TSTP Solution File: ALG148+1 by SPASS---3.9

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SPASS---3.9
% Problem  : ALG148+1 : TPTP v8.1.0. Released v2.7.0.
% Transfm  : none
% Format   : tptp
% Command  : run_spass %d %s

% Computer : n028.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 : Thu Jul 14 18:02:39 EDT 2022

% Result   : Unsatisfiable 0.49s 0.80s
% Output   : Refutation 0.53s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.14  % Problem  : ALG148+1 : TPTP v8.1.0. Released v2.7.0.
% 0.03/0.14  % Command  : run_spass %d %s
% 0.06/0.37  % Computer : n028.cluster.edu
% 0.06/0.37  % Model    : x86_64 x86_64
% 0.06/0.37  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.06/0.37  % Memory   : 8042.1875MB
% 0.06/0.37  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.06/0.37  % CPULimit : 300
% 0.06/0.37  % WCLimit  : 600
% 0.06/0.37  % DateTime : Tue Jun  7 23:43:00 EDT 2022
% 0.06/0.37  % CPUTime  : 
% 0.49/0.80  
% 0.49/0.80  SPASS V 3.9 
% 0.49/0.80  SPASS beiseite: Proof found.
% 0.49/0.80  % SZS status Theorem
% 0.49/0.80  Problem: /export/starexec/sandbox2/benchmark/theBenchmark.p 
% 0.49/0.80  SPASS derived 4743 clauses, backtracked 5514 clauses, performed 52 splits and kept 6983 clauses.
% 0.49/0.80  SPASS allocated 87642 KBytes.
% 0.49/0.80  SPASS spent	0:00:00.40 on the problem.
% 0.49/0.80  		0:00:00.02 for the input.
% 0.49/0.80  		0:00:00.03 for the FLOTTER CNF translation.
% 0.49/0.80  		0:00:00.00 for inferences.
% 0.49/0.80  		0:00:00.01 for the backtracking.
% 0.49/0.80  		0:00:00.32 for the reduction.
% 0.49/0.80  
% 0.49/0.80  
% 0.49/0.80  Here is a proof with depth 5, length 1827 :
% 0.49/0.80  % SZS output start Refutation
% 0.49/0.80  1[0:Inp] || equal(e1,e0)** -> .
% 0.49/0.80  2[0:Inp] || equal(e2,e0)** -> .
% 0.49/0.80  3[0:Inp] || equal(e3,e0)** -> .
% 0.49/0.80  4[0:Inp] || equal(e2,e1)** -> .
% 0.49/0.80  5[0:Inp] || equal(e3,e1)** -> .
% 0.49/0.80  6[0:Inp] || equal(e3,e2)** -> .
% 0.49/0.80  7[0:Inp] || SkC0 -> equal(op(e0,e0),e0)**.
% 0.49/0.80  8[0:Inp] || SkC1 -> equal(op(e0,e1),e1)**.
% 0.49/0.80  9[0:Inp] || SkC2 -> equal(op(e0,e2),e2)**.
% 0.49/0.80  10[0:Inp] || SkC3 -> equal(op(e0,e3),e3)**.
% 0.49/0.80  11[0:Inp] || SkC4 -> equal(op(e1,e0),e0)**.
% 0.49/0.80  12[0:Inp] || SkC5 -> equal(op(e1,e1),e1)**.
% 0.49/0.80  13[0:Inp] || SkC6 -> equal(op(e1,e2),e2)**.
% 0.49/0.80  14[0:Inp] || SkC7 -> equal(op(e1,e3),e3)**.
% 0.49/0.80  15[0:Inp] || SkC8 -> equal(op(e2,e0),e0)**.
% 0.49/0.80  16[0:Inp] || SkC9 -> equal(op(e2,e1),e1)**.
% 0.49/0.80  17[0:Inp] || SkC10 -> equal(op(e2,e2),e2)**.
% 0.49/0.80  18[0:Inp] || SkC11 -> equal(op(e2,e3),e3)**.
% 0.49/0.80  19[0:Inp] || SkC12 -> equal(op(e3,e0),e0)**.
% 0.49/0.80  20[0:Inp] || SkC13 -> equal(op(e3,e1),e1)**.
% 0.49/0.80  21[0:Inp] || SkC14 -> equal(op(e3,e2),e2)**.
% 0.49/0.80  22[0:Inp] || equal(op(e1,e0),op(e0,e0))** -> .
% 0.49/0.80  23[0:Inp] || equal(op(e2,e0),op(e0,e0))** -> .
% 0.49/0.80  24[0:Inp] || equal(op(e3,e0),op(e0,e0))** -> .
% 0.49/0.80  25[0:Inp] || equal(op(e2,e0),op(e1,e0))** -> .
% 0.49/0.80  26[0:Inp] || equal(op(e3,e0),op(e1,e0))** -> .
% 0.49/0.80  27[0:Inp] || equal(op(e3,e0),op(e2,e0))** -> .
% 0.49/0.80  28[0:Inp] || equal(op(e1,e1),op(e0,e1))** -> .
% 0.49/0.80  29[0:Inp] || equal(op(e2,e1),op(e0,e1))** -> .
% 0.49/0.80  30[0:Inp] || equal(op(e3,e1),op(e0,e1))** -> .
% 0.49/0.80  31[0:Inp] || equal(op(e2,e1),op(e1,e1))** -> .
% 0.49/0.80  32[0:Inp] || equal(op(e3,e1),op(e1,e1))** -> .
% 0.49/0.80  33[0:Inp] || equal(op(e3,e1),op(e2,e1))** -> .
% 0.49/0.80  34[0:Inp] || equal(op(e1,e2),op(e0,e2))** -> .
% 0.49/0.80  35[0:Inp] || equal(op(e2,e2),op(e0,e2))** -> .
% 0.49/0.80  36[0:Inp] || equal(op(e3,e2),op(e0,e2))** -> .
% 0.49/0.80  37[0:Inp] || equal(op(e2,e2),op(e1,e2))** -> .
% 0.49/0.80  38[0:Inp] || equal(op(e3,e2),op(e1,e2))** -> .
% 0.49/0.80  39[0:Inp] || equal(op(e3,e2),op(e2,e2))** -> .
% 0.49/0.80  40[0:Inp] || equal(op(e1,e3),op(e0,e3))** -> .
% 0.49/0.80  41[0:Inp] || equal(op(e2,e3),op(e0,e3))** -> .
% 0.49/0.80  42[0:Inp] || equal(op(e3,e3),op(e0,e3))** -> .
% 0.49/0.80  43[0:Inp] || equal(op(e2,e3),op(e1,e3))** -> .
% 0.49/0.80  44[0:Inp] || equal(op(e3,e3),op(e1,e3))** -> .
% 0.49/0.80  45[0:Inp] || equal(op(e3,e3),op(e2,e3))** -> .
% 0.49/0.80  46[0:Inp] || equal(op(e0,e1),op(e0,e0))** -> .
% 0.49/0.80  47[0:Inp] || equal(op(e0,e2),op(e0,e0))** -> .
% 0.49/0.80  48[0:Inp] || equal(op(e0,e3),op(e0,e0))** -> .
% 0.49/0.80  49[0:Inp] || equal(op(e0,e2),op(e0,e1))** -> .
% 0.49/0.80  50[0:Inp] || equal(op(e0,e3),op(e0,e1))** -> .
% 0.49/0.80  51[0:Inp] || equal(op(e0,e3),op(e0,e2))** -> .
% 0.49/0.80  52[0:Inp] || equal(op(e1,e1),op(e1,e0))** -> .
% 0.49/0.80  53[0:Inp] || equal(op(e1,e2),op(e1,e0))** -> .
% 0.49/0.80  54[0:Inp] || equal(op(e1,e3),op(e1,e0))** -> .
% 0.49/0.80  55[0:Inp] || equal(op(e1,e2),op(e1,e1))** -> .
% 0.49/0.80  56[0:Inp] || equal(op(e1,e3),op(e1,e1))** -> .
% 0.49/0.80  57[0:Inp] || equal(op(e1,e3),op(e1,e2))** -> .
% 0.49/0.80  58[0:Inp] || equal(op(e2,e1),op(e2,e0))** -> .
% 0.49/0.80  59[0:Inp] || equal(op(e2,e2),op(e2,e0))** -> .
% 0.49/0.80  60[0:Inp] || equal(op(e2,e3),op(e2,e0))** -> .
% 0.49/0.80  61[0:Inp] || equal(op(e2,e2),op(e2,e1))** -> .
% 0.49/0.80  62[0:Inp] || equal(op(e2,e3),op(e2,e1))** -> .
% 0.49/0.80  63[0:Inp] || equal(op(e2,e3),op(e2,e2))** -> .
% 0.49/0.80  64[0:Inp] || equal(op(e3,e1),op(e3,e0))** -> .
% 0.49/0.80  65[0:Inp] || equal(op(e3,e2),op(e3,e0))** -> .
% 0.49/0.80  66[0:Inp] || equal(op(e3,e3),op(e3,e0))** -> .
% 0.49/0.80  67[0:Inp] || equal(op(e3,e2),op(e3,e1))** -> .
% 0.49/0.80  68[0:Inp] || equal(op(e3,e3),op(e3,e1))** -> .
% 0.49/0.80  69[0:Inp] || equal(op(e3,e3),op(e3,e2))** -> .
% 0.49/0.80  70[0:Inp] || equal(op(e0,e0),e0)** SkC0 -> .
% 0.49/0.80  71[0:Inp] || SkC1 equal(op(e0,e0),e0)** -> .
% 0.49/0.80  72[0:Inp] || SkC2 equal(op(e0,e0),e0)** -> .
% 0.49/0.80  73[0:Inp] || SkC3 equal(op(e0,e0),e0)** -> .
% 0.49/0.80  74[0:Inp] || SkC4 equal(op(e1,e1),e1)** -> .
% 0.49/0.80  75[0:Inp] || equal(op(e1,e1),e1)** SkC5 -> .
% 0.49/0.80  76[0:Inp] || SkC6 equal(op(e1,e1),e1)** -> .
% 0.49/0.80  77[0:Inp] || SkC7 equal(op(e1,e1),e1)** -> .
% 0.49/0.80  78[0:Inp] || SkC8 equal(op(e2,e2),e2)** -> .
% 0.49/0.80  79[0:Inp] || SkC9 equal(op(e2,e2),e2)** -> .
% 0.49/0.80  80[0:Inp] || equal(op(e2,e2),e2)** SkC10 -> .
% 0.49/0.80  81[0:Inp] || SkC11 equal(op(e2,e2),e2)** -> .
% 0.49/0.80  82[0:Inp] || SkC12 equal(op(e3,e3),e3)** -> .
% 0.49/0.80  83[0:Inp] || SkC13 equal(op(e3,e3),e3)** -> .
% 0.49/0.80  84[0:Inp] || SkC14 equal(op(e3,e3),e3)** -> .
% 0.49/0.80  85[0:Inp] || equal(op(e0,e0),e1) -> equal(op(e0,e1),e0)**.
% 0.49/0.80  86[0:Inp] || equal(op(e0,e0),e2) -> equal(op(e0,e2),e0)**.
% 0.49/0.80  87[0:Inp] || equal(op(e0,e0),e3) -> equal(op(e0,e3),e0)**.
% 0.49/0.80  88[0:Inp] || equal(op(e1,e1),e0)** -> equal(op(e1,e0),e1).
% 0.49/0.80  89[0:Inp] || equal(op(e1,e1),e2) -> equal(op(e1,e2),e1)**.
% 0.49/0.80  90[0:Inp] || equal(op(e1,e1),e3) -> equal(op(e1,e3),e1)**.
% 0.49/0.80  91[0:Inp] || equal(op(e2,e2),e0)** -> equal(op(e2,e0),e2).
% 0.49/0.80  92[0:Inp] || equal(op(e2,e2),e1)** -> equal(op(e2,e1),e2).
% 0.49/0.80  93[0:Inp] || equal(op(e2,e2),e3) -> equal(op(e2,e3),e2)**.
% 0.49/0.80  94[0:Inp] || equal(op(e3,e3),e0)** -> equal(op(e3,e0),e3).
% 0.49/0.80  95[0:Inp] || equal(op(e3,e3),e1)** -> equal(op(e3,e1),e3).
% 0.49/0.80  96[0:Inp] || equal(op(e3,e3),e2)** -> equal(op(e3,e2),e3).
% 0.49/0.80  100[0:Inp] || equal(op(e1,e1),e0)** equal(op(e1,e0),e1) SkC1 -> .
% 0.49/0.80  102[0:Inp] || equal(op(e3,e3),e0)** equal(op(e3,e0),e3) SkC1 -> .
% 0.49/0.80  103[0:Inp] || equal(op(e1,e1),e0)** equal(op(e1,e0),e1) SkC2 -> .
% 0.49/0.80  104[0:Inp] || equal(op(e2,e2),e0)** equal(op(e2,e0),e2) SkC2 -> .
% 0.49/0.80  107[0:Inp] || equal(op(e2,e2),e0)** equal(op(e2,e0),e2) SkC3 -> .
% 0.49/0.80  108[0:Inp] || equal(op(e3,e3),e0)** equal(op(e3,e0),e3) SkC3 -> .
% 0.49/0.80  109[0:Inp] || equal(op(e0,e0),e1) equal(op(e0,e1),e0)** SkC4 -> .
% 0.49/0.80  110[0:Inp] || equal(op(e2,e2),e1)** equal(op(e2,e1),e2) SkC4 -> .
% 0.49/0.80  115[0:Inp] || equal(op(e0,e0),e1) equal(op(e0,e1),e0)** SkC6 -> .
% 0.49/0.80  117[0:Inp] || equal(op(e3,e3),e1)** equal(op(e3,e1),e3) SkC6 -> .
% 0.49/0.80  118[0:Inp] || equal(op(e0,e0),e1) equal(op(e0,e1),e0)** SkC7 -> .
% 0.49/0.80  120[0:Inp] || equal(op(e3,e3),e1)** equal(op(e3,e1),e3) SkC7 -> .
% 0.49/0.80  121[0:Inp] || equal(op(e0,e0),e2) equal(op(e0,e2),e0)** SkC8 -> .
% 0.49/0.80  124[0:Inp] || equal(op(e0,e0),e2) equal(op(e0,e2),e0)** SkC9 -> .
% 0.49/0.80  125[0:Inp] || equal(op(e1,e1),e2) equal(op(e1,e2),e1)** SkC9 -> .
% 0.49/0.80  126[0:Inp] || equal(op(e3,e3),e2)** equal(op(e3,e2),e3) SkC9 -> .
% 0.49/0.80  130[0:Inp] || equal(op(e0,e0),e2) equal(op(e0,e2),e0)** SkC11 -> .
% 0.49/0.80  131[0:Inp] || equal(op(e1,e1),e2) equal(op(e1,e2),e1)** SkC11 -> .
% 0.49/0.80  133[0:Inp] || equal(op(e0,e0),e3) equal(op(e0,e3),e0)** SkC12 -> .
% 0.49/0.80  134[0:Inp] || equal(op(e1,e1),e3) equal(op(e1,e3),e1)** SkC12 -> .
% 0.49/0.80  136[0:Inp] || equal(op(e0,e0),e3) equal(op(e0,e3),e0)** SkC13 -> .
% 0.49/0.80  137[0:Inp] || equal(op(e1,e1),e3) equal(op(e1,e3),e1)** SkC13 -> .
% 0.49/0.80  139[0:Inp] || equal(op(e0,e0),e3) equal(op(e0,e3),e0)** SkC14 -> .
% 0.49/0.80  140[0:Inp] || equal(op(e1,e1),e3) equal(op(e1,e3),e1)** SkC14 -> .
% 0.49/0.80  141[0:Inp] || equal(op(e2,e2),e3) equal(op(e2,e3),e2)** SkC14 -> .
% 0.49/0.80  142[0:Inp] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e2),e2) equal(op(e1,e1),e1) equal(op(e0,e0),e0).
% 0.49/0.80  143[0:Inp] ||  -> equal(op(e3,e3),e3)** SkC0 SkC1 SkC2 SkC3 SkC4 SkC5 SkC6 SkC7 SkC8 SkC9 SkC10 SkC11 SkC12 SkC13 SkC14.
% 0.49/0.80  144[0:Inp] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e1,e3),e3) equal(op(e0,e3),e3).
% 0.49/0.80  145[0:Inp] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(op(e3,e1),e3) equal(op(e3,e0),e3).
% 0.49/0.80  146[0:Inp] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(op(e1,e3),e2) equal(op(e0,e3),e2).
% 0.49/0.80  147[0:Inp] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2) equal(op(e3,e1),e2) equal(op(e3,e0),e2).
% 0.49/0.80  148[0:Inp] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1) equal(op(e2,e3),e1) equal(op(e0,e3),e1).
% 0.49/0.80  149[0:Inp] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e1),e1) equal(op(e3,e2),e1) equal(op(e3,e0),e1).
% 0.49/0.80  150[0:Inp] ||  -> equal(op(e3,e3),e0)** equal(op(e0,e3),e0) equal(op(e2,e3),e0) equal(op(e1,e3),e0).
% 0.49/0.80  151[0:Inp] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e0),e0) equal(op(e3,e2),e0) equal(op(e3,e1),e0).
% 0.49/0.80  152[0:Inp] ||  -> equal(op(e3,e2),e3)** equal(op(e2,e2),e3) equal(op(e1,e2),e3) equal(op(e0,e2),e3).
% 0.49/0.80  153[0:Inp] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e2),e3) equal(op(e2,e1),e3) equal(op(e2,e0),e3).
% 0.49/0.80  154[0:Inp] ||  -> equal(op(e2,e2),e2) equal(op(e3,e2),e2)** equal(op(e1,e2),e2) equal(op(e0,e2),e2).
% 0.49/0.80  155[0:Inp] ||  -> equal(op(e2,e2),e2) equal(op(e2,e3),e2)** equal(op(e2,e1),e2) equal(op(e2,e0),e2).
% 0.49/0.80  156[0:Inp] ||  -> equal(op(e2,e2),e1) equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 0.51/0.80  157[0:Inp] ||  -> equal(op(e2,e2),e1) equal(op(e2,e1),e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 0.51/0.80  158[0:Inp] ||  -> equal(op(e2,e2),e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 0.51/0.80  159[0:Inp] ||  -> equal(op(e2,e2),e0) equal(op(e2,e0),e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 0.51/0.80  160[0:Inp] ||  -> equal(op(e3,e1),e3)** equal(op(e1,e1),e3) equal(op(e2,e1),e3) equal(op(e0,e1),e3).
% 0.51/0.80  161[0:Inp] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e1),e3) equal(op(e1,e2),e3) equal(op(e1,e0),e3).
% 0.51/0.80  162[0:Inp] ||  -> equal(op(e2,e1),e2) equal(op(e1,e1),e2) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 0.51/0.80  163[0:Inp] ||  -> equal(op(e1,e2),e2) equal(op(e1,e1),e2) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 0.51/0.80  164[0:Inp] ||  -> equal(op(e1,e1),e1) equal(op(e3,e1),e1)** equal(op(e2,e1),e1) equal(op(e0,e1),e1).
% 0.51/0.80  165[0:Inp] ||  -> equal(op(e1,e1),e1) equal(op(e1,e3),e1)** equal(op(e1,e2),e1) equal(op(e1,e0),e1).
% 0.51/0.80  166[0:Inp] ||  -> equal(op(e1,e1),e0) equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 0.51/0.80  167[0:Inp] ||  -> equal(op(e1,e1),e0) equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 0.51/0.80  168[0:Inp] ||  -> equal(op(e3,e0),e3)** equal(op(e0,e0),e3) equal(op(e2,e0),e3) equal(op(e1,e0),e3).
% 0.51/0.80  169[0:Inp] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e0),e3) equal(op(e0,e2),e3) equal(op(e0,e1),e3).
% 0.51/0.80  170[0:Inp] ||  -> equal(op(e2,e0),e2) equal(op(e0,e0),e2) equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 0.51/0.80  171[0:Inp] ||  -> equal(op(e0,e2),e2) equal(op(e0,e0),e2) equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 0.51/0.80  172[0:Inp] ||  -> equal(op(e1,e0),e1) equal(op(e0,e0),e1) equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 0.51/0.80  173[0:Inp] ||  -> equal(op(e0,e1),e1) equal(op(e0,e0),e1) equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 0.51/0.80  176[0:Inp] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e2) equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 0.51/0.80  177[0:Inp] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e2) equal(op(e3,e2),e1) equal(op(e3,e2),e0).
% 0.51/0.80  178[0:Inp] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e1) equal(op(e3,e1),e2) equal(op(e3,e1),e0).
% 0.51/0.80  179[0:Inp] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e0) equal(op(e3,e0),e2) equal(op(e3,e0),e1).
% 0.51/0.80  180[0:Inp] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2) equal(op(e2,e3),e1) equal(op(e2,e3),e0).
% 0.51/0.80  181[0:Inp] ||  -> equal(op(e2,e2),e2) equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 0.51/0.80  182[0:Inp] ||  -> equal(op(e2,e1),e2) equal(op(e2,e1),e1) equal(op(e2,e1),e3)** equal(op(e2,e1),e0).
% 0.51/0.80  183[0:Inp] ||  -> equal(op(e2,e0),e2) equal(op(e2,e0),e0) equal(op(e2,e0),e3)** equal(op(e2,e0),e1).
% 0.51/0.80  184[0:Inp] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e1) equal(op(e1,e3),e2) equal(op(e1,e3),e0).
% 0.51/0.80  185[0:Inp] ||  -> equal(op(e1,e2),e2) equal(op(e1,e2),e1) equal(op(e1,e2),e3)** equal(op(e1,e2),e0).
% 0.51/0.80  186[0:Inp] ||  -> equal(op(e1,e1),e1) equal(op(e1,e1),e3)** equal(op(e1,e1),e2) equal(op(e1,e1),e0).
% 0.51/0.80  187[0:Inp] ||  -> equal(op(e1,e0),e1) equal(op(e1,e0),e0) equal(op(e1,e0),e3)** equal(op(e1,e0),e2).
% 0.51/0.80  188[0:Inp] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e0) equal(op(e0,e3),e2) equal(op(e0,e3),e1).
% 0.51/0.80  189[0:Inp] ||  -> equal(op(e0,e2),e2) equal(op(e0,e2),e0) equal(op(e0,e2),e3)** equal(op(e0,e2),e1).
% 0.51/0.80  190[0:Inp] ||  -> equal(op(e0,e1),e1) equal(op(e0,e1),e0) equal(op(e0,e1),e3)** equal(op(e0,e1),e2).
% 0.51/0.80  191[0:Inp] ||  -> equal(op(e0,e0),e0) equal(op(e0,e0),e3)** equal(op(e0,e0),e2) equal(op(e0,e0),e1).
% 0.51/0.80  192[0:Inp] || equal(op(e3,e3),e3)** -> SkC0 SkC1 SkC2 SkC3 SkC4 SkC5 SkC6 SkC7 SkC8 SkC9 SkC10 SkC11 SkC12 SkC13 SkC14.
% 0.51/0.80  193[0:Inp] || equal(op(e0,e0),e3) equal(op(op(e0,e0),e0),e1) equal(op(op(op(e0,e0),e0),e0),e2)** -> .
% 0.51/0.80  194[0:Inp] || equal(op(e1,e1),e3) equal(op(op(e1,e1),e1),e0) equal(op(op(op(e1,e1),e1),e1),e2)** -> .
% 0.51/0.80  195[0:Inp] || equal(op(e0,e0),e3) equal(op(op(e0,e0),e0),e2) equal(op(op(op(e0,e0),e0),e0),e1)** -> .
% 0.51/0.80  196[0:Inp] || equal(op(e2,e2),e3) equal(op(op(e2,e2),e2),e0) equal(op(op(op(e2,e2),e2),e2),e1)** -> .
% 0.51/0.80  198[0:Inp] || equal(op(e2,e2),e3) equal(op(op(e2,e2),e2),e1) equal(op(op(op(e2,e2),e2),e2),e0)** -> .
% 0.51/0.80  199[0:Inp] || equal(op(e0,e0),e2) equal(op(op(e0,e0),e0),e1) equal(op(op(op(e0,e0),e0),e0),e3)** -> .
% 0.51/0.80  200[0:Inp] || equal(op(e1,e1),e2) equal(op(op(e1,e1),e1),e0) equal(op(op(op(e1,e1),e1),e1),e3)** -> .
% 0.51/0.80  201[0:Inp] || equal(op(e0,e0),e2) equal(op(op(e0,e0),e0),e3) equal(op(op(op(e0,e0),e0),e0),e1)** -> .
% 0.51/0.80  202[0:Inp] || equal(op(e3,e3),e2) equal(op(op(e3,e3),e3),e0) equal(op(op(op(e3,e3),e3),e3),e1)** -> .
% 0.51/0.80  203[0:Inp] || equal(op(e1,e1),e2) equal(op(op(e1,e1),e1),e3) equal(op(op(op(e1,e1),e1),e1),e0)** -> .
% 0.51/0.80  204[0:Inp] || equal(op(e3,e3),e2) equal(op(op(e3,e3),e3),e1) equal(op(op(op(e3,e3),e3),e3),e0)** -> .
% 0.51/0.80  205[0:Inp] || equal(op(e0,e0),e1) equal(op(op(e0,e0),e0),e2) equal(op(op(op(e0,e0),e0),e0),e3)** -> .
% 0.51/0.80  206[0:Inp] || equal(op(e2,e2),e1) equal(op(op(e2,e2),e2),e0) equal(op(op(op(e2,e2),e2),e2),e3)** -> .
% 0.51/0.80  207[0:Inp] || equal(op(e0,e0),e1) equal(op(op(e0,e0),e0),e3) equal(op(op(op(e0,e0),e0),e0),e2)** -> .
% 0.51/0.80  208[0:Inp] || equal(op(e3,e3),e1) equal(op(op(e3,e3),e3),e0) equal(op(op(op(e3,e3),e3),e3),e2)** -> .
% 0.51/0.80  210[0:Inp] || equal(op(e3,e3),e1) equal(op(op(e3,e3),e3),e2) equal(op(op(op(e3,e3),e3),e3),e0)** -> .
% 0.51/0.80  211[0:Inp] || equal(op(e1,e1),e0) equal(op(op(e1,e1),e1),e2) equal(op(op(op(e1,e1),e1),e1),e3)** -> .
% 0.51/0.80  212[0:Inp] || equal(op(e2,e2),e0) equal(op(op(e2,e2),e2),e1) equal(op(op(op(e2,e2),e2),e2),e3)** -> .
% 0.51/0.80  213[0:Inp] || equal(op(e1,e1),e0) equal(op(op(e1,e1),e1),e3) equal(op(op(op(e1,e1),e1),e1),e2)** -> .
% 0.51/0.80  214[0:Inp] || equal(op(e3,e3),e0) equal(op(op(e3,e3),e3),e1) equal(op(op(op(e3,e3),e3),e3),e2)** -> .
% 0.51/0.80  215[0:Inp] || equal(op(e2,e2),e0) equal(op(op(e2,e2),e2),e3) equal(op(op(op(e2,e2),e2),e2),e1)** -> .
% 0.51/0.80  216[0:Inp] || equal(op(e3,e3),e0) equal(op(op(e3,e3),e3),e2) equal(op(op(op(e3,e3),e3),e3),e1)** -> .
% 0.51/0.80  220[0:Rew:17.1,80.0] || equal(e2,e2) SkC10* -> .
% 0.51/0.80  221[0:Obv:220.0] || SkC10* -> .
% 0.51/0.80  222[0:Rew:12.1,75.0] || equal(e1,e1) SkC5* -> .
% 0.51/0.80  223[0:Obv:222.0] || SkC5* -> .
% 0.51/0.80  224[0:Rew:7.1,70.0] || equal(e0,e0) SkC0* -> .
% 0.51/0.80  225[0:Obv:224.0] || SkC0* -> .
% 0.51/0.80  226[0:Rew:93.1,141.1] || equal(op(e2,e2),e3)** equal(e2,e2) SkC14 -> .
% 0.51/0.80  227[0:Obv:226.1] || SkC14 equal(op(e2,e2),e3)** -> .
% 0.51/0.80  228[0:Rew:90.1,140.1] || equal(op(e1,e1),e3)** equal(e1,e1) SkC14 -> .
% 0.51/0.80  229[0:Obv:228.1] || SkC14 equal(op(e1,e1),e3)** -> .
% 0.51/0.80  230[0:Rew:87.1,139.1] || equal(op(e0,e0),e3)** equal(e0,e0) SkC14 -> .
% 0.51/0.80  231[0:Obv:230.1] || SkC14 equal(op(e0,e0),e3)** -> .
% 0.51/0.80  234[0:Rew:90.1,137.1] || equal(op(e1,e1),e3)** equal(e1,e1) SkC13 -> .
% 0.51/0.80  235[0:Obv:234.1] || SkC13 equal(op(e1,e1),e3)** -> .
% 0.51/0.80  236[0:Rew:87.1,136.1] || equal(op(e0,e0),e3)** equal(e0,e0) SkC13 -> .
% 0.51/0.80  237[0:Obv:236.1] || SkC13 equal(op(e0,e0),e3)** -> .
% 0.51/0.80  240[0:Rew:90.1,134.1] || equal(op(e1,e1),e3)** equal(e1,e1) SkC12 -> .
% 0.51/0.80  241[0:Obv:240.1] || SkC12 equal(op(e1,e1),e3)** -> .
% 0.51/0.80  242[0:Rew:87.1,133.1] || equal(op(e0,e0),e3)** equal(e0,e0) SkC12 -> .
% 0.51/0.80  243[0:Obv:242.1] || SkC12 equal(op(e0,e0),e3)** -> .
% 0.51/0.80  246[0:Rew:89.1,131.1] || equal(op(e1,e1),e2)** equal(e1,e1) SkC11 -> .
% 0.51/0.80  247[0:Obv:246.1] || SkC11 equal(op(e1,e1),e2)** -> .
% 0.51/0.80  248[0:Rew:86.1,130.1] || equal(op(e0,e0),e2)** equal(e0,e0) SkC11 -> .
% 0.51/0.80  249[0:Obv:248.1] || SkC11 equal(op(e0,e0),e2)** -> .
% 0.51/0.80  250[0:Rew:96.1,126.1] || equal(op(e3,e3),e2)** equal(e3,e3) SkC9 -> .
% 0.51/0.80  251[0:Obv:250.1] || SkC9 equal(op(e3,e3),e2)** -> .
% 0.51/0.80  252[0:Rew:89.1,125.1] || equal(op(e1,e1),e2)** equal(e1,e1) SkC9 -> .
% 0.51/0.80  253[0:Obv:252.1] || SkC9 equal(op(e1,e1),e2)** -> .
% 0.51/0.80  254[0:Rew:86.1,124.1] || equal(op(e0,e0),e2)** equal(e0,e0) SkC9 -> .
% 0.51/0.80  255[0:Obv:254.1] || SkC9 equal(op(e0,e0),e2)** -> .
% 0.51/0.80  260[0:Rew:86.1,121.1] || equal(op(e0,e0),e2)** equal(e0,e0) SkC8 -> .
% 0.51/0.80  261[0:Obv:260.1] || SkC8 equal(op(e0,e0),e2)** -> .
% 0.51/0.80  262[0:Rew:95.1,120.1] || equal(op(e3,e3),e1)** equal(e3,e3) SkC7 -> .
% 0.51/0.80  263[0:Obv:262.1] || SkC7 equal(op(e3,e3),e1)** -> .
% 0.51/0.80  266[0:Rew:85.1,118.1] || equal(op(e0,e0),e1)** equal(e0,e0) SkC7 -> .
% 0.51/0.80  267[0:Obv:266.1] || SkC7 equal(op(e0,e0),e1)** -> .
% 0.51/0.80  268[0:Rew:95.1,117.1] || equal(op(e3,e3),e1)** equal(e3,e3) SkC6 -> .
% 0.51/0.80  269[0:Obv:268.1] || SkC6 equal(op(e3,e3),e1)** -> .
% 0.51/0.80  272[0:Rew:85.1,115.1] || equal(op(e0,e0),e1)** equal(e0,e0) SkC6 -> .
% 0.51/0.80  273[0:Obv:272.1] || SkC6 equal(op(e0,e0),e1)** -> .
% 0.51/0.80  276[0:Rew:92.1,110.1] || equal(op(e2,e2),e1)** equal(e2,e2) SkC4 -> .
% 0.51/0.80  277[0:Obv:276.1] || SkC4 equal(op(e2,e2),e1)** -> .
% 0.51/0.80  278[0:Rew:85.1,109.1] || equal(op(e0,e0),e1)** equal(e0,e0) SkC4 -> .
% 0.51/0.80  279[0:Obv:278.1] || SkC4 equal(op(e0,e0),e1)** -> .
% 0.51/0.80  280[0:Rew:94.1,108.1] || equal(op(e3,e3),e0)** equal(e3,e3) SkC3 -> .
% 0.51/0.80  281[0:Obv:280.1] || SkC3 equal(op(e3,e3),e0)** -> .
% 0.51/0.80  282[0:Rew:91.1,107.1] || equal(op(e2,e2),e0)** equal(e2,e2) SkC3 -> .
% 0.51/0.80  283[0:Obv:282.1] || SkC3 equal(op(e2,e2),e0)** -> .
% 0.51/0.80  288[0:Rew:91.1,104.1] || equal(op(e2,e2),e0)** equal(e2,e2) SkC2 -> .
% 0.51/0.80  289[0:Obv:288.1] || SkC2 equal(op(e2,e2),e0)** -> .
% 0.51/0.80  290[0:Rew:88.1,103.1] || equal(op(e1,e1),e0)** equal(e1,e1) SkC2 -> .
% 0.51/0.80  291[0:Obv:290.1] || SkC2 equal(op(e1,e1),e0)** -> .
% 0.51/0.80  292[0:Rew:94.1,102.1] || equal(op(e3,e3),e0)** equal(e3,e3) SkC1 -> .
% 0.51/0.80  293[0:Obv:292.1] || SkC1 equal(op(e3,e3),e0)** -> .
% 0.51/0.80  296[0:Rew:88.1,100.1] || equal(op(e1,e1),e0)** equal(e1,e1) SkC1 -> .
% 0.51/0.80  297[0:Obv:296.1] || SkC1 equal(op(e1,e1),e0)** -> .
% 0.51/0.80  298[0:MRR:143.1,143.6,143.11,225.0,223.0,221.0] ||  -> equal(op(e3,e3),e3)** SkC1 SkC2 SkC3 SkC4 SkC6 SkC7 SkC8 SkC9 SkC11 SkC12 SkC13 SkC14.
% 0.51/0.80  299[0:Rew:298.0,192.0] || equal(e3,e3) -> SkC0* SkC1 SkC2 SkC3 SkC4 SkC5 SkC6 SkC7 SkC8 SkC9 SkC10 SkC11 SkC12 SkC13 SkC14.
% 0.51/0.80  300[0:Obv:299.0] ||  -> SkC0* SkC1 SkC2 SkC3 SkC4 SkC5 SkC6 SkC7 SkC8 SkC9 SkC10 SkC11 SkC12 SkC13 SkC14.
% 0.51/0.80  301[0:MRR:300.0,300.5,300.10,225.0,223.0,221.0] ||  -> SkC14 SkC13 SkC12 SkC11 SkC9 SkC8 SkC7 SkC6 SkC4 SkC3 SkC2 SkC1*.
% 0.51/0.80  302[1:Spt:191.0] ||  -> equal(op(e0,e0),e0)**.
% 0.51/0.80  303[1:Rew:302.0,71.1] || SkC1* equal(e0,e0) -> .
% 0.51/0.80  304[1:Rew:302.0,72.1] || SkC2* equal(e0,e0) -> .
% 0.51/0.80  305[1:Rew:302.0,73.1] || SkC3* equal(e0,e0) -> .
% 0.51/0.80  308[1:Rew:302.0,168.1] ||  -> equal(op(e3,e0),e3)** equal(e3,e0) equal(op(e2,e0),e3) equal(op(e1,e0),e3).
% 0.51/0.80  309[1:Rew:302.0,169.1] ||  -> equal(op(e0,e3),e3)** equal(e3,e0) equal(op(e0,e2),e3) equal(op(e0,e1),e3).
% 0.51/0.80  316[1:Rew:302.0,170.1] ||  -> equal(op(e2,e0),e2) equal(e2,e0) equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 0.51/0.80  317[1:Rew:302.0,171.1] ||  -> equal(op(e0,e2),e2) equal(e2,e0) equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 0.51/0.80  324[1:Rew:302.0,172.1] ||  -> equal(op(e1,e0),e1) equal(e1,e0) equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 0.51/0.80  325[1:Rew:302.0,173.1] ||  -> equal(op(e0,e1),e1) equal(e1,e0) equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 0.51/0.80  330[1:Rew:302.0,48.0] || equal(op(e0,e3),e0)** -> .
% 0.51/0.80  331[1:Rew:302.0,47.0] || equal(op(e0,e2),e0)** -> .
% 0.51/0.80  332[1:Rew:302.0,46.0] || equal(op(e0,e1),e0)** -> .
% 0.51/0.80  333[1:Rew:302.0,24.0] || equal(op(e3,e0),e0)** -> .
% 0.51/0.80  334[1:Rew:302.0,23.0] || equal(op(e2,e0),e0)** -> .
% 0.51/0.80  335[1:Rew:302.0,22.0] || equal(op(e1,e0),e0)** -> .
% 0.51/0.80  336[1:Obv:303.1] || SkC1* -> .
% 0.51/0.80  337[1:MRR:301.11,336.0] ||  -> SkC14 SkC13 SkC12 SkC11 SkC9 SkC8 SkC7 SkC6 SkC4 SkC3 SkC2*.
% 0.51/0.80  338[1:Obv:304.1] || SkC2* -> .
% 0.51/0.80  339[1:Obv:305.1] || SkC3* -> .
% 0.51/0.80  340[1:MRR:188.1,330.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e2) equal(op(e0,e3),e1).
% 0.51/0.80  341[1:MRR:150.1,330.0] ||  -> equal(op(e3,e3),e0)** equal(op(e2,e3),e0) equal(op(e1,e3),e0).
% 0.51/0.80  343[1:MRR:158.1,331.0] ||  -> equal(op(e2,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 0.51/0.80  344[1:MRR:190.1,332.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e1),e3)** equal(op(e0,e1),e2).
% 0.51/0.80  345[1:MRR:166.1,332.0] ||  -> equal(op(e1,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 0.51/0.80  346[1:MRR:19.1,333.0] || SkC12* -> .
% 0.51/0.80  347[1:MRR:179.1,333.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e2) equal(op(e3,e0),e1).
% 0.51/0.80  348[1:MRR:151.1,333.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e2),e0) equal(op(e3,e1),e0).
% 0.51/0.80  349[1:MRR:15.1,334.0] || SkC8* -> .
% 0.51/0.80  350[1:MRR:183.1,334.0] ||  -> equal(op(e2,e0),e2) equal(op(e2,e0),e3)** equal(op(e2,e0),e1).
% 0.51/0.80  351[1:MRR:159.1,334.0] ||  -> equal(op(e2,e2),e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 0.51/0.80  352[1:MRR:11.1,335.0] || SkC4* -> .
% 0.51/0.80  353[1:MRR:187.1,335.0] ||  -> equal(op(e1,e0),e1) equal(op(e1,e0),e3)** equal(op(e1,e0),e2).
% 0.51/0.80  354[1:MRR:167.1,335.0] ||  -> equal(op(e1,e1),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 0.51/0.80  355[1:MRR:337.2,337.5,337.8,337.9,337.10,346.0,349.0,352.0,339.0,338.0] ||  -> SkC14 SkC13 SkC11 SkC9 SkC7 SkC6*.
% 0.51/0.80  356[1:MRR:308.1,3.0] ||  -> equal(op(e3,e0),e3)** equal(op(e2,e0),e3) equal(op(e1,e0),e3).
% 0.51/0.80  357[1:MRR:309.1,3.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e2),e3) equal(op(e0,e1),e3).
% 0.51/0.80  358[1:MRR:316.1,2.0] ||  -> equal(op(e2,e0),e2) equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 0.51/0.80  359[1:MRR:317.1,2.0] ||  -> equal(op(e0,e2),e2) equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 0.51/0.80  360[1:MRR:324.1,1.0] ||  -> equal(op(e1,e0),e1) equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 0.51/0.80  361[1:MRR:325.1,1.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 0.51/0.80  363[2:Spt:186.0] ||  -> equal(op(e1,e1),e1)**.
% 0.51/0.80  364[2:Rew:363.0,76.1] || SkC6* equal(e1,e1) -> .
% 0.51/0.80  365[2:Rew:363.0,77.1] || SkC7* equal(e1,e1) -> .
% 0.51/0.80  375[2:Rew:363.0,162.1] ||  -> equal(op(e2,e1),e2) equal(e2,e1) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 0.51/0.80  380[2:Rew:363.0,354.0] ||  -> equal(e1,e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 0.51/0.80  381[2:Rew:363.0,345.0] ||  -> equal(e1,e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 0.51/0.80  385[2:Rew:363.0,56.0] || equal(op(e1,e3),e1)** -> .
% 0.51/0.80  386[2:Rew:363.0,55.0] || equal(op(e1,e2),e1)** -> .
% 0.51/0.80  387[2:Rew:363.0,52.0] || equal(op(e1,e0),e1)** -> .
% 0.51/0.80  388[2:Rew:363.0,32.0] || equal(op(e3,e1),e1)** -> .
% 0.51/0.80  389[2:Rew:363.0,31.0] || equal(op(e2,e1),e1)** -> .
% 0.51/0.80  390[2:Rew:363.0,28.0] || equal(op(e0,e1),e1)** -> .
% 0.51/0.80  391[2:Obv:364.1] || SkC6* -> .
% 0.51/0.80  392[2:MRR:355.5,391.0] ||  -> SkC14 SkC13 SkC11 SkC9 SkC7*.
% 0.51/0.80  393[2:Obv:365.1] || SkC7* -> .
% 0.51/0.80  394[2:MRR:392.4,393.0] ||  -> SkC14 SkC13 SkC11 SkC9*.
% 0.51/0.80  395[2:MRR:184.1,385.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e2) equal(op(e1,e3),e0).
% 0.51/0.80  397[2:MRR:185.1,386.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e2),e3)** equal(op(e1,e2),e0).
% 0.51/0.80  398[2:MRR:156.1,386.0] ||  -> equal(op(e2,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 0.51/0.80  400[2:MRR:360.0,387.0] ||  -> equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 0.51/0.80  401[2:MRR:20.1,388.0] || SkC13* -> .
% 0.51/0.80  402[2:MRR:178.1,388.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e2) equal(op(e3,e1),e0).
% 0.51/0.80  403[2:MRR:149.1,388.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e2),e1) equal(op(e3,e0),e1).
% 0.51/0.80  404[2:MRR:394.1,401.0] ||  -> SkC14 SkC11 SkC9*.
% 0.51/0.80  405[2:MRR:16.1,389.0] || SkC9* -> .
% 0.51/0.80  407[2:MRR:157.1,389.0] ||  -> equal(op(e2,e2),e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 0.51/0.80  408[2:MRR:404.2,405.0] ||  -> SkC14 SkC11*.
% 0.51/0.80  409[2:MRR:344.0,390.0] ||  -> equal(op(e0,e1),e3)** equal(op(e0,e1),e2).
% 0.51/0.80  410[2:MRR:361.0,390.0] ||  -> equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 0.51/0.80  411[2:MRR:380.0,1.0] ||  -> equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 0.51/0.80  412[2:MRR:381.0,1.0] ||  -> equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 0.51/0.80  415[2:MRR:375.1,4.0] ||  -> equal(op(e2,e1),e2) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 0.51/0.80  418[3:Spt:181.0] ||  -> equal(op(e2,e2),e2)**.
% 0.51/0.80  419[3:Rew:418.0,81.1] || SkC11* equal(e2,e2) -> .
% 0.51/0.80  427[3:Rew:418.0,398.0] ||  -> equal(e2,e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 0.51/0.80  431[3:Rew:418.0,351.0] ||  -> equal(e2,e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 0.51/0.80  437[3:Rew:418.0,61.0] || equal(op(e2,e1),e2)** -> .
% 0.51/0.80  438[3:Rew:418.0,59.0] || equal(op(e2,e0),e2)** -> .
% 0.51/0.80  442[3:Obv:419.1] || SkC11* -> .
% 0.51/0.80  443[3:MRR:408.1,442.0] ||  -> SkC14*.
% 0.51/0.80  444[3:MRR:21.0,443.0] ||  -> equal(op(e3,e2),e2)**.
% 0.51/0.80  445[3:MRR:84.0,443.0] || equal(op(e3,e3),e3)** -> .
% 0.51/0.80  450[3:Rew:444.0,69.0] || equal(op(e3,e3),e2)** -> .
% 0.51/0.80  451[3:Rew:444.0,67.0] || equal(op(e3,e1),e2)** -> .
% 0.51/0.80  452[3:Rew:444.0,65.0] || equal(op(e3,e0),e2)** -> .
% 0.51/0.80  458[3:MRR:415.0,437.0] ||  -> equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 0.51/0.80  460[3:MRR:358.0,438.0] ||  -> equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 0.51/0.80  467[3:MRR:176.0,445.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 0.51/0.80  469[3:MRR:402.1,451.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e0).
% 0.51/0.80  470[3:MRR:347.1,452.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e1).
% 0.51/0.80  471[3:MRR:458.0,451.0] ||  -> equal(op(e0,e1),e2)**.
% 0.51/0.80  474[3:Rew:471.0,50.0] || equal(op(e0,e3),e2)** -> .
% 0.51/0.80  480[3:MRR:340.1,474.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e1).
% 0.51/0.80  481[3:MRR:460.0,452.0] ||  -> equal(op(e1,e0),e2)**.
% 0.51/0.80  484[3:Rew:481.0,54.0] || equal(op(e1,e3),e2)** -> .
% 0.51/0.80  490[3:MRR:395.1,484.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e0).
% 0.51/0.80  492[3:Rew:444.0,427.1] ||  -> equal(e2,e1) equal(e2,e1) equal(op(e0,e2),e1)**.
% 0.51/0.80  493[3:Obv:492.0] ||  -> equal(e2,e1) equal(op(e0,e2),e1)**.
% 0.51/0.80  494[3:MRR:493.0,4.0] ||  -> equal(op(e0,e2),e1)**.
% 0.51/0.80  495[3:Rew:494.0,51.0] || equal(op(e0,e3),e1)** -> .
% 0.51/0.80  500[3:MRR:480.1,495.0] ||  -> equal(op(e0,e3),e3)**.
% 0.51/0.80  503[3:Rew:500.0,40.0] || equal(op(e1,e3),e3)** -> .
% 0.51/0.80  507[3:MRR:490.0,503.0] ||  -> equal(op(e1,e3),e0)**.
% 0.51/0.80  509[3:Rew:507.0,44.0] || equal(op(e3,e3),e0)** -> .
% 0.51/0.80  510[3:Rew:507.0,43.0] || equal(op(e2,e3),e0)** -> .
% 0.51/0.80  518[3:MRR:431.0,431.1,2.0,510.0] ||  -> equal(op(e2,e1),e0)**.
% 0.51/0.80  521[3:Rew:518.0,33.0] || equal(op(e3,e1),e0)** -> .
% 0.51/0.80  524[3:MRR:469.1,521.0] ||  -> equal(op(e3,e1),e3)**.
% 0.51/0.80  526[3:Rew:524.0,64.0] || equal(op(e3,e0),e3)** -> .
% 0.51/0.80  530[3:MRR:470.0,526.0] ||  -> equal(op(e3,e0),e1)**.
% 0.51/0.80  531[3:Rew:530.0,66.0] || equal(op(e3,e3),e1)** -> .
% 0.51/0.80  554[3:MRR:467.0,467.1,467.2,450.0,531.0,509.0] ||  -> .
% 0.51/0.80  555[3:Spt:554.0,181.0,418.0] || equal(op(e2,e2),e2)** -> .
% 0.51/0.80  556[3:Spt:554.0,181.1,181.2,181.3] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 0.51/0.80  559[4:Spt:556.0] ||  -> equal(op(e2,e2),e3)**.
% 0.51/0.80  562[4:Rew:559.0,37.0] || equal(op(e1,e2),e3)** -> .
% 0.51/0.80  564[4:Rew:559.0,59.0] || equal(op(e2,e0),e3)** -> .
% 0.51/0.80  566[4:Rew:559.0,63.0] || equal(op(e2,e3),e3)** -> .
% 0.51/0.80  569[4:Rew:559.0,93.0] || equal(e3,e3) -> equal(op(e2,e3),e2)**.
% 0.51/0.80  583[4:MRR:397.1,562.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e2),e0).
% 0.51/0.80  588[4:MRR:350.1,564.0] ||  -> equal(op(e2,e0),e2)** equal(op(e2,e0),e1).
% 0.51/0.80  592[4:MRR:18.1,566.0] || SkC11* -> .
% 0.51/0.80  595[4:MRR:408.1,592.0] ||  -> SkC14*.
% 0.51/0.80  596[4:MRR:21.0,595.0] ||  -> equal(op(e3,e2),e2)**.
% 0.51/0.80  599[4:Rew:596.0,38.0] || equal(op(e1,e2),e2)** -> .
% 0.51/0.80  604[4:Rew:596.0,403.1] ||  -> equal(op(e3,e3),e1)** equal(e2,e1) equal(op(e3,e0),e1).
% 0.51/0.80  616[4:Obv:569.0] ||  -> equal(op(e2,e3),e2)**.
% 0.51/0.80  621[4:Rew:616.0,60.0] || equal(op(e2,e0),e2)** -> .
% 0.51/0.80  622[4:Rew:616.0,341.1] ||  -> equal(op(e3,e3),e0)** equal(e2,e0) equal(op(e1,e3),e0).
% 0.51/0.80  634[4:MRR:583.0,599.0] ||  -> equal(op(e1,e2),e0)**.
% 0.51/0.80  637[4:Rew:634.0,57.0] || equal(op(e1,e3),e0)** -> .
% 0.51/0.80  640[4:MRR:588.0,621.0] ||  -> equal(op(e2,e0),e1)**.
% 0.51/0.80  644[4:Rew:640.0,27.0] || equal(op(e3,e0),e1)** -> .
% 0.51/0.80  686[4:MRR:604.1,604.2,4.0,644.0] ||  -> equal(op(e3,e3),e1)**.
% 0.51/0.80  694[4:Rew:686.0,622.0] ||  -> equal(e1,e0) equal(e2,e0) equal(op(e1,e3),e0)**.
% 0.51/0.80  695[4:MRR:694.0,694.1,694.2,1.0,2.0,637.0] ||  -> .
% 0.51/0.80  704[4:Spt:695.0,556.0,559.0] || equal(op(e2,e2),e3)** -> .
% 0.51/0.80  705[4:Spt:695.0,556.1,556.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e2),e0).
% 0.51/0.80  707[4:MRR:152.1,704.0] ||  -> equal(op(e3,e2),e3)** equal(op(e1,e2),e3) equal(op(e0,e2),e3).
% 0.51/0.80  708[5:Spt:705.0] ||  -> equal(op(e2,e2),e1)**.
% 0.51/0.80  713[5:Rew:708.0,59.0] || equal(op(e2,e0),e1)** -> .
% 0.51/0.80  716[5:Rew:708.0,35.0] || equal(op(e0,e2),e1)** -> .
% 0.51/0.80  719[5:Rew:708.0,92.0] || equal(e1,e1) -> equal(op(e2,e1),e2)**.
% 0.51/0.80  728[5:MRR:350.2,713.0] ||  -> equal(op(e2,e0),e2) equal(op(e2,e0),e3)**.
% 0.51/0.80  741[5:MRR:410.1,716.0] ||  -> equal(op(e0,e3),e1)**.
% 0.51/0.80  751[5:Rew:741.0,146.3] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(op(e1,e3),e2) equal(e2,e1).
% 0.51/0.80  754[5:Obv:719.0] ||  -> equal(op(e2,e1),e2)**.
% 0.51/0.80  756[5:Rew:754.0,62.0] || equal(op(e2,e3),e2)** -> .
% 0.51/0.80  757[5:Rew:754.0,58.0] || equal(op(e2,e0),e2)** -> .
% 0.51/0.80  759[5:Rew:754.0,29.0] || equal(op(e0,e1),e2)** -> .
% 0.51/0.80  764[5:MRR:409.1,759.0] ||  -> equal(op(e0,e1),e3)**.
% 0.51/0.80  767[5:Rew:764.0,49.0] || equal(op(e0,e2),e3)** -> .
% 0.51/0.80  770[5:MRR:707.2,767.0] ||  -> equal(op(e3,e2),e3)** equal(op(e1,e2),e3).
% 0.51/0.80  778[5:MRR:728.0,757.0] ||  -> equal(op(e2,e0),e3)**.
% 0.51/0.80  780[5:Rew:778.0,60.0] || equal(op(e2,e3),e3)** -> .
% 0.51/0.80  784[5:MRR:18.1,780.0] || SkC11* -> .
% 0.51/0.80  785[5:MRR:408.1,784.0] ||  -> SkC14*.
% 0.51/0.80  786[5:MRR:21.0,785.0] ||  -> equal(op(e3,e2),e2)**.
% 0.51/0.80  788[5:Rew:786.0,69.0] || equal(op(e3,e3),e2)** -> .
% 0.51/0.80  804[5:Rew:786.0,770.0] ||  -> equal(e3,e2) equal(op(e1,e2),e3)**.
% 0.51/0.80  805[5:MRR:804.0,6.0] ||  -> equal(op(e1,e2),e3)**.
% 0.51/0.80  809[5:Rew:805.0,411.1] ||  -> equal(op(e1,e3),e0)** equal(e3,e0).
% 0.51/0.80  811[5:MRR:809.1,3.0] ||  -> equal(op(e1,e3),e0)**.
% 0.51/0.80  829[5:Rew:811.0,751.2] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(e2,e0) equal(e2,e1).
% 0.51/0.80  830[5:MRR:829.0,829.1,829.2,829.3,788.0,756.0,2.0,4.0] ||  -> .
% 0.51/0.80  836[5:Spt:830.0,705.0,708.0] || equal(op(e2,e2),e1)** -> .
% 0.51/0.80  837[5:Spt:830.0,705.1] ||  -> equal(op(e2,e2),e0)**.
% 0.51/0.80  845[5:Rew:837.0,61.0] || equal(op(e2,e1),e0)** -> .
% 0.51/0.80  847[5:MRR:412.1,845.0] ||  -> equal(op(e3,e1),e0)**.
% 0.51/0.80  861[5:Rew:837.0,91.0] || equal(e0,e0) -> equal(op(e2,e0),e2)**.
% 0.51/0.80  862[5:Obv:861.0] ||  -> equal(op(e2,e0),e2)**.
% 0.51/0.80  868[5:Rew:862.0,400.1] ||  -> equal(op(e3,e0),e1)** equal(e2,e1).
% 0.51/0.80  875[5:MRR:868.1,4.0] ||  -> equal(op(e3,e0),e1)**.
% 0.51/0.80  889[5:Rew:862.0,407.2,837.0,407.0] ||  -> equal(e1,e0) equal(op(e2,e3),e1)** equal(e2,e1).
% 0.51/0.80  890[5:MRR:889.0,889.2,1.0,4.0] ||  -> equal(op(e2,e3),e1)**.
% 0.51/0.80  892[5:Rew:890.0,18.1] || SkC11* -> equal(e3,e1).
% 0.51/0.80  897[5:MRR:892.1,5.0] || SkC11* -> .
% 0.51/0.80  898[5:MRR:408.1,897.0] ||  -> SkC14*.
% 0.51/0.80  899[5:MRR:21.0,898.0] ||  -> equal(op(e3,e2),e2)**.
% 0.51/0.80  900[5:MRR:84.0,898.0] || equal(op(e3,e3),e3)** -> .
% 0.51/0.80  934[5:Rew:875.0,145.3,847.0,145.2,899.0,145.1] ||  -> equal(op(e3,e3),e3)** equal(e3,e2) equal(e3,e0) equal(e3,e1).
% 0.51/0.80  935[5:MRR:934.0,934.1,934.2,934.3,900.0,6.0,3.0,5.0] ||  -> .
% 0.51/0.80  943[2:Spt:935.0,186.0,363.0] || equal(op(e1,e1),e1)** -> .
% 0.51/0.80  944[2:Spt:935.0,186.1,186.2,186.3] ||  -> equal(op(e1,e1),e3)** equal(op(e1,e1),e2) equal(op(e1,e1),e0).
% 0.51/0.80  947[3:Spt:944.0] ||  -> equal(op(e1,e1),e3)**.
% 0.51/0.80  949[3:Rew:947.0,28.0] || equal(op(e0,e1),e3)** -> .
% 0.51/0.80  951[3:Rew:947.0,32.0] || equal(op(e3,e1),e3)** -> .
% 0.51/0.80  952[3:Rew:947.0,52.0] || equal(op(e1,e0),e3)** -> .
% 0.51/0.80  954[3:Rew:947.0,56.0] || equal(op(e1,e3),e3)** -> .
% 0.51/0.80  964[3:Rew:947.0,90.0] || equal(e3,e3) -> equal(op(e1,e3),e1)**.
% 0.51/0.80  965[3:Rew:947.0,235.1] || SkC13* equal(e3,e3) -> .
% 0.51/0.80  966[3:Rew:947.0,229.1] || SkC14* equal(e3,e3) -> .
% 0.51/0.80  969[3:Rew:947.0,354.0] ||  -> equal(e3,e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 0.51/0.80  972[3:MRR:357.2,949.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e2),e3).
% 0.51/0.80  978[3:MRR:145.2,951.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(op(e3,e0),e3).
% 0.51/0.80  980[3:MRR:353.1,952.0] ||  -> equal(op(e1,e0),e1) equal(op(e1,e0),e2)**.
% 0.51/0.80  983[3:MRR:14.1,954.0] || SkC7* -> .
% 0.51/0.80  986[3:MRR:355.4,983.0] ||  -> SkC14 SkC13 SkC11 SkC9 SkC6*.
% 0.51/0.80  987[3:Obv:965.1] || SkC13* -> .
% 0.51/0.80  988[3:MRR:986.1,987.0] ||  -> SkC14 SkC11 SkC9 SkC6*.
% 0.51/0.80  989[3:Obv:966.1] || SkC14* -> .
% 0.51/0.80  990[3:MRR:988.0,989.0] ||  -> SkC11 SkC9 SkC6*.
% 0.51/0.80  994[3:Obv:964.0] ||  -> equal(op(e1,e3),e1)**.
% 0.51/0.80  997[3:Rew:994.0,57.0] || equal(op(e1,e2),e1)** -> .
% 0.51/0.80  998[3:Rew:994.0,54.0] || equal(op(e1,e0),e1)** -> .
% 0.51/0.80  999[3:Rew:994.0,40.0] || equal(op(e0,e3),e1)** -> .
% 0.51/0.80  1005[3:MRR:156.1,997.0] ||  -> equal(op(e2,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 0.51/0.80  1008[3:MRR:361.1,999.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e2),e1)**.
% 0.51/0.80  1009[3:MRR:980.0,998.0] ||  -> equal(op(e1,e0),e2)**.
% 0.51/0.80  1011[3:Rew:1009.0,25.0] || equal(op(e2,e0),e2)** -> .
% 0.51/0.80  1012[3:Rew:1009.0,53.0] || equal(op(e1,e2),e2)** -> .
% 0.51/0.80  1013[3:Rew:1009.0,26.0] || equal(op(e3,e0),e2)** -> .
% 0.51/0.80  1016[3:MRR:91.1,1011.0] || equal(op(e2,e2),e0)** -> .
% 0.51/0.80  1017[3:MRR:350.0,1011.0] ||  -> equal(op(e2,e0),e3)** equal(op(e2,e0),e1).
% 0.51/0.80  1019[3:MRR:13.1,1012.0] || SkC6* -> .
% 0.51/0.80  1020[3:MRR:154.2,1012.0] ||  -> equal(op(e2,e2),e2) equal(op(e3,e2),e2)** equal(op(e0,e2),e2).
% 0.51/0.80  1021[3:MRR:990.2,1019.0] ||  -> SkC11 SkC9*.
% 0.51/0.80  1022[3:MRR:347.1,1013.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e1).
% 0.51/0.80  1023[3:MRR:147.3,1013.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2) equal(op(e3,e1),e2).
% 0.51/0.80  1025[3:MRR:351.0,1016.0] ||  -> equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 0.51/0.80  1027[3:Rew:994.0,969.1] ||  -> equal(e3,e0) equal(e1,e0) equal(op(e1,e2),e0)**.
% 0.51/0.80  1028[3:MRR:1027.0,1027.1,3.0,1.0] ||  -> equal(op(e1,e2),e0)**.
% 0.51/0.80  1031[3:Rew:1028.0,38.0] || equal(op(e3,e2),e0)** -> .
% 0.51/0.80  1035[3:MRR:348.1,1031.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e1),e0).
% 0.51/0.80  1046[4:Spt:1021.0] ||  -> SkC11*.
% 0.51/0.80  1047[4:MRR:18.0,1046.0] ||  -> equal(op(e2,e3),e3)**.
% 0.51/0.80  1049[4:MRR:81.0,1046.0] || equal(op(e2,e2),e2)** -> .
% 0.51/0.80  1051[4:Rew:1047.0,60.0] || equal(op(e2,e0),e3)** -> .
% 0.51/0.80  1053[4:Rew:1047.0,41.0] || equal(op(e0,e3),e3)** -> .
% 0.51/0.80  1063[4:MRR:1020.0,1049.0] ||  -> equal(op(e3,e2),e2)** equal(op(e0,e2),e2).
% 0.51/0.80  1067[4:MRR:1017.0,1051.0] ||  -> equal(op(e2,e0),e1)**.
% 0.51/0.80  1077[4:Rew:1067.0,59.0] || equal(op(e2,e2),e1)** -> .
% 0.51/0.80  1081[4:MRR:972.0,1053.0] ||  -> equal(op(e0,e2),e3)**.
% 0.51/0.80  1089[4:Rew:1081.0,1005.2] ||  -> equal(op(e2,e2),e1) equal(op(e3,e2),e1)** equal(e3,e1).
% 0.51/0.80  1123[4:Rew:1081.0,1063.1] ||  -> equal(op(e3,e2),e2)** equal(e3,e2).
% 0.51/0.80  1124[4:MRR:1123.1,6.0] ||  -> equal(op(e3,e2),e2)**.
% 0.51/0.80  1137[4:Rew:1124.0,1089.1] ||  -> equal(op(e2,e2),e1)** equal(e2,e1) equal(e3,e1).
% 0.51/0.80  1138[4:MRR:1137.0,1137.1,1137.2,1077.0,4.0,5.0] ||  -> .
% 0.51/0.80  1144[4:Spt:1138.0,1021.0,1046.0] || SkC11* -> .
% 0.51/0.80  1145[4:Spt:1138.0,1021.1] ||  -> SkC9*.
% 0.51/0.80  1146[4:MRR:16.0,1145.0] ||  -> equal(op(e2,e1),e1)**.
% 0.51/0.80  1149[4:MRR:251.0,1145.0] || equal(op(e3,e3),e2)** -> .
% 0.51/0.80  1151[4:Rew:1146.0,58.0] || equal(op(e2,e0),e1)** -> .
% 0.51/0.80  1152[4:Rew:1146.0,29.0] || equal(op(e0,e1),e1)** -> .
% 0.51/0.80  1155[4:Rew:1146.0,1025.1] ||  -> equal(op(e2,e3),e0)** equal(e1,e0).
% 0.51/0.80  1156[4:MRR:1155.1,1.0] ||  -> equal(op(e2,e3),e0)**.
% 0.51/0.80  1158[4:Rew:1156.0,45.0] || equal(op(e3,e3),e0)** -> .
% 0.51/0.80  1162[4:MRR:1017.1,1151.0] ||  -> equal(op(e2,e0),e3)**.
% 0.51/0.80  1165[4:Rew:1162.0,27.0] || equal(op(e3,e0),e3)** -> .
% 0.51/0.80  1168[4:MRR:1022.0,1165.0] ||  -> equal(op(e3,e0),e1)**.
% 0.51/0.80  1175[4:MRR:1008.0,1152.0] ||  -> equal(op(e0,e2),e1)**.
% 0.51/0.80  1181[4:Rew:1175.0,972.1] ||  -> equal(op(e0,e3),e3)** equal(e3,e1).
% 0.51/0.80  1182[4:MRR:1181.1,5.0] ||  -> equal(op(e0,e3),e3)**.
% 0.51/0.80  1185[4:Rew:1182.0,42.0] || equal(op(e3,e3),e3)** -> .
% 0.51/0.80  1192[4:MRR:1035.0,1158.0] ||  -> equal(op(e3,e1),e0)**.
% 0.51/0.80  1206[4:Rew:1192.0,1023.2] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2) equal(e2,e0).
% 0.51/0.80  1207[4:MRR:1206.0,1206.2,1149.0,2.0] ||  -> equal(op(e3,e2),e2)**.
% 0.51/0.80  1216[4:Rew:1168.0,978.2,1207.0,978.1] ||  -> equal(op(e3,e3),e3)** equal(e3,e2) equal(e3,e1).
% 0.51/0.80  1217[4:MRR:1216.0,1216.1,1216.2,1185.0,6.0,5.0] ||  -> .
% 0.51/0.80  1218[3:Spt:1217.0,944.0,947.0] || equal(op(e1,e1),e3)** -> .
% 0.51/0.80  1219[3:Spt:1217.0,944.1,944.2] ||  -> equal(op(e1,e1),e2)** equal(op(e1,e1),e0).
% 0.51/0.80  1220[3:MRR:161.1,1218.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e2),e3) equal(op(e1,e0),e3).
% 0.51/0.80  1221[3:MRR:160.1,1218.0] ||  -> equal(op(e3,e1),e3)** equal(op(e2,e1),e3) equal(op(e0,e1),e3).
% 0.51/0.80  1222[4:Spt:1219.0] ||  -> equal(op(e1,e1),e2)**.
% 0.51/0.80  1227[4:Rew:1222.0,89.0] || equal(e2,e2) -> equal(op(e1,e2),e1)**.
% 0.51/0.80  1228[4:Rew:1222.0,253.1] || SkC9* equal(e2,e2) -> .
% 0.51/0.80  1229[4:Rew:1222.0,247.1] || SkC11* equal(e2,e2) -> .
% 0.51/0.80  1230[4:Rew:1222.0,56.0] || equal(op(e1,e3),e2)** -> .
% 0.51/0.80  1231[4:Rew:1222.0,55.0] || equal(op(e1,e2),e2)** -> .
% 0.51/0.80  1232[4:Rew:1222.0,52.0] || equal(op(e1,e0),e2)** -> .
% 0.51/0.80  1235[4:Rew:1222.0,28.0] || equal(op(e0,e1),e2)** -> .
% 0.51/0.80  1241[4:Obv:1228.1] || SkC9* -> .
% 0.51/0.80  1242[4:MRR:355.3,1241.0] ||  -> SkC14 SkC13 SkC11 SkC7 SkC6*.
% 0.51/0.80  1243[4:Obv:1229.1] || SkC11* -> .
% 0.51/0.80  1244[4:MRR:1242.2,1243.0] ||  -> SkC14 SkC13 SkC7 SkC6*.
% 0.51/0.80  1245[4:MRR:146.2,1230.0] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(op(e0,e3),e2).
% 0.51/0.80  1247[4:MRR:13.1,1231.0] || SkC6* -> .
% 0.51/0.80  1250[4:MRR:1244.3,1247.0] ||  -> SkC14 SkC13 SkC7*.
% 0.51/0.80  1251[4:MRR:353.2,1232.0] ||  -> equal(op(e1,e0),e1) equal(op(e1,e0),e3)**.
% 0.51/0.80  1258[4:MRR:359.2,1235.0] ||  -> equal(op(e0,e2),e2) equal(op(e0,e3),e2)**.
% 0.51/0.80  1263[4:Obv:1227.0] ||  -> equal(op(e1,e2),e1)**.
% 0.51/0.80  1264[4:Rew:1263.0,57.0] || equal(op(e1,e3),e1)** -> .
% 0.51/0.80  1265[4:Rew:1263.0,53.0] || equal(op(e1,e0),e1)** -> .
% 0.51/0.80  1267[4:Rew:1263.0,34.0] || equal(op(e0,e2),e1)** -> .
% 0.51/0.80  1273[4:MRR:148.1,1264.0] ||  -> equal(op(e3,e3),e1)** equal(op(e2,e3),e1) equal(op(e0,e3),e1).
% 0.51/0.80  1278[4:MRR:361.2,1267.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e3),e1)**.
% 0.51/0.80  1279[4:MRR:1251.0,1265.0] ||  -> equal(op(e1,e0),e3)**.
% 0.51/0.80  1281[4:Rew:1279.0,54.0] || equal(op(e1,e3),e3)** -> .
% 0.51/0.80  1282[4:Rew:1279.0,26.0] || equal(op(e3,e0),e3)** -> .
% 0.51/0.80  1286[4:MRR:14.1,1281.0] || SkC7* -> .
% 0.51/0.80  1287[4:MRR:144.2,1281.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e0,e3),e3).
% 0.51/0.80  1288[4:MRR:1250.2,1286.0] ||  -> SkC14 SkC13*.
% 0.51/0.80  1290[4:MRR:347.0,1282.0] ||  -> equal(op(e3,e0),e2)** equal(op(e3,e0),e1).
% 0.51/0.80  1315[5:Spt:1288.0] ||  -> SkC14*.
% 0.51/0.80  1316[5:MRR:21.0,1315.0] ||  -> equal(op(e3,e2),e2)**.
% 0.51/0.80  1317[5:MRR:84.0,1315.0] || equal(op(e3,e3),e3)** -> .
% 0.51/0.80  1319[5:Rew:1316.0,65.0] || equal(op(e3,e0),e2)** -> .
% 0.51/0.80  1320[5:Rew:1316.0,36.0] || equal(op(e0,e2),e2)** -> .
% 0.51/0.80  1330[5:MRR:1287.0,1317.0] ||  -> equal(op(e2,e3),e3)** equal(op(e0,e3),e3).
% 0.51/0.80  1335[5:MRR:1290.0,1319.0] ||  -> equal(op(e3,e0),e1)**.
% 0.51/0.80  1346[5:Rew:1335.0,66.0] || equal(op(e3,e3),e1)** -> .
% 0.51/0.80  1349[5:MRR:1258.0,1320.0] ||  -> equal(op(e0,e3),e2)**.
% 0.51/0.80  1357[5:Rew:1349.0,1273.2] ||  -> equal(op(e3,e3),e1)** equal(op(e2,e3),e1) equal(e2,e1).
% 0.51/0.80  1391[5:Rew:1349.0,1330.1] ||  -> equal(op(e2,e3),e3)** equal(e3,e2).
% 0.51/0.80  1392[5:MRR:1391.1,6.0] ||  -> equal(op(e2,e3),e3)**.
% 0.51/0.80  1405[5:Rew:1392.0,1357.1] ||  -> equal(op(e3,e3),e1)** equal(e3,e1) equal(e2,e1).
% 0.51/0.80  1406[5:MRR:1405.0,1405.1,1405.2,1346.0,5.0,4.0] ||  -> .
% 0.51/0.80  1412[5:Spt:1406.0,1288.0,1315.0] || SkC14* -> .
% 0.51/0.80  1413[5:Spt:1406.0,1288.1] ||  -> SkC13*.
% 0.51/0.80  1414[5:MRR:20.0,1413.0] ||  -> equal(op(e3,e1),e1)**.
% 0.51/0.80  1417[5:MRR:83.0,1413.0] || equal(op(e3,e3),e3)** -> .
% 0.51/0.80  1419[5:Rew:1414.0,64.0] || equal(op(e3,e0),e1)** -> .
% 0.51/0.80  1420[5:Rew:1414.0,30.0] || equal(op(e0,e1),e1)** -> .
% 0.51/0.80  1430[5:MRR:1290.1,1419.0] ||  -> equal(op(e3,e0),e2)**.
% 0.51/0.80  1434[5:Rew:1430.0,66.0] || equal(op(e3,e3),e2)** -> .
% 0.51/0.80  1443[5:MRR:1278.0,1420.0] ||  -> equal(op(e0,e3),e1)**.
% 0.51/0.80  1475[5:Rew:1443.0,1287.2] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(e3,e1).
% 0.51/0.80  1476[5:MRR:1475.0,1475.2,1417.0,5.0] ||  -> equal(op(e2,e3),e3)**.
% 0.51/0.80  1484[5:Rew:1443.0,1245.2,1476.0,1245.1] ||  -> equal(op(e3,e3),e2)** equal(e3,e2) equal(e2,e1).
% 0.51/0.80  1485[5:MRR:1484.0,1484.1,1484.2,1434.0,6.0,4.0] ||  -> .
% 0.51/0.80  1486[4:Spt:1485.0,1219.0,1222.0] || equal(op(e1,e1),e2)** -> .
% 0.51/0.80  1487[4:Spt:1485.0,1219.1] ||  -> equal(op(e1,e1),e0)**.
% 0.51/0.80  1492[4:Rew:1487.0,31.0] || equal(op(e2,e1),e0)** -> .
% 0.51/0.80  1493[4:Rew:1487.0,32.0] || equal(op(e3,e1),e0)** -> .
% 0.51/0.80  1495[4:Rew:1487.0,55.0] || equal(op(e1,e2),e0)** -> .
% 0.51/0.80  1496[4:Rew:1487.0,56.0] || equal(op(e1,e3),e0)** -> .
% 0.51/0.80  1499[4:Rew:1487.0,88.0] || equal(e0,e0) -> equal(op(e1,e0),e1)**.
% 0.51/0.80  1500[4:Obv:1499.0] ||  -> equal(op(e1,e0),e1)**.
% 0.51/0.80  1502[4:Rew:1500.0,53.0] || equal(op(e1,e2),e1)** -> .
% 0.51/0.80  1503[4:Rew:1500.0,25.0] || equal(op(e2,e0),e1)** -> .
% 0.51/0.80  1505[4:Rew:1500.0,54.0] || equal(op(e1,e3),e1)** -> .
% 0.51/0.80  1509[4:Rew:1500.0,1220.2] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e2),e3) equal(e3,e1).
% 0.51/0.80  1510[4:MRR:1509.2,5.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e2),e3).
% 0.51/0.80  1511[4:MRR:343.2,1495.0] ||  -> equal(op(e2,e2),e0) equal(op(e3,e2),e0)**.
% 0.51/0.80  1512[4:Rew:1500.0,356.2] ||  -> equal(op(e3,e0),e3)** equal(op(e2,e0),e3) equal(e3,e1).
% 0.51/0.80  1513[4:MRR:1512.2,5.0] ||  -> equal(op(e3,e0),e3)** equal(op(e2,e0),e3).
% 0.51/0.80  1515[4:MRR:350.2,1503.0] ||  -> equal(op(e2,e0),e2) equal(op(e2,e0),e3)**.
% 0.51/0.80  1517[4:MRR:341.2,1496.0] ||  -> equal(op(e3,e3),e0)** equal(op(e2,e3),e0).
% 0.51/0.80  1518[4:MRR:351.2,1492.0] ||  -> equal(op(e2,e2),e0) equal(op(e2,e3),e0)**.
% 0.51/0.80  1520[4:MRR:148.1,1505.0] ||  -> equal(op(e3,e3),e1)** equal(op(e2,e3),e1) equal(op(e0,e3),e1).
% 0.51/0.80  1521[4:MRR:156.1,1502.0] ||  -> equal(op(e2,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 0.51/0.80  1523[4:MRR:182.3,1492.0] ||  -> equal(op(e2,e1),e2) equal(op(e2,e1),e1) equal(op(e2,e1),e3)**.
% 0.51/0.80  1524[4:MRR:178.3,1493.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e1) equal(op(e3,e1),e2).
% 0.51/0.80  1525[4:MRR:185.1,185.3,1502.0,1495.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e2),e3)**.
% 0.51/0.80  1526[4:MRR:184.1,184.3,1505.0,1496.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e2).
% 0.51/0.80  1527[4:Rew:1487.0,162.1] ||  -> equal(op(e2,e1),e2) equal(e2,e0) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 0.51/0.80  1528[4:MRR:1527.1,2.0] ||  -> equal(op(e2,e1),e2) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 0.51/0.80  1533[4:Rew:1487.0,211.2,1487.0,211.1,1487.0,211.0] || equal(e0,e0) equal(op(e0,e1),e2) equal(op(op(e0,e1),e1),e3)** -> .
% 0.51/0.80  1534[4:Obv:1533.0] || equal(op(e0,e1),e2) equal(op(op(e0,e1),e1),e3)** -> .
% 0.51/0.80  1535[4:Rew:1487.0,213.2,1487.0,213.1,1487.0,213.0] || equal(e0,e0) equal(op(e0,e1),e3) equal(op(op(e0,e1),e1),e2)** -> .
% 0.51/0.80  1536[4:Obv:1535.0] || equal(op(e0,e1),e3) equal(op(op(e0,e1),e1),e2)** -> .
% 0.51/0.80  1538[5:Spt:176.0] ||  -> equal(op(e3,e3),e3)**.
% 0.51/0.80  1539[5:Rew:1538.0,83.1] || SkC13* equal(e3,e3) -> .
% 0.51/0.80  1540[5:Rew:1538.0,84.1] || SkC14* equal(e3,e3) -> .
% 0.51/0.80  1543[5:Rew:1538.0,66.0] || equal(op(e3,e0),e3)** -> .
% 0.51/0.80  1545[5:Rew:1538.0,45.0] || equal(op(e2,e3),e3)** -> .
% 0.51/0.80  1560[5:Rew:1538.0,44.0] || equal(op(e1,e3),e3)** -> .
% 0.51/0.80  1563[5:Rew:1538.0,1517.0] ||  -> equal(e3,e0) equal(op(e2,e3),e0)**.
% 0.51/0.80  1566[5:Obv:1539.1] || SkC13* -> .
% 0.51/0.80  1567[5:MRR:355.1,1566.0] ||  -> SkC14 SkC11 SkC9 SkC7 SkC6*.
% 0.51/0.80  1568[5:Obv:1540.1] || SkC14* -> .
% 0.51/0.80  1569[5:MRR:1567.0,1568.0] ||  -> SkC11 SkC9 SkC7 SkC6*.
% 0.51/0.80  1574[5:MRR:1513.0,1543.0] ||  -> equal(op(e2,e0),e3)**.
% 0.51/0.80  1581[5:Rew:1574.0,155.3] ||  -> equal(op(e2,e2),e2) equal(op(e2,e3),e2)** equal(op(e2,e1),e2) equal(e3,e2).
% 0.51/0.80  1592[5:MRR:18.1,1545.0] || SkC11* -> .
% 0.51/0.80  1594[5:MRR:1569.0,1592.0] ||  -> SkC9 SkC7 SkC6*.
% 0.51/0.80  1595[5:MRR:14.1,1560.0] || SkC7* -> .
% 0.51/0.80  1596[5:MRR:1510.0,1560.0] ||  -> equal(op(e1,e2),e3)**.
% 0.51/0.80  1598[5:MRR:1594.1,1595.0] ||  -> SkC9 SkC6*.
% 0.51/0.80  1601[5:Rew:1596.0,13.1] || SkC6* -> equal(e3,e2).
% 0.51/0.80  1613[5:MRR:1601.1,6.0] || SkC6* -> .
% 0.51/0.80  1614[5:MRR:1598.1,1613.0] ||  -> SkC9*.
% 0.51/0.80  1615[5:MRR:16.0,1614.0] ||  -> equal(op(e2,e1),e1)**.
% 0.51/0.80  1616[5:MRR:79.0,1614.0] || equal(op(e2,e2),e2)** -> .
% 0.51/0.80  1633[5:MRR:1563.0,3.0] ||  -> equal(op(e2,e3),e0)**.
% 0.51/0.80  1674[5:Rew:1615.0,1581.2,1633.0,1581.1] ||  -> equal(op(e2,e2),e2)** equal(e2,e0) equal(e2,e1) equal(e3,e2).
% 0.51/0.80  1675[5:MRR:1674.0,1674.1,1674.2,1674.3,1616.0,2.0,4.0,6.0] ||  -> .
% 0.51/0.80  1676[5:Spt:1675.0,176.0,1538.0] || equal(op(e3,e3),e3)** -> .
% 0.51/0.80  1677[5:Spt:1675.0,176.1,176.2,176.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 0.51/0.80  1680[6:Spt:1677.0] ||  -> equal(op(e3,e3),e2)**.
% 0.51/0.80  1682[6:Rew:1680.0,44.0] || equal(op(e1,e3),e2)** -> .
% 0.51/0.80  1691[6:Rew:1680.0,202.0] || equal(e2,e2) equal(op(op(e3,e3),e3),e0) equal(op(op(op(e3,e3),e3),e3),e1)** -> .
% 0.51/0.80  1696[6:Rew:1680.0,42.0] || equal(op(e0,e3),e2)** -> .
% 0.51/0.80  1703[6:Rew:1680.0,1517.0] ||  -> equal(e2,e0) equal(op(e2,e3),e0)**.
% 0.51/0.80  1705[6:MRR:1526.1,1682.0] ||  -> equal(op(e1,e3),e3)**.
% 0.51/0.80  1710[6:Rew:1705.0,40.0] || equal(op(e0,e3),e3)** -> .
% 0.51/0.80  1726[6:MRR:340.1,1696.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e1).
% 0.51/0.80  1757[6:MRR:1703.0,2.0] ||  -> equal(op(e2,e3),e0)**.
% 0.51/0.80  1772[6:MRR:1726.0,1710.0] ||  -> equal(op(e0,e3),e1)**.
% 0.51/0.80  1818[6:Obv:1691.0] || equal(op(op(e3,e3),e3),e0) equal(op(op(op(e3,e3),e3),e3),e1)** -> .
% 0.51/0.80  1819[6:Rew:1772.0,1818.1,1757.0,1818.1,1680.0,1818.1,1757.0,1818.0,1680.0,1818.0] || equal(e0,e0) equal(e1,e1)* -> .
% 0.51/0.80  1820[6:Obv:1819.1] ||  -> .
% 0.51/0.80  1821[6:Spt:1820.0,1677.0,1680.0] || equal(op(e3,e3),e2)** -> .
% 0.51/0.80  1822[6:Spt:1820.0,1677.1,1677.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 0.51/0.80  1824[6:MRR:146.0,1821.0] ||  -> equal(op(e2,e3),e2)** equal(op(e1,e3),e2) equal(op(e0,e3),e2).
% 0.51/0.80  1825[7:Spt:1822.0] ||  -> equal(op(e3,e3),e1)**.
% 0.51/0.80  1828[7:Rew:1825.0,68.0] || equal(op(e3,e1),e1)** -> .
% 0.51/0.80  1831[7:Rew:1825.0,42.0] || equal(op(e0,e3),e1)** -> .
% 0.51/0.80  1833[7:Rew:1825.0,210.0] || equal(e1,e1) equal(op(op(e3,e3),e3),e2) equal(op(op(op(e3,e3),e3),e3),e0)** -> .
% 0.51/0.80  1835[7:Rew:1825.0,95.0] || equal(e1,e1) -> equal(op(e3,e1),e3)**.
% 0.51/0.80  1836[7:Rew:1825.0,263.1] || SkC7* equal(e1,e1) -> .
% 0.51/0.80  1837[7:Rew:1825.0,269.1] || SkC6* equal(e1,e1) -> .
% 0.51/0.80  1842[7:Rew:1825.0,1517.0] ||  -> equal(e1,e0) equal(op(e2,e3),e0)**.
% 0.51/0.80  1844[7:MRR:20.1,1828.0] || SkC13* -> .
% 0.51/0.80  1847[7:MRR:355.1,1844.0] ||  -> SkC14 SkC11 SkC9 SkC7 SkC6*.
% 0.51/0.80  1850[7:MRR:340.2,1831.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e2).
% 0.51/0.80  1854[7:Obv:1836.1] || SkC7* -> .
% 0.51/0.80  1855[7:MRR:1847.3,1854.0] ||  -> SkC14 SkC11 SkC9 SkC6*.
% 0.51/0.80  1856[7:Obv:1837.1] || SkC6* -> .
% 0.51/0.80  1857[7:MRR:1855.3,1856.0] ||  -> SkC14 SkC11 SkC9*.
% 0.51/0.80  1858[7:MRR:1842.0,1.0] ||  -> equal(op(e2,e3),e0)**.
% 0.51/0.80  1861[7:Rew:1858.0,18.1] || SkC11* -> equal(e3,e0).
% 0.51/0.80  1865[7:Rew:1858.0,63.0] || equal(op(e2,e2),e0)** -> .
% 0.51/0.80  1871[7:MRR:1861.1,3.0] || SkC11* -> .
% 0.51/0.80  1872[7:MRR:1857.1,1871.0] ||  -> SkC14 SkC9*.
% 0.51/0.80  1873[7:MRR:1511.0,1865.0] ||  -> equal(op(e3,e2),e0)**.
% 0.51/0.80  1877[7:Rew:1873.0,21.1] || SkC14* -> equal(e2,e0).
% 0.51/0.80  1886[7:MRR:1877.1,2.0] || SkC14* -> .
% 0.51/0.80  1887[7:MRR:1872.0,1886.0] ||  -> SkC9*.
% 0.51/0.80  1888[7:MRR:16.0,1887.0] ||  -> equal(op(e2,e1),e1)**.
% 0.51/0.80  1892[7:Rew:1888.0,29.0] || equal(op(e0,e1),e1)** -> .
% 0.51/0.80  1899[7:MRR:344.0,1892.0] ||  -> equal(op(e0,e1),e3)** equal(op(e0,e1),e2).
% 0.51/0.80  1900[7:Obv:1835.0] ||  -> equal(op(e3,e1),e3)**.
% 0.51/0.80  1903[7:Rew:1900.0,30.0] || equal(op(e0,e1),e3)** -> .
% 0.51/0.80  1923[7:MRR:1899.0,1903.0] ||  -> equal(op(e0,e1),e2)**.
% 0.51/0.80  1925[7:Rew:1923.0,50.0] || equal(op(e0,e3),e2)** -> .
% 0.51/0.80  1929[7:MRR:1850.1,1925.0] ||  -> equal(op(e0,e3),e3)**.
% 0.51/0.80  1931[7:Rew:1929.0,40.0] || equal(op(e1,e3),e3)** -> .
% 0.51/0.80  1934[7:MRR:1526.0,1931.0] ||  -> equal(op(e1,e3),e2)**.
% 0.51/0.80  1951[7:Obv:1833.0] || equal(op(op(e3,e3),e3),e2) equal(op(op(op(e3,e3),e3),e3),e0)** -> .
% 0.51/0.80  1952[7:Rew:1858.0,1951.1,1934.0,1951.1,1825.0,1951.1,1934.0,1951.0,1825.0,1951.0] || equal(e2,e2)* equal(e0,e0) -> .
% 0.51/0.80  1953[7:Obv:1952.1] ||  -> .
% 0.51/0.80  1957[7:Spt:1953.0,1822.0,1825.0] || equal(op(e3,e3),e1)** -> .
% 0.51/0.80  1958[7:Spt:1953.0,1822.1] ||  -> equal(op(e3,e3),e0)**.
% 0.51/0.80  1965[7:Rew:1958.0,45.0] || equal(op(e2,e3),e0)** -> .
% 0.51/0.80  1970[7:MRR:1518.1,1965.0] ||  -> equal(op(e2,e2),e0)**.
% 0.51/0.80  1983[7:Rew:1958.0,94.0] || equal(e0,e0) -> equal(op(e3,e0),e3)**.
% 0.51/0.80  1984[7:Obv:1983.0] ||  -> equal(op(e3,e0),e3)**.
% 0.51/0.80  1988[7:Rew:1984.0,64.0] || equal(op(e3,e1),e3)** -> .
% 0.51/0.80  1989[7:Rew:1984.0,27.0] || equal(op(e2,e0),e3)** -> .
% 0.51/0.80  1991[7:MRR:1515.1,1989.0] ||  -> equal(op(e2,e0),e2)**.
% 0.51/0.80  1994[7:Rew:1991.0,60.0] || equal(op(e2,e3),e2)** -> .
% 0.51/0.80  1995[7:Rew:1991.0,58.0] || equal(op(e2,e1),e2)** -> .
% 0.51/0.80  2002[7:Rew:1958.0,1520.0] ||  -> equal(e1,e0) equal(op(e2,e3),e1)** equal(op(e0,e3),e1).
% 0.51/0.80  2003[7:MRR:2002.0,1.0] ||  -> equal(op(e2,e3),e1)** equal(op(e0,e3),e1).
% 0.51/0.80  2004[7:MRR:1524.0,1988.0] ||  -> equal(op(e3,e1),e1) equal(op(e3,e1),e2)**.
% 0.51/0.80  2005[7:Rew:1970.0,1521.0] ||  -> equal(e1,e0) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 0.51/0.80  2006[7:MRR:2005.0,1.0] ||  -> equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 0.51/0.80  2009[7:MRR:1824.0,1994.0] ||  -> equal(op(e1,e3),e2)** equal(op(e0,e3),e2).
% 0.51/0.80  2012[7:MRR:1523.0,1995.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e1),e3)**.
% 0.51/0.80  2013[7:MRR:1221.0,1988.0] ||  -> equal(op(e2,e1),e3)** equal(op(e0,e1),e3).
% 0.51/0.80  2014[7:MRR:1528.0,1995.0] ||  -> equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 0.51/0.80  2021[7:MRR:180.1,180.3,1994.0,1965.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e1).
% 0.51/0.80  2029[7:Rew:1970.0,212.2,1970.0,212.1,1970.0,212.0] || equal(e0,e0) equal(op(e0,e2),e1) equal(op(op(e0,e2),e2),e3)** -> .
% 0.51/0.80  2030[7:Obv:2029.0] || equal(op(e0,e2),e1) equal(op(op(e0,e2),e2),e3)** -> .
% 0.51/0.80  2033[7:Rew:1958.0,216.2,1958.0,216.1,1958.0,216.0] || equal(e0,e0) equal(op(e0,e3),e2) equal(op(op(e0,e3),e3),e1)** -> .
% 0.51/0.80  2034[7:Obv:2033.0] || equal(op(e0,e3),e2) equal(op(op(e0,e3),e3),e1)** -> .
% 0.51/0.80  2035[7:Rew:1958.0,214.2,1958.0,214.1,1958.0,214.0] || equal(e0,e0) equal(op(e0,e3),e1) equal(op(op(e0,e3),e3),e2)** -> .
% 0.51/0.80  2036[7:Obv:2035.0] || equal(op(e0,e3),e1) equal(op(op(e0,e3),e3),e2)** -> .
% 0.51/0.80  2042[8:Spt:355.0] ||  -> SkC14*.
% 0.51/0.80  2043[8:MRR:21.0,2042.0] ||  -> equal(op(e3,e2),e2)**.
% 0.51/0.80  2047[8:Rew:2043.0,38.0] || equal(op(e1,e2),e2)** -> .
% 0.51/0.80  2049[8:Rew:2043.0,2006.0] ||  -> equal(e2,e1) equal(op(e0,e2),e1)**.
% 0.51/0.80  2071[8:MRR:1525.0,2047.0] ||  -> equal(op(e1,e2),e3)**.
% 0.51/0.80  2104[8:MRR:2049.0,4.0] ||  -> equal(op(e0,e2),e1)**.
% 0.51/0.80  2107[8:Rew:2104.0,2030.0] || equal(e1,e1) equal(op(op(e0,e2),e2),e3)** -> .
% 0.51/0.80  2116[8:Obv:2107.0] || equal(op(op(e0,e2),e2),e3)** -> .
% 0.51/0.80  2117[8:Rew:2071.0,2116.0,2104.0,2116.0] || equal(e3,e3)* -> .
% 0.51/0.80  2118[8:Obv:2117.0] ||  -> .
% 0.51/0.80  2119[8:Spt:2118.0,355.0,2042.0] || SkC14* -> .
% 0.51/0.80  2120[8:Spt:2118.0,355.1,355.2,355.3,355.4,355.5] ||  -> SkC13 SkC11 SkC9 SkC7 SkC6*.
% 0.51/0.80  2121[9:Spt:2120.0] ||  -> SkC13*.
% 0.51/0.80  2122[9:MRR:20.0,2121.0] ||  -> equal(op(e3,e1),e1)**.
% 0.51/0.80  2127[9:Rew:2122.0,33.0] || equal(op(e2,e1),e1)** -> .
% 0.51/0.80  2128[9:Rew:2122.0,2014.0] ||  -> equal(e2,e1) equal(op(e0,e1),e2)**.
% 0.51/0.80  2148[9:MRR:2012.0,2127.0] ||  -> equal(op(e2,e1),e3)**.
% 0.51/0.80  2180[9:MRR:2128.0,4.0] ||  -> equal(op(e0,e1),e2)**.
% 0.51/0.80  2183[9:Rew:2180.0,1534.0] || equal(e2,e2) equal(op(op(e0,e1),e1),e3)** -> .
% 0.51/0.80  2193[9:Obv:2183.0] || equal(op(op(e0,e1),e1),e3)** -> .
% 0.51/0.80  2194[9:Rew:2148.0,2193.0,2180.0,2193.0] || equal(e3,e3)* -> .
% 0.51/0.80  2195[9:Obv:2194.0] ||  -> .
% 0.51/0.80  2196[9:Spt:2195.0,2120.0,2121.0] || SkC13* -> .
% 0.51/0.80  2197[9:Spt:2195.0,2120.1,2120.2,2120.3,2120.4] ||  -> SkC11 SkC9 SkC7 SkC6*.
% 0.51/0.80  2198[10:Spt:2197.0] ||  -> SkC11*.
% 0.51/0.80  2199[10:MRR:18.0,2198.0] ||  -> equal(op(e2,e3),e3)**.
% 0.51/0.80  2204[10:Rew:2199.0,43.0] || equal(op(e1,e3),e3)** -> .
% 0.51/0.80  2205[10:Rew:2199.0,2003.0] ||  -> equal(e3,e1) equal(op(e0,e3),e1)**.
% 0.51/0.80  2226[10:MRR:1526.0,2204.0] ||  -> equal(op(e1,e3),e2)**.
% 0.51/0.80  2256[10:MRR:2205.0,5.0] ||  -> equal(op(e0,e3),e1)**.
% 0.51/0.80  2259[10:Rew:2256.0,2036.0] || equal(e1,e1) equal(op(op(e0,e3),e3),e2)** -> .
% 0.51/0.80  2269[10:Obv:2259.0] || equal(op(op(e0,e3),e3),e2)** -> .
% 0.51/0.80  2270[10:Rew:2226.0,2269.0,2256.0,2269.0] || equal(e2,e2)* -> .
% 0.51/0.80  2271[10:Obv:2270.0] ||  -> .
% 0.51/0.80  2272[10:Spt:2271.0,2197.0,2198.0] || SkC11* -> .
% 0.51/0.80  2273[10:Spt:2271.0,2197.1,2197.2,2197.3] ||  -> SkC9 SkC7 SkC6*.
% 0.51/0.80  2274[11:Spt:2273.0] ||  -> SkC9*.
% 0.51/0.80  2275[11:MRR:16.0,2274.0] ||  -> equal(op(e2,e1),e1)**.
% 0.51/0.80  2280[11:Rew:2275.0,33.0] || equal(op(e3,e1),e1)** -> .
% 0.51/0.80  2281[11:Rew:2275.0,2013.0] ||  -> equal(e3,e1) equal(op(e0,e1),e3)**.
% 0.51/0.80  2300[11:MRR:2004.0,2280.0] ||  -> equal(op(e3,e1),e2)**.
% 0.51/0.80  2330[11:MRR:2281.0,5.0] ||  -> equal(op(e0,e1),e3)**.
% 0.51/0.80  2333[11:Rew:2330.0,1536.0] || equal(e3,e3) equal(op(op(e0,e1),e1),e2)** -> .
% 0.51/0.80  2343[11:Obv:2333.0] || equal(op(op(e0,e1),e1),e2)** -> .
% 0.51/0.80  2344[11:Rew:2300.0,2343.0,2330.0,2343.0] || equal(e2,e2)* -> .
% 0.51/0.80  2345[11:Obv:2344.0] ||  -> .
% 0.51/0.80  2346[11:Spt:2345.0,2273.0,2274.0] || SkC9* -> .
% 0.51/0.80  2347[11:Spt:2345.0,2273.1,2273.2] ||  -> SkC7 SkC6*.
% 0.51/0.80  2348[12:Spt:2347.0] ||  -> SkC7*.
% 0.51/0.80  2349[12:MRR:14.0,2348.0] ||  -> equal(op(e1,e3),e3)**.
% 0.51/0.80  2352[12:Rew:2349.0,43.0] || equal(op(e2,e3),e3)** -> .
% 0.51/0.80  2356[12:Rew:2349.0,2009.0] ||  -> equal(e3,e2) equal(op(e0,e3),e2)**.
% 0.51/0.80  2358[12:MRR:2021.0,2352.0] ||  -> equal(op(e2,e3),e1)**.
% 0.51/0.80  2403[12:MRR:2356.0,6.0] ||  -> equal(op(e0,e3),e2)**.
% 0.51/0.80  2406[12:Rew:2403.0,2034.0] || equal(e2,e2) equal(op(op(e0,e3),e3),e1)** -> .
% 0.51/0.80  2416[12:Obv:2406.0] || equal(op(op(e0,e3),e3),e1)** -> .
% 0.51/0.80  2417[12:Rew:2358.0,2416.0,2403.0,2416.0] || equal(e1,e1)* -> .
% 0.51/0.80  2418[12:Obv:2417.0] ||  -> .
% 0.51/0.80  2419[12:Spt:2418.0,2347.0,2348.0] || SkC7* -> .
% 0.51/0.80  2420[12:Spt:2418.0,2347.1] ||  -> SkC6*.
% 0.51/0.80  2421[12:MRR:13.0,2420.0] ||  -> equal(op(e1,e2),e2)**.
% 0.51/0.80  2427[12:Rew:2421.0,1510.1] ||  -> equal(op(e1,e3),e3)** equal(e3,e2).
% 0.51/0.80  2428[12:MRR:2427.1,6.0] ||  -> equal(op(e1,e3),e3)**.
% 0.51/0.80  2433[12:Rew:2428.0,43.0] || equal(op(e2,e3),e3)** -> .
% 0.51/0.80  2434[12:Rew:2428.0,2009.0] ||  -> equal(e3,e2) equal(op(e0,e3),e2)**.
% 0.51/0.80  2435[12:MRR:2434.0,6.0] ||  -> equal(op(e0,e3),e2)**.
% 0.51/0.80  2441[12:MRR:2021.0,2433.0] ||  -> equal(op(e2,e3),e1)**.
% 0.51/0.80  2477[12:Rew:2441.0,2034.1,2435.0,2034.1,2435.0,2034.0] || equal(e2,e2)* equal(e1,e1) -> .
% 0.51/0.80  2478[12:Obv:2477.1] ||  -> .
% 0.51/0.80  2484[1:Spt:2478.0,191.0,302.0] || equal(op(e0,e0),e0)** -> .
% 0.51/0.80  2485[1:Spt:2478.0,191.1,191.2,191.3] ||  -> equal(op(e0,e0),e3)** equal(op(e0,e0),e2) equal(op(e0,e0),e1).
% 0.51/0.80  2486[1:MRR:142.3,2484.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e2),e2) equal(op(e1,e1),e1).
% 0.51/0.80  2489[2:Spt:2485.0] ||  -> equal(op(e0,e0),e3)**.
% 0.51/0.80  2491[2:Rew:2489.0,22.0] || equal(op(e1,e0),e3)** -> .
% 0.51/0.80  2492[2:Rew:2489.0,23.0] || equal(op(e2,e0),e3)** -> .
% 0.51/0.80  2493[2:Rew:2489.0,24.0] || equal(op(e3,e0),e3)** -> .
% 0.51/0.80  2494[2:Rew:2489.0,46.0] || equal(op(e0,e1),e3)** -> .
% 0.51/0.80  2495[2:Rew:2489.0,47.0] || equal(op(e0,e2),e3)** -> .
% 0.51/0.80  2496[2:Rew:2489.0,48.0] || equal(op(e0,e3),e3)** -> .
% 0.51/0.80  2499[2:Rew:2489.0,173.1] ||  -> equal(op(e0,e1),e1) equal(e3,e1) equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 0.51/0.80  2500[2:Rew:2489.0,172.1] ||  -> equal(op(e1,e0),e1) equal(e3,e1) equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 0.51/0.80  2507[2:Rew:2489.0,171.1] ||  -> equal(op(e0,e2),e2) equal(e3,e2) equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 0.51/0.80  2508[2:Rew:2489.0,170.1] ||  -> equal(op(e2,e0),e2) equal(e3,e2) equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 0.51/0.80  2513[2:Rew:2489.0,195.0] || equal(e3,e3) equal(op(op(e0,e0),e0),e2) equal(op(op(op(e0,e0),e0),e0),e1)** -> .
% 0.51/0.80  2514[2:Rew:2489.0,193.0] || equal(e3,e3) equal(op(op(e0,e0),e0),e1) equal(op(op(op(e0,e0),e0),e0),e2)** -> .
% 0.51/0.80  2515[2:Rew:2489.0,87.0] || equal(e3,e3) -> equal(op(e0,e3),e0)**.
% 0.51/0.80  2516[2:Rew:2489.0,243.1] || SkC12* equal(e3,e3) -> .
% 0.51/0.80  2517[2:Rew:2489.0,237.1] || SkC13* equal(e3,e3) -> .
% 0.51/0.80  2518[2:Rew:2489.0,231.1] || SkC14* equal(e3,e3) -> .
% 0.51/0.80  2519[2:MRR:187.2,2491.0] ||  -> equal(op(e1,e0),e1) equal(op(e1,e0),e0) equal(op(e1,e0),e2)**.
% 0.51/0.80  2520[2:MRR:161.3,2491.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e1),e3) equal(op(e1,e2),e3).
% 0.51/0.80  2521[2:MRR:183.2,2492.0] ||  -> equal(op(e2,e0),e2)** equal(op(e2,e0),e0) equal(op(e2,e0),e1).
% 0.51/0.80  2523[2:MRR:94.1,2493.0] || equal(op(e3,e3),e0)** -> .
% 0.51/0.80  2525[2:MRR:145.3,2493.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(op(e3,e1),e3).
% 0.51/0.80  2526[2:MRR:190.2,2494.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e1),e0) equal(op(e0,e1),e2)**.
% 0.51/0.80  2527[2:MRR:160.3,2494.0] ||  -> equal(op(e3,e1),e3)** equal(op(e1,e1),e3) equal(op(e2,e1),e3).
% 0.51/0.80  2528[2:MRR:189.2,2495.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e2),e0) equal(op(e0,e2),e1).
% 0.51/0.80  2529[2:MRR:152.3,2495.0] ||  -> equal(op(e3,e2),e3)** equal(op(e2,e2),e3) equal(op(e1,e2),e3).
% 0.51/0.80  2530[2:MRR:10.1,2496.0] || SkC3* -> .
% 0.51/0.80  2533[2:MRR:301.9,2530.0] ||  -> SkC14 SkC13 SkC12 SkC11 SkC9 SkC8 SkC7 SkC6 SkC4 SkC2 SkC1*.
% 0.51/0.80  2534[2:Obv:2516.1] || SkC12* -> .
% 0.51/0.80  2535[2:Obv:2517.1] || SkC13* -> .
% 0.51/0.80  2536[2:Obv:2518.1] || SkC14* -> .
% 0.51/0.80  2537[2:MRR:151.0,2523.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e2),e0)** equal(op(e3,e1),e0).
% 0.51/0.80  2540[2:Obv:2515.0] ||  -> equal(op(e0,e3),e0)**.
% 0.51/0.80  2541[2:Rew:2540.0,40.0] || equal(op(e1,e3),e0)** -> .
% 0.51/0.80  2542[2:Rew:2540.0,50.0] || equal(op(e0,e1),e0)** -> .
% 0.51/0.80  2543[2:Rew:2540.0,51.0] || equal(op(e0,e2),e0)** -> .
% 0.51/0.80  2546[2:Rew:2540.0,146.3] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(op(e1,e3),e2) equal(e2,e0).
% 0.51/0.80  2547[2:Rew:2540.0,148.3] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1) equal(op(e2,e3),e1) equal(e1,e0).
% 0.51/0.80  2549[2:MRR:167.2,2541.0] ||  -> equal(op(e1,e1),e0) equal(op(e1,e0),e0) equal(op(e1,e2),e0)**.
% 0.51/0.80  2550[2:MRR:184.3,2541.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e1) equal(op(e1,e3),e2).
% 0.51/0.80  2551[2:MRR:166.1,2542.0] ||  -> equal(op(e1,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 0.51/0.80  2552[2:MRR:158.1,2543.0] ||  -> equal(op(e2,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 0.51/0.80  2555[2:MRR:2533.0,2533.1,2533.2,2536.0,2535.0,2534.0] ||  -> SkC11 SkC9 SkC8 SkC7 SkC6 SkC4 SkC2 SkC1*.
% 0.51/0.80  2556[2:MRR:2526.1,2542.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e1),e2)**.
% 0.51/0.80  2557[2:MRR:2528.1,2543.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e2),e1).
% 0.51/0.80  2558[2:Rew:2540.0,2499.2] ||  -> equal(op(e0,e1),e1) equal(e3,e1) equal(e1,e0) equal(op(e0,e2),e1)**.
% 0.51/0.80  2559[2:MRR:2558.1,2558.2,5.0,1.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e2),e1)**.
% 0.51/0.80  2560[2:MRR:2500.1,5.0] ||  -> equal(op(e1,e0),e1) equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 0.51/0.80  2561[2:Rew:2540.0,2507.2] ||  -> equal(op(e0,e2),e2)** equal(e3,e2) equal(e2,e0) equal(op(e0,e1),e2).
% 0.51/0.80  2562[2:MRR:2561.1,2561.2,6.0,2.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e1),e2).
% 0.51/0.80  2563[2:MRR:2508.1,6.0] ||  -> equal(op(e2,e0),e2) equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 0.51/0.80  2564[2:MRR:2546.3,2.0] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(op(e1,e3),e2).
% 0.51/0.80  2565[2:MRR:2547.3,1.0] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1) equal(op(e2,e3),e1).
% 0.51/0.80  2566[2:Obv:2513.0] || equal(op(op(e0,e0),e0),e2) equal(op(op(op(e0,e0),e0),e0),e1)** -> .
% 0.51/0.80  2567[2:Rew:2489.0,2566.1,2489.0,2566.0] || equal(op(e3,e0),e2) equal(op(op(e3,e0),e0),e1)** -> .
% 0.51/0.80  2568[2:Obv:2514.0] || equal(op(op(e0,e0),e0),e1) equal(op(op(op(e0,e0),e0),e0),e2)** -> .
% 0.51/0.80  2569[2:Rew:2489.0,2568.1,2489.0,2568.0] || equal(op(e3,e0),e1) equal(op(op(e3,e0),e0),e2)** -> .
% 0.51/0.80  2571[3:Spt:186.0] ||  -> equal(op(e1,e1),e1)**.
% 0.51/0.80  2572[3:Rew:2571.0,28.0] || equal(op(e0,e1),e1)** -> .
% 0.51/0.80  2573[3:Rew:2571.0,31.0] || equal(op(e2,e1),e1)** -> .
% 0.51/0.80  2574[3:Rew:2571.0,32.0] || equal(op(e3,e1),e1)** -> .
% 0.51/0.80  2575[3:Rew:2571.0,52.0] || equal(op(e1,e0),e1)** -> .
% 0.51/0.80  2577[3:Rew:2571.0,56.0] || equal(op(e1,e3),e1)** -> .
% 0.51/0.80  2586[3:Rew:2571.0,2527.1] ||  -> equal(op(e3,e1),e3)** equal(e3,e1) equal(op(e2,e1),e3).
% 0.51/0.80  2587[3:Rew:2571.0,2520.1] ||  -> equal(op(e1,e3),e3)** equal(e3,e1) equal(op(e1,e2),e3).
% 0.51/0.80  2591[3:Rew:2571.0,74.1] || SkC4* equal(e1,e1) -> .
% 0.51/0.80  2592[3:Rew:2571.0,76.1] || SkC6* equal(e1,e1) -> .
% 0.51/0.80  2593[3:Rew:2571.0,77.1] || SkC7* equal(e1,e1) -> .
% 0.51/0.80  2595[3:Rew:2571.0,2549.0] ||  -> equal(e1,e0) equal(op(e1,e0),e0) equal(op(e1,e2),e0)**.
% 0.51/0.80  2601[3:MRR:8.1,2572.0] || SkC1* -> .
% 0.51/0.80  2602[3:MRR:2556.0,2572.0] ||  -> equal(op(e0,e1),e2)**.
% 0.51/0.80  2603[3:MRR:2559.0,2572.0] ||  -> equal(op(e0,e2),e1)**.
% 0.51/0.80  2604[3:MRR:2555.7,2601.0] ||  -> SkC11 SkC9 SkC8 SkC7 SkC6 SkC4 SkC2*.
% 0.51/0.80  2605[3:Rew:2602.0,29.0] || equal(op(e2,e1),e2)** -> .
% 0.51/0.80  2607[3:Rew:2602.0,30.0] || equal(op(e3,e1),e2)** -> .
% 0.51/0.80  2611[3:Rew:2603.0,154.3] ||  -> equal(op(e2,e2),e2) equal(op(e3,e2),e2)** equal(op(e1,e2),e2) equal(e2,e1).
% 0.51/0.80  2612[3:Rew:2603.0,9.1] || SkC2* -> equal(e2,e1).
% 0.51/0.80  2618[3:MRR:2612.1,4.0] || SkC2* -> .
% 0.51/0.80  2619[3:MRR:16.1,2573.0] || SkC9* -> .
% 0.51/0.80  2620[3:MRR:182.1,2573.0] ||  -> equal(op(e2,e1),e2) equal(op(e2,e1),e3)** equal(op(e2,e1),e0).
% 0.51/0.80  2622[3:MRR:178.1,2574.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e2) equal(op(e3,e1),e0).
% 0.51/0.80  2624[3:MRR:2519.0,2575.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e0),e2)**.
% 0.51/0.80  2627[3:MRR:2550.1,2577.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e2).
% 0.51/0.80  2629[3:Obv:2591.1] || SkC4* -> .
% 0.51/0.80  2630[3:Obv:2592.1] || SkC6* -> .
% 0.51/0.80  2631[3:Obv:2593.1] || SkC7* -> .
% 0.51/0.80  2638[3:MRR:2604.1,2604.3,2604.4,2604.5,2604.6,2619.0,2631.0,2630.0,2629.0,2618.0] ||  -> SkC11 SkC8*.
% 0.51/0.80  2639[3:MRR:2586.1,5.0] ||  -> equal(op(e3,e1),e3)** equal(op(e2,e1),e3).
% 0.51/0.80  2640[3:MRR:2587.1,5.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e2),e3).
% 0.51/0.80  2642[3:MRR:2595.0,1.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e2),e0)**.
% 0.51/0.80  2643[3:MRR:2620.0,2605.0] ||  -> equal(op(e2,e1),e3)** equal(op(e2,e1),e0).
% 0.51/0.80  2645[3:MRR:2622.1,2607.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e0).
% 0.51/0.80  2648[3:MRR:2611.3,4.0] ||  -> equal(op(e2,e2),e2) equal(op(e3,e2),e2)** equal(op(e1,e2),e2).
% 0.51/0.80  2650[4:Spt:2638.0] ||  -> SkC11*.
% 0.51/0.80  2651[4:MRR:18.0,2650.0] ||  -> equal(op(e2,e3),e3)**.
% 0.51/0.80  2652[4:MRR:81.0,2650.0] || equal(op(e2,e2),e2)** -> .
% 0.51/0.80  2654[4:Rew:2651.0,43.0] || equal(op(e1,e3),e3)** -> .
% 0.51/0.80  2655[4:Rew:2651.0,62.0] || equal(op(e2,e1),e3)** -> .
% 0.51/0.80  2666[4:MRR:2648.0,2652.0] ||  -> equal(op(e3,e2),e2)** equal(op(e1,e2),e2).
% 0.51/0.80  2669[4:MRR:2627.0,2654.0] ||  -> equal(op(e1,e3),e2)**.
% 0.51/0.80  2670[4:MRR:2640.0,2654.0] ||  -> equal(op(e1,e2),e3)**.
% 0.51/0.80  2673[4:Rew:2669.0,54.0] || equal(op(e1,e0),e2)** -> .
% 0.51/0.80  2683[4:MRR:2639.1,2655.0] ||  -> equal(op(e3,e1),e3)**.
% 0.51/0.80  2690[4:Rew:2683.0,2537.2] ||  -> equal(op(e3,e0),e0) equal(op(e3,e2),e0)** equal(e3,e0).
% 0.51/0.80  2700[4:MRR:2624.1,2673.0] ||  -> equal(op(e1,e0),e0)**.
% 0.51/0.80  2701[4:Rew:2700.0,26.0] || equal(op(e3,e0),e0)** -> .
% 0.51/0.80  2726[4:Rew:2670.0,2666.1] ||  -> equal(op(e3,e2),e2)** equal(e3,e2).
% 0.51/0.80  2727[4:MRR:2726.1,6.0] ||  -> equal(op(e3,e2),e2)**.
% 0.51/0.80  2742[4:Rew:2727.0,2690.1] ||  -> equal(op(e3,e0),e0)** equal(e2,e0) equal(e3,e0).
% 0.51/0.80  2743[4:MRR:2742.1,2742.2,2.0,3.0] ||  -> equal(op(e3,e0),e0)**.
% 0.51/0.80  2744[4:MRR:2743.0,2701.0] ||  -> .
% 0.51/0.80  2750[4:Spt:2744.0,2638.0,2650.0] || SkC11* -> .
% 0.51/0.80  2751[4:Spt:2744.0,2638.1] ||  -> SkC8*.
% 0.51/0.80  2752[4:MRR:15.0,2751.0] ||  -> equal(op(e2,e0),e0)**.
% 0.51/0.80  2755[4:MRR:78.0,2751.0] || equal(op(e2,e2),e2)** -> .
% 0.51/0.80  2757[4:Rew:2752.0,58.0] || equal(op(e2,e1),e0)** -> .
% 0.51/0.80  2758[4:Rew:2752.0,25.0] || equal(op(e1,e0),e0)** -> .
% 0.51/0.80  2768[4:MRR:2642.0,2758.0] ||  -> equal(op(e1,e2),e0)**.
% 0.51/0.80  2774[4:Rew:2768.0,2640.1] ||  -> equal(op(e1,e3),e3)** equal(e3,e0).
% 0.51/0.80  2775[4:MRR:2774.1,3.0] ||  -> equal(op(e1,e3),e3)**.
% 0.51/0.80  2779[4:Rew:2775.0,44.0] || equal(op(e3,e3),e3)** -> .
% 0.51/0.80  2780[4:MRR:2643.1,2757.0] ||  -> equal(op(e2,e1),e3)**.
% 0.51/0.80  2783[4:Rew:2780.0,33.0] || equal(op(e3,e1),e3)** -> .
% 0.51/0.80  2786[4:MRR:2645.0,2783.0] ||  -> equal(op(e3,e1),e0)**.
% 0.51/0.80  2815[4:Rew:2768.0,2648.2] ||  -> equal(op(e2,e2),e2) equal(op(e3,e2),e2)** equal(e2,e0).
% 0.51/0.80  2816[4:MRR:2815.2,2.0] ||  -> equal(op(e2,e2),e2) equal(op(e3,e2),e2)**.
% 0.51/0.80  2817[4:MRR:2816.0,2755.0] ||  -> equal(op(e3,e2),e2)**.
% 0.51/0.80  2827[4:Rew:2786.0,2525.2,2817.0,2525.1] ||  -> equal(op(e3,e3),e3)** equal(e3,e2) equal(e3,e0).
% 0.51/0.80  2828[4:MRR:2827.1,2827.2,6.0,3.0] ||  -> equal(op(e3,e3),e3)**.
% 0.51/0.80  2829[4:MRR:2828.0,2779.0] ||  -> .
% 0.51/0.80  2830[3:Spt:2829.0,186.0,2571.0] || equal(op(e1,e1),e1)** -> .
% 0.51/0.80  2831[3:Spt:2829.0,186.1,186.2,186.3] ||  -> equal(op(e1,e1),e3)** equal(op(e1,e1),e2) equal(op(e1,e1),e0).
% 0.51/0.80  2832[3:MRR:2486.2,2830.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e2),e2).
% 0.51/0.80  2835[4:Spt:2831.0] ||  -> equal(op(e1,e1),e3)**.
% 0.51/0.80  2839[4:Rew:2835.0,2551.0] ||  -> equal(e3,e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 0.51/0.80  2846[4:Rew:2835.0,163.1] ||  -> equal(op(e1,e2),e2) equal(e3,e2) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 0.51/0.80  2852[4:Rew:2835.0,56.0] || equal(op(e1,e3),e3)** -> .
% 0.51/0.80  2853[4:Rew:2835.0,55.0] || equal(op(e1,e2),e3)** -> .
% 0.51/0.80  2858[4:Rew:2835.0,194.0] || equal(e3,e3) equal(op(op(e1,e1),e1),e0) equal(op(op(op(e1,e1),e1),e1),e2)** -> .
% 0.51/0.80  2860[4:Rew:2835.0,90.0] || equal(e3,e3) -> equal(op(e1,e3),e1)**.
% 0.51/0.80  2861[4:MRR:14.1,2852.0] || SkC7* -> .
% 0.51/0.80  2864[4:MRR:2555.3,2861.0] ||  -> SkC11 SkC9 SkC8 SkC6 SkC4 SkC2 SkC1*.
% 0.51/0.80  2865[4:MRR:2529.2,2853.0] ||  -> equal(op(e3,e2),e3)** equal(op(e2,e2),e3).
% 0.51/0.80  2866[4:MRR:185.2,2853.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e2),e1) equal(op(e1,e2),e0).
% 0.51/0.80  2875[4:Obv:2860.0] ||  -> equal(op(e1,e3),e1)**.
% 0.51/0.80  2878[4:Rew:2875.0,57.0] || equal(op(e1,e2),e1)** -> .
% 0.51/0.80  2880[4:Rew:2875.0,54.0] || equal(op(e1,e0),e1)** -> .
% 0.51/0.80  2881[4:Rew:2875.0,2564.2] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(e2,e1).
% 0.51/0.80  2885[4:MRR:156.1,2878.0] ||  -> equal(op(e2,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 0.51/0.80  2886[4:MRR:2560.0,2880.0] ||  -> equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 0.51/0.80  2887[4:MRR:2519.0,2880.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e0),e2)**.
% 0.51/0.80  2889[4:MRR:2839.0,3.0] ||  -> equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 0.51/0.80  2891[4:MRR:2881.2,4.0] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2).
% 0.51/0.80  2892[4:MRR:2866.1,2878.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e2),e0).
% 0.51/0.80  2893[4:Rew:2875.0,2846.2] ||  -> equal(op(e1,e2),e2)** equal(e3,e2) equal(e2,e1) equal(op(e1,e0),e2).
% 0.51/0.80  2894[4:MRR:2893.1,2893.2,6.0,4.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e0),e2).
% 0.51/0.80  2896[4:Obv:2858.0] || equal(op(op(e1,e1),e1),e0) equal(op(op(op(e1,e1),e1),e1),e2)** -> .
% 0.51/0.80  2897[4:Rew:2835.0,2896.1,2835.0,2896.0] || equal(op(e3,e1),e0) equal(op(op(e3,e1),e1),e2)** -> .
% 0.51/0.80  2901[5:Spt:181.0] ||  -> equal(op(e2,e2),e2)**.
% 0.51/0.80  2902[5:Rew:2901.0,79.1] || SkC9* equal(e2,e2) -> .
% 0.51/0.80  2903[5:Rew:2901.0,78.1] || SkC8* equal(e2,e2) -> .
% 0.51/0.80  2904[5:Rew:2901.0,81.1] || SkC11* equal(e2,e2) -> .
% 0.51/0.80  2907[5:Rew:2901.0,37.0] || equal(op(e1,e2),e2)** -> .
% 0.51/0.80  2917[5:Rew:2901.0,35.0] || equal(op(e0,e2),e2)** -> .
% 0.51/0.80  2930[5:Obv:2902.1] || SkC9* -> .
% 0.51/0.80  2931[5:MRR:2864.1,2930.0] ||  -> SkC11 SkC8 SkC6 SkC4 SkC2 SkC1*.
% 0.51/0.80  2932[5:Obv:2903.1] || SkC8* -> .
% 0.51/0.80  2933[5:Obv:2904.1] || SkC11* -> .
% 0.51/0.80  2952[5:MRR:13.1,2907.0] || SkC6* -> .
% 0.51/0.80  2954[5:MRR:2894.0,2907.0] ||  -> equal(op(e1,e0),e2)**.
% 0.51/0.80  2963[5:Rew:2954.0,11.1] || SkC4* -> equal(e2,e0).
% 0.51/0.80  2967[5:MRR:2963.1,2.0] || SkC4* -> .
% 0.51/0.80  2971[5:MRR:9.1,2917.0] || SkC2* -> .
% 0.51/0.80  2972[5:MRR:2562.0,2917.0] ||  -> equal(op(e0,e1),e2)**.
% 0.51/0.80  2978[5:Rew:2972.0,8.1] || SkC1* -> equal(e2,e1).
% 0.51/0.80  2986[5:MRR:2978.1,4.0] || SkC1* -> .
% 0.51/0.80  2987[5:MRR:2931.0,2931.1,2931.2,2931.3,2931.4,2931.5,2933.0,2932.0,2952.0,2967.0,2971.0,2986.0] ||  -> .
% 0.51/0.80  3010[5:Spt:2987.0,181.0,2901.0] || equal(op(e2,e2),e2)** -> .
% 0.51/0.80  3011[5:Spt:2987.0,181.1,181.2,181.3] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 0.51/0.80  3012[5:MRR:2832.1,3010.0] ||  -> equal(op(e3,e3),e3)**.
% 0.51/0.80  3018[5:Rew:3012.0,45.0] || equal(op(e2,e3),e3)** -> .
% 0.51/0.80  3019[5:Rew:3012.0,69.0] || equal(op(e3,e2),e3)** -> .
% 0.51/0.80  3022[5:MRR:18.1,3018.0] || SkC11* -> .
% 0.51/0.80  3023[5:MRR:2864.0,3022.0] ||  -> SkC9 SkC8 SkC6 SkC4 SkC2 SkC1*.
% 0.51/0.80  3024[5:MRR:2865.0,3019.0] ||  -> equal(op(e2,e2),e3)**.
% 0.51/0.80  3036[5:Rew:3012.0,2891.0] ||  -> equal(e3,e2) equal(op(e2,e3),e2)**.
% 0.51/0.80  3037[5:MRR:3036.0,6.0] ||  -> equal(op(e2,e3),e2)**.
% 0.51/0.80  3041[5:Rew:3037.0,60.0] || equal(op(e2,e0),e2)** -> .
% 0.51/0.80  3047[5:Rew:3024.0,2885.0] ||  -> equal(e3,e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 0.51/0.80  3048[5:MRR:3047.0,5.0] ||  -> equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 0.51/0.80  3049[5:Rew:3024.0,2552.0] ||  -> equal(e3,e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 0.51/0.80  3050[5:MRR:3049.0,3.0] ||  -> equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 0.51/0.80  3053[5:MRR:2521.0,3041.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e0),e1)**.
% 0.51/0.80  3054[5:MRR:2563.0,3041.0] ||  -> equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 0.51/0.80  3068[5:Rew:3024.0,198.2,3024.0,198.1,3024.0,198.0] || equal(e3,e3) equal(op(e3,e2),e1) equal(op(op(e3,e2),e2),e0)** -> .
% 0.51/0.80  3069[5:Obv:3068.0] || equal(op(e3,e2),e1) equal(op(op(e3,e2),e2),e0)** -> .
% 0.51/0.80  3070[5:Rew:3024.0,196.2,3024.0,196.1,3024.0,196.0] || equal(e3,e3) equal(op(e3,e2),e0) equal(op(op(e3,e2),e2),e1)** -> .
% 0.51/0.80  3071[5:Obv:3070.0] || equal(op(e3,e2),e0) equal(op(op(e3,e2),e2),e1)** -> .
% 0.51/0.80  3077[6:Spt:3023.0] ||  -> SkC9*.
% 0.51/0.80  3078[6:MRR:16.0,3077.0] ||  -> equal(op(e2,e1),e1)**.
% 0.51/0.80  3083[6:Rew:3078.0,2889.1] ||  -> equal(op(e3,e1),e0)** equal(e1,e0).
% 0.51/0.80  3084[6:Rew:3078.0,29.0] || equal(op(e0,e1),e1)** -> .
% 0.51/0.80  3105[6:MRR:2556.0,3084.0] ||  -> equal(op(e0,e1),e2)**.
% 0.51/0.80  3137[6:MRR:3083.1,1.0] ||  -> equal(op(e3,e1),e0)**.
% 0.51/0.80  3139[6:Rew:3137.0,2897.0] || equal(e0,e0) equal(op(op(e3,e1),e1),e2)** -> .
% 0.51/0.80  3152[6:Obv:3139.0] || equal(op(op(e3,e1),e1),e2)** -> .
% 0.51/0.80  3153[6:Rew:3105.0,3152.0,3137.0,3152.0] || equal(e2,e2)* -> .
% 0.51/0.80  3154[6:Obv:3153.0] ||  -> .
% 0.51/0.80  3155[6:Spt:3154.0,3023.0,3077.0] || SkC9* -> .
% 0.51/0.80  3156[6:Spt:3154.0,3023.1,3023.2,3023.3,3023.4,3023.5] ||  -> SkC8 SkC6 SkC4 SkC2 SkC1*.
% 0.51/0.80  3157[7:Spt:3156.0] ||  -> SkC8*.
% 0.51/0.80  3158[7:MRR:15.0,3157.0] ||  -> equal(op(e2,e0),e0)**.
% 0.51/0.80  3163[7:Rew:3158.0,25.0] || equal(op(e1,e0),e0)** -> .
% 0.51/0.80  3164[7:Rew:3158.0,2886.1] ||  -> equal(op(e3,e0),e1)** equal(e1,e0).
% 0.51/0.80  3184[7:MRR:2887.0,3163.0] ||  -> equal(op(e1,e0),e2)**.
% 0.51/0.80  3217[7:MRR:3164.1,1.0] ||  -> equal(op(e3,e0),e1)**.
% 0.51/0.80  3220[7:Rew:3217.0,2569.0] || equal(e1,e1) equal(op(op(e3,e0),e0),e2)** -> .
% 0.51/0.80  3230[7:Obv:3220.0] || equal(op(op(e3,e0),e0),e2)** -> .
% 0.51/0.80  3231[7:Rew:3184.0,3230.0,3217.0,3230.0] || equal(e2,e2)* -> .
% 0.51/0.80  3232[7:Obv:3231.0] ||  -> .
% 0.51/0.80  3233[7:Spt:3232.0,3156.0,3157.0] || SkC8* -> .
% 0.51/0.80  3234[7:Spt:3232.0,3156.1,3156.2,3156.3,3156.4] ||  -> SkC6 SkC4 SkC2 SkC1*.
% 0.51/0.80  3235[8:Spt:3234.0] ||  -> SkC6*.
% 0.51/0.80  3236[8:MRR:13.0,3235.0] ||  -> equal(op(e1,e2),e2)**.
% 0.51/0.80  3241[8:Rew:3236.0,34.0] || equal(op(e0,e2),e2)** -> .
% 0.51/0.80  3242[8:Rew:3236.0,3050.1] ||  -> equal(op(e3,e2),e0)** equal(e2,e0).
% 0.51/0.80  3262[8:MRR:2557.0,3241.0] ||  -> equal(op(e0,e2),e1)**.
% 0.51/0.80  3292[8:MRR:3242.1,2.0] ||  -> equal(op(e3,e2),e0)**.
% 0.51/0.80  3295[8:Rew:3292.0,3071.0] || equal(e0,e0) equal(op(op(e3,e2),e2),e1)** -> .
% 0.51/0.80  3305[8:Obv:3295.0] || equal(op(op(e3,e2),e2),e1)** -> .
% 0.51/0.80  3306[8:Rew:3262.0,3305.0,3292.0,3305.0] || equal(e1,e1)* -> .
% 0.51/0.80  3307[8:Obv:3306.0] ||  -> .
% 0.51/0.80  3308[8:Spt:3307.0,3234.0,3235.0] || SkC6* -> .
% 0.51/0.80  3309[8:Spt:3307.0,3234.1,3234.2,3234.3] ||  -> SkC4 SkC2 SkC1*.
% 0.51/0.80  3310[9:Spt:3309.0] ||  -> SkC4*.
% 0.51/0.80  3311[9:MRR:11.0,3310.0] ||  -> equal(op(e1,e0),e0)**.
% 0.51/0.80  3316[9:Rew:3311.0,25.0] || equal(op(e2,e0),e0)** -> .
% 0.51/0.80  3317[9:Rew:3311.0,3054.1] ||  -> equal(op(e3,e0),e2)** equal(e2,e0).
% 0.51/0.80  3336[9:MRR:3053.0,3316.0] ||  -> equal(op(e2,e0),e1)**.
% 0.51/0.80  3367[9:MRR:3317.1,2.0] ||  -> equal(op(e3,e0),e2)**.
% 0.51/0.80  3370[9:Rew:3367.0,2567.0] || equal(e2,e2) equal(op(op(e3,e0),e0),e1)** -> .
% 0.51/0.80  3380[9:Obv:3370.0] || equal(op(op(e3,e0),e0),e1)** -> .
% 0.51/0.80  3381[9:Rew:3336.0,3380.0,3367.0,3380.0] || equal(e1,e1)* -> .
% 0.51/0.80  3382[9:Obv:3381.0] ||  -> .
% 0.51/0.80  3383[9:Spt:3382.0,3309.0,3310.0] || SkC4* -> .
% 0.51/0.80  3384[9:Spt:3382.0,3309.1,3309.2] ||  -> SkC2 SkC1*.
% 0.51/0.80  3385[10:Spt:3384.0] ||  -> SkC2*.
% 0.51/0.80  3386[10:MRR:9.0,3385.0] ||  -> equal(op(e0,e2),e2)**.
% 0.51/0.80  3389[10:Rew:3386.0,34.0] || equal(op(e1,e2),e2)** -> .
% 0.51/0.80  3393[10:Rew:3386.0,3048.1] ||  -> equal(op(e3,e2),e1)** equal(e2,e1).
% 0.51/0.80  3395[10:MRR:2892.0,3389.0] ||  -> equal(op(e1,e2),e0)**.
% 0.51/0.80  3440[10:MRR:3393.1,4.0] ||  -> equal(op(e3,e2),e1)**.
% 0.51/0.80  3443[10:Rew:3440.0,3069.0] || equal(e1,e1) equal(op(op(e3,e2),e2),e0)** -> .
% 0.51/0.80  3453[10:Obv:3443.0] || equal(op(op(e3,e2),e2),e0)** -> .
% 0.51/0.80  3454[10:Rew:3395.0,3453.0,3440.0,3453.0] || equal(e0,e0)* -> .
% 0.51/0.80  3455[10:Obv:3454.0] ||  -> .
% 0.51/0.80  3456[10:Spt:3455.0,3384.0,3385.0] || SkC2* -> .
% 0.51/0.80  3457[10:Spt:3455.0,3384.1] ||  -> SkC1*.
% 0.51/0.80  3458[10:MRR:8.0,3457.0] ||  -> equal(op(e0,e1),e1)**.
% 0.51/0.80  3461[10:Rew:3458.0,49.0] || equal(op(e0,e2),e1)** -> .
% 0.51/0.80  3464[10:MRR:2557.1,3461.0] ||  -> equal(op(e0,e2),e2)**.
% 0.51/0.80  3469[10:Rew:3464.0,34.0] || equal(op(e1,e2),e2)** -> .
% 0.51/0.80  3470[10:Rew:3464.0,3048.1] ||  -> equal(op(e3,e2),e1)** equal(e2,e1).
% 0.51/0.80  3471[10:MRR:3470.1,4.0] ||  -> equal(op(e3,e2),e1)**.
% 0.51/0.80  3477[10:MRR:2892.0,3469.0] ||  -> equal(op(e1,e2),e0)**.
% 0.51/0.80  3513[10:Rew:3477.0,3069.1,3471.0,3069.1,3471.0,3069.0] || equal(e1,e1)* equal(e0,e0) -> .
% 0.51/0.80  3514[10:Obv:3513.1] ||  -> .
% 0.51/0.80  3520[4:Spt:3514.0,2831.0,2835.0] || equal(op(e1,e1),e3)** -> .
% 0.51/0.80  3521[4:Spt:3514.0,2831.1,2831.2] ||  -> equal(op(e1,e1),e2)** equal(op(e1,e1),e0).
% 0.51/0.81  3522[4:MRR:2520.1,3520.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e2),e3).
% 0.51/0.81  3523[4:MRR:2527.1,3520.0] ||  -> equal(op(e3,e1),e3)** equal(op(e2,e1),e3).
% 0.51/0.81  3524[5:Spt:3521.0] ||  -> equal(op(e1,e1),e2)**.
% 0.51/0.81  3527[5:Rew:3524.0,28.0] || equal(op(e0,e1),e2)** -> .
% 0.51/0.81  3534[5:Rew:3524.0,203.0] || equal(e2,e2) equal(op(op(e1,e1),e1),e3) equal(op(op(op(e1,e1),e1),e1),e0)** -> .
% 0.51/0.81  3541[5:Rew:3524.0,2551.0] ||  -> equal(e2,e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 0.51/0.81  3546[5:MRR:2562.1,3527.0] ||  -> equal(op(e0,e2),e2)**.
% 0.51/0.81  3553[5:Rew:3546.0,35.0] || equal(op(e2,e2),e2)** -> .
% 0.51/0.81  3578[5:MRR:2832.1,3553.0] ||  -> equal(op(e3,e3),e3)**.
% 0.51/0.81  3581[5:Rew:3578.0,68.0] || equal(op(e3,e1),e3)** -> .
% 0.51/0.81  3597[5:MRR:3523.0,3581.0] ||  -> equal(op(e2,e1),e3)**.
% 0.51/0.81  3663[5:Rew:3597.0,3541.2] ||  -> equal(e2,e0) equal(op(e3,e1),e0)** equal(e3,e0).
% 0.51/0.81  3664[5:MRR:3663.0,3663.2,2.0,3.0] ||  -> equal(op(e3,e1),e0)**.
% 0.51/0.81  3683[5:Obv:3534.0] || equal(op(op(e1,e1),e1),e3) equal(op(op(op(e1,e1),e1),e1),e0)** -> .
% 0.51/0.81  3684[5:Rew:3664.0,3683.1,3597.0,3683.1,3524.0,3683.1,3597.0,3683.0,3524.0,3683.0] || equal(e3,e3)* equal(e0,e0) -> .
% 0.51/0.81  3685[5:Obv:3684.1] ||  -> .
% 0.51/0.81  3686[5:Spt:3685.0,3521.0,3524.0] || equal(op(e1,e1),e2)** -> .
% 0.51/0.81  3687[5:Spt:3685.0,3521.1] ||  -> equal(op(e1,e1),e0)**.
% 0.51/0.81  3691[5:Rew:3687.0,297.1] || SkC1* equal(e0,e0) -> .
% 0.51/0.81  3692[5:Obv:3691.1] || SkC1* -> .
% 0.51/0.81  3693[5:Rew:3687.0,291.1] || SkC2* equal(e0,e0) -> .
% 0.51/0.81  3694[5:Obv:3693.1] || SkC2* -> .
% 0.51/0.81  3700[5:Rew:3687.0,52.0] || equal(op(e1,e0),e0)** -> .
% 0.51/0.81  3701[5:MRR:11.1,3700.0] || SkC4* -> .
% 0.51/0.81  3703[5:Rew:3687.0,31.0] || equal(op(e2,e1),e0)** -> .
% 0.51/0.81  3705[5:MRR:2555.5,2555.6,2555.7,3701.0,3694.0,3692.0] ||  -> SkC11 SkC9 SkC8 SkC7 SkC6*.
% 0.51/0.81  3706[5:Rew:3687.0,88.0] || equal(e0,e0) -> equal(op(e1,e0),e1)**.
% 0.51/0.81  3707[5:Obv:3706.0] ||  -> equal(op(e1,e0),e1)**.
% 0.51/0.81  3711[5:Rew:3707.0,54.0] || equal(op(e1,e3),e1)** -> .
% 0.51/0.81  3718[5:MRR:2565.1,3711.0] ||  -> equal(op(e3,e3),e1)** equal(op(e2,e3),e1).
% 0.51/0.81  3730[5:MRR:182.3,3703.0] ||  -> equal(op(e2,e1),e2) equal(op(e2,e1),e1) equal(op(e2,e1),e3)**.
% 0.51/0.81  3738[5:Rew:3687.0,211.2,3687.0,211.1,3687.0,211.0] || equal(e0,e0) equal(op(e0,e1),e2) equal(op(op(e0,e1),e1),e3)** -> .
% 0.51/0.81  3739[5:Obv:3738.0] || equal(op(e0,e1),e2) equal(op(op(e0,e1),e1),e3)** -> .
% 0.51/0.81  3743[6:Spt:181.0] ||  -> equal(op(e2,e2),e2)**.
% 0.51/0.81  3744[6:Rew:3743.0,35.0] || equal(op(e0,e2),e2)** -> .
% 0.51/0.81  3752[6:Rew:3743.0,81.1] || SkC11* equal(e2,e2) -> .
% 0.51/0.81  3753[6:Rew:3743.0,79.1] || SkC9* equal(e2,e2) -> .
% 0.51/0.81  3754[6:Rew:3743.0,78.1] || SkC8* equal(e2,e2) -> .
% 0.51/0.81  3755[6:Rew:3743.0,61.0] || equal(op(e2,e1),e2)** -> .
% 0.51/0.81  3756[6:Rew:3743.0,37.0] || equal(op(e1,e2),e2)** -> .
% 0.51/0.81  3770[6:MRR:2562.0,3744.0] ||  -> equal(op(e0,e1),e2)**.
% 0.51/0.81  3779[6:Rew:3770.0,3739.0] || equal(e2,e2) equal(op(op(e0,e1),e1),e3)** -> .
% 0.51/0.81  3785[6:Obv:3752.1] || SkC11* -> .
% 0.51/0.81  3786[6:MRR:3705.0,3785.0] ||  -> SkC9 SkC8 SkC7 SkC6*.
% 0.51/0.81  3787[6:Obv:3753.1] || SkC9* -> .
% 0.51/0.81  3788[6:MRR:3786.0,3787.0] ||  -> SkC8 SkC7 SkC6*.
% 0.51/0.81  3789[6:Obv:3754.1] || SkC8* -> .
% 0.51/0.81  3790[6:MRR:3788.0,3789.0] ||  -> SkC7 SkC6*.
% 0.51/0.81  3791[6:MRR:3730.0,3755.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e1),e3)**.
% 0.51/0.81  3792[6:MRR:13.1,3756.0] || SkC6* -> .
% 0.51/0.81  3795[6:MRR:3790.1,3792.0] ||  -> SkC7*.
% 0.51/0.81  3797[6:MRR:263.0,3795.0] || equal(op(e3,e3),e1)** -> .
% 0.51/0.81  3833[6:MRR:3718.0,3797.0] ||  -> equal(op(e2,e3),e1)**.
% 0.51/0.81  3836[6:Rew:3833.0,62.0] || equal(op(e2,e1),e1)** -> .
% 0.51/0.81  3850[6:MRR:3791.0,3836.0] ||  -> equal(op(e2,e1),e3)**.
% 0.51/0.81  3864[6:Obv:3779.0] || equal(op(op(e0,e1),e1),e3)** -> .
% 0.51/0.81  3865[6:Rew:3850.0,3864.0,3770.0,3864.0] || equal(e3,e3)* -> .
% 0.51/0.81  3866[6:Obv:3865.0] ||  -> .
% 0.51/0.81  3869[6:Spt:3866.0,181.0,3743.0] || equal(op(e2,e2),e2)** -> .
% 0.51/0.81  3870[6:Spt:3866.0,181.1,181.2,181.3] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 0.51/0.81  3871[6:MRR:2832.1,3869.0] ||  -> equal(op(e3,e3),e3)**.
% 0.51/0.81  3878[6:Rew:3871.0,44.0] || equal(op(e1,e3),e3)** -> .
% 0.51/0.81  3880[6:Rew:3871.0,45.0] || equal(op(e2,e3),e3)** -> .
% 0.51/0.81  3882[6:Rew:3871.0,68.0] || equal(op(e3,e1),e3)** -> .
% 0.51/0.81  3883[6:MRR:14.1,3878.0] || SkC7* -> .
% 0.51/0.81  3884[6:MRR:3705.3,3883.0] ||  -> SkC11 SkC9 SkC8 SkC6*.
% 0.51/0.81  3885[6:MRR:18.1,3880.0] || SkC11* -> .
% 0.51/0.81  3886[6:MRR:3884.0,3885.0] ||  -> SkC9 SkC8 SkC6*.
% 0.51/0.81  3887[6:MRR:3522.0,3878.0] ||  -> equal(op(e1,e2),e3)**.
% 0.51/0.81  3891[6:Rew:3887.0,13.1] || SkC6* -> equal(e3,e2).
% 0.51/0.81  3896[6:MRR:3891.1,6.0] || SkC6* -> .
% 0.51/0.81  3897[6:MRR:3886.2,3896.0] ||  -> SkC9 SkC8*.
% 0.51/0.81  3903[6:Rew:3871.0,3718.0] ||  -> equal(e3,e1) equal(op(e2,e3),e1)**.
% 0.51/0.81  3904[6:MRR:3903.0,5.0] ||  -> equal(op(e2,e3),e1)**.
% 0.51/0.81  3908[6:Rew:3904.0,62.0] || equal(op(e2,e1),e1)** -> .
% 0.51/0.81  3911[6:MRR:16.1,3908.0] || SkC9* -> .
% 0.51/0.81  3912[6:MRR:3897.0,3911.0] ||  -> SkC8*.
% 0.51/0.81  3913[6:MRR:15.0,3912.0] ||  -> equal(op(e2,e0),e0)**.
% 0.51/0.81  3932[6:MRR:3523.0,3882.0] ||  -> equal(op(e2,e1),e3)**.
% 0.51/0.81  3968[6:Rew:3913.0,155.3,3932.0,155.2,3904.0,155.1] ||  -> equal(op(e2,e2),e2)** equal(e2,e1) equal(e3,e2) equal(e2,e0).
% 0.51/0.81  3969[6:MRR:3968.1,3968.2,3968.3,4.0,6.0,2.0] ||  -> equal(op(e2,e2),e2)**.
% 0.51/0.81  3970[6:MRR:3969.0,3869.0] ||  -> .
% 0.51/0.81  3975[2:Spt:3970.0,2485.0,2489.0] || equal(op(e0,e0),e3)** -> .
% 0.51/0.81  3976[2:Spt:3970.0,2485.1,2485.2] ||  -> equal(op(e0,e0),e2)** equal(op(e0,e0),e1).
% 0.51/0.81  3977[2:MRR:169.1,3975.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e2),e3) equal(op(e0,e1),e3).
% 0.51/0.81  3978[2:MRR:168.1,3975.0] ||  -> equal(op(e3,e0),e3)** equal(op(e2,e0),e3) equal(op(e1,e0),e3).
% 0.51/0.81  3979[3:Spt:3976.0] ||  -> equal(op(e0,e0),e2)**.
% 0.51/0.81  3982[3:Rew:3979.0,199.0] || equal(e2,e2) equal(op(op(e0,e0),e0),e1) equal(op(op(op(e0,e0),e0),e0),e3)** -> .
% 0.51/0.81  3983[3:Rew:3979.0,201.0] || equal(e2,e2) equal(op(op(e0,e0),e0),e3) equal(op(op(op(e0,e0),e0),e0),e1)** -> .
% 0.51/0.81  3984[3:Rew:3979.0,86.0] || equal(e2,e2) -> equal(op(e0,e2),e0)**.
% 0.51/0.81  3985[3:Rew:3979.0,261.1] || SkC8* equal(e2,e2) -> .
% 0.51/0.81  3986[3:Rew:3979.0,255.1] || SkC9* equal(e2,e2) -> .
% 0.51/0.81  3987[3:Rew:3979.0,249.1] || SkC11* equal(e2,e2) -> .
% 0.51/0.81  3990[3:Rew:3979.0,172.1] ||  -> equal(op(e1,e0),e1) equal(e2,e1) equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 0.51/0.81  3991[3:Rew:3979.0,173.1] ||  -> equal(op(e0,e1),e1) equal(e2,e1) equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 0.51/0.81  3996[3:Rew:3979.0,48.0] || equal(op(e0,e3),e2)** -> .
% 0.51/0.81  3997[3:Rew:3979.0,47.0] || equal(op(e0,e2),e2)** -> .
% 0.51/0.81  3998[3:Rew:3979.0,46.0] || equal(op(e0,e1),e2)** -> .
% 0.51/0.81  3999[3:Rew:3979.0,24.0] || equal(op(e3,e0),e2)** -> .
% 0.51/0.81  4001[3:Rew:3979.0,22.0] || equal(op(e1,e0),e2)** -> .
% 0.51/0.81  4002[3:Obv:3985.1] || SkC8* -> .
% 0.51/0.81  4003[3:MRR:301.5,4002.0] ||  -> SkC14 SkC13 SkC12 SkC11 SkC9 SkC7 SkC6 SkC4 SkC3 SkC2 SkC1*.
% 0.51/0.81  4004[3:Obv:3986.1] || SkC9* -> .
% 0.51/0.81  4005[3:Obv:3987.1] || SkC11* -> .
% 0.51/0.81  4006[3:MRR:146.3,3996.0] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(op(e1,e3),e2).
% 0.51/0.81  4007[3:MRR:188.2,3996.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e0) equal(op(e0,e3),e1).
% 0.51/0.81  4008[3:MRR:9.1,3997.0] || SkC2* -> .
% 0.51/0.81  4011[3:MRR:190.3,3998.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e1),e0) equal(op(e0,e1),e3)**.
% 0.51/0.81  4012[3:MRR:162.3,3998.0] ||  -> equal(op(e2,e1),e2) equal(op(e1,e1),e2) equal(op(e3,e1),e2)**.
% 0.51/0.81  4013[3:MRR:179.2,3999.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e0) equal(op(e3,e0),e1).
% 0.51/0.81  4014[3:MRR:147.3,3999.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2) equal(op(e3,e1),e2).
% 0.51/0.81  4018[3:MRR:187.3,4001.0] ||  -> equal(op(e1,e0),e1) equal(op(e1,e0),e0) equal(op(e1,e0),e3)**.
% 0.51/0.81  4019[3:MRR:163.3,4001.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e1),e2) equal(op(e1,e3),e2)**.
% 0.51/0.81  4023[3:Obv:3984.0] ||  -> equal(op(e0,e2),e0)**.
% 0.51/0.81  4025[3:Rew:4023.0,36.0] || equal(op(e3,e2),e0)** -> .
% 0.51/0.81  4026[3:Rew:4023.0,49.0] || equal(op(e0,e1),e0)** -> .
% 0.51/0.81  4028[3:Rew:4023.0,51.0] || equal(op(e0,e3),e0)** -> .
% 0.51/0.81  4029[3:Rew:4023.0,3977.1] ||  -> equal(op(e0,e3),e3)** equal(e3,e0) equal(op(e0,e1),e3).
% 0.51/0.81  4030[3:Rew:4023.0,152.3] ||  -> equal(op(e3,e2),e3)** equal(op(e2,e2),e3) equal(op(e1,e2),e3) equal(e3,e0).
% 0.51/0.81  4031[3:Rew:4023.0,156.3] ||  -> equal(op(e2,e2),e1) equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(e1,e0).
% 0.51/0.81  4035[3:MRR:151.2,4025.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e0),e0) equal(op(e3,e1),e0).
% 0.51/0.81  4037[3:MRR:166.1,4026.0] ||  -> equal(op(e1,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 0.51/0.81  4038[3:MRR:150.1,4028.0] ||  -> equal(op(e3,e3),e0)** equal(op(e2,e3),e0) equal(op(e1,e3),e0).
% 0.51/0.81  4039[3:MRR:4003.3,4003.4,4003.9,4005.0,4004.0,4008.0] ||  -> SkC14 SkC13 SkC12 SkC7 SkC6 SkC4 SkC3 SkC1*.
% 0.51/0.81  4040[3:MRR:4029.1,3.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e1),e3).
% 0.51/0.81  4041[3:MRR:4007.1,4028.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e1).
% 0.51/0.81  4042[3:MRR:4011.1,4026.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e1),e3)**.
% 0.51/0.81  4043[3:MRR:3990.1,4.0] ||  -> equal(op(e1,e0),e1) equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 0.51/0.81  4044[3:Rew:4023.0,3991.3] ||  -> equal(op(e0,e1),e1) equal(e2,e1) equal(op(e0,e3),e1)** equal(e1,e0).
% 0.51/0.81  4045[3:MRR:4044.1,4044.3,4.0,1.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e3),e1)**.
% 0.51/0.81  4046[3:MRR:4030.3,3.0] ||  -> equal(op(e3,e2),e3)** equal(op(e2,e2),e3) equal(op(e1,e2),e3).
% 0.51/0.81  4047[3:MRR:4031.3,1.0] ||  -> equal(op(e2,e2),e1) equal(op(e1,e2),e1) equal(op(e3,e2),e1)**.
% 0.51/0.81  4048[3:Obv:3982.0] || equal(op(op(e0,e0),e0),e1) equal(op(op(op(e0,e0),e0),e0),e3)** -> .
% 0.51/0.81  4049[3:Rew:3979.0,4048.1,3979.0,4048.0] || equal(op(e2,e0),e1) equal(op(op(e2,e0),e0),e3)** -> .
% 0.51/0.81  4050[3:Obv:3983.0] || equal(op(op(e0,e0),e0),e3) equal(op(op(op(e0,e0),e0),e0),e1)** -> .
% 0.51/0.81  4051[3:Rew:3979.0,4050.1,3979.0,4050.0] || equal(op(e2,e0),e3) equal(op(op(e2,e0),e0),e1)** -> .
% 0.51/0.81  4053[4:Spt:176.0] ||  -> equal(op(e3,e3),e3)**.
% 0.51/0.81  4057[4:Rew:4053.0,66.0] || equal(op(e3,e0),e3)** -> .
% 0.51/0.81  4058[4:Rew:4053.0,44.0] || equal(op(e1,e3),e3)** -> .
% 0.51/0.81  4067[4:Rew:4053.0,4014.0] ||  -> equal(e3,e2) equal(op(e3,e2),e2)** equal(op(e3,e1),e2).
% 0.51/0.81  4073[4:Rew:4053.0,4035.0] ||  -> equal(e3,e0) equal(op(e3,e0),e0) equal(op(e3,e1),e0)**.
% 0.51/0.81  4079[4:Rew:4053.0,84.1] || SkC14* equal(e3,e3) -> .
% 0.51/0.81  4080[4:Rew:4053.0,83.1] || SkC13* equal(e3,e3) -> .
% 0.51/0.81  4081[4:Rew:4053.0,82.1] || SkC12* equal(e3,e3) -> .
% 0.51/0.81  4082[4:Rew:4053.0,42.0] || equal(op(e0,e3),e3)** -> .
% 0.51/0.81  4089[4:MRR:3978.0,4057.0] ||  -> equal(op(e2,e0),e3)** equal(op(e1,e0),e3).
% 0.51/0.81  4091[4:MRR:14.1,4058.0] || SkC7* -> .
% 0.51/0.81  4092[4:MRR:184.0,4058.0] ||  -> equal(op(e1,e3),e1) equal(op(e1,e3),e2)** equal(op(e1,e3),e0).
% 0.51/0.81  4094[4:MRR:4039.3,4091.0] ||  -> SkC14 SkC13 SkC12 SkC6 SkC4 SkC3 SkC1*.
% 0.51/0.81  4095[4:Obv:4079.1] || SkC14* -> .
% 0.51/0.81  4096[4:Obv:4080.1] || SkC13* -> .
% 0.51/0.81  4097[4:Obv:4081.1] || SkC12* -> .
% 0.51/0.81  4098[4:MRR:10.1,4082.0] || SkC3* -> .
% 0.51/0.81  4099[4:MRR:4040.0,4082.0] ||  -> equal(op(e0,e1),e3)**.
% 0.51/0.81  4100[4:MRR:4041.0,4082.0] ||  -> equal(op(e0,e3),e1)**.
% 0.51/0.81  4102[4:Rew:4099.0,164.3] ||  -> equal(op(e1,e1),e1) equal(op(e3,e1),e1)** equal(op(e2,e1),e1) equal(e3,e1).
% 0.51/0.81  4103[4:Rew:4099.0,8.1] || SkC1* -> equal(e3,e1).
% 0.51/0.81  4110[4:Rew:4100.0,41.0] || equal(op(e2,e3),e1)** -> .
% 0.51/0.81  4111[4:Rew:4100.0,40.0] || equal(op(e1,e3),e1)** -> .
% 0.51/0.81  4115[4:MRR:4103.1,5.0] || SkC1* -> .
% 0.51/0.81  4119[4:MRR:157.2,4110.0] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e1),e1) equal(op(e2,e0),e1).
% 0.51/0.81  4121[4:MRR:4094.0,4094.1,4094.2,4094.5,4094.6,4095.0,4096.0,4097.0,4098.0,4115.0] ||  -> SkC6 SkC4*.
% 0.51/0.81  4122[4:MRR:4067.0,6.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e1),e2).
% 0.51/0.81  4125[4:MRR:4073.0,3.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e1),e0)**.
% 0.51/0.81  4128[4:MRR:4092.0,4111.0] ||  -> equal(op(e1,e3),e2)** equal(op(e1,e3),e0).
% 0.51/0.81  4131[4:MRR:4102.3,5.0] ||  -> equal(op(e1,e1),e1) equal(op(e3,e1),e1)** equal(op(e2,e1),e1).
% 0.51/0.81  4133[5:Spt:4121.0] ||  -> SkC6*.
% 0.51/0.81  4134[5:MRR:13.0,4133.0] ||  -> equal(op(e1,e2),e2)**.
% 0.51/0.81  4136[5:MRR:76.0,4133.0] || equal(op(e1,e1),e1)** -> .
% 0.51/0.81  4137[5:Rew:4134.0,57.0] || equal(op(e1,e3),e2)** -> .
% 0.51/0.81  4138[5:Rew:4134.0,38.0] || equal(op(e3,e2),e2)** -> .
% 0.51/0.81  4151[5:MRR:4131.0,4136.0] ||  -> equal(op(e3,e1),e1)** equal(op(e2,e1),e1).
% 0.51/0.81  4153[5:MRR:4128.0,4137.0] ||  -> equal(op(e1,e3),e0)**.
% 0.51/0.81  4162[5:Rew:4153.0,56.0] || equal(op(e1,e1),e0)** -> .
% 0.51/0.81  4168[5:MRR:4122.0,4138.0] ||  -> equal(op(e3,e1),e2)**.
% 0.51/0.81  4179[5:Rew:4168.0,4037.1] ||  -> equal(op(e1,e1),e0) equal(e2,e0) equal(op(e2,e1),e0)**.
% 0.51/0.81  4210[5:Rew:4168.0,4151.0] ||  -> equal(e2,e1) equal(op(e2,e1),e1)**.
% 0.51/0.81  4211[5:MRR:4210.0,4.0] ||  -> equal(op(e2,e1),e1)**.
% 0.51/0.81  4226[5:Rew:4211.0,4179.2] ||  -> equal(op(e1,e1),e0)** equal(e2,e0) equal(e1,e0).
% 0.51/0.81  4227[5:MRR:4226.1,4226.2,2.0,1.0] ||  -> equal(op(e1,e1),e0)**.
% 0.51/0.81  4228[5:MRR:4227.0,4162.0] ||  -> .
% 0.51/0.81  4234[5:Spt:4228.0,4121.0,4133.0] || SkC6* -> .
% 0.51/0.81  4235[5:Spt:4228.0,4121.1] ||  -> SkC4*.
% 0.51/0.81  4236[5:MRR:11.0,4235.0] ||  -> equal(op(e1,e0),e0)**.
% 0.51/0.81  4239[5:MRR:277.0,4235.0] || equal(op(e2,e2),e1)** -> .
% 0.51/0.81  4241[5:Rew:4236.0,54.0] || equal(op(e1,e3),e0)** -> .
% 0.51/0.81  4242[5:Rew:4236.0,26.0] || equal(op(e3,e0),e0)** -> .
% 0.51/0.81  4252[5:MRR:4128.1,4241.0] ||  -> equal(op(e1,e3),e2)**.
% 0.51/0.81  4257[5:Rew:4252.0,56.0] || equal(op(e1,e1),e2)** -> .
% 0.51/0.81  4265[5:MRR:4125.0,4242.0] ||  -> equal(op(e3,e1),e0)**.
% 0.51/0.81  4282[5:Rew:4236.0,4089.1] ||  -> equal(op(e2,e0),e3)** equal(e3,e0).
% 0.51/0.81  4283[5:MRR:4282.1,3.0] ||  -> equal(op(e2,e0),e3)**.
% 0.51/0.81  4299[5:Rew:4283.0,4119.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e1),e1) equal(e3,e1).
% 0.51/0.81  4300[5:MRR:4299.2,5.0] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e1),e1).
% 0.51/0.81  4301[5:MRR:4300.0,4239.0] ||  -> equal(op(e2,e1),e1)**.
% 0.51/0.81  4311[5:Rew:4265.0,4012.2,4301.0,4012.0] ||  -> equal(e2,e1) equal(op(e1,e1),e2)** equal(e2,e0).
% 0.51/0.81  4312[5:MRR:4311.0,4311.2,4.0,2.0] ||  -> equal(op(e1,e1),e2)**.
% 0.51/0.81  4313[5:MRR:4312.0,4257.0] ||  -> .
% 0.51/0.81  4314[4:Spt:4313.0,176.0,4053.0] || equal(op(e3,e3),e3)** -> .
% 0.51/0.81  4315[4:Spt:4313.0,176.1,176.2,176.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 0.51/0.81  4316[4:MRR:2486.0,4314.0] ||  -> equal(op(e2,e2),e2)** equal(op(e1,e1),e1).
% 0.51/0.81  4319[5:Spt:4315.0] ||  -> equal(op(e3,e3),e2)**.
% 0.51/0.81  4324[5:Rew:4319.0,4038.0] ||  -> equal(e2,e0) equal(op(e2,e3),e0)** equal(op(e1,e3),e0).
% 0.51/0.81  4331[5:Rew:4319.0,148.0] ||  -> equal(e2,e1) equal(op(e1,e3),e1) equal(op(e2,e3),e1)** equal(op(e0,e3),e1).
% 0.51/0.81  4332[5:Rew:4319.0,149.0] ||  -> equal(e2,e1) equal(op(e3,e1),e1) equal(op(e3,e2),e1)** equal(op(e3,e0),e1).
% 0.51/0.81  4337[5:Rew:4319.0,44.0] || equal(op(e1,e3),e2)** -> .
% 0.51/0.81  4340[5:Rew:4319.0,69.0] || equal(op(e3,e2),e2)** -> .
% 0.51/0.81  4342[5:Rew:4319.0,204.0] || equal(e2,e2) equal(op(op(e3,e3),e3),e1) equal(op(op(op(e3,e3),e3),e3),e0)** -> .
% 0.51/0.81  4343[5:Rew:4319.0,202.0] || equal(e2,e2) equal(op(op(e3,e3),e3),e0) equal(op(op(op(e3,e3),e3),e3),e1)** -> .
% 0.51/0.81  4344[5:Rew:4319.0,96.0] || equal(e2,e2) -> equal(op(e3,e2),e3)**.
% 0.51/0.81  4345[5:MRR:4019.2,4337.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e1),e2).
% 0.51/0.81  4346[5:MRR:184.2,4337.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e1) equal(op(e1,e3),e0).
% 0.51/0.81  4350[5:MRR:21.1,4340.0] || SkC14* -> .
% 0.51/0.81  4353[5:MRR:4039.0,4350.0] ||  -> SkC13 SkC12 SkC7 SkC6 SkC4 SkC3 SkC1*.
% 0.51/0.81  4359[5:Obv:4344.0] ||  -> equal(op(e3,e2),e3)**.
% 0.51/0.81  4363[5:Rew:4359.0,65.0] || equal(op(e3,e0),e3)** -> .
% 0.51/0.81  4365[5:Rew:4359.0,4047.2] ||  -> equal(op(e2,e2),e1)** equal(op(e1,e2),e1) equal(e3,e1).
% 0.51/0.81  4370[5:MRR:4013.0,4363.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e0),e1)**.
% 0.51/0.81  4371[5:MRR:3978.0,4363.0] ||  -> equal(op(e2,e0),e3)** equal(op(e1,e0),e3).
% 0.51/0.81  4373[5:MRR:4324.0,2.0] ||  -> equal(op(e2,e3),e0)** equal(op(e1,e3),e0).
% 0.51/0.81  4375[5:MRR:4365.2,5.0] ||  -> equal(op(e2,e2),e1)** equal(op(e1,e2),e1).
% 0.51/0.81  4377[5:MRR:4331.0,4.0] ||  -> equal(op(e1,e3),e1) equal(op(e2,e3),e1)** equal(op(e0,e3),e1).
% 0.51/0.81  4378[5:Rew:4359.0,4332.2] ||  -> equal(e2,e1) equal(op(e3,e1),e1)** equal(e3,e1) equal(op(e3,e0),e1).
% 0.51/0.81  4379[5:MRR:4378.0,4378.2,4.0,5.0] ||  -> equal(op(e3,e1),e1)** equal(op(e3,e0),e1).
% 0.51/0.81  4380[5:Obv:4342.0] || equal(op(op(e3,e3),e3),e1) equal(op(op(op(e3,e3),e3),e3),e0)** -> .
% 0.51/0.81  4381[5:Rew:4319.0,4380.1,4319.0,4380.0] || equal(op(e2,e3),e1) equal(op(op(e2,e3),e3),e0)** -> .
% 0.51/0.81  4382[5:Obv:4343.0] || equal(op(op(e3,e3),e3),e0) equal(op(op(op(e3,e3),e3),e3),e1)** -> .
% 0.51/0.81  4383[5:Rew:4319.0,4382.1,4319.0,4382.0] || equal(op(e2,e3),e0) equal(op(op(e2,e3),e3),e1)** -> .
% 0.51/0.81  4385[6:Spt:186.0] ||  -> equal(op(e1,e1),e1)**.
% 0.51/0.81  4386[6:Rew:4385.0,77.1] || SkC7* equal(e1,e1) -> .
% 0.51/0.81  4387[6:Rew:4385.0,74.1] || SkC4* equal(e1,e1) -> .
% 0.51/0.81  4388[6:Rew:4385.0,76.1] || SkC6* equal(e1,e1) -> .
% 0.51/0.81  4392[6:Rew:4385.0,32.0] || equal(op(e3,e1),e1)** -> .
% 0.51/0.81  4408[6:Rew:4385.0,28.0] || equal(op(e0,e1),e1)** -> .
% 0.51/0.81  4414[6:Obv:4386.1] || SkC7* -> .
% 0.51/0.81  4415[6:MRR:4353.2,4414.0] ||  -> SkC13 SkC12 SkC6 SkC4 SkC3 SkC1*.
% 0.51/0.81  4416[6:Obv:4387.1] || SkC4* -> .
% 0.51/0.81  4417[6:Obv:4388.1] || SkC6* -> .
% 0.51/0.81  4438[6:MRR:20.1,4392.0] || SkC13* -> .
% 0.51/0.81  4440[6:MRR:4379.0,4392.0] ||  -> equal(op(e3,e0),e1)**.
% 0.51/0.81  4449[6:Rew:4440.0,19.1] || SkC12* -> equal(e1,e0).
% 0.51/0.81  4453[6:MRR:4449.1,1.0] || SkC12* -> .
% 0.51/0.81  4455[6:MRR:8.1,4408.0] || SkC1* -> .
% 0.51/0.81  4457[6:MRR:4045.0,4408.0] ||  -> equal(op(e0,e3),e1)**.
% 0.51/0.81  4466[6:Rew:4457.0,10.1] || SkC3* -> equal(e3,e1).
% 0.51/0.81  4469[6:MRR:4466.1,5.0] || SkC3* -> .
% 0.51/0.81  4470[6:MRR:4415.0,4415.1,4415.2,4415.3,4415.4,4415.5,4438.0,4453.0,4417.0,4416.0,4469.0,4455.0] ||  -> .
% 0.51/0.81  4493[6:Spt:4470.0,186.0,4385.0] || equal(op(e1,e1),e1)** -> .
% 0.51/0.81  4494[6:Spt:4470.0,186.1,186.2,186.3] ||  -> equal(op(e1,e1),e3)** equal(op(e1,e1),e2) equal(op(e1,e1),e0).
% 0.51/0.81  4495[6:MRR:4316.1,4493.0] ||  -> equal(op(e2,e2),e2)**.
% 0.51/0.81  4501[6:Rew:4495.0,37.0] || equal(op(e1,e2),e2)** -> .
% 0.51/0.81  4505[6:MRR:13.1,4501.0] || SkC6* -> .
% 0.51/0.81  4506[6:MRR:4353.3,4505.0] ||  -> SkC13 SkC12 SkC7 SkC4 SkC3 SkC1*.
% 0.51/0.81  4507[6:MRR:4345.0,4501.0] ||  -> equal(op(e1,e1),e2)**.
% 0.51/0.81  4519[6:Rew:4495.0,4375.0] ||  -> equal(e2,e1) equal(op(e1,e2),e1)**.
% 0.51/0.81  4520[6:MRR:4519.0,4.0] ||  -> equal(op(e1,e2),e1)**.
% 0.51/0.81  4523[6:Rew:4520.0,57.0] || equal(op(e1,e3),e1)** -> .
% 0.51/0.81  4524[6:Rew:4520.0,53.0] || equal(op(e1,e0),e1)** -> .
% 0.51/0.81  4530[6:Rew:4507.0,4037.0] ||  -> equal(e2,e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 0.51/0.81  4531[6:MRR:4530.0,2.0] ||  -> equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 0.51/0.81  4536[6:MRR:4043.0,4524.0] ||  -> equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 0.51/0.81  4537[6:MRR:4018.0,4524.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e0),e3)**.
% 0.51/0.81  4538[6:MRR:4377.0,4523.0] ||  -> equal(op(e2,e3),e1)** equal(op(e0,e3),e1).
% 0.51/0.81  4539[6:MRR:4346.1,4523.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e0).
% 0.51/0.81  4551[6:Rew:4507.0,200.2,4507.0,200.1,4507.0,200.0] || equal(e2,e2) equal(op(e2,e1),e0) equal(op(op(e2,e1),e1),e3)** -> .
% 0.51/0.81  4552[6:Obv:4551.0] || equal(op(e2,e1),e0) equal(op(op(e2,e1),e1),e3)** -> .
% 0.51/0.81  4560[7:Spt:4506.0] ||  -> SkC13*.
% 0.51/0.81  4561[7:MRR:20.0,4560.0] ||  -> equal(op(e3,e1),e1)**.
% 0.51/0.81  4564[7:Rew:4561.0,30.0] || equal(op(e0,e1),e1)** -> .
% 0.51/0.81  4567[7:Rew:4561.0,4531.0] ||  -> equal(e1,e0) equal(op(e2,e1),e0)**.
% 0.51/0.81  4571[7:MRR:4042.0,4564.0] ||  -> equal(op(e0,e1),e3)**.
% 0.51/0.81  4621[7:MRR:4567.0,1.0] ||  -> equal(op(e2,e1),e0)**.
% 0.51/0.81  4624[7:Rew:4621.0,4552.0] || equal(e0,e0) equal(op(op(e2,e1),e1),e3)** -> .
% 0.51/0.81  4633[7:Obv:4624.0] || equal(op(op(e2,e1),e1),e3)** -> .
% 0.51/0.81  4634[7:Rew:4571.0,4633.0,4621.0,4633.0] || equal(e3,e3)* -> .
% 0.51/0.81  4635[7:Obv:4634.0] ||  -> .
% 0.51/0.81  4636[7:Spt:4635.0,4506.0,4560.0] || SkC13* -> .
% 0.51/0.81  4637[7:Spt:4635.0,4506.1,4506.2,4506.3,4506.4,4506.5] ||  -> SkC12 SkC7 SkC4 SkC3 SkC1*.
% 0.51/0.81  4638[8:Spt:4637.0] ||  -> SkC12*.
% 0.51/0.81  4639[8:MRR:19.0,4638.0] ||  -> equal(op(e3,e0),e0)**.
% 0.51/0.81  4643[8:Rew:4639.0,26.0] || equal(op(e1,e0),e0)** -> .
% 0.51/0.81  4645[8:Rew:4639.0,4536.0] ||  -> equal(e1,e0) equal(op(e2,e0),e1)**.
% 0.51/0.81  4664[8:MRR:4537.0,4643.0] ||  -> equal(op(e1,e0),e3)**.
% 0.51/0.81  4697[8:MRR:4645.0,1.0] ||  -> equal(op(e2,e0),e1)**.
% 0.51/0.81  4700[8:Rew:4697.0,4049.0] || equal(e1,e1) equal(op(op(e2,e0),e0),e3)** -> .
% 0.51/0.81  4710[8:Obv:4700.0] || equal(op(op(e2,e0),e0),e3)** -> .
% 0.51/0.81  4711[8:Rew:4664.0,4710.0,4697.0,4710.0] || equal(e3,e3)* -> .
% 0.51/0.81  4712[8:Obv:4711.0] ||  -> .
% 0.51/0.81  4713[8:Spt:4712.0,4637.0,4638.0] || SkC12* -> .
% 0.51/0.81  4714[8:Spt:4712.0,4637.1,4637.2,4637.3,4637.4] ||  -> SkC7 SkC4 SkC3 SkC1*.
% 0.51/0.81  4715[9:Spt:4714.0] ||  -> SkC7*.
% 0.51/0.81  4716[9:MRR:14.0,4715.0] ||  -> equal(op(e1,e3),e3)**.
% 0.51/0.81  4721[9:Rew:4716.0,40.0] || equal(op(e0,e3),e3)** -> .
% 0.51/0.81  4722[9:Rew:4716.0,4373.1] ||  -> equal(op(e2,e3),e0)** equal(e3,e0).
% 0.51/0.81  4743[9:MRR:4041.0,4721.0] ||  -> equal(op(e0,e3),e1)**.
% 0.51/0.81  4773[9:MRR:4722.1,3.0] ||  -> equal(op(e2,e3),e0)**.
% 0.51/0.81  4776[9:Rew:4773.0,4383.0] || equal(e0,e0) equal(op(op(e2,e3),e3),e1)** -> .
% 0.51/0.81  4786[9:Obv:4776.0] || equal(op(op(e2,e3),e3),e1)** -> .
% 0.51/0.81  4787[9:Rew:4743.0,4786.0,4773.0,4786.0] || equal(e1,e1)* -> .
% 0.51/0.81  4788[9:Obv:4787.0] ||  -> .
% 0.51/0.81  4789[9:Spt:4788.0,4714.0,4715.0] || SkC7* -> .
% 0.51/0.81  4790[9:Spt:4788.0,4714.1,4714.2,4714.3] ||  -> SkC4 SkC3 SkC1*.
% 0.51/0.81  4791[10:Spt:4790.0] ||  -> SkC4*.
% 0.51/0.81  4792[10:MRR:11.0,4791.0] ||  -> equal(op(e1,e0),e0)**.
% 0.51/0.81  4797[10:Rew:4792.0,26.0] || equal(op(e3,e0),e0)** -> .
% 0.51/0.81  4798[10:Rew:4792.0,4371.1] ||  -> equal(op(e2,e0),e3)** equal(e3,e0).
% 0.51/0.81  4817[10:MRR:4370.0,4797.0] ||  -> equal(op(e3,e0),e1)**.
% 0.51/0.81  4847[10:MRR:4798.1,3.0] ||  -> equal(op(e2,e0),e3)**.
% 0.51/0.81  4850[10:Rew:4847.0,4051.0] || equal(e3,e3) equal(op(op(e2,e0),e0),e1)** -> .
% 0.51/0.81  4860[10:Obv:4850.0] || equal(op(op(e2,e0),e0),e1)** -> .
% 0.51/0.81  4861[10:Rew:4817.0,4860.0,4847.0,4860.0] || equal(e1,e1)* -> .
% 0.51/0.81  4862[10:Obv:4861.0] ||  -> .
% 0.51/0.81  4863[10:Spt:4862.0,4790.0,4791.0] || SkC4* -> .
% 0.51/0.81  4864[10:Spt:4862.0,4790.1,4790.2] ||  -> SkC3 SkC1*.
% 0.51/0.81  4865[11:Spt:4864.0] ||  -> SkC3*.
% 0.51/0.81  4866[11:MRR:10.0,4865.0] ||  -> equal(op(e0,e3),e3)**.
% 0.51/0.81  4869[11:Rew:4866.0,40.0] || equal(op(e1,e3),e3)** -> .
% 0.51/0.81  4873[11:Rew:4866.0,4538.1] ||  -> equal(op(e2,e3),e1)** equal(e3,e1).
% 0.51/0.81  4875[11:MRR:4539.0,4869.0] ||  -> equal(op(e1,e3),e0)**.
% 0.51/0.81  4920[11:MRR:4873.1,5.0] ||  -> equal(op(e2,e3),e1)**.
% 0.51/0.81  4923[11:Rew:4920.0,4381.0] || equal(e1,e1) equal(op(op(e2,e3),e3),e0)** -> .
% 0.51/0.81  4933[11:Obv:4923.0] || equal(op(op(e2,e3),e3),e0)** -> .
% 0.51/0.81  4934[11:Rew:4875.0,4933.0,4920.0,4933.0] || equal(e0,e0)* -> .
% 0.51/0.81  4935[11:Obv:4934.0] ||  -> .
% 0.51/0.81  4936[11:Spt:4935.0,4864.0,4865.0] || SkC3* -> .
% 0.51/0.81  4937[11:Spt:4935.0,4864.1] ||  -> SkC1*.
% 0.51/0.81  4938[11:MRR:8.0,4937.0] ||  -> equal(op(e0,e1),e1)**.
% 0.51/0.81  4944[11:Rew:4938.0,4040.1] ||  -> equal(op(e0,e3),e3)** equal(e3,e1).
% 0.51/0.81  4945[11:MRR:4944.1,5.0] ||  -> equal(op(e0,e3),e3)**.
% 0.51/0.81  4950[11:Rew:4945.0,40.0] || equal(op(e1,e3),e3)** -> .
% 0.51/0.81  4951[11:Rew:4945.0,4538.1] ||  -> equal(op(e2,e3),e1)** equal(e3,e1).
% 0.51/0.81  4952[11:MRR:4951.1,5.0] ||  -> equal(op(e2,e3),e1)**.
% 0.51/0.81  4958[11:MRR:4539.0,4950.0] ||  -> equal(op(e1,e3),e0)**.
% 0.51/0.81  4994[11:Rew:4958.0,4381.1,4952.0,4381.1,4952.0,4381.0] || equal(e1,e1)* equal(e0,e0) -> .
% 0.51/0.81  4995[11:Obv:4994.1] ||  -> .
% 0.51/0.81  5001[5:Spt:4995.0,4315.0,4319.0] || equal(op(e3,e3),e2)** -> .
% 0.51/0.81  5002[5:Spt:4995.0,4315.1,4315.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 0.51/0.81  5003[5:MRR:4006.0,5001.0] ||  -> equal(op(e2,e3),e2)** equal(op(e1,e3),e2).
% 0.51/0.81  5004[5:MRR:4014.0,5001.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e1),e2).
% 0.51/0.81  5005[6:Spt:5002.0] ||  -> equal(op(e3,e3),e1)**.
% 0.51/0.81  5013[6:Rew:5005.0,210.0] || equal(e1,e1) equal(op(op(e3,e3),e3),e2) equal(op(op(op(e3,e3),e3),e3),e0)** -> .
% 0.51/0.81  5021[6:Rew:5005.0,4038.0] ||  -> equal(e1,e0) equal(op(e2,e3),e0)** equal(op(e1,e3),e0).
% 0.51/0.81  5026[6:Rew:5005.0,42.0] || equal(op(e0,e3),e1)** -> .
% 0.51/0.81  5044[6:MRR:4045.1,5026.0] ||  -> equal(op(e0,e1),e1)**.
% 0.51/0.81  5055[6:Rew:5044.0,28.0] || equal(op(e1,e1),e1)** -> .
% 0.51/0.81  5062[6:MRR:4316.1,5055.0] ||  -> equal(op(e2,e2),e2)**.
% 0.51/0.81  5064[6:Rew:5062.0,63.0] || equal(op(e2,e3),e2)** -> .
% 0.51/0.81  5078[6:MRR:5003.0,5064.0] ||  -> equal(op(e1,e3),e2)**.
% 0.51/0.81  5140[6:Rew:5078.0,5021.2] ||  -> equal(e1,e0) equal(op(e2,e3),e0)** equal(e2,e0).
% 0.51/0.81  5141[6:MRR:5140.0,5140.2,1.0,2.0] ||  -> equal(op(e2,e3),e0)**.
% 0.51/0.81  5158[6:Obv:5013.0] || equal(op(op(e3,e3),e3),e2) equal(op(op(op(e3,e3),e3),e3),e0)** -> .
% 0.51/0.81  5159[6:Rew:5141.0,5158.1,5078.0,5158.1,5005.0,5158.1,5078.0,5158.0,5005.0,5158.0] || equal(e2,e2)* equal(e0,e0) -> .
% 0.51/0.81  5160[6:Obv:5159.1] ||  -> .
% 0.51/0.81  5164[6:Spt:5160.0,5002.0,5005.0] || equal(op(e3,e3),e1)** -> .
% 0.51/0.81  5165[6:Spt:5160.0,5002.1] ||  -> equal(op(e3,e3),e0)**.
% 0.51/0.81  5170[6:Rew:5165.0,281.1] || SkC3* equal(e0,e0) -> .
% 0.51/0.81  5171[6:Obv:5170.1] || SkC3* -> .
% 0.51/0.81  5172[6:Rew:5165.0,293.1] || SkC1* equal(e0,e0) -> .
% 0.51/0.81  5173[6:Obv:5172.1] || SkC1* -> .
% 0.51/0.81  5177[6:Rew:5165.0,44.0] || equal(op(e1,e3),e0)** -> .
% 0.51/0.81  5178[6:Rew:5165.0,66.0] || equal(op(e3,e0),e0)** -> .
% 0.51/0.81  5179[6:MRR:19.1,5178.0] || SkC12* -> .
% 0.51/0.81  5183[6:MRR:4039.2,4039.6,4039.7,5179.0,5171.0,5173.0] ||  -> SkC14 SkC13 SkC7 SkC6 SkC4*.
% 0.51/0.81  5184[6:Rew:5165.0,94.0] || equal(e0,e0) -> equal(op(e3,e0),e3)**.
% 0.51/0.81  5185[6:Obv:5184.0] ||  -> equal(op(e3,e0),e3)**.
% 0.51/0.81  5189[6:Rew:5185.0,65.0] || equal(op(e3,e2),e3)** -> .
% 0.51/0.81  5196[6:MRR:4046.0,5189.0] ||  -> equal(op(e2,e2),e3)** equal(op(e1,e2),e3).
% 0.51/0.81  5207[6:MRR:184.3,5177.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e1) equal(op(e1,e3),e2).
% 0.51/0.81  5216[6:Rew:5165.0,214.2,5165.0,214.1,5165.0,214.0] || equal(e0,e0) equal(op(e0,e3),e1) equal(op(op(e0,e3),e3),e2)** -> .
% 0.51/0.81  5217[6:Obv:5216.0] || equal(op(e0,e3),e1) equal(op(op(e0,e3),e3),e2)** -> .
% 0.51/0.81  5221[7:Spt:186.0] ||  -> equal(op(e1,e1),e1)**.
% 0.51/0.81  5229[7:Rew:5221.0,76.1] || SkC6* equal(e1,e1) -> .
% 0.51/0.81  5230[7:Rew:5221.0,77.1] || SkC7* equal(e1,e1) -> .
% 0.51/0.81  5231[7:Rew:5221.0,74.1] || SkC4* equal(e1,e1) -> .
% 0.51/0.81  5232[7:Rew:5221.0,28.0] || equal(op(e0,e1),e1)** -> .
% 0.51/0.81  5233[7:Rew:5221.0,56.0] || equal(op(e1,e3),e1)** -> .
% 0.51/0.81  5234[7:Rew:5221.0,32.0] || equal(op(e3,e1),e1)** -> .
% 0.51/0.81  5248[7:Obv:5229.1] || SkC6* -> .
% 0.51/0.81  5249[7:MRR:5183.3,5248.0] ||  -> SkC14 SkC13 SkC7 SkC4*.
% 0.51/0.81  5250[7:Obv:5230.1] || SkC7* -> .
% 0.51/0.81  5251[7:MRR:5249.2,5250.0] ||  -> SkC14 SkC13 SkC4*.
% 0.51/0.81  5252[7:Obv:5231.1] || SkC4* -> .
% 0.51/0.81  5253[7:MRR:5251.2,5252.0] ||  -> SkC14 SkC13*.
% 0.51/0.81  5254[7:MRR:4045.0,5232.0] ||  -> equal(op(e0,e3),e1)**.
% 0.51/0.81  5261[7:Rew:5254.0,5217.0] || equal(e1,e1) equal(op(op(e0,e3),e3),e2)** -> .
% 0.51/0.81  5269[7:MRR:5207.1,5233.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e2).
% 0.51/0.81  5270[7:MRR:20.1,5234.0] || SkC13* -> .
% 0.51/0.81  5273[7:MRR:5253.1,5270.0] ||  -> SkC14*.
% 0.51/0.81  5275[7:MRR:227.0,5273.0] || equal(op(e2,e2),e3)** -> .
% 0.51/0.81  5311[7:MRR:5196.0,5275.0] ||  -> equal(op(e1,e2),e3)**.
% 0.51/0.81  5314[7:Rew:5311.0,57.0] || equal(op(e1,e3),e3)** -> .
% 0.51/0.81  5328[7:MRR:5269.0,5314.0] ||  -> equal(op(e1,e3),e2)**.
% 0.51/0.81  5342[7:Obv:5261.0] || equal(op(op(e0,e3),e3),e2)** -> .
% 0.51/0.81  5343[7:Rew:5328.0,5342.0,5254.0,5342.0] || equal(e2,e2)* -> .
% 0.51/0.81  5344[7:Obv:5343.0] ||  -> .
% 0.51/0.81  5347[7:Spt:5344.0,186.0,5221.0] || equal(op(e1,e1),e1)** -> .
% 0.51/0.81  5348[7:Spt:5344.0,186.1,186.2,186.3] ||  -> equal(op(e1,e1),e3)** equal(op(e1,e1),e2) equal(op(e1,e1),e0).
% 0.51/0.81  5349[7:MRR:4316.1,5347.0] ||  -> equal(op(e2,e2),e2)**.
% 0.51/0.81  5356[7:Rew:5349.0,39.0] || equal(op(e3,e2),e2)** -> .
% 0.51/0.81  5358[7:Rew:5349.0,37.0] || equal(op(e1,e2),e2)** -> .
% 0.51/0.81  5360[7:Rew:5349.0,63.0] || equal(op(e2,e3),e2)** -> .
% 0.51/0.81  5361[7:MRR:21.1,5356.0] || SkC14* -> .
% 0.51/0.81  5362[7:MRR:5183.0,5361.0] ||  -> SkC13 SkC7 SkC6 SkC4*.
% 0.51/0.81  5363[7:MRR:13.1,5358.0] || SkC6* -> .
% 0.51/0.81  5364[7:MRR:5362.2,5363.0] ||  -> SkC13 SkC7 SkC4*.
% 0.51/0.81  5365[7:MRR:5004.0,5356.0] ||  -> equal(op(e3,e1),e2)**.
% 0.51/0.81  5369[7:Rew:5365.0,20.1] || SkC13* -> equal(e2,e1).
% 0.51/0.81  5374[7:MRR:5369.1,4.0] || SkC13* -> .
% 0.51/0.81  5375[7:MRR:5364.0,5374.0] ||  -> SkC7 SkC4*.
% 0.51/0.81  5381[7:Rew:5349.0,5196.0] ||  -> equal(e3,e2) equal(op(e1,e2),e3)**.
% 0.51/0.81  5382[7:MRR:5381.0,6.0] ||  -> equal(op(e1,e2),e3)**.
% 0.51/0.81  5386[7:Rew:5382.0,57.0] || equal(op(e1,e3),e3)** -> .
% 0.51/0.81  5389[7:MRR:14.1,5386.0] || SkC7* -> .
% 0.51/0.81  5390[7:MRR:5375.0,5389.0] ||  -> SkC4*.
% 0.51/0.81  5391[7:MRR:11.0,5390.0] ||  -> equal(op(e1,e0),e0)**.
% 0.51/0.81  5410[7:MRR:5003.0,5360.0] ||  -> equal(op(e1,e3),e2)**.
% 0.51/0.81  5446[7:Rew:5391.0,165.3,5382.0,165.2,5410.0,165.1] ||  -> equal(op(e1,e1),e1)** equal(e2,e1) equal(e3,e1) equal(e1,e0).
% 0.51/0.81  5447[7:MRR:5446.1,5446.2,5446.3,4.0,5.0,1.0] ||  -> equal(op(e1,e1),e1)**.
% 0.51/0.81  5448[7:MRR:5447.0,5347.0] ||  -> .
% 0.51/0.81  5453[3:Spt:5448.0,3976.0,3979.0] || equal(op(e0,e0),e2)** -> .
% 0.51/0.81  5454[3:Spt:5448.0,3976.1] ||  -> equal(op(e0,e0),e1)**.
% 0.51/0.81  5458[3:Rew:5454.0,22.0] || equal(op(e1,e0),e1)** -> .
% 0.51/0.81  5459[3:Rew:5454.0,23.0] || equal(op(e2,e0),e1)** -> .
% 0.51/0.81  5460[3:Rew:5454.0,24.0] || equal(op(e3,e0),e1)** -> .
% 0.51/0.81  5461[3:Rew:5454.0,46.0] || equal(op(e0,e1),e1)** -> .
% 0.51/0.81  5462[3:MRR:8.1,5461.0] || SkC1* -> .
% 0.51/0.81  5463[3:Rew:5454.0,47.0] || equal(op(e0,e2),e1)** -> .
% 0.51/0.81  5464[3:Rew:5454.0,48.0] || equal(op(e0,e3),e1)** -> .
% 0.51/0.81  5465[3:Rew:5454.0,267.1] || SkC7* equal(e1,e1) -> .
% 0.51/0.81  5466[3:Obv:5465.1] || SkC7* -> .
% 0.51/0.81  5467[3:Rew:5454.0,273.1] || SkC6* equal(e1,e1) -> .
% 0.51/0.81  5468[3:Obv:5467.1] || SkC6* -> .
% 0.51/0.81  5469[3:Rew:5454.0,279.1] || SkC4* equal(e1,e1) -> .
% 0.51/0.81  5470[3:Obv:5469.1] || SkC4* -> .
% 0.51/0.81  5474[3:MRR:88.1,5458.0] || equal(op(e1,e1),e0)** -> .
% 0.51/0.81  5475[3:Rew:5454.0,85.0] || equal(e1,e1) -> equal(op(e0,e1),e0)**.
% 0.51/0.81  5476[3:Obv:5475.0] ||  -> equal(op(e0,e1),e0)**.
% 0.51/0.81  5477[3:Rew:5476.0,30.0] || equal(op(e3,e1),e0)** -> .
% 0.51/0.81  5478[3:Rew:5476.0,29.0] || equal(op(e2,e1),e0)** -> .
% 0.51/0.81  5479[3:Rew:5476.0,50.0] || equal(op(e0,e3),e0)** -> .
% 0.51/0.81  5482[3:Rew:5476.0,49.0] || equal(op(e0,e2),e0)** -> .
% 0.51/0.81  5484[3:MRR:301.6,301.7,301.8,301.11,5466.0,5468.0,5470.0,5462.0] ||  -> SkC14 SkC13 SkC12 SkC11 SkC9 SkC8 SkC3 SkC2*.
% 0.51/0.81  5485[3:Rew:5476.0,3977.2] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e2),e3) equal(e3,e0).
% 0.51/0.81  5486[3:MRR:5485.2,3.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e2),e3).
% 0.51/0.81  5487[3:MRR:150.1,5479.0] ||  -> equal(op(e3,e3),e0)** equal(op(e2,e3),e0) equal(op(e1,e3),e0).
% 0.51/0.81  5488[3:MRR:151.3,5477.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e0),e0) equal(op(e3,e2),e0).
% 0.51/0.81  5489[3:MRR:167.0,5474.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 0.51/0.81  5490[3:MRR:156.3,5463.0] ||  -> equal(op(e2,e2),e1) equal(op(e1,e2),e1) equal(op(e3,e2),e1)**.
% 0.51/0.81  5491[3:MRR:159.3,5478.0] ||  -> equal(op(e2,e2),e0) equal(op(e2,e0),e0) equal(op(e2,e3),e0)**.
% 0.51/0.81  5492[3:MRR:158.1,5482.0] ||  -> equal(op(e2,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 0.51/0.81  5494[3:MRR:183.3,5459.0] ||  -> equal(op(e2,e0),e2) equal(op(e2,e0),e0) equal(op(e2,e0),e3)**.
% 0.51/0.81  5495[3:MRR:179.3,5460.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e0) equal(op(e3,e0),e2).
% 0.51/0.81  5496[3:Rew:5476.0,162.3] ||  -> equal(op(e2,e1),e2) equal(op(e1,e1),e2) equal(op(e3,e1),e2)** equal(e2,e0).
% 0.51/0.81  5497[3:MRR:5496.3,2.0] ||  -> equal(op(e2,e1),e2) equal(op(e1,e1),e2) equal(op(e3,e1),e2)**.
% 0.51/0.81  5498[3:MRR:189.1,189.3,5482.0,5463.0] ||  -> equal(op(e0,e2),e2) equal(op(e0,e2),e3)**.
% 0.51/0.81  5499[3:MRR:188.1,188.3,5479.0,5464.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e2).
% 0.51/0.81  5500[3:Rew:5454.0,170.1] ||  -> equal(op(e2,e0),e2) equal(e2,e1) equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 0.51/0.81  5501[3:MRR:5500.1,4.0] ||  -> equal(op(e2,e0),e2) equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 0.51/0.81  5502[3:Rew:5476.0,171.3,5454.0,171.1] ||  -> equal(op(e0,e2),e2) equal(e2,e1) equal(op(e0,e3),e2)** equal(e2,e0).
% 0.51/0.81  5503[3:MRR:5502.1,5502.3,4.0,2.0] ||  -> equal(op(e0,e2),e2) equal(op(e0,e3),e2)**.
% 0.51/0.81  5504[3:MRR:148.3,5464.0] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1) equal(op(e2,e3),e1).
% 0.51/0.81  5507[3:Rew:5476.0,160.3] ||  -> equal(op(e3,e1),e3)** equal(op(e1,e1),e3) equal(op(e2,e1),e3) equal(e3,e0).
% 0.51/0.81  5508[3:MRR:5507.3,3.0] ||  -> equal(op(e3,e1),e3)** equal(op(e1,e1),e3) equal(op(e2,e1),e3).
% 0.51/0.81  5513[3:MRR:157.3,5459.0] ||  -> equal(op(e2,e2),e1) equal(op(e2,e1),e1) equal(op(e2,e3),e1)**.
% 0.51/0.81  5514[3:MRR:182.3,5478.0] ||  -> equal(op(e2,e1),e2) equal(op(e2,e1),e1) equal(op(e2,e1),e3)**.
% 0.51/0.81  5517[3:Rew:5454.0,205.2,5454.0,205.1,5454.0,205.0] || equal(e1,e1) equal(op(e1,e0),e2) equal(op(op(e1,e0),e0),e3)** -> .
% 0.51/0.81  5518[3:Obv:5517.0] || equal(op(e1,e0),e2) equal(op(op(e1,e0),e0),e3)** -> .
% 0.51/0.81  5519[3:Rew:5454.0,207.2,5454.0,207.1,5454.0,207.0] || equal(e1,e1) equal(op(e1,e0),e3) equal(op(op(e1,e0),e0),e2)** -> .
% 0.51/0.81  5520[3:Obv:5519.0] || equal(op(e1,e0),e3) equal(op(op(e1,e0),e0),e2)** -> .
% 0.51/0.81  5522[4:Spt:181.0] ||  -> equal(op(e2,e2),e2)**.
% 0.51/0.81  5526[4:Rew:5522.0,59.0] || equal(op(e2,e0),e2)** -> .
% 0.51/0.81  5527[4:Rew:5522.0,39.0] || equal(op(e3,e2),e2)** -> .
% 0.51/0.81  5536[4:Rew:5522.0,81.1] || SkC11* equal(e2,e2) -> .
% 0.51/0.81  5537[4:Rew:5522.0,79.1] || SkC9* equal(e2,e2) -> .
% 0.51/0.81  5538[4:Rew:5522.0,78.1] || SkC8* equal(e2,e2) -> .
% 0.51/0.81  5542[4:Rew:5522.0,5491.0] ||  -> equal(e2,e0) equal(op(e2,e0),e0) equal(op(e2,e3),e0)**.
% 0.51/0.81  5546[4:Rew:5522.0,35.0] || equal(op(e0,e2),e2)** -> .
% 0.51/0.81  5549[4:Rew:5522.0,5513.0] ||  -> equal(e2,e1) equal(op(e2,e1),e1) equal(op(e2,e3),e1)**.
% 0.51/0.81  5559[4:MRR:5501.0,5526.0] ||  -> equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 0.51/0.81  5560[4:MRR:21.1,5527.0] || SkC14* -> .
% 0.51/0.81  5561[4:MRR:177.1,5527.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e1) equal(op(e3,e2),e0).
% 0.51/0.81  5563[4:MRR:5484.0,5560.0] ||  -> SkC13 SkC12 SkC11 SkC9 SkC8 SkC3 SkC2*.
% 0.51/0.81  5564[4:Obv:5536.1] || SkC11* -> .
% 0.51/0.81  5565[4:Obv:5537.1] || SkC9* -> .
% 0.51/0.81  5566[4:Obv:5538.1] || SkC8* -> .
% 0.51/0.81  5567[4:MRR:9.1,5546.0] || SkC2* -> .
% 0.51/0.81  5568[4:MRR:5498.0,5546.0] ||  -> equal(op(e0,e2),e3)**.
% 0.51/0.81  5569[4:MRR:5503.0,5546.0] ||  -> equal(op(e0,e3),e2)**.
% 0.51/0.81  5572[4:Rew:5568.0,36.0] || equal(op(e3,e2),e3)** -> .
% 0.51/0.81  5573[4:Rew:5568.0,34.0] || equal(op(e1,e2),e3)** -> .
% 0.51/0.81  5576[4:Rew:5569.0,144.3] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e1,e3),e3) equal(e3,e2).
% 0.51/0.81  5577[4:Rew:5569.0,10.1] || SkC3* -> equal(e3,e2).
% 0.51/0.81  5583[4:MRR:5577.1,6.0] || SkC3* -> .
% 0.51/0.81  5587[4:MRR:161.2,5573.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e1),e3) equal(op(e1,e0),e3).
% 0.51/0.81  5590[4:MRR:5563.2,5563.3,5563.4,5563.5,5563.6,5564.0,5565.0,5566.0,5583.0,5567.0] ||  -> SkC13 SkC12*.
% 0.51/0.81  5592[4:MRR:5542.0,2.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e3),e0)**.
% 0.51/0.81  5593[4:MRR:5549.0,4.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e3),e1)**.
% 0.51/0.81  5597[4:MRR:5561.0,5572.0] ||  -> equal(op(e3,e2),e1)** equal(op(e3,e2),e0).
% 0.51/0.81  5600[4:MRR:5576.3,6.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e1,e3),e3).
% 0.51/0.81  5602[5:Spt:5590.0] ||  -> SkC13*.
% 0.51/0.81  5603[5:MRR:20.0,5602.0] ||  -> equal(op(e3,e1),e1)**.
% 0.51/0.81  5605[5:MRR:83.0,5602.0] || equal(op(e3,e3),e3)** -> .
% 0.51/0.81  5606[5:Rew:5603.0,67.0] || equal(op(e3,e2),e1)** -> .
% 0.51/0.81  5607[5:Rew:5603.0,33.0] || equal(op(e2,e1),e1)** -> .
% 0.51/0.81  5620[5:MRR:5600.0,5605.0] ||  -> equal(op(e2,e3),e3)** equal(op(e1,e3),e3).
% 0.51/0.81  5622[5:MRR:5597.0,5606.0] ||  -> equal(op(e3,e2),e0)**.
% 0.51/0.81  5631[5:Rew:5622.0,69.0] || equal(op(e3,e3),e0)** -> .
% 0.51/0.81  5637[5:MRR:5593.0,5607.0] ||  -> equal(op(e2,e3),e1)**.
% 0.51/0.81  5648[5:Rew:5637.0,5487.1] ||  -> equal(op(e3,e3),e0)** equal(e1,e0) equal(op(e1,e3),e0).
% 0.51/0.81  5679[5:Rew:5637.0,5620.0] ||  -> equal(e3,e1) equal(op(e1,e3),e3)**.
% 0.51/0.81  5680[5:MRR:5679.0,5.0] ||  -> equal(op(e1,e3),e3)**.
% 0.51/0.81  5695[5:Rew:5680.0,5648.2] ||  -> equal(op(e3,e3),e0)** equal(e1,e0) equal(e3,e0).
% 0.51/0.81  5696[5:MRR:5695.1,5695.2,1.0,3.0] ||  -> equal(op(e3,e3),e0)**.
% 0.51/0.81  5697[5:MRR:5696.0,5631.0] ||  -> .
% 0.51/0.81  5703[5:Spt:5697.0,5590.0,5602.0] || SkC13* -> .
% 0.51/0.81  5704[5:Spt:5697.0,5590.1] ||  -> SkC12*.
% 0.51/0.81  5705[5:MRR:19.0,5704.0] ||  -> equal(op(e3,e0),e0)**.
% 0.51/0.81  5708[5:MRR:241.0,5704.0] || equal(op(e1,e1),e3)** -> .
% 0.51/0.81  5710[5:Rew:5705.0,65.0] || equal(op(e3,e2),e0)** -> .
% 0.51/0.81  5711[5:Rew:5705.0,27.0] || equal(op(e2,e0),e0)** -> .
% 0.51/0.81  5721[5:MRR:5597.1,5710.0] ||  -> equal(op(e3,e2),e1)**.
% 0.51/0.81  5726[5:Rew:5721.0,69.0] || equal(op(e3,e3),e1)** -> .
% 0.51/0.81  5734[5:MRR:5592.0,5711.0] ||  -> equal(op(e2,e3),e0)**.
% 0.51/0.81  5751[5:Rew:5705.0,5559.0] ||  -> equal(e2,e0) equal(op(e1,e0),e2)**.
% 0.51/0.81  5752[5:MRR:5751.0,2.0] ||  -> equal(op(e1,e0),e2)**.
% 0.51/0.81  5768[5:Rew:5752.0,5587.2] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e1),e3) equal(e3,e2).
% 0.51/0.81  5769[5:MRR:5768.2,6.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e1),e3).
% 0.51/0.81  5770[5:MRR:5769.1,5708.0] ||  -> equal(op(e1,e3),e3)**.
% 0.51/0.81  5780[5:Rew:5734.0,5504.2,5770.0,5504.1] ||  -> equal(op(e3,e3),e1)** equal(e3,e1) equal(e1,e0).
% 0.51/0.81  5781[5:MRR:5780.1,5780.2,5.0,1.0] ||  -> equal(op(e3,e3),e1)**.
% 0.51/0.81  5782[5:MRR:5781.0,5726.0] ||  -> .
% 0.51/0.81  5783[4:Spt:5782.0,181.0,5522.0] || equal(op(e2,e2),e2)** -> .
% 0.51/0.81  5784[4:Spt:5782.0,181.1,181.2,181.3] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 0.51/0.81  5785[4:MRR:2486.1,5783.0] ||  -> equal(op(e3,e3),e3)** equal(op(e1,e1),e1).
% 0.51/0.81  5788[5:Spt:5784.0] ||  -> equal(op(e2,e2),e3)**.
% 0.51/0.81  5790[5:Rew:5788.0,35.0] || equal(op(e0,e2),e3)** -> .
% 0.51/0.81  5800[5:Rew:5788.0,93.0] || equal(e3,e3) -> equal(op(e2,e3),e2)**.
% 0.51/0.81  5805[5:Rew:5788.0,59.0] || equal(op(e2,e0),e3)** -> .
% 0.51/0.81  5807[5:Rew:5788.0,61.0] || equal(op(e2,e1),e3)** -> .
% 0.51/0.81  5814[5:MRR:5498.1,5790.0] ||  -> equal(op(e0,e2),e2)**.
% 0.51/0.81  5815[5:MRR:5486.1,5790.0] ||  -> equal(op(e0,e3),e3)**.
% 0.51/0.81  5818[5:Rew:5814.0,34.0] || equal(op(e1,e2),e2)** -> .
% 0.51/0.81  5824[5:Rew:5815.0,42.0] || equal(op(e3,e3),e3)** -> .
% 0.51/0.81  5835[5:MRR:3978.1,5805.0] ||  -> equal(op(e3,e0),e3)** equal(op(e1,e0),e3).
% 0.51/0.81  5836[5:MRR:5494.2,5805.0] ||  -> equal(op(e2,e0),e2)** equal(op(e2,e0),e0).
% 0.51/0.81  5839[5:MRR:5508.2,5807.0] ||  -> equal(op(e3,e1),e3)** equal(op(e1,e1),e3).
% 0.51/0.81  5843[5:MRR:163.0,5818.0] ||  -> equal(op(e1,e1),e2) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 0.51/0.81  5846[5:MRR:5785.0,5824.0] ||  -> equal(op(e1,e1),e1)**.
% 0.51/0.81  5856[5:Rew:5846.0,56.0] || equal(op(e1,e3),e1)** -> .
% 0.51/0.81  5867[5:MRR:5504.1,5856.0] ||  -> equal(op(e3,e3),e1)** equal(op(e2,e3),e1).
% 0.51/0.81  5869[5:Obv:5800.0] ||  -> equal(op(e2,e3),e2)**.
% 0.51/0.81  5870[5:Rew:5869.0,60.0] || equal(op(e2,e0),e2)** -> .
% 0.51/0.81  5877[5:MRR:5836.0,5870.0] ||  -> equal(op(e2,e0),e0)**.
% 0.51/0.81  5879[5:Rew:5877.0,27.0] || equal(op(e3,e0),e0)** -> .
% 0.51/0.81  5881[5:Rew:5877.0,25.0] || equal(op(e1,e0),e0)** -> .
% 0.51/0.81  5884[5:MRR:5488.1,5879.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e2),e0).
% 0.51/0.81  5886[5:MRR:5489.0,5881.0] ||  -> equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 0.51/0.81  5888[5:Rew:5846.0,5839.1] ||  -> equal(op(e3,e1),e3)** equal(e3,e1).
% 0.51/0.81  5889[5:MRR:5888.1,5.0] ||  -> equal(op(e3,e1),e3)**.
% 0.51/0.81  5891[5:Rew:5889.0,64.0] || equal(op(e3,e0),e3)** -> .
% 0.51/0.81  5897[5:MRR:5835.0,5891.0] ||  -> equal(op(e1,e0),e3)**.
% 0.51/0.81  5906[5:Rew:5869.0,5867.1] ||  -> equal(op(e3,e3),e1)** equal(e2,e1).
% 0.51/0.81  5907[5:MRR:5906.1,4.0] ||  -> equal(op(e3,e3),e1)**.
% 0.51/0.81  5922[5:Rew:5907.0,5884.0] ||  -> equal(e1,e0) equal(op(e3,e2),e0)**.
% 0.51/0.81  5923[5:MRR:5922.0,1.0] ||  -> equal(op(e3,e2),e0)**.
% 0.51/0.81  5924[5:Rew:5923.0,38.0] || equal(op(e1,e2),e0)** -> .
% 0.51/0.81  5928[5:MRR:5886.1,5924.0] ||  -> equal(op(e1,e3),e0)**.
% 0.51/0.81  5945[5:Rew:5897.0,5843.2,5928.0,5843.1,5846.0,5843.0] ||  -> equal(e2,e1) equal(e2,e0) equal(e3,e2)**.
% 0.51/0.81  5946[5:MRR:5945.0,5945.1,5945.2,4.0,2.0,6.0] ||  -> .
% 0.51/0.81  5957[5:Spt:5946.0,5784.0,5788.0] || equal(op(e2,e2),e3)** -> .
% 0.51/0.81  5958[5:Spt:5946.0,5784.1,5784.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e2),e0).
% 0.51/0.81  5960[5:MRR:153.1,5957.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e1),e3) equal(op(e2,e0),e3).
% 0.51/0.81  5961[6:Spt:5958.0] ||  -> equal(op(e2,e2),e1)**.
% 0.51/0.81  5964[6:Rew:5961.0,63.0] || equal(op(e2,e3),e1)** -> .
% 0.51/0.81  5965[6:Rew:5961.0,61.0] || equal(op(e2,e1),e1)** -> .
% 0.51/0.81  5971[6:Rew:5961.0,5492.0] ||  -> equal(e1,e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 0.51/0.81  5977[6:Rew:5961.0,206.0] || equal(e1,e1) equal(op(op(e2,e2),e2),e0) equal(op(op(op(e2,e2),e2),e2),e3)** -> .
% 0.51/0.81  5979[6:Rew:5961.0,92.0] || equal(e1,e1) -> equal(op(e2,e1),e2)**.
% 0.51/0.81  5980[6:MRR:5504.2,5964.0] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1).
% 0.51/0.81  5981[6:MRR:180.2,5964.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2) equal(op(e2,e3),e0).
% 0.51/0.81  5982[6:MRR:16.1,5965.0] || SkC9* -> .
% 0.51/0.81  5985[6:MRR:5484.4,5982.0] ||  -> SkC14 SkC13 SkC12 SkC11 SkC8 SkC3 SkC2*.
% 0.51/0.81  5994[6:Obv:5979.0] ||  -> equal(op(e2,e1),e2)**.
% 0.51/0.81  5997[6:Rew:5994.0,62.0] || equal(op(e2,e3),e2)** -> .
% 0.51/0.81  5998[6:Rew:5994.0,58.0] || equal(op(e2,e0),e2)** -> .
% 0.51/0.81  6000[6:Rew:5994.0,5960.1] ||  -> equal(op(e2,e3),e3)** equal(e3,e2) equal(op(e2,e0),e3).
% 0.51/0.81  6001[6:Rew:5994.0,5508.2] ||  -> equal(op(e3,e1),e3)** equal(op(e1,e1),e3) equal(e3,e2).
% 0.51/0.81  6003[6:MRR:146.1,5997.0] ||  -> equal(op(e3,e3),e2)** equal(op(e1,e3),e2) equal(op(e0,e3),e2).
% 0.51/0.81  6004[6:MRR:5494.0,5998.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e0),e3)**.
% 0.51/0.81  6005[6:MRR:5501.0,5998.0] ||  -> equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 0.51/0.81  6009[6:MRR:5971.0,1.0] ||  -> equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 0.51/0.81  6011[6:MRR:6000.1,6.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e0),e3).
% 0.51/0.81  6012[6:MRR:6001.2,6.0] ||  -> equal(op(e3,e1),e3)** equal(op(e1,e1),e3).
% 0.51/0.81  6013[6:MRR:5981.1,5997.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e0).
% 0.51/0.81  6014[6:Obv:5977.0] || equal(op(op(e2,e2),e2),e0) equal(op(op(op(e2,e2),e2),e2),e3)** -> .
% 0.51/0.81  6015[6:Rew:5961.0,6014.1,5961.0,6014.0] || equal(op(e1,e2),e0) equal(op(op(e1,e2),e2),e3)** -> .
% 0.51/0.81  6019[7:Spt:176.0] ||  -> equal(op(e3,e3),e3)**.
% 0.51/0.81  6020[7:Rew:6019.0,42.0] || equal(op(e0,e3),e3)** -> .
% 0.51/0.81  6021[7:Rew:6019.0,83.1] || SkC13* equal(e3,e3) -> .
% 0.51/0.81  6022[7:Rew:6019.0,84.1] || SkC14* equal(e3,e3) -> .
% 0.51/0.81  6023[7:Rew:6019.0,82.1] || SkC12* equal(e3,e3) -> .
% 0.51/0.81  6031[7:Rew:6019.0,45.0] || equal(op(e2,e3),e3)** -> .
% 0.51/0.81  6048[7:MRR:10.1,6020.0] || SkC3* -> .
% 0.51/0.81  6049[7:MRR:5486.0,6020.0] ||  -> equal(op(e0,e2),e3)**.
% 0.51/0.81  6051[7:MRR:5985.5,6048.0] ||  -> SkC14 SkC13 SkC12 SkC11 SkC8 SkC2*.
% 0.51/0.81  6056[7:Rew:6049.0,9.1] || SkC2* -> equal(e3,e2).
% 0.51/0.81  6065[7:MRR:6056.1,6.0] || SkC2* -> .
% 0.51/0.81  6066[7:Obv:6021.1] || SkC13* -> .
% 0.51/0.81  6067[7:Obv:6022.1] || SkC14* -> .
% 0.51/0.81  6068[7:Obv:6023.1] || SkC12* -> .
% 0.51/0.81  6069[7:MRR:18.1,6031.0] || SkC11* -> .
% 0.51/0.81  6070[7:MRR:6011.0,6031.0] ||  -> equal(op(e2,e0),e3)**.
% 0.51/0.81  6075[7:Rew:6070.0,15.1] || SkC8* -> equal(e3,e0).
% 0.51/0.81  6084[7:MRR:6075.1,3.0] || SkC8* -> .
% 0.51/0.81  6104[7:MRR:6051.0,6051.1,6051.2,6051.3,6051.4,6051.5,6067.0,6066.0,6068.0,6069.0,6084.0,6065.0] ||  -> .
% 0.51/0.81  6127[7:Spt:6104.0,176.0,6019.0] || equal(op(e3,e3),e3)** -> .
% 0.51/0.81  6128[7:Spt:6104.0,176.1,176.2,176.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 0.51/0.81  6129[7:MRR:5785.0,6127.0] ||  -> equal(op(e1,e1),e1)**.
% 0.51/0.81  6135[7:Rew:6129.0,32.0] || equal(op(e3,e1),e1)** -> .
% 0.51/0.81  6138[7:Rew:6129.0,56.0] || equal(op(e1,e3),e1)** -> .
% 0.51/0.81  6139[7:MRR:20.1,6135.0] || SkC13* -> .
% 0.51/0.81  6140[7:MRR:5985.1,6139.0] ||  -> SkC14 SkC12 SkC11 SkC8 SkC3 SkC2*.
% 0.51/0.81  6141[7:MRR:5980.1,6138.0] ||  -> equal(op(e3,e3),e1)**.
% 0.51/0.81  6153[7:Rew:6129.0,6012.1] ||  -> equal(op(e3,e1),e3)** equal(e3,e1).
% 0.51/0.81  6154[7:MRR:6153.1,5.0] ||  -> equal(op(e3,e1),e3)**.
% 0.51/0.81  6157[7:Rew:6154.0,64.0] || equal(op(e3,e0),e3)** -> .
% 0.51/0.81  6162[7:Rew:6141.0,5487.0] ||  -> equal(e1,e0) equal(op(e2,e3),e0)** equal(op(e1,e3),e0).
% 0.51/0.81  6163[7:MRR:6162.0,1.0] ||  -> equal(op(e2,e3),e0)** equal(op(e1,e3),e0).
% 0.51/0.81  6166[7:Rew:6141.0,6003.0] ||  -> equal(e2,e1) equal(op(e1,e3),e2)** equal(op(e0,e3),e2).
% 0.51/0.81  6167[7:MRR:6166.0,4.0] ||  -> equal(op(e1,e3),e2)** equal(op(e0,e3),e2).
% 0.51/0.81  6171[7:MRR:3978.0,6157.0] ||  -> equal(op(e2,e0),e3)** equal(op(e1,e0),e3).
% 0.51/0.81  6173[7:MRR:5495.0,6157.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e0),e2)**.
% 0.51/0.81  6185[7:Rew:6141.0,208.2,6141.0,208.1,6141.0,208.0] || equal(e1,e1) equal(op(e1,e3),e0) equal(op(op(e1,e3),e3),e2)** -> .
% 0.51/0.81  6186[7:Obv:6185.0] || equal(op(e1,e3),e0) equal(op(op(e1,e3),e3),e2)** -> .
% 0.51/0.81  6187[7:Rew:6141.0,210.2,6141.0,210.1,6141.0,210.0] || equal(e1,e1) equal(op(e1,e3),e2) equal(op(op(e1,e3),e3),e0)** -> .
% 0.51/0.81  6188[7:Obv:6187.0] || equal(op(e1,e3),e2) equal(op(op(e1,e3),e3),e0)** -> .
% 0.51/0.81  6194[8:Spt:6140.0] ||  -> SkC14*.
% 0.51/0.81  6195[8:MRR:21.0,6194.0] ||  -> equal(op(e3,e2),e2)**.
% 0.51/0.81  6200[8:Rew:6195.0,6009.0] ||  -> equal(e2,e0) equal(op(e1,e2),e0)**.
% 0.51/0.81  6201[8:Rew:6195.0,36.0] || equal(op(e0,e2),e2)** -> .
% 0.51/0.81  6222[8:MRR:5498.0,6201.0] ||  -> equal(op(e0,e2),e3)**.
% 0.51/0.81  6253[8:MRR:6200.0,2.0] ||  -> equal(op(e1,e2),e0)**.
% 0.51/0.81  6255[8:Rew:6253.0,6015.0] || equal(e0,e0) equal(op(op(e1,e2),e2),e3)** -> .
% 0.51/0.81  6267[8:Obv:6255.0] || equal(op(op(e1,e2),e2),e3)** -> .
% 0.51/0.81  6268[8:Rew:6222.0,6267.0,6253.0,6267.0] || equal(e3,e3)* -> .
% 0.51/0.81  6269[8:Obv:6268.0] ||  -> .
% 0.51/0.81  6270[8:Spt:6269.0,6140.0,6194.0] || SkC14* -> .
% 0.51/0.81  6271[8:Spt:6269.0,6140.1,6140.2,6140.3,6140.4,6140.5] ||  -> SkC12 SkC11 SkC8 SkC3 SkC2*.
% 0.51/0.81  6272[9:Spt:6271.0] ||  -> SkC12*.
% 0.51/0.81  6273[9:MRR:19.0,6272.0] ||  -> equal(op(e3,e0),e0)**.
% 0.51/0.81  6278[9:Rew:6273.0,27.0] || equal(op(e2,e0),e0)** -> .
% 0.51/0.81  6279[9:Rew:6273.0,6005.0] ||  -> equal(e2,e0) equal(op(e1,e0),e2)**.
% 0.51/0.81  6300[9:MRR:6004.0,6278.0] ||  -> equal(op(e2,e0),e3)**.
% 0.51/0.81  6333[9:MRR:6279.0,2.0] ||  -> equal(op(e1,e0),e2)**.
% 0.51/0.81  6336[9:Rew:6333.0,5518.0] || equal(e2,e2) equal(op(op(e1,e0),e0),e3)** -> .
% 0.51/0.81  6346[9:Obv:6336.0] || equal(op(op(e1,e0),e0),e3)** -> .
% 0.51/0.81  6347[9:Rew:6300.0,6346.0,6333.0,6346.0] || equal(e3,e3)* -> .
% 0.51/0.81  6348[9:Obv:6347.0] ||  -> .
% 0.51/0.81  6349[9:Spt:6348.0,6271.0,6272.0] || SkC12* -> .
% 0.51/0.81  6350[9:Spt:6348.0,6271.1,6271.2,6271.3,6271.4] ||  -> SkC11 SkC8 SkC3 SkC2*.
% 0.51/0.81  6351[10:Spt:6350.0] ||  -> SkC11*.
% 0.51/0.81  6352[10:MRR:18.0,6351.0] ||  -> equal(op(e2,e3),e3)**.
% 0.51/0.81  6357[10:Rew:6352.0,41.0] || equal(op(e0,e3),e3)** -> .
% 0.51/0.81  6358[10:Rew:6352.0,6163.0] ||  -> equal(e3,e0) equal(op(e1,e3),e0)**.
% 0.51/0.81  6379[10:MRR:5499.0,6357.0] ||  -> equal(op(e0,e3),e2)**.
% 0.51/0.81  6409[10:MRR:6358.0,3.0] ||  -> equal(op(e1,e3),e0)**.
% 0.51/0.81  6412[10:Rew:6409.0,6186.0] || equal(e0,e0) equal(op(op(e1,e3),e3),e2)** -> .
% 0.51/0.81  6422[10:Obv:6412.0] || equal(op(op(e1,e3),e3),e2)** -> .
% 0.51/0.81  6423[10:Rew:6379.0,6422.0,6409.0,6422.0] || equal(e2,e2)* -> .
% 0.51/0.81  6424[10:Obv:6423.0] ||  -> .
% 0.51/0.81  6425[10:Spt:6424.0,6350.0,6351.0] || SkC11* -> .
% 0.51/0.81  6426[10:Spt:6424.0,6350.1,6350.2,6350.3] ||  -> SkC8 SkC3 SkC2*.
% 0.51/0.81  6427[11:Spt:6426.0] ||  -> SkC8*.
% 0.51/0.81  6428[11:MRR:15.0,6427.0] ||  -> equal(op(e2,e0),e0)**.
% 0.51/0.81  6433[11:Rew:6428.0,27.0] || equal(op(e3,e0),e0)** -> .
% 0.51/0.81  6434[11:Rew:6428.0,6171.0] ||  -> equal(e3,e0) equal(op(e1,e0),e3)**.
% 0.51/0.81  6453[11:MRR:6173.0,6433.0] ||  -> equal(op(e3,e0),e2)**.
% 0.51/0.81  6484[11:MRR:6434.0,3.0] ||  -> equal(op(e1,e0),e3)**.
% 0.51/0.81  6487[11:Rew:6484.0,5520.0] || equal(e3,e3) equal(op(op(e1,e0),e0),e2)** -> .
% 0.51/0.81  6497[11:Obv:6487.0] || equal(op(op(e1,e0),e0),e2)** -> .
% 0.51/0.81  6498[11:Rew:6453.0,6497.0,6484.0,6497.0] || equal(e2,e2)* -> .
% 0.51/0.81  6499[11:Obv:6498.0] ||  -> .
% 0.51/0.81  6500[11:Spt:6499.0,6426.0,6427.0] || SkC8* -> .
% 0.51/0.81  6501[11:Spt:6499.0,6426.1,6426.2] ||  -> SkC3 SkC2*.
% 0.51/0.81  6502[12:Spt:6501.0] ||  -> SkC3*.
% 0.51/0.81  6503[12:MRR:10.0,6502.0] ||  -> equal(op(e0,e3),e3)**.
% 0.51/0.81  6506[12:Rew:6503.0,41.0] || equal(op(e2,e3),e3)** -> .
% 0.51/0.81  6510[12:Rew:6503.0,6167.1] ||  -> equal(op(e1,e3),e2)** equal(e3,e2).
% 0.51/0.81  6512[12:MRR:6013.0,6506.0] ||  -> equal(op(e2,e3),e0)**.
% 0.51/0.81  6557[12:MRR:6510.1,6.0] ||  -> equal(op(e1,e3),e2)**.
% 0.51/0.81  6560[12:Rew:6557.0,6188.0] || equal(e2,e2) equal(op(op(e1,e3),e3),e0)** -> .
% 0.51/0.81  6570[12:Obv:6560.0] || equal(op(op(e1,e3),e3),e0)** -> .
% 0.51/0.81  6571[12:Rew:6512.0,6570.0,6557.0,6570.0] || equal(e0,e0)* -> .
% 0.51/0.81  6572[12:Obv:6571.0] ||  -> .
% 0.51/0.81  6573[12:Spt:6572.0,6501.0,6502.0] || SkC3* -> .
% 0.51/0.81  6574[12:Spt:6572.0,6501.1] ||  -> SkC2*.
% 0.51/0.81  6575[12:MRR:9.0,6574.0] ||  -> equal(op(e0,e2),e2)**.
% 0.51/0.81  6578[12:Rew:6575.0,51.0] || equal(op(e0,e3),e2)** -> .
% 0.51/0.81  6581[12:MRR:5499.1,6578.0] ||  -> equal(op(e0,e3),e3)**.
% 0.51/0.81  6586[12:Rew:6581.0,41.0] || equal(op(e2,e3),e3)** -> .
% 0.51/0.81  6587[12:Rew:6581.0,6167.1] ||  -> equal(op(e1,e3),e2)** equal(e3,e2).
% 0.51/0.81  6588[12:MRR:6587.1,6.0] ||  -> equal(op(e1,e3),e2)**.
% 0.51/0.81  6594[12:MRR:6013.0,6586.0] ||  -> equal(op(e2,e3),e0)**.
% 0.51/0.81  6630[12:Rew:6594.0,6188.1,6588.0,6188.1,6588.0,6188.0] || equal(e2,e2)* equal(e0,e0) -> .
% 0.51/0.81  6631[12:Obv:6630.1] ||  -> .
% 0.51/0.81  6637[6:Spt:6631.0,5958.0,5961.0] || equal(op(e2,e2),e1)** -> .
% 0.51/0.81  6638[6:Spt:6631.0,5958.1] ||  -> equal(op(e2,e2),e0)**.
% 0.51/0.81  6643[6:Rew:6638.0,289.1] || SkC2* equal(e0,e0) -> .
% 0.51/0.81  6644[6:Obv:6643.1] || SkC2* -> .
% 0.51/0.81  6645[6:Rew:6638.0,283.1] || SkC3* equal(e0,e0) -> .
% 0.51/0.81  6646[6:Obv:6645.1] || SkC3* -> .
% 0.51/0.81  6647[6:Rew:6638.0,39.0] || equal(op(e3,e2),e0)** -> .
% 0.51/0.81  6648[6:Rew:6638.0,59.0] || equal(op(e2,e0),e0)** -> .
% 0.51/0.81  6649[6:MRR:15.1,6648.0] || SkC8* -> .
% 0.51/0.81  6653[6:MRR:5484.5,5484.6,5484.7,6649.0,6646.0,6644.0] ||  -> SkC14 SkC13 SkC12 SkC11 SkC9*.
% 0.51/0.81  6655[6:Rew:6638.0,91.0] || equal(e0,e0) -> equal(op(e2,e0),e2)**.
% 0.51/0.81  6656[6:Obv:6655.0] ||  -> equal(op(e2,e0),e2)**.
% 0.51/0.81  6662[6:Rew:6656.0,58.0] || equal(op(e2,e1),e2)** -> .
% 0.51/0.81  6672[6:Rew:6638.0,5490.0] ||  -> equal(e1,e0) equal(op(e1,e2),e1) equal(op(e3,e2),e1)**.
% 0.51/0.81  6673[6:MRR:6672.0,1.0] ||  -> equal(op(e1,e2),e1) equal(op(e3,e2),e1)**.
% 0.51/0.81  6676[6:MRR:5514.0,6662.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e1),e3)**.
% 0.51/0.81  6677[6:MRR:5497.0,6662.0] ||  -> equal(op(e1,e1),e2) equal(op(e3,e1),e2)**.
% 0.51/0.81  6683[6:MRR:177.3,6647.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e2) equal(op(e3,e2),e1).
% 0.51/0.81  6686[6:Rew:6638.0,215.2,6638.0,215.1,6638.0,215.0] || equal(e0,e0) equal(op(e0,e2),e3) equal(op(op(e0,e2),e2),e1)** -> .
% 0.51/0.81  6687[6:Obv:6686.0] || equal(op(e0,e2),e3) equal(op(op(e0,e2),e2),e1)** -> .
% 0.51/0.81  6693[7:Spt:176.0] ||  -> equal(op(e3,e3),e3)**.
% 0.51/0.81  6694[7:Rew:6693.0,83.1] || SkC13* equal(e3,e3) -> .
% 0.53/0.84  6695[7:Rew:6693.0,84.1] || SkC14* equal(e3,e3) -> .
% 0.53/0.84  6696[7:Rew:6693.0,82.1] || SkC12* equal(e3,e3) -> .
% 0.53/0.84  6697[7:Rew:6693.0,42.0] || equal(op(e0,e3),e3)** -> .
% 0.53/0.84  6705[7:Rew:6693.0,45.0] || equal(op(e2,e3),e3)** -> .
% 0.53/0.84  6708[7:Rew:6693.0,69.0] || equal(op(e3,e2),e3)** -> .
% 0.53/0.84  6720[7:Obv:6694.1] || SkC13* -> .
% 0.53/0.84  6721[7:MRR:6653.1,6720.0] ||  -> SkC14 SkC12 SkC11 SkC9*.
% 0.53/0.84  6722[7:Obv:6695.1] || SkC14* -> .
% 0.53/0.84  6723[7:MRR:6721.0,6722.0] ||  -> SkC12 SkC11 SkC9*.
% 0.53/0.84  6724[7:Obv:6696.1] || SkC12* -> .
% 0.53/0.84  6725[7:MRR:6723.0,6724.0] ||  -> SkC11 SkC9*.
% 0.53/0.84  6727[7:MRR:5486.0,6697.0] ||  -> equal(op(e0,e2),e3)**.
% 0.53/0.84  6738[7:Rew:6727.0,6687.0] || equal(e3,e3) equal(op(op(e0,e2),e2),e1)** -> .
% 0.53/0.84  6740[7:MRR:18.1,6705.0] || SkC11* -> .
% 0.53/0.84  6743[7:MRR:6725.0,6740.0] ||  -> SkC9*.
% 0.53/0.84  6745[7:MRR:253.0,6743.0] || equal(op(e1,e1),e2)** -> .
% 0.53/0.84  6762[7:MRR:6683.0,6708.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e1).
% 0.53/0.84  6783[7:MRR:6677.0,6745.0] ||  -> equal(op(e3,e1),e2)**.
% 0.53/0.84  6787[7:Rew:6783.0,67.0] || equal(op(e3,e2),e2)** -> .
% 0.53/0.84  6800[7:MRR:6762.0,6787.0] ||  -> equal(op(e3,e2),e1)**.
% 0.53/0.84  6814[7:Obv:6738.0] || equal(op(op(e0,e2),e2),e1)** -> .
% 0.53/0.84  6815[7:Rew:6800.0,6814.0,6727.0,6814.0] || equal(e1,e1)* -> .
% 0.53/0.84  6816[7:Obv:6815.0] ||  -> .
% 0.53/0.84  6819[7:Spt:6816.0,176.0,6693.0] || equal(op(e3,e3),e3)** -> .
% 0.53/0.84  6820[7:Spt:6816.0,176.1,176.2,176.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 0.53/0.84  6821[7:MRR:5785.0,6819.0] ||  -> equal(op(e1,e1),e1)**.
% 0.53/0.84  6828[7:Rew:6821.0,31.0] || equal(op(e2,e1),e1)** -> .
% 0.53/0.84  6830[7:Rew:6821.0,32.0] || equal(op(e3,e1),e1)** -> .
% 0.53/0.84  6832[7:Rew:6821.0,55.0] || equal(op(e1,e2),e1)** -> .
% 0.53/0.84  6833[7:MRR:16.1,6828.0] || SkC9* -> .
% 0.53/0.84  6834[7:MRR:6653.4,6833.0] ||  -> SkC14 SkC13 SkC12 SkC11*.
% 0.53/0.84  6835[7:MRR:20.1,6830.0] || SkC13* -> .
% 0.53/0.84  6836[7:MRR:6834.1,6835.0] ||  -> SkC14 SkC12 SkC11*.
% 0.53/0.84  6837[7:MRR:6676.0,6828.0] ||  -> equal(op(e2,e1),e3)**.
% 0.53/0.84  6840[7:Rew:6837.0,62.0] || equal(op(e2,e3),e3)** -> .
% 0.53/0.84  6843[7:MRR:18.1,6840.0] || SkC11* -> .
% 0.53/0.84  6845[7:MRR:6836.2,6843.0] ||  -> SkC14 SkC12*.
% 0.53/0.84  6852[7:Rew:6821.0,6677.0] ||  -> equal(e2,e1) equal(op(e3,e1),e2)**.
% 0.53/0.84  6853[7:MRR:6852.0,4.0] ||  -> equal(op(e3,e1),e2)**.
% 0.53/0.84  6857[7:Rew:6853.0,67.0] || equal(op(e3,e2),e2)** -> .
% 0.53/0.84  6860[7:MRR:21.1,6857.0] || SkC14* -> .
% 0.53/0.84  6861[7:MRR:6845.0,6860.0] ||  -> SkC12*.
% 0.53/0.84  6862[7:MRR:19.0,6861.0] ||  -> equal(op(e3,e0),e0)**.
% 0.53/0.84  6881[7:MRR:6673.0,6832.0] ||  -> equal(op(e3,e2),e1)**.
% 0.53/0.84  6917[7:Rew:6862.0,145.3,6853.0,145.2,6881.0,145.1] ||  -> equal(op(e3,e3),e3)** equal(e3,e1) equal(e3,e2) equal(e3,e0).
% 0.53/0.84  6918[7:MRR:6917.1,6917.2,6917.3,5.0,6.0,3.0] ||  -> equal(op(e3,e3),e3)**.
% 0.53/0.84  6919[7:MRR:6918.0,6819.0] ||  -> .
% 0.53/0.84  % SZS output end Refutation
% 0.53/0.84  Formulae used in the proof : ax4 ax5 ax3 ax2 ax1 ax29 ax28 ax27 ax26 ax24 ax23 ax22 ax21 ax20 ax19 ax18 ax17 ax16 ax15 ax14 ax12 ax11 ax10 ax9 ax8 ax7 ax6
% 0.53/0.84  
%------------------------------------------------------------------------------