TSTP Solution File: SWC315-1 by SPASS---3.9
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- Process Solution
%------------------------------------------------------------------------------
% File : SPASS---3.9
% Problem : SWC315-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm : none
% Format : tptp
% Command : run_spass %d %s
% Computer : n015.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 22:03:15 EDT 2022
% Result : Unsatisfiable 6.44s 6.61s
% Output : Refutation 6.44s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SWC315-1 : TPTP v8.1.0. Released v2.4.0.
% 0.07/0.13 % Command : run_spass %d %s
% 0.13/0.34 % Computer : n015.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 600
% 0.13/0.34 % DateTime : Sun Jun 12 11:01:51 EDT 2022
% 0.13/0.35 % CPUTime :
% 6.44/6.61
% 6.44/6.61 SPASS V 3.9
% 6.44/6.61 SPASS beiseite: Proof found.
% 6.44/6.61 % SZS status Theorem
% 6.44/6.61 Problem: /export/starexec/sandbox2/benchmark/theBenchmark.p
% 6.44/6.61 SPASS derived 15105 clauses, backtracked 11502 clauses, performed 196 splits and kept 16357 clauses.
% 6.44/6.61 SPASS allocated 88208 KBytes.
% 6.44/6.61 SPASS spent 0:00:06.23 on the problem.
% 6.44/6.61 0:00:00.04 for the input.
% 6.44/6.61 0:00:00.00 for the FLOTTER CNF translation.
% 6.44/6.61 0:00:00.09 for inferences.
% 6.44/6.61 0:00:00.08 for the backtracking.
% 6.44/6.61 0:00:05.77 for the reduction.
% 6.44/6.61
% 6.44/6.61
% 6.44/6.61 Here is a proof with depth 6, length 1339 :
% 6.44/6.61 % SZS output start Refutation
% 6.44/6.61 1[0:Inp] || -> ssList(sk1)*.
% 6.44/6.61 4[0:Inp] || -> ssList(sk4)*.
% 6.44/6.61 5[0:Inp] || -> equal(sk2,sk4)**.
% 6.44/6.61 6[0:Inp] || -> equal(sk3,sk1)**.
% 6.44/6.61 7[0:Inp] || equal(nil,sk4)** -> equal(nil,sk3).
% 6.44/6.61 8[0:Inp] || -> ssItem(sk5)* equal(sk2,nil).
% 6.44/6.61 9[0:Inp] || equal(nil,sk1) -> ssItem(sk5)*.
% 6.44/6.61 10[0:Inp] || -> ssList(sk6)* equal(sk2,nil).
% 6.44/6.61 11[0:Inp] || -> equal(app(cons(sk5,nil),sk6),sk2)** equal(sk2,nil).
% 6.44/6.61 12[0:Inp] || equal(app(sk6,cons(sk5,nil)),sk1)** -> equal(sk2,nil).
% 6.44/6.61 13[0:Inp] || equal(nil,sk1) -> ssList(sk6)*.
% 6.44/6.61 14[0:Inp] || equal(nil,sk1) -> equal(app(cons(sk5,nil),sk6),sk2)**.
% 6.44/6.61 15[0:Inp] || equal(app(sk6,cons(sk5,nil)),sk1)** equal(nil,sk1) -> .
% 6.44/6.61 16[0:Inp] || neq(sk4,nil)* -> ssItem(sk7).
% 6.44/6.61 17[0:Inp] || neq(sk4,nil)* -> ssList(sk8).
% 6.44/6.61 18[0:Inp] || neq(sk4,nil) -> equal(app(cons(sk7,nil),sk8),sk4)**.
% 6.44/6.61 19[0:Inp] || neq(sk4,nil) -> equal(app(sk8,cons(sk7,nil)),sk3)**.
% 6.44/6.61 20[0:Inp] || -> equalelemsP(nil)*.
% 6.44/6.61 21[0:Inp] || -> duplicatefreeP(nil)*.
% 6.44/6.61 22[0:Inp] || -> strictorderedP(nil)*.
% 6.44/6.61 23[0:Inp] || -> totalorderedP(nil)*.
% 6.44/6.61 24[0:Inp] || -> strictorderP(nil)*.
% 6.44/6.61 25[0:Inp] || -> totalorderP(nil)*.
% 6.44/6.61 26[0:Inp] || -> cyclefreeP(nil)*.
% 6.44/6.61 27[0:Inp] || -> ssList(nil)*.
% 6.44/6.61 28[0:Inp] || -> ssItem(skac3)*.
% 6.44/6.61 29[0:Inp] || -> ssItem(skac2)*.
% 6.44/6.61 32[0:Inp] || -> ssList(skaf82(u))*.
% 6.44/6.61 73[0:Inp] || equal(skac2,skac3)** -> .
% 6.44/6.61 83[0:Inp] ssItem(u) || -> equalelemsP(cons(u,nil))*.
% 6.44/6.61 84[0:Inp] ssItem(u) || -> duplicatefreeP(cons(u,nil))*.
% 6.44/6.61 85[0:Inp] ssItem(u) || -> strictorderedP(cons(u,nil))*.
% 6.44/6.61 86[0:Inp] ssItem(u) || -> totalorderedP(cons(u,nil))*.
% 6.44/6.61 87[0:Inp] ssItem(u) || -> strictorderP(cons(u,nil))*.
% 6.44/6.61 88[0:Inp] ssItem(u) || -> totalorderP(cons(u,nil))*.
% 6.44/6.61 89[0:Inp] ssItem(u) || -> cyclefreeP(cons(u,nil))*.
% 6.44/6.61 91[0:Inp] ssList(u) || -> ssItem(v)* duplicatefreeP(u)*.
% 6.44/6.61 92[0:Inp] ssList(u) || -> equal(app(u,nil),u)**.
% 6.44/6.61 93[0:Inp] ssList(u) || -> equal(app(nil,u),u)**.
% 6.44/6.61 96[0:Inp] ssList(u) || -> ssList(tl(u))* equal(nil,u).
% 6.44/6.61 105[0:Inp] ssList(u) ssItem(v) || -> ssList(cons(v,u))*.
% 6.44/6.61 106[0:Inp] ssList(u) || -> cyclefreeP(u) leq(skaf50(u),skaf49(u))*.
% 6.44/6.61 107[0:Inp] ssList(u) || -> cyclefreeP(u) leq(skaf49(u),skaf50(u))*.
% 6.44/6.61 115[0:Inp] ssList(u) ssItem(v) || -> equal(tl(cons(v,u)),u)**.
% 6.44/6.61 116[0:Inp] ssList(u) ssItem(v) || -> equal(hd(cons(v,u)),v)**.
% 6.44/6.61 117[0:Inp] ssList(u) ssItem(v) || equal(cons(v,u),nil)** -> .
% 6.44/6.61 118[0:Inp] ssList(u) ssItem(v) || equal(cons(v,u),u)** -> .
% 6.44/6.61 119[0:Inp] ssList(u) ssList(v) || -> equal(u,v) neq(u,v)*.
% 6.44/6.61 121[0:Inp] ssItem(u) ssItem(v) || -> equal(u,v) neq(u,v)*.
% 6.44/6.61 132[0:Inp] ssItem(u) ssList(v) || equal(nil,v) -> totalorderedP(cons(u,v))*.
% 6.44/6.61 134[0:Inp] ssList(u) ssList(v) || neq(u,v)* equal(u,v) -> .
% 6.44/6.61 135[0:Inp] ssList(u) ssItem(v) || equal(cons(v,nil),u)*+ -> singletonP(u)*.
% 6.44/6.61 137[0:Inp] ssList(u) ssList(v) || equal(app(u,v),nil)** -> equal(nil,u).
% 6.44/6.61 139[0:Inp] ssList(u) ssItem(v) || -> equal(app(cons(v,nil),u),cons(v,u))**.
% 6.44/6.61 142[0:Inp] ssList(u) ssList(v) || -> equal(nil,u) equal(hd(app(u,v)),hd(u))**.
% 6.44/6.61 143[0:Inp] ssItem(u) ssList(v) || strictorderedP(cons(u,v))* -> strictorderedP(v) equal(nil,v).
% 6.44/6.61 144[0:Inp] ssItem(u) ssList(v) || totalorderedP(cons(u,v))* -> totalorderedP(v) equal(nil,v).
% 6.44/6.61 176[0:Inp] ssList(u) ssList(v) ssItem(w) || -> equal(app(cons(w,v),u),cons(w,app(v,u)))**.
% 6.44/6.61 182[0:Inp] ssList(u) || -> strictorderedP(u) equal(app(app(skaf71(u),cons(skaf69(u),skaf72(u))),cons(skaf70(u),skaf73(u))),u)**.
% 6.44/6.61 183[0:Inp] ssList(u) || -> totalorderedP(u) equal(app(app(skaf66(u),cons(skaf64(u),skaf67(u))),cons(skaf65(u),skaf68(u))),u)**.
% 6.44/6.61 184[0:Inp] ssList(u) || -> strictorderP(u) equal(app(app(skaf61(u),cons(skaf59(u),skaf62(u))),cons(skaf60(u),skaf63(u))),u)**.
% 6.44/6.61 185[0:Inp] ssList(u) || -> totalorderP(u) equal(app(app(skaf56(u),cons(skaf54(u),skaf57(u))),cons(skaf55(u),skaf58(u))),u)**.
% 6.44/6.61 189[0:Inp] ssList(u) ssList(v) ssItem(w) ssItem(x) || equal(cons(w,u),cons(x,v))* -> equal(w,x).
% 6.44/6.61 196[0:Inp] ssList(u) ssList(v) || equal(hd(v),hd(u))* equal(tl(v),tl(u)) -> equal(v,u) equal(nil,v) equal(nil,u).
% 6.44/6.61 207[0:Rew:5.0,10.1] || -> ssList(sk6)* equal(nil,sk4).
% 6.44/6.61 208[0:Rew:5.0,8.1] || -> ssItem(sk5)* equal(nil,sk4).
% 6.44/6.61 209[0:Rew:207.1,13.0] || equal(sk4,sk1) -> ssList(sk6)*.
% 6.44/6.61 210[0:Rew:208.1,9.0] || equal(sk4,sk1) -> ssItem(sk5)*.
% 6.44/6.61 211[0:Rew:6.0,7.1] || equal(nil,sk4)** -> equal(nil,sk1).
% 6.44/6.61 212[0:Rew:5.0,11.1,5.0,11.0] || -> equal(nil,sk4) equal(app(cons(sk5,nil),sk6),sk4)**.
% 6.44/6.61 213[0:Rew:6.0,19.1] || neq(sk4,nil) -> equal(app(sk8,cons(sk7,nil)),sk1)**.
% 6.44/6.61 214[0:Rew:5.0,14.1] || equal(nil,sk1) -> equal(app(cons(sk5,nil),sk6),sk4)**.
% 6.44/6.61 215[0:Rew:5.0,12.1] || equal(app(sk6,cons(sk5,nil)),sk1)** -> equal(nil,sk4).
% 6.44/6.61 216[0:Rew:215.1,15.1] || equal(sk4,sk1) equal(app(sk6,cons(sk5,nil)),sk1)** -> .
% 6.44/6.61 237[0:Res:4.0,185.0] || -> totalorderP(sk4) equal(app(app(skaf56(sk4),cons(skaf54(sk4),skaf57(sk4))),cons(skaf55(sk4),skaf58(sk4))),sk4)**.
% 6.44/6.61 238[0:Res:4.0,184.0] || -> strictorderP(sk4) equal(app(app(skaf61(sk4),cons(skaf59(sk4),skaf62(sk4))),cons(skaf60(sk4),skaf63(sk4))),sk4)**.
% 6.44/6.61 239[0:Res:4.0,183.0] || -> totalorderedP(sk4) equal(app(app(skaf66(sk4),cons(skaf64(sk4),skaf67(sk4))),cons(skaf65(sk4),skaf68(sk4))),sk4)**.
% 6.44/6.61 240[0:Res:4.0,182.0] || -> strictorderedP(sk4) equal(app(app(skaf71(sk4),cons(skaf69(sk4),skaf72(sk4))),cons(skaf70(sk4),skaf73(sk4))),sk4)**.
% 6.44/6.61 296[0:Res:4.0,106.0] || -> cyclefreeP(sk4) leq(skaf50(sk4),skaf49(sk4))*.
% 6.44/6.61 297[0:Res:4.0,107.0] || -> cyclefreeP(sk4) leq(skaf49(sk4),skaf50(sk4))*.
% 6.44/6.61 298[0:Res:4.0,96.0] || -> ssList(tl(sk4))* equal(nil,sk4).
% 6.44/6.61 301[0:Res:4.0,93.0] || -> equal(app(nil,sk4),sk4)**.
% 6.44/6.61 302[0:Res:4.0,91.0] || -> ssItem(u)* duplicatefreeP(sk4)*.
% 6.44/6.61 356[0:Res:4.0,119.1] ssList(u) || -> equal(sk4,u) neq(sk4,u)*.
% 6.44/6.61 451[0:Res:1.0,119.0] ssList(u) || -> equal(u,sk1) neq(u,sk1)*.
% 6.44/6.61 471[0:Res:1.0,92.0] || -> equal(app(sk1,nil),sk1)**.
% 6.44/6.61 472[0:Res:1.0,93.0] || -> equal(app(nil,sk1),sk1)**.
% 6.44/6.61 473[0:Res:1.0,91.0] || -> ssItem(u)* duplicatefreeP(sk1)*.
% 6.44/6.61 488[0:Res:1.0,196.1] ssList(u) || equal(hd(u),hd(sk1))* equal(tl(u),tl(sk1)) -> equal(u,sk1) equal(nil,u) equal(nil,sk1).
% 6.44/6.61 517[0:Res:1.0,142.1] ssList(u) || -> equal(nil,sk1) equal(hd(app(sk1,u)),hd(sk1))**.
% 6.44/6.61 524[0:Res:1.0,116.1] ssItem(u) || -> equal(hd(cons(u,sk1)),u)**.
% 6.44/6.61 529[0:Res:1.0,105.1] ssItem(u) || -> ssList(cons(u,sk1))*.
% 6.44/6.61 540[0:Res:1.0,176.2] ssList(u) ssItem(v) || -> equal(app(cons(v,u),sk1),cons(v,app(u,sk1)))**.
% 6.44/6.61 572[1:Spt:91.1] || -> ssItem(u)*.
% 6.44/6.61 575[1:MRR:529.0,572.0] || -> ssList(cons(u,sk1))*.
% 6.44/6.61 578[1:MRR:89.0,572.0] || -> cyclefreeP(cons(u,nil))*.
% 6.44/6.61 579[1:MRR:88.0,572.0] || -> totalorderP(cons(u,nil))*.
% 6.44/6.61 580[1:MRR:87.0,572.0] || -> strictorderP(cons(u,nil))*.
% 6.44/6.61 581[1:MRR:86.0,572.0] || -> totalorderedP(cons(u,nil))*.
% 6.44/6.61 582[1:MRR:85.0,572.0] || -> strictorderedP(cons(u,nil))*.
% 6.44/6.61 583[1:MRR:84.0,572.0] || -> duplicatefreeP(cons(u,nil))*.
% 6.44/6.61 584[1:MRR:83.0,572.0] || -> equalelemsP(cons(u,nil))*.
% 6.44/6.61 588[1:MRR:524.0,572.0] || -> equal(hd(cons(u,sk1)),u)**.
% 6.44/6.61 602[1:MRR:121.1,121.0,572.0] || -> equal(u,v) neq(u,v)*.
% 6.44/6.61 699[1:MRR:117.1,572.0] ssList(u) || equal(cons(v,u),nil)** -> .
% 6.44/6.61 700[1:MRR:116.1,572.0] ssList(u) || -> equal(hd(cons(v,u)),v)**.
% 6.44/6.61 701[1:MRR:115.1,572.0] ssList(u) || -> equal(tl(cons(v,u)),u)**.
% 6.44/6.61 703[1:MRR:139.1,572.0] ssList(u) || -> equal(app(cons(v,nil),u),cons(v,u))**.
% 6.44/6.61 767[1:MRR:189.3,189.2,572.0] ssList(u) ssList(v) || equal(cons(w,u),cons(x,v))* -> equal(w,x).
% 6.44/6.61 768[2:Spt:517.0,517.2] ssList(u) || -> equal(hd(app(sk1,u)),hd(sk1))**.
% 6.44/6.61 776[3:Spt:488.5] || -> equal(nil,sk1)**.
% 6.44/6.61 863[3:Rew:776.0,93.1] ssList(u) || -> equal(app(sk1,u),u)**.
% 6.44/6.61 869[3:Rew:776.0,578.0] || -> cyclefreeP(cons(u,sk1))*.
% 6.44/6.61 870[3:Rew:776.0,579.0] || -> totalorderP(cons(u,sk1))*.
% 6.44/6.61 871[3:Rew:776.0,580.0] || -> strictorderP(cons(u,sk1))*.
% 6.44/6.61 872[3:Rew:776.0,581.0] || -> totalorderedP(cons(u,sk1))*.
% 6.44/6.61 873[3:Rew:776.0,582.0] || -> strictorderedP(cons(u,sk1))*.
% 6.44/6.61 874[3:Rew:776.0,583.0] || -> duplicatefreeP(cons(u,sk1))*.
% 6.44/6.61 875[3:Rew:776.0,584.0] || -> equalelemsP(cons(u,sk1))*.
% 6.44/6.61 884[3:Rew:776.0,703.1] ssList(u) || -> equal(app(cons(v,sk1),u),cons(v,u))**.
% 6.44/6.61 923[3:Rew:863.1,768.1] ssList(u) || -> equal(hd(u),hd(sk1))*.
% 6.44/6.61 1227[3:SpR:923.1,588.0] ssList(cons(u,sk1)) || -> equal(hd(sk1),u)*.
% 6.44/6.61 1232[3:SSi:1227.0,575.0,869.0,870.0,871.0,872.0,873.0,874.0,875.0] || -> equal(hd(sk1),u)*.
% 6.44/6.61 1258[3:Rew:1232.0,884.1] ssList(u) || -> equal(cons(v,u),hd(sk1))**.
% 6.44/6.61 1356[3:Rew:1232.0,767.2] ssList(u) ssList(v) || equal(cons(w,u),hd(sk1))** -> equal(w,x)*.
% 6.44/6.61 1436[3:Con:1356.1] ssList(u) || equal(cons(v,u),hd(sk1))** -> equal(v,w)*.
% 6.44/6.61 1437[3:AED:73.0,1436.2] ssList(u) || equal(cons(v,u),hd(sk1))** -> .
% 6.44/6.61 1438[3:Rew:1258.1,1437.1] ssList(u) || equal(hd(sk1),hd(sk1))* -> .
% 6.44/6.61 1439[3:Obv:1438.1] ssList(u) || -> .
% 6.44/6.61 1440[3:UnC:1439.0,32.0] || -> .
% 6.44/6.61 1538[3:Spt:1440.0,488.5,776.0] || equal(nil,sk1)** -> .
% 6.44/6.61 1539[3:Spt:1440.0,488.0,488.1,488.2,488.3,488.4] ssList(u) || equal(hd(u),hd(sk1))* equal(tl(u),tl(sk1)) -> equal(u,sk1) equal(nil,u).
% 6.44/6.61 1544[3:MRR:211.1,1538.0] || equal(nil,sk4)** -> .
% 6.44/6.61 1545[3:MRR:207.1,1544.0] || -> ssList(sk6)*.
% 6.44/6.61 1556[3:MRR:212.0,1544.0] || -> equal(app(cons(sk5,nil),sk6),sk4)**.
% 6.44/6.61 1559[3:MRR:215.1,1544.0] || equal(app(sk6,cons(sk5,nil)),sk1)** -> .
% 6.44/6.61 1584[4:Spt:17.0] || neq(sk4,nil)* -> .
% 6.44/6.61 1585[4:Res:602.1,1584.0] || -> equal(nil,sk4)**.
% 6.44/6.61 1586[4:MRR:1585.0,1544.0] || -> .
% 6.44/6.61 1587[4:Spt:1586.0,17.0,1584.0] || -> neq(sk4,nil)*.
% 6.44/6.61 1588[4:Spt:1586.0,17.1] || -> ssList(sk8)*.
% 6.44/6.61 1589[4:MRR:213.0,1587.0] || -> equal(app(sk8,cons(sk7,nil)),sk1)**.
% 6.44/6.61 1590[4:MRR:18.0,1587.0] || -> equal(app(cons(sk7,nil),sk8),sk4)**.
% 6.44/6.61 1919[3:SpR:703.1,1556.0] ssList(sk6) || -> equal(cons(sk5,sk6),sk4)**.
% 6.44/6.61 1920[4:SpR:703.1,1590.0] ssList(sk8) || -> equal(cons(sk7,sk8),sk4)**.
% 6.44/6.61 1931[3:SSi:1919.0,1545.0] || -> equal(cons(sk5,sk6),sk4)**.
% 6.44/6.61 1932[4:SSi:1920.0,1588.0] || -> equal(cons(sk7,sk8),sk4)**.
% 6.44/6.61 1935[3:SpR:1931.0,700.1] ssList(sk6) || -> equal(hd(sk4),sk5)**.
% 6.44/6.61 1936[3:SpR:1931.0,701.1] ssList(sk6) || -> equal(tl(sk4),sk6)**.
% 6.44/6.61 1997[4:SpR:1932.0,700.1] ssList(sk8) || -> equal(hd(sk4),sk7)**.
% 6.44/6.61 1998[4:SpR:1932.0,701.1] ssList(sk8) || -> equal(tl(sk4),sk8)**.
% 6.44/6.61 2021[3:SSi:1935.0,1545.0] || -> equal(hd(sk4),sk5)**.
% 6.44/6.61 2023[3:SSi:1936.0,1545.0] || -> equal(tl(sk4),sk6)**.
% 6.44/6.61 2027[4:Rew:2021.0,1997.1] ssList(sk8) || -> equal(sk7,sk5)**.
% 6.44/6.61 2028[4:MRR:2027.0,1588.0] || -> equal(sk7,sk5)**.
% 6.44/6.61 2031[4:Rew:2028.0,1589.0] || -> equal(app(sk8,cons(sk5,nil)),sk1)**.
% 6.44/6.61 2032[4:Rew:2023.0,1998.1] ssList(sk8) || -> equal(sk8,sk6)**.
% 6.44/6.61 2033[4:MRR:2032.0,1588.0] || -> equal(sk8,sk6)**.
% 6.44/6.61 2037[4:Rew:2033.0,2031.0] || -> equal(app(sk6,cons(sk5,nil)),sk1)**.
% 6.44/6.61 2039[4:MRR:2037.0,1559.0] || -> .
% 6.44/6.61 2085[2:Spt:2039.0,517.1] || -> equal(nil,sk1)**.
% 6.44/6.61 2135[2:Rew:2085.0,699.1] ssList(u) || equal(cons(v,u),sk1)** -> .
% 6.44/6.61 2138[2:Rew:2085.0,703.1] ssList(u) || -> equal(app(cons(v,sk1),u),cons(v,u))**.
% 6.44/6.61 2165[2:Rew:2085.0,207.1] || -> ssList(sk6)* equal(sk4,sk1).
% 6.44/6.61 2166[2:Rew:2085.0,17.0] || neq(sk4,sk1)* -> ssList(sk8).
% 6.44/6.61 2168[2:Rew:2165.1,209.0] || equal(sk1,sk1) -> ssList(sk6)*.
% 6.44/6.61 2169[2:Obv:2168.0] || -> ssList(sk6)*.
% 6.44/6.61 2232[2:Rew:2085.0,213.1,2085.0,213.0] || neq(sk4,sk1) -> equal(app(sk8,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 2233[2:Rew:2085.0,18.1,2085.0,18.0] || neq(sk4,sk1) -> equal(app(cons(sk7,sk1),sk8),sk4)**.
% 6.44/6.61 2234[2:Rew:2085.0,214.1,2085.0,214.0] || equal(sk1,sk1) -> equal(app(cons(sk5,sk1),sk6),sk4)**.
% 6.44/6.61 2235[2:Obv:2234.0] || -> equal(app(cons(sk5,sk1),sk6),sk4)**.
% 6.44/6.61 2236[2:Rew:2085.0,215.1,2085.0,215.0] || equal(app(sk6,cons(sk5,sk1)),sk1)** -> equal(sk4,sk1).
% 6.44/6.61 2239[2:Rew:2085.0,216.1] || equal(sk4,sk1) equal(app(sk6,cons(sk5,sk1)),sk1)** -> .
% 6.44/6.61 2294[3:Spt:2166.0] || neq(sk4,sk1)* -> .
% 6.44/6.61 2295[3:Res:602.1,2294.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 2431[3:Rew:2295.0,2235.0] || -> equal(app(cons(sk5,sk1),sk6),sk1)**.
% 6.44/6.61 2725[3:SpR:2138.1,2431.0] ssList(sk6) || -> equal(cons(sk5,sk6),sk1)**.
% 6.44/6.61 2729[3:SSi:2725.0,2169.0] || -> equal(cons(sk5,sk6),sk1)**.
% 6.44/6.61 2743[3:SpL:2729.0,2135.1] ssList(sk6) || equal(sk1,sk1)* -> .
% 6.44/6.61 2747[3:Obv:2743.1] ssList(sk6) || -> .
% 6.44/6.61 2748[3:SSi:2747.0,2169.0] || -> .
% 6.44/6.61 2751[3:Spt:2748.0,2166.0,2294.0] || -> neq(sk4,sk1)*.
% 6.44/6.61 2752[3:Spt:2748.0,2166.1] || -> ssList(sk8)*.
% 6.44/6.61 2753[3:MRR:2232.0,2751.0] || -> equal(app(sk8,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 2754[3:MRR:2233.0,2751.0] || -> equal(app(cons(sk7,sk1),sk8),sk4)**.
% 6.44/6.61 2755[2:Rew:2236.1,2239.0] || equal(sk1,sk1) equal(app(sk6,cons(sk5,sk1)),sk1)** -> .
% 6.44/6.61 2756[2:Obv:2755.0] || equal(app(sk6,cons(sk5,sk1)),sk1)** -> .
% 6.44/6.61 2787[2:SpR:2235.0,2138.1] ssList(sk6) || -> equal(cons(sk5,sk6),sk4)**.
% 6.44/6.61 2789[2:SSi:2787.0,2169.0] || -> equal(cons(sk5,sk6),sk4)**.
% 6.44/6.61 2808[2:SpR:2789.0,700.1] ssList(sk6) || -> equal(hd(sk4),sk5)**.
% 6.44/6.61 2809[2:SpR:2789.0,701.1] ssList(sk6) || -> equal(tl(sk4),sk6)**.
% 6.44/6.61 2816[2:SSi:2808.0,2169.0] || -> equal(hd(sk4),sk5)**.
% 6.44/6.61 2824[2:SSi:2809.0,2169.0] || -> equal(tl(sk4),sk6)**.
% 6.44/6.61 2844[3:SpR:2754.0,2138.1] ssList(sk8) || -> equal(cons(sk7,sk8),sk4)**.
% 6.44/6.61 2846[3:SSi:2844.0,2752.0] || -> equal(cons(sk7,sk8),sk4)**.
% 6.44/6.61 2848[3:SpR:2846.0,700.1] ssList(sk8) || -> equal(hd(sk4),sk7)**.
% 6.44/6.61 2849[3:SpR:2846.0,701.1] ssList(sk8) || -> equal(tl(sk4),sk8)**.
% 6.44/6.61 2856[3:Rew:2816.0,2848.1] ssList(sk8) || -> equal(sk7,sk5)**.
% 6.44/6.61 2857[3:SSi:2856.0,2752.0] || -> equal(sk7,sk5)**.
% 6.44/6.61 2858[3:Rew:2857.0,2753.0] || -> equal(app(sk8,cons(sk5,sk1)),sk1)**.
% 6.44/6.61 2861[3:Rew:2824.0,2849.1] ssList(sk8) || -> equal(sk8,sk6)**.
% 6.44/6.61 2862[3:SSi:2861.0,2752.0] || -> equal(sk8,sk6)**.
% 6.44/6.61 2867[3:Rew:2862.0,2858.0] || -> equal(app(sk6,cons(sk5,sk1)),sk1)**.
% 6.44/6.61 2868[3:MRR:2867.0,2756.0] || -> .
% 6.44/6.61 2872[1:Spt:2868.0,91.0,91.2] ssList(u) || -> duplicatefreeP(u)*.
% 6.44/6.61 2873[0:Rew:212.0,214.0] || equal(sk4,sk1) -> equal(app(cons(sk5,nil),sk6),sk4)**.
% 6.44/6.61 2881[2:Spt:517.0,517.2] ssList(u) || -> equal(hd(app(sk1,u)),hd(sk1))**.
% 6.44/6.61 2887[3:Spt:473.0] || -> ssItem(u)*.
% 6.44/6.61 2891[3:MRR:83.0,2887.0] || -> equalelemsP(cons(u,nil))*.
% 6.44/6.61 2892[3:MRR:84.0,2887.0] || -> duplicatefreeP(cons(u,nil))*.
% 6.44/6.61 2893[3:MRR:85.0,2887.0] || -> strictorderedP(cons(u,nil))*.
% 6.44/6.61 2894[3:MRR:86.0,2887.0] || -> totalorderedP(cons(u,nil))*.
% 6.44/6.61 2895[3:MRR:87.0,2887.0] || -> strictorderP(cons(u,nil))*.
% 6.44/6.61 2896[3:MRR:88.0,2887.0] || -> totalorderP(cons(u,nil))*.
% 6.44/6.61 2897[3:MRR:89.0,2887.0] || -> cyclefreeP(cons(u,nil))*.
% 6.44/6.61 2900[3:MRR:529.0,2887.0] || -> ssList(cons(u,sk1))*.
% 6.44/6.61 2906[3:MRR:524.0,2887.0] || -> equal(hd(cons(u,sk1)),u)**.
% 6.44/6.61 2915[3:MRR:121.1,121.0,2887.0] || -> equal(u,v) neq(u,v)*.
% 6.44/6.61 3013[3:MRR:115.1,2887.0] ssList(u) || -> equal(tl(cons(v,u)),u)**.
% 6.44/6.61 3014[3:MRR:116.1,2887.0] ssList(u) || -> equal(hd(cons(v,u)),v)**.
% 6.44/6.61 3018[3:MRR:139.1,2887.0] ssList(u) || -> equal(app(cons(v,nil),u),cons(v,u))**.
% 6.44/6.61 3082[3:MRR:189.3,189.2,2887.0] ssList(u) ssList(v) || equal(cons(w,u),cons(x,v))* -> equal(w,x).
% 6.44/6.61 3085[4:Spt:488.5] || -> equal(nil,sk1)**.
% 6.44/6.61 3129[4:Rew:3085.0,207.1] || -> ssList(sk6)* equal(sk4,sk1).
% 6.44/6.61 3143[4:Rew:3085.0,93.1] ssList(u) || -> equal(app(sk1,u),u)**.
% 6.44/6.61 3179[4:Rew:3085.0,2891.0] || -> equalelemsP(cons(u,sk1))*.
% 6.44/6.61 3180[4:Rew:3085.0,2892.0] || -> duplicatefreeP(cons(u,sk1))*.
% 6.44/6.61 3181[4:Rew:3085.0,2893.0] || -> strictorderedP(cons(u,sk1))*.
% 6.44/6.61 3182[4:Rew:3085.0,2894.0] || -> totalorderedP(cons(u,sk1))*.
% 6.44/6.61 3183[4:Rew:3085.0,2895.0] || -> strictorderP(cons(u,sk1))*.
% 6.44/6.61 3184[4:Rew:3085.0,2896.0] || -> totalorderP(cons(u,sk1))*.
% 6.44/6.61 3185[4:Rew:3085.0,2897.0] || -> cyclefreeP(cons(u,sk1))*.
% 6.44/6.61 3195[4:Rew:3085.0,3018.1] ssList(u) || -> equal(app(cons(v,sk1),u),cons(v,u))**.
% 6.44/6.61 3208[4:MRR:3129.1,209.0] || -> ssList(sk6)*.
% 6.44/6.61 3233[4:Rew:3143.1,2881.1] ssList(u) || -> equal(hd(u),hd(sk1))*.
% 6.44/6.61 3539[4:SpR:3233.1,2906.0] ssList(cons(u,sk1)) || -> equal(hd(sk1),u)*.
% 6.44/6.61 3544[4:SSi:3539.0,2900.0,3179.0,3180.0,3181.0,3182.0,3183.0,3184.0,3185.0] || -> equal(hd(sk1),u)*.
% 6.44/6.61 3572[4:Rew:3544.0,3195.1] ssList(u) || -> equal(cons(v,u),hd(sk1))**.
% 6.44/6.61 3667[4:Rew:3544.0,3082.2] ssList(u) ssList(v) || equal(cons(w,u),hd(sk1))** -> equal(w,x)*.
% 6.44/6.61 3750[4:Con:3667.1] ssList(u) || equal(cons(v,u),hd(sk1))** -> equal(v,w)*.
% 6.44/6.61 3751[4:AED:73.0,3750.2] ssList(u) || equal(cons(v,u),hd(sk1))** -> .
% 6.44/6.61 3752[4:Rew:3572.1,3751.1] ssList(u) || equal(hd(sk1),hd(sk1))* -> .
% 6.44/6.61 3753[4:Obv:3752.1] ssList(u) || -> .
% 6.44/6.61 3754[4:UnC:3753.0,3208.0] || -> .
% 6.44/6.61 3822[4:Spt:3754.0,488.5,3085.0] || equal(nil,sk1)** -> .
% 6.44/6.61 3823[4:Spt:3754.0,488.0,488.1,488.2,488.3,488.4] ssList(u) || equal(hd(u),hd(sk1))* equal(tl(u),tl(sk1)) -> equal(u,sk1) equal(nil,u).
% 6.44/6.61 3828[4:MRR:211.1,3822.0] || equal(nil,sk4)** -> .
% 6.44/6.61 3829[4:MRR:207.1,3828.0] || -> ssList(sk6)*.
% 6.44/6.61 3840[4:MRR:212.0,3828.0] || -> equal(app(cons(sk5,nil),sk6),sk4)**.
% 6.44/6.61 3843[4:MRR:215.1,3828.0] || equal(app(sk6,cons(sk5,nil)),sk1)** -> .
% 6.44/6.61 4192[4:SpR:3018.1,3840.0] ssList(sk6) || -> equal(cons(sk5,sk6),sk4)**.
% 6.44/6.61 4204[4:SSi:4192.0,3829.0] || -> equal(cons(sk5,sk6),sk4)**.
% 6.44/6.61 4208[4:SpR:4204.0,3013.1] ssList(sk6) || -> equal(tl(sk4),sk6)**.
% 6.44/6.61 4209[4:SpR:4204.0,3014.1] ssList(sk6) || -> equal(hd(sk4),sk5)**.
% 6.44/6.61 4309[4:SSi:4208.0,3829.0] || -> equal(tl(sk4),sk6)**.
% 6.44/6.61 4313[4:SSi:4209.0,3829.0] || -> equal(hd(sk4),sk5)**.
% 6.44/6.61 4362[5:Spt:17.0] || neq(sk4,nil)* -> .
% 6.44/6.61 4363[5:Res:2915.1,4362.0] || -> equal(nil,sk4)**.
% 6.44/6.61 4364[5:MRR:4363.0,3828.0] || -> .
% 6.44/6.61 4365[5:Spt:4364.0,17.0,4362.0] || -> neq(sk4,nil)*.
% 6.44/6.61 4366[5:Spt:4364.0,17.1] || -> ssList(sk8)*.
% 6.44/6.61 4367[5:MRR:213.0,4365.0] || -> equal(app(sk8,cons(sk7,nil)),sk1)**.
% 6.44/6.61 4368[5:MRR:18.0,4365.0] || -> equal(app(cons(sk7,nil),sk8),sk4)**.
% 6.44/6.61 4380[5:SpR:4368.0,3018.1] ssList(sk8) || -> equal(cons(sk7,sk8),sk4)**.
% 6.44/6.61 4382[5:SSi:4380.0,4366.0] || -> equal(cons(sk7,sk8),sk4)**.
% 6.44/6.61 4387[5:SpR:4382.0,3013.1] ssList(sk8) || -> equal(tl(sk4),sk8)**.
% 6.44/6.61 4395[5:Rew:4309.0,4387.1] ssList(sk8) || -> equal(sk8,sk6)**.
% 6.44/6.61 4396[5:SSi:4395.0,4366.0] || -> equal(sk8,sk6)**.
% 6.44/6.61 4398[5:Rew:4396.0,4367.0] || -> equal(app(sk6,cons(sk7,nil)),sk1)**.
% 6.44/6.61 4400[5:Rew:4396.0,4382.0] || -> equal(cons(sk7,sk6),sk4)**.
% 6.44/6.61 4409[5:SpR:4400.0,3014.1] ssList(sk6) || -> equal(hd(sk4),sk7)**.
% 6.44/6.61 4416[5:Rew:4313.0,4409.1] ssList(sk6) || -> equal(sk7,sk5)**.
% 6.44/6.61 4417[5:SSi:4416.0,3829.0] || -> equal(sk7,sk5)**.
% 6.44/6.61 4418[5:Rew:4417.0,4398.0] || -> equal(app(sk6,cons(sk5,nil)),sk1)**.
% 6.44/6.61 4421[5:MRR:4418.0,3843.0] || -> .
% 6.44/6.61 4423[3:Spt:4421.0,473.1] || -> duplicatefreeP(sk1)*.
% 6.44/6.61 4426[4:Spt:302.0] || -> ssItem(u)*.
% 6.44/6.61 4429[4:MRR:529.0,4426.0] || -> ssList(cons(u,sk1))*.
% 6.44/6.61 4432[4:MRR:89.0,4426.0] || -> cyclefreeP(cons(u,nil))*.
% 6.44/6.61 4433[4:MRR:88.0,4426.0] || -> totalorderP(cons(u,nil))*.
% 6.44/6.61 4434[4:MRR:87.0,4426.0] || -> strictorderP(cons(u,nil))*.
% 6.44/6.61 4435[4:MRR:86.0,4426.0] || -> totalorderedP(cons(u,nil))*.
% 6.44/6.61 4436[4:MRR:85.0,4426.0] || -> strictorderedP(cons(u,nil))*.
% 6.44/6.61 4437[4:MRR:84.0,4426.0] || -> duplicatefreeP(cons(u,nil))*.
% 6.44/6.61 4438[4:MRR:83.0,4426.0] || -> equalelemsP(cons(u,nil))*.
% 6.44/6.61 4442[4:MRR:524.0,4426.0] || -> equal(hd(cons(u,sk1)),u)**.
% 6.44/6.61 4456[4:MRR:121.1,121.0,4426.0] || -> equal(u,v) neq(u,v)*.
% 6.44/6.61 4554[4:MRR:116.1,4426.0] ssList(u) || -> equal(hd(cons(v,u)),v)**.
% 6.44/6.61 4555[4:MRR:115.1,4426.0] ssList(u) || -> equal(tl(cons(v,u)),u)**.
% 6.44/6.61 4557[4:MRR:139.1,4426.0] ssList(u) || -> equal(app(cons(v,nil),u),cons(v,u))**.
% 6.44/6.61 4558[4:MRR:540.1,4426.0] ssList(u) || -> equal(app(cons(v,u),sk1),cons(v,app(u,sk1)))**.
% 6.44/6.61 4621[4:MRR:189.3,189.2,4426.0] ssList(u) ssList(v) || equal(cons(w,u),cons(x,v))* -> equal(w,x).
% 6.44/6.61 4622[5:Spt:488.5] || -> equal(nil,sk1)**.
% 6.44/6.61 4652[5:Rew:4622.0,92.1] ssList(u) || -> equal(app(u,sk1),u)**.
% 6.44/6.61 4653[5:Rew:4622.0,93.1] ssList(u) || -> equal(app(sk1,u),u)**.
% 6.44/6.61 4700[5:Rew:4622.0,207.1] || -> ssList(sk6)* equal(sk4,sk1).
% 6.44/6.61 4717[5:Rew:4622.0,4432.0] || -> cyclefreeP(cons(u,sk1))*.
% 6.44/6.61 4718[5:Rew:4622.0,4433.0] || -> totalorderP(cons(u,sk1))*.
% 6.44/6.61 4719[5:Rew:4622.0,4434.0] || -> strictorderP(cons(u,sk1))*.
% 6.44/6.61 4720[5:Rew:4622.0,4435.0] || -> totalorderedP(cons(u,sk1))*.
% 6.44/6.61 4721[5:Rew:4622.0,4436.0] || -> strictorderedP(cons(u,sk1))*.
% 6.44/6.61 4722[5:Rew:4622.0,4437.0] || -> duplicatefreeP(cons(u,sk1))*.
% 6.44/6.61 4723[5:Rew:4622.0,4438.0] || -> equalelemsP(cons(u,sk1))*.
% 6.44/6.61 4745[5:MRR:4700.1,209.0] || -> ssList(sk6)*.
% 6.44/6.61 4779[5:Rew:4652.1,4558.1] ssList(u) || -> equal(app(cons(v,u),sk1),cons(v,u))**.
% 6.44/6.61 4788[5:Rew:4653.1,2881.1] ssList(u) || -> equal(hd(u),hd(sk1))*.
% 6.44/6.61 5080[5:SpR:4788.1,4442.0] ssList(cons(u,sk1)) || -> equal(hd(sk1),u)*.
% 6.44/6.61 5085[5:SSi:5080.0,4429.0,4717.0,4718.0,4719.0,4720.0,4721.0,4722.0,4723.0] || -> equal(hd(sk1),u)*.
% 6.44/6.61 5120[5:Rew:5085.0,4779.1] ssList(u) || -> equal(cons(v,u),hd(sk1))**.
% 6.44/6.61 5208[5:Rew:5085.0,4621.2] ssList(u) ssList(v) || equal(cons(w,u),hd(sk1))** -> equal(w,x)*.
% 6.44/6.61 5292[5:Con:5208.1] ssList(u) || equal(cons(v,u),hd(sk1))** -> equal(v,w)*.
% 6.44/6.61 5293[5:AED:73.0,5292.2] ssList(u) || equal(cons(v,u),hd(sk1))** -> .
% 6.44/6.61 5294[5:Rew:5120.1,5293.1] ssList(u) || equal(hd(sk1),hd(sk1))* -> .
% 6.44/6.61 5295[5:Obv:5294.1] ssList(u) || -> .
% 6.44/6.61 5296[5:UnC:5295.0,4745.0] || -> .
% 6.44/6.61 5351[5:Spt:5296.0,488.5,4622.0] || equal(nil,sk1)** -> .
% 6.44/6.61 5352[5:Spt:5296.0,488.0,488.1,488.2,488.3,488.4] ssList(u) || equal(hd(u),hd(sk1))* equal(tl(u),tl(sk1)) -> equal(u,sk1) equal(nil,u).
% 6.44/6.61 5357[5:MRR:211.1,5351.0] || equal(nil,sk4)** -> .
% 6.44/6.61 5358[5:MRR:207.1,5357.0] || -> ssList(sk6)*.
% 6.44/6.61 5369[5:MRR:212.0,5357.0] || -> equal(app(cons(sk5,nil),sk6),sk4)**.
% 6.44/6.61 5372[5:MRR:215.1,5357.0] || equal(app(sk6,cons(sk5,nil)),sk1)** -> .
% 6.44/6.61 5733[5:SpR:4557.1,5369.0] ssList(sk6) || -> equal(cons(sk5,sk6),sk4)**.
% 6.44/6.61 5745[5:SSi:5733.0,5358.0] || -> equal(cons(sk5,sk6),sk4)**.
% 6.44/6.61 5749[5:SpR:5745.0,4555.1] ssList(sk6) || -> equal(tl(sk4),sk6)**.
% 6.44/6.61 5750[5:SpR:5745.0,4554.1] ssList(sk6) || -> equal(hd(sk4),sk5)**.
% 6.44/6.61 5852[5:SSi:5749.0,5358.0] || -> equal(tl(sk4),sk6)**.
% 6.44/6.61 5856[5:SSi:5750.0,5358.0] || -> equal(hd(sk4),sk5)**.
% 6.44/6.61 5898[6:Spt:17.0] || neq(sk4,nil)* -> .
% 6.44/6.61 5899[6:Res:4456.1,5898.0] || -> equal(nil,sk4)**.
% 6.44/6.61 5900[6:MRR:5899.0,5357.0] || -> .
% 6.44/6.61 5901[6:Spt:5900.0,17.0,5898.0] || -> neq(sk4,nil)*.
% 6.44/6.61 5902[6:Spt:5900.0,17.1] || -> ssList(sk8)*.
% 6.44/6.61 5903[6:MRR:213.0,5901.0] || -> equal(app(sk8,cons(sk7,nil)),sk1)**.
% 6.44/6.61 5904[6:MRR:18.0,5901.0] || -> equal(app(cons(sk7,nil),sk8),sk4)**.
% 6.44/6.61 5918[6:SpR:5904.0,4557.1] ssList(sk8) || -> equal(cons(sk7,sk8),sk4)**.
% 6.44/6.61 5919[6:SSi:5918.0,5902.0] || -> equal(cons(sk7,sk8),sk4)**.
% 6.44/6.61 5922[6:SpR:5919.0,4555.1] ssList(sk8) || -> equal(tl(sk4),sk8)**.
% 6.44/6.61 5930[6:Rew:5852.0,5922.1] ssList(sk8) || -> equal(sk8,sk6)**.
% 6.44/6.61 5931[6:SSi:5930.0,5902.0] || -> equal(sk8,sk6)**.
% 6.44/6.61 5933[6:Rew:5931.0,5903.0] || -> equal(app(sk6,cons(sk7,nil)),sk1)**.
% 6.44/6.61 5935[6:Rew:5931.0,5919.0] || -> equal(cons(sk7,sk6),sk4)**.
% 6.44/6.61 5942[6:SpR:5935.0,4554.1] ssList(sk6) || -> equal(hd(sk4),sk7)**.
% 6.44/6.61 5949[6:Rew:5856.0,5942.1] ssList(sk6) || -> equal(sk7,sk5)**.
% 6.44/6.61 5950[6:SSi:5949.0,5358.0] || -> equal(sk7,sk5)**.
% 6.44/6.61 5952[6:Rew:5950.0,5933.0] || -> equal(app(sk6,cons(sk5,nil)),sk1)**.
% 6.44/6.61 5954[6:MRR:5952.0,5372.0] || -> .
% 6.44/6.61 5955[4:Spt:5954.0,302.1] || -> duplicatefreeP(sk4)*.
% 6.44/6.61 5956[5:Spt:488.5] || -> equal(nil,sk1)**.
% 6.44/6.61 5986[5:Rew:5956.0,93.1] ssList(u) || -> equal(app(sk1,u),u)**.
% 6.44/6.61 6037[5:Rew:5956.0,208.1] || -> ssItem(sk5)* equal(sk4,sk1).
% 6.44/6.61 6048[5:Rew:5956.0,83.1] ssItem(u) || -> equalelemsP(cons(u,sk1))*.
% 6.44/6.61 6049[5:Rew:5956.0,84.1] ssItem(u) || -> duplicatefreeP(cons(u,sk1))*.
% 6.44/6.61 6050[5:Rew:5956.0,85.1] ssItem(u) || -> strictorderedP(cons(u,sk1))*.
% 6.44/6.61 6051[5:Rew:5956.0,86.1] ssItem(u) || -> totalorderedP(cons(u,sk1))*.
% 6.44/6.61 6052[5:Rew:5956.0,87.1] ssItem(u) || -> strictorderP(cons(u,sk1))*.
% 6.44/6.61 6053[5:Rew:5956.0,88.1] ssItem(u) || -> totalorderP(cons(u,sk1))*.
% 6.44/6.61 6054[5:Rew:5956.0,89.1] ssItem(u) || -> cyclefreeP(cons(u,sk1))*.
% 6.44/6.61 6079[5:MRR:6037.1,210.0] || -> ssItem(sk5)*.
% 6.44/6.61 6117[5:Rew:5986.1,2881.1] ssList(u) || -> equal(hd(u),hd(sk1))*.
% 6.44/6.61 6429[5:SpR:524.1,6117.1] ssItem(u) ssList(cons(u,sk1)) || -> equal(u,hd(sk1))*.
% 6.44/6.61 6431[5:SSi:6429.1,529.1,6048.1,6049.1,6050.1,6051.1,6052.1,6053.1,6054.1] ssItem(u) || -> equal(u,hd(sk1))*.
% 6.44/6.61 6497[5:SpR:6431.1,6431.1] ssItem(u) ssItem(v) || -> equal(v,u)*.
% 6.44/6.61 6575[5:EmS:6497.0,6079.0] ssItem(u) || -> equal(u,sk5)*.
% 6.44/6.61 6596[5:EmS:6575.0,28.0] || -> equal(skac3,sk5)**.
% 6.44/6.61 6597[5:EmS:6575.0,29.0] || -> equal(skac2,sk5)**.
% 6.44/6.61 6598[5:Rew:6596.0,73.0] || equal(skac2,sk5)** -> .
% 6.44/6.61 6719[5:Rew:6597.0,6598.0] || equal(sk5,sk5)* -> .
% 6.44/6.61 6720[5:Obv:6719.0] || -> .
% 6.44/6.61 6763[5:Spt:6720.0,488.5,5956.0] || equal(nil,sk1)** -> .
% 6.44/6.61 6764[5:Spt:6720.0,488.0,488.1,488.2,488.3,488.4] ssList(u) || equal(hd(u),hd(sk1))* equal(tl(u),tl(sk1)) -> equal(u,sk1) equal(nil,u).
% 6.44/6.61 6770[5:MRR:211.1,6763.0] || equal(nil,sk4)** -> .
% 6.44/6.61 6771[5:MRR:207.1,6770.0] || -> ssList(sk6)*.
% 6.44/6.61 6772[5:MRR:208.1,6770.0] || -> ssItem(sk5)*.
% 6.44/6.61 6782[5:MRR:212.0,6770.0] || -> equal(app(cons(sk5,nil),sk6),sk4)**.
% 6.44/6.61 6783[5:MRR:215.1,6770.0] || equal(app(sk6,cons(sk5,nil)),sk1)** -> .
% 6.44/6.61 6806[6:Spt:240.0] || -> strictorderedP(sk4)*.
% 6.44/6.61 6809[7:Spt:239.0] || -> totalorderedP(sk4)*.
% 6.44/6.61 6820[8:Spt:16.0] || neq(sk4,nil)* -> .
% 6.44/6.61 6887[8:Res:356.2,6820.0] ssList(nil) || -> equal(nil,sk4)**.
% 6.44/6.61 6888[8:SSi:6887.0,20.0,21.0,22.0,23.0,24.0,25.0,26.0,27.0] || -> equal(nil,sk4)**.
% 6.44/6.61 6889[8:MRR:6888.0,6770.0] || -> .
% 6.44/6.61 6890[8:Spt:6889.0,16.0,6820.0] || -> neq(sk4,nil)*.
% 6.44/6.61 6891[8:Spt:6889.0,16.1] || -> ssItem(sk7)*.
% 6.44/6.61 6892[8:MRR:17.0,6890.0] || -> ssList(sk8)*.
% 6.44/6.61 6893[8:MRR:213.0,6890.0] || -> equal(app(sk8,cons(sk7,nil)),sk1)**.
% 6.44/6.61 6894[8:MRR:18.0,6890.0] || -> equal(app(cons(sk7,nil),sk8),sk4)**.
% 6.44/6.61 7372[0:EqR:135.2] ssList(cons(u,nil)) ssItem(u) || -> singletonP(cons(u,nil))*.
% 6.44/6.61 7374[0:SSi:7372.0,105.1,20.1,21.1,22.1,23.1,24.1,25.1,26.0,27.0,89.0,88.0,87.0,86.0,85.0,84.0,83.2] ssItem(u) || -> singletonP(cons(u,nil))*.
% 6.44/6.61 7608[5:SpR:139.2,6782.0] ssList(sk6) ssItem(sk5) || -> equal(cons(sk5,sk6),sk4)**.
% 6.44/6.61 7609[8:SpR:139.2,6894.0] ssList(sk8) ssItem(sk7) || -> equal(cons(sk7,sk8),sk4)**.
% 6.44/6.61 7618[5:SSi:7608.1,7608.0,6772.0,6771.0] || -> equal(cons(sk5,sk6),sk4)**.
% 6.44/6.61 7619[8:SSi:7609.1,7609.0,6891.0,6892.0] || -> equal(cons(sk7,sk8),sk4)**.
% 6.44/6.61 7627[5:SpR:7618.0,115.2] ssList(sk6) ssItem(sk5) || -> equal(tl(sk4),sk6)**.
% 6.44/6.61 7628[5:SpR:7618.0,116.2] ssList(sk6) ssItem(sk5) || -> equal(hd(sk4),sk5)**.
% 6.44/6.61 7691[5:SpL:7618.0,143.2] ssItem(sk5) ssList(sk6) || strictorderedP(sk4) -> strictorderedP(sk6)* equal(sk6,nil).
% 6.44/6.61 7695[5:SSi:7691.1,7691.0,6771.0,6772.0] || strictorderedP(sk4) -> strictorderedP(sk6)* equal(sk6,nil).
% 6.44/6.61 7696[6:MRR:7695.0,6806.0] || -> strictorderedP(sk6)* equal(sk6,nil).
% 6.44/6.61 7710[8:SpR:7619.0,115.2] ssList(sk8) ssItem(sk7) || -> equal(tl(sk4),sk8)**.
% 6.44/6.61 8124[5:SSi:7627.1,7627.0,6772.0,6771.0] || -> equal(tl(sk4),sk6)**.
% 6.44/6.61 8127[5:SSi:7628.1,7628.0,6772.0,6771.0] || -> equal(hd(sk4),sk5)**.
% 6.44/6.61 8132[8:Rew:8124.0,7710.2] ssList(sk8) ssItem(sk7) || -> equal(sk8,sk6)**.
% 6.44/6.61 8133[8:MRR:8132.0,8132.1,6892.0,6891.0] || -> equal(sk8,sk6)**.
% 6.44/6.61 8135[8:Rew:8133.0,7619.0] || -> equal(cons(sk7,sk6),sk4)**.
% 6.44/6.61 8137[8:Rew:8133.0,6893.0] || -> equal(app(sk6,cons(sk7,nil)),sk1)**.
% 6.44/6.61 8212[5:SpL:7618.0,144.2] ssItem(sk5) ssList(sk6) || totalorderedP(sk4) -> totalorderedP(sk6)* equal(sk6,nil).
% 6.44/6.61 8217[5:SSi:8212.1,8212.0,6771.0,6772.0] || totalorderedP(sk4) -> totalorderedP(sk6)* equal(sk6,nil).
% 6.44/6.61 8218[7:MRR:8217.0,6809.0] || -> totalorderedP(sk6)* equal(sk6,nil).
% 6.44/6.61 8223[9:Spt:7696.1] || -> equal(sk6,nil)**.
% 6.44/6.61 8226[9:Rew:8223.0,7618.0] || -> equal(cons(sk5,nil),sk4)**.
% 6.44/6.61 8230[9:Rew:8223.0,8137.0] || -> equal(app(nil,cons(sk7,nil)),sk1)**.
% 6.44/6.61 8233[9:Rew:8223.0,6783.0] || equal(app(nil,cons(sk5,nil)),sk1)** -> .
% 6.44/6.61 8235[9:Rew:8223.0,8135.0] || -> equal(cons(sk7,nil),sk4)**.
% 6.44/6.61 8240[9:Rew:8235.0,8230.0] || -> equal(app(nil,sk4),sk1)**.
% 6.44/6.61 8241[9:Rew:301.0,8240.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 8395[9:Rew:8241.0,8226.0] || -> equal(cons(sk5,nil),sk1)**.
% 6.44/6.61 8432[9:Rew:8395.0,8233.0] || equal(app(nil,sk1),sk1)** -> .
% 6.44/6.61 8433[9:Rew:472.0,8432.0] || equal(sk1,sk1)* -> .
% 6.44/6.61 8434[9:Obv:8433.0] || -> .
% 6.44/6.61 8501[9:Spt:8434.0,7696.1,8223.0] || equal(sk6,nil)** -> .
% 6.44/6.61 8502[9:Spt:8434.0,7696.0] || -> strictorderedP(sk6)*.
% 6.44/6.61 8503[9:MRR:8218.1,8501.0] || -> totalorderedP(sk6)*.
% 6.44/6.61 8532[5:SpR:7618.0,132.3] ssItem(sk5) ssList(sk6) || equal(sk6,nil) -> totalorderedP(sk4)*.
% 6.44/6.61 8545[8:SpR:8135.0,116.2] ssList(sk6) ssItem(sk7) || -> equal(hd(sk4),sk7)**.
% 6.44/6.61 8551[8:Rew:8127.0,8545.2] ssList(sk6) ssItem(sk7) || -> equal(sk7,sk5)**.
% 6.44/6.61 8552[9:SSi:8551.1,8551.0,6891.0,8502.0,6771.0,8503.0] || -> equal(sk7,sk5)**.
% 6.44/6.61 8555[9:Rew:8552.0,8137.0] || -> equal(app(sk6,cons(sk5,nil)),sk1)**.
% 6.44/6.61 8557[9:MRR:8555.0,6783.0] || -> .
% 6.44/6.61 8558[7:Spt:8557.0,239.0,6809.0] || totalorderedP(sk4)* -> .
% 6.44/6.61 8559[7:Spt:8557.0,239.1] || -> equal(app(app(skaf66(sk4),cons(skaf64(sk4),skaf67(sk4))),cons(skaf65(sk4),skaf68(sk4))),sk4)**.
% 6.44/6.61 8571[5:SSi:8532.1,8532.0,6771.0,6772.0] || equal(sk6,nil) -> totalorderedP(sk4)*.
% 6.44/6.61 8572[7:MRR:8571.1,8558.0] || equal(sk6,nil)** -> .
% 6.44/6.61 8573[7:MRR:7696.1,8572.0] || -> strictorderedP(sk6)*.
% 6.44/6.61 8632[8:Spt:16.0] || neq(sk4,nil)* -> .
% 6.44/6.61 8634[8:Res:119.3,8632.0] ssList(sk4) ssList(nil) || -> equal(nil,sk4)**.
% 6.44/6.61 8636[8:SSi:8634.1,8634.0,20.0,21.0,22.0,23.0,24.0,25.0,26.0,27.0,6806.0,4.0,5955.0] || -> equal(nil,sk4)**.
% 6.44/6.61 8637[8:MRR:8636.0,6770.0] || -> .
% 6.44/6.61 8638[8:Spt:8637.0,16.0,8632.0] || -> neq(sk4,nil)*.
% 6.44/6.61 8639[8:Spt:8637.0,16.1] || -> ssItem(sk7)*.
% 6.44/6.61 8640[8:MRR:17.0,8638.0] || -> ssList(sk8)*.
% 6.44/6.61 8641[8:MRR:213.0,8638.0] || -> equal(app(sk8,cons(sk7,nil)),sk1)**.
% 6.44/6.61 8642[8:MRR:18.0,8638.0] || -> equal(app(cons(sk7,nil),sk8),sk4)**.
% 6.44/6.61 8699[8:SpR:8642.0,139.2] ssList(sk8) ssItem(sk7) || -> equal(cons(sk7,sk8),sk4)**.
% 6.44/6.61 8702[8:SSi:8699.1,8699.0,8639.0,8640.0] || -> equal(cons(sk7,sk8),sk4)**.
% 6.44/6.61 8706[8:SpR:8702.0,115.2] ssList(sk8) ssItem(sk7) || -> equal(tl(sk4),sk8)**.
% 6.44/6.61 8713[8:Rew:8124.0,8706.2] ssList(sk8) ssItem(sk7) || -> equal(sk8,sk6)**.
% 6.44/6.61 8714[8:SSi:8713.1,8713.0,8639.0,8640.0] || -> equal(sk8,sk6)**.
% 6.44/6.61 8716[8:Rew:8714.0,8641.0] || -> equal(app(sk6,cons(sk7,nil)),sk1)**.
% 6.44/6.61 8718[8:Rew:8714.0,8702.0] || -> equal(cons(sk7,sk6),sk4)**.
% 6.44/6.61 8730[8:SpR:8718.0,116.2] ssList(sk6) ssItem(sk7) || -> equal(hd(sk4),sk7)**.
% 6.44/6.61 8736[8:Rew:8127.0,8730.2] ssList(sk6) ssItem(sk7) || -> equal(sk7,sk5)**.
% 6.44/6.61 8737[8:SSi:8736.1,8736.0,8639.0,6771.0,8573.0] || -> equal(sk7,sk5)**.
% 6.44/6.61 8740[8:Rew:8737.0,8716.0] || -> equal(app(sk6,cons(sk5,nil)),sk1)**.
% 6.44/6.61 8742[8:MRR:8740.0,6783.0] || -> .
% 6.44/6.61 8743[6:Spt:8742.0,240.0,6806.0] || strictorderedP(sk4)* -> .
% 6.44/6.61 8744[6:Spt:8742.0,240.1] || -> equal(app(app(skaf71(sk4),cons(skaf69(sk4),skaf72(sk4))),cons(skaf70(sk4),skaf73(sk4))),sk4)**.
% 6.44/6.61 8791[7:Spt:17.0] || neq(sk4,nil)* -> .
% 6.44/6.61 8793[7:Res:119.3,8791.0] ssList(sk4) ssList(nil) || -> equal(nil,sk4)**.
% 6.44/6.61 8795[7:SSi:8793.1,8793.0,20.0,21.0,22.0,23.0,24.0,25.0,26.0,27.0,4.0,5955.0] || -> equal(nil,sk4)**.
% 6.44/6.61 8796[7:MRR:8795.0,6770.0] || -> .
% 6.44/6.61 8797[7:Spt:8796.0,17.0,8791.0] || -> neq(sk4,nil)*.
% 6.44/6.61 8798[7:Spt:8796.0,17.1] || -> ssList(sk8)*.
% 6.44/6.61 8799[7:MRR:16.0,8797.0] || -> ssItem(sk7)*.
% 6.44/6.61 8800[7:MRR:213.0,8797.0] || -> equal(app(sk8,cons(sk7,nil)),sk1)**.
% 6.44/6.61 8801[7:MRR:18.0,8797.0] || -> equal(app(cons(sk7,nil),sk8),sk4)**.
% 6.44/6.61 8837[7:SpR:8801.0,139.2] ssList(sk8) ssItem(sk7) || -> equal(cons(sk7,sk8),sk4)**.
% 6.44/6.61 8840[7:SSi:8837.1,8837.0,8799.0,8798.0] || -> equal(cons(sk7,sk8),sk4)**.
% 6.44/6.61 8844[7:SpR:8840.0,115.2] ssList(sk8) ssItem(sk7) || -> equal(tl(sk4),sk8)**.
% 6.44/6.61 8851[7:Rew:8124.0,8844.2] ssList(sk8) ssItem(sk7) || -> equal(sk8,sk6)**.
% 6.44/6.61 8852[7:SSi:8851.1,8851.0,8799.0,8798.0] || -> equal(sk8,sk6)**.
% 6.44/6.61 8854[7:Rew:8852.0,8800.0] || -> equal(app(sk6,cons(sk7,nil)),sk1)**.
% 6.44/6.61 8856[7:Rew:8852.0,8840.0] || -> equal(cons(sk7,sk6),sk4)**.
% 6.44/6.61 8868[7:SpR:8856.0,116.2] ssList(sk6) ssItem(sk7) || -> equal(hd(sk4),sk7)**.
% 6.44/6.61 8874[7:Rew:8127.0,8868.2] ssList(sk6) ssItem(sk7) || -> equal(sk7,sk5)**.
% 6.44/6.61 8884[7:SSi:8874.0,6771.0] ssItem(sk7) || -> equal(sk7,sk5)**.
% 6.44/6.61 8885[7:MRR:8884.0,8799.0] || -> equal(sk7,sk5)**.
% 6.44/6.61 8889[7:Rew:8885.0,8854.0] || -> equal(app(sk6,cons(sk5,nil)),sk1)**.
% 6.44/6.61 8890[7:MRR:8889.0,6783.0] || -> .
% 6.44/6.61 8895[2:Spt:8890.0,517.1] || -> equal(nil,sk1)**.
% 6.44/6.61 8896[2:Rew:8895.0,137.3] ssList(u) ssList(v) || equal(app(u,v),nil)** -> equal(sk1,u).
% 6.44/6.61 8908[2:Rew:8895.0,20.0] || -> equalelemsP(sk1)*.
% 6.44/6.61 8909[2:Rew:8895.0,21.0] || -> duplicatefreeP(sk1)*.
% 6.44/6.61 8910[2:Rew:8895.0,22.0] || -> strictorderedP(sk1)*.
% 6.44/6.61 8911[2:Rew:8895.0,23.0] || -> totalorderedP(sk1)*.
% 6.44/6.61 8912[2:Rew:8895.0,24.0] || -> strictorderP(sk1)*.
% 6.44/6.61 8913[2:Rew:8895.0,25.0] || -> totalorderP(sk1)*.
% 6.44/6.61 8914[2:Rew:8895.0,26.0] || -> cyclefreeP(sk1)*.
% 6.44/6.61 8922[2:Rew:8895.0,471.0] || -> equal(app(sk1,sk1),sk1)**.
% 6.44/6.61 8926[2:Rew:8895.0,89.1] ssItem(u) || -> cyclefreeP(cons(u,sk1))*.
% 6.44/6.61 8927[2:Rew:8895.0,88.1] ssItem(u) || -> totalorderP(cons(u,sk1))*.
% 6.44/6.61 8928[2:Rew:8895.0,87.1] ssItem(u) || -> strictorderP(cons(u,sk1))*.
% 6.44/6.61 8929[2:Rew:8895.0,86.1] ssItem(u) || -> totalorderedP(cons(u,sk1))*.
% 6.44/6.61 8930[2:Rew:8895.0,85.1] ssItem(u) || -> strictorderedP(cons(u,sk1))*.
% 6.44/6.61 8931[2:Rew:8895.0,84.1] ssItem(u) || -> duplicatefreeP(cons(u,sk1))*.
% 6.44/6.61 8932[2:Rew:8895.0,83.1] ssItem(u) || -> equalelemsP(cons(u,sk1))*.
% 6.44/6.61 8934[2:Rew:8895.0,7374.1] ssItem(u) || -> singletonP(cons(u,sk1))*.
% 6.44/6.61 8936[2:Rew:8895.0,93.1] ssList(u) || -> equal(app(sk1,u),u)**.
% 6.44/6.61 8939[2:Rew:8895.0,117.2] ssList(u) ssItem(v) || equal(cons(v,u),sk1)** -> .
% 6.44/6.61 8943[2:Rew:8895.0,139.2] ssList(u) ssItem(v) || -> equal(app(cons(v,sk1),u),cons(v,u))**.
% 6.44/6.61 9004[2:Rew:8895.0,208.1] || -> ssItem(sk5)* equal(sk4,sk1).
% 6.44/6.61 9005[2:Rew:8895.0,207.1] || -> ssList(sk6)* equal(sk4,sk1).
% 6.44/6.61 9006[2:Rew:8895.0,16.0] || neq(sk4,sk1)* -> ssItem(sk7).
% 6.44/6.61 9007[2:Rew:8895.0,17.0] || neq(sk4,sk1)* -> ssList(sk8).
% 6.44/6.61 9009[2:Rew:8895.0,298.1] || -> ssList(tl(sk4))* equal(sk4,sk1).
% 6.44/6.61 9010[2:Rew:9005.1,209.0] || equal(sk1,sk1) -> ssList(sk6)*.
% 6.44/6.61 9011[2:Obv:9010.0] || -> ssList(sk6)*.
% 6.44/6.61 9012[2:Rew:9004.1,210.0] || equal(sk1,sk1) -> ssItem(sk5)*.
% 6.44/6.61 9013[2:Obv:9012.0] || -> ssItem(sk5)*.
% 6.44/6.61 9070[2:Rew:8895.0,212.1,8895.0,212.0] || -> equal(sk4,sk1) equal(app(cons(sk5,sk1),sk6),sk4)**.
% 6.44/6.61 9078[2:Rew:8895.0,213.1,8895.0,213.0] || neq(sk4,sk1) -> equal(app(sk8,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 9079[2:Rew:8895.0,18.1,8895.0,18.0] || neq(sk4,sk1) -> equal(app(cons(sk7,sk1),sk8),sk4)**.
% 6.44/6.61 9081[2:Rew:8895.0,2873.1] || equal(sk4,sk1) -> equal(app(cons(sk5,sk1),sk6),sk4)**.
% 6.44/6.61 9082[2:Rew:8895.0,215.1,8895.0,215.0] || equal(app(sk6,cons(sk5,sk1)),sk1)** -> equal(sk4,sk1).
% 6.44/6.61 9088[2:Rew:8895.0,216.1] || equal(sk4,sk1) equal(app(sk6,cons(sk5,sk1)),sk1)** -> .
% 6.44/6.61 9104[2:Rew:8895.0,8896.2] ssList(u) ssList(v) || equal(app(u,v),sk1)** -> equal(sk1,u).
% 6.44/6.61 9174[3:Spt:302.0] || -> ssItem(u)*.
% 6.44/6.61 9182[3:MRR:121.1,121.0,9174.0] || -> equal(u,v) neq(u,v)*.
% 6.44/6.61 9195[3:MRR:115.1,9174.0] ssList(u) || -> equal(tl(cons(v,u)),u)**.
% 6.44/6.61 9196[3:MRR:116.1,9174.0] ssList(u) || -> equal(hd(cons(v,u)),v)**.
% 6.44/6.61 9381[3:MRR:8939.1,9174.0] ssList(u) || equal(cons(v,u),sk1)** -> .
% 6.44/6.61 9383[3:MRR:8943.1,9174.0] ssList(u) || -> equal(app(cons(v,sk1),u),cons(v,u))**.
% 6.44/6.61 9410[4:Spt:9007.0] || neq(sk4,sk1)* -> .
% 6.44/6.61 9411[5:Spt:9009.1] || -> equal(sk4,sk1)**.
% 6.44/6.61 9504[5:Rew:9411.0,9081.0] || equal(sk1,sk1) -> equal(app(cons(sk5,sk1),sk6),sk4)**.
% 6.44/6.61 9577[5:Obv:9504.0] || -> equal(app(cons(sk5,sk1),sk6),sk4)**.
% 6.44/6.61 9578[5:Rew:9411.0,9577.0] || -> equal(app(cons(sk5,sk1),sk6),sk1)**.
% 6.44/6.61 9953[5:SpR:9383.1,9578.0] ssList(sk6) || -> equal(cons(sk5,sk6),sk1)**.
% 6.44/6.61 9957[5:SSi:9953.0,9011.0] || -> equal(cons(sk5,sk6),sk1)**.
% 6.44/6.61 9971[5:SpL:9957.0,9381.1] ssList(sk6) || equal(sk1,sk1)* -> .
% 6.44/6.61 9977[5:Obv:9971.1] ssList(sk6) || -> .
% 6.44/6.61 9978[5:SSi:9977.0,9011.0] || -> .
% 6.44/6.61 9980[5:Spt:9978.0,9009.1,9411.0] || equal(sk4,sk1)** -> .
% 6.44/6.61 9981[5:Spt:9978.0,9009.0] || -> ssList(tl(sk4))*.
% 6.44/6.61 10006[4:Res:9182.1,9410.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 10007[5:MRR:10006.0,9980.0] || -> .
% 6.44/6.61 10008[4:Spt:10007.0,9007.0,9410.0] || -> neq(sk4,sk1)*.
% 6.44/6.61 10009[4:Spt:10007.0,9007.1] || -> ssList(sk8)*.
% 6.44/6.61 10010[2:Rew:9070.0,9081.0] || equal(sk1,sk1) -> equal(app(cons(sk5,sk1),sk6),sk4)**.
% 6.44/6.61 10011[2:Obv:10010.0] || -> equal(app(cons(sk5,sk1),sk6),sk4)**.
% 6.44/6.61 10012[4:MRR:9078.0,10008.0] || -> equal(app(sk8,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 10013[4:MRR:9079.0,10008.0] || -> equal(app(cons(sk7,sk1),sk8),sk4)**.
% 6.44/6.61 10014[2:Rew:9082.1,9088.0] || equal(sk1,sk1) equal(app(sk6,cons(sk5,sk1)),sk1)** -> .
% 6.44/6.61 10015[2:Obv:10014.0] || equal(app(sk6,cons(sk5,sk1)),sk1)** -> .
% 6.44/6.61 10041[3:SpR:10011.0,9383.1] ssList(sk6) || -> equal(cons(sk5,sk6),sk4)**.
% 6.44/6.61 10043[3:SSi:10041.0,9011.0] || -> equal(cons(sk5,sk6),sk4)**.
% 6.44/6.61 10064[3:SpR:10043.0,9195.1] ssList(sk6) || -> equal(tl(sk4),sk6)**.
% 6.44/6.61 10065[3:SpR:10043.0,9196.1] ssList(sk6) || -> equal(hd(sk4),sk5)**.
% 6.44/6.61 10073[3:SSi:10064.0,9011.0] || -> equal(tl(sk4),sk6)**.
% 6.44/6.61 10078[3:SSi:10065.0,9011.0] || -> equal(hd(sk4),sk5)**.
% 6.44/6.61 10098[4:SpR:10013.0,9383.1] ssList(sk8) || -> equal(cons(sk7,sk8),sk4)**.
% 6.44/6.61 10100[4:SSi:10098.0,10009.0] || -> equal(cons(sk7,sk8),sk4)**.
% 6.44/6.61 10112[4:SpR:10100.0,9195.1] ssList(sk8) || -> equal(tl(sk4),sk8)**.
% 6.44/6.61 10121[4:Rew:10073.0,10112.1] ssList(sk8) || -> equal(sk8,sk6)**.
% 6.44/6.61 10122[4:SSi:10121.0,10009.0] || -> equal(sk8,sk6)**.
% 6.44/6.61 10124[4:Rew:10122.0,10012.0] || -> equal(app(sk6,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 10126[4:Rew:10122.0,10100.0] || -> equal(cons(sk7,sk6),sk4)**.
% 6.44/6.61 10134[4:SpR:10126.0,9196.1] ssList(sk6) || -> equal(hd(sk4),sk7)**.
% 6.44/6.61 10142[4:Rew:10078.0,10134.1] ssList(sk6) || -> equal(sk7,sk5)**.
% 6.44/6.61 10143[4:SSi:10142.0,9011.0] || -> equal(sk7,sk5)**.
% 6.44/6.61 10145[4:Rew:10143.0,10124.0] || -> equal(app(sk6,cons(sk5,sk1)),sk1)**.
% 6.44/6.61 10148[4:MRR:10145.0,10015.0] || -> .
% 6.44/6.61 10149[3:Spt:10148.0,302.1] || -> duplicatefreeP(sk4)*.
% 6.44/6.61 10150[4:Spt:240.0] || -> strictorderedP(sk4)*.
% 6.44/6.61 10153[5:Spt:239.0] || -> totalorderedP(sk4)*.
% 6.44/6.61 10157[6:Spt:296.0] || -> cyclefreeP(sk4)*.
% 6.44/6.61 10159[7:Spt:237.0] || -> totalorderP(sk4)*.
% 6.44/6.61 10160[8:Spt:238.0] || -> strictorderP(sk4)*.
% 6.44/6.61 10161[9:Spt:9009.1] || -> equal(sk4,sk1)**.
% 6.44/6.61 10170[9:Rew:10161.0,10011.0] || -> equal(app(cons(sk5,sk1),sk6),sk1)**.
% 6.44/6.61 10718[9:SpL:10170.0,9104.2] ssList(cons(sk5,sk1)) ssList(sk6) || equal(sk1,sk1) -> equal(cons(sk5,sk1),sk1)**.
% 6.44/6.61 10722[9:Obv:10718.2] ssList(cons(sk5,sk1)) ssList(sk6) || -> equal(cons(sk5,sk1),sk1)**.
% 6.44/6.61 10723[9:SSi:10722.1,10722.0,9011.0,529.1,9013.0,8934.1,9013.0,8932.1,9013.0,8931.1,9013.0,8930.1,9013.0,8929.1,9013.0,8928.1,9013.0,8927.1,9013.0,8926.1,9013.0] || -> equal(cons(sk5,sk1),sk1)**.
% 6.44/6.61 10762[9:SpL:10723.0,118.2] ssList(sk1) ssItem(sk5) || equal(sk1,sk1)* -> .
% 6.44/6.61 10776[9:Obv:10762.2] ssList(sk1) ssItem(sk5) || -> .
% 6.44/6.61 10777[9:SSi:10776.1,10776.0,9013.0,1.0,8908.0,8909.0,8910.0,8911.0,8912.0,8913.0,8914.0] || -> .
% 6.44/6.61 10788[9:Spt:10777.0,9009.1,10161.0] || equal(sk4,sk1)** -> .
% 6.44/6.61 10789[9:Spt:10777.0,9009.0] || -> ssList(tl(sk4))*.
% 6.44/6.61 10811[10:Spt:9007.0] || neq(sk4,sk1)* -> .
% 6.44/6.61 10813[10:Res:119.3,10811.0] ssList(sk4) ssList(sk1) || -> equal(sk4,sk1)**.
% 6.44/6.61 10817[10:SSi:10813.1,10813.0,1.0,8908.0,8909.0,8910.0,8911.0,8912.0,8913.0,8914.0,10160.0,10159.0,10157.0,4.0,10153.0,10150.0,10149.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 10818[10:MRR:10817.0,10788.0] || -> .
% 6.44/6.61 10820[10:Spt:10818.0,9007.0,10811.0] || -> neq(sk4,sk1)*.
% 6.44/6.61 10821[10:Spt:10818.0,9007.1] || -> ssList(sk8)*.
% 6.44/6.61 10822[10:MRR:9006.0,10820.0] || -> ssItem(sk7)*.
% 6.44/6.61 10823[10:MRR:9078.0,10820.0] || -> equal(app(sk8,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 10824[10:MRR:9079.0,10820.0] || -> equal(app(cons(sk7,sk1),sk8),sk4)**.
% 6.44/6.61 10894[10:SpL:10823.0,9104.2] ssList(sk8) ssList(cons(sk7,sk1)) || equal(sk1,sk1) -> equal(sk8,sk1)**.
% 6.44/6.61 10895[10:Obv:10894.2] ssList(sk8) ssList(cons(sk7,sk1)) || -> equal(sk8,sk1)**.
% 6.44/6.61 10896[10:SSi:10895.1,10895.0,529.0,10822.0,8934.1,10822.0,8932.1,10822.0,8931.1,10822.0,8930.1,10822.0,8929.1,10822.0,8928.1,10822.0,8927.1,10822.0,8926.1,10822.0,10821.1] || -> equal(sk8,sk1)**.
% 6.44/6.61 10898[10:Rew:10896.0,10823.0] || -> equal(app(sk1,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 10899[10:Rew:10896.0,10824.0] || -> equal(app(cons(sk7,sk1),sk1),sk4)**.
% 6.44/6.61 10907[10:SpR:10898.0,8936.1] ssList(cons(sk7,sk1)) || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 10911[10:SSi:10907.0,529.0,10822.1,8934.0,10822.1,8932.0,10822.1,8931.0,10822.1,8930.0,10822.1,8929.0,10822.1,8928.0,10822.1,8927.0,10822.1,8926.0,10822.1] || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 10913[10:Rew:10911.0,10899.0] || -> equal(app(sk1,sk1),sk4)**.
% 6.44/6.61 10914[10:Rew:8922.0,10913.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 10915[10:MRR:10914.0,10788.0] || -> .
% 6.44/6.61 10916[8:Spt:10915.0,238.0,10160.0] || strictorderP(sk4)* -> .
% 6.44/6.61 10917[8:Spt:10915.0,238.1] || -> equal(app(app(skaf61(sk4),cons(skaf59(sk4),skaf62(sk4))),cons(skaf60(sk4),skaf63(sk4))),sk4)**.
% 6.44/6.61 10932[9:Spt:9006.0] || neq(sk4,sk1)* -> .
% 6.44/6.61 10933[9:Res:451.2,10932.0] ssList(sk4) || -> equal(sk4,sk1)**.
% 6.44/6.61 10936[9:SSi:10933.0,10159.0,10157.0,4.0,10153.0,10150.0,10149.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 10954[9:Rew:10936.0,10916.0] || strictorderP(sk1)* -> .
% 6.44/6.61 11087[9:MRR:10954.0,8912.0] || -> .
% 6.44/6.61 11177[9:Spt:11087.0,9006.0,10932.0] || -> neq(sk4,sk1)*.
% 6.44/6.61 11178[9:Spt:11087.0,9006.1] || -> ssItem(sk7)*.
% 6.44/6.61 11179[9:MRR:9007.0,11177.0] || -> ssList(sk8)*.
% 6.44/6.61 11180[9:MRR:9078.0,11177.0] || -> equal(app(sk8,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 11181[9:MRR:9079.0,11177.0] || -> equal(app(cons(sk7,sk1),sk8),sk4)**.
% 6.44/6.61 11184[9:Res:11177.0,134.2] ssList(sk4) ssList(sk1) || equal(sk4,sk1)** -> .
% 6.44/6.61 11186[9:SSi:11184.1,11184.0,1.0,8908.0,8909.0,8910.0,8911.0,8912.0,8913.0,8914.0,10149.0,10150.0,4.0,10153.0,10157.0,10159.0] || equal(sk4,sk1)** -> .
% 6.44/6.61 11216[9:SpL:11180.0,9104.2] ssList(sk8) ssList(cons(sk7,sk1)) || equal(sk1,sk1) -> equal(sk8,sk1)**.
% 6.44/6.61 11217[9:Obv:11216.2] ssList(sk8) ssList(cons(sk7,sk1)) || -> equal(sk8,sk1)**.
% 6.44/6.61 11218[9:SSi:11217.1,11217.0,529.0,11178.0,8934.1,11178.0,8932.1,11178.0,8931.1,11178.0,8930.1,11178.0,8929.1,11178.0,8928.1,11178.0,8927.1,11178.0,8926.1,11178.0,11179.1] || -> equal(sk8,sk1)**.
% 6.44/6.61 11220[9:Rew:11218.0,11180.0] || -> equal(app(sk1,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 11221[9:Rew:11218.0,11181.0] || -> equal(app(cons(sk7,sk1),sk1),sk4)**.
% 6.44/6.61 11238[9:SpR:11220.0,8936.1] ssList(cons(sk7,sk1)) || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 11242[9:SSi:11238.0,529.0,11178.1,8934.0,11178.1,8932.0,11178.1,8931.0,11178.1,8930.0,11178.1,8929.0,11178.1,8928.0,11178.1,8927.0,11178.1,8926.0,11178.1] || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 11244[9:Rew:11242.0,11221.0] || -> equal(app(sk1,sk1),sk4)**.
% 6.44/6.61 11245[9:Rew:8922.0,11244.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 11246[9:MRR:11245.0,11186.0] || -> .
% 6.44/6.61 11247[7:Spt:11246.0,237.0,10159.0] || totalorderP(sk4)* -> .
% 6.44/6.61 11248[7:Spt:11246.0,237.1] || -> equal(app(app(skaf56(sk4),cons(skaf54(sk4),skaf57(sk4))),cons(skaf55(sk4),skaf58(sk4))),sk4)**.
% 6.44/6.61 11257[8:Spt:238.0] || -> strictorderP(sk4)*.
% 6.44/6.61 11263[9:Spt:9007.0] || neq(sk4,sk1)* -> .
% 6.44/6.61 11264[9:Res:451.2,11263.0] ssList(sk4) || -> equal(sk4,sk1)**.
% 6.44/6.61 11267[9:SSi:11264.0,10149.0,10150.0,4.0,10153.0,10157.0,11257.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 11285[9:Rew:11267.0,11247.0] || totalorderP(sk1)* -> .
% 6.44/6.61 11418[9:MRR:11285.0,8913.0] || -> .
% 6.44/6.61 11512[9:Spt:11418.0,9007.0,11263.0] || -> neq(sk4,sk1)*.
% 6.44/6.61 11513[9:Spt:11418.0,9007.1] || -> ssList(sk8)*.
% 6.44/6.61 11514[9:MRR:9006.0,11512.0] || -> ssItem(sk7)*.
% 6.44/6.61 11515[9:MRR:9078.0,11512.0] || -> equal(app(sk8,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 11516[9:MRR:9079.0,11512.0] || -> equal(app(cons(sk7,sk1),sk8),sk4)**.
% 6.44/6.61 11519[9:Res:11512.0,134.2] ssList(sk4) ssList(sk1) || equal(sk4,sk1)** -> .
% 6.44/6.61 11521[9:SSi:11519.1,11519.0,1.0,8908.0,8909.0,8910.0,8911.0,8912.0,8913.0,8914.0,11257.0,4.0,10157.0,10153.0,10150.0,10149.0] || equal(sk4,sk1)** -> .
% 6.44/6.61 11551[9:SpL:11515.0,9104.2] ssList(sk8) ssList(cons(sk7,sk1)) || equal(sk1,sk1) -> equal(sk8,sk1)**.
% 6.44/6.61 11552[9:Obv:11551.2] ssList(sk8) ssList(cons(sk7,sk1)) || -> equal(sk8,sk1)**.
% 6.44/6.61 11553[9:SSi:11552.1,11552.0,529.0,11514.0,8934.1,11514.0,8932.1,11514.0,8931.1,11514.0,8930.1,11514.0,8929.1,11514.0,8928.1,11514.0,8927.1,11514.0,8926.1,11514.0,11513.1] || -> equal(sk8,sk1)**.
% 6.44/6.61 11555[9:Rew:11553.0,11515.0] || -> equal(app(sk1,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 11556[9:Rew:11553.0,11516.0] || -> equal(app(cons(sk7,sk1),sk1),sk4)**.
% 6.44/6.61 11567[9:SpR:11555.0,8936.1] ssList(cons(sk7,sk1)) || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 11571[9:SSi:11567.0,529.0,11514.1,8934.0,11514.1,8932.0,11514.1,8931.0,11514.1,8930.0,11514.1,8929.0,11514.1,8928.0,11514.1,8927.0,11514.1,8926.0,11514.1] || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 11573[9:Rew:11571.0,11556.0] || -> equal(app(sk1,sk1),sk4)**.
% 6.44/6.61 11574[9:Rew:8922.0,11573.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 11575[9:MRR:11574.0,11521.0] || -> .
% 6.44/6.61 11576[8:Spt:11575.0,238.0,11257.0] || strictorderP(sk4)* -> .
% 6.44/6.61 11577[8:Spt:11575.0,238.1] || -> equal(app(app(skaf61(sk4),cons(skaf59(sk4),skaf62(sk4))),cons(skaf60(sk4),skaf63(sk4))),sk4)**.
% 6.44/6.61 11599[9:Spt:9006.0] || neq(sk4,sk1)* -> .
% 6.44/6.61 11600[9:Res:451.2,11599.0] ssList(sk4) || -> equal(sk4,sk1)**.
% 6.44/6.61 11603[9:SSi:11600.0,4.0,10157.0,10153.0,10150.0,10149.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 11620[9:Rew:11603.0,11576.0] || strictorderP(sk1)* -> .
% 6.44/6.61 11760[9:MRR:11620.0,8912.0] || -> .
% 6.44/6.61 11855[9:Spt:11760.0,9006.0,11599.0] || -> neq(sk4,sk1)*.
% 6.44/6.61 11856[9:Spt:11760.0,9006.1] || -> ssItem(sk7)*.
% 6.44/6.61 11857[9:MRR:9007.0,11855.0] || -> ssList(sk8)*.
% 6.44/6.61 11858[9:MRR:9078.0,11855.0] || -> equal(app(sk8,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 11859[9:MRR:9079.0,11855.0] || -> equal(app(cons(sk7,sk1),sk8),sk4)**.
% 6.44/6.61 11863[9:Res:11855.0,134.2] ssList(sk4) ssList(sk1) || equal(sk4,sk1)** -> .
% 6.44/6.61 11865[9:SSi:11863.1,11863.0,1.0,8908.0,8909.0,8910.0,8911.0,8912.0,8913.0,8914.0,10149.0,10150.0,10153.0,10157.0,4.0] || equal(sk4,sk1)** -> .
% 6.44/6.61 11902[9:SpL:11858.0,9104.2] ssList(sk8) ssList(cons(sk7,sk1)) || equal(sk1,sk1) -> equal(sk8,sk1)**.
% 6.44/6.61 11903[9:Obv:11902.2] ssList(sk8) ssList(cons(sk7,sk1)) || -> equal(sk8,sk1)**.
% 6.44/6.61 11904[9:SSi:11903.1,11903.0,529.0,11856.0,8934.1,11856.0,8932.1,11856.0,8931.1,11856.0,8930.1,11856.0,8929.1,11856.0,8928.1,11856.0,8927.1,11856.0,8926.1,11856.0,11857.1] || -> equal(sk8,sk1)**.
% 6.44/6.61 11906[9:Rew:11904.0,11858.0] || -> equal(app(sk1,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 11907[9:Rew:11904.0,11859.0] || -> equal(app(cons(sk7,sk1),sk1),sk4)**.
% 6.44/6.61 11918[9:SpR:11906.0,8936.1] ssList(cons(sk7,sk1)) || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 11922[9:SSi:11918.0,529.0,11856.1,8934.0,11856.1,8932.0,11856.1,8931.0,11856.1,8930.0,11856.1,8929.0,11856.1,8928.0,11856.1,8927.0,11856.1,8926.0,11856.1] || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 11924[9:Rew:11922.0,11907.0] || -> equal(app(sk1,sk1),sk4)**.
% 6.44/6.61 11925[9:Rew:8922.0,11924.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 11926[9:MRR:11925.0,11865.0] || -> .
% 6.44/6.61 11927[6:Spt:11926.0,296.0,10157.0] || cyclefreeP(sk4)* -> .
% 6.44/6.61 11928[6:Spt:11926.0,296.1] || -> leq(skaf50(sk4),skaf49(sk4))*.
% 6.44/6.61 11933[7:Spt:238.0] || -> strictorderP(sk4)*.
% 6.44/6.61 11938[8:Spt:237.0] || -> totalorderP(sk4)*.
% 6.44/6.61 11942[9:Spt:9007.0] || neq(sk4,sk1)* -> .
% 6.44/6.61 11943[9:Res:451.2,11942.0] ssList(sk4) || -> equal(sk4,sk1)**.
% 6.44/6.61 11946[9:SSi:11943.0,10149.0,10150.0,10153.0,4.0,11933.0,11938.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 11965[9:Rew:11946.0,11927.0] || cyclefreeP(sk1)* -> .
% 6.44/6.61 12098[9:MRR:11965.0,8914.0] || -> .
% 6.44/6.61 12189[9:Spt:12098.0,9007.0,11942.0] || -> neq(sk4,sk1)*.
% 6.44/6.61 12190[9:Spt:12098.0,9007.1] || -> ssList(sk8)*.
% 6.44/6.61 12191[9:MRR:9006.0,12189.0] || -> ssItem(sk7)*.
% 6.44/6.61 12192[9:MRR:9078.0,12189.0] || -> equal(app(sk8,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 12193[9:MRR:9079.0,12189.0] || -> equal(app(cons(sk7,sk1),sk8),sk4)**.
% 6.44/6.61 12196[9:Res:12189.0,134.2] ssList(sk4) ssList(sk1) || equal(sk4,sk1)** -> .
% 6.44/6.61 12198[9:SSi:12196.1,12196.0,1.0,8908.0,8909.0,8910.0,8911.0,8912.0,8913.0,8914.0,11938.0,11933.0,4.0,10153.0,10150.0,10149.0] || equal(sk4,sk1)** -> .
% 6.44/6.61 12229[9:SpL:12192.0,9104.2] ssList(sk8) ssList(cons(sk7,sk1)) || equal(sk1,sk1) -> equal(sk8,sk1)**.
% 6.44/6.61 12230[9:Obv:12229.2] ssList(sk8) ssList(cons(sk7,sk1)) || -> equal(sk8,sk1)**.
% 6.44/6.61 12231[9:SSi:12230.1,12230.0,529.0,12191.0,8934.1,12191.0,8932.1,12191.0,8931.1,12191.0,8930.1,12191.0,8929.1,12191.0,8928.1,12191.0,8927.1,12191.0,8926.1,12191.0,12190.1] || -> equal(sk8,sk1)**.
% 6.44/6.61 12233[9:Rew:12231.0,12192.0] || -> equal(app(sk1,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 12234[9:Rew:12231.0,12193.0] || -> equal(app(cons(sk7,sk1),sk1),sk4)**.
% 6.44/6.61 12246[9:SpR:12233.0,8936.1] ssList(cons(sk7,sk1)) || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 12250[9:SSi:12246.0,529.0,12191.1,8934.0,12191.1,8932.0,12191.1,8931.0,12191.1,8930.0,12191.1,8929.0,12191.1,8928.0,12191.1,8927.0,12191.1,8926.0,12191.1] || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 12252[9:Rew:12250.0,12234.0] || -> equal(app(sk1,sk1),sk4)**.
% 6.44/6.61 12253[9:Rew:8922.0,12252.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 12254[9:MRR:12253.0,12198.0] || -> .
% 6.44/6.61 12255[8:Spt:12254.0,237.0,11938.0] || totalorderP(sk4)* -> .
% 6.44/6.61 12256[8:Spt:12254.0,237.1] || -> equal(app(app(skaf56(sk4),cons(skaf54(sk4),skaf57(sk4))),cons(skaf55(sk4),skaf58(sk4))),sk4)**.
% 6.44/6.61 12273[9:Spt:9006.0] || neq(sk4,sk1)* -> .
% 6.44/6.61 12274[9:Res:451.2,12273.0] ssList(sk4) || -> equal(sk4,sk1)**.
% 6.44/6.61 12277[9:SSi:12274.0,11933.0,4.0,10153.0,10150.0,10149.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 12298[9:Rew:12277.0,12255.0] || totalorderP(sk1)* -> .
% 6.44/6.61 12434[9:MRR:12298.0,8913.0] || -> .
% 6.44/6.61 12526[9:Spt:12434.0,9006.0,12273.0] || -> neq(sk4,sk1)*.
% 6.44/6.61 12527[9:Spt:12434.0,9006.1] || -> ssItem(sk7)*.
% 6.44/6.61 12528[9:MRR:9007.0,12526.0] || -> ssList(sk8)*.
% 6.44/6.61 12529[9:MRR:9078.0,12526.0] || -> equal(app(sk8,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 12530[9:MRR:9079.0,12526.0] || -> equal(app(cons(sk7,sk1),sk8),sk4)**.
% 6.44/6.61 12534[9:Res:12526.0,134.2] ssList(sk4) ssList(sk1) || equal(sk4,sk1)** -> .
% 6.44/6.61 12536[9:SSi:12534.1,12534.0,1.0,8908.0,8909.0,8910.0,8911.0,8912.0,8913.0,8914.0,4.0,10149.0,10150.0,10153.0,11933.0] || equal(sk4,sk1)** -> .
% 6.44/6.61 12579[9:SpL:12529.0,9104.2] ssList(sk8) ssList(cons(sk7,sk1)) || equal(sk1,sk1) -> equal(sk8,sk1)**.
% 6.44/6.61 12580[9:Obv:12579.2] ssList(sk8) ssList(cons(sk7,sk1)) || -> equal(sk8,sk1)**.
% 6.44/6.61 12581[9:SSi:12580.1,12580.0,529.0,12527.0,8934.1,12527.0,8932.1,12527.0,8931.1,12527.0,8930.1,12527.0,8929.1,12527.0,8928.1,12527.0,8927.1,12527.0,8926.1,12527.0,12528.1] || -> equal(sk8,sk1)**.
% 6.44/6.61 12583[9:Rew:12581.0,12529.0] || -> equal(app(sk1,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 12584[9:Rew:12581.0,12530.0] || -> equal(app(cons(sk7,sk1),sk1),sk4)**.
% 6.44/6.61 12590[9:SpR:12583.0,8936.1] ssList(cons(sk7,sk1)) || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 12594[9:SSi:12590.0,529.0,12527.1,8934.0,12527.1,8932.0,12527.1,8931.0,12527.1,8930.0,12527.1,8929.0,12527.1,8928.0,12527.1,8927.0,12527.1,8926.0,12527.1] || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 12596[9:Rew:12594.0,12584.0] || -> equal(app(sk1,sk1),sk4)**.
% 6.44/6.61 12597[9:Rew:8922.0,12596.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 12598[9:MRR:12597.0,12536.0] || -> .
% 6.44/6.61 12599[7:Spt:12598.0,238.0,11933.0] || strictorderP(sk4)* -> .
% 6.44/6.61 12600[7:Spt:12598.0,238.1] || -> equal(app(app(skaf61(sk4),cons(skaf59(sk4),skaf62(sk4))),cons(skaf60(sk4),skaf63(sk4))),sk4)**.
% 6.44/6.61 12613[8:Spt:237.0] || -> totalorderP(sk4)*.
% 6.44/6.61 12616[9:Spt:9007.0] || neq(sk4,sk1)* -> .
% 6.44/6.61 12617[9:Res:451.2,12616.0] ssList(sk4) || -> equal(sk4,sk1)**.
% 6.44/6.61 12620[9:SSi:12617.0,4.0,10149.0,10150.0,10153.0,12613.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 12642[9:Rew:12620.0,12599.0] || strictorderP(sk1)* -> .
% 6.44/6.61 12777[9:MRR:12642.0,8912.0] || -> .
% 6.44/6.61 12871[9:Spt:12777.0,9007.0,12616.0] || -> neq(sk4,sk1)*.
% 6.44/6.61 12872[9:Spt:12777.0,9007.1] || -> ssList(sk8)*.
% 6.44/6.61 12873[9:MRR:9006.0,12871.0] || -> ssItem(sk7)*.
% 6.44/6.61 12874[9:MRR:9078.0,12871.0] || -> equal(app(sk8,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 12875[9:MRR:9079.0,12871.0] || -> equal(app(cons(sk7,sk1),sk8),sk4)**.
% 6.44/6.61 12879[9:Res:12871.0,134.2] ssList(sk4) ssList(sk1) || equal(sk4,sk1)** -> .
% 6.44/6.61 12881[9:SSi:12879.1,12879.0,1.0,8908.0,8909.0,8910.0,8911.0,8912.0,8913.0,8914.0,12613.0,10153.0,10150.0,10149.0,4.0] || equal(sk4,sk1)** -> .
% 6.44/6.61 12912[9:SpL:12874.0,9104.2] ssList(sk8) ssList(cons(sk7,sk1)) || equal(sk1,sk1) -> equal(sk8,sk1)**.
% 6.44/6.61 12913[9:Obv:12912.2] ssList(sk8) ssList(cons(sk7,sk1)) || -> equal(sk8,sk1)**.
% 6.44/6.61 12914[9:SSi:12913.1,12913.0,529.0,12873.0,8934.1,12873.0,8932.1,12873.0,8931.1,12873.0,8930.1,12873.0,8929.1,12873.0,8928.1,12873.0,8927.1,12873.0,8926.1,12873.0,12872.1] || -> equal(sk8,sk1)**.
% 6.44/6.61 12916[9:Rew:12914.0,12874.0] || -> equal(app(sk1,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 12917[9:Rew:12914.0,12875.0] || -> equal(app(cons(sk7,sk1),sk1),sk4)**.
% 6.44/6.61 12923[9:SpR:12916.0,8936.1] ssList(cons(sk7,sk1)) || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 12927[9:SSi:12923.0,529.0,12873.1,8934.0,12873.1,8932.0,12873.1,8931.0,12873.1,8930.0,12873.1,8929.0,12873.1,8928.0,12873.1,8927.0,12873.1,8926.0,12873.1] || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 12929[9:Rew:12927.0,12917.0] || -> equal(app(sk1,sk1),sk4)**.
% 6.44/6.61 12930[9:Rew:8922.0,12929.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 12931[9:MRR:12930.0,12881.0] || -> .
% 6.44/6.61 12932[8:Spt:12931.0,237.0,12613.0] || totalorderP(sk4)* -> .
% 6.44/6.61 12933[8:Spt:12931.0,237.1] || -> equal(app(app(skaf56(sk4),cons(skaf54(sk4),skaf57(sk4))),cons(skaf55(sk4),skaf58(sk4))),sk4)**.
% 6.44/6.61 12955[9:Spt:9006.0] || neq(sk4,sk1)* -> .
% 6.44/6.61 12956[9:Res:451.2,12955.0] ssList(sk4) || -> equal(sk4,sk1)**.
% 6.44/6.61 12959[9:SSi:12956.0,10153.0,10150.0,10149.0,4.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 12979[9:Rew:12959.0,12932.0] || totalorderP(sk1)* -> .
% 6.44/6.61 13121[9:MRR:12979.0,8913.0] || -> .
% 6.44/6.61 13216[9:Spt:13121.0,9006.0,12955.0] || -> neq(sk4,sk1)*.
% 6.44/6.61 13217[9:Spt:13121.0,9006.1] || -> ssItem(sk7)*.
% 6.44/6.61 13218[9:MRR:9007.0,13216.0] || -> ssList(sk8)*.
% 6.44/6.61 13219[9:MRR:9078.0,13216.0] || -> equal(app(sk8,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 13220[9:MRR:9079.0,13216.0] || -> equal(app(cons(sk7,sk1),sk8),sk4)**.
% 6.44/6.61 13225[9:Res:13216.0,134.2] ssList(sk4) ssList(sk1) || equal(sk4,sk1)** -> .
% 6.44/6.61 13227[9:SSi:13225.1,13225.0,1.0,8908.0,8909.0,8910.0,8911.0,8912.0,8913.0,8914.0,4.0,10149.0,10150.0,10153.0] || equal(sk4,sk1)** -> .
% 6.44/6.61 13264[9:SpL:13219.0,9104.2] ssList(sk8) ssList(cons(sk7,sk1)) || equal(sk1,sk1) -> equal(sk8,sk1)**.
% 6.44/6.61 13265[9:Obv:13264.2] ssList(sk8) ssList(cons(sk7,sk1)) || -> equal(sk8,sk1)**.
% 6.44/6.61 13266[9:SSi:13265.1,13265.0,529.0,13217.0,8934.1,13217.0,8932.1,13217.0,8931.1,13217.0,8930.1,13217.0,8929.1,13217.0,8928.1,13217.0,8927.1,13217.0,8926.1,13217.0,13218.1] || -> equal(sk8,sk1)**.
% 6.44/6.61 13268[9:Rew:13266.0,13219.0] || -> equal(app(sk1,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 13269[9:Rew:13266.0,13220.0] || -> equal(app(cons(sk7,sk1),sk1),sk4)**.
% 6.44/6.61 13281[9:SpR:13268.0,8936.1] ssList(cons(sk7,sk1)) || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 13285[9:SSi:13281.0,529.0,13217.1,8934.0,13217.1,8932.0,13217.1,8931.0,13217.1,8930.0,13217.1,8929.0,13217.1,8928.0,13217.1,8927.0,13217.1,8926.0,13217.1] || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 13287[9:Rew:13285.0,13269.0] || -> equal(app(sk1,sk1),sk4)**.
% 6.44/6.61 13288[9:Rew:8922.0,13287.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 13289[9:MRR:13288.0,13227.0] || -> .
% 6.44/6.61 13290[5:Spt:13289.0,239.0,10153.0] || totalorderedP(sk4)* -> .
% 6.44/6.61 13291[5:Spt:13289.0,239.1] || -> equal(app(app(skaf66(sk4),cons(skaf64(sk4),skaf67(sk4))),cons(skaf65(sk4),skaf68(sk4))),sk4)**.
% 6.44/6.61 13300[6:Spt:297.0] || -> cyclefreeP(sk4)*.
% 6.44/6.61 13306[7:Spt:237.0] || -> totalorderP(sk4)*.
% 6.44/6.61 13309[8:Spt:238.0] || -> strictorderP(sk4)*.
% 6.44/6.61 13310[9:Spt:9007.0] || neq(sk4,sk1)* -> .
% 6.44/6.61 13311[9:Res:451.2,13310.0] ssList(sk4) || -> equal(sk4,sk1)**.
% 6.44/6.61 13314[9:SSi:13311.0,4.0,10149.0,10150.0,13300.0,13306.0,13309.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 13330[9:Rew:13314.0,13290.0] || totalorderedP(sk1)* -> .
% 6.44/6.61 13465[9:MRR:13330.0,8911.0] || -> .
% 6.44/6.61 13559[9:Spt:13465.0,9007.0,13310.0] || -> neq(sk4,sk1)*.
% 6.44/6.61 13560[9:Spt:13465.0,9007.1] || -> ssList(sk8)*.
% 6.44/6.61 13561[9:MRR:9006.0,13559.0] || -> ssItem(sk7)*.
% 6.44/6.61 13562[9:MRR:9078.0,13559.0] || -> equal(app(sk8,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 13563[9:MRR:9079.0,13559.0] || -> equal(app(cons(sk7,sk1),sk8),sk4)**.
% 6.44/6.61 13566[9:Res:13559.0,134.2] ssList(sk4) ssList(sk1) || equal(sk4,sk1)** -> .
% 6.44/6.61 13568[9:SSi:13566.1,13566.0,1.0,8908.0,8909.0,8910.0,8911.0,8912.0,8913.0,8914.0,13309.0,4.0,13306.0,13300.0,10150.0,10149.0] || equal(sk4,sk1)** -> .
% 6.44/6.61 13599[9:SpL:13562.0,9104.2] ssList(sk8) ssList(cons(sk7,sk1)) || equal(sk1,sk1) -> equal(sk8,sk1)**.
% 6.44/6.61 13600[9:Obv:13599.2] ssList(sk8) ssList(cons(sk7,sk1)) || -> equal(sk8,sk1)**.
% 6.44/6.61 13601[9:SSi:13600.1,13600.0,529.0,13561.0,8934.1,13561.0,8932.1,13561.0,8931.1,13561.0,8930.1,13561.0,8929.1,13561.0,8928.1,13561.0,8927.1,13561.0,8926.1,13561.0,13560.1] || -> equal(sk8,sk1)**.
% 6.44/6.61 13603[9:Rew:13601.0,13562.0] || -> equal(app(sk1,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 13604[9:Rew:13601.0,13563.0] || -> equal(app(cons(sk7,sk1),sk1),sk4)**.
% 6.44/6.61 13615[9:SpR:13603.0,8936.1] ssList(cons(sk7,sk1)) || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 13619[9:SSi:13615.0,529.0,13561.1,8934.0,13561.1,8932.0,13561.1,8931.0,13561.1,8930.0,13561.1,8929.0,13561.1,8928.0,13561.1,8927.0,13561.1,8926.0,13561.1] || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 13621[9:Rew:13619.0,13604.0] || -> equal(app(sk1,sk1),sk4)**.
% 6.44/6.61 13622[9:Rew:8922.0,13621.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 13623[9:MRR:13622.0,13568.0] || -> .
% 6.44/6.61 13624[8:Spt:13623.0,238.0,13309.0] || strictorderP(sk4)* -> .
% 6.44/6.61 13625[8:Spt:13623.0,238.1] || -> equal(app(app(skaf61(sk4),cons(skaf59(sk4),skaf62(sk4))),cons(skaf60(sk4),skaf63(sk4))),sk4)**.
% 6.44/6.61 13643[9:Spt:9006.0] || neq(sk4,sk1)* -> .
% 6.44/6.61 13644[9:Res:451.2,13643.0] ssList(sk4) || -> equal(sk4,sk1)**.
% 6.44/6.61 13647[9:SSi:13644.0,4.0,13306.0,13300.0,10150.0,10149.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 13664[9:Rew:13647.0,13624.0] || strictorderP(sk1)* -> .
% 6.44/6.61 13804[9:MRR:13664.0,8912.0] || -> .
% 6.44/6.61 13899[9:Spt:13804.0,9006.0,13643.0] || -> neq(sk4,sk1)*.
% 6.44/6.61 13900[9:Spt:13804.0,9006.1] || -> ssItem(sk7)*.
% 6.44/6.61 13901[9:MRR:9007.0,13899.0] || -> ssList(sk8)*.
% 6.44/6.61 13902[9:MRR:9078.0,13899.0] || -> equal(app(sk8,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 13903[9:MRR:9079.0,13899.0] || -> equal(app(cons(sk7,sk1),sk8),sk4)**.
% 6.44/6.61 13907[9:Res:13899.0,134.2] ssList(sk4) ssList(sk1) || equal(sk4,sk1)** -> .
% 6.44/6.61 13909[9:SSi:13907.1,13907.0,1.0,8908.0,8909.0,8910.0,8911.0,8912.0,8913.0,8914.0,4.0,10149.0,10150.0,13300.0,13306.0] || equal(sk4,sk1)** -> .
% 6.44/6.61 13953[9:SpL:13902.0,9104.2] ssList(sk8) ssList(cons(sk7,sk1)) || equal(sk1,sk1) -> equal(sk8,sk1)**.
% 6.44/6.61 13954[9:Obv:13953.2] ssList(sk8) ssList(cons(sk7,sk1)) || -> equal(sk8,sk1)**.
% 6.44/6.61 13955[9:SSi:13954.1,13954.0,529.0,13900.0,8934.1,13900.0,8932.1,13900.0,8931.1,13900.0,8930.1,13900.0,8929.1,13900.0,8928.1,13900.0,8927.1,13900.0,8926.1,13900.0,13901.1] || -> equal(sk8,sk1)**.
% 6.44/6.61 13957[9:Rew:13955.0,13902.0] || -> equal(app(sk1,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 13958[9:Rew:13955.0,13903.0] || -> equal(app(cons(sk7,sk1),sk1),sk4)**.
% 6.44/6.61 13963[9:SpR:13957.0,8936.1] ssList(cons(sk7,sk1)) || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 13967[9:SSi:13963.0,529.0,13900.1,8934.0,13900.1,8932.0,13900.1,8931.0,13900.1,8930.0,13900.1,8929.0,13900.1,8928.0,13900.1,8927.0,13900.1,8926.0,13900.1] || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 13969[9:Rew:13967.0,13958.0] || -> equal(app(sk1,sk1),sk4)**.
% 6.44/6.61 13970[9:Rew:8922.0,13969.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 13971[9:MRR:13970.0,13909.0] || -> .
% 6.44/6.61 13972[7:Spt:13971.0,237.0,13306.0] || totalorderP(sk4)* -> .
% 6.44/6.61 13973[7:Spt:13971.0,237.1] || -> equal(app(app(skaf56(sk4),cons(skaf54(sk4),skaf57(sk4))),cons(skaf55(sk4),skaf58(sk4))),sk4)**.
% 6.44/6.61 13983[8:Spt:238.0] || -> strictorderP(sk4)*.
% 6.44/6.61 13985[9:Spt:9007.0] || neq(sk4,sk1)* -> .
% 6.44/6.61 13986[9:Res:451.2,13985.0] ssList(sk4) || -> equal(sk4,sk1)**.
% 6.44/6.61 13989[9:SSi:13986.0,4.0,10149.0,10150.0,13300.0,13983.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 14008[9:Rew:13989.0,13972.0] || totalorderP(sk1)* -> .
% 6.44/6.61 14146[9:MRR:14008.0,8913.0] || -> .
% 6.44/6.61 14243[9:Spt:14146.0,9007.0,13985.0] || -> neq(sk4,sk1)*.
% 6.44/6.61 14244[9:Spt:14146.0,9007.1] || -> ssList(sk8)*.
% 6.44/6.61 14245[9:MRR:9006.0,14243.0] || -> ssItem(sk7)*.
% 6.44/6.61 14246[9:MRR:9078.0,14243.0] || -> equal(app(sk8,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 14247[9:MRR:9079.0,14243.0] || -> equal(app(cons(sk7,sk1),sk8),sk4)**.
% 6.44/6.61 14251[9:Res:14243.0,134.2] ssList(sk4) ssList(sk1) || equal(sk4,sk1)** -> .
% 6.44/6.61 14253[9:SSi:14251.1,14251.0,1.0,8908.0,8909.0,8910.0,8911.0,8912.0,8913.0,8914.0,13983.0,13300.0,4.0,10150.0,10149.0] || equal(sk4,sk1)** -> .
% 6.44/6.61 14285[9:SpL:14246.0,9104.2] ssList(sk8) ssList(cons(sk7,sk1)) || equal(sk1,sk1) -> equal(sk8,sk1)**.
% 6.44/6.61 14286[9:Obv:14285.2] ssList(sk8) ssList(cons(sk7,sk1)) || -> equal(sk8,sk1)**.
% 6.44/6.61 14287[9:SSi:14286.1,14286.0,529.0,14245.0,8934.1,14245.0,8932.1,14245.0,8931.1,14245.0,8930.1,14245.0,8929.1,14245.0,8928.1,14245.0,8927.1,14245.0,8926.1,14245.0,14244.1] || -> equal(sk8,sk1)**.
% 6.44/6.61 14289[9:Rew:14287.0,14246.0] || -> equal(app(sk1,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 14290[9:Rew:14287.0,14247.0] || -> equal(app(cons(sk7,sk1),sk1),sk4)**.
% 6.44/6.61 14306[9:SpR:14289.0,8936.1] ssList(cons(sk7,sk1)) || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 14310[9:SSi:14306.0,529.0,14245.1,8934.0,14245.1,8932.0,14245.1,8931.0,14245.1,8930.0,14245.1,8929.0,14245.1,8928.0,14245.1,8927.0,14245.1,8926.0,14245.1] || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 14312[9:Rew:14310.0,14290.0] || -> equal(app(sk1,sk1),sk4)**.
% 6.44/6.61 14313[9:Rew:8922.0,14312.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 14314[9:MRR:14313.0,14253.0] || -> .
% 6.44/6.61 14315[8:Spt:14314.0,238.0,13983.0] || strictorderP(sk4)* -> .
% 6.44/6.61 14316[8:Spt:14314.0,238.1] || -> equal(app(app(skaf61(sk4),cons(skaf59(sk4),skaf62(sk4))),cons(skaf60(sk4),skaf63(sk4))),sk4)**.
% 6.44/6.61 14331[9:Spt:9006.0] || neq(sk4,sk1)* -> .
% 6.44/6.61 14332[9:Res:451.2,14331.0] ssList(sk4) || -> equal(sk4,sk1)**.
% 6.44/6.61 14335[9:SSi:14332.0,13300.0,4.0,10150.0,10149.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 14353[9:Rew:14335.0,14315.0] || strictorderP(sk1)* -> .
% 6.44/6.61 14499[9:MRR:14353.0,8912.0] || -> .
% 6.44/6.61 14597[9:Spt:14499.0,9006.0,14331.0] || -> neq(sk4,sk1)*.
% 6.44/6.61 14598[9:Spt:14499.0,9006.1] || -> ssItem(sk7)*.
% 6.44/6.61 14599[9:MRR:9007.0,14597.0] || -> ssList(sk8)*.
% 6.44/6.61 14600[9:MRR:9078.0,14597.0] || -> equal(app(sk8,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 14601[9:MRR:9079.0,14597.0] || -> equal(app(cons(sk7,sk1),sk8),sk4)**.
% 6.44/6.61 14606[9:Res:14597.0,134.2] ssList(sk4) ssList(sk1) || equal(sk4,sk1)** -> .
% 6.44/6.61 14608[9:SSi:14606.1,14606.0,1.0,8908.0,8909.0,8910.0,8911.0,8912.0,8913.0,8914.0,10149.0,10150.0,4.0,13300.0] || equal(sk4,sk1)** -> .
% 6.44/6.61 14646[9:SpL:14600.0,9104.2] ssList(sk8) ssList(cons(sk7,sk1)) || equal(sk1,sk1) -> equal(sk8,sk1)**.
% 6.44/6.61 14647[9:Obv:14646.2] ssList(sk8) ssList(cons(sk7,sk1)) || -> equal(sk8,sk1)**.
% 6.44/6.61 14648[9:SSi:14647.1,14647.0,529.0,14598.0,8934.1,14598.0,8932.1,14598.0,8931.1,14598.0,8930.1,14598.0,8929.1,14598.0,8928.1,14598.0,8927.1,14598.0,8926.1,14598.0,14599.1] || -> equal(sk8,sk1)**.
% 6.44/6.61 14650[9:Rew:14648.0,14600.0] || -> equal(app(sk1,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 14651[9:Rew:14648.0,14601.0] || -> equal(app(cons(sk7,sk1),sk1),sk4)**.
% 6.44/6.61 14663[9:SpR:14650.0,8936.1] ssList(cons(sk7,sk1)) || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 14667[9:SSi:14663.0,529.0,14598.1,8934.0,14598.1,8932.0,14598.1,8931.0,14598.1,8930.0,14598.1,8929.0,14598.1,8928.0,14598.1,8927.0,14598.1,8926.0,14598.1] || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 14669[9:Rew:14667.0,14651.0] || -> equal(app(sk1,sk1),sk4)**.
% 6.44/6.61 14670[9:Rew:8922.0,14669.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 14671[9:MRR:14670.0,14608.0] || -> .
% 6.44/6.61 14672[6:Spt:14671.0,297.0,13300.0] || cyclefreeP(sk4)* -> .
% 6.44/6.61 14673[6:Spt:14671.0,297.1] || -> leq(skaf49(sk4),skaf50(sk4))*.
% 6.44/6.61 14682[7:Spt:238.0] || -> strictorderP(sk4)*.
% 6.44/6.61 14684[8:Spt:237.0] || -> totalorderP(sk4)*.
% 6.44/6.61 14689[9:Spt:9007.0] || neq(sk4,sk1)* -> .
% 6.44/6.61 14690[9:Res:451.2,14689.0] ssList(sk4) || -> equal(sk4,sk1)**.
% 6.44/6.61 14693[9:SSi:14690.0,10149.0,10150.0,4.0,14682.0,14684.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 14712[9:Rew:14693.0,14672.0] || cyclefreeP(sk1)* -> .
% 6.44/6.61 14851[9:MRR:14712.0,8914.0] || -> .
% 6.44/6.61 14945[9:Spt:14851.0,9007.0,14689.0] || -> neq(sk4,sk1)*.
% 6.44/6.61 14946[9:Spt:14851.0,9007.1] || -> ssList(sk8)*.
% 6.44/6.61 14947[9:MRR:9006.0,14945.0] || -> ssItem(sk7)*.
% 6.44/6.61 14948[9:MRR:9078.0,14945.0] || -> equal(app(sk8,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 14949[9:MRR:9079.0,14945.0] || -> equal(app(cons(sk7,sk1),sk8),sk4)**.
% 6.44/6.61 14953[9:Res:14945.0,134.2] ssList(sk4) ssList(sk1) || equal(sk4,sk1)** -> .
% 6.44/6.61 14955[9:SSi:14953.1,14953.0,1.0,8908.0,8909.0,8910.0,8911.0,8912.0,8913.0,8914.0,14684.0,14682.0,4.0,10150.0,10149.0] || equal(sk4,sk1)** -> .
% 6.44/6.61 14987[9:SpL:14948.0,9104.2] ssList(sk8) ssList(cons(sk7,sk1)) || equal(sk1,sk1) -> equal(sk8,sk1)**.
% 6.44/6.61 14988[9:Obv:14987.2] ssList(sk8) ssList(cons(sk7,sk1)) || -> equal(sk8,sk1)**.
% 6.44/6.61 14989[9:SSi:14988.1,14988.0,529.0,14947.0,8934.1,14947.0,8932.1,14947.0,8931.1,14947.0,8930.1,14947.0,8929.1,14947.0,8928.1,14947.0,8927.1,14947.0,8926.1,14947.0,14946.1] || -> equal(sk8,sk1)**.
% 6.44/6.61 14991[9:Rew:14989.0,14948.0] || -> equal(app(sk1,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 14992[9:Rew:14989.0,14949.0] || -> equal(app(cons(sk7,sk1),sk1),sk4)**.
% 6.44/6.61 15004[9:SpR:14991.0,8936.1] ssList(cons(sk7,sk1)) || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 15008[9:SSi:15004.0,529.0,14947.1,8934.0,14947.1,8932.0,14947.1,8931.0,14947.1,8930.0,14947.1,8929.0,14947.1,8928.0,14947.1,8927.0,14947.1,8926.0,14947.1] || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 15010[9:Rew:15008.0,14992.0] || -> equal(app(sk1,sk1),sk4)**.
% 6.44/6.61 15011[9:Rew:8922.0,15010.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 15012[9:MRR:15011.0,14955.0] || -> .
% 6.44/6.61 15013[8:Spt:15012.0,237.0,14684.0] || totalorderP(sk4)* -> .
% 6.44/6.61 15014[8:Spt:15012.0,237.1] || -> equal(app(app(skaf56(sk4),cons(skaf54(sk4),skaf57(sk4))),cons(skaf55(sk4),skaf58(sk4))),sk4)**.
% 6.44/6.61 15031[9:Spt:9006.0] || neq(sk4,sk1)* -> .
% 6.44/6.61 15032[9:Res:451.2,15031.0] ssList(sk4) || -> equal(sk4,sk1)**.
% 6.44/6.61 15035[9:SSi:15032.0,14682.0,4.0,10150.0,10149.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 15056[9:Rew:15035.0,15013.0] || totalorderP(sk1)* -> .
% 6.44/6.61 15198[9:MRR:15056.0,8913.0] || -> .
% 6.44/6.61 15293[9:Spt:15198.0,9006.0,15031.0] || -> neq(sk4,sk1)*.
% 6.44/6.61 15294[9:Spt:15198.0,9006.1] || -> ssItem(sk7)*.
% 6.44/6.61 15295[9:MRR:9007.0,15293.0] || -> ssList(sk8)*.
% 6.44/6.61 15296[9:MRR:9078.0,15293.0] || -> equal(app(sk8,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 15297[9:MRR:9079.0,15293.0] || -> equal(app(cons(sk7,sk1),sk8),sk4)**.
% 6.44/6.61 15302[9:Res:15293.0,134.2] ssList(sk4) ssList(sk1) || equal(sk4,sk1)** -> .
% 6.44/6.61 15304[9:SSi:15302.1,15302.0,1.0,8908.0,8909.0,8910.0,8911.0,8912.0,8913.0,8914.0,10149.0,10150.0,4.0,14682.0] || equal(sk4,sk1)** -> .
% 6.44/6.61 15342[9:SpL:15296.0,9104.2] ssList(sk8) ssList(cons(sk7,sk1)) || equal(sk1,sk1) -> equal(sk8,sk1)**.
% 6.44/6.61 15343[9:Obv:15342.2] ssList(sk8) ssList(cons(sk7,sk1)) || -> equal(sk8,sk1)**.
% 6.44/6.61 15344[9:SSi:15343.1,15343.0,529.0,15294.0,8934.1,15294.0,8932.1,15294.0,8931.1,15294.0,8930.1,15294.0,8929.1,15294.0,8928.1,15294.0,8927.1,15294.0,8926.1,15294.0,15295.1] || -> equal(sk8,sk1)**.
% 6.44/6.61 15346[9:Rew:15344.0,15296.0] || -> equal(app(sk1,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 15347[9:Rew:15344.0,15297.0] || -> equal(app(cons(sk7,sk1),sk1),sk4)**.
% 6.44/6.61 15358[9:SpR:15346.0,8936.1] ssList(cons(sk7,sk1)) || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 15362[9:SSi:15358.0,529.0,15294.1,8934.0,15294.1,8932.0,15294.1,8931.0,15294.1,8930.0,15294.1,8929.0,15294.1,8928.0,15294.1,8927.0,15294.1,8926.0,15294.1] || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 15364[9:Rew:15362.0,15347.0] || -> equal(app(sk1,sk1),sk4)**.
% 6.44/6.61 15365[9:Rew:8922.0,15364.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 15366[9:MRR:15365.0,15304.0] || -> .
% 6.44/6.61 15367[7:Spt:15366.0,238.0,14682.0] || strictorderP(sk4)* -> .
% 6.44/6.61 15368[7:Spt:15366.0,238.1] || -> equal(app(app(skaf61(sk4),cons(skaf59(sk4),skaf62(sk4))),cons(skaf60(sk4),skaf63(sk4))),sk4)**.
% 6.44/6.61 15378[8:Spt:237.0] || -> totalorderP(sk4)*.
% 6.44/6.61 15382[9:Spt:9007.0] || neq(sk4,sk1)* -> .
% 6.44/6.61 15383[9:Res:451.2,15382.0] ssList(sk4) || -> equal(sk4,sk1)**.
% 6.44/6.61 15386[9:SSi:15383.0,10149.0,10150.0,4.0,15378.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 15408[9:Rew:15386.0,15367.0] || strictorderP(sk1)* -> .
% 6.44/6.61 15549[9:MRR:15408.0,8912.0] || -> .
% 6.44/6.61 15646[9:Spt:15549.0,9007.0,15382.0] || -> neq(sk4,sk1)*.
% 6.44/6.61 15647[9:Spt:15549.0,9007.1] || -> ssList(sk8)*.
% 6.44/6.61 15648[9:MRR:9006.0,15646.0] || -> ssItem(sk7)*.
% 6.44/6.61 15649[9:MRR:9078.0,15646.0] || -> equal(app(sk8,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 15650[9:MRR:9079.0,15646.0] || -> equal(app(cons(sk7,sk1),sk8),sk4)**.
% 6.44/6.61 15655[9:Res:15646.0,134.2] ssList(sk4) ssList(sk1) || equal(sk4,sk1)** -> .
% 6.44/6.61 15657[9:SSi:15655.1,15655.0,1.0,8908.0,8909.0,8910.0,8911.0,8912.0,8913.0,8914.0,15378.0,4.0,10150.0,10149.0] || equal(sk4,sk1)** -> .
% 6.44/6.61 15689[9:SpL:15649.0,9104.2] ssList(sk8) ssList(cons(sk7,sk1)) || equal(sk1,sk1) -> equal(sk8,sk1)**.
% 6.44/6.61 15690[9:Obv:15689.2] ssList(sk8) ssList(cons(sk7,sk1)) || -> equal(sk8,sk1)**.
% 6.44/6.61 15691[9:SSi:15690.1,15690.0,529.0,15648.0,8934.1,15648.0,8932.1,15648.0,8931.1,15648.0,8930.1,15648.0,8929.1,15648.0,8928.1,15648.0,8927.1,15648.0,8926.1,15648.0,15647.1] || -> equal(sk8,sk1)**.
% 6.44/6.61 15693[9:Rew:15691.0,15649.0] || -> equal(app(sk1,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 15694[9:Rew:15691.0,15650.0] || -> equal(app(cons(sk7,sk1),sk1),sk4)**.
% 6.44/6.61 15700[9:SpR:15693.0,8936.1] ssList(cons(sk7,sk1)) || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 15704[9:SSi:15700.0,529.0,15648.1,8934.0,15648.1,8932.0,15648.1,8931.0,15648.1,8930.0,15648.1,8929.0,15648.1,8928.0,15648.1,8927.0,15648.1,8926.0,15648.1] || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 15706[9:Rew:15704.0,15694.0] || -> equal(app(sk1,sk1),sk4)**.
% 6.44/6.61 15707[9:Rew:8922.0,15706.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 15708[9:MRR:15707.0,15657.0] || -> .
% 6.44/6.61 15709[8:Spt:15708.0,237.0,15378.0] || totalorderP(sk4)* -> .
% 6.44/6.61 15710[8:Spt:15708.0,237.1] || -> equal(app(app(skaf56(sk4),cons(skaf54(sk4),skaf57(sk4))),cons(skaf55(sk4),skaf58(sk4))),sk4)**.
% 6.44/6.61 15732[9:Spt:9006.0] || neq(sk4,sk1)* -> .
% 6.44/6.61 15733[9:Res:451.2,15732.0] ssList(sk4) || -> equal(sk4,sk1)**.
% 6.44/6.61 15736[9:SSi:15733.0,4.0,10150.0,10149.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 15756[9:Rew:15736.0,15709.0] || totalorderP(sk1)* -> .
% 6.44/6.61 15904[9:MRR:15756.0,8913.0] || -> .
% 6.44/6.61 16002[9:Spt:15904.0,9006.0,15732.0] || -> neq(sk4,sk1)*.
% 6.44/6.61 16003[9:Spt:15904.0,9006.1] || -> ssItem(sk7)*.
% 6.44/6.61 16004[9:MRR:9007.0,16002.0] || -> ssList(sk8)*.
% 6.44/6.61 16005[9:MRR:9078.0,16002.0] || -> equal(app(sk8,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 16006[9:MRR:9079.0,16002.0] || -> equal(app(cons(sk7,sk1),sk8),sk4)**.
% 6.44/6.61 16012[9:Res:16002.0,134.2] ssList(sk4) ssList(sk1) || equal(sk4,sk1)** -> .
% 6.44/6.61 16014[9:SSi:16012.1,16012.0,1.0,8908.0,8909.0,8910.0,8911.0,8912.0,8913.0,8914.0,10149.0,10150.0,4.0] || equal(sk4,sk1)** -> .
% 6.44/6.61 16052[9:SpL:16005.0,9104.2] ssList(sk8) ssList(cons(sk7,sk1)) || equal(sk1,sk1) -> equal(sk8,sk1)**.
% 6.44/6.61 16053[9:Obv:16052.2] ssList(sk8) ssList(cons(sk7,sk1)) || -> equal(sk8,sk1)**.
% 6.44/6.61 16054[9:SSi:16053.1,16053.0,529.0,16003.0,8934.1,16003.0,8932.1,16003.0,8931.1,16003.0,8930.1,16003.0,8929.1,16003.0,8928.1,16003.0,8927.1,16003.0,8926.1,16003.0,16004.1] || -> equal(sk8,sk1)**.
% 6.44/6.61 16056[9:Rew:16054.0,16005.0] || -> equal(app(sk1,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 16057[9:Rew:16054.0,16006.0] || -> equal(app(cons(sk7,sk1),sk1),sk4)**.
% 6.44/6.61 16069[9:SpR:16056.0,8936.1] ssList(cons(sk7,sk1)) || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 16073[9:SSi:16069.0,529.0,16003.1,8934.0,16003.1,8932.0,16003.1,8931.0,16003.1,8930.0,16003.1,8929.0,16003.1,8928.0,16003.1,8927.0,16003.1,8926.0,16003.1] || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 16075[9:Rew:16073.0,16057.0] || -> equal(app(sk1,sk1),sk4)**.
% 6.44/6.61 16076[9:Rew:8922.0,16075.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 16077[9:MRR:16076.0,16014.0] || -> .
% 6.44/6.61 16078[4:Spt:16077.0,240.0,10150.0] || strictorderedP(sk4)* -> .
% 6.44/6.61 16079[4:Spt:16077.0,240.1] || -> equal(app(app(skaf71(sk4),cons(skaf69(sk4),skaf72(sk4))),cons(skaf70(sk4),skaf73(sk4))),sk4)**.
% 6.44/6.61 16088[5:Spt:239.0] || -> totalorderedP(sk4)*.
% 6.44/6.61 16096[6:Spt:296.0] || -> cyclefreeP(sk4)*.
% 6.44/6.61 16099[7:Spt:237.0] || -> totalorderP(sk4)*.
% 6.44/6.61 16100[8:Spt:9007.0] || neq(sk4,sk1)* -> .
% 6.44/6.61 16101[8:Res:451.2,16100.0] ssList(sk4) || -> equal(sk4,sk1)**.
% 6.44/6.61 16104[8:SSi:16101.0,10149.0,4.0,16088.0,16096.0,16099.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 16119[8:Rew:16104.0,16078.0] || strictorderedP(sk1)* -> .
% 6.44/6.61 16257[8:MRR:16119.0,8910.0] || -> .
% 6.44/6.61 16351[8:Spt:16257.0,9007.0,16100.0] || -> neq(sk4,sk1)*.
% 6.44/6.61 16352[8:Spt:16257.0,9007.1] || -> ssList(sk8)*.
% 6.44/6.61 16353[8:MRR:9006.0,16351.0] || -> ssItem(sk7)*.
% 6.44/6.61 16354[8:MRR:9078.0,16351.0] || -> equal(app(sk8,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 16355[8:MRR:9079.0,16351.0] || -> equal(app(cons(sk7,sk1),sk8),sk4)**.
% 6.44/6.61 16394[8:SpL:16354.0,9104.2] ssList(sk8) ssList(cons(sk7,sk1)) || equal(sk1,sk1) -> equal(sk8,sk1)**.
% 6.44/6.61 16395[8:Obv:16394.2] ssList(sk8) ssList(cons(sk7,sk1)) || -> equal(sk8,sk1)**.
% 6.44/6.61 16396[8:SSi:16395.1,16395.0,529.0,16353.0,8934.1,16353.0,8932.1,16353.0,8931.1,16353.0,8930.1,16353.0,8929.1,16353.0,8928.1,16353.0,8927.1,16353.0,8926.1,16353.0,16352.1] || -> equal(sk8,sk1)**.
% 6.44/6.61 16398[8:Rew:16396.0,16354.0] || -> equal(app(sk1,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 16399[8:Rew:16396.0,16355.0] || -> equal(app(cons(sk7,sk1),sk1),sk4)**.
% 6.44/6.61 16415[8:SpR:16398.0,8936.1] ssList(cons(sk7,sk1)) || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 16419[8:SSi:16415.0,529.0,16353.1,8934.0,16353.1,8932.0,16353.1,8931.0,16353.1,8930.0,16353.1,8929.0,16353.1,8928.0,16353.1,8927.0,16353.1,8926.0,16353.1] || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 16421[8:Rew:16419.0,16399.0] || -> equal(app(sk1,sk1),sk4)**.
% 6.44/6.61 16422[8:Rew:8922.0,16421.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 16431[8:Rew:16422.0,16078.0] || strictorderedP(sk1)* -> .
% 6.44/6.61 16562[8:MRR:16431.0,8910.0] || -> .
% 6.44/6.61 16677[7:Spt:16562.0,237.0,16099.0] || totalorderP(sk4)* -> .
% 6.44/6.61 16678[7:Spt:16562.0,237.1] || -> equal(app(app(skaf56(sk4),cons(skaf54(sk4),skaf57(sk4))),cons(skaf55(sk4),skaf58(sk4))),sk4)**.
% 6.44/6.61 16687[8:Spt:238.0] || -> strictorderP(sk4)*.
% 6.44/6.61 16698[9:Spt:9006.0] || neq(sk4,sk1)* -> .
% 6.44/6.61 16699[9:Res:451.2,16698.0] ssList(sk4) || -> equal(sk4,sk1)**.
% 6.44/6.61 16702[9:SSi:16699.0,16687.0,10149.0,16088.0,16096.0,4.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 16717[9:Rew:16702.0,16677.0] || totalorderP(sk1)* -> .
% 6.44/6.61 16858[9:MRR:16717.0,8913.0] || -> .
% 6.44/6.61 16963[9:Spt:16858.0,9006.0,16698.0] || -> neq(sk4,sk1)*.
% 6.44/6.61 16964[9:Spt:16858.0,9006.1] || -> ssItem(sk7)*.
% 6.44/6.61 16965[9:MRR:9007.0,16963.0] || -> ssList(sk8)*.
% 6.44/6.61 16966[9:MRR:9078.0,16963.0] || -> equal(app(sk8,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 16967[9:MRR:9079.0,16963.0] || -> equal(app(cons(sk7,sk1),sk8),sk4)**.
% 6.44/6.61 16971[9:Res:16963.0,134.2] ssList(sk4) ssList(sk1) || equal(sk4,sk1)** -> .
% 6.44/6.61 16973[9:SSi:16971.1,16971.0,1.0,8908.0,8909.0,8910.0,8911.0,8912.0,8913.0,8914.0,4.0,16096.0,16088.0,10149.0,16687.0] || equal(sk4,sk1)** -> .
% 6.44/6.61 17011[9:SpL:16966.0,9104.2] ssList(sk8) ssList(cons(sk7,sk1)) || equal(sk1,sk1) -> equal(sk8,sk1)**.
% 6.44/6.61 17012[9:Obv:17011.2] ssList(sk8) ssList(cons(sk7,sk1)) || -> equal(sk8,sk1)**.
% 6.44/6.61 17013[9:SSi:17012.1,17012.0,529.0,16964.0,8934.1,16964.0,8932.1,16964.0,8931.1,16964.0,8930.1,16964.0,8929.1,16964.0,8928.1,16964.0,8927.1,16964.0,8926.1,16964.0,16965.1] || -> equal(sk8,sk1)**.
% 6.44/6.61 17015[9:Rew:17013.0,16966.0] || -> equal(app(sk1,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 17016[9:Rew:17013.0,16967.0] || -> equal(app(cons(sk7,sk1),sk1),sk4)**.
% 6.44/6.61 17030[9:SpR:17015.0,8936.1] ssList(cons(sk7,sk1)) || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 17034[9:SSi:17030.0,529.0,16964.1,8934.0,16964.1,8932.0,16964.1,8931.0,16964.1,8930.0,16964.1,8929.0,16964.1,8928.0,16964.1,8927.0,16964.1,8926.0,16964.1] || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 17036[9:Rew:17034.0,17016.0] || -> equal(app(sk1,sk1),sk4)**.
% 6.44/6.61 17037[9:Rew:8922.0,17036.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 17038[9:MRR:17037.0,16973.0] || -> .
% 6.44/6.61 17039[8:Spt:17038.0,238.0,16687.0] || strictorderP(sk4)* -> .
% 6.44/6.61 17040[8:Spt:17038.0,238.1] || -> equal(app(app(skaf61(sk4),cons(skaf59(sk4),skaf62(sk4))),cons(skaf60(sk4),skaf63(sk4))),sk4)**.
% 6.44/6.61 17052[9:Spt:9007.0] || neq(sk4,sk1)* -> .
% 6.44/6.61 17053[9:Res:451.2,17052.0] ssList(sk4) || -> equal(sk4,sk1)**.
% 6.44/6.61 17056[9:SSi:17053.0,4.0,16096.0,16088.0,10149.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 17076[9:Rew:17056.0,17039.0] || strictorderP(sk1)* -> .
% 6.44/6.61 17219[9:MRR:17076.0,8912.0] || -> .
% 6.44/6.61 17317[9:Spt:17219.0,9007.0,17052.0] || -> neq(sk4,sk1)*.
% 6.44/6.61 17318[9:Spt:17219.0,9007.1] || -> ssList(sk8)*.
% 6.44/6.61 17319[9:MRR:9006.0,17317.0] || -> ssItem(sk7)*.
% 6.44/6.61 17320[9:MRR:9078.0,17317.0] || -> equal(app(sk8,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 17321[9:MRR:9079.0,17317.0] || -> equal(app(cons(sk7,sk1),sk8),sk4)**.
% 6.44/6.61 17326[9:Res:17317.0,134.2] ssList(sk4) ssList(sk1) || equal(sk4,sk1)** -> .
% 6.44/6.61 17328[9:SSi:17326.1,17326.0,1.0,8908.0,8909.0,8910.0,8911.0,8912.0,8913.0,8914.0,10149.0,4.0,16088.0,16096.0] || equal(sk4,sk1)** -> .
% 6.44/6.61 17359[9:SpL:17320.0,9104.2] ssList(sk8) ssList(cons(sk7,sk1)) || equal(sk1,sk1) -> equal(sk8,sk1)**.
% 6.44/6.61 17360[9:Obv:17359.2] ssList(sk8) ssList(cons(sk7,sk1)) || -> equal(sk8,sk1)**.
% 6.44/6.61 17361[9:SSi:17360.1,17360.0,529.0,17319.0,8934.1,17319.0,8932.1,17319.0,8931.1,17319.0,8930.1,17319.0,8929.1,17319.0,8928.1,17319.0,8927.1,17319.0,8926.1,17319.0,17318.1] || -> equal(sk8,sk1)**.
% 6.44/6.61 17363[9:Rew:17361.0,17320.0] || -> equal(app(sk1,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 17364[9:Rew:17361.0,17321.0] || -> equal(app(cons(sk7,sk1),sk1),sk4)**.
% 6.44/6.61 17375[9:SpR:17363.0,8936.1] ssList(cons(sk7,sk1)) || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 17379[9:SSi:17375.0,529.0,17319.1,8934.0,17319.1,8932.0,17319.1,8931.0,17319.1,8930.0,17319.1,8929.0,17319.1,8928.0,17319.1,8927.0,17319.1,8926.0,17319.1] || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 17381[9:Rew:17379.0,17364.0] || -> equal(app(sk1,sk1),sk4)**.
% 6.44/6.61 17382[9:Rew:8922.0,17381.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 17383[9:MRR:17382.0,17328.0] || -> .
% 6.44/6.61 17384[6:Spt:17383.0,296.0,16096.0] || cyclefreeP(sk4)* -> .
% 6.44/6.61 17385[6:Spt:17383.0,296.1] || -> leq(skaf50(sk4),skaf49(sk4))*.
% 6.44/6.61 17390[7:Spt:238.0] || -> strictorderP(sk4)*.
% 6.44/6.61 17393[8:Spt:237.0] || -> totalorderP(sk4)*.
% 6.44/6.61 17402[9:Spt:9006.0] || neq(sk4,sk1)* -> .
% 6.44/6.61 17403[9:Res:451.2,17402.0] ssList(sk4) || -> equal(sk4,sk1)**.
% 6.44/6.61 17406[9:SSi:17403.0,10149.0,4.0,16088.0,17390.0,17393.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 17424[9:Rew:17406.0,17384.0] || cyclefreeP(sk1)* -> .
% 6.44/6.61 17563[9:MRR:17424.0,8914.0] || -> .
% 6.44/6.61 17657[9:Spt:17563.0,9006.0,17402.0] || -> neq(sk4,sk1)*.
% 6.44/6.61 17658[9:Spt:17563.0,9006.1] || -> ssItem(sk7)*.
% 6.44/6.61 17659[9:MRR:9007.0,17657.0] || -> ssList(sk8)*.
% 6.44/6.61 17660[9:MRR:9078.0,17657.0] || -> equal(app(sk8,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 17661[9:MRR:9079.0,17657.0] || -> equal(app(cons(sk7,sk1),sk8),sk4)**.
% 6.44/6.61 17665[9:Res:17657.0,134.2] ssList(sk4) ssList(sk1) || equal(sk4,sk1)** -> .
% 6.44/6.61 17667[9:SSi:17665.1,17665.0,1.0,8908.0,8909.0,8910.0,8911.0,8912.0,8913.0,8914.0,17393.0,17390.0,16088.0,4.0,10149.0] || equal(sk4,sk1)** -> .
% 6.44/6.61 17705[9:SpL:17660.0,9104.2] ssList(sk8) ssList(cons(sk7,sk1)) || equal(sk1,sk1) -> equal(sk8,sk1)**.
% 6.44/6.61 17706[9:Obv:17705.2] ssList(sk8) ssList(cons(sk7,sk1)) || -> equal(sk8,sk1)**.
% 6.44/6.61 17707[9:SSi:17706.1,17706.0,529.0,17658.0,8934.1,17658.0,8932.1,17658.0,8931.1,17658.0,8930.1,17658.0,8929.1,17658.0,8928.1,17658.0,8927.1,17658.0,8926.1,17658.0,17659.1] || -> equal(sk8,sk1)**.
% 6.44/6.61 17709[9:Rew:17707.0,17660.0] || -> equal(app(sk1,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 17710[9:Rew:17707.0,17661.0] || -> equal(app(cons(sk7,sk1),sk1),sk4)**.
% 6.44/6.61 17716[9:SpR:17709.0,8936.1] ssList(cons(sk7,sk1)) || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 17720[9:SSi:17716.0,529.0,17658.1,8934.0,17658.1,8932.0,17658.1,8931.0,17658.1,8930.0,17658.1,8929.0,17658.1,8928.0,17658.1,8927.0,17658.1,8926.0,17658.1] || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 17722[9:Rew:17720.0,17710.0] || -> equal(app(sk1,sk1),sk4)**.
% 6.44/6.61 17723[9:Rew:8922.0,17722.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 17724[9:MRR:17723.0,17667.0] || -> .
% 6.44/6.61 17725[8:Spt:17724.0,237.0,17393.0] || totalorderP(sk4)* -> .
% 6.44/6.61 17726[8:Spt:17724.0,237.1] || -> equal(app(app(skaf56(sk4),cons(skaf54(sk4),skaf57(sk4))),cons(skaf55(sk4),skaf58(sk4))),sk4)**.
% 6.44/6.61 17743[9:Spt:9007.0] || neq(sk4,sk1)* -> .
% 6.44/6.61 17744[9:Res:451.2,17743.0] ssList(sk4) || -> equal(sk4,sk1)**.
% 6.44/6.61 17747[9:SSi:17744.0,17390.0,16088.0,4.0,10149.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 17768[9:Rew:17747.0,17725.0] || totalorderP(sk1)* -> .
% 6.44/6.61 17909[9:MRR:17768.0,8913.0] || -> .
% 6.44/6.61 18004[9:Spt:17909.0,9007.0,17743.0] || -> neq(sk4,sk1)*.
% 6.44/6.61 18005[9:Spt:17909.0,9007.1] || -> ssList(sk8)*.
% 6.44/6.61 18006[9:MRR:9006.0,18004.0] || -> ssItem(sk7)*.
% 6.44/6.61 18007[9:MRR:9078.0,18004.0] || -> equal(app(sk8,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 18008[9:MRR:9079.0,18004.0] || -> equal(app(cons(sk7,sk1),sk8),sk4)**.
% 6.44/6.61 18013[9:Res:18004.0,134.2] ssList(sk4) ssList(sk1) || equal(sk4,sk1)** -> .
% 6.44/6.61 18015[9:SSi:18013.1,18013.0,1.0,8908.0,8909.0,8910.0,8911.0,8912.0,8913.0,8914.0,10149.0,4.0,16088.0,17390.0] || equal(sk4,sk1)** -> .
% 6.44/6.61 18053[9:SpL:18007.0,9104.2] ssList(sk8) ssList(cons(sk7,sk1)) || equal(sk1,sk1) -> equal(sk8,sk1)**.
% 6.44/6.61 18054[9:Obv:18053.2] ssList(sk8) ssList(cons(sk7,sk1)) || -> equal(sk8,sk1)**.
% 6.44/6.61 18055[9:SSi:18054.1,18054.0,529.0,18006.0,8934.1,18006.0,8932.1,18006.0,8931.1,18006.0,8930.1,18006.0,8929.1,18006.0,8928.1,18006.0,8927.1,18006.0,8926.1,18006.0,18005.1] || -> equal(sk8,sk1)**.
% 6.44/6.61 18057[9:Rew:18055.0,18007.0] || -> equal(app(sk1,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 18058[9:Rew:18055.0,18008.0] || -> equal(app(cons(sk7,sk1),sk1),sk4)**.
% 6.44/6.61 18064[9:SpR:18057.0,8936.1] ssList(cons(sk7,sk1)) || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 18068[9:SSi:18064.0,529.0,18006.1,8934.0,18006.1,8932.0,18006.1,8931.0,18006.1,8930.0,18006.1,8929.0,18006.1,8928.0,18006.1,8927.0,18006.1,8926.0,18006.1] || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 18070[9:Rew:18068.0,18058.0] || -> equal(app(sk1,sk1),sk4)**.
% 6.44/6.61 18071[9:Rew:8922.0,18070.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 18072[9:MRR:18071.0,18015.0] || -> .
% 6.44/6.61 18073[7:Spt:18072.0,238.0,17390.0] || strictorderP(sk4)* -> .
% 6.44/6.61 18074[7:Spt:18072.0,238.1] || -> equal(app(app(skaf61(sk4),cons(skaf59(sk4),skaf62(sk4))),cons(skaf60(sk4),skaf63(sk4))),sk4)**.
% 6.44/6.61 18084[8:Spt:237.0] || -> totalorderP(sk4)*.
% 6.44/6.61 18092[9:Spt:9006.0] || neq(sk4,sk1)* -> .
% 6.44/6.61 18093[9:Res:451.2,18092.0] ssList(sk4) || -> equal(sk4,sk1)**.
% 6.44/6.61 18096[9:SSi:18093.0,10149.0,4.0,16088.0,18084.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 18117[9:Rew:18096.0,18073.0] || strictorderP(sk1)* -> .
% 6.44/6.61 18258[9:MRR:18117.0,8912.0] || -> .
% 6.44/6.61 18355[9:Spt:18258.0,9006.0,18092.0] || -> neq(sk4,sk1)*.
% 6.44/6.61 18356[9:Spt:18258.0,9006.1] || -> ssItem(sk7)*.
% 6.44/6.61 18357[9:MRR:9007.0,18355.0] || -> ssList(sk8)*.
% 6.44/6.61 18358[9:MRR:9078.0,18355.0] || -> equal(app(sk8,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 18359[9:MRR:9079.0,18355.0] || -> equal(app(cons(sk7,sk1),sk8),sk4)**.
% 6.44/6.61 18364[9:Res:18355.0,134.2] ssList(sk4) ssList(sk1) || equal(sk4,sk1)** -> .
% 6.44/6.61 18366[9:SSi:18364.1,18364.0,1.0,8908.0,8909.0,8910.0,8911.0,8912.0,8913.0,8914.0,18084.0,16088.0,4.0,10149.0] || equal(sk4,sk1)** -> .
% 6.44/6.61 18404[9:SpL:18358.0,9104.2] ssList(sk8) ssList(cons(sk7,sk1)) || equal(sk1,sk1) -> equal(sk8,sk1)**.
% 6.44/6.61 18405[9:Obv:18404.2] ssList(sk8) ssList(cons(sk7,sk1)) || -> equal(sk8,sk1)**.
% 6.44/6.61 18406[9:SSi:18405.1,18405.0,529.0,18356.0,8934.1,18356.0,8932.1,18356.0,8931.1,18356.0,8930.1,18356.0,8929.1,18356.0,8928.1,18356.0,8927.1,18356.0,8926.1,18356.0,18357.1] || -> equal(sk8,sk1)**.
% 6.44/6.61 18408[9:Rew:18406.0,18358.0] || -> equal(app(sk1,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 18409[9:Rew:18406.0,18359.0] || -> equal(app(cons(sk7,sk1),sk1),sk4)**.
% 6.44/6.61 18414[9:SpR:18408.0,8936.1] ssList(cons(sk7,sk1)) || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 18418[9:SSi:18414.0,529.0,18356.1,8934.0,18356.1,8932.0,18356.1,8931.0,18356.1,8930.0,18356.1,8929.0,18356.1,8928.0,18356.1,8927.0,18356.1,8926.0,18356.1] || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 18420[9:Rew:18418.0,18409.0] || -> equal(app(sk1,sk1),sk4)**.
% 6.44/6.61 18421[9:Rew:8922.0,18420.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 18422[9:MRR:18421.0,18366.0] || -> .
% 6.44/6.61 18423[8:Spt:18422.0,237.0,18084.0] || totalorderP(sk4)* -> .
% 6.44/6.61 18424[8:Spt:18422.0,237.1] || -> equal(app(app(skaf56(sk4),cons(skaf54(sk4),skaf57(sk4))),cons(skaf55(sk4),skaf58(sk4))),sk4)**.
% 6.44/6.61 18441[9:Spt:9007.0] || neq(sk4,sk1)* -> .
% 6.44/6.61 18442[9:Res:451.2,18441.0] ssList(sk4) || -> equal(sk4,sk1)**.
% 6.44/6.61 18445[9:SSi:18442.0,16088.0,4.0,10149.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 18466[9:Rew:18445.0,18423.0] || totalorderP(sk1)* -> .
% 6.44/6.61 18612[9:MRR:18466.0,8913.0] || -> .
% 6.44/6.61 18710[9:Spt:18612.0,9007.0,18441.0] || -> neq(sk4,sk1)*.
% 6.44/6.61 18711[9:Spt:18612.0,9007.1] || -> ssList(sk8)*.
% 6.44/6.61 18712[9:MRR:9006.0,18710.0] || -> ssItem(sk7)*.
% 6.44/6.61 18713[9:MRR:9078.0,18710.0] || -> equal(app(sk8,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 18714[9:MRR:9079.0,18710.0] || -> equal(app(cons(sk7,sk1),sk8),sk4)**.
% 6.44/6.61 18720[9:Res:18710.0,134.2] ssList(sk4) ssList(sk1) || equal(sk4,sk1)** -> .
% 6.44/6.61 18722[9:SSi:18720.1,18720.0,1.0,8908.0,8909.0,8910.0,8911.0,8912.0,8913.0,8914.0,10149.0,4.0,16088.0] || equal(sk4,sk1)** -> .
% 6.44/6.61 18760[9:SpL:18713.0,9104.2] ssList(sk8) ssList(cons(sk7,sk1)) || equal(sk1,sk1) -> equal(sk8,sk1)**.
% 6.44/6.61 18761[9:Obv:18760.2] ssList(sk8) ssList(cons(sk7,sk1)) || -> equal(sk8,sk1)**.
% 6.44/6.61 18762[9:SSi:18761.1,18761.0,529.0,18712.0,8934.1,18712.0,8932.1,18712.0,8931.1,18712.0,8930.1,18712.0,8929.1,18712.0,8928.1,18712.0,8927.1,18712.0,8926.1,18712.0,18711.1] || -> equal(sk8,sk1)**.
% 6.44/6.61 18764[9:Rew:18762.0,18713.0] || -> equal(app(sk1,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 18765[9:Rew:18762.0,18714.0] || -> equal(app(cons(sk7,sk1),sk1),sk4)**.
% 6.44/6.61 18771[9:SpR:18764.0,8936.1] ssList(cons(sk7,sk1)) || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 18775[9:SSi:18771.0,529.0,18712.1,8934.0,18712.1,8932.0,18712.1,8931.0,18712.1,8930.0,18712.1,8929.0,18712.1,8928.0,18712.1,8927.0,18712.1,8926.0,18712.1] || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 18777[9:Rew:18775.0,18765.0] || -> equal(app(sk1,sk1),sk4)**.
% 6.44/6.61 18778[9:Rew:8922.0,18777.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 18779[9:MRR:18778.0,18722.0] || -> .
% 6.44/6.61 18780[5:Spt:18779.0,239.0,16088.0] || totalorderedP(sk4)* -> .
% 6.44/6.61 18781[5:Spt:18779.0,239.1] || -> equal(app(app(skaf66(sk4),cons(skaf64(sk4),skaf67(sk4))),cons(skaf65(sk4),skaf68(sk4))),sk4)**.
% 6.44/6.61 18793[6:Spt:297.0] || -> cyclefreeP(sk4)*.
% 6.44/6.61 18796[7:Spt:237.0] || -> totalorderP(sk4)*.
% 6.44/6.61 18799[8:Spt:238.0] || -> strictorderP(sk4)*.
% 6.44/6.61 18807[9:Spt:9006.0] || neq(sk4,sk1)* -> .
% 6.44/6.61 18808[9:Res:451.2,18807.0] ssList(sk4) || -> equal(sk4,sk1)**.
% 6.44/6.61 18811[9:SSi:18808.0,10149.0,4.0,18793.0,18796.0,18799.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 18826[9:Rew:18811.0,18780.0] || totalorderedP(sk1)* -> .
% 6.44/6.61 18967[9:MRR:18826.0,8911.0] || -> .
% 6.44/6.61 19062[9:Spt:18967.0,9006.0,18807.0] || -> neq(sk4,sk1)*.
% 6.44/6.61 19063[9:Spt:18967.0,9006.1] || -> ssItem(sk7)*.
% 6.44/6.61 19064[9:MRR:9007.0,19062.0] || -> ssList(sk8)*.
% 6.44/6.61 19065[9:MRR:9078.0,19062.0] || -> equal(app(sk8,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 19066[9:MRR:9079.0,19062.0] || -> equal(app(cons(sk7,sk1),sk8),sk4)**.
% 6.44/6.61 19070[9:Res:19062.0,134.2] ssList(sk4) ssList(sk1) || equal(sk4,sk1)** -> .
% 6.44/6.61 19072[9:SSi:19070.1,19070.0,1.0,8908.0,8909.0,8910.0,8911.0,8912.0,8913.0,8914.0,18799.0,18796.0,18793.0,4.0,10149.0] || equal(sk4,sk1)** -> .
% 6.44/6.61 19111[9:SpL:19065.0,9104.2] ssList(sk8) ssList(cons(sk7,sk1)) || equal(sk1,sk1) -> equal(sk8,sk1)**.
% 6.44/6.61 19112[9:Obv:19111.2] ssList(sk8) ssList(cons(sk7,sk1)) || -> equal(sk8,sk1)**.
% 6.44/6.61 19113[9:SSi:19112.1,19112.0,529.0,19063.0,8934.1,19063.0,8932.1,19063.0,8931.1,19063.0,8930.1,19063.0,8929.1,19063.0,8928.1,19063.0,8927.1,19063.0,8926.1,19063.0,19064.1] || -> equal(sk8,sk1)**.
% 6.44/6.61 19115[9:Rew:19113.0,19065.0] || -> equal(app(sk1,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 19116[9:Rew:19113.0,19066.0] || -> equal(app(cons(sk7,sk1),sk1),sk4)**.
% 6.44/6.61 19128[9:SpR:19115.0,8936.1] ssList(cons(sk7,sk1)) || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 19132[9:SSi:19128.0,529.0,19063.1,8934.0,19063.1,8932.0,19063.1,8931.0,19063.1,8930.0,19063.1,8929.0,19063.1,8928.0,19063.1,8927.0,19063.1,8926.0,19063.1] || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 19134[9:Rew:19132.0,19116.0] || -> equal(app(sk1,sk1),sk4)**.
% 6.44/6.61 19135[9:Rew:8922.0,19134.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 19136[9:MRR:19135.0,19072.0] || -> .
% 6.44/6.61 19137[8:Spt:19136.0,238.0,18799.0] || strictorderP(sk4)* -> .
% 6.44/6.61 19138[8:Spt:19136.0,238.1] || -> equal(app(app(skaf61(sk4),cons(skaf59(sk4),skaf62(sk4))),cons(skaf60(sk4),skaf63(sk4))),sk4)**.
% 6.44/6.61 19149[9:Spt:9007.0] || neq(sk4,sk1)* -> .
% 6.44/6.61 19150[9:Res:451.2,19149.0] ssList(sk4) || -> equal(sk4,sk1)**.
% 6.44/6.61 19153[9:SSi:19150.0,18796.0,18793.0,4.0,10149.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 19173[9:Rew:19153.0,19137.0] || strictorderP(sk1)* -> .
% 6.44/6.61 19315[9:MRR:19173.0,8912.0] || -> .
% 6.44/6.61 19411[9:Spt:19315.0,9007.0,19149.0] || -> neq(sk4,sk1)*.
% 6.44/6.61 19412[9:Spt:19315.0,9007.1] || -> ssList(sk8)*.
% 6.44/6.61 19413[9:MRR:9006.0,19411.0] || -> ssItem(sk7)*.
% 6.44/6.61 19414[9:MRR:9078.0,19411.0] || -> equal(app(sk8,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 19415[9:MRR:9079.0,19411.0] || -> equal(app(cons(sk7,sk1),sk8),sk4)**.
% 6.44/6.61 19420[9:Res:19411.0,134.2] ssList(sk4) ssList(sk1) || equal(sk4,sk1)** -> .
% 6.44/6.61 19422[9:SSi:19420.1,19420.0,1.0,8908.0,8909.0,8910.0,8911.0,8912.0,8913.0,8914.0,10149.0,4.0,18793.0,18796.0] || equal(sk4,sk1)** -> .
% 6.44/6.61 19455[9:SpL:19414.0,9104.2] ssList(sk8) ssList(cons(sk7,sk1)) || equal(sk1,sk1) -> equal(sk8,sk1)**.
% 6.44/6.61 19456[9:Obv:19455.2] ssList(sk8) ssList(cons(sk7,sk1)) || -> equal(sk8,sk1)**.
% 6.44/6.61 19457[9:SSi:19456.1,19456.0,529.0,19413.0,8934.1,19413.0,8932.1,19413.0,8931.1,19413.0,8930.1,19413.0,8929.1,19413.0,8928.1,19413.0,8927.1,19413.0,8926.1,19413.0,19412.1] || -> equal(sk8,sk1)**.
% 6.44/6.61 19459[9:Rew:19457.0,19414.0] || -> equal(app(sk1,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 19460[9:Rew:19457.0,19415.0] || -> equal(app(cons(sk7,sk1),sk1),sk4)**.
% 6.44/6.61 19476[9:SpR:19459.0,8936.1] ssList(cons(sk7,sk1)) || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 19480[9:SSi:19476.0,529.0,19413.1,8934.0,19413.1,8932.0,19413.1,8931.0,19413.1,8930.0,19413.1,8929.0,19413.1,8928.0,19413.1,8927.0,19413.1,8926.0,19413.1] || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 19482[9:Rew:19480.0,19460.0] || -> equal(app(sk1,sk1),sk4)**.
% 6.44/6.61 19483[9:Rew:8922.0,19482.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 19484[9:MRR:19483.0,19422.0] || -> .
% 6.44/6.61 19485[7:Spt:19484.0,237.0,18796.0] || totalorderP(sk4)* -> .
% 6.44/6.61 19486[7:Spt:19484.0,237.1] || -> equal(app(app(skaf56(sk4),cons(skaf54(sk4),skaf57(sk4))),cons(skaf55(sk4),skaf58(sk4))),sk4)**.
% 6.44/6.61 19496[8:Spt:238.0] || -> strictorderP(sk4)*.
% 6.44/6.61 19500[9:Spt:9006.0] || neq(sk4,sk1)* -> .
% 6.44/6.61 19501[9:Res:451.2,19500.0] ssList(sk4) || -> equal(sk4,sk1)**.
% 6.44/6.61 19504[9:SSi:19501.0,10149.0,4.0,18793.0,19496.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 19522[9:Rew:19504.0,19485.0] || totalorderP(sk1)* -> .
% 6.44/6.61 19666[9:MRR:19522.0,8913.0] || -> .
% 6.44/6.61 19764[9:Spt:19666.0,9006.0,19500.0] || -> neq(sk4,sk1)*.
% 6.44/6.61 19765[9:Spt:19666.0,9006.1] || -> ssItem(sk7)*.
% 6.44/6.61 19766[9:MRR:9007.0,19764.0] || -> ssList(sk8)*.
% 6.44/6.61 19767[9:MRR:9078.0,19764.0] || -> equal(app(sk8,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 19768[9:MRR:9079.0,19764.0] || -> equal(app(cons(sk7,sk1),sk8),sk4)**.
% 6.44/6.61 19773[9:Res:19764.0,134.2] ssList(sk4) ssList(sk1) || equal(sk4,sk1)** -> .
% 6.44/6.61 19775[9:SSi:19773.1,19773.0,1.0,8908.0,8909.0,8910.0,8911.0,8912.0,8913.0,8914.0,4.0,19496.0,18793.0,10149.0] || equal(sk4,sk1)** -> .
% 6.44/6.61 19820[9:SpL:19767.0,9104.2] ssList(sk8) ssList(cons(sk7,sk1)) || equal(sk1,sk1) -> equal(sk8,sk1)**.
% 6.44/6.61 19821[9:Obv:19820.2] ssList(sk8) ssList(cons(sk7,sk1)) || -> equal(sk8,sk1)**.
% 6.44/6.61 19822[9:SSi:19821.1,19821.0,529.0,19765.0,8934.1,19765.0,8932.1,19765.0,8931.1,19765.0,8930.1,19765.0,8929.1,19765.0,8928.1,19765.0,8927.1,19765.0,8926.1,19765.0,19766.1] || -> equal(sk8,sk1)**.
% 6.44/6.61 19824[9:Rew:19822.0,19767.0] || -> equal(app(sk1,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 19825[9:Rew:19822.0,19768.0] || -> equal(app(cons(sk7,sk1),sk1),sk4)**.
% 6.44/6.61 19832[9:SpR:19824.0,8936.1] ssList(cons(sk7,sk1)) || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 19836[9:SSi:19832.0,529.0,19765.1,8934.0,19765.1,8932.0,19765.1,8931.0,19765.1,8930.0,19765.1,8929.0,19765.1,8928.0,19765.1,8927.0,19765.1,8926.0,19765.1] || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 19838[9:Rew:19836.0,19825.0] || -> equal(app(sk1,sk1),sk4)**.
% 6.44/6.61 19839[9:Rew:8922.0,19838.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 19840[9:MRR:19839.0,19775.0] || -> .
% 6.44/6.61 19841[8:Spt:19840.0,238.0,19496.0] || strictorderP(sk4)* -> .
% 6.44/6.61 19842[8:Spt:19840.0,238.1] || -> equal(app(app(skaf61(sk4),cons(skaf59(sk4),skaf62(sk4))),cons(skaf60(sk4),skaf63(sk4))),sk4)**.
% 6.44/6.61 19855[9:Spt:9007.0] || neq(sk4,sk1)* -> .
% 6.44/6.61 19856[9:Res:451.2,19855.0] ssList(sk4) || -> equal(sk4,sk1)**.
% 6.44/6.61 19859[9:SSi:19856.0,4.0,18793.0,10149.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 19882[9:Rew:19859.0,19841.0] || strictorderP(sk1)* -> .
% 6.44/6.61 20028[9:MRR:19882.0,8912.0] || -> .
% 6.44/6.61 20127[9:Spt:20028.0,9007.0,19855.0] || -> neq(sk4,sk1)*.
% 6.44/6.61 20128[9:Spt:20028.0,9007.1] || -> ssList(sk8)*.
% 6.44/6.61 20129[9:MRR:9006.0,20127.0] || -> ssItem(sk7)*.
% 6.44/6.61 20130[9:MRR:9078.0,20127.0] || -> equal(app(sk8,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 20131[9:MRR:9079.0,20127.0] || -> equal(app(cons(sk7,sk1),sk8),sk4)**.
% 6.44/6.61 20137[9:Res:20127.0,134.2] ssList(sk4) ssList(sk1) || equal(sk4,sk1)** -> .
% 6.44/6.61 20139[9:SSi:20137.1,20137.0,1.0,8908.0,8909.0,8910.0,8911.0,8912.0,8913.0,8914.0,4.0,10149.0,18793.0] || equal(sk4,sk1)** -> .
% 6.44/6.61 20184[9:SpL:20130.0,9104.2] ssList(sk8) ssList(cons(sk7,sk1)) || equal(sk1,sk1) -> equal(sk8,sk1)**.
% 6.44/6.61 20185[9:Obv:20184.2] ssList(sk8) ssList(cons(sk7,sk1)) || -> equal(sk8,sk1)**.
% 6.44/6.61 20186[9:SSi:20185.1,20185.0,529.0,20129.0,8934.1,20129.0,8932.1,20129.0,8931.1,20129.0,8930.1,20129.0,8929.1,20129.0,8928.1,20129.0,8927.1,20129.0,8926.1,20129.0,20128.1] || -> equal(sk8,sk1)**.
% 6.44/6.61 20188[9:Rew:20186.0,20130.0] || -> equal(app(sk1,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 20189[9:Rew:20186.0,20131.0] || -> equal(app(cons(sk7,sk1),sk1),sk4)**.
% 6.44/6.61 20195[9:SpR:20188.0,8936.1] ssList(cons(sk7,sk1)) || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 20199[9:SSi:20195.0,529.0,20129.1,8934.0,20129.1,8932.0,20129.1,8931.0,20129.1,8930.0,20129.1,8929.0,20129.1,8928.0,20129.1,8927.0,20129.1,8926.0,20129.1] || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 20201[9:Rew:20199.0,20189.0] || -> equal(app(sk1,sk1),sk4)**.
% 6.44/6.61 20202[9:Rew:8922.0,20201.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 20203[9:MRR:20202.0,20139.0] || -> .
% 6.44/6.61 20204[6:Spt:20203.0,297.0,18793.0] || cyclefreeP(sk4)* -> .
% 6.44/6.61 20205[6:Spt:20203.0,297.1] || -> leq(skaf49(sk4),skaf50(sk4))*.
% 6.44/6.61 20211[7:Spt:238.0] || -> strictorderP(sk4)*.
% 6.44/6.61 20214[8:Spt:237.0] || -> totalorderP(sk4)*.
% 6.44/6.61 20218[9:Spt:9006.0] || neq(sk4,sk1)* -> .
% 6.44/6.61 20219[9:Res:451.2,20218.0] ssList(sk4) || -> equal(sk4,sk1)**.
% 6.44/6.61 20222[9:SSi:20219.0,4.0,10149.0,20211.0,20214.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 20242[9:Rew:20222.0,20204.0] || cyclefreeP(sk1)* -> .
% 6.44/6.61 20385[9:MRR:20242.0,8914.0] || -> .
% 6.44/6.61 20480[9:Spt:20385.0,9006.0,20218.0] || -> neq(sk4,sk1)*.
% 6.44/6.61 20481[9:Spt:20385.0,9006.1] || -> ssItem(sk7)*.
% 6.44/6.61 20482[9:MRR:9007.0,20480.0] || -> ssList(sk8)*.
% 6.44/6.61 20483[9:MRR:9078.0,20480.0] || -> equal(app(sk8,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 20484[9:MRR:9079.0,20480.0] || -> equal(app(cons(sk7,sk1),sk8),sk4)**.
% 6.44/6.61 20489[9:Res:20480.0,134.2] ssList(sk4) ssList(sk1) || equal(sk4,sk1)** -> .
% 6.44/6.61 20491[9:SSi:20489.1,20489.0,1.0,8908.0,8909.0,8910.0,8911.0,8912.0,8913.0,8914.0,20214.0,20211.0,10149.0,4.0] || equal(sk4,sk1)** -> .
% 6.44/6.61 20524[9:SpL:20483.0,9104.2] ssList(sk8) ssList(cons(sk7,sk1)) || equal(sk1,sk1) -> equal(sk8,sk1)**.
% 6.44/6.61 20525[9:Obv:20524.2] ssList(sk8) ssList(cons(sk7,sk1)) || -> equal(sk8,sk1)**.
% 6.44/6.61 20526[9:SSi:20525.1,20525.0,529.0,20481.0,8934.1,20481.0,8932.1,20481.0,8931.1,20481.0,8930.1,20481.0,8929.1,20481.0,8928.1,20481.0,8927.1,20481.0,8926.1,20481.0,20482.1] || -> equal(sk8,sk1)**.
% 6.44/6.61 20528[9:Rew:20526.0,20483.0] || -> equal(app(sk1,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 20529[9:Rew:20526.0,20484.0] || -> equal(app(cons(sk7,sk1),sk1),sk4)**.
% 6.44/6.61 20535[9:SpR:20528.0,8936.1] ssList(cons(sk7,sk1)) || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 20539[9:SSi:20535.0,529.0,20481.1,8934.0,20481.1,8932.0,20481.1,8931.0,20481.1,8930.0,20481.1,8929.0,20481.1,8928.0,20481.1,8927.0,20481.1,8926.0,20481.1] || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 20541[9:Rew:20539.0,20529.0] || -> equal(app(sk1,sk1),sk4)**.
% 6.44/6.61 20542[9:Rew:8922.0,20541.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 20543[9:MRR:20542.0,20491.0] || -> .
% 6.44/6.61 20544[8:Spt:20543.0,237.0,20214.0] || totalorderP(sk4)* -> .
% 6.44/6.61 20545[8:Spt:20543.0,237.1] || -> equal(app(app(skaf56(sk4),cons(skaf54(sk4),skaf57(sk4))),cons(skaf55(sk4),skaf58(sk4))),sk4)**.
% 6.44/6.61 20568[9:Spt:9007.0] || neq(sk4,sk1)* -> .
% 6.44/6.61 20569[9:Res:451.2,20568.0] ssList(sk4) || -> equal(sk4,sk1)**.
% 6.44/6.61 20572[9:SSi:20569.0,20211.0,10149.0,4.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 20592[9:Rew:20572.0,20544.0] || totalorderP(sk1)* -> .
% 6.44/6.61 20740[9:MRR:20592.0,8913.0] || -> .
% 6.44/6.61 20836[9:Spt:20740.0,9007.0,20568.0] || -> neq(sk4,sk1)*.
% 6.44/6.61 20837[9:Spt:20740.0,9007.1] || -> ssList(sk8)*.
% 6.44/6.61 20838[9:MRR:9006.0,20836.0] || -> ssItem(sk7)*.
% 6.44/6.61 20839[9:MRR:9078.0,20836.0] || -> equal(app(sk8,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 20840[9:MRR:9079.0,20836.0] || -> equal(app(cons(sk7,sk1),sk8),sk4)**.
% 6.44/6.61 20846[9:Res:20836.0,134.2] ssList(sk4) ssList(sk1) || equal(sk4,sk1)** -> .
% 6.44/6.61 20848[9:SSi:20846.1,20846.0,1.0,8908.0,8909.0,8910.0,8911.0,8912.0,8913.0,8914.0,4.0,10149.0,20211.0] || equal(sk4,sk1)** -> .
% 6.44/6.61 20887[9:SpL:20839.0,9104.2] ssList(sk8) ssList(cons(sk7,sk1)) || equal(sk1,sk1) -> equal(sk8,sk1)**.
% 6.44/6.61 20888[9:Obv:20887.2] ssList(sk8) ssList(cons(sk7,sk1)) || -> equal(sk8,sk1)**.
% 6.44/6.61 20889[9:SSi:20888.1,20888.0,529.0,20838.0,8934.1,20838.0,8932.1,20838.0,8931.1,20838.0,8930.1,20838.0,8929.1,20838.0,8928.1,20838.0,8927.1,20838.0,8926.1,20838.0,20837.1] || -> equal(sk8,sk1)**.
% 6.44/6.61 20891[9:Rew:20889.0,20839.0] || -> equal(app(sk1,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 20892[9:Rew:20889.0,20840.0] || -> equal(app(cons(sk7,sk1),sk1),sk4)**.
% 6.44/6.61 20903[9:SpR:20891.0,8936.1] ssList(cons(sk7,sk1)) || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 20907[9:SSi:20903.0,529.0,20838.1,8934.0,20838.1,8932.0,20838.1,8931.0,20838.1,8930.0,20838.1,8929.0,20838.1,8928.0,20838.1,8927.0,20838.1,8926.0,20838.1] || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 20909[9:Rew:20907.0,20892.0] || -> equal(app(sk1,sk1),sk4)**.
% 6.44/6.61 20910[9:Rew:8922.0,20909.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 20911[9:MRR:20910.0,20848.0] || -> .
% 6.44/6.61 20912[7:Spt:20911.0,238.0,20211.0] || strictorderP(sk4)* -> .
% 6.44/6.61 20913[7:Spt:20911.0,238.1] || -> equal(app(app(skaf61(sk4),cons(skaf59(sk4),skaf62(sk4))),cons(skaf60(sk4),skaf63(sk4))),sk4)**.
% 6.44/6.61 20923[8:Spt:237.0] || -> totalorderP(sk4)*.
% 6.44/6.61 20927[9:Spt:9006.0] || neq(sk4,sk1)* -> .
% 6.44/6.61 20928[9:Res:451.2,20927.0] ssList(sk4) || -> equal(sk4,sk1)**.
% 6.44/6.61 20931[9:SSi:20928.0,4.0,10149.0,20923.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 20953[9:Rew:20931.0,20912.0] || strictorderP(sk1)* -> .
% 6.44/6.61 21099[9:MRR:20953.0,8912.0] || -> .
% 6.44/6.61 21197[9:Spt:21099.0,9006.0,20927.0] || -> neq(sk4,sk1)*.
% 6.44/6.61 21198[9:Spt:21099.0,9006.1] || -> ssItem(sk7)*.
% 6.44/6.61 21199[9:MRR:9007.0,21197.0] || -> ssList(sk8)*.
% 6.44/6.61 21200[9:MRR:9078.0,21197.0] || -> equal(app(sk8,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 21201[9:MRR:9079.0,21197.0] || -> equal(app(cons(sk7,sk1),sk8),sk4)**.
% 6.44/6.61 21207[9:Res:21197.0,134.2] ssList(sk4) ssList(sk1) || equal(sk4,sk1)** -> .
% 6.44/6.61 21209[9:SSi:21207.1,21207.0,1.0,8908.0,8909.0,8910.0,8911.0,8912.0,8913.0,8914.0,20923.0,10149.0,4.0] || equal(sk4,sk1)** -> .
% 6.44/6.61 21242[9:SpL:21200.0,9104.2] ssList(sk8) ssList(cons(sk7,sk1)) || equal(sk1,sk1) -> equal(sk8,sk1)**.
% 6.44/6.61 21243[9:Obv:21242.2] ssList(sk8) ssList(cons(sk7,sk1)) || -> equal(sk8,sk1)**.
% 6.44/6.61 21244[9:SSi:21243.1,21243.0,529.0,21198.0,8934.1,21198.0,8932.1,21198.0,8931.1,21198.0,8930.1,21198.0,8929.1,21198.0,8928.1,21198.0,8927.1,21198.0,8926.1,21198.0,21199.1] || -> equal(sk8,sk1)**.
% 6.44/6.61 21246[9:Rew:21244.0,21200.0] || -> equal(app(sk1,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 21247[9:Rew:21244.0,21201.0] || -> equal(app(cons(sk7,sk1),sk1),sk4)**.
% 6.44/6.61 21253[9:SpR:21246.0,8936.1] ssList(cons(sk7,sk1)) || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 21257[9:SSi:21253.0,529.0,21198.1,8934.0,21198.1,8932.0,21198.1,8931.0,21198.1,8930.0,21198.1,8929.0,21198.1,8928.0,21198.1,8927.0,21198.1,8926.0,21198.1] || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 21259[9:Rew:21257.0,21247.0] || -> equal(app(sk1,sk1),sk4)**.
% 6.44/6.61 21260[9:Rew:8922.0,21259.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 21261[9:MRR:21260.0,21209.0] || -> .
% 6.44/6.61 21262[8:Spt:21261.0,237.0,20923.0] || totalorderP(sk4)* -> .
% 6.44/6.61 21263[8:Spt:21261.0,237.1] || -> equal(app(app(skaf56(sk4),cons(skaf54(sk4),skaf57(sk4))),cons(skaf55(sk4),skaf58(sk4))),sk4)**.
% 6.44/6.61 21285[9:Spt:9007.0] || neq(sk4,sk1)* -> .
% 6.44/6.61 21286[9:Res:451.2,21285.0] ssList(sk4) || -> equal(sk4,sk1)**.
% 6.44/6.61 21289[9:SSi:21286.0,10149.0,4.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 21309[9:Rew:21289.0,21262.0] || totalorderP(sk1)* -> .
% 6.44/6.61 21462[9:MRR:21309.0,8913.0] || -> .
% 6.44/6.61 21561[9:Spt:21462.0,9007.0,21285.0] || -> neq(sk4,sk1)*.
% 6.44/6.61 21562[9:Spt:21462.0,9007.1] || -> ssList(sk8)*.
% 6.44/6.61 21563[9:MRR:9006.0,21561.0] || -> ssItem(sk7)*.
% 6.44/6.61 21564[9:MRR:9078.0,21561.0] || -> equal(app(sk8,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 21565[9:MRR:9079.0,21561.0] || -> equal(app(cons(sk7,sk1),sk8),sk4)**.
% 6.44/6.61 21572[9:Res:21561.0,134.2] ssList(sk4) ssList(sk1) || equal(sk4,sk1)** -> .
% 6.44/6.61 21574[9:SSi:21572.1,21572.0,1.0,8908.0,8909.0,8910.0,8911.0,8912.0,8913.0,8914.0,4.0,10149.0] || equal(sk4,sk1)** -> .
% 6.44/6.61 21613[9:SpL:21564.0,9104.2] ssList(sk8) ssList(cons(sk7,sk1)) || equal(sk1,sk1) -> equal(sk8,sk1)**.
% 6.44/6.61 21614[9:Obv:21613.2] ssList(sk8) ssList(cons(sk7,sk1)) || -> equal(sk8,sk1)**.
% 6.44/6.61 21615[9:SSi:21614.1,21614.0,529.0,21563.0,8934.1,21563.0,8932.1,21563.0,8931.1,21563.0,8930.1,21563.0,8929.1,21563.0,8928.1,21563.0,8927.1,21563.0,8926.1,21563.0,21562.1] || -> equal(sk8,sk1)**.
% 6.44/6.61 21617[9:Rew:21615.0,21564.0] || -> equal(app(sk1,cons(sk7,sk1)),sk1)**.
% 6.44/6.61 21618[9:Rew:21615.0,21565.0] || -> equal(app(cons(sk7,sk1),sk1),sk4)**.
% 6.44/6.61 21630[9:SpR:21617.0,8936.1] ssList(cons(sk7,sk1)) || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 21634[9:SSi:21630.0,529.0,21563.1,8934.0,21563.1,8932.0,21563.1,8931.0,21563.1,8930.0,21563.1,8929.0,21563.1,8928.0,21563.1,8927.0,21563.1,8926.0,21563.1] || -> equal(cons(sk7,sk1),sk1)**.
% 6.44/6.61 21636[9:Rew:21634.0,21618.0] || -> equal(app(sk1,sk1),sk4)**.
% 6.44/6.61 21637[9:Rew:8922.0,21636.0] || -> equal(sk4,sk1)**.
% 6.44/6.61 21638[9:MRR:21637.0,21574.0] || -> .
% 6.44/6.61 % SZS output end Refutation
% 6.44/6.61 Formulae used in the proof : co1_1 co1_4 co1_5 co1_6 co1_7 co1_8 co1_9 co1_10 co1_11 co1_12 co1_13 co1_14 co1_15 co1_16 co1_17 co1_18 co1_19 clause1 clause2 clause3 clause4 clause5 clause6 clause7 clause8 clause9 clause10 clause13 clause54 clause64 clause65 clause66 clause67 clause68 clause69 clause70 clause72 clause73 clause74 clause77 clause86 clause87 clause88 clause96 clause97 clause98 clause99 clause100 clause102 clause113 clause115 clause116 clause118 clause120 clause123 clause124 clause125 clause157 clause163 clause164 clause165 clause166 clause170 clause177
% 7.65/7.84
%------------------------------------------------------------------------------