:6795.1,5589.0] || in(succ(succ(succ(succ(skf19(singleton(u)))))),succ(u))* -> in(succ(succ(succ(succ(skf19(singleton(u)))))),u).
% 299.92/300.51  93712[0:Res:6795.1,5585.0] || in(succ(succ(succ(succ(succ(singleton(u)))))),succ(u))* -> in(succ(succ(succ(succ(succ(singleton(u)))))),u).
% 299.92/300.51  93710[0:Res:6795.1,5488.0] || in(succ(succ(succ(skf19(succ(singleton(u)))))),succ(u))* -> in(succ(succ(succ(skf19(succ(singleton(u)))))),u).
% 299.92/300.51  93709[0:Res:6795.1,5019.0] || in(succ(succ(succ(skf19(skf19(singleton(u)))))),succ(u))* -> in(succ(succ(succ(skf19(skf19(singleton(u)))))),u).
% 299.92/300.51  93706[0:Res:6795.1,5486.0] || in(succ(succ(set_union2(succ(singleton(u)),v))),succ(u))* -> in(succ(succ(set_union2(succ(singleton(u)),v))),u).
% 299.92/300.51  93705[0:Res:6795.1,4982.0] || in(succ(succ(set_union2(skf19(singleton(u)),v))),succ(u))* -> in(succ(succ(set_union2(skf19(singleton(u)),v))),u).
% 299.92/300.51  93703[0:Res:6795.1,4194.0] || in(succ(succ(skf19(skf35(singleton(u),v)))),succ(u))* -> in(succ(succ(skf19(skf35(singleton(u),v)))),u).
% 299.92/300.51  93702[0:Res:6795.1,4193.0] || in(succ(succ(skf19(set_union2(singleton(u),v)))),succ(u))* -> in(succ(succ(skf19(set_union2(singleton(u),v)))),u).
% 299.92/300.51  93701[0:Res:6795.1,5576.0] || in(succ(succ(skf19(succ(skf19(singleton(u)))))),succ(u))* -> in(succ(succ(skf19(succ(skf19(singleton(u)))))),u).
% 299.92/300.51  93700[0:Res:6795.1,5572.0] || in(succ(succ(skf19(succ(succ(singleton(u)))))),succ(u))* -> in(succ(succ(skf19(succ(succ(singleton(u)))))),u).
% 299.92/300.51  93698[0:Res:6795.1,5485.0] || in(succ(succ(skf19(skf19(succ(singleton(u)))))),succ(u))* -> in(succ(succ(skf19(skf19(succ(singleton(u)))))),u).
% 299.92/300.51  93697[0:Res:6795.1,4459.0] || in(succ(succ(skf19(skf19(skf19(singleton(u)))))),succ(u))* -> in(succ(succ(skf19(skf19(skf19(singleton(u)))))),u).
% 299.92/300.51  93693[0:Res:6795.1,5897.0] || in(succ(set_union2(succ(skf19(singleton(u))),v)),succ(u))* -> in(succ(set_union2(succ(skf19(singleton(u))),v)),u).
% 299.92/300.51  93692[0:Res:6795.1,5892.0] || in(succ(set_union2(succ(succ(singleton(u))),v)),succ(u))* -> in(succ(set_union2(succ(succ(singleton(u))),v)),u).
% 299.92/300.51  93690[0:Res:6795.1,5482.0] || in(succ(set_union2(skf19(succ(singleton(u))),v)),succ(u))* -> in(succ(set_union2(skf19(succ(singleton(u))),v)),u).
% 299.92/300.51  93689[0:Res:6795.1,4924.0] || in(succ(set_union2(skf19(skf19(singleton(u))),v)),succ(u))* -> in(succ(set_union2(skf19(skf19(singleton(u))),v)),u).
% 299.92/300.51  93686[0:Res:6795.1,5480.0] || in(succ(skf19(skf35(succ(singleton(u)),v))),succ(u))* -> in(succ(skf19(skf35(succ(singleton(u)),v))),u).
% 299.92/300.51  93685[0:Res:6795.1,5120.0] || in(succ(skf19(skf35(skf19(singleton(u)),v))),succ(u))* -> in(succ(skf19(skf35(skf19(singleton(u)),v))),u).
% 299.92/300.51  93683[0:Res:6795.1,4744.0] || in(succ(skf19(succ(skf35(singleton(u),v)))),succ(u))* -> in(succ(skf19(succ(skf35(singleton(u),v)))),u).
% 299.92/300.51  93682[0:Res:6795.1,4743.0] || in(succ(skf19(succ(set_union2(singleton(u),v)))),succ(u))* -> in(succ(skf19(succ(set_union2(singleton(u),v)))),u).
% 299.92/300.51  93681[0:Res:6795.1,5563.0] || in(succ(skf19(succ(succ(skf19(singleton(u)))))),succ(u))* -> in(succ(skf19(succ(succ(skf19(singleton(u)))))),u).
% 299.92/300.51  93680[0:Res:6795.1,5559.0] || in(succ(skf19(succ(succ(succ(singleton(u)))))),succ(u))* -> in(succ(skf19(succ(succ(succ(singleton(u)))))),u).
% 299.92/300.51  93678[0:Res:6795.1,5479.0] || in(succ(skf19(succ(skf19(succ(singleton(u)))))),succ(u))* -> in(succ(skf19(succ(skf19(succ(singleton(u)))))),u).
% 299.92/300.51  93677[0:Res:6795.1,4802.0] || in(succ(skf19(succ(skf19(skf19(singleton(u)))))),succ(u))* -> in(succ(skf19(succ(skf19(skf19(singleton(u)))))),u).
% 299.92/300.51  93674[0:Res:6795.1,5477.0] || in(succ(skf19(set_union2(succ(singleton(u)),v))),succ(u))* -> in(succ(skf19(set_union2(succ(singleton(u)),v))),u).
% 299.92/300.51  93673[0:Res:6795.1,4729.0] || in(succ(skf19(set_union2(skf19(singleton(u)),v))),succ(u))* -> in(succ(skf19(set_union2(skf19(singleton(u)),v))),u).
% 299.92/300.51  93671[0:Res:6795.1,4164.0] || in(succ(skf19(skf19(skf35(singleton(u),v)))),succ(u))* -> in(succ(skf19(skf19(skf35(singleton(u),v)))),u).
% 299.92/300.51  93670[0:Res:6795.1,4089.0] || in(succ(skf19(skf19(set_union2(singleton(u),v)))),succ(u))* -> in(succ(skf19(skf19(set_union2(singleton(u),v)))),u).
% 299.92/300.51  93669[0:Res:6795.1,5550.0] || in(succ(skf19(skf19(succ(skf19(singleton(u)))))),succ(u))* -> in(succ(skf19(skf19(succ(skf19(singleton(u)))))),u).
% 299.92/300.51  93668[0:Res:6795.1,5546.0] || in(succ(skf19(skf19(succ(succ(singleton(u)))))),succ(u))* -> in(succ(skf19(skf19(succ(succ(singleton(u)))))),u).
% 299.92/300.51  93666[0:Res:6795.1,5475.0] || in(succ(skf19(skf19(skf19(succ(singleton(u)))))),succ(u))* -> in(succ(skf19(skf19(skf19(succ(singleton(u)))))),u).
% 299.92/300.51  93665[0:Res:6795.1,921.0] || in(succ(skf19(skf19(skf19(skf19(singleton(u)))))),succ(u))* -> in(succ(skf19(skf19(skf19(skf19(singleton(u)))))),u).
% 299.92/300.51  94672[0:MRR:25003.2,94545.1] ordinal(u) || in(empty_set,skf34(succ(u))) equal(v,empty_set) -> in(v,skf37(skf34(succ(u)),u))*.
% 299.92/300.51  1694[0:Res:216.4,877.0] ordinal(skc20) ordinal(succ(skf19(powerset(skc19)))) ||  -> in(skc20,succ(skf19(powerset(skc19))))* equal(succ(skf19(powerset(skc19))),skc20).
% 299.92/300.51  1687[0:Res:216.4,876.0] ordinal(u) ordinal(succ(skf19(skf19(u)))) ||  -> in(u,succ(skf19(skf19(u))))* equal(succ(skf19(skf19(u))),u).
% 299.92/300.51  2139[0:Res:1352.1,225.0] || equal(skf25(powerset(empty_set),u,v),empty_set) -> equal(v,set_difference(u,powerset(empty_set))) in(skf25(powerset(empty_set),u,v),v)*.
% 299.92/300.51  2138[0:Res:710.1,225.0] || in(skf25(powerset(skc19),u,v),skc20)* -> equal(v,set_difference(u,powerset(skc19))) in(skf25(powerset(skc19),u,v),v)*.
% 299.92/300.51  2137[0:Res:271.1,225.0] || in(skf25(skf19(u),v,w),u)* -> equal(w,set_difference(v,skf19(u))) in(skf25(skf19(u),v,w),w)*.
% 299.92/300.51  2136[0:Res:1002.1,225.0] || equal(skf25(singleton(u),v,w),u) -> equal(w,set_difference(v,singleton(u))) in(skf25(singleton(u),v,w),w)*.
% 299.92/300.51  2401[0:Res:231.3,871.0] || empty(skf19(u)) -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* in(skf23(w,v,u),v)*.
% 299.92/300.51  2399[0:Res:231.3,1408.0] || equal(u,empty_set) -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* in(skf23(w,v,u),v)*.
% 299.92/300.51  3466[0:Res:216.4,954.0] ordinal(skf27(powerset(u))) ordinal(v) ||  -> in(skf27(powerset(u)),v)* equal(v,skf27(powerset(u))) element(v,u).
% 299.92/300.51  3829[0:SpR:3825.0,193.1] || subset(u,singleton(v)) -> subset(set_difference(u,succ(v)),empty_set)*l.
% 299.92/300.51  3872[0:Res:216.4,1402.0] ordinal(set_difference(u,v)) ordinal(w) ||  -> in(set_difference(u,v),w)* equal(w,set_difference(u,v)) in(w,u).
% 299.92/300.51  4032[0:Res:216.4,3995.0] ordinal(u) ordinal(succ(set_union2(v,u))) ||  -> in(u,succ(set_union2(v,u)))* equal(succ(set_union2(v,u)),u).
% 299.92/300.51  4136[0:Res:216.4,4017.0] ordinal(u) ordinal(succ(set_union2(u,v))) ||  -> in(u,succ(set_union2(u,v)))* equal(succ(set_union2(u,v)),u).
% 299.92/300.51  4359[0:NCh:192.2,192.0,1331.0,200.0] || subset(u,singleton(v))* -> equal(skf27(powerset(u)),empty_set) equal(skf27(powerset(u)),singleton(v))*.
% 299.92/300.51  4373[0:Res:216.4,4162.0] ordinal(u) ordinal(succ(skf35(u,v))) ||  -> in(u,succ(skf35(u,v)))* equal(succ(skf35(u,v)),u).
% 299.92/300.51  5308[0:Res:223.4,1404.0] ordinal(u) being_limit_ordinal(u) || in(empty_set,u)* equal(skf26(u),v)* -> equal(u,omega) in(empty_set,v)*.
% 299.92/300.51  5305[0:Res:221.2,1404.0] || equal(u,v) -> equal(w,set_difference(u,x)) in(skf25(x,u,w),w)* in(skf25(x,u,w),v)*.
% 299.92/300.51  5298[0:Res:221.1,1404.0] || equal(u,v) -> equal(u,set_difference(w,x)) in(skf25(x,w,u),w)* in(skf25(x,w,u),v)*.
% 299.92/300.51  5353[0:Res:1987.1,190.0] ||  -> equal(set_difference(skf40(u,v),w),skf40(u,v)) in(skf25(w,skf40(u,v),skf40(u,v)),powerset(relation_dom(v)))*.
% 299.92/300.51  5513[0:Res:4066.1,225.0] || in(skf25(succ(u),v,w),u)* -> equal(w,set_difference(v,succ(u))) in(skf25(succ(u),v,w),w)*.
% 299.92/300.51  5716[0:Res:1003.2,217.1] || equal(skf21(u,v),empty_set)** equal(v,powerset(empty_set)) equal(skf21(u,v),u)** -> equal(v,singleton(u)).
% 299.92/300.51  6729[0:Res:1838.1,1753.0] || in(singleton(skf19(skf19(skf19(skf19(set_difference(u,v)))))),u)* -> in(singleton(skf19(skf19(skf19(skf19(set_difference(u,v)))))),v)*.
% 299.92/300.51  6702[0:Res:1838.1,921.0] || in(succ(skf19(skf19(skf19(skf19(set_difference(u,v)))))),u)* -> in(succ(skf19(skf19(skf19(skf19(set_difference(u,v)))))),v)*.
% 299.92/300.51  6830[0:Res:179.1,1880.0] ||  -> equal(skf21(u,set_union2(v,w)),u) in(skf21(u,set_union2(v,w)),w)* in(skf21(u,set_union2(v,w)),v)*.
% 299.92/300.51  6827[0:Res:2144.1,1880.0] ||  -> equal(set_union2(u,v),empty_set) in(skf25(w,w,set_union2(u,v)),v)* in(skf25(w,w,set_union2(u,v)),u)*.
% 299.92/300.51  7106[0:NCh:192.2,192.0,1612.1,189.1] finite(u) || in(v,relation_dom(skf20(u)))* subset(omega,w) -> in(v,w)*.
% 299.92/300.51  7126[3:Res:216.4,1613.0] ordinal(skc20) ordinal(u) ||  -> in(skc20,u)* equal(u,skc20) subset(skf19(u),skc20).
% 299.92/300.51  7177[0:NCh:192.2,192.1,1291.1,193.1] empty(set_difference(u,v)) || equal(singleton(w),set_difference(x,v))* subset(x,u)* -> .
% 299.92/300.51  7200[0:Res:191.1,786.0] || in(u,skf40(singleton(singleton(relation_image(v,u))),v))* -> equal(singleton(singleton(relation_image(v,u))),succ(singleton(relation_image(v,u)))).
% 299.92/300.51  7257[0:Res:1228.1,162.0] || subset(skf24(powerset(u),v),u)*l -> subset(w,powerset(u))*.
% 299.92/300.51  7369[0:Res:151.1,892.1] ordinal(u) ||  -> subset(skf40(u,v),w) ordinal(relation_image(v,skf24(w,skf40(u,v))))*.
% 299.92/300.51  7490[0:Res:151.1,1738.1] relation(u) ||  -> subset(relation_inverse_image(u,v),w) in(skf24(w,relation_inverse_image(u,v)),relation_dom(u))*.
% 299.92/300.51  7714[0:Res:216.4,1746.0] ordinal(u) ordinal(v) || equal(u,w)* -> in(u,v)* equal(v,u) in(v,skf35(w,x))*.
% 299.92/300.51  7888[0:Res:212.2,1223.1] relation(u) finite(relation_inverse_image(u,v)) || subset(w,v)* -> finite(relation_inverse_image(u,w))*.
% 299.92/300.51  7872[0:SoR:730.0,1223.2] finite(u) finite(v) || subset(set_difference(w,u),v)* -> finite(set_union2(u,w))*.
% 299.92/300.51  8058[0:Res:212.2,1518.0] relation(u) || subset(v,w)* empty(relation_inverse_image(u,w))* -> empty(relation_inverse_image(u,v))*.
% 299.92/300.51  8255[2:Res:1977.2,1272.1] || in(u,omega) subset(singleton(skf34(u)),skf33(skf34(u)))*r -> equal(skf34(u),empty_set).
% 299.92/300.51  8342[0:SSi:8337.0,6.0,5.0,7.0] ordinal(relation_dom(u)) function(u) relation(u) ||  -> in(omega,relation_dom(u))* equal(relation_dom(u),omega) finite(relation_rng(u)).
% 299.92/300.51  8453[0:SpR:1508.1,239.1] || subset(u,v)* subset(v,u)* -> equal(v,u).
% 299.92/300.51  8591[0:Res:179.1,884.0] ||  -> equal(skf21(u,skf40(skf37(v,w),x)),u) in(relation_image(x,skf21(u,skf40(skf37(v,w),x))),powerset(w))*.
% 299.92/300.51  8724[0:Res:2009.2,1272.1] empty(u) || subset(singleton(v),skf25(w,v,u))*r -> equal(u,set_difference(v,w)).
% 299.92/300.51  8720[0:Res:2009.2,1344.0] empty(u) ||  -> equal(u,set_difference(powerset(v),w)) subset(skf25(w,powerset(v),u),v)*l.
% 299.92/300.51  8701[0:Res:2009.2,879.0] empty(u) || in(v,relation_image(w,skf25(x,skf40(v,w),u)))* -> equal(u,set_difference(skf40(v,w),x)).
% 299.92/300.51  8955[0:Res:1838.1,4459.0] || in(succ(succ(skf19(skf19(skf19(set_difference(u,v)))))),u)* -> in(succ(succ(skf19(skf19(skf19(set_difference(u,v)))))),v)*.
% 299.92/300.51  9020[0:Res:1838.1,4471.0] || in(singleton(succ(skf19(skf19(skf19(set_difference(u,v)))))),u)* -> in(singleton(succ(skf19(skf19(skf19(set_difference(u,v)))))),v)*.
% 299.92/300.51  9399[0:Res:1838.1,4802.0] || in(succ(skf19(succ(skf19(skf19(set_difference(u,v)))))),u)* -> in(succ(skf19(succ(skf19(skf19(set_difference(u,v)))))),v)*.
% 299.92/300.51  9422[0:Res:1838.1,4893.0] || in(singleton(skf19(succ(skf19(skf19(set_difference(u,v)))))),u)* -> in(singleton(skf19(succ(skf19(skf19(set_difference(u,v)))))),v)*.
% 299.92/300.51  9460[0:Res:191.1,880.0] || in(u,skf40(skf40(skc20,v),w))* equal(skf19(relation_image(v,relation_image(w,u))),relation_image(v,relation_image(w,u))) -> .
% 299.92/300.51  9453[0:Res:1243.1,880.0] || equal(skf19(relation_image(u,skf27(skf28(skf40(skc20,u))))),relation_image(u,skf27(skf28(skf40(skc20,u)))))** -> empty(skf40(skc20,u)).
% 299.92/300.51  9451[0:Res:1105.1,880.0] || equal(skf19(relation_image(u,skf27(skf31(skf40(skc20,u))))),relation_image(u,skf27(skf31(skf40(skc20,u)))))** -> empty(skf40(skc20,u)).
% 299.92/300.51  9440[0:Res:153.1,880.0] || subset(singleton(u),skf40(skc20,v)) equal(skf19(relation_image(v,u)),relation_image(v,u))** -> .
% 299.92/300.51  9474[0:Res:1838.1,5019.0] || in(succ(succ(succ(skf19(skf19(set_difference(u,v)))))),u)* -> in(succ(succ(succ(skf19(skf19(set_difference(u,v)))))),v)*.
% 299.92/300.51  9625[0:Res:2144.1,886.0] ||  -> equal(skf40(skf40(u,v),w),empty_set) in(relation_image(w,skf25(x,x,skf40(skf40(u,v),w))),powerset(relation_dom(v)))*.
% 299.92/300.51  9609[0:Res:153.1,886.0] || subset(singleton(u),skf40(skf40(v,w),x))* -> in(relation_image(x,u),powerset(relation_dom(w)))*.
% 299.92/300.51  9647[0:Res:1838.1,5332.0] || in(singleton(succ(succ(skf19(skf19(set_difference(u,v)))))),u)* -> in(singleton(succ(succ(skf19(skf19(set_difference(u,v)))))),v)*.
% 299.92/300.51  9685[0:Res:1838.1,5475.0] || in(succ(skf19(skf19(skf19(succ(set_difference(u,v)))))),u)* -> in(succ(skf19(skf19(skf19(succ(set_difference(u,v)))))),v)*.
% 299.92/300.51  9705[0:Res:1838.1,5479.0] || in(succ(skf19(succ(skf19(succ(set_difference(u,v)))))),u)* -> in(succ(skf19(succ(skf19(succ(set_difference(u,v)))))),v)*.
% 299.92/300.51  9723[0:Res:825.1,154.0] ||  -> equal(skf21(u,skf37(v,w)),u) subset(singleton(skf21(u,skf37(v,w))),powerset(w))*l.
% 299.92/300.51  9718[0:Res:825.1,1746.0] || equal(powerset(u),v) -> equal(skf21(w,skf37(x,u)),w) in(skf21(w,skf37(x,u)),skf35(v,y))*.
% 299.92/300.51  9750[0:Res:1838.1,5485.0] || in(succ(succ(skf19(skf19(succ(set_difference(u,v)))))),u)* -> in(succ(succ(skf19(skf19(succ(set_difference(u,v)))))),v)*.
% 299.92/300.51  9771[0:Res:1838.1,5488.0] || in(succ(succ(succ(skf19(succ(set_difference(u,v)))))),u)* -> in(succ(succ(succ(skf19(succ(set_difference(u,v)))))),v)*.
% 299.92/300.51  9793[0:Res:1838.1,5496.0] || in(singleton(skf19(skf19(skf19(succ(set_difference(u,v)))))),u)* -> in(singleton(skf19(skf19(skf19(succ(set_difference(u,v)))))),v)*.
% 299.92/300.51  9814[0:Res:1838.1,5500.0] || in(singleton(skf19(succ(skf19(succ(set_difference(u,v)))))),u)* -> in(singleton(skf19(succ(skf19(succ(set_difference(u,v)))))),v)*.
% 299.92/300.51  9862[0:Res:1838.1,5506.0] || in(singleton(succ(skf19(skf19(succ(set_difference(u,v)))))),u)* -> in(singleton(succ(skf19(skf19(succ(set_difference(u,v)))))),v)*.
% 299.92/300.51  9884[0:Res:1838.1,5509.0] || in(singleton(succ(succ(skf19(succ(set_difference(u,v)))))),u)* -> in(singleton(succ(succ(skf19(succ(set_difference(u,v)))))),v)*.
% 299.92/300.51  9905[0:Res:1838.1,5546.0] || in(succ(skf19(skf19(succ(succ(set_difference(u,v)))))),u)* -> in(succ(skf19(skf19(succ(succ(set_difference(u,v)))))),v)*.
% 299.92/300.51  9938[0:Res:153.1,1429.0] || subset(singleton(u),set_difference(v,w))* equal(x,set_union2(w,v))* -> in(u,x)*.
% 299.92/300.51  9981[0:Res:1838.1,5550.0] || in(succ(skf19(skf19(succ(skf19(set_difference(u,v)))))),u)* -> in(succ(skf19(skf19(succ(skf19(set_difference(u,v)))))),v)*.
% 299.92/300.51  10001[0:Res:1838.1,5559.0] || in(succ(skf19(succ(succ(succ(set_difference(u,v)))))),u)* -> in(succ(skf19(succ(succ(succ(set_difference(u,v)))))),v)*.
% 299.92/300.51  10022[0:Res:1838.1,5563.0] || in(succ(skf19(succ(succ(skf19(set_difference(u,v)))))),u)* -> in(succ(skf19(succ(succ(skf19(set_difference(u,v)))))),v)*.
% 299.92/300.51  10111[0:Res:2426.2,1402.0] ||  -> equal(set_difference(u,v),w) in(skf23(w,w,set_difference(u,v)),w)* in(skf23(w,w,set_difference(u,v)),u)*.
% 299.92/300.51  10095[0:Res:2426.2,954.0] ||  -> equal(skf27(powerset(u)),v) in(skf23(v,v,skf27(powerset(u))),v)* element(skf23(v,v,skf27(powerset(u))),u)*.
% 299.92/300.51  10092[3:Res:2426.2,1613.0] ||  -> equal(skc20,u) in(skf23(u,u,skc20),u)* subset(skf19(skf23(u,u,skc20)),skc20).
% 299.92/300.51  10088[0:Res:2426.2,154.0] ||  -> equal(u,v) in(skf23(v,v,u),v)* subset(singleton(skf23(v,v,u)),u).
% 299.92/300.51  10083[0:Res:2426.2,1746.0] || equal(u,v) -> equal(u,w) in(skf23(w,w,u),w)* in(skf23(w,w,u),skf35(v,x))*.
% 299.92/300.51  10043[3:Res:2426.1,1613.0] ||  -> equal(u,skc20) in(skf23(skc20,skc20,u),u)* subset(skf19(skf23(skc20,skc20,u)),skc20).
% 299.92/300.51  10039[0:Res:2426.1,154.0] ||  -> equal(u,v) in(skf23(v,v,u),u)* subset(singleton(skf23(v,v,u)),v).
% 299.92/300.51  10034[0:Res:2426.1,1746.0] || equal(u,v) -> equal(w,u) in(skf23(u,u,w),w)* in(skf23(u,u,w),skf35(v,x))*.
% 299.92/300.51  10147[0:Res:1838.1,5572.0] || in(succ(succ(skf19(succ(succ(set_difference(u,v)))))),u)* -> in(succ(succ(skf19(succ(succ(set_difference(u,v)))))),v)*.
% 299.92/300.51  10169[0:Res:1838.1,5576.0] || in(succ(succ(skf19(succ(skf19(set_difference(u,v)))))),u)* -> in(succ(succ(skf19(succ(skf19(set_difference(u,v)))))),v)*.
% 299.92/300.51  10190[0:Res:1838.1,5585.0] || in(succ(succ(succ(succ(succ(set_difference(u,v)))))),u)* -> in(succ(succ(succ(succ(succ(set_difference(u,v)))))),v)*.
% 299.92/300.51  10287[0:Res:1838.1,5589.0] || in(succ(succ(succ(succ(skf19(set_difference(u,v)))))),u)* -> in(succ(succ(succ(succ(skf19(set_difference(u,v)))))),v)*.
% 299.92/300.51  10329[0:Res:1838.1,5747.0] || in(singleton(skf19(skf19(succ(succ(set_difference(u,v)))))),u)* -> in(singleton(skf19(skf19(succ(succ(set_difference(u,v)))))),v)*.
% 299.92/300.51  10352[0:Res:1838.1,5752.0] || in(singleton(skf19(skf19(succ(skf19(set_difference(u,v)))))),u)* -> in(singleton(skf19(skf19(succ(skf19(set_difference(u,v)))))),v)*.
% 299.92/300.51  10373[0:Res:1838.1,5761.0] || in(singleton(skf19(succ(succ(succ(set_difference(u,v)))))),u)* -> in(singleton(skf19(succ(succ(succ(set_difference(u,v)))))),v)*.
% 299.92/300.51  10409[0:NCh:192.2,192.0,1180.1,1290.1] ordinal(u) || subset(v,u)* -> equal(skf21(w,v),w) ordinal(skf21(w,v))*.
% 299.92/300.51  10435[0:Res:1838.1,5766.0] || in(singleton(skf19(succ(succ(skf19(set_difference(u,v)))))),u)* -> in(singleton(skf19(succ(succ(skf19(set_difference(u,v)))))),v)*.
% 299.92/300.51  10456[0:Res:1838.1,5775.0] || in(singleton(succ(skf19(succ(succ(set_difference(u,v)))))),u)* -> in(singleton(succ(skf19(succ(succ(set_difference(u,v)))))),v)*.
% 299.92/300.51  10518[0:NCh:192.2,192.0,1226.0,1612.1] finite(u) || subset(omega,v) in(w,relation_dom(skf20(u)))* -> element(w,v)*.
% 299.92/300.51  10684[0:Res:1838.1,5780.0] || in(singleton(succ(skf19(succ(skf19(set_difference(u,v)))))),u)* -> in(singleton(succ(skf19(succ(skf19(set_difference(u,v)))))),v)*.
% 299.92/300.51  10706[0:Res:1838.1,5789.0] || in(singleton(succ(succ(succ(succ(set_difference(u,v)))))),u)* -> in(singleton(succ(succ(succ(succ(set_difference(u,v)))))),v)*.
% 299.92/300.51  10729[0:Res:865.1,1044.0] || equal(powerset(relation_dom(u)),powerset(empty_set)) -> equal(skf21(v,skf40(w,u)),v)** equal(skf21(v,skf40(w,u)),empty_set)**.
% 299.92/300.51  10728[0:Res:865.1,1744.0] || equal(powerset(relation_dom(u)),v) -> equal(skf21(w,skf40(x,u)),w) in(skf21(w,skf40(x,u)),skf19(v))*.
% 299.92/300.51  10757[0:Res:1838.1,5794.0] || in(singleton(succ(succ(succ(skf19(set_difference(u,v)))))),u)* -> in(singleton(succ(succ(succ(skf19(set_difference(u,v)))))),v)*.
% 299.92/300.51  10836[0:Res:1003.2,1446.1] || equal(u,empty_set) equal(singleton(v),powerset(empty_set)) in(v,w)* equal(x,w)* -> in(u,x)*.
% 299.92/300.51  11030[0:Res:6055.1,229.0] || equal(succ(skf23(u,v,omega)),powerset(empty_set)) in(skf23(u,v,omega),u)* -> equal(set_union2(v,u),omega).
% 299.92/300.51  11029[0:Res:6055.1,228.0] || equal(succ(skf23(u,v,omega)),powerset(empty_set)) in(skf23(u,v,omega),v)* -> equal(set_union2(v,u),omega).
% 299.92/300.51  11037[0:Res:1003.2,1578.1] || equal(u,empty_set) equal(singleton(v),powerset(empty_set)) in(u,w)* equal(w,x)* -> in(v,x)*.
% 299.92/300.51  11119[0:NCh:192.2,192.0,1952.0,1331.0] || subset(u,powerset(empty_set)) -> equal(skf27(powerset(u)),empty_set) equal(skf27(powerset(u)),powerset(empty_set))**.
% 299.92/300.51  11172[2:Res:1978.2,1404.0] || in(u,omega) equal(skf31(powerset(u)),v) -> equal(skf31(powerset(u)),empty_set) in(skf33(skf31(powerset(u))),v)*.
% 299.92/300.51  11218[2:Res:1979.2,1404.0] || in(u,omega) equal(skf28(powerset(u)),v) -> equal(skf28(powerset(u)),empty_set) in(skf33(skf28(powerset(u))),v)*.
% 299.92/300.51  11278[0:NCh:192.2,192.0,1281.0,1178.1] || subset(skc20,skf40(u,v))*r in(w,skc20) -> in(skf19(w),powerset(relation_dom(v)))*.
% 299.92/300.51  11276[0:NCh:192.2,192.0,1281.0,1165.1] finite(u) || subset(omega,skf40(v,w))*r -> in(relation_dom(skf20(u)),powerset(relation_dom(w)))*.
% 299.92/300.51  11330[0:Res:191.1,1181.0] || in(u,skf40(skf40(v,w),x))* -> subset(singleton(relation_image(w,relation_image(x,u))),v).
% 299.92/300.51  11324[0:Res:2144.1,1181.0] ||  -> equal(skf40(u,v),empty_set) subset(singleton(relation_image(v,skf25(w,w,skf40(u,v)))),u)*l.
% 299.92/300.51  11374[0:NCh:192.2,192.0,1743.1,1174.1] || in(u,singleton(skf22(v)))* subset(v,w)* -> in(u,skf19(w))* epsilon_transitive(v).
% 299.92/300.51  11359[0:Res:193.1,1743.1] || subset(u,v)* in(w,set_difference(u,x))* -> in(w,skf19(set_difference(v,x)))*.
% 299.92/300.51  11468[2:MRR:11435.2,5073.0] || in(u,omega) -> epsilon_transitive(skf37(v,powerset(u))) in(skf33(skf22(skf37(v,powerset(u)))),skf22(skf37(v,powerset(u))))*.
% 299.92/300.51  11595[0:Res:6952.1,229.0] || equal(singleton(skf23(u,v,omega)),powerset(empty_set)) in(skf23(u,v,omega),u)* -> equal(set_union2(v,u),omega).
% 299.92/300.51  11594[0:Res:6952.1,228.0] || equal(singleton(skf23(u,v,omega)),powerset(empty_set)) in(skf23(u,v,omega),v)* -> equal(set_union2(v,u),omega).
% 299.92/300.51  11857[0:Res:191.1,1742.1] relation(u) || in(v,skf40(relation_inverse_image(u,w),x))* equal(relation_dom(u),y)* -> in(relation_image(x,v),y)*.
% 299.92/300.51  11851[0:Res:2144.1,1742.1] relation(u) || equal(relation_dom(u),v) -> equal(relation_inverse_image(u,w),empty_set) in(skf25(x,x,relation_inverse_image(u,w)),v)*.
% 299.92/300.51  12485[0:Res:6610.1,2224.2] being_limit_ordinal(skf19(u)) ordinal(skf19(u)) || equal(omega,u) -> subset(omega,skf19(u))*r.
% 299.92/300.51  12460[0:Res:271.1,2224.2] being_limit_ordinal(skf19(u)) ordinal(skf19(u)) || in(empty_set,u)* -> subset(omega,skf19(u)).
% 299.92/300.51  12451[0:Res:4066.1,2224.2] being_limit_ordinal(succ(u)) ordinal(succ(u)) || in(empty_set,u)* -> subset(omega,succ(u)).
% 299.92/300.51  12564[0:Res:1375.1,950.1] empty(u) || in(v,skf24(w,skf37(x,u)))* -> subset(skf37(x,u),w).
% 299.92/300.51  12562[0:Res:1375.1,961.0] || in(u,skf24(v,skf37(w,x)))* -> subset(skf37(w,x),v) element(u,x).
% 299.92/300.51  12770[0:NCh:192.2,192.0,1608.2,189.1] epsilon_transitive(u) || in(v,skf21(w,u))* equal(u,x)* -> equal(skf21(w,u),w) in(v,x)*.
% 299.92/300.51  12756[0:NCh:192.2,192.0,1608.2,1226.0] epsilon_transitive(u) || equal(u,v)* in(w,skf21(x,u))* -> equal(skf21(x,u),x) element(w,v)*.
% 299.92/300.51  12834[0:NCh:192.2,192.0,1745.1,1180.1] || in(u,singleton(skf21(v,w)))* equal(w,x)* -> in(u,skf35(x,y))* equal(skf21(v,w),v).
% 299.92/300.51  13004[0:SpR:9033.1,1709.1] empty(u) || in(v,skf37(w,u)) -> equal(set_union2(succ(u),skf38(w,u,v)),set_union2(succ(u),v))**.
% 299.92/300.51  12996[0:SpR:1709.1,182.2] relation(skf38(u,v,w)) relation(singleton(v)) || in(w,skf37(u,v))* -> relation(set_union2(singleton(v),w))*.
% 299.92/300.51  13372[0:SpR:175.0,2194.1] || subset(set_union2(u,v),empty_set) -> subset(set_difference(u,v),empty_set)*l.
% 299.92/300.51  13365[0:SpR:654.0,2194.1] || subset(set_union2(u,v),empty_set) -> subset(set_difference(v,u),empty_set)*l.
% 299.92/300.51  13506[0:NCh:192.2,192.0,1368.1,1281.0] || equal(u,skf40(v,w))* -> subset(u,x) in(skf24(x,u),powerset(relation_dom(w)))*.
% 299.92/300.51  13623[0:Res:1377.1,171.1] ordinal(powerset(relation_dom(u))) ||  -> subset(skf40(v,u),w) ordinal(skf24(w,skf40(v,u)))*.
% 299.92/300.51  13621[0:Res:1377.1,583.1] ordinal(powerset(relation_dom(u))) ||  -> subset(skf40(v,u),w) epsilon_connected(skf24(w,skf40(v,u)))*.
% 299.92/300.51  13620[0:Res:1377.1,606.1] ordinal(powerset(relation_dom(u))) ||  -> subset(skf40(v,u),w) epsilon_transitive(skf24(w,skf40(v,u)))*.
% 299.92/300.51  13602[0:SpR:355.1,1377.1] empty(u) ||  -> subset(skf40(v,u),w) in(skf24(w,skf40(v,u)),powerset(empty_set))*.
% 299.92/300.51  13767[0:Res:5273.1,1609.1] epsilon_transitive(u) || equal(skf40(u,v),omega)** -> subset(relation_image(v,relation_dom(skf20(skc19))),u)*.
% 299.92/300.51  13759[0:Res:1243.1,1609.1] epsilon_transitive(u) ||  -> empty(skf40(u,v)) subset(relation_image(v,skf27(skf28(skf40(u,v)))),u)*l.
% 299.92/300.51  13757[0:Res:1105.1,1609.1] epsilon_transitive(u) ||  -> empty(skf40(u,v)) subset(relation_image(v,skf27(skf31(skf40(u,v)))),u)*l.
% 299.92/300.51  13899[0:Res:5273.1,1717.0] || equal(skf37(u,v),omega)** in(w,x)* in(w,singleton(v))* equal(x,relation_dom(skf20(skc19)))* -> .
% 299.92/300.51  13891[0:Res:1243.1,1717.0] || in(u,v)* in(u,singleton(w))* equal(v,skf27(skf28(skf37(x,w))))* -> empty(skf37(x,w)).
% 299.92/300.51  13889[0:Res:1105.1,1717.0] || in(u,v)* in(u,singleton(w))* equal(v,skf27(skf31(skf37(x,w))))* -> empty(skf37(x,w)).
% 299.92/300.51  13986[0:Res:2008.2,429.0] ordinal(u) ||  -> equal(u,set_difference(powerset(skc19),v)) ordinal(skf25(v,powerset(skc19),u)) finite(skf25(v,powerset(skc19),u))*.
% 299.92/300.51  14074[0:Res:2030.2,429.0] ordinal(u) ||  -> equal(set_difference(u,v),powerset(skc19)) ordinal(skf25(v,u,powerset(skc19))) finite(skf25(v,u,powerset(skc19)))*.
% 299.92/300.51  14139[2:Res:1969.2,144.0] || in(u,omega) in(skf27(powerset(powerset(u))),skf33(skf27(powerset(powerset(u)))))* -> equal(skf27(powerset(powerset(u))),empty_set).
% 299.92/300.51  14282[0:NCh:192.2,192.1,1521.0,268.0] || subset(u,skc20) in(v,u)* equal(w,powerset(skc19)) -> in(v,w)*.
% 299.92/300.51  14270[0:NCh:192.2,192.1,1521.0,81.0] || subset(u,v)* in(w,u)* equal(x,skf19(v))* -> in(w,x)*.
% 299.92/300.51  14269[0:NCh:192.2,192.0,1521.0,1178.1] || equal(skc20,u)* in(v,singleton(skf19(w)))* equal(x,u)* in(w,skc20) -> in(v,x)*.
% 299.92/300.51  14267[0:NCh:192.2,192.0,1521.0,1165.1] finite(u) || equal(omega,v)* in(w,singleton(relation_dom(skf20(u))))* equal(x,v)* -> in(w,x)*.
% 299.92/300.51  14262[0:NCh:192.2,192.0,1521.0,1182.0] || subset(omega,u)* in(v,powerset(empty_set))* equal(w,u)* -> in(v,w)*.
% 299.92/300.51  14255[0:NCh:192.2,192.0,1521.0,170.1] relation(u) || equal(relation_dom(u),v)* in(w,relation_inverse_image(u,x))* equal(y,v)* -> in(w,y)*.
% 299.92/300.51  14240[0:NCh:192.2,192.0,1521.0,1341.0] || subset(u,v)* in(w,skf28(u))* equal(x,v)* -> in(w,x)*.
% 299.92/300.51  14238[0:NCh:192.2,192.0,1521.0,1340.0] || subset(u,v)* in(w,skf31(u))* equal(x,v)* -> in(w,x)*.
% 299.92/300.51  14642[0:MRR:14332.3,14180.0] ordinal(u) ordinal(v) || equal(v,w)* -> subset(v,u)* in(u,w)*.
% 299.92/300.51  14643[0:MRR:14388.3,14180.0] ordinal(u) ordinal(powerset(v)) finite(v) ||  -> subset(powerset(v),u)* finite(u)*.
% 299.92/300.51  14665[0:MRR:14365.2,14180.0] ordinal(u) ordinal(set_difference(v,w)) ||  -> subset(set_difference(v,w),u)* in(u,v)*.
% 299.92/300.51  14666[0:MRR:14345.2,14180.0] ordinal(u) ordinal(skf27(powerset(v))) ||  -> subset(skf27(powerset(v)),u)* element(u,v)*.
% 299.92/300.51  14671[0:MRR:14670.2,14180.0] ordinal(u) || subset(singleton(v),u)* -> subset(v,u).
% 299.92/300.51  14727[0:MRR:14726.1,14180.0] ordinal(u) ||  -> subset(skf24(v,u),u)*l subset(u,v).
% 299.92/300.51  15147[0:SpL:1949.3,4201.0] relation(u) || equal(relation_dom(u),singleton(succ(v))) in(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  15146[0:SpL:1949.3,4111.0] relation(u) || equal(relation_dom(u),singleton(succ(v)))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.51  15044[0:SpL:1949.3,1500.0] relation(u) || equal(relation_dom(u),singleton(skf19(v))) in(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  15010[0:SpL:1949.3,1499.0] relation(u) || equal(relation_dom(u),singleton(singleton(v)))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.51  14938[0:SpL:1949.3,1499.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  14932[0:SpL:1949.3,11926.0] relation(u) || equal(relation_dom(u),singleton(v)) in(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  14916[0:SpL:1949.3,1359.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  14874[0:SpR:1949.3,11638.0] relation(u) || equal(relation_dom(u),singleton(v)) -> equal(relation_inverse_image(u,w),empty_set) in(v,set_union2(x,relation_inverse_image(u,w)))*.
% 299.92/300.51  14865[0:SpR:1949.3,1793.0] relation(u) || equal(relation_dom(u),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set) equal(skf27(skf28(relation_inverse_image(u,w))),v)*.
% 299.92/300.51  14863[0:SpR:1949.3,1792.0] relation(u) || equal(relation_dom(u),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set) equal(skf27(skf31(relation_inverse_image(u,w))),v)*.
% 299.92/300.51  14858[0:SpR:1949.3,11660.0] relation(u) || equal(relation_dom(u),singleton(v)) -> equal(relation_inverse_image(u,w),empty_set) in(v,set_union2(relation_inverse_image(u,w),x))*.
% 299.92/300.51  15460[0:NCh:192.2,192.1,2206.0,268.0] || subset(u,skc20) in(v,set_difference(u,w))* -> in(v,set_difference(powerset(skc19),w))*.
% 299.92/300.51  15448[0:NCh:192.2,192.1,2206.0,81.0] || subset(u,v)* in(w,set_difference(u,x))* -> in(w,set_difference(skf19(v),x))*.
% 299.92/300.51  15447[0:NCh:192.2,192.0,2206.0,1178.1] || equal(skc20,u) in(v,set_difference(singleton(skf19(w)),x))* in(w,skc20) -> in(v,set_difference(u,x))*.
% 299.92/300.51  15445[0:NCh:192.2,192.0,2206.0,1165.1] finite(u) || equal(omega,v) in(w,set_difference(singleton(relation_dom(skf20(u))),x))* -> in(w,set_difference(v,x))*.
% 299.92/300.51  15440[0:NCh:192.2,192.0,2206.0,1182.0] || subset(omega,u) in(v,set_difference(powerset(empty_set),w))* -> in(v,set_difference(u,w))*.
% 299.92/300.51  15433[0:NCh:192.2,192.0,2206.0,170.1] relation(u) || equal(relation_dom(u),v)* in(w,set_difference(relation_inverse_image(u,x),y))* -> in(w,set_difference(v,y))*.
% 299.92/300.51  15418[0:NCh:192.2,192.0,2206.0,1341.0] || subset(u,v)* in(w,set_difference(skf28(u),x))* -> in(w,set_difference(v,x))*.
% 299.92/300.51  15416[0:NCh:192.2,192.0,2206.0,1340.0] || subset(u,v)* in(w,set_difference(skf31(u),x))* -> in(w,set_difference(v,x))*.
% 299.92/300.51  15398[0:Res:1608.2,2206.0] epsilon_transitive(u) || in(v,set_difference(skf21(w,u),x))* -> equal(skf21(w,u),w) in(v,set_difference(u,x)).
% 299.92/300.51  15657[0:Res:5263.1,1716.0] || equal(succ(u),skf37(v,w)) in(x,y)* equal(y,u)* -> in(x,skf38(v,w,u))*.
% 299.92/300.51  15656[0:Res:5268.1,1716.0] || equal(singleton(u),skf37(v,w)) in(x,y)* equal(y,u)* -> in(x,skf38(v,w,u))*.
% 299.92/300.51  15774[0:Res:2423.3,144.0] empty(u) || in(v,skf23(w,v,u))* -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)*.
% 299.92/300.51  15713[0:Res:2423.2,144.0] empty(u) || in(v,skf23(v,w,u))* -> equal(u,set_union2(w,v)) in(skf23(v,w,u),w)*.
% 299.92/300.51  16172[0:NCh:192.2,192.0,1585.1,1161.0] epsilon_transitive(u) || subset(succ(v),u)* -> subset(v,u).
% 299.92/300.51  16230[0:Res:1605.2,1743.1] epsilon_transitive(u) || in(v,skf24(w,u))* -> subset(u,w) in(v,skf19(u)).
% 299.92/300.51  16362[2:MRR:16327.2,1479.0] || subset(succ(u),powerset(v))* in(v,omega)* -> in(skf33(singleton(u)),singleton(u))*.
% 299.92/300.51  16363[2:MRR:16348.3,1479.0] || equal(powerset(u),skc20) in(u,omega)* in(v,skc20) -> in(skf33(singleton(skf19(v))),singleton(skf19(v)))*.
% 299.92/300.51  16444[0:Res:10829.1,1609.1] epsilon_transitive(u) || equal(skf31(skf40(u,v)),powerset(empty_set))** -> subset(relation_image(v,empty_set),u).
% 299.92/300.51  16565[0:Res:10831.1,1609.1] epsilon_transitive(u) || equal(skf28(skf40(u,v)),powerset(empty_set))** -> subset(relation_image(v,empty_set),u).
% 299.92/300.51  16831[0:Res:1664.2,2613.0] ordinal(powerset(skc19)) ordinal(skc20) ||  -> equal(powerset(skc19),skc20) subset(singleton(skc20),powerset(skc19))*l.
% 299.92/300.51  16882[0:MRR:16779.2,6133.0] ordinal(succ(singleton(powerset(skc19)))) ordinal(skc20) ||  -> subset(singleton(skc20),succ(singleton(powerset(skc19))))*r.
% 299.92/300.51  16883[0:MRR:16760.2,6122.0] ordinal(succ(succ(powerset(skc19)))) ordinal(skc20) ||  -> subset(singleton(skc20),succ(succ(powerset(skc19))))*r.
% 299.92/300.51  16887[0:MRR:16695.2,6093.0] ordinal(succ(singleton(skf19(u)))) ordinal(u) ||  -> subset(singleton(u),succ(singleton(skf19(u))))*r.
% 299.92/300.51  16888[0:MRR:16692.2,6106.0] ordinal(succ(singleton(succ(u)))) ordinal(u) ||  -> subset(singleton(u),succ(singleton(succ(u))))*r.
% 299.92/300.51  16891[0:MRR:16672.2,6066.0] ordinal(succ(succ(skf19(u)))) ordinal(u) ||  -> subset(singleton(u),succ(succ(skf19(u))))*r.
% 299.92/300.51  16892[0:MRR:16660.2,4539.0] ordinal(succ(skf19(succ(u)))) ordinal(u) ||  -> subset(singleton(u),succ(skf19(succ(u))))*r.
% 299.92/300.51  17272[2:NCh:192.2,192.1,458.2,104.0] || in(skf35(u,v),skc20)* in(skc19,omega) equal(skf33(skc20),u) -> equal(skf35(u,v),skf33(skc20)).
% 299.92/300.51  17493[0:MRR:17492.1,10932.0] ordinal(succ(succ(skf19(skf19(omega))))) ||  -> subset(singleton(powerset(empty_set)),succ(succ(skf19(skf19(omega)))))*r.
% 299.92/300.51  17511[0:MRR:17510.1,10952.0] ordinal(succ(succ(succ(skf19(omega))))) ||  -> subset(singleton(powerset(empty_set)),succ(succ(succ(skf19(omega)))))*r.
% 299.92/300.51  17545[0:MRR:17544.1,10994.0] ordinal(succ(singleton(succ(skf19(omega))))) ||  -> subset(singleton(powerset(empty_set)),succ(singleton(succ(skf19(omega)))))*r.
% 299.92/300.51  17565[0:MRR:17564.1,10974.0] ordinal(succ(singleton(skf19(skf19(omega))))) ||  -> subset(singleton(powerset(empty_set)),succ(singleton(skf19(skf19(omega)))))*r.
% 299.92/300.51  17640[0:Res:2015.2,430.0] || equal(skf19(skf25(u,skc20,omega)),skf25(u,skc20,omega))** -> equal(set_difference(skc20,u),omega) ordinal(skf25(u,skc20,omega)).
% 299.92/300.51  17639[0:Res:2015.2,431.0] || equal(skf19(skf25(u,skc20,omega)),skf25(u,skc20,omega))** -> equal(set_difference(skc20,u),omega) epsilon_transitive(skf25(u,skc20,omega)).
% 299.92/300.51  17638[0:Res:2015.2,432.0] || equal(skf19(skf25(u,skc20,omega)),skf25(u,skc20,omega))** -> equal(set_difference(skc20,u),omega) epsilon_connected(skf25(u,skc20,omega)).
% 299.92/300.51  17637[0:Res:2015.2,433.0] || equal(skf19(skf25(u,skc20,omega)),skf25(u,skc20,omega))** -> equal(set_difference(skc20,u),omega) natural(skf25(u,skc20,omega)).
% 299.92/300.51  17764[0:Res:1993.2,430.0] || equal(skf19(skf25(u,omega,skc20)),skf25(u,omega,skc20))** -> equal(set_difference(omega,u),skc20) ordinal(skf25(u,omega,skc20)).
% 299.92/300.51  17763[0:Res:1993.2,431.0] || equal(skf19(skf25(u,omega,skc20)),skf25(u,omega,skc20))** -> equal(set_difference(omega,u),skc20) epsilon_transitive(skf25(u,omega,skc20)).
% 299.92/300.51  17762[0:Res:1993.2,432.0] || equal(skf19(skf25(u,omega,skc20)),skf25(u,omega,skc20))** -> equal(set_difference(omega,u),skc20) epsilon_connected(skf25(u,omega,skc20)).
% 299.92/300.51  17761[0:Res:1993.2,433.0] || equal(skf19(skf25(u,omega,skc20)),skf25(u,omega,skc20))** -> equal(set_difference(omega,u),skc20) natural(skf25(u,omega,skc20)).
% 299.92/300.51  18085[0:Res:1838.1,13220.0] || in(succ(singleton(succ(succ(succ(set_difference(u,v)))))),u)* -> in(succ(singleton(succ(succ(succ(set_difference(u,v)))))),v)*.
% 299.92/300.51  18160[0:NCh:192.2,192.0,2204.0,1339.0] || equal(powerset(u),v) -> in(w,skf34(u))* subset(skf34(u),set_difference(v,singleton(w)))*.
% 299.92/300.51  18150[0:NCh:192.2,192.0,2204.0,1161.0] || equal(succ(u),v) -> in(w,singleton(u))* subset(singleton(u),set_difference(v,singleton(w)))*.
% 299.92/300.51  18130[0:Res:1612.1,2204.0] finite(u) ||  -> in(v,relation_dom(skf20(u)))* subset(relation_dom(skf20(u)),set_difference(omega,singleton(v))).
% 299.92/300.51  18209[0:Res:1838.1,13227.0] || in(succ(singleton(succ(succ(skf19(set_difference(u,v)))))),u)* -> in(succ(singleton(succ(succ(skf19(set_difference(u,v)))))),v)*.
% 299.92/300.51  18240[0:Res:1838.1,13263.0] || in(succ(singleton(succ(skf19(succ(set_difference(u,v)))))),u)* -> in(succ(singleton(succ(skf19(succ(set_difference(u,v)))))),v)*.
% 299.92/300.51  18409[0:Res:1838.1,13270.0] || in(succ(singleton(succ(skf19(skf19(set_difference(u,v)))))),u)* -> in(succ(singleton(succ(skf19(skf19(set_difference(u,v)))))),v)*.
% 299.92/300.51  18440[0:Res:1838.1,13287.0] || in(succ(singleton(skf19(succ(succ(set_difference(u,v)))))),u)* -> in(succ(singleton(skf19(succ(succ(set_difference(u,v)))))),v)*.
% 299.92/300.51  18526[0:NCh:192.2,192.1,2198.0,1386.1] empty(u) || equal(v,u)* -> in(w,x)* subset(set_difference(v,singleton(w)),x)*.
% 299.92/300.51  18470[0:Res:170.1,2198.0] relation(u) ||  -> in(v,relation_dom(u)) subset(set_difference(relation_inverse_image(u,w),singleton(v)),relation_dom(u))*l.
% 299.92/300.51  18577[0:Res:1838.1,13294.0] || in(succ(singleton(skf19(succ(skf19(set_difference(u,v)))))),u)* -> in(succ(singleton(skf19(succ(skf19(set_difference(u,v)))))),v)*.
% 299.92/300.51  18748[0:Res:1838.1,13334.0] || in(succ(singleton(skf19(skf19(succ(set_difference(u,v)))))),u)* -> in(succ(singleton(skf19(skf19(succ(set_difference(u,v)))))),v)*.
% 299.92/300.51  18795[0:Res:1838.1,13341.0] || in(succ(singleton(skf19(skf19(skf19(set_difference(u,v)))))),u)* -> in(succ(singleton(skf19(skf19(skf19(set_difference(u,v)))))),v)*.
% 299.92/300.51  18917[0:NCh:192.2,192.1,2498.1,1386.1] relation(u) empty(v) || equal(w,v)* in(x,relation_inverse_image(u,w))* -> in(x,relation_inverse_image(u,y))*.
% 299.92/300.51  19021[0:Res:2011.1,871.0] || empty(skf19(u)) -> equal(u,set_difference(v,w)) subset(singleton(skf25(w,v,u)),v)*l.
% 299.92/300.51  19019[0:Res:2011.1,1408.0] || equal(u,empty_set) -> equal(u,set_difference(v,w)) subset(singleton(skf25(w,v,u)),v)*l.
% 299.92/300.51  19516[0:NCh:192.2,192.1,2215.0,104.0] || equal(u,v)* in(w,x)* equal(x,set_difference(u,y))* -> in(w,set_difference(skf35(v,z),y))*.
% 299.92/300.51  19498[0:NCh:192.2,192.0,2215.0,1339.0] || equal(powerset(u),v)* in(w,x)* equal(x,set_difference(skf34(u),y))* -> in(w,set_difference(v,y))*.
% 299.92/300.51  19488[0:NCh:192.2,192.0,2215.0,1161.0] || equal(succ(u),v)* in(w,x)* equal(x,set_difference(singleton(u),y))* -> in(w,set_difference(v,y))*.
% 299.92/300.51  19480[0:NCh:192.2,192.0,2215.0,1331.0] || equal(u,v)* in(w,x)* equal(x,set_difference(skf27(powerset(u)),y))* -> in(w,set_difference(v,y))*.
% 299.92/300.51  19470[0:Res:1178.1,2215.0] || in(u,skc20) in(v,w)* equal(w,set_difference(singleton(skf19(u)),x))* -> in(v,set_difference(skc20,x))*.
% 299.92/300.51  19469[0:Res:1165.1,2215.0] finite(u) || in(v,w)* equal(w,set_difference(singleton(relation_dom(skf20(u))),x))* -> in(v,set_difference(omega,x))*.
% 299.92/300.51  19459[0:Res:170.1,2215.0] relation(u) || in(v,w)* equal(w,set_difference(relation_inverse_image(u,x),y))* -> in(v,set_difference(relation_dom(u),y))*.
% 299.92/300.51  19630[0:NCh:192.2,192.1,2213.0,104.0] || equal(u,v)* in(w,set_difference(u,x))* equal(set_difference(skf35(v,y),x),z)* -> in(w,z)*.
% 299.92/300.51  19612[0:NCh:192.2,192.0,2213.0,1339.0] || equal(powerset(u),v)* in(w,set_difference(skf34(u),x))* equal(set_difference(v,x),y)* -> in(w,y)*.
% 299.92/300.51  19602[0:NCh:192.2,192.0,2213.0,1161.0] || equal(succ(u),v)* in(w,set_difference(singleton(u),x))* equal(set_difference(v,x),y)* -> in(w,y)*.
% 299.92/300.51  19594[0:NCh:192.2,192.0,2213.0,1331.0] || equal(u,v)* in(w,set_difference(skf27(powerset(u)),x))* equal(set_difference(v,x),y)* -> in(w,y)*.
% 299.92/300.51  19584[0:Res:1178.1,2213.0] || in(u,skc20) in(v,set_difference(singleton(skf19(u)),w))* equal(set_difference(skc20,w),x)* -> in(v,x)*.
% 299.92/300.51  19583[0:Res:1165.1,2213.0] finite(u) || in(v,set_difference(singleton(relation_dom(skf20(u))),w))* equal(set_difference(omega,w),x)* -> in(v,x)*.
% 299.92/300.51  19573[0:Res:170.1,2213.0] relation(u) || in(v,set_difference(relation_inverse_image(u,w),x))* equal(set_difference(relation_dom(u),x),y)* -> in(v,y)*.
% 299.92/300.51  19774[0:Res:2135.2,142.1] empty(u) || subset(singleton(skf25(v,w,u)),v)*l -> equal(u,set_difference(w,v)).
% 299.92/300.51  19728[0:Res:2135.2,798.0] || subset(singleton(skf25(u,v,w)),u)*l empty(w) -> equal(w,set_difference(v,u)).
% 299.92/300.51  20011[0:Res:2015.2,1457.0] || equal(skf19(skf25(u,skc20,v)),skf25(u,skc20,v))** equal(skf19(v),empty_set) -> equal(v,set_difference(skc20,u)).
% 299.92/300.51  20058[0:Res:2018.1,1457.0] || equal(skf19(u),empty_set) -> equal(u,set_difference(skf37(v,w),x)) in(skf25(x,skf37(v,w),u),powerset(w))*.
% 299.92/300.51  20225[0:Res:1699.2,1742.1] ordinal(relation_inverse_image(u,v)) relation(u) || equal(relation_dom(u),w)* -> equal(relation_inverse_image(u,v),empty_set)** in(empty_set,w)*.
% 299.92/300.51  20176[0:Res:1699.2,886.0] ordinal(skf40(skf40(u,v),w)) ||  -> equal(skf40(skf40(u,v),w),empty_set)** in(relation_image(w,empty_set),powerset(relation_dom(v)))*.
% 299.92/300.51  20172[0:Res:1699.2,1181.0] ordinal(skf40(u,v)) ||  -> equal(skf40(u,v),empty_set)** subset(singleton(relation_image(v,empty_set)),u)*.
% 299.92/300.51  20604[0:Rew:108.0,20364.2] ordinal(singleton(succ(succ(succ(succ(u)))))) ordinal(u) ||  -> subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.51  20605[0:Rew:108.0,20367.2] ordinal(singleton(succ(succ(succ(skf19(u)))))) ordinal(u) ||  -> subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.51  20607[0:Rew:108.0,20379.2] ordinal(singleton(succ(succ(skf19(succ(u)))))) ordinal(u) ||  -> subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.51  20608[0:Rew:108.0,20382.2] ordinal(singleton(succ(succ(skf19(skf19(u)))))) ordinal(u) ||  -> subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.51  20613[0:Rew:108.0,20418.2] ordinal(singleton(succ(skf19(succ(succ(u)))))) ordinal(u) ||  -> subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.51  20614[0:Rew:108.0,20421.2] ordinal(singleton(succ(skf19(succ(skf19(u)))))) ordinal(u) ||  -> subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.51  20616[0:Rew:108.0,20439.2] ordinal(singleton(succ(skf19(skf19(succ(u)))))) ordinal(u) ||  -> subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.51  20618[0:Rew:108.0,20448.2] ordinal(singleton(succ(skf19(skf19(skf19(u)))))) ordinal(u) ||  -> subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.51  20980[0:Res:2672.1,1742.1] relation(u) || equal(relation_dom(u),v) -> empty(skf31(relation_inverse_image(u,w))) in(skf27(skf31(skf31(relation_inverse_image(u,w)))),v)*.
% 299.92/300.51  20956[0:Res:2672.1,1880.0] ||  -> empty(skf31(set_union2(u,v))) in(skf27(skf31(skf31(set_union2(u,v)))),v)* in(skf27(skf31(skf31(set_union2(u,v)))),u)*.
% 299.92/300.51  20943[0:Res:2672.1,886.0] ||  -> empty(skf31(skf40(skf40(u,v),w))) in(relation_image(w,skf27(skf31(skf31(skf40(skf40(u,v),w))))),powerset(relation_dom(v)))*.
% 299.92/300.51  20939[0:Res:2672.1,1181.0] ||  -> empty(skf31(skf40(u,v))) subset(singleton(relation_image(v,skf27(skf31(skf31(skf40(u,v)))))),u)*l.
% 299.92/300.51  21226[0:Res:2673.1,1742.1] relation(u) || equal(relation_dom(u),v) -> empty(skf31(relation_inverse_image(u,w))) in(skf27(skf28(skf31(relation_inverse_image(u,w)))),v)*.
% 299.92/300.51  21202[0:Res:2673.1,1880.0] ||  -> empty(skf31(set_union2(u,v))) in(skf27(skf28(skf31(set_union2(u,v)))),v)* in(skf27(skf28(skf31(set_union2(u,v)))),u)*.
% 299.92/300.51  21189[0:Res:2673.1,886.0] ||  -> empty(skf31(skf40(skf40(u,v),w))) in(relation_image(w,skf27(skf28(skf31(skf40(skf40(u,v),w))))),powerset(relation_dom(v)))*.
% 299.92/300.51  21185[0:Res:2673.1,1181.0] ||  -> empty(skf31(skf40(u,v))) subset(singleton(relation_image(v,skf27(skf28(skf31(skf40(u,v)))))),u)*l.
% 299.92/300.51  21470[0:Res:3199.1,1742.1] relation(u) || equal(relation_dom(u),v) -> empty(skf28(relation_inverse_image(u,w))) in(skf27(skf31(skf28(relation_inverse_image(u,w)))),v)*.
% 299.92/300.51  21446[0:Res:3199.1,1880.0] ||  -> empty(skf28(set_union2(u,v))) in(skf27(skf31(skf28(set_union2(u,v)))),v)* in(skf27(skf31(skf28(set_union2(u,v)))),u)*.
% 299.92/300.51  21433[0:Res:3199.1,886.0] ||  -> empty(skf28(skf40(skf40(u,v),w))) in(relation_image(w,skf27(skf31(skf28(skf40(skf40(u,v),w))))),powerset(relation_dom(v)))*.
% 299.92/300.51  21429[0:Res:3199.1,1181.0] ||  -> empty(skf28(skf40(u,v))) subset(singleton(relation_image(v,skf27(skf31(skf28(skf40(u,v)))))),u)*l.
% 299.92/300.51  21696[0:Res:3200.1,1742.1] relation(u) || equal(relation_dom(u),v) -> empty(skf28(relation_inverse_image(u,w))) in(skf27(skf28(skf28(relation_inverse_image(u,w)))),v)*.
% 299.92/300.51  21672[0:Res:3200.1,1880.0] ||  -> empty(skf28(set_union2(u,v))) in(skf27(skf28(skf28(set_union2(u,v)))),v)* in(skf27(skf28(skf28(set_union2(u,v)))),u)*.
% 299.92/300.51  21659[0:Res:3200.1,886.0] ||  -> empty(skf28(skf40(skf40(u,v),w))) in(relation_image(w,skf27(skf28(skf28(skf40(skf40(u,v),w))))),powerset(relation_dom(v)))*.
% 299.92/300.51  21655[0:Res:3200.1,1181.0] ||  -> empty(skf28(skf40(u,v))) subset(singleton(relation_image(v,skf27(skf28(skf28(skf40(u,v)))))),u)*l.
% 299.92/300.51  21885[0:Res:1838.1,3997.0] || in(succ(skf19(skf19(set_union2(u,set_difference(v,w))))),v)* -> in(succ(skf19(skf19(set_union2(u,set_difference(v,w))))),w)*.
% 299.92/300.51  21986[0:MRR:21966.3,1474.0] epsilon_transitive(u) ||  -> equal(set_difference(u,v),powerset(empty_set)) subset(skf25(v,u,powerset(empty_set)),u)*l.
% 299.92/300.51  22023[0:Res:1838.1,4003.0] || in(singleton(skf19(skf19(set_union2(u,set_difference(v,w))))),v)* -> in(singleton(skf19(skf19(set_union2(u,set_difference(v,w))))),w)*.
% 299.92/300.51  22088[0:Res:1838.1,4089.0] || in(succ(skf19(skf19(set_union2(set_difference(u,v),w)))),u)* -> in(succ(skf19(skf19(set_union2(set_difference(u,v),w)))),v)*.
% 299.92/300.51  22171[0:Rew:5345.1,22112.2] epsilon_transitive(u) || empty(skf19(v)) -> equal(u,v) subset(skf25(w,v,u),u)*l.
% 299.92/300.51  22172[0:Rew:5343.1,22110.2] epsilon_transitive(u) || equal(v,empty_set) -> equal(u,v) subset(skf25(w,v,u),u)*l.
% 299.92/300.51  22176[0:MRR:22148.3,1474.0] epsilon_transitive(u) ||  -> equal(u,set_difference(powerset(empty_set),v)) subset(skf25(v,powerset(empty_set),u),u)*l.
% 299.92/300.51  22214[0:Res:1838.1,4095.0] || in(singleton(skf19(skf19(set_union2(set_difference(u,v),w)))),u)* -> in(singleton(skf19(skf19(set_union2(set_difference(u,v),w)))),v)*.
% 299.92/300.51  22241[0:Res:1838.1,4164.0] || in(succ(skf19(skf19(skf35(set_difference(u,v),w)))),u)* -> in(succ(skf19(skf19(skf35(set_difference(u,v),w)))),v)*.
% 299.92/300.51  22269[0:Res:1838.1,4172.0] || in(singleton(skf19(skf19(skf35(set_difference(u,v),w)))),u)* -> in(singleton(skf19(skf19(skf35(set_difference(u,v),w)))),v)*.
% 299.92/300.51  22310[0:Res:1838.1,4192.0] || in(succ(succ(skf19(set_union2(u,set_difference(v,w))))),v)* -> in(succ(succ(skf19(set_union2(u,set_difference(v,w))))),w)*.
% 299.92/300.51  22345[0:Res:2020.1,871.0] || empty(skf19(u)) -> equal(u,set_difference(skf40(v,w),x)) in(skf25(x,skf40(v,w),u),powerset(relation_dom(w)))*.
% 299.92/300.51  22343[0:Res:2020.1,1408.0] || equal(u,empty_set) -> equal(u,set_difference(skf40(v,w),x)) in(skf25(x,skf40(v,w),u),powerset(relation_dom(w)))*.
% 299.92/300.51  22328[0:Fac:2020.1,2020.2] ||  -> equal(set_difference(skf40(u,v),w),powerset(relation_dom(v))) in(skf25(w,skf40(u,v),powerset(relation_dom(v))),powerset(relation_dom(v)))*.
% 299.92/300.51  22468[0:Res:1838.1,4193.0] || in(succ(succ(skf19(set_union2(set_difference(u,v),w)))),u)* -> in(succ(succ(skf19(set_union2(set_difference(u,v),w)))),v)*.
% 299.92/300.51  22498[0:Res:1838.1,4194.0] || in(succ(succ(skf19(skf35(set_difference(u,v),w)))),u)* -> in(succ(succ(skf19(skf35(set_difference(u,v),w)))),v)*.
% 299.92/300.51  22544[0:Res:1838.1,4347.0] || in(singleton(succ(skf19(set_union2(u,set_difference(v,w))))),v)* -> in(singleton(succ(skf19(set_union2(u,set_difference(v,w))))),w)*.
% 299.92/300.51  22562[0:Fac:1998.1,1998.2] ||  -> equal(skf40(u,v),set_difference(powerset(relation_dom(v)),w)) in(skf25(w,powerset(relation_dom(v)),skf40(u,v)),powerset(relation_dom(v)))*.
% 299.92/300.51  22708[0:Res:1838.1,4348.0] || in(singleton(succ(skf19(set_union2(set_difference(u,v),w)))),u)* -> in(singleton(succ(skf19(set_union2(set_difference(u,v),w)))),v)*.
% 299.92/300.51  22740[0:Res:1838.1,4349.0] || in(singleton(succ(skf19(skf35(set_difference(u,v),w)))),u)* -> in(singleton(succ(skf19(skf35(set_difference(u,v),w)))),v)*.
% 299.92/300.51  22943[0:Res:1838.1,4526.0] || in(succ(skf19(set_union2(u,skf19(set_difference(v,w))))),v)* -> in(succ(skf19(set_union2(u,skf19(set_difference(v,w))))),w)*.
% 299.92/300.51  22995[0:Res:1838.1,4559.0] || in(singleton(skf19(set_union2(u,skf19(set_difference(v,w))))),v)* -> in(singleton(skf19(set_union2(u,skf19(set_difference(v,w))))),w)*.
% 299.92/300.51  23199[0:Res:1838.1,4615.0] || in(succ(set_union2(u,skf19(skf19(set_difference(v,w))))),v)* -> in(succ(set_union2(u,skf19(skf19(set_difference(v,w))))),w)*.
% 299.92/300.51  23248[0:Res:1838.1,4685.0] || in(singleton(set_union2(u,skf19(skf19(set_difference(v,w))))),v)* -> in(singleton(set_union2(u,skf19(skf19(set_difference(v,w))))),w)*.
% 299.92/300.51  23448[0:Res:1838.1,4729.0] || in(succ(skf19(set_union2(skf19(set_difference(u,v)),w))),u)* -> in(succ(skf19(set_union2(skf19(set_difference(u,v)),w))),v)*.
% 299.92/300.51  23489[0:Res:1838.1,4742.0] || in(succ(skf19(succ(set_union2(u,set_difference(v,w))))),v)* -> in(succ(skf19(succ(set_union2(u,set_difference(v,w))))),w)*.
% 299.92/300.51  23559[0:Res:1838.1,4743.0] || in(succ(skf19(succ(set_union2(set_difference(u,v),w)))),u)* -> in(succ(skf19(succ(set_union2(set_difference(u,v),w)))),v)*.
% 299.92/300.51  23586[0:Res:1838.1,4744.0] || in(succ(skf19(succ(skf35(set_difference(u,v),w)))),u)* -> in(succ(skf19(succ(skf35(set_difference(u,v),w)))),v)*.
% 299.92/300.51  23635[0:Res:1339.0,2211.0] || equal(set_difference(powerset(u),v),singleton(w)) -> equal(set_difference(skf34(u),v),empty_set) equal(set_difference(skf34(u),v),singleton(w))*.
% 299.92/300.51  23628[0:Res:1161.0,2211.0] || equal(set_difference(succ(u),v),singleton(w)) -> equal(set_difference(singleton(u),v),empty_set) equal(set_difference(singleton(u),v),singleton(w))*.
% 299.92/300.51  23735[0:Res:1838.1,4826.0] || in(singleton(skf19(set_union2(skf19(set_difference(u,v)),w))),u)* -> in(singleton(skf19(set_union2(skf19(set_difference(u,v)),w))),v)*.
% 299.92/300.51  23778[0:Res:1838.1,4840.0] || in(singleton(skf19(succ(set_union2(u,set_difference(v,w))))),v)* -> in(singleton(skf19(succ(set_union2(u,set_difference(v,w))))),w)*.
% 299.92/300.51  23859[0:Res:1838.1,4841.0] || in(singleton(skf19(succ(set_union2(set_difference(u,v),w)))),u)* -> in(singleton(skf19(succ(set_union2(set_difference(u,v),w)))),v)*.
% 299.92/300.51  23888[0:Res:1838.1,4842.0] || in(singleton(skf19(succ(skf35(set_difference(u,v),w)))),u)* -> in(singleton(skf19(succ(skf35(set_difference(u,v),w)))),v)*.
% 299.92/300.51  23937[0:Res:1838.1,4924.0] || in(succ(set_union2(skf19(skf19(set_difference(u,v))),w)),u)* -> in(succ(set_union2(skf19(skf19(set_difference(u,v))),w)),v)*.
% 299.92/300.51  24002[0:Res:1838.1,4948.0] || in(succ(succ(set_union2(u,skf19(set_difference(v,w))))),v)* -> in(succ(succ(set_union2(u,skf19(set_difference(v,w))))),w)*.
% 299.92/300.51  24056[0:Res:1838.1,4982.0] || in(succ(succ(set_union2(skf19(set_difference(u,v)),w))),u)* -> in(succ(succ(set_union2(skf19(set_difference(u,v)),w))),v)*.
% 299.92/300.51  24117[0:Res:1838.1,5003.0] || in(succ(succ(succ(set_union2(u,set_difference(v,w))))),v)* -> in(succ(succ(succ(set_union2(u,set_difference(v,w))))),w)*.
% 299.92/300.51  24182[0:Res:1838.1,5004.0] || in(succ(succ(succ(set_union2(set_difference(u,v),w)))),u)* -> in(succ(succ(succ(set_union2(set_difference(u,v),w)))),v)*.
% 299.92/300.51  24212[0:Res:1838.1,5005.0] || in(succ(succ(succ(skf35(set_difference(u,v),w)))),u)* -> in(succ(succ(succ(skf35(set_difference(u,v),w)))),v)*.
% 299.92/300.51  24232[0:Res:1386.1,2508.1] empty(u) relation(v) || in(w,x)* equal(x,relation_inverse_image(v,u))* -> in(w,relation_inverse_image(v,y))*.
% 299.92/300.51  24381[0:Res:1386.1,2506.1] empty(u) relation(v) || in(w,relation_inverse_image(v,u))* equal(relation_inverse_image(v,x),y)* -> in(w,y)*.
% 299.92/300.51  24480[0:Res:1838.1,5120.0] || in(succ(skf19(skf35(skf19(set_difference(u,v)),w))),u)* -> in(succ(skf19(skf35(skf19(set_difference(u,v)),w))),v)*.
% 299.92/300.51  24509[0:Res:1838.1,5131.0] || in(succ(succ(skf35(skf19(set_difference(u,v)),w))),u)* -> in(succ(succ(skf35(skf19(set_difference(u,v)),w))),v)*.
% 299.92/300.51  24583[0:Res:1838.1,5157.0] || in(singleton(skf19(skf35(skf19(set_difference(u,v)),w))),u)* -> in(singleton(skf19(skf35(skf19(set_difference(u,v)),w))),v)*.
% 299.92/300.51  24636[0:Res:1838.1,5188.0] || in(singleton(set_union2(skf19(skf19(set_difference(u,v))),w)),u)* -> in(singleton(set_union2(skf19(skf19(set_difference(u,v))),w)),v)*.
% 299.92/300.51  24714[0:Res:1838.1,5220.0] || in(singleton(succ(set_union2(u,skf19(set_difference(v,w))))),v)* -> in(singleton(succ(set_union2(u,skf19(set_difference(v,w))))),w)*.
% 299.92/300.51  24772[0:Res:1838.1,5254.0] || in(singleton(succ(set_union2(skf19(set_difference(u,v)),w))),u)* -> in(singleton(succ(set_union2(skf19(set_difference(u,v)),w))),v)*.
% 299.92/300.51  24818[0:Res:1838.1,5317.0] || in(singleton(succ(succ(set_union2(u,set_difference(v,w))))),v)* -> in(singleton(succ(succ(set_union2(u,set_difference(v,w))))),w)*.
% 299.92/300.51  24945[0:Res:1838.1,5318.0] || in(singleton(succ(succ(set_union2(set_difference(u,v),w)))),u)* -> in(singleton(succ(succ(set_union2(set_difference(u,v),w)))),v)*.
% 299.92/300.51  24977[0:Res:1838.1,5319.0] || in(singleton(succ(succ(skf35(set_difference(u,v),w)))),u)* -> in(singleton(succ(succ(skf35(set_difference(u,v),w)))),v)*.
% 299.92/300.51  25031[0:Res:1838.1,5387.0] || in(singleton(succ(skf35(skf19(set_difference(u,v)),w))),u)* -> in(singleton(succ(skf35(skf19(set_difference(u,v)),w))),v)*.
% 299.92/300.51  25063[0:Res:1838.1,5399.0] || in(succ(skf35(skf19(skf19(set_difference(u,v))),w)),u)* -> in(succ(skf35(skf19(skf19(set_difference(u,v))),w)),v)*.
% 299.92/300.51  25096[0:Res:1838.1,5444.0] || in(singleton(skf35(skf19(skf19(set_difference(u,v))),w)),u)* -> in(singleton(skf35(skf19(skf19(set_difference(u,v))),w)),v)*.
% 299.92/300.51  25134[0:Res:1838.1,5477.0] || in(succ(skf19(set_union2(succ(set_difference(u,v)),w))),u)* -> in(succ(skf19(set_union2(succ(set_difference(u,v)),w))),v)*.
% 299.92/300.51  25161[0:Res:1838.1,5480.0] || in(succ(skf19(skf35(succ(set_difference(u,v)),w))),u)* -> in(succ(skf19(skf35(succ(set_difference(u,v)),w))),v)*.
% 299.92/300.51  25198[0:Res:1838.1,5482.0] || in(succ(set_union2(skf19(succ(set_difference(u,v))),w)),u)* -> in(succ(set_union2(skf19(succ(set_difference(u,v))),w)),v)*.
% 299.92/300.51  25236[0:Res:1838.1,5486.0] || in(succ(succ(set_union2(succ(set_difference(u,v)),w))),u)* -> in(succ(succ(set_union2(succ(set_difference(u,v)),w))),v)*.
% 299.92/300.51  25266[0:Res:1838.1,5489.0] || in(succ(succ(skf35(succ(set_difference(u,v)),w))),u)* -> in(succ(succ(skf35(succ(set_difference(u,v)),w))),v)*.
% 299.92/300.51  25296[0:Res:1838.1,5491.0] || in(succ(skf35(skf19(succ(set_difference(u,v))),w)),u)* -> in(succ(skf35(skf19(succ(set_difference(u,v))),w)),v)*.
% 299.92/300.51  25336[0:Res:1838.1,5498.0] || in(singleton(skf19(set_union2(succ(set_difference(u,v)),w))),u)* -> in(singleton(skf19(set_union2(succ(set_difference(u,v)),w))),v)*.
% 299.92/300.51  25365[0:Res:1838.1,5501.0] || in(singleton(skf19(skf35(succ(set_difference(u,v)),w))),u)* -> in(singleton(skf19(skf35(succ(set_difference(u,v)),w))),v)*.
% 299.92/300.51  25404[0:Res:1838.1,5503.0] || in(singleton(set_union2(skf19(succ(set_difference(u,v))),w)),u)* -> in(singleton(set_union2(skf19(succ(set_difference(u,v))),w)),v)*.
% 299.92/300.51  25444[0:Res:1838.1,5507.0] || in(singleton(succ(set_union2(succ(set_difference(u,v)),w))),u)* -> in(singleton(succ(set_union2(succ(set_difference(u,v)),w))),v)*.
% 299.92/300.51  25476[0:Res:1838.1,5510.0] || in(singleton(succ(skf35(succ(set_difference(u,v)),w))),u)* -> in(singleton(succ(skf35(succ(set_difference(u,v)),w))),v)*.
% 299.92/300.51  25516[0:Res:1838.1,5512.0] || in(singleton(skf35(skf19(succ(set_difference(u,v))),w)),u)* -> in(singleton(skf35(skf19(succ(set_difference(u,v))),w)),v)*.
% 299.92/300.51  25551[0:Res:1838.1,5519.0] || in(succ(set_union2(u,skf19(succ(set_difference(v,w))))),v)* -> in(succ(set_union2(u,skf19(succ(set_difference(v,w))))),w)*.
% 299.92/300.51  25586[0:Res:1838.1,5520.0] || in(succ(skf19(set_union2(u,succ(set_difference(v,w))))),v)* -> in(succ(skf19(set_union2(u,succ(set_difference(v,w))))),w)*.
% 299.92/300.51  25621[0:Res:1838.1,5521.0] || in(succ(succ(set_union2(u,succ(set_difference(v,w))))),v)* -> in(succ(succ(set_union2(u,succ(set_difference(v,w))))),w)*.
% 299.92/300.51  25670[0:Res:1838.1,5523.0] || in(singleton(set_union2(u,skf19(succ(set_difference(v,w))))),v)* -> in(singleton(set_union2(u,skf19(succ(set_difference(v,w))))),w)*.
% 299.92/300.51  25707[0:Res:1838.1,5524.0] || in(singleton(skf19(set_union2(u,succ(set_difference(v,w))))),v)* -> in(singleton(skf19(set_union2(u,succ(set_difference(v,w))))),w)*.
% 299.92/300.51  25744[0:Res:1838.1,5525.0] || in(singleton(succ(set_union2(u,succ(set_difference(v,w))))),v)* -> in(singleton(succ(set_union2(u,succ(set_difference(v,w))))),w)*.
% 299.92/300.51  25785[0:Res:1838.1,5892.0] || in(succ(set_union2(succ(succ(set_difference(u,v))),w)),u)* -> in(succ(set_union2(succ(succ(set_difference(u,v))),w)),v)*.
% 299.92/300.51  25841[0:Res:1838.1,5897.0] || in(succ(set_union2(succ(skf19(set_difference(u,v))),w)),u)* -> in(succ(set_union2(succ(skf19(set_difference(u,v))),w)),v)*.
% 299.92/300.51  25868[0:Res:1838.1,5906.0] || in(succ(skf35(succ(succ(set_difference(u,v))),w)),u)* -> in(succ(skf35(succ(succ(set_difference(u,v))),w)),v)*.
% 299.92/300.51  25905[0:Res:1341.0,2214.2] || subset(u,v)* in(w,skf28(set_difference(u,x)))* -> in(w,set_difference(v,x))*.
% 299.92/300.51  25904[0:Res:1340.0,2214.2] || subset(u,v)* in(w,skf31(set_difference(u,x)))* -> in(w,set_difference(v,x))*.
% 299.92/300.51  25978[0:Res:1838.1,5911.0] || in(succ(skf35(succ(skf19(set_difference(u,v))),w)),u)* -> in(succ(skf35(succ(skf19(set_difference(u,v))),w)),v)*.
% 299.92/300.51  26018[0:Res:1838.1,5930.0] || in(singleton(set_union2(succ(succ(set_difference(u,v))),w)),u)* -> in(singleton(set_union2(succ(succ(set_difference(u,v))),w)),v)*.
% 299.92/300.51  26073[0:Res:1838.1,5935.0] || in(singleton(set_union2(succ(skf19(set_difference(u,v))),w)),u)* -> in(singleton(set_union2(succ(skf19(set_difference(u,v))),w)),v)*.
% 299.92/300.51  26145[0:MRR:26092.3,1370.1] || empty(u)* subset(v,u)* in(w,set_difference(v,x))* -> in(w,y)*.
% 299.92/300.51  26146[0:MRR:26091.3,1386.1] empty(u) || subset(v,u)* in(w,set_difference(v,x))* -> in(w,y)*.
% 299.92/300.51  26164[0:Res:1838.1,5947.0] || in(singleton(skf35(succ(succ(set_difference(u,v))),w)),u)* -> in(singleton(skf35(succ(succ(set_difference(u,v))),w)),v)*.
% 299.92/300.51  26197[0:Res:1838.1,5952.0] || in(singleton(skf35(succ(skf19(set_difference(u,v))),w)),u)* -> in(singleton(skf35(succ(skf19(set_difference(u,v))),w)),v)*.
% 299.92/300.51  26232[0:Res:1838.1,5968.0] || in(succ(set_union2(u,succ(succ(set_difference(v,w))))),v)* -> in(succ(set_union2(u,succ(succ(set_difference(v,w))))),w)*.
% 299.92/300.51  26247[0:Res:81.0,2205.1] || in(u,skf37(v,w)) -> subset(u,set_difference(skf19(skf38(v,w,u)),singleton(w)))*r.
% 299.92/300.51  26304[0:Res:1838.1,5973.0] || in(succ(set_union2(u,succ(skf19(set_difference(v,w))))),v)* -> in(succ(set_union2(u,succ(skf19(set_difference(v,w))))),w)*.
% 299.92/300.51  26341[0:Res:1838.1,5989.0] || in(singleton(set_union2(u,succ(succ(set_difference(v,w))))),v)* -> in(singleton(set_union2(u,succ(succ(set_difference(v,w))))),w)*.
% 299.92/300.51  26372[0:Res:1341.0,2199.1] || in(u,skf37(v,w)) -> subset(set_difference(skf28(skf38(v,w,u)),singleton(w)),u)*l.
% 299.92/300.51  26371[0:Res:1340.0,2199.1] || in(u,skf37(v,w)) -> subset(set_difference(skf31(skf38(v,w,u)),singleton(w)),u)*l.
% 299.92/300.51  26451[0:Res:1838.1,5994.0] || in(singleton(set_union2(u,succ(skf19(set_difference(v,w))))),v)* -> in(singleton(set_union2(u,succ(skf19(set_difference(v,w))))),w)*.
% 299.92/300.51  26769[0:Rew:403.0,26721.0] ||  -> equal(u,v) in(skf23(v,empty_set,u),v)* subset(singleton(skf23(v,empty_set,u)),u).
% 299.92/300.51  26770[0:Rew:107.0,26656.0] ||  -> equal(u,v) in(skf23(empty_set,v,u),v)* subset(singleton(skf23(empty_set,v,u)),u).
% 299.92/300.51  26946[0:Rew:107.0,26834.0] ||  -> equal(u,v) in(skf23(empty_set,v,u),u)* subset(singleton(skf23(empty_set,v,u)),v).
% 299.92/300.51  27125[0:Rew:403.0,27013.0] ||  -> equal(u,v) in(skf23(v,empty_set,u),u)* subset(singleton(skf23(v,empty_set,u)),v).
% 299.92/300.51  27396[0:Res:1342.0,2504.1] relation(u) || equal(relation_inverse_image(u,v),singleton(w))* -> equal(relation_inverse_image(u,empty_set),empty_set) equal(relation_inverse_image(u,empty_set),singleton(w))*.
% 299.92/300.51  29487[0:Res:10048.1,1742.1] relation(u) || equal(relation_dom(u),v) -> equal(relation_inverse_image(u,w),empty_set) in(skf23(empty_set,empty_set,relation_inverse_image(u,w)),v)*.
% 299.92/300.51  29459[0:Res:10048.1,1880.0] ||  -> equal(set_union2(u,v),empty_set) in(skf23(empty_set,empty_set,set_union2(u,v)),v)* in(skf23(empty_set,empty_set,set_union2(u,v)),u)*.
% 299.92/300.51  29446[0:Res:10048.1,886.0] ||  -> equal(skf40(skf40(u,v),w),empty_set) in(relation_image(w,skf23(empty_set,empty_set,skf40(skf40(u,v),w))),powerset(relation_dom(v)))*.
% 299.92/300.51  29442[0:Res:10048.1,1181.0] ||  -> equal(skf40(u,v),empty_set) subset(singleton(relation_image(v,skf23(empty_set,empty_set,skf40(u,v)))),u)*l.
% 299.92/300.51  29820[0:Res:12219.1,1742.1] relation(u) || equal(relation_dom(u),v) -> equal(relation_inverse_image(u,w),empty_set) in(skf23(empty_set,relation_inverse_image(u,w),empty_set),v)*.
% 299.92/300.51  29792[0:Res:12219.1,1880.0] ||  -> equal(set_union2(u,v),empty_set) in(skf23(empty_set,set_union2(u,v),empty_set),v)* in(skf23(empty_set,set_union2(u,v),empty_set),u)*.
% 299.92/300.51  29779[0:Res:12219.1,886.0] ||  -> equal(skf40(skf40(u,v),w),empty_set) in(relation_image(w,skf23(empty_set,skf40(skf40(u,v),w),empty_set)),powerset(relation_dom(v)))*.
% 299.92/300.51  29775[0:Res:12219.1,1181.0] ||  -> equal(skf40(u,v),empty_set) subset(singleton(relation_image(v,skf23(empty_set,skf40(u,v),empty_set))),u)*l.
% 299.92/300.51  29858[0:MRR:29857.3,398.0] ordinal(u) ||  -> in(u,skf25(u,u,omega))* equal(skf25(u,u,omega),u) in(skf25(u,u,omega),omega)*.
% 299.92/300.51  30309[0:Res:12391.1,1742.1] relation(u) || equal(relation_dom(u),v) -> equal(relation_inverse_image(u,w),empty_set) in(skf23(relation_inverse_image(u,w),empty_set,empty_set),v)*.
% 299.92/300.51  30281[0:Res:12391.1,1880.0] ||  -> equal(set_union2(u,v),empty_set) in(skf23(set_union2(u,v),empty_set,empty_set),v)* in(skf23(set_union2(u,v),empty_set,empty_set),u)*.
% 299.92/300.51  30268[0:Res:12391.1,886.0] ||  -> equal(skf40(skf40(u,v),w),empty_set) in(relation_image(w,skf23(skf40(skf40(u,v),w),empty_set,empty_set)),powerset(relation_dom(v)))*.
% 299.92/300.51  30264[0:Res:12391.1,1181.0] ||  -> equal(skf40(u,v),empty_set) subset(singleton(relation_image(v,skf23(skf40(u,v),empty_set,empty_set))),u)*l.
% 299.92/300.51  30673[0:Res:1838.1,12592.0] || in(succ(singleton(succ(set_union2(u,set_difference(v,w))))),v)* -> in(succ(singleton(succ(set_union2(u,set_difference(v,w))))),w)*.
% 299.92/300.51  30803[0:Res:1838.1,12593.0] || in(succ(singleton(succ(set_union2(set_difference(u,v),w)))),u)* -> in(succ(singleton(succ(set_union2(set_difference(u,v),w)))),v)*.
% 299.92/300.51  30836[0:Res:1838.1,12594.0] || in(succ(singleton(succ(skf35(set_difference(u,v),w)))),u)* -> in(succ(singleton(succ(skf35(set_difference(u,v),w)))),v)*.
% 299.92/300.51  30883[0:Res:1838.1,12618.0] || in(succ(singleton(skf19(set_union2(u,set_difference(v,w))))),v)* -> in(succ(singleton(skf19(set_union2(u,set_difference(v,w))))),w)*.
% 299.92/300.51  31015[0:Res:1838.1,12619.0] || in(succ(singleton(skf19(set_union2(set_difference(u,v),w)))),u)* -> in(succ(singleton(skf19(set_union2(set_difference(u,v),w)))),v)*.
% 299.92/300.51  31048[0:Res:1838.1,12620.0] || in(succ(singleton(skf19(skf35(set_difference(u,v),w)))),u)* -> in(succ(singleton(skf19(skf35(set_difference(u,v),w)))),v)*.
% 299.92/300.51  31242[0:Res:1838.1,13579.0] || in(succ(singleton(set_union2(u,succ(set_difference(v,w))))),v)* -> in(succ(singleton(set_union2(u,succ(set_difference(v,w))))),w)*.
% 299.92/300.51  31350[0:Res:1838.1,13586.0] || in(succ(singleton(set_union2(u,skf19(set_difference(v,w))))),v)* -> in(succ(singleton(set_union2(u,skf19(set_difference(v,w))))),w)*.
% 299.92/300.51  31394[0:Res:1838.1,13660.0] || in(succ(singleton(set_union2(succ(set_difference(u,v)),w))),u)* -> in(succ(singleton(set_union2(succ(set_difference(u,v)),w))),v)*.
% 299.92/300.51  31656[0:Res:1838.1,13667.0] || in(succ(singleton(set_union2(skf19(set_difference(u,v)),w))),u)* -> in(succ(singleton(set_union2(skf19(set_difference(u,v)),w))),v)*.
% 299.92/300.51  31689[0:Res:1838.1,13684.0] || in(succ(singleton(skf35(succ(set_difference(u,v)),w))),u)* -> in(succ(singleton(skf35(succ(set_difference(u,v)),w))),v)*.
% 299.92/300.51  31898[0:Res:1838.1,13691.0] || in(succ(singleton(skf35(skf19(set_difference(u,v)),w))),u)* -> in(succ(singleton(skf35(skf19(set_difference(u,v)),w))),v)*.
% 299.92/300.51  32102[0:Res:1838.1,13719.0] || in(set_union2(u,singleton(succ(succ(set_difference(v,w))))),v)* -> in(set_union2(u,singleton(succ(succ(set_difference(v,w))))),w)*.
% 299.92/300.51  32221[0:Res:1838.1,13726.0] || in(set_union2(u,singleton(succ(skf19(set_difference(v,w))))),v)* -> in(set_union2(u,singleton(succ(skf19(set_difference(v,w))))),w)*.
% 299.92/300.51  32262[0:Res:1838.1,13803.0] || in(set_union2(u,singleton(skf19(succ(set_difference(v,w))))),v)* -> in(set_union2(u,singleton(skf19(succ(set_difference(v,w))))),w)*.
% 299.92/300.51  32375[0:Res:1838.1,13810.0] || in(set_union2(u,singleton(skf19(skf19(set_difference(v,w))))),v)* -> in(set_union2(u,singleton(skf19(skf19(set_difference(v,w))))),w)*.
% 299.92/300.51  32417[0:Res:1838.1,13838.0] || in(set_union2(singleton(succ(succ(set_difference(u,v)))),w),u)* -> in(set_union2(singleton(succ(succ(set_difference(u,v)))),w),v)*.
% 299.92/300.51  32570[0:Res:1838.1,13845.0] || in(set_union2(singleton(succ(skf19(set_difference(u,v)))),w),u)* -> in(set_union2(singleton(succ(skf19(set_difference(u,v)))),w),v)*.
% 299.92/300.51  32612[0:Res:1838.1,13922.0] || in(set_union2(singleton(skf19(succ(set_difference(u,v)))),w),u)* -> in(set_union2(singleton(skf19(succ(set_difference(u,v)))),w),v)*.
% 299.92/300.51  32771[0:Res:1838.1,13929.0] || in(set_union2(singleton(skf19(skf19(set_difference(u,v)))),w),u)* -> in(set_union2(singleton(skf19(skf19(set_difference(u,v)))),w),v)*.
% 299.92/300.51  33009[0:MRR:33008.1,33008.4,2144.1,398.0] ordinal(u) ||  -> in(u,skf25(u,u,omega)) equal(skf25(u,u,omega),u) in(skf25(u,u,omega),u)*.
% 299.92/300.51  33531[0:Res:2032.1,1742.1] relation(u) || equal(relation_dom(u),v) -> equal(relation_inverse_image(u,w),empty_set) in(skf25(x,empty_set,relation_inverse_image(u,w)),v)*.
% 299.92/300.51  33505[0:Res:2032.1,1880.0] ||  -> equal(set_union2(u,v),empty_set) in(skf25(w,empty_set,set_union2(u,v)),v)* in(skf25(w,empty_set,set_union2(u,v)),u)*.
% 299.92/300.51  33492[0:Res:2032.1,886.0] ||  -> equal(skf40(skf40(u,v),w),empty_set) in(relation_image(w,skf25(x,empty_set,skf40(skf40(u,v),w))),powerset(relation_dom(v)))*.
% 299.92/300.51  33488[0:Res:2032.1,1181.0] ||  -> equal(skf40(u,v),empty_set) subset(singleton(relation_image(v,skf25(w,empty_set,skf40(u,v)))),u)*l.
% 299.92/300.51  33574[0:MRR:33573.3,398.0] ordinal(u) ||  -> in(u,skf25(u,empty_set,omega))* equal(skf25(u,empty_set,omega),u) in(skf25(u,empty_set,omega),omega)*.
% 299.92/300.51  33732[0:Res:2426.1,3649.0] ||  -> equal(u,skf34(v)) in(skf23(skf34(v),skf34(v),u),u)* in(skf23(skf34(v),skf34(v),u),powerset(v))*.
% 299.92/300.51  33719[0:Res:221.2,3649.0] ||  -> equal(u,set_difference(skf34(v),w)) in(skf25(w,skf34(v),u),u)* in(skf25(w,skf34(v),u),powerset(v))*.
% 299.92/300.51  33694[0:Res:221.1,3649.0] ||  -> equal(skf34(u),set_difference(v,w)) in(skf25(w,v,skf34(u)),v)* in(skf25(w,v,skf34(u)),powerset(u))*.
% 299.92/300.51  34702[0:Res:34344.1,225.0] || equal(skf25(succ(u),v,w),u) -> equal(w,set_difference(v,succ(u))) in(skf25(succ(u),v,w),w)*.
% 299.92/300.51  35216[0:Res:2426.2,4357.0] ||  -> equal(skf27(powerset(u)),v) in(skf23(v,v,skf27(powerset(u))),v)* in(skf23(v,v,skf27(powerset(u))),u)*.
% 299.92/300.51  35194[0:Res:216.4,4357.0] ordinal(skf27(powerset(u))) ordinal(v) ||  -> in(skf27(powerset(u)),v)* equal(v,skf27(powerset(u))) in(v,u).
% 299.92/300.51  35275[0:MRR:35178.2,14180.0] ordinal(u) ordinal(skf27(powerset(v))) ||  -> subset(skf27(powerset(v)),u)* in(u,v)*.
% 299.92/300.51  35937[0:Res:5282.1,1609.1] epsilon_transitive(u) || equal(powerset(v),skf40(u,w))* -> subset(relation_image(w,skf31(v)),u)*.
% 299.92/300.51  35925[2:Res:5282.1,1981.0] || equal(powerset(u),powerset(powerset(v)))* in(v,omega) -> equal(skf31(u),empty_set) in(skf33(skf31(u)),skf31(u))*.
% 299.92/300.51  35906[0:Res:5282.1,1842.0] || equal(powerset(u),set_union2(v,w))* equal(x,set_difference(v,w))* -> in(skf31(u),x)* in(skf31(u),w)*.
% 299.92/300.51  35882[0:Res:5282.1,1717.0] || equal(powerset(u),skf37(v,w))* in(x,y)* in(x,singleton(w))* equal(y,skf31(u))* -> .
% 299.92/300.51  36051[0:Res:5283.1,1609.1] epsilon_transitive(u) || equal(powerset(v),skf40(u,w))* -> subset(relation_image(w,skf28(v)),u)*.
% 299.92/300.51  36039[2:Res:5283.1,1981.0] || equal(powerset(u),powerset(powerset(v)))* in(v,omega) -> equal(skf28(u),empty_set) in(skf33(skf28(u)),skf28(u))*.
% 299.92/300.51  36020[0:Res:5283.1,1842.0] || equal(powerset(u),set_union2(v,w))* equal(x,set_difference(v,w))* -> in(skf28(u),x)* in(skf28(u),w)*.
% 299.92/300.51  35996[0:Res:5283.1,1717.0] || equal(powerset(u),skf37(v,w))* in(x,y)* in(x,singleton(w))* equal(y,skf28(u))* -> .
% 299.92/300.51  36566[0:SoR:1924.2,8116.2] ordinal(u) being_limit_ordinal(u) empty(v) || in(empty_set,u)* equal(skf26(u),v)* -> equal(u,omega).
% 299.92/300.51  36686[0:Res:10097.1,1429.0] || equal(u,set_union2(v,w)) -> equal(set_difference(w,v),empty_set) in(skf23(set_difference(w,v),set_difference(w,v),empty_set),u)*.
% 299.92/300.51  37167[0:Res:2426.1,11348.0] ||  -> equal(u,skf31(v)) in(skf23(skf31(v),skf31(v),u),u)* in(skf23(skf31(v),skf31(v),u),skf19(v))*.
% 299.92/300.51  37154[0:Res:221.2,11348.0] ||  -> equal(u,set_difference(skf31(v),w)) in(skf25(w,skf31(v),u),u)* in(skf25(w,skf31(v),u),skf19(v))*.
% 299.92/300.51  37128[0:Res:221.1,11348.0] ||  -> equal(skf31(u),set_difference(v,w)) in(skf25(w,v,skf31(u)),v)* in(skf25(w,v,skf31(u)),skf19(u))*.
% 299.92/300.51  37331[0:Res:2426.1,11349.0] ||  -> equal(u,skf28(v)) in(skf23(skf28(v),skf28(v),u),u)* in(skf23(skf28(v),skf28(v),u),skf19(v))*.
% 299.92/300.51  37318[0:Res:221.2,11349.0] ||  -> equal(u,set_difference(skf28(v),w)) in(skf25(w,skf28(v),u),u)* in(skf25(w,skf28(v),u),skf19(v))*.
% 299.92/300.51  37292[0:Res:221.1,11349.0] ||  -> equal(skf28(u),set_difference(v,w)) in(skf25(w,v,skf28(u)),v)* in(skf25(w,v,skf28(u)),skf19(u))*.
% 299.92/300.51  37528[0:Res:2015.2,35839.1] || equal(skf19(skf25(u,skc20,v)),skf25(u,skc20,v))** equal(singleton(v),omega) -> equal(v,set_difference(skc20,u)).
% 299.92/300.51  37499[0:Res:2018.1,35839.1] || equal(singleton(u),omega) -> equal(u,set_difference(skf37(v,w),x)) in(skf25(x,skf37(v,w),u),powerset(w))*.
% 299.92/300.51  37947[0:SpR:37823.0,193.1] || subset(u,v) -> subset(set_difference(u,set_union2(v,w)),empty_set)*l.
% 299.92/300.51  38010[0:SpR:37957.0,193.1] || subset(u,v) -> subset(set_difference(u,set_union2(w,v)),empty_set)*l.
% 299.92/300.51  38550[0:NCh:192.2,192.0,1611.0,1952.0] || subset(omega,powerset(empty_set)) -> equal(relation_dom(skf20(skc19)),empty_set) equal(relation_dom(skf20(skc19)),powerset(empty_set))**.
% 299.92/300.51  38518[0:NCh:192.2,192.0,1611.0,200.0] || subset(omega,singleton(u))*r -> equal(relation_dom(skf20(skc19)),empty_set) equal(relation_dom(skf20(skc19)),singleton(u))*.
% 299.92/300.51  38505[0:NCh:192.2,192.0,1611.0,2215.0] || equal(omega,u) in(v,w)* equal(w,set_difference(relation_dom(skf20(skc19)),x))* -> in(v,set_difference(u,x))*.
% 299.92/300.51  38503[0:NCh:192.2,192.0,1611.0,2213.0] || equal(omega,u) in(v,set_difference(relation_dom(skf20(skc19)),w))* equal(set_difference(u,w),x)* -> in(v,x)*.
% 299.92/300.51  38822[0:Res:2426.2,38481.0] ||  -> equal(relation_dom(skf20(skc19)),u) in(skf23(u,u,relation_dom(skf20(skc19))),u)* element(skf23(u,u,relation_dom(skf20(skc19))),omega)*.
% 299.92/300.51  39056[0:Res:2426.2,38493.0] ||  -> equal(relation_dom(skf20(skc19)),u) in(skf23(u,u,relation_dom(skf20(skc19))),u)* in(skf23(u,u,relation_dom(skf20(skc19))),omega)*.
% 299.92/300.51  39548[2:NCh:192.2,192.1,1183.0,1982.0] || subset(u,powerset(empty_set)) in(v,omega)* -> equal(u,empty_set) in(skf33(u),u)*.
% 299.92/300.51  39499[0:NCh:192.2,192.1,1183.0,2198.0] || equal(u,powerset(empty_set)) -> in(v,powerset(w))* subset(set_difference(u,singleton(v)),powerset(w))*.
% 299.92/300.51  39497[0:NCh:192.2,192.1,1183.0,2215.0] || equal(u,powerset(empty_set)) in(v,w)* equal(w,set_difference(u,x))* -> in(v,set_difference(powerset(y),x))*.
% 299.92/300.51  39495[0:NCh:192.2,192.1,1183.0,2213.0] || equal(u,powerset(empty_set)) in(v,set_difference(u,w))* equal(set_difference(powerset(x),w),y)* -> in(v,y)*.
% 299.92/300.51  39451[0:NCh:192.2,192.0,1183.0,2204.0] || equal(powerset(u),v)* -> in(w,powerset(empty_set)) subset(powerset(empty_set),set_difference(v,singleton(w)))*r.
% 299.92/300.51  39447[0:NCh:192.2,192.0,1183.0,2215.0] || equal(powerset(u),v)* in(w,x)* equal(x,set_difference(powerset(empty_set),y))* -> in(w,set_difference(v,y))*.
% 299.92/300.51  39445[0:NCh:192.2,192.0,1183.0,2213.0] || equal(powerset(u),v)* in(w,set_difference(powerset(empty_set),x))* equal(set_difference(v,x),y)* -> in(w,y)*.
% 299.92/300.51  39412[0:Res:1183.0,2211.0] || equal(set_difference(powerset(u),v),singleton(w))* -> equal(set_difference(powerset(empty_set),v),empty_set) equal(set_difference(powerset(empty_set),v),singleton(w))*.
% 299.92/300.51  39631[15:Rew:39589.0,39164.1] || subset(skc20,u)* in(v,skf19(empty_set))* equal(w,u)* -> in(v,w)*.
% 299.92/300.51  39662[15:Rew:39589.0,39162.1] || subset(skc20,u) in(v,set_difference(skf19(empty_set),w))* -> in(v,set_difference(u,w))*.
% 299.92/300.51  6402[0:Res:1703.3,162.0] ordinal(u) empty(skf24(u,v)) ||  -> equal(skf24(u,v),u)** subset(w,u)*.
% 299.92/300.51  10387[0:SpR:9033.1,1180.1] empty(skf21(u,v)) ||  -> equal(skf21(u,v),u) subset(succ(skf21(u,v)),v)*l.
% 299.92/300.51  40846[0:Res:1712.1,2529.0] || in(u,skf37(v,empty_set)) equal(skf19(skf38(v,empty_set,u)),singleton(skc20))** -> equal(skf38(v,empty_set,u),u).
% 299.92/300.51  40949[0:Res:1712.1,2560.0] || in(u,skf37(v,skc20)) equal(skf19(skf38(v,skc20,u)),powerset(empty_set))** -> equal(skf38(v,skc20,u),u).
% 299.92/300.51  41326[0:Rew:41128.1,21270.3] finite(u) || equal(singleton(v),omega)** -> equal(relation_inverse_image(skf20(u),w),empty_set) equal(relation_inverse_image(skf20(u),w),powerset(empty_set))**.
% 299.92/300.51  42583[15:Res:40003.1,2224.2] being_limit_ordinal(skf19(u)) ordinal(skf19(u)) || equal(skc20,u) -> subset(omega,skf19(u))*r.
% 299.92/300.51  43316[15:NCh:192.2,192.0,40025.0,1521.0] || subset(skc20,u)* in(v,powerset(empty_set))* equal(w,u)* -> in(v,w)*.
% 299.92/300.51  43314[15:NCh:192.2,192.0,40025.0,2206.0] || subset(skc20,u) in(v,set_difference(powerset(empty_set),w))* -> in(v,set_difference(u,w))*.
% 299.92/300.51  45121[0:Res:12810.1,180.1] epsilon_transitive(skf35(powerset(skc19),u)) || in(v,skc20)* -> subset(v,skf35(powerset(skc19),u))*.
% 299.92/300.51  45601[15:Res:1664.2,45600.0] ordinal(skc20) ordinal(skf19(empty_set)) ||  -> equal(skf19(empty_set),skc20) subset(singleton(skf19(empty_set)),skc20)*l.
% 299.92/300.51  45686[15:Res:216.4,45375.0] ordinal(skf19(empty_set)) ordinal(succ(skf19(skc20))) ||  -> in(skf19(empty_set),succ(skf19(skc20)))* equal(succ(skf19(skc20)),skf19(empty_set)).
% 299.92/300.51  47303[0:MRR:47200.3,14180.0] ordinal(u) ordinal(skf34(v)) finite(v) ||  -> subset(skf34(v),u)* finite(u)*.
% 299.92/300.51  47580[0:Rew:47571.1,34841.2] ordinal(singleton(skf35(succ(succ(u)),v))) ordinal(u) ||  -> subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.51  47585[0:Rew:47571.1,34838.2] ordinal(singleton(skf35(skf19(succ(u)),v))) ordinal(u) ||  -> subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.51  47600[0:Rew:47571.1,34835.2] ordinal(singleton(set_union2(succ(succ(u)),v))) ordinal(u) ||  -> subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.51  47605[0:Rew:47571.1,34832.2] ordinal(singleton(set_union2(skf19(succ(u)),v))) ordinal(u) ||  -> subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.51  47622[0:Rew:47571.1,34862.2] ordinal(singleton(set_union2(u,succ(succ(v))))) ordinal(v) ||  -> subset(singleton(v),powerset(empty_set))*l.
% 299.92/300.51  47631[0:Rew:47571.1,34859.2] ordinal(singleton(set_union2(u,skf19(succ(v))))) ordinal(v) ||  -> subset(singleton(v),powerset(empty_set))*l.
% 299.92/300.51  47643[0:Rew:47571.1,25492.2] ordinal(singleton(succ(skf35(succ(u),v)))) ordinal(u) ||  -> subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.51  47646[0:Rew:47571.1,25047.2] ordinal(singleton(succ(skf35(skf19(u),v)))) ordinal(u) ||  -> subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.51  47649[0:Rew:47571.1,24993.2] ordinal(singleton(succ(succ(skf35(u,v))))) ordinal(u) ||  -> subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.51  47655[0:Rew:47571.1,24835.2] ordinal(singleton(succ(succ(set_union2(u,v))))) ordinal(v) ||  -> subset(singleton(v),powerset(empty_set))*l.
% 299.92/300.51  47658[0:Rew:47571.1,24962.2] ordinal(singleton(succ(succ(set_union2(u,v))))) ordinal(u) ||  -> subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.51  47660[15:Rew:47571.1,46358.2] ordinal(singleton(succ(succ(skf19(skc20))))) ordinal(skf19(empty_set)) ||  -> subset(skf19(empty_set),powerset(empty_set))*l.
% 299.92/300.51  47666[0:Rew:47571.1,25460.2] ordinal(singleton(succ(set_union2(succ(u),v)))) ordinal(u) ||  -> subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.51  47669[0:Rew:47571.1,24788.2] ordinal(singleton(succ(set_union2(skf19(u),v)))) ordinal(u) ||  -> subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.51  47671[0:Rew:47571.1,25760.2] ordinal(singleton(succ(set_union2(u,succ(v))))) ordinal(v) ||  -> subset(singleton(v),powerset(empty_set))*l.
% 299.92/300.51  47673[0:Rew:47571.1,24730.2] ordinal(singleton(succ(set_union2(u,skf19(v))))) ordinal(v) ||  -> subset(singleton(v),powerset(empty_set))*l.
% 299.92/300.51  47676[15:Rew:47571.1,45881.2] ordinal(singleton(succ(skf19(skc20)))) ordinal(skf19(empty_set)) ||  -> subset(singleton(skf19(empty_set)),powerset(empty_set))*l.
% 299.92/300.51  47682[0:Rew:47571.1,22756.2] ordinal(singleton(succ(skf19(skf35(u,v))))) ordinal(u) ||  -> subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.51  47685[0:Rew:47571.1,22561.2] ordinal(singleton(succ(skf19(set_union2(u,v))))) ordinal(v) ||  -> subset(singleton(v),powerset(empty_set))*l.
% 299.92/300.51  47688[0:Rew:47571.1,22725.2] ordinal(singleton(succ(skf19(set_union2(u,v))))) ordinal(u) ||  -> subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.51  47690[15:Rew:47571.1,46337.2] ordinal(singleton(succ(skf19(skf19(skc20))))) ordinal(skf19(empty_set)) ||  -> subset(skf19(empty_set),powerset(empty_set))*l.
% 299.92/300.51  47698[0:Rew:47571.1,34829.2] ordinal(singleton(skf19(skf35(succ(u),v)))) ordinal(u) ||  -> subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.51  47740[0:Rew:47571.1,34824.2] ordinal(singleton(skf19(set_union2(succ(u),v)))) ordinal(u) ||  -> subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.51  47746[0:Rew:47571.1,34865.2] ordinal(singleton(skf19(set_union2(u,succ(v))))) ordinal(v) ||  -> subset(singleton(v),powerset(empty_set))*l.
% 299.92/300.51  47791[0:Rew:47571.1,20620.3] ordinal(singleton(skf19(u))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(u,powerset(empty_set))*.
% 299.92/300.51  47886[0:Rew:47571.1,47831.3] ordinal(singleton(u)) ordinal(succ(succ(u))) ||  -> in(powerset(empty_set),succ(succ(u)))* equal(succ(succ(u)),powerset(empty_set)).
% 299.92/300.51  47914[15:Rew:47571.1,47572.3] ordinal(skf19(empty_set)) ordinal(singleton(skf35(skf19(skc20),u))) ||  -> in(skf19(empty_set),powerset(empty_set))* equal(skf19(empty_set),powerset(empty_set)).
% 299.92/300.51  47915[15:Rew:47571.1,47617.3] ordinal(skf19(empty_set)) ordinal(singleton(set_union2(skf19(skc20),u))) ||  -> in(skf19(empty_set),powerset(empty_set))* equal(skf19(empty_set),powerset(empty_set)).
% 299.92/300.51  47916[15:Rew:47571.1,47627.3] ordinal(skf19(empty_set)) ordinal(singleton(set_union2(u,skf19(skc20)))) ||  -> in(skf19(empty_set),powerset(empty_set))* equal(skf19(empty_set),powerset(empty_set)).
% 299.92/300.51  47918[15:Rew:47571.1,47715.3] ordinal(skf19(empty_set)) ordinal(singleton(skf19(succ(skf19(skc20))))) ||  -> in(skf19(empty_set),powerset(empty_set))* equal(skf19(empty_set),powerset(empty_set)).
% 299.92/300.51  47920[15:Rew:47571.1,47776.3] ordinal(skf19(empty_set)) ordinal(singleton(skf19(skf19(skf19(skc20))))) ||  -> in(skf19(empty_set),powerset(empty_set))* equal(skf19(empty_set),powerset(empty_set)).
% 299.92/300.51  47973[15:MRR:47972.2,14180.0] ordinal(singleton(skf35(skf19(skc20),u))) ordinal(skf19(empty_set)) ||  -> subset(skf19(empty_set),powerset(empty_set))*l.
% 299.92/300.51  47979[15:MRR:47978.2,14180.0] ordinal(singleton(set_union2(skf19(skc20),u))) ordinal(skf19(empty_set)) ||  -> subset(skf19(empty_set),powerset(empty_set))*l.
% 299.92/300.51  47982[15:MRR:47981.2,14180.0] ordinal(singleton(set_union2(u,skf19(skc20)))) ordinal(skf19(empty_set)) ||  -> subset(skf19(empty_set),powerset(empty_set))*l.
% 299.92/300.51  47987[15:MRR:47986.2,14180.0] ordinal(singleton(skf19(succ(skf19(skc20))))) ordinal(skf19(empty_set)) ||  -> subset(skf19(empty_set),powerset(empty_set))*l.
% 299.92/300.51  47998[15:MRR:47997.2,14180.0] ordinal(singleton(skf19(skf19(skf19(skc20))))) ordinal(skf19(empty_set)) ||  -> subset(skf19(empty_set),powerset(empty_set))*l.
% 299.92/300.51  49877[0:Res:3866.1,884.0] ||  -> epsilon_transitive(set_difference(skf40(skf37(u,v),w),x)) in(relation_image(w,skf22(set_difference(skf40(skf37(u,v),w),x))),powerset(v))*.
% 299.92/300.51  50084[0:Res:3873.1,884.0] ||  -> empty(set_difference(skf40(skf37(u,v),w),x)) in(relation_image(w,skf27(set_difference(skf40(skf37(u,v),w),x))),powerset(v))*.
% 299.92/300.51  51365[0:Res:11345.1,180.1] epsilon_transitive(skf19(skf35(u,v))) || in(w,u)* -> subset(w,skf19(skf35(u,v)))*.
% 299.92/300.51  52094[0:Res:12796.1,180.1] epsilon_transitive(skf35(skf19(u),v)) || in(w,u)* -> subset(w,skf35(skf19(u),v))*.
% 299.92/300.51  52653[15:Res:40281.1,229.0] || equal(singleton(skf23(u,v,skc20)),skf19(empty_set)) in(skf23(u,v,skc20),u)* -> equal(set_union2(v,u),skc20).
% 299.92/300.51  52652[15:Res:40281.1,228.0] || equal(singleton(skf23(u,v,skc20)),skf19(empty_set)) in(skf23(u,v,skc20),v)* -> equal(set_union2(v,u),skc20).
% 299.92/300.51  53357[0:NCh:192.2,192.0,1164.0,1745.1] || in(u,singleton(relation_dom(skf20(skc19))))* subset(omega,v) -> in(u,skf35(v,w))*.
% 299.92/300.51  53356[0:NCh:192.2,192.0,1164.0,2498.1] relation(u) || equal(omega,v) in(w,relation_inverse_image(u,singleton(relation_dom(skf20(skc19)))))* -> in(w,relation_inverse_image(u,v))*.
% 299.92/300.51  53314[0:NCh:192.2,192.0,1164.0,2198.0] || equal(omega,u) -> in(v,u)* subset(set_difference(singleton(relation_dom(skf20(skc19))),singleton(v)),u)*.
% 299.92/300.51  53297[0:Res:1164.0,2508.1] relation(u) || in(v,w)* equal(w,relation_inverse_image(u,singleton(relation_dom(skf20(skc19)))))* -> in(v,relation_inverse_image(u,omega))*.
% 299.92/300.51  53296[0:Res:1164.0,2506.1] relation(u) || in(v,relation_inverse_image(u,singleton(relation_dom(skf20(skc19)))))* equal(relation_inverse_image(u,omega),w)* -> in(v,w)*.
% 299.92/300.51  53390[0:MRR:53277.2,1474.0] relation(u) || equal(relation_dom(u),singleton(relation_dom(skf20(skc19))))* -> subset(relation_inverse_image(u,v),omega)*l.
% 299.92/300.51  53490[0:NCh:192.2,192.1,1168.0,1745.1] || in(u,v)* subset(v,singleton(skc20)) -> in(u,skf35(powerset(powerset(skc19)),w))*.
% 299.92/300.51  53489[0:NCh:192.2,192.1,1168.0,2498.1] relation(u) || equal(v,singleton(skc20)) in(w,relation_inverse_image(u,v))* -> in(w,relation_inverse_image(u,powerset(powerset(skc19))))*.
% 299.92/300.51  53473[0:NCh:192.2,192.1,1168.0,1585.1] epsilon_transitive(powerset(powerset(skc19))) || equal(singleton(u),singleton(skc20))* -> subset(u,powerset(powerset(skc19)))*.
% 299.92/300.51  53451[0:NCh:192.2,192.1,1168.0,2204.0] || equal(u,singleton(skc20)) -> in(v,u)* subset(u,set_difference(powerset(powerset(skc19)),singleton(v)))*.
% 299.92/300.51  53431[0:Res:1168.0,2508.1] relation(u) || in(v,w)* equal(w,relation_inverse_image(u,singleton(skc20)))* -> in(v,relation_inverse_image(u,powerset(powerset(skc19))))*.
% 299.92/300.51  53430[0:Res:1168.0,2506.1] relation(u) || in(v,relation_inverse_image(u,singleton(skc20)))* equal(relation_inverse_image(u,powerset(powerset(skc19))),w)* -> in(v,w)*.
% 299.92/300.51  54312[0:NCh:192.2,192.0,1172.0,1745.1] || in(u,singleton(skf31(v)))* subset(powerset(v),w)* -> in(u,skf35(w,x))*.
% 299.92/300.51  54311[0:NCh:192.2,192.0,1172.0,2498.1] relation(u) || equal(powerset(v),w)* in(x,relation_inverse_image(u,singleton(skf31(v))))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.51  54269[0:NCh:192.2,192.0,1172.0,2198.0] || equal(powerset(u),v)* -> in(w,v)* subset(set_difference(singleton(skf31(u)),singleton(w)),v)*.
% 299.92/300.51  54248[0:Res:1172.0,2508.1] relation(u) || in(v,w)* equal(w,relation_inverse_image(u,singleton(skf31(x))))* -> in(v,relation_inverse_image(u,powerset(x)))*.
% 299.92/300.51  54247[0:Res:1172.0,2506.1] relation(u) || in(v,relation_inverse_image(u,singleton(skf31(w))))* equal(relation_inverse_image(u,powerset(w)),x)* -> in(v,x)*.
% 299.92/300.51  54353[0:MRR:54228.2,1474.0] relation(u) || equal(relation_dom(u),singleton(skf31(v)))* -> subset(relation_inverse_image(u,w),powerset(v))*.
% 299.92/300.51  54465[0:NCh:192.2,192.0,1173.0,1745.1] || in(u,singleton(skf28(v)))* subset(powerset(v),w)* -> in(u,skf35(w,x))*.
% 299.92/300.51  54464[0:NCh:192.2,192.0,1173.0,2498.1] relation(u) || equal(powerset(v),w)* in(x,relation_inverse_image(u,singleton(skf28(v))))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.51  54422[0:NCh:192.2,192.0,1173.0,2198.0] || equal(powerset(u),v)* -> in(w,v)* subset(set_difference(singleton(skf28(u)),singleton(w)),v)*.
% 299.92/300.51  54401[0:Res:1173.0,2508.1] relation(u) || in(v,w)* equal(w,relation_inverse_image(u,singleton(skf28(x))))* -> in(v,relation_inverse_image(u,powerset(x)))*.
% 299.92/300.51  54400[0:Res:1173.0,2506.1] relation(u) || in(v,relation_inverse_image(u,singleton(skf28(w))))* equal(relation_inverse_image(u,powerset(w)),x)* -> in(v,x)*.
% 299.92/300.51  54506[0:MRR:54381.2,1474.0] relation(u) || equal(relation_dom(u),singleton(skf28(v)))* -> subset(relation_inverse_image(u,w),powerset(v))*.
% 299.92/300.51  54747[0:SpR:11146.1,214.1] || equal(succ(u),powerset(empty_set)) in(v,skf37(w,u)) -> equal(set_difference(skf38(w,u,v),powerset(empty_set)),v)**.
% 299.92/300.51  56403[15:Res:40282.1,229.0] || equal(succ(skf23(u,v,skc20)),skf19(empty_set)) in(skf23(u,v,skc20),u)* -> equal(set_union2(v,u),skc20).
% 299.92/300.51  56402[15:Res:40282.1,228.0] || equal(succ(skf23(u,v,skc20)),skf19(empty_set)) in(skf23(u,v,skc20),v)* -> equal(set_union2(v,u),skc20).
% 299.92/300.51  56987[17:Res:40627.1,1609.1] epsilon_transitive(u) || equal(skf40(u,v),skc20)** -> subset(relation_image(v,skf27(skf19(empty_set))),u)*.
% 299.92/300.51  56916[17:Res:40627.1,1717.0] || equal(skf37(u,v),skc20)** in(w,x)* in(w,singleton(v))* equal(x,skf27(skf19(empty_set)))* -> .
% 299.92/300.51  57091[0:SpL:1709.1,3988.1] || in(u,skf37(v,w)) in(empty_set,skf38(v,w,u))* equal(set_union2(singleton(w),u),singleton(skc20)) -> .
% 299.92/300.51  58905[0:SpL:1709.1,4007.1] || in(u,skf37(v,w)) in(skc20,skf38(v,w,u))* equal(set_union2(singleton(w),u),powerset(empty_set)) -> .
% 299.92/300.51  59558[0:Res:7692.1,180.1] epsilon_transitive(skf35(u,v)) || equal(omega,u) -> subset(relation_dom(skf20(skc19)),skf35(u,v))*r.
% 299.92/300.51  59625[0:Res:7697.1,180.1] epsilon_transitive(skf35(u,v)) || equal(powerset(powerset(skc19)),u) -> subset(skc20,skf35(u,v))*r.
% 299.92/300.51  59724[15:MRR:59723.1,59481.0] ordinal(succ(succ(skf19(skf19(skc20))))) ||  -> subset(singleton(powerset(empty_set)),succ(succ(skf19(skf19(skc20)))))*r.
% 299.92/300.51  59747[15:MRR:59746.1,59501.0] ordinal(succ(succ(succ(skf19(skc20))))) ||  -> subset(singleton(powerset(empty_set)),succ(succ(succ(skf19(skc20)))))*r.
% 299.92/300.51  59773[15:MRR:59772.1,59588.0] ordinal(succ(singleton(succ(skf19(skc20))))) ||  -> subset(singleton(powerset(empty_set)),succ(singleton(succ(skf19(skc20)))))*r.
% 299.92/300.51  59842[0:NCh:192.2,192.0,12575.0,1745.1] || in(u,skf37(v,w))* subset(powerset(w),x)* -> in(u,skf35(x,y))*.
% 299.92/300.51  59841[0:NCh:192.2,192.0,12575.0,2498.1] relation(u) || equal(powerset(v),w)* in(x,relation_inverse_image(u,skf37(y,v)))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.51  59811[0:NCh:192.2,192.0,12575.0,2198.0] || equal(powerset(u),v)* -> in(w,v)* subset(set_difference(skf37(x,u),singleton(w)),v)*.
% 299.92/300.51  59790[0:Res:12575.0,2508.1] relation(u) || in(v,w)* equal(w,relation_inverse_image(u,skf37(x,y)))* -> in(v,relation_inverse_image(u,powerset(y)))*.
% 299.92/300.51  59789[0:Res:12575.0,2506.1] relation(u) || in(v,relation_inverse_image(u,skf37(w,x)))* equal(relation_inverse_image(u,powerset(x)),y)* -> in(v,y)*.
% 299.92/300.51  59870[0:SoR:59785.0,224.4] relation(u) function(u) || in(relation_dom(u),omega)* equal(relation_rng(u),powerset(v))* -> finite(skf37(w,v))*.
% 299.92/300.51  59902[15:MRR:59901.1,59569.0] ordinal(succ(singleton(skf19(skf19(skc20))))) ||  -> subset(singleton(powerset(empty_set)),succ(singleton(skf19(skf19(skc20)))))*r.
% 299.92/300.51  59991[0:Res:221.2,960.0] || in(u,skf25(v,skc20,w))* -> equal(w,set_difference(skc20,v)) in(skf25(v,skc20,w),w)* element(u,skc19).
% 299.92/300.51  59960[0:Res:221.1,960.0] || in(u,skf25(v,w,skc20))* -> equal(set_difference(w,v),skc20) in(skf25(v,w,skc20),w)* element(u,skc19).
% 299.92/300.51  60047[0:MRR:59922.3,14180.0] ordinal(u) ordinal(skc20) || in(v,u)* -> subset(skc20,u) element(v,skc19)*.
% 299.92/300.51  60214[0:Res:1700.2,1738.1] ordinal(relation_inverse_image(u,v)) relation(u) ||  -> equal(relation_inverse_image(u,v),omega) natural(relation_inverse_image(u,v))* in(omega,relation_dom(u)).
% 299.92/300.51  60212[0:Res:1700.2,892.1] ordinal(skf40(u,v)) ordinal(u) ||  -> equal(skf40(u,v),omega) natural(skf40(u,v))* ordinal(relation_image(v,omega)).
% 299.92/300.51  60896[15:Res:43912.1,229.0] || equal(singleton(skf23(u,v,skc20)),powerset(empty_set)) in(skf23(u,v,skc20),u)* -> equal(set_union2(v,u),skc20).
% 299.92/300.51  60895[15:Res:43912.1,228.0] || equal(singleton(skf23(u,v,skc20)),powerset(empty_set)) in(skf23(u,v,skc20),v)* -> equal(set_union2(v,u),skc20).
% 299.92/300.51  62282[0:SpL:4329.1,1290.1] ordinal(u) || equal(succ(v),singleton(w))* subset(singleton(v),u)* -> ordinal(w).
% 299.92/300.51  62231[0:SpL:4329.1,1506.0] || equal(succ(u),singleton(v))* subset(v,singleton(u))* -> equal(singleton(v),succ(v))**.
% 299.92/300.51  61189[0:SpL:4329.1,1290.1] ordinal(u) || equal(succ(v),singleton(w))* subset(singleton(w),u)* -> ordinal(v).
% 299.92/300.51  61138[0:SpL:4329.1,1506.0] || equal(succ(u),singleton(v))* subset(u,singleton(v))* -> equal(singleton(u),succ(u))**.
% 299.92/300.51  60989[0:SpR:4329.1,214.1] || equal(succ(u),singleton(v)) in(w,skf37(x,v)) -> equal(set_difference(skf38(x,v,w),singleton(u)),w)**.
% 299.92/300.51  60939[0:SpR:4329.1,214.1] || equal(succ(u),singleton(v)) in(w,skf37(x,u)) -> equal(set_difference(skf38(x,u,w),singleton(v)),w)**.
% 299.92/300.51  64568[15:Res:43913.1,229.0] || equal(succ(skf23(u,v,skc20)),powerset(empty_set)) in(skf23(u,v,skc20),u)* -> equal(set_union2(v,u),skc20).
% 299.92/300.51  64567[15:Res:43913.1,228.0] || equal(succ(skf23(u,v,skc20)),powerset(empty_set)) in(skf23(u,v,skc20),v)* -> equal(set_union2(v,u),skc20).
% 299.92/300.51  64691[0:Res:1997.1,1429.0] || equal(u,set_union2(v,w)) -> equal(set_difference(set_difference(w,v),x),empty_set) in(skf25(x,set_difference(w,v),empty_set),u)*.
% 299.92/300.51  64792[0:Rew:47571.1,64791.3,47571.1,64791.2] ordinal(skf34(u)) ordinal(singleton(skf19(skf19(powerset(u))))) ||  -> in(skf34(u),powerset(empty_set))* equal(skf34(u),powerset(empty_set)).
% 299.92/300.51  64795[0:MRR:64794.2,14180.0] ordinal(singleton(skf19(skf19(powerset(u))))) ordinal(skf34(u)) ||  -> subset(skf34(u),powerset(empty_set))*l.
% 299.92/300.51  64815[0:Rew:47571.1,64814.3,47571.1,64814.2] ordinal(skf34(u)) ordinal(singleton(succ(skf19(powerset(u))))) ||  -> in(skf34(u),powerset(empty_set))* equal(skf34(u),powerset(empty_set)).
% 299.92/300.51  64818[0:MRR:64817.2,14180.0] ordinal(singleton(succ(skf19(powerset(u))))) ordinal(skf34(u)) ||  -> subset(skf34(u),powerset(empty_set))*l.
% 299.92/300.51  65163[17:Res:2426.2,59982.0] ||  -> equal(skf27(skf19(empty_set)),u) in(skf23(u,u,skf27(skf19(empty_set))),u)* element(skf23(u,u,skf27(skf19(empty_set))),skc19)*.
% 299.92/300.51  65138[17:Res:216.4,59982.0] ordinal(skf27(skf19(empty_set))) ordinal(u) ||  -> in(skf27(skf19(empty_set)),u)* equal(u,skf27(skf19(empty_set))) element(u,skc19).
% 299.92/300.51  65228[17:MRR:65118.2,14180.0] ordinal(u) ordinal(skf27(skf19(empty_set))) ||  -> subset(skf27(skf19(empty_set)),u)* element(u,skc19)*.
% 299.92/300.51  65286[11:Res:2426.2,60032.0] ||  -> equal(skf27(skf31(skc20)),u) in(skf23(u,u,skf27(skf31(skc20))),u)* element(skf23(u,u,skf27(skf31(skc20))),skc19)*.
% 299.92/300.51  65261[11:Res:216.4,60032.0] ordinal(skf27(skf31(skc20))) ordinal(u) ||  -> in(skf27(skf31(skc20)),u)* equal(u,skf27(skf31(skc20))) element(u,skc19).
% 299.92/300.51  65351[11:MRR:65241.2,14180.0] ordinal(u) ordinal(skf27(skf31(skc20))) ||  -> subset(skf27(skf31(skc20)),u)* element(u,skc19)*.
% 299.92/300.51  65425[11:Res:2426.2,60033.0] ||  -> equal(skf27(skf28(skc20)),u) in(skf23(u,u,skf27(skf28(skc20))),u)* element(skf23(u,u,skf27(skf28(skc20))),skc19)*.
% 299.92/300.51  65400[11:Res:216.4,60033.0] ordinal(skf27(skf28(skc20))) ordinal(u) ||  -> in(skf27(skf28(skc20)),u)* equal(u,skf27(skf28(skc20))) element(u,skc19).
% 299.92/300.51  65490[11:MRR:65380.2,14180.0] ordinal(u) ordinal(skf27(skf28(skc20))) ||  -> subset(skf27(skf28(skc20)),u)* element(u,skc19)*.
% 299.92/300.51  66233[0:Res:2009.2,4581.0] empty(u) ||  -> equal(u,set_difference(set_difference(v,singleton(v)),w)) in(skf25(w,set_difference(v,singleton(v)),u),succ(v))*.
% 299.92/300.51  66227[0:Res:1700.2,4581.0] ordinal(set_difference(u,singleton(u))) ||  -> equal(set_difference(u,singleton(u)),omega) natural(set_difference(u,singleton(u)))* in(omega,succ(u)).
% 299.92/300.51  66503[0:SpL:1949.3,66364.0] relation(u) || equal(relation_dom(u),singleton(v))* empty(skf19(skf19(relation_inverse_image(u,w))))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  66512[0:SpL:1949.3,66366.0] relation(u) || equal(relation_dom(u),singleton(v)) in(skf19(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  66584[0:Res:216.4,66386.0] ordinal(skc20) ordinal(skf19(singleton(powerset(skc19)))) ||  -> in(skc20,skf19(singleton(powerset(skc19))))* equal(skf19(singleton(powerset(skc19))),skc20).
% 299.92/300.51  66901[0:Rew:47571.1,66777.3,47571.1,66777.2] ordinal(singleton(skf22(u))) ordinal(v) ||  -> in(powerset(empty_set),v)* equal(v,powerset(empty_set)) epsilon_transitive(u) in(v,u)*.
% 299.92/300.51  66906[0:MRR:66753.3,1408.1] relation(u) || equal(relation_dom(u),singleton(skf22(v)))* in(w,relation_inverse_image(u,x))* -> epsilon_transitive(v) in(w,v)*.
% 299.92/300.51  67014[0:Res:216.4,66385.0] ordinal(u) ordinal(skf19(singleton(skf19(u)))) ||  -> in(u,skf19(singleton(skf19(u))))* equal(skf19(singleton(skf19(u))),u).
% 299.92/300.51  67090[0:MRR:67040.2,66513.0] ordinal(skf19(singleton(succ(u)))) ordinal(u) ||  -> subset(singleton(u),skf19(singleton(succ(u))))*r.
% 299.92/300.51  67688[0:Res:7703.1,180.1] epsilon_transitive(skf35(u,v)) || equal(powerset(w),u) -> subset(skf31(w),skf35(u,v))*.
% 299.92/300.51  67787[0:Res:7704.1,180.1] epsilon_transitive(skf35(u,v)) || equal(powerset(w),u) -> subset(skf28(w),skf35(u,v))*.
% 299.92/300.51  68399[0:Rew:47571.1,68274.3,47571.1,68274.2] ordinal(singleton(skf22(u))) ordinal(v) ||  -> in(powerset(empty_set),v)* equal(v,powerset(empty_set)) epsilon_transitive(u) element(v,u)*.
% 299.92/300.51  68404[0:MRR:68250.3,1408.1] relation(u) || equal(relation_dom(u),singleton(skf22(v)))* in(w,relation_inverse_image(u,x))* -> epsilon_transitive(v) element(w,v)*.
% 299.92/300.51  68905[0:Res:216.4,68753.0] ordinal(skc20) ordinal(skf19(succ(powerset(skc19)))) ||  -> in(skc20,skf19(succ(powerset(skc19))))* equal(skf19(succ(powerset(skc19))),skc20).
% 299.92/300.51  69192[0:Res:12802.1,180.1] epsilon_transitive(skf35(u,v)) || in(w,skf27(powerset(u)))* -> subset(w,skf35(u,v))*.
% 299.92/300.51  69569[0:Res:12805.1,162.0] || in(skf24(skf35(succ(u),v),w),singleton(u))* -> subset(x,skf35(succ(u),v))*.
% 299.92/300.51  69785[0:Res:216.4,68752.0] ordinal(u) ordinal(skf19(succ(skf19(u)))) ||  -> in(u,skf19(succ(skf19(u))))* equal(skf19(succ(skf19(u))),u).
% 299.92/300.51  69794[15:MRR:59702.1,69750.0] ordinal(succ(skf19(succ(skf19(skc20))))) ||  -> subset(singleton(powerset(empty_set)),succ(skf19(succ(skf19(skc20)))))*r.
% 299.92/300.51  69803[0:MRR:17475.1,69776.0] ordinal(succ(skf19(succ(skf19(omega))))) ||  -> subset(singleton(powerset(empty_set)),succ(skf19(succ(skf19(omega)))))*r.
% 299.92/300.51  69916[0:Res:12811.1,162.0] || in(skf24(skf35(powerset(u),v),w),skf34(u))* -> subset(x,skf35(powerset(u),v))*.
% 299.92/300.51  70132[0:MRR:70076.2,68832.0] ordinal(skf19(succ(succ(u)))) ordinal(u) ||  -> subset(singleton(u),skf19(succ(succ(u))))*r.
% 299.92/300.51  70198[0:SpR:1949.3,70142.0] relation(u) || equal(relation_dom(u),singleton(v)) -> equal(relation_inverse_image(u,w),empty_set) in(v,skf19(succ(relation_inverse_image(u,w))))*.
% 299.92/300.51  70784[0:Res:1987.1,3856.0] ||  -> equal(set_difference(set_difference(u,v),w),set_difference(u,v)) in(skf25(w,set_difference(u,v),set_difference(u,v)),set_union2(v,u))*.
% 299.92/300.51  70988[0:Res:1987.1,3860.0] ||  -> equal(set_difference(set_difference(u,v),w),set_difference(u,v)) in(skf25(w,set_difference(u,v),set_difference(u,v)),set_union2(u,v))*.
% 299.92/300.51  71155[0:Res:1987.1,3978.0] ||  -> equal(set_difference(set_union2(u,v),w),set_union2(u,v)) in(skf25(w,set_union2(u,v),set_union2(u,v)),set_union2(v,u))*.
% 299.92/300.51  71377[0:Res:4229.1,1429.0] || equal(u,set_union2(v,w)) -> equal(skf37(set_difference(w,v),x),empty_set)** in(skf38(set_difference(w,v),y,z),u)*.
% 299.92/300.51  71599[0:Res:10097.1,6324.0] ||  -> equal(skf25(u,u,powerset(v)),empty_set) element(skf23(skf25(u,u,powerset(v)),skf25(u,u,powerset(v)),empty_set),v)*.
% 299.92/300.51  71578[0:Res:151.1,6324.0] ||  -> subset(skf25(u,u,powerset(v)),w) element(skf24(w,skf25(u,u,powerset(v))),v)*.
% 299.92/300.51  72082[0:Res:5383.1,1429.0] || equal(u,set_union2(v,w)) -> equal(set_difference(x,set_difference(w,v)),x) in(skf25(set_difference(w,v),x,x),u)*.
% 299.92/300.51  72200[0:Rew:72129.1,15879.1] empty(u) ||  -> equal(v,skf31(w)) in(skf23(skf31(w),u,v),v)* in(skf23(skf31(w),u,v),w)*.
% 299.92/300.51  72201[0:Rew:72129.1,15880.1] empty(u) ||  -> equal(v,skf31(w)) in(skf23(skf31(w),u,v),v)* element(skf23(skf31(w),u,v),w)*.
% 299.92/300.51  72204[0:Rew:72129.1,15881.1] empty(u) ||  -> equal(v,skf28(w)) in(skf23(skf28(w),u,v),v)* in(skf23(skf28(w),u,v),w)*.
% 299.92/300.51  72205[0:Rew:72129.1,15882.1] empty(u) ||  -> equal(v,skf28(w)) in(skf23(skf28(w),u,v),v)* element(skf23(skf28(w),u,v),w)*.
% 299.92/300.51  72224[15:Rew:72129.1,42496.1] empty(u) ||  -> equal(v,skf19(empty_set)) in(skf23(skf19(empty_set),u,v),v)* element(skf23(skf19(empty_set),u,v),skc20)*.
% 299.92/300.51  72225[15:Rew:72129.1,40367.1] empty(u) ||  -> equal(v,skf19(empty_set)) in(skf23(skf19(empty_set),u,v),v)* in(skf23(skf19(empty_set),u,v),skc20)*.
% 299.92/300.51  72226[0:Rew:72129.1,15877.1] empty(u) ||  -> equal(v,singleton(w)) in(skf23(singleton(w),u,v),v)* equal(skf23(singleton(w),u,v),w).
% 299.92/300.51  72235[0:Rew:72129.1,15895.1] empty(u) ||  -> equal(v,powerset(empty_set)) in(skf23(powerset(empty_set),u,v),v)* equal(skf23(powerset(empty_set),u,v),empty_set).
% 299.92/300.51  72257[0:Rew:72129.1,15940.1] empty(u) ||  -> equal(skf28(v),w) in(skf23(w,u,skf28(v)),w)* in(skf23(w,u,skf28(v)),v)*.
% 299.92/300.51  72258[0:Rew:72129.1,15941.1] empty(u) ||  -> equal(skf28(v),w) in(skf23(w,u,skf28(v)),w)* element(skf23(w,u,skf28(v)),v)*.
% 299.92/300.51  72260[0:Rew:72129.1,15938.1] empty(u) ||  -> equal(skf31(v),w) in(skf23(w,u,skf31(v)),w)* in(skf23(w,u,skf31(v)),v)*.
% 299.92/300.51  72261[0:Rew:72129.1,15939.1] empty(u) ||  -> equal(skf31(v),w) in(skf23(w,u,skf31(v)),w)* element(skf23(w,u,skf31(v)),v)*.
% 299.92/300.51  72262[0:Rew:72129.1,15936.1] empty(u) ||  -> equal(singleton(v),w) in(skf23(w,u,singleton(v)),w)* equal(skf23(w,u,singleton(v)),v).
% 299.92/300.51  72314[0:Rew:72129.1,15954.1] empty(u) ||  -> equal(v,powerset(empty_set)) in(skf23(v,u,powerset(empty_set)),v)* equal(skf23(v,u,powerset(empty_set)),empty_set).
% 299.92/300.51  72323[15:Rew:72129.1,42480.1] empty(u) ||  -> equal(v,skf19(empty_set)) in(skf23(v,u,skf19(empty_set)),v)* element(skf23(v,u,skf19(empty_set)),skc20)*.
% 299.92/300.51  72324[15:Rew:72129.1,40351.1] empty(u) ||  -> equal(v,skf19(empty_set)) in(skf23(v,u,skf19(empty_set)),v)* in(skf23(v,u,skf19(empty_set)),skc20)*.
% 299.92/300.51  72336[0:Rew:72328.1,22841.2] ordinal(u) || equal(v,empty_set) -> equal(u,w) in(skf23(w,v,u),w)* ordinal(skf23(w,v,u)).
% 299.92/300.51  72339[0:Rew:72328.1,23268.2] ordinal(u) || equal(v,empty_set) -> equal(w,u) in(skf23(u,v,w),w)* ordinal(skf23(u,v,w)).
% 299.92/300.51  73051[0:Rew:73004.1,16030.1] empty(u) ||  -> equal(v,skf31(w)) in(skf23(u,skf31(w),v),v)* in(skf23(u,skf31(w),v),w)*.
% 299.92/300.51  73052[0:Rew:73004.1,16031.1] empty(u) ||  -> equal(v,skf31(w)) in(skf23(u,skf31(w),v),v)* element(skf23(u,skf31(w),v),w)*.
% 299.92/300.51  73055[0:Rew:73004.1,16032.1] empty(u) ||  -> equal(v,skf28(w)) in(skf23(u,skf28(w),v),v)* in(skf23(u,skf28(w),v),w)*.
% 299.92/300.51  73056[0:Rew:73004.1,16033.1] empty(u) ||  -> equal(v,skf28(w)) in(skf23(u,skf28(w),v),v)* element(skf23(u,skf28(w),v),w)*.
% 299.92/300.51  73084[15:Rew:73004.1,42499.1] empty(u) ||  -> equal(v,skf19(empty_set)) in(skf23(u,skf19(empty_set),v),v)* element(skf23(u,skf19(empty_set),v),skc20)*.
% 299.92/300.51  73085[15:Rew:73004.1,40370.1] empty(u) ||  -> equal(v,skf19(empty_set)) in(skf23(u,skf19(empty_set),v),v)* in(skf23(u,skf19(empty_set),v),skc20)*.
% 299.92/300.51  73111[0:Rew:73004.1,16091.1] empty(u) ||  -> equal(skf28(v),w) in(skf23(u,w,skf28(v)),w)* in(skf23(u,w,skf28(v)),v)*.
% 299.92/300.51  73112[0:Rew:73004.1,16092.1] empty(u) ||  -> equal(skf28(v),w) in(skf23(u,w,skf28(v)),w)* element(skf23(u,w,skf28(v)),v)*.
% 299.92/300.51  73114[0:Rew:73004.1,16089.1] empty(u) ||  -> equal(skf31(v),w) in(skf23(u,w,skf31(v)),w)* in(skf23(u,w,skf31(v)),v)*.
% 299.92/300.51  73115[0:Rew:73004.1,16090.1] empty(u) ||  -> equal(skf31(v),w) in(skf23(u,w,skf31(v)),w)* element(skf23(u,w,skf31(v)),v)*.
% 299.92/300.51  73116[0:Rew:73004.1,16087.1] empty(u) ||  -> equal(singleton(v),w) in(skf23(u,w,singleton(v)),w)* equal(skf23(u,w,singleton(v)),v).
% 299.92/300.51  73135[0:Rew:73004.1,16028.1] empty(u) ||  -> equal(v,singleton(w)) in(skf23(u,singleton(w),v),v)* equal(skf23(u,singleton(w),v),w).
% 299.92/300.51  73144[0:Rew:73004.1,16046.1] empty(u) ||  -> equal(v,powerset(empty_set)) in(skf23(u,powerset(empty_set),v),v)* equal(skf23(u,powerset(empty_set),v),empty_set).
% 299.92/300.51  73157[0:Rew:73004.1,16105.1] empty(u) ||  -> equal(v,powerset(empty_set)) in(skf23(u,v,powerset(empty_set)),v)* equal(skf23(u,v,powerset(empty_set)),empty_set).
% 299.92/300.51  73173[15:Rew:73004.1,42483.1] empty(u) ||  -> equal(v,skf19(empty_set)) in(skf23(u,v,skf19(empty_set)),v)* element(skf23(u,v,skf19(empty_set)),skc20)*.
% 299.92/300.51  73174[15:Rew:73004.1,40354.1] empty(u) ||  -> equal(v,skf19(empty_set)) in(skf23(u,v,skf19(empty_set)),v)* in(skf23(u,v,skf19(empty_set)),skc20)*.
% 299.92/300.51  73772[0:Rew:73759.1,22777.2] ordinal(u) || equal(v,empty_set) -> equal(u,w) in(skf23(v,w,u),w)* ordinal(skf23(v,w,u)).
% 299.92/300.51  73776[0:Rew:73759.1,23025.2] ordinal(u) || equal(v,empty_set) -> equal(w,u) in(skf23(v,u,w),w)* ordinal(skf23(v,u,w)).
% 299.92/300.51  74137[0:Res:12223.0,1429.0] || equal(u,set_union2(v,w)) -> equal(set_union2(set_difference(w,v),x),x) in(skf23(x,set_difference(w,v),x),u)*.
% 299.92/300.51  74204[0:Rew:74090.1,22843.2] ordinal(u) || empty(skf19(v)) -> equal(u,w) in(skf23(w,v,u),w)* ordinal(skf23(w,v,u)).
% 299.92/300.51  74207[0:Rew:74090.1,23270.2] ordinal(u) || empty(skf19(v)) -> equal(w,u) in(skf23(u,v,w),w)* ordinal(skf23(u,v,w)).
% 299.92/300.51  74550[0:Res:12395.0,1429.0] || equal(u,set_union2(v,w)) -> equal(set_union2(x,set_difference(w,v)),x) in(skf23(set_difference(w,v),x,x),u)*.
% 299.92/300.51  74621[0:Rew:74503.1,22779.2] ordinal(u) || empty(skf19(v)) -> equal(u,w) in(skf23(v,w,u),w)* ordinal(skf23(v,w,u)).
% 299.92/300.51  74624[0:Rew:74503.1,23027.2] ordinal(u) || empty(skf19(v)) -> equal(w,u) in(skf23(v,u,w),w)* ordinal(skf23(v,u,w)).
% 299.92/300.51  75012[0:SpR:74798.1,1180.1] || empty(skf21(u,v)) -> equal(skf21(u,v),u) subset(succ(skf21(u,v)),v)*l.
% 299.92/300.51  75007[0:SpR:74798.1,1709.1] || empty(u) in(v,skf37(w,u)) -> equal(set_union2(succ(u),skf38(w,u,v)),set_union2(succ(u),v))**.
% 299.92/300.51  76409[0:NCh:192.2,192.0,1169.0,1743.1] || in(u,singleton(skf34(v)))* subset(powerset(powerset(v)),w)* -> in(u,skf19(w))*.
% 299.92/300.51  76536[0:NCh:192.2,192.0,1284.0,1368.1] || subset(u,omega) -> natural(skf24(v,u))* subset(u,v).
% 299.92/300.51  77116[0:NCh:192.2,192.0,1285.0,1368.1] || subset(u,omega) -> epsilon_connected(skf24(v,u))* subset(u,v).
% 299.92/300.51  78647[0:NCh:192.2,192.0,1286.0,1368.1] || subset(u,omega) -> epsilon_transitive(skf24(v,u))* subset(u,v).
% 299.92/300.51  78730[0:NCh:192.2,192.0,1287.0,1368.1] || subset(u,omega) -> ordinal(skf24(v,u))* subset(u,v).
% 299.92/300.51  79216[0:Con:79215.3] ordinal(u) ||  -> in(u,skf24(u,omega))* equal(skf24(u,omega),u) subset(omega,u).
% 299.92/300.51  79384[2:Res:5302.2,1446.1] || in(skc19,omega) equal(singleton(u),skc20) in(u,v)* equal(w,v)* -> in(skf33(skc20),w)*.
% 299.92/300.51  79326[2:Res:5302.2,1578.1] || in(skc19,omega) equal(singleton(u),skc20) in(skf33(skc20),v)* equal(v,w)* -> in(u,w)*.
% 299.92/300.51  79315[2:Res:5302.2,880.0] || in(skc19,omega) equal(skf40(skc20,u),skc20) equal(skf19(relation_image(u,skf33(skc20))),relation_image(u,skf33(skc20)))** -> .
% 299.92/300.51  79541[3:NCh:192.2,192.0,7148.0,1743.1] || in(u,skf19(skf25(v,v,skc20)))* subset(skc20,w) -> in(u,skf19(w))*.
% 299.92/300.51  79779[0:NCh:192.2,192.0,1176.1,1743.1] || in(u,singleton(skf27(v)))* subset(v,w)* -> empty(v) in(u,skf19(w))*.
% 299.92/300.51  79927[0:SoR:5031.0,1518.2] || empty(u)* subset(skf19(v),u)* -> subset(v,w)*.
% 299.92/300.51  80060[0:NCh:192.2,192.1,7185.1,1741.2] ordinal(u) relation(v) || in(w,relation_inverse_image(v,x))* equal(relation_dom(v),u)* -> in(w,succ(u))*.
% 299.92/300.51  80051[0:NCh:192.2,192.1,7185.1,1743.1] ordinal(u) || in(v,w)* subset(w,u)* -> in(v,skf19(succ(u)))*.
% 299.92/300.51  80228[0:NCh:192.2,192.1,11648.0,1741.2] relation(u) || in(v,relation_inverse_image(u,w))* equal(relation_dom(u),singleton(x))* -> in(v,set_union2(y,singleton(x)))*.
% 299.92/300.51  80219[0:NCh:192.2,192.1,11648.0,1743.1] || in(u,v)* subset(v,singleton(w))* -> in(u,skf19(set_union2(x,singleton(w))))*.
% 299.92/300.51  80143[0:Res:11648.0,2198.0] ||  -> in(u,set_union2(v,singleton(w)))* subset(set_difference(singleton(w),singleton(u)),set_union2(v,singleton(w))).
% 299.92/300.51  80375[0:NCh:192.2,192.0,13628.0,1743.1] || in(u,skf40(v,w))* subset(powerset(relation_dom(w)),x)* -> in(u,skf19(x))*.
% 299.92/300.51  80500[0:Res:865.1,2193.0] || equal(powerset(relation_dom(u)),skc20) -> equal(skf21(v,skf40(w,u)),v) in(skf21(v,skf40(w,u)),powerset(skc19))*.
% 299.92/300.51  81587[15:Res:80692.1,225.0] || equal(skf25(powerset(skc19),u,v),empty_set) -> equal(v,set_difference(u,powerset(skc19))) in(skf25(powerset(skc19),u,v),v)*.
% 299.92/300.51  81813[0:Res:5274.2,1446.1] finite(u) || equal(singleton(v),omega) in(v,w)* equal(x,w)* -> in(relation_dom(skf20(u)),x)*.
% 299.92/300.51  81776[0:Res:5274.2,1371.0] finite(u) || equal(skf24(v,relation_dom(skf20(u))),omega)** -> subset(relation_dom(skf20(u)),v).
% 299.92/300.51  81753[0:Res:5274.2,1578.1] finite(u) || equal(singleton(v),omega) in(relation_dom(skf20(u)),w)* equal(w,x)* -> in(v,x)*.
% 299.92/300.51  82069[0:Res:5301.2,1446.1] || in(u,skc20) equal(singleton(v),skc20) in(v,w)* equal(x,w)* -> in(skf19(u),x)*.
% 299.92/300.51  81959[0:Res:5301.2,1578.1] || in(u,skc20) equal(singleton(v),skc20) in(skf19(u),w)* equal(w,x)* -> in(v,x)*.
% 299.92/300.51  81948[0:Res:5301.2,880.0] || in(u,skc20) equal(skf40(skc20,v),skc20) equal(skf19(relation_image(v,skf19(u))),relation_image(v,skf19(u)))** -> .
% 299.92/300.51  82475[0:Res:2009.2,6269.1] empty(u) || equal(skf40(skf25(v,relation_image(w,empty_set),u),w),omega)** -> equal(u,set_difference(relation_image(w,empty_set),v)).
% 299.92/300.51  82770[0:Res:2009.2,7099.1] empty(u) finite(v) ||  -> equal(u,set_difference(relation_dom(skf20(v)),w)) in(skf25(w,relation_dom(skf20(v)),u),omega)*.
% 299.92/300.51  83003[0:NCh:192.2,192.0,7345.0,1743.1] || in(u,skf25(v,v,powerset(w)))* subset(w,x)* -> in(u,skf19(x))*.
% 299.92/300.51  83134[0:Res:2009.2,10489.1] empty(u) finite(v) ||  -> equal(u,set_difference(relation_dom(skf20(v)),w)) element(skf25(w,relation_dom(skf20(v)),u),omega)*.
% 299.92/300.51  84364[0:SpR:84079.0,193.1] || subset(u,skc20) -> subset(set_difference(u,succ(powerset(skc19))),empty_set)*l.
% 299.92/300.51  84889[0:SoR:3778.0,1223.2] finite(u) finite(v) || subset(set_union2(w,u),v)* -> finite(set_union2(u,w))*.
% 299.92/300.51  85383[0:Res:2009.2,6300.0] empty(u) ||  -> equal(u,set_difference(skf22(powerset(v)),w)) epsilon_transitive(powerset(v)) element(skf25(w,skf22(powerset(v)),u),v)*.
% 299.92/300.51  85851[0:Res:1838.1,66991.0] || in(skf19(singleton(skf19(skf19(skf19(set_difference(u,v)))))),u)* -> in(skf19(singleton(skf19(skf19(skf19(set_difference(u,v)))))),v)*.
% 299.92/300.51  86039[0:Res:1838.1,67058.0] || in(skf19(singleton(succ(skf19(skf19(set_difference(u,v)))))),u)* -> in(skf19(singleton(succ(skf19(skf19(set_difference(u,v)))))),v)*.
% 299.92/300.51  86115[0:Res:1838.1,67706.0] || in(skf19(singleton(skf19(skf19(succ(set_difference(u,v)))))),u)* -> in(skf19(singleton(skf19(skf19(succ(set_difference(u,v)))))),v)*.
% 299.92/300.51  86226[0:Res:1838.1,67799.0] || in(skf19(singleton(skf19(succ(succ(set_difference(u,v)))))),u)* -> in(skf19(singleton(skf19(succ(succ(set_difference(u,v)))))),v)*.
% 299.92/300.51  86341[0:Res:1838.1,67816.0] || in(skf19(singleton(skf19(succ(skf19(set_difference(u,v)))))),u)* -> in(skf19(singleton(skf19(succ(skf19(set_difference(u,v)))))),v)*.
% 299.92/300.51  86422[0:Res:1838.1,67903.0] || in(skf19(singleton(succ(succ(succ(set_difference(u,v)))))),u)* -> in(skf19(singleton(succ(succ(succ(set_difference(u,v)))))),v)*.
% 299.92/300.51  86826[0:Res:1838.1,67920.0] || in(skf19(singleton(succ(succ(skf19(set_difference(u,v)))))),u)* -> in(skf19(singleton(succ(succ(skf19(set_difference(u,v)))))),v)*.
% 299.92/300.51  86904[0:Res:1838.1,68070.0] || in(skf19(singleton(succ(skf19(succ(set_difference(u,v)))))),u)* -> in(skf19(singleton(succ(skf19(succ(set_difference(u,v)))))),v)*.
% 299.92/300.51  87294[0:SoR:10254.0,1518.2] || equal(u,v)* in(w,u)* empty(x)* subset(skf19(v),x)* -> .
% 299.92/300.51  88423[0:Res:151.1,1057.0] ||  -> subset(skf40(skf31(u),v),w) element(relation_image(v,skf24(w,skf40(skf31(u),v))),u)*.
% 299.92/300.51  88603[0:Res:1838.1,69761.0] || in(skf19(succ(skf19(skf19(skf19(set_difference(u,v)))))),u)* -> in(skf19(succ(skf19(skf19(skf19(set_difference(u,v)))))),v)*.
% 299.92/300.51  88666[0:Res:1838.1,70094.0] || in(skf19(succ(succ(skf19(skf19(set_difference(u,v)))))),u)* -> in(skf19(succ(succ(skf19(skf19(set_difference(u,v)))))),v)*.
% 299.92/300.51  88772[0:Res:151.1,1191.0] ||  -> subset(skf40(skf28(u),v),w) element(relation_image(v,skf24(w,skf40(skf28(u),v))),u)*.
% 299.92/300.51  88948[0:Res:1838.1,70451.0] || in(skf19(succ(singleton(skf19(skf19(set_difference(u,v)))))),u)* -> in(skf19(succ(singleton(skf19(skf19(set_difference(u,v)))))),v)*.
% 299.92/300.51  89259[0:Res:1701.3,162.0] ordinal(u) || empty(skf24(u,v))* -> equal(skf24(u,v),u) subset(w,u)*.
% 299.92/300.51  89733[0:Res:1838.1,71682.0] || in(skf19(succ(skf19(skf19(succ(set_difference(u,v)))))),u)* -> in(skf19(succ(skf19(skf19(succ(set_difference(u,v)))))),v)*.
% 299.92/300.51  89921[0:Res:1838.1,72427.0] || in(skf19(succ(skf19(succ(succ(set_difference(u,v)))))),u)* -> in(skf19(succ(skf19(succ(succ(set_difference(u,v)))))),v)*.
% 299.92/300.51  90013[0:Res:151.1,1790.0] ||  -> subset(skf40(singleton(u),v),w) equal(relation_image(v,skf24(w,skf40(singleton(u),v))),u)**.
% 299.92/300.51  90132[0:Res:1838.1,72444.0] || in(skf19(succ(skf19(succ(skf19(set_difference(u,v)))))),u)* -> in(skf19(succ(skf19(succ(skf19(set_difference(u,v)))))),v)*.
% 299.92/300.51  90201[0:Res:1838.1,72744.0] || in(skf19(succ(succ(succ(succ(set_difference(u,v)))))),u)* -> in(skf19(succ(succ(succ(succ(set_difference(u,v)))))),v)*.
% 299.92/300.51  90412[0:Res:1838.1,72761.0] || in(skf19(succ(succ(succ(skf19(set_difference(u,v)))))),u)* -> in(skf19(succ(succ(succ(skf19(set_difference(u,v)))))),v)*.
% 299.92/300.51  90479[0:Res:1838.1,72813.0] || in(skf19(succ(succ(skf19(succ(set_difference(u,v)))))),u)* -> in(skf19(succ(succ(skf19(succ(set_difference(u,v)))))),v)*.
% 299.92/300.51  90752[0:Res:1838.1,73490.0] || in(skf19(succ(singleton(skf19(succ(set_difference(u,v)))))),u)* -> in(skf19(succ(singleton(skf19(succ(set_difference(u,v)))))),v)*.
% 299.92/300.51  90877[0:Res:1838.1,73563.0] || in(skf19(succ(singleton(succ(succ(set_difference(u,v)))))),u)* -> in(skf19(succ(singleton(succ(succ(set_difference(u,v)))))),v)*.
% 299.92/300.51  91120[0:Res:1838.1,73580.0] || in(skf19(succ(singleton(succ(skf19(set_difference(u,v)))))),u)* -> in(skf19(succ(singleton(succ(skf19(set_difference(u,v)))))),v)*.
% 299.92/300.51  93112[0:MRR:93086.2,1342.0] || subset(u,skc20) in(v,set_difference(u,set_union2(powerset(skc19),w)))* -> in(v,x)*.
% 299.92/300.51  93302[0:MRR:93278.2,1342.0] || subset(u,skc20) in(v,set_difference(u,set_union2(w,powerset(skc19))))* -> in(v,x)*.
% 299.92/300.51  93308[0:SoR:6697.0,1518.2] || in(u,v)* empty(w)* subset(set_difference(v,x),w)* -> in(u,x)*.
% 299.92/300.51  93931[0:Res:6795.1,4871.0] || in(skf27(set_difference(u,singleton(v))),succ(v))* -> in(skf27(set_difference(u,singleton(v))),v) empty(set_difference(u,singleton(v))).
% 299.92/300.51  93930[0:Res:6795.1,4864.0] || in(skf22(set_difference(u,singleton(v))),succ(v))* -> in(skf22(set_difference(u,singleton(v))),v) epsilon_transitive(set_difference(u,singleton(v))).
% 299.92/300.51  93658[0:Res:6795.1,180.1] epsilon_transitive(singleton(u)) || in(v,succ(u))* -> in(v,u) subset(v,singleton(u)).
% 299.92/300.51  93998[0:Res:216.4,93960.0] ordinal(succ(u)) ordinal(succ(singleton(u))) ||  -> in(succ(u),succ(singleton(u)))* equal(succ(singleton(u)),succ(u)).
% 299.92/300.51  94673[0:MRR:25008.2,94545.1] ordinal(u) || in(singleton(u),skf34(succ(u))) equal(v,empty_set) -> in(v,skf37(skf34(succ(u)),u))*.
% 299.92/300.51  94773[0:SSi:94536.1,298.0,426.0,427.0,428.0,510.0] ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(powerset(empty_set)),u) in(u,powerset(v))*.
% 299.92/300.51  2159[0:Res:1352.1,229.0] || equal(skf23(u,v,powerset(empty_set)),empty_set) in(skf23(u,v,powerset(empty_set)),u)* -> equal(set_union2(v,u),powerset(empty_set)).
% 299.92/300.51  2158[0:Res:710.1,229.0] || in(skf23(u,v,powerset(skc19)),skc20)* in(skf23(u,v,powerset(skc19)),u)* -> equal(set_union2(v,u),powerset(skc19)).
% 299.92/300.51  2157[0:Res:271.1,229.0] || in(skf23(u,v,skf19(w)),w)* in(skf23(u,v,skf19(w)),u)* -> equal(skf19(w),set_union2(v,u)).
% 299.92/300.51  2156[0:Res:1002.1,229.0] || equal(skf23(u,v,singleton(w)),w) in(skf23(u,v,singleton(w)),u)* -> equal(singleton(w),set_union2(v,u)).
% 299.92/300.51  2176[0:Res:1352.1,228.0] || equal(skf23(u,v,powerset(empty_set)),empty_set) in(skf23(u,v,powerset(empty_set)),v)* -> equal(set_union2(v,u),powerset(empty_set)).
% 299.92/300.51  2175[0:Res:710.1,228.0] || in(skf23(u,v,powerset(skc19)),skc20)* in(skf23(u,v,powerset(skc19)),v)* -> equal(set_union2(v,u),powerset(skc19)).
% 299.92/300.51  2174[0:Res:271.1,228.0] || in(skf23(u,v,skf19(w)),w)* in(skf23(u,v,skf19(w)),v)* -> equal(skf19(w),set_union2(v,u)).
% 299.92/300.51  2173[0:Res:1002.1,228.0] || equal(skf23(u,v,singleton(w)),w) in(skf23(u,v,singleton(w)),v)* -> equal(singleton(w),set_union2(v,u)).
% 299.92/300.51  2417[0:Res:231.3,430.0] ||  -> equal(set_union2(u,v),omega) in(skf23(v,u,omega),v)* in(skf23(v,u,omega),u)* ordinal(skf23(v,u,omega)).
% 299.92/300.51  2416[0:Res:231.3,431.0] ||  -> equal(set_union2(u,v),omega) in(skf23(v,u,omega),v)* in(skf23(v,u,omega),u)* epsilon_transitive(skf23(v,u,omega)).
% 299.92/300.51  2415[0:Res:231.3,432.0] ||  -> equal(set_union2(u,v),omega) in(skf23(v,u,omega),v)* in(skf23(v,u,omega),u)* epsilon_connected(skf23(v,u,omega)).
% 299.92/300.51  2414[0:Res:231.3,433.0] ||  -> equal(set_union2(u,v),omega) in(skf23(v,u,omega),v)* in(skf23(v,u,omega),u)* natural(skf23(v,u,omega)).
% 299.92/300.51  2405[0:Res:231.3,508.0] ||  -> equal(set_union2(u,v),skc20) in(skf23(v,u,skc20),v)* in(skf23(v,u,skc20),u)* finite(skf23(v,u,skc20)).
% 299.92/300.51  2392[0:Res:231.2,430.0] ||  -> equal(u,set_union2(omega,v)) in(skf23(v,omega,u),v)* in(skf23(v,omega,u),u)* ordinal(skf23(v,omega,u)).
% 299.92/300.51  2391[0:Res:231.2,431.0] ||  -> equal(u,set_union2(omega,v)) in(skf23(v,omega,u),v)* in(skf23(v,omega,u),u)* epsilon_transitive(skf23(v,omega,u)).
% 299.92/300.51  2390[0:Res:231.2,432.0] ||  -> equal(u,set_union2(omega,v)) in(skf23(v,omega,u),v)* in(skf23(v,omega,u),u)* epsilon_connected(skf23(v,omega,u)).
% 299.92/300.51  2389[0:Res:231.2,433.0] ||  -> equal(u,set_union2(omega,v)) in(skf23(v,omega,u),v)* in(skf23(v,omega,u),u)* natural(skf23(v,omega,u)).
% 299.92/300.51  2380[0:Res:231.2,508.0] ||  -> equal(u,set_union2(skc20,v)) in(skf23(v,skc20,u),v)* in(skf23(v,skc20,u),u)* finite(skf23(v,skc20,u)).
% 299.92/300.51  2367[0:Res:231.1,430.0] ||  -> equal(u,set_union2(v,omega)) in(skf23(omega,v,u),v)* in(skf23(omega,v,u),u)* ordinal(skf23(omega,v,u)).
% 299.92/300.51  2366[0:Res:231.1,431.0] ||  -> equal(u,set_union2(v,omega)) in(skf23(omega,v,u),v)* in(skf23(omega,v,u),u)* epsilon_transitive(skf23(omega,v,u)).
% 299.92/300.51  2365[0:Res:231.1,432.0] ||  -> equal(u,set_union2(v,omega)) in(skf23(omega,v,u),v)* in(skf23(omega,v,u),u)* epsilon_connected(skf23(omega,v,u)).
% 299.92/300.51  2364[0:Res:231.1,433.0] ||  -> equal(u,set_union2(v,omega)) in(skf23(omega,v,u),v)* in(skf23(omega,v,u),u)* natural(skf23(omega,v,u)).
% 299.92/300.51  2355[0:Res:231.1,508.0] ||  -> equal(u,set_union2(v,skc20)) in(skf23(skc20,v,u),v)* in(skf23(skc20,v,u),u)* finite(skf23(skc20,v,u)).
% 299.92/300.51  2582[0:SoR:670.0,224.4] relation(u) function(u) || in(relation_dom(u),omega)* equal(relation_rng(u),set_difference(v,skc19))* -> finite(set_union2(skc19,v))*.
% 299.92/300.51  3210[0:SoR:649.0,224.4] relation(u) function(u) || in(relation_dom(u),omega)* equal(relation_rng(u),set_union2(v,w))* -> finite(set_difference(v,w))*.
% 299.92/300.51  4009[0:Res:1424.1,217.1] || in(skf21(u,set_union2(v,w)),w)* equal(skf21(u,set_union2(v,w)),u) -> equal(set_union2(v,w),singleton(u)).
% 299.92/300.51  4101[0:Res:1438.1,217.1] || in(skf21(u,set_union2(v,w)),v)* equal(skf21(u,set_union2(v,w)),u) -> equal(set_union2(v,w),singleton(u)).
% 299.92/300.51  4178[0:Res:1736.1,217.1] || in(skf21(u,skf35(v,w)),v)* equal(skf21(u,skf35(v,w)),u) -> equal(skf35(v,w),singleton(u)).
% 299.92/300.51  4650[0:Res:221.2,781.1] finite(u) ||  -> equal(v,set_difference(powerset(u),w)) in(skf25(w,powerset(u),v),v)* finite(skf25(w,powerset(u),v)).
% 299.92/300.51  4645[0:Res:221.1,781.1] finite(u) ||  -> equal(powerset(u),set_difference(v,w)) in(skf25(w,v,powerset(u)),v)* finite(skf25(w,v,powerset(u))).
% 299.92/300.51  4870[0:Res:216.4,1573.0] ordinal(set_difference(u,v)) ordinal(w) || in(w,v) -> in(set_difference(u,v),w)* equal(w,set_difference(u,v)).
% 299.92/300.51  5527[0:Res:4066.1,229.0] || in(skf23(u,v,succ(w)),w)* in(skf23(u,v,succ(w)),u)* -> equal(succ(w),set_union2(v,u)).
% 299.92/300.51  5526[0:Res:4066.1,228.0] || in(skf23(u,v,succ(w)),w)* in(skf23(u,v,succ(w)),v)* -> equal(succ(w),set_union2(v,u)).
% 299.92/300.51  5847[0:Res:221.2,1044.0] || equal(u,powerset(empty_set)) -> equal(v,set_difference(u,w)) in(skf25(w,u,v),v)* equal(skf25(w,u,v),empty_set).
% 299.92/300.51  5839[0:Res:221.1,1044.0] || equal(u,powerset(empty_set)) -> equal(u,set_difference(v,w)) in(skf25(w,v,u),v)* equal(skf25(w,v,u),empty_set).
% 299.92/300.51  6202[0:Res:862.1,180.1] epsilon_transitive(powerset(relation_dom(u))) ||  -> epsilon_transitive(skf40(v,u)) subset(skf22(skf40(v,u)),powerset(relation_dom(u)))*l.
% 299.92/300.51  6232[0:Res:216.4,950.1] ordinal(powerset(u)) ordinal(v) empty(u) || in(w,v)* -> in(powerset(u),v)* equal(v,powerset(u)).
% 299.92/300.51  6279[0:Res:1987.1,879.0] || in(u,relation_image(v,skf25(w,skf40(u,v),skf40(u,v))))* -> equal(set_difference(skf40(u,v),w),skf40(u,v)).
% 299.92/300.51  6306[0:Res:216.4,961.0] ordinal(powerset(u)) ordinal(v) || in(w,v)* -> in(powerset(u),v)* equal(v,powerset(u)) element(w,u)*.
% 299.92/300.51  6645[0:Res:223.4,1744.0] ordinal(u) being_limit_ordinal(u) || in(empty_set,u)* equal(skf26(u),v)* -> equal(u,omega) in(empty_set,skf19(v))*.
% 299.92/300.51  6642[0:Res:221.2,1744.0] || equal(u,v) -> equal(w,set_difference(u,x)) in(skf25(x,u,w),w)* in(skf25(x,u,w),skf19(v))*.
% 299.92/300.51  6634[0:Res:221.1,1744.0] || equal(u,v) -> equal(u,set_difference(w,x)) in(skf25(x,w,u),w)* in(skf25(x,w,u),skf19(v))*.
% 299.92/300.51  6695[0:Res:1838.1,180.1] epsilon_transitive(set_difference(u,v)) || in(w,u)* -> in(w,v)* subset(w,set_difference(u,v))*.
% 299.92/300.51  7157[0:Res:215.2,1291.1] relation(u) empty(relation_inverse_image(u,relation_image(u,singleton(v)))) || subset(singleton(v),relation_dom(u))* -> .
% 299.92/300.51  7228[0:Res:1228.1,180.1] epsilon_transitive(powerset(u)) || subset(v,u)* -> subset(v,powerset(u))*.
% 299.92/300.51  7541[0:SpR:5346.1,193.1] || empty(u)* subset(v,u)* -> subset(set_difference(v,w),u)*.
% 299.92/300.51  7595[0:SpL:668.0,219.1] || in(u,set_union2(v,w)) equal(x,set_difference(v,set_difference(w,v)))* -> in(u,x)* in(u,set_difference(w,v))*.
% 299.92/300.51  7633[0:SpR:5373.1,193.1] empty(u) || subset(v,u)* -> subset(set_difference(v,w),u)*.
% 299.92/300.51  7847[0:NCh:192.2,192.0,1165.1,189.1] finite(u) || in(v,singleton(relation_dom(skf20(u))))* subset(omega,w) -> in(v,w)*.
% 299.92/300.51  7863[0:NCh:192.2,192.0,1178.1,189.1] || in(u,skc20) in(v,singleton(skf19(u)))* subset(skc20,w) -> in(v,w)*.
% 299.92/300.51  7942[0:NCh:192.2,192.1,1223.1,193.1] finite(set_difference(u,v)) || equal(w,set_difference(x,v))* subset(x,u)* -> finite(w)*.
% 299.92/300.51  7918[0:NCh:192.2,192.0,1223.1,193.1] finite(u) || equal(set_difference(v,w),u)* subset(x,v)* -> finite(set_difference(x,w))*.
% 299.92/300.51  7889[0:Res:215.2,1223.1] relation(u) finite(relation_inverse_image(u,relation_image(u,v))) || subset(v,relation_dom(u))* -> finite(v)*.
% 299.92/300.51  8112[0:NCh:192.2,192.1,1518.0,193.1] || equal(u,set_difference(v,w))* empty(set_difference(x,w))* subset(v,x)* -> empty(u)*.
% 299.92/300.51  8088[0:NCh:192.2,192.0,1518.0,193.1] || equal(set_difference(u,v),w)* empty(w)* subset(x,u)* -> empty(set_difference(x,v))*.
% 299.92/300.51  8059[0:Res:215.2,1518.0] relation(u) || subset(v,relation_dom(u)) empty(relation_inverse_image(u,relation_image(u,v)))* -> empty(v).
% 299.92/300.51  8171[0:SpR:1522.1,214.1] || subset(skf38(u,v,w),singleton(v)) in(w,skf37(u,v))* -> equal(empty_set,w).
% 299.92/300.51  8733[0:Res:2009.2,1738.1] empty(u) relation(v) ||  -> equal(u,set_difference(relation_inverse_image(v,w),x)) in(skf25(x,relation_inverse_image(v,w),u),relation_dom(v))*.
% 299.92/300.51  8732[0:Res:2009.2,892.1] empty(u) ordinal(v) ||  -> equal(u,set_difference(skf40(v,w),x)) ordinal(relation_image(w,skf25(x,skf40(v,w),u)))*.
% 299.92/300.51  8727[0:Res:2009.2,180.1] empty(u) epsilon_transitive(v) ||  -> equal(u,set_difference(v,w)) subset(skf25(w,v,u),v)*l.
% 299.92/300.51  8937[0:SoR:3777.0,224.4] relation(u) function(u) || in(relation_dom(u),omega)* equal(relation_rng(u),set_union2(v,skc19))* -> finite(set_union2(skc19,v))*.
% 299.92/300.51  9378[0:SpR:1714.1,1522.1] || in(u,skf37(v,empty_set))* subset(skf38(v,empty_set,u),powerset(empty_set)) -> equal(u,empty_set).
% 299.92/300.51  9452[0:Res:3197.1,880.0] || equal(skf19(relation_image(u,skf27(skf28(skf40(skc20,u))))),relation_image(u,skf27(skf28(skf40(skc20,u)))))** -> empty(skf28(skf40(skc20,u))).
% 299.92/300.51  9450[0:Res:2671.1,880.0] || equal(skf19(relation_image(u,skf27(skf31(skf40(skc20,u))))),relation_image(u,skf27(skf31(skf40(skc20,u)))))** -> empty(skf31(skf40(skc20,u))).
% 299.92/300.51  9447[0:Res:1703.3,880.0] ordinal(skf40(skc20,u)) empty(v) || equal(skf19(relation_image(u,v)),relation_image(u,v))** -> equal(v,skf40(skc20,u)).
% 299.92/300.51  9443[0:Res:3192.1,880.0] || equal(skf19(relation_image(u,skf22(skf28(skf40(skc20,u))))),relation_image(u,skf22(skf28(skf40(skc20,u)))))** -> epsilon_transitive(skf28(skf40(skc20,u))).
% 299.92/300.51  9442[0:Res:2668.1,880.0] || equal(skf19(relation_image(u,skf22(skf31(skf40(skc20,u))))),relation_image(u,skf22(skf31(skf40(skc20,u)))))** -> epsilon_transitive(skf31(skf40(skc20,u))).
% 299.92/300.51  9629[0:Res:179.1,886.0] ||  -> equal(skf21(u,skf40(skf40(v,w),x)),u) in(relation_image(x,skf21(u,skf40(skf40(v,w),x))),powerset(relation_dom(w)))*.
% 299.92/300.51  9734[0:Res:825.1,1272.1] || subset(singleton(powerset(u)),skf21(v,skf37(w,u)))*r -> equal(skf21(v,skf37(w,u)),v).
% 299.92/300.51  9963[0:Res:5377.2,1429.0] empty(u) || equal(v,set_union2(w,x)) -> equal(set_difference(x,w),u) in(skf25(y,u,set_difference(x,w)),v)*.
% 299.92/300.51  9946[0:Res:1703.3,1429.0] ordinal(set_difference(u,v)) empty(w) || equal(x,set_union2(v,u))* -> equal(w,set_difference(u,v))* in(w,x)*.
% 299.92/300.51  10124[0:Res:2426.2,1272.1] || subset(singleton(u),skf23(v,v,u)) -> equal(u,v) in(skf23(v,v,u),v)*.
% 299.92/300.51  10122[0:Res:2426.2,950.1] empty(u) || in(v,skf23(w,w,powerset(u)))* -> equal(powerset(u),w) in(skf23(w,w,powerset(u)),w)*.
% 299.92/300.51  10121[0:Res:2426.2,961.0] || in(u,skf23(v,v,powerset(w)))* -> equal(powerset(w),v) in(skf23(v,v,powerset(w)),v)* element(u,w).
% 299.92/300.51  10110[0:Res:2426.2,1573.0] || in(skf23(u,u,set_difference(v,w)),w)* -> equal(set_difference(v,w),u) in(skf23(u,u,set_difference(v,w)),u)*.
% 299.92/300.51  10096[0:Res:2426.2,186.0] ||  -> equal(skf37(u,v),w) in(skf23(w,w,skf37(u,v)),w)* in(skf23(w,w,skf37(u,v)),powerset(v))*.
% 299.92/300.51  10075[0:Res:2426.1,1272.1] || subset(singleton(u),skf23(u,u,v)) -> equal(v,u) in(skf23(u,u,v),v)*.
% 299.92/300.51  10074[0:Res:2426.1,781.1] finite(u) ||  -> equal(v,powerset(u)) in(skf23(powerset(u),powerset(u),v),v)* finite(skf23(powerset(u),powerset(u),v)).
% 299.92/300.51  10237[0:NCh:192.2,192.0,1224.1,170.1] empty(u) relation(v) || subset(relation_dom(v),u)* in(w,relation_inverse_image(v,x))* -> .
% 299.92/300.51  10413[0:NCh:192.2,192.0,1180.1,1279.0] || subset(u,skf37(v,w))* -> equal(skf21(x,u),x) in(skf21(x,u),powerset(w))*.
% 299.92/300.51  10422[0:MRR:10401.2,1479.0] || subset(u,singleton(v))* -> equal(skf21(w,u),w) equal(singleton(skf21(w,u)),singleton(v))*.
% 299.92/300.51  10522[0:NCh:192.2,192.0,1226.0,1178.1] || subset(skc20,u) in(v,singleton(skf19(w)))* in(w,skc20) -> element(v,u)*.
% 299.92/300.51  10520[0:NCh:192.2,192.0,1226.0,1165.1] finite(u) || subset(omega,v) in(w,singleton(relation_dom(skf20(u))))* -> element(w,v)*.
% 299.92/300.51  10508[0:NCh:192.2,192.0,1226.0,170.1] relation(u) || subset(relation_dom(u),v)* in(w,relation_inverse_image(u,x))* -> element(w,v)*.
% 299.92/300.51  10732[0:Res:865.1,154.0] ||  -> equal(skf21(u,skf40(v,w)),u) subset(singleton(skf21(u,skf40(v,w))),powerset(relation_dom(w)))*l.
% 299.92/300.51  10727[0:Res:865.1,1746.0] || equal(powerset(relation_dom(u)),v) -> equal(skf21(w,skf40(x,u)),w) in(skf21(w,skf40(x,u)),skf35(v,y))*.
% 299.92/300.51  10838[0:Res:153.1,1446.1] || subset(singleton(u),singleton(v))* in(v,w)* equal(x,w)* -> in(u,x)*.
% 299.92/300.51  11039[0:Res:153.1,1578.1] || subset(singleton(u),singleton(v))* in(u,w)* equal(w,x)* -> in(v,x)*.
% 299.92/300.51  11157[0:MRR:11125.1,1479.0] || subset(u,powerset(empty_set)) -> equal(singleton(skf21(v,u)),powerset(empty_set))** equal(skf21(v,u),v).
% 299.92/300.51  11170[2:Res:1978.2,1744.0] || in(u,omega) equal(skf31(powerset(u)),v) -> equal(skf31(powerset(u)),empty_set) in(skf33(skf31(powerset(u))),skf19(v))*.
% 299.92/300.51  11216[2:Res:1979.2,1744.0] || in(u,omega) equal(skf28(powerset(u)),v) -> equal(skf28(powerset(u)),empty_set) in(skf33(skf28(powerset(u))),skf19(v))*.
% 299.92/300.51  11329[0:Res:179.1,1181.0] ||  -> equal(skf21(u,skf40(v,w)),u) subset(singleton(relation_image(w,skf21(u,skf40(v,w)))),v)*l.
% 299.92/300.51  11306[0:Res:1003.2,1181.0] || equal(u,empty_set) equal(skf40(v,w),powerset(empty_set))** -> subset(singleton(relation_image(w,u)),v)*.
% 299.92/300.51  11390[0:NCh:192.2,192.0,1743.1,1612.1] finite(u) || in(v,relation_dom(skf20(u)))* subset(omega,w) -> in(v,skf19(w))*.
% 299.92/300.51  11601[0:Obv:11600.1] ordinal(u) ordinal(v) ||  -> subset(u,v)* subset(v,u)*.
% 299.92/300.51  11856[0:Res:179.1,1742.1] relation(u) || equal(relation_dom(u),v) -> equal(skf21(w,relation_inverse_image(u,x)),w) in(skf21(w,relation_inverse_image(u,x)),v)*.
% 299.92/300.51  11833[0:Res:1003.2,1742.1] relation(u) || equal(v,empty_set) equal(relation_inverse_image(u,w),powerset(empty_set))** equal(relation_dom(u),x)* -> in(v,x)*.
% 299.92/300.51  12510[0:MRR:12509.2,220.3] ordinal(u) being_limit_ordinal(u) || in(empty_set,u)* -> equal(u,omega) subset(omega,skf26(u)).
% 299.92/300.51  12561[0:Res:1375.1,1344.0] ||  -> subset(skf37(u,v),w) subset(skf24(w,skf37(u,v)),v)*l.
% 299.92/300.51  12551[0:Res:1375.1,1404.0] || equal(powerset(u),v) -> subset(skf37(w,u),x) in(skf24(x,skf37(w,u)),v)*.
% 299.92/300.51  12654[0:NCh:192.2,192.1,1511.0,193.1] || equal(set_difference(u,v),v)** subset(u,w)* -> equal(set_difference(w,v),set_union2(v,w))**.
% 299.92/300.51  12768[0:NCh:192.2,192.0,1608.2,1743.1] epsilon_transitive(u) || in(v,skf21(w,u))* equal(u,x)* -> equal(skf21(w,u),w) in(v,skf19(x))*.
% 299.92/300.51  12827[0:NCh:192.2,192.0,1745.1,1174.1] || in(u,singleton(skf22(v)))* subset(v,w)* -> in(u,skf35(w,x))* epsilon_transitive(v).
% 299.92/300.51  12812[0:Res:193.1,1745.1] || subset(u,v)* in(w,set_difference(u,x))* -> in(w,skf35(set_difference(v,x),y))*.
% 299.92/300.51  12999[0:SpR:1709.1,187.1] || in(u,skf37(v,w)) in(w,skf38(v,w,u))* -> equal(skf38(v,w,u),set_union2(singleton(w),u)).
% 299.92/300.51  13123[0:Res:5273.1,1842.0] || equal(set_union2(u,v),omega) equal(w,set_difference(u,v))* -> in(relation_dom(skf20(skc19)),w)* in(relation_dom(skf20(skc19)),v)*.
% 299.92/300.51  13111[0:Res:698.1,1842.0] || equal(u,set_difference(v,w)) -> empty(set_union2(v,w)) in(skf27(set_union2(v,w)),u)* in(skf27(set_union2(v,w)),w)*.
% 299.92/300.51  13103[0:Res:116.1,1842.0] || equal(u,set_difference(v,w)) -> epsilon_transitive(set_union2(v,w)) in(skf22(set_union2(v,w)),u)* in(skf22(set_union2(v,w)),w)*.
% 299.92/300.51  13169[0:SpL:187.1,1886.1] || in(u,v) in(w,x)* equal(x,v)* -> in(w,set_difference(v,singleton(u)))* in(w,singleton(u)).
% 299.92/300.51  13168[0:SpL:795.1,1886.1] || in(empty_set,u) in(v,w)* equal(w,u)* -> in(v,set_difference(u,powerset(empty_set)))* in(v,powerset(empty_set)).
% 299.92/300.51  13217[0:Res:1712.1,834.1] || in(u,skf37(v,powerset(skc19))) in(skf38(v,powerset(skc19),u),skc20)* -> equal(skf38(v,powerset(skc19),u),u).
% 299.92/300.51  13201[0:Res:1712.1,1404.0] || in(u,skf37(v,w))* equal(skf38(v,w,u),x)* -> equal(skf38(v,w,u),u) in(w,x)*.
% 299.92/300.51  13512[0:NCh:192.2,192.0,1368.1,189.1] || in(u,singleton(skf24(v,w)))* equal(w,x)* -> subset(w,v) in(u,x)*.
% 299.92/300.51  13488[0:NCh:192.2,192.0,1368.1,1226.0] || equal(u,v)* in(w,singleton(skf24(x,u)))* -> subset(u,x) element(w,v)*.
% 299.92/300.51  13617[0:Res:1377.1,950.1] empty(relation_dom(u)) || in(v,skf24(w,skf40(x,u)))* -> subset(skf40(x,u),w).
% 299.92/300.51  13616[0:Res:1377.1,961.0] || in(u,skf24(v,skf40(w,x)))* -> subset(skf40(w,x),v) element(u,relation_dom(x)).
% 299.92/300.51  13758[0:Res:3197.1,1609.1] epsilon_transitive(u) ||  -> empty(skf28(skf40(u,v))) subset(relation_image(v,skf27(skf28(skf40(u,v)))),u)*l.
% 299.92/300.51  13756[0:Res:2671.1,1609.1] epsilon_transitive(u) ||  -> empty(skf31(skf40(u,v))) subset(relation_image(v,skf27(skf31(skf40(u,v)))),u)*l.
% 299.92/300.51  13749[0:Res:3192.1,1609.1] epsilon_transitive(u) ||  -> epsilon_transitive(skf28(skf40(u,v))) subset(relation_image(v,skf22(skf28(skf40(u,v)))),u)*l.
% 299.92/300.51  13748[0:Res:2668.1,1609.1] epsilon_transitive(u) ||  -> epsilon_transitive(skf31(skf40(u,v))) subset(relation_image(v,skf22(skf31(skf40(u,v)))),u)*l.
% 299.92/300.51  13890[0:Res:3197.1,1717.0] || in(u,v)* in(u,singleton(w))* equal(v,skf27(skf28(skf37(x,w))))* -> empty(skf28(skf37(x,w))).
% 299.92/300.51  13888[0:Res:2671.1,1717.0] || in(u,v)* in(u,singleton(w))* equal(v,skf27(skf31(skf37(x,w))))* -> empty(skf31(skf37(x,w))).
% 299.92/300.51  13881[0:Res:3192.1,1717.0] || in(u,v)* in(u,singleton(w))* equal(v,skf22(skf28(skf37(x,w))))* -> epsilon_transitive(skf28(skf37(x,w))).
% 299.92/300.51  13880[0:Res:2668.1,1717.0] || in(u,v)* in(u,singleton(w))* equal(v,skf22(skf31(skf37(x,w))))* -> epsilon_transitive(skf31(skf37(x,w))).
% 299.92/300.51  13976[0:Res:2008.2,958.0] ordinal(u) ||  -> equal(u,set_difference(skf28(v),w)) ordinal(skf25(w,skf28(v),u)) element(skf25(w,skf28(v),u),v)*.
% 299.92/300.51  13975[0:Res:2008.2,2774.0] ordinal(u) ||  -> equal(u,set_difference(skf28(v),w)) ordinal(skf25(w,skf28(v),u)) in(skf25(w,skf28(v),u),v)*.
% 299.92/300.51  13974[0:Res:2008.2,957.0] ordinal(u) ||  -> equal(u,set_difference(skf31(v),w)) ordinal(skf25(w,skf31(v),u)) element(skf25(w,skf31(v),u),v)*.
% 299.92/300.51  13973[0:Res:2008.2,2658.0] ordinal(u) ||  -> equal(u,set_difference(skf31(v),w)) ordinal(skf25(w,skf31(v),u)) in(skf25(w,skf31(v),u),v)*.
% 299.92/300.51  13971[0:Res:2008.2,1043.0] ordinal(u) ||  -> equal(u,set_difference(singleton(v),w)) ordinal(skf25(w,singleton(v),u))* equal(skf25(w,singleton(v),u),v).
% 299.92/300.51  14064[0:Res:2030.2,958.0] ordinal(u) ||  -> equal(skf28(v),set_difference(u,w)) ordinal(skf25(w,u,skf28(v))) element(skf25(w,u,skf28(v)),v)*.
% 299.92/300.51  14063[0:Res:2030.2,2774.0] ordinal(u) ||  -> equal(skf28(v),set_difference(u,w)) ordinal(skf25(w,u,skf28(v))) in(skf25(w,u,skf28(v)),v)*.
% 299.92/300.51  14062[0:Res:2030.2,957.0] ordinal(u) ||  -> equal(skf31(v),set_difference(u,w)) ordinal(skf25(w,u,skf31(v))) element(skf25(w,u,skf31(v)),v)*.
% 299.92/300.51  14061[0:Res:2030.2,2658.0] ordinal(u) ||  -> equal(skf31(v),set_difference(u,w)) ordinal(skf25(w,u,skf31(v))) in(skf25(w,u,skf31(v)),v)*.
% 299.92/300.51  14059[0:Res:2030.2,1043.0] ordinal(u) ||  -> equal(singleton(v),set_difference(u,w)) ordinal(skf25(w,u,singleton(v)))* equal(skf25(w,u,singleton(v)),v).
% 299.92/300.51  14145[2:Res:1969.2,171.1] ordinal(skf27(powerset(powerset(u)))) || in(u,omega) -> equal(skf27(powerset(powerset(u))),empty_set) ordinal(skf33(skf27(powerset(powerset(u)))))*.
% 299.92/300.51  14143[2:Res:1969.2,583.1] ordinal(skf27(powerset(powerset(u)))) || in(u,omega) -> equal(skf27(powerset(powerset(u))),empty_set) epsilon_connected(skf33(skf27(powerset(powerset(u)))))*.
% 299.92/300.51  14142[2:Res:1969.2,606.1] ordinal(skf27(powerset(powerset(u)))) || in(u,omega) -> equal(skf27(powerset(powerset(u))),empty_set) epsilon_transitive(skf33(skf27(powerset(powerset(u)))))*.
% 299.92/300.51  14272[0:NCh:192.2,192.1,1521.0,104.0] || subset(u,v)* in(w,u)* equal(x,skf35(v,y))* -> in(w,x)*.
% 299.92/300.51  14258[0:NCh:192.2,192.0,1521.0,1339.0] || subset(powerset(u),v)* in(w,skf34(u))* equal(x,v)* -> in(w,x)*.
% 299.92/300.51  14248[0:NCh:192.2,192.0,1521.0,1161.0] || subset(succ(u),v)* in(w,singleton(u))* equal(x,v)* -> in(w,x)*.
% 299.92/300.51  14242[0:NCh:192.2,192.0,1521.0,1331.0] || subset(u,v)* in(w,skf27(powerset(u)))* equal(x,v)* -> in(w,x)*.
% 299.92/300.51  14646[0:MRR:14331.3,14180.0] ordinal(u) ordinal(v) || equal(v,powerset(empty_set))* -> subset(v,u)* equal(u,empty_set)*.
% 299.92/300.51  14647[0:MRR:14330.3,14180.0] ordinal(u) ordinal(v) || equal(v,w)* -> subset(v,u)* in(u,skf19(w))*.
% 299.92/300.51  14649[0:MRR:14570.1,614.1] ordinal(powerset(powerset(u))) ||  -> equal(powerset(powerset(u)),skf34(u)) subset(skf34(u),powerset(powerset(u)))*r.
% 299.92/300.51  14674[0:MRR:14364.3,14180.0] ordinal(u) ordinal(set_difference(v,w)) || in(u,w)* -> subset(set_difference(v,w),u)*.
% 299.92/300.51  14675[0:MRR:14347.2,14180.0] ordinal(u) ordinal(skf37(v,w)) ||  -> subset(skf37(v,w),u)* in(u,powerset(w))*.
% 299.92/300.51  14685[0:MRR:14580.2,6158.0] ordinal(succ(singleton(set_union2(u,v)))) ordinal(v) ||  -> subset(v,succ(singleton(set_union2(u,v))))*r.
% 299.92/300.51  14686[0:MRR:14579.2,6153.0] ordinal(succ(succ(set_union2(u,v)))) ordinal(v) ||  -> subset(v,succ(succ(set_union2(u,v))))*r.
% 299.92/300.51  14694[0:MRR:14531.2,6134.0] ordinal(succ(singleton(skf19(powerset(skc19))))) ordinal(skc20) ||  -> subset(skc20,succ(singleton(skf19(powerset(skc19)))))*r.
% 299.92/300.51  14695[0:MRR:14528.2,6138.0] ordinal(succ(singleton(succ(powerset(skc19))))) ordinal(skc20) ||  -> subset(skc20,succ(singleton(succ(powerset(skc19)))))*r.
% 299.92/300.51  14696[0:MRR:14512.2,6127.0] ordinal(succ(succ(succ(powerset(skc19))))) ordinal(skc20) ||  -> subset(skc20,succ(succ(succ(powerset(skc19)))))*r.
% 299.92/300.51  14697[0:MRR:14509.2,6123.0] ordinal(succ(succ(skf19(powerset(skc19))))) ordinal(skc20) ||  -> subset(skc20,succ(succ(skf19(powerset(skc19)))))*r.
% 299.92/300.51  14704[0:MRR:14447.2,6115.0] ordinal(succ(singleton(skf35(u,v)))) ordinal(u) ||  -> subset(u,succ(singleton(skf35(u,v))))*r.
% 299.92/300.51  14705[0:MRR:14446.2,6103.0] ordinal(succ(singleton(set_union2(u,v)))) ordinal(u) ||  -> subset(u,succ(singleton(set_union2(u,v))))*r.
% 299.92/300.51  14706[0:MRR:14445.2,6094.0] ordinal(succ(singleton(skf19(skf19(u))))) ordinal(u) ||  -> subset(u,succ(singleton(skf19(skf19(u)))))*r.
% 299.92/300.51  14707[0:MRR:14444.2,6099.0] ordinal(succ(singleton(skf19(succ(u))))) ordinal(u) ||  -> subset(u,succ(singleton(skf19(succ(u)))))*r.
% 299.92/300.51  14708[0:MRR:14442.2,6107.0] ordinal(succ(singleton(succ(skf19(u))))) ordinal(u) ||  -> subset(u,succ(singleton(succ(skf19(u)))))*r.
% 299.92/300.51  14709[0:MRR:14441.2,6111.0] ordinal(succ(singleton(succ(succ(u))))) ordinal(u) ||  -> subset(u,succ(singleton(succ(succ(u)))))*r.
% 299.92/300.51  14710[0:MRR:14435.2,6088.0] ordinal(succ(succ(skf35(u,v)))) ordinal(u) ||  -> subset(u,succ(succ(skf35(u,v))))*r.
% 299.92/300.51  14713[0:MRR:14429.2,6080.0] ordinal(succ(succ(succ(skf19(u))))) ordinal(u) ||  -> subset(u,succ(succ(succ(skf19(u)))))*r.
% 299.92/300.51  14714[0:MRR:14427.2,6076.0] ordinal(succ(succ(set_union2(u,v)))) ordinal(u) ||  -> subset(u,succ(succ(set_union2(u,v))))*r.
% 299.92/300.51  14715[0:MRR:14424.2,6072.0] ordinal(succ(succ(skf19(succ(u))))) ordinal(u) ||  -> subset(u,succ(succ(skf19(succ(u)))))*r.
% 299.92/300.51  14716[0:MRR:14421.2,6067.0] ordinal(succ(succ(skf19(skf19(u))))) ordinal(u) ||  -> subset(u,succ(succ(skf19(skf19(u)))))*r.
% 299.92/300.51  15257[0:SpL:1949.3,4170.0] relation(u) || equal(relation_dom(u),singleton(skf35(v,w)))* in(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.51  15218[0:SpL:1949.3,5240.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(v)))) in(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  15217[0:SpL:1949.3,5233.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(v))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.51  15177[0:SpL:1949.3,6965.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(v))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.51  15174[0:SpL:1949.3,4309.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(v)))) in(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  15164[0:SpL:1949.3,4308.0] relation(u) || equal(relation_dom(u),singleton(succ(singleton(v))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.51  15162[0:SpL:1949.3,7021.0] relation(u) || equal(relation_dom(u),singleton(succ(powerset(skc19))))* equal(relation_inverse_image(u,v),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.51  15157[0:SpL:1949.3,4314.0] relation(u) || equal(relation_dom(u),singleton(succ(powerset(skc19)))) in(relation_inverse_image(u,v),skc20)* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.51  15154[0:SpL:1949.3,7005.0] relation(u) || equal(relation_dom(u),singleton(succ(v)))* equal(singleton(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  15150[0:SpL:1949.3,12075.0] relation(u) || equal(relation_dom(u),singleton(succ(v))) in(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  15148[0:SpL:1949.3,6106.0] relation(u) || equal(relation_dom(u),singleton(succ(v)))* equal(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  15145[0:SpL:1949.3,4045.0] relation(u) || equal(relation_dom(u),singleton(succ(v))) in(relation_inverse_image(u,w),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  15116[0:SpL:1949.3,4047.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,w)))* in(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.51  15115[0:SpL:1949.3,4001.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,w)))* in(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.51  15088[0:SpL:1949.3,4812.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(v)))) in(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  15087[0:SpL:1949.3,4590.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(v))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.51  15059[0:SpL:1949.3,1622.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(v)))) in(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  15057[0:SpL:1949.3,1621.0] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(v))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.51  15051[0:SpL:1949.3,1623.0] relation(u) || equal(relation_dom(u),singleton(skf19(powerset(skc19)))) in(relation_inverse_image(u,v),skc20)* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.51  15049[0:SpL:1949.3,6992.0] relation(u) || equal(relation_dom(u),singleton(skf19(v)))* equal(singleton(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  15046[0:SpL:1949.3,12082.0] relation(u) || equal(relation_dom(u),singleton(skf19(v))) in(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  15045[0:SpL:1949.3,6093.0] relation(u) || equal(relation_dom(u),singleton(skf19(v)))* equal(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  15024[0:SpL:1949.3,7005.0] relation(u) || equal(relation_dom(u),singleton(singleton(succ(v))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.51  15015[0:SpL:1949.3,6992.0] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(v))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.51  15014[0:SpL:1949.3,7032.0] relation(u) || equal(relation_dom(u),singleton(singleton(powerset(skc19))))* equal(relation_inverse_image(u,v),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.51  15012[0:SpL:1949.3,12081.0] relation(u) || equal(relation_dom(u),singleton(singleton(v)))* equal(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  15009[0:SpL:1949.3,7046.0] relation(u) || equal(relation_dom(u),singleton(powerset(v)))* equal(relation_inverse_image(u,w),skf28(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  15008[0:SpL:1949.3,7045.0] relation(u) || equal(relation_dom(u),singleton(powerset(v)))* equal(relation_inverse_image(u,w),skf31(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  15006[0:SpL:1949.3,7020.0] relation(u) || equal(relation_dom(u),singleton(powerset(powerset(skc19))))* equal(relation_inverse_image(u,v),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.51  14997[0:SpL:1949.3,11641.0] relation(u) || equal(relation_dom(u),singleton(v)) in(set_union2(w,relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.51  14995[0:SpL:1949.3,11640.0] relation(u) || equal(relation_dom(u),singleton(v))* empty(skf19(set_union2(w,relation_inverse_image(u,x))))* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.51  14974[0:SpL:1949.3,6926.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(relation_inverse_image(u,w),skc20)** -> equal(relation_inverse_image(u,w),empty_set) finite(v).
% 299.92/300.51  14972[0:SpL:1949.3,7183.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf35(relation_inverse_image(u,w),x),empty_set)** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  14940[0:SpL:1949.3,12081.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(singleton(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  14924[0:SpL:1949.3,4308.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(succ(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  14917[0:SpL:1949.3,4140.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(succ(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  14913[0:SpL:1949.3,1621.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(skf19(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  14899[0:SpL:1949.3,1360.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(skf19(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  14897[0:SpL:1949.3,11901.0] relation(u) || equal(relation_dom(u),singleton(v)) in(set_union2(relation_inverse_image(u,w),x),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  14895[0:SpL:1949.3,11899.0] relation(u) || equal(relation_dom(u),singleton(v))* empty(skf19(set_union2(relation_inverse_image(u,w),x)))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  14890[0:SpL:1949.3,11693.0] relation(u) || equal(relation_dom(u),singleton(v)) in(v,set_difference(w,relation_inverse_image(u,x)))* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.51  14877[0:SpR:1949.3,4283.0] relation(u) || equal(relation_dom(u),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set) equal(skf25(x,x,relation_inverse_image(u,w)),v)*.
% 299.92/300.51  14869[0:SpR:1949.3,3825.0] relation(u) || equal(relation_dom(u),singleton(v)) -> equal(relation_inverse_image(u,w),empty_set) equal(set_difference(relation_inverse_image(u,w),succ(v)),empty_set)**.
% 299.92/300.51  14855[0:SpR:1949.3,132.0] relation(u) || equal(relation_dom(u),singleton(v)) -> equal(relation_inverse_image(u,w),empty_set) equal(set_union2(v,relation_inverse_image(u,w)),succ(v))**.
% 299.92/300.51  15319[0:MRR:14882.2,1474.0] relation(u) || equal(relation_dom(u),singleton(skf22(v)))* -> epsilon_transitive(v) subset(relation_inverse_image(u,w),v)*.
% 299.92/300.51  15450[0:NCh:192.2,192.1,2206.0,104.0] || subset(u,v)* in(w,set_difference(u,x))* -> in(w,set_difference(skf35(v,y),x))*.
% 299.92/300.51  15436[0:NCh:192.2,192.0,2206.0,1339.0] || subset(powerset(u),v)* in(w,set_difference(skf34(u),x))* -> in(w,set_difference(v,x))*.
% 299.92/300.51  15426[0:NCh:192.2,192.0,2206.0,1161.0] || subset(succ(u),v)* in(w,set_difference(singleton(u),x))* -> in(w,set_difference(v,x))*.
% 299.92/300.51  15420[0:NCh:192.2,192.0,2206.0,1331.0] || subset(u,v)* in(w,set_difference(skf27(powerset(u)),x))* -> in(w,set_difference(v,x))*.
% 299.92/300.51  15401[0:Res:1368.1,2206.0] || in(u,set_difference(singleton(skf24(v,w)),x))* -> subset(w,v) in(u,set_difference(w,x)).
% 299.92/300.51  15818[0:Res:2423.3,171.1] empty(u) ordinal(v) ||  -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* ordinal(skf23(w,v,u)).
% 299.92/300.51  15816[0:Res:2423.3,583.1] empty(u) ordinal(v) ||  -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* epsilon_connected(skf23(w,v,u)).
% 299.92/300.51  15815[0:Res:2423.3,606.1] empty(u) ordinal(v) ||  -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* epsilon_transitive(skf23(w,v,u)).
% 299.92/300.51  15805[0:Res:2423.3,429.0] empty(u) ||  -> equal(u,set_union2(powerset(skc19),v)) in(skf23(v,powerset(skc19),u),v)* finite(skf23(v,powerset(skc19),u)).
% 299.92/300.51  15757[0:Res:2423.2,171.1] empty(u) ordinal(v) ||  -> equal(u,set_union2(w,v)) in(skf23(v,w,u),w)* ordinal(skf23(v,w,u)).
% 299.92/300.51  15755[0:Res:2423.2,583.1] empty(u) ordinal(v) ||  -> equal(u,set_union2(w,v)) in(skf23(v,w,u),w)* epsilon_connected(skf23(v,w,u)).
% 299.92/300.51  15754[0:Res:2423.2,606.1] empty(u) ordinal(v) ||  -> equal(u,set_union2(w,v)) in(skf23(v,w,u),w)* epsilon_transitive(skf23(v,w,u)).
% 299.92/300.51  15744[0:Res:2423.2,429.0] empty(u) ||  -> equal(u,set_union2(v,powerset(skc19))) in(skf23(powerset(skc19),v,u),v)* finite(skf23(powerset(skc19),v,u)).
% 299.92/300.51  16175[0:NCh:192.2,192.0,1585.1,1180.1] epsilon_transitive(u) || equal(v,u)* -> subset(skf21(w,v),u)* equal(skf21(w,v),w)**.
% 299.92/300.51  16250[0:NCh:192.2,192.0,1605.2,1223.1] epsilon_transitive(u) finite(v) || equal(u,v)* -> subset(u,w) finite(skf24(w,u))*.
% 299.92/300.51  16229[0:Res:1605.2,1745.1] epsilon_transitive(u) || in(v,skf24(w,u))* -> subset(u,w) in(v,skf35(u,x))*.
% 299.92/300.51  16320[2:NCh:192.2,192.0,1982.0,1331.0] || equal(u,powerset(v))* in(v,omega)* -> equal(skf27(powerset(u)),empty_set) in(skf33(skf27(powerset(u))),skf27(powerset(u)))*.
% 299.92/300.51  16364[2:MRR:16346.3,1479.0] finite(u) || equal(powerset(v),omega) in(v,omega)* -> in(skf33(singleton(relation_dom(skf20(u)))),singleton(relation_dom(skf20(u))))*.
% 299.92/300.51  16366[2:MRR:16309.2,1479.0] || in(u,omega) -> equal(skf21(v,powerset(u)),v) in(skf33(singleton(skf21(v,powerset(u)))),singleton(skf21(v,powerset(u))))*.
% 299.92/300.51  16586[0:Res:1664.2,871.0] ordinal(u) ordinal(v) || empty(skf19(v))* -> equal(v,u) subset(singleton(v),u)*.
% 299.92/300.51  17102[0:Res:11357.1,217.1] || in(skf21(u,skf19(powerset(skc19))),skc20)* equal(skf21(u,skf19(powerset(skc19))),u) -> equal(skf19(powerset(skc19)),singleton(u)).
% 299.92/300.51  17233[0:Res:11360.1,225.0] || in(skf25(skf19(omega),u,v),powerset(empty_set))* -> equal(v,set_difference(u,skf19(omega))) in(skf25(skf19(omega),u,v),v)*.
% 299.92/300.51  17275[2:NCh:192.2,192.1,458.2,1342.0] || in(u,skc20)* in(skc19,omega)* subset(skf33(skc20),empty_set) -> equal(u,skf33(skc20)).
% 299.92/300.51  17297[0:SSi:17285.1,298.0,426.0,427.0,428.0,510.0] ordinal(succ(skf19(omega))) ||  -> equal(succ(skf19(omega)),powerset(empty_set)) subset(powerset(empty_set),succ(skf19(omega)))*r.
% 299.92/300.51  17445[0:SSi:17420.0,60.1,115.0] finite(u) || in(v,relation_inverse_image(skf20(u),w))* subset(omega,x) -> in(v,x)*.
% 299.92/300.51  17521[0:NCh:192.2,192.0,1798.0,1161.0] || subset(succ(skf21(u,v)),v)*l equal(skf21(u,v),u) -> equal(v,singleton(u)).
% 299.92/300.51  18048[0:SSi:18034.0,120.0,298.0,426.0,427.0,428.0,510.1,119.0,298.0,426.0,427.0,428.0,510.2,121.0,298.0,426.0,427.0,428.0,510.1,166.0,298.0,426.0,427.0,428.0,510.1,733.0,298.0,426.0,427.0,428.0,510.1] being_limit_ordinal(succ(powerset(empty_set))) ||  -> equal(succ(powerset(empty_set)),omega) subset(powerset(empty_set),skf26(succ(powerset(empty_set))))*r.
% 299.92/300.51  18053[0:SSi:18052.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.0,333.0,337.0] ordinal(u) being_limit_ordinal(u) ||  -> equal(empty_set,u) equal(u,omega) subset(powerset(empty_set),skf26(u))*r.
% 299.92/300.51  18058[0:SSi:18057.1,18057.0,120.0,120.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.0,333.0,337.0,119.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,121.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.2,333.0,337.0,166.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,9058.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,119.0,120.0,10.0,12.0,15.0,11.0,14.0,18.0,17.1,16.1,333.0,337.0,119.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,121.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.2,333.0,337.0,166.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,9058.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,121.0,120.0,10.0,12.0,15.0,11.0,14.0,18.0,17.1,16.2,333.0,337.0,119.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,121.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.2,333.0,337.0,166.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,9058.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,166.0,120.0,10.0,12.0,15.0,11.0,14.0,18.0,17.1,16.1,333.0,337.0,119.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,121.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.2,333.0,337.0,166.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,9058.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,733.0,120.0,10.0,12.0,15.0,11.0,14.0,18.0,17.1,16.1,333.0,337.0,119.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,121.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.2,333.0,337.0,166.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,9058.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.0,333.1,337.1] being_limit_ordinal(succ(succ(empty_set))) ||  -> equal(succ(powerset(empty_set)),omega) subset(powerset(empty_set),skf26(succ(powerset(empty_set))))*r.
% 299.92/300.51  18142[0:NCh:192.2,192.0,2204.0,1331.0] || equal(u,v) -> in(w,skf27(powerset(u)))* subset(skf27(powerset(u)),set_difference(v,singleton(w)))*.
% 299.92/300.51  18132[0:Res:1178.1,2204.0] || in(u,skc20) -> in(v,singleton(skf19(u)))* subset(singleton(skf19(u)),set_difference(skc20,singleton(v))).
% 299.92/300.51  18123[0:Res:170.1,2204.0] relation(u) ||  -> in(v,relation_inverse_image(u,w))* subset(relation_inverse_image(u,w),set_difference(relation_dom(u),singleton(v)))*.
% 299.92/300.51  18322[0:NCh:192.2,192.0,2203.1,1504.0] || subset(set_union2(u,v),w)* equal(set_difference(w,v),empty_set)** -> equal(set_difference(u,v),empty_set)**.
% 299.92/300.51  18301[0:Res:2203.1,189.1] || subset(set_union2(u,v),w)* in(x,set_difference(u,v))* -> in(x,set_difference(w,v))*.
% 299.92/300.51  18297[0:Res:2203.1,1224.1] empty(set_difference(u,v)) || subset(set_union2(w,v),u)* in(x,set_difference(w,v))* -> .
% 299.92/300.51  18295[0:Res:2203.1,1226.0] || subset(set_union2(u,v),w)* in(x,set_difference(u,v))* -> element(x,set_difference(w,v))*.
% 299.92/300.51  18524[0:NCh:192.2,192.1,2198.0,104.0] || equal(u,v) -> in(w,skf35(v,x))* subset(set_difference(u,singleton(w)),skf35(v,x))*.
% 299.92/300.51  18492[0:NCh:192.2,192.0,2198.0,1174.1] || equal(u,v)* -> in(w,v)* subset(set_difference(singleton(skf22(u)),singleton(w)),v)* epsilon_transitive(u).
% 299.92/300.51  18468[0:Res:1180.1,2198.0] ||  -> equal(skf21(u,v),u) in(w,v) subset(set_difference(singleton(skf21(u,v)),singleton(w)),v)*l.
% 299.92/300.51  18660[0:NCh:192.2,192.0,2197.1,1504.0] || subset(u,set_union2(v,w))* equal(set_difference(v,w),empty_set)** -> equal(set_difference(u,w),empty_set)**.
% 299.92/300.51  18635[0:Res:2197.1,189.1] || subset(u,set_union2(v,w))* in(x,set_difference(u,w))* -> in(x,set_difference(v,w))*.
% 299.92/300.51  18631[0:Res:2197.1,1224.1] empty(set_difference(u,v)) || subset(w,set_union2(u,v))* in(x,set_difference(w,v))* -> .
% 299.92/300.51  18629[0:Res:2197.1,1226.0] || subset(u,set_union2(v,w))* in(x,set_difference(u,w))* -> element(x,set_difference(v,w))*.
% 299.92/300.51  18881[0:NCh:192.2,192.0,2498.1,1174.1] relation(u) || equal(v,w)* in(x,relation_inverse_image(u,singleton(skf22(v))))* -> in(x,relation_inverse_image(u,w))* epsilon_transitive(v).
% 299.92/300.51  18856[0:Res:1180.1,2498.1] relation(u) || in(v,relation_inverse_image(u,singleton(skf21(w,x))))* -> equal(skf21(w,x),w) in(v,relation_inverse_image(u,x)).
% 299.92/300.51  19053[0:Res:2011.1,430.0] ||  -> equal(set_difference(u,v),omega) subset(singleton(skf25(v,u,omega)),u)*l ordinal(skf25(v,u,omega)).
% 299.92/300.51  19052[0:Res:2011.1,431.0] ||  -> equal(set_difference(u,v),omega) subset(singleton(skf25(v,u,omega)),u)*l epsilon_transitive(skf25(v,u,omega)).
% 299.92/300.51  19051[0:Res:2011.1,432.0] ||  -> equal(set_difference(u,v),omega) subset(singleton(skf25(v,u,omega)),u)*l epsilon_connected(skf25(v,u,omega)).
% 299.92/300.51  19050[0:Res:2011.1,433.0] ||  -> equal(set_difference(u,v),omega) subset(singleton(skf25(v,u,omega)),u)*l natural(skf25(v,u,omega)).
% 299.92/300.51  19026[0:Res:2011.1,508.0] ||  -> equal(set_difference(u,v),skc20) subset(singleton(skf25(v,u,skc20)),u)*l finite(skf25(v,u,skc20)).
% 299.92/300.51  19135[0:Res:1989.1,430.0] ||  -> equal(u,set_difference(omega,v)) subset(singleton(skf25(v,omega,u)),u)*l ordinal(skf25(v,omega,u)).
% 299.92/300.51  19134[0:Res:1989.1,431.0] ||  -> equal(u,set_difference(omega,v)) subset(singleton(skf25(v,omega,u)),u)*l epsilon_transitive(skf25(v,omega,u)).
% 299.92/300.51  19133[0:Res:1989.1,432.0] ||  -> equal(u,set_difference(omega,v)) subset(singleton(skf25(v,omega,u)),u)*l epsilon_connected(skf25(v,omega,u)).
% 299.92/300.51  19132[0:Res:1989.1,433.0] ||  -> equal(u,set_difference(omega,v)) subset(singleton(skf25(v,omega,u)),u)*l natural(skf25(v,omega,u)).
% 299.92/300.51  19108[0:Res:1989.1,508.0] ||  -> equal(u,set_difference(skc20,v)) subset(singleton(skf25(v,skc20,u)),u)*l finite(skf25(v,skc20,u)).
% 299.92/300.51  19304[0:Res:2548.3,1481.0] relation(u) || subset(v,relation_dom(u)) in(singleton(relation_inverse_image(u,relation_image(u,v))),v)* -> .
% 299.92/300.51  19245[0:Res:2548.3,496.0] relation(u) || subset(v,relation_dom(u)) in(succ(relation_inverse_image(u,relation_image(u,v))),v)* -> .
% 299.92/300.51  19518[0:NCh:192.2,192.1,2215.0,1386.1] empty(u) || equal(v,u)* in(w,x)* equal(x,set_difference(v,y))* -> in(w,set_difference(z,y))*.
% 299.92/300.51  19632[0:NCh:192.2,192.1,2213.0,1386.1] empty(u) || equal(v,u)* in(w,set_difference(v,x))* equal(set_difference(y,x),z)* -> in(w,z)*.
% 299.92/300.51  19727[0:Res:2135.2,871.0] || subset(singleton(skf25(u,v,w)),u)*l empty(skf19(w)) -> equal(w,set_difference(v,u)).
% 299.92/300.51  19725[0:Res:2135.2,1408.0] || subset(singleton(skf25(u,v,w)),u)*l equal(w,empty_set) -> equal(w,set_difference(v,u)).
% 299.92/300.51  19996[0:Res:231.3,1457.0] || equal(skf19(u),empty_set) -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* in(skf23(w,v,u),v)*.
% 299.92/300.51  19991[0:Res:2011.1,1457.0] || equal(skf19(u),empty_set) -> equal(u,set_difference(v,w)) subset(singleton(skf25(w,v,u)),v)*l.
% 299.92/300.51  20123[0:Res:2018.2,429.0] ||  -> equal(u,set_difference(skf37(v,skc19),w)) in(skf25(w,skf37(v,skc19),u),u)* finite(skf25(w,skf37(v,skc19),u)).
% 299.92/300.51  20190[0:Res:1699.2,1842.0] ordinal(set_union2(u,v)) || equal(w,set_difference(u,v))* -> equal(set_union2(u,v),empty_set) in(empty_set,w)* in(empty_set,v).
% 299.92/300.51  20765[0:Res:1996.2,429.0] ||  -> equal(skf37(u,skc19),set_difference(v,w)) in(skf25(w,v,skf37(u,skc19)),v)* finite(skf25(w,v,skf37(u,skc19))).
% 299.92/300.51  21134[2:MRR:21131.3,1408.1] || in(u,skf34(powerset(v)))* in(v,omega) in(skf19(skf33(u)),u)* -> equal(skf19(skf33(u)),skf33(u)).
% 299.92/300.51  21135[2:MRR:21130.3,1408.1] || in(u,powerset(powerset(v)))* in(v,omega) in(skf19(skf33(u)),u)* -> equal(skf19(skf33(u)),skf33(u)).
% 299.92/300.51  21266[0:NCh:192.2,192.1,1948.1,1386.1] relation(u) empty(v) || equal(relation_dom(u),v)* -> equal(relation_inverse_image(u,w),empty_set) equal(relation_inverse_image(u,w),singleton(x))*.
% 299.92/300.51  21378[2:Res:129.0,2632.2] || in(skf19(u),skf34(v))* in(v,omega) equal(skf33(skf34(v)),u) -> equal(skf19(u),skf33(skf34(v))).
% 299.92/300.51  21915[0:MRR:14404.2,21911.0] ordinal(succ(skf19(skf19(succ(u))))) ordinal(u) ||  -> subset(u,succ(skf19(skf19(succ(u)))))*r.
% 299.92/300.51  21931[0:Res:2029.2,798.0] epsilon_transitive(u) || empty(v) -> equal(v,set_difference(u,w)) subset(skf25(w,u,v),u)*l.
% 299.92/300.51  22173[0:Rew:19995.1,22105.2] epsilon_transitive(u) || equal(skf19(v),empty_set) -> equal(u,v) subset(skf25(w,v,u),u)*l.
% 299.92/300.51  22338[0:Res:2020.1,1457.0] || equal(skf19(u),empty_set) -> equal(u,set_difference(skf40(v,w),x)) in(skf25(x,skf40(v,w),u),powerset(relation_dom(w)))*.
% 299.92/300.51  22905[0:Obv:22889.4] ordinal(u) ordinal(v) ||  -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* ordinal(skf23(w,v,u)).
% 299.92/300.51  22906[0:Obv:22825.4] ordinal(u) ordinal(v) ||  -> equal(u,set_union2(w,v)) in(skf23(v,w,u),w)* ordinal(skf23(v,w,u)).
% 299.92/300.51  22907[0:MRR:22879.4,1401.0] ordinal(u) ||  -> equal(u,set_union2(powerset(empty_set),v)) in(skf23(v,powerset(empty_set),u),v)* ordinal(skf23(v,powerset(empty_set),u)).
% 299.92/300.51  22908[0:MRR:22815.4,1401.0] ordinal(u) ||  -> equal(u,set_union2(v,powerset(empty_set))) in(skf23(powerset(empty_set),v,u),v)* ordinal(skf23(powerset(empty_set),v,u)).
% 299.92/300.51  23009[0:SoR:4570.0,224.4] relation(u) function(u) || in(relation_dom(u),omega)* equal(relation_rng(u),succ(v))* -> finite(set_difference(v,singleton(v)))*.
% 299.92/300.51  23091[0:Res:2397.3,798.0] ordinal(u) || empty(v) -> equal(v,set_union2(u,w)) in(skf23(w,u,v),w)* ordinal(skf23(w,u,v)).
% 299.92/300.51  23151[0:Obv:23073.4] ordinal(u) ordinal(v) ||  -> equal(w,set_union2(u,v)) in(skf23(v,u,w),w)* ordinal(skf23(v,u,w)).
% 299.92/300.51  23152[0:MRR:23126.4,1401.0] ordinal(u) ||  -> equal(set_union2(u,v),powerset(empty_set)) in(skf23(v,u,powerset(empty_set)),v)* ordinal(skf23(v,u,powerset(empty_set))).
% 299.92/300.51  23153[0:MRR:23063.4,1401.0] ordinal(u) ||  -> equal(v,set_union2(u,powerset(empty_set))) in(skf23(powerset(empty_set),u,v),v)* ordinal(skf23(powerset(empty_set),u,v)).
% 299.92/300.51  23334[0:Res:2372.3,798.0] ordinal(u) || empty(v) -> equal(v,set_union2(w,u)) in(skf23(u,w,v),w)* ordinal(skf23(u,w,v)).
% 299.92/300.51  23395[0:MRR:23369.4,1401.0] ordinal(u) ||  -> equal(set_union2(v,u),powerset(empty_set)) in(skf23(u,v,powerset(empty_set)),v)* ordinal(skf23(u,v,powerset(empty_set))).
% 299.92/300.51  23396[0:MRR:23306.4,1401.0] ordinal(u) ||  -> equal(v,set_union2(powerset(empty_set),u)) in(skf23(u,powerset(empty_set),v),v)* ordinal(skf23(u,powerset(empty_set),v)).
% 299.92/300.51  23519[0:MRR:14412.2,23515.0] ordinal(succ(skf19(succ(succ(u))))) ordinal(u) ||  -> subset(u,succ(skf19(succ(succ(u)))))*r.
% 299.92/300.51  23529[0:MRR:23528.2,1408.0] ordinal(u) || equal(skf24(u,v),empty_set)** -> equal(skf24(u,v),u) subset(w,u)*.
% 299.92/300.51  23624[0:Res:1331.0,2211.0] || equal(set_difference(u,v),singleton(w)) -> equal(set_difference(skf27(powerset(u)),v),empty_set) equal(set_difference(skf27(powerset(u)),v),singleton(w))*.
% 299.92/300.51  24304[0:NCh:192.2,192.1,2508.1,1342.0] relation(u) || equal(v,empty_set) in(w,x)* equal(x,relation_inverse_image(u,v))* -> in(w,relation_inverse_image(u,y))*.
% 299.92/300.51  24237[0:Res:1174.1,2508.1] relation(u) || in(v,w)* equal(w,relation_inverse_image(u,singleton(skf22(x))))* -> epsilon_transitive(x) in(v,relation_inverse_image(u,x))*.
% 299.92/300.51  24453[0:NCh:192.2,192.1,2506.1,1342.0] relation(u) || equal(v,empty_set) in(w,relation_inverse_image(u,v))* equal(relation_inverse_image(u,x),y)* -> in(w,y)*.
% 299.92/300.51  24386[0:Res:1174.1,2506.1] relation(u) || in(v,relation_inverse_image(u,singleton(skf22(w))))* equal(relation_inverse_image(u,w),x)* -> epsilon_transitive(w) in(v,x)*.
% 299.92/300.51  24842[0:Res:1341.0,2552.1] relation(u) || in(v,w)* equal(w,skf28(relation_dom(u)))* -> in(v,relation_inverse_image(u,relation_image(u,skf28(relation_dom(u)))))*.
% 299.92/300.51  24841[0:Res:1340.0,2552.1] relation(u) || in(v,w)* equal(w,skf31(relation_dom(u)))* -> in(v,relation_inverse_image(u,relation_image(u,skf31(relation_dom(u)))))*.
% 299.92/300.51  24892[0:Obv:24849.0] relation(u) || in(v,w)* equal(w,relation_inverse_image(u,x))* -> in(v,relation_inverse_image(u,relation_image(u,relation_inverse_image(u,x))))*.
% 299.92/300.51  25906[0:Res:1331.0,2214.2] || subset(u,v)* in(w,skf27(powerset(set_difference(u,x))))* -> in(w,set_difference(v,x))*.
% 299.92/300.51  26248[0:Res:104.0,2205.1] || in(u,skf37(v,w)) -> subset(u,set_difference(skf35(skf38(v,w,u),x),singleton(w)))*r.
% 299.92/300.51  26373[0:Res:1331.0,2199.1] || in(u,skf37(v,w)) -> subset(set_difference(skf27(powerset(skf38(v,w,u))),singleton(w)),u)*l.
% 299.92/300.51  27196[0:Res:1182.0,2209.0] || subset(omega,u) -> subset(set_difference(powerset(empty_set),v),set_difference(u,v))*.
% 299.92/300.51  27191[0:Res:268.0,2209.0] || subset(powerset(skc19),u) -> subset(set_difference(skc20,v),set_difference(u,v))*.
% 299.92/300.51  27180[0:Res:1341.0,2209.0] || subset(u,v) -> subset(set_difference(skf28(u),w),set_difference(v,w))*.
% 299.92/300.51  27179[0:Res:1340.0,2209.0] || subset(u,v) -> subset(set_difference(skf31(u),w),set_difference(v,w))*.
% 299.92/300.51  27175[0:Res:81.0,2209.0] || subset(skf19(u),v) -> subset(set_difference(u,w),set_difference(v,w))*.
% 299.92/300.51  27325[2:Res:79.0,2635.3] || in(skf19(skf33(u)),u)* in(v,omega) element(u,powerset(powerset(v)))* -> equal(skf19(skf33(u)),skf33(u)).
% 299.92/300.51  27409[0:Res:268.0,2504.1] relation(u) || equal(relation_inverse_image(u,powerset(skc19)),singleton(v))* -> equal(relation_inverse_image(u,skc20),empty_set) equal(relation_inverse_image(u,skc20),singleton(v)).
% 299.92/300.51  27393[0:Res:81.0,2504.1] relation(u) || equal(relation_inverse_image(u,skf19(v)),singleton(w))* -> equal(relation_inverse_image(u,v),empty_set) equal(relation_inverse_image(u,v),singleton(w)).
% 299.92/300.51  29622[0:SpR:1949.3,29499.0] relation(u) || equal(relation_dom(u),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set) equal(skf23(empty_set,empty_set,relation_inverse_image(u,w)),v)*.
% 299.92/300.51  30063[0:SpR:1949.3,29833.0] relation(u) || equal(relation_dom(u),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set) equal(skf23(empty_set,relation_inverse_image(u,w),empty_set),v)*.
% 299.92/300.51  30632[0:SpR:1949.3,30322.0] relation(u) || equal(relation_dom(u),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set) equal(skf23(relation_inverse_image(u,w),empty_set,empty_set),v)*.
% 299.92/300.51  33000[0:Res:1712.1,872.1] || in(u,skf37(v,skf19(w))) in(skf38(v,skf19(w),u),w)* -> equal(skf38(v,skf19(w),u),u).
% 299.92/300.51  33355[0:Res:1712.1,1356.1] || in(u,skf37(v,singleton(w)))* equal(skf38(v,singleton(w),u),w) -> equal(skf38(v,singleton(w),u),u).
% 299.92/300.51  33650[0:SpR:1949.3,33544.0] relation(u) || equal(relation_dom(u),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set) equal(skf25(x,empty_set,relation_inverse_image(u,w)),v)*.
% 299.92/300.51  33872[0:SoR:3739.0,224.4] relation(u) function(u) || in(relation_dom(u),omega)* equal(relation_rng(u),set_union2(v,w))* -> finite(set_difference(w,v))*.
% 299.92/300.51  34272[0:MRR:34266.1,1342.0] || subset(u,v) -> equal(set_difference(u,succ(v)),empty_set) equal(set_difference(u,succ(v)),singleton(w))*.
% 299.92/300.51  34766[0:Res:34344.1,229.0] || equal(skf23(u,v,succ(w)),w) in(skf23(u,v,succ(w)),u)* -> equal(succ(w),set_union2(v,u)).
% 299.92/300.51  34765[0:Res:34344.1,228.0] || equal(skf23(u,v,succ(w)),w) in(skf23(u,v,succ(w)),v)* -> equal(succ(w),set_union2(v,u)).
% 299.92/300.51  34771[0:MRR:14418.2,34571.0] ordinal(succ(set_union2(succ(u),v))) ordinal(u) ||  -> subset(u,succ(set_union2(succ(u),v)))*r.
% 299.92/300.51  34774[0:MRR:14438.2,34603.0] ordinal(succ(skf35(succ(u),v))) ordinal(u) ||  -> subset(u,succ(skf35(succ(u),v)))*r.
% 299.92/300.51  34779[0:MRR:14494.2,34706.0] ordinal(set_union2(singleton(succ(u)),v)) ordinal(u) ||  -> subset(u,set_union2(singleton(succ(u)),v))*r.
% 299.92/300.51  34782[0:MRR:14577.2,34719.0] ordinal(succ(set_union2(u,succ(v)))) ordinal(v) ||  -> subset(v,succ(set_union2(u,succ(v))))*r.
% 299.92/300.51  34786[0:MRR:14587.2,34758.0] ordinal(set_union2(u,singleton(succ(v)))) ordinal(v) ||  -> subset(v,set_union2(u,singleton(succ(v))))*r.
% 299.92/300.51  35023[0:Res:34354.1,2224.2] being_limit_ordinal(succ(u)) ordinal(succ(u)) || equal(singleton(u),omega)** -> subset(omega,succ(u)).
% 299.92/300.51  35770[0:Res:35467.1,225.0] || equal(singleton(skf25(powerset(empty_set),u,v)),omega) -> equal(v,set_difference(u,powerset(empty_set))) in(skf25(powerset(empty_set),u,v),v)*.
% 299.92/300.51  35911[0:Res:5282.1,2014.0] || equal(skf25(u,skf31(v),w),powerset(v)) -> equal(w,set_difference(skf31(v),u)) in(skf25(u,skf31(v),w),w)*.
% 299.92/300.51  35910[0:Res:5282.1,1992.0] || equal(skf25(u,v,skf31(w)),powerset(w)) -> equal(skf31(w),set_difference(v,u)) in(skf25(u,v,skf31(w)),v)*.
% 299.92/300.51  36025[0:Res:5283.1,2014.0] || equal(skf25(u,skf28(v),w),powerset(v)) -> equal(w,set_difference(skf28(v),u)) in(skf25(u,skf28(v),w),w)*.
% 299.92/300.51  36024[0:Res:5283.1,1992.0] || equal(skf25(u,v,skf28(w)),powerset(w)) -> equal(skf28(w),set_difference(v,u)) in(skf25(u,v,skf28(w)),v)*.
% 299.92/300.51  36169[0:MRR:36141.3,1474.1] || equal(u,empty_set)* subset(v,u)* in(w,set_difference(v,x))* -> in(w,y)*.
% 299.92/300.51  36385[0:Res:6593.1,225.0] || equal(succ(skf25(skf19(u),v,w)),u) -> equal(w,set_difference(v,skf19(u))) in(skf25(skf19(u),v,w),w)*.
% 299.92/300.51  36453[0:Rew:419.0,36219.2] being_limit_ordinal(skf19(u)) ordinal(skf19(u)) || equal(powerset(empty_set),u) -> subset(omega,skf19(u))*r.
% 299.92/300.51  37000[0:Res:11344.1,217.1] || in(skf21(u,skf19(skf19(v))),v)* equal(skf21(u,skf19(skf19(v))),u) -> equal(skf19(skf19(v)),singleton(u)).
% 299.92/300.51  37213[0:Res:37114.1,2224.2] being_limit_ordinal(skf19(u)) ordinal(skf19(u)) || equal(skf31(u),omega)** -> subset(omega,skf19(u)).
% 299.92/300.51  37377[0:Res:37278.1,2224.2] being_limit_ordinal(skf19(u)) ordinal(skf19(u)) || equal(skf28(u),omega)** -> subset(omega,skf19(u)).
% 299.92/300.51  37503[0:Res:231.3,35839.1] || equal(singleton(u),omega) -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* in(skf23(w,v,u),v)*.
% 299.92/300.51  37500[0:Res:2020.1,35839.1] || equal(singleton(u),omega) -> equal(u,set_difference(skf40(v,w),x)) in(skf25(x,skf40(v,w),u),powerset(relation_dom(w)))*.
% 299.92/300.51  37493[0:Res:2011.1,35839.1] || equal(singleton(u),omega) -> equal(u,set_difference(v,w)) subset(singleton(skf25(w,v,u)),v)*l.
% 299.92/300.51  37602[0:Rew:37497.1,37518.2] epsilon_transitive(u) || equal(singleton(v),omega) -> equal(u,v) subset(skf25(w,v,u),u)*l.
% 299.92/300.51  38151[0:MRR:38115.2,1342.0] || subset(u,set_union2(v,w)) in(x,set_difference(u,set_union2(w,v)))* -> in(x,y)*.
% 299.92/300.51  38553[2:NCh:192.2,192.0,1611.0,1982.0] || equal(powerset(u),omega) in(u,omega)* -> equal(relation_dom(skf20(skc19)),empty_set) in(skf33(relation_dom(skf20(skc19))),relation_dom(skf20(skc19)))*.
% 299.92/300.51  38512[0:NCh:192.2,192.0,1611.0,1521.0] || subset(omega,u)* in(v,relation_dom(skf20(skc19)))* equal(w,u)* -> in(v,w)*.
% 299.92/300.51  38510[0:NCh:192.2,192.0,1611.0,2206.0] || subset(omega,u) in(v,set_difference(relation_dom(skf20(skc19)),w))* -> in(v,set_difference(u,w))*.
% 299.92/300.51  38509[0:NCh:192.2,192.0,1611.0,2204.0] || equal(omega,u) -> in(v,relation_dom(skf20(skc19)))* subset(relation_dom(skf20(skc19)),set_difference(u,singleton(v)))*r.
% 299.92/300.51  38474[0:Res:1611.0,2211.0] || equal(set_difference(omega,u),singleton(v)) -> equal(set_difference(relation_dom(skf20(skc19)),u),empty_set) equal(set_difference(relation_dom(skf20(skc19)),u),singleton(v))*.
% 299.92/300.51  38889[0:SSi:38783.1,445.0,464.0,470.0,477.0] ordinal(u) ||  -> equal(relation_dom(skf20(skc19)),u) subset(singleton(relation_dom(skf20(skc19))),u)* element(u,omega)*.
% 299.92/300.51  39121[0:SSi:39017.1,445.0,464.0,470.0,477.0] ordinal(u) ||  -> equal(relation_dom(skf20(skc19)),u) subset(singleton(relation_dom(skf20(skc19))),u)* in(u,omega)*.
% 299.92/300.51  39504[0:NCh:192.2,192.1,1183.0,1521.0] || subset(u,powerset(empty_set)) in(v,u)* equal(w,powerset(x))* -> in(v,w)*.
% 299.92/300.51  39502[0:NCh:192.2,192.1,1183.0,2206.0] || subset(u,powerset(empty_set)) in(v,set_difference(u,w))* -> in(v,set_difference(powerset(x),w))*.
% 299.92/300.51  39454[0:NCh:192.2,192.0,1183.0,1521.0] || subset(powerset(u),v)* in(w,powerset(empty_set))* equal(x,v)* -> in(w,x)*.
% 299.92/300.51  39452[0:NCh:192.2,192.0,1183.0,2206.0] || subset(powerset(u),v)* in(w,set_difference(powerset(empty_set),x))* -> in(w,set_difference(v,x))*.
% 299.92/300.51  39622[15:Rew:39589.0,39125.1] || subset(skc20,u) -> subset(set_difference(skf19(empty_set),v),set_difference(u,v))*.
% 299.92/300.51  40338[15:Res:2030.2,39617.0] ordinal(u) ||  -> equal(set_difference(u,v),skf19(empty_set)) ordinal(skf25(v,u,skf19(empty_set))) in(skf25(v,u,skf19(empty_set)),skc20)*.
% 299.92/300.51  40332[15:Res:2008.2,39617.0] ordinal(u) ||  -> equal(u,set_difference(skf19(empty_set),v)) ordinal(skf25(v,skf19(empty_set),u)) in(skf25(v,skf19(empty_set),u),skc20)*.
% 299.92/300.51  5069[2:MRR:5029.4,1408.1] empty(skf33(u)) || in(v,u)* in(w,omega) element(u,powerset(powerset(w)))* -> equal(v,skf33(u)).
% 299.92/300.51  41243[0:Rew:41232.1,21829.1] || equal(skf23(u,omega,v),empty_set)** subset(powerset(empty_set),v) -> equal(v,set_union2(omega,u)).
% 299.92/300.51  41245[0:Rew:41232.1,21616.1] || equal(skf23(omega,u,v),empty_set)** subset(powerset(empty_set),v) -> equal(v,set_union2(u,omega)).
% 299.92/300.51  41268[0:Rew:41232.1,15560.3] || equal(u,empty_set) equal(v,powerset(empty_set)) in(v,skf37(w,u))* equal(set_union2(powerset(empty_set),v),v) -> .
% 299.92/300.51  41309[0:Rew:41232.1,28623.2] || equal(u,empty_set) in(v,skf37(w,u)) -> equal(set_union2(powerset(empty_set),skf38(w,u,v)),set_union2(powerset(empty_set),v))**.
% 299.92/300.51  41418[0:SSi:41121.1,298.0,426.0,427.0,428.0,510.0] ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(powerset(empty_set)),u)* equal(singleton(u),powerset(empty_set))**.
% 299.92/300.51  42467[15:Res:2030.2,39618.0] ordinal(u) ||  -> equal(set_difference(u,v),skf19(empty_set)) ordinal(skf25(v,u,skf19(empty_set))) element(skf25(v,u,skf19(empty_set)),skc20)*.
% 299.92/300.51  42461[15:Res:2008.2,39618.0] ordinal(u) ||  -> equal(u,set_difference(skf19(empty_set),v)) ordinal(skf25(v,skf19(empty_set),u)) element(skf25(v,skf19(empty_set),u),skc20)*.
% 299.92/300.51  43278[15:Res:40025.0,2209.0] || subset(skc20,u) -> subset(set_difference(powerset(empty_set),v),set_difference(u,v))*.
% 299.92/300.51  43908[15:Rew:41236.1,43846.1] || equal(skf23(u,skc20,v),empty_set)** subset(powerset(empty_set),v) -> equal(v,set_union2(skc20,u)).
% 299.92/300.51  43909[15:Rew:41236.1,43751.1] || equal(skf23(skc20,u,v),empty_set)** subset(powerset(empty_set),v) -> equal(v,set_union2(u,skc20)).
% 299.92/300.51  45532[15:Res:39616.1,225.0] || in(skf25(skf19(skc20),u,v),skf19(empty_set))* -> equal(v,set_difference(u,skf19(skc20))) in(skf25(skf19(skc20),u,v),v)*.
% 299.92/300.51  45727[15:MRR:45716.2,45679.0] ordinal(succ(succ(skf19(skc20)))) ordinal(skf19(empty_set)) ||  -> subset(skf19(empty_set),succ(succ(skf19(skc20))))*r.
% 299.92/300.51  45743[15:MRR:45732.2,45696.0] ordinal(succ(singleton(skf19(skc20)))) ordinal(skf19(empty_set)) ||  -> subset(skf19(empty_set),succ(singleton(skf19(skc20))))*r.
% 299.92/300.51  45789[0:Res:2426.2,887.0] ||  -> equal(skf40(omega,u),v) in(skf23(v,v,skf40(omega,u)),v)* natural(relation_image(u,skf23(v,v,skf40(omega,u))))*.
% 299.92/300.51  45767[0:Res:216.4,887.0] ordinal(skf40(omega,u)) ordinal(v) ||  -> in(skf40(omega,u),v)* equal(v,skf40(omega,u)) natural(relation_image(u,v)).
% 299.92/300.51  45850[0:MRR:45748.2,14180.0] ordinal(u) ordinal(skf40(omega,v)) ||  -> subset(skf40(omega,v),u) natural(relation_image(v,u))*.
% 299.92/300.51  45929[0:Res:2426.2,888.0] ||  -> equal(skf40(omega,u),v) in(skf23(v,v,skf40(omega,u)),v)* epsilon_connected(relation_image(u,skf23(v,v,skf40(omega,u))))*.
% 299.92/300.51  45907[0:Res:216.4,888.0] ordinal(skf40(omega,u)) ordinal(v) ||  -> in(skf40(omega,u),v)* equal(v,skf40(omega,u)) epsilon_connected(relation_image(u,v)).
% 299.92/300.51  45990[0:MRR:45888.2,14180.0] ordinal(u) ordinal(skf40(omega,v)) ||  -> subset(skf40(omega,v),u) epsilon_connected(relation_image(v,u))*.
% 299.92/300.51  46053[0:Res:2426.2,889.0] ||  -> equal(skf40(omega,u),v) in(skf23(v,v,skf40(omega,u)),v)* epsilon_transitive(relation_image(u,skf23(v,v,skf40(omega,u))))*.
% 299.92/300.51  46031[0:Res:216.4,889.0] ordinal(skf40(omega,u)) ordinal(v) ||  -> in(skf40(omega,u),v)* equal(v,skf40(omega,u)) epsilon_transitive(relation_image(u,v)).
% 299.92/300.51  46114[0:MRR:46012.2,14180.0] ordinal(u) ordinal(skf40(omega,v)) ||  -> subset(skf40(omega,v),u) epsilon_transitive(relation_image(v,u))*.
% 299.92/300.51  46215[0:Res:2426.2,890.0] ||  -> equal(skf40(omega,u),v) in(skf23(v,v,skf40(omega,u)),v)* ordinal(relation_image(u,skf23(v,v,skf40(omega,u))))*.
% 299.92/300.51  46193[0:Res:216.4,890.0] ordinal(skf40(omega,u)) ordinal(v) ||  -> in(skf40(omega,u),v)* equal(v,skf40(omega,u)) ordinal(relation_image(u,v)).
% 299.92/300.51  46276[0:MRR:46174.2,14180.0] ordinal(u) ordinal(skf40(omega,v)) ||  -> subset(skf40(omega,v),u) ordinal(relation_image(v,u))*.
% 299.92/300.51  47067[15:Res:40230.1,225.0] || equal(singleton(skf25(powerset(empty_set),u,v)),skc20) -> equal(v,set_difference(u,powerset(empty_set))) in(skf25(powerset(empty_set),u,v),v)*.
% 299.92/300.51  47270[0:Res:2426.1,3643.1] finite(u) ||  -> equal(v,skf34(u)) in(skf23(skf34(u),skf34(u),v),v)* finite(skf23(skf34(u),skf34(u),v)).
% 299.92/300.51  47257[0:Res:221.2,3643.1] finite(u) ||  -> equal(v,set_difference(skf34(u),w)) in(skf25(w,skf34(u),v),v)* finite(skf25(w,skf34(u),v)).
% 299.92/300.51  47231[0:Res:221.1,3643.1] finite(u) ||  -> equal(skf34(u),set_difference(v,w)) in(skf25(w,v,skf34(u)),v)* finite(skf25(w,v,skf34(u))).
% 299.92/300.51  47593[0:Rew:47571.1,20631.3] ordinal(singleton(skf35(u,v))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(u,powerset(empty_set))*.
% 299.92/300.51  47637[0:Rew:47571.1,20633.3] ordinal(singleton(set_union2(u,v))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(u,powerset(empty_set))*.
% 299.92/300.51  47638[0:Rew:47571.1,20634.3] ordinal(singleton(set_union2(u,v))) ordinal(v) ||  -> equal(powerset(empty_set),v) subset(v,powerset(empty_set))*.
% 299.92/300.51  47661[15:Rew:47571.1,46359.2] ordinal(singleton(succ(succ(skf19(skc20))))) ordinal(skf19(empty_set)) ||  -> subset(singleton(skf19(empty_set)),powerset(empty_set))*l.
% 299.92/300.51  47691[15:Rew:47571.1,46338.2] ordinal(singleton(succ(skf19(skf19(skc20))))) ordinal(skf19(empty_set)) ||  -> subset(singleton(skf19(empty_set)),powerset(empty_set))*l.
% 299.92/300.51  47788[0:Rew:47571.1,20632.3] ordinal(singleton(skf19(skf19(u)))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(u,powerset(empty_set))*.
% 299.92/300.51  47792[0:Rew:47571.1,20630.3] ordinal(singleton(skf19(u))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.51  47825[0:Rew:47571.1,11048.4] ordinal(singleton(u)) empty(v) || in(v,w)* equal(w,x)* -> equal(v,powerset(empty_set)) in(u,x)*.
% 299.92/300.51  47827[0:Rew:47571.1,10847.4] ordinal(singleton(u)) empty(v) || in(u,w)* equal(x,w)* -> equal(v,powerset(empty_set)) in(v,x)*.
% 299.92/300.51  47838[0:Rew:47571.1,14682.2] ordinal(succ(singleton(succ(u)))) ordinal(singleton(u)) ||  -> subset(powerset(empty_set),succ(singleton(succ(u))))*r.
% 299.92/300.51  47839[0:Rew:47571.1,14683.2] ordinal(succ(succ(succ(u)))) ordinal(singleton(u)) ||  -> subset(powerset(empty_set),succ(succ(succ(u))))*r.
% 299.92/300.51  48408[0:Res:5278.1,1609.1] epsilon_transitive(u) || equal(powerset(powerset(v)),skf40(u,w))* -> subset(relation_image(w,skf34(v)),u)*.
% 299.92/300.51  48395[2:Res:5278.1,1981.0] || equal(powerset(powerset(u)),powerset(powerset(v)))* in(v,omega) -> equal(skf34(u),empty_set) in(skf33(skf34(u)),skf34(u))*.
% 299.92/300.51  48371[0:Res:5278.1,1842.0] || equal(powerset(powerset(u)),set_union2(v,w))* equal(x,set_difference(v,w))* -> in(skf34(u),x)* in(skf34(u),w)*.
% 299.92/300.51  48338[0:Res:5278.1,1717.0] || equal(powerset(powerset(u)),skf37(v,w))* in(x,y)* in(x,singleton(w))* equal(y,skf34(u))* -> .
% 299.92/300.51  48944[0:SoR:1924.2,8098.2] ordinal(u) being_limit_ordinal(u) || in(empty_set,u)* empty(skf19(v))* equal(skf26(u),v)* -> equal(u,omega).
% 299.92/300.51  49019[0:Res:2426.2,11350.0] ||  -> equal(skf27(powerset(u)),v) in(skf23(v,v,skf27(powerset(u))),v)* in(skf23(v,v,skf27(powerset(u))),skf19(u))*.
% 299.92/300.51  48997[0:Res:216.4,11350.0] ordinal(skf27(powerset(u))) ordinal(v) ||  -> in(skf27(powerset(u)),v)* equal(v,skf27(powerset(u))) in(v,skf19(u)).
% 299.92/300.51  49082[0:MRR:48978.2,14180.0] ordinal(u) ordinal(skf27(powerset(v))) ||  -> subset(skf27(powerset(v)),u) in(u,skf19(v))*.
% 299.92/300.51  49933[0:Res:3866.1,1742.1] relation(u) || equal(relation_dom(u),v) -> epsilon_transitive(set_difference(relation_inverse_image(u,w),x)) in(skf22(set_difference(relation_inverse_image(u,w),x)),v)*.
% 299.92/300.51  49903[0:Res:3866.1,1880.0] ||  -> epsilon_transitive(set_difference(set_union2(u,v),w)) in(skf22(set_difference(set_union2(u,v),w)),v)* in(skf22(set_difference(set_union2(u,v),w)),u)*.
% 299.92/300.51  49878[0:Res:3866.1,886.0] ||  -> epsilon_transitive(set_difference(skf40(skf40(u,v),w),x)) in(relation_image(w,skf22(set_difference(skf40(skf40(u,v),w),x))),powerset(relation_dom(v)))*.
% 299.92/300.51  49874[0:Res:3866.1,1181.0] ||  -> epsilon_transitive(set_difference(skf40(u,v),w)) subset(singleton(relation_image(v,skf22(set_difference(skf40(u,v),w)))),u)*l.
% 299.92/300.51  50140[0:Res:3873.1,1742.1] relation(u) || equal(relation_dom(u),v) -> empty(set_difference(relation_inverse_image(u,w),x)) in(skf27(set_difference(relation_inverse_image(u,w),x)),v)*.
% 299.92/300.51  50110[0:Res:3873.1,1880.0] ||  -> empty(set_difference(set_union2(u,v),w)) in(skf27(set_difference(set_union2(u,v),w)),v)* in(skf27(set_difference(set_union2(u,v),w)),u)*.
% 299.92/300.51  50085[0:Res:3873.1,886.0] ||  -> empty(set_difference(skf40(skf40(u,v),w),x)) in(relation_image(w,skf27(set_difference(skf40(skf40(u,v),w),x))),powerset(relation_dom(v)))*.
% 299.92/300.51  50081[0:Res:3873.1,1181.0] ||  -> empty(set_difference(skf40(u,v),w)) subset(singleton(relation_image(v,skf27(set_difference(skf40(u,v),w)))),u)*l.
% 299.92/300.51  50771[0:Res:5285.2,1609.1] epsilon_transitive(u) || equal(v,skf40(u,w))* -> epsilon_transitive(v) subset(relation_image(w,skf22(v)),u)*.
% 299.92/300.51  50733[0:Res:5285.2,1842.0] || equal(u,set_union2(v,w))* equal(x,set_difference(v,w))* -> epsilon_transitive(u) in(skf22(u),x)* in(skf22(u),w)*.
% 299.92/300.51  50700[0:Res:5285.2,1717.0] || equal(u,skf37(v,w))* in(x,y)* in(x,singleton(w))* equal(y,skf22(u))* -> epsilon_transitive(u).
% 299.92/300.51  50939[0:Res:5292.2,1609.1] epsilon_transitive(u) || equal(v,skf40(u,w))* -> empty(v) subset(relation_image(w,skf27(v)),u)*.
% 299.92/300.51  50901[0:Res:5292.2,1842.0] || equal(u,set_union2(v,w))* equal(x,set_difference(v,w))* -> empty(u) in(skf27(u),x)* in(skf27(u),w)*.
% 299.92/300.51  50868[0:Res:5292.2,1717.0] || equal(u,skf37(v,w))* in(x,y)* in(x,singleton(w))* equal(y,skf27(u))* -> empty(u).
% 299.92/300.51  51723[15:Res:40159.1,2224.2] being_limit_ordinal(succ(u)) ordinal(succ(u)) || equal(singleton(u),skc20)** -> subset(omega,succ(u)).
% 299.92/300.51  51778[0:Res:2426.2,11783.0] || in(u,skf23(v,v,skf37(w,u)))* -> equal(skf37(w,u),v) in(skf23(v,v,skf37(w,u)),v)*.
% 299.92/300.51  51755[0:Res:216.4,11783.0] ordinal(skf37(u,v)) ordinal(w) || in(v,w) -> in(skf37(u,v),w)* equal(w,skf37(u,v)).
% 299.92/300.51  51842[0:MRR:51735.3,14180.0] ordinal(u) ordinal(skf37(v,w)) || in(w,u)* -> subset(skf37(v,w),u)*.
% 299.92/300.51  51857[15:Res:40164.1,2224.2] being_limit_ordinal(skf19(u)) ordinal(skf19(u)) || equal(skf31(u),skc20)** -> subset(omega,skf19(u)).
% 299.92/300.51  51884[15:Res:40167.1,2224.2] being_limit_ordinal(skf19(u)) ordinal(skf19(u)) || equal(skf28(u),skc20)** -> subset(omega,skf19(u)).
% 299.92/300.51  53333[0:NCh:192.2,192.0,1164.0,1585.1] epsilon_transitive(u) || subset(omega,u)* -> subset(relation_dom(skf20(skc19)),u)*.
% 299.92/300.51  53312[0:NCh:192.2,192.0,1164.0,2215.0] || equal(omega,u) in(v,w)* equal(w,set_difference(singleton(relation_dom(skf20(skc19))),x))* -> in(v,set_difference(u,x))*.
% 299.92/300.51  53310[0:NCh:192.2,192.0,1164.0,2213.0] || equal(omega,u) in(v,set_difference(singleton(relation_dom(skf20(skc19))),w))* equal(set_difference(u,w),x)* -> in(v,x)*.
% 299.92/300.51  53496[2:NCh:192.2,192.1,1168.0,1982.0] || subset(u,singleton(skc20)) in(powerset(skc19),omega) -> equal(u,empty_set) in(skf33(u),u)*.
% 299.92/300.51  53447[0:NCh:192.2,192.1,1168.0,2215.0] || equal(u,singleton(skc20)) in(v,w)* equal(w,set_difference(u,x))* -> in(v,set_difference(powerset(powerset(skc19)),x))*.
% 299.92/300.51  53445[0:NCh:192.2,192.1,1168.0,2213.0] || equal(u,singleton(skc20)) in(v,set_difference(u,w))* equal(set_difference(powerset(powerset(skc19)),w),x)* -> in(v,x)*.
% 299.92/300.51  53413[0:Res:1168.0,2211.0] || equal(set_difference(powerset(powerset(skc19)),u),singleton(v))* -> equal(set_difference(singleton(skc20),u),empty_set) equal(set_difference(singleton(skc20),u),singleton(v)).
% 299.92/300.51  54288[0:NCh:192.2,192.0,1172.0,1585.1] epsilon_transitive(u) || subset(powerset(v),u)* -> subset(skf31(v),u)*.
% 299.92/300.51  54267[0:NCh:192.2,192.0,1172.0,2215.0] || equal(powerset(u),v)* in(w,x)* equal(x,set_difference(singleton(skf31(u)),y))* -> in(w,set_difference(v,y))*.
% 299.92/300.51  54265[0:NCh:192.2,192.0,1172.0,2213.0] || equal(powerset(u),v)* in(w,set_difference(singleton(skf31(u)),x))* equal(set_difference(v,x),y)* -> in(w,y)*.
% 299.92/300.51  54441[0:NCh:192.2,192.0,1173.0,1585.1] epsilon_transitive(u) || subset(powerset(v),u)* -> subset(skf28(v),u)*.
% 299.92/300.51  54420[0:NCh:192.2,192.0,1173.0,2215.0] || equal(powerset(u),v)* in(w,x)* equal(x,set_difference(singleton(skf28(u)),y))* -> in(w,set_difference(v,y))*.
% 299.92/300.51  54418[0:NCh:192.2,192.0,1173.0,2213.0] || equal(powerset(u),v)* in(w,set_difference(singleton(skf28(u)),x))* equal(set_difference(v,x),y)* -> in(w,y)*.
% 299.92/300.51  54957[0:SpL:11146.1,1578.1] || equal(succ(u),powerset(empty_set)) in(v,w)* in(v,powerset(empty_set))* equal(w,x)* -> in(u,x)*.
% 299.92/300.51  54899[0:SpL:11146.1,1446.1] || equal(succ(u),powerset(empty_set)) in(u,v)* in(w,powerset(empty_set))* equal(x,v)* -> in(w,x)*.
% 299.92/300.51  54753[0:SpR:11146.1,1180.1] || equal(succ(skf21(u,v)),powerset(empty_set))** -> equal(skf21(u,v),u) subset(powerset(empty_set),v).
% 299.92/300.51  56949[17:Res:40627.1,1842.0] || equal(set_union2(u,v),skc20) equal(w,set_difference(u,v))* -> in(skf27(skf19(empty_set)),w)* in(skf27(skf19(empty_set)),v)*.
% 299.92/300.51  58814[0:Res:41235.1,217.1] || equal(skf21(u,succ(powerset(empty_set))),empty_set)** equal(skf21(u,succ(powerset(empty_set))),u)** -> equal(succ(powerset(empty_set)),singleton(u)).
% 299.92/300.51  59335[15:Res:43297.1,225.0] || in(skf25(skf19(skc20),u,v),powerset(empty_set))* -> equal(v,set_difference(u,skf19(skc20))) in(skf25(skf19(skc20),u,v),v)*.
% 299.92/300.51  59854[0:NCh:192.2,192.0,12575.0,1952.0] || subset(powerset(u),powerset(empty_set)) -> equal(skf37(v,u),empty_set) equal(skf37(v,u),powerset(empty_set))**.
% 299.92/300.51  59822[0:NCh:192.2,192.0,12575.0,200.0] || subset(powerset(u),singleton(v))* -> equal(skf37(w,u),empty_set) equal(skf37(w,u),singleton(v))*.
% 299.92/300.51  59809[0:NCh:192.2,192.0,12575.0,2215.0] || equal(powerset(u),v)* in(w,x)* equal(x,set_difference(skf37(y,u),z))* -> in(w,set_difference(v,z))*.
% 299.92/300.51  59807[0:NCh:192.2,192.0,12575.0,2213.0] || equal(powerset(u),v)* in(w,set_difference(skf37(x,u),y))* equal(set_difference(v,y),z)* -> in(w,z)*.
% 299.92/300.51  60234[2:MRR:60196.4,398.0] ordinal(powerset(powerset(u))) || in(u,omega) -> equal(powerset(powerset(u)),omega) natural(powerset(powerset(u)))* in(skf33(omega),omega).
% 299.92/300.51  62299[0:SpL:4329.1,1578.1] || equal(succ(u),singleton(v))* in(w,x)* in(w,singleton(u))* equal(x,y)* -> in(v,y)*.
% 299.92/300.51  62239[0:SpL:4329.1,1446.1] || equal(succ(u),singleton(v))* in(v,w)* in(x,singleton(u))* equal(y,w)* -> in(x,y)*.
% 299.92/300.51  62232[0:SpL:4329.1,1279.0] || equal(succ(u),singleton(v))* subset(singleton(u),skf37(w,x))* -> in(v,powerset(x))*.
% 299.92/300.51  61206[0:SpL:4329.1,1578.1] || equal(succ(u),singleton(v))* in(w,x)* in(w,singleton(v))* equal(x,y)* -> in(u,y)*.
% 299.92/300.51  61146[0:SpL:4329.1,1446.1] || equal(succ(u),singleton(v))* in(u,w)* in(x,singleton(v))* equal(y,w)* -> in(x,y)*.
% 299.92/300.51  61139[0:SpL:4329.1,1279.0] || equal(succ(u),singleton(v))* subset(singleton(v),skf37(w,x))* -> in(u,powerset(x))*.
% 299.92/300.51  60995[0:SpR:4329.1,1180.1] || equal(succ(u),singleton(skf21(v,w)))* -> equal(skf21(v,w),v) subset(singleton(u),w)*.
% 299.92/300.51  60945[0:SpR:4329.1,1180.1] || equal(succ(skf21(u,v)),singleton(w))* -> equal(skf21(u,v),u) subset(singleton(w),v).
% 299.92/300.51  64669[0:Res:1997.1,884.0] ||  -> equal(set_difference(skf40(skf37(u,v),w),x),empty_set) in(relation_image(w,skf25(x,skf40(skf37(u,v),w),empty_set)),powerset(v))*.
% 299.92/300.51  66029[20:Res:65796.1,217.1] || equal(skf21(u,skf19(powerset(empty_set))),empty_set)** equal(skf21(u,skf19(powerset(empty_set))),u)** -> equal(skf19(powerset(empty_set)),singleton(u)).
% 299.92/300.51  66711[0:SpL:1949.3,66357.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf19(skf19(relation_inverse_image(u,w))),empty_set)** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  66719[0:SpL:1949.3,66372.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(skf19(relation_inverse_image(u,w))),omega)** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  66746[0:SpL:1949.3,66379.0] relation(u) || equal(relation_dom(u),singleton(singleton(v)))* equal(skf19(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  66740[0:SpL:1949.3,66379.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf19(singleton(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  66917[0:MRR:66916.2,14180.0] ordinal(u) ordinal(singleton(skf22(v))) ||  -> subset(powerset(empty_set),u) epsilon_transitive(v) in(u,v)*.
% 299.92/300.51  66969[0:SpL:1949.3,66385.0] relation(u) || equal(relation_dom(u),singleton(skf19(v))) in(skf19(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  67028[0:SpL:1949.3,66513.0] relation(u) || equal(relation_dom(u),singleton(succ(v)))* equal(skf19(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  67036[0:SpL:1949.3,66514.0] relation(u) || equal(relation_dom(u),singleton(succ(v))) in(skf19(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  67850[0:MRR:67802.2,66970.0] ordinal(skf19(singleton(skf19(succ(u))))) ordinal(u) ||  -> subset(u,skf19(singleton(skf19(succ(u)))))*r.
% 299.92/300.51  67954[0:MRR:67906.2,67037.0] ordinal(skf19(singleton(succ(succ(u))))) ordinal(u) ||  -> subset(u,skf19(singleton(succ(succ(u)))))*r.
% 299.92/300.51  68415[0:MRR:68414.2,14180.0] ordinal(u) ordinal(singleton(skf22(v))) ||  -> subset(powerset(empty_set),u) epsilon_transitive(v) element(u,v)*.
% 299.92/300.51  68673[0:SpR:1949.3,68648.0] relation(u) || equal(relation_dom(u),singleton(v)) -> equal(relation_inverse_image(u,w),empty_set) in(v,skf19(set_union2(x,relation_inverse_image(u,w))))*.
% 299.92/300.51  68884[0:MRR:14409.2,68849.0] ordinal(succ(skf19(succ(skf19(u))))) ordinal(u) ||  -> subset(u,succ(skf19(succ(skf19(u)))))*r.
% 299.92/300.51  68908[0:MRR:14502.2,68894.0] ordinal(succ(skf19(succ(powerset(skc19))))) ordinal(skc20) ||  -> subset(skc20,succ(skf19(succ(powerset(skc19)))))*r.
% 299.92/300.51  69476[0:Res:12805.1,180.1] epsilon_transitive(skf35(succ(u),v)) || in(w,singleton(u))* -> subset(w,skf35(succ(u),v))*.
% 299.92/300.51  69737[0:SpL:1949.3,68746.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf19(succ(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  69823[0:Res:12811.1,180.1] epsilon_transitive(skf35(powerset(u),v)) || in(w,skf34(u))* -> subset(w,skf35(powerset(u),v))*.
% 299.92/300.51  70139[0:SpR:1949.3,68677.0] relation(u) || equal(relation_dom(u),singleton(v)) -> equal(relation_inverse_image(u,w),empty_set) in(v,skf19(set_union2(relation_inverse_image(u,w),x)))*.
% 299.92/300.51  70428[0:SpL:1949.3,70209.0] relation(u) || equal(relation_dom(u),singleton(v)) in(skf19(succ(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.51  71351[0:Res:4229.1,884.0] ||  -> equal(skf37(skf40(skf37(u,v),w),x),empty_set)** in(relation_image(w,skf38(skf40(skf37(u,v),w),y,z)),powerset(v))*.
% 299.92/300.51  71608[0:Res:2009.2,6324.0] empty(u) ||  -> equal(u,set_difference(skf25(v,v,powerset(w)),x)) element(skf25(x,skf25(v,v,powerset(w)),u),w)*.
% 299.92/300.51  71862[0:Res:12797.1,162.0] || in(skf24(skf35(skf35(u,v),w),x),u)* -> subset(y,skf35(skf35(u,v),w))*.
% 299.92/300.51  72056[0:Res:5383.1,884.0] ||  -> equal(set_difference(u,skf40(skf37(v,w),x)),u) in(relation_image(x,skf25(skf40(skf37(v,w),x),u,u)),powerset(w))*.
% 299.92/300.51  72150[0:Rew:72129.1,15915.2] empty(u) || equal(v,w) -> equal(v,x) in(skf23(x,u,v),x)* in(skf23(x,u,v),w)*.
% 299.92/300.51  72174[0:Rew:72129.1,33752.1] empty(u) ||  -> equal(v,skf34(w)) in(skf23(skf34(w),u,v),v)* in(skf23(skf34(w),u,v),powerset(w))*.
% 299.92/300.51  72199[0:Rew:72129.1,37189.1] empty(u) ||  -> equal(v,skf31(w)) in(skf23(skf31(w),u,v),v)* in(skf23(skf31(w),u,v),skf19(w))*.
% 299.92/300.51  72203[0:Rew:72129.1,37353.1] empty(u) ||  -> equal(v,skf28(w)) in(skf23(skf28(w),u,v),v)* in(skf23(skf28(w),u,v),skf19(w))*.
% 299.92/300.51  72239[0:Rew:72129.1,60025.2] empty(u) || in(v,skf23(skc20,u,w))* -> equal(w,skc20) in(skf23(skc20,u,w),w)* element(v,skc19).
% 299.92/300.51  72256[0:Rew:72129.1,37336.1] empty(u) ||  -> equal(skf28(v),w) in(skf23(w,u,skf28(v)),w)* in(skf23(w,u,skf28(v)),skf19(v))*.
% 299.92/300.51  72259[0:Rew:72129.1,37172.1] empty(u) ||  -> equal(skf31(v),w) in(skf23(w,u,skf31(v)),w)* in(skf23(w,u,skf31(v)),skf19(v))*.
% 299.92/300.51  72273[0:Rew:72129.1,33737.1] empty(u) ||  -> equal(skf34(v),w) in(skf23(w,u,skf34(v)),w)* in(skf23(w,u,skf34(v)),powerset(v))*.
% 299.92/300.51  72288[0:Rew:72129.1,60007.2] empty(u) || in(v,skf23(w,u,skc20))* -> equal(w,skc20) in(skf23(w,u,skc20),w)* element(v,skc19).
% 299.92/300.51  72319[0:Rew:72129.1,15856.2] empty(u) || equal(v,w) -> equal(x,v) in(skf23(v,u,x),x)* in(skf23(v,u,x),w)*.
% 299.92/300.51  72482[0:MRR:72430.2,69740.0] ordinal(skf19(succ(skf19(succ(u))))) ordinal(u) ||  -> subset(u,skf19(succ(skf19(succ(u)))))*r.
% 299.92/300.51  72799[0:MRR:72747.2,70073.0] ordinal(skf19(succ(succ(succ(u))))) ordinal(u) ||  -> subset(u,skf19(succ(succ(succ(u)))))*r.
% 299.92/300.51  73021[0:Rew:73004.1,33755.1] empty(u) ||  -> equal(v,skf34(w)) in(skf23(u,skf34(w),v),v)* in(skf23(u,skf34(w),v),powerset(w))*.
% 299.92/300.51  73050[0:Rew:73004.1,37192.1] empty(u) ||  -> equal(v,skf31(w)) in(skf23(u,skf31(w),v),v)* in(skf23(u,skf31(w),v),skf19(w))*.
% 299.92/300.51  73054[0:Rew:73004.1,37356.1] empty(u) ||  -> equal(v,skf28(w)) in(skf23(u,skf28(w),v),v)* in(skf23(u,skf28(w),v),skf19(w))*.
% 299.92/300.51  73063[0:Rew:73004.1,16066.2] empty(u) || equal(v,w) -> equal(v,x) in(skf23(u,x,v),x)* in(skf23(u,x,v),w)*.
% 299.92/300.51  73095[0:Rew:73004.1,60028.2] empty(u) || in(v,skf23(u,skc20,w))* -> equal(w,skc20) in(skf23(u,skc20,w),w)* element(v,skc19).
% 299.92/300.51  73110[0:Rew:73004.1,37339.1] empty(u) ||  -> equal(skf28(v),w) in(skf23(u,w,skf28(v)),w)* in(skf23(u,w,skf28(v)),skf19(v))*.
% 299.92/300.51  73113[0:Rew:73004.1,37175.1] empty(u) ||  -> equal(skf31(v),w) in(skf23(u,w,skf31(v)),w)* in(skf23(u,w,skf31(v)),skf19(v))*.
% 299.92/300.51  73126[0:Rew:73004.1,33740.1] empty(u) ||  -> equal(skf34(v),w) in(skf23(u,w,skf34(v)),w)* in(skf23(u,w,skf34(v)),powerset(v))*.
% 299.92/300.51  73132[0:Rew:73004.1,60010.2] empty(u) || in(v,skf23(u,w,skc20))* -> equal(w,skc20) in(skf23(u,w,skc20),w)* element(v,skc19).
% 299.92/300.51  73169[0:Rew:73004.1,16007.2] empty(u) || equal(v,w) -> equal(x,v) in(skf23(u,v,x),x)* in(skf23(u,v,x),w)*.
% 299.92/300.51  73618[0:MRR:73566.2,70430.0] ordinal(skf19(succ(singleton(succ(u))))) ordinal(u) ||  -> subset(u,skf19(succ(singleton(succ(u)))))*r.
% 299.92/300.51  74111[0:Res:12223.0,884.0] ||  -> equal(set_union2(skf40(skf37(u,v),w),x),x) in(relation_image(w,skf23(x,skf40(skf37(u,v),w),x)),powerset(v))*.
% 299.92/300.51  74216[0:Rew:74083.1,22836.2] ordinal(u) || equal(skf19(v),empty_set) -> equal(u,w) in(skf23(w,v,u),w)* ordinal(skf23(w,v,u)).
% 299.92/300.51  74219[0:Rew:74083.1,23263.2] ordinal(u) || equal(skf19(v),empty_set) -> equal(w,u) in(skf23(u,v,w),w)* ordinal(skf23(u,v,w)).
% 299.92/300.51  74228[0:Rew:74163.1,37532.2] ordinal(u) || equal(singleton(v),omega) -> equal(u,w) in(skf23(w,v,u),w)* ordinal(skf23(w,v,u)).
% 299.92/300.51  74231[0:Rew:74163.1,37559.2] ordinal(u) || equal(singleton(v),omega) -> equal(w,u) in(skf23(u,v,w),w)* ordinal(skf23(u,v,w)).
% 299.92/300.51  74524[0:Res:12395.0,884.0] ||  -> equal(set_union2(u,skf40(skf37(v,w),x)),u) in(relation_image(x,skf23(skf40(skf37(v,w),x),u,u)),powerset(w))*.
% 299.92/300.51  74633[0:Rew:74496.1,22772.2] ordinal(u) || equal(skf19(v),empty_set) -> equal(u,w) in(skf23(v,w,u),w)* ordinal(skf23(v,w,u)).
% 299.92/300.51  74636[0:Rew:74496.1,23020.2] ordinal(u) || equal(skf19(v),empty_set) -> equal(w,u) in(skf23(v,u,w),w)* ordinal(skf23(v,u,w)).
% 299.92/300.51  74645[0:Rew:74576.1,37552.2] ordinal(u) || equal(singleton(v),omega) -> equal(u,w) in(skf23(v,w,u),w)* ordinal(skf23(v,w,u)).
% 299.92/300.51  74648[0:Rew:74576.1,37556.2] ordinal(u) || equal(singleton(v),omega) -> equal(w,u) in(skf23(v,u,w),w)* ordinal(skf23(v,u,w)).
% 299.92/300.51  76407[0:NCh:192.2,192.0,1169.0,1745.1] || in(u,singleton(skf34(v)))* subset(powerset(powerset(v)),w)* -> in(u,skf35(w,x))*.
% 299.92/300.51  76406[0:NCh:192.2,192.0,1169.0,2498.1] relation(u) || equal(powerset(powerset(v)),w)* in(x,relation_inverse_image(u,singleton(skf34(v))))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.51  76364[0:NCh:192.2,192.0,1169.0,2198.0] || equal(powerset(powerset(u)),v)* -> in(w,v)* subset(set_difference(singleton(skf34(u)),singleton(w)),v)*.
% 299.92/300.51  76345[0:Res:1169.0,2508.1] relation(u) || in(v,w)* equal(w,relation_inverse_image(u,singleton(skf34(x))))* -> in(v,relation_inverse_image(u,powerset(powerset(x))))*.
% 299.92/300.51  76344[0:Res:1169.0,2506.1] relation(u) || in(v,relation_inverse_image(u,singleton(skf34(w))))* equal(relation_inverse_image(u,powerset(powerset(w))),x)* -> in(v,x)*.
% 299.92/300.51  76442[0:MRR:76325.2,1474.0] relation(u) || equal(relation_dom(u),singleton(skf34(v)))* -> subset(relation_inverse_image(u,w),powerset(powerset(v)))*.
% 299.92/300.51  78882[0:Res:221.2,1343.0] ||  -> equal(u,set_difference(skc20,v)) in(skf25(v,skc20,u),u)* subset(skf25(v,skc20,u),skc19).
% 299.92/300.51  78847[0:Res:221.1,1343.0] ||  -> equal(set_difference(u,v),skc20) in(skf25(v,u,skc20),u)* subset(skf25(v,u,skc20),skc19).
% 299.92/300.51  78940[0:MRR:78807.2,14180.0] ordinal(u) ordinal(skc20) ||  -> subset(skc20,u)* subset(u,skc19)*.
% 299.92/300.51  79387[2:Res:5302.2,1742.1] relation(u) || in(skc19,omega) equal(relation_inverse_image(u,v),skc20)** equal(relation_dom(u),w)* -> in(skf33(skc20),w)*.
% 299.92/300.51  79309[2:Res:5302.2,1181.0] || in(skc19,omega) equal(skf40(u,v),skc20)** -> subset(singleton(relation_image(v,skf33(skc20))),u)*.
% 299.92/300.51  79539[3:NCh:192.2,192.0,7148.0,1745.1] || in(u,skf19(skf25(v,v,skc20)))* subset(skc20,w) -> in(u,skf35(w,x))*.
% 299.92/300.51  79538[3:NCh:192.2,192.0,7148.0,2498.1] relation(u) || equal(skc20,v) in(w,relation_inverse_image(u,skf19(skf25(x,x,skc20))))* -> in(w,relation_inverse_image(u,v))*.
% 299.92/300.51  79508[3:NCh:192.2,192.0,7148.0,2198.0] || equal(skc20,u) -> in(v,u)* subset(set_difference(skf19(skf25(w,w,skc20)),singleton(v)),u)*.
% 299.92/300.51  79490[3:Res:7148.0,2508.1] relation(u) || in(v,w)* equal(w,relation_inverse_image(u,skf19(skf25(x,x,skc20))))* -> in(v,relation_inverse_image(u,skc20))*.
% 299.92/300.51  79489[3:Res:7148.0,2506.1] relation(u) || in(v,relation_inverse_image(u,skf19(skf25(w,w,skc20))))* equal(relation_inverse_image(u,skc20),x)* -> in(v,x)*.
% 299.92/300.51  79479[3:Res:7148.0,2204.0] ||  -> in(u,skf19(skf25(v,v,skc20)))* subset(skf19(skf25(v,v,skc20)),set_difference(skc20,singleton(u))).
% 299.92/300.51  79777[0:NCh:192.2,192.0,1176.1,1745.1] || in(u,singleton(skf27(v)))* subset(v,w)* -> empty(v) in(u,skf35(w,x))*.
% 299.92/300.51  79776[0:NCh:192.2,192.0,1176.1,2498.1] relation(u) || equal(v,w)* in(x,relation_inverse_image(u,singleton(skf27(v))))* -> empty(v) in(x,relation_inverse_image(u,w))*.
% 299.92/300.51  79734[0:NCh:192.2,192.0,1176.1,2198.0] || equal(u,v)* -> empty(u) in(w,v)* subset(set_difference(singleton(skf27(u)),singleton(w)),v)*.
% 299.92/300.51  79703[0:Res:1176.1,2508.1] relation(u) || in(v,w)* equal(w,relation_inverse_image(u,singleton(skf27(x))))* -> empty(x) in(v,relation_inverse_image(u,x))*.
% 299.92/300.51  79702[0:Res:1176.1,2506.1] relation(u) || in(v,relation_inverse_image(u,singleton(skf27(w))))* equal(relation_inverse_image(u,w),x)* -> empty(w) in(v,x)*.
% 299.92/300.51  79829[0:MRR:79678.2,1474.0] relation(u) || equal(relation_dom(u),singleton(skf27(v)))* -> empty(v) subset(relation_inverse_image(u,w),v)*.
% 299.92/300.51  80049[0:NCh:192.2,192.1,7185.1,1745.1] ordinal(u) || in(v,w)* subset(w,u)* -> in(v,skf35(succ(u),x))*.
% 299.92/300.51  80048[0:NCh:192.2,192.1,7185.1,2498.1] ordinal(u) relation(v) || equal(w,u)* in(x,relation_inverse_image(v,w))* -> in(x,relation_inverse_image(v,succ(u)))*.
% 299.92/300.51  80026[2:NCh:192.2,192.1,7185.1,458.2] ordinal(u) || in(succ(u),skc20)* in(skc19,omega) equal(skf33(skc20),u) -> equal(succ(u),skf33(skc20)).
% 299.92/300.51  80008[0:NCh:192.2,192.1,7185.1,2204.0] ordinal(u) || equal(v,u)* -> in(w,v)* subset(v,set_difference(succ(u),singleton(w)))*.
% 299.92/300.51  79984[0:Res:7185.1,2508.1] ordinal(u) relation(v) || in(w,x)* equal(x,relation_inverse_image(v,u))* -> in(w,relation_inverse_image(v,succ(u)))*.
% 299.92/300.52  79983[0:Res:7185.1,2506.1] ordinal(u) relation(v) || in(w,relation_inverse_image(v,u))* equal(relation_inverse_image(v,succ(u)),x)* -> in(w,x)*.
% 299.92/300.52  79961[0:Res:7185.1,2211.0] ordinal(u) || equal(set_difference(succ(u),v),singleton(w))* -> equal(set_difference(u,v),empty_set) equal(set_difference(u,v),singleton(w)).
% 299.92/300.52  80070[0:SSi:80029.1,120.1,119.1,121.1] ordinal(u) || subset(singleton(v),u)* -> subset(v,succ(u))*.
% 299.92/300.52  80217[0:NCh:192.2,192.1,11648.0,1745.1] || in(u,v)* subset(v,singleton(w))* -> in(u,skf35(set_union2(x,singleton(w)),y))*.
% 299.92/300.52  80216[0:NCh:192.2,192.1,11648.0,2498.1] relation(u) || equal(v,singleton(w))* in(x,relation_inverse_image(u,v))* -> in(x,relation_inverse_image(u,set_union2(y,singleton(w))))*.
% 299.92/300.52  80176[0:NCh:192.2,192.1,11648.0,2204.0] || equal(u,singleton(v))* -> in(w,u)* subset(u,set_difference(set_union2(x,singleton(v)),singleton(w)))*.
% 299.92/300.52  80158[0:Res:11648.0,2508.1] relation(u) || in(v,w)* equal(w,relation_inverse_image(u,singleton(x)))* -> in(v,relation_inverse_image(u,set_union2(y,singleton(x))))*.
% 299.92/300.52  80157[0:Res:11648.0,2506.1] relation(u) || in(v,relation_inverse_image(u,singleton(w)))* equal(relation_inverse_image(u,set_union2(x,singleton(w))),y)* -> in(v,y)*.
% 299.92/300.52  80373[0:NCh:192.2,192.0,13628.0,1745.1] || in(u,skf40(v,w))* subset(powerset(relation_dom(w)),x)* -> in(u,skf35(x,y))*.
% 299.92/300.52  80372[0:NCh:192.2,192.0,13628.0,2498.1] relation(u) || equal(powerset(relation_dom(v)),w)* in(x,relation_inverse_image(u,skf40(y,v)))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.52  80342[0:NCh:192.2,192.0,13628.0,2198.0] || equal(powerset(relation_dom(u)),v)* -> in(w,v)* subset(set_difference(skf40(x,u),singleton(w)),v)*.
% 299.92/300.52  80323[0:Res:13628.0,2508.1] relation(u) || in(v,w)* equal(w,relation_inverse_image(u,skf40(x,y)))* -> in(v,relation_inverse_image(u,powerset(relation_dom(y))))*.
% 299.92/300.52  80322[0:Res:13628.0,2506.1] relation(u) || in(v,relation_inverse_image(u,skf40(w,x)))* equal(relation_inverse_image(u,powerset(relation_dom(x))),y)* -> in(v,y)*.
% 299.92/300.52  80584[0:Res:221.2,2193.0] || equal(u,skc20) -> equal(v,set_difference(u,w)) in(skf25(w,u,v),v)* in(skf25(w,u,v),powerset(skc19))*.
% 299.92/300.52  80542[0:Res:221.1,2193.0] || equal(u,skc20) -> equal(u,set_difference(v,w)) in(skf25(w,v,u),v)* in(skf25(w,v,u),powerset(skc19))*.
% 299.92/300.52  80731[0:MRR:80442.3,14180.0] ordinal(u) ordinal(v) || equal(v,skc20)* -> subset(v,u)* in(u,powerset(skc19))*.
% 299.92/300.52  81682[15:Res:80692.1,229.0] || equal(skf23(u,v,powerset(skc19)),empty_set) in(skf23(u,v,powerset(skc19)),u)* -> equal(set_union2(v,u),powerset(skc19)).
% 299.92/300.52  81681[15:Res:80692.1,228.0] || equal(skf23(u,v,powerset(skc19)),empty_set) in(skf23(u,v,powerset(skc19)),v)* -> equal(set_union2(v,u),powerset(skc19)).
% 299.92/300.52  81816[0:Res:5274.2,1742.1] finite(u) relation(v) || equal(relation_inverse_image(v,w),omega)** equal(relation_dom(v),x)* -> in(relation_dom(skf20(u)),x)*.
% 299.92/300.52  81742[0:Res:5274.2,880.0] finite(u) || equal(skf40(skc20,v),omega) equal(skf19(relation_image(v,relation_dom(skf20(u)))),relation_image(v,relation_dom(skf20(u))))** -> .
% 299.92/300.52  81736[0:Res:5274.2,1181.0] finite(u) || equal(skf40(v,w),omega)** -> subset(singleton(relation_image(w,relation_dom(skf20(u)))),v)*.
% 299.92/300.52  82074[0:Res:5301.2,1742.1] relation(u) || in(v,skc20) equal(relation_inverse_image(u,w),skc20)** equal(relation_dom(u),x)* -> in(skf19(v),x)*.
% 299.92/300.52  81942[0:Res:5301.2,1181.0] || in(u,skc20) equal(skf40(v,w),skc20)** -> subset(singleton(relation_image(w,skf19(u))),v)*.
% 299.92/300.52  82449[0:Res:1987.1,6269.1] || equal(skf40(skf25(u,relation_image(v,empty_set),relation_image(v,empty_set)),v),omega)** -> equal(set_difference(relation_image(v,empty_set),u),relation_image(v,empty_set)).
% 299.92/300.52  82744[0:Res:1987.1,7099.1] finite(u) ||  -> equal(set_difference(relation_dom(skf20(u)),v),relation_dom(skf20(u))) in(skf25(v,relation_dom(skf20(u)),relation_dom(skf20(u))),omega)*.
% 299.92/300.52  83001[0:NCh:192.2,192.0,7345.0,1745.1] || in(u,skf25(v,v,powerset(w)))* subset(w,x)* -> in(u,skf35(x,y))*.
% 299.92/300.52  83000[0:NCh:192.2,192.0,7345.0,2498.1] relation(u) || equal(v,w)* in(x,relation_inverse_image(u,skf25(y,y,powerset(v))))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.52  82970[0:NCh:192.2,192.0,7345.0,2198.0] || equal(u,v)* -> in(w,v)* subset(set_difference(skf25(x,x,powerset(u)),singleton(w)),v)*.
% 299.92/300.52  82943[0:Res:7345.0,2508.1] relation(u) || in(v,w)* equal(w,relation_inverse_image(u,skf25(x,x,powerset(y))))* -> in(v,relation_inverse_image(u,y))*.
% 299.92/300.52  82942[0:Res:7345.0,2506.1] relation(u) || in(v,relation_inverse_image(u,skf25(w,w,powerset(x))))* equal(relation_inverse_image(u,x),y)* -> in(v,y)*.
% 299.92/300.52  82930[0:Res:7345.0,2204.0] ||  -> in(u,skf25(v,v,powerset(w)))* subset(skf25(v,v,powerset(w)),set_difference(w,singleton(u))).
% 299.92/300.52  83108[0:Res:1987.1,10489.1] finite(u) ||  -> equal(set_difference(relation_dom(skf20(u)),v),relation_dom(skf20(u))) element(skf25(v,relation_dom(skf20(u)),relation_dom(skf20(u))),omega)*.
% 299.92/300.52  83384[0:Res:15405.1,162.0] || in(skf24(set_difference(powerset(skc19),u),v),set_difference(skc20,u))* -> subset(w,set_difference(powerset(skc19),u))*.
% 299.92/300.52  83805[0:Rew:403.0,83804.0,131.0,83804.0] ||  -> equal(u,skf37(v,w)) in(skf23(empty_set,skf37(v,w),u),u)* in(skf23(empty_set,skf37(v,w),u),powerset(w))*.
% 299.92/300.52  83807[0:Rew:107.0,83806.0] ||  -> equal(skf37(u,v),w) in(skf23(empty_set,w,skf37(u,v)),w)* in(skf23(empty_set,w,skf37(u,v)),powerset(v))*.
% 299.92/300.52  83809[0:Rew:403.0,83808.0] ||  -> equal(skf37(u,v),w) in(skf23(w,empty_set,skf37(u,v)),w)* in(skf23(w,empty_set,skf37(u,v)),powerset(v))*.
% 299.92/300.52  83811[0:Rew:403.0,83810.0] ||  -> equal(u,skf37(v,w)) in(skf23(skf37(v,w),empty_set,u),u)* in(skf23(skf37(v,w),empty_set,u),powerset(w))*.
% 299.92/300.52  83890[0:MRR:83877.1,1342.0] || subset(u,skc20) -> equal(set_difference(u,powerset(skc19)),empty_set) equal(set_difference(u,powerset(skc19)),singleton(v))*.
% 299.92/300.52  84339[0:Res:864.1,180.1] epsilon_transitive(powerset(relation_dom(u))) ||  -> empty(skf40(v,u)) subset(skf27(skf40(v,u)),powerset(relation_dom(u)))*l.
% 299.92/300.52  84474[0:Res:2426.2,3644.1] empty(u) || in(v,skf23(w,w,skf34(u)))* -> equal(skf34(u),w) in(skf23(w,w,skf34(u)),w)*.
% 299.92/300.52  84449[0:Res:216.4,3644.1] ordinal(skf34(u)) ordinal(v) empty(u) || in(w,v)* -> in(skf34(u),v)* equal(v,skf34(u)).
% 299.92/300.52  85357[0:Res:1987.1,6300.0] ||  -> equal(set_difference(skf22(powerset(u)),v),skf22(powerset(u))) epsilon_transitive(powerset(u)) element(skf25(v,skf22(powerset(u)),skf22(powerset(u))),u)*.
% 299.92/300.52  85753[0:Res:7698.1,180.1] epsilon_transitive(skf35(u,v)) || equal(powerset(powerset(w)),u)* -> subset(skf34(w),skf35(u,v))*.
% 299.92/300.52  87565[0:Rew:47571.1,87429.3,47571.1,87429.2] ordinal(singleton(skf22(u))) ordinal(v) ||  -> in(powerset(empty_set),v)* equal(v,powerset(empty_set)) epsilon_transitive(u) in(v,skf19(u))*.
% 299.92/300.52  87574[0:MRR:87405.3,1408.1] relation(u) || equal(relation_dom(u),singleton(skf22(v)))* in(w,relation_inverse_image(u,x))* -> epsilon_transitive(v) in(w,skf19(v))*.
% 299.92/300.52  87721[0:Res:72294.2,1429.0] empty(u) || equal(v,set_union2(w,x)) -> equal(set_difference(x,w),empty_set) in(skf23(set_difference(x,w),u,empty_set),v)*.
% 299.92/300.52  87894[0:Res:72534.2,1429.0] empty(u) || equal(v,set_union2(w,x)) -> equal(set_difference(x,w),empty_set) in(skf23(empty_set,u,set_difference(x,w)),v)*.
% 299.92/300.52  88065[0:Res:73170.2,1429.0] empty(u) || equal(v,set_union2(w,x)) -> equal(set_difference(x,w),empty_set) in(skf23(u,set_difference(x,w),empty_set),v)*.
% 299.92/300.52  88231[0:Res:73277.2,1429.0] empty(u) || equal(v,set_union2(w,x)) -> equal(set_difference(x,w),empty_set) in(skf23(u,empty_set,set_difference(x,w)),v)*.
% 299.92/300.52  88454[0:Res:2009.2,1057.0] empty(u) ||  -> equal(u,set_difference(skf40(skf31(v),w),x)) element(relation_image(w,skf25(x,skf40(skf31(v),w),u)),v)*.
% 299.92/300.52  88447[0:Res:1700.2,1057.0] ordinal(skf40(skf31(u),v)) ||  -> equal(skf40(skf31(u),v),omega) natural(skf40(skf31(u),v))* element(relation_image(v,omega),u).
% 299.92/300.52  88803[0:Res:2009.2,1191.0] empty(u) ||  -> equal(u,set_difference(skf40(skf28(v),w),x)) element(relation_image(w,skf25(x,skf40(skf28(v),w),u)),v)*.
% 299.92/300.52  88796[0:Res:1700.2,1191.0] ordinal(skf40(skf28(u),v)) ||  -> equal(skf40(skf28(u),v),omega) natural(skf40(skf28(u),v))* element(relation_image(v,omega),u).
% 299.92/300.52  89693[0:Rew:47571.1,89584.4] ordinal(singleton(u)) || empty(v) in(u,w)* equal(x,w)* -> equal(v,powerset(empty_set)) in(v,x)*.
% 299.92/300.52  89055[0:Res:1701.3,1429.0] ordinal(set_difference(u,v)) || empty(w) equal(x,set_union2(v,u))* -> equal(w,set_difference(u,v))* in(w,x)*.
% 299.92/300.52  89694[0:Rew:47571.1,89040.4] ordinal(singleton(u)) || empty(v) in(v,w)* equal(w,x)* -> equal(v,powerset(empty_set)) in(u,x)*.
% 299.92/300.52  89029[0:Res:1701.3,880.0] ordinal(skf40(skc20,u)) || empty(v) equal(skf19(relation_image(u,v)),relation_image(u,v))** -> equal(v,skf40(skc20,u)).
% 299.92/300.52  89859[0:MRR:89812.2,1477.0] relation(u) || equal(relation_dom(u),singleton(v))* -> equal(skf21(w,relation_inverse_image(u,x)),w)** equal(skf21(w,singleton(v)),v)**.
% 299.92/300.52  90044[0:Res:2009.2,1790.0] empty(u) ||  -> equal(u,set_difference(skf40(singleton(v),w),x)) equal(relation_image(w,skf25(x,skf40(singleton(v),w),u)),v)**.
% 299.92/300.52  90037[0:Res:1700.2,1790.0] ordinal(skf40(singleton(u),v)) ||  -> equal(skf40(singleton(u),v),omega) natural(skf40(singleton(u),v))* equal(relation_image(v,omega),u).
% 299.92/300.52  90307[0:Res:2426.2,2663.0] || equal(u,v) -> equal(skf31(u),w) in(skf23(w,w,skf31(u)),w)* in(skf23(w,w,skf31(u)),v)*.
% 299.92/300.52  90282[0:Res:216.4,2663.0] ordinal(skf31(u)) ordinal(v) || equal(u,w)* -> in(skf31(u),v)* equal(v,skf31(u)) in(v,w)*.
% 299.92/300.52  90583[0:Res:2426.2,2779.0] || equal(u,v) -> equal(skf28(u),w) in(skf23(w,w,skf28(u)),w)* in(skf23(w,w,skf28(u)),v)*.
% 299.92/300.52  90558[0:Res:216.4,2779.0] ordinal(skf28(u)) ordinal(v) || equal(u,w)* -> in(skf28(u),v)* equal(v,skf28(u)) in(v,w)*.
% 299.92/300.52  90992[0:Res:2426.2,3646.0] || in(u,skf23(v,v,skf34(w)))* -> equal(skf34(w),v) in(skf23(v,v,skf34(w)),v)* element(u,w).
% 299.92/300.52  90967[0:Res:216.4,3646.0] ordinal(skf34(u)) ordinal(v) || in(w,v)* -> in(skf34(u),v)* equal(v,skf34(u)) element(w,u)*.
% 299.92/300.52  91350[0:Rew:47571.1,91206.4,47571.1,91206.3] ordinal(singleton(u)) ordinal(v) || in(u,w)* -> in(powerset(empty_set),v)* equal(v,powerset(empty_set)) in(v,w)*.
% 299.92/300.52  91367[0:MRR:91181.4,1408.1] relation(u) || equal(relation_dom(u),singleton(v))* in(v,w)* in(x,relation_inverse_image(u,y))* -> in(x,w)*.
% 299.92/300.52  91413[3:SoR:79485.0,224.4] relation(u) function(u) || in(relation_dom(u),omega)* equal(relation_rng(u),skc20) -> finite(skf19(skf25(v,v,skc20)))*.
% 299.92/300.52  91606[0:Res:80432.1,225.0] || equal(succ(skf25(powerset(skc19),u,v)),skc20) -> equal(v,set_difference(u,powerset(skc19))) in(skf25(powerset(skc19),u,v),v)*.
% 299.92/300.52  91908[0:Res:80455.1,225.0] || equal(singleton(skf25(powerset(skc19),u,v)),skc20) -> equal(v,set_difference(u,powerset(skc19))) in(skf25(powerset(skc19),u,v),v)*.
% 299.92/300.52  92250[0:Rew:47571.1,92106.4,47571.1,92106.3] ordinal(singleton(u)) ordinal(v) || in(v,w)* -> in(powerset(empty_set),v)* equal(v,powerset(empty_set)) in(u,w)*.
% 299.92/300.52  92267[0:MRR:92081.4,1408.1] relation(u) || equal(relation_dom(u),singleton(v))* in(w,x)* in(w,relation_inverse_image(u,y))* -> in(v,x)*.
% 299.92/300.52  92517[15:Res:80702.1,225.0] || equal(singleton(skf25(powerset(skc19),u,v)),omega) -> equal(v,set_difference(u,powerset(skc19))) in(skf25(powerset(skc19),u,v),v)*.
% 299.92/300.52  93054[0:SpR:92782.0,193.1] || subset(u,skc20) -> subset(set_difference(u,set_union2(powerset(skc19),v)),empty_set)*l.
% 299.92/300.52  93249[0:SpR:93066.0,193.1] || subset(u,skc20) -> subset(set_difference(u,set_union2(v,powerset(skc19))),empty_set)*l.
% 299.92/300.52  93557[0:Res:84049.1,217.1] || in(skf21(u,succ(powerset(skc19))),skc20)* equal(skf21(u,succ(powerset(skc19))),u) -> equal(succ(powerset(skc19)),singleton(u)).
% 299.92/300.52  93983[0:SpL:1949.3,93960.0] relation(u) || equal(relation_dom(u),singleton(v)) in(succ(relation_inverse_image(u,w)),succ(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  94106[0:Res:7707.2,180.1] epsilon_transitive(skf35(u,v)) || equal(w,u) -> epsilon_transitive(w) subset(skf22(w),skf35(u,v))*.
% 299.92/300.52  94204[0:Res:7715.2,180.1] epsilon_transitive(skf35(u,v)) || equal(w,u) -> empty(w) subset(skf27(w),skf35(u,v))*.
% 299.92/300.52  94674[0:MRR:27568.2,94545.1] ordinal(u) || equal(skf28(powerset(succ(u))),omega) equal(v,empty_set) -> in(v,skf37(skf28(powerset(succ(u))),u))*.
% 299.92/300.52  94680[0:MRR:27697.2,94545.1] ordinal(u) || equal(skf31(powerset(succ(u))),omega) equal(v,empty_set) -> in(v,skf37(skf31(powerset(succ(u))),u))*.
% 299.92/300.52  94692[15:MRR:40238.2,94545.1] ordinal(u) || equal(skf31(powerset(succ(u))),skc20) equal(v,empty_set) -> in(v,skf37(skf31(powerset(succ(u))),u))*.
% 299.92/300.52  94693[15:MRR:40239.2,94545.1] ordinal(u) || equal(skf28(powerset(succ(u))),skc20) equal(v,empty_set) -> in(v,skf37(skf28(powerset(succ(u))),u))*.
% 299.92/300.52  2630[2:MRR:2623.4,1408.1] || in(u,v)* in(w,omega) element(v,powerset(powerset(w)))* equal(skf33(v),empty_set) -> equal(u,skf33(v)).
% 299.92/300.52  2796[0:SpR:696.1,193.1] || subset(u,v)* -> in(empty_set,u)* subset(u,set_difference(v,powerset(empty_set)))*.
% 299.92/300.52  2795[0:SpR:696.1,193.1] || subset(u,v)* -> in(empty_set,v)* subset(set_difference(u,powerset(empty_set)),v)*.
% 299.92/300.52  3477[0:Res:221.2,954.0] ||  -> equal(u,set_difference(skf27(powerset(v)),w)) in(skf25(w,skf27(powerset(v)),u),u)* element(skf25(w,skf27(powerset(v)),u),v)*.
% 299.92/300.52  3473[0:Res:221.1,954.0] ||  -> equal(skf27(powerset(u)),set_difference(v,w)) in(skf25(w,v,skf27(powerset(u))),v)* element(skf25(w,v,skf27(powerset(u))),u)*.
% 299.92/300.52  3744[0:SpR:654.0,193.1] || subset(set_union2(u,v),w) -> subset(set_difference(v,u),set_difference(w,u))*.
% 299.92/300.52  3743[0:SpR:654.0,193.1] || subset(u,set_union2(v,w)) -> subset(set_difference(u,v),set_difference(w,v))*.
% 299.92/300.52  3883[0:Res:221.2,1402.0] ||  -> equal(u,set_difference(set_difference(v,w),x)) in(skf25(x,set_difference(v,w),u),u)* in(skf25(x,set_difference(v,w),u),v)*.
% 299.92/300.52  3879[0:Res:221.1,1402.0] ||  -> equal(set_difference(u,v),set_difference(w,x)) in(skf25(x,w,set_difference(u,v)),w)* in(skf25(x,w,set_difference(u,v)),u)*.
% 299.92/300.52  5427[0:NCh:192.2,192.0,1504.0,212.2] relation(u) || equal(relation_inverse_image(u,v),empty_set)** subset(w,v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  5684[0:Res:1003.2,225.0] || equal(skf25(u,v,w),empty_set) equal(u,powerset(empty_set)) -> equal(w,set_difference(v,u)) in(skf25(u,v,w),w)*.
% 299.92/300.52  7141[3:Res:221.2,1613.0] ||  -> equal(u,set_difference(skc20,v)) in(skf25(v,skc20,u),u)* subset(skf19(skf25(v,skc20,u)),skc20).
% 299.92/300.52  7133[3:Res:221.1,1613.0] ||  -> equal(set_difference(u,v),skc20) in(skf25(v,u,skc20),u)* subset(skf19(skf25(v,u,skc20)),skc20).
% 299.92/300.52  7326[0:Res:216.4,1344.0] ordinal(powerset(u)) ordinal(v) ||  -> in(powerset(u),v)* equal(v,powerset(u)) subset(v,u).
% 299.92/300.52  7372[0:Res:1987.1,892.1] ordinal(u) ||  -> equal(set_difference(skf40(u,v),w),skf40(u,v)) ordinal(relation_image(v,skf25(w,skf40(u,v),skf40(u,v))))*.
% 299.92/300.52  7493[0:Res:1987.1,1738.1] relation(u) ||  -> equal(set_difference(relation_inverse_image(u,v),w),relation_inverse_image(u,v)) in(skf25(w,relation_inverse_image(u,v),relation_inverse_image(u,v)),relation_dom(u))*.
% 299.92/300.52  7733[0:Res:223.4,1746.0] ordinal(u) being_limit_ordinal(u) || in(empty_set,u)* equal(skf26(u),v)* -> equal(u,omega) in(empty_set,skf35(v,w))*.
% 299.92/300.52  7729[0:Res:221.2,1746.0] || equal(u,v) -> equal(w,set_difference(u,x)) in(skf25(x,u,w),w)* in(skf25(x,u,w),skf35(v,y))*.
% 299.92/300.52  7721[0:Res:221.1,1746.0] || equal(u,v) -> equal(u,set_difference(w,x)) in(skf25(x,w,u),w)* in(skf25(x,w,u),skf35(v,y))*.
% 299.92/300.52  8258[2:Res:1977.2,180.1] epsilon_transitive(skf34(u)) || in(u,omega) -> equal(skf34(u),empty_set) subset(skf33(skf34(u)),skf34(u))*l.
% 299.92/300.52  8594[0:Res:5377.2,884.0] empty(u) ||  -> equal(skf40(skf37(v,w),x),u) in(relation_image(x,skf25(y,u,skf40(skf37(v,w),x))),powerset(w))*.
% 299.92/300.52  8579[0:Res:1703.3,884.0] ordinal(skf40(skf37(u,v),w)) empty(x) ||  -> equal(x,skf40(skf37(u,v),w))* in(relation_image(w,x),powerset(v))*.
% 299.92/300.52  8654[0:SoR:1711.0,1223.2] finite(u) || in(v,skf37(w,x))* subset(skf38(w,x,v),u)* -> finite(v).
% 299.92/300.52  9001[0:NCh:192.2,192.1,1290.1,193.1] ordinal(set_difference(u,v)) || equal(singleton(w),set_difference(x,v))* subset(x,u)* -> ordinal(w).
% 299.92/300.52  9953[0:Res:151.1,1429.0] || equal(u,set_union2(v,w)) -> subset(set_difference(w,v),x) in(skf24(x,set_difference(w,v)),u)*.
% 299.92/300.52  10127[0:Res:2426.2,180.1] epsilon_transitive(u) ||  -> equal(u,v) in(skf23(v,v,u),v)* subset(skf23(v,v,u),u).
% 299.92/300.52  10120[0:Res:2426.2,1344.0] ||  -> equal(powerset(u),v) in(skf23(v,v,powerset(u)),v)* subset(skf23(v,v,powerset(u)),u).
% 299.92/300.52  10099[0:Res:2426.2,190.0] ||  -> equal(skf40(u,v),w) in(skf23(w,w,skf40(u,v)),w)* in(skf23(w,w,skf40(u,v)),powerset(relation_dom(v)))*.
% 299.92/300.52  10078[0:Res:2426.1,180.1] epsilon_transitive(u) ||  -> equal(v,u) in(skf23(u,u,v),v)* subset(skf23(u,u,v),u).
% 299.92/300.52  10214[0:Res:212.2,1224.1] relation(u) empty(relation_inverse_image(u,v)) || subset(w,v)* in(x,relation_inverse_image(u,w))* -> .
% 299.92/300.52  10483[0:Res:212.2,1226.0] relation(u) || subset(v,w)* in(x,relation_inverse_image(u,v))* -> element(x,relation_inverse_image(u,w))*.
% 299.92/300.52  10740[0:Res:865.1,1272.1] || subset(singleton(powerset(relation_dom(u))),skf21(v,skf40(w,u)))*r -> equal(skf21(v,skf40(w,u)),v).
% 299.92/300.52  11174[2:Res:1978.2,154.0] || in(u,omega) -> equal(skf31(powerset(u)),empty_set) subset(singleton(skf33(skf31(powerset(u)))),skf31(powerset(u)))*l.
% 299.92/300.52  11169[2:Res:1978.2,1746.0] || in(u,omega) equal(skf31(powerset(u)),v) -> equal(skf31(powerset(u)),empty_set) in(skf33(skf31(powerset(u))),skf35(v,w))*.
% 299.92/300.52  11220[2:Res:1979.2,154.0] || in(u,omega) -> equal(skf28(powerset(u)),empty_set) subset(singleton(skf33(skf28(powerset(u)))),skf28(powerset(u)))*l.
% 299.92/300.52  11215[2:Res:1979.2,1746.0] || in(u,omega) equal(skf28(powerset(u)),v) -> equal(skf28(powerset(u)),empty_set) in(skf33(skf28(powerset(u))),skf35(v,w))*.
% 299.92/300.52  11274[0:NCh:192.2,192.0,1281.0,1180.1] || subset(u,skf40(v,w))* -> in(skf21(x,u),powerset(relation_dom(w)))* equal(skf21(x,u),x).
% 299.92/300.52  11308[0:Res:153.1,1181.0] || subset(singleton(u),skf40(v,w))* -> subset(singleton(relation_image(w,u)),v)*.
% 299.92/300.52  11394[0:NCh:192.2,192.0,1743.1,1178.1] || in(u,singleton(skf19(v)))* subset(skc20,w) in(v,skc20) -> in(u,skf19(w))*.
% 299.92/300.52  11392[0:NCh:192.2,192.0,1743.1,1165.1] finite(u) || in(v,singleton(relation_dom(skf20(u))))* subset(omega,w) -> in(v,skf19(w))*.
% 299.92/300.52  11380[0:NCh:192.2,192.0,1743.1,170.1] relation(u) || in(v,relation_inverse_image(u,w))* subset(relation_dom(u),x)* -> in(v,skf19(x))*.
% 299.92/300.52  11456[2:Res:5273.1,1981.0] || equal(powerset(powerset(u)),omega)** in(u,omega) -> equal(relation_dom(skf20(skc19)),empty_set) in(skf33(relation_dom(skf20(skc19))),relation_dom(skf20(skc19)))*.
% 299.92/300.52  11428[2:Res:153.1,1981.0] || subset(singleton(u),powerset(powerset(v)))* in(v,omega) -> equal(u,empty_set) in(skf33(u),u)*.
% 299.92/300.52  11466[2:MRR:11449.1,714.0] || in(u,omega) -> equal(skf27(skf28(powerset(powerset(u)))),empty_set) in(skf33(skf27(skf28(powerset(powerset(u))))),skf27(skf28(powerset(powerset(u)))))*.
% 299.92/300.52  11467[2:MRR:11447.1,714.0] || in(u,omega) -> equal(skf27(skf31(powerset(powerset(u)))),empty_set) in(skf33(skf27(skf31(powerset(powerset(u))))),skf27(skf31(powerset(powerset(u)))))*.
% 299.92/300.52  11835[0:Res:153.1,1742.1] relation(u) || subset(singleton(v),relation_inverse_image(u,w))* equal(relation_dom(u),x)* -> in(v,x)*.
% 299.92/300.52  12023[0:Res:2145.2,958.0] ||  -> in(skf25(skf28(u),v,skf28(u)),v)* equal(set_difference(v,skf28(u)),skf28(u)) element(skf25(skf28(u),v,skf28(u)),u)*.
% 299.92/300.52  12022[0:Res:2145.2,2774.0] ||  -> in(skf25(skf28(u),v,skf28(u)),v)* equal(set_difference(v,skf28(u)),skf28(u)) in(skf25(skf28(u),v,skf28(u)),u)*.
% 299.92/300.52  12021[0:Res:2145.2,957.0] ||  -> in(skf25(skf31(u),v,skf31(u)),v)* equal(set_difference(v,skf31(u)),skf31(u)) element(skf25(skf31(u),v,skf31(u)),u)*.
% 299.92/300.52  12020[0:Res:2145.2,2658.0] ||  -> in(skf25(skf31(u),v,skf31(u)),v)* equal(set_difference(v,skf31(u)),skf31(u)) in(skf25(skf31(u),v,skf31(u)),u)*.
% 299.92/300.52  12001[0:Res:2145.2,154.0] ||  -> in(skf25(u,v,u),v)* equal(set_difference(v,u),u) subset(singleton(skf25(u,v,u)),u).
% 299.92/300.52  11970[0:Res:2145.0,1402.0] ||  -> equal(set_difference(set_difference(u,v),w),w) in(skf25(w,set_difference(u,v),w),w)* in(skf25(w,set_difference(u,v),w),u)*.
% 299.92/300.52  11952[0:Res:2145.0,954.0] ||  -> equal(set_difference(skf27(powerset(u)),v),v) in(skf25(v,skf27(powerset(u)),v),v)* element(skf25(v,skf27(powerset(u)),v),u)*.
% 299.92/300.52  11949[3:Res:2145.0,1613.0] ||  -> equal(set_difference(skc20,u),u) in(skf25(u,skc20,u),u)* subset(skf19(skf25(u,skc20,u)),skc20).
% 299.92/300.52  11945[0:Res:2145.0,154.0] ||  -> equal(set_difference(u,v),v) in(skf25(v,u,v),v)* subset(singleton(skf25(v,u,v)),u).
% 299.92/300.52  12487[0:Res:11701.0,2224.2] being_limit_ordinal(set_union2(powerset(empty_set),u)) ordinal(set_union2(powerset(empty_set),u)) ||  -> subset(omega,set_union2(powerset(empty_set),u))*r.
% 299.92/300.52  12486[0:Res:11656.0,2224.2] being_limit_ordinal(set_union2(u,powerset(empty_set))) ordinal(set_union2(u,powerset(empty_set))) ||  -> subset(omega,set_union2(u,powerset(empty_set)))*r.
% 299.92/300.52  12501[0:Rew:108.0,12465.2] being_limit_ordinal(set_union2(singleton(empty_set),u)) ordinal(set_union2(singleton(empty_set),u)) ||  -> subset(omega,set_union2(powerset(empty_set),u))*r.
% 299.92/300.52  12502[0:Rew:108.0,12464.2] being_limit_ordinal(set_union2(u,singleton(empty_set))) ordinal(set_union2(u,singleton(empty_set))) ||  -> subset(omega,set_union2(u,powerset(empty_set)))*r.
% 299.92/300.52  12550[0:Res:1375.1,1044.0] || equal(powerset(u),powerset(empty_set)) -> subset(skf37(v,u),w) equal(skf24(w,skf37(v,u)),empty_set)**.
% 299.92/300.52  12549[0:Res:1375.1,1744.0] || equal(powerset(u),v) -> subset(skf37(w,u),x) in(skf24(x,skf37(w,u)),skf19(v))*.
% 299.92/300.52  12845[0:NCh:192.2,192.0,1745.1,1612.1] finite(u) || in(v,relation_dom(skf20(u)))* subset(omega,w) -> in(v,skf35(w,x))*.
% 299.92/300.52  12830[0:NCh:192.2,192.0,1745.1,1608.2] epsilon_transitive(u) || in(v,skf21(w,u))* equal(u,x)* -> in(v,skf35(x,y))* equal(skf21(w,u),w).
% 299.92/300.52  13041[0:SpL:1709.1,1880.0] || in(u,skf37(v,w)) in(x,set_union2(singleton(w),u)) -> in(x,skf38(v,w,u))* in(x,singleton(w)).
% 299.92/300.52  13038[0:SpL:1709.1,204.1] || in(u,skf37(v,w)) in(x,skf38(v,w,u))* equal(y,set_union2(singleton(w),u))* -> in(x,y)*.
% 299.92/300.52  12991[0:SpR:1709.1,175.0] || in(u,skf37(v,w)) -> equal(set_difference(set_union2(singleton(w),u),skf38(v,w,u)),set_difference(singleton(w),skf38(v,w,u)))**.
% 299.92/300.52  13096[0:Res:1003.2,1842.0] || equal(u,empty_set) equal(set_union2(v,w),powerset(empty_set)) equal(x,set_difference(v,w))* -> in(u,x)* in(u,w)*.
% 299.92/300.52  13200[0:Res:1712.1,1044.0] || in(u,skf37(v,w))* equal(skf38(v,w,u),powerset(empty_set)) -> equal(skf38(v,w,u),u) equal(w,empty_set).
% 299.92/300.52  13199[0:Res:1712.1,1744.0] || in(u,skf37(v,w))* equal(skf38(v,w,u),x)* -> equal(skf38(v,w,u),u) in(w,skf19(x))*.
% 299.92/300.52  13373[0:SpR:668.0,2194.1] || subset(set_union2(u,v),empty_set) -> subset(set_difference(u,set_difference(v,u)),empty_set)*l.
% 299.92/300.52  13510[0:NCh:192.2,192.0,1368.1,1743.1] || in(u,singleton(skf24(v,w)))* equal(w,x)* -> subset(w,v) in(u,skf19(x))*.
% 299.92/300.52  13615[0:Res:1377.1,1344.0] ||  -> subset(skf40(u,v),w) subset(skf24(w,skf40(u,v)),relation_dom(v))*l.
% 299.92/300.52  13609[0:Res:1377.1,1404.0] || equal(powerset(relation_dom(u)),v) -> subset(skf40(w,u),x) in(skf24(x,skf40(w,u)),v)*.
% 299.92/300.52  13769[0:Res:191.1,1609.1] epsilon_transitive(u) || in(v,skf40(skf40(u,w),x))* -> subset(relation_image(w,relation_image(x,v)),u).
% 299.92/300.52  13762[0:Res:2144.1,1609.1] epsilon_transitive(u) ||  -> equal(skf40(u,v),empty_set) subset(relation_image(v,skf25(w,w,skf40(u,v))),u)*l.
% 299.92/300.52  13901[0:Res:191.1,1717.0] || in(u,skf40(skf37(v,w),x))* in(y,z)* in(y,singleton(w))* equal(z,relation_image(x,u))* -> .
% 299.92/300.52  13894[0:Res:2144.1,1717.0] || in(u,v)* in(u,singleton(w))* equal(v,skf25(x,x,skf37(y,w)))* -> equal(skf37(y,w),empty_set).
% 299.92/300.52  13951[0:Res:2008.2,1404.0] ordinal(u) || equal(v,w) -> equal(u,set_difference(v,x)) ordinal(skf25(x,v,u)) in(skf25(x,v,u),w)*.
% 299.92/300.52  14039[0:Res:2030.2,1404.0] ordinal(u) || equal(v,w) -> equal(v,set_difference(u,x)) ordinal(skf25(x,u,v)) in(skf25(x,u,v),w)*.
% 299.92/300.52  14251[0:NCh:192.2,192.0,1521.0,1180.1] || equal(u,v)* in(w,singleton(skf21(x,u)))* equal(y,v)* -> in(w,y)* equal(skf21(x,u),x).
% 299.92/300.52  14399[0:Res:1705.2,875.0] ordinal(succ(skf19(u))) ordinal(u) ||  -> equal(succ(skf19(u)),u) subset(u,succ(skf19(u)))*r.
% 299.92/300.52  14648[0:MRR:14586.1,11644.1] ordinal(set_union2(u,singleton(v))) ||  -> equal(set_union2(u,singleton(v)),v) subset(v,set_union2(u,singleton(v)))*r.
% 299.92/300.52  14654[0:MRR:14493.1,11909.1] ordinal(set_union2(singleton(u),v)) ||  -> equal(set_union2(singleton(u),v),u) subset(u,set_union2(singleton(u),v))*r.
% 299.92/300.52  14667[3:MRR:14338.2,14180.0] ordinal(u) ordinal(skc20) ||  -> subset(skc20,u) subset(skf19(u),skc20)*l.
% 299.92/300.52  14668[0:MRR:14334.2,14180.0] ordinal(u) ordinal(v) ||  -> subset(v,u)* subset(singleton(u),v)*.
% 299.92/300.52  14669[0:MRR:14329.3,14180.0] ordinal(u) ordinal(v) || equal(v,w)* -> subset(v,u)* in(u,skf35(w,x))*.
% 299.92/300.52  14672[0:MRR:14387.4,14180.0] ordinal(u) ordinal(powerset(v)) empty(v) || in(w,u)* -> subset(powerset(v),u)*.
% 299.92/300.52  14673[0:MRR:14385.3,14180.0] ordinal(u) ordinal(powerset(v)) || in(w,u)* -> subset(powerset(v),u)* element(w,v)*.
% 299.92/300.52  14680[0:MRR:14351.2,14180.0] ordinal(u) ordinal(skf40(v,w)) ||  -> subset(skf40(v,w),u)* in(u,powerset(relation_dom(w)))*.
% 299.92/300.52  15264[0:SpL:1949.3,4382.0] relation(u) || equal(relation_dom(u),singleton(skf35(powerset(skc19),v)))* in(relation_inverse_image(u,w),skc20)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15263[0:SpL:1949.3,5511.0] relation(u) || equal(relation_dom(u),singleton(skf35(succ(v),w)))* in(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  15262[0:SpL:1949.3,4377.0] relation(u) || equal(relation_dom(u),singleton(skf35(skf19(v),w)))* in(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  15261[0:SpL:1949.3,4376.0] relation(u) || equal(relation_dom(u),singleton(skf35(singleton(v),w)))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  15260[0:SpL:1949.3,7014.0] relation(u) || equal(relation_dom(u),singleton(skf35(v,w)))* equal(singleton(relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  15259[0:SpL:1949.3,12086.0] relation(u) || equal(relation_dom(u),singleton(skf35(v,w)))* in(succ(relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  15258[0:SpL:1949.3,6115.0] relation(u) || equal(relation_dom(u),singleton(skf35(v,w)))* equal(succ(relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  15256[0:SpL:1949.3,12683.0] relation(u) || equal(relation_dom(u),singleton(succ(v))) in(set_union2(w,relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  15252[0:SpL:1949.3,6987.0] relation(u) || equal(relation_dom(u),singleton(succ(skf35(v,w))))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  15251[0:SpL:1949.3,4312.0] relation(u) || equal(relation_dom(u),singleton(succ(skf35(v,w))))* in(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  15240[0:SpL:1949.3,6983.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(succ(v)))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  15239[0:SpL:1949.3,5508.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(succ(v)))))* in(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15231[0:SpL:1949.3,6979.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(skf19(v)))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  15230[0:SpL:1949.3,5316.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(skf19(v)))))* in(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15229[0:SpL:1949.3,5315.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(singleton(v)))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  15225[0:SpL:1949.3,7026.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(powerset(skc19)))))* equal(relation_inverse_image(u,v),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15224[0:SpL:1949.3,5321.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(powerset(skc19)))))* in(relation_inverse_image(u,v),skc20)* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15222[0:SpL:1949.3,7010.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(v))))* equal(singleton(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15221[0:SpL:1949.3,12583.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(v)))) in(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15219[0:SpL:1949.3,6111.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(v))))* equal(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15216[0:SpL:1949.3,5206.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(v)))) in(relation_inverse_image(u,w),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15209[0:SpL:1949.3,7052.0] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(v,w))))* equal(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  15208[0:SpL:1949.3,6975.0] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(v,w))))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  15207[0:SpL:1949.3,4311.0] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(v,w))))* in(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  15206[0:SpL:1949.3,4310.0] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(v,w))))* in(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  15195[0:SpL:1949.3,6971.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(succ(v)))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  15194[0:SpL:1949.3,5505.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(succ(v)))))* in(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15186[0:SpL:1949.3,6966.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(skf19(v)))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  15185[0:SpL:1949.3,4346.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(skf19(v)))))* in(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15184[0:SpL:1949.3,4345.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(singleton(v)))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  15180[0:SpL:1949.3,7022.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(powerset(skc19)))))* equal(relation_inverse_image(u,v),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15179[0:SpL:1949.3,4351.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(powerset(skc19)))))* in(relation_inverse_image(u,v),skc20)* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15178[0:SpL:1949.3,7006.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(v))))* equal(singleton(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15176[0:SpL:1949.3,12590.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(v)))) in(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15175[0:SpL:1949.3,6107.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(v))))* equal(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15171[0:SpL:1949.3,12610.0] relation(u) || equal(relation_dom(u),singleton(succ(singleton(skf19(v)))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  15168[0:SpL:1949.3,12584.0] relation(u) || equal(relation_dom(u),singleton(succ(singleton(succ(v)))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  15167[0:SpL:1949.3,12098.0] relation(u) || equal(relation_dom(u),singleton(succ(singleton(powerset(skc19)))))* equal(relation_inverse_image(u,v),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15165[0:SpL:1949.3,12589.0] relation(u) || equal(relation_dom(u),singleton(succ(singleton(v))))* equal(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15159[0:SpL:1949.3,12599.0] relation(u) || equal(relation_dom(u),singleton(succ(powerset(skc19)))) in(succ(relation_inverse_image(u,v)),skc20)* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15158[0:SpL:1949.3,6138.0] relation(u) || equal(relation_dom(u),singleton(succ(powerset(skc19))))* equal(succ(relation_inverse_image(u,v)),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15156[0:SpL:1949.3,12717.0] relation(u) || equal(relation_dom(u),singleton(succ(v))) in(set_union2(relation_inverse_image(u,w),x),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15155[0:SpL:1949.3,7069.0] relation(u) || equal(relation_dom(u),singleton(succ(v)))* equal(singleton(relation_inverse_image(u,w)),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15153[0:SpL:1949.3,13565.0] relation(u) || equal(relation_dom(u),singleton(succ(v))) in(succ(relation_inverse_image(u,w)),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15152[0:SpL:1949.3,12585.0] relation(u) || equal(relation_dom(u),singleton(succ(v)))* equal(succ(succ(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15151[0:SpL:1949.3,12584.0] relation(u) || equal(relation_dom(u),singleton(succ(v)))* equal(singleton(succ(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15149[0:SpL:1949.3,6170.0] relation(u) || equal(relation_dom(u),singleton(succ(v)))* equal(succ(relation_inverse_image(u,w)),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15144[0:SpL:1949.3,5502.0] relation(u) || equal(relation_dom(u),singleton(set_union2(succ(v),w)))* in(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  15143[0:SpL:1949.3,4213.0] relation(u) || equal(relation_dom(u),singleton(set_union2(skf19(v),w)))* in(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  15142[0:SpL:1949.3,4212.0] relation(u) || equal(relation_dom(u),singleton(set_union2(singleton(v),w)))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  15134[0:SpL:1949.3,4218.0] relation(u) || equal(relation_dom(u),singleton(set_union2(powerset(skc19),v)))* in(relation_inverse_image(u,w),skc20)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15130[0:SpL:1949.3,5522.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,succ(w))))* in(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  15128[0:SpL:1949.3,4057.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,skf19(w))))* in(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  15126[0:SpL:1949.3,4056.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,singleton(w))))* equal(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  15123[0:SpL:1949.3,4060.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,powerset(skc19))))* in(relation_inverse_image(u,w),skc20)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15122[0:SpL:1949.3,7057.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,w)))* equal(singleton(relation_inverse_image(u,x)),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  15121[0:SpL:1949.3,7002.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,w)))* equal(singleton(relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  15120[0:SpL:1949.3,12085.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,w)))* in(succ(relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  15119[0:SpL:1949.3,12084.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,w)))* in(succ(relation_inverse_image(u,x)),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  15118[0:SpL:1949.3,6158.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,w)))* equal(succ(relation_inverse_image(u,x)),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  15117[0:SpL:1949.3,6103.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,w)))* equal(succ(relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  15114[0:SpL:1949.3,12690.0] relation(u) || equal(relation_dom(u),singleton(skf19(v))) in(set_union2(w,relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  15112[0:SpL:1949.3,4171.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf35(v,w))))* in(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  15104[0:SpL:1949.3,5499.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(succ(v)))))* in(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15098[0:SpL:1949.3,4839.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(skf19(v)))))* in(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15097[0:SpL:1949.3,4838.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(singleton(v)))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  15093[0:SpL:1949.3,4844.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(powerset(skc19)))))* in(relation_inverse_image(u,v),skc20)* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15092[0:SpL:1949.3,6998.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(v))))* equal(singleton(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15091[0:SpL:1949.3,12609.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(v)))) in(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15089[0:SpL:1949.3,6099.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(v))))* equal(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15086[0:SpL:1949.3,4546.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(v)))) in(relation_inverse_image(u,w),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15083[0:SpL:1949.3,4094.0] relation(u) || equal(relation_dom(u),singleton(skf19(set_union2(v,w))))* in(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  15082[0:SpL:1949.3,4002.0] relation(u) || equal(relation_dom(u),singleton(skf19(set_union2(v,w))))* in(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  15074[0:SpL:1949.3,5495.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(succ(v)))))* in(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15068[0:SpL:1949.3,1723.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(skf19(v)))))* in(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15067[0:SpL:1949.3,1722.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(singleton(v)))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  15063[0:SpL:1949.3,1724.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(powerset(skc19)))))* in(relation_inverse_image(u,v),skc20)* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15062[0:SpL:1949.3,6993.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(v))))* equal(singleton(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15061[0:SpL:1949.3,12616.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(v)))) in(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15060[0:SpL:1949.3,6094.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(v))))* equal(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15058[0:SpL:1949.3,12615.0] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(v))))* equal(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15053[0:SpL:1949.3,12625.0] relation(u) || equal(relation_dom(u),singleton(skf19(powerset(skc19)))) in(succ(relation_inverse_image(u,v)),skc20)* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15052[0:SpL:1949.3,6134.0] relation(u) || equal(relation_dom(u),singleton(skf19(powerset(skc19))))* equal(succ(relation_inverse_image(u,v)),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15050[0:SpL:1949.3,12724.0] relation(u) || equal(relation_dom(u),singleton(skf19(v))) in(set_union2(relation_inverse_image(u,w),x),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15048[0:SpL:1949.3,12611.0] relation(u) || equal(relation_dom(u),singleton(skf19(v)))* equal(succ(succ(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15047[0:SpL:1949.3,12610.0] relation(u) || equal(relation_dom(u),singleton(skf19(v)))* equal(singleton(succ(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15043[0:SpL:1949.3,12689.0] relation(u) || equal(relation_dom(u),singleton(singleton(v)))* equal(set_union2(w,relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  15040[0:SpL:1949.3,7014.0] relation(u) || equal(relation_dom(u),singleton(singleton(skf35(v,w))))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  15035[0:SpL:1949.3,7057.0] relation(u) || equal(relation_dom(u),singleton(singleton(set_union2(v,w))))* equal(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  15034[0:SpL:1949.3,7002.0] relation(u) || equal(relation_dom(u),singleton(singleton(set_union2(v,w))))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  15030[0:SpL:1949.3,7010.0] relation(u) || equal(relation_dom(u),singleton(singleton(succ(succ(v)))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  15027[0:SpL:1949.3,7006.0] relation(u) || equal(relation_dom(u),singleton(singleton(succ(skf19(v)))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  15026[0:SpL:1949.3,7037.0] relation(u) || equal(relation_dom(u),singleton(singleton(succ(powerset(skc19)))))* equal(relation_inverse_image(u,v),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15020[0:SpL:1949.3,6998.0] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(succ(v)))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  15017[0:SpL:1949.3,6993.0] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(skf19(v)))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  15016[0:SpL:1949.3,7033.0] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(powerset(skc19)))))* equal(relation_inverse_image(u,v),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15013[0:SpL:1949.3,12723.0] relation(u) || equal(relation_dom(u),singleton(singleton(v)))* equal(set_union2(relation_inverse_image(u,w),x),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15007[0:SpL:1949.3,7047.0] relation(u) || equal(relation_dom(u),singleton(powerset(powerset(v))))* equal(relation_inverse_image(u,w),skf34(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15003[0:SpL:1949.3,12689.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(set_union2(w,singleton(relation_inverse_image(u,x))),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  15001[0:SpL:1949.3,11695.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(set_difference(w,relation_inverse_image(u,x)),succ(v))* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  14996[0:SpL:1949.3,12448.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf19(set_union2(w,relation_inverse_image(u,x))),empty_set)** -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  14992[0:SpL:1949.3,4056.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(set_union2(w,relation_inverse_image(u,x))),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  14991[0:SpL:1949.3,4026.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(set_union2(w,relation_inverse_image(u,x))),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  14975[0:SpL:1949.3,6951.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(relation_inverse_image(u,w),powerset(skc19))** -> equal(relation_inverse_image(u,w),empty_set) finite(v).
% 299.92/300.52  14973[0:SpL:1949.3,6923.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(relation_inverse_image(u,w),x)* empty(x)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  14971[0:SpL:1949.3,4376.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(skf35(relation_inverse_image(u,w),x)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  14970[0:SpL:1949.3,4365.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(skf35(relation_inverse_image(u,w),x)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  14963[0:SpL:1949.3,1930.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(powerset(relation_inverse_image(u,w)),omega)** -> equal(relation_inverse_image(u,w),empty_set) epsilon_connected(v).
% 299.92/300.52  14962[0:SpL:1949.3,1935.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(powerset(relation_inverse_image(u,w)),omega)** -> equal(relation_inverse_image(u,w),empty_set) epsilon_transitive(v).
% 299.92/300.52  14961[0:SpL:1949.3,1940.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(powerset(relation_inverse_image(u,w)),omega)** -> equal(relation_inverse_image(u,w),empty_set) ordinal(v).
% 299.92/300.52  14960[0:SpL:1949.3,1957.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf28(relation_inverse_image(u,w)),empty_set)** -> equal(relation_inverse_image(u,w),empty_set) epsilon_connected(v).
% 299.92/300.52  14959[0:SpL:1949.3,1962.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf28(relation_inverse_image(u,w)),empty_set)** -> equal(relation_inverse_image(u,w),empty_set) epsilon_transitive(v).
% 299.92/300.52  14958[0:SpL:1949.3,1967.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf28(relation_inverse_image(u,w)),empty_set)** -> equal(relation_inverse_image(u,w),empty_set) ordinal(v).
% 299.92/300.52  14957[0:SpL:1949.3,1955.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf28(relation_inverse_image(u,w)),omega)** -> equal(relation_inverse_image(u,w),empty_set) epsilon_connected(v).
% 299.92/300.52  14956[0:SpL:1949.3,1960.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf28(relation_inverse_image(u,w)),omega)** -> equal(relation_inverse_image(u,w),empty_set) epsilon_transitive(v).
% 299.92/300.52  14955[0:SpL:1949.3,1965.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf28(relation_inverse_image(u,w)),omega)** -> equal(relation_inverse_image(u,w),empty_set) ordinal(v).
% 299.92/300.52  14953[0:SpL:1949.3,1934.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf31(relation_inverse_image(u,w)),empty_set)** -> equal(relation_inverse_image(u,w),empty_set) epsilon_connected(v).
% 299.92/300.52  14952[0:SpL:1949.3,1939.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf31(relation_inverse_image(u,w)),empty_set)** -> equal(relation_inverse_image(u,w),empty_set) epsilon_transitive(v).
% 299.92/300.52  14951[0:SpL:1949.3,1944.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf31(relation_inverse_image(u,w)),empty_set)** -> equal(relation_inverse_image(u,w),empty_set) ordinal(v).
% 299.92/300.52  14950[0:SpL:1949.3,1932.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf31(relation_inverse_image(u,w)),omega)** -> equal(relation_inverse_image(u,w),empty_set) epsilon_connected(v).
% 299.92/300.52  14949[0:SpL:1949.3,1937.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf31(relation_inverse_image(u,w)),omega)** -> equal(relation_inverse_image(u,w),empty_set) epsilon_transitive(v).
% 299.92/300.52  14948[0:SpL:1949.3,1942.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf31(relation_inverse_image(u,w)),omega)** -> equal(relation_inverse_image(u,w),empty_set) ordinal(v).
% 299.92/300.52  14941[0:SpL:1949.3,12723.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(set_union2(singleton(relation_inverse_image(u,w)),x),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  14935[0:SpL:1949.3,12540.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(relation_inverse_image(u,w)),omega)** -> equal(relation_inverse_image(u,w),empty_set) epsilon_transitive(v).
% 299.92/300.52  14934[0:SpL:1949.3,12545.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(relation_inverse_image(u,w)),omega)** -> equal(relation_inverse_image(u,w),empty_set) epsilon_connected(v).
% 299.92/300.52  14933[0:SpL:1949.3,12578.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(relation_inverse_image(u,w)),omega)** -> equal(relation_inverse_image(u,w),empty_set) ordinal(v).
% 299.92/300.52  14929[0:SpL:1949.3,4838.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(skf19(succ(relation_inverse_image(u,w)))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  14926[0:SpL:1949.3,4740.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(skf19(succ(relation_inverse_image(u,w)))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  14925[0:SpL:1949.3,12589.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(singleton(succ(relation_inverse_image(u,w)))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  14921[0:SpL:1949.3,5315.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(succ(succ(relation_inverse_image(u,w)))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  14918[0:SpL:1949.3,5001.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(succ(succ(relation_inverse_image(u,w)))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  14915[0:SpL:1949.3,9004.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf19(relation_inverse_image(u,w)),omega)** -> equal(relation_inverse_image(u,w),empty_set) ordinal(v).
% 299.92/300.52  14914[0:SpL:1949.3,12615.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(singleton(skf19(relation_inverse_image(u,w)))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  14909[0:SpL:1949.3,1722.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(skf19(skf19(relation_inverse_image(u,w)))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  14906[0:SpL:1949.3,1361.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(skf19(skf19(relation_inverse_image(u,w)))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  14903[0:SpL:1949.3,4345.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(succ(skf19(relation_inverse_image(u,w)))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  14900[0:SpL:1949.3,4190.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(succ(skf19(relation_inverse_image(u,w)))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  14896[0:SpL:1949.3,12537.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf19(set_union2(relation_inverse_image(u,w),x)),empty_set)** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  14892[0:SpL:1949.3,4212.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(set_union2(relation_inverse_image(u,w),x)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  14891[0:SpL:1949.3,4129.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(set_union2(relation_inverse_image(u,w),x)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  14876[0:SpR:1949.3,1002.1] relation(u) || equal(relation_dom(u),singleton(v))* equal(w,v)* -> equal(relation_inverse_image(u,x),empty_set) in(w,relation_inverse_image(u,x))*.
% 299.92/300.52  15297[0:Rew:9033.1,14875.2] relation(u) empty(v) || equal(relation_dom(u),succ(v)) -> equal(relation_inverse_image(u,w),empty_set) equal(relation_inverse_image(u,w),succ(v))*.
% 299.92/300.52  14868[0:SpR:1949.3,3800.0] relation(u) || equal(relation_dom(u),singleton(v)) -> equal(relation_inverse_image(u,w),empty_set) equal(set_union2(succ(v),relation_inverse_image(u,w)),succ(v))**.
% 299.92/300.52  14867[0:SpR:1949.3,1782.1] relation(u) || equal(relation_dom(u),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set) epsilon_transitive(singleton(v))* equal(skf22(relation_inverse_image(u,w)),v)*.
% 299.92/300.52  15321[0:MRR:15011.3,1408.1] relation(u) || equal(relation_dom(u),singleton(singleton(v))) in(v,relation_inverse_image(u,w))* -> equal(singleton(singleton(v)),succ(singleton(v))).
% 299.92/300.52  15322[0:MRR:14988.4,1408.1] relation(u) || equal(relation_dom(u),singleton(v))* in(w,relation_inverse_image(u,x))* equal(y,succ(v))* -> in(w,y)*.
% 299.92/300.52  15429[0:NCh:192.2,192.0,2206.0,1180.1] || equal(u,v)* in(w,set_difference(singleton(skf21(x,u)),y))* -> in(w,set_difference(v,y))* equal(skf21(x,u),x).
% 299.92/300.52  15808[0:Res:2423.3,1777.0] empty(u) ||  -> equal(u,set_union2(powerset(empty_set),v)) in(skf23(v,powerset(empty_set),u),v)* equal(skf23(v,powerset(empty_set),u),empty_set).
% 299.92/300.52  15795[0:Res:2423.3,958.0] empty(u) ||  -> equal(u,set_union2(skf28(v),w)) in(skf23(w,skf28(v),u),w)* element(skf23(w,skf28(v),u),v)*.
% 299.92/300.52  15794[0:Res:2423.3,2774.0] empty(u) ||  -> equal(u,set_union2(skf28(v),w)) in(skf23(w,skf28(v),u),w)* in(skf23(w,skf28(v),u),v)*.
% 299.92/300.52  15793[0:Res:2423.3,957.0] empty(u) ||  -> equal(u,set_union2(skf31(v),w)) in(skf23(w,skf31(v),u),w)* element(skf23(w,skf31(v),u),v)*.
% 299.92/300.52  15792[0:Res:2423.3,2658.0] empty(u) ||  -> equal(u,set_union2(skf31(v),w)) in(skf23(w,skf31(v),u),w)* in(skf23(w,skf31(v),u),v)*.
% 299.92/300.52  15790[0:Res:2423.3,1043.0] empty(u) ||  -> equal(u,set_union2(singleton(v),w)) in(skf23(w,singleton(v),u),w)* equal(skf23(w,singleton(v),u),v).
% 299.92/300.52  15747[0:Res:2423.2,1777.0] empty(u) ||  -> equal(u,set_union2(v,powerset(empty_set))) in(skf23(powerset(empty_set),v,u),v)* equal(skf23(powerset(empty_set),v,u),empty_set).
% 299.92/300.52  15734[0:Res:2423.2,958.0] empty(u) ||  -> equal(u,set_union2(v,skf28(w))) in(skf23(skf28(w),v,u),v)* element(skf23(skf28(w),v,u),w)*.
% 299.92/300.52  15733[0:Res:2423.2,2774.0] empty(u) ||  -> equal(u,set_union2(v,skf28(w))) in(skf23(skf28(w),v,u),v)* in(skf23(skf28(w),v,u),w)*.
% 299.92/300.52  15732[0:Res:2423.2,957.0] empty(u) ||  -> equal(u,set_union2(v,skf31(w))) in(skf23(skf31(w),v,u),v)* element(skf23(skf31(w),v,u),w)*.
% 299.92/300.52  15731[0:Res:2423.2,2658.0] empty(u) ||  -> equal(u,set_union2(v,skf31(w))) in(skf23(skf31(w),v,u),v)* in(skf23(skf31(w),v,u),w)*.
% 299.92/300.52  15729[0:Res:2423.2,1043.0] empty(u) ||  -> equal(u,set_union2(v,singleton(w))) in(skf23(singleton(w),v,u),v)* equal(skf23(singleton(w),v,u),w).
% 299.92/300.52  16182[0:NCh:192.2,192.1,1585.1,81.0] epsilon_transitive(skf19(u)) || subset(singleton(v),u)* -> subset(v,skf19(u))*.
% 299.92/300.52  16170[0:NCh:192.2,192.0,1585.1,1174.1] epsilon_transitive(u) || subset(v,u)* -> subset(skf22(v),u)* epsilon_transitive(v).
% 299.92/300.52  16743[0:Res:1664.2,277.1] ordinal(skc20) ordinal(u) || equal(u,powerset(empty_set)) -> equal(u,skc20) subset(singleton(u),skc20)*l.
% 299.92/300.52  16632[0:Res:1664.2,429.0] ordinal(u) ordinal(powerset(skc19)) ||  -> equal(powerset(skc19),u) subset(singleton(powerset(skc19)),u)* finite(u)*.
% 299.92/300.52  16590[0:Res:1664.2,158.0] ordinal(u) ordinal(skc20) || equal(skf19(u),u)** -> equal(skc20,u) subset(singleton(skc20),u).
% 299.92/300.52  16897[0:MRR:16839.2,6158.0] ordinal(succ(singleton(set_union2(u,v)))) ordinal(v) ||  -> subset(singleton(v),succ(singleton(set_union2(u,v))))*r.
% 299.92/300.52  16898[0:MRR:16838.2,6153.0] ordinal(succ(succ(set_union2(u,v)))) ordinal(v) ||  -> subset(singleton(v),succ(succ(set_union2(u,v))))*r.
% 299.92/300.52  16901[0:MRR:16783.2,6134.0] ordinal(succ(singleton(skf19(powerset(skc19))))) ordinal(skc20) ||  -> subset(singleton(skc20),succ(singleton(skf19(powerset(skc19)))))*r.
% 299.92/300.52  16902[0:MRR:16780.2,6138.0] ordinal(succ(singleton(succ(powerset(skc19))))) ordinal(skc20) ||  -> subset(singleton(skc20),succ(singleton(succ(powerset(skc19)))))*r.
% 299.92/300.52  16903[0:MRR:16764.2,6127.0] ordinal(succ(succ(succ(powerset(skc19))))) ordinal(skc20) ||  -> subset(singleton(skc20),succ(succ(succ(powerset(skc19)))))*r.
% 299.92/300.52  16904[0:MRR:16761.2,6123.0] ordinal(succ(succ(skf19(powerset(skc19))))) ordinal(skc20) ||  -> subset(singleton(skc20),succ(succ(skf19(powerset(skc19)))))*r.
% 299.92/300.52  16911[0:MRR:16699.2,6115.0] ordinal(succ(singleton(skf35(u,v)))) ordinal(u) ||  -> subset(singleton(u),succ(singleton(skf35(u,v))))*r.
% 299.92/300.52  16912[0:MRR:16698.2,6103.0] ordinal(succ(singleton(set_union2(u,v)))) ordinal(u) ||  -> subset(singleton(u),succ(singleton(set_union2(u,v))))*r.
% 299.92/300.52  16913[0:MRR:16697.2,6094.0] ordinal(succ(singleton(skf19(skf19(u))))) ordinal(u) ||  -> subset(singleton(u),succ(singleton(skf19(skf19(u)))))*r.
% 299.92/300.52  16914[0:MRR:16696.2,6099.0] ordinal(succ(singleton(skf19(succ(u))))) ordinal(u) ||  -> subset(singleton(u),succ(singleton(skf19(succ(u)))))*r.
% 299.92/300.52  16915[0:MRR:16694.2,6107.0] ordinal(succ(singleton(succ(skf19(u))))) ordinal(u) ||  -> subset(singleton(u),succ(singleton(succ(skf19(u)))))*r.
% 299.92/300.52  16916[0:MRR:16693.2,6111.0] ordinal(succ(singleton(succ(succ(u))))) ordinal(u) ||  -> subset(singleton(u),succ(singleton(succ(succ(u)))))*r.
% 299.92/300.52  16917[0:MRR:16687.2,6088.0] ordinal(succ(succ(skf35(u,v)))) ordinal(u) ||  -> subset(singleton(u),succ(succ(skf35(u,v))))*r.
% 299.92/300.52  16920[0:MRR:16681.2,6080.0] ordinal(succ(succ(succ(skf19(u))))) ordinal(u) ||  -> subset(singleton(u),succ(succ(succ(skf19(u)))))*r.
% 299.92/300.52  16921[0:MRR:16679.2,6076.0] ordinal(succ(succ(set_union2(u,v)))) ordinal(u) ||  -> subset(singleton(u),succ(succ(set_union2(u,v))))*r.
% 299.92/300.52  16922[0:MRR:16676.2,6072.0] ordinal(succ(succ(skf19(succ(u))))) ordinal(u) ||  -> subset(singleton(u),succ(succ(skf19(succ(u)))))*r.
% 299.92/300.52  16923[0:MRR:16673.2,6067.0] ordinal(succ(succ(skf19(skf19(u))))) ordinal(u) ||  -> subset(singleton(u),succ(succ(skf19(skf19(u)))))*r.
% 299.92/300.52  17257[0:Res:11360.1,229.0] || in(skf23(u,v,skf19(omega)),powerset(empty_set))* in(skf23(u,v,skf19(omega)),u)* -> equal(set_union2(v,u),skf19(omega)).
% 299.92/300.52  17256[0:Res:11360.1,228.0] || in(skf23(u,v,skf19(omega)),powerset(empty_set))* in(skf23(u,v,skf19(omega)),v)* -> equal(set_union2(v,u),skf19(omega)).
% 299.92/300.52  17298[0:SSi:17284.1,298.0,426.0,427.0,428.0,510.0] ordinal(succ(skf19(omega))) ||  -> equal(succ(skf19(omega)),powerset(empty_set)) subset(singleton(powerset(empty_set)),succ(skf19(omega)))*l.
% 299.92/300.52  17458[0:SSi:17456.0,298.0,426.0,427.0,428.0,510.0] ordinal(succ(skf19(skf19(skf19(omega))))) ||  -> in(powerset(empty_set),succ(skf19(skf19(skf19(omega)))))* equal(succ(skf19(skf19(skf19(omega)))),powerset(empty_set)).
% 299.92/300.52  17610[0:Res:2015.2,144.0] || equal(skf19(skf25(u,skc20,v)),skf25(u,skc20,v)) in(v,skf25(u,skc20,v))* -> equal(v,set_difference(skc20,u)).
% 299.92/300.52  17734[0:Res:1993.2,144.0] || equal(skf19(skf25(u,v,skc20)),skf25(u,v,skc20)) in(v,skf25(u,v,skc20))* -> equal(set_difference(v,u),skc20).
% 299.92/300.52  17823[0:SSi:17821.0,298.0,426.0,427.0,428.0,510.0] ordinal(succ(set_union2(skf19(omega),u))) ||  -> in(powerset(empty_set),succ(set_union2(skf19(omega),u)))* equal(succ(set_union2(skf19(omega),u)),powerset(empty_set)).
% 299.92/300.52  17838[0:SSi:17836.0,298.0,426.0,427.0,428.0,510.0] ordinal(succ(skf35(skf19(omega),u))) ||  -> in(powerset(empty_set),succ(skf35(skf19(omega),u)))* equal(succ(skf35(skf19(omega),u)),powerset(empty_set)).
% 299.92/300.52  17886[0:SoR:1671.0,118.1] ordinal(u) || equal(skf37(v,w),omega) -> in(skf37(v,w),u)* equal(u,skf37(v,w)) in(u,powerset(w)).
% 299.92/300.52  17914[0:SSi:17912.0,298.0,426.0,427.0,428.0,510.0] ordinal(set_union2(singleton(skf19(omega)),u)) ||  -> in(powerset(empty_set),set_union2(singleton(skf19(omega)),u))* equal(set_union2(singleton(skf19(omega)),u),powerset(empty_set)).
% 299.92/300.52  17937[0:SSi:17935.0,298.0,426.0,427.0,428.0,510.0] ordinal(succ(set_union2(u,skf19(omega)))) ||  -> in(powerset(empty_set),succ(set_union2(u,skf19(omega))))* equal(succ(set_union2(u,skf19(omega))),powerset(empty_set)).
% 299.92/300.52  17989[0:SSi:17987.0,298.0,426.0,427.0,428.0,510.0] ordinal(set_union2(u,singleton(skf19(omega)))) ||  -> in(powerset(empty_set),set_union2(u,singleton(skf19(omega))))* equal(set_union2(u,singleton(skf19(omega))),powerset(empty_set)).
% 299.92/300.52  18023[0:Res:706.0,1925.2] ordinal(powerset(u)) being_limit_ordinal(powerset(u)) ||  -> equal(powerset(u),omega) subset(powerset(empty_set),skf26(powerset(u)))*r.
% 299.92/300.52  18054[0:MRR:18008.2,706.0] ordinal(skf19(omega)) being_limit_ordinal(skf19(omega)) ||  -> equal(skf19(omega),omega) subset(powerset(empty_set),skf26(skf19(omega)))*r.
% 299.92/300.52  18131[0:Res:1165.1,2204.0] finite(u) ||  -> in(v,singleton(relation_dom(skf20(u))))* subset(singleton(relation_dom(skf20(u))),set_difference(omega,singleton(v))).
% 299.92/300.52  18362[0:NCh:192.2,192.1,2203.1,1291.1] empty(set_difference(u,v)) || subset(set_union2(w,v),u)* equal(singleton(x),set_difference(w,v))* -> .
% 299.92/300.52  18300[0:Res:2203.1,1743.1] || subset(set_union2(u,v),w)* in(x,set_difference(u,v))* -> in(x,skf19(set_difference(w,v)))*.
% 299.92/300.52  18516[0:NCh:192.2,192.0,2198.0,1612.1] finite(u) || equal(omega,v) -> in(w,v)* subset(set_difference(relation_dom(skf20(u)),singleton(w)),v)*.
% 299.92/300.52  18702[0:NCh:192.2,192.1,2197.1,1291.1] empty(set_difference(u,v)) || subset(w,set_union2(u,v))* equal(singleton(x),set_difference(w,v))* -> .
% 299.92/300.52  18634[0:Res:2197.1,1743.1] || subset(u,set_union2(v,w))* in(x,set_difference(u,w))* -> in(x,skf19(set_difference(v,w)))*.
% 299.92/300.52  18778[0:SoR:2319.0,90.1] function(u) relation(u) empty(relation_inverse_image(u,v)) || subset(v,relation_rng(u))* -> finite(v)*.
% 299.92/300.52  18918[0:NCh:192.2,192.1,2498.1,1342.0] relation(u) || subset(v,empty_set) in(w,relation_inverse_image(u,v))* -> in(w,relation_inverse_image(u,x))*.
% 299.92/300.52  18907[0:NCh:192.2,192.0,2498.1,1612.1] relation(u) finite(v) || equal(omega,w) in(x,relation_inverse_image(u,relation_dom(skf20(v))))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.52  19325[0:Res:2548.3,4201.0] relation(u) || subset(v,relation_dom(u)) in(singleton(succ(relation_inverse_image(u,relation_image(u,v)))),v)* -> .
% 299.92/300.52  19305[0:Res:2548.3,1500.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf19(relation_inverse_image(u,relation_image(u,v)))),v)* -> .
% 299.92/300.52  19286[0:Res:2548.3,11926.0] relation(u) || subset(v,relation_dom(u)) in(succ(singleton(relation_inverse_image(u,relation_image(u,v)))),v)* -> .
% 299.92/300.52  19266[0:Res:2548.3,4118.0] relation(u) || subset(v,relation_dom(u)) in(succ(succ(relation_inverse_image(u,relation_image(u,v)))),v)* -> .
% 299.92/300.52  19246[0:Res:2548.3,875.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf19(relation_inverse_image(u,relation_image(u,v)))),v)* -> .
% 299.92/300.52  19482[0:NCh:192.2,192.0,2215.0,1174.1] || equal(u,v)* in(w,x)* equal(x,set_difference(singleton(skf22(u)),y))* -> in(w,set_difference(v,y))* epsilon_transitive(u).
% 299.92/300.52  19457[0:Res:1180.1,2215.0] || in(u,v)* equal(v,set_difference(singleton(skf21(w,x)),y))* -> equal(skf21(w,x),w) in(u,set_difference(x,y))*.
% 299.92/300.52  19596[0:NCh:192.2,192.0,2213.0,1174.1] || equal(u,v)* in(w,set_difference(singleton(skf22(u)),x))* equal(set_difference(v,x),y)* -> in(w,y)* epsilon_transitive(u).
% 299.92/300.52  19571[0:Res:1180.1,2213.0] || in(u,set_difference(singleton(skf21(v,w)),x))* equal(set_difference(w,x),y)* -> equal(skf21(v,w),v) in(u,y)*.
% 299.92/300.52  19759[0:Res:2135.2,430.0] || subset(singleton(skf25(u,v,omega)),u)*l -> equal(set_difference(v,u),omega) ordinal(skf25(u,v,omega)).
% 299.92/300.52  19758[0:Res:2135.2,431.0] || subset(singleton(skf25(u,v,omega)),u)*l -> equal(set_difference(v,u),omega) epsilon_transitive(skf25(u,v,omega)).
% 299.92/300.52  19757[0:Res:2135.2,432.0] || subset(singleton(skf25(u,v,omega)),u)*l -> equal(set_difference(v,u),omega) epsilon_connected(skf25(u,v,omega)).
% 299.92/300.52  19756[0:Res:2135.2,433.0] || subset(singleton(skf25(u,v,omega)),u)*l -> equal(set_difference(v,u),omega) natural(skf25(u,v,omega)).
% 299.92/300.52  19732[0:Res:2135.2,508.0] || subset(singleton(skf25(u,v,skc20)),u)*l -> equal(set_difference(v,u),skc20) finite(skf25(u,v,skc20)).
% 299.92/300.52  20017[0:Res:2135.2,1457.0] || subset(singleton(skf25(u,v,w)),u)*l equal(skf19(w),empty_set) -> equal(w,set_difference(v,u)).
% 299.92/300.52  19936[0:Res:1664.2,1457.0] ordinal(u) ordinal(v) || equal(skf19(v),empty_set)** -> equal(v,u) subset(singleton(v),u)*.
% 299.92/300.52  20126[0:Res:2018.2,1777.0] ||  -> equal(u,set_difference(skf37(v,empty_set),w)) in(skf25(w,skf37(v,empty_set),u),u)* equal(skf25(w,skf37(v,empty_set),u),empty_set).
% 299.92/300.52  20223[0:Res:1699.2,1609.1] ordinal(skf40(u,v)) epsilon_transitive(u) ||  -> equal(skf40(u,v),empty_set)** subset(relation_image(v,empty_set),u).
% 299.92/300.52  20768[0:Res:1996.2,1777.0] ||  -> equal(skf37(u,empty_set),set_difference(v,w)) in(skf25(w,v,skf37(u,empty_set)),v)* equal(skf25(w,v,skf37(u,empty_set)),empty_set).
% 299.92/300.52  20978[0:Res:2672.1,1609.1] epsilon_transitive(u) ||  -> empty(skf31(skf40(u,v))) subset(relation_image(v,skf27(skf31(skf31(skf40(u,v))))),u)*l.
% 299.92/300.52  20936[0:Res:2672.1,1717.0] || in(u,v)* in(u,singleton(w))* equal(v,skf27(skf31(skf31(skf37(x,w)))))* -> empty(skf31(skf37(x,w))).
% 299.92/300.52  21224[0:Res:2673.1,1609.1] epsilon_transitive(u) ||  -> empty(skf31(skf40(u,v))) subset(relation_image(v,skf27(skf28(skf31(skf40(u,v))))),u)*l.
% 299.92/300.52  21182[0:Res:2673.1,1717.0] || in(u,v)* in(u,singleton(w))* equal(v,skf27(skf28(skf31(skf37(x,w)))))* -> empty(skf31(skf37(x,w))).
% 299.92/300.52  21468[0:Res:3199.1,1609.1] epsilon_transitive(u) ||  -> empty(skf28(skf40(u,v))) subset(relation_image(v,skf27(skf31(skf28(skf40(u,v))))),u)*l.
% 299.92/300.52  21426[0:Res:3199.1,1717.0] || in(u,v)* in(u,singleton(w))* equal(v,skf27(skf31(skf28(skf37(x,w)))))* -> empty(skf28(skf37(x,w))).
% 299.92/300.52  21694[0:Res:3200.1,1609.1] epsilon_transitive(u) ||  -> empty(skf28(skf40(u,v))) subset(relation_image(v,skf27(skf28(skf28(skf40(u,v))))),u)*l.
% 299.92/300.52  21652[0:Res:3200.1,1717.0] || in(u,v)* in(u,singleton(w))* equal(v,skf27(skf28(skf28(skf37(x,w)))))* -> empty(skf28(skf37(x,w))).
% 299.92/300.52  21916[0:MRR:16656.2,21911.0] ordinal(succ(skf19(skf19(succ(u))))) ordinal(u) ||  -> subset(singleton(u),succ(skf19(skf19(succ(u)))))*r.
% 299.92/300.52  21930[0:Res:2029.2,871.0] epsilon_transitive(u) || empty(skf19(v)) -> equal(v,set_difference(u,w)) subset(skf25(w,u,v),u)*l.
% 299.92/300.52  21928[0:Res:2029.2,1408.0] epsilon_transitive(u) || equal(v,empty_set) -> equal(v,set_difference(u,w)) subset(skf25(w,u,v),u)*l.
% 299.92/300.52  22060[0:SpL:1949.3,22051.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(succ(v)))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  23090[0:Res:2397.3,871.0] ordinal(u) || empty(skf19(v)) -> equal(v,set_union2(u,w)) in(skf23(w,u,v),w)* ordinal(skf23(w,u,v)).
% 299.92/300.52  23088[0:Res:2397.3,1408.0] ordinal(u) || equal(v,empty_set) -> equal(v,set_union2(u,w)) in(skf23(w,u,v),w)* ordinal(skf23(w,u,v)).
% 299.92/300.52  23333[0:Res:2372.3,871.0] ordinal(u) || empty(skf19(v)) -> equal(v,set_union2(w,u)) in(skf23(u,w,v),w)* ordinal(skf23(u,w,v)).
% 299.92/300.52  23331[0:Res:2372.3,1408.0] ordinal(u) || equal(v,empty_set) -> equal(v,set_union2(w,u)) in(skf23(u,w,v),w)* ordinal(skf23(u,w,v)).
% 299.92/300.52  23520[0:MRR:16664.2,23515.0] ordinal(succ(skf19(succ(succ(u))))) ordinal(u) ||  -> subset(singleton(u),succ(skf19(succ(succ(u)))))*r.
% 299.92/300.52  23698[0:NCh:192.2,192.1,2211.0,268.0] || equal(u,skc20) equal(set_difference(powerset(skc19),v),singleton(w))* -> equal(set_difference(u,v),empty_set) equal(set_difference(u,v),singleton(w))*.
% 299.92/300.52  23686[0:NCh:192.2,192.1,2211.0,81.0] || equal(u,v)* equal(set_difference(skf19(v),w),singleton(x))* -> equal(set_difference(u,w),empty_set) equal(set_difference(u,w),singleton(x))*.
% 299.92/300.52  23815[0:SpL:1949.3,23806.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(succ(v)))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  24310[0:NCh:192.2,192.1,2508.1,268.0] relation(u) || equal(v,skc20) in(w,x)* equal(x,relation_inverse_image(u,v))* -> in(w,relation_inverse_image(u,powerset(skc19)))*.
% 299.92/300.52  24298[0:NCh:192.2,192.1,2508.1,81.0] relation(u) || equal(v,w)* in(x,y)* equal(y,relation_inverse_image(u,v))* -> in(x,relation_inverse_image(u,skf19(w)))*.
% 299.92/300.52  24290[0:NCh:192.2,192.0,2508.1,1182.0] relation(u) || equal(omega,v) in(w,x)* equal(x,relation_inverse_image(u,powerset(empty_set)))* -> in(w,relation_inverse_image(u,v))*.
% 299.92/300.52  24262[0:NCh:192.2,192.0,2508.1,1341.0] relation(u) || equal(v,w)* in(x,y)* equal(y,relation_inverse_image(u,skf28(v)))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.52  24260[0:NCh:192.2,192.0,2508.1,1340.0] relation(u) || equal(v,w)* in(x,y)* equal(y,relation_inverse_image(u,skf31(v)))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.52  24252[0:Res:1612.1,2508.1] finite(u) relation(v) || in(w,x)* equal(x,relation_inverse_image(v,relation_dom(skf20(u))))* -> in(w,relation_inverse_image(v,omega))*.
% 299.92/300.52  24459[0:NCh:192.2,192.1,2506.1,268.0] relation(u) || equal(v,skc20) in(w,relation_inverse_image(u,v))* equal(relation_inverse_image(u,powerset(skc19)),x)* -> in(w,x)*.
% 299.92/300.52  24447[0:NCh:192.2,192.1,2506.1,81.0] relation(u) || equal(v,w)* in(x,relation_inverse_image(u,v))* equal(relation_inverse_image(u,skf19(w)),y)* -> in(x,y)*.
% 299.92/300.52  24439[0:NCh:192.2,192.0,2506.1,1182.0] relation(u) || equal(omega,v) in(w,relation_inverse_image(u,powerset(empty_set)))* equal(relation_inverse_image(u,v),x)* -> in(w,x)*.
% 299.92/300.52  24411[0:NCh:192.2,192.0,2506.1,1341.0] relation(u) || equal(v,w)* in(x,relation_inverse_image(u,skf28(v)))* equal(relation_inverse_image(u,w),y)* -> in(x,y)*.
% 299.92/300.52  24409[0:NCh:192.2,192.0,2506.1,1340.0] relation(u) || equal(v,w)* in(x,relation_inverse_image(u,skf31(v)))* equal(relation_inverse_image(u,w),y)* -> in(x,y)*.
% 299.92/300.52  24401[0:Res:1612.1,2506.1] finite(u) relation(v) || in(w,relation_inverse_image(v,relation_dom(skf20(u))))* equal(relation_inverse_image(v,omega),x)* -> in(w,x)*.
% 299.92/300.52  26147[0:MRR:26101.3,1342.0] || in(u,v)* subset(w,singleton(u))* in(x,set_difference(w,v))* -> in(x,y)*.
% 299.92/300.52  26249[0:Res:1386.1,2205.1] empty(skf38(u,v,w)) || in(w,skf37(u,v))* -> subset(w,set_difference(x,singleton(v)))*.
% 299.92/300.52  26898[0:Res:2375.2,848.0] ||  -> equal(set_union2(u,v),empty_set) in(skf23(v,u,empty_set),v)* subset(singleton(skf23(v,u,empty_set)),u).
% 299.92/300.52  27077[0:Res:2350.2,848.0] ||  -> equal(set_union2(u,v),empty_set) in(skf23(v,u,empty_set),u)* subset(singleton(skf23(v,u,empty_set)),v).
% 299.92/300.52  27192[0:Res:1339.0,2209.0] || subset(powerset(u),v) -> subset(set_difference(skf34(u),w),set_difference(v,w))*.
% 299.92/300.52  27185[0:Res:1161.0,2209.0] || subset(succ(u),v) -> subset(set_difference(singleton(u),w),set_difference(v,w))*.
% 299.92/300.52  27181[0:Res:1331.0,2209.0] || subset(u,v) -> subset(set_difference(skf27(powerset(u)),w),set_difference(v,w))*.
% 299.92/300.52  27176[0:Res:104.0,2209.0] || subset(skf35(u,v),w)* -> subset(set_difference(u,x),set_difference(w,x))*.
% 299.92/300.52  27414[0:Res:1182.0,2504.1] relation(u) || equal(relation_inverse_image(u,omega),singleton(v)) -> equal(relation_inverse_image(u,powerset(empty_set)),empty_set) equal(relation_inverse_image(u,powerset(empty_set)),singleton(v))*.
% 299.92/300.52  27398[0:Res:1341.0,2504.1] relation(u) || equal(relation_inverse_image(u,v),singleton(w)) -> equal(relation_inverse_image(u,skf28(v)),empty_set) equal(relation_inverse_image(u,skf28(v)),singleton(w))*.
% 299.92/300.52  27397[0:Res:1340.0,2504.1] relation(u) || equal(relation_inverse_image(u,v),singleton(w)) -> equal(relation_inverse_image(u,skf31(v)),empty_set) equal(relation_inverse_image(u,skf31(v)),singleton(w))*.
% 299.92/300.52  27394[0:Res:104.0,2504.1] relation(u) || equal(relation_inverse_image(u,skf35(v,w)),singleton(x))* -> equal(relation_inverse_image(u,v),empty_set) equal(relation_inverse_image(u,v),singleton(x)).
% 299.92/300.52  28072[0:Rew:403.0,28021.1] epsilon_transitive(u) ||  -> equal(u,v) in(skf23(v,empty_set,u),v)* subset(skf23(v,empty_set,u),u).
% 299.92/300.52  28073[0:Rew:107.0,27953.1] epsilon_transitive(u) ||  -> equal(u,v) in(skf23(empty_set,v,u),v)* subset(skf23(empty_set,v,u),u).
% 299.92/300.52  28250[0:Rew:107.0,28132.1] epsilon_transitive(u) ||  -> equal(v,u) in(skf23(empty_set,u,v),v)* subset(skf23(empty_set,u,v),u).
% 299.92/300.52  28460[0:Rew:403.0,28342.1] epsilon_transitive(u) ||  -> equal(v,u) in(skf23(u,empty_set,v),v)* subset(skf23(u,empty_set,v),u).
% 299.92/300.52  28563[0:MRR:28543.1,1342.0] || subset(u,singleton(v)) -> equal(set_difference(u,succ(v)),empty_set) equal(set_difference(u,succ(v)),singleton(w))*.
% 299.92/300.52  28564[0:MRR:28535.2,1370.1] || empty(u)* subset(v,u)* -> equal(set_difference(v,w),empty_set) equal(set_difference(v,w),singleton(x))*.
% 299.92/300.52  28565[0:MRR:28534.2,1386.1] empty(u) || subset(v,u)* -> equal(set_difference(v,w),empty_set) equal(set_difference(v,w),singleton(x))*.
% 299.92/300.52  29485[0:Res:10048.1,1609.1] epsilon_transitive(u) ||  -> equal(skf40(u,v),empty_set) subset(relation_image(v,skf23(empty_set,empty_set,skf40(u,v))),u)*l.
% 299.92/300.52  29439[0:Res:10048.1,1717.0] || in(u,v)* in(u,singleton(w))* equal(v,skf23(empty_set,empty_set,skf37(x,w)))* -> equal(skf37(x,w),empty_set).
% 299.92/300.52  29818[0:Res:12219.1,1609.1] epsilon_transitive(u) ||  -> equal(skf40(u,v),empty_set) subset(relation_image(v,skf23(empty_set,skf40(u,v),empty_set)),u)*l.
% 299.92/300.52  29772[0:Res:12219.1,1717.0] || in(u,v)* in(u,singleton(w))* equal(v,skf23(empty_set,skf37(x,w),empty_set))* -> equal(skf37(x,w),empty_set).
% 299.92/300.52  30307[0:Res:12391.1,1609.1] epsilon_transitive(u) ||  -> equal(skf40(u,v),empty_set) subset(relation_image(v,skf23(skf40(u,v),empty_set,empty_set)),u)*l.
% 299.92/300.52  30261[0:Res:12391.1,1717.0] || in(u,v)* in(u,singleton(w))* equal(v,skf23(skf37(x,w),empty_set,empty_set))* -> equal(skf37(x,w),empty_set).
% 299.92/300.52  33529[0:Res:2032.1,1609.1] epsilon_transitive(u) ||  -> equal(skf40(u,v),empty_set) subset(relation_image(v,skf25(w,empty_set,skf40(u,v))),u)*l.
% 299.92/300.52  33485[0:Res:2032.1,1717.0] || in(u,v)* in(u,singleton(w))* equal(v,skf25(x,empty_set,skf37(y,w)))* -> equal(skf37(y,w),empty_set).
% 299.92/300.52  33723[0:Res:2030.2,3649.0] ordinal(u) ||  -> equal(skf34(v),set_difference(u,w)) ordinal(skf25(w,u,skf34(v))) in(skf25(w,u,skf34(v)),powerset(v))*.
% 299.92/300.52  33717[0:Res:2008.2,3649.0] ordinal(u) ||  -> equal(u,set_difference(skf34(v),w)) ordinal(skf25(w,skf34(v),u)) in(skf25(w,skf34(v),u),powerset(v))*.
% 299.92/300.52  33955[0:SpR:3747.0,193.1] || subset(singleton(u),v) -> subset(set_difference(succ(u),u),set_difference(v,u))*.
% 299.92/300.52  33952[0:SpR:3747.0,193.1] || subset(u,singleton(v)) -> subset(set_difference(u,v),set_difference(succ(v),v))*.
% 299.92/300.52  34249[0:SpR:34230.0,2203.1] || subset(set_union2(u,succ(v)),v) -> subset(set_difference(u,succ(v)),empty_set)*l.
% 299.92/300.52  34772[0:MRR:16670.2,34571.0] ordinal(succ(set_union2(succ(u),v))) ordinal(u) ||  -> subset(singleton(u),succ(set_union2(succ(u),v)))*r.
% 299.92/300.52  34775[0:MRR:16690.2,34603.0] ordinal(succ(skf35(succ(u),v))) ordinal(u) ||  -> subset(singleton(u),succ(skf35(succ(u),v)))*r.
% 299.92/300.52  34780[0:MRR:16746.2,34706.0] ordinal(set_union2(singleton(succ(u)),v)) ordinal(u) ||  -> subset(singleton(u),set_union2(singleton(succ(u)),v))*r.
% 299.92/300.52  34783[0:MRR:16836.2,34719.0] ordinal(succ(set_union2(u,succ(v)))) ordinal(v) ||  -> subset(singleton(v),succ(set_union2(u,succ(v))))*r.
% 299.92/300.52  34787[0:MRR:16846.2,34758.0] ordinal(set_union2(u,singleton(succ(v)))) ordinal(v) ||  -> subset(singleton(v),set_union2(u,singleton(succ(v))))*r.
% 299.92/300.52  34928[0:SpL:1949.3,34662.0] relation(u) || equal(relation_dom(u),singleton(set_union2(succ(v),w)))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  34932[0:SpL:1949.3,34694.0] relation(u) || equal(relation_dom(u),singleton(skf35(succ(v),w)))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  34957[0:SpL:1949.3,34706.0] relation(u) || equal(relation_dom(u),singleton(succ(v)))* equal(set_union2(relation_inverse_image(u,w),x),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  34993[0:SpL:1949.3,34741.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,succ(w))))* equal(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  34997[0:SpL:1949.3,34758.0] relation(u) || equal(relation_dom(u),singleton(succ(v)))* equal(set_union2(w,relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  35231[0:Res:221.2,4357.0] ||  -> equal(u,set_difference(skf27(powerset(v)),w)) in(skf25(w,skf27(powerset(v)),u),u)* in(skf25(w,skf27(powerset(v)),u),v)*.
% 299.92/300.52  35206[0:Res:221.1,4357.0] ||  -> equal(skf27(powerset(u)),set_difference(v,w)) in(skf25(w,v,skf27(powerset(u))),v)* in(skf25(w,v,skf27(powerset(u))),u)*.
% 299.92/300.52  35834[0:Res:35467.1,229.0] || equal(singleton(skf23(u,v,powerset(empty_set))),omega) in(skf23(u,v,powerset(empty_set)),u)* -> equal(set_union2(v,u),powerset(empty_set)).
% 299.92/300.52  35833[0:Res:35467.1,228.0] || equal(singleton(skf23(u,v,powerset(empty_set))),omega) in(skf23(u,v,powerset(empty_set)),v)* -> equal(set_union2(v,u),powerset(empty_set)).
% 299.92/300.52  35881[0:Res:5282.1,1716.0] || equal(powerset(u),skf37(v,w)) in(x,y)* equal(y,skf31(u))* -> in(x,skf38(v,w,skf31(u)))*.
% 299.92/300.52  35995[0:Res:5283.1,1716.0] || equal(powerset(u),skf37(v,w)) in(x,y)* equal(y,skf28(u))* -> in(x,skf38(v,w,skf28(u)))*.
% 299.92/300.52  36112[0:SpR:5343.1,193.1] || equal(u,empty_set)* subset(v,u)* -> subset(set_difference(v,w),u)*.
% 299.92/300.52  36449[0:Res:6593.1,229.0] || equal(succ(skf23(u,v,skf19(w))),w) in(skf23(u,v,skf19(w)),u)* -> equal(skf19(w),set_union2(v,u)).
% 299.92/300.52  36448[0:Res:6593.1,228.0] || equal(succ(skf23(u,v,skf19(w))),w) in(skf23(u,v,skf19(w)),v)* -> equal(skf19(w),set_union2(v,u)).
% 299.92/300.52  36718[0:Res:10097.1,1742.1] relation(u) || equal(relation_dom(u),v) -> equal(relation_inverse_image(u,w),empty_set) in(skf23(relation_inverse_image(u,w),relation_inverse_image(u,w),empty_set),v)*.
% 299.92/300.52  36670[0:Res:10097.1,1181.0] ||  -> equal(skf40(u,v),empty_set) subset(singleton(relation_image(v,skf23(skf40(u,v),skf40(u,v),empty_set))),u)*l.
% 299.92/300.52  37158[0:Res:2030.2,11348.0] ordinal(u) ||  -> equal(skf31(v),set_difference(u,w)) ordinal(skf25(w,u,skf31(v))) in(skf25(w,u,skf31(v)),skf19(v))*.
% 299.92/300.52  37152[0:Res:2008.2,11348.0] ordinal(u) ||  -> equal(u,set_difference(skf31(v),w)) ordinal(skf25(w,skf31(v),u)) in(skf25(w,skf31(v),u),skf19(v))*.
% 299.92/300.52  37322[0:Res:2030.2,11349.0] ordinal(u) ||  -> equal(skf28(v),set_difference(u,w)) ordinal(skf25(w,u,skf28(v))) in(skf25(w,u,skf28(v)),skf19(v))*.
% 299.92/300.52  37316[0:Res:2008.2,11349.0] ordinal(u) ||  -> equal(u,set_difference(skf28(v),w)) ordinal(skf25(w,skf28(v),u)) in(skf25(w,skf28(v),u),skf19(v))*.
% 299.92/300.52  37546[0:Res:2135.2,35839.1] || subset(singleton(skf25(u,v,w)),u)*l equal(singleton(w),omega) -> equal(w,set_difference(v,u)).
% 299.92/300.52  37863[0:SpR:3761.0,193.1] || subset(set_difference(u,v),w)* -> subset(set_difference(u,v),set_difference(w,v))*.
% 299.92/300.52  37860[0:SpR:3761.0,193.1] || subset(u,set_difference(v,w))* -> subset(set_difference(u,w),set_difference(v,w))*.
% 299.92/300.52  38052[0:Rew:680.0,38009.0] || subset(u,set_union2(v,w)) -> subset(set_difference(u,set_union2(w,v)),empty_set)*l.
% 299.92/300.52  38187[0:SpL:1949.3,37435.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(set_union2(w,relation_inverse_image(u,x))),omega)** -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  38206[0:SpL:1949.3,37436.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(set_union2(relation_inverse_image(u,w),x)),omega)** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  38473[0:Res:1611.0,2209.0] || subset(omega,u) -> subset(set_difference(relation_dom(skf20(skc19)),v),set_difference(u,v))*.
% 299.92/300.52  38569[0:SSi:38560.0,60.0,1.0,245.0] || subset(omega,singleton(u))*r -> equal(relation_inverse_image(skf20(skc19),v),empty_set) equal(relation_inverse_image(skf20(skc19),v),singleton(u))*.
% 299.92/300.52  38838[0:Res:221.2,38481.0] ||  -> equal(u,set_difference(relation_dom(skf20(skc19)),v)) in(skf25(v,relation_dom(skf20(skc19)),u),u)* element(skf25(v,relation_dom(skf20(skc19)),u),omega)*.
% 299.92/300.52  38812[0:Res:221.1,38481.0] ||  -> equal(set_difference(u,v),relation_dom(skf20(skc19))) in(skf25(v,u,relation_dom(skf20(skc19))),u)* element(skf25(v,u,relation_dom(skf20(skc19))),omega)*.
% 299.92/300.52  39072[0:Res:221.2,38493.0] ||  -> equal(u,set_difference(relation_dom(skf20(skc19)),v)) in(skf25(v,relation_dom(skf20(skc19)),u),u)* in(skf25(v,relation_dom(skf20(skc19)),u),omega)*.
% 299.92/300.52  39046[0:Res:221.1,38493.0] ||  -> equal(set_difference(u,v),relation_dom(skf20(skc19))) in(skf25(v,u,relation_dom(skf20(skc19))),u)* in(skf25(v,u,relation_dom(skf20(skc19))),omega)*.
% 299.92/300.52  39411[0:Res:1183.0,2209.0] || subset(powerset(u),v)* -> subset(set_difference(powerset(empty_set),w),set_difference(v,w))*.
% 299.92/300.52  39646[15:Rew:39589.0,39185.2] relation(u) || equal(skc20,v) in(w,relation_inverse_image(u,skf19(empty_set)))* equal(relation_inverse_image(u,v),x)* -> in(w,x)*.
% 299.92/300.52  39650[15:Rew:39589.0,39187.3] relation(u) || equal(skc20,v) in(w,x)* equal(x,relation_inverse_image(u,skf19(empty_set)))* -> in(w,relation_inverse_image(u,v))*.
% 299.92/300.52  39895[15:Rew:39589.0,39653.3] relation(u) || equal(relation_inverse_image(u,skc20),singleton(v)) -> equal(relation_inverse_image(u,skf19(empty_set)),empty_set) equal(relation_inverse_image(u,skf19(empty_set)),singleton(v))*.
% 299.92/300.52  40202[15:Res:40005.1,226.3] ordinal(u) being_limit_ordinal(u) || equal(skc20,u) subset(u,skf26(u))*r -> equal(u,omega).
% 299.92/300.52  40199[15:Res:40005.1,1925.2] ordinal(u) being_limit_ordinal(u) || equal(skc20,u) -> equal(u,omega) subset(powerset(empty_set),skf26(u))*r.
% 299.92/300.52  40363[15:Res:2423.2,39617.0] empty(u) ||  -> equal(u,set_union2(v,skf19(empty_set))) in(skf23(skf19(empty_set),v,u),v)* in(skf23(skf19(empty_set),v,u),skc20)*.
% 299.92/300.52  40345[15:Res:2423.3,39617.0] empty(u) ||  -> equal(u,set_union2(skf19(empty_set),v)) in(skf23(v,skf19(empty_set),u),v)* in(skf23(v,skf19(empty_set),u),skc20)*.
% 299.92/300.52  19429[2:Res:6490.1,2631.0] empty(skf35(skf33(omega),u)) || in(v,omega) element(omega,powerset(powerset(v)))* -> equal(skf35(skf33(omega),u),skf33(omega))**.
% 299.92/300.52  9050[0:Rew:9036.2,6462.4] ordinal(u) empty(skf21(v,u)) || equal(skf21(v,u),v)** -> equal(skf21(v,u),u) equal(u,succ(v)).
% 299.92/300.52  41112[0:MRR:41094.3,1342.0] || in(empty_set,u) subset(v,powerset(empty_set)) in(w,set_difference(v,u))* -> in(w,x)*.
% 299.92/300.52  41250[0:Rew:41232.1,28628.2] || equal(skf24(u,v),empty_set)** -> subset(v,u) subset(powerset(empty_set),v).
% 299.92/300.52  42492[15:Res:2423.2,39618.0] empty(u) ||  -> equal(u,set_union2(v,skf19(empty_set))) in(skf23(skf19(empty_set),v,u),v)* element(skf23(skf19(empty_set),v,u),skc20)*.
% 299.92/300.52  42474[15:Res:2423.3,39618.0] empty(u) ||  -> equal(u,set_union2(skf19(empty_set),v)) in(skf23(v,skf19(empty_set),u),v)* element(skf23(v,skf19(empty_set),u),skc20)*.
% 299.92/300.52  43337[15:NCh:192.2,192.0,40025.0,2508.1] relation(u) || equal(skc20,v) in(w,x)* equal(x,relation_inverse_image(u,powerset(empty_set)))* -> in(w,relation_inverse_image(u,v))*.
% 299.92/300.52  43335[15:NCh:192.2,192.0,40025.0,2506.1] relation(u) || equal(skc20,v) in(w,relation_inverse_image(u,powerset(empty_set)))* equal(relation_inverse_image(u,v),x)* -> in(w,x)*.
% 299.92/300.52  43292[15:Res:40025.0,2504.1] relation(u) || equal(relation_inverse_image(u,skc20),singleton(v)) -> equal(relation_inverse_image(u,powerset(empty_set)),empty_set) equal(relation_inverse_image(u,powerset(empty_set)),singleton(v))*.
% 299.92/300.52  43841[15:Res:43567.1,265.3] function(u) relation(u) || equal(relation_image(u,v),empty_set) in(v,powerset(relation_dom(u))) -> in(v,skf40(skc20,u))*.
% 299.92/300.52  44455[15:Rew:41128.1,44403.1] || equal(singleton(skf23(u,skc20,v)),omega)** subset(powerset(empty_set),v) -> equal(v,set_union2(skc20,u)).
% 299.92/300.52  44456[15:Rew:41128.1,44308.1] || equal(singleton(skf23(skc20,u,v)),omega)** subset(powerset(empty_set),v) -> equal(v,set_union2(u,skc20)).
% 299.92/300.52  44472[0:SoR:7894.1,224.4] finite(u) relation(v) function(v) || in(relation_dom(v),omega)* equal(relation_rng(v),omega) -> finite(relation_dom(skf20(u)))*.
% 299.92/300.52  44498[0:SoR:7940.0,224.4] relation(u) function(u) || equal(v,skc20) in(relation_dom(u),omega)* equal(relation_rng(u),powerset(skc19)) -> finite(v)*.
% 299.92/300.52  45597[15:Res:39616.1,229.0] || in(skf23(u,v,skf19(skc20)),skf19(empty_set))* in(skf23(u,v,skf19(skc20)),u)* -> equal(set_union2(v,u),skf19(skc20)).
% 299.92/300.52  45596[15:Res:39616.1,228.0] || in(skf23(u,v,skf19(skc20)),skf19(empty_set))* in(skf23(u,v,skf19(skc20)),v)* -> equal(set_union2(v,u),skf19(skc20)).
% 299.92/300.52  45728[15:MRR:45715.2,45679.0] ordinal(succ(succ(skf19(skc20)))) ordinal(skf19(empty_set)) ||  -> subset(singleton(skf19(empty_set)),succ(succ(skf19(skc20))))*r.
% 299.92/300.52  45744[15:MRR:45731.2,45696.0] ordinal(succ(singleton(skf19(skc20)))) ordinal(skf19(empty_set)) ||  -> subset(singleton(skf19(empty_set)),succ(singleton(skf19(skc20))))*r.
% 299.92/300.52  45853[15:SpL:1949.3,45467.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(skc20)))) in(relation_inverse_image(u,v),skf19(empty_set))* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  45867[15:SpL:1949.3,45499.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(skc20)))) in(relation_inverse_image(u,v),skf19(empty_set))* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  45884[15:SpL:1949.3,45678.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(skc20))))* equal(relation_inverse_image(u,v),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  45995[15:SpL:1949.3,45695.0] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(skc20))))* equal(relation_inverse_image(u,v),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  47132[15:Res:40230.1,229.0] || equal(singleton(skf23(u,v,powerset(empty_set))),skc20) in(skf23(u,v,powerset(empty_set)),u)* -> equal(set_union2(v,u),powerset(empty_set)).
% 299.92/300.52  47131[15:Res:40230.1,228.0] || equal(singleton(skf23(u,v,powerset(empty_set))),skc20) in(skf23(u,v,powerset(empty_set)),v)* -> equal(set_union2(v,u),powerset(empty_set)).
% 299.92/300.52  47581[0:Rew:47571.1,20642.3] ordinal(singleton(skf35(succ(u),v))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(u,powerset(empty_set))*.
% 299.92/300.52  47590[0:Rew:47571.1,20643.3] ordinal(singleton(skf35(skf19(u),v))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(u,powerset(empty_set))*.
% 299.92/300.52  47594[0:Rew:47571.1,20637.3] ordinal(singleton(skf35(u,v))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.52  47601[0:Rew:47571.1,20651.3] ordinal(singleton(set_union2(succ(u),v))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(u,powerset(empty_set))*.
% 299.92/300.52  47610[0:Rew:47571.1,20652.3] ordinal(singleton(set_union2(skf19(u),v))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(u,powerset(empty_set))*.
% 299.92/300.52  47623[0:Rew:47571.1,20653.3] ordinal(singleton(set_union2(u,succ(v)))) ordinal(v) ||  -> equal(powerset(empty_set),v) subset(v,powerset(empty_set))*.
% 299.92/300.52  47632[0:Rew:47571.1,20654.3] ordinal(singleton(set_union2(u,skf19(v)))) ordinal(v) ||  -> equal(powerset(empty_set),v) subset(v,powerset(empty_set))*.
% 299.92/300.52  47639[0:Rew:47571.1,20639.3] ordinal(singleton(set_union2(u,v))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.52  47640[0:Rew:47571.1,20640.3] ordinal(singleton(set_union2(u,v))) ordinal(v) ||  -> equal(powerset(empty_set),v) subset(singleton(v),powerset(empty_set))*l.
% 299.92/300.52  47703[0:Rew:47571.1,20646.3] ordinal(singleton(skf19(skf35(u,v)))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(u,powerset(empty_set))*.
% 299.92/300.52  47710[0:Rew:47571.1,20644.3] ordinal(singleton(skf19(succ(succ(u))))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(u,powerset(empty_set))*.
% 299.92/300.52  47724[0:Rew:47571.1,20645.3] ordinal(singleton(skf19(succ(skf19(u))))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(u,powerset(empty_set))*.
% 299.92/300.52  47750[0:Rew:47571.1,20647.3] ordinal(singleton(skf19(set_union2(u,v)))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(u,powerset(empty_set))*.
% 299.92/300.52  47751[0:Rew:47571.1,20648.3] ordinal(singleton(skf19(set_union2(u,v)))) ordinal(v) ||  -> equal(powerset(empty_set),v) subset(v,powerset(empty_set))*.
% 299.92/300.52  47762[0:Rew:47571.1,20649.3] ordinal(singleton(skf19(skf19(succ(u))))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(u,powerset(empty_set))*.
% 299.92/300.52  47785[0:Rew:47571.1,20650.3] ordinal(singleton(skf19(skf19(skf19(u))))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(u,powerset(empty_set))*.
% 299.92/300.52  47789[0:Rew:47571.1,20638.3] ordinal(singleton(skf19(skf19(u)))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.52  47809[0:Rew:47571.1,16894.2] ordinal(succ(singleton(succ(u)))) ordinal(singleton(u)) ||  -> subset(singleton(powerset(empty_set)),succ(singleton(succ(u))))*r.
% 299.92/300.52  47811[0:Rew:47571.1,16895.2] ordinal(succ(succ(succ(u)))) ordinal(singleton(u)) ||  -> subset(singleton(powerset(empty_set)),succ(succ(succ(u))))*r.
% 299.92/300.52  47911[0:Rew:47571.1,47828.3] ordinal(singleton(u)) ordinal(v) || equal(w,succ(u))* -> in(powerset(empty_set),v)* equal(v,powerset(empty_set)) in(v,w)*.
% 299.92/300.52  48300[15:Rew:46865.1,48248.1] || equal(singleton(skf23(u,omega,v)),skc20)** subset(powerset(empty_set),v) -> equal(v,set_union2(omega,u)).
% 299.92/300.52  48301[15:Rew:46865.1,48232.1] || equal(singleton(skf23(omega,u,v)),skc20)** subset(powerset(empty_set),v) -> equal(v,set_union2(u,omega)).
% 299.92/300.52  48376[0:Res:5278.1,2014.0] || equal(skf25(u,skf34(v),w),powerset(powerset(v))) -> equal(w,set_difference(skf34(v),u)) in(skf25(u,skf34(v),w),w)*.
% 299.92/300.52  48375[0:Res:5278.1,1992.0] || equal(skf25(u,v,skf34(w)),powerset(powerset(w))) -> equal(skf34(w),set_difference(v,u)) in(skf25(u,v,skf34(w)),v)*.
% 299.92/300.52  48718[0:Res:48705.0,2224.2] being_limit_ordinal(skf35(powerset(u),v)) ordinal(skf35(powerset(u),v)) ||  -> subset(omega,skf35(powerset(u),v))*r.
% 299.92/300.52  48759[0:SoR:7928.0,224.4] relation(u) function(u) || equal(v,w)* in(relation_dom(u),omega)* equal(relation_rng(u),skf19(w))* -> finite(v)*.
% 299.92/300.52  49297[0:Res:11352.1,217.1] || in(skf21(u,skf19(succ(v))),singleton(v))* equal(skf21(u,skf19(succ(v))),u) -> equal(skf19(succ(v)),singleton(u)).
% 299.92/300.52  49573[0:Res:11358.1,217.1] || in(skf21(u,skf19(powerset(v))),skf34(v))* equal(skf21(u,skf19(powerset(v))),u) -> equal(skf19(powerset(v)),singleton(u)).
% 299.92/300.52  49641[0:SpL:1949.3,49492.0] relation(u) || equal(relation_dom(u),singleton(skf19(powerset(v)))) in(relation_inverse_image(u,w),skf34(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  50739[0:Res:5285.2,2014.0] || equal(skf25(u,skf22(v),w),v) -> epsilon_transitive(v) equal(w,set_difference(skf22(v),u)) in(skf25(u,skf22(v),w),w)*.
% 299.92/300.52  50737[0:Res:5285.2,1992.0] || equal(skf25(u,v,skf22(w)),w) -> epsilon_transitive(w) equal(skf22(w),set_difference(v,u)) in(skf25(u,v,skf22(w)),v)*.
% 299.92/300.52  50907[0:Res:5292.2,2014.0] || equal(skf25(u,skf27(v),w),v) -> empty(v) equal(w,set_difference(skf27(v),u)) in(skf25(u,skf27(v),w),w)*.
% 299.92/300.52  50905[0:Res:5292.2,1992.0] || equal(skf25(u,v,skf27(w)),w) -> empty(w) equal(skf27(w),set_difference(v,u)) in(skf25(u,v,skf27(w)),v)*.
% 299.92/300.52  51239[0:Res:7677.1,217.1] || equal(succ(skf21(u,skf35(v,w))),v)** equal(skf21(u,skf35(v,w)),u) -> equal(skf35(v,w),singleton(u)).
% 299.92/300.52  51329[15:SpL:1949.3,50988.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf31(relation_inverse_image(u,w)),skc20)** -> equal(relation_inverse_image(u,w),empty_set) finite(v).
% 299.92/300.52  51339[15:SpL:1949.3,50991.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf28(relation_inverse_image(u,w)),skc20)** -> equal(relation_inverse_image(u,w),empty_set) finite(v).
% 299.92/300.52  51599[0:SpL:1949.3,51004.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf31(relation_inverse_image(u,w)),omega)** -> equal(relation_inverse_image(u,w),empty_set) natural(v).
% 299.92/300.52  51609[0:SpL:1949.3,51007.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf28(relation_inverse_image(u,w)),omega)** -> equal(relation_inverse_image(u,w),empty_set) natural(v).
% 299.92/300.52  52862[0:Res:12800.1,217.1] || in(skf21(u,skf35(v,w)),skf31(v))* equal(skf21(u,skf35(v,w)),u) -> equal(skf35(v,w),singleton(u)).
% 299.92/300.52  52916[15:SpL:1949.3,52382.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(skc20))))* equal(relation_inverse_image(u,v),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  52921[15:SpL:1949.3,52414.0] relation(u) || equal(relation_dom(u),singleton(succ(singleton(skc20))))* equal(relation_inverse_image(u,v),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  52926[15:SpL:1949.3,52473.0] relation(u) || equal(relation_dom(u),singleton(singleton(succ(skc20))))* equal(relation_inverse_image(u,v),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  52929[15:SpL:1949.3,52523.0] relation(u) || equal(relation_dom(u),singleton(powerset(powerset(skc19))))* equal(relation_inverse_image(u,v),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  53127[0:Res:12801.1,217.1] || in(skf21(u,skf35(v,w)),skf28(v))* equal(skf21(u,skf35(v,w)),u) -> equal(skf35(v,w),singleton(u)).
% 299.92/300.52  53181[15:SpL:1949.3,52524.0] relation(u) || equal(relation_dom(u),singleton(succ(powerset(skc19))))* equal(relation_inverse_image(u,v),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  53186[15:SpL:1949.3,52564.0] relation(u) || equal(relation_dom(u),singleton(singleton(powerset(skc19))))* equal(relation_inverse_image(u,v),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  53189[15:SpL:1949.3,52336.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(relation_inverse_image(u,w),skf19(empty_set))** -> equal(relation_inverse_image(u,w),empty_set) finite(v).
% 299.92/300.52  53215[0:SpL:1949.3,52778.0] relation(u) || equal(relation_dom(u),singleton(skf35(v,w)))* in(relation_inverse_image(u,x),skf31(v))* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  53255[0:SpL:1949.3,53043.0] relation(u) || equal(relation_dom(u),singleton(skf35(v,w)))* in(relation_inverse_image(u,x),skf28(v))* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  53319[0:NCh:192.2,192.0,1164.0,1521.0] || subset(omega,u)* in(v,singleton(relation_dom(skf20(skc19))))* equal(w,u)* -> in(v,w)*.
% 299.92/300.52  53317[0:NCh:192.2,192.0,1164.0,2206.0] || subset(omega,u) in(v,set_difference(singleton(relation_dom(skf20(skc19))),w))* -> in(v,set_difference(u,w))*.
% 299.92/300.52  53454[0:NCh:192.2,192.1,1168.0,1521.0] || subset(u,singleton(skc20)) in(v,u)* equal(w,powerset(powerset(skc19)))* -> in(v,w)*.
% 299.92/300.52  53452[0:NCh:192.2,192.1,1168.0,2206.0] || subset(u,singleton(skc20)) in(v,set_difference(u,w))* -> in(v,set_difference(powerset(powerset(skc19)),w))*.
% 299.92/300.52  53449[0:NCh:192.2,192.1,1168.0,2198.0] || equal(u,singleton(skc20)) -> in(v,powerset(powerset(skc19)))* subset(set_difference(u,singleton(v)),powerset(powerset(skc19)))*l.
% 299.92/300.52  54274[0:NCh:192.2,192.0,1172.0,1521.0] || subset(powerset(u),v)* in(w,singleton(skf31(u)))* equal(x,v)* -> in(w,x)*.
% 299.92/300.52  54272[0:NCh:192.2,192.0,1172.0,2206.0] || subset(powerset(u),v)* in(w,set_difference(singleton(skf31(u)),x))* -> in(w,set_difference(v,x))*.
% 299.92/300.52  54271[0:NCh:192.2,192.0,1172.0,2204.0] || equal(powerset(u),v) -> in(w,singleton(skf31(u)))* subset(singleton(skf31(u)),set_difference(v,singleton(w)))*.
% 299.92/300.52  54230[0:Res:1172.0,2211.0] || equal(set_difference(powerset(u),v),singleton(w)) -> equal(set_difference(singleton(skf31(u)),v),empty_set) equal(set_difference(singleton(skf31(u)),v),singleton(w))*.
% 299.92/300.52  54354[2:MRR:54326.2,1479.0] || subset(powerset(u),powerset(v))* in(v,omega)* -> in(skf33(singleton(skf31(u))),singleton(skf31(u)))*.
% 299.92/300.52  54427[0:NCh:192.2,192.0,1173.0,1521.0] || subset(powerset(u),v)* in(w,singleton(skf28(u)))* equal(x,v)* -> in(w,x)*.
% 299.92/300.52  54425[0:NCh:192.2,192.0,1173.0,2206.0] || subset(powerset(u),v)* in(w,set_difference(singleton(skf28(u)),x))* -> in(w,set_difference(v,x))*.
% 299.92/300.52  54424[0:NCh:192.2,192.0,1173.0,2204.0] || equal(powerset(u),v) -> in(w,singleton(skf28(u)))* subset(singleton(skf28(u)),set_difference(v,singleton(w)))*.
% 299.92/300.52  54383[0:Res:1173.0,2211.0] || equal(set_difference(powerset(u),v),singleton(w)) -> equal(set_difference(singleton(skf28(u)),v),empty_set) equal(set_difference(singleton(skf28(u)),v),singleton(w))*.
% 299.92/300.52  54507[2:MRR:54479.2,1479.0] || subset(powerset(u),powerset(v))* in(v,omega)* -> in(skf33(singleton(skf28(u))),singleton(skf28(u)))*.
% 299.92/300.52  56974[17:Res:40627.1,1981.0] || equal(powerset(powerset(u)),skc20)** in(u,omega) -> equal(skf27(skf19(empty_set)),empty_set) in(skf33(skf27(skf19(empty_set))),skf27(skf19(empty_set)))*.
% 299.92/300.52  59403[15:Res:43297.1,229.0] || in(skf23(u,v,skf19(skc20)),powerset(empty_set))* in(skf23(u,v,skf19(skc20)),u)* -> equal(set_union2(v,u),skf19(skc20)).
% 299.92/300.52  59402[15:Res:43297.1,228.0] || in(skf23(u,v,skf19(skc20)),powerset(empty_set))* in(skf23(u,v,skf19(skc20)),v)* -> equal(set_union2(v,u),skf19(skc20)).
% 299.92/300.52  59421[15:MRR:59167.2,706.0] ordinal(skf19(skc20)) being_limit_ordinal(skf19(skc20)) ||  -> equal(skf19(skc20),omega) subset(powerset(empty_set),skf26(skf19(skc20)))*r.
% 299.92/300.52  59456[15:SSi:59439.1,298.0,426.0,427.0,428.0,510.0] ordinal(succ(skf19(skc20))) ||  -> equal(succ(skf19(skc20)),powerset(empty_set)) subset(singleton(powerset(empty_set)),succ(skf19(skc20)))*l.
% 299.92/300.52  59663[15:SSi:59661.0,298.0,426.0,427.0,428.0,510.0] ordinal(succ(skf19(skf19(skf19(skc20))))) ||  -> in(powerset(empty_set),succ(skf19(skf19(skf19(skc20)))))* equal(succ(skf19(skf19(skf19(skc20)))),powerset(empty_set)).
% 299.92/300.52  59857[2:NCh:192.2,192.0,12575.0,1982.0] || equal(powerset(u),powerset(v))* in(v,omega)* -> equal(skf37(w,u),empty_set) in(skf33(skf37(w,u)),skf37(w,u))*.
% 299.92/300.52  59816[0:NCh:192.2,192.0,12575.0,1521.0] || subset(powerset(u),v)* in(w,skf37(x,u))* equal(y,v)* -> in(w,y)*.
% 299.92/300.52  59814[0:NCh:192.2,192.0,12575.0,2206.0] || subset(powerset(u),v)* in(w,set_difference(skf37(x,u),y))* -> in(w,set_difference(v,y))*.
% 299.92/300.52  59813[0:NCh:192.2,192.0,12575.0,2204.0] || equal(powerset(u),v) -> in(w,skf37(x,u))* subset(skf37(x,u),set_difference(v,singleton(w)))*.
% 299.92/300.52  59775[0:Res:12575.0,2211.0] || equal(set_difference(powerset(u),v),singleton(w)) -> equal(set_difference(skf37(x,u),v),empty_set) equal(set_difference(skf37(x,u),v),singleton(w))*.
% 299.92/300.52  59995[0:Res:2030.2,960.0] ordinal(u) || in(v,skf25(w,u,skc20))* -> equal(set_difference(u,w),skc20) ordinal(skf25(w,u,skc20)) element(v,skc19).
% 299.92/300.52  59989[0:Res:2008.2,960.0] ordinal(u) || in(v,skf25(w,skc20,u))* -> equal(u,set_difference(skc20,w)) ordinal(skf25(w,skc20,u)) element(v,skc19).
% 299.92/300.52  60167[0:Res:1700.2,1429.0] ordinal(set_difference(u,v)) || equal(w,set_union2(v,u))* -> equal(set_difference(u,v),omega) natural(set_difference(u,v))* in(omega,w)*.
% 299.92/300.52  60146[0:Res:1700.2,880.0] ordinal(skf40(skc20,u)) || equal(skf19(relation_image(u,omega)),relation_image(u,omega))** -> equal(skf40(skc20,u),omega) natural(skf40(skc20,u)).
% 299.92/300.52  60366[15:SSi:60364.0,298.0,426.0,427.0,428.0,510.0] ordinal(succ(set_union2(skf19(skc20),u))) ||  -> in(powerset(empty_set),succ(set_union2(skf19(skc20),u)))* equal(succ(set_union2(skf19(skc20),u)),powerset(empty_set)).
% 299.92/300.52  60385[15:SSi:60383.0,298.0,426.0,427.0,428.0,510.0] ordinal(succ(skf35(skf19(skc20),u))) ||  -> in(powerset(empty_set),succ(skf35(skf19(skc20),u)))* equal(succ(skf35(skf19(skc20),u)),powerset(empty_set)).
% 299.92/300.52  60471[15:SSi:60469.0,298.0,426.0,427.0,428.0,510.0] ordinal(set_union2(singleton(skf19(skc20)),u)) ||  -> in(powerset(empty_set),set_union2(singleton(skf19(skc20)),u))* equal(set_union2(singleton(skf19(skc20)),u),powerset(empty_set)).
% 299.92/300.52  60497[15:SSi:60495.0,298.0,426.0,427.0,428.0,510.0] ordinal(succ(set_union2(u,skf19(skc20)))) ||  -> in(powerset(empty_set),succ(set_union2(u,skf19(skc20))))* equal(succ(set_union2(u,skf19(skc20))),powerset(empty_set)).
% 299.92/300.52  60555[15:SSi:60553.0,298.0,426.0,427.0,428.0,510.0] ordinal(set_union2(u,singleton(skf19(skc20)))) ||  -> in(powerset(empty_set),set_union2(u,singleton(skf19(skc20))))* equal(set_union2(u,singleton(skf19(skc20))),powerset(empty_set)).
% 299.92/300.52  62262[0:SpL:4329.1,200.0] || equal(succ(u),singleton(v))* subset(w,singleton(u))* -> equal(w,empty_set) equal(w,singleton(v))*.
% 299.92/300.52  62240[0:SpL:4329.1,1281.0] || equal(succ(u),singleton(v))* subset(singleton(u),skf40(w,x))* -> in(v,powerset(relation_dom(x)))*.
% 299.92/300.52  61169[0:SpL:4329.1,200.0] || equal(succ(u),singleton(v))* subset(w,singleton(v))* -> equal(w,empty_set) equal(w,singleton(u))*.
% 299.92/300.52  61147[0:SpL:4329.1,1281.0] || equal(succ(u),singleton(v))* subset(singleton(v),skf40(w,x))* -> in(u,powerset(relation_dom(x)))*.
% 299.92/300.52  64727[0:Res:1997.1,1742.1] relation(u) || equal(relation_dom(u),v) -> equal(set_difference(relation_inverse_image(u,w),x),empty_set) in(skf25(x,relation_inverse_image(u,w),empty_set),v)*.
% 299.92/300.52  64695[0:Res:1997.1,1880.0] ||  -> equal(set_difference(set_union2(u,v),w),empty_set) in(skf25(w,set_union2(u,v),empty_set),v)* in(skf25(w,set_union2(u,v),empty_set),u)*.
% 299.92/300.52  64670[0:Res:1997.1,886.0] ||  -> equal(set_difference(skf40(skf40(u,v),w),x),empty_set) in(relation_image(w,skf25(x,skf40(skf40(u,v),w),empty_set)),powerset(relation_dom(v)))*.
% 299.92/300.52  64666[0:Res:1997.1,1181.0] ||  -> equal(set_difference(skf40(u,v),w),empty_set) subset(singleton(relation_image(v,skf25(w,skf40(u,v),empty_set))),u)*l.
% 299.92/300.52  65180[17:Res:221.2,59982.0] ||  -> equal(u,set_difference(skf27(skf19(empty_set)),v)) in(skf25(v,skf27(skf19(empty_set)),u),u)* element(skf25(v,skf27(skf19(empty_set)),u),skc19)*.
% 299.92/300.52  65152[17:Res:221.1,59982.0] ||  -> equal(set_difference(u,v),skf27(skf19(empty_set))) in(skf25(v,u,skf27(skf19(empty_set))),u)* element(skf25(v,u,skf27(skf19(empty_set))),skc19)*.
% 299.92/300.52  65303[11:Res:221.2,60032.0] ||  -> equal(u,set_difference(skf27(skf31(skc20)),v)) in(skf25(v,skf27(skf31(skc20)),u),u)* element(skf25(v,skf27(skf31(skc20)),u),skc19)*.
% 299.92/300.52  65275[11:Res:221.1,60032.0] ||  -> equal(set_difference(u,v),skf27(skf31(skc20))) in(skf25(v,u,skf27(skf31(skc20))),u)* element(skf25(v,u,skf27(skf31(skc20))),skc19)*.
% 299.92/300.52  65442[11:Res:221.2,60033.0] ||  -> equal(u,set_difference(skf27(skf28(skc20)),v)) in(skf25(v,skf27(skf28(skc20)),u),u)* element(skf25(v,skf27(skf28(skc20)),u),skc19)*.
% 299.92/300.52  65414[11:Res:221.1,60033.0] ||  -> equal(set_difference(u,v),skf27(skf28(skc20))) in(skf25(v,u,skf27(skf28(skc20))),u)* element(skf25(v,u,skf27(skf28(skc20))),skc19)*.
% 299.92/300.52  65824[0:SpL:1949.3,65805.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf19(relation_inverse_image(u,w)),omega)** -> equal(relation_inverse_image(u,w),empty_set) epsilon_transitive(v).
% 299.92/300.52  65831[0:SpL:1949.3,65815.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf19(relation_inverse_image(u,w)),omega)** -> equal(relation_inverse_image(u,w),empty_set) epsilon_connected(v).
% 299.92/300.52  66443[0:Res:1838.1,4864.0] || in(skf22(set_difference(u,set_difference(v,w))),v)* -> in(skf22(set_difference(u,set_difference(v,w))),w)* epsilon_transitive(set_difference(u,set_difference(v,w))).
% 299.92/300.52  66559[0:Res:2548.3,66366.0] relation(u) || subset(v,relation_dom(u)) in(skf19(singleton(relation_inverse_image(u,relation_image(u,v)))),v)* -> .
% 299.92/300.52  66649[0:Res:1838.1,4871.0] || in(skf27(set_difference(u,set_difference(v,w))),v)* -> in(skf27(set_difference(u,set_difference(v,w))),w)* empty(set_difference(u,set_difference(v,w))).
% 299.92/300.52  67403[15:SpL:1949.3,66526.0] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(skc20))))* equal(relation_inverse_image(u,v),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  67433[0:SpL:1949.3,66532.0] relation(u) || equal(relation_dom(u),singleton(skf19(powerset(skc19)))) in(skf19(relation_inverse_image(u,v)),skc20)* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  67648[0:SpL:1949.3,67075.0] relation(u) || equal(relation_dom(u),singleton(succ(powerset(skc19)))) in(skf19(relation_inverse_image(u,v)),skc20)* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  67697[0:SpL:1949.3,66530.0] relation(u) || equal(relation_dom(u),singleton(skf19(v)))* equal(succ(skf19(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  67704[0:SpL:1949.3,66534.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(v)))) in(skf19(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  67763[0:SpL:1949.3,66970.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(v))))* equal(skf19(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  67797[0:SpL:1949.3,66971.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(v)))) in(skf19(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  67851[0:MRR:67801.2,66970.0] ordinal(skf19(singleton(skf19(succ(u))))) ordinal(u) ||  -> subset(singleton(u),skf19(singleton(skf19(succ(u)))))*r.
% 299.92/300.52  67863[0:SpL:1949.3,66975.0] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(skf19(v)))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  67857[0:SpL:1949.3,66975.0] relation(u) || equal(relation_dom(u),singleton(skf19(v)))* equal(singleton(skf19(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  67876[0:SpL:1949.3,66986.0] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(v))))* equal(skf19(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  67870[0:SpL:1949.3,66986.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf19(singleton(skf19(relation_inverse_image(u,w)))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  67885[0:SpL:1949.3,67037.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(v))))* equal(skf19(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  67901[0:SpL:1949.3,67038.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(v)))) in(skf19(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  67955[0:MRR:67905.2,67037.0] ordinal(skf19(singleton(succ(succ(u))))) ordinal(u) ||  -> subset(singleton(u),skf19(singleton(succ(succ(u)))))*r.
% 299.92/300.52  67969[0:SpL:1949.3,67042.0] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(succ(v)))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  67963[0:SpL:1949.3,67042.0] relation(u) || equal(relation_dom(u),singleton(succ(v)))* equal(singleton(skf19(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  67977[0:SpL:1949.3,67043.0] relation(u) || equal(relation_dom(u),singleton(succ(v)))* equal(succ(skf19(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  67992[0:SpL:1949.3,67053.0] relation(u) || equal(relation_dom(u),singleton(succ(singleton(v))))* equal(skf19(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  67985[0:SpL:1949.3,67053.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf19(singleton(succ(relation_inverse_image(u,w)))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  68059[0:SoR:1924.2,8100.2] ordinal(u) being_limit_ordinal(u) || in(empty_set,u)* empty(skf35(v,w))* equal(skf26(u),v)* -> equal(u,omega).
% 299.92/300.52  68068[0:SpL:1949.3,67055.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(v)))) in(skf19(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  68191[0:SpL:1949.3,66382.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,w)))* in(skf19(relation_inverse_image(u,x)),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  68495[0:SpL:1949.3,68170.0] relation(u) || equal(relation_dom(u),singleton(succ(v))) in(skf19(relation_inverse_image(u,w)),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  68538[0:SpL:1949.3,66383.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,w)))* in(skf19(relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  68596[0:SpL:1949.3,66384.0] relation(u) || equal(relation_dom(u),singleton(skf35(v,w)))* in(skf19(relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  68811[0:Res:1703.3,11697.0] ordinal(skf40(set_difference(u,singleton(relation_image(v,w))),v)) empty(w) ||  -> equal(skf40(set_difference(u,singleton(relation_image(v,w))),v),w)**.
% 299.92/300.52  68878[0:Res:2548.3,68733.0] relation(u) || subset(v,relation_dom(u)) in(skf19(succ(relation_inverse_image(u,relation_image(u,v)))),v)* -> .
% 299.92/300.52  68885[0:MRR:16661.2,68849.0] ordinal(succ(skf19(succ(skf19(u))))) ordinal(u) ||  -> subset(singleton(u),succ(skf19(succ(skf19(u)))))*r.
% 299.92/300.52  68909[0:MRR:16754.2,68894.0] ordinal(succ(skf19(succ(powerset(skc19))))) ordinal(skc20) ||  -> subset(singleton(skc20),succ(skf19(succ(powerset(skc19)))))*r.
% 299.92/300.52  69162[0:Res:69114.0,2224.2] being_limit_ordinal(skf19(succ(powerset(empty_set)))) ordinal(skf19(succ(powerset(empty_set)))) ||  -> subset(omega,skf19(succ(powerset(empty_set))))*r.
% 299.92/300.52  70234[0:Rew:108.0,70212.2] being_limit_ordinal(skf19(succ(singleton(empty_set)))) ordinal(skf19(succ(singleton(empty_set)))) ||  -> subset(omega,skf19(succ(powerset(empty_set))))*r.
% 299.92/300.52  70698[15:SpL:1949.3,68845.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(skc20))))* equal(relation_inverse_image(u,v),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  70792[0:Res:2426.2,3856.0] ||  -> equal(set_difference(u,v),w) in(skf23(w,w,set_difference(u,v)),w)* in(skf23(w,w,set_difference(u,v)),set_union2(v,u))*.
% 299.92/300.52  70767[0:Res:216.4,3856.0] ordinal(set_difference(u,v)) ordinal(w) ||  -> in(set_difference(u,v),w)* equal(w,set_difference(u,v)) in(w,set_union2(v,u))*.
% 299.92/300.52  70864[0:MRR:70746.2,14180.0] ordinal(u) ordinal(set_difference(v,w)) ||  -> subset(set_difference(v,w),u) in(u,set_union2(w,v))*.
% 299.92/300.52  70996[0:Res:2426.2,3860.0] ||  -> equal(set_difference(u,v),w) in(skf23(w,w,set_difference(u,v)),w)* in(skf23(w,w,set_difference(u,v)),set_union2(u,v))*.
% 299.92/300.52  70971[0:Res:216.4,3860.0] ordinal(set_difference(u,v)) ordinal(w) ||  -> in(set_difference(u,v),w)* equal(w,set_difference(u,v)) in(w,set_union2(u,v))*.
% 299.92/300.52  71069[0:MRR:70950.2,14180.0] ordinal(u) ordinal(set_difference(v,w)) ||  -> subset(set_difference(v,w),u) in(u,set_union2(v,w))*.
% 299.92/300.52  71163[0:Res:2426.2,3978.0] ||  -> equal(set_union2(u,v),w) in(skf23(w,w,set_union2(u,v)),w)* in(skf23(w,w,set_union2(u,v)),set_union2(v,u))*.
% 299.92/300.52  71138[0:Res:216.4,3978.0] ordinal(set_union2(u,v)) ordinal(w) ||  -> in(set_union2(u,v),w)* equal(w,set_union2(u,v)) in(w,set_union2(v,u))*.
% 299.92/300.52  71234[0:MRR:71114.2,14180.0] ordinal(u) ordinal(set_union2(v,w)) ||  -> subset(set_union2(v,w),u) in(u,set_union2(w,v))*.
% 299.92/300.52  71413[0:Res:4229.1,1742.1] relation(u) || equal(relation_dom(u),v) -> equal(skf37(relation_inverse_image(u,w),x),empty_set)** in(skf38(relation_inverse_image(u,w),y,z),v)*.
% 299.92/300.52  71383[0:Res:4229.1,1880.0] ||  -> equal(skf37(set_union2(u,v),w),empty_set)** in(skf38(set_union2(u,v),x,y),v)* in(skf38(set_union2(u,v),x,y),u)*.
% 299.92/300.52  71352[0:Res:4229.1,886.0] ||  -> equal(skf37(skf40(skf40(u,v),w),x),empty_set)** in(relation_image(w,skf38(skf40(skf40(u,v),w),y,z)),powerset(relation_dom(v)))*.
% 299.92/300.52  71348[0:Res:4229.1,1181.0] ||  -> equal(skf37(skf40(u,v),w),empty_set)** subset(singleton(relation_image(v,skf38(skf40(u,v),x,y))),u)*l.
% 299.92/300.52  71601[0:Res:1700.2,6324.0] ordinal(skf25(u,u,powerset(v))) ||  -> equal(skf25(u,u,powerset(v)),omega) natural(skf25(u,u,powerset(v)))* element(omega,v).
% 299.92/300.52  71664[0:SpL:1949.3,68692.0] relation(u) || equal(relation_dom(u),singleton(v))* empty(skf19(skf19(set_union2(w,relation_inverse_image(u,x)))))* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  71769[0:Res:12797.1,180.1] epsilon_transitive(skf35(skf35(u,v),w)) || in(x,u)* -> subset(x,skf35(skf35(u,v),w))*.
% 299.92/300.52  72121[0:Res:5383.1,1742.1] relation(u) || equal(relation_dom(u),v) -> equal(set_difference(w,relation_inverse_image(u,x)),w) in(skf25(relation_inverse_image(u,x),w,w),v)*.
% 299.92/300.52  72088[0:Res:5383.1,1880.0] ||  -> equal(set_difference(u,set_union2(v,w)),u) in(skf25(set_union2(v,w),u,u),w)* in(skf25(set_union2(v,w),u,u),v)*.
% 299.92/300.52  72057[0:Res:5383.1,886.0] ||  -> equal(set_difference(u,skf40(skf40(v,w),x)),u) in(relation_image(x,skf25(skf40(skf40(v,w),x),u,u)),powerset(relation_dom(w)))*.
% 299.92/300.52  72053[0:Res:5383.1,1181.0] ||  -> equal(set_difference(u,skf40(v,w)),u) subset(singleton(relation_image(w,skf25(skf40(v,w),u,u))),v)*l.
% 299.92/300.52  72149[0:Rew:72129.1,15913.2] empty(u) || equal(v,w) -> equal(v,x) in(skf23(x,u,v),x)* in(skf23(x,u,v),skf19(w))*.
% 299.92/300.52  72173[0:Rew:72129.1,47292.2] empty(u) finite(v) ||  -> equal(w,skf34(v)) in(skf23(skf34(v),u,w),w)* finite(skf23(skf34(v),u,w)).
% 299.92/300.52  72232[0:Rew:72129.1,15900.2] empty(u) finite(v) ||  -> equal(w,powerset(v)) in(skf23(powerset(v),u,w),w)* finite(skf23(powerset(v),u,w)).
% 299.92/300.52  72237[0:Rew:72129.1,15863.2] empty(u) || equal(skf19(skf23(skc20,u,v)),skf23(skc20,u,v)) -> equal(v,skc20) in(skf23(skc20,u,v),v)*.
% 299.92/300.52  72248[0:Rew:72129.1,15914.2] empty(u) || equal(v,powerset(empty_set)) -> equal(v,w) in(skf23(w,u,v),w)* equal(skf23(w,u,v),empty_set).
% 299.92/300.52  72264[0:Rew:72129.1,15959.2] empty(u) finite(v) ||  -> equal(powerset(v),w) in(skf23(w,u,powerset(v)),w)* finite(skf23(w,u,powerset(v))).
% 299.92/300.52  72272[0:Rew:72129.1,47275.2] empty(u) finite(v) ||  -> equal(skf34(v),w) in(skf23(w,u,skf34(v)),w)* finite(skf23(w,u,skf34(v))).
% 299.92/300.52  72301[0:Rew:72129.1,15922.2] empty(u) || equal(skf19(skf23(v,u,skc20)),skf23(v,u,skc20)) -> equal(v,skc20) in(skf23(v,u,skc20),v)*.
% 299.92/300.52  72307[0:Rew:72129.1,15855.2] empty(u) || equal(v,powerset(empty_set)) -> equal(w,v) in(skf23(v,u,w),w)* equal(skf23(v,u,w),empty_set).
% 299.92/300.52  72318[0:Rew:72129.1,15854.2] empty(u) || equal(v,w) -> equal(x,v) in(skf23(v,u,x),x)* in(skf23(v,u,x),skf19(w))*.
% 299.92/300.52  72483[0:MRR:72429.2,69740.0] ordinal(skf19(succ(skf19(succ(u))))) ordinal(u) ||  -> subset(singleton(u),skf19(succ(skf19(succ(u)))))*r.
% 299.92/300.52  72490[0:SpL:1949.3,69745.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(skf19(v)))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  72497[0:SpL:1949.3,69756.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf19(succ(skf19(relation_inverse_image(u,w)))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  72800[0:MRR:72746.2,70073.0] ordinal(skf19(succ(succ(succ(u))))) ordinal(u) ||  -> subset(singleton(u),skf19(succ(succ(succ(u)))))*r.
% 299.92/300.52  72807[0:SpL:1949.3,70089.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf19(succ(succ(relation_inverse_image(u,w)))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  72873[0:SpL:1949.3,70162.0] relation(u) || equal(relation_dom(u),singleton(v))* empty(skf19(skf19(set_union2(relation_inverse_image(u,w),x))))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  73020[0:Rew:73004.1,47295.2] empty(u) finite(v) ||  -> equal(w,skf34(v)) in(skf23(u,skf34(v),w),w)* finite(skf23(u,skf34(v),w)).
% 299.92/300.52  73062[0:Rew:73004.1,16064.2] empty(u) || equal(v,w) -> equal(v,x) in(skf23(u,x,v),x)* in(skf23(u,x,v),skf19(w))*.
% 299.92/300.52  73093[0:Rew:73004.1,16014.2] empty(u) || equal(skf19(skf23(u,skc20,v)),skf23(u,skc20,v)) -> equal(v,skc20) in(skf23(u,skc20,v),v)*.
% 299.92/300.52  73102[0:Rew:73004.1,16065.2] empty(u) || equal(v,powerset(empty_set)) -> equal(v,w) in(skf23(u,w,v),w)* equal(skf23(u,w,v),empty_set).
% 299.92/300.52  73118[0:Rew:73004.1,16110.2] empty(u) finite(v) ||  -> equal(powerset(v),w) in(skf23(u,w,powerset(v)),w)* finite(skf23(u,w,powerset(v))).
% 299.92/300.52  73125[0:Rew:73004.1,47278.2] empty(u) finite(v) ||  -> equal(skf34(v),w) in(skf23(u,w,skf34(v)),w)* finite(skf23(u,w,skf34(v))).
% 299.92/300.52  73141[0:Rew:73004.1,16051.2] empty(u) finite(v) ||  -> equal(w,powerset(v)) in(skf23(u,powerset(v),w),w)* finite(skf23(u,powerset(v),w)).
% 299.92/300.52  73150[0:Rew:73004.1,16006.2] empty(u) || equal(v,powerset(empty_set)) -> equal(w,v) in(skf23(u,v,w),w)* equal(skf23(u,v,w),empty_set).
% 299.92/300.52  73164[0:Rew:73004.1,16073.2] empty(u) || equal(skf19(skf23(u,v,skc20)),skf23(u,v,skc20)) -> equal(v,skc20) in(skf23(u,v,skc20),v)*.
% 299.92/300.52  73168[0:Rew:73004.1,16005.2] empty(u) || equal(v,w) -> equal(x,v) in(skf23(u,v,x),x)* in(skf23(u,v,x),skf19(w))*.
% 299.92/300.52  73244[0:SpL:1949.3,70222.0] relation(u) || equal(relation_dom(u),singleton(singleton(v)))* equal(skf19(succ(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  73238[0:SpL:1949.3,70222.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf19(succ(singleton(relation_inverse_image(u,w)))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  73487[0:SpL:1949.3,70228.0] relation(u) || equal(relation_dom(u),singleton(skf19(v))) in(skf19(succ(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  73551[0:SpL:1949.3,70430.0] relation(u) || equal(relation_dom(u),singleton(succ(v)))* equal(skf19(succ(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  73560[0:SpL:1949.3,70431.0] relation(u) || equal(relation_dom(u),singleton(succ(v))) in(skf19(succ(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  73619[0:MRR:73565.2,70430.0] ordinal(skf19(succ(singleton(succ(u))))) ordinal(u) ||  -> subset(singleton(u),skf19(succ(singleton(succ(u)))))*r.
% 299.92/300.52  73824[0:SpL:1949.3,68694.0] relation(u) || equal(relation_dom(u),singleton(v)) in(skf19(set_union2(w,relation_inverse_image(u,x))),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  74178[0:Res:12223.0,1742.1] relation(u) || equal(relation_dom(u),v) -> equal(set_union2(relation_inverse_image(u,w),x),x) in(skf23(x,relation_inverse_image(u,w),x),v)*.
% 299.92/300.52  74143[0:Res:12223.0,1880.0] ||  -> equal(set_union2(set_union2(u,v),w),w) in(skf23(w,set_union2(u,v),w),v)* in(skf23(w,set_union2(u,v),w),u)*.
% 299.92/300.52  74112[0:Res:12223.0,886.0] ||  -> equal(set_union2(skf40(skf40(u,v),w),x),x) in(relation_image(w,skf23(x,skf40(skf40(u,v),w),x)),powerset(relation_dom(v)))*.
% 299.92/300.52  74108[0:Res:12223.0,1181.0] ||  -> equal(set_union2(skf40(u,v),w),w) subset(singleton(relation_image(v,skf23(w,skf40(u,v),w))),u)*l.
% 299.92/300.52  74317[0:SpL:1949.3,70164.0] relation(u) || equal(relation_dom(u),singleton(v)) in(skf19(set_union2(relation_inverse_image(u,w),x)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  74591[0:Res:12395.0,1742.1] relation(u) || equal(relation_dom(u),v) -> equal(set_union2(w,relation_inverse_image(u,x)),w) in(skf23(relation_inverse_image(u,x),w,w),v)*.
% 299.92/300.52  74556[0:Res:12395.0,1880.0] ||  -> equal(set_union2(u,set_union2(v,w)),u) in(skf23(set_union2(v,w),u,u),w)* in(skf23(set_union2(v,w),u,u),v)*.
% 299.92/300.52  74525[0:Res:12395.0,886.0] ||  -> equal(set_union2(u,skf40(skf40(v,w),x)),u) in(relation_image(x,skf23(skf40(skf40(v,w),x),u,u)),powerset(relation_dom(w)))*.
% 299.92/300.52  74521[0:Res:12395.0,1181.0] ||  -> equal(set_union2(u,skf40(v,w)),u) subset(singleton(relation_image(w,skf23(skf40(v,w),u,u))),v)*l.
% 299.92/300.52  74879[0:SoR:2319.0,74836.1] function(u) relation(u) || subset(v,relation_rng(u)) empty(relation_inverse_image(u,v))* -> finite(v).
% 299.92/300.52  76284[0:Rew:74798.1,75003.2] relation(u) || empty(v) equal(relation_dom(u),succ(v)) -> equal(relation_inverse_image(u,w),empty_set) equal(relation_inverse_image(u,w),succ(v))*.
% 299.92/300.52  76383[0:NCh:192.2,192.0,1169.0,1585.1] epsilon_transitive(u) || subset(powerset(powerset(v)),u)* -> subset(skf34(v),u).
% 299.92/300.52  76362[0:NCh:192.2,192.0,1169.0,2215.0] || equal(powerset(powerset(u)),v)* in(w,x)* equal(x,set_difference(singleton(skf34(u)),y))* -> in(w,set_difference(v,y))*.
% 299.92/300.52  76360[0:NCh:192.2,192.0,1169.0,2213.0] || equal(powerset(powerset(u)),v)* in(w,set_difference(singleton(skf34(u)),x))* equal(set_difference(v,x),y)* -> in(w,y)*.
% 299.92/300.52  78919[0:Res:73005.2,1343.0] empty(u) ||  -> equal(v,skc20) in(skf23(u,skc20,v),v)* subset(skf23(u,skc20,v),skc19).
% 299.92/300.52  78916[0:Res:72130.2,1343.0] empty(u) ||  -> equal(v,skc20) in(skf23(skc20,u,v),v)* subset(skf23(skc20,u,v),skc19).
% 299.92/300.52  78901[0:Res:73005.3,1343.0] empty(u) ||  -> equal(skc20,v) in(skf23(u,v,skc20),v)* subset(skf23(u,v,skc20),skc19).
% 299.92/300.52  78898[0:Res:72130.3,1343.0] empty(u) ||  -> equal(skc20,v) in(skf23(v,u,skc20),v)* subset(skf23(v,u,skc20),skc19).
% 299.92/300.52  78962[0:SSi:78960.0,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(singleton(skf19(skf19(omega))))) ||  -> in(powerset(empty_set),skf19(singleton(skf19(skf19(omega)))))* equal(skf19(singleton(skf19(skf19(omega)))),powerset(empty_set)).
% 299.92/300.52  78986[15:SSi:78984.0,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(singleton(skf19(skf19(skc20))))) ||  -> in(powerset(empty_set),skf19(singleton(skf19(skf19(skc20)))))* equal(skf19(singleton(skf19(skf19(skc20)))),powerset(empty_set)).
% 299.92/300.52  79142[0:SSi:79140.0,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(singleton(succ(skf19(omega))))) ||  -> in(powerset(empty_set),skf19(singleton(succ(skf19(omega)))))* equal(skf19(singleton(succ(skf19(omega)))),powerset(empty_set)).
% 299.92/300.52  79167[15:SSi:79165.0,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(singleton(succ(skf19(skc20))))) ||  -> in(powerset(empty_set),skf19(singleton(succ(skf19(skc20)))))* equal(skf19(singleton(succ(skf19(skc20)))),powerset(empty_set)).
% 299.92/300.52  79506[3:NCh:192.2,192.0,7148.0,2215.0] || equal(skc20,u) in(v,w)* equal(w,set_difference(skf19(skf25(x,x,skc20)),y))* -> in(v,set_difference(u,y))*.
% 299.92/300.52  79504[3:NCh:192.2,192.0,7148.0,2213.0] || equal(skc20,u) in(v,set_difference(skf19(skf25(w,w,skc20)),x))* equal(set_difference(u,x),y)* -> in(v,y)*.
% 299.92/300.52  79753[0:NCh:192.2,192.0,1176.1,1585.1] epsilon_transitive(u) || subset(v,u)* -> empty(v) subset(skf27(v),u)*.
% 299.92/300.52  79732[0:NCh:192.2,192.0,1176.1,2215.0] || equal(u,v)* in(w,x)* equal(x,set_difference(singleton(skf27(u)),y))* -> empty(u) in(w,set_difference(v,y))*.
% 299.92/300.52  79730[0:NCh:192.2,192.0,1176.1,2213.0] || equal(u,v)* in(w,set_difference(singleton(skf27(u)),x))* equal(set_difference(v,x),y)* -> empty(u) in(w,y)*.
% 299.92/300.52  79892[0:SSi:79890.0,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(succ(skf19(skf19(omega))))) ||  -> in(powerset(empty_set),skf19(succ(skf19(skf19(omega)))))* equal(skf19(succ(skf19(skf19(omega)))),powerset(empty_set)).
% 299.92/300.52  79910[15:SSi:79908.0,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(succ(skf19(skf19(skc20))))) ||  -> in(powerset(empty_set),skf19(succ(skf19(skf19(skc20)))))* equal(skf19(succ(skf19(skf19(skc20)))),powerset(empty_set)).
% 299.92/300.52  80006[0:NCh:192.2,192.1,7185.1,2198.0] ordinal(u) || equal(v,u) -> in(w,succ(u))* subset(set_difference(v,singleton(w)),succ(u))*.
% 299.92/300.52  80004[0:NCh:192.2,192.1,7185.1,2215.0] ordinal(u) || equal(v,u)* in(w,x)* equal(x,set_difference(v,y))* -> in(w,set_difference(succ(u),y))*.
% 299.92/300.52  80002[0:NCh:192.2,192.1,7185.1,2213.0] ordinal(u) || equal(v,u)* in(w,set_difference(v,x))* equal(set_difference(succ(u),x),y)* -> in(w,y)*.
% 299.92/300.52  80198[0:NCh:192.2,192.1,11648.0,1585.1] epsilon_transitive(set_union2(u,singleton(v))) || equal(singleton(w),singleton(v))* -> subset(w,set_union2(u,singleton(v)))*.
% 299.92/300.52  80172[0:NCh:192.2,192.1,11648.0,2215.0] || equal(u,singleton(v))* in(w,x)* equal(x,set_difference(u,y))* -> in(w,set_difference(set_union2(z,singleton(v)),y))*.
% 299.92/300.52  80170[0:NCh:192.2,192.1,11648.0,2213.0] || equal(u,singleton(v))* in(w,set_difference(u,x))* equal(set_difference(set_union2(y,singleton(v)),x),z)* -> in(w,z)*.
% 299.92/300.52  80140[0:Res:11648.0,2211.0] || equal(set_difference(set_union2(u,singleton(v)),w),singleton(x))* -> equal(set_difference(singleton(v),w),empty_set) equal(set_difference(singleton(v),w),singleton(x)).
% 299.92/300.52  80238[0:MRR:80123.2,1474.0] relation(u) || equal(relation_dom(u),singleton(v))* -> subset(relation_inverse_image(u,w),set_union2(x,relation_inverse_image(u,w)))*r.
% 299.92/300.52  80257[0:SSi:80255.0,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(succ(succ(skf19(omega))))) ||  -> in(powerset(empty_set),skf19(succ(succ(skf19(omega)))))* equal(skf19(succ(succ(skf19(omega)))),powerset(empty_set)).
% 299.92/300.52  80276[15:SSi:80274.0,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(succ(succ(skf19(skc20))))) ||  -> in(powerset(empty_set),skf19(succ(succ(skf19(skc20)))))* equal(skf19(succ(succ(skf19(skc20)))),powerset(empty_set)).
% 299.92/300.52  80385[0:NCh:192.2,192.0,13628.0,1952.0] || subset(powerset(relation_dom(u)),powerset(empty_set)) -> equal(skf40(v,u),empty_set) equal(skf40(v,u),powerset(empty_set))**.
% 299.92/300.52  80353[0:NCh:192.2,192.0,13628.0,200.0] || subset(powerset(relation_dom(u)),singleton(v))* -> equal(skf40(w,u),empty_set) equal(skf40(w,u),singleton(v))*.
% 299.92/300.52  80340[0:NCh:192.2,192.0,13628.0,2215.0] || equal(powerset(relation_dom(u)),v)* in(w,x)* equal(x,set_difference(skf40(y,u),z))* -> in(w,set_difference(v,z))*.
% 299.92/300.52  80338[0:NCh:192.2,192.0,13628.0,2213.0] || equal(powerset(relation_dom(u)),v)* in(w,set_difference(skf40(x,u),y))* equal(set_difference(v,y),z)* -> in(w,z)*.
% 299.92/300.52  80655[0:Res:1712.1,2193.0] || in(u,skf37(v,w))* equal(skf38(v,w,u),skc20) -> equal(skf38(v,w,u),u) in(w,powerset(skc19)).
% 299.92/300.52  80625[0:Res:73005.2,2193.0] empty(u) || equal(v,skc20) -> equal(w,v) in(skf23(u,v,w),w)* in(skf23(u,v,w),powerset(skc19))*.
% 299.92/300.52  80622[0:Res:72130.2,2193.0] empty(u) || equal(v,skc20) -> equal(w,v) in(skf23(v,u,w),w)* in(skf23(v,u,w),powerset(skc19))*.
% 299.92/300.52  80605[0:Res:73005.3,2193.0] empty(u) || equal(v,skc20) -> equal(v,w) in(skf23(u,w,v),w)* in(skf23(u,w,v),powerset(skc19))*.
% 299.92/300.52  80602[0:Res:72130.3,2193.0] empty(u) || equal(v,skc20) -> equal(v,w) in(skf23(w,u,v),w)* in(skf23(w,u,v),powerset(skc19))*.
% 299.92/300.52  80501[0:Res:1375.1,2193.0] || equal(powerset(u),skc20) -> subset(skf37(v,u),w) in(skf24(w,skf37(v,u)),powerset(skc19))*.
% 299.92/300.52  82166[0:SSi:82163.0,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(succ(singleton(skf19(omega))))) ||  -> in(powerset(empty_set),skf19(succ(singleton(skf19(omega)))))* equal(skf19(succ(singleton(skf19(omega)))),powerset(empty_set)).
% 299.92/300.52  82191[15:SSi:82188.0,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(succ(singleton(skf19(skc20))))) ||  -> in(powerset(empty_set),skf19(succ(singleton(skf19(skc20)))))* equal(skf19(succ(singleton(skf19(skc20)))),powerset(empty_set)).
% 299.92/300.52  82635[0:SpL:1709.1,6817.0] || in(u,skf37(v,w)) equal(set_union2(singleton(w),u),omega) -> in(empty_set,skf38(v,w,u))* in(empty_set,singleton(w)).
% 299.92/300.52  82968[0:NCh:192.2,192.0,7345.0,2215.0] || equal(u,v)* in(w,x)* equal(x,set_difference(skf25(y,y,powerset(u)),z))* -> in(w,set_difference(v,z))*.
% 299.92/300.52  82966[0:NCh:192.2,192.0,7345.0,2213.0] || equal(u,v)* in(w,set_difference(skf25(x,x,powerset(u)),y))* equal(set_difference(v,y),z)* -> in(w,z)*.
% 299.92/300.52  83291[0:Res:15405.1,180.1] epsilon_transitive(set_difference(powerset(skc19),u)) || in(v,set_difference(skc20,u))* -> subset(v,set_difference(powerset(skc19),u)).
% 299.92/300.52  83815[0:Rew:403.0,83814.0,131.0,83814.0] ||  -> equal(u,skf40(v,w)) in(skf23(empty_set,skf40(v,w),u),u)* in(skf23(empty_set,skf40(v,w),u),powerset(relation_dom(w)))*.
% 299.92/300.52  83817[0:Rew:107.0,83816.0] ||  -> equal(skf40(u,v),w) in(skf23(empty_set,w,skf40(u,v)),w)* in(skf23(empty_set,w,skf40(u,v)),powerset(relation_dom(v)))*.
% 299.92/300.52  83819[0:Rew:403.0,83818.0] ||  -> equal(skf40(u,v),w) in(skf23(w,empty_set,skf40(u,v)),w)* in(skf23(w,empty_set,skf40(u,v)),powerset(relation_dom(v)))*.
% 299.92/300.52  83829[0:Rew:403.0,83828.0] ||  -> equal(u,skf40(v,w)) in(skf23(skf40(v,w),empty_set,u),u)* in(skf23(skf40(v,w),empty_set,u),powerset(relation_dom(w)))*.
% 299.92/300.52  83858[0:SpR:83599.0,2203.1] || subset(set_union2(u,powerset(skc19)),skc20) -> subset(set_difference(u,powerset(skc19)),empty_set)*l.
% 299.92/300.52  84548[0:MRR:84429.4,14180.0] ordinal(u) ordinal(skf34(v)) empty(v) || in(w,u)* -> subset(skf34(v),u)*.
% 299.92/300.52  87581[0:MRR:87580.2,14180.0] ordinal(u) ordinal(singleton(skf22(v))) ||  -> subset(powerset(empty_set),u) epsilon_transitive(v) in(u,skf19(v))*.
% 299.92/300.52  87694[0:Res:72294.2,884.0] empty(u) ||  -> equal(skf40(skf37(v,w),x),empty_set) in(relation_image(x,skf23(skf40(skf37(v,w),x),u,empty_set)),powerset(w))*.
% 299.92/300.52  87867[0:Res:72534.2,884.0] empty(u) ||  -> equal(skf40(skf37(v,w),x),empty_set) in(relation_image(x,skf23(empty_set,u,skf40(skf37(v,w),x))),powerset(w))*.
% 299.92/300.52  88038[0:Res:73170.2,884.0] empty(u) ||  -> equal(skf40(skf37(v,w),x),empty_set) in(relation_image(x,skf23(u,skf40(skf37(v,w),x),empty_set)),powerset(w))*.
% 299.92/300.52  88204[0:Res:73277.2,884.0] empty(u) ||  -> equal(skf40(skf37(v,w),x),empty_set) in(relation_image(x,skf23(u,empty_set,skf40(skf37(v,w),x))),powerset(w))*.
% 299.92/300.52  89495[0:Res:1701.3,217.1] ordinal(u) || empty(skf21(v,u))* equal(skf21(v,u),v) -> equal(skf21(v,u),u) equal(u,singleton(v)).
% 299.92/300.52  89027[0:Res:1701.3,884.0] ordinal(skf40(skf37(u,v),w)) || empty(x) -> equal(x,skf40(skf37(u,v),w))* in(relation_image(w,x),powerset(v))*.
% 299.92/300.52  89024[0:Res:1701.3,11697.0] ordinal(skf40(set_difference(u,singleton(relation_image(v,w))),v)) || empty(w) -> equal(skf40(set_difference(u,singleton(relation_image(v,w))),v),w)**.
% 299.92/300.52  90384[0:MRR:90260.3,14180.0] ordinal(u) ordinal(skf31(v)) || equal(v,w)* -> subset(skf31(v),u)* in(u,w)*.
% 299.92/300.52  90660[0:MRR:90536.3,14180.0] ordinal(u) ordinal(skf28(v)) || equal(v,w)* -> subset(skf28(v),u)* in(u,w)*.
% 299.92/300.52  91069[0:MRR:90946.3,14180.0] ordinal(u) ordinal(skf34(v)) || in(w,u)* -> subset(skf34(v),u)* element(w,v)*.
% 299.92/300.52  91366[0:MRR:91365.3,14180.0] ordinal(u) ordinal(singleton(v)) || in(v,w)* -> subset(powerset(empty_set),u) in(u,w)*.
% 299.92/300.52  91721[0:Res:80432.1,229.0] || equal(succ(skf23(u,v,powerset(skc19))),skc20) in(skf23(u,v,powerset(skc19)),u)* -> equal(set_union2(v,u),powerset(skc19)).
% 299.92/300.52  91720[0:Res:80432.1,228.0] || equal(succ(skf23(u,v,powerset(skc19))),skc20) in(skf23(u,v,powerset(skc19)),v)* -> equal(set_union2(v,u),powerset(skc19)).
% 299.92/300.52  92023[0:Res:80455.1,229.0] || equal(singleton(skf23(u,v,powerset(skc19))),skc20) in(skf23(u,v,powerset(skc19)),u)* -> equal(set_union2(v,u),powerset(skc19)).
% 299.92/300.52  92022[0:Res:80455.1,228.0] || equal(singleton(skf23(u,v,powerset(skc19))),skc20) in(skf23(u,v,powerset(skc19)),v)* -> equal(set_union2(v,u),powerset(skc19)).
% 299.92/300.52  92266[0:MRR:92265.3,14180.0] ordinal(u) ordinal(singleton(v)) || in(u,w)* -> subset(powerset(empty_set),u) in(v,w)*.
% 299.92/300.52  92632[15:Res:80702.1,229.0] || equal(singleton(skf23(u,v,powerset(skc19))),omega) in(skf23(u,v,powerset(skc19)),u)* -> equal(set_union2(v,u),powerset(skc19)).
% 299.92/300.52  92631[15:Res:80702.1,228.0] || equal(singleton(skf23(u,v,powerset(skc19))),omega) in(skf23(u,v,powerset(skc19)),v)* -> equal(set_union2(v,u),powerset(skc19)).
% 299.92/300.52  93751[0:Res:6795.1,162.0] || in(skf24(singleton(u),v),succ(u))* -> in(skf24(singleton(u),v),u) subset(w,singleton(u))*.
% 299.92/300.52  94012[0:SpL:1949.3,93962.0] relation(u) || equal(relation_dom(u),singleton(v)) in(skf19(succ(relation_inverse_image(u,w))),succ(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  94040[0:SpL:1949.3,93991.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(succ(relation_inverse_image(u,w))),succ(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  94061[0:SpL:1949.3,93992.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(succ(relation_inverse_image(u,w))),succ(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  94675[0:MRR:27571.2,94545.1] ordinal(u) || equal(skf31(skf28(powerset(succ(u)))),omega) equal(v,empty_set) -> in(v,skf37(skf28(powerset(succ(u))),u))*.
% 299.92/300.52  94676[0:MRR:27572.2,94545.1] ordinal(u) || equal(skf28(skf28(powerset(succ(u)))),omega) equal(v,empty_set) -> in(v,skf37(skf28(powerset(succ(u))),u))*.
% 299.92/300.52  94681[0:MRR:27700.2,94545.1] ordinal(u) || equal(skf31(skf31(powerset(succ(u)))),omega) equal(v,empty_set) -> in(v,skf37(skf31(powerset(succ(u))),u))*.
% 299.92/300.52  94682[0:MRR:27701.2,94545.1] ordinal(u) || equal(skf28(skf31(powerset(succ(u)))),omega) equal(v,empty_set) -> in(v,skf37(skf31(powerset(succ(u))),u))*.
% 299.92/300.52  94696[15:MRR:42726.2,94545.1] ordinal(u) || equal(skf31(skf31(powerset(succ(u)))),skc20) equal(v,empty_set) -> in(v,skf37(skf31(powerset(succ(u))),u))*.
% 299.92/300.52  94697[15:MRR:42727.2,94545.1] ordinal(u) || equal(skf31(skf28(powerset(succ(u)))),skc20) equal(v,empty_set) -> in(v,skf37(skf28(powerset(succ(u))),u))*.
% 299.92/300.52  94699[15:MRR:42901.2,94545.1] ordinal(u) || equal(skf28(skf31(powerset(succ(u)))),skc20) equal(v,empty_set) -> in(v,skf37(skf31(powerset(succ(u))),u))*.
% 299.92/300.52  94700[15:MRR:42902.2,94545.1] ordinal(u) || equal(skf28(skf28(powerset(succ(u)))),skc20) equal(v,empty_set) -> in(v,skf37(skf28(powerset(succ(u))),u))*.
% 299.92/300.52  1695[0:Res:216.4,920.0] ordinal(skc20) ordinal(succ(skf19(skf19(powerset(skc19))))) ||  -> in(skc20,succ(skf19(skf19(powerset(skc19)))))* equal(succ(skf19(skf19(powerset(skc19)))),skc20).
% 299.92/300.52  1688[0:Res:216.4,919.0] ordinal(u) ordinal(succ(skf19(skf19(skf19(u))))) ||  -> in(u,succ(skf19(skf19(skf19(u)))))* equal(succ(skf19(skf19(skf19(u)))),u).
% 299.92/300.52  2298[0:Res:706.0,226.3] ordinal(powerset(u)) being_limit_ordinal(powerset(u)) || subset(powerset(u),skf26(powerset(u)))*r -> equal(powerset(u),omega).
% 299.92/300.52  2726[0:Res:2669.1,226.3] ordinal(u) being_limit_ordinal(u) || equal(skf31(u),omega)** subset(u,skf26(u)) -> equal(u,omega).
% 299.92/300.52  3245[0:Res:3195.1,226.3] ordinal(u) being_limit_ordinal(u) || equal(skf28(u),omega)** subset(u,skf26(u)) -> equal(u,omega).
% 299.92/300.52  4006[0:Res:1424.1,225.0] || in(skf25(set_union2(u,v),w,x),v)* -> equal(x,set_difference(w,set_union2(u,v))) in(skf25(set_union2(u,v),w,x),x)*.
% 299.92/300.52  4098[0:Res:1438.1,225.0] || in(skf25(set_union2(u,v),w,x),u)* -> equal(x,set_difference(w,set_union2(u,v))) in(skf25(set_union2(u,v),w,x),x)*.
% 299.92/300.52  4175[0:Res:1736.1,225.0] || in(skf25(skf35(u,v),w,x),u)* -> equal(x,set_difference(w,skf35(u,v))) in(skf25(skf35(u,v),w,x),x)*.
% 299.92/300.52  4416[0:Res:216.4,4030.0] ordinal(skc20) ordinal(succ(set_union2(u,powerset(skc19)))) ||  -> in(skc20,succ(set_union2(u,powerset(skc19))))* equal(succ(set_union2(u,powerset(skc19))),skc20).
% 299.92/300.52  4436[0:Res:216.4,4134.0] ordinal(skc20) ordinal(succ(set_union2(powerset(skc19),u))) ||  -> in(skc20,succ(set_union2(powerset(skc19),u)))* equal(succ(set_union2(powerset(skc19),u)),skc20).
% 299.92/300.52  4450[0:Res:216.4,4371.0] ordinal(skc20) ordinal(succ(skf35(powerset(skc19),u))) ||  -> in(skc20,succ(skf35(powerset(skc19),u)))* equal(succ(skf35(powerset(skc19),u)),skc20).
% 299.92/300.52  4533[0:Res:216.4,3996.0] ordinal(u) ordinal(succ(skf19(set_union2(v,u)))) ||  -> in(u,succ(skf19(set_union2(v,u))))* equal(succ(skf19(set_union2(v,u))),u).
% 299.92/300.52  4574[0:SpR:653.0,193.1] || subset(succ(u),v) -> subset(set_difference(u,singleton(u)),set_difference(v,singleton(u)))*.
% 299.92/300.52  4573[0:SpR:653.0,193.1] || subset(u,succ(v)) -> subset(set_difference(u,singleton(v)),set_difference(v,singleton(v)))*.
% 299.92/300.52  4622[0:Res:216.4,4027.0] ordinal(u) ordinal(succ(set_union2(v,skf19(u)))) ||  -> in(u,succ(set_union2(v,skf19(u))))* equal(succ(set_union2(v,skf19(u))),u).
% 299.92/300.52  4700[0:SpR:799.1,193.1] || in(u,v)* subset(w,singleton(u))* -> subset(set_difference(w,v),empty_set)*l.
% 299.92/300.52  4736[0:Res:216.4,4088.0] ordinal(u) ordinal(succ(skf19(set_union2(u,v)))) ||  -> in(u,succ(skf19(set_union2(u,v))))* equal(succ(skf19(set_union2(u,v))),u).
% 299.92/300.52  4882[0:Res:221.2,1573.0] || in(skf25(u,set_difference(v,w),x),w)* -> equal(x,set_difference(set_difference(v,w),u)) in(skf25(u,set_difference(v,w),x),x)*.
% 299.92/300.52  4877[0:Res:221.1,1573.0] || in(skf25(u,v,set_difference(w,x)),x)* -> equal(set_difference(w,x),set_difference(v,u)) in(skf25(u,v,set_difference(w,x)),v)*.
% 299.92/300.52  4931[0:Res:216.4,4130.0] ordinal(u) ordinal(succ(set_union2(skf19(u),v))) ||  -> in(u,succ(set_union2(skf19(u),v)))* equal(succ(set_union2(skf19(u),v)),u).
% 299.92/300.52  5038[0:OCh:192.1,192.0,1386.1,193.1] empty(set_difference(u,v)) || subset(w,u)* -> subset(set_difference(w,v),x)*.
% 299.92/300.52  5098[0:SSi:5097.1,5097.0,120.0,120.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.0,333.0,337.0,119.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,121.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.2,333.0,337.0,166.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,733.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,119.0,120.0,10.0,12.0,15.0,11.0,14.0,18.0,17.1,16.1,333.0,337.0,119.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,121.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.2,333.0,337.0,166.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,733.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,121.0,120.0,10.0,12.0,15.0,11.0,14.0,18.0,17.1,16.2,333.0,337.0,119.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,121.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.2,333.0,337.0,166.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,733.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,166.0,120.0,10.0,12.0,15.0,11.0,14.0,18.0,17.1,16.1,333.0,337.0,119.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,121.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.2,333.0,337.0,166.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,733.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,733.0,120.0,10.0,12.0,15.0,11.0,14.0,18.0,17.1,16.1,333.0,337.0,119.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,121.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.2,333.0,337.0,166.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,733.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.1,333.0,337.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.0,333.1,337.1] being_limit_ordinal(succ(succ(empty_set))) || subset(succ(powerset(empty_set)),skf26(succ(powerset(empty_set))))*r -> equal(succ(powerset(empty_set)),omega).
% 299.92/300.52  5116[0:SSi:5109.0,120.0,298.0,426.0,427.0,428.0,510.1,119.0,298.0,426.0,427.0,428.0,510.2,121.0,298.0,426.0,427.0,428.0,510.1,166.0,298.0,426.0,427.0,428.0,510.1,733.0,298.0,426.0,427.0,428.0,510.1] being_limit_ordinal(succ(powerset(empty_set))) || subset(succ(powerset(empty_set)),skf26(succ(powerset(empty_set))))*r -> equal(succ(powerset(empty_set)),omega).
% 299.92/300.52  5127[0:Res:216.4,4163.0] ordinal(u) ordinal(succ(skf19(skf35(u,v)))) ||  -> in(u,succ(skf19(skf35(u,v))))* equal(succ(skf19(skf35(u,v))),u).
% 299.92/300.52  5406[0:Res:216.4,4366.0] ordinal(u) ordinal(succ(skf35(skf19(u),v))) ||  -> in(u,succ(skf35(skf19(u),v)))* equal(succ(skf35(skf19(u),v)),u).
% 299.92/300.52  5727[0:Res:1003.2,229.0] || equal(skf23(u,v,w),empty_set) equal(w,powerset(empty_set)) in(skf23(u,v,w),u)* -> equal(w,set_union2(v,u)).
% 299.92/300.52  5726[0:Res:1003.2,228.0] || equal(skf23(u,v,w),empty_set) equal(w,powerset(empty_set)) in(skf23(u,v,w),v)* -> equal(w,set_union2(v,u)).
% 299.92/300.52  5745[0:Obv:5633.2] ordinal(u) being_limit_ordinal(u) || equal(u,powerset(empty_set)) subset(u,skf26(u))*r -> equal(u,omega).
% 299.92/300.52  6245[0:Res:221.2,950.1] empty(u) || in(v,skf25(w,powerset(u),x))* -> equal(x,set_difference(powerset(u),w)) in(skf25(w,powerset(u),x),x)*.
% 299.92/300.52  6239[0:Res:221.1,950.1] empty(u) || in(v,skf25(w,x,powerset(u)))* -> equal(powerset(u),set_difference(x,w)) in(skf25(w,x,powerset(u)),x)*.
% 299.92/300.52  6270[0:Res:216.4,879.0] ordinal(skf40(u,v)) ordinal(w) || in(u,relation_image(v,w)) -> in(skf40(u,v),w)* equal(w,skf40(u,v)).
% 299.92/300.52  6319[0:Res:221.2,961.0] || in(u,skf25(v,powerset(w),x))* -> equal(x,set_difference(powerset(w),v)) in(skf25(v,powerset(w),x),x)* element(u,w).
% 299.92/300.52  6313[0:Res:221.1,961.0] || in(u,skf25(v,w,powerset(x)))* -> equal(powerset(x),set_difference(w,v)) in(skf25(v,w,powerset(x)),w)* element(u,x).
% 299.92/300.52  6825[0:Res:151.1,1880.0] ||  -> subset(set_union2(u,v),w) in(skf24(w,set_union2(u,v)),v)* in(skf24(w,set_union2(u,v)),u)*.
% 299.92/300.52  6819[0:Res:216.4,1880.0] ordinal(set_union2(u,v)) ordinal(w) ||  -> in(set_union2(u,v),w)* equal(w,set_union2(u,v)) in(w,v) in(w,u).
% 299.92/300.52  6885[0:Res:5377.2,1880.0] empty(u) ||  -> equal(set_union2(v,w),u) in(skf25(x,u,set_union2(v,w)),w)* in(skf25(x,u,set_union2(v,w)),v)*.
% 299.92/300.52  7102[0:NCh:192.2,192.0,1612.1,200.0] finite(u) || subset(omega,singleton(v))*r -> equal(relation_dom(skf20(u)),empty_set) equal(relation_dom(skf20(u)),singleton(v))*.
% 299.92/300.52  7173[0:NCh:192.2,192.1,1291.1,212.2] empty(relation_inverse_image(u,v)) relation(u) || equal(singleton(w),relation_inverse_image(u,x))* subset(x,v)* -> .
% 299.92/300.52  7288[0:Res:1228.1,217.1] || subset(skf21(u,powerset(v)),v)*l equal(skf21(u,powerset(v)),u) -> equal(powerset(v),singleton(u)).
% 299.92/300.52  8005[0:Res:221.2,1272.1] || subset(singleton(u),skf25(v,u,w)) -> equal(w,set_difference(u,v)) in(skf25(v,u,w),w)*.
% 299.92/300.52  7997[0:Res:221.1,1272.1] || subset(singleton(u),skf25(v,w,u)) -> equal(u,set_difference(w,v)) in(skf25(v,w,u),w)*.
% 299.92/300.52  8586[0:Res:151.1,884.0] ||  -> subset(skf40(skf37(u,v),w),x) in(relation_image(w,skf24(x,skf40(skf37(u,v),w))),powerset(v))*.
% 299.92/300.52  8975[0:Res:215.2,1290.1] relation(u) ordinal(relation_inverse_image(u,relation_image(u,singleton(v)))) || subset(singleton(v),relation_dom(u))* -> ordinal(v).
% 299.92/300.52  9386[0:SpL:1714.1,219.1] || in(u,skf37(v,empty_set)) in(w,skf38(v,empty_set,u))* equal(x,u)* -> in(w,x)* in(w,powerset(empty_set)).
% 299.92/300.52  9459[0:Res:179.1,880.0] || equal(skf19(relation_image(u,skf21(v,skf40(skc20,u)))),relation_image(u,skf21(v,skf40(skc20,u))))** -> equal(skf21(v,skf40(skc20,u)),v).
% 299.92/300.52  9456[0:Res:2144.1,880.0] || equal(skf19(relation_image(u,skf25(v,v,skf40(skc20,u)))),relation_image(u,skf25(v,v,skf40(skc20,u))))** -> equal(skf40(skc20,u),empty_set).
% 299.92/300.52  9633[0:Res:5377.2,886.0] empty(u) ||  -> equal(skf40(skf40(v,w),x),u) in(relation_image(x,skf25(y,u,skf40(skf40(v,w),x))),powerset(relation_dom(w)))*.
% 299.92/300.52  9616[0:Res:1703.3,886.0] ordinal(skf40(skf40(u,v),w)) empty(x) ||  -> equal(x,skf40(skf40(u,v),w))* in(relation_image(w,x),powerset(relation_dom(v)))*.
% 299.92/300.52  9737[0:Res:825.1,180.1] epsilon_transitive(powerset(u)) ||  -> equal(skf21(v,skf37(w,u)),v) subset(skf21(v,skf37(w,u)),powerset(u))*l.
% 299.92/300.52  9961[0:Res:2009.2,1429.0] empty(u) || equal(v,set_union2(w,x)) -> equal(u,set_difference(set_difference(x,w),y)) in(skf25(y,set_difference(x,w),u),v)*.
% 299.92/300.52  10098[0:Res:2426.2,879.0] || in(u,relation_image(v,skf23(w,w,skf40(u,v))))* -> equal(skf40(u,v),w) in(skf23(w,w,skf40(u,v)),w)*.
% 299.92/300.52  10073[0:Res:2426.1,950.1] empty(u) || in(v,skf23(powerset(u),powerset(u),w))* -> equal(w,powerset(u)) in(skf23(powerset(u),powerset(u),w),w)*.
% 299.92/300.52  10072[0:Res:2426.1,961.0] || in(u,skf23(powerset(v),powerset(v),w))* -> equal(w,powerset(v)) in(skf23(powerset(v),powerset(v),w),w)* element(u,v).
% 299.92/300.52  10268[0:NCh:192.2,192.1,1224.1,193.1] empty(set_difference(u,v)) || equal(w,set_difference(x,v))* in(y,w)* subset(x,u)* -> .
% 299.92/300.52  10244[0:NCh:192.2,192.0,1224.1,193.1] empty(u) || equal(set_difference(v,w),u)* in(x,set_difference(y,w))* subset(y,v)* -> .
% 299.92/300.52  10215[0:Res:215.2,1224.1] relation(u) empty(relation_inverse_image(u,relation_image(u,v))) || subset(v,relation_dom(u))* in(w,v)* -> .
% 299.92/300.52  10415[0:NCh:192.2,192.0,1180.1,189.1] || in(u,singleton(skf21(v,w)))* subset(w,x)* -> equal(skf21(v,w),v) in(u,x)*.
% 299.92/300.52  10539[0:NCh:192.2,192.1,1226.0,193.1] || equal(u,set_difference(v,w))* in(x,u)* subset(v,y)* -> element(x,set_difference(y,w))*.
% 299.92/300.52  10515[0:NCh:192.2,192.0,1226.0,193.1] || equal(set_difference(u,v),w)* in(x,set_difference(y,v))* subset(y,u)* -> element(x,w)*.
% 299.92/300.52  10506[0:NCh:192.2,192.0,1226.0,1180.1] || subset(u,v)* in(w,singleton(skf21(x,u)))* -> element(w,v)* equal(skf21(x,u),x).
% 299.92/300.52  10484[0:Res:215.2,1226.0] relation(u) || subset(v,relation_dom(u)) in(w,v) -> element(w,relation_inverse_image(u,relation_image(u,v)))*.
% 299.92/300.52  11135[0:NCh:192.2,192.0,1952.0,1612.1] finite(u) || subset(omega,powerset(empty_set)) -> equal(relation_dom(skf20(u)),empty_set) equal(relation_dom(skf20(u)),powerset(empty_set))**.
% 299.92/300.52  11180[2:Res:1978.2,1272.1] || in(u,omega) subset(singleton(skf31(powerset(u))),skf33(skf31(powerset(u))))*r -> equal(skf31(powerset(u)),empty_set).
% 299.92/300.52  11226[2:Res:1979.2,1272.1] || in(u,omega) subset(singleton(skf28(powerset(u))),skf33(skf28(powerset(u))))*r -> equal(skf28(powerset(u)),empty_set).
% 299.92/300.52  11333[0:Res:5377.2,1181.0] empty(u) ||  -> equal(skf40(v,w),u) subset(singleton(relation_image(w,skf25(x,u,skf40(v,w)))),v)*l.
% 299.92/300.52  11315[0:Res:1703.3,1181.0] ordinal(skf40(u,v)) empty(w) ||  -> equal(w,skf40(u,v))* subset(singleton(relation_image(v,w)),u)*.
% 299.92/300.52  11355[0:Res:212.2,1743.1] relation(u) || subset(v,w)* in(x,relation_inverse_image(u,v))* -> in(x,skf19(relation_inverse_image(u,w)))*.
% 299.92/300.52  11860[0:Res:5377.2,1742.1] empty(u) relation(v) || equal(relation_dom(v),w) -> equal(relation_inverse_image(v,x),u) in(skf25(y,u,relation_inverse_image(v,x)),w)*.
% 299.92/300.52  11842[0:Res:1703.3,1742.1] ordinal(relation_inverse_image(u,v)) empty(w) relation(u) || equal(relation_dom(u),x)* -> equal(w,relation_inverse_image(u,v))* in(w,x)*.
% 299.92/300.52  11953[0:Res:2145.0,186.0] ||  -> equal(set_difference(skf37(u,v),w),w) in(skf25(w,skf37(u,v),w),w)* in(skf25(w,skf37(u,v),w),powerset(v))*.
% 299.92/300.52  12466[0:Res:1736.1,2224.2] being_limit_ordinal(skf35(u,v)) ordinal(skf35(u,v)) || in(empty_set,u) -> subset(omega,skf35(u,v))*r.
% 299.92/300.52  12463[0:Res:1438.1,2224.2] being_limit_ordinal(set_union2(u,v)) ordinal(set_union2(u,v)) || in(empty_set,u) -> subset(omega,set_union2(u,v))*r.
% 299.92/300.52  12462[0:Res:1424.1,2224.2] being_limit_ordinal(set_union2(u,v)) ordinal(set_union2(u,v)) || in(empty_set,v) -> subset(omega,set_union2(u,v))*r.
% 299.92/300.52  12506[0:Rew:108.0,12457.2] being_limit_ordinal(u) ordinal(u) || subset(powerset(empty_set),u)* -> subset(omega,u).
% 299.92/300.52  12553[0:Res:1375.1,154.0] ||  -> subset(skf37(u,v),w) subset(singleton(skf24(w,skf37(u,v))),powerset(v))*l.
% 299.92/300.52  12548[0:Res:1375.1,1746.0] || equal(powerset(u),v) -> subset(skf37(w,u),x) in(skf24(x,skf37(w,u)),skf35(v,y))*.
% 299.92/300.52  12765[0:NCh:192.2,192.0,1608.2,1223.1] epsilon_transitive(u) finite(v) || subset(u,v)* -> equal(skf21(w,u),w) finite(skf21(w,u))*.
% 299.92/300.52  12760[0:NCh:192.2,192.0,1608.2,200.0] epsilon_transitive(u) || equal(u,singleton(v)) -> equal(skf21(w,u),w)** equal(skf21(w,u),empty_set) equal(skf21(w,u),singleton(v))*.
% 299.92/300.52  12849[0:NCh:192.2,192.0,1745.1,1178.1] || in(u,singleton(skf19(v)))* subset(skc20,w) in(v,skc20) -> in(u,skf35(w,x))*.
% 299.92/300.52  12847[0:NCh:192.2,192.0,1745.1,1165.1] finite(u) || in(v,singleton(relation_dom(skf20(u))))* subset(omega,w) -> in(v,skf35(w,x))*.
% 299.92/300.52  12835[0:NCh:192.2,192.0,1745.1,170.1] relation(u) || in(v,relation_inverse_image(u,w))* subset(relation_dom(u),x)* -> in(v,skf35(x,y))*.
% 299.92/300.52  12899[0:Res:216.4,11653.0] ordinal(skc20) ordinal(set_union2(u,singleton(powerset(skc19)))) ||  -> in(skc20,set_union2(u,singleton(powerset(skc19))))* equal(set_union2(u,singleton(powerset(skc19))),skc20).
% 299.92/300.52  12990[0:Res:216.4,11912.0] ordinal(skc20) ordinal(set_union2(singleton(powerset(skc19)),u)) ||  -> in(skc20,set_union2(singleton(powerset(skc19)),u))* equal(set_union2(singleton(powerset(skc19)),u),skc20).
% 299.92/300.52  13125[0:Res:191.1,1842.0] || in(u,skf40(set_union2(v,w),x))* equal(y,set_difference(v,w))* -> in(relation_image(x,u),y)* in(relation_image(x,u),w).
% 299.92/300.52  13115[0:Res:1243.1,1842.0] || equal(u,set_difference(v,w)) -> empty(set_union2(v,w)) in(skf27(skf28(set_union2(v,w))),u)* in(skf27(skf28(set_union2(v,w))),w)*.
% 299.92/300.52  13113[0:Res:1105.1,1842.0] || equal(u,set_difference(v,w)) -> empty(set_union2(v,w)) in(skf27(skf31(set_union2(v,w))),u)* in(skf27(skf31(set_union2(v,w))),w)*.
% 299.92/300.52  13098[0:Res:153.1,1842.0] || subset(singleton(u),set_union2(v,w))* equal(x,set_difference(v,w))* -> in(u,x)* in(u,w)*.
% 299.92/300.52  13203[0:Res:1712.1,154.0] || in(u,skf37(v,w))* -> equal(skf38(v,w,u),u) subset(singleton(w),skf38(v,w,u)).
% 299.92/300.52  13198[0:Res:1712.1,1746.0] || in(u,skf37(v,w))* equal(skf38(v,w,u),x)* -> equal(skf38(v,w,u),u) in(w,skf35(x,y))*.
% 299.92/300.52  13260[0:Res:5273.1,1992.0] || equal(skf25(u,v,relation_dom(skf20(skc19))),omega) -> equal(set_difference(v,u),relation_dom(skf20(skc19))) in(skf25(u,v,relation_dom(skf20(skc19))),v)*.
% 299.92/300.52  13322[0:Res:5273.1,2014.0] || equal(skf25(u,relation_dom(skf20(skc19)),v),omega) -> equal(v,set_difference(relation_dom(skf20(skc19)),u)) in(skf25(u,relation_dom(skf20(skc19)),v),v)*.
% 299.92/300.52  13508[0:NCh:192.2,192.0,1368.1,1745.1] || in(u,singleton(skf24(v,w)))* equal(w,x)* -> subset(w,v) in(u,skf35(x,y))*.
% 299.92/300.52  13499[0:NCh:192.2,192.0,1368.1,1290.1] ordinal(u) || subset(v,u)* -> subset(v,w) ordinal(skf24(w,v))*.
% 299.92/300.52  13608[0:Res:1377.1,1044.0] || equal(powerset(relation_dom(u)),powerset(empty_set)) -> subset(skf40(v,u),w) equal(skf24(w,skf40(v,u)),empty_set)**.
% 299.92/300.52  13607[0:Res:1377.1,1744.0] || equal(powerset(relation_dom(u)),v) -> subset(skf40(w,u),x) in(skf24(x,skf40(w,u)),skf19(v))*.
% 299.92/300.52  13768[0:Res:179.1,1609.1] epsilon_transitive(u) ||  -> equal(skf21(v,skf40(u,w)),v) subset(relation_image(w,skf21(v,skf40(u,w))),u)*l.
% 299.92/300.52  13744[0:Res:1003.2,1609.1] epsilon_transitive(u) || equal(v,empty_set) equal(skf40(u,w),powerset(empty_set))** -> subset(relation_image(w,v),u)*.
% 299.92/300.52  13823[0:Res:216.4,12690.0] ordinal(u) ordinal(set_union2(v,singleton(skf19(u)))) ||  -> in(u,set_union2(v,singleton(skf19(u))))* equal(set_union2(v,singleton(skf19(u))),u).
% 299.92/300.52  13900[0:Res:179.1,1717.0] || in(u,v)* in(u,singleton(w))* equal(v,skf21(x,skf37(y,w)))* -> equal(skf21(x,skf37(y,w)),x)**.
% 299.92/300.52  13942[0:Res:216.4,12724.0] ordinal(u) ordinal(set_union2(singleton(skf19(u)),v)) ||  -> in(u,set_union2(singleton(skf19(u)),v))* equal(set_union2(singleton(skf19(u)),v),u).
% 299.92/300.52  13994[0:Res:2008.2,781.1] ordinal(u) finite(v) ||  -> equal(u,set_difference(powerset(v),w)) ordinal(skf25(w,powerset(v),u)) finite(skf25(w,powerset(v),u))*.
% 299.92/300.52  13958[0:Res:2008.2,158.0] ordinal(u) || equal(skf19(skf25(v,skc20,u)),skf25(v,skc20,u))** -> equal(u,set_difference(skc20,v)) ordinal(skf25(v,skc20,u)).
% 299.92/300.52  13949[0:Res:2008.2,1744.0] ordinal(u) || equal(v,w) -> equal(u,set_difference(v,x)) ordinal(skf25(x,v,u)) in(skf25(x,v,u),skf19(w))*.
% 299.92/300.52  14082[0:Res:2030.2,781.1] ordinal(u) finite(v) ||  -> equal(powerset(v),set_difference(u,w)) ordinal(skf25(w,u,powerset(v))) finite(skf25(w,u,powerset(v)))*.
% 299.92/300.52  14046[0:Res:2030.2,158.0] ordinal(u) || equal(skf19(skf25(v,u,skc20)),skf25(v,u,skc20))** -> equal(set_difference(u,v),skc20) ordinal(skf25(v,u,skc20)).
% 299.92/300.52  14037[0:Res:2030.2,1744.0] ordinal(u) || equal(v,w) -> equal(v,set_difference(u,x)) ordinal(skf25(x,u,v)) in(skf25(x,u,v),skf19(w))*.
% 299.92/300.52  14134[2:Res:1969.2,1404.0] || in(u,omega) equal(skf27(powerset(powerset(u))),v) -> equal(skf27(powerset(powerset(u))),empty_set) in(skf33(skf27(powerset(powerset(u)))),v)*.
% 299.92/300.52  14244[0:NCh:192.2,192.0,1521.0,1174.1] || subset(u,v)* in(w,singleton(skf22(u)))* equal(x,v)* -> in(w,x)* epsilon_transitive(u).
% 299.92/300.52  14676[0:MRR:14384.2,14180.0] ordinal(u) ordinal(powerset(v)) ||  -> subset(powerset(v),u)* subset(u,v)*.
% 299.92/300.52  14718[0:MRR:14368.2,14180.0] ordinal(u) ordinal(set_union2(v,w)) ||  -> subset(set_union2(v,w),u)* in(u,w)* in(u,v)*.
% 299.92/300.52  14719[0:MRR:14350.3,14180.0] ordinal(u) ordinal(skf40(v,w)) || in(v,relation_image(w,u))* -> subset(skf40(v,w),u).
% 299.92/300.52  14749[0:MRR:14533.2,6135.0] ordinal(succ(singleton(skf19(skf19(powerset(skc19)))))) ordinal(skc20) ||  -> subset(skc20,succ(singleton(skf19(skf19(powerset(skc19))))))*r.
% 299.92/300.52  14750[0:MRR:14532.2,6137.0] ordinal(succ(singleton(skf19(succ(powerset(skc19)))))) ordinal(skc20) ||  -> subset(skc20,succ(singleton(skf19(succ(powerset(skc19))))))*r.
% 299.92/300.52  14751[0:MRR:14530.2,6139.0] ordinal(succ(singleton(succ(skf19(powerset(skc19)))))) ordinal(skc20) ||  -> subset(skc20,succ(singleton(succ(skf19(powerset(skc19))))))*r.
% 299.92/300.52  14752[0:MRR:14529.2,6140.0] ordinal(succ(singleton(succ(succ(powerset(skc19)))))) ordinal(skc20) ||  -> subset(skc20,succ(singleton(succ(succ(powerset(skc19))))))*r.
% 299.92/300.52  14753[0:MRR:14517.2,6132.0] ordinal(succ(succ(skf35(powerset(skc19),u)))) ordinal(skc20) ||  -> subset(skc20,succ(succ(skf35(powerset(skc19),u))))*r.
% 299.92/300.52  14754[0:MRR:14516.2,6131.0] ordinal(succ(succ(set_union2(powerset(skc19),u)))) ordinal(skc20) ||  -> subset(skc20,succ(succ(set_union2(powerset(skc19),u))))*r.
% 299.92/300.52  14755[0:MRR:14515.2,6130.0] ordinal(succ(succ(set_union2(u,powerset(skc19))))) ordinal(skc20) ||  -> subset(skc20,succ(succ(set_union2(u,powerset(skc19)))))*r.
% 299.92/300.52  14756[0:MRR:14514.2,6129.0] ordinal(succ(succ(succ(succ(powerset(skc19)))))) ordinal(skc20) ||  -> subset(skc20,succ(succ(succ(succ(powerset(skc19))))))*r.
% 299.92/300.52  14757[0:MRR:14513.2,6128.0] ordinal(succ(succ(succ(skf19(powerset(skc19)))))) ordinal(skc20) ||  -> subset(skc20,succ(succ(succ(skf19(powerset(skc19))))))*r.
% 299.92/300.52  14758[0:MRR:14511.2,6126.0] ordinal(succ(succ(skf19(succ(powerset(skc19)))))) ordinal(skc20) ||  -> subset(skc20,succ(succ(skf19(succ(powerset(skc19))))))*r.
% 299.92/300.52  14759[0:MRR:14510.2,6124.0] ordinal(succ(succ(skf19(skf19(powerset(skc19)))))) ordinal(skc20) ||  -> subset(skc20,succ(succ(skf19(skf19(powerset(skc19))))))*r.
% 299.92/300.52  14768[0:MRR:14434.2,6085.0] ordinal(succ(succ(succ(succ(skf19(u)))))) ordinal(u) ||  -> subset(u,succ(succ(succ(succ(skf19(u))))))*r.
% 299.92/300.52  14771[0:MRR:14431.2,6082.0] ordinal(succ(succ(succ(skf19(succ(u)))))) ordinal(u) ||  -> subset(u,succ(succ(succ(skf19(succ(u))))))*r.
% 299.92/300.52  14772[0:MRR:14430.2,6081.0] ordinal(succ(succ(succ(skf19(skf19(u)))))) ordinal(u) ||  -> subset(u,succ(succ(succ(skf19(skf19(u))))))*r.
% 299.92/300.52  14773[0:MRR:14426.2,6073.0] ordinal(succ(succ(skf19(succ(skf19(u)))))) ordinal(u) ||  -> subset(u,succ(succ(skf19(succ(skf19(u))))))*r.
% 299.92/300.52  14774[0:MRR:14425.2,6074.0] ordinal(succ(succ(skf19(succ(succ(u)))))) ordinal(u) ||  -> subset(u,succ(succ(skf19(succ(succ(u))))))*r.
% 299.92/300.52  14775[0:MRR:14423.2,6070.0] ordinal(succ(succ(skf19(skf19(succ(u)))))) ordinal(u) ||  -> subset(u,succ(succ(skf19(skf19(succ(u))))))*r.
% 299.92/300.52  14776[0:MRR:14422.2,6068.0] ordinal(succ(succ(skf19(skf19(skf19(u)))))) ordinal(u) ||  -> subset(u,succ(succ(skf19(skf19(skf19(u))))))*r.
% 299.92/300.52  15271[0:SpL:1949.3,11696.0] relation(u) || equal(relation_dom(u),singleton(relation_dom(skf20(skc19)))) equal(set_difference(v,relation_inverse_image(u,w)),omega)** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15268[0:SpL:1949.3,5957.0] relation(u) || equal(relation_dom(u),singleton(skf35(succ(powerset(skc19)),v)))* in(relation_inverse_image(u,w),skc20)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15267[0:SpL:1949.3,5449.0] relation(u) || equal(relation_dom(u),singleton(skf35(skf19(powerset(skc19)),v)))* in(relation_inverse_image(u,w),skc20)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15265[0:SpL:1949.3,6143.0] relation(u) || equal(relation_dom(u),singleton(skf35(powerset(skc19),v)))* equal(succ(relation_inverse_image(u,w)),skc20)** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15254[0:SpL:1949.3,7031.0] relation(u) || equal(relation_dom(u),singleton(succ(skf35(powerset(skc19),v))))* equal(relation_inverse_image(u,w),skc20)** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15253[0:SpL:1949.3,5392.0] relation(u) || equal(relation_dom(u),singleton(succ(skf35(powerset(skc19),v))))* in(relation_inverse_image(u,w),skc20)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15246[0:SpL:1949.3,5794.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(succ(skf19(v))))))* in(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15245[0:SpL:1949.3,5793.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(succ(singleton(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  15244[0:SpL:1949.3,5789.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(succ(succ(v))))))* in(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15243[0:SpL:1949.3,7028.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(succ(powerset(skc19))))))* equal(relation_inverse_image(u,v),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15242[0:SpL:1949.3,5799.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(succ(powerset(skc19))))))* in(relation_inverse_image(u,v),skc20)* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15241[0:SpL:1949.3,6113.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(succ(v)))))* equal(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15237[0:SpL:1949.3,5509.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(skf19(succ(v))))))* in(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15236[0:SpL:1949.3,5332.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(skf19(skf19(v))))))* in(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15235[0:SpL:1949.3,5331.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(skf19(singleton(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  15234[0:SpL:1949.3,7027.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(skf19(powerset(skc19))))))* equal(relation_inverse_image(u,v),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15233[0:SpL:1949.3,5337.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(skf19(powerset(skc19))))))* in(relation_inverse_image(u,v),skc20)* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15232[0:SpL:1949.3,6112.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(skf19(v)))))* equal(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15227[0:SpL:1949.3,13236.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(powerset(skc19))))) in(succ(relation_inverse_image(u,v)),skc20)* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15226[0:SpL:1949.3,6140.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(powerset(skc19)))))* equal(succ(relation_inverse_image(u,v)),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15220[0:SpL:1949.3,6171.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(v))))* equal(succ(relation_inverse_image(u,w)),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15214[0:SpL:1949.3,7030.0] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(powerset(skc19),v))))* equal(relation_inverse_image(u,w),skc20)** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15213[0:SpL:1949.3,5259.0] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(powerset(skc19),v))))* in(relation_inverse_image(u,w),skc20)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15211[0:SpL:1949.3,7029.0] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(v,powerset(skc19)))))* equal(relation_inverse_image(u,w),skc20)** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15210[0:SpL:1949.3,5225.0] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(v,powerset(skc19)))))* in(relation_inverse_image(u,w),skc20)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15201[0:SpL:1949.3,5780.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(succ(skf19(v))))))* in(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15200[0:SpL:1949.3,5779.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(succ(singleton(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  15199[0:SpL:1949.3,5775.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(succ(succ(v))))))* in(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15198[0:SpL:1949.3,7025.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(succ(powerset(skc19))))))* equal(relation_inverse_image(u,v),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15197[0:SpL:1949.3,5785.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(succ(powerset(skc19))))))* in(relation_inverse_image(u,v),skc20)* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15196[0:SpL:1949.3,6109.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(succ(v)))))* equal(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15192[0:SpL:1949.3,5506.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(skf19(succ(v))))))* in(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15191[0:SpL:1949.3,4471.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(skf19(skf19(v))))))* in(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15190[0:SpL:1949.3,4470.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(skf19(singleton(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  15189[0:SpL:1949.3,7023.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(skf19(powerset(skc19))))))* equal(relation_inverse_image(u,v),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15188[0:SpL:1949.3,4476.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(skf19(powerset(skc19))))))* in(relation_inverse_image(u,v),skc20)* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15187[0:SpL:1949.3,6108.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(skf19(v)))))* equal(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15182[0:SpL:1949.3,13279.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(powerset(skc19))))) in(succ(relation_inverse_image(u,v)),skc20)* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15181[0:SpL:1949.3,6139.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(powerset(skc19)))))* equal(succ(relation_inverse_image(u,v)),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15173[0:SpL:1949.3,12787.0] relation(u) || equal(relation_dom(u),singleton(succ(singleton(skf19(powerset(skc19))))))* equal(relation_inverse_image(u,v),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15170[0:SpL:1949.3,12778.0] relation(u) || equal(relation_dom(u),singleton(succ(singleton(succ(powerset(skc19))))))* equal(relation_inverse_image(u,v),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15161[0:SpL:1949.3,12779.0] relation(u) || equal(relation_dom(u),singleton(succ(powerset(skc19)))) equal(succ(succ(relation_inverse_image(u,v))),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15160[0:SpL:1949.3,12778.0] relation(u) || equal(relation_dom(u),singleton(succ(powerset(skc19)))) equal(singleton(succ(relation_inverse_image(u,v))),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15138[0:SpL:1949.3,5940.0] relation(u) || equal(relation_dom(u),singleton(set_union2(succ(powerset(skc19)),v)))* in(relation_inverse_image(u,w),skc20)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15137[0:SpL:1949.3,5193.0] relation(u) || equal(relation_dom(u),singleton(set_union2(skf19(powerset(skc19)),v)))* in(relation_inverse_image(u,w),skc20)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15135[0:SpL:1949.3,6142.0] relation(u) || equal(relation_dom(u),singleton(set_union2(powerset(skc19),v)))* equal(succ(relation_inverse_image(u,w)),skc20)** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15131[0:SpL:1949.3,5999.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,succ(powerset(skc19)))))* in(relation_inverse_image(u,w),skc20)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15129[0:SpL:1949.3,4690.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,skf19(powerset(skc19)))))* in(relation_inverse_image(u,w),skc20)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15124[0:SpL:1949.3,6141.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,powerset(skc19))))* equal(succ(relation_inverse_image(u,w)),skc20)** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15113[0:SpL:1949.3,5162.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf35(powerset(skc19),v))))* in(relation_inverse_image(u,w),skc20)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15109[0:SpL:1949.3,5766.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(succ(skf19(v))))))* in(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15108[0:SpL:1949.3,5765.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(succ(singleton(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  15107[0:SpL:1949.3,5761.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(succ(succ(v))))))* in(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15106[0:SpL:1949.3,5771.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(succ(powerset(skc19))))))* in(relation_inverse_image(u,v),skc20)* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15105[0:SpL:1949.3,6101.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(succ(v)))))* equal(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15103[0:SpL:1949.3,5500.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(skf19(succ(v))))))* in(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15102[0:SpL:1949.3,4893.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(skf19(skf19(v))))))* in(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15101[0:SpL:1949.3,4892.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(skf19(singleton(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  15100[0:SpL:1949.3,4898.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(skf19(powerset(skc19))))))* in(relation_inverse_image(u,v),skc20)* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15099[0:SpL:1949.3,6100.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(skf19(v)))))* equal(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15095[0:SpL:1949.3,13303.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(powerset(skc19))))) in(succ(relation_inverse_image(u,v)),skc20)* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15094[0:SpL:1949.3,6137.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(powerset(skc19)))))* equal(succ(relation_inverse_image(u,v)),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15090[0:SpL:1949.3,6172.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(v))))* equal(succ(relation_inverse_image(u,w)),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15085[0:SpL:1949.3,4831.0] relation(u) || equal(relation_dom(u),singleton(skf19(set_union2(powerset(skc19),v))))* in(relation_inverse_image(u,w),skc20)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15084[0:SpL:1949.3,4564.0] relation(u) || equal(relation_dom(u),singleton(skf19(set_union2(v,powerset(skc19)))))* in(relation_inverse_image(u,w),skc20)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15079[0:SpL:1949.3,5752.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(succ(skf19(v))))))* in(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15078[0:SpL:1949.3,5751.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(succ(singleton(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  15077[0:SpL:1949.3,5747.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(succ(succ(v))))))* in(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15076[0:SpL:1949.3,5757.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(succ(powerset(skc19))))))* in(relation_inverse_image(u,v),skc20)* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15075[0:SpL:1949.3,6097.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(succ(v)))))* equal(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15073[0:SpL:1949.3,5496.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(skf19(succ(v))))))* in(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15072[0:SpL:1949.3,1753.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(skf19(skf19(v))))))* in(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15071[0:SpL:1949.3,1752.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(skf19(singleton(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  15070[0:SpL:1949.3,1754.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(skf19(powerset(skc19))))))* in(relation_inverse_image(u,v),skc20)* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15069[0:SpL:1949.3,6095.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(skf19(v)))))* equal(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15065[0:SpL:1949.3,13350.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(powerset(skc19))))) in(succ(relation_inverse_image(u,v)),skc20)* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15064[0:SpL:1949.3,6135.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(powerset(skc19)))))* equal(succ(relation_inverse_image(u,v)),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15055[0:SpL:1949.3,12788.0] relation(u) || equal(relation_dom(u),singleton(skf19(powerset(skc19)))) equal(succ(succ(relation_inverse_image(u,v))),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15054[0:SpL:1949.3,12787.0] relation(u) || equal(relation_dom(u),singleton(skf19(powerset(skc19)))) equal(singleton(succ(relation_inverse_image(u,v))),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15041[0:SpL:1949.3,7042.0] relation(u) || equal(relation_dom(u),singleton(singleton(skf35(powerset(skc19),v))))* equal(relation_inverse_image(u,w),skc20)** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15038[0:SpL:1949.3,7041.0] relation(u) || equal(relation_dom(u),singleton(singleton(set_union2(powerset(skc19),v))))* equal(relation_inverse_image(u,w),skc20)** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15036[0:SpL:1949.3,7040.0] relation(u) || equal(relation_dom(u),singleton(singleton(set_union2(v,powerset(skc19)))))* equal(relation_inverse_image(u,w),skc20)** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15031[0:SpL:1949.3,7039.0] relation(u) || equal(relation_dom(u),singleton(singleton(succ(succ(powerset(skc19))))))* equal(relation_inverse_image(u,v),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15028[0:SpL:1949.3,7038.0] relation(u) || equal(relation_dom(u),singleton(singleton(succ(skf19(powerset(skc19))))))* equal(relation_inverse_image(u,v),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15021[0:SpL:1949.3,7036.0] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(succ(powerset(skc19))))))* equal(relation_inverse_image(u,v),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15018[0:SpL:1949.3,7034.0] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(skf19(powerset(skc19))))))* equal(relation_inverse_image(u,v),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15002[0:SpL:1949.3,11694.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(set_difference(w,relation_inverse_image(u,x)),relation_inverse_image(u,x))** -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  14954[0:SpL:1949.3,3232.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf28(relation_inverse_image(u,w)),omega)** -> equal(relation_inverse_image(u,w),empty_set) equal(empty_set,v).
% 299.92/300.52  14947[0:SpL:1949.3,2714.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf31(relation_inverse_image(u,w)),omega)** -> equal(relation_inverse_image(u,w),empty_set) equal(empty_set,v).
% 299.92/300.52  14931[0:SpL:1949.3,5751.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(skf19(skf19(succ(relation_inverse_image(u,w))))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  14930[0:SpL:1949.3,5549.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(skf19(skf19(succ(relation_inverse_image(u,w))))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  14928[0:SpL:1949.3,5779.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(succ(skf19(succ(relation_inverse_image(u,w))))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  14927[0:SpL:1949.3,5575.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(succ(skf19(succ(relation_inverse_image(u,w))))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  14923[0:SpL:1949.3,5765.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(skf19(succ(succ(relation_inverse_image(u,w))))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  14922[0:SpL:1949.3,5562.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(skf19(succ(succ(relation_inverse_image(u,w))))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  14920[0:SpL:1949.3,5793.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(succ(succ(succ(relation_inverse_image(u,w))))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  14919[0:SpL:1949.3,5588.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(succ(succ(succ(relation_inverse_image(u,w))))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  14911[0:SpL:1949.3,1752.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(skf19(skf19(skf19(relation_inverse_image(u,w))))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  14910[0:SpL:1949.3,1362.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(skf19(skf19(skf19(relation_inverse_image(u,w))))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  14908[0:SpL:1949.3,4470.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(succ(skf19(skf19(relation_inverse_image(u,w))))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  14907[0:SpL:1949.3,4458.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(succ(skf19(skf19(relation_inverse_image(u,w))))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  14905[0:SpL:1949.3,4892.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(skf19(succ(skf19(relation_inverse_image(u,w))))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  14904[0:SpL:1949.3,4801.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(skf19(succ(skf19(relation_inverse_image(u,w))))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  14902[0:SpL:1949.3,5331.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(succ(succ(skf19(relation_inverse_image(u,w))))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  14901[0:SpL:1949.3,5018.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(succ(succ(skf19(relation_inverse_image(u,w))))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  14856[0:SpR:1949.3,176.1] relation(u) || equal(relation_dom(u),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set) in(v,x)* equal(set_difference(x,relation_inverse_image(u,w)),x)**.
% 299.92/300.52  15323[0:MRR:14883.3,1474.0] relation(u) finite(v) || equal(relation_dom(u),singleton(relation_dom(skf20(v))))* -> subset(relation_inverse_image(u,w),omega)*l.
% 299.92/300.52  15324[0:MRR:14881.3,1474.0] relation(u) || equal(relation_dom(u),singleton(skf19(v)))* in(v,skc20) -> subset(relation_inverse_image(u,w),skc20)*l.
% 299.92/300.52  15361[0:SpL:1949.3,12893.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,singleton(powerset(skc19)))))* equal(relation_inverse_image(u,w),skc20)** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15388[0:SpL:1949.3,12984.0] relation(u) || equal(relation_dom(u),singleton(set_union2(singleton(powerset(skc19)),v)))* equal(relation_inverse_image(u,w),skc20)** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15422[0:NCh:192.2,192.0,2206.0,1174.1] || subset(u,v)* in(w,set_difference(singleton(skf22(u)),x))* -> in(w,set_difference(v,x))* epsilon_transitive(u).
% 299.92/300.52  15407[0:Res:193.1,2206.0] || subset(u,v)* in(w,set_difference(set_difference(u,x),y))* -> in(w,set_difference(set_difference(v,x),y))*.
% 299.92/300.52  15496[0:SpL:1949.3,13595.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,powerset(skc19))))* in(succ(relation_inverse_image(u,w)),skc20)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15506[0:MRR:15497.2,6141.0] ordinal(succ(singleton(set_union2(u,powerset(skc19))))) ordinal(skc20) ||  -> subset(skc20,succ(singleton(set_union2(u,powerset(skc19)))))*r.
% 299.92/300.52  15518[0:SpL:1949.3,13676.0] relation(u) || equal(relation_dom(u),singleton(set_union2(powerset(skc19),v)))* in(succ(relation_inverse_image(u,w)),skc20)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15528[0:MRR:15519.2,6142.0] ordinal(succ(singleton(set_union2(powerset(skc19),u)))) ordinal(skc20) ||  -> subset(skc20,succ(singleton(set_union2(powerset(skc19),u))))*r.
% 299.92/300.52  15530[0:SpL:1949.3,13700.0] relation(u) || equal(relation_dom(u),singleton(skf35(powerset(skc19),v)))* in(succ(relation_inverse_image(u,w)),skc20)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15540[0:MRR:15531.2,6143.0] ordinal(succ(singleton(skf35(powerset(skc19),u)))) ordinal(skc20) ||  -> subset(skc20,succ(singleton(skf35(powerset(skc19),u))))*r.
% 299.92/300.52  15570[0:SpL:1949.3,13735.0] relation(u) || equal(relation_dom(u),singleton(succ(powerset(skc19)))) in(set_union2(v,relation_inverse_image(u,w)),skc20)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15591[0:SpL:1949.3,13819.0] relation(u) || equal(relation_dom(u),singleton(skf19(powerset(skc19)))) in(set_union2(v,relation_inverse_image(u,w)),skc20)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15612[0:SpL:1949.3,13854.0] relation(u) || equal(relation_dom(u),singleton(succ(powerset(skc19)))) in(set_union2(relation_inverse_image(u,v),w),skc20)* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15634[0:SpL:1949.3,13938.0] relation(u) || equal(relation_dom(u),singleton(skf19(powerset(skc19)))) in(set_union2(relation_inverse_image(u,v),w),skc20)* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  15681[0:Res:5273.1,1716.0] || equal(skf37(u,v),omega) in(w,x)* equal(x,relation_dom(skf20(skc19)))* -> in(w,skf38(u,v,relation_dom(skf20(skc19))))*.
% 299.92/300.52  15669[0:Res:698.1,1716.0] || in(u,v)* equal(v,skf27(skf37(w,x)))* -> empty(skf37(w,x)) in(u,skf38(w,x,skf27(skf37(w,x))))*.
% 299.92/300.52  15661[0:Res:116.1,1716.0] || in(u,v)* equal(v,skf22(skf37(w,x)))* -> epsilon_transitive(skf37(w,x)) in(u,skf38(w,x,skf22(skf37(w,x))))*.
% 299.92/300.52  15695[0:SpL:1949.3,6967.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(skf19(skf19(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  15698[0:SpL:1949.3,6969.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(skf19(succ(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  15700[0:SpL:1949.3,6972.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(succ(skf19(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  15703[0:SpL:1949.3,6973.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(succ(succ(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  15769[0:Res:2423.3,1404.0] empty(u) || equal(v,w) -> equal(u,set_union2(v,x)) in(skf23(x,v,u),x)* in(skf23(x,v,u),w)*.
% 299.92/300.52  15708[0:Res:2423.2,1404.0] empty(u) || equal(v,w) -> equal(u,set_union2(x,v)) in(skf23(v,x,u),x)* in(skf23(v,x,u),w)*.
% 299.92/300.52  15843[0:SpL:1949.3,6980.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(skf19(skf19(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  15846[0:SpL:1949.3,6981.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(skf19(succ(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  15848[0:SpL:1949.3,6984.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(succ(skf19(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  15851[0:SpL:1949.3,6985.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(succ(succ(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  15988[0:SpL:1949.3,6994.0] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(skf19(skf19(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  15986[0:SpL:1949.3,6994.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(skf19(v)))))* equal(singleton(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15993[0:SpL:1949.3,6996.0] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(skf19(succ(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  15991[0:SpL:1949.3,6996.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(succ(v)))))* equal(singleton(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  15997[0:SpL:1949.3,6999.0] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(succ(skf19(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  15995[0:SpL:1949.3,6999.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(skf19(v)))))* equal(singleton(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  16002[0:SpL:1949.3,7000.0] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(succ(succ(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  16000[0:SpL:1949.3,7000.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(succ(v)))))* equal(singleton(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  16139[0:SpL:1949.3,7007.0] relation(u) || equal(relation_dom(u),singleton(singleton(succ(skf19(skf19(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  16137[0:SpL:1949.3,7007.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(skf19(v)))))* equal(singleton(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  16144[0:SpL:1949.3,7008.0] relation(u) || equal(relation_dom(u),singleton(singleton(succ(skf19(succ(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  16142[0:SpL:1949.3,7008.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(succ(v)))))* equal(singleton(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  16148[0:SpL:1949.3,7011.0] relation(u) || equal(relation_dom(u),singleton(singleton(succ(succ(skf19(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  16146[0:SpL:1949.3,7011.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(skf19(v)))))* equal(singleton(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  16153[0:SpL:1949.3,7012.0] relation(u) || equal(relation_dom(u),singleton(singleton(succ(succ(succ(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  16151[0:SpL:1949.3,7012.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(succ(v)))))* equal(singleton(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  16209[0:SpL:1949.3,7070.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(v))))* equal(singleton(relation_inverse_image(u,w)),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  16216[0:SpL:1949.3,7071.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(v))))* equal(singleton(relation_inverse_image(u,w)),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  16256[0:NCh:192.2,192.0,1605.2,189.1] epsilon_transitive(u) || in(v,skf24(w,u))* equal(u,x)* -> subset(u,w) in(v,x)*.
% 299.92/300.52  16240[0:NCh:192.2,192.0,1605.2,1226.0] epsilon_transitive(u) || equal(u,v)* in(w,skf24(x,u))* -> subset(u,x) element(w,v)*.
% 299.92/300.52  16221[0:Res:1605.2,2206.0] epsilon_transitive(u) || in(v,set_difference(skf24(w,u),x))* -> subset(u,w) in(v,set_difference(u,x)).
% 299.92/300.52  16317[2:NCh:192.2,192.0,1982.0,1341.0] || subset(u,powerset(v))* in(v,omega)* -> equal(skf28(u),empty_set) in(skf33(skf28(u)),skf28(u))*.
% 299.92/300.52  16315[2:NCh:192.2,192.0,1982.0,1340.0] || subset(u,powerset(v))* in(v,omega)* -> equal(skf31(u),empty_set) in(skf33(skf31(u)),skf31(u))*.
% 299.92/300.52  16365[2:MRR:16321.2,1479.0] || subset(u,powerset(v))* in(v,omega)* -> in(skf33(singleton(skf22(u))),singleton(skf22(u)))* epsilon_transitive(u).
% 299.92/300.52  16367[2:MRR:16330.2,1479.0] || equal(u,powerset(v))* in(v,omega)* -> in(skf33(singleton(skf21(w,u))),singleton(skf21(w,u)))* equal(skf21(w,u),w).
% 299.92/300.52  16651[0:Res:1664.2,875.0] ordinal(succ(skf19(u))) ordinal(u) ||  -> equal(succ(skf19(u)),u) subset(singleton(u),succ(skf19(u)))*r.
% 299.92/300.52  16614[0:Res:1664.2,958.0] ordinal(u) ordinal(skf28(v)) ||  -> equal(skf28(v),u) subset(singleton(skf28(v)),u)* element(u,v)*.
% 299.92/300.52  16613[0:Res:1664.2,2774.0] ordinal(u) ordinal(skf28(v)) ||  -> equal(skf28(v),u) subset(singleton(skf28(v)),u)* in(u,v)*.
% 299.92/300.52  16612[0:Res:1664.2,957.0] ordinal(u) ordinal(skf31(v)) ||  -> equal(skf31(v),u) subset(singleton(skf31(v)),u)* element(u,v)*.
% 299.92/300.52  16611[0:Res:1664.2,2658.0] ordinal(u) ordinal(skf31(v)) ||  -> equal(skf31(v),u) subset(singleton(skf31(v)),u)* in(u,v)*.
% 299.92/300.52  17095[0:Res:11357.1,225.0] || in(skf25(skf19(powerset(skc19)),u,v),skc20)* -> equal(v,set_difference(u,skf19(powerset(skc19)))) in(skf25(skf19(powerset(skc19)),u,v),v)*.
% 299.92/300.52  17261[0:MRR:17134.2,706.0] ordinal(skf19(omega)) being_limit_ordinal(skf19(omega)) || subset(skf19(omega),skf26(skf19(omega)))*r -> equal(skf19(omega),omega).
% 299.92/300.52  17269[2:NCh:192.2,192.1,458.2,81.0] || in(skf19(u),skc20)* in(skc19,omega) subset(skf33(skc20),u) -> equal(skf19(u),skf33(skc20)).
% 299.92/300.52  17527[0:SpL:1949.3,17183.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(omega)))) in(succ(relation_inverse_image(u,v)),powerset(empty_set))* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  17547[0:SpL:1949.3,17186.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(omega)))) in(succ(relation_inverse_image(u,v)),powerset(empty_set))* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  17652[0:Res:2015.2,583.1] ordinal(u) || equal(skf19(skf25(v,skc20,u)),skf25(v,skc20,u))** -> equal(u,set_difference(skc20,v)) epsilon_connected(skf25(v,skc20,u)).
% 299.92/300.52  17651[0:Res:2015.2,606.1] ordinal(u) || equal(skf19(skf25(v,skc20,u)),skf25(v,skc20,u))** -> equal(u,set_difference(skc20,v)) epsilon_transitive(skf25(v,skc20,u)).
% 299.92/300.52  17776[0:Res:1993.2,583.1] ordinal(u) || equal(skf19(skf25(v,u,skc20)),skf25(v,u,skc20))** -> equal(set_difference(u,v),skc20) epsilon_connected(skf25(v,u,skc20)).
% 299.92/300.52  17775[0:Res:1993.2,606.1] ordinal(u) || equal(skf19(skf25(v,u,skc20)),skf25(v,u,skc20))** -> equal(set_difference(u,v),skc20) epsilon_transitive(skf25(v,u,skc20)).
% 299.92/300.52  18027[0:Res:2669.1,1925.2] ordinal(u) being_limit_ordinal(u) || equal(skf31(u),omega)** -> equal(u,omega) subset(powerset(empty_set),skf26(u)).
% 299.92/300.52  18026[0:Res:3195.1,1925.2] ordinal(u) being_limit_ordinal(u) || equal(skf28(u),omega)** -> equal(u,omega) subset(powerset(empty_set),skf26(u)).
% 299.92/300.52  18046[0:Rew:419.0,18000.2] ordinal(u) being_limit_ordinal(u) || equal(powerset(empty_set),u) -> equal(u,omega) subset(powerset(empty_set),skf26(u))*r.
% 299.92/300.52  18072[0:SpL:1949.3,13220.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(succ(v))))) in(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  18099[0:MRR:18075.2,6113.0] ordinal(succ(singleton(succ(succ(succ(u)))))) ordinal(u) ||  -> subset(u,succ(singleton(succ(succ(succ(u))))))*r.
% 299.92/300.52  18105[0:SpL:1949.3,13221.0] relation(u) || equal(relation_dom(u),singleton(succ(singleton(succ(succ(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  18103[0:SpL:1949.3,13221.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(v))))* equal(singleton(succ(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  18108[0:SpL:1949.3,13222.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(v))))* equal(succ(succ(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  18183[0:NCh:192.2,192.1,2204.0,268.0] || subset(u,skc20) -> in(v,u)* subset(u,set_difference(powerset(skc19),singleton(v)))*.
% 299.92/300.52  18171[0:NCh:192.2,192.1,2204.0,81.0] || subset(u,v)* -> in(w,u)* subset(u,set_difference(skf19(v),singleton(w)))*.
% 299.92/300.52  18144[0:NCh:192.2,192.0,2204.0,1174.1] || equal(u,v) -> in(w,singleton(skf22(u)))* subset(singleton(skf22(u)),set_difference(v,singleton(w)))* epsilon_transitive(u).
% 299.92/300.52  18194[0:SpL:1949.3,13226.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(singleton(v)))))* equal(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  18192[0:SpL:1949.3,13226.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(singleton(succ(succ(relation_inverse_image(u,w))))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  18196[0:SpL:1949.3,13227.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(skf19(v))))) in(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  18223[0:MRR:18199.2,6112.0] ordinal(succ(singleton(succ(succ(skf19(u)))))) ordinal(u) ||  -> subset(u,succ(singleton(succ(succ(skf19(u))))))*r.
% 299.92/300.52  18227[0:SpL:1949.3,13263.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(succ(v))))) in(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  18254[0:MRR:18230.2,6109.0] ordinal(succ(singleton(succ(skf19(succ(u)))))) ordinal(u) ||  -> subset(u,succ(singleton(succ(skf19(succ(u))))))*r.
% 299.92/300.52  18259[0:SpL:1949.3,13264.0] relation(u) || equal(relation_dom(u),singleton(succ(singleton(succ(skf19(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  18257[0:SpL:1949.3,13264.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(v))))* equal(singleton(succ(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  18352[0:NCh:192.2,192.1,2203.1,1223.1] finite(set_difference(u,v)) || subset(set_union2(w,v),u)* equal(x,set_difference(w,v))* -> finite(x)*.
% 299.92/300.52  18348[0:NCh:192.2,192.1,2203.1,1511.0] || subset(set_union2(u,v),w)* equal(set_difference(u,v),v)** -> equal(set_difference(w,v),set_union2(v,w))**.
% 299.92/300.52  18346[0:NCh:192.2,192.1,2203.1,1518.0] || subset(set_union2(u,v),w)* equal(x,set_difference(u,v))* empty(set_difference(w,v))* -> empty(x)*.
% 299.92/300.52  18326[0:NCh:192.2,192.0,2203.1,1223.1] finite(u) || subset(set_union2(v,w),x)* equal(set_difference(x,w),u)* -> finite(set_difference(v,w))*.
% 299.92/300.52  18318[0:NCh:192.2,192.0,2203.1,1518.0] || subset(set_union2(u,v),w)* equal(set_difference(w,v),x)* empty(x)* -> empty(set_difference(u,v))*.
% 299.92/300.52  18299[0:Res:2203.1,1745.1] || subset(set_union2(u,v),w)* in(x,set_difference(u,v))* -> in(x,skf35(set_difference(w,v),y))*.
% 299.92/300.52  18273[0:SpR:3825.0,2203.1] || subset(set_union2(u,succ(v)),singleton(v)) -> subset(set_difference(u,succ(v)),empty_set)*l.
% 299.92/300.52  18265[0:SpR:5346.1,2203.1] || empty(u)* subset(set_union2(v,w),u)* -> subset(set_difference(v,w),u)*.
% 299.92/300.52  18264[0:SpR:5373.1,2203.1] empty(u) || subset(set_union2(v,w),u)* -> subset(set_difference(v,w),u)*.
% 299.92/300.52  18389[0:SpL:1949.3,13265.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(v))))* equal(succ(succ(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  18394[0:SpL:1949.3,13269.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(singleton(v)))))* equal(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  18392[0:SpL:1949.3,13269.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(singleton(succ(skf19(relation_inverse_image(u,w))))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  18396[0:SpL:1949.3,13270.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(skf19(v))))) in(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  18423[0:MRR:18399.2,6108.0] ordinal(succ(singleton(succ(skf19(skf19(u)))))) ordinal(u) ||  -> subset(u,succ(singleton(succ(skf19(skf19(u))))))*r.
% 299.92/300.52  18427[0:SpL:1949.3,13287.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(succ(v))))) in(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  18454[0:MRR:18430.2,6101.0] ordinal(succ(singleton(skf19(succ(succ(u)))))) ordinal(u) ||  -> subset(u,succ(singleton(skf19(succ(succ(u))))))*r.
% 299.92/300.52  18520[0:NCh:192.2,192.0,2198.0,1178.1] || equal(skc20,u) in(v,skc20) -> in(w,u)* subset(set_difference(singleton(skf19(v)),singleton(w)),u)*.
% 299.92/300.52  18518[0:NCh:192.2,192.0,2198.0,1165.1] finite(u) || equal(omega,v) -> in(w,v)* subset(set_difference(singleton(relation_dom(skf20(u))),singleton(w)),v)*.
% 299.92/300.52  18513[0:NCh:192.2,192.0,2198.0,1182.0] || subset(omega,u) -> in(v,u)* subset(set_difference(powerset(empty_set),singleton(v)),u)*.
% 299.92/300.52  18504[0:NCh:192.2,192.0,2198.0,170.1] relation(u) || equal(relation_dom(u),v)* -> in(w,v)* subset(set_difference(relation_inverse_image(u,x),singleton(w)),v)*.
% 299.92/300.52  18487[0:NCh:192.2,192.0,2198.0,1341.0] || subset(u,v)* -> in(w,v)* subset(set_difference(skf28(u),singleton(w)),v)*.
% 299.92/300.52  18485[0:NCh:192.2,192.0,2198.0,1340.0] || subset(u,v)* -> in(w,v)* subset(set_difference(skf31(u),singleton(w)),v)*.
% 299.92/300.52  18465[0:Res:1608.2,2198.0] epsilon_transitive(u) ||  -> equal(skf21(v,u),v) in(w,u) subset(set_difference(skf21(v,u),singleton(w)),u)*l.
% 299.92/300.52  18554[0:SpL:1949.3,13288.0] relation(u) || equal(relation_dom(u),singleton(succ(singleton(skf19(succ(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  18552[0:SpL:1949.3,13288.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(v))))* equal(singleton(succ(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  18557[0:SpL:1949.3,13289.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(v))))* equal(succ(succ(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  18562[0:SpL:1949.3,13293.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(singleton(v)))))* equal(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  18560[0:SpL:1949.3,13293.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(singleton(skf19(succ(relation_inverse_image(u,w))))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  18564[0:SpL:1949.3,13294.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(skf19(v))))) in(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  18591[0:MRR:18567.2,6100.0] ordinal(succ(singleton(skf19(succ(skf19(u)))))) ordinal(u) ||  -> subset(u,succ(singleton(skf19(succ(skf19(u))))))*r.
% 299.92/300.52  18692[0:NCh:192.2,192.1,2197.1,1223.1] finite(set_difference(u,v)) || subset(w,set_union2(u,v))* equal(x,set_difference(w,v))* -> finite(x)*.
% 299.92/300.52  18688[0:NCh:192.2,192.1,2197.1,1511.0] || subset(u,set_union2(v,w))* equal(set_difference(u,w),w)** -> equal(set_difference(v,w),set_union2(w,v))**.
% 299.92/300.52  18686[0:NCh:192.2,192.1,2197.1,1518.0] || subset(u,set_union2(v,w))* equal(x,set_difference(u,w))* empty(set_difference(v,w))* -> empty(x)*.
% 299.92/300.52  18664[0:NCh:192.2,192.0,2197.1,1223.1] finite(u) || subset(v,set_union2(w,x))* equal(set_difference(w,x),u)* -> finite(set_difference(v,x))*.
% 299.92/300.52  18656[0:NCh:192.2,192.0,2197.1,1518.0] || subset(u,set_union2(v,w))* equal(set_difference(v,w),x)* empty(x)* -> empty(set_difference(u,w))*.
% 299.92/300.52  18633[0:Res:2197.1,1745.1] || subset(u,set_union2(v,w))* in(x,set_difference(u,w))* -> in(x,skf35(set_difference(v,w),y))*.
% 299.92/300.52  18735[0:SpL:1949.3,13334.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(succ(v))))) in(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  18762[0:MRR:18738.2,6097.0] ordinal(succ(singleton(skf19(skf19(succ(u)))))) ordinal(u) ||  -> subset(u,succ(singleton(skf19(skf19(succ(u))))))*r.
% 299.92/300.52  18767[0:SpL:1949.3,13335.0] relation(u) || equal(relation_dom(u),singleton(succ(singleton(skf19(skf19(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  18765[0:SpL:1949.3,13335.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(v))))* equal(singleton(succ(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  18769[0:SpL:1949.3,13336.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(v))))* equal(succ(succ(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  18774[0:SpL:1949.3,13340.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(singleton(v)))))* equal(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  18772[0:SpL:1949.3,13340.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(singleton(skf19(skf19(relation_inverse_image(u,w))))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  18780[0:SoR:2319.0,2124.1] function(u) relation(u) || subset(v,relation_rng(u)) equal(relation_inverse_image(u,v),skc19)** -> finite(v).
% 299.92/300.52  18779[0:SoR:2319.0,2122.1] function(u) relation(u) || subset(v,relation_rng(u)) equal(relation_inverse_image(u,v),empty_set)** -> finite(v).
% 299.92/300.52  18782[0:SpL:1949.3,13341.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(skf19(v))))) in(succ(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  18809[0:MRR:18785.2,6095.0] ordinal(succ(singleton(skf19(skf19(skf19(u)))))) ordinal(u) ||  -> subset(u,succ(singleton(skf19(skf19(skf19(u))))))*r.
% 299.92/300.52  18813[0:SpL:1949.3,13633.0] relation(u) || equal(relation_dom(u),singleton(succ(v)))* equal(singleton(succ(relation_inverse_image(u,w))),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  18820[0:SpL:1949.3,13634.0] relation(u) || equal(relation_dom(u),singleton(succ(v)))* equal(succ(succ(relation_inverse_image(u,w))),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  18828[0:Res:5263.1,265.3] function(u) relation(u) || equal(succ(relation_image(u,v)),skc20) in(v,powerset(relation_dom(u))) -> in(v,skf40(skc20,u))*.
% 299.92/300.52  18827[0:Res:5268.1,265.3] function(u) relation(u) || equal(singleton(relation_image(u,v)),skc20) in(v,powerset(relation_dom(u))) -> in(v,skf40(skc20,u))*.
% 299.92/300.52  18924[0:NCh:192.2,192.1,2498.1,268.0] relation(u) || subset(v,skc20) in(w,relation_inverse_image(u,v))* -> in(w,relation_inverse_image(u,powerset(skc19)))*.
% 299.92/300.52  18912[0:NCh:192.2,192.1,2498.1,81.0] relation(u) || subset(v,w)* in(x,relation_inverse_image(u,v))* -> in(x,relation_inverse_image(u,skf19(w)))*.
% 299.92/300.52  18911[0:NCh:192.2,192.0,2498.1,1178.1] relation(u) || equal(skc20,v) in(w,relation_inverse_image(u,singleton(skf19(x))))* in(x,skc20) -> in(w,relation_inverse_image(u,v))*.
% 299.92/300.52  18909[0:NCh:192.2,192.0,2498.1,1165.1] relation(u) finite(v) || equal(omega,w) in(x,relation_inverse_image(u,singleton(relation_dom(skf20(v)))))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.52  18904[0:NCh:192.2,192.0,2498.1,1182.0] relation(u) || subset(omega,v) in(w,relation_inverse_image(u,powerset(empty_set)))* -> in(w,relation_inverse_image(u,v))*.
% 299.92/300.52  18893[0:NCh:192.2,192.0,2498.1,170.1] relation(u) relation(v) || equal(relation_dom(v),w)* in(x,relation_inverse_image(u,relation_inverse_image(v,y)))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.52  18876[0:NCh:192.2,192.0,2498.1,1341.0] relation(u) || subset(v,w)* in(x,relation_inverse_image(u,skf28(v)))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.52  18874[0:NCh:192.2,192.0,2498.1,1340.0] relation(u) || subset(v,w)* in(x,relation_inverse_image(u,skf31(v)))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.52  18853[0:Res:1608.2,2498.1] epsilon_transitive(u) relation(v) || in(w,relation_inverse_image(v,skf21(x,u)))* -> equal(skf21(x,u),x) in(w,relation_inverse_image(v,u)).
% 299.92/300.52  18988[0:SoR:1673.0,118.1] ordinal(u) || equal(skf40(v,w),omega) -> in(skf40(v,w),u)* equal(u,skf40(v,w)) in(u,powerset(relation_dom(w)))*.
% 299.92/300.52  19023[0:Res:2011.1,144.0] || in(u,skf25(v,w,u))* -> equal(u,set_difference(w,v)) subset(singleton(skf25(v,w,u)),w).
% 299.92/300.52  19105[0:Res:1989.1,144.0] || in(u,skf25(v,u,w))* -> equal(w,set_difference(u,v)) subset(singleton(skf25(v,u,w)),w).
% 299.92/300.52  19365[0:Res:2548.3,11641.0] relation(u) || subset(v,relation_dom(u)) in(set_union2(w,singleton(relation_inverse_image(u,relation_image(u,v)))),v)* -> .
% 299.92/300.52  19360[0:Res:2548.3,4001.0] relation(u) || subset(v,relation_dom(u)) in(singleton(set_union2(w,relation_inverse_image(u,relation_image(u,v)))),v)* -> .
% 299.92/300.52  19354[0:Res:2548.3,3995.0] relation(u) || subset(v,relation_dom(u)) in(succ(set_union2(w,relation_inverse_image(u,relation_image(u,v)))),v)* -> .
% 299.92/300.52  19348[0:Res:2548.3,11901.0] relation(u) || subset(v,relation_dom(u)) in(set_union2(singleton(relation_inverse_image(u,relation_image(u,v))),w),v)* -> .
% 299.92/300.52  19342[0:Res:2548.3,4170.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf35(relation_inverse_image(u,relation_image(u,v)),w)),v)* -> .
% 299.92/300.52  19334[0:Res:2548.3,5240.0] relation(u) || subset(v,relation_dom(u)) in(singleton(succ(succ(relation_inverse_image(u,relation_image(u,v))))),v)* -> .
% 299.92/300.52  19326[0:Res:2548.3,4309.0] relation(u) || subset(v,relation_dom(u)) in(singleton(succ(skf19(relation_inverse_image(u,relation_image(u,v))))),v)* -> .
% 299.92/300.52  19322[0:Res:2548.3,4047.0] relation(u) || subset(v,relation_dom(u)) in(singleton(set_union2(relation_inverse_image(u,relation_image(u,v)),w)),v)* -> .
% 299.92/300.52  19314[0:Res:2548.3,4812.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf19(succ(relation_inverse_image(u,relation_image(u,v))))),v)* -> .
% 299.92/300.52  19306[0:Res:2548.3,1622.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf19(skf19(relation_inverse_image(u,relation_image(u,v))))),v)* -> .
% 299.92/300.52  19294[0:Res:2548.3,12082.0] relation(u) || subset(v,relation_dom(u)) in(succ(singleton(skf19(relation_inverse_image(u,relation_image(u,v))))),v)* -> .
% 299.92/300.52  19287[0:Res:2548.3,12075.0] relation(u) || subset(v,relation_dom(u)) in(succ(singleton(succ(relation_inverse_image(u,relation_image(u,v))))),v)* -> .
% 299.92/300.52  19283[0:Res:2548.3,4162.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf35(relation_inverse_image(u,relation_image(u,v)),w)),v)* -> .
% 299.92/300.52  19275[0:Res:2548.3,4968.0] relation(u) || subset(v,relation_dom(u)) in(succ(succ(succ(relation_inverse_image(u,relation_image(u,v))))),v)* -> .
% 299.92/300.52  19267[0:Res:2548.3,4141.0] relation(u) || subset(v,relation_dom(u)) in(succ(succ(skf19(relation_inverse_image(u,relation_image(u,v))))),v)* -> .
% 299.92/300.52  19263[0:Res:2548.3,4017.0] relation(u) || subset(v,relation_dom(u)) in(succ(set_union2(relation_inverse_image(u,relation_image(u,v)),w)),v)* -> .
% 299.92/300.52  19255[0:Res:2548.3,4716.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf19(succ(relation_inverse_image(u,relation_image(u,v))))),v)* -> .
% 299.92/300.52  19247[0:Res:2548.3,876.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf19(skf19(relation_inverse_image(u,relation_image(u,v))))),v)* -> .
% 299.92/300.52  19233[0:Res:2548.3,798.0] relation(u) || subset(v,relation_dom(u)) in(w,v)* empty(relation_inverse_image(u,relation_image(u,v)))* -> .
% 299.92/300.52  19430[2:Res:2232.1,2631.0] || equal(skf35(skf33(omega),u),empty_set)** in(v,omega) element(omega,powerset(powerset(v)))* -> equal(skf35(skf33(omega),u),skf33(omega)).
% 299.92/300.52  19508[0:NCh:192.2,192.0,2215.0,1612.1] finite(u) || equal(omega,v) in(w,x)* equal(x,set_difference(relation_dom(skf20(u)),y))* -> in(w,set_difference(v,y))*.
% 299.92/300.52  19622[0:NCh:192.2,192.0,2213.0,1612.1] finite(u) || equal(omega,v) in(w,set_difference(relation_dom(skf20(u)),x))* equal(set_difference(v,x),y)* -> in(w,y)*.
% 299.92/300.52  19864[0:Res:134.1,1844.1] || equal(skf38(u,v,w),omega) in(w,skf37(u,v))* equal(x,w)* -> in(empty_set,x)* in(empty_set,singleton(v)).
% 299.92/300.52  20811[0:SpR:1949.3,1830.1] relation(u) || equal(relation_dom(u),singleton(v)) -> equal(relation_inverse_image(u,w),empty_set) empty(skf31(singleton(v))) in(v,skf31(relation_inverse_image(u,w)))*.
% 299.92/300.52  20870[0:SpR:1949.3,1872.1] relation(u) || equal(relation_dom(u),singleton(v)) -> equal(relation_inverse_image(u,w),empty_set) empty(skf28(singleton(v))) in(v,skf28(relation_inverse_image(u,w)))*.
% 299.92/300.52  20944[0:Res:2672.1,880.0] || equal(skf19(relation_image(u,skf27(skf31(skf31(skf40(skc20,u)))))),relation_image(u,skf27(skf31(skf31(skf40(skc20,u))))))** -> empty(skf31(skf40(skc20,u))).
% 299.92/300.52  21137[2:MRR:21128.2,1408.1] || in(u,omega) in(skf19(skf33(skf28(powerset(u)))),skf28(powerset(u)))* -> equal(skf19(skf33(skf28(powerset(u)))),skf33(skf28(powerset(u)))).
% 299.92/300.52  21138[2:MRR:21127.2,1408.1] || in(u,omega) in(skf19(skf33(skf31(powerset(u)))),skf31(powerset(u)))* -> equal(skf19(skf33(skf31(powerset(u)))),skf33(skf31(powerset(u)))).
% 299.92/300.52  21190[0:Res:2673.1,880.0] || equal(skf19(relation_image(u,skf27(skf28(skf31(skf40(skc20,u)))))),relation_image(u,skf27(skf28(skf31(skf40(skc20,u))))))** -> empty(skf31(skf40(skc20,u))).
% 299.92/300.52  21434[0:Res:3199.1,880.0] || equal(skf19(relation_image(u,skf27(skf31(skf28(skf40(skc20,u)))))),relation_image(u,skf27(skf31(skf28(skf40(skc20,u))))))** -> empty(skf28(skf40(skc20,u))).
% 299.92/300.52  21617[0:Rew:11146.1,21600.1] || equal(succ(skf23(omega,u,v)),powerset(empty_set))** subset(powerset(empty_set),v) -> equal(v,set_union2(u,omega)).
% 299.92/300.52  21660[0:Res:3200.1,880.0] || equal(skf19(relation_image(u,skf27(skf28(skf28(skf40(skc20,u)))))),relation_image(u,skf27(skf28(skf28(skf40(skc20,u))))))** -> empty(skf28(skf40(skc20,u))).
% 299.92/300.52  21830[0:Rew:11146.1,21813.1] || equal(succ(skf23(u,omega,v)),powerset(empty_set))** subset(powerset(empty_set),v) -> equal(v,set_union2(omega,u)).
% 299.92/300.52  21962[0:Res:2029.2,430.0] epsilon_transitive(u) ||  -> equal(set_difference(u,v),omega) subset(skf25(v,u,omega),u) ordinal(skf25(v,u,omega))*.
% 299.92/300.52  21961[0:Res:2029.2,431.0] epsilon_transitive(u) ||  -> equal(set_difference(u,v),omega) subset(skf25(v,u,omega),u) epsilon_transitive(skf25(v,u,omega))*.
% 299.92/300.52  21960[0:Res:2029.2,432.0] epsilon_transitive(u) ||  -> equal(set_difference(u,v),omega) subset(skf25(v,u,omega),u) epsilon_connected(skf25(v,u,omega))*.
% 299.92/300.52  21959[0:Res:2029.2,433.0] epsilon_transitive(u) ||  -> equal(set_difference(u,v),omega) subset(skf25(v,u,omega),u) natural(skf25(v,u,omega))*.
% 299.92/300.52  21935[0:Res:2029.2,508.0] epsilon_transitive(u) ||  -> equal(set_difference(u,v),skc20) subset(skf25(v,u,skc20),u) finite(skf25(v,u,skc20))*.
% 299.92/300.52  21923[0:Res:2029.2,1457.0] epsilon_transitive(u) || equal(skf19(v),empty_set) -> equal(v,set_difference(u,w)) subset(skf25(w,u,v),u)*l.
% 299.92/300.52  21988[0:MRR:21926.4,1474.0] epsilon_transitive(u) || equal(v,powerset(empty_set)) -> equal(v,set_difference(u,w)) subset(skf25(w,u,v),u)*l.
% 299.92/300.52  22010[0:SpL:1949.3,4003.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(set_union2(v,w)))))* in(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  22043[0:SpL:1949.3,21996.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(succ(v))))) in(relation_inverse_image(u,w),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  22144[0:Res:2007.2,430.0] epsilon_transitive(u) ||  -> equal(u,set_difference(omega,v)) subset(skf25(v,omega,u),u) ordinal(skf25(v,omega,u))*.
% 299.92/300.52  22143[0:Res:2007.2,431.0] epsilon_transitive(u) ||  -> equal(u,set_difference(omega,v)) subset(skf25(v,omega,u),u) epsilon_transitive(skf25(v,omega,u))*.
% 299.92/300.52  22142[0:Res:2007.2,432.0] epsilon_transitive(u) ||  -> equal(u,set_difference(omega,v)) subset(skf25(v,omega,u),u) epsilon_connected(skf25(v,omega,u))*.
% 299.92/300.52  22141[0:Res:2007.2,433.0] epsilon_transitive(u) ||  -> equal(u,set_difference(omega,v)) subset(skf25(v,omega,u),u) natural(skf25(v,omega,u))*.
% 299.92/300.52  22117[0:Res:2007.2,508.0] epsilon_transitive(u) ||  -> equal(u,set_difference(skc20,v)) subset(skf25(v,skc20,u),u) finite(skf25(v,skc20,u))*.
% 299.92/300.52  22179[0:MRR:22108.4,1474.0] epsilon_transitive(u) || equal(v,powerset(empty_set)) -> equal(u,set_difference(v,w)) subset(skf25(w,v,u),u)*l.
% 299.92/300.52  22201[0:SpL:1949.3,4095.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(set_union2(v,w)))))* in(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  22256[0:SpL:1949.3,4172.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(skf35(v,w)))))* in(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  22326[0:MRR:22300.2,6156.0] ordinal(succ(succ(skf19(set_union2(u,v))))) ordinal(v) ||  -> subset(v,succ(succ(skf19(set_union2(u,v)))))*r.
% 299.92/300.52  22333[8:SpR:2435.0,2020.2] ||  -> equal(u,set_difference(skf40(v,empty_set),w)) in(skf25(w,skf40(v,empty_set),u),u)* in(skf25(w,skf40(v,empty_set),u),powerset(empty_set))*.
% 299.92/300.52  22484[0:MRR:22458.2,6071.0] ordinal(succ(succ(skf19(set_union2(u,v))))) ordinal(u) ||  -> subset(u,succ(succ(skf19(set_union2(u,v)))))*r.
% 299.92/300.52  22513[0:MRR:22488.2,6075.0] ordinal(succ(succ(skf19(skf35(u,v))))) ordinal(u) ||  -> subset(u,succ(succ(skf19(skf35(u,v)))))*r.
% 299.92/300.52  22531[0:SpL:1949.3,4347.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(set_union2(v,w)))))* in(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  22566[8:SpR:2435.0,1998.2] ||  -> equal(skf40(u,empty_set),set_difference(v,w)) in(skf25(w,v,skf40(u,empty_set)),v)* in(skf25(w,v,skf40(u,empty_set)),powerset(empty_set))*.
% 299.92/300.52  22662[0:SpL:1949.3,22517.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(succ(v))))) in(relation_inverse_image(u,w),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  22695[0:SpL:1949.3,4348.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(set_union2(v,w)))))* in(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  22727[0:SpL:1949.3,4349.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(skf35(v,w)))))* in(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  22759[0:SpL:1949.3,4525.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(skf19(set_union2(w,relation_inverse_image(u,x)))),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  22848[0:Res:2422.3,508.0] ordinal(u) ||  -> equal(u,set_union2(skc20,v)) in(skf23(v,skc20,u),v)* ordinal(skf23(v,skc20,u)) finite(skf23(v,skc20,u)).
% 299.92/300.52  22784[0:Res:2422.2,508.0] ordinal(u) ||  -> equal(u,set_union2(v,skc20)) in(skf23(skc20,v,u),v)* ordinal(skf23(skc20,v,u)) finite(skf23(skc20,v,u)).
% 299.92/300.52  22909[0:MRR:22839.5,1401.0] ordinal(u) || equal(v,powerset(empty_set)) -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* ordinal(skf23(w,v,u)).
% 299.92/300.52  22910[0:MRR:22775.5,1401.0] ordinal(u) || equal(v,powerset(empty_set)) -> equal(u,set_union2(w,v)) in(skf23(v,w,u),w)* ordinal(skf23(v,w,u)).
% 299.92/300.52  22972[0:SpL:1949.3,4558.0] relation(u) || equal(relation_dom(u),singleton(skf19(set_union2(v,singleton(w)))))* equal(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  22959[0:SpL:1949.3,4558.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(skf19(set_union2(w,relation_inverse_image(u,x)))),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  22982[0:SpL:1949.3,4559.0] relation(u) || equal(relation_dom(u),singleton(skf19(set_union2(v,skf19(w)))))* in(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  23095[0:Res:2397.3,508.0] ordinal(u) ||  -> equal(set_union2(u,v),skc20) in(skf23(v,u,skc20),v)* ordinal(skf23(v,u,skc20)) finite(skf23(v,u,skc20)).
% 299.92/300.52  23083[0:Res:2397.3,1457.0] ordinal(u) || equal(skf19(v),empty_set) -> equal(v,set_union2(u,w)) in(skf23(w,u,v),w)* ordinal(skf23(w,u,v)).
% 299.92/300.52  23032[0:Res:2397.2,508.0] ordinal(u) ||  -> equal(v,set_union2(u,skc20)) in(skf23(skc20,u,v),v)* ordinal(skf23(skc20,u,v)) finite(skf23(skc20,u,v)).
% 299.92/300.52  23154[0:MRR:23086.5,1401.0] ordinal(u) || equal(v,powerset(empty_set)) -> equal(v,set_union2(u,w)) in(skf23(w,u,v),w)* ordinal(skf23(w,u,v)).
% 299.92/300.52  23155[0:MRR:23023.5,1401.0] ordinal(u) || equal(v,powerset(empty_set)) -> equal(w,set_union2(u,v)) in(skf23(v,u,w),w)* ordinal(skf23(v,u,w)).
% 299.92/300.52  23170[0:SpL:1949.3,4614.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(set_union2(w,skf19(relation_inverse_image(u,x)))),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  23225[0:SpL:1949.3,4684.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,skf19(singleton(w)))))* equal(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  23215[0:SpL:1949.3,4684.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(set_union2(w,skf19(relation_inverse_image(u,x)))),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  23235[0:SpL:1949.3,4685.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,skf19(skf19(w)))))* in(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  23338[0:Res:2372.3,508.0] ordinal(u) ||  -> equal(set_union2(v,u),skc20) in(skf23(u,v,skc20),v)* ordinal(skf23(u,v,skc20)) finite(skf23(u,v,skc20)).
% 299.92/300.52  23326[0:Res:2372.3,1457.0] ordinal(u) || equal(skf19(v),empty_set) -> equal(v,set_union2(w,u)) in(skf23(u,w,v),w)* ordinal(skf23(u,w,v)).
% 299.92/300.52  23275[0:Res:2372.2,508.0] ordinal(u) ||  -> equal(v,set_union2(skc20,u)) in(skf23(u,skc20,v),v)* ordinal(skf23(u,skc20,v)) finite(skf23(u,skc20,v)).
% 299.92/300.52  23397[0:MRR:23329.5,1401.0] ordinal(u) || equal(v,powerset(empty_set)) -> equal(v,set_union2(w,u)) in(skf23(u,w,v),w)* ordinal(skf23(u,w,v)).
% 299.92/300.52  23398[0:MRR:23266.5,1401.0] ordinal(u) || equal(v,powerset(empty_set)) -> equal(w,set_union2(v,u)) in(skf23(u,v,w),w)* ordinal(skf23(u,v,w)).
% 299.92/300.52  23413[0:SpL:1949.3,4728.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(skf19(set_union2(relation_inverse_image(u,w),x))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  23530[0:Con:23524.4] ordinal(u) ordinal(v) ||  -> in(u,skf24(u,v))* equal(skf24(u,v),u) subset(v,u).
% 299.92/300.52  23616[0:SpL:1949.3,4825.0] relation(u) || equal(relation_dom(u),singleton(skf19(set_union2(singleton(v),w))))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  23602[0:SpL:1949.3,4825.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(skf19(set_union2(relation_inverse_image(u,w),x))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  23688[0:NCh:192.2,192.1,2211.0,104.0] || equal(u,v)* equal(set_difference(skf35(v,w),x),singleton(y))* -> equal(set_difference(u,x),empty_set) equal(set_difference(u,x),singleton(y))*.
% 299.92/300.52  23678[0:NCh:192.2,192.0,2211.0,1182.0] || equal(omega,u) equal(set_difference(u,v),singleton(w))* -> equal(set_difference(powerset(empty_set),v),empty_set) equal(set_difference(powerset(empty_set),v),singleton(w))*.
% 299.92/300.52  23650[0:NCh:192.2,192.0,2211.0,1341.0] || equal(u,v)* equal(set_difference(v,w),singleton(x))* -> equal(set_difference(skf28(u),w),empty_set) equal(set_difference(skf28(u),w),singleton(x))*.
% 299.92/300.52  23648[0:NCh:192.2,192.0,2211.0,1340.0] || equal(u,v)* equal(set_difference(v,w),singleton(x))* -> equal(set_difference(skf31(u),w),empty_set) equal(set_difference(skf31(u),w),singleton(x))*.
% 299.92/300.52  23625[0:Res:1174.1,2211.0] || equal(set_difference(u,v),singleton(w)) -> epsilon_transitive(u) equal(set_difference(singleton(skf22(u)),v),empty_set) equal(set_difference(singleton(skf22(u)),v),singleton(w))*.
% 299.92/300.52  23722[0:SpL:1949.3,4826.0] relation(u) || equal(relation_dom(u),singleton(skf19(set_union2(skf19(v),w))))* in(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  23765[0:SpL:1949.3,4840.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(set_union2(v,w)))))* in(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  23798[0:SpL:1949.3,23751.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(succ(v))))) in(relation_inverse_image(u,w),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  23846[0:SpL:1949.3,4841.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(set_union2(v,w)))))* in(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  23875[0:SpL:1949.3,4842.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(skf35(v,w)))))* in(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  23904[0:SpL:1949.3,4923.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(set_union2(skf19(relation_inverse_image(u,w)),x)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  23970[0:SpL:1949.3,4947.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(succ(set_union2(w,relation_inverse_image(u,x)))),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  24017[0:MRR:23992.2,6154.0] ordinal(succ(succ(set_union2(u,skf19(v))))) ordinal(v) ||  -> subset(v,succ(succ(set_union2(u,skf19(v)))))*r.
% 299.92/300.52  24021[0:SpL:1949.3,4981.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(succ(set_union2(relation_inverse_image(u,w),x))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  24071[0:MRR:24046.2,6077.0] ordinal(succ(succ(set_union2(skf19(u),v)))) ordinal(u) ||  -> subset(u,succ(succ(set_union2(skf19(u),v))))*r.
% 299.92/300.52  24133[0:MRR:24107.2,6157.0] ordinal(succ(succ(succ(set_union2(u,v))))) ordinal(v) ||  -> subset(v,succ(succ(succ(set_union2(u,v)))))*r.
% 299.92/300.52  24198[0:MRR:24172.2,6083.0] ordinal(succ(succ(succ(set_union2(u,v))))) ordinal(u) ||  -> subset(u,succ(succ(succ(set_union2(u,v)))))*r.
% 299.92/300.52  24227[0:MRR:24202.2,6087.0] ordinal(succ(succ(succ(skf35(u,v))))) ordinal(u) ||  -> subset(u,succ(succ(succ(skf35(u,v)))))*r.
% 299.92/300.52  24300[0:NCh:192.2,192.1,2508.1,104.0] relation(u) || equal(v,w)* in(x,y)* equal(y,relation_inverse_image(u,v))* -> in(x,relation_inverse_image(u,skf35(w,z)))*.
% 299.92/300.52  24282[0:NCh:192.2,192.0,2508.1,1339.0] relation(u) || equal(powerset(v),w)* in(x,y)* equal(y,relation_inverse_image(u,skf34(v)))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.52  24272[0:NCh:192.2,192.0,2508.1,1161.0] relation(u) || equal(succ(v),w)* in(x,y)* equal(y,relation_inverse_image(u,singleton(v)))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.52  24264[0:NCh:192.2,192.0,2508.1,1331.0] relation(u) || equal(v,w)* in(x,y)* equal(y,relation_inverse_image(u,skf27(powerset(v))))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.52  24254[0:Res:1178.1,2508.1] relation(u) || in(v,skc20) in(w,x)* equal(x,relation_inverse_image(u,singleton(skf19(v))))* -> in(w,relation_inverse_image(u,skc20))*.
% 299.92/300.52  24253[0:Res:1165.1,2508.1] finite(u) relation(v) || in(w,x)* equal(x,relation_inverse_image(v,singleton(relation_dom(skf20(u)))))* -> in(w,relation_inverse_image(v,omega))*.
% 299.92/300.52  24243[0:Res:170.1,2508.1] relation(u) relation(v) || in(w,x)* equal(x,relation_inverse_image(v,relation_inverse_image(u,y)))* -> in(w,relation_inverse_image(v,relation_dom(u)))*.
% 299.92/300.52  24377[0:SpL:1949.3,5119.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(skf19(skf35(relation_inverse_image(u,w),x))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  24449[0:NCh:192.2,192.1,2506.1,104.0] relation(u) || equal(v,w)* in(x,relation_inverse_image(u,v))* equal(relation_inverse_image(u,skf35(w,y)),z)* -> in(x,z)*.
% 299.92/300.52  24431[0:NCh:192.2,192.0,2506.1,1339.0] relation(u) || equal(powerset(v),w)* in(x,relation_inverse_image(u,skf34(v)))* equal(relation_inverse_image(u,w),y)* -> in(x,y)*.
% 299.92/300.52  24421[0:NCh:192.2,192.0,2506.1,1161.0] relation(u) || equal(succ(v),w)* in(x,relation_inverse_image(u,singleton(v)))* equal(relation_inverse_image(u,w),y)* -> in(x,y)*.
% 299.92/300.52  24413[0:NCh:192.2,192.0,2506.1,1331.0] relation(u) || equal(v,w)* in(x,relation_inverse_image(u,skf27(powerset(v))))* equal(relation_inverse_image(u,w),y)* -> in(x,y)*.
% 299.92/300.52  24403[0:Res:1178.1,2506.1] relation(u) || in(v,skc20) in(w,relation_inverse_image(u,singleton(skf19(v))))* equal(relation_inverse_image(u,skc20),x)* -> in(w,x)*.
% 299.92/300.52  24402[0:Res:1165.1,2506.1] finite(u) relation(v) || in(w,relation_inverse_image(v,singleton(relation_dom(skf20(u)))))* equal(relation_inverse_image(v,omega),x)* -> in(w,x)*.
% 299.92/300.52  24392[0:Res:170.1,2506.1] relation(u) relation(v) || in(w,relation_inverse_image(v,relation_inverse_image(u,x)))* equal(relation_inverse_image(v,relation_dom(u)),y)* -> in(w,y)*.
% 299.92/300.52  24496[0:SpL:1949.3,5130.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(succ(skf35(relation_inverse_image(u,w),x))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  24524[0:MRR:24499.2,6089.0] ordinal(succ(succ(skf35(skf19(u),v)))) ordinal(u) ||  -> subset(u,succ(succ(skf35(skf19(u),v))))*r.
% 299.92/300.52  24530[0:SpL:1949.3,5156.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf35(singleton(v),w))))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  24528[0:SpL:1949.3,5156.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(skf19(skf35(relation_inverse_image(u,w),x))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  24570[0:SpL:1949.3,5157.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf35(skf19(v),w))))* in(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  24611[0:SpL:1949.3,5187.0] relation(u) || equal(relation_dom(u),singleton(set_union2(skf19(singleton(v)),w)))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  24599[0:SpL:1949.3,5187.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(set_union2(skf19(relation_inverse_image(u,w)),x)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  24623[0:SpL:1949.3,5188.0] relation(u) || equal(relation_dom(u),singleton(set_union2(skf19(skf19(v)),w)))* in(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  24665[0:SpL:1949.3,5219.0] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(v,singleton(w)))))* equal(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  24652[0:SpL:1949.3,5219.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(succ(set_union2(w,relation_inverse_image(u,x)))),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  24701[0:SpL:1949.3,5220.0] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(v,skf19(w)))))* in(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  24747[0:SpL:1949.3,5253.0] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(singleton(v),w))))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  24733[0:SpL:1949.3,5253.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(succ(set_union2(relation_inverse_image(u,w),x))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  24759[0:SpL:1949.3,5254.0] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(skf19(v),w))))* in(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  24805[0:SpL:1949.3,5317.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(set_union2(v,w)))))* in(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  24843[0:Res:1331.0,2552.1] relation(u) || in(v,w)* equal(w,skf27(powerset(relation_dom(u))))* -> in(v,relation_inverse_image(u,relation_image(u,skf27(powerset(relation_dom(u))))))*.
% 299.92/300.52  24899[0:SpL:1949.3,24791.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(succ(v))))) in(relation_inverse_image(u,w),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  24932[0:SpL:1949.3,5318.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(set_union2(v,w)))))* in(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  24964[0:SpL:1949.3,5319.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(skf35(v,w)))))* in(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  24998[0:SpL:1949.3,5386.0] relation(u) || equal(relation_dom(u),singleton(succ(skf35(singleton(v),w))))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  24996[0:SpL:1949.3,5386.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(succ(skf35(relation_inverse_image(u,w),x))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  25018[0:SpL:1949.3,5387.0] relation(u) || equal(relation_dom(u),singleton(succ(skf35(skf19(v),w))))* in(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  25050[0:SpL:1949.3,5398.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(skf35(skf19(relation_inverse_image(u,w)),x)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  25081[0:SpL:1949.3,5443.0] relation(u) || equal(relation_dom(u),singleton(skf35(skf19(singleton(v)),w)))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  25079[0:SpL:1949.3,5443.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(skf35(skf19(relation_inverse_image(u,w)),x)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  25083[0:SpL:1949.3,5444.0] relation(u) || equal(relation_dom(u),singleton(skf35(skf19(skf19(v)),w)))* in(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  25251[0:MRR:25226.2,6078.0] ordinal(succ(succ(set_union2(succ(u),v)))) ordinal(u) ||  -> subset(u,succ(succ(set_union2(succ(u),v))))*r.
% 299.92/300.52  25281[0:MRR:25256.2,6090.0] ordinal(succ(succ(skf35(succ(u),v)))) ordinal(u) ||  -> subset(u,succ(succ(skf35(succ(u),v))))*r.
% 299.92/300.52  25323[0:SpL:1949.3,5498.0] relation(u) || equal(relation_dom(u),singleton(skf19(set_union2(succ(v),w))))* in(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  25352[0:SpL:1949.3,5501.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf35(succ(v),w))))* in(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  25391[0:SpL:1949.3,5503.0] relation(u) || equal(relation_dom(u),singleton(set_union2(skf19(succ(v)),w)))* in(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  25431[0:SpL:1949.3,5507.0] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(succ(v),w))))* in(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  25463[0:SpL:1949.3,5510.0] relation(u) || equal(relation_dom(u),singleton(succ(skf35(succ(v),w))))* in(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  25500[0:MRR:25498.3,1408.0] ordinal(u) || equal(skf21(v,u),v)** equal(skf21(v,u),empty_set)** -> equal(skf21(v,u),u) equal(u,singleton(v)).
% 299.92/300.52  25503[0:SpL:1949.3,5512.0] relation(u) || equal(relation_dom(u),singleton(skf35(skf19(succ(v)),w)))* in(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  25636[0:MRR:25611.2,6155.0] ordinal(succ(succ(set_union2(u,succ(v))))) ordinal(v) ||  -> subset(v,succ(succ(set_union2(u,succ(v)))))*r.
% 299.92/300.52  25657[0:SpL:1949.3,5523.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,skf19(succ(w)))))* in(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  25694[0:SpL:1949.3,5524.0] relation(u) || equal(relation_dom(u),singleton(skf19(set_union2(v,succ(w)))))* in(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  25731[0:SpL:1949.3,5525.0] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(v,succ(w)))))* in(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  25806[0:SpL:1949.3,5896.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(set_union2(succ(relation_inverse_image(u,w)),x)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  25884[0:SpL:1949.3,5910.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(skf35(succ(relation_inverse_image(u,w)),x)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  26005[0:SpL:1949.3,5930.0] relation(u) || equal(relation_dom(u),singleton(set_union2(succ(succ(v)),w)))* in(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  26047[0:SpL:1949.3,5934.0] relation(u) || equal(relation_dom(u),singleton(set_union2(succ(singleton(v)),w)))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  26034[0:SpL:1949.3,5934.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(set_union2(succ(relation_inverse_image(u,w)),x)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  26060[0:SpL:1949.3,5935.0] relation(u) || equal(relation_dom(u),singleton(set_union2(succ(skf19(v)),w)))* in(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  26151[0:SpL:1949.3,5947.0] relation(u) || equal(relation_dom(u),singleton(skf35(succ(succ(v)),w)))* in(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  26182[0:SpL:1949.3,5951.0] relation(u) || equal(relation_dom(u),singleton(skf35(succ(singleton(v)),w)))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  26180[0:SpL:1949.3,5951.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(skf35(succ(relation_inverse_image(u,w)),x)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  26184[0:SpL:1949.3,5952.0] relation(u) || equal(relation_dom(u),singleton(skf35(succ(skf19(v)),w)))* in(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  26260[0:NCh:192.2,192.1,2205.1,1342.0] || in(u,skf37(v,w))* equal(skf38(v,w,u),empty_set) -> subset(u,set_difference(x,singleton(w)))*.
% 299.92/300.52  26275[0:SpL:1949.3,5972.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(set_union2(w,succ(relation_inverse_image(u,x)))),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  26328[0:SpL:1949.3,5989.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,succ(succ(w)))))* in(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  26367[0:SpL:1949.3,5993.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,succ(singleton(w)))))* equal(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  26357[0:SpL:1949.3,5993.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(set_union2(w,succ(relation_inverse_image(u,x)))),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  26418[0:NCh:192.2,192.1,2199.1,1386.1] empty(u) || in(v,skf37(w,x))* equal(y,u)* -> subset(set_difference(y,singleton(x)),v)*.
% 299.92/300.52  26438[0:SpL:1949.3,5994.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,succ(skf19(w)))))* in(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  26801[0:SpL:1949.3,6098.0] relation(u) || equal(relation_dom(u),singleton(skf19(set_union2(v,w))))* equal(succ(relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  26803[0:SpL:1949.3,6102.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf35(v,w))))* equal(succ(relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  26815[0:SpL:1949.3,6104.0] relation(u) || equal(relation_dom(u),singleton(set_union2(skf19(v),w)))* equal(succ(relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  26973[0:SpL:1949.3,6105.0] relation(u) || equal(relation_dom(u),singleton(set_union2(succ(v),w)))* equal(succ(relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  26990[0:SpL:1949.3,6110.0] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(v,w))))* equal(succ(relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  26992[0:SpL:1949.3,6114.0] relation(u) || equal(relation_dom(u),singleton(succ(skf35(v,w))))* equal(succ(relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  26994[0:SpL:1949.3,6116.0] relation(u) || equal(relation_dom(u),singleton(skf35(skf19(v),w)))* equal(succ(relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  27141[0:SpL:1949.3,6117.0] relation(u) || equal(relation_dom(u),singleton(skf35(succ(v),w)))* equal(succ(relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  27296[0:SpL:1949.3,6159.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,skf19(w))))* equal(succ(relation_inverse_image(u,x)),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  27307[0:SpL:1949.3,6160.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,succ(w))))* equal(succ(relation_inverse_image(u,x)),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  27324[0:SpL:1949.3,6161.0] relation(u) || equal(relation_dom(u),singleton(skf19(set_union2(v,w))))* equal(succ(relation_inverse_image(u,x)),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  27326[2:Res:81.0,2635.3] || in(skf19(skf19(skf33(u))),u)* in(v,omega) element(u,powerset(powerset(v)))* -> equal(skf19(skf19(skf33(u))),skf33(u)).
% 299.92/300.52  27367[0:SpL:1949.3,6162.0] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(v,w))))* equal(succ(relation_inverse_image(u,x)),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  27410[0:Res:1339.0,2504.1] relation(u) || equal(relation_inverse_image(u,powerset(v)),singleton(w)) -> equal(relation_inverse_image(u,skf34(v)),empty_set) equal(relation_inverse_image(u,skf34(v)),singleton(w))*.
% 299.92/300.52  27403[0:Res:1161.0,2504.1] relation(u) || equal(relation_inverse_image(u,succ(v)),singleton(w)) -> equal(relation_inverse_image(u,singleton(v)),empty_set) equal(relation_inverse_image(u,singleton(v)),singleton(w))*.
% 299.92/300.52  27395[0:Res:1386.1,2504.1] empty(u) relation(v) || equal(relation_inverse_image(v,w),singleton(x))* -> equal(relation_inverse_image(v,u),empty_set) equal(relation_inverse_image(v,u),singleton(x))*.
% 299.92/300.52  27615[0:SpL:1949.3,6970.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(set_union2(v,w)))))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  27709[0:SpL:1949.3,6974.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(skf35(v,w)))))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  27721[0:SpL:1949.3,6976.0] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(skf19(v),w))))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  27735[0:SpL:1949.3,6977.0] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(succ(v),w))))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  27752[0:SpL:1949.3,6982.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(set_union2(v,w)))))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  27846[0:SpL:1949.3,6986.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(skf35(v,w)))))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  27848[0:SpL:1949.3,6988.0] relation(u) || equal(relation_dom(u),singleton(succ(skf35(skf19(v),w))))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  27851[0:SpL:1949.3,6989.0] relation(u) || equal(relation_dom(u),singleton(succ(skf35(succ(v),w))))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  27870[0:SpL:1949.3,6997.0] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(set_union2(v,w)))))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  27868[0:SpL:1949.3,6997.0] relation(u) || equal(relation_dom(u),singleton(skf19(set_union2(v,w))))* equal(singleton(relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  27885[0:SpL:1949.3,7001.0] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(skf35(v,w)))))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  27883[0:SpL:1949.3,7001.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf35(v,w))))* equal(singleton(relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  27899[0:SpL:1949.3,7003.0] relation(u) || equal(relation_dom(u),singleton(singleton(set_union2(skf19(v),w))))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  27897[0:SpL:1949.3,7003.0] relation(u) || equal(relation_dom(u),singleton(set_union2(skf19(v),w)))* equal(singleton(relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  27915[0:SpL:1949.3,7004.0] relation(u) || equal(relation_dom(u),singleton(singleton(set_union2(succ(v),w))))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  27913[0:SpL:1949.3,7004.0] relation(u) || equal(relation_dom(u),singleton(set_union2(succ(v),w)))* equal(singleton(relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  27934[0:SpL:1949.3,7009.0] relation(u) || equal(relation_dom(u),singleton(singleton(succ(set_union2(v,w)))))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  27932[0:SpL:1949.3,7009.0] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(v,w))))* equal(singleton(relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  28094[0:SpL:1949.3,7013.0] relation(u) || equal(relation_dom(u),singleton(singleton(succ(skf35(v,w)))))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  28092[0:SpL:1949.3,7013.0] relation(u) || equal(relation_dom(u),singleton(succ(skf35(v,w))))* equal(singleton(relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  28098[0:SpL:1949.3,7015.0] relation(u) || equal(relation_dom(u),singleton(singleton(skf35(skf19(v),w))))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  28096[0:SpL:1949.3,7015.0] relation(u) || equal(relation_dom(u),singleton(skf35(skf19(v),w)))* equal(singleton(relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  28103[0:SpL:1949.3,7016.0] relation(u) || equal(relation_dom(u),singleton(singleton(skf35(succ(v),w))))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  28101[0:SpL:1949.3,7016.0] relation(u) || equal(relation_dom(u),singleton(skf35(succ(v),w)))* equal(singleton(relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  28113[0:SpL:1949.3,7053.0] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(v,skf19(w)))))* equal(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  28277[0:SpL:1949.3,7054.0] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(v,succ(w)))))* equal(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  28294[0:SpL:1949.3,7055.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(set_union2(v,w)))))* equal(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  28311[0:SpL:1949.3,7056.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(set_union2(v,w)))))* equal(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  28323[0:SpL:1949.3,7058.0] relation(u) || equal(relation_dom(u),singleton(singleton(set_union2(v,skf19(w)))))* equal(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  28321[0:SpL:1949.3,7058.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,skf19(w))))* equal(singleton(relation_inverse_image(u,x)),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  28489[0:SpL:1949.3,7059.0] relation(u) || equal(relation_dom(u),singleton(singleton(set_union2(v,succ(w)))))* equal(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  28487[0:SpL:1949.3,7059.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,succ(w))))* equal(singleton(relation_inverse_image(u,x)),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  28508[0:SpL:1949.3,7060.0] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(set_union2(v,w)))))* equal(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  28506[0:SpL:1949.3,7060.0] relation(u) || equal(relation_dom(u),singleton(skf19(set_union2(v,w))))* equal(singleton(relation_inverse_image(u,x)),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  28527[0:SpL:1949.3,7061.0] relation(u) || equal(relation_dom(u),singleton(singleton(succ(set_union2(v,w)))))* equal(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  28525[0:SpL:1949.3,7061.0] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(v,w))))* equal(singleton(relation_inverse_image(u,x)),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  28580[0:Res:7696.1,2224.2] being_limit_ordinal(skf35(u,v)) ordinal(skf35(u,v)) || equal(omega,u) -> subset(omega,skf35(u,v))*r.
% 299.92/300.52  28592[0:SpL:1949.3,9009.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf35(relation_inverse_image(u,w),x),omega)** -> equal(relation_inverse_image(u,w),empty_set) ordinal(v).
% 299.92/300.52  29305[0:Res:1341.0,2507.3] relation(u) || subset(v,w)* in(x,skf28(relation_inverse_image(u,v)))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.52  29304[0:Res:1340.0,2507.3] relation(u) || subset(v,w)* in(x,skf31(relation_inverse_image(u,v)))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.52  29447[0:Res:10048.1,880.0] || equal(skf19(relation_image(u,skf23(empty_set,empty_set,skf40(skc20,u)))),relation_image(u,skf23(empty_set,empty_set,skf40(skc20,u))))** -> equal(skf40(skc20,u),empty_set).
% 299.92/300.52  29780[0:Res:12219.1,880.0] || equal(skf19(relation_image(u,skf23(empty_set,skf40(skc20,u),empty_set))),relation_image(u,skf23(empty_set,skf40(skc20,u),empty_set)))** -> equal(skf40(skc20,u),empty_set).
% 299.92/300.52  30269[0:Res:12391.1,880.0] || equal(skf19(relation_image(u,skf23(skf40(skc20,u),empty_set,empty_set))),relation_image(u,skf23(skf40(skc20,u),empty_set,empty_set)))** -> equal(skf40(skc20,u),empty_set).
% 299.92/300.52  30512[0:Res:1342.0,2510.1] relation(u) || subset(v,w)* -> subset(relation_inverse_image(u,empty_set),relation_inverse_image(u,w))*.
% 299.92/300.52  30660[0:SpL:1949.3,12592.0] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(v,w))))* in(succ(relation_inverse_image(u,x)),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  30689[0:MRR:30663.2,6162.0] ordinal(succ(singleton(succ(set_union2(u,v))))) ordinal(v) ||  -> subset(v,succ(singleton(succ(set_union2(u,v)))))*r.
% 299.92/300.52  30756[0:SpL:1949.3,30645.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(v)))) in(succ(relation_inverse_image(u,w)),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  30790[0:SpL:1949.3,12593.0] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(v,w))))* in(succ(relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  30819[0:MRR:30793.2,6110.0] ordinal(succ(singleton(succ(set_union2(u,v))))) ordinal(u) ||  -> subset(u,succ(singleton(succ(set_union2(u,v)))))*r.
% 299.92/300.52  30823[0:SpL:1949.3,12594.0] relation(u) || equal(relation_dom(u),singleton(succ(skf35(v,w))))* in(succ(relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  30851[0:MRR:30826.2,6114.0] ordinal(succ(singleton(succ(skf35(u,v))))) ordinal(u) ||  -> subset(u,succ(singleton(succ(skf35(u,v)))))*r.
% 299.92/300.52  30870[0:SpL:1949.3,12618.0] relation(u) || equal(relation_dom(u),singleton(skf19(set_union2(v,w))))* in(succ(relation_inverse_image(u,x)),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  30899[0:MRR:30873.2,6161.0] ordinal(succ(singleton(skf19(set_union2(u,v))))) ordinal(v) ||  -> subset(v,succ(singleton(skf19(set_union2(u,v)))))*r.
% 299.92/300.52  30968[0:SpL:1949.3,30855.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(v)))) in(succ(relation_inverse_image(u,w)),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  31002[0:SpL:1949.3,12619.0] relation(u) || equal(relation_dom(u),singleton(skf19(set_union2(v,w))))* in(succ(relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  31031[0:MRR:31005.2,6098.0] ordinal(succ(singleton(skf19(set_union2(u,v))))) ordinal(u) ||  -> subset(u,succ(singleton(skf19(set_union2(u,v)))))*r.
% 299.92/300.52  31035[0:SpL:1949.3,12620.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf35(v,w))))* in(succ(relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  31063[0:MRR:31038.2,6102.0] ordinal(succ(singleton(skf19(skf35(u,v))))) ordinal(u) ||  -> subset(u,succ(singleton(skf19(skf35(u,v)))))*r.
% 299.92/300.52  31068[0:SpL:1949.3,13357.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(set_union2(w,relation_inverse_image(u,x)),omega)** -> equal(relation_inverse_image(u,x),empty_set) epsilon_transitive(v).
% 299.92/300.52  31132[0:SpL:1949.3,13361.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(set_union2(w,relation_inverse_image(u,x)),omega)** -> equal(relation_inverse_image(u,x),empty_set) epsilon_connected(v).
% 299.92/300.52  31147[0:SpL:1949.3,13436.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(set_union2(w,relation_inverse_image(u,x)),omega)** -> equal(relation_inverse_image(u,x),empty_set) ordinal(v).
% 299.92/300.52  31162[0:SpL:1949.3,13467.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(set_union2(relation_inverse_image(u,w),x),omega)** -> equal(relation_inverse_image(u,w),empty_set) epsilon_transitive(v).
% 299.92/300.52  31178[0:SpL:1949.3,13531.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(set_union2(relation_inverse_image(u,w),x),omega)** -> equal(relation_inverse_image(u,w),empty_set) epsilon_connected(v).
% 299.92/300.52  31205[0:SpL:1949.3,13535.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(set_union2(relation_inverse_image(u,w),x),omega)** -> equal(relation_inverse_image(u,w),empty_set) ordinal(v).
% 299.92/300.52  31229[0:SpL:1949.3,13579.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,succ(w))))* in(succ(relation_inverse_image(u,x)),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  31257[0:MRR:31232.2,6160.0] ordinal(succ(singleton(set_union2(u,succ(v))))) ordinal(v) ||  -> subset(v,succ(singleton(set_union2(u,succ(v)))))*r.
% 299.92/300.52  31279[0:SpL:1949.3,13580.0] relation(u) || equal(relation_dom(u),singleton(succ(singleton(set_union2(v,w)))))* equal(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  31276[0:SpL:1949.3,13580.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,w)))* equal(singleton(succ(relation_inverse_image(u,x))),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  31297[0:SpL:1949.3,13581.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,w)))* equal(succ(succ(relation_inverse_image(u,x))),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  31326[0:SpL:1949.3,13585.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,singleton(w))))* equal(succ(relation_inverse_image(u,x)),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  31312[0:SpL:1949.3,13585.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(singleton(set_union2(w,relation_inverse_image(u,x)))),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  31337[0:SpL:1949.3,13586.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,skf19(w))))* in(succ(relation_inverse_image(u,x)),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  31365[0:MRR:31340.2,6159.0] ordinal(succ(singleton(set_union2(u,skf19(v))))) ordinal(v) ||  -> subset(v,succ(singleton(set_union2(u,skf19(v)))))*r.
% 299.92/300.52  31381[0:SpL:1949.3,13660.0] relation(u) || equal(relation_dom(u),singleton(set_union2(succ(v),w)))* in(succ(relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  31409[0:MRR:31384.2,6105.0] ordinal(succ(singleton(set_union2(succ(u),v)))) ordinal(u) ||  -> subset(u,succ(singleton(set_union2(succ(u),v))))*r.
% 299.92/300.52  31431[0:SpL:1949.3,13661.0] relation(u) || equal(relation_dom(u),singleton(succ(singleton(set_union2(v,w)))))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  31428[0:SpL:1949.3,13661.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,w)))* equal(singleton(succ(relation_inverse_image(u,x))),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  31611[0:SpL:1949.3,13662.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,w)))* equal(succ(succ(relation_inverse_image(u,x))),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  31630[0:SpL:1949.3,13666.0] relation(u) || equal(relation_dom(u),singleton(set_union2(singleton(v),w)))* equal(succ(relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  31615[0:SpL:1949.3,13666.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(singleton(set_union2(relation_inverse_image(u,w),x))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  31643[0:SpL:1949.3,13667.0] relation(u) || equal(relation_dom(u),singleton(set_union2(skf19(v),w)))* in(succ(relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  31671[0:MRR:31646.2,6104.0] ordinal(succ(singleton(set_union2(skf19(u),v)))) ordinal(u) ||  -> subset(u,succ(singleton(set_union2(skf19(u),v))))*r.
% 299.92/300.52  31676[0:SpL:1949.3,13684.0] relation(u) || equal(relation_dom(u),singleton(skf35(succ(v),w)))* in(succ(relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  31704[0:MRR:31679.2,6117.0] ordinal(succ(singleton(skf35(succ(u),v)))) ordinal(u) ||  -> subset(u,succ(singleton(skf35(succ(u),v))))*r.
% 299.92/300.52  31872[0:SpL:1949.3,13685.0] relation(u) || equal(relation_dom(u),singleton(succ(singleton(skf35(v,w)))))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  31869[0:SpL:1949.3,13685.0] relation(u) || equal(relation_dom(u),singleton(skf35(v,w)))* equal(singleton(succ(relation_inverse_image(u,x))),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  31875[0:SpL:1949.3,13686.0] relation(u) || equal(relation_dom(u),singleton(skf35(v,w)))* equal(succ(succ(relation_inverse_image(u,x))),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  31882[0:SpL:1949.3,13690.0] relation(u) || equal(relation_dom(u),singleton(skf35(singleton(v),w)))* equal(succ(relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  31879[0:SpL:1949.3,13690.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(singleton(skf35(relation_inverse_image(u,w),x))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  31885[0:SpL:1949.3,13691.0] relation(u) || equal(relation_dom(u),singleton(skf35(skf19(v),w)))* in(succ(relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  31913[0:MRR:31888.2,6116.0] ordinal(succ(singleton(skf35(skf19(u),v)))) ordinal(u) ||  -> subset(u,succ(singleton(skf35(skf19(u),v))))*r.
% 299.92/300.52  32078[0:SpL:1949.3,13719.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(v)))) in(set_union2(w,relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  32133[0:SpL:1949.3,13720.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,singleton(succ(w)))))* equal(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  32119[0:SpL:1949.3,13720.0] relation(u) || equal(relation_dom(u),singleton(succ(v)))* equal(singleton(set_union2(w,relation_inverse_image(u,x))),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  32137[0:SpL:1949.3,13721.0] relation(u) || equal(relation_dom(u),singleton(succ(v)))* equal(succ(set_union2(w,relation_inverse_image(u,x))),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  32155[0:SpL:1949.3,13725.0] relation(u) || equal(relation_dom(u),singleton(succ(singleton(v))))* equal(set_union2(w,relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  32152[0:SpL:1949.3,13725.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(set_union2(w,singleton(succ(relation_inverse_image(u,x)))),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  32197[0:SpL:1949.3,13726.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(v)))) in(set_union2(w,relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  32238[0:SpL:1949.3,13803.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(v)))) in(set_union2(w,relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  32292[0:SpL:1949.3,13804.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,singleton(skf19(w)))))* equal(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  32278[0:SpL:1949.3,13804.0] relation(u) || equal(relation_dom(u),singleton(skf19(v)))* equal(singleton(set_union2(w,relation_inverse_image(u,x))),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  32295[0:SpL:1949.3,13805.0] relation(u) || equal(relation_dom(u),singleton(skf19(v)))* equal(succ(set_union2(w,relation_inverse_image(u,x))),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  32337[0:SpL:1949.3,13809.0] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(v))))* equal(set_union2(w,relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  32334[0:SpL:1949.3,13809.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(set_union2(w,singleton(skf19(relation_inverse_image(u,x)))),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  32351[0:SpL:1949.3,13810.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(v)))) in(set_union2(w,relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  32392[0:SpL:1949.3,13838.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(v)))) in(set_union2(relation_inverse_image(u,w),x),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  32449[0:SpL:1949.3,13839.0] relation(u) || equal(relation_dom(u),singleton(set_union2(singleton(succ(v)),w)))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  32434[0:SpL:1949.3,13839.0] relation(u) || equal(relation_dom(u),singleton(succ(v)))* equal(singleton(set_union2(relation_inverse_image(u,w),x)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  32511[0:SpL:1949.3,13840.0] relation(u) || equal(relation_dom(u),singleton(succ(v)))* equal(succ(set_union2(relation_inverse_image(u,w),x)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  32530[0:SpL:1949.3,13844.0] relation(u) || equal(relation_dom(u),singleton(succ(singleton(v))))* equal(set_union2(relation_inverse_image(u,w),x),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  32527[0:SpL:1949.3,13844.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(set_union2(singleton(succ(relation_inverse_image(u,w))),x),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  32545[0:SpL:1949.3,13845.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(v)))) in(set_union2(relation_inverse_image(u,w),x),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  32587[0:SpL:1949.3,13922.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(v)))) in(set_union2(relation_inverse_image(u,w),x),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  32709[0:SpL:1949.3,13923.0] relation(u) || equal(relation_dom(u),singleton(set_union2(singleton(skf19(v)),w)))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  32694[0:SpL:1949.3,13923.0] relation(u) || equal(relation_dom(u),singleton(skf19(v)))* equal(singleton(set_union2(relation_inverse_image(u,w),x)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  32712[0:SpL:1949.3,13924.0] relation(u) || equal(relation_dom(u),singleton(skf19(v)))* equal(succ(set_union2(relation_inverse_image(u,w),x)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  32731[0:SpL:1949.3,13928.0] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(v))))* equal(set_union2(relation_inverse_image(u,w),x),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  32728[0:SpL:1949.3,13928.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(set_union2(singleton(skf19(relation_inverse_image(u,w))),x),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  32746[0:SpL:1949.3,13929.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(v)))) in(set_union2(relation_inverse_image(u,w),x),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  33318[0:SpL:1949.3,1356.1] relation(u) || equal(relation_dom(u),singleton(v))* equal(w,v)* in(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  33493[0:Res:2032.1,880.0] || equal(skf19(relation_image(u,skf25(v,empty_set,skf40(skc20,u)))),relation_image(u,skf25(v,empty_set,skf40(skc20,u))))** -> equal(skf40(skc20,u),empty_set).
% 299.92/300.52  33748[0:Res:2423.2,3649.0] empty(u) ||  -> equal(u,set_union2(v,skf34(w))) in(skf23(skf34(w),v,u),v)* in(skf23(skf34(w),v,u),powerset(w))*.
% 299.92/300.52  33730[0:Res:2423.3,3649.0] empty(u) ||  -> equal(u,set_union2(skf34(v),w)) in(skf23(w,skf34(v),u),w)* in(skf23(w,skf34(v),u),powerset(v))*.
% 299.92/300.52  33696[0:Res:2145.2,3649.0] ||  -> in(skf25(skf34(u),v,skf34(u)),v)* equal(set_difference(v,skf34(u)),skf34(u)) in(skf25(skf34(u),v,skf34(u)),powerset(u))*.
% 299.92/300.52  33855[2:Res:33683.1,1981.0] || in(u,omega) -> empty(skf34(powerset(u))) equal(skf27(skf34(powerset(u))),empty_set) in(skf33(skf27(skf34(powerset(u)))),skf27(skf34(powerset(u))))*.
% 299.92/300.52  33962[0:SpR:1949.3,3747.0] relation(u) || equal(relation_dom(u),singleton(v)) -> equal(relation_inverse_image(u,w),empty_set) equal(set_difference(relation_inverse_image(u,w),v),set_difference(succ(v),v))*.
% 299.92/300.52  34791[0:MRR:14403.2,34548.0] ordinal(succ(skf19(skf19(skf19(succ(u)))))) ordinal(u) ||  -> subset(u,succ(skf19(skf19(skf19(succ(u))))))*r.
% 299.92/300.52  34794[0:MRR:14405.2,34551.0] ordinal(succ(skf19(skf19(succ(succ(u)))))) ordinal(u) ||  -> subset(u,succ(skf19(skf19(succ(succ(u))))))*r.
% 299.92/300.52  34797[0:MRR:25124.2,34556.0] ordinal(succ(skf19(set_union2(succ(u),v)))) ordinal(u) ||  -> subset(u,succ(skf19(set_union2(succ(u),v))))*r.
% 299.92/300.52  34800[0:MRR:14411.2,34560.0] ordinal(succ(skf19(succ(skf19(succ(u)))))) ordinal(u) ||  -> subset(u,succ(skf19(succ(skf19(succ(u))))))*r.
% 299.92/300.52  34803[0:MRR:14413.2,34563.0] ordinal(succ(skf19(succ(succ(succ(u)))))) ordinal(u) ||  -> subset(u,succ(skf19(succ(succ(succ(u))))))*r.
% 299.92/300.52  34806[0:MRR:25151.2,34568.0] ordinal(succ(skf19(skf35(succ(u),v)))) ordinal(u) ||  -> subset(u,succ(skf19(skf35(succ(u),v))))*r.
% 299.92/300.52  34809[0:MRR:25188.2,34572.0] ordinal(succ(set_union2(skf19(succ(u)),v))) ordinal(u) ||  -> subset(u,succ(set_union2(skf19(succ(u)),v)))*r.
% 299.92/300.52  34812[0:MRR:25775.2,34575.0] ordinal(succ(set_union2(succ(succ(u)),v))) ordinal(u) ||  -> subset(u,succ(set_union2(succ(succ(u)),v)))*r.
% 299.92/300.52  34815[0:MRR:25286.2,34604.0] ordinal(succ(skf35(skf19(succ(u)),v))) ordinal(u) ||  -> subset(u,succ(skf35(skf19(succ(u)),v)))*r.
% 299.92/300.52  34818[0:MRR:25858.2,34607.0] ordinal(succ(skf35(succ(succ(u)),v))) ordinal(u) ||  -> subset(u,succ(skf35(succ(succ(u)),v)))*r.
% 299.92/300.52  34843[0:MRR:32407.2,34707.0] ordinal(set_union2(singleton(succ(succ(u))),v)) ordinal(u) ||  -> subset(u,set_union2(singleton(succ(succ(u))),v))*r.
% 299.92/300.52  34846[0:MRR:32602.2,34710.0] ordinal(set_union2(singleton(skf19(succ(u))),v)) ordinal(u) ||  -> subset(u,set_union2(singleton(skf19(succ(u))),v))*r.
% 299.92/300.52  34849[0:MRR:25541.2,34720.0] ordinal(succ(set_union2(u,skf19(succ(v))))) ordinal(v) ||  -> subset(v,succ(set_union2(u,skf19(succ(v)))))*r.
% 299.92/300.52  34852[0:MRR:26222.2,34723.0] ordinal(succ(set_union2(u,succ(succ(v))))) ordinal(v) ||  -> subset(v,succ(set_union2(u,succ(succ(v)))))*r.
% 299.92/300.52  34855[0:MRR:25576.2,34726.0] ordinal(succ(skf19(set_union2(u,succ(v))))) ordinal(v) ||  -> subset(v,succ(skf19(set_union2(u,succ(v)))))*r.
% 299.92/300.52  34867[0:MRR:32092.2,34759.0] ordinal(set_union2(u,singleton(succ(succ(v))))) ordinal(v) ||  -> subset(v,set_union2(u,singleton(succ(succ(v)))))*r.
% 299.92/300.52  34870[0:MRR:32252.2,34762.0] ordinal(set_union2(u,singleton(skf19(succ(v))))) ordinal(v) ||  -> subset(v,set_union2(u,singleton(skf19(succ(v)))))*r.
% 299.92/300.52  35058[0:SpL:1949.3,34639.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(skf19(succ(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  35062[0:SpL:1949.3,34642.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(succ(succ(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  35066[0:SpL:1949.3,34651.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(skf19(succ(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  35072[0:SpL:1949.3,34654.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(succ(succ(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.52  35130[0:SpL:1949.3,34647.0] relation(u) || equal(relation_dom(u),singleton(skf19(set_union2(succ(v),w))))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  35136[0:SpL:1949.3,34659.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf35(succ(v),w))))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  35151[0:SpL:1949.3,34663.0] relation(u) || equal(relation_dom(u),singleton(set_union2(skf19(succ(v)),w)))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  35167[0:SpL:1949.3,34666.0] relation(u) || equal(relation_dom(u),singleton(set_union2(succ(succ(v)),w)))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  35171[0:SpL:1949.3,34695.0] relation(u) || equal(relation_dom(u),singleton(skf35(skf19(succ(v)),w)))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  35284[0:SpL:1949.3,34698.0] relation(u) || equal(relation_dom(u),singleton(skf35(succ(succ(v)),w)))* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  35288[0:SpL:1949.3,34707.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(v))))* equal(set_union2(relation_inverse_image(u,w),x),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  35305[0:SpL:1949.3,34710.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(v))))* equal(set_union2(relation_inverse_image(u,w),x),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  35361[0:SpL:1949.3,34742.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,skf19(succ(w)))))* equal(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  36171[0:MRR:36150.2,1474.1] || equal(u,empty_set)* subset(v,u)* -> equal(set_difference(v,w),empty_set) equal(set_difference(v,w),singleton(x))*.
% 299.92/300.52  36673[0:Res:10097.1,884.0] ||  -> equal(skf40(skf37(u,v),w),empty_set) in(relation_image(w,skf23(skf40(skf37(u,v),w),skf40(skf37(u,v),w),empty_set)),powerset(v))*.
% 299.92/300.52  36799[0:SpR:1949.3,36731.0] relation(u) || equal(relation_dom(u),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set) equal(skf23(relation_inverse_image(u,w),relation_inverse_image(u,w),empty_set),v)*.
% 299.92/300.52  36986[0:Res:11344.1,225.0] || in(skf25(skf19(skf19(u)),v,w),u)* -> equal(w,set_difference(v,skf19(skf19(u)))) in(skf25(skf19(skf19(u)),v,w),w)*.
% 299.92/300.52  36820[0:Res:11344.1,2224.2] being_limit_ordinal(skf19(skf19(u))) ordinal(skf19(skf19(u))) || in(empty_set,u) -> subset(omega,skf19(skf19(u)))*r.
% 299.92/300.52  37092[0:SpL:1949.3,34745.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,succ(succ(w)))))* equal(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  37185[0:Res:2423.2,11348.0] empty(u) ||  -> equal(u,set_union2(v,skf31(w))) in(skf23(skf31(w),v,u),v)* in(skf23(skf31(w),v,u),skf19(w))*.
% 299.92/300.52  37165[0:Res:2423.3,11348.0] empty(u) ||  -> equal(u,set_union2(skf31(v),w)) in(skf23(w,skf31(v),u),w)* in(skf23(w,skf31(v),u),skf19(v))*.
% 299.92/300.52  37130[0:Res:2145.2,11348.0] ||  -> in(skf25(skf31(u),v,skf31(u)),v)* equal(set_difference(v,skf31(u)),skf31(u)) in(skf25(skf31(u),v,skf31(u)),skf19(u))*.
% 299.92/300.52  37241[0:SpL:1949.3,34748.0] relation(u) || equal(relation_dom(u),singleton(skf19(set_union2(v,succ(w)))))* equal(relation_inverse_image(u,x),w)* -> equal(relation_inverse_image(u,x),empty_set)**.
% 299.92/300.52  37245[0:SpL:1949.3,34759.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(v))))* equal(set_union2(w,relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  37349[0:Res:2423.2,11349.0] empty(u) ||  -> equal(u,set_union2(v,skf28(w))) in(skf23(skf28(w),v,u),v)* in(skf23(skf28(w),v,u),skf19(w))*.
% 299.92/300.52  37329[0:Res:2423.3,11349.0] empty(u) ||  -> equal(u,set_union2(skf28(v),w)) in(skf23(w,skf28(v),u),w)* in(skf23(w,skf28(v),u),skf19(v))*.
% 299.92/300.52  37294[0:Res:2145.2,11349.0] ||  -> in(skf25(skf28(u),v,skf28(u)),v)* equal(set_difference(v,skf28(u)),skf28(u)) in(skf25(skf28(u),v,skf28(u)),skf19(u))*.
% 299.92/300.52  37396[0:SpL:1949.3,34762.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(v))))* equal(set_union2(w,relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.52  37542[0:Res:2372.3,35839.1] ordinal(u) || equal(singleton(v),omega) -> equal(v,set_union2(w,u)) in(skf23(u,w,v),w)* ordinal(skf23(u,w,v)).
% 299.92/300.52  37539[0:Res:2397.3,35839.1] ordinal(u) || equal(singleton(v),omega) -> equal(v,set_union2(u,w)) in(skf23(w,u,v),w)* ordinal(skf23(w,u,v)).
% 299.92/300.52  37525[0:Res:2029.2,35839.1] epsilon_transitive(u) || equal(singleton(v),omega) -> equal(v,set_difference(u,w)) subset(skf25(w,u,v),u)*l.
% 299.92/300.52  37992[0:MRR:37985.1,1342.0] || subset(u,v) -> equal(set_difference(u,set_union2(v,w)),empty_set) equal(set_difference(u,set_union2(v,w)),singleton(x))*.
% 299.92/300.52  38054[0:MRR:38048.1,1342.0] || subset(u,v) -> equal(set_difference(u,set_union2(w,v)),empty_set) equal(set_difference(u,set_union2(w,v)),singleton(x))*.
% 299.92/300.52  38535[0:NCh:192.2,192.0,1611.0,2508.1] relation(u) || equal(omega,v) in(w,x)* equal(x,relation_inverse_image(u,relation_dom(skf20(skc19))))* -> in(w,relation_inverse_image(u,v))*.
% 299.92/300.52  38533[0:NCh:192.2,192.0,1611.0,2506.1] relation(u) || equal(omega,v) in(w,relation_inverse_image(u,relation_dom(skf20(skc19))))* equal(relation_inverse_image(u,v),x)* -> in(w,x)*.
% 299.92/300.52  39558[0:NCh:192.2,192.1,1183.0,1741.2] relation(u) || in(v,relation_inverse_image(u,w))* subset(relation_dom(u),powerset(empty_set)) -> in(v,powerset(x))*.
% 299.92/300.52  39539[0:NCh:192.2,192.1,1183.0,2508.1] relation(u) || equal(v,powerset(empty_set)) in(w,x)* equal(x,relation_inverse_image(u,v))* -> in(w,relation_inverse_image(u,powerset(y)))*.
% 299.92/300.52  39537[0:NCh:192.2,192.1,1183.0,2506.1] relation(u) || equal(v,powerset(empty_set)) in(w,relation_inverse_image(u,v))* equal(relation_inverse_image(u,powerset(x)),y)* -> in(w,y)*.
% 299.92/300.52  39522[0:NCh:192.2,192.1,1183.0,1585.1] epsilon_transitive(powerset(u)) || subset(singleton(v),powerset(empty_set))*l -> subset(v,powerset(u))*.
% 299.92/300.52  39493[0:NCh:192.2,192.1,1183.0,2211.0] || equal(u,powerset(empty_set)) equal(set_difference(powerset(v),w),singleton(x))* -> equal(set_difference(u,w),empty_set) equal(set_difference(u,w),singleton(x))*.
% 299.92/300.52  39475[0:NCh:192.2,192.0,1183.0,2508.1] relation(u) || equal(powerset(v),w)* in(x,y)* equal(y,relation_inverse_image(u,powerset(empty_set)))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.52  39473[0:NCh:192.2,192.0,1183.0,2506.1] relation(u) || equal(powerset(v),w)* in(x,relation_inverse_image(u,powerset(empty_set)))* equal(relation_inverse_image(u,w),y)* -> in(x,y)*.
% 299.92/300.52  39425[0:Res:1183.0,2504.1] relation(u) || equal(relation_inverse_image(u,powerset(v)),singleton(w))* -> equal(relation_inverse_image(u,powerset(empty_set)),empty_set) equal(relation_inverse_image(u,powerset(empty_set)),singleton(w))*.
% 299.92/300.52  39645[15:Rew:39589.0,39188.2] relation(u) || subset(skc20,v) in(w,relation_inverse_image(u,skf19(empty_set)))* -> in(w,relation_inverse_image(u,v))*.
% 299.92/300.52  39667[15:Rew:39589.0,39158.2] || subset(skc20,u) -> in(v,u)* subset(set_difference(skf19(empty_set),singleton(v)),u)*.
% 299.92/300.52  39900[15:Rew:39589.0,39624.3] || equal(skc20,u) equal(set_difference(u,v),singleton(w))* -> equal(set_difference(skf19(empty_set),v),empty_set) equal(set_difference(skf19(empty_set),v),singleton(w))*.
% 299.92/300.52  40212[15:Res:40005.1,1844.1] || equal(skf38(u,v,w),skc20) in(w,skf37(u,v))* equal(x,w)* -> in(empty_set,x)* in(empty_set,singleton(v)).
% 299.92/300.52  40279[15:Res:1664.2,39617.0] ordinal(u) ordinal(skf19(empty_set)) ||  -> equal(skf19(empty_set),u) subset(singleton(skf19(empty_set)),u)* in(u,skc20)*.
% 299.92/300.52  21828[0:Rew:9033.1,21814.1] empty(skf23(u,omega,v)) || subset(succ(skf23(u,omega,v)),v)*l -> equal(v,set_union2(omega,u)).
% 299.92/300.52  21615[0:Rew:9033.1,21601.1] empty(skf23(omega,u,v)) || subset(succ(skf23(omega,u,v)),v)*l -> equal(v,set_union2(u,omega)).
% 299.92/300.52  6574[0:Res:6490.1,232.0] empty(skf25(u,omega,v)) || in(skf25(u,omega,v),v)* -> equal(v,set_difference(omega,u)) in(skf25(u,omega,v),u)*.
% 299.92/300.52  13470[0:SpR:9033.1,1368.1] empty(skf24(u,v)) ||  -> subset(v,u) subset(succ(skf24(u,v)),v)*l.
% 299.92/300.52  40916[0:Res:1664.2,2560.0] ordinal(skc20) ordinal(u) || equal(skf19(u),powerset(empty_set))** -> equal(u,skc20) subset(singleton(u),skc20).
% 299.92/300.52  41068[0:SpR:4509.1,193.1] || in(empty_set,u) subset(v,powerset(empty_set)) -> subset(set_difference(v,u),empty_set)*l.
% 299.92/300.52  41242[0:Rew:41232.1,21831.1] || equal(skf23(u,powerset(empty_set),v),empty_set)** subset(powerset(empty_set),v) -> equal(v,set_union2(powerset(empty_set),u)).
% 299.92/300.52  41244[0:Rew:41232.1,21618.1] || equal(skf23(powerset(empty_set),u,v),empty_set)** subset(powerset(empty_set),v) -> equal(v,set_union2(u,powerset(empty_set))).
% 299.92/300.52  42274[0:SpL:41236.1,1562.0] || equal(skf24(u,v),empty_set)** subset(powerset(empty_set),u) -> subset(w,u)*.
% 299.92/300.52  42408[15:Res:1664.2,39618.0] ordinal(u) ordinal(skf19(empty_set)) ||  -> equal(skf19(empty_set),u) subset(singleton(skf19(empty_set)),u)* element(u,skc20)*.
% 299.92/300.52  42685[15:Res:40165.1,226.3] ordinal(u) being_limit_ordinal(u) || equal(skf31(u),skc20)** subset(u,skf26(u)) -> equal(u,omega).
% 299.92/300.52  42682[15:Res:40165.1,1925.2] ordinal(u) being_limit_ordinal(u) || equal(skf31(u),skc20)** -> equal(u,omega) subset(powerset(empty_set),skf26(u)).
% 299.92/300.52  42860[15:Res:40168.1,226.3] ordinal(u) being_limit_ordinal(u) || equal(skf28(u),skc20)** subset(u,skf26(u)) -> equal(u,omega).
% 299.92/300.52  42857[15:Res:40168.1,1925.2] ordinal(u) being_limit_ordinal(u) || equal(skf28(u),skc20)** -> equal(u,omega) subset(powerset(empty_set),skf26(u)).
% 299.92/300.52  43338[15:NCh:192.2,192.0,40025.0,2498.1] relation(u) || subset(skc20,v) in(w,relation_inverse_image(u,powerset(empty_set)))* -> in(w,relation_inverse_image(u,v))*.
% 299.92/300.52  43310[15:NCh:192.2,192.0,40025.0,2198.0] || subset(skc20,u) -> in(v,u)* subset(set_difference(powerset(empty_set),singleton(v)),u)*.
% 299.92/300.52  43305[15:NCh:192.2,192.0,40025.0,2211.0] || equal(skc20,u) equal(set_difference(u,v),singleton(w))* -> equal(set_difference(powerset(empty_set),v),empty_set) equal(set_difference(powerset(empty_set),v),singleton(w))*.
% 299.92/300.52  43762[15:Res:43567.1,2631.0] || equal(skf35(skf33(skc20),u),empty_set)** in(v,omega) element(skc20,powerset(powerset(v)))* -> equal(skf35(skf33(skc20),u),skf33(skc20)).
% 299.92/300.52  44398[15:Res:43917.1,265.3] function(u) relation(u) || equal(singleton(relation_image(u,v)),omega) in(v,powerset(relation_dom(u))) -> in(v,skf40(skc20,u))*.
% 299.92/300.52  44670[2:MRR:44651.2,5073.0] || in(u,omega) -> epsilon_transitive(skf27(powerset(powerset(powerset(u))))) in(skf33(skf22(skf27(powerset(powerset(powerset(u)))))),skf22(skf27(powerset(powerset(powerset(u))))))*.
% 299.92/300.52  45714[15:Res:216.4,45376.0] ordinal(skf19(empty_set)) ordinal(succ(skf19(skf19(skc20)))) ||  -> in(skf19(empty_set),succ(skf19(skf19(skc20))))* equal(succ(skf19(skf19(skc20))),skf19(empty_set)).
% 299.92/300.52  45805[0:Res:221.2,887.0] ||  -> equal(u,set_difference(skf40(omega,v),w)) in(skf25(w,skf40(omega,v),u),u)* natural(relation_image(v,skf25(w,skf40(omega,v),u)))*.
% 299.92/300.52  45779[0:Res:221.1,887.0] ||  -> equal(skf40(omega,u),set_difference(v,w)) in(skf25(w,v,skf40(omega,u)),v)* natural(relation_image(u,skf25(w,v,skf40(omega,u))))*.
% 299.92/300.52  45945[0:Res:221.2,888.0] ||  -> equal(u,set_difference(skf40(omega,v),w)) in(skf25(w,skf40(omega,v),u),u)* epsilon_connected(relation_image(v,skf25(w,skf40(omega,v),u)))*.
% 299.92/300.52  45919[0:Res:221.1,888.0] ||  -> equal(skf40(omega,u),set_difference(v,w)) in(skf25(w,v,skf40(omega,u)),v)* epsilon_connected(relation_image(u,skf25(w,v,skf40(omega,u))))*.
% 299.92/300.52  46069[0:Res:221.2,889.0] ||  -> equal(u,set_difference(skf40(omega,v),w)) in(skf25(w,skf40(omega,v),u),u)* epsilon_transitive(relation_image(v,skf25(w,skf40(omega,v),u)))*.
% 299.92/300.52  46043[0:Res:221.1,889.0] ||  -> equal(skf40(omega,u),set_difference(v,w)) in(skf25(w,v,skf40(omega,u)),v)* epsilon_transitive(relation_image(u,skf25(w,v,skf40(omega,u))))*.
% 299.92/300.52  46138[15:MRR:46127.2,45707.0] ordinal(succ(succ(skf19(skf19(skc20))))) ordinal(skf19(empty_set)) ||  -> subset(skf19(empty_set),succ(succ(skf19(skf19(skc20)))))*r.
% 299.92/300.52  46152[15:MRR:46141.2,45718.0] ordinal(succ(succ(succ(skf19(skc20))))) ordinal(skf19(empty_set)) ||  -> subset(skf19(empty_set),succ(succ(succ(skf19(skc20)))))*r.
% 299.92/300.52  46156[15:SpL:1949.3,45441.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(skc20)))) in(succ(relation_inverse_image(u,v)),skf19(empty_set))* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  46169[15:MRR:46158.2,45871.0] ordinal(succ(singleton(succ(skf19(skc20))))) ordinal(skf19(empty_set)) ||  -> subset(skf19(empty_set),succ(singleton(succ(skf19(skc20)))))*r.
% 299.92/300.52  46231[0:Res:221.2,890.0] ||  -> equal(u,set_difference(skf40(omega,v),w)) in(skf25(w,skf40(omega,v),u),u)* ordinal(relation_image(v,skf25(w,skf40(omega,v),u)))*.
% 299.92/300.52  46205[0:Res:221.1,890.0] ||  -> equal(skf40(omega,u),set_difference(v,w)) in(skf25(w,v,skf40(omega,u)),v)* ordinal(relation_image(u,skf25(w,v,skf40(omega,u))))*.
% 299.92/300.52  46279[15:SpL:1949.3,45450.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(skc20)))) in(succ(relation_inverse_image(u,v)),skf19(empty_set))* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  46292[15:MRR:46281.2,45857.0] ordinal(succ(singleton(skf19(skf19(skc20))))) ordinal(skf19(empty_set)) ||  -> subset(skf19(empty_set),succ(singleton(skf19(skf19(skc20)))))*r.
% 299.92/300.52  46296[15:SpL:1949.3,45468.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(skf19(skc20))))) in(relation_inverse_image(u,v),skf19(empty_set))* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  46310[15:SpL:1949.3,45480.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(skf19(skc20))))) in(relation_inverse_image(u,v),skf19(empty_set))* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  46324[15:SpL:1949.3,45500.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(skf19(skc20))))) in(relation_inverse_image(u,v),skf19(empty_set))* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  46345[15:SpL:1949.3,45512.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(skf19(skc20))))) in(relation_inverse_image(u,v),skf19(empty_set))* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  46362[15:SpL:1949.3,45706.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(skf19(skc20)))))* equal(relation_inverse_image(u,v),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  46365[15:SpL:1949.3,45717.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(skf19(skc20)))))* equal(relation_inverse_image(u,v),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  46632[15:SpL:1949.3,45733.0] relation(u) || equal(relation_dom(u),singleton(succ(singleton(skf19(skc20)))))* equal(relation_inverse_image(u,v),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  46640[15:SpL:1949.3,45856.0] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(skf19(skc20)))))* equal(relation_inverse_image(u,v),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  46637[15:SpL:1949.3,45856.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(skc20)))) equal(singleton(relation_inverse_image(u,v)),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  46647[15:SpL:1949.3,45857.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(skc20))))* equal(succ(relation_inverse_image(u,v)),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  46653[15:SpL:1949.3,45870.0] relation(u) || equal(relation_dom(u),singleton(singleton(succ(skf19(skc20)))))* equal(relation_inverse_image(u,v),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  46650[15:SpL:1949.3,45870.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(skc20)))) equal(singleton(relation_inverse_image(u,v)),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  46656[15:SpL:1949.3,45871.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(skc20))))* equal(succ(relation_inverse_image(u,v)),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  46714[15:SpL:1949.3,45492.0] relation(u) || equal(relation_dom(u),singleton(set_union2(skf19(skc20),v)))* in(relation_inverse_image(u,w),skf19(empty_set))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  46728[15:SpL:1949.3,45524.0] relation(u) || equal(relation_dom(u),singleton(skf35(skf19(skc20),v)))* in(relation_inverse_image(u,w),skf19(empty_set))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  46801[15:SpL:1949.3,45572.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,skf19(skc20))))* in(relation_inverse_image(u,w),skf19(empty_set))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  47261[0:Res:2030.2,3643.1] ordinal(u) finite(v) ||  -> equal(skf34(v),set_difference(u,w)) ordinal(skf25(w,u,skf34(v))) finite(skf25(w,u,skf34(v)))*.
% 299.92/300.52  47255[0:Res:2008.2,3643.1] ordinal(u) finite(v) ||  -> equal(u,set_difference(skf34(v),w)) ordinal(skf25(w,skf34(v),u)) finite(skf25(w,skf34(v),u))*.
% 299.92/300.52  47582[0:Rew:47571.1,20656.3] ordinal(singleton(skf35(succ(u),v))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.52  47591[0:Rew:47571.1,20657.3] ordinal(singleton(skf35(skf19(u),v))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.52  47602[0:Rew:47571.1,20666.3] ordinal(singleton(set_union2(succ(u),v))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.52  47611[0:Rew:47571.1,20667.3] ordinal(singleton(set_union2(skf19(u),v))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.52  47624[0:Rew:47571.1,20668.3] ordinal(singleton(set_union2(u,succ(v)))) ordinal(v) ||  -> equal(powerset(empty_set),v) subset(singleton(v),powerset(empty_set))*l.
% 299.92/300.52  47633[0:Rew:47571.1,20669.3] ordinal(singleton(set_union2(u,skf19(v)))) ordinal(v) ||  -> equal(powerset(empty_set),v) subset(singleton(v),powerset(empty_set))*l.
% 299.92/300.52  47704[0:Rew:47571.1,20661.3] ordinal(singleton(skf19(skf35(u,v)))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.52  47706[0:Rew:47571.1,20670.3] ordinal(singleton(skf19(succ(succ(skf19(u)))))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(u,powerset(empty_set))*.
% 299.92/300.52  47708[0:Rew:47571.1,20671.3] ordinal(singleton(skf19(succ(succ(succ(u)))))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(u,powerset(empty_set))*.
% 299.92/300.52  47712[0:Rew:47571.1,20658.3] ordinal(singleton(skf19(succ(succ(u))))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.52  47718[0:Rew:47571.1,20672.3] ordinal(singleton(skf19(succ(skf19(succ(u)))))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(u,powerset(empty_set))*.
% 299.92/300.52  47721[0:Rew:47571.1,20673.3] ordinal(singleton(skf19(succ(skf19(skf19(u)))))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(u,powerset(empty_set))*.
% 299.92/300.52  47725[0:Rew:47571.1,20659.3] ordinal(singleton(skf19(succ(skf19(u))))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.52  47752[0:Rew:47571.1,20662.3] ordinal(singleton(skf19(set_union2(u,v)))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.52  47753[0:Rew:47571.1,20663.3] ordinal(singleton(skf19(set_union2(u,v)))) ordinal(v) ||  -> equal(powerset(empty_set),v) subset(singleton(v),powerset(empty_set))*l.
% 299.92/300.52  47758[0:Rew:47571.1,20675.3] ordinal(singleton(skf19(skf19(succ(skf19(u)))))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(u,powerset(empty_set))*.
% 299.92/300.52  47760[0:Rew:47571.1,20676.3] ordinal(singleton(skf19(skf19(succ(succ(u)))))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(u,powerset(empty_set))*.
% 299.92/300.52  47764[0:Rew:47571.1,20664.3] ordinal(singleton(skf19(skf19(succ(u))))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.52  47779[0:Rew:47571.1,20677.3] ordinal(singleton(skf19(skf19(skf19(succ(u)))))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(u,powerset(empty_set))*.
% 299.92/300.52  47782[0:Rew:47571.1,20678.3] ordinal(singleton(skf19(skf19(skf19(skf19(u)))))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(u,powerset(empty_set))*.
% 299.92/300.52  47786[0:Rew:47571.1,20665.3] ordinal(singleton(skf19(skf19(skf19(u))))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.52  47797[0:Rew:47571.1,14679.3] ordinal(u) ordinal(singleton(v)) || equal(w,succ(v))* -> subset(powerset(empty_set),u) in(u,w)*.
% 299.92/300.52  47921[0:Rew:47571.1,47807.3] ordinal(u) ordinal(singleton(v)) ||  -> equal(powerset(empty_set),u) subset(singleton(powerset(empty_set)),u)* equal(u,v)*.
% 299.92/300.52  47922[0:Rew:47571.1,47834.3] ordinal(singleton(u)) ordinal(succ(skf19(succ(u)))) ||  -> in(powerset(empty_set),succ(skf19(succ(u))))* equal(succ(skf19(succ(u))),powerset(empty_set)).
% 299.92/300.52  47840[0:Rew:47571.1,30983.2] ordinal(succ(singleton(skf19(succ(u))))) ordinal(singleton(u)) ||  -> subset(powerset(empty_set),succ(singleton(skf19(succ(u)))))*r.
% 299.92/300.52  47841[0:Rew:47571.1,30771.2] ordinal(succ(singleton(succ(succ(u))))) ordinal(singleton(u)) ||  -> subset(powerset(empty_set),succ(singleton(succ(succ(u)))))*r.
% 299.92/300.52  47842[0:Rew:47571.1,24153.2] ordinal(succ(succ(succ(succ(u))))) ordinal(singleton(u)) ||  -> subset(powerset(empty_set),succ(succ(succ(succ(u)))))*r.
% 299.92/300.52  47843[0:Rew:47571.1,22439.2] ordinal(succ(succ(skf19(succ(u))))) ordinal(singleton(u)) ||  -> subset(powerset(empty_set),succ(succ(skf19(succ(u)))))*r.
% 299.92/300.52  47950[0:Rew:47571.1,47577.3] ordinal(singleton(skf35(succ(skf19(u)),v))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(u,powerset(empty_set))*.
% 299.92/300.52  47951[0:Rew:47571.1,47588.3] ordinal(singleton(skf35(skf19(skf19(u)),v))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(u,powerset(empty_set))*.
% 299.92/300.52  47952[0:Rew:47571.1,47597.3] ordinal(singleton(set_union2(succ(skf19(u)),v))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(u,powerset(empty_set))*.
% 299.92/300.52  47953[0:Rew:47571.1,47608.3] ordinal(singleton(set_union2(skf19(skf19(u)),v))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(u,powerset(empty_set))*.
% 299.92/300.52  47954[0:Rew:47571.1,47626.3] ordinal(singleton(set_union2(u,succ(skf19(v))))) ordinal(v) ||  -> equal(powerset(empty_set),v) subset(v,powerset(empty_set))*.
% 299.92/300.52  47955[0:Rew:47571.1,47635.3] ordinal(singleton(set_union2(u,skf19(skf19(v))))) ordinal(v) ||  -> equal(powerset(empty_set),v) subset(v,powerset(empty_set))*.
% 299.92/300.52  47956[0:Rew:47571.1,47701.3] ordinal(singleton(skf19(skf35(skf19(u),v)))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(u,powerset(empty_set))*.
% 299.92/300.52  47957[0:Rew:47571.1,47728.3] ordinal(singleton(skf19(succ(skf35(u,v))))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(u,powerset(empty_set))*.
% 299.92/300.52  47958[0:Rew:47571.1,47731.3] ordinal(singleton(skf19(succ(set_union2(u,v))))) ordinal(v) ||  -> equal(powerset(empty_set),v) subset(v,powerset(empty_set))*.
% 299.92/300.52  47959[0:Rew:47571.1,47734.3] ordinal(singleton(skf19(succ(set_union2(u,v))))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(u,powerset(empty_set))*.
% 299.92/300.52  47960[0:Rew:47571.1,47743.3] ordinal(singleton(skf19(set_union2(skf19(u),v)))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(u,powerset(empty_set))*.
% 299.92/300.52  47961[0:Rew:47571.1,47748.3] ordinal(singleton(skf19(set_union2(u,skf19(v))))) ordinal(v) ||  -> equal(powerset(empty_set),v) subset(v,powerset(empty_set))*.
% 299.92/300.52  47963[0:Rew:47571.1,47769.3] ordinal(singleton(skf19(skf19(skf35(u,v))))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(u,powerset(empty_set))*.
% 299.92/300.52  47964[0:Rew:47571.1,47772.3] ordinal(singleton(skf19(skf19(set_union2(u,v))))) ordinal(v) ||  -> equal(powerset(empty_set),v) subset(v,powerset(empty_set))*.
% 299.92/300.52  47965[0:Rew:47571.1,47775.3] ordinal(singleton(skf19(skf19(set_union2(u,v))))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(u,powerset(empty_set))*.
% 299.92/300.52  48337[0:Res:5278.1,1716.0] || equal(powerset(powerset(u)),skf37(v,w)) in(x,y)* equal(y,skf34(u))* -> in(x,skf38(v,w,skf34(u)))*.
% 299.92/300.52  48754[15:SpL:1949.3,46881.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(omega)))) equal(singleton(succ(relation_inverse_image(u,v))),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  48769[15:SpL:1949.3,46882.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(omega)))) equal(singleton(succ(relation_inverse_image(u,v))),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  48866[15:SpL:1949.3,46976.0] relation(u) || equal(relation_dom(u),singleton(succ(powerset(empty_set)))) equal(singleton(succ(relation_inverse_image(u,v))),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  48873[15:SpL:1949.3,46985.0] relation(u) || equal(relation_dom(u),singleton(skf19(powerset(empty_set)))) equal(singleton(succ(relation_inverse_image(u,v))),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  49035[0:Res:221.2,11350.0] ||  -> equal(u,set_difference(skf27(powerset(v)),w)) in(skf25(w,skf27(powerset(v)),u),u)* in(skf25(w,skf27(powerset(v)),u),skf19(v))*.
% 299.92/300.52  49009[0:Res:221.1,11350.0] ||  -> equal(skf27(powerset(u)),set_difference(v,w)) in(skf25(w,v,skf27(powerset(u))),v)* in(skf25(w,v,skf27(powerset(u))),skf19(u))*.
% 299.92/300.52  49097[15:SpL:1949.3,48141.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(omega)))) equal(singleton(succ(relation_inverse_image(u,v))),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  49353[15:SpL:1949.3,48150.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(omega)))) equal(singleton(succ(relation_inverse_image(u,v))),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  49636[0:Res:216.4,49401.0] ordinal(skf34(u)) ordinal(succ(skf19(powerset(u)))) ||  -> in(skf34(u),succ(skf19(powerset(u))))* equal(succ(skf19(powerset(u))),skf34(u)).
% 299.92/300.52  49931[0:Res:3866.1,1609.1] epsilon_transitive(u) ||  -> epsilon_transitive(set_difference(skf40(u,v),w)) subset(relation_image(v,skf22(set_difference(skf40(u,v),w))),u)*l.
% 299.92/300.52  49871[0:Res:3866.1,1717.0] || in(u,v)* in(u,singleton(w))* equal(v,skf22(set_difference(skf37(x,w),y)))* -> epsilon_transitive(set_difference(skf37(x,w),y)).
% 299.92/300.52  49980[2:MRR:49919.2,5073.0] || in(u,omega) -> epsilon_transitive(set_difference(powerset(powerset(u)),v)) in(skf33(skf22(set_difference(powerset(powerset(u)),v))),skf22(set_difference(powerset(powerset(u)),v)))*.
% 299.92/300.52  50138[0:Res:3873.1,1609.1] epsilon_transitive(u) ||  -> empty(set_difference(skf40(u,v),w)) subset(relation_image(v,skf27(set_difference(skf40(u,v),w))),u)*l.
% 299.92/300.52  50078[0:Res:3873.1,1717.0] || in(u,v)* in(u,singleton(w))* equal(v,skf27(set_difference(skf37(x,w),y)))* -> empty(set_difference(skf37(x,w),y)).
% 299.92/300.52  50483[15:SpL:1949.3,48158.0] relation(u) || equal(relation_dom(u),singleton(set_union2(omega,v)))* equal(singleton(succ(relation_inverse_image(u,w))),skc20)** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  50540[15:SpL:1949.3,48161.0] relation(u) || equal(relation_dom(u),singleton(skf35(omega,v)))* equal(singleton(succ(relation_inverse_image(u,w))),skc20)** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  50699[0:Res:5285.2,1716.0] || equal(u,skf37(v,w)) in(x,y)* equal(y,skf22(u))* -> epsilon_transitive(u) in(x,skf38(v,w,skf22(u)))*.
% 299.92/300.52  50867[0:Res:5292.2,1716.0] || equal(u,skf37(v,w)) in(x,y)* equal(y,skf27(u))* -> empty(u) in(x,skf38(v,w,skf27(u)))*.
% 299.92/300.52  51626[15:SpL:1949.3,48266.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,omega)))* equal(singleton(succ(relation_inverse_image(u,w))),skc20)** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  51794[0:Res:221.2,11783.0] || in(u,skf25(v,skf37(w,u),x))* -> equal(x,set_difference(skf37(w,u),v)) in(skf25(v,skf37(w,u),x),x)*.
% 299.92/300.52  51768[0:Res:221.1,11783.0] || in(u,skf25(v,w,skf37(x,u)))* -> equal(skf37(x,u),set_difference(w,v)) in(skf25(v,w,skf37(x,u)),w)*.
% 299.92/300.52  53205[0:Res:216.4,52687.0] ordinal(skf31(u)) ordinal(succ(skf35(u,v))) ||  -> in(skf31(u),succ(skf35(u,v)))* equal(succ(skf35(u,v)),skf31(u)).
% 299.92/300.52  53245[0:Res:216.4,52952.0] ordinal(skf28(u)) ordinal(succ(skf35(u,v))) ||  -> in(skf28(u),succ(skf35(u,v)))* equal(succ(skf35(u,v)),skf28(u)).
% 299.92/300.52  53272[15:SpL:1949.3,52363.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(succ(skc20)))))* equal(relation_inverse_image(u,v),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  53316[0:NCh:192.2,192.0,1164.0,2204.0] || equal(omega,u) -> in(v,singleton(relation_dom(skf20(skc19))))* subset(singleton(relation_dom(skf20(skc19))),set_difference(u,singleton(v)))*r.
% 299.92/300.52  53279[0:Res:1164.0,2211.0] || equal(set_difference(omega,u),singleton(v)) -> equal(set_difference(singleton(relation_dom(skf20(skc19))),u),empty_set) equal(set_difference(singleton(relation_dom(skf20(skc19))),u),singleton(v))*.
% 299.92/300.52  53278[0:Res:1164.0,2209.0] || subset(omega,u) -> subset(set_difference(singleton(relation_dom(skf20(skc19))),v),set_difference(u,v))*.
% 299.92/300.52  53391[2:MRR:53371.2,1479.0] || subset(omega,powerset(u)) in(u,omega)* -> in(skf33(singleton(relation_dom(skf20(skc19)))),singleton(relation_dom(skf20(skc19))))*.
% 299.92/300.52  53394[15:SpL:1949.3,52395.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(succ(skc20)))))* equal(relation_inverse_image(u,v),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  53399[15:SpL:1949.3,52415.0] relation(u) || equal(relation_dom(u),singleton(succ(singleton(succ(skc20)))))* equal(relation_inverse_image(u,v),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  53405[15:SpL:1949.3,52454.0] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(succ(skc20)))))* equal(relation_inverse_image(u,v),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  53402[15:SpL:1949.3,52454.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(skc20)))) equal(singleton(relation_inverse_image(u,v)),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  53411[15:SpL:1949.3,52486.0] relation(u) || equal(relation_dom(u),singleton(singleton(succ(succ(skc20)))))* equal(relation_inverse_image(u,v),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  53408[15:SpL:1949.3,52486.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(skc20)))) equal(singleton(relation_inverse_image(u,v)),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  53412[0:Res:1168.0,2209.0] || subset(powerset(powerset(skc19)),u) -> subset(set_difference(singleton(skc20),v),set_difference(u,v))*.
% 299.92/300.52  53514[15:SpL:1949.3,52525.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(powerset(skc19)))))* equal(relation_inverse_image(u,v),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  53517[15:SpL:1949.3,52535.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(powerset(skc19)))))* equal(relation_inverse_image(u,v),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  53522[15:SpL:1949.3,52554.0] relation(u) || equal(relation_dom(u),singleton(succ(singleton(powerset(skc19)))))* equal(relation_inverse_image(u,v),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  53528[15:SpL:1949.3,52565.0] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(powerset(skc19)))))* equal(relation_inverse_image(u,v),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  53525[15:SpL:1949.3,52565.0] relation(u) || equal(relation_dom(u),singleton(skf19(powerset(skc19)))) equal(singleton(relation_inverse_image(u,v)),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  54229[0:Res:1172.0,2209.0] || subset(powerset(u),v) -> subset(set_difference(singleton(skf31(u)),w),set_difference(v,w))*.
% 299.92/300.52  54382[0:Res:1173.0,2209.0] || subset(powerset(u),v) -> subset(set_difference(singleton(skf28(u)),w),set_difference(v,w))*.
% 299.92/300.52  54579[15:SpL:1949.3,52575.0] relation(u) || equal(relation_dom(u),singleton(singleton(succ(powerset(skc19)))))* equal(relation_inverse_image(u,v),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  54576[15:SpL:1949.3,52575.0] relation(u) || equal(relation_dom(u),singleton(succ(powerset(skc19)))) equal(singleton(relation_inverse_image(u,v)),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.52  54748[0:SpR:11146.1,1709.1] || equal(succ(u),powerset(empty_set)) in(v,skf37(w,u)) -> equal(set_union2(powerset(empty_set),skf38(w,u,v)),set_union2(powerset(empty_set),v))**.
% 299.92/300.52  55896[15:SpL:1949.3,52375.0] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(skc20,v))))* equal(relation_inverse_image(u,w),skf19(empty_set))** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  55900[15:SpL:1949.3,52407.0] relation(u) || equal(relation_dom(u),singleton(succ(skf35(skc20,v))))* equal(relation_inverse_image(u,w),skf19(empty_set))** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  55959[15:SpL:1949.3,52466.0] relation(u) || equal(relation_dom(u),singleton(singleton(set_union2(skc20,v))))* equal(relation_inverse_image(u,w),skf19(empty_set))** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  55955[15:SpL:1949.3,52466.0] relation(u) || equal(relation_dom(u),singleton(set_union2(skc20,v)))* equal(singleton(relation_inverse_image(u,w)),skf19(empty_set))** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  55967[15:SpL:1949.3,52498.0] relation(u) || equal(relation_dom(u),singleton(singleton(skf35(skc20,v))))* equal(relation_inverse_image(u,w),skf19(empty_set))** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  55963[15:SpL:1949.3,52498.0] relation(u) || equal(relation_dom(u),singleton(skf35(skc20,v)))* equal(singleton(relation_inverse_image(u,w)),skf19(empty_set))** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  55989[15:SpL:1949.3,52511.0] relation(u) || equal(relation_dom(u),singleton(set_union2(singleton(skc20),v)))* equal(relation_inverse_image(u,w),skf19(empty_set))** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  56001[15:SpL:1949.3,52606.0] relation(u) || equal(relation_dom(u),singleton(succ(set_union2(v,skc20))))* equal(relation_inverse_image(u,w),skf19(empty_set))** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.52  56055[15:SpL:1949.3,52628.0] relation(u) || equal(relation_dom(u),singleton(singleton(set_union2(v,skc20))))* equal(relation_inverse_image(u,w),skf19(empty_set))** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  56051[15:SpL:1949.3,52628.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,skc20)))* equal(singleton(relation_inverse_image(u,w)),skf19(empty_set))** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  56073[15:SpL:1949.3,52645.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,singleton(skc20))))* equal(relation_inverse_image(u,w),skf19(empty_set))** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  56577[15:SpL:1949.3,56204.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(skc20))))* equal(succ(relation_inverse_image(u,v)),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.53  56581[15:SpL:1949.3,56236.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(skc20))))* equal(succ(relation_inverse_image(u,v)),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.53  56592[15:SpL:1949.3,56315.0] relation(u) || equal(relation_dom(u),singleton(skf19(powerset(skc19))))* equal(succ(relation_inverse_image(u,v)),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.53  56596[15:SpL:1949.3,56325.0] relation(u) || equal(relation_dom(u),singleton(succ(powerset(skc19))))* equal(succ(relation_inverse_image(u,v)),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.53  56628[15:SpL:1949.3,56216.0] relation(u) || equal(relation_dom(u),singleton(set_union2(skc20,v)))* equal(succ(relation_inverse_image(u,w)),skf19(empty_set))** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  56632[15:SpL:1949.3,56248.0] relation(u) || equal(relation_dom(u),singleton(skf35(skc20,v)))* equal(succ(relation_inverse_image(u,w)),skf19(empty_set))** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  56704[15:SpL:1949.3,56378.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,skc20)))* equal(succ(relation_inverse_image(u,w)),skf19(empty_set))** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  56955[17:Res:40627.1,2014.0] || equal(skf25(u,skf27(skf19(empty_set)),v),skc20) -> equal(v,set_difference(skf27(skf19(empty_set)),u)) in(skf25(u,skf27(skf19(empty_set)),v),v)*.
% 299.92/300.53  56953[17:Res:40627.1,1992.0] || equal(skf25(u,v,skf27(skf19(empty_set))),skc20) -> equal(set_difference(v,u),skf27(skf19(empty_set))) in(skf25(u,v,skf27(skf19(empty_set))),v)*.
% 299.92/300.53  56915[17:Res:40627.1,1716.0] || equal(skf37(u,v),skc20) in(w,x)* equal(x,skf27(skf19(empty_set)))* -> in(w,skf38(u,v,skf27(skf19(empty_set))))*.
% 299.92/300.53  57028[17:SpL:1949.3,56948.0] relation(u) || equal(relation_dom(u),singleton(skf27(skf19(empty_set)))) equal(set_difference(v,relation_inverse_image(u,w)),skc20)** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  58796[0:Res:41235.1,225.0] || equal(skf25(succ(powerset(empty_set)),u,v),empty_set) -> equal(v,set_difference(u,succ(powerset(empty_set)))) in(skf25(succ(powerset(empty_set)),u,v),v)*.
% 299.92/300.53  58916[15:SpL:1949.3,42640.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf31(relation_inverse_image(u,w)),skc20)** -> equal(relation_inverse_image(u,w),empty_set) equal(empty_set,v).
% 299.92/300.53  59031[15:SpL:1949.3,42815.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf28(relation_inverse_image(u,w)),skc20)** -> equal(relation_inverse_image(u,w),empty_set) equal(empty_set,v).
% 299.92/300.53  59145[0:SpL:1949.3,43096.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(powerset(relation_inverse_image(u,w)),powerset(empty_set))** -> equal(relation_inverse_image(u,w),empty_set) ordinal(v).
% 299.92/300.53  59150[0:SpL:1949.3,43097.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(powerset(relation_inverse_image(u,w)),powerset(empty_set))** -> equal(relation_inverse_image(u,w),empty_set) epsilon_transitive(v).
% 299.92/300.53  59155[0:SpL:1949.3,43098.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(powerset(relation_inverse_image(u,w)),powerset(empty_set))** -> equal(relation_inverse_image(u,w),empty_set) epsilon_connected(v).
% 299.92/300.53  59424[15:MRR:59170.2,706.0] ordinal(skf19(skc20)) being_limit_ordinal(skf19(skc20)) || subset(skf19(skc20),skf26(skf19(skc20)))*r -> equal(skf19(skc20),omega).
% 299.92/300.53  59752[15:SpL:1949.3,59244.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(skc20)))) in(succ(relation_inverse_image(u,v)),powerset(empty_set))* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.53  59774[0:Res:12575.0,2209.0] || subset(powerset(u),v) -> subset(set_difference(skf37(w,u),x),set_difference(v,x))*.
% 299.92/300.53  59881[15:SpL:1949.3,59253.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(skc20)))) in(succ(relation_inverse_image(u,v)),powerset(empty_set))* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.53  60021[0:Res:2423.2,960.0] empty(u) || in(v,skf23(skc20,w,u))* -> equal(u,set_union2(w,skc20)) in(skf23(skc20,w,u),w)* element(v,skc19).
% 299.92/300.53  60002[0:Res:2423.3,960.0] empty(u) || in(v,skf23(w,skc20,u))* -> equal(u,set_union2(skc20,w)) in(skf23(w,skc20,u),w)* element(v,skc19).
% 299.92/300.53  60990[0:SpR:4329.1,1709.1] || equal(succ(u),singleton(v)) in(w,skf37(x,v)) -> equal(set_union2(singleton(u),skf38(x,v,w)),set_union2(singleton(u),w))**.
% 299.92/300.53  60940[0:SpR:4329.1,1709.1] || equal(succ(u),singleton(v)) in(w,skf37(x,u)) -> equal(set_union2(singleton(v),skf38(x,u,w)),set_union2(singleton(v),w))**.
% 299.92/300.53  63821[0:MRR:63820.1,5377.2] empty(u) ||  -> in(u,skf25(v,u,omega))* equal(skf25(v,u,omega),u) in(skf25(v,u,omega),v)* equal(omega,u).
% 299.92/300.53  63851[0:SoR:7887.1,224.4] relation(u) relation(v) function(v) || in(relation_dom(v),omega)* equal(relation_rng(v),relation_dom(u))* -> finite(relation_inverse_image(u,w))*.
% 299.92/300.53  64219[0:MRR:64218.1,2032.1] ordinal(u) ||  -> in(empty_set,skf25(v,empty_set,u)) equal(skf25(v,empty_set,u),empty_set) in(skf25(v,empty_set,u),v)* equal(u,empty_set).
% 299.92/300.53  64572[15:Rew:11146.1,64520.1] || equal(succ(skf23(u,skc20,v)),powerset(empty_set))** subset(powerset(empty_set),v) -> equal(v,set_union2(skc20,u)).
% 299.92/300.53  64573[15:Rew:11146.1,64422.1] || equal(succ(skf23(skc20,u,v)),powerset(empty_set))** subset(powerset(empty_set),v) -> equal(v,set_union2(u,skc20)).
% 299.92/300.53  64641[0:MRR:64632.2,49631.0] ordinal(succ(succ(skf19(powerset(u))))) ordinal(skf34(u)) ||  -> subset(skf34(u),succ(succ(skf19(powerset(u)))))*r.
% 299.92/300.53  64761[0:SpL:1949.3,49466.0] relation(u) || equal(relation_dom(u),singleton(skf19(powerset(v)))) in(succ(relation_inverse_image(u,w)),skf34(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  64773[0:MRR:64764.2,49645.0] ordinal(succ(singleton(skf19(powerset(u))))) ordinal(skf34(u)) ||  -> subset(skf34(u),succ(singleton(skf19(powerset(u)))))*r.
% 299.92/300.53  64782[0:SpL:1949.3,49493.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(powerset(v))))) in(relation_inverse_image(u,w),skf34(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  64805[0:SpL:1949.3,49525.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(powerset(v))))) in(relation_inverse_image(u,w),skf34(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  64826[0:SpL:1949.3,49630.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(powerset(v)))))* equal(relation_inverse_image(u,w),skf34(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  64844[0:SpL:1949.3,49644.0] relation(u) || equal(relation_dom(u),singleton(singleton(skf19(powerset(v)))))* equal(relation_inverse_image(u,w),skf34(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  64838[0:SpL:1949.3,49644.0] relation(u) || equal(relation_dom(u),singleton(skf19(powerset(v))))* equal(singleton(relation_inverse_image(u,w)),skf34(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  64850[0:SpL:1949.3,49645.0] relation(u) || equal(relation_dom(u),singleton(skf19(powerset(v))))* equal(succ(relation_inverse_image(u,w)),skf34(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  65067[0:SpL:1949.3,51318.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf31(relation_inverse_image(u,w)),powerset(skc19))** -> equal(relation_inverse_image(u,w),empty_set) finite(v).
% 299.92/300.53  65081[0:SpL:1949.3,51321.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf28(relation_inverse_image(u,w)),powerset(skc19))** -> equal(relation_inverse_image(u,w),empty_set) finite(v).
% 299.92/300.53  65532[0:SpL:1949.3,35905.0] relation(u) || equal(relation_dom(u),singleton(skf31(v)))* equal(set_difference(w,relation_inverse_image(u,x)),powerset(v))* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.53  65570[0:SpL:1949.3,36019.0] relation(u) || equal(relation_dom(u),singleton(skf28(v)))* equal(set_difference(w,relation_inverse_image(u,x)),powerset(v))* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.53  65644[5:MRR:65643.1,65643.4,2144.1,1547.0] ordinal(u) ||  -> in(u,skf25(u,u,skf31(omega))) equal(skf25(u,u,skf31(omega)),u) in(skf25(u,u,skf31(omega)),u)*.
% 299.92/300.53  65711[7:MRR:65710.1,65710.4,2144.1,1549.0] ordinal(u) ||  -> in(u,skf25(u,u,skf28(omega))) equal(skf25(u,u,skf28(omega)),u) in(skf25(u,u,skf28(omega)),u)*.
% 299.92/300.53  65745[0:SpL:1949.3,36559.1] relation(u) empty(v) || equal(relation_dom(u),singleton(w))* equal(skf19(relation_inverse_image(u,x)),v)* -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.53  66011[20:Res:65796.1,225.0] || equal(skf25(skf19(powerset(empty_set)),u,v),empty_set) -> equal(v,set_difference(u,skf19(powerset(empty_set)))) in(skf25(skf19(powerset(empty_set)),u,v),v)*.
% 299.92/300.53  66209[0:Res:1987.1,4581.0] ||  -> equal(set_difference(set_difference(u,singleton(u)),v),set_difference(u,singleton(u))) in(skf25(v,set_difference(u,singleton(u)),set_difference(u,singleton(u))),succ(u))*.
% 299.92/300.53  66285[0:MRR:66171.2,14180.0] ordinal(u) ordinal(set_difference(v,singleton(v))) ||  -> subset(set_difference(v,singleton(v)),u)* in(u,succ(v))*.
% 299.92/300.53  67016[0:Res:2548.3,66385.0] relation(u) || subset(v,relation_dom(u)) in(skf19(singleton(skf19(relation_inverse_image(u,relation_image(u,v))))),v)* -> .
% 299.92/300.53  67083[0:Res:2548.3,66514.0] relation(u) || subset(v,relation_dom(u)) in(skf19(singleton(succ(relation_inverse_image(u,relation_image(u,v))))),v)* -> .
% 299.92/300.53  67448[0:Res:216.4,66532.0] ordinal(skc20) ordinal(skf19(singleton(skf19(powerset(skc19))))) ||  -> in(skc20,skf19(singleton(skf19(powerset(skc19)))))* equal(skf19(singleton(skf19(powerset(skc19)))),skc20).
% 299.92/300.53  67509[15:Res:216.4,66536.0] ordinal(skf19(empty_set)) ordinal(skf19(singleton(skf19(skc20)))) ||  -> in(skf19(empty_set),skf19(singleton(skf19(skc20))))* equal(skf19(singleton(skf19(skc20))),skf19(empty_set)).
% 299.92/300.53  67592[0:SoR:7563.0,224.4] relation(u) function(u) || in(relation_dom(u),omega)* equal(relation_rng(u),set_union2(v,w))* -> finite(set_difference(v,set_difference(w,v)))*.
% 299.92/300.53  67663[0:Res:216.4,67075.0] ordinal(skc20) ordinal(skf19(singleton(succ(powerset(skc19))))) ||  -> in(skc20,skf19(singleton(succ(powerset(skc19)))))* equal(skf19(singleton(succ(powerset(skc19)))),skc20).
% 299.92/300.53  67749[0:Res:216.4,66534.0] ordinal(u) ordinal(skf19(singleton(skf19(skf19(u))))) ||  -> in(u,skf19(singleton(skf19(skf19(u)))))* equal(skf19(singleton(skf19(skf19(u)))),u).
% 299.92/300.53  67886[0:SoR:7930.0,224.4] relation(u) function(u) || equal(v,w)* in(relation_dom(u),omega)* equal(relation_rng(u),skf35(w,x))* -> finite(v)*.
% 299.92/300.53  68113[0:Res:216.4,67055.0] ordinal(u) ordinal(skf19(singleton(succ(skf19(u))))) ||  -> in(u,skf19(singleton(succ(skf19(u)))))* equal(skf19(singleton(succ(skf19(u)))),u).
% 299.92/300.53  68236[0:Res:216.4,66382.0] ordinal(u) ordinal(skf19(singleton(set_union2(v,u)))) ||  -> in(u,skf19(singleton(set_union2(v,u))))* equal(skf19(singleton(set_union2(v,u))),u).
% 299.92/300.53  68511[0:Rew:47571.1,68505.3,47571.1,68505.2] ordinal(singleton(u)) ordinal(skf19(singleton(succ(u)))) ||  -> in(powerset(empty_set),skf19(singleton(succ(u))))* equal(skf19(singleton(succ(u))),powerset(empty_set)).
% 299.92/300.53  68583[0:Res:216.4,66383.0] ordinal(u) ordinal(skf19(singleton(set_union2(u,v)))) ||  -> in(u,skf19(singleton(set_union2(u,v))))* equal(skf19(singleton(set_union2(u,v))),u).
% 299.92/300.53  68641[0:Res:216.4,66384.0] ordinal(u) ordinal(skf19(singleton(skf35(u,v)))) ||  -> in(u,skf19(singleton(skf35(u,v))))* equal(skf19(singleton(skf35(u,v))),u).
% 299.92/300.53  68887[0:MRR:23576.2,68861.0] ordinal(succ(skf19(succ(skf35(u,v))))) ordinal(u) ||  -> subset(u,succ(skf19(succ(skf35(u,v)))))*r.
% 299.92/300.53  69380[0:Res:12802.1,217.1] || in(skf21(u,skf35(v,w)),skf27(powerset(v)))* equal(skf21(u,skf35(v,w)),u) -> equal(skf35(v,w),singleton(u)).
% 299.92/300.53  69787[0:Res:2548.3,68752.0] relation(u) || subset(v,relation_dom(u)) in(skf19(succ(skf19(relation_inverse_image(u,relation_image(u,v))))),v)* -> .
% 299.92/300.53  69796[15:MRR:46116.2,69752.0] ordinal(succ(skf19(succ(skf19(skc20))))) ordinal(skf19(empty_set)) ||  -> subset(skf19(empty_set),succ(skf19(succ(skf19(skc20)))))*r.
% 299.92/300.53  69799[0:MRR:14410.2,69757.0] ordinal(succ(skf19(succ(skf19(skf19(u)))))) ordinal(u) ||  -> subset(u,succ(skf19(succ(skf19(skf19(u))))))*r.
% 299.92/300.53  70120[0:Res:2548.3,68833.0] relation(u) || subset(v,relation_dom(u)) in(skf19(succ(succ(relation_inverse_image(u,relation_image(u,v))))),v)* -> .
% 299.92/300.53  70128[0:MRR:14414.2,70090.0] ordinal(succ(skf19(succ(succ(skf19(u)))))) ordinal(u) ||  -> subset(u,succ(skf19(succ(succ(skf19(u))))))*r.
% 299.92/300.53  70477[0:Res:2548.3,70209.0] relation(u) || subset(v,relation_dom(u)) in(skf19(succ(singleton(relation_inverse_image(u,relation_image(u,v))))),v)* -> .
% 299.92/300.53  70714[0:Res:216.4,68851.0] ordinal(skc20) ordinal(skf19(succ(skf19(powerset(skc19))))) ||  -> in(skc20,skf19(succ(skf19(powerset(skc19)))))* equal(skf19(succ(skf19(powerset(skc19)))),skc20).
% 299.92/300.53  70717[0:MRR:14503.2,70703.0] ordinal(succ(skf19(succ(skf19(powerset(skc19)))))) ordinal(skc20) ||  -> subset(skc20,succ(skf19(succ(skf19(powerset(skc19))))))*r.
% 299.92/300.53  70912[15:Res:216.4,68855.0] ordinal(skf19(empty_set)) ordinal(skf19(succ(skf19(skc20)))) ||  -> in(skf19(empty_set),skf19(succ(skf19(skc20))))* equal(skf19(succ(skf19(skc20))),skf19(empty_set)).
% 299.92/300.53  71270[0:Res:216.4,70112.0] ordinal(skc20) ordinal(skf19(succ(succ(powerset(skc19))))) ||  -> in(skc20,skf19(succ(succ(powerset(skc19)))))* equal(skf19(succ(succ(powerset(skc19)))),skc20).
% 299.92/300.53  71273[0:MRR:14504.2,71259.0] ordinal(succ(skf19(succ(succ(powerset(skc19)))))) ordinal(skc20) ||  -> subset(skc20,succ(skf19(succ(succ(powerset(skc19))))))*r.
% 299.92/300.53  71295[0:Res:216.4,70229.0] ordinal(skc20) ordinal(skf19(succ(singleton(powerset(skc19))))) ||  -> in(skc20,skf19(succ(singleton(powerset(skc19)))))* equal(skf19(succ(singleton(powerset(skc19)))),skc20).
% 299.92/300.53  71726[0:Res:216.4,68853.0] ordinal(u) ordinal(skf19(succ(skf19(skf19(u))))) ||  -> in(u,skf19(succ(skf19(skf19(u)))))* equal(skf19(succ(skf19(skf19(u)))),u).
% 299.92/300.53  72148[0:Rew:72129.1,15912.2] empty(u) || equal(v,w) -> equal(v,x) in(skf23(x,u,v),x)* in(skf23(x,u,v),skf35(w,y))*.
% 299.92/300.53  72153[0:Rew:72129.1,15944.1] empty(u) ||  -> equal(set_difference(v,w),x) in(skf23(x,u,set_difference(v,w)),x)* in(skf23(x,u,set_difference(v,w)),v)*.
% 299.92/300.53  72175[0:Rew:72129.1,39107.1] empty(u) ||  -> equal(v,relation_dom(skf20(skc19))) in(skf23(relation_dom(skf20(skc19)),u,v),v)* in(skf23(relation_dom(skf20(skc19)),u,v),omega)*.
% 299.92/300.53  72176[0:Rew:72129.1,38873.1] empty(u) ||  -> equal(v,relation_dom(skf20(skc19))) in(skf23(relation_dom(skf20(skc19)),u,v),v)* element(skf23(relation_dom(skf20(skc19)),u,v),omega)*.
% 299.92/300.53  72191[11:Rew:72129.1,65480.1] empty(u) ||  -> equal(v,skf27(skf28(skc20))) in(skf23(skf27(skf28(skc20)),u,v),v)* element(skf23(skf27(skf28(skc20)),u,v),skc19)*.
% 299.92/300.53  72192[11:Rew:72129.1,65341.1] empty(u) ||  -> equal(v,skf27(skf31(skc20))) in(skf23(skf27(skf31(skc20)),u,v),v)* element(skf23(skf27(skf31(skc20)),u,v),skc19)*.
% 299.92/300.53  72193[17:Rew:72129.1,65218.1] empty(u) ||  -> equal(v,skf27(skf19(empty_set))) in(skf23(skf27(skf19(empty_set)),u,v),v)* element(skf23(skf27(skf19(empty_set)),u,v),skc19)*.
% 299.92/300.53  72196[0:Rew:72129.1,35264.1] empty(u) ||  -> equal(v,skf27(powerset(w))) in(skf23(skf27(powerset(w)),u,v),v)* in(skf23(skf27(powerset(w)),u,v),w)*.
% 299.92/300.53  72197[0:Rew:72129.1,15865.1] empty(u) ||  -> equal(v,skf27(powerset(w))) in(skf23(skf27(powerset(w)),u,v),v)* element(skf23(skf27(powerset(w)),u,v),w)*.
% 299.92/300.53  72221[0:Rew:72129.1,15885.1] empty(u) ||  -> equal(v,set_difference(w,x)) in(skf23(set_difference(w,x),u,v),v)* in(skf23(set_difference(w,x),u,v),w)*.
% 299.92/300.53  72236[3:Rew:72129.1,15862.1] empty(u) ||  -> equal(v,skc20) in(skf23(skc20,u,v),v)* subset(skf19(skf23(skc20,u,v)),skc20).
% 299.92/300.53  72246[0:Rew:72129.1,15858.1] empty(u) ||  -> equal(v,w) in(skf23(w,u,v),v)* subset(singleton(skf23(w,u,v)),w).
% 299.92/300.53  72247[0:Rew:72129.1,15917.1] empty(u) ||  -> equal(v,w) in(skf23(w,u,v),w)* subset(singleton(skf23(w,u,v)),v).
% 299.92/300.53  72266[0:Rew:72129.1,35249.1] empty(u) ||  -> equal(skf27(powerset(v)),w) in(skf23(w,u,skf27(powerset(v))),w)* in(skf23(w,u,skf27(powerset(v))),v)*.
% 299.92/300.53  72267[0:Rew:72129.1,15924.1] empty(u) ||  -> equal(skf27(powerset(v)),w) in(skf23(w,u,skf27(powerset(v))),w)* element(skf23(w,u,skf27(powerset(v))),v)*.
% 299.92/300.53  72300[3:Rew:72129.1,15921.1] empty(u) ||  -> equal(v,skc20) in(skf23(v,u,skc20),v)* subset(skf19(skf23(v,u,skc20)),skc20).
% 299.92/300.53  72317[0:Rew:72129.1,15853.2] empty(u) || equal(v,w) -> equal(x,v) in(skf23(v,u,x),x)* in(skf23(v,u,x),skf35(w,y))*.
% 299.92/300.53  72321[0:Rew:72129.1,39090.1] empty(u) ||  -> equal(v,relation_dom(skf20(skc19))) in(skf23(v,u,relation_dom(skf20(skc19))),v)* in(skf23(v,u,relation_dom(skf20(skc19))),omega)*.
% 299.92/300.53  72322[0:Rew:72129.1,38856.1] empty(u) ||  -> equal(v,relation_dom(skf20(skc19))) in(skf23(v,u,relation_dom(skf20(skc19))),v)* element(skf23(v,u,relation_dom(skf20(skc19))),omega)*.
% 299.92/300.53  72325[17:Rew:72129.1,65198.1] empty(u) ||  -> equal(v,skf27(skf19(empty_set))) in(skf23(v,u,skf27(skf19(empty_set))),v)* element(skf23(v,u,skf27(skf19(empty_set))),skc19)*.
% 299.92/300.53  72326[11:Rew:72129.1,65321.1] empty(u) ||  -> equal(v,skf27(skf31(skc20))) in(skf23(v,u,skf27(skf31(skc20))),v)* element(skf23(v,u,skf27(skf31(skc20))),skc19)*.
% 299.92/300.53  72327[11:Rew:72129.1,65460.1] empty(u) ||  -> equal(v,skf27(skf28(skc20))) in(skf23(v,u,skf27(skf28(skc20))),v)* element(skf23(v,u,skf27(skf28(skc20))),skc19)*.
% 299.92/300.53  72857[0:Res:216.4,70091.0] ordinal(u) ordinal(skf19(succ(succ(skf19(u))))) ||  -> in(u,skf19(succ(succ(skf19(u)))))* equal(skf19(succ(succ(skf19(u)))),u).
% 299.92/300.53  73022[0:Rew:73004.1,39110.1] empty(u) ||  -> equal(v,relation_dom(skf20(skc19))) in(skf23(u,relation_dom(skf20(skc19)),v),v)* in(skf23(u,relation_dom(skf20(skc19)),v),omega)*.
% 299.92/300.53  73023[0:Rew:73004.1,38876.1] empty(u) ||  -> equal(v,relation_dom(skf20(skc19))) in(skf23(u,relation_dom(skf20(skc19)),v),v)* element(skf23(u,relation_dom(skf20(skc19)),v),omega)*.
% 299.92/300.53  73042[11:Rew:73004.1,65483.1] empty(u) ||  -> equal(v,skf27(skf28(skc20))) in(skf23(u,skf27(skf28(skc20)),v),v)* element(skf23(u,skf27(skf28(skc20)),v),skc19)*.
% 299.92/300.53  73043[11:Rew:73004.1,65344.1] empty(u) ||  -> equal(v,skf27(skf31(skc20))) in(skf23(u,skf27(skf31(skc20)),v),v)* element(skf23(u,skf27(skf31(skc20)),v),skc19)*.
% 299.92/300.53  73044[17:Rew:73004.1,65221.1] empty(u) ||  -> equal(v,skf27(skf19(empty_set))) in(skf23(u,skf27(skf19(empty_set)),v),v)* element(skf23(u,skf27(skf19(empty_set)),v),skc19)*.
% 299.92/300.53  73047[0:Rew:73004.1,35267.1] empty(u) ||  -> equal(v,skf27(powerset(w))) in(skf23(u,skf27(powerset(w)),v),v)* in(skf23(u,skf27(powerset(w)),v),w)*.
% 299.92/300.53  73048[0:Rew:73004.1,16016.1] empty(u) ||  -> equal(v,skf27(powerset(w))) in(skf23(u,skf27(powerset(w)),v),v)* element(skf23(u,skf27(powerset(w)),v),w)*.
% 299.92/300.53  73061[0:Rew:73004.1,16063.2] empty(u) || equal(v,w) -> equal(v,x) in(skf23(u,x,v),x)* in(skf23(u,x,v),skf35(w,y))*.
% 299.92/300.53  73066[0:Rew:73004.1,16095.1] empty(u) ||  -> equal(set_difference(v,w),x) in(skf23(u,x,set_difference(v,w)),x)* in(skf23(u,x,set_difference(v,w)),v)*.
% 299.92/300.53  73089[0:Rew:73004.1,16036.1] empty(u) ||  -> equal(v,set_difference(w,x)) in(skf23(u,set_difference(w,x),v),v)* in(skf23(u,set_difference(w,x),v),w)*.
% 299.92/300.53  73092[3:Rew:73004.1,16013.1] empty(u) ||  -> equal(v,skc20) in(skf23(u,skc20,v),v)* subset(skf19(skf23(u,skc20,v)),skc20).
% 299.92/300.53  73100[0:Rew:73004.1,16009.1] empty(u) ||  -> equal(v,w) in(skf23(u,w,v),v)* subset(singleton(skf23(u,w,v)),w).
% 299.92/300.53  73101[0:Rew:73004.1,16068.1] empty(u) ||  -> equal(v,w) in(skf23(u,w,v),w)* subset(singleton(skf23(u,w,v)),v).
% 299.92/300.53  73120[0:Rew:73004.1,35252.1] empty(u) ||  -> equal(skf27(powerset(v)),w) in(skf23(u,w,skf27(powerset(v))),w)* in(skf23(u,w,skf27(powerset(v))),v)*.
% 299.92/300.53  73121[0:Rew:73004.1,16075.1] empty(u) ||  -> equal(skf27(powerset(v)),w) in(skf23(u,w,skf27(powerset(v))),w)* element(skf23(u,w,skf27(powerset(v))),v)*.
% 299.92/300.53  73163[3:Rew:73004.1,16072.1] empty(u) ||  -> equal(v,skc20) in(skf23(u,v,skc20),v)* subset(skf19(skf23(u,v,skc20)),skc20).
% 299.92/300.53  73167[0:Rew:73004.1,16004.2] empty(u) || equal(v,w) -> equal(x,v) in(skf23(u,v,x),x)* in(skf23(u,v,x),skf35(w,y))*.
% 299.92/300.53  73171[0:Rew:73004.1,39093.1] empty(u) ||  -> equal(v,relation_dom(skf20(skc19))) in(skf23(u,v,relation_dom(skf20(skc19))),v)* in(skf23(u,v,relation_dom(skf20(skc19))),omega)*.
% 299.92/300.53  73172[0:Rew:73004.1,38859.1] empty(u) ||  -> equal(v,relation_dom(skf20(skc19))) in(skf23(u,v,relation_dom(skf20(skc19))),v)* element(skf23(u,v,relation_dom(skf20(skc19))),omega)*.
% 299.92/300.53  73175[17:Rew:73004.1,65201.1] empty(u) ||  -> equal(v,skf27(skf19(empty_set))) in(skf23(u,v,skf27(skf19(empty_set))),v)* element(skf23(u,v,skf27(skf19(empty_set))),skc19)*.
% 299.92/300.53  73176[11:Rew:73004.1,65324.1] empty(u) ||  -> equal(v,skf27(skf31(skc20))) in(skf23(u,v,skf27(skf31(skc20))),v)* element(skf23(u,v,skf27(skf31(skc20))),skc19)*.
% 299.92/300.53  73177[11:Rew:73004.1,65463.1] empty(u) ||  -> equal(v,skf27(skf28(skc20))) in(skf23(u,v,skf27(skf28(skc20))),v)* element(skf23(u,v,skf27(skf28(skc20))),skc19)*.
% 299.92/300.53  73534[0:Res:216.4,70228.0] ordinal(u) ordinal(skf19(succ(singleton(skf19(u))))) ||  -> in(u,skf19(succ(singleton(skf19(u)))))* equal(skf19(succ(singleton(skf19(u)))),u).
% 299.92/300.53  73958[0:Res:216.4,68749.0] ordinal(u) ordinal(skf19(succ(set_union2(v,u)))) ||  -> in(u,skf19(succ(set_union2(v,u))))* equal(skf19(succ(set_union2(v,u))),u).
% 299.92/300.53  73969[0:MRR:23479.2,73919.0] ordinal(succ(skf19(succ(set_union2(u,v))))) ordinal(v) ||  -> subset(v,succ(skf19(succ(set_union2(u,v)))))*r.
% 299.92/300.53  73997[0:Rew:47571.1,73991.3,47571.1,73991.2] ordinal(singleton(u)) ordinal(skf19(succ(succ(u)))) ||  -> in(powerset(empty_set),skf19(succ(succ(u))))* equal(skf19(succ(succ(u))),powerset(empty_set)).
% 299.92/300.53  74067[0:Res:216.4,68750.0] ordinal(u) ordinal(skf19(succ(set_union2(u,v)))) ||  -> in(u,skf19(succ(set_union2(u,v))))* equal(skf19(succ(set_union2(u,v))),u).
% 299.92/300.53  74078[0:MRR:23549.2,74028.0] ordinal(succ(skf19(succ(set_union2(u,v))))) ordinal(u) ||  -> subset(u,succ(skf19(succ(set_union2(u,v)))))*r.
% 299.92/300.53  74197[0:Rew:74091.1,27004.1] || empty(u) -> equal(v,w) in(skf23(w,u,v),v)* subset(singleton(skf23(w,u,v)),w).
% 299.92/300.53  74198[0:Rew:74091.1,26712.1] || empty(u) -> equal(v,w) in(skf23(w,u,v),w)* subset(singleton(skf23(w,u,v)),v).
% 299.92/300.53  74301[0:Res:216.4,68751.0] ordinal(u) ordinal(skf19(succ(skf35(u,v)))) ||  -> in(u,skf19(succ(skf35(u,v))))* equal(skf19(succ(skf35(u,v))),u).
% 299.92/300.53  74603[0:Rew:74504.1,26825.1] || empty(u) -> equal(v,w) in(skf23(u,w,v),v)* subset(singleton(skf23(u,w,v)),w).
% 299.92/300.53  74604[0:Rew:74504.1,26647.1] || empty(u) -> equal(v,w) in(skf23(u,w,v),w)* subset(singleton(skf23(u,w,v)),v).
% 299.92/300.53  75013[0:SpR:74798.1,1368.1] || empty(skf24(u,v)) -> subset(v,u) subset(succ(skf24(u,v)),v)*l.
% 299.92/300.53  76369[0:NCh:192.2,192.0,1169.0,1521.0] || subset(powerset(powerset(u)),v)* in(w,singleton(skf34(u)))* equal(x,v)* -> in(w,x)*.
% 299.92/300.53  76367[0:NCh:192.2,192.0,1169.0,2206.0] || subset(powerset(powerset(u)),v)* in(w,set_difference(singleton(skf34(u)),x))* -> in(w,set_difference(v,x))*.
% 299.92/300.53  76366[0:NCh:192.2,192.0,1169.0,2204.0] || equal(powerset(powerset(u)),v) -> in(w,singleton(skf34(u)))* subset(singleton(skf34(u)),set_difference(v,singleton(w)))*.
% 299.92/300.53  76327[0:Res:1169.0,2211.0] || equal(set_difference(powerset(powerset(u)),v),singleton(w)) -> equal(set_difference(singleton(skf34(u)),v),empty_set) equal(set_difference(singleton(skf34(u)),v),singleton(w))*.
% 299.92/300.53  76443[2:MRR:76421.2,1479.0] || subset(powerset(powerset(u)),powerset(v))* in(v,omega)* -> in(skf33(singleton(skf34(u))),singleton(skf34(u)))*.
% 299.92/300.53  78699[15:SpL:1949.3,66580.0] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(powerset(skc19)))))* equal(relation_inverse_image(u,v),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.53  78782[15:SpL:1949.3,66983.0] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(skf19(skc20)))))* equal(relation_inverse_image(u,v),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.53  78789[0:SpL:1949.3,66989.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(powerset(skc19))))) in(skf19(relation_inverse_image(u,v)),skc20)* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.53  78886[0:Res:2030.2,1343.0] ordinal(u) ||  -> equal(set_difference(u,v),skc20) ordinal(skf25(v,u,skc20))* subset(skf25(v,u,skc20),skc19).
% 299.92/300.53  78880[0:Res:2008.2,1343.0] ordinal(u) ||  -> equal(u,set_difference(skc20,v)) ordinal(skf25(v,skc20,u))* subset(skf25(v,skc20,u),skc19).
% 299.92/300.53  78947[0:SpL:1949.3,66990.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(omega)))) in(skf19(relation_inverse_image(u,v)),powerset(empty_set))* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.53  78971[15:SpL:1949.3,66992.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(skc20)))) in(skf19(relation_inverse_image(u,v)),powerset(empty_set))* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.53  78995[15:SpL:1949.3,66993.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(skc20)))) in(skf19(relation_inverse_image(u,v)),skf19(empty_set))* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.53  79037[15:SpL:1949.3,67009.0] relation(u) || equal(relation_dom(u),singleton(skf19(powerset(empty_set)))) equal(singleton(skf19(relation_inverse_image(u,v))),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.53  79095[15:SpL:1949.3,67050.0] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(succ(skc20)))))* equal(relation_inverse_image(u,v),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.53  79103[0:SpL:1949.3,67056.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(powerset(skc19))))) in(skf19(relation_inverse_image(u,v)),skc20)* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.53  79127[0:SpL:1949.3,67057.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(omega)))) in(skf19(relation_inverse_image(u,v)),powerset(empty_set))* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.53  79152[15:SpL:1949.3,67059.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(skc20)))) in(skf19(relation_inverse_image(u,v)),powerset(empty_set))* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.53  79177[15:SpL:1949.3,67060.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(skc20)))) in(skf19(relation_inverse_image(u,v)),skf19(empty_set))* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.53  79224[15:SpL:1949.3,67076.0] relation(u) || equal(relation_dom(u),singleton(succ(powerset(empty_set)))) equal(singleton(skf19(relation_inverse_image(u,v))),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.53  79240[0:SpL:1949.3,67436.0] relation(u) || equal(relation_dom(u),singleton(skf19(powerset(skc19)))) equal(singleton(skf19(relation_inverse_image(u,v))),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.53  79256[0:SpL:1949.3,67437.0] relation(u) || equal(relation_dom(u),singleton(skf19(powerset(skc19)))) equal(succ(skf19(relation_inverse_image(u,v))),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.53  79265[0:SpL:1949.3,67651.0] relation(u) || equal(relation_dom(u),singleton(succ(powerset(skc19)))) equal(singleton(skf19(relation_inverse_image(u,v))),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.53  79385[2:Res:5302.2,1609.1] epsilon_transitive(u) || in(skc19,omega) equal(skf40(u,v),skc20)** -> subset(relation_image(v,skf33(skc20)),u)*.
% 299.92/300.53  79372[2:Res:5302.2,1981.0] || in(skc19,omega) equal(powerset(powerset(u)),skc20)** in(u,omega) -> equal(skf33(skc20),empty_set) in(skf33(skf33(skc20)),skf33(skc20))*.
% 299.92/300.53  79346[2:Res:5302.2,1842.0] || in(skc19,omega) equal(set_union2(u,v),skc20) equal(w,set_difference(u,v))* -> in(skf33(skc20),w)* in(skf33(skc20),v)*.
% 299.92/300.53  79306[2:Res:5302.2,1717.0] || in(skc19,omega) equal(skf37(u,v),skc20)** in(w,x)* in(w,singleton(v))* equal(x,skf33(skc20)) -> .
% 299.92/300.53  79414[0:SpL:1949.3,67652.0] relation(u) || equal(relation_dom(u),singleton(succ(powerset(skc19)))) equal(succ(skf19(relation_inverse_image(u,v))),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.53  79422[15:SpL:1949.3,67738.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(omega)))) equal(singleton(skf19(relation_inverse_image(u,v))),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.53  79439[15:SpL:1949.3,67831.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(omega)))) equal(singleton(skf19(relation_inverse_image(u,v))),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.53  79456[0:SpL:1949.3,67836.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(powerset(skc19))))) in(skf19(relation_inverse_image(u,v)),skc20)* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.53  79513[3:NCh:192.2,192.0,7148.0,1521.0] || subset(skc20,u)* in(v,skf19(skf25(w,w,skc20)))* equal(x,u)* -> in(v,x)*.
% 299.92/300.53  79511[3:NCh:192.2,192.0,7148.0,2206.0] || subset(skc20,u) in(v,set_difference(skf19(skf25(w,w,skc20)),x))* -> in(v,set_difference(u,x))*.
% 299.92/300.53  79569[3:Rew:7770.1,79551.2] || subset(skc20,powerset(empty_set)) -> equal(skf19(skf25(u,u,skc20)),empty_set) equal(skf19(skf25(u,u,skc20)),skc20)**.
% 299.92/300.53  79570[3:Rew:248.1,79519.2] || subset(skc20,singleton(u))*r -> equal(skf19(skf25(v,v,skc20)),empty_set) equal(skf19(skf25(v,v,skc20)),skc20)**.
% 299.92/300.53  79579[15:SpL:1949.3,67935.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(omega)))) equal(singleton(skf19(relation_inverse_image(u,v))),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.53  79597[0:SpL:1949.3,67940.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(powerset(skc19))))) in(skf19(relation_inverse_image(u,v)),skc20)* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.53  79621[15:SpL:1949.3,68102.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(omega)))) equal(singleton(skf19(relation_inverse_image(u,v))),skc20)** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.53  79656[15:SpL:1949.3,68901.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(powerset(skc19)))))* equal(relation_inverse_image(u,v),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.53  79739[0:NCh:192.2,192.0,1176.1,1521.0] || subset(u,v)* in(w,singleton(skf27(u)))* equal(x,v)* -> empty(u) in(w,x)*.
% 299.92/300.53  79737[0:NCh:192.2,192.0,1176.1,2206.0] || subset(u,v)* in(w,set_difference(singleton(skf27(u)),x))* -> empty(u) in(w,set_difference(v,x))*.
% 299.92/300.53  79736[0:NCh:192.2,192.0,1176.1,2204.0] || equal(u,v) -> empty(u) in(w,singleton(skf27(u)))* subset(singleton(skf27(u)),set_difference(v,singleton(w)))*.
% 299.92/300.53  79680[0:Res:1176.1,2211.0] || equal(set_difference(u,v),singleton(w)) -> empty(u) equal(set_difference(singleton(skf27(u)),v),empty_set) equal(set_difference(singleton(skf27(u)),v),singleton(w))*.
% 299.92/300.53  79830[2:MRR:79791.3,1479.0] || subset(u,powerset(v))* in(v,omega)* -> empty(u) in(skf33(singleton(skf27(u))),singleton(skf27(u)))*.
% 299.92/300.53  79858[15:SpL:1949.3,69753.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(skf19(skc20)))))* equal(relation_inverse_image(u,v),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.53  80011[0:NCh:192.2,192.1,7185.1,1521.0] ordinal(u) || subset(v,u)* in(w,v)* equal(x,succ(u))* -> in(w,x)*.
% 299.92/300.53  80009[0:NCh:192.2,192.1,7185.1,2206.0] ordinal(u) || subset(v,u)* in(w,set_difference(v,x))* -> in(w,set_difference(succ(u),x))*.
% 299.92/300.53  80097[15:SpL:1949.3,70086.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(succ(skc20)))))* equal(relation_inverse_image(u,v),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.53  80194[2:NCh:192.2,192.1,11648.0,458.2] || in(set_union2(u,singleton(v)),skc20)* in(skc19,omega) equal(skf33(skc20),singleton(v)) -> equal(set_union2(u,singleton(v)),skf33(skc20)).
% 299.92/300.53  80179[0:NCh:192.2,192.1,11648.0,1521.0] || subset(u,singleton(v))* in(w,u)* equal(x,set_union2(y,singleton(v)))* -> in(w,x)*.
% 299.92/300.53  80177[0:NCh:192.2,192.1,11648.0,2206.0] || subset(u,singleton(v))* in(w,set_difference(u,x))* -> in(w,set_difference(set_union2(y,singleton(v)),x))*.
% 299.92/300.53  80388[2:NCh:192.2,192.0,13628.0,1982.0] || equal(powerset(relation_dom(u)),powerset(v))* in(v,omega)* -> equal(skf40(w,u),empty_set) in(skf33(skf40(w,u)),skf40(w,u))*.
% 299.92/300.53  80347[0:NCh:192.2,192.0,13628.0,1521.0] || subset(powerset(relation_dom(u)),v)* in(w,skf40(x,u))* equal(y,v)* -> in(w,y)*.
% 299.92/300.53  80345[0:NCh:192.2,192.0,13628.0,2206.0] || subset(powerset(relation_dom(u)),v)* in(w,set_difference(skf40(x,u),y))* -> in(w,set_difference(v,y))*.
% 299.92/300.53  80344[0:NCh:192.2,192.0,13628.0,2204.0] || equal(powerset(relation_dom(u)),v) -> in(w,skf40(x,u))* subset(skf40(x,u),set_difference(v,singleton(w)))*.
% 299.92/300.53  80308[0:Res:13628.0,2211.0] || equal(set_difference(powerset(relation_dom(u)),v),singleton(w)) -> equal(set_difference(skf40(x,u),v),empty_set) equal(set_difference(skf40(x,u),v),singleton(w))*.
% 299.92/300.53  80588[0:Res:2030.2,2193.0] ordinal(u) || equal(v,skc20) -> equal(v,set_difference(u,w)) ordinal(skf25(w,u,v)) in(skf25(w,u,v),powerset(skc19))*.
% 299.92/300.53  80582[0:Res:2008.2,2193.0] ordinal(u) || equal(v,skc20) -> equal(u,set_difference(v,w)) ordinal(skf25(w,v,u)) in(skf25(w,v,u),powerset(skc19))*.
% 299.92/300.53  80502[0:Res:1377.1,2193.0] || equal(powerset(relation_dom(u)),skc20) -> subset(skf40(v,u),w) in(skf24(w,skf40(v,u)),powerset(skc19))*.
% 299.92/300.53  81016[0:SSi:80825.1,298.0,426.0,427.0,428.0,510.0] ordinal(u) || in(empty_set,v)* -> equal(powerset(empty_set),u) subset(singleton(powerset(empty_set)),u)* in(u,v)*.
% 299.92/300.53  81307[0:SSi:81116.1,298.0,426.0,427.0,428.0,510.0] ordinal(u) || in(u,v)* -> equal(powerset(empty_set),u) subset(singleton(powerset(empty_set)),u)* in(empty_set,v)*.
% 299.92/300.53  81695[15:Rew:41236.1,81629.1] || equal(skf23(u,powerset(skc19),v),empty_set)** subset(powerset(empty_set),v) -> equal(v,set_union2(powerset(skc19),u)).
% 299.92/300.53  81696[15:Rew:41236.1,81588.1] || equal(skf23(powerset(skc19),u,v),empty_set)** subset(powerset(empty_set),v) -> equal(v,set_union2(u,powerset(skc19))).
% 299.92/300.53  81814[0:Res:5274.2,1609.1] finite(u) epsilon_transitive(v) || equal(skf40(v,w),omega)** -> subset(relation_image(w,relation_dom(skf20(u))),v)*.
% 299.92/300.53  81733[0:Res:5274.2,1717.0] finite(u) || equal(skf37(v,w),omega)** in(x,y)* in(x,singleton(w))* equal(y,relation_dom(skf20(u)))* -> .
% 299.92/300.53  81906[15:SpL:1949.3,70443.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(singleton(skc20)))))* equal(relation_inverse_image(u,v),skf19(empty_set))** -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.53  82072[0:Res:5301.2,1609.1] epsilon_transitive(u) || in(v,skc20) equal(skf40(u,w),skc20)** -> subset(relation_image(w,skf19(v)),u)*.
% 299.92/300.53  82006[2:Res:5301.2,1981.0] || in(u,skc20) equal(powerset(powerset(v)),skc20)** in(v,omega) -> equal(skf19(u),empty_set) in(skf33(skf19(u)),skf19(u))*.
% 299.92/300.53  81979[0:Res:5301.2,1842.0] || in(u,skc20) equal(set_union2(v,w),skc20) equal(x,set_difference(v,w))* -> in(skf19(u),x)* in(skf19(u),w)*.
% 299.92/300.53  81939[0:Res:5301.2,1717.0] || in(u,skc20)* equal(skf37(v,w),skc20)** in(x,y)* in(x,singleton(w))* equal(y,skf19(u))* -> .
% 299.92/300.53  82124[0:SpL:1949.3,70449.0] relation(u) || equal(relation_dom(u),singleton(skf19(powerset(skc19)))) in(skf19(succ(relation_inverse_image(u,v))),skc20)* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.53  82457[0:Res:2426.2,6269.1] || equal(skf40(skf23(u,u,relation_image(v,empty_set)),v),omega)** -> equal(relation_image(v,empty_set),u) in(skf23(u,u,relation_image(v,empty_set)),u)*.
% 299.92/300.53  82752[0:Res:2426.2,7099.1] finite(u) ||  -> equal(relation_dom(skf20(u)),v) in(skf23(v,v,relation_dom(skf20(u))),v)* in(skf23(v,v,relation_dom(skf20(u))),omega)*.
% 299.92/300.53  82878[0:SpL:1949.3,73601.0] relation(u) || equal(relation_dom(u),singleton(succ(powerset(skc19)))) in(skf19(succ(relation_inverse_image(u,v))),skc20)* -> equal(relation_inverse_image(u,v),empty_set).
% 299.92/300.53  82975[0:NCh:192.2,192.0,7345.0,1521.0] || subset(u,v)* in(w,skf25(x,x,powerset(u)))* equal(y,v)* -> in(w,y)*.
% 299.92/300.53  82973[0:NCh:192.2,192.0,7345.0,2206.0] || subset(u,v)* in(w,set_difference(skf25(x,x,powerset(u)),y))* -> in(w,set_difference(v,y))*.
% 299.92/300.53  82956[0:Res:7345.0,2199.1] || in(u,skf37(v,w)) -> subset(set_difference(skf25(x,x,powerset(skf38(v,w,u))),singleton(w)),u)*l.
% 299.92/300.53  82955[0:Res:7345.0,2214.2] || subset(u,v)* in(w,skf25(x,x,powerset(set_difference(u,y))))* -> in(w,set_difference(v,y))*.
% 299.92/300.53  83116[0:Res:2426.2,10489.1] finite(u) ||  -> equal(relation_dom(skf20(u)),v) in(skf23(v,v,relation_dom(skf20(u))),v)* element(skf23(v,v,relation_dom(skf20(u))),omega)*.
% 299.92/300.53  83812[0:Rew:83599.0,83615.2,83599.0,83615.1,83599.0,83615.0] ||  -> equal(set_union2(skf37(u,v),w),empty_set) in(skf23(w,skf37(u,v),empty_set),w)* in(skf23(w,skf37(u,v),empty_set),powerset(v))*.
% 299.92/300.53  83813[0:Rew:83599.0,83610.2,83599.0,83610.1,83599.0,83610.0] ||  -> equal(set_union2(u,skf37(v,w)),empty_set) in(skf23(skf37(v,w),u,empty_set),u)* in(skf23(skf37(v,w),u,empty_set),powerset(w))*.
% 299.92/300.53  84402[0:MRR:84389.1,1342.0] || subset(u,skc20) -> equal(set_difference(u,succ(powerset(skc19))),empty_set) equal(set_difference(u,succ(powerset(skc19))),singleton(v))*.
% 299.92/300.53  84507[0:Res:2426.1,3644.1] empty(u) || in(v,skf23(skf34(u),skf34(u),w))* -> equal(w,skf34(u)) in(skf23(skf34(u),skf34(u),w),w)*.
% 299.92/300.53  84493[0:Res:221.2,3644.1] empty(u) || in(v,skf25(w,skf34(u),x))* -> equal(x,set_difference(skf34(u),w)) in(skf25(w,skf34(u),x),x)*.
% 299.92/300.53  84463[0:Res:221.1,3644.1] empty(u) || in(v,skf25(w,x,skf34(u)))* -> equal(skf34(u),set_difference(x,w)) in(skf25(w,x,skf34(u)),x)*.
% 299.92/300.53  84707[0:SpL:1949.3,66545.0] relation(u) || equal(relation_dom(u),singleton(skf35(powerset(skc19),v)))* in(skf19(relation_inverse_image(u,w)),skc20)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  84744[15:SpL:1949.3,68225.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,omega)))* equal(singleton(skf19(relation_inverse_image(u,w))),skc20)** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  84777[0:SpL:1949.3,68230.0] relation(u) || equal(relation_dom(u),singleton(set_union2(v,powerset(skc19))))* in(skf19(relation_inverse_image(u,w)),skc20)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  84819[15:SpL:1949.3,68572.0] relation(u) || equal(relation_dom(u),singleton(set_union2(omega,v)))* equal(singleton(skf19(relation_inverse_image(u,w))),skc20)** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  84852[0:SpL:1949.3,68577.0] relation(u) || equal(relation_dom(u),singleton(set_union2(powerset(skc19),v)))* in(skf19(relation_inverse_image(u,w)),skc20)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  84877[15:SpL:1949.3,68630.0] relation(u) || equal(relation_dom(u),singleton(skf35(omega,v)))* equal(singleton(skf19(relation_inverse_image(u,w))),skc20)** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  85365[0:Res:2426.2,6300.0] ||  -> equal(skf22(powerset(u)),v) in(skf23(v,v,skf22(powerset(u))),v)* epsilon_transitive(powerset(u)) element(skf23(v,v,skf22(powerset(u))),u)*.
% 299.92/300.53  85340[0:Res:216.4,6300.0] ordinal(skf22(powerset(u))) ordinal(v) ||  -> in(skf22(powerset(u)),v)* equal(v,skf22(powerset(u))) epsilon_transitive(powerset(u)) element(v,u).
% 299.92/300.53  85449[0:MRR:85320.2,14180.0] ordinal(u) ordinal(skf22(powerset(v))) ||  -> subset(skf22(powerset(v)),u)* epsilon_transitive(powerset(v)) element(u,v)*.
% 299.92/300.53  85772[0:SpL:1949.3,66560.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(v)))) in(skf19(relation_inverse_image(u,w)),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  85801[0:SpL:1949.3,66561.0] relation(u) || equal(relation_dom(u),singleton(skf19(powerset(v)))) in(skf19(relation_inverse_image(u,w)),skf34(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  85818[0:SpL:1949.3,66987.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(v))))* equal(succ(skf19(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  85826[0:SpL:1949.3,66991.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(skf19(v))))) in(skf19(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  86005[0:SpL:1949.3,67054.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(v))))* equal(succ(skf19(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  86014[0:SpL:1949.3,67058.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(skf19(v))))) in(skf19(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  86081[0:SpL:1949.3,67705.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(succ(v)))))* equal(skf19(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  86090[0:SpL:1949.3,67706.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(succ(v))))) in(skf19(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  86150[0:MRR:86095.2,67705.0] ordinal(skf19(singleton(skf19(skf19(succ(u)))))) ordinal(u) ||  -> subset(u,skf19(singleton(skf19(skf19(succ(u))))))*r.
% 299.92/300.53  86166[0:SpL:1949.3,67710.0] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(skf19(skf19(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.53  86159[0:SpL:1949.3,67710.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(v))))* equal(singleton(skf19(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  86181[0:SpL:1949.3,67721.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(singleton(v)))))* equal(skf19(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  86174[0:SpL:1949.3,67721.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf19(singleton(skf19(skf19(relation_inverse_image(u,w))))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  86191[0:SpL:1949.3,67798.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(succ(v)))))* equal(skf19(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  86201[0:SpL:1949.3,67799.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(succ(v))))) in(skf19(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  86261[0:MRR:86206.2,67798.0] ordinal(skf19(singleton(skf19(succ(succ(u)))))) ordinal(u) ||  -> subset(u,skf19(singleton(skf19(succ(succ(u))))))*r.
% 299.92/300.53  86282[0:SpL:1949.3,67803.0] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(skf19(succ(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.53  86275[0:SpL:1949.3,67803.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(v))))* equal(singleton(skf19(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  86291[0:SpL:1949.3,67804.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(v))))* equal(succ(skf19(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  86308[0:SpL:1949.3,67814.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(singleton(v)))))* equal(skf19(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  86300[0:SpL:1949.3,67814.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf19(singleton(skf19(succ(relation_inverse_image(u,w))))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  86316[0:SpL:1949.3,67816.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(skf19(v))))) in(skf19(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  86386[0:SpL:1949.3,67902.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(succ(v)))))* equal(skf19(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  86397[0:SpL:1949.3,67903.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(succ(v))))) in(skf19(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  86457[0:MRR:86402.2,67902.0] ordinal(skf19(singleton(succ(succ(succ(u)))))) ordinal(u) ||  -> subset(u,skf19(singleton(succ(succ(succ(u))))))*r.
% 299.92/300.53  86475[0:SpL:1949.3,67907.0] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(succ(succ(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.53  86468[0:SpL:1949.3,67907.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(v))))* equal(singleton(skf19(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  86485[0:SpL:1949.3,67908.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(v))))* equal(succ(skf19(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  86792[0:SpL:1949.3,67918.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(singleton(v)))))* equal(skf19(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  86783[0:SpL:1949.3,67918.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf19(singleton(succ(succ(relation_inverse_image(u,w))))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  86801[0:SpL:1949.3,67920.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(skf19(v))))) in(skf19(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  86869[0:SpL:1949.3,68069.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(succ(v)))))* equal(skf19(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  86879[0:SpL:1949.3,68070.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(succ(v))))) in(skf19(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  86939[0:MRR:86884.2,68069.0] ordinal(skf19(singleton(succ(skf19(succ(u)))))) ordinal(u) ||  -> subset(u,skf19(singleton(succ(skf19(succ(u))))))*r.
% 299.92/300.53  87244[0:SpL:1949.3,68074.0] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(succ(skf19(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.53  87237[0:SpL:1949.3,68074.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(v))))* equal(singleton(skf19(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  87260[0:SpL:1949.3,68085.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(singleton(v)))))* equal(skf19(relation_inverse_image(u,w)),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  87252[0:SpL:1949.3,68085.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf19(singleton(succ(skf19(relation_inverse_image(u,w))))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  87269[0:SpL:1949.3,68498.0] relation(u) || equal(relation_dom(u),singleton(succ(v)))* equal(singleton(skf19(relation_inverse_image(u,w))),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  87288[0:SpL:1949.3,68499.0] relation(u) || equal(relation_dom(u),singleton(succ(v)))* equal(succ(skf19(relation_inverse_image(u,w))),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  87304[0:SpL:1949.3,68685.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf19(skf19(set_union2(w,relation_inverse_image(u,x)))),empty_set)** -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.53  87328[0:SpL:1949.3,68700.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(skf19(set_union2(w,relation_inverse_image(u,x)))),omega)** -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.53  87764[0:Res:72294.2,1742.1] empty(u) relation(v) || equal(relation_dom(v),w) -> equal(relation_inverse_image(v,x),empty_set) in(skf23(relation_inverse_image(v,x),u,empty_set),w)*.
% 299.92/300.53  87727[0:Res:72294.2,1880.0] empty(u) ||  -> equal(set_union2(v,w),empty_set) in(skf23(set_union2(v,w),u,empty_set),w)* in(skf23(set_union2(v,w),u,empty_set),v)*.
% 299.92/300.53  87695[0:Res:72294.2,886.0] empty(u) ||  -> equal(skf40(skf40(v,w),x),empty_set) in(relation_image(x,skf23(skf40(skf40(v,w),x),u,empty_set)),powerset(relation_dom(w)))*.
% 299.92/300.53  87691[0:Res:72294.2,1181.0] empty(u) ||  -> equal(skf40(v,w),empty_set) subset(singleton(relation_image(w,skf23(skf40(v,w),u,empty_set))),v)*l.
% 299.92/300.53  87937[0:Res:72534.2,1742.1] empty(u) relation(v) || equal(relation_dom(v),w) -> equal(relation_inverse_image(v,x),empty_set) in(skf23(empty_set,u,relation_inverse_image(v,x)),w)*.
% 299.92/300.53  87900[0:Res:72534.2,1880.0] empty(u) ||  -> equal(set_union2(v,w),empty_set) in(skf23(empty_set,u,set_union2(v,w)),w)* in(skf23(empty_set,u,set_union2(v,w)),v)*.
% 299.92/300.53  87868[0:Res:72534.2,886.0] empty(u) ||  -> equal(skf40(skf40(v,w),x),empty_set) in(relation_image(x,skf23(empty_set,u,skf40(skf40(v,w),x))),powerset(relation_dom(w)))*.
% 299.92/300.53  87864[0:Res:72534.2,1181.0] empty(u) ||  -> equal(skf40(v,w),empty_set) subset(singleton(relation_image(w,skf23(empty_set,u,skf40(v,w)))),v)*l.
% 299.92/300.53  88108[0:Res:73170.2,1742.1] empty(u) relation(v) || equal(relation_dom(v),w) -> equal(relation_inverse_image(v,x),empty_set) in(skf23(u,relation_inverse_image(v,x),empty_set),w)*.
% 299.92/300.53  88071[0:Res:73170.2,1880.0] empty(u) ||  -> equal(set_union2(v,w),empty_set) in(skf23(u,set_union2(v,w),empty_set),w)* in(skf23(u,set_union2(v,w),empty_set),v)*.
% 299.92/300.53  88039[0:Res:73170.2,886.0] empty(u) ||  -> equal(skf40(skf40(v,w),x),empty_set) in(relation_image(x,skf23(u,skf40(skf40(v,w),x),empty_set)),powerset(relation_dom(w)))*.
% 299.92/300.53  88035[0:Res:73170.2,1181.0] empty(u) ||  -> equal(skf40(v,w),empty_set) subset(singleton(relation_image(w,skf23(u,skf40(v,w),empty_set))),v)*l.
% 299.92/300.53  88274[0:Res:73277.2,1742.1] empty(u) relation(v) || equal(relation_dom(v),w) -> equal(relation_inverse_image(v,x),empty_set) in(skf23(u,empty_set,relation_inverse_image(v,x)),w)*.
% 299.92/300.53  88237[0:Res:73277.2,1880.0] empty(u) ||  -> equal(set_union2(v,w),empty_set) in(skf23(u,empty_set,set_union2(v,w)),w)* in(skf23(u,empty_set,set_union2(v,w)),v)*.
% 299.92/300.53  88205[0:Res:73277.2,886.0] empty(u) ||  -> equal(skf40(skf40(v,w),x),empty_set) in(relation_image(x,skf23(u,empty_set,skf40(skf40(v,w),x))),powerset(relation_dom(w)))*.
% 299.92/300.53  88201[0:Res:73277.2,1181.0] empty(u) ||  -> equal(skf40(v,w),empty_set) subset(singleton(relation_image(w,skf23(u,empty_set,skf40(v,w)))),v)*l.
% 299.92/300.53  88707[0:SpL:1949.3,70155.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf19(skf19(set_union2(relation_inverse_image(u,w),x))),empty_set)** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  88877[0:SpL:1949.3,70170.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(skf19(set_union2(relation_inverse_image(u,w),x))),omega)** -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  88913[0:SpL:1949.3,70447.0] relation(u) || equal(relation_dom(u),singleton(skf19(v)))* equal(succ(skf19(succ(relation_inverse_image(u,w)))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  88922[0:SpL:1949.3,70451.0] relation(u) || equal(relation_dom(u),singleton(skf19(skf19(v)))) in(skf19(succ(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  89592[0:Res:1701.3,1742.1] ordinal(relation_inverse_image(u,v)) relation(u) || empty(w) equal(relation_dom(u),x)* -> equal(w,relation_inverse_image(u,v))* in(w,x)*.
% 299.92/300.53  89028[0:Res:1701.3,886.0] ordinal(skf40(skf40(u,v),w)) || empty(x) -> equal(x,skf40(skf40(u,v),w))* in(relation_image(w,x),powerset(relation_dom(v)))*.
% 299.92/300.53  89021[0:Res:1701.3,1181.0] ordinal(skf40(u,v)) || empty(w) -> equal(w,skf40(u,v))* subset(singleton(relation_image(v,w)),u)*.
% 299.92/300.53  89769[0:MRR:89713.2,71681.0] ordinal(skf19(succ(skf19(skf19(succ(u)))))) ordinal(u) ||  -> subset(u,skf19(succ(skf19(skf19(succ(u))))))*r.
% 299.92/300.53  89778[0:SpL:1949.3,71686.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(skf19(skf19(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.53  89786[0:SpL:1949.3,71697.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf19(succ(skf19(skf19(relation_inverse_image(u,w))))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  89957[0:MRR:89901.2,72426.0] ordinal(skf19(succ(skf19(succ(succ(u)))))) ordinal(u) ||  -> subset(u,skf19(succ(skf19(succ(succ(u))))))*r.
% 299.92/300.53  89966[0:SpL:1949.3,72442.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf19(succ(skf19(succ(relation_inverse_image(u,w))))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  90237[0:MRR:90181.2,72743.0] ordinal(skf19(succ(succ(succ(succ(u)))))) ordinal(u) ||  -> subset(u,skf19(succ(succ(succ(succ(u))))))*r.
% 299.92/300.53  90246[0:SpL:1949.3,72759.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf19(succ(succ(succ(relation_inverse_image(u,w))))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  90341[0:Res:2426.1,2663.0] || equal(u,v) -> equal(w,skf31(u)) in(skf23(skf31(u),skf31(u),w),w)* in(skf23(skf31(u),skf31(u),w),v)*.
% 299.92/300.53  90326[0:Res:221.2,2663.0] || equal(u,v) -> equal(w,set_difference(skf31(u),x)) in(skf25(x,skf31(u),w),w)* in(skf25(x,skf31(u),w),v)*.
% 299.92/300.53  90296[0:Res:221.1,2663.0] || equal(u,v) -> equal(skf31(u),set_difference(w,x)) in(skf25(x,w,skf31(u)),w)* in(skf25(x,w,skf31(u)),v)*.
% 299.92/300.53  90515[0:MRR:90459.2,72812.0] ordinal(skf19(succ(succ(skf19(succ(u)))))) ordinal(u) ||  -> subset(u,skf19(succ(succ(skf19(succ(u))))))*r.
% 299.92/300.53  90525[0:SpL:1949.3,72817.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(succ(skf19(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.53  90617[0:Res:2426.1,2779.0] || equal(u,v) -> equal(w,skf28(u)) in(skf23(skf28(u),skf28(u),w),w)* in(skf23(skf28(u),skf28(u),w),v)*.
% 299.92/300.53  90602[0:Res:221.2,2779.0] || equal(u,v) -> equal(w,set_difference(skf28(u),x)) in(skf25(x,skf28(u),w),w)* in(skf25(x,skf28(u),w),v)*.
% 299.92/300.53  90572[0:Res:221.1,2779.0] || equal(u,v) -> equal(skf28(u),set_difference(w,x)) in(skf25(x,w,skf28(u)),w)* in(skf25(x,w,skf28(u)),v)*.
% 299.92/300.53  90668[0:SpL:1949.3,72828.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf19(succ(succ(skf19(relation_inverse_image(u,w))))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  90678[0:SpL:1949.3,73219.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf19(succ(relation_inverse_image(u,w))),omega)** -> equal(relation_inverse_image(u,w),empty_set) epsilon_transitive(v).
% 299.92/300.53  90687[0:SpL:1949.3,73224.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf19(succ(relation_inverse_image(u,w))),omega)** -> equal(relation_inverse_image(u,w),empty_set) epsilon_connected(v).
% 299.92/300.53  90696[0:SpL:1949.3,73229.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf19(succ(relation_inverse_image(u,w))),omega)** -> equal(relation_inverse_image(u,w),empty_set) ordinal(v).
% 299.92/300.53  90716[0:SpL:1949.3,73489.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(v))))* equal(skf19(succ(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  90726[0:SpL:1949.3,73490.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(v)))) in(skf19(succ(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  90788[0:MRR:90732.2,73489.0] ordinal(skf19(succ(singleton(skf19(succ(u)))))) ordinal(u) ||  -> subset(u,skf19(succ(singleton(skf19(succ(u))))))*r.
% 299.92/300.53  90804[0:SpL:1949.3,73494.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(singleton(skf19(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.53  90796[0:SpL:1949.3,73494.0] relation(u) || equal(relation_dom(u),singleton(skf19(v)))* equal(singleton(skf19(succ(relation_inverse_image(u,w)))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  90819[0:SpL:1949.3,73505.0] relation(u) || equal(relation_dom(u),singleton(skf19(singleton(v))))* equal(skf19(succ(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  90812[0:SpL:1949.3,73505.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf19(succ(singleton(skf19(relation_inverse_image(u,w))))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  90840[0:SpL:1949.3,73562.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(v))))* equal(skf19(succ(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  90851[0:SpL:1949.3,73563.0] relation(u) || equal(relation_dom(u),singleton(succ(succ(v)))) in(skf19(succ(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  90913[0:MRR:90857.2,73562.0] ordinal(skf19(succ(singleton(succ(succ(u)))))) ordinal(u) ||  -> subset(u,skf19(succ(singleton(succ(succ(u))))))*r.
% 299.92/300.53  90931[0:SpL:1949.3,73567.0] relation(u) || equal(relation_dom(u),singleton(skf19(succ(singleton(succ(v))))))* equal(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.53  90923[0:SpL:1949.3,73567.0] relation(u) || equal(relation_dom(u),singleton(succ(v)))* equal(singleton(skf19(succ(relation_inverse_image(u,w)))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  90940[0:SpL:1949.3,73568.0] relation(u) || equal(relation_dom(u),singleton(succ(v)))* equal(succ(skf19(succ(relation_inverse_image(u,w)))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  91026[0:Res:2426.1,3646.0] || in(u,skf23(skf34(v),skf34(v),w))* -> equal(w,skf34(v)) in(skf23(skf34(v),skf34(v),w),w)* element(u,v).
% 299.92/300.53  91011[0:Res:221.2,3646.0] || in(u,skf25(v,skf34(w),x))* -> equal(x,set_difference(skf34(w),v)) in(skf25(v,skf34(w),x),x)* element(u,w).
% 299.92/300.53  90981[0:Res:221.1,3646.0] || in(u,skf25(v,w,skf34(x)))* -> equal(skf34(x),set_difference(w,v)) in(skf25(v,w,skf34(x)),w)* element(u,x).
% 299.92/300.53  91085[0:SpL:1949.3,73578.0] relation(u) || equal(relation_dom(u),singleton(succ(singleton(v))))* equal(skf19(succ(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  91077[0:SpL:1949.3,73578.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(skf19(succ(singleton(succ(relation_inverse_image(u,w))))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  91094[0:SpL:1949.3,73580.0] relation(u) || equal(relation_dom(u),singleton(succ(skf19(v)))) in(skf19(succ(relation_inverse_image(u,w))),v)* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  93497[0:Res:84049.1,225.0] || in(skf25(succ(powerset(skc19)),u,v),skc20)* -> equal(v,set_difference(u,succ(powerset(skc19)))) in(skf25(succ(powerset(skc19)),u,v),v)*.
% 299.92/300.53  94027[0:Res:216.4,93962.0] ordinal(succ(u)) ordinal(skf19(succ(singleton(u)))) ||  -> in(succ(u),skf19(succ(singleton(u))))* equal(skf19(succ(singleton(u))),succ(u)).
% 299.92/300.53  94076[0:SpL:1949.3,94020.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(singleton(skf19(succ(relation_inverse_image(u,w)))),succ(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  94120[0:SpL:1949.3,94021.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(succ(skf19(succ(relation_inverse_image(u,w)))),succ(v))* -> equal(relation_inverse_image(u,w),empty_set).
% 299.92/300.53  94301[2:Res:39419.1,2632.2] || in(u,powerset(empty_set))* in(skf19(v),u)* in(w,omega)* equal(skf33(u),v) -> equal(skf19(v),skf33(u)).
% 299.92/300.53  94677[0:MRR:27573.2,94545.1] ordinal(u) || equal(skf31(skf28(powerset(succ(u)))),powerset(empty_set)) equal(v,empty_set) -> in(v,skf37(skf28(powerset(succ(u))),u))*.
% 299.92/300.53  94678[0:MRR:27574.2,94545.1] ordinal(u) || equal(skf28(skf28(powerset(succ(u)))),powerset(empty_set)) equal(v,empty_set) -> in(v,skf37(skf28(powerset(succ(u))),u))*.
% 299.92/300.53  94683[0:MRR:27702.2,94545.1] ordinal(u) || equal(skf31(skf31(powerset(succ(u)))),powerset(empty_set)) equal(v,empty_set) -> in(v,skf37(skf31(powerset(succ(u))),u))*.
% 299.92/300.53  94684[0:MRR:27703.2,94545.1] ordinal(u) || equal(skf28(skf31(powerset(succ(u)))),powerset(empty_set)) equal(v,empty_set) -> in(v,skf37(skf31(powerset(succ(u))),u))*.
% 299.92/300.53  94686[0:MRR:29722.2,94545.1] ordinal(u) || equal(skf27(powerset(powerset(succ(u)))),omega) equal(v,empty_set) -> in(v,skf37(skf27(powerset(powerset(succ(u)))),u))*.
% 299.92/300.53  94694[15:MRR:40240.2,94545.1] ordinal(u) || equal(skf27(powerset(powerset(succ(u)))),skc20) equal(v,empty_set) -> in(v,skf37(skf27(powerset(powerset(succ(u)))),u))*.
% 299.92/300.53  2571[0:Res:2232.1,232.0] || equal(skf25(u,omega,v),empty_set) in(skf25(u,omega,v),v)* -> equal(v,set_difference(omega,u)) in(skf25(u,omega,v),u)*.
% 299.92/300.53  3060[0:Res:231.1,583.1] ordinal(u) ||  -> equal(v,set_union2(w,u)) in(skf23(u,w,v),w)* in(skf23(u,w,v),v)* epsilon_connected(skf23(u,w,v)).
% 299.92/300.53  3059[0:Res:231.2,583.1] ordinal(u) ||  -> equal(v,set_union2(u,w)) in(skf23(w,u,v),w)* in(skf23(w,u,v),v)* epsilon_connected(skf23(w,u,v)).
% 299.92/300.53  3053[0:Res:231.3,583.1] ordinal(u) ||  -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* in(skf23(w,v,u),v)* epsilon_connected(skf23(w,v,u)).
% 299.92/300.53  3166[0:Res:231.1,606.1] ordinal(u) ||  -> equal(v,set_union2(w,u)) in(skf23(u,w,v),w)* in(skf23(u,w,v),v)* epsilon_transitive(skf23(u,w,v)).
% 299.92/300.53  3165[0:Res:231.2,606.1] ordinal(u) ||  -> equal(v,set_union2(u,w)) in(skf23(w,u,v),w)* in(skf23(w,u,v),v)* epsilon_transitive(skf23(w,u,v)).
% 299.92/300.53  3159[0:Res:231.3,606.1] ordinal(u) ||  -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* in(skf23(w,v,u),v)* epsilon_transitive(skf23(w,v,u)).
% 299.92/300.53  4012[0:Res:1424.1,229.0] || in(skf23(u,v,set_union2(w,x)),x)* in(skf23(u,v,set_union2(w,x)),u)* -> equal(set_union2(w,x),set_union2(v,u)).
% 299.92/300.53  4011[0:Res:1424.1,228.0] || in(skf23(u,v,set_union2(w,x)),x)* in(skf23(u,v,set_union2(w,x)),v)* -> equal(set_union2(w,x),set_union2(v,u)).
% 299.92/300.53  4106[0:Res:1438.1,229.0] || in(skf23(u,v,set_union2(w,x)),w)* in(skf23(u,v,set_union2(w,x)),u)* -> equal(set_union2(w,x),set_union2(v,u)).
% 299.92/300.53  4105[0:Res:1438.1,228.0] || in(skf23(u,v,set_union2(w,x)),w)* in(skf23(u,v,set_union2(w,x)),v)* -> equal(set_union2(w,x),set_union2(v,u)).
% 299.92/300.53  4183[0:Res:1736.1,229.0] || in(skf23(u,v,skf35(w,x)),w)* in(skf23(u,v,skf35(w,x)),u)* -> equal(skf35(w,x),set_union2(v,u)).
% 299.92/300.53  4182[0:Res:1736.1,228.0] || in(skf23(u,v,skf35(w,x)),w)* in(skf23(u,v,skf35(w,x)),v)* -> equal(skf35(w,x),set_union2(v,u)).
% 299.92/300.53  5430[0:NCh:192.2,192.0,1504.0,193.1] || subset(set_difference(u,v),empty_set)*l subset(w,u)* -> equal(set_difference(w,v),empty_set)**.
% 299.92/300.53  5437[2:Rew:5435.2,5070.5] empty(u) || in(v,w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),u)* -> equal(v,empty_set).
% 299.92/300.53  5870[0:SoR:730.0,224.4] finite(u) relation(v) function(v) || in(relation_dom(v),omega)* equal(relation_rng(v),set_difference(w,u))* -> finite(set_union2(u,w))*.
% 299.92/300.53  6724[0:Res:1838.1,162.0] || in(skf24(set_difference(u,v),w),u)* -> in(skf24(set_difference(u,v),w),v)* subset(x,set_difference(u,v))*.
% 299.92/300.53  7175[0:NCh:192.2,192.1,1291.1,215.2] empty(relation_inverse_image(u,relation_image(u,v))) relation(u) || equal(singleton(w),v)* subset(v,relation_dom(u))* -> .
% 299.92/300.53  7339[0:Res:221.2,1344.0] ||  -> equal(u,set_difference(powerset(v),w)) in(skf25(w,powerset(v),u),u)* subset(skf25(w,powerset(v),u),v).
% 299.92/300.53  7333[0:Res:221.1,1344.0] ||  -> equal(powerset(u),set_difference(v,w)) in(skf25(w,v,powerset(u)),v)* subset(skf25(w,v,powerset(u)),u).
% 299.92/300.53  7363[0:Res:216.4,892.1] ordinal(skf40(u,v)) ordinal(w) ordinal(u) ||  -> in(skf40(u,v),w)* equal(w,skf40(u,v)) ordinal(relation_image(v,w)).
% 299.92/300.53  7484[0:Res:216.4,1738.1] ordinal(relation_inverse_image(u,v)) ordinal(w) relation(u) ||  -> in(relation_inverse_image(u,v),w)* equal(w,relation_inverse_image(u,v)) in(w,relation_dom(u)).
% 299.92/300.53  7936[0:NCh:192.2,192.1,1223.1,212.2] finite(relation_inverse_image(u,v)) relation(u) || equal(w,relation_inverse_image(u,x))* subset(x,v)* -> finite(w)*.
% 299.92/300.53  7914[0:NCh:192.2,192.0,1223.1,212.2] finite(u) relation(v) || equal(relation_inverse_image(v,w),u)* subset(x,w)* -> finite(relation_inverse_image(v,x))*.
% 299.92/300.53  8106[0:NCh:192.2,192.1,1518.0,212.2] relation(u) || equal(v,relation_inverse_image(u,w))* empty(relation_inverse_image(u,x))* subset(w,x)* -> empty(v)*.
% 299.92/300.53  8084[0:NCh:192.2,192.0,1518.0,212.2] relation(u) || equal(relation_inverse_image(u,v),w)* empty(w)* subset(x,v)* -> empty(relation_inverse_image(u,x))*.
% 299.92/300.53  8703[0:Res:2009.2,884.0] empty(u) ||  -> equal(u,set_difference(skf40(skf37(v,w),x),y)) in(relation_image(x,skf25(y,skf40(skf37(v,w),x),u)),powerset(w))*.
% 299.92/300.53  9623[0:Res:151.1,886.0] ||  -> subset(skf40(skf40(u,v),w),x) in(relation_image(w,skf24(x,skf40(skf40(u,v),w))),powerset(relation_dom(v)))*.
% 299.92/300.53  9956[0:Res:1987.1,1429.0] || equal(u,set_union2(v,w)) -> equal(set_difference(set_difference(w,v),x),set_difference(w,v)) in(skf25(x,set_difference(w,v),set_difference(w,v)),u)*.
% 299.92/300.53  10133[0:Res:2426.2,1738.1] relation(u) ||  -> equal(relation_inverse_image(u,v),w) in(skf23(w,w,relation_inverse_image(u,v)),w)* in(skf23(w,w,relation_inverse_image(u,v)),relation_dom(u))*.
% 299.92/300.53  10132[0:Res:2426.2,892.1] ordinal(u) ||  -> equal(skf40(u,v),w) in(skf23(w,w,skf40(u,v)),w)* ordinal(relation_image(v,skf23(w,w,skf40(u,v))))*.
% 299.92/300.53  10071[0:Res:2426.1,1344.0] ||  -> equal(u,powerset(v)) in(skf23(powerset(v),powerset(v),u),u)* subset(skf23(powerset(v),powerset(v),u),v).
% 299.92/300.53  10062[0:Res:2426.1,1402.0] ||  -> equal(u,set_difference(v,w)) in(skf23(set_difference(v,w),set_difference(v,w),u),u)* in(skf23(set_difference(v,w),set_difference(v,w),u),v)*.
% 299.92/300.53  10046[0:Res:2426.1,954.0] ||  -> equal(u,skf27(powerset(v))) in(skf23(skf27(powerset(v)),skf27(powerset(v)),u),u)* element(skf23(skf27(powerset(v)),skf27(powerset(v)),u),v)*.
% 299.92/300.53  11127[0:NCh:192.2,192.0,1952.0,170.1] relation(u) || subset(relation_dom(u),powerset(empty_set)) -> equal(relation_inverse_image(u,v),empty_set) equal(relation_inverse_image(u,v),powerset(empty_set))**.
% 299.92/300.53  11322[0:Res:151.1,1181.0] ||  -> subset(skf40(u,v),w) subset(singleton(relation_image(v,skf24(w,skf40(u,v)))),u)*l.
% 299.92/300.53  11411[0:NCh:192.2,192.1,1743.1,193.1] || in(u,v)* equal(v,set_difference(w,x))* subset(w,y)* -> in(u,skf19(set_difference(y,x)))*.
% 299.92/300.53  11387[0:NCh:192.2,192.0,1743.1,193.1] || in(u,set_difference(v,w))* equal(set_difference(x,w),y)* subset(v,x)* -> in(u,skf19(y))*.
% 299.92/300.53  11378[0:NCh:192.2,192.0,1743.1,1180.1] || in(u,singleton(skf21(v,w)))* subset(w,x)* -> in(u,skf19(x))* equal(skf21(v,w),v).
% 299.92/300.53  11356[0:Res:215.2,1743.1] relation(u) || subset(v,relation_dom(u)) in(w,v) -> in(w,skf19(relation_inverse_image(u,relation_image(u,v))))*.
% 299.92/300.53  11458[2:Res:191.1,1981.0] || in(u,skf40(powerset(powerset(v)),w))* in(v,omega) -> equal(relation_image(w,u),empty_set) in(skf33(relation_image(w,u)),relation_image(w,u))*.
% 299.92/300.53  11849[0:Res:151.1,1742.1] relation(u) || equal(relation_dom(u),v) -> subset(relation_inverse_image(u,w),x) in(skf24(x,relation_inverse_image(u,w)),v)*.
% 299.92/300.53  11980[0:Res:2145.0,1344.0] ||  -> equal(set_difference(powerset(u),v),v) in(skf25(v,powerset(u),v),v)* subset(skf25(v,powerset(u),v),u).
% 299.92/300.53  11957[0:Res:2145.0,190.0] ||  -> equal(set_difference(skf40(u,v),w),w) in(skf25(w,skf40(u,v),w),w)* in(skf25(w,skf40(u,v),w),powerset(relation_dom(v)))*.
% 299.92/300.53  12566[0:Res:1375.1,1272.1] || subset(singleton(powerset(u)),skf24(v,skf37(w,u)))*r -> subset(skf37(w,u),v).
% 299.92/300.53  12808[0:Res:212.2,1745.1] relation(u) || subset(v,w)* in(x,relation_inverse_image(u,v))* -> in(x,skf35(relation_inverse_image(u,w),y))*.
% 299.92/300.53  13114[0:Res:3197.1,1842.0] || equal(u,set_difference(v,w)) -> empty(skf28(set_union2(v,w))) in(skf27(skf28(set_union2(v,w))),u)* in(skf27(skf28(set_union2(v,w))),w)*.
% 299.92/300.53  13112[0:Res:2671.1,1842.0] || equal(u,set_difference(v,w)) -> empty(skf31(set_union2(v,w))) in(skf27(skf31(set_union2(v,w))),u)* in(skf27(skf31(set_union2(v,w))),w)*.
% 299.92/300.53  13109[0:Res:1703.3,1842.0] ordinal(set_union2(u,v)) empty(w) || equal(x,set_difference(u,v))* -> equal(w,set_union2(u,v))* in(w,x)* in(w,v)*.
% 299.92/300.53  13105[0:Res:3192.1,1842.0] || equal(u,set_difference(v,w)) -> epsilon_transitive(skf28(set_union2(v,w))) in(skf22(skf28(set_union2(v,w))),u)* in(skf22(skf28(set_union2(v,w))),w)*.
% 299.92/300.53  13104[0:Res:2668.1,1842.0] || equal(u,set_difference(v,w)) -> epsilon_transitive(skf31(set_union2(v,w))) in(skf22(skf31(set_union2(v,w))),u)* in(skf22(skf31(set_union2(v,w))),w)*.
% 299.92/300.53  13161[0:SpL:239.1,1886.1] || subset(u,v) in(w,x)* equal(x,v)* -> in(w,set_difference(v,u))* in(w,u).
% 299.92/300.53  13210[0:Res:1712.1,1272.1] || in(u,skf37(v,w)) subset(singleton(skf38(v,w,u)),w)*l -> equal(skf38(v,w,u),u).
% 299.92/300.53  13503[0:NCh:192.2,192.0,1368.1,1279.0] || subset(u,skf37(v,w))* -> subset(u,x) in(skf24(x,u),powerset(w))*.
% 299.92/300.53  13528[0:MRR:13513.2,1479.0] || subset(u,powerset(empty_set)) -> subset(u,v) equal(singleton(skf24(v,u)),powerset(empty_set))**.
% 299.92/300.53  13529[0:MRR:13491.2,1479.0] || subset(u,singleton(v))* -> subset(u,w) equal(singleton(skf24(w,u)),singleton(v))*.
% 299.92/300.53  13611[0:Res:1377.1,154.0] ||  -> subset(skf40(u,v),w) subset(singleton(skf24(w,skf40(u,v))),powerset(relation_dom(v)))*l.
% 299.92/300.53  13606[0:Res:1377.1,1746.0] || equal(powerset(relation_dom(u)),v) -> subset(skf40(w,u),x) in(skf24(x,skf40(w,u)),skf35(v,y))*.
% 299.92/300.53  13746[0:Res:153.1,1609.1] epsilon_transitive(u) || subset(singleton(v),skf40(u,w))* -> subset(relation_image(w,v),u)*.
% 299.92/300.53  13878[0:Res:153.1,1717.0] || subset(singleton(u),skf37(v,w))* in(x,y)* in(x,singleton(w))* equal(y,u)* -> .
% 299.92/300.53  13979[0:Res:2008.2,1402.0] ordinal(u) ||  -> equal(u,set_difference(set_difference(v,w),x)) ordinal(skf25(x,set_difference(v,w),u)) in(skf25(x,set_difference(v,w),u),v)*.
% 299.92/300.53  13960[0:Res:2008.2,954.0] ordinal(u) ||  -> equal(u,set_difference(skf27(powerset(v)),w)) ordinal(skf25(w,skf27(powerset(v)),u)) element(skf25(w,skf27(powerset(v)),u),v)*.
% 299.92/300.53  13957[3:Res:2008.2,1613.0] ordinal(u) ||  -> equal(u,set_difference(skc20,v)) ordinal(skf25(v,skc20,u)) subset(skf19(skf25(v,skc20,u)),skc20)*l.
% 299.92/300.53  13953[0:Res:2008.2,154.0] ordinal(u) ||  -> equal(u,set_difference(v,w)) ordinal(skf25(w,v,u)) subset(singleton(skf25(w,v,u)),v)*l.
% 299.92/300.53  13948[0:Res:2008.2,1746.0] ordinal(u) || equal(v,w) -> equal(u,set_difference(v,x)) ordinal(skf25(x,v,u)) in(skf25(x,v,u),skf35(w,y))*.
% 299.92/300.53  14067[0:Res:2030.2,1402.0] ordinal(u) ||  -> equal(set_difference(v,w),set_difference(u,x)) ordinal(skf25(x,u,set_difference(v,w))) in(skf25(x,u,set_difference(v,w)),v)*.
% 299.92/300.53  14048[0:Res:2030.2,954.0] ordinal(u) ||  -> equal(skf27(powerset(v)),set_difference(u,w)) ordinal(skf25(w,u,skf27(powerset(v)))) element(skf25(w,u,skf27(powerset(v))),v)*.
% 299.92/300.53  14045[3:Res:2030.2,1613.0] ordinal(u) ||  -> equal(set_difference(u,v),skc20) ordinal(skf25(v,u,skc20)) subset(skf19(skf25(v,u,skc20)),skc20)*l.
% 299.92/300.53  14041[0:Res:2030.2,154.0] ordinal(u) ||  -> equal(v,set_difference(u,w)) ordinal(skf25(w,u,v)) subset(singleton(skf25(w,u,v)),v)*l.
% 299.92/300.53  14036[0:Res:2030.2,1746.0] ordinal(u) || equal(v,w) -> equal(v,set_difference(u,x)) ordinal(skf25(x,u,v)) in(skf25(x,u,v),skf35(w,y))*.
% 299.92/300.53  14132[2:Res:1969.2,1744.0] || in(u,omega) equal(skf27(powerset(powerset(u))),v) -> equal(skf27(powerset(powerset(u))),empty_set) in(skf33(skf27(powerset(powerset(u)))),skf19(v))*.
% 299.92/300.53  14264[0:NCh:192.2,192.0,1521.0,1612.1] finite(u) || subset(omega,v)* in(w,relation_dom(skf20(u)))* equal(x,v)* -> in(w,x)*.
% 299.92/300.53  14247[0:NCh:192.2,192.0,1521.0,1608.2] epsilon_transitive(u) || equal(u,v)* in(w,skf21(x,u))* equal(y,v)* -> in(w,y)* equal(skf21(x,u),x).
% 299.92/300.53  14720[0:MRR:14605.3,14180.0] ordinal(u) ordinal(relation_inverse_image(v,w)) relation(v) ||  -> subset(relation_inverse_image(v,w),u)* in(u,relation_dom(v))*.
% 299.92/300.53  14721[0:MRR:14603.3,14180.0] ordinal(u) ordinal(skf40(v,w)) ordinal(v) ||  -> subset(skf40(v,w),u)* ordinal(relation_image(w,u))*.
% 299.92/300.53  14789[0:MRR:14788.1,14180.0] ordinal(u) ||  -> subset(skf25(v,u,w),u) equal(w,set_difference(u,v)) in(skf25(v,u,w),w)*.
% 299.92/300.53  14791[0:MRR:14790.1,14180.0] ordinal(u) ||  -> subset(skf25(v,w,u),u) equal(u,set_difference(w,v)) in(skf25(v,w,u),w)*.
% 299.92/300.53  14873[0:SpR:1949.3,788.1] relation(u) || equal(relation_dom(u),singleton(v))* in(v,w)* -> equal(relation_inverse_image(u,x),empty_set) equal(set_union2(w,relation_inverse_image(u,x)),w)**.
% 299.92/300.53  14872[0:SpR:1949.3,799.1] relation(u) || equal(relation_dom(u),singleton(v))* in(v,w)* -> equal(relation_inverse_image(u,x),empty_set) equal(set_difference(relation_inverse_image(u,x),w),empty_set)**.
% 299.92/300.53  14857[0:SpR:1949.3,187.1] relation(u) || equal(relation_dom(u),singleton(v))* in(v,w)* -> equal(relation_inverse_image(u,x),empty_set) equal(set_union2(relation_inverse_image(u,x),w),w)**.
% 299.92/300.53  15329[0:Obv:14852.4] relation(u) || equal(relation_dom(u),singleton(v))* equal(relation_dom(u),singleton(w))* -> equal(relation_inverse_image(u,x),empty_set)** equal(singleton(v),singleton(w))*.
% 299.92/300.53  15442[0:NCh:192.2,192.0,2206.0,1612.1] finite(u) || subset(omega,v) in(w,set_difference(relation_dom(skf20(u)),x))* -> in(w,set_difference(v,x))*.
% 299.92/300.53  15425[0:NCh:192.2,192.0,2206.0,1608.2] epsilon_transitive(u) || equal(u,v)* in(w,set_difference(skf21(x,u),y))* -> in(w,set_difference(v,y))* equal(skf21(x,u),x).
% 299.92/300.53  15813[0:Res:2423.3,781.1] empty(u) finite(v) ||  -> equal(u,set_union2(powerset(v),w)) in(skf23(w,powerset(v),u),w)* finite(skf23(w,powerset(v),u)).
% 299.92/300.53  15776[0:Res:2423.3,158.0] empty(u) || equal(skf19(skf23(v,skc20,u)),skf23(v,skc20,u)) -> equal(u,set_union2(skc20,v)) in(skf23(v,skc20,u),v)*.
% 299.92/300.53  15768[0:Res:2423.3,1044.0] empty(u) || equal(v,powerset(empty_set)) -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* equal(skf23(w,v,u),empty_set).
% 299.92/300.53  15767[0:Res:2423.3,1744.0] empty(u) || equal(v,w) -> equal(u,set_union2(v,x)) in(skf23(x,v,u),x)* in(skf23(x,v,u),skf19(w))*.
% 299.92/300.53  15752[0:Res:2423.2,781.1] empty(u) finite(v) ||  -> equal(u,set_union2(w,powerset(v))) in(skf23(powerset(v),w,u),w)* finite(skf23(powerset(v),w,u)).
% 299.92/300.53  15715[0:Res:2423.2,158.0] empty(u) || equal(skf19(skf23(skc20,v,u)),skf23(skc20,v,u)) -> equal(u,set_union2(v,skc20)) in(skf23(skc20,v,u),v)*.
% 299.92/300.53  15707[0:Res:2423.2,1044.0] empty(u) || equal(v,powerset(empty_set)) -> equal(u,set_union2(w,v)) in(skf23(v,w,u),w)* equal(skf23(v,w,u),empty_set).
% 299.92/300.53  15706[0:Res:2423.2,1744.0] empty(u) || equal(v,w) -> equal(u,set_union2(x,v)) in(skf23(v,x,u),x)* in(skf23(v,x,u),skf19(w))*.
% 299.92/300.53  16184[0:NCh:192.2,192.1,1585.1,104.0] epsilon_transitive(skf35(u,v)) || subset(singleton(w),u)* -> subset(w,skf35(u,v))*.
% 299.92/300.53  16180[0:NCh:192.2,192.0,1585.1,1178.1] epsilon_transitive(u) || subset(skc20,u)* in(v,skc20)* -> subset(skf19(v),u)*.
% 299.92/300.53  16178[0:NCh:192.2,192.0,1585.1,1165.1] epsilon_transitive(u) finite(v) || subset(omega,u)* -> subset(relation_dom(skf20(v)),u)*.
% 299.92/300.53  16177[0:NCh:192.2,192.0,1585.1,1368.1] epsilon_transitive(u) || equal(v,u)* -> subset(skf24(w,v),u)* subset(v,w).
% 299.92/300.53  16254[0:NCh:192.2,192.0,1605.2,1743.1] epsilon_transitive(u) || in(v,skf24(w,u))* equal(u,x)* -> subset(u,w) in(v,skf19(x))*.
% 299.92/300.53  16344[2:NCh:192.2,192.0,1982.0,1612.1] finite(u) || equal(powerset(v),omega) in(v,omega)* -> equal(relation_dom(skf20(u)),empty_set) in(skf33(relation_dom(skf20(u))),relation_dom(skf20(u)))*.
% 299.92/300.53  16337[2:NCh:192.2,192.0,1982.0,1339.0] || subset(powerset(u),powerset(v))* in(v,omega)* -> equal(skf34(u),empty_set) in(skf33(skf34(u)),skf34(u))*.
% 299.92/300.53  16369[2:MRR:16310.2,1479.0] || in(u,omega) -> subset(powerset(u),v) in(skf33(singleton(skf24(v,powerset(u)))),singleton(skf24(v,powerset(u))))*.
% 299.92/300.53  16434[0:Res:10829.1,226.3] ordinal(u) being_limit_ordinal(u) || equal(skf31(u),powerset(empty_set))** subset(u,skf26(u)) -> equal(u,omega).
% 299.92/300.53  16555[0:Res:10831.1,226.3] ordinal(u) being_limit_ordinal(u) || equal(skf28(u),powerset(empty_set))** subset(u,skf26(u)) -> equal(u,omega).
% 299.92/300.53  16583[0:Res:1664.2,1404.0] ordinal(u) ordinal(v) || equal(v,w)* -> equal(v,u) subset(singleton(v),u)* in(u,w)*.
% 299.92/300.53  16933[0:MRR:16788.2,6143.0] ordinal(succ(singleton(skf35(powerset(skc19),u)))) ordinal(skc20) ||  -> subset(singleton(skc20),succ(singleton(skf35(powerset(skc19),u))))*r.
% 299.92/300.53  16934[0:MRR:16787.2,6142.0] ordinal(succ(singleton(set_union2(powerset(skc19),u)))) ordinal(skc20) ||  -> subset(singleton(skc20),succ(singleton(set_union2(powerset(skc19),u))))*r.
% 299.92/300.53  16935[0:MRR:16786.2,6141.0] ordinal(succ(singleton(set_union2(u,powerset(skc19))))) ordinal(skc20) ||  -> subset(singleton(skc20),succ(singleton(set_union2(u,powerset(skc19)))))*r.
% 299.92/300.53  16936[0:MRR:16785.2,6135.0] ordinal(succ(singleton(skf19(skf19(powerset(skc19)))))) ordinal(skc20) ||  -> subset(singleton(skc20),succ(singleton(skf19(skf19(powerset(skc19))))))*r.
% 299.92/300.53  16937[0:MRR:16784.2,6137.0] ordinal(succ(singleton(skf19(succ(powerset(skc19)))))) ordinal(skc20) ||  -> subset(singleton(skc20),succ(singleton(skf19(succ(powerset(skc19))))))*r.
% 299.92/300.53  16938[0:MRR:16782.2,6139.0] ordinal(succ(singleton(succ(skf19(powerset(skc19)))))) ordinal(skc20) ||  -> subset(singleton(skc20),succ(singleton(succ(skf19(powerset(skc19))))))*r.
% 299.92/300.53  16939[0:MRR:16781.2,6140.0] ordinal(succ(singleton(succ(succ(powerset(skc19)))))) ordinal(skc20) ||  -> subset(singleton(skc20),succ(singleton(succ(succ(powerset(skc19))))))*r.
% 299.92/300.53  16940[0:MRR:16769.2,6132.0] ordinal(succ(succ(skf35(powerset(skc19),u)))) ordinal(skc20) ||  -> subset(singleton(skc20),succ(succ(skf35(powerset(skc19),u))))*r.
% 299.92/300.53  16941[0:MRR:16768.2,6131.0] ordinal(succ(succ(set_union2(powerset(skc19),u)))) ordinal(skc20) ||  -> subset(singleton(skc20),succ(succ(set_union2(powerset(skc19),u))))*r.
% 299.92/300.53  16942[0:MRR:16767.2,6130.0] ordinal(succ(succ(set_union2(u,powerset(skc19))))) ordinal(skc20) ||  -> subset(singleton(skc20),succ(succ(set_union2(u,powerset(skc19)))))*r.
% 299.92/300.53  16943[0:MRR:16766.2,6129.0] ordinal(succ(succ(succ(succ(powerset(skc19)))))) ordinal(skc20) ||  -> subset(singleton(skc20),succ(succ(succ(succ(powerset(skc19))))))*r.
% 299.92/300.53  16944[0:MRR:16765.2,6128.0] ordinal(succ(succ(succ(skf19(powerset(skc19)))))) ordinal(skc20) ||  -> subset(singleton(skc20),succ(succ(succ(skf19(powerset(skc19))))))*r.
% 299.92/300.53  16945[0:MRR:16763.2,6126.0] ordinal(succ(succ(skf19(succ(powerset(skc19)))))) ordinal(skc20) ||  -> subset(singleton(skc20),succ(succ(skf19(succ(powerset(skc19))))))*r.
% 299.92/300.53  16946[0:MRR:16762.2,6124.0] ordinal(succ(succ(skf19(skf19(powerset(skc19)))))) ordinal(skc20) ||  -> subset(singleton(skc20),succ(succ(skf19(skf19(powerset(skc19))))))*r.
% 299.92/300.53  16955[0:MRR:16686.2,6085.0] ordinal(succ(succ(succ(succ(skf19(u)))))) ordinal(u) ||  -> subset(singleton(u),succ(succ(succ(succ(skf19(u))))))*r.
% 299.92/300.53  16958[0:MRR:16683.2,6082.0] ordinal(succ(succ(succ(skf19(succ(u)))))) ordinal(u) ||  -> subset(singleton(u),succ(succ(succ(skf19(succ(u))))))*r.
% 299.92/300.53  16959[0:MRR:16682.2,6081.0] ordinal(succ(succ(succ(skf19(skf19(u)))))) ordinal(u) ||  -> subset(singleton(u),succ(succ(succ(skf19(skf19(u))))))*r.
% 299.92/300.53  16960[0:MRR:16678.2,6073.0] ordinal(succ(succ(skf19(succ(skf19(u)))))) ordinal(u) ||  -> subset(singleton(u),succ(succ(skf19(succ(skf19(u))))))*r.
% 299.92/300.53  16961[0:MRR:16677.2,6074.0] ordinal(succ(succ(skf19(succ(succ(u)))))) ordinal(u) ||  -> subset(singleton(u),succ(succ(skf19(succ(succ(u))))))*r.
% 299.92/300.53  16962[0:MRR:16675.2,6070.0] ordinal(succ(succ(skf19(skf19(succ(u)))))) ordinal(u) ||  -> subset(singleton(u),succ(succ(skf19(skf19(succ(u))))))*r.
% 299.92/300.53  16963[0:MRR:16674.2,6068.0] ordinal(succ(succ(skf19(skf19(skf19(u)))))) ordinal(u) ||  -> subset(singleton(u),succ(succ(skf19(skf19(skf19(u))))))*r.
% 299.92/300.53  17119[0:Res:11357.1,229.0] || in(skf23(u,v,skf19(powerset(skc19))),skc20)* in(skf23(u,v,skf19(powerset(skc19))),u)* -> equal(set_union2(v,u),skf19(powerset(skc19))).
% 299.92/300.53  17118[0:Res:11357.1,228.0] || in(skf23(u,v,skf19(powerset(skc19))),skc20)* in(skf23(u,v,skf19(powerset(skc19))),v)* -> equal(set_union2(v,u),skf19(powerset(skc19))).
% 299.92/300.53  17273[2:NCh:192.2,192.1,458.2,1386.1] empty(u) || in(v,skc20)* in(skc19,omega)* subset(skf33(skc20),u)* -> equal(v,skf33(skc20)).
% 299.92/300.53  17328[0:SSi:17316.1,298.0,426.0,427.0,428.0,510.0] ordinal(succ(skf19(skf19(omega)))) ||  -> equal(succ(skf19(skf19(omega))),powerset(empty_set)) subset(powerset(empty_set),succ(skf19(skf19(omega))))*r.
% 299.92/300.53  17641[0:Res:2015.2,429.0] || equal(skf19(skf25(u,skc20,powerset(skc19))),skf25(u,skc20,powerset(skc19)))** -> equal(set_difference(skc20,u),powerset(skc19)) finite(skf25(u,skc20,powerset(skc19))).
% 299.92/300.53  17765[0:Res:1993.2,429.0] || equal(skf19(skf25(u,powerset(skc19),skc20)),skf25(u,powerset(skc19),skc20))** -> equal(set_difference(powerset(skc19),u),skc20) finite(skf25(u,powerset(skc19),skc20)).
% 299.92/300.53  18025[0:Res:10829.1,1925.2] ordinal(u) being_limit_ordinal(u) || equal(skf31(u),powerset(empty_set))** -> equal(u,omega) subset(powerset(empty_set),skf26(u)).
% 299.92/300.53  18024[0:Res:10831.1,1925.2] ordinal(u) being_limit_ordinal(u) || equal(skf28(u),powerset(empty_set))** -> equal(u,omega) subset(powerset(empty_set),skf26(u)).
% 299.92/300.53  18100[0:MRR:18074.2,6113.0] ordinal(succ(singleton(succ(succ(succ(u)))))) ordinal(u) ||  -> subset(singleton(u),succ(singleton(succ(succ(succ(u))))))*r.
% 299.92/300.53  18173[0:NCh:192.2,192.1,2204.0,104.0] || subset(u,v)* -> in(w,u)* subset(u,set_difference(skf35(v,x),singleton(w)))*.
% 299.92/300.53  18166[0:NCh:192.2,192.0,2204.0,1612.1] finite(u) || equal(omega,v) -> in(w,relation_dom(skf20(u)))* subset(relation_dom(skf20(u)),set_difference(v,singleton(w)))*.
% 299.92/300.53  18163[0:NCh:192.2,192.0,2204.0,1182.0] || subset(omega,u) -> in(v,powerset(empty_set)) subset(powerset(empty_set),set_difference(u,singleton(v)))*r.
% 299.92/300.53  18139[0:NCh:192.2,192.0,2204.0,1341.0] || subset(u,v) -> in(w,skf28(u))* subset(skf28(u),set_difference(v,singleton(w)))*.
% 299.92/300.53  18137[0:NCh:192.2,192.0,2204.0,1340.0] || subset(u,v) -> in(w,skf31(u))* subset(skf31(u),set_difference(v,singleton(w)))*.
% 299.92/300.53  18121[0:Res:1180.1,2204.0] ||  -> equal(skf21(u,v),u) in(w,singleton(skf21(u,v)))* subset(singleton(skf21(u,v)),set_difference(v,singleton(w))).
% 299.92/300.53  18224[0:MRR:18198.2,6112.0] ordinal(succ(singleton(succ(succ(skf19(u)))))) ordinal(u) ||  -> subset(singleton(u),succ(singleton(succ(succ(skf19(u))))))*r.
% 299.92/300.53  18255[0:MRR:18229.2,6109.0] ordinal(succ(singleton(succ(skf19(succ(u)))))) ordinal(u) ||  -> subset(singleton(u),succ(singleton(succ(skf19(succ(u))))))*r.
% 299.92/300.53  18360[0:NCh:192.2,192.1,2203.1,1290.1] ordinal(set_difference(u,v)) || subset(set_union2(w,v),u)* equal(singleton(x),set_difference(w,v))* -> ordinal(x).
% 299.92/300.53  18268[0:SpR:175.0,2203.1] || subset(set_union2(u,v),set_union2(w,v)) -> subset(set_difference(u,v),set_difference(w,v))*.
% 299.92/300.53  18261[0:SpR:654.0,2203.1] || subset(set_union2(u,v),set_union2(v,w)) -> subset(set_difference(u,v),set_difference(w,v))*.
% 299.92/300.53  18424[0:MRR:18398.2,6108.0] ordinal(succ(singleton(succ(skf19(skf19(u)))))) ordinal(u) ||  -> subset(singleton(u),succ(singleton(succ(skf19(skf19(u))))))*r.
% 299.92/300.53  18455[0:MRR:18429.2,6101.0] ordinal(succ(singleton(skf19(succ(succ(u)))))) ordinal(u) ||  -> subset(singleton(u),succ(singleton(skf19(succ(succ(u))))))*r.
% 299.92/300.53  18533[0:NCh:192.2,192.1,2198.0,268.0] || subset(u,skc20) -> in(v,powerset(skc19)) subset(set_difference(u,singleton(v)),powerset(skc19))*l.
% 299.92/300.53  18521[0:NCh:192.2,192.1,2198.0,81.0] || subset(u,v) -> in(w,skf19(v))* subset(set_difference(u,singleton(w)),skf19(v))*.
% 299.92/300.53  18507[0:NCh:192.2,192.0,2198.0,1339.0] || subset(powerset(u),v)* -> in(w,v)* subset(set_difference(skf34(u),singleton(w)),v)*.
% 299.92/300.53  18497[0:NCh:192.2,192.0,2198.0,1161.0] || subset(succ(u),v)* -> in(w,v)* subset(set_difference(singleton(u),singleton(w)),v)*.
% 299.92/300.53  18489[0:NCh:192.2,192.0,2198.0,1331.0] || subset(u,v)* -> in(w,v)* subset(set_difference(skf27(powerset(u)),singleton(w)),v)*.
% 299.92/300.53  18469[0:Res:1368.1,2198.0] ||  -> subset(u,v) in(w,u) subset(set_difference(singleton(skf24(v,u)),singleton(w)),u)*l.
% 299.92/300.53  18592[0:MRR:18566.2,6100.0] ordinal(succ(singleton(skf19(succ(skf19(u)))))) ordinal(u) ||  -> subset(singleton(u),succ(singleton(skf19(succ(skf19(u))))))*r.
% 299.92/300.53  18700[0:NCh:192.2,192.1,2197.1,1290.1] ordinal(set_difference(u,v)) || subset(w,set_union2(u,v))* equal(singleton(x),set_difference(w,v))* -> ordinal(x).
% 299.92/300.53  18610[0:SpR:654.0,2197.1] || subset(set_union2(u,v),set_union2(w,u)) -> subset(set_difference(v,u),set_difference(w,u))*.
% 299.92/300.53  18763[0:MRR:18737.2,6097.0] ordinal(succ(singleton(skf19(skf19(succ(u)))))) ordinal(u) ||  -> subset(singleton(u),succ(singleton(skf19(skf19(succ(u))))))*r.
% 299.92/300.53  18810[0:MRR:18784.2,6095.0] ordinal(succ(singleton(skf19(skf19(skf19(u)))))) ordinal(u) ||  -> subset(singleton(u),succ(singleton(skf19(skf19(skf19(u))))))*r.
% 299.92/300.53  18914[0:NCh:192.2,192.1,2498.1,104.0] relation(u) || subset(v,w)* in(x,relation_inverse_image(u,v))* -> in(x,relation_inverse_image(u,skf35(w,y)))*.
% 299.92/300.53  18896[0:NCh:192.2,192.0,2498.1,1339.0] relation(u) || subset(powerset(v),w)* in(x,relation_inverse_image(u,skf34(v)))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.53  18886[0:NCh:192.2,192.0,2498.1,1161.0] relation(u) || subset(succ(v),w)* in(x,relation_inverse_image(u,singleton(v)))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.53  18878[0:NCh:192.2,192.0,2498.1,1331.0] relation(u) || subset(v,w)* in(x,relation_inverse_image(u,skf27(powerset(v))))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.53  18857[0:Res:1368.1,2498.1] relation(u) || in(v,relation_inverse_image(u,singleton(skf24(w,x))))* -> subset(x,w) in(v,relation_inverse_image(u,x)).
% 299.92/300.53  19065[0:Res:2011.1,583.1] ordinal(u) ||  -> equal(u,set_difference(v,w)) subset(singleton(skf25(w,v,u)),v)*l epsilon_connected(skf25(w,v,u)).
% 299.92/300.53  19064[0:Res:2011.1,606.1] ordinal(u) ||  -> equal(u,set_difference(v,w)) subset(singleton(skf25(w,v,u)),v)*l epsilon_transitive(skf25(w,v,u)).
% 299.92/300.53  19054[0:Res:2011.1,429.0] ||  -> equal(set_difference(u,v),powerset(skc19)) subset(singleton(skf25(v,u,powerset(skc19))),u)*l finite(skf25(v,u,powerset(skc19))).
% 299.92/300.53  19147[0:Res:1989.1,583.1] ordinal(u) ||  -> equal(v,set_difference(u,w)) subset(singleton(skf25(w,u,v)),v)*l epsilon_connected(skf25(w,u,v)).
% 299.92/300.53  19146[0:Res:1989.1,606.1] ordinal(u) ||  -> equal(v,set_difference(u,w)) subset(singleton(skf25(w,u,v)),v)*l epsilon_transitive(skf25(w,u,v)).
% 299.92/300.53  19136[0:Res:1989.1,429.0] ||  -> equal(u,set_difference(powerset(skc19),v)) subset(singleton(skf25(v,powerset(skc19),u)),u)*l finite(skf25(v,powerset(skc19),u)).
% 299.92/300.53  19367[0:Res:2548.3,12690.0] relation(u) || subset(v,relation_dom(u)) in(set_union2(w,singleton(skf19(relation_inverse_image(u,relation_image(u,v))))),v)* -> .
% 299.92/300.53  19366[0:Res:2548.3,12683.0] relation(u) || subset(v,relation_dom(u)) in(set_union2(w,singleton(succ(relation_inverse_image(u,relation_image(u,v))))),v)* -> .
% 299.92/300.53  19364[0:Res:2548.3,4310.0] relation(u) || subset(v,relation_dom(u)) in(singleton(succ(set_union2(w,relation_inverse_image(u,relation_image(u,v))))),v)* -> .
% 299.92/300.53  19363[0:Res:2548.3,4002.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf19(set_union2(w,relation_inverse_image(u,relation_image(u,v))))),v)* -> .
% 299.92/300.53  19362[0:Res:2548.3,5522.0] relation(u) || subset(v,relation_dom(u)) in(singleton(set_union2(w,succ(relation_inverse_image(u,relation_image(u,v))))),v)* -> .
% 299.92/300.53  19361[0:Res:2548.3,4057.0] relation(u) || subset(v,relation_dom(u)) in(singleton(set_union2(w,skf19(relation_inverse_image(u,relation_image(u,v))))),v)* -> .
% 299.92/300.53  19359[0:Res:2548.3,12084.0] relation(u) || subset(v,relation_dom(u)) in(succ(singleton(set_union2(w,relation_inverse_image(u,relation_image(u,v))))),v)* -> .
% 299.92/300.53  19358[0:Res:2548.3,4142.0] relation(u) || subset(v,relation_dom(u)) in(succ(succ(set_union2(w,relation_inverse_image(u,relation_image(u,v))))),v)* -> .
% 299.92/300.53  19357[0:Res:2548.3,3996.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf19(set_union2(w,relation_inverse_image(u,relation_image(u,v))))),v)* -> .
% 299.92/300.53  19356[0:Res:2548.3,5518.0] relation(u) || subset(v,relation_dom(u)) in(succ(set_union2(w,succ(relation_inverse_image(u,relation_image(u,v))))),v)* -> .
% 299.92/300.53  19355[0:Res:2548.3,4027.0] relation(u) || subset(v,relation_dom(u)) in(succ(set_union2(w,skf19(relation_inverse_image(u,relation_image(u,v))))),v)* -> .
% 299.92/300.53  19350[0:Res:2548.3,12724.0] relation(u) || subset(v,relation_dom(u)) in(set_union2(singleton(skf19(relation_inverse_image(u,relation_image(u,v)))),w),v)* -> .
% 299.92/300.53  19349[0:Res:2548.3,12717.0] relation(u) || subset(v,relation_dom(u)) in(set_union2(singleton(succ(relation_inverse_image(u,relation_image(u,v)))),w),v)* -> .
% 299.92/300.53  19344[0:Res:2548.3,5511.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf35(succ(relation_inverse_image(u,relation_image(u,v))),w)),v)* -> .
% 299.92/300.53  19343[0:Res:2548.3,4377.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf35(skf19(relation_inverse_image(u,relation_image(u,v))),w)),v)* -> .
% 299.92/300.53  19341[0:Res:2548.3,4312.0] relation(u) || subset(v,relation_dom(u)) in(singleton(succ(skf35(relation_inverse_image(u,relation_image(u,v)),w))),v)* -> .
% 299.92/300.53  19338[0:Res:2548.3,5508.0] relation(u) || subset(v,relation_dom(u)) in(singleton(succ(succ(succ(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  19335[0:Res:2548.3,5316.0] relation(u) || subset(v,relation_dom(u)) in(singleton(succ(succ(skf19(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  19333[0:Res:2548.3,4311.0] relation(u) || subset(v,relation_dom(u)) in(singleton(succ(set_union2(relation_inverse_image(u,relation_image(u,v)),w))),v)* -> .
% 299.92/300.53  19330[0:Res:2548.3,5505.0] relation(u) || subset(v,relation_dom(u)) in(singleton(succ(skf19(succ(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  19327[0:Res:2548.3,4346.0] relation(u) || subset(v,relation_dom(u)) in(singleton(succ(skf19(skf19(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  19324[0:Res:2548.3,5502.0] relation(u) || subset(v,relation_dom(u)) in(singleton(set_union2(succ(relation_inverse_image(u,relation_image(u,v))),w)),v)* -> .
% 299.92/300.53  19323[0:Res:2548.3,4213.0] relation(u) || subset(v,relation_dom(u)) in(singleton(set_union2(skf19(relation_inverse_image(u,relation_image(u,v))),w)),v)* -> .
% 299.92/300.53  19321[0:Res:2548.3,4171.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf19(skf35(relation_inverse_image(u,relation_image(u,v)),w))),v)* -> .
% 299.92/300.53  19318[0:Res:2548.3,5499.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf19(succ(succ(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  19315[0:Res:2548.3,4839.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf19(succ(skf19(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  19313[0:Res:2548.3,4094.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf19(set_union2(relation_inverse_image(u,relation_image(u,v)),w))),v)* -> .
% 299.92/300.53  19310[0:Res:2548.3,5495.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf19(skf19(succ(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  19307[0:Res:2548.3,1723.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf19(skf19(skf19(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  19302[0:Res:2548.3,12086.0] relation(u) || subset(v,relation_dom(u)) in(succ(singleton(skf35(relation_inverse_image(u,relation_image(u,v)),w))),v)* -> .
% 299.92/300.53  19301[0:Res:2548.3,12085.0] relation(u) || subset(v,relation_dom(u)) in(succ(singleton(set_union2(relation_inverse_image(u,relation_image(u,v)),w))),v)* -> .
% 299.92/300.53  19298[0:Res:2548.3,12616.0] relation(u) || subset(v,relation_dom(u)) in(succ(singleton(skf19(skf19(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  19295[0:Res:2548.3,12609.0] relation(u) || subset(v,relation_dom(u)) in(succ(singleton(skf19(succ(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  19291[0:Res:2548.3,12590.0] relation(u) || subset(v,relation_dom(u)) in(succ(singleton(succ(skf19(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  19288[0:Res:2548.3,12583.0] relation(u) || subset(v,relation_dom(u)) in(succ(singleton(succ(succ(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  19285[0:Res:2548.3,5490.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf35(succ(relation_inverse_image(u,relation_image(u,v))),w)),v)* -> .
% 299.92/300.53  19284[0:Res:2548.3,4366.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf35(skf19(relation_inverse_image(u,relation_image(u,v))),w)),v)* -> .
% 299.92/300.53  19282[0:Res:2548.3,4168.0] relation(u) || subset(v,relation_dom(u)) in(succ(succ(skf35(relation_inverse_image(u,relation_image(u,v)),w))),v)* -> .
% 299.92/300.53  19279[0:Res:2548.3,5487.0] relation(u) || subset(v,relation_dom(u)) in(succ(succ(succ(succ(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  19276[0:Res:2548.3,5002.0] relation(u) || subset(v,relation_dom(u)) in(succ(succ(succ(skf19(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  19274[0:Res:2548.3,4143.0] relation(u) || subset(v,relation_dom(u)) in(succ(succ(set_union2(relation_inverse_image(u,relation_image(u,v)),w))),v)* -> .
% 299.92/300.53  19271[0:Res:2548.3,5484.0] relation(u) || subset(v,relation_dom(u)) in(succ(succ(skf19(succ(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  19268[0:Res:2548.3,4191.0] relation(u) || subset(v,relation_dom(u)) in(succ(succ(skf19(skf19(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  19265[0:Res:2548.3,5481.0] relation(u) || subset(v,relation_dom(u)) in(succ(set_union2(succ(relation_inverse_image(u,relation_image(u,v))),w)),v)* -> .
% 299.92/300.53  19264[0:Res:2548.3,4130.0] relation(u) || subset(v,relation_dom(u)) in(succ(set_union2(skf19(relation_inverse_image(u,relation_image(u,v))),w)),v)* -> .
% 299.92/300.53  19262[0:Res:2548.3,4163.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf19(skf35(relation_inverse_image(u,relation_image(u,v)),w))),v)* -> .
% 299.92/300.53  19259[0:Res:2548.3,5478.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf19(succ(succ(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  19256[0:Res:2548.3,4741.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf19(succ(skf19(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  19254[0:Res:2548.3,4088.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf19(set_union2(relation_inverse_image(u,relation_image(u,v)),w))),v)* -> .
% 299.92/300.53  19251[0:Res:2548.3,5474.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf19(skf19(succ(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  19248[0:Res:2548.3,919.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf19(skf19(skf19(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  19234[0:Res:2548.3,144.0] relation(u) || subset(v,relation_dom(u)) in(w,v) in(relation_inverse_image(u,relation_image(u,v)),w)* -> .
% 299.92/300.53  19232[0:Res:2548.3,871.0] relation(u) || subset(v,relation_dom(u)) in(w,v)* empty(skf19(relation_inverse_image(u,relation_image(u,v))))* -> .
% 299.92/300.53  19230[0:Res:2548.3,1408.0] relation(u) || subset(v,relation_dom(u)) in(w,v)* equal(relation_inverse_image(u,relation_image(u,v)),empty_set)** -> .
% 299.92/300.53  19415[2:Res:5263.1,2631.0] || equal(succ(skf35(skf33(u),v)),u)** in(w,omega) element(u,powerset(powerset(w)))* -> equal(skf35(skf33(u),v),skf33(u)).
% 299.92/300.53  19414[2:Res:5268.1,2631.0] || equal(singleton(skf35(skf33(u),v)),u)** in(w,omega) element(u,powerset(powerset(w)))* -> equal(skf35(skf33(u),v),skf33(u)).
% 299.92/300.53  19525[0:NCh:192.2,192.1,2215.0,268.0] || subset(u,skc20) in(v,w)* equal(w,set_difference(u,x))* -> in(v,set_difference(powerset(skc19),x))*.
% 299.92/300.53  19513[0:NCh:192.2,192.1,2215.0,81.0] || subset(u,v)* in(w,x)* equal(x,set_difference(u,y))* -> in(w,set_difference(skf19(v),y))*.
% 299.92/300.53  19512[0:NCh:192.2,192.0,2215.0,1178.1] || equal(skc20,u) in(v,w)* equal(w,set_difference(singleton(skf19(x)),y))* in(x,skc20) -> in(v,set_difference(u,y))*.
% 299.92/300.53  19510[0:NCh:192.2,192.0,2215.0,1165.1] finite(u) || equal(omega,v) in(w,x)* equal(x,set_difference(singleton(relation_dom(skf20(u))),y))* -> in(w,set_difference(v,y))*.
% 299.92/300.53  19505[0:NCh:192.2,192.0,2215.0,1182.0] || subset(omega,u) in(v,w)* equal(w,set_difference(powerset(empty_set),x))* -> in(v,set_difference(u,x))*.
% 299.92/300.53  19494[0:NCh:192.2,192.0,2215.0,170.1] relation(u) || equal(relation_dom(u),v)* in(w,x)* equal(x,set_difference(relation_inverse_image(u,y),z))* -> in(w,set_difference(v,z))*.
% 299.92/300.53  19477[0:NCh:192.2,192.0,2215.0,1341.0] || subset(u,v)* in(w,x)* equal(x,set_difference(skf28(u),y))* -> in(w,set_difference(v,y))*.
% 299.92/300.53  19475[0:NCh:192.2,192.0,2215.0,1340.0] || subset(u,v)* in(w,x)* equal(x,set_difference(skf31(u),y))* -> in(w,set_difference(v,y))*.
% 299.92/300.53  19454[0:Res:1608.2,2215.0] epsilon_transitive(u) || in(v,w)* equal(w,set_difference(skf21(x,u),y))* -> equal(skf21(x,u),x) in(v,set_difference(u,y))*.
% 299.92/300.53  19639[0:NCh:192.2,192.1,2213.0,268.0] || subset(u,skc20) in(v,set_difference(u,w))* equal(set_difference(powerset(skc19),w),x)* -> in(v,x)*.
% 299.92/300.53  19627[0:NCh:192.2,192.1,2213.0,81.0] || subset(u,v)* in(w,set_difference(u,x))* equal(set_difference(skf19(v),x),y)* -> in(w,y)*.
% 299.92/300.53  19626[0:NCh:192.2,192.0,2213.0,1178.1] || equal(skc20,u) in(v,set_difference(singleton(skf19(w)),x))* equal(set_difference(u,x),y)* in(w,skc20) -> in(v,y)*.
% 299.92/300.53  19624[0:NCh:192.2,192.0,2213.0,1165.1] finite(u) || equal(omega,v) in(w,set_difference(singleton(relation_dom(skf20(u))),x))* equal(set_difference(v,x),y)* -> in(w,y)*.
% 299.92/300.53  19619[0:NCh:192.2,192.0,2213.0,1182.0] || subset(omega,u) in(v,set_difference(powerset(empty_set),w))* equal(set_difference(u,w),x)* -> in(v,x)*.
% 299.92/300.53  19608[0:NCh:192.2,192.0,2213.0,170.1] relation(u) || equal(relation_dom(u),v)* in(w,set_difference(relation_inverse_image(u,x),y))* equal(set_difference(v,y),z)* -> in(w,z)*.
% 299.92/300.53  19591[0:NCh:192.2,192.0,2213.0,1341.0] || subset(u,v)* in(w,set_difference(skf28(u),x))* equal(set_difference(v,x),y)* -> in(w,y)*.
% 299.92/300.53  19589[0:NCh:192.2,192.0,2213.0,1340.0] || subset(u,v)* in(w,set_difference(skf31(u),x))* equal(set_difference(v,x),y)* -> in(w,y)*.
% 299.92/300.53  19568[0:Res:1608.2,2213.0] epsilon_transitive(u) || in(v,set_difference(skf21(w,u),x))* equal(set_difference(u,x),y)* -> equal(skf21(w,u),w) in(v,y)*.
% 299.92/300.53  19729[0:Res:2135.2,144.0] || subset(singleton(skf25(u,v,w)),u) in(w,skf25(u,v,w))* -> equal(w,set_difference(v,u)).
% 299.92/300.53  19863[0:Res:2669.1,1844.1] || equal(skf31(skf38(u,v,w)),omega)** in(w,skf37(u,v)) equal(x,w)* -> in(empty_set,x)* in(empty_set,singleton(v)).
% 299.92/300.53  19862[0:Res:3195.1,1844.1] || equal(skf28(skf38(u,v,w)),omega)** in(w,skf37(u,v)) equal(x,w)* -> in(empty_set,x)* in(empty_set,singleton(v)).
% 299.92/300.53  19853[0:Res:5263.1,1844.1] || equal(succ(u),skf38(v,w,x))* in(x,skf37(v,w))* equal(y,x)* -> in(u,y)* in(u,singleton(w))*.
% 299.92/300.53  19852[0:Res:5268.1,1844.1] || equal(singleton(u),skf38(v,w,x))* in(x,skf37(v,w))* equal(y,x)* -> in(u,y)* in(u,singleton(w))*.
% 299.92/300.53  20131[0:Res:2018.2,781.1] finite(u) ||  -> equal(v,set_difference(skf37(w,u),x)) in(skf25(x,skf37(w,u),v),v)* finite(skf25(x,skf37(w,u),v)).
% 299.92/300.53  20122[0:Res:2018.2,144.0] || in(powerset(u),skf25(v,skf37(w,u),x))* -> equal(x,set_difference(skf37(w,u),v)) in(skf25(v,skf37(w,u),x),x)*.
% 299.92/300.53  20067[0:Res:2018.1,144.0] || in(u,skf25(v,skf37(w,x),u))* -> equal(u,set_difference(skf37(w,x),v)) in(skf25(v,skf37(w,x),u),powerset(x))*.
% 299.92/300.53  20773[0:Res:1996.2,781.1] finite(u) ||  -> equal(skf37(v,u),set_difference(w,x)) in(skf25(x,w,skf37(v,u)),w)* finite(skf25(x,w,skf37(v,u))).
% 299.92/300.53  20764[0:Res:1996.2,144.0] || in(powerset(u),skf25(v,w,skf37(x,u)))* -> equal(skf37(x,u),set_difference(w,v)) in(skf25(v,w,skf37(x,u)),w)*.
% 299.92/300.53  20709[0:Res:1996.1,144.0] || in(u,skf25(v,u,skf37(w,x)))* -> equal(skf37(w,x),set_difference(u,v)) in(skf25(v,u,skf37(w,x)),powerset(x))*.
% 299.92/300.53  20850[0:Res:5263.1,2403.0] || equal(skf23(u,v,w),succ(w)) -> equal(w,set_union2(v,u)) in(skf23(u,v,w),u)* in(skf23(u,v,w),v)*.
% 299.92/300.53  20849[0:Res:5268.1,2403.0] || equal(skf23(u,v,w),singleton(w)) -> equal(w,set_union2(v,u)) in(skf23(u,v,w),u)* in(skf23(u,v,w),v)*.
% 299.92/300.53  21000[0:Res:5263.1,2378.0] || equal(skf23(u,v,w),succ(v)) -> equal(w,set_union2(v,u)) in(skf23(u,v,w),u)* in(skf23(u,v,w),w)*.
% 299.92/300.53  20999[0:Res:5268.1,2378.0] || equal(skf23(u,v,w),singleton(v)) -> equal(w,set_union2(v,u)) in(skf23(u,v,w),u)* in(skf23(u,v,w),w)*.
% 299.92/300.53  21077[0:Res:5263.1,2353.0] || equal(skf23(u,v,w),succ(u)) -> equal(w,set_union2(v,u)) in(skf23(u,v,w),v)* in(skf23(u,v,w),w)*.
% 299.92/300.53  21076[0:Res:5268.1,2353.0] || equal(skf23(u,v,w),singleton(u)) -> equal(w,set_union2(v,u)) in(skf23(u,v,w),v)* in(skf23(u,v,w),w)*.
% 299.92/300.53  21383[2:Res:956.1,2632.2] || in(u,skf34(powerset(v)))* in(skf19(w),u)* in(v,omega) equal(skf33(u),w) -> equal(skf19(w),skf33(u)).
% 299.92/300.53  21382[2:Res:141.1,2632.2] || in(u,powerset(powerset(v)))* in(skf19(w),u)* in(v,omega) equal(skf33(u),w) -> equal(skf19(w),skf33(u)).
% 299.92/300.53  21380[2:Res:99.0,2632.2] || in(skf19(u),skf28(powerset(v)))* in(v,omega) equal(skf33(skf28(powerset(v))),u) -> equal(skf19(u),skf33(skf28(powerset(v)))).
% 299.92/300.53  21379[2:Res:102.0,2632.2] || in(skf19(u),skf31(powerset(v)))* in(v,omega) equal(skf33(skf31(powerset(v))),u) -> equal(skf19(u),skf33(skf31(powerset(v)))).
% 299.92/300.53  21619[0:Rew:4795.1,21594.1] || in(skf23(skf19(omega),u,v),powerset(empty_set))* subset(powerset(empty_set),v) -> equal(v,set_union2(u,skf19(omega))).
% 299.92/300.53  21832[0:Rew:4795.1,21807.1] || in(skf23(u,skf19(omega),v),powerset(empty_set))* subset(powerset(empty_set),v) -> equal(v,set_union2(skf19(omega),u)).
% 299.92/300.53  22327[0:MRR:22299.2,6156.0] ordinal(succ(succ(skf19(set_union2(u,v))))) ordinal(v) ||  -> subset(singleton(v),succ(succ(skf19(set_union2(u,v)))))*r.
% 299.92/300.53  22485[0:MRR:22457.2,6071.0] ordinal(succ(succ(skf19(set_union2(u,v))))) ordinal(u) ||  -> subset(singleton(u),succ(succ(skf19(set_union2(u,v)))))*r.
% 299.92/300.53  22514[0:MRR:22487.2,6075.0] ordinal(succ(succ(skf19(skf35(u,v))))) ordinal(u) ||  -> subset(singleton(u),succ(succ(skf19(skf35(u,v)))))*r.
% 299.92/300.53  23690[0:NCh:192.2,192.1,2211.0,1386.1] empty(u) || equal(v,u)* equal(set_difference(w,x),singleton(y))* -> equal(set_difference(v,x),empty_set) equal(set_difference(v,x),singleton(y))*.
% 299.92/300.53  23670[0:NCh:192.2,192.0,2211.0,1339.0] || equal(powerset(u),v)* equal(set_difference(v,w),singleton(x))* -> equal(set_difference(skf34(u),w),empty_set) equal(set_difference(skf34(u),w),singleton(x))*.
% 299.92/300.53  23660[0:NCh:192.2,192.0,2211.0,1161.0] || equal(succ(u),v)* equal(set_difference(v,w),singleton(x))* -> equal(set_difference(singleton(u),w),empty_set) equal(set_difference(singleton(u),w),singleton(x))*.
% 299.92/300.53  23640[0:Res:1612.1,2211.0] finite(u) || equal(set_difference(omega,v),singleton(w)) -> equal(set_difference(relation_dom(skf20(u)),v),empty_set) equal(set_difference(relation_dom(skf20(u)),v),singleton(w))*.
% 299.92/300.53  24018[0:MRR:23991.2,6154.0] ordinal(succ(succ(set_union2(u,skf19(v))))) ordinal(v) ||  -> subset(singleton(v),succ(succ(set_union2(u,skf19(v)))))*r.
% 299.92/300.53  24072[0:MRR:24045.2,6077.0] ordinal(succ(succ(set_union2(skf19(u),v)))) ordinal(u) ||  -> subset(singleton(u),succ(succ(set_union2(skf19(u),v))))*r.
% 299.92/300.53  24134[0:MRR:24106.2,6157.0] ordinal(succ(succ(succ(set_union2(u,v))))) ordinal(v) ||  -> subset(singleton(v),succ(succ(succ(set_union2(u,v)))))*r.
% 299.92/300.53  24199[0:MRR:24171.2,6083.0] ordinal(succ(succ(succ(set_union2(u,v))))) ordinal(u) ||  -> subset(singleton(u),succ(succ(succ(set_union2(u,v)))))*r.
% 299.92/300.53  24228[0:MRR:24201.2,6087.0] ordinal(succ(succ(succ(skf35(u,v))))) ordinal(u) ||  -> subset(singleton(u),succ(succ(succ(skf35(u,v)))))*r.
% 299.92/300.53  24302[0:NCh:192.2,192.1,2508.1,1386.1] relation(u) empty(v) || equal(w,v)* in(x,y)* equal(y,relation_inverse_image(u,w))* -> in(x,relation_inverse_image(u,z))*.
% 299.92/300.53  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being_limit_ordinal(succ(succ(succ(empty_set)))) ||  -> equal(succ(succ(powerset(empty_set))),omega) subset(powerset(empty_set),skf26(succ(succ(powerset(empty_set)))))*r.
% 299.92/300.53  24373[0:SSi:24361.0,120.0,120.0,298.0,426.0,427.0,428.1,510.0,119.0,298.0,426.0,427.0,428.2,510.0,121.0,298.0,426.0,427.0,428.1,510.0,166.0,298.0,426.0,427.0,428.1,510.0,733.0,298.0,426.0,427.0,428.1,510.1,119.0,120.0,298.0,426.0,427.0,428.1,510.0,119.0,298.0,426.0,427.0,428.2,510.0,121.0,298.0,426.0,427.0,428.1,510.0,166.0,298.0,426.0,427.0,428.1,510.0,733.0,298.0,426.0,427.0,428.1,510.2,121.0,120.0,298.0,426.0,427.0,428.1,510.0,119.0,298.0,426.0,427.0,428.2,510.0,121.0,298.0,426.0,427.0,428.1,510.0,166.0,298.0,426.0,427.0,428.1,510.0,733.0,298.0,426.0,427.0,428.1,510.1,166.0,120.0,298.0,426.0,427.0,428.1,510.0,119.0,298.0,426.0,427.0,428.2,510.0,121.0,298.0,426.0,427.0,428.1,510.0,166.0,298.0,426.0,427.0,428.1,510.0,733.0,298.0,426.0,427.0,428.1,510.1,733.0,120.0,298.0,426.0,427.0,428.1,510.0,119.0,298.0,426.0,427.0,428.2,510.0,121.0,298.0,426.0,427.0,428.1,510.0,166.0,298.0,426.0,427.0,428.1,510.0,733.0,298.0,426.0,427.0,428.1,510.1] being_limit_ordinal(succ(succ(powerset(empty_set)))) ||  -> equal(succ(succ(powerset(empty_set))),omega) subset(powerset(empty_set),skf26(succ(succ(powerset(empty_set)))))*r.
% 299.92/300.53  24451[0:NCh:192.2,192.1,2506.1,1386.1] relation(u) empty(v) || equal(w,v)* in(x,relation_inverse_image(u,w))* equal(relation_inverse_image(u,y),z)* -> in(x,z)*.
% 299.92/300.53  24525[0:MRR:24498.2,6089.0] ordinal(succ(succ(skf35(skf19(u),v)))) ordinal(u) ||  -> subset(singleton(u),succ(succ(skf35(skf19(u),v))))*r.
% 299.92/300.53  24889[0:NCh:192.2,192.1,2552.1,1386.1] relation(u) empty(v) || equal(w,v)* in(x,y)* equal(y,w)* -> in(x,relation_inverse_image(u,relation_image(u,w)))*.
% 299.92/300.53  24855[0:NCh:192.2,192.0,2552.1,1341.0] relation(u) || equal(v,relation_dom(u)) in(w,x)* equal(x,skf28(v))* -> in(w,relation_inverse_image(u,relation_image(u,skf28(v))))*.
% 299.92/300.53  24853[0:NCh:192.2,192.0,2552.1,1340.0] relation(u) || equal(v,relation_dom(u)) in(w,x)* equal(x,skf31(v))* -> in(w,relation_inverse_image(u,relation_image(u,skf31(v))))*.
% 299.92/300.53  25015[0:SSi:25014.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.0,333.0,337.0] || in(u,skf34(powerset(empty_set)))* in(v,powerset(empty_set)) equal(v,set_difference(u,powerset(empty_set)))* -> in(v,skf37(skf34(powerset(empty_set)),empty_set))*.
% 299.92/300.53  25252[0:MRR:25225.2,6078.0] ordinal(succ(succ(set_union2(succ(u),v)))) ordinal(u) ||  -> subset(singleton(u),succ(succ(set_union2(succ(u),v))))*r.
% 299.92/300.53  25282[0:MRR:25255.2,6090.0] ordinal(succ(succ(skf35(succ(u),v)))) ordinal(u) ||  -> subset(singleton(u),succ(succ(skf35(succ(u),v))))*r.
% 299.92/300.53  25637[0:MRR:25610.2,6155.0] ordinal(succ(succ(set_union2(u,succ(v))))) ordinal(v) ||  -> subset(singleton(v),succ(succ(set_union2(u,succ(v)))))*r.
% 299.92/300.53  25646[0:MRR:25642.0,8790.1] being_limit_ordinal(u) || subset(powerset(empty_set),u)* subset(u,empty_set)* -> equal(u,omega).
% 299.92/300.53  25920[0:NCh:192.2,192.0,2214.2,1341.0] || subset(u,v)* in(w,skf28(x))* equal(x,set_difference(u,y))* -> in(w,set_difference(v,y))*.
% 299.92/300.53  25918[0:NCh:192.2,192.0,2214.2,1340.0] || subset(u,v)* in(w,skf31(x))* equal(x,set_difference(u,y))* -> in(w,set_difference(v,y))*.
% 299.92/300.53  25964[0:Rew:109.0,25887.3] || subset(u,v)* in(w,x)* subset(x,u)* -> in(w,v)*.
% 299.92/300.53  26254[0:NCh:192.2,192.1,2205.1,81.0] || in(u,skf37(v,w))* equal(skf38(v,w,u),x)* -> subset(u,set_difference(skf19(x),singleton(w)))*.
% 299.92/300.53  26384[0:NCh:192.2,192.0,2199.1,1341.0] || in(u,skf37(v,w))* equal(x,skf38(v,w,u))* -> subset(set_difference(skf28(x),singleton(w)),u)*.
% 299.92/300.53  26382[0:NCh:192.2,192.0,2199.1,1340.0] || in(u,skf37(v,w))* equal(x,skf38(v,w,u))* -> subset(set_difference(skf31(x),singleton(w)),u)*.
% 299.92/300.53  27182[0:Res:1174.1,2209.0] || subset(u,v) -> epsilon_transitive(u) subset(set_difference(singleton(skf22(u)),w),set_difference(v,w))*.
% 299.92/300.53  27467[0:NCh:192.2,192.1,2504.1,1342.0] relation(u) || equal(v,empty_set) equal(relation_inverse_image(u,w),singleton(x))* -> equal(relation_inverse_image(u,v),empty_set) equal(relation_inverse_image(u,v),singleton(x))*.
% 299.92/300.53  27399[0:Res:1331.0,2504.1] relation(u) || equal(relation_inverse_image(u,v),singleton(w)) -> equal(relation_inverse_image(u,skf27(powerset(v))),empty_set) equal(relation_inverse_image(u,skf27(powerset(v))),singleton(w))*.
% 299.92/300.53  28199[0:Res:2396.3,848.0] epsilon_transitive(u) ||  -> equal(set_union2(u,v),empty_set) in(skf23(v,u,empty_set),v)* subset(skf23(v,u,empty_set),u).
% 299.92/300.53  28409[0:Res:2371.3,848.0] epsilon_transitive(u) ||  -> equal(set_union2(v,u),empty_set) in(skf23(u,v,empty_set),v)* subset(skf23(u,v,empty_set),u).
% 299.92/300.53  28548[0:Res:1386.1,2210.1] empty(set_difference(u,v)) || subset(w,u)* -> equal(set_difference(w,v),empty_set) equal(set_difference(w,v),singleton(x))*.
% 299.92/300.53  28567[0:MRR:28544.2,1342.0] || in(u,v)* subset(w,singleton(u))* -> equal(set_difference(w,v),empty_set) equal(set_difference(w,v),singleton(x))*.
% 299.92/300.53  29306[0:Res:1331.0,2507.3] relation(u) || subset(v,w)* in(x,skf27(powerset(relation_inverse_image(u,v))))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.53  30530[0:Res:1182.0,2510.1] relation(u) || subset(omega,v) -> subset(relation_inverse_image(u,powerset(empty_set)),relation_inverse_image(u,v))*.
% 299.92/300.53  30525[0:Res:268.0,2510.1] relation(u) || subset(powerset(skc19),v) -> subset(relation_inverse_image(u,skc20),relation_inverse_image(u,v))*.
% 299.92/300.53  30514[0:Res:1341.0,2510.1] relation(u) || subset(v,w) -> subset(relation_inverse_image(u,skf28(v)),relation_inverse_image(u,w))*.
% 299.92/300.53  30513[0:Res:1340.0,2510.1] relation(u) || subset(v,w) -> subset(relation_inverse_image(u,skf31(v)),relation_inverse_image(u,w))*.
% 299.92/300.53  30509[0:Res:81.0,2510.1] relation(u) || subset(skf19(v),w) -> subset(relation_inverse_image(u,v),relation_inverse_image(u,w))*.
% 299.92/300.53  30690[0:MRR:30662.2,6162.0] ordinal(succ(singleton(succ(set_union2(u,v))))) ordinal(v) ||  -> subset(singleton(v),succ(singleton(succ(set_union2(u,v)))))*r.
% 299.92/300.53  30693[0:Res:79.0,2551.1] relation(u) || in(v,w)* subset(w,relation_dom(u))* -> in(v,relation_inverse_image(u,relation_image(u,relation_dom(u))))*.
% 299.92/300.53  30820[0:MRR:30792.2,6110.0] ordinal(succ(singleton(succ(set_union2(u,v))))) ordinal(u) ||  -> subset(singleton(u),succ(singleton(succ(set_union2(u,v)))))*r.
% 299.92/300.53  30852[0:MRR:30825.2,6114.0] ordinal(succ(singleton(succ(skf35(u,v))))) ordinal(u) ||  -> subset(singleton(u),succ(singleton(succ(skf35(u,v)))))*r.
% 299.92/300.53  30900[0:MRR:30872.2,6161.0] ordinal(succ(singleton(skf19(set_union2(u,v))))) ordinal(v) ||  -> subset(singleton(v),succ(singleton(skf19(set_union2(u,v)))))*r.
% 299.92/300.53  30901[0:Res:79.0,2602.2] function(u) relation(u) || in(v,powerset(relation_dom(u))) in(relation_image(u,v),powerset(w))* -> in(v,skf40(powerset(w),u)).
% 299.92/300.53  31032[0:MRR:31004.2,6098.0] ordinal(succ(singleton(skf19(set_union2(u,v))))) ordinal(u) ||  -> subset(singleton(u),succ(singleton(skf19(set_union2(u,v)))))*r.
% 299.92/300.53  31064[0:MRR:31037.2,6102.0] ordinal(succ(singleton(skf19(skf35(u,v))))) ordinal(u) ||  -> subset(singleton(u),succ(singleton(skf19(skf35(u,v)))))*r.
% 299.92/300.53  31111[0:Rew:109.0,31097.2,109.0,31097.1] || subset(u,v)* equal(skf24(w,v),u)* -> subset(skf24(w,v),v)*l.
% 299.92/300.53  31258[0:MRR:31231.2,6160.0] ordinal(succ(singleton(set_union2(u,succ(v))))) ordinal(v) ||  -> subset(singleton(v),succ(singleton(set_union2(u,succ(v)))))*r.
% 299.92/300.53  31366[0:MRR:31339.2,6159.0] ordinal(succ(singleton(set_union2(u,skf19(v))))) ordinal(v) ||  -> subset(singleton(v),succ(singleton(set_union2(u,skf19(v)))))*r.
% 299.92/300.53  31410[0:MRR:31383.2,6105.0] ordinal(succ(singleton(set_union2(succ(u),v)))) ordinal(u) ||  -> subset(singleton(u),succ(singleton(set_union2(succ(u),v))))*r.
% 299.92/300.53  31672[0:MRR:31645.2,6104.0] ordinal(succ(singleton(set_union2(skf19(u),v)))) ordinal(u) ||  -> subset(singleton(u),succ(singleton(set_union2(skf19(u),v))))*r.
% 299.92/300.53  31705[0:MRR:31678.2,6117.0] ordinal(succ(singleton(skf35(succ(u),v)))) ordinal(u) ||  -> subset(singleton(u),succ(singleton(skf35(succ(u),v))))*r.
% 299.92/300.53  31914[0:MRR:31887.2,6116.0] ordinal(succ(singleton(skf35(skf19(u),v)))) ordinal(u) ||  -> subset(singleton(u),succ(singleton(skf35(skf19(u),v))))*r.
% 299.92/300.53  33665[0:Res:1664.2,3649.0] ordinal(u) ordinal(skf34(v)) ||  -> equal(skf34(v),u) subset(singleton(skf34(v)),u) in(u,powerset(v))*.
% 299.92/300.53  33958[0:SpR:3747.0,2203.1] || subset(set_union2(u,v),singleton(v)) -> subset(set_difference(u,v),set_difference(succ(v),v))*.
% 299.92/300.53  33954[0:SpR:3747.0,2197.1] || subset(singleton(u),set_union2(v,u)) -> subset(set_difference(succ(u),u),set_difference(v,u))*.
% 299.92/300.53  34792[0:MRR:16655.2,34548.0] ordinal(succ(skf19(skf19(skf19(succ(u)))))) ordinal(u) ||  -> subset(singleton(u),succ(skf19(skf19(skf19(succ(u))))))*r.
% 299.92/300.53  34795[0:MRR:16657.2,34551.0] ordinal(succ(skf19(skf19(succ(succ(u)))))) ordinal(u) ||  -> subset(singleton(u),succ(skf19(skf19(succ(succ(u))))))*r.
% 299.92/300.53  34798[0:MRR:25123.2,34556.0] ordinal(succ(skf19(set_union2(succ(u),v)))) ordinal(u) ||  -> subset(singleton(u),succ(skf19(set_union2(succ(u),v))))*r.
% 299.92/300.53  34801[0:MRR:16663.2,34560.0] ordinal(succ(skf19(succ(skf19(succ(u)))))) ordinal(u) ||  -> subset(singleton(u),succ(skf19(succ(skf19(succ(u))))))*r.
% 299.92/300.53  34804[0:MRR:16665.2,34563.0] ordinal(succ(skf19(succ(succ(succ(u)))))) ordinal(u) ||  -> subset(singleton(u),succ(skf19(succ(succ(succ(u))))))*r.
% 299.92/300.53  34807[0:MRR:25150.2,34568.0] ordinal(succ(skf19(skf35(succ(u),v)))) ordinal(u) ||  -> subset(singleton(u),succ(skf19(skf35(succ(u),v))))*r.
% 299.92/300.53  34810[0:MRR:25187.2,34572.0] ordinal(succ(set_union2(skf19(succ(u)),v))) ordinal(u) ||  -> subset(singleton(u),succ(set_union2(skf19(succ(u)),v)))*r.
% 299.92/300.53  34813[0:MRR:25774.2,34575.0] ordinal(succ(set_union2(succ(succ(u)),v))) ordinal(u) ||  -> subset(singleton(u),succ(set_union2(succ(succ(u)),v)))*r.
% 299.92/300.53  34816[0:MRR:25285.2,34604.0] ordinal(succ(skf35(skf19(succ(u)),v))) ordinal(u) ||  -> subset(singleton(u),succ(skf35(skf19(succ(u)),v)))*r.
% 299.92/300.53  34819[0:MRR:25857.2,34607.0] ordinal(succ(skf35(succ(succ(u)),v))) ordinal(u) ||  -> subset(singleton(u),succ(skf35(succ(succ(u)),v)))*r.
% 299.92/300.53  34844[0:MRR:32406.2,34707.0] ordinal(set_union2(singleton(succ(succ(u))),v)) ordinal(u) ||  -> subset(singleton(u),set_union2(singleton(succ(succ(u))),v))*r.
% 299.92/300.53  34847[0:MRR:32601.2,34710.0] ordinal(set_union2(singleton(skf19(succ(u))),v)) ordinal(u) ||  -> subset(singleton(u),set_union2(singleton(skf19(succ(u))),v))*r.
% 299.92/300.53  34850[0:MRR:25540.2,34720.0] ordinal(succ(set_union2(u,skf19(succ(v))))) ordinal(v) ||  -> subset(singleton(v),succ(set_union2(u,skf19(succ(v)))))*r.
% 299.92/300.53  34853[0:MRR:26221.2,34723.0] ordinal(succ(set_union2(u,succ(succ(v))))) ordinal(v) ||  -> subset(singleton(v),succ(set_union2(u,succ(succ(v)))))*r.
% 299.92/300.53  34856[0:MRR:25575.2,34726.0] ordinal(succ(skf19(set_union2(u,succ(v))))) ordinal(v) ||  -> subset(singleton(v),succ(skf19(set_union2(u,succ(v)))))*r.
% 299.92/300.53  34868[0:MRR:32091.2,34759.0] ordinal(set_union2(u,singleton(succ(succ(v))))) ordinal(v) ||  -> subset(singleton(v),set_union2(u,singleton(succ(succ(v)))))*r.
% 299.92/300.53  34871[0:MRR:32251.2,34762.0] ordinal(set_union2(u,singleton(skf19(succ(v))))) ordinal(v) ||  -> subset(singleton(v),set_union2(u,singleton(skf19(succ(v)))))*r.
% 299.92/300.53  35244[0:Res:2426.1,4357.0] ||  -> equal(u,skf27(powerset(v))) in(skf23(skf27(powerset(v)),skf27(powerset(v)),u),u)* in(skf23(skf27(powerset(v)),skf27(powerset(v)),u),v)*.
% 299.92/300.53  35235[0:Res:2030.2,4357.0] ordinal(u) ||  -> equal(skf27(powerset(v)),set_difference(u,w)) ordinal(skf25(w,u,skf27(powerset(v)))) in(skf25(w,u,skf27(powerset(v))),v)*.
% 299.92/300.53  35229[0:Res:2008.2,4357.0] ordinal(u) ||  -> equal(u,set_difference(skf27(powerset(v)),w)) ordinal(skf25(w,skf27(powerset(v)),u)) in(skf25(w,skf27(powerset(v)),u),v)*.
% 299.92/300.53  36120[0:SpR:5343.1,2203.1] || equal(u,empty_set) subset(set_union2(v,w),u)* -> subset(set_difference(v,w),u)*.
% 299.92/300.53  36716[0:Res:10097.1,1609.1] epsilon_transitive(u) ||  -> equal(skf40(u,v),empty_set) subset(relation_image(v,skf23(skf40(u,v),skf40(u,v),empty_set)),u)*l.
% 299.92/300.53  36690[0:Res:10097.1,1880.0] ||  -> equal(set_union2(u,v),empty_set) in(skf23(set_union2(u,v),set_union2(u,v),empty_set),v)* in(skf23(set_union2(u,v),set_union2(u,v),empty_set),u)*.
% 299.92/300.53  36674[0:Res:10097.1,886.0] ||  -> equal(skf40(skf40(u,v),w),empty_set) in(relation_image(w,skf23(skf40(skf40(u,v),w),skf40(skf40(u,v),w),empty_set)),powerset(relation_dom(v)))*.
% 299.92/300.53  36667[0:Res:10097.1,1717.0] || in(u,v)* in(u,singleton(w))* equal(v,skf23(skf37(x,w),skf37(x,w),empty_set))* -> equal(skf37(x,w),empty_set).
% 299.92/300.53  37050[0:Res:11344.1,229.0] || in(skf23(u,v,skf19(skf19(w))),w)* in(skf23(u,v,skf19(skf19(w))),u)* -> equal(skf19(skf19(w)),set_union2(v,u)).
% 299.92/300.53  37049[0:Res:11344.1,228.0] || in(skf23(u,v,skf19(skf19(w))),w)* in(skf23(u,v,skf19(skf19(w))),v)* -> equal(skf19(skf19(w)),set_union2(v,u)).
% 299.92/300.53  37098[0:Res:1664.2,11348.0] ordinal(u) ordinal(skf31(v)) ||  -> equal(skf31(v),u) subset(singleton(skf31(v)),u) in(u,skf19(v))*.
% 299.92/300.53  37262[0:Res:1664.2,11349.0] ordinal(u) ordinal(skf28(v)) ||  -> equal(skf28(v),u) subset(singleton(skf28(v)),u) in(u,skf19(v))*.
% 299.92/300.53  37864[0:SpR:3761.0,2203.1] || subset(set_union2(u,v),set_difference(w,v))* -> subset(set_difference(u,v),set_difference(w,v))*.
% 299.92/300.53  37862[0:SpR:3761.0,2197.1] || subset(set_difference(u,v),set_union2(w,v))* -> subset(set_difference(u,v),set_difference(w,v))*.
% 299.92/300.53  37952[0:SpR:37823.0,2203.1] || subset(set_union2(u,set_union2(v,w)),v) -> subset(set_difference(u,set_union2(v,w)),empty_set)*l.
% 299.92/300.53  38015[0:SpR:37957.0,2203.1] || subset(set_union2(u,set_union2(v,w)),w) -> subset(set_difference(u,set_union2(v,w)),empty_set)*l.
% 299.92/300.53  38536[0:NCh:192.2,192.0,1611.0,2498.1] relation(u) || subset(omega,v) in(w,relation_inverse_image(u,relation_dom(skf20(skc19))))* -> in(w,relation_inverse_image(u,v))*.
% 299.92/300.53  38506[0:NCh:192.2,192.0,1611.0,2198.0] || subset(omega,u) -> in(v,u)* subset(set_difference(relation_dom(skf20(skc19)),singleton(v)),u)*.
% 299.92/300.53  38487[0:Res:1611.0,2504.1] relation(u) || equal(relation_inverse_image(u,omega),singleton(v)) -> equal(relation_inverse_image(u,relation_dom(skf20(skc19))),empty_set) equal(relation_inverse_image(u,relation_dom(skf20(skc19))),singleton(v))*.
% 299.92/300.53  38851[0:Res:2426.1,38481.0] ||  -> equal(u,relation_dom(skf20(skc19))) in(skf23(relation_dom(skf20(skc19)),relation_dom(skf20(skc19)),u),u)* element(skf23(relation_dom(skf20(skc19)),relation_dom(skf20(skc19)),u),omega)*.
% 299.92/300.53  38890[0:MRR:38875.4,113.0] ordinal(u) ||  -> equal(v,set_union2(relation_dom(skf20(skc19)),u)) in(skf23(u,relation_dom(skf20(skc19)),v),v)* ordinal(skf23(u,relation_dom(skf20(skc19)),v)).
% 299.92/300.53  38891[0:MRR:38872.4,113.0] ordinal(u) ||  -> equal(v,set_union2(u,relation_dom(skf20(skc19)))) in(skf23(relation_dom(skf20(skc19)),u,v),v)* ordinal(skf23(relation_dom(skf20(skc19)),u,v)).
% 299.92/300.53  38892[0:MRR:38868.4,113.0] ordinal(u) ||  -> equal(u,set_union2(v,relation_dom(skf20(skc19)))) in(skf23(relation_dom(skf20(skc19)),v,u),v)* ordinal(skf23(relation_dom(skf20(skc19)),v,u)).
% 299.92/300.53  38893[0:MRR:38858.4,113.0] ordinal(u) ||  -> equal(set_union2(v,u),relation_dom(skf20(skc19))) in(skf23(u,v,relation_dom(skf20(skc19))),v)* ordinal(skf23(u,v,relation_dom(skf20(skc19)))).
% 299.92/300.53  38894[0:MRR:38855.4,113.0] ordinal(u) ||  -> equal(set_union2(u,v),relation_dom(skf20(skc19))) in(skf23(v,u,relation_dom(skf20(skc19))),v)* ordinal(skf23(v,u,relation_dom(skf20(skc19)))).
% 299.92/300.53  38895[0:MRR:38848.4,113.0] ordinal(u) ||  -> equal(u,set_union2(relation_dom(skf20(skc19)),v)) in(skf23(v,relation_dom(skf20(skc19)),u),v)* ordinal(skf23(v,relation_dom(skf20(skc19)),u)).
% 299.92/300.53  39085[0:Res:2426.1,38493.0] ||  -> equal(u,relation_dom(skf20(skc19))) in(skf23(relation_dom(skf20(skc19)),relation_dom(skf20(skc19)),u),u)* in(skf23(relation_dom(skf20(skc19)),relation_dom(skf20(skc19)),u),omega)*.
% 299.92/300.53  39540[0:NCh:192.2,192.1,1183.0,2498.1] relation(u) || subset(v,powerset(empty_set)) in(w,relation_inverse_image(u,v))* -> in(w,relation_inverse_image(u,powerset(x)))*.
% 299.92/300.53  39518[2:NCh:192.2,192.1,1183.0,458.2] || in(powerset(u),skc20)* in(skc19,omega) subset(skf33(skc20),powerset(empty_set)) -> equal(powerset(u),skf33(skc20)).
% 299.92/300.53  39500[0:NCh:192.2,192.1,1183.0,2204.0] || subset(u,powerset(empty_set)) -> in(v,u)* subset(u,set_difference(powerset(w),singleton(v)))*.
% 299.92/300.53  39476[0:NCh:192.2,192.0,1183.0,2498.1] relation(u) || subset(powerset(v),w)* in(x,relation_inverse_image(u,powerset(empty_set)))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.53  39448[0:NCh:192.2,192.0,1183.0,2198.0] || subset(powerset(u),v)* -> in(w,v)* subset(set_difference(powerset(empty_set),singleton(w)),v)*.
% 299.92/300.53  39443[0:NCh:192.2,192.0,1183.0,2211.0] || equal(powerset(u),v)* equal(set_difference(v,w),singleton(x))* -> equal(set_difference(powerset(empty_set),w),empty_set) equal(set_difference(powerset(empty_set),w),singleton(x))*.
% 299.92/300.53  39654[15:Rew:39589.0,39138.2] relation(u) || subset(skc20,v) -> subset(relation_inverse_image(u,skf19(empty_set)),relation_inverse_image(u,v))*.
% 299.92/300.53  39661[15:Rew:39589.0,39154.1] || subset(skc20,u) in(v,set_difference(skf19(empty_set),w))* equal(set_difference(u,w),x)* -> in(v,x)*.
% 299.92/300.53  39669[15:Rew:39589.0,39156.2] || subset(skc20,u) in(v,w)* equal(w,set_difference(skf19(empty_set),x))* -> in(v,set_difference(u,x))*.
% 299.92/300.53  39907[15:Rew:39589.0,39629.2] || subset(skc20,u) -> in(v,skf19(empty_set)) subset(skf19(empty_set),set_difference(u,singleton(v)))*r.
% 299.92/300.53  39910[15:Rew:39589.0,39674.4] relation(u) || equal(relation_dom(u),skc20) in(v,w)* equal(w,skf19(empty_set)) -> in(v,relation_inverse_image(u,relation_image(u,skf19(empty_set))))*.
% 299.92/300.53  41113[0:MRR:41101.2,1342.0] || in(empty_set,u) subset(v,powerset(empty_set)) -> equal(set_difference(v,u),empty_set) equal(set_difference(v,u),singleton(w))*.
% 299.92/300.53  41321[0:Rew:41128.1,35786.1] || equal(singleton(skf23(u,powerset(empty_set),v)),omega)** subset(powerset(empty_set),v) -> equal(v,set_union2(powerset(empty_set),u)).
% 299.92/300.53  41322[0:Rew:41128.1,35771.1] || equal(singleton(skf23(powerset(empty_set),u,v)),omega)** subset(powerset(empty_set),v) -> equal(v,set_union2(u,powerset(empty_set))).
% 299.92/300.53  42695[15:Res:40165.1,1844.1] || equal(skf31(skf38(u,v,w)),skc20)** in(w,skf37(u,v)) equal(x,w)* -> in(empty_set,x)* in(empty_set,singleton(v)).
% 299.92/300.53  42870[15:Res:40168.1,1844.1] || equal(skf28(skf38(u,v,w)),skc20)** in(w,skf37(u,v)) equal(x,w)* -> in(empty_set,x)* in(empty_set,singleton(v)).
% 299.92/300.53  43312[15:NCh:192.2,192.0,40025.0,2204.0] || subset(skc20,u) -> in(v,powerset(empty_set)) subset(powerset(empty_set),set_difference(u,singleton(v)))*r.
% 299.92/300.53  43308[15:NCh:192.2,192.0,40025.0,2215.0] || subset(skc20,u) in(v,w)* equal(w,set_difference(powerset(empty_set),x))* -> in(v,set_difference(u,x))*.
% 299.92/300.53  43306[15:NCh:192.2,192.0,40025.0,2213.0] || subset(skc20,u) in(v,set_difference(powerset(empty_set),w))* equal(set_difference(u,w),x)* -> in(v,x)*.
% 299.92/300.53  43291[15:Res:40025.0,2510.1] relation(u) || subset(skc20,v) -> subset(relation_inverse_image(u,powerset(empty_set)),relation_inverse_image(u,v))*.
% 299.92/300.53  43845[15:Res:43567.1,232.0] || equal(skf25(u,skc20,v),empty_set) in(skf25(u,skc20,v),v)* -> equal(v,set_difference(skc20,u)) in(skf25(u,skc20,v),u)*.
% 299.92/300.53  44319[15:Res:43917.1,2631.0] || equal(singleton(skf35(skf33(skc20),u)),omega)** in(v,omega) element(skc20,powerset(powerset(v)))* -> equal(skf35(skf33(skc20),u),skf33(skc20)).
% 299.92/300.53  45296[0:Res:12810.1,217.1] || in(skf21(u,skf35(powerset(skc19),v)),skc20)* equal(skf21(u,skf35(powerset(skc19),v)),u) -> equal(skf35(powerset(skc19),v),singleton(u)).
% 299.92/300.53  45630[2:Res:16355.1,1981.0] || in(powerset(u),omega) in(u,omega) -> equal(skf33(powerset(powerset(u))),empty_set) in(skf33(skf33(powerset(powerset(u)))),skf33(powerset(powerset(u))))*.
% 299.92/300.53  46139[15:MRR:46126.2,45707.0] ordinal(succ(succ(skf19(skf19(skc20))))) ordinal(skf19(empty_set)) ||  -> subset(singleton(skf19(empty_set)),succ(succ(skf19(skf19(skc20)))))*r.
% 299.92/300.53  46153[15:MRR:46140.2,45718.0] ordinal(succ(succ(succ(skf19(skc20))))) ordinal(skf19(empty_set)) ||  -> subset(singleton(skf19(empty_set)),succ(succ(succ(skf19(skc20)))))*r.
% 299.92/300.53  46170[15:MRR:46157.2,45871.0] ordinal(succ(singleton(succ(skf19(skc20))))) ordinal(skf19(empty_set)) ||  -> subset(singleton(skf19(empty_set)),succ(singleton(succ(skf19(skc20)))))*r.
% 299.92/300.53  46293[15:MRR:46280.2,45857.0] ordinal(succ(singleton(skf19(skf19(skc20))))) ordinal(skf19(empty_set)) ||  -> subset(singleton(skf19(empty_set)),succ(singleton(skf19(skf19(skc20)))))*r.
% 299.92/300.53  47146[15:Rew:46865.1,47084.1] || equal(singleton(skf23(u,powerset(empty_set),v)),skc20)** subset(powerset(empty_set),v) -> equal(v,set_union2(powerset(empty_set),u)).
% 299.92/300.53  47148[15:Rew:46865.1,47068.1] || equal(singleton(skf23(powerset(empty_set),u,v)),skc20)** subset(powerset(empty_set),v) -> equal(v,set_union2(u,powerset(empty_set))).
% 299.92/300.53  47288[0:Res:2423.2,3643.1] empty(u) finite(v) ||  -> equal(u,set_union2(w,skf34(v))) in(skf23(skf34(v),w,u),w)* finite(skf23(skf34(v),w,u)).
% 299.92/300.53  47268[0:Res:2423.3,3643.1] empty(u) finite(v) ||  -> equal(u,set_union2(skf34(v),w)) in(skf23(w,skf34(v),u),w)* finite(skf23(w,skf34(v),u)).
% 299.92/300.53  47707[0:Rew:47571.1,20679.3] ordinal(singleton(skf19(succ(succ(skf19(u)))))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.53  47709[0:Rew:47571.1,20680.3] ordinal(singleton(skf19(succ(succ(succ(u)))))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.53  47719[0:Rew:47571.1,20681.3] ordinal(singleton(skf19(succ(skf19(succ(u)))))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.53  47722[0:Rew:47571.1,20682.3] ordinal(singleton(skf19(succ(skf19(skf19(u)))))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.53  47759[0:Rew:47571.1,20683.3] ordinal(singleton(skf19(skf19(succ(skf19(u)))))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.53  47761[0:Rew:47571.1,20684.3] ordinal(singleton(skf19(skf19(succ(succ(u)))))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.53  47780[0:Rew:47571.1,20685.3] ordinal(singleton(skf19(skf19(skf19(succ(u)))))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.53  47783[0:Rew:47571.1,20686.3] ordinal(singleton(skf19(skf19(skf19(skf19(u)))))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.53  47935[0:Rew:47571.1,47803.3] ordinal(u) ordinal(singleton(v)) ||  -> equal(powerset(empty_set),u) subset(singleton(powerset(empty_set)),u) in(u,succ(v))*.
% 299.92/300.53  47814[0:Rew:47571.1,22440.2] ordinal(succ(succ(skf19(succ(u))))) ordinal(singleton(u)) ||  -> subset(singleton(powerset(empty_set)),succ(succ(skf19(succ(u)))))*r.
% 299.92/300.53  47816[0:Rew:47571.1,24154.2] ordinal(succ(succ(succ(succ(u))))) ordinal(singleton(u)) ||  -> subset(singleton(powerset(empty_set)),succ(succ(succ(succ(u)))))*r.
% 299.92/300.53  47817[0:Rew:47571.1,30772.2] ordinal(succ(singleton(succ(succ(u))))) ordinal(singleton(u)) ||  -> subset(singleton(powerset(empty_set)),succ(singleton(succ(succ(u)))))*r.
% 299.92/300.53  47818[0:Rew:47571.1,30984.2] ordinal(succ(singleton(skf19(succ(u))))) ordinal(singleton(u)) ||  -> subset(singleton(powerset(empty_set)),succ(singleton(skf19(succ(u)))))*r.
% 299.92/300.53  47937[15:Rew:47571.1,47694.3] ordinal(singleton(skf19(skc20))) ordinal(skf19(empty_set)) ||  -> equal(skf19(empty_set),powerset(empty_set)) subset(singleton(skf19(empty_set)),powerset(empty_set))*l.
% 299.92/300.53  47974[0:Rew:47571.1,47576.3] ordinal(singleton(skf35(succ(skf19(u)),v))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.53  47975[0:Rew:47571.1,47587.3] ordinal(singleton(skf35(skf19(skf19(u)),v))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.53  47976[0:Rew:47571.1,47596.3] ordinal(singleton(set_union2(succ(skf19(u)),v))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.53  47977[0:Rew:47571.1,47607.3] ordinal(singleton(set_union2(skf19(skf19(u)),v))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.53  47980[0:Rew:47571.1,47625.3] ordinal(singleton(set_union2(u,succ(skf19(v))))) ordinal(v) ||  -> equal(powerset(empty_set),v) subset(singleton(v),powerset(empty_set))*l.
% 299.92/300.53  47983[0:Rew:47571.1,47634.3] ordinal(singleton(set_union2(u,skf19(skf19(v))))) ordinal(v) ||  -> equal(powerset(empty_set),v) subset(singleton(v),powerset(empty_set))*l.
% 299.92/300.53  47984[0:Rew:47571.1,47700.3] ordinal(singleton(skf19(skf35(skf19(u),v)))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.53  47988[0:Rew:47571.1,47727.3] ordinal(singleton(skf19(succ(skf35(u,v))))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.53  47989[0:Rew:47571.1,47730.3] ordinal(singleton(skf19(succ(set_union2(u,v))))) ordinal(v) ||  -> equal(powerset(empty_set),v) subset(singleton(v),powerset(empty_set))*l.
% 299.92/300.53  47990[0:Rew:47571.1,47733.3] ordinal(singleton(skf19(succ(set_union2(u,v))))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.53  47991[0:Rew:47571.1,47742.3] ordinal(singleton(skf19(set_union2(skf19(u),v)))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.53  47992[0:Rew:47571.1,47747.3] ordinal(singleton(skf19(set_union2(u,skf19(v))))) ordinal(v) ||  -> equal(powerset(empty_set),v) subset(singleton(v),powerset(empty_set))*l.
% 299.92/300.53  47994[0:Rew:47571.1,47768.3] ordinal(singleton(skf19(skf19(skf35(u,v))))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.53  47995[0:Rew:47571.1,47771.3] ordinal(singleton(skf19(skf19(set_union2(u,v))))) ordinal(v) ||  -> equal(powerset(empty_set),v) subset(singleton(v),powerset(empty_set))*l.
% 299.92/300.53  47996[0:Rew:47571.1,47774.3] ordinal(singleton(skf19(skf19(set_union2(u,v))))) ordinal(u) ||  -> equal(powerset(empty_set),u) subset(singleton(u),powerset(empty_set))*l.
% 299.92/300.53  48243[15:Res:46867.1,2631.0] || equal(singleton(skf35(skf33(omega),u)),skc20)** in(v,omega) element(omega,powerset(powerset(v)))* -> equal(skf35(skf33(omega),u),skf33(omega)).
% 299.92/300.53  49282[0:Res:11352.1,225.0] || in(skf25(skf19(succ(u)),v,w),singleton(u))* -> equal(w,set_difference(v,skf19(succ(u)))) in(skf25(skf19(succ(u)),v,w),w)*.
% 299.92/300.53  49115[0:Res:11352.1,2224.2] being_limit_ordinal(skf19(succ(u))) ordinal(skf19(succ(u))) || in(empty_set,singleton(u))* -> subset(omega,skf19(succ(u))).
% 299.92/300.53  49558[0:Res:11358.1,225.0] || in(skf25(skf19(powerset(u)),v,w),skf34(u))* -> equal(w,set_difference(v,skf19(powerset(u)))) in(skf25(skf19(powerset(u)),v,w),w)*.
% 299.92/300.53  49879[0:Res:3866.1,880.0] || equal(skf19(relation_image(u,skf22(set_difference(skf40(skc20,u),v)))),relation_image(u,skf22(set_difference(skf40(skc20,u),v))))** -> epsilon_transitive(set_difference(skf40(skc20,u),v)).
% 299.92/300.53  50086[0:Res:3873.1,880.0] || equal(skf19(relation_image(u,skf27(set_difference(skf40(skc20,u),v)))),relation_image(u,skf27(set_difference(skf40(skc20,u),v))))** -> empty(set_difference(skf40(skc20,u),v)).
% 299.92/300.53  50312[0:Res:1712.1,3987.1] || in(u,skf37(v,set_union2(w,x))) in(skf38(v,set_union2(w,x),u),x)* -> equal(skf38(v,set_union2(w,x),u),u).
% 299.92/300.53  50437[0:Res:1712.1,4079.1] || in(u,skf37(v,set_union2(w,x))) in(skf38(v,set_union2(w,x),u),w)* -> equal(skf38(v,set_union2(w,x),u),u).
% 299.92/300.53  50533[0:Res:1712.1,4154.1] || in(u,skf37(v,skf35(w,x))) in(skf38(v,skf35(w,x),u),w)* -> equal(skf38(v,skf35(w,x),u),u).
% 299.92/300.53  51221[0:Res:7677.1,225.0] || equal(succ(skf25(skf35(u,v),w,x)),u) -> equal(x,set_difference(w,skf35(u,v))) in(skf25(skf35(u,v),w,x),x)*.
% 299.92/300.53  51293[0:Rew:419.0,51054.2] being_limit_ordinal(skf35(u,v)) ordinal(skf35(u,v)) || equal(powerset(empty_set),u) -> subset(omega,skf35(u,v))*r.
% 299.92/300.53  51543[0:Res:11345.1,217.1] || in(skf21(u,skf19(skf35(v,w))),v)* equal(skf21(u,skf19(skf35(v,w))),u) -> equal(skf19(skf35(v,w)),singleton(u)).
% 299.92/300.53  51651[0:SpL:1949.3,11645.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(set_union2(w,relation_inverse_image(u,x)),y)* -> equal(relation_inverse_image(u,x),empty_set) in(v,y)*.
% 299.92/300.53  52272[0:Res:12796.1,217.1] || in(skf21(u,skf35(skf19(v),w)),v)* equal(skf21(u,skf35(skf19(v),w)),u) -> equal(skf35(skf19(v),w),singleton(u)).
% 299.92/300.53  52600[15:Res:40281.1,265.3] function(u) relation(u) || equal(singleton(relation_image(u,v)),skf19(empty_set)) in(v,powerset(relation_dom(u))) -> in(v,skf40(skc20,u))*.
% 299.92/300.53  52844[0:Res:12800.1,225.0] || in(skf25(skf35(u,v),w,x),skf31(u))* -> equal(x,set_difference(w,skf35(u,v))) in(skf25(skf35(u,v),w,x),x)*.
% 299.92/300.53  52677[0:Res:12800.1,2224.2] being_limit_ordinal(skf35(u,v)) ordinal(skf35(u,v)) || in(empty_set,skf31(u))* -> subset(omega,skf35(u,v))*r.
% 299.92/300.53  53109[0:Res:12801.1,225.0] || in(skf25(skf35(u,v),w,x),skf28(u))* -> equal(x,set_difference(w,skf35(u,v))) in(skf25(skf35(u,v),w,x),x)*.
% 299.92/300.53  52942[0:Res:12801.1,2224.2] being_limit_ordinal(skf35(u,v)) ordinal(skf35(u,v)) || in(empty_set,skf28(u))* -> subset(omega,skf35(u,v))*r.
% 299.92/300.53  53354[0:NCh:192.2,192.0,1164.0,2508.1] relation(u) || equal(omega,v) in(w,x)* equal(x,relation_inverse_image(u,singleton(relation_dom(skf20(skc19)))))* -> in(w,relation_inverse_image(u,v))*.
% 299.92/300.53  53352[0:NCh:192.2,192.0,1164.0,2506.1] relation(u) || equal(omega,v) in(w,relation_inverse_image(u,singleton(relation_dom(skf20(skc19)))))* equal(relation_inverse_image(u,v),x)* -> in(w,x)*.
% 299.92/300.53  53500[0:NCh:192.2,192.1,1168.0,1741.2] relation(u) || in(v,relation_inverse_image(u,w))* subset(relation_dom(u),singleton(skc20)) -> in(v,powerset(powerset(skc19))).
% 299.92/300.53  53487[0:NCh:192.2,192.1,1168.0,2508.1] relation(u) || equal(v,singleton(skc20)) in(w,x)* equal(x,relation_inverse_image(u,v))* -> in(w,relation_inverse_image(u,powerset(powerset(skc19))))*.
% 299.92/300.53  53485[0:NCh:192.2,192.1,1168.0,2506.1] relation(u) || equal(v,singleton(skc20)) in(w,relation_inverse_image(u,v))* equal(relation_inverse_image(u,powerset(powerset(skc19))),x)* -> in(w,x)*.
% 299.92/300.53  53443[0:NCh:192.2,192.1,1168.0,2211.0] || equal(u,singleton(skc20)) equal(set_difference(powerset(powerset(skc19)),v),singleton(w))* -> equal(set_difference(u,v),empty_set) equal(set_difference(u,v),singleton(w))*.
% 299.92/300.53  53437[0:Res:1168.0,2602.2] function(u) relation(u) || in(v,powerset(relation_dom(u))) in(relation_image(u,v),singleton(skc20))* -> in(v,skf40(singleton(skc20),u)).
% 299.92/300.53  53429[0:Res:1168.0,2504.1] relation(u) || equal(relation_inverse_image(u,powerset(powerset(skc19))),singleton(v))* -> equal(relation_inverse_image(u,singleton(skc20)),empty_set) equal(relation_inverse_image(u,singleton(skc20)),singleton(v)).
% 299.92/300.53  54309[0:NCh:192.2,192.0,1172.0,2508.1] relation(u) || equal(powerset(v),w)* in(x,y)* equal(y,relation_inverse_image(u,singleton(skf31(v))))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.53  54307[0:NCh:192.2,192.0,1172.0,2506.1] relation(u) || equal(powerset(v),w)* in(x,relation_inverse_image(u,singleton(skf31(v))))* equal(relation_inverse_image(u,w),y)* -> in(x,y)*.
% 299.92/300.53  54462[0:NCh:192.2,192.0,1173.0,2508.1] relation(u) || equal(powerset(v),w)* in(x,y)* equal(y,relation_inverse_image(u,singleton(skf28(v))))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.53  54460[0:NCh:192.2,192.0,1173.0,2506.1] relation(u) || equal(powerset(v),w)* in(x,relation_inverse_image(u,singleton(skf28(v))))* equal(relation_inverse_image(u,w),y)* -> in(x,y)*.
% 299.92/300.53  54754[0:SpR:11146.1,1368.1] || equal(succ(skf24(u,v)),powerset(empty_set))** -> subset(v,u) subset(powerset(empty_set),v).
% 299.92/300.53  56350[15:Res:40282.1,265.3] function(u) relation(u) || equal(succ(relation_image(u,v)),skf19(empty_set)) in(v,powerset(relation_dom(u))) -> in(v,skf40(skc20,u))*.
% 299.92/300.53  58864[0:Res:41235.1,229.0] || equal(skf23(u,v,succ(powerset(empty_set))),empty_set) in(skf23(u,v,succ(powerset(empty_set))),u)* -> equal(set_union2(v,u),succ(powerset(empty_set))).
% 299.92/300.53  58863[0:Res:41235.1,228.0] || equal(skf23(u,v,succ(powerset(empty_set))),empty_set) in(skf23(u,v,succ(powerset(empty_set))),v)* -> equal(set_union2(v,u),succ(powerset(empty_set))).
% 299.92/300.53  59422[15:Rew:4795.1,59355.1] || in(skf23(u,skf19(skc20),v),powerset(empty_set))* subset(powerset(empty_set),v) -> equal(v,set_union2(skf19(skc20),u)).
% 299.92/300.53  59423[15:Rew:4795.1,59336.1] || in(skf23(skf19(skc20),u,v),powerset(empty_set))* subset(powerset(empty_set),v) -> equal(v,set_union2(u,skf19(skc20))).
% 299.92/300.53  59839[0:NCh:192.2,192.0,12575.0,2508.1] relation(u) || equal(powerset(v),w)* in(x,y)* equal(y,relation_inverse_image(u,skf37(z,v)))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.53  59837[0:NCh:192.2,192.0,12575.0,2506.1] relation(u) || equal(powerset(v),w)* in(x,relation_inverse_image(u,skf37(y,v)))* equal(relation_inverse_image(u,w),z)* -> in(x,z)*.
% 299.92/300.53  59921[0:Res:1664.2,960.0] ordinal(u) ordinal(skc20) || in(v,u)* -> equal(skc20,u) subset(singleton(skc20),u) element(v,skc19)*.
% 299.92/300.53  60213[0:Res:1700.2,1742.1] ordinal(relation_inverse_image(u,v)) relation(u) || equal(relation_dom(u),w)* -> equal(relation_inverse_image(u,v),omega) natural(relation_inverse_image(u,v))* in(omega,w)*.
% 299.92/300.53  60141[0:Res:1700.2,1181.0] ordinal(skf40(u,v)) ||  -> equal(skf40(u,v),omega) natural(skf40(u,v))* subset(singleton(relation_image(v,omega)),u)*.
% 299.92/300.53  60843[15:Res:43912.1,265.3] function(u) relation(u) || equal(singleton(relation_image(u,v)),powerset(empty_set)) in(v,powerset(relation_dom(u))) -> in(v,skf40(skc20,u))*.
% 299.92/300.53  60996[0:SpR:4329.1,1368.1] || equal(succ(u),singleton(skf24(v,w)))* -> subset(w,v) subset(singleton(u),w)*.
% 299.92/300.53  60946[0:SpR:4329.1,1368.1] || equal(succ(skf24(u,v)),singleton(w))* -> subset(v,u) subset(singleton(w),v).
% 299.92/300.53  64515[15:Res:43913.1,265.3] function(u) relation(u) || equal(succ(relation_image(u,v)),powerset(empty_set)) in(v,powerset(relation_dom(u))) -> in(v,skf40(skc20,u))*.
% 299.92/300.53  64642[0:MRR:64631.2,49631.0] ordinal(succ(succ(skf19(powerset(u))))) ordinal(skf34(u)) ||  -> subset(singleton(skf34(u)),succ(succ(skf19(powerset(u)))))*r.
% 299.92/300.53  64725[0:Res:1997.1,1609.1] epsilon_transitive(u) ||  -> equal(set_difference(skf40(u,v),w),empty_set) subset(relation_image(v,skf25(w,skf40(u,v),empty_set)),u)*l.
% 299.92/300.53  64663[0:Res:1997.1,1717.0] || in(u,v)* in(u,singleton(w))* equal(v,skf25(x,skf37(y,w),empty_set))* -> equal(set_difference(skf37(y,w),x),empty_set).
% 299.92/300.53  64774[0:MRR:64763.2,49645.0] ordinal(succ(singleton(skf19(powerset(u))))) ordinal(skf34(u)) ||  -> subset(singleton(skf34(u)),succ(singleton(skf19(powerset(u)))))*r.
% 299.92/300.53  65193[17:Res:2426.1,59982.0] ||  -> equal(u,skf27(skf19(empty_set))) in(skf23(skf27(skf19(empty_set)),skf27(skf19(empty_set)),u),u)* element(skf23(skf27(skf19(empty_set)),skf27(skf19(empty_set)),u),skc19)*.
% 299.92/300.53  65184[17:Res:2030.2,59982.0] ordinal(u) ||  -> equal(set_difference(u,v),skf27(skf19(empty_set))) ordinal(skf25(v,u,skf27(skf19(empty_set)))) element(skf25(v,u,skf27(skf19(empty_set))),skc19)*.
% 299.92/300.53  65178[17:Res:2008.2,59982.0] ordinal(u) ||  -> equal(u,set_difference(skf27(skf19(empty_set)),v)) ordinal(skf25(v,skf27(skf19(empty_set)),u)) element(skf25(v,skf27(skf19(empty_set)),u),skc19)*.
% 299.92/300.53  65316[11:Res:2426.1,60032.0] ||  -> equal(u,skf27(skf31(skc20))) in(skf23(skf27(skf31(skc20)),skf27(skf31(skc20)),u),u)* element(skf23(skf27(skf31(skc20)),skf27(skf31(skc20)),u),skc19)*.
% 299.92/300.53  65307[11:Res:2030.2,60032.0] ordinal(u) ||  -> equal(set_difference(u,v),skf27(skf31(skc20))) ordinal(skf25(v,u,skf27(skf31(skc20)))) element(skf25(v,u,skf27(skf31(skc20))),skc19)*.
% 299.92/300.53  65301[11:Res:2008.2,60032.0] ordinal(u) ||  -> equal(u,set_difference(skf27(skf31(skc20)),v)) ordinal(skf25(v,skf27(skf31(skc20)),u)) element(skf25(v,skf27(skf31(skc20)),u),skc19)*.
% 299.92/300.53  65455[11:Res:2426.1,60033.0] ||  -> equal(u,skf27(skf28(skc20))) in(skf23(skf27(skf28(skc20)),skf27(skf28(skc20)),u),u)* element(skf23(skf27(skf28(skc20)),skf27(skf28(skc20)),u),skc19)*.
% 299.92/300.53  65446[11:Res:2030.2,60033.0] ordinal(u) ||  -> equal(set_difference(u,v),skf27(skf28(skc20))) ordinal(skf25(v,u,skf27(skf28(skc20)))) element(skf25(v,u,skf27(skf28(skc20))),skc19)*.
% 299.92/300.53  65440[11:Res:2008.2,60033.0] ordinal(u) ||  -> equal(u,set_difference(skf27(skf28(skc20)),v)) ordinal(skf25(v,skf27(skf28(skc20)),u)) element(skf25(v,skf27(skf28(skc20)),u),skc19)*.
% 299.92/300.53  66079[20:Res:65796.1,229.0] || equal(skf23(u,v,skf19(powerset(empty_set))),empty_set) in(skf23(u,v,skf19(powerset(empty_set))),u)* -> equal(set_union2(v,u),skf19(powerset(empty_set))).
% 299.92/300.53  66078[20:Res:65796.1,228.0] || equal(skf23(u,v,skf19(powerset(empty_set))),empty_set) in(skf23(u,v,skf19(powerset(empty_set))),v)* -> equal(set_union2(v,u),skf19(powerset(empty_set))).
% 299.92/300.53  66217[0:Res:2426.2,4581.0] ||  -> equal(set_difference(u,singleton(u)),v) in(skf23(v,v,set_difference(u,singleton(u))),v)* in(skf23(v,v,set_difference(u,singleton(u))),succ(u))*.
% 299.92/300.53  66192[0:Res:216.4,4581.0] ordinal(set_difference(u,singleton(u))) ordinal(v) ||  -> in(set_difference(u,singleton(u)),v)* equal(v,set_difference(u,singleton(u))) in(v,succ(u)).
% 299.92/300.53  66464[0:Res:216.4,4864.0] ordinal(u) ordinal(skf22(set_difference(v,u))) ||  -> in(u,skf22(set_difference(v,u)))* equal(skf22(set_difference(v,u)),u) epsilon_transitive(set_difference(v,u)).
% 299.92/300.53  66669[0:Res:216.4,4871.0] ordinal(u) ordinal(skf27(set_difference(v,u))) ||  -> in(u,skf27(set_difference(v,u)))* equal(skf27(set_difference(v,u)),u) empty(set_difference(v,u)).
% 299.92/300.53  67470[0:SSi:67456.1,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(singleton(skf19(omega)))) ||  -> equal(skf19(singleton(skf19(omega))),powerset(empty_set)) subset(powerset(empty_set),skf19(singleton(skf19(omega))))*r.
% 299.92/300.53  67492[15:SSi:67478.1,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(singleton(skf19(skc20)))) ||  -> equal(skf19(singleton(skf19(skc20))),powerset(empty_set)) subset(powerset(empty_set),skf19(singleton(skf19(skc20))))*r.
% 299.92/300.53  67751[0:Res:2548.3,66534.0] relation(u) || subset(v,relation_dom(u)) in(skf19(singleton(skf19(skf19(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  67844[0:Res:2548.3,66971.0] relation(u) || subset(v,relation_dom(u)) in(skf19(singleton(skf19(succ(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  67948[0:Res:2548.3,67038.0] relation(u) || subset(v,relation_dom(u)) in(skf19(singleton(succ(succ(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  68115[0:Res:2548.3,67055.0] relation(u) || subset(v,relation_dom(u)) in(skf19(singleton(succ(skf19(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  68238[0:Res:2548.3,66382.0] relation(u) || subset(v,relation_dom(u)) in(skf19(singleton(set_union2(w,relation_inverse_image(u,relation_image(u,v))))),v)* -> .
% 299.92/300.53  68585[0:Res:2548.3,66383.0] relation(u) || subset(v,relation_dom(u)) in(skf19(singleton(set_union2(relation_inverse_image(u,relation_image(u,v)),w))),v)* -> .
% 299.92/300.53  68643[0:Res:2548.3,66384.0] relation(u) || subset(v,relation_dom(u)) in(skf19(singleton(skf35(relation_inverse_image(u,relation_image(u,v)),w))),v)* -> .
% 299.92/300.53  68888[0:MRR:23575.2,68861.0] ordinal(succ(skf19(succ(skf35(u,v))))) ordinal(u) ||  -> subset(singleton(u),succ(skf19(succ(skf35(u,v)))))*r.
% 299.92/300.53  69797[15:MRR:46115.2,69752.0] ordinal(succ(skf19(succ(skf19(skc20))))) ordinal(skf19(empty_set)) ||  -> subset(singleton(skf19(empty_set)),succ(skf19(succ(skf19(skc20)))))*r.
% 299.92/300.53  69800[0:MRR:16662.2,69757.0] ordinal(succ(skf19(succ(skf19(skf19(u)))))) ordinal(u) ||  -> subset(singleton(u),succ(skf19(succ(skf19(skf19(u))))))*r.
% 299.92/300.53  70129[0:MRR:16666.2,70090.0] ordinal(succ(skf19(succ(succ(skf19(u)))))) ordinal(u) ||  -> subset(singleton(u),succ(skf19(succ(succ(skf19(u))))))*r.
% 299.92/300.53  70718[0:MRR:16755.2,70703.0] ordinal(succ(skf19(succ(skf19(powerset(skc19)))))) ordinal(skc20) ||  -> subset(singleton(skc20),succ(skf19(succ(skf19(powerset(skc19))))))*r.
% 299.92/300.53  70809[0:Res:221.2,3856.0] ||  -> equal(u,set_difference(set_difference(v,w),x)) in(skf25(x,set_difference(v,w),u),u)* in(skf25(x,set_difference(v,w),u),set_union2(w,v))*.
% 299.92/300.53  70781[0:Res:221.1,3856.0] ||  -> equal(set_difference(u,v),set_difference(w,x)) in(skf25(x,w,set_difference(u,v)),w)* in(skf25(x,w,set_difference(u,v)),set_union2(v,u))*.
% 299.92/300.53  70881[0:SSi:70867.1,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(succ(skf19(omega)))) ||  -> equal(skf19(succ(skf19(omega))),powerset(empty_set)) subset(powerset(empty_set),skf19(succ(skf19(omega))))*r.
% 299.92/300.53  70899[15:SSi:70885.1,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(succ(skf19(skc20)))) ||  -> equal(skf19(succ(skf19(skc20))),powerset(empty_set)) subset(powerset(empty_set),skf19(succ(skf19(skc20))))*r.
% 299.92/300.53  71013[0:Res:221.2,3860.0] ||  -> equal(u,set_difference(set_difference(v,w),x)) in(skf25(x,set_difference(v,w),u),u)* in(skf25(x,set_difference(v,w),u),set_union2(v,w))*.
% 299.92/300.53  70985[0:Res:221.1,3860.0] ||  -> equal(set_difference(u,v),set_difference(w,x)) in(skf25(x,w,set_difference(u,v)),w)* in(skf25(x,w,set_difference(u,v)),set_union2(u,v))*.
% 299.92/300.53  71180[0:Res:221.2,3978.0] ||  -> equal(u,set_difference(set_union2(v,w),x)) in(skf25(x,set_union2(v,w),u),u)* in(skf25(x,set_union2(v,w),u),set_union2(w,v))*.
% 299.92/300.53  71152[0:Res:221.1,3978.0] ||  -> equal(set_union2(u,v),set_difference(w,x)) in(skf25(x,w,set_union2(u,v)),w)* in(skf25(x,w,set_union2(u,v)),set_union2(v,u))*.
% 299.92/300.53  71274[0:MRR:16756.2,71259.0] ordinal(succ(skf19(succ(succ(powerset(skc19)))))) ordinal(skc20) ||  -> subset(singleton(skc20),succ(skf19(succ(succ(powerset(skc19))))))*r.
% 299.92/300.53  71411[0:Res:4229.1,1609.1] epsilon_transitive(u) ||  -> equal(skf37(skf40(u,v),w),empty_set)** subset(relation_image(v,skf38(skf40(u,v),x,y)),u)*l.
% 299.92/300.53  71345[0:Res:4229.1,1717.0] || in(u,v)* in(u,singleton(w))* equal(v,skf38(skf37(x,w),y,z))* -> equal(skf37(skf37(x,w),x1),empty_set)**.
% 299.92/300.53  71657[0:MRR:71546.2,14180.0] ordinal(u) ordinal(skf25(v,v,powerset(w))) ||  -> subset(skf25(v,v,powerset(w)),u)* element(u,w)*.
% 299.92/300.53  71728[0:Res:2548.3,68853.0] relation(u) || subset(v,relation_dom(u)) in(skf19(succ(skf19(skf19(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  72119[0:Res:5383.1,1609.1] epsilon_transitive(u) ||  -> equal(set_difference(v,skf40(u,w)),v) subset(relation_image(w,skf25(skf40(u,w),v,v)),u)*l.
% 299.92/300.53  72050[0:Res:5383.1,1717.0] || in(u,v)* in(u,singleton(w))* equal(v,skf25(skf37(x,w),y,y))* -> equal(set_difference(y,skf37(x,w)),y).
% 299.92/300.53  72134[0:Rew:72129.1,46266.1] empty(u) ||  -> equal(v,skf40(omega,w)) in(skf23(skf40(omega,w),u,v),v)* ordinal(relation_image(w,skf23(skf40(omega,w),u,v)))*.
% 299.92/300.53  72135[0:Rew:72129.1,46104.1] empty(u) ||  -> equal(v,skf40(omega,w)) in(skf23(skf40(omega,w),u,v),v)* epsilon_transitive(relation_image(w,skf23(skf40(omega,w),u,v)))*.
% 299.92/300.53  72136[0:Rew:72129.1,45980.1] empty(u) ||  -> equal(v,skf40(omega,w)) in(skf23(skf40(omega,w),u,v),v)* epsilon_connected(relation_image(w,skf23(skf40(omega,w),u,v)))*.
% 299.92/300.53  72137[0:Rew:72129.1,45840.1] empty(u) ||  -> equal(v,skf40(omega,w)) in(skf23(skf40(omega,w),u,v),v)* natural(relation_image(w,skf23(skf40(omega,w),u,v)))*.
% 299.92/300.53  72138[0:Rew:72129.1,51832.2] empty(u) || in(v,skf23(skf37(w,v),u,x))* -> equal(x,skf37(w,v)) in(skf23(skf37(w,v),u,x),x)*.
% 299.92/300.53  72154[0:Rew:72129.1,15958.3] empty(u) empty(v) || in(w,skf23(x,u,powerset(v)))* -> equal(powerset(v),x) in(skf23(x,u,powerset(v)),x)*.
% 299.92/300.53  72155[0:Rew:72129.1,15927.1] empty(u) ||  -> equal(skf37(v,w),x) in(skf23(x,u,skf37(v,w)),x)* in(skf23(x,u,skf37(v,w)),powerset(w))*.
% 299.92/300.53  72190[0:Rew:72129.1,15868.1] empty(u) ||  -> equal(v,skf37(w,x)) in(skf23(skf37(w,x),u,v),v)* in(skf23(skf37(w,x),u,v),powerset(x))*.
% 299.92/300.53  72195[0:Rew:72129.1,49071.1] empty(u) ||  -> equal(v,skf27(powerset(w))) in(skf23(skf27(powerset(w)),u,v),v)* in(skf23(skf27(powerset(w)),u,v),skf19(w))*.
% 299.92/300.53  72223[0:Rew:72129.1,15884.2] empty(u) || in(skf23(set_difference(v,w),u,x),w)* -> equal(x,set_difference(v,w)) in(skf23(set_difference(v,w),u,x),x)*.
% 299.92/300.53  72230[0:Rew:72129.1,15897.2] empty(u) || in(v,skf23(powerset(w),u,x))* -> equal(x,powerset(w)) in(skf23(powerset(w),u,x),x)* element(v,w).
% 299.92/300.53  72233[0:Rew:72129.1,15899.3] empty(u) empty(v) || in(w,skf23(powerset(v),u,x))* -> equal(x,powerset(v)) in(skf23(powerset(v),u,x),x)*.
% 299.92/300.53  72245[0:Rew:72129.1,15960.2] empty(u) || subset(singleton(v),skf23(w,u,v)) -> equal(v,w) in(skf23(w,u,v),w)*.
% 299.92/300.53  72265[0:Rew:72129.1,49053.1] empty(u) ||  -> equal(skf27(powerset(v)),w) in(skf23(w,u,skf27(powerset(v))),w)* in(skf23(w,u,skf27(powerset(v))),skf19(v))*.
% 299.92/300.53  72268[0:Rew:72129.1,15956.2] empty(u) || in(v,skf23(w,u,powerset(x)))* -> equal(powerset(x),w) in(skf23(w,u,powerset(x)),w)* element(v,x).
% 299.92/300.53  72274[0:Rew:72129.1,46249.1] empty(u) ||  -> equal(skf40(omega,v),w) in(skf23(w,u,skf40(omega,v)),w)* ordinal(relation_image(v,skf23(w,u,skf40(omega,v))))*.
% 299.92/300.53  72275[0:Rew:72129.1,46087.1] empty(u) ||  -> equal(skf40(omega,v),w) in(skf23(w,u,skf40(omega,v)),w)* epsilon_transitive(relation_image(v,skf23(w,u,skf40(omega,v))))*.
% 299.92/300.53  72276[0:Rew:72129.1,45963.1] empty(u) ||  -> equal(skf40(omega,v),w) in(skf23(w,u,skf40(omega,v)),w)* epsilon_connected(relation_image(v,skf23(w,u,skf40(omega,v))))*.
% 299.92/300.53  72277[0:Rew:72129.1,45823.1] empty(u) ||  -> equal(skf40(omega,v),w) in(skf23(w,u,skf40(omega,v)),w)* natural(relation_image(v,skf23(w,u,skf40(omega,v))))*.
% 299.92/300.53  72278[0:Rew:72129.1,51812.2] empty(u) || in(v,skf23(w,u,skf37(x,v)))* -> equal(skf37(x,v),w) in(skf23(w,u,skf37(x,v)),w)*.
% 299.92/300.53  72306[0:Rew:72129.1,15901.2] empty(u) || subset(singleton(v),skf23(v,u,w)) -> equal(w,v) in(skf23(v,u,w),w)*.
% 299.92/300.53  72320[0:Rew:72129.1,15943.2] empty(u) || in(skf23(v,u,set_difference(w,x)),x)* -> equal(set_difference(w,x),v) in(skf23(v,u,set_difference(w,x)),v)*.
% 299.92/300.53  72354[0:Rew:72328.1,27001.1] || equal(u,empty_set) -> equal(v,w) in(skf23(w,u,v),v)* subset(singleton(skf23(w,u,v)),w).
% 299.92/300.53  72355[0:Rew:72328.1,26709.1] || equal(u,empty_set) -> equal(v,w) in(skf23(w,u,v),w)* subset(singleton(skf23(w,u,v)),v).
% 299.92/300.53  72473[0:Res:2548.3,69741.0] relation(u) || subset(v,relation_dom(u)) in(skf19(succ(skf19(succ(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  72790[0:Res:2548.3,70074.0] relation(u) || subset(v,relation_dom(u)) in(skf19(succ(succ(succ(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  72859[0:Res:2548.3,70091.0] relation(u) || subset(v,relation_dom(u)) in(skf19(succ(succ(skf19(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  73008[0:Rew:73004.1,46269.1] empty(u) ||  -> equal(v,skf40(omega,w)) in(skf23(u,skf40(omega,w),v),v)* ordinal(relation_image(w,skf23(u,skf40(omega,w),v)))*.
% 299.92/300.53  73009[0:Rew:73004.1,46107.1] empty(u) ||  -> equal(v,skf40(omega,w)) in(skf23(u,skf40(omega,w),v),v)* epsilon_transitive(relation_image(w,skf23(u,skf40(omega,w),v)))*.
% 299.92/300.53  73010[0:Rew:73004.1,45983.1] empty(u) ||  -> equal(v,skf40(omega,w)) in(skf23(u,skf40(omega,w),v),v)* epsilon_connected(relation_image(w,skf23(u,skf40(omega,w),v)))*.
% 299.92/300.53  73011[0:Rew:73004.1,45843.1] empty(u) ||  -> equal(v,skf40(omega,w)) in(skf23(u,skf40(omega,w),v),v)* natural(relation_image(w,skf23(u,skf40(omega,w),v)))*.
% 299.92/300.53  73012[0:Rew:73004.1,51835.2] empty(u) || in(v,skf23(u,skf37(w,v),x))* -> equal(x,skf37(w,v)) in(skf23(u,skf37(w,v),x),x)*.
% 299.92/300.53  73041[0:Rew:73004.1,16019.1] empty(u) ||  -> equal(v,skf37(w,x)) in(skf23(u,skf37(w,x),v),v)* in(skf23(u,skf37(w,x),v),powerset(x))*.
% 299.92/300.53  73046[0:Rew:73004.1,49074.1] empty(u) ||  -> equal(v,skf27(powerset(w))) in(skf23(u,skf27(powerset(w)),v),v)* in(skf23(u,skf27(powerset(w)),v),skf19(w))*.
% 299.92/300.53  73067[0:Rew:73004.1,16109.3] empty(u) empty(v) || in(w,skf23(u,x,powerset(v)))* -> equal(powerset(v),x) in(skf23(u,x,powerset(v)),x)*.
% 299.92/300.53  73068[0:Rew:73004.1,16078.1] empty(u) ||  -> equal(skf37(v,w),x) in(skf23(u,x,skf37(v,w)),x)* in(skf23(u,x,skf37(v,w)),powerset(w))*.
% 299.92/300.53  73091[0:Rew:73004.1,16035.2] empty(u) || in(skf23(u,set_difference(v,w),x),w)* -> equal(x,set_difference(v,w)) in(skf23(u,set_difference(v,w),x),x)*.
% 299.92/300.53  73099[0:Rew:73004.1,16111.2] empty(u) || subset(singleton(v),skf23(u,w,v)) -> equal(v,w) in(skf23(u,w,v),w)*.
% 299.92/300.53  73119[0:Rew:73004.1,49056.1] empty(u) ||  -> equal(skf27(powerset(v)),w) in(skf23(u,w,skf27(powerset(v))),w)* in(skf23(u,w,skf27(powerset(v))),skf19(v))*.
% 299.92/300.53  73122[0:Rew:73004.1,16107.2] empty(u) || in(v,skf23(u,w,powerset(x)))* -> equal(powerset(x),w) in(skf23(u,w,powerset(x)),w)* element(v,x).
% 299.92/300.53  73127[0:Rew:73004.1,46252.1] empty(u) ||  -> equal(skf40(omega,v),w) in(skf23(u,w,skf40(omega,v)),w)* ordinal(relation_image(v,skf23(u,w,skf40(omega,v))))*.
% 299.92/300.53  73128[0:Rew:73004.1,46090.1] empty(u) ||  -> equal(skf40(omega,v),w) in(skf23(u,w,skf40(omega,v)),w)* epsilon_transitive(relation_image(v,skf23(u,w,skf40(omega,v))))*.
% 299.92/300.53  73129[0:Rew:73004.1,45966.1] empty(u) ||  -> equal(skf40(omega,v),w) in(skf23(u,w,skf40(omega,v)),w)* epsilon_connected(relation_image(v,skf23(u,w,skf40(omega,v))))*.
% 299.92/300.53  73130[0:Rew:73004.1,45826.1] empty(u) ||  -> equal(skf40(omega,v),w) in(skf23(u,w,skf40(omega,v)),w)* natural(relation_image(v,skf23(u,w,skf40(omega,v))))*.
% 299.92/300.53  73131[0:Rew:73004.1,51815.2] empty(u) || in(v,skf23(u,w,skf37(x,v)))* -> equal(skf37(x,v),w) in(skf23(u,w,skf37(x,v)),w)*.
% 299.92/300.53  73139[0:Rew:73004.1,16048.2] empty(u) || in(v,skf23(u,powerset(w),x))* -> equal(x,powerset(w)) in(skf23(u,powerset(w),x),x)* element(v,w).
% 299.92/300.53  73142[0:Rew:73004.1,16050.3] empty(u) empty(v) || in(w,skf23(u,powerset(v),x))* -> equal(x,powerset(v)) in(skf23(u,powerset(v),x),x)*.
% 299.92/300.53  73149[0:Rew:73004.1,16052.2] empty(u) || subset(singleton(v),skf23(u,v,w)) -> equal(w,v) in(skf23(u,v,w),w)*.
% 299.92/300.53  73166[0:Rew:73004.1,16094.2] empty(u) || in(skf23(u,v,set_difference(w,x)),x)* -> equal(set_difference(w,x),v) in(skf23(u,v,set_difference(w,x)),v)*.
% 299.92/300.53  73536[0:Res:2548.3,70228.0] relation(u) || subset(v,relation_dom(u)) in(skf19(succ(singleton(skf19(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  73609[0:Res:2548.3,70431.0] relation(u) || subset(v,relation_dom(u)) in(skf19(succ(singleton(succ(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  73765[0:Rew:73759.1,26822.1] || equal(u,empty_set) -> equal(v,w) in(skf23(u,w,v),v)* subset(singleton(skf23(u,w,v)),w).
% 299.92/300.53  73766[0:Rew:73759.1,26644.1] || equal(u,empty_set) -> equal(v,w) in(skf23(u,w,v),w)* subset(singleton(skf23(u,w,v)),v).
% 299.92/300.53  73883[0:Res:2548.3,68694.0] relation(u) || subset(v,relation_dom(u)) in(skf19(set_union2(w,singleton(relation_inverse_image(u,relation_image(u,v))))),v)* -> .
% 299.92/300.53  73960[0:Res:2548.3,68749.0] relation(u) || subset(v,relation_dom(u)) in(skf19(succ(set_union2(w,relation_inverse_image(u,relation_image(u,v))))),v)* -> .
% 299.92/300.53  73970[0:MRR:23478.2,73919.0] ordinal(succ(skf19(succ(set_union2(u,v))))) ordinal(v) ||  -> subset(singleton(v),succ(skf19(succ(set_union2(u,v)))))*r.
% 299.92/300.53  74069[0:Res:2548.3,68750.0] relation(u) || subset(v,relation_dom(u)) in(skf19(succ(set_union2(relation_inverse_image(u,relation_image(u,v)),w))),v)* -> .
% 299.92/300.53  74079[0:MRR:23548.2,74028.0] ordinal(succ(skf19(succ(set_union2(u,v))))) ordinal(u) ||  -> subset(singleton(u),succ(skf19(succ(set_union2(u,v)))))*r.
% 299.92/300.53  74176[0:Res:12223.0,1609.1] epsilon_transitive(u) ||  -> equal(set_union2(skf40(u,v),w),w) subset(relation_image(v,skf23(w,skf40(u,v),w)),u)*l.
% 299.92/300.53  74105[0:Res:12223.0,1717.0] || in(u,v)* in(u,singleton(w))* equal(v,skf23(x,skf37(y,w),x))* -> equal(set_union2(skf37(y,w),x),x).
% 299.92/300.53  74186[0:Rew:74091.1,29932.1] || empty(u) -> equal(skf37(v,w),x) in(skf23(x,u,skf37(v,w)),x)* in(skf23(x,u,skf37(v,w)),powerset(w))*.
% 299.92/300.53  74194[0:Rew:74091.1,30352.1] || empty(u) -> equal(v,skf37(w,x)) in(skf23(skf37(w,x),u,v),v)* in(skf23(skf37(w,x),u,v),powerset(x))*.
% 299.92/300.53  74210[0:Rew:74090.1,27003.1] || empty(skf19(u)) -> equal(v,w) in(skf23(w,u,v),v)* subset(singleton(skf23(w,u,v)),w).
% 299.92/300.53  74211[0:Rew:74090.1,26711.1] || empty(skf19(u)) -> equal(v,w) in(skf23(w,u,v),w)* subset(singleton(skf23(w,u,v)),v).
% 299.92/300.53  74303[0:Res:2548.3,68751.0] relation(u) || subset(v,relation_dom(u)) in(skf19(succ(skf35(relation_inverse_image(u,relation_image(u,v)),w))),v)* -> .
% 299.92/300.53  74380[0:Res:2548.3,70164.0] relation(u) || subset(v,relation_dom(u)) in(skf19(set_union2(singleton(relation_inverse_image(u,relation_image(u,v))),w)),v)* -> .
% 299.92/300.53  74589[0:Res:12395.0,1609.1] epsilon_transitive(u) ||  -> equal(set_union2(v,skf40(u,w)),v) subset(relation_image(w,skf23(skf40(u,w),v,v)),u)*l.
% 299.92/300.53  74518[0:Res:12395.0,1717.0] || in(u,v)* in(u,singleton(w))* equal(v,skf23(skf37(x,w),y,y))* -> equal(set_union2(y,skf37(x,w)),y).
% 299.92/300.53  74600[0:Rew:74504.1,30084.1] || empty(u) -> equal(v,skf37(w,x)) in(skf23(u,skf37(w,x),v),v)* in(skf23(u,skf37(w,x),v),powerset(x))*.
% 299.92/300.53  74601[0:Rew:74504.1,29871.1] || empty(u) -> equal(skf37(v,w),x) in(skf23(u,x,skf37(v,w)),x)* in(skf23(u,x,skf37(v,w)),powerset(w))*.
% 299.92/300.53  74617[0:Rew:74503.1,26824.1] || empty(skf19(u)) -> equal(v,w) in(skf23(u,w,v),v)* subset(singleton(skf23(u,w,v)),w).
% 299.92/300.53  74618[0:Rew:74503.1,26646.1] || empty(skf19(u)) -> equal(v,w) in(skf23(u,w,v),w)* subset(singleton(skf23(u,w,v)),v).
% 299.92/300.53  76326[0:Res:1169.0,2209.0] || subset(powerset(powerset(u)),v) -> subset(set_difference(singleton(skf34(u)),w),set_difference(v,w))*.
% 299.92/300.53  78914[0:Res:2423.2,1343.0] empty(u) ||  -> equal(u,set_union2(v,skc20)) in(skf23(skc20,v,u),v)* subset(skf23(skc20,v,u),skc19).
% 299.92/300.53  78894[0:Res:2423.3,1343.0] empty(u) ||  -> equal(u,set_union2(skc20,v)) in(skf23(v,skc20,u),v)* subset(skf23(v,skc20,u),skc19).
% 299.92/300.53  79352[2:Res:5302.2,2014.0] || in(skc19,omega) equal(skf25(u,skf33(skc20),v),skc20) -> equal(v,set_difference(skf33(skc20),u)) in(skf25(u,skf33(skc20),v),v)*.
% 299.92/300.53  79350[2:Res:5302.2,1992.0] || in(skc19,omega) equal(skf25(u,v,skf33(skc20)),skc20) -> equal(set_difference(v,u),skf33(skc20)) in(skf25(u,v,skf33(skc20)),v)*.
% 299.92/300.53  79474[3:Res:7148.0,2209.0] || subset(skc20,u) -> subset(set_difference(skf19(skf25(v,v,skc20)),w),set_difference(u,w))*.
% 299.92/300.53  79679[0:Res:1176.1,2209.0] || subset(u,v) -> empty(u) subset(set_difference(singleton(skf27(u)),w),set_difference(v,w))*.
% 299.92/300.53  79982[0:Res:7185.1,2504.1] ordinal(u) relation(v) || equal(relation_inverse_image(v,succ(u)),singleton(w))* -> equal(relation_inverse_image(v,u),empty_set) equal(relation_inverse_image(v,u),singleton(w)).
% 299.92/300.53  79960[0:Res:7185.1,2209.0] ordinal(u) || subset(succ(u),v) -> subset(set_difference(u,w),set_difference(v,w))*.
% 299.92/300.53  80174[0:NCh:192.2,192.1,11648.0,2198.0] || equal(u,singleton(v)) -> in(w,set_union2(x,singleton(v)))* subset(set_difference(u,singleton(w)),set_union2(x,singleton(v)))*.
% 299.92/300.53  80139[0:Res:11648.0,2209.0] || subset(set_union2(u,singleton(v)),w)* -> subset(set_difference(singleton(v),x),set_difference(w,x))*.
% 299.92/300.53  80307[0:Res:13628.0,2209.0] || subset(powerset(relation_dom(u)),v) -> subset(set_difference(skf40(w,u),x),set_difference(v,x))*.
% 299.92/300.53  80620[0:Res:2423.2,2193.0] empty(u) || equal(v,skc20) -> equal(u,set_union2(w,v)) in(skf23(v,w,u),w)* in(skf23(v,w,u),powerset(skc19))*.
% 299.92/300.53  80596[0:Res:2423.3,2193.0] empty(u) || equal(v,skc20) -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* in(skf23(w,v,u),powerset(skc19))*.
% 299.92/300.53  81773[0:Res:5274.2,1842.0] finite(u) || equal(set_union2(v,w),omega) equal(x,set_difference(v,w))* -> in(relation_dom(skf20(u)),x)* in(relation_dom(skf20(u)),w)*.
% 299.92/300.53  81985[0:Res:5301.2,2014.0] || in(u,skc20) equal(skf25(v,skf19(u),w),skc20) -> equal(w,set_difference(skf19(u),v)) in(skf25(v,skf19(u),w),w)*.
% 299.92/300.53  81983[0:Res:5301.2,1992.0] || in(u,skc20) equal(skf25(v,w,skf19(u)),skc20) -> equal(skf19(u),set_difference(w,v)) in(skf25(v,w,skf19(u)),w)*.
% 299.92/300.53  82831[0:SSi:82706.1,462.1,465.1,471.1,478.1] ordinal(u) finite(v) ||  -> equal(relation_dom(skf20(v)),u) subset(singleton(relation_dom(skf20(v))),u)* in(u,omega)*.
% 299.92/300.53  83013[0:NCh:192.2,192.0,7345.0,1952.0] || subset(u,powerset(empty_set)) -> equal(skf25(v,v,powerset(u)),empty_set) equal(skf25(v,v,powerset(u)),powerset(empty_set))**.
% 299.92/300.53  82981[0:NCh:192.2,192.0,7345.0,200.0] || subset(u,singleton(v))* -> equal(skf25(w,w,powerset(u)),empty_set) equal(skf25(w,w,powerset(u)),singleton(v))*.
% 299.92/300.53  82925[0:Res:7345.0,2209.0] || subset(u,v) -> subset(set_difference(skf25(w,w,powerset(u)),x),set_difference(v,x))*.
% 299.92/300.53  83193[0:SSi:83070.1,462.1,465.1,471.1,478.1] ordinal(u) finite(v) ||  -> equal(relation_dom(skf20(v)),u) subset(singleton(relation_dom(skf20(v))),u)* element(u,omega)*.
% 299.92/300.53  83832[0:Rew:83599.0,83616.2,83599.0,83616.1,83599.0,83616.0] ||  -> equal(set_union2(skf40(u,v),w),empty_set) in(skf23(w,skf40(u,v),empty_set),w)* in(skf23(w,skf40(u,v),empty_set),powerset(relation_dom(v)))*.
% 299.92/300.53  83833[0:Rew:83599.0,83611.2,83599.0,83611.1,83599.0,83611.0] ||  -> equal(set_union2(u,skf40(v,w)),empty_set) in(skf23(skf40(v,w),u,empty_set),u)* in(skf23(skf40(v,w),u,empty_set),powerset(relation_dom(w)))*.
% 299.92/300.53  84368[0:SpR:84079.0,2203.1] || subset(set_union2(u,succ(powerset(skc19))),skc20) -> subset(set_difference(u,succ(powerset(skc19))),empty_set)*l.
% 299.92/300.53  84536[0:Res:73005.2,3644.1] empty(u) empty(v) || in(w,skf23(u,skf34(v),x))* -> equal(x,skf34(v)) in(skf23(u,skf34(v),x),x)*.
% 299.92/300.53  84533[0:Res:72130.2,3644.1] empty(u) empty(v) || in(w,skf23(skf34(v),u,x))* -> equal(x,skf34(v)) in(skf23(skf34(v),u,x),x)*.
% 299.92/300.53  84514[0:Res:73005.3,3644.1] empty(u) empty(v) || in(w,skf23(u,x,skf34(v)))* -> equal(skf34(v),x) in(skf23(u,x,skf34(v)),x)*.
% 299.92/300.53  84511[0:Res:72130.3,3644.1] empty(u) empty(v) || in(w,skf23(x,u,skf34(v)))* -> equal(skf34(v),x) in(skf23(x,u,skf34(v)),x)*.
% 299.92/300.53  84887[0:SoR:3778.0,224.4] finite(u) relation(v) function(v) || in(relation_dom(v),omega)* equal(relation_rng(v),set_union2(w,u))* -> finite(set_union2(u,w))*.
% 299.92/300.53  86151[0:MRR:86094.2,67705.0] ordinal(skf19(singleton(skf19(skf19(succ(u)))))) ordinal(u) ||  -> subset(singleton(u),skf19(singleton(skf19(skf19(succ(u))))))*r.
% 299.92/300.53  86262[0:MRR:86205.2,67798.0] ordinal(skf19(singleton(skf19(succ(succ(u)))))) ordinal(u) ||  -> subset(singleton(u),skf19(singleton(skf19(succ(succ(u))))))*r.
% 299.92/300.53  86458[0:MRR:86401.2,67902.0] ordinal(skf19(singleton(succ(succ(succ(u)))))) ordinal(u) ||  -> subset(singleton(u),skf19(singleton(succ(succ(succ(u))))))*r.
% 299.92/300.53  86940[0:MRR:86883.2,68069.0] ordinal(skf19(singleton(succ(skf19(succ(u)))))) ordinal(u) ||  -> subset(singleton(u),skf19(singleton(succ(skf19(succ(u))))))*r.
% 299.92/300.53  88428[0:Res:1987.1,1057.0] ||  -> equal(set_difference(skf40(skf31(u),v),w),skf40(skf31(u),v)) element(relation_image(v,skf25(w,skf40(skf31(u),v),skf40(skf31(u),v))),u)*.
% 299.92/300.53  88520[0:MRR:88391.2,14180.0] ordinal(u) ordinal(skf40(skf31(v),w)) ||  -> subset(skf40(skf31(v),w),u) element(relation_image(w,u),v)*.
% 299.92/300.53  88777[0:Res:1987.1,1191.0] ||  -> equal(set_difference(skf40(skf28(u),v),w),skf40(skf28(u),v)) element(relation_image(v,skf25(w,skf40(skf28(u),v),skf40(skf28(u),v))),u)*.
% 299.92/300.53  88869[0:MRR:88740.2,14180.0] ordinal(u) ordinal(skf40(skf28(v),w)) ||  -> subset(skf40(skf28(v),w),u) element(relation_image(w,u),v)*.
% 299.92/300.53  89061[0:Res:1701.3,1842.0] ordinal(set_union2(u,v)) || empty(w) equal(x,set_difference(u,v))* -> equal(w,set_union2(u,v))* in(w,x)* in(w,v)*.
% 299.92/300.53  89770[0:MRR:89712.2,71681.0] ordinal(skf19(succ(skf19(skf19(succ(u)))))) ordinal(u) ||  -> subset(singleton(u),skf19(succ(skf19(skf19(succ(u))))))*r.
% 299.92/300.53  89958[0:MRR:89900.2,72426.0] ordinal(skf19(succ(skf19(succ(succ(u)))))) ordinal(u) ||  -> subset(singleton(u),skf19(succ(skf19(succ(succ(u))))))*r.
% 299.92/300.53  90018[0:Res:1987.1,1790.0] ||  -> equal(set_difference(skf40(singleton(u),v),w),skf40(singleton(u),v)) equal(relation_image(v,skf25(w,skf40(singleton(u),v),skf40(singleton(u),v))),u)**.
% 299.92/300.53  90104[0:MRR:89980.2,14180.0] ordinal(u) ordinal(skf40(singleton(v),w)) ||  -> subset(skf40(singleton(v),w),u)* equal(relation_image(w,u),v)*.
% 299.92/300.53  90238[0:MRR:90180.2,72743.0] ordinal(skf19(succ(succ(succ(succ(u)))))) ordinal(u) ||  -> subset(singleton(u),skf19(succ(succ(succ(succ(u))))))*r.
% 299.92/300.53  90373[0:Res:73005.2,2663.0] empty(u) || equal(v,w) -> equal(x,skf31(v)) in(skf23(u,skf31(v),x),x)* in(skf23(u,skf31(v),x),w)*.
% 299.92/300.53  90370[0:Res:72130.2,2663.0] empty(u) || equal(v,w) -> equal(x,skf31(v)) in(skf23(skf31(v),u,x),x)* in(skf23(skf31(v),u,x),w)*.
% 299.92/300.53  90349[0:Res:73005.3,2663.0] empty(u) || equal(v,w) -> equal(skf31(v),x) in(skf23(u,x,skf31(v)),x)* in(skf23(u,x,skf31(v)),w)*.
% 299.92/300.53  90345[0:Res:72130.3,2663.0] empty(u) || equal(v,w) -> equal(skf31(v),x) in(skf23(x,u,skf31(v)),x)* in(skf23(x,u,skf31(v)),w)*.
% 299.92/300.53  90516[0:MRR:90458.2,72812.0] ordinal(skf19(succ(succ(skf19(succ(u)))))) ordinal(u) ||  -> subset(singleton(u),skf19(succ(succ(skf19(succ(u))))))*r.
% 299.92/300.53  90649[0:Res:73005.2,2779.0] empty(u) || equal(v,w) -> equal(x,skf28(v)) in(skf23(u,skf28(v),x),x)* in(skf23(u,skf28(v),x),w)*.
% 299.92/300.53  90646[0:Res:72130.2,2779.0] empty(u) || equal(v,w) -> equal(x,skf28(v)) in(skf23(skf28(v),u,x),x)* in(skf23(skf28(v),u,x),w)*.
% 299.92/300.53  90625[0:Res:73005.3,2779.0] empty(u) || equal(v,w) -> equal(skf28(v),x) in(skf23(u,x,skf28(v)),x)* in(skf23(u,x,skf28(v)),w)*.
% 299.92/300.53  90621[0:Res:72130.3,2779.0] empty(u) || equal(v,w) -> equal(skf28(v),x) in(skf23(x,u,skf28(v)),x)* in(skf23(x,u,skf28(v)),w)*.
% 299.92/300.53  90789[0:MRR:90731.2,73489.0] ordinal(skf19(succ(singleton(skf19(succ(u)))))) ordinal(u) ||  -> subset(singleton(u),skf19(succ(singleton(skf19(succ(u))))))*r.
% 299.92/300.53  90914[0:MRR:90856.2,73562.0] ordinal(skf19(succ(singleton(succ(succ(u)))))) ordinal(u) ||  -> subset(singleton(u),skf19(succ(singleton(succ(succ(u))))))*r.
% 299.92/300.53  91058[0:Res:73005.2,3646.0] empty(u) || in(v,skf23(u,skf34(w),x))* -> equal(x,skf34(w)) in(skf23(u,skf34(w),x),x)* element(v,w).
% 299.92/300.53  91055[0:Res:72130.2,3646.0] empty(u) || in(v,skf23(skf34(w),u,x))* -> equal(x,skf34(w)) in(skf23(skf34(w),u,x),x)* element(v,w).
% 299.92/300.53  91034[0:Res:73005.3,3646.0] empty(u) || in(v,skf23(u,w,skf34(x)))* -> equal(skf34(x),w) in(skf23(u,w,skf34(x)),w)* element(v,x).
% 299.92/300.53  91030[0:Res:72130.3,3646.0] empty(u) || in(v,skf23(w,u,skf34(x)))* -> equal(skf34(x),w) in(skf23(w,u,skf34(x)),w)* element(v,x).
% 299.92/300.53  92026[15:Rew:46865.1,91970.1] || equal(singleton(skf23(u,powerset(skc19),v)),skc20)** subset(powerset(empty_set),v) -> equal(v,set_union2(powerset(skc19),u)).
% 299.92/300.53  92027[15:Rew:46865.1,91909.1] || equal(singleton(skf23(powerset(skc19),u,v)),skc20)** subset(powerset(empty_set),v) -> equal(v,set_union2(u,powerset(skc19))).
% 299.92/300.53  92636[15:Rew:41128.1,92579.1] || equal(singleton(skf23(u,powerset(skc19),v)),omega)** subset(powerset(empty_set),v) -> equal(v,set_union2(powerset(skc19),u)).
% 299.92/300.53  92637[15:Rew:41128.1,92518.1] || equal(singleton(skf23(powerset(skc19),u,v)),omega)** subset(powerset(empty_set),v) -> equal(v,set_union2(u,powerset(skc19))).
% 299.92/300.53  93612[0:Res:84049.1,229.0] || in(skf23(u,v,succ(powerset(skc19))),skc20)* in(skf23(u,v,succ(powerset(skc19))),u)* -> equal(set_union2(v,u),succ(powerset(skc19))).
% 299.92/300.53  93611[0:Res:84049.1,228.0] || in(skf23(u,v,succ(powerset(skc19))),skc20)* in(skf23(u,v,succ(powerset(skc19))),v)* -> equal(set_union2(v,u),succ(powerset(skc19))).
% 299.92/300.53  94687[0:MRR:29725.2,94545.1] ordinal(u) || equal(skf31(skf27(powerset(powerset(succ(u))))),omega) equal(v,empty_set) -> in(v,skf37(skf27(powerset(powerset(succ(u)))),u))*.
% 299.92/300.53  94688[0:MRR:29726.2,94545.1] ordinal(u) || equal(skf28(skf27(powerset(powerset(succ(u))))),omega) equal(v,empty_set) -> in(v,skf37(skf27(powerset(powerset(succ(u)))),u))*.
% 299.92/300.53  94698[15:MRR:42728.2,94545.1] ordinal(u) || equal(skf31(skf27(powerset(powerset(succ(u))))),skc20) equal(v,empty_set) -> in(v,skf37(skf27(powerset(powerset(succ(u)))),u))*.
% 299.92/300.53  94701[15:MRR:42903.2,94545.1] ordinal(u) || equal(skf28(skf27(powerset(powerset(succ(u))))),skc20) equal(v,empty_set) -> in(v,skf37(skf27(powerset(powerset(succ(u)))),u))*.
% 299.92/300.53  2418[0:Res:231.3,429.0] ||  -> equal(set_union2(u,v),powerset(skc19)) in(skf23(v,u,powerset(skc19)),v)* in(skf23(v,u,powerset(skc19)),u)* finite(skf23(v,u,powerset(skc19))).
% 299.92/300.53  2393[0:Res:231.2,429.0] ||  -> equal(u,set_union2(powerset(skc19),v)) in(skf23(v,powerset(skc19),u),v)* in(skf23(v,powerset(skc19),u),u)* finite(skf23(v,powerset(skc19),u)).
% 299.92/300.53  2368[0:Res:231.1,429.0] ||  -> equal(u,set_union2(v,powerset(skc19))) in(skf23(powerset(skc19),v,u),v)* in(skf23(powerset(skc19),v,u),u)* finite(skf23(powerset(skc19),v,u)).
% 299.92/300.53  6152[0:Res:5263.1,232.0] || equal(succ(skf25(u,v,w)),v) in(skf25(u,v,w),w)* -> equal(w,set_difference(v,u)) in(skf25(u,v,w),u)*.
% 299.92/300.53  6283[0:Res:221.2,879.0] || in(u,relation_image(v,skf25(w,skf40(u,v),x)))* -> equal(x,set_difference(skf40(u,v),w)) in(skf25(w,skf40(u,v),x),x)*.
% 299.92/300.53  6277[0:Res:221.1,879.0] || in(u,relation_image(v,skf25(w,x,skf40(u,v))))* -> equal(skf40(u,v),set_difference(x,w)) in(skf25(w,x,skf40(u,v)),x)*.
% 299.92/300.53  7051[0:Res:5268.1,232.0] || equal(singleton(skf25(u,v,w)),v) in(skf25(u,v,w),w)* -> equal(w,set_difference(v,u)) in(skf25(u,v,w),u)*.
% 299.92/300.53  7176[0:NCh:192.2,192.1,1291.1,193.1] empty(set_difference(u,v)) || subset(singleton(w),set_difference(x,v))* subset(x,u)* -> .
% 299.92/300.53  7284[0:Res:1228.1,225.0] || subset(skf25(powerset(u),v,w),u) -> equal(w,set_difference(v,powerset(u))) in(skf25(powerset(u),v,w),w)*.
% 299.92/300.53  7938[0:NCh:192.2,192.1,1223.1,215.2] finite(relation_inverse_image(u,relation_image(u,v))) relation(u) || equal(w,v)* subset(v,relation_dom(u))* -> finite(w)*.
% 299.92/300.53  8108[0:NCh:192.2,192.1,1518.0,215.2] relation(u) || equal(v,w)* empty(relation_inverse_image(u,relation_image(u,w)))* subset(w,relation_dom(u)) -> empty(v)*.
% 299.92/300.53  8712[0:Res:2009.2,1880.0] empty(u) ||  -> equal(u,set_difference(set_union2(v,w),x)) in(skf25(x,set_union2(v,w),u),w)* in(skf25(x,set_union2(v,w),u),v)*.
% 299.92/300.53  8997[0:NCh:192.2,192.1,1290.1,212.2] ordinal(relation_inverse_image(u,v)) relation(u) || equal(singleton(w),relation_inverse_image(u,x))* subset(x,v)* -> ordinal(w).
% 299.92/300.53  9631[0:Res:2009.2,886.0] empty(u) ||  -> equal(u,set_difference(skf40(skf40(v,w),x),y)) in(relation_image(x,skf25(y,skf40(skf40(v,w),x),u)),powerset(relation_dom(w)))*.
% 299.92/300.53  10061[0:Res:2426.1,1573.0] || in(skf23(set_difference(u,v),set_difference(u,v),w),v)* -> equal(w,set_difference(u,v)) in(skf23(set_difference(u,v),set_difference(u,v),w),w)*.
% 299.92/300.53  10047[0:Res:2426.1,186.0] ||  -> equal(u,skf37(v,w)) in(skf23(skf37(v,w),skf37(v,w),u),u)* in(skf23(skf37(v,w),skf37(v,w),u),powerset(w))*.
% 299.92/300.53  10743[0:Res:865.1,180.1] epsilon_transitive(powerset(relation_dom(u))) ||  -> equal(skf21(v,skf40(w,u)),v) subset(skf21(v,skf40(w,u)),powerset(relation_dom(u)))*l.
% 299.92/300.53  11295[0:SoR:1924.2,1518.2] ordinal(u) being_limit_ordinal(u) || in(empty_set,u)* empty(v)* subset(skf26(u),v)* -> equal(u,omega).
% 299.92/300.53  11331[0:Res:2009.2,1181.0] empty(u) ||  -> equal(u,set_difference(skf40(v,w),x)) subset(singleton(relation_image(w,skf25(x,skf40(v,w),u))),v)*l.
% 299.92/300.53  11469[2:MRR:11452.1,1466.0] || in(u,omega) -> equal(skf25(v,v,powerset(powerset(u))),empty_set) in(skf33(skf25(v,v,powerset(powerset(u)))),skf25(v,v,powerset(powerset(u))))*.
% 299.92/300.53  11858[0:Res:2009.2,1742.1] empty(u) relation(v) || equal(relation_dom(v),w) -> equal(u,set_difference(relation_inverse_image(v,x),y)) in(skf25(y,relation_inverse_image(v,x),u),w)*.
% 299.92/300.53  12769[0:NCh:192.2,192.0,1608.2,189.1] epsilon_transitive(u) || in(v,skf21(w,u))* subset(u,x)* -> equal(skf21(w,u),w) in(v,x)*.
% 299.92/300.53  12755[0:NCh:192.2,192.0,1608.2,1226.0] epsilon_transitive(u) || subset(u,v)* in(w,skf21(x,u))* -> equal(skf21(x,u),x) element(w,v)*.
% 299.92/300.53  12866[0:NCh:192.2,192.1,1745.1,193.1] || in(u,v)* equal(v,set_difference(w,x))* subset(w,y)* -> in(u,skf35(set_difference(y,x),z))*.
% 299.92/300.53  12842[0:NCh:192.2,192.0,1745.1,193.1] || in(u,set_difference(v,w))* equal(set_difference(x,w),y)* subset(v,x)* -> in(u,skf35(y,z))*.
% 299.92/300.53  12833[0:NCh:192.2,192.0,1745.1,1180.1] || in(u,singleton(skf21(v,w)))* subset(w,x)* -> in(u,skf35(x,y))* equal(skf21(v,w),v).
% 299.92/300.53  12809[0:Res:215.2,1745.1] relation(u) || subset(v,relation_dom(u)) in(w,v) -> in(w,skf35(relation_inverse_image(u,relation_image(u,v)),x))*.
% 299.92/300.53  12998[0:SpR:1709.1,1508.1] || in(u,skf37(v,w))* subset(skf38(v,w,u),singleton(w)) -> equal(set_union2(singleton(w),u),singleton(w)).
% 299.92/300.53  13261[0:Res:191.1,1992.0] || in(u,skf40(skf25(v,w,relation_image(x,u)),x))* -> equal(relation_image(x,u),set_difference(w,v)) in(skf25(v,w,relation_image(x,u)),w)*.
% 299.92/300.53  13323[0:Res:191.1,2014.0] || in(u,skf40(skf25(v,relation_image(w,u),x),w))* -> equal(x,set_difference(relation_image(w,u),v)) in(skf25(v,relation_image(w,u),x),x)*.
% 299.92/300.53  13376[0:SpR:214.1,2194.1] || in(u,skf37(v,w))* subset(skf38(v,w,u),empty_set) -> subset(u,empty_set).
% 299.92/300.53  13505[0:NCh:192.2,192.0,1368.1,1281.0] || subset(u,skf40(v,w))* -> subset(u,x) in(skf24(x,u),powerset(relation_dom(w)))*.
% 299.92/300.53  13619[0:Res:1377.1,1272.1] || subset(singleton(powerset(relation_dom(u))),skf24(v,skf40(w,u)))*r -> subset(skf40(w,u),v).
% 299.92/300.53  13773[0:Res:5377.2,1609.1] empty(u) epsilon_transitive(v) ||  -> equal(skf40(v,w),u) subset(relation_image(w,skf25(x,u,skf40(v,w))),v)*l.
% 299.92/300.53  13753[0:Res:1703.3,1609.1] ordinal(skf40(u,v)) empty(w) epsilon_transitive(u) ||  -> equal(w,skf40(u,v))* subset(relation_image(v,w),u)*.
% 299.92/300.53  13905[0:Res:5377.2,1717.0] empty(u) || in(v,w)* in(v,singleton(x))* equal(w,skf25(y,u,skf37(z,x)))* -> equal(skf37(z,x),u).
% 299.92/300.53  13995[0:Res:2008.2,1272.1] ordinal(u) || subset(singleton(v),skf25(w,v,u)) -> equal(u,set_difference(v,w)) ordinal(skf25(w,v,u))*.
% 299.92/300.53  13993[0:Res:2008.2,950.1] ordinal(u) empty(v) || in(w,skf25(x,powerset(v),u))* -> equal(u,set_difference(powerset(v),x)) ordinal(skf25(x,powerset(v),u)).
% 299.92/300.53  13991[0:Res:2008.2,961.0] ordinal(u) || in(v,skf25(w,powerset(x),u))* -> equal(u,set_difference(powerset(x),w)) ordinal(skf25(w,powerset(x),u)) element(v,x).
% 299.92/300.53  13978[0:Res:2008.2,1573.0] ordinal(u) || in(skf25(v,set_difference(w,x),u),x)* -> equal(u,set_difference(set_difference(w,x),v)) ordinal(skf25(v,set_difference(w,x),u)).
% 299.92/300.53  13962[0:Res:2008.2,186.0] ordinal(u) ||  -> equal(u,set_difference(skf37(v,w),x)) ordinal(skf25(x,skf37(v,w),u)) in(skf25(x,skf37(v,w),u),powerset(w))*.
% 299.92/300.53  14083[0:Res:2030.2,1272.1] ordinal(u) || subset(singleton(v),skf25(w,u,v)) -> equal(v,set_difference(u,w)) ordinal(skf25(w,u,v))*.
% 299.92/300.53  14081[0:Res:2030.2,950.1] ordinal(u) empty(v) || in(w,skf25(x,u,powerset(v)))* -> equal(powerset(v),set_difference(u,x)) ordinal(skf25(x,u,powerset(v))).
% 299.92/300.53  14079[0:Res:2030.2,961.0] ordinal(u) || in(v,skf25(w,u,powerset(x)))* -> equal(powerset(x),set_difference(u,w)) ordinal(skf25(w,u,powerset(x))) element(v,x).
% 299.92/300.53  14066[0:Res:2030.2,1573.0] ordinal(u) || in(skf25(v,u,set_difference(w,x)),x)* -> equal(set_difference(w,x),set_difference(u,v)) ordinal(skf25(v,u,set_difference(w,x))).
% 299.92/300.53  14050[0:Res:2030.2,186.0] ordinal(u) ||  -> equal(skf37(v,w),set_difference(u,x)) ordinal(skf25(x,u,skf37(v,w))) in(skf25(x,u,skf37(v,w)),powerset(w))*.
% 299.92/300.53  14136[2:Res:1969.2,154.0] || in(u,omega) -> equal(skf27(powerset(powerset(u))),empty_set) subset(singleton(skf33(skf27(powerset(powerset(u))))),skf27(powerset(powerset(u))))*l.
% 299.92/300.53  14131[2:Res:1969.2,1746.0] || in(u,omega) equal(skf27(powerset(powerset(u))),v) -> equal(skf27(powerset(powerset(u))),empty_set) in(skf33(skf27(powerset(powerset(u)))),skf35(v,w))*.
% 299.92/300.53  14268[0:NCh:192.2,192.0,1521.0,1178.1] || subset(skc20,u)* in(v,singleton(skf19(w)))* equal(x,u)* in(w,skc20) -> in(v,x)*.
% 299.92/300.53  14266[0:NCh:192.2,192.0,1521.0,1165.1] finite(u) || subset(omega,v)* in(w,singleton(relation_dom(skf20(u))))* equal(x,v)* -> in(w,x)*.
% 299.92/300.53  14254[0:NCh:192.2,192.0,1521.0,170.1] relation(u) || subset(relation_dom(u),v)* in(w,relation_inverse_image(u,x))* equal(y,v)* -> in(w,y)*.
% 299.92/300.53  14253[0:NCh:192.2,192.0,1521.0,1368.1] || equal(u,v)* in(w,singleton(skf24(x,u)))* equal(y,v)* -> in(w,y)* subset(u,x).
% 299.92/300.53  14575[0:Res:1705.2,3995.0] ordinal(succ(set_union2(u,v))) ordinal(v) ||  -> equal(succ(set_union2(u,v)),v) subset(v,succ(set_union2(u,v)))*r.
% 299.92/300.53  14498[0:Res:1705.2,877.0] ordinal(succ(skf19(powerset(skc19)))) ordinal(skc20) ||  -> equal(succ(skf19(powerset(skc19))),skc20) subset(skc20,succ(skf19(powerset(skc19))))*r.
% 299.92/300.53  14436[0:Res:1705.2,4162.0] ordinal(succ(skf35(u,v))) ordinal(u) ||  -> equal(succ(skf35(u,v)),u) subset(u,succ(skf35(u,v)))*r.
% 299.92/300.53  14416[0:Res:1705.2,4017.0] ordinal(succ(set_union2(u,v))) ordinal(u) ||  -> equal(succ(set_union2(u,v)),u) subset(u,succ(set_union2(u,v)))*r.
% 299.92/300.53  14400[0:Res:1705.2,876.0] ordinal(succ(skf19(skf19(u)))) ordinal(u) ||  -> equal(succ(skf19(skf19(u))),u) subset(u,succ(skf19(skf19(u))))*r.
% 299.92/300.53  14717[0:SSi:14373.1,6.0,5.0,7.0] ordinal(relation_dom(u)) function(u) relation(u) ||  -> equal(relation_dom(u),omega) subset(omega,relation_dom(u)) finite(relation_rng(u))*.
% 299.92/300.53  14889[0:SpL:1949.3,195.1] relation(u) || equal(relation_dom(u),singleton(v))* in(v,w)* equal(set_difference(w,relation_inverse_image(u,x)),w)** -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.53  14871[0:SpR:1949.3,653.0] relation(u) || equal(relation_dom(u),singleton(v)) -> equal(relation_inverse_image(u,w),empty_set) equal(set_difference(succ(v),relation_inverse_image(u,w)),set_difference(v,relation_inverse_image(u,w)))**.
% 299.92/300.53  15326[0:MRR:15005.5,1408.1] relation(u) || equal(relation_dom(u),singleton(v))* in(w,x)* in(w,relation_inverse_image(u,y))* equal(x,z)* -> in(v,z)*.
% 299.92/300.53  15327[0:MRR:14984.5,1408.1] relation(u) || equal(relation_dom(u),singleton(v))* in(v,w)* in(x,relation_inverse_image(u,y))* equal(z,w)* -> in(x,z)*.
% 299.92/300.53  15328[0:MRR:14884.2,1474.0] relation(u) || equal(relation_dom(u),singleton(skf21(v,w)))* -> equal(skf21(v,w),v) subset(relation_inverse_image(u,x),w)*.
% 299.92/300.53  15446[0:NCh:192.2,192.0,2206.0,1178.1] || subset(skc20,u) in(v,set_difference(singleton(skf19(w)),x))* in(w,skc20) -> in(v,set_difference(u,x))*.
% 299.92/300.53  15444[0:NCh:192.2,192.0,2206.0,1165.1] finite(u) || subset(omega,v) in(w,set_difference(singleton(relation_dom(skf20(u))),x))* -> in(w,set_difference(v,x))*.
% 299.92/300.53  15432[0:NCh:192.2,192.0,2206.0,170.1] relation(u) || subset(relation_dom(u),v)* in(w,set_difference(relation_inverse_image(u,x),y))* -> in(w,set_difference(v,y))*.
% 299.92/300.53  15431[0:NCh:192.2,192.0,2206.0,1368.1] || equal(u,v)* in(w,set_difference(singleton(skf24(x,u)),y))* -> in(w,set_difference(v,y))* subset(u,x).
% 299.92/300.53  15683[0:Res:191.1,1716.0] || in(u,skf40(skf37(v,w),x)) in(y,z)* equal(z,relation_image(x,u))* -> in(y,skf38(v,w,relation_image(x,u)))*.
% 299.92/300.53  15673[0:Res:1243.1,1716.0] || in(u,v)* equal(v,skf27(skf28(skf37(w,x))))* -> empty(skf37(w,x)) in(u,skf38(w,x,skf27(skf28(skf37(w,x)))))*.
% 299.92/300.53  15671[0:Res:1105.1,1716.0] || in(u,v)* equal(v,skf27(skf31(skf37(w,x))))* -> empty(skf37(w,x)) in(u,skf38(w,x,skf27(skf31(skf37(w,x)))))*.
% 299.92/300.53  15660[0:Res:153.1,1716.0] || subset(singleton(u),skf37(v,w)) in(x,y)* equal(y,u)* -> in(x,skf38(v,w,u))*.
% 299.92/300.53  15798[0:Res:2423.3,1402.0] empty(u) ||  -> equal(u,set_union2(set_difference(v,w),x)) in(skf23(x,set_difference(v,w),u),x)* in(skf23(x,set_difference(v,w),u),v)*.
% 299.92/300.53  15778[0:Res:2423.3,954.0] empty(u) ||  -> equal(u,set_union2(skf27(powerset(v)),w)) in(skf23(w,skf27(powerset(v)),u),w)* element(skf23(w,skf27(powerset(v)),u),v)*.
% 299.92/300.53  15775[3:Res:2423.3,1613.0] empty(u) ||  -> equal(u,set_union2(skc20,v)) in(skf23(v,skc20,u),v)* subset(skf19(skf23(v,skc20,u)),skc20).
% 299.92/300.53  15771[0:Res:2423.3,154.0] empty(u) ||  -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* subset(singleton(skf23(w,v,u)),v).
% 299.92/300.53  15766[0:Res:2423.3,1746.0] empty(u) || equal(v,w) -> equal(u,set_union2(v,x)) in(skf23(x,v,u),x)* in(skf23(x,v,u),skf35(w,y))*.
% 299.92/300.53  15737[0:Res:2423.2,1402.0] empty(u) ||  -> equal(u,set_union2(v,set_difference(w,x))) in(skf23(set_difference(w,x),v,u),v)* in(skf23(set_difference(w,x),v,u),w)*.
% 299.92/300.53  15717[0:Res:2423.2,954.0] empty(u) ||  -> equal(u,set_union2(v,skf27(powerset(w)))) in(skf23(skf27(powerset(w)),v,u),v)* element(skf23(skf27(powerset(w)),v,u),w)*.
% 299.92/300.53  15714[3:Res:2423.2,1613.0] empty(u) ||  -> equal(u,set_union2(v,skc20)) in(skf23(skc20,v,u),v)* subset(skf19(skf23(skc20,v,u)),skc20).
% 299.92/300.53  15710[0:Res:2423.2,154.0] empty(u) ||  -> equal(u,set_union2(v,w)) in(skf23(w,v,u),v)* subset(singleton(skf23(w,v,u)),w).
% 299.92/300.53  15705[0:Res:2423.2,1746.0] empty(u) || equal(v,w) -> equal(u,set_union2(x,v)) in(skf23(v,x,u),x)* in(skf23(v,x,u),skf35(w,y))*.
% 299.92/300.53  16252[0:NCh:192.2,192.0,1605.2,1745.1] epsilon_transitive(u) || in(v,skf24(w,u))* equal(u,x)* -> subset(u,w) in(v,skf35(x,y))*.
% 299.92/300.53  16334[2:NCh:192.2,192.0,1982.0,170.1] relation(u) || equal(relation_dom(u),powerset(v))* in(v,omega)* -> equal(relation_inverse_image(u,w),empty_set) in(skf33(relation_inverse_image(u,w)),relation_inverse_image(u,w))*.
% 299.92/300.53  16368[2:MRR:16347.3,1479.0] || subset(skc20,powerset(u)) in(u,omega)* in(v,skc20) -> in(skf33(singleton(skf19(v))),singleton(skf19(v)))*.
% 299.92/300.53  16640[0:Res:1664.2,781.1] ordinal(u) ordinal(powerset(v)) finite(v) ||  -> equal(powerset(v),u) subset(singleton(powerset(v)),u)* finite(u)*.
% 299.92/300.53  16582[0:Res:1664.2,1044.0] ordinal(u) ordinal(v) || equal(v,powerset(empty_set)) -> equal(v,u) subset(singleton(v),u)* equal(u,empty_set).
% 299.92/300.53  16581[0:Res:1664.2,1744.0] ordinal(u) ordinal(v) || equal(v,w)* -> equal(v,u) subset(singleton(v),u)* in(u,skf19(w))*.
% 299.92/300.53  17271[2:NCh:192.2,192.1,458.2,104.0] || in(skf35(u,v),skc20)* in(skc19,omega) subset(skf33(skc20),u) -> equal(skf35(u,v),skf33(skc20)).
% 299.92/300.53  17329[0:SSi:17315.1,298.0,426.0,427.0,428.0,510.0] ordinal(succ(skf19(skf19(omega)))) ||  -> equal(succ(skf19(skf19(omega))),powerset(empty_set)) subset(singleton(powerset(empty_set)),succ(skf19(skf19(omega))))*r.
% 299.92/300.53  17644[0:Res:2015.2,1777.0] || equal(skf19(skf25(u,skc20,powerset(empty_set))),skf25(u,skc20,powerset(empty_set)))** -> equal(set_difference(skc20,u),powerset(empty_set)) equal(skf25(u,skc20,powerset(empty_set)),empty_set).
% 299.92/300.53  17631[0:Res:2015.2,958.0] || equal(skf19(skf25(u,skc20,skf28(v))),skf25(u,skc20,skf28(v))) -> equal(skf28(v),set_difference(skc20,u)) element(skf25(u,skc20,skf28(v)),v)*.
% 299.92/300.53  17630[0:Res:2015.2,2774.0] || equal(skf19(skf25(u,skc20,skf28(v))),skf25(u,skc20,skf28(v))) -> equal(skf28(v),set_difference(skc20,u)) in(skf25(u,skc20,skf28(v)),v)*.
% 299.92/300.53  17629[0:Res:2015.2,957.0] || equal(skf19(skf25(u,skc20,skf31(v))),skf25(u,skc20,skf31(v))) -> equal(skf31(v),set_difference(skc20,u)) element(skf25(u,skc20,skf31(v)),v)*.
% 299.92/300.53  17628[0:Res:2015.2,2658.0] || equal(skf19(skf25(u,skc20,skf31(v))),skf25(u,skc20,skf31(v))) -> equal(skf31(v),set_difference(skc20,u)) in(skf25(u,skc20,skf31(v)),v)*.
% 299.92/300.53  17626[0:Res:2015.2,1043.0] || equal(skf19(skf25(u,skc20,singleton(v))),skf25(u,skc20,singleton(v)))** -> equal(singleton(v),set_difference(skc20,u)) equal(skf25(u,skc20,singleton(v)),v).
% 299.92/300.53  17605[0:Res:2015.2,1404.0] || equal(skf19(skf25(u,skc20,v)),skf25(u,skc20,v)) equal(v,w) -> equal(v,set_difference(skc20,u)) in(skf25(u,skc20,v),w)*.
% 299.92/300.53  17768[0:Res:1993.2,1777.0] || equal(skf19(skf25(u,powerset(empty_set),skc20)),skf25(u,powerset(empty_set),skc20))** -> equal(set_difference(powerset(empty_set),u),skc20) equal(skf25(u,powerset(empty_set),skc20),empty_set).
% 299.92/300.53  17755[0:Res:1993.2,958.0] || equal(skf19(skf25(u,skf28(v),skc20)),skf25(u,skf28(v),skc20)) -> equal(set_difference(skf28(v),u),skc20) element(skf25(u,skf28(v),skc20),v)*.
% 299.92/300.53  17754[0:Res:1993.2,2774.0] || equal(skf19(skf25(u,skf28(v),skc20)),skf25(u,skf28(v),skc20)) -> equal(set_difference(skf28(v),u),skc20) in(skf25(u,skf28(v),skc20),v)*.
% 299.92/300.53  17753[0:Res:1993.2,957.0] || equal(skf19(skf25(u,skf31(v),skc20)),skf25(u,skf31(v),skc20)) -> equal(set_difference(skf31(v),u),skc20) element(skf25(u,skf31(v),skc20),v)*.
% 299.92/300.53  17752[0:Res:1993.2,2658.0] || equal(skf19(skf25(u,skf31(v),skc20)),skf25(u,skf31(v),skc20)) -> equal(set_difference(skf31(v),u),skc20) in(skf25(u,skf31(v),skc20),v)*.
% 299.92/300.53  17750[0:Res:1993.2,1043.0] || equal(skf19(skf25(u,singleton(v),skc20)),skf25(u,singleton(v),skc20))** -> equal(set_difference(singleton(v),u),skc20) equal(skf25(u,singleton(v),skc20),v).
% 299.92/300.53  17729[0:Res:1993.2,1404.0] || equal(skf19(skf25(u,v,skc20)),skf25(u,v,skc20)) equal(v,w) -> equal(set_difference(v,u),skc20) in(skf25(u,v,skc20),w)*.
% 299.92/300.53  18170[0:NCh:192.2,192.0,2204.0,1178.1] || equal(skc20,u) in(v,skc20) -> in(w,singleton(skf19(v)))* subset(singleton(skf19(v)),set_difference(u,singleton(w)))*.
% 299.92/300.53  18159[0:NCh:192.2,192.0,2204.0,1339.0] || subset(powerset(u),v) -> in(w,skf34(u))* subset(skf34(u),set_difference(v,singleton(w)))*.
% 299.92/300.53  18156[0:NCh:192.2,192.0,2204.0,170.1] relation(u) || equal(relation_dom(u),v) -> in(w,relation_inverse_image(u,x))* subset(relation_inverse_image(u,x),set_difference(v,singleton(w)))*.
% 299.92/300.53  18149[0:NCh:192.2,192.0,2204.0,1161.0] || subset(succ(u),v) -> in(w,singleton(u))* subset(singleton(u),set_difference(v,singleton(w)))*.
% 299.92/300.53  18118[0:Res:1608.2,2204.0] epsilon_transitive(u) ||  -> equal(skf21(v,u),v) in(w,skf21(v,u))* subset(skf21(v,u),set_difference(u,singleton(w))).
% 299.92/300.53  18368[0:NCh:192.2,192.1,2203.1,189.1] || subset(set_union2(u,v),w)* in(x,y)* equal(y,set_difference(u,v))* -> in(x,set_difference(w,v))*.
% 299.92/300.53  18350[0:NCh:192.2,192.1,2203.1,1224.1] empty(set_difference(u,v)) || subset(set_union2(w,v),u)* equal(x,set_difference(w,v))* in(y,x)* -> .
% 299.92/300.53  18344[0:NCh:192.2,192.1,2203.1,1226.0] || subset(set_union2(u,v),w)* equal(x,set_difference(u,v))* in(y,x)* -> element(y,set_difference(w,v))*.
% 299.92/300.53  18332[0:NCh:192.2,192.0,2203.1,189.1] || subset(set_union2(u,v),w)* in(x,set_difference(u,v))* equal(set_difference(w,v),y)* -> in(x,y)*.
% 299.92/300.53  18324[0:NCh:192.2,192.0,2203.1,1224.1] empty(u) || subset(set_union2(v,w),x)* equal(set_difference(x,w),u)* in(y,set_difference(v,w))* -> .
% 299.92/300.53  18316[0:NCh:192.2,192.0,2203.1,1226.0] || subset(set_union2(u,v),w)* equal(set_difference(w,v),x)* in(y,set_difference(u,v))* -> element(y,x)*.
% 299.92/300.53  18306[0:OCh:192.1,192.0,2203.1,1386.1] empty(set_difference(u,v)) || subset(set_union2(w,v),u)* -> subset(set_difference(w,v),x)*.
% 299.92/300.53  18293[0:Res:2203.1,2206.0] || subset(set_union2(u,v),w)* in(x,set_difference(set_difference(u,v),y))* -> in(x,set_difference(set_difference(w,v),y))*.
% 299.92/300.53  18286[0:SpR:176.1,2203.1] || subset(set_union2(u,singleton(v)),w)* -> in(v,u) subset(u,set_difference(w,singleton(v)))*.
% 299.92/300.53  18283[0:SpR:696.1,2203.1] || subset(set_union2(u,powerset(empty_set)),v)* -> in(empty_set,u) subset(u,set_difference(v,powerset(empty_set)))*.
% 299.92/300.53  18274[0:SpR:799.1,2203.1] || in(u,v)* subset(set_union2(w,v),singleton(u))* -> subset(set_difference(w,v),empty_set)*l.
% 299.92/300.53  18270[0:SpR:176.1,2203.1] || subset(set_union2(u,singleton(v)),w)* -> in(v,w)* subset(set_difference(u,singleton(v)),w)*.
% 299.92/300.53  18267[0:SpR:696.1,2203.1] || subset(set_union2(u,powerset(empty_set)),v)* -> in(empty_set,v)* subset(set_difference(u,powerset(empty_set)),v)*.
% 299.92/300.53  18525[0:NCh:192.2,192.1,2198.0,1386.1] empty(u) || subset(v,u)* -> in(w,x)* subset(set_difference(v,singleton(w)),x)*.
% 299.92/300.53  18500[0:NCh:192.2,192.0,2198.0,1180.1] || equal(u,v)* -> in(w,v)* subset(set_difference(singleton(skf21(x,u)),singleton(w)),v)* equal(skf21(x,u),x).
% 299.92/300.53  18708[0:NCh:192.2,192.1,2197.1,189.1] || subset(u,set_union2(v,w))* in(x,y)* equal(y,set_difference(u,w))* -> in(x,set_difference(v,w))*.
% 299.92/300.53  18690[0:NCh:192.2,192.1,2197.1,1224.1] empty(set_difference(u,v)) || subset(w,set_union2(u,v))* equal(x,set_difference(w,v))* in(y,x)* -> .
% 299.92/300.53  18684[0:NCh:192.2,192.1,2197.1,1226.0] || subset(u,set_union2(v,w))* equal(x,set_difference(u,w))* in(y,x)* -> element(y,set_difference(v,w))*.
% 299.92/300.53  18670[0:NCh:192.2,192.0,2197.1,189.1] || subset(u,set_union2(v,w))* in(x,set_difference(u,w))* equal(set_difference(v,w),y)* -> in(x,y)*.
% 299.92/300.53  18662[0:NCh:192.2,192.0,2197.1,1224.1] empty(u) || subset(v,set_union2(w,x))* equal(set_difference(w,x),u)* in(y,set_difference(v,x))* -> .
% 299.92/300.53  18654[0:NCh:192.2,192.0,2197.1,1226.0] || subset(u,set_union2(v,w))* equal(set_difference(v,w),x)* in(y,set_difference(u,w))* -> element(y,x)*.
% 299.92/300.53  18641[0:OCh:192.1,192.0,2197.1,1386.1] empty(set_difference(u,v)) || subset(w,set_union2(u,v))* -> subset(set_difference(w,v),x)*.
% 299.92/300.53  18627[0:Res:2197.1,2206.0] || subset(u,set_union2(v,w))* in(x,set_difference(set_difference(u,w),y))* -> in(x,set_difference(set_difference(v,w),y))*.
% 299.92/300.53  18619[0:SpR:176.1,2197.1] || subset(u,set_union2(v,singleton(w)))* -> in(w,u)* subset(u,set_difference(v,singleton(w)))*.
% 299.92/300.53  18616[0:SpR:696.1,2197.1] || subset(u,set_union2(v,powerset(empty_set)))* -> in(empty_set,u)* subset(u,set_difference(v,powerset(empty_set)))*.
% 299.92/300.53  18603[0:SpR:176.1,2197.1] || subset(u,set_union2(v,singleton(w)))* -> in(w,v) subset(set_difference(u,singleton(w)),v)*.
% 299.92/300.53  18600[0:SpR:696.1,2197.1] || subset(u,set_union2(v,powerset(empty_set)))* -> in(empty_set,v) subset(set_difference(u,powerset(empty_set)),v)*.
% 299.92/300.53  18916[0:NCh:192.2,192.1,2498.1,1386.1] relation(u) empty(v) || subset(w,v)* in(x,relation_inverse_image(u,w))* -> in(x,relation_inverse_image(u,y))*.
% 299.92/300.53  18889[0:NCh:192.2,192.0,2498.1,1180.1] relation(u) || equal(v,w)* in(x,relation_inverse_image(u,singleton(skf21(y,v))))* -> in(x,relation_inverse_image(u,w))* equal(skf21(y,v),y).
% 299.92/300.53  19057[0:Res:2011.1,1777.0] ||  -> equal(set_difference(u,v),powerset(empty_set)) subset(singleton(skf25(v,u,powerset(empty_set))),u)*l equal(skf25(v,u,powerset(empty_set)),empty_set).
% 299.92/300.53  19044[0:Res:2011.1,958.0] ||  -> equal(skf28(u),set_difference(v,w)) subset(singleton(skf25(w,v,skf28(u))),v) element(skf25(w,v,skf28(u)),u)*.
% 299.92/300.53  19043[0:Res:2011.1,2774.0] ||  -> equal(skf28(u),set_difference(v,w)) subset(singleton(skf25(w,v,skf28(u))),v) in(skf25(w,v,skf28(u)),u)*.
% 299.92/300.53  19042[0:Res:2011.1,957.0] ||  -> equal(skf31(u),set_difference(v,w)) subset(singleton(skf25(w,v,skf31(u))),v) element(skf25(w,v,skf31(u)),u)*.
% 299.92/300.53  19041[0:Res:2011.1,2658.0] ||  -> equal(skf31(u),set_difference(v,w)) subset(singleton(skf25(w,v,skf31(u))),v) in(skf25(w,v,skf31(u)),u)*.
% 299.92/300.53  19039[0:Res:2011.1,1043.0] ||  -> equal(singleton(u),set_difference(v,w)) subset(singleton(skf25(w,v,singleton(u))),v)*l equal(skf25(w,v,singleton(u)),u).
% 299.92/300.53  19139[0:Res:1989.1,1777.0] ||  -> equal(u,set_difference(powerset(empty_set),v)) subset(singleton(skf25(v,powerset(empty_set),u)),u)*l equal(skf25(v,powerset(empty_set),u),empty_set).
% 299.92/300.53  19126[0:Res:1989.1,958.0] ||  -> equal(u,set_difference(skf28(v),w)) subset(singleton(skf25(w,skf28(v),u)),u) element(skf25(w,skf28(v),u),v)*.
% 299.92/300.53  19125[0:Res:1989.1,2774.0] ||  -> equal(u,set_difference(skf28(v),w)) subset(singleton(skf25(w,skf28(v),u)),u) in(skf25(w,skf28(v),u),v)*.
% 299.92/300.53  19124[0:Res:1989.1,957.0] ||  -> equal(u,set_difference(skf31(v),w)) subset(singleton(skf25(w,skf31(v),u)),u) element(skf25(w,skf31(v),u),v)*.
% 299.92/300.53  19123[0:Res:1989.1,2658.0] ||  -> equal(u,set_difference(skf31(v),w)) subset(singleton(skf25(w,skf31(v),u)),u) in(skf25(w,skf31(v),u),v)*.
% 299.92/300.53  19121[0:Res:1989.1,1043.0] ||  -> equal(u,set_difference(singleton(v),w)) subset(singleton(skf25(w,singleton(v),u)),u)*l equal(skf25(w,singleton(v),u),v).
% 299.92/300.53  19351[0:Res:2548.3,834.1] relation(u) || subset(v,relation_dom(u)) in(powerset(skc19),v) in(relation_inverse_image(u,relation_image(u,v)),skc20)* -> .
% 299.92/300.53  19346[0:Res:2548.3,277.1] relation(u) || subset(v,relation_dom(u)) in(skc20,v) equal(relation_inverse_image(u,relation_image(u,v)),powerset(empty_set))** -> .
% 299.92/300.53  19340[0:Res:2548.3,5794.0] relation(u) || subset(v,relation_dom(u)) in(singleton(succ(succ(succ(skf19(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19339[0:Res:2548.3,5789.0] relation(u) || subset(v,relation_dom(u)) in(singleton(succ(succ(succ(succ(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19337[0:Res:2548.3,5509.0] relation(u) || subset(v,relation_dom(u)) in(singleton(succ(succ(skf19(succ(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19336[0:Res:2548.3,5332.0] relation(u) || subset(v,relation_dom(u)) in(singleton(succ(succ(skf19(skf19(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19332[0:Res:2548.3,5780.0] relation(u) || subset(v,relation_dom(u)) in(singleton(succ(skf19(succ(skf19(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19331[0:Res:2548.3,5775.0] relation(u) || subset(v,relation_dom(u)) in(singleton(succ(skf19(succ(succ(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19329[0:Res:2548.3,5506.0] relation(u) || subset(v,relation_dom(u)) in(singleton(succ(skf19(skf19(succ(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19328[0:Res:2548.3,4471.0] relation(u) || subset(v,relation_dom(u)) in(singleton(succ(skf19(skf19(skf19(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19320[0:Res:2548.3,5766.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf19(succ(succ(skf19(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19319[0:Res:2548.3,5761.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf19(succ(succ(succ(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19317[0:Res:2548.3,5500.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf19(succ(skf19(succ(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19316[0:Res:2548.3,4893.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf19(succ(skf19(skf19(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19312[0:Res:2548.3,5752.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf19(skf19(succ(skf19(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19311[0:Res:2548.3,5747.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf19(skf19(succ(succ(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19309[0:Res:2548.3,5496.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf19(skf19(skf19(succ(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19308[0:Res:2548.3,1753.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf19(skf19(skf19(skf19(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19300[0:Res:2548.3,13341.0] relation(u) || subset(v,relation_dom(u)) in(succ(singleton(skf19(skf19(skf19(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19299[0:Res:2548.3,13334.0] relation(u) || subset(v,relation_dom(u)) in(succ(singleton(skf19(skf19(succ(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19297[0:Res:2548.3,13294.0] relation(u) || subset(v,relation_dom(u)) in(succ(singleton(skf19(succ(skf19(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19296[0:Res:2548.3,13287.0] relation(u) || subset(v,relation_dom(u)) in(succ(singleton(skf19(succ(succ(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19293[0:Res:2548.3,13270.0] relation(u) || subset(v,relation_dom(u)) in(succ(singleton(succ(skf19(skf19(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19292[0:Res:2548.3,13263.0] relation(u) || subset(v,relation_dom(u)) in(succ(singleton(succ(skf19(succ(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19290[0:Res:2548.3,13227.0] relation(u) || subset(v,relation_dom(u)) in(succ(singleton(succ(succ(skf19(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19289[0:Res:2548.3,13220.0] relation(u) || subset(v,relation_dom(u)) in(succ(singleton(succ(succ(succ(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19281[0:Res:2548.3,5589.0] relation(u) || subset(v,relation_dom(u)) in(succ(succ(succ(succ(skf19(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19280[0:Res:2548.3,5585.0] relation(u) || subset(v,relation_dom(u)) in(succ(succ(succ(succ(succ(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19278[0:Res:2548.3,5488.0] relation(u) || subset(v,relation_dom(u)) in(succ(succ(succ(skf19(succ(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19277[0:Res:2548.3,5019.0] relation(u) || subset(v,relation_dom(u)) in(succ(succ(succ(skf19(skf19(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19273[0:Res:2548.3,5576.0] relation(u) || subset(v,relation_dom(u)) in(succ(succ(skf19(succ(skf19(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19272[0:Res:2548.3,5572.0] relation(u) || subset(v,relation_dom(u)) in(succ(succ(skf19(succ(succ(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19270[0:Res:2548.3,5485.0] relation(u) || subset(v,relation_dom(u)) in(succ(succ(skf19(skf19(succ(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19269[0:Res:2548.3,4459.0] relation(u) || subset(v,relation_dom(u)) in(succ(succ(skf19(skf19(skf19(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19261[0:Res:2548.3,5563.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf19(succ(succ(skf19(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19260[0:Res:2548.3,5559.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf19(succ(succ(succ(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19258[0:Res:2548.3,5479.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf19(succ(skf19(succ(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19257[0:Res:2548.3,4802.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf19(succ(skf19(skf19(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19253[0:Res:2548.3,5550.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf19(skf19(succ(skf19(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19252[0:Res:2548.3,5546.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf19(skf19(succ(succ(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19250[0:Res:2548.3,5475.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf19(skf19(skf19(succ(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19249[0:Res:2548.3,921.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf19(skf19(skf19(skf19(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  19243[0:Res:2548.3,171.1] relation(u) ordinal(relation_inverse_image(u,relation_image(u,v))) || subset(v,relation_dom(u))* in(w,v)* -> ordinal(w).
% 299.92/300.53  19241[0:Res:2548.3,583.1] relation(u) ordinal(relation_inverse_image(u,relation_image(u,v))) || subset(v,relation_dom(u))* in(w,v)* -> epsilon_connected(w).
% 299.92/300.53  19240[0:Res:2548.3,606.1] relation(u) ordinal(relation_inverse_image(u,relation_image(u,v))) || subset(v,relation_dom(u))* in(w,v)* -> epsilon_transitive(w).
% 299.92/300.53  19237[0:Res:2548.3,257.1] relation(u) || subset(v,relation_dom(u)) in(empty_set,v) equal(relation_inverse_image(u,relation_image(u,v)),singleton(skc20))** -> .
% 299.92/300.53  19428[2:Res:6055.1,2631.0] || equal(succ(skf35(skf33(omega),u)),powerset(empty_set))** in(v,omega) element(omega,powerset(powerset(v)))* -> equal(skf35(skf33(omega),u),skf33(omega)).
% 299.92/300.53  19427[2:Res:6952.1,2631.0] || equal(singleton(skf35(skf33(omega),u)),powerset(empty_set))** in(v,omega) element(omega,powerset(powerset(v)))* -> equal(skf35(skf33(omega),u),skf33(omega)).
% 299.92/300.53  19515[0:NCh:192.2,192.1,2215.0,104.0] || subset(u,v)* in(w,x)* equal(x,set_difference(u,y))* -> in(w,set_difference(skf35(v,z),y))*.
% 299.92/300.53  19497[0:NCh:192.2,192.0,2215.0,1339.0] || subset(powerset(u),v)* in(w,x)* equal(x,set_difference(skf34(u),y))* -> in(w,set_difference(v,y))*.
% 299.92/300.53  19487[0:NCh:192.2,192.0,2215.0,1161.0] || subset(succ(u),v)* in(w,x)* equal(x,set_difference(singleton(u),y))* -> in(w,set_difference(v,y))*.
% 299.92/300.53  19479[0:NCh:192.2,192.0,2215.0,1331.0] || subset(u,v)* in(w,x)* equal(x,set_difference(skf27(powerset(u)),y))* -> in(w,set_difference(v,y))*.
% 299.92/300.53  19458[0:Res:1368.1,2215.0] || in(u,v)* equal(v,set_difference(singleton(skf24(w,x)),y))* -> subset(x,w) in(u,set_difference(x,y))*.
% 299.92/300.53  19629[0:NCh:192.2,192.1,2213.0,104.0] || subset(u,v)* in(w,set_difference(u,x))* equal(set_difference(skf35(v,y),x),z)* -> in(w,z)*.
% 299.92/300.53  19611[0:NCh:192.2,192.0,2213.0,1339.0] || subset(powerset(u),v)* in(w,set_difference(skf34(u),x))* equal(set_difference(v,x),y)* -> in(w,y)*.
% 299.92/300.53  19601[0:NCh:192.2,192.0,2213.0,1161.0] || subset(succ(u),v)* in(w,set_difference(singleton(u),x))* equal(set_difference(v,x),y)* -> in(w,y)*.
% 299.92/300.53  19593[0:NCh:192.2,192.0,2213.0,1331.0] || subset(u,v)* in(w,set_difference(skf27(powerset(u)),x))* equal(set_difference(v,x),y)* -> in(w,y)*.
% 299.92/300.53  19572[0:Res:1368.1,2213.0] || in(u,set_difference(singleton(skf24(v,w)),x))* equal(set_difference(w,x),y)* -> subset(w,v) in(u,y)*.
% 299.92/300.53  19773[0:Res:2135.2,171.1] ordinal(u) || subset(singleton(skf25(v,w,u)),v)*l -> equal(u,set_difference(w,v)) ordinal(skf25(v,w,u)).
% 299.92/300.53  19771[0:Res:2135.2,583.1] ordinal(u) || subset(singleton(skf25(v,w,u)),v)*l -> equal(u,set_difference(w,v)) epsilon_connected(skf25(v,w,u)).
% 299.92/300.53  19770[0:Res:2135.2,606.1] ordinal(u) || subset(singleton(skf25(v,w,u)),v)*l -> equal(u,set_difference(w,v)) epsilon_transitive(skf25(v,w,u)).
% 299.92/300.53  19760[0:Res:2135.2,429.0] || subset(singleton(skf25(u,v,powerset(skc19))),u)*l -> equal(set_difference(v,u),powerset(skc19)) finite(skf25(u,v,powerset(skc19))).
% 299.92/300.53  19861[0:Res:10829.1,1844.1] || equal(skf31(skf38(u,v,w)),powerset(empty_set))** in(w,skf37(u,v)) equal(x,w)* -> in(empty_set,x)* in(empty_set,singleton(v)).
% 299.92/300.53  19860[0:Res:10831.1,1844.1] || equal(skf28(skf38(u,v,w)),powerset(empty_set))** in(w,skf37(u,v)) equal(x,w)* -> in(empty_set,x)* in(empty_set,singleton(v)).
% 299.92/300.53  20034[0:Res:2548.3,1457.0] relation(u) || subset(v,relation_dom(u)) in(w,v)* equal(skf19(relation_inverse_image(u,relation_image(u,v))),empty_set)** -> .
% 299.92/300.53  20136[0:Res:2018.2,171.1] ordinal(powerset(u)) ||  -> equal(v,set_difference(skf37(w,u),x)) in(skf25(x,skf37(w,u),v),v)* ordinal(skf25(x,skf37(w,u),v)).
% 299.92/300.53  20134[0:Res:2018.2,583.1] ordinal(powerset(u)) ||  -> equal(v,set_difference(skf37(w,u),x)) in(skf25(x,skf37(w,u),v),v)* epsilon_connected(skf25(x,skf37(w,u),v)).
% 299.92/300.53  20133[0:Res:2018.2,606.1] ordinal(powerset(u)) ||  -> equal(v,set_difference(skf37(w,u),x)) in(skf25(x,skf37(w,u),v),v)* epsilon_transitive(skf25(x,skf37(w,u),v)).
% 299.92/300.53  20101[0:Res:2018.1,583.1] ordinal(u) ||  -> equal(u,set_difference(skf37(v,w),x)) in(skf25(x,skf37(v,w),u),powerset(w))* epsilon_connected(skf25(x,skf37(v,w),u)).
% 299.92/300.53  20100[0:Res:2018.1,606.1] ordinal(u) ||  -> equal(u,set_difference(skf37(v,w),x)) in(skf25(x,skf37(v,w),u),powerset(w))* epsilon_transitive(skf25(x,skf37(v,w),u)).
% 299.92/300.53  20090[0:Res:2018.1,429.0] ||  -> equal(set_difference(skf37(u,v),w),powerset(skc19)) in(skf25(w,skf37(u,v),powerset(skc19)),powerset(v))* finite(skf25(w,skf37(u,v),powerset(skc19))).
% 299.92/300.53  20778[0:Res:1996.2,171.1] ordinal(powerset(u)) ||  -> equal(skf37(v,u),set_difference(w,x)) in(skf25(x,w,skf37(v,u)),w)* ordinal(skf25(x,w,skf37(v,u))).
% 299.92/300.53  20776[0:Res:1996.2,583.1] ordinal(powerset(u)) ||  -> equal(skf37(v,u),set_difference(w,x)) in(skf25(x,w,skf37(v,u)),w)* epsilon_connected(skf25(x,w,skf37(v,u))).
% 299.92/300.53  20775[0:Res:1996.2,606.1] ordinal(powerset(u)) ||  -> equal(skf37(v,u),set_difference(w,x)) in(skf25(x,w,skf37(v,u)),w)* epsilon_transitive(skf25(x,w,skf37(v,u))).
% 299.92/300.53  20743[0:Res:1996.1,583.1] ordinal(u) ||  -> equal(skf37(v,w),set_difference(u,x)) in(skf25(x,u,skf37(v,w)),powerset(w))* epsilon_connected(skf25(x,u,skf37(v,w))).
% 299.92/300.53  20742[0:Res:1996.1,606.1] ordinal(u) ||  -> equal(skf37(v,w),set_difference(u,x)) in(skf25(x,u,skf37(v,w)),powerset(w))* epsilon_transitive(skf25(x,u,skf37(v,w))).
% 299.92/300.53  20732[0:Res:1996.1,429.0] ||  -> equal(skf37(u,v),set_difference(powerset(skc19),w)) in(skf25(w,powerset(skc19),skf37(u,v)),powerset(v))* finite(skf25(w,powerset(skc19),skf37(u,v))).
% 299.92/300.53  21136[2:MRR:21132.3,1408.1] || subset(u,powerset(v))* in(v,omega)* in(skf19(skf33(u)),u)* -> equal(skf19(skf33(u)),skf33(u)).
% 299.92/300.53  21275[0:SSi:21263.0,60.1,115.0] finite(u) || subset(omega,singleton(v))*r -> equal(relation_inverse_image(skf20(u),w),empty_set) equal(relation_inverse_image(skf20(u),w),singleton(v))*.
% 299.92/300.53  21559[0:Res:5263.1,2597.3] function(u) relation(u) || equal(succ(relation_image(u,v)),skf34(w)) in(v,powerset(relation_dom(u))) -> in(v,skf40(skf34(w),u))*.
% 299.92/300.53  21558[0:Res:5268.1,2597.3] function(u) relation(u) || equal(singleton(relation_image(u,v)),skf34(w)) in(v,powerset(relation_dom(u))) -> in(v,skf40(skf34(w),u))*.
% 299.92/300.53  21587[0:Res:5263.1,2155.1] || equal(succ(skf23(u,v,w)),u) subset(singleton(skf23(u,v,w)),w)*l -> equal(w,set_union2(v,u)).
% 299.92/300.53  21586[0:Res:5268.1,2155.1] || equal(singleton(skf23(u,v,w)),u) subset(singleton(skf23(u,v,w)),w)*l -> equal(w,set_union2(v,u)).
% 299.92/300.53  21800[0:Res:5263.1,2172.1] || equal(succ(skf23(u,v,w)),v) subset(singleton(skf23(u,v,w)),w)*l -> equal(w,set_union2(v,u)).
% 299.92/300.53  21799[0:Res:5268.1,2172.1] || equal(singleton(skf23(u,v,w)),v) subset(singleton(skf23(u,v,w)),w)*l -> equal(w,set_union2(v,u)).
% 299.92/300.53  21898[0:Res:2548.3,3997.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf19(skf19(set_union2(w,relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  21932[0:Res:2029.2,144.0] epsilon_transitive(u) || in(v,skf25(w,u,v))* -> equal(v,set_difference(u,w)) subset(skf25(w,u,v),u).
% 299.92/300.53  22036[0:Res:2548.3,4003.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf19(skf19(set_union2(w,relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  22101[0:Res:2548.3,4089.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf19(skf19(set_union2(relation_inverse_image(u,relation_image(u,v)),w)))),v)* -> .
% 299.92/300.53  22114[0:Res:2007.2,144.0] epsilon_transitive(u) || in(v,skf25(w,v,u))* -> equal(u,set_difference(v,w)) subset(skf25(w,v,u),u).
% 299.92/300.53  22227[0:Res:2548.3,4095.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf19(skf19(set_union2(relation_inverse_image(u,relation_image(u,v)),w)))),v)* -> .
% 299.92/300.53  22254[0:Res:2548.3,4164.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf19(skf19(skf35(relation_inverse_image(u,relation_image(u,v)),w)))),v)* -> .
% 299.92/300.53  22282[0:Res:2548.3,4172.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf19(skf19(skf35(relation_inverse_image(u,relation_image(u,v)),w)))),v)* -> .
% 299.92/300.53  22323[0:Res:2548.3,4192.0] relation(u) || subset(v,relation_dom(u)) in(succ(succ(skf19(set_union2(w,relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  22402[0:Res:2020.2,781.1] finite(relation_dom(u)) ||  -> equal(v,set_difference(skf40(w,u),x)) in(skf25(x,skf40(w,u),v),v)* finite(skf25(x,skf40(w,u),v)).
% 299.92/300.53  22398[0:Res:2020.2,144.0] || in(powerset(relation_dom(u)),skf25(v,skf40(w,u),x))* -> equal(x,set_difference(skf40(w,u),v)) in(skf25(v,skf40(w,u),x),x)*.
% 299.92/300.53  22347[0:Res:2020.1,144.0] || in(u,skf25(v,skf40(w,x),u))* -> equal(u,set_difference(skf40(w,x),v)) in(skf25(v,skf40(w,x),u),powerset(relation_dom(x)))*.
% 299.92/300.53  22481[0:Res:2548.3,4193.0] relation(u) || subset(v,relation_dom(u)) in(succ(succ(skf19(set_union2(relation_inverse_image(u,relation_image(u,v)),w)))),v)* -> .
% 299.92/300.53  22511[0:Res:2548.3,4194.0] relation(u) || subset(v,relation_dom(u)) in(succ(succ(skf19(skf35(relation_inverse_image(u,relation_image(u,v)),w)))),v)* -> .
% 299.92/300.53  22557[0:Res:2548.3,4347.0] relation(u) || subset(v,relation_dom(u)) in(singleton(succ(skf19(set_union2(w,relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  22633[0:Res:1998.2,781.1] finite(relation_dom(u)) ||  -> equal(skf40(v,u),set_difference(w,x)) in(skf25(x,w,skf40(v,u)),w)* finite(skf25(x,w,skf40(v,u))).
% 299.92/300.53  22629[0:Res:1998.2,144.0] || in(powerset(relation_dom(u)),skf25(v,w,skf40(x,u)))* -> equal(skf40(x,u),set_difference(w,v)) in(skf25(v,w,skf40(x,u)),w)*.
% 299.92/300.53  22578[0:Res:1998.1,144.0] || in(u,skf25(v,u,skf40(w,x)))* -> equal(skf40(w,x),set_difference(u,v)) in(skf25(v,u,skf40(w,x)),powerset(relation_dom(x)))*.
% 299.92/300.53  22721[0:Res:2548.3,4348.0] relation(u) || subset(v,relation_dom(u)) in(singleton(succ(skf19(set_union2(relation_inverse_image(u,relation_image(u,v)),w)))),v)* -> .
% 299.92/300.53  22753[0:Res:2548.3,4349.0] relation(u) || subset(v,relation_dom(u)) in(singleton(succ(skf19(skf35(relation_inverse_image(u,relation_image(u,v)),w)))),v)* -> .
% 299.92/300.53  22845[0:Res:2422.3,144.0] ordinal(u) || in(v,skf23(w,v,u))* -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* ordinal(skf23(w,v,u)).
% 299.92/300.53  22781[0:Res:2422.2,144.0] ordinal(u) || in(v,skf23(v,w,u))* -> equal(u,set_union2(w,v)) in(skf23(v,w,u),w)* ordinal(skf23(v,w,u)).
% 299.92/300.53  22956[0:Res:2548.3,4526.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf19(set_union2(w,skf19(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  23008[0:Res:2548.3,4559.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf19(set_union2(w,skf19(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  23092[0:Res:2397.3,144.0] ordinal(u) || in(v,skf23(w,u,v))* -> equal(v,set_union2(u,w)) in(skf23(w,u,v),w)* ordinal(skf23(w,u,v)).
% 299.92/300.53  23029[0:Res:2397.2,144.0] ordinal(u) || in(v,skf23(v,u,w))* -> equal(w,set_union2(u,v)) in(skf23(v,u,w),w)* ordinal(skf23(v,u,w)).
% 299.92/300.53  23212[0:Res:2548.3,4615.0] relation(u) || subset(v,relation_dom(u)) in(succ(set_union2(w,skf19(skf19(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  23261[0:Res:2548.3,4685.0] relation(u) || subset(v,relation_dom(u)) in(singleton(set_union2(w,skf19(skf19(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  23335[0:Res:2372.3,144.0] ordinal(u) || in(v,skf23(u,w,v))* -> equal(v,set_union2(w,u)) in(skf23(u,w,v),w)* ordinal(skf23(u,w,v)).
% 299.92/300.53  23272[0:Res:2372.2,144.0] ordinal(u) || in(v,skf23(u,v,w))* -> equal(w,set_union2(v,u)) in(skf23(u,v,w),w)* ordinal(skf23(u,v,w)).
% 299.92/300.53  23461[0:Res:2548.3,4729.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf19(set_union2(skf19(relation_inverse_image(u,relation_image(u,v))),w))),v)* -> .
% 299.92/300.53  23502[0:Res:2548.3,4742.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf19(succ(set_union2(w,relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  23572[0:Res:2548.3,4743.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf19(succ(set_union2(relation_inverse_image(u,relation_image(u,v)),w)))),v)* -> .
% 299.92/300.53  23599[0:Res:2548.3,4744.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf19(succ(skf35(relation_inverse_image(u,relation_image(u,v)),w)))),v)* -> .
% 299.92/300.53  23652[0:NCh:192.2,192.0,2211.0,1331.0] || equal(u,v)* equal(set_difference(v,w),singleton(x))* -> equal(set_difference(skf27(powerset(u)),w),empty_set) equal(set_difference(skf27(powerset(u)),w),singleton(x))*.
% 299.92/300.53  23642[0:Res:1178.1,2211.0] || in(u,skc20) equal(set_difference(skc20,v),singleton(w)) -> equal(set_difference(singleton(skf19(u)),v),empty_set) equal(set_difference(singleton(skf19(u)),v),singleton(w))*.
% 299.92/300.53  23631[0:Res:170.1,2211.0] relation(u) || equal(set_difference(relation_dom(u),v),singleton(w)) -> equal(set_difference(relation_inverse_image(u,x),v),empty_set) equal(set_difference(relation_inverse_image(u,x),v),singleton(w))*.
% 299.92/300.53  23748[0:Res:2548.3,4826.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf19(set_union2(skf19(relation_inverse_image(u,relation_image(u,v))),w))),v)* -> .
% 299.92/300.53  23791[0:Res:2548.3,4840.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf19(succ(set_union2(w,relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  23872[0:Res:2548.3,4841.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf19(succ(set_union2(relation_inverse_image(u,relation_image(u,v)),w)))),v)* -> .
% 299.92/300.53  23901[0:Res:2548.3,4842.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf19(succ(skf35(relation_inverse_image(u,relation_image(u,v)),w)))),v)* -> .
% 299.92/300.53  23950[0:Res:2548.3,4924.0] relation(u) || subset(v,relation_dom(u)) in(succ(set_union2(skf19(skf19(relation_inverse_image(u,relation_image(u,v)))),w)),v)* -> .
% 299.92/300.53  24015[0:Res:2548.3,4948.0] relation(u) || subset(v,relation_dom(u)) in(succ(succ(set_union2(w,skf19(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  24069[0:Res:2548.3,4982.0] relation(u) || subset(v,relation_dom(u)) in(succ(succ(set_union2(skf19(relation_inverse_image(u,relation_image(u,v))),w))),v)* -> .
% 299.92/300.53  24130[0:Res:2548.3,5003.0] relation(u) || subset(v,relation_dom(u)) in(succ(succ(succ(set_union2(w,relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  24195[0:Res:2548.3,5004.0] relation(u) || subset(v,relation_dom(u)) in(succ(succ(succ(set_union2(relation_inverse_image(u,relation_image(u,v)),w)))),v)* -> .
% 299.92/300.53  24225[0:Res:2548.3,5005.0] relation(u) || subset(v,relation_dom(u)) in(succ(succ(succ(skf35(relation_inverse_image(u,relation_image(u,v)),w)))),v)* -> .
% 299.92/300.53  24266[0:NCh:192.2,192.0,2508.1,1174.1] relation(u) || equal(v,w)* in(x,y)* equal(y,relation_inverse_image(u,singleton(skf22(v))))* -> in(x,relation_inverse_image(u,w))* epsilon_transitive(v).
% 299.92/300.53  24241[0:Res:1180.1,2508.1] relation(u) || in(v,w)* equal(w,relation_inverse_image(u,singleton(skf21(x,y))))* -> equal(skf21(x,y),x) in(v,relation_inverse_image(u,y))*.
% 299.92/300.53  24415[0:NCh:192.2,192.0,2506.1,1174.1] relation(u) || equal(v,w)* in(x,relation_inverse_image(u,singleton(skf22(v))))* equal(relation_inverse_image(u,w),y)* -> in(x,y)* epsilon_transitive(v).
% 299.92/300.53  24390[0:Res:1180.1,2506.1] relation(u) || in(v,relation_inverse_image(u,singleton(skf21(w,x))))* equal(relation_inverse_image(u,x),y)* -> equal(skf21(w,x),w) in(v,y)*.
% 299.92/300.53  24493[0:Res:2548.3,5120.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf19(skf35(skf19(relation_inverse_image(u,relation_image(u,v))),w))),v)* -> .
% 299.92/300.53  24522[0:Res:2548.3,5131.0] relation(u) || subset(v,relation_dom(u)) in(succ(succ(skf35(skf19(relation_inverse_image(u,relation_image(u,v))),w))),v)* -> .
% 299.92/300.53  24596[0:Res:2548.3,5157.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf19(skf35(skf19(relation_inverse_image(u,relation_image(u,v))),w))),v)* -> .
% 299.92/300.53  24649[0:Res:2548.3,5188.0] relation(u) || subset(v,relation_dom(u)) in(singleton(set_union2(skf19(skf19(relation_inverse_image(u,relation_image(u,v)))),w)),v)* -> .
% 299.92/300.53  24678[2:NCh:192.2,192.1,454.3,1386.1] empty(u) || in(v,omega) in(w,skc20)* element(skc20,powerset(powerset(v)))* equal(skf33(skc20),u)* -> equal(w,skf33(skc20)).
% 299.92/300.53  24727[0:Res:2548.3,5220.0] relation(u) || subset(v,relation_dom(u)) in(singleton(succ(set_union2(w,skf19(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  24785[0:Res:2548.3,5254.0] relation(u) || subset(v,relation_dom(u)) in(singleton(succ(set_union2(skf19(relation_inverse_image(u,relation_image(u,v))),w))),v)* -> .
% 299.92/300.53  24831[0:Res:2548.3,5317.0] relation(u) || subset(v,relation_dom(u)) in(singleton(succ(succ(set_union2(w,relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  24875[0:NCh:192.2,192.0,2552.1,1339.0] relation(u) || equal(powerset(v),relation_dom(u)) in(w,x)* equal(x,skf34(v))* -> in(w,relation_inverse_image(u,relation_image(u,skf34(v))))*.
% 299.92/300.53  24865[0:NCh:192.2,192.0,2552.1,1161.0] relation(u) || equal(succ(v),relation_dom(u)) in(w,x)* equal(x,singleton(v))* -> in(w,relation_inverse_image(u,relation_image(u,singleton(v))))*.
% 299.92/300.53  24958[0:Res:2548.3,5318.0] relation(u) || subset(v,relation_dom(u)) in(singleton(succ(succ(set_union2(relation_inverse_image(u,relation_image(u,v)),w)))),v)* -> .
% 299.92/300.53  24990[0:Res:2548.3,5319.0] relation(u) || subset(v,relation_dom(u)) in(singleton(succ(succ(skf35(relation_inverse_image(u,relation_image(u,v)),w)))),v)* -> .
% 299.92/300.53  25044[0:Res:2548.3,5387.0] relation(u) || subset(v,relation_dom(u)) in(singleton(succ(skf35(skf19(relation_inverse_image(u,relation_image(u,v))),w))),v)* -> .
% 299.92/300.53  25076[0:Res:2548.3,5399.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf35(skf19(skf19(relation_inverse_image(u,relation_image(u,v)))),w)),v)* -> .
% 299.92/300.53  25109[0:Res:2548.3,5444.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf35(skf19(skf19(relation_inverse_image(u,relation_image(u,v)))),w)),v)* -> .
% 299.92/300.53  25147[0:Res:2548.3,5477.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf19(set_union2(succ(relation_inverse_image(u,relation_image(u,v))),w))),v)* -> .
% 299.92/300.53  25174[0:Res:2548.3,5480.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf19(skf35(succ(relation_inverse_image(u,relation_image(u,v))),w))),v)* -> .
% 299.92/300.53  25211[0:Res:2548.3,5482.0] relation(u) || subset(v,relation_dom(u)) in(succ(set_union2(skf19(succ(relation_inverse_image(u,relation_image(u,v)))),w)),v)* -> .
% 299.92/300.53  25249[0:Res:2548.3,5486.0] relation(u) || subset(v,relation_dom(u)) in(succ(succ(set_union2(succ(relation_inverse_image(u,relation_image(u,v))),w))),v)* -> .
% 299.92/300.53  25279[0:Res:2548.3,5489.0] relation(u) || subset(v,relation_dom(u)) in(succ(succ(skf35(succ(relation_inverse_image(u,relation_image(u,v))),w))),v)* -> .
% 299.92/300.53  25309[0:Res:2548.3,5491.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf35(skf19(succ(relation_inverse_image(u,relation_image(u,v)))),w)),v)* -> .
% 299.92/300.53  25349[0:Res:2548.3,5498.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf19(set_union2(succ(relation_inverse_image(u,relation_image(u,v))),w))),v)* -> .
% 299.92/300.53  25378[0:Res:2548.3,5501.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf19(skf35(succ(relation_inverse_image(u,relation_image(u,v))),w))),v)* -> .
% 299.92/300.53  25417[0:Res:2548.3,5503.0] relation(u) || subset(v,relation_dom(u)) in(singleton(set_union2(skf19(succ(relation_inverse_image(u,relation_image(u,v)))),w)),v)* -> .
% 299.92/300.53  25457[0:Res:2548.3,5507.0] relation(u) || subset(v,relation_dom(u)) in(singleton(succ(set_union2(succ(relation_inverse_image(u,relation_image(u,v))),w))),v)* -> .
% 299.92/300.53  25489[0:Res:2548.3,5510.0] relation(u) || subset(v,relation_dom(u)) in(singleton(succ(skf35(succ(relation_inverse_image(u,relation_image(u,v))),w))),v)* -> .
% 299.92/300.53  25529[0:Res:2548.3,5512.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf35(skf19(succ(relation_inverse_image(u,relation_image(u,v)))),w)),v)* -> .
% 299.92/300.53  25564[0:Res:2548.3,5519.0] relation(u) || subset(v,relation_dom(u)) in(succ(set_union2(w,skf19(succ(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  25599[0:Res:2548.3,5520.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf19(set_union2(w,succ(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  25634[0:Res:2548.3,5521.0] relation(u) || subset(v,relation_dom(u)) in(succ(succ(set_union2(w,succ(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  25641[0:NCh:192.2,192.1,2306.3,1386.1] ordinal(u) being_limit_ordinal(u) empty(v) || subset(powerset(empty_set),u)* equal(u,v)* -> equal(u,omega).
% 299.92/300.53  25683[0:Res:2548.3,5523.0] relation(u) || subset(v,relation_dom(u)) in(singleton(set_union2(w,skf19(succ(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  25720[0:Res:2548.3,5524.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf19(set_union2(w,succ(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  25757[0:Res:2548.3,5525.0] relation(u) || subset(v,relation_dom(u)) in(singleton(succ(set_union2(w,succ(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  25798[0:Res:2548.3,5892.0] relation(u) || subset(v,relation_dom(u)) in(succ(set_union2(succ(succ(relation_inverse_image(u,relation_image(u,v)))),w)),v)* -> .
% 299.92/300.53  25854[0:Res:2548.3,5897.0] relation(u) || subset(v,relation_dom(u)) in(succ(set_union2(succ(skf19(relation_inverse_image(u,relation_image(u,v)))),w)),v)* -> .
% 299.92/300.53  25881[0:Res:2548.3,5906.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf35(succ(succ(relation_inverse_image(u,relation_image(u,v)))),w)),v)* -> .
% 299.92/300.53  25940[0:NCh:192.2,192.0,2214.2,1339.0] || subset(u,v)* in(w,skf34(x))* equal(powerset(x),set_difference(u,y))* -> in(w,set_difference(v,y))*.
% 299.92/300.53  25930[0:NCh:192.2,192.0,2214.2,1161.0] || subset(u,v)* in(w,singleton(x))* equal(succ(x),set_difference(u,y))* -> in(w,set_difference(v,y))*.
% 299.92/300.53  25922[0:NCh:192.2,192.0,2214.2,1331.0] || subset(u,v)* in(w,skf27(powerset(x)))* equal(x,set_difference(u,y))* -> in(w,set_difference(v,y))*.
% 299.92/300.53  25907[0:Res:1174.1,2214.2] || subset(u,v)* in(w,singleton(skf22(set_difference(u,x))))* -> epsilon_transitive(set_difference(u,x)) in(w,set_difference(v,x))*.
% 299.92/300.53  25991[0:Res:2548.3,5911.0] relation(u) || subset(v,relation_dom(u)) in(succ(skf35(succ(skf19(relation_inverse_image(u,relation_image(u,v)))),w)),v)* -> .
% 299.92/300.53  26031[0:Res:2548.3,5930.0] relation(u) || subset(v,relation_dom(u)) in(singleton(set_union2(succ(succ(relation_inverse_image(u,relation_image(u,v)))),w)),v)* -> .
% 299.92/300.53  26086[0:Res:2548.3,5935.0] relation(u) || subset(v,relation_dom(u)) in(singleton(set_union2(succ(skf19(relation_inverse_image(u,relation_image(u,v)))),w)),v)* -> .
% 299.92/300.53  26177[0:Res:2548.3,5947.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf35(succ(succ(relation_inverse_image(u,relation_image(u,v)))),w)),v)* -> .
% 299.92/300.53  26210[0:Res:2548.3,5952.0] relation(u) || subset(v,relation_dom(u)) in(singleton(skf35(succ(skf19(relation_inverse_image(u,relation_image(u,v)))),w)),v)* -> .
% 299.92/300.53  26245[0:Res:2548.3,5968.0] relation(u) || subset(v,relation_dom(u)) in(succ(set_union2(w,succ(succ(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  26256[0:NCh:192.2,192.1,2205.1,104.0] || in(u,skf37(v,w))* equal(skf38(v,w,u),x)* -> subset(u,set_difference(skf35(x,y),singleton(w)))*.
% 299.92/300.53  26317[0:Res:2548.3,5973.0] relation(u) || subset(v,relation_dom(u)) in(succ(set_union2(w,succ(skf19(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  26354[0:Res:2548.3,5989.0] relation(u) || subset(v,relation_dom(u)) in(singleton(set_union2(w,succ(succ(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  26404[0:NCh:192.2,192.0,2199.1,1339.0] || in(u,skf37(v,w))* equal(powerset(x),skf38(v,w,u))* -> subset(set_difference(skf34(x),singleton(w)),u)*.
% 299.92/300.53  26394[0:NCh:192.2,192.0,2199.1,1161.0] || in(u,skf37(v,w))* equal(succ(x),skf38(v,w,u))* -> subset(set_difference(singleton(x),singleton(w)),u)*.
% 299.92/300.53  26386[0:NCh:192.2,192.0,2199.1,1331.0] || in(u,skf37(v,w))* equal(x,skf38(v,w,u))* -> subset(set_difference(skf27(powerset(x)),singleton(w)),u)*.
% 299.92/300.53  26464[0:Res:2548.3,5994.0] relation(u) || subset(v,relation_dom(u)) in(singleton(set_union2(w,succ(skf19(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  26889[0:Res:2375.2,798.0] || empty(u) -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* subset(singleton(skf23(w,v,u)),v).
% 299.92/300.53  27068[0:Res:2350.2,798.0] || empty(u) -> equal(u,set_union2(v,w)) in(skf23(w,v,u),v)* subset(singleton(skf23(w,v,u)),w).
% 299.92/300.53  27255[0:NCh:192.2,192.1,2209.0,268.0] || equal(u,skc20) subset(powerset(skc19),v) -> subset(set_difference(u,w),set_difference(v,w))*.
% 299.92/300.53  27243[0:NCh:192.2,192.1,2209.0,81.0] || equal(u,v)* subset(skf19(v),w)* -> subset(set_difference(u,x),set_difference(w,x))*.
% 299.92/300.53  27235[0:NCh:192.2,192.0,2209.0,1182.0] || equal(omega,u)* subset(u,v)* -> subset(set_difference(powerset(empty_set),w),set_difference(v,w))*.
% 299.92/300.53  27207[0:NCh:192.2,192.0,2209.0,1341.0] || equal(u,v)* subset(v,w)* -> subset(set_difference(skf28(u),x),set_difference(w,x))*.
% 299.92/300.53  27205[0:NCh:192.2,192.0,2209.0,1340.0] || equal(u,v)* subset(v,w)* -> subset(set_difference(skf31(u),x),set_difference(w,x))*.
% 299.92/300.53  27197[0:Res:1612.1,2209.0] finite(u) || subset(omega,v) -> subset(set_difference(relation_dom(skf20(u)),w),set_difference(v,w))*.
% 299.92/300.53  27327[2:Res:104.0,2635.3] || in(skf19(skf35(skf33(u),v)),u)* in(w,omega) element(u,powerset(powerset(w)))* -> equal(skf19(skf35(skf33(u),v)),skf33(u)).
% 299.92/300.53  27473[0:NCh:192.2,192.1,2504.1,268.0] relation(u) || equal(v,skc20) equal(relation_inverse_image(u,powerset(skc19)),singleton(w))* -> equal(relation_inverse_image(u,v),empty_set) equal(relation_inverse_image(u,v),singleton(w))*.
% 299.92/300.53  27461[0:NCh:192.2,192.1,2504.1,81.0] relation(u) || equal(v,w)* equal(relation_inverse_image(u,skf19(w)),singleton(x))* -> equal(relation_inverse_image(u,v),empty_set) equal(relation_inverse_image(u,v),singleton(x))*.
% 299.92/300.53  28562[0:Rew:109.0,28532.3,109.0,28532.2] || subset(u,v)* subset(v,singleton(w))* -> equal(u,empty_set) equal(u,singleton(w))*.
% 299.92/300.53  29515[2:MRR:29470.1,1466.0] || in(u,omega) -> equal(skf23(empty_set,empty_set,powerset(powerset(u))),empty_set) in(skf33(skf23(empty_set,empty_set,powerset(powerset(u)))),skf23(empty_set,empty_set,powerset(powerset(u))))*.
% 299.92/300.53  29561[2:Res:81.0,2636.3] || in(skf35(skf19(skf33(u)),v),u)* in(w,omega) element(u,powerset(powerset(w)))* -> equal(skf35(skf19(skf33(u)),v),skf33(u)).
% 299.92/300.53  29849[2:MRR:29803.1,1466.0] || in(u,omega) -> equal(skf23(empty_set,powerset(powerset(u)),empty_set),empty_set) in(skf33(skf23(empty_set,powerset(powerset(u)),empty_set)),skf23(empty_set,powerset(powerset(u)),empty_set))*.
% 299.92/300.53  30338[2:MRR:30292.1,1466.0] || in(u,omega) -> equal(skf23(powerset(powerset(u)),empty_set,empty_set),empty_set) in(skf33(skf23(powerset(powerset(u)),empty_set,empty_set)),skf23(powerset(powerset(u)),empty_set,empty_set))*.
% 299.92/300.53  30526[0:Res:1339.0,2510.1] relation(u) || subset(powerset(v),w) -> subset(relation_inverse_image(u,skf34(v)),relation_inverse_image(u,w))*.
% 299.92/300.53  30519[0:Res:1161.0,2510.1] relation(u) || subset(succ(v),w) -> subset(relation_inverse_image(u,singleton(v)),relation_inverse_image(u,w))*.
% 299.92/300.53  30515[0:Res:1331.0,2510.1] relation(u) || subset(v,w) -> subset(relation_inverse_image(u,skf27(powerset(v))),relation_inverse_image(u,w))*.
% 299.92/300.53  30510[0:Res:104.0,2510.1] relation(u) || subset(skf35(v,w),x)* -> subset(relation_inverse_image(u,v),relation_inverse_image(u,x))*.
% 299.92/300.53  30686[0:Res:2548.3,12592.0] relation(u) || subset(v,relation_dom(u)) in(succ(singleton(succ(set_union2(w,relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  30816[0:Res:2548.3,12593.0] relation(u) || subset(v,relation_dom(u)) in(succ(singleton(succ(set_union2(relation_inverse_image(u,relation_image(u,v)),w)))),v)* -> .
% 299.92/300.53  30849[0:Res:2548.3,12594.0] relation(u) || subset(v,relation_dom(u)) in(succ(singleton(succ(skf35(relation_inverse_image(u,relation_image(u,v)),w)))),v)* -> .
% 299.92/300.53  30896[0:Res:2548.3,12618.0] relation(u) || subset(v,relation_dom(u)) in(succ(singleton(skf19(set_union2(w,relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  31028[0:Res:2548.3,12619.0] relation(u) || subset(v,relation_dom(u)) in(succ(singleton(skf19(set_union2(relation_inverse_image(u,relation_image(u,v)),w)))),v)* -> .
% 299.92/300.53  31061[0:Res:2548.3,12620.0] relation(u) || subset(v,relation_dom(u)) in(succ(singleton(skf19(skf35(relation_inverse_image(u,relation_image(u,v)),w)))),v)* -> .
% 299.92/300.53  31255[0:Res:2548.3,13579.0] relation(u) || subset(v,relation_dom(u)) in(succ(singleton(set_union2(w,succ(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  31363[0:Res:2548.3,13586.0] relation(u) || subset(v,relation_dom(u)) in(succ(singleton(set_union2(w,skf19(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  31407[0:Res:2548.3,13660.0] relation(u) || subset(v,relation_dom(u)) in(succ(singleton(set_union2(succ(relation_inverse_image(u,relation_image(u,v))),w))),v)* -> .
% 299.92/300.53  31669[0:Res:2548.3,13667.0] relation(u) || subset(v,relation_dom(u)) in(succ(singleton(set_union2(skf19(relation_inverse_image(u,relation_image(u,v))),w))),v)* -> .
% 299.92/300.53  31702[0:Res:2548.3,13684.0] relation(u) || subset(v,relation_dom(u)) in(succ(singleton(skf35(succ(relation_inverse_image(u,relation_image(u,v))),w))),v)* -> .
% 299.92/300.53  31911[0:Res:2548.3,13691.0] relation(u) || subset(v,relation_dom(u)) in(succ(singleton(skf35(skf19(relation_inverse_image(u,relation_image(u,v))),w))),v)* -> .
% 299.92/300.53  32115[0:Res:2548.3,13719.0] relation(u) || subset(v,relation_dom(u)) in(set_union2(w,singleton(succ(succ(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  32169[0:Res:81.0,2553.2] relation(u) || subset(v,relation_dom(u)) -> subset(v,relation_inverse_image(u,skf19(relation_image(u,v))))*r.
% 299.92/300.53  32234[0:Res:2548.3,13726.0] relation(u) || subset(v,relation_dom(u)) in(set_union2(w,singleton(succ(skf19(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  32275[0:Res:2548.3,13803.0] relation(u) || subset(v,relation_dom(u)) in(set_union2(w,singleton(skf19(succ(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  32388[0:Res:2548.3,13810.0] relation(u) || subset(v,relation_dom(u)) in(set_union2(w,singleton(skf19(skf19(relation_inverse_image(u,relation_image(u,v)))))),v)* -> .
% 299.92/300.53  32430[0:Res:2548.3,13838.0] relation(u) || subset(v,relation_dom(u)) in(set_union2(singleton(succ(succ(relation_inverse_image(u,relation_image(u,v))))),w),v)* -> .
% 299.92/300.53  32583[0:Res:2548.3,13845.0] relation(u) || subset(v,relation_dom(u)) in(set_union2(singleton(succ(skf19(relation_inverse_image(u,relation_image(u,v))))),w),v)* -> .
% 299.92/300.53  32625[0:Res:2548.3,13922.0] relation(u) || subset(v,relation_dom(u)) in(set_union2(singleton(skf19(succ(relation_inverse_image(u,relation_image(u,v))))),w),v)* -> .
% 299.92/300.53  32784[0:Res:2548.3,13929.0] relation(u) || subset(v,relation_dom(u)) in(set_union2(singleton(skf19(skf19(relation_inverse_image(u,relation_image(u,v))))),w),v)* -> .
% 299.92/300.53  33001[0:Res:2548.3,872.1] relation(u) || subset(v,relation_dom(u)) in(skf19(w),v) in(relation_inverse_image(u,relation_image(u,v)),w)* -> .
% 299.92/300.53  33356[0:Res:2548.3,1356.1] relation(u) || subset(v,relation_dom(u)) in(singleton(w),v)* equal(relation_inverse_image(u,relation_image(u,v)),w)* -> .
% 299.92/300.53  33559[2:MRR:33516.1,1466.0] || in(u,omega) -> equal(skf25(v,empty_set,powerset(powerset(u))),empty_set) in(skf33(skf25(v,empty_set,powerset(powerset(u)))),skf25(v,empty_set,powerset(powerset(u))))*.
% 299.92/300.53  35260[0:Res:2423.2,4357.0] empty(u) ||  -> equal(u,set_union2(v,skf27(powerset(w)))) in(skf23(skf27(powerset(w)),v,u),v)* in(skf23(skf27(powerset(w)),v,u),w)*.
% 299.92/300.53  35242[0:Res:2423.3,4357.0] empty(u) ||  -> equal(u,set_union2(skf27(powerset(v)),w)) in(skf23(w,skf27(powerset(v)),u),w)* in(skf23(w,skf27(powerset(v)),u),v)*.
% 299.92/300.53  37581[0:Res:2548.3,35839.1] relation(u) || subset(v,relation_dom(u)) in(w,v)* equal(singleton(relation_inverse_image(u,relation_image(u,v))),omega)** -> .
% 299.92/300.53  38152[0:MRR:38124.1,1342.0] || subset(u,set_union2(v,w)) -> equal(set_difference(u,set_union2(w,v)),empty_set) equal(set_difference(u,set_union2(w,v)),singleton(x))*.
% 299.92/300.53  38504[0:NCh:192.2,192.0,1611.0,2215.0] || subset(omega,u) in(v,w)* equal(w,set_difference(relation_dom(skf20(skc19)),x))* -> in(v,set_difference(u,x))*.
% 299.92/300.53  38502[0:NCh:192.2,192.0,1611.0,2213.0] || subset(omega,u) in(v,set_difference(relation_dom(skf20(skc19)),w))* equal(set_difference(u,w),x)* -> in(v,x)*.
% 299.92/300.53  38501[0:NCh:192.2,192.0,1611.0,2211.0] || equal(omega,u) equal(set_difference(u,v),singleton(w))* -> equal(set_difference(relation_dom(skf20(skc19)),v),empty_set) equal(set_difference(relation_dom(skf20(skc19)),v),singleton(w))*.
% 299.92/300.53  38486[0:Res:1611.0,2510.1] relation(u) || subset(omega,v) -> subset(relation_inverse_image(u,relation_dom(skf20(skc19))),relation_inverse_image(u,v))*.
% 299.92/300.53  38869[0:Res:2423.2,38481.0] empty(u) ||  -> equal(u,set_union2(v,relation_dom(skf20(skc19)))) in(skf23(relation_dom(skf20(skc19)),v,u),v)* element(skf23(relation_dom(skf20(skc19)),v,u),omega)*.
% 299.92/300.53  38849[0:Res:2423.3,38481.0] empty(u) ||  -> equal(u,set_union2(relation_dom(skf20(skc19)),v)) in(skf23(v,relation_dom(skf20(skc19)),u),v)* element(skf23(v,relation_dom(skf20(skc19)),u),omega)*.
% 299.92/300.53  39103[0:Res:2423.2,38493.0] empty(u) ||  -> equal(u,set_union2(v,relation_dom(skf20(skc19)))) in(skf23(relation_dom(skf20(skc19)),v,u),v)* in(skf23(relation_dom(skf20(skc19)),v,u),omega)*.
% 299.92/300.53  39083[0:Res:2423.3,38493.0] empty(u) ||  -> equal(u,set_union2(relation_dom(skf20(skc19)),v)) in(skf23(v,relation_dom(skf20(skc19)),u),v)* in(skf23(v,relation_dom(skf20(skc19)),u),omega)*.
% 299.92/300.53  39565[0:NCh:192.2,192.1,1183.0,2205.1] || in(u,skf37(v,w))* equal(skf38(v,w,u),powerset(empty_set)) -> subset(u,set_difference(powerset(x),singleton(w)))*.
% 299.92/300.53  39555[0:NCh:192.2,192.1,1183.0,2212.2] || subset(u,v)* in(w,set_difference(u,x))* equal(set_difference(v,x),powerset(empty_set))** -> in(w,powerset(y))*.
% 299.92/300.53  39498[0:NCh:192.2,192.1,1183.0,2198.0] || subset(u,powerset(empty_set)) -> in(v,powerset(w))* subset(set_difference(u,singleton(v)),powerset(w))*.
% 299.92/300.53  39496[0:NCh:192.2,192.1,1183.0,2215.0] || subset(u,powerset(empty_set)) in(v,w)* equal(w,set_difference(u,x))* -> in(v,set_difference(powerset(y),x))*.
% 299.92/300.53  39494[0:NCh:192.2,192.1,1183.0,2213.0] || subset(u,powerset(empty_set)) in(v,set_difference(u,w))* equal(set_difference(powerset(x),w),y)* -> in(v,y)*.
% 299.92/300.53  39450[0:NCh:192.2,192.0,1183.0,2204.0] || subset(powerset(u),v)* -> in(w,powerset(empty_set)) subset(powerset(empty_set),set_difference(v,singleton(w)))*r.
% 299.92/300.53  39446[0:NCh:192.2,192.0,1183.0,2215.0] || subset(powerset(u),v)* in(w,x)* equal(x,set_difference(powerset(empty_set),y))* -> in(w,set_difference(v,y))*.
% 299.92/300.53  39444[0:NCh:192.2,192.0,1183.0,2213.0] || subset(powerset(u),v)* in(w,set_difference(powerset(empty_set),x))* equal(set_difference(v,x),y)* -> in(w,y)*.
% 299.92/300.53  39435[0:Res:1183.0,2696.1] ordinal(u) || in(v,powerset(empty_set)) in(w,powerset(u)) equal(w,set_difference(v,singleton(u)))* -> in(w,skf37(powerset(empty_set),u))*.
% 299.92/300.53  39424[0:Res:1183.0,2510.1] relation(u) || subset(powerset(v),w)* -> subset(relation_inverse_image(u,powerset(empty_set)),relation_inverse_image(u,w))*.
% 299.92/300.53  39571[2:MRR:39517.4,1408.1] || in(powerset(u),v)* in(w,omega) element(v,powerset(powerset(w)))* equal(skf33(v),powerset(empty_set)) -> equal(powerset(u),skf33(v)).
% 299.92/300.53  39666[15:Rew:39589.0,39151.2] || equal(skc20,u)* subset(u,v)* -> subset(set_difference(skf19(empty_set),w),set_difference(v,w))*.
% 299.92/300.53  40331[15:Res:1989.1,39617.0] ||  -> equal(u,set_difference(skf19(empty_set),v)) subset(singleton(skf25(v,skf19(empty_set),u)),u) in(skf25(v,skf19(empty_set),u),skc20)*.
% 299.92/300.53  40310[15:Res:2011.1,39617.0] ||  -> equal(set_difference(u,v),skf19(empty_set)) subset(singleton(skf25(v,u,skf19(empty_set))),u) in(skf25(v,u,skf19(empty_set)),skc20)*.
% 299.92/300.53  24559[2:Res:6490.1,2633.0] empty(skf35(u,v)) || in(w,omega) element(omega,powerset(powerset(w)))* equal(skf33(omega),u) -> equal(skf35(u,v),skf33(omega))**.
% 299.92/300.53  6429[0:Res:1703.3,225.0] ordinal(u) empty(skf25(u,v,w)) ||  -> equal(skf25(u,v,w),u) equal(w,set_difference(v,u)) in(skf25(u,v,w),w)*.
% 299.92/300.53  41072[0:SpR:4509.1,2203.1] || in(empty_set,u) subset(set_union2(v,u),powerset(empty_set)) -> subset(set_difference(v,u),empty_set)*l.
% 299.92/300.53  42273[0:SpL:41236.1,1798.0] || equal(skf21(u,v),empty_set)** subset(powerset(empty_set),v) equal(skf21(u,v),u)** -> equal(v,singleton(u)).
% 299.92/300.53  42460[15:Res:1989.1,39618.0] ||  -> equal(u,set_difference(skf19(empty_set),v)) subset(singleton(skf25(v,skf19(empty_set),u)),u) element(skf25(v,skf19(empty_set),u),skc20)*.
% 299.92/300.53  42439[15:Res:2011.1,39618.0] ||  -> equal(set_difference(u,v),skf19(empty_set)) subset(singleton(skf25(v,u,skf19(empty_set))),u) element(skf25(v,u,skf19(empty_set)),skc20)*.
% 299.92/300.53  43303[15:NCh:192.2,192.0,40025.0,2209.0] || equal(skc20,u)* subset(u,v)* -> subset(set_difference(powerset(empty_set),w),set_difference(v,w))*.
% 299.92/300.53  44402[15:Res:43917.1,232.0] || equal(singleton(skf25(u,skc20,v)),omega) in(skf25(u,skc20,v),v)* -> equal(v,set_difference(skc20,u)) in(skf25(u,skc20,v),u)*.
% 299.92/300.53  45677[15:Res:1705.2,45375.0] ordinal(succ(skf19(skc20))) ordinal(skf19(empty_set)) ||  -> equal(succ(skf19(skc20)),skf19(empty_set)) subset(skf19(empty_set),succ(skf19(skc20)))*r.
% 299.92/300.53  45818[0:Res:2426.1,887.0] ||  -> equal(u,skf40(omega,v)) in(skf23(skf40(omega,v),skf40(omega,v),u),u)* natural(relation_image(v,skf23(skf40(omega,v),skf40(omega,v),u)))*.
% 299.92/300.53  45809[0:Res:2030.2,887.0] ordinal(u) ||  -> equal(skf40(omega,v),set_difference(u,w)) ordinal(skf25(w,u,skf40(omega,v))) natural(relation_image(v,skf25(w,u,skf40(omega,v))))*.
% 299.92/300.53  45803[0:Res:2008.2,887.0] ordinal(u) ||  -> equal(u,set_difference(skf40(omega,v),w)) ordinal(skf25(w,skf40(omega,v),u)) natural(relation_image(v,skf25(w,skf40(omega,v),u)))*.
% 299.92/300.53  45958[0:Res:2426.1,888.0] ||  -> equal(u,skf40(omega,v)) in(skf23(skf40(omega,v),skf40(omega,v),u),u)* epsilon_connected(relation_image(v,skf23(skf40(omega,v),skf40(omega,v),u)))*.
% 299.92/300.53  45949[0:Res:2030.2,888.0] ordinal(u) ||  -> equal(skf40(omega,v),set_difference(u,w)) ordinal(skf25(w,u,skf40(omega,v))) epsilon_connected(relation_image(v,skf25(w,u,skf40(omega,v))))*.
% 299.92/300.53  45943[0:Res:2008.2,888.0] ordinal(u) ||  -> equal(u,set_difference(skf40(omega,v),w)) ordinal(skf25(w,skf40(omega,v),u)) epsilon_connected(relation_image(v,skf25(w,skf40(omega,v),u)))*.
% 299.92/300.53  46082[0:Res:2426.1,889.0] ||  -> equal(u,skf40(omega,v)) in(skf23(skf40(omega,v),skf40(omega,v),u),u)* epsilon_transitive(relation_image(v,skf23(skf40(omega,v),skf40(omega,v),u)))*.
% 299.92/300.53  46073[0:Res:2030.2,889.0] ordinal(u) ||  -> equal(skf40(omega,v),set_difference(u,w)) ordinal(skf25(w,u,skf40(omega,v))) epsilon_transitive(relation_image(v,skf25(w,u,skf40(omega,v))))*.
% 299.92/300.53  46067[0:Res:2008.2,889.0] ordinal(u) ||  -> equal(u,set_difference(skf40(omega,v),w)) ordinal(skf25(w,skf40(omega,v),u)) epsilon_transitive(relation_image(v,skf25(w,skf40(omega,v),u)))*.
% 299.92/300.53  46244[0:Res:2426.1,890.0] ||  -> equal(u,skf40(omega,v)) in(skf23(skf40(omega,v),skf40(omega,v),u),u)* ordinal(relation_image(v,skf23(skf40(omega,v),skf40(omega,v),u)))*.
% 299.92/300.53  46235[0:Res:2030.2,890.0] ordinal(u) ||  -> equal(skf40(omega,v),set_difference(u,w)) ordinal(skf25(w,u,skf40(omega,v))) ordinal(relation_image(v,skf25(w,u,skf40(omega,v))))*.
% 299.92/300.53  46229[0:Res:2008.2,890.0] ordinal(u) ||  -> equal(u,set_difference(skf40(omega,v),w)) ordinal(skf25(w,skf40(omega,v),u)) ordinal(relation_image(v,skf25(w,skf40(omega,v),u)))*.
% 299.92/300.53  47199[0:Res:1664.2,3643.1] ordinal(u) ordinal(skf34(v)) finite(v) ||  -> equal(skf34(v),u) subset(singleton(skf34(v)),u)* finite(u)*.
% 299.92/300.53  47938[0:Rew:47571.1,47824.4] ordinal(singleton(u)) ordinal(v) || in(v,w)* equal(w,x)* -> in(powerset(empty_set),v)* equal(v,powerset(empty_set)) in(u,x)*.
% 299.92/300.53  47939[0:Rew:47571.1,47826.4] ordinal(singleton(u)) ordinal(v) || in(u,w)* equal(x,w)* -> in(powerset(empty_set),v)* equal(v,powerset(empty_set)) in(v,x)*.
% 299.92/300.53  47940[0:Rew:47571.1,47832.3] ordinal(succ(succ(u))) ordinal(singleton(u)) ||  -> equal(succ(succ(u)),powerset(empty_set)) subset(powerset(empty_set),succ(succ(u)))*r.
% 299.92/300.53  47962[15:Rew:47571.1,47755.3] ordinal(singleton(skf19(skf19(skc20)))) ordinal(skf19(empty_set)) ||  -> equal(skf19(empty_set),powerset(empty_set)) subset(singleton(skf19(empty_set)),powerset(empty_set))*l.
% 299.92/300.53  48247[15:Res:46867.1,232.0] || equal(singleton(skf25(u,omega,v)),skc20) in(skf25(u,omega,v),v)* -> equal(v,set_difference(omega,u)) in(skf25(u,omega,v),u)*.
% 299.92/300.53  49048[0:Res:2426.1,11350.0] ||  -> equal(u,skf27(powerset(v))) in(skf23(skf27(powerset(v)),skf27(powerset(v)),u),u)* in(skf23(skf27(powerset(v)),skf27(powerset(v)),u),skf19(v))*.
% 299.92/300.53  49039[0:Res:2030.2,11350.0] ordinal(u) ||  -> equal(skf27(powerset(v)),set_difference(u,w)) ordinal(skf25(w,u,skf27(powerset(v)))) in(skf25(w,u,skf27(powerset(v))),skf19(v))*.
% 299.92/300.53  49033[0:Res:2008.2,11350.0] ordinal(u) ||  -> equal(u,set_difference(skf27(powerset(v)),w)) ordinal(skf25(w,skf27(powerset(v)),u)) in(skf25(w,skf27(powerset(v)),u),skf19(v))*.
% 299.92/300.53  49347[0:Res:11352.1,229.0] || in(skf23(u,v,skf19(succ(w))),singleton(w))* in(skf23(u,v,skf19(succ(w))),u)* -> equal(skf19(succ(w)),set_union2(v,u)).
% 299.92/300.53  49346[0:Res:11352.1,228.0] || in(skf23(u,v,skf19(succ(w))),singleton(w))* in(skf23(u,v,skf19(succ(w))),v)* -> equal(skf19(succ(w)),set_union2(v,u)).
% 299.92/300.53  49623[0:Res:11358.1,229.0] || in(skf23(u,v,skf19(powerset(w))),skf34(w))* in(skf23(u,v,skf19(powerset(w))),u)* -> equal(skf19(powerset(w)),set_union2(v,u)).
% 299.92/300.53  49622[0:Res:11358.1,228.0] || in(skf23(u,v,skf19(powerset(w))),skf34(w))* in(skf23(u,v,skf19(powerset(w))),v)* -> equal(skf19(powerset(w)),set_union2(v,u)).
% 299.92/300.53  49655[0:Rew:47571.1,49642.3,47571.1,49642.2] ordinal(singleton(skf19(powerset(u)))) ordinal(skf34(u)) ||  -> equal(skf34(u),powerset(empty_set)) subset(singleton(skf34(u)),powerset(empty_set))*l.
% 299.92/300.53  49668[0:SpL:1949.3,11637.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(set_difference(w,relation_inverse_image(u,x)),set_union2(w,relation_inverse_image(u,x)))** -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.53  49747[0:SpL:1949.3,11689.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(set_difference(w,relation_inverse_image(u,x)),set_union2(relation_inverse_image(u,x),w))** -> equal(relation_inverse_image(u,x),empty_set).
% 299.92/300.53  51289[0:Res:7677.1,229.0] || equal(succ(skf23(u,v,skf35(w,x))),w) in(skf23(u,v,skf35(w,x)),u)* -> equal(skf35(w,x),set_union2(v,u)).
% 299.92/300.53  51288[0:Res:7677.1,228.0] || equal(succ(skf23(u,v,skf35(w,x))),w) in(skf23(u,v,skf35(w,x)),v)* -> equal(skf35(w,x),set_union2(v,u)).
% 299.92/300.53  51807[0:Res:2426.1,11783.0] || in(u,skf23(skf37(v,u),skf37(v,u),w))* -> equal(w,skf37(v,u)) in(skf23(skf37(v,u),skf37(v,u),w),w)*.
% 299.92/300.53  51798[0:Res:2030.2,11783.0] ordinal(u) || in(v,skf25(w,u,skf37(x,v)))* -> equal(skf37(x,v),set_difference(u,w)) ordinal(skf25(w,u,skf37(x,v))).
% 299.92/300.53  51792[0:Res:2008.2,11783.0] ordinal(u) || in(v,skf25(w,skf37(x,v),u))* -> equal(u,set_difference(skf37(x,v),w)) ordinal(skf25(w,skf37(x,v),u)).
% 299.92/300.53  52520[15:Res:40281.1,2631.0] || equal(singleton(skf35(skf33(skc20),u)),skf19(empty_set))** in(v,omega) element(skc20,powerset(powerset(v)))* -> equal(skf35(skf33(skc20),u),skf33(skc20)).
% 299.92/300.53  52912[0:Res:12800.1,229.0] || in(skf23(u,v,skf35(w,x)),skf31(w))* in(skf23(u,v,skf35(w,x)),u)* -> equal(skf35(w,x),set_union2(v,u)).
% 299.92/300.53  52911[0:Res:12800.1,228.0] || in(skf23(u,v,skf35(w,x)),skf31(w))* in(skf23(u,v,skf35(w,x)),v)* -> equal(skf35(w,x),set_union2(v,u)).
% 299.92/300.53  53177[0:Res:12801.1,229.0] || in(skf23(u,v,skf35(w,x)),skf28(w))* in(skf23(u,v,skf35(w,x)),u)* -> equal(skf35(w,x),set_union2(v,u)).
% 299.92/300.53  53176[0:Res:12801.1,228.0] || in(skf23(u,v,skf35(w,x)),skf28(w))* in(skf23(u,v,skf35(w,x)),v)* -> equal(skf35(w,x),set_union2(v,u)).
% 299.92/300.53  53229[0:Rew:47571.1,53216.3,47571.1,53216.2] ordinal(singleton(skf35(u,v))) ordinal(skf31(u)) ||  -> equal(skf31(u),powerset(empty_set)) subset(singleton(skf31(u)),powerset(empty_set))*l.
% 299.92/300.53  53269[0:Rew:47571.1,53256.3,47571.1,53256.2] ordinal(singleton(skf35(u,v))) ordinal(skf28(u)) ||  -> equal(skf28(u),powerset(empty_set)) subset(singleton(skf28(u)),powerset(empty_set))*l.
% 299.92/300.53  53355[0:NCh:192.2,192.0,1164.0,2498.1] relation(u) || subset(omega,v) in(w,relation_inverse_image(u,singleton(relation_dom(skf20(skc19)))))* -> in(w,relation_inverse_image(u,v))*.
% 299.92/300.53  53313[0:NCh:192.2,192.0,1164.0,2198.0] || subset(omega,u) -> in(v,u)* subset(set_difference(singleton(relation_dom(skf20(skc19))),singleton(v)),u)*.
% 299.92/300.53  53488[0:NCh:192.2,192.1,1168.0,2498.1] relation(u) || subset(v,singleton(skc20)) in(w,relation_inverse_image(u,v))* -> in(w,relation_inverse_image(u,powerset(powerset(skc19))))*.
% 299.92/300.53  53472[0:NCh:192.2,192.1,1168.0,1585.1] epsilon_transitive(powerset(powerset(skc19))) || subset(singleton(u),singleton(skc20))* -> subset(u,powerset(powerset(skc19)))*.
% 299.92/300.53  53450[0:NCh:192.2,192.1,1168.0,2204.0] || subset(u,singleton(skc20)) -> in(v,u)* subset(u,set_difference(powerset(powerset(skc19)),singleton(v)))*.
% 299.92/300.53  54310[0:NCh:192.2,192.0,1172.0,2498.1] relation(u) || subset(powerset(v),w)* in(x,relation_inverse_image(u,singleton(skf31(v))))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.53  54268[0:NCh:192.2,192.0,1172.0,2198.0] || subset(powerset(u),v)* -> in(w,v)* subset(set_difference(singleton(skf31(u)),singleton(w)),v)*.
% 299.92/300.53  54246[0:Res:1172.0,2504.1] relation(u) || equal(relation_inverse_image(u,powerset(v)),singleton(w)) -> equal(relation_inverse_image(u,singleton(skf31(v))),empty_set) equal(relation_inverse_image(u,singleton(skf31(v))),singleton(w))*.
% 299.92/300.53  54463[0:NCh:192.2,192.0,1173.0,2498.1] relation(u) || subset(powerset(v),w)* in(x,relation_inverse_image(u,singleton(skf28(v))))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.53  54421[0:NCh:192.2,192.0,1173.0,2198.0] || subset(powerset(u),v)* -> in(w,v)* subset(set_difference(singleton(skf28(u)),singleton(w)),v)*.
% 299.92/300.53  54399[0:Res:1173.0,2504.1] relation(u) || equal(relation_inverse_image(u,powerset(v)),singleton(w)) -> equal(relation_inverse_image(u,singleton(skf28(v))),empty_set) equal(relation_inverse_image(u,singleton(skf28(v))),singleton(w))*.
% 299.92/300.53  54562[0:SpL:1949.3,1292.0] relation(u) || equal(relation_dom(u),singleton(succ(v)))* subset(relation_inverse_image(u,w),v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.53  55766[0:SpL:11146.1,1562.0] || equal(succ(skf24(u,v)),powerset(empty_set))** subset(powerset(empty_set),u) -> subset(w,u)*.
% 299.92/300.53  56270[15:Res:40282.1,2631.0] || equal(succ(skf35(skf33(skc20),u)),skf19(empty_set))** in(v,omega) element(skc20,powerset(powerset(v)))* -> equal(skf35(skf33(skc20),u),skf33(skc20)).
% 299.92/300.53  58876[0:Rew:41236.1,58816.1] || equal(skf23(u,succ(powerset(empty_set)),v),empty_set)** subset(powerset(empty_set),v) -> equal(v,set_union2(succ(powerset(empty_set)),u)).
% 299.92/300.53  58877[0:Rew:41236.1,58797.1] || equal(skf23(succ(powerset(empty_set)),u,v),empty_set)** subset(powerset(empty_set),v) -> equal(v,set_union2(u,succ(powerset(empty_set)))).
% 299.92/300.53  59495[15:SSi:59478.1,298.0,426.0,427.0,428.0,510.0] ordinal(succ(skf19(skf19(skc20)))) ||  -> equal(succ(skf19(skf19(skc20))),powerset(empty_set)) subset(singleton(powerset(empty_set)),succ(skf19(skf19(skc20))))*r.
% 299.92/300.53  59671[0:SpL:1949.3,11646.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(set_union2(w,relation_inverse_image(u,x)),powerset(empty_set))** -> equal(relation_inverse_image(u,x),empty_set) equal(v,empty_set).
% 299.92/300.53  59840[0:NCh:192.2,192.0,12575.0,2498.1] relation(u) || subset(powerset(v),w)* in(x,relation_inverse_image(u,skf37(y,v)))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.53  59810[0:NCh:192.2,192.0,12575.0,2198.0] || subset(powerset(u),v)* -> in(w,v)* subset(set_difference(skf37(x,u),singleton(w)),v)*.
% 299.92/300.53  59788[0:Res:12575.0,2504.1] relation(u) || equal(relation_inverse_image(u,powerset(v)),singleton(w)) -> equal(relation_inverse_image(u,skf37(x,v)),empty_set) equal(relation_inverse_image(u,skf37(x,v)),singleton(w))*.
% 299.92/300.53  60171[0:Res:1700.2,1842.0] ordinal(set_union2(u,v)) || equal(w,set_difference(u,v))* -> equal(set_union2(u,v),omega) natural(set_union2(u,v))* in(omega,w)* in(omega,v).
% 299.92/300.53  60144[0:Res:1700.2,884.0] ordinal(skf40(skf37(u,v),w)) ||  -> equal(skf40(skf37(u,v),w),omega) natural(skf40(skf37(u,v),w))* in(relation_image(w,omega),powerset(v)).
% 299.92/300.53  60763[15:Res:43912.1,2631.0] || equal(singleton(skf35(skf33(skc20),u)),powerset(empty_set))** in(v,omega) element(skc20,powerset(powerset(v)))* -> equal(skf35(skf33(skc20),u),skf33(skc20)).
% 299.92/300.53  63168[0:SpL:4329.1,1562.0] || equal(succ(u),singleton(skf24(v,w)))* subset(singleton(u),v)* -> subset(x,v)*.
% 299.92/300.53  62075[0:SpL:4329.1,1562.0] || equal(succ(skf24(u,v)),singleton(w))* subset(singleton(w),u)* -> subset(x,u)*.
% 299.92/300.53  60986[0:SpR:4329.1,1949.3] relation(u) || equal(succ(v),singleton(w))* equal(relation_dom(u),singleton(w))* -> equal(relation_inverse_image(u,x),empty_set) equal(relation_inverse_image(u,x),singleton(v))*.
% 299.92/300.53  60936[0:SpR:4329.1,1949.3] relation(u) || equal(succ(v),singleton(w))* equal(relation_dom(u),singleton(v))* -> equal(relation_inverse_image(u,x),empty_set) equal(relation_inverse_image(u,x),singleton(w))*.
% 299.92/300.53  64435[15:Res:43913.1,2631.0] || equal(succ(skf35(skf33(skc20),u)),powerset(empty_set))** in(v,omega) element(skc20,powerset(powerset(v)))* -> equal(skf35(skf33(skc20),u),skf33(skc20)).
% 299.92/300.53  64671[0:Res:1997.1,880.0] || equal(skf19(relation_image(u,skf25(v,skf40(skc20,u),empty_set))),relation_image(u,skf25(v,skf40(skc20,u),empty_set)))** -> equal(set_difference(skf40(skc20,u),v),empty_set).
% 299.92/300.53  65214[17:Res:2423.2,59982.0] empty(u) ||  -> equal(u,set_union2(v,skf27(skf19(empty_set)))) in(skf23(skf27(skf19(empty_set)),v,u),v)* element(skf23(skf27(skf19(empty_set)),v,u),skc19)*.
% 299.92/300.53  65191[17:Res:2423.3,59982.0] empty(u) ||  -> equal(u,set_union2(skf27(skf19(empty_set)),v)) in(skf23(v,skf27(skf19(empty_set)),u),v)* element(skf23(v,skf27(skf19(empty_set)),u),skc19)*.
% 299.92/300.53  65337[11:Res:2423.2,60032.0] empty(u) ||  -> equal(u,set_union2(v,skf27(skf31(skc20)))) in(skf23(skf27(skf31(skc20)),v,u),v)* element(skf23(skf27(skf31(skc20)),v,u),skc19)*.
% 299.92/300.53  65314[11:Res:2423.3,60032.0] empty(u) ||  -> equal(u,set_union2(skf27(skf31(skc20)),v)) in(skf23(v,skf27(skf31(skc20)),u),v)* element(skf23(v,skf27(skf31(skc20)),u),skc19)*.
% 299.92/300.53  65476[11:Res:2423.2,60033.0] empty(u) ||  -> equal(u,set_union2(v,skf27(skf28(skc20)))) in(skf23(skf27(skf28(skc20)),v,u),v)* element(skf23(skf27(skf28(skc20)),v,u),skc19)*.
% 299.92/300.53  65453[11:Res:2423.3,60033.0] empty(u) ||  -> equal(u,set_union2(skf27(skf28(skc20)),v)) in(skf23(v,skf27(skf28(skc20)),u),v)* element(skf23(v,skf27(skf28(skc20)),u),skc19)*.
% 299.92/300.53  66092[20:Rew:41236.1,66031.1] || equal(skf23(u,skf19(powerset(empty_set)),v),empty_set)** subset(powerset(empty_set),v) -> equal(v,set_union2(skf19(powerset(empty_set)),u)).
% 299.92/300.53  66093[20:Rew:41236.1,66012.1] || equal(skf23(skf19(powerset(empty_set)),u,v),empty_set)** subset(powerset(empty_set),v) -> equal(v,set_union2(u,skf19(powerset(empty_set)))).
% 299.92/300.53  66160[0:SpL:1949.3,4581.0] relation(u) || equal(relation_dom(u),singleton(v)) in(w,set_difference(v,relation_inverse_image(u,x)))* -> equal(relation_inverse_image(u,x),empty_set) in(w,succ(v)).
% 299.92/300.53  66571[0:Res:1705.2,66386.0] ordinal(skf19(singleton(powerset(skc19)))) ordinal(skc20) ||  -> equal(skf19(singleton(powerset(skc19))),skc20) subset(skc20,skf19(singleton(powerset(skc19))))*r.
% 299.92/300.53  66974[0:Res:1705.2,66385.0] ordinal(skf19(singleton(skf19(u)))) ordinal(u) ||  -> equal(skf19(singleton(skf19(u))),u) subset(u,skf19(singleton(skf19(u))))*r.
% 299.92/300.53  67471[0:SSi:67455.1,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(singleton(skf19(omega)))) ||  -> equal(skf19(singleton(skf19(omega))),powerset(empty_set)) subset(singleton(powerset(empty_set)),skf19(singleton(skf19(omega))))*r.
% 299.92/300.53  67493[15:SSi:67477.1,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(singleton(skf19(skc20)))) ||  -> equal(skf19(singleton(skf19(skc20))),powerset(empty_set)) subset(singleton(powerset(empty_set)),skf19(singleton(skf19(skc20))))*r.
% 299.92/300.53  68655[0:SpL:1949.3,11647.0] relation(u) || equal(relation_dom(u),singleton(v))* equal(set_union2(w,relation_inverse_image(u,x)),y)* -> equal(relation_inverse_image(u,x),empty_set) in(v,skf19(y))*.
% 299.92/300.53  68719[0:Rew:108.0,68697.2] being_limit_ordinal(skf19(set_union2(u,singleton(empty_set)))) ordinal(skf19(set_union2(u,singleton(empty_set)))) ||  -> subset(omega,skf19(set_union2(u,powerset(empty_set))))*r.
% 299.92/300.53  68777[0:SpL:1949.3,11697.0] relation(u) || equal(relation_dom(u),singleton(relation_image(v,w))) in(w,skf40(set_difference(x,relation_inverse_image(u,y)),v))* -> equal(relation_inverse_image(u,y),empty_set).
% 299.92/300.53  68892[0:Res:1705.2,68753.0] ordinal(skf19(succ(powerset(skc19)))) ordinal(skc20) ||  -> equal(skf19(succ(powerset(skc19))),skc20) subset(skc20,skf19(succ(powerset(skc19))))*r.
% 299.92/300.53  68940[0:Res:68671.0,2224.2] being_limit_ordinal(skf19(set_union2(u,powerset(empty_set)))) ordinal(skf19(set_union2(u,powerset(empty_set)))) ||  -> subset(omega,skf19(set_union2(u,powerset(empty_set))))*r.
% 299.92/300.53  69138[0:Res:68921.0,2224.2] being_limit_ordinal(skf19(set_union2(powerset(empty_set),u))) ordinal(skf19(set_union2(powerset(empty_set),u))) ||  -> subset(omega,skf19(set_union2(powerset(empty_set),u)))*r.
% 299.92/300.53  69352[0:Res:12802.1,225.0] || in(skf25(skf35(u,v),w,x),skf27(powerset(u)))* -> equal(x,set_difference(w,skf35(u,v))) in(skf25(skf35(u,v),w,x),x)*.
% 299.92/300.53  69185[0:Res:12802.1,2224.2] being_limit_ordinal(skf35(u,v)) ordinal(skf35(u,v)) || in(empty_set,skf27(powerset(u)))* -> subset(omega,skf35(u,v))*r.
% 299.92/300.53  69664[0:Res:12805.1,217.1] || in(skf21(u,skf35(succ(v),w)),singleton(v))* equal(skf21(u,skf35(succ(v),w)),u) -> equal(skf35(succ(v),w),singleton(u)).
% 299.92/300.53  69744[0:Res:1705.2,68752.0] ordinal(skf19(succ(skf19(u)))) ordinal(u) ||  -> equal(skf19(succ(skf19(u))),u) subset(u,skf19(succ(skf19(u))))*r.
% 299.92/300.53  70012[0:Res:12811.1,217.1] || in(skf21(u,skf35(powerset(v),w)),skf34(v))* equal(skf21(u,skf35(powerset(v),w)),u) -> equal(skf35(powerset(v),w),singleton(u)).
% 299.92/300.53  70189[0:Rew:108.0,70167.2] being_limit_ordinal(skf19(set_union2(singleton(empty_set),u))) ordinal(skf19(set_union2(singleton(empty_set),u))) ||  -> subset(omega,skf19(set_union2(powerset(empty_set),u)))*r.
% 299.92/300.53  70882[0:SSi:70866.1,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(succ(skf19(omega)))) ||  -> equal(skf19(succ(skf19(omega))),powerset(empty_set)) subset(singleton(powerset(empty_set)),skf19(succ(skf19(omega))))*r.
% 299.92/300.53  70900[15:SSi:70884.1,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(succ(skf19(skc20)))) ||  -> equal(skf19(succ(skf19(skc20))),powerset(empty_set)) subset(singleton(powerset(empty_set)),skf19(succ(skf19(skc20))))*r.
% 299.92/300.53  71353[0:Res:4229.1,880.0] || equal(skf19(relation_image(u,skf38(skf40(skc20,u),v,w))),relation_image(u,skf38(skf40(skc20,u),v,w)))** -> equal(skf37(skf40(skc20,u),x),empty_set)**.
% 299.92/300.53  72058[0:Res:5383.1,880.0] || equal(skf19(relation_image(u,skf25(skf40(skc20,u),v,v))),relation_image(u,skf25(skf40(skc20,u),v,v)))** -> equal(set_difference(v,skf40(skc20,u)),v).
% 299.92/300.53  72151[0:Rew:72129.1,71031.1] empty(u) ||  -> equal(set_difference(v,w),x) in(skf23(x,u,set_difference(v,w)),x)* in(skf23(x,u,set_difference(v,w)),set_union2(v,w))*.
% 299.92/300.53  72152[0:Rew:72129.1,70827.1] empty(u) ||  -> equal(set_difference(v,w),x) in(skf23(x,u,set_difference(v,w)),x)* in(skf23(x,u,set_difference(v,w)),set_union2(w,v))*.
% 299.92/300.53  72160[0:Rew:72129.1,15931.1] empty(u) ||  -> equal(skf40(v,w),x) in(skf23(x,u,skf40(v,w)),x)* in(skf23(x,u,skf40(v,w)),powerset(relation_dom(w)))*.
% 299.92/300.53  72162[0:Rew:72129.1,71198.1] empty(u) ||  -> equal(set_union2(v,w),x) in(skf23(x,u,set_union2(v,w)),x)* in(skf23(x,u,set_union2(v,w)),set_union2(w,v))*.
% 299.92/300.53  72186[0:Rew:72129.1,15872.1] empty(u) ||  -> equal(v,skf40(w,x)) in(skf23(skf40(w,x),u,v),v)* in(skf23(skf40(w,x),u,v),powerset(relation_dom(x)))*.
% 299.92/300.53  72219[0:Rew:72129.1,71051.1] empty(u) ||  -> equal(v,set_difference(w,x)) in(skf23(set_difference(w,x),u,v),v)* in(skf23(set_difference(w,x),u,v),set_union2(w,x))*.
% 299.92/300.53  72220[0:Rew:72129.1,70847.1] empty(u) ||  -> equal(v,set_difference(w,x)) in(skf23(set_difference(w,x),u,v),v)* in(skf23(set_difference(w,x),u,v),set_union2(x,w))*.
% 299.92/300.53  72231[0:Rew:72129.1,15896.1] empty(u) ||  -> equal(v,powerset(w)) in(skf23(powerset(w),u,v),v)* subset(skf23(powerset(w),u,v),w).
% 299.92/300.53  72244[0:Rew:72129.1,15963.2] empty(u) epsilon_transitive(v) ||  -> equal(v,w) in(skf23(w,u,v),w)* subset(skf23(w,u,v),v).
% 299.92/300.53  72263[0:Rew:72129.1,15955.1] empty(u) ||  -> equal(powerset(v),w) in(skf23(w,u,powerset(v)),w)* subset(skf23(w,u,powerset(v)),v).
% 299.92/300.53  72290[0:Rew:72129.1,71218.1] empty(u) ||  -> equal(v,set_union2(w,x)) in(skf23(set_union2(w,x),u,v),v)* in(skf23(set_union2(w,x),u,v),set_union2(x,w))*.
% 299.92/300.53  72305[0:Rew:72129.1,15904.2] empty(u) epsilon_transitive(v) ||  -> equal(w,v) in(skf23(v,u,w),w)* subset(skf23(v,u,w),v).
% 299.92/300.53  72333[0:Rew:72328.1,29929.1] || equal(u,empty_set) -> equal(skf37(v,w),x) in(skf23(x,u,skf37(v,w)),x)* in(skf23(x,u,skf37(v,w)),powerset(w))*.
% 299.92/300.53  72342[0:Rew:72328.1,30349.1] || equal(u,empty_set) -> equal(v,skf37(w,x)) in(skf23(skf37(w,x),u,v),v)* in(skf23(skf37(w,x),u,v),powerset(x))*.
% 299.92/300.53  73026[0:Rew:73004.1,71221.1] empty(u) ||  -> equal(v,set_union2(w,x)) in(skf23(u,set_union2(w,x),v),v)* in(skf23(u,set_union2(w,x),v),set_union2(x,w))*.
% 299.92/300.53  73038[0:Rew:73004.1,16023.1] empty(u) ||  -> equal(v,skf40(w,x)) in(skf23(u,skf40(w,x),v),v)* in(skf23(u,skf40(w,x),v),powerset(relation_dom(x)))*.
% 299.92/300.53  73064[0:Rew:73004.1,71034.1] empty(u) ||  -> equal(set_difference(v,w),x) in(skf23(u,x,set_difference(v,w)),x)* in(skf23(u,x,set_difference(v,w)),set_union2(v,w))*.
% 299.92/300.53  73065[0:Rew:73004.1,70830.1] empty(u) ||  -> equal(set_difference(v,w),x) in(skf23(u,x,set_difference(v,w)),x)* in(skf23(u,x,set_difference(v,w)),set_union2(w,v))*.
% 299.92/300.53  73073[0:Rew:73004.1,16082.1] empty(u) ||  -> equal(skf40(v,w),x) in(skf23(u,x,skf40(v,w)),x)* in(skf23(u,x,skf40(v,w)),powerset(relation_dom(w)))*.
% 299.92/300.53  73075[0:Rew:73004.1,71201.1] empty(u) ||  -> equal(set_union2(v,w),x) in(skf23(u,x,set_union2(v,w)),x)* in(skf23(u,x,set_union2(v,w)),set_union2(w,v))*.
% 299.92/300.53  73087[0:Rew:73004.1,71054.1] empty(u) ||  -> equal(v,set_difference(w,x)) in(skf23(u,set_difference(w,x),v),v)* in(skf23(u,set_difference(w,x),v),set_union2(w,x))*.
% 299.92/300.53  73088[0:Rew:73004.1,70850.1] empty(u) ||  -> equal(v,set_difference(w,x)) in(skf23(u,set_difference(w,x),v),v)* in(skf23(u,set_difference(w,x),v),set_union2(x,w))*.
% 299.92/300.53  73098[0:Rew:73004.1,16114.2] empty(u) epsilon_transitive(v) ||  -> equal(v,w) in(skf23(u,w,v),w)* subset(skf23(u,w,v),v).
% 299.92/300.53  73117[0:Rew:73004.1,16106.1] empty(u) ||  -> equal(powerset(v),w) in(skf23(u,w,powerset(v)),w)* subset(skf23(u,w,powerset(v)),v).
% 299.92/300.53  73140[0:Rew:73004.1,16047.1] empty(u) ||  -> equal(v,powerset(w)) in(skf23(u,powerset(w),v),v)* subset(skf23(u,powerset(w),v),w).
% 299.92/300.53  73148[0:Rew:73004.1,16055.2] empty(u) epsilon_transitive(v) ||  -> equal(w,v) in(skf23(u,v,w),w)* subset(skf23(u,v,w),v).
% 299.92/300.53  73762[0:Rew:73759.1,30081.1] || equal(u,empty_set) -> equal(v,skf37(w,x)) in(skf23(u,skf37(w,x),v),v)* in(skf23(u,skf37(w,x),v),powerset(x))*.
% 299.92/300.53  73763[0:Rew:73759.1,29868.1] || equal(u,empty_set) -> equal(skf37(v,w),x) in(skf23(u,x,skf37(v,w)),x)* in(skf23(u,x,skf37(v,w)),powerset(w))*.
% 299.92/300.53  73891[0:MRR:73840.1,68705.1] ordinal(skf19(set_union2(u,singleton(v)))) ||  -> equal(skf19(set_union2(u,singleton(v))),v) subset(v,skf19(set_union2(u,singleton(v))))*r.
% 299.92/300.53  74113[0:Res:12223.0,880.0] || equal(skf19(relation_image(u,skf23(v,skf40(skc20,u),v))),relation_image(u,skf23(v,skf40(skc20,u),v)))** -> equal(set_union2(skf40(skc20,u),v),v).
% 299.92/300.53  74187[0:Rew:74091.1,31508.1] || empty(u) -> equal(skf40(v,w),x) in(skf23(x,u,skf40(v,w)),x)* in(skf23(x,u,skf40(v,w)),powerset(relation_dom(w)))*.
% 299.92/300.53  74188[0:Rew:74091.1,28012.2] epsilon_transitive(u) || empty(v) -> equal(u,w) in(skf23(w,v,u),w)* subset(skf23(w,v,u),u).
% 299.92/300.53  74191[0:Rew:74091.1,28333.2] epsilon_transitive(u) || empty(v) -> equal(w,u) in(skf23(u,v,w),w)* subset(skf23(u,v,w),u).
% 299.92/300.53  74193[0:Rew:74091.1,31934.1] || empty(u) -> equal(v,skf40(w,x)) in(skf23(skf40(w,x),u,v),v)* in(skf23(skf40(w,x),u,v),powerset(relation_dom(x)))*.
% 299.92/300.53  74201[0:Rew:74090.1,29931.1] || empty(skf19(u)) -> equal(skf37(v,w),x) in(skf23(x,u,skf37(v,w)),x)* in(skf23(x,u,skf37(v,w)),powerset(w))*.
% 299.92/300.53  74209[0:Rew:74090.1,30351.1] || empty(skf19(u)) -> equal(v,skf37(w,x)) in(skf23(skf37(w,x),u,v),v)* in(skf23(skf37(w,x),u,v),powerset(x))*.
% 299.92/300.53  74222[0:Rew:74083.1,26996.1] || equal(skf19(u),empty_set) -> equal(v,w) in(skf23(w,u,v),v)* subset(singleton(skf23(w,u,v)),w).
% 299.92/300.53  74223[0:Rew:74083.1,26704.1] || equal(skf19(u),empty_set) -> equal(v,w) in(skf23(w,u,v),w)* subset(singleton(skf23(w,u,v)),v).
% 299.92/300.53  74234[0:Rew:74163.1,37530.1] || equal(singleton(u),omega) -> equal(v,w) in(skf23(w,u,v),v)* subset(singleton(skf23(w,u,v)),w).
% 299.92/300.53  74235[0:Rew:74163.1,37531.1] || equal(singleton(u),omega) -> equal(v,w) in(skf23(w,u,v),w)* subset(singleton(skf23(w,u,v)),v).
% 299.92/300.53  74388[0:MRR:74337.1,70175.1] ordinal(skf19(set_union2(singleton(u),v))) ||  -> equal(skf19(set_union2(singleton(u),v)),u) subset(u,skf19(set_union2(singleton(u),v)))*r.
% 299.92/300.53  74526[0:Res:12395.0,880.0] || equal(skf19(relation_image(u,skf23(skf40(skc20,u),v,v))),relation_image(u,skf23(skf40(skc20,u),v,v)))** -> equal(set_union2(v,skf40(skc20,u)),v).
% 299.92/300.53  74599[0:Rew:74504.1,31725.1] || empty(u) -> equal(v,skf40(w,x)) in(skf23(u,skf40(w,x),v),v)* in(skf23(u,skf40(w,x),v),powerset(relation_dom(x)))*.
% 299.92/300.53  74602[0:Rew:74504.1,31451.1] || empty(u) -> equal(skf40(v,w),x) in(skf23(u,x,skf40(v,w)),x)* in(skf23(u,x,skf40(v,w)),powerset(relation_dom(w)))*.
% 299.92/300.53  74608[0:Rew:74504.1,27944.2] epsilon_transitive(u) || empty(v) -> equal(u,w) in(skf23(v,w,u),w)* subset(skf23(v,w,u),u).
% 299.92/300.53  74611[0:Rew:74504.1,28123.2] epsilon_transitive(u) || empty(v) -> equal(w,u) in(skf23(v,u,w),w)* subset(skf23(v,u,w),u).
% 299.92/300.53  74614[0:Rew:74503.1,30083.1] || empty(skf19(u)) -> equal(v,skf37(w,x)) in(skf23(u,skf37(w,x),v),v)* in(skf23(u,skf37(w,x),v),powerset(x))*.
% 299.92/300.53  74615[0:Rew:74503.1,29870.1] || empty(skf19(u)) -> equal(skf37(v,w),x) in(skf23(u,x,skf37(v,w)),x)* in(skf23(u,x,skf37(v,w)),powerset(w))*.
% 299.92/300.53  74629[0:Rew:74496.1,26817.1] || equal(skf19(u),empty_set) -> equal(v,w) in(skf23(u,w,v),v)* subset(singleton(skf23(u,w,v)),w).
% 299.92/300.53  74630[0:Rew:74496.1,26639.1] || equal(skf19(u),empty_set) -> equal(v,w) in(skf23(u,w,v),w)* subset(singleton(skf23(u,w,v)),v).
% 299.92/300.53  74641[0:Rew:74576.1,37550.1] || equal(singleton(u),omega) -> equal(v,w) in(skf23(u,w,v),v)* subset(singleton(skf23(u,w,v)),w).
% 299.92/300.53  74642[0:Rew:74576.1,37551.1] || equal(singleton(u),omega) -> equal(v,w) in(skf23(u,w,v),w)* subset(singleton(skf23(u,w,v)),v).
% 299.92/300.53  76404[0:NCh:192.2,192.0,1169.0,2508.1] relation(u) || equal(powerset(powerset(v)),w)* in(x,y)* equal(y,relation_inverse_image(u,singleton(skf34(v))))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.53  76402[0:NCh:192.2,192.0,1169.0,2506.1] relation(u) || equal(powerset(powerset(v)),w)* in(x,relation_inverse_image(u,singleton(skf34(v))))* equal(relation_inverse_image(u,w),y)* -> in(x,y)*.
% 299.92/300.53  78806[0:Res:1664.2,1343.0] ordinal(u) ordinal(skc20) ||  -> equal(skc20,u) subset(singleton(skc20),u)* subset(u,skc19)*.
% 299.92/300.53  79305[2:Res:5302.2,1716.0] || in(skc19,omega) equal(skf37(u,v),skc20) in(w,x)* equal(x,skf33(skc20)) -> in(w,skf38(u,v,skf33(skc20)))*.
% 299.92/300.53  79536[3:NCh:192.2,192.0,7148.0,2508.1] relation(u) || equal(skc20,v) in(w,x)* equal(x,relation_inverse_image(u,skf19(skf25(y,y,skc20))))* -> in(w,relation_inverse_image(u,v))*.
% 299.92/300.53  79534[3:NCh:192.2,192.0,7148.0,2506.1] relation(u) || equal(skc20,v) in(w,relation_inverse_image(u,skf19(skf25(x,x,skc20))))* equal(relation_inverse_image(u,v),y)* -> in(w,y)*.
% 299.92/300.53  79510[3:NCh:192.2,192.0,7148.0,2204.0] || equal(skc20,u) -> in(v,skf19(skf25(w,w,skc20)))* subset(skf19(skf25(w,w,skc20)),set_difference(u,singleton(v)))*.
% 299.92/300.53  79475[3:Res:7148.0,2211.0] || equal(set_difference(skc20,u),singleton(v)) -> equal(set_difference(skf19(skf25(w,w,skc20)),u),empty_set) equal(set_difference(skf19(skf25(w,w,skc20)),u),singleton(v))*.
% 299.92/300.53  79774[0:NCh:192.2,192.0,1176.1,2508.1] relation(u) || equal(v,w)* in(x,y)* equal(y,relation_inverse_image(u,singleton(skf27(v))))* -> empty(v) in(x,relation_inverse_image(u,w))*.
% 299.92/300.53  79772[0:NCh:192.2,192.0,1176.1,2506.1] relation(u) || equal(v,w)* in(x,relation_inverse_image(u,singleton(skf27(v))))* equal(relation_inverse_image(u,w),y)* -> empty(v) in(x,y)*.
% 299.92/300.53  79719[0:Res:1176.1,2214.2] || subset(u,v)* in(w,singleton(skf27(set_difference(u,x))))* -> empty(set_difference(u,x)) in(w,set_difference(v,x))*.
% 299.92/300.53  80059[0:NCh:192.2,192.1,7185.1,1741.2] ordinal(u) relation(v) || in(w,relation_inverse_image(v,x))* subset(relation_dom(v),u)* -> in(w,succ(u))*.
% 299.92/300.53  80046[0:NCh:192.2,192.1,7185.1,2508.1] ordinal(u) relation(v) || equal(w,u)* in(x,y)* equal(y,relation_inverse_image(v,w))* -> in(x,relation_inverse_image(v,succ(u)))*.
% 299.92/300.53  80044[0:NCh:192.2,192.1,7185.1,2506.1] ordinal(u) relation(v) || equal(w,u)* in(x,relation_inverse_image(v,w))* equal(relation_inverse_image(v,succ(u)),y)* -> in(x,y)*.
% 299.92/300.53  80000[0:NCh:192.2,192.1,7185.1,2211.0] ordinal(u) || equal(v,u)* equal(set_difference(succ(u),w),singleton(x))* -> equal(set_difference(v,w),empty_set) equal(set_difference(v,w),singleton(x))*.
% 299.92/300.53  79989[0:Res:7185.1,2212.2] ordinal(set_difference(u,v)) || subset(w,u)* in(x,set_difference(w,v))* -> in(x,succ(set_difference(u,v)))*.
% 299.92/300.53  80071[2:MRR:79973.4,1408.1] ordinal(skf33(u)) || in(succ(skf33(u)),u)* in(v,omega) element(u,powerset(powerset(v)))* -> equal(succ(skf33(u)),skf33(u)).
% 299.92/300.53  80227[0:NCh:192.2,192.1,11648.0,1741.2] relation(u) || in(v,relation_inverse_image(u,w))* subset(relation_dom(u),singleton(x))* -> in(v,set_union2(y,singleton(x)))*.
% 299.92/300.53  80214[0:NCh:192.2,192.1,11648.0,2508.1] relation(u) || equal(v,singleton(w))* in(x,y)* equal(y,relation_inverse_image(u,v))* -> in(x,relation_inverse_image(u,set_union2(z,singleton(w))))*.
% 299.92/300.53  80212[0:NCh:192.2,192.1,11648.0,2506.1] relation(u) || equal(v,singleton(w))* in(x,relation_inverse_image(u,v))* equal(relation_inverse_image(u,set_union2(y,singleton(w))),z)* -> in(x,z)*.
% 299.92/300.53  80168[0:NCh:192.2,192.1,11648.0,2211.0] || equal(u,singleton(v))* equal(set_difference(set_union2(w,singleton(v)),x),singleton(y))* -> equal(set_difference(u,x),empty_set) equal(set_difference(u,x),singleton(y))*.
% 299.92/300.53  80156[0:Res:11648.0,2504.1] relation(u) || equal(relation_inverse_image(u,set_union2(v,singleton(w))),singleton(x))* -> equal(relation_inverse_image(u,singleton(w)),empty_set) equal(relation_inverse_image(u,singleton(w)),singleton(x)).
% 299.92/300.53  80370[0:NCh:192.2,192.0,13628.0,2508.1] relation(u) || equal(powerset(relation_dom(v)),w)* in(x,y)* equal(y,relation_inverse_image(u,skf40(z,v)))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.53  80368[0:NCh:192.2,192.0,13628.0,2506.1] relation(u) || equal(powerset(relation_dom(v)),w)* in(x,relation_inverse_image(u,skf40(y,v)))* equal(relation_inverse_image(u,w),z)* -> in(x,z)*.
% 299.92/300.53  80441[0:Res:1664.2,2193.0] ordinal(u) ordinal(v) || equal(v,skc20) -> equal(v,u) subset(singleton(v),u)* in(u,powerset(skc19))*.
% 299.92/300.53  81801[2:Res:5274.2,1981.0] finite(u) || equal(powerset(powerset(v)),omega)** in(v,omega) -> equal(relation_dom(skf20(u)),empty_set) in(skf33(relation_dom(skf20(u))),relation_dom(skf20(u)))*.
% 299.92/300.53  81938[0:Res:5301.2,1716.0] || in(u,skc20) equal(skf37(v,w),skc20) in(x,y)* equal(y,skf19(u))* -> in(x,skf38(v,w,skf19(u)))*.
% 299.92/300.53  82476[0:Res:221.2,6269.1] || equal(skf40(skf25(u,relation_image(v,empty_set),w),v),omega)** -> equal(w,set_difference(relation_image(v,empty_set),u)) in(skf25(u,relation_image(v,empty_set),w),w)*.
% 299.92/300.53  82446[0:Res:221.1,6269.1] || equal(skf40(skf25(u,v,relation_image(w,empty_set)),w),omega)** -> equal(relation_image(w,empty_set),set_difference(v,u)) in(skf25(u,v,relation_image(w,empty_set)),v)*.
% 299.92/300.53  82771[0:Res:221.2,7099.1] finite(u) ||  -> equal(v,set_difference(relation_dom(skf20(u)),w)) in(skf25(w,relation_dom(skf20(u)),v),v)* in(skf25(w,relation_dom(skf20(u)),v),omega)*.
% 299.92/300.53  82741[0:Res:221.1,7099.1] finite(u) ||  -> equal(relation_dom(skf20(u)),set_difference(v,w)) in(skf25(w,v,relation_dom(skf20(u))),v)* in(skf25(w,v,relation_dom(skf20(u))),omega)*.
% 299.92/300.53  82998[0:NCh:192.2,192.0,7345.0,2508.1] relation(u) || equal(v,w)* in(x,y)* equal(y,relation_inverse_image(u,skf25(z,z,powerset(v))))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.53  82996[0:NCh:192.2,192.0,7345.0,2506.1] relation(u) || equal(v,w)* in(x,relation_inverse_image(u,skf25(y,y,powerset(v))))* equal(relation_inverse_image(u,w),z)* -> in(x,z)*.
% 299.92/300.53  82972[0:NCh:192.2,192.0,7345.0,2204.0] || equal(u,v) -> in(w,skf25(x,x,powerset(u)))* subset(skf25(x,x,powerset(u)),set_difference(v,singleton(w)))*.
% 299.92/300.53  82926[0:Res:7345.0,2211.0] || equal(set_difference(u,v),singleton(w)) -> equal(set_difference(skf25(x,x,powerset(u)),v),empty_set) equal(set_difference(skf25(x,x,powerset(u)),v),singleton(w))*.
% 299.92/300.53  83135[0:Res:221.2,10489.1] finite(u) ||  -> equal(v,set_difference(relation_dom(skf20(u)),w)) in(skf25(w,relation_dom(skf20(u)),v),v)* element(skf25(w,relation_dom(skf20(u)),v),omega)*.
% 299.92/300.53  83105[0:Res:221.1,10489.1] finite(u) ||  -> equal(relation_dom(skf20(u)),set_difference(v,w)) in(skf25(w,v,relation_dom(skf20(u))),v)* element(skf25(w,v,relation_dom(skf20(u))),omega)*.
% 299.92/300.53  84497[0:Res:2030.2,3644.1] ordinal(u) empty(v) || in(w,skf25(x,u,skf34(v)))* -> equal(skf34(v),set_difference(u,x)) ordinal(skf25(x,u,skf34(v))).
% 299.92/300.53  84491[0:Res:2008.2,3644.1] ordinal(u) empty(v) || in(w,skf25(x,skf34(v),u))* -> equal(u,set_difference(skf34(v),x)) ordinal(skf25(x,skf34(v),u)).
% 299.92/300.53  85384[0:Res:221.2,6300.0] ||  -> equal(u,set_difference(skf22(powerset(v)),w)) in(skf25(w,skf22(powerset(v)),u),u)* epsilon_transitive(powerset(v)) element(skf25(w,skf22(powerset(v)),u),v)*.
% 299.92/300.53  85354[0:Res:221.1,6300.0] ||  -> equal(skf22(powerset(u)),set_difference(v,w)) in(skf25(w,v,skf22(powerset(u))),v)* epsilon_transitive(powerset(u)) element(skf25(w,v,skf22(powerset(u))),u)*.
% 299.92/300.53  85877[0:Res:2548.3,66991.0] relation(u) || subset(v,relation_dom(u)) in(skf19(singleton(skf19(skf19(skf19(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  86065[0:Res:2548.3,67058.0] relation(u) || subset(v,relation_dom(u)) in(skf19(singleton(succ(skf19(skf19(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  86141[0:Res:2548.3,67706.0] relation(u) || subset(v,relation_dom(u)) in(skf19(singleton(skf19(skf19(succ(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  86252[0:Res:2548.3,67799.0] relation(u) || subset(v,relation_dom(u)) in(skf19(singleton(skf19(succ(succ(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  86367[0:Res:2548.3,67816.0] relation(u) || subset(v,relation_dom(u)) in(skf19(singleton(skf19(succ(skf19(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  86448[0:Res:2548.3,67903.0] relation(u) || subset(v,relation_dom(u)) in(skf19(singleton(succ(succ(succ(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  86852[0:Res:2548.3,67920.0] relation(u) || subset(v,relation_dom(u)) in(skf19(singleton(succ(succ(skf19(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  86930[0:Res:2548.3,68070.0] relation(u) || subset(v,relation_dom(u)) in(skf19(singleton(succ(skf19(succ(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  87762[0:Res:72294.2,1609.1] empty(u) epsilon_transitive(v) ||  -> equal(skf40(v,w),empty_set) subset(relation_image(w,skf23(skf40(v,w),u,empty_set)),v)*l.
% 299.92/300.53  87688[0:Res:72294.2,1717.0] empty(u) || in(v,w)* in(v,singleton(x))* equal(w,skf23(skf37(y,x),u,empty_set))* -> equal(skf37(y,x),empty_set).
% 299.92/300.53  87935[0:Res:72534.2,1609.1] empty(u) epsilon_transitive(v) ||  -> equal(skf40(v,w),empty_set) subset(relation_image(w,skf23(empty_set,u,skf40(v,w))),v)*l.
% 299.92/300.53  87861[0:Res:72534.2,1717.0] empty(u) || in(v,w)* in(v,singleton(x))* equal(w,skf23(empty_set,u,skf37(y,x)))* -> equal(skf37(y,x),empty_set).
% 299.92/300.53  88106[0:Res:73170.2,1609.1] empty(u) epsilon_transitive(v) ||  -> equal(skf40(v,w),empty_set) subset(relation_image(w,skf23(u,skf40(v,w),empty_set)),v)*l.
% 299.92/300.53  88032[0:Res:73170.2,1717.0] empty(u) || in(v,w)* in(v,singleton(x))* equal(w,skf23(u,skf37(y,x),empty_set))* -> equal(skf37(y,x),empty_set).
% 299.92/300.53  88272[0:Res:73277.2,1609.1] empty(u) epsilon_transitive(v) ||  -> equal(skf40(v,w),empty_set) subset(relation_image(w,skf23(u,empty_set,skf40(v,w))),v)*l.
% 299.92/300.53  88198[0:Res:73277.2,1717.0] empty(u) || in(v,w)* in(v,singleton(x))* equal(w,skf23(u,empty_set,skf37(y,x)))* -> equal(skf37(y,x),empty_set).
% 299.92/300.53  88436[0:Res:2426.2,1057.0] ||  -> equal(skf40(skf31(u),v),w) in(skf23(w,w,skf40(skf31(u),v)),w)* element(relation_image(v,skf23(w,w,skf40(skf31(u),v))),u)*.
% 299.92/300.53  88411[0:Res:216.4,1057.0] ordinal(skf40(skf31(u),v)) ordinal(w) ||  -> in(skf40(skf31(u),v),w)* equal(w,skf40(skf31(u),v)) element(relation_image(v,w),u).
% 299.92/300.53  88629[0:Res:2548.3,69761.0] relation(u) || subset(v,relation_dom(u)) in(skf19(succ(skf19(skf19(skf19(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  88692[0:Res:2548.3,70094.0] relation(u) || subset(v,relation_dom(u)) in(skf19(succ(succ(skf19(skf19(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  88785[0:Res:2426.2,1191.0] ||  -> equal(skf40(skf28(u),v),w) in(skf23(w,w,skf40(skf28(u),v)),w)* element(relation_image(v,skf23(w,w,skf40(skf28(u),v))),u)*.
% 299.92/300.53  88760[0:Res:216.4,1191.0] ordinal(skf40(skf28(u),v)) ordinal(w) ||  -> in(skf40(skf28(u),v),w)* equal(w,skf40(skf28(u),v)) element(relation_image(v,w),u).
% 299.92/300.53  88974[0:Res:2548.3,70451.0] relation(u) || subset(v,relation_dom(u)) in(skf19(succ(singleton(skf19(skf19(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  89590[0:Res:1701.3,1609.1] ordinal(skf40(u,v)) epsilon_transitive(u) || empty(w) -> equal(w,skf40(u,v))* subset(relation_image(v,w),u)*.
% 299.92/300.53  89326[0:Res:1701.3,225.0] ordinal(u) || empty(skf25(u,v,w)) -> equal(skf25(u,v,w),u) equal(w,set_difference(v,u)) in(skf25(u,v,w),w)*.
% 299.92/300.53  89760[0:Res:2548.3,71682.0] relation(u) || subset(v,relation_dom(u)) in(skf19(succ(skf19(skf19(succ(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  89948[0:Res:2548.3,72427.0] relation(u) || subset(v,relation_dom(u)) in(skf19(succ(skf19(succ(succ(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  90026[0:Res:2426.2,1790.0] ||  -> equal(skf40(singleton(u),v),w) in(skf23(w,w,skf40(singleton(u),v)),w)* equal(relation_image(v,skf23(w,w,skf40(singleton(u),v))),u)**.
% 299.92/300.53  90001[0:Res:216.4,1790.0] ordinal(skf40(singleton(u),v)) ordinal(w) ||  -> in(skf40(singleton(u),v),w)* equal(w,skf40(singleton(u),v)) equal(relation_image(v,w),u).
% 299.92/300.53  90159[0:Res:2548.3,72444.0] relation(u) || subset(v,relation_dom(u)) in(skf19(succ(skf19(succ(skf19(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  90228[0:Res:2548.3,72744.0] relation(u) || subset(v,relation_dom(u)) in(skf19(succ(succ(succ(succ(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  90330[0:Res:2030.2,2663.0] ordinal(u) || equal(v,w) -> equal(skf31(v),set_difference(u,x)) ordinal(skf25(x,u,skf31(v))) in(skf25(x,u,skf31(v)),w)*.
% 299.92/300.53  90324[0:Res:2008.2,2663.0] ordinal(u) || equal(v,w) -> equal(u,set_difference(skf31(v),x)) ordinal(skf25(x,skf31(v),u)) in(skf25(x,skf31(v),u),w)*.
% 299.92/300.53  90439[0:Res:2548.3,72761.0] relation(u) || subset(v,relation_dom(u)) in(skf19(succ(succ(succ(skf19(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  90506[0:Res:2548.3,72813.0] relation(u) || subset(v,relation_dom(u)) in(skf19(succ(succ(skf19(succ(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  90606[0:Res:2030.2,2779.0] ordinal(u) || equal(v,w) -> equal(skf28(v),set_difference(u,x)) ordinal(skf25(x,u,skf28(v))) in(skf25(x,u,skf28(v)),w)*.
% 299.92/300.53  90600[0:Res:2008.2,2779.0] ordinal(u) || equal(v,w) -> equal(u,set_difference(skf28(v),x)) ordinal(skf25(x,skf28(v),u)) in(skf25(x,skf28(v),u),w)*.
% 299.92/300.53  90779[0:Res:2548.3,73490.0] relation(u) || subset(v,relation_dom(u)) in(skf19(succ(singleton(skf19(succ(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  90904[0:Res:2548.3,73563.0] relation(u) || subset(v,relation_dom(u)) in(skf19(succ(singleton(succ(succ(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  91015[0:Res:2030.2,3646.0] ordinal(u) || in(v,skf25(w,u,skf34(x)))* -> equal(skf34(x),set_difference(u,w)) ordinal(skf25(w,u,skf34(x))) element(v,x).
% 299.92/300.53  91009[0:Res:2008.2,3646.0] ordinal(u) || in(v,skf25(w,skf34(x),u))* -> equal(u,set_difference(skf34(x),w)) ordinal(skf25(w,skf34(x),u)) element(v,x).
% 299.92/300.53  91147[0:Res:2548.3,73580.0] relation(u) || subset(v,relation_dom(u)) in(skf19(succ(singleton(succ(skf19(relation_inverse_image(u,relation_image(u,v))))))),v)* -> .
% 299.92/300.53  93113[0:MRR:93095.1,1342.0] || subset(u,skc20) -> equal(set_difference(u,set_union2(powerset(skc19),v)),empty_set) equal(set_difference(u,set_union2(powerset(skc19),v)),singleton(w))*.
% 299.92/300.53  93303[0:MRR:93287.1,1342.0] || subset(u,skc20) -> equal(set_difference(u,set_union2(v,powerset(skc19))),empty_set) equal(set_difference(u,set_union2(v,powerset(skc19))),singleton(w))*.
% 299.92/300.53  93878[0:Res:6795.1,217.1] || in(skf21(u,singleton(v)),succ(v))* equal(skf21(u,singleton(v)),u) -> in(skf21(u,singleton(v)),v) equal(singleton(v),singleton(u)).
% 299.92/300.53  93990[0:Res:1705.2,93960.0] ordinal(succ(singleton(u))) ordinal(succ(u)) ||  -> equal(succ(singleton(u)),succ(u)) subset(succ(u),succ(singleton(u)))*r.
% 299.92/300.53  94689[0:MRR:29727.2,94545.1] ordinal(u) || equal(skf31(skf27(powerset(powerset(succ(u))))),powerset(empty_set)) equal(v,empty_set) -> in(v,skf37(skf27(powerset(powerset(succ(u)))),u))*.
% 299.92/300.53  94690[0:MRR:29728.2,94545.1] ordinal(u) || equal(skf28(skf27(powerset(powerset(succ(u))))),powerset(empty_set)) equal(v,empty_set) -> in(v,skf37(skf27(powerset(powerset(succ(u)))),u))*.
% 299.92/300.53  94695[0:MRR:41087.3,94545.1] ordinal(u) || in(empty_set,singleton(u)) in(powerset(empty_set),skf34(succ(u))) equal(v,empty_set) -> in(v,skf37(skf34(succ(u)),u))*.
% 299.92/300.53  94702[0:MRR:25013.3,94545.1] ordinal(u) || in(v,singleton(u)) in(singleton(v),skf34(succ(u)))* equal(w,empty_set) -> in(w,skf37(skf34(succ(u)),u))*.
% 299.92/300.53  2222[0:Res:216.4,922.0] ordinal(skc20) ordinal(succ(skf19(skf19(skf19(powerset(skc19)))))) ||  -> in(skc20,succ(skf19(skf19(skf19(powerset(skc19))))))* equal(succ(skf19(skf19(skf19(powerset(skc19))))),skc20).
% 299.92/300.53  2420[0:Res:231.3,1777.0] ||  -> equal(set_union2(u,v),powerset(empty_set)) in(skf23(v,u,powerset(empty_set)),v)* in(skf23(v,u,powerset(empty_set)),u)* equal(skf23(v,u,powerset(empty_set)),empty_set).
% 299.92/300.53  2412[0:Res:231.3,958.0] ||  -> equal(skf28(u),set_union2(v,w)) in(skf23(w,v,skf28(u)),w)* in(skf23(w,v,skf28(u)),v)* element(skf23(w,v,skf28(u)),u)*.
% 299.92/300.53  2411[0:Res:231.3,957.0] ||  -> equal(skf31(u),set_union2(v,w)) in(skf23(w,v,skf31(u)),w)* in(skf23(w,v,skf31(u)),v)* element(skf23(w,v,skf31(u)),u)*.
% 299.92/300.53  2410[0:Res:231.3,1043.0] ||  -> equal(singleton(u),set_union2(v,w)) in(skf23(w,v,singleton(u)),w)* in(skf23(w,v,singleton(u)),v)* equal(skf23(w,v,singleton(u)),u).
% 299.92/300.53  2395[0:Res:231.2,1777.0] ||  -> equal(u,set_union2(powerset(empty_set),v)) in(skf23(v,powerset(empty_set),u),v)* in(skf23(v,powerset(empty_set),u),u)* equal(skf23(v,powerset(empty_set),u),empty_set).
% 299.92/300.53  2387[0:Res:231.2,958.0] ||  -> equal(u,set_union2(skf28(v),w)) in(skf23(w,skf28(v),u),w)* in(skf23(w,skf28(v),u),u)* element(skf23(w,skf28(v),u),v)*.
% 299.92/300.53  2386[0:Res:231.2,957.0] ||  -> equal(u,set_union2(skf31(v),w)) in(skf23(w,skf31(v),u),w)* in(skf23(w,skf31(v),u),u)* element(skf23(w,skf31(v),u),v)*.
% 299.92/300.53  2385[0:Res:231.2,1043.0] ||  -> equal(u,set_union2(singleton(v),w)) in(skf23(w,singleton(v),u),w)* in(skf23(w,singleton(v),u),u)* equal(skf23(w,singleton(v),u),v).
% 299.92/300.53  2370[0:Res:231.1,1777.0] ||  -> equal(u,set_union2(v,powerset(empty_set))) in(skf23(powerset(empty_set),v,u),v)* in(skf23(powerset(empty_set),v,u),u)* equal(skf23(powerset(empty_set),v,u),empty_set).
% 299.92/300.53  2362[0:Res:231.1,958.0] ||  -> equal(u,set_union2(v,skf28(w))) in(skf23(skf28(w),v,u),v)* in(skf23(skf28(w),v,u),u)* element(skf23(skf28(w),v,u),w)*.
% 299.92/300.53  2361[0:Res:231.1,957.0] ||  -> equal(u,set_union2(v,skf31(w))) in(skf23(skf31(w),v,u),v)* in(skf23(skf31(w),v,u),u)* element(skf23(skf31(w),v,u),w)*.
% 299.92/300.53  2360[0:Res:231.1,1043.0] ||  -> equal(u,set_union2(v,singleton(w))) in(skf23(singleton(w),v,u),v)* in(skf23(singleton(w),v,u),u)* equal(skf23(singleton(w),v,u),w).
% 299.92/300.53  2654[0:Res:216.4,921.0] ordinal(u) ordinal(succ(skf19(skf19(skf19(skf19(u)))))) ||  -> in(u,succ(skf19(skf19(skf19(skf19(u))))))* equal(succ(skf19(skf19(skf19(skf19(u))))),u).
% 299.92/300.53  2681[0:Res:231.1,2658.0] ||  -> equal(u,set_union2(v,skf31(w))) in(skf23(skf31(w),v,u),v)* in(skf23(skf31(w),v,u),u)* in(skf23(skf31(w),v,u),w)*.
% 299.92/300.53  2680[0:Res:231.2,2658.0] ||  -> equal(u,set_union2(skf31(v),w)) in(skf23(w,skf31(v),u),w)* in(skf23(w,skf31(v),u),u)* in(skf23(w,skf31(v),u),v)*.
% 299.92/300.53  2676[0:Res:231.3,2658.0] ||  -> equal(skf31(u),set_union2(v,w)) in(skf23(w,v,skf31(u)),w)* in(skf23(w,v,skf31(u)),v)* in(skf23(w,v,skf31(u)),u)*.
% 299.92/300.53  3208[0:Res:231.1,2774.0] ||  -> equal(u,set_union2(v,skf28(w))) in(skf23(skf28(w),v,u),v)* in(skf23(skf28(w),v,u),u)* in(skf23(skf28(w),v,u),w)*.
% 299.92/300.53  3207[0:Res:231.2,2774.0] ||  -> equal(u,set_union2(skf28(v),w)) in(skf23(w,skf28(v),u),w)* in(skf23(w,skf28(v),u),u)* in(skf23(w,skf28(v),u),v)*.
% 299.92/300.53  3203[0:Res:231.3,2774.0] ||  -> equal(skf28(u),set_union2(v,w)) in(skf23(w,v,skf28(u)),w)* in(skf23(w,v,skf28(u)),v)* in(skf23(w,v,skf28(u)),u)*.
% 299.92/300.53  5035[0:OCh:192.1,192.0,1386.1,212.2] empty(relation_inverse_image(u,v)) relation(u) || subset(w,v)* -> subset(relation_inverse_image(u,w),x)*.
% 299.92/300.53  5307[0:Res:231.1,1404.0] || equal(u,v) -> equal(w,set_union2(x,u)) in(skf23(u,x,w),x)* in(skf23(u,x,w),w)* in(skf23(u,x,w),v)*.
% 299.92/300.53  5306[0:Res:231.2,1404.0] || equal(u,v) -> equal(w,set_union2(u,x)) in(skf23(x,u,w),x)* in(skf23(x,u,w),w)* in(skf23(x,u,w),v)*.
% 299.92/300.53  5300[0:Res:231.3,1404.0] || equal(u,v) -> equal(u,set_union2(w,x)) in(skf23(x,w,u),x)* in(skf23(x,w,u),w)* in(skf23(x,w,u),v)*.
% 299.92/300.53  7301[0:Res:1228.1,229.0] || subset(skf23(u,v,powerset(w)),w) in(skf23(u,v,powerset(w)),u)* -> equal(powerset(w),set_union2(v,u)).
% 299.92/300.53  7300[0:Res:1228.1,228.0] || subset(skf23(u,v,powerset(w)),w) in(skf23(u,v,powerset(w)),v)* -> equal(powerset(w),set_union2(v,u)).
% 299.92/300.53  7376[0:Res:221.2,892.1] ordinal(u) ||  -> equal(v,set_difference(skf40(u,w),x)) in(skf25(x,skf40(u,w),v),v)* ordinal(relation_image(w,skf25(x,skf40(u,w),v)))*.
% 299.92/300.53  7370[0:Res:221.1,892.1] ordinal(u) ||  -> equal(skf40(u,v),set_difference(w,x)) in(skf25(x,w,skf40(u,v)),w)* ordinal(relation_image(v,skf25(x,w,skf40(u,v))))*.
% 299.92/300.53  7497[0:Res:221.2,1738.1] relation(u) ||  -> equal(v,set_difference(relation_inverse_image(u,w),x)) in(skf25(x,relation_inverse_image(u,w),v),v)* in(skf25(x,relation_inverse_image(u,w),v),relation_dom(u))*.
% 299.92/300.53  7491[0:Res:221.1,1738.1] relation(u) ||  -> equal(relation_inverse_image(u,v),set_difference(w,x)) in(skf25(x,w,relation_inverse_image(u,v)),w)* in(skf25(x,w,relation_inverse_image(u,v)),relation_dom(u))*.
% 299.92/300.53  7568[0:SpR:668.0,193.1] || subset(set_union2(u,v),w) -> subset(set_difference(u,set_difference(v,u)),set_difference(w,set_difference(v,u)))*.
% 299.92/300.54  7566[0:SpR:668.0,193.1] || subset(u,set_union2(v,w)) -> subset(set_difference(u,set_difference(w,v)),set_difference(v,set_difference(w,v)))*.
% 299.92/300.54  7777[0:Res:216.4,5555.0] ordinal(skc20) ordinal(succ(skf19(skf19(succ(powerset(skc19)))))) ||  -> in(skc20,succ(skf19(skf19(succ(powerset(skc19))))))* equal(succ(skf19(skf19(succ(powerset(skc19))))),skc20).
% 299.92/300.54  7941[0:NCh:192.2,192.1,1223.1,193.1] finite(set_difference(u,v)) || subset(w,set_difference(x,v))* subset(x,u)* -> finite(w)*.
% 299.92/300.54  7917[0:NCh:192.2,192.0,1223.1,193.1] finite(u) || subset(set_difference(v,w),u)* subset(x,v)* -> finite(set_difference(x,w))*.
% 299.92/300.54  8111[0:NCh:192.2,192.1,1518.0,193.1] || subset(u,set_difference(v,w))* empty(set_difference(x,w))* subset(v,x)* -> empty(u)*.
% 299.92/300.54  8087[0:NCh:192.2,192.0,1518.0,193.1] || subset(set_difference(u,v),w)* empty(w)* subset(x,u)* -> empty(set_difference(x,v))*.
% 299.92/300.54  8201[0:Res:216.4,4531.0] ordinal(skc20) ordinal(succ(skf19(set_union2(u,powerset(skc19))))) ||  -> in(skc20,succ(skf19(set_union2(u,powerset(skc19)))))* equal(succ(skf19(set_union2(u,powerset(skc19)))),skc20).
% 299.92/300.54  8229[0:Res:216.4,4620.0] ordinal(skc20) ordinal(succ(set_union2(u,skf19(powerset(skc19))))) ||  -> in(skc20,succ(set_union2(u,skf19(powerset(skc19)))))* equal(succ(set_union2(u,skf19(powerset(skc19)))),skc20).
% 299.92/300.54  8277[0:Res:216.4,4734.0] ordinal(skc20) ordinal(succ(skf19(set_union2(powerset(skc19),u)))) ||  -> in(skc20,succ(skf19(set_union2(powerset(skc19),u))))* equal(succ(skf19(set_union2(powerset(skc19),u))),skc20).
% 299.92/300.54  8309[0:Res:216.4,4929.0] ordinal(skc20) ordinal(succ(set_union2(skf19(powerset(skc19)),u))) ||  -> in(skc20,succ(set_union2(skf19(powerset(skc19)),u)))* equal(succ(set_union2(skf19(powerset(skc19)),u)),skc20).
% 299.92/300.54  8366[0:Res:216.4,5125.0] ordinal(skc20) ordinal(succ(skf19(skf35(powerset(skc19),u)))) ||  -> in(skc20,succ(skf19(skf35(powerset(skc19),u))))* equal(succ(skf19(skf35(powerset(skc19),u))),skc20).
% 299.92/300.54  8534[0:Res:216.4,5404.0] ordinal(skc20) ordinal(succ(skf35(skf19(powerset(skc19)),u))) ||  -> in(skc20,succ(skf35(skf19(powerset(skc19)),u)))* equal(succ(skf35(skf19(powerset(skc19)),u)),skc20).
% 299.92/300.54  8559[0:Res:216.4,5902.0] ordinal(skc20) ordinal(succ(set_union2(succ(powerset(skc19)),u))) ||  -> in(skc20,succ(set_union2(succ(powerset(skc19)),u)))* equal(succ(set_union2(succ(powerset(skc19)),u)),skc20).
% 299.92/300.54  8566[0:Res:216.4,5916.0] ordinal(skc20) ordinal(succ(skf35(succ(powerset(skc19)),u))) ||  -> in(skc20,succ(skf35(succ(powerset(skc19)),u)))* equal(succ(skf35(succ(powerset(skc19)),u)),skc20).
% 299.92/300.54  8636[0:Res:216.4,5978.0] ordinal(skc20) ordinal(succ(set_union2(u,succ(powerset(skc19))))) ||  -> in(skc20,succ(set_union2(u,succ(powerset(skc19)))))* equal(succ(set_union2(u,succ(powerset(skc19)))),skc20).
% 299.92/300.54  8652[0:SoR:1711.0,224.4] relation(u) function(u) || in(v,skf37(w,x))* in(relation_dom(u),omega)* equal(relation_rng(u),skf38(w,x,v))* -> finite(v).
% 299.92/300.54  8999[0:NCh:192.2,192.1,1290.1,215.2] ordinal(relation_inverse_image(u,relation_image(u,v))) relation(u) || equal(singleton(w),v)* subset(v,relation_dom(u))* -> ordinal(w).
% 299.92/300.54  9463[0:Res:5377.2,880.0] empty(u) || equal(skf19(relation_image(v,skf25(w,u,skf40(skc20,v)))),relation_image(v,skf25(w,u,skf40(skc20,v))))** -> equal(skf40(skc20,v),u).
% 299.92/300.54  9454[0:Res:151.1,880.0] || equal(skf19(relation_image(u,skf24(v,skf40(skc20,u)))),relation_image(u,skf24(v,skf40(skc20,u))))** -> subset(skf40(skc20,u),v).
% 299.92/300.54  9448[0:Res:216.4,880.0] ordinal(skf40(skc20,u)) ordinal(v) || equal(skf19(relation_image(u,v)),relation_image(u,v)) -> in(skf40(skc20,u),v)* equal(v,skf40(skc20,u)).
% 299.92/300.54  9947[0:Res:216.4,1429.0] ordinal(set_difference(u,v)) ordinal(w) || equal(x,set_union2(v,u))* -> in(set_difference(u,v),w)* equal(w,set_difference(u,v)) in(w,x)*.
% 299.92/300.54  9991[0:Res:216.4,5550.0] ordinal(u) ordinal(succ(skf19(skf19(succ(skf19(u)))))) ||  -> in(u,succ(skf19(skf19(succ(skf19(u))))))* equal(succ(skf19(skf19(succ(skf19(u))))),u).
% 299.92/300.54  10109[0:Res:2426.2,1429.0] || equal(u,set_union2(v,w)) -> equal(set_difference(w,v),x) in(skf23(x,x,set_difference(w,v)),x)* in(skf23(x,x,set_difference(w,v)),u)*.
% 299.92/300.54  10050[0:Res:2426.1,190.0] ||  -> equal(u,skf40(v,w)) in(skf23(skf40(v,w),skf40(v,w),u),u)* in(skf23(skf40(v,w),skf40(v,w),u),powerset(relation_dom(w)))*.
% 299.92/300.54  10262[0:NCh:192.2,192.1,1224.1,212.2] empty(relation_inverse_image(u,v)) relation(u) || equal(w,relation_inverse_image(u,x))* in(y,w)* subset(x,v)* -> .
% 299.92/300.54  10240[0:NCh:192.2,192.0,1224.1,212.2] empty(u) relation(v) || equal(relation_inverse_image(v,w),u)* in(x,relation_inverse_image(v,y))* subset(y,w)* -> .
% 299.92/300.54  10533[0:NCh:192.2,192.1,1226.0,212.2] relation(u) || equal(v,relation_inverse_image(u,w))* in(x,v)* subset(w,y)* -> element(x,relation_inverse_image(u,y))*.
% 299.92/300.54  10511[0:NCh:192.2,192.0,1226.0,212.2] relation(u) || equal(relation_inverse_image(u,v),w)* in(x,relation_inverse_image(u,y))* subset(y,v)* -> element(x,w)*.
% 299.92/300.54  11018[0:Res:6055.1,232.0] || equal(succ(skf25(u,omega,v)),powerset(empty_set)) in(skf25(u,omega,v),v)* -> equal(v,set_difference(omega,u)) in(skf25(u,omega,v),u)*.
% 299.92/300.54  11134[0:NCh:192.2,192.0,1952.0,193.1] || equal(set_difference(u,v),powerset(empty_set))** subset(w,u)* -> equal(set_difference(w,v),empty_set) equal(set_difference(w,v),powerset(empty_set))**.
% 299.92/300.54  11183[2:Res:1978.2,180.1] epsilon_transitive(skf31(powerset(u))) || in(u,omega) -> equal(skf31(powerset(u)),empty_set) subset(skf33(skf31(powerset(u))),skf31(powerset(u)))*l.
% 299.92/300.54  11229[2:Res:1979.2,180.1] epsilon_transitive(skf28(powerset(u))) || in(u,omega) -> equal(skf28(powerset(u)),empty_set) subset(skf33(skf28(powerset(u))),skf28(powerset(u)))*l.
% 299.92/300.54  11325[0:Res:1987.1,1181.0] ||  -> equal(set_difference(skf40(u,v),w),skf40(u,v)) subset(singleton(relation_image(v,skf25(w,skf40(u,v),skf40(u,v)))),u)*l.
% 299.92/300.54  11583[0:Res:6952.1,232.0] || equal(singleton(skf25(u,omega,v)),powerset(empty_set)) in(skf25(u,omega,v),v)* -> equal(v,set_difference(omega,u)) in(skf25(u,omega,v),u)*.
% 299.92/300.54  11852[0:Res:1987.1,1742.1] relation(u) || equal(relation_dom(u),v) -> equal(set_difference(relation_inverse_image(u,w),x),relation_inverse_image(u,w)) in(skf25(x,relation_inverse_image(u,w),relation_inverse_image(u,w)),v)*.
% 299.92/300.54  12461[0:Res:1838.1,2224.2] being_limit_ordinal(set_difference(u,v)) ordinal(set_difference(u,v)) || in(empty_set,u) -> in(empty_set,v) subset(omega,set_difference(u,v))*r.
% 299.92/300.54  12569[0:Res:1375.1,180.1] epsilon_transitive(powerset(u)) ||  -> subset(skf37(v,u),w) subset(skf24(w,skf37(v,u)),powerset(u))*l.
% 299.92/300.54  12653[0:NCh:192.2,192.1,1511.0,193.1] || subset(u,set_difference(v,u))*r subset(v,w)* -> equal(set_difference(w,u),set_union2(u,w))**.
% 299.92/300.54  12767[0:NCh:192.2,192.0,1608.2,1743.1] epsilon_transitive(u) || in(v,skf21(w,u))* subset(u,x)* -> equal(skf21(w,u),w) in(v,skf19(x))*.
% 299.92/300.54  13040[0:SpL:1709.1,218.1] || in(u,skf37(v,w)) in(x,y)* equal(y,set_union2(singleton(w),u))* -> in(x,skf38(v,w,u))* in(x,singleton(w)).
% 299.92/300.54  13124[0:Res:179.1,1842.0] || equal(u,set_difference(v,w)) -> equal(skf21(x,set_union2(v,w)),x) in(skf21(x,set_union2(v,w)),u)* in(skf21(x,set_union2(v,w)),w)*.
% 299.92/300.54  13118[0:Res:2144.1,1842.0] || equal(u,set_difference(v,w)) -> equal(set_union2(v,w),empty_set) in(skf25(x,x,set_union2(v,w)),u)* in(skf25(x,x,set_union2(v,w)),w)*.
% 299.92/300.54  13511[0:NCh:192.2,192.0,1368.1,189.1] || in(u,singleton(skf24(v,w)))* subset(w,x)* -> subset(w,v) in(u,x)*.
% 299.92/300.54  13487[0:NCh:192.2,192.0,1368.1,1226.0] || subset(u,v)* in(w,singleton(skf24(x,u)))* -> subset(u,x) element(w,v)*.
% 299.92/300.54  13760[0:Res:151.1,1609.1] epsilon_transitive(u) ||  -> subset(skf40(u,v),w) subset(relation_image(v,skf24(w,skf40(u,v))),u)*l.
% 299.92/300.54  13892[0:Res:151.1,1717.0] || in(u,v)* in(u,singleton(w))* equal(v,skf24(x,skf37(y,w)))* -> subset(skf37(y,w),x).
% 299.92/300.54  13998[0:Res:2008.2,180.1] ordinal(u) epsilon_transitive(v) ||  -> equal(u,set_difference(v,w)) ordinal(skf25(w,v,u))* subset(skf25(w,v,u),v).
% 299.92/300.54  13990[0:Res:2008.2,1344.0] ordinal(u) ||  -> equal(u,set_difference(powerset(v),w)) ordinal(skf25(w,powerset(v),u))* subset(skf25(w,powerset(v),u),v).
% 299.92/300.54  13966[0:Res:2008.2,190.0] ordinal(u) ||  -> equal(u,set_difference(skf40(v,w),x)) ordinal(skf25(x,skf40(v,w),u)) in(skf25(x,skf40(v,w),u),powerset(relation_dom(w)))*.
% 299.92/300.54  14086[0:Res:2030.2,180.1] ordinal(u) epsilon_transitive(v) ||  -> equal(v,set_difference(u,w)) ordinal(skf25(w,u,v))* subset(skf25(w,u,v),v).
% 299.92/300.54  14078[0:Res:2030.2,1344.0] ordinal(u) ||  -> equal(powerset(v),set_difference(u,w)) ordinal(skf25(w,u,powerset(v)))* subset(skf25(w,u,powerset(v)),v).
% 299.92/300.54  14054[0:Res:2030.2,190.0] ordinal(u) ||  -> equal(skf40(v,w),set_difference(u,x)) ordinal(skf25(x,u,skf40(v,w))) in(skf25(x,u,skf40(v,w)),powerset(relation_dom(w)))*.
% 299.92/300.54  14141[2:Res:1969.2,1272.1] || in(u,omega) subset(singleton(skf27(powerset(powerset(u)))),skf33(skf27(powerset(powerset(u)))))*r -> equal(skf27(powerset(powerset(u))),empty_set).
% 299.92/300.54  14777[0:MRR:14363.3,14180.0] ordinal(u) ordinal(set_difference(v,w)) || equal(x,set_union2(w,v))* -> subset(set_difference(v,w),u)* in(u,x)*.
% 299.92/300.54  14778[0:MRR:14354.3,14180.0] ordinal(u) ordinal(skf40(skc20,v)) || equal(skf19(relation_image(v,u)),relation_image(v,u))** -> subset(skf40(skc20,v),u).
% 299.92/300.54  15004[0:SpL:1949.3,197.1] relation(u) || equal(relation_dom(u),singleton(v))* in(w,x)* equal(x,relation_inverse_image(u,y))* -> equal(relation_inverse_image(u,y),empty_set)** equal(w,v)*.
% 299.92/300.54  14987[0:SpL:1949.3,198.1] relation(u) || equal(relation_dom(u),singleton(v))* equal(w,v)* equal(x,relation_inverse_image(u,y))* -> equal(relation_inverse_image(u,y),empty_set)** in(w,x)*.
% 299.92/300.54  15325[0:Obv:14886.0] relation(u) || equal(relation_dom(u),singleton(v))* in(w,singleton(v))* equal(relation_dom(u),x)* -> equal(relation_inverse_image(u,y),empty_set)** in(w,x)*.
% 299.92/300.54  15403[0:Res:212.2,2206.0] relation(u) || subset(v,w)* in(x,set_difference(relation_inverse_image(u,v),y))* -> in(x,set_difference(relation_inverse_image(u,w),y))*.
% 299.92/300.54  15589[0:Res:216.4,13735.0] ordinal(skc20) ordinal(set_union2(u,singleton(succ(powerset(skc19))))) ||  -> in(skc20,set_union2(u,singleton(succ(powerset(skc19)))))* equal(set_union2(u,singleton(succ(powerset(skc19)))),skc20).
% 299.92/300.54  15610[0:Res:216.4,13819.0] ordinal(skc20) ordinal(set_union2(u,singleton(skf19(powerset(skc19))))) ||  -> in(skc20,set_union2(u,singleton(skf19(powerset(skc19)))))* equal(set_union2(u,singleton(skf19(powerset(skc19)))),skc20).
% 299.92/300.54  15632[0:Res:216.4,13854.0] ordinal(skc20) ordinal(set_union2(singleton(succ(powerset(skc19))),u)) ||  -> in(skc20,set_union2(singleton(succ(powerset(skc19))),u))* equal(set_union2(singleton(succ(powerset(skc19))),u),skc20).
% 299.92/300.54  15654[0:Res:216.4,13938.0] ordinal(skc20) ordinal(set_union2(singleton(skf19(powerset(skc19))),u)) ||  -> in(skc20,set_union2(singleton(skf19(powerset(skc19))),u))* equal(set_union2(singleton(skf19(powerset(skc19))),u),skc20).
% 299.92/300.54  15672[0:Res:3197.1,1716.0] || in(u,v)* equal(v,skf27(skf28(skf37(w,x))))* -> empty(skf28(skf37(w,x))) in(u,skf38(w,x,skf27(skf28(skf37(w,x)))))*.
% 299.92/300.54  15670[0:Res:2671.1,1716.0] || in(u,v)* equal(v,skf27(skf31(skf37(w,x))))* -> empty(skf31(skf37(w,x))) in(u,skf38(w,x,skf27(skf31(skf37(w,x)))))*.
% 299.92/300.54  15663[0:Res:3192.1,1716.0] || in(u,v)* equal(v,skf22(skf28(skf37(w,x))))* -> epsilon_transitive(skf28(skf37(w,x))) in(u,skf38(w,x,skf22(skf28(skf37(w,x)))))*.
% 299.92/300.54  15662[0:Res:2668.1,1716.0] || in(u,v)* equal(v,skf22(skf31(skf37(w,x))))* -> epsilon_transitive(skf31(skf37(w,x))) in(u,skf38(w,x,skf22(skf31(skf37(w,x)))))*.
% 299.92/300.54  15814[0:Res:2423.3,1272.1] empty(u) || subset(singleton(v),skf23(w,v,u)) -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)*.
% 299.92/300.54  15812[0:Res:2423.3,950.1] empty(u) empty(v) || in(w,skf23(x,powerset(v),u))* -> equal(u,set_union2(powerset(v),x)) in(skf23(x,powerset(v),u),x)*.
% 299.92/300.54  15810[0:Res:2423.3,961.0] empty(u) || in(v,skf23(w,powerset(x),u))* -> equal(u,set_union2(powerset(x),w)) in(skf23(w,powerset(x),u),w)* element(v,x).
% 299.92/300.54  15797[0:Res:2423.3,1573.0] empty(u) || in(skf23(v,set_difference(w,x),u),x)* -> equal(u,set_union2(set_difference(w,x),v)) in(skf23(v,set_difference(w,x),u),v)*.
% 299.92/300.54  15781[0:Res:2423.3,186.0] empty(u) ||  -> equal(u,set_union2(skf37(v,w),x)) in(skf23(x,skf37(v,w),u),x)* in(skf23(x,skf37(v,w),u),powerset(w))*.
% 299.92/300.54  15753[0:Res:2423.2,1272.1] empty(u) || subset(singleton(v),skf23(v,w,u)) -> equal(u,set_union2(w,v)) in(skf23(v,w,u),w)*.
% 299.92/300.54  15751[0:Res:2423.2,950.1] empty(u) empty(v) || in(w,skf23(powerset(v),x,u))* -> equal(u,set_union2(x,powerset(v))) in(skf23(powerset(v),x,u),x)*.
% 299.92/300.54  15749[0:Res:2423.2,961.0] empty(u) || in(v,skf23(powerset(w),x,u))* -> equal(u,set_union2(x,powerset(w))) in(skf23(powerset(w),x,u),x)* element(v,w).
% 299.92/300.54  15736[0:Res:2423.2,1573.0] empty(u) || in(skf23(set_difference(v,w),x,u),w)* -> equal(u,set_union2(x,set_difference(v,w))) in(skf23(set_difference(v,w),x,u),x)*.
% 299.92/300.54  15720[0:Res:2423.2,186.0] empty(u) ||  -> equal(u,set_union2(v,skf37(w,x))) in(skf23(skf37(w,x),v,u),v)* in(skf23(skf37(w,x),v,u),powerset(x))*.
% 299.92/300.54  16174[0:NCh:192.2,192.0,1585.1,1180.1] epsilon_transitive(u) || subset(v,u)* -> subset(skf21(w,v),u)* equal(skf21(w,v),w)**.
% 299.92/300.54  16249[0:NCh:192.2,192.0,1605.2,1223.1] epsilon_transitive(u) finite(v) || subset(u,v)* -> subset(u,w) finite(skf24(w,u))*.
% 299.92/300.54  16244[0:NCh:192.2,192.0,1605.2,200.0] epsilon_transitive(u) || equal(u,singleton(v)) -> subset(u,w) equal(skf24(w,u),empty_set) equal(skf24(w,u),singleton(v))*.
% 299.92/300.54  16319[2:NCh:192.2,192.0,1982.0,1331.0] || subset(u,powerset(v))* in(v,omega)* -> equal(skf27(powerset(u)),empty_set) in(skf33(skf27(powerset(u))),skf27(powerset(u)))*.
% 299.92/300.54  16370[2:MRR:16345.3,1479.0] finite(u) || subset(omega,powerset(v)) in(v,omega)* -> in(skf33(singleton(relation_dom(skf20(u)))),singleton(relation_dom(skf20(u))))*.
% 299.92/300.54  16371[2:MRR:16332.2,1479.0] || equal(u,powerset(v))* in(v,omega)* -> in(skf33(singleton(skf24(w,u))),singleton(skf24(w,u)))* subset(u,w).
% 299.92/300.54  16834[0:Res:1664.2,3995.0] ordinal(succ(set_union2(u,v))) ordinal(v) ||  -> equal(succ(set_union2(u,v)),v) subset(singleton(v),succ(set_union2(u,v)))*r.
% 299.92/300.54  16750[0:Res:1664.2,877.0] ordinal(succ(skf19(powerset(skc19)))) ordinal(skc20) ||  -> equal(succ(skf19(powerset(skc19))),skc20) subset(singleton(skc20),succ(skf19(powerset(skc19))))*r.
% 299.92/300.54  16688[0:Res:1664.2,4162.0] ordinal(succ(skf35(u,v))) ordinal(u) ||  -> equal(succ(skf35(u,v)),u) subset(singleton(u),succ(skf35(u,v)))*r.
% 299.92/300.54  16668[0:Res:1664.2,4017.0] ordinal(succ(set_union2(u,v))) ordinal(u) ||  -> equal(succ(set_union2(u,v)),u) subset(singleton(u),succ(set_union2(u,v)))*r.
% 299.92/300.54  16652[0:Res:1664.2,876.0] ordinal(succ(skf19(skf19(u)))) ordinal(u) ||  -> equal(succ(skf19(skf19(u))),u) subset(singleton(u),succ(skf19(skf19(u))))*r.
% 299.92/300.54  16618[0:Res:1664.2,11693.0] ordinal(u) ordinal(set_difference(v,singleton(u))) ||  -> equal(set_difference(v,singleton(u)),u) subset(singleton(set_difference(v,singleton(u))),u)*l.
% 299.92/300.54  16617[0:Res:1664.2,1402.0] ordinal(u) ordinal(set_difference(v,w)) ||  -> equal(set_difference(v,w),u) subset(singleton(set_difference(v,w)),u)* in(u,v)*.
% 299.92/300.54  16596[0:Res:1664.2,954.0] ordinal(u) ordinal(skf27(powerset(v))) ||  -> equal(skf27(powerset(v)),u) subset(singleton(skf27(powerset(v))),u)* element(u,v)*.
% 299.92/300.54  16589[3:Res:1664.2,1613.0] ordinal(u) ordinal(skc20) ||  -> equal(skc20,u) subset(singleton(skc20),u) subset(skf19(u),skc20)*l.
% 299.92/300.54  16585[0:Res:1664.2,154.0] ordinal(u) ordinal(v) ||  -> equal(v,u) subset(singleton(v),u)* subset(singleton(u),v)*.
% 299.92/300.54  16580[0:Res:1664.2,1746.0] ordinal(u) ordinal(v) || equal(v,w)* -> equal(v,u) subset(singleton(v),u)* in(u,skf35(w,x))*.
% 299.92/300.54  16924[0:SSi:16625.1,6.0,5.0,7.0] ordinal(relation_dom(u)) function(u) relation(u) ||  -> equal(relation_dom(u),omega) subset(singleton(omega),relation_dom(u)) finite(relation_rng(u))*.
% 299.92/300.54  17604[0:Res:2015.2,1044.0] || equal(skf19(skf25(u,skc20,v)),skf25(u,skc20,v))** equal(v,powerset(empty_set)) -> equal(v,set_difference(skc20,u)) equal(skf25(u,skc20,v),empty_set).
% 299.92/300.54  17603[0:Res:2015.2,1744.0] || equal(skf19(skf25(u,skc20,v)),skf25(u,skc20,v)) equal(v,w) -> equal(v,set_difference(skc20,u)) in(skf25(u,skc20,v),skf19(w))*.
% 299.92/300.54  17728[0:Res:1993.2,1044.0] || equal(skf19(skf25(u,v,skc20)),skf25(u,v,skc20))** equal(v,powerset(empty_set)) -> equal(set_difference(v,u),skc20) equal(skf25(u,v,skc20),empty_set).
% 299.92/300.54  17727[0:Res:1993.2,1744.0] || equal(skf19(skf25(u,v,skc20)),skf25(u,v,skc20)) equal(v,w) -> equal(set_difference(v,u),skc20) in(skf25(u,v,skc20),skf19(w))*.
% 299.92/300.54  17887[0:SoR:1671.0,148.2] ordinal(u) epsilon_transitive(skf37(v,w)) epsilon_connected(skf37(v,w)) ||  -> in(skf37(v,w),u)* equal(u,skf37(v,w)) in(u,powerset(w)).
% 299.92/300.54  18035[0:Res:6610.1,1925.2] ordinal(skf19(u)) being_limit_ordinal(skf19(u)) || equal(omega,u) -> equal(skf19(u),omega) subset(powerset(empty_set),skf26(skf19(u)))*r.
% 299.92/300.54  18006[0:Res:271.1,1925.2] ordinal(skf19(u)) being_limit_ordinal(skf19(u)) || in(empty_set,u) -> equal(skf19(u),omega) subset(powerset(empty_set),skf26(skf19(u)))*r.
% 299.92/300.54  18051[0:Rew:108.0,17996.3,108.0,17996.2] ordinal(succ(singleton(empty_set))) being_limit_ordinal(succ(singleton(empty_set))) ||  -> equal(succ(powerset(empty_set)),omega) subset(powerset(empty_set),skf26(succ(powerset(empty_set))))*r.
% 299.92/300.54  17995[0:Res:4066.1,1925.2] ordinal(succ(u)) being_limit_ordinal(succ(u)) || in(empty_set,u) -> equal(succ(u),omega) subset(powerset(empty_set),skf26(succ(u)))*r.
% 299.92/300.54  18168[0:NCh:192.2,192.0,2204.0,1165.1] finite(u) || equal(omega,v) -> in(w,singleton(relation_dom(skf20(u))))* subset(singleton(relation_dom(skf20(u))),set_difference(v,singleton(w)))*.
% 299.92/300.54  18141[0:NCh:192.2,192.0,2204.0,1331.0] || subset(u,v) -> in(w,skf27(powerset(u)))* subset(skf27(powerset(u)),set_difference(v,singleton(w)))*.
% 299.92/300.54  18366[0:NCh:192.2,192.1,2203.1,1743.1] || subset(set_union2(u,v),w)* in(x,y)* equal(y,set_difference(u,v))* -> in(x,skf19(set_difference(w,v)))*.
% 299.92/300.54  18330[0:NCh:192.2,192.0,2203.1,1743.1] || subset(set_union2(u,v),w)* in(x,set_difference(u,v))* equal(set_difference(w,v),y)* -> in(x,skf19(y))*.
% 299.92/300.54  18321[0:NCh:192.2,192.0,2203.1,1504.0] || subset(set_union2(u,v),w)* subset(set_difference(w,v),empty_set)*l -> equal(set_difference(u,v),empty_set)**.
% 299.92/300.54  18271[0:SpR:653.0,2203.1] || subset(set_union2(u,singleton(v)),succ(v)) -> subset(set_difference(u,singleton(v)),set_difference(v,singleton(v)))*.
% 299.92/300.54  18523[0:NCh:192.2,192.1,2198.0,104.0] || subset(u,v) -> in(w,skf35(v,x))* subset(set_difference(u,singleton(w)),skf35(v,x))*.
% 299.92/300.54  18491[0:NCh:192.2,192.0,2198.0,1174.1] || subset(u,v)* -> in(w,v)* subset(set_difference(singleton(skf22(u)),singleton(w)),v)* epsilon_transitive(u).
% 299.92/300.54  18466[0:Res:1605.2,2198.0] epsilon_transitive(u) ||  -> subset(u,v) in(w,u) subset(set_difference(skf24(v,u),singleton(w)),u)*l.
% 299.92/300.54  18706[0:NCh:192.2,192.1,2197.1,1743.1] || subset(u,set_union2(v,w))* in(x,y)* equal(y,set_difference(u,w))* -> in(x,skf19(set_difference(v,w)))*.
% 299.92/300.54  18668[0:NCh:192.2,192.0,2197.1,1743.1] || subset(u,set_union2(v,w))* in(x,set_difference(u,w))* equal(set_difference(v,w),y)* -> in(x,skf19(y))*.
% 299.92/300.54  18659[0:NCh:192.2,192.0,2197.1,1504.0] || subset(u,set_union2(v,w))* subset(set_difference(v,w),empty_set)*l -> equal(set_difference(u,w),empty_set)**.
% 299.92/300.54  18620[0:SpR:653.0,2197.1] || subset(succ(u),set_union2(v,singleton(u))) -> subset(set_difference(u,singleton(u)),set_difference(v,singleton(u)))*.
% 299.92/300.54  18776[0:SoR:2319.0,2126.2] function(u) relation(u) finite(v) || subset(w,relation_rng(u)) equal(v,relation_inverse_image(u,w))* -> finite(w).
% 299.92/300.54  18880[0:NCh:192.2,192.0,2498.1,1174.1] relation(u) || subset(v,w)* in(x,relation_inverse_image(u,singleton(skf22(v))))* -> in(x,relation_inverse_image(u,w))* epsilon_transitive(v).
% 299.92/300.54  18864[0:Res:193.1,2498.1] relation(u) || subset(v,w)* in(x,relation_inverse_image(u,set_difference(v,y)))* -> in(x,relation_inverse_image(u,set_difference(w,y)))*.
% 299.92/300.54  18854[0:Res:1605.2,2498.1] epsilon_transitive(u) relation(v) || in(w,relation_inverse_image(v,skf24(x,u)))* -> subset(u,x) in(w,relation_inverse_image(v,u)).
% 299.92/300.54  19018[0:Res:2011.1,1404.0] || equal(u,v) -> equal(u,set_difference(w,x)) subset(singleton(skf25(x,w,u)),w) in(skf25(x,w,u),v)*.
% 299.92/300.54  19100[0:Res:1989.1,1404.0] || equal(u,v) -> equal(w,set_difference(u,x)) subset(singleton(skf25(x,u,w)),w) in(skf25(x,u,w),v)*.
% 299.92/300.54  19517[0:NCh:192.2,192.1,2215.0,1386.1] empty(u) || subset(v,u)* in(w,x)* equal(x,set_difference(v,y))* -> in(w,set_difference(z,y))*.
% 299.92/300.54  19490[0:NCh:192.2,192.0,2215.0,1180.1] || equal(u,v)* in(w,x)* equal(x,set_difference(singleton(skf21(y,u)),z))* -> in(w,set_difference(v,z))* equal(skf21(y,u),y).
% 299.92/300.54  19604[0:NCh:192.2,192.0,2213.0,1180.1] || equal(u,v)* in(w,set_difference(singleton(skf21(x,u)),y))* equal(set_difference(v,y),z)* -> in(w,z)* equal(skf21(x,u),x).
% 299.92/300.54  19763[0:Res:2135.2,1777.0] || subset(singleton(skf25(u,v,powerset(empty_set))),u)*l -> equal(set_difference(v,u),powerset(empty_set)) equal(skf25(u,v,powerset(empty_set)),empty_set).
% 299.92/300.54  19750[0:Res:2135.2,958.0] || subset(singleton(skf25(u,v,skf28(w))),u) -> equal(skf28(w),set_difference(v,u)) element(skf25(u,v,skf28(w)),w)*.
% 299.92/300.54  19749[0:Res:2135.2,2774.0] || subset(singleton(skf25(u,v,skf28(w))),u) -> equal(skf28(w),set_difference(v,u)) in(skf25(u,v,skf28(w)),w)*.
% 299.92/300.54  19748[0:Res:2135.2,957.0] || subset(singleton(skf25(u,v,skf31(w))),u) -> equal(skf31(w),set_difference(v,u)) element(skf25(u,v,skf31(w)),w)*.
% 299.92/300.54  19747[0:Res:2135.2,2658.0] || subset(singleton(skf25(u,v,skf31(w))),u) -> equal(skf31(w),set_difference(v,u)) in(skf25(u,v,skf31(w)),w)*.
% 299.92/300.54  19745[0:Res:2135.2,1043.0] || subset(singleton(skf25(u,v,singleton(w))),u)*l -> equal(singleton(w),set_difference(v,u)) equal(skf25(u,v,singleton(w)),w).
% 299.92/300.54  20130[0:Res:2018.2,950.1] empty(u) || in(v,skf25(w,skf37(x,u),y))* -> equal(y,set_difference(skf37(x,u),w)) in(skf25(w,skf37(x,u),y),y)*.
% 299.92/300.54  20128[0:Res:2018.2,961.0] || in(u,skf25(v,skf37(w,x),y))* -> equal(y,set_difference(skf37(w,x),v)) in(skf25(v,skf37(w,x),y),y)* element(u,x).
% 299.92/300.54  20084[0:Res:2018.1,958.0] ||  -> equal(skf28(u),set_difference(skf37(v,w),x)) in(skf25(x,skf37(v,w),skf28(u)),powerset(w))* element(skf25(x,skf37(v,w),skf28(u)),u)*.
% 299.92/300.54  20083[0:Res:2018.1,2774.0] ||  -> equal(skf28(u),set_difference(skf37(v,w),x)) in(skf25(x,skf37(v,w),skf28(u)),powerset(w))* in(skf25(x,skf37(v,w),skf28(u)),u)*.
% 299.92/300.54  20082[0:Res:2018.1,957.0] ||  -> equal(skf31(u),set_difference(skf37(v,w),x)) in(skf25(x,skf37(v,w),skf31(u)),powerset(w))* element(skf25(x,skf37(v,w),skf31(u)),u)*.
% 299.92/300.54  20081[0:Res:2018.1,2658.0] ||  -> equal(skf31(u),set_difference(skf37(v,w),x)) in(skf25(x,skf37(v,w),skf31(u)),powerset(w))* in(skf25(x,skf37(v,w),skf31(u)),u)*.
% 299.92/300.54  20079[0:Res:2018.1,1043.0] ||  -> equal(singleton(u),set_difference(skf37(v,w),x)) in(skf25(x,skf37(v,w),singleton(u)),powerset(w))* equal(skf25(x,skf37(v,w),singleton(u)),u).
% 299.92/300.54  20772[0:Res:1996.2,950.1] empty(u) || in(v,skf25(w,x,skf37(y,u)))* -> equal(skf37(y,u),set_difference(x,w)) in(skf25(w,x,skf37(y,u)),x)*.
% 299.92/300.54  20770[0:Res:1996.2,961.0] || in(u,skf25(v,w,skf37(x,y)))* -> equal(skf37(x,y),set_difference(w,v)) in(skf25(v,w,skf37(x,y)),w)* element(u,y).
% 299.92/300.54  20726[0:Res:1996.1,958.0] ||  -> equal(skf37(u,v),set_difference(skf28(w),x)) in(skf25(x,skf28(w),skf37(u,v)),powerset(v))* element(skf25(x,skf28(w),skf37(u,v)),w)*.
% 299.92/300.54  20725[0:Res:1996.1,2774.0] ||  -> equal(skf37(u,v),set_difference(skf28(w),x)) in(skf25(x,skf28(w),skf37(u,v)),powerset(v))* in(skf25(x,skf28(w),skf37(u,v)),w)*.
% 299.92/300.54  20724[0:Res:1996.1,957.0] ||  -> equal(skf37(u,v),set_difference(skf31(w),x)) in(skf25(x,skf31(w),skf37(u,v)),powerset(v))* element(skf25(x,skf31(w),skf37(u,v)),w)*.
% 299.92/300.54  20723[0:Res:1996.1,2658.0] ||  -> equal(skf37(u,v),set_difference(skf31(w),x)) in(skf25(x,skf31(w),skf37(u,v)),powerset(v))* in(skf25(x,skf31(w),skf37(u,v)),w)*.
% 299.92/300.54  20721[0:Res:1996.1,1043.0] ||  -> equal(skf37(u,v),set_difference(singleton(w),x)) in(skf25(x,singleton(w),skf37(u,v)),powerset(v))* equal(skf25(x,singleton(w),skf37(u,v)),w).
% 299.92/300.54  20955[0:Res:2672.1,1842.0] || equal(u,set_difference(v,w)) -> empty(skf31(set_union2(v,w))) in(skf27(skf31(skf31(set_union2(v,w)))),u)* in(skf27(skf31(skf31(set_union2(v,w)))),w)*.
% 299.92/300.54  21201[0:Res:2673.1,1842.0] || equal(u,set_difference(v,w)) -> empty(skf31(set_union2(v,w))) in(skf27(skf28(skf31(set_union2(v,w)))),u)* in(skf27(skf28(skf31(set_union2(v,w)))),w)*.
% 299.92/300.54  21265[0:NCh:192.2,192.1,1948.1,1386.1] relation(u) empty(v) || subset(relation_dom(u),v)* -> equal(relation_inverse_image(u,w),empty_set) equal(relation_inverse_image(u,w),singleton(x))*.
% 299.92/300.54  21445[0:Res:3199.1,1842.0] || equal(u,set_difference(v,w)) -> empty(skf28(set_union2(v,w))) in(skf27(skf31(skf28(set_union2(v,w)))),u)* in(skf27(skf31(skf28(set_union2(v,w)))),w)*.
% 299.92/300.54  21599[0:Res:6952.1,2155.1] || equal(singleton(skf23(omega,u,v)),powerset(empty_set)) subset(singleton(skf23(omega,u,v)),v)*l -> equal(v,set_union2(u,omega)).
% 299.92/300.54  21671[0:Res:3200.1,1842.0] || equal(u,set_difference(v,w)) -> empty(skf28(set_union2(v,w))) in(skf27(skf28(skf28(set_union2(v,w)))),u)* in(skf27(skf28(skf28(set_union2(v,w)))),w)*.
% 299.92/300.54  21812[0:Res:6952.1,2172.1] || equal(singleton(skf23(u,omega,v)),powerset(empty_set)) subset(singleton(skf23(u,omega,v)),v)*l -> equal(v,set_union2(omega,u)).
% 299.92/300.54  21897[0:Res:216.4,3997.0] ordinal(u) ordinal(succ(skf19(skf19(set_union2(v,u))))) ||  -> in(u,succ(skf19(skf19(set_union2(v,u)))))* equal(succ(skf19(skf19(set_union2(v,u)))),u).
% 299.92/300.54  21974[0:Res:2029.2,583.1] epsilon_transitive(u) ordinal(v) ||  -> equal(v,set_difference(u,w)) subset(skf25(w,u,v),u) epsilon_connected(skf25(w,u,v))*.
% 299.92/300.54  21973[0:Res:2029.2,606.1] epsilon_transitive(u) ordinal(v) ||  -> equal(v,set_difference(u,w)) subset(skf25(w,u,v),u) epsilon_transitive(skf25(w,u,v))*.
% 299.92/300.54  21963[0:Res:2029.2,429.0] epsilon_transitive(u) ||  -> equal(set_difference(u,v),powerset(skc19)) subset(skf25(v,u,powerset(skc19)),u) finite(skf25(v,u,powerset(skc19)))*.
% 299.92/300.54  22100[0:Res:216.4,4089.0] ordinal(u) ordinal(succ(skf19(skf19(set_union2(u,v))))) ||  -> in(u,succ(skf19(skf19(set_union2(u,v)))))* equal(succ(skf19(skf19(set_union2(u,v)))),u).
% 299.92/300.54  22156[0:Res:2007.2,583.1] epsilon_transitive(u) ordinal(v) ||  -> equal(u,set_difference(v,w)) subset(skf25(w,v,u),u) epsilon_connected(skf25(w,v,u))*.
% 299.92/300.54  22155[0:Res:2007.2,606.1] epsilon_transitive(u) ordinal(v) ||  -> equal(u,set_difference(v,w)) subset(skf25(w,v,u),u) epsilon_transitive(skf25(w,v,u))*.
% 299.92/300.54  22145[0:Res:2007.2,429.0] epsilon_transitive(u) ||  -> equal(u,set_difference(powerset(skc19),v)) subset(skf25(v,powerset(skc19),u),u) finite(skf25(v,powerset(skc19),u))*.
% 299.92/300.54  22253[0:Res:216.4,4164.0] ordinal(u) ordinal(succ(skf19(skf19(skf35(u,v))))) ||  -> in(u,succ(skf19(skf19(skf35(u,v)))))* equal(succ(skf19(skf19(skf35(u,v)))),u).
% 299.92/300.54  22407[0:Res:2020.2,171.1] ordinal(powerset(relation_dom(u))) ||  -> equal(v,set_difference(skf40(w,u),x)) in(skf25(x,skf40(w,u),v),v)* ordinal(skf25(x,skf40(w,u),v)).
% 299.92/300.54  22405[0:Res:2020.2,583.1] ordinal(powerset(relation_dom(u))) ||  -> equal(v,set_difference(skf40(w,u),x)) in(skf25(x,skf40(w,u),v),v)* epsilon_connected(skf25(x,skf40(w,u),v)).
% 299.92/300.54  22404[0:Res:2020.2,606.1] ordinal(powerset(relation_dom(u))) ||  -> equal(v,set_difference(skf40(w,u),x)) in(skf25(x,skf40(w,u),v),v)* epsilon_transitive(skf25(x,skf40(w,u),v)).
% 299.92/300.54  22377[0:Res:2020.1,583.1] ordinal(u) ||  -> equal(u,set_difference(skf40(v,w),x)) in(skf25(x,skf40(v,w),u),powerset(relation_dom(w)))* epsilon_connected(skf25(x,skf40(v,w),u)).
% 299.92/300.54  22376[0:Res:2020.1,606.1] ordinal(u) ||  -> equal(u,set_difference(skf40(v,w),x)) in(skf25(x,skf40(v,w),u),powerset(relation_dom(w)))* epsilon_transitive(skf25(x,skf40(v,w),u)).
% 299.92/300.54  22332[0:SpR:355.1,2020.2] empty(u) ||  -> equal(v,set_difference(skf40(w,u),x)) in(skf25(x,skf40(w,u),v),v)* in(skf25(x,skf40(w,u),v),powerset(empty_set))*.
% 299.92/300.54  22638[0:Res:1998.2,171.1] ordinal(powerset(relation_dom(u))) ||  -> equal(skf40(v,u),set_difference(w,x)) in(skf25(x,w,skf40(v,u)),w)* ordinal(skf25(x,w,skf40(v,u))).
% 299.92/300.54  22636[0:Res:1998.2,583.1] ordinal(powerset(relation_dom(u))) ||  -> equal(skf40(v,u),set_difference(w,x)) in(skf25(x,w,skf40(v,u)),w)* epsilon_connected(skf25(x,w,skf40(v,u))).
% 299.92/300.54  22635[0:Res:1998.2,606.1] ordinal(powerset(relation_dom(u))) ||  -> equal(skf40(v,u),set_difference(w,x)) in(skf25(x,w,skf40(v,u)),w)* epsilon_transitive(skf25(x,w,skf40(v,u))).
% 299.92/300.54  22608[0:Res:1998.1,583.1] ordinal(u) ||  -> equal(skf40(v,w),set_difference(u,x)) in(skf25(x,u,skf40(v,w)),powerset(relation_dom(w)))* epsilon_connected(skf25(x,u,skf40(v,w))).
% 299.92/300.54  22607[0:Res:1998.1,606.1] ordinal(u) ||  -> equal(skf40(v,w),set_difference(u,x)) in(skf25(x,u,skf40(v,w)),powerset(relation_dom(w)))* epsilon_transitive(skf25(x,u,skf40(v,w))).
% 299.92/300.54  22565[0:SpR:355.1,1998.2] empty(u) ||  -> equal(skf40(v,u),set_difference(w,x)) in(skf25(x,w,skf40(v,u)),w)* in(skf25(x,w,skf40(v,u)),powerset(empty_set))*.
% 299.92/300.54  22955[0:Res:216.4,4526.0] ordinal(u) ordinal(succ(skf19(set_union2(v,skf19(u))))) ||  -> in(u,succ(skf19(set_union2(v,skf19(u)))))* equal(succ(skf19(set_union2(v,skf19(u)))),u).
% 299.92/300.54  23211[0:Res:216.4,4615.0] ordinal(u) ordinal(succ(set_union2(v,skf19(skf19(u))))) ||  -> in(u,succ(set_union2(v,skf19(skf19(u)))))* equal(succ(set_union2(v,skf19(skf19(u)))),u).
% 299.92/300.54  23460[0:Res:216.4,4729.0] ordinal(u) ordinal(succ(skf19(set_union2(skf19(u),v)))) ||  -> in(u,succ(skf19(set_union2(skf19(u),v))))* equal(succ(skf19(set_union2(skf19(u),v))),u).
% 299.92/300.54  23526[0:SoR:1689.1,118.1] ordinal(u) || equal(skf24(u,v),omega) -> in(u,skf24(u,v))* equal(skf24(u,v),u) subset(w,u)*.
% 299.92/300.54  23641[0:Res:1165.1,2211.0] finite(u) || equal(set_difference(omega,v),singleton(w)) -> equal(set_difference(singleton(relation_dom(skf20(u))),v),empty_set) equal(set_difference(singleton(relation_dom(skf20(u))),v),singleton(w))*.
% 299.92/300.54  23949[0:Res:216.4,4924.0] ordinal(u) ordinal(succ(set_union2(skf19(skf19(u)),v))) ||  -> in(u,succ(set_union2(skf19(skf19(u)),v)))* equal(succ(set_union2(skf19(skf19(u)),v)),u).
% 299.92/300.54  24303[0:NCh:192.2,192.1,2508.1,1342.0] relation(u) || subset(v,empty_set) in(w,x)* equal(x,relation_inverse_image(u,v))* -> in(w,relation_inverse_image(u,y))*.
% 299.92/300.54  24292[0:NCh:192.2,192.0,2508.1,1612.1] relation(u) finite(v) || equal(omega,w) in(x,y)* equal(y,relation_inverse_image(u,relation_dom(skf20(v))))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.54  24452[0:NCh:192.2,192.1,2506.1,1342.0] relation(u) || subset(v,empty_set) in(w,relation_inverse_image(u,v))* equal(relation_inverse_image(u,x),y)* -> in(w,y)*.
% 299.92/300.54  24441[0:NCh:192.2,192.0,2506.1,1612.1] relation(u) finite(v) || equal(omega,w) in(x,relation_inverse_image(u,relation_dom(skf20(v))))* equal(relation_inverse_image(u,w),y)* -> in(x,y)*.
% 299.92/300.54  24492[0:Res:216.4,5120.0] ordinal(u) ordinal(succ(skf19(skf35(skf19(u),v)))) ||  -> in(u,succ(skf19(skf35(skf19(u),v))))* equal(succ(skf19(skf35(skf19(u),v))),u).
% 299.92/300.54  24560[2:Res:2232.1,2633.0] || equal(skf35(u,v),empty_set)** in(w,omega) element(omega,powerset(powerset(w)))* equal(skf33(omega),u) -> equal(skf35(u,v),skf33(omega)).
% 299.92/300.54  24890[0:NCh:192.2,192.1,2552.1,1342.0] relation(u) || subset(v,empty_set) in(w,x)* equal(x,v)* -> in(w,relation_inverse_image(u,relation_image(u,v)))*.
% 299.92/300.54  24857[0:NCh:192.2,192.0,2552.1,1331.0] relation(u) || equal(v,relation_dom(u)) in(w,x)* equal(x,skf27(powerset(v)))* -> in(w,relation_inverse_image(u,relation_image(u,skf27(powerset(v)))))*.
% 299.92/300.54  24844[0:Res:1174.1,2552.1] relation(u) || in(v,w)* equal(w,singleton(skf22(relation_dom(u))))* -> epsilon_transitive(relation_dom(u)) in(v,relation_inverse_image(u,relation_image(u,singleton(skf22(relation_dom(u))))))*.
% 299.92/300.54  24999[0:EqR:2691.3] ordinal(u) || in(v,skf34(succ(u))) in(set_difference(v,singleton(u)),powerset(u)) -> in(set_difference(v,singleton(u)),skf37(skf34(succ(u)),u))*.
% 299.92/300.54  25075[0:Res:216.4,5399.0] ordinal(u) ordinal(succ(skf35(skf19(skf19(u)),v))) ||  -> in(u,succ(skf35(skf19(skf19(u)),v)))* equal(succ(skf35(skf19(skf19(u)),v)),u).
% 299.92/300.54  25802[0:NCh:192.2,192.1,2312.3,1342.0] ordinal(u) being_limit_ordinal(u) || in(empty_set,u)* subset(skf26(u),empty_set) -> equal(u,omega) equal(skf26(u),omega).
% 299.92/300.54  25853[0:Res:216.4,5897.0] ordinal(u) ordinal(succ(set_union2(succ(skf19(u)),v))) ||  -> in(u,succ(set_union2(succ(skf19(u)),v)))* equal(succ(set_union2(succ(skf19(u)),v)),u).
% 299.92/300.54  25990[0:Res:216.4,5911.0] ordinal(u) ordinal(succ(skf35(succ(skf19(u)),v))) ||  -> in(u,succ(skf35(succ(skf19(u)),v)))* equal(succ(skf35(succ(skf19(u)),v)),u).
% 299.92/300.54  26148[0:MRR:26090.3,1342.0] || subset(u,v)* subset(w,u)* in(x,set_difference(w,v))* -> in(x,y)*.
% 299.92/300.54  26258[0:NCh:192.2,192.1,2205.1,1386.1] empty(u) || in(v,skf37(w,x))* equal(skf38(w,x,v),u)* -> subset(v,set_difference(y,singleton(x)))*.
% 299.92/300.54  26316[0:Res:216.4,5973.0] ordinal(u) ordinal(succ(set_union2(v,succ(skf19(u))))) ||  -> in(u,succ(set_union2(v,succ(skf19(u)))))* equal(succ(set_union2(v,succ(skf19(u)))),u).
% 299.92/300.54  26374[0:Res:1174.1,2199.1] || in(u,skf37(v,w)) -> epsilon_transitive(skf38(v,w,u)) subset(set_difference(singleton(skf22(skf38(v,w,u))),singleton(w)),u)*l.
% 299.92/300.54  26888[0:Res:2375.2,871.0] || empty(skf19(u)) -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* subset(singleton(skf23(w,v,u)),v).
% 299.92/300.54  26886[0:Res:2375.2,1408.0] || equal(u,empty_set) -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* subset(singleton(skf23(w,v,u)),v).
% 299.92/300.54  27067[0:Res:2350.2,871.0] || empty(skf19(u)) -> equal(u,set_union2(v,w)) in(skf23(w,v,u),v)* subset(singleton(skf23(w,v,u)),w).
% 299.92/300.54  27065[0:Res:2350.2,1408.0] || equal(u,empty_set) -> equal(u,set_union2(v,w)) in(skf23(w,v,u),v)* subset(singleton(skf23(w,v,u)),w).
% 299.92/300.54  27245[0:NCh:192.2,192.1,2209.0,104.0] || equal(u,v)* subset(skf35(v,w),x)* -> subset(set_difference(u,y),set_difference(x,y))*.
% 299.92/300.54  27227[0:NCh:192.2,192.0,2209.0,1339.0] || equal(powerset(u),v)* subset(v,w)* -> subset(set_difference(skf34(u),x),set_difference(w,x))*.
% 299.92/300.54  27217[0:NCh:192.2,192.0,2209.0,1161.0] || equal(succ(u),v)* subset(v,w)* -> subset(set_difference(singleton(u),x),set_difference(w,x))*.
% 299.92/300.54  27209[0:NCh:192.2,192.0,2209.0,1331.0] || equal(u,v)* subset(v,w)* -> subset(set_difference(skf27(powerset(u)),x),set_difference(w,x))*.
% 299.92/300.54  27199[0:Res:1178.1,2209.0] || in(u,skc20) subset(skc20,v) -> subset(set_difference(singleton(skf19(u)),w),set_difference(v,w))*.
% 299.92/300.54  27198[0:Res:1165.1,2209.0] finite(u) || subset(omega,v) -> subset(set_difference(singleton(relation_dom(skf20(u))),w),set_difference(v,w))*.
% 299.92/300.54  27188[0:Res:170.1,2209.0] relation(u) || subset(relation_dom(u),v) -> subset(set_difference(relation_inverse_image(u,w),x),set_difference(v,x))*.
% 299.92/300.54  27333[2:NCh:192.2,192.1,2635.3,81.0] || in(skf19(skf19(u)),v)* in(w,omega) element(v,powerset(powerset(w)))* equal(skf33(v),u) -> equal(skf19(skf19(u)),skf33(v)).
% 299.92/300.54  27379[0:Res:27368.0,1925.2] ordinal(skf19(powerset(u))) being_limit_ordinal(skf19(powerset(u))) ||  -> equal(skf19(powerset(u)),omega) subset(powerset(empty_set),skf26(skf19(powerset(u))))*r.
% 299.92/300.54  27463[0:NCh:192.2,192.1,2504.1,104.0] relation(u) || equal(v,w)* equal(relation_inverse_image(u,skf35(w,x)),singleton(y))* -> equal(relation_inverse_image(u,v),empty_set) equal(relation_inverse_image(u,v),singleton(y))*.
% 299.92/300.54  27453[0:NCh:192.2,192.0,2504.1,1182.0] relation(u) || equal(omega,v) equal(relation_inverse_image(u,v),singleton(w))* -> equal(relation_inverse_image(u,powerset(empty_set)),empty_set) equal(relation_inverse_image(u,powerset(empty_set)),singleton(w))*.
% 299.92/300.54  27425[0:NCh:192.2,192.0,2504.1,1341.0] relation(u) || equal(v,w)* equal(relation_inverse_image(u,w),singleton(x))* -> equal(relation_inverse_image(u,skf28(v)),empty_set) equal(relation_inverse_image(u,skf28(v)),singleton(x))*.
% 299.92/300.54  27423[0:NCh:192.2,192.0,2504.1,1340.0] relation(u) || equal(v,w)* equal(relation_inverse_image(u,w),singleton(x))* -> equal(relation_inverse_image(u,skf31(v)),empty_set) equal(relation_inverse_image(u,skf31(v)),singleton(x))*.
% 299.92/300.54  27400[0:Res:1174.1,2504.1] relation(u) || equal(relation_inverse_image(u,v),singleton(w)) -> epsilon_transitive(v) equal(relation_inverse_image(u,singleton(skf22(v))),empty_set) equal(relation_inverse_image(u,singleton(skf22(v))),singleton(w))*.
% 299.92/300.54  27570[0:SSi:27569.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.0,333.0,337.0] || in(u,skf28(powerset(powerset(empty_set))))* in(v,powerset(empty_set)) equal(v,set_difference(u,powerset(empty_set)))* -> in(v,skf37(skf28(powerset(powerset(empty_set))),empty_set))*.
% 299.92/300.54  27699[0:SSi:27698.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.0,333.0,337.0] || in(u,skf31(powerset(powerset(empty_set))))* in(v,powerset(empty_set)) equal(v,set_difference(u,powerset(empty_set)))* -> in(v,skf37(skf31(powerset(powerset(empty_set))),empty_set))*.
% 299.92/300.54  29458[0:Res:10048.1,1842.0] || equal(u,set_difference(v,w)) -> equal(set_union2(v,w),empty_set) in(skf23(empty_set,empty_set,set_union2(v,w)),u)* in(skf23(empty_set,empty_set,set_union2(v,w)),w)*.
% 299.92/300.54  29791[0:Res:12219.1,1842.0] || equal(u,set_difference(v,w)) -> equal(set_union2(v,w),empty_set) in(skf23(empty_set,set_union2(v,w),empty_set),u)* in(skf23(empty_set,set_union2(v,w),empty_set),w)*.
% 299.92/300.54  29859[0:MRR:29856.2,1408.0] ordinal(u) || equal(skf25(u,v,w),empty_set) -> equal(skf25(u,v,w),u) equal(w,set_difference(v,u)) in(skf25(u,v,w),w)*.
% 299.92/300.54  29862[0:Fac:2407.2,2407.3] ||  -> equal(skf37(u,v),set_union2(powerset(v),w)) in(skf23(w,powerset(v),skf37(u,v)),w)* in(skf23(w,powerset(v),skf37(u,v)),powerset(v))*.
% 299.92/300.54  29861[0:Fac:2407.1,2407.3] ||  -> equal(skf37(u,v),set_union2(w,powerset(v))) in(skf23(powerset(v),w,skf37(u,v)),w)* in(skf23(powerset(v),w,skf37(u,v)),powerset(v))*.
% 299.92/300.54  30144[0:Res:2382.2,798.0] || empty(u) -> equal(u,set_union2(skf37(v,w),x)) in(skf23(x,skf37(v,w),u),x)* in(skf23(x,skf37(v,w),u),powerset(w))*.
% 299.92/300.54  30075[0:Fac:2382.2,2382.3] ||  -> equal(set_union2(skf37(u,v),w),powerset(v)) in(skf23(w,skf37(u,v),powerset(v)),w)* in(skf23(w,skf37(u,v),powerset(v)),powerset(v))*.
% 299.92/300.54  30224[0:Rew:131.0,30074.0] ||  -> equal(u,set_union2(powerset(v),skf37(w,v))) in(skf23(powerset(v),skf37(w,v),u),u)* in(skf23(powerset(v),skf37(w,v),u),powerset(v))*.
% 299.92/300.54  30280[0:Res:12391.1,1842.0] || equal(u,set_difference(v,w)) -> equal(set_union2(v,w),empty_set) in(skf23(set_union2(v,w),empty_set,empty_set),u)* in(skf23(set_union2(v,w),empty_set,empty_set),w)*.
% 299.92/300.54  30412[0:Res:2357.2,798.0] || empty(u) -> equal(u,set_union2(v,skf37(w,x))) in(skf23(skf37(w,x),v,u),v)* in(skf23(skf37(w,x),v,u),powerset(x))*.
% 299.92/300.54  30343[0:Fac:2357.2,2357.3] ||  -> equal(set_union2(u,skf37(v,w)),powerset(w)) in(skf23(skf37(v,w),u,powerset(w)),u)* in(skf23(skf37(v,w),u,powerset(w)),powerset(w))*.
% 299.92/300.54  30342[0:Fac:2357.1,2357.3] ||  -> equal(u,set_union2(powerset(v),skf37(w,v))) in(skf23(skf37(w,v),powerset(v),u),u)* in(skf23(skf37(w,v),powerset(v),u),powerset(v))*.
% 299.92/300.54  30511[0:Res:1386.1,2510.1] empty(u) relation(v) || subset(w,x)* -> subset(relation_inverse_image(v,u),relation_inverse_image(v,x))*.
% 299.92/300.54  30697[0:Res:1341.0,2551.1] relation(u) || in(v,w)* subset(w,skf28(relation_dom(u)))* -> in(v,relation_inverse_image(u,relation_image(u,skf28(relation_dom(u)))))*.
% 299.92/300.54  30696[0:Res:1340.0,2551.1] relation(u) || in(v,w)* subset(w,skf31(relation_dom(u)))* -> in(v,relation_inverse_image(u,relation_image(u,skf31(relation_dom(u)))))*.
% 299.92/300.54  30747[0:Obv:30704.0] relation(u) || in(v,w)* subset(w,relation_inverse_image(u,x))* -> in(v,relation_inverse_image(u,relation_image(u,relation_inverse_image(u,x))))*.
% 299.92/300.54  30959[0:NCh:192.2,192.1,2602.2,268.0] function(u) relation(u) || equal(v,skc20) in(w,powerset(relation_dom(u))) in(relation_image(u,w),v)* -> in(w,skf40(v,u)).
% 299.92/300.54  32170[0:Res:104.0,2553.2] relation(u) || subset(v,relation_dom(u)) -> subset(v,relation_inverse_image(u,skf35(relation_image(u,v),w)))*r.
% 299.92/300.54  32233[0:Res:216.4,13726.0] ordinal(u) ordinal(set_union2(v,singleton(succ(skf19(u))))) ||  -> in(u,set_union2(v,singleton(succ(skf19(u)))))* equal(set_union2(v,singleton(succ(skf19(u)))),u).
% 299.92/300.54  32387[0:Res:216.4,13810.0] ordinal(u) ordinal(set_union2(v,singleton(skf19(skf19(u))))) ||  -> in(u,set_union2(v,singleton(skf19(skf19(u)))))* equal(set_union2(v,singleton(skf19(skf19(u)))),u).
% 299.92/300.54  32582[0:Res:216.4,13845.0] ordinal(u) ordinal(set_union2(singleton(succ(skf19(u))),v)) ||  -> in(u,set_union2(singleton(succ(skf19(u))),v))* equal(set_union2(singleton(succ(skf19(u))),v),u).
% 299.92/300.54  32783[0:Res:216.4,13929.0] ordinal(u) ordinal(set_union2(singleton(skf19(skf19(u))),v)) ||  -> in(u,set_union2(singleton(skf19(skf19(u))),v))* equal(set_union2(singleton(skf19(skf19(u))),v),u).
% 299.92/300.54  33504[0:Res:2032.1,1842.0] || equal(u,set_difference(v,w)) -> equal(set_union2(v,w),empty_set) in(skf25(x,empty_set,set_union2(v,w)),u)* in(skf25(x,empty_set,set_union2(v,w)),w)*.
% 299.92/300.54  33725[0:Res:2015.2,3649.0] || equal(skf19(skf25(u,skc20,skf34(v))),skf25(u,skc20,skf34(v))) -> equal(skf34(v),set_difference(skc20,u)) in(skf25(u,skc20,skf34(v)),powerset(v))*.
% 299.92/300.54  33721[0:Res:1993.2,3649.0] || equal(skf19(skf25(u,skf34(v),skc20)),skf25(u,skf34(v),skc20)) -> equal(set_difference(skf34(v),u),skc20) in(skf25(u,skf34(v),skc20),powerset(v))*.
% 299.92/300.54  33716[0:Res:1989.1,3649.0] ||  -> equal(u,set_difference(skf34(v),w)) subset(singleton(skf25(w,skf34(v),u)),u) in(skf25(w,skf34(v),u),powerset(v))*.
% 299.92/300.54  33693[0:Res:2011.1,3649.0] ||  -> equal(skf34(u),set_difference(v,w)) subset(singleton(skf25(w,v,skf34(u))),v) in(skf25(w,v,skf34(u)),powerset(u))*.
% 299.92/300.54  35177[0:Res:1664.2,4357.0] ordinal(u) ordinal(skf27(powerset(v))) ||  -> equal(skf27(powerset(v)),u) subset(singleton(skf27(powerset(v))),u)* in(u,v)*.
% 299.92/300.54  35935[0:Res:5282.1,1844.1] || equal(powerset(u),skf38(v,w,x))* in(x,skf37(v,w))* equal(y,x)* -> in(skf31(u),y)* in(skf31(u),singleton(w))*.
% 299.92/300.54  36049[0:Res:5283.1,1844.1] || equal(powerset(u),skf38(v,w,x))* in(x,skf37(v,w))* equal(y,x)* -> in(skf28(u),y)* in(skf28(u),singleton(w))*.
% 299.92/300.54  37160[0:Res:2015.2,11348.0] || equal(skf19(skf25(u,skc20,skf31(v))),skf25(u,skc20,skf31(v))) -> equal(skf31(v),set_difference(skc20,u)) in(skf25(u,skc20,skf31(v)),skf19(v))*.
% 299.92/300.54  37156[0:Res:1993.2,11348.0] || equal(skf19(skf25(u,skf31(v),skc20)),skf25(u,skf31(v),skc20)) -> equal(set_difference(skf31(v),u),skc20) in(skf25(u,skf31(v),skc20),skf19(v))*.
% 299.92/300.54  37151[0:Res:1989.1,11348.0] ||  -> equal(u,set_difference(skf31(v),w)) subset(singleton(skf25(w,skf31(v),u)),u) in(skf25(w,skf31(v),u),skf19(v))*.
% 299.92/300.54  37127[0:Res:2011.1,11348.0] ||  -> equal(skf31(u),set_difference(v,w)) subset(singleton(skf25(w,v,skf31(u))),v) in(skf25(w,v,skf31(u)),skf19(u))*.
% 299.92/300.54  37324[0:Res:2015.2,11349.0] || equal(skf19(skf25(u,skc20,skf28(v))),skf25(u,skc20,skf28(v))) -> equal(skf28(v),set_difference(skc20,u)) in(skf25(u,skc20,skf28(v)),skf19(v))*.
% 299.92/300.54  37320[0:Res:1993.2,11349.0] || equal(skf19(skf25(u,skf28(v),skc20)),skf25(u,skf28(v),skc20)) -> equal(set_difference(skf28(v),u),skc20) in(skf25(u,skf28(v),skc20),skf19(v))*.
% 299.92/300.54  37315[0:Res:1989.1,11349.0] ||  -> equal(u,set_difference(skf28(v),w)) subset(singleton(skf25(w,skf28(v),u)),u) in(skf25(w,skf28(v),u),skf19(v))*.
% 299.92/300.54  37291[0:Res:2011.1,11349.0] ||  -> equal(skf28(u),set_difference(v,w)) subset(singleton(skf25(w,v,skf28(u))),v) in(skf25(w,v,skf28(u)),skf19(u))*.
% 299.92/300.54  38074[0:SpR:37987.0,2203.1] || subset(set_union2(u,set_union2(v,w)),set_union2(w,v)) -> subset(set_difference(u,set_union2(v,w)),empty_set)*l.
% 299.92/300.54  38552[2:NCh:192.2,192.0,1611.0,1982.0] || subset(omega,powerset(u)) in(u,omega)* -> equal(relation_dom(skf20(skc19)),empty_set) in(skf33(relation_dom(skf20(skc19))),relation_dom(skf20(skc19)))*.
% 299.92/300.54  38549[0:NCh:192.2,192.0,1611.0,2552.1] relation(u) || equal(relation_dom(u),omega) in(v,w)* equal(w,relation_dom(skf20(skc19)))* -> in(v,relation_inverse_image(u,relation_image(u,relation_dom(skf20(skc19)))))*.
% 299.92/300.54  38508[0:NCh:192.2,192.0,1611.0,2204.0] || subset(omega,u) -> in(v,relation_dom(skf20(skc19)))* subset(relation_dom(skf20(skc19)),set_difference(u,singleton(v)))*r.
% 299.92/300.54  38499[0:NCh:192.2,192.0,1611.0,2209.0] || equal(omega,u)* subset(u,v)* -> subset(set_difference(relation_dom(skf20(skc19)),w),set_difference(v,w))*.
% 299.92/300.54  39535[0:NCh:192.2,192.1,1183.0,2504.1] relation(u) || equal(v,powerset(empty_set)) equal(relation_inverse_image(u,powerset(w)),singleton(x))* -> equal(relation_inverse_image(u,v),empty_set) equal(relation_inverse_image(u,v),singleton(x))*.
% 299.92/300.54  39491[0:NCh:192.2,192.1,1183.0,2209.0] || equal(u,powerset(empty_set)) subset(powerset(v),w)* -> subset(set_difference(u,x),set_difference(w,x))*.
% 299.92/300.54  39441[0:NCh:192.2,192.0,1183.0,2209.0] || equal(powerset(u),v)* subset(v,w)* -> subset(set_difference(powerset(empty_set),x),set_difference(w,x))*.
% 299.92/300.54  39924[15:Rew:39589.0,39652.4] relation(u) || equal(skc20,v) equal(relation_inverse_image(u,v),singleton(w))* -> equal(relation_inverse_image(u,skf19(empty_set)),empty_set) equal(relation_inverse_image(u,skf19(empty_set)),singleton(w))*.
% 299.92/300.54  40364[15:Res:231.1,39617.0] ||  -> equal(u,set_union2(v,skf19(empty_set))) in(skf23(skf19(empty_set),v,u),v)* in(skf23(skf19(empty_set),v,u),u)* in(skf23(skf19(empty_set),v,u),skc20)*.
% 299.92/300.54  40358[15:Res:1996.1,39617.0] ||  -> equal(skf37(u,v),set_difference(skf19(empty_set),w)) in(skf25(w,skf19(empty_set),skf37(u,v)),powerset(v))* in(skf25(w,skf19(empty_set),skf37(u,v)),skc20).
% 299.92/300.54  40357[15:Res:2135.2,39617.0] || subset(singleton(skf25(u,v,skf19(empty_set))),u) -> equal(set_difference(v,u),skf19(empty_set)) in(skf25(u,v,skf19(empty_set)),skc20)*.
% 299.92/300.54  40346[15:Res:231.2,39617.0] ||  -> equal(u,set_union2(skf19(empty_set),v)) in(skf23(v,skf19(empty_set),u),v)* in(skf23(v,skf19(empty_set),u),u)* in(skf23(v,skf19(empty_set),u),skc20)*.
% 299.92/300.54  40319[15:Res:231.3,39617.0] ||  -> equal(set_union2(u,v),skf19(empty_set)) in(skf23(v,u,skf19(empty_set)),v)* in(skf23(v,u,skf19(empty_set)),u)* in(skf23(v,u,skf19(empty_set)),skc20)*.
% 299.92/300.54  40316[15:Res:2018.1,39617.0] ||  -> equal(set_difference(skf37(u,v),w),skf19(empty_set)) in(skf25(w,skf37(u,v),skf19(empty_set)),powerset(v))* in(skf25(w,skf37(u,v),skf19(empty_set)),skc20).
% 299.92/300.54  6475[0:Res:1703.3,229.0] ordinal(u) empty(skf23(v,w,u)) || in(skf23(v,w,u),v)* -> equal(skf23(v,w,u),u) equal(u,set_union2(w,v)).
% 299.92/300.54  6474[0:Res:1703.3,228.0] ordinal(u) empty(skf23(v,w,u)) || in(skf23(v,w,u),w)* -> equal(skf23(v,w,u),u) equal(u,set_union2(w,v)).
% 299.92/300.54  40847[0:Res:2548.3,2529.0] relation(u) || subset(v,relation_dom(u)) in(empty_set,v) equal(skf19(relation_inverse_image(u,relation_image(u,v))),singleton(skc20))** -> .
% 299.92/300.54  40950[0:Res:2548.3,2560.0] relation(u) || subset(v,relation_dom(u)) in(skc20,v) equal(skf19(relation_inverse_image(u,relation_image(u,v))),powerset(empty_set))** -> .
% 299.92/300.54  41246[0:Rew:41232.1,21833.2] || equal(skf23(u,v,w),empty_set)** equal(v,powerset(empty_set)) subset(powerset(empty_set),w) -> equal(w,set_union2(v,u)).
% 299.92/300.54  41247[0:Rew:41232.1,21620.2] || equal(skf23(u,v,w),empty_set)** equal(u,powerset(empty_set)) subset(powerset(empty_set),w) -> equal(w,set_union2(v,u)).
% 299.92/300.54  42493[15:Res:231.1,39618.0] ||  -> equal(u,set_union2(v,skf19(empty_set))) in(skf23(skf19(empty_set),v,u),v)* in(skf23(skf19(empty_set),v,u),u)* element(skf23(skf19(empty_set),v,u),skc20)*.
% 299.92/300.54  42487[15:Res:1996.1,39618.0] ||  -> equal(skf37(u,v),set_difference(skf19(empty_set),w)) in(skf25(w,skf19(empty_set),skf37(u,v)),powerset(v))* element(skf25(w,skf19(empty_set),skf37(u,v)),skc20).
% 299.92/300.54  42486[15:Res:2135.2,39618.0] || subset(singleton(skf25(u,v,skf19(empty_set))),u) -> equal(set_difference(v,u),skf19(empty_set)) element(skf25(u,v,skf19(empty_set)),skc20)*.
% 299.92/300.54  42475[15:Res:231.2,39618.0] ||  -> equal(u,set_union2(skf19(empty_set),v)) in(skf23(v,skf19(empty_set),u),v)* in(skf23(v,skf19(empty_set),u),u)* element(skf23(v,skf19(empty_set),u),skc20)*.
% 299.92/300.54  42448[15:Res:231.3,39618.0] ||  -> equal(set_union2(u,v),skf19(empty_set)) in(skf23(v,u,skf19(empty_set)),v)* in(skf23(v,u,skf19(empty_set)),u)* element(skf23(v,u,skf19(empty_set)),skc20)*.
% 299.92/300.54  42445[15:Res:2018.1,39618.0] ||  -> equal(set_difference(skf37(u,v),w),skf19(empty_set)) in(skf25(w,skf37(u,v),skf19(empty_set)),powerset(v))* element(skf25(w,skf37(u,v),skf19(empty_set)),skc20).
% 299.92/300.54  42582[15:Res:40003.1,1925.2] ordinal(skf19(u)) being_limit_ordinal(skf19(u)) || equal(skc20,u) -> equal(skf19(u),omega) subset(powerset(empty_set),skf26(skf19(u)))*r.
% 299.92/300.54  43333[15:NCh:192.2,192.0,40025.0,2504.1] relation(u) || equal(skc20,v) equal(relation_inverse_image(u,v),singleton(w))* -> equal(relation_inverse_image(u,powerset(empty_set)),empty_set) equal(relation_inverse_image(u,powerset(empty_set)),singleton(w))*.
% 299.92/300.54  43895[15:Res:43567.1,2633.0] || equal(skf35(u,v),empty_set)** in(w,omega) element(skc20,powerset(powerset(w)))* equal(skf33(skc20),u) -> equal(skf35(u,v),skf33(skc20)).
% 299.92/300.54  45281[0:Res:12810.1,225.0] || in(skf25(skf35(powerset(skc19),u),v,w),skc20)* -> equal(w,set_difference(v,skf35(powerset(skc19),u))) in(skf25(skf35(powerset(skc19),u),v,w),w)*.
% 299.92/300.54  45676[15:Res:1664.2,45375.0] ordinal(succ(skf19(skc20))) ordinal(skf19(empty_set)) ||  -> equal(succ(skf19(skc20)),skf19(empty_set)) subset(singleton(skf19(empty_set)),succ(skf19(skc20)))*l.
% 299.92/300.54  45836[0:Res:2423.2,887.0] empty(u) ||  -> equal(u,set_union2(v,skf40(omega,w))) in(skf23(skf40(omega,w),v,u),v)* natural(relation_image(w,skf23(skf40(omega,w),v,u)))*.
% 299.92/300.54  45816[0:Res:2423.3,887.0] empty(u) ||  -> equal(u,set_union2(skf40(omega,v),w)) in(skf23(w,skf40(omega,v),u),w)* natural(relation_image(v,skf23(w,skf40(omega,v),u)))*.
% 299.92/300.54  45976[0:Res:2423.2,888.0] empty(u) ||  -> equal(u,set_union2(v,skf40(omega,w))) in(skf23(skf40(omega,w),v,u),v)* epsilon_connected(relation_image(w,skf23(skf40(omega,w),v,u)))*.
% 299.92/300.54  45956[0:Res:2423.3,888.0] empty(u) ||  -> equal(u,set_union2(skf40(omega,v),w)) in(skf23(w,skf40(omega,v),u),w)* epsilon_connected(relation_image(v,skf23(w,skf40(omega,v),u)))*.
% 299.92/300.54  46008[15:Res:216.4,45377.0] ordinal(skf19(empty_set)) ordinal(succ(skf19(skf19(skf19(skc20))))) ||  -> in(skf19(empty_set),succ(skf19(skf19(skf19(skc20)))))* equal(succ(skf19(skf19(skf19(skc20)))),skf19(empty_set)).
% 299.92/300.54  46100[0:Res:2423.2,889.0] empty(u) ||  -> equal(u,set_union2(v,skf40(omega,w))) in(skf23(skf40(omega,w),v,u),v)* epsilon_transitive(relation_image(w,skf23(skf40(omega,w),v,u)))*.
% 299.92/300.54  46080[0:Res:2423.3,889.0] empty(u) ||  -> equal(u,set_union2(skf40(omega,v),w)) in(skf23(w,skf40(omega,v),u),w)* epsilon_transitive(relation_image(v,skf23(w,skf40(omega,v),u)))*.
% 299.92/300.54  46262[0:Res:2423.2,890.0] empty(u) ||  -> equal(u,set_union2(v,skf40(omega,w))) in(skf23(skf40(omega,w),v,u),v)* ordinal(relation_image(w,skf23(skf40(omega,w),v,u)))*.
% 299.92/300.54  46242[0:Res:2423.3,890.0] empty(u) ||  -> equal(u,set_union2(skf40(omega,v),w)) in(skf23(w,skf40(omega,v),u),w)* ordinal(relation_image(v,skf23(w,skf40(omega,v),u)))*.
% 299.92/300.54  46687[15:Res:216.4,45401.0] ordinal(skf19(empty_set)) ordinal(succ(set_union2(skf19(skc20),u))) ||  -> in(skf19(empty_set),succ(set_union2(skf19(skc20),u)))* equal(succ(set_union2(skf19(skc20),u)),skf19(empty_set)).
% 299.92/300.54  46698[15:Res:216.4,45433.0] ordinal(skf19(empty_set)) ordinal(succ(skf35(skf19(skc20),u))) ||  -> in(skf19(empty_set),succ(skf35(skf19(skc20),u)))* equal(succ(skf35(skf19(skc20),u)),skf19(empty_set)).
% 299.92/300.54  46771[15:Res:216.4,45537.0] ordinal(skf19(empty_set)) ordinal(set_union2(singleton(skf19(skc20)),u)) ||  -> in(skf19(empty_set),set_union2(singleton(skf19(skc20)),u))* equal(set_union2(singleton(skf19(skc20)),u),skf19(empty_set)).
% 299.92/300.54  46790[15:Res:216.4,45550.0] ordinal(skf19(empty_set)) ordinal(succ(set_union2(u,skf19(skc20)))) ||  -> in(skf19(empty_set),succ(set_union2(u,skf19(skc20))))* equal(succ(set_union2(u,skf19(skc20))),skf19(empty_set)).
% 299.92/300.54  46836[15:Res:216.4,45589.0] ordinal(skf19(empty_set)) ordinal(set_union2(u,singleton(skf19(skc20)))) ||  -> in(skf19(empty_set),set_union2(u,singleton(skf19(skc20))))* equal(set_union2(u,singleton(skf19(skc20))),skf19(empty_set)).
% 299.92/300.54  47795[0:Rew:47571.1,14728.4] ordinal(u) ordinal(singleton(v)) || in(u,w)* equal(w,x)* -> subset(powerset(empty_set),u) in(v,x)*.
% 299.92/300.54  47796[0:Rew:47571.1,14724.4] ordinal(u) ordinal(singleton(v)) || in(v,w)* equal(x,w)* -> subset(powerset(empty_set),u) in(u,x)*.
% 299.92/300.54  47943[0:Rew:47571.1,47808.2] ordinal(succ(succ(u))) ordinal(singleton(u)) ||  -> equal(succ(succ(u)),powerset(empty_set))** subset(singleton(powerset(empty_set)),succ(succ(u)))*.
% 299.92/300.54  47944[0:Rew:47571.1,47845.3] ordinal(singleton(u)) ordinal(succ(skf19(skf19(succ(u))))) ||  -> in(powerset(empty_set),succ(skf19(skf19(succ(u)))))* equal(succ(skf19(skf19(succ(u)))),powerset(empty_set)).
% 299.92/300.54  47945[0:Rew:47571.1,47848.3] ordinal(singleton(u)) ordinal(succ(skf19(succ(succ(u))))) ||  -> in(powerset(empty_set),succ(skf19(succ(succ(u)))))* equal(succ(skf19(succ(succ(u)))),powerset(empty_set)).
% 299.92/300.54  48005[15:Rew:47571.1,47573.3] ordinal(singleton(skf35(skf19(skc20),u))) ordinal(skf19(empty_set)) ||  -> equal(skf19(empty_set),powerset(empty_set)) subset(singleton(skf19(empty_set)),powerset(empty_set))*l.
% 299.92/300.54  48006[15:Rew:47571.1,47618.3] ordinal(singleton(set_union2(skf19(skc20),u))) ordinal(skf19(empty_set)) ||  -> equal(skf19(empty_set),powerset(empty_set)) subset(singleton(skf19(empty_set)),powerset(empty_set))*l.
% 299.92/300.54  48007[15:Rew:47571.1,47628.3] ordinal(singleton(set_union2(u,skf19(skc20)))) ordinal(skf19(empty_set)) ||  -> equal(skf19(empty_set),powerset(empty_set)) subset(singleton(skf19(empty_set)),powerset(empty_set))*l.
% 299.92/300.54  48008[15:Rew:47571.1,47716.3] ordinal(singleton(skf19(succ(skf19(skc20))))) ordinal(skf19(empty_set)) ||  -> equal(skf19(empty_set),powerset(empty_set)) subset(singleton(skf19(empty_set)),powerset(empty_set))*l.
% 299.92/300.54  48009[15:Rew:47571.1,47777.3] ordinal(singleton(skf19(skf19(skf19(skc20))))) ordinal(skf19(empty_set)) ||  -> equal(skf19(empty_set),powerset(empty_set)) subset(singleton(skf19(empty_set)),powerset(empty_set))*l.
% 299.92/300.54  49067[0:Res:2423.2,11350.0] empty(u) ||  -> equal(u,set_union2(v,skf27(powerset(w)))) in(skf23(skf27(powerset(w)),v,u),v)* in(skf23(skf27(powerset(w)),v,u),skf19(w))*.
% 299.92/300.54  49046[0:Res:2423.3,11350.0] empty(u) ||  -> equal(u,set_union2(skf27(powerset(v)),w)) in(skf23(w,skf27(powerset(v)),u),w)* in(skf23(w,skf27(powerset(v)),u),skf19(v))*.
% 299.92/300.54  50313[0:Res:2548.3,3987.1] relation(u) || subset(v,relation_dom(u)) in(set_union2(w,x),v)* in(relation_inverse_image(u,relation_image(u,v)),x)* -> .
% 299.92/300.54  50438[0:Res:2548.3,4079.1] relation(u) || subset(v,relation_dom(u)) in(set_union2(w,x),v)* in(relation_inverse_image(u,relation_image(u,v)),w)* -> .
% 299.92/300.54  50534[0:Res:2548.3,4154.1] relation(u) || subset(v,relation_dom(u)) in(skf35(w,x),v)* in(relation_inverse_image(u,relation_image(u,v)),w)* -> .
% 299.92/300.54  51525[0:Res:11345.1,225.0] || in(skf25(skf19(skf35(u,v)),w,x),u)* -> equal(x,set_difference(w,skf19(skf35(u,v)))) in(skf25(skf19(skf35(u,v)),w,x),x)*.
% 299.92/300.54  51358[0:Res:11345.1,2224.2] being_limit_ordinal(skf19(skf35(u,v))) ordinal(skf19(skf35(u,v))) || in(empty_set,u) -> subset(omega,skf19(skf35(u,v)))*r.
% 299.92/300.54  51828[0:Res:2423.2,11783.0] empty(u) || in(v,skf23(skf37(w,v),x,u))* -> equal(u,set_union2(x,skf37(w,v))) in(skf23(skf37(w,v),x,u),x)*.
% 299.92/300.54  51805[0:Res:2423.3,11783.0] empty(u) || in(v,skf23(w,skf37(x,v),u))* -> equal(u,set_union2(skf37(x,v),w)) in(skf23(w,skf37(x,v),u),w)*.
% 299.92/300.54  52254[0:Res:12796.1,225.0] || in(skf25(skf35(skf19(u),v),w,x),u)* -> equal(x,set_difference(w,skf35(skf19(u),v))) in(skf25(skf35(skf19(u),v),w,x),x)*.
% 299.92/300.54  52087[0:Res:12796.1,2224.2] being_limit_ordinal(skf35(skf19(u),v)) ordinal(skf35(skf19(u),v)) || in(empty_set,u) -> subset(omega,skf35(skf19(u),v))*r.
% 299.92/300.54  52605[15:Res:40281.1,2172.1] || equal(singleton(skf23(u,skc20,v)),skf19(empty_set)) subset(singleton(skf23(u,skc20,v)),v)*l -> equal(v,set_union2(skc20,u)).
% 299.92/300.54  52604[15:Res:40281.1,232.0] || equal(singleton(skf25(u,skc20,v)),skf19(empty_set)) in(skf25(u,skc20,v),v)* -> equal(v,set_difference(skc20,u)) in(skf25(u,skc20,v),u)*.
% 299.92/300.54  52507[15:Res:40281.1,2155.1] || equal(singleton(skf23(skc20,u,v)),skf19(empty_set)) subset(singleton(skf23(skc20,u,v)),v)*l -> equal(v,set_union2(u,skc20)).
% 299.92/300.54  53378[0:NCh:192.2,192.0,1164.0,2214.2] || subset(u,v)* in(w,singleton(relation_dom(skf20(skc19))))* equal(set_difference(u,x),omega)** -> in(w,set_difference(v,x))*.
% 299.92/300.54  53311[0:NCh:192.2,192.0,1164.0,2215.0] || subset(omega,u) in(v,w)* equal(w,set_difference(singleton(relation_dom(skf20(skc19))),x))* -> in(v,set_difference(u,x))*.
% 299.92/300.54  53309[0:NCh:192.2,192.0,1164.0,2213.0] || subset(omega,u) in(v,set_difference(singleton(relation_dom(skf20(skc19))),w))* equal(set_difference(u,w),x)* -> in(v,x)*.
% 299.92/300.54  53295[0:Res:1164.0,2504.1] relation(u) || equal(relation_inverse_image(u,omega),singleton(v)) -> equal(relation_inverse_image(u,singleton(relation_dom(skf20(skc19)))),empty_set) equal(relation_inverse_image(u,singleton(relation_dom(skf20(skc19)))),singleton(v))*.
% 299.92/300.54  53294[0:Res:1164.0,2510.1] relation(u) || subset(omega,v) -> subset(relation_inverse_image(u,singleton(relation_dom(skf20(skc19)))),relation_inverse_image(u,v))*.
% 299.92/300.54  53446[0:NCh:192.2,192.1,1168.0,2215.0] || subset(u,singleton(skc20)) in(v,w)* equal(w,set_difference(u,x))* -> in(v,set_difference(powerset(powerset(skc19)),x))*.
% 299.92/300.54  53444[0:NCh:192.2,192.1,1168.0,2213.0] || subset(u,singleton(skc20)) in(v,set_difference(u,w))* equal(set_difference(powerset(powerset(skc19)),w),x)* -> in(v,x)*.
% 299.92/300.54  53428[0:Res:1168.0,2510.1] relation(u) || subset(powerset(powerset(skc19)),v) -> subset(relation_inverse_image(u,singleton(skc20)),relation_inverse_image(u,v))*.
% 299.92/300.54  54335[0:NCh:192.2,192.0,1172.0,2199.1] || in(u,skf37(v,w))* equal(powerset(x),skf38(v,w,u))* -> subset(set_difference(singleton(skf31(x)),singleton(w)),u)*.
% 299.92/300.54  54333[0:NCh:192.2,192.0,1172.0,2214.2] || subset(u,v)* in(w,singleton(skf31(x)))* equal(powerset(x),set_difference(u,y))* -> in(w,set_difference(v,y))*.
% 299.92/300.54  54266[0:NCh:192.2,192.0,1172.0,2215.0] || subset(powerset(u),v)* in(w,x)* equal(x,set_difference(singleton(skf31(u)),y))* -> in(w,set_difference(v,y))*.
% 299.92/300.54  54264[0:NCh:192.2,192.0,1172.0,2213.0] || subset(powerset(u),v)* in(w,set_difference(singleton(skf31(u)),x))* equal(set_difference(v,x),y)* -> in(w,y)*.
% 299.92/300.54  54263[0:NCh:192.2,192.0,1172.0,2211.0] || equal(powerset(u),v)* equal(set_difference(v,w),singleton(x))* -> equal(set_difference(singleton(skf31(u)),w),empty_set) equal(set_difference(singleton(skf31(u)),w),singleton(x))*.
% 299.92/300.54  54255[0:Res:1172.0,2602.2] function(u) relation(u) || in(v,powerset(relation_dom(u))) in(relation_image(u,v),singleton(skf31(w)))* -> in(v,skf40(singleton(skf31(w)),u)).
% 299.92/300.54  54245[0:Res:1172.0,2510.1] relation(u) || subset(powerset(v),w) -> subset(relation_inverse_image(u,singleton(skf31(v))),relation_inverse_image(u,w))*.
% 299.92/300.54  54488[0:NCh:192.2,192.0,1173.0,2199.1] || in(u,skf37(v,w))* equal(powerset(x),skf38(v,w,u))* -> subset(set_difference(singleton(skf28(x)),singleton(w)),u)*.
% 299.92/300.54  54486[0:NCh:192.2,192.0,1173.0,2214.2] || subset(u,v)* in(w,singleton(skf28(x)))* equal(powerset(x),set_difference(u,y))* -> in(w,set_difference(v,y))*.
% 299.92/300.54  54419[0:NCh:192.2,192.0,1173.0,2215.0] || subset(powerset(u),v)* in(w,x)* equal(x,set_difference(singleton(skf28(u)),y))* -> in(w,set_difference(v,y))*.
% 299.92/300.54  54417[0:NCh:192.2,192.0,1173.0,2213.0] || subset(powerset(u),v)* in(w,set_difference(singleton(skf28(u)),x))* equal(set_difference(v,x),y)* -> in(w,y)*.
% 299.92/300.54  54416[0:NCh:192.2,192.0,1173.0,2211.0] || equal(powerset(u),v)* equal(set_difference(v,w),singleton(x))* -> equal(set_difference(singleton(skf28(u)),w),empty_set) equal(set_difference(singleton(skf28(u)),w),singleton(x))*.
% 299.92/300.54  54408[0:Res:1173.0,2602.2] function(u) relation(u) || in(v,powerset(relation_dom(u))) in(relation_image(u,v),singleton(skf28(w)))* -> in(v,skf40(singleton(skf28(w)),u)).
% 299.92/300.54  54398[0:Res:1173.0,2510.1] relation(u) || subset(powerset(v),w) -> subset(relation_inverse_image(u,singleton(skf28(v))),relation_inverse_image(u,w))*.
% 299.92/300.54  54939[0:SpL:11146.1,1585.1] epsilon_transitive(u) || equal(succ(v),powerset(empty_set))** subset(powerset(empty_set),u)* -> subset(v,u)*.
% 299.92/300.54  56355[15:Res:40282.1,2172.1] || equal(succ(skf23(u,skc20,v)),skf19(empty_set)) subset(singleton(skf23(u,skc20,v)),v)*l -> equal(v,set_union2(skc20,u)).
% 299.92/300.54  56354[15:Res:40282.1,232.0] || equal(succ(skf25(u,skc20,v)),skf19(empty_set)) in(skf25(u,skc20,v),v)* -> equal(v,set_difference(skc20,u)) in(skf25(u,skc20,v),u)*.
% 299.92/300.54  56257[15:Res:40282.1,2155.1] || equal(succ(skf23(skc20,u,v)),skf19(empty_set)) subset(singleton(skf23(skc20,u,v)),v)*l -> equal(v,set_union2(u,skc20)).
% 299.92/300.54  56747[0:SpR:1949.3,2657.1] relation(u) || equal(relation_dom(u),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set) equal(skf31(singleton(v)),empty_set)** equal(skf31(relation_inverse_image(u,w)),relation_inverse_image(u,w))**.
% 299.92/300.54  56853[0:SpR:1949.3,2773.1] relation(u) || equal(relation_dom(u),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set) equal(skf28(singleton(v)),empty_set)** equal(skf28(relation_inverse_image(u,w)),relation_inverse_image(u,w))**.
% 299.92/300.54  59865[0:NCh:192.2,192.0,12575.0,2199.1] || in(u,skf37(v,w))* equal(powerset(x),skf38(v,w,u))* -> subset(set_difference(skf37(y,x),singleton(w)),u)*.
% 299.92/300.54  59863[0:NCh:192.2,192.0,12575.0,2214.2] || subset(u,v)* in(w,skf37(x,y))* equal(powerset(y),set_difference(u,z))* -> in(w,set_difference(v,z))*.
% 299.92/300.54  59808[0:NCh:192.2,192.0,12575.0,2215.0] || subset(powerset(u),v)* in(w,x)* equal(x,set_difference(skf37(y,u),z))* -> in(w,set_difference(v,z))*.
% 299.92/300.54  59806[0:NCh:192.2,192.0,12575.0,2213.0] || subset(powerset(u),v)* in(w,set_difference(skf37(x,u),y))* equal(set_difference(v,y),z)* -> in(w,z)*.
% 299.92/300.54  59805[0:NCh:192.2,192.0,12575.0,2211.0] || equal(powerset(u),v)* equal(set_difference(v,w),singleton(x))* -> equal(set_difference(skf37(y,u),w),empty_set) equal(set_difference(skf37(y,u),w),singleton(x))*.
% 299.92/300.54  59797[0:Res:12575.0,2602.2] function(u) relation(u) || in(v,powerset(relation_dom(u))) in(relation_image(u,v),skf37(w,x))* -> in(v,skf40(skf37(w,x),u)).
% 299.92/300.54  59787[0:Res:12575.0,2510.1] relation(u) || subset(powerset(v),w) -> subset(relation_inverse_image(u,skf37(x,v)),relation_inverse_image(u,w))*.
% 299.92/300.54  60022[0:Res:231.1,960.0] || in(u,skf23(skc20,v,w))* -> equal(w,set_union2(v,skc20)) in(skf23(skc20,v,w),v)* in(skf23(skc20,v,w),w)* element(u,skc19).
% 299.92/300.54  60003[0:Res:231.2,960.0] || in(u,skf23(v,skc20,w))* -> equal(w,set_union2(skc20,v)) in(skf23(v,skc20,w),v)* in(skf23(v,skc20,w),w)* element(u,skc19).
% 299.92/300.54  59988[0:Res:1989.1,960.0] || in(u,skf25(v,skc20,w))* -> equal(w,set_difference(skc20,v)) subset(singleton(skf25(v,skc20,w)),w) element(u,skc19).
% 299.92/300.54  59967[0:Res:231.3,960.0] || in(u,skf23(v,w,skc20))* -> equal(set_union2(w,v),skc20) in(skf23(v,w,skc20),v)* in(skf23(v,w,skc20),w)* element(u,skc19).
% 299.92/300.54  59959[0:Res:2011.1,960.0] || in(u,skf25(v,w,skc20))* -> equal(set_difference(w,v),skc20) subset(singleton(skf25(v,w,skc20)),w) element(u,skc19).
% 299.92/300.54  60211[0:Res:1700.2,1609.1] ordinal(skf40(u,v)) epsilon_transitive(u) ||  -> equal(skf40(u,v),omega) natural(skf40(u,v))* subset(relation_image(v,omega),u).
% 299.92/300.54  60145[0:Res:1700.2,886.0] ordinal(skf40(skf40(u,v),w)) ||  -> equal(skf40(skf40(u,v),w),omega) natural(skf40(skf40(u,v),w))* in(relation_image(w,omega),powerset(relation_dom(v)))*.
% 299.92/300.54  60138[0:Res:1700.2,1717.0] ordinal(skf37(u,v)) || in(w,x)* in(w,singleton(v))* equal(x,omega) -> equal(skf37(u,v),omega) natural(skf37(u,v))*.
% 299.92/300.54  60848[15:Res:43912.1,2172.1] || equal(singleton(skf23(u,skc20,v)),powerset(empty_set)) subset(singleton(skf23(u,skc20,v)),v)*l -> equal(v,set_union2(skc20,u)).
% 299.92/300.54  60847[15:Res:43912.1,232.0] || equal(singleton(skf25(u,skc20,v)),powerset(empty_set)) in(skf25(u,skc20,v),v)* -> equal(v,set_difference(skc20,u)) in(skf25(u,skc20,v),u)*.
% 299.92/300.54  60750[15:Res:43912.1,2155.1] || equal(singleton(skf23(skc20,u,v)),powerset(empty_set)) subset(singleton(skf23(skc20,u,v)),v)*l -> equal(v,set_union2(u,skc20)).
% 299.92/300.54  62281[0:SpL:4329.1,1585.1] epsilon_transitive(u) || equal(succ(v),singleton(w))* subset(singleton(v),u)* -> subset(w,u)*.
% 299.92/300.54  61188[0:SpL:4329.1,1585.1] epsilon_transitive(u) || equal(succ(v),singleton(w))* subset(singleton(w),u)* -> subset(v,u)*.
% 299.92/300.54  64519[15:Res:43913.1,232.0] || equal(succ(skf25(u,skc20,v)),powerset(empty_set)) in(skf25(u,skc20,v),v)* -> equal(v,set_difference(skc20,u)) in(skf25(u,skc20,v),u)*.
% 299.92/300.54  64626[0:Res:216.4,49402.0] ordinal(skf34(u)) ordinal(succ(skf19(skf19(powerset(u))))) ||  -> in(skf34(u),succ(skf19(skf19(powerset(u)))))* equal(succ(skf19(skf19(powerset(u)))),skf34(u)).
% 299.92/300.54  64796[0:Rew:47571.1,64783.3,47571.1,64783.2] ordinal(singleton(skf19(skf19(powerset(u))))) ordinal(skf34(u)) ||  -> equal(skf34(u),powerset(empty_set)) subset(singleton(skf34(u)),powerset(empty_set))*l.
% 299.92/300.54  64819[0:Rew:47571.1,64806.3,47571.1,64806.2] ordinal(singleton(succ(skf19(powerset(u))))) ordinal(skf34(u)) ||  -> equal(skf34(u),powerset(empty_set)) subset(singleton(skf34(u)),powerset(empty_set))*l.
% 299.92/300.54  65117[17:Res:1664.2,59982.0] ordinal(u) ordinal(skf27(skf19(empty_set))) ||  -> equal(skf27(skf19(empty_set)),u) subset(singleton(skf27(skf19(empty_set))),u)* element(u,skc19)*.
% 299.92/300.54  65240[11:Res:1664.2,60032.0] ordinal(u) ordinal(skf27(skf31(skc20))) ||  -> equal(skf27(skf31(skc20)),u) subset(singleton(skf27(skf31(skc20))),u)* element(u,skc19)*.
% 299.92/300.54  65379[11:Res:1664.2,60033.0] ordinal(u) ordinal(skf27(skf28(skc20))) ||  -> equal(skf27(skf28(skc20)),u) subset(singleton(skf27(skf28(skc20))),u)* element(u,skc19)*.
% 299.92/300.54  65800[20:MRR:65799.2,1370.0] ordinal(skf19(singleton(empty_set))) being_limit_ordinal(skf19(singleton(empty_set))) ||  -> equal(skf19(powerset(empty_set)),omega) subset(powerset(empty_set),skf26(skf19(powerset(empty_set))))*r.
% 299.92/300.54  66105[0:MRR:66104.2,2144.1] ordinal(u) ordinal(v) ||  -> in(u,skf25(u,u,v)) equal(skf25(u,u,v),u) in(skf25(u,u,v),u)* equal(v,empty_set).
% 299.92/300.54  66234[0:Res:221.2,4581.0] ||  -> equal(u,set_difference(set_difference(v,singleton(v)),w)) in(skf25(w,set_difference(v,singleton(v)),u),u)* in(skf25(w,set_difference(v,singleton(v)),u),succ(v))*.
% 299.92/300.54  66206[0:Res:221.1,4581.0] ||  -> equal(set_difference(u,singleton(u)),set_difference(v,w)) in(skf25(w,v,set_difference(u,singleton(u))),v)* in(skf25(w,v,set_difference(u,singleton(u))),succ(u))*.
% 299.92/300.54  66570[0:Res:1664.2,66386.0] ordinal(skf19(singleton(powerset(skc19)))) ordinal(skc20) ||  -> equal(skf19(singleton(powerset(skc19))),skc20) subset(singleton(skc20),skf19(singleton(powerset(skc19))))*r.
% 299.92/300.54  66918[0:Rew:47571.1,66754.3,47571.1,66754.2] ordinal(u) ordinal(singleton(skf22(v))) ||  -> equal(powerset(empty_set),u) subset(singleton(powerset(empty_set)),u)* epsilon_transitive(v) in(u,v)*.
% 299.92/300.54  66973[0:Res:1664.2,66385.0] ordinal(skf19(singleton(skf19(u)))) ordinal(u) ||  -> equal(skf19(singleton(skf19(u))),u) subset(singleton(u),skf19(singleton(skf19(u))))*r.
% 299.92/300.54  68160[0:SSi:68159.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.0,333.0,337.0] ordinal(skf19(succ(empty_set))) being_limit_ordinal(skf19(succ(empty_set))) ||  -> equal(skf19(powerset(empty_set)),omega) subset(powerset(empty_set),skf26(skf19(powerset(empty_set))))*r.
% 299.92/300.54  68416[0:Rew:47571.1,68251.3,47571.1,68251.2] ordinal(u) ordinal(singleton(skf22(v))) ||  -> equal(powerset(empty_set),u) subset(singleton(powerset(empty_set)),u)* epsilon_transitive(v) element(u,v)*.
% 299.92/300.54  68771[0:SpL:227.3,11697.0] relation(u) function(u) || subset(v,relation_rng(u)) in(relation_inverse_image(u,v),skf40(set_difference(w,singleton(v)),u))* -> .
% 299.92/300.54  68891[0:Res:1664.2,68753.0] ordinal(skf19(succ(powerset(skc19)))) ordinal(skc20) ||  -> equal(skf19(succ(powerset(skc19))),skc20) subset(singleton(skc20),skf19(succ(powerset(skc19))))*r.
% 299.92/300.54  69433[0:Res:12802.1,229.0] || in(skf23(u,v,skf35(w,x)),skf27(powerset(w)))* in(skf23(u,v,skf35(w,x)),u)* -> equal(skf35(w,x),set_union2(v,u)).
% 299.92/300.54  69432[0:Res:12802.1,228.0] || in(skf23(u,v,skf35(w,x)),skf27(powerset(w)))* in(skf23(u,v,skf35(w,x)),v)* -> equal(skf35(w,x),set_union2(v,u)).
% 299.92/300.54  69743[0:Res:1664.2,68752.0] ordinal(skf19(succ(skf19(u)))) ordinal(u) ||  -> equal(skf19(succ(skf19(u))),u) subset(singleton(u),skf19(succ(skf19(u))))*r.
% 299.92/300.54  70822[0:Res:2426.1,3856.0] ||  -> equal(u,set_difference(v,w)) in(skf23(set_difference(v,w),set_difference(v,w),u),u)* in(skf23(set_difference(v,w),set_difference(v,w),u),set_union2(w,v))*.
% 299.92/300.54  70813[0:Res:2030.2,3856.0] ordinal(u) ||  -> equal(set_difference(v,w),set_difference(u,x)) ordinal(skf25(x,u,set_difference(v,w))) in(skf25(x,u,set_difference(v,w)),set_union2(w,v))*.
% 299.92/300.54  70807[0:Res:2008.2,3856.0] ordinal(u) ||  -> equal(u,set_difference(set_difference(v,w),x)) ordinal(skf25(x,set_difference(v,w),u)) in(skf25(x,set_difference(v,w),u),set_union2(w,v))*.
% 299.92/300.54  71026[0:Res:2426.1,3860.0] ||  -> equal(u,set_difference(v,w)) in(skf23(set_difference(v,w),set_difference(v,w),u),u)* in(skf23(set_difference(v,w),set_difference(v,w),u),set_union2(v,w))*.
% 299.92/300.54  71017[0:Res:2030.2,3860.0] ordinal(u) ||  -> equal(set_difference(v,w),set_difference(u,x)) ordinal(skf25(x,u,set_difference(v,w))) in(skf25(x,u,set_difference(v,w)),set_union2(v,w))*.
% 299.92/300.54  71011[0:Res:2008.2,3860.0] ordinal(u) ||  -> equal(u,set_difference(set_difference(v,w),x)) ordinal(skf25(x,set_difference(v,w),u)) in(skf25(x,set_difference(v,w),u),set_union2(v,w))*.
% 299.92/300.54  71193[0:Res:2426.1,3978.0] ||  -> equal(u,set_union2(v,w)) in(skf23(set_union2(v,w),set_union2(v,w),u),u)* in(skf23(set_union2(v,w),set_union2(v,w),u),set_union2(w,v))*.
% 299.92/300.54  71184[0:Res:2030.2,3978.0] ordinal(u) ||  -> equal(set_union2(v,w),set_difference(u,x)) ordinal(skf25(x,u,set_union2(v,w))) in(skf25(x,u,set_union2(v,w)),set_union2(w,v))*.
% 299.92/300.54  71178[0:Res:2008.2,3978.0] ordinal(u) ||  -> equal(u,set_difference(set_union2(v,w),x)) ordinal(skf25(x,set_union2(v,w),u)) in(skf25(x,set_union2(v,w),u),set_union2(w,v))*.
% 299.92/300.54  71591[0:Res:2426.2,6324.0] ||  -> equal(skf25(u,u,powerset(v)),w) in(skf23(w,w,skf25(u,u,powerset(v))),w)* element(skf23(w,w,skf25(u,u,powerset(v))),v)*.
% 299.92/300.54  71583[0:Res:1987.1,6324.0] ||  -> equal(set_difference(skf25(u,u,powerset(v)),w),skf25(u,u,powerset(v))) element(skf25(w,skf25(u,u,powerset(v)),skf25(u,u,powerset(v))),v)*.
% 299.92/300.54  71566[0:Res:216.4,6324.0] ordinal(skf25(u,u,powerset(v))) ordinal(w) ||  -> in(skf25(u,u,powerset(v)),w)* equal(w,skf25(u,u,powerset(v))) element(w,v).
% 299.92/300.54  72159[0:Rew:72129.1,15930.2] empty(u) || in(v,relation_image(w,skf23(x,u,skf40(v,w))))* -> equal(skf40(v,w),x) in(skf23(x,u,skf40(v,w)),x)*.
% 299.92/300.54  72187[0:Rew:72129.1,15871.2] empty(u) || in(v,relation_image(w,skf23(skf40(v,w),u,x)))* -> equal(x,skf40(v,w)) in(skf23(skf40(v,w),u,x),x)*.
% 299.92/300.54  72334[0:Rew:72328.1,31505.1] || equal(u,empty_set) -> equal(skf40(v,w),x) in(skf23(x,u,skf40(v,w)),x)* in(skf23(x,u,skf40(v,w)),powerset(relation_dom(w)))*.
% 299.92/300.54  72335[0:Rew:72328.1,28009.2] epsilon_transitive(u) || equal(v,empty_set) -> equal(u,w) in(skf23(w,v,u),w)* subset(skf23(w,v,u),u).
% 299.92/300.54  72338[0:Rew:72328.1,28330.2] epsilon_transitive(u) || equal(v,empty_set) -> equal(w,u) in(skf23(u,v,w),w)* subset(skf23(u,v,w),u).
% 299.92/300.54  72341[0:Rew:72328.1,31931.1] || equal(u,empty_set) -> equal(v,skf40(w,x)) in(skf23(skf40(w,x),u,v),v)* in(skf23(skf40(w,x),u,v),powerset(relation_dom(x)))*.
% 299.92/300.54  73036[0:Rew:73004.1,16022.2] empty(u) || in(v,relation_image(w,skf23(u,skf40(v,w),x)))* -> equal(x,skf40(v,w)) in(skf23(u,skf40(v,w),x),x)*.
% 299.92/300.54  73072[0:Rew:73004.1,16081.2] empty(u) || in(v,relation_image(w,skf23(u,x,skf40(v,w))))* -> equal(skf40(v,w),x) in(skf23(u,x,skf40(v,w)),x)*.
% 299.92/300.54  73761[0:Rew:73759.1,31722.1] || equal(u,empty_set) -> equal(v,skf40(w,x)) in(skf23(u,skf40(w,x),v),v)* in(skf23(u,skf40(w,x),v),powerset(relation_dom(x)))*.
% 299.92/300.54  73764[0:Rew:73759.1,31448.1] || equal(u,empty_set) -> equal(skf40(v,w),x) in(skf23(u,x,skf40(v,w)),x)* in(skf23(u,x,skf40(v,w)),powerset(relation_dom(w)))*.
% 299.92/300.54  73771[0:Rew:73759.1,27941.2] epsilon_transitive(u) || equal(v,empty_set) -> equal(u,w) in(skf23(v,w,u),w)* subset(skf23(v,w,u),u).
% 299.92/300.54  73775[0:Rew:73759.1,28120.2] epsilon_transitive(u) || equal(v,empty_set) -> equal(w,u) in(skf23(v,u,w),w)* subset(skf23(v,u,w),u).
% 299.92/300.54  74202[0:Rew:74090.1,31507.1] || empty(skf19(u)) -> equal(skf40(v,w),x) in(skf23(x,u,skf40(v,w)),x)* in(skf23(x,u,skf40(v,w)),powerset(relation_dom(w)))*.
% 299.92/300.54  74203[0:Rew:74090.1,28011.2] epsilon_transitive(u) || empty(skf19(v)) -> equal(u,w) in(skf23(w,v,u),w)* subset(skf23(w,v,u),u).
% 299.92/300.54  74206[0:Rew:74090.1,28332.2] epsilon_transitive(u) || empty(skf19(v)) -> equal(w,u) in(skf23(u,v,w),w)* subset(skf23(u,v,w),u).
% 299.92/300.54  74208[0:Rew:74090.1,31933.1] || empty(skf19(u)) -> equal(v,skf40(w,x)) in(skf23(skf40(w,x),u,v),v)* in(skf23(skf40(w,x),u,v),powerset(relation_dom(x)))*.
% 299.92/300.54  74213[0:Rew:74083.1,29924.1] || equal(skf19(u),empty_set) -> equal(skf37(v,w),x) in(skf23(x,u,skf37(v,w)),x)* in(skf23(x,u,skf37(v,w)),powerset(w))*.
% 299.92/300.54  74221[0:Rew:74083.1,30344.1] || equal(skf19(u),empty_set) -> equal(v,skf37(w,x)) in(skf23(skf37(w,x),u,v),v)* in(skf23(skf37(w,x),u,v),powerset(x))*.
% 299.92/300.54  74225[0:Rew:74163.1,37561.1] || equal(singleton(u),omega) -> equal(skf37(v,w),x) in(skf23(x,u,skf37(v,w)),x)* in(skf23(x,u,skf37(v,w)),powerset(w))*.
% 299.92/300.54  74233[0:Rew:74163.1,37536.1] || equal(singleton(u),omega) -> equal(v,skf37(w,x)) in(skf23(skf37(w,x),u,v),v)* in(skf23(skf37(w,x),u,v),powerset(x))*.
% 299.92/300.54  74613[0:Rew:74503.1,31724.1] || empty(skf19(u)) -> equal(v,skf40(w,x)) in(skf23(u,skf40(w,x),v),v)* in(skf23(u,skf40(w,x),v),powerset(relation_dom(x)))*.
% 299.92/300.54  74616[0:Rew:74503.1,31450.1] || empty(skf19(u)) -> equal(skf40(v,w),x) in(skf23(u,x,skf40(v,w)),x)* in(skf23(u,x,skf40(v,w)),powerset(relation_dom(w)))*.
% 299.92/300.54  74620[0:Rew:74503.1,27943.2] epsilon_transitive(u) || empty(skf19(v)) -> equal(u,w) in(skf23(v,w,u),w)* subset(skf23(v,w,u),u).
% 299.92/300.54  74623[0:Rew:74503.1,28122.2] epsilon_transitive(u) || empty(skf19(v)) -> equal(w,u) in(skf23(v,u,w),w)* subset(skf23(v,u,w),u).
% 299.92/300.54  74626[0:Rew:74496.1,30076.1] || equal(skf19(u),empty_set) -> equal(v,skf37(w,x)) in(skf23(u,skf37(w,x),v),v)* in(skf23(u,skf37(w,x),v),powerset(x))*.
% 299.92/300.54  74627[0:Rew:74496.1,29863.1] || equal(skf19(u),empty_set) -> equal(skf37(v,w),x) in(skf23(u,x,skf37(v,w)),x)* in(skf23(u,x,skf37(v,w)),powerset(w))*.
% 299.92/300.54  74638[0:Rew:74576.1,37584.1] || equal(singleton(u),omega) -> equal(v,skf37(w,x)) in(skf23(u,skf37(w,x),v),v)* in(skf23(u,skf37(w,x),v),powerset(x))*.
% 299.92/300.54  74639[0:Rew:74576.1,37582.1] || equal(singleton(u),omega) -> equal(skf37(v,w),x) in(skf23(u,x,skf37(v,w)),x)* in(skf23(u,x,skf37(v,w)),powerset(w))*.
% 299.92/300.54  76405[0:NCh:192.2,192.0,1169.0,2498.1] relation(u) || subset(powerset(powerset(v)),w)* in(x,relation_inverse_image(u,singleton(skf34(v))))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.54  76363[0:NCh:192.2,192.0,1169.0,2198.0] || subset(powerset(powerset(u)),v)* -> in(w,v)* subset(set_difference(singleton(skf34(u)),singleton(w)),v)*.
% 299.92/300.54  76351[0:Res:1169.0,2602.2] function(u) relation(u) || in(v,powerset(relation_dom(u))) in(relation_image(u,v),singleton(skf34(w)))* -> in(v,skf40(singleton(skf34(w)),u)).
% 299.92/300.54  76343[0:Res:1169.0,2504.1] relation(u) || equal(relation_inverse_image(u,powerset(powerset(v))),singleton(w)) -> equal(relation_inverse_image(u,singleton(skf34(v))),empty_set) equal(relation_inverse_image(u,singleton(skf34(v))),singleton(w))*.
% 299.92/300.54  76521[0:SpL:1949.3,1284.0] relation(u) || equal(relation_dom(u),singleton(v))* subset(relation_inverse_image(u,w),omega)*l -> equal(relation_inverse_image(u,w),empty_set) natural(v).
% 299.92/300.54  77101[0:SpL:1949.3,1285.0] relation(u) || equal(relation_dom(u),singleton(v))* subset(relation_inverse_image(u,w),omega)*l -> equal(relation_inverse_image(u,w),empty_set) epsilon_connected(v).
% 299.92/300.54  78632[0:SpL:1949.3,1286.0] relation(u) || equal(relation_dom(u),singleton(v))* subset(relation_inverse_image(u,w),omega)*l -> equal(relation_inverse_image(u,w),empty_set) epsilon_transitive(v).
% 299.92/300.54  78715[0:SpL:1949.3,1287.0] relation(u) || equal(relation_dom(u),singleton(v))* subset(relation_inverse_image(u,w),omega)*l -> equal(relation_inverse_image(u,w),empty_set) ordinal(v).
% 299.92/300.54  78804[0:Res:216.4,66989.0] ordinal(skc20) ordinal(skf19(singleton(skf19(skf19(powerset(skc19)))))) ||  -> in(skc20,skf19(singleton(skf19(skf19(powerset(skc19))))))* equal(skf19(singleton(skf19(skf19(powerset(skc19))))),skc20).
% 299.92/300.54  79006[15:Res:216.4,66993.0] ordinal(skf19(empty_set)) ordinal(skf19(singleton(skf19(skf19(skc20))))) ||  -> in(skf19(empty_set),skf19(singleton(skf19(skf19(skc20)))))* equal(skf19(singleton(skf19(skf19(skc20)))),skf19(empty_set)).
% 299.92/300.54  79118[0:Res:216.4,67056.0] ordinal(skc20) ordinal(skf19(singleton(succ(skf19(powerset(skc19)))))) ||  -> in(skc20,skf19(singleton(succ(skf19(powerset(skc19))))))* equal(skf19(singleton(succ(skf19(powerset(skc19))))),skc20).
% 299.92/300.54  79188[15:Res:216.4,67060.0] ordinal(skf19(empty_set)) ordinal(skf19(singleton(succ(skf19(skc20))))) ||  -> in(skf19(empty_set),skf19(singleton(succ(skf19(skc20)))))* equal(skf19(singleton(succ(skf19(skc20)))),skf19(empty_set)).
% 299.92/300.54  79471[0:Res:216.4,67836.0] ordinal(skc20) ordinal(skf19(singleton(skf19(succ(powerset(skc19)))))) ||  -> in(skc20,skf19(singleton(skf19(succ(powerset(skc19))))))* equal(skf19(singleton(skf19(succ(powerset(skc19))))),skc20).
% 299.92/300.54  79537[3:NCh:192.2,192.0,7148.0,2498.1] relation(u) || subset(skc20,v) in(w,relation_inverse_image(u,skf19(skf25(x,x,skc20))))* -> in(w,relation_inverse_image(u,v))*.
% 299.92/300.54  79507[3:NCh:192.2,192.0,7148.0,2198.0] || subset(skc20,u) -> in(v,u)* subset(set_difference(skf19(skf25(w,w,skc20)),singleton(v)),u)*.
% 299.92/300.54  79612[0:Res:216.4,67940.0] ordinal(skc20) ordinal(skf19(singleton(succ(succ(powerset(skc19)))))) ||  -> in(skc20,skf19(singleton(succ(succ(powerset(skc19))))))* equal(skf19(singleton(succ(succ(powerset(skc19))))),skc20).
% 299.92/300.54  79775[0:NCh:192.2,192.0,1176.1,2498.1] relation(u) || subset(v,w)* in(x,relation_inverse_image(u,singleton(skf27(v))))* -> empty(v) in(x,relation_inverse_image(u,w))*.
% 299.92/300.54  79733[0:NCh:192.2,192.0,1176.1,2198.0] || subset(u,v)* -> empty(u) in(w,v)* subset(set_difference(singleton(skf27(u)),singleton(w)),v)*.
% 299.92/300.54  79720[0:Res:1176.1,2199.1] || in(u,skf37(v,w)) -> empty(skf38(v,w,u)) subset(set_difference(singleton(skf27(skf38(v,w,u))),singleton(w)),u)*l.
% 299.92/300.54  79710[0:Res:1176.1,2552.1] relation(u) || in(v,w)* equal(w,singleton(skf27(relation_dom(u))))* -> empty(relation_dom(u)) in(v,relation_inverse_image(u,relation_image(u,singleton(skf27(relation_dom(u))))))*.
% 299.92/300.54  79701[0:Res:1176.1,2504.1] relation(u) || equal(relation_inverse_image(u,v),singleton(w)) -> empty(v) equal(relation_inverse_image(u,singleton(skf27(v))),empty_set) equal(relation_inverse_image(u,singleton(skf27(v))),singleton(w))*.
% 299.92/300.54  79875[0:Res:216.4,69759.0] ordinal(skc20) ordinal(skf19(succ(skf19(skf19(powerset(skc19)))))) ||  -> in(skc20,skf19(succ(skf19(skf19(powerset(skc19))))))* equal(skf19(succ(skf19(skf19(powerset(skc19))))),skc20).
% 299.92/300.54  79924[15:Res:216.4,69763.0] ordinal(skf19(empty_set)) ordinal(skf19(succ(skf19(skf19(skc20))))) ||  -> in(skf19(empty_set),skf19(succ(skf19(skf19(skc20)))))* equal(skf19(succ(skf19(skf19(skc20)))),skf19(empty_set)).
% 299.92/300.54  80047[0:NCh:192.2,192.1,7185.1,2498.1] ordinal(u) relation(v) || subset(w,u)* in(x,relation_inverse_image(v,w))* -> in(x,relation_inverse_image(v,succ(u)))*.
% 299.92/300.54  80025[2:NCh:192.2,192.1,7185.1,458.2] ordinal(u) || in(succ(u),skc20)* in(skc19,omega) subset(skf33(skc20),u) -> equal(succ(u),skf33(skc20)).
% 299.92/300.54  80007[0:NCh:192.2,192.1,7185.1,2204.0] ordinal(u) || subset(v,u)* -> in(w,v)* subset(v,set_difference(succ(u),singleton(w)))*.
% 299.92/300.54  79994[0:Res:7185.1,2205.1] ordinal(skf38(u,v,w)) || in(w,skf37(u,v)) -> subset(w,set_difference(succ(skf38(u,v,w)),singleton(v)))*r.
% 299.92/300.54  80114[0:Res:216.4,70092.0] ordinal(skc20) ordinal(skf19(succ(succ(skf19(powerset(skc19)))))) ||  -> in(skc20,skf19(succ(succ(skf19(powerset(skc19))))))* equal(skf19(succ(succ(skf19(powerset(skc19))))),skc20).
% 299.92/300.54  80215[0:NCh:192.2,192.1,11648.0,2498.1] relation(u) || subset(v,singleton(w))* in(x,relation_inverse_image(u,v))* -> in(x,relation_inverse_image(u,set_union2(y,singleton(w))))*.
% 299.92/300.54  80175[0:NCh:192.2,192.1,11648.0,2204.0] || subset(u,singleton(v))* -> in(w,u)* subset(u,set_difference(set_union2(x,singleton(v)),singleton(w)))*.
% 299.92/300.54  80291[15:Res:216.4,70096.0] ordinal(skf19(empty_set)) ordinal(skf19(succ(succ(skf19(skc20))))) ||  -> in(skf19(empty_set),skf19(succ(succ(skf19(skc20)))))* equal(skf19(succ(succ(skf19(skc20)))),skf19(empty_set)).
% 299.92/300.54  80371[0:NCh:192.2,192.0,13628.0,2498.1] relation(u) || subset(powerset(relation_dom(v)),w)* in(x,relation_inverse_image(u,skf40(y,v)))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.54  80341[0:NCh:192.2,192.0,13628.0,2198.0] || subset(powerset(relation_dom(u)),v)* -> in(w,v)* subset(set_difference(skf40(x,u),singleton(w)),v)*.
% 299.92/300.54  80329[0:Res:13628.0,2602.2] function(u) relation(u) || in(v,powerset(relation_dom(u))) in(relation_image(u,v),skf40(w,x))* -> in(v,skf40(skf40(w,x),u)).
% 299.92/300.54  80321[0:Res:13628.0,2504.1] relation(u) || equal(relation_inverse_image(u,powerset(relation_dom(v))),singleton(w)) -> equal(relation_inverse_image(u,skf40(x,v)),empty_set) equal(relation_inverse_image(u,skf40(x,v)),singleton(w))*.
% 299.92/300.54  80590[0:Res:2015.2,2193.0] || equal(skf19(skf25(u,skc20,v)),skf25(u,skc20,v)) equal(v,skc20) -> equal(v,set_difference(skc20,u)) in(skf25(u,skc20,v),powerset(skc19))*.
% 299.92/300.54  80586[0:Res:1993.2,2193.0] || equal(skf19(skf25(u,v,skc20)),skf25(u,v,skc20)) equal(v,skc20) -> equal(set_difference(v,u),skc20) in(skf25(u,v,skc20),powerset(skc19))*.
% 299.92/300.54  81779[0:Res:5274.2,2014.0] finite(u) || equal(skf25(v,relation_dom(skf20(u)),w),omega) -> equal(w,set_difference(relation_dom(skf20(u)),v)) in(skf25(v,relation_dom(skf20(u)),w),w)*.
% 299.92/300.54  81777[0:Res:5274.2,1992.0] finite(u) || equal(skf25(v,w,relation_dom(skf20(u))),omega) -> equal(relation_dom(skf20(u)),set_difference(w,v)) in(skf25(v,w,relation_dom(skf20(u))),w)*.
% 299.92/300.54  81732[0:Res:5274.2,1716.0] finite(u) || equal(skf37(v,w),omega) in(x,y)* equal(y,relation_dom(skf20(u)))* -> in(x,skf38(v,w,relation_dom(skf20(u))))*.
% 299.92/300.54  82140[0:Res:216.4,70449.0] ordinal(skc20) ordinal(skf19(succ(singleton(skf19(powerset(skc19)))))) ||  -> in(skc20,skf19(succ(singleton(skf19(powerset(skc19))))))* equal(skf19(succ(singleton(skf19(powerset(skc19))))),skc20).
% 299.92/300.54  82211[15:Res:216.4,70453.0] ordinal(skf19(empty_set)) ordinal(skf19(succ(singleton(skf19(skc20))))) ||  -> in(skf19(empty_set),skf19(succ(singleton(skf19(skc20)))))* equal(skf19(succ(singleton(skf19(skc20)))),skf19(empty_set)).
% 299.92/300.54  82519[0:Res:73005.2,6269.1] empty(u) || equal(skf40(skf23(u,relation_image(v,empty_set),w),v),omega)** -> equal(w,relation_image(v,empty_set)) in(skf23(u,relation_image(v,empty_set),w),w)*.
% 299.92/300.54  82516[0:Res:72130.2,6269.1] empty(u) || equal(skf40(skf23(relation_image(v,empty_set),u,w),v),omega)** -> equal(w,relation_image(v,empty_set)) in(skf23(relation_image(v,empty_set),u,w),w)*.
% 299.92/300.54  82497[0:Res:73005.3,6269.1] empty(u) || equal(skf40(skf23(u,v,relation_image(w,empty_set)),w),omega)** -> equal(relation_image(w,empty_set),v) in(skf23(u,v,relation_image(w,empty_set)),v)*.
% 299.92/300.54  82494[0:Res:72130.3,6269.1] empty(u) || equal(skf40(skf23(v,u,relation_image(w,empty_set)),w),omega)** -> equal(relation_image(w,empty_set),v) in(skf23(v,u,relation_image(w,empty_set)),v)*.
% 299.92/300.54  82655[0:Res:216.4,72465.0] ordinal(skc20) ordinal(skf19(succ(skf19(succ(powerset(skc19)))))) ||  -> in(skc20,skf19(succ(skf19(succ(powerset(skc19))))))* equal(skf19(succ(skf19(succ(powerset(skc19))))),skc20).
% 299.92/300.54  82688[0:Res:216.4,72782.0] ordinal(skc20) ordinal(skf19(succ(succ(succ(powerset(skc19)))))) ||  -> in(skc20,skf19(succ(succ(succ(powerset(skc19))))))* equal(skf19(succ(succ(succ(powerset(skc19))))),skc20).
% 299.92/300.54  82814[0:Res:73005.2,7099.1] empty(u) finite(v) ||  -> equal(w,relation_dom(skf20(v))) in(skf23(u,relation_dom(skf20(v)),w),w)* in(skf23(u,relation_dom(skf20(v)),w),omega)*.
% 299.92/300.54  82811[0:Res:72130.2,7099.1] empty(u) finite(v) ||  -> equal(w,relation_dom(skf20(v))) in(skf23(relation_dom(skf20(v)),u,w),w)* in(skf23(relation_dom(skf20(v)),u,w),omega)*.
% 299.92/300.54  82792[0:Res:73005.3,7099.1] empty(u) finite(v) ||  -> equal(relation_dom(skf20(v)),w) in(skf23(u,w,relation_dom(skf20(v))),w)* in(skf23(u,w,relation_dom(skf20(v))),omega)*.
% 299.92/300.54  82789[0:Res:72130.3,7099.1] empty(u) finite(v) ||  -> equal(relation_dom(skf20(v)),w) in(skf23(w,u,relation_dom(skf20(v))),w)* in(skf23(w,u,relation_dom(skf20(v))),omega)*.
% 299.92/300.54  82894[0:Res:216.4,73601.0] ordinal(skc20) ordinal(skf19(succ(singleton(succ(powerset(skc19)))))) ||  -> in(skc20,skf19(succ(singleton(succ(powerset(skc19))))))* equal(skf19(succ(singleton(succ(powerset(skc19))))),skc20).
% 299.92/300.54  82999[0:NCh:192.2,192.0,7345.0,2498.1] relation(u) || subset(v,w)* in(x,relation_inverse_image(u,skf25(y,y,powerset(v))))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.54  82969[0:NCh:192.2,192.0,7345.0,2198.0] || subset(u,v)* -> in(w,v)* subset(set_difference(skf25(x,x,powerset(u)),singleton(w)),v)*.
% 299.92/300.54  82957[0:Res:7345.0,2507.3] relation(u) || subset(v,w)* in(x,skf25(y,y,powerset(relation_inverse_image(u,v))))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.54  83178[0:Res:73005.2,10489.1] empty(u) finite(v) ||  -> equal(w,relation_dom(skf20(v))) in(skf23(u,relation_dom(skf20(v)),w),w)* element(skf23(u,relation_dom(skf20(v)),w),omega)*.
% 299.92/300.54  83175[0:Res:72130.2,10489.1] empty(u) finite(v) ||  -> equal(w,relation_dom(skf20(v))) in(skf23(relation_dom(skf20(v)),u,w),w)* element(skf23(relation_dom(skf20(v)),u,w),omega)*.
% 299.92/300.54  83156[0:Res:73005.3,10489.1] empty(u) finite(v) ||  -> equal(relation_dom(skf20(v)),w) in(skf23(u,w,relation_dom(skf20(v))),w)* element(skf23(u,w,relation_dom(skf20(v))),omega)*.
% 299.92/300.54  83153[0:Res:72130.3,10489.1] empty(u) finite(v) ||  -> equal(relation_dom(skf20(v)),w) in(skf23(w,u,relation_dom(skf20(v))),w)* element(skf23(w,u,relation_dom(skf20(v))),omega)*.
% 299.92/300.54  83491[0:Res:15405.1,217.1] || in(skf21(u,set_difference(powerset(skc19),v)),set_difference(skc20,v))* equal(skf21(u,set_difference(powerset(skc19),v)),u) -> equal(set_difference(powerset(skc19),v),singleton(u)).
% 299.92/300.54  84531[0:Res:2423.2,3644.1] empty(u) empty(v) || in(w,skf23(skf34(v),x,u))* -> equal(u,set_union2(x,skf34(v))) in(skf23(skf34(v),x,u),x)*.
% 299.92/300.54  84505[0:Res:2423.3,3644.1] empty(u) empty(v) || in(w,skf23(x,skf34(v),u))* -> equal(u,set_union2(skf34(v),x)) in(skf23(x,skf34(v),u),x)*.
% 299.92/300.54  84722[0:Res:216.4,66545.0] ordinal(skc20) ordinal(skf19(singleton(skf35(powerset(skc19),u)))) ||  -> in(skc20,skf19(singleton(skf35(powerset(skc19),u))))* equal(skf19(singleton(skf35(powerset(skc19),u))),skc20).
% 299.92/300.54  84792[0:Res:216.4,68230.0] ordinal(skc20) ordinal(skf19(singleton(set_union2(u,powerset(skc19))))) ||  -> in(skc20,skf19(singleton(set_union2(u,powerset(skc19)))))* equal(skf19(singleton(set_union2(u,powerset(skc19)))),skc20).
% 299.92/300.54  84867[0:Res:216.4,68577.0] ordinal(skc20) ordinal(skf19(singleton(set_union2(powerset(skc19),u)))) ||  -> in(skc20,skf19(singleton(set_union2(powerset(skc19),u))))* equal(skf19(singleton(set_union2(powerset(skc19),u))),skc20).
% 299.92/300.54  84938[0:Res:216.4,68714.0] ordinal(skc20) ordinal(skf19(set_union2(u,singleton(powerset(skc19))))) ||  -> in(skc20,skf19(set_union2(u,singleton(powerset(skc19)))))* equal(skf19(set_union2(u,singleton(powerset(skc19)))),skc20).
% 299.92/300.54  84957[0:Res:216.4,68864.0] ordinal(skc20) ordinal(skf19(succ(skf35(powerset(skc19),u)))) ||  -> in(skc20,skf19(succ(skf35(powerset(skc19),u))))* equal(skf19(succ(skf35(powerset(skc19),u))),skc20).
% 299.92/300.54  85084[0:Res:216.4,70184.0] ordinal(skc20) ordinal(skf19(set_union2(singleton(powerset(skc19)),u))) ||  -> in(skc20,skf19(set_union2(singleton(powerset(skc19)),u)))* equal(skf19(set_union2(singleton(powerset(skc19)),u)),skc20).
% 299.92/300.54  85185[0:Res:216.4,73952.0] ordinal(skc20) ordinal(skf19(succ(set_union2(u,powerset(skc19))))) ||  -> in(skc20,skf19(succ(set_union2(u,powerset(skc19)))))* equal(skf19(succ(set_union2(u,powerset(skc19)))),skc20).
% 299.92/300.54  85248[0:Res:216.4,74061.0] ordinal(skc20) ordinal(skf19(succ(set_union2(powerset(skc19),u)))) ||  -> in(skc20,skf19(succ(set_union2(powerset(skc19),u))))* equal(skf19(succ(set_union2(powerset(skc19),u))),skc20).
% 299.92/300.54  85427[0:Res:73005.2,6300.0] empty(u) ||  -> equal(v,skf22(powerset(w))) in(skf23(u,skf22(powerset(w)),v),v)* epsilon_transitive(powerset(w)) element(skf23(u,skf22(powerset(w)),v),w)*.
% 299.92/300.54  85424[0:Res:72130.2,6300.0] empty(u) ||  -> equal(v,skf22(powerset(w))) in(skf23(skf22(powerset(w)),u,v),v)* epsilon_transitive(powerset(w)) element(skf23(skf22(powerset(w)),u,v),w)*.
% 299.92/300.54  85405[0:Res:73005.3,6300.0] empty(u) ||  -> equal(skf22(powerset(v)),w) in(skf23(u,w,skf22(powerset(v))),w)* epsilon_transitive(powerset(v)) element(skf23(u,w,skf22(powerset(v))),v)*.
% 299.92/300.54  85402[0:Res:72130.3,6300.0] empty(u) ||  -> equal(skf22(powerset(v)),w) in(skf23(w,u,skf22(powerset(v))),w)* epsilon_transitive(powerset(v)) element(skf23(w,u,skf22(powerset(v))),v)*.
% 299.92/300.54  85789[0:Rew:47571.1,85782.3,47571.1,85782.2] ordinal(singleton(u)) ordinal(skf19(singleton(skf19(succ(u))))) ||  -> in(powerset(empty_set),skf19(singleton(skf19(succ(u)))))* equal(skf19(singleton(skf19(succ(u)))),powerset(empty_set)).
% 299.92/300.54  85810[0:Res:216.4,66561.0] ordinal(skf34(u)) ordinal(skf19(singleton(skf19(powerset(u))))) ||  -> in(skf34(u),skf19(singleton(skf19(powerset(u)))))* equal(skf19(singleton(skf19(powerset(u)))),skf34(u)).
% 299.92/300.54  85874[0:Res:216.4,66991.0] ordinal(u) ordinal(skf19(singleton(skf19(skf19(skf19(u)))))) ||  -> in(u,skf19(singleton(skf19(skf19(skf19(u))))))* equal(skf19(singleton(skf19(skf19(skf19(u))))),u).
% 299.92/300.54  86062[0:Res:216.4,67058.0] ordinal(u) ordinal(skf19(singleton(succ(skf19(skf19(u)))))) ||  -> in(u,skf19(singleton(succ(skf19(skf19(u))))))* equal(skf19(singleton(succ(skf19(skf19(u))))),u).
% 299.92/300.54  86364[0:Res:216.4,67816.0] ordinal(u) ordinal(skf19(singleton(skf19(succ(skf19(u)))))) ||  -> in(u,skf19(singleton(skf19(succ(skf19(u))))))* equal(skf19(singleton(skf19(succ(skf19(u))))),u).
% 299.92/300.54  86849[0:Res:216.4,67920.0] ordinal(u) ordinal(skf19(singleton(succ(succ(skf19(u)))))) ||  -> in(u,skf19(singleton(succ(succ(skf19(u))))))* equal(skf19(singleton(succ(succ(skf19(u))))),u).
% 299.92/300.54  87381[0:Rew:47571.1,87374.3,47571.1,87374.2] ordinal(singleton(u)) ordinal(skf19(succ(skf19(succ(u))))) ||  -> in(powerset(empty_set),skf19(succ(skf19(succ(u)))))* equal(skf19(succ(skf19(succ(u)))),powerset(empty_set)).
% 299.92/300.54  87396[0:Res:216.4,68880.0] ordinal(skf34(u)) ordinal(skf19(succ(skf19(powerset(u))))) ||  -> in(skf34(u),skf19(succ(skf19(powerset(u)))))* equal(skf19(succ(skf19(powerset(u)))),skf34(u)).
% 299.92/300.54  87696[0:Res:72294.2,880.0] empty(u) || equal(skf19(relation_image(v,skf23(skf40(skc20,v),u,empty_set))),relation_image(v,skf23(skf40(skc20,v),u,empty_set)))** -> equal(skf40(skc20,v),empty_set).
% 299.92/300.54  87869[0:Res:72534.2,880.0] empty(u) || equal(skf19(relation_image(v,skf23(empty_set,u,skf40(skc20,v)))),relation_image(v,skf23(empty_set,u,skf40(skc20,v))))** -> equal(skf40(skc20,v),empty_set).
% 299.92/300.54  88040[0:Res:73170.2,880.0] empty(u) || equal(skf19(relation_image(v,skf23(u,skf40(skc20,v),empty_set))),relation_image(v,skf23(u,skf40(skc20,v),empty_set)))** -> equal(skf40(skc20,v),empty_set).
% 299.92/300.54  88206[0:Res:73277.2,880.0] empty(u) || equal(skf19(relation_image(v,skf23(u,empty_set,skf40(skc20,v)))),relation_image(v,skf23(u,empty_set,skf40(skc20,v))))** -> equal(skf40(skc20,v),empty_set).
% 299.92/300.54  88626[0:Res:216.4,69761.0] ordinal(u) ordinal(skf19(succ(skf19(skf19(skf19(u)))))) ||  -> in(u,skf19(succ(skf19(skf19(skf19(u))))))* equal(skf19(succ(skf19(skf19(skf19(u))))),u).
% 299.92/300.54  88689[0:Res:216.4,70094.0] ordinal(u) ordinal(skf19(succ(succ(skf19(skf19(u)))))) ||  -> in(u,skf19(succ(succ(skf19(skf19(u))))))* equal(skf19(succ(succ(skf19(skf19(u))))),u).
% 299.92/300.54  88971[0:Res:216.4,70451.0] ordinal(u) ordinal(skf19(succ(singleton(skf19(skf19(u)))))) ||  -> in(u,skf19(succ(singleton(skf19(skf19(u))))))* equal(skf19(succ(singleton(skf19(skf19(u))))),u).
% 299.92/300.54  89550[0:Res:1701.3,229.0] ordinal(u) || empty(skf23(v,w,u)) in(skf23(v,w,u),v)* -> equal(skf23(v,w,u),u) equal(u,set_union2(w,v)).
% 299.92/300.54  89549[0:Res:1701.3,228.0] ordinal(u) || empty(skf23(v,w,u)) in(skf23(v,w,u),w)* -> equal(skf23(v,w,u),u) equal(u,set_union2(w,v)).
% 299.92/300.54  89830[0:SpR:1949.3,1789.1] relation(u) || equal(relation_dom(u),singleton(v))* -> equal(relation_inverse_image(u,w),empty_set) equal(skf21(x,singleton(v)),x)** equal(skf21(x,relation_inverse_image(u,w)),v)*.
% 299.92/300.54  89976[0:SpL:1949.3,1790.0] relation(u) || equal(relation_dom(u),singleton(v))* in(w,skf40(relation_inverse_image(u,x),y))* -> equal(relation_inverse_image(u,x),empty_set) equal(relation_image(y,w),v)*.
% 299.92/300.54  90156[0:Res:216.4,72444.0] ordinal(u) ordinal(skf19(succ(skf19(succ(skf19(u)))))) ||  -> in(u,skf19(succ(skf19(succ(skf19(u))))))* equal(skf19(succ(skf19(succ(skf19(u))))),u).
% 299.92/300.54  90368[0:Res:2423.2,2663.0] empty(u) || equal(v,w) -> equal(u,set_union2(x,skf31(v))) in(skf23(skf31(v),x,u),x)* in(skf23(skf31(v),x,u),w)*.
% 299.92/300.54  90339[0:Res:2423.3,2663.0] empty(u) || equal(v,w) -> equal(u,set_union2(skf31(v),x)) in(skf23(x,skf31(v),u),x)* in(skf23(x,skf31(v),u),w)*.
% 299.92/300.54  90436[0:Res:216.4,72761.0] ordinal(u) ordinal(skf19(succ(succ(succ(skf19(u)))))) ||  -> in(u,skf19(succ(succ(succ(skf19(u))))))* equal(skf19(succ(succ(succ(skf19(u))))),u).
% 299.92/300.54  90644[0:Res:2423.2,2779.0] empty(u) || equal(v,w) -> equal(u,set_union2(x,skf28(v))) in(skf23(skf28(v),x,u),x)* in(skf23(skf28(v),x,u),w)*.
% 299.92/300.54  90615[0:Res:2423.3,2779.0] empty(u) || equal(v,w) -> equal(u,set_union2(skf28(v),x)) in(skf23(x,skf28(v),u),x)* in(skf23(x,skf28(v),u),w)*.
% 299.92/300.54  91053[0:Res:2423.2,3646.0] empty(u) || in(v,skf23(skf34(w),x,u))* -> equal(u,set_union2(x,skf34(w))) in(skf23(skf34(w),x,u),x)* element(v,w).
% 299.92/300.54  91024[0:Res:2423.3,3646.0] empty(u) || in(v,skf23(w,skf34(x),u))* -> equal(u,set_union2(skf34(x),w)) in(skf23(w,skf34(x),u),w)* element(v,x).
% 299.92/300.54  91144[0:Res:216.4,73580.0] ordinal(u) ordinal(skf19(succ(singleton(succ(skf19(u)))))) ||  -> in(u,skf19(succ(singleton(succ(skf19(u))))))* equal(skf19(succ(singleton(succ(skf19(u))))),u).
% 299.92/300.54  93058[0:SpR:92782.0,2203.1] || subset(set_union2(u,set_union2(powerset(skc19),v)),skc20) -> subset(set_difference(u,set_union2(powerset(skc19),v)),empty_set)*l.
% 299.92/300.54  93253[0:SpR:93066.0,2203.1] || subset(set_union2(u,set_union2(v,powerset(skc19))),skc20) -> subset(set_difference(u,set_union2(v,powerset(skc19))),empty_set)*l.
% 299.92/300.54  93616[15:MRR:93329.2,39995.0] ordinal(succ(powerset(skc19))) being_limit_ordinal(succ(powerset(skc19))) ||  -> equal(succ(powerset(skc19)),omega) subset(powerset(empty_set),skf26(succ(powerset(skc19))))*r.
% 299.92/300.54  93626[0:SpR:1949.3,6795.1] relation(u) || equal(relation_dom(u),singleton(v))* in(w,succ(v))* -> equal(relation_inverse_image(u,x),empty_set) in(w,relation_inverse_image(u,x))* in(w,v).
% 299.92/300.54  93989[0:Res:1664.2,93960.0] ordinal(succ(singleton(u))) ordinal(succ(u)) ||  -> equal(succ(singleton(u)),succ(u)) subset(singleton(succ(u)),succ(singleton(u)))*l.
% 299.92/300.54  94679[0:MRR:27575.2,94545.1] ordinal(skf28(powerset(succ(u)))) ordinal(u) || equal(v,empty_set) -> equal(skf28(powerset(succ(u))),empty_set) in(v,skf37(skf28(powerset(succ(u))),u))*.
% 299.92/300.54  94685[0:MRR:27704.2,94545.1] ordinal(skf31(powerset(succ(u)))) ordinal(u) || equal(v,empty_set) -> equal(skf31(powerset(succ(u))),empty_set) in(v,skf37(skf31(powerset(succ(u))),u))*.
% 299.92/300.54  94794[0:Rew:131.0,94793.0] ||  -> equal(u,set_union2(powerset(empty_set),skf37(v,w))) in(skf23(powerset(empty_set),skf37(v,w),u),u)* in(skf23(powerset(empty_set),skf37(v,w),u),powerset(w))*.
% 299.92/300.54  94795[0:Con:94668.3] ||  -> equal(skf37(u,v),set_union2(w,powerset(empty_set))) in(skf23(powerset(empty_set),w,skf37(u,v)),w)* in(skf23(powerset(empty_set),w,skf37(u,v)),powerset(v))*.
% 299.92/300.54  94796[0:Con:94665.3] ||  -> equal(skf37(u,v),set_union2(powerset(empty_set),w)) in(skf23(w,powerset(empty_set),skf37(u,v)),w)* in(skf23(w,powerset(empty_set),skf37(u,v)),powerset(v))*.
% 299.92/300.54  94797[0:Con:94633.3] ||  -> equal(u,set_union2(powerset(empty_set),skf37(v,w))) in(skf23(skf37(v,w),powerset(empty_set),u),u)* in(skf23(skf37(v,w),powerset(empty_set),u),powerset(w))*.
% 299.92/300.54  94798[0:Con:94605.3] ||  -> equal(set_union2(skf37(u,v),w),powerset(empty_set)) in(skf23(w,skf37(u,v),powerset(empty_set)),w)* in(skf23(w,skf37(u,v),powerset(empty_set)),powerset(v))*.
% 299.92/300.54  94799[0:Con:94601.3] ||  -> equal(set_union2(u,skf37(v,w)),powerset(empty_set)) in(skf23(skf37(v,w),u,powerset(empty_set)),u)* in(skf23(skf37(v,w),u,powerset(empty_set)),powerset(w))*.
% 299.92/300.54  1975[2:Res:1186.1,451.1] || in(u,omega) -> epsilon_transitive(skf28(powerset(powerset(u)))) equal(skf22(skf28(powerset(powerset(u)))),empty_set) in(skf33(skf22(skf28(powerset(powerset(u))))),skf22(skf28(powerset(powerset(u)))))*.
% 299.92/300.54  1974[2:Res:1053.1,451.1] || in(u,omega) -> epsilon_transitive(skf31(powerset(powerset(u)))) equal(skf22(skf31(powerset(powerset(u)))),empty_set) in(skf33(skf22(skf31(powerset(powerset(u))))),skf22(skf31(powerset(powerset(u)))))*.
% 299.92/300.54  2293[0:Res:271.1,226.3] ordinal(skf19(u)) being_limit_ordinal(skf19(u)) || in(empty_set,u) subset(skf19(u),skf26(skf19(u)))*r -> equal(skf19(u),omega).
% 299.92/300.54  2634[2:MRR:2622.4,1408.1] || in(u,v)* in(w,omega) element(v,powerset(powerset(w)))* subset(skf33(v),empty_set) -> equal(u,skf33(v)).
% 299.92/300.54  2698[0:SSi:2697.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.0,333.0,337.0] || in(u,v)* in(w,powerset(empty_set)) element(v,powerset(powerset(powerset(empty_set))))* equal(w,set_difference(u,powerset(empty_set)))* -> in(w,skf37(v,empty_set))*.
% 299.92/300.54  5036[0:OCh:192.1,192.0,1386.1,215.2] empty(relation_inverse_image(u,relation_image(u,v))) relation(u) || subset(v,relation_dom(u))* -> subset(v,w)*.
% 299.92/300.54  5426[0:NCh:192.2,192.0,1504.0,212.2] relation(u) || subset(relation_inverse_image(u,v),empty_set)*l subset(w,v)* -> equal(relation_inverse_image(u,w),empty_set)**.
% 299.92/300.54  5466[0:Res:4066.1,226.3] ordinal(succ(u)) being_limit_ordinal(succ(u)) || in(empty_set,u) subset(succ(u),skf26(succ(u)))*r -> equal(succ(u),omega).
% 299.92/300.54  5849[0:Res:231.1,1044.0] || equal(u,powerset(empty_set)) -> equal(v,set_union2(w,u)) in(skf23(u,w,v),w)* in(skf23(u,w,v),v)* equal(skf23(u,w,v),empty_set).
% 299.92/300.54  5848[0:Res:231.2,1044.0] || equal(u,powerset(empty_set)) -> equal(v,set_union2(u,w)) in(skf23(w,u,v),w)* in(skf23(w,u,v),v)* equal(skf23(w,u,v),empty_set).
% 299.92/300.54  5842[0:Res:231.3,1044.0] || equal(u,powerset(empty_set)) -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* in(skf23(w,v,u),v)* equal(skf23(w,v,u),empty_set).
% 299.92/300.54  6644[0:Res:231.1,1744.0] || equal(u,v) -> equal(w,set_union2(x,u)) in(skf23(u,x,w),x)* in(skf23(u,x,w),w)* in(skf23(u,x,w),skf19(v))*.
% 299.92/300.54  6643[0:Res:231.2,1744.0] || equal(u,v) -> equal(w,set_union2(u,x)) in(skf23(x,u,w),x)* in(skf23(x,u,w),w)* in(skf23(x,u,w),skf19(v))*.
% 299.92/300.54  6637[0:Res:231.3,1744.0] || equal(u,v) -> equal(u,set_union2(w,x)) in(skf23(x,w,u),x)* in(skf23(x,w,u),w)* in(skf23(x,w,u),skf19(v))*.
% 299.92/300.54  6660[0:Res:6610.1,226.3] ordinal(skf19(u)) being_limit_ordinal(skf19(u)) || equal(omega,u) subset(skf19(u),skf26(skf19(u)))*r -> equal(skf19(u),omega).
% 299.92/300.54  8172[0:SpR:1522.1,193.1] || subset(u,v)* subset(w,u)* -> subset(set_difference(w,v),empty_set)*l.
% 299.92/300.54  9000[0:NCh:192.2,192.1,1290.1,193.1] ordinal(set_difference(u,v)) || subset(singleton(w),set_difference(x,v))* subset(x,u)* -> ordinal(w).
% 299.92/300.54  10049[0:Res:2426.1,879.0] || in(u,relation_image(v,skf23(skf40(u,v),skf40(u,v),w)))* -> equal(w,skf40(u,v)) in(skf23(skf40(u,v),skf40(u,v),w),w)*.
% 299.92/300.54  10264[0:NCh:192.2,192.1,1224.1,215.2] empty(relation_inverse_image(u,relation_image(u,v))) relation(u) || equal(w,v)* in(x,w)* subset(v,relation_dom(u))* -> .
% 299.92/300.54  10535[0:NCh:192.2,192.1,1226.0,215.2] relation(u) || equal(v,w)* in(x,v)* subset(w,relation_dom(u)) -> element(x,relation_inverse_image(u,relation_image(u,w)))*.
% 299.92/300.54  11405[0:NCh:192.2,192.1,1743.1,212.2] relation(u) || in(v,w)* equal(w,relation_inverse_image(u,x))* subset(x,y)* -> in(v,skf19(relation_inverse_image(u,y)))*.
% 299.92/300.54  11383[0:NCh:192.2,192.0,1743.1,212.2] relation(u) || in(v,relation_inverse_image(u,w))* equal(relation_inverse_image(u,x),y)* subset(w,x)* -> in(v,skf19(y))*.
% 299.92/300.54  12036[0:Res:2145.2,1344.0] ||  -> in(skf25(powerset(u),v,powerset(u)),v)* equal(set_difference(v,powerset(u)),powerset(u)) subset(skf25(powerset(u),v,powerset(u)),u).
% 299.92/300.54  12829[0:NCh:192.2,192.0,1745.1,1608.2] epsilon_transitive(u) || in(v,skf21(w,u))* subset(u,x)* -> in(v,skf35(x,y))* equal(skf21(w,u),w).
% 299.92/300.54  12992[0:SpR:1709.1,239.1] || in(u,skf37(v,w))* subset(singleton(w),skf38(v,w,u)) -> equal(skf38(v,w,u),set_union2(singleton(w),u)).
% 299.92/300.54  13390[0:OCh:192.1,192.0,2194.1,193.1] || subset(u,empty_set)* subset(v,u)* -> subset(set_difference(v,w),empty_set)*l.
% 299.92/300.54  13509[0:NCh:192.2,192.0,1368.1,1743.1] || in(u,singleton(skf24(v,w)))* subset(w,x)* -> subset(w,v) in(u,skf19(x))*.
% 299.92/300.54  13770[0:Res:2009.2,1609.1] empty(u) epsilon_transitive(v) ||  -> equal(u,set_difference(skf40(v,w),x)) subset(relation_image(w,skf25(x,skf40(v,w),u)),v)*l.
% 299.92/300.54  13902[0:Res:2009.2,1717.0] empty(u) || in(v,w)* in(v,singleton(x))* equal(w,skf25(y,skf37(z,x),u))* -> equal(u,set_difference(skf37(z,x),y)).
% 299.92/300.54  13965[0:Res:2008.2,879.0] ordinal(u) || in(v,relation_image(w,skf25(x,skf40(v,w),u)))* -> equal(u,set_difference(skf40(v,w),x)) ordinal(skf25(x,skf40(v,w),u)).
% 299.92/300.54  14053[0:Res:2030.2,879.0] ordinal(u) || in(v,relation_image(w,skf25(x,u,skf40(v,w))))* -> equal(skf40(v,w),set_difference(u,x)) ordinal(skf25(x,u,skf40(v,w))).
% 299.92/300.54  14285[0:NCh:192.2,192.1,1521.0,193.1] || equal(u,set_difference(v,w))* in(x,u)* equal(y,set_difference(z,w))* subset(v,z)* -> in(x,y)*.
% 299.92/300.54  14261[0:NCh:192.2,192.0,1521.0,193.1] || equal(set_difference(u,v),w)* in(x,set_difference(y,v))* equal(z,w)* subset(y,u)* -> in(x,z)*.
% 299.92/300.54  14250[0:NCh:192.2,192.0,1521.0,1180.1] || subset(u,v)* in(w,singleton(skf21(x,u)))* equal(y,v)* -> in(w,y)* equal(skf21(x,u),x).
% 299.92/300.54  14226[0:Res:215.2,1521.0] relation(u) || subset(v,relation_dom(u)) in(w,v)* equal(x,relation_inverse_image(u,relation_image(u,v)))* -> in(w,x)*.
% 299.92/300.54  14783[0:MRR:14352.2,14180.0] ordinal(u) ordinal(skf40(skf37(v,w),x)) ||  -> subset(skf40(skf37(v,w),x),u)* in(relation_image(x,u),powerset(w))*.
% 299.92/300.54  14939[0:SpL:1949.3,786.0] relation(u) || equal(relation_dom(u),singleton(v)) in(v,singleton(relation_inverse_image(u,w)))* -> equal(relation_inverse_image(u,w),empty_set) equal(singleton(singleton(v)),succ(singleton(v))).
% 299.92/300.54  15463[0:NCh:192.2,192.1,2206.0,193.1] || equal(u,set_difference(v,w))* in(x,set_difference(u,y))* subset(v,z)* -> in(x,set_difference(set_difference(z,w),y))*.
% 299.92/300.54  15439[0:NCh:192.2,192.0,2206.0,193.1] || equal(set_difference(u,v),w)* in(x,set_difference(set_difference(y,v),z))* subset(y,u)* -> in(x,set_difference(w,z))*.
% 299.92/300.54  15428[0:NCh:192.2,192.0,2206.0,1180.1] || subset(u,v)* in(w,set_difference(singleton(skf21(x,u)),y))* -> in(w,set_difference(v,y))* equal(skf21(x,u),x).
% 299.92/300.54  15404[0:Res:215.2,2206.0] relation(u) || subset(v,relation_dom(u)) in(w,set_difference(v,x)) -> in(w,set_difference(relation_inverse_image(u,relation_image(u,v)),x))*.
% 299.92/300.54  15566[0:Rew:9033.1,15549.3] ordinal(skf38(u,v,w)) empty(v) || in(w,skf37(u,v))* equal(set_union2(succ(v),w),w) -> equal(skf38(u,v,w),v).
% 299.92/300.54  15817[0:Res:2423.3,180.1] empty(u) epsilon_transitive(v) ||  -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* subset(skf23(w,v,u),v).
% 299.92/300.54  15809[0:Res:2423.3,1344.0] empty(u) ||  -> equal(u,set_union2(powerset(v),w)) in(skf23(w,powerset(v),u),w)* subset(skf23(w,powerset(v),u),v).
% 299.92/300.54  15785[0:Res:2423.3,190.0] empty(u) ||  -> equal(u,set_union2(skf40(v,w),x)) in(skf23(x,skf40(v,w),u),x)* in(skf23(x,skf40(v,w),u),powerset(relation_dom(w)))*.
% 299.92/300.54  15756[0:Res:2423.2,180.1] empty(u) epsilon_transitive(v) ||  -> equal(u,set_union2(w,v)) in(skf23(v,w,u),w)* subset(skf23(v,w,u),v).
% 299.92/300.54  15748[0:Res:2423.2,1344.0] empty(u) ||  -> equal(u,set_union2(v,powerset(w))) in(skf23(powerset(w),v,u),v)* subset(skf23(powerset(w),v,u),w).
% 299.92/300.54  15724[0:Res:2423.2,190.0] empty(u) ||  -> equal(u,set_union2(v,skf40(w,x))) in(skf23(skf40(w,x),v,u),v)* in(skf23(skf40(w,x),v,u),powerset(relation_dom(x)))*.
% 299.92/300.54  16238[0:NCh:192.2,192.0,1605.2,1521.0] epsilon_transitive(u) || equal(u,v)* in(w,skf24(x,u))* equal(y,v)* -> subset(u,x) in(w,y)*.
% 299.92/300.54  16236[0:NCh:192.2,192.0,1605.2,2206.0] epsilon_transitive(u) || equal(u,v)* in(w,set_difference(skf24(x,u),y))* -> subset(u,x) in(w,set_difference(v,y))*.
% 299.92/300.54  16639[0:Res:1664.2,950.1] ordinal(u) ordinal(powerset(v)) empty(v) || in(w,u)* -> equal(powerset(v),u) subset(singleton(powerset(v)),u)*.
% 299.92/300.54  16637[0:Res:1664.2,961.0] ordinal(u) ordinal(powerset(v)) || in(w,u)* -> equal(powerset(v),u) subset(singleton(powerset(v)),u)* element(w,v)*.
% 299.92/300.54  16616[0:Res:1664.2,1573.0] ordinal(u) ordinal(set_difference(v,w)) || in(u,w)* -> equal(set_difference(v,w),u) subset(singleton(set_difference(v,w)),u)*.
% 299.92/300.54  16599[0:Res:1664.2,186.0] ordinal(u) ordinal(skf37(v,w)) ||  -> equal(skf37(v,w),u) subset(singleton(skf37(v,w)),u)* in(u,powerset(w))*.
% 299.92/300.54  17459[0:SSi:17447.1,298.0,426.0,427.0,428.0,510.0] ordinal(succ(skf19(skf19(skf19(omega))))) ||  -> equal(succ(skf19(skf19(skf19(omega)))),powerset(empty_set)) subset(powerset(empty_set),succ(skf19(skf19(skf19(omega)))))*r.
% 299.92/300.54  17649[0:Res:2015.2,781.1] finite(u) || equal(skf19(skf25(v,skc20,powerset(u))),skf25(v,skc20,powerset(u)))** -> equal(powerset(u),set_difference(skc20,v)) finite(skf25(v,skc20,powerset(u))).
% 299.92/300.54  17607[0:Res:2015.2,154.0] || equal(skf19(skf25(u,skc20,v)),skf25(u,skc20,v))** -> equal(v,set_difference(skc20,u)) subset(singleton(skf25(u,skc20,v)),v).
% 299.92/300.54  17602[0:Res:2015.2,1746.0] || equal(skf19(skf25(u,skc20,v)),skf25(u,skc20,v)) equal(v,w) -> equal(v,set_difference(skc20,u)) in(skf25(u,skc20,v),skf35(w,x))*.
% 299.92/300.54  17773[0:Res:1993.2,781.1] finite(u) || equal(skf19(skf25(v,powerset(u),skc20)),skf25(v,powerset(u),skc20))** -> equal(set_difference(powerset(u),v),skc20) finite(skf25(v,powerset(u),skc20)).
% 299.92/300.54  17731[0:Res:1993.2,154.0] || equal(skf19(skf25(u,v,skc20)),skf25(u,v,skc20))** -> equal(set_difference(v,u),skc20) subset(singleton(skf25(u,v,skc20)),v).
% 299.92/300.54  17726[0:Res:1993.2,1746.0] || equal(skf19(skf25(u,v,skc20)),skf25(u,v,skc20)) equal(v,w) -> equal(set_difference(v,u),skc20) in(skf25(u,v,skc20),skf35(w,x))*.
% 299.92/300.54  17824[0:SSi:17812.1,298.0,426.0,427.0,428.0,510.0] ordinal(succ(set_union2(skf19(omega),u))) ||  -> equal(succ(set_union2(skf19(omega),u)),powerset(empty_set)) subset(powerset(empty_set),succ(set_union2(skf19(omega),u)))*r.
% 299.92/300.54  17839[0:SSi:17827.1,298.0,426.0,427.0,428.0,510.0] ordinal(succ(skf35(skf19(omega),u))) ||  -> equal(succ(skf35(skf19(omega),u)),powerset(empty_set)) subset(powerset(empty_set),succ(skf35(skf19(omega),u)))*r.
% 299.92/300.54  17915[0:SSi:17903.1,298.0,426.0,427.0,428.0,510.0] ordinal(set_union2(singleton(skf19(omega)),u)) ||  -> equal(set_union2(singleton(skf19(omega)),u),powerset(empty_set)) subset(powerset(empty_set),set_union2(singleton(skf19(omega)),u))*r.
% 299.92/300.54  17938[0:SSi:17926.1,298.0,426.0,427.0,428.0,510.0] ordinal(succ(set_union2(u,skf19(omega)))) ||  -> equal(succ(set_union2(u,skf19(omega))),powerset(empty_set)) subset(powerset(empty_set),succ(set_union2(u,skf19(omega))))*r.
% 299.92/300.54  17990[0:SSi:17978.1,298.0,426.0,427.0,428.0,510.0] ordinal(set_union2(u,singleton(skf19(omega)))) ||  -> equal(set_union2(u,singleton(skf19(omega))),powerset(empty_set)) subset(powerset(empty_set),set_union2(u,singleton(skf19(omega))))*r.
% 299.92/300.54  18065[0:MRR:18064.2,220.3] ordinal(u) being_limit_ordinal(u) || in(empty_set,u) -> equal(u,omega) equal(skf26(u),omega) subset(powerset(empty_set),skf26(skf26(u)))*r.
% 299.92/300.54  18122[0:Res:1368.1,2204.0] ||  -> subset(u,v) in(w,singleton(skf24(v,u)))* subset(singleton(skf24(v,u)),set_difference(u,singleton(w))).
% 299.92/300.54  18364[0:NCh:192.2,192.1,2203.1,1745.1] || subset(set_union2(u,v),w)* in(x,y)* equal(y,set_difference(u,v))* -> in(x,skf35(set_difference(w,v),z))*.
% 299.92/300.54  18361[0:NCh:192.2,192.1,2203.1,1291.1] empty(set_difference(u,v)) || subset(set_union2(w,v),u)* subset(singleton(x),set_difference(w,v))* -> .
% 299.92/300.54  18328[0:NCh:192.2,192.0,2203.1,1745.1] || subset(set_union2(u,v),w)* in(x,set_difference(u,v))* equal(set_difference(w,v),y)* -> in(x,skf35(y,z))*.
% 299.92/300.54  18515[0:NCh:192.2,192.0,2198.0,1612.1] finite(u) || subset(omega,v) -> in(w,v)* subset(set_difference(relation_dom(skf20(u)),singleton(w)),v)*.
% 299.92/300.54  18494[0:NCh:192.2,192.0,2198.0,1608.2] epsilon_transitive(u) || equal(u,v)* -> in(w,v)* subset(set_difference(skf21(x,u),singleton(w)),v)* equal(skf21(x,u),x).
% 299.92/300.54  18704[0:NCh:192.2,192.1,2197.1,1745.1] || subset(u,set_union2(v,w))* in(x,y)* equal(y,set_difference(u,w))* -> in(x,skf35(set_difference(v,w),z))*.
% 299.92/300.54  18701[0:NCh:192.2,192.1,2197.1,1291.1] empty(set_difference(u,v)) || subset(w,set_union2(u,v))* subset(singleton(x),set_difference(w,v))* -> .
% 299.92/300.54  18666[0:NCh:192.2,192.0,2197.1,1745.1] || subset(u,set_union2(v,w))* in(x,set_difference(u,w))* equal(set_difference(v,w),y)* -> in(x,skf35(y,z))*.
% 299.92/300.54  18906[0:NCh:192.2,192.0,2498.1,1612.1] relation(u) finite(v) || subset(omega,w) in(x,relation_inverse_image(u,relation_dom(skf20(v))))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.54  18883[0:NCh:192.2,192.0,2498.1,1608.2] relation(u) epsilon_transitive(v) || equal(v,w)* in(x,relation_inverse_image(u,skf21(y,v)))* -> in(x,relation_inverse_image(u,w))* equal(skf21(y,v),y).
% 299.92/300.54  18989[0:SoR:1673.0,148.2] ordinal(u) epsilon_transitive(skf40(v,w)) epsilon_connected(skf40(v,w)) ||  -> in(skf40(v,w),u)* equal(u,skf40(v,w)) in(u,powerset(relation_dom(w)))*.
% 299.92/300.54  19062[0:Res:2011.1,781.1] finite(u) ||  -> equal(powerset(u),set_difference(v,w)) subset(singleton(skf25(w,v,powerset(u))),v)*l finite(skf25(w,v,powerset(u))).
% 299.92/300.54  19017[0:Res:2011.1,1044.0] || equal(u,powerset(empty_set)) -> equal(u,set_difference(v,w)) subset(singleton(skf25(w,v,u)),v)*l equal(skf25(w,v,u),empty_set).
% 299.92/300.54  19016[0:Res:2011.1,1744.0] || equal(u,v) -> equal(u,set_difference(w,x)) subset(singleton(skf25(x,w,u)),w) in(skf25(x,w,u),skf19(v))*.
% 299.92/300.54  19144[0:Res:1989.1,781.1] finite(u) ||  -> equal(v,set_difference(powerset(u),w)) subset(singleton(skf25(w,powerset(u),v)),v)*l finite(skf25(w,powerset(u),v)).
% 299.92/300.54  19099[0:Res:1989.1,1044.0] || equal(u,powerset(empty_set)) -> equal(v,set_difference(u,w)) subset(singleton(skf25(w,u,v)),v)*l equal(skf25(w,u,v),empty_set).
% 299.92/300.54  19098[0:Res:1989.1,1744.0] || equal(u,v) -> equal(w,set_difference(u,x)) subset(singleton(skf25(x,u,w)),w) in(skf25(x,u,w),skf19(v))*.
% 299.92/300.54  19431[2:Res:710.1,2631.0] || in(skf35(skf33(powerset(skc19)),u),skc20)* in(v,omega) element(powerset(skc19),powerset(powerset(v)))* -> equal(skf35(skf33(powerset(skc19)),u),skf33(powerset(skc19))).
% 299.92/300.54  19420[2:Res:271.1,2631.0] || in(skf35(skf33(skf19(u)),v),u)* in(w,omega) element(skf19(u),powerset(powerset(w)))* -> equal(skf35(skf33(skf19(u)),v),skf33(skf19(u))).
% 299.92/300.54  19419[2:Res:1002.1,2631.0] || equal(skf35(skf33(singleton(u)),v),u)** in(w,omega) element(singleton(u),powerset(powerset(w)))* -> equal(skf35(skf33(singleton(u)),v),skf33(singleton(u))).
% 299.92/300.54  19411[2:Res:4066.1,2631.0] || in(skf35(skf33(succ(u)),v),u)* in(w,omega) element(succ(u),powerset(powerset(w)))* -> equal(skf35(skf33(succ(u)),v),skf33(succ(u))).
% 299.92/300.54  19481[0:NCh:192.2,192.0,2215.0,1174.1] || subset(u,v)* in(w,x)* equal(x,set_difference(singleton(skf22(u)),y))* -> in(w,set_difference(v,y))* epsilon_transitive(u).
% 299.92/300.54  19465[0:Res:193.1,2215.0] || subset(u,v)* in(w,x)* equal(x,set_difference(set_difference(u,y),z))* -> in(w,set_difference(set_difference(v,y),z))*.
% 299.92/300.54  19455[0:Res:1605.2,2215.0] epsilon_transitive(u) || in(v,w)* equal(w,set_difference(skf24(x,u),y))* -> subset(u,x) in(v,set_difference(u,y))*.
% 299.92/300.54  19595[0:NCh:192.2,192.0,2213.0,1174.1] || subset(u,v)* in(w,set_difference(singleton(skf22(u)),x))* equal(set_difference(v,x),y)* -> in(w,y)* epsilon_transitive(u).
% 299.92/300.54  19579[0:Res:193.1,2213.0] || subset(u,v)* in(w,set_difference(set_difference(u,x),y))* equal(set_difference(set_difference(v,x),y),z)* -> in(w,z)*.
% 299.92/300.54  19569[0:Res:1605.2,2213.0] epsilon_transitive(u) || in(v,set_difference(skf24(w,u),x))* equal(set_difference(u,x),y)* -> subset(u,w) in(v,y)*.
% 299.92/300.54  19724[0:Res:2135.2,1404.0] || subset(singleton(skf25(u,v,w)),u) equal(w,x) -> equal(w,set_difference(v,u)) in(skf25(u,v,w),x)*.
% 299.92/300.54  19880[0:Res:5273.1,1844.1] || equal(skf38(u,v,w),omega) in(w,skf37(u,v))* equal(x,w)* -> in(relation_dom(skf20(skc19)),x)* in(relation_dom(skf20(skc19)),singleton(v))*.
% 299.92/300.54  20127[0:Res:2018.2,1344.0] ||  -> equal(u,set_difference(skf37(v,w),x)) in(skf25(x,skf37(v,w),u),u)* subset(skf25(x,skf37(v,w),u),w).
% 299.92/300.54  20117[0:Res:2018.2,1404.0] || equal(powerset(u),v) -> equal(w,set_difference(skf37(x,u),y)) in(skf25(y,skf37(x,u),w),w)* in(skf25(y,skf37(x,u),w),v)*.
% 299.92/300.54  20062[0:Res:2018.1,1404.0] || equal(u,v) -> equal(u,set_difference(skf37(w,x),y)) in(skf25(y,skf37(w,x),u),powerset(x))* in(skf25(y,skf37(w,x),u),v)*.
% 299.92/300.54  20769[0:Res:1996.2,1344.0] ||  -> equal(skf37(u,v),set_difference(w,x)) in(skf25(x,w,skf37(u,v)),w)* subset(skf25(x,w,skf37(u,v)),v).
% 299.92/300.54  20759[0:Res:1996.2,1404.0] || equal(powerset(u),v) -> equal(skf37(w,u),set_difference(x,y)) in(skf25(y,x,skf37(w,u)),x)* in(skf25(y,x,skf37(w,u)),v)*.
% 299.92/300.54  20704[0:Res:1996.1,1404.0] || equal(u,v) -> equal(skf37(w,x),set_difference(u,y)) in(skf25(y,u,skf37(w,x)),powerset(x))* in(skf25(y,u,skf37(w,x)),v)*.
% 299.92/300.54  21139[2:MRR:21111.2,1408.1] || in(u,omega) in(skf19(skf33(skf27(powerset(powerset(u))))),skf27(powerset(powerset(u))))* -> equal(skf19(skf33(skf27(powerset(powerset(u))))),skf33(skf27(powerset(powerset(u))))).
% 299.92/300.54  21274[0:Rew:9033.1,21257.4] empty(u) relation(v) || subset(relation_dom(v),succ(u))* -> equal(relation_inverse_image(v,w),empty_set) equal(relation_inverse_image(v,w),succ(u))*.
% 299.92/300.54  21363[2:Res:83.0,2632.2] || in(skf19(u),skf27(powerset(powerset(v))))* in(v,omega) equal(skf33(skf27(powerset(powerset(v)))),u) -> equal(skf19(u),skf33(skf27(powerset(powerset(v))))).
% 299.92/300.54  21603[0:Res:710.1,2155.1] || in(skf23(powerset(skc19),u,v),skc20)* subset(singleton(skf23(powerset(skc19),u,v)),v) -> equal(v,set_union2(u,powerset(skc19))).
% 299.92/300.54  21592[0:Res:271.1,2155.1] || in(skf23(skf19(u),v,w),u)* subset(singleton(skf23(skf19(u),v,w)),w) -> equal(w,set_union2(v,skf19(u))).
% 299.92/300.54  21591[0:Res:1002.1,2155.1] || equal(skf23(singleton(u),v,w),u) subset(singleton(skf23(singleton(u),v,w)),w)*l -> equal(w,set_union2(v,singleton(u))).
% 299.92/300.54  21583[0:Res:4066.1,2155.1] || in(skf23(succ(u),v,w),u)* subset(singleton(skf23(succ(u),v,w)),w) -> equal(w,set_union2(v,succ(u))).
% 299.92/300.54  21816[0:Res:710.1,2172.1] || in(skf23(u,powerset(skc19),v),skc20)* subset(singleton(skf23(u,powerset(skc19),v)),v) -> equal(v,set_union2(powerset(skc19),u)).
% 299.92/300.54  21805[0:Res:271.1,2172.1] || in(skf23(u,skf19(v),w),v)* subset(singleton(skf23(u,skf19(v),w)),w) -> equal(w,set_union2(skf19(v),u)).
% 299.92/300.54  21804[0:Res:1002.1,2172.1] || equal(skf23(u,singleton(v),w),v) subset(singleton(skf23(u,singleton(v),w)),w)*l -> equal(w,set_union2(singleton(v),u)).
% 299.92/300.54  21796[0:Res:4066.1,2172.1] || in(skf23(u,succ(v),w),v)* subset(singleton(skf23(u,succ(v),w)),w) -> equal(w,set_union2(succ(v),u)).
% 299.92/300.54  21953[0:Res:2029.2,958.0] epsilon_transitive(u) ||  -> equal(skf28(v),set_difference(u,w)) subset(skf25(w,u,skf28(v)),u) element(skf25(w,u,skf28(v)),v)*.
% 299.92/300.54  21952[0:Res:2029.2,2774.0] epsilon_transitive(u) ||  -> equal(skf28(v),set_difference(u,w)) subset(skf25(w,u,skf28(v)),u) in(skf25(w,u,skf28(v)),v)*.
% 299.92/300.54  21951[0:Res:2029.2,957.0] epsilon_transitive(u) ||  -> equal(skf31(v),set_difference(u,w)) subset(skf25(w,u,skf31(v)),u) element(skf25(w,u,skf31(v)),v)*.
% 299.92/300.54  21950[0:Res:2029.2,2658.0] epsilon_transitive(u) ||  -> equal(skf31(v),set_difference(u,w)) subset(skf25(w,u,skf31(v)),u) in(skf25(w,u,skf31(v)),v)*.
% 299.92/300.54  21948[0:Res:2029.2,1043.0] epsilon_transitive(u) ||  -> equal(singleton(v),set_difference(u,w)) subset(skf25(w,u,singleton(v)),u)*l equal(skf25(w,u,singleton(v)),v).
% 299.92/300.54  22135[0:Res:2007.2,958.0] epsilon_transitive(u) ||  -> equal(u,set_difference(skf28(v),w)) subset(skf25(w,skf28(v),u),u) element(skf25(w,skf28(v),u),v)*.
% 299.92/300.54  22134[0:Res:2007.2,2774.0] epsilon_transitive(u) ||  -> equal(u,set_difference(skf28(v),w)) subset(skf25(w,skf28(v),u),u) in(skf25(w,skf28(v),u),v)*.
% 299.92/300.54  22133[0:Res:2007.2,957.0] epsilon_transitive(u) ||  -> equal(u,set_difference(skf31(v),w)) subset(skf25(w,skf31(v),u),u) element(skf25(w,skf31(v),u),v)*.
% 299.92/300.54  22132[0:Res:2007.2,2658.0] epsilon_transitive(u) ||  -> equal(u,set_difference(skf31(v),w)) subset(skf25(w,skf31(v),u),u) in(skf25(w,skf31(v),u),v)*.
% 299.92/300.54  22130[0:Res:2007.2,1043.0] epsilon_transitive(u) ||  -> equal(u,set_difference(singleton(v),w)) subset(skf25(w,singleton(v),u),u)*l equal(skf25(w,singleton(v),u),v).
% 299.92/300.54  22401[0:Res:2020.2,950.1] empty(relation_dom(u)) || in(v,skf25(w,skf40(x,u),y))* -> equal(y,set_difference(skf40(x,u),w)) in(skf25(w,skf40(x,u),y),y)*.
% 299.92/300.54  22400[0:Res:2020.2,961.0] || in(u,skf25(v,skf40(w,x),y))* -> equal(y,set_difference(skf40(w,x),v)) in(skf25(v,skf40(w,x),y),y)* element(u,relation_dom(x)).
% 299.92/300.54  22364[0:Res:2020.1,958.0] ||  -> equal(skf28(u),set_difference(skf40(v,w),x)) in(skf25(x,skf40(v,w),skf28(u)),powerset(relation_dom(w)))* element(skf25(x,skf40(v,w),skf28(u)),u)*.
% 299.92/300.54  22363[0:Res:2020.1,2774.0] ||  -> equal(skf28(u),set_difference(skf40(v,w),x)) in(skf25(x,skf40(v,w),skf28(u)),powerset(relation_dom(w)))* in(skf25(x,skf40(v,w),skf28(u)),u)*.
% 299.92/300.54  22362[0:Res:2020.1,957.0] ||  -> equal(skf31(u),set_difference(skf40(v,w),x)) in(skf25(x,skf40(v,w),skf31(u)),powerset(relation_dom(w)))* element(skf25(x,skf40(v,w),skf31(u)),u)*.
% 299.92/300.54  22361[0:Res:2020.1,2658.0] ||  -> equal(skf31(u),set_difference(skf40(v,w),x)) in(skf25(x,skf40(v,w),skf31(u)),powerset(relation_dom(w)))* in(skf25(x,skf40(v,w),skf31(u)),u)*.
% 299.92/300.54  22359[0:Res:2020.1,1043.0] ||  -> equal(singleton(u),set_difference(skf40(v,w),x)) in(skf25(x,skf40(v,w),singleton(u)),powerset(relation_dom(w)))* equal(skf25(x,skf40(v,w),singleton(u)),u).
% 299.92/300.54  22632[0:Res:1998.2,950.1] empty(relation_dom(u)) || in(v,skf25(w,x,skf40(y,u)))* -> equal(skf40(y,u),set_difference(x,w)) in(skf25(w,x,skf40(y,u)),x)*.
% 299.92/300.54  22631[0:Res:1998.2,961.0] || in(u,skf25(v,w,skf40(x,y)))* -> equal(skf40(x,y),set_difference(w,v)) in(skf25(v,w,skf40(x,y)),w)* element(u,relation_dom(y)).
% 299.92/300.54  22595[0:Res:1998.1,958.0] ||  -> equal(skf40(u,v),set_difference(skf28(w),x)) in(skf25(x,skf28(w),skf40(u,v)),powerset(relation_dom(v)))* element(skf25(x,skf28(w),skf40(u,v)),w)*.
% 299.92/300.54  22594[0:Res:1998.1,2774.0] ||  -> equal(skf40(u,v),set_difference(skf28(w),x)) in(skf25(x,skf28(w),skf40(u,v)),powerset(relation_dom(v)))* in(skf25(x,skf28(w),skf40(u,v)),w)*.
% 299.92/300.54  22593[0:Res:1998.1,957.0] ||  -> equal(skf40(u,v),set_difference(skf31(w),x)) in(skf25(x,skf31(w),skf40(u,v)),powerset(relation_dom(v)))* element(skf25(x,skf31(w),skf40(u,v)),w)*.
% 299.92/300.54  22592[0:Res:1998.1,2658.0] ||  -> equal(skf40(u,v),set_difference(skf31(w),x)) in(skf25(x,skf31(w),skf40(u,v)),powerset(relation_dom(v)))* in(skf25(x,skf31(w),skf40(u,v)),w)*.
% 299.92/300.54  22590[0:Res:1998.1,1043.0] ||  -> equal(skf40(u,v),set_difference(singleton(w),x)) in(skf25(x,singleton(w),skf40(u,v)),powerset(relation_dom(v)))* equal(skf25(x,singleton(w),skf40(u,v)),w).
% 299.92/300.54  22876[0:Res:2422.3,429.0] ordinal(u) ||  -> equal(u,set_union2(powerset(skc19),v)) in(skf23(v,powerset(skc19),u),v)* ordinal(skf23(v,powerset(skc19),u)) finite(skf23(v,powerset(skc19),u)).
% 299.92/300.54  22812[0:Res:2422.2,429.0] ordinal(u) ||  -> equal(u,set_union2(v,powerset(skc19))) in(skf23(powerset(skc19),v,u),v)* ordinal(skf23(powerset(skc19),v,u)) finite(skf23(powerset(skc19),v,u)).
% 299.92/300.54  23123[0:Res:2397.3,429.0] ordinal(u) ||  -> equal(set_union2(u,v),powerset(skc19)) in(skf23(v,u,powerset(skc19)),v)* ordinal(skf23(v,u,powerset(skc19))) finite(skf23(v,u,powerset(skc19))).
% 299.92/300.54  23060[0:Res:2397.2,429.0] ordinal(u) ||  -> equal(v,set_union2(u,powerset(skc19))) in(skf23(powerset(skc19),u,v),v)* ordinal(skf23(powerset(skc19),u,v)) finite(skf23(powerset(skc19),u,v)).
% 299.92/300.54  23366[0:Res:2372.3,429.0] ordinal(u) ||  -> equal(set_union2(v,u),powerset(skc19)) in(skf23(u,v,powerset(skc19)),v)* ordinal(skf23(u,v,powerset(skc19))) finite(skf23(u,v,powerset(skc19))).
% 299.92/300.54  23303[0:Res:2372.2,429.0] ordinal(u) ||  -> equal(v,set_union2(powerset(skc19),u)) in(skf23(u,powerset(skc19),v),v)* ordinal(skf23(u,powerset(skc19),v)) finite(skf23(u,powerset(skc19),v)).
% 299.92/300.54  23697[0:NCh:192.2,192.1,2211.0,268.0] || subset(u,skc20) equal(set_difference(powerset(skc19),v),singleton(w))* -> equal(set_difference(u,v),empty_set) equal(set_difference(u,v),singleton(w))*.
% 299.92/300.54  23685[0:NCh:192.2,192.1,2211.0,81.0] || subset(u,v)* equal(set_difference(skf19(v),w),singleton(x))* -> equal(set_difference(u,w),empty_set) equal(set_difference(u,w),singleton(x))*.
% 299.92/300.54  23654[0:NCh:192.2,192.0,2211.0,1174.1] || equal(u,v)* equal(set_difference(v,w),singleton(x))* -> equal(set_difference(singleton(skf22(u)),w),empty_set) equal(set_difference(singleton(skf22(u)),w),singleton(x))* epsilon_transitive(u).
% 299.92/300.54  23822[0:Res:5263.1,2316.3] relation(u) function(u) || equal(succ(relation_inverse_image(u,v)),skf40(w,u))* subset(v,relation_rng(u)) -> in(v,w)*.
% 299.92/300.54  23821[0:Res:5268.1,2316.3] relation(u) function(u) || equal(singleton(relation_inverse_image(u,v)),skf40(w,u))* subset(v,relation_rng(u)) -> in(v,w)*.
% 299.92/300.54  23959[0:Res:5263.1,2599.3] function(u) relation(u) || equal(succ(relation_image(u,v)),skf28(powerset(w))) in(v,powerset(relation_dom(u))) -> in(v,skf40(skf28(powerset(w)),u))*.
% 299.92/300.54  23958[0:Res:5268.1,2599.3] function(u) relation(u) || equal(singleton(relation_image(u,v)),skf28(powerset(w))) in(v,powerset(relation_dom(u))) -> in(v,skf40(skf28(powerset(w)),u))*.
% 299.92/300.54  24081[0:Res:5263.1,2598.3] function(u) relation(u) || equal(succ(relation_image(u,v)),skf31(powerset(w))) in(v,powerset(relation_dom(u))) -> in(v,skf40(skf31(powerset(w)),u))*.
% 299.92/300.54  24080[0:Res:5268.1,2598.3] function(u) relation(u) || equal(singleton(relation_image(u,v)),skf31(powerset(w))) in(v,powerset(relation_dom(u))) -> in(v,skf40(skf31(powerset(w)),u))*.
% 299.92/300.54  24309[0:NCh:192.2,192.1,2508.1,268.0] relation(u) || subset(v,skc20) in(w,x)* equal(x,relation_inverse_image(u,v))* -> in(w,relation_inverse_image(u,powerset(skc19)))*.
% 299.92/300.54  24297[0:NCh:192.2,192.1,2508.1,81.0] relation(u) || subset(v,w)* in(x,y)* equal(y,relation_inverse_image(u,v))* -> in(x,relation_inverse_image(u,skf19(w)))*.
% 299.92/300.54  24296[0:NCh:192.2,192.0,2508.1,1178.1] relation(u) || equal(skc20,v) in(w,x)* equal(x,relation_inverse_image(u,singleton(skf19(y))))* in(y,skc20) -> in(w,relation_inverse_image(u,v))*.
% 299.92/300.54  24294[0:NCh:192.2,192.0,2508.1,1165.1] relation(u) finite(v) || equal(omega,w) in(x,y)* equal(y,relation_inverse_image(u,singleton(relation_dom(skf20(v)))))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.54  24289[0:NCh:192.2,192.0,2508.1,1182.0] relation(u) || subset(omega,v) in(w,x)* equal(x,relation_inverse_image(u,powerset(empty_set)))* -> in(w,relation_inverse_image(u,v))*.
% 299.92/300.54  24278[0:NCh:192.2,192.0,2508.1,170.1] relation(u) relation(v) || equal(relation_dom(v),w)* in(x,y)* equal(y,relation_inverse_image(u,relation_inverse_image(v,z)))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.54  24261[0:NCh:192.2,192.0,2508.1,1341.0] relation(u) || subset(v,w)* in(x,y)* equal(y,relation_inverse_image(u,skf28(v)))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.54  24259[0:NCh:192.2,192.0,2508.1,1340.0] relation(u) || subset(v,w)* in(x,y)* equal(y,relation_inverse_image(u,skf31(v)))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.54  24238[0:Res:1608.2,2508.1] epsilon_transitive(u) relation(v) || in(w,x)* equal(x,relation_inverse_image(v,skf21(y,u)))* -> equal(skf21(y,u),y) in(w,relation_inverse_image(v,u))*.
% 299.92/300.54  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being_limit_ordinal(succ(succ(succ(empty_set)))) || subset(succ(succ(powerset(empty_set))),skf26(succ(succ(powerset(empty_set)))))*r -> equal(succ(succ(powerset(empty_set))),omega).
% 299.92/300.54  24374[0:SSi:24364.0,120.0,120.0,298.0,426.0,427.0,428.1,510.0,119.0,298.0,426.0,427.0,428.2,510.0,121.0,298.0,426.0,427.0,428.1,510.0,166.0,298.0,426.0,427.0,428.1,510.0,733.0,298.0,426.0,427.0,428.1,510.1,119.0,120.0,298.0,426.0,427.0,428.1,510.0,119.0,298.0,426.0,427.0,428.2,510.0,121.0,298.0,426.0,427.0,428.1,510.0,166.0,298.0,426.0,427.0,428.1,510.0,733.0,298.0,426.0,427.0,428.1,510.2,121.0,120.0,298.0,426.0,427.0,428.1,510.0,119.0,298.0,426.0,427.0,428.2,510.0,121.0,298.0,426.0,427.0,428.1,510.0,166.0,298.0,426.0,427.0,428.1,510.0,733.0,298.0,426.0,427.0,428.1,510.1,166.0,120.0,298.0,426.0,427.0,428.1,510.0,119.0,298.0,426.0,427.0,428.2,510.0,121.0,298.0,426.0,427.0,428.1,510.0,166.0,298.0,426.0,427.0,428.1,510.0,733.0,298.0,426.0,427.0,428.1,510.1,733.0,120.0,298.0,426.0,427.0,428.1,510.0,119.0,298.0,426.0,427.0,428.2,510.0,121.0,298.0,426.0,427.0,428.1,510.0,166.0,298.0,426.0,427.0,428.1,510.0,733.0,298.0,426.0,427.0,428.1,510.1] being_limit_ordinal(succ(succ(powerset(empty_set)))) || subset(succ(succ(powerset(empty_set))),skf26(succ(succ(powerset(empty_set)))))*r -> equal(succ(succ(powerset(empty_set))),omega).
% 299.92/300.54  24458[0:NCh:192.2,192.1,2506.1,268.0] relation(u) || subset(v,skc20) in(w,relation_inverse_image(u,v))* equal(relation_inverse_image(u,powerset(skc19)),x)* -> in(w,x)*.
% 299.92/300.54  24446[0:NCh:192.2,192.1,2506.1,81.0] relation(u) || subset(v,w)* in(x,relation_inverse_image(u,v))* equal(relation_inverse_image(u,skf19(w)),y)* -> in(x,y)*.
% 299.92/300.54  24445[0:NCh:192.2,192.0,2506.1,1178.1] relation(u) || equal(skc20,v) in(w,relation_inverse_image(u,singleton(skf19(x))))* equal(relation_inverse_image(u,v),y)* in(x,skc20) -> in(w,y)*.
% 299.92/300.54  24443[0:NCh:192.2,192.0,2506.1,1165.1] relation(u) finite(v) || equal(omega,w) in(x,relation_inverse_image(u,singleton(relation_dom(skf20(v)))))* equal(relation_inverse_image(u,w),y)* -> in(x,y)*.
% 299.92/300.54  24438[0:NCh:192.2,192.0,2506.1,1182.0] relation(u) || subset(omega,v) in(w,relation_inverse_image(u,powerset(empty_set)))* equal(relation_inverse_image(u,v),x)* -> in(w,x)*.
% 299.92/300.54  24427[0:NCh:192.2,192.0,2506.1,170.1] relation(u) relation(v) || equal(relation_dom(v),w)* in(x,relation_inverse_image(u,relation_inverse_image(v,y)))* equal(relation_inverse_image(u,w),z)* -> in(x,z)*.
% 299.92/300.54  24410[0:NCh:192.2,192.0,2506.1,1341.0] relation(u) || subset(v,w)* in(x,relation_inverse_image(u,skf28(v)))* equal(relation_inverse_image(u,w),y)* -> in(x,y)*.
% 299.92/300.54  24408[0:NCh:192.2,192.0,2506.1,1340.0] relation(u) || subset(v,w)* in(x,relation_inverse_image(u,skf31(v)))* equal(relation_inverse_image(u,w),y)* -> in(x,y)*.
% 299.92/300.54  24387[0:Res:1608.2,2506.1] epsilon_transitive(u) relation(v) || in(w,relation_inverse_image(v,skf21(x,u)))* equal(relation_inverse_image(v,u),y)* -> equal(skf21(x,u),x) in(w,y)*.
% 299.92/300.54  24540[2:Res:5263.1,2633.0] || equal(succ(skf35(u,v)),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),u) -> equal(skf35(u,v),skf33(w))*.
% 299.92/300.54  24539[2:Res:5268.1,2633.0] || equal(singleton(skf35(u,v)),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),u) -> equal(skf35(u,v),skf33(w))*.
% 299.92/300.54  25010[0:SpL:176.1,2691.3] ordinal(u) || in(v,skf34(succ(u)))* in(w,powerset(u)) equal(w,v)* -> in(u,v) in(w,skf37(skf34(succ(u)),u))*.
% 299.92/300.54  25007[0:SpL:5346.1,2691.3] ordinal(u) || empty(v) in(v,skf34(succ(u)))* in(w,powerset(u)) equal(w,v)* -> in(w,skf37(skf34(succ(u)),u))*.
% 299.92/300.54  25006[0:SpL:5373.1,2691.3] empty(u) ordinal(v) || in(u,skf34(succ(v)))* in(w,powerset(v)) equal(w,u)* -> in(w,skf37(skf34(succ(v)),v))*.
% 299.92/300.54  25016[0:SSi:25000.1,97.1] empty(u) || in(v,skf34(succ(u)))* in(w,powerset(u)) equal(w,set_difference(v,succ(u)))* -> in(w,skf37(skf34(succ(u)),u))*.
% 299.92/300.54  25924[0:NCh:192.2,192.0,2214.2,1174.1] || subset(u,v)* in(w,singleton(skf22(x)))* equal(x,set_difference(u,y))* -> in(w,set_difference(v,y))* epsilon_transitive(x).
% 299.92/300.54  26388[0:NCh:192.2,192.0,2199.1,1174.1] || in(u,skf37(v,w))* equal(x,skf38(v,w,u))* -> subset(set_difference(singleton(skf22(x)),singleton(w)),u)* epsilon_transitive(x).
% 299.92/300.54  26743[0:Res:2400.2,430.0] ||  -> equal(u,set_union2(omega,v)) in(skf23(v,omega,u),v)* subset(singleton(skf23(v,omega,u)),u) ordinal(skf23(v,omega,u)).
% 299.92/300.54  26742[0:Res:2400.2,431.0] ||  -> equal(u,set_union2(omega,v)) in(skf23(v,omega,u),v)* subset(singleton(skf23(v,omega,u)),u) epsilon_transitive(skf23(v,omega,u)).
% 299.92/300.54  26741[0:Res:2400.2,432.0] ||  -> equal(u,set_union2(omega,v)) in(skf23(v,omega,u),v)* subset(singleton(skf23(v,omega,u)),u) epsilon_connected(skf23(v,omega,u)).
% 299.92/300.54  26740[0:Res:2400.2,433.0] ||  -> equal(u,set_union2(omega,v)) in(skf23(v,omega,u),v)* subset(singleton(skf23(v,omega,u)),u) natural(skf23(v,omega,u)).
% 299.92/300.54  26716[0:Res:2400.2,508.0] ||  -> equal(u,set_union2(skc20,v)) in(skf23(v,skc20,u),v)* subset(singleton(skf23(v,skc20,u)),u) finite(skf23(v,skc20,u)).
% 299.92/300.54  26678[0:Res:2400.1,430.0] ||  -> equal(u,set_union2(v,omega)) in(skf23(omega,v,u),v)* subset(singleton(skf23(omega,v,u)),u) ordinal(skf23(omega,v,u)).
% 299.92/300.54  26677[0:Res:2400.1,431.0] ||  -> equal(u,set_union2(v,omega)) in(skf23(omega,v,u),v)* subset(singleton(skf23(omega,v,u)),u) epsilon_transitive(skf23(omega,v,u)).
% 299.92/300.54  26676[0:Res:2400.1,432.0] ||  -> equal(u,set_union2(v,omega)) in(skf23(omega,v,u),v)* subset(singleton(skf23(omega,v,u)),u) epsilon_connected(skf23(omega,v,u)).
% 299.92/300.54  26675[0:Res:2400.1,433.0] ||  -> equal(u,set_union2(v,omega)) in(skf23(omega,v,u),v)* subset(singleton(skf23(omega,v,u)),u) natural(skf23(omega,v,u)).
% 299.92/300.54  26651[0:Res:2400.1,508.0] ||  -> equal(u,set_union2(v,skc20)) in(skf23(skc20,v,u),v)* subset(singleton(skf23(skc20,v,u)),u) finite(skf23(skc20,v,u)).
% 299.92/300.54  26920[0:Res:2375.2,430.0] ||  -> equal(set_union2(u,v),omega) in(skf23(v,u,omega),v)* subset(singleton(skf23(v,u,omega)),u) ordinal(skf23(v,u,omega)).
% 299.92/300.54  26919[0:Res:2375.2,431.0] ||  -> equal(set_union2(u,v),omega) in(skf23(v,u,omega),v)* subset(singleton(skf23(v,u,omega)),u) epsilon_transitive(skf23(v,u,omega)).
% 299.92/300.54  26918[0:Res:2375.2,432.0] ||  -> equal(set_union2(u,v),omega) in(skf23(v,u,omega),v)* subset(singleton(skf23(v,u,omega)),u) epsilon_connected(skf23(v,u,omega)).
% 299.92/300.54  26917[0:Res:2375.2,433.0] ||  -> equal(set_union2(u,v),omega) in(skf23(v,u,omega),v)* subset(singleton(skf23(v,u,omega)),u) natural(skf23(v,u,omega)).
% 299.92/300.54  26893[0:Res:2375.2,508.0] ||  -> equal(set_union2(u,v),skc20) in(skf23(v,u,skc20),v)* subset(singleton(skf23(v,u,skc20)),u) finite(skf23(v,u,skc20)).
% 299.92/300.54  26881[0:Res:2375.2,1457.0] || equal(skf19(u),empty_set) -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* subset(singleton(skf23(w,v,u)),v).
% 299.92/300.54  26856[0:Res:2375.1,430.0] ||  -> equal(u,set_union2(v,omega)) in(skf23(omega,v,u),u)* subset(singleton(skf23(omega,v,u)),v) ordinal(skf23(omega,v,u)).
% 299.92/300.54  26855[0:Res:2375.1,431.0] ||  -> equal(u,set_union2(v,omega)) in(skf23(omega,v,u),u)* subset(singleton(skf23(omega,v,u)),v) epsilon_transitive(skf23(omega,v,u)).
% 299.92/300.54  26854[0:Res:2375.1,432.0] ||  -> equal(u,set_union2(v,omega)) in(skf23(omega,v,u),u)* subset(singleton(skf23(omega,v,u)),v) epsilon_connected(skf23(omega,v,u)).
% 299.92/300.54  26853[0:Res:2375.1,433.0] ||  -> equal(u,set_union2(v,omega)) in(skf23(omega,v,u),u)* subset(singleton(skf23(omega,v,u)),v) natural(skf23(omega,v,u)).
% 299.92/300.54  26829[0:Res:2375.1,508.0] ||  -> equal(u,set_union2(v,skc20)) in(skf23(skc20,v,u),u)* subset(singleton(skf23(skc20,v,u)),v) finite(skf23(skc20,v,u)).
% 299.92/300.54  27099[0:Res:2350.2,430.0] ||  -> equal(set_union2(u,v),omega) in(skf23(v,u,omega),u)* subset(singleton(skf23(v,u,omega)),v) ordinal(skf23(v,u,omega)).
% 299.92/300.54  27098[0:Res:2350.2,431.0] ||  -> equal(set_union2(u,v),omega) in(skf23(v,u,omega),u)* subset(singleton(skf23(v,u,omega)),v) epsilon_transitive(skf23(v,u,omega)).
% 299.92/300.54  27097[0:Res:2350.2,432.0] ||  -> equal(set_union2(u,v),omega) in(skf23(v,u,omega),u)* subset(singleton(skf23(v,u,omega)),v) epsilon_connected(skf23(v,u,omega)).
% 299.92/300.54  27096[0:Res:2350.2,433.0] ||  -> equal(set_union2(u,v),omega) in(skf23(v,u,omega),u)* subset(singleton(skf23(v,u,omega)),v) natural(skf23(v,u,omega)).
% 299.92/300.54  27072[0:Res:2350.2,508.0] ||  -> equal(set_union2(u,v),skc20) in(skf23(v,u,skc20),u)* subset(singleton(skf23(v,u,skc20)),v) finite(skf23(v,u,skc20)).
% 299.92/300.54  27060[0:Res:2350.2,1457.0] || equal(skf19(u),empty_set) -> equal(u,set_union2(v,w)) in(skf23(w,v,u),v)* subset(singleton(skf23(w,v,u)),w).
% 299.92/300.54  27035[0:Res:2350.1,430.0] ||  -> equal(u,set_union2(omega,v)) in(skf23(v,omega,u),u)* subset(singleton(skf23(v,omega,u)),v) ordinal(skf23(v,omega,u)).
% 299.92/300.54  27034[0:Res:2350.1,431.0] ||  -> equal(u,set_union2(omega,v)) in(skf23(v,omega,u),u)* subset(singleton(skf23(v,omega,u)),v) epsilon_transitive(skf23(v,omega,u)).
% 299.92/300.54  27033[0:Res:2350.1,432.0] ||  -> equal(u,set_union2(omega,v)) in(skf23(v,omega,u),u)* subset(singleton(skf23(v,omega,u)),v) epsilon_connected(skf23(v,omega,u)).
% 299.92/300.54  27032[0:Res:2350.1,433.0] ||  -> equal(u,set_union2(omega,v)) in(skf23(v,omega,u),u)* subset(singleton(skf23(v,omega,u)),v) natural(skf23(v,omega,u)).
% 299.92/300.54  27008[0:Res:2350.1,508.0] ||  -> equal(u,set_union2(skc20,v)) in(skf23(v,skc20,u),u)* subset(singleton(skf23(v,skc20,u)),v) finite(skf23(v,skc20,u)).
% 299.92/300.54  27247[0:NCh:192.2,192.1,2209.0,1386.1] empty(u) || equal(v,u)* subset(w,x)* -> subset(set_difference(v,y),set_difference(x,y))*.
% 299.92/300.54  27337[2:NCh:192.2,192.1,2635.3,1386.1] empty(u) || in(skf19(v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),u)* -> equal(skf19(v),skf33(w)).
% 299.92/300.54  27465[0:NCh:192.2,192.1,2504.1,1386.1] relation(u) empty(v) || equal(w,v)* equal(relation_inverse_image(u,x),singleton(y))* -> equal(relation_inverse_image(u,w),empty_set) equal(relation_inverse_image(u,w),singleton(y))*.
% 299.92/300.54  27445[0:NCh:192.2,192.0,2504.1,1339.0] relation(u) || equal(powerset(v),w)* equal(relation_inverse_image(u,w),singleton(x))* -> equal(relation_inverse_image(u,skf34(v)),empty_set) equal(relation_inverse_image(u,skf34(v)),singleton(x))*.
% 299.92/300.54  27435[0:NCh:192.2,192.0,2504.1,1161.0] relation(u) || equal(succ(v),w)* equal(relation_inverse_image(u,w),singleton(x))* -> equal(relation_inverse_image(u,singleton(v)),empty_set) equal(relation_inverse_image(u,singleton(v)),singleton(x))*.
% 299.92/300.54  27415[0:Res:1612.1,2504.1] finite(u) relation(v) || equal(relation_inverse_image(v,omega),singleton(w)) -> equal(relation_inverse_image(v,relation_dom(skf20(u))),empty_set) equal(relation_inverse_image(v,relation_dom(skf20(u))),singleton(w))*.
% 299.92/300.54  27840[0:SSi:27839.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.0,333.0,337.0] || in(u,powerset(powerset(powerset(empty_set))))* in(v,u)* in(w,powerset(empty_set)) equal(w,set_difference(v,powerset(empty_set)))* -> in(w,skf37(u,empty_set))*.
% 299.92/300.54  28075[0:MRR:28047.4,1474.0] epsilon_transitive(u) ||  -> equal(u,set_union2(powerset(empty_set),v)) in(skf23(v,powerset(empty_set),u),v)* subset(skf23(v,powerset(empty_set),u),u).
% 299.92/300.54  28076[0:MRR:27979.4,1474.0] epsilon_transitive(u) ||  -> equal(u,set_union2(v,powerset(empty_set))) in(skf23(powerset(empty_set),v,u),v)* subset(skf23(powerset(empty_set),v,u),u).
% 299.92/300.54  28190[0:Res:2396.3,798.0] epsilon_transitive(u) || empty(v) -> equal(v,set_union2(u,w)) in(skf23(w,u,v),w)* subset(skf23(w,u,v),u).
% 299.92/300.54  28251[0:MRR:28225.4,1474.0] epsilon_transitive(u) ||  -> equal(set_union2(u,v),powerset(empty_set)) in(skf23(v,u,powerset(empty_set)),v)* subset(skf23(v,u,powerset(empty_set)),u).
% 299.92/300.54  28252[0:MRR:28158.4,1474.0] epsilon_transitive(u) ||  -> equal(v,set_union2(u,powerset(empty_set))) in(skf23(powerset(empty_set),u,v),v)* subset(skf23(powerset(empty_set),u,v),u).
% 299.92/300.54  28400[0:Res:2371.3,798.0] epsilon_transitive(u) || empty(v) -> equal(v,set_union2(w,u)) in(skf23(u,w,v),w)* subset(skf23(u,w,v),u).
% 299.92/300.54  28461[0:MRR:28435.4,1474.0] epsilon_transitive(u) ||  -> equal(set_union2(v,u),powerset(empty_set)) in(skf23(u,v,powerset(empty_set)),v)* subset(skf23(u,v,powerset(empty_set)),u).
% 299.92/300.54  28462[0:MRR:28368.4,1474.0] epsilon_transitive(u) ||  -> equal(v,set_union2(powerset(empty_set),u)) in(skf23(u,powerset(empty_set),v),v)* subset(skf23(u,powerset(empty_set),v),u).
% 299.92/300.54  29319[0:NCh:192.2,192.0,2507.3,1341.0] relation(u) || subset(v,w)* in(x,skf28(y))* equal(y,relation_inverse_image(u,v))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.54  29317[0:NCh:192.2,192.0,2507.3,1340.0] relation(u) || subset(v,w)* in(x,skf31(y))* equal(y,relation_inverse_image(u,v))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.54  29562[2:Res:104.0,2636.3] || in(skf35(skf35(skf33(u),v),w),u)* in(x,omega) element(u,powerset(powerset(x)))* -> equal(skf35(skf35(skf33(u),v),w),skf33(u)).
% 299.92/300.54  30143[0:Res:2382.2,871.0] || empty(skf19(u)) -> equal(u,set_union2(skf37(v,w),x)) in(skf23(x,skf37(v,w),u),x)* in(skf23(x,skf37(v,w),u),powerset(w))*.
% 299.92/300.54  30141[0:Res:2382.2,1408.0] || equal(u,empty_set) -> equal(u,set_union2(skf37(v,w),x)) in(skf23(x,skf37(v,w),u),x)* in(skf23(x,skf37(v,w),u),powerset(w))*.
% 299.92/300.54  30411[0:Res:2357.2,871.0] || empty(skf19(u)) -> equal(u,set_union2(v,skf37(w,x))) in(skf23(skf37(w,x),v,u),v)* in(skf23(skf37(w,x),v,u),powerset(x))*.
% 299.92/300.54  30409[0:Res:2357.2,1408.0] || equal(u,empty_set) -> equal(u,set_union2(v,skf37(w,x))) in(skf23(skf37(w,x),v,u),v)* in(skf23(skf37(w,x),v,u),powerset(x))*.
% 299.92/300.54  30583[0:NCh:192.2,192.1,2510.1,1342.0] relation(u) || equal(v,empty_set) subset(w,x)* -> subset(relation_inverse_image(u,v),relation_inverse_image(u,x))*.
% 299.92/300.54  30516[0:Res:1174.1,2510.1] relation(u) || subset(v,w) -> epsilon_transitive(v) subset(relation_inverse_image(u,singleton(skf22(v))),relation_inverse_image(u,w))*.
% 299.92/300.54  31201[0:MRR:31197.3,1408.0] ordinal(u) || in(skf23(v,w,u),v)* equal(skf23(v,w,u),empty_set) -> equal(skf23(v,w,u),u) equal(u,set_union2(w,v)).
% 299.92/300.54  31308[0:MRR:31304.3,1408.0] ordinal(u) || in(skf23(v,w,u),w)* equal(skf23(v,w,u),empty_set) -> equal(skf23(v,w,u),u) equal(u,set_union2(w,v)).
% 299.92/300.54  31781[0:Res:2384.2,798.0] || empty(u) -> equal(u,set_union2(skf40(v,w),x)) in(skf23(x,skf40(v,w),u),x)* in(skf23(x,skf40(v,w),u),powerset(relation_dom(w)))*.
% 299.92/300.54  31990[0:Res:2359.2,798.0] || empty(u) -> equal(u,set_union2(v,skf40(w,x))) in(skf23(skf40(w,x),v,u),v)* in(skf23(skf40(w,x),v,u),powerset(relation_dom(x)))*.
% 299.92/300.54  32171[0:Res:1386.1,2553.2] empty(relation_image(u,v)) relation(u) || subset(v,relation_dom(u))* -> subset(v,relation_inverse_image(u,w))*.
% 299.92/300.54  32311[0:Res:1386.1,2503.2] empty(relation_inverse_image(u,v)) relation(u) || subset(w,v)* -> equal(relation_inverse_image(u,w),empty_set) equal(relation_inverse_image(u,w),singleton(x))*.
% 299.92/300.54  32451[0:Res:79.0,2696.1] ordinal(u) || in(v,powerset(succ(u)))* in(w,powerset(u)) equal(w,set_difference(v,singleton(u)))* -> in(w,skf37(powerset(succ(u)),u))*.
% 299.92/300.54  33749[0:Res:231.1,3649.0] ||  -> equal(u,set_union2(v,skf34(w))) in(skf23(skf34(w),v,u),v)* in(skf23(skf34(w),v,u),u)* in(skf23(skf34(w),v,u),powerset(w))*.
% 299.92/300.54  33742[0:Res:1996.1,3649.0] ||  -> equal(skf37(u,v),set_difference(skf34(w),x)) in(skf25(x,skf34(w),skf37(u,v)),powerset(v))* in(skf25(x,skf34(w),skf37(u,v)),powerset(w))*.
% 299.92/300.54  33741[0:Res:2135.2,3649.0] || subset(singleton(skf25(u,v,skf34(w))),u) -> equal(skf34(w),set_difference(v,u)) in(skf25(u,v,skf34(w)),powerset(w))*.
% 299.92/300.54  33731[0:Res:231.2,3649.0] ||  -> equal(u,set_union2(skf34(v),w)) in(skf23(w,skf34(v),u),w)* in(skf23(w,skf34(v),u),u)* in(skf23(w,skf34(v),u),powerset(v))*.
% 299.92/300.54  33703[0:Res:231.3,3649.0] ||  -> equal(skf34(u),set_union2(v,w)) in(skf23(w,v,skf34(u)),w)* in(skf23(w,v,skf34(u)),v)* in(skf23(w,v,skf34(u)),powerset(u))*.
% 299.92/300.54  33699[0:Res:2018.1,3649.0] ||  -> equal(skf34(u),set_difference(skf37(v,w),x)) in(skf25(x,skf37(v,w),skf34(u)),powerset(w))* in(skf25(x,skf37(v,w),skf34(u)),powerset(u))*.
% 299.92/300.54  34273[0:Rew:34230.0,34258.2] || subset(u,v) equal(skf24(w,empty_set),set_difference(u,succ(v)))* -> subset(skf24(w,empty_set),empty_set)*l.
% 299.92/300.54  34718[0:Res:34344.1,2172.1] || equal(skf23(u,succ(v),w),v) subset(singleton(skf23(u,succ(v),w)),w)*l -> equal(w,set_union2(succ(v),u)).
% 299.92/300.54  34713[2:Res:34344.1,2631.0] || equal(skf35(skf33(succ(u)),v),u)** in(w,omega) element(succ(u),powerset(powerset(w)))* -> equal(skf35(skf33(succ(u)),v),skf33(succ(u))).
% 299.92/300.54  34703[0:Res:34344.1,2155.1] || equal(skf23(succ(u),v,w),u) subset(singleton(skf23(succ(u),v,w)),w)*l -> equal(w,set_union2(v,succ(u))).
% 299.92/300.54  35022[0:Res:34354.1,1925.2] ordinal(succ(u)) being_limit_ordinal(succ(u)) || equal(singleton(u),omega) -> equal(succ(u),omega) subset(powerset(empty_set),skf26(succ(u)))*r.
% 299.92/300.54  36454[0:Rew:419.0,36218.2] ordinal(skf19(u)) being_limit_ordinal(skf19(u)) || equal(powerset(empty_set),u) -> equal(skf19(u),omega) subset(powerset(empty_set),skf26(skf19(u)))*r.
% 299.92/300.54  36675[0:Res:10097.1,880.0] || equal(skf19(relation_image(u,skf23(skf40(skc20,u),skf40(skc20,u),empty_set))),relation_image(u,skf23(skf40(skc20,u),skf40(skc20,u),empty_set)))** -> equal(skf40(skc20,u),empty_set).
% 299.92/300.54  37186[0:Res:231.1,11348.0] ||  -> equal(u,set_union2(v,skf31(w))) in(skf23(skf31(w),v,u),v)* in(skf23(skf31(w),v,u),u)* in(skf23(skf31(w),v,u),skf19(w))*.
% 299.92/300.54  37179[0:Res:1996.1,11348.0] ||  -> equal(skf37(u,v),set_difference(skf31(w),x)) in(skf25(x,skf31(w),skf37(u,v)),powerset(v))* in(skf25(x,skf31(w),skf37(u,v)),skf19(w))*.
% 299.92/300.54  37178[0:Res:2135.2,11348.0] || subset(singleton(skf25(u,v,skf31(w))),u) -> equal(skf31(w),set_difference(v,u)) in(skf25(u,v,skf31(w)),skf19(w))*.
% 299.92/300.54  37166[0:Res:231.2,11348.0] ||  -> equal(u,set_union2(skf31(v),w)) in(skf23(w,skf31(v),u),w)* in(skf23(w,skf31(v),u),u)* in(skf23(w,skf31(v),u),skf19(v))*.
% 299.92/300.54  37137[0:Res:231.3,11348.0] ||  -> equal(skf31(u),set_union2(v,w)) in(skf23(w,v,skf31(u)),w)* in(skf23(w,v,skf31(u)),v)* in(skf23(w,v,skf31(u)),skf19(u))*.
% 299.92/300.54  37133[0:Res:2018.1,11348.0] ||  -> equal(skf31(u),set_difference(skf37(v,w),x)) in(skf25(x,skf37(v,w),skf31(u)),powerset(w))* in(skf25(x,skf37(v,w),skf31(u)),skf19(u))*.
% 299.92/300.54  37212[0:Res:37114.1,1925.2] ordinal(skf19(u)) being_limit_ordinal(skf19(u)) || equal(skf31(u),omega) -> equal(skf19(u),omega) subset(powerset(empty_set),skf26(skf19(u)))*r.
% 299.92/300.54  37350[0:Res:231.1,11349.0] ||  -> equal(u,set_union2(v,skf28(w))) in(skf23(skf28(w),v,u),v)* in(skf23(skf28(w),v,u),u)* in(skf23(skf28(w),v,u),skf19(w))*.
% 299.92/300.54  37343[0:Res:1996.1,11349.0] ||  -> equal(skf37(u,v),set_difference(skf28(w),x)) in(skf25(x,skf28(w),skf37(u,v)),powerset(v))* in(skf25(x,skf28(w),skf37(u,v)),skf19(w))*.
% 299.92/300.54  37342[0:Res:2135.2,11349.0] || subset(singleton(skf25(u,v,skf28(w))),u) -> equal(skf28(w),set_difference(v,u)) in(skf25(u,v,skf28(w)),skf19(w))*.
% 299.92/300.54  37330[0:Res:231.2,11349.0] ||  -> equal(u,set_union2(skf28(v),w)) in(skf23(w,skf28(v),u),w)* in(skf23(w,skf28(v),u),u)* in(skf23(w,skf28(v),u),skf19(v))*.
% 299.92/300.54  37301[0:Res:231.3,11349.0] ||  -> equal(skf28(u),set_union2(v,w)) in(skf23(w,v,skf28(u)),w)* in(skf23(w,v,skf28(u)),v)* in(skf23(w,v,skf28(u)),skf19(u))*.
% 299.92/300.54  37297[0:Res:2018.1,11349.0] ||  -> equal(skf28(u),set_difference(skf37(v,w),x)) in(skf25(x,skf37(v,w),skf28(u)),powerset(w))* in(skf25(x,skf37(v,w),skf28(u)),skf19(u))*.
% 299.92/300.54  37376[0:Res:37278.1,1925.2] ordinal(skf19(u)) being_limit_ordinal(skf19(u)) || equal(skf28(u),omega) -> equal(skf19(u),omega) subset(powerset(empty_set),skf26(skf19(u)))*r.
% 299.92/300.54  37502[0:Res:2375.2,35839.1] || equal(singleton(u),omega) -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* subset(singleton(skf23(w,v,u)),v).
% 299.92/300.54  37501[0:Res:2350.2,35839.1] || equal(singleton(u),omega) -> equal(u,set_union2(v,w)) in(skf23(w,v,u),v)* subset(singleton(skf23(w,v,u)),w).
% 299.92/300.54  39551[0:NCh:192.2,192.1,1183.0,2602.2] function(u) relation(u) || equal(v,powerset(empty_set)) in(w,powerset(relation_dom(u))) in(relation_image(u,w),v)* -> in(w,skf40(v,u)).
% 299.92/300.54  39515[2:NCh:192.2,192.1,1183.0,2635.3] || in(skf19(powerset(u)),v)* in(w,omega) element(v,powerset(powerset(w)))* equal(skf33(v),powerset(empty_set)) -> equal(skf19(powerset(u)),skf33(v)).
% 299.92/300.54  39471[0:NCh:192.2,192.0,1183.0,2504.1] relation(u) || equal(powerset(v),w)* equal(relation_inverse_image(u,w),singleton(x))* -> equal(relation_inverse_image(u,powerset(empty_set)),empty_set) equal(relation_inverse_image(u,powerset(empty_set)),singleton(x))*.
% 299.92/300.54  39644[15:Rew:39589.0,39184.2] relation(u) || subset(skc20,v) in(w,relation_inverse_image(u,skf19(empty_set)))* equal(relation_inverse_image(u,v),x)* -> in(w,x)*.
% 299.92/300.54  39649[15:Rew:39589.0,39186.3] relation(u) || subset(skc20,v) in(w,x)* equal(x,relation_inverse_image(u,skf19(empty_set)))* -> in(w,relation_inverse_image(u,v))*.
% 299.92/300.54  40337[15:Res:2029.2,39617.0] epsilon_transitive(u) ||  -> equal(set_difference(u,v),skf19(empty_set)) subset(skf25(v,u,skf19(empty_set)),u) in(skf25(v,u,skf19(empty_set)),skc20)*.
% 299.92/300.54  40330[15:Res:2007.2,39617.0] epsilon_transitive(u) ||  -> equal(u,set_difference(skf19(empty_set),v)) subset(skf25(v,skf19(empty_set),u),u) in(skf25(v,skf19(empty_set),u),skc20)*.
% 299.92/300.54  42466[15:Res:2029.2,39618.0] epsilon_transitive(u) ||  -> equal(set_difference(u,v),skf19(empty_set)) subset(skf25(v,u,skf19(empty_set)),u) element(skf25(v,u,skf19(empty_set)),skc20)*.
% 299.92/300.54  42459[15:Res:2007.2,39618.0] epsilon_transitive(u) ||  -> equal(u,set_difference(skf19(empty_set),v)) subset(skf25(v,skf19(empty_set),u),u) element(skf25(v,skf19(empty_set),u),skc20)*.
% 299.92/300.54  42585[15:Res:40003.1,226.3] ordinal(skf19(u)) being_limit_ordinal(skf19(u)) || equal(skc20,u) subset(skf19(u),skf26(skf19(u)))*r -> equal(skf19(u),omega).
% 299.92/300.54  43336[15:NCh:192.2,192.0,40025.0,2508.1] relation(u) || subset(skc20,v) in(w,x)* equal(x,relation_inverse_image(u,powerset(empty_set)))* -> in(w,relation_inverse_image(u,v))*.
% 299.92/300.54  43334[15:NCh:192.2,192.0,40025.0,2506.1] relation(u) || subset(skc20,v) in(w,relation_inverse_image(u,powerset(empty_set)))* equal(relation_inverse_image(u,v),x)* -> in(w,x)*.
% 299.92/300.54  44452[15:Res:43917.1,2633.0] || equal(singleton(skf35(u,v)),omega)** in(w,omega) element(skc20,powerset(powerset(w)))* equal(skf33(skc20),u) -> equal(skf35(u,v),skf33(skc20)).
% 299.92/300.54  45346[0:Res:12810.1,229.0] || in(skf23(u,v,skf35(powerset(skc19),w)),skc20)* in(skf23(u,v,skf35(powerset(skc19),w)),u)* -> equal(skf35(powerset(skc19),w),set_union2(v,u)).
% 299.92/300.54  45345[0:Res:12810.1,228.0] || in(skf23(u,v,skf35(powerset(skc19),w)),skc20)* in(skf23(u,v,skf35(powerset(skc19),w)),v)* -> equal(skf35(powerset(skc19),w),set_union2(v,u)).
% 299.92/300.54  45747[0:Res:1664.2,887.0] ordinal(u) ordinal(skf40(omega,v)) ||  -> equal(skf40(omega,v),u) subset(singleton(skf40(omega,v)),u)* natural(relation_image(v,u))*.
% 299.92/300.54  45887[0:Res:1664.2,888.0] ordinal(u) ordinal(skf40(omega,v)) ||  -> equal(skf40(omega,v),u) subset(singleton(skf40(omega,v)),u)* epsilon_connected(relation_image(v,u))*.
% 299.92/300.54  46011[0:Res:1664.2,889.0] ordinal(u) ordinal(skf40(omega,v)) ||  -> equal(skf40(omega,v),u) subset(singleton(skf40(omega,v)),u)* epsilon_transitive(relation_image(v,u))*.
% 299.92/300.54  46173[0:Res:1664.2,890.0] ordinal(u) ordinal(skf40(omega,v)) ||  -> equal(skf40(omega,v),u) subset(singleton(skf40(omega,v)),u)* ordinal(relation_image(v,u))*.
% 299.92/300.54  47263[0:Res:2015.2,3643.1] finite(u) || equal(skf19(skf25(v,skc20,skf34(u))),skf25(v,skc20,skf34(u)))** -> equal(skf34(u),set_difference(skc20,v)) finite(skf25(v,skc20,skf34(u))).
% 299.92/300.54  47259[0:Res:1993.2,3643.1] finite(u) || equal(skf19(skf25(v,skf34(u),skc20)),skf25(v,skf34(u),skc20))** -> equal(set_difference(skf34(u),v),skc20) finite(skf25(v,skf34(u),skc20)).
% 299.92/300.54  47254[0:Res:1989.1,3643.1] finite(u) ||  -> equal(v,set_difference(skf34(u),w)) subset(singleton(skf25(w,skf34(u),v)),v)*l finite(skf25(w,skf34(u),v)).
% 299.92/300.54  47230[0:Res:2011.1,3643.1] finite(u) ||  -> equal(skf34(u),set_difference(v,w)) subset(singleton(skf25(w,v,skf34(u))),v)*l finite(skf25(w,v,skf34(u))).
% 299.92/300.54  48297[15:Res:46867.1,2633.0] || equal(singleton(skf35(u,v)),skc20)** in(w,omega) element(omega,powerset(powerset(w)))* equal(skf33(omega),u) -> equal(skf35(u,v),skf33(omega)).
% 299.92/300.54  48406[0:Res:5278.1,1844.1] || equal(powerset(powerset(u)),skf38(v,w,x))* in(x,skf37(v,w))* equal(y,x)* -> in(skf34(u),y)* in(skf34(u),singleton(w))*.
% 299.92/300.54  48977[0:Res:1664.2,11350.0] ordinal(u) ordinal(skf27(powerset(v))) ||  -> equal(skf27(powerset(v)),u) subset(singleton(skf27(powerset(v))),u)* in(u,skf19(v))*.
% 299.92/300.54  49902[0:Res:3866.1,1842.0] || equal(u,set_difference(v,w)) -> epsilon_transitive(set_difference(set_union2(v,w),x)) in(skf22(set_difference(set_union2(v,w),x)),u)* in(skf22(set_difference(set_union2(v,w),x)),w)*.
% 299.92/300.54  50109[0:Res:3873.1,1842.0] || equal(u,set_difference(v,w)) -> empty(set_difference(set_union2(v,w),x)) in(skf27(set_difference(set_union2(v,w),x)),u)* in(skf27(set_difference(set_union2(v,w),x)),w)*.
% 299.92/300.54  50769[0:Res:5285.2,1844.1] || equal(u,skf38(v,w,x))* in(x,skf37(v,w))* equal(y,x)* -> epsilon_transitive(u) in(skf22(u),y)* in(skf22(u),singleton(w))*.
% 299.92/300.54  50937[0:Res:5292.2,1844.1] || equal(u,skf38(v,w,x))* in(x,skf37(v,w))* equal(y,x)* -> empty(u) in(skf27(u),y)* in(skf27(u),singleton(w))*.
% 299.92/300.54  51593[0:Res:11345.1,229.0] || in(skf23(u,v,skf19(skf35(w,x))),w)* in(skf23(u,v,skf19(skf35(w,x))),u)* -> equal(skf19(skf35(w,x)),set_union2(v,u)).
% 299.92/300.54  51592[0:Res:11345.1,228.0] || in(skf23(u,v,skf19(skf35(w,x))),w)* in(skf23(u,v,skf19(skf35(w,x))),v)* -> equal(skf19(skf35(w,x)),set_union2(v,u)).
% 299.92/300.54  51722[15:Res:40159.1,1925.2] ordinal(succ(u)) being_limit_ordinal(succ(u)) || equal(singleton(u),skc20) -> equal(succ(u),omega) subset(powerset(empty_set),skf26(succ(u)))*r.
% 299.92/300.54  51734[0:Res:1664.2,11783.0] ordinal(u) ordinal(skf37(v,w)) || in(w,u)* -> equal(skf37(v,w),u) subset(singleton(skf37(v,w)),u)*.
% 299.92/300.54  51856[15:Res:40164.1,1925.2] ordinal(skf19(u)) being_limit_ordinal(skf19(u)) || equal(skf31(u),skc20) -> equal(skf19(u),omega) subset(powerset(empty_set),skf26(skf19(u)))*r.
% 299.92/300.54  51883[15:Res:40167.1,1925.2] ordinal(skf19(u)) being_limit_ordinal(skf19(u)) || equal(skf28(u),skc20) -> equal(skf19(u),omega) subset(powerset(empty_set),skf26(skf19(u)))*r.
% 299.92/300.54  52322[0:Res:12796.1,229.0] || in(skf23(u,v,skf35(skf19(w),x)),w)* in(skf23(u,v,skf35(skf19(w),x)),u)* -> equal(skf35(skf19(w),x),set_union2(v,u)).
% 299.92/300.54  52321[0:Res:12796.1,228.0] || in(skf23(u,v,skf35(skf19(w),x)),w)* in(skf23(u,v,skf35(skf19(w),x)),v)* -> equal(skf35(skf19(w),x),set_union2(v,u)).
% 299.92/300.54  53308[0:NCh:192.2,192.0,1164.0,2211.0] || equal(omega,u) equal(set_difference(u,v),singleton(w))* -> equal(set_difference(singleton(relation_dom(skf20(skc19))),v),empty_set) equal(set_difference(singleton(relation_dom(skf20(skc19))),v),singleton(w))*.
% 299.92/300.54  53306[0:NCh:192.2,192.0,1164.0,2209.0] || equal(omega,u)* subset(u,v)* -> subset(set_difference(singleton(relation_dom(skf20(skc19))),w),set_difference(v,w))*.
% 299.92/300.54  53499[0:NCh:192.2,192.1,1168.0,2602.2] function(u) relation(u) || equal(v,singleton(skc20)) in(w,powerset(relation_dom(u))) in(relation_image(u,w),v)* -> in(w,skf40(v,u)).
% 299.92/300.54  53483[0:NCh:192.2,192.1,1168.0,2504.1] relation(u) || equal(v,singleton(skc20)) equal(relation_inverse_image(u,powerset(powerset(skc19))),singleton(w))* -> equal(relation_inverse_image(u,v),empty_set) equal(relation_inverse_image(u,v),singleton(w))*.
% 299.92/300.54  53448[0:NCh:192.2,192.1,1168.0,2198.0] || subset(u,singleton(skc20)) -> in(v,powerset(powerset(skc19)))* subset(set_difference(u,singleton(v)),powerset(powerset(skc19)))*l.
% 299.92/300.54  53441[0:NCh:192.2,192.1,1168.0,2209.0] || equal(u,singleton(skc20)) subset(powerset(powerset(skc19)),v) -> subset(set_difference(u,w),set_difference(v,w))*.
% 299.92/300.54  53510[2:MRR:53467.4,1408.1] || in(powerset(powerset(skc19)),u) in(v,omega) element(u,powerset(powerset(v)))* equal(skf33(u),singleton(skc20)) -> equal(powerset(powerset(skc19)),skf33(u)).
% 299.92/300.54  54323[0:NCh:192.2,192.0,1172.0,2552.1] relation(u) || equal(powerset(v),relation_dom(u)) in(w,x)* equal(x,singleton(skf31(v)))* -> in(w,relation_inverse_image(u,relation_image(u,singleton(skf31(v)))))*.
% 299.92/300.54  54270[0:NCh:192.2,192.0,1172.0,2204.0] || subset(powerset(u),v) -> in(w,singleton(skf31(u)))* subset(singleton(skf31(u)),set_difference(v,singleton(w)))*.
% 299.92/300.54  54261[0:NCh:192.2,192.0,1172.0,2209.0] || equal(powerset(u),v)* subset(v,w)* -> subset(set_difference(singleton(skf31(u)),x),set_difference(w,x))*.
% 299.92/300.54  54476[0:NCh:192.2,192.0,1173.0,2552.1] relation(u) || equal(powerset(v),relation_dom(u)) in(w,x)* equal(x,singleton(skf28(v)))* -> in(w,relation_inverse_image(u,relation_image(u,singleton(skf28(v)))))*.
% 299.92/300.54  54423[0:NCh:192.2,192.0,1173.0,2204.0] || subset(powerset(u),v) -> in(w,singleton(skf28(u)))* subset(singleton(skf28(u)),set_difference(v,singleton(w)))*.
% 299.92/300.54  54414[0:NCh:192.2,192.0,1173.0,2209.0] || equal(powerset(u),v)* subset(v,w)* -> subset(set_difference(singleton(skf28(u)),x),set_difference(w,x))*.
% 299.92/300.54  55765[0:SpL:11146.1,1798.0] || equal(succ(skf21(u,v)),powerset(empty_set))** subset(powerset(empty_set),v) equal(skf21(u,v),u) -> equal(v,singleton(u)).
% 299.92/300.54  56985[17:Res:40627.1,1844.1] || equal(skf38(u,v,w),skc20) in(w,skf37(u,v))* equal(x,w)* -> in(skf27(skf19(empty_set)),x)* in(skf27(skf19(empty_set)),singleton(v))*.
% 299.92/300.54  59856[2:NCh:192.2,192.0,12575.0,1982.0] || subset(powerset(u),powerset(v))* in(v,omega)* -> equal(skf37(w,u),empty_set) in(skf33(skf37(w,u)),skf37(w,u))*.
% 299.92/300.54  59853[0:NCh:192.2,192.0,12575.0,2552.1] relation(u) || equal(powerset(v),relation_dom(u)) in(w,x)* equal(x,skf37(y,v))* -> in(w,relation_inverse_image(u,relation_image(u,skf37(y,v))))*.
% 299.92/300.54  59812[0:NCh:192.2,192.0,12575.0,2204.0] || subset(powerset(u),v) -> in(w,skf37(x,u))* subset(skf37(x,u),set_difference(v,singleton(w)))*.
% 299.92/300.54  59803[0:NCh:192.2,192.0,12575.0,2209.0] || equal(powerset(u),v)* subset(v,w)* -> subset(set_difference(skf37(x,u),y),set_difference(w,y))*.
% 299.92/300.54  60016[0:Res:2135.2,960.0] || subset(singleton(skf25(u,v,skc20)),u) in(w,skf25(u,v,skc20))* -> equal(set_difference(v,u),skc20) element(w,skc19).
% 299.92/300.54  60137[0:Res:1700.2,1716.0] ordinal(skf37(u,v)) || in(w,x)* equal(x,omega) -> equal(skf37(u,v),omega) natural(skf37(u,v)) in(w,skf38(u,v,omega))*.
% 299.92/300.54  60472[15:SSi:60458.1,298.0,426.0,427.0,428.0,510.0] ordinal(set_union2(singleton(skf19(skc20)),u)) ||  -> equal(set_union2(singleton(skf19(skc20)),u),powerset(empty_set)) subset(powerset(empty_set),set_union2(singleton(skf19(skc20)),u))*r.
% 299.92/300.54  60556[15:SSi:60542.1,298.0,426.0,427.0,428.0,510.0] ordinal(set_union2(u,singleton(skf19(skc20)))) ||  -> equal(set_union2(u,singleton(skf19(skc20))),powerset(empty_set)) subset(powerset(empty_set),set_union2(u,singleton(skf19(skc20))))*r.
% 299.92/300.54  63167[0:SpL:4329.1,1798.0] || equal(succ(u),singleton(skf21(v,w)))* subset(singleton(u),w)* equal(skf21(v,w),v) -> equal(w,singleton(v)).
% 299.92/300.54  62074[0:SpL:4329.1,1798.0] || equal(succ(skf21(u,v)),singleton(w))* subset(singleton(w),v)* equal(skf21(u,v),u) -> equal(v,singleton(u)).
% 299.92/300.54  64598[2:Res:818.1,1981.0] || in(u,omega) -> empty(skf37(v,powerset(u))) equal(skf27(skf37(v,powerset(u))),empty_set) in(skf33(skf27(skf37(v,powerset(u)))),skf27(skf37(v,powerset(u))))*.
% 299.92/300.54  68829[0:MRR:68797.2,14180.0] ordinal(u) ordinal(skf40(set_difference(v,singleton(relation_image(w,u))),w)) ||  -> subset(skf40(set_difference(v,singleton(relation_image(w,u))),w),u)*l.
% 299.92/300.54  69636[0:Res:12805.1,225.0] || in(skf25(skf35(succ(u),v),w,x),singleton(u))* -> equal(x,set_difference(w,skf35(succ(u),v))) in(skf25(skf35(succ(u),v),w,x),x)*.
% 299.92/300.54  69469[0:Res:12805.1,2224.2] being_limit_ordinal(skf35(succ(u),v)) ordinal(skf35(succ(u),v)) || in(empty_set,singleton(u)) -> subset(omega,skf35(succ(u),v))*r.
% 299.92/300.54  69983[0:Res:12811.1,225.0] || in(skf25(skf35(powerset(u),v),w,x),skf34(u))* -> equal(x,set_difference(w,skf35(powerset(u),v))) in(skf25(skf35(powerset(u),v),w,x),x)*.
% 299.92/300.54  70843[0:Res:2423.2,3856.0] empty(u) ||  -> equal(u,set_union2(v,set_difference(w,x))) in(skf23(set_difference(w,x),v,u),v)* in(skf23(set_difference(w,x),v,u),set_union2(x,w))*.
% 299.92/300.54  70820[0:Res:2423.3,3856.0] empty(u) ||  -> equal(u,set_union2(set_difference(v,w),x)) in(skf23(x,set_difference(v,w),u),x)* in(skf23(x,set_difference(v,w),u),set_union2(w,v))*.
% 299.92/300.54  71047[0:Res:2423.2,3860.0] empty(u) ||  -> equal(u,set_union2(v,set_difference(w,x))) in(skf23(set_difference(w,x),v,u),v)* in(skf23(set_difference(w,x),v,u),set_union2(w,x))*.
% 299.92/300.54  71024[0:Res:2423.3,3860.0] empty(u) ||  -> equal(u,set_union2(set_difference(v,w),x)) in(skf23(x,set_difference(v,w),u),x)* in(skf23(x,set_difference(v,w),u),set_union2(v,w))*.
% 299.92/300.54  71214[0:Res:2423.2,3978.0] empty(u) ||  -> equal(u,set_union2(v,set_union2(w,x))) in(skf23(set_union2(w,x),v,u),v)* in(skf23(set_union2(w,x),v,u),set_union2(x,w))*.
% 299.92/300.54  71191[0:Res:2423.3,3978.0] empty(u) ||  -> equal(u,set_union2(set_union2(v,w),x)) in(skf23(x,set_union2(v,w),u),x)* in(skf23(x,set_union2(v,w),u),set_union2(w,v))*.
% 299.92/300.54  71961[0:Res:12797.1,217.1] || in(skf21(u,skf35(skf35(v,w),x)),v)* equal(skf21(u,skf35(skf35(v,w),x)),u) -> equal(skf35(skf35(v,w),x),singleton(u)).
% 299.92/300.54  72158[0:Rew:72129.1,15970.2] empty(u) ordinal(v) ||  -> equal(skf40(v,w),x) in(skf23(x,u,skf40(v,w)),x)* ordinal(relation_image(w,skf23(x,u,skf40(v,w))))*.
% 299.92/300.54  72161[0:Rew:72129.1,15972.2] empty(u) relation(v) ||  -> equal(relation_inverse_image(v,w),x) in(skf23(x,u,relation_inverse_image(v,w)),x)* in(skf23(x,u,relation_inverse_image(v,w)),relation_dom(v))*.
% 299.92/300.54  72179[0:Rew:72129.1,15911.2] empty(u) relation(v) ||  -> equal(w,relation_inverse_image(v,x)) in(skf23(relation_inverse_image(v,x),u,w),w)* in(skf23(relation_inverse_image(v,x),u,w),relation_dom(v))*.
% 299.92/300.54  72184[0:Rew:72129.1,15909.2] empty(u) ordinal(v) ||  -> equal(w,skf40(v,x)) in(skf23(skf40(v,x),u,w),w)* ordinal(relation_image(x,skf23(skf40(v,x),u,w)))*.
% 299.92/300.54  72218[0:Rew:72129.1,66272.1] empty(u) ||  -> equal(v,set_difference(w,singleton(w))) in(skf23(set_difference(w,singleton(w)),u,v),v)* in(skf23(set_difference(w,singleton(w)),u,v),succ(w))*.
% 299.92/300.54  72289[0:Rew:72129.1,66252.1] empty(u) ||  -> equal(set_difference(v,singleton(v)),w) in(skf23(w,u,set_difference(v,singleton(v))),w)* in(skf23(w,u,set_difference(v,singleton(v))),succ(v))*.
% 299.92/300.54  73030[0:Rew:73004.1,16062.2] empty(u) relation(v) ||  -> equal(w,relation_inverse_image(v,x)) in(skf23(u,relation_inverse_image(v,x),w),w)* in(skf23(u,relation_inverse_image(v,x),w),relation_dom(v))*.
% 299.92/300.54  73035[0:Rew:73004.1,16060.2] empty(u) ordinal(v) ||  -> equal(w,skf40(v,x)) in(skf23(u,skf40(v,x),w),w)* ordinal(relation_image(x,skf23(u,skf40(v,x),w)))*.
% 299.92/300.54  73071[0:Rew:73004.1,16121.2] empty(u) ordinal(v) ||  -> equal(skf40(v,w),x) in(skf23(u,x,skf40(v,w)),x)* ordinal(relation_image(w,skf23(u,x,skf40(v,w))))*.
% 299.92/300.54  73074[0:Rew:73004.1,16123.2] empty(u) relation(v) ||  -> equal(relation_inverse_image(v,w),x) in(skf23(u,x,relation_inverse_image(v,w)),x)* in(skf23(u,x,relation_inverse_image(v,w)),relation_dom(v))*.
% 299.92/300.54  73086[0:Rew:73004.1,66275.1] empty(u) ||  -> equal(v,set_difference(w,singleton(w))) in(skf23(u,set_difference(w,singleton(w)),v),v)* in(skf23(u,set_difference(w,singleton(w)),v),succ(w))*.
% 299.92/300.54  73133[0:Rew:73004.1,66255.1] empty(u) ||  -> equal(set_difference(v,singleton(v)),w) in(skf23(u,w,set_difference(v,singleton(v))),w)* in(skf23(u,w,set_difference(v,singleton(v))),succ(v))*.
% 299.92/300.54  74214[0:Rew:74083.1,31500.1] || equal(skf19(u),empty_set) -> equal(skf40(v,w),x) in(skf23(x,u,skf40(v,w)),x)* in(skf23(x,u,skf40(v,w)),powerset(relation_dom(w)))*.
% 299.92/300.54  74215[0:Rew:74083.1,28004.2] epsilon_transitive(u) || equal(skf19(v),empty_set) -> equal(u,w) in(skf23(w,v,u),w)* subset(skf23(w,v,u),u).
% 299.92/300.54  74218[0:Rew:74083.1,28325.2] epsilon_transitive(u) || equal(skf19(v),empty_set) -> equal(w,u) in(skf23(u,v,w),w)* subset(skf23(u,v,w),u).
% 299.92/300.54  74220[0:Rew:74083.1,31926.1] || equal(skf19(u),empty_set) -> equal(v,skf40(w,x)) in(skf23(skf40(w,x),u,v),v)* in(skf23(skf40(w,x),u,v),powerset(relation_dom(x)))*.
% 299.92/300.54  74226[0:Rew:74163.1,37562.1] || equal(singleton(u),omega) -> equal(skf40(v,w),x) in(skf23(x,u,skf40(v,w)),x)* in(skf23(x,u,skf40(v,w)),powerset(relation_dom(w)))*.
% 299.92/300.54  74227[0:Rew:74163.1,37529.2] epsilon_transitive(u) || equal(singleton(v),omega) -> equal(u,w) in(skf23(w,v,u),w)* subset(skf23(w,v,u),u).
% 299.92/300.54  74230[0:Rew:74163.1,37558.2] epsilon_transitive(u) || equal(singleton(v),omega) -> equal(w,u) in(skf23(u,v,w),w)* subset(skf23(u,v,w),u).
% 299.92/300.54  74232[0:Rew:74163.1,37537.1] || equal(singleton(u),omega) -> equal(v,skf40(w,x)) in(skf23(skf40(w,x),u,v),v)* in(skf23(skf40(w,x),u,v),powerset(relation_dom(x)))*.
% 299.92/300.54  74625[0:Rew:74496.1,31717.1] || equal(skf19(u),empty_set) -> equal(v,skf40(w,x)) in(skf23(u,skf40(w,x),v),v)* in(skf23(u,skf40(w,x),v),powerset(relation_dom(x)))*.
% 299.92/300.54  74628[0:Rew:74496.1,31443.1] || equal(skf19(u),empty_set) -> equal(skf40(v,w),x) in(skf23(u,x,skf40(v,w)),x)* in(skf23(u,x,skf40(v,w)),powerset(relation_dom(w)))*.
% 299.92/300.54  74632[0:Rew:74496.1,27936.2] epsilon_transitive(u) || equal(skf19(v),empty_set) -> equal(u,w) in(skf23(v,w,u),w)* subset(skf23(v,w,u),u).
% 299.92/300.54  74635[0:Rew:74496.1,28115.2] epsilon_transitive(u) || equal(skf19(v),empty_set) -> equal(w,u) in(skf23(v,u,w),w)* subset(skf23(v,u,w),u).
% 299.92/300.54  74637[0:Rew:74576.1,37585.1] || equal(singleton(u),omega) -> equal(v,skf40(w,x)) in(skf23(u,skf40(w,x),v),v)* in(skf23(u,skf40(w,x),v),powerset(relation_dom(x)))*.
% 299.92/300.54  74640[0:Rew:74576.1,37583.1] || equal(singleton(u),omega) -> equal(skf40(v,w),x) in(skf23(u,x,skf40(v,w)),x)* in(skf23(u,x,skf40(v,w)),powerset(relation_dom(w)))*.
% 299.92/300.54  74644[0:Rew:74576.1,37549.2] epsilon_transitive(u) || equal(singleton(v),omega) -> equal(u,w) in(skf23(v,w,u),w)* subset(skf23(v,w,u),u).
% 299.92/300.54  74647[0:Rew:74576.1,37555.2] epsilon_transitive(u) || equal(singleton(v),omega) -> equal(w,u) in(skf23(v,u,w),w)* subset(skf23(v,u,w),u).
% 299.92/300.54  76285[0:Rew:74798.1,75237.4] relation(u) || empty(v) subset(relation_dom(u),succ(v))* -> equal(relation_inverse_image(u,w),empty_set) equal(relation_inverse_image(u,w),succ(v))*.
% 299.92/300.54  76286[0:SSi:75019.0,97.1] || empty(u) in(v,skf34(succ(u)))* in(w,powerset(u)) equal(w,set_difference(v,succ(u)))* -> in(w,skf37(skf34(succ(u)),u))*.
% 299.92/300.54  76430[0:NCh:192.2,192.0,1169.0,2199.1] || in(u,skf37(v,w))* equal(powerset(powerset(x)),skf38(v,w,u))* -> subset(set_difference(singleton(skf34(x)),singleton(w)),u)*.
% 299.92/300.54  76428[0:NCh:192.2,192.0,1169.0,2214.2] || subset(u,v)* in(w,singleton(skf34(x)))* equal(powerset(powerset(x)),set_difference(u,y))* -> in(w,set_difference(v,y))*.
% 299.92/300.54  76361[0:NCh:192.2,192.0,1169.0,2215.0] || subset(powerset(powerset(u)),v)* in(w,x)* equal(x,set_difference(singleton(skf34(u)),y))* -> in(w,set_difference(v,y))*.
% 299.92/300.54  76359[0:NCh:192.2,192.0,1169.0,2213.0] || subset(powerset(powerset(u)),v)* in(w,set_difference(singleton(skf34(u)),x))* equal(set_difference(v,x),y)* -> in(w,y)*.
% 299.92/300.54  76358[0:NCh:192.2,192.0,1169.0,2211.0] || equal(powerset(powerset(u)),v)* equal(set_difference(v,w),singleton(x))* -> equal(set_difference(singleton(skf34(u)),w),empty_set) equal(set_difference(singleton(skf34(u)),w),singleton(x))*.
% 299.92/300.54  76342[0:Res:1169.0,2510.1] relation(u) || subset(powerset(powerset(v)),w) -> subset(relation_inverse_image(u,singleton(skf34(v))),relation_inverse_image(u,w))*.
% 299.92/300.54  78915[0:Res:231.1,1343.0] ||  -> equal(u,set_union2(v,skc20)) in(skf23(skc20,v,u),v)* in(skf23(skc20,v,u),u)* subset(skf23(skc20,v,u),skc19).
% 299.92/300.54  78895[0:Res:231.2,1343.0] ||  -> equal(u,set_union2(skc20,v)) in(skf23(v,skc20,u),v)* in(skf23(v,skc20,u),u)* subset(skf23(v,skc20,u),skc19).
% 299.92/300.54  78879[0:Res:1989.1,1343.0] ||  -> equal(u,set_difference(skc20,v)) subset(singleton(skf25(v,skc20,u)),u)*l subset(skf25(v,skc20,u),skc19).
% 299.92/300.54  78855[0:Res:231.3,1343.0] ||  -> equal(set_union2(u,v),skc20) in(skf23(v,u,skc20),v)* in(skf23(v,u,skc20),u)* subset(skf23(v,u,skc20),skc19).
% 299.92/300.54  78846[0:Res:2011.1,1343.0] ||  -> equal(set_difference(u,v),skc20) subset(singleton(skf25(v,u,skc20)),u)*l subset(skf25(v,u,skc20),skc19).
% 299.92/300.54  78963[0:SSi:78949.1,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(singleton(skf19(skf19(omega))))) ||  -> equal(skf19(singleton(skf19(skf19(omega)))),powerset(empty_set)) subset(powerset(empty_set),skf19(singleton(skf19(skf19(omega)))))*r.
% 299.92/300.54  78987[15:SSi:78973.1,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(singleton(skf19(skf19(skc20))))) ||  -> equal(skf19(singleton(skf19(skf19(skc20)))),powerset(empty_set)) subset(powerset(empty_set),skf19(singleton(skf19(skf19(skc20)))))*r.
% 299.92/300.54  79143[0:SSi:79129.1,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(singleton(succ(skf19(omega))))) ||  -> equal(skf19(singleton(succ(skf19(omega)))),powerset(empty_set)) subset(powerset(empty_set),skf19(singleton(succ(skf19(omega)))))*r.
% 299.92/300.54  79168[15:SSi:79154.1,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(singleton(succ(skf19(skc20))))) ||  -> equal(skf19(singleton(succ(skf19(skc20)))),powerset(empty_set)) subset(powerset(empty_set),skf19(singleton(succ(skf19(skc20)))))*r.
% 299.92/300.54  79562[3:NCh:192.2,192.0,7148.0,2199.1] || in(u,skf37(v,w))* equal(skf38(v,w,u),skc20) -> subset(set_difference(skf19(skf25(x,x,skc20)),singleton(w)),u)*.
% 299.92/300.54  79560[3:NCh:192.2,192.0,7148.0,2214.2] || subset(u,v)* in(w,skf19(skf25(x,x,skc20)))* equal(set_difference(u,y),skc20)** -> in(w,set_difference(v,y))*.
% 299.92/300.54  79554[3:NCh:192.2,192.0,7148.0,1982.0] || equal(powerset(u),skc20) in(u,omega)* -> equal(skf19(skf25(v,v,skc20)),empty_set) in(skf33(skf19(skf25(v,v,skc20))),skf19(skf25(v,v,skc20)))*.
% 299.92/300.54  79505[3:NCh:192.2,192.0,7148.0,2215.0] || subset(skc20,u) in(v,w)* equal(w,set_difference(skf19(skf25(x,x,skc20)),y))* -> in(v,set_difference(u,y))*.
% 299.92/300.54  79503[3:NCh:192.2,192.0,7148.0,2213.0] || subset(skc20,u) in(v,set_difference(skf19(skf25(w,w,skc20)),x))* equal(set_difference(u,x),y)* -> in(v,y)*.
% 299.92/300.54  79487[3:Res:7148.0,2510.1] relation(u) || subset(skc20,v) -> subset(relation_inverse_image(u,skf19(skf25(w,w,skc20))),relation_inverse_image(u,v))*.
% 299.92/300.54  79808[0:NCh:192.2,192.0,1176.1,2199.1] || in(u,skf37(v,w))* equal(x,skf38(v,w,u))* -> empty(x) subset(set_difference(singleton(skf27(x)),singleton(w)),u)*.
% 299.92/300.54  79806[0:NCh:192.2,192.0,1176.1,2214.2] || subset(u,v)* in(w,singleton(skf27(x)))* equal(x,set_difference(u,y))* -> empty(x) in(w,set_difference(v,y))*.
% 299.92/300.54  79731[0:NCh:192.2,192.0,1176.1,2215.0] || subset(u,v)* in(w,x)* equal(x,set_difference(singleton(skf27(u)),y))* -> empty(u) in(w,set_difference(v,y))*.
% 299.92/300.54  79729[0:NCh:192.2,192.0,1176.1,2213.0] || subset(u,v)* in(w,set_difference(singleton(skf27(u)),x))* equal(set_difference(v,x),y)* -> empty(u) in(w,y)*.
% 299.92/300.54  79728[0:NCh:192.2,192.0,1176.1,2211.0] || equal(u,v)* equal(set_difference(v,w),singleton(x))* -> empty(u) equal(set_difference(singleton(skf27(u)),w),empty_set) equal(set_difference(singleton(skf27(u)),w),singleton(x))*.
% 299.92/300.54  79700[0:Res:1176.1,2510.1] relation(u) || subset(v,w) -> empty(v) subset(relation_inverse_image(u,singleton(skf27(v))),relation_inverse_image(u,w))*.
% 299.92/300.54  79893[0:SSi:79879.1,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(succ(skf19(skf19(omega))))) ||  -> equal(skf19(succ(skf19(skf19(omega)))),powerset(empty_set)) subset(powerset(empty_set),skf19(succ(skf19(skf19(omega)))))*r.
% 299.92/300.54  79911[15:SSi:79897.1,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(succ(skf19(skf19(skc20))))) ||  -> equal(skf19(succ(skf19(skf19(skc20)))),powerset(empty_set)) subset(powerset(empty_set),skf19(succ(skf19(skf19(skc20)))))*r.
% 299.92/300.54  80066[0:NCh:192.2,192.1,7185.1,2205.1] ordinal(u) || in(v,skf37(w,x))* equal(skf38(w,x,v),u)* -> subset(v,set_difference(succ(u),singleton(x)))*.
% 299.92/300.54  80056[0:NCh:192.2,192.1,7185.1,2212.2] ordinal(u) || subset(v,w)* in(x,set_difference(v,y))* equal(set_difference(w,y),u)* -> in(x,succ(u))*.
% 299.92/300.54  80005[0:NCh:192.2,192.1,7185.1,2198.0] ordinal(u) || subset(v,u) -> in(w,succ(u))* subset(set_difference(v,singleton(w)),succ(u))*.
% 299.92/300.54  80003[0:NCh:192.2,192.1,7185.1,2215.0] ordinal(u) || subset(v,u)* in(w,x)* equal(x,set_difference(v,y))* -> in(w,set_difference(succ(u),y))*.
% 299.92/300.54  80001[0:NCh:192.2,192.1,7185.1,2213.0] ordinal(u) || subset(v,u)* in(w,set_difference(v,x))* equal(set_difference(succ(u),x),y)* -> in(w,y)*.
% 299.92/300.54  79981[0:Res:7185.1,2510.1] ordinal(u) relation(v) || subset(succ(u),w) -> subset(relation_inverse_image(v,u),relation_inverse_image(v,w))*.
% 299.92/300.54  79972[2:Res:7185.1,2635.3] ordinal(skf33(u)) || in(skf19(succ(skf33(u))),u)* in(v,omega) element(u,powerset(powerset(v)))* -> equal(skf19(succ(skf33(u))),skf33(u)).
% 299.92/300.54  80072[2:MRR:80024.5,1408.1] ordinal(u) || in(succ(u),v)* in(w,omega) element(v,powerset(powerset(w)))* equal(skf33(v),u) -> equal(succ(u),skf33(v)).
% 299.92/300.54  80234[0:NCh:192.2,192.1,11648.0,2205.1] || in(u,skf37(v,w))* equal(skf38(v,w,u),singleton(x))* -> subset(u,set_difference(set_union2(y,singleton(x)),singleton(w)))*.
% 299.92/300.54  80224[0:NCh:192.2,192.1,11648.0,2212.2] || subset(u,v)* in(w,set_difference(u,x))* equal(set_difference(v,x),singleton(y))* -> in(w,set_union2(z,singleton(y)))*.
% 299.92/300.54  80197[0:NCh:192.2,192.1,11648.0,1585.1] epsilon_transitive(set_union2(u,singleton(v))) || subset(singleton(w),singleton(v))* -> subset(w,set_union2(u,singleton(v)))*.
% 299.92/300.54  80171[0:NCh:192.2,192.1,11648.0,2215.0] || subset(u,singleton(v))* in(w,x)* equal(x,set_difference(u,y))* -> in(w,set_difference(set_union2(z,singleton(v)),y))*.
% 299.92/300.54  80169[0:NCh:192.2,192.1,11648.0,2213.0] || subset(u,singleton(v))* in(w,set_difference(u,x))* equal(set_difference(set_union2(y,singleton(v)),x),z)* -> in(w,z)*.
% 299.92/300.54  80155[0:Res:11648.0,2510.1] relation(u) || subset(set_union2(v,singleton(w)),x)* -> subset(relation_inverse_image(u,singleton(w)),relation_inverse_image(u,x))*.
% 299.92/300.54  80258[0:SSi:80244.1,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(succ(succ(skf19(omega))))) ||  -> equal(skf19(succ(succ(skf19(omega)))),powerset(empty_set)) subset(powerset(empty_set),skf19(succ(succ(skf19(omega)))))*r.
% 299.92/300.54  80277[15:SSi:80263.1,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(succ(succ(skf19(skc20))))) ||  -> equal(skf19(succ(succ(skf19(skc20)))),powerset(empty_set)) subset(powerset(empty_set),skf19(succ(succ(skf19(skc20)))))*r.
% 299.92/300.54  80396[0:NCh:192.2,192.0,13628.0,2199.1] || in(u,skf37(v,w))* equal(powerset(relation_dom(x)),skf38(v,w,u))* -> subset(set_difference(skf40(y,x),singleton(w)),u)*.
% 299.92/300.54  80394[0:NCh:192.2,192.0,13628.0,2214.2] || subset(u,v)* in(w,skf40(x,y))* equal(powerset(relation_dom(y)),set_difference(u,z))* -> in(w,set_difference(v,z))*.
% 299.92/300.54  80339[0:NCh:192.2,192.0,13628.0,2215.0] || subset(powerset(relation_dom(u)),v)* in(w,x)* equal(x,set_difference(skf40(y,u),z))* -> in(w,set_difference(v,z))*.
% 299.92/300.54  80337[0:NCh:192.2,192.0,13628.0,2213.0] || subset(powerset(relation_dom(u)),v)* in(w,set_difference(skf40(x,u),y))* equal(set_difference(v,y),z)* -> in(w,z)*.
% 299.92/300.54  80336[0:NCh:192.2,192.0,13628.0,2211.0] || equal(powerset(relation_dom(u)),v)* equal(set_difference(v,w),singleton(x))* -> equal(set_difference(skf40(y,u),w),empty_set) equal(set_difference(skf40(y,u),w),singleton(x))*.
% 299.92/300.54  80320[0:Res:13628.0,2510.1] relation(u) || subset(powerset(relation_dom(v)),w) -> subset(relation_inverse_image(u,skf40(x,v)),relation_inverse_image(u,w))*.
% 299.92/300.54  80621[0:Res:231.1,2193.0] || equal(u,skc20) -> equal(v,set_union2(w,u)) in(skf23(u,w,v),w)* in(skf23(u,w,v),v)* in(skf23(u,w,v),powerset(skc19))*.
% 299.92/300.54  80597[0:Res:231.2,2193.0] || equal(u,skc20) -> equal(v,set_union2(u,w)) in(skf23(w,u,v),w)* in(skf23(w,u,v),v)* in(skf23(w,u,v),powerset(skc19))*.
% 299.92/300.54  80581[0:Res:1989.1,2193.0] || equal(u,skc20) -> equal(v,set_difference(u,w)) subset(singleton(skf25(w,u,v)),v) in(skf25(w,u,v),powerset(skc19))*.
% 299.92/300.54  80552[0:Res:231.3,2193.0] || equal(u,skc20) -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* in(skf23(w,v,u),v)* in(skf23(w,v,u),powerset(skc19))*.
% 299.92/300.54  80541[0:Res:2011.1,2193.0] || equal(u,skc20) -> equal(u,set_difference(v,w)) subset(singleton(skf25(w,v,u)),v) in(skf25(w,v,u),powerset(skc19))*.
% 299.92/300.54  81601[15:Res:80692.1,2631.0] || equal(skf35(skf33(powerset(skc19)),u),empty_set)** in(v,omega) element(powerset(skc19),powerset(powerset(v)))* -> equal(skf35(skf33(powerset(skc19)),u),skf33(powerset(skc19))).
% 299.92/300.54  82167[0:SSi:82152.1,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(succ(singleton(skf19(omega))))) ||  -> equal(skf19(succ(singleton(skf19(omega)))),powerset(empty_set)) subset(powerset(empty_set),skf19(succ(singleton(skf19(omega)))))*r.
% 299.92/300.54  82192[15:SSi:82177.1,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(succ(singleton(skf19(skc20))))) ||  -> equal(skf19(succ(singleton(skf19(skc20)))),powerset(empty_set)) subset(powerset(empty_set),skf19(succ(singleton(skf19(skc20)))))*r.
% 299.92/300.54  82490[0:Res:2426.1,6269.1] || equal(skf40(skf23(relation_image(u,empty_set),relation_image(u,empty_set),v),u),omega)** -> equal(v,relation_image(u,empty_set)) in(skf23(relation_image(u,empty_set),relation_image(u,empty_set),v),v)*.
% 299.92/300.54  82480[0:Res:2030.2,6269.1] ordinal(u) || equal(skf40(skf25(v,u,relation_image(w,empty_set)),w),omega)** -> equal(relation_image(w,empty_set),set_difference(u,v)) ordinal(skf25(v,u,relation_image(w,empty_set))).
% 299.92/300.54  82474[0:Res:2008.2,6269.1] ordinal(u) || equal(skf40(skf25(v,relation_image(w,empty_set),u),w),omega)** -> equal(u,set_difference(relation_image(w,empty_set),v)) ordinal(skf25(v,relation_image(w,empty_set),u)).
% 299.92/300.54  82785[0:Res:2426.1,7099.1] finite(u) ||  -> equal(v,relation_dom(skf20(u))) in(skf23(relation_dom(skf20(u)),relation_dom(skf20(u)),v),v)* in(skf23(relation_dom(skf20(u)),relation_dom(skf20(u)),v),omega)*.
% 299.92/300.54  82832[0:MRR:82816.5,430.0] ordinal(u) finite(v) ||  -> equal(w,set_union2(relation_dom(skf20(v)),u)) in(skf23(u,relation_dom(skf20(v)),w),w)* ordinal(skf23(u,relation_dom(skf20(v)),w)).
% 299.92/300.54  82833[0:MRR:82813.5,430.0] ordinal(u) finite(v) ||  -> equal(w,set_union2(u,relation_dom(skf20(v)))) in(skf23(relation_dom(skf20(v)),u,w),w)* ordinal(skf23(relation_dom(skf20(v)),u,w)).
% 299.92/300.54  82834[0:MRR:82808.5,430.0] ordinal(u) finite(v) ||  -> equal(u,set_union2(w,relation_dom(skf20(v)))) in(skf23(relation_dom(skf20(v)),w,u),w)* ordinal(skf23(relation_dom(skf20(v)),w,u)).
% 299.92/300.54  82835[0:MRR:82794.5,430.0] ordinal(u) finite(v) ||  -> equal(relation_dom(skf20(v)),set_union2(w,u)) in(skf23(u,w,relation_dom(skf20(v))),w)* ordinal(skf23(u,w,relation_dom(skf20(v)))).
% 299.92/300.54  82836[0:MRR:82791.5,430.0] ordinal(u) finite(v) ||  -> equal(relation_dom(skf20(v)),set_union2(u,w)) in(skf23(w,u,relation_dom(skf20(v))),w)* ordinal(skf23(w,u,relation_dom(skf20(v)))).
% 299.92/300.54  82837[0:MRR:82782.5,430.0] ordinal(u) finite(v) ||  -> equal(u,set_union2(relation_dom(skf20(v)),w)) in(skf23(w,relation_dom(skf20(v)),u),w)* ordinal(skf23(w,relation_dom(skf20(v)),u)).
% 299.92/300.54  83024[0:NCh:192.2,192.0,7345.0,2199.1] || in(u,skf37(v,w))* equal(x,skf38(v,w,u))* -> subset(set_difference(skf25(y,y,powerset(x)),singleton(w)),u)*.
% 299.92/300.54  83022[0:NCh:192.2,192.0,7345.0,2214.2] || subset(u,v)* in(w,skf25(x,x,powerset(y)))* equal(y,set_difference(u,z))* -> in(w,set_difference(v,z))*.
% 299.92/300.54  83016[2:NCh:192.2,192.0,7345.0,1982.0] || equal(u,powerset(v))* in(v,omega)* -> equal(skf25(w,w,powerset(u)),empty_set) in(skf33(skf25(w,w,powerset(u))),skf25(w,w,powerset(u)))*.
% 299.92/300.54  82967[0:NCh:192.2,192.0,7345.0,2215.0] || subset(u,v)* in(w,x)* equal(x,set_difference(skf25(y,y,powerset(u)),z))* -> in(w,set_difference(v,z))*.
% 299.92/300.54  82965[0:NCh:192.2,192.0,7345.0,2213.0] || subset(u,v)* in(w,set_difference(skf25(x,x,powerset(u)),y))* equal(set_difference(v,y),z)* -> in(w,z)*.
% 299.92/300.54  82950[0:Res:7345.0,2552.1] relation(u) || in(v,w)* equal(w,skf25(x,x,powerset(relation_dom(u))))* -> in(v,relation_inverse_image(u,relation_image(u,skf25(x,x,powerset(relation_dom(u))))))*.
% 299.92/300.54  82940[0:Res:7345.0,2510.1] relation(u) || subset(v,w) -> subset(relation_inverse_image(u,skf25(x,x,powerset(v))),relation_inverse_image(u,w))*.
% 299.92/300.54  83149[0:Res:2426.1,10489.1] finite(u) ||  -> equal(v,relation_dom(skf20(u))) in(skf23(relation_dom(skf20(u)),relation_dom(skf20(u)),v),v)* element(skf23(relation_dom(skf20(u)),relation_dom(skf20(u)),v),omega)*.
% 299.92/300.54  83891[0:Rew:83599.0,83869.2] || subset(u,skc20) equal(skf24(v,empty_set),set_difference(u,powerset(skc19)))* -> subset(skf24(v,empty_set),empty_set)*l.
% 299.92/300.54  84428[0:Res:1664.2,3644.1] ordinal(u) ordinal(skf34(v)) empty(v) || in(w,u)* -> equal(skf34(v),u) subset(singleton(skf34(v)),u)*.
% 299.92/300.54  85398[0:Res:2426.1,6300.0] ||  -> equal(u,skf22(powerset(v))) in(skf23(skf22(powerset(v)),skf22(powerset(v)),u),u)* epsilon_transitive(powerset(v)) element(skf23(skf22(powerset(v)),skf22(powerset(v)),u),v)*.
% 299.92/300.54  85388[0:Res:2030.2,6300.0] ordinal(u) ||  -> equal(skf22(powerset(v)),set_difference(u,w)) ordinal(skf25(w,u,skf22(powerset(v)))) epsilon_transitive(powerset(v)) element(skf25(w,u,skf22(powerset(v))),v)*.
% 299.92/300.54  85382[0:Res:2008.2,6300.0] ordinal(u) ||  -> equal(u,set_difference(skf22(powerset(v)),w)) ordinal(skf25(w,skf22(powerset(v)),u)) epsilon_transitive(powerset(v)) element(skf25(w,skf22(powerset(v)),u),v)*.
% 299.92/300.54  87582[0:Rew:47571.1,87406.3,47571.1,87406.2] ordinal(u) ordinal(singleton(skf22(v))) ||  -> equal(powerset(empty_set),u) subset(singleton(powerset(empty_set)),u) epsilon_transitive(v) in(u,skf19(v))*.
% 299.92/300.54  88455[0:Res:221.2,1057.0] ||  -> equal(u,set_difference(skf40(skf31(v),w),x)) in(skf25(x,skf40(skf31(v),w),u),u)* element(relation_image(w,skf25(x,skf40(skf31(v),w),u)),v)*.
% 299.92/300.54  88425[0:Res:221.1,1057.0] ||  -> equal(skf40(skf31(u),v),set_difference(w,x)) in(skf25(x,w,skf40(skf31(u),v)),w)* element(relation_image(v,skf25(x,w,skf40(skf31(u),v))),u)*.
% 299.92/300.54  88804[0:Res:221.2,1191.0] ||  -> equal(u,set_difference(skf40(skf28(v),w),x)) in(skf25(x,skf40(skf28(v),w),u),u)* element(relation_image(w,skf25(x,skf40(skf28(v),w),u)),v)*.
% 299.92/300.54  88774[0:Res:221.1,1191.0] ||  -> equal(skf40(skf28(u),v),set_difference(w,x)) in(skf25(x,w,skf40(skf28(u),v)),w)* element(relation_image(v,skf25(x,w,skf40(skf28(u),v))),u)*.
% 299.92/300.54  90045[0:Res:221.2,1790.0] ||  -> equal(u,set_difference(skf40(singleton(v),w),x)) in(skf25(x,skf40(singleton(v),w),u),u)* equal(relation_image(w,skf25(x,skf40(singleton(v),w),u)),v)**.
% 299.92/300.54  90015[0:Res:221.1,1790.0] ||  -> equal(skf40(singleton(u),v),set_difference(w,x)) in(skf25(x,w,skf40(singleton(u),v)),w)* equal(relation_image(v,skf25(x,w,skf40(singleton(u),v))),u)**.
% 299.92/300.54  90259[0:Res:1664.2,2663.0] ordinal(u) ordinal(skf31(v)) || equal(v,w)* -> equal(skf31(v),u) subset(singleton(skf31(v)),u)* in(u,w)*.
% 299.92/300.54  90535[0:Res:1664.2,2779.0] ordinal(u) ordinal(skf28(v)) || equal(v,w)* -> equal(skf28(v),u) subset(singleton(skf28(v)),u)* in(u,w)*.
% 299.92/300.54  90945[0:Res:1664.2,3646.0] ordinal(u) ordinal(skf34(v)) || in(w,u)* -> equal(skf34(v),u) subset(singleton(skf34(v)),u)* element(w,v)*.
% 299.92/300.54  91368[0:Rew:47571.1,91182.4,47571.1,91182.3] ordinal(u) ordinal(singleton(v)) || in(v,w)* -> equal(powerset(empty_set),u) subset(singleton(powerset(empty_set)),u)* in(u,w)*.
% 299.92/300.54  92268[0:Rew:47571.1,92082.4,47571.1,92082.3] ordinal(u) ordinal(singleton(v)) || in(u,w)* -> equal(powerset(empty_set),u) subset(singleton(powerset(empty_set)),u)* in(v,w)*.
% 299.92/300.54  94302[0:Res:39419.1,233.2] function(u) relation(u) || in(v,powerset(empty_set)) in(w,powerset(relation_dom(u))) in(relation_image(u,w),v)* -> in(w,skf40(v,u)).
% 299.92/300.54  2573[0:Res:1352.1,232.0] || equal(skf25(u,powerset(empty_set),v),empty_set) in(skf25(u,powerset(empty_set),v),v)* -> equal(v,set_difference(powerset(empty_set),u)) in(skf25(u,powerset(empty_set),v),u)*.
% 299.92/300.54  2572[0:Res:710.1,232.0] || in(skf25(u,powerset(skc19),v),skc20)* in(skf25(u,powerset(skc19),v),v)* -> equal(v,set_difference(powerset(skc19),u)) in(skf25(u,powerset(skc19),v),u)*.
% 299.92/300.54  2570[0:Res:271.1,232.0] || in(skf25(u,skf19(v),w),v)* in(skf25(u,skf19(v),w),w)* -> equal(w,set_difference(skf19(v),u)) in(skf25(u,skf19(v),w),u)*.
% 299.92/300.54  2569[0:Res:1002.1,232.0] || equal(skf25(u,singleton(v),w),v) in(skf25(u,singleton(v),w),w)* -> equal(w,set_difference(singleton(v),u)) in(skf25(u,singleton(v),w),u)*.
% 299.92/300.54  3641[0:Res:956.1,233.2] function(u) relation(u) || in(v,skf34(powerset(w)))* in(x,powerset(relation_dom(u))) in(relation_image(u,x),v)* -> in(x,skf40(v,u)).
% 299.92/300.54  4652[0:Res:231.1,781.1] finite(u) ||  -> equal(v,set_union2(w,powerset(u))) in(skf23(powerset(u),w,v),w)* in(skf23(powerset(u),w,v),v)* finite(skf23(powerset(u),w,v)).
% 299.92/300.54  4651[0:Res:231.2,781.1] finite(u) ||  -> equal(v,set_union2(powerset(u),w)) in(skf23(w,powerset(u),v),w)* in(skf23(w,powerset(u),v),v)* finite(skf23(w,powerset(u),v)).
% 299.92/300.54  4647[0:Res:231.3,781.1] finite(u) ||  -> equal(powerset(u),set_union2(v,w)) in(skf23(w,v,powerset(u)),w)* in(skf23(w,v,powerset(u)),v)* finite(skf23(w,v,powerset(u))).
% 299.92/300.54  5517[0:Res:4066.1,232.0] || in(skf25(u,succ(v),w),v)* in(skf25(u,succ(v),w),w)* -> equal(w,set_difference(succ(v),u)) in(skf25(u,succ(v),w),u)*.
% 299.92/300.54  6755[0:Res:1838.1,217.1] || in(skf21(u,set_difference(v,w)),v)* equal(skf21(u,set_difference(v,w)),u) -> in(skf21(u,set_difference(v,w)),w)* equal(set_difference(v,w),singleton(u)).
% 299.92/300.54  6828[0:Res:1987.1,1880.0] ||  -> equal(set_difference(set_union2(u,v),w),set_union2(u,v)) in(skf25(w,set_union2(u,v),set_union2(u,v)),v)* in(skf25(w,set_union2(u,v),set_union2(u,v)),u)*.
% 299.92/300.54  7144[3:Res:231.1,1613.0] ||  -> equal(u,set_union2(v,skc20)) in(skf23(skc20,v,u),v)* in(skf23(skc20,v,u),u)* subset(skf19(skf23(skc20,v,u)),skc20).
% 299.92/300.54  7143[3:Res:231.2,1613.0] ||  -> equal(u,set_union2(skc20,v)) in(skf23(v,skc20,u),v)* in(skf23(v,skc20,u),u)* subset(skf19(skf23(v,skc20,u)),skc20).
% 299.92/300.54  7136[3:Res:231.3,1613.0] ||  -> equal(set_union2(u,v),skc20) in(skf23(v,u,skc20),v)* in(skf23(v,u,skc20),u)* subset(skf19(skf23(v,u,skc20)),skc20).
% 299.92/300.54  7172[0:NCh:192.2,192.1,1291.1,212.2] empty(relation_inverse_image(u,v)) relation(u) || subset(singleton(w),relation_inverse_image(u,x))* subset(x,v)* -> .
% 299.92/300.54  7732[0:Res:231.1,1746.0] || equal(u,v) -> equal(w,set_union2(x,u)) in(skf23(u,x,w),x)* in(skf23(u,x,w),w)* in(skf23(u,x,w),skf35(v,y))*.
% 299.92/300.54  7731[0:Res:231.2,1746.0] || equal(u,v) -> equal(w,set_union2(u,x)) in(skf23(x,u,w),x)* in(skf23(x,u,w),w)* in(skf23(x,u,w),skf35(v,y))*.
% 299.92/300.54  7724[0:Res:231.3,1746.0] || equal(u,v) -> equal(u,set_union2(w,x)) in(skf23(x,w,u),x)* in(skf23(x,w,u),w)* in(skf23(x,w,u),skf35(v,y))*.
% 299.92/300.54  9382[0:SpR:1714.1,193.1] || in(u,skf37(v,empty_set))* subset(skf38(v,empty_set,u),w)* -> subset(u,set_difference(w,powerset(empty_set)))*.
% 299.92/300.54  9380[0:SpR:1714.1,193.1] || in(u,skf37(v,empty_set))* subset(w,skf38(v,empty_set,u))* -> subset(set_difference(w,powerset(empty_set)),u)*.
% 299.92/300.54  9461[0:Res:2009.2,880.0] empty(u) || equal(skf19(relation_image(v,skf25(w,skf40(skc20,v),u))),relation_image(v,skf25(w,skf40(skc20,v),u)))** -> equal(u,set_difference(skf40(skc20,v),w)).
% 299.92/300.54  9962[0:Res:221.2,1429.0] || equal(u,set_union2(v,w)) -> equal(x,set_difference(set_difference(w,v),y)) in(skf25(y,set_difference(w,v),x),x)* in(skf25(y,set_difference(w,v),x),u)*.
% 299.92/300.54  9954[0:Res:221.1,1429.0] || equal(u,set_union2(v,w)) -> equal(set_difference(w,v),set_difference(x,y)) in(skf25(y,x,set_difference(w,v)),x)* in(skf25(y,x,set_difference(w,v)),u)*.
% 299.92/300.54  10112[0:Res:2426.2,1880.0] ||  -> equal(set_union2(u,v),w) in(skf23(w,w,set_union2(u,v)),w)* in(skf23(w,w,set_union2(u,v)),v)* in(skf23(w,w,set_union2(u,v)),u)*.
% 299.92/300.54  10082[0:Res:2426.1,1738.1] relation(u) ||  -> equal(v,relation_inverse_image(u,w)) in(skf23(relation_inverse_image(u,w),relation_inverse_image(u,w),v),v)* in(skf23(relation_inverse_image(u,w),relation_inverse_image(u,w),v),relation_dom(u))*.
% 299.92/300.54  10081[0:Res:2426.1,892.1] ordinal(u) ||  -> equal(v,skf40(u,w)) in(skf23(skf40(u,w),skf40(u,w),v),v)* ordinal(relation_image(w,skf23(skf40(u,w),skf40(u,w),v)))*.
% 299.92/300.54  10267[0:NCh:192.2,192.1,1224.1,193.1] empty(set_difference(u,v)) || subset(w,set_difference(x,v))* in(y,w)* subset(x,u)* -> .
% 299.92/300.54  10243[0:NCh:192.2,192.0,1224.1,193.1] empty(u) || subset(set_difference(v,w),u)* in(x,set_difference(y,w))* subset(y,v)* -> .
% 299.92/300.54  10538[0:NCh:192.2,192.1,1226.0,193.1] || subset(u,set_difference(v,w))* in(x,u)* subset(v,y)* -> element(x,set_difference(y,w))*.
% 299.92/300.54  10514[0:NCh:192.2,192.0,1226.0,193.1] || subset(set_difference(u,v),w)* in(x,set_difference(y,v))* subset(y,u)* -> element(x,w)*.
% 299.92/300.54  11327[0:Res:2426.2,1181.0] ||  -> equal(skf40(u,v),w) in(skf23(w,w,skf40(u,v)),w)* subset(singleton(relation_image(v,skf23(w,w,skf40(u,v)))),u)*l.
% 299.92/300.54  11316[0:Res:216.4,1181.0] ordinal(skf40(u,v)) ordinal(w) ||  -> in(skf40(u,v),w)* equal(w,skf40(u,v)) subset(singleton(relation_image(v,w)),u).
% 299.92/300.54  11407[0:NCh:192.2,192.1,1743.1,215.2] relation(u) || in(v,w)* equal(w,x)* subset(x,relation_dom(u)) -> in(v,skf19(relation_inverse_image(u,relation_image(u,x))))*.
% 299.92/300.54  11444[2:Res:216.4,1981.0] ordinal(powerset(powerset(u))) ordinal(v) || in(u,omega) -> in(powerset(powerset(u)),v)* equal(v,powerset(powerset(u))) equal(v,empty_set) in(skf33(v),v)*.
% 299.92/300.54  11854[0:Res:2426.2,1742.1] relation(u) || equal(relation_dom(u),v) -> equal(relation_inverse_image(u,w),x) in(skf23(x,x,relation_inverse_image(u,w)),x)* in(skf23(x,x,relation_inverse_image(u,w)),v)*.
% 299.92/300.54  11843[0:Res:216.4,1742.1] ordinal(relation_inverse_image(u,v)) ordinal(w) relation(u) || equal(relation_dom(u),x)* -> in(relation_inverse_image(u,v),w)* equal(w,relation_inverse_image(u,v)) in(w,x)*.
% 299.92/300.54  11938[0:Rew:108.0,11928.3,108.0,11928.2] ordinal(succ(singleton(empty_set))) being_limit_ordinal(succ(singleton(empty_set))) || subset(succ(powerset(empty_set)),skf26(succ(powerset(empty_set))))*r -> equal(succ(powerset(empty_set)),omega).
% 299.92/300.54  12026[0:Res:2145.2,1402.0] ||  -> in(skf25(set_difference(u,v),w,set_difference(u,v)),w)* equal(set_difference(w,set_difference(u,v)),set_difference(u,v)) in(skf25(set_difference(u,v),w,set_difference(u,v)),u)*.
% 299.92/300.54  12008[0:Res:2145.2,954.0] ||  -> in(skf25(skf27(powerset(u)),v,skf27(powerset(u))),v)* equal(set_difference(v,skf27(powerset(u))),skf27(powerset(u))) element(skf25(skf27(powerset(u)),v,skf27(powerset(u))),u)*.
% 299.92/300.54  12771[0:NCh:192.2,192.0,1608.2,1952.0] epsilon_transitive(u) || subset(u,powerset(empty_set)) -> equal(skf21(v,u),v)** equal(skf21(v,u),empty_set) equal(skf21(v,u),powerset(empty_set))**.
% 299.92/300.54  12759[0:NCh:192.2,192.0,1608.2,200.0] epsilon_transitive(u) || subset(u,singleton(v))* -> equal(skf21(w,u),w)** equal(skf21(w,u),empty_set) equal(skf21(w,u),singleton(v))*.
% 299.92/300.54  12860[0:NCh:192.2,192.1,1745.1,212.2] relation(u) || in(v,w)* equal(w,relation_inverse_image(u,x))* subset(x,y)* -> in(v,skf35(relation_inverse_image(u,y),z))*.
% 299.92/300.54  12838[0:NCh:192.2,192.0,1745.1,212.2] relation(u) || in(v,relation_inverse_image(u,w))* equal(relation_inverse_image(u,x),y)* subset(w,x)* -> in(v,skf35(y,z))*.
% 299.92/300.54  13213[0:Res:1712.1,180.1] epsilon_transitive(skf38(u,v,w)) || in(w,skf37(u,v))* -> equal(skf38(u,v,w),w) subset(v,skf38(u,v,w)).
% 299.92/300.54  13507[0:NCh:192.2,192.0,1368.1,1745.1] || in(u,singleton(skf24(v,w)))* subset(w,x)* -> subset(w,v) in(u,skf35(x,y))*.
% 299.92/300.54  13622[0:Res:1377.1,180.1] epsilon_transitive(powerset(relation_dom(u))) ||  -> subset(skf40(v,u),w) subset(skf24(w,skf40(v,u)),powerset(relation_dom(u)))*l.
% 299.92/300.54  13764[0:Res:1987.1,1609.1] epsilon_transitive(u) ||  -> equal(set_difference(skf40(u,v),w),skf40(u,v)) subset(relation_image(v,skf25(w,skf40(u,v),skf40(u,v))),u)*l.
% 299.92/300.54  13896[0:Res:1987.1,1717.0] || in(u,v)* in(u,singleton(w))* equal(v,skf25(x,skf37(y,w),skf37(y,w)))* -> equal(set_difference(skf37(y,w),x),skf37(y,w)).
% 299.92/300.54  14007[0:Res:2008.2,1738.1] ordinal(u) relation(v) ||  -> equal(u,set_difference(relation_inverse_image(v,w),x)) ordinal(skf25(x,relation_inverse_image(v,w),u)) in(skf25(x,relation_inverse_image(v,w),u),relation_dom(v))*.
% 299.92/300.54  14005[0:Res:2008.2,892.1] ordinal(u) ordinal(v) ||  -> equal(u,set_difference(skf40(v,w),x)) ordinal(skf25(x,skf40(v,w),u)) ordinal(relation_image(w,skf25(x,skf40(v,w),u)))*.
% 299.92/300.54  14095[0:Res:2030.2,1738.1] ordinal(u) relation(v) ||  -> equal(relation_inverse_image(v,w),set_difference(u,x)) ordinal(skf25(x,u,relation_inverse_image(v,w))) in(skf25(x,u,relation_inverse_image(v,w)),relation_dom(v))*.
% 299.92/300.54  14093[0:Res:2030.2,892.1] ordinal(u) ordinal(v) ||  -> equal(skf40(v,w),set_difference(u,x)) ordinal(skf25(x,u,skf40(v,w))) ordinal(relation_image(w,skf25(x,u,skf40(v,w))))*.
% 299.92/300.54  14588[0:Res:1705.2,12690.0] ordinal(set_union2(u,singleton(skf19(v)))) ordinal(v) ||  -> equal(set_union2(u,singleton(skf19(v))),v) subset(v,set_union2(u,singleton(skf19(v))))*r.
% 299.92/300.54  14578[0:Res:1705.2,3996.0] ordinal(succ(skf19(set_union2(u,v)))) ordinal(v) ||  -> equal(succ(skf19(set_union2(u,v))),v) subset(v,succ(skf19(set_union2(u,v))))*r.
% 299.92/300.54  14576[0:Res:1705.2,4027.0] ordinal(succ(set_union2(u,skf19(v)))) ordinal(v) ||  -> equal(succ(set_union2(u,skf19(v))),v) subset(v,succ(set_union2(u,skf19(v))))*r.
% 299.92/300.54  14565[0:Res:1705.2,11912.0] ordinal(set_union2(singleton(powerset(skc19)),u)) ordinal(skc20) ||  -> equal(set_union2(singleton(powerset(skc19)),u),skc20) subset(skc20,set_union2(singleton(powerset(skc19)),u))*r.
% 299.92/300.54  14564[0:Res:1705.2,11653.0] ordinal(set_union2(u,singleton(powerset(skc19)))) ordinal(skc20) ||  -> equal(set_union2(u,singleton(powerset(skc19))),skc20) subset(skc20,set_union2(u,singleton(powerset(skc19))))*r.
% 299.92/300.54  14524[0:Res:1705.2,4371.0] ordinal(succ(skf35(powerset(skc19),u))) ordinal(skc20) ||  -> equal(succ(skf35(powerset(skc19),u)),skc20) subset(skc20,succ(skf35(powerset(skc19),u)))*r.
% 299.92/300.54  14521[0:Res:1705.2,4134.0] ordinal(succ(set_union2(powerset(skc19),u))) ordinal(skc20) ||  -> equal(succ(set_union2(powerset(skc19),u)),skc20) subset(skc20,succ(set_union2(powerset(skc19),u)))*r.
% 299.92/300.54  14518[0:Res:1705.2,4030.0] ordinal(succ(set_union2(u,powerset(skc19)))) ordinal(skc20) ||  -> equal(succ(set_union2(u,powerset(skc19))),skc20) subset(skc20,succ(set_union2(u,powerset(skc19))))*r.
% 299.92/300.54  14499[0:Res:1705.2,920.0] ordinal(succ(skf19(skf19(powerset(skc19))))) ordinal(skc20) ||  -> equal(succ(skf19(skf19(powerset(skc19)))),skc20) subset(skc20,succ(skf19(skf19(powerset(skc19)))))*r.
% 299.92/300.54  14495[0:Res:1705.2,12724.0] ordinal(set_union2(singleton(skf19(u)),v)) ordinal(u) ||  -> equal(set_union2(singleton(skf19(u)),v),u) subset(u,set_union2(singleton(skf19(u)),v))*r.
% 299.92/300.54  14437[0:Res:1705.2,4366.0] ordinal(succ(skf35(skf19(u),v))) ordinal(u) ||  -> equal(succ(skf35(skf19(u),v)),u) subset(u,succ(skf35(skf19(u),v)))*r.
% 299.92/300.54  14417[0:Res:1705.2,4130.0] ordinal(succ(set_union2(skf19(u),v))) ordinal(u) ||  -> equal(succ(set_union2(skf19(u),v)),u) subset(u,succ(set_union2(skf19(u),v)))*r.
% 299.92/300.54  14415[0:Res:1705.2,4163.0] ordinal(succ(skf19(skf35(u,v)))) ordinal(u) ||  -> equal(succ(skf19(skf35(u,v))),u) subset(u,succ(skf19(skf35(u,v))))*r.
% 299.92/300.54  14407[0:Res:1705.2,4088.0] ordinal(succ(skf19(set_union2(u,v)))) ordinal(u) ||  -> equal(succ(skf19(set_union2(u,v))),u) subset(u,succ(skf19(set_union2(u,v))))*r.
% 299.92/300.54  14401[0:Res:1705.2,919.0] ordinal(succ(skf19(skf19(skf19(u))))) ordinal(u) ||  -> equal(succ(skf19(skf19(skf19(u)))),u) subset(u,succ(skf19(skf19(skf19(u)))))*r.
% 299.92/300.54  14779[0:MRR:14604.4,14180.0] ordinal(u) ordinal(relation_inverse_image(v,w)) relation(v) || equal(relation_dom(v),x)* -> subset(relation_inverse_image(v,w),u)* in(u,x)*.
% 299.92/300.54  14780[2:MRR:14386.3,14180.0] ordinal(u) ordinal(powerset(powerset(v))) || in(v,omega) -> subset(powerset(powerset(v)),u)* equal(u,empty_set) in(skf33(u),u)*.
% 299.92/300.54  14781[0:MRR:14349.2,14180.0] ordinal(u) ordinal(skf40(v,w)) ||  -> subset(skf40(v,w),u)* subset(singleton(relation_image(w,u)),v)*.
% 299.92/300.54  14786[0:MRR:14353.2,14180.0] ordinal(u) ordinal(skf40(skf40(v,w),x)) ||  -> subset(skf40(skf40(v,w),x),u)* in(relation_image(x,u),powerset(relation_dom(w)))*.
% 299.92/300.54  14976[0:SpL:1949.3,248.0] relation(u) || equal(relation_dom(u),singleton(v))* subset(skc20,relation_inverse_image(u,w))*r -> equal(relation_inverse_image(u,w),empty_set) equal(singleton(v),skc20).
% 299.92/300.54  15330[0:MRR:14885.2,1474.0] relation(u) || equal(relation_dom(u),singleton(skf24(v,w)))* -> subset(w,v) subset(relation_inverse_image(u,x),w)*.
% 299.92/300.54  15682[0:Res:179.1,1716.0] || in(u,v)* equal(v,skf21(w,skf37(x,y)))* -> equal(skf21(w,skf37(x,y)),w) in(u,skf38(x,y,skf21(w,skf37(x,y))))*.
% 299.92/300.54  15676[0:Res:2144.1,1716.0] || in(u,v)* equal(v,skf25(w,w,skf37(x,y)))* -> equal(skf37(x,y),empty_set) in(u,skf38(x,y,skf25(w,w,skf37(x,y))))*.
% 299.92/300.54  15784[0:Res:2423.3,879.0] empty(u) || in(v,relation_image(w,skf23(x,skf40(v,w),u)))* -> equal(u,set_union2(skf40(v,w),x)) in(skf23(x,skf40(v,w),u),x)*.
% 299.92/300.54  15723[0:Res:2423.2,879.0] empty(u) || in(v,relation_image(w,skf23(skf40(v,w),x,u)))* -> equal(u,set_union2(x,skf40(v,w))) in(skf23(skf40(v,w),x,u),x)*.
% 299.92/300.54  16255[0:NCh:192.2,192.0,1605.2,189.1] epsilon_transitive(u) || in(v,skf24(w,u))* subset(u,x)* -> subset(u,w) in(v,x)*.
% 299.92/300.54  16239[0:NCh:192.2,192.0,1605.2,1226.0] epsilon_transitive(u) || subset(u,v)* in(w,skf24(x,u))* -> subset(u,x) element(w,v)*.
% 299.92/300.54  16372[2:MRR:16329.2,1479.0] || subset(u,powerset(v))* in(v,omega)* -> in(skf33(singleton(skf21(w,u))),singleton(skf21(w,u)))* equal(skf21(w,u),w).
% 299.92/300.54  16636[0:Res:1664.2,1344.0] ordinal(u) ordinal(powerset(v)) ||  -> equal(powerset(v),u) subset(singleton(powerset(v)),u)* subset(u,v)*.
% 299.92/300.54  16603[0:Res:1664.2,190.0] ordinal(u) ordinal(skf40(v,w)) ||  -> equal(skf40(v,w),u) subset(singleton(skf40(v,w)),u)* in(u,powerset(relation_dom(w)))*.
% 299.92/300.54  17460[0:SSi:17446.1,298.0,426.0,427.0,428.0,510.0] ordinal(succ(skf19(skf19(skf19(omega))))) ||  -> equal(succ(skf19(skf19(skf19(omega)))),powerset(empty_set)) subset(singleton(powerset(empty_set)),succ(skf19(skf19(skf19(omega)))))*r.
% 299.92/300.54  17650[0:Res:2015.2,1272.1] || equal(skf19(skf25(u,skc20,v)),skf25(u,skc20,v))** subset(singleton(v),skf25(u,skc20,v)) -> equal(v,set_difference(skc20,u)).
% 299.92/300.54  17774[0:Res:1993.2,1272.1] || equal(skf19(skf25(u,v,skc20)),skf25(u,v,skc20))** subset(singleton(v),skf25(u,v,skc20)) -> equal(set_difference(v,u),skc20).
% 299.92/300.54  17825[0:SSi:17811.1,298.0,426.0,427.0,428.0,510.0] ordinal(succ(set_union2(skf19(omega),u))) ||  -> equal(succ(set_union2(skf19(omega),u)),powerset(empty_set)) subset(singleton(powerset(empty_set)),succ(set_union2(skf19(omega),u)))*r.
% 299.92/300.54  17840[0:SSi:17826.1,298.0,426.0,427.0,428.0,510.0] ordinal(succ(skf35(skf19(omega),u))) ||  -> equal(succ(skf35(skf19(omega),u)),powerset(empty_set)) subset(singleton(powerset(empty_set)),succ(skf35(skf19(omega),u)))*r.
% 299.92/300.54  17916[0:SSi:17902.1,298.0,426.0,427.0,428.0,510.0] ordinal(set_union2(singleton(skf19(omega)),u)) ||  -> equal(set_union2(singleton(skf19(omega)),u),powerset(empty_set)) subset(singleton(powerset(empty_set)),set_union2(singleton(skf19(omega)),u))*r.
% 299.92/300.54  17939[0:SSi:17925.1,298.0,426.0,427.0,428.0,510.0] ordinal(succ(set_union2(u,skf19(omega)))) ||  -> equal(succ(set_union2(u,skf19(omega))),powerset(empty_set)) subset(singleton(powerset(empty_set)),succ(set_union2(u,skf19(omega))))*r.
% 299.92/300.54  17991[0:SSi:17977.1,298.0,426.0,427.0,428.0,510.0] ordinal(set_union2(u,singleton(skf19(omega)))) ||  -> equal(set_union2(u,singleton(skf19(omega))),powerset(empty_set)) subset(singleton(powerset(empty_set)),set_union2(u,singleton(skf19(omega))))*r.
% 299.92/300.54  18056[0:Rew:108.0,18003.2] ordinal(u) being_limit_ordinal(u) || subset(powerset(empty_set),u) -> equal(u,omega) subset(powerset(empty_set),skf26(u))*r.
% 299.92/300.54  18152[0:NCh:192.2,192.0,2204.0,1180.1] || equal(u,v) -> in(w,singleton(skf21(x,u)))* subset(singleton(skf21(x,u)),set_difference(v,singleton(w)))* equal(skf21(x,u),x).
% 299.92/300.54  18143[0:NCh:192.2,192.0,2204.0,1174.1] || subset(u,v) -> in(w,singleton(skf22(u)))* subset(singleton(skf22(u)),set_difference(v,singleton(w)))* epsilon_transitive(u).
% 299.92/300.54  18128[0:Res:193.1,2204.0] || subset(u,v) -> in(w,set_difference(u,x))* subset(set_difference(u,x),set_difference(set_difference(v,x),singleton(w)))*.
% 299.92/300.54  18119[0:Res:1605.2,2204.0] epsilon_transitive(u) ||  -> subset(u,v) in(w,skf24(v,u))* subset(skf24(v,u),set_difference(u,singleton(w))).
% 299.92/300.54  18351[0:NCh:192.2,192.1,2203.1,1223.1] finite(set_difference(u,v)) || subset(set_union2(w,v),u)* subset(x,set_difference(w,v))* -> finite(x)*.
% 299.92/300.54  18347[0:NCh:192.2,192.1,2203.1,1511.0] || subset(set_union2(u,v),w)* subset(v,set_difference(u,v))*r -> equal(set_difference(w,v),set_union2(v,w))**.
% 299.92/300.54  18345[0:NCh:192.2,192.1,2203.1,1518.0] || subset(set_union2(u,v),w)* subset(x,set_difference(u,v))* empty(set_difference(w,v))* -> empty(x)*.
% 299.92/300.54  18334[0:NCh:192.2,192.0,2203.1,1952.0] || subset(set_union2(u,v),w)* equal(set_difference(w,v),powerset(empty_set))** -> equal(set_difference(u,v),empty_set) equal(set_difference(u,v),powerset(empty_set))**.
% 299.92/300.54  18325[0:NCh:192.2,192.0,2203.1,1223.1] finite(u) || subset(set_union2(v,w),x)* subset(set_difference(x,w),u)* -> finite(set_difference(v,w))*.
% 299.92/300.54  18320[0:NCh:192.2,192.0,2203.1,200.0] || subset(set_union2(u,v),w)* equal(set_difference(w,v),singleton(x))* -> equal(set_difference(u,v),empty_set) equal(set_difference(u,v),singleton(x))*.
% 299.92/300.54  18317[0:NCh:192.2,192.0,2203.1,1518.0] || subset(set_union2(u,v),w)* subset(set_difference(w,v),x)* empty(x)* -> empty(set_difference(u,v))*.
% 299.92/300.54  18384[0:Rew:9372.1,18383.1] || in(u,skf37(v,empty_set))* subset(set_union2(powerset(empty_set),u),w)* -> subset(u,set_difference(w,powerset(empty_set)))*.
% 299.92/300.54  18385[0:Rew:1709.1,18288.1,131.0,18288.1] || in(u,skf37(v,w))* subset(set_union2(singleton(w),u),x)* -> subset(u,set_difference(x,singleton(w)))*.
% 299.92/300.54  18519[0:NCh:192.2,192.0,2198.0,1178.1] || subset(skc20,u) in(v,skc20) -> in(w,u)* subset(set_difference(singleton(skf19(v)),singleton(w)),u)*.
% 299.92/300.54  18517[0:NCh:192.2,192.0,2198.0,1165.1] finite(u) || subset(omega,v) -> in(w,v)* subset(set_difference(singleton(relation_dom(skf20(u))),singleton(w)),v)*.
% 299.92/300.54  18503[0:NCh:192.2,192.0,2198.0,170.1] relation(u) || subset(relation_dom(u),v)* -> in(w,v)* subset(set_difference(relation_inverse_image(u,x),singleton(w)),v)*.
% 299.92/300.54  18502[0:NCh:192.2,192.0,2198.0,1368.1] || equal(u,v)* -> in(w,v)* subset(set_difference(singleton(skf24(x,u)),singleton(w)),v)* subset(u,x).
% 299.92/300.54  18475[0:Res:193.1,2198.0] || subset(u,v) -> in(w,set_difference(v,x))* subset(set_difference(set_difference(u,x),singleton(w)),set_difference(v,x))*.
% 299.92/300.54  18691[0:NCh:192.2,192.1,2197.1,1223.1] finite(set_difference(u,v)) || subset(w,set_union2(u,v))* subset(x,set_difference(w,v))* -> finite(x)*.
% 299.92/300.54  18687[0:NCh:192.2,192.1,2197.1,1511.0] || subset(u,set_union2(v,w))* subset(w,set_difference(u,w))*r -> equal(set_difference(v,w),set_union2(w,v))**.
% 299.92/300.54  18685[0:NCh:192.2,192.1,2197.1,1518.0] || subset(u,set_union2(v,w))* subset(x,set_difference(u,w))* empty(set_difference(v,w))* -> empty(x)*.
% 299.92/300.54  18672[0:NCh:192.2,192.0,2197.1,1952.0] || subset(u,set_union2(v,w))* equal(set_difference(v,w),powerset(empty_set))** -> equal(set_difference(u,w),empty_set) equal(set_difference(u,w),powerset(empty_set))**.
% 299.92/300.54  18663[0:NCh:192.2,192.0,2197.1,1223.1] finite(u) || subset(v,set_union2(w,x))* subset(set_difference(w,x),u)* -> finite(set_difference(v,x))*.
% 299.92/300.54  18658[0:NCh:192.2,192.0,2197.1,200.0] || subset(u,set_union2(v,w))* equal(set_difference(v,w),singleton(x))* -> equal(set_difference(u,w),empty_set) equal(set_difference(u,w),singleton(x))*.
% 299.92/300.54  18655[0:NCh:192.2,192.0,2197.1,1518.0] || subset(u,set_union2(v,w))* subset(set_difference(v,w),x)* empty(x)* -> empty(set_difference(u,w))*.
% 299.92/300.54  18729[0:Rew:9372.1,18728.1] || in(u,skf37(v,empty_set))* subset(w,set_union2(powerset(empty_set),u))* -> subset(set_difference(w,powerset(empty_set)),u)*.
% 299.92/300.54  18730[0:Rew:1709.1,18605.1,131.0,18605.1] || in(u,skf37(v,w))* subset(x,set_union2(singleton(w),u))* -> subset(set_difference(x,singleton(w)),u)*.
% 299.92/300.54  18831[0:Res:153.1,265.3] function(u) relation(u) || subset(singleton(relation_image(u,v)),skc20) in(v,powerset(relation_dom(u))) -> in(v,skf40(skc20,u))*.
% 299.92/300.54  18910[0:NCh:192.2,192.0,2498.1,1178.1] relation(u) || subset(skc20,v) in(w,relation_inverse_image(u,singleton(skf19(x))))* in(x,skc20) -> in(w,relation_inverse_image(u,v))*.
% 299.92/300.54  18908[0:NCh:192.2,192.0,2498.1,1165.1] relation(u) finite(v) || subset(omega,w) in(x,relation_inverse_image(u,singleton(relation_dom(skf20(v)))))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.54  18892[0:NCh:192.2,192.0,2498.1,170.1] relation(u) relation(v) || subset(relation_dom(v),w)* in(x,relation_inverse_image(u,relation_inverse_image(v,y)))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.54  18891[0:NCh:192.2,192.0,2498.1,1368.1] relation(u) || equal(v,w)* in(x,relation_inverse_image(u,singleton(skf24(y,v))))* -> in(x,relation_inverse_image(u,w))* subset(v,y).
% 299.92/300.54  18865[0:Res:2203.1,2498.1] relation(u) || subset(set_union2(v,w),x)* in(y,relation_inverse_image(u,set_difference(v,w)))* -> in(y,relation_inverse_image(u,set_difference(x,w)))*.
% 299.92/300.54  18863[0:Res:2197.1,2498.1] relation(u) || subset(v,set_union2(w,x))* in(y,relation_inverse_image(u,set_difference(v,x)))* -> in(y,relation_inverse_image(u,set_difference(w,x)))*.
% 299.92/300.54  19047[0:Res:2011.1,1402.0] ||  -> equal(set_difference(u,v),set_difference(w,x)) subset(singleton(skf25(x,w,set_difference(u,v))),w) in(skf25(x,w,set_difference(u,v)),u)*.
% 299.92/300.54  19027[0:Res:2011.1,954.0] ||  -> equal(skf27(powerset(u)),set_difference(v,w)) subset(singleton(skf25(w,v,skf27(powerset(u)))),v) element(skf25(w,v,skf27(powerset(u))),u)*.
% 299.92/300.54  19024[3:Res:2011.1,1613.0] ||  -> equal(set_difference(u,v),skc20) subset(singleton(skf25(v,u,skc20)),u) subset(skf19(skf25(v,u,skc20)),skc20)*l.
% 299.92/300.54  19020[0:Res:2011.1,154.0] ||  -> equal(u,set_difference(v,w)) subset(singleton(skf25(w,v,u)),v)*l subset(singleton(skf25(w,v,u)),u)*l.
% 299.92/300.54  19015[0:Res:2011.1,1746.0] || equal(u,v) -> equal(u,set_difference(w,x)) subset(singleton(skf25(x,w,u)),w) in(skf25(x,w,u),skf35(v,y))*.
% 299.92/300.54  19129[0:Res:1989.1,1402.0] ||  -> equal(u,set_difference(set_difference(v,w),x)) subset(singleton(skf25(x,set_difference(v,w),u)),u) in(skf25(x,set_difference(v,w),u),v)*.
% 299.92/300.54  19109[0:Res:1989.1,954.0] ||  -> equal(u,set_difference(skf27(powerset(v)),w)) subset(singleton(skf25(w,skf27(powerset(v)),u)),u) element(skf25(w,skf27(powerset(v)),u),v)*.
% 299.92/300.54  19106[3:Res:1989.1,1613.0] ||  -> equal(u,set_difference(skc20,v)) subset(singleton(skf25(v,skc20,u)),u) subset(skf19(skf25(v,skc20,u)),skc20)*l.
% 299.92/300.54  19097[0:Res:1989.1,1746.0] || equal(u,v) -> equal(w,set_difference(u,x)) subset(singleton(skf25(x,u,w)),w) in(skf25(x,u,w),skf35(v,y))*.
% 299.92/300.54  19228[0:Res:2548.3,1044.0] relation(u) || subset(v,relation_dom(u)) in(w,v)* equal(relation_inverse_image(u,relation_image(u,v)),powerset(empty_set))** -> equal(w,empty_set).
% 299.92/300.54  19227[0:Res:2548.3,1744.0] relation(u) || subset(v,relation_dom(u)) in(w,v)* equal(relation_inverse_image(u,relation_image(u,v)),x)* -> in(w,skf19(x))*.
% 299.92/300.54  19422[2:Res:11360.1,2631.0] || in(skf35(skf33(skf19(omega)),u),powerset(empty_set))* in(v,omega) element(skf19(omega),powerset(powerset(v)))* -> equal(skf35(skf33(skf19(omega)),u),skf33(skf19(omega))).
% 299.92/300.54  19416[2:Res:1003.2,2631.0] || equal(skf35(skf33(u),v),empty_set)** equal(u,powerset(empty_set)) in(w,omega) element(u,powerset(powerset(w)))* -> equal(skf35(skf33(u),v),skf33(u)).
% 299.92/300.54  19507[0:NCh:192.2,192.0,2215.0,1612.1] finite(u) || subset(omega,v) in(w,x)* equal(x,set_difference(relation_dom(skf20(u)),y))* -> in(w,set_difference(v,y))*.
% 299.92/300.54  19484[0:NCh:192.2,192.0,2215.0,1608.2] epsilon_transitive(u) || equal(u,v)* in(w,x)* equal(x,set_difference(skf21(y,u),z))* -> in(w,set_difference(v,z))* equal(skf21(y,u),y).
% 299.92/300.54  19621[0:NCh:192.2,192.0,2213.0,1612.1] finite(u) || subset(omega,v) in(w,set_difference(relation_dom(skf20(u)),x))* equal(set_difference(v,x),y)* -> in(w,y)*.
% 299.92/300.54  19598[0:NCh:192.2,192.0,2213.0,1608.2] epsilon_transitive(u) || equal(u,v)* in(w,set_difference(skf21(x,u),y))* equal(set_difference(v,y),z)* -> in(w,z)* equal(skf21(x,u),x).
% 299.92/300.54  19768[0:Res:2135.2,781.1] finite(u) || subset(singleton(skf25(v,w,powerset(u))),v)*l -> equal(powerset(u),set_difference(w,v)) finite(skf25(v,w,powerset(u))).
% 299.92/300.54  19731[0:Res:2135.2,158.0] || subset(singleton(skf25(u,v,skc20)),u) equal(skf19(skf25(u,v,skc20)),skf25(u,v,skc20))** -> equal(set_difference(v,u),skc20).
% 299.92/300.54  19723[0:Res:2135.2,1044.0] || subset(singleton(skf25(u,v,w)),u)*l equal(w,powerset(empty_set)) -> equal(w,set_difference(v,u)) equal(skf25(u,v,w),empty_set).
% 299.92/300.54  19722[0:Res:2135.2,1744.0] || subset(singleton(skf25(u,v,w)),u) equal(w,x) -> equal(w,set_difference(v,u)) in(skf25(u,v,w),skf19(x))*.
% 299.92/300.54  19854[0:Res:1003.2,1844.1] || equal(u,empty_set) equal(skf38(v,w,x),powerset(empty_set)) in(x,skf37(v,w))* equal(y,x)* -> in(u,y)* in(u,singleton(w))*.
% 299.92/300.54  20116[0:Res:2018.2,1044.0] || equal(powerset(u),powerset(empty_set)) -> equal(v,set_difference(skf37(w,u),x)) in(skf25(x,skf37(w,u),v),v)* equal(skf25(x,skf37(w,u),v),empty_set).
% 299.92/300.54  20115[0:Res:2018.2,1744.0] || equal(powerset(u),v) -> equal(w,set_difference(skf37(x,u),y)) in(skf25(y,skf37(x,u),w),w)* in(skf25(y,skf37(x,u),w),skf19(v))*.
% 299.92/300.54  20098[0:Res:2018.1,781.1] finite(u) ||  -> equal(powerset(u),set_difference(skf37(v,w),x)) in(skf25(x,skf37(v,w),powerset(u)),powerset(w))* finite(skf25(x,skf37(v,w),powerset(u))).
% 299.92/300.54  20061[0:Res:2018.1,1044.0] || equal(u,powerset(empty_set)) -> equal(u,set_difference(skf37(v,w),x)) in(skf25(x,skf37(v,w),u),powerset(w))* equal(skf25(x,skf37(v,w),u),empty_set).
% 299.92/300.54  20060[0:Res:2018.1,1744.0] || equal(u,v) -> equal(u,set_difference(skf37(w,x),y)) in(skf25(y,skf37(w,x),u),powerset(x))* in(skf25(y,skf37(w,x),u),skf19(v))*.
% 299.92/300.54  20221[0:Res:1699.2,1844.1] ordinal(skf38(u,v,w)) || in(w,skf37(u,v))* equal(x,w)* -> equal(skf38(u,v,w),empty_set) in(empty_set,x)* in(empty_set,singleton(v)).
% 299.92/300.54  20758[0:Res:1996.2,1044.0] || equal(powerset(u),powerset(empty_set)) -> equal(skf37(v,u),set_difference(w,x)) in(skf25(x,w,skf37(v,u)),w)* equal(skf25(x,w,skf37(v,u)),empty_set).
% 299.92/300.54  20757[0:Res:1996.2,1744.0] || equal(powerset(u),v) -> equal(skf37(w,u),set_difference(x,y)) in(skf25(y,x,skf37(w,u)),x)* in(skf25(y,x,skf37(w,u)),skf19(v))*.
% 299.92/300.54  20740[0:Res:1996.1,781.1] finite(u) ||  -> equal(skf37(v,w),set_difference(powerset(u),x)) in(skf25(x,powerset(u),skf37(v,w)),powerset(w))* finite(skf25(x,powerset(u),skf37(v,w))).
% 299.92/300.54  20703[0:Res:1996.1,1044.0] || equal(u,powerset(empty_set)) -> equal(skf37(v,w),set_difference(u,x)) in(skf25(x,u,skf37(v,w)),powerset(w))* equal(skf25(x,u,skf37(v,w)),empty_set).
% 299.92/300.54  20702[0:Res:1996.1,1744.0] || equal(u,v) -> equal(skf37(w,x),set_difference(u,y)) in(skf25(y,u,skf37(w,x)),powerset(x))* in(skf25(y,u,skf37(w,x)),skf19(v))*.
% 299.92/300.54  20935[0:Res:2672.1,1716.0] || in(u,v)* equal(v,skf27(skf31(skf31(skf37(w,x)))))* -> empty(skf31(skf37(w,x))) in(u,skf38(w,x,skf27(skf31(skf31(skf37(w,x))))))*.
% 299.92/300.54  21181[0:Res:2673.1,1716.0] || in(u,v)* equal(v,skf27(skf28(skf31(skf37(w,x)))))* -> empty(skf31(skf37(w,x))) in(u,skf38(w,x,skf27(skf28(skf31(skf37(w,x))))))*.
% 299.92/300.54  21384[2:Res:157.1,2632.2] || subset(u,powerset(v))* in(skf19(w),u)* in(v,omega)* equal(skf33(u),w) -> equal(skf19(w),skf33(u)).
% 299.92/300.54  21425[0:Res:3199.1,1716.0] || in(u,v)* equal(v,skf27(skf31(skf28(skf37(w,x)))))* -> empty(skf28(skf37(w,x))) in(u,skf38(w,x,skf27(skf31(skf28(skf37(w,x))))))*.
% 299.92/300.54  21651[0:Res:3200.1,1716.0] || in(u,v)* equal(v,skf27(skf28(skf28(skf37(w,x)))))* -> empty(skf28(skf37(w,x))) in(u,skf38(w,x,skf27(skf28(skf28(skf37(w,x))))))*.
% 299.92/300.54  21927[0:Res:2029.2,1404.0] epsilon_transitive(u) || equal(v,w) -> equal(v,set_difference(u,x)) subset(skf25(x,u,v),u) in(skf25(x,u,v),w)*.
% 299.92/300.54  22109[0:Res:2007.2,1404.0] epsilon_transitive(u) || equal(v,w) -> equal(u,set_difference(v,x)) subset(skf25(x,v,u),u) in(skf25(x,v,u),w)*.
% 299.92/300.54  22399[0:Res:2020.2,1344.0] ||  -> equal(u,set_difference(skf40(v,w),x)) in(skf25(x,skf40(v,w),u),u)* subset(skf25(x,skf40(v,w),u),relation_dom(w)).
% 299.92/300.54  22393[0:Res:2020.2,1404.0] || equal(powerset(relation_dom(u)),v) -> equal(w,set_difference(skf40(x,u),y)) in(skf25(y,skf40(x,u),w),w)* in(skf25(y,skf40(x,u),w),v)*.
% 299.92/300.54  22342[0:Res:2020.1,1404.0] || equal(u,v) -> equal(u,set_difference(skf40(w,x),y)) in(skf25(y,skf40(w,x),u),powerset(relation_dom(x)))* in(skf25(y,skf40(w,x),u),v)*.
% 299.92/300.54  22630[0:Res:1998.2,1344.0] ||  -> equal(skf40(u,v),set_difference(w,x)) in(skf25(x,w,skf40(u,v)),w)* subset(skf25(x,w,skf40(u,v)),relation_dom(v)).
% 299.92/300.54  22624[0:Res:1998.2,1404.0] || equal(powerset(relation_dom(u)),v) -> equal(skf40(w,u),set_difference(x,y)) in(skf25(y,x,skf40(w,u)),x)* in(skf25(y,x,skf40(w,u)),v)*.
% 299.92/300.54  22573[0:Res:1998.1,1404.0] || equal(u,v) -> equal(skf40(w,x),set_difference(u,y)) in(skf25(y,u,skf40(w,x)),powerset(relation_dom(x)))* in(skf25(y,u,skf40(w,x)),v)*.
% 299.92/300.54  22866[0:Res:2422.3,958.0] ordinal(u) ||  -> equal(u,set_union2(skf28(v),w)) in(skf23(w,skf28(v),u),w)* ordinal(skf23(w,skf28(v),u)) element(skf23(w,skf28(v),u),v)*.
% 299.92/300.54  22865[0:Res:2422.3,2774.0] ordinal(u) ||  -> equal(u,set_union2(skf28(v),w)) in(skf23(w,skf28(v),u),w)* ordinal(skf23(w,skf28(v),u)) in(skf23(w,skf28(v),u),v)*.
% 299.92/300.54  22864[0:Res:2422.3,957.0] ordinal(u) ||  -> equal(u,set_union2(skf31(v),w)) in(skf23(w,skf31(v),u),w)* ordinal(skf23(w,skf31(v),u)) element(skf23(w,skf31(v),u),v)*.
% 299.92/300.54  22863[0:Res:2422.3,2658.0] ordinal(u) ||  -> equal(u,set_union2(skf31(v),w)) in(skf23(w,skf31(v),u),w)* ordinal(skf23(w,skf31(v),u)) in(skf23(w,skf31(v),u),v)*.
% 299.92/300.54  22861[0:Res:2422.3,1043.0] ordinal(u) ||  -> equal(u,set_union2(singleton(v),w)) in(skf23(w,singleton(v),u),w)* ordinal(skf23(w,singleton(v),u)) equal(skf23(w,singleton(v),u),v).
% 299.92/300.54  22840[0:Res:2422.3,1404.0] ordinal(u) || equal(v,w) -> equal(u,set_union2(v,x)) in(skf23(x,v,u),x)* ordinal(skf23(x,v,u)) in(skf23(x,v,u),w)*.
% 299.92/300.54  22802[0:Res:2422.2,958.0] ordinal(u) ||  -> equal(u,set_union2(v,skf28(w))) in(skf23(skf28(w),v,u),v)* ordinal(skf23(skf28(w),v,u)) element(skf23(skf28(w),v,u),w)*.
% 299.92/300.54  22801[0:Res:2422.2,2774.0] ordinal(u) ||  -> equal(u,set_union2(v,skf28(w))) in(skf23(skf28(w),v,u),v)* ordinal(skf23(skf28(w),v,u)) in(skf23(skf28(w),v,u),w)*.
% 299.92/300.54  22800[0:Res:2422.2,957.0] ordinal(u) ||  -> equal(u,set_union2(v,skf31(w))) in(skf23(skf31(w),v,u),v)* ordinal(skf23(skf31(w),v,u)) element(skf23(skf31(w),v,u),w)*.
% 299.92/300.54  22799[0:Res:2422.2,2658.0] ordinal(u) ||  -> equal(u,set_union2(v,skf31(w))) in(skf23(skf31(w),v,u),v)* ordinal(skf23(skf31(w),v,u)) in(skf23(skf31(w),v,u),w)*.
% 299.92/300.54  22797[0:Res:2422.2,1043.0] ordinal(u) ||  -> equal(u,set_union2(v,singleton(w))) in(skf23(singleton(w),v,u),v)* ordinal(skf23(singleton(w),v,u)) equal(skf23(singleton(w),v,u),w).
% 299.92/300.54  22776[0:Res:2422.2,1404.0] ordinal(u) || equal(v,w) -> equal(u,set_union2(x,v)) in(skf23(v,x,u),x)* ordinal(skf23(v,x,u)) in(skf23(v,x,u),w)*.
% 299.92/300.54  23113[0:Res:2397.3,958.0] ordinal(u) ||  -> equal(skf28(v),set_union2(u,w)) in(skf23(w,u,skf28(v)),w)* ordinal(skf23(w,u,skf28(v))) element(skf23(w,u,skf28(v)),v)*.
% 299.92/300.54  23112[0:Res:2397.3,2774.0] ordinal(u) ||  -> equal(skf28(v),set_union2(u,w)) in(skf23(w,u,skf28(v)),w)* ordinal(skf23(w,u,skf28(v))) in(skf23(w,u,skf28(v)),v)*.
% 299.92/300.54  23111[0:Res:2397.3,957.0] ordinal(u) ||  -> equal(skf31(v),set_union2(u,w)) in(skf23(w,u,skf31(v)),w)* ordinal(skf23(w,u,skf31(v))) element(skf23(w,u,skf31(v)),v)*.
% 299.92/300.54  23110[0:Res:2397.3,2658.0] ordinal(u) ||  -> equal(skf31(v),set_union2(u,w)) in(skf23(w,u,skf31(v)),w)* ordinal(skf23(w,u,skf31(v))) in(skf23(w,u,skf31(v)),v)*.
% 299.92/300.54  23108[0:Res:2397.3,1043.0] ordinal(u) ||  -> equal(singleton(v),set_union2(u,w)) in(skf23(w,u,singleton(v)),w)* ordinal(skf23(w,u,singleton(v))) equal(skf23(w,u,singleton(v)),v).
% 299.92/300.54  23087[0:Res:2397.3,1404.0] ordinal(u) || equal(v,w) -> equal(v,set_union2(u,x)) in(skf23(x,u,v),x)* ordinal(skf23(x,u,v)) in(skf23(x,u,v),w)*.
% 299.92/300.54  23050[0:Res:2397.2,958.0] ordinal(u) ||  -> equal(v,set_union2(u,skf28(w))) in(skf23(skf28(w),u,v),v)* ordinal(skf23(skf28(w),u,v)) element(skf23(skf28(w),u,v),w)*.
% 299.92/300.54  23049[0:Res:2397.2,2774.0] ordinal(u) ||  -> equal(v,set_union2(u,skf28(w))) in(skf23(skf28(w),u,v),v)* ordinal(skf23(skf28(w),u,v)) in(skf23(skf28(w),u,v),w)*.
% 299.92/300.54  23048[0:Res:2397.2,957.0] ordinal(u) ||  -> equal(v,set_union2(u,skf31(w))) in(skf23(skf31(w),u,v),v)* ordinal(skf23(skf31(w),u,v)) element(skf23(skf31(w),u,v),w)*.
% 299.92/300.54  23047[0:Res:2397.2,2658.0] ordinal(u) ||  -> equal(v,set_union2(u,skf31(w))) in(skf23(skf31(w),u,v),v)* ordinal(skf23(skf31(w),u,v)) in(skf23(skf31(w),u,v),w)*.
% 299.92/300.54  23045[0:Res:2397.2,1043.0] ordinal(u) ||  -> equal(v,set_union2(u,singleton(w))) in(skf23(singleton(w),u,v),v)* ordinal(skf23(singleton(w),u,v)) equal(skf23(singleton(w),u,v),w).
% 299.92/300.54  23024[0:Res:2397.2,1404.0] ordinal(u) || equal(v,w) -> equal(x,set_union2(u,v)) in(skf23(v,u,x),x)* ordinal(skf23(v,u,x)) in(skf23(v,u,x),w)*.
% 299.92/300.54  23356[0:Res:2372.3,958.0] ordinal(u) ||  -> equal(skf28(v),set_union2(w,u)) in(skf23(u,w,skf28(v)),w)* ordinal(skf23(u,w,skf28(v))) element(skf23(u,w,skf28(v)),v)*.
% 299.92/300.54  23355[0:Res:2372.3,2774.0] ordinal(u) ||  -> equal(skf28(v),set_union2(w,u)) in(skf23(u,w,skf28(v)),w)* ordinal(skf23(u,w,skf28(v))) in(skf23(u,w,skf28(v)),v)*.
% 299.92/300.54  23354[0:Res:2372.3,957.0] ordinal(u) ||  -> equal(skf31(v),set_union2(w,u)) in(skf23(u,w,skf31(v)),w)* ordinal(skf23(u,w,skf31(v))) element(skf23(u,w,skf31(v)),v)*.
% 299.92/300.54  23353[0:Res:2372.3,2658.0] ordinal(u) ||  -> equal(skf31(v),set_union2(w,u)) in(skf23(u,w,skf31(v)),w)* ordinal(skf23(u,w,skf31(v))) in(skf23(u,w,skf31(v)),v)*.
% 299.92/300.54  23351[0:Res:2372.3,1043.0] ordinal(u) ||  -> equal(singleton(v),set_union2(w,u)) in(skf23(u,w,singleton(v)),w)* ordinal(skf23(u,w,singleton(v))) equal(skf23(u,w,singleton(v)),v).
% 299.92/300.54  23330[0:Res:2372.3,1404.0] ordinal(u) || equal(v,w) -> equal(v,set_union2(x,u)) in(skf23(u,x,v),x)* ordinal(skf23(u,x,v)) in(skf23(u,x,v),w)*.
% 299.92/300.54  23293[0:Res:2372.2,958.0] ordinal(u) ||  -> equal(v,set_union2(skf28(w),u)) in(skf23(u,skf28(w),v),v)* ordinal(skf23(u,skf28(w),v)) element(skf23(u,skf28(w),v),w)*.
% 299.92/300.54  23292[0:Res:2372.2,2774.0] ordinal(u) ||  -> equal(v,set_union2(skf28(w),u)) in(skf23(u,skf28(w),v),v)* ordinal(skf23(u,skf28(w),v)) in(skf23(u,skf28(w),v),w)*.
% 299.92/300.54  23291[0:Res:2372.2,957.0] ordinal(u) ||  -> equal(v,set_union2(skf31(w),u)) in(skf23(u,skf31(w),v),v)* ordinal(skf23(u,skf31(w),v)) element(skf23(u,skf31(w),v),w)*.
% 299.92/300.54  23290[0:Res:2372.2,2658.0] ordinal(u) ||  -> equal(v,set_union2(skf31(w),u)) in(skf23(u,skf31(w),v),v)* ordinal(skf23(u,skf31(w),v)) in(skf23(u,skf31(w),v),w)*.
% 299.92/300.54  23288[0:Res:2372.2,1043.0] ordinal(u) ||  -> equal(v,set_union2(singleton(w),u)) in(skf23(u,singleton(w),v),v)* ordinal(skf23(u,singleton(w),v)) equal(skf23(u,singleton(w),v),w).
% 299.92/300.54  23267[0:Res:2372.2,1404.0] ordinal(u) || equal(v,w) -> equal(x,set_union2(v,u)) in(skf23(u,v,x),x)* ordinal(skf23(u,v,x)) in(skf23(u,v,x),w)*.
% 299.92/300.54  23687[0:NCh:192.2,192.1,2211.0,104.0] || subset(u,v)* equal(set_difference(skf35(v,w),x),singleton(y))* -> equal(set_difference(u,x),empty_set) equal(set_difference(u,x),singleton(y))*.
% 299.92/300.54  23680[0:NCh:192.2,192.0,2211.0,1612.1] finite(u) || equal(omega,v) equal(set_difference(v,w),singleton(x))* -> equal(set_difference(relation_dom(skf20(u)),w),empty_set) equal(set_difference(relation_dom(skf20(u)),w),singleton(x))*.
% 299.92/300.54  23677[0:NCh:192.2,192.0,2211.0,1182.0] || subset(omega,u) equal(set_difference(u,v),singleton(w))* -> equal(set_difference(powerset(empty_set),v),empty_set) equal(set_difference(powerset(empty_set),v),singleton(w))*.
% 299.92/300.54  23649[0:NCh:192.2,192.0,2211.0,1341.0] || subset(u,v)* equal(set_difference(v,w),singleton(x))* -> equal(set_difference(skf28(u),w),empty_set) equal(set_difference(skf28(u),w),singleton(x))*.
% 299.92/300.54  23647[0:NCh:192.2,192.0,2211.0,1340.0] || subset(u,v)* equal(set_difference(v,w),singleton(x))* -> equal(set_difference(skf31(u),w),empty_set) equal(set_difference(skf31(u),w),singleton(x))*.
% 299.92/300.54  23629[0:Res:1180.1,2211.0] || equal(set_difference(u,v),singleton(w)) -> equal(skf21(x,u),x) equal(set_difference(singleton(skf21(x,u)),v),empty_set) equal(set_difference(singleton(skf21(x,u)),v),singleton(w))*.
% 299.92/300.54  24299[0:NCh:192.2,192.1,2508.1,104.0] relation(u) || subset(v,w)* in(x,y)* equal(y,relation_inverse_image(u,v))* -> in(x,relation_inverse_image(u,skf35(w,z)))*.
% 299.92/300.54  24281[0:NCh:192.2,192.0,2508.1,1339.0] relation(u) || subset(powerset(v),w)* in(x,y)* equal(y,relation_inverse_image(u,skf34(v)))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.54  24271[0:NCh:192.2,192.0,2508.1,1161.0] relation(u) || subset(succ(v),w)* in(x,y)* equal(y,relation_inverse_image(u,singleton(v)))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.54  24263[0:NCh:192.2,192.0,2508.1,1331.0] relation(u) || subset(v,w)* in(x,y)* equal(y,relation_inverse_image(u,skf27(powerset(v))))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.54  24242[0:Res:1368.1,2508.1] relation(u) || in(v,w)* equal(w,relation_inverse_image(u,singleton(skf24(x,y))))* -> subset(y,x) in(v,relation_inverse_image(u,y))*.
% 299.92/300.54  24448[0:NCh:192.2,192.1,2506.1,104.0] relation(u) || subset(v,w)* in(x,relation_inverse_image(u,v))* equal(relation_inverse_image(u,skf35(w,y)),z)* -> in(x,z)*.
% 299.92/300.54  24430[0:NCh:192.2,192.0,2506.1,1339.0] relation(u) || subset(powerset(v),w)* in(x,relation_inverse_image(u,skf34(v)))* equal(relation_inverse_image(u,w),y)* -> in(x,y)*.
% 299.92/300.54  24420[0:NCh:192.2,192.0,2506.1,1161.0] relation(u) || subset(succ(v),w)* in(x,relation_inverse_image(u,singleton(v)))* equal(relation_inverse_image(u,w),y)* -> in(x,y)*.
% 299.92/300.54  24412[0:NCh:192.2,192.0,2506.1,1331.0] relation(u) || subset(v,w)* in(x,relation_inverse_image(u,skf27(powerset(v))))* equal(relation_inverse_image(u,w),y)* -> in(x,y)*.
% 299.92/300.54  24391[0:Res:1368.1,2506.1] relation(u) || in(v,relation_inverse_image(u,singleton(skf24(w,x))))* equal(relation_inverse_image(u,x),y)* -> subset(x,w) in(v,y)*.
% 299.92/300.54  24558[2:Res:6055.1,2633.0] || equal(succ(skf35(u,v)),powerset(empty_set))** in(w,omega) element(omega,powerset(powerset(w)))* equal(skf33(omega),u) -> equal(skf35(u,v),skf33(omega)).
% 299.92/300.54  24557[2:Res:6952.1,2633.0] || equal(singleton(skf35(u,v)),powerset(empty_set))** in(w,omega) element(omega,powerset(powerset(w)))* equal(skf33(omega),u) -> equal(skf35(u,v),skf33(omega)).
% 299.92/300.54  24859[0:NCh:192.2,192.0,2552.1,1174.1] relation(u) || equal(v,relation_dom(u)) in(w,x)* equal(x,singleton(skf22(v)))* -> in(w,relation_inverse_image(u,relation_image(u,singleton(skf22(v)))))* epsilon_transitive(v).
% 299.92/300.54  25011[0:SpL:653.0,2691.3] ordinal(u) || in(succ(u),skf34(succ(u))) in(v,powerset(u)) equal(v,set_difference(u,singleton(u))) -> in(v,skf37(skf34(succ(u)),u))*.
% 299.92/300.54  25496[0:SoR:1803.1,118.1] ordinal(u) || equal(skf21(v,u),v) equal(skf21(v,u),omega) -> in(u,skf21(v,u))* equal(skf21(v,u),u) equal(u,singleton(v)).
% 299.92/300.54  25948[0:NCh:192.2,192.0,2214.2,1612.1] finite(u) || subset(v,w)* in(x,relation_dom(skf20(u)))* equal(set_difference(v,y),omega)** -> in(x,set_difference(w,y))*.
% 299.92/300.54  25913[0:Res:193.1,2214.2] || subset(u,v)* subset(v,w)* in(x,set_difference(u,y))* -> in(x,set_difference(w,y))*.
% 299.92/300.54  26259[0:NCh:192.2,192.1,2205.1,1342.0] || in(u,skf37(v,w))* subset(skf38(v,w,u),empty_set) -> subset(u,set_difference(x,singleton(w)))*.
% 299.92/300.54  26417[0:NCh:192.2,192.1,2199.1,1386.1] empty(u) || in(v,skf37(w,x))* subset(y,u)* -> subset(set_difference(y,singleton(x)),v)*.
% 299.92/300.54  26412[0:NCh:192.2,192.0,2199.1,1612.1] finite(u) || in(v,skf37(w,x))* equal(skf38(w,x,v),omega) -> subset(set_difference(relation_dom(skf20(u)),singleton(x)),v)*.
% 299.92/300.54  27211[0:NCh:192.2,192.0,2209.0,1174.1] || equal(u,v)* subset(v,w)* -> subset(set_difference(singleton(skf22(u)),x),set_difference(w,x))* epsilon_transitive(u).
% 299.92/300.54  27186[0:Res:1180.1,2209.0] || subset(u,v) -> equal(skf21(w,u),w) subset(set_difference(singleton(skf21(w,u)),x),set_difference(v,x))*.
% 299.92/300.54  27335[2:NCh:192.2,192.1,2635.3,104.0] || in(skf19(skf35(u,v)),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),u) -> equal(skf19(skf35(u,v)),skf33(w)).
% 299.92/300.54  27382[0:Res:27368.0,226.3] ordinal(skf19(powerset(u))) being_limit_ordinal(skf19(powerset(u))) || subset(skf19(powerset(u)),skf26(skf19(powerset(u))))*r -> equal(skf19(powerset(u)),omega).
% 299.92/300.54  27427[0:NCh:192.2,192.0,2504.1,1331.0] relation(u) || equal(v,w)* equal(relation_inverse_image(u,w),singleton(x))* -> equal(relation_inverse_image(u,skf27(powerset(v))),empty_set) equal(relation_inverse_image(u,skf27(powerset(v))),singleton(x))*.
% 299.92/300.54  27417[0:Res:1178.1,2504.1] relation(u) || in(v,skc20) equal(relation_inverse_image(u,skc20),singleton(w)) -> equal(relation_inverse_image(u,singleton(skf19(v))),empty_set) equal(relation_inverse_image(u,singleton(skf19(v))),singleton(w))*.
% 299.92/300.54  27406[0:Res:170.1,2504.1] relation(u) relation(v) || equal(relation_inverse_image(v,relation_dom(u)),singleton(w)) -> equal(relation_inverse_image(v,relation_inverse_image(u,x)),empty_set) equal(relation_inverse_image(v,relation_inverse_image(u,x)),singleton(w))*.
% 299.92/300.54  28189[0:Res:2396.3,871.0] epsilon_transitive(u) || empty(skf19(v)) -> equal(v,set_union2(u,w)) in(skf23(w,u,v),w)* subset(skf23(w,u,v),u).
% 299.92/300.54  28187[0:Res:2396.3,1408.0] epsilon_transitive(u) || equal(v,empty_set) -> equal(v,set_union2(u,w)) in(skf23(w,u,v),w)* subset(skf23(w,u,v),u).
% 299.92/300.54  28399[0:Res:2371.3,871.0] epsilon_transitive(u) || empty(skf19(v)) -> equal(v,set_union2(w,u)) in(skf23(u,w,v),w)* subset(skf23(u,w,v),u).
% 299.92/300.54  28397[0:Res:2371.3,1408.0] epsilon_transitive(u) || equal(v,empty_set) -> equal(v,set_union2(w,u)) in(skf23(u,w,v),w)* subset(skf23(u,w,v),u).
% 299.92/300.54  28558[0:NCh:192.2,192.1,2210.1,1386.1] empty(u) || subset(v,w)* equal(set_difference(w,x),u)* -> equal(set_difference(v,x),empty_set) equal(set_difference(v,x),singleton(y))*.
% 299.92/300.54  28568[0:MRR:28533.2,1342.0] || subset(u,v)* subset(w,u)* -> equal(set_difference(w,v),empty_set) equal(set_difference(w,v),singleton(x))*.
% 299.92/300.54  29339[0:NCh:192.2,192.0,2507.3,1339.0] relation(u) || subset(v,w)* in(x,skf34(y))* equal(powerset(y),relation_inverse_image(u,v))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.54  29329[0:NCh:192.2,192.0,2507.3,1161.0] relation(u) || subset(v,w)* in(x,singleton(y))* equal(succ(y),relation_inverse_image(u,v))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.54  29321[0:NCh:192.2,192.0,2507.3,1331.0] relation(u) || subset(v,w)* in(x,skf27(powerset(y)))* equal(y,relation_inverse_image(u,v))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.54  29307[0:Res:1174.1,2507.3] relation(u) || subset(v,w)* in(x,singleton(skf22(relation_inverse_image(u,v))))* -> epsilon_transitive(relation_inverse_image(u,v)) in(x,relation_inverse_image(u,w))*.
% 299.92/300.54  29438[0:Res:10048.1,1716.0] || in(u,v)* equal(v,skf23(empty_set,empty_set,skf37(w,x)))* -> equal(skf37(w,x),empty_set) in(u,skf38(w,x,skf23(empty_set,empty_set,skf37(w,x))))*.
% 299.92/300.54  29568[2:NCh:192.2,192.1,2636.3,81.0] || in(skf35(skf19(u),v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),u) -> equal(skf35(skf19(u),v),skf33(w)).
% 299.92/300.54  29724[0:SSi:29723.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.0,333.0,337.0] || in(u,skf27(powerset(powerset(powerset(empty_set)))))* in(v,powerset(empty_set)) equal(v,set_difference(u,powerset(empty_set)))* -> in(v,skf37(skf27(powerset(powerset(powerset(empty_set)))),empty_set))*.
% 299.92/300.54  29771[0:Res:12219.1,1716.0] || in(u,v)* equal(v,skf23(empty_set,skf37(w,x),empty_set))* -> equal(skf37(w,x),empty_set) in(u,skf38(w,x,skf23(empty_set,skf37(w,x),empty_set)))*.
% 299.92/300.54  30136[0:Res:2382.2,1457.0] || equal(skf19(u),empty_set) -> equal(u,set_union2(skf37(v,w),x)) in(skf23(x,skf37(v,w),u),x)* in(skf23(x,skf37(v,w),u),powerset(w))*.
% 299.92/300.54  30260[0:Res:12391.1,1716.0] || in(u,v)* equal(v,skf23(skf37(w,x),empty_set,empty_set))* -> equal(skf37(w,x),empty_set) in(u,skf38(w,x,skf23(skf37(w,x),empty_set,empty_set)))*.
% 299.92/300.54  30404[0:Res:2357.2,1457.0] || equal(skf19(u),empty_set) -> equal(u,set_union2(v,skf37(w,x))) in(skf23(skf37(w,x),v,u),v)* in(skf23(skf37(w,x),v,u),powerset(x))*.
% 299.92/300.54  30589[0:NCh:192.2,192.1,2510.1,268.0] relation(u) || equal(v,skc20) subset(powerset(skc19),w) -> subset(relation_inverse_image(u,v),relation_inverse_image(u,w))*.
% 299.92/300.54  30577[0:NCh:192.2,192.1,2510.1,81.0] relation(u) || equal(v,w)* subset(skf19(w),x)* -> subset(relation_inverse_image(u,v),relation_inverse_image(u,x))*.
% 299.92/300.54  30569[0:NCh:192.2,192.0,2510.1,1182.0] relation(u) || equal(omega,v)* subset(v,w)* -> subset(relation_inverse_image(u,powerset(empty_set)),relation_inverse_image(u,w))*.
% 299.92/300.54  30541[0:NCh:192.2,192.0,2510.1,1341.0] relation(u) || equal(v,w)* subset(w,x)* -> subset(relation_inverse_image(u,skf28(v)),relation_inverse_image(u,x))*.
% 299.92/300.54  30539[0:NCh:192.2,192.0,2510.1,1340.0] relation(u) || equal(v,w)* subset(w,x)* -> subset(relation_inverse_image(u,skf31(v)),relation_inverse_image(u,x))*.
% 299.92/300.54  30531[0:Res:1612.1,2510.1] finite(u) relation(v) || subset(omega,w) -> subset(relation_inverse_image(v,relation_dom(skf20(u))),relation_inverse_image(v,w))*.
% 299.92/300.54  30698[0:Res:1331.0,2551.1] relation(u) || in(v,w)* subset(w,skf27(powerset(relation_dom(u))))* -> in(v,relation_inverse_image(u,relation_image(u,skf27(powerset(relation_dom(u))))))*.
% 299.92/300.54  31118[0:Rew:3825.0,31093.2] || subset(u,singleton(v)) equal(skf24(w,empty_set),set_difference(u,succ(v)))* -> subset(skf24(w,empty_set),empty_set)*l.
% 299.92/300.54  31780[0:Res:2384.2,871.0] || empty(skf19(u)) -> equal(u,set_union2(skf40(v,w),x)) in(skf23(x,skf40(v,w),u),x)* in(skf23(x,skf40(v,w),u),powerset(relation_dom(w)))*.
% 299.92/300.54  31778[0:Res:2384.2,1408.0] || equal(u,empty_set) -> equal(u,set_union2(skf40(v,w),x)) in(skf23(x,skf40(v,w),u),x)* in(skf23(x,skf40(v,w),u),powerset(relation_dom(w)))*.
% 299.92/300.54  31989[0:Res:2359.2,871.0] || empty(skf19(u)) -> equal(u,set_union2(v,skf40(w,x))) in(skf23(skf40(w,x),v,u),v)* in(skf23(skf40(w,x),v,u),powerset(relation_dom(x)))*.
% 299.92/300.54  31987[0:Res:2359.2,1408.0] || equal(u,empty_set) -> equal(u,set_union2(v,skf40(w,x))) in(skf23(skf40(w,x),v,u),v)* in(skf23(skf40(w,x),v,u),powerset(relation_dom(x)))*.
% 299.92/300.54  32182[0:NCh:192.2,192.1,2553.2,1342.0] relation(u) || subset(v,relation_dom(u)) equal(relation_image(u,v),empty_set)** -> subset(v,relation_inverse_image(u,w))*.
% 299.92/300.54  32832[2:Res:79.0,2637.4] || in(set_difference(u,v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),set_difference(u,v)) -> equal(set_difference(u,v),skf33(w)).
% 299.92/300.54  33484[0:Res:2032.1,1716.0] || in(u,v)* equal(v,skf25(w,empty_set,skf37(x,y)))* -> equal(skf37(x,y),empty_set) in(u,skf38(x,y,skf25(w,empty_set,skf37(x,y))))*.
% 299.92/300.54  33743[0:Res:1998.1,3649.0] ||  -> equal(skf40(u,v),set_difference(skf34(w),x)) in(skf25(x,skf34(w),skf40(u,v)),powerset(relation_dom(v)))* in(skf25(x,skf34(w),skf40(u,v)),powerset(w))*.
% 299.92/300.54  33722[0:Res:2029.2,3649.0] epsilon_transitive(u) ||  -> equal(skf34(v),set_difference(u,w)) subset(skf25(w,u,skf34(v)),u) in(skf25(w,u,skf34(v)),powerset(v))*.
% 299.92/300.54  33715[0:Res:2007.2,3649.0] epsilon_transitive(u) ||  -> equal(u,set_difference(skf34(v),w)) subset(skf25(w,skf34(v),u),u) in(skf25(w,skf34(v),u),powerset(v))*.
% 299.92/300.54  33700[0:Res:2020.1,3649.0] ||  -> equal(skf34(u),set_difference(skf40(v,w),x)) in(skf25(x,skf40(v,w),skf34(u)),powerset(relation_dom(w)))* in(skf25(x,skf40(v,w),skf34(u)),powerset(u))*.
% 299.92/300.54  34717[0:Res:34344.1,232.0] || equal(skf25(u,succ(v),w),v) in(skf25(u,succ(v),w),w)* -> equal(w,set_difference(succ(v),u)) in(skf25(u,succ(v),w),u)*.
% 299.92/300.54  35025[0:Res:34354.1,226.3] ordinal(succ(u)) being_limit_ordinal(succ(u)) || equal(singleton(u),omega) subset(succ(u),skf26(succ(u)))*r -> equal(succ(u),omega).
% 299.92/300.54  35228[0:Res:1989.1,4357.0] ||  -> equal(u,set_difference(skf27(powerset(v)),w)) subset(singleton(skf25(w,skf27(powerset(v)),u)),u) in(skf25(w,skf27(powerset(v)),u),v)*.
% 299.92/300.54  35208[0:Res:2145.2,4357.0] ||  -> in(skf25(skf27(powerset(u)),v,skf27(powerset(u))),v)* equal(set_difference(v,skf27(powerset(u))),skf27(powerset(u))) in(skf25(skf27(powerset(u)),v,skf27(powerset(u))),u)*.
% 299.92/300.54  35205[0:Res:2011.1,4357.0] ||  -> equal(skf27(powerset(u)),set_difference(v,w)) subset(singleton(skf25(w,v,skf27(powerset(u)))),v) in(skf25(w,v,skf27(powerset(u))),u)*.
% 299.92/300.54  35914[0:Res:5282.1,2353.0] || equal(skf23(skf31(u),v,w),powerset(u)) -> equal(w,set_union2(v,skf31(u))) in(skf23(skf31(u),v,w),v)* in(skf23(skf31(u),v,w),w)*.
% 299.92/300.54  35913[0:Res:5282.1,2378.0] || equal(skf23(u,skf31(v),w),powerset(v)) -> equal(w,set_union2(skf31(v),u)) in(skf23(u,skf31(v),w),u)* in(skf23(u,skf31(v),w),w)*.
% 299.92/300.54  35912[0:Res:5282.1,2403.0] || equal(skf23(u,v,skf31(w)),powerset(w)) -> equal(skf31(w),set_union2(v,u)) in(skf23(u,v,skf31(w)),u)* in(skf23(u,v,skf31(w)),v)*.
% 299.92/300.54  36028[0:Res:5283.1,2353.0] || equal(skf23(skf28(u),v,w),powerset(u)) -> equal(w,set_union2(v,skf28(u))) in(skf23(skf28(u),v,w),v)* in(skf23(skf28(u),v,w),w)*.
% 299.92/300.54  36027[0:Res:5283.1,2378.0] || equal(skf23(u,skf28(v),w),powerset(v)) -> equal(w,set_union2(skf28(v),u)) in(skf23(u,skf28(v),w),u)* in(skf23(u,skf28(v),w),w)*.
% 299.92/300.54  36026[0:Res:5283.1,2403.0] || equal(skf23(u,v,skf28(w)),powerset(w)) -> equal(skf28(w),set_union2(v,u)) in(skf23(u,v,skf28(w)),u)* in(skf23(u,v,skf28(w)),v)*.
% 299.92/300.54  36134[0:SpL:5343.1,2691.3] ordinal(u) || equal(v,empty_set) in(v,skf34(succ(u)))* in(w,powerset(u)) equal(w,v)* -> in(w,skf37(skf34(succ(u)),u))*.
% 299.92/300.54  36401[0:Res:6593.1,2172.1] || equal(succ(skf23(u,skf19(v),w)),v) subset(singleton(skf23(u,skf19(v),w)),w)*l -> equal(w,set_union2(skf19(v),u)).
% 299.92/300.54  36396[2:Res:6593.1,2631.0] || equal(succ(skf35(skf33(skf19(u)),v)),u)** in(w,omega) element(skf19(u),powerset(powerset(w)))* -> equal(skf35(skf33(skf19(u)),v),skf33(skf19(u))).
% 299.92/300.54  36386[0:Res:6593.1,2155.1] || equal(succ(skf23(skf19(u),v,w)),u) subset(singleton(skf23(skf19(u),v,w)),w)*l -> equal(w,set_union2(v,skf19(u))).
% 299.92/300.54  36455[0:Rew:419.0,36221.2] ordinal(skf19(u)) being_limit_ordinal(skf19(u)) || equal(powerset(empty_set),u) subset(skf19(u),skf26(skf19(u)))*r -> equal(skf19(u),omega).
% 299.92/300.54  37180[0:Res:1998.1,11348.0] ||  -> equal(skf40(u,v),set_difference(skf31(w),x)) in(skf25(x,skf31(w),skf40(u,v)),powerset(relation_dom(v)))* in(skf25(x,skf31(w),skf40(u,v)),skf19(w))*.
% 299.92/300.54  37157[0:Res:2029.2,11348.0] epsilon_transitive(u) ||  -> equal(skf31(v),set_difference(u,w)) subset(skf25(w,u,skf31(v)),u) in(skf25(w,u,skf31(v)),skf19(v))*.
% 299.92/300.54  37150[0:Res:2007.2,11348.0] epsilon_transitive(u) ||  -> equal(u,set_difference(skf31(v),w)) subset(skf25(w,skf31(v),u),u) in(skf25(w,skf31(v),u),skf19(v))*.
% 299.92/300.54  37134[0:Res:2020.1,11348.0] ||  -> equal(skf31(u),set_difference(skf40(v,w),x)) in(skf25(x,skf40(v,w),skf31(u)),powerset(relation_dom(w)))* in(skf25(x,skf40(v,w),skf31(u)),skf19(u))*.
% 299.92/300.54  37215[0:Res:37114.1,226.3] ordinal(skf19(u)) being_limit_ordinal(skf19(u)) || equal(skf31(u),omega) subset(skf19(u),skf26(skf19(u)))*r -> equal(skf19(u),omega).
% 299.92/300.54  37344[0:Res:1998.1,11349.0] ||  -> equal(skf40(u,v),set_difference(skf28(w),x)) in(skf25(x,skf28(w),skf40(u,v)),powerset(relation_dom(v)))* in(skf25(x,skf28(w),skf40(u,v)),skf19(w))*.
% 299.92/300.54  37321[0:Res:2029.2,11349.0] epsilon_transitive(u) ||  -> equal(skf28(v),set_difference(u,w)) subset(skf25(w,u,skf28(v)),u) in(skf25(w,u,skf28(v)),skf19(v))*.
% 299.92/300.54  37314[0:Res:2007.2,11349.0] epsilon_transitive(u) ||  -> equal(u,set_difference(skf28(v),w)) subset(skf25(w,skf28(v),u),u) in(skf25(w,skf28(v),u),skf19(v))*.
% 299.92/300.54  37298[0:Res:2020.1,11349.0] ||  -> equal(skf28(u),set_difference(skf40(v,w),x)) in(skf25(x,skf40(v,w),skf28(u)),powerset(relation_dom(w)))* in(skf25(x,skf40(v,w),skf28(u)),skf19(u))*.
% 299.92/300.54  37379[0:Res:37278.1,226.3] ordinal(skf19(u)) being_limit_ordinal(skf19(u)) || equal(skf28(u),omega) subset(skf19(u),skf26(skf19(u)))*r -> equal(skf19(u),omega).
% 299.92/300.54  37509[0:Res:2382.2,35839.1] || equal(singleton(u),omega) -> equal(u,set_union2(skf37(v,w),x)) in(skf23(x,skf37(v,w),u),x)* in(skf23(x,skf37(v,w),u),powerset(w))*.
% 299.92/300.54  37505[0:Res:2357.2,35839.1] || equal(singleton(u),omega) -> equal(u,set_union2(v,skf37(w,x))) in(skf23(skf37(w,x),v,u),v)* in(skf23(skf37(w,x),v,u),powerset(x))*.
% 299.92/300.54  37993[0:Rew:37823.0,37977.2] || subset(u,v) equal(skf24(w,empty_set),set_difference(u,set_union2(v,x)))* -> subset(skf24(w,empty_set),empty_set)*l.
% 299.92/300.54  38055[0:Rew:37957.0,38040.2] || subset(u,v) equal(skf24(w,empty_set),set_difference(u,set_union2(x,v)))* -> subset(skf24(w,empty_set),empty_set)*l.
% 299.92/300.54  38534[0:NCh:192.2,192.0,1611.0,2508.1] relation(u) || subset(omega,v) in(w,x)* equal(x,relation_inverse_image(u,relation_dom(skf20(skc19))))* -> in(w,relation_inverse_image(u,v))*.
% 299.92/300.54  38532[0:NCh:192.2,192.0,1611.0,2506.1] relation(u) || subset(omega,v) in(w,relation_inverse_image(u,relation_dom(skf20(skc19))))* equal(relation_inverse_image(u,v),x)* -> in(w,x)*.
% 299.92/300.54  38531[0:NCh:192.2,192.0,1611.0,2504.1] relation(u) || equal(omega,v) equal(relation_inverse_image(u,v),singleton(w))* -> equal(relation_inverse_image(u,relation_dom(skf20(skc19))),empty_set) equal(relation_inverse_image(u,relation_dom(skf20(skc19))),singleton(w))*.
% 299.92/300.54  38835[0:Res:1989.1,38481.0] ||  -> equal(u,set_difference(relation_dom(skf20(skc19)),v)) subset(singleton(skf25(v,relation_dom(skf20(skc19)),u)),u) element(skf25(v,relation_dom(skf20(skc19)),u),omega)*.
% 299.92/300.54  38811[0:Res:2011.1,38481.0] ||  -> equal(set_difference(u,v),relation_dom(skf20(skc19))) subset(singleton(skf25(v,u,relation_dom(skf20(skc19)))),u) element(skf25(v,u,relation_dom(skf20(skc19))),omega)*.
% 299.92/300.54  39069[0:Res:1989.1,38493.0] ||  -> equal(u,set_difference(relation_dom(skf20(skc19)),v)) subset(singleton(skf25(v,relation_dom(skf20(skc19)),u)),u) in(skf25(v,relation_dom(skf20(skc19)),u),omega)*.
% 299.92/300.54  39045[0:Res:2011.1,38493.0] ||  -> equal(set_difference(u,v),relation_dom(skf20(skc19))) subset(singleton(skf25(v,u,relation_dom(skf20(skc19)))),u) in(skf25(v,u,relation_dom(skf20(skc19))),omega)*.
% 299.92/300.54  39553[0:NCh:192.2,192.1,1183.0,2696.1] ordinal(u) || equal(v,powerset(empty_set)) in(w,v)* in(x,powerset(u)) equal(x,set_difference(w,singleton(u)))* -> in(x,skf37(v,u))*.
% 299.92/300.54  39538[0:NCh:192.2,192.1,1183.0,2508.1] relation(u) || subset(v,powerset(empty_set)) in(w,x)* equal(x,relation_inverse_image(u,v))* -> in(w,relation_inverse_image(u,powerset(y)))*.
% 299.92/300.54  39536[0:NCh:192.2,192.1,1183.0,2506.1] relation(u) || subset(v,powerset(empty_set)) in(w,relation_inverse_image(u,v))* equal(relation_inverse_image(u,powerset(x)),y)* -> in(w,y)*.
% 299.92/300.54  39531[0:NCh:192.2,192.1,1183.0,2505.3] relation(u) || subset(v,w)* in(x,relation_inverse_image(u,v))* equal(relation_inverse_image(u,w),powerset(empty_set))** -> in(x,powerset(y))*.
% 299.92/300.54  39492[0:NCh:192.2,192.1,1183.0,2211.0] || subset(u,powerset(empty_set)) equal(set_difference(powerset(v),w),singleton(x))* -> equal(set_difference(u,w),empty_set) equal(set_difference(u,w),singleton(x))*.
% 299.92/300.54  39474[0:NCh:192.2,192.0,1183.0,2508.1] relation(u) || subset(powerset(v),w)* in(x,y)* equal(y,relation_inverse_image(u,powerset(empty_set)))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.54  39472[0:NCh:192.2,192.0,1183.0,2506.1] relation(u) || subset(powerset(v),w)* in(x,relation_inverse_image(u,powerset(empty_set)))* equal(relation_inverse_image(u,w),y)* -> in(x,y)*.
% 299.92/300.54  39656[15:Rew:39589.0,39181.3] relation(u) || equal(skc20,v)* subset(v,w)* -> subset(relation_inverse_image(u,skf19(empty_set)),relation_inverse_image(u,w))*.
% 299.92/300.54  39937[15:Rew:39589.0,39623.3] || subset(skc20,u) equal(set_difference(u,v),singleton(w))* -> equal(set_difference(skf19(empty_set),v),empty_set) equal(set_difference(skf19(empty_set),v),singleton(w))*.
% 299.92/300.54  40369[15:Res:2372.2,39617.0] ordinal(u) ||  -> equal(v,set_union2(skf19(empty_set),u)) in(skf23(u,skf19(empty_set),v),v)* ordinal(skf23(u,skf19(empty_set),v)) in(skf23(u,skf19(empty_set),v),skc20)*.
% 299.92/300.54  40366[15:Res:2397.2,39617.0] ordinal(u) ||  -> equal(v,set_union2(u,skf19(empty_set))) in(skf23(skf19(empty_set),u,v),v)* ordinal(skf23(skf19(empty_set),u,v)) in(skf23(skf19(empty_set),u,v),skc20)*.
% 299.92/300.54  40362[15:Res:2422.2,39617.0] ordinal(u) ||  -> equal(u,set_union2(v,skf19(empty_set))) in(skf23(skf19(empty_set),v,u),v)* ordinal(skf23(skf19(empty_set),v,u)) in(skf23(skf19(empty_set),v,u),skc20)*.
% 299.92/300.54  40353[15:Res:2372.3,39617.0] ordinal(u) ||  -> equal(set_union2(v,u),skf19(empty_set)) in(skf23(u,v,skf19(empty_set)),v)* ordinal(skf23(u,v,skf19(empty_set))) in(skf23(u,v,skf19(empty_set)),skc20)*.
% 299.92/300.54  40350[15:Res:2397.3,39617.0] ordinal(u) ||  -> equal(set_union2(u,v),skf19(empty_set)) in(skf23(v,u,skf19(empty_set)),v)* ordinal(skf23(v,u,skf19(empty_set))) in(skf23(v,u,skf19(empty_set)),skc20)*.
% 299.92/300.54  40344[15:Res:2422.3,39617.0] ordinal(u) ||  -> equal(u,set_union2(skf19(empty_set),v)) in(skf23(v,skf19(empty_set),u),v)* ordinal(skf23(v,skf19(empty_set),u)) in(skf23(v,skf19(empty_set),u),skc20)*.
% 299.92/300.54  41438[0:Rew:41232.1,41275.4,41232.1,41275.1] || equal(u,empty_set) in(v,skf34(powerset(empty_set)))* in(w,powerset(u)) equal(w,set_difference(v,powerset(empty_set)))* -> in(w,skf37(skf34(powerset(empty_set)),u))*.
% 299.92/300.54  42498[15:Res:2372.2,39618.0] ordinal(u) ||  -> equal(v,set_union2(skf19(empty_set),u)) in(skf23(u,skf19(empty_set),v),v)* ordinal(skf23(u,skf19(empty_set),v)) element(skf23(u,skf19(empty_set),v),skc20)*.
% 299.92/300.54  42495[15:Res:2397.2,39618.0] ordinal(u) ||  -> equal(v,set_union2(u,skf19(empty_set))) in(skf23(skf19(empty_set),u,v),v)* ordinal(skf23(skf19(empty_set),u,v)) element(skf23(skf19(empty_set),u,v),skc20)*.
% 299.92/300.54  42491[15:Res:2422.2,39618.0] ordinal(u) ||  -> equal(u,set_union2(v,skf19(empty_set))) in(skf23(skf19(empty_set),v,u),v)* ordinal(skf23(skf19(empty_set),v,u)) element(skf23(skf19(empty_set),v,u),skc20)*.
% 299.92/300.54  42482[15:Res:2372.3,39618.0] ordinal(u) ||  -> equal(set_union2(v,u),skf19(empty_set)) in(skf23(u,v,skf19(empty_set)),v)* ordinal(skf23(u,v,skf19(empty_set))) element(skf23(u,v,skf19(empty_set)),skc20)*.
% 299.92/300.54  42479[15:Res:2397.3,39618.0] ordinal(u) ||  -> equal(set_union2(u,v),skf19(empty_set)) in(skf23(v,u,skf19(empty_set)),v)* ordinal(skf23(v,u,skf19(empty_set))) element(skf23(v,u,skf19(empty_set)),skc20)*.
% 299.92/300.54  42473[15:Res:2422.3,39618.0] ordinal(u) ||  -> equal(u,set_union2(skf19(empty_set),v)) in(skf23(v,skf19(empty_set),u),v)* ordinal(skf23(v,skf19(empty_set),u)) element(skf23(v,skf19(empty_set),u),skc20)*.
% 299.92/300.54  43331[15:NCh:192.2,192.0,40025.0,2510.1] relation(u) || equal(skc20,v)* subset(v,w)* -> subset(relation_inverse_image(u,powerset(empty_set)),relation_inverse_image(u,w))*.
% 299.92/300.54  43304[15:NCh:192.2,192.0,40025.0,2211.0] || subset(skc20,u) equal(set_difference(u,v),singleton(w))* -> equal(set_difference(powerset(empty_set),v),empty_set) equal(set_difference(powerset(empty_set),v),singleton(w))*.
% 299.92/300.54  45549[15:Res:39616.1,2172.1] || in(skf23(u,skf19(skc20),v),skf19(empty_set))* subset(singleton(skf23(u,skf19(skc20),v)),v) -> equal(v,set_union2(skf19(skc20),u)).
% 299.92/300.54  45544[15:Res:39616.1,2631.0] || in(skf35(skf33(skf19(skc20)),u),skf19(empty_set))* in(v,omega) element(skf19(skc20),powerset(powerset(v)))* -> equal(skf35(skf33(skf19(skc20)),u),skf33(skf19(skc20))).
% 299.92/300.54  45533[15:Res:39616.1,2155.1] || in(skf23(skf19(skc20),u,v),skf19(empty_set))* subset(singleton(skf23(skf19(skc20),u,v)),v) -> equal(v,set_union2(u,skf19(skc20))).
% 299.92/300.54  45705[15:Res:1705.2,45376.0] ordinal(succ(skf19(skf19(skc20)))) ordinal(skf19(empty_set)) ||  -> equal(succ(skf19(skf19(skc20))),skf19(empty_set)) subset(skf19(empty_set),succ(skf19(skf19(skc20))))*r.
% 299.92/300.54  47289[0:Res:231.1,3643.1] finite(u) ||  -> equal(v,set_union2(w,skf34(u))) in(skf23(skf34(u),w,v),w)* in(skf23(skf34(u),w,v),v)* finite(skf23(skf34(u),w,v)).
% 299.92/300.54  47282[0:Res:1996.1,3643.1] finite(u) ||  -> equal(skf37(v,w),set_difference(skf34(u),x)) in(skf25(x,skf34(u),skf37(v,w)),powerset(w))* finite(skf25(x,skf34(u),skf37(v,w))).
% 299.92/300.54  47281[0:Res:2135.2,3643.1] finite(u) || subset(singleton(skf25(v,w,skf34(u))),v)*l -> equal(skf34(u),set_difference(w,v)) finite(skf25(v,w,skf34(u))).
% 299.92/300.54  47269[0:Res:231.2,3643.1] finite(u) ||  -> equal(v,set_union2(skf34(u),w)) in(skf23(w,skf34(u),v),w)* in(skf23(w,skf34(u),v),v)* finite(skf23(w,skf34(u),v)).
% 299.92/300.54  47240[0:Res:231.3,3643.1] finite(u) ||  -> equal(skf34(u),set_union2(v,w)) in(skf23(w,v,skf34(u)),w)* in(skf23(w,v,skf34(u)),v)* finite(skf23(w,v,skf34(u))).
% 299.92/300.54  47236[0:Res:2018.1,3643.1] finite(u) ||  -> equal(skf34(u),set_difference(skf37(v,w),x)) in(skf25(x,skf37(v,w),skf34(u)),powerset(w))* finite(skf25(x,skf37(v,w),skf34(u))).
% 299.92/300.54  47999[0:Rew:47571.1,47806.4] ordinal(u) ordinal(singleton(v)) || equal(w,succ(v))* -> equal(powerset(empty_set),u) subset(singleton(powerset(empty_set)),u)* in(u,w)*.
% 299.92/300.54  48000[0:Rew:47571.1,47835.3] ordinal(succ(skf19(succ(u)))) ordinal(singleton(u)) ||  -> equal(succ(skf19(succ(u))),powerset(empty_set)) subset(powerset(empty_set),succ(skf19(succ(u))))*r.
% 299.92/300.54  49629[0:Res:1705.2,49401.0] ordinal(succ(skf19(powerset(u)))) ordinal(skf34(u)) ||  -> equal(succ(skf19(powerset(u))),skf34(u)) subset(skf34(u),succ(skf19(powerset(u))))*r.
% 299.92/300.54  51725[15:Res:40159.1,226.3] ordinal(succ(u)) being_limit_ordinal(succ(u)) || equal(singleton(u),skc20) subset(succ(u),skf26(succ(u)))*r -> equal(succ(u),omega).
% 299.92/300.54  51859[15:Res:40164.1,226.3] ordinal(skf19(u)) being_limit_ordinal(skf19(u)) || equal(skf31(u),skc20) subset(skf19(u),skf26(skf19(u)))*r -> equal(skf19(u),omega).
% 299.92/300.54  51886[15:Res:40167.1,226.3] ordinal(skf19(u)) being_limit_ordinal(skf19(u)) || equal(skf28(u),skc20) subset(skf19(u),skf26(skf19(u)))*r -> equal(skf19(u),omega).
% 299.92/300.54  52654[15:Res:40281.1,2633.0] || equal(singleton(skf35(u,v)),skf19(empty_set))** in(w,omega) element(skc20,powerset(powerset(w)))* equal(skf33(skc20),u) -> equal(skf35(u,v),skf33(skc20)).
% 299.92/300.54  53198[0:Res:1705.2,52687.0] ordinal(succ(skf35(u,v))) ordinal(skf31(u)) ||  -> equal(succ(skf35(u,v)),skf31(u)) subset(skf31(u),succ(skf35(u,v)))*r.
% 299.92/300.54  53238[0:Res:1705.2,52952.0] ordinal(succ(skf35(u,v))) ordinal(skf28(u)) ||  -> equal(succ(skf35(u,v)),skf28(u)) subset(skf28(u),succ(skf35(u,v)))*r.
% 299.92/300.54  53368[0:NCh:192.2,192.0,1164.0,2552.1] relation(u) || equal(relation_dom(u),omega) in(v,w)* equal(w,singleton(relation_dom(skf20(skc19))))* -> in(v,relation_inverse_image(u,relation_image(u,singleton(relation_dom(skf20(skc19))))))*.
% 299.92/300.54  53315[0:NCh:192.2,192.0,1164.0,2204.0] || subset(omega,u) -> in(v,singleton(relation_dom(skf20(skc19))))* subset(singleton(relation_dom(skf20(skc19))),set_difference(u,singleton(v)))*r.
% 299.92/300.54  54538[0:SoR:2319.0,1225.1] function(u) relation(u) || subset(v,relation_rng(u)) subset(relation_inverse_image(u,v),skc19)*l -> finite(v).
% 299.92/300.54  56404[15:Res:40282.1,2633.0] || equal(succ(skf35(u,v)),skf19(empty_set))** in(w,omega) element(skc20,powerset(powerset(w)))* equal(skf33(skc20),u) -> equal(skf35(u,v),skf33(skc20)).
% 299.92/300.54  59349[15:Res:43297.1,2631.0] || in(skf35(skf33(skf19(skc20)),u),powerset(empty_set))* in(v,omega) element(skf19(skc20),powerset(powerset(v)))* -> equal(skf35(skf33(skf19(skc20)),u),skf33(skf19(skc20))).
% 299.92/300.54  59666[15:SSi:59649.1,298.0,426.0,427.0,428.0,510.0] ordinal(succ(skf19(skf19(skf19(skc20))))) ||  -> equal(succ(skf19(skf19(skf19(skc20)))),powerset(empty_set)) subset(singleton(powerset(empty_set)),succ(skf19(skf19(skf19(skc20)))))*r.
% 299.92/300.54  60027[0:Res:2372.2,960.0] ordinal(u) || in(v,skf23(u,skc20,w))* -> equal(w,set_union2(skc20,u)) in(skf23(u,skc20,w),w)* ordinal(skf23(u,skc20,w)) element(v,skc19).
% 299.92/300.54  60024[0:Res:2397.2,960.0] ordinal(u) || in(v,skf23(skc20,u,w))* -> equal(w,set_union2(u,skc20)) in(skf23(skc20,u,w),w)* ordinal(skf23(skc20,u,w)) element(v,skc19).
% 299.92/300.54  60020[0:Res:2422.2,960.0] ordinal(u) || in(v,skf23(skc20,w,u))* -> equal(u,set_union2(w,skc20)) in(skf23(skc20,w,u),w)* ordinal(skf23(skc20,w,u)) element(v,skc19).
% 299.92/300.54  60009[0:Res:2372.3,960.0] ordinal(u) || in(v,skf23(u,w,skc20))* -> equal(set_union2(w,u),skc20) in(skf23(u,w,skc20),w)* ordinal(skf23(u,w,skc20)) element(v,skc19).
% 299.92/300.54  60006[0:Res:2397.3,960.0] ordinal(u) || in(v,skf23(w,u,skc20))* -> equal(set_union2(u,w),skc20) in(skf23(w,u,skc20),w)* ordinal(skf23(w,u,skc20)) element(v,skc19).
% 299.92/300.54  60001[0:Res:2422.3,960.0] ordinal(u) || in(v,skf23(w,skc20,u))* -> equal(u,set_union2(skc20,w)) in(skf23(w,skc20,u),w)* ordinal(skf23(w,skc20,u)) element(v,skc19).
% 299.92/300.54  59994[0:Res:2029.2,960.0] epsilon_transitive(u) || in(v,skf25(w,u,skc20))* -> equal(set_difference(u,w),skc20) subset(skf25(w,u,skc20),u) element(v,skc19).
% 299.92/300.54  59987[0:Res:2007.2,960.0] epsilon_transitive(u) || in(v,skf25(w,skc20,u))* -> equal(u,set_difference(skc20,w)) subset(skf25(w,skc20,u),u) element(v,skc19).
% 299.92/300.54  60369[15:SSi:60352.1,298.0,426.0,427.0,428.0,510.0] ordinal(succ(set_union2(skf19(skc20),u))) ||  -> equal(succ(set_union2(skf19(skc20),u)),powerset(empty_set)) subset(singleton(powerset(empty_set)),succ(set_union2(skf19(skc20),u)))*r.
% 299.92/300.54  60388[15:SSi:60371.1,298.0,426.0,427.0,428.0,510.0] ordinal(succ(skf35(skf19(skc20),u))) ||  -> equal(succ(skf35(skf19(skc20),u)),powerset(empty_set)) subset(singleton(powerset(empty_set)),succ(skf35(skf19(skc20),u)))*r.
% 299.92/300.54  60473[15:SSi:60457.1,298.0,426.0,427.0,428.0,510.0] ordinal(set_union2(singleton(skf19(skc20)),u)) ||  -> equal(set_union2(singleton(skf19(skc20)),u),powerset(empty_set)) subset(singleton(powerset(empty_set)),set_union2(singleton(skf19(skc20)),u))*r.
% 299.92/300.54  60500[15:SSi:60483.1,298.0,426.0,427.0,428.0,510.0] ordinal(succ(set_union2(u,skf19(skc20)))) ||  -> equal(succ(set_union2(u,skf19(skc20))),powerset(empty_set)) subset(singleton(powerset(empty_set)),succ(set_union2(u,skf19(skc20))))*r.
% 299.92/300.54  60557[15:SSi:60541.1,298.0,426.0,427.0,428.0,510.0] ordinal(set_union2(u,singleton(skf19(skc20)))) ||  -> equal(set_union2(u,singleton(skf19(skc20))),powerset(empty_set)) subset(singleton(powerset(empty_set)),set_union2(u,singleton(skf19(skc20))))*r.
% 299.92/300.54  60897[15:Res:43912.1,2633.0] || equal(singleton(skf35(u,v)),powerset(empty_set))** in(w,omega) element(skc20,powerset(powerset(w)))* equal(skf33(skc20),u) -> equal(skf35(u,v),skf33(skc20)).
% 299.92/300.54  64569[15:Res:43913.1,2633.0] || equal(succ(skf35(u,v)),powerset(empty_set))** in(w,omega) element(skc20,powerset(powerset(w)))* equal(skf33(skc20),u) -> equal(skf35(u,v),skf33(skc20)).
% 299.92/300.54  64694[0:Res:1997.1,1842.0] || equal(u,set_difference(v,w)) -> equal(set_difference(set_union2(v,w),x),empty_set) in(skf25(x,set_union2(v,w),empty_set),u)* in(skf25(x,set_union2(v,w),empty_set),w)*.
% 299.92/300.54  65177[17:Res:1989.1,59982.0] ||  -> equal(u,set_difference(skf27(skf19(empty_set)),v)) subset(singleton(skf25(v,skf27(skf19(empty_set)),u)),u) element(skf25(v,skf27(skf19(empty_set)),u),skc19)*.
% 299.92/300.54  65151[17:Res:2011.1,59982.0] ||  -> equal(set_difference(u,v),skf27(skf19(empty_set))) subset(singleton(skf25(v,u,skf27(skf19(empty_set)))),u) element(skf25(v,u,skf27(skf19(empty_set))),skc19)*.
% 299.92/300.54  65300[11:Res:1989.1,60032.0] ||  -> equal(u,set_difference(skf27(skf31(skc20)),v)) subset(singleton(skf25(v,skf27(skf31(skc20)),u)),u) element(skf25(v,skf27(skf31(skc20)),u),skc19)*.
% 299.92/300.54  65274[11:Res:2011.1,60032.0] ||  -> equal(set_difference(u,v),skf27(skf31(skc20))) subset(singleton(skf25(v,u,skf27(skf31(skc20)))),u) element(skf25(v,u,skf27(skf31(skc20))),skc19)*.
% 299.92/300.54  65439[11:Res:1989.1,60033.0] ||  -> equal(u,set_difference(skf27(skf28(skc20)),v)) subset(singleton(skf25(v,skf27(skf28(skc20)),u)),u) element(skf25(v,skf27(skf28(skc20)),u),skc19)*.
% 299.92/300.54  65413[11:Res:2011.1,60033.0] ||  -> equal(set_difference(u,v),skf27(skf28(skc20))) subset(singleton(skf25(v,u,skf27(skf28(skc20)))),u) element(skf25(v,u,skf27(skf28(skc20))),skc19)*.
% 299.92/300.54  65802[20:MRR:65801.3,714.0] ordinal(skf19(singleton(empty_set))) being_limit_ordinal(skf19(singleton(empty_set))) || subset(skf19(powerset(empty_set)),skf26(skf19(powerset(empty_set))))*r -> equal(skf19(powerset(empty_set)),omega).
% 299.92/300.54  66238[0:Res:2030.2,4581.0] ordinal(u) ||  -> equal(set_difference(v,singleton(v)),set_difference(u,w)) ordinal(skf25(w,u,set_difference(v,singleton(v)))) in(skf25(w,u,set_difference(v,singleton(v))),succ(v))*.
% 299.92/300.54  66232[0:Res:2008.2,4581.0] ordinal(u) ||  -> equal(u,set_difference(set_difference(v,singleton(v)),w)) ordinal(skf25(w,set_difference(v,singleton(v)),u)) in(skf25(w,set_difference(v,singleton(v)),u),succ(v))*.
% 299.92/300.54  67435[0:Res:1705.2,66532.0] ordinal(skf19(singleton(skf19(powerset(skc19))))) ordinal(skc20) ||  -> equal(skf19(singleton(skf19(powerset(skc19)))),skc20) subset(skc20,skf19(singleton(skf19(powerset(skc19)))))*r.
% 299.92/300.54  67500[15:Res:1705.2,66536.0] ordinal(skf19(singleton(skf19(skc20)))) ordinal(skf19(empty_set)) ||  -> equal(skf19(singleton(skf19(skc20))),skf19(empty_set)) subset(skf19(empty_set),skf19(singleton(skf19(skc20))))*r.
% 299.92/300.54  67650[0:Res:1705.2,67075.0] ordinal(skf19(singleton(succ(powerset(skc19))))) ordinal(skc20) ||  -> equal(skf19(singleton(succ(powerset(skc19)))),skc20) subset(skc20,skf19(singleton(succ(powerset(skc19)))))*r.
% 299.92/300.54  67709[0:Res:1705.2,66534.0] ordinal(skf19(singleton(skf19(skf19(u))))) ordinal(u) ||  -> equal(skf19(singleton(skf19(skf19(u)))),u) subset(u,skf19(singleton(skf19(skf19(u)))))*r.
% 299.92/300.54  68073[0:Res:1705.2,67055.0] ordinal(skf19(singleton(succ(skf19(u))))) ordinal(u) ||  -> equal(skf19(singleton(succ(skf19(u)))),u) subset(u,skf19(singleton(succ(skf19(u)))))*r.
% 299.92/300.54  68162[0:SSi:68161.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.0,333.0,337.0] ordinal(skf19(succ(empty_set))) being_limit_ordinal(skf19(succ(empty_set))) || subset(skf19(powerset(empty_set)),skf26(skf19(powerset(empty_set))))*r -> equal(skf19(powerset(empty_set)),omega).
% 299.92/300.54  68196[0:Res:1705.2,66382.0] ordinal(skf19(singleton(set_union2(u,v)))) ordinal(v) ||  -> equal(skf19(singleton(set_union2(u,v))),v) subset(v,skf19(singleton(set_union2(u,v))))*r.
% 299.92/300.54  68513[0:Rew:47571.1,68497.3,47571.1,68497.2] ordinal(skf19(singleton(succ(u)))) ordinal(singleton(u)) ||  -> equal(skf19(singleton(succ(u))),powerset(empty_set)) subset(powerset(empty_set),skf19(singleton(succ(u))))*r.
% 299.92/300.54  68543[0:Res:1705.2,66383.0] ordinal(skf19(singleton(set_union2(u,v)))) ordinal(u) ||  -> equal(skf19(singleton(set_union2(u,v))),u) subset(u,skf19(singleton(set_union2(u,v))))*r.
% 299.92/300.54  68601[0:Res:1705.2,66384.0] ordinal(skf19(singleton(skf35(u,v)))) ordinal(u) ||  -> equal(skf19(singleton(skf35(u,v))),u) subset(u,skf19(singleton(skf35(u,v))))*r.
% 299.92/300.54  68814[0:Res:1700.2,11697.0] ordinal(skf40(set_difference(u,singleton(relation_image(v,omega))),v)) ||  -> equal(skf40(set_difference(u,singleton(relation_image(v,omega))),v),omega) natural(skf40(set_difference(u,singleton(relation_image(v,omega))),v))*.
% 299.92/300.54  69717[0:Res:12805.1,229.0] || in(skf23(u,v,skf35(succ(w),x)),singleton(w))* in(skf23(u,v,skf35(succ(w),x)),u)* -> equal(skf35(succ(w),x),set_union2(v,u)).
% 299.92/300.54  69716[0:Res:12805.1,228.0] || in(skf23(u,v,skf35(succ(w),x)),singleton(w))* in(skf23(u,v,skf35(succ(w),x)),v)* -> equal(skf35(succ(w),x),set_union2(v,u)).
% 299.92/300.54  70065[0:Res:12811.1,229.0] || in(skf23(u,v,skf35(powerset(w),x)),skf34(w))* in(skf23(u,v,skf35(powerset(w),x)),u)* -> equal(skf35(powerset(w),x),set_union2(v,u)).
% 299.92/300.54  70064[0:Res:12811.1,228.0] || in(skf23(u,v,skf35(powerset(w),x)),skf34(w))* in(skf23(u,v,skf35(powerset(w),x)),v)* -> equal(skf35(powerset(w),x),set_union2(v,u)).
% 299.92/300.54  70701[0:Res:1705.2,68851.0] ordinal(skf19(succ(skf19(powerset(skc19))))) ordinal(skc20) ||  -> equal(skf19(succ(skf19(powerset(skc19)))),skc20) subset(skc20,skf19(succ(skf19(powerset(skc19)))))*r.
% 299.92/300.54  70745[0:Res:1664.2,3856.0] ordinal(u) ordinal(set_difference(v,w)) ||  -> equal(set_difference(v,w),u) subset(singleton(set_difference(v,w)),u) in(u,set_union2(w,v))*.
% 299.92/300.54  70903[15:Res:1705.2,68855.0] ordinal(skf19(succ(skf19(skc20)))) ordinal(skf19(empty_set)) ||  -> equal(skf19(succ(skf19(skc20))),skf19(empty_set)) subset(skf19(empty_set),skf19(succ(skf19(skc20))))*r.
% 299.92/300.54  70949[0:Res:1664.2,3860.0] ordinal(u) ordinal(set_difference(v,w)) ||  -> equal(set_difference(v,w),u) subset(singleton(set_difference(v,w)),u) in(u,set_union2(v,w))*.
% 299.92/300.54  71113[0:Res:1664.2,3978.0] ordinal(u) ordinal(set_union2(v,w)) ||  -> equal(set_union2(v,w),u) subset(singleton(set_union2(v,w)),u) in(u,set_union2(w,v))*.
% 299.92/300.54  71257[0:Res:1705.2,70112.0] ordinal(skf19(succ(succ(powerset(skc19))))) ordinal(skc20) ||  -> equal(skf19(succ(succ(powerset(skc19)))),skc20) subset(skc20,skf19(succ(succ(powerset(skc19)))))*r.
% 299.92/300.54  71282[0:Res:1705.2,70229.0] ordinal(skf19(succ(singleton(powerset(skc19))))) ordinal(skc20) ||  -> equal(skf19(succ(singleton(powerset(skc19)))),skc20) subset(skc20,skf19(succ(singleton(powerset(skc19)))))*r.
% 299.92/300.54  71382[0:Res:4229.1,1842.0] || equal(u,set_difference(v,w)) -> equal(skf37(set_union2(v,w),x),empty_set)** in(skf38(set_union2(v,w),y,z),u)* in(skf38(set_union2(v,w),y,z),w)*.
% 299.92/300.54  71609[0:Res:221.2,6324.0] ||  -> equal(u,set_difference(skf25(v,v,powerset(w)),x)) in(skf25(x,skf25(v,v,powerset(w)),u),u)* element(skf25(x,skf25(v,v,powerset(w)),u),w)*.
% 299.92/300.54  71580[0:Res:221.1,6324.0] ||  -> equal(skf25(u,u,powerset(v)),set_difference(w,x)) in(skf25(x,w,skf25(u,u,powerset(v))),w)* element(skf25(x,w,skf25(u,u,powerset(v))),v)*.
% 299.92/300.54  71685[0:Res:1705.2,68853.0] ordinal(skf19(succ(skf19(skf19(u))))) ordinal(u) ||  -> equal(skf19(succ(skf19(skf19(u)))),u) subset(u,skf19(succ(skf19(skf19(u)))))*r.
% 299.92/300.54  72087[0:Res:5383.1,1842.0] || equal(u,set_difference(v,w)) -> equal(set_difference(x,set_union2(v,w)),x) in(skf25(set_union2(v,w),x,x),u)* in(skf25(set_union2(v,w),x,x),w)*.
% 299.92/300.54  72816[0:Res:1705.2,70091.0] ordinal(skf19(succ(succ(skf19(u))))) ordinal(u) ||  -> equal(skf19(succ(succ(skf19(u)))),u) subset(u,skf19(succ(succ(skf19(u)))))*r.
% 299.92/300.54  73493[0:Res:1705.2,70228.0] ordinal(skf19(succ(singleton(skf19(u))))) ordinal(u) ||  -> equal(skf19(succ(singleton(skf19(u)))),u) subset(u,skf19(succ(singleton(skf19(u)))))*r.
% 299.92/300.54  73917[0:Res:1705.2,68749.0] ordinal(skf19(succ(set_union2(u,v)))) ordinal(v) ||  -> equal(skf19(succ(set_union2(u,v))),v) subset(v,skf19(succ(set_union2(u,v))))*r.
% 299.92/300.54  73999[0:Rew:47571.1,73983.3,47571.1,73983.2] ordinal(skf19(succ(succ(u)))) ordinal(singleton(u)) ||  -> equal(skf19(succ(succ(u))),powerset(empty_set)) subset(powerset(empty_set),skf19(succ(succ(u))))*r.
% 299.92/300.54  74026[0:Res:1705.2,68750.0] ordinal(skf19(succ(set_union2(u,v)))) ordinal(u) ||  -> equal(skf19(succ(set_union2(u,v))),u) subset(u,skf19(succ(set_union2(u,v))))*r.
% 299.92/300.54  74142[0:Res:12223.0,1842.0] || equal(u,set_difference(v,w)) -> equal(set_union2(set_union2(v,w),x),x) in(skf23(x,set_union2(v,w),x),u)* in(skf23(x,set_union2(v,w),x),w)*.
% 299.92/300.54  74260[0:Res:1705.2,68751.0] ordinal(skf19(succ(skf35(u,v)))) ordinal(u) ||  -> equal(skf19(succ(skf35(u,v))),u) subset(u,skf19(succ(skf35(u,v))))*r.
% 299.92/300.54  74555[0:Res:12395.0,1842.0] || equal(u,set_difference(v,w)) -> equal(set_union2(x,set_union2(v,w)),x) in(skf23(set_union2(v,w),x,x),u)* in(skf23(set_union2(v,w),x,x),w)*.
% 299.92/300.54  76418[0:NCh:192.2,192.0,1169.0,2552.1] relation(u) || equal(powerset(powerset(v)),relation_dom(u)) in(w,x)* equal(x,singleton(skf34(v)))* -> in(w,relation_inverse_image(u,relation_image(u,singleton(skf34(v)))))*.
% 299.92/300.54  76365[0:NCh:192.2,192.0,1169.0,2204.0] || subset(powerset(powerset(u)),v) -> in(w,singleton(skf34(u)))* subset(singleton(skf34(u)),set_difference(v,singleton(w)))*.
% 299.92/300.54  76356[0:NCh:192.2,192.0,1169.0,2209.0] || equal(powerset(powerset(u)),v)* subset(v,w)* -> subset(set_difference(singleton(skf34(u)),x),set_difference(w,x))*.
% 299.92/300.54  78909[0:Res:2135.2,1343.0] || subset(singleton(skf25(u,v,skc20)),u)*l -> equal(set_difference(v,u),skc20) subset(skf25(u,v,skc20),skc19).
% 299.92/300.54  78964[0:SSi:78948.1,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(singleton(skf19(skf19(omega))))) ||  -> equal(skf19(singleton(skf19(skf19(omega)))),powerset(empty_set)) subset(singleton(powerset(empty_set)),skf19(singleton(skf19(skf19(omega)))))*r.
% 299.92/300.54  78988[15:SSi:78972.1,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(singleton(skf19(skf19(skc20))))) ||  -> equal(skf19(singleton(skf19(skf19(skc20)))),powerset(empty_set)) subset(singleton(powerset(empty_set)),skf19(singleton(skf19(skf19(skc20)))))*r.
% 299.92/300.54  79144[0:SSi:79128.1,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(singleton(succ(skf19(omega))))) ||  -> equal(skf19(singleton(succ(skf19(omega)))),powerset(empty_set)) subset(singleton(powerset(empty_set)),skf19(singleton(succ(skf19(omega)))))*r.
% 299.92/300.54  79169[15:SSi:79153.1,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(singleton(succ(skf19(skc20))))) ||  -> equal(skf19(singleton(succ(skf19(skc20)))),powerset(empty_set)) subset(singleton(powerset(empty_set)),skf19(singleton(succ(skf19(skc20)))))*r.
% 299.92/300.54  79500[3:NCh:192.2,192.0,7148.0,2209.0] || equal(skc20,u)* subset(u,v)* -> subset(set_difference(skf19(skf25(w,w,skc20)),x),set_difference(v,x))*.
% 299.92/300.54  79488[3:Res:7148.0,2504.1] relation(u) || equal(relation_inverse_image(u,skc20),singleton(v)) -> equal(relation_inverse_image(u,skf19(skf25(w,w,skc20))),empty_set) equal(relation_inverse_image(u,skf19(skf25(w,w,skc20))),singleton(v))*.
% 299.92/300.54  79788[0:NCh:192.2,192.0,1176.1,2552.1] relation(u) || equal(v,relation_dom(u)) in(w,x)* equal(x,singleton(skf27(v)))* -> empty(v) in(w,relation_inverse_image(u,relation_image(u,singleton(skf27(v)))))*.
% 299.92/300.54  79735[0:NCh:192.2,192.0,1176.1,2204.0] || subset(u,v) -> empty(u) in(w,singleton(skf27(u)))* subset(singleton(skf27(u)),set_difference(v,singleton(w)))*.
% 299.92/300.54  79726[0:NCh:192.2,192.0,1176.1,2209.0] || equal(u,v)* subset(v,w)* -> empty(u) subset(set_difference(singleton(skf27(u)),x),set_difference(w,x))*.
% 299.92/300.54  79721[0:Res:1176.1,2507.3] relation(u) || subset(v,w)* in(x,singleton(skf27(relation_inverse_image(u,v))))* -> empty(relation_inverse_image(u,v)) in(x,relation_inverse_image(u,w))*.
% 299.92/300.54  79831[0:MRR:79713.4,714.0] function(u) relation(u) || in(v,powerset(relation_dom(u))) in(relation_image(u,v),singleton(skf27(powerset(w))))* -> in(v,skf40(singleton(skf27(powerset(w))),u)).
% 299.92/300.54  79894[0:SSi:79878.1,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(succ(skf19(skf19(omega))))) ||  -> equal(skf19(succ(skf19(skf19(omega)))),powerset(empty_set)) subset(singleton(powerset(empty_set)),skf19(succ(skf19(skf19(omega)))))*r.
% 299.92/300.54  79912[15:SSi:79896.1,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(succ(skf19(skf19(skc20))))) ||  -> equal(skf19(succ(skf19(skf19(skc20)))),powerset(empty_set)) subset(singleton(powerset(empty_set)),skf19(succ(skf19(skf19(skc20)))))*r.
% 299.92/300.54  80042[0:NCh:192.2,192.1,7185.1,2504.1] ordinal(u) relation(v) || equal(w,u)* equal(relation_inverse_image(v,succ(u)),singleton(x))* -> equal(relation_inverse_image(v,w),empty_set) equal(relation_inverse_image(v,w),singleton(x))*.
% 299.92/300.54  79998[0:NCh:192.2,192.1,7185.1,2209.0] ordinal(u) || equal(v,u)* subset(succ(u),w)* -> subset(set_difference(v,x),set_difference(w,x))*.
% 299.92/300.54  79980[0:Res:7185.1,2505.3] ordinal(relation_inverse_image(u,v)) relation(u) || subset(w,v)* in(x,relation_inverse_image(u,w))* -> in(x,succ(relation_inverse_image(u,v)))*.
% 299.92/300.54  80210[0:NCh:192.2,192.1,11648.0,2504.1] relation(u) || equal(v,singleton(w))* equal(relation_inverse_image(u,set_union2(x,singleton(w))),singleton(y))* -> equal(relation_inverse_image(u,v),empty_set) equal(relation_inverse_image(u,v),singleton(y))*.
% 299.92/300.54  80193[2:NCh:192.2,192.1,11648.0,458.2] || in(set_union2(u,singleton(v)),skc20)* in(skc19,omega) subset(skf33(skc20),singleton(v)) -> equal(set_union2(u,singleton(v)),skf33(skc20)).
% 299.92/300.54  80166[0:NCh:192.2,192.1,11648.0,2209.0] || equal(u,singleton(v))* subset(set_union2(w,singleton(v)),x)* -> subset(set_difference(u,y),set_difference(x,y))*.
% 299.92/300.54  80259[0:SSi:80243.1,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(succ(succ(skf19(omega))))) ||  -> equal(skf19(succ(succ(skf19(omega)))),powerset(empty_set)) subset(singleton(powerset(empty_set)),skf19(succ(succ(skf19(omega)))))*r.
% 299.92/300.54  80278[15:SSi:80262.1,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(succ(succ(skf19(skc20))))) ||  -> equal(skf19(succ(succ(skf19(skc20)))),powerset(empty_set)) subset(singleton(powerset(empty_set)),skf19(succ(succ(skf19(skc20)))))*r.
% 299.92/300.54  80387[2:NCh:192.2,192.0,13628.0,1982.0] || subset(powerset(relation_dom(u)),powerset(v))* in(v,omega)* -> equal(skf40(w,u),empty_set) in(skf33(skf40(w,u)),skf40(w,u))*.
% 299.92/300.54  80384[0:NCh:192.2,192.0,13628.0,2552.1] relation(u) || equal(powerset(relation_dom(v)),relation_dom(u)) in(w,x)* equal(x,skf40(y,v))* -> in(w,relation_inverse_image(u,relation_image(u,skf40(y,v))))*.
% 299.92/300.54  80343[0:NCh:192.2,192.0,13628.0,2204.0] || subset(powerset(relation_dom(u)),v) -> in(w,skf40(x,u))* subset(skf40(x,u),set_difference(v,singleton(w)))*.
% 299.92/300.54  80334[0:NCh:192.2,192.0,13628.0,2209.0] || equal(powerset(relation_dom(u)),v)* subset(v,w)* -> subset(set_difference(skf40(x,u),y),set_difference(w,y))*.
% 299.92/300.54  80656[0:Res:2548.3,2193.0] relation(u) || subset(v,relation_dom(u)) in(w,v)* equal(relation_inverse_image(u,relation_image(u,v)),skc20)** -> in(w,powerset(skc19))*.
% 299.92/300.54  80614[0:Res:1996.1,2193.0] || equal(u,skc20) -> equal(skf37(v,w),set_difference(u,x)) in(skf25(x,u,skf37(v,w)),powerset(w))* in(skf25(x,u,skf37(v,w)),powerset(skc19))*.
% 299.92/300.54  80613[0:Res:2135.2,2193.0] || subset(singleton(skf25(u,v,w)),u) equal(w,skc20) -> equal(w,set_difference(v,u)) in(skf25(u,v,w),powerset(skc19))*.
% 299.92/300.54  80547[0:Res:2018.1,2193.0] || equal(u,skc20) -> equal(u,set_difference(skf37(v,w),x)) in(skf25(x,skf37(v,w),u),powerset(w))* in(skf25(x,skf37(v,w),u),powerset(skc19))*.
% 299.92/300.54  80505[0:Res:1996.2,2193.0] || equal(powerset(u),skc20) -> equal(skf37(v,u),set_difference(w,x)) in(skf25(x,w,skf37(v,u)),w)* in(skf25(x,w,skf37(v,u)),powerset(skc19))*.
% 299.92/300.54  80503[0:Res:2018.2,2193.0] || equal(powerset(u),skc20) -> equal(v,set_difference(skf37(w,u),x)) in(skf25(x,skf37(w,u),v),v)* in(skf25(x,skf37(w,u),v),powerset(skc19))*.
% 299.92/300.54  81628[15:Res:80692.1,232.0] || equal(skf25(u,powerset(skc19),v),empty_set) in(skf25(u,powerset(skc19),v),v)* -> equal(v,set_difference(powerset(skc19),u)) in(skf25(u,powerset(skc19),v),u)*.
% 299.92/300.54  82168[0:SSi:82151.1,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(succ(singleton(skf19(omega))))) ||  -> equal(skf19(succ(singleton(skf19(omega)))),powerset(empty_set)) subset(singleton(powerset(empty_set)),skf19(succ(singleton(skf19(omega)))))*r.
% 299.92/300.54  82193[15:SSi:82176.1,298.0,426.0,427.0,428.0,510.0] ordinal(skf19(succ(singleton(skf19(skc20))))) ||  -> equal(skf19(succ(singleton(skf19(skc20)))),powerset(empty_set)) subset(singleton(powerset(empty_set)),skf19(succ(singleton(skf19(skc20)))))*r.
% 299.92/300.54  82514[0:Res:2423.2,6269.1] empty(u) || equal(skf40(skf23(relation_image(v,empty_set),w,u),v),omega)** -> equal(u,set_union2(w,relation_image(v,empty_set))) in(skf23(relation_image(v,empty_set),w,u),w)*.
% 299.92/300.54  82488[0:Res:2423.3,6269.1] empty(u) || equal(skf40(skf23(v,relation_image(w,empty_set),u),w),omega)** -> equal(u,set_union2(relation_image(w,empty_set),v)) in(skf23(v,relation_image(w,empty_set),u),v)*.
% 299.92/300.54  82809[0:Res:2423.2,7099.1] empty(u) finite(v) ||  -> equal(u,set_union2(w,relation_dom(skf20(v)))) in(skf23(relation_dom(skf20(v)),w,u),w)* in(skf23(relation_dom(skf20(v)),w,u),omega)*.
% 299.92/300.54  82783[0:Res:2423.3,7099.1] empty(u) finite(v) ||  -> equal(u,set_union2(relation_dom(skf20(v)),w)) in(skf23(w,relation_dom(skf20(v)),u),w)* in(skf23(w,relation_dom(skf20(v)),u),omega)*.
% 299.92/300.54  82962[0:NCh:192.2,192.0,7345.0,2209.0] || equal(u,v)* subset(v,w)* -> subset(set_difference(skf25(x,x,powerset(u)),y),set_difference(w,y))*.
% 299.92/300.54  82941[0:Res:7345.0,2504.1] relation(u) || equal(relation_inverse_image(u,v),singleton(w)) -> equal(relation_inverse_image(u,skf25(x,x,powerset(v))),empty_set) equal(relation_inverse_image(u,skf25(x,x,powerset(v))),singleton(w))*.
% 299.92/300.54  83173[0:Res:2423.2,10489.1] empty(u) finite(v) ||  -> equal(u,set_union2(w,relation_dom(skf20(v)))) in(skf23(relation_dom(skf20(v)),w,u),w)* element(skf23(relation_dom(skf20(v)),w,u),omega)*.
% 299.92/300.54  83147[0:Res:2423.3,10489.1] empty(u) finite(v) ||  -> equal(u,set_union2(relation_dom(skf20(v)),w)) in(skf23(w,relation_dom(skf20(v)),u),w)* element(skf23(w,relation_dom(skf20(v)),u),omega)*.
% 299.92/300.54  83451[0:Res:15405.1,225.0] || in(skf25(set_difference(powerset(skc19),u),v,w),set_difference(skc20,u))* -> equal(w,set_difference(v,set_difference(powerset(skc19),u))) in(skf25(set_difference(powerset(skc19),u),v,w),w)*.
% 299.92/300.54  83284[0:Res:15405.1,2224.2] being_limit_ordinal(set_difference(powerset(skc19),u)) ordinal(set_difference(powerset(skc19),u)) || in(empty_set,set_difference(skc20,u))* -> subset(omega,set_difference(powerset(skc19),u)).
% 299.92/300.54  84403[0:Rew:84079.0,84381.2] || subset(u,skc20) equal(skf24(v,empty_set),set_difference(u,succ(powerset(skc19))))* -> subset(skf24(v,empty_set),empty_set)*l.
% 299.92/300.54  85422[0:Res:2423.2,6300.0] empty(u) ||  -> equal(u,set_union2(v,skf22(powerset(w)))) in(skf23(skf22(powerset(w)),v,u),v)* epsilon_transitive(powerset(w)) element(skf23(skf22(powerset(w)),v,u),w)*.
% 299.92/300.54  85396[0:Res:2423.3,6300.0] empty(u) ||  -> equal(u,set_union2(skf22(powerset(v)),w)) in(skf23(w,skf22(powerset(v)),u),w)* epsilon_transitive(powerset(v)) element(skf23(w,skf22(powerset(v)),u),v)*.
% 299.92/300.54  87820[2:MRR:87746.2,1466.0] empty(u) || in(v,omega) -> equal(skf23(powerset(powerset(v)),u,empty_set),empty_set) in(skf33(skf23(powerset(powerset(v)),u,empty_set)),skf23(powerset(powerset(v)),u,empty_set))*.
% 299.92/300.54  87993[2:MRR:87919.2,1466.0] empty(u) || in(v,omega) -> equal(skf23(empty_set,u,powerset(powerset(v))),empty_set) in(skf33(skf23(empty_set,u,powerset(powerset(v)))),skf23(empty_set,u,powerset(powerset(v))))*.
% 299.92/300.54  88164[2:MRR:88090.2,1466.0] empty(u) || in(v,omega) -> equal(skf23(u,powerset(powerset(v)),empty_set),empty_set) in(skf33(skf23(u,powerset(powerset(v)),empty_set)),skf23(u,powerset(powerset(v)),empty_set))*.
% 299.92/300.54  88330[2:MRR:88256.2,1466.0] empty(u) || in(v,omega) -> equal(skf23(u,empty_set,powerset(powerset(v))),empty_set) in(skf33(skf23(u,empty_set,powerset(powerset(v)))),skf23(u,empty_set,powerset(powerset(v))))*.
% 299.92/300.54  88502[0:Res:73005.2,1057.0] empty(u) ||  -> equal(v,skf40(skf31(w),x)) in(skf23(u,skf40(skf31(w),x),v),v)* element(relation_image(x,skf23(u,skf40(skf31(w),x),v)),w)*.
% 299.92/300.54  88499[0:Res:72130.2,1057.0] empty(u) ||  -> equal(v,skf40(skf31(w),x)) in(skf23(skf40(skf31(w),x),u,v),v)* element(relation_image(x,skf23(skf40(skf31(w),x),u,v)),w)*.
% 299.92/300.54  88478[0:Res:73005.3,1057.0] empty(u) ||  -> equal(skf40(skf31(v),w),x) in(skf23(u,x,skf40(skf31(v),w)),x)* element(relation_image(w,skf23(u,x,skf40(skf31(v),w))),v)*.
% 299.92/300.54  88474[0:Res:72130.3,1057.0] empty(u) ||  -> equal(skf40(skf31(v),w),x) in(skf23(x,u,skf40(skf31(v),w)),x)* element(relation_image(w,skf23(x,u,skf40(skf31(v),w))),v)*.
% 299.92/300.54  88851[0:Res:73005.2,1191.0] empty(u) ||  -> equal(v,skf40(skf28(w),x)) in(skf23(u,skf40(skf28(w),x),v),v)* element(relation_image(x,skf23(u,skf40(skf28(w),x),v)),w)*.
% 299.92/300.54  88848[0:Res:72130.2,1191.0] empty(u) ||  -> equal(v,skf40(skf28(w),x)) in(skf23(skf40(skf28(w),x),u,v),v)* element(relation_image(x,skf23(skf40(skf28(w),x),u,v)),w)*.
% 299.92/300.54  88827[0:Res:73005.3,1191.0] empty(u) ||  -> equal(skf40(skf28(v),w),x) in(skf23(u,x,skf40(skf28(v),w)),x)* element(relation_image(w,skf23(u,x,skf40(skf28(v),w))),v)*.
% 299.92/300.54  88823[0:Res:72130.3,1191.0] empty(u) ||  -> equal(skf40(skf28(v),w),x) in(skf23(x,u,skf40(skf28(v),w)),x)* element(relation_image(w,skf23(x,u,skf40(skf28(v),w))),v)*.
% 299.92/300.54  90092[0:Res:73005.2,1790.0] empty(u) ||  -> equal(v,skf40(singleton(w),x)) in(skf23(u,skf40(singleton(w),x),v),v)* equal(relation_image(x,skf23(u,skf40(singleton(w),x),v)),w)**.
% 299.92/300.54  90089[0:Res:72130.2,1790.0] empty(u) ||  -> equal(v,skf40(singleton(w),x)) in(skf23(skf40(singleton(w),x),u,v),v)* equal(relation_image(x,skf23(skf40(singleton(w),x),u,v)),w)**.
% 299.92/300.54  90068[0:Res:73005.3,1790.0] empty(u) ||  -> equal(skf40(singleton(v),w),x) in(skf23(u,x,skf40(singleton(v),w)),x)* equal(relation_image(w,skf23(u,x,skf40(singleton(v),w))),v)**.
% 299.92/300.54  90064[0:Res:72130.3,1790.0] empty(u) ||  -> equal(skf40(singleton(v),w),x) in(skf23(x,u,skf40(singleton(v),w)),x)* equal(relation_image(w,skf23(x,u,skf40(singleton(v),w))),v)**.
% 299.92/300.54  91668[0:Res:80432.1,2172.1] || equal(succ(skf23(u,powerset(skc19),v)),skc20) subset(singleton(skf23(u,powerset(skc19),v)),v)*l -> equal(v,set_union2(powerset(skc19),u)).
% 299.92/300.54  91620[2:Res:80432.1,2631.0] || equal(succ(skf35(skf33(powerset(skc19)),u)),skc20)** in(v,omega) element(powerset(skc19),powerset(powerset(v)))* -> equal(skf35(skf33(powerset(skc19)),u),skf33(powerset(skc19))).
% 299.92/300.54  91607[0:Res:80432.1,2155.1] || equal(succ(skf23(powerset(skc19),u,v)),skc20) subset(singleton(skf23(powerset(skc19),u,v)),v)*l -> equal(v,set_union2(u,powerset(skc19))).
% 299.92/300.54  91922[2:Res:80455.1,2631.0] || equal(singleton(skf35(skf33(powerset(skc19)),u)),skc20)** in(v,omega) element(powerset(skc19),powerset(powerset(v)))* -> equal(skf35(skf33(powerset(skc19)),u),skf33(powerset(skc19))).
% 299.92/300.54  92531[15:Res:80702.1,2631.0] || equal(singleton(skf35(skf33(powerset(skc19)),u)),omega)** in(v,omega) element(powerset(skc19),powerset(powerset(v)))* -> equal(skf35(skf33(powerset(skc19)),u),skf33(powerset(skc19))).
% 299.92/300.54  93617[15:MRR:93332.2,39995.0] ordinal(succ(powerset(skc19))) being_limit_ordinal(succ(powerset(skc19))) || subset(succ(powerset(skc19)),skf26(succ(powerset(skc19))))*r -> equal(succ(powerset(skc19)),omega).
% 299.92/300.54  93818[0:Res:6795.1,225.0] || in(skf25(singleton(u),v,w),succ(u))* -> in(skf25(singleton(u),v,w),u) equal(w,set_difference(v,singleton(u))) in(skf25(singleton(u),v,w),w)*.
% 299.92/300.54  94019[0:Res:1705.2,93962.0] ordinal(skf19(succ(singleton(u)))) ordinal(succ(u)) ||  -> equal(skf19(succ(singleton(u))),succ(u)) subset(succ(u),skf19(succ(singleton(u))))*r.
% 299.92/300.54  94303[0:Res:39419.1,235.3] ordinal(u) || in(v,powerset(empty_set)) in(w,v)* in(x,powerset(u)) equal(x,set_difference(w,singleton(u)))* -> in(x,skf37(v,u))*.
% 299.92/300.54  5440[2:Rew:5434.2,5072.5] empty(u) || in(v,w)* in(x,omega) element(w,powerset(powerset(x)))* subset(skf33(w),u)* -> equal(v,empty_set).
% 299.92/300.54  5717[0:Res:1003.2,232.0] || equal(skf25(u,v,w),empty_set) equal(v,powerset(empty_set)) in(skf25(u,v,w),w)* -> equal(w,set_difference(v,u)) in(skf25(u,v,w),u)*.
% 299.92/300.54  7174[0:NCh:192.2,192.1,1291.1,215.2] empty(relation_inverse_image(u,relation_image(u,v))) relation(u) || subset(singleton(w),v)* subset(v,relation_dom(u))* -> .
% 299.92/300.54  7935[0:NCh:192.2,192.1,1223.1,212.2] finite(relation_inverse_image(u,v)) relation(u) || subset(w,relation_inverse_image(u,x))* subset(x,v)* -> finite(w)*.
% 299.92/300.54  7913[0:NCh:192.2,192.0,1223.1,212.2] finite(u) relation(v) || subset(relation_inverse_image(v,w),u)* subset(x,w)* -> finite(relation_inverse_image(v,x))*.
% 299.92/300.54  8008[0:Res:231.1,1272.1] || subset(singleton(u),skf23(u,v,w)) -> equal(w,set_union2(v,u)) in(skf23(u,v,w),v)* in(skf23(u,v,w),w)*.
% 299.92/300.54  8007[0:Res:231.2,1272.1] || subset(singleton(u),skf23(v,u,w)) -> equal(w,set_union2(u,v)) in(skf23(v,u,w),v)* in(skf23(v,u,w),w)*.
% 299.92/300.54  8000[0:Res:231.3,1272.1] || subset(singleton(u),skf23(v,w,u)) -> equal(u,set_union2(w,v)) in(skf23(v,w,u),v)* in(skf23(v,w,u),w)*.
% 299.92/300.54  8105[0:NCh:192.2,192.1,1518.0,212.2] relation(u) || subset(v,relation_inverse_image(u,w))* empty(relation_inverse_image(u,x))* subset(w,x)* -> empty(v)*.
% 299.92/300.54  8083[0:NCh:192.2,192.0,1518.0,212.2] relation(u) || subset(relation_inverse_image(u,v),w)* empty(w)* subset(x,v)* -> empty(relation_inverse_image(u,x))*.
% 299.92/300.54  8589[0:Res:1987.1,884.0] ||  -> equal(set_difference(skf40(skf37(u,v),w),x),skf40(skf37(u,v),w)) in(relation_image(w,skf25(x,skf40(skf37(u,v),w),skf40(skf37(u,v),w))),powerset(v))*.
% 299.92/300.54  8580[0:Res:216.4,884.0] ordinal(skf40(skf37(u,v),w)) ordinal(x) ||  -> in(skf40(skf37(u,v),w),x)* equal(x,skf40(skf37(u,v),w)) in(relation_image(w,x),powerset(v)).
% 299.92/300.54  10100[0:Res:2426.2,884.0] ||  -> equal(skf40(skf37(u,v),w),x) in(skf23(x,x,skf40(skf37(u,v),w)),x)* in(relation_image(w,skf23(x,x,skf40(skf37(u,v),w))),powerset(v))*.
% 299.92/300.54  11130[0:NCh:192.2,192.0,1952.0,212.2] relation(u) || equal(relation_inverse_image(u,v),powerset(empty_set))** subset(w,v)* -> equal(relation_inverse_image(u,w),empty_set) equal(relation_inverse_image(u,w),powerset(empty_set))**.
% 299.92/300.54  11410[0:NCh:192.2,192.1,1743.1,193.1] || in(u,v)* subset(v,set_difference(w,x))* subset(w,y)* -> in(u,skf19(set_difference(y,x)))*.
% 299.92/300.54  11386[0:NCh:192.2,192.0,1743.1,193.1] || in(u,set_difference(v,w))* subset(set_difference(x,w),y)* subset(v,x)* -> in(u,skf19(y))*.
% 299.92/300.54  11457[2:Res:179.1,1981.0] || in(u,omega) -> equal(skf21(v,powerset(powerset(u))),v) equal(skf21(v,powerset(powerset(u))),empty_set) in(skf33(skf21(v,powerset(powerset(u)))),skf21(v,powerset(powerset(u))))*.
% 299.92/300.55  12009[0:Res:2145.2,186.0] ||  -> in(skf25(skf37(u,v),w,skf37(u,v)),w)* equal(set_difference(w,skf37(u,v)),skf37(u,v)) in(skf25(skf37(u,v),w,skf37(u,v)),powerset(v))*.
% 299.92/300.55  12862[0:NCh:192.2,192.1,1745.1,215.2] relation(u) || in(v,w)* equal(w,x)* subset(x,relation_dom(u)) -> in(v,skf35(relation_inverse_image(u,relation_image(u,x)),y))*.
% 299.92/300.55  13129[0:Res:5377.2,1842.0] empty(u) || equal(v,set_difference(w,x)) -> equal(set_union2(w,x),u) in(skf25(y,u,set_union2(w,x)),v)* in(skf25(y,u,set_union2(w,x)),x)*.
% 299.92/300.55  13116[0:Res:151.1,1842.0] || equal(u,set_difference(v,w)) -> subset(set_union2(v,w),x) in(skf24(x,set_union2(v,w)),u)* in(skf24(x,set_union2(v,w)),w)*.
% 299.92/300.55  13110[0:Res:216.4,1842.0] ordinal(set_union2(u,v)) ordinal(w) || equal(x,set_difference(u,v))* -> in(set_union2(u,v),w)* equal(w,set_union2(u,v)) in(w,x)* in(w,v).
% 299.92/300.55  14246[0:NCh:192.2,192.0,1521.0,1608.2] epsilon_transitive(u) || subset(u,v)* in(w,skf21(x,u))* equal(y,v)* -> in(w,y)* equal(skf21(x,u),x).
% 299.92/300.55  14782[0:MRR:14367.3,14180.0] ordinal(u) ordinal(set_union2(v,w)) || equal(x,set_difference(v,w))* -> subset(set_union2(v,w),u)* in(u,x)* in(u,w)*.
% 299.92/300.55  14998[0:SpL:1949.3,1290.1] relation(u) ordinal(v) || equal(relation_dom(u),singleton(w))* subset(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)** ordinal(w).
% 299.92/300.55  14977[0:SpL:1949.3,1506.0] relation(u) || equal(relation_dom(u),singleton(v))* subset(v,relation_inverse_image(u,w))* -> equal(relation_inverse_image(u,w),empty_set)** equal(singleton(v),succ(v))**.
% 299.92/300.55  14879[0:SpR:1949.3,214.1] relation(u) || equal(relation_dom(u),singleton(v)) in(w,skf37(x,v)) -> equal(relation_inverse_image(u,y),empty_set) equal(set_difference(skf38(x,v,w),relation_inverse_image(u,y)),w)**.
% 299.92/300.55  15424[0:NCh:192.2,192.0,2206.0,1608.2] epsilon_transitive(u) || subset(u,v)* in(w,set_difference(skf21(x,u),y))* -> in(w,set_difference(v,y))* equal(skf21(x,u),x).
% 299.92/300.55  15826[0:Res:2423.3,1738.1] empty(u) relation(v) ||  -> equal(u,set_union2(relation_inverse_image(v,w),x)) in(skf23(x,relation_inverse_image(v,w),u),x)* in(skf23(x,relation_inverse_image(v,w),u),relation_dom(v))*.
% 299.92/300.55  15824[0:Res:2423.3,892.1] empty(u) ordinal(v) ||  -> equal(u,set_union2(skf40(v,w),x)) in(skf23(x,skf40(v,w),u),x)* ordinal(relation_image(w,skf23(x,skf40(v,w),u)))*.
% 299.92/300.55  15765[0:Res:2423.2,1738.1] empty(u) relation(v) ||  -> equal(u,set_union2(w,relation_inverse_image(v,x))) in(skf23(relation_inverse_image(v,x),w,u),w)* in(skf23(relation_inverse_image(v,x),w,u),relation_dom(v))*.
% 299.92/300.55  15763[0:Res:2423.2,892.1] empty(u) ordinal(v) ||  -> equal(u,set_union2(w,skf40(v,x))) in(skf23(skf40(v,x),w,u),w)* ordinal(relation_image(x,skf23(skf40(v,x),w,u)))*.
% 299.92/300.55  16176[0:NCh:192.2,192.0,1585.1,1368.1] epsilon_transitive(u) || subset(v,u)* -> subset(skf24(w,v),u)* subset(v,w).
% 299.92/300.55  16253[0:NCh:192.2,192.0,1605.2,1743.1] epsilon_transitive(u) || in(v,skf24(w,u))* subset(u,x)* -> subset(u,w) in(v,skf19(x))*.
% 299.92/300.55  16343[2:NCh:192.2,192.0,1982.0,1612.1] finite(u) || subset(omega,powerset(v)) in(v,omega)* -> equal(relation_dom(skf20(u)),empty_set) in(skf33(relation_dom(skf20(u))),relation_dom(skf20(u)))*.
% 299.92/300.55  16324[2:NCh:192.2,192.0,1982.0,1608.2] epsilon_transitive(u) || equal(u,powerset(v))* in(v,omega)* -> equal(skf21(w,u),empty_set) in(skf33(skf21(w,u)),skf21(w,u))* equal(skf21(w,u),w).
% 299.92/300.55  16307[2:Res:1608.2,1982.0] epsilon_transitive(powerset(u)) || in(u,omega) -> equal(skf21(v,powerset(u)),v) equal(skf21(v,powerset(u)),empty_set) in(skf33(skf21(v,powerset(u))),skf21(v,powerset(u)))*.
% 299.92/300.55  16847[0:Res:1664.2,12690.0] ordinal(set_union2(u,singleton(skf19(v)))) ordinal(v) ||  -> equal(set_union2(u,singleton(skf19(v))),v) subset(singleton(v),set_union2(u,singleton(skf19(v))))*r.
% 299.92/300.55  16837[0:Res:1664.2,3996.0] ordinal(succ(skf19(set_union2(u,v)))) ordinal(v) ||  -> equal(succ(skf19(set_union2(u,v))),v) subset(singleton(v),succ(skf19(set_union2(u,v))))*r.
% 299.92/300.55  16835[0:Res:1664.2,4027.0] ordinal(succ(set_union2(u,skf19(v)))) ordinal(v) ||  -> equal(succ(set_union2(u,skf19(v))),v) subset(singleton(v),succ(set_union2(u,skf19(v))))*r.
% 299.92/300.55  16822[0:Res:1664.2,11912.0] ordinal(set_union2(singleton(powerset(skc19)),u)) ordinal(skc20) ||  -> equal(set_union2(singleton(powerset(skc19)),u),skc20) subset(singleton(skc20),set_union2(singleton(powerset(skc19)),u))*r.
% 299.92/300.55  16819[0:Res:1664.2,11653.0] ordinal(set_union2(u,singleton(powerset(skc19)))) ordinal(skc20) ||  -> equal(set_union2(u,singleton(powerset(skc19))),skc20) subset(singleton(skc20),set_union2(u,singleton(powerset(skc19))))*r.
% 299.92/300.55  16776[0:Res:1664.2,4371.0] ordinal(succ(skf35(powerset(skc19),u))) ordinal(skc20) ||  -> equal(succ(skf35(powerset(skc19),u)),skc20) subset(singleton(skc20),succ(skf35(powerset(skc19),u)))*r.
% 299.92/300.55  16773[0:Res:1664.2,4134.0] ordinal(succ(set_union2(powerset(skc19),u))) ordinal(skc20) ||  -> equal(succ(set_union2(powerset(skc19),u)),skc20) subset(singleton(skc20),succ(set_union2(powerset(skc19),u)))*r.
% 299.92/300.55  16770[0:Res:1664.2,4030.0] ordinal(succ(set_union2(u,powerset(skc19)))) ordinal(skc20) ||  -> equal(succ(set_union2(u,powerset(skc19))),skc20) subset(singleton(skc20),succ(set_union2(u,powerset(skc19))))*r.
% 299.92/300.55  16751[0:Res:1664.2,920.0] ordinal(succ(skf19(skf19(powerset(skc19))))) ordinal(skc20) ||  -> equal(succ(skf19(skf19(powerset(skc19)))),skc20) subset(singleton(skc20),succ(skf19(skf19(powerset(skc19)))))*r.
% 299.92/300.55  16747[0:Res:1664.2,12724.0] ordinal(set_union2(singleton(skf19(u)),v)) ordinal(u) ||  -> equal(set_union2(singleton(skf19(u)),v),u) subset(singleton(u),set_union2(singleton(skf19(u)),v))*r.
% 299.92/300.55  16689[0:Res:1664.2,4366.0] ordinal(succ(skf35(skf19(u),v))) ordinal(u) ||  -> equal(succ(skf35(skf19(u),v)),u) subset(singleton(u),succ(skf35(skf19(u),v)))*r.
% 299.92/300.55  16669[0:Res:1664.2,4130.0] ordinal(succ(set_union2(skf19(u),v))) ordinal(u) ||  -> equal(succ(set_union2(skf19(u),v)),u) subset(singleton(u),succ(set_union2(skf19(u),v)))*r.
% 299.92/300.55  16667[0:Res:1664.2,4163.0] ordinal(succ(skf19(skf35(u,v)))) ordinal(u) ||  -> equal(succ(skf19(skf35(u,v))),u) subset(singleton(u),succ(skf19(skf35(u,v))))*r.
% 299.92/300.55  16659[0:Res:1664.2,4088.0] ordinal(succ(skf19(set_union2(u,v)))) ordinal(u) ||  -> equal(succ(skf19(set_union2(u,v))),u) subset(singleton(u),succ(skf19(set_union2(u,v))))*r.
% 299.92/300.55  16653[0:Res:1664.2,919.0] ordinal(succ(skf19(skf19(skf19(u))))) ordinal(u) ||  -> equal(succ(skf19(skf19(skf19(u)))),u) subset(singleton(u),succ(skf19(skf19(skf19(u)))))*r.
% 299.92/300.55  16620[0:Res:1664.2,1880.0] ordinal(u) ordinal(set_union2(v,w)) ||  -> equal(set_union2(v,w),u) subset(singleton(set_union2(v,w)),u)* in(u,w)* in(u,v)*.
% 299.92/300.55  16602[0:Res:1664.2,879.0] ordinal(u) ordinal(skf40(v,w)) || in(v,relation_image(w,u))* -> equal(skf40(v,w),u) subset(singleton(skf40(v,w)),u).
% 299.92/300.55  17241[0:Res:11360.1,232.0] || in(skf25(u,skf19(omega),v),powerset(empty_set))* in(skf25(u,skf19(omega),v),v)* -> equal(v,set_difference(skf19(omega),u)) in(skf25(u,skf19(omega),v),u)*.
% 299.92/300.55  17435[0:NCh:192.2,192.1,1741.2,193.1] relation(u) || in(v,relation_inverse_image(u,w))* equal(relation_dom(u),set_difference(x,y))* subset(x,z)* -> in(v,set_difference(z,y))*.
% 299.92/300.55  17653[0:Res:2015.2,180.1] epsilon_transitive(u) || equal(skf19(skf25(v,skc20,u)),skf25(v,skc20,u))** -> equal(u,set_difference(skc20,v)) subset(skf25(v,skc20,u),u).
% 299.92/300.55  17648[0:Res:2015.2,950.1] empty(u) || equal(skf19(skf25(v,skc20,powerset(u))),skf25(v,skc20,powerset(u))) in(w,skf25(v,skc20,powerset(u)))* -> equal(powerset(u),set_difference(skc20,v)).
% 299.92/300.55  17646[0:Res:2015.2,961.0] || equal(skf19(skf25(u,skc20,powerset(v))),skf25(u,skc20,powerset(v))) in(w,skf25(u,skc20,powerset(v)))* -> equal(powerset(v),set_difference(skc20,u)) element(w,v).
% 299.92/300.55  17634[0:Res:2015.2,1402.0] || equal(skf19(skf25(u,skc20,set_difference(v,w))),skf25(u,skc20,set_difference(v,w))) -> equal(set_difference(v,w),set_difference(skc20,u)) in(skf25(u,skc20,set_difference(v,w)),v)*.
% 299.92/300.55  17614[0:Res:2015.2,954.0] || equal(skf19(skf25(u,skc20,skf27(powerset(v)))),skf25(u,skc20,skf27(powerset(v)))) -> equal(skf27(powerset(v)),set_difference(skc20,u)) element(skf25(u,skc20,skf27(powerset(v))),v)*.
% 299.92/300.55  17777[0:Res:1993.2,180.1] epsilon_transitive(u) || equal(skf19(skf25(v,u,skc20)),skf25(v,u,skc20))** -> equal(set_difference(u,v),skc20) subset(skf25(v,u,skc20),u).
% 299.92/300.55  17772[0:Res:1993.2,950.1] empty(u) || equal(skf19(skf25(v,powerset(u),skc20)),skf25(v,powerset(u),skc20)) in(w,skf25(v,powerset(u),skc20))* -> equal(set_difference(powerset(u),v),skc20).
% 299.92/300.55  17770[0:Res:1993.2,961.0] || equal(skf19(skf25(u,powerset(v),skc20)),skf25(u,powerset(v),skc20)) in(w,skf25(u,powerset(v),skc20))* -> equal(set_difference(powerset(v),u),skc20) element(w,v).
% 299.92/300.55  17758[0:Res:1993.2,1402.0] || equal(skf19(skf25(u,set_difference(v,w),skc20)),skf25(u,set_difference(v,w),skc20)) -> equal(set_difference(set_difference(v,w),u),skc20) in(skf25(u,set_difference(v,w),skc20),v)*.
% 299.92/300.55  17738[0:Res:1993.2,954.0] || equal(skf19(skf25(u,skf27(powerset(v)),skc20)),skf25(u,skf27(powerset(v)),skc20)) -> equal(set_difference(skf27(powerset(v)),u),skc20) element(skf25(u,skf27(powerset(v)),skc20),v)*.
% 299.92/300.55  18165[0:NCh:192.2,192.0,2204.0,1612.1] finite(u) || subset(omega,v) -> in(w,relation_dom(skf20(u)))* subset(relation_dom(skf20(u)),set_difference(v,singleton(w)))*.
% 299.92/300.55  18146[0:NCh:192.2,192.0,2204.0,1608.2] epsilon_transitive(u) || equal(u,v) -> in(w,skf21(x,u))* subset(skf21(x,u),set_difference(v,singleton(w)))* equal(skf21(x,u),x).
% 299.92/300.55  18359[0:NCh:192.2,192.1,2203.1,1290.1] ordinal(set_difference(u,v)) || subset(set_union2(w,v),u)* subset(singleton(x),set_difference(w,v))* -> ordinal(x).
% 299.92/300.55  18342[0:NCh:192.2,192.1,2203.1,1521.0] || subset(set_union2(u,v),w)* equal(x,set_difference(u,v))* in(y,x)* equal(z,set_difference(w,v))* -> in(y,z)*.
% 299.92/300.55  18340[0:NCh:192.2,192.1,2203.1,2206.0] || subset(set_union2(u,v),w)* equal(x,set_difference(u,v))* in(y,set_difference(x,z))* -> in(y,set_difference(set_difference(w,v),z))*.
% 299.92/300.55  18314[0:NCh:192.2,192.0,2203.1,1521.0] || subset(set_union2(u,v),w)* equal(set_difference(w,v),x)* in(y,set_difference(u,v))* equal(z,x)* -> in(y,z)*.
% 299.92/300.55  18312[0:NCh:192.2,192.0,2203.1,2206.0] || subset(set_union2(u,v),w)* equal(set_difference(w,v),x)* in(y,set_difference(set_difference(u,v),z))* -> in(y,set_difference(x,z))*.
% 299.92/300.55  18263[0:SpR:1522.1,2203.1] || subset(u,v)* subset(set_union2(w,v),u)* -> subset(set_difference(w,v),empty_set)*l.
% 299.92/300.55  18699[0:NCh:192.2,192.1,2197.1,1290.1] ordinal(set_difference(u,v)) || subset(w,set_union2(u,v))* subset(singleton(x),set_difference(w,v))* -> ordinal(x).
% 299.92/300.55  18682[0:NCh:192.2,192.1,2197.1,1521.0] || subset(u,set_union2(v,w))* equal(x,set_difference(u,w))* in(y,x)* equal(z,set_difference(v,w))* -> in(y,z)*.
% 299.92/300.55  18680[0:NCh:192.2,192.1,2197.1,2206.0] || subset(u,set_union2(v,w))* equal(x,set_difference(u,w))* in(y,set_difference(x,z))* -> in(y,set_difference(set_difference(v,w),z))*.
% 299.92/300.55  18652[0:NCh:192.2,192.0,2197.1,1521.0] || subset(u,set_union2(v,w))* equal(set_difference(v,w),x)* in(y,set_difference(u,w))* equal(z,x)* -> in(y,z)*.
% 299.92/300.55  18650[0:NCh:192.2,192.0,2197.1,2206.0] || subset(u,set_union2(v,w))* equal(set_difference(v,w),x)* in(y,set_difference(set_difference(u,w),z))* -> in(y,set_difference(x,z))*.
% 299.92/300.55  18859[0:Res:212.2,2498.1] relation(u) relation(v) || subset(w,x)* in(y,relation_inverse_image(v,relation_inverse_image(u,w)))* -> in(y,relation_inverse_image(v,relation_inverse_image(u,x)))*.
% 299.92/300.55  19063[0:Res:2011.1,1272.1] || subset(singleton(u),skf25(v,w,u)) -> equal(u,set_difference(w,v)) subset(singleton(skf25(v,w,u)),w)*l.
% 299.92/300.55  19061[0:Res:2011.1,950.1] empty(u) || in(v,skf25(w,x,powerset(u)))* -> equal(powerset(u),set_difference(x,w)) subset(singleton(skf25(w,x,powerset(u))),x).
% 299.92/300.55  19059[0:Res:2011.1,961.0] || in(u,skf25(v,w,powerset(x)))* -> equal(powerset(x),set_difference(w,v)) subset(singleton(skf25(v,w,powerset(x))),w) element(u,x).
% 299.92/300.55  19046[0:Res:2011.1,1573.0] || in(skf25(u,v,set_difference(w,x)),x)* -> equal(set_difference(w,x),set_difference(v,u)) subset(singleton(skf25(u,v,set_difference(w,x))),v).
% 299.92/300.55  19030[0:Res:2011.1,186.0] ||  -> equal(skf37(u,v),set_difference(w,x)) subset(singleton(skf25(x,w,skf37(u,v))),w) in(skf25(x,w,skf37(u,v)),powerset(v))*.
% 299.92/300.55  19145[0:Res:1989.1,1272.1] || subset(singleton(u),skf25(v,u,w)) -> equal(w,set_difference(u,v)) subset(singleton(skf25(v,u,w)),w)*l.
% 299.92/300.55  19143[0:Res:1989.1,950.1] empty(u) || in(v,skf25(w,powerset(u),x))* -> equal(x,set_difference(powerset(u),w)) subset(singleton(skf25(w,powerset(u),x)),x).
% 299.92/300.55  19141[0:Res:1989.1,961.0] || in(u,skf25(v,powerset(w),x))* -> equal(x,set_difference(powerset(w),v)) subset(singleton(skf25(v,powerset(w),x)),x) element(u,w).
% 299.92/300.55  19128[0:Res:1989.1,1573.0] || in(skf25(u,set_difference(v,w),x),w)* -> equal(x,set_difference(set_difference(v,w),u)) subset(singleton(skf25(u,set_difference(v,w),x)),x).
% 299.92/300.55  19112[0:Res:1989.1,186.0] ||  -> equal(u,set_difference(skf37(v,w),x)) subset(singleton(skf25(x,skf37(v,w),u)),u) in(skf25(x,skf37(v,w),u),powerset(w))*.
% 299.92/300.55  19231[0:Res:2548.3,154.0] relation(u) || subset(v,relation_dom(u)) in(w,v)* -> subset(singleton(w),relation_inverse_image(u,relation_image(u,v)))*.
% 299.92/300.55  19226[0:Res:2548.3,1746.0] relation(u) || subset(v,relation_dom(u)) in(w,v)* equal(relation_inverse_image(u,relation_image(u,v)),x)* -> in(w,skf35(x,y))*.
% 299.92/300.55  19418[2:Res:153.1,2631.0] || subset(singleton(skf35(skf33(u),v)),u)*l in(w,omega) element(u,powerset(powerset(w)))* -> equal(skf35(skf33(u),v),skf33(u)).
% 299.92/300.55  19511[0:NCh:192.2,192.0,2215.0,1178.1] || subset(skc20,u) in(v,w)* equal(w,set_difference(singleton(skf19(x)),y))* in(x,skc20) -> in(v,set_difference(u,y))*.
% 299.92/300.55  19509[0:NCh:192.2,192.0,2215.0,1165.1] finite(u) || subset(omega,v) in(w,x)* equal(x,set_difference(singleton(relation_dom(skf20(u))),y))* -> in(w,set_difference(v,y))*.
% 299.92/300.55  19493[0:NCh:192.2,192.0,2215.0,170.1] relation(u) || subset(relation_dom(u),v)* in(w,x)* equal(x,set_difference(relation_inverse_image(u,y),z))* -> in(w,set_difference(v,z))*.
% 299.92/300.55  19492[0:NCh:192.2,192.0,2215.0,1368.1] || equal(u,v)* in(w,x)* equal(x,set_difference(singleton(skf24(y,u)),z))* -> in(w,set_difference(v,z))* subset(u,y).
% 299.92/300.55  19466[0:Res:2203.1,2215.0] || subset(set_union2(u,v),w)* in(x,y)* equal(y,set_difference(set_difference(u,v),z))* -> in(x,set_difference(set_difference(w,v),z))*.
% 299.92/300.55  19464[0:Res:2197.1,2215.0] || subset(u,set_union2(v,w))* in(x,y)* equal(y,set_difference(set_difference(u,w),z))* -> in(x,set_difference(set_difference(v,w),z))*.
% 299.92/300.55  19625[0:NCh:192.2,192.0,2213.0,1178.1] || subset(skc20,u) in(v,set_difference(singleton(skf19(w)),x))* equal(set_difference(u,x),y)* in(w,skc20) -> in(v,y)*.
% 299.92/300.55  19623[0:NCh:192.2,192.0,2213.0,1165.1] finite(u) || subset(omega,v) in(w,set_difference(singleton(relation_dom(skf20(u))),x))* equal(set_difference(v,x),y)* -> in(w,y)*.
% 299.92/300.55  19607[0:NCh:192.2,192.0,2213.0,170.1] relation(u) || subset(relation_dom(u),v)* in(w,set_difference(relation_inverse_image(u,x),y))* equal(set_difference(v,y),z)* -> in(w,z)*.
% 299.92/300.55  19606[0:NCh:192.2,192.0,2213.0,1368.1] || equal(u,v)* in(w,set_difference(singleton(skf24(x,u)),y))* equal(set_difference(v,y),z)* -> in(w,z)* subset(u,x).
% 299.92/300.55  19580[0:Res:2203.1,2213.0] || subset(set_union2(u,v),w)* in(x,set_difference(set_difference(u,v),y))* equal(set_difference(set_difference(w,v),y),z)* -> in(x,z)*.
% 299.92/300.55  19578[0:Res:2197.1,2213.0] || subset(u,set_union2(v,w))* in(x,set_difference(set_difference(u,w),y))* equal(set_difference(set_difference(v,w),y),z)* -> in(x,z)*.
% 299.92/300.55  19753[0:Res:2135.2,1402.0] || subset(singleton(skf25(u,v,set_difference(w,x))),u) -> equal(set_difference(w,x),set_difference(v,u)) in(skf25(u,v,set_difference(w,x)),w)*.
% 299.92/300.55  19733[0:Res:2135.2,954.0] || subset(singleton(skf25(u,v,skf27(powerset(w)))),u) -> equal(skf27(powerset(w)),set_difference(v,u)) element(skf25(u,v,skf27(powerset(w))),w)*.
% 299.92/300.55  19730[3:Res:2135.2,1613.0] || subset(singleton(skf25(u,v,skc20)),u) -> equal(set_difference(v,u),skc20) subset(skf19(skf25(u,v,skc20)),skc20)*l.
% 299.92/300.55  19726[0:Res:2135.2,154.0] || subset(singleton(skf25(u,v,w)),u)*l -> equal(w,set_difference(v,u)) subset(singleton(skf25(u,v,w)),w).
% 299.92/300.55  19721[0:Res:2135.2,1746.0] || subset(singleton(skf25(u,v,w)),u) equal(w,x) -> equal(w,set_difference(v,u)) in(skf25(u,v,w),skf35(x,y))*.
% 299.92/300.55  19882[0:Res:191.1,1844.1] || in(u,skf40(skf38(v,w,x),y))* in(x,skf37(v,w)) equal(z,x)* -> in(relation_image(y,u),z)* in(relation_image(y,u),singleton(w)).
% 299.92/300.55  19867[0:Res:698.1,1844.1] || in(u,skf37(v,w)) equal(x,u) -> empty(skf38(v,w,u)) in(skf27(skf38(v,w,u)),x)* in(skf27(skf38(v,w,u)),singleton(w))*.
% 299.92/300.55  19857[0:Res:116.1,1844.1] || in(u,skf37(v,w)) equal(x,u) -> epsilon_transitive(skf38(v,w,u)) in(skf22(skf38(v,w,u)),x)* in(skf22(skf38(v,w,u)),singleton(w))*.
% 299.92/300.55  19856[0:Res:153.1,1844.1] || subset(singleton(u),skf38(v,w,x))* in(x,skf37(v,w))* equal(y,x)* -> in(u,y)* in(u,singleton(w))*.
% 299.92/300.55  20119[0:Res:2018.2,154.0] ||  -> equal(u,set_difference(skf37(v,w),x)) in(skf25(x,skf37(v,w),u),u)* subset(singleton(skf25(x,skf37(v,w),u)),powerset(w)).
% 299.92/300.55  20114[0:Res:2018.2,1746.0] || equal(powerset(u),v) -> equal(w,set_difference(skf37(x,u),y)) in(skf25(y,skf37(x,u),w),w)* in(skf25(y,skf37(x,u),w),skf35(v,z))*.
% 299.92/300.55  20087[0:Res:2018.1,1402.0] ||  -> equal(set_difference(u,v),set_difference(skf37(w,x),y)) in(skf25(y,skf37(w,x),set_difference(u,v)),powerset(x))* in(skf25(y,skf37(w,x),set_difference(u,v)),u)*.
% 299.92/300.55  20068[0:Res:2018.1,954.0] ||  -> equal(skf27(powerset(u)),set_difference(skf37(v,w),x)) in(skf25(x,skf37(v,w),skf27(powerset(u))),powerset(w))* element(skf25(x,skf37(v,w),skf27(powerset(u))),u)*.
% 299.92/300.55  20059[0:Res:2018.1,1746.0] || equal(u,v) -> equal(u,set_difference(skf37(w,x),y)) in(skf25(y,skf37(w,x),u),powerset(x))* in(skf25(y,skf37(w,x),u),skf35(v,z))*.
% 299.92/300.55  20761[0:Res:1996.2,154.0] ||  -> equal(skf37(u,v),set_difference(w,x)) in(skf25(x,w,skf37(u,v)),w)* subset(singleton(skf25(x,w,skf37(u,v))),powerset(v)).
% 299.92/300.55  20756[0:Res:1996.2,1746.0] || equal(powerset(u),v) -> equal(skf37(w,u),set_difference(x,y)) in(skf25(y,x,skf37(w,u)),x)* in(skf25(y,x,skf37(w,u)),skf35(v,z))*.
% 299.92/300.55  20729[0:Res:1996.1,1402.0] ||  -> equal(skf37(u,v),set_difference(set_difference(w,x),y)) in(skf25(y,set_difference(w,x),skf37(u,v)),powerset(v))* in(skf25(y,set_difference(w,x),skf37(u,v)),w)*.
% 299.92/300.55  20710[0:Res:1996.1,954.0] ||  -> equal(skf37(u,v),set_difference(skf27(powerset(w)),x)) in(skf25(x,skf27(powerset(w)),skf37(u,v)),powerset(v))* element(skf25(x,skf27(powerset(w)),skf37(u,v)),w)*.
% 299.92/300.55  20701[0:Res:1996.1,1746.0] || equal(u,v) -> equal(skf37(w,x),set_difference(u,y)) in(skf25(y,u,skf37(w,x)),powerset(x))* in(skf25(y,u,skf37(w,x)),skf35(v,z))*.
% 299.92/300.55  21560[0:Res:1003.2,2597.3] function(u) relation(u) || equal(relation_image(u,v),empty_set) equal(skf34(w),powerset(empty_set)) in(v,powerset(relation_dom(u))) -> in(v,skf40(skf34(w),u))*.
% 299.92/300.55  21971[0:Res:2029.2,781.1] epsilon_transitive(u) finite(v) ||  -> equal(powerset(v),set_difference(u,w)) subset(skf25(w,u,powerset(v)),u) finite(skf25(w,u,powerset(v)))*.
% 299.92/300.55  21925[0:Res:2029.2,1744.0] epsilon_transitive(u) || equal(v,w) -> equal(v,set_difference(u,x)) subset(skf25(x,u,v),u) in(skf25(x,u,v),skf19(w))*.
% 299.92/300.55  22153[0:Res:2007.2,781.1] epsilon_transitive(u) finite(v) ||  -> equal(u,set_difference(powerset(v),w)) subset(skf25(w,powerset(v),u),u) finite(skf25(w,powerset(v),u))*.
% 299.92/300.55  22107[0:Res:2007.2,1744.0] epsilon_transitive(u) || equal(v,w) -> equal(u,set_difference(v,x)) subset(skf25(x,v,u),u) in(skf25(x,v,u),skf19(w))*.
% 299.92/300.55  22392[0:Res:2020.2,1044.0] || equal(powerset(relation_dom(u)),powerset(empty_set)) -> equal(v,set_difference(skf40(w,u),x)) in(skf25(x,skf40(w,u),v),v)* equal(skf25(x,skf40(w,u),v),empty_set).
% 299.92/300.55  22391[0:Res:2020.2,1744.0] || equal(powerset(relation_dom(u)),v) -> equal(w,set_difference(skf40(x,u),y)) in(skf25(y,skf40(x,u),w),w)* in(skf25(y,skf40(x,u),w),skf19(v))*.
% 299.92/300.55  22374[0:Res:2020.1,781.1] finite(u) ||  -> equal(powerset(u),set_difference(skf40(v,w),x)) in(skf25(x,skf40(v,w),powerset(u)),powerset(relation_dom(w)))* finite(skf25(x,skf40(v,w),powerset(u))).
% 299.92/300.55  22341[0:Res:2020.1,1044.0] || equal(u,powerset(empty_set)) -> equal(u,set_difference(skf40(v,w),x)) in(skf25(x,skf40(v,w),u),powerset(relation_dom(w)))* equal(skf25(x,skf40(v,w),u),empty_set).
% 299.92/300.55  22340[0:Res:2020.1,1744.0] || equal(u,v) -> equal(u,set_difference(skf40(w,x),y)) in(skf25(y,skf40(w,x),u),powerset(relation_dom(x)))* in(skf25(y,skf40(w,x),u),skf19(v))*.
% 299.92/300.55  22623[0:Res:1998.2,1044.0] || equal(powerset(relation_dom(u)),powerset(empty_set)) -> equal(skf40(v,u),set_difference(w,x)) in(skf25(x,w,skf40(v,u)),w)* equal(skf25(x,w,skf40(v,u)),empty_set).
% 299.92/300.55  22622[0:Res:1998.2,1744.0] || equal(powerset(relation_dom(u)),v) -> equal(skf40(w,u),set_difference(x,y)) in(skf25(y,x,skf40(w,u)),x)* in(skf25(y,x,skf40(w,u)),skf19(v))*.
% 299.92/300.55  22605[0:Res:1998.1,781.1] finite(u) ||  -> equal(skf40(v,w),set_difference(powerset(u),x)) in(skf25(x,powerset(u),skf40(v,w)),powerset(relation_dom(w)))* finite(skf25(x,powerset(u),skf40(v,w))).
% 299.92/300.55  22572[0:Res:1998.1,1044.0] || equal(u,powerset(empty_set)) -> equal(skf40(v,w),set_difference(u,x)) in(skf25(x,u,skf40(v,w)),powerset(relation_dom(w)))* equal(skf25(x,u,skf40(v,w)),empty_set).
% 299.92/300.55  22571[0:Res:1998.1,1744.0] || equal(u,v) -> equal(skf40(w,x),set_difference(u,y)) in(skf25(y,u,skf40(w,x)),powerset(relation_dom(x)))* in(skf25(y,u,skf40(w,x)),skf19(v))*.
% 299.92/300.55  22847[0:Res:2422.3,158.0] ordinal(u) || equal(skf19(skf23(v,skc20,u)),skf23(v,skc20,u)) -> equal(u,set_union2(skc20,v)) in(skf23(v,skc20,u),v)* ordinal(skf23(v,skc20,u)).
% 299.92/300.55  22838[0:Res:2422.3,1744.0] ordinal(u) || equal(v,w) -> equal(u,set_union2(v,x)) in(skf23(x,v,u),x)* ordinal(skf23(x,v,u)) in(skf23(x,v,u),skf19(w))*.
% 299.92/300.55  22783[0:Res:2422.2,158.0] ordinal(u) || equal(skf19(skf23(skc20,v,u)),skf23(skc20,v,u)) -> equal(u,set_union2(v,skc20)) in(skf23(skc20,v,u),v)* ordinal(skf23(skc20,v,u)).
% 299.92/300.55  22774[0:Res:2422.2,1744.0] ordinal(u) || equal(v,w) -> equal(u,set_union2(x,v)) in(skf23(v,x,u),x)* ordinal(skf23(v,x,u)) in(skf23(v,x,u),skf19(w))*.
% 299.92/300.55  23094[0:Res:2397.3,158.0] ordinal(u) || equal(skf19(skf23(v,u,skc20)),skf23(v,u,skc20)) -> equal(set_union2(u,v),skc20) in(skf23(v,u,skc20),v)* ordinal(skf23(v,u,skc20)).
% 299.92/300.55  23085[0:Res:2397.3,1744.0] ordinal(u) || equal(v,w) -> equal(v,set_union2(u,x)) in(skf23(x,u,v),x)* ordinal(skf23(x,u,v)) in(skf23(x,u,v),skf19(w))*.
% 299.92/300.55  23031[0:Res:2397.2,158.0] ordinal(u) || equal(skf19(skf23(skc20,u,v)),skf23(skc20,u,v)) -> equal(v,set_union2(u,skc20)) in(skf23(skc20,u,v),v)* ordinal(skf23(skc20,u,v)).
% 299.92/300.55  23022[0:Res:2397.2,1744.0] ordinal(u) || equal(v,w) -> equal(x,set_union2(u,v)) in(skf23(v,u,x),x)* ordinal(skf23(v,u,x)) in(skf23(v,u,x),skf19(w))*.
% 299.92/300.55  23337[0:Res:2372.3,158.0] ordinal(u) || equal(skf19(skf23(u,v,skc20)),skf23(u,v,skc20)) -> equal(set_union2(v,u),skc20) in(skf23(u,v,skc20),v)* ordinal(skf23(u,v,skc20)).
% 299.92/300.55  23328[0:Res:2372.3,1744.0] ordinal(u) || equal(v,w) -> equal(v,set_union2(x,u)) in(skf23(u,x,v),x)* ordinal(skf23(u,x,v)) in(skf23(u,x,v),skf19(w))*.
% 299.92/300.55  23274[0:Res:2372.2,158.0] ordinal(u) || equal(skf19(skf23(u,skc20,v)),skf23(u,skc20,v)) -> equal(v,set_union2(skc20,u)) in(skf23(u,skc20,v),v)* ordinal(skf23(u,skc20,v)).
% 299.92/300.55  23265[0:Res:2372.2,1744.0] ordinal(u) || equal(v,w) -> equal(x,set_union2(v,u)) in(skf23(u,v,x),x)* ordinal(skf23(u,v,x)) in(skf23(u,v,x),skf19(w))*.
% 299.92/300.55  23684[0:NCh:192.2,192.0,2211.0,1178.1] || equal(skc20,u) equal(set_difference(u,v),singleton(w))* in(x,skc20) -> equal(set_difference(singleton(skf19(x)),v),empty_set) equal(set_difference(singleton(skf19(x)),v),singleton(w))*.
% 299.92/300.55  23669[0:NCh:192.2,192.0,2211.0,1339.0] || subset(powerset(u),v)* equal(set_difference(v,w),singleton(x))* -> equal(set_difference(skf34(u),w),empty_set) equal(set_difference(skf34(u),w),singleton(x))*.
% 299.92/300.55  23666[0:NCh:192.2,192.0,2211.0,170.1] relation(u) || equal(relation_dom(u),v)* equal(set_difference(v,w),singleton(x))* -> equal(set_difference(relation_inverse_image(u,y),w),empty_set) equal(set_difference(relation_inverse_image(u,y),w),singleton(x))*.
% 299.92/300.55  23659[0:NCh:192.2,192.0,2211.0,1161.0] || subset(succ(u),v)* equal(set_difference(v,w),singleton(x))* -> equal(set_difference(singleton(u),w),empty_set) equal(set_difference(singleton(u),w),singleton(x))*.
% 299.92/300.55  23626[0:Res:1608.2,2211.0] epsilon_transitive(u) || equal(set_difference(u,v),singleton(w)) -> equal(skf21(x,u),x) equal(set_difference(skf21(x,u),v),empty_set) equal(set_difference(skf21(x,u),v),singleton(w))*.
% 299.92/300.55  24301[0:NCh:192.2,192.1,2508.1,1386.1] relation(u) empty(v) || subset(w,v)* in(x,y)* equal(y,relation_inverse_image(u,w))* -> in(x,relation_inverse_image(u,z))*.
% 299.92/300.55  24274[0:NCh:192.2,192.0,2508.1,1180.1] relation(u) || equal(v,w)* in(x,y)* equal(y,relation_inverse_image(u,singleton(skf21(z,v))))* -> in(x,relation_inverse_image(u,w))* equal(skf21(z,v),z).
% 299.92/300.55  24450[0:NCh:192.2,192.1,2506.1,1386.1] relation(u) empty(v) || subset(w,v)* in(x,relation_inverse_image(u,w))* equal(relation_inverse_image(u,y),z)* -> in(x,z)*.
% 299.92/300.55  24423[0:NCh:192.2,192.0,2506.1,1180.1] relation(u) || equal(v,w)* in(x,relation_inverse_image(u,singleton(skf21(y,v))))* equal(relation_inverse_image(u,w),z)* -> in(x,z)* equal(skf21(y,v),y).
% 299.92/300.55  24561[2:Res:710.1,2633.0] || in(skf35(u,v),skc20)* in(w,omega) element(powerset(skc19),powerset(powerset(w)))* equal(skf33(powerset(skc19)),u) -> equal(skf35(u,v),skf33(powerset(skc19))).
% 299.92/300.55  24546[2:Res:271.1,2633.0] || in(skf35(u,v),w)* in(x,omega) element(skf19(w),powerset(powerset(x)))* equal(skf33(skf19(w)),u) -> equal(skf35(u,v),skf33(skf19(w))).
% 299.92/300.55  24545[2:Res:1480.0,2633.0] || in(u,omega) element(singleton(skf35(v,w)),powerset(powerset(u)))* equal(skf33(singleton(skf35(v,w))),v) -> equal(skf33(singleton(skf35(v,w))),skf35(v,w)).
% 299.92/300.55  24544[2:Res:1002.1,2633.0] || equal(skf35(u,v),w) in(x,omega) element(singleton(w),powerset(powerset(x)))* equal(skf33(singleton(w)),u) -> equal(skf35(u,v),skf33(singleton(w)))*.
% 299.92/300.55  24535[2:Res:4066.1,2633.0] || in(skf35(u,v),w)* in(x,omega) element(succ(w),powerset(powerset(x)))* equal(skf33(succ(w)),u) -> equal(skf35(u,v),skf33(succ(w))).
% 299.92/300.55  24531[2:Res:88.0,2633.0] || in(u,omega) element(succ(skf35(v,w)),powerset(powerset(u)))* equal(skf33(succ(skf35(v,w))),v) -> equal(skf33(succ(skf35(v,w))),skf35(v,w)).
% 299.92/300.55  24888[0:NCh:192.2,192.1,2552.1,1386.1] relation(u) empty(v) || subset(w,v)* in(x,y)* equal(y,w)* -> in(x,relation_inverse_image(u,relation_image(u,w)))*.
% 299.92/300.55  24883[0:NCh:192.2,192.0,2552.1,1612.1] relation(u) finite(v) || equal(relation_dom(u),omega) in(w,x)* equal(x,relation_dom(skf20(v)))* -> in(w,relation_inverse_image(u,relation_image(u,relation_dom(skf20(v)))))*.
% 299.92/300.55  24854[0:NCh:192.2,192.0,2552.1,1341.0] relation(u) || subset(v,relation_dom(u)) in(w,x)* equal(x,skf28(v))* -> in(w,relation_inverse_image(u,relation_image(u,skf28(v))))*.
% 299.92/300.55  24852[0:NCh:192.2,192.0,2552.1,1340.0] relation(u) || subset(v,relation_dom(u)) in(w,x)* equal(x,skf31(v))* -> in(w,relation_inverse_image(u,relation_image(u,skf31(v))))*.
% 299.92/300.55  25800[0:NCh:192.2,192.1,2312.3,1386.1] ordinal(u) being_limit_ordinal(u) empty(v) || in(empty_set,u)* subset(skf26(u),v)* -> equal(u,omega) equal(skf26(u),omega).
% 299.92/300.55  25952[0:NCh:192.2,192.0,2214.2,1178.1] || subset(u,v)* in(w,singleton(skf19(x)))* equal(set_difference(u,y),skc20)** in(x,skc20) -> in(w,set_difference(v,y))*.
% 299.92/300.55  25950[0:NCh:192.2,192.0,2214.2,1165.1] finite(u) || subset(v,w)* in(x,singleton(relation_dom(skf20(u))))* equal(set_difference(v,y),omega)** -> in(x,set_difference(w,y))*.
% 299.92/300.55  25919[0:NCh:192.2,192.0,2214.2,1341.0] || subset(u,v)* in(w,skf28(x))* subset(x,set_difference(u,y))* -> in(w,set_difference(v,y))*.
% 299.92/300.55  25917[0:NCh:192.2,192.0,2214.2,1340.0] || subset(u,v)* in(w,skf31(x))* subset(x,set_difference(u,y))* -> in(w,set_difference(v,y))*.
% 299.92/300.55  25910[0:Res:1180.1,2214.2] || subset(u,v)* in(w,singleton(skf21(x,set_difference(u,y))))* -> equal(skf21(x,set_difference(u,y)),x) in(w,set_difference(v,y))*.
% 299.92/300.55  26253[0:NCh:192.2,192.1,2205.1,81.0] || in(u,skf37(v,w))* subset(skf38(v,w,u),x)* -> subset(u,set_difference(skf19(x),singleton(w)))*.
% 299.92/300.55  26416[0:NCh:192.2,192.0,2199.1,1178.1] || in(u,skf37(v,w))* equal(skf38(v,w,u),skc20) in(x,skc20) -> subset(set_difference(singleton(skf19(x)),singleton(w)),u)*.
% 299.92/300.55  26414[0:NCh:192.2,192.0,2199.1,1165.1] finite(u) || in(v,skf37(w,x))* equal(skf38(w,x,v),omega) -> subset(set_difference(singleton(relation_dom(skf20(u))),singleton(x)),v)*.
% 299.92/300.55  26400[0:NCh:192.2,192.0,2199.1,170.1] relation(u) || in(v,skf37(w,x))* equal(relation_dom(u),skf38(w,x,v))* -> subset(set_difference(relation_inverse_image(u,y),singleton(x)),v)*.
% 299.92/300.55  26383[0:NCh:192.2,192.0,2199.1,1341.0] || in(u,skf37(v,w))* subset(x,skf38(v,w,u))* -> subset(set_difference(skf28(x),singleton(w)),u)*.
% 299.92/300.55  26381[0:NCh:192.2,192.0,2199.1,1340.0] || in(u,skf37(v,w))* subset(x,skf38(v,w,u))* -> subset(set_difference(skf31(x),singleton(w)),u)*.
% 299.92/300.55  26485[0:Res:5263.1,2589.3] function(u) relation(u) || equal(succ(relation_image(u,v)),skf27(powerset(powerset(w)))) in(v,powerset(relation_dom(u))) -> in(v,skf40(skf27(powerset(powerset(w))),u))*.
% 299.92/300.55  26484[0:Res:5268.1,2589.3] function(u) relation(u) || equal(singleton(relation_image(u,v)),skf27(powerset(powerset(w)))) in(v,powerset(relation_dom(u))) -> in(v,skf40(skf27(powerset(powerset(w))),u))*.
% 299.92/300.55  26530[0:Res:5263.1,2601.2] function(u) relation(u) || equal(succ(v),powerset(powerset(w)))* in(x,powerset(relation_dom(u))) in(relation_image(u,x),v)* -> in(x,skf40(v,u)).
% 299.92/300.55  26529[0:Res:5268.1,2601.2] function(u) relation(u) || equal(singleton(v),powerset(powerset(w)))* in(x,powerset(relation_dom(u))) in(relation_image(u,x),v)* -> in(x,skf40(v,u)).
% 299.92/300.55  26713[0:Res:2400.2,144.0] || in(u,skf23(v,u,w))* -> equal(w,set_union2(u,v)) in(skf23(v,u,w),v)* subset(singleton(skf23(v,u,w)),w).
% 299.92/300.55  26648[0:Res:2400.1,144.0] || in(u,skf23(u,v,w))* -> equal(w,set_union2(v,u)) in(skf23(u,v,w),v)* subset(singleton(skf23(u,v,w)),w).
% 299.92/300.55  26890[0:Res:2375.2,144.0] || in(u,skf23(v,w,u))* -> equal(u,set_union2(w,v)) in(skf23(v,w,u),v)* subset(singleton(skf23(v,w,u)),w).
% 299.92/300.55  26826[0:Res:2375.1,144.0] || in(u,skf23(u,v,w))* -> equal(w,set_union2(v,u)) in(skf23(u,v,w),w)* subset(singleton(skf23(u,v,w)),v).
% 299.92/300.55  27069[0:Res:2350.2,144.0] || in(u,skf23(v,w,u))* -> equal(u,set_union2(w,v)) in(skf23(v,w,u),w)* subset(singleton(skf23(v,w,u)),v).
% 299.92/300.55  27005[0:Res:2350.1,144.0] || in(u,skf23(v,u,w))* -> equal(w,set_union2(u,v)) in(skf23(v,u,w),w)* subset(singleton(skf23(v,u,w)),v).
% 299.92/300.55  27237[0:NCh:192.2,192.0,2209.0,1612.1] finite(u) || equal(omega,v)* subset(v,w)* -> subset(set_difference(relation_dom(skf20(u)),x),set_difference(w,x))*.
% 299.92/300.55  27466[0:NCh:192.2,192.1,2504.1,1342.0] relation(u) || subset(v,empty_set) equal(relation_inverse_image(u,w),singleton(x))* -> equal(relation_inverse_image(u,v),empty_set) equal(relation_inverse_image(u,v),singleton(x))*.
% 299.92/300.55  27416[0:Res:1165.1,2504.1] finite(u) relation(v) || equal(relation_inverse_image(v,omega),singleton(w)) -> equal(relation_inverse_image(v,singleton(relation_dom(skf20(u)))),empty_set) equal(relation_inverse_image(v,singleton(relation_dom(skf20(u)))),singleton(w))*.
% 299.92/300.55  28043[0:Res:2421.3,430.0] epsilon_transitive(u) ||  -> equal(u,set_union2(omega,v)) in(skf23(v,omega,u),v)* subset(skf23(v,omega,u),u) ordinal(skf23(v,omega,u)).
% 299.92/300.55  28042[0:Res:2421.3,431.0] epsilon_transitive(u) ||  -> equal(u,set_union2(omega,v)) in(skf23(v,omega,u),v)* subset(skf23(v,omega,u),u) epsilon_transitive(skf23(v,omega,u)).
% 299.92/300.55  28041[0:Res:2421.3,432.0] epsilon_transitive(u) ||  -> equal(u,set_union2(omega,v)) in(skf23(v,omega,u),v)* subset(skf23(v,omega,u),u) epsilon_connected(skf23(v,omega,u)).
% 299.92/300.55  28040[0:Res:2421.3,433.0] epsilon_transitive(u) ||  -> equal(u,set_union2(omega,v)) in(skf23(v,omega,u),v)* subset(skf23(v,omega,u),u) natural(skf23(v,omega,u)).
% 299.92/300.55  28016[0:Res:2421.3,508.0] epsilon_transitive(u) ||  -> equal(u,set_union2(skc20,v)) in(skf23(v,skc20,u),v)* subset(skf23(v,skc20,u),u) finite(skf23(v,skc20,u)).
% 299.92/300.55  27975[0:Res:2421.2,430.0] epsilon_transitive(u) ||  -> equal(u,set_union2(v,omega)) in(skf23(omega,v,u),v)* subset(skf23(omega,v,u),u) ordinal(skf23(omega,v,u)).
% 299.92/300.55  27974[0:Res:2421.2,431.0] epsilon_transitive(u) ||  -> equal(u,set_union2(v,omega)) in(skf23(omega,v,u),v)* subset(skf23(omega,v,u),u) epsilon_transitive(skf23(omega,v,u)).
% 299.92/300.55  27973[0:Res:2421.2,432.0] epsilon_transitive(u) ||  -> equal(u,set_union2(v,omega)) in(skf23(omega,v,u),v)* subset(skf23(omega,v,u),u) epsilon_connected(skf23(omega,v,u)).
% 299.92/300.55  27972[0:Res:2421.2,433.0] epsilon_transitive(u) ||  -> equal(u,set_union2(v,omega)) in(skf23(omega,v,u),v)* subset(skf23(omega,v,u),u) natural(skf23(omega,v,u)).
% 299.92/300.55  27948[0:Res:2421.2,508.0] epsilon_transitive(u) ||  -> equal(u,set_union2(v,skc20)) in(skf23(skc20,v,u),v)* subset(skf23(skc20,v,u),u) finite(skf23(skc20,v,u)).
% 299.92/300.55  28077[0:MRR:28007.5,1474.0] epsilon_transitive(u) || equal(v,powerset(empty_set)) -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* subset(skf23(w,v,u),u).
% 299.92/300.55  28078[0:MRR:27939.5,1474.0] epsilon_transitive(u) || equal(v,powerset(empty_set)) -> equal(u,set_union2(w,v)) in(skf23(v,w,u),w)* subset(skf23(v,w,u),u).
% 299.92/300.55  28221[0:Res:2396.3,430.0] epsilon_transitive(u) ||  -> equal(set_union2(u,v),omega) in(skf23(v,u,omega),v)* subset(skf23(v,u,omega),u) ordinal(skf23(v,u,omega)).
% 299.92/300.55  28220[0:Res:2396.3,431.0] epsilon_transitive(u) ||  -> equal(set_union2(u,v),omega) in(skf23(v,u,omega),v)* subset(skf23(v,u,omega),u) epsilon_transitive(skf23(v,u,omega)).
% 299.92/300.55  28219[0:Res:2396.3,432.0] epsilon_transitive(u) ||  -> equal(set_union2(u,v),omega) in(skf23(v,u,omega),v)* subset(skf23(v,u,omega),u) epsilon_connected(skf23(v,u,omega)).
% 299.92/300.55  28218[0:Res:2396.3,433.0] epsilon_transitive(u) ||  -> equal(set_union2(u,v),omega) in(skf23(v,u,omega),v)* subset(skf23(v,u,omega),u) natural(skf23(v,u,omega)).
% 299.92/300.55  28194[0:Res:2396.3,508.0] epsilon_transitive(u) ||  -> equal(set_union2(u,v),skc20) in(skf23(v,u,skc20),v)* subset(skf23(v,u,skc20),u) finite(skf23(v,u,skc20)).
% 299.92/300.55  28182[0:Res:2396.3,1457.0] epsilon_transitive(u) || equal(skf19(v),empty_set) -> equal(v,set_union2(u,w)) in(skf23(w,u,v),w)* subset(skf23(w,u,v),u).
% 299.92/300.55  28154[0:Res:2396.2,430.0] epsilon_transitive(u) ||  -> equal(v,set_union2(u,omega)) in(skf23(omega,u,v),v)* subset(skf23(omega,u,v),u) ordinal(skf23(omega,u,v)).
% 299.92/300.55  28153[0:Res:2396.2,431.0] epsilon_transitive(u) ||  -> equal(v,set_union2(u,omega)) in(skf23(omega,u,v),v)* subset(skf23(omega,u,v),u) epsilon_transitive(skf23(omega,u,v)).
% 299.92/300.55  28152[0:Res:2396.2,432.0] epsilon_transitive(u) ||  -> equal(v,set_union2(u,omega)) in(skf23(omega,u,v),v)* subset(skf23(omega,u,v),u) epsilon_connected(skf23(omega,u,v)).
% 299.92/300.55  28151[0:Res:2396.2,433.0] epsilon_transitive(u) ||  -> equal(v,set_union2(u,omega)) in(skf23(omega,u,v),v)* subset(skf23(omega,u,v),u) natural(skf23(omega,u,v)).
% 299.92/300.55  28127[0:Res:2396.2,508.0] epsilon_transitive(u) ||  -> equal(v,set_union2(u,skc20)) in(skf23(skc20,u,v),v)* subset(skf23(skc20,u,v),u) finite(skf23(skc20,u,v)).
% 299.92/300.55  28253[0:MRR:28185.5,1474.0] epsilon_transitive(u) || equal(v,powerset(empty_set)) -> equal(v,set_union2(u,w)) in(skf23(w,u,v),w)* subset(skf23(w,u,v),u).
% 299.92/300.55  28254[0:MRR:28118.5,1474.0] epsilon_transitive(u) || equal(v,powerset(empty_set)) -> equal(w,set_union2(u,v)) in(skf23(v,u,w),w)* subset(skf23(v,u,w),u).
% 299.92/300.55  28431[0:Res:2371.3,430.0] epsilon_transitive(u) ||  -> equal(set_union2(v,u),omega) in(skf23(u,v,omega),v)* subset(skf23(u,v,omega),u) ordinal(skf23(u,v,omega)).
% 299.92/300.55  28430[0:Res:2371.3,431.0] epsilon_transitive(u) ||  -> equal(set_union2(v,u),omega) in(skf23(u,v,omega),v)* subset(skf23(u,v,omega),u) epsilon_transitive(skf23(u,v,omega)).
% 299.92/300.55  28429[0:Res:2371.3,432.0] epsilon_transitive(u) ||  -> equal(set_union2(v,u),omega) in(skf23(u,v,omega),v)* subset(skf23(u,v,omega),u) epsilon_connected(skf23(u,v,omega)).
% 299.92/300.55  28428[0:Res:2371.3,433.0] epsilon_transitive(u) ||  -> equal(set_union2(v,u),omega) in(skf23(u,v,omega),v)* subset(skf23(u,v,omega),u) natural(skf23(u,v,omega)).
% 299.92/300.55  28404[0:Res:2371.3,508.0] epsilon_transitive(u) ||  -> equal(set_union2(v,u),skc20) in(skf23(u,v,skc20),v)* subset(skf23(u,v,skc20),u) finite(skf23(u,v,skc20)).
% 299.92/300.55  28392[0:Res:2371.3,1457.0] epsilon_transitive(u) || equal(skf19(v),empty_set) -> equal(v,set_union2(w,u)) in(skf23(u,w,v),w)* subset(skf23(u,w,v),u).
% 299.92/300.55  28364[0:Res:2371.2,430.0] epsilon_transitive(u) ||  -> equal(v,set_union2(omega,u)) in(skf23(u,omega,v),v)* subset(skf23(u,omega,v),u) ordinal(skf23(u,omega,v)).
% 299.92/300.55  28363[0:Res:2371.2,431.0] epsilon_transitive(u) ||  -> equal(v,set_union2(omega,u)) in(skf23(u,omega,v),v)* subset(skf23(u,omega,v),u) epsilon_transitive(skf23(u,omega,v)).
% 299.92/300.55  28362[0:Res:2371.2,432.0] epsilon_transitive(u) ||  -> equal(v,set_union2(omega,u)) in(skf23(u,omega,v),v)* subset(skf23(u,omega,v),u) epsilon_connected(skf23(u,omega,v)).
% 299.92/300.55  28361[0:Res:2371.2,433.0] epsilon_transitive(u) ||  -> equal(v,set_union2(omega,u)) in(skf23(u,omega,v),v)* subset(skf23(u,omega,v),u) natural(skf23(u,omega,v)).
% 299.92/300.55  28337[0:Res:2371.2,508.0] epsilon_transitive(u) ||  -> equal(v,set_union2(skc20,u)) in(skf23(u,skc20,v),v)* subset(skf23(u,skc20,v),u) finite(skf23(u,skc20,v)).
% 299.92/300.55  28463[0:MRR:28395.5,1474.0] epsilon_transitive(u) || equal(v,powerset(empty_set)) -> equal(v,set_union2(w,u)) in(skf23(u,w,v),w)* subset(skf23(u,w,v),u).
% 299.92/300.55  28464[0:MRR:28328.5,1474.0] epsilon_transitive(u) || equal(v,powerset(empty_set)) -> equal(w,set_union2(v,u)) in(skf23(u,v,w),w)* subset(skf23(u,v,w),u).
% 299.92/300.55  29572[2:NCh:192.2,192.1,2636.3,1386.1] empty(u) || in(skf35(v,w),x)* in(y,omega) element(x,powerset(powerset(y)))* equal(skf33(x),u)* -> equal(skf35(v,w),skf33(x)).
% 299.92/300.55  29995[0:Res:2407.3,429.0] ||  -> equal(skf37(u,skc19),set_union2(v,w)) in(skf23(w,v,skf37(u,skc19)),w)* in(skf23(w,v,skf37(u,skc19)),v)* finite(skf23(w,v,skf37(u,skc19))).
% 299.92/300.55  30207[0:Res:2382.3,429.0] ||  -> equal(u,set_union2(skf37(v,skc19),w)) in(skf23(w,skf37(v,skc19),u),w)* in(skf23(w,skf37(v,skc19),u),u)* finite(skf23(w,skf37(v,skc19),u)).
% 299.92/300.55  30475[0:Res:2357.3,429.0] ||  -> equal(u,set_union2(v,skf37(w,skc19))) in(skf23(skf37(w,skc19),v,u),v)* in(skf23(skf37(w,skc19),v,u),u)* finite(skf23(skf37(w,skc19),v,u)).
% 299.92/300.55  30579[0:NCh:192.2,192.1,2510.1,104.0] relation(u) || equal(v,w)* subset(skf35(w,x),y)* -> subset(relation_inverse_image(u,v),relation_inverse_image(u,y))*.
% 299.92/300.55  30561[0:NCh:192.2,192.0,2510.1,1339.0] relation(u) || equal(powerset(v),w)* subset(w,x)* -> subset(relation_inverse_image(u,skf34(v)),relation_inverse_image(u,x))*.
% 299.92/300.55  30551[0:NCh:192.2,192.0,2510.1,1161.0] relation(u) || equal(succ(v),w)* subset(w,x)* -> subset(relation_inverse_image(u,singleton(v)),relation_inverse_image(u,x))*.
% 299.92/300.55  30543[0:NCh:192.2,192.0,2510.1,1331.0] relation(u) || equal(v,w)* subset(w,x)* -> subset(relation_inverse_image(u,skf27(powerset(v))),relation_inverse_image(u,x))*.
% 299.92/300.55  30533[0:Res:1178.1,2510.1] relation(u) || in(v,skc20) subset(skc20,w) -> subset(relation_inverse_image(u,singleton(skf19(v))),relation_inverse_image(u,w))*.
% 299.92/300.55  30532[0:Res:1165.1,2510.1] finite(u) relation(v) || subset(omega,w) -> subset(relation_inverse_image(v,singleton(relation_dom(skf20(u)))),relation_inverse_image(v,w))*.
% 299.92/300.55  30522[0:Res:170.1,2510.1] relation(u) relation(v) || subset(relation_dom(u),w) -> subset(relation_inverse_image(v,relation_inverse_image(u,x)),relation_inverse_image(v,w))*.
% 299.92/300.55  30744[0:NCh:192.2,192.1,2551.1,1386.1] relation(u) empty(v) || equal(w,v)* in(x,y)* subset(y,w)* -> in(x,relation_inverse_image(u,relation_image(u,w)))*.
% 299.92/300.55  30710[0:NCh:192.2,192.0,2551.1,1341.0] relation(u) || equal(v,relation_dom(u)) in(w,x)* subset(x,skf28(v))* -> in(w,relation_inverse_image(u,relation_image(u,skf28(v))))*.
% 299.92/300.55  30708[0:NCh:192.2,192.0,2551.1,1340.0] relation(u) || equal(v,relation_dom(u)) in(w,x)* subset(x,skf31(v))* -> in(w,relation_inverse_image(u,relation_image(u,skf31(v))))*.
% 299.92/300.55  30919[0:NCh:192.2,192.0,2602.2,1341.0] function(u) relation(u) || equal(v,powerset(w))* in(x,powerset(relation_dom(u))) in(relation_image(u,x),skf28(v))* -> in(x,skf40(skf28(v),u)).
% 299.92/300.55  30917[0:NCh:192.2,192.0,2602.2,1340.0] function(u) relation(u) || equal(v,powerset(w))* in(x,powerset(relation_dom(u))) in(relation_image(u,x),skf31(v))* -> in(x,skf40(skf31(v),u)).
% 299.92/300.55  31116[0:Rew:5346.1,31085.3] || empty(u) subset(v,u) equal(skf24(w,u),set_difference(v,x))* -> subset(skf24(w,u),u)*l.
% 299.92/300.55  31117[0:Rew:5373.1,31084.3] empty(u) || subset(v,u) equal(skf24(w,u),set_difference(v,x))* -> subset(skf24(w,u),u)*l.
% 299.92/300.55  31773[0:Res:2384.2,1457.0] || equal(skf19(u),empty_set) -> equal(u,set_union2(skf40(v,w),x)) in(skf23(x,skf40(v,w),u),x)* in(skf23(x,skf40(v,w),u),powerset(relation_dom(w)))*.
% 299.92/300.55  31982[0:Res:2359.2,1457.0] || equal(skf19(u),empty_set) -> equal(u,set_union2(v,skf40(w,x))) in(skf23(skf40(w,x),v,u),v)* in(skf23(skf40(w,x),v,u),powerset(relation_dom(x)))*.
% 299.92/300.55  32176[0:NCh:192.2,192.1,2553.2,81.0] relation(u) || subset(v,relation_dom(u)) equal(relation_image(u,v),w)* -> subset(v,relation_inverse_image(u,skf19(w)))*.
% 299.92/300.55  32674[0:Rew:109.0,32643.2,109.0,32643.1] || subset(u,v)* subset(skf24(w,v),u)* -> subset(skf24(w,v),v)*l.
% 299.92/300.55  32854[2:Res:1182.0,2637.4] || in(set_difference(omega,u),v)* in(w,omega) element(v,powerset(powerset(w)))* equal(skf33(v),set_difference(powerset(empty_set),u)) -> equal(set_difference(omega,u),skf33(v)).
% 299.92/300.55  32838[2:Res:1341.0,2637.4] || in(set_difference(u,v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),set_difference(skf28(u),v)) -> equal(set_difference(u,v),skf33(w)).
% 299.92/300.55  32837[2:Res:1340.0,2637.4] || in(set_difference(u,v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),set_difference(skf31(u),v)) -> equal(set_difference(u,v),skf33(w)).
% 299.92/300.55  32921[2:Rew:5373.1,32835.4] empty(u) || in(set_difference(v,w),x)* in(y,omega) element(x,powerset(powerset(y)))* equal(skf33(x),u)* -> equal(set_difference(v,w),skf33(x)).
% 299.92/300.55  33754[0:Res:2372.2,3649.0] ordinal(u) ||  -> equal(v,set_union2(skf34(w),u)) in(skf23(u,skf34(w),v),v)* ordinal(skf23(u,skf34(w),v)) in(skf23(u,skf34(w),v),powerset(w))*.
% 299.92/300.55  33751[0:Res:2397.2,3649.0] ordinal(u) ||  -> equal(v,set_union2(u,skf34(w))) in(skf23(skf34(w),u,v),v)* ordinal(skf23(skf34(w),u,v)) in(skf23(skf34(w),u,v),powerset(w))*.
% 299.92/300.55  33747[0:Res:2422.2,3649.0] ordinal(u) ||  -> equal(u,set_union2(v,skf34(w))) in(skf23(skf34(w),v,u),v)* ordinal(skf23(skf34(w),v,u)) in(skf23(skf34(w),v,u),powerset(w))*.
% 299.92/300.55  33739[0:Res:2372.3,3649.0] ordinal(u) ||  -> equal(skf34(v),set_union2(w,u)) in(skf23(u,w,skf34(v)),w)* ordinal(skf23(u,w,skf34(v))) in(skf23(u,w,skf34(v)),powerset(v))*.
% 299.92/300.55  33736[0:Res:2397.3,3649.0] ordinal(u) ||  -> equal(skf34(v),set_union2(u,w)) in(skf23(w,u,skf34(v)),w)* ordinal(skf23(w,u,skf34(v))) in(skf23(w,u,skf34(v)),powerset(v))*.
% 299.92/300.55  33729[0:Res:2422.3,3649.0] ordinal(u) ||  -> equal(u,set_union2(skf34(v),w)) in(skf23(w,skf34(v),u),w)* ordinal(skf23(w,skf34(v),u)) in(skf23(w,skf34(v),u),powerset(v))*.
% 299.92/300.55  34767[2:Res:34344.1,2633.0] || equal(skf35(u,v),w) in(x,omega) element(succ(w),powerset(powerset(x)))* equal(skf33(succ(w)),u) -> equal(skf35(u,v),skf33(succ(w)))*.
% 299.92/300.55  35254[0:Res:1996.1,4357.0] ||  -> equal(skf37(u,v),set_difference(skf27(powerset(w)),x)) in(skf25(x,skf27(powerset(w)),skf37(u,v)),powerset(v))* in(skf25(x,skf27(powerset(w)),skf37(u,v)),w)*.
% 299.92/300.55  35253[0:Res:2135.2,4357.0] || subset(singleton(skf25(u,v,skf27(powerset(w)))),u) -> equal(skf27(powerset(w)),set_difference(v,u)) in(skf25(u,v,skf27(powerset(w))),w)*.
% 299.92/300.55  35237[0:Res:2015.2,4357.0] || equal(skf19(skf25(u,skc20,skf27(powerset(v)))),skf25(u,skc20,skf27(powerset(v)))) -> equal(skf27(powerset(v)),set_difference(skc20,u)) in(skf25(u,skc20,skf27(powerset(v))),v)*.
% 299.92/300.55  35233[0:Res:1993.2,4357.0] || equal(skf19(skf25(u,skf27(powerset(v)),skc20)),skf25(u,skf27(powerset(v)),skc20)) -> equal(set_difference(skf27(powerset(v)),u),skc20) in(skf25(u,skf27(powerset(v)),skc20),v)*.
% 299.92/300.55  35211[0:Res:2018.1,4357.0] ||  -> equal(skf27(powerset(u)),set_difference(skf37(v,w),x)) in(skf25(x,skf37(v,w),skf27(powerset(u))),powerset(w))* in(skf25(x,skf37(v,w),skf27(powerset(u))),u)*.
% 299.92/300.55  35785[0:Res:35467.1,232.0] || equal(singleton(skf25(u,powerset(empty_set),v)),omega) in(skf25(u,powerset(empty_set),v),v)* -> equal(v,set_difference(powerset(empty_set),u)) in(skf25(u,powerset(empty_set),v),u)*.
% 299.92/300.55  36400[0:Res:6593.1,232.0] || equal(succ(skf25(u,skf19(v),w)),v) in(skf25(u,skf19(v),w),w)* -> equal(w,set_difference(skf19(v),u)) in(skf25(u,skf19(v),w),u)*.
% 299.92/300.55  37191[0:Res:2372.2,11348.0] ordinal(u) ||  -> equal(v,set_union2(skf31(w),u)) in(skf23(u,skf31(w),v),v)* ordinal(skf23(u,skf31(w),v)) in(skf23(u,skf31(w),v),skf19(w))*.
% 299.92/300.55  37188[0:Res:2397.2,11348.0] ordinal(u) ||  -> equal(v,set_union2(u,skf31(w))) in(skf23(skf31(w),u,v),v)* ordinal(skf23(skf31(w),u,v)) in(skf23(skf31(w),u,v),skf19(w))*.
% 299.92/300.55  37184[0:Res:2422.2,11348.0] ordinal(u) ||  -> equal(u,set_union2(v,skf31(w))) in(skf23(skf31(w),v,u),v)* ordinal(skf23(skf31(w),v,u)) in(skf23(skf31(w),v,u),skf19(w))*.
% 299.92/300.55  37174[0:Res:2372.3,11348.0] ordinal(u) ||  -> equal(skf31(v),set_union2(w,u)) in(skf23(u,w,skf31(v)),w)* ordinal(skf23(u,w,skf31(v))) in(skf23(u,w,skf31(v)),skf19(v))*.
% 299.92/300.55  37171[0:Res:2397.3,11348.0] ordinal(u) ||  -> equal(skf31(v),set_union2(u,w)) in(skf23(w,u,skf31(v)),w)* ordinal(skf23(w,u,skf31(v))) in(skf23(w,u,skf31(v)),skf19(v))*.
% 299.92/300.55  37164[0:Res:2422.3,11348.0] ordinal(u) ||  -> equal(u,set_union2(skf31(v),w)) in(skf23(w,skf31(v),u),w)* ordinal(skf23(w,skf31(v),u)) in(skf23(w,skf31(v),u),skf19(v))*.
% 299.92/300.55  37355[0:Res:2372.2,11349.0] ordinal(u) ||  -> equal(v,set_union2(skf28(w),u)) in(skf23(u,skf28(w),v),v)* ordinal(skf23(u,skf28(w),v)) in(skf23(u,skf28(w),v),skf19(w))*.
% 299.92/300.55  37352[0:Res:2397.2,11349.0] ordinal(u) ||  -> equal(v,set_union2(u,skf28(w))) in(skf23(skf28(w),u,v),v)* ordinal(skf23(skf28(w),u,v)) in(skf23(skf28(w),u,v),skf19(w))*.
% 299.92/300.55  37348[0:Res:2422.2,11349.0] ordinal(u) ||  -> equal(u,set_union2(v,skf28(w))) in(skf23(skf28(w),v,u),v)* ordinal(skf23(skf28(w),v,u)) in(skf23(skf28(w),v,u),skf19(w))*.
% 299.92/300.55  37338[0:Res:2372.3,11349.0] ordinal(u) ||  -> equal(skf28(v),set_union2(w,u)) in(skf23(u,w,skf28(v)),w)* ordinal(skf23(u,w,skf28(v))) in(skf23(u,w,skf28(v)),skf19(v))*.
% 299.92/300.55  37335[0:Res:2397.3,11349.0] ordinal(u) ||  -> equal(skf28(v),set_union2(u,w)) in(skf23(w,u,skf28(v)),w)* ordinal(skf23(w,u,skf28(v))) in(skf23(w,u,skf28(v)),skf19(v))*.
% 299.92/300.55  37328[0:Res:2422.3,11349.0] ordinal(u) ||  -> equal(u,set_union2(skf28(v),w)) in(skf23(w,skf28(v),u),w)* ordinal(skf23(w,skf28(v),u)) in(skf23(w,skf28(v),u),skf19(v))*.
% 299.92/300.55  37541[0:Res:2371.3,35839.1] epsilon_transitive(u) || equal(singleton(v),omega) -> equal(v,set_union2(w,u)) in(skf23(u,w,v),w)* subset(skf23(u,w,v),u).
% 299.92/300.55  37538[0:Res:2396.3,35839.1] epsilon_transitive(u) || equal(singleton(v),omega) -> equal(v,set_union2(u,w)) in(skf23(w,u,v),w)* subset(skf23(w,u,v),u).
% 299.92/300.55  37510[0:Res:2384.2,35839.1] || equal(singleton(u),omega) -> equal(u,set_union2(skf40(v,w),x)) in(skf23(x,skf40(v,w),u),x)* in(skf23(x,skf40(v,w),u),powerset(relation_dom(w)))*.
% 299.92/300.55  37506[0:Res:2359.2,35839.1] || equal(singleton(u),omega) -> equal(u,set_union2(v,skf40(w,x))) in(skf23(skf40(w,x),v,u),v)* in(skf23(skf40(w,x),v,u),powerset(relation_dom(x)))*.
% 299.92/300.55  38529[0:NCh:192.2,192.0,1611.0,2510.1] relation(u) || equal(omega,v)* subset(v,w)* -> subset(relation_inverse_image(u,relation_dom(skf20(skc19))),relation_inverse_image(u,w))*.
% 299.92/300.55  38863[0:Res:1996.1,38481.0] ||  -> equal(skf37(u,v),set_difference(relation_dom(skf20(skc19)),w)) in(skf25(w,relation_dom(skf20(skc19)),skf37(u,v)),powerset(v))* element(skf25(w,relation_dom(skf20(skc19)),skf37(u,v)),omega).
% 299.92/300.55  38862[0:Res:2135.2,38481.0] || subset(singleton(skf25(u,v,relation_dom(skf20(skc19)))),u) -> equal(set_difference(v,u),relation_dom(skf20(skc19))) element(skf25(u,v,relation_dom(skf20(skc19))),omega)*.
% 299.92/300.55  38844[0:Res:2015.2,38481.0] || equal(skf19(skf25(u,skc20,relation_dom(skf20(skc19)))),skf25(u,skc20,relation_dom(skf20(skc19)))) -> equal(set_difference(skc20,u),relation_dom(skf20(skc19))) element(skf25(u,skc20,relation_dom(skf20(skc19))),omega)*.
% 299.92/300.55  38840[0:Res:1993.2,38481.0] || equal(skf19(skf25(u,relation_dom(skf20(skc19)),skc20)),skf25(u,relation_dom(skf20(skc19)),skc20)) -> equal(set_difference(relation_dom(skf20(skc19)),u),skc20) element(skf25(u,relation_dom(skf20(skc19)),skc20),omega)*.
% 299.92/300.55  38817[0:Res:2018.1,38481.0] ||  -> equal(set_difference(skf37(u,v),w),relation_dom(skf20(skc19))) in(skf25(w,skf37(u,v),relation_dom(skf20(skc19))),powerset(v))* element(skf25(w,skf37(u,v),relation_dom(skf20(skc19))),omega).
% 299.92/300.55  39097[0:Res:1996.1,38493.0] ||  -> equal(skf37(u,v),set_difference(relation_dom(skf20(skc19)),w)) in(skf25(w,relation_dom(skf20(skc19)),skf37(u,v)),powerset(v))* in(skf25(w,relation_dom(skf20(skc19)),skf37(u,v)),omega).
% 299.92/300.55  39096[0:Res:2135.2,38493.0] || subset(singleton(skf25(u,v,relation_dom(skf20(skc19)))),u) -> equal(set_difference(v,u),relation_dom(skf20(skc19))) in(skf25(u,v,relation_dom(skf20(skc19))),omega)*.
% 299.92/300.55  39078[0:Res:2015.2,38493.0] || equal(skf19(skf25(u,skc20,relation_dom(skf20(skc19)))),skf25(u,skc20,relation_dom(skf20(skc19)))) -> equal(set_difference(skc20,u),relation_dom(skf20(skc19))) in(skf25(u,skc20,relation_dom(skf20(skc19))),omega)*.
% 299.92/300.55  39074[0:Res:1993.2,38493.0] || equal(skf19(skf25(u,relation_dom(skf20(skc19)),skc20)),skf25(u,relation_dom(skf20(skc19)),skc20)) -> equal(set_difference(relation_dom(skf20(skc19)),u),skc20) in(skf25(u,relation_dom(skf20(skc19)),skc20),omega)*.
% 299.92/300.55  39051[0:Res:2018.1,38493.0] ||  -> equal(set_difference(skf37(u,v),w),relation_dom(skf20(skc19))) in(skf25(w,skf37(u,v),relation_dom(skf20(skc19))),powerset(v))* in(skf25(w,skf37(u,v),relation_dom(skf20(skc19))),omega).
% 299.92/300.55  39533[0:NCh:192.2,192.1,1183.0,2510.1] relation(u) || equal(v,powerset(empty_set)) subset(powerset(w),x)* -> subset(relation_inverse_image(u,v),relation_inverse_image(u,x))*.
% 299.92/300.55  39521[2:NCh:192.2,192.1,1183.0,2636.3] || in(skf35(powerset(u),v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),powerset(empty_set)) -> equal(skf35(powerset(u),v),skf33(w)).
% 299.92/300.55  39469[0:NCh:192.2,192.0,1183.0,2510.1] relation(u) || equal(powerset(v),w)* subset(w,x)* -> subset(relation_inverse_image(u,powerset(empty_set)),relation_inverse_image(u,x))*.
% 299.92/300.55  39442[0:NCh:192.2,192.0,1183.0,2211.0] || subset(powerset(u),v)* equal(set_difference(v,w),singleton(x))* -> equal(set_difference(powerset(empty_set),w),empty_set) equal(set_difference(powerset(empty_set),w),singleton(x))*.
% 299.92/300.55  39672[15:Rew:39589.0,39137.3] || in(set_difference(skc20,u),v)* in(w,omega) element(v,powerset(powerset(w)))* equal(skf33(v),set_difference(skf19(empty_set),u)) -> equal(set_difference(skc20,u),skf33(v)).
% 299.92/300.55  39939[15:Rew:39589.0,39673.4] relation(u) || subset(skc20,relation_dom(u)) in(v,w)* equal(w,skf19(empty_set)) -> in(v,relation_inverse_image(u,relation_image(u,skf19(empty_set))))*.
% 299.92/300.55  39940[15:Rew:39589.0,39676.3] relation(u) || equal(relation_dom(u),skc20) in(v,w)* subset(w,skf19(empty_set)) -> in(v,relation_inverse_image(u,relation_image(u,skf19(empty_set))))*.
% 299.92/300.55  39941[15:Rew:39589.0,39680.5] function(u) relation(u) || equal(powerset(v),skc20)** in(w,powerset(relation_dom(u))) in(relation_image(u,w),skf19(empty_set))* -> in(w,skf40(skf19(empty_set),u)).
% 299.92/300.55  18832[0:Res:1703.3,265.3] ordinal(skc20) empty(relation_image(u,v)) function(u) relation(u) || in(v,powerset(relation_dom(u))) -> equal(relation_image(u,v),skc20) in(v,skf40(skc20,u))*.
% 299.92/300.55  43290[15:Res:40025.0,2637.4] || in(set_difference(skc20,u),v)* in(w,omega) element(v,powerset(powerset(w)))* equal(skf33(v),set_difference(powerset(empty_set),u)) -> equal(set_difference(skc20,u),skf33(v)).
% 299.92/300.55  45548[15:Res:39616.1,232.0] || in(skf25(u,skf19(skc20),v),skf19(empty_set))* in(skf25(u,skf19(skc20),v),v)* -> equal(v,set_difference(skf19(skc20),u)) in(skf25(u,skf19(skc20),v),u)*.
% 299.92/300.55  45704[15:Res:1664.2,45376.0] ordinal(succ(skf19(skf19(skc20)))) ordinal(skf19(empty_set)) ||  -> equal(succ(skf19(skf19(skc20))),skf19(empty_set)) subset(singleton(skf19(empty_set)),succ(skf19(skf19(skc20))))*r.
% 299.92/300.55  45802[0:Res:1989.1,887.0] ||  -> equal(u,set_difference(skf40(omega,v),w)) subset(singleton(skf25(w,skf40(omega,v),u)),u) natural(relation_image(v,skf25(w,skf40(omega,v),u)))*.
% 299.92/300.55  45781[0:Res:2145.2,887.0] ||  -> in(skf25(skf40(omega,u),v,skf40(omega,u)),v)* equal(set_difference(v,skf40(omega,u)),skf40(omega,u)) natural(relation_image(u,skf25(skf40(omega,u),v,skf40(omega,u))))*.
% 299.92/300.55  45778[0:Res:2011.1,887.0] ||  -> equal(skf40(omega,u),set_difference(v,w)) subset(singleton(skf25(w,v,skf40(omega,u))),v) natural(relation_image(u,skf25(w,v,skf40(omega,u))))*.
% 299.92/300.55  45942[0:Res:1989.1,888.0] ||  -> equal(u,set_difference(skf40(omega,v),w)) subset(singleton(skf25(w,skf40(omega,v),u)),u) epsilon_connected(relation_image(v,skf25(w,skf40(omega,v),u)))*.
% 299.92/300.55  45921[0:Res:2145.2,888.0] ||  -> in(skf25(skf40(omega,u),v,skf40(omega,u)),v)* equal(set_difference(v,skf40(omega,u)),skf40(omega,u)) epsilon_connected(relation_image(u,skf25(skf40(omega,u),v,skf40(omega,u))))*.
% 299.92/300.55  45918[0:Res:2011.1,888.0] ||  -> equal(skf40(omega,u),set_difference(v,w)) subset(singleton(skf25(w,v,skf40(omega,u))),v) epsilon_connected(relation_image(u,skf25(w,v,skf40(omega,u))))*.
% 299.92/300.55  46066[0:Res:1989.1,889.0] ||  -> equal(u,set_difference(skf40(omega,v),w)) subset(singleton(skf25(w,skf40(omega,v),u)),u) epsilon_transitive(relation_image(v,skf25(w,skf40(omega,v),u)))*.
% 299.92/300.55  46045[0:Res:2145.2,889.0] ||  -> in(skf25(skf40(omega,u),v,skf40(omega,u)),v)* equal(set_difference(v,skf40(omega,u)),skf40(omega,u)) epsilon_transitive(relation_image(u,skf25(skf40(omega,u),v,skf40(omega,u))))*.
% 299.92/300.55  46042[0:Res:2011.1,889.0] ||  -> equal(skf40(omega,u),set_difference(v,w)) subset(singleton(skf25(w,v,skf40(omega,u))),v) epsilon_transitive(relation_image(u,skf25(w,v,skf40(omega,u))))*.
% 299.92/300.55  46228[0:Res:1989.1,890.0] ||  -> equal(u,set_difference(skf40(omega,v),w)) subset(singleton(skf25(w,skf40(omega,v),u)),u) ordinal(relation_image(v,skf25(w,skf40(omega,v),u)))*.
% 299.92/300.55  46207[0:Res:2145.2,890.0] ||  -> in(skf25(skf40(omega,u),v,skf40(omega,u)),v)* equal(set_difference(v,skf40(omega,u)),skf40(omega,u)) ordinal(relation_image(u,skf25(skf40(omega,u),v,skf40(omega,u))))*.
% 299.92/300.55  46204[0:Res:2011.1,890.0] ||  -> equal(skf40(omega,u),set_difference(v,w)) subset(singleton(skf25(w,v,skf40(omega,u))),v) ordinal(relation_image(u,skf25(w,v,skf40(omega,u))))*.
% 299.92/300.55  47083[15:Res:40230.1,232.0] || equal(singleton(skf25(u,powerset(empty_set),v)),skc20) in(skf25(u,powerset(empty_set),v),v)* -> equal(v,set_difference(powerset(empty_set),u)) in(skf25(u,powerset(empty_set),v),u)*.
% 299.92/300.55  47283[0:Res:1998.1,3643.1] finite(u) ||  -> equal(skf40(v,w),set_difference(skf34(u),x)) in(skf25(x,skf34(u),skf40(v,w)),powerset(relation_dom(w)))* finite(skf25(x,skf34(u),skf40(v,w))).
% 299.92/300.55  47260[0:Res:2029.2,3643.1] epsilon_transitive(u) finite(v) ||  -> equal(skf34(v),set_difference(u,w)) subset(skf25(w,u,skf34(v)),u) finite(skf25(w,u,skf34(v)))*.
% 299.92/300.55  47253[0:Res:2007.2,3643.1] epsilon_transitive(u) finite(v) ||  -> equal(u,set_difference(skf34(v),w)) subset(skf25(w,skf34(v),u),u) finite(skf25(w,skf34(v),u))*.
% 299.92/300.55  47237[0:Res:2020.1,3643.1] finite(u) ||  -> equal(skf34(u),set_difference(skf40(v,w),x)) in(skf25(x,skf40(v,w),skf34(u)),powerset(relation_dom(w)))* finite(skf25(x,skf40(v,w),skf34(u))).
% 299.92/300.55  48010[0:Rew:47571.1,47810.2] ordinal(succ(skf19(succ(u)))) ordinal(singleton(u)) ||  -> equal(succ(skf19(succ(u))),powerset(empty_set)) subset(singleton(powerset(empty_set)),succ(skf19(succ(u))))*r.
% 299.92/300.55  48379[0:Res:5278.1,2353.0] || equal(skf23(skf34(u),v,w),powerset(powerset(u))) -> equal(w,set_union2(v,skf34(u))) in(skf23(skf34(u),v,w),v)* in(skf23(skf34(u),v,w),w)*.
% 299.92/300.55  48378[0:Res:5278.1,2378.0] || equal(skf23(u,skf34(v),w),powerset(powerset(v))) -> equal(w,set_union2(skf34(v),u)) in(skf23(u,skf34(v),w),u)* in(skf23(u,skf34(v),w),w)*.
% 299.92/300.55  48377[0:Res:5278.1,2403.0] || equal(skf23(u,v,skf34(w)),powerset(powerset(w))) -> equal(skf34(w),set_union2(v,u)) in(skf23(u,v,skf34(w)),u)* in(skf23(u,v,skf34(w)),v)*.
% 299.92/300.55  48447[2:Rew:48444.2,32922.5] || in(set_difference(u,v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),y)* equal(y,empty_set) -> equal(set_difference(u,v),empty_set).
% 299.92/300.55  49032[0:Res:1989.1,11350.0] ||  -> equal(u,set_difference(skf27(powerset(v)),w)) subset(singleton(skf25(w,skf27(powerset(v)),u)),u) in(skf25(w,skf27(powerset(v)),u),skf19(v))*.
% 299.92/300.55  49011[0:Res:2145.2,11350.0] ||  -> in(skf25(skf27(powerset(u)),v,skf27(powerset(u))),v)* equal(set_difference(v,skf27(powerset(u))),skf27(powerset(u))) in(skf25(skf27(powerset(u)),v,skf27(powerset(u))),skf19(u))*.
% 299.92/300.55  49008[0:Res:2011.1,11350.0] ||  -> equal(skf27(powerset(u)),set_difference(v,w)) subset(singleton(skf25(w,v,skf27(powerset(u)))),v) in(skf25(w,v,skf27(powerset(u))),skf19(u))*.
% 299.92/300.55  49628[0:Res:1664.2,49401.0] ordinal(succ(skf19(powerset(u)))) ordinal(skf34(u)) ||  -> equal(succ(skf19(powerset(u))),skf34(u)) subset(singleton(skf34(u)),succ(skf19(powerset(u))))*r.
% 299.92/300.55  49870[0:Res:3866.1,1716.0] || in(u,v)* equal(v,skf22(set_difference(skf37(w,x),y)))* -> epsilon_transitive(set_difference(skf37(w,x),y)) in(u,skf38(w,x,skf22(set_difference(skf37(w,x),y))))*.
% 299.92/300.55  50077[0:Res:3873.1,1716.0] || in(u,v)* equal(v,skf27(set_difference(skf37(w,x),y)))* -> empty(set_difference(skf37(w,x),y)) in(u,skf38(w,x,skf27(set_difference(skf37(w,x),y))))*.
% 299.92/300.55  50742[0:Res:5285.2,2353.0] || equal(skf23(skf22(u),v,w),u) -> epsilon_transitive(u) equal(w,set_union2(v,skf22(u))) in(skf23(skf22(u),v,w),v)* in(skf23(skf22(u),v,w),w)*.
% 299.92/300.55  50741[0:Res:5285.2,2378.0] || equal(skf23(u,skf22(v),w),v) -> epsilon_transitive(v) equal(w,set_union2(skf22(v),u)) in(skf23(u,skf22(v),w),u)* in(skf23(u,skf22(v),w),w)*.
% 299.92/300.55  50740[0:Res:5285.2,2403.0] || equal(skf23(u,v,skf22(w)),w) -> epsilon_transitive(w) equal(skf22(w),set_union2(v,u)) in(skf23(u,v,skf22(w)),u)* in(skf23(u,v,skf22(w)),v)*.
% 299.92/300.55  50910[0:Res:5292.2,2353.0] || equal(skf23(skf27(u),v,w),u) -> empty(u) equal(w,set_union2(v,skf27(u))) in(skf23(skf27(u),v,w),v)* in(skf23(skf27(u),v,w),w)*.
% 299.92/300.55  50909[0:Res:5292.2,2378.0] || equal(skf23(u,skf27(v),w),v) -> empty(v) equal(w,set_union2(skf27(v),u)) in(skf23(u,skf27(v),w),u)* in(skf23(u,skf27(v),w),w)*.
% 299.92/300.55  50908[0:Res:5292.2,2403.0] || equal(skf23(u,v,skf27(w)),w) -> empty(w) equal(skf27(w),set_union2(v,u)) in(skf23(u,v,skf27(w)),u)* in(skf23(u,v,skf27(w)),v)*.
% 299.92/300.55  51791[0:Res:1989.1,11783.0] || in(u,skf25(v,skf37(w,u),x))* -> equal(x,set_difference(skf37(w,u),v)) subset(singleton(skf25(v,skf37(w,u),x)),x).
% 299.92/300.55  51767[0:Res:2011.1,11783.0] || in(u,skf25(v,w,skf37(x,u)))* -> equal(skf37(x,u),set_difference(w,v)) subset(singleton(skf25(v,w,skf37(x,u))),w).
% 299.92/300.55  53197[0:Res:1664.2,52687.0] ordinal(succ(skf35(u,v))) ordinal(skf31(u)) ||  -> equal(succ(skf35(u,v)),skf31(u)) subset(singleton(skf31(u)),succ(skf35(u,v)))*r.
% 299.92/300.55  53237[0:Res:1664.2,52952.0] ordinal(succ(skf35(u,v))) ordinal(skf28(u)) ||  -> equal(succ(skf35(u,v)),skf28(u)) subset(singleton(skf28(u)),succ(skf35(u,v)))*r.
% 299.92/300.55  53380[0:NCh:192.2,192.0,1164.0,2507.3] relation(u) || subset(v,w)* in(x,singleton(relation_dom(skf20(skc19))))* equal(relation_inverse_image(u,v),omega)** -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.55  53353[0:NCh:192.2,192.0,1164.0,2508.1] relation(u) || subset(omega,v) in(w,x)* equal(x,relation_inverse_image(u,singleton(relation_dom(skf20(skc19)))))* -> in(w,relation_inverse_image(u,v))*.
% 299.92/300.55  53351[0:NCh:192.2,192.0,1164.0,2506.1] relation(u) || subset(omega,v) in(w,relation_inverse_image(u,singleton(relation_dom(skf20(skc19)))))* equal(relation_inverse_image(u,v),x)* -> in(w,x)*.
% 299.92/300.55  53486[0:NCh:192.2,192.1,1168.0,2508.1] relation(u) || subset(v,singleton(skc20)) in(w,x)* equal(x,relation_inverse_image(u,v))* -> in(w,relation_inverse_image(u,powerset(powerset(skc19))))*.
% 299.92/300.55  53484[0:NCh:192.2,192.1,1168.0,2506.1] relation(u) || subset(v,singleton(skc20)) in(w,relation_inverse_image(u,v))* equal(relation_inverse_image(u,powerset(powerset(skc19))),x)* -> in(w,x)*.
% 299.92/300.55  53465[2:NCh:192.2,192.1,1168.0,2635.3] || in(skf19(powerset(powerset(skc19))),u)* in(v,omega) element(u,powerset(powerset(v)))* equal(skf33(u),singleton(skc20)) -> equal(skf19(powerset(powerset(skc19))),skf33(u)).
% 299.92/300.55  53442[0:NCh:192.2,192.1,1168.0,2211.0] || subset(u,singleton(skc20)) equal(set_difference(powerset(powerset(skc19)),v),singleton(w))* -> equal(set_difference(u,v),empty_set) equal(set_difference(u,v),singleton(w))*.
% 299.92/300.55  54337[0:NCh:192.2,192.0,1172.0,2507.3] relation(u) || subset(v,w)* in(x,singleton(skf31(y)))* equal(powerset(y),relation_inverse_image(u,v))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.55  54308[0:NCh:192.2,192.0,1172.0,2508.1] relation(u) || subset(powerset(v),w)* in(x,y)* equal(y,relation_inverse_image(u,singleton(skf31(v))))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.55  54306[0:NCh:192.2,192.0,1172.0,2506.1] relation(u) || subset(powerset(v),w)* in(x,relation_inverse_image(u,singleton(skf31(v))))* equal(relation_inverse_image(u,w),y)* -> in(x,y)*.
% 299.92/300.55  54305[0:NCh:192.2,192.0,1172.0,2504.1] relation(u) || equal(powerset(v),w)* equal(relation_inverse_image(u,w),singleton(x))* -> equal(relation_inverse_image(u,singleton(skf31(v))),empty_set) equal(relation_inverse_image(u,singleton(skf31(v))),singleton(x))*.
% 299.92/300.55  54256[0:Res:1172.0,2696.1] ordinal(u) || in(v,singleton(skf31(succ(u))))* in(w,powerset(u)) equal(w,set_difference(v,singleton(u)))* -> in(w,skf37(singleton(skf31(succ(u))),u))*.
% 299.92/300.55  54490[0:NCh:192.2,192.0,1173.0,2507.3] relation(u) || subset(v,w)* in(x,singleton(skf28(y)))* equal(powerset(y),relation_inverse_image(u,v))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.55  54461[0:NCh:192.2,192.0,1173.0,2508.1] relation(u) || subset(powerset(v),w)* in(x,y)* equal(y,relation_inverse_image(u,singleton(skf28(v))))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.55  54459[0:NCh:192.2,192.0,1173.0,2506.1] relation(u) || subset(powerset(v),w)* in(x,relation_inverse_image(u,singleton(skf28(v))))* equal(relation_inverse_image(u,w),y)* -> in(x,y)*.
% 299.92/300.55  54458[0:NCh:192.2,192.0,1173.0,2504.1] relation(u) || equal(powerset(v),w)* equal(relation_inverse_image(u,w),singleton(x))* -> equal(relation_inverse_image(u,singleton(skf28(v))),empty_set) equal(relation_inverse_image(u,singleton(skf28(v))),singleton(x))*.
% 299.92/300.55  54409[0:Res:1173.0,2696.1] ordinal(u) || in(v,singleton(skf28(succ(u))))* in(w,powerset(u)) equal(w,set_difference(v,singleton(u)))* -> in(w,skf37(singleton(skf28(succ(u))),u))*.
% 299.92/300.55  59354[15:Res:43297.1,232.0] || in(skf25(u,skf19(skc20),v),powerset(empty_set))* in(skf25(u,skf19(skc20),v),v)* -> equal(v,set_difference(skf19(skc20),u)) in(skf25(u,skf19(skc20),v),u)*.
% 299.92/300.55  59867[0:NCh:192.2,192.0,12575.0,2507.3] relation(u) || subset(v,w)* in(x,skf37(y,z))* equal(powerset(z),relation_inverse_image(u,v))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.55  59838[0:NCh:192.2,192.0,12575.0,2508.1] relation(u) || subset(powerset(v),w)* in(x,y)* equal(y,relation_inverse_image(u,skf37(z,v)))* -> in(x,relation_inverse_image(u,w))*.
% 299.92/300.55  59836[0:NCh:192.2,192.0,12575.0,2506.1] relation(u) || subset(powerset(v),w)* in(x,relation_inverse_image(u,skf37(y,v)))* equal(relation_inverse_image(u,w),z)* -> in(x,z)*.
% 299.92/300.55  59835[0:NCh:192.2,192.0,12575.0,2504.1] relation(u) || equal(powerset(v),w)* equal(relation_inverse_image(u,w),singleton(x))* -> equal(relation_inverse_image(u,skf37(y,v)),empty_set) equal(relation_inverse_image(u,skf37(y,v)),singleton(x))*.
% 299.92/300.55  59798[0:Res:12575.0,2696.1] ordinal(u) || in(v,skf37(w,succ(u)))* in(x,powerset(u)) equal(x,set_difference(v,singleton(u)))* -> in(x,skf37(skf37(w,succ(u)),u))*.
% 299.92/300.55  65208[17:Res:1996.1,59982.0] ||  -> equal(skf37(u,v),set_difference(skf27(skf19(empty_set)),w)) in(skf25(w,skf27(skf19(empty_set)),skf37(u,v)),powerset(v))* element(skf25(w,skf27(skf19(empty_set)),skf37(u,v)),skc19).
% 299.92/300.55  65207[17:Res:2135.2,59982.0] || subset(singleton(skf25(u,v,skf27(skf19(empty_set)))),u) -> equal(set_difference(v,u),skf27(skf19(empty_set))) element(skf25(u,v,skf27(skf19(empty_set))),skc19)*.
% 299.92/300.55  65186[17:Res:2015.2,59982.0] || equal(skf19(skf25(u,skc20,skf27(skf19(empty_set)))),skf25(u,skc20,skf27(skf19(empty_set)))) -> equal(set_difference(skc20,u),skf27(skf19(empty_set))) element(skf25(u,skc20,skf27(skf19(empty_set))),skc19)*.
% 299.92/300.55  65182[17:Res:1993.2,59982.0] || equal(skf19(skf25(u,skf27(skf19(empty_set)),skc20)),skf25(u,skf27(skf19(empty_set)),skc20)) -> equal(set_difference(skf27(skf19(empty_set)),u),skc20) element(skf25(u,skf27(skf19(empty_set)),skc20),skc19)*.
% 299.92/300.55  65157[17:Res:2018.1,59982.0] ||  -> equal(set_difference(skf37(u,v),w),skf27(skf19(empty_set))) in(skf25(w,skf37(u,v),skf27(skf19(empty_set))),powerset(v))* element(skf25(w,skf37(u,v),skf27(skf19(empty_set))),skc19).
% 299.92/300.55  65331[11:Res:1996.1,60032.0] ||  -> equal(skf37(u,v),set_difference(skf27(skf31(skc20)),w)) in(skf25(w,skf27(skf31(skc20)),skf37(u,v)),powerset(v))* element(skf25(w,skf27(skf31(skc20)),skf37(u,v)),skc19).
% 299.92/300.55  65330[11:Res:2135.2,60032.0] || subset(singleton(skf25(u,v,skf27(skf31(skc20)))),u) -> equal(set_difference(v,u),skf27(skf31(skc20))) element(skf25(u,v,skf27(skf31(skc20))),skc19)*.
% 299.92/300.55  65309[11:Res:2015.2,60032.0] || equal(skf19(skf25(u,skc20,skf27(skf31(skc20)))),skf25(u,skc20,skf27(skf31(skc20)))) -> equal(set_difference(skc20,u),skf27(skf31(skc20))) element(skf25(u,skc20,skf27(skf31(skc20))),skc19)*.
% 299.92/300.55  65305[11:Res:1993.2,60032.0] || equal(skf19(skf25(u,skf27(skf31(skc20)),skc20)),skf25(u,skf27(skf31(skc20)),skc20)) -> equal(set_difference(skf27(skf31(skc20)),u),skc20) element(skf25(u,skf27(skf31(skc20)),skc20),skc19)*.
% 299.92/300.55  65280[11:Res:2018.1,60032.0] ||  -> equal(set_difference(skf37(u,v),w),skf27(skf31(skc20))) in(skf25(w,skf37(u,v),skf27(skf31(skc20))),powerset(v))* element(skf25(w,skf37(u,v),skf27(skf31(skc20))),skc19).
% 299.92/300.55  65470[11:Res:1996.1,60033.0] ||  -> equal(skf37(u,v),set_difference(skf27(skf28(skc20)),w)) in(skf25(w,skf27(skf28(skc20)),skf37(u,v)),powerset(v))* element(skf25(w,skf27(skf28(skc20)),skf37(u,v)),skc19).
% 299.92/300.55  65469[11:Res:2135.2,60033.0] || subset(singleton(skf25(u,v,skf27(skf28(skc20)))),u) -> equal(set_difference(v,u),skf27(skf28(skc20))) element(skf25(u,v,skf27(skf28(skc20))),skc19)*.
% 299.92/300.55  65448[11:Res:2015.2,60033.0] || equal(skf19(skf25(u,skc20,skf27(skf28(skc20)))),skf25(u,skc20,skf27(skf28(skc20)))) -> equal(set_difference(skc20,u),skf27(skf28(skc20))) element(skf25(u,skc20,skf27(skf28(skc20))),skc19)*.
% 299.92/300.55  65444[11:Res:1993.2,60033.0] || equal(skf19(skf25(u,skf27(skf28(skc20)),skc20)),skf25(u,skf27(skf28(skc20)),skc20)) -> equal(set_difference(skf27(skf28(skc20)),u),skc20) element(skf25(u,skf27(skf28(skc20)),skc20),skc19)*.
% 299.92/300.55  65419[11:Res:2018.1,60033.0] ||  -> equal(set_difference(skf37(u,v),w),skf27(skf28(skc20))) in(skf25(w,skf37(u,v),skf27(skf28(skc20))),powerset(v))* element(skf25(w,skf37(u,v),skf27(skf28(skc20))),skc19).
% 299.92/300.55  66268[0:Res:2423.2,4581.0] empty(u) ||  -> equal(u,set_union2(v,set_difference(w,singleton(w)))) in(skf23(set_difference(w,singleton(w)),v,u),v)* in(skf23(set_difference(w,singleton(w)),v,u),succ(w))*.
% 299.92/300.55  66245[0:Res:2423.3,4581.0] empty(u) ||  -> equal(u,set_union2(set_difference(v,singleton(v)),w)) in(skf23(w,set_difference(v,singleton(v)),u),w)* in(skf23(w,set_difference(v,singleton(v)),u),succ(v))*.
% 299.92/300.55  66423[0:Res:1705.2,4864.0] ordinal(skf22(set_difference(u,v))) ordinal(v) ||  -> equal(skf22(set_difference(u,v)),v) subset(v,skf22(set_difference(u,v)))*r epsilon_transitive(set_difference(u,v)).
% 299.92/300.55  66629[0:Res:1705.2,4871.0] ordinal(skf27(set_difference(u,v))) ordinal(v) ||  -> equal(skf27(set_difference(u,v)),v) subset(v,skf27(set_difference(u,v)))*r empty(set_difference(u,v)).
% 299.92/300.55  67434[0:Res:1664.2,66532.0] ordinal(skf19(singleton(skf19(powerset(skc19))))) ordinal(skc20) ||  -> equal(skf19(singleton(skf19(powerset(skc19)))),skc20) subset(singleton(skc20),skf19(singleton(skf19(powerset(skc19)))))*r.
% 299.92/300.55  67499[15:Res:1664.2,66536.0] ordinal(skf19(singleton(skf19(skc20)))) ordinal(skf19(empty_set)) ||  -> equal(skf19(singleton(skf19(skc20))),skf19(empty_set)) subset(singleton(skf19(empty_set)),skf19(singleton(skf19(skc20))))*r.
% 299.92/300.55  67649[0:Res:1664.2,67075.0] ordinal(skf19(singleton(succ(powerset(skc19))))) ordinal(skc20) ||  -> equal(skf19(singleton(succ(powerset(skc19)))),skc20) subset(singleton(skc20),skf19(singleton(succ(powerset(skc19)))))*r.
% 299.92/300.55  67708[0:Res:1664.2,66534.0] ordinal(skf19(singleton(skf19(skf19(u))))) ordinal(u) ||  -> equal(skf19(singleton(skf19(skf19(u)))),u) subset(singleton(u),skf19(singleton(skf19(skf19(u)))))*r.
% 299.92/300.55  68072[0:Res:1664.2,67055.0] ordinal(skf19(singleton(succ(skf19(u))))) ordinal(u) ||  -> equal(skf19(singleton(succ(skf19(u)))),u) subset(singleton(u),skf19(singleton(succ(skf19(u)))))*r.
% 299.92/300.55  68195[0:Res:1664.2,66382.0] ordinal(skf19(singleton(set_union2(u,v)))) ordinal(v) ||  -> equal(skf19(singleton(set_union2(u,v))),v) subset(singleton(v),skf19(singleton(set_union2(u,v))))*r.
% 299.92/300.55  68514[0:Rew:47571.1,68496.3,47571.1,68496.2] ordinal(skf19(singleton(succ(u)))) ordinal(singleton(u)) ||  -> equal(skf19(singleton(succ(u))),powerset(empty_set)) subset(singleton(powerset(empty_set)),skf19(singleton(succ(u))))*r.
% 299.92/300.55  68542[0:Res:1664.2,66383.0] ordinal(skf19(singleton(set_union2(u,v)))) ordinal(u) ||  -> equal(skf19(singleton(set_union2(u,v))),u) subset(singleton(u),skf19(singleton(set_union2(u,v))))*r.
% 299.92/300.55  68600[0:Res:1664.2,66384.0] ordinal(skf19(singleton(skf35(u,v)))) ordinal(u) ||  -> equal(skf19(singleton(skf35(u,v))),u) subset(singleton(u),skf19(singleton(skf35(u,v))))*r.
% 299.92/300.55  70700[0:Res:1664.2,68851.0] ordinal(skf19(succ(skf19(powerset(skc19))))) ordinal(skc20) ||  -> equal(skf19(succ(skf19(powerset(skc19)))),skc20) subset(singleton(skc20),skf19(succ(skf19(powerset(skc19)))))*r.
% 299.92/300.55  70902[15:Res:1664.2,68855.0] ordinal(skf19(succ(skf19(skc20)))) ordinal(skf19(empty_set)) ||  -> equal(skf19(succ(skf19(skc20))),skf19(empty_set)) subset(singleton(skf19(empty_set)),skf19(succ(skf19(skc20))))*r.
% 299.92/300.55  71256[0:Res:1664.2,70112.0] ordinal(skf19(succ(succ(powerset(skc19))))) ordinal(skc20) ||  -> equal(skf19(succ(succ(powerset(skc19)))),skc20) subset(singleton(skc20),skf19(succ(succ(powerset(skc19)))))*r.
% 299.92/300.55  71281[0:Res:1664.2,70229.0] ordinal(skf19(succ(singleton(powerset(skc19))))) ordinal(skc20) ||  -> equal(skf19(succ(singleton(powerset(skc19)))),skc20) subset(singleton(skc20),skf19(succ(singleton(powerset(skc19)))))*r.
% 299.92/300.55  71684[0:Res:1664.2,68853.0] ordinal(skf19(succ(skf19(skf19(u))))) ordinal(u) ||  -> equal(skf19(succ(skf19(skf19(u)))),u) subset(singleton(u),skf19(succ(skf19(skf19(u)))))*r.
% 299.92/300.55  71929[0:Res:12797.1,225.0] || in(skf25(skf35(skf35(u,v),w),x,y),u)* -> equal(y,set_difference(x,skf35(skf35(u,v),w))) in(skf25(skf35(skf35(u,v),w),x,y),y)*.
% 299.92/300.55  71762[0:Res:12797.1,2224.2] being_limit_ordinal(skf35(skf35(u,v),w)) ordinal(skf35(skf35(u,v),w)) || in(empty_set,u) -> subset(omega,skf35(skf35(u,v),w))*r.
% 299.92/300.55  72139[0:Rew:72129.1,15942.2] empty(u) || equal(v,set_union2(w,x)) -> equal(set_difference(x,w),y) in(skf23(y,u,set_difference(x,w)),y)* in(skf23(y,u,set_difference(x,w)),v)*.
% 299.92/300.55  72170[0:Rew:72129.1,71627.1] empty(u) ||  -> equal(skf25(v,v,powerset(w)),x) in(skf23(x,u,skf25(v,v,powerset(w))),x)* element(skf23(x,u,skf25(v,v,powerset(w))),w)*.
% 299.92/300.55  72172[0:Rew:72129.1,71647.1] empty(u) ||  -> equal(v,skf25(w,w,powerset(x))) in(skf23(skf25(w,w,powerset(x)),u,v),v)* element(skf23(skf25(w,w,powerset(x)),u,v),x)*.
% 299.92/300.55  72222[0:Rew:72129.1,15883.2] empty(u) || equal(v,set_union2(w,x)) -> equal(y,set_difference(x,w)) in(skf23(set_difference(x,w),u,y),y)* in(skf23(set_difference(x,w),u,y),v)*.
% 299.92/300.55  72815[0:Res:1664.2,70091.0] ordinal(skf19(succ(succ(skf19(u))))) ordinal(u) ||  -> equal(skf19(succ(succ(skf19(u)))),u) subset(singleton(u),skf19(succ(succ(skf19(u)))))*r.
% 299.92/300.55  73013[0:Rew:73004.1,16093.2] empty(u) || equal(v,set_union2(w,x)) -> equal(set_difference(x,w),y) in(skf23(u,y,set_difference(x,w)),y)* in(skf23(u,y,set_difference(x,w)),v)*.
% 299.92/300.55  73019[0:Rew:73004.1,71650.1] empty(u) ||  -> equal(v,skf25(w,w,powerset(x))) in(skf23(u,skf25(w,w,powerset(x)),v),v)* element(skf23(u,skf25(w,w,powerset(x)),v),x)*.
% 299.92/300.55  73083[0:Rew:73004.1,71630.1] empty(u) ||  -> equal(skf25(v,v,powerset(w)),x) in(skf23(u,x,skf25(v,v,powerset(w))),x)* element(skf23(u,x,skf25(v,v,powerset(w))),w)*.
% 299.92/300.55  73090[0:Rew:73004.1,16034.2] empty(u) || equal(v,set_union2(w,x)) -> equal(y,set_difference(x,w)) in(skf23(u,set_difference(x,w),y),y)* in(skf23(u,set_difference(x,w),y),v)*.
% 299.92/300.55  73492[0:Res:1664.2,70228.0] ordinal(skf19(succ(singleton(skf19(u))))) ordinal(u) ||  -> equal(skf19(succ(singleton(skf19(u)))),u) subset(singleton(u),skf19(succ(singleton(skf19(u)))))*r.
% 299.92/300.55  73916[0:Res:1664.2,68749.0] ordinal(skf19(succ(set_union2(u,v)))) ordinal(v) ||  -> equal(skf19(succ(set_union2(u,v))),v) subset(singleton(v),skf19(succ(set_union2(u,v))))*r.
% 299.92/300.55  74000[0:Rew:47571.1,73982.3,47571.1,73982.2] ordinal(skf19(succ(succ(u)))) ordinal(singleton(u)) ||  -> equal(skf19(succ(succ(u))),powerset(empty_set)) subset(singleton(powerset(empty_set)),skf19(succ(succ(u))))*r.
% 299.92/300.55  74025[0:Res:1664.2,68750.0] ordinal(skf19(succ(set_union2(u,v)))) ordinal(u) ||  -> equal(skf19(succ(set_union2(u,v))),u) subset(singleton(u),skf19(succ(set_union2(u,v))))*r.
% 299.92/300.55  74259[0:Res:1664.2,68751.0] ordinal(skf19(succ(skf35(u,v)))) ordinal(u) ||  -> equal(skf19(succ(skf35(u,v))),u) subset(singleton(u),skf19(succ(skf35(u,v))))*r.
% 299.92/300.55  78921[0:Res:2372.2,1343.0] ordinal(u) ||  -> equal(v,set_union2(skc20,u)) in(skf23(u,skc20,v),v)* ordinal(skf23(u,skc20,v)) subset(skf23(u,skc20,v),skc19).
% 299.92/300.55  78918[0:Res:2397.2,1343.0] ordinal(u) ||  -> equal(v,set_union2(u,skc20)) in(skf23(skc20,u,v),v)* ordinal(skf23(skc20,u,v)) subset(skf23(skc20,u,v),skc19).
% 299.92/300.55  78913[0:Res:2422.2,1343.0] ordinal(u) ||  -> equal(u,set_union2(v,skc20)) in(skf23(skc20,v,u),v)* ordinal(skf23(skc20,v,u)) subset(skf23(skc20,v,u),skc19).
% 299.92/300.55  78903[0:Res:2372.3,1343.0] ordinal(u) ||  -> equal(set_union2(v,u),skc20) in(skf23(u,v,skc20),v)* ordinal(skf23(u,v,skc20)) subset(skf23(u,v,skc20),skc19).
% 299.92/300.55  78900[0:Res:2397.3,1343.0] ordinal(u) ||  -> equal(set_union2(u,v),skc20) in(skf23(v,u,skc20),v)* ordinal(skf23(v,u,skc20)) subset(skf23(v,u,skc20),skc19).
% 299.92/300.55  78893[0:Res:2422.3,1343.0] ordinal(u) ||  -> equal(u,set_union2(skc20,v)) in(skf23(v,skc20,u),v)* ordinal(skf23(v,skc20,u)) subset(skf23(v,skc20,u),skc19).
% 299.92/300.55  78885[0:Res:2029.2,1343.0] epsilon_transitive(u) ||  -> equal(set_difference(u,v),skc20) subset(skf25(v,u,skc20),u)*l subset(skf25(v,u,skc20),skc19)*l.
% 299.92/300.55  78878[0:Res:2007.2,1343.0] epsilon_transitive(u) ||  -> equal(u,set_difference(skc20,v)) subset(skf25(v,skc20,u),u)*l subset(skf25(v,skc20,u),skc19)*l.
% 299.92/300.55  79383[2:Res:5302.2,1844.1] || in(skc19,omega) equal(skf38(u,v,w),skc20) in(w,skf37(u,v))* equal(x,w)* -> in(skf33(skc20),x)* in(skf33(skc20),singleton(v))*.
% 299.92/300.55  79502[3:NCh:192.2,192.0,7148.0,2211.0] || equal(skc20,u) equal(set_difference(u,v),singleton(w))* -> equal(set_difference(skf19(skf25(x,x,skc20)),v),empty_set) equal(set_difference(skf19(skf25(x,x,skc20)),v),singleton(w))*.
% 299.92/300.55  80022[2:NCh:192.2,192.1,7185.1,2635.3] ordinal(u) || in(skf19(succ(u)),v)* in(w,omega) element(v,powerset(powerset(w)))* equal(skf33(v),u) -> equal(skf19(succ(u)),skf33(v)).
% 299.92/300.55  79975[2:Res:7185.1,2636.3] ordinal(skf33(u)) || in(skf35(succ(skf33(u)),v),u)* in(w,omega) element(u,powerset(powerset(w)))* -> equal(skf35(succ(skf33(u)),v),skf33(u)).
% 299.92/300.55  80173[0:NCh:192.2,192.1,11648.0,2198.0] || subset(u,singleton(v)) -> in(w,set_union2(x,singleton(v)))* subset(set_difference(u,singleton(w)),set_union2(x,singleton(v)))*.
% 299.92/300.55  80239[2:MRR:80192.4,1408.1] || in(set_union2(u,singleton(v)),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),singleton(v)) -> equal(set_union2(u,singleton(v)),skf33(w)).
% 299.92/300.55  80627[0:Res:2372.2,2193.0] ordinal(u) || equal(v,skc20) -> equal(w,set_union2(v,u)) in(skf23(u,v,w),w)* ordinal(skf23(u,v,w)) in(skf23(u,v,w),powerset(skc19))*.
% 299.92/300.55  80624[0:Res:2397.2,2193.0] ordinal(u) || equal(v,skc20) -> equal(w,set_union2(u,v)) in(skf23(v,u,w),w)* ordinal(skf23(v,u,w)) in(skf23(v,u,w),powerset(skc19))*.
% 299.92/300.55  80619[0:Res:2422.2,2193.0] ordinal(u) || equal(v,skc20) -> equal(u,set_union2(w,v)) in(skf23(v,w,u),w)* ordinal(skf23(v,w,u)) in(skf23(v,w,u),powerset(skc19))*.
% 299.92/300.55  80615[0:Res:1998.1,2193.0] || equal(u,skc20) -> equal(skf40(v,w),set_difference(u,x)) in(skf25(x,u,skf40(v,w)),powerset(relation_dom(w)))* in(skf25(x,u,skf40(v,w)),powerset(skc19)).
% 299.92/300.55  80607[0:Res:2372.3,2193.0] ordinal(u) || equal(v,skc20) -> equal(v,set_union2(w,u)) in(skf23(u,w,v),w)* ordinal(skf23(u,w,v)) in(skf23(u,w,v),powerset(skc19))*.
% 299.92/300.55  80604[0:Res:2397.3,2193.0] ordinal(u) || equal(v,skc20) -> equal(v,set_union2(u,w)) in(skf23(w,u,v),w)* ordinal(skf23(w,u,v)) in(skf23(w,u,v),powerset(skc19))*.
% 299.92/300.55  80595[0:Res:2422.3,2193.0] ordinal(u) || equal(v,skc20) -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* ordinal(skf23(w,v,u)) in(skf23(w,v,u),powerset(skc19))*.
% 299.92/300.55  80587[0:Res:2029.2,2193.0] epsilon_transitive(u) || equal(v,skc20) -> equal(v,set_difference(u,w)) subset(skf25(w,u,v),u) in(skf25(w,u,v),powerset(skc19))*.
% 299.92/300.55  80580[0:Res:2007.2,2193.0] epsilon_transitive(u) || equal(v,skc20) -> equal(u,set_difference(v,w)) subset(skf25(w,v,u),u) in(skf25(w,v,u),powerset(skc19))*.
% 299.92/300.55  80548[0:Res:2020.1,2193.0] || equal(u,skc20) -> equal(u,set_difference(skf40(v,w),x)) in(skf25(x,skf40(v,w),u),powerset(relation_dom(w)))* in(skf25(x,skf40(v,w),u),powerset(skc19)).
% 299.92/300.55  80506[0:Res:1998.2,2193.0] || equal(powerset(relation_dom(u)),skc20) -> equal(skf40(v,u),set_difference(w,x)) in(skf25(x,w,skf40(v,u)),w)* in(skf25(x,w,skf40(v,u)),powerset(skc19))*.
% 299.92/300.55  80504[0:Res:2020.2,2193.0] || equal(powerset(relation_dom(u)),skc20) -> equal(v,set_difference(skf40(w,u),x)) in(skf25(x,skf40(w,u),v),v)* in(skf25(x,skf40(w,u),v),powerset(skc19))*.
% 299.92/300.55  81683[15:Res:80692.1,2633.0] || equal(skf35(u,v),empty_set)** in(w,omega) element(powerset(skc19),powerset(powerset(w)))* equal(skf33(powerset(skc19)),u) -> equal(skf35(u,v),skf33(powerset(skc19))).
% 299.92/300.55  82068[0:Res:5301.2,1844.1] || in(u,skc20) equal(skf38(v,w,x),skc20) in(x,skf37(v,w))* equal(y,x)* -> in(skf19(u),y)* in(skf19(u),singleton(w))*.
% 299.92/300.55  82964[0:NCh:192.2,192.0,7345.0,2211.0] || equal(u,v)* equal(set_difference(v,w),singleton(x))* -> equal(set_difference(skf25(y,y,powerset(u)),w),empty_set) equal(set_difference(skf25(y,y,powerset(u)),w),singleton(x))*.
% 299.92/300.55  83546[0:Res:15405.1,229.0] || in(skf23(u,v,set_difference(powerset(skc19),w)),set_difference(skc20,w))* in(skf23(u,v,set_difference(powerset(skc19),w)),u)* -> equal(set_difference(powerset(skc19),w),set_union2(v,u)).
% 299.92/300.55  83545[0:Res:15405.1,228.0] || in(skf23(u,v,set_difference(powerset(skc19),w)),set_difference(skc20,w))* in(skf23(u,v,set_difference(powerset(skc19),w)),v)* -> equal(set_difference(powerset(skc19),w),set_union2(v,u)).
% 299.92/300.55  84499[0:Res:2015.2,3644.1] empty(u) || equal(skf19(skf25(v,skc20,skf34(u))),skf25(v,skc20,skf34(u))) in(w,skf25(v,skc20,skf34(u)))* -> equal(skf34(u),set_difference(skc20,v)).
% 299.92/300.55  84495[0:Res:1993.2,3644.1] empty(u) || equal(skf19(skf25(v,skf34(u),skc20)),skf25(v,skf34(u),skc20)) in(w,skf25(v,skf34(u),skc20))* -> equal(set_difference(skf34(u),v),skc20).
% 299.92/300.55  84490[0:Res:1989.1,3644.1] empty(u) || in(v,skf25(w,skf34(u),x))* -> equal(x,set_difference(skf34(u),w)) subset(singleton(skf25(w,skf34(u),x)),x).
% 299.92/300.55  84462[0:Res:2011.1,3644.1] empty(u) || in(v,skf25(w,x,skf34(u)))* -> equal(skf34(u),set_difference(x,w)) subset(singleton(skf25(w,x,skf34(u))),x).
% 299.92/300.55  85319[0:Res:1664.2,6300.0] ordinal(u) ordinal(skf22(powerset(v))) ||  -> equal(skf22(powerset(v)),u) subset(singleton(skf22(powerset(v))),u)* epsilon_transitive(powerset(v)) element(u,v)*.
% 299.92/300.55  87726[0:Res:72294.2,1842.0] empty(u) || equal(v,set_difference(w,x)) -> equal(set_union2(w,x),empty_set) in(skf23(set_union2(w,x),u,empty_set),v)* in(skf23(set_union2(w,x),u,empty_set),x)*.
% 299.92/300.55  87899[0:Res:72534.2,1842.0] empty(u) || equal(v,set_difference(w,x)) -> equal(set_union2(w,x),empty_set) in(skf23(empty_set,u,set_union2(w,x)),v)* in(skf23(empty_set,u,set_union2(w,x)),x)*.
% 299.92/300.55  88070[0:Res:73170.2,1842.0] empty(u) || equal(v,set_difference(w,x)) -> equal(set_union2(w,x),empty_set) in(skf23(u,set_union2(w,x),empty_set),v)* in(skf23(u,set_union2(w,x),empty_set),x)*.
% 299.92/300.55  88236[0:Res:73277.2,1842.0] empty(u) || equal(v,set_difference(w,x)) -> equal(set_union2(w,x),empty_set) in(skf23(u,empty_set,set_union2(w,x)),v)* in(skf23(u,empty_set,set_union2(w,x)),x)*.
% 299.92/300.55  88459[0:Res:2030.2,1057.0] ordinal(u) ||  -> equal(skf40(skf31(v),w),set_difference(u,x)) ordinal(skf25(x,u,skf40(skf31(v),w))) element(relation_image(w,skf25(x,u,skf40(skf31(v),w))),v)*.
% 299.92/300.55  88453[0:Res:2008.2,1057.0] ordinal(u) ||  -> equal(u,set_difference(skf40(skf31(v),w),x)) ordinal(skf25(x,skf40(skf31(v),w),u)) element(relation_image(w,skf25(x,skf40(skf31(v),w),u)),v)*.
% 299.92/300.55  88808[0:Res:2030.2,1191.0] ordinal(u) ||  -> equal(skf40(skf28(v),w),set_difference(u,x)) ordinal(skf25(x,u,skf40(skf28(v),w))) element(relation_image(w,skf25(x,u,skf40(skf28(v),w))),v)*.
% 299.92/300.55  88802[0:Res:2008.2,1191.0] ordinal(u) ||  -> equal(u,set_difference(skf40(skf28(v),w),x)) ordinal(skf25(x,skf40(skf28(v),w),u)) element(relation_image(w,skf25(x,skf40(skf28(v),w),u)),v)*.
% 299.92/300.55  89478[0:Res:1701.3,265.3] ordinal(skc20) function(u) relation(u) || empty(relation_image(u,v)) in(v,powerset(relation_dom(u))) -> equal(relation_image(u,v),skc20) in(v,skf40(skc20,u))*.
% 299.92/300.55  90049[0:Res:2030.2,1790.0] ordinal(u) ||  -> equal(skf40(singleton(v),w),set_difference(u,x)) ordinal(skf25(x,u,skf40(singleton(v),w))) equal(relation_image(w,skf25(x,u,skf40(singleton(v),w))),v)**.
% 299.92/300.55  90043[0:Res:2008.2,1790.0] ordinal(u) ||  -> equal(u,set_difference(skf40(singleton(v),w),x)) ordinal(skf25(x,skf40(singleton(v),w),u)) equal(relation_image(w,skf25(x,skf40(singleton(v),w),u)),v)**.
% 299.92/300.55  90332[0:Res:2015.2,2663.0] || equal(skf19(skf25(u,skc20,skf31(v))),skf25(u,skc20,skf31(v))) equal(v,w) -> equal(skf31(v),set_difference(skc20,u)) in(skf25(u,skc20,skf31(v)),w)*.
% 299.92/300.55  90328[0:Res:1993.2,2663.0] || equal(skf19(skf25(u,skf31(v),skc20)),skf25(u,skf31(v),skc20)) equal(v,w) -> equal(set_difference(skf31(v),u),skc20) in(skf25(u,skf31(v),skc20),w)*.
% 299.92/300.55  90323[0:Res:1989.1,2663.0] || equal(u,v) -> equal(w,set_difference(skf31(u),x)) subset(singleton(skf25(x,skf31(u),w)),w) in(skf25(x,skf31(u),w),v)*.
% 299.92/300.55  90295[0:Res:2011.1,2663.0] || equal(u,v) -> equal(skf31(u),set_difference(w,x)) subset(singleton(skf25(x,w,skf31(u))),w) in(skf25(x,w,skf31(u)),v)*.
% 299.92/300.55  90608[0:Res:2015.2,2779.0] || equal(skf19(skf25(u,skc20,skf28(v))),skf25(u,skc20,skf28(v))) equal(v,w) -> equal(skf28(v),set_difference(skc20,u)) in(skf25(u,skc20,skf28(v)),w)*.
% 299.92/300.55  90604[0:Res:1993.2,2779.0] || equal(skf19(skf25(u,skf28(v),skc20)),skf25(u,skf28(v),skc20)) equal(v,w) -> equal(set_difference(skf28(v),u),skc20) in(skf25(u,skf28(v),skc20),w)*.
% 299.92/300.55  90599[0:Res:1989.1,2779.0] || equal(u,v) -> equal(w,set_difference(skf28(u),x)) subset(singleton(skf25(x,skf28(u),w)),w) in(skf25(x,skf28(u),w),v)*.
% 299.92/300.55  90571[0:Res:2011.1,2779.0] || equal(u,v) -> equal(skf28(u),set_difference(w,x)) subset(singleton(skf25(x,w,skf28(u))),w) in(skf25(x,w,skf28(u)),v)*.
% 299.92/300.55  91017[0:Res:2015.2,3646.0] || equal(skf19(skf25(u,skc20,skf34(v))),skf25(u,skc20,skf34(v))) in(w,skf25(u,skc20,skf34(v)))* -> equal(skf34(v),set_difference(skc20,u)) element(w,v).
% 299.92/300.55  91013[0:Res:1993.2,3646.0] || equal(skf19(skf25(u,skf34(v),skc20)),skf25(u,skf34(v),skc20)) in(w,skf25(u,skf34(v),skc20))* -> equal(set_difference(skf34(v),u),skc20) element(w,v).
% 299.92/300.55  91008[0:Res:1989.1,3646.0] || in(u,skf25(v,skf34(w),x))* -> equal(x,set_difference(skf34(w),v)) subset(singleton(skf25(v,skf34(w),x)),x) element(u,w).
% 299.92/300.55  90980[0:Res:2011.1,3646.0] || in(u,skf25(v,w,skf34(x)))* -> equal(skf34(x),set_difference(w,v)) subset(singleton(skf25(v,w,skf34(x))),w) element(u,x).
% 299.92/300.55  91667[0:Res:80432.1,232.0] || equal(succ(skf25(u,powerset(skc19),v)),skc20) in(skf25(u,powerset(skc19),v),v)* -> equal(v,set_difference(powerset(skc19),u)) in(skf25(u,powerset(skc19),v),u)*.
% 299.92/300.55  91969[0:Res:80455.1,232.0] || equal(singleton(skf25(u,powerset(skc19),v)),skc20) in(skf25(u,powerset(skc19),v),v)* -> equal(v,set_difference(powerset(skc19),u)) in(skf25(u,powerset(skc19),v),u)*.
% 299.92/300.55  92578[15:Res:80702.1,232.0] || equal(singleton(skf25(u,powerset(skc19),v)),omega) in(skf25(u,powerset(skc19),v),v)* -> equal(v,set_difference(powerset(skc19),u)) in(skf25(u,powerset(skc19),v),u)*.
% 299.92/300.55  93114[0:Rew:92782.0,93087.2] || subset(u,skc20) equal(skf24(v,empty_set),set_difference(u,set_union2(powerset(skc19),w)))* -> subset(skf24(v,empty_set),empty_set)*l.
% 299.92/300.55  93304[0:Rew:93066.0,93279.2] || subset(u,skc20) equal(skf24(v,empty_set),set_difference(u,set_union2(w,powerset(skc19))))* -> subset(skf24(v,empty_set),empty_set)*l.
% 299.92/300.55  93933[0:Res:6795.1,229.0] || in(skf23(u,v,singleton(w)),succ(w))* in(skf23(u,v,singleton(w)),u)* -> in(skf23(u,v,singleton(w)),w) equal(singleton(w),set_union2(v,u)).
% 299.92/300.55  93932[0:Res:6795.1,228.0] || in(skf23(u,v,singleton(w)),succ(w))* in(skf23(u,v,singleton(w)),v)* -> in(skf23(u,v,singleton(w)),w) equal(singleton(w),set_union2(v,u)).
% 299.92/300.55  94018[0:Res:1664.2,93962.0] ordinal(skf19(succ(singleton(u)))) ordinal(succ(u)) ||  -> equal(skf19(succ(singleton(u))),succ(u)) subset(singleton(succ(u)),skf19(succ(singleton(u))))*r.
% 299.92/300.55  94691[0:MRR:29730.2,94545.1] ordinal(skf27(powerset(powerset(succ(u))))) ordinal(u) || equal(v,empty_set) -> equal(skf27(powerset(powerset(succ(u)))),empty_set) in(v,skf37(skf27(powerset(powerset(succ(u)))),u))*.
% 299.92/300.55  94703[0:MRR:25005.3,94545.1] ordinal(u) || subset(v,singleton(u)) in(v,skf34(succ(u)))* equal(w,empty_set) -> in(w,skf37(skf34(succ(u)),u))*.
% 299.92/300.55  3479[0:Res:231.1,954.0] ||  -> equal(u,set_union2(v,skf27(powerset(w)))) in(skf23(skf27(powerset(w)),v,u),v)* in(skf23(skf27(powerset(w)),v,u),u)* element(skf23(skf27(powerset(w)),v,u),w)*.
% 299.92/300.55  3478[0:Res:231.2,954.0] ||  -> equal(u,set_union2(skf27(powerset(v)),w)) in(skf23(w,skf27(powerset(v)),u),w)* in(skf23(w,skf27(powerset(v)),u),u)* element(skf23(w,skf27(powerset(v)),u),v)*.
% 299.92/300.55  3474[0:Res:231.3,954.0] ||  -> equal(skf27(powerset(u)),set_union2(v,w)) in(skf23(w,v,skf27(powerset(u))),w)* in(skf23(w,v,skf27(powerset(u))),v)* element(skf23(w,v,skf27(powerset(u))),u)*.
% 299.92/300.55  3642[0:Res:956.1,235.3] ordinal(u) || in(v,skf34(powerset(succ(u))))* in(w,v)* in(x,powerset(u)) equal(x,set_difference(w,singleton(u)))* -> in(x,skf37(v,u))*.
% 299.92/300.55  3885[0:Res:231.1,1402.0] ||  -> equal(u,set_union2(v,set_difference(w,x))) in(skf23(set_difference(w,x),v,u),v)* in(skf23(set_difference(w,x),v,u),u)* in(skf23(set_difference(w,x),v,u),w)*.
% 299.92/300.55  3884[0:Res:231.2,1402.0] ||  -> equal(u,set_union2(set_difference(v,w),x)) in(skf23(x,set_difference(v,w),u),x)* in(skf23(x,set_difference(v,w),u),u)* in(skf23(x,set_difference(v,w),u),v)*.
% 299.92/300.55  3880[0:Res:231.3,1402.0] ||  -> equal(set_difference(u,v),set_union2(w,x)) in(skf23(x,w,set_difference(u,v)),x)* in(skf23(x,w,set_difference(u,v)),w)* in(skf23(x,w,set_difference(u,v)),u)*.
% 299.92/300.55  6247[0:Res:231.1,950.1] empty(u) || in(v,skf23(powerset(u),w,x))* -> equal(x,set_union2(w,powerset(u))) in(skf23(powerset(u),w,x),w)* in(skf23(powerset(u),w,x),x)*.
% 299.92/300.55  6246[0:Res:231.2,950.1] empty(u) || in(v,skf23(w,powerset(u),x))* -> equal(x,set_union2(powerset(u),w)) in(skf23(w,powerset(u),x),w)* in(skf23(w,powerset(u),x),x)*.
% 299.92/300.55  6242[0:Res:231.3,950.1] empty(u) || in(v,skf23(w,x,powerset(u)))* -> equal(powerset(u),set_union2(x,w)) in(skf23(w,x,powerset(u)),w)* in(skf23(w,x,powerset(u)),x)*.
% 299.92/300.55  6321[0:Res:231.1,961.0] || in(u,skf23(powerset(v),w,x))* -> equal(x,set_union2(w,powerset(v))) in(skf23(powerset(v),w,x),w)* in(skf23(powerset(v),w,x),x)* element(u,v).
% 299.92/300.55  6320[0:Res:231.2,961.0] || in(u,skf23(v,powerset(w),x))* -> equal(x,set_union2(powerset(w),v)) in(skf23(v,powerset(w),x),v)* in(skf23(v,powerset(w),x),x)* element(u,w).
% 299.92/300.55  6316[0:Res:231.3,961.0] || in(u,skf23(v,w,powerset(x)))* -> equal(powerset(x),set_union2(w,v)) in(skf23(v,w,powerset(x)),v)* in(skf23(v,w,powerset(x)),w)* element(u,x).
% 299.92/300.55  6832[0:Res:221.2,1880.0] ||  -> equal(u,set_difference(set_union2(v,w),x)) in(skf25(x,set_union2(v,w),u),u)* in(skf25(x,set_union2(v,w),u),w)* in(skf25(x,set_union2(v,w),u),v)*.
% 299.92/300.55  6826[0:Res:221.1,1880.0] ||  -> equal(set_union2(u,v),set_difference(w,x)) in(skf25(x,w,set_union2(u,v)),w)* in(skf25(x,w,set_union2(u,v)),v)* in(skf25(x,w,set_union2(u,v)),u)*.
% 299.92/300.55  7937[0:NCh:192.2,192.1,1223.1,215.2] finite(relation_inverse_image(u,relation_image(u,v))) relation(u) || subset(w,v)* subset(v,relation_dom(u))* -> finite(w)*.
% 299.92/300.55  8107[0:NCh:192.2,192.1,1518.0,215.2] relation(u) || subset(v,w)* empty(relation_inverse_image(u,relation_image(u,w)))* subset(w,relation_dom(u)) -> empty(v)*.
% 299.92/300.55  8996[0:NCh:192.2,192.1,1290.1,212.2] ordinal(relation_inverse_image(u,v)) relation(u) || subset(singleton(w),relation_inverse_image(u,x))* subset(x,v)* -> ordinal(w).
% 299.92/300.55  9626[0:Res:1987.1,886.0] ||  -> equal(set_difference(skf40(skf40(u,v),w),x),skf40(skf40(u,v),w)) in(relation_image(w,skf25(x,skf40(skf40(u,v),w),skf40(skf40(u,v),w))),powerset(relation_dom(v)))*.
% 299.92/300.55  9617[0:Res:216.4,886.0] ordinal(skf40(skf40(u,v),w)) ordinal(x) ||  -> in(skf40(skf40(u,v),w),x)* equal(x,skf40(skf40(u,v),w)) in(relation_image(w,x),powerset(relation_dom(v)))*.
% 299.92/300.55  10101[0:Res:2426.2,886.0] ||  -> equal(skf40(skf40(u,v),w),x) in(skf23(x,x,skf40(skf40(u,v),w)),x)* in(relation_image(w,skf23(x,x,skf40(skf40(u,v),w))),powerset(relation_dom(v)))*.
% 299.92/300.55  10060[0:Res:2426.1,1429.0] || equal(u,set_union2(v,w)) -> equal(x,set_difference(w,v)) in(skf23(set_difference(w,v),set_difference(w,v),x),x)* in(skf23(set_difference(w,v),set_difference(w,v),x),u)*.
% 299.92/300.55  11332[0:Res:221.2,1181.0] ||  -> equal(u,set_difference(skf40(v,w),x)) in(skf25(x,skf40(v,w),u),u)* subset(singleton(relation_image(w,skf25(x,skf40(v,w),u))),v)*l.
% 299.92/300.55  11323[0:Res:221.1,1181.0] ||  -> equal(skf40(u,v),set_difference(w,x)) in(skf25(x,w,skf40(u,v)),w)* subset(singleton(relation_image(v,skf25(x,w,skf40(u,v)))),u)*l.
% 299.92/300.55  11859[0:Res:221.2,1742.1] relation(u) || equal(relation_dom(u),v) -> equal(w,set_difference(relation_inverse_image(u,x),y)) in(skf25(y,relation_inverse_image(u,x),w),w)* in(skf25(y,relation_inverse_image(u,x),w),v)*.
% 299.92/300.55  11850[0:Res:221.1,1742.1] relation(u) || equal(relation_dom(u),v) -> equal(relation_inverse_image(u,w),set_difference(x,y)) in(skf25(y,x,relation_inverse_image(u,w)),x)* in(skf25(y,x,relation_inverse_image(u,w)),v)*.
% 299.92/300.55  12013[0:Res:2145.2,190.0] ||  -> in(skf25(skf40(u,v),w,skf40(u,v)),w)* equal(set_difference(w,skf40(u,v)),skf40(u,v)) in(skf25(skf40(u,v),w,skf40(u,v)),powerset(relation_dom(v)))*.
% 299.92/300.55  11971[0:Res:2145.0,1880.0] ||  -> equal(set_difference(set_union2(u,v),w),w) in(skf25(w,set_union2(u,v),w),w)* in(skf25(w,set_union2(u,v),w),v)* in(skf25(w,set_union2(u,v),w),u)*.
% 299.92/300.55  11955[0:Res:2145.0,1181.0] ||  -> equal(set_difference(skf40(u,v),w),w) in(skf25(w,skf40(u,v),w),w)* subset(singleton(relation_image(v,skf25(w,skf40(u,v),w))),u)*l.
% 299.92/300.55  12865[0:NCh:192.2,192.1,1745.1,193.1] || in(u,v)* subset(v,set_difference(w,x))* subset(w,y)* -> in(u,skf35(set_difference(y,x),z))*.
% 299.92/300.55  12841[0:NCh:192.2,192.0,1745.1,193.1] || in(u,set_difference(v,w))* subset(set_difference(x,w),y)* subset(v,x)* -> in(u,skf35(y,z))*.
% 299.92/300.55  13766[0:Res:2426.2,1609.1] epsilon_transitive(u) ||  -> equal(skf40(u,v),w) in(skf23(w,w,skf40(u,v)),w)* subset(relation_image(v,skf23(w,w,skf40(u,v))),u)*l.
% 299.92/300.55  13754[0:Res:216.4,1609.1] ordinal(skf40(u,v)) ordinal(w) epsilon_transitive(u) ||  -> in(skf40(u,v),w)* equal(w,skf40(u,v)) subset(relation_image(v,w),u).
% 299.92/300.55  13898[0:Res:2426.2,1717.0] || in(u,v)* in(u,singleton(w))* equal(v,skf23(x,x,skf37(y,w)))* -> equal(skf37(y,w),x) in(skf23(x,x,skf37(y,w)),x)*.
% 299.92/300.55  13886[0:Res:216.4,1717.0] ordinal(skf37(u,v)) ordinal(w) || in(x,y)* in(x,singleton(v))* equal(y,w)* -> in(skf37(u,v),w)* equal(w,skf37(u,v)).
% 299.92/300.55  13977[0:Res:2008.2,1429.0] ordinal(u) || equal(v,set_union2(w,x)) -> equal(u,set_difference(set_difference(x,w),y)) ordinal(skf25(y,set_difference(x,w),u)) in(skf25(y,set_difference(x,w),u),v)*.
% 299.92/300.55  14065[0:Res:2030.2,1429.0] ordinal(u) || equal(v,set_union2(w,x)) -> equal(set_difference(x,w),set_difference(u,y)) ordinal(skf25(y,u,set_difference(x,w))) in(skf25(y,u,set_difference(x,w)),v)*.
% 299.92/300.55  14144[2:Res:1969.2,180.1] epsilon_transitive(skf27(powerset(powerset(u)))) || in(u,omega) -> equal(skf27(powerset(powerset(u))),empty_set) subset(skf33(skf27(powerset(powerset(u)))),skf27(powerset(powerset(u))))*l.
% 299.92/300.55  14279[0:NCh:192.2,192.1,1521.0,212.2] relation(u) || equal(v,relation_inverse_image(u,w))* in(x,v)* equal(y,relation_inverse_image(u,z))* subset(w,z)* -> in(x,y)*.
% 299.92/300.55  14257[0:NCh:192.2,192.0,1521.0,212.2] relation(u) || equal(relation_inverse_image(u,v),w)* in(x,relation_inverse_image(u,y))* equal(z,w)* subset(y,v)* -> in(x,z)*.
% 299.92/300.55  14252[0:NCh:192.2,192.0,1521.0,1368.1] || subset(u,v)* in(w,singleton(skf24(x,u)))* equal(y,v)* -> in(w,y)* subset(u,x).
% 299.92/300.55  14448[0:Res:1705.2,162.0] ordinal(skf24(u,v)) ordinal(u) ||  -> equal(skf24(u,v),u) subset(u,skf24(u,v))*r subset(w,u)*.
% 299.92/300.55  14784[0:MRR:14602.3,14180.0] ordinal(u) ordinal(skf40(v,w)) epsilon_transitive(v) ||  -> subset(skf40(v,w),u)* subset(relation_image(w,u),v)*.
% 299.92/300.55  14787[0:MRR:14346.5,14180.0] ordinal(u) ordinal(skf37(v,w)) || in(x,y)* in(x,singleton(w))* equal(y,u)* -> subset(skf37(v,w),u)*.
% 299.92/300.55  14978[0:SpL:1949.3,1279.0] relation(u) || equal(relation_dom(u),singleton(v))* subset(relation_inverse_image(u,w),skf37(x,y))* -> equal(relation_inverse_image(u,w),empty_set)** in(v,powerset(y))*.
% 299.92/300.55  15457[0:NCh:192.2,192.1,2206.0,212.2] relation(u) || equal(v,relation_inverse_image(u,w))* in(x,set_difference(v,y))* subset(w,z)* -> in(x,set_difference(relation_inverse_image(u,z),y))*.
% 299.92/300.55  15435[0:NCh:192.2,192.0,2206.0,212.2] relation(u) || equal(relation_inverse_image(u,v),w)* in(x,set_difference(relation_inverse_image(u,y),z))* subset(y,v)* -> in(x,set_difference(w,z))*.
% 299.92/300.55  15430[0:NCh:192.2,192.0,2206.0,1368.1] || subset(u,v)* in(w,set_difference(singleton(skf24(x,u)),y))* -> in(w,set_difference(v,y))* subset(u,x).
% 299.92/300.55  16195[0:NCh:192.2,192.1,1585.1,193.1] epsilon_transitive(set_difference(u,v)) || equal(singleton(w),set_difference(x,v))* subset(x,u)* -> subset(w,set_difference(u,v))*.
% 299.92/300.55  16251[0:NCh:192.2,192.0,1605.2,1745.1] epsilon_transitive(u) || in(v,skf24(w,u))* subset(u,x)* -> subset(u,w) in(v,skf35(x,y))*.
% 299.92/300.55  16333[2:NCh:192.2,192.0,1982.0,170.1] relation(u) || subset(relation_dom(u),powerset(v))* in(v,omega)* -> equal(relation_inverse_image(u,w),empty_set) in(skf33(relation_inverse_image(u,w)),relation_inverse_image(u,w))*.
% 299.92/300.55  16864[0:Res:1664.2,1738.1] ordinal(u) ordinal(relation_inverse_image(v,w)) relation(v) ||  -> equal(relation_inverse_image(v,w),u) subset(singleton(relation_inverse_image(v,w)),u)* in(u,relation_dom(v))*.
% 299.92/300.55  16862[0:Res:1664.2,892.1] ordinal(u) ordinal(skf40(v,w)) ordinal(v) ||  -> equal(skf40(v,w),u) subset(singleton(skf40(v,w)),u)* ordinal(relation_image(w,u))*.
% 299.92/300.55  17416[0:Res:215.2,1741.2] relation(u) relation(v) || subset(relation_dom(v),relation_dom(u)) in(w,relation_inverse_image(v,x))* -> in(w,relation_inverse_image(u,relation_image(u,relation_dom(v))))*.
% 299.92/300.55  17645[0:Res:2015.2,1344.0] || equal(skf19(skf25(u,skc20,powerset(v))),skf25(u,skc20,powerset(v)))** -> equal(powerset(v),set_difference(skc20,u)) subset(skf25(u,skc20,powerset(v)),v).
% 299.92/300.55  17633[0:Res:2015.2,1573.0] || equal(skf19(skf25(u,skc20,set_difference(v,w))),skf25(u,skc20,set_difference(v,w))) in(skf25(u,skc20,set_difference(v,w)),w)* -> equal(set_difference(v,w),set_difference(skc20,u)).
% 299.92/300.55  17617[0:Res:2015.2,186.0] || equal(skf19(skf25(u,skc20,skf37(v,w))),skf25(u,skc20,skf37(v,w))) -> equal(skf37(v,w),set_difference(skc20,u)) in(skf25(u,skc20,skf37(v,w)),powerset(w))*.
% 299.92/300.55  17769[0:Res:1993.2,1344.0] || equal(skf19(skf25(u,powerset(v),skc20)),skf25(u,powerset(v),skc20))** -> equal(set_difference(powerset(v),u),skc20) subset(skf25(u,powerset(v),skc20),v).
% 299.92/300.55  17757[0:Res:1993.2,1573.0] || equal(skf19(skf25(u,set_difference(v,w),skc20)),skf25(u,set_difference(v,w),skc20)) in(skf25(u,set_difference(v,w),skc20),w)* -> equal(set_difference(set_difference(v,w),u),skc20).
% 299.92/300.55  17741[0:Res:1993.2,186.0] || equal(skf19(skf25(u,skf37(v,w),skc20)),skf25(u,skf37(v,w),skc20)) -> equal(set_difference(skf37(v,w),u),skc20) in(skf25(u,skf37(v,w),skc20),powerset(w))*.
% 299.92/300.55  18037[0:Res:11701.0,1925.2] ordinal(set_union2(powerset(empty_set),u)) being_limit_ordinal(set_union2(powerset(empty_set),u)) ||  -> equal(set_union2(powerset(empty_set),u),omega) subset(powerset(empty_set),skf26(set_union2(powerset(empty_set),u)))*r.
% 299.92/300.55  18036[0:Res:11656.0,1925.2] ordinal(set_union2(u,powerset(empty_set))) being_limit_ordinal(set_union2(u,powerset(empty_set))) ||  -> equal(set_union2(u,powerset(empty_set)),omega) subset(powerset(empty_set),skf26(set_union2(u,powerset(empty_set))))*r.
% 299.92/300.55  18014[0:Res:1736.1,1925.2] ordinal(skf35(u,v)) being_limit_ordinal(skf35(u,v)) || in(empty_set,u) -> equal(skf35(u,v),omega) subset(powerset(empty_set),skf26(skf35(u,v)))*r.
% 299.92/300.55  18061[0:Rew:108.0,18013.3,108.0,18013.2] ordinal(set_union2(singleton(empty_set),u)) being_limit_ordinal(set_union2(singleton(empty_set),u)) ||  -> equal(set_union2(powerset(empty_set),u),omega) subset(powerset(empty_set),skf26(set_union2(powerset(empty_set),u)))*r.
% 299.92/300.55  18062[0:Rew:108.0,18012.3,108.0,18012.2] ordinal(set_union2(u,singleton(empty_set))) being_limit_ordinal(set_union2(u,singleton(empty_set))) ||  -> equal(set_union2(u,powerset(empty_set)),omega) subset(powerset(empty_set),skf26(set_union2(u,powerset(empty_set))))*r.
% 299.92/300.55  18011[0:Res:1438.1,1925.2] ordinal(set_union2(u,v)) being_limit_ordinal(set_union2(u,v)) || in(empty_set,u) -> equal(set_union2(u,v),omega) subset(powerset(empty_set),skf26(set_union2(u,v)))*r.
% 299.92/300.55  18010[0:Res:1424.1,1925.2] ordinal(set_union2(u,v)) being_limit_ordinal(set_union2(u,v)) || in(empty_set,v) -> equal(set_union2(u,v),omega) subset(powerset(empty_set),skf26(set_union2(u,v)))*r.
% 299.92/300.55  18186[0:NCh:192.2,192.1,2204.0,193.1] || equal(u,set_difference(v,w))* subset(v,x)* -> in(y,u)* subset(u,set_difference(set_difference(x,w),singleton(y)))*.
% 299.92/300.55  18169[0:NCh:192.2,192.0,2204.0,1178.1] || subset(skc20,u) in(v,skc20) -> in(w,singleton(skf19(v)))* subset(singleton(skf19(v)),set_difference(u,singleton(w)))*.
% 299.92/300.55  18155[0:NCh:192.2,192.0,2204.0,170.1] relation(u) || subset(relation_dom(u),v) -> in(w,relation_inverse_image(u,x))* subset(relation_inverse_image(u,x),set_difference(v,singleton(w)))*.
% 299.92/300.55  18125[0:Res:215.2,2204.0] relation(u) || subset(v,relation_dom(u)) -> in(w,v) subset(v,set_difference(relation_inverse_image(u,relation_image(u,v)),singleton(w)))*r.
% 299.92/300.55  18367[0:NCh:192.2,192.1,2203.1,189.1] || subset(set_union2(u,v),w)* in(x,y)* subset(y,set_difference(u,v))* -> in(x,set_difference(w,v))*.
% 299.92/300.55  18349[0:NCh:192.2,192.1,2203.1,1224.1] empty(set_difference(u,v)) || subset(set_union2(w,v),u)* subset(x,set_difference(w,v))* in(y,x)* -> .
% 299.92/300.55  18343[0:NCh:192.2,192.1,2203.1,1226.0] || subset(set_union2(u,v),w)* subset(x,set_difference(u,v))* in(y,x)* -> element(y,set_difference(w,v))*.
% 299.92/300.55  18331[0:NCh:192.2,192.0,2203.1,189.1] || subset(set_union2(u,v),w)* in(x,set_difference(u,v))* subset(set_difference(w,v),y)* -> in(x,y)*.
% 299.92/300.55  18323[0:NCh:192.2,192.0,2203.1,1224.1] empty(u) || subset(set_union2(v,w),x)* subset(set_difference(x,w),u)* in(y,set_difference(v,w))* -> .
% 299.92/300.55  18315[0:NCh:192.2,192.0,2203.1,1226.0] || subset(set_union2(u,v),w)* subset(set_difference(w,v),x)* in(y,set_difference(u,v))* -> element(y,x)*.
% 299.92/300.55  18292[0:Res:2203.1,2204.0] || subset(set_union2(u,v),w) -> in(x,set_difference(u,v))* subset(set_difference(u,v),set_difference(set_difference(w,v),singleton(x)))*.
% 299.92/300.55  18269[0:SpR:668.0,2203.1] || subset(set_union2(u,set_difference(v,w)),set_union2(w,v)) -> subset(set_difference(u,set_difference(v,w)),set_difference(w,set_difference(v,w)))*.
% 299.92/300.55  18510[0:NCh:192.2,192.0,2198.0,193.1] || equal(set_difference(u,v),w)* subset(x,u)* -> in(y,w)* subset(set_difference(set_difference(x,v),singleton(y)),w)*.
% 299.92/300.55  18499[0:NCh:192.2,192.0,2198.0,1180.1] || subset(u,v)* -> in(w,v)* subset(set_difference(singleton(skf21(x,u)),singleton(w)),v)* equal(skf21(x,u),x).
% 299.92/300.55  18496[0:NCh:192.2,192.0,2198.0,1605.2] epsilon_transitive(u) || equal(u,v)* -> in(w,v)* subset(set_difference(skf24(x,u),singleton(w)),v)* subset(u,x).
% 299.92/300.55  18476[0:Res:2203.1,2198.0] || subset(set_union2(u,v),w) -> in(x,set_difference(w,v))* subset(set_difference(set_difference(u,v),singleton(x)),set_difference(w,v))*.
% 299.92/300.55  18707[0:NCh:192.2,192.1,2197.1,189.1] || subset(u,set_union2(v,w))* in(x,y)* subset(y,set_difference(u,w))* -> in(x,set_difference(v,w))*.
% 299.92/300.55  18689[0:NCh:192.2,192.1,2197.1,1224.1] empty(set_difference(u,v)) || subset(w,set_union2(u,v))* subset(x,set_difference(w,v))* in(y,x)* -> .
% 299.92/300.55  18683[0:NCh:192.2,192.1,2197.1,1226.0] || subset(u,set_union2(v,w))* subset(x,set_difference(u,w))* in(y,x)* -> element(y,set_difference(v,w))*.
% 299.92/300.55  18669[0:NCh:192.2,192.0,2197.1,189.1] || subset(u,set_union2(v,w))* in(x,set_difference(u,w))* subset(set_difference(v,w),y)* -> in(x,y)*.
% 299.92/300.55  18661[0:NCh:192.2,192.0,2197.1,1224.1] empty(u) || subset(v,set_union2(w,x))* subset(set_difference(w,x),u)* in(y,set_difference(v,x))* -> .
% 299.92/300.55  18653[0:NCh:192.2,192.0,2197.1,1226.0] || subset(u,set_union2(v,w))* subset(set_difference(v,w),x)* in(y,set_difference(u,w))* -> element(y,x)*.
% 299.92/300.55  18626[0:Res:2197.1,2204.0] || subset(u,set_union2(v,w)) -> in(x,set_difference(u,w))* subset(set_difference(u,w),set_difference(set_difference(v,w),singleton(x)))*.
% 299.92/300.55  18625[0:Res:2197.1,2198.0] || subset(u,set_union2(v,w)) -> in(x,set_difference(v,w))* subset(set_difference(set_difference(u,w),singleton(x)),set_difference(v,w))*.
% 299.92/300.55  18618[0:SpR:668.0,2197.1] || subset(set_union2(u,v),set_union2(w,set_difference(v,u))) -> subset(set_difference(u,set_difference(v,u)),set_difference(w,set_difference(v,u)))*.
% 299.92/300.55  18929[0:NCh:192.2,192.1,2498.1,193.1] relation(u) || equal(v,set_difference(w,x))* in(y,relation_inverse_image(u,v))* subset(w,z)* -> in(y,relation_inverse_image(u,set_difference(z,x)))*.
% 299.92/300.55  18901[0:NCh:192.2,192.0,2498.1,193.1] relation(u) || equal(set_difference(v,w),x)* in(y,relation_inverse_image(u,set_difference(z,w)))* subset(z,v)* -> in(y,relation_inverse_image(u,x))*.
% 299.92/300.55  18888[0:NCh:192.2,192.0,2498.1,1180.1] relation(u) || subset(v,w)* in(x,relation_inverse_image(u,singleton(skf21(y,v))))* -> in(x,relation_inverse_image(u,w))* equal(skf21(y,v),y).
% 299.92/300.55  18885[0:NCh:192.2,192.0,2498.1,1605.2] relation(u) epsilon_transitive(v) || equal(v,w)* in(x,relation_inverse_image(u,skf24(y,v)))* -> in(x,relation_inverse_image(u,w))* subset(v,y).
% 299.92/300.55  18860[0:Res:215.2,2498.1] relation(u) relation(v) || subset(w,relation_dom(u)) in(x,relation_inverse_image(v,w)) -> in(x,relation_inverse_image(v,relation_inverse_image(u,relation_image(u,w))))*.
% 299.92/300.55  18948[2:Res:1145.1,451.1] || in(u,omega) -> empty(skf31(powerset(powerset(u)))) equal(skf27(skf31(skf31(powerset(powerset(u))))),empty_set) in(skf33(skf27(skf31(skf31(powerset(powerset(u)))))),skf27(skf31(skf31(powerset(powerset(u))))))*.
% 299.92/300.55  19066[0:Res:2011.1,180.1] epsilon_transitive(u) ||  -> equal(u,set_difference(v,w)) subset(singleton(skf25(w,v,u)),v)*l subset(skf25(w,v,u),u).
% 299.92/300.55  19058[0:Res:2011.1,1344.0] ||  -> equal(powerset(u),set_difference(v,w)) subset(singleton(skf25(w,v,powerset(u))),v)*l subset(skf25(w,v,powerset(u)),u).
% 299.92/300.55  19034[0:Res:2011.1,190.0] ||  -> equal(skf40(u,v),set_difference(w,x)) subset(singleton(skf25(x,w,skf40(u,v))),w) in(skf25(x,w,skf40(u,v)),powerset(relation_dom(v)))*.
% 299.92/300.55  19148[0:Res:1989.1,180.1] epsilon_transitive(u) ||  -> equal(v,set_difference(u,w)) subset(singleton(skf25(w,u,v)),v)*l subset(skf25(w,u,v),u).
% 299.92/300.55  19140[0:Res:1989.1,1344.0] ||  -> equal(u,set_difference(powerset(v),w)) subset(singleton(skf25(w,powerset(v),u)),u)*l subset(skf25(w,powerset(v),u),v).
% 299.92/300.55  19116[0:Res:1989.1,190.0] ||  -> equal(u,set_difference(skf40(v,w),x)) subset(singleton(skf25(x,skf40(v,w),u)),u) in(skf25(x,skf40(v,w),u),powerset(relation_dom(w)))*.
% 299.92/300.55  19202[2:Res:1189.1,451.1] || in(u,omega) -> empty(skf28(powerset(powerset(u)))) equal(skf27(skf31(skf28(powerset(powerset(u))))),empty_set) in(skf33(skf27(skf31(skf28(powerset(powerset(u)))))),skf27(skf31(skf28(powerset(powerset(u))))))*.
% 299.92/300.55  19239[0:Res:2548.3,1272.1] relation(u) || subset(v,relation_dom(u)) in(w,v)* subset(singleton(relation_inverse_image(u,relation_image(u,v))),w)* -> .
% 299.92/300.55  19460[0:Res:212.2,2215.0] relation(u) || subset(v,w)* in(x,y)* equal(y,set_difference(relation_inverse_image(u,v),z))* -> in(x,set_difference(relation_inverse_image(u,w),z))*.
% 299.92/300.55  19574[0:Res:212.2,2213.0] relation(u) || subset(v,w)* in(x,set_difference(relation_inverse_image(u,v),y))* equal(set_difference(relation_inverse_image(u,w),y),z)* -> in(x,z)*.
% 299.92/300.55  19670[2:Res:1319.1,451.1] || in(u,omega) -> empty(skf31(powerset(powerset(u)))) equal(skf27(skf28(skf31(powerset(powerset(u))))),empty_set) in(skf33(skf27(skf28(skf31(powerset(powerset(u)))))),skf27(skf28(skf31(powerset(powerset(u))))))*.
% 299.92/300.55  19769[0:Res:2135.2,1272.1] || subset(singleton(skf25(u,v,w)),u)*l subset(singleton(w),skf25(u,v,w)) -> equal(w,set_difference(v,u)).
% 299.92/300.55  19767[0:Res:2135.2,950.1] empty(u) || subset(singleton(skf25(v,w,powerset(u))),v) in(x,skf25(v,w,powerset(u)))* -> equal(powerset(u),set_difference(w,v)).
% 299.92/300.55  19765[0:Res:2135.2,961.0] || subset(singleton(skf25(u,v,powerset(w))),u) in(x,skf25(u,v,powerset(w)))* -> equal(powerset(w),set_difference(v,u)) element(x,w).
% 299.92/300.55  19752[0:Res:2135.2,1573.0] || subset(singleton(skf25(u,v,set_difference(w,x))),u) in(skf25(u,v,set_difference(w,x)),x)* -> equal(set_difference(w,x),set_difference(v,u)).
% 299.92/300.55  19736[0:Res:2135.2,186.0] || subset(singleton(skf25(u,v,skf37(w,x))),u) -> equal(skf37(w,x),set_difference(v,u)) in(skf25(u,v,skf37(w,x)),powerset(x))*.
% 299.92/300.55  19811[2:Res:1320.1,451.1] || in(u,omega) -> empty(skf28(powerset(powerset(u)))) equal(skf27(skf28(skf28(powerset(powerset(u))))),empty_set) in(skf33(skf27(skf28(skf28(powerset(powerset(u)))))),skf27(skf28(skf28(powerset(powerset(u))))))*.
% 299.92/300.55  20132[0:Res:2018.2,1272.1] || subset(singleton(powerset(u)),skf25(v,skf37(w,u),x)) -> equal(x,set_difference(skf37(w,u),v)) in(skf25(v,skf37(w,u),x),x)*.
% 299.92/300.55  20099[0:Res:2018.1,1272.1] || subset(singleton(u),skf25(v,skf37(w,x),u)) -> equal(u,set_difference(skf37(w,x),v)) in(skf25(v,skf37(w,x),u),powerset(x))*.
% 299.92/300.55  20097[0:Res:2018.1,950.1] empty(u) || in(v,skf25(w,skf37(x,y),powerset(u)))* -> equal(powerset(u),set_difference(skf37(x,y),w)) in(skf25(w,skf37(x,y),powerset(u)),powerset(y))*.
% 299.92/300.55  20095[0:Res:2018.1,961.0] || in(u,skf25(v,skf37(w,x),powerset(y)))* -> equal(powerset(y),set_difference(skf37(w,x),v)) in(skf25(v,skf37(w,x),powerset(y)),powerset(x))* element(u,y).
% 299.92/300.55  20086[0:Res:2018.1,1573.0] || in(skf25(u,skf37(v,w),set_difference(x,y)),y)* -> equal(set_difference(x,y),set_difference(skf37(v,w),u)) in(skf25(u,skf37(v,w),set_difference(x,y)),powerset(w))*.
% 299.92/300.55  20071[0:Res:2018.1,186.0] ||  -> equal(skf37(u,v),set_difference(skf37(w,x),y)) in(skf25(y,skf37(w,x),skf37(u,v)),powerset(x))* in(skf25(y,skf37(w,x),skf37(u,v)),powerset(v))*.
% 299.92/300.55  20774[0:Res:1996.2,1272.1] || subset(singleton(powerset(u)),skf25(v,w,skf37(x,u))) -> equal(skf37(x,u),set_difference(w,v)) in(skf25(v,w,skf37(x,u)),w)*.
% 299.92/300.55  20741[0:Res:1996.1,1272.1] || subset(singleton(u),skf25(v,u,skf37(w,x))) -> equal(skf37(w,x),set_difference(u,v)) in(skf25(v,u,skf37(w,x)),powerset(x))*.
% 299.92/300.55  20739[0:Res:1996.1,950.1] empty(u) || in(v,skf25(w,powerset(u),skf37(x,y)))* -> equal(skf37(x,y),set_difference(powerset(u),w)) in(skf25(w,powerset(u),skf37(x,y)),powerset(y))*.
% 299.92/300.55  20737[0:Res:1996.1,961.0] || in(u,skf25(v,powerset(w),skf37(x,y)))* -> equal(skf37(x,y),set_difference(powerset(w),v)) in(skf25(v,powerset(w),skf37(x,y)),powerset(y))* element(u,w).
% 299.92/300.55  20728[0:Res:1996.1,1573.0] || in(skf25(u,set_difference(v,w),skf37(x,y)),w)* -> equal(skf37(x,y),set_difference(set_difference(v,w),u)) in(skf25(u,set_difference(v,w),skf37(x,y)),powerset(y))*.
% 299.92/300.55  20862[0:MRR:20848.1,20848.2,2422.4,14180.0] ordinal(u) ||  -> subset(skf23(v,w,u),u) equal(u,set_union2(w,v)) in(skf23(v,w,u),v)* in(skf23(v,w,u),w)*.
% 299.92/300.55  21018[0:MRR:20998.1,20998.2,2397.4,14180.0] ordinal(u) ||  -> subset(skf23(v,u,w),u) equal(w,set_union2(u,v)) in(skf23(v,u,w),v)* in(skf23(v,u,w),w)*.
% 299.92/300.55  21095[0:MRR:21075.1,21075.2,2372.4,14180.0] ordinal(u) ||  -> subset(skf23(u,v,w),u) equal(w,set_union2(v,u)) in(skf23(u,v,w),v)* in(skf23(u,v,w),w)*.
% 299.92/300.55  21562[0:Res:153.1,2597.3] function(u) relation(u) || subset(singleton(relation_image(u,v)),skf34(w)) in(v,powerset(relation_dom(u))) -> in(v,skf40(skf34(w),u))*.
% 299.92/300.55  21598[0:Res:1736.1,2155.1] || in(skf23(skf35(u,v),w,x),u)* subset(singleton(skf23(skf35(u,v),w,x)),x) -> equal(x,set_union2(w,skf35(u,v))).
% 299.92/300.55  21597[0:Res:1438.1,2155.1] || in(skf23(set_union2(u,v),w,x),u)* subset(singleton(skf23(set_union2(u,v),w,x)),x) -> equal(x,set_union2(w,set_union2(u,v))).
% 299.92/300.55  21596[0:Res:1424.1,2155.1] || in(skf23(set_union2(u,v),w,x),v)* subset(singleton(skf23(set_union2(u,v),w,x)),x) -> equal(x,set_union2(w,set_union2(u,v))).
% 299.92/300.55  21593[0:Res:11357.1,2155.1] || in(skf23(skf19(powerset(skc19)),u,v),skc20)* subset(singleton(skf23(skf19(powerset(skc19)),u,v)),v) -> equal(v,set_union2(u,skf19(powerset(skc19)))).
% 299.92/300.55  21590[0:Res:153.1,2155.1] || subset(singleton(skf23(u,v,w)),u)*l subset(singleton(skf23(u,v,w)),w)*l -> equal(w,set_union2(v,u)).
% 299.92/300.55  21811[0:Res:1736.1,2172.1] || in(skf23(u,skf35(v,w),x),v)* subset(singleton(skf23(u,skf35(v,w),x)),x) -> equal(x,set_union2(skf35(v,w),u)).
% 299.92/300.55  21810[0:Res:1438.1,2172.1] || in(skf23(u,set_union2(v,w),x),v)* subset(singleton(skf23(u,set_union2(v,w),x)),x) -> equal(x,set_union2(set_union2(v,w),u)).
% 299.92/300.55  21809[0:Res:1424.1,2172.1] || in(skf23(u,set_union2(v,w),x),w)* subset(singleton(skf23(u,set_union2(v,w),x)),x) -> equal(x,set_union2(set_union2(v,w),u)).
% 299.92/300.55  21806[0:Res:11357.1,2172.1] || in(skf23(u,skf19(powerset(skc19)),v),skc20)* subset(singleton(skf23(u,skf19(powerset(skc19)),v)),v) -> equal(v,set_union2(skf19(powerset(skc19)),u)).
% 299.92/300.55  21803[0:Res:153.1,2172.1] || subset(singleton(skf23(u,v,w)),v)*l subset(singleton(skf23(u,v,w)),w)*l -> equal(w,set_union2(v,u)).
% 299.92/300.55  21956[0:Res:2029.2,1402.0] epsilon_transitive(u) ||  -> equal(set_difference(v,w),set_difference(u,x)) subset(skf25(x,u,set_difference(v,w)),u) in(skf25(x,u,set_difference(v,w)),v)*.
% 299.92/300.55  21936[0:Res:2029.2,954.0] epsilon_transitive(u) ||  -> equal(skf27(powerset(v)),set_difference(u,w)) subset(skf25(w,u,skf27(powerset(v))),u) element(skf25(w,u,skf27(powerset(v))),v)*.
% 299.92/300.55  21933[3:Res:2029.2,1613.0] epsilon_transitive(u) ||  -> equal(set_difference(u,v),skc20) subset(skf25(v,u,skc20),u) subset(skf19(skf25(v,u,skc20)),skc20)*l.
% 299.92/300.55  21924[0:Res:2029.2,1746.0] epsilon_transitive(u) || equal(v,w) -> equal(v,set_difference(u,x)) subset(skf25(x,u,v),u) in(skf25(x,u,v),skf35(w,y))*.
% 299.92/300.55  22138[0:Res:2007.2,1402.0] epsilon_transitive(u) ||  -> equal(u,set_difference(set_difference(v,w),x)) subset(skf25(x,set_difference(v,w),u),u) in(skf25(x,set_difference(v,w),u),v)*.
% 299.92/300.55  22118[0:Res:2007.2,954.0] epsilon_transitive(u) ||  -> equal(u,set_difference(skf27(powerset(v)),w)) subset(skf25(w,skf27(powerset(v)),u),u) element(skf25(w,skf27(powerset(v)),u),v)*.
% 299.92/300.55  22115[3:Res:2007.2,1613.0] epsilon_transitive(u) ||  -> equal(u,set_difference(skc20,v)) subset(skf25(v,skc20,u),u) subset(skf19(skf25(v,skc20,u)),skc20)*l.
% 299.92/300.55  22106[0:Res:2007.2,1746.0] epsilon_transitive(u) || equal(v,w) -> equal(u,set_difference(v,x)) subset(skf25(x,v,u),u) in(skf25(x,v,u),skf35(w,y))*.
% 299.92/300.55  22395[0:Res:2020.2,154.0] ||  -> equal(u,set_difference(skf40(v,w),x)) in(skf25(x,skf40(v,w),u),u)* subset(singleton(skf25(x,skf40(v,w),u)),powerset(relation_dom(w))).
% 299.92/300.55  22390[0:Res:2020.2,1746.0] || equal(powerset(relation_dom(u)),v) -> equal(w,set_difference(skf40(x,u),y)) in(skf25(y,skf40(x,u),w),w)* in(skf25(y,skf40(x,u),w),skf35(v,z))*.
% 299.92/300.55  22367[0:Res:2020.1,1402.0] ||  -> equal(set_difference(u,v),set_difference(skf40(w,x),y)) in(skf25(y,skf40(w,x),set_difference(u,v)),powerset(relation_dom(x)))* in(skf25(y,skf40(w,x),set_difference(u,v)),u)*.
% 299.92/300.55  22348[0:Res:2020.1,954.0] ||  -> equal(skf27(powerset(u)),set_difference(skf40(v,w),x)) in(skf25(x,skf40(v,w),skf27(powerset(u))),powerset(relation_dom(w)))* element(skf25(x,skf40(v,w),skf27(powerset(u))),u)*.
% 299.92/300.55  22339[0:Res:2020.1,1746.0] || equal(u,v) -> equal(u,set_difference(skf40(w,x),y)) in(skf25(y,skf40(w,x),u),powerset(relation_dom(x)))* in(skf25(y,skf40(w,x),u),skf35(v,z))*.
% 299.92/300.55  22626[0:Res:1998.2,154.0] ||  -> equal(skf40(u,v),set_difference(w,x)) in(skf25(x,w,skf40(u,v)),w)* subset(singleton(skf25(x,w,skf40(u,v))),powerset(relation_dom(v))).
% 299.92/300.55  22621[0:Res:1998.2,1746.0] || equal(powerset(relation_dom(u)),v) -> equal(skf40(w,u),set_difference(x,y)) in(skf25(y,x,skf40(w,u)),x)* in(skf25(y,x,skf40(w,u)),skf35(v,z))*.
% 299.92/300.55  22598[0:Res:1998.1,1402.0] ||  -> equal(skf40(u,v),set_difference(set_difference(w,x),y)) in(skf25(y,set_difference(w,x),skf40(u,v)),powerset(relation_dom(v)))* in(skf25(y,set_difference(w,x),skf40(u,v)),w)*.
% 299.92/300.55  22579[0:Res:1998.1,954.0] ||  -> equal(skf40(u,v),set_difference(skf27(powerset(w)),x)) in(skf25(x,skf27(powerset(w)),skf40(u,v)),powerset(relation_dom(v)))* element(skf25(x,skf27(powerset(w)),skf40(u,v)),w)*.
% 299.92/300.55  22570[0:Res:1998.1,1746.0] || equal(u,v) -> equal(skf40(w,x),set_difference(u,y)) in(skf25(y,u,skf40(w,x)),powerset(relation_dom(x)))* in(skf25(y,u,skf40(w,x)),skf35(v,z))*.
% 299.92/300.55  22884[0:Res:2422.3,781.1] ordinal(u) finite(v) ||  -> equal(u,set_union2(powerset(v),w)) in(skf23(w,powerset(v),u),w)* ordinal(skf23(w,powerset(v),u)) finite(skf23(w,powerset(v),u)).
% 299.92/300.55  22846[3:Res:2422.3,1613.0] ordinal(u) ||  -> equal(u,set_union2(skc20,v)) in(skf23(v,skc20,u),v)* ordinal(skf23(v,skc20,u)) subset(skf19(skf23(v,skc20,u)),skc20).
% 299.92/300.55  22842[0:Res:2422.3,154.0] ordinal(u) ||  -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* ordinal(skf23(w,v,u)) subset(singleton(skf23(w,v,u)),v).
% 299.92/300.55  22837[0:Res:2422.3,1746.0] ordinal(u) || equal(v,w) -> equal(u,set_union2(v,x)) in(skf23(x,v,u),x)* ordinal(skf23(x,v,u)) in(skf23(x,v,u),skf35(w,y))*.
% 299.92/300.55  22820[0:Res:2422.2,781.1] ordinal(u) finite(v) ||  -> equal(u,set_union2(w,powerset(v))) in(skf23(powerset(v),w,u),w)* ordinal(skf23(powerset(v),w,u)) finite(skf23(powerset(v),w,u)).
% 299.92/300.55  22782[3:Res:2422.2,1613.0] ordinal(u) ||  -> equal(u,set_union2(v,skc20)) in(skf23(skc20,v,u),v)* ordinal(skf23(skc20,v,u)) subset(skf19(skf23(skc20,v,u)),skc20).
% 299.92/300.55  22778[0:Res:2422.2,154.0] ordinal(u) ||  -> equal(u,set_union2(v,w)) in(skf23(w,v,u),v)* ordinal(skf23(w,v,u)) subset(singleton(skf23(w,v,u)),w).
% 299.92/300.55  22773[0:Res:2422.2,1746.0] ordinal(u) || equal(v,w) -> equal(u,set_union2(x,v)) in(skf23(v,x,u),x)* ordinal(skf23(v,x,u)) in(skf23(v,x,u),skf35(w,y))*.
% 299.92/300.55  23131[0:Res:2397.3,781.1] ordinal(u) finite(v) ||  -> equal(powerset(v),set_union2(u,w)) in(skf23(w,u,powerset(v)),w)* ordinal(skf23(w,u,powerset(v))) finite(skf23(w,u,powerset(v))).
% 299.92/300.55  23093[3:Res:2397.3,1613.0] ordinal(u) ||  -> equal(set_union2(u,v),skc20) in(skf23(v,u,skc20),v)* ordinal(skf23(v,u,skc20)) subset(skf19(skf23(v,u,skc20)),skc20).
% 299.92/300.55  23089[0:Res:2397.3,154.0] ordinal(u) ||  -> equal(v,set_union2(u,w)) in(skf23(w,u,v),w)* ordinal(skf23(w,u,v)) subset(singleton(skf23(w,u,v)),v).
% 299.92/300.55  23084[0:Res:2397.3,1746.0] ordinal(u) || equal(v,w) -> equal(v,set_union2(u,x)) in(skf23(x,u,v),x)* ordinal(skf23(x,u,v)) in(skf23(x,u,v),skf35(w,y))*.
% 299.92/300.55  23068[0:Res:2397.2,781.1] ordinal(u) finite(v) ||  -> equal(w,set_union2(u,powerset(v))) in(skf23(powerset(v),u,w),w)* ordinal(skf23(powerset(v),u,w)) finite(skf23(powerset(v),u,w)).
% 299.92/300.55  23030[3:Res:2397.2,1613.0] ordinal(u) ||  -> equal(v,set_union2(u,skc20)) in(skf23(skc20,u,v),v)* ordinal(skf23(skc20,u,v)) subset(skf19(skf23(skc20,u,v)),skc20).
% 299.92/300.55  23026[0:Res:2397.2,154.0] ordinal(u) ||  -> equal(v,set_union2(u,w)) in(skf23(w,u,v),v)* ordinal(skf23(w,u,v)) subset(singleton(skf23(w,u,v)),w).
% 299.92/300.55  23021[0:Res:2397.2,1746.0] ordinal(u) || equal(v,w) -> equal(x,set_union2(u,v)) in(skf23(v,u,x),x)* ordinal(skf23(v,u,x)) in(skf23(v,u,x),skf35(w,y))*.
% 299.92/300.55  23374[0:Res:2372.3,781.1] ordinal(u) finite(v) ||  -> equal(powerset(v),set_union2(w,u)) in(skf23(u,w,powerset(v)),w)* ordinal(skf23(u,w,powerset(v))) finite(skf23(u,w,powerset(v))).
% 299.92/300.55  23336[3:Res:2372.3,1613.0] ordinal(u) ||  -> equal(set_union2(v,u),skc20) in(skf23(u,v,skc20),v)* ordinal(skf23(u,v,skc20)) subset(skf19(skf23(u,v,skc20)),skc20).
% 299.92/300.55  23332[0:Res:2372.3,154.0] ordinal(u) ||  -> equal(v,set_union2(w,u)) in(skf23(u,w,v),w)* ordinal(skf23(u,w,v)) subset(singleton(skf23(u,w,v)),v).
% 299.92/300.55  23327[0:Res:2372.3,1746.0] ordinal(u) || equal(v,w) -> equal(v,set_union2(x,u)) in(skf23(u,x,v),x)* ordinal(skf23(u,x,v)) in(skf23(u,x,v),skf35(w,y))*.
% 299.92/300.55  23311[0:Res:2372.2,781.1] ordinal(u) finite(v) ||  -> equal(w,set_union2(powerset(v),u)) in(skf23(u,powerset(v),w),w)* ordinal(skf23(u,powerset(v),w)) finite(skf23(u,powerset(v),w)).
% 299.92/300.55  23273[3:Res:2372.2,1613.0] ordinal(u) ||  -> equal(v,set_union2(skc20,u)) in(skf23(u,skc20,v),v)* ordinal(skf23(u,skc20,v)) subset(skf19(skf23(u,skc20,v)),skc20).
% 299.92/300.55  23269[0:Res:2372.2,154.0] ordinal(u) ||  -> equal(v,set_union2(w,u)) in(skf23(u,w,v),v)* ordinal(skf23(u,w,v)) subset(singleton(skf23(u,w,v)),w).
% 299.92/300.55  23264[0:Res:2372.2,1746.0] ordinal(u) || equal(v,w) -> equal(x,set_union2(v,u)) in(skf23(u,v,x),x)* ordinal(skf23(u,v,x)) in(skf23(u,v,x),skf35(w,y))*.
% 299.92/300.55  23527[0:SoR:1689.1,148.2] ordinal(u) epsilon_transitive(skf24(u,v)) epsilon_connected(skf24(u,v)) ||  -> in(u,skf24(u,v))* equal(skf24(u,v),u) subset(w,u)*.
% 299.92/300.55  23682[0:NCh:192.2,192.0,2211.0,1165.1] finite(u) || equal(omega,v) equal(set_difference(v,w),singleton(x))* -> equal(set_difference(singleton(relation_dom(skf20(u))),w),empty_set) equal(set_difference(singleton(relation_dom(skf20(u))),w),singleton(x))*.
% 299.92/300.55  23651[0:NCh:192.2,192.0,2211.0,1331.0] || subset(u,v)* equal(set_difference(v,w),singleton(x))* -> equal(set_difference(skf27(powerset(u)),w),empty_set) equal(set_difference(skf27(powerset(u)),w),singleton(x))*.
% 299.92/300.55  24265[0:NCh:192.2,192.0,2508.1,1174.1] relation(u) || subset(v,w)* in(x,y)* equal(y,relation_inverse_image(u,singleton(skf22(v))))* -> in(x,relation_inverse_image(u,w))* epsilon_transitive(v).
% 299.92/300.55  24249[0:Res:193.1,2508.1] relation(u) || subset(v,w)* in(x,y)* equal(y,relation_inverse_image(u,set_difference(v,z)))* -> in(x,relation_inverse_image(u,set_difference(w,z)))*.
% 299.92/300.55  24239[0:Res:1605.2,2508.1] epsilon_transitive(u) relation(v) || in(w,x)* equal(x,relation_inverse_image(v,skf24(y,u)))* -> subset(u,y) in(w,relation_inverse_image(v,u))*.
% 299.92/300.55  24414[0:NCh:192.2,192.0,2506.1,1174.1] relation(u) || subset(v,w)* in(x,relation_inverse_image(u,singleton(skf22(v))))* equal(relation_inverse_image(u,w),y)* -> in(x,y)* epsilon_transitive(v).
% 299.92/300.55  24398[0:Res:193.1,2506.1] relation(u) || subset(v,w)* in(x,relation_inverse_image(u,set_difference(v,y)))* equal(relation_inverse_image(u,set_difference(w,y)),z)* -> in(x,z)*.
% 299.92/300.55  24388[0:Res:1605.2,2506.1] epsilon_transitive(u) relation(v) || in(w,relation_inverse_image(v,skf24(x,u)))* equal(relation_inverse_image(v,u),y)* -> subset(u,x) in(w,y)*.
% 299.92/300.55  24548[2:Res:11360.1,2633.0] || in(skf35(u,v),powerset(empty_set))* in(w,omega) element(skf19(omega),powerset(powerset(w)))* equal(skf33(skf19(omega)),u) -> equal(skf35(u,v),skf33(skf19(omega))).
% 299.92/300.55  24677[2:NCh:192.2,192.1,454.3,1386.1] empty(u) || in(v,omega) in(w,skc20)* element(skc20,powerset(powerset(v)))* subset(skf33(skc20),u)* -> equal(w,skf33(skc20)).
% 299.92/300.55  24887[0:NCh:192.2,192.0,2552.1,1178.1] relation(u) || equal(relation_dom(u),skc20) in(v,w)* equal(w,singleton(skf19(x)))* in(x,skc20) -> in(v,relation_inverse_image(u,relation_image(u,singleton(skf19(x)))))*.
% 299.92/300.55  24874[0:NCh:192.2,192.0,2552.1,1339.0] relation(u) || subset(powerset(v),relation_dom(u)) in(w,x)* equal(x,skf34(v))* -> in(w,relation_inverse_image(u,relation_image(u,skf34(v))))*.
% 299.92/300.55  24871[0:NCh:192.2,192.0,2552.1,170.1] relation(u) relation(v) || equal(relation_dom(v),relation_dom(u)) in(w,x)* equal(x,relation_inverse_image(v,y))* -> in(w,relation_inverse_image(u,relation_image(u,relation_inverse_image(v,y))))*.
% 299.92/300.55  24864[0:NCh:192.2,192.0,2552.1,1161.0] relation(u) || subset(succ(v),relation_dom(u)) in(w,x)* equal(x,singleton(v))* -> in(w,relation_inverse_image(u,relation_image(u,singleton(v))))*.
% 299.92/300.55  25009[0:SpL:175.0,2691.3] ordinal(u) || in(set_union2(v,singleton(u)),skf34(succ(u)))* in(w,powerset(u)) equal(w,set_difference(v,singleton(u)))* -> in(w,skf37(skf34(succ(u)),u))*.
% 299.92/300.55  25004[0:SpL:654.0,2691.3] ordinal(u) || in(set_union2(singleton(u),v),skf34(succ(u)))* in(w,powerset(u)) equal(w,set_difference(v,singleton(u)))* -> in(w,skf37(skf34(succ(u)),u))*.
% 299.92/300.55  25640[0:NCh:192.2,192.1,2306.3,1386.1] ordinal(u) being_limit_ordinal(u) empty(v) || subset(powerset(empty_set),u)* subset(u,v)* -> equal(u,omega).
% 299.92/300.55  25939[0:NCh:192.2,192.0,2214.2,1339.0] || subset(u,v)* in(w,skf34(x))* subset(powerset(x),set_difference(u,y))* -> in(w,set_difference(v,y))*.
% 299.92/300.55  25929[0:NCh:192.2,192.0,2214.2,1161.0] || subset(u,v)* in(w,singleton(x))* subset(succ(x),set_difference(u,y))* -> in(w,set_difference(v,y))*.
% 299.92/300.55  25921[0:NCh:192.2,192.0,2214.2,1331.0] || subset(u,v)* in(w,skf27(powerset(x)))* subset(x,set_difference(u,y))* -> in(w,set_difference(v,y))*.
% 299.92/300.55  25914[0:Res:2203.1,2214.2] || subset(set_union2(u,v),w)* subset(w,x)* in(y,set_difference(u,v))* -> in(y,set_difference(x,v))*.
% 299.92/300.55  25912[0:Res:2197.1,2214.2] || subset(u,set_union2(v,w))* subset(v,x)* in(y,set_difference(u,w))* -> in(y,set_difference(x,w))*.
% 299.92/300.55  25895[0:SpL:176.1,2214.2] || subset(u,v)* in(w,x)* subset(x,u)* -> in(y,u)* in(w,set_difference(v,singleton(y)))*.
% 299.92/300.55  25892[0:SpL:696.1,2214.2] || subset(u,v)* in(w,x)* subset(x,u)* -> in(empty_set,u)* in(w,set_difference(v,powerset(empty_set)))*.
% 299.92/300.55  25886[0:SpL:654.0,2214.2] || subset(set_union2(u,v),w)* in(x,y)* subset(y,set_difference(v,u))* -> in(x,set_difference(w,u))*.
% 299.92/300.55  26110[0:Res:2203.1,2212.2] || subset(set_union2(u,v),w)* subset(x,u)* in(y,set_difference(x,v))* -> in(y,set_difference(w,v))*.
% 299.92/300.55  26108[0:Res:2197.1,2212.2] || subset(u,set_union2(v,w))* subset(x,u)* in(y,set_difference(x,w))* -> in(y,set_difference(v,w))*.
% 299.92/300.55  26097[0:SpL:176.1,2212.2] || subset(u,v)* in(w,set_difference(u,singleton(x)))* subset(v,y)* -> in(x,v)* in(w,y)*.
% 299.92/300.55  26094[0:SpL:696.1,2212.2] || subset(u,v)* in(w,set_difference(u,powerset(empty_set)))* subset(v,x)* -> in(empty_set,v)* in(w,x)*.
% 299.92/300.55  26088[0:SpL:654.0,2212.2] || subset(u,set_union2(v,w))* in(x,set_difference(u,v))* subset(set_difference(w,v),y)* -> in(x,y)*.
% 299.92/300.55  26255[0:NCh:192.2,192.1,2205.1,104.0] || in(u,skf37(v,w))* subset(skf38(v,w,u),x)* -> subset(u,set_difference(skf35(x,y),singleton(w)))*.
% 299.92/300.55  26403[0:NCh:192.2,192.0,2199.1,1339.0] || in(u,skf37(v,w))* subset(powerset(x),skf38(v,w,u))* -> subset(set_difference(skf34(x),singleton(w)),u)*.
% 299.92/300.55  26393[0:NCh:192.2,192.0,2199.1,1161.0] || in(u,skf37(v,w))* subset(succ(x),skf38(v,w,u))* -> subset(set_difference(singleton(x),singleton(w)),u)*.
% 299.92/300.55  26385[0:NCh:192.2,192.0,2199.1,1331.0] || in(u,skf37(v,w))* subset(x,skf38(v,w,u))* -> subset(set_difference(skf27(powerset(x)),singleton(w)),u)*.
% 299.92/300.55  26377[0:Res:1180.1,2199.1] || in(u,skf37(v,w)) -> equal(skf21(x,skf38(v,w,u)),x) subset(set_difference(singleton(skf21(x,skf38(v,w,u))),singleton(w)),u)*l.
% 299.92/300.55  26607[0:MRR:26562.4,714.0] function(u) relation(u) || in(v,powerset(relation_dom(u))) in(relation_image(u,v),skf27(skf28(powerset(powerset(w)))))* -> in(v,skf40(skf27(skf28(powerset(powerset(w)))),u)).
% 299.92/300.55  26608[0:MRR:26558.4,714.0] function(u) relation(u) || in(v,powerset(relation_dom(u))) in(relation_image(u,v),skf27(skf31(powerset(powerset(w)))))* -> in(v,skf40(skf27(skf31(powerset(powerset(w)))),u)).
% 299.92/300.55  26755[0:Res:2400.2,583.1] ordinal(u) ||  -> equal(v,set_union2(u,w)) in(skf23(w,u,v),w)* subset(singleton(skf23(w,u,v)),v) epsilon_connected(skf23(w,u,v)).
% 299.92/300.55  26754[0:Res:2400.2,606.1] ordinal(u) ||  -> equal(v,set_union2(u,w)) in(skf23(w,u,v),w)* subset(singleton(skf23(w,u,v)),v) epsilon_transitive(skf23(w,u,v)).
% 299.92/300.55  26690[0:Res:2400.1,583.1] ordinal(u) ||  -> equal(v,set_union2(w,u)) in(skf23(u,w,v),w)* subset(singleton(skf23(u,w,v)),v) epsilon_connected(skf23(u,w,v)).
% 299.92/300.55  26689[0:Res:2400.1,606.1] ordinal(u) ||  -> equal(v,set_union2(w,u)) in(skf23(u,w,v),w)* subset(singleton(skf23(u,w,v)),v) epsilon_transitive(skf23(u,w,v)).
% 299.92/300.55  26932[0:Res:2375.2,583.1] ordinal(u) ||  -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* subset(singleton(skf23(w,v,u)),v) epsilon_connected(skf23(w,v,u)).
% 299.92/300.55  26931[0:Res:2375.2,606.1] ordinal(u) ||  -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* subset(singleton(skf23(w,v,u)),v) epsilon_transitive(skf23(w,v,u)).
% 299.92/300.55  26868[0:Res:2375.1,583.1] ordinal(u) ||  -> equal(v,set_union2(w,u)) in(skf23(u,w,v),v)* subset(singleton(skf23(u,w,v)),w) epsilon_connected(skf23(u,w,v)).
% 299.92/300.55  26867[0:Res:2375.1,606.1] ordinal(u) ||  -> equal(v,set_union2(w,u)) in(skf23(u,w,v),v)* subset(singleton(skf23(u,w,v)),w) epsilon_transitive(skf23(u,w,v)).
% 299.92/300.55  27111[0:Res:2350.2,583.1] ordinal(u) ||  -> equal(u,set_union2(v,w)) in(skf23(w,v,u),v)* subset(singleton(skf23(w,v,u)),w) epsilon_connected(skf23(w,v,u)).
% 299.92/300.55  27110[0:Res:2350.2,606.1] ordinal(u) ||  -> equal(u,set_union2(v,w)) in(skf23(w,v,u),v)* subset(singleton(skf23(w,v,u)),w) epsilon_transitive(skf23(w,v,u)).
% 299.92/300.55  27047[0:Res:2350.1,583.1] ordinal(u) ||  -> equal(v,set_union2(u,w)) in(skf23(w,u,v),v)* subset(singleton(skf23(w,u,v)),w) epsilon_connected(skf23(w,u,v)).
% 299.92/300.55  27046[0:Res:2350.1,606.1] ordinal(u) ||  -> equal(v,set_union2(u,w)) in(skf23(w,u,v),v)* subset(singleton(skf23(w,u,v)),w) epsilon_transitive(skf23(w,u,v)).
% 299.92/300.55  27254[0:NCh:192.2,192.1,2209.0,268.0] || subset(u,skc20) subset(powerset(skc19),v) -> subset(set_difference(u,w),set_difference(v,w))*.
% 299.92/300.55  27242[0:NCh:192.2,192.1,2209.0,81.0] || subset(u,v)* subset(skf19(v),w)* -> subset(set_difference(u,x),set_difference(w,x))*.
% 299.92/300.55  27241[0:NCh:192.2,192.0,2209.0,1178.1] || equal(skc20,u)* subset(u,v)* in(w,skc20) -> subset(set_difference(singleton(skf19(w)),x),set_difference(v,x))*.
% 299.92/300.55  27239[0:NCh:192.2,192.0,2209.0,1165.1] finite(u) || equal(omega,v)* subset(v,w)* -> subset(set_difference(singleton(relation_dom(skf20(u))),x),set_difference(w,x))*.
% 299.92/300.55  27234[0:NCh:192.2,192.0,2209.0,1182.0] || subset(omega,u)* subset(u,v)* -> subset(set_difference(powerset(empty_set),w),set_difference(v,w))*.
% 299.92/300.55  27223[0:NCh:192.2,192.0,2209.0,170.1] relation(u) || equal(relation_dom(u),v)* subset(v,w)* -> subset(set_difference(relation_inverse_image(u,x),y),set_difference(w,y))*.
% 299.92/300.55  27206[0:NCh:192.2,192.0,2209.0,1341.0] || subset(u,v)* subset(v,w)* -> subset(set_difference(skf28(u),x),set_difference(w,x))*.
% 300.09/300.55  27204[0:NCh:192.2,192.0,2209.0,1340.0] || subset(u,v)* subset(v,w)* -> subset(set_difference(skf31(u),x),set_difference(w,x))*.
% 300.09/300.55  27183[0:Res:1608.2,2209.0] epsilon_transitive(u) || subset(u,v) -> equal(skf21(w,u),w) subset(set_difference(skf21(w,u),x),set_difference(v,x))*.
% 300.09/300.55  27472[0:NCh:192.2,192.1,2504.1,268.0] relation(u) || subset(v,skc20) equal(relation_inverse_image(u,powerset(skc19)),singleton(w))* -> equal(relation_inverse_image(u,v),empty_set) equal(relation_inverse_image(u,v),singleton(w))*.
% 300.09/300.55  27460[0:NCh:192.2,192.1,2504.1,81.0] relation(u) || subset(v,w)* equal(relation_inverse_image(u,skf19(w)),singleton(x))* -> equal(relation_inverse_image(u,v),empty_set) equal(relation_inverse_image(u,v),singleton(x))*.
% 300.09/300.55  27429[0:NCh:192.2,192.0,2504.1,1174.1] relation(u) || equal(v,w)* equal(relation_inverse_image(u,w),singleton(x))* -> equal(relation_inverse_image(u,singleton(skf22(v))),empty_set) equal(relation_inverse_image(u,singleton(skf22(v))),singleton(x))* epsilon_transitive(v).
% 300.09/300.55  27495[0:Res:5263.1,2693.1] ordinal(u) || equal(succ(v),skf28(powerset(succ(u)))) in(w,powerset(u)) equal(w,set_difference(v,singleton(u)))* -> in(w,skf37(skf28(powerset(succ(u))),u))*.
% 300.09/300.55  27494[0:Res:5268.1,2693.1] ordinal(u) || equal(singleton(v),skf28(powerset(succ(u)))) in(w,powerset(u)) equal(w,set_difference(v,singleton(u)))* -> in(w,skf37(skf28(powerset(succ(u))),u))*.
% 300.09/300.55  27624[0:Res:5263.1,2692.1] ordinal(u) || equal(succ(v),skf31(powerset(succ(u)))) in(w,powerset(u)) equal(w,set_difference(v,singleton(u)))* -> in(w,skf37(skf31(powerset(succ(u))),u))*.
% 300.09/300.55  27623[0:Res:5268.1,2692.1] ordinal(u) || equal(singleton(v),skf31(powerset(succ(u)))) in(w,powerset(u)) equal(w,set_difference(v,singleton(u)))* -> in(w,skf37(skf31(powerset(succ(u))),u))*.
% 300.09/300.55  27878[0:NCh:192.2,192.0,2568.0,1161.0] || subset(succ(skf25(u,v,w)),v) in(skf25(u,v,w),w)* -> equal(w,set_difference(v,u)) in(skf25(u,v,w),u)*.
% 300.09/300.55  28579[0:Res:7696.1,1925.2] ordinal(skf35(u,v)) being_limit_ordinal(skf35(u,v)) || equal(omega,u) -> equal(skf35(u,v),omega) subset(powerset(empty_set),skf26(skf35(u,v)))*r.
% 300.09/300.55  29323[0:NCh:192.2,192.0,2507.3,1174.1] relation(u) || subset(v,w)* in(x,singleton(skf22(y)))* equal(y,relation_inverse_image(u,v))* -> in(x,relation_inverse_image(u,w))* epsilon_transitive(y).
% 300.09/300.55  29570[2:NCh:192.2,192.1,2636.3,104.0] || in(skf35(skf35(u,v),w),x)* in(y,omega) element(x,powerset(powerset(y)))* equal(skf33(x),u) -> equal(skf35(skf35(u,v),w),skf33(x)).
% 300.09/300.55  29998[0:Res:2407.3,1777.0] ||  -> equal(skf37(u,empty_set),set_union2(v,w)) in(skf23(w,v,skf37(u,empty_set)),w)* in(skf23(w,v,skf37(u,empty_set)),v)* equal(skf23(w,v,skf37(u,empty_set)),empty_set).
% 300.09/300.55  30210[0:Res:2382.3,1777.0] ||  -> equal(u,set_union2(skf37(v,empty_set),w)) in(skf23(w,skf37(v,empty_set),u),w)* in(skf23(w,skf37(v,empty_set),u),u)* equal(skf23(w,skf37(v,empty_set),u),empty_set).
% 300.09/300.55  30478[0:Res:2357.3,1777.0] ||  -> equal(u,set_union2(v,skf37(w,empty_set))) in(skf23(skf37(w,empty_set),v,u),v)* in(skf23(skf37(w,empty_set),v,u),u)* equal(skf23(skf37(w,empty_set),v,u),empty_set).
% 300.09/300.55  30581[0:NCh:192.2,192.1,2510.1,1386.1] relation(u) empty(v) || equal(w,v)* subset(x,y)* -> subset(relation_inverse_image(u,w),relation_inverse_image(u,y))*.
% 300.09/300.55  30730[0:NCh:192.2,192.0,2551.1,1339.0] relation(u) || equal(powerset(v),relation_dom(u)) in(w,x)* subset(x,skf34(v))* -> in(w,relation_inverse_image(u,relation_image(u,skf34(v))))*.
% 300.09/300.55  30720[0:NCh:192.2,192.0,2551.1,1161.0] relation(u) || equal(succ(v),relation_dom(u)) in(w,x)* subset(x,singleton(v))* -> in(w,relation_inverse_image(u,relation_image(u,singleton(v))))*.
% 300.09/300.55  30929[0:NCh:192.2,192.0,2602.2,1161.0] function(u) relation(u) || equal(succ(v),powerset(w))* in(x,powerset(relation_dom(u))) in(relation_image(u,x),singleton(v))* -> in(x,skf40(singleton(v),u)).
% 300.09/300.55  31119[0:Rew:176.1,31090.3] || subset(u,v) equal(skf24(w,v),set_difference(u,singleton(x)))* -> in(x,v)* subset(skf24(w,v),v)*l.
% 300.09/300.55  31120[0:Rew:696.1,31087.3] || subset(u,v) equal(skf24(w,v),set_difference(u,powerset(empty_set)))* -> in(empty_set,v) subset(skf24(w,v),v)*l.
% 300.09/300.55  31434[0:Fac:2409.2,2409.3] ||  -> equal(skf40(u,v),set_union2(powerset(relation_dom(v)),w)) in(skf23(w,powerset(relation_dom(v)),skf40(u,v)),w)* in(skf23(w,powerset(relation_dom(v)),skf40(u,v)),powerset(relation_dom(v)))*.
% 300.09/300.55  31433[0:Fac:2409.1,2409.3] ||  -> equal(skf40(u,v),set_union2(w,powerset(relation_dom(v)))) in(skf23(powerset(relation_dom(v)),w,skf40(u,v)),w)* in(skf23(powerset(relation_dom(v)),w,skf40(u,v)),powerset(relation_dom(v)))*.
% 300.09/300.55  31708[0:Fac:2384.2,2384.3] ||  -> equal(set_union2(skf40(u,v),w),powerset(relation_dom(v))) in(skf23(w,skf40(u,v),powerset(relation_dom(v))),w)* in(skf23(w,skf40(u,v),powerset(relation_dom(v))),powerset(relation_dom(v)))*.
% 300.09/300.55  31853[0:Rew:131.0,31707.0] ||  -> equal(u,set_union2(powerset(relation_dom(v)),skf40(w,v))) in(skf23(powerset(relation_dom(v)),skf40(w,v),u),u)* in(skf23(powerset(relation_dom(v)),skf40(w,v),u),powerset(relation_dom(v)))*.
% 300.09/300.55  31917[0:Fac:2359.2,2359.3] ||  -> equal(set_union2(u,skf40(v,w)),powerset(relation_dom(w))) in(skf23(skf40(v,w),u,powerset(relation_dom(w))),u)* in(skf23(skf40(v,w),u,powerset(relation_dom(w))),powerset(relation_dom(w)))*.
% 300.09/300.55  31916[0:Fac:2359.1,2359.3] ||  -> equal(u,set_union2(powerset(relation_dom(v)),skf40(w,v))) in(skf23(skf40(w,v),powerset(relation_dom(v)),u),u)* in(skf23(skf40(w,v),powerset(relation_dom(v)),u),powerset(relation_dom(v)))*.
% 300.09/300.55  32178[0:NCh:192.2,192.1,2553.2,104.0] relation(u) || subset(v,relation_dom(u)) equal(relation_image(u,v),w)* -> subset(v,relation_inverse_image(u,skf35(w,x)))*.
% 300.09/300.55  32849[2:Res:268.0,2637.4] || in(set_difference(powerset(skc19),u),v)* in(w,omega) element(v,powerset(powerset(w)))* equal(skf33(v),set_difference(skc20,u)) -> equal(set_difference(powerset(skc19),u),skf33(v)).
% 300.09/300.55  32839[2:Res:1331.0,2637.4] || in(set_difference(u,v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),set_difference(skf27(powerset(u)),v))* -> equal(set_difference(u,v),skf33(w)).
% 300.09/300.55  32833[2:Res:81.0,2637.4] || in(set_difference(skf19(u),v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),set_difference(u,v)) -> equal(set_difference(skf19(u),v),skf33(w)).
% 300.09/300.55  33983[0:SpL:3747.0,2212.2] || subset(u,singleton(v)) in(w,set_difference(u,v))* subset(set_difference(succ(v),v),x)* -> in(w,x)*.
% 300.09/300.55  33973[0:SpL:3747.0,2214.2] || subset(singleton(u),v) in(w,x)* subset(x,set_difference(succ(u),u))* -> in(w,set_difference(v,u))*.
% 300.09/300.55  35261[0:Res:231.1,4357.0] ||  -> equal(u,set_union2(v,skf27(powerset(w)))) in(skf23(skf27(powerset(w)),v,u),v)* in(skf23(skf27(powerset(w)),v,u),u)* in(skf23(skf27(powerset(w)),v,u),w)*.
% 300.09/300.55  35255[0:Res:1998.1,4357.0] ||  -> equal(skf40(u,v),set_difference(skf27(powerset(w)),x)) in(skf25(x,skf27(powerset(w)),skf40(u,v)),powerset(relation_dom(v)))* in(skf25(x,skf27(powerset(w)),skf40(u,v)),w)*.
% 300.09/300.55  35243[0:Res:231.2,4357.0] ||  -> equal(u,set_union2(skf27(powerset(v)),w)) in(skf23(w,skf27(powerset(v)),u),w)* in(skf23(w,skf27(powerset(v)),u),u)* in(skf23(w,skf27(powerset(v)),u),v)*.
% 300.09/300.55  35234[0:Res:2029.2,4357.0] epsilon_transitive(u) ||  -> equal(skf27(powerset(v)),set_difference(u,w)) subset(skf25(w,u,skf27(powerset(v))),u) in(skf25(w,u,skf27(powerset(v))),v)*.
% 300.09/300.55  35227[0:Res:2007.2,4357.0] epsilon_transitive(u) ||  -> equal(u,set_difference(skf27(powerset(v)),w)) subset(skf25(w,skf27(powerset(v)),u),u) in(skf25(w,skf27(powerset(v)),u),v)*.
% 300.09/300.55  35215[0:Res:231.3,4357.0] ||  -> equal(skf27(powerset(u)),set_union2(v,w)) in(skf23(w,v,skf27(powerset(u))),w)* in(skf23(w,v,skf27(powerset(u))),v)* in(skf23(w,v,skf27(powerset(u))),u)*.
% 300.09/300.55  35212[0:Res:2020.1,4357.0] ||  -> equal(skf27(powerset(u)),set_difference(skf40(v,w),x)) in(skf25(x,skf40(v,w),skf27(powerset(u))),powerset(relation_dom(w)))* in(skf25(x,skf40(v,w),skf27(powerset(u))),u)*.
% 300.09/300.55  36173[0:Rew:5343.1,36142.3] || equal(u,empty_set) subset(v,u) equal(skf24(w,u),set_difference(v,x))* -> subset(skf24(w,u),u)*l.
% 300.09/300.55  36450[2:Res:6593.1,2633.0] || equal(succ(skf35(u,v)),w)* in(x,omega) element(skf19(w),powerset(powerset(x)))* equal(skf33(skf19(w)),u) -> equal(skf35(u,v),skf33(skf19(w)))*.
% 300.09/300.55  36689[0:Res:10097.1,1842.0] || equal(u,set_difference(v,w)) -> equal(set_union2(v,w),empty_set) in(skf23(set_union2(v,w),set_union2(v,w),empty_set),u)* in(skf23(set_union2(v,w),set_union2(v,w),empty_set),w)*.
% 300.09/300.55  37002[0:Res:11344.1,2172.1] || in(skf23(u,skf19(skf19(v)),w),v)* subset(singleton(skf23(u,skf19(skf19(v)),w)),w) -> equal(w,set_union2(skf19(skf19(v)),u)).
% 300.09/300.55  36987[0:Res:11344.1,2155.1] || in(skf23(skf19(skf19(u)),v,w),u)* subset(singleton(skf23(skf19(skf19(u)),v,w)),w) -> equal(w,set_union2(v,skf19(skf19(u)))).
% 300.09/300.55  36819[0:Res:11344.1,1925.2] ordinal(skf19(skf19(u))) being_limit_ordinal(skf19(skf19(u))) || in(empty_set,u) -> equal(skf19(skf19(u)),omega) subset(powerset(empty_set),skf26(skf19(skf19(u))))*r.
% 300.09/300.55  37905[0:SpL:3761.0,2212.2] || subset(u,set_difference(v,w))* in(x,set_difference(u,w))* subset(set_difference(v,w),y)* -> in(x,y)*.
% 300.09/300.55  37898[0:SpL:3761.0,2691.3] ordinal(u) || in(set_difference(v,singleton(u)),skf34(succ(u)))* in(w,powerset(u)) equal(w,set_difference(v,singleton(u)))* -> in(w,skf37(skf34(succ(u)),u))*.
% 300.09/300.55  37895[0:SpL:3761.0,2214.2] || subset(set_difference(u,v),w)* in(x,y)* subset(y,set_difference(u,v))* -> in(x,set_difference(w,v))*.
% 300.09/300.55  38153[0:Rew:37987.0,38116.2] || subset(u,set_union2(v,w)) equal(skf24(x,empty_set),set_difference(u,set_union2(w,v)))* -> subset(skf24(x,empty_set),empty_set)*l.
% 300.09/300.55  38500[0:NCh:192.2,192.0,1611.0,2211.0] || subset(omega,u) equal(set_difference(u,v),singleton(w))* -> equal(set_difference(relation_dom(skf20(skc19)),v),empty_set) equal(set_difference(relation_dom(skf20(skc19)),v),singleton(w))*.
% 300.09/300.55  38485[2:Res:1611.0,2637.4] || in(set_difference(omega,u),v)* in(w,omega) element(v,powerset(powerset(w)))* equal(skf33(v),set_difference(relation_dom(skf20(skc19)),u))* -> equal(set_difference(omega,u),skf33(v)).
% 300.09/300.55  38870[0:Res:231.1,38481.0] ||  -> equal(u,set_union2(v,relation_dom(skf20(skc19)))) in(skf23(relation_dom(skf20(skc19)),v,u),v)* in(skf23(relation_dom(skf20(skc19)),v,u),u)* element(skf23(relation_dom(skf20(skc19)),v,u),omega)*.
% 300.09/300.55  38864[0:Res:1998.1,38481.0] ||  -> equal(skf40(u,v),set_difference(relation_dom(skf20(skc19)),w)) in(skf25(w,relation_dom(skf20(skc19)),skf40(u,v)),powerset(relation_dom(v)))* element(skf25(w,relation_dom(skf20(skc19)),skf40(u,v)),omega).
% 300.09/300.55  38850[0:Res:231.2,38481.0] ||  -> equal(u,set_union2(relation_dom(skf20(skc19)),v)) in(skf23(v,relation_dom(skf20(skc19)),u),v)* in(skf23(v,relation_dom(skf20(skc19)),u),u)* element(skf23(v,relation_dom(skf20(skc19)),u),omega)*.
% 300.09/300.55  38841[0:Res:2029.2,38481.0] epsilon_transitive(u) ||  -> equal(set_difference(u,v),relation_dom(skf20(skc19))) subset(skf25(v,u,relation_dom(skf20(skc19))),u) element(skf25(v,u,relation_dom(skf20(skc19))),omega)*.
% 300.09/300.55  38834[0:Res:2007.2,38481.0] epsilon_transitive(u) ||  -> equal(u,set_difference(relation_dom(skf20(skc19)),v)) subset(skf25(v,relation_dom(skf20(skc19)),u),u) element(skf25(v,relation_dom(skf20(skc19)),u),omega)*.
% 300.09/300.55  38821[0:Res:231.3,38481.0] ||  -> equal(set_union2(u,v),relation_dom(skf20(skc19))) in(skf23(v,u,relation_dom(skf20(skc19))),v)* in(skf23(v,u,relation_dom(skf20(skc19))),u)* element(skf23(v,u,relation_dom(skf20(skc19))),omega)*.
% 300.09/300.55  38818[0:Res:2020.1,38481.0] ||  -> equal(set_difference(skf40(u,v),w),relation_dom(skf20(skc19))) in(skf25(w,skf40(u,v),relation_dom(skf20(skc19))),powerset(relation_dom(v)))* element(skf25(w,skf40(u,v),relation_dom(skf20(skc19))),omega).
% 300.09/300.55  39104[0:Res:231.1,38493.0] ||  -> equal(u,set_union2(v,relation_dom(skf20(skc19)))) in(skf23(relation_dom(skf20(skc19)),v,u),v)* in(skf23(relation_dom(skf20(skc19)),v,u),u)* in(skf23(relation_dom(skf20(skc19)),v,u),omega)*.
% 300.09/300.55  39098[0:Res:1998.1,38493.0] ||  -> equal(skf40(u,v),set_difference(relation_dom(skf20(skc19)),w)) in(skf25(w,relation_dom(skf20(skc19)),skf40(u,v)),powerset(relation_dom(v)))* in(skf25(w,relation_dom(skf20(skc19)),skf40(u,v)),omega).
% 300.09/300.55  39084[0:Res:231.2,38493.0] ||  -> equal(u,set_union2(relation_dom(skf20(skc19)),v)) in(skf23(v,relation_dom(skf20(skc19)),u),v)* in(skf23(v,relation_dom(skf20(skc19)),u),u)* in(skf23(v,relation_dom(skf20(skc19)),u),omega)*.
% 300.09/300.55  39075[0:Res:2029.2,38493.0] epsilon_transitive(u) ||  -> equal(set_difference(u,v),relation_dom(skf20(skc19))) subset(skf25(v,u,relation_dom(skf20(skc19))),u) in(skf25(v,u,relation_dom(skf20(skc19))),omega)*.
% 300.09/300.55  39068[0:Res:2007.2,38493.0] epsilon_transitive(u) ||  -> equal(u,set_difference(relation_dom(skf20(skc19)),v)) subset(skf25(v,relation_dom(skf20(skc19)),u),u) in(skf25(v,relation_dom(skf20(skc19)),u),omega)*.
% 300.09/300.55  39055[0:Res:231.3,38493.0] ||  -> equal(set_union2(u,v),relation_dom(skf20(skc19))) in(skf23(v,u,relation_dom(skf20(skc19))),v)* in(skf23(v,u,relation_dom(skf20(skc19))),u)* in(skf23(v,u,relation_dom(skf20(skc19))),omega)*.
% 300.09/300.55  39052[0:Res:2020.1,38493.0] ||  -> equal(set_difference(skf40(u,v),w),relation_dom(skf20(skc19))) in(skf25(w,skf40(u,v),relation_dom(skf20(skc19))),powerset(relation_dom(v)))* in(skf25(w,skf40(u,v),relation_dom(skf20(skc19))),omega).
% 300.09/300.55  39564[0:NCh:192.2,192.1,1183.0,2205.1] || in(u,skf37(v,w))* subset(skf38(v,w,u),powerset(empty_set)) -> subset(u,set_difference(powerset(x),singleton(w)))*.
% 300.09/300.55  39557[0:NCh:192.2,192.1,1183.0,2553.2] relation(u) || subset(v,relation_dom(u)) equal(relation_image(u,v),powerset(empty_set))** -> subset(v,relation_inverse_image(u,powerset(w)))*.
% 300.09/300.55  39554[0:NCh:192.2,192.1,1183.0,2212.2] || subset(u,v)* in(w,set_difference(u,x))* subset(set_difference(v,x),powerset(empty_set))*l -> in(w,powerset(y))*.
% 300.09/300.55  39572[2:MRR:39516.4,1408.1] || in(powerset(u),v)* in(w,omega) element(v,powerset(powerset(w)))* subset(skf33(v),powerset(empty_set)) -> equal(powerset(u),skf33(v)).
% 300.09/300.55  39665[15:Rew:39589.0,39150.2] || subset(skc20,u)* subset(u,v)* -> subset(set_difference(skf19(empty_set),w),set_difference(v,w))*.
% 300.09/300.55  43302[15:NCh:192.2,192.0,40025.0,2209.0] || subset(skc20,u)* subset(u,v)* -> subset(set_difference(powerset(empty_set),w),set_difference(v,w))*.
% 300.09/300.55  45598[15:Res:39616.1,2633.0] || in(skf35(u,v),skf19(empty_set))* in(w,omega) element(skf19(skc20),powerset(powerset(w)))* equal(skf33(skf19(skc20)),u) -> equal(skf35(u,v),skf33(skf19(skc20))).
% 300.09/300.55  45830[0:Res:1996.1,887.0] ||  -> equal(skf37(u,v),set_difference(skf40(omega,w),x)) in(skf25(x,skf40(omega,w),skf37(u,v)),powerset(v))* natural(relation_image(w,skf25(x,skf40(omega,w),skf37(u,v))))*.
% 300.09/300.55  45829[0:Res:2135.2,887.0] || subset(singleton(skf25(u,v,skf40(omega,w))),u) -> equal(skf40(omega,w),set_difference(v,u)) natural(relation_image(w,skf25(u,v,skf40(omega,w))))*.
% 300.09/300.55  45811[0:Res:2015.2,887.0] || equal(skf19(skf25(u,skc20,skf40(omega,v))),skf25(u,skc20,skf40(omega,v))) -> equal(skf40(omega,v),set_difference(skc20,u)) natural(relation_image(v,skf25(u,skc20,skf40(omega,v))))*.
% 300.09/300.55  45807[0:Res:1993.2,887.0] || equal(skf19(skf25(u,skf40(omega,v),skc20)),skf25(u,skf40(omega,v),skc20)) -> equal(set_difference(skf40(omega,v),u),skc20) natural(relation_image(v,skf25(u,skf40(omega,v),skc20)))*.
% 300.09/300.55  45784[0:Res:2018.1,887.0] ||  -> equal(skf40(omega,u),set_difference(skf37(v,w),x)) in(skf25(x,skf37(v,w),skf40(omega,u)),powerset(w))* natural(relation_image(u,skf25(x,skf37(v,w),skf40(omega,u))))*.
% 300.09/300.55  45970[0:Res:1996.1,888.0] ||  -> equal(skf37(u,v),set_difference(skf40(omega,w),x)) in(skf25(x,skf40(omega,w),skf37(u,v)),powerset(v))* epsilon_connected(relation_image(w,skf25(x,skf40(omega,w),skf37(u,v))))*.
% 300.09/300.55  45969[0:Res:2135.2,888.0] || subset(singleton(skf25(u,v,skf40(omega,w))),u) -> equal(skf40(omega,w),set_difference(v,u)) epsilon_connected(relation_image(w,skf25(u,v,skf40(omega,w))))*.
% 300.09/300.55  45951[0:Res:2015.2,888.0] || equal(skf19(skf25(u,skc20,skf40(omega,v))),skf25(u,skc20,skf40(omega,v))) -> equal(skf40(omega,v),set_difference(skc20,u)) epsilon_connected(relation_image(v,skf25(u,skc20,skf40(omega,v))))*.
% 300.09/300.55  45947[0:Res:1993.2,888.0] || equal(skf19(skf25(u,skf40(omega,v),skc20)),skf25(u,skf40(omega,v),skc20)) -> equal(set_difference(skf40(omega,v),u),skc20) epsilon_connected(relation_image(v,skf25(u,skf40(omega,v),skc20)))*.
% 300.09/300.55  45924[0:Res:2018.1,888.0] ||  -> equal(skf40(omega,u),set_difference(skf37(v,w),x)) in(skf25(x,skf37(v,w),skf40(omega,u)),powerset(w))* epsilon_connected(relation_image(u,skf25(x,skf37(v,w),skf40(omega,u))))*.
% 300.09/300.55  46094[0:Res:1996.1,889.0] ||  -> equal(skf37(u,v),set_difference(skf40(omega,w),x)) in(skf25(x,skf40(omega,w),skf37(u,v)),powerset(v))* epsilon_transitive(relation_image(w,skf25(x,skf40(omega,w),skf37(u,v))))*.
% 300.09/300.55  46093[0:Res:2135.2,889.0] || subset(singleton(skf25(u,v,skf40(omega,w))),u) -> equal(skf40(omega,w),set_difference(v,u)) epsilon_transitive(relation_image(w,skf25(u,v,skf40(omega,w))))*.
% 300.09/300.55  46075[0:Res:2015.2,889.0] || equal(skf19(skf25(u,skc20,skf40(omega,v))),skf25(u,skc20,skf40(omega,v))) -> equal(skf40(omega,v),set_difference(skc20,u)) epsilon_transitive(relation_image(v,skf25(u,skc20,skf40(omega,v))))*.
% 300.09/300.55  46071[0:Res:1993.2,889.0] || equal(skf19(skf25(u,skf40(omega,v),skc20)),skf25(u,skf40(omega,v),skc20)) -> equal(set_difference(skf40(omega,v),u),skc20) epsilon_transitive(relation_image(v,skf25(u,skf40(omega,v),skc20)))*.
% 300.09/300.55  46048[0:Res:2018.1,889.0] ||  -> equal(skf40(omega,u),set_difference(skf37(v,w),x)) in(skf25(x,skf37(v,w),skf40(omega,u)),powerset(w))* epsilon_transitive(relation_image(u,skf25(x,skf37(v,w),skf40(omega,u))))*.
% 300.09/300.55  46256[0:Res:1996.1,890.0] ||  -> equal(skf37(u,v),set_difference(skf40(omega,w),x)) in(skf25(x,skf40(omega,w),skf37(u,v)),powerset(v))* ordinal(relation_image(w,skf25(x,skf40(omega,w),skf37(u,v))))*.
% 300.09/300.55  46255[0:Res:2135.2,890.0] || subset(singleton(skf25(u,v,skf40(omega,w))),u) -> equal(skf40(omega,w),set_difference(v,u)) ordinal(relation_image(w,skf25(u,v,skf40(omega,w))))*.
% 300.09/300.55  46237[0:Res:2015.2,890.0] || equal(skf19(skf25(u,skc20,skf40(omega,v))),skf25(u,skc20,skf40(omega,v))) -> equal(skf40(omega,v),set_difference(skc20,u)) ordinal(relation_image(v,skf25(u,skc20,skf40(omega,v))))*.
% 300.09/300.55  46233[0:Res:1993.2,890.0] || equal(skf19(skf25(u,skf40(omega,v),skc20)),skf25(u,skf40(omega,v),skc20)) -> equal(set_difference(skf40(omega,v),u),skc20) ordinal(relation_image(v,skf25(u,skf40(omega,v),skc20)))*.
% 300.09/300.55  46210[0:Res:2018.1,890.0] ||  -> equal(skf40(omega,u),set_difference(skf37(v,w),x)) in(skf25(x,skf37(v,w),skf40(omega,u)),powerset(w))* ordinal(relation_image(u,skf25(x,skf37(v,w),skf40(omega,u))))*.
% 300.09/300.55  47294[0:Res:2372.2,3643.1] ordinal(u) finite(v) ||  -> equal(w,set_union2(skf34(v),u)) in(skf23(u,skf34(v),w),w)* ordinal(skf23(u,skf34(v),w)) finite(skf23(u,skf34(v),w)).
% 300.09/300.55  47291[0:Res:2397.2,3643.1] ordinal(u) finite(v) ||  -> equal(w,set_union2(u,skf34(v))) in(skf23(skf34(v),u,w),w)* ordinal(skf23(skf34(v),u,w)) finite(skf23(skf34(v),u,w)).
% 300.09/300.55  47287[0:Res:2422.2,3643.1] ordinal(u) finite(v) ||  -> equal(u,set_union2(w,skf34(v))) in(skf23(skf34(v),w,u),w)* ordinal(skf23(skf34(v),w,u)) finite(skf23(skf34(v),w,u)).
% 300.09/300.55  47277[0:Res:2372.3,3643.1] ordinal(u) finite(v) ||  -> equal(skf34(v),set_union2(w,u)) in(skf23(u,w,skf34(v)),w)* ordinal(skf23(u,w,skf34(v))) finite(skf23(u,w,skf34(v))).
% 300.09/300.55  47274[0:Res:2397.3,3643.1] ordinal(u) finite(v) ||  -> equal(skf34(v),set_union2(u,w)) in(skf23(w,u,skf34(v)),w)* ordinal(skf23(w,u,skf34(v))) finite(skf23(w,u,skf34(v))).
% 300.09/300.55  47267[0:Res:2422.3,3643.1] ordinal(u) finite(v) ||  -> equal(u,set_union2(skf34(v),w)) in(skf23(w,skf34(v),u),w)* ordinal(skf23(w,skf34(v),u)) finite(skf23(w,skf34(v),u)).
% 300.09/300.55  48717[0:Res:48705.0,1925.2] ordinal(skf35(powerset(u),v)) being_limit_ordinal(skf35(powerset(u),v)) ||  -> equal(skf35(powerset(u),v),omega) subset(powerset(empty_set),skf26(skf35(powerset(u),v)))*r.
% 300.09/300.55  49061[0:Res:1996.1,11350.0] ||  -> equal(skf37(u,v),set_difference(skf27(powerset(w)),x)) in(skf25(x,skf27(powerset(w)),skf37(u,v)),powerset(v))* in(skf25(x,skf27(powerset(w)),skf37(u,v)),skf19(w))*.
% 300.09/300.55  49060[0:Res:2135.2,11350.0] || subset(singleton(skf25(u,v,skf27(powerset(w)))),u) -> equal(skf27(powerset(w)),set_difference(v,u)) in(skf25(u,v,skf27(powerset(w))),skf19(w))*.
% 300.09/300.55  49041[0:Res:2015.2,11350.0] || equal(skf19(skf25(u,skc20,skf27(powerset(v)))),skf25(u,skc20,skf27(powerset(v)))) -> equal(skf27(powerset(v)),set_difference(skc20,u)) in(skf25(u,skc20,skf27(powerset(v))),skf19(v))*.
% 300.09/300.55  49037[0:Res:1993.2,11350.0] || equal(skf19(skf25(u,skf27(powerset(v)),skc20)),skf25(u,skf27(powerset(v)),skc20)) -> equal(set_difference(skf27(powerset(v)),u),skc20) in(skf25(u,skf27(powerset(v)),skc20),skf19(v))*.
% 300.09/300.55  49014[0:Res:2018.1,11350.0] ||  -> equal(skf27(powerset(u)),set_difference(skf37(v,w),x)) in(skf25(x,skf37(v,w),skf27(powerset(u))),powerset(w))* in(skf25(x,skf37(v,w),skf27(powerset(u))),skf19(u))*.
% 300.09/300.55  50979[0:MRR:50943.5,35866.1] function(u) relation(u) || equal(v,powerset(powerset(w)))* in(x,powerset(relation_dom(u))) in(relation_image(u,x),skf27(v))* -> in(x,skf40(skf27(v),u)).
% 300.09/300.55  51822[0:Res:1996.1,11783.0] || in(u,skf25(v,skf37(w,u),skf37(x,y)))* -> equal(skf37(x,y),set_difference(skf37(w,u),v)) in(skf25(v,skf37(w,u),skf37(x,y)),powerset(y))*.
% 300.09/300.55  51821[0:Res:2135.2,11783.0] || subset(singleton(skf25(u,v,skf37(w,x))),u) in(x,skf25(u,v,skf37(w,x)))* -> equal(skf37(w,x),set_difference(v,u)).
% 300.09/300.55  51800[0:Res:2015.2,11783.0] || equal(skf19(skf25(u,skc20,skf37(v,w))),skf25(u,skc20,skf37(v,w))) in(w,skf25(u,skc20,skf37(v,w)))* -> equal(skf37(v,w),set_difference(skc20,u)).
% 300.09/300.55  51796[0:Res:1993.2,11783.0] || equal(skf19(skf25(u,skf37(v,w),skc20)),skf25(u,skf37(v,w),skc20)) in(w,skf25(u,skf37(v,w),skc20))* -> equal(set_difference(skf37(v,w),u),skc20).
% 300.09/300.55  51773[0:Res:2018.1,11783.0] || in(u,skf25(v,skf37(w,x),skf37(y,u)))* -> equal(skf37(y,u),set_difference(skf37(w,x),v)) in(skf25(v,skf37(w,x),skf37(y,u)),powerset(x))*.
% 300.09/300.55  53350[0:NCh:192.2,192.0,1164.0,2504.1] relation(u) || equal(omega,v) equal(relation_inverse_image(u,v),singleton(w))* -> equal(relation_inverse_image(u,singleton(relation_dom(skf20(skc19)))),empty_set) equal(relation_inverse_image(u,singleton(relation_dom(skf20(skc19)))),singleton(w))*.
% 300.09/300.55  53348[0:NCh:192.2,192.0,1164.0,2510.1] relation(u) || equal(omega,v)* subset(v,w)* -> subset(relation_inverse_image(u,singleton(relation_dom(skf20(skc19)))),relation_inverse_image(u,w))*.
% 300.09/300.55  53481[0:NCh:192.2,192.1,1168.0,2510.1] relation(u) || equal(v,singleton(skc20)) subset(powerset(powerset(skc19)),w) -> subset(relation_inverse_image(u,v),relation_inverse_image(u,w))*.
% 300.09/300.55  54303[0:NCh:192.2,192.0,1172.0,2510.1] relation(u) || equal(powerset(v),w)* subset(w,x)* -> subset(relation_inverse_image(u,singleton(skf31(v))),relation_inverse_image(u,x))*.
% 300.09/300.55  54456[0:NCh:192.2,192.0,1173.0,2510.1] relation(u) || equal(powerset(v),w)* subset(w,x)* -> subset(relation_inverse_image(u,singleton(skf28(v))),relation_inverse_image(u,x))*.
% 300.09/300.55  55842[0:MRR:54760.0,10919.1] || equal(succ(u),powerset(empty_set)) in(v,skf34(succ(u)))* in(w,powerset(u)) equal(w,set_difference(v,powerset(empty_set)))* -> in(w,skf37(skf34(succ(u)),u))*.
% 300.09/300.55  58605[0:MRR:58604.0,1401.1] || equal(u,empty_set) in(v,skf31(powerset(powerset(empty_set))))* in(w,powerset(u)) equal(w,set_difference(v,powerset(empty_set)))* -> in(w,skf37(skf31(powerset(powerset(empty_set))),u))*.
% 300.09/300.55  58607[0:MRR:58606.0,1401.1] || equal(u,empty_set) in(v,skf28(powerset(powerset(empty_set))))* in(w,powerset(u)) equal(w,set_difference(v,powerset(empty_set)))* -> in(w,skf37(skf28(powerset(powerset(empty_set))),u))*.
% 300.09/300.55  59404[15:Res:43297.1,2633.0] || in(skf35(u,v),powerset(empty_set))* in(w,omega) element(skf19(skc20),powerset(powerset(w)))* equal(skf33(skf19(skc20)),u) -> equal(skf35(u,v),skf33(skf19(skc20))).
% 300.09/300.55  59833[0:NCh:192.2,192.0,12575.0,2510.1] relation(u) || equal(powerset(v),w)* subset(w,x)* -> subset(relation_inverse_image(u,skf37(y,v)),relation_inverse_image(u,x))*.
% 300.09/300.55  62289[0:SpL:4329.1,1948.1] relation(u) || equal(succ(v),singleton(w))* subset(relation_dom(u),singleton(v))* -> equal(relation_inverse_image(u,x),empty_set) equal(relation_inverse_image(u,x),singleton(w))*.
% 300.09/300.55  61196[0:SpL:4329.1,1948.1] relation(u) || equal(succ(v),singleton(w))* subset(relation_dom(u),singleton(w))* -> equal(relation_inverse_image(u,x),empty_set) equal(relation_inverse_image(u,x),singleton(v))*.
% 300.09/300.55  64662[0:Res:1997.1,1716.0] || in(u,v)* equal(v,skf25(w,skf37(x,y),empty_set))* -> equal(set_difference(skf37(x,y),w),empty_set) in(u,skf38(x,y,skf25(w,skf37(x,y),empty_set)))*.
% 300.09/300.55  65215[17:Res:231.1,59982.0] ||  -> equal(u,set_union2(v,skf27(skf19(empty_set)))) in(skf23(skf27(skf19(empty_set)),v,u),v)* in(skf23(skf27(skf19(empty_set)),v,u),u)* element(skf23(skf27(skf19(empty_set)),v,u),skc19)*.
% 300.09/300.55  65209[17:Res:1998.1,59982.0] ||  -> equal(skf40(u,v),set_difference(skf27(skf19(empty_set)),w)) in(skf25(w,skf27(skf19(empty_set)),skf40(u,v)),powerset(relation_dom(v)))* element(skf25(w,skf27(skf19(empty_set)),skf40(u,v)),skc19).
% 300.09/300.55  65192[17:Res:231.2,59982.0] ||  -> equal(u,set_union2(skf27(skf19(empty_set)),v)) in(skf23(v,skf27(skf19(empty_set)),u),v)* in(skf23(v,skf27(skf19(empty_set)),u),u)* element(skf23(v,skf27(skf19(empty_set)),u),skc19)*.
% 300.09/300.55  65183[17:Res:2029.2,59982.0] epsilon_transitive(u) ||  -> equal(set_difference(u,v),skf27(skf19(empty_set))) subset(skf25(v,u,skf27(skf19(empty_set))),u) element(skf25(v,u,skf27(skf19(empty_set))),skc19)*.
% 300.09/300.55  65176[17:Res:2007.2,59982.0] epsilon_transitive(u) ||  -> equal(u,set_difference(skf27(skf19(empty_set)),v)) subset(skf25(v,skf27(skf19(empty_set)),u),u) element(skf25(v,skf27(skf19(empty_set)),u),skc19)*.
% 300.09/300.55  65162[17:Res:231.3,59982.0] ||  -> equal(set_union2(u,v),skf27(skf19(empty_set))) in(skf23(v,u,skf27(skf19(empty_set))),v)* in(skf23(v,u,skf27(skf19(empty_set))),u)* element(skf23(v,u,skf27(skf19(empty_set))),skc19)*.
% 300.09/300.55  65158[17:Res:2020.1,59982.0] ||  -> equal(set_difference(skf40(u,v),w),skf27(skf19(empty_set))) in(skf25(w,skf40(u,v),skf27(skf19(empty_set))),powerset(relation_dom(v)))* element(skf25(w,skf40(u,v),skf27(skf19(empty_set))),skc19).
% 300.09/300.55  65338[11:Res:231.1,60032.0] ||  -> equal(u,set_union2(v,skf27(skf31(skc20)))) in(skf23(skf27(skf31(skc20)),v,u),v)* in(skf23(skf27(skf31(skc20)),v,u),u)* element(skf23(skf27(skf31(skc20)),v,u),skc19)*.
% 300.09/300.55  65332[11:Res:1998.1,60032.0] ||  -> equal(skf40(u,v),set_difference(skf27(skf31(skc20)),w)) in(skf25(w,skf27(skf31(skc20)),skf40(u,v)),powerset(relation_dom(v)))* element(skf25(w,skf27(skf31(skc20)),skf40(u,v)),skc19).
% 300.09/300.55  65315[11:Res:231.2,60032.0] ||  -> equal(u,set_union2(skf27(skf31(skc20)),v)) in(skf23(v,skf27(skf31(skc20)),u),v)* in(skf23(v,skf27(skf31(skc20)),u),u)* element(skf23(v,skf27(skf31(skc20)),u),skc19)*.
% 300.09/300.55  65306[11:Res:2029.2,60032.0] epsilon_transitive(u) ||  -> equal(set_difference(u,v),skf27(skf31(skc20))) subset(skf25(v,u,skf27(skf31(skc20))),u) element(skf25(v,u,skf27(skf31(skc20))),skc19)*.
% 300.09/300.55  65299[11:Res:2007.2,60032.0] epsilon_transitive(u) ||  -> equal(u,set_difference(skf27(skf31(skc20)),v)) subset(skf25(v,skf27(skf31(skc20)),u),u) element(skf25(v,skf27(skf31(skc20)),u),skc19)*.
% 300.09/300.55  65285[11:Res:231.3,60032.0] ||  -> equal(set_union2(u,v),skf27(skf31(skc20))) in(skf23(v,u,skf27(skf31(skc20))),v)* in(skf23(v,u,skf27(skf31(skc20))),u)* element(skf23(v,u,skf27(skf31(skc20))),skc19)*.
% 300.09/300.55  65281[11:Res:2020.1,60032.0] ||  -> equal(set_difference(skf40(u,v),w),skf27(skf31(skc20))) in(skf25(w,skf40(u,v),skf27(skf31(skc20))),powerset(relation_dom(v)))* element(skf25(w,skf40(u,v),skf27(skf31(skc20))),skc19).
% 300.09/300.55  65477[11:Res:231.1,60033.0] ||  -> equal(u,set_union2(v,skf27(skf28(skc20)))) in(skf23(skf27(skf28(skc20)),v,u),v)* in(skf23(skf27(skf28(skc20)),v,u),u)* element(skf23(skf27(skf28(skc20)),v,u),skc19)*.
% 300.09/300.55  65471[11:Res:1998.1,60033.0] ||  -> equal(skf40(u,v),set_difference(skf27(skf28(skc20)),w)) in(skf25(w,skf27(skf28(skc20)),skf40(u,v)),powerset(relation_dom(v)))* element(skf25(w,skf27(skf28(skc20)),skf40(u,v)),skc19).
% 300.09/300.55  65454[11:Res:231.2,60033.0] ||  -> equal(u,set_union2(skf27(skf28(skc20)),v)) in(skf23(v,skf27(skf28(skc20)),u),v)* in(skf23(v,skf27(skf28(skc20)),u),u)* element(skf23(v,skf27(skf28(skc20)),u),skc19)*.
% 300.09/300.55  65445[11:Res:2029.2,60033.0] epsilon_transitive(u) ||  -> equal(set_difference(u,v),skf27(skf28(skc20))) subset(skf25(v,u,skf27(skf28(skc20))),u) element(skf25(v,u,skf27(skf28(skc20))),skc19)*.
% 300.09/300.55  65438[11:Res:2007.2,60033.0] epsilon_transitive(u) ||  -> equal(u,set_difference(skf27(skf28(skc20)),v)) subset(skf25(v,skf27(skf28(skc20)),u),u) element(skf25(v,skf27(skf28(skc20)),u),skc19)*.
% 300.09/300.55  65424[11:Res:231.3,60033.0] ||  -> equal(set_union2(u,v),skf27(skf28(skc20))) in(skf23(v,u,skf27(skf28(skc20))),v)* in(skf23(v,u,skf27(skf28(skc20))),u)* element(skf23(v,u,skf27(skf28(skc20))),skc19)*.
% 300.09/300.55  65420[11:Res:2020.1,60033.0] ||  -> equal(set_difference(skf40(u,v),w),skf27(skf28(skc20))) in(skf25(w,skf40(u,v),skf27(skf28(skc20))),powerset(relation_dom(v)))* element(skf25(w,skf40(u,v),skf27(skf28(skc20))),skc19).
% 300.09/300.55  66247[0:Res:2426.1,4581.0] ||  -> equal(u,set_difference(v,singleton(v))) in(skf23(set_difference(v,singleton(v)),set_difference(v,singleton(v)),u),u)* in(skf23(set_difference(v,singleton(v)),set_difference(v,singleton(v)),u),succ(v))*.
% 300.09/300.55  66170[0:Res:1664.2,4581.0] ordinal(u) ordinal(set_difference(v,singleton(v))) ||  -> equal(set_difference(v,singleton(v)),u) subset(singleton(set_difference(v,singleton(v))),u)* in(u,succ(v))*.
% 300.09/300.55  66422[0:Res:1664.2,4864.0] ordinal(skf22(set_difference(u,v))) ordinal(v) ||  -> equal(skf22(set_difference(u,v)),v) subset(singleton(v),skf22(set_difference(u,v)))*r epsilon_transitive(set_difference(u,v)).
% 300.09/300.55  66628[0:Res:1664.2,4871.0] ordinal(skf27(set_difference(u,v))) ordinal(v) ||  -> equal(skf27(set_difference(u,v)),v) subset(singleton(v),skf27(set_difference(u,v)))*r empty(set_difference(u,v)).
% 300.09/300.55  69161[0:Res:69114.0,1925.2] ordinal(skf19(succ(powerset(empty_set)))) being_limit_ordinal(skf19(succ(powerset(empty_set)))) ||  -> equal(skf19(succ(powerset(empty_set))),omega) subset(powerset(empty_set),skf26(skf19(succ(powerset(empty_set)))))*r.
% 300.09/300.55  70235[0:Rew:108.0,70211.3,108.0,70211.2] ordinal(skf19(succ(singleton(empty_set)))) being_limit_ordinal(skf19(succ(singleton(empty_set)))) ||  -> equal(skf19(succ(powerset(empty_set))),omega) subset(powerset(empty_set),skf26(skf19(succ(powerset(empty_set)))))*r.
% 300.09/300.55  70806[0:Res:1989.1,3856.0] ||  -> equal(u,set_difference(set_difference(v,w),x)) subset(singleton(skf25(x,set_difference(v,w),u)),u) in(skf25(x,set_difference(v,w),u),set_union2(w,v))*.
% 300.09/300.55  70783[0:Res:2145.2,3856.0] ||  -> in(skf25(set_difference(u,v),w,set_difference(u,v)),w)* equal(set_difference(w,set_difference(u,v)),set_difference(u,v)) in(skf25(set_difference(u,v),w,set_difference(u,v)),set_union2(v,u))*.
% 300.09/300.55  70780[0:Res:2011.1,3856.0] ||  -> equal(set_difference(u,v),set_difference(w,x)) subset(singleton(skf25(x,w,set_difference(u,v))),w) in(skf25(x,w,set_difference(u,v)),set_union2(v,u))*.
% 300.09/300.55  71010[0:Res:1989.1,3860.0] ||  -> equal(u,set_difference(set_difference(v,w),x)) subset(singleton(skf25(x,set_difference(v,w),u)),u) in(skf25(x,set_difference(v,w),u),set_union2(v,w))*.
% 300.09/300.55  70987[0:Res:2145.2,3860.0] ||  -> in(skf25(set_difference(u,v),w,set_difference(u,v)),w)* equal(set_difference(w,set_difference(u,v)),set_difference(u,v)) in(skf25(set_difference(u,v),w,set_difference(u,v)),set_union2(u,v))*.
% 300.09/300.55  70984[0:Res:2011.1,3860.0] ||  -> equal(set_difference(u,v),set_difference(w,x)) subset(singleton(skf25(x,w,set_difference(u,v))),w) in(skf25(x,w,set_difference(u,v)),set_union2(u,v))*.
% 300.09/300.55  71177[0:Res:1989.1,3978.0] ||  -> equal(u,set_difference(set_union2(v,w),x)) subset(singleton(skf25(x,set_union2(v,w),u)),u) in(skf25(x,set_union2(v,w),u),set_union2(w,v))*.
% 300.09/300.55  71154[0:Res:2145.2,3978.0] ||  -> in(skf25(set_union2(u,v),w,set_union2(u,v)),w)* equal(set_difference(w,set_union2(u,v)),set_union2(u,v)) in(skf25(set_union2(u,v),w,set_union2(u,v)),set_union2(v,u))*.
% 300.09/300.55  71151[0:Res:2011.1,3978.0] ||  -> equal(set_union2(u,v),set_difference(w,x)) subset(singleton(skf25(x,w,set_union2(u,v))),w) in(skf25(x,w,set_union2(u,v)),set_union2(v,u))*.
% 300.09/300.55  71344[0:Res:4229.1,1716.0] || in(u,v)* equal(v,skf38(skf37(w,x),y,z))* -> equal(skf37(skf37(w,x),x1),empty_set)** in(u,skf38(w,x,skf38(skf37(w,x),y,z)))*.
% 300.09/300.55  71613[0:Res:2030.2,6324.0] ordinal(u) ||  -> equal(skf25(v,v,powerset(w)),set_difference(u,x)) ordinal(skf25(x,u,skf25(v,v,powerset(w)))) element(skf25(x,u,skf25(v,v,powerset(w))),w)*.
% 300.09/300.55  71607[0:Res:2008.2,6324.0] ordinal(u) ||  -> equal(u,set_difference(skf25(v,v,powerset(w)),x)) ordinal(skf25(x,skf25(v,v,powerset(w)),u)) element(skf25(x,skf25(v,v,powerset(w)),u),w)*.
% 300.09/300.55  72014[0:Res:12797.1,229.0] || in(skf23(u,v,skf35(skf35(w,x),y)),w)* in(skf23(u,v,skf35(skf35(w,x),y)),u)* -> equal(skf35(skf35(w,x),y),set_union2(v,u)).
% 300.09/300.55  72013[0:Res:12797.1,228.0] || in(skf23(u,v,skf35(skf35(w,x),y)),w)* in(skf23(u,v,skf35(skf35(w,x),y)),v)* -> equal(skf35(skf35(w,x),y),set_union2(v,u)).
% 300.09/300.55  72049[0:Res:5383.1,1716.0] || in(u,v)* equal(v,skf25(skf37(w,x),y,y))* -> equal(set_difference(y,skf37(w,x)),y) in(u,skf38(w,x,skf25(skf37(w,x),y,y)))*.
% 300.09/300.55  74104[0:Res:12223.0,1716.0] || in(u,v)* equal(v,skf23(w,skf37(x,y),w))* -> equal(set_union2(skf37(x,y),w),w) in(u,skf38(x,y,skf23(w,skf37(x,y),w)))*.
% 300.09/300.55  74517[0:Res:12395.0,1716.0] || in(u,v)* equal(v,skf23(skf37(w,x),y,y))* -> equal(set_union2(y,skf37(w,x)),y) in(u,skf38(w,x,skf23(skf37(w,x),y,y)))*.
% 300.09/300.55  76432[0:NCh:192.2,192.0,1169.0,2507.3] relation(u) || subset(v,w)* in(x,singleton(skf34(y)))* equal(powerset(powerset(y)),relation_inverse_image(u,v))* -> in(x,relation_inverse_image(u,w))*.
% 300.09/300.55  76403[0:NCh:192.2,192.0,1169.0,2508.1] relation(u) || subset(powerset(powerset(v)),w)* in(x,y)* equal(y,relation_inverse_image(u,singleton(skf34(v))))* -> in(x,relation_inverse_image(u,w))*.
% 300.09/300.55  76401[0:NCh:192.2,192.0,1169.0,2506.1] relation(u) || subset(powerset(powerset(v)),w)* in(x,relation_inverse_image(u,singleton(skf34(v))))* equal(relation_inverse_image(u,w),y)* -> in(x,y)*.
% 300.09/300.55  76400[0:NCh:192.2,192.0,1169.0,2504.1] relation(u) || equal(powerset(powerset(v)),w)* equal(relation_inverse_image(u,w),singleton(x))* -> equal(relation_inverse_image(u,singleton(skf34(v))),empty_set) equal(relation_inverse_image(u,singleton(skf34(v))),singleton(x))*.
% 300.09/300.55  79564[3:NCh:192.2,192.0,7148.0,2507.3] relation(u) || subset(v,w)* in(x,skf19(skf25(y,y,skc20)))* equal(relation_inverse_image(u,v),skc20)** -> in(x,relation_inverse_image(u,w))*.
% 300.09/300.55  79550[3:NCh:192.2,192.0,7148.0,2552.1] relation(u) || equal(relation_dom(u),skc20) in(v,w)* equal(w,skf19(skf25(x,x,skc20)))* -> in(v,relation_inverse_image(u,relation_image(u,skf19(skf25(x,x,skc20)))))*.
% 300.09/300.55  79535[3:NCh:192.2,192.0,7148.0,2508.1] relation(u) || subset(skc20,v) in(w,x)* equal(x,relation_inverse_image(u,skf19(skf25(y,y,skc20))))* -> in(w,relation_inverse_image(u,v))*.
% 300.09/300.55  79533[3:NCh:192.2,192.0,7148.0,2506.1] relation(u) || subset(skc20,v) in(w,relation_inverse_image(u,skf19(skf25(x,x,skc20))))* equal(relation_inverse_image(u,v),y)* -> in(w,y)*.
% 300.09/300.55  79509[3:NCh:192.2,192.0,7148.0,2204.0] || subset(skc20,u) -> in(v,skf19(skf25(w,w,skc20)))* subset(skf19(skf25(w,w,skc20)),set_difference(u,singleton(v)))*.
% 300.09/300.55  79810[0:NCh:192.2,192.0,1176.1,2507.3] relation(u) || subset(v,w)* in(x,singleton(skf27(y)))* equal(y,relation_inverse_image(u,v))* -> empty(y) in(x,relation_inverse_image(u,w))*.
% 300.09/300.55  79773[0:NCh:192.2,192.0,1176.1,2508.1] relation(u) || subset(v,w)* in(x,y)* equal(y,relation_inverse_image(u,singleton(skf27(v))))* -> empty(v) in(x,relation_inverse_image(u,w))*.
% 300.09/300.55  79771[0:NCh:192.2,192.0,1176.1,2506.1] relation(u) || subset(v,w)* in(x,relation_inverse_image(u,singleton(skf27(v))))* equal(relation_inverse_image(u,w),y)* -> empty(v) in(x,y)*.
% 300.09/300.55  79770[0:NCh:192.2,192.0,1176.1,2504.1] relation(u) || equal(v,w)* equal(relation_inverse_image(u,w),singleton(x))* -> empty(v) equal(relation_inverse_image(u,singleton(skf27(v))),empty_set) equal(relation_inverse_image(u,singleton(skf27(v))),singleton(x))*.
% 300.09/300.55  80045[0:NCh:192.2,192.1,7185.1,2508.1] ordinal(u) relation(v) || subset(w,u)* in(x,y)* equal(y,relation_inverse_image(v,w))* -> in(x,relation_inverse_image(v,succ(u)))*.
% 300.09/300.55  80043[0:NCh:192.2,192.1,7185.1,2506.1] ordinal(u) relation(v) || subset(w,u)* in(x,relation_inverse_image(v,w))* equal(relation_inverse_image(v,succ(u)),y)* -> in(x,y)*.
% 300.09/300.55  80038[0:NCh:192.2,192.1,7185.1,2505.3] ordinal(u) relation(v) || subset(w,x)* in(y,relation_inverse_image(v,w))* equal(relation_inverse_image(v,x),u)* -> in(y,succ(u))*.
% 300.09/300.55  79999[0:NCh:192.2,192.1,7185.1,2211.0] ordinal(u) || subset(v,u)* equal(set_difference(succ(u),w),singleton(x))* -> equal(set_difference(v,w),empty_set) equal(set_difference(v,w),singleton(x))*.
% 300.09/300.55  79990[0:Res:7185.1,2553.2] ordinal(relation_image(u,v)) relation(u) || subset(v,relation_dom(u)) -> subset(v,relation_inverse_image(u,succ(relation_image(u,v))))*r.
% 300.09/300.55  80213[0:NCh:192.2,192.1,11648.0,2508.1] relation(u) || subset(v,singleton(w))* in(x,y)* equal(y,relation_inverse_image(u,v))* -> in(x,relation_inverse_image(u,set_union2(z,singleton(w))))*.
% 300.09/300.55  80211[0:NCh:192.2,192.1,11648.0,2506.1] relation(u) || subset(v,singleton(w))* in(x,relation_inverse_image(u,v))* equal(relation_inverse_image(u,set_union2(y,singleton(w))),z)* -> in(x,z)*.
% 300.09/300.55  80206[0:NCh:192.2,192.1,11648.0,2505.3] relation(u) || subset(v,w)* in(x,relation_inverse_image(u,v))* equal(relation_inverse_image(u,w),singleton(y))* -> in(x,set_union2(z,singleton(y)))*.
% 300.09/300.55  80167[0:NCh:192.2,192.1,11648.0,2211.0] || subset(u,singleton(v))* equal(set_difference(set_union2(w,singleton(v)),x),singleton(y))* -> equal(set_difference(u,x),empty_set) equal(set_difference(u,x),singleton(y))*.
% 300.09/300.55  80398[0:NCh:192.2,192.0,13628.0,2507.3] relation(u) || subset(v,w)* in(x,skf40(y,z))* equal(powerset(relation_dom(z)),relation_inverse_image(u,v))* -> in(x,relation_inverse_image(u,w))*.
% 300.09/300.55  80369[0:NCh:192.2,192.0,13628.0,2508.1] relation(u) || subset(powerset(relation_dom(v)),w)* in(x,y)* equal(y,relation_inverse_image(u,skf40(z,v)))* -> in(x,relation_inverse_image(u,w))*.
% 300.09/300.55  80367[0:NCh:192.2,192.0,13628.0,2506.1] relation(u) || subset(powerset(relation_dom(v)),w)* in(x,relation_inverse_image(u,skf40(y,v)))* equal(relation_inverse_image(u,w),z)* -> in(x,z)*.
% 300.09/300.55  80366[0:NCh:192.2,192.0,13628.0,2504.1] relation(u) || equal(powerset(relation_dom(v)),w)* equal(relation_inverse_image(u,w),singleton(x))* -> equal(relation_inverse_image(u,skf40(y,v)),empty_set) equal(relation_inverse_image(u,skf40(y,v)),singleton(x))*.
% 300.09/300.55  81812[0:Res:5274.2,1844.1] finite(u) || equal(skf38(v,w,x),omega) in(x,skf37(v,w))* equal(y,x)* -> in(relation_dom(skf20(u)),y)* in(relation_dom(skf20(u)),singleton(w))*.
% 300.09/300.55  83026[0:NCh:192.2,192.0,7345.0,2507.3] relation(u) || subset(v,w)* in(x,skf25(y,y,powerset(z)))* equal(z,relation_inverse_image(u,v))* -> in(x,relation_inverse_image(u,w))*.
% 300.09/300.55  83012[0:NCh:192.2,192.0,7345.0,2552.1] relation(u) || equal(v,relation_dom(u)) in(w,x)* equal(x,skf25(y,y,powerset(v)))* -> in(w,relation_inverse_image(u,relation_image(u,skf25(y,y,powerset(v)))))*.
% 300.09/300.55  82997[0:NCh:192.2,192.0,7345.0,2508.1] relation(u) || subset(v,w)* in(x,y)* equal(y,relation_inverse_image(u,skf25(z,z,powerset(v))))* -> in(x,relation_inverse_image(u,w))*.
% 300.09/300.55  82995[0:NCh:192.2,192.0,7345.0,2506.1] relation(u) || subset(v,w)* in(x,relation_inverse_image(u,skf25(y,y,powerset(v))))* equal(relation_inverse_image(u,w),z)* -> in(x,z)*.
% 300.09/300.55  82971[0:NCh:192.2,192.0,7345.0,2204.0] || subset(u,v) -> in(w,skf25(x,x,powerset(u)))* subset(skf25(x,x,powerset(u)),set_difference(v,singleton(w)))*.
% 300.09/300.55  84532[0:Res:231.1,3644.1] empty(u) || in(v,skf23(skf34(u),w,x))* -> equal(x,set_union2(w,skf34(u))) in(skf23(skf34(u),w,x),w)* in(skf23(skf34(u),w,x),x)*.
% 300.09/300.55  84525[0:Res:1996.1,3644.1] empty(u) || in(v,skf25(w,skf34(u),skf37(x,y)))* -> equal(skf37(x,y),set_difference(skf34(u),w)) in(skf25(w,skf34(u),skf37(x,y)),powerset(y))*.
% 300.09/300.55  84524[0:Res:2135.2,3644.1] empty(u) || subset(singleton(skf25(v,w,skf34(u))),v) in(x,skf25(v,w,skf34(u)))* -> equal(skf34(u),set_difference(w,v)).
% 300.09/300.55  84506[0:Res:231.2,3644.1] empty(u) || in(v,skf23(w,skf34(u),x))* -> equal(x,set_union2(skf34(u),w)) in(skf23(w,skf34(u),x),w)* in(skf23(w,skf34(u),x),x)*.
% 300.09/300.55  84473[0:Res:231.3,3644.1] empty(u) || in(v,skf23(w,x,skf34(u)))* -> equal(skf34(u),set_union2(x,w)) in(skf23(w,x,skf34(u)),w)* in(skf23(w,x,skf34(u)),x)*.
% 300.09/300.55  84468[0:Res:2018.1,3644.1] empty(u) || in(v,skf25(w,skf37(x,y),skf34(u)))* -> equal(skf34(u),set_difference(skf37(x,y),w)) in(skf25(w,skf37(x,y),skf34(u)),powerset(y))*.
% 300.09/300.55  88497[0:Res:2423.2,1057.0] empty(u) ||  -> equal(u,set_union2(v,skf40(skf31(w),x))) in(skf23(skf40(skf31(w),x),v,u),v)* element(relation_image(x,skf23(skf40(skf31(w),x),v,u)),w)*.
% 300.09/300.55  88468[0:Res:2423.3,1057.0] empty(u) ||  -> equal(u,set_union2(skf40(skf31(v),w),x)) in(skf23(x,skf40(skf31(v),w),u),x)* element(relation_image(w,skf23(x,skf40(skf31(v),w),u)),v)*.
% 300.09/300.55  88846[0:Res:2423.2,1191.0] empty(u) ||  -> equal(u,set_union2(v,skf40(skf28(w),x))) in(skf23(skf40(skf28(w),x),v,u),v)* element(relation_image(x,skf23(skf40(skf28(w),x),v,u)),w)*.
% 300.09/300.55  88817[0:Res:2423.3,1191.0] empty(u) ||  -> equal(u,set_union2(skf40(skf28(v),w),x)) in(skf23(x,skf40(skf28(v),w),u),x)* element(relation_image(w,skf23(x,skf40(skf28(v),w),u)),v)*.
% 300.09/300.55  90087[0:Res:2423.2,1790.0] empty(u) ||  -> equal(u,set_union2(v,skf40(singleton(w),x))) in(skf23(skf40(singleton(w),x),v,u),v)* equal(relation_image(x,skf23(skf40(singleton(w),x),v,u)),w)**.
% 300.09/300.55  90058[0:Res:2423.3,1790.0] empty(u) ||  -> equal(u,set_union2(skf40(singleton(v),w),x)) in(skf23(x,skf40(singleton(v),w),u),x)* equal(relation_image(w,skf23(x,skf40(singleton(v),w),u)),v)**.
% 300.09/300.55  90369[0:Res:231.1,2663.0] || equal(u,v) -> equal(w,set_union2(x,skf31(u))) in(skf23(skf31(u),x,w),x)* in(skf23(skf31(u),x,w),w)* in(skf23(skf31(u),x,w),v)*.
% 300.09/300.55  90362[0:Res:1996.1,2663.0] || equal(u,v) -> equal(skf37(w,x),set_difference(skf31(u),y)) in(skf25(y,skf31(u),skf37(w,x)),powerset(x))* in(skf25(y,skf31(u),skf37(w,x)),v)*.
% 300.09/300.55  90361[0:Res:2135.2,2663.0] || subset(singleton(skf25(u,v,skf31(w))),u) equal(w,x) -> equal(skf31(w),set_difference(v,u)) in(skf25(u,v,skf31(w)),x)*.
% 300.09/300.55  90340[0:Res:231.2,2663.0] || equal(u,v) -> equal(w,set_union2(skf31(u),x)) in(skf23(x,skf31(u),w),x)* in(skf23(x,skf31(u),w),w)* in(skf23(x,skf31(u),w),v)*.
% 300.09/300.55  90306[0:Res:231.3,2663.0] || equal(u,v) -> equal(skf31(u),set_union2(w,x)) in(skf23(x,w,skf31(u)),x)* in(skf23(x,w,skf31(u)),w)* in(skf23(x,w,skf31(u)),v)*.
% 300.09/300.55  90301[0:Res:2018.1,2663.0] || equal(u,v) -> equal(skf31(u),set_difference(skf37(w,x),y)) in(skf25(y,skf37(w,x),skf31(u)),powerset(x))* in(skf25(y,skf37(w,x),skf31(u)),v)*.
% 300.09/300.55  90645[0:Res:231.1,2779.0] || equal(u,v) -> equal(w,set_union2(x,skf28(u))) in(skf23(skf28(u),x,w),x)* in(skf23(skf28(u),x,w),w)* in(skf23(skf28(u),x,w),v)*.
% 300.09/300.55  90638[0:Res:1996.1,2779.0] || equal(u,v) -> equal(skf37(w,x),set_difference(skf28(u),y)) in(skf25(y,skf28(u),skf37(w,x)),powerset(x))* in(skf25(y,skf28(u),skf37(w,x)),v)*.
% 300.09/300.55  90637[0:Res:2135.2,2779.0] || subset(singleton(skf25(u,v,skf28(w))),u) equal(w,x) -> equal(skf28(w),set_difference(v,u)) in(skf25(u,v,skf28(w)),x)*.
% 300.09/300.55  90616[0:Res:231.2,2779.0] || equal(u,v) -> equal(w,set_union2(skf28(u),x)) in(skf23(x,skf28(u),w),x)* in(skf23(x,skf28(u),w),w)* in(skf23(x,skf28(u),w),v)*.
% 300.09/300.55  90582[0:Res:231.3,2779.0] || equal(u,v) -> equal(skf28(u),set_union2(w,x)) in(skf23(x,w,skf28(u)),x)* in(skf23(x,w,skf28(u)),w)* in(skf23(x,w,skf28(u)),v)*.
% 300.09/300.55  90577[0:Res:2018.1,2779.0] || equal(u,v) -> equal(skf28(u),set_difference(skf37(w,x),y)) in(skf25(y,skf37(w,x),skf28(u)),powerset(x))* in(skf25(y,skf37(w,x),skf28(u)),v)*.
% 300.09/300.55  91054[0:Res:231.1,3646.0] || in(u,skf23(skf34(v),w,x))* -> equal(x,set_union2(w,skf34(v))) in(skf23(skf34(v),w,x),w)* in(skf23(skf34(v),w,x),x)* element(u,v).
% 300.09/300.55  91047[0:Res:1996.1,3646.0] || in(u,skf25(v,skf34(w),skf37(x,y)))* -> equal(skf37(x,y),set_difference(skf34(w),v)) in(skf25(v,skf34(w),skf37(x,y)),powerset(y))* element(u,w).
% 300.09/300.55  91046[0:Res:2135.2,3646.0] || subset(singleton(skf25(u,v,skf34(w))),u) in(x,skf25(u,v,skf34(w)))* -> equal(skf34(w),set_difference(v,u)) element(x,w).
% 300.09/300.55  91025[0:Res:231.2,3646.0] || in(u,skf23(v,skf34(w),x))* -> equal(x,set_union2(skf34(w),v)) in(skf23(v,skf34(w),x),v)* in(skf23(v,skf34(w),x),x)* element(u,w).
% 300.09/300.55  90991[0:Res:231.3,3646.0] || in(u,skf23(v,w,skf34(x)))* -> equal(skf34(x),set_union2(w,v)) in(skf23(v,w,skf34(x)),v)* in(skf23(v,w,skf34(x)),w)* element(u,x).
% 300.09/300.55  90986[0:Res:2018.1,3646.0] || in(u,skf25(v,skf37(w,x),skf34(y)))* -> equal(skf34(y),set_difference(skf37(w,x),v)) in(skf25(v,skf37(w,x),skf34(y)),powerset(x))* element(u,y).
% 300.09/300.55  91722[2:Res:80432.1,2633.0] || equal(succ(skf35(u,v)),skc20)** in(w,omega) element(powerset(skc19),powerset(powerset(w)))* equal(skf33(powerset(skc19)),u) -> equal(skf35(u,v),skf33(powerset(skc19))).
% 300.09/300.55  92024[2:Res:80455.1,2633.0] || equal(singleton(skf35(u,v)),skc20)** in(w,omega) element(powerset(skc19),powerset(powerset(w)))* equal(skf33(powerset(skc19)),u) -> equal(skf35(u,v),skf33(powerset(skc19))).
% 300.09/300.55  92633[15:Res:80702.1,2633.0] || equal(singleton(skf35(u,v)),omega)** in(w,omega) element(powerset(skc19),powerset(powerset(w)))* equal(skf33(powerset(skc19)),u) -> equal(skf35(u,v),skf33(powerset(skc19))).
% 300.09/300.55  93559[0:Res:84049.1,2172.1] || in(skf23(u,succ(powerset(skc19)),v),skc20)* subset(singleton(skf23(u,succ(powerset(skc19)),v)),v) -> equal(v,set_union2(succ(powerset(skc19)),u)).
% 300.09/300.55  93498[0:Res:84049.1,2155.1] || in(skf23(succ(powerset(skc19)),u,v),skc20)* subset(singleton(skf23(succ(powerset(skc19)),u,v)),v) -> equal(v,set_union2(u,succ(powerset(skc19)))).
% 300.09/300.55  4884[0:Res:231.1,1573.0] || in(skf23(set_difference(u,v),w,x),v)* -> equal(x,set_union2(w,set_difference(u,v))) in(skf23(set_difference(u,v),w,x),w)* in(skf23(set_difference(u,v),w,x),x)*.
% 300.09/300.55  4883[0:Res:231.2,1573.0] || in(skf23(u,set_difference(v,w),x),w)* -> equal(x,set_union2(set_difference(v,w),u)) in(skf23(u,set_difference(v,w),x),u)* in(skf23(u,set_difference(v,w),x),x)*.
% 300.09/300.55  4879[0:Res:231.3,1573.0] || in(skf23(u,v,set_difference(w,x)),x)* -> equal(set_difference(w,x),set_union2(v,u)) in(skf23(u,v,set_difference(w,x)),u)* in(skf23(u,v,set_difference(w,x)),v)*.
% 300.09/300.55  6751[0:Res:1838.1,225.0] || in(skf25(set_difference(u,v),w,x),u)* -> in(skf25(set_difference(u,v),w,x),v)* equal(x,set_difference(w,set_difference(u,v))) in(skf25(set_difference(u,v),w,x),x)*.
% 300.09/300.55  7342[0:Res:231.1,1344.0] ||  -> equal(u,set_union2(v,powerset(w))) in(skf23(powerset(w),v,u),v)* in(skf23(powerset(w),v,u),u)* subset(skf23(powerset(w),v,u),w).
% 300.09/300.55  7341[0:Res:231.2,1344.0] ||  -> equal(u,set_union2(powerset(v),w)) in(skf23(w,powerset(v),u),w)* in(skf23(w,powerset(v),u),u)* subset(skf23(w,powerset(v),u),v).
% 300.09/300.55  7336[0:Res:231.3,1344.0] ||  -> equal(powerset(u),set_union2(v,w)) in(skf23(w,v,powerset(u)),w)* in(skf23(w,v,powerset(u)),v)* subset(skf23(w,v,powerset(u)),u).
% 300.09/300.55  8593[0:Res:221.2,884.0] ||  -> equal(u,set_difference(skf40(skf37(v,w),x),y)) in(skf25(y,skf40(skf37(v,w),x),u),u)* in(relation_image(x,skf25(y,skf40(skf37(v,w),x),u)),powerset(w))*.
% 300.09/300.55  8587[0:Res:221.1,884.0] ||  -> equal(skf40(skf37(u,v),w),set_difference(x,y)) in(skf25(y,x,skf40(skf37(u,v),w)),x)* in(relation_image(w,skf25(y,x,skf40(skf37(u,v),w))),powerset(v))*.
% 300.09/300.55  8998[0:NCh:192.2,192.1,1290.1,215.2] ordinal(relation_inverse_image(u,relation_image(u,v))) relation(u) || subset(singleton(w),v)* subset(v,relation_dom(u))* -> ordinal(w).
% 300.09/300.55  9457[0:Res:1987.1,880.0] || equal(skf19(relation_image(u,skf25(v,skf40(skc20,u),skf40(skc20,u)))),relation_image(u,skf25(v,skf40(skc20,u),skf40(skc20,u))))** -> equal(set_difference(skf40(skc20,u),v),skf40(skc20,u)).
% 300.09/300.55  10102[0:Res:2426.2,880.0] || equal(skf19(relation_image(u,skf23(v,v,skf40(skc20,u)))),relation_image(u,skf23(v,v,skf40(skc20,u))))** -> equal(skf40(skc20,u),v) in(skf23(v,v,skf40(skc20,u)),v)*.
% 300.09/300.55  10261[0:NCh:192.2,192.1,1224.1,212.2] empty(relation_inverse_image(u,v)) relation(u) || subset(w,relation_inverse_image(u,x))* in(y,w)* subset(x,v)* -> .
% 300.09/300.55  10239[0:NCh:192.2,192.0,1224.1,212.2] empty(u) relation(v) || subset(relation_inverse_image(v,w),u)* in(x,relation_inverse_image(v,y))* subset(y,w)* -> .
% 300.09/300.55  10532[0:NCh:192.2,192.1,1226.0,212.2] relation(u) || subset(v,relation_inverse_image(u,w))* in(x,v)* subset(w,y)* -> element(x,relation_inverse_image(u,y))*.
% 300.09/300.55  10510[0:NCh:192.2,192.0,1226.0,212.2] relation(u) || subset(relation_inverse_image(u,v),w)* in(x,relation_inverse_image(u,y))* subset(y,v)* -> element(x,w)*.
% 300.09/300.55  11133[0:NCh:192.2,192.0,1952.0,193.1] || subset(set_difference(u,v),powerset(empty_set))*l subset(w,u)* -> equal(set_difference(w,v),empty_set) equal(set_difference(w,v),powerset(empty_set))**.
% 300.09/300.55  11958[0:Res:2145.0,884.0] ||  -> equal(set_difference(skf40(skf37(u,v),w),x),x) in(skf25(x,skf40(skf37(u,v),w),x),x)* in(relation_image(w,skf25(x,skf40(skf37(u,v),w),x)),powerset(v))*.
% 300.09/300.55  13126[0:Res:2009.2,1842.0] empty(u) || equal(v,set_difference(w,x)) -> equal(u,set_difference(set_union2(w,x),y)) in(skf25(y,set_union2(w,x),u),v)* in(skf25(y,set_union2(w,x),u),x)*.
% 300.09/300.55  13093[0:SpL:1709.1,1842.0] || in(u,skf37(v,w)) in(x,set_union2(singleton(w),u)) equal(y,set_difference(singleton(w),skf38(v,w,u)))* -> in(x,y)* in(x,skf38(v,w,u))*.
% 300.09/300.55  14281[0:NCh:192.2,192.1,1521.0,215.2] relation(u) || equal(v,w)* in(x,v)* equal(y,relation_inverse_image(u,relation_image(u,w)))* subset(w,relation_dom(u)) -> in(x,y)*.
% 300.09/300.55  14526[0:Res:1705.2,5916.0] ordinal(succ(skf35(succ(powerset(skc19)),u))) ordinal(skc20) ||  -> equal(succ(skf35(succ(powerset(skc19)),u)),skc20) subset(skc20,succ(skf35(succ(powerset(skc19)),u)))*r.
% 300.09/300.55  14525[0:Res:1705.2,5404.0] ordinal(succ(skf35(skf19(powerset(skc19)),u))) ordinal(skc20) ||  -> equal(succ(skf35(skf19(powerset(skc19)),u)),skc20) subset(skc20,succ(skf35(skf19(powerset(skc19)),u)))*r.
% 300.09/300.55  14523[0:Res:1705.2,5902.0] ordinal(succ(set_union2(succ(powerset(skc19)),u))) ordinal(skc20) ||  -> equal(succ(set_union2(succ(powerset(skc19)),u)),skc20) subset(skc20,succ(set_union2(succ(powerset(skc19)),u)))*r.
% 300.09/300.55  14522[0:Res:1705.2,4929.0] ordinal(succ(set_union2(skf19(powerset(skc19)),u))) ordinal(skc20) ||  -> equal(succ(set_union2(skf19(powerset(skc19)),u)),skc20) subset(skc20,succ(set_union2(skf19(powerset(skc19)),u)))*r.
% 300.09/300.55  14520[0:Res:1705.2,5978.0] ordinal(succ(set_union2(u,succ(powerset(skc19))))) ordinal(skc20) ||  -> equal(succ(set_union2(u,succ(powerset(skc19)))),skc20) subset(skc20,succ(set_union2(u,succ(powerset(skc19)))))*r.
% 300.09/300.55  14519[0:Res:1705.2,4620.0] ordinal(succ(set_union2(u,skf19(powerset(skc19))))) ordinal(skc20) ||  -> equal(succ(set_union2(u,skf19(powerset(skc19)))),skc20) subset(skc20,succ(set_union2(u,skf19(powerset(skc19)))))*r.
% 300.09/300.55  14507[0:Res:1705.2,5125.0] ordinal(succ(skf19(skf35(powerset(skc19),u)))) ordinal(skc20) ||  -> equal(succ(skf19(skf35(powerset(skc19),u))),skc20) subset(skc20,succ(skf19(skf35(powerset(skc19),u))))*r.
% 300.09/300.55  14506[0:Res:1705.2,4734.0] ordinal(succ(skf19(set_union2(powerset(skc19),u)))) ordinal(skc20) ||  -> equal(succ(skf19(set_union2(powerset(skc19),u))),skc20) subset(skc20,succ(skf19(set_union2(powerset(skc19),u))))*r.
% 300.09/300.55  14505[0:Res:1705.2,4531.0] ordinal(succ(skf19(set_union2(u,powerset(skc19))))) ordinal(skc20) ||  -> equal(succ(skf19(set_union2(u,powerset(skc19)))),skc20) subset(skc20,succ(skf19(set_union2(u,powerset(skc19)))))*r.
% 300.09/300.55  14501[0:Res:1705.2,5555.0] ordinal(succ(skf19(skf19(succ(powerset(skc19)))))) ordinal(skc20) ||  -> equal(succ(skf19(skf19(succ(powerset(skc19))))),skc20) subset(skc20,succ(skf19(skf19(succ(powerset(skc19))))))*r.
% 300.09/300.55  14500[0:Res:1705.2,922.0] ordinal(succ(skf19(skf19(skf19(powerset(skc19)))))) ordinal(skc20) ||  -> equal(succ(skf19(skf19(skf19(powerset(skc19))))),skc20) subset(skc20,succ(skf19(skf19(skf19(powerset(skc19))))))*r.
% 300.09/300.55  14406[0:Res:1705.2,5550.0] ordinal(succ(skf19(skf19(succ(skf19(u)))))) ordinal(u) ||  -> equal(succ(skf19(skf19(succ(skf19(u))))),u) subset(u,succ(skf19(skf19(succ(skf19(u))))))*r.
% 300.09/300.55  14402[0:Res:1705.2,921.0] ordinal(succ(skf19(skf19(skf19(skf19(u)))))) ordinal(u) ||  -> equal(succ(skf19(skf19(skf19(skf19(u))))),u) subset(u,succ(skf19(skf19(skf19(skf19(u))))))*r.
% 300.09/300.55  14990[0:SpL:1949.3,200.0] relation(u) || equal(relation_dom(u),singleton(v))* subset(w,relation_inverse_image(u,x))* -> equal(relation_inverse_image(u,x),empty_set)** equal(w,empty_set) equal(w,singleton(v))*.
% 300.09/300.55  14985[0:SpL:1949.3,1281.0] relation(u) || equal(relation_dom(u),singleton(v))* subset(relation_inverse_image(u,w),skf40(x,y))* -> equal(relation_inverse_image(u,w),empty_set)** in(v,powerset(relation_dom(y)))*.
% 300.09/300.55  15459[0:NCh:192.2,192.1,2206.0,215.2] relation(u) || equal(v,w)* in(x,set_difference(v,y))* subset(w,relation_dom(u)) -> in(x,set_difference(relation_inverse_image(u,relation_image(u,w)),y))*.
% 300.09/300.55  15582[0:Res:1705.2,13735.0] ordinal(set_union2(u,singleton(succ(powerset(skc19))))) ordinal(skc20) ||  -> equal(set_union2(u,singleton(succ(powerset(skc19)))),skc20) subset(skc20,set_union2(u,singleton(succ(powerset(skc19)))))*r.
% 300.09/300.55  15603[0:Res:1705.2,13819.0] ordinal(set_union2(u,singleton(skf19(powerset(skc19))))) ordinal(skc20) ||  -> equal(set_union2(u,singleton(skf19(powerset(skc19)))),skc20) subset(skc20,set_union2(u,singleton(skf19(powerset(skc19)))))*r.
% 300.09/300.55  15625[0:Res:1705.2,13854.0] ordinal(set_union2(singleton(succ(powerset(skc19))),u)) ordinal(skc20) ||  -> equal(set_union2(singleton(succ(powerset(skc19))),u),skc20) subset(skc20,set_union2(singleton(succ(powerset(skc19))),u))*r.
% 300.09/300.55  15647[0:Res:1705.2,13938.0] ordinal(set_union2(singleton(skf19(powerset(skc19))),u)) ordinal(skc20) ||  -> equal(set_union2(singleton(skf19(powerset(skc19))),u),skc20) subset(skc20,set_union2(singleton(skf19(powerset(skc19))),u))*r.
% 300.09/300.55  15689[0:Res:5377.2,1716.0] empty(u) || in(v,w)* equal(w,skf25(x,u,skf37(y,z)))* -> equal(skf37(y,z),u) in(v,skf38(y,z,skf25(x,u,skf37(y,z))))*.
% 300.09/300.55  15674[0:Res:151.1,1716.0] || in(u,v)* equal(v,skf24(w,skf37(x,y)))* -> subset(skf37(x,y),w) in(u,skf38(x,y,skf24(w,skf37(x,y))))*.
% 300.09/300.55  15668[0:Res:216.4,1716.0] ordinal(skf37(u,v)) ordinal(w) || in(x,y)* equal(y,w)* -> in(skf37(u,v),w) equal(w,skf37(u,v)) in(x,skf38(u,v,w))*.
% 300.09/300.55  15693[0:MRR:15655.4,14180.0] ordinal(u) ordinal(skf37(v,w)) || in(x,y)* equal(y,u)* -> subset(skf37(v,w),u) in(x,skf38(v,w,u))*.
% 300.09/300.55  15796[0:Res:2423.3,1429.0] empty(u) || equal(v,set_union2(w,x)) -> equal(u,set_union2(set_difference(x,w),y)) in(skf23(y,set_difference(x,w),u),y)* in(skf23(y,set_difference(x,w),u),v)*.
% 300.09/300.55  15735[0:Res:2423.2,1429.0] empty(u) || equal(v,set_union2(w,x)) -> equal(u,set_union2(y,set_difference(x,w))) in(skf23(set_difference(x,w),y,u),y)* in(skf23(set_difference(x,w),y,u),v)*.
% 300.09/300.55  16257[0:NCh:192.2,192.0,1605.2,1952.0] epsilon_transitive(u) || subset(u,powerset(empty_set)) -> subset(u,v) equal(skf24(v,u),empty_set) equal(skf24(v,u),powerset(empty_set))**.
% 300.09/300.55  16243[0:NCh:192.2,192.0,1605.2,200.0] epsilon_transitive(u) || subset(u,singleton(v))* -> subset(u,w) equal(skf24(w,u),empty_set) equal(skf24(w,u),singleton(v))*.
% 300.09/300.55  16373[2:MRR:16331.2,1479.0] || subset(u,powerset(v))* in(v,omega)* -> in(skf33(singleton(skf24(w,u))),singleton(skf24(w,u)))* subset(u,w).
% 300.09/300.55  16700[0:Res:1664.2,162.0] ordinal(skf24(u,v)) ordinal(u) ||  -> equal(skf24(u,v),u) subset(singleton(u),skf24(u,v))*r subset(w,u)*.
% 300.09/300.55  17282[2:NCh:192.2,192.1,458.2,193.1] || in(set_difference(u,v),skc20)* in(skc19,omega) equal(set_difference(w,v),skf33(skc20))** subset(w,u)* -> equal(set_difference(u,v),skf33(skc20)).
% 300.09/300.55  17621[0:Res:2015.2,190.0] || equal(skf19(skf25(u,skc20,skf40(v,w))),skf25(u,skc20,skf40(v,w))) -> equal(skf40(v,w),set_difference(skc20,u)) in(skf25(u,skc20,skf40(v,w)),powerset(relation_dom(w)))*.
% 300.09/300.55  17745[0:Res:1993.2,190.0] || equal(skf19(skf25(u,skf40(v,w),skc20)),skf25(u,skf40(v,w),skc20)) -> equal(set_difference(skf40(v,w),u),skc20) in(skf25(u,skf40(v,w),skc20),powerset(relation_dom(w)))*.
% 300.09/300.55  18167[0:NCh:192.2,192.0,2204.0,1165.1] finite(u) || subset(omega,v) -> in(w,singleton(relation_dom(skf20(u))))* subset(singleton(relation_dom(skf20(u))),set_difference(v,singleton(w)))*.
% 300.09/300.55  18154[0:NCh:192.2,192.0,2204.0,1368.1] || equal(u,v) -> in(w,singleton(skf24(x,u)))* subset(singleton(skf24(x,u)),set_difference(v,singleton(w)))* subset(u,x).
% 300.09/300.55  18124[0:Res:212.2,2204.0] relation(u) || subset(v,w) -> in(x,relation_inverse_image(u,v))* subset(relation_inverse_image(u,v),set_difference(relation_inverse_image(u,w),singleton(x)))*.
% 300.09/300.55  18370[0:NCh:192.2,192.1,2203.1,1741.2] relation(u) || subset(set_union2(v,w),x)* in(y,relation_inverse_image(u,z))* equal(relation_dom(u),set_difference(v,w))* -> in(y,set_difference(x,w))*.
% 300.09/300.55  18365[0:NCh:192.2,192.1,2203.1,1743.1] || subset(set_union2(u,v),w)* in(x,y)* subset(y,set_difference(u,v))* -> in(x,skf19(set_difference(w,v)))*.
% 300.09/300.55  18329[0:NCh:192.2,192.0,2203.1,1743.1] || subset(set_union2(u,v),w)* in(x,set_difference(u,v))* subset(set_difference(w,v),y)* -> in(x,skf19(y))*.
% 300.09/300.55  18307[0:OCh:192.1,192.0,2203.1,193.1] || subset(set_union2(u,v),w)* subset(w,x)* -> subset(set_difference(u,v),set_difference(x,v))*.
% 300.09/300.55  18304[0:OCh:192.1,192.0,2203.1,193.1] || subset(set_union2(u,v),w)* subset(x,u)* -> subset(set_difference(x,v),set_difference(w,v))*.
% 300.09/300.55  18275[0:SpR:1714.1,2203.1] || in(u,skf37(v,empty_set))* subset(set_union2(w,powerset(empty_set)),skf38(v,empty_set,u))* -> subset(set_difference(w,powerset(empty_set)),u)*.
% 300.09/300.55  18272[0:SpR:214.1,2203.1] || in(u,skf37(v,w))* subset(set_union2(x,singleton(w)),skf38(v,w,u))* -> subset(set_difference(x,singleton(w)),u)*.
% 300.09/300.55  18471[0:Res:212.2,2198.0] relation(u) || subset(v,w) -> in(x,relation_inverse_image(u,w))* subset(set_difference(relation_inverse_image(u,v),singleton(x)),relation_inverse_image(u,w))*.
% 300.09/300.55  18710[0:NCh:192.2,192.1,2197.1,1741.2] relation(u) || subset(v,set_union2(w,x))* in(y,relation_inverse_image(u,z))* equal(relation_dom(u),set_difference(v,x))* -> in(y,set_difference(w,x))*.
% 300.09/300.55  18705[0:NCh:192.2,192.1,2197.1,1743.1] || subset(u,set_union2(v,w))* in(x,y)* subset(y,set_difference(u,w))* -> in(x,skf19(set_difference(v,w)))*.
% 300.09/300.55  18667[0:NCh:192.2,192.0,2197.1,1743.1] || subset(u,set_union2(v,w))* in(x,set_difference(u,w))* subset(set_difference(v,w),y)* -> in(x,skf19(y))*.
% 300.09/300.55  18643[0:OCh:192.1,192.0,2197.1,193.1] || subset(u,set_union2(v,w))* subset(v,x)* -> subset(set_difference(u,w),set_difference(x,w))*.
% 300.09/300.55  18639[0:OCh:192.1,192.0,2197.1,193.1] || subset(u,set_union2(v,w))* subset(x,u)* -> subset(set_difference(x,w),set_difference(v,w))*.
% 300.09/300.55  18624[0:SpR:1714.1,2197.1] || in(u,skf37(v,empty_set))* subset(skf38(v,empty_set,u),set_union2(w,powerset(empty_set)))* -> subset(u,set_difference(w,powerset(empty_set)))*.
% 300.09/300.55  18621[0:SpR:214.1,2197.1] || in(u,skf37(v,w))* subset(skf38(v,w,u),set_union2(x,singleton(w)))* -> subset(u,set_difference(x,singleton(w)))*.
% 300.09/300.55  18777[0:SoR:2319.0,1223.2] function(u) relation(u) finite(v) || subset(w,relation_rng(u)) subset(relation_inverse_image(u,w),v)* -> finite(w).
% 300.09/300.55  19033[0:Res:2011.1,879.0] || in(u,relation_image(v,skf25(w,x,skf40(u,v))))* -> equal(skf40(u,v),set_difference(x,w)) subset(singleton(skf25(w,x,skf40(u,v))),x).
% 300.09/300.55  19115[0:Res:1989.1,879.0] || in(u,relation_image(v,skf25(w,skf40(u,v),x)))* -> equal(x,set_difference(skf40(u,v),w)) subset(singleton(skf25(w,skf40(u,v),x)),x).
% 300.09/300.55  19426[2:Res:1736.1,2631.0] || in(skf35(skf33(skf35(u,v)),w),u)* in(x,omega) element(skf35(u,v),powerset(powerset(x)))* -> equal(skf35(skf33(skf35(u,v)),w),skf33(skf35(u,v))).
% 300.09/300.55  19425[2:Res:1438.1,2631.0] || in(skf35(skf33(set_union2(u,v)),w),u)* in(x,omega) element(set_union2(u,v),powerset(powerset(x)))* -> equal(skf35(skf33(set_union2(u,v)),w),skf33(set_union2(u,v))).
% 300.09/300.55  19424[2:Res:1424.1,2631.0] || in(skf35(skf33(set_union2(u,v)),w),v)* in(x,omega) element(set_union2(u,v),powerset(powerset(x)))* -> equal(skf35(skf33(set_union2(u,v)),w),skf33(set_union2(u,v))).
% 300.09/300.55  19421[2:Res:11357.1,2631.0] || in(skf35(skf33(skf19(powerset(skc19))),u),skc20)* in(v,omega) element(skf19(powerset(skc19)),powerset(powerset(v)))* -> equal(skf35(skf33(skf19(powerset(skc19))),u),skf33(skf19(powerset(skc19)))).
% 300.09/300.55  19530[0:NCh:192.2,192.1,2215.0,193.1] || equal(u,set_difference(v,w))* in(x,y)* equal(y,set_difference(u,z))* subset(v,x1)* -> in(x,set_difference(set_difference(x1,w),z))*.
% 300.09/300.55  19502[0:NCh:192.2,192.0,2215.0,193.1] || equal(set_difference(u,v),w)* in(x,y)* equal(y,set_difference(set_difference(z,v),x1))* subset(z,u)* -> in(x,set_difference(w,x1))*.
% 300.09/300.55  19489[0:NCh:192.2,192.0,2215.0,1180.1] || subset(u,v)* in(w,x)* equal(x,set_difference(singleton(skf21(y,u)),z))* -> in(w,set_difference(v,z))* equal(skf21(y,u),y).
% 300.09/300.55  19486[0:NCh:192.2,192.0,2215.0,1605.2] epsilon_transitive(u) || equal(u,v)* in(w,x)* equal(x,set_difference(skf24(y,u),z))* -> in(w,set_difference(v,z))* subset(u,y).
% 300.09/300.55  19461[0:Res:215.2,2215.0] relation(u) || subset(v,relation_dom(u)) in(w,x)* equal(x,set_difference(v,y))* -> in(w,set_difference(relation_inverse_image(u,relation_image(u,v)),y))*.
% 300.09/300.55  19644[0:NCh:192.2,192.1,2213.0,193.1] || equal(u,set_difference(v,w))* in(x,set_difference(u,y))* equal(set_difference(set_difference(z,w),y),x1)* subset(v,z)* -> in(x,x1)*.
% 300.09/300.55  19616[0:NCh:192.2,192.0,2213.0,193.1] || equal(set_difference(u,v),w)* in(x,set_difference(set_difference(y,v),z))* equal(set_difference(w,z),x1)* subset(y,u)* -> in(x,x1)*.
% 300.09/300.55  19603[0:NCh:192.2,192.0,2213.0,1180.1] || subset(u,v)* in(w,set_difference(singleton(skf21(x,u)),y))* equal(set_difference(v,y),z)* -> in(w,z)* equal(skf21(x,u),x).
% 300.09/300.55  19600[0:NCh:192.2,192.0,2213.0,1605.2] epsilon_transitive(u) || equal(u,v)* in(w,set_difference(skf24(x,u),y))* equal(set_difference(v,y),z)* -> in(w,z)* subset(u,x).
% 300.09/300.55  19575[0:Res:215.2,2213.0] relation(u) || subset(v,relation_dom(u)) in(w,set_difference(v,x))* equal(set_difference(relation_inverse_image(u,relation_image(u,v)),x),y)* -> in(w,y)*.
% 300.09/300.55  19772[0:Res:2135.2,180.1] epsilon_transitive(u) || subset(singleton(skf25(v,w,u)),v)*l -> equal(u,set_difference(w,v)) subset(skf25(v,w,u),u).
% 300.09/300.55  19764[0:Res:2135.2,1344.0] || subset(singleton(skf25(u,v,powerset(w))),u)*l -> equal(powerset(w),set_difference(v,u)) subset(skf25(u,v,powerset(w)),w).
% 300.09/300.55  19740[0:Res:2135.2,190.0] || subset(singleton(skf25(u,v,skf40(w,x))),u) -> equal(skf40(w,x),set_difference(v,u)) in(skf25(u,v,skf40(w,x)),powerset(relation_dom(x)))*.
% 300.09/300.55  19871[0:Res:1243.1,1844.1] || in(u,skf37(v,w)) equal(x,u) -> empty(skf38(v,w,u)) in(skf27(skf28(skf38(v,w,u))),x)* in(skf27(skf28(skf38(v,w,u))),singleton(w))*.
% 300.09/300.55  19869[0:Res:1105.1,1844.1] || in(u,skf37(v,w)) equal(x,u) -> empty(skf38(v,w,u)) in(skf27(skf31(skf38(v,w,u))),x)* in(skf27(skf31(skf38(v,w,u))),singleton(w))*.
% 300.09/300.55  19865[0:Res:1703.3,1844.1] ordinal(skf38(u,v,w)) empty(x) || in(w,skf37(u,v))* equal(y,w)* -> equal(x,skf38(u,v,w))* in(x,y)* in(x,singleton(v))*.
% 300.09/300.55  20102[0:Res:2018.1,180.1] epsilon_transitive(u) ||  -> equal(u,set_difference(skf37(v,w),x)) in(skf25(x,skf37(v,w),u),powerset(w))* subset(skf25(x,skf37(v,w),u),u).
% 300.09/300.55  20094[0:Res:2018.1,1344.0] ||  -> equal(powerset(u),set_difference(skf37(v,w),x)) in(skf25(x,skf37(v,w),powerset(u)),powerset(w))* subset(skf25(x,skf37(v,w),powerset(u)),u).
% 300.09/300.55  20074[0:Res:2018.1,190.0] ||  -> equal(skf40(u,v),set_difference(skf37(w,x),y)) in(skf25(y,skf37(w,x),skf40(u,v)),powerset(x))* in(skf25(y,skf37(w,x),skf40(u,v)),powerset(relation_dom(v)))*.
% 300.09/300.55  20744[0:Res:1996.1,180.1] epsilon_transitive(u) ||  -> equal(skf37(v,w),set_difference(u,x)) in(skf25(x,u,skf37(v,w)),powerset(w))* subset(skf25(x,u,skf37(v,w)),u).
% 300.09/300.55  20736[0:Res:1996.1,1344.0] ||  -> equal(skf37(u,v),set_difference(powerset(w),x)) in(skf25(x,powerset(w),skf37(u,v)),powerset(v))* subset(skf25(x,powerset(w),skf37(u,v)),w).
% 300.09/300.55  20716[0:Res:1996.1,190.0] ||  -> equal(skf37(u,v),set_difference(skf40(w,x),y)) in(skf25(y,skf40(w,x),skf37(u,v)),powerset(v))* in(skf25(y,skf40(w,x),skf37(u,v)),powerset(relation_dom(x)))*.
% 300.09/300.55  20860[0:Res:5273.1,2403.0] || equal(skf23(u,v,relation_dom(skf20(skc19))),omega) -> equal(set_union2(v,u),relation_dom(skf20(skc19))) in(skf23(u,v,relation_dom(skf20(skc19))),u)* in(skf23(u,v,relation_dom(skf20(skc19))),v)*.
% 300.09/300.55  21010[0:Res:5273.1,2378.0] || equal(skf23(u,relation_dom(skf20(skc19)),v),omega) -> equal(v,set_union2(relation_dom(skf20(skc19)),u)) in(skf23(u,relation_dom(skf20(skc19)),v),u)* in(skf23(u,relation_dom(skf20(skc19)),v),v)*.
% 300.09/300.55  21087[0:Res:5273.1,2353.0] || equal(skf23(relation_dom(skf20(skc19)),u,v),omega) -> equal(v,set_union2(u,relation_dom(skf20(skc19)))) in(skf23(relation_dom(skf20(skc19)),u,v),u)* in(skf23(relation_dom(skf20(skc19)),u,v),v)*.
% 300.09/300.55  21875[0:Res:1705.2,3997.0] ordinal(succ(skf19(skf19(set_union2(u,v))))) ordinal(v) ||  -> equal(succ(skf19(skf19(set_union2(u,v)))),v) subset(v,succ(skf19(skf19(set_union2(u,v)))))*r.
% 300.09/300.55  21972[0:Res:2029.2,1272.1] epsilon_transitive(u) || subset(singleton(v),skf25(w,u,v))*r -> equal(v,set_difference(u,w)) subset(skf25(w,u,v),u).
% 300.09/300.55  21970[0:Res:2029.2,950.1] epsilon_transitive(u) empty(v) || in(w,skf25(x,u,powerset(v)))* -> equal(powerset(v),set_difference(u,x)) subset(skf25(x,u,powerset(v)),u).
% 300.09/300.55  21968[0:Res:2029.2,961.0] epsilon_transitive(u) || in(v,skf25(w,u,powerset(x)))* -> equal(powerset(x),set_difference(u,w)) subset(skf25(w,u,powerset(x)),u) element(v,x).
% 300.09/300.55  21955[0:Res:2029.2,1573.0] epsilon_transitive(u) || in(skf25(v,u,set_difference(w,x)),x)* -> equal(set_difference(w,x),set_difference(u,v)) subset(skf25(v,u,set_difference(w,x)),u).
% 300.09/300.55  22078[0:Res:1705.2,4089.0] ordinal(succ(skf19(skf19(set_union2(u,v))))) ordinal(u) ||  -> equal(succ(skf19(skf19(set_union2(u,v)))),u) subset(u,succ(skf19(skf19(set_union2(u,v)))))*r.
% 300.09/300.55  22154[0:Res:2007.2,1272.1] epsilon_transitive(u) || subset(singleton(v),skf25(w,v,u))*r -> equal(u,set_difference(v,w)) subset(skf25(w,v,u),u).
% 300.09/300.55  22152[0:Res:2007.2,950.1] epsilon_transitive(u) empty(v) || in(w,skf25(x,powerset(v),u))* -> equal(u,set_difference(powerset(v),x)) subset(skf25(x,powerset(v),u),u).
% 300.09/300.55  22150[0:Res:2007.2,961.0] epsilon_transitive(u) || in(v,skf25(w,powerset(x),u))* -> equal(u,set_difference(powerset(x),w)) subset(skf25(w,powerset(x),u),u) element(v,x).
% 300.09/300.55  22137[0:Res:2007.2,1573.0] epsilon_transitive(u) || in(skf25(v,set_difference(w,x),u),x)* -> equal(u,set_difference(set_difference(w,x),v)) subset(skf25(v,set_difference(w,x),u),u).
% 300.09/300.55  22231[0:Res:1705.2,4164.0] ordinal(succ(skf19(skf19(skf35(u,v))))) ordinal(u) ||  -> equal(succ(skf19(skf19(skf35(u,v)))),u) subset(u,succ(skf19(skf19(skf35(u,v)))))*r.
% 300.09/300.55  22403[0:Res:2020.2,1272.1] || subset(singleton(powerset(relation_dom(u))),skf25(v,skf40(w,u),x)) -> equal(x,set_difference(skf40(w,u),v)) in(skf25(v,skf40(w,u),x),x)*.
% 300.09/300.55  22375[0:Res:2020.1,1272.1] || subset(singleton(u),skf25(v,skf40(w,x),u)) -> equal(u,set_difference(skf40(w,x),v)) in(skf25(v,skf40(w,x),u),powerset(relation_dom(x)))*.
% 300.09/300.55  22373[0:Res:2020.1,950.1] empty(u) || in(v,skf25(w,skf40(x,y),powerset(u)))* -> equal(powerset(u),set_difference(skf40(x,y),w)) in(skf25(w,skf40(x,y),powerset(u)),powerset(relation_dom(y)))*.
% 300.09/300.55  22371[0:Res:2020.1,961.0] || in(u,skf25(v,skf40(w,x),powerset(y)))* -> equal(powerset(y),set_difference(skf40(w,x),v)) in(skf25(v,skf40(w,x),powerset(y)),powerset(relation_dom(x)))* element(u,y).
% 300.09/300.55  22366[0:Res:2020.1,1573.0] || in(skf25(u,skf40(v,w),set_difference(x,y)),y)* -> equal(set_difference(x,y),set_difference(skf40(v,w),u)) in(skf25(u,skf40(v,w),set_difference(x,y)),powerset(relation_dom(w)))*.
% 300.09/300.55  22634[0:Res:1998.2,1272.1] || subset(singleton(powerset(relation_dom(u))),skf25(v,w,skf40(x,u))) -> equal(skf40(x,u),set_difference(w,v)) in(skf25(v,w,skf40(x,u)),w)*.
% 300.09/300.55  22606[0:Res:1998.1,1272.1] || subset(singleton(u),skf25(v,u,skf40(w,x))) -> equal(skf40(w,x),set_difference(u,v)) in(skf25(v,u,skf40(w,x)),powerset(relation_dom(x)))*.
% 300.09/300.55  22604[0:Res:1998.1,950.1] empty(u) || in(v,skf25(w,powerset(u),skf40(x,y)))* -> equal(skf40(x,y),set_difference(powerset(u),w)) in(skf25(w,powerset(u),skf40(x,y)),powerset(relation_dom(y)))*.
% 300.09/300.55  22602[0:Res:1998.1,961.0] || in(u,skf25(v,powerset(w),skf40(x,y)))* -> equal(skf40(x,y),set_difference(powerset(w),v)) in(skf25(v,powerset(w),skf40(x,y)),powerset(relation_dom(y)))* element(u,w).
% 300.09/300.55  22597[0:Res:1998.1,1573.0] || in(skf25(u,set_difference(v,w),skf40(x,y)),w)* -> equal(skf40(x,y),set_difference(set_difference(v,w),u)) in(skf25(u,set_difference(v,w),skf40(x,y)),powerset(relation_dom(y)))*.
% 300.09/300.55  22885[0:Res:2422.3,1272.1] ordinal(u) || subset(singleton(v),skf23(w,v,u)) -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* ordinal(skf23(w,v,u)).
% 300.09/300.55  22821[0:Res:2422.2,1272.1] ordinal(u) || subset(singleton(v),skf23(v,w,u)) -> equal(u,set_union2(w,v)) in(skf23(v,w,u),w)* ordinal(skf23(v,w,u)).
% 300.09/300.55  22933[0:Res:1705.2,4526.0] ordinal(succ(skf19(set_union2(u,skf19(v))))) ordinal(v) ||  -> equal(succ(skf19(set_union2(u,skf19(v)))),v) subset(v,succ(skf19(set_union2(u,skf19(v)))))*r.
% 300.09/300.55  23132[0:Res:2397.3,1272.1] ordinal(u) || subset(singleton(v),skf23(w,u,v)) -> equal(v,set_union2(u,w)) in(skf23(w,u,v),w)* ordinal(skf23(w,u,v)).
% 300.09/300.55  23069[0:Res:2397.2,1272.1] ordinal(u) || subset(singleton(v),skf23(v,u,w)) -> equal(w,set_union2(u,v)) in(skf23(v,u,w),w)* ordinal(skf23(v,u,w)).
% 300.09/300.55  23189[0:Res:1705.2,4615.0] ordinal(succ(set_union2(u,skf19(skf19(v))))) ordinal(v) ||  -> equal(succ(set_union2(u,skf19(skf19(v)))),v) subset(v,succ(set_union2(u,skf19(skf19(v)))))*r.
% 300.09/300.55  23375[0:Res:2372.3,1272.1] ordinal(u) || subset(singleton(v),skf23(u,w,v)) -> equal(v,set_union2(w,u)) in(skf23(u,w,v),w)* ordinal(skf23(u,w,v)).
% 300.09/300.55  23312[0:Res:2372.2,1272.1] ordinal(u) || subset(singleton(v),skf23(u,v,w)) -> equal(w,set_union2(v,u)) in(skf23(u,v,w),w)* ordinal(skf23(u,v,w)).
% 300.09/300.55  23438[0:Res:1705.2,4729.0] ordinal(succ(skf19(set_union2(skf19(u),v)))) ordinal(u) ||  -> equal(succ(skf19(set_union2(skf19(u),v))),u) subset(u,succ(skf19(set_union2(skf19(u),v))))*r.
% 300.09/300.55  23630[0:Res:1368.1,2211.0] || equal(set_difference(u,v),singleton(w)) -> subset(u,x) equal(set_difference(singleton(skf24(x,u)),v),empty_set) equal(set_difference(singleton(skf24(x,u)),v),singleton(w))*.
% 300.09/300.55  23823[0:Res:1003.2,2316.3] relation(u) function(u) || equal(relation_inverse_image(u,v),empty_set)** equal(skf40(w,u),powerset(empty_set))** subset(v,relation_rng(u)) -> in(v,w)*.
% 300.09/300.55  23927[0:Res:1705.2,4924.0] ordinal(succ(set_union2(skf19(skf19(u)),v))) ordinal(u) ||  -> equal(succ(set_union2(skf19(skf19(u)),v)),u) subset(u,succ(set_union2(skf19(skf19(u)),v)))*r.
% 300.09/300.55  23960[0:Res:1003.2,2599.3] function(u) relation(u) || equal(relation_image(u,v),empty_set) equal(skf28(powerset(w)),powerset(empty_set)) in(v,powerset(relation_dom(u))) -> in(v,skf40(skf28(powerset(w)),u))*.
% 300.09/300.55  24082[0:Res:1003.2,2598.3] function(u) relation(u) || equal(relation_image(u,v),empty_set) equal(skf31(powerset(w)),powerset(empty_set)) in(v,powerset(relation_dom(u))) -> in(v,skf40(skf31(powerset(w)),u))*.
% 300.09/300.55  24291[0:NCh:192.2,192.0,2508.1,1612.1] relation(u) finite(v) || subset(omega,w) in(x,y)* equal(y,relation_inverse_image(u,relation_dom(skf20(v))))* -> in(x,relation_inverse_image(u,w))*.
% 300.09/300.55  24268[0:NCh:192.2,192.0,2508.1,1608.2] relation(u) epsilon_transitive(v) || equal(v,w)* in(x,y)* equal(y,relation_inverse_image(u,skf21(z,v)))* -> in(x,relation_inverse_image(u,w))* equal(skf21(z,v),z).
% 300.09/300.55  24440[0:NCh:192.2,192.0,2506.1,1612.1] relation(u) finite(v) || subset(omega,w) in(x,relation_inverse_image(u,relation_dom(skf20(v))))* equal(relation_inverse_image(u,w),y)* -> in(x,y)*.
% 300.09/300.55  24417[0:NCh:192.2,192.0,2506.1,1608.2] relation(u) epsilon_transitive(v) || equal(v,w)* in(x,relation_inverse_image(u,skf21(y,v)))* equal(relation_inverse_image(u,w),z)* -> in(x,z)* equal(skf21(y,v),y).
% 300.09/300.55  24470[0:Res:1705.2,5120.0] ordinal(succ(skf19(skf35(skf19(u),v)))) ordinal(u) ||  -> equal(succ(skf19(skf35(skf19(u),v))),u) subset(u,succ(skf19(skf35(skf19(u),v))))*r.
% 300.09/300.55  24541[2:Res:1003.2,2633.0] || equal(skf35(u,v),empty_set) equal(w,powerset(empty_set)) in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),u) -> equal(skf35(u,v),skf33(w))*.
% 300.09/300.55  24885[0:NCh:192.2,192.0,2552.1,1165.1] relation(u) finite(v) || equal(relation_dom(u),omega) in(w,x)* equal(x,singleton(relation_dom(skf20(v))))* -> in(w,relation_inverse_image(u,relation_image(u,singleton(relation_dom(skf20(v))))))*.
% 300.09/300.55  24856[0:NCh:192.2,192.0,2552.1,1331.0] relation(u) || subset(v,relation_dom(u)) in(w,x)* equal(x,skf27(powerset(v)))* -> in(w,relation_inverse_image(u,relation_image(u,skf27(powerset(v)))))*.
% 300.09/300.55  24847[0:Res:1180.1,2552.1] relation(u) || in(v,w)* equal(w,singleton(skf21(x,relation_dom(u))))* -> equal(skf21(x,relation_dom(u)),x) in(v,relation_inverse_image(u,relation_image(u,singleton(skf21(x,relation_dom(u))))))*.
% 300.09/300.55  25053[0:Res:1705.2,5399.0] ordinal(succ(skf35(skf19(skf19(u)),v))) ordinal(u) ||  -> equal(succ(skf35(skf19(skf19(u)),v)),u) subset(u,succ(skf35(skf19(skf19(u)),v)))*r.
% 300.09/300.55  25831[0:Res:1705.2,5897.0] ordinal(succ(set_union2(succ(skf19(u)),v))) ordinal(u) ||  -> equal(succ(set_union2(succ(skf19(u)),v)),u) subset(u,succ(set_union2(succ(skf19(u)),v)))*r.
% 300.09/300.55  25932[0:NCh:192.2,192.0,2214.2,1180.1] || subset(u,v)* in(w,singleton(skf21(x,y)))* equal(y,set_difference(u,z))* -> in(w,set_difference(v,z))* equal(skf21(x,y),x).
% 300.09/300.55  25896[0:SpL:653.0,2214.2] || subset(succ(u),v) in(w,x)* subset(x,set_difference(u,singleton(u)))* -> in(w,set_difference(v,singleton(u)))*.
% 300.09/300.55  25968[0:Res:1705.2,5911.0] ordinal(succ(skf35(succ(skf19(u)),v))) ordinal(u) ||  -> equal(succ(skf35(succ(skf19(u)),v)),u) subset(u,succ(skf35(succ(skf19(u)),v)))*r.
% 300.09/300.55  26098[0:SpL:653.0,2212.2] || subset(u,succ(v)) in(w,set_difference(u,singleton(v)))* subset(set_difference(v,singleton(v)),x)* -> in(w,x)*.
% 300.09/300.55  26257[0:NCh:192.2,192.1,2205.1,1386.1] empty(u) || in(v,skf37(w,x))* subset(skf38(w,x,v),u)* -> subset(v,set_difference(y,singleton(x)))*.
% 300.09/300.55  26294[0:Res:1705.2,5973.0] ordinal(succ(set_union2(u,succ(skf19(v))))) ordinal(v) ||  -> equal(succ(set_union2(u,succ(skf19(v)))),v) subset(v,succ(set_union2(u,succ(skf19(v)))))*r.
% 300.09/300.55  26396[0:NCh:192.2,192.0,2199.1,1180.1] || in(u,skf37(v,w))* equal(x,skf38(v,w,u))* -> subset(set_difference(singleton(skf21(y,x)),singleton(w)),u)* equal(skf21(y,x),y).
% 300.09/300.55  26744[0:Res:2400.2,429.0] ||  -> equal(u,set_union2(powerset(skc19),v)) in(skf23(v,powerset(skc19),u),v)* subset(singleton(skf23(v,powerset(skc19),u)),u) finite(skf23(v,powerset(skc19),u)).
% 300.09/300.55  26679[0:Res:2400.1,429.0] ||  -> equal(u,set_union2(v,powerset(skc19))) in(skf23(powerset(skc19),v,u),v)* subset(singleton(skf23(powerset(skc19),v,u)),u) finite(skf23(powerset(skc19),v,u)).
% 300.09/300.55  26921[0:Res:2375.2,429.0] ||  -> equal(set_union2(u,v),powerset(skc19)) in(skf23(v,u,powerset(skc19)),v)* subset(singleton(skf23(v,u,powerset(skc19))),u) finite(skf23(v,u,powerset(skc19))).
% 300.09/300.55  26857[0:Res:2375.1,429.0] ||  -> equal(u,set_union2(v,powerset(skc19))) in(skf23(powerset(skc19),v,u),u)* subset(singleton(skf23(powerset(skc19),v,u)),v) finite(skf23(powerset(skc19),v,u)).
% 300.09/300.55  27100[0:Res:2350.2,429.0] ||  -> equal(set_union2(u,v),powerset(skc19)) in(skf23(v,u,powerset(skc19)),u)* subset(singleton(skf23(v,u,powerset(skc19))),v) finite(skf23(v,u,powerset(skc19))).
% 300.09/300.55  27036[0:Res:2350.1,429.0] ||  -> equal(u,set_union2(powerset(skc19),v)) in(skf23(v,powerset(skc19),u),u)* subset(singleton(skf23(v,powerset(skc19),u)),v) finite(skf23(v,powerset(skc19),u)).
% 300.09/300.55  27244[0:NCh:192.2,192.1,2209.0,104.0] || subset(u,v)* subset(skf35(v,w),x)* -> subset(set_difference(u,y),set_difference(x,y))*.
% 300.09/300.55  27226[0:NCh:192.2,192.0,2209.0,1339.0] || subset(powerset(u),v)* subset(v,w)* -> subset(set_difference(skf34(u),x),set_difference(w,x))*.
% 300.09/300.55  27216[0:NCh:192.2,192.0,2209.0,1161.0] || subset(succ(u),v)* subset(v,w)* -> subset(set_difference(singleton(u),x),set_difference(w,x))*.
% 300.09/300.55  27208[0:NCh:192.2,192.0,2209.0,1331.0] || subset(u,v)* subset(v,w)* -> subset(set_difference(skf27(powerset(u)),x),set_difference(w,x))*.
% 300.09/300.55  27187[0:Res:1368.1,2209.0] || subset(u,v) -> subset(u,w) subset(set_difference(singleton(skf24(w,u)),x),set_difference(v,x))*.
% 300.09/300.55  27332[2:NCh:192.2,192.1,2635.3,81.0] || in(skf19(skf19(u)),v)* in(w,omega) element(v,powerset(powerset(w)))* subset(skf33(v),u) -> equal(skf19(skf19(u)),skf33(v)).
% 300.09/300.55  27462[0:NCh:192.2,192.1,2504.1,104.0] relation(u) || subset(v,w)* equal(relation_inverse_image(u,skf35(w,x)),singleton(y))* -> equal(relation_inverse_image(u,v),empty_set) equal(relation_inverse_image(u,v),singleton(y))*.
% 300.09/300.55  27455[0:NCh:192.2,192.0,2504.1,1612.1] relation(u) finite(v) || equal(omega,w) equal(relation_inverse_image(u,w),singleton(x))* -> equal(relation_inverse_image(u,relation_dom(skf20(v))),empty_set) equal(relation_inverse_image(u,relation_dom(skf20(v))),singleton(x))*.
% 300.09/300.55  27452[0:NCh:192.2,192.0,2504.1,1182.0] relation(u) || subset(omega,v) equal(relation_inverse_image(u,v),singleton(w))* -> equal(relation_inverse_image(u,powerset(empty_set)),empty_set) equal(relation_inverse_image(u,powerset(empty_set)),singleton(w))*.
% 300.09/300.55  27424[0:NCh:192.2,192.0,2504.1,1341.0] relation(u) || subset(v,w)* equal(relation_inverse_image(u,w),singleton(x))* -> equal(relation_inverse_image(u,skf28(v)),empty_set) equal(relation_inverse_image(u,skf28(v)),singleton(x))*.
% 300.09/300.55  27422[0:NCh:192.2,192.0,2504.1,1340.0] relation(u) || subset(v,w)* equal(relation_inverse_image(u,w),singleton(x))* -> equal(relation_inverse_image(u,skf31(v)),empty_set) equal(relation_inverse_image(u,skf31(v)),singleton(x))*.
% 300.09/300.55  27404[0:Res:1180.1,2504.1] relation(u) || equal(relation_inverse_image(u,v),singleton(w)) -> equal(skf21(x,v),x) equal(relation_inverse_image(u,singleton(skf21(x,v))),empty_set) equal(relation_inverse_image(u,singleton(skf21(x,v))),singleton(w))*.
% 300.09/300.55  27531[0:Res:5273.1,2693.1] ordinal(u) || equal(skf28(powerset(succ(u))),omega) in(v,powerset(u)) equal(v,set_difference(relation_dom(skf20(skc19)),singleton(u))) -> in(v,skf37(skf28(powerset(succ(u))),u))*.
% 300.09/300.55  27510[0:Res:698.1,2693.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf27(skf28(powerset(succ(u)))),singleton(u)))* -> empty(skf28(powerset(succ(u)))) in(v,skf37(skf28(powerset(succ(u))),u))*.
% 300.09/300.55  27499[0:Res:116.1,2693.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf22(skf28(powerset(succ(u)))),singleton(u)))* -> epsilon_transitive(skf28(powerset(succ(u)))) in(v,skf37(skf28(powerset(succ(u))),u))*.
% 300.09/300.55  27576[0:Rew:5343.1,27496.4] ordinal(u) || equal(v,empty_set)* equal(skf28(powerset(succ(u))),powerset(empty_set)) in(w,powerset(u)) equal(w,v)* -> in(w,skf37(skf28(powerset(succ(u))),u))*.
% 300.09/300.55  27660[0:Res:5273.1,2692.1] ordinal(u) || equal(skf31(powerset(succ(u))),omega) in(v,powerset(u)) equal(v,set_difference(relation_dom(skf20(skc19)),singleton(u))) -> in(v,skf37(skf31(powerset(succ(u))),u))*.
% 300.09/300.55  27639[0:Res:698.1,2692.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf27(skf31(powerset(succ(u)))),singleton(u)))* -> empty(skf31(powerset(succ(u)))) in(v,skf37(skf31(powerset(succ(u))),u))*.
% 300.09/300.55  27628[0:Res:116.1,2692.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf22(skf31(powerset(succ(u)))),singleton(u)))* -> epsilon_transitive(skf31(powerset(succ(u)))) in(v,skf37(skf31(powerset(succ(u))),u))*.
% 300.09/300.55  27705[0:Rew:5343.1,27625.4] ordinal(u) || equal(v,empty_set)* equal(skf31(powerset(succ(u))),powerset(empty_set)) in(w,powerset(u)) equal(w,v)* -> in(w,skf37(skf31(powerset(succ(u))),u))*.
% 300.09/300.55  27757[0:Res:5263.1,2695.1] ordinal(u) || equal(succ(v),powerset(powerset(succ(u)))) in(w,v)* in(x,powerset(u)) equal(x,set_difference(w,singleton(u)))* -> in(x,skf37(v,u))*.
% 300.09/300.55  27756[0:Res:5268.1,2695.1] ordinal(u) || equal(singleton(v),powerset(powerset(succ(u)))) in(w,v)* in(x,powerset(u)) equal(x,set_difference(w,singleton(u)))* -> in(x,skf37(v,u))*.
% 300.09/300.55  28013[0:Res:2421.3,144.0] epsilon_transitive(u) || in(v,skf23(w,v,u))* -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* subset(skf23(w,v,u),u).
% 300.09/300.55  27945[0:Res:2421.2,144.0] epsilon_transitive(u) || in(v,skf23(v,w,u))* -> equal(u,set_union2(w,v)) in(skf23(v,w,u),w)* subset(skf23(v,w,u),u).
% 300.09/300.55  28191[0:Res:2396.3,144.0] epsilon_transitive(u) || in(v,skf23(w,u,v))* -> equal(v,set_union2(u,w)) in(skf23(w,u,v),w)* subset(skf23(w,u,v),u).
% 300.09/300.55  28124[0:Res:2396.2,144.0] epsilon_transitive(u) || in(v,skf23(v,u,w))* -> equal(w,set_union2(u,v)) in(skf23(v,u,w),w)* subset(skf23(v,u,w),u).
% 300.09/300.55  28401[0:Res:2371.3,144.0] epsilon_transitive(u) || in(v,skf23(u,w,v))* -> equal(v,set_union2(w,u)) in(skf23(u,w,v),w)* subset(skf23(u,w,v),u).
% 300.09/300.55  28334[0:Res:2371.2,144.0] epsilon_transitive(u) || in(v,skf23(u,v,w))* -> equal(w,set_union2(v,u)) in(skf23(u,v,w),w)* subset(skf23(u,v,w),u).
% 300.09/300.55  29347[0:NCh:192.2,192.0,2507.3,1612.1] relation(u) finite(v) || subset(w,x)* in(y,relation_dom(skf20(v)))* equal(relation_inverse_image(u,w),omega)** -> in(y,relation_inverse_image(u,x))*.
% 300.09/300.55  29361[0:Obv:29312.0] relation(u) || subset(v,w)* subset(w,x)* in(y,relation_inverse_image(u,v))* -> in(y,relation_inverse_image(u,x))*.
% 300.09/300.55  30545[0:NCh:192.2,192.0,2510.1,1174.1] relation(u) || equal(v,w)* subset(w,x)* -> subset(relation_inverse_image(u,singleton(skf22(v))),relation_inverse_image(u,x))* epsilon_transitive(v).
% 300.09/300.55  30520[0:Res:1180.1,2510.1] relation(u) || subset(v,w) -> equal(skf21(x,v),x) subset(relation_inverse_image(u,singleton(skf21(x,v))),relation_inverse_image(u,w))*.
% 300.09/300.55  30745[0:NCh:192.2,192.1,2551.1,1342.0] relation(u) || subset(v,empty_set) in(w,x)* subset(x,v)* -> in(w,relation_inverse_image(u,relation_image(u,v)))*.
% 300.09/300.55  30712[0:NCh:192.2,192.0,2551.1,1331.0] relation(u) || equal(v,relation_dom(u)) in(w,x)* subset(x,skf27(powerset(v)))* -> in(w,relation_inverse_image(u,relation_image(u,skf27(powerset(v)))))*.
% 300.09/300.55  30699[0:Res:1174.1,2551.1] relation(u) || in(v,w)* subset(w,singleton(skf22(relation_dom(u))))* -> epsilon_transitive(relation_dom(u)) in(v,relation_inverse_image(u,relation_image(u,singleton(skf22(relation_dom(u))))))*.
% 300.09/300.55  30958[0:NCh:192.2,192.1,2602.2,268.0] function(u) relation(u) || subset(v,skc20) in(w,powerset(relation_dom(u))) in(relation_image(u,w),v)* -> in(w,skf40(v,u)).
% 300.09/300.55  30956[0:NCh:192.2,192.1,2602.2,1342.0] function(u) relation(u) || subset(v,empty_set) in(w,powerset(relation_dom(u))) in(relation_image(u,w),v)* -> in(w,skf40(v,u)).
% 300.09/300.55  30921[0:NCh:192.2,192.0,2602.2,1331.0] function(u) relation(u) || equal(v,powerset(w))* in(x,powerset(relation_dom(u))) in(relation_image(u,x),skf27(powerset(v)))* -> in(x,skf40(skf27(powerset(v)),u)).
% 300.09/300.55  30907[0:Res:1174.1,2602.2] function(u) relation(u) || in(v,powerset(relation_dom(u))) in(relation_image(u,v),singleton(skf22(powerset(w))))* -> epsilon_transitive(powerset(w)) in(v,skf40(singleton(skf22(powerset(w))),u)).
% 300.09/300.55  31121[0:Rew:799.1,31094.3] || in(u,v)* subset(w,singleton(u))* equal(skf24(x,empty_set),set_difference(w,v))* -> subset(skf24(x,empty_set),empty_set)*l.
% 300.09/300.55  31440[8:SpR:2435.0,2409.3] ||  -> equal(skf40(u,empty_set),set_union2(v,w)) in(skf23(w,v,skf40(u,empty_set)),w)* in(skf23(w,v,skf40(u,empty_set)),v)* in(skf23(w,v,skf40(u,empty_set)),powerset(empty_set))*.
% 300.09/300.55  31714[8:SpR:2435.0,2384.3] ||  -> equal(u,set_union2(skf40(v,empty_set),w)) in(skf23(w,skf40(v,empty_set),u),w)* in(skf23(w,skf40(v,empty_set),u),u)* in(skf23(w,skf40(v,empty_set),u),powerset(empty_set))*.
% 300.09/300.55  31923[8:SpR:2435.0,2359.3] ||  -> equal(u,set_union2(v,skf40(w,empty_set))) in(skf23(skf40(w,empty_set),v,u),v)* in(skf23(skf40(w,empty_set),v,u),u)* in(skf23(skf40(w,empty_set),v,u),powerset(empty_set))*.
% 300.09/300.55  32180[0:NCh:192.2,192.1,2553.2,1386.1] relation(u) empty(v) || subset(w,relation_dom(u)) equal(relation_image(u,w),v)* -> subset(w,relation_inverse_image(u,x))*.
% 300.09/300.55  32211[0:Res:1705.2,13726.0] ordinal(set_union2(u,singleton(succ(skf19(v))))) ordinal(v) ||  -> equal(set_union2(u,singleton(succ(skf19(v)))),v) subset(v,set_union2(u,singleton(succ(skf19(v)))))*r.
% 300.09/300.55  32319[0:NCh:192.2,192.1,2503.2,1386.1] relation(u) empty(v) || subset(w,x)* equal(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,w),empty_set) equal(relation_inverse_image(u,w),singleton(y))*.
% 300.09/300.55  32365[0:Res:1705.2,13810.0] ordinal(set_union2(u,singleton(skf19(skf19(v))))) ordinal(v) ||  -> equal(set_union2(u,singleton(skf19(skf19(v)))),v) subset(v,set_union2(u,singleton(skf19(skf19(v)))))*r.
% 300.09/300.55  32468[0:NCh:192.2,192.0,2696.1,1341.0] ordinal(u) || equal(v,powerset(succ(u))) in(w,skf28(v))* in(x,powerset(u)) equal(x,set_difference(w,singleton(u)))* -> in(x,skf37(skf28(v),u))*.
% 300.09/300.55  32466[0:NCh:192.2,192.0,2696.1,1340.0] ordinal(u) || equal(v,powerset(succ(u))) in(w,skf31(v))* in(x,powerset(u)) equal(x,set_difference(w,singleton(u)))* -> in(x,skf37(skf31(v),u))*.
% 300.09/300.55  32507[0:SSi:32506.0,10.0,12.0,15.0,11.0,14.0,18.0,17.0,16.0,333.0,337.0] || subset(u,powerset(powerset(empty_set))) in(v,u)* in(w,powerset(empty_set)) equal(w,set_difference(v,powerset(empty_set)))* -> in(w,skf37(u,empty_set))*.
% 300.09/300.55  32560[0:Res:1705.2,13845.0] ordinal(set_union2(singleton(succ(skf19(u))),v)) ordinal(u) ||  -> equal(set_union2(singleton(succ(skf19(u))),v),u) subset(u,set_union2(singleton(succ(skf19(u))),v))*r.
% 300.09/300.55  32761[0:Res:1705.2,13929.0] ordinal(set_union2(singleton(skf19(skf19(u))),v)) ordinal(u) ||  -> equal(set_union2(singleton(skf19(skf19(u))),v),u) subset(u,set_union2(singleton(skf19(skf19(u))),v))*r.
% 300.09/300.55  32850[2:Res:1339.0,2637.4] || in(set_difference(powerset(u),v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),set_difference(skf34(u),v)) -> equal(set_difference(powerset(u),v),skf33(w)).
% 300.09/300.55  32843[2:Res:1161.0,2637.4] || in(set_difference(succ(u),v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),set_difference(singleton(u),v)) -> equal(set_difference(succ(u),v),skf33(w)).
% 300.09/300.55  33362[2:Res:1342.0,2638.5] relation(u) || in(relation_inverse_image(u,v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),relation_inverse_image(u,empty_set)) -> equal(relation_inverse_image(u,v),skf33(w)).
% 300.09/300.55  33358[2:Res:79.0,2638.5] relation(u) || in(relation_inverse_image(u,v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),relation_inverse_image(u,v)) -> equal(relation_inverse_image(u,v),skf33(w)).
% 300.09/300.55  33976[0:SpL:3747.0,2691.3] ordinal(u) || in(singleton(singleton(u)),skf34(succ(u)))* in(v,powerset(u)) equal(v,set_difference(succ(singleton(u)),singleton(u))) -> in(v,skf37(skf34(succ(u)),u))*.
% 300.09/300.55  35944[0:Res:5282.1,2692.1] ordinal(u) || equal(powerset(v),skf31(powerset(succ(u)))) in(w,powerset(u)) equal(w,set_difference(skf31(v),singleton(u)))* -> in(w,skf37(skf31(powerset(succ(u))),u))*.
% 300.09/300.55  35943[0:Res:5282.1,2693.1] ordinal(u) || equal(powerset(v),skf28(powerset(succ(u)))) in(w,powerset(u)) equal(w,set_difference(skf31(v),singleton(u)))* -> in(w,skf37(skf28(powerset(succ(u))),u))*.
% 300.09/300.55  35941[0:Res:5282.1,2601.2] function(u) relation(u) || equal(powerset(v),powerset(powerset(w)))* in(x,powerset(relation_dom(u))) in(relation_image(u,x),skf31(v))* -> in(x,skf40(skf31(v),u)).
% 300.09/300.55  36058[0:Res:5283.1,2692.1] ordinal(u) || equal(powerset(v),skf31(powerset(succ(u)))) in(w,powerset(u)) equal(w,set_difference(skf28(v),singleton(u)))* -> in(w,skf37(skf31(powerset(succ(u))),u))*.
% 300.09/300.55  36057[0:Res:5283.1,2693.1] ordinal(u) || equal(powerset(v),skf28(powerset(succ(u)))) in(w,powerset(u)) equal(w,set_difference(skf28(v),singleton(u)))* -> in(w,skf37(skf28(powerset(succ(u))),u))*.
% 300.09/300.55  36055[0:Res:5283.1,2601.2] function(u) relation(u) || equal(powerset(v),powerset(powerset(w)))* in(x,powerset(relation_dom(u))) in(relation_image(u,x),skf28(v))* -> in(x,skf40(skf28(v),u)).
% 300.09/300.55  36748[2:MRR:36701.1,1466.0] || in(u,omega) -> equal(skf23(powerset(powerset(u)),powerset(powerset(u)),empty_set),empty_set) in(skf33(skf23(powerset(powerset(u)),powerset(powerset(u)),empty_set)),skf23(powerset(powerset(u)),powerset(powerset(u)),empty_set))*.
% 300.09/300.55  36997[2:Res:11344.1,2631.0] || in(skf35(skf33(skf19(skf19(u))),v),u)* in(w,omega) element(skf19(skf19(u)),powerset(powerset(w)))* -> equal(skf35(skf33(skf19(skf19(u))),v),skf33(skf19(skf19(u)))).
% 300.09/300.55  38555[0:NCh:192.2,192.0,1611.0,2602.2] function(u) relation(u) || equal(powerset(v),omega)** in(w,powerset(relation_dom(u))) in(relation_image(u,w),relation_dom(skf20(skc19)))* -> in(w,skf40(relation_dom(skf20(skc19)),u)).
% 300.09/300.55  38548[0:NCh:192.2,192.0,1611.0,2552.1] relation(u) || subset(omega,relation_dom(u)) in(v,w)* equal(w,relation_dom(skf20(skc19)))* -> in(v,relation_inverse_image(u,relation_image(u,relation_dom(skf20(skc19)))))*.
% 300.09/300.55  38547[0:NCh:192.2,192.0,1611.0,2551.1] relation(u) || equal(relation_dom(u),omega) in(v,w)* subset(w,relation_dom(skf20(skc19)))* -> in(v,relation_inverse_image(u,relation_image(u,relation_dom(skf20(skc19)))))*.
% 300.09/300.55  38498[0:NCh:192.2,192.0,1611.0,2209.0] || subset(omega,u)* subset(u,v)* -> subset(set_difference(relation_dom(skf20(skc19)),w),set_difference(v,w))*.
% 300.09/300.55  39534[0:NCh:192.2,192.1,1183.0,2504.1] relation(u) || subset(v,powerset(empty_set)) equal(relation_inverse_image(u,powerset(w)),singleton(x))* -> equal(relation_inverse_image(u,v),empty_set) equal(relation_inverse_image(u,v),singleton(x))*.
% 300.09/300.55  39490[0:NCh:192.2,192.1,1183.0,2209.0] || subset(u,powerset(empty_set)) subset(powerset(v),w)* -> subset(set_difference(u,x),set_difference(w,x))*.
% 300.09/300.55  39440[0:NCh:192.2,192.0,1183.0,2209.0] || subset(powerset(u),v)* subset(v,w)* -> subset(set_difference(powerset(empty_set),x),set_difference(w,x))*.
% 300.09/300.55  39423[2:Res:1183.0,2637.4] || in(set_difference(powerset(u),v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),set_difference(powerset(empty_set),v)) -> equal(set_difference(powerset(u),v),skf33(w)).
% 300.09/300.55  39953[15:Rew:39589.0,39628.5] ordinal(u) || equal(powerset(succ(u)),skc20) in(v,skf19(empty_set)) in(w,powerset(u)) equal(w,set_difference(v,singleton(u)))* -> in(w,skf37(skf19(empty_set),u))*.
% 300.09/300.55  39954[15:Rew:39589.0,39651.4] relation(u) || subset(skc20,v) equal(relation_inverse_image(u,v),singleton(w))* -> equal(relation_inverse_image(u,skf19(empty_set)),empty_set) equal(relation_inverse_image(u,skf19(empty_set)),singleton(w))*.
% 300.09/300.55  19434[2:Res:1703.3,2631.0] ordinal(u) empty(skf35(skf33(u),v)) || in(w,omega) element(u,powerset(powerset(w)))* -> equal(skf35(skf33(u),v),u) equal(skf35(skf33(u),v),skf33(u))**.
% 300.09/300.55  41114[0:Rew:4509.1,41095.3] || in(empty_set,u) subset(v,powerset(empty_set)) equal(skf24(w,empty_set),set_difference(v,u))* -> subset(skf24(w,empty_set),empty_set)*l.
% 300.09/300.55  43332[15:NCh:192.2,192.0,40025.0,2504.1] relation(u) || subset(skc20,v) equal(relation_inverse_image(u,v),singleton(w))* -> equal(relation_inverse_image(u,powerset(empty_set)),empty_set) equal(relation_inverse_image(u,powerset(empty_set)),singleton(w))*.
% 300.09/300.55  44692[2:Res:3467.1,451.1] || in(u,omega) -> empty(skf27(powerset(powerset(powerset(u))))) equal(skf27(skf27(powerset(powerset(powerset(u))))),empty_set) in(skf33(skf27(skf27(powerset(powerset(powerset(u)))))),skf27(skf27(powerset(powerset(powerset(u))))))*.
% 300.09/300.55  45837[0:Res:231.1,887.0] ||  -> equal(u,set_union2(v,skf40(omega,w))) in(skf23(skf40(omega,w),v,u),v)* in(skf23(skf40(omega,w),v,u),u)* natural(relation_image(w,skf23(skf40(omega,w),v,u)))*.
% 300.09/300.55  45831[0:Res:1998.1,887.0] ||  -> equal(skf40(u,v),set_difference(skf40(omega,w),x)) in(skf25(x,skf40(omega,w),skf40(u,v)),powerset(relation_dom(v)))* natural(relation_image(w,skf25(x,skf40(omega,w),skf40(u,v))))*.
% 300.09/300.55  45817[0:Res:231.2,887.0] ||  -> equal(u,set_union2(skf40(omega,v),w)) in(skf23(w,skf40(omega,v),u),w)* in(skf23(w,skf40(omega,v),u),u)* natural(relation_image(v,skf23(w,skf40(omega,v),u)))*.
% 300.09/300.55  45808[0:Res:2029.2,887.0] epsilon_transitive(u) ||  -> equal(skf40(omega,v),set_difference(u,w)) subset(skf25(w,u,skf40(omega,v)),u) natural(relation_image(v,skf25(w,u,skf40(omega,v))))*.
% 300.09/300.55  45801[0:Res:2007.2,887.0] epsilon_transitive(u) ||  -> equal(u,set_difference(skf40(omega,v),w)) subset(skf25(w,skf40(omega,v),u),u) natural(relation_image(v,skf25(w,skf40(omega,v),u)))*.
% 300.09/300.55  45788[0:Res:231.3,887.0] ||  -> equal(skf40(omega,u),set_union2(v,w)) in(skf23(w,v,skf40(omega,u)),w)* in(skf23(w,v,skf40(omega,u)),v)* natural(relation_image(u,skf23(w,v,skf40(omega,u))))*.
% 300.09/300.55  45785[0:Res:2020.1,887.0] ||  -> equal(skf40(omega,u),set_difference(skf40(v,w),x)) in(skf25(x,skf40(v,w),skf40(omega,u)),powerset(relation_dom(w)))* natural(relation_image(u,skf25(x,skf40(v,w),skf40(omega,u))))*.
% 300.09/300.55  45977[0:Res:231.1,888.0] ||  -> equal(u,set_union2(v,skf40(omega,w))) in(skf23(skf40(omega,w),v,u),v)* in(skf23(skf40(omega,w),v,u),u)* epsilon_connected(relation_image(w,skf23(skf40(omega,w),v,u)))*.
% 300.09/300.55  45971[0:Res:1998.1,888.0] ||  -> equal(skf40(u,v),set_difference(skf40(omega,w),x)) in(skf25(x,skf40(omega,w),skf40(u,v)),powerset(relation_dom(v)))* epsilon_connected(relation_image(w,skf25(x,skf40(omega,w),skf40(u,v))))*.
% 300.09/300.55  45957[0:Res:231.2,888.0] ||  -> equal(u,set_union2(skf40(omega,v),w)) in(skf23(w,skf40(omega,v),u),w)* in(skf23(w,skf40(omega,v),u),u)* epsilon_connected(relation_image(v,skf23(w,skf40(omega,v),u)))*.
% 300.09/300.55  45948[0:Res:2029.2,888.0] epsilon_transitive(u) ||  -> equal(skf40(omega,v),set_difference(u,w)) subset(skf25(w,u,skf40(omega,v)),u) epsilon_connected(relation_image(v,skf25(w,u,skf40(omega,v))))*.
% 300.09/300.55  45941[0:Res:2007.2,888.0] epsilon_transitive(u) ||  -> equal(u,set_difference(skf40(omega,v),w)) subset(skf25(w,skf40(omega,v),u),u) epsilon_connected(relation_image(v,skf25(w,skf40(omega,v),u)))*.
% 300.09/300.55  45928[0:Res:231.3,888.0] ||  -> equal(skf40(omega,u),set_union2(v,w)) in(skf23(w,v,skf40(omega,u)),w)* in(skf23(w,v,skf40(omega,u)),v)* epsilon_connected(relation_image(u,skf23(w,v,skf40(omega,u))))*.
% 300.09/300.55  45925[0:Res:2020.1,888.0] ||  -> equal(skf40(omega,u),set_difference(skf40(v,w),x)) in(skf25(x,skf40(v,w),skf40(omega,u)),powerset(relation_dom(w)))* epsilon_connected(relation_image(u,skf25(x,skf40(v,w),skf40(omega,u))))*.
% 300.09/300.55  45999[15:Res:1705.2,45377.0] ordinal(succ(skf19(skf19(skf19(skc20))))) ordinal(skf19(empty_set)) ||  -> equal(succ(skf19(skf19(skf19(skc20)))),skf19(empty_set)) subset(skf19(empty_set),succ(skf19(skf19(skf19(skc20)))))*r.
% 300.09/300.55  46101[0:Res:231.1,889.0] ||  -> equal(u,set_union2(v,skf40(omega,w))) in(skf23(skf40(omega,w),v,u),v)* in(skf23(skf40(omega,w),v,u),u)* epsilon_transitive(relation_image(w,skf23(skf40(omega,w),v,u)))*.
% 300.09/300.55  46095[0:Res:1998.1,889.0] ||  -> equal(skf40(u,v),set_difference(skf40(omega,w),x)) in(skf25(x,skf40(omega,w),skf40(u,v)),powerset(relation_dom(v)))* epsilon_transitive(relation_image(w,skf25(x,skf40(omega,w),skf40(u,v))))*.
% 300.09/300.55  46081[0:Res:231.2,889.0] ||  -> equal(u,set_union2(skf40(omega,v),w)) in(skf23(w,skf40(omega,v),u),w)* in(skf23(w,skf40(omega,v),u),u)* epsilon_transitive(relation_image(v,skf23(w,skf40(omega,v),u)))*.
% 300.09/300.55  46072[0:Res:2029.2,889.0] epsilon_transitive(u) ||  -> equal(skf40(omega,v),set_difference(u,w)) subset(skf25(w,u,skf40(omega,v)),u) epsilon_transitive(relation_image(v,skf25(w,u,skf40(omega,v))))*.
% 300.09/300.55  46065[0:Res:2007.2,889.0] epsilon_transitive(u) ||  -> equal(u,set_difference(skf40(omega,v),w)) subset(skf25(w,skf40(omega,v),u),u) epsilon_transitive(relation_image(v,skf25(w,skf40(omega,v),u)))*.
% 300.09/300.55  46052[0:Res:231.3,889.0] ||  -> equal(skf40(omega,u),set_union2(v,w)) in(skf23(w,v,skf40(omega,u)),w)* in(skf23(w,v,skf40(omega,u)),v)* epsilon_transitive(relation_image(u,skf23(w,v,skf40(omega,u))))*.
% 300.09/300.55  46049[0:Res:2020.1,889.0] ||  -> equal(skf40(omega,u),set_difference(skf40(v,w),x)) in(skf25(x,skf40(v,w),skf40(omega,u)),powerset(relation_dom(w)))* epsilon_transitive(relation_image(u,skf25(x,skf40(v,w),skf40(omega,u))))*.
% 300.09/300.55  46263[0:Res:231.1,890.0] ||  -> equal(u,set_union2(v,skf40(omega,w))) in(skf23(skf40(omega,w),v,u),v)* in(skf23(skf40(omega,w),v,u),u)* ordinal(relation_image(w,skf23(skf40(omega,w),v,u)))*.
% 300.09/300.55  46257[0:Res:1998.1,890.0] ||  -> equal(skf40(u,v),set_difference(skf40(omega,w),x)) in(skf25(x,skf40(omega,w),skf40(u,v)),powerset(relation_dom(v)))* ordinal(relation_image(w,skf25(x,skf40(omega,w),skf40(u,v))))*.
% 300.09/300.55  46243[0:Res:231.2,890.0] ||  -> equal(u,set_union2(skf40(omega,v),w)) in(skf23(w,skf40(omega,v),u),w)* in(skf23(w,skf40(omega,v),u),u)* ordinal(relation_image(v,skf23(w,skf40(omega,v),u)))*.
% 300.09/300.55  46234[0:Res:2029.2,890.0] epsilon_transitive(u) ||  -> equal(skf40(omega,v),set_difference(u,w)) subset(skf25(w,u,skf40(omega,v)),u) ordinal(relation_image(v,skf25(w,u,skf40(omega,v))))*.
% 300.09/300.55  46227[0:Res:2007.2,890.0] epsilon_transitive(u) ||  -> equal(u,set_difference(skf40(omega,v),w)) subset(skf25(w,skf40(omega,v),u),u) ordinal(relation_image(v,skf25(w,skf40(omega,v),u)))*.
% 300.09/300.55  46214[0:Res:231.3,890.0] ||  -> equal(skf40(omega,u),set_union2(v,w)) in(skf23(w,v,skf40(omega,u)),w)* in(skf23(w,v,skf40(omega,u)),v)* ordinal(relation_image(u,skf23(w,v,skf40(omega,u))))*.
% 300.09/300.55  46211[0:Res:2020.1,890.0] ||  -> equal(skf40(omega,u),set_difference(skf40(v,w),x)) in(skf25(x,skf40(v,w),skf40(omega,u)),powerset(relation_dom(w)))* ordinal(relation_image(u,skf25(x,skf40(v,w),skf40(omega,u))))*.
% 300.09/300.55  46678[15:Res:1705.2,45401.0] ordinal(succ(set_union2(skf19(skc20),u))) ordinal(skf19(empty_set)) ||  -> equal(succ(set_union2(skf19(skc20),u)),skf19(empty_set)) subset(skf19(empty_set),succ(set_union2(skf19(skc20),u)))*r.
% 300.09/300.55  46689[15:Res:1705.2,45433.0] ordinal(succ(skf35(skf19(skc20),u))) ordinal(skf19(empty_set)) ||  -> equal(succ(skf35(skf19(skc20),u)),skf19(empty_set)) subset(skf19(empty_set),succ(skf35(skf19(skc20),u)))*r.
% 300.09/300.55  46762[15:Res:1705.2,45537.0] ordinal(set_union2(singleton(skf19(skc20)),u)) ordinal(skf19(empty_set)) ||  -> equal(set_union2(singleton(skf19(skc20)),u),skf19(empty_set)) subset(skf19(empty_set),set_union2(singleton(skf19(skc20)),u))*r.
% 300.09/300.55  46781[15:Res:1705.2,45550.0] ordinal(succ(set_union2(u,skf19(skc20)))) ordinal(skf19(empty_set)) ||  -> equal(succ(set_union2(u,skf19(skc20))),skf19(empty_set)) subset(skf19(empty_set),succ(set_union2(u,skf19(skc20))))*r.
% 300.09/300.55  46827[15:Res:1705.2,45589.0] ordinal(set_union2(u,singleton(skf19(skc20)))) ordinal(skf19(empty_set)) ||  -> equal(set_union2(u,singleton(skf19(skc20))),skf19(empty_set)) subset(skf19(empty_set),set_union2(u,singleton(skf19(skc20))))*r.
% 300.09/300.55  48017[0:Rew:47571.1,47804.5] ordinal(u) ordinal(singleton(v)) || in(u,w)* equal(w,x)* -> equal(powerset(empty_set),u) subset(singleton(powerset(empty_set)),u)* in(v,x)*.
% 300.09/300.55  48018[0:Rew:47571.1,47805.5] ordinal(u) ordinal(singleton(v)) || in(v,w)* equal(x,w)* -> equal(powerset(empty_set),u) subset(singleton(powerset(empty_set)),u)* in(u,x)*.
% 300.09/300.55  48019[0:Rew:47571.1,47844.2] ordinal(succ(skf19(skf19(succ(u))))) ordinal(singleton(u)) ||  -> equal(succ(skf19(skf19(succ(u)))),powerset(empty_set)) subset(powerset(empty_set),succ(skf19(skf19(succ(u)))))*r.
% 300.09/300.55  48020[0:Rew:47571.1,47847.2] ordinal(succ(skf19(succ(succ(u))))) ordinal(singleton(u)) ||  -> equal(succ(skf19(succ(succ(u)))),powerset(empty_set)) subset(powerset(empty_set),succ(skf19(succ(succ(u)))))*r.
% 300.09/300.55  49068[0:Res:231.1,11350.0] ||  -> equal(u,set_union2(v,skf27(powerset(w)))) in(skf23(skf27(powerset(w)),v,u),v)* in(skf23(skf27(powerset(w)),v,u),u)* in(skf23(skf27(powerset(w)),v,u),skf19(w))*.
% 300.09/300.55  49062[0:Res:1998.1,11350.0] ||  -> equal(skf40(u,v),set_difference(skf27(powerset(w)),x)) in(skf25(x,skf27(powerset(w)),skf40(u,v)),powerset(relation_dom(v)))* in(skf25(x,skf27(powerset(w)),skf40(u,v)),skf19(w))*.
% 300.09/300.55  49047[0:Res:231.2,11350.0] ||  -> equal(u,set_union2(skf27(powerset(v)),w)) in(skf23(w,skf27(powerset(v)),u),w)* in(skf23(w,skf27(powerset(v)),u),u)* in(skf23(w,skf27(powerset(v)),u),skf19(v))*.
% 300.09/300.55  49038[0:Res:2029.2,11350.0] epsilon_transitive(u) ||  -> equal(skf27(powerset(v)),set_difference(u,w)) subset(skf25(w,u,skf27(powerset(v))),u) in(skf25(w,u,skf27(powerset(v))),skf19(v))*.
% 300.09/300.55  49031[0:Res:2007.2,11350.0] epsilon_transitive(u) ||  -> equal(u,set_difference(skf27(powerset(v)),w)) subset(skf25(w,skf27(powerset(v)),u),u) in(skf25(w,skf27(powerset(v)),u),skf19(v))*.
% 300.09/300.55  49018[0:Res:231.3,11350.0] ||  -> equal(skf27(powerset(u)),set_union2(v,w)) in(skf23(w,v,skf27(powerset(u))),w)* in(skf23(w,v,skf27(powerset(u))),v)* in(skf23(w,v,skf27(powerset(u))),skf19(u))*.
% 300.09/300.55  49015[0:Res:2020.1,11350.0] ||  -> equal(skf27(powerset(u)),set_difference(skf40(v,w),x)) in(skf25(x,skf40(v,w),skf27(powerset(u))),powerset(relation_dom(w)))* in(skf25(x,skf40(v,w),skf27(powerset(u))),skf19(u))*.
% 300.09/300.55  49299[0:Res:11352.1,2172.1] || in(skf23(u,skf19(succ(v)),w),singleton(v))* subset(singleton(skf23(u,skf19(succ(v)),w)),w) -> equal(w,set_union2(skf19(succ(v)),u)).
% 300.09/300.55  49283[0:Res:11352.1,2155.1] || in(skf23(skf19(succ(u)),v,w),singleton(u))* subset(singleton(skf23(skf19(succ(u)),v,w)),w) -> equal(w,set_union2(v,skf19(succ(u)))).
% 300.09/300.55  49114[0:Res:11352.1,1925.2] ordinal(skf19(succ(u))) being_limit_ordinal(skf19(succ(u))) || in(empty_set,singleton(u)) -> equal(skf19(succ(u)),omega) subset(powerset(empty_set),skf26(skf19(succ(u))))*r.
% 300.09/300.55  49575[0:Res:11358.1,2172.1] || in(skf23(u,skf19(powerset(v)),w),skf34(v))* subset(singleton(skf23(u,skf19(powerset(v)),w)),w) -> equal(w,set_union2(skf19(powerset(v)),u)).
% 300.09/300.55  49559[0:Res:11358.1,2155.1] || in(skf23(skf19(powerset(u)),v,w),skf34(u))* subset(singleton(skf23(skf19(powerset(u)),v,w)),w) -> equal(w,set_union2(v,skf19(powerset(u)))).
% 300.09/300.55  50126[2:Res:3873.1,1981.0] || in(u,omega) -> empty(set_difference(powerset(powerset(u)),v)) equal(skf27(set_difference(powerset(powerset(u)),v)),empty_set) in(skf33(skf27(set_difference(powerset(powerset(u)),v))),skf27(set_difference(powerset(powerset(u)),v)))*.
% 300.09/300.55  51241[0:Res:7677.1,2172.1] || equal(succ(skf23(u,skf35(v,w),x)),v) subset(singleton(skf23(u,skf35(v,w),x)),x)*l -> equal(x,set_union2(skf35(v,w),u)).
% 300.09/300.55  51222[0:Res:7677.1,2155.1] || equal(succ(skf23(skf35(u,v),w,x)),u) subset(singleton(skf23(skf35(u,v),w,x)),x)*l -> equal(x,set_union2(w,skf35(u,v))).
% 300.09/300.55  51294[0:Rew:419.0,51053.2] ordinal(skf35(u,v)) being_limit_ordinal(skf35(u,v)) || equal(powerset(empty_set),u) -> equal(skf35(u,v),omega) subset(powerset(empty_set),skf26(skf35(u,v)))*r.
% 300.09/300.55  51829[0:Res:231.1,11783.0] || in(u,skf23(skf37(v,u),w,x))* -> equal(x,set_union2(w,skf37(v,u))) in(skf23(skf37(v,u),w,x),w)* in(skf23(skf37(v,u),w,x),x)*.
% 300.09/300.55  51823[0:Res:1998.1,11783.0] || in(u,skf25(v,skf37(w,u),skf40(x,y)))* -> equal(skf40(x,y),set_difference(skf37(w,u),v)) in(skf25(v,skf37(w,u),skf40(x,y)),powerset(relation_dom(y)))*.
% 300.09/300.55  51806[0:Res:231.2,11783.0] || in(u,skf23(v,skf37(w,u),x))* -> equal(x,set_union2(skf37(w,u),v)) in(skf23(v,skf37(w,u),x),v)* in(skf23(v,skf37(w,u),x),x)*.
% 300.09/300.55  51797[0:Res:2029.2,11783.0] epsilon_transitive(u) || in(v,skf25(w,u,skf37(x,v)))* -> equal(skf37(x,v),set_difference(u,w)) subset(skf25(w,u,skf37(x,v)),u).
% 300.09/300.55  51790[0:Res:2007.2,11783.0] epsilon_transitive(u) || in(v,skf25(w,skf37(x,v),u))* -> equal(u,set_difference(skf37(x,v),w)) subset(skf25(w,skf37(x,v),u),u).
% 300.09/300.55  51777[0:Res:231.3,11783.0] || in(u,skf23(v,w,skf37(x,u)))* -> equal(skf37(x,u),set_union2(w,v)) in(skf23(v,w,skf37(x,u)),v)* in(skf23(v,w,skf37(x,u)),w)*.
% 300.09/300.55  51774[0:Res:2020.1,11783.0] || in(u,skf25(v,skf40(w,x),skf37(y,u)))* -> equal(skf37(y,u),set_difference(skf40(w,x),v)) in(skf25(v,skf40(w,x),skf37(y,u)),powerset(relation_dom(x)))*.
% 300.09/300.55  52864[0:Res:12800.1,2172.1] || in(skf23(u,skf35(v,w),x),skf31(v))* subset(singleton(skf23(u,skf35(v,w),x)),x) -> equal(x,set_union2(skf35(v,w),u)).
% 300.09/300.55  52845[0:Res:12800.1,2155.1] || in(skf23(skf35(u,v),w,x),skf31(u))* subset(singleton(skf23(skf35(u,v),w,x)),x) -> equal(x,set_union2(w,skf35(u,v))).
% 300.09/300.55  52676[0:Res:12800.1,1925.2] ordinal(skf35(u,v)) being_limit_ordinal(skf35(u,v)) || in(empty_set,skf31(u)) -> equal(skf35(u,v),omega) subset(powerset(empty_set),skf26(skf35(u,v)))*r.
% 300.09/300.55  53129[0:Res:12801.1,2172.1] || in(skf23(u,skf35(v,w),x),skf28(v))* subset(singleton(skf23(u,skf35(v,w),x)),x) -> equal(x,set_union2(skf35(v,w),u)).
% 300.09/300.55  53110[0:Res:12801.1,2155.1] || in(skf23(skf35(u,v),w,x),skf28(u))* subset(singleton(skf23(skf35(u,v),w,x)),x) -> equal(x,set_union2(w,skf35(u,v))).
% 300.09/300.55  52941[0:Res:12801.1,1925.2] ordinal(skf35(u,v)) being_limit_ordinal(skf35(u,v)) || in(empty_set,skf28(u)) -> equal(skf35(u,v),omega) subset(powerset(empty_set),skf26(skf35(u,v)))*r.
% 300.09/300.55  53377[0:NCh:192.2,192.0,1164.0,2214.2] || subset(u,v)* in(w,singleton(relation_dom(skf20(skc19))))* subset(omega,set_difference(u,x))*r -> in(w,set_difference(v,x))*.
% 300.09/300.55  53293[2:Res:1164.0,2637.4] || in(set_difference(omega,u),v)* in(w,omega) element(v,powerset(powerset(w)))* equal(skf33(v),set_difference(singleton(relation_dom(skf20(skc19))),u))* -> equal(set_difference(omega,u),skf33(v)).
% 300.09/300.55  53471[2:NCh:192.2,192.1,1168.0,2636.3] || in(skf35(powerset(powerset(skc19)),u),v)* in(w,omega) element(v,powerset(powerset(w)))* equal(skf33(v),singleton(skc20)) -> equal(skf35(powerset(powerset(skc19)),u),skf33(v)).
% 300.09/300.55  54334[0:NCh:192.2,192.0,1172.0,2199.1] || in(u,skf37(v,w))* subset(powerset(x),skf38(v,w,u))* -> subset(set_difference(singleton(skf31(x)),singleton(w)),u)*.
% 300.09/300.55  54332[0:NCh:192.2,192.0,1172.0,2214.2] || subset(u,v)* in(w,singleton(skf31(x)))* subset(powerset(x),set_difference(u,y))* -> in(w,set_difference(v,y))*.
% 300.09/300.55  54262[0:NCh:192.2,192.0,1172.0,2211.0] || subset(powerset(u),v)* equal(set_difference(v,w),singleton(x))* -> equal(set_difference(singleton(skf31(u)),w),empty_set) equal(set_difference(singleton(skf31(u)),w),singleton(x))*.
% 300.09/300.55  54487[0:NCh:192.2,192.0,1173.0,2199.1] || in(u,skf37(v,w))* subset(powerset(x),skf38(v,w,u))* -> subset(set_difference(singleton(skf28(x)),singleton(w)),u)*.
% 300.09/300.55  54485[0:NCh:192.2,192.0,1173.0,2214.2] || subset(u,v)* in(w,singleton(skf28(x)))* subset(powerset(x),set_difference(u,y))* -> in(w,set_difference(v,y))*.
% 300.09/300.55  54415[0:NCh:192.2,192.0,1173.0,2211.0] || subset(powerset(u),v)* equal(set_difference(v,w),singleton(x))* -> equal(set_difference(singleton(skf28(u)),w),empty_set) equal(set_difference(singleton(skf28(u)),w),singleton(x))*.
% 300.09/300.55  56995[17:Res:40627.1,2692.1] ordinal(u) || equal(skf31(powerset(succ(u))),skc20) in(v,powerset(u)) equal(v,set_difference(skf27(skf19(empty_set)),singleton(u))) -> in(v,skf37(skf31(powerset(succ(u))),u))*.
% 300.09/300.55  56994[17:Res:40627.1,2693.1] ordinal(u) || equal(skf28(powerset(succ(u))),skc20) in(v,powerset(u)) equal(v,set_difference(skf27(skf19(empty_set)),singleton(u))) -> in(v,skf37(skf28(powerset(succ(u))),u))*.
% 300.09/300.55  56958[17:Res:40627.1,2353.0] || equal(skf23(skf27(skf19(empty_set)),u,v),skc20) -> equal(v,set_union2(u,skf27(skf19(empty_set)))) in(skf23(skf27(skf19(empty_set)),u,v),u)* in(skf23(skf27(skf19(empty_set)),u,v),v)*.
% 300.09/300.55  56957[17:Res:40627.1,2378.0] || equal(skf23(u,skf27(skf19(empty_set)),v),skc20) -> equal(v,set_union2(skf27(skf19(empty_set)),u)) in(skf23(u,skf27(skf19(empty_set)),v),u)* in(skf23(u,skf27(skf19(empty_set)),v),v)*.
% 300.09/300.55  56956[17:Res:40627.1,2403.0] || equal(skf23(u,v,skf27(skf19(empty_set))),skc20) -> equal(set_union2(v,u),skf27(skf19(empty_set))) in(skf23(u,v,skf27(skf19(empty_set))),u)* in(skf23(u,v,skf27(skf19(empty_set))),v)*.
% 300.09/300.55  58609[0:MRR:58608.0,1401.1] || equal(u,empty_set) in(v,powerset(powerset(powerset(empty_set))))* in(w,v)* in(x,powerset(u)) equal(x,set_difference(w,powerset(empty_set)))* -> in(x,skf37(v,u))*.
% 300.09/300.55  58611[0:MRR:58610.0,1401.1] || equal(u,empty_set) in(v,w)* in(x,powerset(u)) element(w,powerset(powerset(powerset(empty_set))))* equal(x,set_difference(v,powerset(empty_set)))* -> in(x,skf37(w,u))*.
% 300.09/300.55  58810[2:Res:41235.1,2631.0] || equal(skf35(skf33(succ(powerset(empty_set))),u),empty_set)** in(v,omega) element(succ(powerset(empty_set)),powerset(powerset(v)))* -> equal(skf35(skf33(succ(powerset(empty_set))),u),skf33(succ(powerset(empty_set)))).
% 300.09/300.55  59864[0:NCh:192.2,192.0,12575.0,2199.1] || in(u,skf37(v,w))* subset(powerset(x),skf38(v,w,u))* -> subset(set_difference(skf37(y,x),singleton(w)),u)*.
% 300.09/300.55  59862[0:NCh:192.2,192.0,12575.0,2214.2] || subset(u,v)* in(w,skf37(x,y))* subset(powerset(y),set_difference(u,z))* -> in(w,set_difference(v,z))*.
% 300.09/300.55  59804[0:NCh:192.2,192.0,12575.0,2211.0] || subset(powerset(u),v)* equal(set_difference(v,w),singleton(x))* -> equal(set_difference(skf37(y,u),w),empty_set) equal(set_difference(skf37(y,u),w),singleton(x))*.
% 300.09/300.55  64619[0:Res:1705.2,49402.0] ordinal(succ(skf19(skf19(powerset(u))))) ordinal(skf34(u)) ||  -> equal(succ(skf19(skf19(powerset(u)))),skf34(u)) subset(skf34(u),succ(skf19(skf19(powerset(u)))))*r.
% 300.09/300.55  66025[20:Res:65796.1,2631.0] || equal(skf35(skf33(skf19(powerset(empty_set))),u),empty_set)** in(v,omega) element(skf19(powerset(empty_set)),powerset(powerset(v)))* -> equal(skf35(skf33(skf19(powerset(empty_set))),u),skf33(skf19(powerset(empty_set)))).
% 300.09/300.55  66466[0:Res:2548.3,4864.0] relation(u) || subset(v,relation_dom(u)) in(skf22(set_difference(w,relation_inverse_image(u,relation_image(u,v)))),v)* -> epsilon_transitive(set_difference(w,relation_inverse_image(u,relation_image(u,v)))).
% 300.09/300.55  66672[0:Res:2548.3,4871.0] relation(u) || subset(v,relation_dom(u)) in(skf27(set_difference(w,relation_inverse_image(u,relation_image(u,v)))),v)* -> empty(set_difference(w,relation_inverse_image(u,relation_image(u,v)))).
% 300.09/300.55  68467[2:Res:68259.1,2632.2] || in(skf19(u),skf22(powerset(powerset(v))))* in(v,omega) equal(skf33(skf22(powerset(powerset(v)))),u) -> epsilon_transitive(powerset(powerset(v))) equal(skf19(u),skf33(skf22(powerset(powerset(v))))).
% 300.09/300.55  70837[0:Res:1996.1,3856.0] ||  -> equal(skf37(u,v),set_difference(set_difference(w,x),y)) in(skf25(y,set_difference(w,x),skf37(u,v)),powerset(v))* in(skf25(y,set_difference(w,x),skf37(u,v)),set_union2(x,w))*.
% 300.09/300.55  70836[0:Res:2135.2,3856.0] || subset(singleton(skf25(u,v,set_difference(w,x))),u) -> equal(set_difference(w,x),set_difference(v,u)) in(skf25(u,v,set_difference(w,x)),set_union2(x,w))*.
% 300.09/300.55  70815[0:Res:2015.2,3856.0] || equal(skf19(skf25(u,skc20,set_difference(v,w))),skf25(u,skc20,set_difference(v,w))) -> equal(set_difference(v,w),set_difference(skc20,u)) in(skf25(u,skc20,set_difference(v,w)),set_union2(w,v))*.
% 300.09/300.55  70811[0:Res:1993.2,3856.0] || equal(skf19(skf25(u,set_difference(v,w),skc20)),skf25(u,set_difference(v,w),skc20)) -> equal(set_difference(set_difference(v,w),u),skc20) in(skf25(u,set_difference(v,w),skc20),set_union2(w,v))*.
% 300.09/300.55  70786[0:Res:2018.1,3856.0] ||  -> equal(set_difference(u,v),set_difference(skf37(w,x),y)) in(skf25(y,skf37(w,x),set_difference(u,v)),powerset(x))* in(skf25(y,skf37(w,x),set_difference(u,v)),set_union2(v,u))*.
% 300.09/300.55  71041[0:Res:1996.1,3860.0] ||  -> equal(skf37(u,v),set_difference(set_difference(w,x),y)) in(skf25(y,set_difference(w,x),skf37(u,v)),powerset(v))* in(skf25(y,set_difference(w,x),skf37(u,v)),set_union2(w,x))*.
% 300.09/300.55  71040[0:Res:2135.2,3860.0] || subset(singleton(skf25(u,v,set_difference(w,x))),u) -> equal(set_difference(w,x),set_difference(v,u)) in(skf25(u,v,set_difference(w,x)),set_union2(w,x))*.
% 300.09/300.55  71019[0:Res:2015.2,3860.0] || equal(skf19(skf25(u,skc20,set_difference(v,w))),skf25(u,skc20,set_difference(v,w))) -> equal(set_difference(v,w),set_difference(skc20,u)) in(skf25(u,skc20,set_difference(v,w)),set_union2(v,w))*.
% 300.09/300.55  71015[0:Res:1993.2,3860.0] || equal(skf19(skf25(u,set_difference(v,w),skc20)),skf25(u,set_difference(v,w),skc20)) -> equal(set_difference(set_difference(v,w),u),skc20) in(skf25(u,set_difference(v,w),skc20),set_union2(v,w))*.
% 300.09/300.55  70990[0:Res:2018.1,3860.0] ||  -> equal(set_difference(u,v),set_difference(skf37(w,x),y)) in(skf25(y,skf37(w,x),set_difference(u,v)),powerset(x))* in(skf25(y,skf37(w,x),set_difference(u,v)),set_union2(u,v))*.
% 300.09/300.55  71208[0:Res:1996.1,3978.0] ||  -> equal(skf37(u,v),set_difference(set_union2(w,x),y)) in(skf25(y,set_union2(w,x),skf37(u,v)),powerset(v))* in(skf25(y,set_union2(w,x),skf37(u,v)),set_union2(x,w))*.
% 300.09/300.55  71207[0:Res:2135.2,3978.0] || subset(singleton(skf25(u,v,set_union2(w,x))),u) -> equal(set_union2(w,x),set_difference(v,u)) in(skf25(u,v,set_union2(w,x)),set_union2(x,w))*.
% 300.09/300.55  71186[0:Res:2015.2,3978.0] || equal(skf19(skf25(u,skc20,set_union2(v,w))),skf25(u,skc20,set_union2(v,w))) -> equal(set_union2(v,w),set_difference(skc20,u)) in(skf25(u,skc20,set_union2(v,w)),set_union2(w,v))*.
% 300.09/300.55  71182[0:Res:1993.2,3978.0] || equal(skf19(skf25(u,set_union2(v,w),skc20)),skf25(u,set_union2(v,w),skc20)) -> equal(set_difference(set_union2(v,w),u),skc20) in(skf25(u,set_union2(v,w),skc20),set_union2(w,v))*.
% 300.09/300.55  71157[0:Res:2018.1,3978.0] ||  -> equal(set_union2(u,v),set_difference(skf37(w,x),y)) in(skf25(y,skf37(w,x),set_union2(u,v)),powerset(x))* in(skf25(y,skf37(w,x),set_union2(u,v)),set_union2(v,u))*.
% 300.09/300.55  71643[0:Res:2423.2,6324.0] empty(u) ||  -> equal(u,set_union2(v,skf25(w,w,powerset(x)))) in(skf23(skf25(w,w,powerset(x)),v,u),v)* element(skf23(skf25(w,w,powerset(x)),v,u),x)*.
% 300.09/300.55  71620[0:Res:2423.3,6324.0] empty(u) ||  -> equal(u,set_union2(skf25(v,v,powerset(w)),x)) in(skf23(x,skf25(v,v,powerset(w)),u),x)* element(skf23(x,skf25(v,v,powerset(w)),u),w)*.
% 300.09/300.55  72140[0:Rew:72129.1,15971.3] empty(u) relation(v) || equal(relation_dom(v),w) -> equal(relation_inverse_image(v,x),y) in(skf23(y,u,relation_inverse_image(v,x)),y)* in(skf23(y,u,relation_inverse_image(v,x)),w)*.
% 300.09/300.55  72157[0:Rew:72129.1,15929.1] empty(u) ||  -> equal(skf40(v,w),x) in(skf23(x,u,skf40(v,w)),x)* subset(singleton(relation_image(w,skf23(x,u,skf40(v,w)))),v)*l.
% 300.09/300.55  72163[0:Rew:72129.1,15946.1] empty(u) ||  -> equal(set_union2(v,w),x) in(skf23(x,u,set_union2(v,w)),x)* in(skf23(x,u,set_union2(v,w)),w)* in(skf23(x,u,set_union2(v,w)),v)*.
% 300.09/300.55  72178[0:Rew:72129.1,15910.3] empty(u) relation(v) || equal(relation_dom(v),w) -> equal(x,relation_inverse_image(v,y)) in(skf23(relation_inverse_image(v,y),u,x),x)* in(skf23(relation_inverse_image(v,y),u,x),w)*.
% 300.09/300.55  72185[0:Rew:72129.1,15870.1] empty(u) ||  -> equal(v,skf40(w,x)) in(skf23(skf40(w,x),u,v),v)* subset(singleton(relation_image(x,skf23(skf40(w,x),u,v))),w)*l.
% 300.09/300.55  72291[0:Rew:72129.1,15887.1] empty(u) ||  -> equal(v,set_union2(w,x)) in(skf23(set_union2(w,x),u,v),v)* in(skf23(set_union2(w,x),u,v),x)* in(skf23(set_union2(w,x),u,v),w)*.
% 300.09/300.55  73014[0:Rew:73004.1,16122.3] empty(u) relation(v) || equal(relation_dom(v),w) -> equal(relation_inverse_image(v,x),y) in(skf23(u,y,relation_inverse_image(v,x)),y)* in(skf23(u,y,relation_inverse_image(v,x)),w)*.
% 300.09/300.55  73027[0:Rew:73004.1,16038.1] empty(u) ||  -> equal(v,set_union2(w,x)) in(skf23(u,set_union2(w,x),v),v)* in(skf23(u,set_union2(w,x),v),x)* in(skf23(u,set_union2(w,x),v),w)*.
% 300.09/300.55  73029[0:Rew:73004.1,16061.3] empty(u) relation(v) || equal(relation_dom(v),w) -> equal(x,relation_inverse_image(v,y)) in(skf23(u,relation_inverse_image(v,y),x),x)* in(skf23(u,relation_inverse_image(v,y),x),w)*.
% 300.09/300.55  73037[0:Rew:73004.1,16021.1] empty(u) ||  -> equal(v,skf40(w,x)) in(skf23(u,skf40(w,x),v),v)* subset(singleton(relation_image(x,skf23(u,skf40(w,x),v))),w)*l.
% 300.09/300.55  73070[0:Rew:73004.1,16080.1] empty(u) ||  -> equal(skf40(v,w),x) in(skf23(u,x,skf40(v,w)),x)* subset(singleton(relation_image(w,skf23(u,x,skf40(v,w)))),v)*l.
% 300.09/300.55  73076[0:Rew:73004.1,16097.1] empty(u) ||  -> equal(set_union2(v,w),x) in(skf23(u,x,set_union2(v,w)),x)* in(skf23(u,x,set_union2(v,w)),w)* in(skf23(u,x,set_union2(v,w)),v)*.
% 300.09/300.55  76398[0:NCh:192.2,192.0,1169.0,2510.1] relation(u) || equal(powerset(powerset(v)),w)* subset(w,x)* -> subset(relation_inverse_image(u,singleton(skf34(v))),relation_inverse_image(u,x))*.
% 300.09/300.55  78791[0:Res:1705.2,66989.0] ordinal(skf19(singleton(skf19(skf19(powerset(skc19)))))) ordinal(skc20) ||  -> equal(skf19(singleton(skf19(skf19(powerset(skc19))))),skc20) subset(skc20,skf19(singleton(skf19(skf19(powerset(skc19))))))*r.
% 300.09/300.55  78997[15:Res:1705.2,66993.0] ordinal(skf19(singleton(skf19(skf19(skc20))))) ordinal(skf19(empty_set)) ||  -> equal(skf19(singleton(skf19(skf19(skc20)))),skf19(empty_set)) subset(skf19(empty_set),skf19(singleton(skf19(skf19(skc20)))))*r.
% 300.09/300.55  79105[0:Res:1705.2,67056.0] ordinal(skf19(singleton(succ(skf19(powerset(skc19)))))) ordinal(skc20) ||  -> equal(skf19(singleton(succ(skf19(powerset(skc19))))),skc20) subset(skc20,skf19(singleton(succ(skf19(powerset(skc19))))))*r.
% 300.09/300.55  79179[15:Res:1705.2,67060.0] ordinal(skf19(singleton(succ(skf19(skc20))))) ordinal(skf19(empty_set)) ||  -> equal(skf19(singleton(succ(skf19(skc20)))),skf19(empty_set)) subset(skf19(empty_set),skf19(singleton(succ(skf19(skc20)))))*r.
% 300.09/300.55  79356[2:Res:5302.2,2353.0] || in(skc19,omega) equal(skf23(skf33(skc20),u,v),skc20) -> equal(v,set_union2(u,skf33(skc20))) in(skf23(skf33(skc20),u,v),u)* in(skf23(skf33(skc20),u,v),v)*.
% 300.09/300.55  79355[2:Res:5302.2,2378.0] || in(skc19,omega) equal(skf23(u,skf33(skc20),v),skc20) -> equal(v,set_union2(skf33(skc20),u)) in(skf23(u,skf33(skc20),v),u)* in(skf23(u,skf33(skc20),v),v)*.
% 300.09/300.55  79354[2:Res:5302.2,2403.0] || in(skc19,omega) equal(skf23(u,v,skf33(skc20)),skc20) -> equal(set_union2(v,u),skf33(skc20)) in(skf23(u,v,skf33(skc20)),u)* in(skf23(u,v,skf33(skc20)),v)*.
% 300.09/300.55  79458[0:Res:1705.2,67836.0] ordinal(skf19(singleton(skf19(succ(powerset(skc19)))))) ordinal(skc20) ||  -> equal(skf19(singleton(skf19(succ(powerset(skc19))))),skc20) subset(skc20,skf19(singleton(skf19(succ(powerset(skc19))))))*r.
% 300.09/300.55  79530[3:NCh:192.2,192.0,7148.0,2510.1] relation(u) || equal(skc20,v)* subset(v,w)* -> subset(relation_inverse_image(u,skf19(skf25(x,x,skc20))),relation_inverse_image(u,w))*.
% 300.09/300.55  79599[0:Res:1705.2,67940.0] ordinal(skf19(singleton(succ(succ(powerset(skc19)))))) ordinal(skc20) ||  -> equal(skf19(singleton(succ(succ(powerset(skc19))))),skc20) subset(skc20,skf19(singleton(succ(succ(powerset(skc19))))))*r.
% 300.09/300.55  79768[0:NCh:192.2,192.0,1176.1,2510.1] relation(u) || equal(v,w)* subset(w,x)* -> empty(v) subset(relation_inverse_image(u,singleton(skf27(v))),relation_inverse_image(u,x))*.
% 300.09/300.55  79709[0:Res:1176.1,2551.1] relation(u) || in(v,w)* subset(w,singleton(skf27(relation_dom(u))))* -> empty(relation_dom(u)) in(v,relation_inverse_image(u,relation_image(u,singleton(skf27(relation_dom(u))))))*.
% 300.09/300.55  79832[0:MRR:79794.5,35866.1] function(u) relation(u) || equal(v,powerset(w))* in(x,powerset(relation_dom(u))) in(relation_image(u,x),singleton(skf27(v)))* -> in(x,skf40(singleton(skf27(v)),u)).
% 300.09/300.55  79834[0:MRR:79714.4,714.0] ordinal(u) || in(v,singleton(skf27(powerset(succ(u)))))* in(w,powerset(u)) equal(w,set_difference(v,singleton(u)))* -> in(w,skf37(singleton(skf27(powerset(succ(u)))),u))*.
% 300.09/300.55  79862[0:Res:1705.2,69759.0] ordinal(skf19(succ(skf19(skf19(powerset(skc19)))))) ordinal(skc20) ||  -> equal(skf19(succ(skf19(skf19(powerset(skc19))))),skc20) subset(skc20,skf19(succ(skf19(skf19(powerset(skc19))))))*r.
% 300.09/300.55  79915[15:Res:1705.2,69763.0] ordinal(skf19(succ(skf19(skf19(skc20))))) ordinal(skf19(empty_set)) ||  -> equal(skf19(succ(skf19(skf19(skc20)))),skf19(empty_set)) subset(skf19(empty_set),skf19(succ(skf19(skf19(skc20)))))*r.
% 300.09/300.55  80040[0:NCh:192.2,192.1,7185.1,2510.1] ordinal(u) relation(v) || equal(w,u)* subset(succ(u),x)* -> subset(relation_inverse_image(v,w),relation_inverse_image(v,x))*.
% 300.09/300.55  80028[2:NCh:192.2,192.1,7185.1,2636.3] ordinal(u) || in(skf35(succ(u),v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),u) -> equal(skf35(succ(u),v),skf33(w)).
% 300.09/300.55  80101[0:Res:1705.2,70092.0] ordinal(skf19(succ(succ(skf19(powerset(skc19)))))) ordinal(skc20) ||  -> equal(skf19(succ(succ(skf19(powerset(skc19))))),skc20) subset(skc20,skf19(succ(succ(skf19(powerset(skc19))))))*r.
% 300.09/300.55  80208[0:NCh:192.2,192.1,11648.0,2510.1] relation(u) || equal(v,singleton(w))* subset(set_union2(x,singleton(w)),y)* -> subset(relation_inverse_image(u,v),relation_inverse_image(u,y))*.
% 300.09/300.55  80190[2:NCh:192.2,192.1,11648.0,2635.3] || in(skf19(set_union2(u,singleton(v))),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),singleton(v)) -> equal(skf19(set_union2(u,singleton(v))),skf33(w)).
% 300.09/300.55  80282[15:Res:1705.2,70096.0] ordinal(skf19(succ(succ(skf19(skc20))))) ordinal(skf19(empty_set)) ||  -> equal(skf19(succ(succ(skf19(skc20)))),skf19(empty_set)) subset(skf19(empty_set),skf19(succ(succ(skf19(skc20)))))*r.
% 300.09/300.55  80364[0:NCh:192.2,192.0,13628.0,2510.1] relation(u) || equal(powerset(relation_dom(v)),w)* subset(w,x)* -> subset(relation_inverse_image(u,skf40(y,v)),relation_inverse_image(u,x))*.
% 300.09/300.55  81989[0:Res:5301.2,2353.0] || in(u,skc20) equal(skf23(skf19(u),v,w),skc20) -> equal(w,set_union2(v,skf19(u))) in(skf23(skf19(u),v,w),v)* in(skf23(skf19(u),v,w),w)*.
% 300.09/300.55  81988[0:Res:5301.2,2378.0] || in(u,skc20) equal(skf23(v,skf19(u),w),skc20) -> equal(w,set_union2(skf19(u),v)) in(skf23(v,skf19(u),w),v)* in(skf23(v,skf19(u),w),w)*.
% 300.09/300.55  81987[0:Res:5301.2,2403.0] || in(u,skc20) equal(skf23(v,w,skf19(u)),skc20) -> equal(skf19(u),set_union2(w,v)) in(skf23(v,w,skf19(u)),v)* in(skf23(v,w,skf19(u)),w)*.
% 300.09/300.55  82127[0:Res:1705.2,70449.0] ordinal(skf19(succ(singleton(skf19(powerset(skc19)))))) ordinal(skc20) ||  -> equal(skf19(succ(singleton(skf19(powerset(skc19))))),skc20) subset(skc20,skf19(succ(singleton(skf19(powerset(skc19))))))*r.
% 300.09/300.55  82202[15:Res:1705.2,70453.0] ordinal(skf19(succ(singleton(skf19(skc20))))) ordinal(skf19(empty_set)) ||  -> equal(skf19(succ(singleton(skf19(skc20)))),skf19(empty_set)) subset(skf19(empty_set),skf19(succ(singleton(skf19(skc20)))))*r.
% 300.09/300.55  82473[0:Res:1989.1,6269.1] || equal(skf40(skf25(u,relation_image(v,empty_set),w),v),omega)** -> equal(w,set_difference(relation_image(v,empty_set),u)) subset(singleton(skf25(u,relation_image(v,empty_set),w)),w).
% 300.09/300.55  82445[0:Res:2011.1,6269.1] || equal(skf40(skf25(u,v,relation_image(w,empty_set)),w),omega)** -> equal(relation_image(w,empty_set),set_difference(v,u)) subset(singleton(skf25(u,v,relation_image(w,empty_set))),v).
% 300.09/300.55  82642[0:Res:1705.2,72465.0] ordinal(skf19(succ(skf19(succ(powerset(skc19)))))) ordinal(skc20) ||  -> equal(skf19(succ(skf19(succ(powerset(skc19))))),skc20) subset(skc20,skf19(succ(skf19(succ(powerset(skc19))))))*r.
% 300.09/300.55  82675[0:Res:1705.2,72782.0] ordinal(skf19(succ(succ(succ(powerset(skc19)))))) ordinal(skc20) ||  -> equal(skf19(succ(succ(succ(powerset(skc19))))),skc20) subset(skc20,skf19(succ(succ(succ(powerset(skc19))))))*r.
% 300.09/300.55  82768[0:Res:1989.1,7099.1] finite(u) ||  -> equal(v,set_difference(relation_dom(skf20(u)),w)) subset(singleton(skf25(w,relation_dom(skf20(u)),v)),v) in(skf25(w,relation_dom(skf20(u)),v),omega)*.
% 300.09/300.55  82740[0:Res:2011.1,7099.1] finite(u) ||  -> equal(relation_dom(skf20(u)),set_difference(v,w)) subset(singleton(skf25(w,v,relation_dom(skf20(u)))),v) in(skf25(w,v,relation_dom(skf20(u))),omega)*.
% 300.09/300.55  82881[0:Res:1705.2,73601.0] ordinal(skf19(succ(singleton(succ(powerset(skc19)))))) ordinal(skc20) ||  -> equal(skf19(succ(singleton(succ(powerset(skc19))))),skc20) subset(skc20,skf19(succ(singleton(succ(powerset(skc19))))))*r.
% 300.09/300.55  82992[0:NCh:192.2,192.0,7345.0,2510.1] relation(u) || equal(v,w)* subset(w,x)* -> subset(relation_inverse_image(u,skf25(y,y,powerset(v))),relation_inverse_image(u,x))*.
% 300.09/300.55  83132[0:Res:1989.1,10489.1] finite(u) ||  -> equal(v,set_difference(relation_dom(skf20(u)),w)) subset(singleton(skf25(w,relation_dom(skf20(u)),v)),v) element(skf25(w,relation_dom(skf20(u)),v),omega)*.
% 300.09/300.55  83104[0:Res:2011.1,10489.1] finite(u) ||  -> equal(relation_dom(skf20(u)),set_difference(v,w)) subset(singleton(skf25(w,v,relation_dom(skf20(u)))),v) element(skf25(w,v,relation_dom(skf20(u))),omega)*.
% 300.09/300.55  84526[0:Res:1998.1,3644.1] empty(u) || in(v,skf25(w,skf34(u),skf40(x,y)))* -> equal(skf40(x,y),set_difference(skf34(u),w)) in(skf25(w,skf34(u),skf40(x,y)),powerset(relation_dom(y)))*.
% 300.09/300.55  84496[0:Res:2029.2,3644.1] epsilon_transitive(u) empty(v) || in(w,skf25(x,u,skf34(v)))* -> equal(skf34(v),set_difference(u,x)) subset(skf25(x,u,skf34(v)),u).
% 300.09/300.55  84489[0:Res:2007.2,3644.1] epsilon_transitive(u) empty(v) || in(w,skf25(x,skf34(v),u))* -> equal(u,set_difference(skf34(v),x)) subset(skf25(x,skf34(v),u),u).
% 300.09/300.55  84469[0:Res:2020.1,3644.1] empty(u) || in(v,skf25(w,skf40(x,y),skf34(u)))* -> equal(skf34(u),set_difference(skf40(x,y),w)) in(skf25(w,skf40(x,y),skf34(u)),powerset(relation_dom(y)))*.
% 300.09/300.55  84709[0:Res:1705.2,66545.0] ordinal(skf19(singleton(skf35(powerset(skc19),u)))) ordinal(skc20) ||  -> equal(skf19(singleton(skf35(powerset(skc19),u))),skc20) subset(skc20,skf19(singleton(skf35(powerset(skc19),u))))*r.
% 300.09/300.55  84779[0:Res:1705.2,68230.0] ordinal(skf19(singleton(set_union2(u,powerset(skc19))))) ordinal(skc20) ||  -> equal(skf19(singleton(set_union2(u,powerset(skc19)))),skc20) subset(skc20,skf19(singleton(set_union2(u,powerset(skc19)))))*r.
% 300.09/300.55  84854[0:Res:1705.2,68577.0] ordinal(skf19(singleton(set_union2(powerset(skc19),u)))) ordinal(skc20) ||  -> equal(skf19(singleton(set_union2(powerset(skc19),u))),skc20) subset(skc20,skf19(singleton(set_union2(powerset(skc19),u))))*r.
% 300.09/300.55  84925[0:Res:1705.2,68714.0] ordinal(skf19(set_union2(u,singleton(powerset(skc19))))) ordinal(skc20) ||  -> equal(skf19(set_union2(u,singleton(powerset(skc19)))),skc20) subset(skc20,skf19(set_union2(u,singleton(powerset(skc19)))))*r.
% 300.09/300.55  84944[0:Res:1705.2,68864.0] ordinal(skf19(succ(skf35(powerset(skc19),u)))) ordinal(skc20) ||  -> equal(skf19(succ(skf35(powerset(skc19),u))),skc20) subset(skc20,skf19(succ(skf35(powerset(skc19),u))))*r.
% 300.09/300.55  85071[0:Res:1705.2,70184.0] ordinal(skf19(set_union2(singleton(powerset(skc19)),u))) ordinal(skc20) ||  -> equal(skf19(set_union2(singleton(powerset(skc19)),u)),skc20) subset(skc20,skf19(set_union2(singleton(powerset(skc19)),u)))*r.
% 300.09/300.55  85172[0:Res:1705.2,73952.0] ordinal(skf19(succ(set_union2(u,powerset(skc19))))) ordinal(skc20) ||  -> equal(skf19(succ(set_union2(u,powerset(skc19)))),skc20) subset(skc20,skf19(succ(set_union2(u,powerset(skc19)))))*r.
% 300.09/300.55  85235[0:Res:1705.2,74061.0] ordinal(skf19(succ(set_union2(powerset(skc19),u)))) ordinal(skc20) ||  -> equal(skf19(succ(set_union2(powerset(skc19),u))),skc20) subset(skc20,skf19(succ(set_union2(powerset(skc19),u))))*r.
% 300.09/300.55  85381[0:Res:1989.1,6300.0] ||  -> equal(u,set_difference(skf22(powerset(v)),w)) subset(singleton(skf25(w,skf22(powerset(v)),u)),u) epsilon_transitive(powerset(v)) element(skf25(w,skf22(powerset(v)),u),v)*.
% 300.09/300.55  85356[0:Res:2145.2,6300.0] ||  -> in(skf25(skf22(powerset(u)),v,skf22(powerset(u))),v)* equal(set_difference(v,skf22(powerset(u))),skf22(powerset(u))) epsilon_transitive(powerset(u)) element(skf25(skf22(powerset(u)),v,skf22(powerset(u))),u)*.
% 300.09/300.55  85353[0:Res:2011.1,6300.0] ||  -> equal(skf22(powerset(u)),set_difference(v,w)) subset(singleton(skf25(w,v,skf22(powerset(u)))),v) epsilon_transitive(powerset(u)) element(skf25(w,v,skf22(powerset(u))),u)*.
% 300.09/300.55  85791[0:Rew:47571.1,85774.3,47571.1,85774.2] ordinal(skf19(singleton(skf19(succ(u))))) ordinal(singleton(u)) ||  -> equal(skf19(singleton(skf19(succ(u)))),powerset(empty_set)) subset(powerset(empty_set),skf19(singleton(skf19(succ(u)))))*r.
% 300.09/300.55  85803[0:Res:1705.2,66561.0] ordinal(skf19(singleton(skf19(powerset(u))))) ordinal(skf34(u)) ||  -> equal(skf19(singleton(skf19(powerset(u)))),skf34(u)) subset(skf34(u),skf19(singleton(skf19(powerset(u)))))*r.
% 300.09/300.55  85831[0:Res:1705.2,66991.0] ordinal(skf19(singleton(skf19(skf19(skf19(u)))))) ordinal(u) ||  -> equal(skf19(singleton(skf19(skf19(skf19(u))))),u) subset(u,skf19(singleton(skf19(skf19(skf19(u))))))*r.
% 300.09/300.55  86019[0:Res:1705.2,67058.0] ordinal(skf19(singleton(succ(skf19(skf19(u)))))) ordinal(u) ||  -> equal(skf19(singleton(succ(skf19(skf19(u))))),u) subset(u,skf19(singleton(succ(skf19(skf19(u))))))*r.
% 300.09/300.55  86321[0:Res:1705.2,67816.0] ordinal(skf19(singleton(skf19(succ(skf19(u)))))) ordinal(u) ||  -> equal(skf19(singleton(skf19(succ(skf19(u))))),u) subset(u,skf19(singleton(skf19(succ(skf19(u))))))*r.
% 300.09/300.55  86806[0:Res:1705.2,67920.0] ordinal(skf19(singleton(succ(succ(skf19(u)))))) ordinal(u) ||  -> equal(skf19(singleton(succ(succ(skf19(u))))),u) subset(u,skf19(singleton(succ(succ(skf19(u))))))*r.
% 300.09/300.55  87383[0:Rew:47571.1,87366.3,47571.1,87366.2] ordinal(skf19(succ(skf19(succ(u))))) ordinal(singleton(u)) ||  -> equal(skf19(succ(skf19(succ(u)))),powerset(empty_set)) subset(powerset(empty_set),skf19(succ(skf19(succ(u)))))*r.
% 300.09/300.55  87389[0:Res:1705.2,68880.0] ordinal(skf19(succ(skf19(powerset(u))))) ordinal(skf34(u)) ||  -> equal(skf19(succ(skf19(powerset(u)))),skf34(u)) subset(skf34(u),skf19(succ(skf19(powerset(u)))))*r.
% 300.09/300.55  87687[0:Res:72294.2,1716.0] empty(u) || in(v,w)* equal(w,skf23(skf37(x,y),u,empty_set))* -> equal(skf37(x,y),empty_set) in(v,skf38(x,y,skf23(skf37(x,y),u,empty_set)))*.
% 300.09/300.55  87860[0:Res:72534.2,1716.0] empty(u) || in(v,w)* equal(w,skf23(empty_set,u,skf37(x,y)))* -> equal(skf37(x,y),empty_set) in(v,skf38(x,y,skf23(empty_set,u,skf37(x,y))))*.
% 300.09/300.55  88031[0:Res:73170.2,1716.0] empty(u) || in(v,w)* equal(w,skf23(u,skf37(x,y),empty_set))* -> equal(skf37(x,y),empty_set) in(v,skf38(x,y,skf23(u,skf37(x,y),empty_set)))*.
% 300.09/300.55  88197[0:Res:73277.2,1716.0] empty(u) || in(v,w)* equal(w,skf23(u,empty_set,skf37(x,y)))* -> equal(skf37(x,y),empty_set) in(v,skf38(x,y,skf23(u,empty_set,skf37(x,y))))*.
% 300.09/300.55  88470[0:Res:2426.1,1057.0] ||  -> equal(u,skf40(skf31(v),w)) in(skf23(skf40(skf31(v),w),skf40(skf31(v),w),u),u)* element(relation_image(w,skf23(skf40(skf31(v),w),skf40(skf31(v),w),u)),v)*.
% 300.09/300.55  88390[0:Res:1664.2,1057.0] ordinal(u) ordinal(skf40(skf31(v),w)) ||  -> equal(skf40(skf31(v),w),u) subset(singleton(skf40(skf31(v),w)),u)* element(relation_image(w,u),v)*.
% 300.09/300.55  88583[0:Res:1705.2,69761.0] ordinal(skf19(succ(skf19(skf19(skf19(u)))))) ordinal(u) ||  -> equal(skf19(succ(skf19(skf19(skf19(u))))),u) subset(u,skf19(succ(skf19(skf19(skf19(u))))))*r.
% 300.09/300.55  88646[0:Res:1705.2,70094.0] ordinal(skf19(succ(succ(skf19(skf19(u)))))) ordinal(u) ||  -> equal(skf19(succ(succ(skf19(skf19(u))))),u) subset(u,skf19(succ(succ(skf19(skf19(u))))))*r.
% 300.09/300.55  88819[0:Res:2426.1,1191.0] ||  -> equal(u,skf40(skf28(v),w)) in(skf23(skf40(skf28(v),w),skf40(skf28(v),w),u),u)* element(relation_image(w,skf23(skf40(skf28(v),w),skf40(skf28(v),w),u)),v)*.
% 300.09/300.55  88739[0:Res:1664.2,1191.0] ordinal(u) ordinal(skf40(skf28(v),w)) ||  -> equal(skf40(skf28(v),w),u) subset(singleton(skf40(skf28(v),w)),u)* element(relation_image(w,u),v)*.
% 300.09/300.55  88928[0:Res:1705.2,70451.0] ordinal(skf19(succ(singleton(skf19(skf19(u)))))) ordinal(u) ||  -> equal(skf19(succ(singleton(skf19(skf19(u))))),u) subset(u,skf19(succ(singleton(skf19(skf19(u))))))*r.
% 300.09/300.55  89566[0:Res:1701.3,1844.1] ordinal(skf38(u,v,w)) || empty(x) in(w,skf37(u,v))* equal(y,w)* -> equal(x,skf38(u,v,w))* in(x,y)* in(x,singleton(v))*.
% 300.09/300.55  89340[2:Res:1701.3,2631.0] ordinal(u) || empty(skf35(skf33(u),v))* in(w,omega) element(u,powerset(powerset(w)))* -> equal(skf35(skf33(u),v),u) equal(skf35(skf33(u),v),skf33(u)).
% 300.09/300.55  90060[0:Res:2426.1,1790.0] ||  -> equal(u,skf40(singleton(v),w)) in(skf23(skf40(singleton(v),w),skf40(singleton(v),w),u),u)* equal(relation_image(w,skf23(skf40(singleton(v),w),skf40(singleton(v),w),u)),v)**.
% 300.09/300.55  89979[0:Res:1664.2,1790.0] ordinal(u) ordinal(skf40(singleton(v),w)) ||  -> equal(skf40(singleton(v),w),u) subset(singleton(skf40(singleton(v),w)),u)* equal(relation_image(w,u),v)*.
% 300.09/300.55  90112[0:Res:1705.2,72444.0] ordinal(skf19(succ(skf19(succ(skf19(u)))))) ordinal(u) ||  -> equal(skf19(succ(skf19(succ(skf19(u))))),u) subset(u,skf19(succ(skf19(succ(skf19(u))))))*r.
% 300.09/300.55  90363[0:Res:1998.1,2663.0] || equal(u,v) -> equal(skf40(w,x),set_difference(skf31(u),y)) in(skf25(y,skf31(u),skf40(w,x)),powerset(relation_dom(x)))* in(skf25(y,skf31(u),skf40(w,x)),v)*.
% 300.09/300.55  90329[0:Res:2029.2,2663.0] epsilon_transitive(u) || equal(v,w) -> equal(skf31(v),set_difference(u,x)) subset(skf25(x,u,skf31(v)),u) in(skf25(x,u,skf31(v)),w)*.
% 300.09/300.55  90322[0:Res:2007.2,2663.0] epsilon_transitive(u) || equal(v,w) -> equal(u,set_difference(skf31(v),x)) subset(skf25(x,skf31(v),u),u) in(skf25(x,skf31(v),u),w)*.
% 300.09/300.55  90302[0:Res:2020.1,2663.0] || equal(u,v) -> equal(skf31(u),set_difference(skf40(w,x),y)) in(skf25(y,skf40(w,x),skf31(u)),powerset(relation_dom(x)))* in(skf25(y,skf40(w,x),skf31(u)),v)*.
% 300.09/300.55  90392[0:Res:1705.2,72761.0] ordinal(skf19(succ(succ(succ(skf19(u)))))) ordinal(u) ||  -> equal(skf19(succ(succ(succ(skf19(u))))),u) subset(u,skf19(succ(succ(succ(skf19(u))))))*r.
% 300.09/300.55  90639[0:Res:1998.1,2779.0] || equal(u,v) -> equal(skf40(w,x),set_difference(skf28(u),y)) in(skf25(y,skf28(u),skf40(w,x)),powerset(relation_dom(x)))* in(skf25(y,skf28(u),skf40(w,x)),v)*.
% 300.09/300.55  90605[0:Res:2029.2,2779.0] epsilon_transitive(u) || equal(v,w) -> equal(skf28(v),set_difference(u,x)) subset(skf25(x,u,skf28(v)),u) in(skf25(x,u,skf28(v)),w)*.
% 300.09/300.55  90598[0:Res:2007.2,2779.0] epsilon_transitive(u) || equal(v,w) -> equal(u,set_difference(skf28(v),x)) subset(skf25(x,skf28(v),u),u) in(skf25(x,skf28(v),u),w)*.
% 300.09/300.55  90578[0:Res:2020.1,2779.0] || equal(u,v) -> equal(skf28(u),set_difference(skf40(w,x),y)) in(skf25(y,skf40(w,x),skf28(u)),powerset(relation_dom(x)))* in(skf25(y,skf40(w,x),skf28(u)),v)*.
% 300.09/300.55  91048[0:Res:1998.1,3646.0] || in(u,skf25(v,skf34(w),skf40(x,y)))* -> equal(skf40(x,y),set_difference(skf34(w),v)) in(skf25(v,skf34(w),skf40(x,y)),powerset(relation_dom(y)))* element(u,w).
% 300.09/300.55  91014[0:Res:2029.2,3646.0] epsilon_transitive(u) || in(v,skf25(w,u,skf34(x)))* -> equal(skf34(x),set_difference(u,w)) subset(skf25(w,u,skf34(x)),u) element(v,x).
% 300.09/300.55  91007[0:Res:2007.2,3646.0] epsilon_transitive(u) || in(v,skf25(w,skf34(x),u))* -> equal(u,set_difference(skf34(x),w)) subset(skf25(w,skf34(x),u),u) element(v,x).
% 300.09/300.55  90987[0:Res:2020.1,3646.0] || in(u,skf25(v,skf40(w,x),skf34(y)))* -> equal(skf34(y),set_difference(skf40(w,x),v)) in(skf25(v,skf40(w,x),skf34(y)),powerset(relation_dom(x)))* element(u,y).
% 300.09/300.55  91100[0:Res:1705.2,73580.0] ordinal(skf19(succ(singleton(succ(skf19(u)))))) ordinal(u) ||  -> equal(skf19(succ(singleton(succ(skf19(u))))),u) subset(u,skf19(succ(singleton(succ(skf19(u))))))*r.
% 300.09/300.55  93511[2:Res:84049.1,2631.0] || in(skf35(skf33(succ(powerset(skc19))),u),skc20)* in(v,omega) element(succ(powerset(skc19)),powerset(powerset(v)))* -> equal(skf35(skf33(succ(powerset(skc19))),u),skf33(succ(powerset(skc19)))).
% 300.09/300.55  4010[0:Res:1424.1,232.0] || in(skf25(u,set_union2(v,w),x),w)* in(skf25(u,set_union2(v,w),x),x)* -> equal(x,set_difference(set_union2(v,w),u)) in(skf25(u,set_union2(v,w),x),u)*.
% 300.09/300.55  3989[0:Res:1424.1,226.3] ordinal(set_union2(u,v)) being_limit_ordinal(set_union2(u,v)) || in(empty_set,v) subset(set_union2(u,v),skf26(set_union2(u,v)))*r -> equal(set_union2(u,v),omega).
% 300.09/300.55  4102[0:Res:1438.1,232.0] || in(skf25(u,set_union2(v,w),x),v)* in(skf25(u,set_union2(v,w),x),x)* -> equal(x,set_difference(set_union2(v,w),u)) in(skf25(u,set_union2(v,w),x),u)*.
% 300.09/300.55  4081[0:Res:1438.1,226.3] ordinal(set_union2(u,v)) being_limit_ordinal(set_union2(u,v)) || in(empty_set,u) subset(set_union2(u,v),skf26(set_union2(u,v)))*r -> equal(set_union2(u,v),omega).
% 300.09/300.55  4179[0:Res:1736.1,232.0] || in(skf25(u,skf35(v,w),x),v)* in(skf25(u,skf35(v,w),x),x)* -> equal(x,set_difference(skf35(v,w),u)) in(skf25(u,skf35(v,w),x),u)*.
% 300.09/300.55  4156[0:Res:1736.1,226.3] ordinal(skf35(u,v)) being_limit_ordinal(skf35(u,v)) || in(empty_set,u) subset(skf35(u,v),skf26(skf35(u,v)))*r -> equal(skf35(u,v),omega).
% 300.09/300.55  6768[0:Res:1838.1,229.0] || in(skf23(u,v,set_difference(w,x)),w)* in(skf23(u,v,set_difference(w,x)),u)* -> in(skf23(u,v,set_difference(w,x)),x)* equal(set_difference(w,x),set_union2(v,u)).
% 300.09/300.55  6767[0:Res:1838.1,228.0] || in(skf23(u,v,set_difference(w,x)),w)* in(skf23(u,v,set_difference(w,x)),v)* -> in(skf23(u,v,set_difference(w,x)),x)* equal(set_difference(w,x),set_union2(v,u)).
% 300.09/300.55  9632[0:Res:221.2,886.0] ||  -> equal(u,set_difference(skf40(skf40(v,w),x),y)) in(skf25(y,skf40(skf40(v,w),x),u),u)* in(relation_image(x,skf25(y,skf40(skf40(v,w),x),u)),powerset(relation_dom(w)))*.
% 300.09/300.55  9624[0:Res:221.1,886.0] ||  -> equal(skf40(skf40(u,v),w),set_difference(x,y)) in(skf25(y,x,skf40(skf40(u,v),w)),x)* in(relation_image(w,skf25(y,x,skf40(skf40(u,v),w))),powerset(relation_dom(v)))*.
% 300.09/300.55  10263[0:NCh:192.2,192.1,1224.1,215.2] empty(relation_inverse_image(u,relation_image(u,v))) relation(u) || subset(w,v)* in(x,w)* subset(v,relation_dom(u))* -> .
% 300.09/300.55  10534[0:NCh:192.2,192.1,1226.0,215.2] relation(u) || subset(v,w)* in(x,v)* subset(w,relation_dom(u)) -> element(x,relation_inverse_image(u,relation_image(u,w)))*.
% 300.09/300.55  11335[0:Res:2426.1,1181.0] ||  -> equal(u,skf40(v,w)) in(skf23(skf40(v,w),skf40(v,w),u),u)* subset(singleton(relation_image(w,skf23(skf40(v,w),skf40(v,w),u))),v)*l.
% 300.09/300.55  11404[0:NCh:192.2,192.1,1743.1,212.2] relation(u) || in(v,w)* subset(w,relation_inverse_image(u,x))* subset(x,y)* -> in(v,skf19(relation_inverse_image(u,y)))*.
% 300.09/300.55  11382[0:NCh:192.2,192.0,1743.1,212.2] relation(u) || in(v,relation_inverse_image(u,w))* subset(relation_inverse_image(u,x),y)* subset(w,x)* -> in(v,skf19(y))*.
% 300.09/300.55  11450[2:Res:151.1,1981.0] || in(u,omega) -> subset(powerset(powerset(u)),v) equal(skf24(v,powerset(powerset(u))),empty_set) in(skf33(skf24(v,powerset(powerset(u)))),skf24(v,powerset(powerset(u))))*.
% 300.09/300.55  11862[0:Res:2426.1,1742.1] relation(u) || equal(relation_dom(u),v) -> equal(w,relation_inverse_image(u,x)) in(skf23(relation_inverse_image(u,x),relation_inverse_image(u,x),w),w)* in(skf23(relation_inverse_image(u,x),relation_inverse_image(u,x),w),v)*.
% 300.09/300.55  11959[0:Res:2145.0,886.0] ||  -> equal(set_difference(skf40(skf40(u,v),w),x),x) in(skf25(x,skf40(skf40(u,v),w),x),x)* in(relation_image(w,skf25(x,skf40(skf40(u,v),w),x)),powerset(relation_dom(v)))*.
% 300.09/300.55  13771[0:Res:221.2,1609.1] epsilon_transitive(u) ||  -> equal(v,set_difference(skf40(u,w),x)) in(skf25(x,skf40(u,w),v),v)* subset(relation_image(w,skf25(x,skf40(u,w),v)),u)*l.
% 300.09/300.55  13761[0:Res:221.1,1609.1] epsilon_transitive(u) ||  -> equal(skf40(u,v),set_difference(w,x)) in(skf25(x,w,skf40(u,v)),w)* subset(relation_image(v,skf25(x,w,skf40(u,v))),u)*l.
% 300.09/300.55  13903[0:Res:221.2,1717.0] || in(u,v)* in(u,singleton(w))* equal(v,skf25(x,skf37(y,w),z))* -> equal(z,set_difference(skf37(y,w),x)) in(skf25(x,skf37(y,w),z),z)*.
% 300.09/300.55  13893[0:Res:221.1,1717.0] || in(u,v)* in(u,singleton(w))* equal(v,skf25(x,y,skf37(z,w)))* -> equal(skf37(z,w),set_difference(y,x)) in(skf25(x,y,skf37(z,w)),y)*.
% 300.09/300.55  14006[0:Res:2008.2,1742.1] ordinal(u) relation(v) || equal(relation_dom(v),w) -> equal(u,set_difference(relation_inverse_image(v,x),y)) ordinal(skf25(y,relation_inverse_image(v,x),u)) in(skf25(y,relation_inverse_image(v,x),u),w)*.
% 300.09/300.55  13981[0:Res:2008.2,1880.0] ordinal(u) ||  -> equal(u,set_difference(set_union2(v,w),x)) ordinal(skf25(x,set_union2(v,w),u)) in(skf25(x,set_union2(v,w),u),w)* in(skf25(x,set_union2(v,w),u),v)*.
% 300.09/300.55  13964[0:Res:2008.2,1181.0] ordinal(u) ||  -> equal(u,set_difference(skf40(v,w),x)) ordinal(skf25(x,skf40(v,w),u)) subset(singleton(relation_image(w,skf25(x,skf40(v,w),u))),v)*l.
% 300.09/300.55  14094[0:Res:2030.2,1742.1] ordinal(u) relation(v) || equal(relation_dom(v),w) -> equal(relation_inverse_image(v,x),set_difference(u,y)) ordinal(skf25(y,u,relation_inverse_image(v,x))) in(skf25(y,u,relation_inverse_image(v,x)),w)*.
% 300.09/300.55  14069[0:Res:2030.2,1880.0] ordinal(u) ||  -> equal(set_union2(v,w),set_difference(u,x)) ordinal(skf25(x,u,set_union2(v,w))) in(skf25(x,u,set_union2(v,w)),w)* in(skf25(x,u,set_union2(v,w)),v)*.
% 300.09/300.55  14052[0:Res:2030.2,1181.0] ordinal(u) ||  -> equal(skf40(v,w),set_difference(u,x)) ordinal(skf25(x,u,skf40(v,w))) subset(singleton(relation_image(w,skf25(x,u,skf40(v,w)))),v)*l.
% 300.09/300.55  14284[0:NCh:192.2,192.1,1521.0,193.1] || subset(u,set_difference(v,w))* in(x,u)* equal(y,set_difference(z,w))* subset(v,z)* -> in(x,y)*.
% 300.09/300.55  14260[0:NCh:192.2,192.0,1521.0,193.1] || subset(set_difference(u,v),w)* in(x,set_difference(y,v))* equal(z,w)* subset(y,u)* -> in(x,z)*.
% 300.09/300.55  14573[0:Res:1705.2,217.1] ordinal(skf21(u,v)) ordinal(v) || equal(skf21(u,v),u)** -> equal(skf21(u,v),v) subset(v,skf21(u,v)) equal(v,singleton(u)).
% 300.09/300.55  15331[0:Obv:14849.0] relation(u) function(u) || equal(relation_dom(u),singleton(v)) subset(w,relation_rng(u)) -> equal(relation_inverse_image(u,w),empty_set)** equal(relation_image(u,singleton(v)),w)*.
% 300.09/300.55  15462[0:NCh:192.2,192.1,2206.0,193.1] || subset(u,set_difference(v,w))* in(x,set_difference(u,y))* subset(v,z)* -> in(x,set_difference(set_difference(z,w),y))*.
% 300.09/300.55  15438[0:NCh:192.2,192.0,2206.0,193.1] || subset(set_difference(u,v),w)* in(x,set_difference(set_difference(y,v),z))* subset(y,u)* -> in(x,set_difference(w,z))*.
% 300.09/300.55  16237[0:NCh:192.2,192.0,1605.2,1521.0] epsilon_transitive(u) || subset(u,v)* in(w,skf24(x,u))* equal(y,v)* -> subset(u,x) in(w,y)*.
% 300.09/300.55  16235[0:NCh:192.2,192.0,1605.2,2206.0] epsilon_transitive(u) || subset(u,v)* in(w,set_difference(skf24(x,u),y))* -> subset(u,x) in(w,set_difference(v,y))*.
% 300.09/300.55  16340[2:NCh:192.2,192.0,1982.0,193.1] || equal(set_difference(u,v),powerset(w))* in(w,omega)* subset(x,u)* -> equal(set_difference(x,v),empty_set) in(skf33(set_difference(x,v)),set_difference(x,v))*.
% 300.09/300.55  16326[2:NCh:192.2,192.0,1982.0,1605.2] epsilon_transitive(u) || equal(u,powerset(v))* in(v,omega)* -> equal(skf24(w,u),empty_set) in(skf33(skf24(w,u)),skf24(w,u))* subset(u,w).
% 300.09/300.55  16308[2:Res:1605.2,1982.0] epsilon_transitive(powerset(u)) || in(u,omega) -> subset(powerset(u),v) equal(skf24(v,powerset(u)),empty_set) in(skf33(skf24(v,powerset(u))),skf24(v,powerset(u)))*.
% 300.09/300.55  16824[0:Res:1664.2,13938.0] ordinal(set_union2(singleton(skf19(powerset(skc19))),u)) ordinal(skc20) ||  -> equal(set_union2(singleton(skf19(powerset(skc19))),u),skc20) subset(singleton(skc20),set_union2(singleton(skf19(powerset(skc19))),u))*r.
% 300.09/300.55  16823[0:Res:1664.2,13854.0] ordinal(set_union2(singleton(succ(powerset(skc19))),u)) ordinal(skc20) ||  -> equal(set_union2(singleton(succ(powerset(skc19))),u),skc20) subset(singleton(skc20),set_union2(singleton(succ(powerset(skc19))),u))*r.
% 300.09/300.55  16821[0:Res:1664.2,13819.0] ordinal(set_union2(u,singleton(skf19(powerset(skc19))))) ordinal(skc20) ||  -> equal(set_union2(u,singleton(skf19(powerset(skc19)))),skc20) subset(singleton(skc20),set_union2(u,singleton(skf19(powerset(skc19)))))*r.
% 300.09/300.55  16820[0:Res:1664.2,13735.0] ordinal(set_union2(u,singleton(succ(powerset(skc19))))) ordinal(skc20) ||  -> equal(set_union2(u,singleton(succ(powerset(skc19)))),skc20) subset(singleton(skc20),set_union2(u,singleton(succ(powerset(skc19)))))*r.
% 300.09/300.55  16778[0:Res:1664.2,5916.0] ordinal(succ(skf35(succ(powerset(skc19)),u))) ordinal(skc20) ||  -> equal(succ(skf35(succ(powerset(skc19)),u)),skc20) subset(singleton(skc20),succ(skf35(succ(powerset(skc19)),u)))*r.
% 300.09/300.55  16777[0:Res:1664.2,5404.0] ordinal(succ(skf35(skf19(powerset(skc19)),u))) ordinal(skc20) ||  -> equal(succ(skf35(skf19(powerset(skc19)),u)),skc20) subset(singleton(skc20),succ(skf35(skf19(powerset(skc19)),u)))*r.
% 300.09/300.55  16775[0:Res:1664.2,5902.0] ordinal(succ(set_union2(succ(powerset(skc19)),u))) ordinal(skc20) ||  -> equal(succ(set_union2(succ(powerset(skc19)),u)),skc20) subset(singleton(skc20),succ(set_union2(succ(powerset(skc19)),u)))*r.
% 300.09/300.55  16774[0:Res:1664.2,4929.0] ordinal(succ(set_union2(skf19(powerset(skc19)),u))) ordinal(skc20) ||  -> equal(succ(set_union2(skf19(powerset(skc19)),u)),skc20) subset(singleton(skc20),succ(set_union2(skf19(powerset(skc19)),u)))*r.
% 300.09/300.55  16772[0:Res:1664.2,5978.0] ordinal(succ(set_union2(u,succ(powerset(skc19))))) ordinal(skc20) ||  -> equal(succ(set_union2(u,succ(powerset(skc19)))),skc20) subset(singleton(skc20),succ(set_union2(u,succ(powerset(skc19)))))*r.
% 300.09/300.55  16771[0:Res:1664.2,4620.0] ordinal(succ(set_union2(u,skf19(powerset(skc19))))) ordinal(skc20) ||  -> equal(succ(set_union2(u,skf19(powerset(skc19)))),skc20) subset(singleton(skc20),succ(set_union2(u,skf19(powerset(skc19)))))*r.
% 300.09/300.55  16759[0:Res:1664.2,5125.0] ordinal(succ(skf19(skf35(powerset(skc19),u)))) ordinal(skc20) ||  -> equal(succ(skf19(skf35(powerset(skc19),u))),skc20) subset(singleton(skc20),succ(skf19(skf35(powerset(skc19),u))))*r.
% 300.09/300.55  16758[0:Res:1664.2,4734.0] ordinal(succ(skf19(set_union2(powerset(skc19),u)))) ordinal(skc20) ||  -> equal(succ(skf19(set_union2(powerset(skc19),u))),skc20) subset(singleton(skc20),succ(skf19(set_union2(powerset(skc19),u))))*r.
% 300.09/300.55  16757[0:Res:1664.2,4531.0] ordinal(succ(skf19(set_union2(u,powerset(skc19))))) ordinal(skc20) ||  -> equal(succ(skf19(set_union2(u,powerset(skc19)))),skc20) subset(singleton(skc20),succ(skf19(set_union2(u,powerset(skc19)))))*r.
% 300.09/300.55  16753[0:Res:1664.2,5555.0] ordinal(succ(skf19(skf19(succ(powerset(skc19)))))) ordinal(skc20) ||  -> equal(succ(skf19(skf19(succ(powerset(skc19))))),skc20) subset(singleton(skc20),succ(skf19(skf19(succ(powerset(skc19))))))*r.
% 300.09/300.55  16752[0:Res:1664.2,922.0] ordinal(succ(skf19(skf19(skf19(powerset(skc19)))))) ordinal(skc20) ||  -> equal(succ(skf19(skf19(skf19(powerset(skc19))))),skc20) subset(singleton(skc20),succ(skf19(skf19(skf19(powerset(skc19))))))*r.
% 300.09/300.55  16658[0:Res:1664.2,5550.0] ordinal(succ(skf19(skf19(succ(skf19(u)))))) ordinal(u) ||  -> equal(succ(skf19(skf19(succ(skf19(u))))),u) subset(singleton(u),succ(skf19(skf19(succ(skf19(u))))))*r.
% 300.09/300.55  16654[0:Res:1664.2,921.0] ordinal(succ(skf19(skf19(skf19(skf19(u)))))) ordinal(u) ||  -> equal(succ(skf19(skf19(skf19(skf19(u))))),u) subset(singleton(u),succ(skf19(skf19(skf19(skf19(u))))))*r.
% 300.09/300.55  16615[0:Res:1664.2,1429.0] ordinal(u) ordinal(set_difference(v,w)) || equal(x,set_union2(w,v))* -> equal(set_difference(v,w),u) subset(singleton(set_difference(v,w)),u)* in(u,x)*.
% 300.09/300.55  16606[0:Res:1664.2,880.0] ordinal(u) ordinal(skf40(skc20,v)) || equal(skf19(relation_image(v,u)),relation_image(v,u))** -> equal(skf40(skc20,v),u) subset(singleton(skf40(skc20,v)),u).
% 300.09/300.55  17103[0:Res:11357.1,232.0] || in(skf25(u,skf19(powerset(skc19)),v),skc20)* in(skf25(u,skf19(powerset(skc19)),v),v)* -> equal(v,set_difference(skf19(powerset(skc19)),u)) in(skf25(u,skf19(powerset(skc19)),v),u)*.
% 300.09/300.55  17431[0:NCh:192.2,192.1,1741.2,212.2] relation(u) relation(v) || in(w,relation_inverse_image(u,x))* equal(relation_dom(u),relation_inverse_image(v,y))* subset(y,z)* -> in(w,relation_inverse_image(v,z))*.
% 300.09/300.55  17620[0:Res:2015.2,879.0] || equal(skf19(skf25(u,skc20,skf40(v,w))),skf25(u,skc20,skf40(v,w))) in(v,relation_image(w,skf25(u,skc20,skf40(v,w))))* -> equal(skf40(v,w),set_difference(skc20,u)).
% 300.09/300.55  17744[0:Res:1993.2,879.0] || equal(skf19(skf25(u,skf40(v,w),skc20)),skf25(u,skf40(v,w),skc20)) in(v,relation_image(w,skf25(u,skf40(v,w),skc20)))* -> equal(set_difference(skf40(v,w),u),skc20).
% 300.09/300.55  18162[0:NCh:192.2,192.0,2204.0,193.1] || equal(set_difference(u,v),w)* subset(x,u)* -> in(y,set_difference(x,v))* subset(set_difference(x,v),set_difference(w,singleton(y)))*.
% 300.09/300.55  18148[0:NCh:192.2,192.0,2204.0,1605.2] epsilon_transitive(u) || equal(u,v) -> in(w,skf24(x,u))* subset(skf24(x,u),set_difference(v,singleton(w)))* subset(u,x).
% 300.09/300.55  18363[0:NCh:192.2,192.1,2203.1,1745.1] || subset(set_union2(u,v),w)* in(x,y)* subset(y,set_difference(u,v))* -> in(x,skf35(set_difference(w,v),z))*.
% 300.09/300.55  18358[0:NCh:192.2,192.1,2203.1,1585.1] epsilon_transitive(set_difference(u,v)) || subset(set_union2(w,v),u)* equal(singleton(x),set_difference(w,v))* -> subset(x,set_difference(u,v))*.
% 300.09/300.55  18338[0:NCh:192.2,192.1,2203.1,2204.0] || subset(set_union2(u,v),w)* equal(x,set_difference(u,v))* -> in(y,x)* subset(x,set_difference(set_difference(w,v),singleton(y)))*.
% 300.09/300.55  18327[0:NCh:192.2,192.0,2203.1,1745.1] || subset(set_union2(u,v),w)* in(x,set_difference(u,v))* subset(set_difference(w,v),y)* -> in(x,skf35(y,z))*.
% 300.09/300.55  18536[0:NCh:192.2,192.1,2198.0,193.1] || equal(u,set_difference(v,w))* subset(v,x)* -> in(y,set_difference(x,w))* subset(set_difference(u,singleton(y)),set_difference(x,w))*.
% 300.09/300.55  18512[0:NCh:192.2,192.0,2198.0,2203.1] || equal(set_difference(u,v),w)* subset(set_union2(x,v),u)* -> in(y,w)* subset(set_difference(set_difference(x,v),singleton(y)),w)*.
% 300.09/300.55  18493[0:NCh:192.2,192.0,2198.0,1608.2] epsilon_transitive(u) || subset(u,v)* -> in(w,v)* subset(set_difference(skf21(x,u),singleton(w)),v)* equal(skf21(x,u),x).
% 300.09/300.55  18703[0:NCh:192.2,192.1,2197.1,1745.1] || subset(u,set_union2(v,w))* in(x,y)* subset(y,set_difference(u,w))* -> in(x,skf35(set_difference(v,w),z))*.
% 300.09/300.55  18698[0:NCh:192.2,192.1,2197.1,1585.1] epsilon_transitive(set_difference(u,v)) || subset(w,set_union2(u,v))* equal(singleton(x),set_difference(w,v))* -> subset(x,set_difference(u,v))*.
% 300.09/300.55  18678[0:NCh:192.2,192.1,2197.1,2204.0] || subset(u,set_union2(v,w))* equal(x,set_difference(u,w))* -> in(y,x)* subset(x,set_difference(set_difference(v,w),singleton(y)))*.
% 300.09/300.55  18665[0:NCh:192.2,192.0,2197.1,1745.1] || subset(u,set_union2(v,w))* in(x,set_difference(u,w))* subset(set_difference(v,w),y)* -> in(x,skf35(y,z))*.
% 300.09/300.55  18646[0:NCh:192.2,192.0,2197.1,2198.0] || subset(u,set_union2(v,w))* equal(set_difference(v,w),x)* -> in(y,x)* subset(set_difference(set_difference(u,w),singleton(y)),x)*.
% 300.09/300.55  18931[0:NCh:192.2,192.1,2498.1,2203.1] relation(u) || equal(v,set_difference(w,x))* in(y,relation_inverse_image(u,v))* subset(set_union2(w,x),z)* -> in(y,relation_inverse_image(u,set_difference(z,x)))*.
% 300.09/300.55  18927[0:NCh:192.2,192.1,2498.1,2197.1] relation(u) || equal(v,set_difference(w,x))* in(y,relation_inverse_image(u,v))* subset(w,set_union2(z,x))* -> in(y,relation_inverse_image(u,set_difference(z,x)))*.
% 300.09/300.55  18903[0:NCh:192.2,192.0,2498.1,2203.1] relation(u) || equal(set_difference(v,w),x)* in(y,relation_inverse_image(u,set_difference(z,w)))* subset(set_union2(z,w),v)* -> in(y,relation_inverse_image(u,x))*.
% 300.09/300.55  18899[0:NCh:192.2,192.0,2498.1,2197.1] relation(u) || equal(set_difference(v,w),x)* in(y,relation_inverse_image(u,set_difference(z,w)))* subset(z,set_union2(v,w))* -> in(y,relation_inverse_image(u,x))*.
% 300.09/300.55  18882[0:NCh:192.2,192.0,2498.1,1608.2] relation(u) epsilon_transitive(v) || subset(v,w)* in(x,relation_inverse_image(u,skf21(y,v)))* -> in(x,relation_inverse_image(u,w))* equal(skf21(y,v),y).
% 300.09/300.55  19075[0:Res:2011.1,1738.1] relation(u) ||  -> equal(relation_inverse_image(u,v),set_difference(w,x)) subset(singleton(skf25(x,w,relation_inverse_image(u,v))),w) in(skf25(x,w,relation_inverse_image(u,v)),relation_dom(u))*.
% 300.09/300.55  19073[0:Res:2011.1,892.1] ordinal(u) ||  -> equal(skf40(u,v),set_difference(w,x)) subset(singleton(skf25(x,w,skf40(u,v))),w) ordinal(relation_image(v,skf25(x,w,skf40(u,v))))*.
% 300.09/300.55  19157[0:Res:1989.1,1738.1] relation(u) ||  -> equal(v,set_difference(relation_inverse_image(u,w),x)) subset(singleton(skf25(x,relation_inverse_image(u,w),v)),v) in(skf25(x,relation_inverse_image(u,w),v),relation_dom(u))*.
% 300.09/300.55  19155[0:Res:1989.1,892.1] ordinal(u) ||  -> equal(v,set_difference(skf40(u,w),x)) subset(singleton(skf25(x,skf40(u,w),v)),v) ordinal(relation_image(w,skf25(x,skf40(u,w),v)))*.
% 300.09/300.55  19347[0:Res:2548.3,4755.0] relation(u) || subset(v,relation_dom(u)) in(relation_inverse_image(u,relation_image(u,v)),v)* -> equal(succ(relation_inverse_image(u,relation_image(u,v))),relation_inverse_image(u,relation_image(u,v))).
% 300.09/300.55  19433[2:Res:1228.1,2631.0] || subset(skf35(skf33(powerset(u)),v),u)*l in(w,omega) element(powerset(u),powerset(powerset(w)))* -> equal(skf35(skf33(powerset(u)),v),skf33(powerset(u))).
% 300.09/300.55  19739[0:Res:2135.2,879.0] || subset(singleton(skf25(u,v,skf40(w,x))),u) in(w,relation_image(x,skf25(u,v,skf40(w,x))))* -> equal(skf40(w,x),set_difference(v,u)).
% 300.09/300.55  19870[0:Res:3197.1,1844.1] || in(u,skf37(v,w)) equal(x,u) -> empty(skf28(skf38(v,w,u))) in(skf27(skf28(skf38(v,w,u))),x)* in(skf27(skf28(skf38(v,w,u))),singleton(w))*.
% 300.09/300.55  19868[0:Res:2671.1,1844.1] || in(u,skf37(v,w)) equal(x,u) -> empty(skf31(skf38(v,w,u))) in(skf27(skf31(skf38(v,w,u))),x)* in(skf27(skf31(skf38(v,w,u))),singleton(w))*.
% 300.09/300.55  19859[0:Res:3192.1,1844.1] || in(u,skf37(v,w)) equal(x,u) -> epsilon_transitive(skf28(skf38(v,w,u))) in(skf22(skf28(skf38(v,w,u))),x)* in(skf22(skf28(skf38(v,w,u))),singleton(w))*.
% 300.09/300.55  19858[0:Res:2668.1,1844.1] || in(u,skf37(v,w)) equal(x,u) -> epsilon_transitive(skf31(skf38(v,w,u))) in(skf22(skf31(skf38(v,w,u))),x)* in(skf22(skf31(skf38(v,w,u))),singleton(w))*.
% 300.09/300.55  20135[0:Res:2018.2,180.1] epsilon_transitive(powerset(u)) ||  -> equal(v,set_difference(skf37(w,u),x)) in(skf25(x,skf37(w,u),v),v)* subset(skf25(x,skf37(w,u),v),powerset(u)).
% 300.09/300.55  20073[0:Res:2018.1,879.0] || in(u,relation_image(v,skf25(w,skf37(x,y),skf40(u,v))))* -> equal(skf40(u,v),set_difference(skf37(x,y),w)) in(skf25(w,skf37(x,y),skf40(u,v)),powerset(y))*.
% 300.09/300.55  20777[0:Res:1996.2,180.1] epsilon_transitive(powerset(u)) ||  -> equal(skf37(v,u),set_difference(w,x)) in(skf25(x,w,skf37(v,u)),w)* subset(skf25(x,w,skf37(v,u)),powerset(u)).
% 300.09/300.55  20715[0:Res:1996.1,879.0] || in(u,relation_image(v,skf25(w,skf40(u,v),skf37(x,y))))* -> equal(skf37(x,y),set_difference(skf40(u,v),w)) in(skf25(w,skf40(u,v),skf37(x,y)),powerset(y))*.
% 300.09/300.55  21605[0:Res:1228.1,2155.1] || subset(skf23(powerset(u),v,w),u) subset(singleton(skf23(powerset(u),v,w)),w)*l -> equal(w,set_union2(v,powerset(u))).
% 300.09/300.55  21818[0:Res:1228.1,2172.1] || subset(skf23(u,powerset(v),w),v) subset(singleton(skf23(u,powerset(v),w)),w)*l -> equal(w,set_union2(powerset(v),u)).
% 300.09/300.55  21874[0:Res:1664.2,3997.0] ordinal(succ(skf19(skf19(set_union2(u,v))))) ordinal(v) ||  -> equal(succ(skf19(skf19(set_union2(u,v)))),v) subset(singleton(v),succ(skf19(skf19(set_union2(u,v)))))*r.
% 300.09/300.55  21975[0:Res:2029.2,180.1] epsilon_transitive(u) epsilon_transitive(v) ||  -> equal(v,set_difference(u,w)) subset(skf25(w,u,v),u)*l subset(skf25(w,u,v),v)*l.
% 300.09/300.55  21967[0:Res:2029.2,1344.0] epsilon_transitive(u) ||  -> equal(powerset(v),set_difference(u,w)) subset(skf25(w,u,powerset(v)),u)*l subset(skf25(w,u,powerset(v)),v)*l.
% 300.09/300.55  21943[0:Res:2029.2,190.0] epsilon_transitive(u) ||  -> equal(skf40(v,w),set_difference(u,x)) subset(skf25(x,u,skf40(v,w)),u) in(skf25(x,u,skf40(v,w)),powerset(relation_dom(w)))*.
% 300.09/300.55  22077[0:Res:1664.2,4089.0] ordinal(succ(skf19(skf19(set_union2(u,v))))) ordinal(u) ||  -> equal(succ(skf19(skf19(set_union2(u,v)))),u) subset(singleton(u),succ(skf19(skf19(set_union2(u,v)))))*r.
% 300.09/300.55  22149[0:Res:2007.2,1344.0] epsilon_transitive(u) ||  -> equal(u,set_difference(powerset(v),w)) subset(skf25(w,powerset(v),u),u)*l subset(skf25(w,powerset(v),u),v)*l.
% 300.09/300.55  22125[0:Res:2007.2,190.0] epsilon_transitive(u) ||  -> equal(u,set_difference(skf40(v,w),x)) subset(skf25(x,skf40(v,w),u),u) in(skf25(x,skf40(v,w),u),powerset(relation_dom(w)))*.
% 300.09/300.55  22230[0:Res:1664.2,4164.0] ordinal(succ(skf19(skf19(skf35(u,v))))) ordinal(u) ||  -> equal(succ(skf19(skf19(skf35(u,v)))),u) subset(singleton(u),succ(skf19(skf19(skf35(u,v)))))*r.
% 300.09/300.55  22370[0:Res:2020.1,1344.0] ||  -> equal(powerset(u),set_difference(skf40(v,w),x)) in(skf25(x,skf40(v,w),powerset(u)),powerset(relation_dom(w)))* subset(skf25(x,skf40(v,w),powerset(u)),u).
% 300.09/300.55  22354[0:Res:2020.1,190.0] ||  -> equal(skf40(u,v),set_difference(skf40(w,x),y)) in(skf25(y,skf40(w,x),skf40(u,v)),powerset(relation_dom(x)))* in(skf25(y,skf40(w,x),skf40(u,v)),powerset(relation_dom(v)))*.
% 300.09/300.55  22601[0:Res:1998.1,1344.0] ||  -> equal(skf40(u,v),set_difference(powerset(w),x)) in(skf25(x,powerset(w),skf40(u,v)),powerset(relation_dom(v)))* subset(skf25(x,powerset(w),skf40(u,v)),w).
% 300.09/300.55  22888[0:Res:2422.3,180.1] ordinal(u) epsilon_transitive(v) ||  -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* ordinal(skf23(w,v,u)) subset(skf23(w,v,u),v).
% 300.09/300.55  22883[0:Res:2422.3,950.1] ordinal(u) empty(v) || in(w,skf23(x,powerset(v),u))* -> equal(u,set_union2(powerset(v),x)) in(skf23(x,powerset(v),u),x)* ordinal(skf23(x,powerset(v),u)).
% 300.09/300.55  22881[0:Res:2422.3,961.0] ordinal(u) || in(v,skf23(w,powerset(x),u))* -> equal(u,set_union2(powerset(x),w)) in(skf23(w,powerset(x),u),w)* ordinal(skf23(w,powerset(x),u)) element(v,x).
% 300.09/300.55  22869[0:Res:2422.3,1402.0] ordinal(u) ||  -> equal(u,set_union2(set_difference(v,w),x)) in(skf23(x,set_difference(v,w),u),x)* ordinal(skf23(x,set_difference(v,w),u)) in(skf23(x,set_difference(v,w),u),v)*.
% 300.09/300.55  22849[0:Res:2422.3,954.0] ordinal(u) ||  -> equal(u,set_union2(skf27(powerset(v)),w)) in(skf23(w,skf27(powerset(v)),u),w)* ordinal(skf23(w,skf27(powerset(v)),u)) element(skf23(w,skf27(powerset(v)),u),v)*.
% 300.09/300.55  22824[0:Res:2422.2,180.1] ordinal(u) epsilon_transitive(v) ||  -> equal(u,set_union2(w,v)) in(skf23(v,w,u),w)* ordinal(skf23(v,w,u)) subset(skf23(v,w,u),v).
% 300.09/300.55  22819[0:Res:2422.2,950.1] ordinal(u) empty(v) || in(w,skf23(powerset(v),x,u))* -> equal(u,set_union2(x,powerset(v))) in(skf23(powerset(v),x,u),x)* ordinal(skf23(powerset(v),x,u)).
% 300.09/300.55  22817[0:Res:2422.2,961.0] ordinal(u) || in(v,skf23(powerset(w),x,u))* -> equal(u,set_union2(x,powerset(w))) in(skf23(powerset(w),x,u),x)* ordinal(skf23(powerset(w),x,u)) element(v,w).
% 300.09/300.55  22805[0:Res:2422.2,1402.0] ordinal(u) ||  -> equal(u,set_union2(v,set_difference(w,x))) in(skf23(set_difference(w,x),v,u),v)* ordinal(skf23(set_difference(w,x),v,u)) in(skf23(set_difference(w,x),v,u),w)*.
% 300.09/300.55  22785[0:Res:2422.2,954.0] ordinal(u) ||  -> equal(u,set_union2(v,skf27(powerset(w)))) in(skf23(skf27(powerset(w)),v,u),v)* ordinal(skf23(skf27(powerset(w)),v,u)) element(skf23(skf27(powerset(w)),v,u),w)*.
% 300.09/300.55  22932[0:Res:1664.2,4526.0] ordinal(succ(skf19(set_union2(u,skf19(v))))) ordinal(v) ||  -> equal(succ(skf19(set_union2(u,skf19(v)))),v) subset(singleton(v),succ(skf19(set_union2(u,skf19(v)))))*r.
% 300.09/300.55  23135[0:Res:2397.3,180.1] ordinal(u) epsilon_transitive(v) ||  -> equal(v,set_union2(u,w)) in(skf23(w,u,v),w)* ordinal(skf23(w,u,v)) subset(skf23(w,u,v),v).
% 300.09/300.55  23130[0:Res:2397.3,950.1] ordinal(u) empty(v) || in(w,skf23(x,u,powerset(v)))* -> equal(powerset(v),set_union2(u,x)) in(skf23(x,u,powerset(v)),x)* ordinal(skf23(x,u,powerset(v))).
% 300.09/300.55  23128[0:Res:2397.3,961.0] ordinal(u) || in(v,skf23(w,u,powerset(x)))* -> equal(powerset(x),set_union2(u,w)) in(skf23(w,u,powerset(x)),w)* ordinal(skf23(w,u,powerset(x))) element(v,x).
% 300.09/300.55  23116[0:Res:2397.3,1402.0] ordinal(u) ||  -> equal(set_difference(v,w),set_union2(u,x)) in(skf23(x,u,set_difference(v,w)),x)* ordinal(skf23(x,u,set_difference(v,w))) in(skf23(x,u,set_difference(v,w)),v)*.
% 300.09/300.55  23096[0:Res:2397.3,954.0] ordinal(u) ||  -> equal(skf27(powerset(v)),set_union2(u,w)) in(skf23(w,u,skf27(powerset(v))),w)* ordinal(skf23(w,u,skf27(powerset(v)))) element(skf23(w,u,skf27(powerset(v))),v)*.
% 300.09/300.55  23072[0:Res:2397.2,180.1] ordinal(u) epsilon_transitive(v) ||  -> equal(w,set_union2(u,v)) in(skf23(v,u,w),w)* ordinal(skf23(v,u,w)) subset(skf23(v,u,w),v).
% 300.09/300.55  23067[0:Res:2397.2,950.1] ordinal(u) empty(v) || in(w,skf23(powerset(v),u,x))* -> equal(x,set_union2(u,powerset(v))) in(skf23(powerset(v),u,x),x)* ordinal(skf23(powerset(v),u,x)).
% 300.09/300.55  23065[0:Res:2397.2,961.0] ordinal(u) || in(v,skf23(powerset(w),u,x))* -> equal(x,set_union2(u,powerset(w))) in(skf23(powerset(w),u,x),x)* ordinal(skf23(powerset(w),u,x)) element(v,w).
% 300.09/300.55  23053[0:Res:2397.2,1402.0] ordinal(u) ||  -> equal(v,set_union2(u,set_difference(w,x))) in(skf23(set_difference(w,x),u,v),v)* ordinal(skf23(set_difference(w,x),u,v)) in(skf23(set_difference(w,x),u,v),w)*.
% 300.09/300.55  23033[0:Res:2397.2,954.0] ordinal(u) ||  -> equal(v,set_union2(u,skf27(powerset(w)))) in(skf23(skf27(powerset(w)),u,v),v)* ordinal(skf23(skf27(powerset(w)),u,v)) element(skf23(skf27(powerset(w)),u,v),w)*.
% 300.09/300.55  23188[0:Res:1664.2,4615.0] ordinal(succ(set_union2(u,skf19(skf19(v))))) ordinal(v) ||  -> equal(succ(set_union2(u,skf19(skf19(v)))),v) subset(singleton(v),succ(set_union2(u,skf19(skf19(v)))))*r.
% 300.09/300.55  23378[0:Res:2372.3,180.1] ordinal(u) epsilon_transitive(v) ||  -> equal(v,set_union2(w,u)) in(skf23(u,w,v),w)* ordinal(skf23(u,w,v)) subset(skf23(u,w,v),v).
% 300.09/300.55  23373[0:Res:2372.3,950.1] ordinal(u) empty(v) || in(w,skf23(u,x,powerset(v)))* -> equal(powerset(v),set_union2(x,u)) in(skf23(u,x,powerset(v)),x)* ordinal(skf23(u,x,powerset(v))).
% 300.09/300.55  23371[0:Res:2372.3,961.0] ordinal(u) || in(v,skf23(u,w,powerset(x)))* -> equal(powerset(x),set_union2(w,u)) in(skf23(u,w,powerset(x)),w)* ordinal(skf23(u,w,powerset(x))) element(v,x).
% 300.09/300.56  23359[0:Res:2372.3,1402.0] ordinal(u) ||  -> equal(set_difference(v,w),set_union2(x,u)) in(skf23(u,x,set_difference(v,w)),x)* ordinal(skf23(u,x,set_difference(v,w))) in(skf23(u,x,set_difference(v,w)),v)*.
% 300.09/300.56  23339[0:Res:2372.3,954.0] ordinal(u) ||  -> equal(skf27(powerset(v)),set_union2(w,u)) in(skf23(u,w,skf27(powerset(v))),w)* ordinal(skf23(u,w,skf27(powerset(v)))) element(skf23(u,w,skf27(powerset(v))),v)*.
% 300.09/300.56  23315[0:Res:2372.2,180.1] ordinal(u) epsilon_transitive(v) ||  -> equal(w,set_union2(v,u)) in(skf23(u,v,w),w)* ordinal(skf23(u,v,w)) subset(skf23(u,v,w),v).
% 300.09/300.56  23310[0:Res:2372.2,950.1] ordinal(u) empty(v) || in(w,skf23(u,powerset(v),x))* -> equal(x,set_union2(powerset(v),u)) in(skf23(u,powerset(v),x),x)* ordinal(skf23(u,powerset(v),x)).
% 300.09/300.56  23308[0:Res:2372.2,961.0] ordinal(u) || in(v,skf23(u,powerset(w),x))* -> equal(x,set_union2(powerset(w),u)) in(skf23(u,powerset(w),x),x)* ordinal(skf23(u,powerset(w),x)) element(v,w).
% 300.09/300.56  23296[0:Res:2372.2,1402.0] ordinal(u) ||  -> equal(v,set_union2(set_difference(w,x),u)) in(skf23(u,set_difference(w,x),v),v)* ordinal(skf23(u,set_difference(w,x),v)) in(skf23(u,set_difference(w,x),v),w)*.
% 300.09/300.56  23276[0:Res:2372.2,954.0] ordinal(u) ||  -> equal(v,set_union2(skf27(powerset(w)),u)) in(skf23(u,skf27(powerset(w)),v),v)* ordinal(skf23(u,skf27(powerset(w)),v)) element(skf23(u,skf27(powerset(w)),v),w)*.
% 300.09/300.56  23437[0:Res:1664.2,4729.0] ordinal(succ(skf19(set_union2(skf19(u),v)))) ordinal(u) ||  -> equal(succ(skf19(set_union2(skf19(u),v))),u) subset(singleton(u),succ(skf19(set_union2(skf19(u),v))))*r.
% 300.09/300.56  23662[0:NCh:192.2,192.0,2211.0,1180.1] || equal(u,v)* equal(set_difference(v,w),singleton(x))* -> equal(set_difference(singleton(skf21(y,u)),w),empty_set) equal(set_difference(singleton(skf21(y,u)),w),singleton(x))* equal(skf21(y,u),y).
% 300.09/300.56  23653[0:NCh:192.2,192.0,2211.0,1174.1] || subset(u,v)* equal(set_difference(v,w),singleton(x))* -> equal(set_difference(singleton(skf22(u)),w),empty_set) equal(set_difference(singleton(skf22(u)),w),singleton(x))* epsilon_transitive(u).
% 300.09/300.56  23637[0:Res:193.1,2211.0] || subset(u,v)* equal(set_difference(set_difference(v,w),x),singleton(y))* -> equal(set_difference(set_difference(u,w),x),empty_set) equal(set_difference(set_difference(u,w),x),singleton(y))*.
% 300.09/300.56  23627[0:Res:1605.2,2211.0] epsilon_transitive(u) || equal(set_difference(u,v),singleton(w)) -> subset(u,x) equal(set_difference(skf24(x,u),v),empty_set) equal(set_difference(skf24(x,u),v),singleton(w))*.
% 300.09/300.56  23825[0:Res:153.1,2316.3] relation(u) function(u) || subset(singleton(relation_inverse_image(u,v)),skf40(w,u))* subset(v,relation_rng(u)) -> in(v,w)*.
% 300.09/300.56  23926[0:Res:1664.2,4924.0] ordinal(succ(set_union2(skf19(skf19(u)),v))) ordinal(u) ||  -> equal(succ(set_union2(skf19(skf19(u)),v)),u) subset(singleton(u),succ(set_union2(skf19(skf19(u)),v)))*r.
% 300.09/300.56  23962[0:Res:153.1,2599.3] function(u) relation(u) || subset(singleton(relation_image(u,v)),skf28(powerset(w))) in(v,powerset(relation_dom(u))) -> in(v,skf40(skf28(powerset(w)),u))*.
% 300.09/300.56  24084[0:Res:153.1,2598.3] function(u) relation(u) || subset(singleton(relation_image(u,v)),skf31(powerset(w))) in(v,powerset(relation_dom(u))) -> in(v,skf40(skf31(powerset(w)),u))*.
% 300.09/300.56  24295[0:NCh:192.2,192.0,2508.1,1178.1] relation(u) || subset(skc20,v) in(w,x)* equal(x,relation_inverse_image(u,singleton(skf19(y))))* in(y,skc20) -> in(w,relation_inverse_image(u,v))*.
% 300.09/300.56  24293[0:NCh:192.2,192.0,2508.1,1165.1] relation(u) finite(v) || subset(omega,w) in(x,y)* equal(y,relation_inverse_image(u,singleton(relation_dom(skf20(v)))))* -> in(x,relation_inverse_image(u,w))*.
% 300.09/300.56  24277[0:NCh:192.2,192.0,2508.1,170.1] relation(u) relation(v) || subset(relation_dom(v),w)* in(x,y)* equal(y,relation_inverse_image(u,relation_inverse_image(v,z)))* -> in(x,relation_inverse_image(u,w))*.
% 300.09/300.56  24276[0:NCh:192.2,192.0,2508.1,1368.1] relation(u) || equal(v,w)* in(x,y)* equal(y,relation_inverse_image(u,singleton(skf24(z,v))))* -> in(x,relation_inverse_image(u,w))* subset(v,z).
% 300.09/300.56  24250[0:Res:2203.1,2508.1] relation(u) || subset(set_union2(v,w),x)* in(y,z)* equal(z,relation_inverse_image(u,set_difference(v,w)))* -> in(y,relation_inverse_image(u,set_difference(x,w)))*.
% 300.09/300.56  24248[0:Res:2197.1,2508.1] relation(u) || subset(v,set_union2(w,x))* in(y,z)* equal(z,relation_inverse_image(u,set_difference(v,x)))* -> in(y,relation_inverse_image(u,set_difference(w,x)))*.
% 300.09/300.56  24444[0:NCh:192.2,192.0,2506.1,1178.1] relation(u) || subset(skc20,v) in(w,relation_inverse_image(u,singleton(skf19(x))))* equal(relation_inverse_image(u,v),y)* in(x,skc20) -> in(w,y)*.
% 300.09/300.56  24442[0:NCh:192.2,192.0,2506.1,1165.1] relation(u) finite(v) || subset(omega,w) in(x,relation_inverse_image(u,singleton(relation_dom(skf20(v)))))* equal(relation_inverse_image(u,w),y)* -> in(x,y)*.
% 300.09/300.56  24426[0:NCh:192.2,192.0,2506.1,170.1] relation(u) relation(v) || subset(relation_dom(v),w)* in(x,relation_inverse_image(u,relation_inverse_image(v,y)))* equal(relation_inverse_image(u,w),z)* -> in(x,z)*.
% 300.09/300.56  24425[0:NCh:192.2,192.0,2506.1,1368.1] relation(u) || equal(v,w)* in(x,relation_inverse_image(u,singleton(skf24(y,v))))* equal(relation_inverse_image(u,w),z)* -> in(x,z)* subset(v,y).
% 300.09/300.56  24399[0:Res:2203.1,2506.1] relation(u) || subset(set_union2(v,w),x)* in(y,relation_inverse_image(u,set_difference(v,w)))* equal(relation_inverse_image(u,set_difference(x,w)),z)* -> in(y,z)*.
% 300.09/300.56  24397[0:Res:2197.1,2506.1] relation(u) || subset(v,set_union2(w,x))* in(y,relation_inverse_image(u,set_difference(v,x)))* equal(relation_inverse_image(u,set_difference(w,x)),z)* -> in(y,z)*.
% 300.09/300.56  24469[0:Res:1664.2,5120.0] ordinal(succ(skf19(skf35(skf19(u),v)))) ordinal(u) ||  -> equal(succ(skf19(skf35(skf19(u),v))),u) subset(singleton(u),succ(skf19(skf35(skf19(u),v))))*r.
% 300.09/300.56  24556[2:Res:1736.1,2633.0] || in(skf35(u,v),w)* in(x,omega) element(skf35(w,y),powerset(powerset(x)))* equal(skf33(skf35(w,y)),u) -> equal(skf35(u,v),skf33(skf35(w,y)))*.
% 300.09/300.56  24553[2:Res:1438.1,2633.0] || in(skf35(u,v),w)* in(x,omega) element(set_union2(w,y),powerset(powerset(x)))* equal(skf33(set_union2(w,y)),u) -> equal(skf35(u,v),skf33(set_union2(w,y)))*.
% 300.09/300.56  24552[2:Res:1424.1,2633.0] || in(skf35(u,v),w)* in(x,omega) element(set_union2(y,w),powerset(powerset(x)))* equal(skf33(set_union2(y,w)),u) -> equal(skf35(u,v),skf33(set_union2(y,w)))*.
% 300.09/300.56  24547[2:Res:11357.1,2633.0] || in(skf35(u,v),skc20)* in(w,omega) element(skf19(powerset(skc19)),powerset(powerset(w)))* equal(skf33(skf19(powerset(skc19))),u) -> equal(skf35(u,v),skf33(skf19(powerset(skc19)))).
% 300.09/300.56  24543[2:Res:153.1,2633.0] || subset(singleton(skf35(u,v)),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),u) -> equal(skf35(u,v),skf33(w))*.
% 300.09/300.56  24536[2:Res:11884.0,2633.0] || in(u,omega) element(succ(singleton(skf35(v,w))),powerset(powerset(u)))* equal(skf33(succ(singleton(skf35(v,w)))),v) -> equal(skf33(succ(singleton(skf35(v,w)))),skf35(v,w)).
% 300.09/300.56  25052[0:Res:1664.2,5399.0] ordinal(succ(skf35(skf19(skf19(u)),v))) ordinal(u) ||  -> equal(succ(skf35(skf19(skf19(u)),v)),u) subset(singleton(u),succ(skf35(skf19(skf19(u)),v)))*r.
% 300.09/300.56  25497[0:SoR:1803.1,148.2] ordinal(u) epsilon_transitive(skf21(v,u)) epsilon_connected(skf21(v,u)) || equal(skf21(v,u),v) -> in(u,skf21(v,u))* equal(skf21(v,u),u) equal(u,singleton(v)).
% 300.09/300.56  25830[0:Res:1664.2,5897.0] ordinal(succ(set_union2(succ(skf19(u)),v))) ordinal(u) ||  -> equal(succ(set_union2(succ(skf19(u)),v)),u) subset(singleton(u),succ(set_union2(succ(skf19(u)),v)))*r.
% 300.09/300.56  25960[0:NCh:192.2,192.1,2214.2,193.1] || subset(u,v)* in(w,x)* equal(x,set_difference(y,z))* subset(y,u)* -> in(w,set_difference(v,z))*.
% 300.09/300.56  25923[0:NCh:192.2,192.0,2214.2,1174.1] || subset(u,v)* in(w,singleton(skf22(x)))* subset(x,set_difference(u,y))* -> in(w,set_difference(v,y))* epsilon_transitive(x).
% 300.09/300.56  25911[0:Res:1368.1,2214.2] || subset(u,v)* in(w,singleton(skf24(x,set_difference(u,y))))* -> subset(set_difference(u,y),x) in(w,set_difference(v,y))*.
% 300.09/300.56  25967[0:Res:1664.2,5911.0] ordinal(succ(skf35(succ(skf19(u)),v))) ordinal(u) ||  -> equal(succ(skf35(succ(skf19(u)),v)),u) subset(singleton(u),succ(skf35(succ(skf19(u)),v)))*r.
% 300.09/300.56  26116[0:NCh:192.2,192.0,2212.2,193.1] || subset(u,v)* in(w,set_difference(u,x))* equal(set_difference(y,x),z)* subset(v,y)* -> in(w,z)*.
% 300.09/300.56  26293[0:Res:1664.2,5973.0] ordinal(succ(set_union2(u,succ(skf19(v))))) ordinal(v) ||  -> equal(succ(set_union2(u,succ(skf19(v)))),v) subset(singleton(v),succ(set_union2(u,succ(skf19(v)))))*r.
% 300.09/300.56  26387[0:NCh:192.2,192.0,2199.1,1174.1] || in(u,skf37(v,w))* subset(x,skf38(v,w,u))* -> subset(set_difference(singleton(skf22(x)),singleton(w)),u)* epsilon_transitive(x).
% 300.09/300.56  26545[0:Res:116.1,2601.2] function(u) relation(u) || in(v,powerset(relation_dom(u))) in(relation_image(u,v),skf22(powerset(powerset(w))))* -> epsilon_transitive(powerset(powerset(w))) in(v,skf40(skf22(powerset(powerset(w))),u)).
% 300.09/300.56  26609[0:MRR:26568.4,1466.0] function(u) relation(u) || in(v,powerset(relation_dom(u))) in(relation_image(u,v),skf25(w,w,powerset(powerset(x))))* -> in(v,skf40(skf25(w,w,powerset(powerset(x))),u)).
% 300.09/300.56  26747[0:Res:2400.2,1777.0] ||  -> equal(u,set_union2(powerset(empty_set),v)) in(skf23(v,powerset(empty_set),u),v)* subset(singleton(skf23(v,powerset(empty_set),u)),u) equal(skf23(v,powerset(empty_set),u),empty_set).
% 300.09/300.56  26734[0:Res:2400.2,958.0] ||  -> equal(u,set_union2(skf28(v),w)) in(skf23(w,skf28(v),u),w)* subset(singleton(skf23(w,skf28(v),u)),u) element(skf23(w,skf28(v),u),v)*.
% 300.09/300.56  26733[0:Res:2400.2,2774.0] ||  -> equal(u,set_union2(skf28(v),w)) in(skf23(w,skf28(v),u),w)* subset(singleton(skf23(w,skf28(v),u)),u) in(skf23(w,skf28(v),u),v)*.
% 300.09/300.56  26732[0:Res:2400.2,957.0] ||  -> equal(u,set_union2(skf31(v),w)) in(skf23(w,skf31(v),u),w)* subset(singleton(skf23(w,skf31(v),u)),u) element(skf23(w,skf31(v),u),v)*.
% 300.09/300.56  26731[0:Res:2400.2,2658.0] ||  -> equal(u,set_union2(skf31(v),w)) in(skf23(w,skf31(v),u),w)* subset(singleton(skf23(w,skf31(v),u)),u) in(skf23(w,skf31(v),u),v)*.
% 300.09/300.56  26729[0:Res:2400.2,1043.0] ||  -> equal(u,set_union2(singleton(v),w)) in(skf23(w,singleton(v),u),w)* subset(singleton(skf23(w,singleton(v),u)),u) equal(skf23(w,singleton(v),u),v).
% 300.09/300.56  26708[0:Res:2400.2,1404.0] || equal(u,v) -> equal(w,set_union2(u,x)) in(skf23(x,u,w),x)* subset(singleton(skf23(x,u,w)),w) in(skf23(x,u,w),v)*.
% 300.09/300.56  26682[0:Res:2400.1,1777.0] ||  -> equal(u,set_union2(v,powerset(empty_set))) in(skf23(powerset(empty_set),v,u),v)* subset(singleton(skf23(powerset(empty_set),v,u)),u) equal(skf23(powerset(empty_set),v,u),empty_set).
% 300.09/300.56  26669[0:Res:2400.1,958.0] ||  -> equal(u,set_union2(v,skf28(w))) in(skf23(skf28(w),v,u),v)* subset(singleton(skf23(skf28(w),v,u)),u) element(skf23(skf28(w),v,u),w)*.
% 300.09/300.56  26668[0:Res:2400.1,2774.0] ||  -> equal(u,set_union2(v,skf28(w))) in(skf23(skf28(w),v,u),v)* subset(singleton(skf23(skf28(w),v,u)),u) in(skf23(skf28(w),v,u),w)*.
% 300.09/300.56  26667[0:Res:2400.1,957.0] ||  -> equal(u,set_union2(v,skf31(w))) in(skf23(skf31(w),v,u),v)* subset(singleton(skf23(skf31(w),v,u)),u) element(skf23(skf31(w),v,u),w)*.
% 300.09/300.56  26666[0:Res:2400.1,2658.0] ||  -> equal(u,set_union2(v,skf31(w))) in(skf23(skf31(w),v,u),v)* subset(singleton(skf23(skf31(w),v,u)),u) in(skf23(skf31(w),v,u),w)*.
% 300.09/300.56  26664[0:Res:2400.1,1043.0] ||  -> equal(u,set_union2(v,singleton(w))) in(skf23(singleton(w),v,u),v)* subset(singleton(skf23(singleton(w),v,u)),u) equal(skf23(singleton(w),v,u),w).
% 300.09/300.56  26643[0:Res:2400.1,1404.0] || equal(u,v) -> equal(w,set_union2(x,u)) in(skf23(u,x,w),x)* subset(singleton(skf23(u,x,w)),w) in(skf23(u,x,w),v)*.
% 300.09/300.56  26924[0:Res:2375.2,1777.0] ||  -> equal(set_union2(u,v),powerset(empty_set)) in(skf23(v,u,powerset(empty_set)),v)* subset(singleton(skf23(v,u,powerset(empty_set))),u) equal(skf23(v,u,powerset(empty_set)),empty_set).
% 300.09/300.56  26911[0:Res:2375.2,958.0] ||  -> equal(skf28(u),set_union2(v,w)) in(skf23(w,v,skf28(u)),w)* subset(singleton(skf23(w,v,skf28(u))),v) element(skf23(w,v,skf28(u)),u)*.
% 300.09/300.56  26910[0:Res:2375.2,2774.0] ||  -> equal(skf28(u),set_union2(v,w)) in(skf23(w,v,skf28(u)),w)* subset(singleton(skf23(w,v,skf28(u))),v) in(skf23(w,v,skf28(u)),u)*.
% 300.09/300.56  26909[0:Res:2375.2,957.0] ||  -> equal(skf31(u),set_union2(v,w)) in(skf23(w,v,skf31(u)),w)* subset(singleton(skf23(w,v,skf31(u))),v) element(skf23(w,v,skf31(u)),u)*.
% 300.09/300.56  26908[0:Res:2375.2,2658.0] ||  -> equal(skf31(u),set_union2(v,w)) in(skf23(w,v,skf31(u)),w)* subset(singleton(skf23(w,v,skf31(u))),v) in(skf23(w,v,skf31(u)),u)*.
% 300.09/300.56  26906[0:Res:2375.2,1043.0] ||  -> equal(singleton(u),set_union2(v,w)) in(skf23(w,v,singleton(u)),w)* subset(singleton(skf23(w,v,singleton(u))),v) equal(skf23(w,v,singleton(u)),u).
% 300.09/300.56  26885[0:Res:2375.2,1404.0] || equal(u,v) -> equal(u,set_union2(w,x)) in(skf23(x,w,u),x)* subset(singleton(skf23(x,w,u)),w) in(skf23(x,w,u),v)*.
% 300.09/300.56  26860[0:Res:2375.1,1777.0] ||  -> equal(u,set_union2(v,powerset(empty_set))) in(skf23(powerset(empty_set),v,u),u)* subset(singleton(skf23(powerset(empty_set),v,u)),v) equal(skf23(powerset(empty_set),v,u),empty_set).
% 300.09/300.56  26847[0:Res:2375.1,958.0] ||  -> equal(u,set_union2(v,skf28(w))) in(skf23(skf28(w),v,u),u)* subset(singleton(skf23(skf28(w),v,u)),v) element(skf23(skf28(w),v,u),w)*.
% 300.09/300.56  26846[0:Res:2375.1,2774.0] ||  -> equal(u,set_union2(v,skf28(w))) in(skf23(skf28(w),v,u),u)* subset(singleton(skf23(skf28(w),v,u)),v) in(skf23(skf28(w),v,u),w)*.
% 300.09/300.56  26845[0:Res:2375.1,957.0] ||  -> equal(u,set_union2(v,skf31(w))) in(skf23(skf31(w),v,u),u)* subset(singleton(skf23(skf31(w),v,u)),v) element(skf23(skf31(w),v,u),w)*.
% 300.09/300.56  26844[0:Res:2375.1,2658.0] ||  -> equal(u,set_union2(v,skf31(w))) in(skf23(skf31(w),v,u),u)* subset(singleton(skf23(skf31(w),v,u)),v) in(skf23(skf31(w),v,u),w)*.
% 300.09/300.56  26842[0:Res:2375.1,1043.0] ||  -> equal(u,set_union2(v,singleton(w))) in(skf23(singleton(w),v,u),u)* subset(singleton(skf23(singleton(w),v,u)),v) equal(skf23(singleton(w),v,u),w).
% 300.09/300.56  26821[0:Res:2375.1,1404.0] || equal(u,v) -> equal(w,set_union2(x,u)) in(skf23(u,x,w),w)* subset(singleton(skf23(u,x,w)),x) in(skf23(u,x,w),v)*.
% 300.09/300.56  27103[0:Res:2350.2,1777.0] ||  -> equal(set_union2(u,v),powerset(empty_set)) in(skf23(v,u,powerset(empty_set)),u)* subset(singleton(skf23(v,u,powerset(empty_set))),v) equal(skf23(v,u,powerset(empty_set)),empty_set).
% 300.09/300.56  27090[0:Res:2350.2,958.0] ||  -> equal(skf28(u),set_union2(v,w)) in(skf23(w,v,skf28(u)),v)* subset(singleton(skf23(w,v,skf28(u))),w) element(skf23(w,v,skf28(u)),u)*.
% 300.09/300.56  27089[0:Res:2350.2,2774.0] ||  -> equal(skf28(u),set_union2(v,w)) in(skf23(w,v,skf28(u)),v)* subset(singleton(skf23(w,v,skf28(u))),w) in(skf23(w,v,skf28(u)),u)*.
% 300.09/300.56  27088[0:Res:2350.2,957.0] ||  -> equal(skf31(u),set_union2(v,w)) in(skf23(w,v,skf31(u)),v)* subset(singleton(skf23(w,v,skf31(u))),w) element(skf23(w,v,skf31(u)),u)*.
% 300.09/300.56  27087[0:Res:2350.2,2658.0] ||  -> equal(skf31(u),set_union2(v,w)) in(skf23(w,v,skf31(u)),v)* subset(singleton(skf23(w,v,skf31(u))),w) in(skf23(w,v,skf31(u)),u)*.
% 300.09/300.56  27085[0:Res:2350.2,1043.0] ||  -> equal(singleton(u),set_union2(v,w)) in(skf23(w,v,singleton(u)),v)* subset(singleton(skf23(w,v,singleton(u))),w) equal(skf23(w,v,singleton(u)),u).
% 300.09/300.56  27064[0:Res:2350.2,1404.0] || equal(u,v) -> equal(u,set_union2(w,x)) in(skf23(x,w,u),w)* subset(singleton(skf23(x,w,u)),x) in(skf23(x,w,u),v)*.
% 300.09/300.56  27039[0:Res:2350.1,1777.0] ||  -> equal(u,set_union2(powerset(empty_set),v)) in(skf23(v,powerset(empty_set),u),u)* subset(singleton(skf23(v,powerset(empty_set),u)),v) equal(skf23(v,powerset(empty_set),u),empty_set).
% 300.09/300.56  27026[0:Res:2350.1,958.0] ||  -> equal(u,set_union2(skf28(v),w)) in(skf23(w,skf28(v),u),u)* subset(singleton(skf23(w,skf28(v),u)),w) element(skf23(w,skf28(v),u),v)*.
% 300.09/300.56  27025[0:Res:2350.1,2774.0] ||  -> equal(u,set_union2(skf28(v),w)) in(skf23(w,skf28(v),u),u)* subset(singleton(skf23(w,skf28(v),u)),w) in(skf23(w,skf28(v),u),v)*.
% 300.09/300.56  27024[0:Res:2350.1,957.0] ||  -> equal(u,set_union2(skf31(v),w)) in(skf23(w,skf31(v),u),u)* subset(singleton(skf23(w,skf31(v),u)),w) element(skf23(w,skf31(v),u),v)*.
% 300.09/300.56  27023[0:Res:2350.1,2658.0] ||  -> equal(u,set_union2(skf31(v),w)) in(skf23(w,skf31(v),u),u)* subset(singleton(skf23(w,skf31(v),u)),w) in(skf23(w,skf31(v),u),v)*.
% 300.09/300.56  27021[0:Res:2350.1,1043.0] ||  -> equal(u,set_union2(singleton(v),w)) in(skf23(w,singleton(v),u),u)* subset(singleton(skf23(w,singleton(v),u)),w) equal(skf23(w,singleton(v),u),v).
% 300.09/300.56  27000[0:Res:2350.1,1404.0] || equal(u,v) -> equal(w,set_union2(u,x)) in(skf23(x,u,w),w)* subset(singleton(skf23(x,u,w)),x) in(skf23(x,u,w),v)*.
% 300.09/300.56  27246[0:NCh:192.2,192.1,2209.0,1386.1] empty(u) || subset(v,u)* subset(w,x)* -> subset(set_difference(v,y),set_difference(x,y))*.
% 300.09/300.56  27219[0:NCh:192.2,192.0,2209.0,1180.1] || equal(u,v)* subset(v,w)* -> subset(set_difference(singleton(skf21(x,u)),y),set_difference(w,y))* equal(skf21(x,u),x).
% 300.09/300.56  27336[2:NCh:192.2,192.1,2635.3,1386.1] empty(u) || in(skf19(v),w)* in(x,omega) element(w,powerset(powerset(x)))* subset(skf33(w),u)* -> equal(skf19(v),skf33(w)).
% 300.09/300.56  27464[0:NCh:192.2,192.1,2504.1,1386.1] relation(u) empty(v) || subset(w,v)* equal(relation_inverse_image(u,x),singleton(y))* -> equal(relation_inverse_image(u,w),empty_set) equal(relation_inverse_image(u,w),singleton(y))*.
% 300.09/300.56  27459[0:NCh:192.2,192.0,2504.1,1178.1] relation(u) || equal(skc20,v) equal(relation_inverse_image(u,v),singleton(w))* in(x,skc20) -> equal(relation_inverse_image(u,singleton(skf19(x))),empty_set) equal(relation_inverse_image(u,singleton(skf19(x))),singleton(w))*.
% 300.09/300.56  27444[0:NCh:192.2,192.0,2504.1,1339.0] relation(u) || subset(powerset(v),w)* equal(relation_inverse_image(u,w),singleton(x))* -> equal(relation_inverse_image(u,skf34(v)),empty_set) equal(relation_inverse_image(u,skf34(v)),singleton(x))*.
% 300.09/300.56  27441[0:NCh:192.2,192.0,2504.1,170.1] relation(u) relation(v) || equal(relation_dom(v),w)* equal(relation_inverse_image(u,w),singleton(x))* -> equal(relation_inverse_image(u,relation_inverse_image(v,y)),empty_set) equal(relation_inverse_image(u,relation_inverse_image(v,y)),singleton(x))*.
% 300.09/300.56  27434[0:NCh:192.2,192.0,2504.1,1161.0] relation(u) || subset(succ(v),w)* equal(relation_inverse_image(u,w),singleton(x))* -> equal(relation_inverse_image(u,singleton(v)),empty_set) equal(relation_inverse_image(u,singleton(v)),singleton(x))*.
% 300.09/300.56  27401[0:Res:1608.2,2504.1] epsilon_transitive(u) relation(v) || equal(relation_inverse_image(v,u),singleton(w)) -> equal(skf21(x,u),x) equal(relation_inverse_image(v,skf21(x,u)),empty_set) equal(relation_inverse_image(v,skf21(x,u)),singleton(w))*.
% 300.09/300.56  27516[0:Res:1243.1,2693.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf27(skf28(skf28(powerset(succ(u))))),singleton(u)))* -> empty(skf28(powerset(succ(u)))) in(v,skf37(skf28(powerset(succ(u))),u))*.
% 300.09/300.56  27512[0:Res:1105.1,2693.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf27(skf31(skf28(powerset(succ(u))))),singleton(u)))* -> empty(skf28(powerset(succ(u)))) in(v,skf37(skf28(powerset(succ(u))),u))*.
% 300.09/300.56  27645[0:Res:1243.1,2692.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf27(skf28(skf31(powerset(succ(u))))),singleton(u)))* -> empty(skf31(powerset(succ(u)))) in(v,skf37(skf31(powerset(succ(u))),u))*.
% 300.09/300.56  27641[0:Res:1105.1,2692.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf27(skf31(skf31(powerset(succ(u))))),singleton(u)))* -> empty(skf31(powerset(succ(u)))) in(v,skf37(skf31(powerset(succ(u))),u))*.
% 300.09/300.56  28055[0:Res:2421.3,583.1] epsilon_transitive(u) ordinal(v) ||  -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* subset(skf23(w,v,u),u) epsilon_connected(skf23(w,v,u)).
% 300.09/300.56  28054[0:Res:2421.3,606.1] epsilon_transitive(u) ordinal(v) ||  -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* subset(skf23(w,v,u),u) epsilon_transitive(skf23(w,v,u)).
% 300.09/300.56  27987[0:Res:2421.2,583.1] epsilon_transitive(u) ordinal(v) ||  -> equal(u,set_union2(w,v)) in(skf23(v,w,u),w)* subset(skf23(v,w,u),u) epsilon_connected(skf23(v,w,u)).
% 300.09/300.56  27986[0:Res:2421.2,606.1] epsilon_transitive(u) ordinal(v) ||  -> equal(u,set_union2(w,v)) in(skf23(v,w,u),w)* subset(skf23(v,w,u),u) epsilon_transitive(skf23(v,w,u)).
% 300.09/300.56  28233[0:Res:2396.3,583.1] epsilon_transitive(u) ordinal(v) ||  -> equal(v,set_union2(u,w)) in(skf23(w,u,v),w)* subset(skf23(w,u,v),u) epsilon_connected(skf23(w,u,v)).
% 300.09/300.56  28232[0:Res:2396.3,606.1] epsilon_transitive(u) ordinal(v) ||  -> equal(v,set_union2(u,w)) in(skf23(w,u,v),w)* subset(skf23(w,u,v),u) epsilon_transitive(skf23(w,u,v)).
% 300.09/300.56  28166[0:Res:2396.2,583.1] epsilon_transitive(u) ordinal(v) ||  -> equal(w,set_union2(u,v)) in(skf23(v,u,w),w)* subset(skf23(v,u,w),u) epsilon_connected(skf23(v,u,w)).
% 300.09/300.56  28165[0:Res:2396.2,606.1] epsilon_transitive(u) ordinal(v) ||  -> equal(w,set_union2(u,v)) in(skf23(v,u,w),w)* subset(skf23(v,u,w),u) epsilon_transitive(skf23(v,u,w)).
% 300.09/300.56  28443[0:Res:2371.3,583.1] epsilon_transitive(u) ordinal(v) ||  -> equal(v,set_union2(w,u)) in(skf23(u,w,v),w)* subset(skf23(u,w,v),u) epsilon_connected(skf23(u,w,v)).
% 300.09/300.56  28442[0:Res:2371.3,606.1] epsilon_transitive(u) ordinal(v) ||  -> equal(v,set_union2(w,u)) in(skf23(u,w,v),w)* subset(skf23(u,w,v),u) epsilon_transitive(skf23(u,w,v)).
% 300.09/300.56  28376[0:Res:2371.2,583.1] epsilon_transitive(u) ordinal(v) ||  -> equal(w,set_union2(v,u)) in(skf23(u,v,w),w)* subset(skf23(u,v,w),u) epsilon_connected(skf23(u,v,w)).
% 300.09/300.56  28375[0:Res:2371.2,606.1] epsilon_transitive(u) ordinal(v) ||  -> equal(w,set_union2(v,u)) in(skf23(u,v,w),w)* subset(skf23(u,v,w),u) epsilon_transitive(skf23(u,v,w)).
% 300.09/300.56  28582[0:Res:7696.1,226.3] ordinal(skf35(u,v)) being_limit_ordinal(skf35(u,v)) || equal(omega,u) subset(skf35(u,v),skf26(skf35(u,v)))*r -> equal(skf35(u,v),omega).
% 300.09/300.56  29351[0:NCh:192.2,192.0,2507.3,1178.1] relation(u) || subset(v,w)* in(x,singleton(skf19(y)))* equal(relation_inverse_image(u,v),skc20)** in(y,skc20) -> in(x,relation_inverse_image(u,w))*.
% 300.09/300.56  29349[0:NCh:192.2,192.0,2507.3,1165.1] relation(u) finite(v) || subset(w,x)* in(y,singleton(relation_dom(skf20(v))))* equal(relation_inverse_image(u,w),omega)** -> in(y,relation_inverse_image(u,x))*.
% 300.09/300.56  29318[0:NCh:192.2,192.0,2507.3,1341.0] relation(u) || subset(v,w)* in(x,skf28(y))* subset(y,relation_inverse_image(u,v))* -> in(x,relation_inverse_image(u,w))*.
% 300.09/300.56  29316[0:NCh:192.2,192.0,2507.3,1340.0] relation(u) || subset(v,w)* in(x,skf31(y))* subset(y,relation_inverse_image(u,v))* -> in(x,relation_inverse_image(u,w))*.
% 300.09/300.56  29310[0:Res:1180.1,2507.3] relation(u) || subset(v,w)* in(x,singleton(skf21(y,relation_inverse_image(u,v))))* -> equal(skf21(y,relation_inverse_image(u,v)),y) in(x,relation_inverse_image(u,w))*.
% 300.09/300.56  29362[0:Obv:29313.0] relation(u) || subset(v,relation_dom(u)) subset(relation_image(u,v),w)* in(x,v)* -> in(x,relation_inverse_image(u,w))*.
% 300.09/300.56  29516[0:MRR:29489.4,1466.0] function(u) relation(u) || in(v,powerset(relation_dom(u))) in(relation_image(u,v),skf23(empty_set,empty_set,powerset(powerset(w))))* -> in(v,skf40(skf23(empty_set,empty_set,powerset(powerset(w))),u)).
% 300.09/300.56  29642[0:Res:5263.1,2684.1] ordinal(u) || equal(succ(v),skf27(powerset(powerset(succ(u)))))* in(w,powerset(u)) equal(w,set_difference(v,singleton(u)))* -> in(w,skf37(skf27(powerset(powerset(succ(u)))),u))*.
% 300.09/300.56  29641[0:Res:5268.1,2684.1] ordinal(u) || equal(singleton(v),skf27(powerset(powerset(succ(u)))))* in(w,powerset(u)) equal(w,set_difference(v,singleton(u)))* -> in(w,skf37(skf27(powerset(powerset(succ(u)))),u))*.
% 300.09/300.56  29850[0:MRR:29822.4,1466.0] function(u) relation(u) || in(v,powerset(relation_dom(u))) in(relation_image(u,v),skf23(empty_set,powerset(powerset(w)),empty_set))* -> in(v,skf40(skf23(empty_set,powerset(powerset(w)),empty_set),u)).
% 300.09/300.56  29854[0:SoR:2140.1,118.1] ordinal(u) || equal(skf25(u,v,w),omega) -> in(u,skf25(u,v,w))* equal(skf25(u,v,w),u) equal(w,set_difference(v,u)) in(skf25(u,v,w),w)*.
% 300.09/300.56  30003[0:Res:2407.3,781.1] finite(u) ||  -> equal(skf37(v,u),set_union2(w,x)) in(skf23(x,w,skf37(v,u)),x)* in(skf23(x,w,skf37(v,u)),w)* finite(skf23(x,w,skf37(v,u))).
% 300.09/300.56  29994[0:Res:2407.3,144.0] || in(powerset(u),skf23(v,w,skf37(x,u)))* -> equal(skf37(x,u),set_union2(w,v)) in(skf23(v,w,skf37(x,u)),v)* in(skf23(v,w,skf37(x,u)),w)*.
% 300.09/300.56  29933[0:Res:2407.2,144.0] || in(u,skf23(v,u,skf37(w,x)))* -> equal(skf37(w,x),set_union2(u,v)) in(skf23(v,u,skf37(w,x)),v)* in(skf23(v,u,skf37(w,x)),powerset(x))*.
% 300.09/300.56  29872[0:Res:2407.1,144.0] || in(u,skf23(u,v,skf37(w,x)))* -> equal(skf37(w,x),set_union2(v,u)) in(skf23(u,v,skf37(w,x)),v)* in(skf23(u,v,skf37(w,x)),powerset(x))*.
% 300.09/300.56  30215[0:Res:2382.3,781.1] finite(u) ||  -> equal(v,set_union2(skf37(w,u),x)) in(skf23(x,skf37(w,u),v),x)* in(skf23(x,skf37(w,u),v),v)* finite(skf23(x,skf37(w,u),v)).
% 300.09/300.56  30206[0:Res:2382.3,144.0] || in(powerset(u),skf23(v,skf37(w,u),x))* -> equal(x,set_union2(skf37(w,u),v)) in(skf23(v,skf37(w,u),x),v)* in(skf23(v,skf37(w,u),x),x)*.
% 300.09/300.56  30145[0:Res:2382.2,144.0] || in(u,skf23(v,skf37(w,x),u))* -> equal(u,set_union2(skf37(w,x),v)) in(skf23(v,skf37(w,x),u),v)* in(skf23(v,skf37(w,x),u),powerset(x))*.
% 300.09/300.56  30085[0:Res:2382.1,144.0] || in(u,skf23(u,skf37(v,w),x))* -> equal(x,set_union2(skf37(v,w),u)) in(skf23(u,skf37(v,w),x),x)* in(skf23(u,skf37(v,w),x),powerset(w))*.
% 300.09/300.56  30339[0:MRR:30311.4,1466.0] function(u) relation(u) || in(v,powerset(relation_dom(u))) in(relation_image(u,v),skf23(powerset(powerset(w)),empty_set,empty_set))* -> in(v,skf40(skf23(powerset(powerset(w)),empty_set,empty_set),u)).
% 300.09/300.56  30483[0:Res:2357.3,781.1] finite(u) ||  -> equal(v,set_union2(w,skf37(x,u))) in(skf23(skf37(x,u),w,v),w)* in(skf23(skf37(x,u),w,v),v)* finite(skf23(skf37(x,u),w,v)).
% 300.09/300.56  30474[0:Res:2357.3,144.0] || in(powerset(u),skf23(skf37(v,u),w,x))* -> equal(x,set_union2(w,skf37(v,u))) in(skf23(skf37(v,u),w,x),w)* in(skf23(skf37(v,u),w,x),x)*.
% 300.09/300.56  30413[0:Res:2357.2,144.0] || in(u,skf23(skf37(v,w),x,u))* -> equal(u,set_union2(x,skf37(v,w))) in(skf23(skf37(v,w),x,u),x)* in(skf23(skf37(v,w),x,u),powerset(w))*.
% 300.09/300.56  30353[0:Res:2357.1,144.0] || in(u,skf23(skf37(v,w),u,x))* -> equal(x,set_union2(u,skf37(v,w))) in(skf23(skf37(v,w),u,x),x)* in(skf23(skf37(v,w),u,x),powerset(w))*.
% 300.09/300.56  30582[0:NCh:192.2,192.1,2510.1,1342.0] relation(u) || subset(v,empty_set) subset(w,x)* -> subset(relation_inverse_image(u,v),relation_inverse_image(u,x))*.
% 300.09/300.56  30571[0:NCh:192.2,192.0,2510.1,1612.1] relation(u) finite(v) || equal(omega,w)* subset(w,x)* -> subset(relation_inverse_image(u,relation_dom(skf20(v))),relation_inverse_image(u,x))*.
% 300.09/300.56  32210[0:Res:1664.2,13726.0] ordinal(set_union2(u,singleton(succ(skf19(v))))) ordinal(v) ||  -> equal(set_union2(u,singleton(succ(skf19(v)))),v) subset(singleton(v),set_union2(u,singleton(succ(skf19(v)))))*r.
% 300.09/300.56  32364[0:Res:1664.2,13810.0] ordinal(set_union2(u,singleton(skf19(skf19(v))))) ordinal(v) ||  -> equal(set_union2(u,singleton(skf19(skf19(v)))),v) subset(singleton(v),set_union2(u,singleton(skf19(skf19(v)))))*r.
% 300.09/300.56  32503[0:NCh:192.2,192.1,2696.1,1342.0] ordinal(u) || subset(v,empty_set) in(w,v)* in(x,powerset(u)) equal(x,set_difference(w,singleton(u)))* -> in(x,skf37(v,u))*.
% 300.09/300.56  32488[0:NCh:192.2,192.0,2696.1,1339.0] ordinal(u) || equal(powerset(v),powerset(succ(u))) in(w,skf34(v))* in(x,powerset(u)) equal(x,set_difference(w,singleton(u)))* -> in(x,skf37(skf34(v),u))*.
% 300.09/300.56  32478[0:NCh:192.2,192.0,2696.1,1161.0] ordinal(u) || equal(succ(v),powerset(succ(u))) in(w,singleton(v))* in(x,powerset(u)) equal(x,set_difference(w,singleton(u)))* -> in(x,skf37(singleton(v),u))*.
% 300.09/300.56  32559[0:Res:1664.2,13845.0] ordinal(set_union2(singleton(succ(skf19(u))),v)) ordinal(u) ||  -> equal(set_union2(singleton(succ(skf19(u))),v),u) subset(singleton(u),set_union2(singleton(succ(skf19(u))),v))*r.
% 300.09/300.56  32760[0:Res:1664.2,13929.0] ordinal(set_union2(singleton(skf19(skf19(u))),v)) ordinal(u) ||  -> equal(set_union2(singleton(skf19(skf19(u))),v),u) subset(singleton(u),set_union2(singleton(skf19(skf19(u))),v))*r.
% 300.09/300.56  32840[2:Res:1174.1,2637.4] || in(set_difference(u,v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),set_difference(singleton(skf22(u)),v))* -> epsilon_transitive(u) equal(set_difference(u,v),skf33(w)).
% 300.09/300.56  32834[2:Res:104.0,2637.4] || in(set_difference(skf35(u,v),w),x)* in(y,omega) element(x,powerset(powerset(y)))* equal(skf33(x),set_difference(u,w)) -> equal(set_difference(skf35(u,v),w),skf33(x)).
% 300.09/300.56  33380[2:Res:1182.0,2638.5] relation(u) || in(relation_inverse_image(u,omega),v)* in(w,omega) element(v,powerset(powerset(w)))* equal(skf33(v),relation_inverse_image(u,powerset(empty_set))) -> equal(relation_inverse_image(u,omega),skf33(v)).
% 300.09/300.56  33364[2:Res:1341.0,2638.5] relation(u) || in(relation_inverse_image(u,v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),relation_inverse_image(u,skf28(v))) -> equal(relation_inverse_image(u,v),skf33(w)).
% 300.09/300.56  33363[2:Res:1340.0,2638.5] relation(u) || in(relation_inverse_image(u,v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),relation_inverse_image(u,skf31(v))) -> equal(relation_inverse_image(u,v),skf33(w)).
% 300.09/300.56  33560[0:MRR:33533.4,1466.0] function(u) relation(u) || in(v,powerset(relation_dom(u))) in(relation_image(u,v),skf25(w,empty_set,powerset(powerset(x))))* -> in(v,skf40(skf25(w,empty_set,powerset(powerset(x))),u)).
% 300.09/300.56  33823[0:Res:33672.1,2601.2] function(u) relation(u) || in(v,powerset(relation_dom(u))) in(relation_image(u,v),skf22(skf34(powerset(w))))* -> epsilon_transitive(skf34(powerset(w))) in(v,skf40(skf22(skf34(powerset(w))),u)).
% 300.09/300.56  33864[0:Res:33683.1,2601.2] function(u) relation(u) || in(v,powerset(relation_dom(u))) in(relation_image(u,v),skf27(skf34(powerset(w))))* -> empty(skf34(powerset(w))) in(v,skf40(skf27(skf34(powerset(w))),u)).
% 300.09/300.56  34274[0:Rew:34230.0,34259.2] || subset(u,v) subset(skf24(w,empty_set),set_difference(u,succ(v)))* -> subset(skf24(w,empty_set),empty_set)*l.
% 300.09/300.56  35266[0:Res:2372.2,4357.0] ordinal(u) ||  -> equal(v,set_union2(skf27(powerset(w)),u)) in(skf23(u,skf27(powerset(w)),v),v)* ordinal(skf23(u,skf27(powerset(w)),v)) in(skf23(u,skf27(powerset(w)),v),w)*.
% 300.09/300.56  35263[0:Res:2397.2,4357.0] ordinal(u) ||  -> equal(v,set_union2(u,skf27(powerset(w)))) in(skf23(skf27(powerset(w)),u,v),v)* ordinal(skf23(skf27(powerset(w)),u,v)) in(skf23(skf27(powerset(w)),u,v),w)*.
% 300.09/300.56  35259[0:Res:2422.2,4357.0] ordinal(u) ||  -> equal(u,set_union2(v,skf27(powerset(w)))) in(skf23(skf27(powerset(w)),v,u),v)* ordinal(skf23(skf27(powerset(w)),v,u)) in(skf23(skf27(powerset(w)),v,u),w)*.
% 300.09/300.56  35251[0:Res:2372.3,4357.0] ordinal(u) ||  -> equal(skf27(powerset(v)),set_union2(w,u)) in(skf23(u,w,skf27(powerset(v))),w)* ordinal(skf23(u,w,skf27(powerset(v)))) in(skf23(u,w,skf27(powerset(v))),v)*.
% 300.09/300.56  35248[0:Res:2397.3,4357.0] ordinal(u) ||  -> equal(skf27(powerset(v)),set_union2(u,w)) in(skf23(w,u,skf27(powerset(v))),w)* ordinal(skf23(w,u,skf27(powerset(v)))) in(skf23(w,u,skf27(powerset(v))),v)*.
% 300.09/300.56  35241[0:Res:2422.3,4357.0] ordinal(u) ||  -> equal(u,set_union2(skf27(powerset(v)),w)) in(skf23(w,skf27(powerset(v)),u),w)* ordinal(skf23(w,skf27(powerset(v)),u)) in(skf23(w,skf27(powerset(v)),u),v)*.
% 300.09/300.56  36666[0:Res:10097.1,1716.0] || in(u,v)* equal(v,skf23(skf37(w,x),skf37(w,x),empty_set))* -> equal(skf37(w,x),empty_set) in(u,skf38(w,x,skf23(skf37(w,x),skf37(w,x),empty_set)))*.
% 300.09/300.56  37051[2:Res:11344.1,2633.0] || in(skf35(u,v),w)* in(x,omega) element(skf19(skf19(w)),powerset(powerset(x)))* equal(skf33(skf19(skf19(w))),u) -> equal(skf35(u,v),skf33(skf19(skf19(w)))).
% 300.09/300.56  37001[0:Res:11344.1,232.0] || in(skf25(u,skf19(skf19(v)),w),v)* in(skf25(u,skf19(skf19(v)),w),w)* -> equal(w,set_difference(skf19(skf19(v)),u)) in(skf25(u,skf19(skf19(v)),w),u)*.
% 300.09/300.56  36822[0:Res:11344.1,226.3] ordinal(skf19(skf19(u))) being_limit_ordinal(skf19(skf19(u))) || in(empty_set,u) subset(skf19(skf19(u)),skf26(skf19(skf19(u))))*r -> equal(skf19(skf19(u)),omega).
% 300.09/300.56  39514[2:NCh:192.2,192.1,1183.0,2635.3] || in(skf19(powerset(u)),v)* in(w,omega) element(v,powerset(powerset(w)))* subset(skf33(v),powerset(empty_set)) -> equal(skf19(powerset(u)),skf33(v)).
% 300.09/300.56  39470[0:NCh:192.2,192.0,1183.0,2504.1] relation(u) || subset(powerset(v),w)* equal(relation_inverse_image(u,w),singleton(x))* -> equal(relation_inverse_image(u,powerset(empty_set)),empty_set) equal(relation_inverse_image(u,powerset(empty_set)),singleton(x))*.
% 300.09/300.56  39657[15:Rew:39589.0,39146.4] relation(u) || in(relation_inverse_image(u,skc20),v)* in(w,omega) element(v,powerset(powerset(w)))* equal(skf33(v),relation_inverse_image(u,skf19(empty_set))) -> equal(relation_inverse_image(u,skc20),skf33(v)).
% 300.09/300.56  40361[15:Res:2400.1,39617.0] ||  -> equal(u,set_union2(v,skf19(empty_set))) in(skf23(skf19(empty_set),v,u),v)* subset(singleton(skf23(skf19(empty_set),v,u)),u) in(skf23(skf19(empty_set),v,u),skc20)*.
% 300.09/300.56  40360[15:Res:2375.1,39617.0] ||  -> equal(u,set_union2(v,skf19(empty_set))) in(skf23(skf19(empty_set),v,u),u)* subset(singleton(skf23(skf19(empty_set),v,u)),v) in(skf23(skf19(empty_set),v,u),skc20)*.
% 300.09/300.56  40343[15:Res:2400.2,39617.0] ||  -> equal(u,set_union2(skf19(empty_set),v)) in(skf23(v,skf19(empty_set),u),v)* subset(singleton(skf23(v,skf19(empty_set),u)),u) in(skf23(v,skf19(empty_set),u),skc20)*.
% 300.09/300.56  40342[15:Res:2350.1,39617.0] ||  -> equal(u,set_union2(skf19(empty_set),v)) in(skf23(v,skf19(empty_set),u),u)* subset(singleton(skf23(v,skf19(empty_set),u)),v) in(skf23(v,skf19(empty_set),u),skc20)*.
% 300.09/300.56  40318[15:Res:2375.2,39617.0] ||  -> equal(set_union2(u,v),skf19(empty_set)) in(skf23(v,u,skf19(empty_set)),v)* subset(singleton(skf23(v,u,skf19(empty_set))),u) in(skf23(v,u,skf19(empty_set)),skc20)*.
% 300.09/300.56  40317[15:Res:2350.2,39617.0] ||  -> equal(set_union2(u,v),skf19(empty_set)) in(skf23(v,u,skf19(empty_set)),u)* subset(singleton(skf23(v,u,skf19(empty_set))),v) in(skf23(v,u,skf19(empty_set)),skc20)*.
% 300.09/300.56  21838[0:Rew:9033.1,21819.2] ordinal(u) empty(skf23(v,u,w)) || subset(succ(skf23(v,u,w)),w)*l -> equal(skf23(v,u,w),u) equal(w,set_union2(u,v)).
% 300.09/300.56  21625[0:Rew:9033.1,21606.2] ordinal(u) empty(skf23(u,v,w)) || subset(succ(skf23(u,v,w)),w)*l -> equal(skf23(u,v,w),u) equal(w,set_union2(v,u)).
% 300.09/300.56  6463[0:Res:1703.3,232.0] ordinal(u) empty(skf25(v,u,w)) || in(skf25(v,u,w),w)* -> equal(skf25(v,u,w),u) equal(w,set_difference(u,v)) in(skf25(v,u,w),v)*.
% 300.09/300.56  21563[0:Res:1703.3,2597.3] ordinal(skf34(u)) empty(relation_image(v,w)) function(v) relation(v) || in(w,powerset(relation_dom(v))) -> equal(relation_image(v,w),skf34(u)) in(w,skf40(skf34(u),v))*.
% 300.09/300.56  41449[2:Rew:41232.1,41251.4,41232.1,41251.3] || equal(skf35(u,v),empty_set) in(w,omega) element(succ(powerset(empty_set)),powerset(powerset(w)))* equal(skf33(succ(powerset(empty_set))),u) -> equal(skf33(succ(powerset(empty_set))),skf35(u,v))*.
% 300.09/300.56  42490[15:Res:2400.1,39618.0] ||  -> equal(u,set_union2(v,skf19(empty_set))) in(skf23(skf19(empty_set),v,u),v)* subset(singleton(skf23(skf19(empty_set),v,u)),u) element(skf23(skf19(empty_set),v,u),skc20)*.
% 300.09/300.56  42489[15:Res:2375.1,39618.0] ||  -> equal(u,set_union2(v,skf19(empty_set))) in(skf23(skf19(empty_set),v,u),u)* subset(singleton(skf23(skf19(empty_set),v,u)),v) element(skf23(skf19(empty_set),v,u),skc20)*.
% 300.09/300.56  42472[15:Res:2400.2,39618.0] ||  -> equal(u,set_union2(skf19(empty_set),v)) in(skf23(v,skf19(empty_set),u),v)* subset(singleton(skf23(v,skf19(empty_set),u)),u) element(skf23(v,skf19(empty_set),u),skc20)*.
% 300.09/300.56  42471[15:Res:2350.1,39618.0] ||  -> equal(u,set_union2(skf19(empty_set),v)) in(skf23(v,skf19(empty_set),u),u)* subset(singleton(skf23(v,skf19(empty_set),u)),v) element(skf23(v,skf19(empty_set),u),skc20)*.
% 300.09/300.56  42447[15:Res:2375.2,39618.0] ||  -> equal(set_union2(u,v),skf19(empty_set)) in(skf23(v,u,skf19(empty_set)),v)* subset(singleton(skf23(v,u,skf19(empty_set))),u) element(skf23(v,u,skf19(empty_set)),skc20)*.
% 300.09/300.56  42446[15:Res:2350.2,39618.0] ||  -> equal(set_union2(u,v),skf19(empty_set)) in(skf23(v,u,skf19(empty_set)),u)* subset(singleton(skf23(v,u,skf19(empty_set))),v) element(skf23(v,u,skf19(empty_set)),skc20)*.
% 300.09/300.56  43299[15:Res:40025.0,2638.5] relation(u) || in(relation_inverse_image(u,skc20),v)* in(w,omega) element(v,powerset(powerset(w)))* equal(skf33(v),relation_inverse_image(u,powerset(empty_set))) -> equal(relation_inverse_image(u,skc20),skf33(v)).
% 300.09/300.56  45998[15:Res:1664.2,45377.0] ordinal(succ(skf19(skf19(skf19(skc20))))) ordinal(skf19(empty_set)) ||  -> equal(succ(skf19(skf19(skf19(skc20)))),skf19(empty_set)) subset(singleton(skf19(empty_set)),succ(skf19(skf19(skf19(skc20)))))*r.
% 300.09/300.56  46677[15:Res:1664.2,45401.0] ordinal(succ(set_union2(skf19(skc20),u))) ordinal(skf19(empty_set)) ||  -> equal(succ(set_union2(skf19(skc20),u)),skf19(empty_set)) subset(singleton(skf19(empty_set)),succ(set_union2(skf19(skc20),u)))*r.
% 300.09/300.56  46688[15:Res:1664.2,45433.0] ordinal(succ(skf35(skf19(skc20),u))) ordinal(skf19(empty_set)) ||  -> equal(succ(skf35(skf19(skc20),u)),skf19(empty_set)) subset(singleton(skf19(empty_set)),succ(skf35(skf19(skc20),u)))*r.
% 300.09/300.56  46761[15:Res:1664.2,45537.0] ordinal(set_union2(singleton(skf19(skc20)),u)) ordinal(skf19(empty_set)) ||  -> equal(set_union2(singleton(skf19(skc20)),u),skf19(empty_set)) subset(singleton(skf19(empty_set)),set_union2(singleton(skf19(skc20)),u))*r.
% 300.09/300.56  46780[15:Res:1664.2,45550.0] ordinal(succ(set_union2(u,skf19(skc20)))) ordinal(skf19(empty_set)) ||  -> equal(succ(set_union2(u,skf19(skc20))),skf19(empty_set)) subset(singleton(skf19(empty_set)),succ(set_union2(u,skf19(skc20))))*r.
% 300.09/300.56  46826[15:Res:1664.2,45589.0] ordinal(set_union2(u,singleton(skf19(skc20)))) ordinal(skf19(empty_set)) ||  -> equal(set_union2(u,singleton(skf19(skc20))),skf19(empty_set)) subset(singleton(skf19(empty_set)),set_union2(u,singleton(skf19(skc20))))*r.
% 300.09/300.56  48021[0:Rew:47571.1,47813.2] ordinal(succ(skf19(skf19(succ(u))))) ordinal(singleton(u)) ||  -> equal(succ(skf19(skf19(succ(u)))),powerset(empty_set)) subset(singleton(powerset(empty_set)),succ(skf19(skf19(succ(u)))))*r.
% 300.09/300.56  48022[0:Rew:47571.1,47815.2] ordinal(succ(skf19(succ(succ(u))))) ordinal(singleton(u)) ||  -> equal(succ(skf19(succ(succ(u)))),powerset(empty_set)) subset(singleton(powerset(empty_set)),succ(skf19(succ(succ(u)))))*r.
% 300.09/300.56  48416[0:Res:5278.1,2692.1] ordinal(u) || equal(powerset(powerset(v)),skf31(powerset(succ(u)))) in(w,powerset(u)) equal(w,set_difference(skf34(v),singleton(u)))* -> in(w,skf37(skf31(powerset(succ(u))),u))*.
% 300.09/300.56  48415[0:Res:5278.1,2693.1] ordinal(u) || equal(powerset(powerset(v)),skf28(powerset(succ(u)))) in(w,powerset(u)) equal(w,set_difference(skf34(v),singleton(u)))* -> in(w,skf37(skf28(powerset(succ(u))),u))*.
% 300.09/300.56  49294[2:Res:11352.1,2631.0] || in(skf35(skf33(skf19(succ(u))),v),singleton(u))* in(w,omega) element(skf19(succ(u)),powerset(powerset(w)))* -> equal(skf35(skf33(skf19(succ(u))),v),skf33(skf19(succ(u)))).
% 300.09/300.56  49570[2:Res:11358.1,2631.0] || in(skf35(skf33(skf19(powerset(u))),v),skf34(u))* in(w,omega) element(skf19(powerset(u)),powerset(powerset(w)))* -> equal(skf35(skf33(skf19(powerset(u))),v),skf33(skf19(powerset(u)))).
% 300.09/300.56  50779[0:Res:5285.2,2692.1] ordinal(u) || equal(v,skf31(powerset(succ(u)))) in(w,powerset(u)) equal(w,set_difference(skf22(v),singleton(u)))* -> epsilon_transitive(v) in(w,skf37(skf31(powerset(succ(u))),u))*.
% 300.09/300.56  50778[0:Res:5285.2,2693.1] ordinal(u) || equal(v,skf28(powerset(succ(u)))) in(w,powerset(u)) equal(w,set_difference(skf22(v),singleton(u)))* -> epsilon_transitive(v) in(w,skf37(skf28(powerset(succ(u))),u))*.
% 300.09/300.56  50775[0:Res:5285.2,2601.2] function(u) relation(u) || equal(v,powerset(powerset(w)))* in(x,powerset(relation_dom(u))) in(relation_image(u,x),skf22(v))* -> epsilon_transitive(v) in(x,skf40(skf22(v),u)).
% 300.09/300.56  50947[0:Res:5292.2,2692.1] ordinal(u) || equal(v,skf31(powerset(succ(u)))) in(w,powerset(u)) equal(w,set_difference(skf27(v),singleton(u)))* -> empty(v) in(w,skf37(skf31(powerset(succ(u))),u))*.
% 300.09/300.56  50946[0:Res:5292.2,2693.1] ordinal(u) || equal(v,skf28(powerset(succ(u)))) in(w,powerset(u)) equal(w,set_difference(skf27(v),singleton(u)))* -> empty(v) in(w,skf37(skf28(powerset(succ(u))),u))*.
% 300.09/300.56  50980[0:MRR:50944.5,35866.1] ordinal(u) || equal(v,powerset(powerset(succ(u)))) in(w,skf27(v))* in(x,powerset(u)) equal(x,set_difference(w,singleton(u)))* -> in(x,skf37(skf27(v),u))*.
% 300.09/300.56  51235[2:Res:7677.1,2631.0] || equal(succ(skf35(skf33(skf35(u,v)),w)),u)** in(x,omega) element(skf35(u,v),powerset(powerset(x)))* -> equal(skf35(skf33(skf35(u,v)),w),skf33(skf35(u,v))).
% 300.09/300.56  52858[2:Res:12800.1,2631.0] || in(skf35(skf33(skf35(u,v)),w),skf31(u))* in(x,omega) element(skf35(u,v),powerset(powerset(x)))* -> equal(skf35(skf33(skf35(u,v)),w),skf33(skf35(u,v))).
% 300.09/300.56  53123[2:Res:12801.1,2631.0] || in(skf35(skf33(skf35(u,v)),w),skf28(u))* in(x,omega) element(skf35(u,v),powerset(powerset(x)))* -> equal(skf35(skf33(skf35(u,v)),w),skf33(skf35(u,v))).
% 300.09/300.56  53307[0:NCh:192.2,192.0,1164.0,2211.0] || subset(omega,u) equal(set_difference(u,v),singleton(w))* -> equal(set_difference(singleton(relation_dom(skf20(skc19))),v),empty_set) equal(set_difference(singleton(relation_dom(skf20(skc19))),v),singleton(w))*.
% 300.09/300.56  53305[0:NCh:192.2,192.0,1164.0,2209.0] || subset(omega,u)* subset(u,v)* -> subset(set_difference(singleton(relation_dom(skf20(skc19))),w),set_difference(v,w))*.
% 300.09/300.56  53498[0:NCh:192.2,192.1,1168.0,2602.2] function(u) relation(u) || subset(v,singleton(skc20)) in(w,powerset(relation_dom(u))) in(relation_image(u,w),v)* -> in(w,skf40(v,u)).
% 300.09/300.56  53482[0:NCh:192.2,192.1,1168.0,2504.1] relation(u) || subset(v,singleton(skc20)) equal(relation_inverse_image(u,powerset(powerset(skc19))),singleton(w))* -> equal(relation_inverse_image(u,v),empty_set) equal(relation_inverse_image(u,v),singleton(w))*.
% 300.09/300.56  53440[0:NCh:192.2,192.1,1168.0,2209.0] || subset(u,singleton(skc20)) subset(powerset(powerset(skc19)),v) -> subset(set_difference(u,w),set_difference(v,w))*.
% 300.09/300.56  53511[2:MRR:53466.4,1408.1] || in(powerset(powerset(skc19)),u) in(v,omega) element(u,powerset(powerset(v)))* subset(skf33(u),singleton(skc20)) -> equal(powerset(powerset(skc19)),skf33(u)).
% 300.09/300.56  54322[0:NCh:192.2,192.0,1172.0,2552.1] relation(u) || subset(powerset(v),relation_dom(u)) in(w,x)* equal(x,singleton(skf31(v)))* -> in(w,relation_inverse_image(u,relation_image(u,singleton(skf31(v)))))*.
% 300.09/300.56  54321[0:NCh:192.2,192.0,1172.0,2551.1] relation(u) || equal(powerset(v),relation_dom(u)) in(w,x)* subset(x,singleton(skf31(v)))* -> in(w,relation_inverse_image(u,relation_image(u,singleton(skf31(v)))))*.
% 300.09/300.56  54260[0:NCh:192.2,192.0,1172.0,2209.0] || subset(powerset(u),v)* subset(v,w)* -> subset(set_difference(singleton(skf31(u)),x),set_difference(w,x))*.
% 300.09/300.56  54244[2:Res:1172.0,2637.4] || in(set_difference(powerset(u),v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),set_difference(singleton(skf31(u)),v)) -> equal(set_difference(powerset(u),v),skf33(w)).
% 300.09/300.56  54475[0:NCh:192.2,192.0,1173.0,2552.1] relation(u) || subset(powerset(v),relation_dom(u)) in(w,x)* equal(x,singleton(skf28(v)))* -> in(w,relation_inverse_image(u,relation_image(u,singleton(skf28(v)))))*.
% 300.09/300.56  54474[0:NCh:192.2,192.0,1173.0,2551.1] relation(u) || equal(powerset(v),relation_dom(u)) in(w,x)* subset(x,singleton(skf28(v)))* -> in(w,relation_inverse_image(u,relation_image(u,singleton(skf28(v)))))*.
% 300.09/300.56  54413[0:NCh:192.2,192.0,1173.0,2209.0] || subset(powerset(u),v)* subset(v,w)* -> subset(set_difference(singleton(skf28(u)),x),set_difference(w,x))*.
% 300.09/300.56  54397[2:Res:1173.0,2637.4] || in(set_difference(powerset(u),v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),set_difference(singleton(skf28(u)),v)) -> equal(set_difference(powerset(u),v),skf33(w)).
% 300.09/300.56  56991[17:Res:40627.1,2601.2] function(u) relation(u) || equal(powerset(powerset(v)),skc20)** in(w,powerset(relation_dom(u))) in(relation_image(u,w),skf27(skf19(empty_set)))* -> in(w,skf40(skf27(skf19(empty_set)),u)).
% 300.09/300.56  58613[0:MRR:58612.0,1401.1] || equal(u,empty_set) in(v,skf27(powerset(powerset(powerset(empty_set)))))* in(w,powerset(u)) equal(w,set_difference(v,powerset(empty_set)))* -> in(w,skf37(skf27(powerset(powerset(powerset(empty_set)))),u))*.
% 300.09/300.56  58815[0:Res:41235.1,232.0] || equal(skf25(u,succ(powerset(empty_set)),v),empty_set) in(skf25(u,succ(powerset(empty_set)),v),v)* -> equal(v,set_difference(succ(powerset(empty_set)),u)) in(skf25(u,succ(powerset(empty_set)),v),u)*.
% 300.09/300.56  59852[0:NCh:192.2,192.0,12575.0,2552.1] relation(u) || subset(powerset(v),relation_dom(u)) in(w,x)* equal(x,skf37(y,v))* -> in(w,relation_inverse_image(u,relation_image(u,skf37(y,v))))*.
% 300.09/300.56  59851[0:NCh:192.2,192.0,12575.0,2551.1] relation(u) || equal(powerset(v),relation_dom(u)) in(w,x)* subset(x,skf37(y,v))* -> in(w,relation_inverse_image(u,relation_image(u,skf37(y,v))))*.
% 300.09/300.56  59802[0:NCh:192.2,192.0,12575.0,2209.0] || subset(powerset(u),v)* subset(v,w)* -> subset(set_difference(skf37(x,u),y),set_difference(w,y))*.
% 300.09/300.56  59786[2:Res:12575.0,2637.4] || in(set_difference(powerset(u),v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),set_difference(skf37(y,u),v))* -> equal(set_difference(powerset(u),v),skf33(w)).
% 300.09/300.56  60019[0:Res:2400.1,960.0] || in(u,skf23(skc20,v,w))* -> equal(w,set_union2(v,skc20)) in(skf23(skc20,v,w),v)* subset(singleton(skf23(skc20,v,w)),w) element(u,skc19).
% 300.09/300.56  60018[0:Res:2375.1,960.0] || in(u,skf23(skc20,v,w))* -> equal(w,set_union2(v,skc20)) in(skf23(skc20,v,w),w)* subset(singleton(skf23(skc20,v,w)),v) element(u,skc19).
% 300.09/300.56  60000[0:Res:2400.2,960.0] || in(u,skf23(v,skc20,w))* -> equal(w,set_union2(skc20,v)) in(skf23(v,skc20,w),v)* subset(singleton(skf23(v,skc20,w)),w) element(u,skc19).
% 300.09/300.56  59999[0:Res:2350.1,960.0] || in(u,skf23(v,skc20,w))* -> equal(w,set_union2(skc20,v)) in(skf23(v,skc20,w),w)* subset(singleton(skf23(v,skc20,w)),v) element(u,skc19).
% 300.09/300.56  59966[0:Res:2375.2,960.0] || in(u,skf23(v,w,skc20))* -> equal(set_union2(w,v),skc20) in(skf23(v,w,skc20),v)* subset(singleton(skf23(v,w,skc20)),w) element(u,skc19).
% 300.09/300.56  59965[0:Res:2350.2,960.0] || in(u,skf23(v,w,skc20))* -> equal(set_union2(w,v),skc20) in(skf23(v,w,skc20),w)* subset(singleton(skf23(v,w,skc20)),v) element(u,skc19).
% 300.09/300.56  64618[0:Res:1664.2,49402.0] ordinal(succ(skf19(skf19(powerset(u))))) ordinal(skf34(u)) ||  -> equal(succ(skf19(skf19(powerset(u)))),skf34(u)) subset(singleton(skf34(u)),succ(skf19(skf19(powerset(u)))))*r.
% 300.09/300.56  64711[2:Res:1997.1,1981.0] || in(u,omega) -> equal(set_difference(powerset(powerset(u)),v),empty_set) equal(skf25(v,powerset(powerset(u)),empty_set),empty_set) in(skf33(skf25(v,powerset(powerset(u)),empty_set)),skf25(v,powerset(powerset(u)),empty_set))*.
% 300.09/300.56  65220[17:Res:2372.2,59982.0] ordinal(u) ||  -> equal(v,set_union2(skf27(skf19(empty_set)),u)) in(skf23(u,skf27(skf19(empty_set)),v),v)* ordinal(skf23(u,skf27(skf19(empty_set)),v)) element(skf23(u,skf27(skf19(empty_set)),v),skc19)*.
% 300.09/300.56  65217[17:Res:2397.2,59982.0] ordinal(u) ||  -> equal(v,set_union2(u,skf27(skf19(empty_set)))) in(skf23(skf27(skf19(empty_set)),u,v),v)* ordinal(skf23(skf27(skf19(empty_set)),u,v)) element(skf23(skf27(skf19(empty_set)),u,v),skc19)*.
% 300.09/300.56  65213[17:Res:2422.2,59982.0] ordinal(u) ||  -> equal(u,set_union2(v,skf27(skf19(empty_set)))) in(skf23(skf27(skf19(empty_set)),v,u),v)* ordinal(skf23(skf27(skf19(empty_set)),v,u)) element(skf23(skf27(skf19(empty_set)),v,u),skc19)*.
% 300.09/300.56  65200[17:Res:2372.3,59982.0] ordinal(u) ||  -> equal(set_union2(v,u),skf27(skf19(empty_set))) in(skf23(u,v,skf27(skf19(empty_set))),v)* ordinal(skf23(u,v,skf27(skf19(empty_set)))) element(skf23(u,v,skf27(skf19(empty_set))),skc19)*.
% 300.09/300.56  65197[17:Res:2397.3,59982.0] ordinal(u) ||  -> equal(set_union2(u,v),skf27(skf19(empty_set))) in(skf23(v,u,skf27(skf19(empty_set))),v)* ordinal(skf23(v,u,skf27(skf19(empty_set)))) element(skf23(v,u,skf27(skf19(empty_set))),skc19)*.
% 300.09/300.56  65190[17:Res:2422.3,59982.0] ordinal(u) ||  -> equal(u,set_union2(skf27(skf19(empty_set)),v)) in(skf23(v,skf27(skf19(empty_set)),u),v)* ordinal(skf23(v,skf27(skf19(empty_set)),u)) element(skf23(v,skf27(skf19(empty_set)),u),skc19)*.
% 300.09/300.56  65343[11:Res:2372.2,60032.0] ordinal(u) ||  -> equal(v,set_union2(skf27(skf31(skc20)),u)) in(skf23(u,skf27(skf31(skc20)),v),v)* ordinal(skf23(u,skf27(skf31(skc20)),v)) element(skf23(u,skf27(skf31(skc20)),v),skc19)*.
% 300.09/300.56  65340[11:Res:2397.2,60032.0] ordinal(u) ||  -> equal(v,set_union2(u,skf27(skf31(skc20)))) in(skf23(skf27(skf31(skc20)),u,v),v)* ordinal(skf23(skf27(skf31(skc20)),u,v)) element(skf23(skf27(skf31(skc20)),u,v),skc19)*.
% 300.09/300.56  65336[11:Res:2422.2,60032.0] ordinal(u) ||  -> equal(u,set_union2(v,skf27(skf31(skc20)))) in(skf23(skf27(skf31(skc20)),v,u),v)* ordinal(skf23(skf27(skf31(skc20)),v,u)) element(skf23(skf27(skf31(skc20)),v,u),skc19)*.
% 300.09/300.56  65323[11:Res:2372.3,60032.0] ordinal(u) ||  -> equal(set_union2(v,u),skf27(skf31(skc20))) in(skf23(u,v,skf27(skf31(skc20))),v)* ordinal(skf23(u,v,skf27(skf31(skc20)))) element(skf23(u,v,skf27(skf31(skc20))),skc19)*.
% 300.09/300.56  65320[11:Res:2397.3,60032.0] ordinal(u) ||  -> equal(set_union2(u,v),skf27(skf31(skc20))) in(skf23(v,u,skf27(skf31(skc20))),v)* ordinal(skf23(v,u,skf27(skf31(skc20)))) element(skf23(v,u,skf27(skf31(skc20))),skc19)*.
% 300.09/300.56  65313[11:Res:2422.3,60032.0] ordinal(u) ||  -> equal(u,set_union2(skf27(skf31(skc20)),v)) in(skf23(v,skf27(skf31(skc20)),u),v)* ordinal(skf23(v,skf27(skf31(skc20)),u)) element(skf23(v,skf27(skf31(skc20)),u),skc19)*.
% 300.09/300.56  65482[11:Res:2372.2,60033.0] ordinal(u) ||  -> equal(v,set_union2(skf27(skf28(skc20)),u)) in(skf23(u,skf27(skf28(skc20)),v),v)* ordinal(skf23(u,skf27(skf28(skc20)),v)) element(skf23(u,skf27(skf28(skc20)),v),skc19)*.
% 300.09/300.56  65479[11:Res:2397.2,60033.0] ordinal(u) ||  -> equal(v,set_union2(u,skf27(skf28(skc20)))) in(skf23(skf27(skf28(skc20)),u,v),v)* ordinal(skf23(skf27(skf28(skc20)),u,v)) element(skf23(skf27(skf28(skc20)),u,v),skc19)*.
% 300.09/300.56  65475[11:Res:2422.2,60033.0] ordinal(u) ||  -> equal(u,set_union2(v,skf27(skf28(skc20)))) in(skf23(skf27(skf28(skc20)),v,u),v)* ordinal(skf23(skf27(skf28(skc20)),v,u)) element(skf23(skf27(skf28(skc20)),v,u),skc19)*.
% 300.09/300.56  65462[11:Res:2372.3,60033.0] ordinal(u) ||  -> equal(set_union2(v,u),skf27(skf28(skc20))) in(skf23(u,v,skf27(skf28(skc20))),v)* ordinal(skf23(u,v,skf27(skf28(skc20)))) element(skf23(u,v,skf27(skf28(skc20))),skc19)*.
% 300.09/300.56  65459[11:Res:2397.3,60033.0] ordinal(u) ||  -> equal(set_union2(u,v),skf27(skf28(skc20))) in(skf23(v,u,skf27(skf28(skc20))),v)* ordinal(skf23(v,u,skf27(skf28(skc20)))) element(skf23(v,u,skf27(skf28(skc20))),skc19)*.
% 300.09/300.56  65452[11:Res:2422.3,60033.0] ordinal(u) ||  -> equal(u,set_union2(skf27(skf28(skc20)),v)) in(skf23(v,skf27(skf28(skc20)),u),v)* ordinal(skf23(v,skf27(skf28(skc20)),u)) element(skf23(v,skf27(skf28(skc20)),u),skc19)*.
% 300.09/300.56  66080[20:Res:65796.1,2633.0] || equal(skf35(u,v),empty_set) in(w,omega) element(skf19(powerset(empty_set)),powerset(powerset(w)))* equal(skf33(skf19(powerset(empty_set))),u) -> equal(skf35(u,v),skf33(skf19(powerset(empty_set))))*.
% 300.09/300.56  66030[20:Res:65796.1,232.0] || equal(skf25(u,skf19(powerset(empty_set)),v),empty_set) in(skf25(u,skf19(powerset(empty_set)),v),v)* -> equal(v,set_difference(skf19(powerset(empty_set)),u)) in(skf25(u,skf19(powerset(empty_set)),v),u)*.
% 300.09/300.56  66231[0:Res:1989.1,4581.0] ||  -> equal(u,set_difference(set_difference(v,singleton(v)),w)) subset(singleton(skf25(w,set_difference(v,singleton(v)),u)),u) in(skf25(w,set_difference(v,singleton(v)),u),succ(v))*.
% 300.09/300.56  66205[0:Res:2011.1,4581.0] ||  -> equal(set_difference(u,singleton(u)),set_difference(v,w)) subset(singleton(skf25(w,v,set_difference(u,singleton(u)))),v) in(skf25(w,v,set_difference(u,singleton(u))),succ(u))*.
% 300.09/300.56  66387[2:Res:66349.0,2633.0] || in(u,omega) element(skf19(singleton(skf35(v,w))),powerset(powerset(u)))* equal(skf33(skf19(singleton(skf35(v,w)))),v) -> equal(skf33(skf19(singleton(skf35(v,w)))),skf35(v,w)).
% 300.09/300.56  68754[2:Res:68675.0,2633.0] || in(u,omega) element(skf19(succ(skf35(v,w))),powerset(powerset(u)))* equal(skf33(skf19(succ(skf35(v,w)))),v) -> equal(skf33(skf19(succ(skf35(v,w)))),skf35(v,w)).
% 300.09/300.56  69382[0:Res:12802.1,2172.1] || in(skf23(u,skf35(v,w),x),skf27(powerset(v)))* subset(singleton(skf23(u,skf35(v,w),x)),x) -> equal(x,set_union2(skf35(v,w),u)).
% 300.09/300.56  69353[0:Res:12802.1,2155.1] || in(skf23(skf35(u,v),w,x),skf27(powerset(u)))* subset(singleton(skf23(skf35(u,v),w,x)),x) -> equal(x,set_union2(w,skf35(u,v))).
% 300.09/300.56  69184[0:Res:12802.1,1925.2] ordinal(skf35(u,v)) being_limit_ordinal(skf35(u,v)) || in(empty_set,skf27(powerset(u)))* -> equal(skf35(u,v),omega) subset(powerset(empty_set),skf26(skf35(u,v)))*r.
% 300.09/300.56  70844[0:Res:231.1,3856.0] ||  -> equal(u,set_union2(v,set_difference(w,x))) in(skf23(set_difference(w,x),v,u),v)* in(skf23(set_difference(w,x),v,u),u)* in(skf23(set_difference(w,x),v,u),set_union2(x,w))*.
% 300.09/300.56  70838[0:Res:1998.1,3856.0] ||  -> equal(skf40(u,v),set_difference(set_difference(w,x),y)) in(skf25(y,set_difference(w,x),skf40(u,v)),powerset(relation_dom(v)))* in(skf25(y,set_difference(w,x),skf40(u,v)),set_union2(x,w))*.
% 300.09/300.56  70821[0:Res:231.2,3856.0] ||  -> equal(u,set_union2(set_difference(v,w),x)) in(skf23(x,set_difference(v,w),u),x)* in(skf23(x,set_difference(v,w),u),u)* in(skf23(x,set_difference(v,w),u),set_union2(w,v))*.
% 300.09/300.56  70812[0:Res:2029.2,3856.0] epsilon_transitive(u) ||  -> equal(set_difference(v,w),set_difference(u,x)) subset(skf25(x,u,set_difference(v,w)),u) in(skf25(x,u,set_difference(v,w)),set_union2(w,v))*.
% 300.09/300.56  70805[0:Res:2007.2,3856.0] epsilon_transitive(u) ||  -> equal(u,set_difference(set_difference(v,w),x)) subset(skf25(x,set_difference(v,w),u),u) in(skf25(x,set_difference(v,w),u),set_union2(w,v))*.
% 300.09/300.56  70791[0:Res:231.3,3856.0] ||  -> equal(set_difference(u,v),set_union2(w,x)) in(skf23(x,w,set_difference(u,v)),x)* in(skf23(x,w,set_difference(u,v)),w)* in(skf23(x,w,set_difference(u,v)),set_union2(v,u))*.
% 300.09/300.56  70787[0:Res:2020.1,3856.0] ||  -> equal(set_difference(u,v),set_difference(skf40(w,x),y)) in(skf25(y,skf40(w,x),set_difference(u,v)),powerset(relation_dom(x)))* in(skf25(y,skf40(w,x),set_difference(u,v)),set_union2(v,u))*.
% 300.09/300.56  71048[0:Res:231.1,3860.0] ||  -> equal(u,set_union2(v,set_difference(w,x))) in(skf23(set_difference(w,x),v,u),v)* in(skf23(set_difference(w,x),v,u),u)* in(skf23(set_difference(w,x),v,u),set_union2(w,x))*.
% 300.09/300.56  71042[0:Res:1998.1,3860.0] ||  -> equal(skf40(u,v),set_difference(set_difference(w,x),y)) in(skf25(y,set_difference(w,x),skf40(u,v)),powerset(relation_dom(v)))* in(skf25(y,set_difference(w,x),skf40(u,v)),set_union2(w,x))*.
% 300.09/300.56  71025[0:Res:231.2,3860.0] ||  -> equal(u,set_union2(set_difference(v,w),x)) in(skf23(x,set_difference(v,w),u),x)* in(skf23(x,set_difference(v,w),u),u)* in(skf23(x,set_difference(v,w),u),set_union2(v,w))*.
% 300.09/300.56  71016[0:Res:2029.2,3860.0] epsilon_transitive(u) ||  -> equal(set_difference(v,w),set_difference(u,x)) subset(skf25(x,u,set_difference(v,w)),u) in(skf25(x,u,set_difference(v,w)),set_union2(v,w))*.
% 300.09/300.56  71009[0:Res:2007.2,3860.0] epsilon_transitive(u) ||  -> equal(u,set_difference(set_difference(v,w),x)) subset(skf25(x,set_difference(v,w),u),u) in(skf25(x,set_difference(v,w),u),set_union2(v,w))*.
% 300.09/300.56  70995[0:Res:231.3,3860.0] ||  -> equal(set_difference(u,v),set_union2(w,x)) in(skf23(x,w,set_difference(u,v)),x)* in(skf23(x,w,set_difference(u,v)),w)* in(skf23(x,w,set_difference(u,v)),set_union2(u,v))*.
% 300.09/300.56  70991[0:Res:2020.1,3860.0] ||  -> equal(set_difference(u,v),set_difference(skf40(w,x),y)) in(skf25(y,skf40(w,x),set_difference(u,v)),powerset(relation_dom(x)))* in(skf25(y,skf40(w,x),set_difference(u,v)),set_union2(u,v))*.
% 300.09/300.56  71215[0:Res:231.1,3978.0] ||  -> equal(u,set_union2(v,set_union2(w,x))) in(skf23(set_union2(w,x),v,u),v)* in(skf23(set_union2(w,x),v,u),u)* in(skf23(set_union2(w,x),v,u),set_union2(x,w))*.
% 300.09/300.56  71209[0:Res:1998.1,3978.0] ||  -> equal(skf40(u,v),set_difference(set_union2(w,x),y)) in(skf25(y,set_union2(w,x),skf40(u,v)),powerset(relation_dom(v)))* in(skf25(y,set_union2(w,x),skf40(u,v)),set_union2(x,w))*.
% 300.09/300.56  71192[0:Res:231.2,3978.0] ||  -> equal(u,set_union2(set_union2(v,w),x)) in(skf23(x,set_union2(v,w),u),x)* in(skf23(x,set_union2(v,w),u),u)* in(skf23(x,set_union2(v,w),u),set_union2(w,v))*.
% 300.09/300.56  71183[0:Res:2029.2,3978.0] epsilon_transitive(u) ||  -> equal(set_union2(v,w),set_difference(u,x)) subset(skf25(x,u,set_union2(v,w)),u) in(skf25(x,u,set_union2(v,w)),set_union2(w,v))*.
% 300.09/300.56  71176[0:Res:2007.2,3978.0] epsilon_transitive(u) ||  -> equal(u,set_difference(set_union2(v,w),x)) subset(skf25(x,set_union2(v,w),u),u) in(skf25(x,set_union2(v,w),u),set_union2(w,v))*.
% 300.09/300.56  71162[0:Res:231.3,3978.0] ||  -> equal(set_union2(u,v),set_union2(w,x)) in(skf23(x,w,set_union2(u,v)),x)* in(skf23(x,w,set_union2(u,v)),w)* in(skf23(x,w,set_union2(u,v)),set_union2(v,u))*.
% 300.09/300.56  71158[0:Res:2020.1,3978.0] ||  -> equal(set_union2(u,v),set_difference(skf40(w,x),y)) in(skf25(y,skf40(w,x),set_union2(u,v)),powerset(relation_dom(x)))* in(skf25(y,skf40(w,x),set_union2(u,v)),set_union2(v,u))*.
% 300.09/300.56  71399[2:Res:4229.1,1981.0] || in(u,omega) -> equal(skf37(powerset(powerset(u)),v),empty_set)** equal(skf38(powerset(powerset(u)),w,x),empty_set) in(skf33(skf38(powerset(powerset(u)),w,x)),skf38(powerset(powerset(u)),w,x))*.
% 300.09/300.56  71545[0:Res:1664.2,6324.0] ordinal(u) ordinal(skf25(v,v,powerset(w))) ||  -> equal(skf25(v,v,powerset(w)),u) subset(singleton(skf25(v,v,powerset(w))),u)* element(u,w)*.
% 300.09/300.56  72105[2:Res:5383.1,1981.0] || in(u,omega) -> equal(set_difference(v,powerset(powerset(u))),v) equal(skf25(powerset(powerset(u)),v,v),empty_set) in(skf33(skf25(powerset(powerset(u)),v,v)),skf25(powerset(powerset(u)),v,v))*.
% 300.09/300.56  72141[0:Rew:72129.1,15932.1] empty(u) ||  -> equal(skf40(skf37(v,w),x),y) in(skf23(y,u,skf40(skf37(v,w),x)),y)* in(relation_image(x,skf23(y,u,skf40(skf37(v,w),x))),powerset(w))*.
% 300.09/300.56  72182[0:Rew:72129.1,15873.1] empty(u) ||  -> equal(v,skf40(skf37(w,x),y)) in(skf23(skf40(skf37(w,x),y),u,v),v)* in(relation_image(y,skf23(skf40(skf37(w,x),y),u,v)),powerset(x))*.
% 300.09/300.56  73015[0:Rew:73004.1,16083.1] empty(u) ||  -> equal(skf40(skf37(v,w),x),y) in(skf23(u,y,skf40(skf37(v,w),x)),y)* in(relation_image(x,skf23(u,y,skf40(skf37(v,w),x))),powerset(w))*.
% 300.09/300.56  73033[0:Rew:73004.1,16024.1] empty(u) ||  -> equal(v,skf40(skf37(w,x),y)) in(skf23(u,skf40(skf37(w,x),y),v),v)* in(relation_image(y,skf23(u,skf40(skf37(w,x),y),v)),powerset(x))*.
% 300.09/300.56  74160[2:Res:12223.0,1981.0] || in(u,omega) -> equal(set_union2(powerset(powerset(u)),v),v) equal(skf23(v,powerset(powerset(u)),v),empty_set) in(skf33(skf23(v,powerset(powerset(u)),v)),skf23(v,powerset(powerset(u)),v))*.
% 300.09/300.56  74573[2:Res:12395.0,1981.0] || in(u,omega) -> equal(set_union2(v,powerset(powerset(u))),v) equal(skf23(powerset(powerset(u)),v,v),empty_set) in(skf33(skf23(powerset(powerset(u)),v,v)),skf23(powerset(powerset(u)),v,v))*.
% 300.09/300.56  76429[0:NCh:192.2,192.0,1169.0,2199.1] || in(u,skf37(v,w))* subset(powerset(powerset(x)),skf38(v,w,u))* -> subset(set_difference(singleton(skf34(x)),singleton(w)),u)*.
% 300.09/300.56  76427[0:NCh:192.2,192.0,1169.0,2214.2] || subset(u,v)* in(w,singleton(skf34(x)))* subset(powerset(powerset(x)),set_difference(u,y))* -> in(w,set_difference(v,y))*.
% 300.09/300.56  76357[0:NCh:192.2,192.0,1169.0,2211.0] || subset(powerset(powerset(u)),v)* equal(set_difference(v,w),singleton(x))* -> equal(set_difference(singleton(skf34(u)),w),empty_set) equal(set_difference(singleton(skf34(u)),w),singleton(x))*.
% 300.09/300.56  78790[0:Res:1664.2,66989.0] ordinal(skf19(singleton(skf19(skf19(powerset(skc19)))))) ordinal(skc20) ||  -> equal(skf19(singleton(skf19(skf19(powerset(skc19))))),skc20) subset(singleton(skc20),skf19(singleton(skf19(skf19(powerset(skc19))))))*r.
% 300.09/300.56  78996[15:Res:1664.2,66993.0] ordinal(skf19(singleton(skf19(skf19(skc20))))) ordinal(skf19(empty_set)) ||  -> equal(skf19(singleton(skf19(skf19(skc20)))),skf19(empty_set)) subset(singleton(skf19(empty_set)),skf19(singleton(skf19(skf19(skc20)))))*r.
% 300.09/300.56  79104[0:Res:1664.2,67056.0] ordinal(skf19(singleton(succ(skf19(powerset(skc19)))))) ordinal(skc20) ||  -> equal(skf19(singleton(succ(skf19(powerset(skc19))))),skc20) subset(singleton(skc20),skf19(singleton(succ(skf19(powerset(skc19))))))*r.
% 300.09/300.56  79178[15:Res:1664.2,67060.0] ordinal(skf19(singleton(succ(skf19(skc20))))) ordinal(skf19(empty_set)) ||  -> equal(skf19(singleton(succ(skf19(skc20)))),skf19(empty_set)) subset(singleton(skf19(empty_set)),skf19(singleton(succ(skf19(skc20)))))*r.
% 300.09/300.56  79457[0:Res:1664.2,67836.0] ordinal(skf19(singleton(skf19(succ(powerset(skc19)))))) ordinal(skc20) ||  -> equal(skf19(singleton(skf19(succ(powerset(skc19))))),skc20) subset(singleton(skc20),skf19(singleton(skf19(succ(powerset(skc19))))))*r.
% 300.09/300.56  79561[3:NCh:192.2,192.0,7148.0,2199.1] || in(u,skf37(v,w))* subset(skc20,skf38(v,w,u)) -> subset(set_difference(skf19(skf25(x,x,skc20)),singleton(w)),u)*.
% 300.09/300.56  79559[3:NCh:192.2,192.0,7148.0,2214.2] || subset(u,v)* in(w,skf19(skf25(x,x,skc20)))* subset(skc20,set_difference(u,y))*r -> in(w,set_difference(v,y))*.
% 300.09/300.56  79553[3:NCh:192.2,192.0,7148.0,1982.0] || subset(skc20,powerset(u)) in(u,omega)* -> equal(skf19(skf25(v,v,skc20)),empty_set) in(skf33(skf19(skf25(v,v,skc20))),skf19(skf25(v,v,skc20)))*.
% 300.09/300.56  79532[3:NCh:192.2,192.0,7148.0,2504.1] relation(u) || equal(skc20,v) equal(relation_inverse_image(u,v),singleton(w))* -> equal(relation_inverse_image(u,skf19(skf25(x,x,skc20))),empty_set) equal(relation_inverse_image(u,skf19(skf25(x,x,skc20))),singleton(w))*.
% 300.09/300.56  79486[3:Res:7148.0,2637.4] || in(set_difference(skc20,u),v)* in(w,omega) element(v,powerset(powerset(w)))* equal(skf33(v),set_difference(skf19(skf25(x,x,skc20)),u))* -> equal(set_difference(skc20,u),skf33(v)).
% 300.09/300.56  79598[0:Res:1664.2,67940.0] ordinal(skf19(singleton(succ(succ(powerset(skc19)))))) ordinal(skc20) ||  -> equal(skf19(singleton(succ(succ(powerset(skc19))))),skc20) subset(singleton(skc20),skf19(singleton(succ(succ(powerset(skc19))))))*r.
% 300.09/300.56  79807[0:NCh:192.2,192.0,1176.1,2199.1] || in(u,skf37(v,w))* subset(x,skf38(v,w,u))* -> empty(x) subset(set_difference(singleton(skf27(x)),singleton(w)),u)*.
% 300.09/300.56  79805[0:NCh:192.2,192.0,1176.1,2214.2] || subset(u,v)* in(w,singleton(skf27(x)))* subset(x,set_difference(u,y))* -> empty(x) in(w,set_difference(v,y))*.
% 300.09/300.56  79727[0:NCh:192.2,192.0,1176.1,2211.0] || subset(u,v)* equal(set_difference(v,w),singleton(x))* -> empty(u) equal(set_difference(singleton(skf27(u)),w),empty_set) equal(set_difference(singleton(skf27(u)),w),singleton(x))*.
% 300.09/300.56  79696[2:Res:1176.1,2637.4] || in(set_difference(u,v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),set_difference(singleton(skf27(u)),v))* -> empty(u) equal(set_difference(u,v),skf33(w)).
% 300.09/300.56  79861[0:Res:1664.2,69759.0] ordinal(skf19(succ(skf19(skf19(powerset(skc19)))))) ordinal(skc20) ||  -> equal(skf19(succ(skf19(skf19(powerset(skc19))))),skc20) subset(singleton(skc20),skf19(succ(skf19(skf19(powerset(skc19))))))*r.
% 300.09/300.56  79914[15:Res:1664.2,69763.0] ordinal(skf19(succ(skf19(skf19(skc20))))) ordinal(skf19(empty_set)) ||  -> equal(skf19(succ(skf19(skf19(skc20)))),skf19(empty_set)) subset(singleton(skf19(empty_set)),skf19(succ(skf19(skf19(skc20)))))*r.
% 300.09/300.56  80065[0:NCh:192.2,192.1,7185.1,2205.1] ordinal(u) || in(v,skf37(w,x))* subset(skf38(w,x,v),u)* -> subset(v,set_difference(succ(u),singleton(x)))*.
% 300.09/300.56  80058[0:NCh:192.2,192.1,7185.1,2553.2] ordinal(u) relation(v) || subset(w,relation_dom(v)) equal(relation_image(v,w),u)* -> subset(w,relation_inverse_image(v,succ(u)))*.
% 300.09/300.56  80055[0:NCh:192.2,192.1,7185.1,2212.2] ordinal(u) || subset(v,w)* in(x,set_difference(v,y))* subset(set_difference(w,y),u)* -> in(x,succ(u))*.
% 300.09/300.56  80073[2:MRR:80023.5,1408.1] ordinal(u) || in(succ(u),v)* in(w,omega) element(v,powerset(powerset(w)))* subset(skf33(v),u) -> equal(succ(u),skf33(v)).
% 300.09/300.56  80100[0:Res:1664.2,70092.0] ordinal(skf19(succ(succ(skf19(powerset(skc19)))))) ordinal(skc20) ||  -> equal(skf19(succ(succ(skf19(powerset(skc19))))),skc20) subset(singleton(skc20),skf19(succ(succ(skf19(powerset(skc19))))))*r.
% 300.09/300.56  80233[0:NCh:192.2,192.1,11648.0,2205.1] || in(u,skf37(v,w))* subset(skf38(v,w,u),singleton(x))* -> subset(u,set_difference(set_union2(y,singleton(x)),singleton(w)))*.
% 300.09/300.56  80226[0:NCh:192.2,192.1,11648.0,2553.2] relation(u) || subset(v,relation_dom(u)) equal(relation_image(u,v),singleton(w))* -> subset(v,relation_inverse_image(u,set_union2(x,singleton(w))))*.
% 300.09/300.56  80223[0:NCh:192.2,192.1,11648.0,2212.2] || subset(u,v)* in(w,set_difference(u,x))* subset(set_difference(v,x),singleton(y))* -> in(w,set_union2(z,singleton(y)))*.
% 300.09/300.56  80281[15:Res:1664.2,70096.0] ordinal(skf19(succ(succ(skf19(skc20))))) ordinal(skf19(empty_set)) ||  -> equal(skf19(succ(succ(skf19(skc20)))),skf19(empty_set)) subset(singleton(skf19(empty_set)),skf19(succ(succ(skf19(skc20)))))*r.
% 300.09/300.56  80395[0:NCh:192.2,192.0,13628.0,2199.1] || in(u,skf37(v,w))* subset(powerset(relation_dom(x)),skf38(v,w,u))* -> subset(set_difference(skf40(y,x),singleton(w)),u)*.
% 300.09/300.56  80393[0:NCh:192.2,192.0,13628.0,2214.2] || subset(u,v)* in(w,skf40(x,y))* subset(powerset(relation_dom(y)),set_difference(u,z))* -> in(w,set_difference(v,z))*.
% 300.09/300.56  80335[0:NCh:192.2,192.0,13628.0,2211.0] || subset(powerset(relation_dom(u)),v)* equal(set_difference(v,w),singleton(x))* -> equal(set_difference(skf40(y,u),w),empty_set) equal(set_difference(skf40(y,u),w),singleton(x))*.
% 300.09/300.56  82126[0:Res:1664.2,70449.0] ordinal(skf19(succ(singleton(skf19(powerset(skc19)))))) ordinal(skc20) ||  -> equal(skf19(succ(singleton(skf19(powerset(skc19))))),skc20) subset(singleton(skc20),skf19(succ(singleton(skf19(powerset(skc19))))))*r.
% 300.09/300.56  82201[15:Res:1664.2,70453.0] ordinal(skf19(succ(singleton(skf19(skc20))))) ordinal(skf19(empty_set)) ||  -> equal(skf19(succ(singleton(skf19(skc20)))),skf19(empty_set)) subset(singleton(skf19(empty_set)),skf19(succ(singleton(skf19(skc20)))))*r.
% 300.09/300.56  82508[0:Res:1996.1,6269.1] || equal(skf40(skf25(u,relation_image(v,empty_set),skf37(w,x)),v),omega)** -> equal(skf37(w,x),set_difference(relation_image(v,empty_set),u)) in(skf25(u,relation_image(v,empty_set),skf37(w,x)),powerset(x))*.
% 300.09/300.56  82507[0:Res:2135.2,6269.1] || subset(singleton(skf25(u,v,relation_image(w,empty_set))),u) equal(skf40(skf25(u,v,relation_image(w,empty_set)),w),omega)** -> equal(relation_image(w,empty_set),set_difference(v,u)).
% 300.09/300.56  82482[0:Res:2015.2,6269.1] || equal(skf19(skf25(u,skc20,relation_image(v,empty_set))),skf25(u,skc20,relation_image(v,empty_set))) equal(skf40(skf25(u,skc20,relation_image(v,empty_set)),v),omega)** -> equal(relation_image(v,empty_set),set_difference(skc20,u)).
% 300.09/300.56  82478[0:Res:1993.2,6269.1] || equal(skf19(skf25(u,relation_image(v,empty_set),skc20)),skf25(u,relation_image(v,empty_set),skc20)) equal(skf40(skf25(u,relation_image(v,empty_set),skc20),v),omega)** -> equal(set_difference(relation_image(v,empty_set),u),skc20).
% 300.09/300.56  82451[0:Res:2018.1,6269.1] || equal(skf40(skf25(u,skf37(v,w),relation_image(x,empty_set)),x),omega)** -> equal(relation_image(x,empty_set),set_difference(skf37(v,w),u)) in(skf25(u,skf37(v,w),relation_image(x,empty_set)),powerset(w))*.
% 300.09/300.56  82641[0:Res:1664.2,72465.0] ordinal(skf19(succ(skf19(succ(powerset(skc19)))))) ordinal(skc20) ||  -> equal(skf19(succ(skf19(succ(powerset(skc19))))),skc20) subset(singleton(skc20),skf19(succ(skf19(succ(powerset(skc19))))))*r.
% 300.09/300.56  82674[0:Res:1664.2,72782.0] ordinal(skf19(succ(succ(succ(powerset(skc19)))))) ordinal(skc20) ||  -> equal(skf19(succ(succ(succ(powerset(skc19))))),skc20) subset(singleton(skc20),skf19(succ(succ(succ(powerset(skc19))))))*r.
% 300.09/300.56  82803[0:Res:1996.1,7099.1] finite(u) ||  -> equal(skf37(v,w),set_difference(relation_dom(skf20(u)),x)) in(skf25(x,relation_dom(skf20(u)),skf37(v,w)),powerset(w))* in(skf25(x,relation_dom(skf20(u)),skf37(v,w)),omega).
% 300.09/300.56  82802[0:Res:2135.2,7099.1] finite(u) || subset(singleton(skf25(v,w,relation_dom(skf20(u)))),v) -> equal(relation_dom(skf20(u)),set_difference(w,v)) in(skf25(v,w,relation_dom(skf20(u))),omega)*.
% 300.09/300.56  82777[0:Res:2015.2,7099.1] finite(u) || equal(skf19(skf25(v,skc20,relation_dom(skf20(u)))),skf25(v,skc20,relation_dom(skf20(u)))) -> equal(relation_dom(skf20(u)),set_difference(skc20,v)) in(skf25(v,skc20,relation_dom(skf20(u))),omega)*.
% 300.09/300.56  82773[0:Res:1993.2,7099.1] finite(u) || equal(skf19(skf25(v,relation_dom(skf20(u)),skc20)),skf25(v,relation_dom(skf20(u)),skc20)) -> equal(set_difference(relation_dom(skf20(u)),v),skc20) in(skf25(v,relation_dom(skf20(u)),skc20),omega)*.
% 300.09/300.56  82746[0:Res:2018.1,7099.1] finite(u) ||  -> equal(relation_dom(skf20(u)),set_difference(skf37(v,w),x)) in(skf25(x,skf37(v,w),relation_dom(skf20(u))),powerset(w))* in(skf25(x,skf37(v,w),relation_dom(skf20(u))),omega).
% 300.09/300.56  82880[0:Res:1664.2,73601.0] ordinal(skf19(succ(singleton(succ(powerset(skc19)))))) ordinal(skc20) ||  -> equal(skf19(succ(singleton(succ(powerset(skc19))))),skc20) subset(singleton(skc20),skf19(succ(singleton(succ(powerset(skc19))))))*r.
% 300.09/300.56  83023[0:NCh:192.2,192.0,7345.0,2199.1] || in(u,skf37(v,w))* subset(x,skf38(v,w,u))* -> subset(set_difference(skf25(y,y,powerset(x)),singleton(w)),u)*.
% 300.09/300.56  83021[0:NCh:192.2,192.0,7345.0,2214.2] || subset(u,v)* in(w,skf25(x,x,powerset(y)))* subset(y,set_difference(u,z))* -> in(w,set_difference(v,z))*.
% 300.09/300.56  83015[2:NCh:192.2,192.0,7345.0,1982.0] || subset(u,powerset(v))* in(v,omega)* -> equal(skf25(w,w,powerset(u)),empty_set) in(skf33(skf25(w,w,powerset(u))),skf25(w,w,powerset(u)))*.
% 300.09/300.56  82994[0:NCh:192.2,192.0,7345.0,2504.1] relation(u) || equal(v,w)* equal(relation_inverse_image(u,w),singleton(x))* -> equal(relation_inverse_image(u,skf25(y,y,powerset(v))),empty_set) equal(relation_inverse_image(u,skf25(y,y,powerset(v))),singleton(x))*.
% 300.09/300.56  82949[0:Res:7345.0,2551.1] relation(u) || in(v,w)* subset(w,skf25(x,x,powerset(relation_dom(u))))* -> in(v,relation_inverse_image(u,relation_image(u,skf25(x,x,powerset(relation_dom(u))))))*.
% 300.09/300.56  82939[2:Res:7345.0,2637.4] || in(set_difference(u,v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),set_difference(skf25(y,y,powerset(u)),v))* -> equal(set_difference(u,v),skf33(w)).
% 300.09/300.56  83167[0:Res:1996.1,10489.1] finite(u) ||  -> equal(skf37(v,w),set_difference(relation_dom(skf20(u)),x)) in(skf25(x,relation_dom(skf20(u)),skf37(v,w)),powerset(w))* element(skf25(x,relation_dom(skf20(u)),skf37(v,w)),omega).
% 300.09/300.56  83166[0:Res:2135.2,10489.1] finite(u) || subset(singleton(skf25(v,w,relation_dom(skf20(u)))),v) -> equal(relation_dom(skf20(u)),set_difference(w,v)) element(skf25(v,w,relation_dom(skf20(u))),omega)*.
% 300.09/300.56  83141[0:Res:2015.2,10489.1] finite(u) || equal(skf19(skf25(v,skc20,relation_dom(skf20(u)))),skf25(v,skc20,relation_dom(skf20(u)))) -> equal(relation_dom(skf20(u)),set_difference(skc20,v)) element(skf25(v,skc20,relation_dom(skf20(u))),omega)*.
% 300.09/300.56  83137[0:Res:1993.2,10489.1] finite(u) || equal(skf19(skf25(v,relation_dom(skf20(u)),skc20)),skf25(v,relation_dom(skf20(u)),skc20)) -> equal(set_difference(relation_dom(skf20(u)),v),skc20) element(skf25(v,relation_dom(skf20(u)),skc20),omega)*.
% 300.09/300.56  83110[0:Res:2018.1,10489.1] finite(u) ||  -> equal(relation_dom(skf20(u)),set_difference(skf37(v,w),x)) in(skf25(x,skf37(v,w),relation_dom(skf20(u))),powerset(w))* element(skf25(x,skf37(v,w),relation_dom(skf20(u))),omega).
% 300.09/300.56  83892[0:Rew:83599.0,83870.2] || subset(u,skc20) subset(skf24(v,empty_set),set_difference(u,powerset(skc19)))* -> subset(skf24(v,empty_set),empty_set)*l.
% 300.09/300.56  84538[0:Res:2372.2,3644.1] ordinal(u) empty(v) || in(w,skf23(u,skf34(v),x))* -> equal(x,set_union2(skf34(v),u)) in(skf23(u,skf34(v),x),x)* ordinal(skf23(u,skf34(v),x)).
% 300.09/300.56  84535[0:Res:2397.2,3644.1] ordinal(u) empty(v) || in(w,skf23(skf34(v),u,x))* -> equal(x,set_union2(u,skf34(v))) in(skf23(skf34(v),u,x),x)* ordinal(skf23(skf34(v),u,x)).
% 300.09/300.56  84530[0:Res:2422.2,3644.1] ordinal(u) empty(v) || in(w,skf23(skf34(v),x,u))* -> equal(u,set_union2(x,skf34(v))) in(skf23(skf34(v),x,u),x)* ordinal(skf23(skf34(v),x,u)).
% 300.09/300.56  84516[0:Res:2372.3,3644.1] ordinal(u) empty(v) || in(w,skf23(u,x,skf34(v)))* -> equal(skf34(v),set_union2(x,u)) in(skf23(u,x,skf34(v)),x)* ordinal(skf23(u,x,skf34(v))).
% 300.09/300.56  84513[0:Res:2397.3,3644.1] ordinal(u) empty(v) || in(w,skf23(x,u,skf34(v)))* -> equal(skf34(v),set_union2(u,x)) in(skf23(x,u,skf34(v)),x)* ordinal(skf23(x,u,skf34(v))).
% 300.09/300.56  84504[0:Res:2422.3,3644.1] ordinal(u) empty(v) || in(w,skf23(x,skf34(v),u))* -> equal(u,set_union2(skf34(v),x)) in(skf23(x,skf34(v),u),x)* ordinal(skf23(x,skf34(v),u)).
% 300.09/300.56  84708[0:Res:1664.2,66545.0] ordinal(skf19(singleton(skf35(powerset(skc19),u)))) ordinal(skc20) ||  -> equal(skf19(singleton(skf35(powerset(skc19),u))),skc20) subset(singleton(skc20),skf19(singleton(skf35(powerset(skc19),u))))*r.
% 300.09/300.56  84778[0:Res:1664.2,68230.0] ordinal(skf19(singleton(set_union2(u,powerset(skc19))))) ordinal(skc20) ||  -> equal(skf19(singleton(set_union2(u,powerset(skc19)))),skc20) subset(singleton(skc20),skf19(singleton(set_union2(u,powerset(skc19)))))*r.
% 300.09/300.56  84853[0:Res:1664.2,68577.0] ordinal(skf19(singleton(set_union2(powerset(skc19),u)))) ordinal(skc20) ||  -> equal(skf19(singleton(set_union2(powerset(skc19),u))),skc20) subset(singleton(skc20),skf19(singleton(set_union2(powerset(skc19),u))))*r.
% 300.09/300.56  84924[0:Res:1664.2,68714.0] ordinal(skf19(set_union2(u,singleton(powerset(skc19))))) ordinal(skc20) ||  -> equal(skf19(set_union2(u,singleton(powerset(skc19)))),skc20) subset(singleton(skc20),skf19(set_union2(u,singleton(powerset(skc19)))))*r.
% 300.09/300.56  84943[0:Res:1664.2,68864.0] ordinal(skf19(succ(skf35(powerset(skc19),u)))) ordinal(skc20) ||  -> equal(skf19(succ(skf35(powerset(skc19),u))),skc20) subset(singleton(skc20),skf19(succ(skf35(powerset(skc19),u))))*r.
% 300.09/300.56  85070[0:Res:1664.2,70184.0] ordinal(skf19(set_union2(singleton(powerset(skc19)),u))) ordinal(skc20) ||  -> equal(skf19(set_union2(singleton(powerset(skc19)),u)),skc20) subset(singleton(skc20),skf19(set_union2(singleton(powerset(skc19)),u)))*r.
% 300.09/300.56  85171[0:Res:1664.2,73952.0] ordinal(skf19(succ(set_union2(u,powerset(skc19))))) ordinal(skc20) ||  -> equal(skf19(succ(set_union2(u,powerset(skc19)))),skc20) subset(singleton(skc20),skf19(succ(set_union2(u,powerset(skc19)))))*r.
% 300.09/300.56  85234[0:Res:1664.2,74061.0] ordinal(skf19(succ(set_union2(powerset(skc19),u)))) ordinal(skc20) ||  -> equal(skf19(succ(set_union2(powerset(skc19),u))),skc20) subset(singleton(skc20),skf19(succ(set_union2(powerset(skc19),u))))*r.
% 300.09/300.56  85416[0:Res:1996.1,6300.0] ||  -> equal(skf37(u,v),set_difference(skf22(powerset(w)),x)) in(skf25(x,skf22(powerset(w)),skf37(u,v)),powerset(v))* epsilon_transitive(powerset(w)) element(skf25(x,skf22(powerset(w)),skf37(u,v)),w)*.
% 300.09/300.56  85415[0:Res:2135.2,6300.0] || subset(singleton(skf25(u,v,skf22(powerset(w)))),u) -> equal(skf22(powerset(w)),set_difference(v,u)) epsilon_transitive(powerset(w)) element(skf25(u,v,skf22(powerset(w))),w)*.
% 300.09/300.56  85390[0:Res:2015.2,6300.0] || equal(skf19(skf25(u,skc20,skf22(powerset(v)))),skf25(u,skc20,skf22(powerset(v)))) -> equal(skf22(powerset(v)),set_difference(skc20,u)) epsilon_transitive(powerset(v)) element(skf25(u,skc20,skf22(powerset(v))),v)*.
% 300.09/300.56  85386[0:Res:1993.2,6300.0] || equal(skf19(skf25(u,skf22(powerset(v)),skc20)),skf25(u,skf22(powerset(v)),skc20)) -> equal(set_difference(skf22(powerset(v)),u),skc20) epsilon_transitive(powerset(v)) element(skf25(u,skf22(powerset(v)),skc20),v)*.
% 300.09/300.56  85359[0:Res:2018.1,6300.0] ||  -> equal(skf22(powerset(u)),set_difference(skf37(v,w),x)) in(skf25(x,skf37(v,w),skf22(powerset(u))),powerset(w))* epsilon_transitive(powerset(u)) element(skf25(x,skf37(v,w),skf22(powerset(u))),u)*.
% 300.09/300.56  85792[0:Rew:47571.1,85773.3,47571.1,85773.2] ordinal(skf19(singleton(skf19(succ(u))))) ordinal(singleton(u)) ||  -> equal(skf19(singleton(skf19(succ(u)))),powerset(empty_set)) subset(singleton(powerset(empty_set)),skf19(singleton(skf19(succ(u)))))*r.
% 300.09/300.56  85802[0:Res:1664.2,66561.0] ordinal(skf19(singleton(skf19(powerset(u))))) ordinal(skf34(u)) ||  -> equal(skf19(singleton(skf19(powerset(u)))),skf34(u)) subset(singleton(skf34(u)),skf19(singleton(skf19(powerset(u)))))*r.
% 300.09/300.56  85830[0:Res:1664.2,66991.0] ordinal(skf19(singleton(skf19(skf19(skf19(u)))))) ordinal(u) ||  -> equal(skf19(singleton(skf19(skf19(skf19(u))))),u) subset(singleton(u),skf19(singleton(skf19(skf19(skf19(u))))))*r.
% 300.09/300.56  86018[0:Res:1664.2,67058.0] ordinal(skf19(singleton(succ(skf19(skf19(u)))))) ordinal(u) ||  -> equal(skf19(singleton(succ(skf19(skf19(u))))),u) subset(singleton(u),skf19(singleton(succ(skf19(skf19(u))))))*r.
% 300.09/300.56  86320[0:Res:1664.2,67816.0] ordinal(skf19(singleton(skf19(succ(skf19(u)))))) ordinal(u) ||  -> equal(skf19(singleton(skf19(succ(skf19(u))))),u) subset(singleton(u),skf19(singleton(skf19(succ(skf19(u))))))*r.
% 300.09/300.56  86805[0:Res:1664.2,67920.0] ordinal(skf19(singleton(succ(succ(skf19(u)))))) ordinal(u) ||  -> equal(skf19(singleton(succ(succ(skf19(u))))),u) subset(singleton(u),skf19(singleton(succ(succ(skf19(u))))))*r.
% 300.09/300.56  87384[0:Rew:47571.1,87365.3,47571.1,87365.2] ordinal(skf19(succ(skf19(succ(u))))) ordinal(singleton(u)) ||  -> equal(skf19(succ(skf19(succ(u)))),powerset(empty_set)) subset(singleton(powerset(empty_set)),skf19(succ(skf19(succ(u)))))*r.
% 300.09/300.56  87388[0:Res:1664.2,68880.0] ordinal(skf19(succ(skf19(powerset(u))))) ordinal(skf34(u)) ||  -> equal(skf19(succ(skf19(powerset(u)))),skf34(u)) subset(singleton(skf34(u)),skf19(succ(skf19(powerset(u)))))*r.
% 300.09/300.56  88582[0:Res:1664.2,69761.0] ordinal(skf19(succ(skf19(skf19(skf19(u)))))) ordinal(u) ||  -> equal(skf19(succ(skf19(skf19(skf19(u))))),u) subset(singleton(u),skf19(succ(skf19(skf19(skf19(u))))))*r.
% 300.09/300.56  88645[0:Res:1664.2,70094.0] ordinal(skf19(succ(succ(skf19(skf19(u)))))) ordinal(u) ||  -> equal(skf19(succ(succ(skf19(skf19(u))))),u) subset(singleton(u),skf19(succ(succ(skf19(skf19(u))))))*r.
% 300.09/300.56  88927[0:Res:1664.2,70451.0] ordinal(skf19(succ(singleton(skf19(skf19(u)))))) ordinal(u) ||  -> equal(skf19(succ(singleton(skf19(skf19(u))))),u) subset(singleton(u),skf19(succ(singleton(skf19(skf19(u))))))*r.
% 300.09/300.56  89604[0:Res:1701.3,2597.3] ordinal(skf34(u)) function(v) relation(v) || empty(relation_image(v,w)) in(w,powerset(relation_dom(v))) -> equal(relation_image(v,w),skf34(u)) in(w,skf40(skf34(u),v))*.
% 300.09/300.56  89701[0:Rew:74798.1,89497.2] ordinal(u) || empty(skf23(v,u,w)) subset(succ(skf23(v,u,w)),w)*l -> equal(skf23(v,u,w),u) equal(w,set_union2(u,v)).
% 300.09/300.56  89496[0:Res:1701.3,232.0] ordinal(u) || empty(skf25(v,u,w)) in(skf25(v,u,w),w)* -> equal(skf25(v,u,w),u) equal(w,set_difference(u,v)) in(skf25(v,u,w),v)*.
% 300.09/300.56  89702[0:Rew:74798.1,89327.2] ordinal(u) || empty(skf23(u,v,w)) subset(succ(skf23(u,v,w)),w)*l -> equal(skf23(u,v,w),u) equal(w,set_union2(v,u)).
% 300.09/300.56  90111[0:Res:1664.2,72444.0] ordinal(skf19(succ(skf19(succ(skf19(u)))))) ordinal(u) ||  -> equal(skf19(succ(skf19(succ(skf19(u))))),u) subset(singleton(u),skf19(succ(skf19(succ(skf19(u))))))*r.
% 300.09/300.56  90375[0:Res:2372.2,2663.0] ordinal(u) || equal(v,w) -> equal(x,set_union2(skf31(v),u)) in(skf23(u,skf31(v),x),x)* ordinal(skf23(u,skf31(v),x)) in(skf23(u,skf31(v),x),w)*.
% 300.09/300.56  90372[0:Res:2397.2,2663.0] ordinal(u) || equal(v,w) -> equal(x,set_union2(u,skf31(v))) in(skf23(skf31(v),u,x),x)* ordinal(skf23(skf31(v),u,x)) in(skf23(skf31(v),u,x),w)*.
% 300.09/300.56  90367[0:Res:2422.2,2663.0] ordinal(u) || equal(v,w) -> equal(u,set_union2(x,skf31(v))) in(skf23(skf31(v),x,u),x)* ordinal(skf23(skf31(v),x,u)) in(skf23(skf31(v),x,u),w)*.
% 300.09/300.56  90351[0:Res:2372.3,2663.0] ordinal(u) || equal(v,w) -> equal(skf31(v),set_union2(x,u)) in(skf23(u,x,skf31(v)),x)* ordinal(skf23(u,x,skf31(v))) in(skf23(u,x,skf31(v)),w)*.
% 300.09/300.56  90347[0:Res:2397.3,2663.0] ordinal(u) || equal(v,w) -> equal(skf31(v),set_union2(u,x)) in(skf23(x,u,skf31(v)),x)* ordinal(skf23(x,u,skf31(v))) in(skf23(x,u,skf31(v)),w)*.
% 300.09/300.56  90338[0:Res:2422.3,2663.0] ordinal(u) || equal(v,w) -> equal(u,set_union2(skf31(v),x)) in(skf23(x,skf31(v),u),x)* ordinal(skf23(x,skf31(v),u)) in(skf23(x,skf31(v),u),w)*.
% 300.09/300.56  90391[0:Res:1664.2,72761.0] ordinal(skf19(succ(succ(succ(skf19(u)))))) ordinal(u) ||  -> equal(skf19(succ(succ(succ(skf19(u))))),u) subset(singleton(u),skf19(succ(succ(succ(skf19(u))))))*r.
% 300.09/300.56  90651[0:Res:2372.2,2779.0] ordinal(u) || equal(v,w) -> equal(x,set_union2(skf28(v),u)) in(skf23(u,skf28(v),x),x)* ordinal(skf23(u,skf28(v),x)) in(skf23(u,skf28(v),x),w)*.
% 300.09/300.56  90648[0:Res:2397.2,2779.0] ordinal(u) || equal(v,w) -> equal(x,set_union2(u,skf28(v))) in(skf23(skf28(v),u,x),x)* ordinal(skf23(skf28(v),u,x)) in(skf23(skf28(v),u,x),w)*.
% 300.09/300.56  90643[0:Res:2422.2,2779.0] ordinal(u) || equal(v,w) -> equal(u,set_union2(x,skf28(v))) in(skf23(skf28(v),x,u),x)* ordinal(skf23(skf28(v),x,u)) in(skf23(skf28(v),x,u),w)*.
% 300.09/300.56  90627[0:Res:2372.3,2779.0] ordinal(u) || equal(v,w) -> equal(skf28(v),set_union2(x,u)) in(skf23(u,x,skf28(v)),x)* ordinal(skf23(u,x,skf28(v))) in(skf23(u,x,skf28(v)),w)*.
% 300.09/300.56  90623[0:Res:2397.3,2779.0] ordinal(u) || equal(v,w) -> equal(skf28(v),set_union2(u,x)) in(skf23(x,u,skf28(v)),x)* ordinal(skf23(x,u,skf28(v))) in(skf23(x,u,skf28(v)),w)*.
% 300.09/300.56  90614[0:Res:2422.3,2779.0] ordinal(u) || equal(v,w) -> equal(u,set_union2(skf28(v),x)) in(skf23(x,skf28(v),u),x)* ordinal(skf23(x,skf28(v),u)) in(skf23(x,skf28(v),u),w)*.
% 300.09/300.56  91060[0:Res:2372.2,3646.0] ordinal(u) || in(v,skf23(u,skf34(w),x))* -> equal(x,set_union2(skf34(w),u)) in(skf23(u,skf34(w),x),x)* ordinal(skf23(u,skf34(w),x)) element(v,w).
% 300.09/300.56  91057[0:Res:2397.2,3646.0] ordinal(u) || in(v,skf23(skf34(w),u,x))* -> equal(x,set_union2(u,skf34(w))) in(skf23(skf34(w),u,x),x)* ordinal(skf23(skf34(w),u,x)) element(v,w).
% 300.09/300.56  91052[0:Res:2422.2,3646.0] ordinal(u) || in(v,skf23(skf34(w),x,u))* -> equal(u,set_union2(x,skf34(w))) in(skf23(skf34(w),x,u),x)* ordinal(skf23(skf34(w),x,u)) element(v,w).
% 300.09/300.56  91036[0:Res:2372.3,3646.0] ordinal(u) || in(v,skf23(u,w,skf34(x)))* -> equal(skf34(x),set_union2(w,u)) in(skf23(u,w,skf34(x)),w)* ordinal(skf23(u,w,skf34(x))) element(v,x).
% 300.09/300.56  91032[0:Res:2397.3,3646.0] ordinal(u) || in(v,skf23(w,u,skf34(x)))* -> equal(skf34(x),set_union2(u,w)) in(skf23(w,u,skf34(x)),w)* ordinal(skf23(w,u,skf34(x))) element(v,x).
% 300.09/300.56  91023[0:Res:2422.3,3646.0] ordinal(u) || in(v,skf23(w,skf34(x),u))* -> equal(u,set_union2(skf34(x),w)) in(skf23(w,skf34(x),u),w)* ordinal(skf23(w,skf34(x),u)) element(v,x).
% 300.09/300.56  91099[0:Res:1664.2,73580.0] ordinal(skf19(succ(singleton(succ(skf19(u)))))) ordinal(u) ||  -> equal(skf19(succ(singleton(succ(skf19(u))))),u) subset(singleton(u),skf19(succ(singleton(succ(skf19(u))))))*r.
% 300.09/300.56  93613[2:Res:84049.1,2633.0] || in(skf35(u,v),skc20)* in(w,omega) element(succ(powerset(skc19)),powerset(powerset(w)))* equal(skf33(succ(powerset(skc19))),u) -> equal(skf35(u,v),skf33(succ(powerset(skc19)))).
% 300.09/300.56  93558[0:Res:84049.1,232.0] || in(skf25(u,succ(powerset(skc19)),v),skc20)* in(skf25(u,succ(powerset(skc19)),v),v)* -> equal(v,set_difference(succ(powerset(skc19)),u)) in(skf25(u,succ(powerset(skc19)),v),u)*.
% 300.09/300.56  6285[0:Res:231.1,879.0] || in(u,relation_image(v,skf23(skf40(u,v),w,x)))* -> equal(x,set_union2(w,skf40(u,v))) in(skf23(skf40(u,v),w,x),w)* in(skf23(skf40(u,v),w,x),x)*.
% 300.09/300.56  6284[0:Res:231.2,879.0] || in(u,relation_image(v,skf23(w,skf40(u,v),x)))* -> equal(x,set_union2(skf40(u,v),w)) in(skf23(w,skf40(u,v),x),w)* in(skf23(w,skf40(u,v),x),x)*.
% 300.09/300.56  6280[0:Res:231.3,879.0] || in(u,relation_image(v,skf23(w,x,skf40(u,v))))* -> equal(skf40(u,v),set_union2(x,w)) in(skf23(w,x,skf40(u,v)),w)* in(skf23(w,x,skf40(u,v)),x)*.
% 300.09/300.56  7289[0:Res:1228.1,232.0] || subset(skf25(u,powerset(v),w),v) in(skf25(u,powerset(v),w),w)* -> equal(w,set_difference(powerset(v),u)) in(skf25(u,powerset(v),w),u)*.
% 300.09/300.56  9462[0:Res:221.2,880.0] || equal(skf19(relation_image(u,skf25(v,skf40(skc20,u),w))),relation_image(u,skf25(v,skf40(skc20,u),w)))** -> equal(w,set_difference(skf40(skc20,u),v)) in(skf25(v,skf40(skc20,u),w),w)*.
% 300.09/300.56  9455[0:Res:221.1,880.0] || equal(skf19(relation_image(u,skf25(v,w,skf40(skc20,u)))),relation_image(u,skf25(v,w,skf40(skc20,u))))** -> equal(skf40(skc20,u),set_difference(w,v)) in(skf25(v,w,skf40(skc20,u)),w)*.
% 300.09/300.56  11406[0:NCh:192.2,192.1,1743.1,215.2] relation(u) || in(v,w)* subset(w,x)* subset(x,relation_dom(u)) -> in(v,skf19(relation_inverse_image(u,relation_image(u,x))))*.
% 300.09/300.56  11461[2:Res:5377.2,1981.0] empty(u) || in(v,omega) -> equal(powerset(powerset(v)),u) equal(skf25(w,u,powerset(powerset(v))),empty_set) in(skf33(skf25(w,u,powerset(powerset(v)))),skf25(w,u,powerset(powerset(v))))*.
% 300.09/300.56  11436[2:Res:825.1,1981.0] || in(u,omega) -> equal(skf21(v,skf37(w,powerset(u))),v) equal(skf21(v,skf37(w,powerset(u))),empty_set) in(skf33(skf21(v,skf37(w,powerset(u)))),skf21(v,skf37(w,powerset(u))))*.
% 300.09/300.56  11698[0:Rew:108.0,11679.3,108.0,11679.2] ordinal(set_union2(u,singleton(empty_set))) being_limit_ordinal(set_union2(u,singleton(empty_set))) || subset(set_union2(u,powerset(empty_set)),skf26(set_union2(u,powerset(empty_set))))*r -> equal(set_union2(u,powerset(empty_set)),omega).
% 300.09/300.56  11718[0:Res:11656.0,226.3] ordinal(set_union2(u,powerset(empty_set))) being_limit_ordinal(set_union2(u,powerset(empty_set))) || subset(set_union2(u,powerset(empty_set)),skf26(set_union2(u,powerset(empty_set))))*r -> equal(set_union2(u,powerset(empty_set)),omega).
% 300.09/300.56  11754[0:Res:11701.0,226.3] ordinal(set_union2(powerset(empty_set),u)) being_limit_ordinal(set_union2(powerset(empty_set),u)) || subset(set_union2(powerset(empty_set),u),skf26(set_union2(powerset(empty_set),u)))*r -> equal(set_union2(powerset(empty_set),u),omega).
% 300.09/300.56  11915[0:Rew:108.0,11904.3,108.0,11904.2] ordinal(set_union2(singleton(empty_set),u)) being_limit_ordinal(set_union2(singleton(empty_set),u)) || subset(set_union2(powerset(empty_set),u),skf26(set_union2(powerset(empty_set),u)))*r -> equal(set_union2(powerset(empty_set),u),omega).
% 300.09/300.56  12859[0:NCh:192.2,192.1,1745.1,212.2] relation(u) || in(v,w)* subset(w,relation_inverse_image(u,x))* subset(x,y)* -> in(v,skf35(relation_inverse_image(u,y),z))*.
% 300.09/300.56  12837[0:NCh:192.2,192.0,1745.1,212.2] relation(u) || in(v,relation_inverse_image(u,w))* subset(relation_inverse_image(u,x),y)* subset(w,x)* -> in(v,skf35(y,z))*.
% 300.09/300.56  13967[0:Res:2008.2,884.0] ordinal(u) ||  -> equal(u,set_difference(skf40(skf37(v,w),x),y)) ordinal(skf25(y,skf40(skf37(v,w),x),u)) in(relation_image(x,skf25(y,skf40(skf37(v,w),x),u)),powerset(w))*.
% 300.09/300.56  14055[0:Res:2030.2,884.0] ordinal(u) ||  -> equal(skf40(skf37(v,w),x),set_difference(u,y)) ordinal(skf25(y,u,skf40(skf37(v,w),x))) in(relation_image(x,skf25(y,u,skf40(skf37(v,w),x))),powerset(w))*.
% 300.09/300.56  14880[0:SpR:1949.3,1709.1] relation(u) || equal(relation_dom(u),singleton(v)) in(w,skf37(x,v)) -> equal(relation_inverse_image(u,y),empty_set) equal(set_union2(relation_inverse_image(u,y),skf38(x,v,w)),set_union2(relation_inverse_image(u,y),w))**.
% 300.09/300.56  15332[0:Obv:14851.0] relation(u) || equal(relation_dom(u),singleton(v))* subset(w,x)* -> equal(relation_inverse_image(u,x),empty_set)** subset(relation_inverse_image(u,w),singleton(v))*.
% 300.09/300.56  15333[0:Obv:14850.0] relation(u) || equal(relation_dom(u),singleton(v))* subset(w,x)* -> equal(relation_inverse_image(u,w),empty_set)** subset(singleton(v),relation_inverse_image(u,x))*.
% 300.09/300.56  15685[0:Res:2009.2,1716.0] empty(u) || in(v,w)* equal(w,skf25(x,skf37(y,z),u))* -> equal(u,set_difference(skf37(y,z),x)) in(v,skf38(y,z,skf25(x,skf37(y,z),u)))*.
% 300.09/300.56  15825[0:Res:2423.3,1742.1] empty(u) relation(v) || equal(relation_dom(v),w) -> equal(u,set_union2(relation_inverse_image(v,x),y)) in(skf23(y,relation_inverse_image(v,x),u),y)* in(skf23(y,relation_inverse_image(v,x),u),w)*.
% 300.09/300.56  15800[0:Res:2423.3,1880.0] empty(u) ||  -> equal(u,set_union2(set_union2(v,w),x)) in(skf23(x,set_union2(v,w),u),x)* in(skf23(x,set_union2(v,w),u),w)* in(skf23(x,set_union2(v,w),u),v)*.
% 300.09/300.56  15783[0:Res:2423.3,1181.0] empty(u) ||  -> equal(u,set_union2(skf40(v,w),x)) in(skf23(x,skf40(v,w),u),x)* subset(singleton(relation_image(w,skf23(x,skf40(v,w),u))),v)*l.
% 300.09/300.56  15764[0:Res:2423.2,1742.1] empty(u) relation(v) || equal(relation_dom(v),w) -> equal(u,set_union2(x,relation_inverse_image(v,y))) in(skf23(relation_inverse_image(v,y),x,u),x)* in(skf23(relation_inverse_image(v,y),x,u),w)*.
% 300.09/300.56  15739[0:Res:2423.2,1880.0] empty(u) ||  -> equal(u,set_union2(v,set_union2(w,x))) in(skf23(set_union2(w,x),v,u),v)* in(skf23(set_union2(w,x),v,u),x)* in(skf23(set_union2(w,x),v,u),w)*.
% 300.09/300.56  15722[0:Res:2423.2,1181.0] empty(u) ||  -> equal(u,set_union2(v,skf40(w,x))) in(skf23(skf40(w,x),v,u),v)* subset(singleton(relation_image(x,skf23(skf40(w,x),v,u))),w)*l.
% 300.09/300.56  16191[0:NCh:192.2,192.1,1585.1,212.2] epsilon_transitive(relation_inverse_image(u,v)) relation(u) || equal(singleton(w),relation_inverse_image(u,x))* subset(x,v)* -> subset(w,relation_inverse_image(u,v))*.
% 300.09/300.56  16832[0:Res:1664.2,217.1] ordinal(skf21(u,v)) ordinal(v) || equal(skf21(u,v),u)** -> equal(skf21(u,v),v) subset(singleton(v),skf21(u,v)) equal(v,singleton(u)).
% 300.09/300.56  17433[0:NCh:192.2,192.1,1741.2,215.2] relation(u) relation(v) || in(w,relation_inverse_image(u,x))* equal(relation_dom(u),y)* subset(y,relation_dom(v)) -> in(w,relation_inverse_image(v,relation_image(v,y)))*.
% 300.09/300.56  17662[0:Res:2015.2,1738.1] relation(u) || equal(skf19(skf25(v,skc20,relation_inverse_image(u,w))),skf25(v,skc20,relation_inverse_image(u,w))) -> equal(relation_inverse_image(u,w),set_difference(skc20,v)) in(skf25(v,skc20,relation_inverse_image(u,w)),relation_dom(u))*.
% 300.09/300.56  17660[0:Res:2015.2,892.1] ordinal(u) || equal(skf19(skf25(v,skc20,skf40(u,w))),skf25(v,skc20,skf40(u,w))) -> equal(skf40(u,w),set_difference(skc20,v)) ordinal(relation_image(w,skf25(v,skc20,skf40(u,w))))*.
% 300.09/300.56  17786[0:Res:1993.2,1738.1] relation(u) || equal(skf19(skf25(v,relation_inverse_image(u,w),skc20)),skf25(v,relation_inverse_image(u,w),skc20)) -> equal(set_difference(relation_inverse_image(u,w),v),skc20) in(skf25(v,relation_inverse_image(u,w),skc20),relation_dom(u))*.
% 300.09/300.56  17784[0:Res:1993.2,892.1] ordinal(u) || equal(skf19(skf25(v,skf40(u,w),skc20)),skf25(v,skf40(u,w),skc20)) -> equal(set_difference(skf40(u,w),v),skc20) ordinal(relation_image(w,skf25(v,skf40(u,w),skc20)))*.
% 300.09/300.56  18009[0:Res:1838.1,1925.2] ordinal(set_difference(u,v)) being_limit_ordinal(set_difference(u,v)) || in(empty_set,u) -> in(empty_set,v) equal(set_difference(u,v),omega) subset(powerset(empty_set),skf26(set_difference(u,v)))*r.
% 300.09/300.56  18180[0:NCh:192.2,192.1,2204.0,212.2] relation(u) || equal(v,relation_inverse_image(u,w))* subset(w,x)* -> in(y,v)* subset(v,set_difference(relation_inverse_image(u,x),singleton(y)))*.
% 300.09/300.56  18151[0:NCh:192.2,192.0,2204.0,1180.1] || subset(u,v) -> in(w,singleton(skf21(x,u)))* subset(singleton(skf21(x,u)),set_difference(v,singleton(w)))* equal(skf21(x,u),x).
% 300.09/300.56  18356[2:NCh:192.2,192.1,2203.1,458.2] || subset(set_union2(u,v),w)* in(set_difference(w,v),skc20)* in(skc19,omega) equal(set_difference(u,v),skf33(skc20))** -> equal(set_difference(w,v),skf33(skc20)).
% 300.09/300.56  18333[0:NCh:192.2,192.0,2203.1,1952.0] || subset(set_union2(u,v),w)* subset(set_difference(w,v),powerset(empty_set))*l -> equal(set_difference(u,v),empty_set) equal(set_difference(u,v),powerset(empty_set))**.
% 300.09/300.56  18319[0:NCh:192.2,192.0,2203.1,200.0] || subset(set_union2(u,v),w)* subset(set_difference(w,v),singleton(x))* -> equal(set_difference(u,v),empty_set) equal(set_difference(u,v),singleton(x))*.
% 300.09/300.56  18308[0:OCh:192.1,192.0,2203.1,2203.1] || subset(set_union2(u,v),w)* subset(set_union2(w,v),x)* -> subset(set_difference(u,v),set_difference(x,v))*.
% 300.09/300.56  18506[0:NCh:192.2,192.0,2198.0,212.2] relation(u) || equal(relation_inverse_image(u,v),w)* subset(x,v)* -> in(y,w)* subset(set_difference(relation_inverse_image(u,x),singleton(y)),w)*.
% 300.09/300.56  18501[0:NCh:192.2,192.0,2198.0,1368.1] || subset(u,v)* -> in(w,v)* subset(set_difference(singleton(skf24(x,u)),singleton(w)),v)* subset(u,x).
% 300.09/300.56  18696[2:NCh:192.2,192.1,2197.1,458.2] || subset(u,set_union2(v,w))* in(set_difference(v,w),skc20)* in(skc19,omega) equal(set_difference(u,w),skf33(skc20))** -> equal(set_difference(v,w),skf33(skc20)).
% 300.09/300.56  18671[0:NCh:192.2,192.0,2197.1,1952.0] || subset(u,set_union2(v,w))* subset(set_difference(v,w),powerset(empty_set))*l -> equal(set_difference(u,w),empty_set) equal(set_difference(u,w),powerset(empty_set))**.
% 300.09/300.56  18657[0:NCh:192.2,192.0,2197.1,200.0] || subset(u,set_union2(v,w))* subset(set_difference(v,w),singleton(x))* -> equal(set_difference(u,w),empty_set) equal(set_difference(u,w),singleton(x))*.
% 300.09/300.56  18642[0:OCh:192.1,192.0,2197.1,2197.1] || subset(u,set_union2(v,w))* subset(v,set_union2(x,w))* -> subset(set_difference(u,w),set_difference(x,w))*.
% 300.09/300.56  18640[0:OCh:192.1,192.0,2197.1,2203.1] || subset(u,set_union2(v,w))* subset(set_union2(x,w),u)* -> subset(set_difference(x,w),set_difference(v,w))*.
% 300.09/300.56  18921[0:NCh:192.2,192.1,2498.1,212.2] relation(u) relation(v) || equal(w,relation_inverse_image(v,x))* in(y,relation_inverse_image(u,w))* subset(x,z)* -> in(y,relation_inverse_image(u,relation_inverse_image(v,z)))*.
% 300.09/300.56  18895[0:NCh:192.2,192.0,2498.1,212.2] relation(u) relation(v) || equal(relation_inverse_image(v,w),x)* in(y,relation_inverse_image(u,relation_inverse_image(v,z)))* subset(z,w)* -> in(y,relation_inverse_image(u,x))*.
% 300.09/300.56  18890[0:NCh:192.2,192.0,2498.1,1368.1] relation(u) || subset(v,w)* in(x,relation_inverse_image(u,singleton(skf24(y,v))))* -> in(x,relation_inverse_image(u,w))* subset(v,y).
% 300.09/300.56  19532[0:NCh:192.2,192.1,2215.0,2203.1] || equal(u,set_difference(v,w))* in(x,y)* equal(y,set_difference(u,z))* subset(set_union2(v,w),x1)* -> in(x,set_difference(set_difference(x1,w),z))*.
% 300.09/300.56  19528[0:NCh:192.2,192.1,2215.0,2197.1] || equal(u,set_difference(v,w))* in(x,y)* equal(y,set_difference(u,z))* subset(v,set_union2(x1,w))* -> in(x,set_difference(set_difference(x1,w),z))*.
% 300.09/300.56  19504[0:NCh:192.2,192.0,2215.0,2203.1] || equal(set_difference(u,v),w)* in(x,y)* equal(y,set_difference(set_difference(z,v),x1))* subset(set_union2(z,v),u)* -> in(x,set_difference(w,x1))*.
% 300.09/300.56  19500[0:NCh:192.2,192.0,2215.0,2197.1] || equal(set_difference(u,v),w)* in(x,y)* equal(y,set_difference(set_difference(z,v),x1))* subset(z,set_union2(u,v))* -> in(x,set_difference(w,x1))*.
% 300.09/300.56  19483[0:NCh:192.2,192.0,2215.0,1608.2] epsilon_transitive(u) || subset(u,v)* in(w,x)* equal(x,set_difference(skf21(y,u),z))* -> in(w,set_difference(v,z))* equal(skf21(y,u),y).
% 300.09/300.56  19646[0:NCh:192.2,192.1,2213.0,2203.1] || equal(u,set_difference(v,w))* in(x,set_difference(u,y))* equal(set_difference(set_difference(z,w),y),x1)* subset(set_union2(v,w),z)* -> in(x,x1)*.
% 300.09/300.56  19642[0:NCh:192.2,192.1,2213.0,2197.1] || equal(u,set_difference(v,w))* in(x,set_difference(u,y))* equal(set_difference(set_difference(z,w),y),x1)* subset(v,set_union2(z,w))* -> in(x,x1)*.
% 300.09/300.56  19618[0:NCh:192.2,192.0,2213.0,2203.1] || equal(set_difference(u,v),w)* in(x,set_difference(set_difference(y,v),z))* equal(set_difference(w,z),x1)* subset(set_union2(y,v),u)* -> in(x,x1)*.
% 300.09/300.56  19614[0:NCh:192.2,192.0,2213.0,2197.1] || equal(set_difference(u,v),w)* in(x,set_difference(set_difference(y,v),z))* equal(set_difference(w,z),x1)* subset(y,set_union2(u,v))* -> in(x,x1)*.
% 300.09/300.56  19597[0:NCh:192.2,192.0,2213.0,1608.2] epsilon_transitive(u) || subset(u,v)* in(w,set_difference(skf21(x,u),y))* equal(set_difference(v,y),z)* -> in(w,z)* equal(skf21(x,u),x).
% 300.09/300.56  19781[0:Res:2135.2,1738.1] relation(u) || subset(singleton(skf25(v,w,relation_inverse_image(u,x))),v) -> equal(relation_inverse_image(u,x),set_difference(w,v)) in(skf25(v,w,relation_inverse_image(u,x)),relation_dom(u))*.
% 300.09/300.56  19779[0:Res:2135.2,892.1] ordinal(u) || subset(singleton(skf25(v,w,skf40(u,x))),v) -> equal(skf40(u,x),set_difference(w,v)) ordinal(relation_image(x,skf25(v,w,skf40(u,x))))*.
% 300.09/300.56  20112[0:Res:2018.1,1738.1] relation(u) ||  -> equal(relation_inverse_image(u,v),set_difference(skf37(w,x),y)) in(skf25(y,skf37(w,x),relation_inverse_image(u,v)),powerset(x))* in(skf25(y,skf37(w,x),relation_inverse_image(u,v)),relation_dom(u))*.
% 300.09/300.56  20110[0:Res:2018.1,892.1] ordinal(u) ||  -> equal(skf40(u,v),set_difference(skf37(w,x),y)) in(skf25(y,skf37(w,x),skf40(u,v)),powerset(x))* ordinal(relation_image(v,skf25(y,skf37(w,x),skf40(u,v))))*.
% 300.09/300.56  20754[0:Res:1996.1,1738.1] relation(u) ||  -> equal(skf37(v,w),set_difference(relation_inverse_image(u,x),y)) in(skf25(y,relation_inverse_image(u,x),skf37(v,w)),powerset(w))* in(skf25(y,relation_inverse_image(u,x),skf37(v,w)),relation_dom(u))*.
% 300.09/300.56  20752[0:Res:1996.1,892.1] ordinal(u) ||  -> equal(skf37(v,w),set_difference(skf40(u,x),y)) in(skf25(y,skf40(u,x),skf37(v,w)),powerset(w))* ordinal(relation_image(x,skf25(y,skf40(u,x),skf37(v,w))))*.
% 300.09/300.56  20861[0:Res:191.1,2403.0] || in(u,skf40(skf23(v,w,relation_image(x,u)),x))* -> equal(relation_image(x,u),set_union2(w,v)) in(skf23(v,w,relation_image(x,u)),v)* in(skf23(v,w,relation_image(x,u)),w)*.
% 300.09/300.56  21011[0:Res:191.1,2378.0] || in(u,skf40(skf23(v,relation_image(w,u),x),w))* -> equal(x,set_union2(relation_image(w,u),v)) in(skf23(v,relation_image(w,u),x),v)* in(skf23(v,relation_image(w,u),x),x)*.
% 300.09/300.56  21088[0:Res:191.1,2353.0] || in(u,skf40(skf23(relation_image(v,u),w,x),v))* -> equal(x,set_union2(w,relation_image(v,u))) in(skf23(relation_image(v,u),w,x),w)* in(skf23(relation_image(v,u),w,x),x)*.
% 300.09/300.56  21942[0:Res:2029.2,879.0] epsilon_transitive(u) || in(v,relation_image(w,skf25(x,u,skf40(v,w))))* -> equal(skf40(v,w),set_difference(u,x)) subset(skf25(x,u,skf40(v,w)),u).
% 300.09/300.56  22124[0:Res:2007.2,879.0] epsilon_transitive(u) || in(v,relation_image(w,skf25(x,skf40(v,w),u)))* -> equal(u,set_difference(skf40(v,w),x)) subset(skf25(x,skf40(v,w),u),u).
% 300.09/300.56  22353[0:Res:2020.1,879.0] || in(u,relation_image(v,skf25(w,skf40(x,y),skf40(u,v))))* -> equal(skf40(u,v),set_difference(skf40(x,y),w)) in(skf25(w,skf40(x,y),skf40(u,v)),powerset(relation_dom(y)))*.
% 300.09/300.56  22584[0:Res:1998.1,879.0] || in(u,relation_image(v,skf25(w,skf40(u,v),skf40(x,y))))* -> equal(skf40(x,y),set_difference(skf40(u,v),w)) in(skf25(w,skf40(u,v),skf40(x,y)),powerset(relation_dom(y)))*.
% 300.09/300.56  22880[0:Res:2422.3,1344.0] ordinal(u) ||  -> equal(u,set_union2(powerset(v),w)) in(skf23(w,powerset(v),u),w)* ordinal(skf23(w,powerset(v),u)) subset(skf23(w,powerset(v),u),v).
% 300.09/300.56  22868[0:Res:2422.3,1573.0] ordinal(u) || in(skf23(v,set_difference(w,x),u),x)* -> equal(u,set_union2(set_difference(w,x),v)) in(skf23(v,set_difference(w,x),u),v)* ordinal(skf23(v,set_difference(w,x),u)).
% 300.09/300.56  22852[0:Res:2422.3,186.0] ordinal(u) ||  -> equal(u,set_union2(skf37(v,w),x)) in(skf23(x,skf37(v,w),u),x)* ordinal(skf23(x,skf37(v,w),u)) in(skf23(x,skf37(v,w),u),powerset(w))*.
% 300.09/300.56  22816[0:Res:2422.2,1344.0] ordinal(u) ||  -> equal(u,set_union2(v,powerset(w))) in(skf23(powerset(w),v,u),v)* ordinal(skf23(powerset(w),v,u)) subset(skf23(powerset(w),v,u),w).
% 300.09/300.56  22804[0:Res:2422.2,1573.0] ordinal(u) || in(skf23(set_difference(v,w),x,u),w)* -> equal(u,set_union2(x,set_difference(v,w))) in(skf23(set_difference(v,w),x,u),x)* ordinal(skf23(set_difference(v,w),x,u)).
% 300.09/300.56  22788[0:Res:2422.2,186.0] ordinal(u) ||  -> equal(u,set_union2(v,skf37(w,x))) in(skf23(skf37(w,x),v,u),v)* ordinal(skf23(skf37(w,x),v,u)) in(skf23(skf37(w,x),v,u),powerset(x))*.
% 300.09/300.56  23127[0:Res:2397.3,1344.0] ordinal(u) ||  -> equal(powerset(v),set_union2(u,w)) in(skf23(w,u,powerset(v)),w)* ordinal(skf23(w,u,powerset(v))) subset(skf23(w,u,powerset(v)),v).
% 300.09/300.56  23115[0:Res:2397.3,1573.0] ordinal(u) || in(skf23(v,u,set_difference(w,x)),x)* -> equal(set_difference(w,x),set_union2(u,v)) in(skf23(v,u,set_difference(w,x)),v)* ordinal(skf23(v,u,set_difference(w,x))).
% 300.09/300.56  23099[0:Res:2397.3,186.0] ordinal(u) ||  -> equal(skf37(v,w),set_union2(u,x)) in(skf23(x,u,skf37(v,w)),x)* ordinal(skf23(x,u,skf37(v,w))) in(skf23(x,u,skf37(v,w)),powerset(w))*.
% 300.09/300.56  23064[0:Res:2397.2,1344.0] ordinal(u) ||  -> equal(v,set_union2(u,powerset(w))) in(skf23(powerset(w),u,v),v)* ordinal(skf23(powerset(w),u,v)) subset(skf23(powerset(w),u,v),w).
% 300.09/300.56  23052[0:Res:2397.2,1573.0] ordinal(u) || in(skf23(set_difference(v,w),u,x),w)* -> equal(x,set_union2(u,set_difference(v,w))) in(skf23(set_difference(v,w),u,x),x)* ordinal(skf23(set_difference(v,w),u,x)).
% 300.09/300.56  23036[0:Res:2397.2,186.0] ordinal(u) ||  -> equal(v,set_union2(u,skf37(w,x))) in(skf23(skf37(w,x),u,v),v)* ordinal(skf23(skf37(w,x),u,v)) in(skf23(skf37(w,x),u,v),powerset(x))*.
% 300.09/300.56  23370[0:Res:2372.3,1344.0] ordinal(u) ||  -> equal(powerset(v),set_union2(w,u)) in(skf23(u,w,powerset(v)),w)* ordinal(skf23(u,w,powerset(v))) subset(skf23(u,w,powerset(v)),v).
% 300.09/300.56  23358[0:Res:2372.3,1573.0] ordinal(u) || in(skf23(u,v,set_difference(w,x)),x)* -> equal(set_difference(w,x),set_union2(v,u)) in(skf23(u,v,set_difference(w,x)),v)* ordinal(skf23(u,v,set_difference(w,x))).
% 300.09/300.56  23342[0:Res:2372.3,186.0] ordinal(u) ||  -> equal(skf37(v,w),set_union2(x,u)) in(skf23(u,x,skf37(v,w)),x)* ordinal(skf23(u,x,skf37(v,w))) in(skf23(u,x,skf37(v,w)),powerset(w))*.
% 300.09/300.56  23307[0:Res:2372.2,1344.0] ordinal(u) ||  -> equal(v,set_union2(powerset(w),u)) in(skf23(u,powerset(w),v),v)* ordinal(skf23(u,powerset(w),v)) subset(skf23(u,powerset(w),v),w).
% 300.09/300.56  23295[0:Res:2372.2,1573.0] ordinal(u) || in(skf23(u,set_difference(v,w),x),w)* -> equal(x,set_union2(set_difference(v,w),u)) in(skf23(u,set_difference(v,w),x),x)* ordinal(skf23(u,set_difference(v,w),x)).
% 300.09/300.56  23279[0:Res:2372.2,186.0] ordinal(u) ||  -> equal(v,set_union2(skf37(w,x),u)) in(skf23(u,skf37(w,x),v),v)* ordinal(skf23(u,skf37(w,x),v)) in(skf23(u,skf37(w,x),v),powerset(x))*.
% 300.09/300.56  23679[0:NCh:192.2,192.0,2211.0,1612.1] finite(u) || subset(omega,v) equal(set_difference(v,w),singleton(x))* -> equal(set_difference(relation_dom(skf20(u)),w),empty_set) equal(set_difference(relation_dom(skf20(u)),w),singleton(x))*.
% 300.09/300.56  23656[0:NCh:192.2,192.0,2211.0,1608.2] epsilon_transitive(u) || equal(u,v)* equal(set_difference(v,w),singleton(x))* -> equal(set_difference(skf21(y,u),w),empty_set) equal(set_difference(skf21(y,u),w),singleton(x))* equal(skf21(y,u),y).
% 300.09/300.56  24244[0:Res:212.2,2508.1] relation(u) relation(v) || subset(w,x)* in(y,z)* equal(z,relation_inverse_image(v,relation_inverse_image(u,w)))* -> in(y,relation_inverse_image(v,relation_inverse_image(u,x)))*.
% 300.09/300.56  24393[0:Res:212.2,2506.1] relation(u) relation(v) || subset(w,x)* in(y,relation_inverse_image(v,relation_inverse_image(u,w)))* equal(relation_inverse_image(v,relation_inverse_image(u,x)),z)* -> in(y,z)*.
% 300.09/300.56  24867[0:NCh:192.2,192.0,2552.1,1180.1] relation(u) || equal(v,relation_dom(u)) in(w,x)* equal(x,singleton(skf21(y,v)))* -> in(w,relation_inverse_image(u,relation_image(u,singleton(skf21(y,v)))))* equal(skf21(y,v),y).
% 300.09/300.56  24858[0:NCh:192.2,192.0,2552.1,1174.1] relation(u) || subset(v,relation_dom(u)) in(w,x)* equal(x,singleton(skf22(v)))* -> in(w,relation_inverse_image(u,relation_image(u,singleton(skf22(v)))))* epsilon_transitive(v).
% 300.09/300.56  24845[0:Res:1608.2,2552.1] epsilon_transitive(relation_dom(u)) relation(u) || in(v,w)* equal(w,skf21(x,relation_dom(u)))* -> equal(skf21(x,relation_dom(u)),x) in(v,relation_inverse_image(u,relation_image(u,skf21(x,relation_dom(u)))))*.
% 300.09/300.56  25012[0:SpL:214.1,2691.3] ordinal(u) || in(v,skf37(w,u)) in(skf38(w,u,v),skf34(succ(u)))* in(x,powerset(u)) equal(x,v)* -> in(x,skf37(skf34(succ(u)),u))*.
% 300.09/300.56  25947[0:NCh:192.2,192.0,2214.2,1612.1] finite(u) || subset(v,w)* in(x,relation_dom(skf20(u)))* subset(omega,set_difference(v,y))*r -> in(x,set_difference(w,y))*.
% 300.09/300.56  25926[0:NCh:192.2,192.0,2214.2,1608.2] epsilon_transitive(u) || subset(v,w)* in(x,skf21(y,u))* equal(u,set_difference(v,z))* -> in(x,set_difference(w,z))* equal(skf21(y,u),y).
% 300.09/300.56  25908[0:Res:1608.2,2214.2] epsilon_transitive(set_difference(u,v)) || subset(u,w)* in(x,skf21(y,set_difference(u,v)))* -> equal(skf21(y,set_difference(u,v)),y) in(x,set_difference(w,v))*.
% 300.09/300.56  26411[0:NCh:192.2,192.0,2199.1,1612.1] finite(u) || in(v,skf37(w,x))* subset(omega,skf38(w,x,v)) -> subset(set_difference(relation_dom(skf20(u)),singleton(x)),v)*.
% 300.09/300.56  26390[0:NCh:192.2,192.0,2199.1,1608.2] epsilon_transitive(u) || in(v,skf37(w,x))* equal(u,skf38(w,x,v))* -> subset(set_difference(skf21(y,u),singleton(x)),v)* equal(skf21(y,u),y).
% 300.09/300.56  26378[0:Res:1368.1,2199.1] || in(u,skf37(v,w)) -> subset(skf38(v,w,u),x) subset(set_difference(singleton(skf24(x,skf38(v,w,u))),singleton(w)),u)*l.
% 300.09/300.56  26486[0:Res:1003.2,2589.3] function(u) relation(u) || equal(relation_image(u,v),empty_set) equal(skf27(powerset(powerset(w))),powerset(empty_set)) in(v,powerset(relation_dom(u))) -> in(v,skf40(skf27(powerset(powerset(w))),u))*.
% 300.09/300.56  26715[0:Res:2400.2,158.0] || equal(skf19(skf23(u,skc20,v)),skf23(u,skc20,v)) -> equal(v,set_union2(skc20,u)) in(skf23(u,skc20,v),u)* subset(singleton(skf23(u,skc20,v)),v).
% 300.09/300.56  26707[0:Res:2400.2,1044.0] || equal(u,powerset(empty_set)) -> equal(v,set_union2(u,w)) in(skf23(w,u,v),w)* subset(singleton(skf23(w,u,v)),v) equal(skf23(w,u,v),empty_set).
% 300.09/300.56  26706[0:Res:2400.2,1744.0] || equal(u,v) -> equal(w,set_union2(u,x)) in(skf23(x,u,w),x)* subset(singleton(skf23(x,u,w)),w) in(skf23(x,u,w),skf19(v))*.
% 300.09/300.56  26650[0:Res:2400.1,158.0] || equal(skf19(skf23(skc20,u,v)),skf23(skc20,u,v)) -> equal(v,set_union2(u,skc20)) in(skf23(skc20,u,v),u)* subset(singleton(skf23(skc20,u,v)),v).
% 300.09/300.56  26642[0:Res:2400.1,1044.0] || equal(u,powerset(empty_set)) -> equal(v,set_union2(w,u)) in(skf23(u,w,v),w)* subset(singleton(skf23(u,w,v)),v) equal(skf23(u,w,v),empty_set).
% 300.09/300.56  26641[0:Res:2400.1,1744.0] || equal(u,v) -> equal(w,set_union2(x,u)) in(skf23(u,x,w),x)* subset(singleton(skf23(u,x,w)),w) in(skf23(u,x,w),skf19(v))*.
% 300.09/300.56  26892[0:Res:2375.2,158.0] || equal(skf19(skf23(u,v,skc20)),skf23(u,v,skc20)) -> equal(set_union2(v,u),skc20) in(skf23(u,v,skc20),u)* subset(singleton(skf23(u,v,skc20)),v).
% 300.09/300.56  26884[0:Res:2375.2,1044.0] || equal(u,powerset(empty_set)) -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* subset(singleton(skf23(w,v,u)),v) equal(skf23(w,v,u),empty_set).
% 300.09/300.56  26883[0:Res:2375.2,1744.0] || equal(u,v) -> equal(u,set_union2(w,x)) in(skf23(x,w,u),x)* subset(singleton(skf23(x,w,u)),w) in(skf23(x,w,u),skf19(v))*.
% 300.09/300.56  26828[0:Res:2375.1,158.0] || equal(skf19(skf23(skc20,u,v)),skf23(skc20,u,v)) -> equal(v,set_union2(u,skc20)) in(skf23(skc20,u,v),v)* subset(singleton(skf23(skc20,u,v)),u).
% 300.09/300.56  26820[0:Res:2375.1,1044.0] || equal(u,powerset(empty_set)) -> equal(v,set_union2(w,u)) in(skf23(u,w,v),v)* subset(singleton(skf23(u,w,v)),w) equal(skf23(u,w,v),empty_set).
% 300.09/300.56  26819[0:Res:2375.1,1744.0] || equal(u,v) -> equal(w,set_union2(x,u)) in(skf23(u,x,w),w)* subset(singleton(skf23(u,x,w)),x) in(skf23(u,x,w),skf19(v))*.
% 300.09/300.56  27071[0:Res:2350.2,158.0] || equal(skf19(skf23(u,v,skc20)),skf23(u,v,skc20)) -> equal(set_union2(v,u),skc20) in(skf23(u,v,skc20),v)* subset(singleton(skf23(u,v,skc20)),u).
% 300.09/300.56  27063[0:Res:2350.2,1044.0] || equal(u,powerset(empty_set)) -> equal(u,set_union2(v,w)) in(skf23(w,v,u),v)* subset(singleton(skf23(w,v,u)),w) equal(skf23(w,v,u),empty_set).
% 300.09/300.56  27062[0:Res:2350.2,1744.0] || equal(u,v) -> equal(u,set_union2(w,x)) in(skf23(x,w,u),w)* subset(singleton(skf23(x,w,u)),x) in(skf23(x,w,u),skf19(v))*.
% 300.09/300.56  27007[0:Res:2350.1,158.0] || equal(skf19(skf23(u,skc20,v)),skf23(u,skc20,v)) -> equal(v,set_union2(skc20,u)) in(skf23(u,skc20,v),v)* subset(singleton(skf23(u,skc20,v)),u).
% 300.09/300.56  26999[0:Res:2350.1,1044.0] || equal(u,powerset(empty_set)) -> equal(v,set_union2(u,w)) in(skf23(w,u,v),v)* subset(singleton(skf23(w,u,v)),w) equal(skf23(w,u,v),empty_set).
% 300.09/300.56  26998[0:Res:2350.1,1744.0] || equal(u,v) -> equal(w,set_union2(u,x)) in(skf23(x,u,w),w)* subset(singleton(skf23(x,u,w)),x) in(skf23(x,u,w),skf19(v))*.
% 300.09/300.56  27210[0:NCh:192.2,192.0,2209.0,1174.1] || subset(u,v)* subset(v,w)* -> subset(set_difference(singleton(skf22(u)),x),set_difference(w,x))* epsilon_transitive(u).
% 300.09/300.56  27194[0:Res:193.1,2209.0] || subset(u,v)* subset(set_difference(v,w),x)* -> subset(set_difference(set_difference(u,w),y),set_difference(x,y))*.
% 300.09/300.56  27184[0:Res:1605.2,2209.0] epsilon_transitive(u) || subset(u,v) -> subset(u,w) subset(set_difference(skf24(w,u),x),set_difference(v,x))*.
% 300.09/300.56  27334[2:NCh:192.2,192.1,2635.3,104.0] || in(skf19(skf35(u,v)),w)* in(x,omega) element(w,powerset(powerset(x)))* subset(skf33(w),u) -> equal(skf19(skf35(u,v)),skf33(w)).
% 300.09/300.56  27457[0:NCh:192.2,192.0,2504.1,1165.1] relation(u) finite(v) || equal(omega,w) equal(relation_inverse_image(u,w),singleton(x))* -> equal(relation_inverse_image(u,singleton(relation_dom(skf20(v)))),empty_set) equal(relation_inverse_image(u,singleton(relation_dom(skf20(v)))),singleton(x))*.
% 300.09/300.56  27426[0:NCh:192.2,192.0,2504.1,1331.0] relation(u) || subset(v,w)* equal(relation_inverse_image(u,w),singleton(x))* -> equal(relation_inverse_image(u,skf27(powerset(v))),empty_set) equal(relation_inverse_image(u,skf27(powerset(v))),singleton(x))*.
% 300.09/300.56  27533[0:Res:191.1,2693.1] ordinal(u) || in(v,skf40(skf28(powerset(succ(u))),w))* in(x,powerset(u)) equal(x,set_difference(relation_image(w,v),singleton(u)))* -> in(x,skf37(skf28(powerset(succ(u))),u))*.
% 300.09/300.56  27515[0:Res:3197.1,2693.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf27(skf28(skf28(powerset(succ(u))))),singleton(u)))* -> empty(skf28(skf28(powerset(succ(u))))) in(v,skf37(skf28(powerset(succ(u))),u))*.
% 300.09/300.56  27511[0:Res:2671.1,2693.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf27(skf31(skf28(powerset(succ(u))))),singleton(u)))* -> empty(skf31(skf28(powerset(succ(u))))) in(v,skf37(skf28(powerset(succ(u))),u))*.
% 300.09/300.56  27501[0:Res:3192.1,2693.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf22(skf28(skf28(powerset(succ(u))))),singleton(u)))* -> epsilon_transitive(skf28(skf28(powerset(succ(u))))) in(v,skf37(skf28(powerset(succ(u))),u))*.
% 300.09/300.56  27500[0:Res:2668.1,2693.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf22(skf31(skf28(powerset(succ(u))))),singleton(u)))* -> epsilon_transitive(skf31(skf28(powerset(succ(u))))) in(v,skf37(skf28(powerset(succ(u))),u))*.
% 300.09/300.56  27662[0:Res:191.1,2692.1] ordinal(u) || in(v,skf40(skf31(powerset(succ(u))),w))* in(x,powerset(u)) equal(x,set_difference(relation_image(w,v),singleton(u)))* -> in(x,skf37(skf31(powerset(succ(u))),u))*.
% 300.09/300.56  27644[0:Res:3197.1,2692.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf27(skf28(skf31(powerset(succ(u))))),singleton(u)))* -> empty(skf28(skf31(powerset(succ(u))))) in(v,skf37(skf31(powerset(succ(u))),u))*.
% 300.09/300.56  27640[0:Res:2671.1,2692.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf27(skf31(skf31(powerset(succ(u))))),singleton(u)))* -> empty(skf31(skf31(powerset(succ(u))))) in(v,skf37(skf31(powerset(succ(u))),u))*.
% 300.09/300.56  27630[0:Res:3192.1,2692.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf22(skf28(skf31(powerset(succ(u))))),singleton(u)))* -> epsilon_transitive(skf28(skf31(powerset(succ(u))))) in(v,skf37(skf31(powerset(succ(u))),u))*.
% 300.09/300.56  27629[0:Res:2668.1,2692.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf22(skf31(skf31(powerset(succ(u))))),singleton(u)))* -> epsilon_transitive(skf31(skf31(powerset(succ(u))))) in(v,skf37(skf31(powerset(succ(u))),u))*.
% 300.09/300.56  27841[0:MRR:27788.4,714.0] ordinal(u) || in(v,skf27(skf28(powerset(powerset(succ(u))))))* in(w,powerset(u)) equal(w,set_difference(v,singleton(u)))* -> in(w,skf37(skf27(skf28(powerset(powerset(succ(u))))),u))*.
% 300.09/300.56  27842[0:MRR:27784.4,714.0] ordinal(u) || in(v,skf27(skf31(powerset(powerset(succ(u))))))* in(w,powerset(u)) equal(w,set_difference(v,singleton(u)))* -> in(w,skf37(skf27(skf31(powerset(powerset(succ(u))))),u))*.
% 300.09/300.56  28044[0:Res:2421.3,429.0] epsilon_transitive(u) ||  -> equal(u,set_union2(powerset(skc19),v)) in(skf23(v,powerset(skc19),u),v)* subset(skf23(v,powerset(skc19),u),u) finite(skf23(v,powerset(skc19),u)).
% 300.09/300.56  27976[0:Res:2421.2,429.0] epsilon_transitive(u) ||  -> equal(u,set_union2(v,powerset(skc19))) in(skf23(powerset(skc19),v,u),v)* subset(skf23(powerset(skc19),v,u),u) finite(skf23(powerset(skc19),v,u)).
% 300.09/300.56  28222[0:Res:2396.3,429.0] epsilon_transitive(u) ||  -> equal(set_union2(u,v),powerset(skc19)) in(skf23(v,u,powerset(skc19)),v)* subset(skf23(v,u,powerset(skc19)),u) finite(skf23(v,u,powerset(skc19))).
% 300.09/300.56  28155[0:Res:2396.2,429.0] epsilon_transitive(u) ||  -> equal(v,set_union2(u,powerset(skc19))) in(skf23(powerset(skc19),u,v),v)* subset(skf23(powerset(skc19),u,v),u) finite(skf23(powerset(skc19),u,v)).
% 300.09/300.56  28432[0:Res:2371.3,429.0] epsilon_transitive(u) ||  -> equal(set_union2(v,u),powerset(skc19)) in(skf23(u,v,powerset(skc19)),v)* subset(skf23(u,v,powerset(skc19)),u) finite(skf23(u,v,powerset(skc19))).
% 300.09/300.56  28365[0:Res:2371.2,429.0] epsilon_transitive(u) ||  -> equal(v,set_union2(powerset(skc19),u)) in(skf23(u,powerset(skc19),v),v)* subset(skf23(u,powerset(skc19),v),u) finite(skf23(u,powerset(skc19),v)).
% 300.09/300.56  28557[0:NCh:192.2,192.1,2210.1,1386.1] empty(u) || subset(v,w)* subset(set_difference(w,x),u)* -> equal(set_difference(v,x),empty_set) equal(set_difference(v,x),singleton(y))*.
% 300.09/300.56  28531[0:SpL:654.0,2210.1] || subset(u,set_union2(v,w))* subset(set_difference(w,v),singleton(x))* -> equal(set_difference(u,v),empty_set) equal(set_difference(u,v),singleton(x))*.
% 300.09/300.56  29338[0:NCh:192.2,192.0,2507.3,1339.0] relation(u) || subset(v,w)* in(x,skf34(y))* subset(powerset(y),relation_inverse_image(u,v))* -> in(x,relation_inverse_image(u,w))*.
% 300.09/300.56  29328[0:NCh:192.2,192.0,2507.3,1161.0] relation(u) || subset(v,w)* in(x,singleton(y))* subset(succ(y),relation_inverse_image(u,v))* -> in(x,relation_inverse_image(u,w))*.
% 300.09/300.56  29320[0:NCh:192.2,192.0,2507.3,1331.0] relation(u) || subset(v,w)* in(x,skf27(powerset(y)))* subset(y,relation_inverse_image(u,v))* -> in(x,relation_inverse_image(u,w))*.
% 300.09/300.56  29567[2:NCh:192.2,192.1,2636.3,81.0] || in(skf35(skf19(u),v),w)* in(x,omega) element(w,powerset(powerset(x)))* subset(skf33(w),u) -> equal(skf35(skf19(u),v),skf33(w)).
% 300.09/300.56  29679[0:Res:5273.1,2684.1] ordinal(u) || equal(skf27(powerset(powerset(succ(u)))),omega) in(v,powerset(u)) equal(v,set_difference(relation_dom(skf20(skc19)),singleton(u))) -> in(v,skf37(skf27(powerset(powerset(succ(u)))),u))*.
% 300.09/300.56  29729[0:Rew:5343.1,29643.4] ordinal(u) || equal(v,empty_set)* equal(skf27(powerset(powerset(succ(u)))),powerset(empty_set)) in(w,powerset(u)) equal(w,v)* -> in(w,skf37(skf27(powerset(powerset(succ(u)))),u))*.
% 300.09/300.56  30008[0:Res:2407.3,171.1] ordinal(powerset(u)) ||  -> equal(skf37(v,u),set_union2(w,x)) in(skf23(x,w,skf37(v,u)),x)* in(skf23(x,w,skf37(v,u)),w)* ordinal(skf23(x,w,skf37(v,u))).
% 300.09/300.56  30006[0:Res:2407.3,583.1] ordinal(powerset(u)) ||  -> equal(skf37(v,u),set_union2(w,x)) in(skf23(x,w,skf37(v,u)),x)* in(skf23(x,w,skf37(v,u)),w)* epsilon_connected(skf23(x,w,skf37(v,u))).
% 300.09/300.56  30005[0:Res:2407.3,606.1] ordinal(powerset(u)) ||  -> equal(skf37(v,u),set_union2(w,x)) in(skf23(x,w,skf37(v,u)),x)* in(skf23(x,w,skf37(v,u)),w)* epsilon_transitive(skf23(x,w,skf37(v,u))).
% 300.09/300.56  29967[0:Res:2407.2,583.1] ordinal(u) ||  -> equal(skf37(v,w),set_union2(u,x)) in(skf23(x,u,skf37(v,w)),x)* in(skf23(x,u,skf37(v,w)),powerset(w))* epsilon_connected(skf23(x,u,skf37(v,w))).
% 300.09/300.56  29966[0:Res:2407.2,606.1] ordinal(u) ||  -> equal(skf37(v,w),set_union2(u,x)) in(skf23(x,u,skf37(v,w)),x)* in(skf23(x,u,skf37(v,w)),powerset(w))* epsilon_transitive(skf23(x,u,skf37(v,w))).
% 300.09/300.56  29906[0:Res:2407.1,583.1] ordinal(u) ||  -> equal(skf37(v,w),set_union2(x,u)) in(skf23(u,x,skf37(v,w)),x)* in(skf23(u,x,skf37(v,w)),powerset(w))* epsilon_connected(skf23(u,x,skf37(v,w))).
% 300.09/300.56  29905[0:Res:2407.1,606.1] ordinal(u) ||  -> equal(skf37(v,w),set_union2(x,u)) in(skf23(u,x,skf37(v,w)),x)* in(skf23(u,x,skf37(v,w)),powerset(w))* epsilon_transitive(skf23(u,x,skf37(v,w))).
% 300.09/300.56  30220[0:Res:2382.3,171.1] ordinal(powerset(u)) ||  -> equal(v,set_union2(skf37(w,u),x)) in(skf23(x,skf37(w,u),v),x)* in(skf23(x,skf37(w,u),v),v)* ordinal(skf23(x,skf37(w,u),v)).
% 300.09/300.56  30218[0:Res:2382.3,583.1] ordinal(powerset(u)) ||  -> equal(v,set_union2(skf37(w,u),x)) in(skf23(x,skf37(w,u),v),x)* in(skf23(x,skf37(w,u),v),v)* epsilon_connected(skf23(x,skf37(w,u),v)).
% 300.09/300.56  30217[0:Res:2382.3,606.1] ordinal(powerset(u)) ||  -> equal(v,set_union2(skf37(w,u),x)) in(skf23(x,skf37(w,u),v),x)* in(skf23(x,skf37(w,u),v),v)* epsilon_transitive(skf23(x,skf37(w,u),v)).
% 300.09/300.56  30179[0:Res:2382.2,583.1] ordinal(u) ||  -> equal(u,set_union2(skf37(v,w),x)) in(skf23(x,skf37(v,w),u),x)* in(skf23(x,skf37(v,w),u),powerset(w))* epsilon_connected(skf23(x,skf37(v,w),u)).
% 300.09/300.56  30178[0:Res:2382.2,606.1] ordinal(u) ||  -> equal(u,set_union2(skf37(v,w),x)) in(skf23(x,skf37(v,w),u),x)* in(skf23(x,skf37(v,w),u),powerset(w))* epsilon_transitive(skf23(x,skf37(v,w),u)).
% 300.09/300.56  30119[0:Res:2382.1,583.1] ordinal(u) ||  -> equal(v,set_union2(skf37(w,x),u)) in(skf23(u,skf37(w,x),v),v)* in(skf23(u,skf37(w,x),v),powerset(x))* epsilon_connected(skf23(u,skf37(w,x),v)).
% 300.09/300.56  30118[0:Res:2382.1,606.1] ordinal(u) ||  -> equal(v,set_union2(skf37(w,x),u)) in(skf23(u,skf37(w,x),v),v)* in(skf23(u,skf37(w,x),v),powerset(x))* epsilon_transitive(skf23(u,skf37(w,x),v)).
% 300.09/300.56  30488[0:Res:2357.3,171.1] ordinal(powerset(u)) ||  -> equal(v,set_union2(w,skf37(x,u))) in(skf23(skf37(x,u),w,v),w)* in(skf23(skf37(x,u),w,v),v)* ordinal(skf23(skf37(x,u),w,v)).
% 300.09/300.56  30486[0:Res:2357.3,583.1] ordinal(powerset(u)) ||  -> equal(v,set_union2(w,skf37(x,u))) in(skf23(skf37(x,u),w,v),w)* in(skf23(skf37(x,u),w,v),v)* epsilon_connected(skf23(skf37(x,u),w,v)).
% 300.09/300.56  30485[0:Res:2357.3,606.1] ordinal(powerset(u)) ||  -> equal(v,set_union2(w,skf37(x,u))) in(skf23(skf37(x,u),w,v),w)* in(skf23(skf37(x,u),w,v),v)* epsilon_transitive(skf23(skf37(x,u),w,v)).
% 300.09/300.56  30447[0:Res:2357.2,583.1] ordinal(u) ||  -> equal(u,set_union2(v,skf37(w,x))) in(skf23(skf37(w,x),v,u),v)* in(skf23(skf37(w,x),v,u),powerset(x))* epsilon_connected(skf23(skf37(w,x),v,u)).
% 300.09/300.56  30446[0:Res:2357.2,606.1] ordinal(u) ||  -> equal(u,set_union2(v,skf37(w,x))) in(skf23(skf37(w,x),v,u),v)* in(skf23(skf37(w,x),v,u),powerset(x))* epsilon_transitive(skf23(skf37(w,x),v,u)).
% 300.09/300.56  30387[0:Res:2357.1,583.1] ordinal(u) ||  -> equal(v,set_union2(u,skf37(w,x))) in(skf23(skf37(w,x),u,v),v)* in(skf23(skf37(w,x),u,v),powerset(x))* epsilon_connected(skf23(skf37(w,x),u,v)).
% 300.09/300.56  30386[0:Res:2357.1,606.1] ordinal(u) ||  -> equal(v,set_union2(u,skf37(w,x))) in(skf23(skf37(w,x),u,v),v)* in(skf23(skf37(w,x),u,v),powerset(x))* epsilon_transitive(skf23(skf37(w,x),u,v)).
% 300.09/300.56  30588[0:NCh:192.2,192.1,2510.1,268.0] relation(u) || subset(v,skc20) subset(powerset(skc19),w) -> subset(relation_inverse_image(u,v),relation_inverse_image(u,w))*.
% 300.09/300.56  30576[0:NCh:192.2,192.1,2510.1,81.0] relation(u) || subset(v,w)* subset(skf19(w),x)* -> subset(relation_inverse_image(u,v),relation_inverse_image(u,x))*.
% 300.09/300.56  30575[0:NCh:192.2,192.0,2510.1,1178.1] relation(u) || equal(skc20,v)* subset(v,w)* in(x,skc20) -> subset(relation_inverse_image(u,singleton(skf19(x))),relation_inverse_image(u,w))*.
% 300.09/300.56  30573[0:NCh:192.2,192.0,2510.1,1165.1] relation(u) finite(v) || equal(omega,w)* subset(w,x)* -> subset(relation_inverse_image(u,singleton(relation_dom(skf20(v)))),relation_inverse_image(u,x))*.
% 300.09/300.56  30568[0:NCh:192.2,192.0,2510.1,1182.0] relation(u) || subset(omega,v)* subset(v,w)* -> subset(relation_inverse_image(u,powerset(empty_set)),relation_inverse_image(u,w))*.
% 300.09/300.56  30557[0:NCh:192.2,192.0,2510.1,170.1] relation(u) relation(v) || equal(relation_dom(v),w)* subset(w,x)* -> subset(relation_inverse_image(u,relation_inverse_image(v,y)),relation_inverse_image(u,x))*.
% 300.09/300.56  30540[0:NCh:192.2,192.0,2510.1,1341.0] relation(u) || subset(v,w)* subset(w,x)* -> subset(relation_inverse_image(u,skf28(v)),relation_inverse_image(u,x))*.
% 300.09/300.56  30538[0:NCh:192.2,192.0,2510.1,1340.0] relation(u) || subset(v,w)* subset(w,x)* -> subset(relation_inverse_image(u,skf31(v)),relation_inverse_image(u,x))*.
% 300.09/300.56  30517[0:Res:1608.2,2510.1] epsilon_transitive(u) relation(v) || subset(u,w) -> equal(skf21(x,u),x) subset(relation_inverse_image(v,skf21(x,u)),relation_inverse_image(v,w))*.
% 300.09/300.56  30714[0:NCh:192.2,192.0,2551.1,1174.1] relation(u) || equal(v,relation_dom(u)) in(w,x)* subset(x,singleton(skf22(v)))* -> in(w,relation_inverse_image(u,relation_image(u,singleton(skf22(v)))))* epsilon_transitive(v).
% 300.09/300.56  30923[0:NCh:192.2,192.0,2602.2,1174.1] function(u) relation(u) || equal(v,powerset(w))* in(x,powerset(relation_dom(u))) in(relation_image(u,x),singleton(skf22(v)))* -> in(x,skf40(singleton(skf22(v)),u)) epsilon_transitive(v).
% 300.09/300.56  31195[0:SoR:2160.1,118.1] ordinal(u) || in(skf23(v,w,u),v)* equal(skf23(v,w,u),omega) -> in(u,skf23(v,w,u))* equal(skf23(v,w,u),u) equal(u,set_union2(w,v)).
% 300.09/300.56  31302[0:SoR:2177.1,118.1] ordinal(u) || in(skf23(v,w,u),w)* equal(skf23(v,w,u),omega) -> in(u,skf23(v,w,u))* equal(skf23(v,w,u),u) equal(u,set_union2(w,v)).
% 300.09/300.56  31570[0:Res:2409.3,781.1] finite(relation_dom(u)) ||  -> equal(skf40(v,u),set_union2(w,x)) in(skf23(x,w,skf40(v,u)),x)* in(skf23(x,w,skf40(v,u)),w)* finite(skf23(x,w,skf40(v,u))).
% 300.09/300.56  31566[0:Res:2409.3,144.0] || in(powerset(relation_dom(u)),skf23(v,w,skf40(x,u)))* -> equal(skf40(x,u),set_union2(w,v)) in(skf23(v,w,skf40(x,u)),v)* in(skf23(v,w,skf40(x,u)),w)*.
% 300.09/300.56  31509[0:Res:2409.2,144.0] || in(u,skf23(v,u,skf40(w,x)))* -> equal(skf40(w,x),set_union2(u,v)) in(skf23(v,u,skf40(w,x)),v)* in(skf23(v,u,skf40(w,x)),powerset(relation_dom(x)))*.
% 300.09/300.56  31452[0:Res:2409.1,144.0] || in(u,skf23(u,v,skf40(w,x)))* -> equal(skf40(w,x),set_union2(v,u)) in(skf23(u,v,skf40(w,x)),v)* in(skf23(u,v,skf40(w,x)),powerset(relation_dom(x)))*.
% 300.09/300.56  31843[0:Res:2384.3,781.1] finite(relation_dom(u)) ||  -> equal(v,set_union2(skf40(w,u),x)) in(skf23(x,skf40(w,u),v),x)* in(skf23(x,skf40(w,u),v),v)* finite(skf23(x,skf40(w,u),v)).
% 300.09/300.56  31839[0:Res:2384.3,144.0] || in(powerset(relation_dom(u)),skf23(v,skf40(w,u),x))* -> equal(x,set_union2(skf40(w,u),v)) in(skf23(v,skf40(w,u),x),v)* in(skf23(v,skf40(w,u),x),x)*.
% 300.09/300.56  31782[0:Res:2384.2,144.0] || in(u,skf23(v,skf40(w,x),u))* -> equal(u,set_union2(skf40(w,x),v)) in(skf23(v,skf40(w,x),u),v)* in(skf23(v,skf40(w,x),u),powerset(relation_dom(x)))*.
% 300.09/300.56  31726[0:Res:2384.1,144.0] || in(u,skf23(u,skf40(v,w),x))* -> equal(x,set_union2(skf40(v,w),u)) in(skf23(u,skf40(v,w),x),x)* in(skf23(u,skf40(v,w),x),powerset(relation_dom(w)))*.
% 300.09/300.56  32052[0:Res:2359.3,781.1] finite(relation_dom(u)) ||  -> equal(v,set_union2(w,skf40(x,u))) in(skf23(skf40(x,u),w,v),w)* in(skf23(skf40(x,u),w,v),v)* finite(skf23(skf40(x,u),w,v)).
% 300.09/300.56  32048[0:Res:2359.3,144.0] || in(powerset(relation_dom(u)),skf23(skf40(v,u),w,x))* -> equal(x,set_union2(w,skf40(v,u))) in(skf23(skf40(v,u),w,x),w)* in(skf23(skf40(v,u),w,x),x)*.
% 300.09/300.56  31991[0:Res:2359.2,144.0] || in(u,skf23(skf40(v,w),x,u))* -> equal(u,set_union2(x,skf40(v,w))) in(skf23(skf40(v,w),x,u),x)* in(skf23(skf40(v,w),x,u),powerset(relation_dom(w)))*.
% 300.09/300.56  31935[0:Res:2359.1,144.0] || in(u,skf23(skf40(v,w),u,x))* -> equal(x,set_union2(u,skf40(v,w))) in(skf23(skf40(v,w),u,x),x)* in(skf23(skf40(v,w),u,x),powerset(relation_dom(w)))*.
% 300.09/300.56  32181[0:NCh:192.2,192.1,2553.2,1342.0] relation(u) || subset(v,relation_dom(u)) subset(relation_image(u,v),empty_set)*l -> subset(v,relation_inverse_image(u,w))*.
% 300.09/300.56  32470[0:NCh:192.2,192.0,2696.1,1331.0] ordinal(u) || equal(v,powerset(succ(u))) in(w,skf27(powerset(v)))* in(x,powerset(u)) equal(x,set_difference(w,singleton(u)))* -> in(x,skf37(skf27(powerset(v)),u))*.
% 300.09/300.56  32681[0:Rew:3825.0,32639.2] || subset(u,singleton(v)) subset(skf24(w,empty_set),set_difference(u,succ(v)))* -> subset(skf24(w,empty_set),empty_set)*l.
% 300.09/300.56  32893[2:NCh:192.2,192.0,2637.4,1182.0] || in(set_difference(u,v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),set_difference(powerset(empty_set),v)) equal(omega,u) -> equal(set_difference(u,v),skf33(w)).
% 300.09/300.56  32865[2:NCh:192.2,192.0,2637.4,1341.0] || in(set_difference(u,v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),set_difference(skf28(y),v))* equal(y,u)* -> equal(set_difference(u,v),skf33(w)).
% 300.09/300.56  32863[2:NCh:192.2,192.0,2637.4,1340.0] || in(set_difference(u,v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),set_difference(skf31(y),v))* equal(y,u)* -> equal(set_difference(u,v),skf33(w)).
% 300.09/300.56  32855[2:Res:1612.1,2637.4] finite(u) || in(set_difference(omega,v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),set_difference(relation_dom(skf20(u)),v))* -> equal(set_difference(omega,v),skf33(w)).
% 300.09/300.56  33010[0:MRR:33007.3,1408.0] ordinal(u) || in(skf25(v,u,w),w)* equal(skf25(v,u,w),empty_set) -> equal(skf25(v,u,w),u) equal(w,set_difference(u,v)) in(skf25(v,u,w),v)*.
% 300.09/300.56  33375[2:Res:268.0,2638.5] relation(u) || in(relation_inverse_image(u,powerset(skc19)),v)* in(w,omega) element(v,powerset(powerset(w)))* equal(skf33(v),relation_inverse_image(u,skc20)) -> equal(relation_inverse_image(u,powerset(skc19)),skf33(v)).
% 300.09/300.56  33365[2:Res:1331.0,2638.5] relation(u) || in(relation_inverse_image(u,v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),relation_inverse_image(u,skf27(powerset(v))))* -> equal(relation_inverse_image(u,v),skf33(w)).
% 300.09/300.56  33359[2:Res:81.0,2638.5] relation(u) || in(relation_inverse_image(u,skf19(v)),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),relation_inverse_image(u,v)) -> equal(relation_inverse_image(u,skf19(v)),skf33(w)).
% 300.09/300.56  33746[0:Res:2400.1,3649.0] ||  -> equal(u,set_union2(v,skf34(w))) in(skf23(skf34(w),v,u),v)* subset(singleton(skf23(skf34(w),v,u)),u) in(skf23(skf34(w),v,u),powerset(w))*.
% 300.09/300.56  33745[0:Res:2375.1,3649.0] ||  -> equal(u,set_union2(v,skf34(w))) in(skf23(skf34(w),v,u),u)* subset(singleton(skf23(skf34(w),v,u)),v) in(skf23(skf34(w),v,u),powerset(w))*.
% 300.09/300.56  33728[0:Res:2400.2,3649.0] ||  -> equal(u,set_union2(skf34(v),w)) in(skf23(w,skf34(v),u),w)* subset(singleton(skf23(w,skf34(v),u)),u) in(skf23(w,skf34(v),u),powerset(v))*.
% 300.09/300.56  33727[0:Res:2350.1,3649.0] ||  -> equal(u,set_union2(skf34(v),w)) in(skf23(w,skf34(v),u),u)* subset(singleton(skf23(w,skf34(v),u)),w) in(skf23(w,skf34(v),u),powerset(v))*.
% 300.09/300.56  33702[0:Res:2375.2,3649.0] ||  -> equal(skf34(u),set_union2(v,w)) in(skf23(w,v,skf34(u)),w)* subset(singleton(skf23(w,v,skf34(u))),v) in(skf23(w,v,skf34(u)),powerset(u))*.
% 300.09/300.56  33701[0:Res:2350.2,3649.0] ||  -> equal(skf34(u),set_union2(v,w)) in(skf23(w,v,skf34(u)),v)* subset(singleton(skf23(w,v,skf34(u))),w) in(skf23(w,v,skf34(u)),powerset(u))*.
% 300.09/300.56  33992[0:SpL:3747.0,2210.1] || subset(u,singleton(v)) subset(set_difference(succ(v),v),singleton(w))* -> equal(set_difference(u,v),empty_set) equal(set_difference(u,v),singleton(w))*.
% 300.09/300.56  35945[0:Res:5282.1,2684.1] ordinal(u) || equal(powerset(v),skf27(powerset(powerset(succ(u))))) in(w,powerset(u)) equal(w,set_difference(skf31(v),singleton(u)))* -> in(w,skf37(skf27(powerset(powerset(succ(u)))),u))*.
% 300.09/300.56  35942[0:Res:5282.1,2695.1] ordinal(u) || equal(powerset(v),powerset(powerset(succ(u)))) in(w,skf31(v))* in(x,powerset(u)) equal(x,set_difference(w,singleton(u)))* -> in(x,skf37(skf31(v),u))*.
% 300.09/300.56  36059[0:Res:5283.1,2684.1] ordinal(u) || equal(powerset(v),skf27(powerset(powerset(succ(u))))) in(w,powerset(u)) equal(w,set_difference(skf28(v),singleton(u)))* -> in(w,skf37(skf27(powerset(powerset(succ(u)))),u))*.
% 300.09/300.56  36056[0:Res:5283.1,2695.1] ordinal(u) || equal(powerset(v),powerset(powerset(succ(u)))) in(w,skf28(v))* in(x,powerset(u)) equal(x,set_difference(w,singleton(u)))* -> in(x,skf37(skf28(v),u))*.
% 300.09/300.56  37183[0:Res:2400.1,11348.0] ||  -> equal(u,set_union2(v,skf31(w))) in(skf23(skf31(w),v,u),v)* subset(singleton(skf23(skf31(w),v,u)),u) in(skf23(skf31(w),v,u),skf19(w))*.
% 300.09/300.56  37182[0:Res:2375.1,11348.0] ||  -> equal(u,set_union2(v,skf31(w))) in(skf23(skf31(w),v,u),u)* subset(singleton(skf23(skf31(w),v,u)),v) in(skf23(skf31(w),v,u),skf19(w))*.
% 300.09/300.56  37163[0:Res:2400.2,11348.0] ||  -> equal(u,set_union2(skf31(v),w)) in(skf23(w,skf31(v),u),w)* subset(singleton(skf23(w,skf31(v),u)),u) in(skf23(w,skf31(v),u),skf19(v))*.
% 300.09/300.56  37162[0:Res:2350.1,11348.0] ||  -> equal(u,set_union2(skf31(v),w)) in(skf23(w,skf31(v),u),u)* subset(singleton(skf23(w,skf31(v),u)),w) in(skf23(w,skf31(v),u),skf19(v))*.
% 300.09/300.56  37136[0:Res:2375.2,11348.0] ||  -> equal(skf31(u),set_union2(v,w)) in(skf23(w,v,skf31(u)),w)* subset(singleton(skf23(w,v,skf31(u))),v) in(skf23(w,v,skf31(u)),skf19(u))*.
% 300.09/300.56  37135[0:Res:2350.2,11348.0] ||  -> equal(skf31(u),set_union2(v,w)) in(skf23(w,v,skf31(u)),v)* subset(singleton(skf23(w,v,skf31(u))),w) in(skf23(w,v,skf31(u)),skf19(u))*.
% 300.09/300.56  37347[0:Res:2400.1,11349.0] ||  -> equal(u,set_union2(v,skf28(w))) in(skf23(skf28(w),v,u),v)* subset(singleton(skf23(skf28(w),v,u)),u) in(skf23(skf28(w),v,u),skf19(w))*.
% 300.09/300.56  37346[0:Res:2375.1,11349.0] ||  -> equal(u,set_union2(v,skf28(w))) in(skf23(skf28(w),v,u),u)* subset(singleton(skf23(skf28(w),v,u)),v) in(skf23(skf28(w),v,u),skf19(w))*.
% 300.09/300.56  37327[0:Res:2400.2,11349.0] ||  -> equal(u,set_union2(skf28(v),w)) in(skf23(w,skf28(v),u),w)* subset(singleton(skf23(w,skf28(v),u)),u) in(skf23(w,skf28(v),u),skf19(v))*.
% 300.09/300.56  37326[0:Res:2350.1,11349.0] ||  -> equal(u,set_union2(skf28(v),w)) in(skf23(w,skf28(v),u),u)* subset(singleton(skf23(w,skf28(v),u)),w) in(skf23(w,skf28(v),u),skf19(v))*.
% 300.09/300.56  37300[0:Res:2375.2,11349.0] ||  -> equal(skf28(u),set_union2(v,w)) in(skf23(w,v,skf28(u)),w)* subset(singleton(skf23(w,v,skf28(u))),v) in(skf23(w,v,skf28(u)),skf19(u))*.
% 300.09/300.56  37299[0:Res:2350.2,11349.0] ||  -> equal(skf28(u),set_union2(v,w)) in(skf23(w,v,skf28(u)),v)* subset(singleton(skf23(w,v,skf28(u))),w) in(skf23(w,v,skf28(u)),skf19(u))*.
% 300.09/300.56  37914[0:SpL:3761.0,2210.1] || subset(u,set_difference(v,w))* subset(set_difference(v,w),singleton(x))* -> equal(set_difference(u,w),empty_set) equal(set_difference(u,w),singleton(x))*.
% 300.09/300.56  37994[0:Rew:37823.0,37978.2] || subset(u,v) subset(skf24(w,empty_set),set_difference(u,set_union2(v,x)))* -> subset(skf24(w,empty_set),empty_set)*l.
% 300.09/300.56  38056[0:Rew:37957.0,38041.2] || subset(u,v) subset(skf24(w,empty_set),set_difference(u,set_union2(x,v)))* -> subset(skf24(w,empty_set),empty_set)*l.
% 300.09/300.56  38557[0:NCh:192.2,192.0,1611.0,2696.1] ordinal(u) || equal(powerset(succ(u)),omega) in(v,relation_dom(skf20(skc19)))* in(w,powerset(u)) equal(w,set_difference(v,singleton(u)))* -> in(w,skf37(relation_dom(skf20(skc19)),u))*.
% 300.09/300.56  38530[0:NCh:192.2,192.0,1611.0,2504.1] relation(u) || subset(omega,v) equal(relation_inverse_image(u,v),singleton(w))* -> equal(relation_inverse_image(u,relation_dom(skf20(skc19))),empty_set) equal(relation_inverse_image(u,relation_dom(skf20(skc19))),singleton(w))*.
% 300.09/300.56  38495[2:Res:1611.0,2638.5] relation(u) || in(relation_inverse_image(u,omega),v)* in(w,omega) element(v,powerset(powerset(w)))* equal(skf33(v),relation_inverse_image(u,relation_dom(skf20(skc19))))* -> equal(relation_inverse_image(u,omega),skf33(v)).
% 300.09/300.56  39552[0:NCh:192.2,192.1,1183.0,2696.1] ordinal(u) || subset(v,powerset(empty_set)) in(w,v)* in(x,powerset(u)) equal(x,set_difference(w,singleton(u)))* -> in(x,skf37(v,u))*.
% 300.09/300.56  39530[0:NCh:192.2,192.1,1183.0,2505.3] relation(u) || subset(v,w)* in(x,relation_inverse_image(u,v))* subset(relation_inverse_image(u,w),powerset(empty_set))*l -> in(x,powerset(y))*.
% 300.09/300.56  39626[15:Rew:39589.0,39179.3] || in(set_difference(u,v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),set_difference(skf19(empty_set),v)) equal(skc20,u) -> equal(set_difference(u,v),skf33(w)).
% 300.09/300.56  39655[15:Rew:39589.0,39180.3] relation(u) || subset(skc20,v)* subset(v,w)* -> subset(relation_inverse_image(u,skf19(empty_set)),relation_inverse_image(u,w))*.
% 300.09/300.56  24564[2:Res:1703.3,2633.0] ordinal(u) empty(skf35(v,w)) || in(x,omega) element(u,powerset(powerset(x)))* equal(skf33(u),v) -> equal(skf35(v,w),u) equal(skf35(v,w),skf33(u))*.
% 300.09/300.56  43330[15:NCh:192.2,192.0,40025.0,2510.1] relation(u) || subset(skc20,v)* subset(v,w)* -> subset(relation_inverse_image(u,powerset(empty_set)),relation_inverse_image(u,w))*.
% 300.09/300.56  43329[15:NCh:192.2,192.0,40025.0,2637.4] || in(set_difference(u,v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),set_difference(powerset(empty_set),v)) equal(skc20,u) -> equal(set_difference(u,v),skf33(w)).
% 300.09/300.56  45298[0:Res:12810.1,2172.1] || in(skf23(u,skf35(powerset(skc19),v),w),skc20)* subset(singleton(skf23(u,skf35(powerset(skc19),v),w)),w) -> equal(w,set_union2(skf35(powerset(skc19),v),u)).
% 300.09/300.56  45282[0:Res:12810.1,2155.1] || in(skf23(skf35(powerset(skc19),u),v,w),skc20)* subset(singleton(skf23(skf35(powerset(skc19),u),v,w)),w) -> equal(w,set_union2(v,skf35(powerset(skc19),u))).
% 300.09/300.56  45640[2:Res:16355.1,2601.2] function(u) relation(u) || in(powerset(v),omega) in(w,powerset(relation_dom(u))) in(relation_image(u,w),skf33(powerset(powerset(v))))* -> in(w,skf40(skf33(powerset(powerset(v))),u)).
% 300.09/300.56  45842[0:Res:2372.2,887.0] ordinal(u) ||  -> equal(v,set_union2(skf40(omega,w),u)) in(skf23(u,skf40(omega,w),v),v)* ordinal(skf23(u,skf40(omega,w),v)) natural(relation_image(w,skf23(u,skf40(omega,w),v)))*.
% 300.09/300.56  45839[0:Res:2397.2,887.0] ordinal(u) ||  -> equal(v,set_union2(u,skf40(omega,w))) in(skf23(skf40(omega,w),u,v),v)* ordinal(skf23(skf40(omega,w),u,v)) natural(relation_image(w,skf23(skf40(omega,w),u,v)))*.
% 300.09/300.56  45835[0:Res:2422.2,887.0] ordinal(u) ||  -> equal(u,set_union2(v,skf40(omega,w))) in(skf23(skf40(omega,w),v,u),v)* ordinal(skf23(skf40(omega,w),v,u)) natural(relation_image(w,skf23(skf40(omega,w),v,u)))*.
% 300.09/300.56  45825[0:Res:2372.3,887.0] ordinal(u) ||  -> equal(skf40(omega,v),set_union2(w,u)) in(skf23(u,w,skf40(omega,v)),w)* ordinal(skf23(u,w,skf40(omega,v))) natural(relation_image(v,skf23(u,w,skf40(omega,v))))*.
% 300.09/300.56  45822[0:Res:2397.3,887.0] ordinal(u) ||  -> equal(skf40(omega,v),set_union2(u,w)) in(skf23(w,u,skf40(omega,v)),w)* ordinal(skf23(w,u,skf40(omega,v))) natural(relation_image(v,skf23(w,u,skf40(omega,v))))*.
% 300.09/300.56  45815[0:Res:2422.3,887.0] ordinal(u) ||  -> equal(u,set_union2(skf40(omega,v),w)) in(skf23(w,skf40(omega,v),u),w)* ordinal(skf23(w,skf40(omega,v),u)) natural(relation_image(v,skf23(w,skf40(omega,v),u)))*.
% 300.09/300.56  45982[0:Res:2372.2,888.0] ordinal(u) ||  -> equal(v,set_union2(skf40(omega,w),u)) in(skf23(u,skf40(omega,w),v),v)* ordinal(skf23(u,skf40(omega,w),v)) epsilon_connected(relation_image(w,skf23(u,skf40(omega,w),v)))*.
% 300.09/300.56  45979[0:Res:2397.2,888.0] ordinal(u) ||  -> equal(v,set_union2(u,skf40(omega,w))) in(skf23(skf40(omega,w),u,v),v)* ordinal(skf23(skf40(omega,w),u,v)) epsilon_connected(relation_image(w,skf23(skf40(omega,w),u,v)))*.
% 300.09/300.56  45975[0:Res:2422.2,888.0] ordinal(u) ||  -> equal(u,set_union2(v,skf40(omega,w))) in(skf23(skf40(omega,w),v,u),v)* ordinal(skf23(skf40(omega,w),v,u)) epsilon_connected(relation_image(w,skf23(skf40(omega,w),v,u)))*.
% 300.09/300.56  45965[0:Res:2372.3,888.0] ordinal(u) ||  -> equal(skf40(omega,v),set_union2(w,u)) in(skf23(u,w,skf40(omega,v)),w)* ordinal(skf23(u,w,skf40(omega,v))) epsilon_connected(relation_image(v,skf23(u,w,skf40(omega,v))))*.
% 300.09/300.56  45962[0:Res:2397.3,888.0] ordinal(u) ||  -> equal(skf40(omega,v),set_union2(u,w)) in(skf23(w,u,skf40(omega,v)),w)* ordinal(skf23(w,u,skf40(omega,v))) epsilon_connected(relation_image(v,skf23(w,u,skf40(omega,v))))*.
% 300.09/300.56  45955[0:Res:2422.3,888.0] ordinal(u) ||  -> equal(u,set_union2(skf40(omega,v),w)) in(skf23(w,skf40(omega,v),u),w)* ordinal(skf23(w,skf40(omega,v),u)) epsilon_connected(relation_image(v,skf23(w,skf40(omega,v),u)))*.
% 300.09/300.56  46106[0:Res:2372.2,889.0] ordinal(u) ||  -> equal(v,set_union2(skf40(omega,w),u)) in(skf23(u,skf40(omega,w),v),v)* ordinal(skf23(u,skf40(omega,w),v)) epsilon_transitive(relation_image(w,skf23(u,skf40(omega,w),v)))*.
% 300.09/300.56  46103[0:Res:2397.2,889.0] ordinal(u) ||  -> equal(v,set_union2(u,skf40(omega,w))) in(skf23(skf40(omega,w),u,v),v)* ordinal(skf23(skf40(omega,w),u,v)) epsilon_transitive(relation_image(w,skf23(skf40(omega,w),u,v)))*.
% 300.09/300.56  46099[0:Res:2422.2,889.0] ordinal(u) ||  -> equal(u,set_union2(v,skf40(omega,w))) in(skf23(skf40(omega,w),v,u),v)* ordinal(skf23(skf40(omega,w),v,u)) epsilon_transitive(relation_image(w,skf23(skf40(omega,w),v,u)))*.
% 300.09/300.56  46089[0:Res:2372.3,889.0] ordinal(u) ||  -> equal(skf40(omega,v),set_union2(w,u)) in(skf23(u,w,skf40(omega,v)),w)* ordinal(skf23(u,w,skf40(omega,v))) epsilon_transitive(relation_image(v,skf23(u,w,skf40(omega,v))))*.
% 300.09/300.56  46086[0:Res:2397.3,889.0] ordinal(u) ||  -> equal(skf40(omega,v),set_union2(u,w)) in(skf23(w,u,skf40(omega,v)),w)* ordinal(skf23(w,u,skf40(omega,v))) epsilon_transitive(relation_image(v,skf23(w,u,skf40(omega,v))))*.
% 300.09/300.56  46079[0:Res:2422.3,889.0] ordinal(u) ||  -> equal(u,set_union2(skf40(omega,v),w)) in(skf23(w,skf40(omega,v),u),w)* ordinal(skf23(w,skf40(omega,v),u)) epsilon_transitive(relation_image(v,skf23(w,skf40(omega,v),u)))*.
% 300.09/300.56  46268[0:Res:2372.2,890.0] ordinal(u) ||  -> equal(v,set_union2(skf40(omega,w),u)) in(skf23(u,skf40(omega,w),v),v)* ordinal(skf23(u,skf40(omega,w),v)) ordinal(relation_image(w,skf23(u,skf40(omega,w),v)))*.
% 300.09/300.56  46265[0:Res:2397.2,890.0] ordinal(u) ||  -> equal(v,set_union2(u,skf40(omega,w))) in(skf23(skf40(omega,w),u,v),v)* ordinal(skf23(skf40(omega,w),u,v)) ordinal(relation_image(w,skf23(skf40(omega,w),u,v)))*.
% 300.09/300.56  46261[0:Res:2422.2,890.0] ordinal(u) ||  -> equal(u,set_union2(v,skf40(omega,w))) in(skf23(skf40(omega,w),v,u),v)* ordinal(skf23(skf40(omega,w),v,u)) ordinal(relation_image(w,skf23(skf40(omega,w),v,u)))*.
% 300.09/300.56  46251[0:Res:2372.3,890.0] ordinal(u) ||  -> equal(skf40(omega,v),set_union2(w,u)) in(skf23(u,w,skf40(omega,v)),w)* ordinal(skf23(u,w,skf40(omega,v))) ordinal(relation_image(v,skf23(u,w,skf40(omega,v))))*.
% 300.09/300.56  46248[0:Res:2397.3,890.0] ordinal(u) ||  -> equal(skf40(omega,v),set_union2(u,w)) in(skf23(w,u,skf40(omega,v)),w)* ordinal(skf23(w,u,skf40(omega,v))) ordinal(relation_image(v,skf23(w,u,skf40(omega,v))))*.
% 300.09/300.56  46241[0:Res:2422.3,890.0] ordinal(u) ||  -> equal(u,set_union2(skf40(omega,v),w)) in(skf23(w,skf40(omega,v),u),w)* ordinal(skf23(w,skf40(omega,v),u)) ordinal(relation_image(v,skf23(w,skf40(omega,v),u)))*.
% 300.09/300.56  48720[0:Res:48705.0,226.3] ordinal(skf35(powerset(u),v)) being_limit_ordinal(skf35(powerset(u),v)) || subset(skf35(powerset(u),v),skf26(skf35(powerset(u),v)))*r -> equal(skf35(powerset(u),v),omega).
% 300.09/300.56  49073[0:Res:2372.2,11350.0] ordinal(u) ||  -> equal(v,set_union2(skf27(powerset(w)),u)) in(skf23(u,skf27(powerset(w)),v),v)* ordinal(skf23(u,skf27(powerset(w)),v)) in(skf23(u,skf27(powerset(w)),v),skf19(w))*.
% 300.09/300.56  49070[0:Res:2397.2,11350.0] ordinal(u) ||  -> equal(v,set_union2(u,skf27(powerset(w)))) in(skf23(skf27(powerset(w)),u,v),v)* ordinal(skf23(skf27(powerset(w)),u,v)) in(skf23(skf27(powerset(w)),u,v),skf19(w))*.
% 300.09/300.56  49066[0:Res:2422.2,11350.0] ordinal(u) ||  -> equal(u,set_union2(v,skf27(powerset(w)))) in(skf23(skf27(powerset(w)),v,u),v)* ordinal(skf23(skf27(powerset(w)),v,u)) in(skf23(skf27(powerset(w)),v,u),skf19(w))*.
% 300.09/300.56  49055[0:Res:2372.3,11350.0] ordinal(u) ||  -> equal(skf27(powerset(v)),set_union2(w,u)) in(skf23(u,w,skf27(powerset(v))),w)* ordinal(skf23(u,w,skf27(powerset(v)))) in(skf23(u,w,skf27(powerset(v))),skf19(v))*.
% 300.09/300.56  49052[0:Res:2397.3,11350.0] ordinal(u) ||  -> equal(skf27(powerset(v)),set_union2(u,w)) in(skf23(w,u,skf27(powerset(v))),w)* ordinal(skf23(w,u,skf27(powerset(v)))) in(skf23(w,u,skf27(powerset(v))),skf19(v))*.
% 300.09/300.56  49045[0:Res:2422.3,11350.0] ordinal(u) ||  -> equal(u,set_union2(skf27(powerset(v)),w)) in(skf23(w,skf27(powerset(v)),u),w)* ordinal(skf23(w,skf27(powerset(v)),u)) in(skf23(w,skf27(powerset(v)),u),skf19(v))*.
% 300.09/300.56  49348[2:Res:11352.1,2633.0] || in(skf35(u,v),singleton(w))* in(x,omega) element(skf19(succ(w)),powerset(powerset(x)))* equal(skf33(skf19(succ(w))),u) -> equal(skf35(u,v),skf33(skf19(succ(w)))).
% 300.09/300.56  49298[0:Res:11352.1,232.0] || in(skf25(u,skf19(succ(v)),w),singleton(v))* in(skf25(u,skf19(succ(v)),w),w)* -> equal(w,set_difference(skf19(succ(v)),u)) in(skf25(u,skf19(succ(v)),w),u)*.
% 300.09/300.56  49117[0:Res:11352.1,226.3] ordinal(skf19(succ(u))) being_limit_ordinal(skf19(succ(u))) || in(empty_set,singleton(u)) subset(skf19(succ(u)),skf26(skf19(succ(u))))*r -> equal(skf19(succ(u)),omega).
% 300.09/300.56  49624[2:Res:11358.1,2633.0] || in(skf35(u,v),skf34(w))* in(x,omega) element(skf19(powerset(w)),powerset(powerset(x)))* equal(skf33(skf19(powerset(w))),u) -> equal(skf35(u,v),skf33(skf19(powerset(w)))).
% 300.09/300.56  49574[0:Res:11358.1,232.0] || in(skf25(u,skf19(powerset(v)),w),skf34(v))* in(skf25(u,skf19(powerset(v)),w),w)* -> equal(w,set_difference(skf19(powerset(v)),u)) in(skf25(u,skf19(powerset(v)),w),u)*.
% 300.09/300.56  51290[2:Res:7677.1,2633.0] || equal(succ(skf35(u,v)),w)* in(x,omega) element(skf35(w,y),powerset(powerset(x)))* equal(skf33(skf35(w,y)),u) -> equal(skf35(u,v),skf33(skf35(w,y)))*.
% 300.09/300.56  51240[0:Res:7677.1,232.0] || equal(succ(skf25(u,skf35(v,w),x)),v) in(skf25(u,skf35(v,w),x),x)* -> equal(x,set_difference(skf35(v,w),u)) in(skf25(u,skf35(v,w),x),u)*.
% 300.09/300.56  51295[0:Rew:419.0,51056.2] ordinal(skf35(u,v)) being_limit_ordinal(skf35(u,v)) || equal(powerset(empty_set),u) subset(skf35(u,v),skf26(skf35(u,v)))*r -> equal(skf35(u,v),omega).
% 300.09/300.56  51545[0:Res:11345.1,2172.1] || in(skf23(u,skf19(skf35(v,w)),x),v)* subset(singleton(skf23(u,skf19(skf35(v,w)),x)),x) -> equal(x,set_union2(skf19(skf35(v,w)),u)).
% 300.09/300.56  51526[0:Res:11345.1,2155.1] || in(skf23(skf19(skf35(u,v)),w,x),u)* subset(singleton(skf23(skf19(skf35(u,v)),w,x)),x) -> equal(x,set_union2(w,skf19(skf35(u,v)))).
% 300.09/300.56  51834[0:Res:2372.2,11783.0] ordinal(u) || in(v,skf23(u,skf37(w,v),x))* -> equal(x,set_union2(skf37(w,v),u)) in(skf23(u,skf37(w,v),x),x)* ordinal(skf23(u,skf37(w,v),x)).
% 300.09/300.56  51831[0:Res:2397.2,11783.0] ordinal(u) || in(v,skf23(skf37(w,v),u,x))* -> equal(x,set_union2(u,skf37(w,v))) in(skf23(skf37(w,v),u,x),x)* ordinal(skf23(skf37(w,v),u,x)).
% 300.09/300.56  51827[0:Res:2422.2,11783.0] ordinal(u) || in(v,skf23(skf37(w,v),x,u))* -> equal(u,set_union2(x,skf37(w,v))) in(skf23(skf37(w,v),x,u),x)* ordinal(skf23(skf37(w,v),x,u)).
% 300.09/300.56  51814[0:Res:2372.3,11783.0] ordinal(u) || in(v,skf23(u,w,skf37(x,v)))* -> equal(skf37(x,v),set_union2(w,u)) in(skf23(u,w,skf37(x,v)),w)* ordinal(skf23(u,w,skf37(x,v))).
% 300.09/300.56  51811[0:Res:2397.3,11783.0] ordinal(u) || in(v,skf23(w,u,skf37(x,v)))* -> equal(skf37(x,v),set_union2(u,w)) in(skf23(w,u,skf37(x,v)),w)* ordinal(skf23(w,u,skf37(x,v))).
% 300.09/300.56  51804[0:Res:2422.3,11783.0] ordinal(u) || in(v,skf23(w,skf37(x,v),u))* -> equal(u,set_union2(skf37(x,v),w)) in(skf23(w,skf37(x,v),u),w)* ordinal(skf23(w,skf37(x,v),u)).
% 300.09/300.56  52274[0:Res:12796.1,2172.1] || in(skf23(u,skf35(skf19(v),w),x),v)* subset(singleton(skf23(u,skf35(skf19(v),w),x)),x) -> equal(x,set_union2(skf35(skf19(v),w),u)).
% 300.09/300.56  52255[0:Res:12796.1,2155.1] || in(skf23(skf35(skf19(u),v),w,x),u)* subset(singleton(skf23(skf35(skf19(u),v),w,x)),x) -> equal(x,set_union2(w,skf35(skf19(u),v))).
% 300.09/300.56  52913[2:Res:12800.1,2633.0] || in(skf35(u,v),skf31(w))* in(x,omega) element(skf35(w,y),powerset(powerset(x)))* equal(skf33(skf35(w,y)),u) -> equal(skf35(u,v),skf33(skf35(w,y)))*.
% 300.09/300.56  52863[0:Res:12800.1,232.0] || in(skf25(u,skf35(v,w),x),skf31(v))* in(skf25(u,skf35(v,w),x),x)* -> equal(x,set_difference(skf35(v,w),u)) in(skf25(u,skf35(v,w),x),u)*.
% 300.09/300.56  52679[0:Res:12800.1,226.3] ordinal(skf35(u,v)) being_limit_ordinal(skf35(u,v)) || in(empty_set,skf31(u)) subset(skf35(u,v),skf26(skf35(u,v)))*r -> equal(skf35(u,v),omega).
% 300.09/300.56  53178[2:Res:12801.1,2633.0] || in(skf35(u,v),skf28(w))* in(x,omega) element(skf35(w,y),powerset(powerset(x)))* equal(skf33(skf35(w,y)),u) -> equal(skf35(u,v),skf33(skf35(w,y)))*.
% 300.09/300.56  53128[0:Res:12801.1,232.0] || in(skf25(u,skf35(v,w),x),skf28(v))* in(skf25(u,skf35(v,w),x),x)* -> equal(x,set_difference(skf35(v,w),u)) in(skf25(u,skf35(v,w),x),u)*.
% 300.09/300.56  52944[0:Res:12801.1,226.3] ordinal(skf35(u,v)) being_limit_ordinal(skf35(u,v)) || in(empty_set,skf28(u)) subset(skf35(u,v),skf26(skf35(u,v)))*r -> equal(skf35(u,v),omega).
% 300.09/300.56  53374[0:NCh:192.2,192.0,1164.0,2602.2] function(u) relation(u) || equal(powerset(v),omega)** in(w,powerset(relation_dom(u))) in(relation_image(u,w),singleton(relation_dom(skf20(skc19))))* -> in(w,skf40(singleton(relation_dom(skf20(skc19))),u)).
% 300.09/300.56  53367[0:NCh:192.2,192.0,1164.0,2552.1] relation(u) || subset(omega,relation_dom(u)) in(v,w)* equal(w,singleton(relation_dom(skf20(skc19))))* -> in(v,relation_inverse_image(u,relation_image(u,singleton(relation_dom(skf20(skc19))))))*.
% 300.09/300.56  53366[0:NCh:192.2,192.0,1164.0,2551.1] relation(u) || equal(relation_dom(u),omega) in(v,w)* subset(w,singleton(relation_dom(skf20(skc19))))* -> in(v,relation_inverse_image(u,relation_image(u,singleton(relation_dom(skf20(skc19))))))*.
% 300.09/300.56  53427[2:Res:1168.0,2637.4] || in(set_difference(powerset(powerset(skc19)),u),v)* in(w,omega) element(v,powerset(powerset(w)))* equal(skf33(v),set_difference(singleton(skc20),u)) -> equal(set_difference(powerset(powerset(skc19)),u),skf33(v)).
% 300.09/300.56  56996[17:Res:40627.1,2684.1] ordinal(u) || equal(skf27(powerset(powerset(succ(u)))),skc20) in(v,powerset(u)) equal(v,set_difference(skf27(skf19(empty_set)),singleton(u))) -> in(v,skf37(skf27(powerset(powerset(succ(u)))),u))*.
% 300.09/300.56  60209[0:Res:1700.2,1844.1] ordinal(skf38(u,v,w)) || in(w,skf37(u,v)) equal(x,w)* -> equal(skf38(u,v,w),omega) natural(skf38(u,v,w))* in(omega,x)* in(omega,singleton(v)).
% 300.09/300.56  62095[0:SpL:4329.1,2691.3] ordinal(u) || equal(succ(v),singleton(u))* in(w,skf34(succ(u)))* in(x,powerset(u)) equal(x,set_difference(w,singleton(v)))* -> in(x,skf37(skf34(succ(u)),u))*.
% 300.09/300.56  61002[0:SpL:4329.1,2691.3] ordinal(u) || equal(succ(u),singleton(v))* in(w,skf34(succ(u)))* in(x,powerset(u)) equal(x,set_difference(w,singleton(v)))* -> in(x,skf37(skf34(succ(u)),u))*.
% 300.09/300.56  66262[0:Res:1996.1,4581.0] ||  -> equal(skf37(u,v),set_difference(set_difference(w,singleton(w)),x)) in(skf25(x,set_difference(w,singleton(w)),skf37(u,v)),powerset(v))* in(skf25(x,set_difference(w,singleton(w)),skf37(u,v)),succ(w))*.
% 300.09/300.56  66261[0:Res:2135.2,4581.0] || subset(singleton(skf25(u,v,set_difference(w,singleton(w)))),u) -> equal(set_difference(w,singleton(w)),set_difference(v,u)) in(skf25(u,v,set_difference(w,singleton(w))),succ(w))*.
% 300.09/300.56  66211[0:Res:2018.1,4581.0] ||  -> equal(set_difference(u,singleton(u)),set_difference(skf37(v,w),x)) in(skf25(x,skf37(v,w),set_difference(u,singleton(u))),powerset(w))* in(skf25(x,skf37(v,w),set_difference(u,singleton(u))),succ(u))*.
% 300.09/300.56  69164[0:Res:69114.0,226.3] ordinal(skf19(succ(powerset(empty_set)))) being_limit_ordinal(skf19(succ(powerset(empty_set)))) || subset(skf19(succ(powerset(empty_set))),skf26(skf19(succ(powerset(empty_set)))))*r -> equal(skf19(succ(powerset(empty_set))),omega).
% 300.09/300.56  69366[2:Res:12802.1,2631.0] || in(skf35(skf33(skf35(u,v)),w),skf27(powerset(u)))* in(x,omega) element(skf35(u,v),powerset(powerset(x)))* -> equal(skf35(skf33(skf35(u,v)),w),skf33(skf35(u,v))).
% 300.09/300.56  70236[0:Rew:108.0,70214.3,108.0,70214.2] ordinal(skf19(succ(singleton(empty_set)))) being_limit_ordinal(skf19(succ(singleton(empty_set)))) || subset(skf19(succ(powerset(empty_set))),skf26(skf19(succ(powerset(empty_set)))))*r -> equal(skf19(succ(powerset(empty_set))),omega).
% 300.09/300.56  72142[0:Rew:72129.1,15933.1] empty(u) ||  -> equal(skf40(skf40(v,w),x),y) in(skf23(y,u,skf40(skf40(v,w),x)),y)* in(relation_image(x,skf23(y,u,skf40(skf40(v,w),x))),powerset(relation_dom(w)))*.
% 300.09/300.56  72143[0:Rew:72129.1,15926.4] empty(u) || in(v,w)* in(v,singleton(x))* equal(w,skf23(y,u,skf37(z,x)))* -> equal(skf37(z,x),y) in(skf23(y,u,skf37(z,x)),y)*.
% 300.09/300.56  72156[0:Rew:72129.1,15969.2] empty(u) epsilon_transitive(v) ||  -> equal(skf40(v,w),x) in(skf23(x,u,skf40(v,w)),x)* subset(relation_image(w,skf23(x,u,skf40(v,w))),v)*l.
% 300.09/300.56  72181[0:Rew:72129.1,15874.1] empty(u) ||  -> equal(v,skf40(skf40(w,x),y)) in(skf23(skf40(skf40(w,x),y),u,v),v)* in(relation_image(y,skf23(skf40(skf40(w,x),y),u,v)),powerset(relation_dom(x)))*.
% 300.09/300.56  72183[0:Rew:72129.1,15908.2] empty(u) epsilon_transitive(v) ||  -> equal(w,skf40(v,x)) in(skf23(skf40(v,x),u,w),w)* subset(relation_image(x,skf23(skf40(v,x),u,w)),v)*l.
% 300.09/300.56  72189[0:Rew:72129.1,15867.4] empty(u) || in(v,w)* in(v,singleton(x))* equal(w,skf23(skf37(y,x),u,z))* -> equal(z,skf37(y,x)) in(skf23(skf37(y,x),u,z),z)*.
% 300.09/300.56  73016[0:Rew:73004.1,16084.1] empty(u) ||  -> equal(skf40(skf40(v,w),x),y) in(skf23(u,y,skf40(skf40(v,w),x)),y)* in(relation_image(x,skf23(u,y,skf40(skf40(v,w),x))),powerset(relation_dom(w)))*.
% 300.09/300.56  73017[0:Rew:73004.1,16077.4] empty(u) || in(v,w)* in(v,singleton(x))* equal(w,skf23(u,y,skf37(z,x)))* -> equal(skf37(z,x),y) in(skf23(u,y,skf37(z,x)),y)*.
% 300.09/300.56  73032[0:Rew:73004.1,16025.1] empty(u) ||  -> equal(v,skf40(skf40(w,x),y)) in(skf23(u,skf40(skf40(w,x),y),v),v)* in(relation_image(y,skf23(u,skf40(skf40(w,x),y),v)),powerset(relation_dom(x)))*.
% 300.09/300.56  73034[0:Rew:73004.1,16059.2] empty(u) epsilon_transitive(v) ||  -> equal(w,skf40(v,x)) in(skf23(u,skf40(v,x),w),w)* subset(relation_image(x,skf23(u,skf40(v,x),w)),v)*l.
% 300.09/300.56  73040[0:Rew:73004.1,16018.4] empty(u) || in(v,w)* in(v,singleton(x))* equal(w,skf23(u,skf37(y,x),z))* -> equal(z,skf37(y,x)) in(skf23(u,skf37(y,x),z),z)*.
% 300.09/300.56  73069[0:Rew:73004.1,16120.2] empty(u) epsilon_transitive(v) ||  -> equal(skf40(v,w),x) in(skf23(u,x,skf40(v,w)),x)* subset(relation_image(w,skf23(u,x,skf40(v,w))),v)*l.
% 300.09/300.56  76417[0:NCh:192.2,192.0,1169.0,2552.1] relation(u) || subset(powerset(powerset(v)),relation_dom(u)) in(w,x)* equal(x,singleton(skf34(v)))* -> in(w,relation_inverse_image(u,relation_image(u,singleton(skf34(v)))))*.
% 300.09/300.56  76416[0:NCh:192.2,192.0,1169.0,2551.1] relation(u) || equal(powerset(powerset(v)),relation_dom(u)) in(w,x)* subset(x,singleton(skf34(v)))* -> in(w,relation_inverse_image(u,relation_image(u,singleton(skf34(v)))))*.
% 300.09/300.56  76355[0:NCh:192.2,192.0,1169.0,2209.0] || subset(powerset(powerset(u)),v)* subset(v,w)* -> subset(set_difference(singleton(skf34(u)),x),set_difference(w,x))*.
% 300.09/300.56  78912[0:Res:2400.1,1343.0] ||  -> equal(u,set_union2(v,skc20)) in(skf23(skc20,v,u),v)* subset(singleton(skf23(skc20,v,u)),u) subset(skf23(skc20,v,u),skc19).
% 300.09/300.56  78911[0:Res:2375.1,1343.0] ||  -> equal(u,set_union2(v,skc20)) in(skf23(skc20,v,u),u)* subset(singleton(skf23(skc20,v,u)),v) subset(skf23(skc20,v,u),skc19).
% 300.09/300.56  78892[0:Res:2400.2,1343.0] ||  -> equal(u,set_union2(skc20,v)) in(skf23(v,skc20,u),v)* subset(singleton(skf23(v,skc20,u)),u) subset(skf23(v,skc20,u),skc19).
% 300.09/300.56  78891[0:Res:2350.1,1343.0] ||  -> equal(u,set_union2(skc20,v)) in(skf23(v,skc20,u),u)* subset(singleton(skf23(v,skc20,u)),v) subset(skf23(v,skc20,u),skc19).
% 300.09/300.56  78854[0:Res:2375.2,1343.0] ||  -> equal(set_union2(u,v),skc20) in(skf23(v,u,skc20),v)* subset(singleton(skf23(v,u,skc20)),u) subset(skf23(v,u,skc20),skc19).
% 300.09/300.56  78853[0:Res:2350.2,1343.0] ||  -> equal(set_union2(u,v),skc20) in(skf23(v,u,skc20),u)* subset(singleton(skf23(v,u,skc20)),v) subset(skf23(v,u,skc20),skc19).
% 300.09/300.56  79499[3:NCh:192.2,192.0,7148.0,2209.0] || subset(skc20,u)* subset(u,v)* -> subset(set_difference(skf19(skf25(w,w,skc20)),x),set_difference(v,x))*.
% 300.09/300.56  79787[0:NCh:192.2,192.0,1176.1,2552.1] relation(u) || subset(v,relation_dom(u)) in(w,x)* equal(x,singleton(skf27(v)))* -> empty(v) in(w,relation_inverse_image(u,relation_image(u,singleton(skf27(v)))))*.
% 300.09/300.56  79786[0:NCh:192.2,192.0,1176.1,2551.1] relation(u) || equal(v,relation_dom(u)) in(w,x)* subset(x,singleton(skf27(v)))* -> empty(v) in(w,relation_inverse_image(u,relation_image(u,singleton(skf27(v)))))*.
% 300.09/300.56  79725[0:NCh:192.2,192.0,1176.1,2209.0] || subset(u,v)* subset(v,w)* -> empty(u) subset(set_difference(singleton(skf27(u)),x),set_difference(w,x))*.
% 300.09/300.56  79833[0:MRR:79796.5,35866.1] ordinal(u) || equal(v,powerset(succ(u))) in(w,singleton(skf27(v)))* in(x,powerset(u)) equal(x,set_difference(w,singleton(u)))* -> in(x,skf37(singleton(skf27(v)),u))*.
% 300.09/300.56  80041[0:NCh:192.2,192.1,7185.1,2504.1] ordinal(u) relation(v) || subset(w,u)* equal(relation_inverse_image(v,succ(u)),singleton(x))* -> equal(relation_inverse_image(v,w),empty_set) equal(relation_inverse_image(v,w),singleton(x))*.
% 300.09/300.56  79997[0:NCh:192.2,192.1,7185.1,2209.0] ordinal(u) || subset(v,u)* subset(succ(u),w)* -> subset(set_difference(v,x),set_difference(w,x))*.
% 300.09/300.56  79979[2:Res:7185.1,2637.4] ordinal(u) || in(set_difference(succ(u),v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),set_difference(u,v)) -> equal(set_difference(succ(u),v),skf33(w)).
% 300.09/300.56  80209[0:NCh:192.2,192.1,11648.0,2504.1] relation(u) || subset(v,singleton(w))* equal(relation_inverse_image(u,set_union2(x,singleton(w))),singleton(y))* -> equal(relation_inverse_image(u,v),empty_set) equal(relation_inverse_image(u,v),singleton(y))*.
% 300.09/300.56  80196[2:NCh:192.2,192.1,11648.0,2636.3] || in(skf35(set_union2(u,singleton(v)),w),x)* in(y,omega) element(x,powerset(powerset(y)))* equal(skf33(x),singleton(v)) -> equal(skf35(set_union2(u,singleton(v)),w),skf33(x)).
% 300.09/300.56  80165[0:NCh:192.2,192.1,11648.0,2209.0] || subset(u,singleton(v))* subset(set_union2(w,singleton(v)),x)* -> subset(set_difference(u,y),set_difference(x,y))*.
% 300.09/300.56  80383[0:NCh:192.2,192.0,13628.0,2552.1] relation(u) || subset(powerset(relation_dom(v)),relation_dom(u)) in(w,x)* equal(x,skf40(y,v))* -> in(w,relation_inverse_image(u,relation_image(u,skf40(y,v))))*.
% 300.09/300.56  80382[0:NCh:192.2,192.0,13628.0,2551.1] relation(u) || equal(powerset(relation_dom(v)),relation_dom(u)) in(w,x)* subset(x,skf40(y,v))* -> in(w,relation_inverse_image(u,relation_image(u,skf40(y,v))))*.
% 300.09/300.56  80333[0:NCh:192.2,192.0,13628.0,2209.0] || subset(powerset(relation_dom(u)),v)* subset(v,w)* -> subset(set_difference(skf40(x,u),y),set_difference(w,y))*.
% 300.09/300.56  80618[0:Res:2400.1,2193.0] || equal(u,skc20) -> equal(v,set_union2(w,u)) in(skf23(u,w,v),w)* subset(singleton(skf23(u,w,v)),v) in(skf23(u,w,v),powerset(skc19))*.
% 300.09/300.56  80617[0:Res:2375.1,2193.0] || equal(u,skc20) -> equal(v,set_union2(w,u)) in(skf23(u,w,v),v)* subset(singleton(skf23(u,w,v)),w) in(skf23(u,w,v),powerset(skc19))*.
% 300.09/300.56  80594[0:Res:2400.2,2193.0] || equal(u,skc20) -> equal(v,set_union2(u,w)) in(skf23(w,u,v),w)* subset(singleton(skf23(w,u,v)),v) in(skf23(w,u,v),powerset(skc19))*.
% 300.09/300.56  80593[0:Res:2350.1,2193.0] || equal(u,skc20) -> equal(v,set_union2(u,w)) in(skf23(w,u,v),v)* subset(singleton(skf23(w,u,v)),w) in(skf23(w,u,v),powerset(skc19))*.
% 300.09/300.56  80551[0:Res:2375.2,2193.0] || equal(u,skc20) -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* subset(singleton(skf23(w,v,u)),v) in(skf23(w,v,u),powerset(skc19))*.
% 300.09/300.56  80550[0:Res:2350.2,2193.0] || equal(u,skc20) -> equal(u,set_union2(v,w)) in(skf23(w,v,u),v)* subset(singleton(skf23(w,v,u)),w) in(skf23(w,v,u),powerset(skc19))*.
% 300.09/300.56  82515[0:Res:231.1,6269.1] || equal(skf40(skf23(relation_image(u,empty_set),v,w),u),omega)** -> equal(w,set_union2(v,relation_image(u,empty_set))) in(skf23(relation_image(u,empty_set),v,w),v)* in(skf23(relation_image(u,empty_set),v,w),w)*.
% 300.09/300.56  82509[0:Res:1998.1,6269.1] || equal(skf40(skf25(u,relation_image(v,empty_set),skf40(w,x)),v),omega)** -> equal(skf40(w,x),set_difference(relation_image(v,empty_set),u)) in(skf25(u,relation_image(v,empty_set),skf40(w,x)),powerset(relation_dom(x)))*.
% 300.09/300.56  82489[0:Res:231.2,6269.1] || equal(skf40(skf23(u,relation_image(v,empty_set),w),v),omega)** -> equal(w,set_union2(relation_image(v,empty_set),u)) in(skf23(u,relation_image(v,empty_set),w),u)* in(skf23(u,relation_image(v,empty_set),w),w)*.
% 300.09/300.56  82479[0:Res:2029.2,6269.1] epsilon_transitive(u) || equal(skf40(skf25(v,u,relation_image(w,empty_set)),w),omega)** -> equal(relation_image(w,empty_set),set_difference(u,v)) subset(skf25(v,u,relation_image(w,empty_set)),u).
% 300.09/300.56  82472[0:Res:2007.2,6269.1] epsilon_transitive(u) || equal(skf40(skf25(v,relation_image(w,empty_set),u),w),omega)** -> equal(u,set_difference(relation_image(w,empty_set),v)) subset(skf25(v,relation_image(w,empty_set),u),u).
% 300.09/300.56  82456[0:Res:231.3,6269.1] || equal(skf40(skf23(u,v,relation_image(w,empty_set)),w),omega)** -> equal(relation_image(w,empty_set),set_union2(v,u)) in(skf23(u,v,relation_image(w,empty_set)),u)* in(skf23(u,v,relation_image(w,empty_set)),v)*.
% 300.09/300.56  82452[0:Res:2020.1,6269.1] || equal(skf40(skf25(u,skf40(v,w),relation_image(x,empty_set)),x),omega)** -> equal(relation_image(x,empty_set),set_difference(skf40(v,w),u)) in(skf25(u,skf40(v,w),relation_image(x,empty_set)),powerset(relation_dom(w)))*.
% 300.09/300.56  82810[0:Res:231.1,7099.1] finite(u) ||  -> equal(v,set_union2(w,relation_dom(skf20(u)))) in(skf23(relation_dom(skf20(u)),w,v),w)* in(skf23(relation_dom(skf20(u)),w,v),v)* in(skf23(relation_dom(skf20(u)),w,v),omega)*.
% 300.09/300.56  82804[0:Res:1998.1,7099.1] finite(u) ||  -> equal(skf40(v,w),set_difference(relation_dom(skf20(u)),x)) in(skf25(x,relation_dom(skf20(u)),skf40(v,w)),powerset(relation_dom(w)))* in(skf25(x,relation_dom(skf20(u)),skf40(v,w)),omega).
% 300.09/300.56  82784[0:Res:231.2,7099.1] finite(u) ||  -> equal(v,set_union2(relation_dom(skf20(u)),w)) in(skf23(w,relation_dom(skf20(u)),v),w)* in(skf23(w,relation_dom(skf20(u)),v),v)* in(skf23(w,relation_dom(skf20(u)),v),omega)*.
% 300.09/300.56  82774[0:Res:2029.2,7099.1] epsilon_transitive(u) finite(v) ||  -> equal(relation_dom(skf20(v)),set_difference(u,w)) subset(skf25(w,u,relation_dom(skf20(v))),u) in(skf25(w,u,relation_dom(skf20(v))),omega)*.
% 300.09/300.56  82767[0:Res:2007.2,7099.1] epsilon_transitive(u) finite(v) ||  -> equal(u,set_difference(relation_dom(skf20(v)),w)) subset(skf25(w,relation_dom(skf20(v)),u),u) in(skf25(w,relation_dom(skf20(v)),u),omega)*.
% 300.09/300.56  82751[0:Res:231.3,7099.1] finite(u) ||  -> equal(relation_dom(skf20(u)),set_union2(v,w)) in(skf23(w,v,relation_dom(skf20(u))),w)* in(skf23(w,v,relation_dom(skf20(u))),v)* in(skf23(w,v,relation_dom(skf20(u))),omega)*.
% 300.09/300.56  82747[0:Res:2020.1,7099.1] finite(u) ||  -> equal(relation_dom(skf20(u)),set_difference(skf40(v,w),x)) in(skf25(x,skf40(v,w),relation_dom(skf20(u))),powerset(relation_dom(w)))* in(skf25(x,skf40(v,w),relation_dom(skf20(u))),omega).
% 300.09/300.56  82961[0:NCh:192.2,192.0,7345.0,2209.0] || subset(u,v)* subset(v,w)* -> subset(set_difference(skf25(x,x,powerset(u)),y),set_difference(w,y))*.
% 300.09/300.56  83174[0:Res:231.1,10489.1] finite(u) ||  -> equal(v,set_union2(w,relation_dom(skf20(u)))) in(skf23(relation_dom(skf20(u)),w,v),w)* in(skf23(relation_dom(skf20(u)),w,v),v)* element(skf23(relation_dom(skf20(u)),w,v),omega)*.
% 300.09/300.56  83168[0:Res:1998.1,10489.1] finite(u) ||  -> equal(skf40(v,w),set_difference(relation_dom(skf20(u)),x)) in(skf25(x,relation_dom(skf20(u)),skf40(v,w)),powerset(relation_dom(w)))* element(skf25(x,relation_dom(skf20(u)),skf40(v,w)),omega).
% 300.09/300.56  83148[0:Res:231.2,10489.1] finite(u) ||  -> equal(v,set_union2(relation_dom(skf20(u)),w)) in(skf23(w,relation_dom(skf20(u)),v),w)* in(skf23(w,relation_dom(skf20(u)),v),v)* element(skf23(w,relation_dom(skf20(u)),v),omega)*.
% 300.09/300.56  83138[0:Res:2029.2,10489.1] epsilon_transitive(u) finite(v) ||  -> equal(relation_dom(skf20(v)),set_difference(u,w)) subset(skf25(w,u,relation_dom(skf20(v))),u) element(skf25(w,u,relation_dom(skf20(v))),omega)*.
% 300.09/300.56  83131[0:Res:2007.2,10489.1] epsilon_transitive(u) finite(v) ||  -> equal(u,set_difference(relation_dom(skf20(v)),w)) subset(skf25(w,relation_dom(skf20(v)),u),u) element(skf25(w,relation_dom(skf20(v)),u),omega)*.
% 300.09/300.56  83115[0:Res:231.3,10489.1] finite(u) ||  -> equal(relation_dom(skf20(u)),set_union2(v,w)) in(skf23(w,v,relation_dom(skf20(u))),w)* in(skf23(w,v,relation_dom(skf20(u))),v)* element(skf23(w,v,relation_dom(skf20(u))),omega)*.
% 300.09/300.56  83111[0:Res:2020.1,10489.1] finite(u) ||  -> equal(relation_dom(skf20(u)),set_difference(skf40(v,w),x)) in(skf25(x,skf40(v,w),relation_dom(skf20(u))),powerset(relation_dom(w)))* element(skf25(x,skf40(v,w),relation_dom(skf20(u))),omega).
% 300.09/300.56  84404[0:Rew:84079.0,84382.2] || subset(u,skc20) subset(skf24(v,empty_set),set_difference(u,succ(powerset(skc19))))* -> subset(skf24(v,empty_set),empty_set)*l.
% 300.09/300.56  85423[0:Res:231.1,6300.0] ||  -> equal(u,set_union2(v,skf22(powerset(w)))) in(skf23(skf22(powerset(w)),v,u),v)* in(skf23(skf22(powerset(w)),v,u),u)* epsilon_transitive(powerset(w)) element(skf23(skf22(powerset(w)),v,u),w)*.
% 300.09/300.56  85417[0:Res:1998.1,6300.0] ||  -> equal(skf40(u,v),set_difference(skf22(powerset(w)),x)) in(skf25(x,skf22(powerset(w)),skf40(u,v)),powerset(relation_dom(v)))* epsilon_transitive(powerset(w)) element(skf25(x,skf22(powerset(w)),skf40(u,v)),w)*.
% 300.09/300.56  85397[0:Res:231.2,6300.0] ||  -> equal(u,set_union2(skf22(powerset(v)),w)) in(skf23(w,skf22(powerset(v)),u),w)* in(skf23(w,skf22(powerset(v)),u),u)* epsilon_transitive(powerset(v)) element(skf23(w,skf22(powerset(v)),u),v)*.
% 300.09/300.56  85387[0:Res:2029.2,6300.0] epsilon_transitive(u) ||  -> equal(skf22(powerset(v)),set_difference(u,w)) subset(skf25(w,u,skf22(powerset(v))),u) epsilon_transitive(powerset(v)) element(skf25(w,u,skf22(powerset(v))),v)*.
% 300.09/300.56  85380[0:Res:2007.2,6300.0] epsilon_transitive(u) ||  -> equal(u,set_difference(skf22(powerset(v)),w)) subset(skf25(w,skf22(powerset(v)),u),u) epsilon_transitive(powerset(v)) element(skf25(w,skf22(powerset(v)),u),v)*.
% 300.09/300.56  85364[0:Res:231.3,6300.0] ||  -> equal(skf22(powerset(u)),set_union2(v,w)) in(skf23(w,v,skf22(powerset(u))),w)* in(skf23(w,v,skf22(powerset(u))),v)* epsilon_transitive(powerset(u)) element(skf23(w,v,skf22(powerset(u))),u)*.
% 300.09/300.56  85360[0:Res:2020.1,6300.0] ||  -> equal(skf22(powerset(u)),set_difference(skf40(v,w),x)) in(skf25(x,skf40(v,w),skf22(powerset(u))),powerset(relation_dom(w)))* epsilon_transitive(powerset(u)) element(skf25(x,skf40(v,w),skf22(powerset(u))),u)*.
% 300.09/300.56  88349[2:Res:1056.1,451.1] || in(u,omega) -> equal(skf21(v,skf31(powerset(powerset(u)))),v) equal(skf21(v,skf31(powerset(powerset(u)))),empty_set) in(skf33(skf21(v,skf31(powerset(powerset(u))))),skf21(v,skf31(powerset(powerset(u)))))*.
% 300.09/300.56  88452[0:Res:1989.1,1057.0] ||  -> equal(u,set_difference(skf40(skf31(v),w),x)) subset(singleton(skf25(x,skf40(skf31(v),w),u)),u) element(relation_image(w,skf25(x,skf40(skf31(v),w),u)),v)*.
% 300.09/300.56  88424[0:Res:2011.1,1057.0] ||  -> equal(skf40(skf31(u),v),set_difference(w,x)) subset(singleton(skf25(x,w,skf40(skf31(u),v))),w) element(relation_image(v,skf25(x,w,skf40(skf31(u),v))),u)*.
% 300.09/300.56  88553[2:Res:1190.1,451.1] || in(u,omega) -> equal(skf21(v,skf28(powerset(powerset(u)))),v) equal(skf21(v,skf28(powerset(powerset(u)))),empty_set) in(skf33(skf21(v,skf28(powerset(powerset(u))))),skf21(v,skf28(powerset(powerset(u)))))*.
% 300.09/300.56  88801[0:Res:1989.1,1191.0] ||  -> equal(u,set_difference(skf40(skf28(v),w),x)) subset(singleton(skf25(x,skf40(skf28(v),w),u)),u) element(relation_image(w,skf25(x,skf40(skf28(v),w),u)),v)*.
% 300.09/300.56  88773[0:Res:2011.1,1191.0] ||  -> equal(skf40(skf28(u),v),set_difference(w,x)) subset(singleton(skf25(x,w,skf40(skf28(u),v))),w) element(relation_image(v,skf25(x,w,skf40(skf28(u),v))),u)*.
% 300.09/300.56  89551[2:Res:1701.3,2633.0] ordinal(u) || empty(skf35(v,w))* in(x,omega) element(u,powerset(powerset(x)))* equal(skf33(u),v) -> equal(skf35(v,w),u) equal(skf35(v,w),skf33(u))*.
% 300.09/300.56  90042[0:Res:1989.1,1790.0] ||  -> equal(u,set_difference(skf40(singleton(v),w),x)) subset(singleton(skf25(x,skf40(singleton(v),w),u)),u) equal(relation_image(w,skf25(x,skf40(singleton(v),w),u)),v)**.
% 300.09/300.56  90014[0:Res:2011.1,1790.0] ||  -> equal(skf40(singleton(u),v),set_difference(w,x)) subset(singleton(skf25(x,w,skf40(singleton(u),v))),w) equal(relation_image(v,skf25(x,w,skf40(singleton(u),v))),u)**.
% 300.09/300.56  7379[0:Res:231.1,892.1] ordinal(u) ||  -> equal(v,set_union2(w,skf40(u,x))) in(skf23(skf40(u,x),w,v),w)* in(skf23(skf40(u,x),w,v),v)* ordinal(relation_image(x,skf23(skf40(u,x),w,v)))*.
% 300.09/300.56  7378[0:Res:231.2,892.1] ordinal(u) ||  -> equal(v,set_union2(skf40(u,w),x)) in(skf23(x,skf40(u,w),v),x)* in(skf23(x,skf40(u,w),v),v)* ordinal(relation_image(w,skf23(x,skf40(u,w),v)))*.
% 300.09/300.56  7373[0:Res:231.3,892.1] ordinal(u) ||  -> equal(skf40(u,v),set_union2(w,x)) in(skf23(x,w,skf40(u,v)),x)* in(skf23(x,w,skf40(u,v)),w)* ordinal(relation_image(v,skf23(x,w,skf40(u,v))))*.
% 300.09/300.56  7500[0:Res:231.1,1738.1] relation(u) ||  -> equal(v,set_union2(w,relation_inverse_image(u,x))) in(skf23(relation_inverse_image(u,x),w,v),w)* in(skf23(relation_inverse_image(u,x),w,v),v)* in(skf23(relation_inverse_image(u,x),w,v),relation_dom(u))*.
% 300.09/300.56  7499[0:Res:231.2,1738.1] relation(u) ||  -> equal(v,set_union2(relation_inverse_image(u,w),x)) in(skf23(x,relation_inverse_image(u,w),v),x)* in(skf23(x,relation_inverse_image(u,w),v),v)* in(skf23(x,relation_inverse_image(u,w),v),relation_dom(u))*.
% 300.09/300.56  7494[0:Res:231.3,1738.1] relation(u) ||  -> equal(relation_inverse_image(u,v),set_union2(w,x)) in(skf23(x,w,relation_inverse_image(u,v)),x)* in(skf23(x,w,relation_inverse_image(u,v)),w)* in(skf23(x,w,relation_inverse_image(u,v)),relation_dom(u))*.
% 300.09/300.56  10063[0:Res:2426.1,1880.0] ||  -> equal(u,set_union2(v,w)) in(skf23(set_union2(v,w),set_union2(v,w),u),u)* in(skf23(set_union2(v,w),set_union2(v,w),u),w)* in(skf23(set_union2(v,w),set_union2(v,w),u),v)*.
% 300.09/300.56  11129[0:NCh:192.2,192.0,1952.0,212.2] relation(u) || subset(relation_inverse_image(u,v),powerset(empty_set))*l subset(w,v)* -> equal(relation_inverse_image(u,w),empty_set) equal(relation_inverse_image(u,w),powerset(empty_set))**.
% 300.09/300.56  12861[0:NCh:192.2,192.1,1745.1,215.2] relation(u) || in(v,w)* subset(w,x)* subset(x,relation_dom(u)) -> in(v,skf35(relation_inverse_image(u,relation_image(u,x)),y))*.
% 300.09/300.56  13122[0:Res:2426.2,1842.0] || equal(u,set_difference(v,w)) -> equal(set_union2(v,w),x) in(skf23(x,x,set_union2(v,w)),x)* in(skf23(x,x,set_union2(v,w)),u)* in(skf23(x,x,set_union2(v,w)),w)*.
% 300.09/300.56  13120[0:Res:1987.1,1842.0] || equal(u,set_difference(v,w)) -> equal(set_difference(set_union2(v,w),x),set_union2(v,w)) in(skf25(x,set_union2(v,w),set_union2(v,w)),u)* in(skf25(x,set_union2(v,w),set_union2(v,w)),w)*.
% 300.09/300.56  13207[0:Res:1712.1,2224.2] being_limit_ordinal(skf38(u,empty_set,v)) ordinal(skf38(u,empty_set,v)) || in(v,skf37(u,empty_set))* -> equal(skf38(u,empty_set,v),v) subset(omega,skf38(u,empty_set,v)).
% 300.09/300.56  13775[0:Res:2426.1,1609.1] epsilon_transitive(u) ||  -> equal(v,skf40(u,w)) in(skf23(skf40(u,w),skf40(u,w),v),v)* subset(relation_image(w,skf23(skf40(u,w),skf40(u,w),v)),u)*l.
% 300.09/300.56  13907[0:Res:2426.1,1717.0] || in(u,v)* in(u,singleton(w))* equal(v,skf23(skf37(x,w),skf37(x,w),y))* -> equal(y,skf37(x,w)) in(skf23(skf37(x,w),skf37(x,w),y),y)*.
% 300.09/300.56  14004[0:Res:2008.2,1609.1] ordinal(u) epsilon_transitive(v) ||  -> equal(u,set_difference(skf40(v,w),x)) ordinal(skf25(x,skf40(v,w),u)) subset(relation_image(w,skf25(x,skf40(v,w),u)),v)*l.
% 300.09/300.56  13968[0:Res:2008.2,886.0] ordinal(u) ||  -> equal(u,set_difference(skf40(skf40(v,w),x),y)) ordinal(skf25(y,skf40(skf40(v,w),x),u)) in(relation_image(x,skf25(y,skf40(skf40(v,w),x),u)),powerset(relation_dom(w)))*.
% 300.09/300.56  13961[0:Res:2008.2,1717.0] ordinal(u) || in(v,w)* in(v,singleton(x))* equal(w,skf25(y,skf37(z,x),u))* -> equal(u,set_difference(skf37(z,x),y)) ordinal(skf25(y,skf37(z,x),u))*.
% 300.09/300.56  14027[2:MRR:13992.4,1401.0] ordinal(u) || in(v,omega) -> equal(u,set_difference(powerset(powerset(v)),w)) ordinal(skf25(w,powerset(powerset(v)),u)) in(skf33(skf25(w,powerset(powerset(v)),u)),skf25(w,powerset(powerset(v)),u))*.
% 300.09/300.56  14092[0:Res:2030.2,1609.1] ordinal(u) epsilon_transitive(v) ||  -> equal(skf40(v,w),set_difference(u,x)) ordinal(skf25(x,u,skf40(v,w))) subset(relation_image(w,skf25(x,u,skf40(v,w))),v)*l.
% 300.09/300.56  14056[0:Res:2030.2,886.0] ordinal(u) ||  -> equal(skf40(skf40(v,w),x),set_difference(u,y)) ordinal(skf25(y,u,skf40(skf40(v,w),x))) in(relation_image(x,skf25(y,u,skf40(skf40(v,w),x))),powerset(relation_dom(w)))*.
% 300.09/300.56  14049[0:Res:2030.2,1717.0] ordinal(u) || in(v,w)* in(v,singleton(x))* equal(w,skf25(y,u,skf37(z,x)))* -> equal(skf37(z,x),set_difference(u,y)) ordinal(skf25(y,u,skf37(z,x)))*.
% 300.09/300.56  14107[2:MRR:14080.4,1401.0] ordinal(u) || in(v,omega) -> equal(powerset(powerset(v)),set_difference(u,w)) ordinal(skf25(w,u,powerset(powerset(v)))) in(skf33(skf25(w,u,powerset(powerset(v)))),skf25(w,u,powerset(powerset(v))))*.
% 300.09/300.56  15272[0:SpL:1949.3,1562.0] relation(u) || equal(relation_dom(u),singleton(skf24(v,w)))* subset(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)** subset(y,v)*.
% 300.09/300.56  14878[0:SpR:1949.3,1949.3] relation(u) relation(v) || equal(relation_dom(u),singleton(w))* equal(relation_dom(v),singleton(w))* -> equal(relation_inverse_image(u,x),empty_set) equal(relation_inverse_image(v,y),empty_set) equal(relation_inverse_image(v,y),relation_inverse_image(u,x))*.
% 300.09/300.56  15334[0:Obv:14853.0] relation(u) || equal(relation_dom(u),singleton(v))* subset(w,relation_dom(u)) -> equal(relation_inverse_image(u,relation_image(u,w)),empty_set)** subset(w,singleton(v))*.
% 300.09/300.56  15786[0:Res:2423.3,884.0] empty(u) ||  -> equal(u,set_union2(skf40(skf37(v,w),x),y)) in(skf23(y,skf40(skf37(v,w),x),u),y)* in(relation_image(x,skf23(y,skf40(skf37(v,w),x),u)),powerset(w))*.
% 300.09/300.56  15725[0:Res:2423.2,884.0] empty(u) ||  -> equal(u,set_union2(v,skf40(skf37(w,x),y))) in(skf23(skf40(skf37(w,x),y),v,u),v)* in(relation_image(y,skf23(skf40(skf37(w,x),y),v,u)),powerset(x))*.
% 300.09/300.56  16165[0:Res:215.2,1585.1] relation(u) epsilon_transitive(relation_inverse_image(u,relation_image(u,singleton(v)))) || subset(singleton(v),relation_dom(u)) -> subset(v,relation_inverse_image(u,relation_image(u,singleton(v))))*r.
% 300.09/300.56  16323[2:NCh:192.2,192.0,1982.0,1608.2] epsilon_transitive(u) || subset(u,powerset(v))* in(v,omega)* -> equal(skf21(w,u),empty_set) in(skf33(skf21(w,u)),skf21(w,u))* equal(skf21(w,u),w).
% 300.09/300.56  16863[0:Res:1664.2,1742.1] ordinal(u) ordinal(relation_inverse_image(v,w)) relation(v) || equal(relation_dom(v),x)* -> equal(relation_inverse_image(v,w),u) subset(singleton(relation_inverse_image(v,w)),u)* in(u,x)*.
% 300.09/300.56  16638[2:Res:1664.2,1981.0] ordinal(u) ordinal(powerset(powerset(v))) || in(v,omega) -> equal(powerset(powerset(v)),u) subset(singleton(powerset(powerset(v))),u)* equal(u,empty_set) in(skf33(u),u)*.
% 300.09/300.56  16601[0:Res:1664.2,1181.0] ordinal(u) ordinal(skf40(v,w)) ||  -> equal(skf40(v,w),u) subset(singleton(skf40(v,w)),u)* subset(singleton(relation_image(w,u)),v)*.
% 300.09/300.56  17278[2:NCh:192.2,192.1,458.2,212.2] relation(u) || in(relation_inverse_image(u,v),skc20)* in(skc19,omega) equal(relation_inverse_image(u,w),skf33(skc20))** subset(w,v)* -> equal(relation_inverse_image(u,v),skf33(skc20)).
% 300.09/300.56  17434[0:NCh:192.2,192.1,1741.2,193.1] relation(u) || in(v,relation_inverse_image(u,w))* subset(relation_dom(u),set_difference(x,y))* subset(x,z)* -> in(v,set_difference(z,y))*.
% 300.09/300.56  18182[0:NCh:192.2,192.1,2204.0,215.2] relation(u) || equal(v,w)* subset(w,relation_dom(u)) -> in(x,v)* subset(v,set_difference(relation_inverse_image(u,relation_image(u,w)),singleton(x)))*.
% 300.09/300.56  18145[0:NCh:192.2,192.0,2204.0,1608.2] epsilon_transitive(u) || subset(u,v) -> in(w,skf21(x,u))* subset(skf21(x,u),set_difference(v,singleton(w)))* equal(skf21(x,u),x).
% 300.09/300.56  18341[0:NCh:192.2,192.1,2203.1,1521.0] || subset(set_union2(u,v),w)* subset(x,set_difference(u,v))* in(y,x)* equal(z,set_difference(w,v))* -> in(y,z)*.
% 300.09/300.56  18339[0:NCh:192.2,192.1,2203.1,2206.0] || subset(set_union2(u,v),w)* subset(x,set_difference(u,v))* in(y,set_difference(x,z))* -> in(y,set_difference(set_difference(w,v),z))*.
% 300.09/300.56  18336[2:NCh:192.2,192.0,2203.1,1982.0] || subset(set_union2(u,v),w)* equal(set_difference(w,v),powerset(x))* in(x,omega)* -> equal(set_difference(u,v),empty_set) in(skf33(set_difference(u,v)),set_difference(u,v))*.
% 300.09/300.56  18313[0:NCh:192.2,192.0,2203.1,1521.0] || subset(set_union2(u,v),w)* subset(set_difference(w,v),x)* in(y,set_difference(u,v))* equal(z,x)* -> in(y,z)*.
% 300.09/300.56  18311[0:NCh:192.2,192.0,2203.1,2206.0] || subset(set_union2(u,v),w)* subset(set_difference(w,v),x)* in(y,set_difference(set_difference(u,v),z))* -> in(y,set_difference(x,z))*.
% 300.09/300.56  18310[0:NCh:192.2,192.0,2203.1,2204.0] || subset(set_union2(u,v),w)* equal(set_difference(w,v),x)* -> in(y,set_difference(u,v))* subset(set_difference(u,v),set_difference(x,singleton(y)))*.
% 300.09/300.56  18538[0:NCh:192.2,192.1,2198.0,2203.1] || equal(u,set_difference(v,w))* subset(set_union2(v,w),x)* -> in(y,set_difference(x,w))* subset(set_difference(u,singleton(y)),set_difference(x,w))*.
% 300.09/300.56  18472[0:Res:215.2,2198.0] relation(u) || subset(v,relation_dom(u)) -> in(w,relation_inverse_image(u,relation_image(u,v)))* subset(set_difference(v,singleton(w)),relation_inverse_image(u,relation_image(u,v))).
% 300.09/300.56  18681[0:NCh:192.2,192.1,2197.1,1521.0] || subset(u,set_union2(v,w))* subset(x,set_difference(u,w))* in(y,x)* equal(z,set_difference(v,w))* -> in(y,z)*.
% 300.09/300.56  18679[0:NCh:192.2,192.1,2197.1,2206.0] || subset(u,set_union2(v,w))* subset(x,set_difference(u,w))* in(y,set_difference(x,z))* -> in(y,set_difference(set_difference(v,w),z))*.
% 300.09/300.56  18676[0:NCh:192.2,192.1,2197.1,2198.0] || subset(u,set_union2(v,w))* equal(x,set_difference(u,w))* -> in(y,set_difference(v,w))* subset(set_difference(x,singleton(y)),set_difference(v,w))*.
% 300.09/300.56  18674[2:NCh:192.2,192.0,2197.1,1982.0] || subset(u,set_union2(v,w))* equal(set_difference(v,w),powerset(x))* in(x,omega)* -> equal(set_difference(u,w),empty_set) in(skf33(set_difference(u,w)),set_difference(u,w))*.
% 300.09/300.56  18651[0:NCh:192.2,192.0,2197.1,1521.0] || subset(u,set_union2(v,w))* subset(set_difference(v,w),x)* in(y,set_difference(u,w))* equal(z,x)* -> in(y,z)*.
% 300.09/300.56  18649[0:NCh:192.2,192.0,2197.1,2206.0] || subset(u,set_union2(v,w))* subset(set_difference(v,w),x)* in(y,set_difference(set_difference(u,w),z))* -> in(y,set_difference(x,z))*.
% 300.09/300.56  18648[0:NCh:192.2,192.0,2197.1,2204.0] || subset(u,set_union2(v,w))* equal(set_difference(v,w),x)* -> in(y,set_difference(u,w))* subset(set_difference(u,w),set_difference(x,singleton(y)))*.
% 300.09/300.56  18833[0:Res:216.4,265.3] ordinal(skc20) ordinal(relation_image(u,v)) function(u) relation(u) || in(v,powerset(relation_dom(u))) -> in(skc20,relation_image(u,v))* equal(relation_image(u,v),skc20) in(v,skf40(skc20,u))*.
% 300.09/300.56  18835[0:Obv:18824.1] function(u) relation(u) || subset(v,relation_rng(u)) in(relation_inverse_image(u,v),powerset(relation_dom(u))) in(v,skc20) -> in(relation_inverse_image(u,v),skf40(skc20,u))*.
% 300.09/300.56  18923[0:NCh:192.2,192.1,2498.1,215.2] relation(u) relation(v) || equal(w,x)* in(y,relation_inverse_image(u,w))* subset(x,relation_dom(v)) -> in(y,relation_inverse_image(u,relation_inverse_image(v,relation_image(v,x))))*.
% 300.09/300.56  19045[0:Res:2011.1,1429.0] || equal(u,set_union2(v,w)) -> equal(set_difference(w,v),set_difference(x,y)) subset(singleton(skf25(y,x,set_difference(w,v))),x) in(skf25(y,x,set_difference(w,v)),u)*.
% 300.09/300.56  19127[0:Res:1989.1,1429.0] || equal(u,set_union2(v,w)) -> equal(x,set_difference(set_difference(w,v),y)) subset(singleton(skf25(y,set_difference(w,v),x)),x) in(skf25(y,set_difference(w,v),x),u)*.
% 300.09/300.56  19303[0:Res:2548.3,162.0] relation(u) || subset(v,relation_dom(u)) in(skf24(relation_inverse_image(u,relation_image(u,v)),w),v)* -> subset(x,relation_inverse_image(u,relation_image(u,v)))*.
% 300.09/300.56  19522[0:NCh:192.2,192.1,2215.0,212.2] relation(u) || equal(v,relation_inverse_image(u,w))* in(x,y)* equal(y,set_difference(v,z))* subset(w,x1)* -> in(x,set_difference(relation_inverse_image(u,x1),z))*.
% 300.09/300.56  19496[0:NCh:192.2,192.0,2215.0,212.2] relation(u) || equal(relation_inverse_image(u,v),w)* in(x,y)* equal(y,set_difference(relation_inverse_image(u,z),x1))* subset(z,v)* -> in(x,set_difference(w,x1))*.
% 300.09/300.56  19491[0:NCh:192.2,192.0,2215.0,1368.1] || subset(u,v)* in(w,x)* equal(x,set_difference(singleton(skf24(y,u)),z))* -> in(w,set_difference(v,z))* subset(u,y).
% 300.09/300.56  19636[0:NCh:192.2,192.1,2213.0,212.2] relation(u) || equal(v,relation_inverse_image(u,w))* in(x,set_difference(v,y))* equal(set_difference(relation_inverse_image(u,z),y),x1)* subset(w,z)* -> in(x,x1)*.
% 300.09/300.56  19610[0:NCh:192.2,192.0,2213.0,212.2] relation(u) || equal(relation_inverse_image(u,v),w)* in(x,set_difference(relation_inverse_image(u,y),z))* equal(set_difference(w,z),x1)* subset(y,v)* -> in(x,x1)*.
% 300.09/300.56  19605[0:NCh:192.2,192.0,2213.0,1368.1] || subset(u,v)* in(w,set_difference(singleton(skf24(x,u)),y))* equal(set_difference(v,y),z)* -> in(w,z)* subset(u,x).
% 300.09/300.56  19881[0:Res:179.1,1844.1] || in(u,skf37(v,w)) equal(x,u) -> equal(skf21(y,skf38(v,w,u)),y) in(skf21(y,skf38(v,w,u)),x)* in(skf21(y,skf38(v,w,u)),singleton(w))*.
% 300.09/300.56  19875[0:Res:2144.1,1844.1] || in(u,skf37(v,w)) equal(x,u) -> equal(skf38(v,w,u),empty_set) in(skf25(y,y,skf38(v,w,u)),x)* in(skf25(y,y,skf38(v,w,u)),singleton(w))*.
% 300.09/300.56  20976[0:Res:2672.1,1844.1] || in(u,skf37(v,w)) equal(x,u) -> empty(skf31(skf38(v,w,u))) in(skf27(skf31(skf31(skf38(v,w,u)))),x)* in(skf27(skf31(skf31(skf38(v,w,u)))),singleton(w))*.
% 300.09/300.56  21222[0:Res:2673.1,1844.1] || in(u,skf37(v,w)) equal(x,u) -> empty(skf31(skf38(v,w,u))) in(skf27(skf28(skf31(skf38(v,w,u)))),x)* in(skf27(skf28(skf31(skf38(v,w,u)))),singleton(w))*.
% 300.09/300.56  21466[0:Res:3199.1,1844.1] || in(u,skf37(v,w)) equal(x,u) -> empty(skf28(skf38(v,w,u))) in(skf27(skf31(skf28(skf38(v,w,u)))),x)* in(skf27(skf31(skf28(skf38(v,w,u)))),singleton(w))*.
% 300.09/300.56  21692[0:Res:3200.1,1844.1] || in(u,skf37(v,w)) equal(x,u) -> empty(skf28(skf38(v,w,u))) in(skf27(skf28(skf28(skf38(v,w,u)))),x)* in(skf27(skf28(skf28(skf38(v,w,u)))),singleton(w))*.
% 300.09/300.56  21985[0:Res:2029.2,1738.1] epsilon_transitive(u) relation(v) ||  -> equal(relation_inverse_image(v,w),set_difference(u,x)) subset(skf25(x,u,relation_inverse_image(v,w)),u) in(skf25(x,u,relation_inverse_image(v,w)),relation_dom(v))*.
% 300.09/300.56  21983[0:Res:2029.2,892.1] epsilon_transitive(u) ordinal(v) ||  -> equal(skf40(v,w),set_difference(u,x)) subset(skf25(x,u,skf40(v,w)),u) ordinal(relation_image(w,skf25(x,u,skf40(v,w))))*.
% 300.09/300.56  22167[0:Res:2007.2,1738.1] epsilon_transitive(u) relation(v) ||  -> equal(u,set_difference(relation_inverse_image(v,w),x)) subset(skf25(x,relation_inverse_image(v,w),u),u) in(skf25(x,relation_inverse_image(v,w),u),relation_dom(v))*.
% 300.09/300.56  22165[0:Res:2007.2,892.1] epsilon_transitive(u) ordinal(v) ||  -> equal(u,set_difference(skf40(v,w),x)) subset(skf25(x,skf40(v,w),u),u) ordinal(relation_image(w,skf25(x,skf40(v,w),u)))*.
% 300.09/300.56  22406[0:Res:2020.2,180.1] epsilon_transitive(powerset(relation_dom(u))) ||  -> equal(v,set_difference(skf40(w,u),x)) in(skf25(x,skf40(w,u),v),v)* subset(skf25(x,skf40(w,u),v),powerset(relation_dom(u))).
% 300.09/300.56  22388[0:Res:2020.1,1738.1] relation(u) ||  -> equal(relation_inverse_image(u,v),set_difference(skf40(w,x),y)) in(skf25(y,skf40(w,x),relation_inverse_image(u,v)),powerset(relation_dom(x)))* in(skf25(y,skf40(w,x),relation_inverse_image(u,v)),relation_dom(u))*.
% 300.09/300.56  22386[0:Res:2020.1,892.1] ordinal(u) ||  -> equal(skf40(u,v),set_difference(skf40(w,x),y)) in(skf25(y,skf40(w,x),skf40(u,v)),powerset(relation_dom(x)))* ordinal(relation_image(v,skf25(y,skf40(w,x),skf40(u,v))))*.
% 300.09/300.56  22637[0:Res:1998.2,180.1] epsilon_transitive(powerset(relation_dom(u))) ||  -> equal(skf40(v,u),set_difference(w,x)) in(skf25(x,w,skf40(v,u)),w)* subset(skf25(x,w,skf40(v,u)),powerset(relation_dom(u))).
% 300.09/300.56  22619[0:Res:1998.1,1738.1] relation(u) ||  -> equal(skf40(v,w),set_difference(relation_inverse_image(u,x),y)) in(skf25(y,relation_inverse_image(u,x),skf40(v,w)),powerset(relation_dom(w)))* in(skf25(y,relation_inverse_image(u,x),skf40(v,w)),relation_dom(u))*.
% 300.09/300.56  22617[0:Res:1998.1,892.1] ordinal(u) ||  -> equal(skf40(v,w),set_difference(skf40(u,x),y)) in(skf25(y,skf40(u,x),skf40(v,w)),powerset(relation_dom(w)))* ordinal(relation_image(x,skf25(y,skf40(u,x),skf40(v,w))))*.
% 300.09/300.56  22856[0:Res:2422.3,190.0] ordinal(u) ||  -> equal(u,set_union2(skf40(v,w),x)) in(skf23(x,skf40(v,w),u),x)* ordinal(skf23(x,skf40(v,w),u)) in(skf23(x,skf40(v,w),u),powerset(relation_dom(w)))*.
% 300.09/300.56  22792[0:Res:2422.2,190.0] ordinal(u) ||  -> equal(u,set_union2(v,skf40(w,x))) in(skf23(skf40(w,x),v,u),v)* ordinal(skf23(skf40(w,x),v,u)) in(skf23(skf40(w,x),v,u),powerset(relation_dom(x)))*.
% 300.09/300.56  23103[0:Res:2397.3,190.0] ordinal(u) ||  -> equal(skf40(v,w),set_union2(u,x)) in(skf23(x,u,skf40(v,w)),x)* ordinal(skf23(x,u,skf40(v,w))) in(skf23(x,u,skf40(v,w)),powerset(relation_dom(w)))*.
% 300.09/300.56  23040[0:Res:2397.2,190.0] ordinal(u) ||  -> equal(v,set_union2(u,skf40(w,x))) in(skf23(skf40(w,x),u,v),v)* ordinal(skf23(skf40(w,x),u,v)) in(skf23(skf40(w,x),u,v),powerset(relation_dom(x)))*.
% 300.09/300.56  23346[0:Res:2372.3,190.0] ordinal(u) ||  -> equal(skf40(v,w),set_union2(x,u)) in(skf23(u,x,skf40(v,w)),x)* ordinal(skf23(u,x,skf40(v,w))) in(skf23(u,x,skf40(v,w)),powerset(relation_dom(w)))*.
% 300.09/300.56  23283[0:Res:2372.2,190.0] ordinal(u) ||  -> equal(v,set_union2(skf40(w,x),u)) in(skf23(u,skf40(w,x),v),v)* ordinal(skf23(u,skf40(w,x),v)) in(skf23(u,skf40(w,x),v),powerset(relation_dom(x)))*.
% 300.09/300.56  23702[0:NCh:192.2,192.1,2211.0,193.1] || equal(u,set_difference(v,w))* equal(set_difference(set_difference(x,w),y),singleton(z))* subset(v,x)* -> equal(set_difference(u,y),empty_set) equal(set_difference(u,y),singleton(z))*.
% 300.09/300.56  23683[0:NCh:192.2,192.0,2211.0,1178.1] || subset(skc20,u) equal(set_difference(u,v),singleton(w))* in(x,skc20) -> equal(set_difference(singleton(skf19(x)),v),empty_set) equal(set_difference(singleton(skf19(x)),v),singleton(w))*.
% 300.09/300.56  23665[0:NCh:192.2,192.0,2211.0,170.1] relation(u) || subset(relation_dom(u),v)* equal(set_difference(v,w),singleton(x))* -> equal(set_difference(relation_inverse_image(u,y),w),empty_set) equal(set_difference(relation_inverse_image(u,y),w),singleton(x))*.
% 300.09/300.56  23638[0:Res:2203.1,2211.0] || subset(set_union2(u,v),w)* equal(set_difference(set_difference(w,v),x),singleton(y))* -> equal(set_difference(set_difference(u,v),x),empty_set) equal(set_difference(set_difference(u,v),x),singleton(y))*.
% 300.09/300.56  23636[0:Res:2197.1,2211.0] || subset(u,set_union2(v,w))* equal(set_difference(set_difference(v,w),x),singleton(y))* -> equal(set_difference(set_difference(u,w),x),empty_set) equal(set_difference(set_difference(u,w),x),singleton(y))*.
% 300.09/300.56  23633[0:Res:215.2,2211.0] relation(u) || subset(v,relation_dom(u)) equal(set_difference(relation_inverse_image(u,relation_image(u,v)),w),singleton(x))* -> equal(set_difference(v,w),empty_set) equal(set_difference(v,w),singleton(x)).
% 300.09/300.56  24314[0:NCh:192.2,192.1,2508.1,193.1] relation(u) || equal(v,set_difference(w,x))* in(y,z)* equal(z,relation_inverse_image(u,v))* subset(w,x1)* -> in(y,relation_inverse_image(u,set_difference(x1,x)))*.
% 300.09/300.56  24286[0:NCh:192.2,192.0,2508.1,193.1] relation(u) || equal(set_difference(v,w),x)* in(y,z)* equal(z,relation_inverse_image(u,set_difference(x1,w)))* subset(x1,v)* -> in(y,relation_inverse_image(u,x))*.
% 300.09/300.56  24273[0:NCh:192.2,192.0,2508.1,1180.1] relation(u) || subset(v,w)* in(x,y)* equal(y,relation_inverse_image(u,singleton(skf21(z,v))))* -> in(x,relation_inverse_image(u,w))* equal(skf21(z,v),z).
% 300.09/300.56  24270[0:NCh:192.2,192.0,2508.1,1605.2] relation(u) epsilon_transitive(v) || equal(v,w)* in(x,y)* equal(y,relation_inverse_image(u,skf24(z,v)))* -> in(x,relation_inverse_image(u,w))* subset(v,z).
% 300.09/300.56  24245[0:Res:215.2,2508.1] relation(u) relation(v) || subset(w,relation_dom(u)) in(x,y)* equal(y,relation_inverse_image(v,w))* -> in(x,relation_inverse_image(v,relation_inverse_image(u,relation_image(u,w))))*.
% 300.09/300.56  24463[0:NCh:192.2,192.1,2506.1,193.1] relation(u) || equal(v,set_difference(w,x))* in(y,relation_inverse_image(u,v))* equal(relation_inverse_image(u,set_difference(z,x)),x1)* subset(w,z)* -> in(y,x1)*.
% 300.09/300.56  24435[0:NCh:192.2,192.0,2506.1,193.1] relation(u) || equal(set_difference(v,w),x)* in(y,relation_inverse_image(u,set_difference(z,w)))* equal(relation_inverse_image(u,x),x1)* subset(z,v)* -> in(y,x1)*.
% 300.09/300.56  24422[0:NCh:192.2,192.0,2506.1,1180.1] relation(u) || subset(v,w)* in(x,relation_inverse_image(u,singleton(skf21(y,v))))* equal(relation_inverse_image(u,w),z)* -> in(x,z)* equal(skf21(y,v),y).
% 300.09/300.56  24419[0:NCh:192.2,192.0,2506.1,1605.2] relation(u) epsilon_transitive(v) || equal(v,w)* in(x,relation_inverse_image(u,skf24(y,v)))* equal(relation_inverse_image(u,w),z)* -> in(x,z)* subset(v,y).
% 300.09/300.56  24394[0:Res:215.2,2506.1] relation(u) relation(v) || subset(w,relation_dom(u)) in(x,relation_inverse_image(v,w))* equal(relation_inverse_image(v,relation_inverse_image(u,relation_image(u,w))),y)* -> in(x,y)*.
% 300.09/300.56  24563[2:Res:1228.1,2633.0] || subset(skf35(u,v),w)* in(x,omega) element(powerset(w),powerset(powerset(x)))* equal(skf33(powerset(w)),u) -> equal(skf35(u,v),skf33(powerset(w)))*.
% 300.09/300.56  24882[0:NCh:192.2,192.0,2552.1,1612.1] relation(u) finite(v) || subset(omega,relation_dom(u)) in(w,x)* equal(x,relation_dom(skf20(v)))* -> in(w,relation_inverse_image(u,relation_image(u,relation_dom(skf20(v)))))*.
% 300.09/300.56  24861[0:NCh:192.2,192.0,2552.1,1608.2] relation(u) epsilon_transitive(v) || equal(v,relation_dom(u)) in(w,x)* equal(x,skf21(y,v))* -> in(w,relation_inverse_image(u,relation_image(u,skf21(y,v))))* equal(skf21(y,v),y).
% 300.09/300.56  24848[0:Res:1368.1,2552.1] relation(u) || in(v,w)* equal(w,singleton(skf24(x,relation_dom(u))))* -> subset(relation_dom(u),x) in(v,relation_inverse_image(u,relation_image(u,singleton(skf24(x,relation_dom(u))))))*.
% 300.09/300.56  25962[0:NCh:192.2,192.1,2214.2,2203.1] || subset(u,v)* in(w,x)* equal(x,set_difference(y,z))* subset(set_union2(y,z),u)* -> in(w,set_difference(v,z))*.
% 300.09/300.56  25958[0:NCh:192.2,192.1,2214.2,2197.1] || subset(u,v)* in(w,x)* equal(x,set_difference(y,z))* subset(y,set_union2(u,z))* -> in(w,set_difference(v,z))*.
% 300.09/300.56  25951[0:NCh:192.2,192.0,2214.2,1178.1] || subset(u,v)* in(w,singleton(skf19(x)))* subset(skc20,set_difference(u,y))*r in(x,skc20) -> in(w,set_difference(v,y))*.
% 300.09/300.56  25949[0:NCh:192.2,192.0,2214.2,1165.1] finite(u) || subset(v,w)* in(x,singleton(relation_dom(skf20(u))))* subset(omega,set_difference(v,y))*r -> in(x,set_difference(w,y))*.
% 300.09/300.56  25934[0:NCh:192.2,192.0,2214.2,1368.1] || subset(u,v)* in(w,singleton(skf24(x,y)))* equal(y,set_difference(u,z))* -> in(w,set_difference(v,z))* subset(y,x).
% 300.09/300.56  25894[0:SpL:668.0,2214.2] || subset(set_union2(u,v),w) in(x,y)* subset(y,set_difference(u,set_difference(v,u)))* -> in(x,set_difference(w,set_difference(v,u)))*.
% 300.09/300.56  26118[0:NCh:192.2,192.0,2212.2,2203.1] || subset(u,v)* in(w,set_difference(u,x))* equal(set_difference(y,x),z)* subset(set_union2(v,x),y)* -> in(w,z)*.
% 300.09/300.56  26114[0:NCh:192.2,192.0,2212.2,2197.1] || subset(u,v)* in(w,set_difference(u,x))* equal(set_difference(y,x),z)* subset(v,set_union2(y,x))* -> in(w,z)*.
% 300.09/300.56  26096[0:SpL:668.0,2212.2] || subset(u,set_union2(v,w)) in(x,set_difference(u,set_difference(w,v)))* subset(set_difference(v,set_difference(w,v)),y)* -> in(x,y)*.
% 300.09/300.56  26415[0:NCh:192.2,192.0,2199.1,1178.1] || in(u,skf37(v,w))* subset(skc20,skf38(v,w,u)) in(x,skc20) -> subset(set_difference(singleton(skf19(x)),singleton(w)),u)*.
% 300.09/300.56  26413[0:NCh:192.2,192.0,2199.1,1165.1] finite(u) || in(v,skf37(w,x))* subset(omega,skf38(w,x,v)) -> subset(set_difference(singleton(relation_dom(skf20(u))),singleton(x)),v)*.
% 300.09/300.56  26399[0:NCh:192.2,192.0,2199.1,170.1] relation(u) || in(v,skf37(w,x))* subset(relation_dom(u),skf38(w,x,v))* -> subset(set_difference(relation_inverse_image(u,y),singleton(x)),v)*.
% 300.09/300.56  26398[0:NCh:192.2,192.0,2199.1,1368.1] || in(u,skf37(v,w))* equal(x,skf38(v,w,u))* -> subset(set_difference(singleton(skf24(y,x)),singleton(w)),u)* subset(x,y).
% 300.09/300.56  26488[0:Res:153.1,2589.3] function(u) relation(u) || subset(singleton(relation_image(u,v)),skf27(powerset(powerset(w)))) in(v,powerset(relation_dom(u))) -> in(v,skf40(skf27(powerset(powerset(w))),u))*.
% 300.09/300.56  26577[0:Res:191.1,2601.2] function(u) relation(u) || in(v,skf40(powerset(powerset(w)),x))* in(y,powerset(relation_dom(u))) in(relation_image(u,y),relation_image(x,v))* -> in(y,skf40(relation_image(x,v),u)).
% 300.09/300.56  26533[0:Res:153.1,2601.2] function(u) relation(u) || subset(singleton(v),powerset(powerset(w)))* in(x,powerset(relation_dom(u))) in(relation_image(u,x),v)* -> in(x,skf40(v,u)).
% 300.09/300.56  26752[0:Res:2400.2,781.1] finite(u) ||  -> equal(v,set_union2(powerset(u),w)) in(skf23(w,powerset(u),v),w)* subset(singleton(skf23(w,powerset(u),v)),v) finite(skf23(w,powerset(u),v)).
% 300.09/300.56  26714[3:Res:2400.2,1613.0] ||  -> equal(u,set_union2(skc20,v)) in(skf23(v,skc20,u),v)* subset(singleton(skf23(v,skc20,u)),u) subset(skf19(skf23(v,skc20,u)),skc20).
% 300.09/300.56  26710[0:Res:2400.2,154.0] ||  -> equal(u,set_union2(v,w)) in(skf23(w,v,u),w)* subset(singleton(skf23(w,v,u)),u) subset(singleton(skf23(w,v,u)),v).
% 300.09/300.56  26705[0:Res:2400.2,1746.0] || equal(u,v) -> equal(w,set_union2(u,x)) in(skf23(x,u,w),x)* subset(singleton(skf23(x,u,w)),w) in(skf23(x,u,w),skf35(v,y))*.
% 300.09/300.56  26687[0:Res:2400.1,781.1] finite(u) ||  -> equal(v,set_union2(w,powerset(u))) in(skf23(powerset(u),w,v),w)* subset(singleton(skf23(powerset(u),w,v)),v) finite(skf23(powerset(u),w,v)).
% 300.09/300.56  26649[3:Res:2400.1,1613.0] ||  -> equal(u,set_union2(v,skc20)) in(skf23(skc20,v,u),v)* subset(singleton(skf23(skc20,v,u)),u) subset(skf19(skf23(skc20,v,u)),skc20).
% 300.09/300.56  26645[0:Res:2400.1,154.0] ||  -> equal(u,set_union2(v,w)) in(skf23(w,v,u),v)* subset(singleton(skf23(w,v,u)),u) subset(singleton(skf23(w,v,u)),w).
% 300.09/300.56  26640[0:Res:2400.1,1746.0] || equal(u,v) -> equal(w,set_union2(x,u)) in(skf23(u,x,w),x)* subset(singleton(skf23(u,x,w)),w) in(skf23(u,x,w),skf35(v,y))*.
% 300.09/300.56  26929[0:Res:2375.2,781.1] finite(u) ||  -> equal(powerset(u),set_union2(v,w)) in(skf23(w,v,powerset(u)),w)* subset(singleton(skf23(w,v,powerset(u))),v) finite(skf23(w,v,powerset(u))).
% 300.09/300.56  26891[3:Res:2375.2,1613.0] ||  -> equal(set_union2(u,v),skc20) in(skf23(v,u,skc20),v)* subset(singleton(skf23(v,u,skc20)),u) subset(skf19(skf23(v,u,skc20)),skc20).
% 300.09/300.56  26882[0:Res:2375.2,1746.0] || equal(u,v) -> equal(u,set_union2(w,x)) in(skf23(x,w,u),x)* subset(singleton(skf23(x,w,u)),w) in(skf23(x,w,u),skf35(v,y))*.
% 300.09/300.56  26865[0:Res:2375.1,781.1] finite(u) ||  -> equal(v,set_union2(w,powerset(u))) in(skf23(powerset(u),w,v),v)* subset(singleton(skf23(powerset(u),w,v)),w) finite(skf23(powerset(u),w,v)).
% 300.09/300.56  26827[3:Res:2375.1,1613.0] ||  -> equal(u,set_union2(v,skc20)) in(skf23(skc20,v,u),u)* subset(singleton(skf23(skc20,v,u)),v) subset(skf19(skf23(skc20,v,u)),skc20).
% 300.09/300.56  26823[0:Res:2375.1,154.0] ||  -> equal(u,set_union2(v,w)) in(skf23(w,v,u),u)* subset(singleton(skf23(w,v,u)),v) subset(singleton(skf23(w,v,u)),w).
% 300.09/300.56  26818[0:Res:2375.1,1746.0] || equal(u,v) -> equal(w,set_union2(x,u)) in(skf23(u,x,w),w)* subset(singleton(skf23(u,x,w)),x) in(skf23(u,x,w),skf35(v,y))*.
% 300.09/300.56  27108[0:Res:2350.2,781.1] finite(u) ||  -> equal(powerset(u),set_union2(v,w)) in(skf23(w,v,powerset(u)),v)* subset(singleton(skf23(w,v,powerset(u))),w) finite(skf23(w,v,powerset(u))).
% 300.09/300.56  27070[3:Res:2350.2,1613.0] ||  -> equal(set_union2(u,v),skc20) in(skf23(v,u,skc20),u)* subset(singleton(skf23(v,u,skc20)),v) subset(skf19(skf23(v,u,skc20)),skc20).
% 300.09/300.56  27061[0:Res:2350.2,1746.0] || equal(u,v) -> equal(u,set_union2(w,x)) in(skf23(x,w,u),w)* subset(singleton(skf23(x,w,u)),x) in(skf23(x,w,u),skf35(v,y))*.
% 300.09/300.56  27044[0:Res:2350.1,781.1] finite(u) ||  -> equal(v,set_union2(powerset(u),w)) in(skf23(w,powerset(u),v),v)* subset(singleton(skf23(w,powerset(u),v)),w) finite(skf23(w,powerset(u),v)).
% 300.09/300.56  27006[3:Res:2350.1,1613.0] ||  -> equal(u,set_union2(skc20,v)) in(skf23(v,skc20,u),u)* subset(singleton(skf23(v,skc20,u)),v) subset(skf19(skf23(v,skc20,u)),skc20).
% 300.09/300.56  26997[0:Res:2350.1,1746.0] || equal(u,v) -> equal(w,set_union2(u,x)) in(skf23(x,u,w),w)* subset(singleton(skf23(x,u,w)),x) in(skf23(x,u,w),skf35(v,y))*.
% 300.09/300.56  27236[0:NCh:192.2,192.0,2209.0,1612.1] finite(u) || subset(omega,v)* subset(v,w)* -> subset(set_difference(relation_dom(skf20(u)),x),set_difference(w,x))*.
% 300.09/300.56  27213[0:NCh:192.2,192.0,2209.0,1608.2] epsilon_transitive(u) || equal(u,v)* subset(v,w)* -> subset(set_difference(skf21(x,u),y),set_difference(w,y))* equal(skf21(x,u),x).
% 300.09/300.56  27405[0:Res:1368.1,2504.1] relation(u) || equal(relation_inverse_image(u,v),singleton(w)) -> subset(v,x) equal(relation_inverse_image(u,singleton(skf24(x,v))),empty_set) equal(relation_inverse_image(u,singleton(skf24(x,v))),singleton(w))*.
% 300.09/300.56  27522[0:Res:2144.1,2693.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf25(w,w,skf28(powerset(succ(u)))),singleton(u)))* -> equal(skf28(powerset(succ(u))),empty_set) in(v,skf37(skf28(powerset(succ(u))),u))*.
% 300.09/300.56  27518[0:Res:3200.1,2693.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf27(skf28(skf28(skf28(powerset(succ(u)))))),singleton(u)))* -> empty(skf28(skf28(powerset(succ(u))))) in(v,skf37(skf28(powerset(succ(u))),u))*.
% 300.09/300.56  27517[0:Res:2673.1,2693.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf27(skf28(skf31(skf28(powerset(succ(u)))))),singleton(u)))* -> empty(skf31(skf28(powerset(succ(u))))) in(v,skf37(skf28(powerset(succ(u))),u))*.
% 300.09/300.56  27514[0:Res:3199.1,2693.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf27(skf31(skf28(skf28(powerset(succ(u)))))),singleton(u)))* -> empty(skf28(skf28(powerset(succ(u))))) in(v,skf37(skf28(powerset(succ(u))),u))*.
% 300.09/300.56  27513[0:Res:2672.1,2693.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf27(skf31(skf31(skf28(powerset(succ(u)))))),singleton(u)))* -> empty(skf31(skf28(powerset(succ(u))))) in(v,skf37(skf28(powerset(succ(u))),u))*.
% 300.09/300.56  27577[0:Rew:5373.1,27508.4] ordinal(skf28(powerset(succ(u)))) empty(v) ordinal(u) || in(w,powerset(u)) equal(w,v)* -> equal(v,skf28(powerset(succ(u))))* in(w,skf37(skf28(powerset(succ(u))),u))*.
% 300.09/300.56  27651[0:Res:2144.1,2692.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf25(w,w,skf31(powerset(succ(u)))),singleton(u)))* -> equal(skf31(powerset(succ(u))),empty_set) in(v,skf37(skf31(powerset(succ(u))),u))*.
% 300.09/300.56  27647[0:Res:3200.1,2692.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf27(skf28(skf28(skf31(powerset(succ(u)))))),singleton(u)))* -> empty(skf28(skf31(powerset(succ(u))))) in(v,skf37(skf31(powerset(succ(u))),u))*.
% 300.09/300.56  27646[0:Res:2673.1,2692.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf27(skf28(skf31(skf31(powerset(succ(u)))))),singleton(u)))* -> empty(skf31(skf31(powerset(succ(u))))) in(v,skf37(skf31(powerset(succ(u))),u))*.
% 300.09/300.56  27643[0:Res:3199.1,2692.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf27(skf31(skf28(skf31(powerset(succ(u)))))),singleton(u)))* -> empty(skf28(skf31(powerset(succ(u))))) in(v,skf37(skf31(powerset(succ(u))),u))*.
% 300.09/300.56  27642[0:Res:2672.1,2692.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf27(skf31(skf31(skf31(powerset(succ(u)))))),singleton(u)))* -> empty(skf31(skf31(powerset(succ(u))))) in(v,skf37(skf31(powerset(succ(u))),u))*.
% 300.09/300.56  27706[0:Rew:5373.1,27637.4] ordinal(skf31(powerset(succ(u)))) empty(v) ordinal(u) || in(w,powerset(u)) equal(w,v)* -> equal(v,skf31(powerset(succ(u))))* in(w,skf37(skf31(powerset(succ(u))),u))*.
% 300.09/300.56  27803[0:Res:5273.1,2695.1] ordinal(u) || equal(powerset(powerset(succ(u))),omega) in(v,relation_dom(skf20(skc19)))* in(w,powerset(u)) equal(w,set_difference(v,singleton(u)))* -> in(w,skf37(relation_dom(skf20(skc19)),u))*.
% 300.09/300.56  28034[0:Res:2421.3,958.0] epsilon_transitive(u) ||  -> equal(u,set_union2(skf28(v),w)) in(skf23(w,skf28(v),u),w)* subset(skf23(w,skf28(v),u),u) element(skf23(w,skf28(v),u),v)*.
% 300.09/300.56  28033[0:Res:2421.3,2774.0] epsilon_transitive(u) ||  -> equal(u,set_union2(skf28(v),w)) in(skf23(w,skf28(v),u),w)* subset(skf23(w,skf28(v),u),u) in(skf23(w,skf28(v),u),v)*.
% 300.09/300.56  28032[0:Res:2421.3,957.0] epsilon_transitive(u) ||  -> equal(u,set_union2(skf31(v),w)) in(skf23(w,skf31(v),u),w)* subset(skf23(w,skf31(v),u),u) element(skf23(w,skf31(v),u),v)*.
% 300.09/300.56  28031[0:Res:2421.3,2658.0] epsilon_transitive(u) ||  -> equal(u,set_union2(skf31(v),w)) in(skf23(w,skf31(v),u),w)* subset(skf23(w,skf31(v),u),u) in(skf23(w,skf31(v),u),v)*.
% 300.09/300.56  28029[0:Res:2421.3,1043.0] epsilon_transitive(u) ||  -> equal(u,set_union2(singleton(v),w)) in(skf23(w,singleton(v),u),w)* subset(skf23(w,singleton(v),u),u) equal(skf23(w,singleton(v),u),v).
% 300.09/300.56  28008[0:Res:2421.3,1404.0] epsilon_transitive(u) || equal(v,w) -> equal(u,set_union2(v,x)) in(skf23(x,v,u),x)* subset(skf23(x,v,u),u) in(skf23(x,v,u),w)*.
% 300.09/300.56  27966[0:Res:2421.2,958.0] epsilon_transitive(u) ||  -> equal(u,set_union2(v,skf28(w))) in(skf23(skf28(w),v,u),v)* subset(skf23(skf28(w),v,u),u) element(skf23(skf28(w),v,u),w)*.
% 300.09/300.56  27965[0:Res:2421.2,2774.0] epsilon_transitive(u) ||  -> equal(u,set_union2(v,skf28(w))) in(skf23(skf28(w),v,u),v)* subset(skf23(skf28(w),v,u),u) in(skf23(skf28(w),v,u),w)*.
% 300.09/300.56  27964[0:Res:2421.2,957.0] epsilon_transitive(u) ||  -> equal(u,set_union2(v,skf31(w))) in(skf23(skf31(w),v,u),v)* subset(skf23(skf31(w),v,u),u) element(skf23(skf31(w),v,u),w)*.
% 300.09/300.56  27963[0:Res:2421.2,2658.0] epsilon_transitive(u) ||  -> equal(u,set_union2(v,skf31(w))) in(skf23(skf31(w),v,u),v)* subset(skf23(skf31(w),v,u),u) in(skf23(skf31(w),v,u),w)*.
% 300.09/300.56  27961[0:Res:2421.2,1043.0] epsilon_transitive(u) ||  -> equal(u,set_union2(v,singleton(w))) in(skf23(singleton(w),v,u),v)* subset(skf23(singleton(w),v,u),u) equal(skf23(singleton(w),v,u),w).
% 300.09/300.56  27940[0:Res:2421.2,1404.0] epsilon_transitive(u) || equal(v,w) -> equal(u,set_union2(x,v)) in(skf23(v,x,u),x)* subset(skf23(v,x,u),u) in(skf23(v,x,u),w)*.
% 300.09/300.56  28212[0:Res:2396.3,958.0] epsilon_transitive(u) ||  -> equal(skf28(v),set_union2(u,w)) in(skf23(w,u,skf28(v)),w)* subset(skf23(w,u,skf28(v)),u) element(skf23(w,u,skf28(v)),v)*.
% 300.09/300.56  28211[0:Res:2396.3,2774.0] epsilon_transitive(u) ||  -> equal(skf28(v),set_union2(u,w)) in(skf23(w,u,skf28(v)),w)* subset(skf23(w,u,skf28(v)),u) in(skf23(w,u,skf28(v)),v)*.
% 300.09/300.56  28210[0:Res:2396.3,957.0] epsilon_transitive(u) ||  -> equal(skf31(v),set_union2(u,w)) in(skf23(w,u,skf31(v)),w)* subset(skf23(w,u,skf31(v)),u) element(skf23(w,u,skf31(v)),v)*.
% 300.09/300.56  28209[0:Res:2396.3,2658.0] epsilon_transitive(u) ||  -> equal(skf31(v),set_union2(u,w)) in(skf23(w,u,skf31(v)),w)* subset(skf23(w,u,skf31(v)),u) in(skf23(w,u,skf31(v)),v)*.
% 300.09/300.56  28207[0:Res:2396.3,1043.0] epsilon_transitive(u) ||  -> equal(singleton(v),set_union2(u,w)) in(skf23(w,u,singleton(v)),w)* subset(skf23(w,u,singleton(v)),u) equal(skf23(w,u,singleton(v)),v).
% 300.09/300.56  28186[0:Res:2396.3,1404.0] epsilon_transitive(u) || equal(v,w) -> equal(v,set_union2(u,x)) in(skf23(x,u,v),x)* subset(skf23(x,u,v),u) in(skf23(x,u,v),w)*.
% 300.09/300.56  28145[0:Res:2396.2,958.0] epsilon_transitive(u) ||  -> equal(v,set_union2(u,skf28(w))) in(skf23(skf28(w),u,v),v)* subset(skf23(skf28(w),u,v),u) element(skf23(skf28(w),u,v),w)*.
% 300.09/300.56  28144[0:Res:2396.2,2774.0] epsilon_transitive(u) ||  -> equal(v,set_union2(u,skf28(w))) in(skf23(skf28(w),u,v),v)* subset(skf23(skf28(w),u,v),u) in(skf23(skf28(w),u,v),w)*.
% 300.09/300.56  28143[0:Res:2396.2,957.0] epsilon_transitive(u) ||  -> equal(v,set_union2(u,skf31(w))) in(skf23(skf31(w),u,v),v)* subset(skf23(skf31(w),u,v),u) element(skf23(skf31(w),u,v),w)*.
% 300.09/300.56  28142[0:Res:2396.2,2658.0] epsilon_transitive(u) ||  -> equal(v,set_union2(u,skf31(w))) in(skf23(skf31(w),u,v),v)* subset(skf23(skf31(w),u,v),u) in(skf23(skf31(w),u,v),w)*.
% 300.09/300.56  28140[0:Res:2396.2,1043.0] epsilon_transitive(u) ||  -> equal(v,set_union2(u,singleton(w))) in(skf23(singleton(w),u,v),v)* subset(skf23(singleton(w),u,v),u) equal(skf23(singleton(w),u,v),w).
% 300.09/300.56  28119[0:Res:2396.2,1404.0] epsilon_transitive(u) || equal(v,w) -> equal(x,set_union2(u,v)) in(skf23(v,u,x),x)* subset(skf23(v,u,x),u) in(skf23(v,u,x),w)*.
% 300.09/300.56  28422[0:Res:2371.3,958.0] epsilon_transitive(u) ||  -> equal(skf28(v),set_union2(w,u)) in(skf23(u,w,skf28(v)),w)* subset(skf23(u,w,skf28(v)),u) element(skf23(u,w,skf28(v)),v)*.
% 300.09/300.56  28421[0:Res:2371.3,2774.0] epsilon_transitive(u) ||  -> equal(skf28(v),set_union2(w,u)) in(skf23(u,w,skf28(v)),w)* subset(skf23(u,w,skf28(v)),u) in(skf23(u,w,skf28(v)),v)*.
% 300.09/300.56  28420[0:Res:2371.3,957.0] epsilon_transitive(u) ||  -> equal(skf31(v),set_union2(w,u)) in(skf23(u,w,skf31(v)),w)* subset(skf23(u,w,skf31(v)),u) element(skf23(u,w,skf31(v)),v)*.
% 300.09/300.56  28419[0:Res:2371.3,2658.0] epsilon_transitive(u) ||  -> equal(skf31(v),set_union2(w,u)) in(skf23(u,w,skf31(v)),w)* subset(skf23(u,w,skf31(v)),u) in(skf23(u,w,skf31(v)),v)*.
% 300.09/300.56  28417[0:Res:2371.3,1043.0] epsilon_transitive(u) ||  -> equal(singleton(v),set_union2(w,u)) in(skf23(u,w,singleton(v)),w)* subset(skf23(u,w,singleton(v)),u) equal(skf23(u,w,singleton(v)),v).
% 300.09/300.56  28396[0:Res:2371.3,1404.0] epsilon_transitive(u) || equal(v,w) -> equal(v,set_union2(x,u)) in(skf23(u,x,v),x)* subset(skf23(u,x,v),u) in(skf23(u,x,v),w)*.
% 300.09/300.56  28355[0:Res:2371.2,958.0] epsilon_transitive(u) ||  -> equal(v,set_union2(skf28(w),u)) in(skf23(u,skf28(w),v),v)* subset(skf23(u,skf28(w),v),u) element(skf23(u,skf28(w),v),w)*.
% 300.09/300.56  28354[0:Res:2371.2,2774.0] epsilon_transitive(u) ||  -> equal(v,set_union2(skf28(w),u)) in(skf23(u,skf28(w),v),v)* subset(skf23(u,skf28(w),v),u) in(skf23(u,skf28(w),v),w)*.
% 300.09/300.56  28353[0:Res:2371.2,957.0] epsilon_transitive(u) ||  -> equal(v,set_union2(skf31(w),u)) in(skf23(u,skf31(w),v),v)* subset(skf23(u,skf31(w),v),u) element(skf23(u,skf31(w),v),w)*.
% 300.09/300.56  28352[0:Res:2371.2,2658.0] epsilon_transitive(u) ||  -> equal(v,set_union2(skf31(w),u)) in(skf23(u,skf31(w),v),v)* subset(skf23(u,skf31(w),v),u) in(skf23(u,skf31(w),v),w)*.
% 300.09/300.56  28350[0:Res:2371.2,1043.0] epsilon_transitive(u) ||  -> equal(v,set_union2(singleton(w),u)) in(skf23(u,singleton(w),v),v)* subset(skf23(u,singleton(w),v),u) equal(skf23(u,singleton(w),v),w).
% 300.09/300.56  28329[0:Res:2371.2,1404.0] epsilon_transitive(u) || equal(v,w) -> equal(x,set_union2(v,u)) in(skf23(u,v,x),x)* subset(skf23(u,v,x),u) in(skf23(u,v,x),w)*.
% 300.09/300.56  28566[0:Rew:9033.1,28546.4] empty(u) || subset(v,w)* subset(set_difference(w,x),succ(u))* -> equal(set_difference(v,x),empty_set) equal(set_difference(v,x),succ(u))*.
% 300.09/300.56  28540[0:SpL:176.1,2210.1] || subset(u,v)* subset(v,singleton(w))* -> in(x,v)* equal(set_difference(u,singleton(x)),empty_set) equal(set_difference(u,singleton(x)),singleton(w))*.
% 300.09/300.56  28537[0:SpL:696.1,2210.1] || subset(u,v)* subset(v,singleton(w))* -> in(empty_set,v)* equal(set_difference(u,powerset(empty_set)),empty_set) equal(set_difference(u,powerset(empty_set)),singleton(w))*.
% 300.09/300.56  29331[0:NCh:192.2,192.0,2507.3,1180.1] relation(u) || subset(v,w)* in(x,singleton(skf21(y,z)))* equal(z,relation_inverse_image(u,v))* -> in(x,relation_inverse_image(u,w))* equal(skf21(y,z),y).
% 300.09/300.56  29492[0:Res:10048.1,2692.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf23(empty_set,empty_set,skf31(powerset(succ(u)))),singleton(u)))* -> equal(skf31(powerset(succ(u))),empty_set) in(v,skf37(skf31(powerset(succ(u))),u))*.
% 300.09/300.56  29491[0:Res:10048.1,2693.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf23(empty_set,empty_set,skf28(powerset(succ(u)))),singleton(u)))* -> equal(skf28(powerset(succ(u))),empty_set) in(v,skf37(skf28(powerset(succ(u))),u))*.
% 300.09/300.56  29483[0:Res:10048.1,1844.1] || in(u,skf37(v,w)) equal(x,u) -> equal(skf38(v,w,u),empty_set) in(skf23(empty_set,empty_set,skf38(v,w,u)),x)* in(skf23(empty_set,empty_set,skf38(v,w,u)),singleton(w))*.
% 300.09/300.56  29571[2:NCh:192.2,192.1,2636.3,1386.1] empty(u) || in(skf35(v,w),x)* in(y,omega) element(x,powerset(powerset(y)))* subset(skf33(x),u)* -> equal(skf35(v,w),skf33(x)).
% 300.09/300.56  29657[0:Res:698.1,2684.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf27(skf27(powerset(powerset(succ(u))))),singleton(u)))* -> empty(skf27(powerset(powerset(succ(u))))) in(v,skf37(skf27(powerset(powerset(succ(u)))),u))*.
% 300.09/300.56  29646[0:Res:116.1,2684.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf22(skf27(powerset(powerset(succ(u))))),singleton(u)))* -> epsilon_transitive(skf27(powerset(powerset(succ(u))))) in(v,skf37(skf27(powerset(powerset(succ(u)))),u))*.
% 300.09/300.56  29825[0:Res:12219.1,2692.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf23(empty_set,skf31(powerset(succ(u))),empty_set),singleton(u)))* -> equal(skf31(powerset(succ(u))),empty_set) in(v,skf37(skf31(powerset(succ(u))),u))*.
% 300.09/300.56  29824[0:Res:12219.1,2693.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf23(empty_set,skf28(powerset(succ(u))),empty_set),singleton(u)))* -> equal(skf28(powerset(succ(u))),empty_set) in(v,skf37(skf28(powerset(succ(u))),u))*.
% 300.09/300.56  29816[0:Res:12219.1,1844.1] || in(u,skf37(v,w)) equal(x,u) -> equal(skf38(v,w,u),empty_set) in(skf23(empty_set,skf38(v,w,u),empty_set),x)* in(skf23(empty_set,skf38(v,w,u),empty_set),singleton(w))*.
% 300.09/300.56  30002[0:Res:2407.3,950.1] empty(u) || in(v,skf23(w,x,skf37(y,u)))* -> equal(skf37(y,u),set_union2(x,w)) in(skf23(w,x,skf37(y,u)),w)* in(skf23(w,x,skf37(y,u)),x)*.
% 300.09/300.56  30000[0:Res:2407.3,961.0] || in(u,skf23(v,w,skf37(x,y)))* -> equal(skf37(x,y),set_union2(w,v)) in(skf23(v,w,skf37(x,y)),v)* in(skf23(v,w,skf37(x,y)),w)* element(u,y).
% 300.09/300.56  29956[0:Res:2407.2,429.0] ||  -> equal(skf37(u,v),set_union2(powerset(skc19),w)) in(skf23(w,powerset(skc19),skf37(u,v)),w)* in(skf23(w,powerset(skc19),skf37(u,v)),powerset(v))* finite(skf23(w,powerset(skc19),skf37(u,v))).
% 300.09/300.56  29895[0:Res:2407.1,429.0] ||  -> equal(skf37(u,v),set_union2(w,powerset(skc19))) in(skf23(powerset(skc19),w,skf37(u,v)),w)* in(skf23(powerset(skc19),w,skf37(u,v)),powerset(v))* finite(skf23(powerset(skc19),w,skf37(u,v))).
% 300.09/300.56  30214[0:Res:2382.3,950.1] empty(u) || in(v,skf23(w,skf37(x,u),y))* -> equal(y,set_union2(skf37(x,u),w)) in(skf23(w,skf37(x,u),y),w)* in(skf23(w,skf37(x,u),y),y)*.
% 300.09/300.56  30212[0:Res:2382.3,961.0] || in(u,skf23(v,skf37(w,x),y))* -> equal(y,set_union2(skf37(w,x),v)) in(skf23(v,skf37(w,x),y),v)* in(skf23(v,skf37(w,x),y),y)* element(u,x).
% 300.09/300.56  30168[0:Res:2382.2,429.0] ||  -> equal(set_union2(skf37(u,v),w),powerset(skc19)) in(skf23(w,skf37(u,v),powerset(skc19)),w)* in(skf23(w,skf37(u,v),powerset(skc19)),powerset(v))* finite(skf23(w,skf37(u,v),powerset(skc19))).
% 300.09/300.56  30227[0:Rew:131.0,30108.0] ||  -> equal(u,set_union2(powerset(skc19),skf37(v,w))) in(skf23(powerset(skc19),skf37(v,w),u),u)* in(skf23(powerset(skc19),skf37(v,w),u),powerset(w))* finite(skf23(powerset(skc19),skf37(v,w),u)).
% 300.09/300.56  30314[0:Res:12391.1,2692.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf23(skf31(powerset(succ(u))),empty_set,empty_set),singleton(u)))* -> equal(skf31(powerset(succ(u))),empty_set) in(v,skf37(skf31(powerset(succ(u))),u))*.
% 300.09/300.56  30313[0:Res:12391.1,2693.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf23(skf28(powerset(succ(u))),empty_set,empty_set),singleton(u)))* -> equal(skf28(powerset(succ(u))),empty_set) in(v,skf37(skf28(powerset(succ(u))),u))*.
% 300.09/300.56  30305[0:Res:12391.1,1844.1] || in(u,skf37(v,w)) equal(x,u) -> equal(skf38(v,w,u),empty_set) in(skf23(skf38(v,w,u),empty_set,empty_set),x)* in(skf23(skf38(v,w,u),empty_set,empty_set),singleton(w))*.
% 300.09/300.56  30482[0:Res:2357.3,950.1] empty(u) || in(v,skf23(skf37(w,u),x,y))* -> equal(y,set_union2(x,skf37(w,u))) in(skf23(skf37(w,u),x,y),x)* in(skf23(skf37(w,u),x,y),y)*.
% 300.09/300.56  30480[0:Res:2357.3,961.0] || in(u,skf23(skf37(v,w),x,y))* -> equal(y,set_union2(x,skf37(v,w))) in(skf23(skf37(v,w),x,y),x)* in(skf23(skf37(v,w),x,y),y)* element(u,w).
% 300.09/300.56  30436[0:Res:2357.2,429.0] ||  -> equal(set_union2(u,skf37(v,w)),powerset(skc19)) in(skf23(skf37(v,w),u,powerset(skc19)),u)* in(skf23(skf37(v,w),u,powerset(skc19)),powerset(w))* finite(skf23(skf37(v,w),u,powerset(skc19))).
% 300.09/300.56  30376[0:Res:2357.1,429.0] ||  -> equal(u,set_union2(powerset(skc19),skf37(v,w))) in(skf23(skf37(v,w),powerset(skc19),u),u)* in(skf23(skf37(v,w),powerset(skc19),u),powerset(w))* finite(skf23(skf37(v,w),powerset(skc19),u)).
% 300.09/300.56  30578[0:NCh:192.2,192.1,2510.1,104.0] relation(u) || subset(v,w)* subset(skf35(w,x),y)* -> subset(relation_inverse_image(u,v),relation_inverse_image(u,y))*.
% 300.09/300.56  30560[0:NCh:192.2,192.0,2510.1,1339.0] relation(u) || subset(powerset(v),w)* subset(w,x)* -> subset(relation_inverse_image(u,skf34(v)),relation_inverse_image(u,x))*.
% 300.09/300.56  30550[0:NCh:192.2,192.0,2510.1,1161.0] relation(u) || subset(succ(v),w)* subset(w,x)* -> subset(relation_inverse_image(u,singleton(v)),relation_inverse_image(u,x))*.
% 300.09/300.56  30542[0:NCh:192.2,192.0,2510.1,1331.0] relation(u) || subset(v,w)* subset(w,x)* -> subset(relation_inverse_image(u,skf27(powerset(v))),relation_inverse_image(u,x))*.
% 300.09/300.56  30521[0:Res:1368.1,2510.1] relation(u) || subset(v,w) -> subset(v,x) subset(relation_inverse_image(u,singleton(skf24(x,v))),relation_inverse_image(u,w))*.
% 300.09/300.56  30743[0:NCh:192.2,192.1,2551.1,1386.1] relation(u) empty(v) || subset(w,v)* in(x,y)* subset(y,w)* -> in(x,relation_inverse_image(u,relation_image(u,w)))*.
% 300.09/300.56  30738[0:NCh:192.2,192.0,2551.1,1612.1] relation(u) finite(v) || equal(relation_dom(u),omega) in(w,x)* subset(x,relation_dom(skf20(v)))* -> in(w,relation_inverse_image(u,relation_image(u,relation_dom(skf20(v)))))*.
% 300.09/300.56  30709[0:NCh:192.2,192.0,2551.1,1341.0] relation(u) || subset(v,relation_dom(u)) in(w,x)* subset(x,skf28(v))* -> in(w,relation_inverse_image(u,relation_image(u,skf28(v))))*.
% 300.09/300.56  30707[0:NCh:192.2,192.0,2551.1,1340.0] relation(u) || subset(v,relation_dom(u)) in(w,x)* subset(x,skf31(v))* -> in(w,relation_inverse_image(u,relation_image(u,skf31(v))))*.
% 300.09/300.56  30949[0:NCh:192.2,192.0,2602.2,1612.1] function(u) relation(u) finite(v) || equal(powerset(w),omega)** in(x,powerset(relation_dom(u))) in(relation_image(u,x),relation_dom(skf20(v)))* -> in(x,skf40(relation_dom(skf20(v)),u)).
% 300.09/300.56  30918[0:NCh:192.2,192.0,2602.2,1341.0] function(u) relation(u) || subset(v,powerset(w))* in(x,powerset(relation_dom(u))) in(relation_image(u,x),skf28(v))* -> in(x,skf40(skf28(v),u)).
% 300.09/300.56  30916[0:NCh:192.2,192.0,2602.2,1340.0] function(u) relation(u) || subset(v,powerset(w))* in(x,powerset(relation_dom(u))) in(relation_image(u,x),skf31(v))* -> in(x,skf40(skf31(v),u)).
% 300.09/300.56  31103[0:SpL:175.0,16264.1] || subset(set_union2(u,v),w) equal(skf24(x,set_difference(w,v)),set_difference(u,v))* -> subset(skf24(x,set_difference(w,v)),set_difference(w,v))*l.
% 300.09/300.56  31096[0:SpL:654.0,16264.1] || subset(set_union2(u,v),w) equal(skf24(x,set_difference(w,u)),set_difference(v,u))* -> subset(skf24(x,set_difference(w,u)),set_difference(w,u))*l.
% 300.09/300.56  31122[0:Rew:175.0,31088.2] || subset(u,set_union2(v,w)) equal(skf24(x,set_difference(v,w)),set_difference(u,w))* -> subset(skf24(x,set_difference(v,w)),set_difference(v,w))*l.
% 300.09/300.56  31123[0:Rew:654.0,31081.2] || subset(u,set_union2(v,w)) equal(skf24(x,set_difference(w,v)),set_difference(u,v))* -> subset(skf24(x,set_difference(w,v)),set_difference(w,v))*l.
% 300.09/300.56  31575[0:Res:2409.3,171.1] ordinal(powerset(relation_dom(u))) ||  -> equal(skf40(v,u),set_union2(w,x)) in(skf23(x,w,skf40(v,u)),x)* in(skf23(x,w,skf40(v,u)),w)* ordinal(skf23(x,w,skf40(v,u))).
% 300.09/300.56  31573[0:Res:2409.3,583.1] ordinal(powerset(relation_dom(u))) ||  -> equal(skf40(v,u),set_union2(w,x)) in(skf23(x,w,skf40(v,u)),x)* in(skf23(x,w,skf40(v,u)),w)* epsilon_connected(skf23(x,w,skf40(v,u))).
% 300.09/300.56  31572[0:Res:2409.3,606.1] ordinal(powerset(relation_dom(u))) ||  -> equal(skf40(v,u),set_union2(w,x)) in(skf23(x,w,skf40(v,u)),x)* in(skf23(x,w,skf40(v,u)),w)* epsilon_transitive(skf23(x,w,skf40(v,u))).
% 300.09/300.56  31539[0:Res:2409.2,583.1] ordinal(u) ||  -> equal(skf40(v,w),set_union2(u,x)) in(skf23(x,u,skf40(v,w)),x)* in(skf23(x,u,skf40(v,w)),powerset(relation_dom(w)))* epsilon_connected(skf23(x,u,skf40(v,w))).
% 300.09/300.56  31538[0:Res:2409.2,606.1] ordinal(u) ||  -> equal(skf40(v,w),set_union2(u,x)) in(skf23(x,u,skf40(v,w)),x)* in(skf23(x,u,skf40(v,w)),powerset(relation_dom(w)))* epsilon_transitive(skf23(x,u,skf40(v,w))).
% 300.09/300.56  31482[0:Res:2409.1,583.1] ordinal(u) ||  -> equal(skf40(v,w),set_union2(x,u)) in(skf23(u,x,skf40(v,w)),x)* in(skf23(u,x,skf40(v,w)),powerset(relation_dom(w)))* epsilon_connected(skf23(u,x,skf40(v,w))).
% 300.09/300.56  31481[0:Res:2409.1,606.1] ordinal(u) ||  -> equal(skf40(v,w),set_union2(x,u)) in(skf23(u,x,skf40(v,w)),x)* in(skf23(u,x,skf40(v,w)),powerset(relation_dom(w)))* epsilon_transitive(skf23(u,x,skf40(v,w))).
% 300.09/300.56  31439[0:SpR:355.1,2409.3] empty(u) ||  -> equal(skf40(v,u),set_union2(w,x)) in(skf23(x,w,skf40(v,u)),x)* in(skf23(x,w,skf40(v,u)),w)* in(skf23(x,w,skf40(v,u)),powerset(empty_set))*.
% 300.09/300.56  31848[0:Res:2384.3,171.1] ordinal(powerset(relation_dom(u))) ||  -> equal(v,set_union2(skf40(w,u),x)) in(skf23(x,skf40(w,u),v),x)* in(skf23(x,skf40(w,u),v),v)* ordinal(skf23(x,skf40(w,u),v)).
% 300.09/300.56  31846[0:Res:2384.3,583.1] ordinal(powerset(relation_dom(u))) ||  -> equal(v,set_union2(skf40(w,u),x)) in(skf23(x,skf40(w,u),v),x)* in(skf23(x,skf40(w,u),v),v)* epsilon_connected(skf23(x,skf40(w,u),v)).
% 300.09/300.56  31845[0:Res:2384.3,606.1] ordinal(powerset(relation_dom(u))) ||  -> equal(v,set_union2(skf40(w,u),x)) in(skf23(x,skf40(w,u),v),x)* in(skf23(x,skf40(w,u),v),v)* epsilon_transitive(skf23(x,skf40(w,u),v)).
% 300.09/300.56  31812[0:Res:2384.2,583.1] ordinal(u) ||  -> equal(u,set_union2(skf40(v,w),x)) in(skf23(x,skf40(v,w),u),x)* in(skf23(x,skf40(v,w),u),powerset(relation_dom(w)))* epsilon_connected(skf23(x,skf40(v,w),u)).
% 300.09/300.56  31811[0:Res:2384.2,606.1] ordinal(u) ||  -> equal(u,set_union2(skf40(v,w),x)) in(skf23(x,skf40(v,w),u),x)* in(skf23(x,skf40(v,w),u),powerset(relation_dom(w)))* epsilon_transitive(skf23(x,skf40(v,w),u)).
% 300.09/300.56  31756[0:Res:2384.1,583.1] ordinal(u) ||  -> equal(v,set_union2(skf40(w,x),u)) in(skf23(u,skf40(w,x),v),v)* in(skf23(u,skf40(w,x),v),powerset(relation_dom(x)))* epsilon_connected(skf23(u,skf40(w,x),v)).
% 300.09/300.56  31755[0:Res:2384.1,606.1] ordinal(u) ||  -> equal(v,set_union2(skf40(w,x),u)) in(skf23(u,skf40(w,x),v),v)* in(skf23(u,skf40(w,x),v),powerset(relation_dom(x)))* epsilon_transitive(skf23(u,skf40(w,x),v)).
% 300.09/300.56  31713[0:SpR:355.1,2384.3] empty(u) ||  -> equal(v,set_union2(skf40(w,u),x)) in(skf23(x,skf40(w,u),v),x)* in(skf23(x,skf40(w,u),v),v)* in(skf23(x,skf40(w,u),v),powerset(empty_set))*.
% 300.09/300.56  32057[0:Res:2359.3,171.1] ordinal(powerset(relation_dom(u))) ||  -> equal(v,set_union2(w,skf40(x,u))) in(skf23(skf40(x,u),w,v),w)* in(skf23(skf40(x,u),w,v),v)* ordinal(skf23(skf40(x,u),w,v)).
% 300.09/300.56  32055[0:Res:2359.3,583.1] ordinal(powerset(relation_dom(u))) ||  -> equal(v,set_union2(w,skf40(x,u))) in(skf23(skf40(x,u),w,v),w)* in(skf23(skf40(x,u),w,v),v)* epsilon_connected(skf23(skf40(x,u),w,v)).
% 300.09/300.56  32054[0:Res:2359.3,606.1] ordinal(powerset(relation_dom(u))) ||  -> equal(v,set_union2(w,skf40(x,u))) in(skf23(skf40(x,u),w,v),w)* in(skf23(skf40(x,u),w,v),v)* epsilon_transitive(skf23(skf40(x,u),w,v)).
% 300.09/300.56  32021[0:Res:2359.2,583.1] ordinal(u) ||  -> equal(u,set_union2(v,skf40(w,x))) in(skf23(skf40(w,x),v,u),v)* in(skf23(skf40(w,x),v,u),powerset(relation_dom(x)))* epsilon_connected(skf23(skf40(w,x),v,u)).
% 300.09/300.56  32020[0:Res:2359.2,606.1] ordinal(u) ||  -> equal(u,set_union2(v,skf40(w,x))) in(skf23(skf40(w,x),v,u),v)* in(skf23(skf40(w,x),v,u),powerset(relation_dom(x)))* epsilon_transitive(skf23(skf40(w,x),v,u)).
% 300.09/300.56  31965[0:Res:2359.1,583.1] ordinal(u) ||  -> equal(v,set_union2(u,skf40(w,x))) in(skf23(skf40(w,x),u,v),v)* in(skf23(skf40(w,x),u,v),powerset(relation_dom(x)))* epsilon_connected(skf23(skf40(w,x),u,v)).
% 300.09/300.56  31964[0:Res:2359.1,606.1] ordinal(u) ||  -> equal(v,set_union2(u,skf40(w,x))) in(skf23(skf40(w,x),u,v),v)* in(skf23(skf40(w,x),u,v),powerset(relation_dom(x)))* epsilon_transitive(skf23(skf40(w,x),u,v)).
% 300.09/300.56  31922[0:SpR:355.1,2359.3] empty(u) ||  -> equal(v,set_union2(w,skf40(x,u))) in(skf23(skf40(x,u),w,v),w)* in(skf23(skf40(x,u),w,v),v)* in(skf23(skf40(x,u),w,v),powerset(empty_set))*.
% 300.09/300.56  32175[0:NCh:192.2,192.1,2553.2,81.0] relation(u) || subset(v,relation_dom(u)) subset(relation_image(u,v),w)* -> subset(v,relation_inverse_image(u,skf19(w)))*.
% 300.09/300.56  32679[0:Rew:5346.1,32631.3] || empty(u) subset(v,u) subset(skf24(w,u),set_difference(v,x))* -> subset(skf24(w,u),u)*l.
% 300.09/300.56  32680[0:Rew:5373.1,32630.3] empty(u) || subset(v,u) subset(skf24(w,u),set_difference(v,x))* -> subset(skf24(w,u),u)*l.
% 300.09/300.56  32913[2:NCh:192.2,192.1,2637.4,268.0] || in(set_difference(powerset(skc19),u),v)* in(w,omega) element(v,powerset(powerset(w)))* equal(skf33(v),set_difference(x,u))* equal(x,skc20) -> equal(set_difference(powerset(skc19),u),skf33(v)).
% 300.09/300.56  32901[2:NCh:192.2,192.1,2637.4,81.0] || in(set_difference(skf19(u),v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),set_difference(y,v))* equal(y,u)* -> equal(set_difference(skf19(u),v),skf33(w)).
% 300.09/300.56  32885[2:NCh:192.2,192.0,2637.4,1339.0] || in(set_difference(u,v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),set_difference(skf34(y),v))* equal(powerset(y),u)* -> equal(set_difference(u,v),skf33(w)).
% 300.09/300.56  32875[2:NCh:192.2,192.0,2637.4,1161.0] || in(set_difference(u,v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),set_difference(singleton(y),v))* equal(succ(y),u)* -> equal(set_difference(u,v),skf33(w)).
% 300.09/300.56  32867[2:NCh:192.2,192.0,2637.4,1331.0] || in(set_difference(u,v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),set_difference(skf27(powerset(y)),v))* equal(y,u)* -> equal(set_difference(u,v),skf33(w)).
% 300.09/300.56  32857[2:Res:1178.1,2637.4] || in(u,skc20) in(set_difference(skc20,v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),set_difference(singleton(skf19(u)),v))* -> equal(set_difference(skc20,v),skf33(w)).
% 300.09/300.56  32856[2:Res:1165.1,2637.4] finite(u) || in(set_difference(omega,v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),set_difference(singleton(relation_dom(skf20(u))),v))* -> equal(set_difference(omega,v),skf33(w)).
% 300.09/300.56  33376[2:Res:1339.0,2638.5] relation(u) || in(relation_inverse_image(u,powerset(v)),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),relation_inverse_image(u,skf34(v))) -> equal(relation_inverse_image(u,powerset(v)),skf33(w)).
% 300.09/300.56  33369[2:Res:1161.0,2638.5] relation(u) || in(relation_inverse_image(u,succ(v)),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),relation_inverse_image(u,singleton(v))) -> equal(relation_inverse_image(u,succ(v)),skf33(w)).
% 300.09/300.56  33361[2:Res:1386.1,2638.5] empty(u) relation(v) || in(relation_inverse_image(v,w),x)* in(y,omega) element(x,powerset(powerset(y)))* equal(skf33(x),relation_inverse_image(v,u))* -> equal(relation_inverse_image(v,w),skf33(x)).
% 300.09/300.56  33536[0:Res:2032.1,2692.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf25(w,empty_set,skf31(powerset(succ(u)))),singleton(u)))* -> equal(skf31(powerset(succ(u))),empty_set) in(v,skf37(skf31(powerset(succ(u))),u))*.
% 300.09/300.56  33535[0:Res:2032.1,2693.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf25(w,empty_set,skf28(powerset(succ(u)))),singleton(u)))* -> equal(skf28(powerset(succ(u))),empty_set) in(v,skf37(skf28(powerset(succ(u))),u))*.
% 300.09/300.56  33527[0:Res:2032.1,1844.1] || in(u,skf37(v,w)) equal(x,u) -> equal(skf38(v,w,u),empty_set) in(skf25(y,empty_set,skf38(v,w,u)),x)* in(skf25(y,empty_set,skf38(v,w,u)),singleton(w))*.
% 300.09/300.56  33795[2:MRR:33769.5,1370.1] || empty(u)* in(set_difference(v,w),x)* in(y,omega) element(x,powerset(powerset(y)))* subset(skf33(x),u)* -> equal(set_difference(v,w),skf33(x)).
% 300.09/300.56  33986[0:SpL:3747.0,16264.1] || subset(singleton(u),v) equal(skf24(w,set_difference(v,u)),set_difference(succ(u),u))* -> subset(skf24(w,set_difference(v,u)),set_difference(v,u))*l.
% 300.09/300.56  37908[0:SpL:3761.0,16264.1] || subset(set_difference(u,v),w)* equal(skf24(x,set_difference(w,v)),set_difference(u,v))* -> subset(skf24(x,set_difference(w,v)),set_difference(w,v))*l.
% 300.09/300.56  37922[0:Rew:3761.0,37906.2] || subset(u,set_difference(v,w)) equal(skf24(x,set_difference(v,w)),set_difference(u,w))* -> subset(skf24(x,set_difference(v,w)),set_difference(v,w))*l.
% 300.09/300.56  38528[0:NCh:192.2,192.0,1611.0,2510.1] relation(u) || subset(omega,v)* subset(v,w)* -> subset(relation_inverse_image(u,relation_dom(skf20(skc19))),relation_inverse_image(u,w))*.
% 300.09/300.56  38527[2:NCh:192.2,192.0,1611.0,2637.4] || in(set_difference(u,v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),set_difference(relation_dom(skf20(skc19)),v))* equal(omega,u) -> equal(set_difference(u,v),skf33(w)).
% 300.09/300.56  39532[0:NCh:192.2,192.1,1183.0,2510.1] relation(u) || subset(v,powerset(empty_set)) subset(powerset(w),x)* -> subset(relation_inverse_image(u,v),relation_inverse_image(u,x))*.
% 300.09/300.56  39520[2:NCh:192.2,192.1,1183.0,2636.3] || in(skf35(powerset(u),v),w)* in(x,omega) element(w,powerset(powerset(x)))* subset(skf33(w),powerset(empty_set)) -> equal(skf35(powerset(u),v),skf33(w)).
% 300.09/300.56  39468[0:NCh:192.2,192.0,1183.0,2510.1] relation(u) || subset(powerset(v),w)* subset(w,x)* -> subset(relation_inverse_image(u,powerset(empty_set)),relation_inverse_image(u,x))*.
% 300.09/300.56  39467[2:NCh:192.2,192.0,1183.0,2637.4] || in(set_difference(u,v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),set_difference(powerset(empty_set),v)) equal(powerset(y),u)* -> equal(set_difference(u,v),skf33(w)).
% 300.09/300.56  39436[2:Res:1183.0,2638.5] relation(u) || in(relation_inverse_image(u,powerset(v)),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),relation_inverse_image(u,powerset(empty_set))) -> equal(relation_inverse_image(u,powerset(v)),skf33(w)).
% 300.09/300.56  39977[15:Rew:39589.0,39675.3] relation(u) || subset(skc20,relation_dom(u)) in(v,w)* subset(w,skf19(empty_set)) -> in(v,relation_inverse_image(u,relation_image(u,skf19(empty_set))))*.
% 300.09/300.56  39978[15:Rew:39589.0,39679.5] function(u) relation(u) || subset(skc20,powerset(v))*r in(w,powerset(relation_dom(u))) in(relation_image(u,w),skf19(empty_set))* -> in(w,skf40(skf19(empty_set),u)).
% 300.09/300.56  40368[15:Res:2371.2,39617.0] epsilon_transitive(u) ||  -> equal(v,set_union2(skf19(empty_set),u)) in(skf23(u,skf19(empty_set),v),v)* subset(skf23(u,skf19(empty_set),v),u) in(skf23(u,skf19(empty_set),v),skc20)*.
% 300.09/300.56  40365[15:Res:2396.2,39617.0] epsilon_transitive(u) ||  -> equal(v,set_union2(u,skf19(empty_set))) in(skf23(skf19(empty_set),u,v),v)* subset(skf23(skf19(empty_set),u,v),u) in(skf23(skf19(empty_set),u,v),skc20)*.
% 300.09/300.56  40359[15:Res:2421.2,39617.0] epsilon_transitive(u) ||  -> equal(u,set_union2(v,skf19(empty_set))) in(skf23(skf19(empty_set),v,u),v)* subset(skf23(skf19(empty_set),v,u),u) in(skf23(skf19(empty_set),v,u),skc20)*.
% 300.09/300.56  40352[15:Res:2371.3,39617.0] epsilon_transitive(u) ||  -> equal(set_union2(v,u),skf19(empty_set)) in(skf23(u,v,skf19(empty_set)),v)* subset(skf23(u,v,skf19(empty_set)),u) in(skf23(u,v,skf19(empty_set)),skc20)*.
% 300.09/300.56  40349[15:Res:2396.3,39617.0] epsilon_transitive(u) ||  -> equal(set_union2(u,v),skf19(empty_set)) in(skf23(v,u,skf19(empty_set)),v)* subset(skf23(v,u,skf19(empty_set)),u) in(skf23(v,u,skf19(empty_set)),skc20)*.
% 300.09/300.56  40341[15:Res:2421.3,39617.0] epsilon_transitive(u) ||  -> equal(u,set_union2(skf19(empty_set),v)) in(skf23(v,skf19(empty_set),u),v)* subset(skf23(v,skf19(empty_set),u),u) in(skf23(v,skf19(empty_set),u),skc20)*.
% 300.09/300.56  42277[0:SpL:41236.1,2568.0] || equal(skf25(u,v,w),empty_set) subset(powerset(empty_set),v) in(skf25(u,v,w),w)* -> equal(w,set_difference(v,u)) in(skf25(u,v,w),u)*.
% 300.09/300.56  42497[15:Res:2371.2,39618.0] epsilon_transitive(u) ||  -> equal(v,set_union2(skf19(empty_set),u)) in(skf23(u,skf19(empty_set),v),v)* subset(skf23(u,skf19(empty_set),v),u) element(skf23(u,skf19(empty_set),v),skc20)*.
% 300.09/300.56  42494[15:Res:2396.2,39618.0] epsilon_transitive(u) ||  -> equal(v,set_union2(u,skf19(empty_set))) in(skf23(skf19(empty_set),u,v),v)* subset(skf23(skf19(empty_set),u,v),u) element(skf23(skf19(empty_set),u,v),skc20)*.
% 300.09/300.56  42488[15:Res:2421.2,39618.0] epsilon_transitive(u) ||  -> equal(u,set_union2(v,skf19(empty_set))) in(skf23(skf19(empty_set),v,u),v)* subset(skf23(skf19(empty_set),v,u),u) element(skf23(skf19(empty_set),v,u),skc20)*.
% 300.09/300.56  42481[15:Res:2371.3,39618.0] epsilon_transitive(u) ||  -> equal(set_union2(v,u),skf19(empty_set)) in(skf23(u,v,skf19(empty_set)),v)* subset(skf23(u,v,skf19(empty_set)),u) element(skf23(u,v,skf19(empty_set)),skc20)*.
% 300.09/300.56  42478[15:Res:2396.3,39618.0] epsilon_transitive(u) ||  -> equal(set_union2(u,v),skf19(empty_set)) in(skf23(v,u,skf19(empty_set)),v)* subset(skf23(v,u,skf19(empty_set)),u) element(skf23(v,u,skf19(empty_set)),skc20)*.
% 300.09/300.56  42470[15:Res:2421.3,39618.0] epsilon_transitive(u) ||  -> equal(u,set_union2(skf19(empty_set),v)) in(skf23(v,skf19(empty_set),u),v)* subset(skf23(v,skf19(empty_set),u),u) element(skf23(v,skf19(empty_set),u),skc20)*.
% 300.09/300.56  47286[0:Res:2400.1,3643.1] finite(u) ||  -> equal(v,set_union2(w,skf34(u))) in(skf23(skf34(u),w,v),w)* subset(singleton(skf23(skf34(u),w,v)),v) finite(skf23(skf34(u),w,v)).
% 300.09/300.56  47285[0:Res:2375.1,3643.1] finite(u) ||  -> equal(v,set_union2(w,skf34(u))) in(skf23(skf34(u),w,v),v)* subset(singleton(skf23(skf34(u),w,v)),w) finite(skf23(skf34(u),w,v)).
% 300.09/300.56  47266[0:Res:2400.2,3643.1] finite(u) ||  -> equal(v,set_union2(skf34(u),w)) in(skf23(w,skf34(u),v),w)* subset(singleton(skf23(w,skf34(u),v)),v) finite(skf23(w,skf34(u),v)).
% 300.09/300.56  47265[0:Res:2350.1,3643.1] finite(u) ||  -> equal(v,set_union2(skf34(u),w)) in(skf23(w,skf34(u),v),v)* subset(singleton(skf23(w,skf34(u),v)),w) finite(skf23(w,skf34(u),v)).
% 300.09/300.56  47239[0:Res:2375.2,3643.1] finite(u) ||  -> equal(skf34(u),set_union2(v,w)) in(skf23(w,v,skf34(u)),w)* subset(singleton(skf23(w,v,skf34(u))),v) finite(skf23(w,v,skf34(u))).
% 300.09/300.56  47238[0:Res:2350.2,3643.1] finite(u) ||  -> equal(skf34(u),set_union2(v,w)) in(skf23(w,v,skf34(u)),v)* subset(singleton(skf23(w,v,skf34(u))),w) finite(skf23(w,v,skf34(u))).
% 300.09/300.56  48417[0:Res:5278.1,2684.1] ordinal(u) || equal(powerset(powerset(v)),skf27(powerset(powerset(succ(u))))) in(w,powerset(u)) equal(w,set_difference(skf34(v),singleton(u)))* -> in(w,skf37(skf27(powerset(powerset(succ(u)))),u))*.
% 300.09/300.56  48413[0:Res:5278.1,2695.1] ordinal(u) || equal(powerset(powerset(v)),powerset(powerset(succ(u)))) in(w,skf34(v))* in(x,powerset(u)) equal(x,set_difference(w,singleton(u)))* -> in(x,skf37(skf34(v),u))*.
% 300.09/300.56  50780[0:Res:5285.2,2684.1] ordinal(u) || equal(v,skf27(powerset(powerset(succ(u))))) in(w,powerset(u)) equal(w,set_difference(skf22(v),singleton(u)))* -> epsilon_transitive(v) in(w,skf37(skf27(powerset(powerset(succ(u)))),u))*.
% 300.09/300.56  50776[0:Res:5285.2,2695.1] ordinal(u) || equal(v,powerset(powerset(succ(u)))) in(w,skf22(v))* in(x,powerset(u)) equal(x,set_difference(w,singleton(u)))* -> epsilon_transitive(v) in(x,skf37(skf22(v),u))*.
% 300.09/300.56  50948[0:Res:5292.2,2684.1] ordinal(u) || equal(v,skf27(powerset(powerset(succ(u))))) in(w,powerset(u)) equal(w,set_difference(skf27(v),singleton(u)))* -> empty(v) in(w,skf37(skf27(powerset(powerset(succ(u)))),u))*.
% 300.09/300.56  51357[0:Res:11345.1,1925.2] ordinal(skf19(skf35(u,v))) being_limit_ordinal(skf19(skf35(u,v))) || in(empty_set,u) -> equal(skf19(skf35(u,v)),omega) subset(powerset(empty_set),skf26(skf19(skf35(u,v))))*r.
% 300.09/300.56  52086[0:Res:12796.1,1925.2] ordinal(skf35(skf19(u),v)) being_limit_ordinal(skf35(skf19(u),v)) || in(empty_set,u) -> equal(skf35(skf19(u),v),omega) subset(powerset(empty_set),skf26(skf35(skf19(u),v)))*r.
% 300.09/300.56  53379[0:NCh:192.2,192.0,1164.0,2507.3] relation(u) || subset(v,w)* in(x,singleton(relation_dom(skf20(skc19))))* subset(omega,relation_inverse_image(u,v))*r -> in(x,relation_inverse_image(u,w))*.
% 300.09/300.56  53302[2:Res:1164.0,2638.5] relation(u) || in(relation_inverse_image(u,omega),v)* in(w,omega) element(v,powerset(powerset(w)))* equal(skf33(v),relation_inverse_image(u,singleton(relation_dom(skf20(skc19)))))* -> equal(relation_inverse_image(u,omega),skf33(v)).
% 300.09/300.56  53464[2:NCh:192.2,192.1,1168.0,2635.3] || in(skf19(powerset(powerset(skc19))),u)* in(v,omega) element(u,powerset(powerset(v)))* subset(skf33(u),singleton(skc20)) -> equal(skf19(powerset(powerset(skc19))),skf33(u)).
% 300.09/300.56  54336[0:NCh:192.2,192.0,1172.0,2507.3] relation(u) || subset(v,w)* in(x,singleton(skf31(y)))* subset(powerset(y),relation_inverse_image(u,v))* -> in(x,relation_inverse_image(u,w))*.
% 300.09/300.56  54331[0:NCh:192.2,192.0,1172.0,2696.1] ordinal(u) || equal(powerset(v),powerset(succ(u))) in(w,singleton(skf31(v)))* in(x,powerset(u)) equal(x,set_difference(w,singleton(u)))* -> in(x,skf37(singleton(skf31(v)),u))*.
% 300.09/300.56  54304[0:NCh:192.2,192.0,1172.0,2504.1] relation(u) || subset(powerset(v),w)* equal(relation_inverse_image(u,w),singleton(x))* -> equal(relation_inverse_image(u,singleton(skf31(v))),empty_set) equal(relation_inverse_image(u,singleton(skf31(v))),singleton(x))*.
% 300.09/300.56  54489[0:NCh:192.2,192.0,1173.0,2507.3] relation(u) || subset(v,w)* in(x,singleton(skf28(y)))* subset(powerset(y),relation_inverse_image(u,v))* -> in(x,relation_inverse_image(u,w))*.
% 300.09/300.56  54484[0:NCh:192.2,192.0,1173.0,2696.1] ordinal(u) || equal(powerset(v),powerset(succ(u))) in(w,singleton(skf28(v)))* in(x,powerset(u)) equal(x,set_difference(w,singleton(u)))* -> in(x,skf37(singleton(skf28(v)),u))*.
% 300.09/300.56  54457[0:NCh:192.2,192.0,1173.0,2504.1] relation(u) || subset(powerset(v),w)* equal(relation_inverse_image(u,w),singleton(x))* -> equal(relation_inverse_image(u,singleton(skf28(v))),empty_set) equal(relation_inverse_image(u,singleton(skf28(v))),singleton(x))*.
% 300.09/300.56  56992[17:Res:40627.1,2695.1] ordinal(u) || equal(powerset(powerset(succ(u))),skc20) in(v,skf27(skf19(empty_set)))* in(w,powerset(u)) equal(w,set_difference(v,singleton(u)))* -> in(w,skf37(skf27(skf19(empty_set)),u))*.
% 300.09/300.56  59866[0:NCh:192.2,192.0,12575.0,2507.3] relation(u) || subset(v,w)* in(x,skf37(y,z))* subset(powerset(z),relation_inverse_image(u,v))* -> in(x,relation_inverse_image(u,w))*.
% 300.09/300.56  59861[0:NCh:192.2,192.0,12575.0,2696.1] ordinal(u) || equal(powerset(v),powerset(succ(u))) in(w,skf37(x,v))* in(y,powerset(u)) equal(y,set_difference(w,singleton(u)))* -> in(y,skf37(skf37(x,v),u))*.
% 300.09/300.56  59834[0:NCh:192.2,192.0,12575.0,2504.1] relation(u) || subset(powerset(v),w)* equal(relation_inverse_image(u,w),singleton(x))* -> equal(relation_inverse_image(u,skf37(y,v)),empty_set) equal(relation_inverse_image(u,skf37(y,v)),singleton(x))*.
% 300.09/300.56  60026[0:Res:2371.2,960.0] epsilon_transitive(u) || in(v,skf23(u,skc20,w))* -> equal(w,set_union2(skc20,u)) in(skf23(u,skc20,w),w)* subset(skf23(u,skc20,w),u) element(v,skc19).
% 300.09/300.56  60023[0:Res:2396.2,960.0] epsilon_transitive(u) || in(v,skf23(skc20,u,w))* -> equal(w,set_union2(u,skc20)) in(skf23(skc20,u,w),w)* subset(skf23(skc20,u,w),u) element(v,skc19).
% 300.09/300.56  60017[0:Res:2421.2,960.0] epsilon_transitive(u) || in(v,skf23(skc20,w,u))* -> equal(u,set_union2(w,skc20)) in(skf23(skc20,w,u),w)* subset(skf23(skc20,w,u),u) element(v,skc19).
% 300.09/300.56  60008[0:Res:2371.3,960.0] epsilon_transitive(u) || in(v,skf23(u,w,skc20))* -> equal(set_union2(w,u),skc20) in(skf23(u,w,skc20),w)* subset(skf23(u,w,skc20),u) element(v,skc19).
% 300.09/300.56  60005[0:Res:2396.3,960.0] epsilon_transitive(u) || in(v,skf23(w,u,skc20))* -> equal(set_union2(u,w),skc20) in(skf23(w,u,skc20),w)* subset(skf23(w,u,skc20),u) element(v,skc19).
% 300.09/300.56  59998[0:Res:2421.3,960.0] epsilon_transitive(u) || in(v,skf23(w,skc20,u))* -> equal(u,set_union2(skc20,w)) in(skf23(w,skc20,u),w)* subset(skf23(w,skc20,u),u) element(v,skc19).
% 300.09/300.56  65612[2:Res:4235.1,451.1] || in(u,omega) -> equal(skf31(powerset(powerset(u))),empty_set) equal(skf25(v,v,skf31(powerset(powerset(u)))),empty_set) in(skf33(skf25(v,v,skf31(powerset(powerset(u))))),skf25(v,v,skf31(powerset(powerset(u)))))*.
% 300.09/300.56  65679[2:Res:4237.1,451.1] || in(u,omega) -> equal(skf28(powerset(powerset(u))),empty_set) equal(skf25(v,v,skf28(powerset(powerset(u)))),empty_set) in(skf33(skf25(v,v,skf28(powerset(powerset(u))))),skf25(v,v,skf28(powerset(powerset(u)))))*.
% 300.09/300.56  66263[0:Res:1998.1,4581.0] ||  -> equal(skf40(u,v),set_difference(set_difference(w,singleton(w)),x)) in(skf25(x,set_difference(w,singleton(w)),skf40(u,v)),powerset(relation_dom(v)))* in(skf25(x,set_difference(w,singleton(w)),skf40(u,v)),succ(w))*.
% 300.09/300.56  66240[0:Res:2015.2,4581.0] || equal(skf19(skf25(u,skc20,set_difference(v,singleton(v)))),skf25(u,skc20,set_difference(v,singleton(v)))) -> equal(set_difference(v,singleton(v)),set_difference(skc20,u)) in(skf25(u,skc20,set_difference(v,singleton(v))),succ(v))*.
% 300.09/300.56  66237[0:Res:2029.2,4581.0] epsilon_transitive(u) ||  -> equal(set_difference(v,singleton(v)),set_difference(u,w)) subset(skf25(w,u,set_difference(v,singleton(v))),u) in(skf25(w,u,set_difference(v,singleton(v))),succ(v))*.
% 300.09/300.56  66236[0:Res:1993.2,4581.0] || equal(skf19(skf25(u,set_difference(v,singleton(v)),skc20)),skf25(u,set_difference(v,singleton(v)),skc20)) -> equal(set_difference(set_difference(v,singleton(v)),u),skc20) in(skf25(u,set_difference(v,singleton(v)),skc20),succ(v))*.
% 300.09/300.56  66230[0:Res:2007.2,4581.0] epsilon_transitive(u) ||  -> equal(u,set_difference(set_difference(v,singleton(v)),w)) subset(skf25(w,set_difference(v,singleton(v)),u),u) in(skf25(w,set_difference(v,singleton(v)),u),succ(v))*.
% 300.09/300.56  66212[0:Res:2020.1,4581.0] ||  -> equal(set_difference(u,singleton(u)),set_difference(skf40(v,w),x)) in(skf25(x,skf40(v,w),set_difference(u,singleton(u))),powerset(relation_dom(w)))* in(skf25(x,skf40(v,w),set_difference(u,singleton(u))),succ(u))*.
% 300.09/300.56  68720[0:Rew:108.0,68696.3,108.0,68696.2] ordinal(skf19(set_union2(u,singleton(empty_set)))) being_limit_ordinal(skf19(set_union2(u,singleton(empty_set)))) ||  -> equal(skf19(set_union2(u,powerset(empty_set))),omega) subset(powerset(empty_set),skf26(skf19(set_union2(u,powerset(empty_set)))))*r.
% 300.09/300.56  68939[0:Res:68671.0,1925.2] ordinal(skf19(set_union2(u,powerset(empty_set)))) being_limit_ordinal(skf19(set_union2(u,powerset(empty_set)))) ||  -> equal(skf19(set_union2(u,powerset(empty_set))),omega) subset(powerset(empty_set),skf26(skf19(set_union2(u,powerset(empty_set)))))*r.
% 300.09/300.56  69137[0:Res:68921.0,1925.2] ordinal(skf19(set_union2(powerset(empty_set),u))) being_limit_ordinal(skf19(set_union2(powerset(empty_set),u))) ||  -> equal(skf19(set_union2(powerset(empty_set),u)),omega) subset(powerset(empty_set),skf26(skf19(set_union2(powerset(empty_set),u))))*r.
% 300.09/300.56  69434[2:Res:12802.1,2633.0] || in(skf35(u,v),skf27(powerset(w)))* in(x,omega) element(skf35(w,y),powerset(powerset(x)))* equal(skf33(skf35(w,y)),u) -> equal(skf35(u,v),skf33(skf35(w,y)))*.
% 300.09/300.56  69381[0:Res:12802.1,232.0] || in(skf25(u,skf35(v,w),x),skf27(powerset(v)))* in(skf25(u,skf35(v,w),x),x)* -> equal(x,set_difference(skf35(v,w),u)) in(skf25(u,skf35(v,w),x),u)*.
% 300.09/300.56  69187[0:Res:12802.1,226.3] ordinal(skf35(u,v)) being_limit_ordinal(skf35(u,v)) || in(empty_set,skf27(powerset(u)))* subset(skf35(u,v),skf26(skf35(u,v)))*r -> equal(skf35(u,v),omega).
% 300.09/300.56  69666[0:Res:12805.1,2172.1] || in(skf23(u,skf35(succ(v),w),x),singleton(v))* subset(singleton(skf23(u,skf35(succ(v),w),x)),x) -> equal(x,set_union2(skf35(succ(v),w),u)).
% 300.09/300.56  69637[0:Res:12805.1,2155.1] || in(skf23(skf35(succ(u),v),w,x),singleton(u))* subset(singleton(skf23(skf35(succ(u),v),w,x)),x) -> equal(x,set_union2(w,skf35(succ(u),v))).
% 300.09/300.56  70014[0:Res:12811.1,2172.1] || in(skf23(u,skf35(powerset(v),w),x),skf34(v))* subset(singleton(skf23(u,skf35(powerset(v),w),x)),x) -> equal(x,set_union2(skf35(powerset(v),w),u)).
% 300.09/300.56  69984[0:Res:12811.1,2155.1] || in(skf23(skf35(powerset(u),v),w,x),skf34(u))* subset(singleton(skf23(skf35(powerset(u),v),w,x)),x) -> equal(x,set_union2(w,skf35(powerset(u),v))).
% 300.09/300.56  70190[0:Rew:108.0,70166.3,108.0,70166.2] ordinal(skf19(set_union2(singleton(empty_set),u))) being_limit_ordinal(skf19(set_union2(singleton(empty_set),u))) ||  -> equal(skf19(set_union2(powerset(empty_set),u)),omega) subset(powerset(empty_set),skf26(skf19(set_union2(powerset(empty_set),u))))*r.
% 300.09/300.56  70849[0:Res:2372.2,3856.0] ordinal(u) ||  -> equal(v,set_union2(set_difference(w,x),u)) in(skf23(u,set_difference(w,x),v),v)* ordinal(skf23(u,set_difference(w,x),v)) in(skf23(u,set_difference(w,x),v),set_union2(x,w))*.
% 300.09/300.56  70846[0:Res:2397.2,3856.0] ordinal(u) ||  -> equal(v,set_union2(u,set_difference(w,x))) in(skf23(set_difference(w,x),u,v),v)* ordinal(skf23(set_difference(w,x),u,v)) in(skf23(set_difference(w,x),u,v),set_union2(x,w))*.
% 300.09/300.56  70842[0:Res:2422.2,3856.0] ordinal(u) ||  -> equal(u,set_union2(v,set_difference(w,x))) in(skf23(set_difference(w,x),v,u),v)* ordinal(skf23(set_difference(w,x),v,u)) in(skf23(set_difference(w,x),v,u),set_union2(x,w))*.
% 300.09/300.56  70829[0:Res:2372.3,3856.0] ordinal(u) ||  -> equal(set_difference(v,w),set_union2(x,u)) in(skf23(u,x,set_difference(v,w)),x)* ordinal(skf23(u,x,set_difference(v,w))) in(skf23(u,x,set_difference(v,w)),set_union2(w,v))*.
% 300.09/300.56  70826[0:Res:2397.3,3856.0] ordinal(u) ||  -> equal(set_difference(v,w),set_union2(u,x)) in(skf23(x,u,set_difference(v,w)),x)* ordinal(skf23(x,u,set_difference(v,w))) in(skf23(x,u,set_difference(v,w)),set_union2(w,v))*.
% 300.09/300.56  70819[0:Res:2422.3,3856.0] ordinal(u) ||  -> equal(u,set_union2(set_difference(v,w),x)) in(skf23(x,set_difference(v,w),u),x)* ordinal(skf23(x,set_difference(v,w),u)) in(skf23(x,set_difference(v,w),u),set_union2(w,v))*.
% 300.09/300.56  71053[0:Res:2372.2,3860.0] ordinal(u) ||  -> equal(v,set_union2(set_difference(w,x),u)) in(skf23(u,set_difference(w,x),v),v)* ordinal(skf23(u,set_difference(w,x),v)) in(skf23(u,set_difference(w,x),v),set_union2(w,x))*.
% 300.09/300.56  71050[0:Res:2397.2,3860.0] ordinal(u) ||  -> equal(v,set_union2(u,set_difference(w,x))) in(skf23(set_difference(w,x),u,v),v)* ordinal(skf23(set_difference(w,x),u,v)) in(skf23(set_difference(w,x),u,v),set_union2(w,x))*.
% 300.09/300.56  71046[0:Res:2422.2,3860.0] ordinal(u) ||  -> equal(u,set_union2(v,set_difference(w,x))) in(skf23(set_difference(w,x),v,u),v)* ordinal(skf23(set_difference(w,x),v,u)) in(skf23(set_difference(w,x),v,u),set_union2(w,x))*.
% 300.09/300.56  71033[0:Res:2372.3,3860.0] ordinal(u) ||  -> equal(set_difference(v,w),set_union2(x,u)) in(skf23(u,x,set_difference(v,w)),x)* ordinal(skf23(u,x,set_difference(v,w))) in(skf23(u,x,set_difference(v,w)),set_union2(v,w))*.
% 300.09/300.56  71030[0:Res:2397.3,3860.0] ordinal(u) ||  -> equal(set_difference(v,w),set_union2(u,x)) in(skf23(x,u,set_difference(v,w)),x)* ordinal(skf23(x,u,set_difference(v,w))) in(skf23(x,u,set_difference(v,w)),set_union2(v,w))*.
% 300.09/300.56  71023[0:Res:2422.3,3860.0] ordinal(u) ||  -> equal(u,set_union2(set_difference(v,w),x)) in(skf23(x,set_difference(v,w),u),x)* ordinal(skf23(x,set_difference(v,w),u)) in(skf23(x,set_difference(v,w),u),set_union2(v,w))*.
% 300.09/300.56  71220[0:Res:2372.2,3978.0] ordinal(u) ||  -> equal(v,set_union2(set_union2(w,x),u)) in(skf23(u,set_union2(w,x),v),v)* ordinal(skf23(u,set_union2(w,x),v)) in(skf23(u,set_union2(w,x),v),set_union2(x,w))*.
% 300.09/300.56  71217[0:Res:2397.2,3978.0] ordinal(u) ||  -> equal(v,set_union2(u,set_union2(w,x))) in(skf23(set_union2(w,x),u,v),v)* ordinal(skf23(set_union2(w,x),u,v)) in(skf23(set_union2(w,x),u,v),set_union2(x,w))*.
% 300.09/300.56  71213[0:Res:2422.2,3978.0] ordinal(u) ||  -> equal(u,set_union2(v,set_union2(w,x))) in(skf23(set_union2(w,x),v,u),v)* ordinal(skf23(set_union2(w,x),v,u)) in(skf23(set_union2(w,x),v,u),set_union2(x,w))*.
% 300.09/300.56  71200[0:Res:2372.3,3978.0] ordinal(u) ||  -> equal(set_union2(v,w),set_union2(x,u)) in(skf23(u,x,set_union2(v,w)),x)* ordinal(skf23(u,x,set_union2(v,w))) in(skf23(u,x,set_union2(v,w)),set_union2(w,v))*.
% 300.09/300.56  71197[0:Res:2397.3,3978.0] ordinal(u) ||  -> equal(set_union2(v,w),set_union2(u,x)) in(skf23(x,u,set_union2(v,w)),x)* ordinal(skf23(x,u,set_union2(v,w))) in(skf23(x,u,set_union2(v,w)),set_union2(w,v))*.
% 300.09/300.56  71190[0:Res:2422.3,3978.0] ordinal(u) ||  -> equal(u,set_union2(set_union2(v,w),x)) in(skf23(x,set_union2(v,w),u),x)* ordinal(skf23(x,set_union2(v,w),u)) in(skf23(x,set_union2(v,w),u),set_union2(w,v))*.
% 300.09/300.56  71622[0:Res:2426.1,6324.0] ||  -> equal(u,skf25(v,v,powerset(w))) in(skf23(skf25(v,v,powerset(w)),skf25(v,v,powerset(w)),u),u)* element(skf23(skf25(v,v,powerset(w)),skf25(v,v,powerset(w)),u),w)*.
% 300.09/300.56  71606[0:Res:1989.1,6324.0] ||  -> equal(u,set_difference(skf25(v,v,powerset(w)),x)) subset(singleton(skf25(x,skf25(v,v,powerset(w)),u)),u) element(skf25(x,skf25(v,v,powerset(w)),u),w)*.
% 300.09/300.56  71579[0:Res:2011.1,6324.0] ||  -> equal(skf25(u,u,powerset(v)),set_difference(w,x)) subset(singleton(skf25(x,w,skf25(u,u,powerset(v)))),w) element(skf25(x,w,skf25(u,u,powerset(v))),v)*.
% 300.09/300.56  72180[0:Rew:72129.1,15875.2] empty(u) || equal(skf19(relation_image(v,skf23(skf40(skc20,v),u,w))),relation_image(v,skf23(skf40(skc20,v),u,w)))** -> equal(w,skf40(skc20,v)) in(skf23(skf40(skc20,v),u,w),w)*.
% 300.09/300.56  72269[0:Rew:72129.1,15934.2] empty(u) || equal(skf19(relation_image(v,skf23(w,u,skf40(skc20,v)))),relation_image(v,skf23(w,u,skf40(skc20,v))))** -> equal(skf40(skc20,v),w) in(skf23(w,u,skf40(skc20,v)),w)*.
% 300.09/300.56  73031[0:Rew:73004.1,16026.2] empty(u) || equal(skf19(relation_image(v,skf23(u,skf40(skc20,v),w))),relation_image(v,skf23(u,skf40(skc20,v),w)))** -> equal(w,skf40(skc20,v)) in(skf23(u,skf40(skc20,v),w),w)*.
% 300.09/300.56  73123[0:Rew:73004.1,16085.2] empty(u) || equal(skf19(relation_image(v,skf23(u,w,skf40(skc20,v)))),relation_image(v,skf23(u,w,skf40(skc20,v))))** -> equal(skf40(skc20,v),w) in(skf23(u,w,skf40(skc20,v)),w)*.
% 300.09/300.56  73795[2:Rew:73669.2,36176.5] || equal(u,empty_set) in(set_difference(v,w),x)* in(y,omega) element(x,powerset(powerset(y)))* subset(skf33(x),u)* -> equal(set_difference(v,w),empty_set).
% 300.09/300.56  76287[0:Rew:74798.1,76256.4] || empty(u) subset(v,w)* subset(set_difference(w,x),succ(u))* -> equal(set_difference(v,x),empty_set) equal(set_difference(v,x),succ(u))*.
% 300.09/300.56  76341[2:Res:1169.0,2637.4] || in(set_difference(powerset(powerset(u)),v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),set_difference(singleton(skf34(u)),v)) -> equal(set_difference(powerset(powerset(u)),v),skf33(w)).
% 300.09/300.56  79393[2:Res:5302.2,2692.1] ordinal(u) || in(skc19,omega) equal(skf31(powerset(succ(u))),skc20) in(v,powerset(u)) equal(v,set_difference(skf33(skc20),singleton(u))) -> in(v,skf37(skf31(powerset(succ(u))),u))*.
% 300.09/300.56  79392[2:Res:5302.2,2693.1] ordinal(u) || in(skc19,omega) equal(skf28(powerset(succ(u))),skc20) in(v,powerset(u)) equal(v,set_difference(skf33(skc20),singleton(u))) -> in(v,skf37(skf28(powerset(succ(u))),u))*.
% 300.09/300.56  79389[2:Res:5302.2,2601.2] function(u) relation(u) || in(skc19,omega) equal(powerset(powerset(v)),skc20)** in(w,powerset(relation_dom(u))) in(relation_image(u,w),skf33(skc20))* -> in(w,skf40(skf33(skc20),u)).
% 300.09/300.56  79501[3:NCh:192.2,192.0,7148.0,2211.0] || subset(skc20,u) equal(set_difference(u,v),singleton(w))* -> equal(set_difference(skf19(skf25(x,x,skc20)),v),empty_set) equal(set_difference(skf19(skf25(x,x,skc20)),v),singleton(w))*.
% 300.09/300.56  80021[2:NCh:192.2,192.1,7185.1,2635.3] ordinal(u) || in(skf19(succ(u)),v)* in(w,omega) element(v,powerset(powerset(w)))* subset(skf33(v),u) -> equal(skf19(succ(u)),skf33(v)).
% 300.09/300.56  80240[2:MRR:80191.4,1408.1] || in(set_union2(u,singleton(v)),w)* in(x,omega) element(w,powerset(powerset(x)))* subset(skf33(w),singleton(v)) -> equal(set_union2(u,singleton(v)),skf33(w)).
% 300.09/300.56  80319[2:Res:13628.0,2637.4] || in(set_difference(powerset(relation_dom(u)),v),w)* in(x,omega) element(w,powerset(powerset(x)))* equal(skf33(w),set_difference(skf40(y,u),v))* -> equal(set_difference(powerset(relation_dom(u)),v),skf33(w)).
% 300.09/300.56  81823[0:Res:5274.2,2692.1] finite(u) ordinal(v) || equal(skf31(powerset(succ(v))),omega) in(w,powerset(v)) equal(w,set_difference(relation_dom(skf20(u)),singleton(v)))* -> in(w,skf37(skf31(powerset(succ(v))),v))*.
% 300.09/300.56  81822[0:Res:5274.2,2693.1] finite(u) ordinal(v) || equal(skf28(powerset(succ(v))),omega) in(w,powerset(v)) equal(w,set_difference(relation_dom(skf20(u)),singleton(v)))* -> in(w,skf37(skf28(powerset(succ(v))),v))*.
% 300.09/300.56  81783[0:Res:5274.2,2353.0] finite(u) || equal(skf23(relation_dom(skf20(u)),v,w),omega) -> equal(w,set_union2(v,relation_dom(skf20(u)))) in(skf23(relation_dom(skf20(u)),v,w),v)* in(skf23(relation_dom(skf20(u)),v,w),w)*.
% 300.09/300.56  81782[0:Res:5274.2,2378.0] finite(u) || equal(skf23(v,relation_dom(skf20(u)),w),omega) -> equal(w,set_union2(relation_dom(skf20(u)),v)) in(skf23(v,relation_dom(skf20(u)),w),v)* in(skf23(v,relation_dom(skf20(u)),w),w)*.
% 300.09/300.56  81781[0:Res:5274.2,2403.0] finite(u) || equal(skf23(v,w,relation_dom(skf20(u))),omega) -> equal(relation_dom(skf20(u)),set_union2(w,v)) in(skf23(v,w,relation_dom(skf20(u))),v)* in(skf23(v,w,relation_dom(skf20(u))),w)*.
% 300.09/300.56  82081[0:Res:5301.2,2692.1] ordinal(u) || in(v,skc20) equal(skf31(powerset(succ(u))),skc20) in(w,powerset(u)) equal(w,set_difference(skf19(v),singleton(u)))* -> in(w,skf37(skf31(powerset(succ(u))),u))*.
% 300.09/300.56  82080[0:Res:5301.2,2693.1] ordinal(u) || in(v,skc20) equal(skf28(powerset(succ(u))),skc20) in(w,powerset(u)) equal(w,set_difference(skf19(v),singleton(u)))* -> in(w,skf37(skf28(powerset(succ(u))),u))*.
% 300.09/300.56  82076[0:Res:5301.2,2601.2] function(u) relation(u) || in(v,skc20) equal(powerset(powerset(w)),skc20)** in(x,powerset(relation_dom(u))) in(relation_image(u,x),skf19(v))* -> in(x,skf40(skf19(v),u)).
% 300.09/300.56  82963[0:NCh:192.2,192.0,7345.0,2211.0] || subset(u,v)* equal(set_difference(v,w),singleton(x))* -> equal(set_difference(skf25(y,y,powerset(u)),w),empty_set) equal(set_difference(skf25(y,y,powerset(u)),w),singleton(x))*.
% 300.09/300.56  88491[0:Res:1996.1,1057.0] ||  -> equal(skf37(u,v),set_difference(skf40(skf31(w),x),y)) in(skf25(y,skf40(skf31(w),x),skf37(u,v)),powerset(v))* element(relation_image(x,skf25(y,skf40(skf31(w),x),skf37(u,v))),w)*.
% 300.09/300.56  88490[0:Res:2135.2,1057.0] || subset(singleton(skf25(u,v,skf40(skf31(w),x))),u) -> equal(skf40(skf31(w),x),set_difference(v,u)) element(relation_image(x,skf25(u,v,skf40(skf31(w),x))),w)*.
% 300.09/300.56  88430[0:Res:2018.1,1057.0] ||  -> equal(skf40(skf31(u),v),set_difference(skf37(w,x),y)) in(skf25(y,skf37(w,x),skf40(skf31(u),v)),powerset(x))* element(relation_image(v,skf25(y,skf37(w,x),skf40(skf31(u),v))),u)*.
% 300.09/300.56  88840[0:Res:1996.1,1191.0] ||  -> equal(skf37(u,v),set_difference(skf40(skf28(w),x),y)) in(skf25(y,skf40(skf28(w),x),skf37(u,v)),powerset(v))* element(relation_image(x,skf25(y,skf40(skf28(w),x),skf37(u,v))),w)*.
% 300.09/300.56  88839[0:Res:2135.2,1191.0] || subset(singleton(skf25(u,v,skf40(skf28(w),x))),u) -> equal(skf40(skf28(w),x),set_difference(v,u)) element(relation_image(x,skf25(u,v,skf40(skf28(w),x))),w)*.
% 300.09/300.56  88779[0:Res:2018.1,1191.0] ||  -> equal(skf40(skf28(u),v),set_difference(skf37(w,x),y)) in(skf25(y,skf37(w,x),skf40(skf28(u),v)),powerset(x))* element(relation_image(v,skf25(y,skf37(w,x),skf40(skf28(u),v))),u)*.
% 300.09/300.56  89703[0:Rew:5346.1,89602.4] ordinal(skf31(powerset(succ(u)))) ordinal(u) || empty(v)* in(w,powerset(u)) equal(w,v)* -> equal(v,skf31(powerset(succ(u))))* in(w,skf37(skf31(powerset(succ(u))),u))*.
% 300.09/300.56  89704[0:Rew:5346.1,89601.4] ordinal(skf28(powerset(succ(u)))) ordinal(u) || empty(v)* in(w,powerset(u)) equal(w,v)* -> equal(v,skf28(powerset(succ(u))))* in(w,skf37(skf28(powerset(succ(u))),u))*.
% 300.09/300.56  90081[0:Res:1996.1,1790.0] ||  -> equal(skf37(u,v),set_difference(skf40(singleton(w),x),y)) in(skf25(y,skf40(singleton(w),x),skf37(u,v)),powerset(v))* equal(relation_image(x,skf25(y,skf40(singleton(w),x),skf37(u,v))),w)**.
% 300.09/300.56  90080[0:Res:2135.2,1790.0] || subset(singleton(skf25(u,v,skf40(singleton(w),x))),u) -> equal(skf40(singleton(w),x),set_difference(v,u)) equal(relation_image(x,skf25(u,v,skf40(singleton(w),x))),w)**.
% 300.09/300.56  90020[0:Res:2018.1,1790.0] ||  -> equal(skf40(singleton(u),v),set_difference(skf37(w,x),y)) in(skf25(y,skf37(w,x),skf40(singleton(u),v)),powerset(x))* equal(relation_image(v,skf25(y,skf37(w,x),skf40(singleton(u),v))),u)**.
% 300.09/300.56  93115[0:Rew:92782.0,93088.2] || subset(u,skc20) subset(skf24(v,empty_set),set_difference(u,set_union2(powerset(skc19),w)))* -> subset(skf24(v,empty_set),empty_set)*l.
% 300.09/300.56  93305[0:Rew:93066.0,93280.2] || subset(u,skc20) subset(skf24(v,empty_set),set_difference(u,set_union2(w,powerset(skc19))))* -> subset(skf24(v,empty_set),empty_set)*l.
% 300.09/300.56  2595[0:Res:1186.1,233.2] function(u) relation(u) || in(v,powerset(relation_dom(u))) in(relation_image(u,v),skf22(skf28(powerset(powerset(w)))))* -> epsilon_transitive(skf28(powerset(powerset(w)))) in(v,skf40(skf22(skf28(powerset(powerset(w)))),u)).
% 300.09/300.56  2594[0:Res:1053.1,233.2] function(u) relation(u) || in(v,powerset(relation_dom(u))) in(relation_image(u,v),skf22(skf31(powerset(powerset(w)))))* -> epsilon_transitive(skf31(powerset(powerset(w)))) in(v,skf40(skf22(skf31(powerset(powerset(w)))),u)).
% 300.09/300.56  6692[0:Res:1838.1,226.3] ordinal(set_difference(u,v)) being_limit_ordinal(set_difference(u,v)) || in(empty_set,u) subset(set_difference(u,v),skf26(set_difference(u,v)))*r -> in(empty_set,v) equal(set_difference(u,v),omega).
% 300.09/300.56  11459[2:Res:2009.2,1981.0] empty(u) || in(v,omega) -> equal(u,set_difference(powerset(powerset(v)),w)) equal(skf25(w,powerset(powerset(v)),u),empty_set) in(skf33(skf25(w,powerset(powerset(v)),u)),skf25(w,powerset(powerset(v)),u))*.
% 300.09/300.56  13969[0:Res:2008.2,880.0] ordinal(u) || equal(skf19(relation_image(v,skf25(w,skf40(skc20,v),u))),relation_image(v,skf25(w,skf40(skc20,v),u)))** -> equal(u,set_difference(skf40(skc20,v),w)) ordinal(skf25(w,skf40(skc20,v),u)).
% 300.09/300.56  14057[0:Res:2030.2,880.0] ordinal(u) || equal(skf19(relation_image(v,skf25(w,u,skf40(skc20,v)))),relation_image(v,skf25(w,u,skf40(skc20,v))))** -> equal(skf40(skc20,v),set_difference(u,w)) ordinal(skf25(w,u,skf40(skc20,v))).
% 300.09/300.56  14278[0:NCh:192.2,192.1,1521.0,212.2] relation(u) || subset(v,relation_inverse_image(u,w))* in(x,v)* equal(y,relation_inverse_image(u,z))* subset(w,z)* -> in(x,y)*.
% 300.09/300.56  14256[0:NCh:192.2,192.0,1521.0,212.2] relation(u) || subset(relation_inverse_image(u,v),w)* in(x,relation_inverse_image(u,y))* equal(z,w)* subset(y,v)* -> in(x,z)*.
% 300.09/300.56  15456[0:NCh:192.2,192.1,2206.0,212.2] relation(u) || subset(v,relation_inverse_image(u,w))* in(x,set_difference(v,y))* subset(w,z)* -> in(x,set_difference(relation_inverse_image(u,z),y))*.
% 300.09/300.56  15434[0:NCh:192.2,192.0,2206.0,212.2] relation(u) || subset(relation_inverse_image(u,v),w)* in(x,set_difference(relation_inverse_image(u,y),z))* subset(y,v)* -> in(x,set_difference(w,z))*.
% 300.09/300.56  15823[0:Res:2423.3,1609.1] empty(u) epsilon_transitive(v) ||  -> equal(u,set_union2(skf40(v,w),x)) in(skf23(x,skf40(v,w),u),x)* subset(relation_image(w,skf23(x,skf40(v,w),u)),v)*l.
% 300.09/300.56  15787[0:Res:2423.3,886.0] empty(u) ||  -> equal(u,set_union2(skf40(skf40(v,w),x),y)) in(skf23(y,skf40(skf40(v,w),x),u),y)* in(relation_image(x,skf23(y,skf40(skf40(v,w),x),u)),powerset(relation_dom(w)))*.
% 300.09/300.56  15780[0:Res:2423.3,1717.0] empty(u) || in(v,w)* in(v,singleton(x))* equal(w,skf23(y,skf37(z,x),u))* -> equal(u,set_union2(skf37(z,x),y)) in(skf23(y,skf37(z,x),u),y)*.
% 300.09/300.56  15762[0:Res:2423.2,1609.1] empty(u) epsilon_transitive(v) ||  -> equal(u,set_union2(w,skf40(v,x))) in(skf23(skf40(v,x),w,u),w)* subset(relation_image(x,skf23(skf40(v,x),w,u)),v)*l.
% 300.09/300.56  15726[0:Res:2423.2,886.0] empty(u) ||  -> equal(u,set_union2(v,skf40(skf40(w,x),y))) in(skf23(skf40(skf40(w,x),y),v,u),v)* in(relation_image(y,skf23(skf40(skf40(w,x),y),v,u)),powerset(relation_dom(x)))*.
% 300.09/300.56  15719[0:Res:2423.2,1717.0] empty(u) || in(v,w)* in(v,singleton(x))* equal(w,skf23(skf37(y,x),z,u))* -> equal(u,set_union2(z,skf37(y,x))) in(skf23(skf37(y,x),z,u),z)*.
% 300.09/300.56  16194[0:NCh:192.2,192.1,1585.1,193.1] epsilon_transitive(set_difference(u,v)) || subset(singleton(w),set_difference(x,v))* subset(x,u)* -> subset(w,set_difference(u,v))*.
% 300.09/300.56  16156[0:SpL:1949.3,1585.1] relation(u) epsilon_transitive(v) || equal(relation_dom(u),singleton(w))* subset(relation_inverse_image(u,x),v)* -> equal(relation_inverse_image(u,x),empty_set)** subset(w,v)*.
% 300.09/300.56  16336[2:NCh:192.2,192.0,1982.0,212.2] relation(u) || equal(relation_inverse_image(u,v),powerset(w))* in(w,omega)* subset(x,v)* -> equal(relation_inverse_image(u,x),empty_set) in(skf33(relation_inverse_image(u,x)),relation_inverse_image(u,x))*.
% 300.09/300.56  16619[0:Res:1664.2,1842.0] ordinal(u) ordinal(set_union2(v,w)) || equal(x,set_difference(v,w))* -> equal(set_union2(v,w),u) subset(singleton(set_union2(v,w)),u)* in(u,x)* in(u,w)*.
% 300.09/300.56  16604[0:Res:1664.2,884.0] ordinal(u) ordinal(skf40(skf37(v,w),x)) ||  -> equal(skf40(skf37(v,w),x),u) subset(singleton(skf40(skf37(v,w),x)),u)* in(relation_image(x,u),powerset(w))*.
% 300.09/300.56  17266[2:Res:215.2,458.2] relation(u) || subset(skf33(skc20),relation_dom(u)) in(relation_inverse_image(u,relation_image(u,skf33(skc20))),skc20)* in(skc19,omega) -> equal(relation_inverse_image(u,relation_image(u,skf33(skc20))),skf33(skc20)).
% 300.09/300.56  17632[0:Res:2015.2,1429.0] || equal(skf19(skf25(u,skc20,set_difference(v,w))),skf25(u,skc20,set_difference(v,w))) equal(x,set_union2(w,v)) -> equal(set_difference(v,w),set_difference(skc20,u)) in(skf25(u,skc20,set_difference(v,w)),x)*.
% 300.09/300.56  17756[0:Res:1993.2,1429.0] || equal(skf19(skf25(u,set_difference(v,w),skc20)),skf25(u,set_difference(v,w),skc20)) equal(x,set_union2(w,v)) -> equal(set_difference(set_difference(v,w),u),skc20) in(skf25(u,set_difference(v,w),skc20),x)*.
% 300.09/300.56  18185[0:NCh:192.2,192.1,2204.0,193.1] || subset(u,set_difference(v,w))* subset(v,x)* -> in(y,u)* subset(u,set_difference(set_difference(x,w),singleton(y)))*.
% 300.09/300.56  18158[0:NCh:192.2,192.0,2204.0,212.2] relation(u) || equal(relation_inverse_image(u,v),w)* subset(x,v)* -> in(y,relation_inverse_image(u,x))* subset(relation_inverse_image(u,x),set_difference(w,singleton(y)))*.
% 300.09/300.56  18530[0:NCh:192.2,192.1,2198.0,212.2] relation(u) || equal(v,relation_inverse_image(u,w))* subset(w,x)* -> in(y,relation_inverse_image(u,x))* subset(set_difference(v,singleton(y)),relation_inverse_image(u,x))*.
% 300.09/300.56  18509[0:NCh:192.2,192.0,2198.0,193.1] || subset(set_difference(u,v),w)* subset(x,u)* -> in(y,w)* subset(set_difference(set_difference(x,v),singleton(y)),w)*.
% 300.09/300.56  18495[0:NCh:192.2,192.0,2198.0,1605.2] epsilon_transitive(u) || subset(u,v)* -> in(w,v)* subset(set_difference(skf24(x,u),singleton(w)),v)* subset(u,x).
% 300.09/300.56  18775[0:SoR:2319.0,224.4] function(u) relation(u) relation(v) function(v) || subset(w,relation_rng(u)) in(relation_dom(v),omega)* equal(relation_rng(v),relation_inverse_image(u,w))* -> finite(w).
% 300.09/300.56  18928[0:NCh:192.2,192.1,2498.1,193.1] relation(u) || subset(v,set_difference(w,x))* in(y,relation_inverse_image(u,v))* subset(w,z)* -> in(y,relation_inverse_image(u,set_difference(z,x)))*.
% 300.09/300.56  18900[0:NCh:192.2,192.0,2498.1,193.1] relation(u) || subset(set_difference(v,w),x)* in(y,relation_inverse_image(u,set_difference(z,w)))* subset(z,v)* -> in(y,relation_inverse_image(u,x))*.
% 300.09/300.56  18884[0:NCh:192.2,192.0,2498.1,1605.2] relation(u) epsilon_transitive(v) || subset(v,w)* in(x,relation_inverse_image(u,skf24(y,v)))* -> in(x,relation_inverse_image(u,w))* subset(v,y).
% 300.09/300.56  19242[0:Res:2548.3,180.1] relation(u) epsilon_transitive(relation_inverse_image(u,relation_image(u,v))) || subset(v,relation_dom(u)) in(w,v)* -> subset(w,relation_inverse_image(u,relation_image(u,v)))*.
% 300.09/300.56  19524[0:NCh:192.2,192.1,2215.0,215.2] relation(u) || equal(v,w)* in(x,y)* equal(y,set_difference(v,z))* subset(w,relation_dom(u)) -> in(x,set_difference(relation_inverse_image(u,relation_image(u,w)),z))*.
% 300.09/300.56  19638[0:NCh:192.2,192.1,2213.0,215.2] relation(u) || equal(v,w)* in(x,set_difference(v,y))* equal(set_difference(relation_inverse_image(u,relation_image(u,w)),y),z)* subset(w,relation_dom(u)) -> in(x,z)*.
% 300.09/300.56  19751[0:Res:2135.2,1429.0] || subset(singleton(skf25(u,v,set_difference(w,x))),u) equal(y,set_union2(x,w)) -> equal(set_difference(w,x),set_difference(v,u)) in(skf25(u,v,set_difference(w,x)),y)*.
% 300.09/300.56  20085[0:Res:2018.1,1429.0] || equal(u,set_union2(v,w)) -> equal(set_difference(w,v),set_difference(skf37(x,y),z)) in(skf25(z,skf37(x,y),set_difference(w,v)),powerset(y))* in(skf25(z,skf37(x,y),set_difference(w,v)),u)*.
% 300.09/300.56  20727[0:Res:1996.1,1429.0] || equal(u,set_union2(v,w)) -> equal(skf37(x,y),set_difference(set_difference(w,v),z)) in(skf25(z,set_difference(w,v),skf37(x,y)),powerset(y))* in(skf25(z,set_difference(w,v),skf37(x,y)),u)*.
% 300.09/300.56  21376[2:Res:1186.1,2632.2] || in(skf19(u),skf22(skf28(powerset(powerset(v)))))* in(v,omega) equal(skf33(skf22(skf28(powerset(powerset(v))))),u) -> epsilon_transitive(skf28(powerset(powerset(v)))) equal(skf19(u),skf33(skf22(skf28(powerset(powerset(v)))))).
% 300.09/300.56  21375[2:Res:1053.1,2632.2] || in(skf19(u),skf22(skf31(powerset(powerset(v)))))* in(v,omega) equal(skf33(skf22(skf31(powerset(powerset(v))))),u) -> epsilon_transitive(skf31(powerset(powerset(v)))) equal(skf19(u),skf33(skf22(skf31(powerset(powerset(v)))))).
% 300.09/300.56  21367[2:Res:1188.1,2632.2] || in(skf19(u),skf27(skf28(powerset(powerset(v)))))* in(v,omega) equal(skf33(skf27(skf28(powerset(powerset(v))))),u) -> empty(skf28(powerset(powerset(v)))) equal(skf19(u),skf33(skf27(skf28(powerset(powerset(v)))))).
% 300.09/300.56  21364[2:Res:1055.1,2632.2] || in(skf19(u),skf27(skf31(powerset(powerset(v)))))* in(v,omega) equal(skf33(skf27(skf31(powerset(powerset(v))))),u) -> empty(skf31(powerset(powerset(v)))) equal(skf19(u),skf33(skf27(skf31(powerset(powerset(v)))))).
% 300.09/300.56  22855[0:Res:2422.3,879.0] ordinal(u) || in(v,relation_image(w,skf23(x,skf40(v,w),u)))* -> equal(u,set_union2(skf40(v,w),x)) in(skf23(x,skf40(v,w),u),x)* ordinal(skf23(x,skf40(v,w),u)).
% 300.09/300.56  22791[0:Res:2422.2,879.0] ordinal(u) || in(v,relation_image(w,skf23(skf40(v,w),x,u)))* -> equal(u,set_union2(x,skf40(v,w))) in(skf23(skf40(v,w),x,u),x)* ordinal(skf23(skf40(v,w),x,u)).
% 300.09/300.56  23102[0:Res:2397.3,879.0] ordinal(u) || in(v,relation_image(w,skf23(x,u,skf40(v,w))))* -> equal(skf40(v,w),set_union2(u,x)) in(skf23(x,u,skf40(v,w)),x)* ordinal(skf23(x,u,skf40(v,w))).
% 300.09/300.56  23039[0:Res:2397.2,879.0] ordinal(u) || in(v,relation_image(w,skf23(skf40(v,w),u,x)))* -> equal(x,set_union2(u,skf40(v,w))) in(skf23(skf40(v,w),u,x),x)* ordinal(skf23(skf40(v,w),u,x)).
% 300.09/300.56  23345[0:Res:2372.3,879.0] ordinal(u) || in(v,relation_image(w,skf23(u,x,skf40(v,w))))* -> equal(skf40(v,w),set_union2(x,u)) in(skf23(u,x,skf40(v,w)),x)* ordinal(skf23(u,x,skf40(v,w))).
% 300.09/300.56  23282[0:Res:2372.2,879.0] ordinal(u) || in(v,relation_image(w,skf23(u,skf40(v,w),x)))* -> equal(x,set_union2(skf40(v,w),u)) in(skf23(u,skf40(v,w),x),x)* ordinal(skf23(u,skf40(v,w),x)).
% 300.09/300.56  23681[0:NCh:192.2,192.0,2211.0,1165.1] finite(u) || subset(omega,v) equal(set_difference(v,w),singleton(x))* -> equal(set_difference(singleton(relation_dom(skf20(u))),w),empty_set) equal(set_difference(singleton(relation_dom(skf20(u))),w),singleton(x))*.
% 300.09/300.56  23664[0:NCh:192.2,192.0,2211.0,1368.1] || equal(u,v)* equal(set_difference(v,w),singleton(x))* -> equal(set_difference(singleton(skf24(y,u)),w),empty_set) equal(set_difference(singleton(skf24(y,u)),w),singleton(x))* subset(u,y).
% 300.09/300.56  23632[0:Res:212.2,2211.0] relation(u) || subset(v,w)* equal(set_difference(relation_inverse_image(u,w),x),singleton(y))* -> equal(set_difference(relation_inverse_image(u,v),x),empty_set) equal(set_difference(relation_inverse_image(u,v),x),singleton(y))*.
% 300.09/300.56  24555[2:Res:11660.0,2633.0] || in(u,omega) element(set_union2(singleton(skf35(v,w)),x),powerset(powerset(u)))* equal(skf33(set_union2(singleton(skf35(v,w)),x)),v) -> equal(skf33(set_union2(singleton(skf35(v,w)),x)),skf35(v,w)).
% 300.09/300.56  24554[2:Res:11638.0,2633.0] || in(u,omega) element(set_union2(v,singleton(skf35(w,x))),powerset(powerset(u)))* equal(skf33(set_union2(v,singleton(skf35(w,x)))),w) -> equal(skf33(set_union2(v,singleton(skf35(w,x)))),skf35(w,x)).
% 300.09/300.56  24886[0:NCh:192.2,192.0,2552.1,1178.1] relation(u) || subset(skc20,relation_dom(u)) in(v,w)* equal(w,singleton(skf19(x)))* in(x,skc20) -> in(v,relation_inverse_image(u,relation_image(u,singleton(skf19(x)))))*.
% 300.09/300.56  24870[0:NCh:192.2,192.0,2552.1,170.1] relation(u) relation(v) || subset(relation_dom(v),relation_dom(u)) in(w,x)* equal(x,relation_inverse_image(v,y))* -> in(w,relation_inverse_image(u,relation_image(u,relation_inverse_image(v,y))))*.
% 300.09/300.56  26375[0:Res:1608.2,2199.1] epsilon_transitive(skf38(u,v,w)) || in(w,skf37(u,v)) -> equal(skf21(x,skf38(u,v,w)),x) subset(set_difference(skf21(x,skf38(u,v,w)),singleton(v)),w)*l.
% 300.09/300.56  26540[0:Res:816.1,2601.2] function(u) relation(u) || in(v,powerset(relation_dom(u))) in(relation_image(u,v),skf22(skf37(w,powerset(x))))* -> epsilon_transitive(skf37(w,powerset(x))) in(v,skf40(skf22(skf37(w,powerset(x))),u)).
% 300.09/300.56  26753[0:Res:2400.2,1272.1] || subset(singleton(u),skf23(v,u,w)) -> equal(w,set_union2(u,v)) in(skf23(v,u,w),v)* subset(singleton(skf23(v,u,w)),w).
% 300.09/300.56  26688[0:Res:2400.1,1272.1] || subset(singleton(u),skf23(u,v,w)) -> equal(w,set_union2(v,u)) in(skf23(u,v,w),v)* subset(singleton(skf23(u,v,w)),w).
% 300.09/300.56  26930[0:Res:2375.2,1272.1] || subset(singleton(u),skf23(v,w,u)) -> equal(u,set_union2(w,v)) in(skf23(v,w,u),v)* subset(singleton(skf23(v,w,u)),w).
% 300.09/300.56  26866[0:Res:2375.1,1272.1] || subset(singleton(u),skf23(u,v,w)) -> equal(w,set_union2(v,u)) in(skf23(u,v,w),w)* subset(singleton(skf23(u,v,w)),v).
% 300.09/300.56  27109[0:Res:2350.2,1272.1] || subset(singleton(u),skf23(v,w,u)) -> equal(u,set_union2(w,v)) in(skf23(v,w,u),w)* subset(singleton(skf23(v,w,u)),v).
% 300.09/300.56  27045[0:Res:2350.1,1272.1] || subset(singleton(u),skf23(v,u,w)) -> equal(w,set_union2(u,v)) in(skf23(v,u,w),w)* subset(singleton(skf23(v,u,w)),v).
% 300.09/300.56  27240[0:NCh:192.2,192.0,2209.0,1178.1] || subset(skc20,u)* subset(u,v)* in(w,skc20) -> subset(set_difference(singleton(skf19(w)),x),set_difference(v,x))*.
% 300.09/300.56  27238[0:NCh:192.2,192.0,2209.0,1165.1] finite(u) || subset(omega,v)* subset(v,w)* -> subset(set_difference(singleton(relation_dom(skf20(u))),x),set_difference(w,x))*.
% 300.09/300.56  27222[0:NCh:192.2,192.0,2209.0,170.1] relation(u) || subset(relation_dom(u),v)* subset(v,w)* -> subset(set_difference(relation_inverse_image(u,x),y),set_difference(w,y))*.
% 300.09/300.56  27221[0:NCh:192.2,192.0,2209.0,1368.1] || equal(u,v)* subset(v,w)* -> subset(set_difference(singleton(skf24(x,u)),y),set_difference(w,y))* subset(u,x).
% 300.09/300.56  27195[0:Res:2203.1,2209.0] || subset(set_union2(u,v),w)* subset(set_difference(w,v),x)* -> subset(set_difference(set_difference(u,v),y),set_difference(x,y))*.
% 300.09/300.56  27193[0:Res:2197.1,2209.0] || subset(u,set_union2(v,w))* subset(set_difference(v,w),x)* -> subset(set_difference(set_difference(u,w),y),set_difference(x,y))*.
% 300.09/300.56  27437[0:NCh:192.2,192.0,2504.1,1180.1] relation(u) || equal(v,w)* equal(relation_inverse_image(u,w),singleton(x))* -> equal(relation_inverse_image(u,singleton(skf21(y,v))),empty_set) equal(relation_inverse_image(u,singleton(skf21(y,v))),singleton(x))* equal(skf21(y,v),y).
% 300.09/300.56  27428[0:NCh:192.2,192.0,2504.1,1174.1] relation(u) || subset(v,w)* equal(relation_inverse_image(u,w),singleton(x))* -> equal(relation_inverse_image(u,singleton(skf22(v))),empty_set) equal(relation_inverse_image(u,singleton(skf22(v))),singleton(x))* epsilon_transitive(v).
% 300.09/300.56  27412[0:Res:193.1,2504.1] relation(u) || subset(v,w)* equal(relation_inverse_image(u,set_difference(w,x)),singleton(y))* -> equal(relation_inverse_image(u,set_difference(v,x)),empty_set) equal(relation_inverse_image(u,set_difference(v,x)),singleton(y))*.
% 300.09/300.56  27402[0:Res:1605.2,2504.1] epsilon_transitive(u) relation(v) || equal(relation_inverse_image(v,u),singleton(w)) -> subset(u,x) equal(relation_inverse_image(v,skf24(x,u)),empty_set) equal(relation_inverse_image(v,skf24(x,u)),singleton(w))*.
% 300.09/300.56  27532[0:Res:179.1,2693.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf21(w,skf28(powerset(succ(u)))),singleton(u)))* -> equal(skf21(w,skf28(powerset(succ(u)))),w) in(v,skf37(skf28(powerset(succ(u))),u))*.
% 300.09/300.56  27498[0:Res:153.1,2693.1] ordinal(u) || subset(singleton(v),skf28(powerset(succ(u)))) in(w,powerset(u)) equal(w,set_difference(v,singleton(u)))* -> in(w,skf37(skf28(powerset(succ(u))),u))*.
% 300.09/300.56  27661[0:Res:179.1,2692.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf21(w,skf31(powerset(succ(u)))),singleton(u)))* -> equal(skf21(w,skf31(powerset(succ(u)))),w) in(v,skf37(skf31(powerset(succ(u))),u))*.
% 300.09/300.56  27627[0:Res:153.1,2692.1] ordinal(u) || subset(singleton(v),skf31(powerset(succ(u)))) in(w,powerset(u)) equal(w,set_difference(v,singleton(u)))* -> in(w,skf37(skf31(powerset(succ(u))),u))*.
% 300.09/300.56  27843[0:MRR:27794.4,1466.0] ordinal(u) || in(v,skf25(w,w,powerset(powerset(succ(u)))))* in(x,powerset(u)) equal(x,set_difference(v,singleton(u)))* -> in(x,skf37(skf25(w,w,powerset(powerset(succ(u)))),u))*.
% 300.09/300.56  28015[0:Res:2421.3,158.0] epsilon_transitive(u) || equal(skf19(skf23(v,skc20,u)),skf23(v,skc20,u)) -> equal(u,set_union2(skc20,v)) in(skf23(v,skc20,u),v)* subset(skf23(v,skc20,u),u).
% 300.09/300.56  28006[0:Res:2421.3,1744.0] epsilon_transitive(u) || equal(v,w) -> equal(u,set_union2(v,x)) in(skf23(x,v,u),x)* subset(skf23(x,v,u),u) in(skf23(x,v,u),skf19(w))*.
% 300.09/300.56  27947[0:Res:2421.2,158.0] epsilon_transitive(u) || equal(skf19(skf23(skc20,v,u)),skf23(skc20,v,u)) -> equal(u,set_union2(v,skc20)) in(skf23(skc20,v,u),v)* subset(skf23(skc20,v,u),u).
% 300.09/300.56  27938[0:Res:2421.2,1744.0] epsilon_transitive(u) || equal(v,w) -> equal(u,set_union2(x,v)) in(skf23(v,x,u),x)* subset(skf23(v,x,u),u) in(skf23(v,x,u),skf19(w))*.
% 300.09/300.56  28193[0:Res:2396.3,158.0] epsilon_transitive(u) || equal(skf19(skf23(v,u,skc20)),skf23(v,u,skc20)) -> equal(set_union2(u,v),skc20) in(skf23(v,u,skc20),v)* subset(skf23(v,u,skc20),u).
% 300.09/300.56  28184[0:Res:2396.3,1744.0] epsilon_transitive(u) || equal(v,w) -> equal(v,set_union2(u,x)) in(skf23(x,u,v),x)* subset(skf23(x,u,v),u) in(skf23(x,u,v),skf19(w))*.
% 300.09/300.56  28126[0:Res:2396.2,158.0] epsilon_transitive(u) || equal(skf19(skf23(skc20,u,v)),skf23(skc20,u,v)) -> equal(v,set_union2(u,skc20)) in(skf23(skc20,u,v),v)* subset(skf23(skc20,u,v),u).
% 300.09/300.56  28117[0:Res:2396.2,1744.0] epsilon_transitive(u) || equal(v,w) -> equal(x,set_union2(u,v)) in(skf23(v,u,x),x)* subset(skf23(v,u,x),u) in(skf23(v,u,x),skf19(w))*.
% 300.09/300.56  28403[0:Res:2371.3,158.0] epsilon_transitive(u) || equal(skf19(skf23(u,v,skc20)),skf23(u,v,skc20)) -> equal(set_union2(v,u),skc20) in(skf23(u,v,skc20),v)* subset(skf23(u,v,skc20),u).
% 300.09/300.56  28394[0:Res:2371.3,1744.0] epsilon_transitive(u) || equal(v,w) -> equal(v,set_union2(x,u)) in(skf23(u,x,v),x)* subset(skf23(u,x,v),u) in(skf23(u,x,v),skf19(w))*.
% 300.09/300.56  28336[0:Res:2371.2,158.0] epsilon_transitive(u) || equal(skf19(skf23(u,skc20,v)),skf23(u,skc20,v)) -> equal(v,set_union2(skc20,u)) in(skf23(u,skc20,v),v)* subset(skf23(u,skc20,v),u).
% 300.09/300.56  28327[0:Res:2371.2,1744.0] epsilon_transitive(u) || equal(v,w) -> equal(x,set_union2(v,u)) in(skf23(u,v,x),x)* subset(skf23(u,v,x),u) in(skf23(u,v,x),skf19(w))*.
% 300.09/300.56  28554[0:NCh:192.2,192.0,2210.1,193.1] || subset(u,v)* equal(set_difference(w,x),singleton(y))* subset(v,w)* -> equal(set_difference(u,x),empty_set) equal(set_difference(u,x),singleton(y))*.
% 300.09/300.56  28541[0:SpL:653.0,2210.1] || subset(u,succ(v)) subset(set_difference(v,singleton(v)),singleton(w))* -> equal(set_difference(u,singleton(v)),empty_set) equal(set_difference(u,singleton(v)),singleton(w))*.
% 300.09/300.56  29322[0:NCh:192.2,192.0,2507.3,1174.1] relation(u) || subset(v,w)* in(x,singleton(skf22(y)))* subset(y,relation_inverse_image(u,v))* -> in(x,relation_inverse_image(u,w))* epsilon_transitive(y).
% 300.09/300.56  29311[0:Res:1368.1,2507.3] relation(u) || subset(v,w)* in(x,singleton(skf24(y,relation_inverse_image(u,v))))* -> subset(relation_inverse_image(u,v),y) in(x,relation_inverse_image(u,w))*.
% 300.09/300.56  29363[0:Obv:29357.0] relation(u) || subset(v,w)* in(x,y)* equal(y,relation_inverse_image(u,z))* subset(z,v)* -> in(x,relation_inverse_image(u,w))*.
% 300.09/300.56  29517[0:MRR:29490.4,1466.0] ordinal(u) || in(v,skf23(empty_set,empty_set,powerset(powerset(succ(u)))))* in(w,powerset(u)) equal(w,set_difference(v,singleton(u)))* -> in(w,skf37(skf23(empty_set,empty_set,powerset(powerset(succ(u)))),u))*.
% 300.09/300.56  29557[0:Obv:29531.0] relation(u) || subset(v,w)* in(x,relation_inverse_image(u,v))* equal(relation_inverse_image(u,y),z)* subset(w,y)* -> in(x,z)*.
% 300.09/300.56  29569[2:NCh:192.2,192.1,2636.3,104.0] || in(skf35(skf35(u,v),w),x)* in(y,omega) element(x,powerset(powerset(y)))* subset(skf33(x),u) -> equal(skf35(skf35(u,v),w),skf33(x)).
% 300.09/300.56  29681[0:Res:191.1,2684.1] ordinal(u) || in(v,skf40(skf27(powerset(powerset(succ(u)))),w))* in(x,powerset(u)) equal(x,set_difference(relation_image(w,v),singleton(u)))* -> in(x,skf37(skf27(powerset(powerset(succ(u)))),u))*.
% 300.09/300.56  29663[0:Res:1243.1,2684.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf27(skf28(skf27(powerset(powerset(succ(u)))))),singleton(u)))* -> empty(skf27(powerset(powerset(succ(u))))) in(v,skf37(skf27(powerset(powerset(succ(u)))),u))*.
% 300.09/300.56  29659[0:Res:1105.1,2684.1] ordinal(u) || in(v,powerset(u)) equal(v,set_difference(skf27(skf31(skf27(powerset(powerset(succ(u)))))),singleton(u)))* -> empty(skf27(powerset(powerset(succ(u))))) in(v,skf37(skf27(powerset(powerset(succ(u)))),u))*.
% 300.09/300.56  29851[0:MRR:29823.4,1466.0] ordinal(u) || in(v,skf23(empty_set,powerset(powerset(succ(u))),empty_set))* in(w,powerset(u)) equal(w,set_difference(v,singleton(u)))* -> in(w,skf37(skf23(empty_set,powerset(powerset(succ(u))),empty_set),u))*.
% 300.09/300.56  29999[0:Res:2407.3,1344.0] ||  -> equal(skf37(u,v),set_union2(w,x)) in(skf23(x,w,skf37(u,v)),x)* in(skf23(x,w,skf37(u,v)),w)* subset(skf23(x,w,skf37(u,v)),v).
% 300.09/300.56  29989[0:Res:2407.3,1404.0] || equal(powerset(u),v) -> equal(skf37(w,u),set_union2(x,y)) in(skf23(y,x,skf37(w,u)),y)* in(skf23(y,x,skf37(w,u)),x)* in(skf23(y,x,skf37(w,u)),v)*.
% 300.09/300.56  29950[0:Res:2407.2,958.0] ||  -> equal(skf37(u,v),set_union2(skf28(w),x)) in(skf23(x,skf28(w),skf37(u,v)),x)* in(skf23(x,skf28(w),skf37(u,v)),powerset(v))* element(skf23(x,skf28(w),skf37(u,v)),w)*.
% 300.09/300.56  29949[0:Res:2407.2,2774.0] ||  -> equal(skf37(u,v),set_union2(skf28(w),x)) in(skf23(x,skf28(w),skf37(u,v)),x)* in(skf23(x,skf28(w),skf37(u,v)),powerset(v))* in(skf23(x,skf28(w),skf37(u,v)),w)*.
% 300.09/300.56  29948[0:Res:2407.2,957.0] ||  -> equal(skf37(u,v),set_union2(skf31(w),x)) in(skf23(x,skf31(w),skf37(u,v)),x)* in(skf23(x,skf31(w),skf37(u,v)),powerset(v))* element(skf23(x,skf31(w),skf37(u,v)),w)*.
% 300.09/300.56  29947[0:Res:2407.2,2658.0] ||  -> equal(skf37(u,v),set_union2(skf31(w),x)) in(skf23(x,skf31(w),skf37(u,v)),x)* in(skf23(x,skf31(w),skf37(u,v)),powerset(v))* in(skf23(x,skf31(w),skf37(u,v)),w)*.
% 300.09/300.56  29945[0:Res:2407.2,1043.0] ||  -> equal(skf37(u,v),set_union2(singleton(w),x)) in(skf23(x,singleton(w),skf37(u,v)),x)* in(skf23(x,singleton(w),skf37(u,v)),powerset(v))* equal(skf23(x,singleton(w),skf37(u,v)),w).
% 300.09/300.56  29928[0:Res:2407.2,1404.0] || equal(u,v) -> equal(skf37(w,x),set_union2(u,y)) in(skf23(y,u,skf37(w,x)),y)* in(skf23(y,u,skf37(w,x)),powerset(x))* in(skf23(y,u,skf37(w,x)),v)*.
% 300.09/300.56  29889[0:Res:2407.1,958.0] ||  -> equal(skf37(u,v),set_union2(w,skf28(x))) in(skf23(skf28(x),w,skf37(u,v)),w)* in(skf23(skf28(x),w,skf37(u,v)),powerset(v))* element(skf23(skf28(x),w,skf37(u,v)),x)*.
% 300.09/300.56  29888[0:Res:2407.1,2774.0] ||  -> equal(skf37(u,v),set_union2(w,skf28(x))) in(skf23(skf28(x),w,skf37(u,v)),w)* in(skf23(skf28(x),w,skf37(u,v)),powerset(v))* in(skf23(skf28(x),w,skf37(u,v)),x)*.
% 300.09/300.56  29887[0:Res:2407.1,957.0] ||  -> equal(skf37(u,v),set_union2(w,skf31(x))) in(skf23(skf31(x),w,skf37(u,v)),w)* in(skf23(skf31(x),w,skf37(u,v)),powerset(v))* element(skf23(skf31(x),w,skf37(u,v)),x)*.
% 300.09/300.56  29886[0:Res:2407.1,2658.0] ||  -> equal(skf37(u,v),set_union2(w,skf31(x))) in(skf23(skf31(x),w,skf37(u,v)),w)* in(skf23(skf31(x),w,skf37(u,v)),powerset(v))* in(skf23(skf31(x),w,skf37(u,v)),x)*.
% 300.09/300.56  29884[0:Res:2407.1,1043.0] ||  -> equal(skf37(u,v),set_union2(w,singleton(x))) in(skf23(singleton(x),w,skf37(u,v)),w)* in(skf23(singleton(x),w,skf37(u,v)),powerset(v))* equal(skf23(singleton(x),w,skf37(u,v)),x).
% 300.09/300.56  29867[0:Res:2407.1,1404.0] || equal(u,v) -> equal(skf37(w,x),set_union2(y,u)) in(skf23(u,y,skf37(w,x)),y)* in(skf23(u,y,skf37(w,x)),powerset(x))* in(skf23(u,y,skf37(w,x)),v)*.
% 300.09/300.56  30211[0:Res:2382.3,1344.0] ||  -> equal(u,set_union2(skf37(v,w),x)) in(skf23(x,skf37(v,w),u),x)* in(skf23(x,skf37(v,w),u),u)* subset(skf23(x,skf37(v,w),u),w).
% 300.09/300.56  30201[0:Res:2382.3,1404.0] || equal(powerset(u),v) -> equal(w,set_union2(skf37(x,u),y)) in(skf23(y,skf37(x,u),w),y)* in(skf23(y,skf37(x,u),w),w)* in(skf23(y,skf37(x,u),w),v)*.
% 300.09/300.56  30162[0:Res:2382.2,958.0] ||  -> equal(skf28(u),set_union2(skf37(v,w),x)) in(skf23(x,skf37(v,w),skf28(u)),x)* in(skf23(x,skf37(v,w),skf28(u)),powerset(w))* element(skf23(x,skf37(v,w),skf28(u)),u)*.
% 300.09/300.56  30161[0:Res:2382.2,2774.0] ||  -> equal(skf28(u),set_union2(skf37(v,w),x)) in(skf23(x,skf37(v,w),skf28(u)),x)* in(skf23(x,skf37(v,w),skf28(u)),powerset(w))* in(skf23(x,skf37(v,w),skf28(u)),u)*.
% 300.09/300.56  30160[0:Res:2382.2,957.0] ||  -> equal(skf31(u),set_union2(skf37(v,w),x)) in(skf23(x,skf37(v,w),skf31(u)),x)* in(skf23(x,skf37(v,w),skf31(u)),powerset(w))* element(skf23(x,skf37(v,w),skf31(u)),u)*.
% 300.09/300.56  30159[0:Res:2382.2,2658.0] ||  -> equal(skf31(u),set_union2(skf37(v,w),x)) in(skf23(x,skf37(v,w),skf31(u)),x)* in(skf23(x,skf37(v,w),skf31(u)),powerset(w))* in(skf23(x,skf37(v,w),skf31(u)),u)*.
% 300.09/300.56  30157[0:Res:2382.2,1043.0] ||  -> equal(singleton(u),set_union2(skf37(v,w),x)) in(skf23(x,skf37(v,w),singleton(u)),x)* in(skf23(x,skf37(v,w),singleton(u)),powerset(w))* equal(skf23(x,skf37(v,w),singleton(u)),u).
% 300.09/300.56  30140[0:Res:2382.2,1404.0] || equal(u,v) -> equal(u,set_union2(skf37(w,x),y)) in(skf23(y,skf37(w,x),u),y)* in(skf23(y,skf37(w,x),u),powerset(x))* in(skf23(y,skf37(w,x),u),v)*.
% 300.09/300.56  30102[0:Res:2382.1,958.0] ||  -> equal(u,set_union2(skf37(v,w),skf28(x))) in(skf23(skf28(x),skf37(v,w),u),u)* in(skf23(skf28(x),skf37(v,w),u),powerset(w))* element(skf23(skf28(x),skf37(v,w),u),x)*.
% 300.09/300.56  30101[0:Res:2382.1,2774.0] ||  -> equal(u,set_union2(skf37(v,w),skf28(x))) in(skf23(skf28(x),skf37(v,w),u),u)* in(skf23(skf28(x),skf37(v,w),u),powerset(w))* in(skf23(skf28(x),skf37(v,w),u),x)*.
% 300.09/300.56  30100[0:Res:2382.1,957.0] ||  -> equal(u,set_union2(skf37(v,w),skf31(x))) in(skf23(skf31(x),skf37(v,w),u),u)* in(skf23(skf31(x),skf37(v,w),u),powerset(w))* element(skf23(skf31(x),skf37(v,w),u),x)*.
% 300.09/300.56  30099[0:Res:2382.1,2658.0] ||  -> equal(u,set_union2(skf37(v,w),skf31(x))) in(skf23(skf31(x),skf37(v,w),u),u)* in(skf23(skf31(x),skf37(v,w),u),powerset(w))* in(skf23(skf31(x),skf37(v,w),u),x)*.
% 300.09/300.56  30097[0:Res:2382.1,1043.0] ||  -> equal(u,set_union2(skf37(v,w),singleton(x))) in(skf23(singleton(x),skf37(v,w),u),u)* in(skf23(singleton(x),skf37(v,w),u),powerset(w))* equal(skf23(singleton(x),skf37(v,w),u),x).
% 300.09/300.56  30080[0:Res:2382.1,1404.0] || equal(u,v) -> equal(w,set_union2(skf37(x,y),u)) in(skf23(u,skf37(x,y),w),w)* in(skf23(u,skf37(x,y),w),powerset(y))* in(skf23(u,skf37(x,y),w),v)*.
% 300.09/300.56  30340[0:MRR:30312.4,1466.0] ordinal(u) || in(v,skf23(powerset(powerset(succ(u))),empty_set,empty_set))* in(w,powerset(u)) equal(w,set_difference(v,singleton(u)))* -> in(w,skf37(skf23(powerset(powerset(succ(u))),empty_set,empty_set),u))*.
% 300.09/300.56  30479[0:Res:2357.3,1344.0] ||  -> equal(u,set_union2(v,skf37(w,x))) in(skf23(skf37(w,x),v,u),v)* in(skf23(skf37(w,x),v,u),u)* subset(skf23(skf37(w,x),v,u),x).
% 300.12/300.56  30469[0:Res:2357.3,1404.0] || equal(powerset(u),v) -> equal(w,set_union2(x,skf37(y,u))) in(skf23(skf37(y,u),x,w),x)* in(skf23(skf37(y,u),x,w),w)* in(skf23(skf37(y,u),x,w),v)*.
% 300.12/300.56  30430[0:Res:2357.2,958.0] ||  -> equal(skf28(u),set_union2(v,skf37(w,x))) in(skf23(skf37(w,x),v,skf28(u)),v)* in(skf23(skf37(w,x),v,skf28(u)),powerset(x))* element(skf23(skf37(w,x),v,skf28(u)),u)*.
% 300.12/300.56  30429[0:Res:2357.2,2774.0] ||  -> equal(skf28(u),set_union2(v,skf37(w,x))) in(skf23(skf37(w,x),v,skf28(u)),v)* in(skf23(skf37(w,x),v,skf28(u)),powerset(x))* in(skf23(skf37(w,x),v,skf28(u)),u)*.
% 300.12/300.56  30428[0:Res:2357.2,957.0] ||  -> equal(skf31(u),set_union2(v,skf37(w,x))) in(skf23(skf37(w,x),v,skf31(u)),v)* in(skf23(skf37(w,x),v,skf31(u)),powerset(x))* element(skf23(skf37(w,x),v,skf31(u)),u)*.
% 300.12/300.56  30427[0:Res:2357.2,2658.0] ||  -> equal(skf31(u),set_union2(v,skf37(w,x))) in(skf23(skf37(w,x),v,skf31(u)),v)* in(skf23(skf37(w,x),v,skf31(u)),powerset(x))* in(skf23(skf37(w,x),v,skf31(u)),u)*.
% 300.12/300.56  30425[0:Res:2357.2,1043.0] ||  -> equal(singleton(u),set_union2(v,skf37(w,x))) in(skf23(skf37(w,x),v,singleton(u)),v)* in(skf23(skf37(w,x),v,singleton(u)),powerset(x))* equal(skf23(skf37(w,x),v,singleton(u)),u).
% 300.12/300.56  30408[0:Res:2357.2,1404.0] || equal(u,v) -> equal(u,set_union2(w,skf37(x,y))) in(skf23(skf37(x,y),w,u),w)* in(skf23(skf37(x,y),w,u),powerset(y))* in(skf23(skf37(x,y),w,u),v)*.
% 300.12/300.56  30370[0:Res:2357.1,958.0] ||  -> equal(u,set_union2(skf28(v),skf37(w,x))) in(skf23(skf37(w,x),skf28(v),u),u)* in(skf23(skf37(w,x),skf28(v),u),powerset(x))* element(skf23(skf37(w,x),skf28(v),u),v)*.
% 300.12/300.56  30369[0:Res:2357.1,2774.0] ||  -> equal(u,set_union2(skf28(v),skf37(w,x))) in(skf23(skf37(w,x),skf28(v),u),u)* in(skf23(skf37(w,x),skf28(v),u),powerset(x))* in(skf23(skf37(w,x),skf28(v),u),v)*.
% 300.12/300.56  30368[0:Res:2357.1,957.0] ||  -> equal(u,set_union2(skf31(v),skf37(w,x))) in(skf23(skf37(w,x),skf31(v),u),u)* in(skf23(skf37(w,x),skf31(v),u),powerset(x))* element(skf23(skf37(w,x),skf31(v),u),v)*.
% 300.12/300.56  30367[0:Res:2357.1,2658.0] ||  -> equal(u,set_union2(skf31(v),skf37(w,x))) in(skf23(skf37(w,x),skf31(v),u),u)* in(skf23(skf37(w,x),skf31(v),u),powerset(x))* in(skf23(skf37(w,x),skf31(v),u),v)*.
% 300.12/300.56  30365[0:Res:2357.1,1043.0] ||  -> equal(u,set_union2(singleton(v),skf37(w,x))) in(skf23(skf37(w,x),singleton(v),u),u)* in(skf23(skf37(w,x),singleton(v),u),powerset(x))* equal(skf23(skf37(w,x),singleton(v),u),v).
% 300.12/300.56  30348[0:Res:2357.1,1404.0] || equal(u,v) -> equal(w,set_union2(u,skf37(x,y))) in(skf23(skf37(x,y),u,w),w)* in(skf23(skf37(x,y),u,w),powerset(y))* in(skf23(skf37(x,y),u,w),v)*.
% 300.12/300.56  30580[0:NCh:192.2,192.1,2510.1,1386.1] relation(u) empty(v) || subset(w,v)* subset(x,y)* -> subset(relation_inverse_image(u,w),relation_inverse_image(u,y))*.
% 300.12/300.56  30553[0:NCh:192.2,192.0,2510.1,1180.1] relation(u) || equal(v,w)* subset(w,x)* -> subset(relation_inverse_image(u,singleton(skf21(y,v))),relation_inverse_image(u,x))* equal(skf21(y,v),y).
% 300.12/300.56  30742[0:NCh:192.2,192.0,2551.1,1178.1] relation(u) || equal(relation_dom(u),skc20) in(v,w)* subset(w,singleton(skf19(x)))* in(x,skc20) -> in(v,relation_inverse_image(u,relation_image(u,singleton(skf19(x)))))*.
% 300.12/300.56  30729[0:NCh:192.2,192.0,2551.1,1339.0] relation(u) || subset(powerset(v),relation_dom(u)) in(w,x)* subset(x,skf34(v))* -> in(w,relation_inverse_image(u,relation_image(u,skf34(v))))*.
% 300.12/300.56  30726[0:NCh:192.2,192.0,2551.1,170.1] relation(u) relation(v) || equal(relation_dom(v),relation_dom(u)) in(w,x)* subset(x,relation_inverse_image(v,y))* -> in(w,relation_inverse_image(u,relation_image(u,relation_inverse_image(v,y))))*.
% 300.12/300.56  30719[0:NCh:192.2,192.0,2551.1,1161.0] relation(u) || subset(succ(v),relation_dom(u)) in(w,x)* subset(x,singleton(v))* -> in(w,relation_inverse_image(u,relation_image(u,singleton(v))))*.
% 300.12/300.56  30953[0:NCh:192.2,192.0,2602.2,1178.1] function(u) relation(u) || equal(powerset(v),skc20)** in(w,powerset(relation_dom(u))) in(relation_image(u,w),singleton(skf19(x)))* in(x,skc20) -> in(w,skf40(singleton(skf19(x)),u)).
% 300.12/300.56  30935[0:NCh:192.2,192.0,2602.2,170.1] function(u) relation(u) relation(v) || equal(relation_domCputime limit exceeded (core dumped)
%------------------------------------------------------------------------------