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SPASS---3.9.UNS-Ref.s

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%------------------------------------------------------------------------------
% File     : SPASS---3.9
% Problem  : ALG147+1 : TPTP v8.1.0. Released v2.7.0.
% Transfm  : none
% Format   : tptp
% Command  : run_spass %d %s

% Computer : n027.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 600s
% DateTime : Thu Jul 14 18:02:39 EDT 2022

% Result   : Unsatisfiable 2.05s 2.24s
% Output   : Refutation 2.93s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12  % Problem  : ALG147+1 : TPTP v8.1.0. Released v2.7.0.
% 0.11/0.12  % Command  : run_spass %d %s
% 0.13/0.33  % Computer : n027.cluster.edu
% 0.13/0.33  % Model    : x86_64 x86_64
% 0.13/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33  % Memory   : 8042.1875MB
% 0.13/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33  % CPULimit : 300
% 0.13/0.33  % WCLimit  : 600
% 0.13/0.33  % DateTime : Wed Jun  8 15:00:11 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 2.05/2.24  
% 2.05/2.24  SPASS V 3.9 
% 2.05/2.24  SPASS beiseite: Proof found.
% 2.05/2.24  % SZS status Theorem
% 2.05/2.24  Problem: /export/starexec/sandbox/benchmark/theBenchmark.p 
% 2.05/2.24  SPASS derived 29697 clauses, backtracked 37076 clauses, performed 336 splits and kept 43370 clauses.
% 2.05/2.24  SPASS allocated 100486 KBytes.
% 2.05/2.24  SPASS spent	0:00:01.85 on the problem.
% 2.05/2.24  		0:00:00.04 for the input.
% 2.05/2.24  		0:00:00.05 for the FLOTTER CNF translation.
% 2.05/2.24  		0:00:00.01 for inferences.
% 2.05/2.24  		0:00:00.03 for the backtracking.
% 2.05/2.24  		0:00:01.67 for the reduction.
% 2.05/2.24  
% 2.05/2.24  
% 2.05/2.24  Here is a proof with depth 7, length 10872 :
% 2.05/2.24  % SZS output start Refutation
% 2.05/2.24  1[0:Inp] || equal(e1,e0)** -> .
% 2.05/2.24  2[0:Inp] || equal(e2,e0)** -> .
% 2.05/2.24  3[0:Inp] || equal(e3,e0)** -> .
% 2.05/2.24  4[0:Inp] || equal(e2,e1)** -> .
% 2.05/2.24  5[0:Inp] || equal(e3,e1)** -> .
% 2.05/2.24  6[0:Inp] || equal(e3,e2)** -> .
% 2.05/2.24  7[0:Inp] || SkC0 -> equal(op(e0,e0),e0)**.
% 2.05/2.24  8[0:Inp] || SkC1 -> equal(op(e0,e1),e0)**.
% 2.05/2.24  9[0:Inp] || SkC2 -> equal(op(e0,e2),e0)**.
% 2.05/2.24  10[0:Inp] || SkC3 -> equal(op(e0,e3),e0)**.
% 2.05/2.24  11[0:Inp] || SkC4 -> equal(op(e1,e0),e1)**.
% 2.05/2.24  12[0:Inp] || SkC5 -> equal(op(e1,e1),e1)**.
% 2.05/2.24  13[0:Inp] || SkC6 -> equal(op(e1,e2),e1)**.
% 2.05/2.24  14[0:Inp] || SkC7 -> equal(op(e1,e3),e1)**.
% 2.05/2.24  15[0:Inp] || SkC8 -> equal(op(e2,e0),e2)**.
% 2.05/2.24  16[0:Inp] || SkC9 -> equal(op(e2,e1),e2)**.
% 2.05/2.24  17[0:Inp] || SkC10 -> equal(op(e2,e2),e2)**.
% 2.05/2.24  18[0:Inp] || SkC11 -> equal(op(e2,e3),e2)**.
% 2.05/2.24  19[0:Inp] || SkC12 -> equal(op(e3,e0),e3)**.
% 2.05/2.24  20[0:Inp] || SkC13 -> equal(op(e3,e1),e3)**.
% 2.05/2.24  21[0:Inp] || SkC14 -> equal(op(e3,e2),e3)**.
% 2.05/2.24  22[0:Inp] || equal(op(e1,e0),op(e0,e0))** -> .
% 2.05/2.24  23[0:Inp] || equal(op(e2,e0),op(e0,e0))** -> .
% 2.05/2.24  24[0:Inp] || equal(op(e3,e0),op(e0,e0))** -> .
% 2.05/2.24  25[0:Inp] || equal(op(e2,e0),op(e1,e0))** -> .
% 2.05/2.24  26[0:Inp] || equal(op(e3,e0),op(e1,e0))** -> .
% 2.05/2.24  27[0:Inp] || equal(op(e3,e0),op(e2,e0))** -> .
% 2.05/2.24  28[0:Inp] || equal(op(e1,e1),op(e0,e1))** -> .
% 2.05/2.24  29[0:Inp] || equal(op(e2,e1),op(e0,e1))** -> .
% 2.05/2.24  30[0:Inp] || equal(op(e3,e1),op(e0,e1))** -> .
% 2.05/2.24  31[0:Inp] || equal(op(e2,e1),op(e1,e1))** -> .
% 2.05/2.24  32[0:Inp] || equal(op(e3,e1),op(e1,e1))** -> .
% 2.05/2.24  33[0:Inp] || equal(op(e3,e1),op(e2,e1))** -> .
% 2.05/2.24  34[0:Inp] || equal(op(e1,e2),op(e0,e2))** -> .
% 2.05/2.24  35[0:Inp] || equal(op(e2,e2),op(e0,e2))** -> .
% 2.05/2.24  36[0:Inp] || equal(op(e3,e2),op(e0,e2))** -> .
% 2.05/2.24  37[0:Inp] || equal(op(e2,e2),op(e1,e2))** -> .
% 2.05/2.24  38[0:Inp] || equal(op(e3,e2),op(e1,e2))** -> .
% 2.05/2.24  39[0:Inp] || equal(op(e3,e2),op(e2,e2))** -> .
% 2.05/2.24  40[0:Inp] || equal(op(e1,e3),op(e0,e3))** -> .
% 2.05/2.24  41[0:Inp] || equal(op(e2,e3),op(e0,e3))** -> .
% 2.05/2.24  42[0:Inp] || equal(op(e3,e3),op(e0,e3))** -> .
% 2.05/2.24  43[0:Inp] || equal(op(e2,e3),op(e1,e3))** -> .
% 2.05/2.24  44[0:Inp] || equal(op(e3,e3),op(e1,e3))** -> .
% 2.05/2.24  45[0:Inp] || equal(op(e3,e3),op(e2,e3))** -> .
% 2.05/2.24  46[0:Inp] || equal(op(e0,e1),op(e0,e0))** -> .
% 2.05/2.24  47[0:Inp] || equal(op(e0,e2),op(e0,e0))** -> .
% 2.05/2.24  48[0:Inp] || equal(op(e0,e3),op(e0,e0))** -> .
% 2.05/2.24  49[0:Inp] || equal(op(e0,e2),op(e0,e1))** -> .
% 2.05/2.24  50[0:Inp] || equal(op(e0,e3),op(e0,e1))** -> .
% 2.05/2.24  51[0:Inp] || equal(op(e0,e3),op(e0,e2))** -> .
% 2.05/2.24  52[0:Inp] || equal(op(e1,e1),op(e1,e0))** -> .
% 2.05/2.24  53[0:Inp] || equal(op(e1,e2),op(e1,e0))** -> .
% 2.05/2.24  54[0:Inp] || equal(op(e1,e3),op(e1,e0))** -> .
% 2.05/2.24  55[0:Inp] || equal(op(e1,e2),op(e1,e1))** -> .
% 2.05/2.24  56[0:Inp] || equal(op(e1,e3),op(e1,e1))** -> .
% 2.05/2.24  57[0:Inp] || equal(op(e1,e3),op(e1,e2))** -> .
% 2.05/2.24  58[0:Inp] || equal(op(e2,e1),op(e2,e0))** -> .
% 2.05/2.24  59[0:Inp] || equal(op(e2,e2),op(e2,e0))** -> .
% 2.05/2.24  60[0:Inp] || equal(op(e2,e3),op(e2,e0))** -> .
% 2.05/2.24  61[0:Inp] || equal(op(e2,e2),op(e2,e1))** -> .
% 2.05/2.24  62[0:Inp] || equal(op(e2,e3),op(e2,e1))** -> .
% 2.05/2.24  63[0:Inp] || equal(op(e2,e3),op(e2,e2))** -> .
% 2.05/2.24  64[0:Inp] || equal(op(e3,e1),op(e3,e0))** -> .
% 2.05/2.24  65[0:Inp] || equal(op(e3,e2),op(e3,e0))** -> .
% 2.05/2.24  66[0:Inp] || equal(op(e3,e3),op(e3,e0))** -> .
% 2.05/2.24  67[0:Inp] || equal(op(e3,e2),op(e3,e1))** -> .
% 2.05/2.24  68[0:Inp] || equal(op(e3,e3),op(e3,e1))** -> .
% 2.05/2.24  69[0:Inp] || equal(op(e3,e3),op(e3,e2))** -> .
% 2.05/2.24  70[0:Inp] || equal(op(e0,e0),e0)** SkC0 -> .
% 2.05/2.24  74[0:Inp] || SkC1 equal(op(e0,e0),e1)** -> .
% 2.05/2.24  75[0:Inp] || SkC1 equal(op(e1,e0),e0)** -> .
% 2.05/2.24  76[0:Inp] || SkC1 equal(op(e1,e1),e1)** -> .
% 2.05/2.24  77[0:Inp] || SkC1 equal(op(e1,e2),e2)** -> .
% 2.05/2.24  78[0:Inp] || SkC1 equal(op(e1,e3),e3)** -> .
% 2.05/2.24  79[0:Inp] || SkC2 equal(op(e0,e0),e2)** -> .
% 2.05/2.24  80[0:Inp] || SkC2 equal(op(e2,e0),e0)** -> .
% 2.05/2.24  81[0:Inp] || SkC2 equal(op(e2,e1),e1)** -> .
% 2.05/2.24  82[0:Inp] || SkC2 equal(op(e2,e2),e2)** -> .
% 2.05/2.24  83[0:Inp] || SkC2 equal(op(e2,e3),e3)** -> .
% 2.05/2.24  84[0:Inp] || SkC3 equal(op(e0,e0),e3)** -> .
% 2.05/2.24  85[0:Inp] || SkC3 equal(op(e3,e0),e0)** -> .
% 2.05/2.24  86[0:Inp] || SkC3 equal(op(e3,e1),e1)** -> .
% 2.05/2.24  87[0:Inp] || SkC3 equal(op(e3,e2),e2)** -> .
% 2.05/2.24  88[0:Inp] || SkC3 equal(op(e3,e3),e3)** -> .
% 2.05/2.24  89[0:Inp] || SkC4 equal(op(e1,e1),e0)** -> .
% 2.05/2.24  90[0:Inp] || SkC4 equal(op(e0,e0),e0)** -> .
% 2.05/2.24  91[0:Inp] || SkC4 equal(op(e0,e1),e1)** -> .
% 2.05/2.24  92[0:Inp] || SkC4 equal(op(e0,e2),e2)** -> .
% 2.05/2.24  93[0:Inp] || SkC4 equal(op(e0,e3),e3)** -> .
% 2.05/2.24  94[0:Inp] || equal(op(e1,e1),e1)** SkC5 -> .
% 2.05/2.24  98[0:Inp] || SkC6 equal(op(e1,e1),e2)** -> .
% 2.05/2.24  99[0:Inp] || SkC6 equal(op(e2,e0),e0)** -> .
% 2.05/2.24  100[0:Inp] || SkC6 equal(op(e2,e1),e1)** -> .
% 2.05/2.24  101[0:Inp] || SkC6 equal(op(e2,e2),e2)** -> .
% 2.05/2.24  102[0:Inp] || SkC6 equal(op(e2,e3),e3)** -> .
% 2.05/2.24  103[0:Inp] || SkC7 equal(op(e1,e1),e3)** -> .
% 2.05/2.24  104[0:Inp] || SkC7 equal(op(e3,e0),e0)** -> .
% 2.05/2.24  105[0:Inp] || SkC7 equal(op(e3,e1),e1)** -> .
% 2.05/2.24  106[0:Inp] || SkC7 equal(op(e3,e2),e2)** -> .
% 2.05/2.24  107[0:Inp] || SkC7 equal(op(e3,e3),e3)** -> .
% 2.05/2.24  108[0:Inp] || SkC8 equal(op(e2,e2),e0)** -> .
% 2.05/2.24  109[0:Inp] || SkC8 equal(op(e0,e0),e0)** -> .
% 2.05/2.24  110[0:Inp] || SkC8 equal(op(e0,e1),e1)** -> .
% 2.05/2.24  111[0:Inp] || SkC8 equal(op(e0,e2),e2)** -> .
% 2.05/2.24  112[0:Inp] || SkC8 equal(op(e0,e3),e3)** -> .
% 2.05/2.24  113[0:Inp] || SkC9 equal(op(e2,e2),e1)** -> .
% 2.05/2.24  114[0:Inp] || SkC9 equal(op(e1,e0),e0)** -> .
% 2.05/2.24  115[0:Inp] || SkC9 equal(op(e1,e1),e1)** -> .
% 2.05/2.24  116[0:Inp] || SkC9 equal(op(e1,e2),e2)** -> .
% 2.05/2.24  117[0:Inp] || SkC9 equal(op(e1,e3),e3)** -> .
% 2.05/2.24  118[0:Inp] || equal(op(e2,e2),e2)** SkC10 -> .
% 2.05/2.24  122[0:Inp] || SkC11 equal(op(e2,e2),e3)** -> .
% 2.05/2.24  123[0:Inp] || SkC11 equal(op(e3,e0),e0)** -> .
% 2.05/2.24  124[0:Inp] || SkC11 equal(op(e3,e1),e1)** -> .
% 2.05/2.24  125[0:Inp] || SkC11 equal(op(e3,e2),e2)** -> .
% 2.05/2.24  126[0:Inp] || SkC11 equal(op(e3,e3),e3)** -> .
% 2.05/2.24  127[0:Inp] || SkC12 equal(op(e3,e3),e0)** -> .
% 2.05/2.24  128[0:Inp] || SkC12 equal(op(e0,e0),e0)** -> .
% 2.05/2.24  129[0:Inp] || SkC12 equal(op(e0,e1),e1)** -> .
% 2.05/2.24  130[0:Inp] || SkC12 equal(op(e0,e2),e2)** -> .
% 2.05/2.24  131[0:Inp] || SkC12 equal(op(e0,e3),e3)** -> .
% 2.05/2.24  132[0:Inp] || SkC13 equal(op(e3,e3),e1)** -> .
% 2.05/2.24  133[0:Inp] || SkC13 equal(op(e1,e0),e0)** -> .
% 2.05/2.24  134[0:Inp] || SkC13 equal(op(e1,e1),e1)** -> .
% 2.05/2.24  135[0:Inp] || SkC13 equal(op(e1,e2),e2)** -> .
% 2.05/2.24  136[0:Inp] || SkC13 equal(op(e1,e3),e3)** -> .
% 2.05/2.24  137[0:Inp] || SkC14 equal(op(e3,e3),e2)** -> .
% 2.05/2.24  138[0:Inp] || SkC14 equal(op(e2,e0),e0)** -> .
% 2.05/2.24  139[0:Inp] || SkC14 equal(op(e2,e1),e1)** -> .
% 2.05/2.24  140[0:Inp] || SkC14 equal(op(e2,e2),e2)** -> .
% 2.05/2.24  141[0:Inp] || SkC14 equal(op(e2,e3),e3)** -> .
% 2.05/2.24  142[0:Inp] ||  -> equal(op(e3,e3),e3)** SkC0 SkC1 SkC2 SkC3 SkC4 SkC5 SkC6 SkC7 SkC8 SkC9 SkC10 SkC11 SkC12 SkC13 SkC14.
% 2.05/2.24  143[0:Inp] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e1,e3),e3) equal(op(e0,e3),e3).
% 2.05/2.24  144[0:Inp] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(op(e3,e1),e3) equal(op(e3,e0),e3).
% 2.05/2.24  145[0:Inp] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(op(e1,e3),e2) equal(op(e0,e3),e2).
% 2.05/2.24  146[0:Inp] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2) equal(op(e3,e1),e2) equal(op(e3,e0),e2).
% 2.05/2.24  147[0:Inp] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1) equal(op(e2,e3),e1) equal(op(e0,e3),e1).
% 2.05/2.24  148[0:Inp] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e1),e1) equal(op(e3,e2),e1) equal(op(e3,e0),e1).
% 2.05/2.24  149[0:Inp] ||  -> equal(op(e3,e3),e0)** equal(op(e0,e3),e0) equal(op(e2,e3),e0) equal(op(e1,e3),e0).
% 2.05/2.24  150[0:Inp] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e0),e0) equal(op(e3,e2),e0) equal(op(e3,e1),e0).
% 2.05/2.24  151[0:Inp] ||  -> equal(op(e3,e2),e3)** equal(op(e2,e2),e3) equal(op(e1,e2),e3) equal(op(e0,e2),e3).
% 2.05/2.24  152[0:Inp] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e2),e3) equal(op(e2,e1),e3) equal(op(e2,e0),e3).
% 2.05/2.24  153[0:Inp] ||  -> equal(op(e2,e2),e2) equal(op(e3,e2),e2)** equal(op(e1,e2),e2) equal(op(e0,e2),e2).
% 2.05/2.24  154[0:Inp] ||  -> equal(op(e2,e2),e2) equal(op(e2,e3),e2)** equal(op(e2,e1),e2) equal(op(e2,e0),e2).
% 2.05/2.24  155[0:Inp] ||  -> equal(op(e2,e2),e1) equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.24  156[0:Inp] ||  -> equal(op(e2,e2),e1) equal(op(e2,e1),e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.24  157[0:Inp] ||  -> equal(op(e2,e2),e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 2.05/2.24  158[0:Inp] ||  -> equal(op(e2,e2),e0) equal(op(e2,e0),e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.24  159[0:Inp] ||  -> equal(op(e3,e1),e3)** equal(op(e1,e1),e3) equal(op(e2,e1),e3) equal(op(e0,e1),e3).
% 2.05/2.24  160[0:Inp] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e1),e3) equal(op(e1,e2),e3) equal(op(e1,e0),e3).
% 2.05/2.24  161[0:Inp] ||  -> equal(op(e2,e1),e2) equal(op(e1,e1),e2) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 2.05/2.24  162[0:Inp] ||  -> equal(op(e1,e2),e2) equal(op(e1,e1),e2) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 2.05/2.24  163[0:Inp] ||  -> equal(op(e1,e1),e1) equal(op(e3,e1),e1)** equal(op(e2,e1),e1) equal(op(e0,e1),e1).
% 2.05/2.24  164[0:Inp] ||  -> equal(op(e1,e1),e1) equal(op(e1,e3),e1)** equal(op(e1,e2),e1) equal(op(e1,e0),e1).
% 2.05/2.24  165[0:Inp] ||  -> equal(op(e1,e1),e0) equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.24  166[0:Inp] ||  -> equal(op(e1,e1),e0) equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.24  167[0:Inp] ||  -> equal(op(e3,e0),e3)** equal(op(e0,e0),e3) equal(op(e2,e0),e3) equal(op(e1,e0),e3).
% 2.05/2.24  168[0:Inp] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e0),e3) equal(op(e0,e2),e3) equal(op(e0,e1),e3).
% 2.05/2.24  169[0:Inp] ||  -> equal(op(e2,e0),e2) equal(op(e0,e0),e2) equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 2.05/2.24  170[0:Inp] ||  -> equal(op(e0,e2),e2) equal(op(e0,e0),e2) equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 2.05/2.24  171[0:Inp] ||  -> equal(op(e1,e0),e1) equal(op(e0,e0),e1) equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 2.05/2.24  172[0:Inp] ||  -> equal(op(e0,e1),e1) equal(op(e0,e0),e1) equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 2.05/2.24  173[0:Inp] ||  -> equal(op(e0,e0),e0) equal(op(e3,e0),e0)** equal(op(e2,e0),e0) equal(op(e1,e0),e0).
% 2.05/2.24  174[0:Inp] ||  -> equal(op(e0,e0),e0) equal(op(e0,e3),e0)** equal(op(e0,e2),e0) equal(op(e0,e1),e0).
% 2.05/2.24  175[0:Inp] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e2) equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 2.05/2.24  176[0:Inp] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e2) equal(op(e3,e2),e1) equal(op(e3,e2),e0).
% 2.05/2.24  177[0:Inp] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e1) equal(op(e3,e1),e2) equal(op(e3,e1),e0).
% 2.05/2.24  178[0:Inp] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e0) equal(op(e3,e0),e2) equal(op(e3,e0),e1).
% 2.05/2.24  179[0:Inp] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2) equal(op(e2,e3),e1) equal(op(e2,e3),e0).
% 2.05/2.24  180[0:Inp] ||  -> equal(op(e2,e2),e2) equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 2.05/2.24  181[0:Inp] ||  -> equal(op(e2,e1),e2) equal(op(e2,e1),e1) equal(op(e2,e1),e3)** equal(op(e2,e1),e0).
% 2.05/2.24  182[0:Inp] ||  -> equal(op(e2,e0),e2) equal(op(e2,e0),e0) equal(op(e2,e0),e3)** equal(op(e2,e0),e1).
% 2.05/2.24  183[0:Inp] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e1) equal(op(e1,e3),e2) equal(op(e1,e3),e0).
% 2.05/2.24  184[0:Inp] ||  -> equal(op(e1,e2),e2) equal(op(e1,e2),e1) equal(op(e1,e2),e3)** equal(op(e1,e2),e0).
% 2.05/2.24  185[0:Inp] ||  -> equal(op(e1,e1),e1) equal(op(e1,e1),e3)** equal(op(e1,e1),e2) equal(op(e1,e1),e0).
% 2.05/2.24  186[0:Inp] ||  -> equal(op(e1,e0),e1) equal(op(e1,e0),e0) equal(op(e1,e0),e3)** equal(op(e1,e0),e2).
% 2.05/2.24  187[0:Inp] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e0) equal(op(e0,e3),e2) equal(op(e0,e3),e1).
% 2.05/2.24  188[0:Inp] ||  -> equal(op(e0,e2),e2) equal(op(e0,e2),e0) equal(op(e0,e2),e3)** equal(op(e0,e2),e1).
% 2.05/2.24  189[0:Inp] ||  -> equal(op(e0,e1),e1) equal(op(e0,e1),e0) equal(op(e0,e1),e3)** equal(op(e0,e1),e2).
% 2.05/2.24  190[0:Inp] ||  -> equal(op(e0,e0),e0) equal(op(e0,e0),e3)** equal(op(e0,e0),e2) equal(op(e0,e0),e1).
% 2.05/2.24  191[0:Inp] || equal(op(e3,e2),e2)** -> SkC0 SkC1 SkC2 SkC3 SkC4 SkC5 SkC6 SkC7 SkC8 SkC9 SkC10 SkC11 SkC12 SkC13 SkC14.
% 2.05/2.24  192[0:Inp] || equal(op(e3,e1),e1)** -> SkC0 SkC1 SkC2 SkC3 SkC4 SkC5 SkC6 SkC7 SkC8 SkC9 SkC10 SkC11 SkC12 SkC13 SkC14.
% 2.05/2.24  193[0:Inp] || equal(op(e3,e0),e0)** -> SkC0 SkC1 SkC2 SkC3 SkC4 SkC5 SkC6 SkC7 SkC8 SkC9 SkC10 SkC11 SkC12 SkC13 SkC14.
% 2.05/2.24  194[0:Inp] || equal(op(e3,e3),e3)** -> SkC0 SkC1 SkC2 SkC3 SkC4 SkC5 SkC6 SkC7 SkC8 SkC9 SkC10 SkC11 SkC12 SkC13 SkC14.
% 2.05/2.24  195[0:Inp] || equal(op(e0,e0),e2) equal(op(e0,op(e0,e0)),e1) equal(op(e0,op(e0,op(e0,e0))),e3)** -> .
% 2.05/2.24  196[0:Inp] || equal(op(e1,e1),e2) equal(op(e1,op(e1,e1)),e0) equal(op(e1,op(e1,op(e1,e1))),e3)** -> .
% 2.05/2.24  197[0:Inp] || equal(op(e0,e0),e1) equal(op(e0,op(e0,e0)),e2) equal(op(e0,op(e0,op(e0,e0))),e3)** -> .
% 2.05/2.24  198[0:Inp] || equal(op(e2,e2),e1) equal(op(e2,op(e2,e2)),e0) equal(op(e2,op(e2,op(e2,e2))),e3)** -> .
% 2.05/2.24  199[0:Inp] || equal(op(e1,e1),e0) equal(op(e1,op(e1,e1)),e2) equal(op(e1,op(e1,op(e1,e1))),e3)** -> .
% 2.05/2.24  200[0:Inp] || equal(op(e2,e2),e0) equal(op(e2,op(e2,e2)),e1) equal(op(e2,op(e2,op(e2,e2))),e3)** -> .
% 2.05/2.24  201[0:Inp] || equal(op(e0,e0),e3) equal(op(e0,op(e0,e0)),e1) equal(op(e0,op(e0,op(e0,e0))),e2)** -> .
% 2.05/2.24  202[0:Inp] || equal(op(e1,e1),e3) equal(op(e1,op(e1,e1)),e0) equal(op(e1,op(e1,op(e1,e1))),e2)** -> .
% 2.05/2.24  203[0:Inp] || equal(op(e0,e0),e1) equal(op(e0,op(e0,e0)),e3) equal(op(e0,op(e0,op(e0,e0))),e2)** -> .
% 2.05/2.24  204[0:Inp] || equal(op(e3,e3),e1) equal(op(e3,op(e3,e3)),e0) equal(op(e3,op(e3,op(e3,e3))),e2)** -> .
% 2.05/2.24  205[0:Inp] || equal(op(e1,e1),e0) equal(op(e1,op(e1,e1)),e3) equal(op(e1,op(e1,op(e1,e1))),e2)** -> .
% 2.05/2.24  207[0:Inp] || equal(op(e0,e0),e3) equal(op(e0,op(e0,e0)),e2) equal(op(e0,op(e0,op(e0,e0))),e1)** -> .
% 2.05/2.24  208[0:Inp] || equal(op(e2,e2),e3) equal(op(e2,op(e2,e2)),e0) equal(op(e2,op(e2,op(e2,e2))),e1)** -> .
% 2.05/2.24  209[0:Inp] || equal(op(e0,e0),e2) equal(op(e0,op(e0,e0)),e3) equal(op(e0,op(e0,op(e0,e0))),e1)** -> .
% 2.05/2.24  210[0:Inp] || equal(op(e3,e3),e2) equal(op(e3,op(e3,e3)),e0) equal(op(e3,op(e3,op(e3,e3))),e1)** -> .
% 2.05/2.24  211[0:Inp] || equal(op(e2,e2),e0) equal(op(e2,op(e2,e2)),e3) equal(op(e2,op(e2,op(e2,e2))),e1)** -> .
% 2.05/2.24  212[0:Inp] || equal(op(e3,e3),e0) equal(op(e3,op(e3,e3)),e2) equal(op(e3,op(e3,op(e3,e3))),e1)** -> .
% 2.05/2.24  213[0:Inp] || equal(op(e1,e1),e3) equal(op(e1,op(e1,e1)),e2) equal(op(e1,op(e1,op(e1,e1))),e0)** -> .
% 2.05/2.24  214[0:Inp] || equal(op(e2,e2),e3) equal(op(e2,op(e2,e2)),e1) equal(op(e2,op(e2,op(e2,e2))),e0)** -> .
% 2.05/2.24  215[0:Inp] || equal(op(e1,e1),e2) equal(op(e1,op(e1,e1)),e3) equal(op(e1,op(e1,op(e1,e1))),e0)** -> .
% 2.05/2.24  216[0:Inp] || equal(op(e3,e3),e2) equal(op(e3,op(e3,e3)),e1) equal(op(e3,op(e3,op(e3,e3))),e0)** -> .
% 2.05/2.24  217[0:Inp] || equal(op(e2,e2),e1) equal(op(e2,op(e2,e2)),e3) equal(op(e2,op(e2,op(e2,e2))),e0)** -> .
% 2.05/2.24  219[0:Inp] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.24  220[0:Inp] ||  -> equal(op(op(e2,e2),e2),op(e2,e2)) equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.24  221[0:Inp] ||  -> equal(op(op(e1,e1),e1),op(e1,e1)) equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.24  222[0:Inp] ||  -> equal(op(op(e0,e0),e0),op(e0,e0)) equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)) equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.24  223[0:Rew:17.1,118.0] || equal(e2,e2) SkC10* -> .
% 2.05/2.24  224[0:Obv:223.0] || SkC10* -> .
% 2.05/2.24  225[0:Rew:12.1,94.0] || equal(e1,e1) SkC5* -> .
% 2.05/2.24  226[0:Obv:225.0] || SkC5* -> .
% 2.05/2.24  227[0:Rew:7.1,70.0] || equal(e0,e0) SkC0* -> .
% 2.05/2.24  228[0:Obv:227.0] || SkC0* -> .
% 2.05/2.24  229[0:MRR:142.1,142.6,142.11,228.0,226.0,224.0] ||  -> equal(op(e3,e3),e3)** SkC1 SkC2 SkC3 SkC4 SkC6 SkC7 SkC8 SkC9 SkC11 SkC12 SkC13 SkC14.
% 2.05/2.24  230[0:MRR:191.1,191.4,191.6,191.8,191.11,191.12,228.0,87.1,226.0,106.1,224.0,125.1] || equal(op(e3,e2),e2)** -> SkC14 SkC13 SkC12 SkC9 SkC8 SkC6 SkC4 SkC2 SkC1.
% 2.05/2.24  231[0:MRR:192.1,192.4,192.6,192.8,192.11,192.12,228.0,86.1,226.0,105.1,224.0,124.1] || equal(op(e3,e1),e1)** -> SkC14 SkC13 SkC12 SkC9 SkC8 SkC6 SkC4 SkC2 SkC1.
% 2.05/2.24  232[0:MRR:193.1,193.4,193.6,193.8,193.11,193.12,228.0,85.1,226.0,104.1,224.0,123.1] || equal(op(e3,e0),e0)** -> SkC14 SkC13 SkC12 SkC9 SkC8 SkC6 SkC4 SkC2 SkC1.
% 2.05/2.24  233[0:Rew:229.0,194.0] || equal(e3,e3) -> SkC0* SkC1 SkC2 SkC3 SkC4 SkC5 SkC6 SkC7 SkC8 SkC9 SkC10 SkC11 SkC12 SkC13 SkC14.
% 2.05/2.24  234[0:Obv:233.0] ||  -> SkC0* SkC1 SkC2 SkC3 SkC4 SkC5 SkC6 SkC7 SkC8 SkC9 SkC10 SkC11 SkC12 SkC13 SkC14.
% 2.05/2.24  235[0:MRR:234.0,234.5,234.10,228.0,226.0,224.0] ||  -> SkC14 SkC13 SkC12 SkC11 SkC9 SkC8 SkC7 SkC6 SkC4 SkC3 SkC2 SkC1*.
% 2.05/2.24  236[1:Spt:190.0] ||  -> equal(op(e0,e0),e0)**.
% 2.05/2.24  237[1:Rew:236.0,90.1] || SkC4* equal(e0,e0) -> .
% 2.05/2.24  238[1:Rew:236.0,109.1] || SkC8* equal(e0,e0) -> .
% 2.05/2.24  239[1:Rew:236.0,128.1] || SkC12* equal(e0,e0) -> .
% 2.05/2.24  242[1:Rew:236.0,167.1] ||  -> equal(op(e3,e0),e3)** equal(e3,e0) equal(op(e2,e0),e3) equal(op(e1,e0),e3).
% 2.05/2.24  243[1:Rew:236.0,168.1] ||  -> equal(op(e0,e3),e3)** equal(e3,e0) equal(op(e0,e2),e3) equal(op(e0,e1),e3).
% 2.05/2.24  247[1:Rew:236.0,169.1] ||  -> equal(op(e2,e0),e2) equal(e2,e0) equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 2.05/2.24  248[1:Rew:236.0,170.1] ||  -> equal(op(e0,e2),e2) equal(e2,e0) equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 2.05/2.24  252[1:Rew:236.0,171.1] ||  -> equal(op(e1,e0),e1) equal(e1,e0) equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 2.05/2.24  253[1:Rew:236.0,172.1] ||  -> equal(op(e0,e1),e1) equal(e1,e0) equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 2.05/2.24  255[1:Rew:236.0,48.0] || equal(op(e0,e3),e0)** -> .
% 2.05/2.24  256[1:Rew:236.0,47.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.24  257[1:Rew:236.0,46.0] || equal(op(e0,e1),e0)** -> .
% 2.05/2.24  258[1:Rew:236.0,24.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.24  259[1:Rew:236.0,23.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.24  260[1:Rew:236.0,22.0] || equal(op(e1,e0),e0)** -> .
% 2.05/2.24  262[1:Obv:237.1] || SkC4* -> .
% 2.05/2.24  263[1:MRR:235.8,262.0] ||  -> SkC14 SkC13 SkC12 SkC11 SkC9 SkC8 SkC7 SkC6 SkC3 SkC2 SkC1*.
% 2.05/2.24  264[1:MRR:230.7,262.0] || equal(op(e3,e2),e2)** -> SkC14 SkC13 SkC12 SkC9 SkC8 SkC6 SkC2 SkC1.
% 2.05/2.24  265[1:MRR:231.7,262.0] || equal(op(e3,e1),e1)** -> SkC14 SkC13 SkC12 SkC9 SkC8 SkC6 SkC2 SkC1.
% 2.05/2.24  267[1:Obv:238.1] || SkC8* -> .
% 2.05/2.24  268[1:Obv:239.1] || SkC12* -> .
% 2.05/2.24  269[1:MRR:10.1,255.0] || SkC3* -> .
% 2.05/2.24  270[1:MRR:187.1,255.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e2) equal(op(e0,e3),e1).
% 2.05/2.24  271[1:MRR:149.1,255.0] ||  -> equal(op(e3,e3),e0)** equal(op(e2,e3),e0) equal(op(e1,e3),e0).
% 2.05/2.24  272[1:MRR:9.1,256.0] || SkC2* -> .
% 2.05/2.24  273[1:MRR:188.1,256.0] ||  -> equal(op(e0,e2),e2) equal(op(e0,e2),e3)** equal(op(e0,e2),e1).
% 2.05/2.24  274[1:MRR:157.1,256.0] ||  -> equal(op(e2,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 2.05/2.24  275[1:MRR:8.1,257.0] || SkC1* -> .
% 2.05/2.24  276[1:MRR:189.1,257.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e1),e3)** equal(op(e0,e1),e2).
% 2.05/2.24  277[1:MRR:165.1,257.0] ||  -> equal(op(e1,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.24  278[1:MRR:178.1,258.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e2) equal(op(e3,e0),e1).
% 2.05/2.24  279[1:MRR:150.1,258.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e2),e0) equal(op(e3,e1),e0).
% 2.05/2.24  280[1:MRR:182.1,259.0] ||  -> equal(op(e2,e0),e2) equal(op(e2,e0),e3)** equal(op(e2,e0),e1).
% 2.05/2.24  281[1:MRR:158.1,259.0] ||  -> equal(op(e2,e2),e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.24  282[1:MRR:186.1,260.0] ||  -> equal(op(e1,e0),e1) equal(op(e1,e0),e3)** equal(op(e1,e0),e2).
% 2.05/2.24  283[1:MRR:166.1,260.0] ||  -> equal(op(e1,e1),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.24  284[1:MRR:263.2,263.5,263.8,263.9,263.10,268.0,267.0,269.0,272.0,275.0] ||  -> SkC14 SkC13 SkC11 SkC9 SkC7 SkC6*.
% 2.05/2.24  285[1:MRR:264.3,264.5,264.7,264.8,268.0,267.0,272.0,275.0] || equal(op(e3,e2),e2)** -> SkC14 SkC13 SkC9 SkC6.
% 2.05/2.24  286[1:MRR:265.3,265.5,265.7,265.8,268.0,267.0,272.0,275.0] || equal(op(e3,e1),e1)** -> SkC14 SkC13 SkC9 SkC6.
% 2.05/2.24  287[1:MRR:242.1,3.0] ||  -> equal(op(e3,e0),e3)** equal(op(e2,e0),e3) equal(op(e1,e0),e3).
% 2.05/2.24  288[1:MRR:243.1,3.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e2),e3) equal(op(e0,e1),e3).
% 2.05/2.24  289[1:MRR:247.1,2.0] ||  -> equal(op(e2,e0),e2) equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 2.05/2.24  290[1:MRR:248.1,2.0] ||  -> equal(op(e0,e2),e2) equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 2.05/2.24  291[1:MRR:252.1,1.0] ||  -> equal(op(e1,e0),e1) equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 2.05/2.24  292[1:MRR:253.1,1.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 2.05/2.24  294[2:Spt:185.0] ||  -> equal(op(e1,e1),e1)**.
% 2.05/2.24  295[2:Rew:294.0,115.1] || SkC9* equal(e1,e1) -> .
% 2.05/2.24  296[2:Rew:294.0,134.1] || SkC13* equal(e1,e1) -> .
% 2.05/2.24  304[2:Rew:294.0,161.1] ||  -> equal(op(e2,e1),e2) equal(e2,e1) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 2.05/2.24  305[2:Rew:294.0,162.1] ||  -> equal(op(e1,e2),e2) equal(e2,e1) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 2.05/2.24  307[2:Rew:294.0,283.0] ||  -> equal(e1,e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.24  308[2:Rew:294.0,277.0] ||  -> equal(e1,e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.24  311[2:Rew:294.0,56.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.24  312[2:Rew:294.0,55.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.24  313[2:Rew:294.0,52.0] || equal(op(e1,e0),e1)** -> .
% 2.05/2.24  314[2:Rew:294.0,32.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.24  315[2:Rew:294.0,31.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.24  316[2:Rew:294.0,28.0] || equal(op(e0,e1),e1)** -> .
% 2.05/2.24  318[2:Obv:295.1] || SkC9* -> .
% 2.05/2.24  319[2:MRR:284.3,318.0] ||  -> SkC14 SkC13 SkC11 SkC7 SkC6*.
% 2.05/2.24  320[2:MRR:285.3,318.0] || equal(op(e3,e2),e2)** -> SkC14 SkC13 SkC6.
% 2.05/2.24  322[2:Obv:296.1] || SkC13* -> .
% 2.05/2.24  323[2:MRR:319.1,322.0] ||  -> SkC14 SkC11 SkC7 SkC6*.
% 2.05/2.24  324[2:MRR:14.1,311.0] || SkC7* -> .
% 2.05/2.24  325[2:MRR:183.1,311.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e2) equal(op(e1,e3),e0).
% 2.05/2.24  327[2:MRR:323.2,324.0] ||  -> SkC14 SkC11 SkC6*.
% 2.05/2.24  328[2:MRR:13.1,312.0] || SkC6* -> .
% 2.05/2.24  331[2:MRR:327.2,328.0] ||  -> SkC14 SkC11*.
% 2.05/2.24  332[2:MRR:282.0,313.0] ||  -> equal(op(e1,e0),e3)** equal(op(e1,e0),e2).
% 2.05/2.24  333[2:MRR:291.0,313.0] ||  -> equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 2.05/2.24  334[2:MRR:177.1,314.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e2) equal(op(e3,e1),e0).
% 2.05/2.24  335[2:MRR:148.1,314.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e2),e1) equal(op(e3,e0),e1).
% 2.05/2.24  336[2:MRR:181.1,315.0] ||  -> equal(op(e2,e1),e2) equal(op(e2,e1),e3)** equal(op(e2,e1),e0).
% 2.05/2.24  337[2:MRR:156.1,315.0] ||  -> equal(op(e2,e2),e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.24  338[2:MRR:276.0,316.0] ||  -> equal(op(e0,e1),e3)** equal(op(e0,e1),e2).
% 2.05/2.24  339[2:MRR:292.0,316.0] ||  -> equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 2.05/2.24  340[2:MRR:320.2,320.3,322.0,328.0] || equal(op(e3,e2),e2)** -> SkC14.
% 2.05/2.24  341[2:MRR:307.0,1.0] ||  -> equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.24  342[2:MRR:308.0,1.0] ||  -> equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.24  345[2:MRR:304.1,4.0] ||  -> equal(op(e2,e1),e2) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 2.05/2.24  346[2:MRR:305.1,4.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 2.05/2.24  348[3:Spt:180.0] ||  -> equal(op(e2,e2),e2)**.
% 2.05/2.24  349[3:Rew:348.0,140.1] || SkC14* equal(e2,e2) -> .
% 2.05/2.24  355[3:Rew:348.0,337.0] ||  -> equal(e2,e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.24  360[3:Rew:348.0,274.0] ||  -> equal(e2,e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 2.05/2.24  367[3:Rew:348.0,37.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.24  368[3:Rew:348.0,35.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.24  370[3:Obv:349.1] || SkC14* -> .
% 2.05/2.24  371[3:MRR:331.0,370.0] ||  -> SkC11*.
% 2.05/2.24  373[3:MRR:18.0,371.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.24  374[3:MRR:126.0,371.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.24  381[3:Rew:373.0,45.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.24  382[3:Rew:373.0,43.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.24  383[3:Rew:373.0,41.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.24  394[3:MRR:346.0,367.0] ||  -> equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 2.05/2.24  396[3:MRR:290.0,368.0] ||  -> equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 2.05/2.24  397[3:MRR:175.0,374.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 2.05/2.24  399[3:MRR:325.1,382.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e0).
% 2.05/2.24  400[3:MRR:270.1,383.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e1).
% 2.05/2.24  401[3:MRR:394.0,382.0] ||  -> equal(op(e1,e0),e2)**.
% 2.05/2.24  406[3:Rew:401.0,26.0] || equal(op(e3,e0),e2)** -> .
% 2.05/2.24  410[3:MRR:278.1,406.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e1).
% 2.05/2.24  411[3:MRR:396.0,383.0] ||  -> equal(op(e0,e1),e2)**.
% 2.05/2.24  416[3:Rew:411.0,30.0] || equal(op(e3,e1),e2)** -> .
% 2.05/2.24  420[3:MRR:334.1,416.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e0).
% 2.05/2.24  421[3:Rew:373.0,355.1] ||  -> equal(e2,e1) equal(e2,e1) equal(op(e2,e0),e1)**.
% 2.05/2.24  422[3:Obv:421.0] ||  -> equal(e2,e1) equal(op(e2,e0),e1)**.
% 2.05/2.24  423[3:MRR:422.0,4.0] ||  -> equal(op(e2,e0),e1)**.
% 2.05/2.24  425[3:Rew:423.0,27.0] || equal(op(e3,e0),e1)** -> .
% 2.05/2.24  429[3:MRR:410.1,425.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.24  432[3:Rew:429.0,64.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.24  436[3:MRR:420.0,432.0] ||  -> equal(op(e3,e1),e0)**.
% 2.05/2.24  437[3:Rew:436.0,68.0] || equal(op(e3,e3),e0)** -> .
% 2.05/2.24  438[3:Rew:436.0,67.0] || equal(op(e3,e2),e0)** -> .
% 2.05/2.24  451[3:MRR:360.0,360.1,2.0,438.0] ||  -> equal(op(e1,e2),e0)**.
% 2.05/2.24  452[3:Rew:451.0,57.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.24  457[3:MRR:399.1,452.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.24  459[3:Rew:457.0,40.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.24  463[3:MRR:400.0,459.0] ||  -> equal(op(e0,e3),e1)**.
% 2.05/2.24  465[3:Rew:463.0,42.0] || equal(op(e3,e3),e1)** -> .
% 2.05/2.24  484[3:MRR:397.0,397.1,397.2,381.0,465.0,437.0] ||  -> .
% 2.05/2.24  485[3:Spt:484.0,180.0,348.0] || equal(op(e2,e2),e2)** -> .
% 2.05/2.24  486[3:Spt:484.0,180.1,180.2,180.3] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 2.05/2.24  487[3:MRR:153.0,485.0] ||  -> equal(op(e3,e2),e2)** equal(op(e1,e2),e2) equal(op(e0,e2),e2).
% 2.05/2.24  489[4:Spt:486.0] ||  -> equal(op(e2,e2),e3)**.
% 2.05/2.24  493[4:Rew:489.0,39.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.24  499[4:Rew:489.0,122.1] || SkC11* equal(e3,e3) -> .
% 2.05/2.24  513[4:MRR:21.1,493.0] || SkC14* -> .
% 2.05/2.24  516[4:MRR:331.0,513.0] ||  -> SkC11*.
% 2.05/2.24  535[4:Obv:499.1] || SkC11* -> .
% 2.05/2.24  536[4:MRR:535.0,516.0] ||  -> .
% 2.05/2.24  579[4:Spt:536.0,486.0,489.0] || equal(op(e2,e2),e3)** -> .
% 2.05/2.24  580[4:Spt:536.0,486.1,486.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e2),e0).
% 2.05/2.24  581[4:MRR:152.1,579.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e1),e3) equal(op(e2,e0),e3).
% 2.05/2.24  583[5:Spt:580.0] ||  -> equal(op(e2,e2),e1)**.
% 2.05/2.24  586[5:Rew:583.0,63.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.24  588[5:Rew:583.0,59.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.24  591[5:Rew:583.0,35.0] || equal(op(e0,e2),e1)** -> .
% 2.05/2.24  596[5:Rew:583.0,281.0] ||  -> equal(e1,e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.24  598[5:Rew:583.0,220.0] ||  -> equal(op(e1,e2),e1) equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.24  600[5:MRR:179.2,586.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2) equal(op(e2,e3),e0).
% 2.05/2.24  601[5:MRR:333.1,588.0] ||  -> equal(op(e3,e0),e1)**.
% 2.05/2.24  602[5:MRR:280.2,588.0] ||  -> equal(op(e2,e0),e2) equal(op(e2,e0),e3)**.
% 2.05/2.24  607[5:Rew:601.0,66.0] || equal(op(e3,e3),e1)** -> .
% 2.05/2.24  609[5:Rew:601.0,144.3] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(op(e3,e1),e3) equal(e3,e1).
% 2.05/2.24  612[5:Rew:601.0,289.1] ||  -> equal(op(e2,e0),e2)** equal(e2,e1) equal(op(e1,e0),e2).
% 2.05/2.24  614[5:MRR:339.1,591.0] ||  -> equal(op(e0,e3),e1)**.
% 2.05/2.24  622[5:Rew:614.0,143.3] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e1,e3),e3) equal(e3,e1).
% 2.05/2.24  626[5:Rew:614.0,219.3] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(e1,e0),e1).
% 2.05/2.24  627[5:MRR:175.2,607.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e2) equal(op(e3,e3),e0).
% 2.05/2.24  628[5:MRR:596.0,1.0] ||  -> equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.24  631[5:MRR:612.1,4.0] ||  -> equal(op(e2,e0),e2)** equal(op(e1,e0),e2).
% 2.05/2.24  634[5:MRR:609.3,5.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(op(e3,e1),e3).
% 2.05/2.24  636[5:MRR:622.3,5.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e1,e3),e3).
% 2.05/2.24  642[5:MRR:598.0,312.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.24  643[5:MRR:626.3,313.0] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(op(e1,e3),e1),op(e1,e3)).
% 2.05/2.24  645[6:Spt:331.0] ||  -> SkC14*.
% 2.05/2.24  646[6:MRR:21.0,645.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.24  647[6:MRR:141.0,645.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.24  648[6:MRR:137.0,645.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.24  649[6:Rew:646.0,67.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.24  652[6:Rew:646.0,69.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.24  661[6:MRR:600.0,647.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e3),e0).
% 2.05/2.24  662[6:MRR:636.1,647.0] ||  -> equal(op(e3,e3),e3)** equal(op(e1,e3),e3).
% 2.05/2.24  663[6:MRR:627.1,648.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e0).
% 2.05/2.24  666[6:MRR:334.0,649.0] ||  -> equal(op(e3,e1),e2)** equal(op(e3,e1),e0).
% 2.05/2.24  705[6:MRR:662.0,652.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.24  709[6:Rew:705.0,643.2] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(e3,e1),e3).
% 2.05/2.24  712[6:MRR:663.0,652.0] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.24  713[6:Rew:712.0,68.0] || equal(op(e3,e1),e0)** -> .
% 2.05/2.24  716[6:Rew:712.0,45.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.24  726[6:MRR:661.1,716.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.24  731[6:MRR:666.1,713.0] ||  -> equal(op(e3,e1),e2)**.
% 2.05/2.24  747[6:Rew:731.0,709.2,726.0,709.1,614.0,709.0,712.0,709.0] ||  -> equal(e1,e0) equal(op(e2,e2),e2)** equal(e3,e2).
% 2.05/2.24  748[6:Rew:583.0,747.1] ||  -> equal(e1,e0) equal(e2,e1) equal(e3,e2)**.
% 2.05/2.24  749[6:MRR:748.0,748.1,748.2,1.0,4.0,6.0] ||  -> .
% 2.05/2.24  750[6:Spt:749.0,331.0,645.0] || SkC14* -> .
% 2.05/2.24  751[6:Spt:749.0,331.1] ||  -> SkC11*.
% 2.05/2.24  752[6:MRR:340.1,750.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.24  753[6:MRR:18.0,751.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.24  755[6:MRR:126.0,751.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.24  756[6:Rew:753.0,60.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.24  760[6:MRR:602.0,756.0] ||  -> equal(op(e2,e0),e3)**.
% 2.05/2.24  766[6:Rew:760.0,631.0] ||  -> equal(e3,e2) equal(op(e1,e0),e2)**.
% 2.05/2.24  767[6:MRR:766.0,6.0] ||  -> equal(op(e1,e0),e2)**.
% 2.05/2.24  770[6:Rew:767.0,53.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.24  773[6:Rew:753.0,628.0] ||  -> equal(e2,e0) equal(op(e2,e1),e0)**.
% 2.05/2.24  774[6:MRR:773.0,2.0] ||  -> equal(op(e2,e1),e0)**.
% 2.05/2.24  777[6:Rew:774.0,33.0] || equal(op(e3,e1),e0)** -> .
% 2.05/2.24  785[6:MRR:634.0,755.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e1),e3).
% 2.05/2.24  786[6:MRR:279.2,777.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e2),e0).
% 2.05/2.24  787[6:MRR:487.0,487.1,752.0,770.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.24  792[6:Rew:787.0,49.0] || equal(op(e0,e1),e2)** -> .
% 2.05/2.24  795[6:MRR:338.1,792.0] ||  -> equal(op(e0,e1),e3)**.
% 2.05/2.24  798[6:Rew:795.0,30.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.24  800[6:MRR:785.1,798.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.24  806[6:Rew:800.0,786.1] ||  -> equal(op(e3,e3),e0)** equal(e3,e0).
% 2.05/2.24  808[6:MRR:806.1,3.0] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.24  811[6:Rew:808.0,44.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.24  814[6:MRR:341.0,811.0] ||  -> equal(op(e1,e2),e0)**.
% 2.05/2.24  839[6:Rew:760.0,642.2,787.0,642.2,795.0,642.1,814.0,642.1,808.0,642.0,800.0,642.0] ||  -> equal(e3,e0) equal(e3,e0) equal(e3,e2)**.
% 2.05/2.24  840[6:Obv:839.0] ||  -> equal(e3,e0) equal(e3,e2)**.
% 2.05/2.24  841[6:MRR:840.0,840.1,3.0,6.0] ||  -> .
% 2.05/2.24  842[5:Spt:841.0,580.0,583.0] || equal(op(e2,e2),e1)** -> .
% 2.05/2.24  843[5:Spt:841.0,580.1] ||  -> equal(op(e2,e2),e0)**.
% 2.05/2.24  848[5:Rew:843.0,37.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.24  851[5:Rew:843.0,61.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.24  853[5:MRR:342.1,851.0] ||  -> equal(op(e3,e1),e0)**.
% 2.05/2.24  858[5:Rew:853.0,68.0] || equal(op(e3,e3),e0)** -> .
% 2.05/2.24  860[5:MRR:341.1,848.0] ||  -> equal(op(e1,e3),e0)**.
% 2.05/2.24  872[5:Rew:853.0,345.1] ||  -> equal(op(e2,e1),e2)** equal(e2,e0) equal(op(e0,e1),e2).
% 2.05/2.24  873[5:MRR:872.1,2.0] ||  -> equal(op(e2,e1),e2)** equal(op(e0,e1),e2).
% 2.05/2.24  876[5:MRR:336.2,851.0] ||  -> equal(op(e2,e1),e2) equal(op(e2,e1),e3)**.
% 2.05/2.24  879[5:Rew:843.0,337.0] ||  -> equal(e1,e0) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.24  880[5:MRR:879.0,1.0] ||  -> equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.24  881[5:MRR:175.3,858.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e2) equal(op(e3,e3),e1).
% 2.05/2.24  882[5:Rew:860.0,143.2] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(e3,e0) equal(op(e0,e3),e3).
% 2.05/2.24  883[5:MRR:882.2,3.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e0,e3),e3).
% 2.05/2.24  884[5:Rew:860.0,145.2] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(e2,e0) equal(op(e0,e3),e2).
% 2.05/2.24  885[5:MRR:884.2,2.0] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(op(e0,e3),e2).
% 2.05/2.24  887[5:Rew:853.0,144.2] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(e3,e0) equal(op(e3,e0),e3).
% 2.05/2.24  888[5:MRR:887.2,3.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(op(e3,e0),e3).
% 2.05/2.24  898[5:Rew:860.0,219.2] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(e0,e1),e0) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.24  899[5:MRR:898.2,257.0] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.24  900[5:Rew:843.0,220.0] ||  -> equal(op(e0,e2),e0) equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.24  901[5:MRR:900.0,256.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.24  903[6:Spt:331.0] ||  -> SkC14*.
% 2.05/2.24  904[6:MRR:21.0,903.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.24  905[6:MRR:137.0,903.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.24  906[6:MRR:141.0,903.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.24  912[6:Rew:904.0,69.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.24  914[6:Rew:904.0,65.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.24  918[6:MRR:881.1,905.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e1).
% 2.05/2.24  919[6:MRR:885.0,905.0] ||  -> equal(op(e2,e3),e2)** equal(op(e0,e3),e2).
% 2.05/2.24  920[6:MRR:581.0,906.0] ||  -> equal(op(e2,e1),e3)** equal(op(e2,e0),e3).
% 2.05/2.24  921[6:MRR:883.1,906.0] ||  -> equal(op(e3,e3),e3)** equal(op(e0,e3),e3).
% 2.05/2.24  937[6:MRR:278.0,914.0] ||  -> equal(op(e3,e0),e2)** equal(op(e3,e0),e1).
% 2.05/2.24  949[6:MRR:918.0,912.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.24  950[6:Rew:949.0,45.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.24  951[6:Rew:949.0,66.0] || equal(op(e3,e0),e1)** -> .
% 2.05/2.24  956[6:Rew:949.0,899.0] ||  -> equal(op(e1,e3),e1) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.24  959[6:MRR:880.0,950.0] ||  -> equal(op(e2,e0),e1)**.
% 2.05/2.24  967[6:Rew:959.0,920.1] ||  -> equal(op(e2,e1),e3)** equal(e3,e1).
% 2.05/2.24  968[6:MRR:967.1,5.0] ||  -> equal(op(e2,e1),e3)**.
% 2.05/2.24  971[6:Rew:968.0,29.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.24  974[6:MRR:338.0,971.0] ||  -> equal(op(e0,e1),e2)**.
% 2.05/2.24  977[6:Rew:974.0,50.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.24  979[6:MRR:919.1,977.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.24  984[6:Rew:949.0,921.0] ||  -> equal(e3,e1) equal(op(e0,e3),e3)**.
% 2.05/2.24  985[6:MRR:984.0,5.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.24  989[6:MRR:937.1,951.0] ||  -> equal(op(e3,e0),e2)**.
% 2.05/2.24  1005[6:Rew:989.0,956.2,985.0,956.2,979.0,956.1,860.0,956.0] ||  -> equal(e1,e0) equal(op(e2,e2),e2)** equal(e3,e2).
% 2.05/2.24  1006[6:Rew:843.0,1005.1] ||  -> equal(e1,e0) equal(e2,e0) equal(e3,e2)**.
% 2.05/2.24  1007[6:MRR:1006.0,1006.1,1006.2,1.0,2.0,6.0] ||  -> .
% 2.05/2.24  1008[6:Spt:1007.0,331.0,903.0] || SkC14* -> .
% 2.05/2.24  1009[6:Spt:1007.0,331.1] ||  -> SkC11*.
% 2.05/2.24  1010[6:MRR:340.1,1008.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.24  1011[6:MRR:18.0,1009.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.24  1013[6:MRR:126.0,1009.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.24  1016[6:Rew:1011.0,62.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.24  1018[6:Rew:1011.0,880.0] ||  -> equal(e2,e1) equal(op(e2,e0),e1)**.
% 2.05/2.24  1019[6:MRR:1018.0,4.0] ||  -> equal(op(e2,e0),e1)**.
% 2.05/2.24  1022[6:Rew:1019.0,27.0] || equal(op(e3,e0),e1)** -> .
% 2.05/2.24  1025[6:MRR:876.0,1016.0] ||  -> equal(op(e2,e1),e3)**.
% 2.05/2.24  1030[6:Rew:1025.0,873.0] ||  -> equal(e3,e2) equal(op(e0,e1),e2)**.
% 2.05/2.24  1031[6:MRR:1030.0,6.0] ||  -> equal(op(e0,e1),e2)**.
% 2.05/2.24  1034[6:Rew:1031.0,49.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.24  1042[6:MRR:888.0,1013.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e0),e3).
% 2.05/2.24  1043[6:MRR:335.2,1022.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e2),e1).
% 2.05/2.24  1044[6:MRR:487.0,487.2,1010.0,1034.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.24  1049[6:Rew:1044.0,53.0] || equal(op(e1,e0),e2)** -> .
% 2.05/2.24  1052[6:MRR:332.1,1049.0] ||  -> equal(op(e1,e0),e3)**.
% 2.05/2.24  1055[6:Rew:1052.0,26.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.24  1057[6:MRR:1042.1,1055.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.24  1063[6:Rew:1057.0,1043.1] ||  -> equal(op(e3,e3),e1)** equal(e3,e1).
% 2.05/2.24  1065[6:MRR:1063.1,5.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.24  1068[6:Rew:1065.0,42.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.24  1071[6:MRR:339.0,1068.0] ||  -> equal(op(e0,e2),e1)**.
% 2.05/2.24  1096[6:Rew:1052.0,901.2,1071.0,901.2,1025.0,901.1,1044.0,901.1,1065.0,901.0,1057.0,901.0] ||  -> equal(e3,e1) equal(e3,e2)** equal(e3,e1).
% 2.05/2.24  1097[6:Obv:1096.0] ||  -> equal(e3,e2)** equal(e3,e1).
% 2.05/2.24  1098[6:MRR:1097.0,1097.1,6.0,5.0] ||  -> .
% 2.05/2.24  1099[2:Spt:1098.0,185.0,294.0] || equal(op(e1,e1),e1)** -> .
% 2.05/2.24  1100[2:Spt:1098.0,185.1,185.2,185.3] ||  -> equal(op(e1,e1),e3)** equal(op(e1,e1),e2) equal(op(e1,e1),e0).
% 2.05/2.24  1101[2:MRR:163.0,1099.0] ||  -> equal(op(e3,e1),e1)** equal(op(e2,e1),e1) equal(op(e0,e1),e1).
% 2.05/2.24  1102[2:MRR:164.0,1099.0] ||  -> equal(op(e1,e3),e1)** equal(op(e1,e2),e1) equal(op(e1,e0),e1).
% 2.05/2.24  1103[3:Spt:1100.0] ||  -> equal(op(e1,e1),e3)**.
% 2.05/2.24  1105[3:Rew:1103.0,28.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.24  1106[3:Rew:1103.0,31.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.24  1107[3:Rew:1103.0,32.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.24  1108[3:Rew:1103.0,52.0] || equal(op(e1,e0),e3)** -> .
% 2.05/2.24  1109[3:Rew:1103.0,55.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.24  1110[3:Rew:1103.0,56.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.24  1113[3:Rew:1103.0,162.1] ||  -> equal(op(e1,e2),e2) equal(e3,e2) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 2.05/2.24  1117[3:Rew:1103.0,202.0] || equal(e3,e3) equal(op(e1,op(e1,e1)),e0) equal(op(e1,op(e1,op(e1,e1))),e2)** -> .
% 2.05/2.24  1118[3:Rew:1103.0,103.1] || SkC7* equal(e3,e3) -> .
% 2.05/2.24  1121[3:Rew:1103.0,283.0] ||  -> equal(e3,e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.24  1122[3:Rew:1103.0,277.0] ||  -> equal(e3,e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.24  1123[3:Rew:1103.0,221.0] ||  -> equal(op(e3,e1),e3) equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.24  1124[3:MRR:288.2,1105.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e2),e3).
% 2.05/2.24  1125[3:MRR:276.1,1105.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e1),e2)**.
% 2.05/2.24  1126[3:MRR:181.2,1106.0] ||  -> equal(op(e2,e1),e2)** equal(op(e2,e1),e1) equal(op(e2,e1),e0).
% 2.05/2.24  1127[3:MRR:152.2,1106.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e2),e3) equal(op(e2,e0),e3).
% 2.05/2.24  1128[3:MRR:20.1,1107.0] || SkC13* -> .
% 2.05/2.24  1130[3:MRR:144.2,1107.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(op(e3,e0),e3).
% 2.05/2.24  1131[3:MRR:284.1,1128.0] ||  -> SkC14 SkC11 SkC9 SkC7 SkC6*.
% 2.05/2.24  1132[3:MRR:286.2,1128.0] || equal(op(e3,e1),e1)** -> SkC14 SkC9 SkC6.
% 2.05/2.24  1133[3:MRR:285.2,1128.0] || equal(op(e3,e2),e2)** -> SkC14 SkC9 SkC6.
% 2.05/2.24  1134[3:MRR:287.2,1108.0] ||  -> equal(op(e3,e0),e3)** equal(op(e2,e0),e3).
% 2.05/2.24  1135[3:MRR:282.1,1108.0] ||  -> equal(op(e1,e0),e1) equal(op(e1,e0),e2)**.
% 2.05/2.24  1136[3:MRR:184.2,1109.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e2),e1) equal(op(e1,e2),e0).
% 2.05/2.24  1137[3:MRR:151.2,1109.0] ||  -> equal(op(e3,e2),e3)** equal(op(e2,e2),e3) equal(op(e0,e2),e3).
% 2.05/2.24  1138[3:MRR:183.0,1110.0] ||  -> equal(op(e1,e3),e1) equal(op(e1,e3),e2)** equal(op(e1,e3),e0).
% 2.05/2.24  1139[3:MRR:143.2,1110.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e0,e3),e3).
% 2.05/2.24  1140[3:Obv:1118.1] || SkC7* -> .
% 2.05/2.24  1141[3:MRR:1131.3,1140.0] ||  -> SkC14 SkC11 SkC9 SkC6*.
% 2.05/2.24  1142[3:MRR:1121.0,3.0] ||  -> equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.24  1143[3:MRR:1122.0,3.0] ||  -> equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.24  1144[3:MRR:1113.1,6.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 2.05/2.24  1148[3:Obv:1117.0] || equal(op(e1,op(e1,e1)),e0) equal(op(e1,op(e1,op(e1,e1))),e2)** -> .
% 2.05/2.24  1149[3:Rew:1103.0,1148.1,1103.0,1148.0] || equal(op(e1,e3),e0) equal(op(e1,op(e1,e3)),e2)** -> .
% 2.05/2.24  1150[3:MRR:1123.0,1107.0] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.24  1152[4:Spt:180.0] ||  -> equal(op(e2,e2),e2)**.
% 2.05/2.24  1153[4:Rew:1152.0,35.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.24  1154[4:Rew:1152.0,37.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.24  1157[4:Rew:1152.0,61.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.24  1158[4:Rew:1152.0,63.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.24  1164[4:Rew:1152.0,101.1] || SkC6* equal(e2,e2) -> .
% 2.05/2.24  1176[4:MRR:273.0,1153.0] ||  -> equal(op(e0,e2),e3)** equal(op(e0,e2),e1).
% 2.05/2.24  1178[4:MRR:1136.0,1154.0] ||  -> equal(op(e1,e2),e1)** equal(op(e1,e2),e0).
% 2.05/2.24  1179[4:MRR:1144.0,1154.0] ||  -> equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 2.05/2.24  1184[4:MRR:16.1,1157.0] || SkC9* -> .
% 2.05/2.24  1185[4:MRR:1126.0,1157.0] ||  -> equal(op(e2,e1),e1)** equal(op(e2,e1),e0).
% 2.05/2.24  1187[4:MRR:1141.2,1184.0] ||  -> SkC14 SkC11 SkC6*.
% 2.05/2.24  1189[4:MRR:18.1,1158.0] || SkC11* -> .
% 2.05/2.24  1190[4:MRR:179.1,1158.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e1) equal(op(e2,e3),e0).
% 2.05/2.24  1192[4:MRR:1187.1,1189.0] ||  -> SkC14 SkC6*.
% 2.05/2.24  1193[4:Obv:1164.1] || SkC6* -> .
% 2.05/2.24  1194[4:MRR:1192.1,1193.0] ||  -> SkC14*.
% 2.05/2.24  1195[4:MRR:21.0,1194.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.24  1196[4:MRR:141.0,1194.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.24  1198[4:MRR:139.0,1194.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.24  1200[4:Rew:1195.0,36.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.24  1202[4:Rew:1195.0,65.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.24  1211[4:MRR:1101.1,1198.0] ||  -> equal(op(e3,e1),e1)** equal(op(e0,e1),e1).
% 2.05/2.24  1212[4:MRR:1124.1,1200.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.24  1221[4:Rew:1212.0,219.3] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(e3,e0),e3).
% 2.05/2.24  1222[4:MRR:278.0,1202.0] ||  -> equal(op(e3,e0),e2)** equal(op(e3,e0),e1).
% 2.05/2.24  1231[4:MRR:1176.0,1200.0] ||  -> equal(op(e0,e2),e1)**.
% 2.05/2.24  1233[4:Rew:1231.0,49.0] || equal(op(e0,e1),e1)** -> .
% 2.05/2.24  1234[4:Rew:1231.0,34.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.24  1237[4:MRR:1125.0,1233.0] ||  -> equal(op(e0,e1),e2)**.
% 2.05/2.24  1246[4:MRR:1178.0,1234.0] ||  -> equal(op(e1,e2),e0)**.
% 2.05/2.24  1248[4:Rew:1246.0,57.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.24  1252[4:MRR:271.2,1248.0] ||  -> equal(op(e3,e3),e0)** equal(op(e2,e3),e0).
% 2.05/2.24  1254[4:MRR:1185.0,1198.0] ||  -> equal(op(e2,e1),e0)**.
% 2.05/2.24  1255[4:Rew:1254.0,62.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.24  1260[4:Rew:1237.0,1211.1] ||  -> equal(op(e3,e1),e1)** equal(e2,e1).
% 2.05/2.24  1261[4:MRR:1260.1,4.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.24  1262[4:Rew:1261.0,64.0] || equal(op(e3,e0),e1)** -> .
% 2.05/2.24  1267[4:MRR:1222.1,1262.0] ||  -> equal(op(e3,e0),e2)**.
% 2.05/2.24  1269[4:Rew:1267.0,26.0] || equal(op(e1,e0),e2)** -> .
% 2.05/2.24  1274[4:MRR:1179.1,1269.0] ||  -> equal(op(e1,e3),e2)**.
% 2.05/2.24  1285[4:MRR:1252.1,1255.0] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.24  1295[4:MRR:1190.0,1190.2,1196.0,1255.0] ||  -> equal(op(e2,e3),e1)**.
% 2.05/2.24  1306[4:Rew:1267.0,1221.3,1254.0,1221.2,1274.0,1221.2,1246.0,1221.1,1295.0,1221.1,1212.0,1221.0,1285.0,1221.0] ||  -> equal(e3,e0) equal(e1,e0) equal(e2,e0) equal(e3,e2)**.
% 2.05/2.24  1307[4:MRR:1306.0,1306.1,1306.2,1306.3,3.0,1.0,2.0,6.0] ||  -> .
% 2.05/2.24  1308[4:Spt:1307.0,180.0,1152.0] || equal(op(e2,e2),e2)** -> .
% 2.05/2.24  1309[4:Spt:1307.0,180.1,180.2,180.3] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 2.05/2.24  1312[5:Spt:1309.0] ||  -> equal(op(e2,e2),e3)**.
% 2.05/2.24  1321[5:Rew:1312.0,122.1] || SkC11* equal(e3,e3) -> .
% 2.05/2.24  1324[5:Rew:1312.0,59.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.24  1325[5:Rew:1312.0,39.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.24  1327[5:Rew:1312.0,35.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.24  1331[5:Rew:1312.0,274.0] ||  -> equal(e3,e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 2.05/2.24  1332[5:Rew:1312.0,220.0] ||  -> equal(op(e3,e2),e3) equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.24  1333[5:Obv:1321.1] || SkC11* -> .
% 2.05/2.24  1334[5:MRR:1141.1,1333.0] ||  -> SkC14 SkC9 SkC6*.
% 2.05/2.24  1337[5:MRR:1134.1,1324.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.24  1346[5:Rew:1337.0,289.1] ||  -> equal(op(e2,e0),e2)** equal(e3,e2) equal(op(e1,e0),e2).
% 2.05/2.24  1348[5:Rew:1337.0,291.1] ||  -> equal(op(e1,e0),e1) equal(e3,e1) equal(op(e2,e0),e1)**.
% 2.05/2.24  1349[5:MRR:21.1,1325.0] || SkC14* -> .
% 2.05/2.24  1351[5:MRR:1334.0,1349.0] ||  -> SkC9 SkC6*.
% 2.05/2.24  1352[5:MRR:1124.1,1327.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.24  1361[5:Rew:1352.0,290.1] ||  -> equal(op(e0,e2),e2)** equal(e3,e2) equal(op(e0,e1),e2).
% 2.05/2.24  1363[5:Rew:1352.0,292.1] ||  -> equal(op(e0,e1),e1) equal(e3,e1) equal(op(e0,e2),e1)**.
% 2.05/2.24  1367[5:MRR:1331.0,3.0] ||  -> equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 2.05/2.24  1368[5:MRR:1346.1,6.0] ||  -> equal(op(e2,e0),e2)** equal(op(e1,e0),e2).
% 2.05/2.24  1369[5:MRR:1348.1,5.0] ||  -> equal(op(e1,e0),e1) equal(op(e2,e0),e1)**.
% 2.05/2.24  1370[5:MRR:1361.1,6.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e1),e2).
% 2.05/2.24  1371[5:MRR:1363.1,5.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e2),e1)**.
% 2.05/2.24  1382[5:MRR:1332.0,1325.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.24  1384[6:Spt:1351.0] ||  -> SkC9*.
% 2.05/2.24  1385[6:MRR:16.0,1384.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.24  1391[6:Rew:1385.0,58.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.24  1392[6:Rew:1385.0,29.0] || equal(op(e0,e1),e2)** -> .
% 2.05/2.24  1396[6:Rew:1385.0,1143.1] ||  -> equal(op(e3,e1),e0)** equal(e2,e0).
% 2.05/2.24  1397[6:Rew:1385.0,1150.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(e2,e2),e2) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.24  1402[6:MRR:1368.0,1391.0] ||  -> equal(op(e1,e0),e2)**.
% 2.05/2.24  1413[6:MRR:1125.1,1392.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.24  1452[6:MRR:1396.1,2.0] ||  -> equal(op(e3,e1),e0)**.
% 2.05/2.24  1486[6:Rew:1312.0,1397.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(e3,e2) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.24  1487[6:Rew:1402.0,1486.2,1413.0,1486.2,1352.0,1486.0,1452.0,1486.0] ||  -> equal(e3,e0) equal(e3,e2)** equal(e2,e1).
% 2.05/2.24  1488[6:MRR:1487.0,1487.1,1487.2,3.0,6.0,4.0] ||  -> .
% 2.05/2.24  1490[6:Spt:1488.0,1351.0,1384.0] || SkC9* -> .
% 2.05/2.24  1491[6:Spt:1488.0,1351.1] ||  -> SkC6*.
% 2.05/2.24  1492[6:MRR:13.0,1491.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.24  1495[6:Rew:1492.0,53.0] || equal(op(e1,e0),e1)** -> .
% 2.05/2.24  1496[6:Rew:1492.0,34.0] || equal(op(e0,e2),e1)** -> .
% 2.05/2.24  1499[6:MRR:1369.0,1495.0] ||  -> equal(op(e2,e0),e1)**.
% 2.05/2.24  1511[6:MRR:1371.1,1496.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.24  1517[6:Rew:1511.0,1370.1] ||  -> equal(op(e0,e2),e2)** equal(e2,e1).
% 2.05/2.24  1518[6:MRR:1517.1,4.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.24  1535[6:Rew:1492.0,1367.1] ||  -> equal(op(e3,e2),e0)** equal(e1,e0).
% 2.05/2.24  1536[6:MRR:1535.1,1.0] ||  -> equal(op(e3,e2),e0)**.
% 2.05/2.24  1573[6:Rew:1499.0,1382.2,1518.0,1382.2,1492.0,1382.1,1352.0,1382.0,1536.0,1382.0] ||  -> equal(e3,e0) equal(op(e1,e1),e1)** equal(e2,e1).
% 2.05/2.24  1574[6:Rew:1103.0,1573.1] ||  -> equal(e3,e0) equal(e3,e1)** equal(e2,e1).
% 2.05/2.24  1575[6:MRR:1574.0,1574.1,1574.2,3.0,5.0,4.0] ||  -> .
% 2.05/2.24  1577[5:Spt:1575.0,1309.0,1312.0] || equal(op(e2,e2),e3)** -> .
% 2.05/2.24  1578[5:Spt:1575.0,1309.1,1309.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e2),e0).
% 2.05/2.24  1579[5:MRR:1127.1,1577.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e0),e3).
% 2.05/2.24  1580[5:MRR:1137.1,1577.0] ||  -> equal(op(e3,e2),e3)** equal(op(e0,e2),e3).
% 2.05/2.24  1581[6:Spt:1578.0] ||  -> equal(op(e2,e2),e1)**.
% 2.05/2.24  1584[6:Rew:1581.0,35.0] || equal(op(e0,e2),e1)** -> .
% 2.05/2.24  1585[6:Rew:1581.0,37.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.24  1586[6:Rew:1581.0,39.0] || equal(op(e3,e2),e1)** -> .
% 2.05/2.24  1587[6:Rew:1581.0,59.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.24  1588[6:Rew:1581.0,61.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.24  1590[6:Rew:1581.0,198.0] || equal(e1,e1) equal(op(e2,op(e2,e2)),e0) equal(op(e2,op(e2,op(e2,e2))),e3)** -> .
% 2.05/2.24  1592[6:Rew:1581.0,113.1] || SkC9* equal(e1,e1) -> .
% 2.05/2.24  1596[6:Rew:1581.0,274.0] ||  -> equal(e1,e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 2.05/2.24  1597[6:Rew:1581.0,220.0] ||  -> equal(op(e1,e2),e1) equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.24  1598[6:MRR:273.2,1584.0] ||  -> equal(op(e0,e2),e2) equal(op(e0,e2),e3)**.
% 2.05/2.24  1600[6:MRR:13.1,1585.0] || SkC6* -> .
% 2.05/2.24  1601[6:MRR:1136.1,1585.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e2),e0).
% 2.05/2.24  1603[6:MRR:1141.3,1600.0] ||  -> SkC14 SkC11 SkC9*.
% 2.05/2.24  1604[6:MRR:1133.3,1600.0] || equal(op(e3,e2),e2)** -> SkC14 SkC9.
% 2.05/2.24  1605[6:MRR:1132.3,1600.0] || equal(op(e3,e1),e1)** -> SkC14 SkC9.
% 2.05/2.24  1606[6:MRR:176.2,1586.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e2) equal(op(e3,e2),e0).
% 2.05/2.24  1608[6:MRR:280.2,1587.0] ||  -> equal(op(e2,e0),e2) equal(op(e2,e0),e3)**.
% 2.05/2.24  1610[6:MRR:1126.1,1588.0] ||  -> equal(op(e2,e1),e2)** equal(op(e2,e1),e0).
% 2.05/2.24  1611[6:MRR:1101.1,1588.0] ||  -> equal(op(e3,e1),e1)** equal(op(e0,e1),e1).
% 2.05/2.24  1614[6:Obv:1592.1] || SkC9* -> .
% 2.05/2.24  1615[6:MRR:1603.2,1614.0] ||  -> SkC14 SkC11*.
% 2.05/2.24  1616[6:MRR:1604.2,1614.0] || equal(op(e3,e2),e2)** -> SkC14.
% 2.05/2.24  1617[6:MRR:1605.2,1614.0] || equal(op(e3,e1),e1)** -> SkC14.
% 2.05/2.24  1619[6:MRR:1596.0,1.0] ||  -> equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 2.05/2.24  1620[6:Obv:1590.0] || equal(op(e2,op(e2,e2)),e0) equal(op(e2,op(e2,op(e2,e2))),e3)** -> .
% 2.05/2.24  1621[6:Rew:1581.0,1620.1,1581.0,1620.0] || equal(op(e2,e1),e0) equal(op(e2,op(e2,e1)),e3)** -> .
% 2.05/2.24  1624[6:MRR:1597.0,1585.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.24  1626[7:Spt:175.0] ||  -> equal(op(e3,e3),e3)**.
% 2.05/2.24  1628[7:Rew:1626.0,69.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.24  1632[7:Rew:1626.0,66.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.24  1648[7:MRR:21.1,1628.0] || SkC14* -> .
% 2.05/2.24  1649[7:MRR:1580.0,1628.0] ||  -> equal(op(e0,e2),e3)**.
% 2.05/2.24  1650[7:MRR:1606.0,1628.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e0).
% 2.05/2.24  1651[7:MRR:1615.0,1648.0] ||  -> SkC11*.
% 2.05/2.24  1652[7:MRR:1616.1,1648.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.24  1654[7:MRR:18.0,1651.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.24  1665[7:Rew:1649.0,1624.2] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(e3,e0),e3).
% 2.05/2.24  1668[7:Rew:1654.0,62.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.24  1677[7:MRR:278.0,1632.0] ||  -> equal(op(e3,e0),e2)** equal(op(e3,e0),e1).
% 2.05/2.24  1698[7:MRR:1610.0,1668.0] ||  -> equal(op(e2,e1),e0)**.
% 2.05/2.24  1706[7:MRR:1650.0,1652.0] ||  -> equal(op(e3,e2),e0)**.
% 2.05/2.24  1707[7:Rew:1706.0,38.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.24  1714[7:MRR:1601.1,1707.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.24  1723[7:Rew:1714.0,53.0] || equal(op(e1,e0),e2)** -> .
% 2.05/2.24  1727[7:MRR:1135.1,1723.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.24  1730[7:Rew:1727.0,26.0] || equal(op(e3,e0),e1)** -> .
% 2.05/2.24  1732[7:MRR:1677.1,1730.0] ||  -> equal(op(e3,e0),e2)**.
% 2.05/2.24  1752[7:Rew:1732.0,1665.2,1698.0,1665.1,1714.0,1665.1,1706.0,1665.0] ||  -> equal(op(e0,e3),e0)** equal(e2,e0) equal(e3,e2).
% 2.05/2.24  1753[7:MRR:1752.0,1752.1,1752.2,255.0,2.0,6.0] ||  -> .
% 2.05/2.24  1754[7:Spt:1753.0,175.0,1626.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.24  1755[7:Spt:1753.0,175.1,175.2,175.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 2.05/2.24  1756[7:MRR:1139.0,1754.0] ||  -> equal(op(e2,e3),e3)** equal(op(e0,e3),e3).
% 2.05/2.24  1757[7:MRR:1130.0,1754.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e0),e3).
% 2.05/2.24  1758[8:Spt:1755.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.24  1763[8:Rew:1758.0,137.1] || SkC14* equal(e2,e2) -> .
% 2.05/2.24  1780[8:Obv:1763.1] || SkC14* -> .
% 2.05/2.24  1781[8:MRR:1615.0,1780.0] ||  -> SkC11*.
% 2.05/2.24  1782[8:MRR:1617.1,1780.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.24  1784[8:MRR:18.0,1781.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.24  1793[8:Rew:1784.0,60.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.24  1805[8:MRR:1611.0,1782.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.24  1820[8:MRR:1608.0,1793.0] ||  -> equal(op(e2,e0),e3)**.
% 2.05/2.24  1823[8:Rew:1820.0,27.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.24  1828[8:MRR:1757.1,1823.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.24  1830[8:Rew:1828.0,36.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.24  1835[8:Rew:1828.0,1624.0] ||  -> equal(op(e3,e3),e3) equal(op(op(e1,e2),e1),op(e1,e2))** equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.24  1838[8:MRR:1598.1,1830.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.24  1846[8:Rew:1838.0,34.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.24  1849[8:MRR:1601.0,1846.0] ||  -> equal(op(e1,e2),e0)**.
% 2.05/2.24  1888[8:Rew:1820.0,1835.2,1838.0,1835.2,1805.0,1835.1,1849.0,1835.1,1758.0,1835.0] ||  -> equal(e3,e2)** equal(e1,e0) equal(e3,e2)**.
% 2.05/2.24  1889[8:Obv:1888.0] ||  -> equal(e1,e0) equal(e3,e2)**.
% 2.05/2.24  1890[8:MRR:1889.0,1889.1,1.0,6.0] ||  -> .
% 2.05/2.24  1891[8:Spt:1890.0,1755.0,1758.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.24  1892[8:Spt:1890.0,1755.1,1755.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 2.05/2.24  1894[8:MRR:146.0,1891.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e1),e2) equal(op(e3,e0),e2).
% 2.05/2.24  1895[9:Spt:1892.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.24  1900[9:Rew:1895.0,68.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.24  1921[9:MRR:1611.0,1900.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.24  1930[9:Rew:1921.0,290.2] ||  -> equal(op(e0,e2),e2) equal(op(e0,e3),e2)** equal(e2,e1).
% 2.05/2.24  1939[9:MRR:1930.2,4.0] ||  -> equal(op(e0,e2),e2) equal(op(e0,e3),e2)**.
% 2.05/2.24  1946[10:Spt:1615.0] ||  -> SkC14*.
% 2.05/2.24  1947[10:MRR:21.0,1946.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.24  1948[10:MRR:141.0,1946.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.24  1956[10:Rew:1947.0,36.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.24  1959[10:Rew:1947.0,1624.0] ||  -> equal(op(e3,e3),e3) equal(op(op(e1,e2),e1),op(e1,e2))** equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.24  1960[10:MRR:1579.0,1948.0] ||  -> equal(op(e2,e0),e3)**.
% 2.05/2.24  1983[10:MRR:1598.1,1956.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.24  1986[10:Rew:1983.0,34.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.24  2002[10:MRR:1601.0,1986.0] ||  -> equal(op(e1,e2),e0)**.
% 2.05/2.24  2027[10:Rew:1895.0,1959.0] ||  -> equal(e3,e1) equal(op(op(e1,e2),e1),op(e1,e2))** equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.24  2028[10:Rew:1960.0,2027.2,1983.0,2027.2,1921.0,2027.1,2002.0,2027.1] ||  -> equal(e3,e1) equal(e1,e0) equal(e3,e2)**.
% 2.05/2.24  2029[10:MRR:2028.0,2028.1,2028.2,5.0,1.0,6.0] ||  -> .
% 2.05/2.24  2031[10:Spt:2029.0,1615.0,1946.0] || SkC14* -> .
% 2.05/2.24  2032[10:Spt:2029.0,1615.1] ||  -> SkC11*.
% 2.05/2.24  2034[10:MRR:18.0,2032.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.24  2040[10:Rew:2034.0,1756.0] ||  -> equal(e3,e2) equal(op(e0,e3),e3)**.
% 2.05/2.24  2041[10:MRR:2040.0,6.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.24  2044[10:Rew:2041.0,51.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.24  2047[10:MRR:1580.1,2044.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.24  2055[10:Rew:2047.0,1619.0] ||  -> equal(e3,e0) equal(op(e1,e2),e0)**.
% 2.05/2.24  2061[10:MRR:2055.0,3.0] ||  -> equal(op(e1,e2),e0)**.
% 2.05/2.24  2066[10:Rew:2034.0,1579.0] ||  -> equal(e3,e2) equal(op(e2,e0),e3)**.
% 2.05/2.24  2067[10:MRR:2066.0,6.0] ||  -> equal(op(e2,e0),e3)**.
% 2.05/2.24  2078[10:Rew:2041.0,1939.1] ||  -> equal(op(e0,e2),e2)** equal(e3,e2).
% 2.05/2.24  2079[10:MRR:2078.1,6.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.24  2100[10:Rew:2067.0,1624.2,2079.0,1624.2,1921.0,1624.1,2061.0,1624.1,2047.0,1624.0] ||  -> equal(op(e3,e3),e3)** equal(e1,e0) equal(e3,e2).
% 2.05/2.24  2101[10:Rew:1895.0,2100.0] ||  -> equal(e3,e1) equal(e1,e0) equal(e3,e2)**.
% 2.05/2.24  2102[10:MRR:2101.0,2101.1,2101.2,5.0,1.0,6.0] ||  -> .
% 2.05/2.24  2103[9:Spt:2102.0,1892.0,1895.0] || equal(op(e3,e3),e1)** -> .
% 2.05/2.24  2104[9:Spt:2102.0,1892.1] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.24  2111[9:Rew:2104.0,68.0] || equal(op(e3,e1),e0)** -> .
% 2.05/2.24  2113[9:Rew:2104.0,44.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.24  2121[9:MRR:1143.0,2111.0] ||  -> equal(op(e2,e1),e0)**.
% 2.05/2.24  2128[9:Rew:2121.0,1621.1,2121.0,1621.0] || equal(e0,e0) equal(op(e2,e0),e3)** -> .
% 2.05/2.24  2129[9:Obv:2128.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.24  2130[9:MRR:1579.1,2129.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.24  2131[9:MRR:1608.1,2129.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.24  2132[9:MRR:1134.1,2129.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.24  2134[9:Rew:2130.0,18.1] || SkC11* -> equal(e3,e2).
% 2.05/2.24  2137[9:Rew:2130.0,41.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.24  2143[9:Rew:2131.0,25.0] || equal(op(e1,e0),e2)** -> .
% 2.05/2.24  2150[9:MRR:2134.1,6.0] || SkC11* -> .
% 2.05/2.24  2151[9:MRR:1615.1,2150.0] ||  -> SkC14*.
% 2.05/2.24  2152[9:MRR:21.0,2151.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.24  2166[9:MRR:1135.1,2143.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.24  2169[9:Rew:2166.0,54.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.24  2179[9:Rew:2132.0,1894.2,2152.0,1894.0] ||  -> equal(e3,e2) equal(op(e3,e1),e2)** equal(e3,e2).
% 2.05/2.24  2180[9:Obv:2179.0] ||  -> equal(op(e3,e1),e2)** equal(e3,e2).
% 2.05/2.24  2181[9:MRR:2180.1,6.0] ||  -> equal(op(e3,e1),e2)**.
% 2.05/2.24  2185[9:Rew:2181.0,30.0] || equal(op(e0,e1),e2)** -> .
% 2.05/2.24  2186[9:MRR:1125.1,2185.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.24  2189[9:Rew:2186.0,50.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.24  2197[9:MRR:1138.0,1138.2,2169.0,2113.0] ||  -> equal(op(e1,e3),e2)**.
% 2.05/2.24  2199[9:Rew:2197.0,40.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.24  2208[9:MRR:270.0,270.1,270.2,2137.0,2199.0,2189.0] ||  -> .
% 2.05/2.24  2219[6:Spt:2208.0,1578.0,1581.0] || equal(op(e2,e2),e1)** -> .
% 2.05/2.24  2220[6:Spt:2208.0,1578.1] ||  -> equal(op(e2,e2),e0)**.
% 2.05/2.24  2226[6:Rew:2220.0,61.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.24  2229[6:Rew:2220.0,37.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.24  2231[6:MRR:1143.1,2226.0] ||  -> equal(op(e3,e1),e0)**.
% 2.05/2.24  2240[6:MRR:1142.1,2229.0] ||  -> equal(op(e1,e3),e0)**.
% 2.05/2.24  2247[6:Rew:2240.0,1149.1,2240.0,1149.0] || equal(e0,e0) equal(op(e1,e0),e2)** -> .
% 2.05/2.24  2248[6:Obv:2247.0] || equal(op(e1,e0),e2)** -> .
% 2.05/2.24  2249[6:MRR:1135.1,2248.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.24  2252[6:Rew:2249.0,53.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.24  2253[6:Rew:2249.0,25.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.24  2254[6:Rew:2249.0,26.0] || equal(op(e3,e0),e1)** -> .
% 2.05/2.24  2256[6:MRR:13.1,2252.0] || SkC6* -> .
% 2.05/2.24  2257[6:MRR:1141.3,2256.0] ||  -> SkC14 SkC11 SkC9*.
% 2.05/2.24  2260[6:Rew:2249.0,289.2] ||  -> equal(op(e2,e0),e2) equal(op(e3,e0),e2)** equal(e2,e1).
% 2.05/2.24  2261[6:MRR:2260.2,4.0] ||  -> equal(op(e2,e0),e2) equal(op(e3,e0),e2)**.
% 2.05/2.24  2262[6:Rew:2249.0,1144.2,2240.0,1144.1] ||  -> equal(op(e1,e2),e2)** equal(e2,e0) equal(e2,e1).
% 2.05/2.24  2263[6:MRR:2262.1,2262.2,2.0,4.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.24  2268[6:Rew:2263.0,116.1] || SkC9* equal(e2,e2) -> .
% 2.05/2.24  2270[6:Obv:2268.1] || SkC9* -> .
% 2.05/2.24  2271[6:MRR:2257.2,2270.0] ||  -> SkC14 SkC11*.
% 2.05/2.24  2285[6:Rew:2231.0,148.1] ||  -> equal(op(e3,e3),e1)** equal(e1,e0) equal(op(e3,e2),e1) equal(op(e3,e0),e1).
% 2.05/2.24  2286[6:MRR:2285.1,2285.3,1.0,2254.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e2),e1).
% 2.05/2.24  2289[6:Rew:2220.0,156.0] ||  -> equal(e1,e0) equal(op(e2,e1),e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.24  2290[6:MRR:2289.0,2289.3,1.0,2253.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e3),e1)**.
% 2.05/2.24  2300[6:Rew:2220.0,211.2,2220.0,211.1,2220.0,211.0] || equal(e0,e0) equal(op(e2,e0),e3) equal(op(e2,op(e2,e0)),e1)** -> .
% 2.05/2.24  2301[6:Obv:2300.0] || equal(op(e2,e0),e3) equal(op(e2,op(e2,e0)),e1)** -> .
% 2.05/2.24  2306[6:Rew:2240.0,219.2] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(e0,e1),e0) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.24  2307[6:MRR:2306.2,257.0] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.24  2309[7:Spt:2271.0] ||  -> SkC14*.
% 2.05/2.24  2311[7:MRR:141.0,2309.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.24  2313[7:MRR:139.0,2309.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.24  2322[7:MRR:1579.0,2311.0] ||  -> equal(op(e2,e0),e3)**.
% 2.05/2.24  2329[7:Rew:2322.0,2301.0] || equal(e3,e3) equal(op(e2,op(e2,e0)),e1)** -> .
% 2.05/2.24  2341[7:MRR:2290.0,2313.0] ||  -> equal(op(e2,e3),e1)**.
% 2.05/2.24  2386[7:Obv:2329.0] || equal(op(e2,op(e2,e0)),e1)** -> .
% 2.05/2.24  2387[7:Rew:2341.0,2386.0,2322.0,2386.0] || equal(e1,e1)* -> .
% 2.05/2.24  2388[7:Obv:2387.0] ||  -> .
% 2.05/2.24  2391[7:Spt:2388.0,2271.0,2309.0] || SkC14* -> .
% 2.05/2.24  2392[7:Spt:2388.0,2271.1] ||  -> SkC11*.
% 2.05/2.24  2393[7:MRR:18.0,2392.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.24  2399[7:MRR:126.0,2392.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.24  2400[7:Rew:2393.0,1579.0] ||  -> equal(e3,e2) equal(op(e2,e0),e3)**.
% 2.05/2.24  2401[7:MRR:2400.0,6.0] ||  -> equal(op(e2,e0),e3)**.
% 2.05/2.24  2407[7:Rew:2401.0,2261.0] ||  -> equal(e3,e2) equal(op(e3,e0),e2)**.
% 2.05/2.24  2408[7:MRR:2407.0,6.0] ||  -> equal(op(e3,e0),e2)**.
% 2.05/2.24  2428[7:Rew:2408.0,1130.2] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(e3,e2).
% 2.05/2.24  2429[7:MRR:2428.0,2428.2,2399.0,6.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.24  2432[7:Rew:2429.0,36.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.24  2435[7:Rew:2429.0,2286.1] ||  -> equal(op(e3,e3),e1)** equal(e3,e1).
% 2.05/2.24  2437[7:MRR:1124.1,2432.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.24  2446[7:MRR:2435.1,5.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.24  2460[7:Rew:2408.0,2307.2,2437.0,2307.2,2393.0,2307.1,2240.0,2307.0,2446.0,2307.0] ||  -> equal(e1,e0) equal(op(e2,e2),e2)** equal(e3,e2).
% 2.05/2.24  2461[7:Rew:2220.0,2460.1] ||  -> equal(e1,e0) equal(e2,e0) equal(e3,e2)**.
% 2.05/2.24  2462[7:MRR:2461.0,2461.1,2461.2,1.0,2.0,6.0] ||  -> .
% 2.05/2.24  2463[3:Spt:2462.0,1100.0,1103.0] || equal(op(e1,e1),e3)** -> .
% 2.05/2.24  2464[3:Spt:2462.0,1100.1,1100.2] ||  -> equal(op(e1,e1),e2)** equal(op(e1,e1),e0).
% 2.05/2.24  2465[3:MRR:160.1,2463.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e2),e3) equal(op(e1,e0),e3).
% 2.05/2.24  2466[3:MRR:159.1,2463.0] ||  -> equal(op(e3,e1),e3)** equal(op(e2,e1),e3) equal(op(e0,e1),e3).
% 2.05/2.24  2467[4:Spt:2464.0] ||  -> equal(op(e1,e1),e2)**.
% 2.05/2.24  2470[4:Rew:2467.0,196.0] || equal(e2,e2) equal(op(e1,op(e1,e1)),e0) equal(op(e1,op(e1,op(e1,e1))),e3)** -> .
% 2.05/2.24  2472[4:Rew:2467.0,98.1] || SkC6* equal(e2,e2) -> .
% 2.05/2.24  2473[4:Rew:2467.0,56.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.24  2474[4:Rew:2467.0,55.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.24  2475[4:Rew:2467.0,52.0] || equal(op(e1,e0),e2)** -> .
% 2.05/2.24  2476[4:Rew:2467.0,32.0] || equal(op(e3,e1),e2)** -> .
% 2.05/2.24  2477[4:Rew:2467.0,31.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.24  2478[4:Rew:2467.0,28.0] || equal(op(e0,e1),e2)** -> .
% 2.05/2.24  2481[4:Rew:2467.0,283.0] ||  -> equal(e2,e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.24  2482[4:Rew:2467.0,277.0] ||  -> equal(e2,e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.24  2483[4:Rew:2467.0,221.0] ||  -> equal(op(e2,e1),e2) equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.24  2484[4:Obv:2472.1] || SkC6* -> .
% 2.05/2.24  2485[4:MRR:284.5,2484.0] ||  -> SkC14 SkC13 SkC11 SkC9 SkC7*.
% 2.05/2.24  2486[4:MRR:285.4,2484.0] || equal(op(e3,e2),e2)** -> SkC14 SkC13 SkC9.
% 2.05/2.24  2487[4:MRR:286.4,2484.0] || equal(op(e3,e1),e1)** -> SkC14 SkC13 SkC9.
% 2.05/2.24  2488[4:MRR:183.2,2473.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e1) equal(op(e1,e3),e0).
% 2.05/2.24  2489[4:MRR:145.2,2473.0] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(op(e0,e3),e2).
% 2.05/2.24  2490[4:MRR:184.0,2474.0] ||  -> equal(op(e1,e2),e1) equal(op(e1,e2),e3)** equal(op(e1,e2),e0).
% 2.05/2.24  2491[4:MRR:153.2,2474.0] ||  -> equal(op(e2,e2),e2) equal(op(e3,e2),e2)** equal(op(e0,e2),e2).
% 2.05/2.24  2492[4:MRR:289.2,2475.0] ||  -> equal(op(e2,e0),e2) equal(op(e3,e0),e2)**.
% 2.05/2.24  2493[4:MRR:282.2,2475.0] ||  -> equal(op(e1,e0),e1) equal(op(e1,e0),e3)**.
% 2.05/2.24  2494[4:MRR:177.2,2476.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e1) equal(op(e3,e1),e0).
% 2.05/2.24  2495[4:MRR:146.2,2476.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2) equal(op(e3,e0),e2).
% 2.05/2.24  2496[4:MRR:16.1,2477.0] || SkC9* -> .
% 2.05/2.24  2497[4:MRR:181.0,2477.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e1),e3)** equal(op(e2,e1),e0).
% 2.05/2.24  2498[4:MRR:154.2,2477.0] ||  -> equal(op(e2,e2),e2) equal(op(e2,e3),e2)** equal(op(e2,e0),e2).
% 2.05/2.24  2499[4:MRR:2485.3,2496.0] ||  -> SkC14 SkC13 SkC11 SkC7*.
% 2.05/2.24  2500[4:MRR:290.2,2478.0] ||  -> equal(op(e0,e2),e2) equal(op(e0,e3),e2)**.
% 2.05/2.24  2501[4:MRR:276.2,2478.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e1),e3)**.
% 2.05/2.24  2502[4:MRR:2486.3,2496.0] || equal(op(e3,e2),e2)** -> SkC14 SkC13.
% 2.05/2.24  2503[4:MRR:2487.3,2496.0] || equal(op(e3,e1),e1)** -> SkC14 SkC13.
% 2.05/2.24  2504[4:MRR:2481.0,2.0] ||  -> equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.24  2505[4:MRR:2482.0,2.0] ||  -> equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.24  2506[4:Obv:2470.0] || equal(op(e1,op(e1,e1)),e0) equal(op(e1,op(e1,op(e1,e1))),e3)** -> .
% 2.05/2.24  2507[4:Rew:2467.0,2506.1,2467.0,2506.0] || equal(op(e1,e2),e0) equal(op(e1,op(e1,e2)),e3)** -> .
% 2.05/2.24  2510[4:MRR:2483.0,2477.0] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.24  2512[5:Spt:180.0] ||  -> equal(op(e2,e2),e2)**.
% 2.05/2.24  2517[5:Rew:2512.0,63.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.24  2519[5:Rew:2512.0,59.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.24  2520[5:Rew:2512.0,39.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.24  2522[5:Rew:2512.0,35.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.24  2528[5:Rew:2512.0,140.1] || SkC14* equal(e2,e2) -> .
% 2.05/2.24  2531[5:Rew:2512.0,281.0] ||  -> equal(e2,e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.24  2534[5:MRR:18.1,2517.0] || SkC11* -> .
% 2.05/2.24  2537[5:MRR:2499.2,2534.0] ||  -> SkC14 SkC13 SkC7*.
% 2.05/2.24  2539[5:MRR:2492.0,2519.0] ||  -> equal(op(e3,e0),e2)**.
% 2.05/2.24  2542[5:Rew:2539.0,66.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.24  2546[5:Rew:2539.0,144.3] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(op(e3,e1),e3) equal(e3,e2).
% 2.05/2.24  2549[5:Rew:2539.0,291.1] ||  -> equal(op(e1,e0),e1) equal(e2,e1) equal(op(e2,e0),e1)**.
% 2.05/2.24  2550[5:MRR:176.1,2520.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e1) equal(op(e3,e2),e0).
% 2.05/2.24  2551[5:MRR:273.0,2522.0] ||  -> equal(op(e0,e2),e3)** equal(op(e0,e2),e1).
% 2.05/2.24  2552[5:MRR:2500.0,2522.0] ||  -> equal(op(e0,e3),e2)**.
% 2.05/2.24  2561[5:Rew:2552.0,143.3] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e1,e3),e3) equal(e3,e2).
% 2.05/2.24  2563[5:Rew:2552.0,219.3] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(e2,e0),e2).
% 2.05/2.24  2564[5:Obv:2528.1] || SkC14* -> .
% 2.05/2.24  2565[5:MRR:2503.1,2564.0] || equal(op(e3,e1),e1)** -> SkC13.
% 2.05/2.24  2566[5:MRR:2537.0,2564.0] ||  -> SkC13 SkC7*.
% 2.05/2.24  2567[5:MRR:175.1,2542.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 2.05/2.24  2568[5:MRR:2531.0,2.0] ||  -> equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.24  2571[5:MRR:2549.1,4.0] ||  -> equal(op(e1,e0),e1) equal(op(e2,e0),e1)**.
% 2.05/2.24  2578[5:MRR:2546.3,6.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(op(e3,e1),e3).
% 2.05/2.24  2581[5:MRR:2561.3,6.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e1,e3),e3).
% 2.05/2.24  2582[5:MRR:2563.3,2519.0] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(op(e1,e3),e1),op(e1,e3)).
% 2.05/2.24  2584[6:Spt:2566.0] ||  -> SkC13*.
% 2.05/2.24  2585[6:MRR:20.0,2584.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.24  2586[6:MRR:136.0,2584.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.24  2587[6:MRR:132.0,2584.0] || equal(op(e3,e3),e1)** -> .
% 2.05/2.24  2589[6:Rew:2585.0,67.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.24  2594[6:Rew:2585.0,68.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.24  2600[6:MRR:2488.0,2586.0] ||  -> equal(op(e1,e3),e1)** equal(op(e1,e3),e0).
% 2.05/2.24  2601[6:MRR:2581.2,2586.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3).
% 2.05/2.24  2602[6:MRR:2567.1,2587.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e0).
% 2.05/2.24  2616[6:MRR:2550.0,2589.0] ||  -> equal(op(e3,e2),e1)** equal(op(e3,e2),e0).
% 2.05/2.24  2643[6:MRR:2601.0,2594.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.24  2647[6:Rew:2643.0,2582.1] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(e3,e2),e3) equal(op(op(e1,e3),e1),op(e1,e3)).
% 2.05/2.24  2650[6:MRR:2602.0,2594.0] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.24  2651[6:Rew:2650.0,69.0] || equal(op(e3,e2),e0)** -> .
% 2.05/2.24  2652[6:Rew:2650.0,44.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.24  2664[6:MRR:2600.1,2652.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.24  2669[6:MRR:2616.1,2651.0] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.24  2685[6:Rew:2664.0,2647.2,2669.0,2647.1,2552.0,2647.0,2650.0,2647.0] ||  -> equal(e2,e0) equal(e3,e1) equal(op(e1,e1),e1)**.
% 2.05/2.24  2686[6:Rew:2467.0,2685.2] ||  -> equal(e2,e0) equal(e3,e1)** equal(e2,e1).
% 2.05/2.24  2687[6:MRR:2686.0,2686.1,2686.2,2.0,5.0,4.0] ||  -> .
% 2.05/2.24  2688[6:Spt:2687.0,2566.0,2584.0] || SkC13* -> .
% 2.05/2.24  2689[6:Spt:2687.0,2566.1] ||  -> SkC7*.
% 2.05/2.24  2690[6:MRR:2565.1,2688.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.24  2691[6:MRR:14.0,2689.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.24  2693[6:MRR:107.0,2689.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.24  2694[6:Rew:2691.0,54.0] || equal(op(e1,e0),e1)** -> .
% 2.05/2.24  2698[6:MRR:2493.0,2694.0] ||  -> equal(op(e1,e0),e3)**.
% 2.05/2.24  2704[6:Rew:2698.0,2571.0] ||  -> equal(e3,e1) equal(op(e2,e0),e1)**.
% 2.05/2.24  2705[6:MRR:2704.0,5.0] ||  -> equal(op(e2,e0),e1)**.
% 2.05/2.24  2708[6:Rew:2705.0,58.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.24  2711[6:Rew:2691.0,2504.0] ||  -> equal(e1,e0) equal(op(e1,e2),e0)**.
% 2.05/2.24  2712[6:MRR:2711.0,1.0] ||  -> equal(op(e1,e2),e0)**.
% 2.05/2.24  2715[6:Rew:2712.0,38.0] || equal(op(e3,e2),e0)** -> .
% 2.05/2.24  2723[6:MRR:2578.0,2693.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e1),e3).
% 2.05/2.24  2724[6:MRR:279.1,2715.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e1),e0).
% 2.05/2.24  2725[6:MRR:1101.0,1101.1,2690.0,2708.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.24  2729[6:Rew:2725.0,49.0] || equal(op(e0,e2),e1)** -> .
% 2.05/2.24  2733[6:MRR:2551.1,2729.0] ||  -> equal(op(e0,e2),e3)**.
% 2.05/2.24  2736[6:Rew:2733.0,36.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.24  2738[6:MRR:2723.0,2736.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.24  2744[6:Rew:2738.0,2724.1] ||  -> equal(op(e3,e3),e0)** equal(e3,e0).
% 2.05/2.24  2746[6:MRR:2744.1,3.0] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.24  2749[6:Rew:2746.0,45.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.24  2752[6:MRR:2568.0,2749.0] ||  -> equal(op(e2,e1),e0)**.
% 2.05/2.24  2777[6:Rew:2698.0,2510.2,2725.0,2510.2,2733.0,2510.1,2752.0,2510.1,2746.0,2510.0,2738.0,2510.0] ||  -> equal(e3,e0) equal(e3,e0) equal(e3,e1)**.
% 2.05/2.24  2778[6:Obv:2777.0] ||  -> equal(e3,e0) equal(e3,e1)**.
% 2.05/2.24  2779[6:MRR:2778.0,2778.1,3.0,5.0] ||  -> .
% 2.05/2.24  2780[5:Spt:2779.0,180.0,2512.0] || equal(op(e2,e2),e2)** -> .
% 2.05/2.24  2781[5:Spt:2779.0,180.1,180.2,180.3] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 2.05/2.24  2782[5:MRR:2491.0,2780.0] ||  -> equal(op(e3,e2),e2)** equal(op(e0,e2),e2).
% 2.05/2.24  2783[5:MRR:2498.0,2780.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e0),e2).
% 2.05/2.24  2784[6:Spt:2781.0] ||  -> equal(op(e2,e2),e3)**.
% 2.05/2.24  2788[6:Rew:2784.0,122.1] || SkC11* equal(e3,e3) -> .
% 2.05/2.24  2789[6:Rew:2784.0,35.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.24  2790[6:Rew:2784.0,37.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.24  2791[6:Rew:2784.0,39.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.24  2792[6:Rew:2784.0,59.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.24  2793[6:Rew:2784.0,61.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.24  2794[6:Rew:2784.0,63.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.24  2798[6:Rew:2784.0,274.0] ||  -> equal(e3,e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 2.05/2.24  2803[6:Rew:2784.0,220.0] ||  -> equal(op(e3,e2),e3) equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.24  2804[6:Obv:2788.1] || SkC11* -> .
% 2.05/2.24  2805[6:MRR:2499.2,2804.0] ||  -> SkC14 SkC13 SkC7*.
% 2.05/2.24  2806[6:MRR:273.1,2789.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e2),e1).
% 2.05/2.24  2808[6:MRR:2465.1,2790.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e0),e3).
% 2.05/2.24  2809[6:MRR:2490.1,2790.0] ||  -> equal(op(e1,e2),e1)** equal(op(e1,e2),e0).
% 2.05/2.24  2810[6:MRR:21.1,2791.0] || SkC14* -> .
% 2.05/2.24  2813[6:MRR:2502.1,2810.0] || equal(op(e3,e2),e2)** -> SkC13.
% 2.05/2.24  2815[6:MRR:2805.0,2810.0] ||  -> SkC13 SkC7*.
% 2.05/2.24  2816[6:MRR:280.1,2792.0] ||  -> equal(op(e2,e0),e2)** equal(op(e2,e0),e1).
% 2.05/2.24  2817[6:MRR:287.1,2792.0] ||  -> equal(op(e3,e0),e3)** equal(op(e1,e0),e3).
% 2.05/2.24  2818[6:MRR:2466.1,2793.0] ||  -> equal(op(e3,e1),e3)** equal(op(e0,e1),e3).
% 2.05/2.24  2819[6:MRR:2497.1,2793.0] ||  -> equal(op(e2,e1),e1)** equal(op(e2,e1),e0).
% 2.05/2.24  2820[6:MRR:143.1,2794.0] ||  -> equal(op(e3,e3),e3)** equal(op(e1,e3),e3) equal(op(e0,e3),e3).
% 2.05/2.24  2823[6:MRR:2798.0,3.0] ||  -> equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 2.05/2.24  2830[6:MRR:2803.0,2791.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.24  2832[7:Spt:175.0] ||  -> equal(op(e3,e3),e3)**.
% 2.05/2.24  2838[7:Rew:2832.0,107.1] || SkC7* equal(e3,e3) -> .
% 2.05/2.24  2844[7:Rew:2832.0,42.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.24  2848[7:Rew:2832.0,2489.0] ||  -> equal(e3,e2) equal(op(e2,e3),e2)** equal(op(e0,e3),e2).
% 2.05/2.24  2851[7:Rew:2832.0,271.0] ||  -> equal(e3,e0) equal(op(e2,e3),e0)** equal(op(e1,e3),e0).
% 2.05/2.24  2854[7:Obv:2838.1] || SkC7* -> .
% 2.05/2.24  2855[7:MRR:2815.1,2854.0] ||  -> SkC13*.
% 2.05/2.24  2856[7:MRR:20.0,2855.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.24  2864[7:Rew:2856.0,2505.0] ||  -> equal(e3,e0) equal(op(e2,e1),e0)**.
% 2.05/2.24  2879[7:MRR:270.0,2844.0] ||  -> equal(op(e0,e3),e2)** equal(op(e0,e3),e1).
% 2.05/2.24  2889[7:MRR:2864.0,3.0] ||  -> equal(op(e2,e1),e0)**.
% 2.05/2.24  2892[7:Rew:2889.0,62.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.24  2897[7:MRR:2848.0,6.0] ||  -> equal(op(e2,e3),e2)** equal(op(e0,e3),e2).
% 2.05/2.24  2898[7:MRR:2851.0,2851.1,3.0,2892.0] ||  -> equal(op(e1,e3),e0)**.
% 2.05/2.24  2901[7:Rew:2898.0,57.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.24  2904[7:MRR:2809.1,2901.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.24  2905[7:MRR:2823.1,2901.0] ||  -> equal(op(e3,e2),e0)**.
% 2.05/2.24  2908[7:Rew:2904.0,34.0] || equal(op(e0,e2),e1)** -> .
% 2.05/2.24  2910[7:Rew:2904.0,2830.1] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(e1,e1),e1) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.24  2918[7:MRR:2806.1,2908.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.24  2920[7:Rew:2918.0,51.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.24  2924[7:MRR:2879.0,2920.0] ||  -> equal(op(e0,e3),e1)**.
% 2.05/2.24  2925[7:MRR:2897.1,2920.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.24  2930[7:Rew:2925.0,60.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.24  2936[7:MRR:2816.0,2930.0] ||  -> equal(op(e2,e0),e1)**.
% 2.05/2.24  2950[7:Rew:2467.0,2910.1] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(e2,e1) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.24  2951[7:Rew:2936.0,2950.2,2918.0,2950.2,2924.0,2950.0,2905.0,2950.0] ||  -> equal(e1,e0) equal(e2,e1)** equal(e2,e1)**.
% 2.05/2.24  2952[7:Obv:2951.1] ||  -> equal(e1,e0) equal(e2,e1)**.
% 2.05/2.24  2953[7:MRR:2952.0,2952.1,1.0,4.0] ||  -> .
% 2.05/2.24  2954[7:Spt:2953.0,175.0,2832.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.24  2955[7:Spt:2953.0,175.1,175.2,175.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 2.05/2.24  2957[7:MRR:2820.0,2954.0] ||  -> equal(op(e1,e3),e3)** equal(op(e0,e3),e3).
% 2.05/2.24  2958[8:Spt:2955.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.24  2960[8:Rew:2958.0,42.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.24  2978[8:MRR:2500.1,2960.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.24  2987[8:Rew:2978.0,292.2] ||  -> equal(op(e0,e1),e1) equal(op(e0,e3),e1)** equal(e2,e1).
% 2.05/2.24  3004[8:MRR:2987.2,4.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e3),e1)**.
% 2.05/2.24  3015[9:Spt:2815.0] ||  -> SkC13*.
% 2.05/2.24  3016[9:MRR:20.0,3015.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.24  3017[9:MRR:136.0,3015.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.24  3025[9:Rew:3016.0,30.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.24  3028[9:Rew:3016.0,2510.0] ||  -> equal(op(e3,e3),e3) equal(op(op(e2,e1),e2),op(e2,e1))** equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.24  3029[9:MRR:2808.0,3017.0] ||  -> equal(op(e1,e0),e3)**.
% 2.05/2.24  3052[9:MRR:2501.1,3025.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.24  3055[9:Rew:3052.0,29.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.24  3071[9:MRR:2819.0,3055.0] ||  -> equal(op(e2,e1),e0)**.
% 2.05/2.24  3095[9:Rew:2958.0,3028.0] ||  -> equal(e3,e2) equal(op(op(e2,e1),e2),op(e2,e1))** equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.24  3096[9:Rew:3029.0,3095.2,3052.0,3095.2,2978.0,3095.1,3071.0,3095.1] ||  -> equal(e3,e2)** equal(e2,e0) equal(e3,e1).
% 2.05/2.24  3097[9:MRR:3096.0,3096.1,3096.2,6.0,2.0,5.0] ||  -> .
% 2.05/2.24  3099[9:Spt:3097.0,2815.0,3015.0] || SkC13* -> .
% 2.05/2.24  3100[9:Spt:3097.0,2815.1] ||  -> SkC7*.
% 2.05/2.24  3102[9:MRR:14.0,3100.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.24  3108[9:Rew:3102.0,2957.0] ||  -> equal(e3,e1) equal(op(e0,e3),e3)**.
% 2.05/2.24  3109[9:MRR:3108.0,5.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.24  3114[9:Rew:3109.0,50.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.24  3115[9:MRR:2818.1,3114.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.24  3123[9:Rew:3115.0,2505.0] ||  -> equal(e3,e0) equal(op(e2,e1),e0)**.
% 2.05/2.24  3129[9:MRR:3123.0,3.0] ||  -> equal(op(e2,e1),e0)**.
% 2.05/2.24  3134[9:Rew:3102.0,2808.0] ||  -> equal(e3,e1) equal(op(e1,e0),e3)**.
% 2.05/2.24  3135[9:MRR:3134.0,5.0] ||  -> equal(op(e1,e0),e3)**.
% 2.05/2.24  3146[9:Rew:3109.0,3004.1] ||  -> equal(op(e0,e1),e1)** equal(e3,e1).
% 2.05/2.24  3147[9:MRR:3146.1,5.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.24  3168[9:Rew:3135.0,2510.2,3147.0,2510.2,2978.0,2510.1,3129.0,2510.1,3115.0,2510.0] ||  -> equal(op(e3,e3),e3)** equal(e2,e0) equal(e3,e1).
% 2.05/2.24  3169[9:Rew:2958.0,3168.0] ||  -> equal(e3,e2)** equal(e2,e0) equal(e3,e1).
% 2.05/2.24  3170[9:MRR:3169.0,3169.1,3169.2,6.0,2.0,5.0] ||  -> .
% 2.05/2.24  3171[8:Spt:3170.0,2955.0,2958.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.24  3172[8:Spt:3170.0,2955.1,2955.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 2.05/2.24  3173[8:MRR:2489.0,3171.0] ||  -> equal(op(e2,e3),e2)** equal(op(e0,e3),e2).
% 2.05/2.24  3174[8:MRR:2495.0,3171.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e0),e2).
% 2.05/2.24  3175[9:Spt:3172.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.24  3180[9:Rew:3175.0,132.1] || SkC13* equal(e1,e1) -> .
% 2.05/2.24  3192[9:Obv:3180.1] || SkC13* -> .
% 2.05/2.24  3193[9:MRR:2815.0,3192.0] ||  -> SkC7*.
% 2.05/2.24  3195[9:MRR:2813.1,3192.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.24  3196[9:MRR:14.0,3193.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.24  3201[9:Rew:3196.0,2957.0] ||  -> equal(e3,e1) equal(op(e0,e3),e3)**.
% 2.05/2.24  3202[9:Rew:3196.0,54.0] || equal(op(e1,e0),e1)** -> .
% 2.05/2.24  3219[9:MRR:2782.0,3195.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.24  3220[9:MRR:3174.0,3195.0] ||  -> equal(op(e3,e0),e2)**.
% 2.05/2.24  3232[9:Rew:3220.0,27.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.24  3236[9:MRR:2493.0,3202.0] ||  -> equal(op(e1,e0),e3)**.
% 2.05/2.24  3258[9:MRR:2816.0,3232.0] ||  -> equal(op(e2,e0),e1)**.
% 2.05/2.24  3261[9:Rew:3258.0,58.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.24  3266[9:MRR:2819.0,3261.0] ||  -> equal(op(e2,e1),e0)**.
% 2.05/2.24  3271[9:Rew:3266.0,2510.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(e0,e2),e0) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.24  3273[9:MRR:3201.0,5.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.24  3275[9:Rew:3273.0,50.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.24  3278[9:MRR:2818.1,3275.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.24  3279[9:MRR:2501.1,3275.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.24  3306[9:Rew:3236.0,3271.2,3279.0,3271.2,3219.0,3271.1,3175.0,3271.0,3278.0,3271.0] ||  -> equal(e3,e1)** equal(e2,e0) equal(e3,e1)**.
% 2.05/2.24  3307[9:Obv:3306.0] ||  -> equal(e2,e0) equal(e3,e1)**.
% 2.05/2.24  3308[9:MRR:3307.0,3307.1,2.0,5.0] ||  -> .
% 2.05/2.24  3309[9:Spt:3308.0,3172.0,3175.0] || equal(op(e3,e3),e1)** -> .
% 2.05/2.24  3310[9:Spt:3308.0,3172.1] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.24  3319[9:Rew:3310.0,44.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.24  3321[9:MRR:2504.0,3319.0] ||  -> equal(op(e1,e2),e0)**.
% 2.05/2.24  3335[9:Rew:3321.0,2507.1,3321.0,2507.0] || equal(e0,e0) equal(op(e1,e0),e3)** -> .
% 2.05/2.24  3336[9:Obv:3335.0] || equal(op(e1,e0),e3)** -> .
% 2.05/2.24  3337[9:MRR:2808.1,3336.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.24  3338[9:MRR:2817.1,3336.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.24  3339[9:MRR:2493.1,3336.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.24  3341[9:Rew:3337.0,14.1] || SkC7* -> equal(e3,e1).
% 2.05/2.24  3356[9:Rew:3339.0,25.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.24  3358[9:MRR:3341.1,5.0] || SkC7* -> .
% 2.05/2.24  3359[9:MRR:2815.1,3358.0] ||  -> SkC13*.
% 2.05/2.24  3360[9:MRR:20.0,3359.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.24  3376[9:MRR:2816.1,3356.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.24  3379[9:Rew:3376.0,60.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.24  3383[9:MRR:3173.0,3379.0] ||  -> equal(op(e0,e3),e2)**.
% 2.05/2.24  3385[9:Rew:3383.0,51.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.24  3388[9:MRR:2782.1,3385.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.24  3408[9:Rew:3338.0,148.3,3388.0,148.2,3360.0,148.1,3310.0,148.0] ||  -> equal(e1,e0) equal(e3,e1)** equal(e2,e1) equal(e3,e1)**.
% 2.05/2.24  3409[9:Obv:3408.1] ||  -> equal(e1,e0) equal(e2,e1) equal(e3,e1)**.
% 2.05/2.24  3410[9:MRR:3409.0,3409.1,3409.2,1.0,4.0,5.0] ||  -> .
% 2.05/2.24  3421[6:Spt:3410.0,2781.0,2784.0] || equal(op(e2,e2),e3)** -> .
% 2.05/2.24  3422[6:Spt:3410.0,2781.1,2781.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e2),e0).
% 2.05/2.24  3424[6:MRR:152.1,3421.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e1),e3) equal(op(e2,e0),e3).
% 2.05/2.24  3425[7:Spt:3422.0] ||  -> equal(op(e2,e2),e1)**.
% 2.05/2.24  3428[7:Rew:3425.0,63.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.24  3429[7:Rew:3425.0,61.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.24  3430[7:Rew:3425.0,59.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.24  3431[7:Rew:3425.0,39.0] || equal(op(e3,e2),e1)** -> .
% 2.05/2.24  3432[7:Rew:3425.0,37.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.24  3433[7:Rew:3425.0,35.0] || equal(op(e0,e2),e1)** -> .
% 2.05/2.24  3434[7:Rew:3425.0,198.0] || equal(e1,e1) equal(op(e2,op(e2,e2)),e0) equal(op(e2,op(e2,op(e2,e2))),e3)** -> .
% 2.05/2.24  3438[7:Rew:3425.0,281.0] ||  -> equal(e1,e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.24  3439[7:Rew:3425.0,274.0] ||  -> equal(e1,e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 2.05/2.24  3440[7:Rew:3425.0,220.0] ||  -> equal(op(e1,e2),e1) equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.24  3442[7:MRR:147.2,3428.0] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1) equal(op(e0,e3),e1).
% 2.05/2.24  3443[7:MRR:1101.1,3429.0] ||  -> equal(op(e3,e1),e1)** equal(op(e0,e1),e1).
% 2.05/2.24  3445[7:MRR:291.2,3430.0] ||  -> equal(op(e1,e0),e1) equal(op(e3,e0),e1)**.
% 2.05/2.24  3446[7:MRR:280.2,3430.0] ||  -> equal(op(e2,e0),e2) equal(op(e2,e0),e3)**.
% 2.05/2.24  3447[7:MRR:176.2,3431.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e2) equal(op(e3,e2),e0).
% 2.05/2.24  3448[7:MRR:148.2,3431.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e1),e1) equal(op(e3,e0),e1).
% 2.05/2.24  3450[7:MRR:2490.0,3432.0] ||  -> equal(op(e1,e2),e3)** equal(op(e1,e2),e0).
% 2.05/2.24  3451[7:MRR:292.2,3433.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e3),e1)**.
% 2.05/2.24  3452[7:MRR:273.2,3433.0] ||  -> equal(op(e0,e2),e2) equal(op(e0,e2),e3)**.
% 2.05/2.24  3453[7:MRR:3438.0,1.0] ||  -> equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.24  3454[7:MRR:3439.0,1.0] ||  -> equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 2.05/2.24  3455[7:Obv:3434.0] || equal(op(e2,op(e2,e2)),e0) equal(op(e2,op(e2,op(e2,e2))),e3)** -> .
% 2.05/2.24  3456[7:Rew:3425.0,3455.1,3425.0,3455.0] || equal(op(e2,e1),e0) equal(op(e2,op(e2,e1)),e3)** -> .
% 2.05/2.24  3459[7:MRR:3440.0,3432.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.24  3461[8:Spt:175.0] ||  -> equal(op(e3,e3),e3)**.
% 2.05/2.24  3464[8:Rew:3461.0,45.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.24  3465[8:Rew:3461.0,69.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.24  3466[8:Rew:3461.0,68.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.24  3473[8:Rew:3461.0,126.1] || SkC11* equal(e3,e3) -> .
% 2.05/2.24  3489[8:MRR:3424.0,3464.0] ||  -> equal(op(e2,e1),e3)** equal(op(e2,e0),e3).
% 2.05/2.24  3491[8:MRR:21.1,3465.0] || SkC14* -> .
% 2.05/2.24  3494[8:MRR:2499.0,3491.0] ||  -> SkC13 SkC11 SkC7*.
% 2.05/2.24  3497[8:MRR:20.1,3466.0] || SkC13* -> .
% 2.05/2.24  3500[8:MRR:3494.0,3497.0] ||  -> SkC11 SkC7*.
% 2.05/2.24  3503[8:Obv:3473.1] || SkC11* -> .
% 2.05/2.24  3504[8:MRR:3500.0,3503.0] ||  -> SkC7*.
% 2.05/2.24  3505[8:MRR:14.0,3504.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.24  3507[8:MRR:105.0,3504.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.24  3510[8:Rew:3505.0,54.0] || equal(op(e1,e0),e1)** -> .
% 2.05/2.24  3525[8:MRR:3443.0,3507.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.24  3531[8:Rew:3525.0,2510.2] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(e1,e0),e1).
% 2.05/2.24  3532[8:MRR:2493.0,3510.0] ||  -> equal(op(e1,e0),e3)**.
% 2.05/2.24  3538[8:Rew:3532.0,25.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.24  3554[8:MRR:3446.1,3538.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.24  3564[8:Rew:3554.0,3489.1] ||  -> equal(op(e2,e1),e3)** equal(e3,e2).
% 2.05/2.24  3565[8:MRR:3564.1,6.0] ||  -> equal(op(e2,e1),e3)**.
% 2.05/2.24  3571[8:Rew:3565.0,2505.1] ||  -> equal(op(e3,e1),e0)** equal(e3,e0).
% 2.05/2.24  3579[8:MRR:3571.1,3.0] ||  -> equal(op(e3,e1),e0)**.
% 2.05/2.24  3597[8:Rew:3532.0,3531.2,3565.0,3531.1,3579.0,3531.0] ||  -> equal(op(e0,e3),e0) equal(op(e3,e2),e3)** equal(e3,e1).
% 2.05/2.24  3598[8:MRR:3597.0,3597.1,3597.2,255.0,3465.0,5.0] ||  -> .
% 2.05/2.24  3599[8:Spt:3598.0,175.0,3461.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.24  3600[8:Spt:3598.0,175.1,175.2,175.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 2.05/2.24  3603[9:Spt:3600.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.24  3607[9:Rew:3603.0,137.1] || SkC14* equal(e2,e2) -> .
% 2.05/2.24  3610[9:Rew:3603.0,3448.0] ||  -> equal(e2,e1) equal(op(e3,e1),e1)** equal(op(e3,e0),e1).
% 2.05/2.24  3611[9:Rew:3603.0,3442.0] ||  -> equal(e2,e1) equal(op(e1,e3),e1)** equal(op(e0,e3),e1).
% 2.05/2.24  3615[9:Rew:3603.0,69.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.24  3616[9:Rew:3603.0,45.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.24  3617[9:Rew:3603.0,66.0] || equal(op(e3,e0),e2)** -> .
% 2.05/2.24  3623[9:Rew:3603.0,219.0] ||  -> equal(op(e2,e3),e2) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.24  3624[9:Obv:3607.1] || SkC14* -> .
% 2.05/2.24  3625[9:MRR:2499.0,3624.0] ||  -> SkC13 SkC11 SkC7*.
% 2.05/2.24  3627[9:MRR:2503.1,3624.0] || equal(op(e3,e1),e1)** -> SkC13.
% 2.05/2.24  3628[9:MRR:2782.0,3615.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.24  3629[9:MRR:3447.1,3615.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e0).
% 2.05/2.24  3637[9:Rew:3628.0,288.1] ||  -> equal(op(e0,e3),e3)** equal(e3,e2) equal(op(e0,e1),e3).
% 2.05/2.24  3639[9:MRR:18.1,3616.0] || SkC11* -> .
% 2.05/2.24  3640[9:MRR:2783.0,3616.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.24  3642[9:MRR:3625.1,3639.0] ||  -> SkC13 SkC7*.
% 2.05/2.24  3649[9:Rew:3640.0,3424.2] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e1),e3) equal(e3,e2).
% 2.05/2.24  3651[9:MRR:278.1,3617.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e1).
% 2.05/2.24  3653[9:MRR:3610.0,4.0] ||  -> equal(op(e3,e1),e1)** equal(op(e3,e0),e1).
% 2.05/2.24  3654[9:MRR:3611.0,4.0] ||  -> equal(op(e1,e3),e1)** equal(op(e0,e3),e1).
% 2.05/2.24  3658[9:MRR:3637.1,6.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e1),e3).
% 2.05/2.24  3659[9:MRR:3649.2,6.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e1),e3).
% 2.05/2.24  3665[9:MRR:3623.0,3616.0] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.24  3667[10:Spt:3642.0] ||  -> SkC13*.
% 2.05/2.24  3668[10:MRR:20.0,3667.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.24  3674[10:Rew:3668.0,30.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.24  3675[10:Rew:3668.0,64.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.24  3676[10:Rew:3668.0,33.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.24  3677[10:Rew:3668.0,67.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.24  3685[10:MRR:3658.1,3674.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.24  3694[10:Rew:3685.0,3654.1] ||  -> equal(op(e1,e3),e1)** equal(e3,e1).
% 2.05/2.24  3696[10:Rew:3685.0,3665.2] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(e3,e0),e3).
% 2.05/2.24  3697[10:MRR:3651.0,3675.0] ||  -> equal(op(e3,e0),e1)**.
% 2.05/2.24  3710[10:MRR:3659.1,3676.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.24  3720[10:MRR:3629.0,3677.0] ||  -> equal(op(e3,e2),e0)**.
% 2.05/2.24  3743[10:MRR:3694.1,5.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.24  3760[10:Rew:3697.0,3696.2,3743.0,3696.1,3720.0,3696.0,3710.0,3696.0] ||  -> equal(e3,e0) equal(op(e1,e1),e1)** equal(e3,e1).
% 2.05/2.24  3761[10:Rew:2467.0,3760.1] ||  -> equal(e3,e0) equal(e2,e1) equal(e3,e1)**.
% 2.05/2.24  3762[10:MRR:3761.0,3761.1,3761.2,3.0,4.0,5.0] ||  -> .
% 2.05/2.24  3763[10:Spt:3762.0,3642.0,3667.0] || SkC13* -> .
% 2.05/2.24  3764[10:Spt:3762.0,3642.1] ||  -> SkC7*.
% 2.05/2.24  3765[10:MRR:3627.1,3763.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.24  3766[10:MRR:14.0,3764.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.24  3772[10:MRR:3443.0,3765.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.24  3778[10:MRR:3653.0,3765.0] ||  -> equal(op(e3,e0),e1)**.
% 2.05/2.24  3784[10:Rew:3772.0,3658.1] ||  -> equal(op(e0,e3),e3)** equal(e3,e1).
% 2.05/2.24  3785[10:MRR:3784.1,5.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.24  3788[10:Rew:3785.0,41.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.24  3796[10:MRR:3659.0,3788.0] ||  -> equal(op(e2,e1),e3)**.
% 2.05/2.24  3807[10:Rew:3796.0,3453.1] ||  -> equal(op(e2,e3),e0)** equal(e3,e0).
% 2.05/2.24  3808[10:MRR:3807.1,3.0] ||  -> equal(op(e2,e3),e0)**.
% 2.05/2.24  3831[10:Rew:3778.0,3665.2,3785.0,3665.2,3766.0,3665.1,3628.0,3665.0,3808.0,3665.0] ||  -> equal(e2,e0) equal(op(e1,e1),e1)** equal(e3,e1).
% 2.05/2.24  3832[10:Rew:2467.0,3831.1] ||  -> equal(e2,e0) equal(e2,e1) equal(e3,e1)**.
% 2.05/2.24  3833[10:MRR:3832.0,3832.1,3832.2,2.0,4.0,5.0] ||  -> .
% 2.05/2.24  3835[9:Spt:3833.0,3600.0,3603.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.24  3836[9:Spt:3833.0,3600.1,3600.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 2.05/2.24  3837[9:MRR:2489.0,3835.0] ||  -> equal(op(e2,e3),e2)** equal(op(e0,e3),e2).
% 2.05/2.24  3838[9:MRR:2495.0,3835.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e0),e2).
% 2.05/2.24  3839[10:Spt:3836.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.24  3842[10:Rew:3839.0,42.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.24  3843[10:Rew:3839.0,66.0] || equal(op(e3,e0),e1)** -> .
% 2.05/2.24  3846[10:Rew:3839.0,68.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.24  3847[10:Rew:3839.0,44.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.24  3850[10:Rew:3839.0,132.1] || SkC13* equal(e1,e1) -> .
% 2.05/2.24  3854[10:Rew:3839.0,279.0] ||  -> equal(e1,e0) equal(op(e3,e2),e0)** equal(op(e3,e1),e0).
% 2.05/2.24  3855[10:Rew:3839.0,219.0] ||  -> equal(op(e1,e3),e1) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.24  3856[10:MRR:3451.1,3842.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.24  3864[10:Rew:3856.0,288.2] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e2),e3) equal(e3,e1).
% 2.05/2.24  3865[10:Rew:3856.0,2466.2] ||  -> equal(op(e3,e1),e3)** equal(op(e2,e1),e3) equal(e3,e1).
% 2.05/2.24  3867[10:MRR:3445.1,3843.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.24  3868[10:MRR:278.2,3843.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e2).
% 2.05/2.24  3875[10:Rew:3867.0,287.2] ||  -> equal(op(e3,e0),e3)** equal(op(e2,e0),e3) equal(e3,e1).
% 2.05/2.24  3876[10:Rew:3867.0,2465.2] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e2),e3) equal(e3,e1).
% 2.05/2.24  3877[10:MRR:2494.1,3846.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e0).
% 2.05/2.24  3878[10:MRR:14.1,3847.0] || SkC7* -> .
% 2.05/2.24  3880[10:MRR:2499.3,3878.0] ||  -> SkC14 SkC13 SkC11*.
% 2.05/2.24  3881[10:Obv:3850.1] || SkC13* -> .
% 2.05/2.24  3882[10:MRR:2502.2,3881.0] || equal(op(e3,e2),e2)** -> SkC14.
% 2.05/2.24  3883[10:MRR:3880.1,3881.0] ||  -> SkC14 SkC11*.
% 2.05/2.24  3885[10:MRR:3854.0,1.0] ||  -> equal(op(e3,e2),e0)** equal(op(e3,e1),e0).
% 2.05/2.24  3886[10:MRR:3864.2,5.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e2),e3).
% 2.05/2.24  3887[10:MRR:3865.2,5.0] ||  -> equal(op(e3,e1),e3)** equal(op(e2,e1),e3).
% 2.05/2.24  3888[10:MRR:3875.2,5.0] ||  -> equal(op(e3,e0),e3)** equal(op(e2,e0),e3).
% 2.05/2.24  3889[10:MRR:3876.2,5.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e2),e3).
% 2.05/2.24  3894[10:MRR:3855.0,3847.0] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.24  3896[11:Spt:3883.0] ||  -> SkC14*.
% 2.05/2.24  3897[11:MRR:21.0,3896.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.24  3900[11:Rew:3897.0,65.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.24  3901[11:Rew:3897.0,67.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.24  3902[11:Rew:3897.0,38.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.24  3906[11:Rew:3897.0,36.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.24  3913[11:MRR:3868.0,3900.0] ||  -> equal(op(e3,e0),e2)**.
% 2.05/2.24  3914[11:MRR:3888.0,3900.0] ||  -> equal(op(e2,e0),e3)**.
% 2.05/2.24  3924[11:Rew:3914.0,2783.1] ||  -> equal(op(e2,e3),e2)** equal(e3,e2).
% 2.05/2.24  3925[11:MRR:3877.0,3901.0] ||  -> equal(op(e3,e1),e0)**.
% 2.05/2.24  3939[11:MRR:3889.1,3902.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.24  3951[11:Rew:3939.0,3894.1] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(e3,e1),e3) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.24  3953[11:MRR:3886.1,3906.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.24  3972[11:MRR:3924.1,6.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.24  3989[11:Rew:3913.0,3951.2,3953.0,3951.2,3925.0,3951.1,3972.0,3951.0] ||  -> equal(op(e2,e2),e2)** equal(e3,e0) equal(e3,e2).
% 2.05/2.24  3990[11:Rew:3425.0,3989.0] ||  -> equal(e2,e1) equal(e3,e0) equal(e3,e2)**.
% 2.05/2.24  3991[11:MRR:3990.0,3990.1,3990.2,4.0,3.0,6.0] ||  -> .
% 2.05/2.24  3992[11:Spt:3991.0,3883.0,3896.0] || SkC14* -> .
% 2.05/2.24  3993[11:Spt:3991.0,3883.1] ||  -> SkC11*.
% 2.05/2.24  3994[11:MRR:3882.1,3992.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.24  3995[11:MRR:18.0,3993.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.24  4001[11:MRR:2782.0,3994.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.24  4007[11:MRR:3838.0,3994.0] ||  -> equal(op(e3,e0),e2)**.
% 2.05/2.24  4013[11:Rew:4007.0,3888.0] ||  -> equal(e3,e2) equal(op(e2,e0),e3)**.
% 2.05/2.24  4014[11:MRR:4013.0,6.0] ||  -> equal(op(e2,e0),e3)**.
% 2.05/2.24  4018[11:Rew:4014.0,58.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.24  4019[11:MRR:3887.1,4018.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.24  4024[11:Rew:4019.0,3885.1] ||  -> equal(op(e3,e2),e0)** equal(e3,e0).
% 2.05/2.24  4025[11:MRR:4024.1,3.0] ||  -> equal(op(e3,e2),e0)**.
% 2.05/2.24  4028[11:Rew:4025.0,38.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.24  4035[11:MRR:3450.1,4028.0] ||  -> equal(op(e1,e2),e3)**.
% 2.05/2.24  4040[11:Rew:4035.0,2504.1] ||  -> equal(op(e1,e3),e0)** equal(e3,e0).
% 2.05/2.24  4041[11:MRR:4040.1,3.0] ||  -> equal(op(e1,e3),e0)**.
% 2.05/2.24  4046[11:Rew:4001.0,3886.1] ||  -> equal(op(e0,e3),e3)** equal(e3,e2).
% 2.05/2.24  4047[11:MRR:4046.1,6.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.24  4060[11:Rew:4007.0,3894.2,4047.0,3894.2,3856.0,3894.1,4041.0,3894.1,3995.0,3894.0] ||  -> equal(op(e2,e2),e2)** equal(e1,e0) equal(e3,e2).
% 2.05/2.24  4061[11:Rew:3425.0,4060.0] ||  -> equal(e2,e1) equal(e1,e0) equal(e3,e2)**.
% 2.05/2.24  4062[11:MRR:4061.0,4061.1,4061.2,4.0,1.0,6.0] ||  -> .
% 2.05/2.24  4064[10:Spt:4062.0,3836.0,3839.0] || equal(op(e3,e3),e1)** -> .
% 2.05/2.24  4065[10:Spt:4062.0,3836.1] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.24  4071[10:Rew:4065.0,68.0] || equal(op(e3,e1),e0)** -> .
% 2.05/2.24  4072[10:Rew:4065.0,69.0] || equal(op(e3,e2),e0)** -> .
% 2.05/2.24  4076[10:MRR:3454.0,4072.0] ||  -> equal(op(e1,e2),e0)**.
% 2.05/2.24  4083[10:MRR:2505.0,4071.0] ||  -> equal(op(e2,e1),e0)**.
% 2.05/2.24  4091[10:Rew:4083.0,3456.1,4083.0,3456.0] || equal(e0,e0) equal(op(e2,e0),e3)** -> .
% 2.05/2.24  4092[10:Obv:4091.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.24  4093[10:MRR:3446.1,4092.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.24  4096[10:Rew:4093.0,60.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.24  4097[10:Rew:4093.0,27.0] || equal(op(e3,e0),e2)** -> .
% 2.05/2.24  4101[10:MRR:3837.0,4096.0] ||  -> equal(op(e0,e3),e2)**.
% 2.05/2.24  4105[10:Rew:4101.0,51.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.24  4109[10:MRR:3838.1,4097.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.24  4111[10:Rew:4109.0,21.1] || SkC14* -> equal(e3,e2).
% 2.05/2.24  4112[10:Rew:4109.0,2502.0] || equal(e2,e2) -> SkC14 SkC13*.
% 2.05/2.24  4118[10:MRR:4111.1,6.0] || SkC14* -> .
% 2.05/2.24  4121[10:MRR:3452.0,4105.0] ||  -> equal(op(e0,e2),e3)**.
% 2.05/2.24  4124[10:Rew:4121.0,49.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.24  4126[10:Obv:4112.0] ||  -> SkC14 SkC13*.
% 2.05/2.24  4127[10:MRR:4126.0,4118.0] ||  -> SkC13*.
% 2.05/2.24  4128[10:MRR:20.0,4127.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.24  4131[10:Rew:4128.0,64.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.24  4139[10:MRR:2501.1,4124.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.24  4153[10:Rew:4093.0,3424.2,4083.0,3424.1] ||  -> equal(op(e2,e3),e3)** equal(e3,e0) equal(e3,e2).
% 2.05/2.24  4154[10:MRR:4153.1,4153.2,3.0,6.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.24  4176[10:Rew:4121.0,3459.2,4139.0,3459.1,4076.0,3459.1,4154.0,3459.0,4109.0,3459.0] ||  -> equal(e3,e2) equal(e1,e0) equal(op(e3,e0),e3)**.
% 2.05/2.24  4177[10:MRR:4176.0,4176.1,4176.2,6.0,1.0,4131.0] ||  -> .
% 2.05/2.24  4179[7:Spt:4177.0,3422.0,3425.0] || equal(op(e2,e2),e1)** -> .
% 2.05/2.24  4180[7:Spt:4177.0,3422.1] ||  -> equal(op(e2,e2),e0)**.
% 2.05/2.24  4185[7:Rew:4180.0,37.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.24  4188[7:Rew:4180.0,61.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.24  4190[7:MRR:2505.1,4188.0] ||  -> equal(op(e3,e1),e0)**.
% 2.05/2.24  4192[7:Rew:4190.0,20.1] || SkC13* -> equal(e3,e0).
% 2.05/2.24  4193[7:Rew:4190.0,68.0] || equal(op(e3,e3),e0)** -> .
% 2.05/2.24  4201[7:MRR:4192.1,3.0] || SkC13* -> .
% 2.05/2.24  4202[7:MRR:2499.1,4201.0] ||  -> SkC14 SkC11 SkC7*.
% 2.05/2.24  4203[7:MRR:2502.2,4201.0] || equal(op(e3,e2),e2)** -> SkC14.
% 2.05/2.24  4204[7:MRR:2504.1,4185.0] ||  -> equal(op(e1,e3),e0)**.
% 2.05/2.24  4206[7:Rew:4204.0,14.1] || SkC7* -> equal(e1,e0).
% 2.05/2.24  4212[7:MRR:4206.1,1.0] || SkC7* -> .
% 2.05/2.24  4213[7:MRR:4202.2,4212.0] ||  -> SkC14 SkC11*.
% 2.05/2.24  4214[7:Rew:4190.0,2466.0] ||  -> equal(e3,e0) equal(op(e2,e1),e3)** equal(op(e0,e1),e3).
% 2.05/2.24  4215[7:MRR:4214.0,3.0] ||  -> equal(op(e2,e1),e3)** equal(op(e0,e1),e3).
% 2.05/2.24  4221[7:MRR:2490.2,4185.0] ||  -> equal(op(e1,e2),e1) equal(op(e1,e2),e3)**.
% 2.05/2.24  4225[7:Rew:4190.0,148.1] ||  -> equal(op(e3,e3),e1)** equal(e1,e0) equal(op(e3,e2),e1) equal(op(e3,e0),e1).
% 2.05/2.24  4226[7:MRR:4225.1,1.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e2),e1) equal(op(e3,e0),e1).
% 2.05/2.24  4232[7:Rew:4180.0,156.0] ||  -> equal(e1,e0) equal(op(e2,e1),e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.24  4233[7:MRR:4232.0,1.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.24  4234[7:MRR:175.3,4193.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e2) equal(op(e3,e3),e1).
% 2.05/2.24  4235[7:Rew:4204.0,143.2] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(e3,e0) equal(op(e0,e3),e3).
% 2.05/2.24  4236[7:MRR:4235.2,3.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e0,e3),e3).
% 2.05/2.24  4237[7:Rew:4190.0,144.2] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(e3,e0) equal(op(e3,e0),e3).
% 2.05/2.24  4238[7:MRR:4237.2,3.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(op(e3,e0),e3).
% 2.05/2.24  4247[7:Rew:4180.0,220.0] ||  -> equal(op(e0,e2),e0) equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.24  4248[7:MRR:4247.0,256.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.24  4249[7:Rew:4204.0,219.2] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(e0,e1),e0) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.24  4250[7:MRR:4249.2,257.0] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.24  4252[8:Spt:4213.0] ||  -> SkC14*.
% 2.05/2.24  4253[8:MRR:21.0,4252.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.24  4254[8:MRR:141.0,4252.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.24  4255[8:MRR:137.0,4252.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.24  4257[8:Rew:4253.0,69.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.24  4270[8:MRR:4236.1,4254.0] ||  -> equal(op(e3,e3),e3)** equal(op(e0,e3),e3).
% 2.05/2.24  4271[8:MRR:2489.0,4255.0] ||  -> equal(op(e2,e3),e2)** equal(op(e0,e3),e2).
% 2.05/2.24  4272[8:MRR:4234.1,4255.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e1).
% 2.05/2.24  4313[8:MRR:4270.0,4257.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.24  4317[8:Rew:4313.0,4250.2] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(e3,e0),e3).
% 2.05/2.24  4320[8:Rew:4313.0,4271.1] ||  -> equal(op(e2,e3),e2)** equal(e3,e2).
% 2.05/2.24  4321[8:MRR:4320.1,6.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.24  4323[8:Rew:4321.0,60.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.24  4326[8:MRR:2492.0,4323.0] ||  -> equal(op(e3,e0),e2)**.
% 2.05/2.24  4331[8:MRR:4272.0,4257.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.24  4356[8:Rew:4326.0,4317.2,4321.0,4317.1,4204.0,4317.0,4331.0,4317.0] ||  -> equal(e1,e0) equal(op(e2,e2),e2)** equal(e3,e2).
% 2.05/2.24  4357[8:Rew:4180.0,4356.1] ||  -> equal(e1,e0) equal(e2,e0) equal(e3,e2)**.
% 2.05/2.24  4358[8:MRR:4357.0,4357.1,4357.2,1.0,2.0,6.0] ||  -> .
% 2.05/2.24  4359[8:Spt:4358.0,4213.0,4252.0] || SkC14* -> .
% 2.05/2.24  4360[8:Spt:4358.0,4213.1] ||  -> SkC11*.
% 2.05/2.24  4361[8:MRR:4203.1,4359.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.24  4362[8:MRR:18.0,4360.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.24  4365[8:MRR:126.0,4360.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.24  4367[8:Rew:4362.0,60.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.24  4369[8:MRR:2782.0,4361.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.24  4375[8:MRR:2492.0,4367.0] ||  -> equal(op(e3,e0),e2)**.
% 2.05/2.24  4384[8:Rew:4375.0,4238.2] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(e3,e2).
% 2.05/2.24  4385[8:MRR:4384.0,4384.2,4365.0,6.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.24  4388[8:Rew:4385.0,38.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.24  4390[8:MRR:4221.1,4388.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.24  4400[8:Rew:4375.0,4226.2,4385.0,4226.1] ||  -> equal(op(e3,e3),e1)** equal(e3,e1) equal(e2,e1).
% 2.05/2.24  4401[8:MRR:4400.1,4400.2,5.0,4.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.24  4406[8:Rew:4362.0,4236.1,4401.0,4236.0] ||  -> equal(e3,e1) equal(e3,e2) equal(op(e0,e3),e3)**.
% 2.05/2.24  4407[8:MRR:4406.0,4406.1,5.0,6.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.24  4409[8:Rew:4407.0,50.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.24  4412[8:MRR:4215.1,4409.0] ||  -> equal(op(e2,e1),e3)**.
% 2.05/2.24  4423[8:Rew:4362.0,4233.1,4412.0,4233.0] ||  -> equal(e3,e1) equal(e2,e1) equal(op(e2,e0),e1)**.
% 2.05/2.24  4424[8:MRR:4423.0,4423.1,5.0,4.0] ||  -> equal(op(e2,e0),e1)**.
% 2.05/2.24  4442[8:Rew:4424.0,4248.2,4369.0,4248.2,4390.0,4248.1,4401.0,4248.0,4385.0,4248.0] ||  -> equal(e3,e1) equal(op(e1,e1),e1)** equal(e2,e1).
% 2.05/2.24  4443[8:Rew:2467.0,4442.1] ||  -> equal(e3,e1)** equal(e2,e1) equal(e2,e1).
% 2.05/2.24  4444[8:Obv:4443.1] ||  -> equal(e3,e1)** equal(e2,e1).
% 2.05/2.24  4445[8:MRR:4444.0,4444.1,5.0,4.0] ||  -> .
% 2.05/2.24  4446[4:Spt:4445.0,2464.0,2467.0] || equal(op(e1,e1),e2)** -> .
% 2.05/2.24  4447[4:Spt:4445.0,2464.1] ||  -> equal(op(e1,e1),e0)**.
% 2.05/2.24  4452[4:Rew:4447.0,31.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.24  4453[4:Rew:4447.0,32.0] || equal(op(e3,e1),e0)** -> .
% 2.05/2.24  4455[4:Rew:4447.0,55.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.24  4456[4:Rew:4447.0,56.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.24  4458[4:MRR:279.2,4453.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e2),e0).
% 2.05/2.24  4459[4:MRR:271.2,4456.0] ||  -> equal(op(e3,e3),e0)** equal(op(e2,e3),e0).
% 2.05/2.24  4461[4:MRR:281.2,4452.0] ||  -> equal(op(e2,e2),e0) equal(op(e2,e3),e0)**.
% 2.05/2.24  4462[4:MRR:181.3,4452.0] ||  -> equal(op(e2,e1),e2) equal(op(e2,e1),e1) equal(op(e2,e1),e3)**.
% 2.05/2.24  4463[4:MRR:177.3,4453.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e1) equal(op(e3,e1),e2).
% 2.05/2.24  4464[4:MRR:184.3,4455.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e2),e1) equal(op(e1,e2),e3)**.
% 2.05/2.24  4465[4:MRR:183.3,4456.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e1) equal(op(e1,e3),e2).
% 2.05/2.24  4466[4:Rew:4447.0,161.1] ||  -> equal(op(e2,e1),e2) equal(e2,e0) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 2.05/2.24  4467[4:MRR:4466.1,2.0] ||  -> equal(op(e2,e1),e2) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 2.05/2.24  4468[4:Rew:4447.0,162.1] ||  -> equal(op(e1,e2),e2) equal(e2,e0) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 2.05/2.24  4469[4:MRR:4468.1,2.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 2.05/2.24  4474[4:Rew:4447.0,205.2,4447.0,205.1,4447.0,205.0] || equal(e0,e0) equal(op(e1,e0),e3) equal(op(e1,op(e1,e0)),e2)** -> .
% 2.05/2.24  4475[4:Obv:4474.0] || equal(op(e1,e0),e3) equal(op(e1,op(e1,e0)),e2)** -> .
% 2.05/2.24  4476[4:Rew:4447.0,221.0] ||  -> equal(op(e0,e1),e0) equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.24  4477[4:MRR:4476.0,257.0] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.24  4479[5:Spt:180.0] ||  -> equal(op(e2,e2),e2)**.
% 2.05/2.24  4480[5:Rew:4479.0,35.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.24  4481[5:Rew:4479.0,37.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.24  4482[5:Rew:4479.0,39.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.24  4483[5:Rew:4479.0,59.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.24  4484[5:Rew:4479.0,61.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.24  4485[5:Rew:4479.0,63.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.24  4491[5:Rew:4479.0,101.1] || SkC6* equal(e2,e2) -> .
% 2.05/2.24  4492[5:Rew:4479.0,140.1] || SkC14* equal(e2,e2) -> .
% 2.05/2.24  4495[5:Rew:4479.0,155.0] ||  -> equal(e2,e1) equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.24  4500[5:Rew:4479.0,4461.0] ||  -> equal(e2,e0) equal(op(e2,e3),e0)**.
% 2.05/2.24  4503[5:MRR:273.0,4480.0] ||  -> equal(op(e0,e2),e3)** equal(op(e0,e2),e1).
% 2.05/2.24  4504[5:MRR:290.0,4480.0] ||  -> equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 2.05/2.24  4505[5:MRR:4464.0,4481.0] ||  -> equal(op(e1,e2),e1) equal(op(e1,e2),e3)**.
% 2.05/2.24  4506[5:MRR:4469.0,4481.0] ||  -> equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 2.05/2.24  4507[5:MRR:146.1,4482.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e1),e2) equal(op(e3,e0),e2).
% 2.05/2.24  4509[5:MRR:280.0,4483.0] ||  -> equal(op(e2,e0),e3)** equal(op(e2,e0),e1).
% 2.05/2.24  4510[5:MRR:289.0,4483.0] ||  -> equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 2.05/2.24  4511[5:MRR:16.1,4484.0] || SkC9* -> .
% 2.05/2.24  4514[5:MRR:284.3,4511.0] ||  -> SkC14 SkC13 SkC11 SkC7 SkC6*.
% 2.05/2.24  4515[5:MRR:286.3,4511.0] || equal(op(e3,e1),e1)** -> SkC14 SkC13 SkC6.
% 2.05/2.24  4516[5:MRR:18.1,4485.0] || SkC11* -> .
% 2.05/2.24  4519[5:MRR:4514.2,4516.0] ||  -> SkC14 SkC13 SkC7 SkC6*.
% 2.05/2.24  4520[5:Obv:4491.1] || SkC6* -> .
% 2.05/2.24  4521[5:MRR:4519.3,4520.0] ||  -> SkC14 SkC13 SkC7*.
% 2.05/2.24  4522[5:Obv:4492.1] || SkC14* -> .
% 2.05/2.24  4523[5:MRR:4521.0,4522.0] ||  -> SkC13 SkC7*.
% 2.05/2.24  4524[5:MRR:4500.0,2.0] ||  -> equal(op(e2,e3),e0)**.
% 2.05/2.24  4525[5:Rew:4524.0,143.1] ||  -> equal(op(e3,e3),e3)** equal(e3,e0) equal(op(e1,e3),e3) equal(op(e0,e3),e3).
% 2.05/2.24  4529[5:Rew:4524.0,45.0] || equal(op(e3,e3),e0)** -> .
% 2.05/2.24  4531[5:Rew:4524.0,147.2] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1) equal(e1,e0) equal(op(e0,e3),e1).
% 2.05/2.24  4532[5:Rew:4524.0,219.1] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(e0,e2),e0) equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.24  4534[5:MRR:4458.0,4529.0] ||  -> equal(op(e3,e2),e0)**.
% 2.05/2.24  4535[5:MRR:175.3,4529.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e2) equal(op(e3,e3),e1).
% 2.05/2.24  4536[5:Rew:4534.0,144.1] ||  -> equal(op(e3,e3),e3)** equal(e3,e0) equal(op(e3,e1),e3) equal(op(e3,e0),e3).
% 2.05/2.24  4544[5:MRR:4515.1,4515.3,4522.0,4520.0] || equal(op(e3,e1),e1)** -> SkC13.
% 2.05/2.24  4549[5:Rew:4534.0,4495.2] ||  -> equal(e2,e1) equal(op(e1,e2),e1)** equal(e1,e0) equal(op(e0,e2),e1).
% 2.05/2.24  4550[5:MRR:4549.0,4549.2,4.0,1.0] ||  -> equal(op(e1,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.24  4553[5:MRR:4525.1,3.0] ||  -> equal(op(e3,e3),e3)** equal(op(e1,e3),e3) equal(op(e0,e3),e3).
% 2.05/2.24  4554[5:MRR:4531.2,1.0] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1) equal(op(e0,e3),e1).
% 2.05/2.24  4555[5:MRR:4536.1,3.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e1),e3) equal(op(e3,e0),e3).
% 2.05/2.24  4557[5:MRR:4532.1,256.0] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.24  4559[6:Spt:4523.0] ||  -> SkC13*.
% 2.05/2.24  4560[6:MRR:20.0,4559.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.24  4561[6:MRR:132.0,4559.0] || equal(op(e3,e3),e1)** -> .
% 2.05/2.24  4562[6:MRR:136.0,4559.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.24  4563[6:Rew:4560.0,64.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.24  4569[6:Rew:4560.0,68.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.24  4574[6:MRR:4535.2,4561.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e2).
% 2.05/2.24  4575[6:MRR:4554.0,4561.0] ||  -> equal(op(e1,e3),e1)** equal(op(e0,e3),e1).
% 2.05/2.24  4576[6:MRR:2465.0,4562.0] ||  -> equal(op(e1,e2),e3)** equal(op(e1,e0),e3).
% 2.05/2.24  4578[6:MRR:4553.1,4562.0] ||  -> equal(op(e3,e3),e3)** equal(op(e0,e3),e3).
% 2.05/2.24  4580[6:MRR:278.0,4563.0] ||  -> equal(op(e3,e0),e2)** equal(op(e3,e0),e1).
% 2.05/2.24  4606[6:MRR:4574.0,4569.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.24  4609[6:Rew:4606.0,66.0] || equal(op(e3,e0),e2)** -> .
% 2.05/2.24  4613[6:Rew:4606.0,4557.0] ||  -> equal(op(e2,e3),e2) equal(op(op(e1,e3),e1),op(e1,e3))** equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.24  4616[6:MRR:4510.0,4609.0] ||  -> equal(op(e1,e0),e2)**.
% 2.05/2.24  4624[6:Rew:4616.0,4576.1] ||  -> equal(op(e1,e2),e3)** equal(e3,e2).
% 2.05/2.24  4625[6:MRR:4624.1,6.0] ||  -> equal(op(e1,e2),e3)**.
% 2.05/2.24  4627[6:Rew:4625.0,34.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.24  4631[6:MRR:4503.0,4627.0] ||  -> equal(op(e0,e2),e1)**.
% 2.05/2.24  4633[6:Rew:4631.0,51.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.24  4636[6:MRR:4575.1,4633.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.24  4641[6:Rew:4606.0,4578.0] ||  -> equal(e3,e2) equal(op(e0,e3),e3)**.
% 2.05/2.24  4642[6:MRR:4641.0,6.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.24  4646[6:MRR:4580.0,4609.0] ||  -> equal(op(e3,e0),e1)**.
% 2.05/2.24  4662[6:Rew:4646.0,4613.2,4642.0,4613.2,4636.0,4613.1,4524.0,4613.0] ||  -> equal(e2,e0) equal(op(e1,e1),e1)** equal(e3,e1).
% 2.05/2.24  4663[6:Rew:4447.0,4662.1] ||  -> equal(e2,e0) equal(e1,e0) equal(e3,e1)**.
% 2.05/2.24  4664[6:MRR:4663.0,4663.1,4663.2,2.0,1.0,5.0] ||  -> .
% 2.05/2.24  4665[6:Spt:4664.0,4523.0,4559.0] || SkC13* -> .
% 2.05/2.24  4666[6:Spt:4664.0,4523.1] ||  -> SkC7*.
% 2.05/2.24  4667[6:MRR:4544.1,4665.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.24  4668[6:MRR:14.0,4666.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.24  4670[6:MRR:107.0,4666.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.24  4673[6:Rew:4668.0,57.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.24  4675[6:Rew:4668.0,4506.0] ||  -> equal(e2,e1) equal(op(e1,e0),e2)**.
% 2.05/2.24  4676[6:MRR:4675.0,4.0] ||  -> equal(op(e1,e0),e2)**.
% 2.05/2.24  4681[6:Rew:4676.0,26.0] || equal(op(e3,e0),e2)** -> .
% 2.05/2.24  4682[6:MRR:4505.0,4673.0] ||  -> equal(op(e1,e2),e3)**.
% 2.05/2.24  4687[6:Rew:4682.0,4550.0] ||  -> equal(e3,e1) equal(op(e0,e2),e1)**.
% 2.05/2.24  4688[6:MRR:4687.0,5.0] ||  -> equal(op(e0,e2),e1)**.
% 2.05/2.24  4691[6:Rew:4688.0,49.0] || equal(op(e0,e1),e1)** -> .
% 2.05/2.24  4699[6:MRR:4555.0,4670.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e0),e3).
% 2.05/2.24  4700[6:MRR:4507.2,4681.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e1),e2).
% 2.05/2.24  4701[6:MRR:1101.0,1101.2,4667.0,4691.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.24  4705[6:Rew:4701.0,58.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.24  4709[6:MRR:4509.1,4705.0] ||  -> equal(op(e2,e0),e3)**.
% 2.05/2.24  4712[6:Rew:4709.0,27.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.24  4714[6:MRR:4699.1,4712.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.24  4720[6:Rew:4714.0,4700.1] ||  -> equal(op(e3,e3),e2)** equal(e3,e2).
% 2.05/2.24  4722[6:MRR:4720.1,6.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.24  4726[6:Rew:4722.0,42.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.24  4728[6:MRR:4504.0,4726.0] ||  -> equal(op(e0,e1),e2)**.
% 2.05/2.24  4753[6:Rew:4709.0,4477.2,4728.0,4477.2,4682.0,4477.1,4701.0,4477.1,4722.0,4477.0,4714.0,4477.0] ||  -> equal(e3,e2)** equal(e3,e1) equal(e3,e2)**.
% 2.05/2.24  4754[6:Obv:4753.0] ||  -> equal(e3,e1) equal(e3,e2)**.
% 2.05/2.24  4755[6:MRR:4754.0,4754.1,5.0,6.0] ||  -> .
% 2.05/2.24  4756[5:Spt:4755.0,180.0,4479.0] || equal(op(e2,e2),e2)** -> .
% 2.05/2.24  4757[5:Spt:4755.0,180.1,180.2,180.3] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 2.05/2.24  4758[5:MRR:153.0,4756.0] ||  -> equal(op(e3,e2),e2)** equal(op(e1,e2),e2) equal(op(e0,e2),e2).
% 2.05/2.24  4759[5:MRR:154.0,4756.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e1),e2) equal(op(e2,e0),e2).
% 2.05/2.24  4760[6:Spt:4757.0] ||  -> equal(op(e2,e2),e3)**.
% 2.05/2.24  4764[6:Rew:4760.0,156.0] ||  -> equal(e3,e1) equal(op(e2,e1),e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.24  4767[6:Rew:4760.0,208.0] || equal(e3,e3) equal(op(e2,op(e2,e2)),e0) equal(op(e2,op(e2,op(e2,e2))),e1)** -> .
% 2.05/2.24  4769[6:Rew:4760.0,122.1] || SkC11* equal(e3,e3) -> .
% 2.05/2.24  4772[6:Rew:4760.0,59.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.24  4773[6:Rew:4760.0,39.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.24  4774[6:Rew:4760.0,37.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.24  4775[6:Rew:4760.0,35.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.24  4778[6:Rew:4760.0,4461.0] ||  -> equal(e3,e0) equal(op(e2,e3),e0)**.
% 2.05/2.24  4781[6:Obv:4769.1] || SkC11* -> .
% 2.05/2.24  4782[6:MRR:284.2,4781.0] ||  -> SkC14 SkC13 SkC9 SkC7 SkC6*.
% 2.05/2.24  4788[6:MRR:280.1,4772.0] ||  -> equal(op(e2,e0),e2)** equal(op(e2,e0),e1).
% 2.05/2.24  4789[6:MRR:21.1,4773.0] || SkC14* -> .
% 2.05/2.24  4790[6:MRR:144.1,4773.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e1),e3) equal(op(e3,e0),e3).
% 2.05/2.24  4794[6:MRR:4782.0,4789.0] ||  -> SkC13 SkC9 SkC7 SkC6*.
% 2.05/2.24  4795[6:MRR:2465.1,4774.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e0),e3).
% 2.05/2.24  4797[6:MRR:288.1,4775.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e1),e3).
% 2.05/2.24  4799[6:MRR:4778.0,3.0] ||  -> equal(op(e2,e3),e0)**.
% 2.05/2.24  4803[6:Rew:4799.0,45.0] || equal(op(e3,e3),e0)** -> .
% 2.05/2.24  4808[6:Rew:4799.0,219.1] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(e0,e2),e0) equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.24  4810[6:MRR:4458.0,4803.0] ||  -> equal(op(e3,e2),e0)**.
% 2.05/2.24  4813[6:Rew:4810.0,146.1] ||  -> equal(op(e3,e3),e2)** equal(e2,e0) equal(op(e3,e1),e2) equal(op(e3,e0),e2).
% 2.05/2.24  4825[6:Rew:4799.0,4764.2] ||  -> equal(e3,e1) equal(op(e2,e1),e1)** equal(e1,e0) equal(op(e2,e0),e1).
% 2.05/2.24  4826[6:MRR:4825.0,4825.2,5.0,1.0] ||  -> equal(op(e2,e1),e1)** equal(op(e2,e0),e1).
% 2.05/2.24  4831[6:MRR:4813.1,2.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e1),e2) equal(op(e3,e0),e2).
% 2.05/2.24  4833[6:Obv:4767.0] || equal(op(e2,op(e2,e2)),e0) equal(op(e2,op(e2,op(e2,e2))),e1)** -> .
% 2.05/2.24  4834[6:Rew:4799.0,4833.1,4760.0,4833.1,4799.0,4833.0,4760.0,4833.0] || equal(e0,e0) equal(op(e2,e0),e1)** -> .
% 2.05/2.24  4835[6:Obv:4834.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.24  4836[6:MRR:291.2,4835.0] ||  -> equal(op(e1,e0),e1) equal(op(e3,e0),e1)**.
% 2.05/2.24  4837[6:MRR:4788.1,4835.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.24  4838[6:MRR:4826.1,4835.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.24  4840[6:Rew:4837.0,25.0] || equal(op(e1,e0),e2)** -> .
% 2.05/2.24  4842[6:Rew:4837.0,27.0] || equal(op(e3,e0),e2)** -> .
% 2.05/2.24  4847[6:Rew:4838.0,16.1] || SkC9* -> equal(e2,e1).
% 2.05/2.24  4850[6:Rew:4838.0,100.1] || SkC6* equal(e1,e1) -> .
% 2.05/2.24  4853[6:MRR:4847.1,4.0] || SkC9* -> .
% 2.05/2.24  4854[6:MRR:4794.1,4853.0] ||  -> SkC13 SkC7 SkC6*.
% 2.05/2.24  4857[6:MRR:4469.2,4840.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e3),e2)**.
% 2.05/2.24  4860[6:MRR:4831.2,4842.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e1),e2).
% 2.05/2.24  4865[6:Obv:4850.1] || SkC6* -> .
% 2.05/2.24  4866[6:MRR:4854.2,4865.0] ||  -> SkC13 SkC7*.
% 2.05/2.24  4872[6:MRR:4808.1,256.0] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.24  4874[7:Spt:4866.0] ||  -> SkC13*.
% 2.05/2.24  4876[7:MRR:136.0,4874.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.24  4878[7:MRR:135.0,4874.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.24  4888[7:MRR:4795.0,4876.0] ||  -> equal(op(e1,e0),e3)**.
% 2.05/2.24  4894[7:Rew:4888.0,4475.0] || equal(e3,e3) equal(op(e1,op(e1,e0)),e2)** -> .
% 2.05/2.24  4906[7:MRR:4857.0,4878.0] ||  -> equal(op(e1,e3),e2)**.
% 2.05/2.24  4950[7:Obv:4894.0] || equal(op(e1,op(e1,e0)),e2)** -> .
% 2.05/2.24  4951[7:Rew:4906.0,4950.0,4888.0,4950.0] || equal(e2,e2)* -> .
% 2.05/2.24  4952[7:Obv:4951.0] ||  -> .
% 2.05/2.24  4957[7:Spt:4952.0,4866.0,4874.0] || SkC13* -> .
% 2.05/2.24  4958[7:Spt:4952.0,4866.1] ||  -> SkC7*.
% 2.05/2.24  4959[7:MRR:14.0,4958.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.24  4965[7:MRR:107.0,4958.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.24  4966[7:Rew:4959.0,4795.0] ||  -> equal(e3,e1) equal(op(e1,e0),e3)**.
% 2.05/2.24  4967[7:MRR:4966.0,5.0] ||  -> equal(op(e1,e0),e3)**.
% 2.05/2.24  4973[7:Rew:4967.0,4836.0] ||  -> equal(e3,e1) equal(op(e3,e0),e1)**.
% 2.05/2.24  4974[7:MRR:4973.0,5.0] ||  -> equal(op(e3,e0),e1)**.
% 2.05/2.24  4995[7:Rew:4974.0,4790.2] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e1),e3) equal(e3,e1).
% 2.05/2.24  4996[7:MRR:4995.0,4995.2,4965.0,5.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.24  5000[7:Rew:4996.0,30.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.24  5002[7:Rew:4996.0,4860.1] ||  -> equal(op(e3,e3),e2)** equal(e3,e2).
% 2.05/2.24  5004[7:MRR:4797.1,5000.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.24  5013[7:MRR:5002.1,6.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.24  5027[7:Rew:4974.0,4872.2,5004.0,4872.2,4959.0,4872.1,4799.0,4872.0,5013.0,4872.0] ||  -> equal(e2,e0) equal(op(e1,e1),e1)** equal(e3,e1).
% 2.05/2.24  5028[7:Rew:4447.0,5027.1] ||  -> equal(e2,e0) equal(e1,e0) equal(e3,e1)**.
% 2.05/2.24  5029[7:MRR:5028.0,5028.1,5028.2,2.0,1.0,5.0] ||  -> .
% 2.05/2.24  5030[6:Spt:5029.0,4757.0,4760.0] || equal(op(e2,e2),e3)** -> .
% 2.05/2.24  5031[6:Spt:5029.0,4757.1,4757.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e2),e0).
% 2.05/2.24  5032[6:MRR:152.1,5030.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e1),e3) equal(op(e2,e0),e3).
% 2.05/2.24  5033[6:MRR:151.1,5030.0] ||  -> equal(op(e3,e2),e3)** equal(op(e1,e2),e3) equal(op(e0,e2),e3).
% 2.05/2.24  5034[7:Spt:5031.0] ||  -> equal(op(e2,e2),e1)**.
% 2.05/2.24  5038[7:Rew:5034.0,37.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.24  5040[7:Rew:5034.0,59.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.24  5041[7:Rew:5034.0,61.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.24  5042[7:Rew:5034.0,63.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.24  5045[7:Rew:5034.0,113.1] || SkC9* equal(e1,e1) -> .
% 2.05/2.24  5048[7:Rew:5034.0,4461.0] ||  -> equal(e1,e0) equal(op(e2,e3),e0)**.
% 2.05/2.24  5053[7:MRR:13.1,5038.0] || SkC6* -> .
% 2.05/2.24  5056[7:MRR:284.5,5053.0] ||  -> SkC14 SkC13 SkC11 SkC9 SkC7*.
% 2.05/2.24  5057[7:MRR:286.4,5053.0] || equal(op(e3,e1),e1)** -> SkC14 SkC13 SkC9.
% 2.05/2.24  5062[7:MRR:291.2,5040.0] ||  -> equal(op(e1,e0),e1) equal(op(e3,e0),e1)**.
% 2.05/2.24  5063[7:MRR:4462.1,5041.0] ||  -> equal(op(e2,e1),e2) equal(op(e2,e1),e3)**.
% 2.05/2.24  5064[7:MRR:1101.1,5041.0] ||  -> equal(op(e3,e1),e1)** equal(op(e0,e1),e1).
% 2.05/2.24  5065[7:MRR:147.2,5042.0] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1) equal(op(e0,e3),e1).
% 2.05/2.24  5067[7:Obv:5045.1] || SkC9* -> .
% 2.05/2.24  5068[7:MRR:5056.3,5067.0] ||  -> SkC14 SkC13 SkC11 SkC7*.
% 2.05/2.24  5069[7:MRR:5048.0,1.0] ||  -> equal(op(e2,e3),e0)**.
% 2.05/2.24  5072[7:Rew:5069.0,18.1] || SkC11* -> equal(e2,e0).
% 2.05/2.24  5073[7:Rew:5069.0,5032.0] ||  -> equal(e3,e0) equal(op(e2,e1),e3)** equal(op(e2,e0),e3).
% 2.05/2.24  5074[7:Rew:5069.0,143.1] ||  -> equal(op(e3,e3),e3)** equal(e3,e0) equal(op(e1,e3),e3) equal(op(e0,e3),e3).
% 2.05/2.24  5079[7:Rew:5069.0,45.0] || equal(op(e3,e3),e0)** -> .
% 2.05/2.24  5081[7:Rew:5069.0,219.1] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(e0,e2),e0) equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.24  5083[7:MRR:5072.1,2.0] || SkC11* -> .
% 2.05/2.24  5084[7:MRR:5068.2,5083.0] ||  -> SkC14 SkC13 SkC7*.
% 2.05/2.24  5085[7:MRR:4458.0,5079.0] ||  -> equal(op(e3,e2),e0)**.
% 2.05/2.24  5086[7:MRR:175.3,5079.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e2) equal(op(e3,e3),e1).
% 2.05/2.24  5088[7:Rew:5085.0,144.1] ||  -> equal(op(e3,e3),e3)** equal(e3,e0) equal(op(e3,e1),e3) equal(op(e3,e0),e3).
% 2.05/2.24  5089[7:Rew:5085.0,21.1] || SkC14* -> equal(e3,e0).
% 2.05/2.24  5090[7:Rew:5085.0,146.1] ||  -> equal(op(e3,e3),e2)** equal(e2,e0) equal(op(e3,e1),e2) equal(op(e3,e0),e2).
% 2.05/2.24  5099[7:MRR:5089.1,3.0] || SkC14* -> .
% 2.05/2.24  5100[7:MRR:5084.0,5099.0] ||  -> SkC13 SkC7*.
% 2.05/2.24  5101[7:MRR:5057.1,5057.3,5099.0,5067.0] || equal(op(e3,e1),e1)** -> SkC13.
% 2.05/2.24  5104[7:MRR:5073.0,3.0] ||  -> equal(op(e2,e1),e3)** equal(op(e2,e0),e3).
% 2.05/2.24  5108[7:MRR:5074.1,3.0] ||  -> equal(op(e3,e3),e3)** equal(op(e1,e3),e3) equal(op(e0,e3),e3).
% 2.05/2.24  5109[7:MRR:5088.1,3.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e1),e3) equal(op(e3,e0),e3).
% 2.05/2.24  5110[7:MRR:5090.1,2.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e1),e2) equal(op(e3,e0),e2).
% 2.05/2.24  5117[7:MRR:5081.1,256.0] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.24  5119[8:Spt:5100.0] ||  -> SkC13*.
% 2.05/2.24  5120[8:MRR:20.0,5119.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.24  5122[8:MRR:132.0,5119.0] || equal(op(e3,e3),e1)** -> .
% 2.05/2.24  5123[8:MRR:136.0,5119.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.24  5127[8:Rew:5120.0,68.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.24  5129[8:Rew:5120.0,5064.0] ||  -> equal(e3,e1) equal(op(e0,e1),e1)**.
% 2.05/2.24  5150[8:MRR:5065.0,5122.0] ||  -> equal(op(e1,e3),e1)** equal(op(e0,e3),e1).
% 2.05/2.24  5151[8:MRR:5086.2,5122.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e2).
% 2.05/2.24  5153[8:MRR:5108.1,5123.0] ||  -> equal(op(e3,e3),e3)** equal(op(e0,e3),e3).
% 2.05/2.24  5174[8:MRR:5129.0,5.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.24  5176[8:Rew:5174.0,50.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.24  5179[8:MRR:5150.1,5176.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.24  5181[8:Rew:5179.0,54.0] || equal(op(e1,e0),e1)** -> .
% 2.05/2.24  5184[8:Rew:5179.0,5117.1] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(e1,e1),e1) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.24  5187[8:MRR:5062.0,5181.0] ||  -> equal(op(e3,e0),e1)**.
% 2.05/2.24  5197[8:MRR:5151.0,5127.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.24  5204[8:Rew:5197.0,5153.0] ||  -> equal(e3,e2) equal(op(e0,e3),e3)**.
% 2.05/2.24  5205[8:MRR:5204.0,6.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.24  5221[8:Rew:4447.0,5184.1] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(e1,e0) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.24  5222[8:Rew:5187.0,5221.2,5205.0,5221.2,5069.0,5221.0,5197.0,5221.0] ||  -> equal(e2,e0) equal(e1,e0) equal(e3,e1)**.
% 2.05/2.24  5223[8:MRR:5222.0,5222.1,5222.2,2.0,1.0,5.0] ||  -> .
% 2.05/2.24  5224[8:Spt:5223.0,5100.0,5119.0] || SkC13* -> .
% 2.05/2.24  5225[8:Spt:5223.0,5100.1] ||  -> SkC7*.
% 2.05/2.24  5226[8:MRR:5101.1,5224.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.24  5227[8:MRR:14.0,5225.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.24  5230[8:MRR:107.0,5225.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.24  5233[8:Rew:5227.0,54.0] || equal(op(e1,e0),e1)** -> .
% 2.05/2.24  5234[8:MRR:5064.0,5226.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.24  5240[8:MRR:5062.0,5233.0] ||  -> equal(op(e3,e0),e1)**.
% 2.05/2.24  5249[8:Rew:5240.0,5109.2] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e1),e3) equal(e3,e1).
% 2.05/2.24  5250[8:MRR:5249.0,5249.2,5230.0,5.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.24  5253[8:Rew:5250.0,33.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.24  5255[8:MRR:5104.0,5253.0] ||  -> equal(op(e2,e0),e3)**.
% 2.05/2.24  5256[8:MRR:5063.1,5253.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.24  5260[8:Rew:5255.0,25.0] || equal(op(e1,e0),e3)** -> .
% 2.05/2.24  5266[8:Rew:5240.0,5110.2,5250.0,5110.1] ||  -> equal(op(e3,e3),e2)** equal(e3,e2) equal(e2,e1).
% 2.05/2.24  5267[8:MRR:5266.1,5266.2,6.0,4.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.24  5272[8:Rew:5227.0,4469.1] ||  -> equal(op(e1,e2),e2)** equal(e2,e1) equal(op(e1,e0),e2).
% 2.05/2.24  5273[8:MRR:5272.1,4.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e0),e2).
% 2.05/2.24  5274[8:Rew:5227.0,2465.0] ||  -> equal(e3,e1) equal(op(e1,e2),e3)** equal(op(e1,e0),e3).
% 2.05/2.24  5275[8:MRR:5274.0,5274.2,5.0,5260.0] ||  -> equal(op(e1,e2),e3)**.
% 2.05/2.24  5280[8:Rew:5275.0,5273.0] ||  -> equal(e3,e2) equal(op(e1,e0),e2)**.
% 2.05/2.24  5287[8:MRR:5280.0,6.0] ||  -> equal(op(e1,e0),e2)**.
% 2.05/2.24  5310[8:Rew:5287.0,4477.2,5234.0,4477.2,5256.0,4477.1,5267.0,4477.0,5250.0,4477.0] ||  -> equal(e3,e2) equal(op(e2,e2),e2)** equal(e2,e1).
% 2.05/2.24  5311[8:Rew:5034.0,5310.1] ||  -> equal(e3,e2)** equal(e2,e1) equal(e2,e1).
% 2.05/2.24  5312[8:Obv:5311.1] ||  -> equal(e3,e2)** equal(e2,e1).
% 2.05/2.24  5313[8:MRR:5312.0,5312.1,6.0,4.0] ||  -> .
% 2.05/2.24  5314[7:Spt:5313.0,5031.0,5034.0] || equal(op(e2,e2),e1)** -> .
% 2.05/2.24  5315[7:Spt:5313.0,5031.1] ||  -> equal(op(e2,e2),e0)**.
% 2.05/2.24  5320[7:Rew:5315.0,63.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.24  5323[7:Rew:5315.0,39.0] || equal(op(e3,e2),e0)** -> .
% 2.05/2.24  5326[7:MRR:4459.1,5320.0] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.24  5339[7:Rew:5326.0,146.0] ||  -> equal(e2,e0) equal(op(e3,e2),e2)** equal(op(e3,e1),e2) equal(op(e3,e0),e2).
% 2.05/2.24  5340[7:MRR:5339.0,2.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e1),e2) equal(op(e3,e0),e2).
% 2.05/2.24  5341[7:Rew:5326.0,145.0] ||  -> equal(e2,e0) equal(op(e2,e3),e2)** equal(op(e1,e3),e2) equal(op(e0,e3),e2).
% 2.05/2.24  5342[7:MRR:5341.0,2.0] ||  -> equal(op(e2,e3),e2)** equal(op(e1,e3),e2) equal(op(e0,e3),e2).
% 2.05/2.24  5343[7:Rew:5326.0,143.0] ||  -> equal(e3,e0) equal(op(e2,e3),e3)** equal(op(e1,e3),e3) equal(op(e0,e3),e3).
% 2.05/2.24  5344[7:MRR:5343.0,3.0] ||  -> equal(op(e2,e3),e3)** equal(op(e1,e3),e3) equal(op(e0,e3),e3).
% 2.05/2.24  5345[7:Rew:5326.0,147.0] ||  -> equal(e1,e0) equal(op(e1,e3),e1) equal(op(e2,e3),e1)** equal(op(e0,e3),e1).
% 2.05/2.24  5346[7:MRR:5345.0,1.0] ||  -> equal(op(e1,e3),e1) equal(op(e2,e3),e1)** equal(op(e0,e3),e1).
% 2.05/2.24  5347[7:MRR:179.3,5320.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2) equal(op(e2,e3),e1).
% 2.05/2.24  5348[7:Rew:5326.0,148.0] ||  -> equal(e1,e0) equal(op(e3,e1),e1) equal(op(e3,e2),e1)** equal(op(e3,e0),e1).
% 2.05/2.24  5349[7:MRR:5348.0,1.0] ||  -> equal(op(e3,e1),e1) equal(op(e3,e2),e1)** equal(op(e3,e0),e1).
% 2.05/2.24  5350[7:MRR:176.3,5323.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e2) equal(op(e3,e2),e1).
% 2.05/2.24  5351[7:Rew:5315.0,155.0] ||  -> equal(e1,e0) equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.24  5352[7:MRR:5351.0,1.0] ||  -> equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.24  5353[7:Rew:5315.0,156.0] ||  -> equal(e1,e0) equal(op(e2,e1),e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.24  5354[7:MRR:5353.0,1.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.24  5355[7:Rew:5326.0,212.2,5326.0,212.1,5326.0,212.0] || equal(e0,e0) equal(op(e3,e0),e2) equal(op(e3,op(e3,e0)),e1)** -> .
% 2.05/2.24  5356[7:Obv:5355.0] || equal(op(e3,e0),e2) equal(op(e3,op(e3,e0)),e1)** -> .
% 2.05/2.24  5361[7:Rew:5315.0,200.2,5315.0,200.1,5315.0,200.0] || equal(e0,e0) equal(op(e2,e0),e1) equal(op(e2,op(e2,e0)),e3)** -> .
% 2.05/2.24  5362[7:Obv:5361.0] || equal(op(e2,e0),e1) equal(op(e2,op(e2,e0)),e3)** -> .
% 2.05/2.24  5363[7:Rew:5315.0,211.2,5315.0,211.1,5315.0,211.0] || equal(e0,e0) equal(op(e2,e0),e3) equal(op(e2,op(e2,e0)),e1)** -> .
% 2.05/2.24  5364[7:Obv:5363.0] || equal(op(e2,e0),e3) equal(op(e2,op(e2,e0)),e1)** -> .
% 2.05/2.24  5369[7:Rew:5326.0,219.0] ||  -> equal(op(e0,e3),e0) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.24  5370[7:MRR:5369.0,255.0] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.24  5371[7:Rew:5315.0,220.0] ||  -> equal(op(e0,e2),e0) equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.24  5372[7:MRR:5371.0,256.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.24  5375[8:Spt:284.0] ||  -> SkC14*.
% 2.05/2.24  5376[8:MRR:21.0,5375.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.24  5377[8:MRR:139.0,5375.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.24  5378[8:MRR:141.0,5375.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.24  5385[8:Rew:5376.0,38.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.24  5386[8:Rew:5376.0,65.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.24  5387[8:Rew:5376.0,36.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.24  5388[8:Rew:5376.0,5352.1] ||  -> equal(op(e1,e2),e1)** equal(e3,e1) equal(op(e0,e2),e1).
% 2.05/2.24  5391[8:MRR:1101.1,5377.0] ||  -> equal(op(e3,e1),e1)** equal(op(e0,e1),e1).
% 2.05/2.24  5392[8:MRR:4462.1,5377.0] ||  -> equal(op(e2,e1),e2) equal(op(e2,e1),e3)**.
% 2.05/2.24  5395[8:MRR:5344.0,5378.0] ||  -> equal(op(e1,e3),e3)** equal(op(e0,e3),e3).
% 2.05/2.24  5396[8:MRR:5347.0,5378.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e3),e1).
% 2.05/2.24  5400[8:MRR:2465.1,5385.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e0),e3).
% 2.05/2.24  5401[8:MRR:4464.2,5385.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e2),e1).
% 2.05/2.24  5402[8:MRR:278.0,5386.0] ||  -> equal(op(e3,e0),e2)** equal(op(e3,e0),e1).
% 2.05/2.24  5404[8:MRR:288.1,5387.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e1),e3).
% 2.05/2.24  5405[8:MRR:273.1,5387.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e2),e1).
% 2.05/2.24  5408[8:MRR:5388.1,5.0] ||  -> equal(op(e1,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.24  5424[0:SpL:14.1,57.0] || SkC7 equal(op(e1,e2),e1)** -> .
% 2.05/2.24  5425[0:SpL:14.1,40.0] || SkC7 equal(op(e0,e3),e1)** -> .
% 2.05/2.24  5426[0:SpL:14.1,54.0] || SkC7 equal(op(e1,e0),e1)** -> .
% 2.05/2.24  5427[0:SpL:16.1,29.0] || SkC9 equal(op(e0,e1),e2)** -> .
% 2.05/2.24  5428[0:SpL:16.1,58.0] || SkC9 equal(op(e2,e0),e2)** -> .
% 2.05/2.24  5429[0:SpL:13.1,53.0] || SkC6 equal(op(e1,e0),e1)** -> .
% 2.05/2.24  5430[0:SpL:13.1,34.0] || SkC6 equal(op(e0,e2),e1)** -> .
% 2.05/2.24  5433[0:SpL:18.1,43.0] || SkC11 equal(op(e1,e3),e2)** -> .
% 2.05/2.24  5434[0:SpL:18.1,60.0] || SkC11 equal(op(e2,e0),e2)** -> .
% 2.05/2.24  5435[0:SpL:18.1,41.0] || SkC11 equal(op(e0,e3),e2)** -> .
% 2.05/2.24  5436[0:SpL:18.1,62.0] || SkC11 equal(op(e2,e1),e2)** -> .
% 2.05/2.24  5439[9:Spt:5391.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.24  5444[9:Rew:5439.0,30.0] || equal(op(e0,e1),e1)** -> .
% 2.05/2.24  5445[9:Rew:5439.0,64.0] || equal(op(e3,e0),e1)** -> .
% 2.05/2.24  5448[9:Rew:5439.0,4467.1] ||  -> equal(op(e2,e1),e2)** equal(e2,e1) equal(op(e0,e1),e2).
% 2.05/2.24  5452[9:MRR:276.0,5444.0] ||  -> equal(op(e0,e1),e3)** equal(op(e0,e1),e2).
% 2.05/2.24  5453[9:MRR:292.0,5444.0] ||  -> equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 2.05/2.24  5454[9:MRR:291.1,5445.0] ||  -> equal(op(e1,e0),e1) equal(op(e2,e0),e1)**.
% 2.05/2.24  5455[9:MRR:5402.1,5445.0] ||  -> equal(op(e3,e0),e2)**.
% 2.05/2.24  5459[9:Rew:5455.0,27.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.24  5464[9:MRR:280.0,5459.0] ||  -> equal(op(e2,e0),e3)** equal(op(e2,e0),e1).
% 2.05/2.24  5465[9:MRR:4759.2,5459.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e1),e2).
% 2.05/2.24  5469[9:MRR:5448.1,4.0] ||  -> equal(op(e2,e1),e2)** equal(op(e0,e1),e2).
% 2.05/2.24  5472[10:Spt:5392.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.24  5475[10:Rew:5472.0,29.0] || equal(op(e0,e1),e2)** -> .
% 2.05/2.24  5477[10:Rew:5472.0,62.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.24  5481[10:MRR:290.2,5475.0] ||  -> equal(op(e0,e2),e2) equal(op(e0,e3),e2)**.
% 2.05/2.24  5482[10:MRR:5452.1,5475.0] ||  -> equal(op(e0,e1),e3)**.
% 2.05/2.24  5484[10:Rew:5482.0,50.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.24  5489[10:MRR:5396.0,5477.0] ||  -> equal(op(e2,e3),e1)**.
% 2.05/2.24  5493[10:Rew:5489.0,60.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.24  5494[10:Rew:5489.0,41.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.24  5495[10:Rew:5489.0,5370.0] ||  -> equal(op(e1,e2),e1) equal(op(op(e1,e3),e1),op(e1,e3))** equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.24  5498[10:MRR:5395.1,5484.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.24  5507[10:MRR:5454.1,5493.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.24  5508[10:MRR:5464.1,5493.0] ||  -> equal(op(e2,e0),e3)**.
% 2.05/2.24  5511[10:Rew:5507.0,53.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.24  5520[10:MRR:5453.0,5494.0] ||  -> equal(op(e0,e2),e1)**.
% 2.05/2.24  5532[10:MRR:5401.1,5511.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.24  5539[10:Rew:5520.0,5481.0] ||  -> equal(e2,e1) equal(op(e0,e3),e2)**.
% 2.05/2.24  5540[10:MRR:5539.0,4.0] ||  -> equal(op(e0,e3),e2)**.
% 2.05/2.24  5551[10:Rew:5508.0,5495.2,5540.0,5495.2,5498.0,5495.1,5532.0,5495.0] ||  -> equal(e2,e1) equal(op(e3,e1),e3)** equal(e3,e2).
% 2.05/2.24  5552[10:Rew:5439.0,5551.1] ||  -> equal(e2,e1) equal(e3,e1) equal(e3,e2)**.
% 2.05/2.24  5553[10:MRR:5552.0,5552.1,5552.2,4.0,5.0,6.0] ||  -> .
% 2.05/2.24  5554[10:Spt:5553.0,5392.0,5472.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.24  5555[10:Spt:5553.0,5392.1] ||  -> equal(op(e2,e1),e3)**.
% 2.05/2.24  5564[10:Rew:5555.0,5465.1] ||  -> equal(op(e2,e3),e2)** equal(e3,e2).
% 2.05/2.24  5565[10:MRR:5564.1,6.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.24  5571[10:Rew:5555.0,5469.0] ||  -> equal(e3,e2) equal(op(e0,e1),e2)**.
% 2.05/2.24  5572[10:MRR:5571.0,6.0] ||  -> equal(op(e0,e1),e2)**.
% 2.05/2.24  5578[10:Rew:5572.0,5404.1] ||  -> equal(op(e0,e3),e3)** equal(e3,e2).
% 2.05/2.24  5579[10:MRR:5578.1,6.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.24  5614[10:Rew:5579.0,5346.2,5565.0,5346.1] ||  -> equal(op(e1,e3),e1)** equal(e2,e1) equal(e3,e1).
% 2.05/2.24  5615[10:MRR:5614.1,5614.2,4.0,5.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.24  5621[10:Rew:5579.0,5370.2,5615.0,5370.1,5565.0,5370.0] ||  -> equal(op(e2,e2),e2) equal(op(e1,e1),e1) equal(op(e3,e0),e3)**.
% 2.05/2.24  5622[10:Rew:5455.0,5621.2,4447.0,5621.1,5315.0,5621.0] ||  -> equal(e2,e0) equal(e1,e0) equal(e3,e2)**.
% 2.05/2.24  5623[10:MRR:5622.0,5622.1,5622.2,2.0,1.0,6.0] ||  -> .
% 2.05/2.24  5624[9:Spt:5623.0,5391.0,5439.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.24  5625[9:Spt:5623.0,5391.1] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.24  5630[9:Rew:5625.0,49.0] || equal(op(e0,e2),e1)** -> .
% 2.05/2.24  5642[9:Rew:5625.0,5404.1] ||  -> equal(op(e0,e3),e3)** equal(e3,e1).
% 2.05/2.24  5643[9:MRR:5642.1,5.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.24  5648[9:Rew:5643.0,40.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.24  5650[9:MRR:5400.0,5648.0] ||  -> equal(op(e1,e0),e3)**.
% 2.05/2.24  5658[9:MRR:5405.1,5630.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.24  5663[9:Rew:5658.0,5408.1] ||  -> equal(op(e1,e2),e1)** equal(e2,e1).
% 2.05/2.24  5664[9:MRR:5663.1,4.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.24  5689[9:Rew:5650.0,4475.1,5650.0,4475.0] || equal(e3,e3) equal(op(e1,e3),e2)** -> .
% 2.05/2.24  5690[9:Obv:5689.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.24  5705[9:Rew:5650.0,4469.2,5664.0,4469.0] ||  -> equal(e2,e1) equal(op(e1,e3),e2)** equal(e3,e2).
% 2.05/2.24  5706[9:MRR:5705.0,5705.2,4.0,6.0] ||  -> equal(op(e1,e3),e2)**.
% 2.05/2.24  5707[9:MRR:5706.0,5690.0] ||  -> .
% 2.05/2.24  5711[8:Spt:5707.0,284.0,5375.0] || SkC14* -> .
% 2.05/2.24  5712[8:Spt:5707.0,284.1,284.2,284.3,284.4,284.5] ||  -> SkC13 SkC11 SkC9 SkC7 SkC6*.
% 2.05/2.24  5715[9:Spt:5712.0] ||  -> SkC13*.
% 2.05/2.24  5716[9:MRR:20.0,5715.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.24  5717[9:MRR:136.0,5715.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.24  5718[9:MRR:135.0,5715.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.24  5720[9:Rew:5716.0,30.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.24  5722[9:Rew:5716.0,5349.0] ||  -> equal(e3,e1) equal(op(e3,e2),e1)** equal(op(e3,e0),e1).
% 2.05/2.24  5725[9:Rew:5716.0,33.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.24  5726[9:Rew:5716.0,64.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.24  5727[9:Rew:5716.0,67.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.24  5731[9:MRR:4465.0,5717.0] ||  -> equal(op(e1,e3),e1) equal(op(e1,e3),e2)**.
% 2.05/2.24  5734[9:MRR:4469.0,5718.0] ||  -> equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 2.05/2.24  5736[9:MRR:4464.0,5718.0] ||  -> equal(op(e1,e2),e1) equal(op(e1,e2),e3)**.
% 2.05/2.24  5738[9:MRR:288.2,5720.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e2),e3).
% 2.05/2.24  5740[9:MRR:5032.1,5725.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e0),e3).
% 2.05/2.24  5741[9:MRR:287.0,5726.0] ||  -> equal(op(e2,e0),e3)** equal(op(e1,e0),e3).
% 2.05/2.24  5742[9:MRR:278.0,5726.0] ||  -> equal(op(e3,e0),e2)** equal(op(e3,e0),e1).
% 2.05/2.24  5744[9:MRR:5350.0,5727.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e1).
% 2.05/2.24  5746[9:MRR:5722.0,5.0] ||  -> equal(op(e3,e2),e1)** equal(op(e3,e0),e1).
% 2.05/2.24  5781[10:Spt:5731.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.24  5786[10:Rew:5781.0,57.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.24  5787[10:Rew:5781.0,43.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.24  5789[10:Rew:5781.0,5734.0] ||  -> equal(e2,e1) equal(op(e1,e0),e2)**.
% 2.05/2.24  5791[10:Rew:5781.0,5370.1] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(e1,e1),e1) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.24  5798[10:MRR:5736.0,5786.0] ||  -> equal(op(e1,e2),e3)**.
% 2.05/2.24  5801[10:Rew:5798.0,53.0] || equal(op(e1,e0),e3)** -> .
% 2.05/2.24  5802[10:Rew:5798.0,34.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.24  5807[10:MRR:5347.2,5787.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2).
% 2.05/2.24  5808[10:MRR:5741.1,5801.0] ||  -> equal(op(e2,e0),e3)**.
% 2.05/2.24  5815[10:Rew:5808.0,60.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.24  5821[10:MRR:5738.1,5802.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.24  5829[10:MRR:5789.0,4.0] ||  -> equal(op(e1,e0),e2)**.
% 2.05/2.24  5831[10:Rew:5829.0,26.0] || equal(op(e3,e0),e2)** -> .
% 2.05/2.24  5835[10:MRR:5742.0,5831.0] ||  -> equal(op(e3,e0),e1)**.
% 2.05/2.24  5871[10:MRR:5807.0,5815.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.24  5884[10:Rew:4447.0,5791.1] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(e1,e0) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.24  5885[10:Rew:5835.0,5884.2,5821.0,5884.2,5871.0,5884.0] ||  -> equal(op(e2,e2),e2)** equal(e1,e0) equal(e3,e1).
% 2.05/2.24  5886[10:Rew:5315.0,5885.0] ||  -> equal(e2,e0) equal(e1,e0) equal(e3,e1)**.
% 2.05/2.24  5887[10:MRR:5886.0,5886.1,5886.2,2.0,1.0,5.0] ||  -> .
% 2.05/2.24  5888[10:Spt:5887.0,5731.0,5781.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.24  5889[10:Spt:5887.0,5731.1] ||  -> equal(op(e1,e3),e2)**.
% 2.05/2.24  5897[10:Rew:5889.0,43.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.24  5899[10:Rew:5889.0,54.0] || equal(op(e1,e0),e2)** -> .
% 2.05/2.24  5903[10:Rew:5889.0,1102.0] ||  -> equal(e2,e1) equal(op(e1,e2),e1)** equal(op(e1,e0),e1).
% 2.05/2.24  5904[10:MRR:5903.0,4.0] ||  -> equal(op(e1,e2),e1)** equal(op(e1,e0),e1).
% 2.05/2.24  5906[10:MRR:282.2,5899.0] ||  -> equal(op(e1,e0),e1) equal(op(e1,e0),e3)**.
% 2.05/2.24  5907[10:MRR:5347.1,5897.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e1).
% 2.05/2.24  5924[11:Spt:5736.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.24  5927[11:Rew:5924.0,38.0] || equal(op(e3,e2),e1)** -> .
% 2.05/2.24  5929[11:Rew:5924.0,53.0] || equal(op(e1,e0),e1)** -> .
% 2.05/2.24  5932[11:Rew:5924.0,5372.1] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(e1,e1),e1) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.24  5933[11:MRR:5746.0,5927.0] ||  -> equal(op(e3,e0),e1)**.
% 2.05/2.24  5934[11:MRR:5744.1,5927.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.24  5950[11:MRR:5906.0,5929.0] ||  -> equal(op(e1,e0),e3)**.
% 2.05/2.24  5953[11:Rew:5950.0,25.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.24  5969[11:MRR:5740.1,5953.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.24  5974[11:Rew:5969.0,41.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.24  5991[11:MRR:5738.0,5974.0] ||  -> equal(op(e0,e2),e3)**.
% 2.05/2.24  6013[11:Rew:4447.0,5932.1] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(e1,e0) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.24  6014[11:Rew:5933.0,6013.2,5991.0,6013.2,5969.0,6013.0,5934.0,6013.0] ||  -> equal(e3,e2)** equal(e1,e0) equal(e3,e1).
% 2.05/2.24  6015[11:MRR:6014.0,6014.1,6014.2,6.0,1.0,5.0] ||  -> .
% 2.05/2.24  6016[11:Spt:6015.0,5736.0,5924.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.24  6017[11:Spt:6015.0,5736.1] ||  -> equal(op(e1,e2),e3)**.
% 2.05/2.24  6026[11:Rew:6017.0,5904.0] ||  -> equal(e3,e1) equal(op(e1,e0),e1)**.
% 2.05/2.24  6027[11:MRR:6026.0,5.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.24  6050[11:Rew:6027.0,5741.1] ||  -> equal(op(e2,e0),e3)** equal(e3,e1).
% 2.05/2.24  6051[11:MRR:6050.1,5.0] ||  -> equal(op(e2,e0),e3)**.
% 2.05/2.24  6053[11:Rew:6051.0,60.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.24  6074[11:MRR:5907.0,6053.0] ||  -> equal(op(e2,e3),e1)**.
% 2.05/2.24  6085[11:Rew:6074.0,5364.1,6051.0,5364.1,6051.0,5364.0] || equal(e3,e3)* equal(e1,e1) -> .
% 2.05/2.24  6086[11:Obv:6085.1] ||  -> .
% 2.05/2.24  6089[9:Spt:6086.0,5712.0,5715.0] || SkC13* -> .
% 2.05/2.24  6090[9:Spt:6086.0,5712.1,5712.2,5712.3,5712.4] ||  -> SkC11 SkC9 SkC7 SkC6*.
% 2.05/2.24  6093[10:Spt:6090.0] ||  -> SkC11*.
% 2.05/2.24  6095[10:MRR:18.0,6093.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.24  6096[10:MRR:5433.0,6093.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.24  6097[10:MRR:5434.0,6093.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.24  6098[10:MRR:5435.0,6093.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.24  6099[10:MRR:125.0,6093.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.24  6101[10:MRR:124.0,6093.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.24  6106[10:Rew:6095.0,5344.0] ||  -> equal(e3,e2) equal(op(e1,e3),e3)** equal(op(e0,e3),e3).
% 2.05/2.24  6114[10:Rew:6095.0,5370.0] ||  -> equal(op(e2,e2),e2) equal(op(op(e1,e3),e1),op(e1,e3))** equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.24  6115[10:MRR:4465.2,6096.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e1).
% 2.05/2.24  6116[10:MRR:4469.1,6096.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e0),e2).
% 2.05/2.24  6117[10:MRR:280.0,6097.0] ||  -> equal(op(e2,e0),e3)** equal(op(e2,e0),e1).
% 2.05/2.24  6118[10:MRR:289.0,6097.0] ||  -> equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 2.05/2.24  6119[10:MRR:270.1,6098.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e1).
% 2.05/2.24  6122[10:MRR:4758.0,6099.0] ||  -> equal(op(e1,e2),e2)** equal(op(e0,e2),e2).
% 2.05/2.24  6123[10:MRR:5350.1,6099.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e1).
% 2.05/2.24  6128[10:MRR:1101.0,6101.0] ||  -> equal(op(e2,e1),e1)** equal(op(e0,e1),e1).
% 2.05/2.24  6130[10:MRR:6106.0,6.0] ||  -> equal(op(e1,e3),e3)** equal(op(e0,e3),e3).
% 2.05/2.24  6133[10:Rew:5315.0,6114.0] ||  -> equal(e2,e0) equal(op(op(e1,e3),e1),op(e1,e3))** equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.24  6134[10:MRR:6133.0,2.0] ||  -> equal(op(op(e1,e3),e1),op(e1,e3))** equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.24  6148[11:Spt:6115.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.24  6152[11:Rew:6148.0,57.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.24  6154[11:Rew:6148.0,40.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.24  6159[11:MRR:4464.2,6152.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e2),e1).
% 2.05/2.24  6160[11:MRR:5033.1,6152.0] ||  -> equal(op(e3,e2),e3)** equal(op(e0,e2),e3).
% 2.05/2.24  6164[11:MRR:6119.0,6154.0] ||  -> equal(op(e0,e3),e1)**.
% 2.05/2.24  6167[11:Rew:6164.0,51.0] || equal(op(e0,e2),e1)** -> .
% 2.05/2.24  6168[11:Rew:6164.0,50.0] || equal(op(e0,e1),e1)** -> .
% 2.05/2.24  6171[11:MRR:273.2,6167.0] ||  -> equal(op(e0,e2),e2) equal(op(e0,e2),e3)**.
% 2.05/2.24  6173[11:MRR:6128.1,6168.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.24  6177[11:Rew:6173.0,58.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.24  6185[11:MRR:6117.1,6177.0] ||  -> equal(op(e2,e0),e3)**.
% 2.05/2.24  6202[12:Spt:6116.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.24  6204[12:Rew:6202.0,53.0] || equal(op(e1,e0),e2)** -> .
% 2.05/2.24  6205[12:Rew:6202.0,34.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.24  6208[12:Rew:6202.0,5372.1] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(e2,e1),e2) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.24  6212[12:MRR:6118.1,6204.0] ||  -> equal(op(e3,e0),e2)**.
% 2.05/2.24  6227[12:MRR:6171.0,6205.0] ||  -> equal(op(e0,e2),e3)**.
% 2.05/2.24  6235[12:Rew:6227.0,36.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.24  6246[12:MRR:6123.0,6235.0] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.24  6256[12:Rew:6173.0,6208.1] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(e2,e1) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.24  6257[12:Rew:6212.0,6256.2,6227.0,6256.2,6246.0,6256.0] ||  -> equal(op(e1,e3),e1)** equal(e2,e1) equal(e3,e2).
% 2.05/2.24  6258[12:Rew:6148.0,6257.0] ||  -> equal(e3,e1) equal(e2,e1) equal(e3,e2)**.
% 2.05/2.24  6259[12:MRR:6258.0,6258.1,6258.2,5.0,4.0,6.0] ||  -> .
% 2.05/2.24  6260[12:Spt:6259.0,6116.0,6202.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.24  6261[12:Spt:6259.0,6116.1] ||  -> equal(op(e1,e0),e2)**.
% 2.05/2.24  6266[12:MRR:6122.0,6260.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.24  6272[12:MRR:6159.0,6260.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.24  6294[12:Rew:6266.0,6160.1] ||  -> equal(op(e3,e2),e3)** equal(e3,e2).
% 2.05/2.24  6295[12:MRR:6294.1,6.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.24  6305[12:Rew:6266.0,5372.2,6272.0,5372.1,6295.0,5372.0] ||  -> equal(op(e3,e3),e3)** equal(op(e1,e1),e1) equal(op(e2,e0),e2).
% 2.05/2.24  6306[12:Rew:6185.0,6305.2,4447.0,6305.1,5326.0,6305.0] ||  -> equal(e3,e0) equal(e1,e0) equal(e3,e2)**.
% 2.05/2.24  6307[12:MRR:6306.0,6306.1,6306.2,3.0,1.0,6.0] ||  -> .
% 2.05/2.24  6308[11:Spt:6307.0,6115.0,6148.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.24  6309[11:Spt:6307.0,6115.1] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.24  6317[11:Rew:6309.0,6130.0] ||  -> equal(e3,e1) equal(op(e0,e3),e3)**.
% 2.05/2.24  6318[11:MRR:6317.0,5.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.24  6322[11:Rew:6318.0,50.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.24  6334[11:MRR:2466.2,6322.0] ||  -> equal(op(e3,e1),e3)** equal(op(e2,e1),e3).
% 2.05/2.24  6336[11:Rew:6318.0,6134.1,6309.0,6134.0] ||  -> equal(op(e1,e1),e1) equal(op(e3,e0),e3)**.
% 2.05/2.24  6337[11:Rew:4447.0,6336.0] ||  -> equal(e1,e0) equal(op(e3,e0),e3)**.
% 2.05/2.24  6338[11:MRR:6337.0,1.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.24  6341[11:Rew:6338.0,64.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.24  6343[11:Rew:6338.0,27.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.24  6365[11:MRR:6334.0,6341.0] ||  -> equal(op(e2,e1),e3)**.
% 2.05/2.24  6383[11:MRR:6117.0,6343.0] ||  -> equal(op(e2,e0),e1)**.
% 2.05/2.24  6386[11:Rew:6383.0,5362.0] || equal(e1,e1) equal(op(e2,op(e2,e0)),e3)** -> .
% 2.05/2.24  6409[11:Obv:6386.0] || equal(op(e2,op(e2,e0)),e3)** -> .
% 2.05/2.24  6410[11:Rew:6365.0,6409.0,6383.0,6409.0] || equal(e3,e3)* -> .
% 2.05/2.24  6411[11:Obv:6410.0] ||  -> .
% 2.05/2.24  6414[10:Spt:6411.0,6090.0,6093.0] || SkC11* -> .
% 2.05/2.24  6415[10:Spt:6411.0,6090.1,6090.2,6090.3] ||  -> SkC9 SkC7 SkC6*.
% 2.05/2.24  6416[11:Spt:6415.0] ||  -> SkC9*.
% 2.05/2.24  6417[11:MRR:16.0,6416.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.24  6418[11:MRR:5428.0,6416.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.24  6419[11:MRR:5427.0,6416.0] || equal(op(e0,e1),e2)** -> .
% 2.05/2.24  6420[11:MRR:117.0,6416.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.24  6421[11:MRR:116.0,6416.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.24  6424[11:Rew:6417.0,5354.0] ||  -> equal(e2,e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.24  6426[11:Rew:6417.0,33.0] || equal(op(e3,e1),e2)** -> .
% 2.05/2.24  6429[11:Rew:6417.0,62.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.24  6433[11:MRR:289.0,6418.0] ||  -> equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 2.05/2.24  6434[11:MRR:280.0,6418.0] ||  -> equal(op(e2,e0),e3)** equal(op(e2,e0),e1).
% 2.05/2.24  6436[11:MRR:290.2,6419.0] ||  -> equal(op(e0,e2),e2) equal(op(e0,e3),e2)**.
% 2.05/2.24  6437[11:MRR:2465.0,6420.0] ||  -> equal(op(e1,e2),e3)** equal(op(e1,e0),e3).
% 2.05/2.24  6439[11:MRR:4465.0,6420.0] ||  -> equal(op(e1,e3),e1) equal(op(e1,e3),e2)**.
% 2.05/2.24  6440[11:MRR:4464.0,6421.0] ||  -> equal(op(e1,e2),e1) equal(op(e1,e2),e3)**.
% 2.05/2.24  6441[11:MRR:4469.0,6421.0] ||  -> equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 2.05/2.24  6443[11:MRR:5340.1,6426.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e0),e2).
% 2.05/2.24  6444[11:MRR:4463.2,6426.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e1).
% 2.05/2.24  6445[11:MRR:5342.0,6429.0] ||  -> equal(op(e1,e3),e2)** equal(op(e0,e3),e2).
% 2.05/2.24  6446[11:MRR:5347.1,6429.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e1).
% 2.05/2.24  6448[11:MRR:6424.0,4.0] ||  -> equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.24  6467[12:Spt:6433.1] ||  -> equal(op(e1,e0),e2)**.
% 2.05/2.24  6469[12:Rew:6467.0,54.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.24  6472[12:Rew:6467.0,26.0] || equal(op(e3,e0),e2)** -> .
% 2.05/2.24  6481[12:MRR:6439.1,6469.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.24  6482[12:MRR:6445.0,6469.0] ||  -> equal(op(e0,e3),e2)**.
% 2.05/2.24  6486[12:Rew:6481.0,57.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.24  6487[12:Rew:6481.0,43.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.24  6492[12:Rew:6482.0,51.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.24  6498[12:MRR:278.1,6472.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e1).
% 2.05/2.24  6499[12:MRR:6443.1,6472.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.24  6510[12:Rew:6499.0,5372.0] ||  -> equal(op(e2,e3),e2) equal(op(op(e1,e2),e1),op(e1,e2))** equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.24  6513[12:MRR:6440.0,6486.0] ||  -> equal(op(e1,e2),e3)**.
% 2.05/2.24  6516[12:Rew:6513.0,34.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.24  6518[12:MRR:6446.1,6487.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.24  6519[12:MRR:6448.0,6487.0] ||  -> equal(op(e2,e0),e1)**.
% 2.05/2.24  6526[12:Rew:6519.0,27.0] || equal(op(e3,e0),e1)** -> .
% 2.05/2.24  6529[12:MRR:273.0,6492.0] ||  -> equal(op(e0,e2),e3)** equal(op(e0,e2),e1).
% 2.05/2.24  6534[12:MRR:6498.1,6526.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.24  6536[12:Rew:6534.0,64.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.24  6539[12:MRR:6444.0,6536.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.24  6550[12:MRR:6529.0,6516.0] ||  -> equal(op(e0,e2),e1)**.
% 2.05/2.24  6560[12:Rew:6467.0,6510.2,6550.0,6510.2,6539.0,6510.1,6513.0,6510.1,6518.0,6510.0] ||  -> equal(e3,e2)** equal(e3,e1) equal(e2,e1).
% 2.05/2.24  6561[12:MRR:6560.0,6560.1,6560.2,6.0,5.0,4.0] ||  -> .
% 2.05/2.24  6562[12:Spt:6561.0,6433.1,6467.0] || equal(op(e1,e0),e2)** -> .
% 2.05/2.24  6563[12:Spt:6561.0,6433.0] ||  -> equal(op(e3,e0),e2)**.
% 2.05/2.24  6566[12:Rew:6563.0,65.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.24  6569[12:MRR:6441.1,6562.0] ||  -> equal(op(e1,e3),e2)**.
% 2.05/2.24  6576[12:Rew:6569.0,40.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.24  6578[12:MRR:6436.1,6576.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.24  6585[12:Rew:6563.0,5356.1,6563.0,5356.0] || equal(e2,e2) equal(op(e3,e2),e1)** -> .
% 2.05/2.24  6586[12:Obv:6585.0] || equal(op(e3,e2),e1)** -> .
% 2.05/2.24  6602[12:MRR:5350.1,5350.2,6566.0,6586.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.24  6605[12:Rew:6602.0,38.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.24  6619[12:MRR:6437.0,6605.0] ||  -> equal(op(e1,e0),e3)**.
% 2.05/2.24  6620[12:MRR:6440.1,6605.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.24  6623[12:Rew:6619.0,25.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.24  6645[12:MRR:6434.0,6623.0] ||  -> equal(op(e2,e0),e1)**.
% 2.05/2.24  6662[12:Rew:6645.0,5372.2,6578.0,5372.2,6620.0,5372.1,6602.0,5372.0] ||  -> equal(op(e3,e3),e3)** equal(op(e1,e1),e1) equal(e2,e1).
% 2.05/2.24  6663[12:Rew:4447.0,6662.1,5326.0,6662.0] ||  -> equal(e3,e0)** equal(e1,e0) equal(e2,e1).
% 2.05/2.24  6664[12:MRR:6663.0,6663.1,6663.2,3.0,1.0,4.0] ||  -> .
% 2.05/2.24  6666[11:Spt:6664.0,6415.0,6416.0] || SkC9* -> .
% 2.05/2.24  6667[11:Spt:6664.0,6415.1,6415.2] ||  -> SkC7 SkC6*.
% 2.05/2.24  6670[12:Spt:6667.0] ||  -> SkC7*.
% 2.05/2.24  6672[12:MRR:14.0,6670.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.24  6673[12:MRR:106.0,6670.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.24  6674[12:MRR:5426.0,6670.0] || equal(op(e1,e0),e1)** -> .
% 2.05/2.24  6676[12:MRR:5424.0,6670.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.24  6677[12:MRR:105.0,6670.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.24  6683[12:Rew:6672.0,43.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.24  6686[12:Rew:6672.0,5344.1] ||  -> equal(op(e2,e3),e3)** equal(e3,e1) equal(op(e0,e3),e3).
% 2.05/2.24  6690[12:MRR:5350.1,6673.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e1).
% 2.05/2.24  6694[12:MRR:291.0,6674.0] ||  -> equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 2.05/2.24  6698[12:MRR:4464.1,6676.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e2),e3)**.
% 2.05/2.24  6699[12:MRR:5349.0,6677.0] ||  -> equal(op(e3,e2),e1)** equal(op(e3,e0),e1).
% 2.05/2.24  6700[12:MRR:1101.0,6677.0] ||  -> equal(op(e2,e1),e1)** equal(op(e0,e1),e1).
% 2.05/2.24  6701[12:MRR:4463.1,6677.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e2).
% 2.05/2.24  6702[12:MRR:5354.1,6683.0] ||  -> equal(op(e2,e1),e1)** equal(op(e2,e0),e1).
% 2.05/2.24  6705[12:MRR:6686.1,5.0] ||  -> equal(op(e2,e3),e3)** equal(op(e0,e3),e3).
% 2.05/2.24  6711[13:Spt:6690.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.24  6716[13:Rew:6711.0,38.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.24  6717[13:Rew:6711.0,67.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.24  6719[13:Rew:6711.0,6699.0] ||  -> equal(e3,e1) equal(op(e3,e0),e1)**.
% 2.05/2.24  6725[13:MRR:6698.1,6716.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.24  6739[13:MRR:2466.0,6717.0] ||  -> equal(op(e2,e1),e3)** equal(op(e0,e1),e3).
% 2.05/2.24  6740[13:MRR:6701.0,6717.0] ||  -> equal(op(e3,e1),e2)**.
% 2.05/2.24  6746[13:Rew:6740.0,4477.0] ||  -> equal(op(e2,e3),e2) equal(op(op(e2,e1),e2),op(e2,e1))** equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.24  6755[13:MRR:6719.0,5.0] ||  -> equal(op(e3,e0),e1)**.
% 2.05/2.24  6757[13:Rew:6755.0,27.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.24  6761[13:MRR:6702.1,6757.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.24  6773[13:Rew:6761.0,6739.0] ||  -> equal(e3,e1) equal(op(e0,e1),e3)**.
% 2.05/2.24  6774[13:MRR:6773.0,5.0] ||  -> equal(op(e0,e1),e3)**.
% 2.05/2.24  6776[13:Rew:6774.0,50.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.24  6780[13:MRR:6705.1,6776.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.24  6800[13:Rew:6755.0,6746.2,6774.0,6746.2,6725.0,6746.1,6761.0,6746.1,6780.0,6746.0] ||  -> equal(e3,e2)** equal(e2,e1) equal(e3,e1).
% 2.05/2.24  6801[13:MRR:6800.0,6800.1,6800.2,6.0,4.0,5.0] ||  -> .
% 2.05/2.24  6802[13:Spt:6801.0,6690.0,6711.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.24  6803[13:Spt:6801.0,6690.1] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.24  6810[13:Rew:6803.0,65.0] || equal(op(e3,e0),e1)** -> .
% 2.05/2.24  6811[13:MRR:6694.0,6810.0] ||  -> equal(op(e2,e0),e1)**.
% 2.05/2.24  6815[13:Rew:6811.0,58.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.24  6817[13:MRR:6700.0,6815.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.24  6824[13:Rew:6811.0,5362.1,6811.0,5362.0] || equal(e1,e1) equal(op(e2,e1),e3)** -> .
% 2.05/2.24  6825[13:Obv:6824.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.24  6831[13:Rew:6811.0,287.1] ||  -> equal(op(e3,e0),e3)** equal(e3,e1) equal(op(e1,e0),e3).
% 2.05/2.24  6832[13:MRR:6831.1,5.0] ||  -> equal(op(e3,e0),e3)** equal(op(e1,e0),e3).
% 2.05/2.24  6838[13:Rew:6817.0,2466.2] ||  -> equal(op(e3,e1),e3)** equal(op(e2,e1),e3) equal(e3,e1).
% 2.05/2.24  6839[13:MRR:6838.2,5.0] ||  -> equal(op(e3,e1),e3)** equal(op(e2,e1),e3).
% 2.05/2.24  6840[13:MRR:6839.1,6825.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.24  6844[13:Rew:6840.0,64.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.24  6847[13:MRR:6832.0,6844.0] ||  -> equal(op(e1,e0),e3)**.
% 2.05/2.24  6887[13:Rew:6817.0,4467.2,6840.0,4467.1] ||  -> equal(op(e2,e1),e2)** equal(e3,e2) equal(e2,e1).
% 2.05/2.24  6888[13:MRR:6887.1,6887.2,6.0,4.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.24  6894[13:Rew:6847.0,4477.2,6817.0,4477.2,6888.0,4477.1,6840.0,4477.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e2),e2) equal(e3,e1).
% 2.05/2.24  6895[13:Rew:5315.0,6894.1,5326.0,6894.0] ||  -> equal(e3,e0) equal(e2,e0) equal(e3,e1)**.
% 2.05/2.24  6896[13:MRR:6895.0,6895.1,6895.2,3.0,2.0,5.0] ||  -> .
% 2.05/2.24  6898[12:Spt:6896.0,6667.0,6670.0] || SkC7* -> .
% 2.05/2.24  6899[12:Spt:6896.0,6667.1] ||  -> SkC6*.
% 2.05/2.24  6900[12:MRR:13.0,6899.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.24  6902[12:Rew:6900.0,38.0] || equal(op(e3,e2),e1)** -> .
% 2.05/2.24  6903[12:Rew:6900.0,53.0] || equal(op(e1,e0),e1)** -> .
% 2.05/2.24  6904[12:Rew:6900.0,34.0] || equal(op(e0,e2),e1)** -> .
% 2.05/2.24  6905[12:MRR:102.0,6899.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.24  6906[12:MRR:100.0,6899.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.24  6908[12:Rew:6900.0,5033.1] ||  -> equal(op(e3,e2),e3)** equal(e3,e1) equal(op(e0,e2),e3).
% 2.05/2.24  6909[12:MRR:6908.1,5.0] ||  -> equal(op(e3,e2),e3)** equal(op(e0,e2),e3).
% 2.05/2.24  6910[12:MRR:273.2,6904.0] ||  -> equal(op(e0,e2),e2) equal(op(e0,e2),e3)**.
% 2.05/2.24  6912[12:MRR:4462.1,6906.0] ||  -> equal(op(e2,e1),e2) equal(op(e2,e1),e3)**.
% 2.05/2.24  6915[12:Rew:6900.0,4469.0] ||  -> equal(e2,e1) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 2.05/2.24  6916[12:MRR:6915.0,4.0] ||  -> equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 2.05/2.24  6917[12:MRR:5344.0,6905.0] ||  -> equal(op(e1,e3),e3)** equal(op(e0,e3),e3).
% 2.05/2.24  6922[12:MRR:5350.2,6902.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e2).
% 2.05/2.24  6923[12:MRR:291.0,6903.0] ||  -> equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 2.05/2.24  6924[12:MRR:282.0,6903.0] ||  -> equal(op(e1,e0),e3)** equal(op(e1,e0),e2).
% 2.05/2.24  6926[12:MRR:1101.1,6906.0] ||  -> equal(op(e3,e1),e1)** equal(op(e0,e1),e1).
% 2.05/2.24  6927[12:MRR:5349.1,6902.0] ||  -> equal(op(e3,e1),e1)** equal(op(e3,e0),e1).
% 2.05/2.24  6928[12:MRR:5347.0,6905.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e3),e1).
% 2.05/2.24  6929[12:MRR:5354.0,6906.0] ||  -> equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.24  6930[12:Rew:6900.0,5372.1] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(e1,e1),e1) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.24  6931[12:Rew:4447.0,6930.1] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(e1,e0) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.24  6932[12:MRR:6931.1,1.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.24  6934[13:Spt:6909.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.24  6938[13:Rew:6934.0,36.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.24  6942[13:Rew:6934.0,6932.0] ||  -> equal(op(e3,e3),e3) equal(op(op(e0,e2),e0),op(e0,e2))**.
% 2.05/2.24  6945[13:MRR:6910.1,6938.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.24  6950[13:Rew:6945.0,51.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.24  6956[13:MRR:5342.2,6950.0] ||  -> equal(op(e2,e3),e2)** equal(op(e1,e3),e2).
% 2.05/2.24  6959[13:Rew:5326.0,6942.0] ||  -> equal(e3,e0) equal(op(op(e0,e2),e0),op(e0,e2))**.
% 2.05/2.24  6960[13:Rew:6945.0,6959.1] ||  -> equal(e3,e0) equal(op(e2,e0),e2)**.
% 2.05/2.24  6961[13:MRR:6960.0,3.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.24  6963[13:Rew:6961.0,60.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.24  6966[13:Rew:6961.0,25.0] || equal(op(e1,e0),e2)** -> .
% 2.05/2.24  6974[13:MRR:6956.0,6963.0] ||  -> equal(op(e1,e3),e2)**.
% 2.05/2.24  7008[13:MRR:6924.1,6966.0] ||  -> equal(op(e1,e0),e3)**.
% 2.05/2.24  7011[13:Rew:7008.0,4475.1] || equal(op(e1,e0),e3) equal(op(e1,e3),e2)** -> .
% 2.05/2.24  7036[13:Rew:6974.0,7011.1,7008.0,7011.0] || equal(e3,e3)* equal(e2,e2) -> .
% 2.05/2.24  7037[13:Obv:7036.1] ||  -> .
% 2.05/2.24  7038[13:Spt:7037.0,6909.0,6934.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.24  7039[13:Spt:7037.0,6909.1] ||  -> equal(op(e0,e2),e3)**.
% 2.05/2.24  7043[13:Rew:7039.0,51.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.24  7044[13:Rew:7039.0,49.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.24  7045[13:MRR:6922.0,7038.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.24  7050[13:Rew:7045.0,67.0] || equal(op(e3,e1),e2)** -> .
% 2.05/2.24  7051[13:MRR:6917.1,7043.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.24  7057[13:Rew:7051.0,6916.0] ||  -> equal(e3,e2) equal(op(e1,e0),e2)**.
% 2.05/2.24  7058[13:MRR:7057.0,6.0] ||  -> equal(op(e1,e0),e2)**.
% 2.05/2.24  7061[13:Rew:7058.0,25.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.24  7070[13:MRR:4463.2,7050.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e1).
% 2.05/2.24  7077[13:MRR:276.1,7044.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e1),e2)**.
% 2.05/2.24  7083[13:MRR:4759.2,7061.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e1),e2).
% 2.05/2.24  7090[14:Spt:6923.1] ||  -> equal(op(e2,e0),e1)**.
% 2.05/2.24  7093[14:Rew:7090.0,27.0] || equal(op(e3,e0),e1)** -> .
% 2.05/2.24  7095[14:Rew:7090.0,60.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.24  7100[14:MRR:6927.1,7093.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.24  7106[14:Rew:7100.0,30.0] || equal(op(e0,e1),e1)** -> .
% 2.05/2.24  7110[14:Rew:7100.0,4477.0] ||  -> equal(op(e1,e3),e1) equal(op(op(e2,e1),e2),op(e2,e1))** equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.24  7114[14:MRR:6928.1,7095.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.24  7118[14:Rew:7114.0,62.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.24  7126[14:MRR:7077.0,7106.0] ||  -> equal(op(e0,e1),e2)**.
% 2.05/2.24  7131[14:MRR:6912.0,7118.0] ||  -> equal(op(e2,e1),e3)**.
% 2.05/2.24  7144[14:Rew:7051.0,7110.0] ||  -> equal(e3,e1) equal(op(op(e2,e1),e2),op(e2,e1))** equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.24  7145[14:Rew:7090.0,7144.2,7126.0,7144.2,7131.0,7144.1] ||  -> equal(e3,e1) equal(op(e3,e2),e3)** equal(e2,e1).
% 2.05/2.24  7146[14:Rew:7045.0,7145.1] ||  -> equal(e3,e1) equal(e3,e2)** equal(e2,e1).
% 2.05/2.24  7147[14:MRR:7146.0,7146.1,7146.2,5.0,6.0,4.0] ||  -> .
% 2.05/2.24  7148[14:Spt:7147.0,6923.1,7090.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.24  7149[14:Spt:7147.0,6923.0] ||  -> equal(op(e3,e0),e1)**.
% 2.05/2.24  7153[14:Rew:7149.0,64.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.24  7154[14:MRR:6929.1,7148.0] ||  -> equal(op(e2,e3),e1)**.
% 2.05/2.24  7165[14:MRR:6926.0,7153.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.24  7171[14:MRR:7070.1,7153.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.24  7183[14:Rew:7154.0,7083.0] ||  -> equal(e2,e1) equal(op(e2,e1),e2)**.
% 2.05/2.24  7184[14:MRR:7183.0,4.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.24  7194[14:Rew:7165.0,4477.2,7184.0,4477.1,7171.0,4477.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e2),e2) equal(op(e1,e0),e1).
% 2.05/2.24  7195[14:Rew:7058.0,7194.2,5315.0,7194.1,5326.0,7194.0] ||  -> equal(e3,e0)** equal(e2,e0) equal(e2,e1).
% 2.05/2.24  7196[14:MRR:7195.0,7195.1,7195.2,3.0,2.0,4.0] ||  -> .
% 2.05/2.24  7197[1:Spt:7196.0,190.0,236.0] || equal(op(e0,e0),e0)** -> .
% 2.05/2.24  7198[1:Spt:7196.0,190.1,190.2,190.3] ||  -> equal(op(e0,e0),e3)** equal(op(e0,e0),e2) equal(op(e0,e0),e1).
% 2.05/2.24  7199[1:MRR:173.0,7197.0] ||  -> equal(op(e3,e0),e0)** equal(op(e2,e0),e0) equal(op(e1,e0),e0).
% 2.05/2.24  7200[1:MRR:174.0,7197.0] ||  -> equal(op(e0,e3),e0)** equal(op(e0,e2),e0) equal(op(e0,e1),e0).
% 2.05/2.24  7201[2:Spt:7198.0] ||  -> equal(op(e0,e0),e3)**.
% 2.05/2.24  7203[2:Rew:7201.0,22.0] || equal(op(e1,e0),e3)** -> .
% 2.05/2.24  7204[2:Rew:7201.0,23.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.24  7205[2:Rew:7201.0,24.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.24  7206[2:Rew:7201.0,46.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.24  7207[2:Rew:7201.0,47.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.24  7208[2:Rew:7201.0,48.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.24  7211[2:Rew:7201.0,172.1] ||  -> equal(op(e0,e1),e1) equal(e3,e1) equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 2.05/2.24  7212[2:Rew:7201.0,171.1] ||  -> equal(op(e1,e0),e1) equal(e3,e1) equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 2.05/2.24  7216[2:Rew:7201.0,170.1] ||  -> equal(op(e0,e2),e2) equal(e3,e2) equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 2.05/2.24  7217[2:Rew:7201.0,169.1] ||  -> equal(op(e2,e0),e2) equal(e3,e2) equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 2.05/2.24  7219[2:Rew:7201.0,207.0] || equal(e3,e3) equal(op(e0,op(e0,e0)),e2) equal(op(e0,op(e0,op(e0,e0))),e1)** -> .
% 2.05/2.24  7220[2:Rew:7201.0,201.0] || equal(e3,e3) equal(op(e0,op(e0,e0)),e1) equal(op(e0,op(e0,op(e0,e0))),e2)** -> .
% 2.05/2.24  7221[2:Rew:7201.0,84.1] || SkC3* equal(e3,e3) -> .
% 2.05/2.24  7222[2:Rew:7201.0,222.0] ||  -> equal(op(e3,e0),e3) equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)) equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.24  7223[2:MRR:186.2,7203.0] ||  -> equal(op(e1,e0),e1) equal(op(e1,e0),e0) equal(op(e1,e0),e2)**.
% 2.05/2.24  7224[2:MRR:160.3,7203.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e1),e3) equal(op(e1,e2),e3).
% 2.05/2.24  7225[2:MRR:182.2,7204.0] ||  -> equal(op(e2,e0),e2)** equal(op(e2,e0),e0) equal(op(e2,e0),e1).
% 2.05/2.24  7226[2:MRR:152.3,7204.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e2),e3) equal(op(e2,e1),e3).
% 2.05/2.24  7227[2:MRR:19.1,7205.0] || SkC12* -> .
% 2.05/2.24  7228[2:MRR:178.0,7205.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e0),e2)** equal(op(e3,e0),e1).
% 2.05/2.24  7229[2:MRR:144.3,7205.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(op(e3,e1),e3).
% 2.05/2.24  7230[2:MRR:235.2,7227.0] ||  -> SkC14 SkC13 SkC11 SkC9 SkC8 SkC7 SkC6 SkC4 SkC3 SkC2 SkC1*.
% 2.05/2.24  7232[2:MRR:231.3,7227.0] || equal(op(e3,e1),e1)** -> SkC14 SkC13 SkC9 SkC8 SkC6 SkC4 SkC2 SkC1.
% 2.05/2.24  7233[2:MRR:230.3,7227.0] || equal(op(e3,e2),e2)** -> SkC14 SkC13 SkC9 SkC8 SkC6 SkC4 SkC2 SkC1.
% 2.05/2.24  7234[2:MRR:189.2,7206.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e1),e0) equal(op(e0,e1),e2)**.
% 2.05/2.24  7235[2:MRR:159.3,7206.0] ||  -> equal(op(e3,e1),e3)** equal(op(e1,e1),e3) equal(op(e2,e1),e3).
% 2.05/2.24  7236[2:MRR:188.2,7207.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e2),e0) equal(op(e0,e2),e1).
% 2.05/2.24  7237[2:MRR:151.3,7207.0] ||  -> equal(op(e3,e2),e3)** equal(op(e2,e2),e3) equal(op(e1,e2),e3).
% 2.05/2.24  7238[2:MRR:187.0,7208.0] ||  -> equal(op(e0,e3),e0) equal(op(e0,e3),e2)** equal(op(e0,e3),e1).
% 2.05/2.24  7239[2:MRR:143.3,7208.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e1,e3),e3).
% 2.05/2.24  7240[2:Obv:7221.1] || SkC3* -> .
% 2.05/2.24  7241[2:MRR:7230.8,7240.0] ||  -> SkC14 SkC13 SkC11 SkC9 SkC8 SkC7 SkC6 SkC4 SkC2 SkC1*.
% 2.05/2.24  7242[2:MRR:7211.1,5.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 2.05/2.24  7243[2:MRR:7212.1,5.0] ||  -> equal(op(e1,e0),e1) equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 2.05/2.24  7244[2:MRR:7216.1,6.0] ||  -> equal(op(e0,e2),e2) equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 2.05/2.24  7245[2:MRR:7217.1,6.0] ||  -> equal(op(e2,e0),e2) equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 2.05/2.24  7246[2:Obv:7219.0] || equal(op(e0,op(e0,e0)),e2) equal(op(e0,op(e0,op(e0,e0))),e1)** -> .
% 2.05/2.24  7247[2:Rew:7201.0,7246.1,7201.0,7246.0] || equal(op(e0,e3),e2) equal(op(e0,op(e0,e3)),e1)** -> .
% 2.05/2.24  7248[2:Obv:7220.0] || equal(op(e0,op(e0,e0)),e1) equal(op(e0,op(e0,op(e0,e0))),e2)** -> .
% 2.05/2.24  7249[2:Rew:7201.0,7248.1,7201.0,7248.0] || equal(op(e0,e3),e1) equal(op(e0,op(e0,e3)),e2)** -> .
% 2.05/2.24  7250[2:MRR:7222.0,7205.0] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)) equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.24  7252[3:Spt:185.0] ||  -> equal(op(e1,e1),e1)**.
% 2.05/2.24  7253[3:Rew:7252.0,28.0] || equal(op(e0,e1),e1)** -> .
% 2.05/2.24  7254[3:Rew:7252.0,31.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.24  7255[3:Rew:7252.0,32.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.24  7256[3:Rew:7252.0,52.0] || equal(op(e1,e0),e1)** -> .
% 2.05/2.24  7257[3:Rew:7252.0,55.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.24  7258[3:Rew:7252.0,56.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.24  7261[3:Rew:7252.0,161.1] ||  -> equal(op(e2,e1),e2) equal(e2,e1) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 2.05/2.24  7262[3:Rew:7252.0,162.1] ||  -> equal(op(e1,e2),e2) equal(e2,e1) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 2.05/2.24  7264[3:Rew:7252.0,7235.1] ||  -> equal(op(e3,e1),e3)** equal(e3,e1) equal(op(e2,e1),e3).
% 2.05/2.24  7265[3:Rew:7252.0,7224.1] ||  -> equal(op(e1,e3),e3)** equal(e3,e1) equal(op(e1,e2),e3).
% 2.05/2.24  7269[3:Rew:7252.0,76.1] || SkC1* equal(e1,e1) -> .
% 2.05/2.24  7270[3:Rew:7252.0,115.1] || SkC9* equal(e1,e1) -> .
% 2.05/2.24  7271[3:Rew:7252.0,134.1] || SkC13* equal(e1,e1) -> .
% 2.05/2.24  7274[3:Rew:7252.0,165.0] ||  -> equal(e1,e0) equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.24  7275[3:Rew:7252.0,166.0] ||  -> equal(e1,e0) equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.24  7278[3:MRR:7234.0,7253.0] ||  -> equal(op(e0,e1),e0) equal(op(e0,e1),e2)**.
% 2.05/2.24  7279[3:MRR:7242.0,7253.0] ||  -> equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 2.05/2.24  7280[3:MRR:181.1,7254.0] ||  -> equal(op(e2,e1),e2) equal(op(e2,e1),e3)** equal(op(e2,e1),e0).
% 2.05/2.24  7281[3:MRR:156.1,7254.0] ||  -> equal(op(e2,e2),e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.24  7282[3:MRR:177.1,7255.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e2) equal(op(e3,e1),e0).
% 2.05/2.24  7283[3:MRR:148.1,7255.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e2),e1) equal(op(e3,e0),e1).
% 2.05/2.24  7284[3:MRR:11.1,7256.0] || SkC4* -> .
% 2.05/2.24  7285[3:MRR:7223.0,7256.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e0),e2)**.
% 2.05/2.24  7286[3:MRR:7243.0,7256.0] ||  -> equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 2.05/2.24  7287[3:MRR:7241.7,7284.0] ||  -> SkC14 SkC13 SkC11 SkC9 SkC8 SkC7 SkC6 SkC2 SkC1*.
% 2.05/2.24  7290[3:MRR:13.1,7257.0] || SkC6* -> .
% 2.05/2.24  7291[3:MRR:184.1,7257.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e2),e3)** equal(op(e1,e2),e0).
% 2.05/2.24  7292[3:MRR:155.1,7257.0] ||  -> equal(op(e2,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.24  7293[3:MRR:14.1,7258.0] || SkC7* -> .
% 2.05/2.24  7294[3:MRR:183.1,7258.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e2) equal(op(e1,e3),e0).
% 2.05/2.24  7295[3:MRR:147.1,7258.0] ||  -> equal(op(e3,e3),e1)** equal(op(e2,e3),e1) equal(op(e0,e3),e1).
% 2.05/2.24  7296[3:Obv:7269.1] || SkC1* -> .
% 2.05/2.24  7297[3:Obv:7270.1] || SkC9* -> .
% 2.05/2.24  7298[3:Obv:7271.1] || SkC13* -> .
% 2.05/2.24  7299[3:MRR:7287.1,7287.3,7287.5,7287.6,7287.8,7298.0,7297.0,7293.0,7290.0,7296.0] ||  -> SkC14 SkC11 SkC8 SkC2*.
% 2.05/2.24  7300[3:MRR:7264.1,5.0] ||  -> equal(op(e3,e1),e3)** equal(op(e2,e1),e3).
% 2.05/2.24  7301[3:MRR:7265.1,5.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e2),e3).
% 2.05/2.24  7304[3:MRR:7261.1,4.0] ||  -> equal(op(e2,e1),e2) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 2.05/2.24  7305[3:MRR:7262.1,4.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 2.05/2.24  7306[3:MRR:7274.0,1.0] ||  -> equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.24  7307[3:MRR:7275.0,1.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.24  7309[4:Spt:180.0] ||  -> equal(op(e2,e2),e2)**.
% 2.05/2.24  7314[4:Rew:7309.0,63.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.24  7316[4:Rew:7309.0,59.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.24  7318[4:Rew:7309.0,37.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.24  7319[4:Rew:7309.0,35.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.24  7325[4:Rew:7309.0,82.1] || SkC2* equal(e2,e2) -> .
% 2.05/2.24  7333[4:MRR:18.1,7314.0] || SkC11* -> .
% 2.05/2.24  7334[4:MRR:179.1,7314.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e1) equal(op(e2,e3),e0).
% 2.05/2.24  7336[4:MRR:7299.1,7333.0] ||  -> SkC14 SkC8 SkC2*.
% 2.05/2.24  7339[4:MRR:15.1,7316.0] || SkC8* -> .
% 2.05/2.24  7340[4:MRR:7225.0,7316.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e0),e1)**.
% 2.05/2.24  7342[4:MRR:7336.1,7339.0] ||  -> SkC14 SkC2*.
% 2.05/2.24  7345[4:MRR:7291.0,7318.0] ||  -> equal(op(e1,e2),e3)** equal(op(e1,e2),e0).
% 2.05/2.24  7347[4:MRR:7236.0,7319.0] ||  -> equal(op(e0,e2),e0) equal(op(e0,e2),e1)**.
% 2.05/2.24  7348[4:MRR:7244.0,7319.0] ||  -> equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 2.05/2.24  7349[4:Obv:7325.1] || SkC2* -> .
% 2.05/2.24  7350[4:MRR:7342.1,7349.0] ||  -> SkC14*.
% 2.05/2.24  7351[4:MRR:21.0,7350.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.24  7352[4:MRR:141.0,7350.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.24  7354[4:MRR:138.0,7350.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.25  7356[4:Rew:7351.0,67.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.25  7358[4:Rew:7351.0,38.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.25  7367[4:MRR:7199.1,7354.0] ||  -> equal(op(e3,e0),e0)** equal(op(e1,e0),e0).
% 2.05/2.25  7369[4:MRR:7282.0,7356.0] ||  -> equal(op(e3,e1),e2)** equal(op(e3,e1),e0).
% 2.05/2.25  7377[4:MRR:7301.1,7358.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.25  7385[4:Rew:7377.0,219.2] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(e3,e1),e3) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.25  7387[4:MRR:7340.0,7354.0] ||  -> equal(op(e2,e0),e1)**.
% 2.05/2.25  7389[4:Rew:7387.0,60.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.25  7396[4:MRR:7295.1,7389.0] ||  -> equal(op(e3,e3),e1)** equal(op(e0,e3),e1).
% 2.05/2.25  7397[4:MRR:7345.0,7358.0] ||  -> equal(op(e1,e2),e0)**.
% 2.05/2.25  7398[4:Rew:7397.0,53.0] || equal(op(e1,e0),e0)** -> .
% 2.05/2.25  7399[4:Rew:7397.0,34.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.25  7403[4:MRR:7285.0,7398.0] ||  -> equal(op(e1,e0),e2)**.
% 2.05/2.25  7409[4:MRR:7347.0,7399.0] ||  -> equal(op(e0,e2),e1)**.
% 2.05/2.25  7416[4:Rew:7403.0,7367.1] ||  -> equal(op(e3,e0),e0)** equal(e2,e0).
% 2.05/2.25  7417[4:MRR:7416.1,2.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.25  7418[4:Rew:7417.0,64.0] || equal(op(e3,e1),e0)** -> .
% 2.05/2.25  7423[4:MRR:7369.1,7418.0] ||  -> equal(op(e3,e1),e2)**.
% 2.05/2.25  7424[4:Rew:7423.0,30.0] || equal(op(e0,e1),e2)** -> .
% 2.05/2.25  7430[4:MRR:7348.1,7424.0] ||  -> equal(op(e0,e3),e2)**.
% 2.05/2.25  7441[4:Rew:7430.0,7396.1] ||  -> equal(op(e3,e3),e1)** equal(e2,e1).
% 2.05/2.25  7442[4:MRR:7441.1,4.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.25  7452[4:MRR:7334.0,7334.1,7352.0,7389.0] ||  -> equal(op(e2,e3),e0)**.
% 2.05/2.25  7463[4:Rew:7387.0,7385.3,7430.0,7385.3,7423.0,7385.2,7409.0,7385.1,7452.0,7385.1,7377.0,7385.0,7442.0,7385.0] ||  -> equal(e3,e1) equal(e1,e0) equal(e3,e2)** equal(e2,e1).
% 2.05/2.25  7464[4:MRR:7463.0,7463.1,7463.2,7463.3,5.0,1.0,6.0,4.0] ||  -> .
% 2.05/2.25  7465[4:Spt:7464.0,180.0,7309.0] || equal(op(e2,e2),e2)** -> .
% 2.05/2.25  7466[4:Spt:7464.0,180.1,180.2,180.3] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 2.05/2.25  7469[5:Spt:7466.0] ||  -> equal(op(e2,e2),e3)**.
% 2.05/2.25  7478[5:Rew:7469.0,122.1] || SkC11* equal(e3,e3) -> .
% 2.05/2.25  7480[5:Rew:7469.0,37.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.25  7481[5:Rew:7469.0,39.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.25  7483[5:Rew:7469.0,61.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.25  7487[5:Rew:7469.0,7292.0] ||  -> equal(e3,e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.25  7489[5:Rew:7469.0,220.0] ||  -> equal(op(e3,e2),e3) equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  7490[5:Obv:7478.1] || SkC11* -> .
% 2.05/2.25  7491[5:MRR:7299.1,7490.0] ||  -> SkC14 SkC8 SkC2*.
% 2.05/2.25  7492[5:MRR:7301.1,7480.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.25  7496[5:Rew:7492.0,7305.1] ||  -> equal(op(e1,e2),e2)** equal(e3,e2) equal(op(e1,e0),e2).
% 2.05/2.25  7503[5:Rew:7492.0,7307.1] ||  -> equal(op(e1,e0),e0) equal(e3,e0) equal(op(e1,e2),e0)**.
% 2.05/2.25  7505[5:MRR:21.1,7481.0] || SkC14* -> .
% 2.05/2.25  7508[5:MRR:7491.0,7505.0] ||  -> SkC8 SkC2*.
% 2.05/2.25  7509[5:MRR:7300.1,7483.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.25  7518[5:Rew:7509.0,7304.1] ||  -> equal(op(e2,e1),e2)** equal(e3,e2) equal(op(e0,e1),e2).
% 2.05/2.25  7520[5:Rew:7509.0,7306.1] ||  -> equal(op(e0,e1),e0) equal(e3,e0) equal(op(e2,e1),e0)**.
% 2.05/2.25  7523[5:MRR:7487.0,5.0] ||  -> equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.25  7525[5:MRR:7496.1,6.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e0),e2).
% 2.05/2.25  7526[5:MRR:7503.1,3.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e2),e0)**.
% 2.05/2.25  7527[5:MRR:7518.1,6.0] ||  -> equal(op(e2,e1),e2)** equal(op(e0,e1),e2).
% 2.05/2.25  7528[5:MRR:7520.1,3.0] ||  -> equal(op(e0,e1),e0) equal(op(e2,e1),e0)**.
% 2.05/2.25  7539[5:MRR:7489.0,7481.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  7541[6:Spt:7508.0] ||  -> SkC8*.
% 2.05/2.25  7542[6:MRR:15.0,7541.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.25  7548[6:Rew:7542.0,58.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.25  7549[6:Rew:7542.0,25.0] || equal(op(e1,e0),e2)** -> .
% 2.05/2.25  7553[6:Rew:7542.0,7286.1] ||  -> equal(op(e3,e0),e1)** equal(e2,e1).
% 2.05/2.25  7554[6:Rew:7542.0,7250.1] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(e2,e2),e2) equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.25  7559[6:MRR:7527.0,7548.0] ||  -> equal(op(e0,e1),e2)**.
% 2.05/2.25  7570[6:MRR:7285.1,7549.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.25  7609[6:MRR:7553.1,4.0] ||  -> equal(op(e3,e0),e1)**.
% 2.05/2.25  7643[6:Rew:7469.0,7554.1] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(e3,e2) equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.25  7644[6:Rew:7559.0,7643.2,7570.0,7643.2,7492.0,7643.0,7609.0,7643.0] ||  -> equal(e3,e1) equal(e3,e2)** equal(e2,e0).
% 2.05/2.25  7645[6:MRR:7644.0,7644.1,7644.2,5.0,6.0,2.0] ||  -> .
% 2.05/2.25  7647[6:Spt:7645.0,7508.0,7541.0] || SkC8* -> .
% 2.05/2.25  7648[6:Spt:7645.0,7508.1] ||  -> SkC2*.
% 2.05/2.25  7649[6:MRR:9.0,7648.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.25  7652[6:Rew:7649.0,49.0] || equal(op(e0,e1),e0)** -> .
% 2.05/2.25  7653[6:Rew:7649.0,34.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.25  7656[6:MRR:7528.0,7652.0] ||  -> equal(op(e2,e1),e0)**.
% 2.05/2.25  7668[6:MRR:7526.1,7653.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.25  7674[6:Rew:7668.0,7525.1] ||  -> equal(op(e1,e2),e2)** equal(e2,e0).
% 2.05/2.25  7675[6:MRR:7674.1,2.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.25  7692[6:Rew:7649.0,7523.1] ||  -> equal(op(e3,e2),e1)** equal(e1,e0).
% 2.05/2.25  7693[6:MRR:7692.1,1.0] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.25  7730[6:Rew:7649.0,7539.2,7656.0,7539.1,7675.0,7539.1,7492.0,7539.0,7693.0,7539.0] ||  -> equal(e3,e1) equal(e2,e0) equal(op(e0,e0),e0)**.
% 2.05/2.25  7731[6:Rew:7201.0,7730.2] ||  -> equal(e3,e1)** equal(e2,e0) equal(e3,e0).
% 2.05/2.25  7732[6:MRR:7731.0,7731.1,7731.2,5.0,2.0,3.0] ||  -> .
% 2.05/2.25  7734[5:Spt:7732.0,7466.0,7469.0] || equal(op(e2,e2),e3)** -> .
% 2.05/2.25  7735[5:Spt:7732.0,7466.1,7466.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e2),e0).
% 2.05/2.25  7736[5:MRR:7226.1,7734.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e1),e3).
% 2.05/2.25  7737[5:MRR:7237.1,7734.0] ||  -> equal(op(e3,e2),e3)** equal(op(e1,e2),e3).
% 2.05/2.25  7738[6:Spt:7735.0] ||  -> equal(op(e2,e2),e1)**.
% 2.05/2.25  7743[6:Rew:7738.0,59.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.25  7746[6:Rew:7738.0,35.0] || equal(op(e0,e2),e1)** -> .
% 2.05/2.25  7750[6:Rew:7738.0,158.0] ||  -> equal(e1,e0) equal(op(e2,e0),e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.25  7757[6:MRR:7286.1,7743.0] ||  -> equal(op(e3,e0),e1)**.
% 2.05/2.25  7764[6:Rew:7757.0,150.1] ||  -> equal(op(e3,e3),e0)** equal(e1,e0) equal(op(e3,e2),e0) equal(op(e3,e1),e0).
% 2.05/2.25  7769[6:Rew:7757.0,146.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2) equal(op(e3,e1),e2) equal(e2,e1).
% 2.05/2.25  7773[6:MRR:7279.1,7746.0] ||  -> equal(op(e0,e3),e1)**.
% 2.05/2.25  7774[6:MRR:7236.2,7746.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e2),e0).
% 2.05/2.25  7780[6:Rew:7773.0,145.3] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(op(e1,e3),e2) equal(e2,e1).
% 2.05/2.25  7785[6:Rew:7773.0,7249.0] || equal(e1,e1) equal(op(e0,op(e0,e3)),e2)** -> .
% 2.05/2.25  7788[6:Rew:7773.0,219.3] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(e1,e0),e1).
% 2.05/2.25  7790[6:Obv:7785.0] || equal(op(e0,op(e0,e3)),e2)** -> .
% 2.05/2.25  7791[6:Rew:7773.0,7790.0] || equal(op(e0,e1),e2)** -> .
% 2.05/2.25  7792[6:MRR:7278.1,7791.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.25  7796[6:Rew:7792.0,49.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.25  7797[6:Rew:7792.0,29.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.25  7798[6:Rew:7792.0,30.0] || equal(op(e3,e1),e0)** -> .
% 2.05/2.25  7800[6:MRR:9.1,7796.0] || SkC2* -> .
% 2.05/2.25  7801[6:MRR:7774.1,7796.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.25  7802[6:MRR:7299.3,7800.0] ||  -> SkC14 SkC11 SkC8*.
% 2.05/2.25  7805[6:Rew:7801.0,111.1] || SkC8* equal(e2,e2) -> .
% 2.05/2.25  7807[6:Rew:7801.0,36.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.25  7812[6:Obv:7805.1] || SkC8* -> .
% 2.05/2.25  7813[6:MRR:7802.2,7812.0] ||  -> SkC14 SkC11*.
% 2.05/2.25  7821[6:MRR:7750.0,1.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.25  7822[6:MRR:7821.2,7797.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e3),e0)**.
% 2.05/2.25  7823[6:MRR:7764.1,1.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e2),e0) equal(op(e3,e1),e0).
% 2.05/2.25  7824[6:MRR:7823.2,7798.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e2),e0).
% 2.05/2.25  7825[6:MRR:7769.3,4.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2) equal(op(e3,e1),e2).
% 2.05/2.25  7826[6:MRR:7825.1,7807.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e1),e2).
% 2.05/2.25  7827[6:MRR:7780.3,4.0] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(op(e1,e3),e2).
% 2.05/2.25  7836[6:MRR:7788.3,7256.0] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(op(e1,e3),e1),op(e1,e3)).
% 2.05/2.25  7838[7:Spt:7813.0] ||  -> SkC14*.
% 2.05/2.25  7839[7:MRR:21.0,7838.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.25  7840[7:MRR:138.0,7838.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.25  7841[7:MRR:137.0,7838.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.25  7843[7:Rew:7839.0,38.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.25  7853[7:MRR:7822.0,7840.0] ||  -> equal(op(e2,e3),e0)**.
% 2.05/2.25  7867[7:Rew:7853.0,7827.1] ||  -> equal(op(e3,e3),e2)** equal(e2,e0) equal(op(e1,e3),e2).
% 2.05/2.25  7885[7:MRR:7301.1,7843.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.25  7917[7:Rew:7885.0,7867.2] ||  -> equal(op(e3,e3),e2)** equal(e2,e0) equal(e3,e2).
% 2.05/2.25  7918[7:MRR:7917.1,7917.2,2.0,6.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.25  7919[7:MRR:7918.0,7841.0] ||  -> .
% 2.05/2.25  7924[7:Spt:7919.0,7813.0,7838.0] || SkC14* -> .
% 2.05/2.25  7925[7:Spt:7919.0,7813.1] ||  -> SkC11*.
% 2.05/2.25  7926[7:MRR:18.0,7925.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.25  7930[7:Rew:7926.0,45.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.25  7932[7:MRR:126.0,7925.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.25  7953[7:MRR:7826.0,7930.0] ||  -> equal(op(e3,e1),e2)**.
% 2.05/2.25  7961[7:Rew:7953.0,7229.2] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(e3,e2).
% 2.05/2.25  7962[7:MRR:7961.2,6.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3).
% 2.05/2.25  7963[7:MRR:7962.0,7932.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.25  7967[7:Rew:7963.0,38.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.25  7968[7:Rew:7963.0,7824.1] ||  -> equal(op(e3,e3),e0)** equal(e3,e0).
% 2.05/2.25  7971[7:MRR:7301.1,7967.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.25  7980[7:MRR:7968.1,3.0] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.25  7994[7:Rew:7953.0,7836.2,7971.0,7836.2,7926.0,7836.1,7773.0,7836.0,7980.0,7836.0] ||  -> equal(e1,e0) equal(op(e2,e2),e2)** equal(e3,e2).
% 2.05/2.25  7995[7:Rew:7738.0,7994.1] ||  -> equal(e1,e0) equal(e2,e1) equal(e3,e2)**.
% 2.05/2.25  7996[7:MRR:7995.0,7995.1,7995.2,1.0,4.0,6.0] ||  -> .
% 2.05/2.25  7997[6:Spt:7996.0,7735.0,7738.0] || equal(op(e2,e2),e1)** -> .
% 2.05/2.25  7998[6:Spt:7996.0,7735.1] ||  -> equal(op(e2,e2),e0)**.
% 2.05/2.25  8002[6:Rew:7998.0,108.1] || SkC8* equal(e0,e0) -> .
% 2.05/2.25  8003[6:Obv:8002.1] || SkC8* -> .
% 2.05/2.25  8004[6:MRR:7299.2,8003.0] ||  -> SkC14 SkC11 SkC2*.
% 2.05/2.25  8005[6:Rew:7998.0,35.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.25  8006[6:MRR:9.1,8005.0] || SkC2* -> .
% 2.05/2.25  8007[6:MRR:8004.2,8006.0] ||  -> SkC14 SkC11*.
% 2.05/2.25  8008[6:Rew:7998.0,37.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.25  8010[6:Rew:7998.0,59.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.25  8011[6:Rew:7998.0,61.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.25  8015[6:MRR:7307.2,8008.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)**.
% 2.05/2.25  8016[6:Rew:7998.0,7281.0] ||  -> equal(e1,e0) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.25  8017[6:MRR:8016.0,1.0] ||  -> equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.25  8018[6:Rew:7998.0,7292.0] ||  -> equal(e1,e0) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.25  8019[6:MRR:8018.0,1.0] ||  -> equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.25  8020[6:MRR:7225.1,8010.0] ||  -> equal(op(e2,e0),e2)** equal(op(e2,e0),e1).
% 2.05/2.25  8021[6:MRR:7199.1,8010.0] ||  -> equal(op(e3,e0),e0)** equal(op(e1,e0),e0).
% 2.05/2.25  8022[6:MRR:7236.1,8005.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e2),e1).
% 2.05/2.25  8023[6:MRR:7200.1,8005.0] ||  -> equal(op(e0,e3),e0)** equal(op(e0,e1),e0).
% 2.05/2.25  8024[6:MRR:7306.2,8011.0] ||  -> equal(op(e0,e1),e0) equal(op(e3,e1),e0)**.
% 2.05/2.25  8025[6:MRR:7280.2,8011.0] ||  -> equal(op(e2,e1),e2) equal(op(e2,e1),e3)**.
% 2.05/2.25  8026[6:MRR:7291.2,8008.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e2),e3)**.
% 2.05/2.25  8031[6:Rew:7998.0,200.2,7998.0,200.1,7998.0,200.0] || equal(e0,e0) equal(op(e2,e0),e1) equal(op(e2,op(e2,e0)),e3)** -> .
% 2.05/2.25  8032[6:Obv:8031.0] || equal(op(e2,e0),e1) equal(op(e2,op(e2,e0)),e3)** -> .
% 2.05/2.25  8037[6:Rew:7998.0,220.0] ||  -> equal(op(e0,e2),e0) equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  8038[6:MRR:8037.0,8005.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  8040[7:Spt:175.0] ||  -> equal(op(e3,e3),e3)**.
% 2.05/2.25  8047[7:Rew:8040.0,126.1] || SkC11* equal(e3,e3) -> .
% 2.05/2.25  8050[7:Rew:8040.0,44.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.25  8055[7:Rew:8040.0,7283.0] ||  -> equal(e3,e1) equal(op(e3,e2),e1)** equal(op(e3,e0),e1).
% 2.05/2.25  8073[7:Obv:8047.1] || SkC11* -> .
% 2.05/2.25  8074[7:MRR:8007.1,8073.0] ||  -> SkC14*.
% 2.05/2.25  8075[7:MRR:21.0,8074.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.25  8082[7:Rew:8075.0,8019.0] ||  -> equal(e3,e1) equal(op(e0,e2),e1)**.
% 2.05/2.25  8088[7:MRR:7294.0,8050.0] ||  -> equal(op(e1,e3),e2)** equal(op(e1,e3),e0).
% 2.05/2.25  8097[7:MRR:8082.0,5.0] ||  -> equal(op(e0,e2),e1)**.
% 2.05/2.25  8100[7:Rew:8097.0,51.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.25  8103[7:MRR:7238.2,8100.0] ||  -> equal(op(e0,e3),e0) equal(op(e0,e3),e2)**.
% 2.05/2.25  8104[7:Rew:8075.0,8055.1] ||  -> equal(e3,e1) equal(e3,e1) equal(op(e3,e0),e1)**.
% 2.05/2.25  8105[7:Obv:8104.0] ||  -> equal(e3,e1) equal(op(e3,e0),e1)**.
% 2.05/2.25  8106[7:MRR:8105.0,5.0] ||  -> equal(op(e3,e0),e1)**.
% 2.05/2.25  8110[7:Rew:8106.0,27.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.25  8113[7:Rew:8106.0,7250.0] ||  -> equal(op(e1,e3),e1) equal(op(op(e2,e0),e2),op(e2,e0))** equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.25  8115[7:MRR:8020.1,8110.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.25  8122[7:Rew:8115.0,25.0] || equal(op(e1,e0),e2)** -> .
% 2.05/2.25  8126[7:MRR:7285.1,8122.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.25  8129[7:Rew:8126.0,54.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.25  8131[7:MRR:8088.1,8129.0] ||  -> equal(op(e1,e3),e2)**.
% 2.05/2.25  8133[7:Rew:8131.0,40.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.25  8136[7:MRR:8103.1,8133.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.25  8138[7:Rew:8136.0,50.0] || equal(op(e0,e1),e0)** -> .
% 2.05/2.25  8141[7:MRR:7278.0,8138.0] ||  -> equal(op(e0,e1),e2)**.
% 2.05/2.25  8156[7:Rew:8141.0,8113.2,8126.0,8113.2,8115.0,8113.1,8131.0,8113.0] ||  -> equal(e2,e1) equal(op(e2,e2),e2)** equal(e2,e0).
% 2.05/2.25  8157[7:Rew:7998.0,8156.1] ||  -> equal(e2,e1)** equal(e2,e0) equal(e2,e0).
% 2.05/2.25  8158[7:Obv:8157.1] ||  -> equal(e2,e1)** equal(e2,e0).
% 2.05/2.25  8159[7:MRR:8158.0,8158.1,4.0,2.0] ||  -> .
% 2.05/2.25  8160[7:Spt:8159.0,175.0,8040.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.25  8161[7:Spt:8159.0,175.1,175.2,175.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 2.05/2.25  8163[7:MRR:7239.0,8160.0] ||  -> equal(op(e2,e3),e3)** equal(op(e1,e3),e3).
% 2.05/2.25  8164[8:Spt:8161.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.25  8166[8:Rew:8164.0,42.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.25  8167[8:Rew:8164.0,66.0] || equal(op(e3,e0),e2)** -> .
% 2.05/2.25  8171[8:Rew:8164.0,45.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.25  8183[8:Rew:8164.0,219.0] ||  -> equal(op(e2,e3),e2) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.25  8184[8:MRR:7244.1,8166.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e1),e2).
% 2.05/2.25  8186[8:MRR:7228.1,8167.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e0),e1)**.
% 2.05/2.25  8194[8:MRR:18.1,8171.0] || SkC11* -> .
% 2.05/2.25  8197[8:MRR:8007.1,8194.0] ||  -> SkC14*.
% 2.05/2.25  8198[8:MRR:21.0,8197.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.25  8199[8:MRR:141.0,8197.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.25  8203[8:Rew:8198.0,38.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.25  8211[8:MRR:8163.0,8199.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.25  8225[8:MRR:8026.1,8203.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.25  8228[8:Rew:8225.0,34.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.25  8229[8:Rew:8225.0,53.0] || equal(op(e1,e0),e2)** -> .
% 2.05/2.25  8232[8:MRR:8022.0,8228.0] ||  -> equal(op(e0,e2),e1)**.
% 2.05/2.25  8238[8:MRR:7285.1,8229.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.25  8241[8:Rew:8238.0,26.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.25  8245[8:Rew:8232.0,8184.0] ||  -> equal(e2,e1) equal(op(e0,e1),e2)**.
% 2.05/2.25  8246[8:MRR:8245.0,4.0] ||  -> equal(op(e0,e1),e2)**.
% 2.05/2.25  8251[8:Rew:8246.0,8024.0] ||  -> equal(e2,e0) equal(op(e3,e1),e0)**.
% 2.05/2.25  8252[8:Rew:8246.0,8023.1] ||  -> equal(op(e0,e3),e0)** equal(e2,e0).
% 2.05/2.25  8253[8:MRR:8251.0,2.0] ||  -> equal(op(e3,e1),e0)**.
% 2.05/2.25  8258[8:MRR:8252.1,2.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.25  8263[8:MRR:8186.0,8241.0] ||  -> equal(op(e3,e0),e1)**.
% 2.05/2.25  8265[8:Rew:8263.0,27.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.25  8269[8:MRR:8017.1,8265.0] ||  -> equal(op(e2,e3),e1)**.
% 2.05/2.25  8289[8:Rew:8258.0,8183.3,8253.0,8183.2,8211.0,8183.2,8225.0,8183.1,8269.0,8183.1,8269.0,8183.0] ||  -> equal(e2,e1) equal(e2,e1) equal(e3,e0) equal(op(e0,e0),e0)**.
% 2.05/2.25  8290[8:Obv:8289.0] ||  -> equal(e2,e1) equal(e3,e0) equal(op(e0,e0),e0)**.
% 2.05/2.25  8291[8:Rew:7201.0,8290.2] ||  -> equal(e2,e1) equal(e3,e0)** equal(e3,e0)**.
% 2.05/2.25  8292[8:Obv:8291.1] ||  -> equal(e2,e1) equal(e3,e0)**.
% 2.05/2.25  8293[8:MRR:8292.0,8292.1,4.0,3.0] ||  -> .
% 2.05/2.25  8294[8:Spt:8293.0,8161.0,8164.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.25  8295[8:Spt:8293.0,8161.1,8161.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 2.05/2.25  8297[8:MRR:146.0,8294.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e1),e2) equal(op(e3,e0),e2).
% 2.05/2.25  8298[9:Spt:8295.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.25  8301[9:Rew:8298.0,45.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.25  8306[9:Rew:8298.0,42.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.25  8314[9:MRR:8017.0,8301.0] ||  -> equal(op(e2,e0),e1)**.
% 2.05/2.25  8325[9:Rew:8314.0,8032.0] || equal(e1,e1) equal(op(e2,op(e2,e0)),e3)** -> .
% 2.05/2.25  8339[9:MRR:7238.2,8306.0] ||  -> equal(op(e0,e3),e0) equal(op(e0,e3),e2)**.
% 2.05/2.25  8340[9:Obv:8325.0] || equal(op(e2,op(e2,e0)),e3)** -> .
% 2.05/2.25  8341[9:Rew:8314.0,8340.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.25  8342[9:MRR:7736.1,8341.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.25  8343[9:MRR:7300.1,8341.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.25  8344[9:MRR:8025.1,8341.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.25  8347[9:Rew:8342.0,18.1] || SkC11* -> equal(e3,e2).
% 2.05/2.25  8350[9:Rew:8342.0,43.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.25  8359[9:Rew:8343.0,8297.1] ||  -> equal(op(e3,e2),e2)** equal(e3,e2) equal(op(e3,e0),e2).
% 2.05/2.25  8364[9:Rew:8344.0,29.0] || equal(op(e0,e1),e2)** -> .
% 2.05/2.25  8366[9:MRR:8347.1,6.0] || SkC11* -> .
% 2.05/2.25  8367[9:MRR:8007.1,8366.0] ||  -> SkC14*.
% 2.05/2.25  8368[9:MRR:21.0,8367.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.25  8377[9:MRR:7294.0,8350.0] ||  -> equal(op(e1,e3),e2)** equal(op(e1,e3),e0).
% 2.05/2.25  8387[9:MRR:7278.1,8364.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.25  8390[9:Rew:8387.0,50.0] || equal(op(e0,e3),e0)** -> .
% 2.05/2.25  8394[9:MRR:8339.0,8390.0] ||  -> equal(op(e0,e3),e2)**.
% 2.05/2.25  8397[9:Rew:8394.0,40.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.25  8400[9:MRR:8377.0,8397.0] ||  -> equal(op(e1,e3),e0)**.
% 2.05/2.25  8402[9:Rew:8400.0,54.0] || equal(op(e1,e0),e0)** -> .
% 2.05/2.25  8406[9:MRR:8021.1,8402.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.25  8420[9:Rew:8406.0,8359.2,8368.0,8359.0] ||  -> equal(e3,e2)** equal(e3,e2)** equal(e2,e0).
% 2.05/2.25  8421[9:Obv:8420.0] ||  -> equal(e3,e2)** equal(e2,e0).
% 2.05/2.25  8422[9:MRR:8421.0,8421.1,6.0,2.0] ||  -> .
% 2.05/2.25  8430[9:Spt:8422.0,8295.0,8298.0] || equal(op(e3,e3),e1)** -> .
% 2.05/2.25  8431[9:Spt:8422.0,8295.1] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.25  8437[9:Rew:8431.0,44.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.25  8448[9:MRR:8015.1,8437.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.25  8469[9:Rew:8448.0,7305.2] ||  -> equal(op(e1,e2),e2) equal(op(e1,e3),e2)** equal(e2,e0).
% 2.05/2.25  8470[9:MRR:8469.2,2.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e3),e2)**.
% 2.05/2.25  8481[10:Spt:8007.0] ||  -> SkC14*.
% 2.05/2.25  8482[10:MRR:21.0,8481.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.25  8483[10:MRR:141.0,8481.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.25  8491[10:Rew:8482.0,38.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.25  8494[10:Rew:8482.0,8038.0] ||  -> equal(op(e3,e3),e3) equal(op(op(e1,e2),e1),op(e1,e2))** equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  8495[10:MRR:7736.0,8483.0] ||  -> equal(op(e2,e1),e3)**.
% 2.05/2.25  8520[10:MRR:8026.1,8491.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.25  8523[10:Rew:8520.0,34.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.25  8541[10:MRR:8022.0,8523.0] ||  -> equal(op(e0,e2),e1)**.
% 2.05/2.25  8569[10:Rew:8431.0,8494.0] ||  -> equal(e3,e0) equal(op(op(e1,e2),e1),op(e1,e2))** equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  8570[10:Rew:8448.0,8569.2,8541.0,8569.2,8495.0,8569.1,8520.0,8569.1] ||  -> equal(e3,e0) equal(e3,e2)** equal(e1,e0).
% 2.05/2.25  8571[10:MRR:8570.0,8570.1,8570.2,3.0,6.0,1.0] ||  -> .
% 2.05/2.25  8573[10:Spt:8571.0,8007.0,8481.0] || SkC14* -> .
% 2.05/2.25  8574[10:Spt:8571.0,8007.1] ||  -> SkC11*.
% 2.05/2.25  8576[10:MRR:18.0,8574.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.25  8586[10:Rew:8576.0,8163.0] ||  -> equal(e3,e2) equal(op(e1,e3),e3)**.
% 2.05/2.25  8587[10:MRR:8586.0,6.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.25  8591[10:Rew:8587.0,57.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.25  8593[10:MRR:7737.1,8591.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.25  8601[10:Rew:8593.0,8019.0] ||  -> equal(e3,e1) equal(op(e0,e2),e1)**.
% 2.05/2.25  8607[10:MRR:8601.0,5.0] ||  -> equal(op(e0,e2),e1)**.
% 2.05/2.25  8612[10:Rew:8576.0,7736.0] ||  -> equal(e3,e2) equal(op(e2,e1),e3)**.
% 2.05/2.25  8613[10:MRR:8612.0,6.0] ||  -> equal(op(e2,e1),e3)**.
% 2.05/2.25  8624[10:Rew:8587.0,8470.1] ||  -> equal(op(e1,e2),e2)** equal(e3,e2).
% 2.05/2.25  8625[10:MRR:8624.1,6.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.25  8650[10:Rew:8448.0,8038.2,8607.0,8038.2,8613.0,8038.1,8625.0,8038.1,8593.0,8038.0] ||  -> equal(op(e3,e3),e3)** equal(e3,e2) equal(e1,e0).
% 2.05/2.25  8651[10:Rew:8431.0,8650.0] ||  -> equal(e3,e0) equal(e3,e2)** equal(e1,e0).
% 2.05/2.25  8652[10:MRR:8651.0,8651.1,8651.2,3.0,6.0,1.0] ||  -> .
% 2.05/2.25  8653[3:Spt:8652.0,185.0,7252.0] || equal(op(e1,e1),e1)** -> .
% 2.05/2.25  8654[3:Spt:8652.0,185.1,185.2,185.3] ||  -> equal(op(e1,e1),e3)** equal(op(e1,e1),e2) equal(op(e1,e1),e0).
% 2.05/2.25  8655[3:MRR:163.0,8653.0] ||  -> equal(op(e3,e1),e1)** equal(op(e2,e1),e1) equal(op(e0,e1),e1).
% 2.05/2.25  8656[3:MRR:164.0,8653.0] ||  -> equal(op(e1,e3),e1)** equal(op(e1,e2),e1) equal(op(e1,e0),e1).
% 2.05/2.25  8657[4:Spt:8654.0] ||  -> equal(op(e1,e1),e3)**.
% 2.05/2.25  8661[4:Rew:8657.0,166.0] ||  -> equal(e3,e0) equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.25  8662[4:Rew:8657.0,165.0] ||  -> equal(e3,e0) equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.25  8664[4:Rew:8657.0,202.0] || equal(e3,e3) equal(op(e1,op(e1,e1)),e0) equal(op(e1,op(e1,op(e1,e1))),e2)** -> .
% 2.05/2.25  8665[4:Rew:8657.0,213.0] || equal(e3,e3) equal(op(e1,op(e1,e1)),e2) equal(op(e1,op(e1,op(e1,e1))),e0)** -> .
% 2.05/2.25  8666[4:Rew:8657.0,103.1] || SkC7* equal(e3,e3) -> .
% 2.05/2.25  8669[4:Rew:8657.0,162.1] ||  -> equal(op(e1,e2),e2) equal(e3,e2) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 2.05/2.25  8670[4:Rew:8657.0,161.1] ||  -> equal(op(e2,e1),e2) equal(e3,e2) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 2.05/2.25  8672[4:Rew:8657.0,56.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.25  8673[4:Rew:8657.0,55.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.25  8675[4:Rew:8657.0,32.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.25  8676[4:Rew:8657.0,31.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.25  8678[4:Rew:8657.0,221.0] ||  -> equal(op(e3,e1),e3) equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.25  8679[4:Obv:8666.1] || SkC7* -> .
% 2.05/2.25  8680[4:MRR:7241.5,8679.0] ||  -> SkC14 SkC13 SkC11 SkC9 SkC8 SkC6 SkC4 SkC2 SkC1*.
% 2.05/2.25  8681[4:MRR:7239.2,8672.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3).
% 2.05/2.25  8682[4:MRR:183.0,8672.0] ||  -> equal(op(e1,e3),e1) equal(op(e1,e3),e2)** equal(op(e1,e3),e0).
% 2.05/2.25  8683[4:MRR:7237.2,8673.0] ||  -> equal(op(e3,e2),e3)** equal(op(e2,e2),e3).
% 2.05/2.25  8684[4:MRR:184.2,8673.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e2),e1) equal(op(e1,e2),e0).
% 2.05/2.25  8685[4:MRR:20.1,8675.0] || SkC13* -> .
% 2.05/2.25  8686[4:MRR:7229.2,8675.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3).
% 2.05/2.25  8687[4:MRR:177.0,8675.0] ||  -> equal(op(e3,e1),e1) equal(op(e3,e1),e2)** equal(op(e3,e1),e0).
% 2.05/2.25  8691[4:MRR:7226.2,8676.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e2),e3).
% 2.05/2.25  8692[4:MRR:181.2,8676.0] ||  -> equal(op(e2,e1),e2)** equal(op(e2,e1),e1) equal(op(e2,e1),e0).
% 2.05/2.25  8693[4:MRR:8680.1,8685.0] ||  -> SkC14 SkC11 SkC9 SkC8 SkC6 SkC4 SkC2 SkC1*.
% 2.05/2.25  8694[4:MRR:8661.0,3.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.25  8695[4:MRR:8662.0,3.0] ||  -> equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.25  8696[4:MRR:8669.1,6.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 2.05/2.25  8697[4:MRR:8670.1,6.0] ||  -> equal(op(e2,e1),e2) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 2.05/2.25  8698[4:Obv:8664.0] || equal(op(e1,op(e1,e1)),e0) equal(op(e1,op(e1,op(e1,e1))),e2)** -> .
% 2.05/2.25  8699[4:Rew:8657.0,8698.1,8657.0,8698.0] || equal(op(e1,e3),e0) equal(op(e1,op(e1,e3)),e2)** -> .
% 2.05/2.25  8700[4:Obv:8665.0] || equal(op(e1,op(e1,e1)),e2) equal(op(e1,op(e1,op(e1,e1))),e0)** -> .
% 2.05/2.25  8701[4:Rew:8657.0,8700.1,8657.0,8700.0] || equal(op(e1,e3),e2) equal(op(e1,op(e1,e3)),e0)** -> .
% 2.05/2.25  8702[4:MRR:8678.0,8675.0] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.25  8704[5:Spt:180.0] ||  -> equal(op(e2,e2),e2)**.
% 2.05/2.25  8707[5:Rew:8704.0,157.0] ||  -> equal(e2,e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 2.05/2.25  8708[5:Rew:8704.0,158.0] ||  -> equal(e2,e0) equal(op(e2,e0),e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.25  8713[5:Rew:8704.0,59.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.25  8714[5:Rew:8704.0,61.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.25  8715[5:Rew:8704.0,63.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.25  8716[5:Rew:8704.0,8691.1] ||  -> equal(op(e2,e3),e3)** equal(e3,e2).
% 2.05/2.25  8721[5:Rew:8704.0,101.1] || SkC6* equal(e2,e2) -> .
% 2.05/2.25  8722[5:Rew:8704.0,82.1] || SkC2* equal(e2,e2) -> .
% 2.05/2.25  8723[5:Rew:8704.0,140.1] || SkC14* equal(e2,e2) -> .
% 2.05/2.25  8726[5:Rew:8704.0,156.0] ||  -> equal(e2,e1) equal(op(e2,e1),e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.25  8727[5:Rew:8704.0,155.0] ||  -> equal(e2,e1) equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.25  8736[5:MRR:15.1,8713.0] || SkC8* -> .
% 2.05/2.25  8737[5:MRR:7245.0,8713.0] ||  -> equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 2.05/2.25  8738[5:MRR:7225.0,8713.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e0),e1)**.
% 2.05/2.25  8739[5:MRR:8693.3,8736.0] ||  -> SkC14 SkC11 SkC9 SkC6 SkC4 SkC2 SkC1*.
% 2.05/2.25  8742[5:MRR:16.1,8714.0] || SkC9* -> .
% 2.05/2.25  8744[5:MRR:8697.0,8714.0] ||  -> equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 2.05/2.25  8745[5:MRR:18.1,8715.0] || SkC11* -> .
% 2.05/2.25  8748[5:Obv:8721.1] || SkC6* -> .
% 2.05/2.25  8749[5:Obv:8722.1] || SkC2* -> .
% 2.05/2.25  8750[5:Obv:8723.1] || SkC14* -> .
% 2.05/2.25  8751[5:MRR:8739.0,8739.1,8739.2,8739.3,8739.5,8750.0,8745.0,8742.0,8748.0,8749.0] ||  -> SkC4 SkC1*.
% 2.05/2.25  8752[5:MRR:8716.1,6.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.25  8757[5:Rew:8752.0,45.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.25  8763[5:MRR:8686.0,8757.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.25  8772[5:Rew:8763.0,8707.2] ||  -> equal(e2,e0) equal(op(e0,e2),e0) equal(e3,e0) equal(op(e1,e2),e0)**.
% 2.05/2.25  8773[5:MRR:8772.0,8772.2,2.0,3.0] ||  -> equal(op(e0,e2),e0) equal(op(e1,e2),e0)**.
% 2.05/2.25  8774[5:Rew:8752.0,8708.2] ||  -> equal(e2,e0) equal(op(e2,e0),e0) equal(e3,e0) equal(op(e2,e1),e0)**.
% 2.05/2.25  8775[5:MRR:8774.0,8774.2,2.0,3.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e1),e0)**.
% 2.05/2.25  8776[5:Rew:8752.0,8726.2] ||  -> equal(e2,e1) equal(op(e2,e1),e1)** equal(e3,e1) equal(op(e2,e0),e1).
% 2.05/2.25  8777[5:MRR:8776.0,8776.2,4.0,5.0] ||  -> equal(op(e2,e1),e1)** equal(op(e2,e0),e1).
% 2.05/2.25  8778[5:Rew:8763.0,8727.2] ||  -> equal(e2,e1) equal(op(e1,e2),e1)** equal(e3,e1) equal(op(e0,e2),e1).
% 2.05/2.25  8779[5:MRR:8778.0,8778.2,4.0,5.0] ||  -> equal(op(e1,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.25  8785[6:Spt:8751.0] ||  -> SkC4*.
% 2.05/2.25  8786[6:MRR:11.0,8785.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.25  8791[6:Rew:8786.0,53.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.25  8792[6:Rew:8786.0,25.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.25  8796[6:Rew:8786.0,8737.1] ||  -> equal(op(e3,e0),e2)** equal(e2,e1).
% 2.05/2.25  8798[6:Rew:8786.0,7250.2] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)) equal(op(e1,e1),e1).
% 2.05/2.25  8807[6:MRR:8779.0,8791.0] ||  -> equal(op(e0,e2),e1)**.
% 2.05/2.25  8818[6:MRR:8738.1,8792.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.25  8837[6:MRR:8796.1,4.0] ||  -> equal(op(e3,e0),e2)**.
% 2.05/2.25  8887[6:Rew:8657.0,8798.2] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)) equal(e3,e1).
% 2.05/2.25  8888[6:Rew:8807.0,8887.1,8818.0,8887.1,8752.0,8887.0,8837.0,8887.0] ||  -> equal(e3,e2)** equal(e1,e0) equal(e3,e1).
% 2.05/2.25  8889[6:MRR:8888.0,8888.1,8888.2,6.0,1.0,5.0] ||  -> .
% 2.05/2.25  8891[6:Spt:8889.0,8751.0,8785.0] || SkC4* -> .
% 2.05/2.25  8892[6:Spt:8889.0,8751.1] ||  -> SkC1*.
% 2.05/2.25  8893[6:MRR:8.0,8892.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.25  8896[6:Rew:8893.0,49.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.25  8897[6:Rew:8893.0,29.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.25  8900[6:MRR:8773.0,8896.0] ||  -> equal(op(e1,e2),e0)**.
% 2.05/2.25  8912[6:MRR:8775.1,8897.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.25  8918[6:Rew:8912.0,8777.1] ||  -> equal(op(e2,e1),e1)** equal(e1,e0).
% 2.05/2.25  8919[6:MRR:8918.1,1.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.25  8924[6:Rew:8893.0,8744.1] ||  -> equal(op(e3,e1),e2)** equal(e2,e0).
% 2.05/2.25  8925[6:MRR:8924.1,2.0] ||  -> equal(op(e3,e1),e2)**.
% 2.05/2.25  8974[6:Rew:8893.0,8702.2,8900.0,8702.1,8919.0,8702.1,8752.0,8702.0,8925.0,8702.0] ||  -> equal(e3,e2) equal(e1,e0) equal(op(e0,e0),e0)**.
% 2.05/2.25  8975[6:Rew:7201.0,8974.2] ||  -> equal(e3,e2)** equal(e1,e0) equal(e3,e0).
% 2.05/2.25  8976[6:MRR:8975.0,8975.1,8975.2,6.0,1.0,3.0] ||  -> .
% 2.05/2.25  8978[5:Spt:8976.0,180.0,8704.0] || equal(op(e2,e2),e2)** -> .
% 2.05/2.25  8979[5:Spt:8976.0,180.1,180.2,180.3] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 2.05/2.25  8980[5:MRR:153.0,8978.0] ||  -> equal(op(e3,e2),e2)** equal(op(e1,e2),e2) equal(op(e0,e2),e2).
% 2.05/2.25  8981[5:MRR:154.0,8978.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e1),e2) equal(op(e2,e0),e2).
% 2.05/2.25  8982[6:Spt:8979.0] ||  -> equal(op(e2,e2),e3)**.
% 2.05/2.25  8986[6:Rew:8982.0,155.0] ||  -> equal(e3,e1) equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.25  8987[6:Rew:8982.0,156.0] ||  -> equal(e3,e1) equal(op(e2,e1),e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.25  8990[6:Rew:8982.0,214.0] || equal(e3,e3) equal(op(e2,op(e2,e2)),e1) equal(op(e2,op(e2,op(e2,e2))),e0)** -> .
% 2.05/2.25  8991[6:Rew:8982.0,122.1] || SkC11* equal(e3,e3) -> .
% 2.05/2.25  8992[6:Rew:8982.0,63.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.25  8995[6:Rew:8982.0,39.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.25  9000[6:Rew:8982.0,158.0] ||  -> equal(e3,e0) equal(op(e2,e0),e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.25  9003[6:Rew:8982.0,220.0] ||  -> equal(op(e3,e2),e3) equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  9004[6:Obv:8991.1] || SkC11* -> .
% 2.05/2.25  9005[6:MRR:8693.1,9004.0] ||  -> SkC14 SkC9 SkC8 SkC6 SkC4 SkC2 SkC1*.
% 2.05/2.25  9006[6:MRR:8681.1,8992.0] ||  -> equal(op(e3,e3),e3)**.
% 2.05/2.25  9007[6:MRR:179.0,8992.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e3),e1) equal(op(e2,e3),e0).
% 2.05/2.25  9014[6:Rew:9006.0,146.0] ||  -> equal(e3,e2) equal(op(e3,e2),e2)** equal(op(e3,e1),e2) equal(op(e3,e0),e2).
% 2.05/2.25  9015[6:Rew:9006.0,145.0] ||  -> equal(e3,e2) equal(op(e2,e3),e2)** equal(op(e1,e3),e2) equal(op(e0,e3),e2).
% 2.05/2.25  9021[6:Rew:9006.0,147.0] ||  -> equal(e3,e1) equal(op(e1,e3),e1) equal(op(e2,e3),e1)** equal(op(e0,e3),e1).
% 2.05/2.25  9022[6:Rew:9006.0,148.0] ||  -> equal(e3,e1) equal(op(e3,e1),e1) equal(op(e3,e2),e1)** equal(op(e3,e0),e1).
% 2.05/2.25  9025[6:Rew:9006.0,149.0] ||  -> equal(e3,e0) equal(op(e0,e3),e0) equal(op(e2,e3),e0)** equal(op(e1,e3),e0).
% 2.05/2.25  9026[6:Rew:9006.0,150.0] ||  -> equal(e3,e0) equal(op(e3,e0),e0) equal(op(e3,e2),e0)** equal(op(e3,e1),e0).
% 2.05/2.25  9028[6:MRR:21.1,8995.0] || SkC14* -> .
% 2.05/2.25  9029[6:MRR:176.0,8995.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e1) equal(op(e3,e2),e0).
% 2.05/2.25  9033[6:MRR:9005.0,9028.0] ||  -> SkC9 SkC8 SkC6 SkC4 SkC2 SkC1*.
% 2.05/2.25  9034[6:MRR:8986.0,5.0] ||  -> equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.25  9035[6:MRR:8987.0,5.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.25  9036[6:MRR:9000.0,3.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.25  9038[6:MRR:9014.0,6.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e1),e2) equal(op(e3,e0),e2).
% 2.05/2.25  9039[6:MRR:9015.0,6.0] ||  -> equal(op(e2,e3),e2)** equal(op(e1,e3),e2) equal(op(e0,e3),e2).
% 2.05/2.25  9040[6:MRR:9021.0,5.0] ||  -> equal(op(e1,e3),e1) equal(op(e2,e3),e1)** equal(op(e0,e3),e1).
% 2.05/2.25  9041[6:MRR:9022.0,5.0] ||  -> equal(op(e3,e1),e1) equal(op(e3,e2),e1)** equal(op(e3,e0),e1).
% 2.05/2.25  9042[6:MRR:9025.0,3.0] ||  -> equal(op(e0,e3),e0) equal(op(e2,e3),e0)** equal(op(e1,e3),e0).
% 2.05/2.25  9043[6:MRR:9026.0,3.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e2),e0)** equal(op(e3,e1),e0).
% 2.05/2.25  9046[6:Obv:8990.0] || equal(op(e2,op(e2,e2)),e1) equal(op(e2,op(e2,op(e2,e2))),e0)** -> .
% 2.05/2.25  9047[6:Rew:8982.0,9046.1,8982.0,9046.0] || equal(op(e2,e3),e1) equal(op(e2,op(e2,e3)),e0)** -> .
% 2.05/2.25  9048[6:MRR:9003.0,8995.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  9051[7:Spt:9033.0] ||  -> SkC9*.
% 2.05/2.25  9052[7:MRR:16.0,9051.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.25  9053[7:MRR:116.0,9051.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.25  9054[7:MRR:5428.0,9051.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.25  9056[7:MRR:114.0,9051.0] || equal(op(e1,e0),e0)** -> .
% 2.05/2.25  9060[7:Rew:9052.0,33.0] || equal(op(e3,e1),e2)** -> .
% 2.05/2.25  9061[7:Rew:9052.0,9035.0] ||  -> equal(e2,e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.25  9065[7:Rew:9052.0,62.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.25  9069[7:MRR:8696.0,9053.0] ||  -> equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 2.05/2.25  9070[7:MRR:8684.0,9053.0] ||  -> equal(op(e1,e2),e1)** equal(op(e1,e2),e0).
% 2.05/2.25  9071[7:MRR:8980.1,9053.0] ||  -> equal(op(e3,e2),e2)** equal(op(e0,e2),e2).
% 2.05/2.25  9074[7:MRR:7245.0,9054.0] ||  -> equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 2.05/2.25  9077[7:MRR:7223.1,9056.0] ||  -> equal(op(e1,e0),e1) equal(op(e1,e0),e2)**.
% 2.05/2.25  9078[7:MRR:7199.2,9056.0] ||  -> equal(op(e3,e0),e0)** equal(op(e2,e0),e0).
% 2.05/2.25  9079[7:MRR:8694.0,9056.0] ||  -> equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.25  9081[7:MRR:9038.1,9060.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e0),e2).
% 2.05/2.25  9082[7:MRR:9007.0,9065.0] ||  -> equal(op(e2,e3),e1)** equal(op(e2,e3),e0).
% 2.05/2.25  9083[7:MRR:9039.0,9065.0] ||  -> equal(op(e1,e3),e2)** equal(op(e0,e3),e2).
% 2.05/2.25  9084[7:MRR:9061.0,4.0] ||  -> equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.25  9103[0:SpL:9.1,49.0] || SkC2 equal(op(e0,e1),e0)** -> .
% 2.05/2.25  9112[8:Spt:9069.1] ||  -> equal(op(e1,e0),e2)**.
% 2.05/2.25  9119[8:Rew:9112.0,26.0] || equal(op(e3,e0),e2)** -> .
% 2.05/2.25  9120[8:Rew:9112.0,54.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.25  9126[8:MRR:9081.1,9119.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.25  9131[8:Rew:9126.0,36.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.25  9136[8:Rew:9126.0,9048.0] ||  -> equal(op(e2,e3),e2) equal(op(op(e1,e2),e1),op(e1,e2))** equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  9138[8:MRR:9083.0,9120.0] ||  -> equal(op(e0,e3),e2)**.
% 2.05/2.25  9144[8:Rew:9138.0,7247.0] || equal(e2,e2) equal(op(e0,op(e0,e3)),e1)** -> .
% 2.05/2.25  9150[8:MRR:7236.0,9131.0] ||  -> equal(op(e0,e2),e0) equal(op(e0,e2),e1)**.
% 2.05/2.25  9151[8:Obv:9144.0] || equal(op(e0,op(e0,e3)),e1)** -> .
% 2.05/2.25  9152[8:Rew:9138.0,9151.0] || equal(op(e0,e2),e1)** -> .
% 2.05/2.25  9153[8:MRR:9150.1,9152.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.25  9156[8:Rew:9153.0,34.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.25  9170[8:MRR:9070.1,9156.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.25  9171[8:MRR:9079.1,9156.0] ||  -> equal(op(e1,e3),e0)**.
% 2.05/2.25  9177[8:Rew:9171.0,43.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.25  9194[8:MRR:9082.1,9177.0] ||  -> equal(op(e2,e3),e1)**.
% 2.05/2.25  9211[8:Rew:9153.0,9136.2,9170.0,9136.1,9194.0,9136.0] ||  -> equal(e2,e1) equal(op(e1,e1),e1)** equal(op(e0,e0),e0).
% 2.05/2.25  9212[8:Rew:7201.0,9211.2,8657.0,9211.1] ||  -> equal(e2,e1) equal(e3,e1)** equal(e3,e0).
% 2.05/2.25  9213[8:MRR:9212.0,9212.1,9212.2,4.0,5.0,3.0] ||  -> .
% 2.05/2.25  9214[8:Spt:9213.0,9069.1,9112.0] || equal(op(e1,e0),e2)** -> .
% 2.05/2.25  9215[8:Spt:9213.0,9069.0] ||  -> equal(op(e1,e3),e2)**.
% 2.05/2.25  9221[8:MRR:9074.1,9214.0] ||  -> equal(op(e3,e0),e2)**.
% 2.05/2.25  9224[8:Rew:9221.0,65.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.25  9227[8:MRR:9077.1,9214.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.25  9235[8:MRR:9071.0,9224.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.25  9251[8:Rew:9221.0,9078.0] ||  -> equal(e2,e0) equal(op(e2,e0),e0)**.
% 2.05/2.25  9252[8:MRR:9251.0,2.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.25  9257[8:Rew:9252.0,9084.1] ||  -> equal(op(e2,e3),e1)** equal(e1,e0).
% 2.05/2.25  9258[8:MRR:9257.1,1.0] ||  -> equal(op(e2,e3),e1)**.
% 2.05/2.25  9296[8:Rew:9227.0,7250.2,9235.0,7250.1,9252.0,7250.1,9258.0,7250.0,9221.0,7250.0] ||  -> equal(e2,e1) equal(e2,e0) equal(op(e1,e1),e1)**.
% 2.05/2.25  9297[8:Rew:8657.0,9296.2] ||  -> equal(e2,e1) equal(e2,e0) equal(e3,e1)**.
% 2.05/2.25  9298[8:MRR:9297.0,9297.1,9297.2,4.0,2.0,5.0] ||  -> .
% 2.05/2.25  9299[7:Spt:9298.0,9033.0,9051.0] || SkC9* -> .
% 2.05/2.25  9300[7:Spt:9298.0,9033.1,9033.2,9033.3,9033.4,9033.5] ||  -> SkC8 SkC6 SkC4 SkC2 SkC1*.
% 2.05/2.25  9301[8:Spt:9300.0] ||  -> SkC8*.
% 2.05/2.25  9302[8:MRR:15.0,9301.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.25  9303[8:MRR:111.0,9301.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.25  9304[8:MRR:110.0,9301.0] || equal(op(e0,e1),e1)** -> .
% 2.05/2.25  9306[8:Rew:9302.0,27.0] || equal(op(e3,e0),e2)** -> .
% 2.05/2.25  9307[8:Rew:9302.0,25.0] || equal(op(e1,e0),e2)** -> .
% 2.05/2.25  9309[8:Rew:9302.0,9036.0] ||  -> equal(e2,e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.25  9312[8:Rew:9302.0,60.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.25  9313[8:Rew:9302.0,58.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.25  9317[8:MRR:7236.0,9303.0] ||  -> equal(op(e0,e2),e0) equal(op(e0,e2),e1)**.
% 2.05/2.25  9320[8:MRR:7242.0,9304.0] ||  -> equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 2.05/2.25  9322[8:MRR:7234.0,9304.0] ||  -> equal(op(e0,e1),e0) equal(op(e0,e1),e2)**.
% 2.05/2.25  9324[8:MRR:9038.2,9306.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e1),e2).
% 2.05/2.25  9325[8:MRR:8696.2,9307.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e3),e2)**.
% 2.05/2.25  9327[8:MRR:9039.0,9312.0] ||  -> equal(op(e1,e3),e2)** equal(op(e0,e3),e2).
% 2.05/2.25  9328[8:MRR:9007.0,9312.0] ||  -> equal(op(e2,e3),e1)** equal(op(e2,e3),e0).
% 2.05/2.25  9330[8:MRR:8692.0,9313.0] ||  -> equal(op(e2,e1),e1)** equal(op(e2,e1),e0).
% 2.05/2.25  9332[8:MRR:9309.0,2.0] ||  -> equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.25  9359[9:Spt:9317.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.25  9362[9:Rew:9359.0,49.0] || equal(op(e0,e1),e0)** -> .
% 2.05/2.25  9364[9:Rew:9359.0,34.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.25  9367[9:Rew:9359.0,9320.1] ||  -> equal(op(e0,e3),e1)** equal(e1,e0).
% 2.05/2.25  9369[9:Rew:9359.0,9048.2] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(e0,e0),e0).
% 2.05/2.25  9372[9:MRR:9322.0,9362.0] ||  -> equal(op(e0,e1),e2)**.
% 2.05/2.25  9375[9:Rew:9372.0,30.0] || equal(op(e3,e1),e2)** -> .
% 2.05/2.25  9380[9:MRR:8684.2,9364.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e2),e1).
% 2.05/2.25  9387[9:MRR:9324.1,9375.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.25  9390[9:Rew:9387.0,38.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.25  9404[9:MRR:9367.1,1.0] ||  -> equal(op(e0,e3),e1)**.
% 2.05/2.25  9406[9:Rew:9404.0,41.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.25  9410[9:MRR:9328.0,9406.0] ||  -> equal(op(e2,e3),e0)**.
% 2.05/2.25  9444[9:MRR:9380.0,9390.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.25  9459[9:Rew:7201.0,9369.2] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(e3,e0).
% 2.05/2.25  9460[9:Rew:9444.0,9459.1,9410.0,9459.0,9387.0,9459.0] ||  -> equal(e2,e0) equal(op(e1,e1),e1)** equal(e3,e0).
% 2.05/2.25  9461[9:Rew:8657.0,9460.1] ||  -> equal(e2,e0) equal(e3,e1)** equal(e3,e0).
% 2.05/2.25  9462[9:MRR:9461.0,9461.1,9461.2,2.0,5.0,3.0] ||  -> .
% 2.05/2.25  9463[9:Spt:9462.0,9317.0,9359.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.25  9464[9:Spt:9462.0,9317.1] ||  -> equal(op(e0,e2),e1)**.
% 2.05/2.25  9471[9:Rew:9464.0,51.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.25  9472[9:Rew:9464.0,34.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.25  9477[9:Rew:9464.0,7200.1] ||  -> equal(op(e0,e3),e0)** equal(e1,e0) equal(op(e0,e1),e0).
% 2.05/2.25  9478[9:MRR:9477.1,1.0] ||  -> equal(op(e0,e3),e0)** equal(op(e0,e1),e0).
% 2.05/2.25  9479[9:MRR:8684.1,9472.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e2),e0).
% 2.05/2.25  9480[9:MRR:7238.2,9471.0] ||  -> equal(op(e0,e3),e0) equal(op(e0,e3),e2)**.
% 2.05/2.25  9494[10:Spt:9322.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.25  9497[10:Rew:9494.0,29.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.25  9498[10:Rew:9494.0,50.0] || equal(op(e0,e3),e0)** -> .
% 2.05/2.25  9502[10:Rew:9494.0,8702.2] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(e0,e0),e0).
% 2.05/2.25  9503[10:MRR:9332.1,9497.0] ||  -> equal(op(e2,e3),e0)**.
% 2.05/2.25  9504[10:MRR:9330.1,9497.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.25  9518[10:MRR:9480.0,9498.0] ||  -> equal(op(e0,e3),e2)**.
% 2.05/2.25  9521[10:Rew:9518.0,40.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.25  9538[10:MRR:9325.1,9521.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.25  9542[10:Rew:9538.0,38.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.25  9559[10:MRR:9324.0,9542.0] ||  -> equal(op(e3,e1),e2)**.
% 2.05/2.25  9582[10:Rew:7201.0,9502.2] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(e3,e0).
% 2.05/2.25  9583[10:Rew:9538.0,9582.1,9504.0,9582.1,9503.0,9582.0,9559.0,9582.0] ||  -> equal(e2,e0) equal(e2,e1) equal(e3,e0)**.
% 2.05/2.25  9584[10:MRR:9583.0,9583.1,9583.2,2.0,4.0,3.0] ||  -> .
% 2.05/2.25  9585[10:Spt:9584.0,9322.0,9494.0] || equal(op(e0,e1),e0)** -> .
% 2.05/2.25  9586[10:Spt:9584.0,9322.1] ||  -> equal(op(e0,e1),e2)**.
% 2.05/2.25  9595[10:Rew:9586.0,9478.1] ||  -> equal(op(e0,e3),e0)** equal(e2,e0).
% 2.05/2.25  9596[10:MRR:9595.1,2.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.25  9619[10:Rew:9596.0,9327.1] ||  -> equal(op(e1,e3),e2)** equal(e2,e0).
% 2.05/2.25  9620[10:MRR:9619.1,2.0] ||  -> equal(op(e1,e3),e2)**.
% 2.05/2.25  9622[10:Rew:9620.0,57.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.25  9643[10:MRR:9479.0,9622.0] ||  -> equal(op(e1,e2),e0)**.
% 2.05/2.25  9654[10:Rew:9643.0,8701.1,9620.0,8701.1,9620.0,8701.0] || equal(e2,e2)* equal(e0,e0) -> .
% 2.05/2.25  9655[10:Obv:9654.1] ||  -> .
% 2.05/2.25  9658[8:Spt:9655.0,9300.0,9301.0] || SkC8* -> .
% 2.05/2.25  9659[8:Spt:9655.0,9300.1,9300.2,9300.3,9300.4] ||  -> SkC6 SkC4 SkC2 SkC1*.
% 2.05/2.25  9660[9:Spt:9659.0] ||  -> SkC6*.
% 2.05/2.25  9662[9:MRR:13.0,9660.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.25  9663[9:MRR:5430.0,9660.0] || equal(op(e0,e2),e1)** -> .
% 2.05/2.25  9664[9:MRR:100.0,9660.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.25  9666[9:MRR:99.0,9660.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.25  9669[9:Rew:9662.0,8980.1] ||  -> equal(op(e3,e2),e2)** equal(e2,e1) equal(op(e0,e2),e2).
% 2.05/2.25  9671[9:Rew:9662.0,57.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.25  9673[9:Rew:9662.0,38.0] || equal(op(e3,e2),e1)** -> .
% 2.05/2.25  9677[9:Rew:9662.0,9048.1] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(e1,e1),e1) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  9678[9:MRR:7236.2,9663.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e2),e0).
% 2.05/2.25  9679[9:MRR:7242.2,9663.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e3),e1)**.
% 2.05/2.25  9681[9:MRR:8655.1,9664.0] ||  -> equal(op(e3,e1),e1)** equal(op(e0,e1),e1).
% 2.05/2.25  9682[9:MRR:8692.1,9664.0] ||  -> equal(op(e2,e1),e2)** equal(op(e2,e1),e0).
% 2.05/2.25  9687[9:MRR:7199.1,9666.0] ||  -> equal(op(e3,e0),e0)** equal(op(e1,e0),e0).
% 2.05/2.25  9688[9:MRR:8682.0,9671.0] ||  -> equal(op(e1,e3),e2)** equal(op(e1,e3),e0).
% 2.05/2.25  9689[9:MRR:9040.0,9671.0] ||  -> equal(op(e2,e3),e1)** equal(op(e0,e3),e1).
% 2.05/2.25  9690[9:MRR:9029.1,9673.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e0).
% 2.05/2.25  9693[9:MRR:9669.1,4.0] ||  -> equal(op(e3,e2),e2)** equal(op(e0,e2),e2).
% 2.05/2.25  9696[9:Rew:8657.0,9677.1] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(e3,e1) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  9697[9:MRR:9696.1,5.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  9707[10:Spt:9678.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.25  9711[10:Rew:9707.0,36.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.25  9713[10:Rew:9707.0,49.0] || equal(op(e0,e1),e2)** -> .
% 2.05/2.25  9719[10:MRR:9690.0,9711.0] ||  -> equal(op(e3,e2),e0)**.
% 2.05/2.25  9722[10:Rew:9719.0,67.0] || equal(op(e3,e1),e0)** -> .
% 2.05/2.25  9723[10:Rew:9719.0,65.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.25  9727[10:MRR:7234.2,9713.0] ||  -> equal(op(e0,e1),e1)** equal(op(e0,e1),e0).
% 2.05/2.25  9728[10:MRR:8697.2,9713.0] ||  -> equal(op(e2,e1),e2) equal(op(e3,e1),e2)**.
% 2.05/2.25  9730[10:MRR:8687.2,9722.0] ||  -> equal(op(e3,e1),e1) equal(op(e3,e1),e2)**.
% 2.05/2.25  9732[10:MRR:9687.0,9723.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.25  9736[10:Rew:9732.0,54.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.25  9744[10:MRR:9688.1,9736.0] ||  -> equal(op(e1,e3),e2)**.
% 2.05/2.25  9761[11:Spt:9679.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.25  9763[11:Rew:9761.0,30.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.25  9764[11:Rew:9761.0,50.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.25  9767[11:Rew:9761.0,8702.2] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(e1,e0),e1).
% 2.05/2.25  9772[11:MRR:9730.0,9763.0] ||  -> equal(op(e3,e1),e2)**.
% 2.05/2.25  9780[11:Rew:9772.0,33.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.25  9783[11:MRR:9689.1,9764.0] ||  -> equal(op(e2,e3),e1)**.
% 2.05/2.25  9803[11:MRR:9682.0,9780.0] ||  -> equal(op(e2,e1),e0)**.
% 2.05/2.25  9816[11:Rew:9732.0,9767.2] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(e1,e0).
% 2.05/2.25  9817[11:Rew:9803.0,9816.1,9783.0,9816.0,9772.0,9816.0] ||  -> equal(e2,e1) equal(op(e0,e2),e0)** equal(e1,e0).
% 2.05/2.25  9818[11:Rew:9707.0,9817.1] ||  -> equal(e2,e1)** equal(e2,e0) equal(e1,e0).
% 2.05/2.25  9819[11:MRR:9818.0,9818.1,9818.2,4.0,2.0,1.0] ||  -> .
% 2.05/2.25  9820[11:Spt:9819.0,9679.0,9761.0] || equal(op(e0,e1),e1)** -> .
% 2.05/2.25  9821[11:Spt:9819.0,9679.1] ||  -> equal(op(e0,e3),e1)**.
% 2.05/2.25  9826[11:MRR:9681.1,9820.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.25  9832[11:MRR:9727.0,9820.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.25  9847[11:Rew:9826.0,9728.1] ||  -> equal(op(e2,e1),e2)** equal(e2,e1).
% 2.05/2.25  9848[11:MRR:9847.1,4.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.25  9865[11:Rew:9832.0,8702.2,9848.0,8702.1,9826.0,8702.0] ||  -> equal(op(e1,e3),e1) equal(op(e2,e2),e2)** equal(op(e0,e0),e0).
% 2.05/2.25  9866[11:Rew:7201.0,9865.2,8982.0,9865.1,9744.0,9865.0] ||  -> equal(e2,e1) equal(e3,e2)** equal(e3,e0).
% 2.05/2.25  9867[11:MRR:9866.0,9866.1,9866.2,4.0,6.0,3.0] ||  -> .
% 2.05/2.25  9868[10:Spt:9867.0,9678.0,9707.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.25  9869[10:Spt:9867.0,9678.1] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.25  9877[10:Rew:9869.0,9693.1] ||  -> equal(op(e3,e2),e2)** equal(e2,e0).
% 2.05/2.25  9878[10:MRR:9877.1,2.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.25  9882[10:Rew:9878.0,65.0] || equal(op(e3,e0),e2)** -> .
% 2.05/2.25  9894[10:MRR:7245.1,9882.0] ||  -> equal(op(e2,e0),e2)** equal(op(e1,e0),e2).
% 2.05/2.25  9896[10:Rew:9869.0,9697.1,9878.0,9697.0] ||  -> equal(op(e2,e3),e2)** equal(op(e0,e0),e0).
% 2.05/2.25  9897[10:Rew:7201.0,9896.1] ||  -> equal(op(e2,e3),e2)** equal(e3,e0).
% 2.05/2.25  9898[10:MRR:9897.1,3.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.25  9901[10:Rew:9898.0,60.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.25  9903[10:Rew:9898.0,43.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.25  9925[10:MRR:9894.0,9901.0] ||  -> equal(op(e1,e0),e2)**.
% 2.05/2.25  9943[10:MRR:9688.0,9903.0] ||  -> equal(op(e1,e3),e0)**.
% 2.05/2.25  9946[10:Rew:9943.0,8699.0] || equal(e0,e0) equal(op(e1,op(e1,e3)),e2)** -> .
% 2.05/2.25  9969[10:Obv:9946.0] || equal(op(e1,op(e1,e3)),e2)** -> .
% 2.05/2.25  9970[10:Rew:9925.0,9969.0,9943.0,9969.0] || equal(e2,e2)* -> .
% 2.05/2.25  9971[10:Obv:9970.0] ||  -> .
% 2.05/2.25  9974[9:Spt:9971.0,9659.0,9660.0] || SkC6* -> .
% 2.05/2.25  9975[9:Spt:9971.0,9659.1,9659.2,9659.3] ||  -> SkC4 SkC2 SkC1*.
% 2.05/2.25  9976[10:Spt:9975.0] ||  -> SkC4*.
% 2.05/2.25  9977[10:MRR:11.0,9976.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.25  9978[10:MRR:92.0,9976.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.25  9979[10:MRR:91.0,9976.0] || equal(op(e0,e1),e1)** -> .
% 2.05/2.25  9981[10:Rew:9977.0,7199.2] ||  -> equal(op(e3,e0),e0)** equal(op(e2,e0),e0) equal(e1,e0).
% 2.05/2.25  9982[10:Rew:9977.0,8694.0] ||  -> equal(e1,e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.25  9984[10:Rew:9977.0,25.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.25  9986[10:Rew:9977.0,26.0] || equal(op(e3,e0),e1)** -> .
% 2.05/2.25  9988[10:Rew:9977.0,8696.2] ||  -> equal(op(e1,e2),e2) equal(op(e1,e3),e2)** equal(e2,e1).
% 2.05/2.25  9991[10:MRR:7244.0,9978.0] ||  -> equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 2.05/2.25  9992[10:MRR:8980.2,9978.0] ||  -> equal(op(e3,e2),e2)** equal(op(e1,e2),e2).
% 2.05/2.25  9994[10:MRR:7234.0,9979.0] ||  -> equal(op(e0,e1),e0) equal(op(e0,e1),e2)**.
% 2.05/2.25  9995[10:MRR:7242.0,9979.0] ||  -> equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 2.05/2.25  9996[10:MRR:8655.2,9979.0] ||  -> equal(op(e3,e1),e1)** equal(op(e2,e1),e1).
% 2.05/2.25  9997[10:MRR:9035.2,9984.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e3),e1)**.
% 2.05/2.25  10001[10:MRR:7228.2,9986.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e0),e2)**.
% 2.05/2.25  10002[10:MRR:9041.2,9986.0] ||  -> equal(op(e3,e1),e1) equal(op(e3,e2),e1)**.
% 2.05/2.25  10005[10:MRR:9981.2,1.0] ||  -> equal(op(e3,e0),e0)** equal(op(e2,e0),e0).
% 2.05/2.25  10006[10:MRR:9982.0,1.0] ||  -> equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.25  10007[10:MRR:9988.2,4.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e3),e2)**.
% 2.05/2.25  10021[11:Spt:9991.1] ||  -> equal(op(e0,e1),e2)**.
% 2.05/2.25  10028[11:Rew:10021.0,30.0] || equal(op(e3,e1),e2)** -> .
% 2.05/2.25  10030[11:Rew:10021.0,8695.0] ||  -> equal(e2,e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.25  10031[11:Rew:10021.0,7200.2] ||  -> equal(op(e0,e3),e0)** equal(op(e0,e2),e0) equal(e2,e0).
% 2.05/2.25  10036[11:MRR:9038.1,10028.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e0),e2).
% 2.05/2.25  10040[11:MRR:10030.0,2.0] ||  -> equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.25  10041[11:MRR:10031.2,2.0] ||  -> equal(op(e0,e3),e0)** equal(op(e0,e2),e0).
% 2.05/2.25  10043[12:Spt:9992.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.25  10047[12:Rew:10043.0,65.0] || equal(op(e3,e0),e2)** -> .
% 2.05/2.25  10054[12:MRR:10001.1,10047.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.25  10059[12:Rew:10054.0,64.0] || equal(op(e3,e1),e0)** -> .
% 2.05/2.25  10084[12:MRR:10040.0,10059.0] ||  -> equal(op(e2,e1),e0)**.
% 2.05/2.25  10093[12:Rew:10084.0,9997.0] ||  -> equal(e1,e0) equal(op(e2,e3),e1)**.
% 2.05/2.25  10112[12:MRR:10093.0,1.0] ||  -> equal(op(e2,e3),e1)**.
% 2.05/2.25  10114[12:Rew:10112.0,9047.1] || equal(op(e2,e3),e1)** equal(op(e2,e1),e0) -> .
% 2.05/2.25  10123[12:Rew:10084.0,10114.1,10112.0,10114.0] || equal(e1,e1)* equal(e0,e0) -> .
% 2.05/2.25  10124[12:Obv:10123.1] ||  -> .
% 2.05/2.25  10126[12:Spt:10124.0,9992.0,10043.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.25  10127[12:Spt:10124.0,9992.1] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.25  10133[12:MRR:10036.0,10126.0] ||  -> equal(op(e3,e0),e2)**.
% 2.05/2.25  10139[12:Rew:10133.0,10005.0] ||  -> equal(e2,e0) equal(op(e2,e0),e0)**.
% 2.05/2.25  10140[12:MRR:10139.0,2.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.25  10144[12:Rew:10140.0,58.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.25  10155[12:Rew:10127.0,10006.1] ||  -> equal(op(e1,e3),e0)** equal(e2,e0).
% 2.05/2.25  10156[12:MRR:10155.1,2.0] ||  -> equal(op(e1,e3),e0)**.
% 2.05/2.25  10160[12:Rew:10156.0,40.0] || equal(op(e0,e3),e0)** -> .
% 2.05/2.25  10161[12:MRR:10040.1,10144.0] ||  -> equal(op(e3,e1),e0)**.
% 2.05/2.25  10166[12:Rew:10161.0,10002.0] ||  -> equal(e1,e0) equal(op(e3,e2),e1)**.
% 2.05/2.25  10167[12:MRR:10166.0,1.0] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.25  10172[12:Rew:10161.0,9996.0] ||  -> equal(e1,e0) equal(op(e2,e1),e1)**.
% 2.05/2.25  10173[12:MRR:10172.0,1.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.25  10177[12:MRR:10041.0,10160.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.25  10200[12:Rew:10177.0,9048.2,10173.0,9048.1,10127.0,9048.1,10156.0,9048.0,10167.0,9048.0] ||  -> equal(e1,e0) equal(e2,e1) equal(op(e0,e0),e0)**.
% 2.05/2.25  10201[12:Rew:7201.0,10200.2] ||  -> equal(e1,e0) equal(e2,e1) equal(e3,e0)**.
% 2.05/2.25  10202[12:MRR:10201.0,10201.1,10201.2,1.0,4.0,3.0] ||  -> .
% 2.05/2.25  10203[11:Spt:10202.0,9991.1,10021.0] || equal(op(e0,e1),e2)** -> .
% 2.05/2.25  10204[11:Spt:10202.0,9991.0] ||  -> equal(op(e0,e3),e2)**.
% 2.05/2.25  10207[11:Rew:10204.0,40.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.25  10210[11:MRR:10007.1,10207.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.25  10218[11:Rew:10210.0,10006.1] ||  -> equal(op(e1,e3),e0)** equal(e2,e0).
% 2.05/2.25  10219[11:MRR:10218.1,2.0] ||  -> equal(op(e1,e3),e0)**.
% 2.05/2.25  10224[11:Rew:10204.0,9995.0] ||  -> equal(e2,e1) equal(op(e0,e2),e1)**.
% 2.05/2.25  10225[11:MRR:10224.0,4.0] ||  -> equal(op(e0,e2),e1)**.
% 2.05/2.25  10229[11:Rew:10225.0,36.0] || equal(op(e3,e2),e1)** -> .
% 2.05/2.25  10232[11:MRR:10002.1,10229.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.25  10244[11:MRR:9994.1,10203.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.25  10275[11:Rew:10244.0,8697.2,10232.0,8697.1] ||  -> equal(op(e2,e1),e2)** equal(e2,e1) equal(e2,e0).
% 2.05/2.25  10276[11:MRR:10275.1,10275.2,4.0,2.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.25  10282[11:Rew:10244.0,8702.2,10276.0,8702.1,10219.0,8702.0,10232.0,8702.0] ||  -> equal(e1,e0) equal(op(e2,e2),e2)** equal(op(e0,e0),e0).
% 2.05/2.25  10283[11:Rew:7201.0,10282.2,8982.0,10282.1] ||  -> equal(e1,e0) equal(e3,e2)** equal(e3,e0).
% 2.05/2.25  10284[11:MRR:10283.0,10283.1,10283.2,1.0,6.0,3.0] ||  -> .
% 2.05/2.25  10286[10:Spt:10284.0,9975.0,9976.0] || SkC4* -> .
% 2.05/2.25  10287[10:Spt:10284.0,9975.1,9975.2] ||  -> SkC2 SkC1*.
% 2.05/2.25  10288[11:Spt:10287.0] ||  -> SkC2*.
% 2.05/2.25  10290[11:MRR:9.0,10288.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.25  10291[11:MRR:80.0,10288.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.25  10292[11:MRR:81.0,10288.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.25  10293[11:MRR:9103.0,10288.0] || equal(op(e0,e1),e0)** -> .
% 2.05/2.25  10295[11:Rew:10290.0,51.0] || equal(op(e0,e3),e0)** -> .
% 2.05/2.25  10298[11:Rew:10290.0,36.0] || equal(op(e3,e2),e0)** -> .
% 2.05/2.25  10299[11:Rew:10290.0,7244.0] ||  -> equal(e2,e0) equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 2.05/2.25  10304[11:MRR:9036.0,10291.0] ||  -> equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.25  10305[11:MRR:7199.1,10291.0] ||  -> equal(op(e3,e0),e0)** equal(op(e1,e0),e0).
% 2.05/2.25  10306[11:MRR:7225.1,10291.0] ||  -> equal(op(e2,e0),e2)** equal(op(e2,e0),e1).
% 2.05/2.25  10307[11:MRR:8692.1,10292.0] ||  -> equal(op(e2,e1),e2)** equal(op(e2,e1),e0).
% 2.05/2.25  10308[11:MRR:8655.1,10292.0] ||  -> equal(op(e3,e1),e1)** equal(op(e0,e1),e1).
% 2.05/2.25  10309[11:MRR:9035.0,10292.0] ||  -> equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.25  10310[11:MRR:8695.0,10293.0] ||  -> equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.25  10312[11:MRR:9042.0,10295.0] ||  -> equal(op(e2,e3),e0)** equal(op(e1,e3),e0).
% 2.05/2.25  10313[11:MRR:7238.0,10295.0] ||  -> equal(op(e0,e3),e2)** equal(op(e0,e3),e1).
% 2.05/2.25  10317[11:MRR:9043.1,10298.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e1),e0)**.
% 2.05/2.25  10318[11:MRR:10299.0,2.0] ||  -> equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 2.05/2.25  10325[12:Spt:10304.1] ||  -> equal(op(e2,e1),e0)**.
% 2.05/2.25  10328[12:Rew:10325.0,33.0] || equal(op(e3,e1),e0)** -> .
% 2.05/2.25  10329[12:Rew:10325.0,62.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.25  10336[12:MRR:10317.1,10328.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.25  10341[12:Rew:10336.0,26.0] || equal(op(e1,e0),e0)** -> .
% 2.05/2.25  10346[12:Rew:10336.0,7250.0] ||  -> equal(op(e0,e3),e0) equal(op(op(e2,e0),e2),op(e2,e0))** equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.25  10348[12:MRR:10312.0,10329.0] ||  -> equal(op(e1,e3),e0)**.
% 2.05/2.25  10354[12:Rew:10348.0,8699.0] || equal(e0,e0) equal(op(e1,op(e1,e3)),e2)** -> .
% 2.05/2.25  10360[12:MRR:7223.1,10341.0] ||  -> equal(op(e1,e0),e1) equal(op(e1,e0),e2)**.
% 2.05/2.25  10361[12:Obv:10354.0] || equal(op(e1,op(e1,e3)),e2)** -> .
% 2.05/2.25  10362[12:Rew:10348.0,10361.0] || equal(op(e1,e0),e2)** -> .
% 2.05/2.25  10363[12:MRR:10360.1,10362.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.25  10366[12:Rew:10363.0,25.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.25  10379[12:MRR:10306.1,10366.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.25  10380[12:MRR:10309.1,10366.0] ||  -> equal(op(e2,e3),e1)**.
% 2.05/2.25  10386[12:Rew:10380.0,41.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.25  10401[12:MRR:10313.1,10386.0] ||  -> equal(op(e0,e3),e2)**.
% 2.05/2.25  10414[12:Rew:10363.0,10346.2,10379.0,10346.1,10401.0,10346.0] ||  -> equal(e2,e0) equal(op(e2,e2),e2)** equal(op(e1,e1),e1).
% 2.05/2.25  10415[12:Rew:8657.0,10414.2,8982.0,10414.1] ||  -> equal(e2,e0) equal(e3,e2)** equal(e3,e1).
% 2.05/2.25  10416[12:MRR:10415.0,10415.1,10415.2,2.0,6.0,5.0] ||  -> .
% 2.05/2.25  10417[12:Spt:10416.0,10304.1,10325.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.25  10418[12:Spt:10416.0,10304.0] ||  -> equal(op(e2,e3),e0)**.
% 2.05/2.25  10424[12:MRR:10307.1,10417.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.25  10431[12:Rew:10424.0,10310.1] ||  -> equal(op(e3,e1),e0)** equal(e2,e0).
% 2.05/2.25  10432[12:MRR:10431.1,2.0] ||  -> equal(op(e3,e1),e0)**.
% 2.05/2.25  10434[12:Rew:10432.0,64.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.25  10438[12:MRR:10305.0,10434.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.25  10450[12:Rew:10432.0,10308.0] ||  -> equal(e1,e0) equal(op(e0,e1),e1)**.
% 2.05/2.25  10451[12:MRR:10450.0,1.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.25  10456[12:Rew:10451.0,10318.1] ||  -> equal(op(e0,e3),e2)** equal(e2,e1).
% 2.05/2.25  10457[12:MRR:10456.1,4.0] ||  -> equal(op(e0,e3),e2)**.
% 2.05/2.25  10493[12:Rew:10438.0,8702.2,10451.0,8702.2,10424.0,8702.1,10457.0,8702.0,10432.0,8702.0] ||  -> equal(e2,e0) equal(op(e2,e2),e2)** equal(e1,e0).
% 2.05/2.25  10494[12:Rew:8982.0,10493.1] ||  -> equal(e2,e0) equal(e3,e2)** equal(e1,e0).
% 2.05/2.25  10495[12:MRR:10494.0,10494.1,10494.2,2.0,6.0,1.0] ||  -> .
% 2.05/2.25  10496[11:Spt:10495.0,10287.0,10288.0] || SkC2* -> .
% 2.05/2.25  10497[11:Spt:10495.0,10287.1] ||  -> SkC1*.
% 2.05/2.25  10498[11:MRR:8.0,10497.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.25  10500[11:Rew:10498.0,29.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.25  10501[11:Rew:10498.0,30.0] || equal(op(e3,e1),e0)** -> .
% 2.05/2.25  10502[11:Rew:10498.0,50.0] || equal(op(e0,e3),e0)** -> .
% 2.05/2.25  10503[11:MRR:77.0,10497.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.25  10504[11:MRR:75.0,10497.0] || equal(op(e1,e0),e0)** -> .
% 2.05/2.25  10506[11:Rew:10498.0,8697.2] ||  -> equal(op(e2,e1),e2) equal(op(e3,e1),e2)** equal(e2,e0).
% 2.05/2.25  10507[11:MRR:10506.2,2.0] ||  -> equal(op(e2,e1),e2) equal(op(e3,e1),e2)**.
% 2.05/2.25  10508[11:MRR:8687.2,10501.0] ||  -> equal(op(e3,e1),e1) equal(op(e3,e1),e2)**.
% 2.05/2.25  10510[11:MRR:7223.1,10504.0] ||  -> equal(op(e1,e0),e1) equal(op(e1,e0),e2)**.
% 2.05/2.25  10513[11:Rew:10498.0,7242.0] ||  -> equal(e1,e0) equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 2.05/2.25  10514[11:MRR:10513.0,1.0] ||  -> equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 2.05/2.25  10515[11:MRR:8980.1,10503.0] ||  -> equal(op(e3,e2),e2)** equal(op(e0,e2),e2).
% 2.05/2.25  10519[11:MRR:9036.2,10500.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e3),e0)**.
% 2.05/2.25  10522[11:MRR:8692.2,10500.0] ||  -> equal(op(e2,e1),e2)** equal(op(e2,e1),e1).
% 2.05/2.25  10523[11:MRR:7238.0,10502.0] ||  -> equal(op(e0,e3),e2)** equal(op(e0,e3),e1).
% 2.05/2.25  10524[11:MRR:9042.0,10502.0] ||  -> equal(op(e2,e3),e0)** equal(op(e1,e3),e0).
% 2.05/2.25  10525[11:MRR:8684.0,10503.0] ||  -> equal(op(e1,e2),e1)** equal(op(e1,e2),e0).
% 2.05/2.25  10526[11:MRR:8694.0,10504.0] ||  -> equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.25  10527[11:MRR:9043.2,10501.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e2),e0)**.
% 2.05/2.25  10528[11:Rew:10498.0,8702.2] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(e0,e0),e0).
% 2.05/2.25  10529[11:Rew:7201.0,10528.2] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(e3,e0).
% 2.05/2.25  10530[11:MRR:10529.2,3.0] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)).
% 2.05/2.25  10532[12:Spt:10507.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.25  10536[12:Rew:10532.0,33.0] || equal(op(e3,e1),e2)** -> .
% 2.05/2.25  10540[12:Rew:10532.0,10530.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(e2,e2),e2).
% 2.05/2.25  10543[12:MRR:10508.1,10536.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.25  10557[12:Rew:8982.0,10540.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(e3,e2).
% 2.05/2.25  10558[12:Rew:10543.0,10557.0] ||  -> equal(op(e1,e3),e1)** equal(e3,e2).
% 2.05/2.25  10559[12:MRR:10558.1,6.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.25  10563[12:Rew:10559.0,40.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.25  10591[12:MRR:10514.0,10563.0] ||  -> equal(op(e0,e2),e1)**.
% 2.05/2.25  10592[12:MRR:10523.1,10563.0] ||  -> equal(op(e0,e3),e2)**.
% 2.05/2.25  10603[12:Rew:10592.0,7247.1] || equal(op(e0,e3),e2)** equal(op(e0,e2),e1) -> .
% 2.05/2.25  10632[12:Rew:10591.0,10603.1,10592.0,10603.0] || equal(e2,e2)* equal(e1,e1) -> .
% 2.05/2.25  10633[12:Obv:10632.1] ||  -> .
% 2.05/2.25  10636[12:Spt:10633.0,10507.0,10532.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.25  10637[12:Spt:10633.0,10507.1] ||  -> equal(op(e3,e1),e2)**.
% 2.05/2.25  10642[12:Rew:10637.0,67.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.25  10643[12:MRR:10522.0,10636.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.25  10647[12:Rew:10643.0,58.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.25  10649[12:MRR:10515.0,10642.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.25  10652[12:Rew:10649.0,51.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.25  10656[12:MRR:10523.0,10652.0] ||  -> equal(op(e0,e3),e1)**.
% 2.05/2.25  10659[12:Rew:10656.0,40.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.25  10673[12:MRR:7225.2,10647.0] ||  -> equal(op(e2,e0),e2)** equal(op(e2,e0),e0).
% 2.05/2.25  10676[12:Rew:10649.0,9034.2] ||  -> equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(e2,e1).
% 2.05/2.25  10677[12:MRR:10676.2,4.0] ||  -> equal(op(e1,e2),e1) equal(op(e3,e2),e1)**.
% 2.05/2.25  10678[12:MRR:7243.2,10647.0] ||  -> equal(op(e1,e0),e1) equal(op(e3,e0),e1)**.
% 2.05/2.25  10681[12:MRR:8656.0,10659.0] ||  -> equal(op(e1,e2),e1)** equal(op(e1,e0),e1).
% 2.05/2.25  10688[13:Spt:10524.1] ||  -> equal(op(e1,e3),e0)**.
% 2.05/2.25  10691[13:Rew:10688.0,57.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.25  10693[13:Rew:10688.0,43.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.25  10698[13:MRR:10525.1,10691.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.25  10702[13:Rew:10698.0,53.0] || equal(op(e1,e0),e1)** -> .
% 2.05/2.25  10710[13:MRR:10519.1,10693.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.25  10719[13:Rew:10710.0,7250.1] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(e0,e2),e0) equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.25  10723[13:MRR:10510.0,10702.0] ||  -> equal(op(e1,e0),e2)**.
% 2.05/2.25  10724[13:MRR:10678.0,10702.0] ||  -> equal(op(e3,e0),e1)**.
% 2.05/2.25  10744[13:Rew:10649.0,10719.1] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(e2,e0) equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.25  10745[13:Rew:10723.0,10744.2,10688.0,10744.0,10724.0,10744.0] ||  -> equal(e1,e0) equal(e2,e0) equal(op(e2,e1),e2)**.
% 2.05/2.25  10746[13:Rew:10643.0,10745.2] ||  -> equal(e1,e0) equal(e2,e0) equal(e2,e1)**.
% 2.05/2.25  10747[13:MRR:10746.0,10746.1,10746.2,1.0,2.0,4.0] ||  -> .
% 2.05/2.25  10748[13:Spt:10747.0,10524.1,10688.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.25  10749[13:Spt:10747.0,10524.0] ||  -> equal(op(e2,e3),e0)**.
% 2.05/2.25  10753[13:Rew:10749.0,60.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.25  10754[13:MRR:10526.0,10748.0] ||  -> equal(op(e1,e2),e0)**.
% 2.05/2.25  10765[13:Rew:10754.0,10677.0] ||  -> equal(e1,e0) equal(op(e3,e2),e1)**.
% 2.05/2.25  10766[13:MRR:10765.0,1.0] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.25  10771[13:Rew:10754.0,10681.0] ||  -> equal(e1,e0) equal(op(e1,e0),e1)**.
% 2.05/2.25  10772[13:MRR:10771.0,1.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.25  10780[13:Rew:10766.0,10527.1] ||  -> equal(op(e3,e0),e0)** equal(e1,e0).
% 2.05/2.25  10781[13:MRR:10780.1,1.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.25  10786[13:MRR:10673.1,10753.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.25  10796[13:Rew:10772.0,7250.2,10786.0,7250.1,10781.0,7250.0] ||  -> equal(op(e0,e3),e0) equal(op(e2,e2),e2)** equal(op(e1,e1),e1).
% 2.05/2.25  10797[13:Rew:8657.0,10796.2,8982.0,10796.1,10656.0,10796.0] ||  -> equal(e1,e0) equal(e3,e2)** equal(e3,e1).
% 2.05/2.25  10798[13:MRR:10797.0,10797.1,10797.2,1.0,6.0,5.0] ||  -> .
% 2.05/2.25  10799[6:Spt:10798.0,8979.0,8982.0] || equal(op(e2,e2),e3)** -> .
% 2.05/2.25  10800[6:Spt:10798.0,8979.1,8979.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e2),e0).
% 2.05/2.25  10801[6:MRR:8683.1,10799.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.25  10809[6:MRR:8691.1,10799.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.25  10810[6:Rew:10809.0,18.1] || SkC11* -> equal(e3,e2).
% 2.05/2.25  10816[6:Rew:10809.0,141.1] || SkC14* equal(e3,e3) -> .
% 2.05/2.25  10817[6:Rew:10809.0,83.1] || SkC2* equal(e3,e3) -> .
% 2.05/2.25  10818[6:Rew:10809.0,102.1] || SkC6* equal(e3,e3) -> .
% 2.05/2.25  10820[6:MRR:10810.1,6.0] || SkC11* -> .
% 2.05/2.25  10821[6:MRR:8693.1,10820.0] ||  -> SkC14 SkC9 SkC8 SkC6 SkC4 SkC2 SkC1*.
% 2.05/2.25  10822[6:Obv:10816.1] || SkC14* -> .
% 2.05/2.25  10823[6:Obv:10817.1] || SkC2* -> .
% 2.05/2.25  10824[6:Obv:10818.1] || SkC6* -> .
% 2.05/2.25  10825[6:MRR:10821.0,10821.3,10821.5,10822.0,10824.0,10823.0] ||  -> SkC9 SkC8 SkC4 SkC1*.
% 2.05/2.25  10826[6:Rew:10809.0,8981.0] ||  -> equal(e3,e2) equal(op(e2,e1),e2)** equal(op(e2,e0),e2).
% 2.05/2.25  10827[6:MRR:10826.0,6.0] ||  -> equal(op(e2,e1),e2)** equal(op(e2,e0),e2).
% 2.05/2.25  10828[6:Rew:10801.0,8980.0] ||  -> equal(e3,e2) equal(op(e1,e2),e2)** equal(op(e0,e2),e2).
% 2.05/2.25  10829[6:MRR:10828.0,6.0] ||  -> equal(op(e1,e2),e2)** equal(op(e0,e2),e2).
% 2.05/2.25  10845[6:Rew:10809.0,156.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e1),e1) equal(e3,e1) equal(op(e2,e0),e1).
% 2.05/2.25  10846[6:MRR:10845.2,5.0] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e1),e1) equal(op(e2,e0),e1).
% 2.05/2.25  10854[7:Spt:10800.0] ||  -> equal(op(e2,e2),e1)**.
% 2.05/2.25  10862[7:Rew:10854.0,35.0] || equal(op(e0,e2),e1)** -> .
% 2.05/2.25  10863[7:Rew:10854.0,37.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.25  10864[7:Rew:10854.0,59.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.25  10865[7:Rew:10854.0,61.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.25  10868[7:Rew:10854.0,113.1] || SkC9* equal(e1,e1) -> .
% 2.05/2.25  10870[7:MRR:7236.2,10862.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e2),e0).
% 2.05/2.25  10871[7:MRR:7242.2,10862.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e3),e1)**.
% 2.05/2.25  10872[7:MRR:8656.1,10863.0] ||  -> equal(op(e1,e3),e1)** equal(op(e1,e0),e1).
% 2.05/2.25  10874[7:MRR:7225.2,10864.0] ||  -> equal(op(e2,e0),e2)** equal(op(e2,e0),e0).
% 2.05/2.25  10876[7:MRR:8655.1,10865.0] ||  -> equal(op(e3,e1),e1)** equal(op(e0,e1),e1).
% 2.05/2.25  10877[7:MRR:8692.1,10865.0] ||  -> equal(op(e2,e1),e2)** equal(op(e2,e1),e0).
% 2.05/2.25  10878[7:Obv:10868.1] || SkC9* -> .
% 2.05/2.25  10879[7:MRR:10825.0,10878.0] ||  -> SkC8 SkC4 SkC1*.
% 2.05/2.25  10888[8:Spt:10879.0] ||  -> SkC8*.
% 2.05/2.25  10889[8:MRR:15.0,10888.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.25  10890[8:MRR:110.0,10888.0] || equal(op(e0,e1),e1)** -> .
% 2.05/2.25  10894[8:Rew:10889.0,27.0] || equal(op(e3,e0),e2)** -> .
% 2.05/2.25  10898[8:Rew:10889.0,7250.1] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(e2,e2),e2) equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.25  10901[8:MRR:10871.0,10890.0] ||  -> equal(op(e0,e3),e1)**.
% 2.05/2.25  10902[8:MRR:10876.1,10890.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.25  10905[8:Rew:10901.0,40.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.25  10916[8:Rew:10902.0,64.0] || equal(op(e3,e0),e1)** -> .
% 2.05/2.25  10940[8:MRR:7228.1,10894.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e0),e1)**.
% 2.05/2.25  10949[8:MRR:10872.0,10905.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.25  10964[8:MRR:10940.1,10916.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.25  10997[8:Rew:10854.0,10898.1] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(e2,e1) equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.25  10998[8:Rew:10949.0,10997.2,10901.0,10997.0,10964.0,10997.0] ||  -> equal(e1,e0) equal(e2,e1) equal(op(e1,e1),e1)**.
% 2.05/2.25  10999[8:Rew:8657.0,10998.2] ||  -> equal(e1,e0) equal(e2,e1) equal(e3,e1)**.
% 2.05/2.25  11000[8:MRR:10999.0,10999.1,10999.2,1.0,4.0,5.0] ||  -> .
% 2.05/2.25  11002[8:Spt:11000.0,10879.0,10888.0] || SkC8* -> .
% 2.05/2.25  11003[8:Spt:11000.0,10879.1,10879.2] ||  -> SkC4 SkC1*.
% 2.05/2.25  11004[9:Spt:11003.0] ||  -> SkC4*.
% 2.05/2.25  11005[9:MRR:11.0,11004.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.25  11006[9:MRR:91.0,11004.0] || equal(op(e0,e1),e1)** -> .
% 2.05/2.25  11007[9:MRR:92.0,11004.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.25  11014[9:Rew:11005.0,26.0] || equal(op(e3,e0),e1)** -> .
% 2.05/2.25  11018[9:Rew:11005.0,7250.2] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)) equal(op(e1,e1),e1).
% 2.05/2.25  11020[9:MRR:10871.0,11006.0] ||  -> equal(op(e0,e3),e1)**.
% 2.05/2.25  11021[9:MRR:7234.0,11006.0] ||  -> equal(op(e0,e1),e0) equal(op(e0,e1),e2)**.
% 2.05/2.25  11043[9:MRR:10870.0,11007.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.25  11048[9:Rew:11043.0,49.0] || equal(op(e0,e1),e0)** -> .
% 2.05/2.25  11056[9:MRR:7228.2,11014.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e0),e2)**.
% 2.05/2.25  11063[9:MRR:11021.0,11048.0] ||  -> equal(op(e0,e1),e2)**.
% 2.05/2.25  11065[9:Rew:11063.0,29.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.25  11068[9:MRR:10827.0,11065.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.25  11073[9:Rew:11068.0,27.0] || equal(op(e3,e0),e2)** -> .
% 2.05/2.25  11080[9:MRR:11056.1,11073.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.25  11111[9:Rew:8657.0,11018.2] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)) equal(e3,e1).
% 2.05/2.25  11112[9:Rew:11068.0,11111.1,11020.0,11111.0,11080.0,11111.0] ||  -> equal(e1,e0) equal(op(e2,e2),e2)** equal(e3,e1).
% 2.05/2.25  11113[9:Rew:10854.0,11112.1] ||  -> equal(e1,e0) equal(e2,e1) equal(e3,e1)**.
% 2.05/2.25  11114[9:MRR:11113.0,11113.1,11113.2,1.0,4.0,5.0] ||  -> .
% 2.05/2.25  11116[9:Spt:11114.0,11003.0,11004.0] || SkC4* -> .
% 2.05/2.25  11117[9:Spt:11114.0,11003.1] ||  -> SkC1*.
% 2.05/2.25  11118[9:MRR:8.0,11117.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.25  11124[9:MRR:77.0,11117.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.25  11125[9:Rew:11118.0,29.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.25  11126[9:Rew:11118.0,10871.0] ||  -> equal(e1,e0) equal(op(e0,e3),e1)**.
% 2.05/2.25  11127[9:MRR:11126.0,1.0] ||  -> equal(op(e0,e3),e1)**.
% 2.05/2.25  11130[9:Rew:11127.0,40.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.25  11133[9:MRR:10872.0,11130.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.25  11147[9:MRR:10829.0,11124.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.25  11158[9:MRR:10877.1,11125.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.25  11162[9:Rew:11158.0,58.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.25  11163[9:MRR:10874.0,11162.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.25  11172[9:Rew:11133.0,7245.2,11163.0,7245.0] ||  -> equal(e2,e0) equal(op(e3,e0),e2)** equal(e2,e1).
% 2.05/2.25  11173[9:MRR:11172.0,11172.2,2.0,4.0] ||  -> equal(op(e3,e0),e2)**.
% 2.05/2.25  11208[9:Rew:11133.0,7250.2,11147.0,7250.1,11163.0,7250.1,10809.0,7250.0,11173.0,7250.0] ||  -> equal(e3,e2) equal(e2,e0) equal(op(e1,e1),e1)**.
% 2.05/2.25  11209[9:Rew:8657.0,11208.2] ||  -> equal(e3,e2)** equal(e2,e0) equal(e3,e1).
% 2.05/2.25  11210[9:MRR:11209.0,11209.1,11209.2,6.0,2.0,5.0] ||  -> .
% 2.05/2.25  11211[7:Spt:11210.0,10800.0,10854.0] || equal(op(e2,e2),e1)** -> .
% 2.05/2.25  11212[7:Spt:11210.0,10800.1] ||  -> equal(op(e2,e2),e0)**.
% 2.05/2.25  11217[7:Rew:11212.0,61.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.25  11218[7:Rew:11212.0,59.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.25  11219[7:Rew:11212.0,37.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.25  11221[7:Rew:11212.0,108.1] || SkC8* equal(e0,e0) -> .
% 2.05/2.25  11222[7:Obv:11221.1] || SkC8* -> .
% 2.05/2.25  11223[7:MRR:10825.1,11222.0] ||  -> SkC9 SkC4 SkC1*.
% 2.05/2.25  11224[7:MRR:7199.1,11218.0] ||  -> equal(op(e3,e0),e0)** equal(op(e1,e0),e0).
% 2.05/2.25  11225[7:MRR:8694.2,11219.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)**.
% 2.05/2.25  11226[7:MRR:8695.2,11217.0] ||  -> equal(op(e0,e1),e0) equal(op(e3,e1),e0)**.
% 2.05/2.25  11230[7:Rew:11212.0,10846.0] ||  -> equal(e1,e0) equal(op(e2,e1),e1)** equal(op(e2,e0),e1).
% 2.05/2.25  11231[7:MRR:11230.0,1.0] ||  -> equal(op(e2,e1),e1)** equal(op(e2,e0),e1).
% 2.05/2.25  11233[7:MRR:8684.2,11219.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e2),e1).
% 2.05/2.25  11235[7:MRR:8692.2,11217.0] ||  -> equal(op(e2,e1),e2)** equal(op(e2,e1),e1).
% 2.05/2.25  11245[8:Spt:11223.0] ||  -> SkC9*.
% 2.05/2.25  11246[8:MRR:16.0,11245.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.25  11247[8:MRR:114.0,11245.0] || equal(op(e1,e0),e0)** -> .
% 2.05/2.25  11253[8:Rew:11246.0,33.0] || equal(op(e3,e1),e2)** -> .
% 2.05/2.25  11258[8:Rew:11246.0,8702.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(e2,e2),e2) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.25  11260[8:MRR:11224.1,11247.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.25  11261[8:MRR:11225.0,11247.0] ||  -> equal(op(e1,e3),e0)**.
% 2.05/2.25  11264[8:Rew:11260.0,64.0] || equal(op(e3,e1),e0)** -> .
% 2.05/2.25  11306[8:MRR:8687.1,11253.0] ||  -> equal(op(e3,e1),e1)** equal(op(e3,e1),e0).
% 2.05/2.25  11308[8:MRR:11226.1,11264.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.25  11326[8:MRR:11306.1,11264.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.25  11359[8:Rew:11212.0,11258.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(e2,e0) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.25  11360[8:Rew:11308.0,11359.2,11261.0,11359.0,11326.0,11359.0] ||  -> equal(e1,e0) equal(e2,e0) equal(op(e0,e0),e0)**.
% 2.05/2.25  11361[8:Rew:7201.0,11360.2] ||  -> equal(e1,e0) equal(e2,e0) equal(e3,e0)**.
% 2.05/2.25  11362[8:MRR:11361.0,11361.1,11361.2,1.0,2.0,3.0] ||  -> .
% 2.05/2.25  11364[8:Spt:11362.0,11223.0,11245.0] || SkC9* -> .
% 2.05/2.25  11365[8:Spt:11362.0,11223.1,11223.2] ||  -> SkC4 SkC1*.
% 2.05/2.25  11366[9:Spt:11365.0] ||  -> SkC4*.
% 2.05/2.25  11367[9:MRR:11.0,11366.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.25  11368[9:MRR:92.0,11366.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.25  11371[9:Rew:11367.0,11224.1] ||  -> equal(op(e3,e0),e0)** equal(e1,e0).
% 2.05/2.25  11376[9:Rew:11367.0,25.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.25  11381[9:MRR:10829.1,11368.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.25  11402[9:MRR:11231.1,11376.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.25  11407[9:Rew:11402.0,33.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.25  11411[9:Rew:11402.0,8702.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(e1,e2),e1) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.25  11422[9:MRR:8687.0,11407.0] ||  -> equal(op(e3,e1),e2)** equal(op(e3,e1),e0).
% 2.05/2.25  11424[9:MRR:11371.1,1.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.25  11427[9:Rew:11424.0,64.0] || equal(op(e3,e1),e0)** -> .
% 2.05/2.25  11432[9:MRR:11226.1,11427.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.25  11458[9:MRR:11422.1,11427.0] ||  -> equal(op(e3,e1),e2)**.
% 2.05/2.25  11478[9:Rew:11432.0,11411.2,11381.0,11411.1,10809.0,11411.0,11458.0,11411.0] ||  -> equal(e3,e2) equal(e2,e1) equal(op(e0,e0),e0)**.
% 2.05/2.25  11479[9:Rew:7201.0,11478.2] ||  -> equal(e3,e2)** equal(e2,e1) equal(e3,e0).
% 2.05/2.25  11480[9:MRR:11479.0,11479.1,11479.2,6.0,4.0,3.0] ||  -> .
% 2.05/2.25  11481[9:Spt:11480.0,11365.0,11366.0] || SkC4* -> .
% 2.05/2.25  11482[9:Spt:11480.0,11365.1] ||  -> SkC1*.
% 2.05/2.25  11483[9:MRR:8.0,11482.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.25  11485[9:MRR:75.0,11482.0] || equal(op(e1,e0),e0)** -> .
% 2.05/2.25  11486[9:MRR:77.0,11482.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.25  11491[9:MRR:11225.0,11485.0] ||  -> equal(op(e1,e3),e0)**.
% 2.05/2.25  11497[9:MRR:11224.1,11485.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.25  11508[9:MRR:11233.0,11486.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.25  11511[9:Rew:11508.0,53.0] || equal(op(e1,e0),e1)** -> .
% 2.05/2.25  11517[9:Rew:11497.0,7243.1] ||  -> equal(op(e1,e0),e1) equal(e1,e0) equal(op(e2,e0),e1)**.
% 2.05/2.25  11518[9:MRR:11517.1,1.0] ||  -> equal(op(e1,e0),e1) equal(op(e2,e0),e1)**.
% 2.05/2.25  11519[9:MRR:11518.0,11511.0] ||  -> equal(op(e2,e0),e1)**.
% 2.05/2.25  11523[9:Rew:11519.0,58.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.25  11526[9:MRR:11235.1,11523.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.25  11548[9:Rew:11483.0,8655.2,11526.0,8655.1] ||  -> equal(op(e3,e1),e1)** equal(e2,e1) equal(e1,e0).
% 2.05/2.25  11549[9:MRR:11548.1,11548.2,4.0,1.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.25  11572[9:Rew:11483.0,8702.2,11526.0,8702.1,11491.0,8702.0,11549.0,8702.0] ||  -> equal(e1,e0) equal(op(e2,e2),e2)** equal(op(e0,e0),e0).
% 2.05/2.25  11573[9:Rew:7201.0,11572.2,11212.0,11572.1] ||  -> equal(e1,e0) equal(e2,e0) equal(e3,e0)**.
% 2.05/2.25  11574[9:MRR:11573.0,11573.1,11573.2,1.0,2.0,3.0] ||  -> .
% 2.05/2.25  11576[4:Spt:11574.0,8654.0,8657.0] || equal(op(e1,e1),e3)** -> .
% 2.05/2.25  11577[4:Spt:11574.0,8654.1,8654.2] ||  -> equal(op(e1,e1),e2)** equal(op(e1,e1),e0).
% 2.05/2.25  11578[4:MRR:7224.1,11576.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e2),e3).
% 2.05/2.25  11579[4:MRR:7235.1,11576.0] ||  -> equal(op(e3,e1),e3)** equal(op(e2,e1),e3).
% 2.05/2.25  11580[5:Spt:11577.0] ||  -> equal(op(e1,e1),e2)**.
% 2.05/2.25  11583[5:Rew:11580.0,28.0] || equal(op(e0,e1),e2)** -> .
% 2.05/2.25  11584[5:Rew:11580.0,31.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.25  11585[5:Rew:11580.0,32.0] || equal(op(e3,e1),e2)** -> .
% 2.05/2.25  11586[5:Rew:11580.0,52.0] || equal(op(e1,e0),e2)** -> .
% 2.05/2.25  11587[5:Rew:11580.0,55.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.25  11588[5:Rew:11580.0,56.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.25  11590[5:Rew:11580.0,215.0] || equal(e2,e2) equal(op(e1,op(e1,e1)),e3) equal(op(e1,op(e1,op(e1,e1))),e0)** -> .
% 2.05/2.25  11591[5:Rew:11580.0,98.1] || SkC6* equal(e2,e2) -> .
% 2.05/2.25  11594[5:Rew:11580.0,165.0] ||  -> equal(e2,e0) equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.25  11595[5:Rew:11580.0,166.0] ||  -> equal(e2,e0) equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.25  11597[5:Rew:11580.0,221.0] ||  -> equal(op(e2,e1),e2) equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.25  11598[5:MRR:7244.2,11583.0] ||  -> equal(op(e0,e2),e2) equal(op(e0,e3),e2)**.
% 2.05/2.25  11599[5:MRR:7234.2,11583.0] ||  -> equal(op(e0,e1),e1)** equal(op(e0,e1),e0).
% 2.05/2.25  11600[5:MRR:16.1,11584.0] || SkC9* -> .
% 2.05/2.25  11601[5:MRR:181.0,11584.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e1),e3)** equal(op(e2,e1),e0).
% 2.05/2.25  11602[5:MRR:154.2,11584.0] ||  -> equal(op(e2,e2),e2) equal(op(e2,e3),e2)** equal(op(e2,e0),e2).
% 2.05/2.25  11603[5:MRR:7241.3,11600.0] ||  -> SkC14 SkC13 SkC11 SkC8 SkC7 SkC6 SkC4 SkC2 SkC1*.
% 2.05/2.25  11606[5:MRR:7232.3,11600.0] || equal(op(e3,e1),e1)** -> SkC14 SkC13 SkC8 SkC6 SkC4 SkC2 SkC1.
% 2.05/2.25  11607[5:MRR:177.2,11585.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e1) equal(op(e3,e1),e0).
% 2.05/2.25  11608[5:MRR:146.2,11585.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2) equal(op(e3,e0),e2).
% 2.05/2.25  11609[5:MRR:7223.2,11586.0] ||  -> equal(op(e1,e0),e1)** equal(op(e1,e0),e0).
% 2.05/2.25  11610[5:MRR:7245.2,11586.0] ||  -> equal(op(e2,e0),e2) equal(op(e3,e0),e2)**.
% 2.05/2.25  11611[5:MRR:184.0,11587.0] ||  -> equal(op(e1,e2),e1) equal(op(e1,e2),e3)** equal(op(e1,e2),e0).
% 2.05/2.25  11612[5:MRR:153.2,11587.0] ||  -> equal(op(e2,e2),e2) equal(op(e3,e2),e2)** equal(op(e0,e2),e2).
% 2.05/2.25  11613[5:MRR:183.2,11588.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e1) equal(op(e1,e3),e0).
% 2.05/2.25  11614[5:MRR:145.2,11588.0] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(op(e0,e3),e2).
% 2.05/2.25  11615[5:Obv:11591.1] || SkC6* -> .
% 2.05/2.25  11616[5:MRR:11603.5,11615.0] ||  -> SkC14 SkC13 SkC11 SkC8 SkC7 SkC4 SkC2 SkC1*.
% 2.05/2.25  11619[5:MRR:11606.4,11615.0] || equal(op(e3,e1),e1)** -> SkC14 SkC13 SkC8 SkC4 SkC2 SkC1.
% 2.05/2.25  11620[5:MRR:11594.0,2.0] ||  -> equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.25  11621[5:MRR:11595.0,2.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.25  11624[5:Obv:11590.0] || equal(op(e1,op(e1,e1)),e3) equal(op(e1,op(e1,op(e1,e1))),e0)** -> .
% 2.05/2.25  11625[5:Rew:11580.0,11624.1,11580.0,11624.0] || equal(op(e1,e2),e3) equal(op(e1,op(e1,e2)),e0)** -> .
% 2.05/2.25  11626[5:MRR:11597.0,11584.0] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.25  11628[6:Spt:180.0] ||  -> equal(op(e2,e2),e2)**.
% 2.05/2.25  11631[6:Rew:11628.0,155.0] ||  -> equal(e2,e1) equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.25  11634[6:Rew:11628.0,59.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.25  11636[6:Rew:11628.0,35.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.25  11644[6:Rew:11628.0,7226.1] ||  -> equal(op(e2,e3),e3)** equal(e3,e2) equal(op(e2,e1),e3).
% 2.05/2.25  11648[6:Rew:11628.0,63.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.25  11649[6:Rew:11628.0,82.1] || SkC2* equal(e2,e2) -> .
% 2.05/2.25  11650[6:Rew:11628.0,140.1] || SkC14* equal(e2,e2) -> .
% 2.05/2.25  11652[6:MRR:15.1,11634.0] || SkC8* -> .
% 2.05/2.25  11654[6:MRR:11610.0,11634.0] ||  -> equal(op(e3,e0),e2)**.
% 2.05/2.25  11655[6:MRR:11616.3,11652.0] ||  -> SkC14 SkC13 SkC11 SkC7 SkC4 SkC2 SkC1*.
% 2.05/2.25  11665[6:Rew:11654.0,150.1] ||  -> equal(op(e3,e3),e0)** equal(e2,e0) equal(op(e3,e2),e0) equal(op(e3,e1),e0).
% 2.05/2.25  11672[6:MRR:7236.0,11636.0] ||  -> equal(op(e0,e2),e0) equal(op(e0,e2),e1)**.
% 2.05/2.25  11673[6:MRR:11598.0,11636.0] ||  -> equal(op(e0,e3),e2)**.
% 2.05/2.25  11680[6:Rew:11673.0,7247.0] || equal(e2,e2) equal(op(e0,op(e0,e3)),e1)** -> .
% 2.05/2.25  11688[6:Rew:11673.0,219.3] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(e2,e0),e2).
% 2.05/2.25  11690[6:MRR:18.1,11648.0] || SkC11* -> .
% 2.05/2.25  11692[6:Obv:11649.1] || SkC2* -> .
% 2.05/2.25  11693[6:Obv:11650.1] || SkC14* -> .
% 2.05/2.25  11696[6:MRR:11655.0,11655.2,11655.5,11693.0,11690.0,11692.0] ||  -> SkC13 SkC7 SkC4 SkC1*.
% 2.05/2.25  11699[6:Obv:11680.0] || equal(op(e0,op(e0,e3)),e1)** -> .
% 2.05/2.25  11700[6:Rew:11673.0,11699.0] || equal(op(e0,e2),e1)** -> .
% 2.05/2.25  11701[6:MRR:11672.1,11700.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.25  11703[6:Rew:11701.0,49.0] || equal(op(e0,e1),e0)** -> .
% 2.05/2.25  11704[6:Rew:11701.0,34.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.25  11705[6:Rew:11701.0,36.0] || equal(op(e3,e2),e0)** -> .
% 2.05/2.25  11708[6:MRR:8.1,11703.0] || SkC1* -> .
% 2.05/2.25  11709[6:MRR:11599.1,11703.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.25  11711[6:MRR:11696.3,11708.0] ||  -> SkC13 SkC7 SkC4*.
% 2.05/2.25  11714[6:Rew:11709.0,91.1] || SkC4* equal(e1,e1) -> .
% 2.05/2.25  11721[6:MRR:11621.2,11704.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)**.
% 2.05/2.25  11722[6:Obv:11714.1] || SkC4* -> .
% 2.05/2.25  11723[6:MRR:11711.2,11722.0] ||  -> SkC13 SkC7*.
% 2.05/2.25  11726[6:MRR:11644.1,6.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e1),e3).
% 2.05/2.25  11731[6:Rew:11701.0,11631.3] ||  -> equal(e2,e1) equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(e1,e0).
% 2.05/2.25  11732[6:MRR:11731.0,11731.3,4.0,1.0] ||  -> equal(op(e1,e2),e1) equal(op(e3,e2),e1)**.
% 2.05/2.25  11736[6:MRR:11665.1,2.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e2),e0) equal(op(e3,e1),e0).
% 2.05/2.25  11737[6:MRR:11736.1,11705.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e1),e0).
% 2.05/2.25  11743[6:MRR:11688.3,11634.0] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(op(e1,e3),e1),op(e1,e3)).
% 2.05/2.25  11745[7:Spt:11723.0] ||  -> SkC13*.
% 2.05/2.25  11747[7:MRR:136.0,11745.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.25  11749[7:MRR:133.0,11745.0] || equal(op(e1,e0),e0)** -> .
% 2.05/2.25  11758[7:MRR:11578.0,11747.0] ||  -> equal(op(e1,e2),e3)**.
% 2.05/2.25  11767[7:Rew:11758.0,11625.0] || equal(e3,e3) equal(op(e1,op(e1,e2)),e0)** -> .
% 2.05/2.25  11777[7:MRR:11721.0,11749.0] ||  -> equal(op(e1,e3),e0)**.
% 2.05/2.25  11825[7:Obv:11767.0] || equal(op(e1,op(e1,e2)),e0)** -> .
% 2.05/2.25  11826[7:Rew:11777.0,11825.0,11758.0,11825.0] || equal(e0,e0)* -> .
% 2.05/2.25  11827[7:Obv:11826.0] ||  -> .
% 2.05/2.25  11832[7:Spt:11827.0,11723.0,11745.0] || SkC13* -> .
% 2.05/2.25  11833[7:Spt:11827.0,11723.1] ||  -> SkC7*.
% 2.05/2.25  11834[7:MRR:14.0,11833.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.25  11840[7:MRR:107.0,11833.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.25  11841[7:Rew:11834.0,11578.0] ||  -> equal(e3,e1) equal(op(e1,e2),e3)**.
% 2.05/2.25  11842[7:MRR:11841.0,5.0] ||  -> equal(op(e1,e2),e3)**.
% 2.05/2.25  11848[7:Rew:11842.0,11732.0] ||  -> equal(e3,e1) equal(op(e3,e2),e1)**.
% 2.05/2.25  11849[7:MRR:11848.0,5.0] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.25  11870[7:Rew:11849.0,7229.1] ||  -> equal(op(e3,e3),e3)** equal(e3,e1) equal(op(e3,e1),e3).
% 2.05/2.25  11871[7:MRR:11870.1,5.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e1),e3).
% 2.05/2.25  11872[7:MRR:11871.0,11840.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.25  11876[7:Rew:11872.0,33.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.25  11877[7:Rew:11872.0,11737.1] ||  -> equal(op(e3,e3),e0)** equal(e3,e0).
% 2.05/2.25  11879[7:MRR:11726.1,11876.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.25  11889[7:MRR:11877.1,3.0] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.25  11903[7:Rew:11834.0,11743.2,11849.0,11743.1,11879.0,11743.1,11673.0,11743.0,11889.0,11743.0] ||  -> equal(e2,e0) equal(e3,e1) equal(op(e1,e1),e1)**.
% 2.05/2.25  11904[7:Rew:11580.0,11903.2] ||  -> equal(e2,e0) equal(e3,e1)** equal(e2,e1).
% 2.05/2.25  11905[7:MRR:11904.0,11904.1,11904.2,2.0,5.0,4.0] ||  -> .
% 2.05/2.25  11906[6:Spt:11905.0,180.0,11628.0] || equal(op(e2,e2),e2)** -> .
% 2.05/2.25  11907[6:Spt:11905.0,180.1,180.2,180.3] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 2.05/2.25  11908[6:MRR:11602.0,11906.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e0),e2).
% 2.05/2.25  11909[6:MRR:11612.0,11906.0] ||  -> equal(op(e3,e2),e2)** equal(op(e0,e2),e2).
% 2.05/2.25  11910[7:Spt:11907.0] ||  -> equal(op(e2,e2),e3)**.
% 2.05/2.25  11913[7:Rew:11910.0,39.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.25  11916[7:Rew:11910.0,122.1] || SkC11* equal(e3,e3) -> .
% 2.05/2.25  11923[7:Rew:11910.0,37.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.25  11933[7:MRR:21.1,11913.0] || SkC14* -> .
% 2.05/2.25  11936[7:MRR:11616.0,11933.0] ||  -> SkC13 SkC11 SkC8 SkC7 SkC4 SkC2 SkC1*.
% 2.05/2.25  11940[7:Obv:11916.1] || SkC11* -> .
% 2.05/2.25  11941[7:MRR:11578.1,11923.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.25  11945[7:Rew:11941.0,8656.0] ||  -> equal(e3,e1) equal(op(e1,e2),e1)** equal(op(e1,e0),e1).
% 2.05/2.25  11946[7:Rew:11941.0,14.1] || SkC7* -> equal(e3,e1).
% 2.05/2.25  11947[7:Rew:11941.0,78.1] || SkC1* equal(e3,e3) -> .
% 2.05/2.25  11948[7:Rew:11941.0,136.1] || SkC13* equal(e3,e3) -> .
% 2.05/2.25  11955[7:Rew:11941.0,11621.1] ||  -> equal(op(e1,e0),e0) equal(e3,e0) equal(op(e1,e2),e0)**.
% 2.05/2.25  11957[7:MRR:11946.1,5.0] || SkC7* -> .
% 2.05/2.25  11971[7:Obv:11947.1] || SkC1* -> .
% 2.05/2.25  11972[7:Obv:11948.1] || SkC13* -> .
% 2.05/2.25  11974[7:MRR:11936.0,11936.1,11936.3,11936.6,11972.0,11940.0,11957.0,11971.0] ||  -> SkC8 SkC4 SkC2*.
% 2.05/2.25  11975[7:MRR:11945.0,5.0] ||  -> equal(op(e1,e2),e1)** equal(op(e1,e0),e1).
% 2.05/2.25  11976[7:MRR:11955.1,3.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e2),e0)**.
% 2.05/2.25  11994[8:Spt:11974.0] ||  -> SkC8*.
% 2.05/2.25  11995[8:MRR:15.0,11994.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.25  11996[8:MRR:111.0,11994.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.25  11997[8:MRR:110.0,11994.0] || equal(op(e0,e1),e1)** -> .
% 2.05/2.25  12002[8:Rew:11995.0,27.0] || equal(op(e3,e0),e2)** -> .
% 2.05/2.25  12008[8:Rew:11995.0,7250.1] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(e2,e2),e2) equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.25  12009[8:MRR:11598.0,11996.0] ||  -> equal(op(e0,e3),e2)**.
% 2.05/2.25  12011[8:MRR:7236.0,11996.0] ||  -> equal(op(e0,e2),e0) equal(op(e0,e2),e1)**.
% 2.05/2.25  12033[8:MRR:11599.0,11997.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.25  12038[8:Rew:12033.0,49.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.25  12048[8:MRR:7228.1,12002.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e0),e1)**.
% 2.05/2.25  12054[8:MRR:12011.0,12038.0] ||  -> equal(op(e0,e2),e1)**.
% 2.05/2.25  12056[8:Rew:12054.0,34.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.25  12060[8:MRR:11975.0,12056.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.25  12068[8:Rew:12060.0,26.0] || equal(op(e3,e0),e1)** -> .
% 2.05/2.25  12076[8:MRR:12048.1,12068.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.25  12101[8:Rew:11910.0,12008.1] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(e3,e2) equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.25  12102[8:Rew:12060.0,12101.2,12009.0,12101.0,12076.0,12101.0] ||  -> equal(e2,e0) equal(e3,e2) equal(op(e1,e1),e1)**.
% 2.05/2.25  12103[8:Rew:11580.0,12102.2] ||  -> equal(e2,e0) equal(e3,e2)** equal(e2,e1).
% 2.05/2.25  12104[8:MRR:12103.0,12103.1,12103.2,2.0,6.0,4.0] ||  -> .
% 2.05/2.25  12106[8:Spt:12104.0,11974.0,11994.0] || SkC8* -> .
% 2.05/2.25  12107[8:Spt:12104.0,11974.1,11974.2] ||  -> SkC4 SkC2*.
% 2.05/2.25  12108[9:Spt:12107.0] ||  -> SkC4*.
% 2.05/2.25  12109[9:MRR:11.0,12108.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.25  12110[9:MRR:92.0,12108.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.25  12116[9:Rew:12109.0,26.0] || equal(op(e3,e0),e1)** -> .
% 2.05/2.25  12119[9:Rew:12109.0,7250.2] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)) equal(op(e1,e1),e1).
% 2.05/2.25  12120[9:MRR:11909.1,12110.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.25  12121[9:MRR:11598.0,12110.0] ||  -> equal(op(e0,e3),e2)**.
% 2.05/2.25  12125[9:Rew:12120.0,65.0] || equal(op(e3,e0),e2)** -> .
% 2.05/2.25  12167[9:MRR:7228.2,12116.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e0),e2)**.
% 2.05/2.25  12168[9:MRR:11610.1,12125.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.25  12186[9:MRR:12167.1,12125.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.25  12219[9:Rew:11580.0,12119.2] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)) equal(e2,e1).
% 2.05/2.25  12220[9:Rew:12168.0,12219.1,12121.0,12219.0,12186.0,12219.0] ||  -> equal(e2,e0) equal(op(e2,e2),e2)** equal(e2,e1).
% 2.05/2.25  12221[9:Rew:11910.0,12220.1] ||  -> equal(e2,e0) equal(e3,e2)** equal(e2,e1).
% 2.05/2.25  12222[9:MRR:12221.0,12221.1,12221.2,2.0,6.0,4.0] ||  -> .
% 2.05/2.25  12224[9:Spt:12222.0,12107.0,12108.0] || SkC4* -> .
% 2.05/2.25  12225[9:Spt:12222.0,12107.1] ||  -> SkC2*.
% 2.05/2.25  12226[9:MRR:9.0,12225.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.25  12231[9:MRR:9103.0,12225.0] || equal(op(e0,e1),e0)** -> .
% 2.05/2.25  12233[9:Rew:12226.0,34.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.25  12235[9:MRR:11976.1,12233.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.25  12254[9:Rew:12226.0,11909.1] ||  -> equal(op(e3,e2),e2)** equal(e2,e0).
% 2.05/2.25  12255[9:MRR:12254.1,2.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.25  12258[9:Rew:12255.0,65.0] || equal(op(e3,e0),e2)** -> .
% 2.05/2.25  12261[9:MRR:11599.1,12231.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.25  12272[9:MRR:11610.1,12258.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.25  12281[9:Rew:12272.0,7243.2,12235.0,7243.0] ||  -> equal(e1,e0) equal(op(e3,e0),e1)** equal(e2,e1).
% 2.05/2.25  12282[9:MRR:12281.0,12281.2,1.0,4.0] ||  -> equal(op(e3,e0),e1)**.
% 2.05/2.25  12317[9:Rew:12261.0,7250.2,12235.0,7250.2,12272.0,7250.1,11941.0,7250.0,12282.0,7250.0] ||  -> equal(e3,e1) equal(op(e2,e2),e2)** equal(e1,e0).
% 2.05/2.25  12318[9:Rew:11910.0,12317.1] ||  -> equal(e3,e1) equal(e3,e2)** equal(e1,e0).
% 2.05/2.25  12319[9:MRR:12318.0,12318.1,12318.2,5.0,6.0,1.0] ||  -> .
% 2.05/2.25  12320[7:Spt:12319.0,11907.0,11910.0] || equal(op(e2,e2),e3)** -> .
% 2.05/2.25  12321[7:Spt:12319.0,11907.1,11907.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e2),e0).
% 2.05/2.25  12322[7:MRR:7237.1,12320.0] ||  -> equal(op(e3,e2),e3)** equal(op(e1,e2),e3).
% 2.05/2.25  12323[7:MRR:7226.1,12320.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e1),e3).
% 2.05/2.25  12324[8:Spt:12321.0] ||  -> equal(op(e2,e2),e1)**.
% 2.05/2.25  12327[8:Rew:12324.0,61.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.25  12328[8:Rew:12324.0,59.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.25  12329[8:Rew:12324.0,37.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.25  12330[8:Rew:12324.0,35.0] || equal(op(e0,e2),e1)** -> .
% 2.05/2.25  12333[8:Rew:12324.0,158.0] ||  -> equal(e1,e0) equal(op(e2,e0),e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.25  12334[8:Rew:12324.0,157.0] ||  -> equal(e1,e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 2.05/2.25  12336[8:Rew:12324.0,39.0] || equal(op(e3,e2),e1)** -> .
% 2.05/2.25  12337[8:Rew:12324.0,63.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.25  12340[8:Rew:12324.0,220.0] ||  -> equal(op(e1,e2),e1) equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  12341[8:MRR:11601.0,12327.0] ||  -> equal(op(e2,e1),e3)** equal(op(e2,e1),e0).
% 2.05/2.25  12342[8:MRR:8655.1,12327.0] ||  -> equal(op(e3,e1),e1)** equal(op(e0,e1),e1).
% 2.05/2.25  12343[8:MRR:7243.2,12328.0] ||  -> equal(op(e1,e0),e1) equal(op(e3,e0),e1)**.
% 2.05/2.25  12344[8:MRR:7225.2,12328.0] ||  -> equal(op(e2,e0),e2)** equal(op(e2,e0),e0).
% 2.05/2.25  12345[8:MRR:11611.0,12329.0] ||  -> equal(op(e1,e2),e3)** equal(op(e1,e2),e0).
% 2.05/2.25  12346[8:MRR:8656.1,12329.0] ||  -> equal(op(e1,e3),e1)** equal(op(e1,e0),e1).
% 2.05/2.25  12347[8:MRR:7236.2,12330.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e2),e0).
% 2.05/2.25  12348[8:MRR:7242.2,12330.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e3),e1)**.
% 2.05/2.25  12349[8:MRR:148.2,12336.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e1),e1) equal(op(e3,e0),e1).
% 2.05/2.25  12350[8:MRR:176.2,12336.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e2) equal(op(e3,e2),e0).
% 2.05/2.25  12351[8:MRR:147.2,12337.0] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1) equal(op(e0,e3),e1).
% 2.05/2.25  12352[8:MRR:179.2,12337.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2) equal(op(e2,e3),e0).
% 2.05/2.25  12353[8:MRR:12333.0,1.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.25  12354[8:MRR:12334.0,1.0] ||  -> equal(op(e0,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 2.05/2.25  12359[8:MRR:12340.0,12329.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  12361[9:Spt:175.0] ||  -> equal(op(e3,e3),e3)**.
% 2.05/2.25  12363[9:Rew:12361.0,69.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.25  12365[9:Rew:12361.0,45.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.25  12371[9:Rew:12361.0,107.1] || SkC7* equal(e3,e3) -> .
% 2.05/2.25  12372[9:Rew:12361.0,126.1] || SkC11* equal(e3,e3) -> .
% 2.05/2.25  12373[9:Rew:12361.0,44.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.25  12374[9:Rew:12361.0,68.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.25  12385[9:MRR:21.1,12363.0] || SkC14* -> .
% 2.05/2.25  12386[9:MRR:12322.0,12363.0] ||  -> equal(op(e1,e2),e3)**.
% 2.05/2.25  12387[9:MRR:12350.0,12363.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e0).
% 2.05/2.25  12388[9:MRR:11616.0,12385.0] ||  -> SkC13 SkC11 SkC8 SkC7 SkC4 SkC2 SkC1*.
% 2.05/2.25  12397[9:Rew:12386.0,11625.0] || equal(e3,e3) equal(op(e1,op(e1,e2)),e0)** -> .
% 2.05/2.25  12403[9:MRR:12323.0,12365.0] ||  -> equal(op(e2,e1),e3)**.
% 2.05/2.25  12414[9:Rew:12403.0,11626.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(e3,e2),e3) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.25  12416[9:Obv:12371.1] || SkC7* -> .
% 2.05/2.25  12417[9:Obv:12372.1] || SkC11* -> .
% 2.05/2.25  12418[9:MRR:11613.0,12373.0] ||  -> equal(op(e1,e3),e1)** equal(op(e1,e3),e0).
% 2.05/2.25  12419[9:MRR:20.1,12374.0] || SkC13* -> .
% 2.05/2.25  12420[9:MRR:11607.0,12374.0] ||  -> equal(op(e3,e1),e1)** equal(op(e3,e1),e0).
% 2.05/2.25  12421[9:MRR:12388.0,12388.1,12388.3,12419.0,12417.0,12416.0] ||  -> SkC8 SkC4 SkC2 SkC1*.
% 2.05/2.25  12422[9:Obv:12397.0] || equal(op(e1,op(e1,e2)),e0)** -> .
% 2.05/2.25  12423[9:Rew:12386.0,12422.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.25  12424[9:MRR:12418.1,12423.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.25  12426[9:Rew:12424.0,40.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.25  12428[9:Rew:12424.0,54.0] || equal(op(e1,e0),e1)** -> .
% 2.05/2.25  12432[9:MRR:12348.1,12426.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.25  12437[9:Rew:12432.0,8.1] || SkC1* -> equal(e1,e0).
% 2.05/2.25  12438[9:Rew:12432.0,110.1] || SkC8* equal(e1,e1) -> .
% 2.05/2.25  12442[9:Rew:12432.0,30.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.25  12443[9:MRR:12437.1,1.0] || SkC1* -> .
% 2.05/2.25  12444[9:MRR:12421.3,12443.0] ||  -> SkC8 SkC4 SkC2*.
% 2.05/2.25  12445[9:MRR:11.1,12428.0] || SkC4* -> .
% 2.05/2.25  12446[9:MRR:11609.0,12428.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.25  12448[9:MRR:12444.1,12445.0] ||  -> SkC8 SkC2*.
% 2.05/2.25  12460[9:Obv:12438.1] || SkC8* -> .
% 2.05/2.25  12461[9:MRR:12448.0,12460.0] ||  -> SkC2*.
% 2.05/2.25  12462[9:MRR:9.0,12461.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.25  12466[9:Rew:12462.0,11598.0] ||  -> equal(e2,e0) equal(op(e0,e3),e2)**.
% 2.05/2.25  12467[9:Rew:12462.0,36.0] || equal(op(e3,e2),e0)** -> .
% 2.05/2.25  12472[9:MRR:12420.0,12442.0] ||  -> equal(op(e3,e1),e0)**.
% 2.05/2.25  12486[9:MRR:12387.1,12467.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.25  12496[9:MRR:12466.0,2.0] ||  -> equal(op(e0,e3),e2)**.
% 2.05/2.25  12510[9:Rew:12446.0,12414.2,12432.0,12414.2,12486.0,12414.1,12496.0,12414.0,12472.0,12414.0] ||  -> equal(e2,e0) equal(e3,e2)** equal(e1,e0).
% 2.05/2.25  12511[9:MRR:12510.0,12510.1,12510.2,2.0,6.0,1.0] ||  -> .
% 2.05/2.25  12513[9:Spt:12511.0,175.0,12361.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.25  12514[9:Spt:12511.0,175.1,175.2,175.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 2.05/2.25  12515[9:MRR:7239.0,12513.0] ||  -> equal(op(e2,e3),e3)** equal(op(e1,e3),e3).
% 2.05/2.25  12516[9:MRR:7229.0,12513.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e1),e3).
% 2.05/2.25  12517[10:Spt:12514.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.25  12521[10:Rew:12517.0,12351.0] ||  -> equal(e2,e1) equal(op(e1,e3),e1)** equal(op(e0,e3),e1).
% 2.05/2.25  12528[10:Rew:12517.0,137.1] || SkC14* equal(e2,e2) -> .
% 2.05/2.25  12529[10:Rew:12517.0,45.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.25  12530[10:Rew:12517.0,66.0] || equal(op(e3,e0),e2)** -> .
% 2.05/2.25  12531[10:Rew:12517.0,69.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.25  12532[10:Rew:12517.0,42.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.25  12538[10:Obv:12528.1] || SkC14* -> .
% 2.05/2.25  12539[10:MRR:11616.0,12538.0] ||  -> SkC13 SkC11 SkC8 SkC7 SkC4 SkC2 SkC1*.
% 2.05/2.25  12543[10:MRR:18.1,12529.0] || SkC11* -> .
% 2.05/2.25  12544[10:MRR:11908.0,12529.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.25  12548[10:Rew:12544.0,7199.1] ||  -> equal(op(e3,e0),e0)** equal(e2,e0) equal(op(e1,e0),e0).
% 2.05/2.25  12549[10:Rew:12544.0,12353.0] ||  -> equal(e2,e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.25  12555[10:Rew:12544.0,7250.1] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(e2,e2),e2) equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.25  12556[10:MRR:7228.1,12530.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e0),e1)**.
% 2.05/2.25  12557[10:MRR:11909.0,12531.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.25  12562[10:Rew:12557.0,12354.0] ||  -> equal(e2,e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 2.05/2.25  12563[10:Rew:12557.0,9.1] || SkC2* -> equal(e2,e0).
% 2.05/2.25  12566[10:Rew:12557.0,111.1] || SkC8* equal(e2,e2) -> .
% 2.05/2.25  12567[10:Rew:12557.0,92.1] || SkC4* equal(e2,e2) -> .
% 2.05/2.25  12571[10:MRR:12563.1,2.0] || SkC2* -> .
% 2.05/2.25  12572[10:MRR:7238.1,12532.0] ||  -> equal(op(e0,e3),e0) equal(op(e0,e3),e1)**.
% 2.05/2.25  12573[10:Obv:12566.1] || SkC8* -> .
% 2.05/2.25  12574[10:Obv:12567.1] || SkC4* -> .
% 2.05/2.25  12575[10:MRR:12539.1,12539.2,12539.4,12539.5,12543.0,12573.0,12574.0,12571.0] ||  -> SkC13 SkC7 SkC1*.
% 2.05/2.25  12578[10:MRR:12521.0,4.0] ||  -> equal(op(e1,e3),e1)** equal(op(e0,e3),e1).
% 2.05/2.25  12580[10:MRR:12548.1,2.0] ||  -> equal(op(e3,e0),e0)** equal(op(e1,e0),e0).
% 2.05/2.25  12581[10:MRR:12549.0,2.0] ||  -> equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.25  12583[10:MRR:12562.0,2.0] ||  -> equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 2.05/2.25  12590[10:Rew:12324.0,12555.1] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(e2,e1) equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.25  12591[10:MRR:12590.1,4.0] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.25  12594[11:Spt:12575.0] ||  -> SkC13*.
% 2.05/2.25  12597[11:MRR:133.0,12594.0] || equal(op(e1,e0),e0)** -> .
% 2.05/2.25  12629[11:MRR:11609.1,12597.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.25  12630[11:MRR:12580.1,12597.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.25  12634[11:Rew:12629.0,54.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.25  12636[11:Rew:12629.0,12591.1] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(e1,e1),e1).
% 2.05/2.25  12658[11:MRR:12578.0,12634.0] ||  -> equal(op(e0,e3),e1)**.
% 2.05/2.25  12694[11:Rew:11580.0,12636.1] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(e2,e1).
% 2.05/2.25  12695[11:Rew:12658.0,12694.0,12630.0,12694.0] ||  -> equal(e1,e0) equal(e2,e1)**.
% 2.05/2.25  12696[11:MRR:12695.0,12695.1,1.0,4.0] ||  -> .
% 2.05/2.25  12700[11:Spt:12696.0,12575.0,12594.0] || SkC13* -> .
% 2.05/2.25  12701[11:Spt:12696.0,12575.1,12575.2] ||  -> SkC7 SkC1*.
% 2.05/2.25  12704[12:Spt:12701.0] ||  -> SkC7*.
% 2.05/2.25  12706[12:MRR:105.0,12704.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.25  12707[12:MRR:5426.0,12704.0] || equal(op(e1,e0),e1)** -> .
% 2.05/2.25  12709[12:MRR:5425.0,12704.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.25  12721[12:MRR:12342.0,12706.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.25  12732[12:Rew:12721.0,11626.2] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(e1,e0),e1).
% 2.05/2.25  12743[12:MRR:11609.0,12707.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.25  12746[12:Rew:12743.0,53.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.25  12749[12:MRR:12572.1,12709.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.25  12752[12:Rew:12749.0,41.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.25  12759[12:MRR:12583.1,12746.0] ||  -> equal(op(e3,e2),e0)**.
% 2.05/2.25  12768[12:Rew:12759.0,12516.0] ||  -> equal(e3,e0) equal(op(e3,e1),e3)**.
% 2.05/2.25  12771[12:MRR:12581.0,12752.0] ||  -> equal(op(e2,e1),e0)**.
% 2.05/2.25  12784[12:MRR:12768.0,3.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.25  12800[12:Rew:12743.0,12732.2,12557.0,12732.1,12771.0,12732.1,12784.0,12732.0] ||  -> equal(op(e3,e3),e3)** equal(e2,e0) equal(e1,e0).
% 2.05/2.25  12801[12:Rew:12517.0,12800.0] ||  -> equal(e3,e2)** equal(e2,e0) equal(e1,e0).
% 2.05/2.25  12802[12:MRR:12801.0,12801.1,12801.2,6.0,2.0,1.0] ||  -> .
% 2.05/2.25  12803[12:Spt:12802.0,12701.0,12704.0] || SkC7* -> .
% 2.05/2.25  12804[12:Spt:12802.0,12701.1] ||  -> SkC1*.
% 2.05/2.25  12805[12:MRR:8.0,12804.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.25  12825[12:Rew:12805.0,12342.1] ||  -> equal(op(e3,e1),e1)** equal(e1,e0).
% 2.05/2.25  12826[12:MRR:12825.1,1.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.25  12829[12:Rew:12826.0,64.0] || equal(op(e3,e0),e1)** -> .
% 2.05/2.25  12832[12:Rew:12805.0,12348.0] ||  -> equal(e1,e0) equal(op(e0,e3),e1)**.
% 2.05/2.25  12833[12:MRR:12832.0,1.0] ||  -> equal(op(e0,e3),e1)**.
% 2.05/2.25  12836[12:Rew:12833.0,40.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.25  12838[12:MRR:12346.0,12836.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.25  12844[12:MRR:12556.1,12829.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.25  12875[12:Rew:12838.0,12591.1,12833.0,12591.0,12844.0,12591.0] ||  -> equal(e1,e0) equal(op(e1,e1),e1)**.
% 2.05/2.25  12876[12:Rew:11580.0,12875.1] ||  -> equal(e1,e0) equal(e2,e1)**.
% 2.05/2.25  12877[12:MRR:12876.0,12876.1,1.0,4.0] ||  -> .
% 2.05/2.25  12883[10:Spt:12877.0,12514.0,12517.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.25  12884[10:Spt:12877.0,12514.1,12514.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 2.05/2.25  12886[10:MRR:11614.0,12883.0] ||  -> equal(op(e2,e3),e2)** equal(op(e0,e3),e2).
% 2.05/2.25  12887[11:Spt:12884.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.25  12890[11:Rew:12887.0,42.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.25  12892[11:Rew:12887.0,66.0] || equal(op(e3,e0),e1)** -> .
% 2.05/2.25  12894[11:Rew:12887.0,44.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.25  12898[11:Rew:12887.0,132.1] || SkC13* equal(e1,e1) -> .
% 2.05/2.25  12904[11:MRR:12348.1,12890.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.25  12905[11:MRR:7238.2,12890.0] ||  -> equal(op(e0,e3),e0) equal(op(e0,e3),e2)**.
% 2.05/2.25  12909[11:Rew:12904.0,11620.0] ||  -> equal(e1,e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.25  12911[11:Rew:12904.0,8.1] || SkC1* -> equal(e1,e0).
% 2.05/2.25  12916[11:Rew:12904.0,91.1] || SkC4* equal(e1,e1) -> .
% 2.05/2.25  12917[11:Rew:12904.0,110.1] || SkC8* equal(e1,e1) -> .
% 2.05/2.25  12919[11:MRR:12911.1,1.0] || SkC1* -> .
% 2.05/2.25  12920[11:MRR:11616.7,12919.0] ||  -> SkC14 SkC13 SkC11 SkC8 SkC7 SkC4 SkC2*.
% 2.05/2.25  12924[11:MRR:12343.1,12892.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.25  12925[11:MRR:7228.2,12892.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e0),e2)**.
% 2.05/2.25  12929[11:Rew:12924.0,7199.2] ||  -> equal(op(e3,e0),e0)** equal(op(e2,e0),e0) equal(e1,e0).
% 2.05/2.25  12930[11:Rew:12924.0,11621.0] ||  -> equal(e1,e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.25  12936[11:Rew:12924.0,7250.2] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)) equal(op(e1,e1),e1).
% 2.05/2.25  12937[11:MRR:14.1,12894.0] || SkC7* -> .
% 2.05/2.25  12940[11:Obv:12898.1] || SkC13* -> .
% 2.05/2.25  12941[11:Obv:12916.1] || SkC4* -> .
% 2.05/2.25  12942[11:Obv:12917.1] || SkC8* -> .
% 2.05/2.25  12944[11:MRR:12920.1,12920.3,12920.4,12920.5,12940.0,12942.0,12937.0,12941.0] ||  -> SkC14 SkC11 SkC2*.
% 2.05/2.25  12948[11:MRR:12909.0,1.0] ||  -> equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.25  12949[11:MRR:12929.2,1.0] ||  -> equal(op(e3,e0),e0)** equal(op(e2,e0),e0).
% 2.05/2.25  12950[11:MRR:12930.0,1.0] ||  -> equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.25  12957[11:Rew:11580.0,12936.2] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)) equal(e2,e1).
% 2.05/2.25  12958[11:MRR:12957.2,4.0] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)).
% 2.05/2.25  12961[12:Spt:12944.0] ||  -> SkC14*.
% 2.05/2.25  12964[12:MRR:138.0,12961.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.25  12996[12:MRR:12344.1,12964.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.25  12997[12:MRR:12949.1,12964.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.25  13001[12:Rew:12996.0,60.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.25  13003[12:Rew:12996.0,12958.1] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(e2,e2),e2).
% 2.05/2.25  13025[12:MRR:12886.0,13001.0] ||  -> equal(op(e0,e3),e2)**.
% 2.05/2.25  13061[12:Rew:12324.0,13003.1] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(e2,e1).
% 2.05/2.25  13062[12:Rew:13025.0,13061.0,12997.0,13061.0] ||  -> equal(e2,e0) equal(e2,e1)**.
% 2.05/2.25  13063[12:MRR:13062.0,13062.1,2.0,4.0] ||  -> .
% 2.05/2.25  13067[12:Spt:13063.0,12944.0,12961.0] || SkC14* -> .
% 2.05/2.25  13068[12:Spt:13063.0,12944.1,12944.2] ||  -> SkC11 SkC2*.
% 2.05/2.25  13071[13:Spt:13068.0] ||  -> SkC11*.
% 2.05/2.25  13073[13:MRR:125.0,13071.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.25  13074[13:MRR:5434.0,13071.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.25  13076[13:MRR:5435.0,13071.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.25  13088[13:MRR:11909.0,13073.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.25  13099[13:Rew:13088.0,12359.2] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(e2,e0),e2).
% 2.05/2.25  13110[13:MRR:12344.0,13074.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.25  13113[13:Rew:13110.0,58.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.25  13116[13:MRR:12905.1,13076.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.25  13119[13:Rew:13116.0,40.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.25  13126[13:MRR:12948.1,13113.0] ||  -> equal(op(e3,e1),e0)**.
% 2.05/2.25  13135[13:Rew:13126.0,12516.1] ||  -> equal(op(e3,e2),e3)** equal(e3,e0).
% 2.05/2.25  13138[13:MRR:12950.0,13119.0] ||  -> equal(op(e1,e2),e0)**.
% 2.05/2.25  13151[13:MRR:13135.1,3.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.25  13167[13:Rew:13110.0,13099.2,12904.0,13099.1,13138.0,13099.1,13151.0,13099.0] ||  -> equal(op(e3,e3),e3)** equal(e1,e0) equal(e2,e0).
% 2.05/2.25  13168[13:Rew:12887.0,13167.0] ||  -> equal(e3,e1)** equal(e1,e0) equal(e2,e0).
% 2.05/2.25  13169[13:MRR:13168.0,13168.1,13168.2,5.0,1.0,2.0] ||  -> .
% 2.05/2.25  13170[13:Spt:13169.0,13068.0,13071.0] || SkC11* -> .
% 2.05/2.25  13171[13:Spt:13169.0,13068.1] ||  -> SkC2*.
% 2.05/2.25  13172[13:MRR:9.0,13171.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.25  13192[13:Rew:13172.0,11909.1] ||  -> equal(op(e3,e2),e2)** equal(e2,e0).
% 2.05/2.25  13193[13:MRR:13192.1,2.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.25  13196[13:Rew:13193.0,65.0] || equal(op(e3,e0),e2)** -> .
% 2.05/2.25  13199[13:Rew:13172.0,11598.0] ||  -> equal(e2,e0) equal(op(e0,e3),e2)**.
% 2.05/2.25  13200[13:MRR:13199.0,2.0] ||  -> equal(op(e0,e3),e2)**.
% 2.05/2.25  13203[13:Rew:13200.0,41.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.25  13205[13:MRR:11908.0,13203.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.25  13211[13:MRR:12925.1,13196.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.25  13242[13:Rew:13205.0,12958.1,13200.0,12958.0,13211.0,12958.0] ||  -> equal(e2,e0) equal(op(e2,e2),e2)**.
% 2.05/2.25  13243[13:Rew:12324.0,13242.1] ||  -> equal(e2,e0) equal(e2,e1)**.
% 2.05/2.25  13244[13:MRR:13243.0,13243.1,2.0,4.0] ||  -> .
% 2.05/2.25  13250[11:Spt:13244.0,12884.0,12887.0] || equal(op(e3,e3),e1)** -> .
% 2.05/2.25  13251[11:Spt:13244.0,12884.1] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.25  13256[11:Rew:13251.0,68.0] || equal(op(e3,e1),e0)** -> .
% 2.05/2.25  13257[11:Rew:13251.0,44.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.25  13258[11:Rew:13251.0,45.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.25  13259[11:Rew:13251.0,66.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.25  13260[11:Rew:13251.0,69.0] || equal(op(e3,e2),e0)** -> .
% 2.05/2.25  13261[11:Rew:13251.0,42.0] || equal(op(e0,e3),e0)** -> .
% 2.05/2.25  13262[11:MRR:12352.2,13258.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2).
% 2.05/2.25  13264[11:MRR:12350.2,13260.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e2).
% 2.05/2.25  13265[11:MRR:12354.1,13260.0] ||  -> equal(op(e0,e2),e0) equal(op(e1,e2),e0)**.
% 2.05/2.25  13266[11:Rew:13251.0,12349.0] ||  -> equal(e1,e0) equal(op(e3,e1),e1)** equal(op(e3,e0),e1).
% 2.05/2.25  13267[11:MRR:13266.0,1.0] ||  -> equal(op(e3,e1),e1)** equal(op(e3,e0),e1).
% 2.05/2.25  13270[11:MRR:7238.0,13261.0] ||  -> equal(op(e0,e3),e2)** equal(op(e0,e3),e1).
% 2.05/2.25  13275[11:MRR:7199.0,13259.0] ||  -> equal(op(e2,e0),e0)** equal(op(e1,e0),e0).
% 2.05/2.25  13276[11:MRR:11613.2,13257.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e1).
% 2.05/2.25  13277[11:MRR:11607.2,13256.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e1).
% 2.05/2.25  13284[11:Rew:13251.0,219.0] ||  -> equal(op(e0,e3),e0) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.25  13285[11:MRR:13284.0,13261.0] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.25  13315[0:SpL:21.1,36.0] || SkC14 equal(op(e0,e2),e3)** -> .
% 2.05/2.25  13317[0:SpL:20.1,33.0] || SkC13 equal(op(e2,e1),e3)** -> .
% 2.05/2.25  13322[0:SpL:21.1,38.0] || SkC14 equal(op(e1,e2),e3)** -> .
% 2.05/2.25  13323[0:SpL:21.1,67.0] || SkC14 equal(op(e3,e1),e3)** -> .
% 2.05/2.25  13324[0:SpL:21.1,65.0] || SkC14 equal(op(e3,e0),e3)** -> .
% 2.05/2.25  13327[0:SpL:20.1,64.0] || SkC13 equal(op(e3,e0),e3)** -> .
% 2.05/2.25  13333[0:SpL:20.1,30.0] || SkC13 equal(op(e0,e1),e3)** -> .
% 2.05/2.25  13338[12:Spt:11616.2] ||  -> SkC11*.
% 2.05/2.25  13340[12:MRR:5435.0,13338.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.25  13341[12:MRR:5434.0,13338.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.25  13343[12:MRR:125.0,13338.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.25  13344[12:MRR:124.0,13338.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.25  13358[12:MRR:11598.1,13340.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.25  13370[12:Rew:13358.0,12359.2] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(e2,e0),e2).
% 2.05/2.25  13380[12:MRR:12344.0,13341.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.25  13398[12:MRR:13264.1,13343.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.25  13401[12:Rew:13398.0,38.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.25  13404[12:MRR:12342.0,13344.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.25  13455[12:MRR:12345.0,13401.0] ||  -> equal(op(e1,e2),e0)**.
% 2.05/2.25  13491[12:Rew:13380.0,13370.2,13404.0,13370.1,13455.0,13370.1,13398.0,13370.0] ||  -> equal(op(e3,e3),e3)** equal(e1,e0) equal(e2,e0).
% 2.05/2.25  13492[12:Rew:13251.0,13491.0] ||  -> equal(e3,e0)** equal(e1,e0) equal(e2,e0).
% 2.05/2.25  13493[12:MRR:13492.0,13492.1,13492.2,3.0,1.0,2.0] ||  -> .
% 2.05/2.25  13494[12:Spt:13493.0,11616.2,13338.0] || SkC11* -> .
% 2.05/2.25  13495[12:Spt:13493.0,11616.0,11616.1,11616.3,11616.4,11616.5,11616.6,11616.7] ||  -> SkC14 SkC13 SkC8 SkC7 SkC4 SkC2 SkC1*.
% 2.05/2.25  13496[13:Spt:13495.0] ||  -> SkC14*.
% 2.05/2.25  13498[13:MRR:141.0,13496.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.25  13499[13:MRR:138.0,13496.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.25  13500[13:MRR:13323.0,13496.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.25  13512[13:MRR:13262.0,13498.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.25  13514[13:MRR:12515.0,13498.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.25  13518[13:Rew:13512.0,41.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.25  13521[13:Rew:13512.0,13285.0] ||  -> equal(op(e2,e2),e2) equal(op(op(e1,e3),e1),op(e1,e3))** equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.25  13546[13:MRR:13275.0,13499.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.25  13563[13:MRR:13277.0,13500.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.25  13579[13:MRR:13270.0,13518.0] ||  -> equal(op(e0,e3),e1)**.
% 2.05/2.25  13642[13:Rew:12324.0,13521.0] ||  -> equal(e2,e1) equal(op(op(e1,e3),e1),op(e1,e3))** equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.25  13643[13:Rew:13546.0,13642.2,13579.0,13642.2,13563.0,13642.1,13514.0,13642.1] ||  -> equal(e2,e1) equal(e3,e1)** equal(e1,e0).
% 2.05/2.25  13644[13:MRR:13643.0,13643.1,13643.2,4.0,5.0,1.0] ||  -> .
% 2.05/2.25  13647[13:Spt:13644.0,13495.0,13496.0] || SkC14* -> .
% 2.05/2.25  13648[13:Spt:13644.0,13495.1,13495.2,13495.3,13495.4,13495.5,13495.6] ||  -> SkC13 SkC8 SkC7 SkC4 SkC2 SkC1*.
% 2.05/2.25  13651[14:Spt:13648.0] ||  -> SkC13*.
% 2.05/2.25  13652[14:MRR:20.0,13651.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.25  13653[14:MRR:13317.0,13651.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.25  13654[14:MRR:136.0,13651.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.25  13655[14:MRR:133.0,13651.0] || equal(op(e1,e0),e0)** -> .
% 2.05/2.25  13658[14:Rew:13652.0,67.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.25  13666[14:MRR:12323.1,13653.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.25  13677[14:Rew:13666.0,13285.0] ||  -> equal(op(e3,e2),e3) equal(op(op(e1,e3),e1),op(e1,e3))** equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.25  13684[14:MRR:13276.0,13654.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.25  13690[14:Rew:13684.0,40.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.25  13702[14:MRR:13275.1,13655.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.25  13718[14:MRR:13264.0,13658.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.25  13749[14:MRR:13270.1,13690.0] ||  -> equal(op(e0,e3),e2)**.
% 2.05/2.25  13789[14:Rew:13702.0,13677.2,13749.0,13677.2,13684.0,13677.1,13718.0,13677.0] ||  -> equal(e3,e2) equal(op(e1,e1),e1)** equal(e2,e0).
% 2.05/2.25  13790[14:Rew:11580.0,13789.1] ||  -> equal(e3,e2)** equal(e2,e1) equal(e2,e0).
% 2.05/2.25  13791[14:MRR:13790.0,13790.1,13790.2,6.0,4.0,2.0] ||  -> .
% 2.05/2.25  13792[14:Spt:13791.0,13648.0,13651.0] || SkC13* -> .
% 2.05/2.25  13793[14:Spt:13791.0,13648.1,13648.2,13648.3,13648.4,13648.5] ||  -> SkC8 SkC7 SkC4 SkC2 SkC1*.
% 2.05/2.25  13796[15:Spt:13793.0] ||  -> SkC8*.
% 2.05/2.25  13797[15:MRR:15.0,13796.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.25  13798[15:MRR:111.0,13796.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.25  13799[15:MRR:110.0,13796.0] || equal(op(e0,e1),e1)** -> .
% 2.05/2.25  13802[15:Rew:13797.0,60.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.25  13810[15:MRR:11909.1,13798.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.25  13811[15:MRR:12347.0,13798.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.25  13822[15:Rew:13810.0,12359.0] ||  -> equal(op(e2,e3),e2) equal(op(op(e1,e2),e1),op(e1,e2))** equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  13825[15:Rew:13811.0,34.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.25  13840[15:MRR:12342.1,13799.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.25  13855[15:MRR:13262.1,13802.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.25  13872[15:MRR:12345.1,13825.0] ||  -> equal(op(e1,e2),e3)**.
% 2.05/2.25  13930[15:Rew:13811.0,13822.2,13840.0,13822.1,13872.0,13822.1,13855.0,13822.0] ||  -> equal(e3,e2) equal(e3,e1) equal(op(e0,e0),e0)**.
% 2.05/2.25  13931[15:Rew:7201.0,13930.2] ||  -> equal(e3,e2)** equal(e3,e1) equal(e3,e0).
% 2.05/2.25  13932[15:MRR:13931.0,13931.1,13931.2,6.0,5.0,3.0] ||  -> .
% 2.05/2.25  13933[15:Spt:13932.0,13793.0,13796.0] || SkC8* -> .
% 2.05/2.25  13934[15:Spt:13932.0,13793.1,13793.2,13793.3,13793.4] ||  -> SkC7 SkC4 SkC2 SkC1*.
% 2.05/2.25  13937[16:Spt:13934.0] ||  -> SkC7*.
% 2.05/2.25  13939[16:MRR:106.0,13937.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.25  13940[16:MRR:5425.0,13937.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.25  13941[16:MRR:105.0,13937.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.25  13942[16:MRR:5426.0,13937.0] || equal(op(e1,e0),e1)** -> .
% 2.05/2.25  13953[16:MRR:11909.0,13939.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.25  13986[16:MRR:12348.1,13940.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.25  14000[16:Rew:13986.0,11626.2] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(e1,e0),e1).
% 2.05/2.25  14002[16:MRR:13277.1,13941.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.25  14005[16:Rew:14002.0,33.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.25  14008[16:MRR:11609.0,13942.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.25  14047[16:MRR:12341.0,14005.0] ||  -> equal(op(e2,e1),e0)**.
% 2.05/2.25  14089[16:Rew:14008.0,14000.2,13953.0,14000.1,14047.0,14000.1,14002.0,14000.0] ||  -> equal(op(e3,e3),e3)** equal(e2,e0) equal(e1,e0).
% 2.05/2.25  14090[16:Rew:13251.0,14089.0] ||  -> equal(e3,e0)** equal(e2,e0) equal(e1,e0).
% 2.05/2.25  14091[16:MRR:14090.0,14090.1,14090.2,3.0,2.0,1.0] ||  -> .
% 2.05/2.25  14092[16:Spt:14091.0,13934.0,13937.0] || SkC7* -> .
% 2.05/2.25  14093[16:Spt:14091.0,13934.1,13934.2,13934.3] ||  -> SkC4 SkC2 SkC1*.
% 2.05/2.25  14094[17:Spt:14093.0] ||  -> SkC4*.
% 2.05/2.25  14095[17:MRR:11.0,14094.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.25  14096[17:MRR:92.0,14094.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.25  14097[17:MRR:91.0,14094.0] || equal(op(e0,e1),e1)** -> .
% 2.05/2.25  14100[17:Rew:14095.0,54.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.25  14108[17:MRR:11909.1,14096.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.25  14136[17:MRR:11599.0,14097.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.25  14137[17:MRR:12342.1,14097.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.25  14141[17:Rew:14136.0,29.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.25  14143[17:Rew:14136.0,11626.2] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(e0,e0),e0).
% 2.05/2.25  14150[17:MRR:13276.1,14100.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.25  14191[17:MRR:12341.1,14141.0] ||  -> equal(op(e2,e1),e3)**.
% 2.05/2.25  14239[17:Rew:7201.0,14143.2] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(e3,e0).
% 2.05/2.25  14240[17:Rew:14108.0,14239.1,14191.0,14239.1,14150.0,14239.0,14137.0,14239.0] ||  -> equal(e3,e1) equal(e3,e2)** equal(e3,e0).
% 2.05/2.25  14241[17:MRR:14240.0,14240.1,14240.2,5.0,6.0,3.0] ||  -> .
% 2.05/2.25  14242[17:Spt:14241.0,14093.0,14094.0] || SkC4* -> .
% 2.05/2.25  14243[17:Spt:14241.0,14093.1,14093.2] ||  -> SkC2 SkC1*.
% 2.05/2.25  14244[18:Spt:14243.0] ||  -> SkC2*.
% 2.05/2.25  14247[18:MRR:9103.0,14244.0] || equal(op(e0,e1),e0)** -> .
% 2.05/2.25  14248[18:MRR:80.0,14244.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.25  14249[18:MRR:83.0,14244.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.25  14259[18:MRR:11599.1,14247.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.25  14264[18:Rew:14259.0,30.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.25  14277[18:MRR:13275.0,14248.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.25  14278[18:MRR:12344.1,14248.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.25  14287[18:Rew:14277.0,7250.2] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)) equal(op(e0,e1),e0).
% 2.05/2.25  14293[18:MRR:12515.0,14249.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.25  14318[18:MRR:13267.0,14264.0] ||  -> equal(op(e3,e0),e1)**.
% 2.05/2.25  14372[18:Rew:14259.0,14287.2,14278.0,14287.1,14293.0,14287.0,14318.0,14287.0] ||  -> equal(e3,e1) equal(op(e2,e2),e2)** equal(e1,e0).
% 2.05/2.25  14373[18:Rew:12324.0,14372.1] ||  -> equal(e3,e1)** equal(e2,e1) equal(e1,e0).
% 2.05/2.25  14374[18:MRR:14373.0,14373.1,14373.2,5.0,4.0,1.0] ||  -> .
% 2.05/2.25  14375[18:Spt:14374.0,14243.0,14244.0] || SkC2* -> .
% 2.05/2.25  14376[18:Spt:14374.0,14243.1] ||  -> SkC1*.
% 2.05/2.25  14377[18:MRR:8.0,14376.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.25  14381[18:MRR:78.0,14376.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.25  14382[18:Rew:14377.0,49.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.25  14386[18:MRR:12347.1,14382.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.25  14393[18:Rew:14386.0,13265.0] ||  -> equal(e2,e0) equal(op(e1,e2),e0)**.
% 2.05/2.25  14394[18:MRR:14393.0,2.0] ||  -> equal(op(e1,e2),e0)**.
% 2.05/2.25  14448[18:Rew:14394.0,11578.1] ||  -> equal(op(e1,e3),e3)** equal(e3,e0).
% 2.05/2.25  14449[18:MRR:14448.1,3.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.25  14450[18:MRR:14449.0,14381.0] ||  -> .
% 2.05/2.25  14472[8:Spt:14450.0,12321.0,12324.0] || equal(op(e2,e2),e1)** -> .
% 2.05/2.25  14473[8:Spt:14450.0,12321.1] ||  -> equal(op(e2,e2),e0)**.
% 2.05/2.25  14477[8:Rew:14473.0,63.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.25  14478[8:Rew:14473.0,39.0] || equal(op(e3,e2),e0)** -> .
% 2.05/2.25  14479[8:Rew:14473.0,108.1] || SkC8* equal(e0,e0) -> .
% 2.05/2.25  14480[8:Obv:14479.1] || SkC8* -> .
% 2.05/2.25  14481[8:MRR:11616.3,14480.0] ||  -> SkC14 SkC13 SkC11 SkC7 SkC4 SkC2 SkC1*.
% 2.05/2.25  14482[8:Rew:14473.0,35.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.25  14483[8:MRR:9.1,14482.0] || SkC2* -> .
% 2.05/2.25  14484[8:MRR:14481.5,14483.0] ||  -> SkC14 SkC13 SkC11 SkC7 SkC4 SkC1*.
% 2.05/2.25  14485[8:Rew:14473.0,37.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.25  14486[8:Rew:14473.0,59.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.25  14487[8:Rew:14473.0,61.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.25  14489[8:MRR:11619.3,11619.5,14480.0,14483.0] || equal(op(e3,e1),e1)** -> SkC14 SkC13 SkC4 SkC1.
% 2.05/2.25  14492[8:MRR:7200.1,14482.0] ||  -> equal(op(e0,e3),e0)** equal(op(e0,e1),e0).
% 2.05/2.25  14493[8:MRR:11621.2,14485.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)**.
% 2.05/2.25  14494[8:MRR:7199.1,14486.0] ||  -> equal(op(e3,e0),e0)** equal(op(e1,e0),e0).
% 2.05/2.25  14495[8:MRR:11601.2,14487.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e1),e3)**.
% 2.05/2.25  14496[8:MRR:7225.1,14486.0] ||  -> equal(op(e2,e0),e2)** equal(op(e2,e0),e1).
% 2.05/2.25  14497[8:MRR:11611.2,14485.0] ||  -> equal(op(e1,e2),e1) equal(op(e1,e2),e3)**.
% 2.05/2.25  14499[8:MRR:179.3,14477.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2) equal(op(e2,e3),e1).
% 2.05/2.25  14500[8:MRR:176.3,14478.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e2) equal(op(e3,e2),e1).
% 2.05/2.25  14501[8:Rew:14473.0,155.0] ||  -> equal(e1,e0) equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.25  14502[8:MRR:14501.0,1.0] ||  -> equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.25  14503[8:Rew:14473.0,156.0] ||  -> equal(e1,e0) equal(op(e2,e1),e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.25  14504[8:MRR:14503.0,1.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.25  14513[8:Rew:14473.0,220.0] ||  -> equal(op(e0,e2),e0) equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  14514[8:MRR:14513.0,14482.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  14516[9:Spt:175.0] ||  -> equal(op(e3,e3),e3)**.
% 2.05/2.25  14522[9:Rew:14516.0,68.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.25  14523[9:Rew:14516.0,44.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.25  14524[9:Rew:14516.0,45.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.25  14526[9:Rew:14516.0,69.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.25  14533[9:Rew:14516.0,107.1] || SkC7* equal(e3,e3) -> .
% 2.05/2.25  14534[9:Rew:14516.0,126.1] || SkC11* equal(e3,e3) -> .
% 2.05/2.25  14540[9:MRR:20.1,14522.0] || SkC13* -> .
% 2.05/2.25  14543[9:MRR:14484.1,14540.0] ||  -> SkC14 SkC11 SkC7 SkC4 SkC1*.
% 2.05/2.25  14557[9:MRR:11578.0,14523.0] ||  -> equal(op(e1,e2),e3)**.
% 2.05/2.25  14558[9:MRR:11613.0,14523.0] ||  -> equal(op(e1,e3),e1)** equal(op(e1,e3),e0).
% 2.05/2.25  14564[9:Rew:14557.0,11625.0] || equal(e3,e3) equal(op(e1,op(e1,e2)),e0)** -> .
% 2.05/2.25  14571[9:MRR:14499.0,14524.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e3),e1).
% 2.05/2.25  14572[9:MRR:21.1,14526.0] || SkC14* -> .
% 2.05/2.25  14574[9:MRR:14543.0,14572.0] ||  -> SkC11 SkC7 SkC4 SkC1*.
% 2.05/2.25  14575[9:Obv:14533.1] || SkC7* -> .
% 2.05/2.25  14576[9:MRR:14574.1,14575.0] ||  -> SkC11 SkC4 SkC1*.
% 2.05/2.25  14577[9:Obv:14534.1] || SkC11* -> .
% 2.05/2.25  14578[9:MRR:14576.0,14577.0] ||  -> SkC4 SkC1*.
% 2.05/2.25  14580[9:Obv:14564.0] || equal(op(e1,op(e1,e2)),e0)** -> .
% 2.05/2.25  14581[9:Rew:14557.0,14580.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.25  14582[9:MRR:14493.1,14581.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.25  14583[9:MRR:14558.1,14581.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.25  14587[9:Rew:14582.0,11.1] || SkC4* -> equal(e1,e0).
% 2.05/2.25  14594[9:Rew:14583.0,40.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.25  14595[9:Rew:14583.0,43.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.25  14598[9:MRR:14587.1,1.0] || SkC4* -> .
% 2.05/2.25  14599[9:MRR:14578.0,14598.0] ||  -> SkC1*.
% 2.05/2.25  14600[9:MRR:8.0,14599.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.25  14606[9:Rew:14600.0,7242.0] ||  -> equal(e1,e0) equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 2.05/2.25  14612[9:MRR:14571.1,14595.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.25  14613[9:Rew:14612.0,41.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.25  14624[9:MRR:11598.1,14613.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.25  14661[9:Rew:14624.0,14606.2] ||  -> equal(e1,e0) equal(op(e0,e3),e1)** equal(e2,e1).
% 2.05/2.25  14662[9:MRR:14661.0,14661.2,1.0,4.0] ||  -> equal(op(e0,e3),e1)**.
% 2.05/2.25  14663[9:MRR:14662.0,14594.0] ||  -> .
% 2.05/2.25  14666[9:Spt:14663.0,175.0,14516.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.25  14667[9:Spt:14663.0,175.1,175.2,175.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 2.05/2.25  14668[9:MRR:7239.0,14666.0] ||  -> equal(op(e2,e3),e3)** equal(op(e1,e3),e3).
% 2.05/2.25  14669[9:MRR:7229.0,14666.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e1),e3).
% 2.05/2.25  14670[10:Spt:14667.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.25  14674[10:Rew:14670.0,137.1] || SkC14* equal(e2,e2) -> .
% 2.05/2.25  14675[10:Rew:14670.0,42.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.25  14677[10:Rew:14670.0,66.0] || equal(op(e3,e0),e2)** -> .
% 2.05/2.25  14678[10:Rew:14670.0,45.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.25  14690[10:Rew:14670.0,219.0] ||  -> equal(op(e2,e3),e2) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.25  14691[10:Obv:14674.1] || SkC14* -> .
% 2.05/2.25  14692[10:MRR:14484.0,14691.0] ||  -> SkC13 SkC11 SkC7 SkC4 SkC1*.
% 2.05/2.25  14696[10:MRR:11598.1,14675.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.25  14697[10:MRR:7238.1,14675.0] ||  -> equal(op(e0,e3),e0) equal(op(e0,e3),e1)**.
% 2.05/2.25  14701[10:Rew:14696.0,92.1] || SkC4* equal(e2,e2) -> .
% 2.05/2.25  14706[10:Rew:14696.0,14502.2] ||  -> equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(e2,e1).
% 2.05/2.25  14709[10:MRR:11610.1,14677.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.25  14719[10:Rew:14709.0,14504.2] ||  -> equal(op(e2,e1),e1) equal(op(e2,e3),e1)** equal(e2,e1).
% 2.05/2.25  14722[10:MRR:18.1,14678.0] || SkC11* -> .
% 2.05/2.25  14723[10:MRR:14499.1,14678.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e1).
% 2.05/2.25  14724[10:MRR:14692.1,14722.0] ||  -> SkC13 SkC7 SkC4 SkC1*.
% 2.05/2.25  14725[10:Obv:14701.1] || SkC4* -> .
% 2.05/2.25  14726[10:MRR:14724.2,14725.0] ||  -> SkC13 SkC7 SkC1*.
% 2.05/2.25  14733[10:MRR:14706.2,4.0] ||  -> equal(op(e1,e2),e1) equal(op(e3,e2),e1)**.
% 2.05/2.25  14735[10:MRR:14719.2,4.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e3),e1)**.
% 2.05/2.25  14744[10:MRR:14690.0,14678.0] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.25  14746[11:Spt:14726.0] ||  -> SkC13*.
% 2.05/2.25  14747[11:MRR:20.0,14746.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.25  14748[11:MRR:133.0,14746.0] || equal(op(e1,e0),e0)** -> .
% 2.05/2.25  14750[11:MRR:13317.0,14746.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.25  14758[11:Rew:14747.0,67.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.25  14761[11:Rew:14747.0,11626.0] ||  -> equal(op(e3,e3),e3) equal(op(op(e2,e1),e2),op(e2,e1))** equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.25  14762[11:MRR:14493.0,14748.0] ||  -> equal(op(e1,e3),e0)**.
% 2.05/2.25  14775[11:Rew:14762.0,40.0] || equal(op(e0,e3),e0)** -> .
% 2.05/2.25  14791[11:MRR:14495.1,14750.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.25  14803[11:MRR:12322.0,14758.0] ||  -> equal(op(e1,e2),e3)**.
% 2.05/2.25  14817[11:MRR:14492.0,14775.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.25  14847[11:Rew:14670.0,14761.0] ||  -> equal(e3,e2) equal(op(op(e2,e1),e2),op(e2,e1))** equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.25  14848[11:Rew:14817.0,14847.2,14803.0,14847.1,14791.0,14847.1] ||  -> equal(e3,e2) equal(e3,e1) equal(op(e0,e0),e0)**.
% 2.05/2.25  14849[11:Rew:7201.0,14848.2] ||  -> equal(e3,e2)** equal(e3,e1) equal(e3,e0).
% 2.05/2.25  14850[11:MRR:14849.0,14849.1,14849.2,6.0,5.0,3.0] ||  -> .
% 2.05/2.25  14851[11:Spt:14850.0,14726.0,14746.0] || SkC13* -> .
% 2.05/2.25  14852[11:Spt:14850.0,14726.1,14726.2] ||  -> SkC7 SkC1*.
% 2.05/2.25  14855[12:Spt:14852.0] ||  -> SkC7*.
% 2.05/2.25  14856[12:MRR:14.0,14855.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.25  14860[12:MRR:5424.0,14855.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.25  14861[12:MRR:5425.0,14855.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.25  14864[12:Rew:14856.0,43.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.25  14872[12:Rew:14856.0,14744.1] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(e1,e1),e1) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.25  14893[12:MRR:14733.0,14860.0] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.25  14904[12:MRR:14697.1,14861.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.25  14920[12:MRR:14723.1,14864.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.25  14956[12:Rew:11580.0,14872.1] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(e2,e1) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.25  14957[12:Rew:14904.0,14956.2,14893.0,14956.0,14920.0,14956.0] ||  -> equal(e3,e1) equal(e2,e1) equal(op(e0,e0),e0)**.
% 2.05/2.25  14958[12:Rew:7201.0,14957.2] ||  -> equal(e3,e1)** equal(e2,e1) equal(e3,e0).
% 2.05/2.25  14959[12:MRR:14958.0,14958.1,14958.2,5.0,4.0,3.0] ||  -> .
% 2.05/2.25  14961[12:Spt:14959.0,14852.0,14855.0] || SkC7* -> .
% 2.05/2.25  14962[12:Spt:14959.0,14852.1] ||  -> SkC1*.
% 2.05/2.25  14963[12:MRR:8.0,14962.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.25  14967[12:MRR:75.0,14962.0] || equal(op(e1,e0),e0)** -> .
% 2.05/2.25  14971[12:MRR:14493.0,14967.0] ||  -> equal(op(e1,e3),e0)**.
% 2.05/2.25  14978[12:Rew:14971.0,11578.0] ||  -> equal(e3,e0) equal(op(e1,e2),e3)**.
% 2.05/2.25  14979[12:MRR:14978.0,3.0] ||  -> equal(op(e1,e2),e3)**.
% 2.05/2.25  14984[12:Rew:14971.0,14668.1] ||  -> equal(op(e2,e3),e3)** equal(e3,e0).
% 2.05/2.25  14985[12:MRR:14984.1,3.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.25  15002[12:Rew:14979.0,14733.0] ||  -> equal(e3,e1) equal(op(e3,e2),e1)**.
% 2.05/2.25  15003[12:MRR:15002.0,5.0] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.25  15008[12:Rew:15003.0,14669.0] ||  -> equal(e3,e1) equal(op(e3,e1),e3)**.
% 2.05/2.25  15009[12:MRR:15008.0,5.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.25  15019[12:Rew:14985.0,14735.1] ||  -> equal(op(e2,e1),e1)** equal(e3,e1).
% 2.05/2.25  15020[12:MRR:15019.1,5.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.25  15033[12:Rew:14963.0,11626.2,14979.0,11626.1,15020.0,11626.1,15009.0,11626.0] ||  -> equal(op(e3,e3),e3)** equal(e3,e1) equal(op(e0,e0),e0).
% 2.05/2.25  15034[12:Rew:7201.0,15033.2,14670.0,15033.0] ||  -> equal(e3,e2)** equal(e3,e1) equal(e3,e0).
% 2.05/2.25  15035[12:MRR:15034.0,15034.1,15034.2,6.0,5.0,3.0] ||  -> .
% 2.05/2.25  15037[10:Spt:15035.0,14667.0,14670.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.25  15038[10:Spt:15035.0,14667.1,14667.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 2.05/2.25  15039[10:MRR:11608.0,15037.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e0),e2).
% 2.05/2.25  15040[10:MRR:11614.0,15037.0] ||  -> equal(op(e2,e3),e2)** equal(op(e0,e3),e2).
% 2.05/2.25  15041[11:Spt:15038.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.25  15046[11:Rew:15041.0,132.1] || SkC13* equal(e1,e1) -> .
% 2.05/2.25  15047[11:Rew:15041.0,68.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.25  15048[11:Rew:15041.0,44.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.25  15049[11:Rew:15041.0,45.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.25  15051[11:Rew:15041.0,69.0] || equal(op(e3,e2),e1)** -> .
% 2.05/2.25  15057[11:Rew:15041.0,219.0] ||  -> equal(op(e1,e3),e1) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.25  15058[11:Obv:15046.1] || SkC13* -> .
% 2.05/2.25  15059[11:MRR:14484.1,15058.0] ||  -> SkC14 SkC11 SkC7 SkC4 SkC1*.
% 2.05/2.25  15063[11:MRR:8655.0,15047.0] ||  -> equal(op(e2,e1),e1)** equal(op(e0,e1),e1).
% 2.05/2.25  15064[11:MRR:11607.1,15047.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e0).
% 2.05/2.25  15065[11:MRR:14.1,15048.0] || SkC7* -> .
% 2.05/2.25  15068[11:MRR:15059.2,15065.0] ||  -> SkC14 SkC11 SkC4 SkC1*.
% 2.05/2.25  15070[11:MRR:14499.2,15049.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2).
% 2.05/2.25  15074[11:MRR:14500.2,15051.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e2).
% 2.05/2.25  15083[11:MRR:15057.0,15048.0] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.25  15085[12:Spt:15068.0] ||  -> SkC14*.
% 2.05/2.25  15087[12:MRR:13323.0,15085.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.25  15089[12:MRR:13322.0,15085.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.25  15090[12:MRR:141.0,15085.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.25  15102[12:MRR:15064.0,15087.0] ||  -> equal(op(e3,e1),e0)**.
% 2.05/2.25  15113[12:Rew:15102.0,30.0] || equal(op(e0,e1),e0)** -> .
% 2.05/2.25  15119[12:MRR:11578.1,15089.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.25  15130[12:Rew:15119.0,15083.1] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(e3,e1),e3) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.25  15136[12:MRR:15070.0,15090.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.25  15147[12:MRR:14492.1,15113.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.25  15209[12:Rew:15147.0,15130.2,15102.0,15130.1,15136.0,15130.0] ||  -> equal(op(e2,e2),e2)** equal(e3,e0) equal(op(e0,e0),e0).
% 2.05/2.25  15210[12:Rew:7201.0,15209.2,14473.0,15209.0] ||  -> equal(e2,e0) equal(e3,e0)** equal(e3,e0)**.
% 2.05/2.25  15211[12:Obv:15210.1] ||  -> equal(e2,e0) equal(e3,e0)**.
% 2.05/2.25  15212[12:MRR:15211.0,15211.1,2.0,3.0] ||  -> .
% 2.05/2.25  15214[12:Spt:15212.0,15068.0,15085.0] || SkC14* -> .
% 2.05/2.25  15215[12:Spt:15212.0,15068.1,15068.2,15068.3] ||  -> SkC11 SkC4 SkC1*.
% 2.05/2.25  15218[13:Spt:15215.0] ||  -> SkC11*.
% 2.05/2.25  15220[13:MRR:125.0,15218.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.25  15223[13:MRR:5434.0,15218.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.25  15233[13:MRR:15074.1,15220.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.25  15234[13:MRR:11909.0,15220.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.25  15241[13:Rew:15233.0,38.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.25  15242[13:Rew:15233.0,14514.0] ||  -> equal(op(e3,e3),e3) equal(op(op(e1,e2),e1),op(e1,e2))** equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  15268[13:MRR:14496.0,15223.0] ||  -> equal(op(e2,e0),e1)**.
% 2.05/2.25  15292[13:MRR:14497.1,15241.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.25  15338[13:Rew:15041.0,15242.0] ||  -> equal(e3,e1) equal(op(op(e1,e2),e1),op(e1,e2))** equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  15339[13:Rew:15268.0,15338.2,15234.0,15338.2,15292.0,15338.1] ||  -> equal(e3,e1) equal(op(e1,e1),e1)** equal(e2,e1).
% 2.05/2.25  15340[13:Rew:11580.0,15339.1] ||  -> equal(e3,e1)** equal(e2,e1) equal(e2,e1).
% 2.05/2.25  15341[13:Obv:15340.1] ||  -> equal(e3,e1)** equal(e2,e1).
% 2.05/2.25  15342[13:MRR:15341.0,15341.1,5.0,4.0] ||  -> .
% 2.05/2.25  15343[13:Spt:15342.0,15215.0,15218.0] || SkC11* -> .
% 2.05/2.25  15344[13:Spt:15342.0,15215.1,15215.2] ||  -> SkC4 SkC1*.
% 2.05/2.25  15345[14:Spt:15344.0] ||  -> SkC4*.
% 2.05/2.25  15346[14:MRR:11.0,15345.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.25  15348[14:MRR:91.0,15345.0] || equal(op(e0,e1),e1)** -> .
% 2.05/2.25  15353[14:Rew:15346.0,53.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.25  15386[14:MRR:15063.1,15348.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.25  15387[14:MRR:11599.0,15348.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.25  15396[14:Rew:15386.0,11626.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(e1,e2),e1) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.25  15399[14:Rew:15387.0,30.0] || equal(op(e3,e1),e0)** -> .
% 2.05/2.25  15407[14:MRR:14497.0,15353.0] ||  -> equal(op(e1,e2),e3)**.
% 2.05/2.25  15432[14:MRR:15064.1,15399.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.25  15456[14:Rew:15387.0,15396.2,15407.0,15396.1,15432.0,15396.0] ||  -> equal(op(e3,e3),e3)** equal(e3,e1) equal(op(e0,e0),e0).
% 2.05/2.25  15457[14:Rew:7201.0,15456.2,15041.0,15456.0] ||  -> equal(e3,e1)** equal(e3,e1)** equal(e3,e0).
% 2.05/2.25  15458[14:Obv:15457.0] ||  -> equal(e3,e1)** equal(e3,e0).
% 2.05/2.25  15459[14:MRR:15458.0,15458.1,5.0,3.0] ||  -> .
% 2.05/2.25  15460[14:Spt:15459.0,15344.0,15345.0] || SkC4* -> .
% 2.05/2.25  15461[14:Spt:15459.0,15344.1] ||  -> SkC1*.
% 2.05/2.25  15465[14:MRR:75.0,15461.0] || equal(op(e1,e0),e0)** -> .
% 2.05/2.25  15471[14:MRR:11609.1,15465.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.25  15477[14:Rew:15471.0,25.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.25  15479[14:Rew:15471.0,14494.1] ||  -> equal(op(e3,e0),e0)** equal(e1,e0).
% 2.05/2.25  15480[14:MRR:15479.1,1.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.25  15494[14:Rew:15480.0,15039.1] ||  -> equal(op(e3,e2),e2)** equal(e2,e0).
% 2.05/2.25  15495[14:MRR:15494.1,2.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.25  15498[14:Rew:15495.0,36.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.25  15502[14:MRR:11598.0,15498.0] ||  -> equal(op(e0,e3),e2)**.
% 2.05/2.25  15537[14:MRR:14496.1,15477.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.25  15553[14:Rew:15471.0,7250.2,15537.0,7250.1,15502.0,7250.0,15480.0,7250.0] ||  -> equal(e2,e0) equal(op(e2,e2),e2)** equal(op(e1,e1),e1).
% 2.05/2.25  15554[14:Rew:11580.0,15553.2,14473.0,15553.1] ||  -> equal(e2,e0) equal(e2,e0) equal(e2,e1)**.
% 2.05/2.25  15555[14:Obv:15554.0] ||  -> equal(e2,e0) equal(e2,e1)**.
% 2.05/2.25  15556[14:MRR:15555.0,15555.1,2.0,4.0] ||  -> .
% 2.05/2.25  15557[11:Spt:15556.0,15038.0,15041.0] || equal(op(e3,e3),e1)** -> .
% 2.05/2.25  15558[11:Spt:15556.0,15038.1] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.25  15562[11:Rew:15558.0,42.0] || equal(op(e0,e3),e0)** -> .
% 2.05/2.25  15564[11:Rew:15558.0,66.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.25  15567[11:Rew:15558.0,68.0] || equal(op(e3,e1),e0)** -> .
% 2.05/2.25  15569[11:MRR:14494.0,15564.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.25  15573[11:Rew:15569.0,11.1] || SkC4* -> equal(e1,e0).
% 2.05/2.25  15574[11:Rew:15569.0,133.1] || SkC13* equal(e0,e0) -> .
% 2.05/2.25  15575[11:Rew:15569.0,75.1] || SkC1* equal(e0,e0) -> .
% 2.05/2.25  15580[11:MRR:15573.1,1.0] || SkC4* -> .
% 2.05/2.25  15581[11:MRR:14484.4,15580.0] ||  -> SkC14 SkC13 SkC11 SkC7 SkC1*.
% 2.05/2.25  15582[11:Obv:15574.1] || SkC13* -> .
% 2.05/2.25  15583[11:MRR:15581.1,15582.0] ||  -> SkC14 SkC11 SkC7 SkC1*.
% 2.05/2.25  15584[11:Obv:15575.1] || SkC1* -> .
% 2.05/2.25  15585[11:MRR:15583.3,15584.0] ||  -> SkC14 SkC11 SkC7*.
% 2.05/2.25  15586[11:MRR:14492.0,15562.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.25  15593[11:MRR:14489.2,14489.3,14489.4,15582.0,15580.0,15584.0] || equal(op(e3,e1),e1)** -> SkC14.
% 2.05/2.25  15595[11:MRR:11607.2,15567.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e1).
% 2.05/2.25  15596[11:Rew:15586.0,8655.2] ||  -> equal(op(e3,e1),e1)** equal(op(e2,e1),e1) equal(e1,e0).
% 2.05/2.25  15597[11:MRR:15596.2,1.0] ||  -> equal(op(e3,e1),e1)** equal(op(e2,e1),e1).
% 2.05/2.25  15604[11:Rew:15586.0,7242.0] ||  -> equal(e1,e0) equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 2.05/2.25  15605[11:MRR:15604.0,1.0] ||  -> equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 2.05/2.25  15618[11:Rew:15586.0,11626.2] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(e0,e0),e0).
% 2.05/2.25  15619[11:Rew:7201.0,15618.2] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(e3,e0).
% 2.05/2.25  15620[11:MRR:15619.2,3.0] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)).
% 2.05/2.25  15621[11:Rew:15558.0,219.0] ||  -> equal(op(e0,e3),e0) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.25  15622[11:MRR:15621.0,15562.0] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.25  15624[12:Spt:15585.0] ||  -> SkC14*.
% 2.05/2.25  15626[12:MRR:141.0,15624.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.25  15627[12:MRR:13322.0,15624.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.25  15629[12:MRR:13323.0,15624.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.25  15643[12:MRR:14668.0,15626.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.25  15661[12:Rew:15643.0,15622.1] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(e3,e1),e3) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.25  15663[12:MRR:14497.1,15627.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.25  15666[12:Rew:15663.0,34.0] || equal(op(e0,e2),e1)** -> .
% 2.05/2.25  15669[12:MRR:15595.0,15629.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.25  15680[12:MRR:15605.1,15666.0] ||  -> equal(op(e0,e3),e1)**.
% 2.05/2.25  15688[12:Rew:15680.0,15040.1] ||  -> equal(op(e2,e3),e2)** equal(e2,e1).
% 2.05/2.25  15709[12:MRR:15688.1,4.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.25  15725[12:Rew:15569.0,15661.2,15680.0,15661.2,15669.0,15661.1,15709.0,15661.0] ||  -> equal(op(e2,e2),e2)** equal(e3,e1) equal(e1,e0).
% 2.05/2.25  15726[12:Rew:14473.0,15725.0] ||  -> equal(e2,e0) equal(e3,e1)** equal(e1,e0).
% 2.05/2.25  15727[12:MRR:15726.0,15726.1,15726.2,2.0,5.0,1.0] ||  -> .
% 2.05/2.25  15728[12:Spt:15727.0,15585.0,15624.0] || SkC14* -> .
% 2.05/2.25  15729[12:Spt:15727.0,15585.1,15585.2] ||  -> SkC11 SkC7*.
% 2.05/2.25  15730[12:MRR:15593.1,15728.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.25  15744[12:MRR:15597.0,15730.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.25  15750[12:Rew:15744.0,11579.1] ||  -> equal(op(e3,e1),e3)** equal(e3,e1).
% 2.05/2.25  15752[12:MRR:15750.1,5.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.25  15756[12:Rew:15752.0,67.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.25  15757[12:MRR:12322.0,15756.0] ||  -> equal(op(e1,e2),e3)**.
% 2.05/2.25  15805[12:Rew:15757.0,15620.1,15744.0,15620.1,15752.0,15620.0] ||  -> equal(op(e3,e3),e3)** equal(e3,e1).
% 2.05/2.25  15806[12:Rew:15558.0,15805.0] ||  -> equal(e3,e0) equal(e3,e1)**.
% 2.05/2.25  15807[12:MRR:15806.0,15806.1,3.0,5.0] ||  -> .
% 2.05/2.25  15813[5:Spt:15807.0,11577.0,11580.0] || equal(op(e1,e1),e2)** -> .
% 2.05/2.25  15814[5:Spt:15807.0,11577.1] ||  -> equal(op(e1,e1),e0)**.
% 2.05/2.25  15818[5:Rew:15814.0,89.1] || SkC4* equal(e0,e0) -> .
% 2.05/2.25  15819[5:Obv:15818.1] || SkC4* -> .
% 2.05/2.25  15821[5:Rew:15814.0,56.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.25  15822[5:Rew:15814.0,55.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.25  15823[5:Rew:15814.0,52.0] || equal(op(e1,e0),e0)** -> .
% 2.05/2.25  15824[5:Rew:15814.0,32.0] || equal(op(e3,e1),e0)** -> .
% 2.05/2.25  15825[5:Rew:15814.0,31.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.25  15826[5:Rew:15814.0,28.0] || equal(op(e0,e1),e0)** -> .
% 2.05/2.25  15827[5:MRR:8.1,15826.0] || SkC1* -> .
% 2.05/2.25  15828[5:MRR:7241.7,7241.9,15819.0,15827.0] ||  -> SkC14 SkC13 SkC11 SkC9 SkC8 SkC7 SkC6 SkC2*.
% 2.05/2.25  15829[5:MRR:7232.6,7232.8,15819.0,15827.0] || equal(op(e3,e1),e1)** -> SkC14 SkC13 SkC9 SkC8 SkC6 SkC2.
% 2.05/2.25  15830[5:MRR:7233.6,7233.8,15819.0,15827.0] || equal(op(e3,e2),e2)** -> SkC14 SkC13 SkC9 SkC8 SkC6 SkC2.
% 2.05/2.25  15832[5:MRR:7200.2,15826.0] ||  -> equal(op(e0,e3),e0)** equal(op(e0,e2),e0).
% 2.05/2.25  15833[5:MRR:7199.2,15823.0] ||  -> equal(op(e3,e0),e0)** equal(op(e2,e0),e0).
% 2.05/2.25  15834[5:MRR:7234.1,15826.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e1),e2)**.
% 2.05/2.25  15835[5:MRR:7223.1,15823.0] ||  -> equal(op(e1,e0),e1) equal(op(e1,e0),e2)**.
% 2.05/2.25  15836[5:MRR:183.3,15821.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e1) equal(op(e1,e3),e2).
% 2.05/2.25  15837[5:MRR:184.3,15822.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e2),e1) equal(op(e1,e2),e3)**.
% 2.05/2.25  15838[5:MRR:177.3,15824.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e1) equal(op(e3,e1),e2).
% 2.05/2.25  15839[5:MRR:181.3,15825.0] ||  -> equal(op(e2,e1),e2) equal(op(e2,e1),e1) equal(op(e2,e1),e3)**.
% 2.05/2.25  15840[5:Rew:15814.0,161.1] ||  -> equal(op(e2,e1),e2) equal(e2,e0) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 2.05/2.25  15841[5:MRR:15840.1,2.0] ||  -> equal(op(e2,e1),e2) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 2.05/2.25  15842[5:Rew:15814.0,162.1] ||  -> equal(op(e1,e2),e2) equal(e2,e0) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 2.05/2.25  15843[5:MRR:15842.1,2.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 2.05/2.25  15846[5:MRR:157.3,15822.0] ||  -> equal(op(e2,e2),e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)**.
% 2.05/2.25  15847[5:MRR:158.3,15825.0] ||  -> equal(op(e2,e2),e0) equal(op(e2,e0),e0) equal(op(e2,e3),e0)**.
% 2.05/2.25  15850[5:Rew:15814.0,199.2,15814.0,199.1,15814.0,199.0] || equal(e0,e0) equal(op(e1,e0),e2) equal(op(e1,op(e1,e0)),e3)** -> .
% 2.05/2.25  15851[5:Obv:15850.0] || equal(op(e1,e0),e2) equal(op(e1,op(e1,e0)),e3)** -> .
% 2.05/2.25  15854[5:Rew:15814.0,221.0] ||  -> equal(op(e0,e1),e0) equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.25  15855[5:MRR:15854.0,15826.0] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.25  15857[6:Spt:180.0] ||  -> equal(op(e2,e2),e2)**.
% 2.05/2.25  15858[6:Rew:15857.0,63.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.25  15859[6:Rew:15857.0,39.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.25  15862[6:Rew:15857.0,15847.0] ||  -> equal(e2,e0) equal(op(e2,e0),e0) equal(op(e2,e3),e0)**.
% 2.05/2.25  15863[6:Rew:15857.0,15846.0] ||  -> equal(e2,e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)**.
% 2.05/2.25  15865[6:Rew:15857.0,35.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.25  15866[6:Rew:15857.0,37.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.25  15867[6:Rew:15857.0,59.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.25  15868[6:Rew:15857.0,61.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.25  15871[6:Rew:15857.0,7226.1] ||  -> equal(op(e2,e3),e3)** equal(e3,e2) equal(op(e2,e1),e3).
% 2.05/2.25  15872[6:Rew:15857.0,7237.1] ||  -> equal(op(e3,e2),e3)** equal(e3,e2) equal(op(e1,e2),e3).
% 2.05/2.25  15874[6:Rew:15857.0,101.1] || SkC6* equal(e2,e2) -> .
% 2.05/2.25  15875[6:Rew:15857.0,82.1] || SkC2* equal(e2,e2) -> .
% 2.05/2.25  15876[6:Rew:15857.0,140.1] || SkC14* equal(e2,e2) -> .
% 2.05/2.25  15883[6:MRR:18.1,15858.0] || SkC11* -> .
% 2.05/2.25  15884[6:MRR:145.1,15858.0] ||  -> equal(op(e3,e3),e2)** equal(op(e1,e3),e2) equal(op(e0,e3),e2).
% 2.05/2.25  15885[6:MRR:179.1,15858.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e1) equal(op(e2,e3),e0).
% 2.05/2.25  15886[6:MRR:15828.2,15883.0] ||  -> SkC14 SkC13 SkC9 SkC8 SkC7 SkC6 SkC2*.
% 2.05/2.25  15888[6:MRR:176.1,15859.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e1) equal(op(e3,e2),e0).
% 2.05/2.25  15889[6:MRR:7236.0,15865.0] ||  -> equal(op(e0,e2),e0) equal(op(e0,e2),e1)**.
% 2.05/2.25  15891[6:MRR:15837.0,15866.0] ||  -> equal(op(e1,e2),e1) equal(op(e1,e2),e3)**.
% 2.05/2.25  15892[6:MRR:15843.0,15866.0] ||  -> equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 2.05/2.25  15893[6:MRR:15.1,15867.0] || SkC8* -> .
% 2.05/2.25  15896[6:MRR:15829.4,15893.0] || equal(op(e3,e1),e1)** -> SkC14 SkC13 SkC9 SkC6 SkC2.
% 2.05/2.25  15898[6:MRR:16.1,15868.0] || SkC9* -> .
% 2.05/2.25  15899[6:MRR:15839.0,15868.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e1),e3)**.
% 2.05/2.25  15900[6:MRR:15841.0,15868.0] ||  -> equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 2.05/2.25  15901[6:Obv:15874.1] || SkC6* -> .
% 2.05/2.25  15902[6:Obv:15875.1] || SkC2* -> .
% 2.05/2.25  15903[6:Obv:15876.1] || SkC14* -> .
% 2.05/2.25  15904[6:MRR:15886.0,15886.2,15886.3,15886.5,15886.6,15903.0,15898.0,15893.0,15901.0,15902.0] ||  -> SkC13 SkC7*.
% 2.05/2.25  15905[6:MRR:15896.1,15896.3,15896.4,15896.5,15903.0,15898.0,15901.0,15902.0] || equal(op(e3,e1),e1)** -> SkC13.
% 2.05/2.25  15907[6:MRR:15862.0,2.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e3),e0)**.
% 2.05/2.25  15908[6:MRR:15863.0,2.0] ||  -> equal(op(e0,e2),e0) equal(op(e3,e2),e0)**.
% 2.05/2.25  15909[6:MRR:15871.1,6.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e1),e3).
% 2.05/2.25  15910[6:MRR:15872.1,6.0] ||  -> equal(op(e3,e2),e3)** equal(op(e1,e2),e3).
% 2.05/2.25  15914[7:Spt:175.0] ||  -> equal(op(e3,e3),e3)**.
% 2.05/2.25  15916[7:Rew:15914.0,69.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.25  15918[7:Rew:15914.0,45.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.25  15920[7:Rew:15914.0,68.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.25  15937[7:MRR:15888.0,15916.0] ||  -> equal(op(e3,e2),e1)** equal(op(e3,e2),e0).
% 2.05/2.25  15947[7:MRR:15909.0,15918.0] ||  -> equal(op(e2,e1),e3)**.
% 2.05/2.25  15957[7:Rew:15947.0,15855.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(e3,e2),e3) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.25  15960[7:MRR:20.1,15920.0] || SkC13* -> .
% 2.05/2.25  15961[7:MRR:15838.0,15920.0] ||  -> equal(op(e3,e1),e1) equal(op(e3,e1),e2)**.
% 2.05/2.25  15962[7:MRR:15904.0,15960.0] ||  -> SkC7*.
% 2.05/2.25  15963[7:MRR:15905.1,15960.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.25  15969[7:MRR:5426.0,15962.0] || equal(op(e1,e0),e1)** -> .
% 2.05/2.25  15991[7:MRR:15835.0,15969.0] ||  -> equal(op(e1,e0),e2)**.
% 2.05/2.25  16000[7:MRR:15961.0,15963.0] ||  -> equal(op(e3,e1),e2)**.
% 2.05/2.25  16003[7:Rew:16000.0,30.0] || equal(op(e0,e1),e2)** -> .
% 2.05/2.25  16007[7:MRR:15834.1,16003.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.25  16010[7:Rew:16007.0,49.0] || equal(op(e0,e2),e1)** -> .
% 2.05/2.25  16020[7:MRR:15889.1,16010.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.25  16022[7:Rew:16020.0,36.0] || equal(op(e3,e2),e0)** -> .
% 2.05/2.25  16027[7:MRR:15937.1,16022.0] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.25  16050[7:Rew:15991.0,15957.2,16007.0,15957.2,16027.0,15957.1,16000.0,15957.0] ||  -> equal(op(e2,e3),e2)** equal(e3,e1) equal(e2,e1).
% 2.05/2.25  16051[7:MRR:16050.1,16050.2,5.0,4.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.25  16052[7:MRR:16051.0,15858.0] ||  -> .
% 2.05/2.25  16053[7:Spt:16052.0,175.0,15914.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.25  16054[7:Spt:16052.0,175.1,175.2,175.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 2.05/2.25  16055[7:MRR:7239.0,16053.0] ||  -> equal(op(e2,e3),e3)** equal(op(e1,e3),e3).
% 2.05/2.25  16057[8:Spt:16054.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.25  16062[8:Rew:16057.0,148.0] ||  -> equal(e2,e1) equal(op(e3,e1),e1) equal(op(e3,e2),e1)** equal(op(e3,e0),e1).
% 2.05/2.25  16065[8:Rew:16057.0,44.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.25  16069[8:Rew:16057.0,42.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.25  16088[8:MRR:15892.0,16065.0] ||  -> equal(op(e1,e0),e2)**.
% 2.05/2.25  16099[8:Rew:16088.0,15851.0] || equal(e2,e2) equal(op(e1,op(e1,e0)),e3)** -> .
% 2.05/2.25  16102[8:MRR:7238.1,16069.0] ||  -> equal(op(e0,e3),e0) equal(op(e0,e3),e1)**.
% 2.05/2.25  16103[8:Obv:16099.0] || equal(op(e1,op(e1,e0)),e3)** -> .
% 2.05/2.25  16104[8:Rew:16088.0,16103.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.25  16105[8:MRR:15910.1,16104.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.25  16106[8:MRR:11578.1,16104.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.25  16107[8:MRR:15891.1,16104.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.25  16116[8:Rew:16106.0,14.1] || SkC7* -> equal(e3,e1).
% 2.05/2.25  16120[8:Rew:16106.0,43.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.25  16124[8:Rew:16107.0,34.0] || equal(op(e0,e2),e1)** -> .
% 2.05/2.25  16127[8:MRR:16116.1,5.0] || SkC7* -> .
% 2.05/2.25  16128[8:MRR:15904.1,16127.0] ||  -> SkC13*.
% 2.05/2.25  16129[8:MRR:20.0,16128.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.25  16142[8:MRR:15885.0,16120.0] ||  -> equal(op(e2,e3),e1)** equal(op(e2,e3),e0).
% 2.05/2.25  16148[8:MRR:15889.1,16124.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.25  16151[8:Rew:16148.0,51.0] || equal(op(e0,e3),e0)** -> .
% 2.05/2.25  16158[8:MRR:16102.0,16151.0] ||  -> equal(op(e0,e3),e1)**.
% 2.05/2.25  16161[8:Rew:16158.0,41.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.25  16164[8:MRR:16142.0,16161.0] ||  -> equal(op(e2,e3),e0)**.
% 2.05/2.25  16166[8:Rew:16164.0,60.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.25  16169[8:MRR:15833.1,16166.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.25  16184[8:Rew:16169.0,16062.3,16105.0,16062.2,16129.0,16062.1] ||  -> equal(e2,e1) equal(e3,e1)** equal(e3,e1)** equal(e1,e0).
% 2.05/2.25  16185[8:Obv:16184.1] ||  -> equal(e2,e1) equal(e3,e1)** equal(e1,e0).
% 2.05/2.25  16186[8:MRR:16185.0,16185.1,16185.2,4.0,5.0,1.0] ||  -> .
% 2.05/2.25  16194[8:Spt:16186.0,16054.0,16057.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.25  16195[8:Spt:16186.0,16054.1,16054.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 2.05/2.25  16196[8:MRR:15884.0,16194.0] ||  -> equal(op(e1,e3),e2)** equal(op(e0,e3),e2).
% 2.05/2.25  16198[9:Spt:16195.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.25  16201[9:Rew:16198.0,42.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.25  16205[9:Rew:16198.0,44.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.25  16214[9:Rew:16198.0,219.0] ||  -> equal(op(e1,e3),e1) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.25  16215[9:MRR:7242.1,16201.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e2),e1)**.
% 2.05/2.25  16223[9:MRR:14.1,16205.0] || SkC7* -> .
% 2.05/2.25  16226[9:MRR:15904.1,16223.0] ||  -> SkC13*.
% 2.05/2.25  16228[9:MRR:136.0,16226.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.25  16229[9:MRR:13317.0,16226.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.25  16243[9:MRR:16055.1,16228.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.25  16257[9:MRR:15899.1,16229.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.25  16260[9:Rew:16257.0,29.0] || equal(op(e0,e1),e1)** -> .
% 2.05/2.25  16265[9:MRR:15834.0,16260.0] ||  -> equal(op(e0,e1),e2)**.
% 2.05/2.25  16269[9:Rew:16265.0,50.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.25  16278[9:MRR:16196.1,16269.0] ||  -> equal(op(e1,e3),e2)**.
% 2.05/2.25  16295[9:Rew:16265.0,16215.0] ||  -> equal(e2,e1) equal(op(e0,e2),e1)**.
% 2.05/2.25  16296[9:MRR:16295.0,4.0] ||  -> equal(op(e0,e2),e1)**.
% 2.05/2.25  16301[9:Rew:16296.0,15832.1] ||  -> equal(op(e0,e3),e0)** equal(e1,e0).
% 2.05/2.25  16302[9:Rew:16296.0,15908.0] ||  -> equal(e1,e0) equal(op(e3,e2),e0)**.
% 2.05/2.25  16303[9:MRR:16301.1,1.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.25  16307[9:MRR:16302.0,1.0] ||  -> equal(op(e3,e2),e0)**.
% 2.05/2.25  16322[9:Rew:16303.0,16214.3,16257.0,16214.2,16278.0,16214.2,16307.0,16214.1,16243.0,16214.1,16278.0,16214.0] ||  -> equal(e2,e1) equal(e3,e0) equal(e2,e1) equal(op(e0,e0),e0)**.
% 2.05/2.25  16323[9:Obv:16322.0] ||  -> equal(e3,e0) equal(e2,e1) equal(op(e0,e0),e0)**.
% 2.05/2.25  16324[9:Rew:7201.0,16323.2] ||  -> equal(e3,e0)** equal(e2,e1) equal(e3,e0)**.
% 2.05/2.25  16325[9:Obv:16324.0] ||  -> equal(e2,e1) equal(e3,e0)**.
% 2.05/2.25  16326[9:MRR:16325.0,16325.1,4.0,3.0] ||  -> .
% 2.05/2.25  16327[9:Spt:16326.0,16195.0,16198.0] || equal(op(e3,e3),e1)** -> .
% 2.05/2.25  16328[9:Spt:16326.0,16195.1] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.25  16335[9:Rew:16328.0,45.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.25  16339[9:MRR:15907.1,16335.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.25  16379[10:Spt:15904.0] ||  -> SkC13*.
% 2.05/2.25  16380[10:MRR:20.0,16379.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.25  16381[10:MRR:13317.0,16379.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.25  16382[10:MRR:136.0,16379.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.25  16393[10:Rew:16380.0,15855.0] ||  -> equal(op(e3,e3),e3) equal(op(op(e2,e1),e2),op(e2,e1))** equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.25  16395[10:MRR:15899.1,16381.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.25  16406[10:Rew:16395.0,29.0] || equal(op(e0,e1),e1)** -> .
% 2.05/2.25  16408[10:MRR:11578.0,16382.0] ||  -> equal(op(e1,e2),e3)**.
% 2.05/2.25  16425[10:MRR:15834.0,16406.0] ||  -> equal(op(e0,e1),e2)**.
% 2.05/2.25  16466[10:Rew:16328.0,16393.0] ||  -> equal(e3,e0) equal(op(op(e2,e1),e2),op(e2,e1))** equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.25  16467[10:Rew:16339.0,16466.2,16425.0,16466.2,16408.0,16466.1,16395.0,16466.1] ||  -> equal(e3,e0) equal(e3,e1)** equal(e2,e0).
% 2.05/2.25  16468[10:MRR:16467.0,16467.1,16467.2,3.0,5.0,2.0] ||  -> .
% 2.05/2.25  16470[10:Spt:16468.0,15904.0,16379.0] || SkC13* -> .
% 2.05/2.25  16471[10:Spt:16468.0,15904.1] ||  -> SkC7*.
% 2.05/2.25  16473[10:MRR:14.0,16471.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.25  16479[10:Rew:16473.0,16055.1] ||  -> equal(op(e2,e3),e3)** equal(e3,e1).
% 2.05/2.25  16480[10:MRR:16479.1,5.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.25  16484[10:Rew:16480.0,62.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.25  16486[10:MRR:11579.1,16484.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.25  16487[10:MRR:15899.1,16484.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.25  16495[10:Rew:16486.0,15900.0] ||  -> equal(e3,e2) equal(op(e0,e1),e2)**.
% 2.05/2.25  16506[10:MRR:16495.0,6.0] ||  -> equal(op(e0,e1),e2)**.
% 2.05/2.25  16511[10:Rew:16473.0,11578.0] ||  -> equal(e3,e1) equal(op(e1,e2),e3)**.
% 2.05/2.25  16512[10:MRR:16511.0,5.0] ||  -> equal(op(e1,e2),e3)**.
% 2.05/2.25  16544[10:Rew:16339.0,15855.2,16506.0,15855.2,16512.0,15855.1,16487.0,15855.1,16486.0,15855.0] ||  -> equal(op(e3,e3),e3)** equal(e3,e1) equal(e2,e0).
% 2.05/2.25  16545[10:Rew:16328.0,16544.0] ||  -> equal(e3,e0) equal(e3,e1)** equal(e2,e0).
% 2.05/2.25  16546[10:MRR:16545.0,16545.1,16545.2,3.0,5.0,2.0] ||  -> .
% 2.05/2.25  16547[6:Spt:16546.0,180.0,15857.0] || equal(op(e2,e2),e2)** -> .
% 2.05/2.25  16548[6:Spt:16546.0,180.1,180.2,180.3] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 2.05/2.25  16549[6:MRR:154.0,16547.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e1),e2) equal(op(e2,e0),e2).
% 2.05/2.25  16550[6:MRR:153.0,16547.0] ||  -> equal(op(e3,e2),e2)** equal(op(e1,e2),e2) equal(op(e0,e2),e2).
% 2.05/2.25  16551[7:Spt:16548.0] ||  -> equal(op(e2,e2),e3)**.
% 2.05/2.25  16556[7:Rew:16551.0,155.0] ||  -> equal(e3,e1) equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.25  16558[7:Rew:16551.0,208.0] || equal(e3,e3) equal(op(e2,op(e2,e2)),e0) equal(op(e2,op(e2,op(e2,e2))),e1)** -> .
% 2.05/2.25  16560[7:Rew:16551.0,122.1] || SkC11* equal(e3,e3) -> .
% 2.05/2.25  16561[7:Rew:16551.0,61.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.25  16563[7:Rew:16551.0,37.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.25  16567[7:Rew:16551.0,15847.0] ||  -> equal(e3,e0) equal(op(e2,e0),e0) equal(op(e2,e3),e0)**.
% 2.05/2.25  16568[7:Rew:16551.0,15846.0] ||  -> equal(e3,e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)**.
% 2.05/2.25  16570[7:Rew:16551.0,39.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.25  16572[7:Rew:16551.0,220.0] ||  -> equal(op(e3,e2),e3) equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  16573[7:Obv:16560.1] || SkC11* -> .
% 2.05/2.25  16574[7:MRR:15828.2,16573.0] ||  -> SkC14 SkC13 SkC9 SkC8 SkC7 SkC6 SkC2*.
% 2.05/2.25  16575[7:MRR:11579.1,16561.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.25  16576[7:MRR:15839.2,16561.0] ||  -> equal(op(e2,e1),e2)** equal(op(e2,e1),e1).
% 2.05/2.25  16579[7:Rew:16575.0,148.1] ||  -> equal(op(e3,e3),e1)** equal(e3,e1) equal(op(e3,e2),e1) equal(op(e3,e0),e1).
% 2.05/2.25  16580[7:Rew:16575.0,8655.0] ||  -> equal(e3,e1) equal(op(e2,e1),e1)** equal(op(e0,e1),e1).
% 2.05/2.25  16588[7:Rew:16575.0,146.2] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2) equal(e3,e2) equal(op(e3,e0),e2).
% 2.05/2.25  16591[7:MRR:11578.1,16563.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.25  16596[7:Rew:16591.0,14.1] || SkC7* -> equal(e3,e1).
% 2.05/2.25  16597[7:Rew:16591.0,117.1] || SkC9* equal(e3,e3) -> .
% 2.05/2.25  16598[7:Rew:16591.0,136.1] || SkC13* equal(e3,e3) -> .
% 2.05/2.25  16605[7:Rew:16591.0,15843.1] ||  -> equal(op(e1,e2),e2)** equal(e3,e2) equal(op(e1,e0),e2).
% 2.05/2.25  16607[7:MRR:16596.1,5.0] || SkC7* -> .
% 2.05/2.25  16608[7:MRR:21.1,16570.0] || SkC14* -> .
% 2.05/2.25  16609[7:MRR:176.0,16570.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e1) equal(op(e3,e2),e0).
% 2.05/2.25  16615[7:Obv:16597.1] || SkC9* -> .
% 2.05/2.25  16616[7:Obv:16598.1] || SkC13* -> .
% 2.05/2.25  16617[7:MRR:16574.0,16574.1,16574.2,16574.4,16608.0,16616.0,16615.0,16607.0] ||  -> SkC8 SkC6 SkC2*.
% 2.05/2.25  16618[7:MRR:16567.0,3.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e3),e0)**.
% 2.05/2.25  16619[7:MRR:16568.0,3.0] ||  -> equal(op(e0,e2),e0) equal(op(e3,e2),e0)**.
% 2.05/2.25  16620[7:MRR:16580.0,5.0] ||  -> equal(op(e2,e1),e1)** equal(op(e0,e1),e1).
% 2.05/2.25  16623[7:MRR:16605.1,6.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e0),e2).
% 2.05/2.25  16625[7:MRR:16556.0,5.0] ||  -> equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.25  16626[7:MRR:16579.1,5.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e2),e1) equal(op(e3,e0),e1).
% 2.05/2.25  16627[7:MRR:16588.2,6.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2) equal(op(e3,e0),e2).
% 2.05/2.25  16630[7:Obv:16558.0] || equal(op(e2,op(e2,e2)),e0) equal(op(e2,op(e2,op(e2,e2))),e1)** -> .
% 2.05/2.25  16631[7:Rew:16551.0,16630.1,16551.0,16630.0] || equal(op(e2,e3),e0) equal(op(e2,op(e2,e3)),e1)** -> .
% 2.05/2.25  16635[7:MRR:16572.0,16570.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  16637[8:Spt:16617.0] ||  -> SkC8*.
% 2.05/2.25  16638[8:MRR:15.0,16637.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.25  16640[8:MRR:110.0,16637.0] || equal(op(e0,e1),e1)** -> .
% 2.05/2.25  16642[8:Rew:16638.0,25.0] || equal(op(e1,e0),e2)** -> .
% 2.05/2.25  16643[8:Rew:16638.0,27.0] || equal(op(e3,e0),e2)** -> .
% 2.05/2.25  16646[8:Rew:16638.0,16618.0] ||  -> equal(e2,e0) equal(op(e2,e3),e0)**.
% 2.05/2.25  16658[8:MRR:16620.1,16640.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.25  16671[8:MRR:15835.1,16642.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.25  16672[8:MRR:16623.1,16642.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.25  16676[8:Rew:16671.0,26.0] || equal(op(e3,e0),e1)** -> .
% 2.05/2.25  16682[8:Rew:16672.0,38.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.25  16685[8:Rew:16672.0,16635.1] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(e2,e1),e2) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  16688[8:MRR:16627.2,16643.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2).
% 2.05/2.25  16698[8:MRR:16626.2,16676.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e2),e1).
% 2.05/2.25  16701[8:MRR:16646.0,2.0] ||  -> equal(op(e2,e3),e0)**.
% 2.05/2.25  16702[8:Rew:16701.0,41.0] || equal(op(e0,e3),e0)** -> .
% 2.05/2.25  16708[8:MRR:15832.0,16702.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.25  16728[8:MRR:16688.1,16682.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.25  16735[8:Rew:16728.0,16698.0] ||  -> equal(e2,e1) equal(op(e3,e2),e1)**.
% 2.05/2.25  16736[8:MRR:16735.0,4.0] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.25  16755[8:Rew:16708.0,16685.2,16658.0,16685.1,16591.0,16685.0,16736.0,16685.0] ||  -> equal(e3,e1) equal(e2,e1) equal(op(e0,e0),e0)**.
% 2.05/2.25  16756[8:Rew:7201.0,16755.2] ||  -> equal(e3,e1)** equal(e2,e1) equal(e3,e0).
% 2.05/2.25  16757[8:MRR:16756.0,16756.1,16756.2,5.0,4.0,3.0] ||  -> .
% 2.05/2.25  16758[8:Spt:16757.0,16617.0,16637.0] || SkC8* -> .
% 2.05/2.25  16759[8:Spt:16757.0,16617.1,16617.2] ||  -> SkC6 SkC2*.
% 2.05/2.25  16760[9:Spt:16759.0] ||  -> SkC6*.
% 2.05/2.25  16761[9:MRR:13.0,16760.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.25  16762[9:MRR:99.0,16760.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.25  16770[9:Rew:16761.0,38.0] || equal(op(e3,e2),e1)** -> .
% 2.05/2.25  16773[9:Rew:16761.0,16635.1] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(e1,e1),e1) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  16774[9:MRR:15833.1,16762.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.25  16775[9:MRR:16618.0,16762.0] ||  -> equal(op(e2,e3),e0)**.
% 2.05/2.25  16781[9:Rew:16774.0,65.0] || equal(op(e3,e2),e0)** -> .
% 2.05/2.25  16820[9:MRR:16609.1,16770.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e0).
% 2.05/2.25  16823[9:MRR:16619.1,16781.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.25  16836[9:MRR:16820.1,16781.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.25  16867[9:Rew:15814.0,16773.1] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(e1,e0) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  16868[9:Rew:16823.0,16867.2,16775.0,16867.0,16836.0,16867.0] ||  -> equal(e2,e0) equal(e1,e0) equal(op(e0,e0),e0)**.
% 2.05/2.25  16869[9:Rew:7201.0,16868.2] ||  -> equal(e2,e0) equal(e1,e0) equal(e3,e0)**.
% 2.05/2.25  16870[9:MRR:16869.0,16869.1,16869.2,2.0,1.0,3.0] ||  -> .
% 2.05/2.25  16872[9:Spt:16870.0,16759.0,16760.0] || SkC6* -> .
% 2.05/2.25  16873[9:Spt:16870.0,16759.1] ||  -> SkC2*.
% 2.05/2.25  16874[9:MRR:9.0,16873.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.25  16877[9:MRR:80.0,16873.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.25  16878[9:MRR:81.0,16873.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.25  16881[9:Rew:16874.0,51.0] || equal(op(e0,e3),e0)** -> .
% 2.05/2.25  16882[9:MRR:16618.0,16877.0] ||  -> equal(op(e2,e3),e0)**.
% 2.05/2.25  16888[9:MRR:15833.1,16877.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.25  16894[9:MRR:16576.1,16878.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.25  16900[9:Rew:16894.0,16620.0] ||  -> equal(e2,e1) equal(op(e0,e1),e1)**.
% 2.05/2.25  16901[9:MRR:16900.0,4.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.25  16904[9:Rew:16901.0,50.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.25  16907[9:Rew:16882.0,16631.1,16882.0,16631.0] || equal(e0,e0) equal(op(e2,e0),e1)** -> .
% 2.05/2.25  16908[9:Obv:16907.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.25  16909[9:Rew:16874.0,16625.2] ||  -> equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(e1,e0).
% 2.05/2.25  16910[9:MRR:16909.2,1.0] ||  -> equal(op(e1,e2),e1) equal(op(e3,e2),e1)**.
% 2.05/2.25  16914[9:Rew:16888.0,7243.1] ||  -> equal(op(e1,e0),e1) equal(e1,e0) equal(op(e2,e0),e1)**.
% 2.05/2.25  16915[9:MRR:16914.1,1.0] ||  -> equal(op(e1,e0),e1) equal(op(e2,e0),e1)**.
% 2.05/2.25  16916[9:MRR:16915.1,16908.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.25  16919[9:Rew:16916.0,53.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.25  16924[9:MRR:16910.0,16919.0] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.25  16936[9:Rew:16888.0,16627.2,16924.0,16627.1] ||  -> equal(op(e3,e3),e2)** equal(e2,e1) equal(e2,e0).
% 2.05/2.25  16937[9:MRR:16936.1,16936.2,4.0,2.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.25  16939[9:Rew:16937.0,42.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.25  16951[9:MRR:7238.0,7238.1,7238.2,16881.0,16939.0,16904.0] ||  -> .
% 2.05/2.25  16968[7:Spt:16951.0,16548.0,16551.0] || equal(op(e2,e2),e3)** -> .
% 2.05/2.25  16969[7:Spt:16951.0,16548.1,16548.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e2),e0).
% 2.05/2.25  16970[7:MRR:7237.1,16968.0] ||  -> equal(op(e3,e2),e3)** equal(op(e1,e2),e3).
% 2.05/2.25  16971[7:MRR:7226.1,16968.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e1),e3).
% 2.05/2.25  16972[8:Spt:16969.0] ||  -> equal(op(e2,e2),e1)**.
% 2.05/2.25  16975[8:Rew:16972.0,63.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.25  16976[8:Rew:16972.0,39.0] || equal(op(e3,e2),e1)** -> .
% 2.05/2.25  16979[8:Rew:16972.0,15847.0] ||  -> equal(e1,e0) equal(op(e2,e0),e0) equal(op(e2,e3),e0)**.
% 2.05/2.25  16980[8:Rew:16972.0,15846.0] ||  -> equal(e1,e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)**.
% 2.05/2.25  16982[8:Rew:16972.0,35.0] || equal(op(e0,e2),e1)** -> .
% 2.05/2.25  16983[8:Rew:16972.0,37.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.25  16984[8:Rew:16972.0,59.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.25  16985[8:Rew:16972.0,61.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.25  16987[8:Rew:16972.0,217.0] || equal(e1,e1) equal(op(e2,op(e2,e2)),e3) equal(op(e2,op(e2,op(e2,e2))),e0)** -> .
% 2.05/2.25  16988[8:Rew:16972.0,113.1] || SkC9* equal(e1,e1) -> .
% 2.05/2.25  16989[8:Rew:16972.0,220.0] ||  -> equal(op(e1,e2),e1) equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  16990[8:MRR:179.2,16975.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2) equal(op(e2,e3),e0).
% 2.05/2.25  16991[8:MRR:147.2,16975.0] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1) equal(op(e0,e3),e1).
% 2.05/2.25  16992[8:MRR:176.2,16976.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e2) equal(op(e3,e2),e0).
% 2.05/2.25  16994[8:MRR:7242.2,16982.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e3),e1)**.
% 2.05/2.25  16995[8:MRR:7236.2,16982.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e2),e0).
% 2.05/2.25  16996[8:MRR:13.1,16983.0] || SkC6* -> .
% 2.05/2.25  16997[8:MRR:15837.1,16983.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e2),e3)**.
% 2.05/2.25  16998[8:MRR:8656.1,16983.0] ||  -> equal(op(e1,e3),e1)** equal(op(e1,e0),e1).
% 2.05/2.25  16999[8:MRR:15828.6,16996.0] ||  -> SkC14 SkC13 SkC11 SkC9 SkC8 SkC7 SkC2*.
% 2.05/2.25  17002[8:MRR:15830.5,16996.0] || equal(op(e3,e2),e2)** -> SkC14 SkC13 SkC9 SkC8 SkC2.
% 2.05/2.25  17004[8:MRR:7243.2,16984.0] ||  -> equal(op(e1,e0),e1) equal(op(e3,e0),e1)**.
% 2.05/2.25  17005[8:MRR:15839.1,16985.0] ||  -> equal(op(e2,e1),e2) equal(op(e2,e1),e3)**.
% 2.05/2.25  17007[8:Obv:16988.1] || SkC9* -> .
% 2.05/2.25  17008[8:MRR:16999.3,17007.0] ||  -> SkC14 SkC13 SkC11 SkC8 SkC7 SkC2*.
% 2.05/2.25  17011[8:MRR:17002.3,17007.0] || equal(op(e3,e2),e2)** -> SkC14 SkC13 SkC8 SkC2.
% 2.05/2.25  17012[8:MRR:16979.0,1.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e3),e0)**.
% 2.05/2.25  17013[8:MRR:16980.0,1.0] ||  -> equal(op(e0,e2),e0) equal(op(e3,e2),e0)**.
% 2.05/2.25  17016[8:Obv:16987.0] || equal(op(e2,op(e2,e2)),e3) equal(op(e2,op(e2,op(e2,e2))),e0)** -> .
% 2.05/2.25  17017[8:Rew:16972.0,17016.1,16972.0,17016.0] || equal(op(e2,e1),e3) equal(op(e2,op(e2,e1)),e0)** -> .
% 2.05/2.25  17018[8:MRR:16989.0,16983.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  17020[9:Spt:175.0] ||  -> equal(op(e3,e3),e3)**.
% 2.05/2.25  17021[9:Rew:17020.0,45.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.25  17023[9:Rew:17020.0,69.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.25  17025[9:Rew:17020.0,107.1] || SkC7* equal(e3,e3) -> .
% 2.05/2.25  17026[9:Rew:17020.0,126.1] || SkC11* equal(e3,e3) -> .
% 2.05/2.25  17027[9:Rew:17020.0,68.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.25  17028[9:Rew:17020.0,44.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.25  17044[9:MRR:16971.0,17021.0] ||  -> equal(op(e2,e1),e3)**.
% 2.05/2.25  17045[9:MRR:16990.0,17021.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e3),e0).
% 2.05/2.25  17053[9:Rew:17044.0,17017.0] || equal(e3,e3) equal(op(e2,op(e2,e1)),e0)** -> .
% 2.05/2.25  17058[9:MRR:21.1,17023.0] || SkC14* -> .
% 2.05/2.25  17061[9:MRR:17008.0,17058.0] ||  -> SkC13 SkC11 SkC8 SkC7 SkC2*.
% 2.05/2.25  17075[9:Obv:17025.1] || SkC7* -> .
% 2.05/2.25  17076[9:MRR:17061.3,17075.0] ||  -> SkC13 SkC11 SkC8 SkC2*.
% 2.05/2.25  17077[9:Obv:17026.1] || SkC11* -> .
% 2.05/2.25  17078[9:MRR:17076.1,17077.0] ||  -> SkC13 SkC8 SkC2*.
% 2.05/2.25  17079[9:MRR:20.1,17027.0] || SkC13* -> .
% 2.05/2.25  17081[9:MRR:17078.0,17079.0] ||  -> SkC8 SkC2*.
% 2.05/2.25  17082[9:MRR:15836.0,17028.0] ||  -> equal(op(e1,e3),e1) equal(op(e1,e3),e2)**.
% 2.05/2.25  17084[9:Obv:17053.0] || equal(op(e2,op(e2,e1)),e0)** -> .
% 2.05/2.25  17085[9:Rew:17044.0,17084.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.25  17086[9:MRR:17012.1,17085.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.25  17087[9:MRR:17045.1,17085.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.25  17090[9:Rew:17086.0,15.1] || SkC8* -> equal(e2,e0).
% 2.05/2.25  17097[9:Rew:17087.0,41.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.25  17098[9:Rew:17087.0,43.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.25  17102[9:MRR:17090.1,2.0] || SkC8* -> .
% 2.05/2.25  17103[9:MRR:17081.0,17102.0] ||  -> SkC2*.
% 2.05/2.25  17104[9:MRR:9.0,17103.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.25  17109[9:Rew:17104.0,7244.0] ||  -> equal(e2,e0) equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 2.05/2.25  17116[9:MRR:17082.1,17098.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.25  17119[9:Rew:17116.0,40.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.25  17138[9:MRR:16994.1,17119.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.25  17165[9:Rew:17138.0,17109.2] ||  -> equal(e2,e0) equal(op(e0,e3),e2)** equal(e2,e1).
% 2.05/2.25  17166[9:MRR:17165.0,17165.2,2.0,4.0] ||  -> equal(op(e0,e3),e2)**.
% 2.05/2.25  17167[9:MRR:17166.0,17097.0] ||  -> .
% 2.05/2.25  17170[9:Spt:17167.0,175.0,17020.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.25  17171[9:Spt:17167.0,175.1,175.2,175.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 2.05/2.25  17173[9:MRR:7239.0,17170.0] ||  -> equal(op(e2,e3),e3)** equal(op(e1,e3),e3).
% 2.05/2.25  17174[10:Spt:17171.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.25  17179[10:Rew:17174.0,16991.0] ||  -> equal(e2,e1) equal(op(e1,e3),e1)** equal(op(e0,e3),e1).
% 2.05/2.25  17183[10:Rew:17174.0,137.1] || SkC14* equal(e2,e2) -> .
% 2.05/2.25  17184[10:Rew:17174.0,44.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.25  17185[10:Rew:17174.0,68.0] || equal(op(e3,e1),e2)** -> .
% 2.05/2.25  17186[10:Rew:17174.0,42.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.25  17187[10:Rew:17174.0,69.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.25  17188[10:Rew:17174.0,66.0] || equal(op(e3,e0),e2)** -> .
% 2.05/2.25  17189[10:Rew:17174.0,45.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.25  17194[10:Rew:17174.0,219.0] ||  -> equal(op(e2,e3),e2) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.25  17195[10:Obv:17183.1] || SkC14* -> .
% 2.05/2.25  17196[10:MRR:17008.0,17195.0] ||  -> SkC13 SkC11 SkC8 SkC7 SkC2*.
% 2.05/2.25  17201[10:MRR:15836.2,17184.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e1).
% 2.05/2.25  17203[10:MRR:15838.2,17185.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e1).
% 2.05/2.25  17205[10:MRR:7238.1,17186.0] ||  -> equal(op(e0,e3),e0) equal(op(e0,e3),e1)**.
% 2.05/2.25  17206[10:MRR:16992.1,17187.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e0).
% 2.05/2.25  17207[10:MRR:16550.0,17187.0] ||  -> equal(op(e1,e2),e2)** equal(op(e0,e2),e2).
% 2.05/2.25  17208[10:MRR:7245.1,17188.0] ||  -> equal(op(e2,e0),e2)** equal(op(e1,e0),e2).
% 2.05/2.25  17209[10:MRR:7228.1,17188.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e0),e1)**.
% 2.05/2.25  17210[10:MRR:18.1,17189.0] || SkC11* -> .
% 2.05/2.25  17212[10:MRR:16549.0,17189.0] ||  -> equal(op(e2,e1),e2)** equal(op(e2,e0),e2).
% 2.05/2.25  17213[10:MRR:17196.1,17210.0] ||  -> SkC13 SkC8 SkC7 SkC2*.
% 2.05/2.25  17215[10:MRR:17179.0,4.0] ||  -> equal(op(e1,e3),e1)** equal(op(e0,e3),e1).
% 2.05/2.25  17222[10:MRR:17194.0,17189.0] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.25  17224[11:Spt:17213.0] ||  -> SkC13*.
% 2.05/2.25  17225[11:MRR:20.0,17224.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.25  17226[11:MRR:13317.0,17224.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.25  17228[11:MRR:136.0,17224.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.25  17234[11:Rew:17225.0,67.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.25  17239[11:MRR:16971.1,17226.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.25  17250[11:Rew:17239.0,17222.0] ||  -> equal(op(e3,e2),e3) equal(op(op(e1,e3),e1),op(e1,e3))** equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.25  17287[11:MRR:17201.0,17228.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.25  17289[11:Rew:17287.0,40.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.25  17293[11:MRR:17206.0,17234.0] ||  -> equal(op(e3,e2),e0)**.
% 2.05/2.25  17323[11:MRR:17205.1,17289.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.25  17345[11:Rew:17323.0,17250.2,17287.0,17250.1,17293.0,17250.0] ||  -> equal(e3,e0) equal(op(e1,e1),e1)** equal(op(e0,e0),e0).
% 2.05/2.25  17346[11:Rew:7201.0,17345.2,15814.0,17345.1] ||  -> equal(e3,e0)** equal(e1,e0) equal(e3,e0)**.
% 2.05/2.25  17347[11:Obv:17346.0] ||  -> equal(e1,e0) equal(e3,e0)**.
% 2.05/2.25  17348[11:MRR:17347.0,17347.1,1.0,3.0] ||  -> .
% 2.05/2.25  17349[11:Spt:17348.0,17213.0,17224.0] || SkC13* -> .
% 2.05/2.25  17350[11:Spt:17348.0,17213.1,17213.2,17213.3] ||  -> SkC8 SkC7 SkC2*.
% 2.05/2.25  17353[12:Spt:17350.0] ||  -> SkC8*.
% 2.05/2.25  17354[12:MRR:15.0,17353.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.25  17355[12:MRR:111.0,17353.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.25  17360[12:Rew:17354.0,58.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.25  17367[12:MRR:17207.1,17355.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.25  17368[12:MRR:16995.0,17355.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.25  17378[12:Rew:17367.0,17018.1] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(e2,e1),e2) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  17382[12:Rew:17368.0,36.0] || equal(op(e3,e2),e0)** -> .
% 2.05/2.25  17394[12:MRR:17005.0,17360.0] ||  -> equal(op(e2,e1),e3)**.
% 2.05/2.25  17411[12:MRR:17206.1,17382.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.25  17473[12:Rew:17368.0,17378.2,17394.0,17378.1,17411.0,17378.0] ||  -> equal(op(e3,e3),e3)** equal(e3,e2) equal(op(e0,e0),e0).
% 2.05/2.25  17474[12:Rew:7201.0,17473.2,17174.0,17473.0] ||  -> equal(e3,e2)** equal(e3,e2)** equal(e3,e0).
% 2.05/2.25  17475[12:Obv:17474.0] ||  -> equal(e3,e2)** equal(e3,e0).
% 2.05/2.25  17476[12:MRR:17475.0,17475.1,6.0,3.0] ||  -> .
% 2.05/2.25  17477[12:Spt:17476.0,17350.0,17353.0] || SkC8* -> .
% 2.05/2.25  17478[12:Spt:17476.0,17350.1,17350.2] ||  -> SkC7 SkC2*.
% 2.05/2.25  17481[13:Spt:17478.0] ||  -> SkC7*.
% 2.05/2.25  17483[13:MRR:5426.0,17481.0] || equal(op(e1,e0),e1)** -> .
% 2.05/2.25  17485[13:MRR:5425.0,17481.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.25  17486[13:MRR:105.0,17481.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.25  17496[13:MRR:15835.0,17483.0] ||  -> equal(op(e1,e0),e2)**.
% 2.05/2.25  17500[13:Rew:17496.0,25.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.25  17515[13:MRR:16994.1,17485.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.25  17525[13:Rew:17515.0,15855.2] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(e1,e0),e1).
% 2.05/2.25  17531[13:MRR:17203.1,17486.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.25  17539[13:MRR:17212.1,17500.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.25  17602[13:Rew:17496.0,17525.2,17539.0,17525.1,17531.0,17525.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e2),e2) equal(e2,e1).
% 2.05/2.25  17603[13:Rew:16972.0,17602.1,17174.0,17602.0] ||  -> equal(e3,e2)** equal(e2,e1) equal(e2,e1).
% 2.05/2.25  17604[13:Obv:17603.1] ||  -> equal(e3,e2)** equal(e2,e1).
% 2.05/2.25  17605[13:MRR:17604.0,17604.1,6.0,4.0] ||  -> .
% 2.05/2.25  17607[13:Spt:17605.0,17478.0,17481.0] || SkC7* -> .
% 2.05/2.25  17608[13:Spt:17605.0,17478.1] ||  -> SkC2*.
% 2.05/2.25  17617[13:MRR:83.0,17608.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.25  17618[13:MRR:17173.0,17617.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.25  17625[13:Rew:17618.0,17215.0] ||  -> equal(e3,e1) equal(op(e0,e3),e1)**.
% 2.05/2.25  17626[13:Rew:17618.0,16998.0] ||  -> equal(e3,e1) equal(op(e1,e0),e1)**.
% 2.05/2.25  17627[13:MRR:17625.0,5.0] ||  -> equal(op(e0,e3),e1)**.
% 2.05/2.25  17633[13:MRR:17626.0,5.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.25  17636[13:Rew:17633.0,26.0] || equal(op(e3,e0),e1)** -> .
% 2.05/2.25  17639[13:Rew:17633.0,17208.1] ||  -> equal(op(e2,e0),e2)** equal(e2,e1).
% 2.05/2.25  17640[13:MRR:17639.1,4.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.25  17653[13:MRR:17209.1,17636.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.25  17698[13:Rew:17633.0,7250.2,17640.0,7250.1,17627.0,7250.0,17653.0,7250.0] ||  -> equal(e1,e0) equal(op(e2,e2),e2)** equal(op(e1,e1),e1).
% 2.05/2.25  17699[13:Rew:15814.0,17698.2,16972.0,17698.1] ||  -> equal(e1,e0) equal(e2,e1)** equal(e1,e0).
% 2.05/2.25  17700[13:Obv:17699.0] ||  -> equal(e2,e1)** equal(e1,e0).
% 2.05/2.25  17701[13:MRR:17700.0,17700.1,4.0,1.0] ||  -> .
% 2.05/2.25  17703[10:Spt:17701.0,17171.0,17174.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.25  17704[10:Spt:17701.0,17171.1,17171.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 2.05/2.25  17707[11:Spt:17704.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.25  17711[11:Rew:17707.0,66.0] || equal(op(e3,e0),e1)** -> .
% 2.05/2.25  17713[11:Rew:17707.0,42.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.25  17715[11:Rew:17707.0,44.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.25  17718[11:Rew:17707.0,132.1] || SkC13* equal(e1,e1) -> .
% 2.05/2.25  17723[11:Rew:17707.0,219.0] ||  -> equal(op(e1,e3),e1) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.25  17724[11:MRR:17004.1,17711.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.25  17734[11:Rew:17724.0,15843.2] ||  -> equal(op(e1,e2),e2) equal(op(e1,e3),e2)** equal(e2,e1).
% 2.05/2.25  17737[11:MRR:16994.1,17713.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.25  17738[11:MRR:7238.2,17713.0] ||  -> equal(op(e0,e3),e0) equal(op(e0,e3),e2)**.
% 2.05/2.25  17745[11:Rew:17737.0,110.1] || SkC8* equal(e1,e1) -> .
% 2.05/2.25  17747[11:Rew:17737.0,15841.2] ||  -> equal(op(e2,e1),e2) equal(op(e3,e1),e2)** equal(e2,e1).
% 2.05/2.25  17750[11:MRR:14.1,17715.0] || SkC7* -> .
% 2.05/2.25  17751[11:MRR:15836.1,17715.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e2).
% 2.05/2.25  17752[11:MRR:17008.4,17750.0] ||  -> SkC14 SkC13 SkC11 SkC8 SkC2*.
% 2.05/2.25  17753[11:Obv:17718.1] || SkC13* -> .
% 2.05/2.25  17756[11:MRR:17752.1,17753.0] ||  -> SkC14 SkC11 SkC8 SkC2*.
% 2.05/2.25  17758[11:Obv:17745.1] || SkC8* -> .
% 2.05/2.25  17759[11:MRR:17756.2,17758.0] ||  -> SkC14 SkC11 SkC2*.
% 2.05/2.25  17765[11:MRR:17734.2,4.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e3),e2)**.
% 2.05/2.25  17767[11:MRR:17747.2,4.0] ||  -> equal(op(e2,e1),e2) equal(op(e3,e1),e2)**.
% 2.05/2.25  17774[11:MRR:17723.0,17715.0] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.25  17776[12:Spt:17759.0] ||  -> SkC14*.
% 2.05/2.25  17777[12:MRR:21.0,17776.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.25  17778[12:MRR:141.0,17776.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.25  17780[12:MRR:13322.0,17776.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.25  17792[12:Rew:17777.0,17018.0] ||  -> equal(op(e3,e3),e3) equal(op(op(e1,e2),e1),op(e1,e2))** equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  17794[12:MRR:16971.0,17778.0] ||  -> equal(op(e2,e1),e3)**.
% 2.05/2.25  17820[12:MRR:16997.1,17780.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.25  17823[12:Rew:17820.0,34.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.25  17853[12:MRR:16995.0,17823.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.25  17878[12:Rew:17707.0,17792.0] ||  -> equal(e3,e1) equal(op(op(e1,e2),e1),op(e1,e2))** equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  17879[12:Rew:17853.0,17878.2,17794.0,17878.1,17820.0,17878.1] ||  -> equal(e3,e1) equal(e3,e2) equal(op(e0,e0),e0)**.
% 2.05/2.25  17880[12:Rew:7201.0,17879.2] ||  -> equal(e3,e1) equal(e3,e2)** equal(e3,e0).
% 2.05/2.25  17881[12:MRR:17880.0,17880.1,17880.2,5.0,6.0,3.0] ||  -> .
% 2.05/2.25  17883[12:Spt:17881.0,17759.0,17776.0] || SkC14* -> .
% 2.05/2.25  17884[12:Spt:17881.0,17759.1,17759.2] ||  -> SkC11 SkC2*.
% 2.05/2.25  17887[13:Spt:17884.0] ||  -> SkC11*.
% 2.05/2.25  17888[13:MRR:18.0,17887.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.25  17890[13:MRR:5433.0,17887.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.25  17891[13:MRR:5436.0,17887.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.25  17894[13:MRR:5435.0,17887.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.25  17905[13:Rew:17888.0,17774.0] ||  -> equal(op(e2,e2),e2) equal(op(op(e1,e3),e1),op(e1,e3))** equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.25  17909[13:MRR:17751.1,17890.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.25  17923[13:MRR:17767.0,17891.0] ||  -> equal(op(e3,e1),e2)**.
% 2.05/2.25  17954[13:MRR:17738.1,17894.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.25  17993[13:Rew:16972.0,17905.0] ||  -> equal(e2,e1) equal(op(op(e1,e3),e1),op(e1,e3))** equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.25  17994[13:Rew:17954.0,17993.2,17923.0,17993.1,17909.0,17993.1] ||  -> equal(e2,e1) equal(e3,e2) equal(op(e0,e0),e0)**.
% 2.05/2.25  17995[13:Rew:7201.0,17994.2] ||  -> equal(e2,e1) equal(e3,e2)** equal(e3,e0).
% 2.05/2.25  17996[13:MRR:17995.0,17995.1,17995.2,4.0,6.0,3.0] ||  -> .
% 2.05/2.25  17998[13:Spt:17996.0,17884.0,17887.0] || SkC11* -> .
% 2.05/2.25  17999[13:Spt:17996.0,17884.1] ||  -> SkC2*.
% 2.05/2.25  18000[13:MRR:9.0,17999.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.25  18006[13:MRR:80.0,17999.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.25  18008[13:MRR:17012.0,18006.0] ||  -> equal(op(e2,e3),e0)**.
% 2.05/2.25  18015[13:Rew:18008.0,16971.0] ||  -> equal(e3,e0) equal(op(e2,e1),e3)**.
% 2.05/2.25  18016[13:MRR:18015.0,3.0] ||  -> equal(op(e2,e1),e3)**.
% 2.05/2.25  18021[13:Rew:18008.0,17173.0] ||  -> equal(e3,e0) equal(op(e1,e3),e3)**.
% 2.05/2.25  18022[13:MRR:18021.0,3.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.25  18027[13:Rew:18022.0,17765.1] ||  -> equal(op(e1,e2),e2)** equal(e3,e2).
% 2.05/2.25  18028[13:MRR:18027.1,6.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.25  18033[13:Rew:18028.0,16970.1] ||  -> equal(op(e3,e2),e3)** equal(e3,e2).
% 2.05/2.25  18034[13:MRR:18033.1,6.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.25  18068[13:Rew:18000.0,17018.2,18016.0,17018.1,18028.0,17018.1,18034.0,17018.0] ||  -> equal(op(e3,e3),e3)** equal(e3,e2) equal(op(e0,e0),e0).
% 2.05/2.25  18069[13:Rew:7201.0,18068.2,17707.0,18068.0] ||  -> equal(e3,e1) equal(e3,e2)** equal(e3,e0).
% 2.05/2.25  18070[13:MRR:18069.0,18069.1,18069.2,5.0,6.0,3.0] ||  -> .
% 2.05/2.25  18072[11:Spt:18070.0,17704.0,17707.0] || equal(op(e3,e3),e1)** -> .
% 2.05/2.25  18073[11:Spt:18070.0,17704.1] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.25  18080[11:Rew:18073.0,42.0] || equal(op(e0,e3),e0)** -> .
% 2.05/2.25  18081[11:Rew:18073.0,69.0] || equal(op(e3,e2),e0)** -> .
% 2.05/2.25  18083[11:Rew:18073.0,45.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.25  18084[11:MRR:17012.1,18083.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.25  18088[11:Rew:18084.0,15.1] || SkC8* -> equal(e2,e0).
% 2.05/2.25  18089[11:Rew:18084.0,138.1] || SkC14* equal(e0,e0) -> .
% 2.05/2.25  18090[11:Rew:18084.0,80.1] || SkC2* equal(e0,e0) -> .
% 2.05/2.25  18095[11:MRR:18088.1,2.0] || SkC8* -> .
% 2.05/2.25  18096[11:MRR:17008.3,18095.0] ||  -> SkC14 SkC13 SkC11 SkC7 SkC2*.
% 2.05/2.25  18097[11:Obv:18089.1] || SkC14* -> .
% 2.05/2.25  18098[11:MRR:18096.0,18097.0] ||  -> SkC13 SkC11 SkC7 SkC2*.
% 2.05/2.25  18099[11:Obv:18090.1] || SkC2* -> .
% 2.05/2.25  18100[11:MRR:18098.3,18099.0] ||  -> SkC13 SkC11 SkC7*.
% 2.05/2.25  18101[11:MRR:17013.1,18081.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.25  18109[11:MRR:17011.1,17011.3,17011.4,18097.0,18095.0,18099.0] || equal(op(e3,e2),e2)** -> SkC13.
% 2.05/2.25  18113[11:Rew:18101.0,16550.2] ||  -> equal(op(e3,e2),e2)** equal(op(e1,e2),e2) equal(e2,e0).
% 2.05/2.25  18114[11:MRR:18113.2,2.0] ||  -> equal(op(e3,e2),e2)** equal(op(e1,e2),e2).
% 2.05/2.25  18115[11:MRR:16992.2,18081.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e2).
% 2.05/2.25  18116[11:Rew:18073.0,16991.0] ||  -> equal(e1,e0) equal(op(e1,e3),e1)** equal(op(e0,e3),e1).
% 2.05/2.25  18117[11:MRR:18116.0,1.0] ||  -> equal(op(e1,e3),e1)** equal(op(e0,e3),e1).
% 2.05/2.25  18124[11:Rew:18101.0,7244.0] ||  -> equal(e2,e0) equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 2.05/2.25  18125[11:MRR:18124.0,2.0] ||  -> equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 2.05/2.25  18133[11:Rew:18101.0,17018.2] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(e0,e0),e0).
% 2.05/2.25  18134[11:Rew:7201.0,18133.2] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(e3,e0).
% 2.05/2.25  18135[11:MRR:18134.2,3.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)).
% 2.05/2.25  18136[11:Rew:18073.0,219.0] ||  -> equal(op(e0,e3),e0) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.25  18137[11:MRR:18136.0,18080.0] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.25  18139[12:Spt:18100.0] ||  -> SkC13*.
% 2.05/2.25  18140[12:MRR:20.0,18139.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.25  18141[12:MRR:136.0,18139.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.25  18143[12:MRR:13317.0,18139.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.25  18146[12:Rew:18140.0,67.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.25  18156[12:MRR:17173.1,18141.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.25  18167[12:Rew:18156.0,18137.0] ||  -> equal(op(e3,e2),e3) equal(op(op(e1,e3),e1),op(e1,e3))** equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.25  18178[12:MRR:17005.1,18143.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.25  18181[12:Rew:18178.0,29.0] || equal(op(e0,e1),e2)** -> .
% 2.05/2.25  18184[12:MRR:18115.0,18146.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.25  18193[12:MRR:18125.1,18181.0] ||  -> equal(op(e0,e3),e2)**.
% 2.05/2.25  18202[12:Rew:18193.0,18117.1] ||  -> equal(op(e1,e3),e1)** equal(e2,e1).
% 2.05/2.25  18220[12:MRR:18202.1,4.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.25  18236[12:Rew:18084.0,18167.2,18193.0,18167.2,18220.0,18167.1,18184.0,18167.0] ||  -> equal(e3,e2) equal(op(e1,e1),e1)** equal(e2,e0).
% 2.05/2.25  18237[12:Rew:15814.0,18236.1] ||  -> equal(e3,e2)** equal(e1,e0) equal(e2,e0).
% 2.05/2.25  18238[12:MRR:18237.0,18237.1,18237.2,6.0,1.0,2.0] ||  -> .
% 2.05/2.25  18239[12:Spt:18238.0,18100.0,18139.0] || SkC13* -> .
% 2.05/2.25  18240[12:Spt:18238.0,18100.1,18100.2] ||  -> SkC11 SkC7*.
% 2.05/2.25  18242[12:MRR:18109.1,18239.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.25  18255[12:MRR:18114.0,18242.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.25  18261[12:Rew:18255.0,16970.1] ||  -> equal(op(e3,e2),e3)** equal(e3,e2).
% 2.05/2.25  18263[12:MRR:18261.1,6.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.25  18267[12:Rew:18263.0,67.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.25  18268[12:MRR:11579.0,18267.0] ||  -> equal(op(e2,e1),e3)**.
% 2.05/2.25  18317[12:Rew:18268.0,18135.1,18255.0,18135.1,18263.0,18135.0] ||  -> equal(op(e3,e3),e3)** equal(e3,e2).
% 2.05/2.25  18318[12:Rew:18073.0,18317.0] ||  -> equal(e3,e0) equal(e3,e2)**.
% 2.05/2.25  18319[12:MRR:18318.0,18318.1,3.0,6.0] ||  -> .
% 2.05/2.25  18325[8:Spt:18319.0,16969.0,16972.0] || equal(op(e2,e2),e1)** -> .
% 2.05/2.25  18326[8:Spt:18319.0,16969.1] ||  -> equal(op(e2,e2),e0)**.
% 2.05/2.25  18332[8:Rew:18326.0,59.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.25  18334[8:Rew:18326.0,35.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.25  18335[8:MRR:9.1,18334.0] || SkC2* -> .
% 2.05/2.25  18336[8:Rew:18326.0,108.1] || SkC8* equal(e0,e0) -> .
% 2.05/2.25  18337[8:Obv:18336.1] || SkC8* -> .
% 2.05/2.25  18338[8:Rew:18326.0,39.0] || equal(op(e3,e2),e0)** -> .
% 2.05/2.25  18339[8:Rew:18326.0,63.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.25  18340[8:MRR:15828.4,15828.7,18337.0,18335.0] ||  -> SkC14 SkC13 SkC11 SkC9 SkC7 SkC6*.
% 2.05/2.25  18341[8:MRR:15833.1,18332.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.25  18346[8:Rew:18341.0,66.0] || equal(op(e3,e3),e0)** -> .
% 2.05/2.25  18347[8:Rew:18341.0,104.1] || SkC7* equal(e0,e0) -> .
% 2.05/2.25  18348[8:Rew:18341.0,123.1] || SkC11* equal(e0,e0) -> .
% 2.05/2.25  18350[8:Obv:18347.1] || SkC7* -> .
% 2.05/2.25  18351[8:MRR:18340.4,18350.0] ||  -> SkC14 SkC13 SkC11 SkC9 SkC6*.
% 2.05/2.25  18352[8:Obv:18348.1] || SkC11* -> .
% 2.05/2.25  18353[8:MRR:18351.2,18352.0] ||  -> SkC14 SkC13 SkC9 SkC6*.
% 2.05/2.25  18354[8:MRR:15832.1,18334.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.25  18363[8:Rew:18341.0,7245.1] ||  -> equal(op(e2,e0),e2)** equal(e2,e0) equal(op(e1,e0),e2).
% 2.05/2.25  18364[8:MRR:18363.1,2.0] ||  -> equal(op(e2,e0),e2)** equal(op(e1,e0),e2).
% 2.05/2.25  18365[8:Rew:18354.0,7244.1] ||  -> equal(op(e0,e2),e2)** equal(e2,e0) equal(op(e0,e1),e2).
% 2.05/2.25  18366[8:MRR:18365.1,2.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e1),e2).
% 2.05/2.25  18368[8:Rew:18354.0,7242.1] ||  -> equal(op(e0,e1),e1) equal(e1,e0) equal(op(e0,e2),e1)**.
% 2.05/2.25  18369[8:MRR:18368.1,1.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e2),e1)**.
% 2.05/2.25  18372[8:MRR:7225.1,18332.0] ||  -> equal(op(e2,e0),e2)** equal(op(e2,e0),e1).
% 2.05/2.25  18373[8:MRR:176.3,18338.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e2) equal(op(e3,e2),e1).
% 2.05/2.25  18376[8:MRR:179.3,18339.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2) equal(op(e2,e3),e1).
% 2.05/2.25  18377[8:Rew:18354.0,147.3] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1) equal(op(e2,e3),e1) equal(e1,e0).
% 2.05/2.25  18378[8:MRR:18377.3,1.0] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1) equal(op(e2,e3),e1).
% 2.05/2.25  18383[8:MRR:175.3,18346.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e2) equal(op(e3,e3),e1).
% 2.05/2.25  18384[8:Rew:18341.0,146.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2) equal(op(e3,e1),e2) equal(e2,e0).
% 2.05/2.25  18385[8:MRR:18384.3,2.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2) equal(op(e3,e1),e2).
% 2.05/2.25  18395[8:Rew:18326.0,220.0] ||  -> equal(op(e0,e2),e0) equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  18396[8:MRR:18395.0,18334.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  18397[8:Rew:18354.0,219.3] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(e0,e0),e0).
% 2.05/2.25  18398[8:Rew:7201.0,18397.3] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(op(e1,e3),e1),op(e1,e3)) equal(e3,e0).
% 2.05/2.25  18399[8:MRR:18398.3,3.0] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(op(e1,e3),e1),op(e1,e3)).
% 2.05/2.25  18401[9:Spt:18353.0] ||  -> SkC14*.
% 2.05/2.25  18402[9:MRR:21.0,18401.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.25  18403[9:MRR:13322.0,18401.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.25  18404[9:MRR:13323.0,18401.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.25  18405[9:MRR:141.0,18401.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.25  18406[9:MRR:137.0,18401.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.25  18410[9:Rew:18402.0,69.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.25  18418[9:MRR:11578.1,18403.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.25  18431[9:Rew:18418.0,18399.2] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(e3,e1),e3).
% 2.05/2.25  18434[9:MRR:15838.0,18404.0] ||  -> equal(op(e3,e1),e1) equal(op(e3,e1),e2)**.
% 2.05/2.25  18448[9:MRR:18376.0,18405.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e3),e1).
% 2.05/2.25  18449[9:MRR:18383.1,18406.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e1).
% 2.05/2.25  18453[9:MRR:18449.0,18410.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.25  18456[9:Rew:18453.0,68.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.25  18457[9:Rew:18453.0,45.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.25  18461[9:MRR:18434.0,18456.0] ||  -> equal(op(e3,e1),e2)**.
% 2.05/2.25  18466[9:MRR:18448.1,18457.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.25  18514[9:Rew:18461.0,18431.2,18466.0,18431.1,18418.0,18431.0,18453.0,18431.0] ||  -> equal(e3,e1) equal(op(e2,e2),e2)** equal(e3,e2).
% 2.05/2.25  18515[9:Rew:18326.0,18514.1] ||  -> equal(e3,e1) equal(e2,e0) equal(e3,e2)**.
% 2.05/2.25  18516[9:MRR:18515.0,18515.1,18515.2,5.0,2.0,6.0] ||  -> .
% 2.05/2.25  18517[9:Spt:18516.0,18353.0,18401.0] || SkC14* -> .
% 2.05/2.25  18518[9:Spt:18516.0,18353.1,18353.2,18353.3] ||  -> SkC13 SkC9 SkC6*.
% 2.05/2.25  18519[10:Spt:18518.0] ||  -> SkC13*.
% 2.05/2.25  18520[10:MRR:20.0,18519.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.25  18521[10:MRR:136.0,18519.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.25  18522[10:MRR:13317.0,18519.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.25  18524[10:MRR:132.0,18519.0] || equal(op(e3,e3),e1)** -> .
% 2.05/2.25  18526[10:Rew:18520.0,67.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.25  18528[10:Rew:18520.0,68.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.25  18536[10:MRR:15836.0,18521.0] ||  -> equal(op(e1,e3),e1) equal(op(e1,e3),e2)**.
% 2.05/2.25  18551[10:MRR:16971.1,18522.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.25  18562[10:Rew:18551.0,18399.1] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(e3,e2),e3) equal(op(op(e1,e3),e1),op(e1,e3)).
% 2.05/2.25  18564[10:MRR:18383.2,18524.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e2).
% 2.05/2.25  18565[10:MRR:18373.0,18526.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e1).
% 2.05/2.25  18566[10:MRR:18564.0,18528.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.25  18568[10:Rew:18566.0,69.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.25  18569[10:Rew:18566.0,44.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.25  18574[10:MRR:18536.1,18569.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.25  18608[10:MRR:18565.0,18568.0] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.25  18625[10:Rew:18574.0,18562.2,18608.0,18562.1,18551.0,18562.0,18566.0,18562.0] ||  -> equal(e3,e2) equal(e3,e1) equal(op(e1,e1),e1)**.
% 2.05/2.25  18626[10:Rew:15814.0,18625.2] ||  -> equal(e3,e2)** equal(e3,e1) equal(e1,e0).
% 2.05/2.25  18627[10:MRR:18626.0,18626.1,18626.2,6.0,5.0,1.0] ||  -> .
% 2.05/2.25  18628[10:Spt:18627.0,18518.0,18519.0] || SkC13* -> .
% 2.05/2.25  18629[10:Spt:18627.0,18518.1,18518.2] ||  -> SkC9 SkC6*.
% 2.05/2.25  18630[11:Spt:18629.0] ||  -> SkC9*.
% 2.05/2.25  18631[11:MRR:16.0,18630.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.25  18632[11:MRR:117.0,18630.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.25  18634[11:MRR:5428.0,18630.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.25  18635[11:MRR:5427.0,18630.0] || equal(op(e0,e1),e2)** -> .
% 2.05/2.25  18637[11:Rew:18631.0,33.0] || equal(op(e3,e1),e2)** -> .
% 2.05/2.25  18644[11:Rew:18631.0,16971.1] ||  -> equal(op(e2,e3),e3)** equal(e3,e2).
% 2.05/2.25  18647[11:MRR:11578.0,18632.0] ||  -> equal(op(e1,e2),e3)**.
% 2.05/2.25  18649[11:MRR:15836.0,18632.0] ||  -> equal(op(e1,e3),e1) equal(op(e1,e3),e2)**.
% 2.05/2.25  18659[11:Rew:18647.0,38.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.25  18663[11:MRR:18364.0,18634.0] ||  -> equal(op(e1,e0),e2)**.
% 2.05/2.25  18668[11:Rew:18663.0,54.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.25  18677[11:MRR:18366.1,18635.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.25  18685[11:Rew:18677.0,36.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.25  18687[11:MRR:18385.2,18637.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2).
% 2.05/2.25  18695[11:MRR:18373.0,18659.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e1).
% 2.05/2.25  18700[11:MRR:18644.1,6.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.25  18704[11:Rew:18700.0,18399.1] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(e3,e2),e3) equal(op(op(e1,e3),e1),op(e1,e3)).
% 2.05/2.25  18714[11:MRR:18649.1,18668.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.25  18719[11:MRR:18687.1,18685.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.25  18726[11:MRR:18695.0,18685.0] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.25  18743[11:Rew:18714.0,18704.2,18726.0,18704.1,18700.0,18704.0,18719.0,18704.0] ||  -> equal(e3,e2) equal(e3,e1) equal(op(e1,e1),e1)**.
% 2.05/2.25  18744[11:Rew:15814.0,18743.2] ||  -> equal(e3,e2)** equal(e3,e1) equal(e1,e0).
% 2.05/2.25  18745[11:MRR:18744.0,18744.1,18744.2,6.0,5.0,1.0] ||  -> .
% 2.05/2.25  18746[11:Spt:18745.0,18629.0,18630.0] || SkC9* -> .
% 2.05/2.25  18747[11:Spt:18745.0,18629.1] ||  -> SkC6*.
% 2.05/2.25  18748[11:MRR:13.0,18747.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.25  18753[11:Rew:18748.0,34.0] || equal(op(e0,e2),e1)** -> .
% 2.05/2.25  18754[11:Rew:18748.0,53.0] || equal(op(e1,e0),e1)** -> .
% 2.05/2.25  18755[11:MRR:102.0,18747.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.25  18756[11:MRR:16971.0,18755.0] ||  -> equal(op(e2,e1),e3)**.
% 2.05/2.25  18763[11:Rew:18748.0,11578.1] ||  -> equal(op(e1,e3),e3)** equal(e3,e1).
% 2.05/2.25  18764[11:MRR:18763.1,5.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.25  18770[11:Rew:18748.0,16970.1] ||  -> equal(op(e3,e2),e3)** equal(e3,e1).
% 2.05/2.25  18771[11:MRR:18770.1,5.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.25  18777[11:MRR:15835.0,18754.0] ||  -> equal(op(e1,e0),e2)**.
% 2.05/2.25  18781[11:Rew:18777.0,25.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.25  18782[11:MRR:18372.0,18781.0] ||  -> equal(op(e2,e0),e1)**.
% 2.05/2.25  18787[11:MRR:18369.1,18753.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.25  18792[11:Rew:18787.0,18366.1] ||  -> equal(op(e0,e2),e2)** equal(e2,e1).
% 2.05/2.25  18793[11:MRR:18792.1,4.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.25  18807[11:Rew:18782.0,16549.2,18756.0,16549.1] ||  -> equal(op(e2,e3),e2)** equal(e3,e2) equal(e2,e1).
% 2.05/2.25  18808[11:MRR:18807.1,18807.2,6.0,4.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.25  18813[11:Rew:18808.0,18378.2,18764.0,18378.1] ||  -> equal(op(e3,e3),e1)** equal(e3,e1) equal(e2,e1).
% 2.05/2.25  18814[11:MRR:18813.1,18813.2,5.0,4.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.25  18828[11:Rew:18782.0,18396.2,18793.0,18396.2,18748.0,18396.1,18814.0,18396.0,18771.0,18396.0] ||  -> equal(e3,e1) equal(op(e1,e1),e1)** equal(e2,e1).
% 2.05/2.25  18829[11:Rew:15814.0,18828.1] ||  -> equal(e3,e1)** equal(e1,e0) equal(e2,e1).
% 2.05/2.25  18830[11:MRR:18829.0,18829.1,18829.2,5.0,1.0,4.0] ||  -> .
% 2.05/2.25  18832[2:Spt:18830.0,7198.0,7201.0] || equal(op(e0,e0),e3)** -> .
% 2.05/2.25  18833[2:Spt:18830.0,7198.1,7198.2] ||  -> equal(op(e0,e0),e2)** equal(op(e0,e0),e1).
% 2.05/2.25  18834[2:MRR:168.1,18832.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e2),e3) equal(op(e0,e1),e3).
% 2.05/2.25  18835[2:MRR:167.1,18832.0] ||  -> equal(op(e3,e0),e3)** equal(op(e2,e0),e3) equal(op(e1,e0),e3).
% 2.05/2.25  18836[3:Spt:18833.0] ||  -> equal(op(e0,e0),e2)**.
% 2.05/2.25  18839[3:Rew:18836.0,195.0] || equal(e2,e2) equal(op(e0,op(e0,e0)),e1) equal(op(e0,op(e0,op(e0,e0))),e3)** -> .
% 2.05/2.25  18840[3:Rew:18836.0,209.0] || equal(e2,e2) equal(op(e0,op(e0,e0)),e3) equal(op(e0,op(e0,op(e0,e0))),e1)** -> .
% 2.05/2.25  18841[3:Rew:18836.0,79.1] || SkC2* equal(e2,e2) -> .
% 2.05/2.25  18844[3:Rew:18836.0,171.1] ||  -> equal(op(e1,e0),e1) equal(e2,e1) equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 2.05/2.25  18845[3:Rew:18836.0,172.1] ||  -> equal(op(e0,e1),e1) equal(e2,e1) equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 2.05/2.25  18847[3:Rew:18836.0,48.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.25  18848[3:Rew:18836.0,47.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.25  18849[3:Rew:18836.0,46.0] || equal(op(e0,e1),e2)** -> .
% 2.05/2.25  18850[3:Rew:18836.0,24.0] || equal(op(e3,e0),e2)** -> .
% 2.05/2.25  18851[3:Rew:18836.0,23.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.25  18852[3:Rew:18836.0,22.0] || equal(op(e1,e0),e2)** -> .
% 2.05/2.25  18853[3:Rew:18836.0,222.0] ||  -> equal(op(e2,e0),e2) equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)) equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.25  18854[3:Obv:18841.1] || SkC2* -> .
% 2.05/2.25  18855[3:MRR:235.10,18854.0] ||  -> SkC14 SkC13 SkC12 SkC11 SkC9 SkC8 SkC7 SkC6 SkC4 SkC3 SkC1*.
% 2.05/2.25  18856[3:MRR:230.8,18854.0] || equal(op(e3,e2),e2)** -> SkC14 SkC13 SkC12 SkC9 SkC8 SkC6 SkC4 SkC1.
% 2.05/2.25  18857[3:MRR:231.8,18854.0] || equal(op(e3,e1),e1)** -> SkC14 SkC13 SkC12 SkC9 SkC8 SkC6 SkC4 SkC1.
% 2.05/2.25  18858[3:MRR:232.8,18854.0] || equal(op(e3,e0),e0)** -> SkC14 SkC13 SkC12 SkC9 SkC8 SkC6 SkC4 SkC1.
% 2.05/2.25  18859[3:MRR:187.2,18847.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e0) equal(op(e0,e3),e1).
% 2.05/2.25  18860[3:MRR:145.3,18847.0] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(op(e1,e3),e2).
% 2.05/2.25  18861[3:MRR:188.0,18848.0] ||  -> equal(op(e0,e2),e0) equal(op(e0,e2),e3)** equal(op(e0,e2),e1).
% 2.05/2.25  18862[3:MRR:153.3,18848.0] ||  -> equal(op(e2,e2),e2) equal(op(e3,e2),e2)** equal(op(e1,e2),e2).
% 2.05/2.25  18863[3:MRR:189.3,18849.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e1),e0) equal(op(e0,e1),e3)**.
% 2.05/2.25  18864[3:MRR:161.3,18849.0] ||  -> equal(op(e2,e1),e2) equal(op(e1,e1),e2) equal(op(e3,e1),e2)**.
% 2.05/2.25  18865[3:MRR:178.2,18850.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e0) equal(op(e3,e0),e1).
% 2.05/2.25  18866[3:MRR:146.3,18850.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2) equal(op(e3,e1),e2).
% 2.05/2.25  18867[3:MRR:15.1,18851.0] || SkC8* -> .
% 2.05/2.25  18868[3:MRR:182.0,18851.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e0),e3)** equal(op(e2,e0),e1).
% 2.05/2.25  18869[3:MRR:154.3,18851.0] ||  -> equal(op(e2,e2),e2) equal(op(e2,e3),e2)** equal(op(e2,e1),e2).
% 2.05/2.25  18870[3:MRR:186.3,18852.0] ||  -> equal(op(e1,e0),e1) equal(op(e1,e0),e0) equal(op(e1,e0),e3)**.
% 2.05/2.25  18871[3:MRR:162.3,18852.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e1),e2) equal(op(e1,e3),e2)**.
% 2.05/2.25  18872[3:MRR:18855.5,18867.0] ||  -> SkC14 SkC13 SkC12 SkC11 SkC9 SkC7 SkC6 SkC4 SkC3 SkC1*.
% 2.05/2.25  18873[3:MRR:18856.5,18867.0] || equal(op(e3,e2),e2)** -> SkC14 SkC13 SkC12 SkC9 SkC6 SkC4 SkC1.
% 2.05/2.25  18874[3:MRR:18857.5,18867.0] || equal(op(e3,e1),e1)** -> SkC14 SkC13 SkC12 SkC9 SkC6 SkC4 SkC1.
% 2.05/2.25  18875[3:MRR:18858.5,18867.0] || equal(op(e3,e0),e0)** -> SkC14 SkC13 SkC12 SkC9 SkC6 SkC4 SkC1.
% 2.05/2.25  18876[3:MRR:18844.1,4.0] ||  -> equal(op(e1,e0),e1) equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 2.05/2.25  18877[3:MRR:18845.1,4.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 2.05/2.25  18878[3:Obv:18839.0] || equal(op(e0,op(e0,e0)),e1) equal(op(e0,op(e0,op(e0,e0))),e3)** -> .
% 2.05/2.25  18879[3:Rew:18836.0,18878.1,18836.0,18878.0] || equal(op(e0,e2),e1) equal(op(e0,op(e0,e2)),e3)** -> .
% 2.05/2.25  18880[3:Obv:18840.0] || equal(op(e0,op(e0,e0)),e3) equal(op(e0,op(e0,op(e0,e0))),e1)** -> .
% 2.05/2.25  18881[3:Rew:18836.0,18880.1,18836.0,18880.0] || equal(op(e0,e2),e3) equal(op(e0,op(e0,e2)),e1)** -> .
% 2.05/2.25  18882[3:MRR:18853.0,18851.0] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)) equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.25  18884[4:Spt:185.0] ||  -> equal(op(e1,e1),e1)**.
% 2.05/2.25  18887[4:Rew:18884.0,165.0] ||  -> equal(e1,e0) equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.25  18888[4:Rew:18884.0,166.0] ||  -> equal(e1,e0) equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.25  18890[4:Rew:18884.0,18871.1] ||  -> equal(op(e1,e2),e2) equal(e2,e1) equal(op(e1,e3),e2)**.
% 2.05/2.25  18891[4:Rew:18884.0,18864.1] ||  -> equal(op(e2,e1),e2) equal(e2,e1) equal(op(e3,e1),e2)**.
% 2.05/2.25  18895[4:Rew:18884.0,56.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.25  18896[4:Rew:18884.0,55.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.25  18897[4:Rew:18884.0,52.0] || equal(op(e1,e0),e1)** -> .
% 2.05/2.25  18898[4:Rew:18884.0,32.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.25  18899[4:Rew:18884.0,31.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.25  18900[4:Rew:18884.0,28.0] || equal(op(e0,e1),e1)** -> .
% 2.05/2.25  18903[4:Rew:18884.0,160.1] ||  -> equal(op(e1,e3),e3)** equal(e3,e1) equal(op(e1,e2),e3) equal(op(e1,e0),e3).
% 2.05/2.25  18904[4:Rew:18884.0,159.1] ||  -> equal(op(e3,e1),e3)** equal(e3,e1) equal(op(e2,e1),e3) equal(op(e0,e1),e3).
% 2.05/2.25  18906[4:Rew:18884.0,76.1] || SkC1* equal(e1,e1) -> .
% 2.05/2.25  18907[4:Rew:18884.0,115.1] || SkC9* equal(e1,e1) -> .
% 2.05/2.25  18908[4:Rew:18884.0,134.1] || SkC13* equal(e1,e1) -> .
% 2.05/2.25  18910[4:MRR:14.1,18895.0] || SkC7* -> .
% 2.05/2.25  18911[4:MRR:183.1,18895.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e2) equal(op(e1,e3),e0).
% 2.05/2.25  18912[4:MRR:147.1,18895.0] ||  -> equal(op(e3,e3),e1)** equal(op(e2,e3),e1) equal(op(e0,e3),e1).
% 2.05/2.25  18913[4:MRR:18872.5,18910.0] ||  -> SkC14 SkC13 SkC12 SkC11 SkC9 SkC6 SkC4 SkC3 SkC1*.
% 2.05/2.25  18914[4:MRR:13.1,18896.0] || SkC6* -> .
% 2.05/2.25  18915[4:MRR:184.1,18896.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e2),e3)** equal(op(e1,e2),e0).
% 2.05/2.25  18916[4:MRR:155.1,18896.0] ||  -> equal(op(e2,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.25  18917[4:MRR:18873.5,18914.0] || equal(op(e3,e2),e2)** -> SkC14 SkC13 SkC12 SkC9 SkC4 SkC1.
% 2.05/2.25  18919[4:MRR:18875.5,18914.0] || equal(op(e3,e0),e0)** -> SkC14 SkC13 SkC12 SkC9 SkC4 SkC1.
% 2.05/2.25  18920[4:MRR:11.1,18897.0] || SkC4* -> .
% 2.05/2.25  18921[4:MRR:18870.0,18897.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e0),e3)**.
% 2.05/2.25  18922[4:MRR:18876.0,18897.0] ||  -> equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 2.05/2.25  18923[4:MRR:177.1,18898.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e2) equal(op(e3,e1),e0).
% 2.05/2.25  18924[4:MRR:148.1,18898.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e2),e1) equal(op(e3,e0),e1).
% 2.05/2.25  18925[4:MRR:181.1,18899.0] ||  -> equal(op(e2,e1),e2) equal(op(e2,e1),e3)** equal(op(e2,e1),e0).
% 2.05/2.25  18926[4:MRR:156.1,18899.0] ||  -> equal(op(e2,e2),e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.25  18927[4:MRR:18863.0,18900.0] ||  -> equal(op(e0,e1),e0) equal(op(e0,e1),e3)**.
% 2.05/2.25  18928[4:MRR:18877.0,18900.0] ||  -> equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 2.05/2.25  18929[4:Obv:18906.1] || SkC1* -> .
% 2.05/2.25  18930[4:Obv:18907.1] || SkC9* -> .
% 2.05/2.25  18931[4:Obv:18908.1] || SkC13* -> .
% 2.05/2.25  18932[4:MRR:18913.1,18913.4,18913.5,18913.6,18913.8,18931.0,18930.0,18914.0,18920.0,18929.0] ||  -> SkC14 SkC12 SkC11 SkC3*.
% 2.05/2.25  18933[4:MRR:18917.2,18917.4,18917.5,18917.6,18931.0,18930.0,18920.0,18929.0] || equal(op(e3,e2),e2)** -> SkC14 SkC12.
% 2.05/2.25  18934[4:MRR:18919.2,18919.4,18919.5,18919.6,18931.0,18930.0,18920.0,18929.0] || equal(op(e3,e0),e0)** -> SkC14 SkC12.
% 2.05/2.25  18935[4:MRR:18890.1,4.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e3),e2)**.
% 2.05/2.25  18936[4:MRR:18891.1,4.0] ||  -> equal(op(e2,e1),e2) equal(op(e3,e1),e2)**.
% 2.05/2.25  18937[4:MRR:18887.0,1.0] ||  -> equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.25  18938[4:MRR:18888.0,1.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.25  18939[4:MRR:18903.1,5.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e2),e3) equal(op(e1,e0),e3).
% 2.05/2.25  18940[4:MRR:18904.1,5.0] ||  -> equal(op(e3,e1),e3)** equal(op(e2,e1),e3) equal(op(e0,e1),e3).
% 2.05/2.25  18942[5:Spt:180.0] ||  -> equal(op(e2,e2),e2)**.
% 2.05/2.25  18943[5:Rew:18942.0,18926.0] ||  -> equal(e2,e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.25  18947[5:Rew:18942.0,61.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.25  18949[5:Rew:18942.0,37.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.25  18955[5:Rew:18942.0,39.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.25  18956[5:Rew:18942.0,63.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.25  18962[5:Rew:18942.0,140.1] || SkC14* equal(e2,e2) -> .
% 2.05/2.25  18964[5:MRR:18936.0,18947.0] ||  -> equal(op(e3,e1),e2)**.
% 2.05/2.25  18967[5:Rew:18964.0,144.2] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(e3,e2) equal(op(e3,e0),e3).
% 2.05/2.25  18972[5:Rew:18964.0,68.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.25  18974[5:Rew:18964.0,18937.1] ||  -> equal(op(e0,e1),e0) equal(e2,e0) equal(op(e2,e1),e0)**.
% 2.05/2.25  18977[5:MRR:18935.0,18949.0] ||  -> equal(op(e1,e3),e2)**.
% 2.05/2.25  18978[5:MRR:18915.0,18949.0] ||  -> equal(op(e1,e2),e3)** equal(op(e1,e2),e0).
% 2.05/2.25  18980[5:Rew:18977.0,143.2] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(e3,e2) equal(op(e0,e3),e3).
% 2.05/2.25  18989[5:Rew:18977.0,219.2] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(e2,e1),e2) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.25  18991[5:MRR:176.1,18955.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e1) equal(op(e3,e2),e0).
% 2.05/2.25  18992[5:MRR:18.1,18956.0] || SkC11* -> .
% 2.05/2.25  18994[5:MRR:18932.2,18992.0] ||  -> SkC14 SkC12 SkC3*.
% 2.05/2.25  18995[5:Obv:18962.1] || SkC14* -> .
% 2.05/2.25  18996[5:MRR:18934.1,18995.0] || equal(op(e3,e0),e0)** -> SkC12.
% 2.05/2.25  18997[5:MRR:18994.0,18995.0] ||  -> SkC12 SkC3*.
% 2.05/2.25  18998[5:MRR:175.1,18972.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 2.05/2.25  19000[5:MRR:18943.0,4.0] ||  -> equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.25  19003[5:MRR:18974.1,2.0] ||  -> equal(op(e0,e1),e0) equal(op(e2,e1),e0)**.
% 2.05/2.25  19010[5:MRR:18967.2,6.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(op(e3,e0),e3).
% 2.05/2.25  19012[5:MRR:18980.2,6.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e0,e3),e3).
% 2.05/2.25  19014[5:MRR:18989.2,18947.0] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.25  19016[6:Spt:18997.0] ||  -> SkC12*.
% 2.05/2.25  19017[6:MRR:19.0,19016.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.25  19018[6:MRR:131.0,19016.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.25  19019[6:MRR:127.0,19016.0] || equal(op(e3,e3),e0)** -> .
% 2.05/2.25  19024[6:Rew:19017.0,66.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.25  19025[6:Rew:19017.0,65.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.25  19032[6:MRR:18859.0,19018.0] ||  -> equal(op(e0,e3),e0) equal(op(e0,e3),e1)**.
% 2.05/2.25  19033[6:MRR:19012.2,19018.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3).
% 2.05/2.25  19034[6:MRR:18998.2,19019.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e1).
% 2.05/2.25  19038[6:MRR:18991.0,19025.0] ||  -> equal(op(e3,e2),e1)** equal(op(e3,e2),e0).
% 2.05/2.25  19076[6:MRR:19033.0,19024.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.25  19080[6:Rew:19076.0,19014.1] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(e3,e2),e3) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.25  19083[6:MRR:19034.0,19024.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.25  19084[6:Rew:19083.0,69.0] || equal(op(e3,e2),e1)** -> .
% 2.05/2.25  19087[6:Rew:19083.0,42.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.25  19097[6:MRR:19032.1,19087.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.25  19102[6:MRR:19038.0,19084.0] ||  -> equal(op(e3,e2),e0)**.
% 2.05/2.25  19118[6:Rew:19097.0,19080.2,19102.0,19080.1,18977.0,19080.0,19083.0,19080.0] ||  -> equal(e2,e1) equal(e3,e0) equal(op(e0,e0),e0)**.
% 2.05/2.25  19119[6:Rew:18836.0,19118.2] ||  -> equal(e2,e1) equal(e3,e0)** equal(e2,e0).
% 2.05/2.25  19120[6:MRR:19119.0,19119.1,19119.2,4.0,3.0,2.0] ||  -> .
% 2.05/2.25  19121[6:Spt:19120.0,18997.0,19016.0] || SkC12* -> .
% 2.05/2.25  19122[6:Spt:19120.0,18997.1] ||  -> SkC3*.
% 2.05/2.25  19123[6:MRR:18996.1,19121.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.25  19124[6:MRR:10.0,19122.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.25  19126[6:MRR:88.0,19122.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.25  19127[6:Rew:19124.0,50.0] || equal(op(e0,e1),e0)** -> .
% 2.05/2.25  19131[6:MRR:18927.0,19127.0] ||  -> equal(op(e0,e1),e3)**.
% 2.05/2.25  19137[6:Rew:19131.0,19003.0] ||  -> equal(e3,e0) equal(op(e2,e1),e0)**.
% 2.05/2.25  19138[6:MRR:19137.0,3.0] ||  -> equal(op(e2,e1),e0)**.
% 2.05/2.25  19141[6:Rew:19138.0,58.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.25  19144[6:Rew:19124.0,18928.0] ||  -> equal(e1,e0) equal(op(e0,e2),e1)**.
% 2.05/2.25  19145[6:MRR:19144.0,1.0] ||  -> equal(op(e0,e2),e1)**.
% 2.05/2.25  19149[6:Rew:19145.0,36.0] || equal(op(e3,e2),e1)** -> .
% 2.05/2.25  19156[6:MRR:19010.0,19126.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e0),e3).
% 2.05/2.25  19157[6:MRR:18924.1,19149.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e0),e1).
% 2.05/2.25  19158[6:MRR:7199.0,7199.1,19123.0,19141.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.25  19163[6:Rew:19158.0,53.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.25  19166[6:MRR:18978.1,19163.0] ||  -> equal(op(e1,e2),e3)**.
% 2.05/2.25  19169[6:Rew:19166.0,38.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.25  19171[6:MRR:19156.0,19169.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.25  19177[6:Rew:19171.0,19157.1] ||  -> equal(op(e3,e3),e1)** equal(e3,e1).
% 2.05/2.25  19179[6:MRR:19177.1,5.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.25  19182[6:Rew:19179.0,45.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.25  19185[6:MRR:19000.0,19182.0] ||  -> equal(op(e2,e0),e1)**.
% 2.05/2.25  19210[6:Rew:19131.0,18882.2,19158.0,18882.2,19166.0,18882.1,19185.0,18882.1,19179.0,18882.0,19171.0,18882.0] ||  -> equal(e3,e1)** equal(e3,e1)** equal(e3,e0).
% 2.05/2.25  19211[6:Obv:19210.0] ||  -> equal(e3,e1)** equal(e3,e0).
% 2.05/2.25  19212[6:MRR:19211.0,19211.1,5.0,3.0] ||  -> .
% 2.05/2.25  19213[5:Spt:19212.0,180.0,18942.0] || equal(op(e2,e2),e2)** -> .
% 2.05/2.25  19214[5:Spt:19212.0,180.1,180.2,180.3] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 2.05/2.25  19215[5:MRR:18862.0,19213.0] ||  -> equal(op(e3,e2),e2)** equal(op(e1,e2),e2).
% 2.05/2.25  19217[6:Spt:19214.0] ||  -> equal(op(e2,e2),e3)**.
% 2.05/2.25  19221[6:Rew:19217.0,122.1] || SkC11* equal(e3,e3) -> .
% 2.05/2.25  19222[6:Rew:19217.0,63.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.25  19223[6:Rew:19217.0,39.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.25  19224[6:Rew:19217.0,35.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.25  19225[6:Rew:19217.0,37.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.25  19226[6:Rew:19217.0,59.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.25  19227[6:Rew:19217.0,61.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.25  19231[6:Rew:19217.0,18916.0] ||  -> equal(e3,e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.25  19236[6:Rew:19217.0,220.0] ||  -> equal(op(e3,e2),e3) equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  19237[6:Obv:19221.1] || SkC11* -> .
% 2.05/2.25  19238[6:MRR:18932.2,19237.0] ||  -> SkC14 SkC12 SkC3*.
% 2.05/2.25  19240[6:MRR:143.1,19222.0] ||  -> equal(op(e3,e3),e3)** equal(op(e1,e3),e3) equal(op(e0,e3),e3).
% 2.05/2.25  19241[6:MRR:21.1,19223.0] || SkC14* -> .
% 2.05/2.25  19246[6:MRR:19238.0,19241.0] ||  -> SkC12 SkC3*.
% 2.05/2.25  19247[6:MRR:18834.1,19224.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e1),e3).
% 2.05/2.25  19248[6:MRR:18861.1,19224.0] ||  -> equal(op(e0,e2),e0) equal(op(e0,e2),e1)**.
% 2.05/2.25  19249[6:MRR:18915.1,19225.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e2),e0).
% 2.05/2.25  19251[6:MRR:18835.1,19226.0] ||  -> equal(op(e3,e0),e3)** equal(op(e1,e0),e3).
% 2.05/2.25  19252[6:MRR:18868.1,19226.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e0),e1)**.
% 2.05/2.25  19253[6:MRR:18925.1,19227.0] ||  -> equal(op(e2,e1),e2)** equal(op(e2,e1),e0).
% 2.05/2.25  19254[6:MRR:18940.1,19227.0] ||  -> equal(op(e3,e1),e3)** equal(op(e0,e1),e3).
% 2.05/2.25  19256[6:MRR:19231.0,5.0] ||  -> equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.25  19263[6:MRR:19236.0,19223.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  19265[7:Spt:175.0] ||  -> equal(op(e3,e3),e3)**.
% 2.05/2.25  19271[7:Rew:19265.0,88.1] || SkC3* equal(e3,e3) -> .
% 2.05/2.25  19277[7:Rew:19265.0,44.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.25  19280[7:Rew:19265.0,18860.0] ||  -> equal(e3,e2) equal(op(e2,e3),e2)** equal(op(e1,e3),e2).
% 2.05/2.25  19284[7:Rew:19265.0,18912.0] ||  -> equal(e3,e1) equal(op(e2,e3),e1)** equal(op(e0,e3),e1).
% 2.05/2.25  19287[7:Obv:19271.1] || SkC3* -> .
% 2.05/2.25  19288[7:MRR:19246.1,19287.0] ||  -> SkC12*.
% 2.05/2.25  19289[7:MRR:19.0,19288.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.25  19297[7:Rew:19289.0,18922.0] ||  -> equal(e3,e1) equal(op(e2,e0),e1)**.
% 2.05/2.25  19312[7:MRR:18911.0,19277.0] ||  -> equal(op(e1,e3),e2)** equal(op(e1,e3),e0).
% 2.05/2.25  19322[7:MRR:19297.0,5.0] ||  -> equal(op(e2,e0),e1)**.
% 2.05/2.25  19325[7:Rew:19322.0,60.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.25  19329[7:MRR:19280.0,6.0] ||  -> equal(op(e2,e3),e2)** equal(op(e1,e3),e2).
% 2.05/2.25  19331[7:MRR:19284.0,5.0] ||  -> equal(op(e2,e3),e1)** equal(op(e0,e3),e1).
% 2.05/2.25  19332[7:MRR:19331.0,19325.0] ||  -> equal(op(e0,e3),e1)**.
% 2.05/2.25  19335[7:Rew:19332.0,51.0] || equal(op(e0,e2),e1)** -> .
% 2.05/2.25  19338[7:MRR:19248.1,19335.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.25  19339[7:MRR:19256.1,19335.0] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.25  19342[7:Rew:19338.0,34.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.25  19344[7:Rew:19338.0,19263.2] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(e0,e0),e0).
% 2.05/2.25  19352[7:MRR:19249.1,19342.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.25  19354[7:Rew:19352.0,57.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.25  19358[7:MRR:19312.0,19354.0] ||  -> equal(op(e1,e3),e0)**.
% 2.05/2.25  19359[7:MRR:19329.1,19354.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.25  19364[7:Rew:19359.0,62.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.25  19370[7:MRR:19253.0,19364.0] ||  -> equal(op(e2,e1),e0)**.
% 2.05/2.25  19384[7:Rew:18836.0,19344.2] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(e2,e0).
% 2.05/2.25  19385[7:Rew:19370.0,19384.1,19352.0,19384.1,19358.0,19384.0,19339.0,19384.0] ||  -> equal(e1,e0) equal(e2,e0)** equal(e2,e0)**.
% 2.05/2.25  19386[7:Obv:19385.1] ||  -> equal(e1,e0) equal(e2,e0)**.
% 2.05/2.25  19387[7:MRR:19386.0,19386.1,1.0,2.0] ||  -> .
% 2.05/2.25  19388[7:Spt:19387.0,175.0,19265.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.25  19389[7:Spt:19387.0,175.1,175.2,175.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 2.05/2.25  19390[7:MRR:19240.0,19388.0] ||  -> equal(op(e1,e3),e3)** equal(op(e0,e3),e3).
% 2.05/2.25  19392[8:Spt:19389.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.25  19394[8:Rew:19392.0,44.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.25  19412[8:MRR:18935.1,19394.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.25  19421[8:Rew:19412.0,18938.2] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(e2,e0).
% 2.05/2.25  19438[8:MRR:19421.2,2.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)**.
% 2.05/2.25  19449[9:Spt:19246.0] ||  -> SkC12*.
% 2.05/2.25  19450[9:MRR:19.0,19449.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.25  19451[9:MRR:131.0,19449.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.25  19459[9:Rew:19450.0,26.0] || equal(op(e1,e0),e3)** -> .
% 2.05/2.25  19462[9:Rew:19450.0,18882.0] ||  -> equal(op(e3,e3),e3) equal(op(op(e2,e0),e2),op(e2,e0))** equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.25  19463[9:MRR:19247.0,19451.0] ||  -> equal(op(e0,e1),e3)**.
% 2.05/2.25  19486[9:MRR:18921.1,19459.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.25  19489[9:Rew:19486.0,25.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.25  19505[9:MRR:19252.0,19489.0] ||  -> equal(op(e2,e0),e1)**.
% 2.05/2.25  19529[9:Rew:19392.0,19462.0] ||  -> equal(e3,e2) equal(op(op(e2,e0),e2),op(e2,e0))** equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.25  19530[9:Rew:19463.0,19529.2,19486.0,19529.2,19412.0,19529.1,19505.0,19529.1] ||  -> equal(e3,e2)** equal(e2,e1) equal(e3,e0).
% 2.05/2.25  19531[9:MRR:19530.0,19530.1,19530.2,6.0,4.0,3.0] ||  -> .
% 2.05/2.25  19533[9:Spt:19531.0,19246.0,19449.0] || SkC12* -> .
% 2.05/2.25  19534[9:Spt:19531.0,19246.1] ||  -> SkC3*.
% 2.05/2.25  19536[9:MRR:10.0,19534.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.25  19542[9:Rew:19536.0,19390.1] ||  -> equal(op(e1,e3),e3)** equal(e3,e0).
% 2.05/2.25  19543[9:MRR:19542.1,3.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.25  19548[9:Rew:19543.0,54.0] || equal(op(e1,e0),e3)** -> .
% 2.05/2.25  19549[9:MRR:19251.1,19548.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.25  19557[9:Rew:19549.0,18922.0] ||  -> equal(e3,e1) equal(op(e2,e0),e1)**.
% 2.05/2.25  19563[9:MRR:19557.0,5.0] ||  -> equal(op(e2,e0),e1)**.
% 2.05/2.25  19568[9:Rew:19536.0,19247.0] ||  -> equal(e3,e0) equal(op(e0,e1),e3)**.
% 2.05/2.25  19569[9:MRR:19568.0,3.0] ||  -> equal(op(e0,e1),e3)**.
% 2.05/2.25  19580[9:Rew:19543.0,19438.1] ||  -> equal(op(e1,e0),e0)** equal(e3,e0).
% 2.05/2.25  19581[9:MRR:19580.1,3.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.25  19606[9:Rew:19569.0,18882.2,19581.0,18882.2,19412.0,18882.1,19563.0,18882.1,19549.0,18882.0] ||  -> equal(op(e3,e3),e3)** equal(e2,e1) equal(e3,e0).
% 2.05/2.25  19607[9:Rew:19392.0,19606.0] ||  -> equal(e3,e2)** equal(e2,e1) equal(e3,e0).
% 2.05/2.25  19608[9:MRR:19607.0,19607.1,19607.2,6.0,4.0,3.0] ||  -> .
% 2.05/2.25  19609[8:Spt:19608.0,19389.0,19392.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.25  19610[8:Spt:19608.0,19389.1,19389.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 2.05/2.25  19612[8:MRR:18860.0,19609.0] ||  -> equal(op(e2,e3),e2)** equal(op(e1,e3),e2).
% 2.05/2.25  19613[9:Spt:19610.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.25  19618[9:Rew:19613.0,150.0] ||  -> equal(e1,e0) equal(op(e3,e0),e0) equal(op(e3,e2),e0)** equal(op(e3,e1),e0).
% 2.05/2.25  19621[9:Rew:19613.0,42.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.25  19630[9:MRR:18928.0,19621.0] ||  -> equal(op(e0,e2),e1)**.
% 2.05/2.25  19638[9:Rew:19630.0,18879.0] || equal(e1,e1) equal(op(e0,op(e0,e2)),e3)** -> .
% 2.05/2.25  19655[9:Obv:19638.0] || equal(op(e0,op(e0,e2)),e3)** -> .
% 2.05/2.25  19656[9:Rew:19630.0,19655.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.25  19657[9:MRR:19247.1,19656.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.25  19658[9:MRR:18927.1,19656.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.25  19659[9:MRR:19254.1,19656.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.25  19661[9:Rew:19657.0,10.1] || SkC3* -> equal(e3,e0).
% 2.05/2.25  19670[9:Rew:19658.0,29.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.25  19678[9:MRR:19661.1,3.0] || SkC3* -> .
% 2.05/2.25  19679[9:MRR:19246.1,19678.0] ||  -> SkC12*.
% 2.05/2.25  19680[9:MRR:19.0,19679.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.25  19696[9:MRR:19253.1,19670.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.25  19699[9:Rew:19696.0,62.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.25  19706[9:MRR:19612.0,19699.0] ||  -> equal(op(e1,e3),e2)**.
% 2.05/2.25  19710[9:Rew:19706.0,57.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.25  19717[9:MRR:19215.1,19710.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.25  19732[9:Rew:19659.0,19618.3,19717.0,19618.2,19680.0,19618.1] ||  -> equal(e1,e0) equal(e3,e0)** equal(e2,e0) equal(e3,e0)**.
% 2.05/2.25  19733[9:Obv:19732.1] ||  -> equal(e1,e0) equal(e2,e0) equal(e3,e0)**.
% 2.05/2.25  19734[9:MRR:19733.0,19733.1,19733.2,1.0,2.0,3.0] ||  -> .
% 2.05/2.25  19742[9:Spt:19734.0,19610.0,19613.0] || equal(op(e3,e3),e1)** -> .
% 2.05/2.25  19743[9:Spt:19734.0,19610.1] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.25  19752[9:Rew:19743.0,42.0] || equal(op(e0,e3),e0)** -> .
% 2.05/2.25  19753[9:MRR:10.1,19752.0] || SkC3* -> .
% 2.05/2.25  19754[9:MRR:19246.1,19753.0] ||  -> SkC12*.
% 2.05/2.25  19755[9:MRR:19.0,19754.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.25  19762[9:MRR:131.0,19754.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.25  19764[9:Rew:19755.0,26.0] || equal(op(e1,e0),e3)** -> .
% 2.05/2.25  19780[9:MRR:19390.1,19762.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.25  19787[9:MRR:18921.1,19764.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.25  19792[9:Rew:19780.0,19612.1] ||  -> equal(op(e2,e3),e2)** equal(e3,e2).
% 2.05/2.25  19793[9:MRR:19792.1,6.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.25  19797[9:Rew:19793.0,62.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.25  19799[9:MRR:18936.0,19797.0] ||  -> equal(op(e3,e1),e2)**.
% 2.05/2.25  19819[9:Rew:19755.0,18924.2,19743.0,18924.0] ||  -> equal(e1,e0) equal(op(e3,e2),e1)** equal(e3,e1).
% 2.05/2.25  19820[9:MRR:19819.0,19819.2,1.0,5.0] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.25  19823[9:Rew:19820.0,36.0] || equal(op(e0,e2),e1)** -> .
% 2.05/2.25  19825[9:MRR:18928.1,19823.0] ||  -> equal(op(e0,e3),e1)**.
% 2.05/2.25  19849[9:Rew:19787.0,219.3,19825.0,219.3,19799.0,219.2,19780.0,219.2,19793.0,219.1,19825.0,219.0,19743.0,219.0] ||  -> equal(e1,e0) equal(op(e2,e2),e2)** equal(e3,e2) equal(e1,e0).
% 2.05/2.25  19850[9:Obv:19849.0] ||  -> equal(op(e2,e2),e2)** equal(e3,e2) equal(e1,e0).
% 2.05/2.25  19851[9:Rew:19217.0,19850.0] ||  -> equal(e3,e2)** equal(e3,e2)** equal(e1,e0).
% 2.05/2.25  19852[9:Obv:19851.0] ||  -> equal(e3,e2)** equal(e1,e0).
% 2.05/2.25  19853[9:MRR:19852.0,19852.1,6.0,1.0] ||  -> .
% 2.05/2.25  19854[6:Spt:19853.0,19214.0,19217.0] || equal(op(e2,e2),e3)** -> .
% 2.05/2.25  19855[6:Spt:19853.0,19214.1,19214.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e2),e0).
% 2.05/2.25  19856[6:MRR:151.1,19854.0] ||  -> equal(op(e3,e2),e3)** equal(op(e1,e2),e3) equal(op(e0,e2),e3).
% 2.05/2.25  19857[6:MRR:152.1,19854.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e1),e3) equal(op(e2,e0),e3).
% 2.05/2.25  19858[7:Spt:19855.0] ||  -> equal(op(e2,e2),e1)**.
% 2.05/2.25  19862[7:Rew:19858.0,59.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.25  19864[7:Rew:19858.0,35.0] || equal(op(e0,e2),e1)** -> .
% 2.05/2.25  19872[7:Rew:19858.0,158.0] ||  -> equal(e1,e0) equal(op(e2,e0),e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.25  19873[7:Rew:19858.0,220.0] ||  -> equal(op(e1,e2),e1) equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  19874[7:MRR:18922.1,19862.0] ||  -> equal(op(e3,e0),e1)**.
% 2.05/2.25  19877[7:Rew:19874.0,144.3] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(op(e3,e1),e3) equal(e3,e1).
% 2.05/2.25  19878[7:Rew:19874.0,18835.0] ||  -> equal(e3,e1) equal(op(e2,e0),e3)** equal(op(e1,e0),e3).
% 2.05/2.25  19880[7:Rew:19874.0,19.1] || SkC12* -> equal(e3,e1).
% 2.05/2.25  19881[7:Rew:19874.0,66.0] || equal(op(e3,e3),e1)** -> .
% 2.05/2.25  19884[7:Rew:19874.0,150.1] ||  -> equal(op(e3,e3),e0)** equal(e1,e0) equal(op(e3,e2),e0) equal(op(e3,e1),e0).
% 2.05/2.25  19892[7:MRR:19880.1,5.0] || SkC12* -> .
% 2.05/2.25  19893[7:MRR:18932.1,19892.0] ||  -> SkC14 SkC11 SkC3*.
% 2.05/2.25  19894[7:MRR:18933.2,19892.0] || equal(op(e3,e2),e2)** -> SkC14.
% 2.05/2.25  19895[7:MRR:18928.1,19864.0] ||  -> equal(op(e0,e3),e1)**.
% 2.05/2.25  19896[7:MRR:18861.2,19864.0] ||  -> equal(op(e0,e2),e0) equal(op(e0,e2),e3)**.
% 2.05/2.25  19900[7:Rew:19895.0,10.1] || SkC3* -> equal(e1,e0).
% 2.05/2.25  19902[7:Rew:19895.0,143.3] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e1,e3),e3) equal(e3,e1).
% 2.05/2.25  19908[7:Rew:19895.0,219.3] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(e1,e0),e1).
% 2.05/2.25  19909[7:MRR:19900.1,1.0] || SkC3* -> .
% 2.05/2.25  19910[7:MRR:19893.2,19909.0] ||  -> SkC14 SkC11*.
% 2.05/2.25  19913[7:MRR:175.2,19881.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e2) equal(op(e3,e3),e0).
% 2.05/2.25  19914[7:MRR:19878.0,5.0] ||  -> equal(op(e2,e0),e3)** equal(op(e1,e0),e3).
% 2.05/2.25  19919[7:MRR:19872.0,1.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.25  19920[7:MRR:19877.3,5.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(op(e3,e1),e3).
% 2.05/2.25  19921[7:MRR:19884.1,1.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e2),e0) equal(op(e3,e1),e0).
% 2.05/2.25  19923[7:MRR:19902.3,5.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e1,e3),e3).
% 2.05/2.25  19929[7:MRR:19873.0,18896.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  19930[7:MRR:19908.3,18897.0] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(op(e1,e3),e1),op(e1,e3)).
% 2.05/2.25  19932[8:Spt:19910.0] ||  -> SkC14*.
% 2.05/2.25  19933[8:MRR:21.0,19932.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.25  19934[8:MRR:141.0,19932.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.25  19936[8:MRR:137.0,19932.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.25  19940[8:Rew:19933.0,69.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.25  19953[8:MRR:19923.1,19934.0] ||  -> equal(op(e3,e3),e3)** equal(op(e1,e3),e3).
% 2.05/2.25  19956[8:MRR:18860.0,19936.0] ||  -> equal(op(e2,e3),e2)** equal(op(e1,e3),e2).
% 2.05/2.25  19957[8:MRR:19913.1,19936.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e0).
% 2.05/2.25  19997[8:MRR:19953.0,19940.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.25  20001[8:Rew:19997.0,19930.2] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(e3,e1),e3).
% 2.05/2.25  20004[8:Rew:19997.0,19956.1] ||  -> equal(op(e2,e3),e2)** equal(e3,e2).
% 2.05/2.25  20005[8:MRR:20004.1,6.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.25  20007[8:Rew:20005.0,62.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.25  20010[8:MRR:18936.0,20007.0] ||  -> equal(op(e3,e1),e2)**.
% 2.05/2.25  20015[8:MRR:19957.0,19940.0] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.25  20040[8:Rew:20010.0,20001.2,20005.0,20001.1,19895.0,20001.0,20015.0,20001.0] ||  -> equal(e1,e0) equal(op(e2,e2),e2)** equal(e3,e2).
% 2.05/2.25  20041[8:Rew:19858.0,20040.1] ||  -> equal(e1,e0) equal(e2,e1) equal(e3,e2)**.
% 2.05/2.25  20042[8:MRR:20041.0,20041.1,20041.2,1.0,4.0,6.0] ||  -> .
% 2.05/2.25  20043[8:Spt:20042.0,19910.0,19932.0] || SkC14* -> .
% 2.05/2.25  20044[8:Spt:20042.0,19910.1] ||  -> SkC11*.
% 2.05/2.25  20045[8:MRR:19894.1,20043.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.25  20046[8:MRR:18.0,20044.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.25  20049[8:MRR:126.0,20044.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.25  20052[8:Rew:20046.0,62.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.25  20054[8:MRR:19215.0,20045.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.25  20060[8:MRR:18936.0,20052.0] ||  -> equal(op(e3,e1),e2)**.
% 2.05/2.25  20069[8:Rew:20060.0,19920.2] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(e3,e2).
% 2.05/2.25  20070[8:MRR:20069.2,6.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3).
% 2.05/2.25  20071[8:MRR:20070.0,20049.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.25  20074[8:Rew:20071.0,36.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.25  20077[8:MRR:19896.1,20074.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.25  20087[8:Rew:20060.0,19921.2,20071.0,19921.1] ||  -> equal(op(e3,e3),e0)** equal(e3,e0) equal(e2,e0).
% 2.05/2.25  20088[8:MRR:20087.1,20087.2,3.0,2.0] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.25  20093[8:Rew:20046.0,19923.1,20088.0,19923.0] ||  -> equal(e3,e0) equal(e3,e2) equal(op(e1,e3),e3)**.
% 2.05/2.25  20094[8:MRR:20093.0,20093.1,3.0,6.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.25  20096[8:Rew:20094.0,54.0] || equal(op(e1,e0),e3)** -> .
% 2.05/2.25  20099[8:MRR:19914.1,20096.0] ||  -> equal(op(e2,e0),e3)**.
% 2.05/2.25  20110[8:Rew:20046.0,19919.1,20099.0,19919.0] ||  -> equal(e3,e0) equal(e2,e0) equal(op(e2,e1),e0)**.
% 2.05/2.25  20111[8:MRR:20110.0,20110.1,3.0,2.0] ||  -> equal(op(e2,e1),e0)**.
% 2.05/2.25  20129[8:Rew:20077.0,19929.2,20111.0,19929.1,20054.0,19929.1,20088.0,19929.0,20071.0,19929.0] ||  -> equal(e3,e0) equal(e2,e0) equal(op(e0,e0),e0)**.
% 2.05/2.25  20130[8:Rew:18836.0,20129.2] ||  -> equal(e3,e0)** equal(e2,e0) equal(e2,e0).
% 2.05/2.25  20131[8:Obv:20130.1] ||  -> equal(e3,e0)** equal(e2,e0).
% 2.05/2.25  20132[8:MRR:20131.0,20131.1,3.0,2.0] ||  -> .
% 2.05/2.25  20133[7:Spt:20132.0,19855.0,19858.0] || equal(op(e2,e2),e1)** -> .
% 2.05/2.25  20134[7:Spt:20132.0,19855.1] ||  -> equal(op(e2,e2),e0)**.
% 2.05/2.25  20138[7:Rew:20134.0,63.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.25  20139[7:Rew:20134.0,39.0] || equal(op(e3,e2),e0)** -> .
% 2.05/2.25  20140[7:Rew:20134.0,35.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.25  20141[7:Rew:20134.0,37.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.25  20142[7:Rew:20134.0,59.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.25  20143[7:Rew:20134.0,61.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.25  20144[7:MRR:18915.2,20141.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e2),e3)**.
% 2.05/2.25  20145[7:MRR:18938.2,20141.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)**.
% 2.05/2.25  20146[7:MRR:18937.2,20143.0] ||  -> equal(op(e0,e1),e0) equal(op(e3,e1),e0)**.
% 2.05/2.25  20147[7:MRR:18925.2,20143.0] ||  -> equal(op(e2,e1),e2) equal(op(e2,e1),e3)**.
% 2.05/2.25  20148[7:Rew:20134.0,18916.0] ||  -> equal(e1,e0) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.25  20149[7:MRR:20148.0,1.0] ||  -> equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.25  20150[7:Rew:20134.0,18926.0] ||  -> equal(e1,e0) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.25  20151[7:MRR:20150.0,1.0] ||  -> equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.25  20152[7:MRR:18868.0,20142.0] ||  -> equal(op(e2,e0),e3)** equal(op(e2,e0),e1).
% 2.05/2.25  20153[7:MRR:7199.1,20142.0] ||  -> equal(op(e3,e0),e0)** equal(op(e1,e0),e0).
% 2.05/2.25  20155[7:MRR:7200.1,20140.0] ||  -> equal(op(e0,e3),e0)** equal(op(e0,e1),e0).
% 2.05/2.25  20156[7:MRR:179.3,20138.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2) equal(op(e2,e3),e1).
% 2.05/2.25  20157[7:MRR:176.3,20139.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e2) equal(op(e3,e2),e1).
% 2.05/2.25  20158[7:MRR:149.2,20138.0] ||  -> equal(op(e3,e3),e0)** equal(op(e0,e3),e0) equal(op(e1,e3),e0).
% 2.05/2.25  20159[7:MRR:150.2,20139.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e0),e0) equal(op(e3,e1),e0).
% 2.05/2.25  20162[7:Rew:20134.0,200.2,20134.0,200.1,20134.0,200.0] || equal(e0,e0) equal(op(e2,e0),e1) equal(op(e2,op(e2,e0)),e3)** -> .
% 2.05/2.25  20163[7:Obv:20162.0] || equal(op(e2,e0),e1) equal(op(e2,op(e2,e0)),e3)** -> .
% 2.05/2.25  20166[7:Rew:20134.0,220.0] ||  -> equal(op(e0,e2),e0) equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  20167[7:MRR:20166.0,20140.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.25  20169[8:Spt:175.0] ||  -> equal(op(e3,e3),e3)**.
% 2.05/2.25  20175[8:Rew:20169.0,88.1] || SkC3* equal(e3,e3) -> .
% 2.05/2.25  20176[8:Rew:20169.0,126.1] || SkC11* equal(e3,e3) -> .
% 2.05/2.25  20177[8:Rew:20169.0,45.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.25  20179[8:Rew:20169.0,69.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.25  20185[8:Rew:20169.0,20158.0] ||  -> equal(e3,e0) equal(op(e0,e3),e0) equal(op(e1,e3),e0)**.
% 2.05/2.25  20193[8:Obv:20175.1] || SkC3* -> .
% 2.05/2.25  20194[8:MRR:18932.3,20193.0] ||  -> SkC14 SkC12 SkC11*.
% 2.05/2.25  20195[8:Obv:20176.1] || SkC11* -> .
% 2.05/2.25  20196[8:MRR:20194.2,20195.0] ||  -> SkC14 SkC12*.
% 2.05/2.25  20197[8:MRR:19857.0,20177.0] ||  -> equal(op(e2,e1),e3)** equal(op(e2,e0),e3).
% 2.05/2.25  20201[8:MRR:21.1,20179.0] || SkC14* -> .
% 2.05/2.25  20202[8:MRR:19856.0,20179.0] ||  -> equal(op(e1,e2),e3)** equal(op(e0,e2),e3).
% 2.05/2.25  20204[8:MRR:20196.0,20201.0] ||  -> SkC12*.
% 2.05/2.25  20205[8:MRR:19.0,20204.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.25  20209[8:Rew:20205.0,26.0] || equal(op(e1,e0),e3)** -> .
% 2.05/2.25  20212[8:Rew:20205.0,27.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.25  20221[8:MRR:18921.1,20209.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.25  20225[8:Rew:20221.0,54.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.25  20228[8:MRR:20152.0,20212.0] ||  -> equal(op(e2,e0),e1)**.
% 2.05/2.25  20236[8:Rew:20228.0,20197.1] ||  -> equal(op(e2,e1),e3)** equal(e3,e1).
% 2.05/2.25  20237[8:MRR:20236.1,5.0] ||  -> equal(op(e2,e1),e3)**.
% 2.05/2.25  20240[8:Rew:20237.0,18936.0] ||  -> equal(e3,e2) equal(op(e3,e1),e2)**.
% 2.05/2.25  20252[8:MRR:20240.0,6.0] ||  -> equal(op(e3,e1),e2)**.
% 2.05/2.25  20254[8:Rew:20252.0,67.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.25  20257[8:MRR:19215.0,20254.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.25  20270[8:Rew:20257.0,20202.0] ||  -> equal(e3,e2) equal(op(e0,e2),e3)**.
% 2.05/2.25  20271[8:MRR:20270.0,6.0] ||  -> equal(op(e0,e2),e3)**.
% 2.05/2.25  20279[8:Rew:20271.0,18928.1] ||  -> equal(op(e0,e3),e1)** equal(e3,e1).
% 2.05/2.25  20284[8:MRR:20279.1,5.0] ||  -> equal(op(e0,e3),e1)**.
% 2.05/2.25  20301[8:Rew:20284.0,20185.1] ||  -> equal(e3,e0) equal(e1,e0) equal(op(e1,e3),e0)**.
% 2.05/2.25  20302[8:MRR:20301.0,20301.1,3.0,1.0] ||  -> equal(op(e1,e3),e0)**.
% 2.05/2.25  20303[8:MRR:20302.0,20225.0] ||  -> .
% 2.05/2.25  20305[8:Spt:20303.0,175.0,20169.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.25  20306[8:Spt:20303.0,175.1,175.2,175.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 2.05/2.25  20309[9:Spt:20306.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.25  20314[9:Rew:20309.0,20159.0] ||  -> equal(e2,e0) equal(op(e3,e0),e0) equal(op(e3,e1),e0)**.
% 2.05/2.25  20318[9:Rew:20309.0,44.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.25  20319[9:Rew:20309.0,69.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.25  20320[9:Rew:20309.0,68.0] || equal(op(e3,e1),e2)** -> .
% 2.05/2.25  20321[9:Rew:20309.0,45.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.25  20324[9:Rew:20309.0,137.1] || SkC14* equal(e2,e2) -> .
% 2.05/2.25  20327[9:Rew:20309.0,18912.0] ||  -> equal(e2,e1) equal(op(e2,e3),e1)** equal(op(e0,e3),e1).
% 2.05/2.25  20329[9:Rew:20309.0,219.0] ||  -> equal(op(e2,e3),e2) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.25  20330[9:MRR:18935.1,20318.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.25  20334[9:Rew:20330.0,18939.1] ||  -> equal(op(e1,e3),e3)** equal(e3,e2) equal(op(e1,e0),e3).
% 2.05/2.25  20342[9:MRR:20157.1,20319.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e1).
% 2.05/2.25  20343[9:MRR:18936.1,20320.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.25  20344[9:MRR:18923.1,20320.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e0).
% 2.05/2.25  20353[9:Rew:20343.0,19857.1] ||  -> equal(op(e2,e3),e3)** equal(e3,e2) equal(op(e2,e0),e3).
% 2.05/2.25  20354[9:MRR:18.1,20321.0] || SkC11* -> .
% 2.05/2.25  20356[9:MRR:18932.2,20354.0] ||  -> SkC14 SkC12 SkC3*.
% 2.05/2.25  20357[9:Obv:20324.1] || SkC14* -> .
% 2.05/2.25  20358[9:MRR:18934.1,20357.0] || equal(op(e3,e0),e0)** -> SkC12.
% 2.05/2.25  20359[9:MRR:20356.0,20357.0] ||  -> SkC12 SkC3*.
% 2.05/2.25  20361[9:MRR:20314.0,2.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e1),e0)**.
% 2.05/2.25  20363[9:MRR:20327.0,4.0] ||  -> equal(op(e2,e3),e1)** equal(op(e0,e3),e1).
% 2.05/2.25  20365[9:MRR:20334.1,6.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e0),e3).
% 2.05/2.25  20368[9:MRR:20353.1,6.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e0),e3).
% 2.05/2.25  20373[9:MRR:20329.0,20321.0] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.25  20375[10:Spt:20359.0] ||  -> SkC12*.
% 2.05/2.25  20376[10:MRR:19.0,20375.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.25  20382[10:Rew:20376.0,27.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.25  20383[10:Rew:20376.0,64.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.25  20384[10:Rew:20376.0,26.0] || equal(op(e1,e0),e3)** -> .
% 2.05/2.25  20385[10:Rew:20376.0,65.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.25  20393[10:MRR:20368.1,20382.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.25  20403[10:Rew:20393.0,20363.0] ||  -> equal(e3,e1) equal(op(e0,e3),e1)**.
% 2.05/2.25  20405[10:Rew:20393.0,20373.0] ||  -> equal(op(e3,e2),e3) equal(op(op(e1,e3),e1),op(e1,e3))** equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.25  20406[10:MRR:20344.0,20383.0] ||  -> equal(op(e3,e1),e0)**.
% 2.05/2.25  20418[10:MRR:18921.1,20384.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.25  20419[10:MRR:20365.1,20384.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.25  20428[10:MRR:20342.0,20385.0] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.25  20451[10:MRR:20403.0,5.0] ||  -> equal(op(e0,e3),e1)**.
% 2.05/2.25  20471[10:Rew:20418.0,20405.2,20451.0,20405.2,20406.0,20405.1,20419.0,20405.1,20428.0,20405.0] ||  -> equal(e3,e1)** equal(e3,e0) equal(e1,e0).
% 2.05/2.25  20472[10:MRR:20471.0,20471.1,20471.2,5.0,3.0,1.0] ||  -> .
% 2.05/2.25  20473[10:Spt:20472.0,20359.0,20375.0] || SkC12* -> .
% 2.05/2.26  20474[10:Spt:20472.0,20359.1] ||  -> SkC3*.
% 2.05/2.26  20475[10:MRR:20358.1,20473.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.26  20476[10:MRR:10.0,20474.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.26  20482[10:MRR:20153.0,20475.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.26  20488[10:MRR:20361.0,20475.0] ||  -> equal(op(e3,e1),e0)**.
% 2.05/2.26  20494[10:Rew:20476.0,20363.1] ||  -> equal(op(e2,e3),e1)** equal(e1,e0).
% 2.05/2.26  20495[10:MRR:20494.1,1.0] ||  -> equal(op(e2,e3),e1)**.
% 2.05/2.26  20517[10:Rew:20482.0,20365.1] ||  -> equal(op(e1,e3),e3)** equal(e3,e0).
% 2.05/2.26  20518[10:MRR:20517.1,3.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.26  20541[10:Rew:20476.0,20373.2,20488.0,20373.1,20518.0,20373.1,20330.0,20373.0,20495.0,20373.0] ||  -> equal(e2,e1) equal(e3,e0) equal(op(e0,e0),e0)**.
% 2.05/2.26  20542[10:Rew:18836.0,20541.2] ||  -> equal(e2,e1) equal(e3,e0)** equal(e2,e0).
% 2.05/2.26  20543[10:MRR:20542.0,20542.1,20542.2,4.0,3.0,2.0] ||  -> .
% 2.05/2.26  20545[9:Spt:20543.0,20306.0,20309.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.26  20546[9:Spt:20543.0,20306.1,20306.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 2.05/2.26  20547[9:MRR:18866.0,20545.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e1),e2).
% 2.05/2.26  20548[9:MRR:18860.0,20545.0] ||  -> equal(op(e2,e3),e2)** equal(op(e1,e3),e2).
% 2.05/2.26  20549[10:Spt:20546.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.26  20552[10:Rew:20549.0,45.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.26  20554[10:Rew:20549.0,69.0] || equal(op(e3,e2),e1)** -> .
% 2.05/2.26  20562[10:Rew:20549.0,42.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.26  20566[10:MRR:20151.0,20552.0] ||  -> equal(op(e2,e0),e1)**.
% 2.05/2.26  20567[10:MRR:20156.2,20552.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2).
% 2.05/2.26  20574[10:Rew:20566.0,20163.0] || equal(e1,e1) equal(op(e2,op(e2,e0)),e3)** -> .
% 2.05/2.26  20579[10:MRR:20149.0,20554.0] ||  -> equal(op(e0,e2),e1)**.
% 2.05/2.26  20592[10:Rew:20579.0,20167.2] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(e1,e0),e1).
% 2.05/2.26  20594[10:MRR:18859.2,20562.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e0).
% 2.05/2.26  20595[10:Obv:20574.0] || equal(op(e2,op(e2,e0)),e3)** -> .
% 2.05/2.26  20596[10:Rew:20566.0,20595.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.26  20597[10:MRR:20147.1,20596.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.26  20601[10:Rew:20597.0,62.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.26  20602[10:Rew:20597.0,33.0] || equal(op(e3,e1),e2)** -> .
% 2.05/2.26  20607[10:MRR:20548.0,20601.0] ||  -> equal(op(e1,e3),e2)**.
% 2.05/2.26  20608[10:MRR:20567.1,20601.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.26  20614[10:Rew:20607.0,57.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.26  20619[10:Rew:20608.0,41.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.26  20623[10:MRR:20547.1,20602.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.26  20639[10:MRR:20144.0,20614.0] ||  -> equal(op(e1,e2),e3)**.
% 2.05/2.26  20642[10:Rew:20639.0,53.0] || equal(op(e1,e0),e3)** -> .
% 2.05/2.26  20644[10:MRR:20594.0,20619.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.26  20646[10:Rew:20644.0,50.0] || equal(op(e0,e1),e0)** -> .
% 2.05/2.26  20661[10:MRR:18921.1,20642.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.26  20665[10:MRR:20146.0,20646.0] ||  -> equal(op(e3,e1),e0)**.
% 2.05/2.26  20687[10:Rew:20661.0,20592.2,20665.0,20592.1,20639.0,20592.1,20608.0,20592.0,20623.0,20592.0] ||  -> equal(e3,e2)** equal(e3,e0) equal(e1,e0).
% 2.05/2.26  20688[10:MRR:20687.0,20687.1,20687.2,6.0,3.0,1.0] ||  -> .
% 2.05/2.26  20690[10:Spt:20688.0,20546.0,20549.0] || equal(op(e3,e3),e1)** -> .
% 2.05/2.26  20691[10:Spt:20688.0,20546.1] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.26  20695[10:Rew:20691.0,42.0] || equal(op(e0,e3),e0)** -> .
% 2.05/2.26  20696[10:MRR:10.1,20695.0] || SkC3* -> .
% 2.05/2.26  20697[10:MRR:18932.3,20696.0] ||  -> SkC14 SkC12 SkC11*.
% 2.05/2.26  20698[10:Rew:20691.0,127.1] || SkC12* equal(e0,e0) -> .
% 2.05/2.26  20699[10:Obv:20698.1] || SkC12* -> .
% 2.05/2.26  20700[10:MRR:20697.1,20699.0] ||  -> SkC14 SkC11*.
% 2.05/2.26  20701[10:Rew:20691.0,66.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.26  20702[10:Rew:20691.0,44.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.26  20704[10:Rew:20691.0,68.0] || equal(op(e3,e1),e0)** -> .
% 2.05/2.26  20706[10:MRR:18933.2,20699.0] || equal(op(e3,e2),e2)** -> SkC14.
% 2.05/2.26  20707[10:MRR:20145.1,20702.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.26  20714[10:MRR:20155.0,20695.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.26  20723[10:Rew:20691.0,18912.0] ||  -> equal(e1,e0) equal(op(e2,e3),e1)** equal(op(e0,e3),e1).
% 2.05/2.26  20724[10:MRR:20723.0,1.0] ||  -> equal(op(e2,e3),e1)** equal(op(e0,e3),e1).
% 2.05/2.26  20727[10:Rew:20714.0,18834.2] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e2),e3) equal(e3,e0).
% 2.05/2.26  20728[10:MRR:20727.2,3.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e2),e3).
% 2.05/2.26  20729[10:MRR:18865.1,20701.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e1).
% 2.05/2.26  20734[10:Rew:20707.0,18939.2] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e2),e3) equal(e3,e0).
% 2.05/2.26  20735[10:MRR:20734.2,3.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e2),e3).
% 2.05/2.26  20736[10:MRR:18923.2,20704.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e2).
% 2.05/2.26  20744[10:Rew:20691.0,219.0] ||  -> equal(op(e0,e3),e0) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  20745[10:MRR:20744.0,20695.0] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  20747[11:Spt:20700.0] ||  -> SkC14*.
% 2.05/2.26  20749[11:MRR:13315.0,20747.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.26  20751[11:MRR:13322.0,20747.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.26  20752[11:MRR:13323.0,20747.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.26  20753[11:MRR:13324.0,20747.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.26  20766[11:MRR:20728.1,20749.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.26  20777[11:Rew:20766.0,20724.1] ||  -> equal(op(e2,e3),e1)** equal(e3,e1).
% 2.05/2.26  20778[11:Rew:20766.0,20745.2] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(e3,e0),e3).
% 2.05/2.26  20781[11:MRR:20144.1,20751.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.26  20782[11:MRR:20735.1,20751.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.26  20793[11:MRR:20736.0,20752.0] ||  -> equal(op(e3,e1),e2)**.
% 2.05/2.26  20807[11:MRR:20729.0,20753.0] ||  -> equal(op(e3,e0),e1)**.
% 2.05/2.26  20834[11:MRR:20777.1,5.0] ||  -> equal(op(e2,e3),e1)**.
% 2.05/2.26  20854[11:Rew:20807.0,20778.2,20793.0,20778.1,20782.0,20778.1,20781.0,20778.0,20834.0,20778.0] ||  -> equal(e2,e1) equal(e3,e2)** equal(e3,e1).
% 2.05/2.26  20855[11:MRR:20854.0,20854.1,20854.2,4.0,6.0,5.0] ||  -> .
% 2.05/2.26  20856[11:Spt:20855.0,20700.0,20747.0] || SkC14* -> .
% 2.05/2.26  20857[11:Spt:20855.0,20700.1] ||  -> SkC11*.
% 2.05/2.26  20858[11:MRR:20706.1,20856.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.26  20859[11:MRR:18.0,20857.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.26  20865[11:MRR:20547.0,20858.0] ||  -> equal(op(e3,e1),e2)**.
% 2.05/2.26  20871[11:MRR:19215.0,20858.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.26  20877[11:Rew:20859.0,20724.0] ||  -> equal(e2,e1) equal(op(e0,e3),e1)**.
% 2.05/2.26  20878[11:MRR:20877.0,4.0] ||  -> equal(op(e0,e3),e1)**.
% 2.05/2.26  20894[11:Rew:20871.0,20735.1] ||  -> equal(op(e1,e3),e3)** equal(e3,e2).
% 2.05/2.26  20895[11:MRR:20894.1,6.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.26  20923[11:Rew:20707.0,20745.2,20878.0,20745.2,20865.0,20745.1,20895.0,20745.1,20859.0,20745.0] ||  -> equal(op(e2,e2),e2)** equal(e3,e2) equal(e1,e0).
% 2.05/2.26  20924[11:Rew:20134.0,20923.0] ||  -> equal(e2,e0) equal(e3,e2)** equal(e1,e0).
% 2.05/2.26  20925[11:MRR:20924.0,20924.1,20924.2,2.0,6.0,1.0] ||  -> .
% 2.05/2.26  20927[4:Spt:20925.0,185.0,18884.0] || equal(op(e1,e1),e1)** -> .
% 2.05/2.26  20928[4:Spt:20925.0,185.1,185.2,185.3] ||  -> equal(op(e1,e1),e3)** equal(op(e1,e1),e2) equal(op(e1,e1),e0).
% 2.05/2.26  20929[4:MRR:163.0,20927.0] ||  -> equal(op(e3,e1),e1)** equal(op(e2,e1),e1) equal(op(e0,e1),e1).
% 2.05/2.26  20930[4:MRR:164.0,20927.0] ||  -> equal(op(e1,e3),e1)** equal(op(e1,e2),e1) equal(op(e1,e0),e1).
% 2.05/2.26  20931[5:Spt:20928.0] ||  -> equal(op(e1,e1),e3)**.
% 2.05/2.26  20933[5:Rew:20931.0,213.0] || equal(e3,e3) equal(op(e1,op(e1,e1)),e2) equal(op(e1,op(e1,op(e1,e1))),e0)** -> .
% 2.05/2.26  20935[5:Rew:20931.0,103.1] || SkC7* equal(e3,e3) -> .
% 2.05/2.26  20936[5:Rew:20931.0,28.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.26  20937[5:Rew:20931.0,31.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.26  20938[5:Rew:20931.0,32.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.26  20939[5:Rew:20931.0,52.0] || equal(op(e1,e0),e3)** -> .
% 2.05/2.26  20940[5:Rew:20931.0,55.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.26  20941[5:Rew:20931.0,56.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.26  20944[5:Rew:20931.0,18871.1] ||  -> equal(op(e1,e2),e2) equal(e3,e2) equal(op(e1,e3),e2)**.
% 2.05/2.26  20945[5:Rew:20931.0,18864.1] ||  -> equal(op(e2,e1),e2) equal(e3,e2) equal(op(e3,e1),e2)**.
% 2.05/2.26  20949[5:Rew:20931.0,166.0] ||  -> equal(e3,e0) equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.26  20950[5:Rew:20931.0,165.0] ||  -> equal(e3,e0) equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.26  20952[5:Rew:20931.0,221.0] ||  -> equal(op(e3,e1),e3) equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  20953[5:Obv:20935.1] || SkC7* -> .
% 2.05/2.26  20954[5:MRR:18872.5,20953.0] ||  -> SkC14 SkC13 SkC12 SkC11 SkC9 SkC6 SkC4 SkC3 SkC1*.
% 2.05/2.26  20955[5:MRR:18834.2,20936.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e2),e3).
% 2.05/2.26  20956[5:MRR:18863.2,20936.0] ||  -> equal(op(e0,e1),e1)** equal(op(e0,e1),e0).
% 2.05/2.26  20957[5:MRR:181.2,20937.0] ||  -> equal(op(e2,e1),e2)** equal(op(e2,e1),e1) equal(op(e2,e1),e0).
% 2.05/2.26  20958[5:MRR:152.2,20937.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e2),e3) equal(op(e2,e0),e3).
% 2.05/2.26  20959[5:MRR:20.1,20938.0] || SkC13* -> .
% 2.05/2.26  20960[5:MRR:177.0,20938.0] ||  -> equal(op(e3,e1),e1) equal(op(e3,e1),e2)** equal(op(e3,e1),e0).
% 2.05/2.26  20961[5:MRR:144.2,20938.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(op(e3,e0),e3).
% 2.05/2.26  20962[5:MRR:18875.2,20959.0] || equal(op(e3,e0),e0)** -> SkC14 SkC12 SkC9 SkC6 SkC4 SkC1.
% 2.05/2.26  20965[5:MRR:18835.2,20939.0] ||  -> equal(op(e3,e0),e3)** equal(op(e2,e0),e3).
% 2.05/2.26  20966[5:MRR:18870.2,20939.0] ||  -> equal(op(e1,e0),e1)** equal(op(e1,e0),e0).
% 2.05/2.26  20967[5:MRR:184.2,20940.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e2),e1) equal(op(e1,e2),e0).
% 2.05/2.26  20968[5:MRR:151.2,20940.0] ||  -> equal(op(e3,e2),e3)** equal(op(e2,e2),e3) equal(op(e0,e2),e3).
% 2.05/2.26  20969[5:MRR:183.0,20941.0] ||  -> equal(op(e1,e3),e1) equal(op(e1,e3),e2)** equal(op(e1,e3),e0).
% 2.05/2.26  20970[5:MRR:143.2,20941.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e0,e3),e3).
% 2.05/2.26  20971[5:MRR:20954.1,20959.0] ||  -> SkC14 SkC12 SkC11 SkC9 SkC6 SkC4 SkC3 SkC1*.
% 2.05/2.26  20972[5:MRR:20944.1,6.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e3),e2)**.
% 2.05/2.26  20973[5:MRR:20945.1,6.0] ||  -> equal(op(e2,e1),e2) equal(op(e3,e1),e2)**.
% 2.05/2.26  20974[5:MRR:20949.0,3.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.26  20975[5:MRR:20950.0,3.0] ||  -> equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.26  20976[5:Obv:20933.0] || equal(op(e1,op(e1,e1)),e2) equal(op(e1,op(e1,op(e1,e1))),e0)** -> .
% 2.05/2.26  20977[5:Rew:20931.0,20976.1,20931.0,20976.0] || equal(op(e1,e3),e2) equal(op(e1,op(e1,e3)),e0)** -> .
% 2.05/2.26  20980[5:MRR:20952.0,20938.0] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  20982[6:Spt:180.0] ||  -> equal(op(e2,e2),e2)**.
% 2.05/2.26  20983[6:Rew:20982.0,63.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.26  20986[6:Rew:20982.0,37.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.26  20988[6:Rew:20982.0,61.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.26  20990[6:Rew:20982.0,20958.1] ||  -> equal(op(e2,e3),e3)** equal(e3,e2) equal(op(e2,e0),e3).
% 2.05/2.26  20994[6:Rew:20982.0,101.1] || SkC6* equal(e2,e2) -> .
% 2.05/2.26  20995[6:Rew:20982.0,140.1] || SkC14* equal(e2,e2) -> .
% 2.05/2.26  21006[6:MRR:18.1,20983.0] || SkC11* -> .
% 2.05/2.26  21009[6:MRR:20971.2,21006.0] ||  -> SkC14 SkC12 SkC9 SkC6 SkC4 SkC3 SkC1*.
% 2.05/2.26  21012[6:MRR:20972.0,20986.0] ||  -> equal(op(e1,e3),e2)**.
% 2.05/2.26  21013[6:MRR:20967.0,20986.0] ||  -> equal(op(e1,e2),e1)** equal(op(e1,e2),e0).
% 2.05/2.26  21017[6:Rew:21012.0,20977.0] || equal(e2,e2) equal(op(e1,op(e1,e3)),e0)** -> .
% 2.05/2.26  21025[6:Rew:21012.0,219.2] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(e2,e1),e2) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  21027[6:MRR:16.1,20988.0] || SkC9* -> .
% 2.05/2.26  21028[6:MRR:20973.0,20988.0] ||  -> equal(op(e3,e1),e2)**.
% 2.05/2.26  21038[6:Rew:21028.0,148.1] ||  -> equal(op(e3,e3),e1)** equal(e2,e1) equal(op(e3,e2),e1) equal(op(e3,e0),e1).
% 2.05/2.26  21041[6:Rew:21028.0,150.3] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e0),e0) equal(op(e3,e2),e0) equal(e2,e0).
% 2.05/2.26  21044[6:Obv:20994.1] || SkC6* -> .
% 2.05/2.26  21045[6:Obv:20995.1] || SkC14* -> .
% 2.05/2.26  21047[6:MRR:21009.0,21009.2,21009.3,21045.0,21027.0,21044.0] ||  -> SkC12 SkC4 SkC3 SkC1*.
% 2.05/2.26  21050[6:Obv:21017.0] || equal(op(e1,op(e1,e3)),e0)** -> .
% 2.05/2.26  21051[6:Rew:21012.0,21050.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.26  21052[6:MRR:21013.1,21051.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.26  21053[6:Rew:21052.0,34.0] || equal(op(e0,e2),e1)** -> .
% 2.05/2.26  21054[6:Rew:21052.0,38.0] || equal(op(e3,e2),e1)** -> .
% 2.05/2.26  21055[6:Rew:21052.0,53.0] || equal(op(e1,e0),e1)** -> .
% 2.05/2.26  21060[6:MRR:18877.2,21053.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e3),e1)**.
% 2.05/2.26  21061[6:MRR:11.1,21055.0] || SkC4* -> .
% 2.05/2.26  21063[6:MRR:20966.0,21055.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.26  21064[6:MRR:21047.1,21061.0] ||  -> SkC12 SkC3 SkC1*.
% 2.05/2.26  21067[6:Rew:21063.0,26.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.26  21069[6:Rew:21063.0,75.1] || SkC1* equal(e0,e0) -> .
% 2.05/2.26  21075[6:Obv:21069.1] || SkC1* -> .
% 2.05/2.26  21076[6:MRR:21064.2,21075.0] ||  -> SkC12 SkC3*.
% 2.05/2.26  21078[6:MRR:20990.1,6.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e0),e3).
% 2.05/2.26  21089[6:MRR:21038.1,4.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e2),e1) equal(op(e3,e0),e1).
% 2.05/2.26  21090[6:MRR:21089.1,21054.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e0),e1).
% 2.05/2.26  21091[6:MRR:21041.3,2.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e0),e0) equal(op(e3,e2),e0).
% 2.05/2.26  21092[6:MRR:21091.1,21067.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e2),e0).
% 2.05/2.26  21094[6:MRR:21025.2,20988.0] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  21096[7:Spt:21076.0] ||  -> SkC12*.
% 2.05/2.26  21099[7:MRR:131.0,21096.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.26  21100[7:MRR:129.0,21096.0] || equal(op(e0,e1),e1)** -> .
% 2.05/2.26  21118[7:MRR:20955.0,21099.0] ||  -> equal(op(e0,e2),e3)**.
% 2.05/2.26  21121[7:Rew:21118.0,18881.0] || equal(e3,e3) equal(op(e0,op(e0,e2)),e1)** -> .
% 2.05/2.26  21127[7:MRR:21060.0,21100.0] ||  -> equal(op(e0,e3),e1)**.
% 2.05/2.26  21173[7:Obv:21121.0] || equal(op(e0,op(e0,e2)),e1)** -> .
% 2.05/2.26  21174[7:Rew:21127.0,21173.0,21118.0,21173.0] || equal(e1,e1)* -> .
% 2.05/2.26  21175[7:Obv:21174.0] ||  -> .
% 2.05/2.26  21180[7:Spt:21175.0,21076.0,21096.0] || SkC12* -> .
% 2.05/2.26  21181[7:Spt:21175.0,21076.1] ||  -> SkC3*.
% 2.05/2.26  21182[7:MRR:10.0,21181.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.26  21186[7:Rew:21182.0,42.0] || equal(op(e3,e3),e0)** -> .
% 2.05/2.26  21188[7:MRR:88.0,21181.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.26  21189[7:MRR:21092.0,21186.0] ||  -> equal(op(e3,e2),e0)**.
% 2.05/2.26  21216[7:Rew:21189.0,20961.1] ||  -> equal(op(e3,e3),e3)** equal(e3,e0) equal(op(e3,e0),e3).
% 2.05/2.26  21217[7:MRR:21216.1,3.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e0),e3).
% 2.05/2.26  21218[7:MRR:21217.0,21188.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.26  21222[7:Rew:21218.0,27.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.26  21223[7:Rew:21218.0,21090.1] ||  -> equal(op(e3,e3),e1)** equal(e3,e1).
% 2.05/2.26  21225[7:MRR:21078.1,21222.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.26  21235[7:MRR:21223.1,5.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.26  21249[7:Rew:21182.0,21094.2,21189.0,21094.1,21225.0,21094.1,21012.0,21094.0,21235.0,21094.0] ||  -> equal(e2,e1) equal(e3,e0) equal(op(e0,e0),e0)**.
% 2.05/2.26  21250[7:Rew:18836.0,21249.2] ||  -> equal(e2,e1) equal(e3,e0)** equal(e2,e0).
% 2.05/2.26  21251[7:MRR:21250.0,21250.1,21250.2,4.0,3.0,2.0] ||  -> .
% 2.05/2.26  21252[6:Spt:21251.0,180.0,20982.0] || equal(op(e2,e2),e2)** -> .
% 2.05/2.26  21253[6:Spt:21251.0,180.1,180.2,180.3] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 2.05/2.26  21254[6:MRR:18862.0,21252.0] ||  -> equal(op(e3,e2),e2)** equal(op(e1,e2),e2).
% 2.05/2.26  21255[6:MRR:18869.0,21252.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e1),e2).
% 2.05/2.26  21256[7:Spt:21253.0] ||  -> equal(op(e2,e2),e3)**.
% 2.05/2.26  21265[7:Rew:21256.0,122.1] || SkC11* equal(e3,e3) -> .
% 2.05/2.26  21267[7:Rew:21256.0,59.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.26  21269[7:Rew:21256.0,35.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.26  21270[7:Rew:21256.0,39.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.26  21277[7:Obv:21265.1] || SkC11* -> .
% 2.05/2.26  21278[7:MRR:20971.2,21277.0] ||  -> SkC14 SkC12 SkC9 SkC6 SkC4 SkC3 SkC1*.
% 2.05/2.26  21279[7:MRR:20965.1,21267.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.26  21286[7:Rew:21279.0,150.1] ||  -> equal(op(e3,e3),e0)** equal(e3,e0) equal(op(e3,e2),e0) equal(op(e3,e1),e0).
% 2.05/2.26  21293[7:Rew:21279.0,18876.1] ||  -> equal(op(e1,e0),e1) equal(e3,e1) equal(op(e2,e0),e1)**.
% 2.05/2.26  21295[7:MRR:20955.1,21269.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.26  21296[7:MRR:18861.1,21269.0] ||  -> equal(op(e0,e2),e0) equal(op(e0,e2),e1)**.
% 2.05/2.26  21299[7:Rew:21295.0,7200.0] ||  -> equal(e3,e0) equal(op(e0,e2),e0)** equal(op(e0,e1),e0).
% 2.05/2.26  21300[7:Rew:21295.0,10.1] || SkC3* -> equal(e3,e0).
% 2.05/2.26  21301[7:Rew:21295.0,93.1] || SkC4* equal(e3,e3) -> .
% 2.05/2.26  21302[7:Rew:21295.0,131.1] || SkC12* equal(e3,e3) -> .
% 2.05/2.26  21308[7:Rew:21295.0,147.3] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1) equal(op(e2,e3),e1) equal(e3,e1).
% 2.05/2.26  21309[7:Rew:21295.0,18877.1] ||  -> equal(op(e0,e1),e1) equal(e3,e1) equal(op(e0,e2),e1)**.
% 2.05/2.26  21311[7:MRR:21300.1,3.0] || SkC3* -> .
% 2.05/2.26  21312[7:MRR:21.1,21270.0] || SkC14* -> .
% 2.05/2.26  21319[7:Obv:21301.1] || SkC4* -> .
% 2.05/2.26  21320[7:Obv:21302.1] || SkC12* -> .
% 2.05/2.26  21321[7:MRR:21278.0,21278.1,21278.4,21278.5,21312.0,21320.0,21319.0,21311.0] ||  -> SkC9 SkC6 SkC1*.
% 2.05/2.26  21323[7:MRR:21293.1,5.0] ||  -> equal(op(e1,e0),e1) equal(op(e2,e0),e1)**.
% 2.05/2.26  21324[7:MRR:21299.0,3.0] ||  -> equal(op(e0,e2),e0)** equal(op(e0,e1),e0).
% 2.05/2.26  21325[7:MRR:21309.1,5.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e2),e1)**.
% 2.05/2.26  21330[7:MRR:21286.1,3.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e2),e0) equal(op(e3,e1),e0).
% 2.05/2.26  21333[7:MRR:21308.3,5.0] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1) equal(op(e2,e3),e1).
% 2.05/2.26  21341[8:Spt:21321.0] ||  -> SkC9*.
% 2.05/2.26  21342[8:MRR:16.0,21341.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.26  21343[8:MRR:116.0,21341.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.26  21344[8:MRR:114.0,21341.0] || equal(op(e1,e0),e0)** -> .
% 2.05/2.26  21349[8:Rew:21342.0,33.0] || equal(op(e3,e1),e2)** -> .
% 2.05/2.26  21355[8:Rew:21342.0,20980.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(e2,e2),e2) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  21356[8:MRR:20972.0,21343.0] ||  -> equal(op(e1,e3),e2)**.
% 2.05/2.26  21358[8:MRR:20967.0,21343.0] ||  -> equal(op(e1,e2),e1)** equal(op(e1,e2),e0).
% 2.05/2.26  21380[8:MRR:20966.1,21344.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.26  21385[8:Rew:21380.0,53.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.26  21395[8:MRR:20960.1,21349.0] ||  -> equal(op(e3,e1),e1)** equal(op(e3,e1),e0).
% 2.05/2.26  21401[8:MRR:21358.0,21385.0] ||  -> equal(op(e1,e2),e0)**.
% 2.05/2.26  21403[8:Rew:21401.0,34.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.26  21407[8:MRR:21324.0,21403.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.26  21415[8:Rew:21407.0,30.0] || equal(op(e3,e1),e0)** -> .
% 2.05/2.26  21423[8:MRR:21395.1,21415.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.26  21448[8:Rew:21256.0,21355.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(e3,e2) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  21449[8:Rew:21407.0,21448.2,21356.0,21448.0,21423.0,21448.0] ||  -> equal(e2,e1) equal(e3,e2) equal(op(e0,e0),e0)**.
% 2.05/2.26  21450[8:Rew:18836.0,21449.2] ||  -> equal(e2,e1) equal(e3,e2)** equal(e2,e0).
% 2.05/2.26  21451[8:MRR:21450.0,21450.1,21450.2,4.0,6.0,2.0] ||  -> .
% 2.05/2.26  21453[8:Spt:21451.0,21321.0,21341.0] || SkC9* -> .
% 2.05/2.26  21454[8:Spt:21451.0,21321.1,21321.2] ||  -> SkC6 SkC1*.
% 2.05/2.26  21455[9:Spt:21454.0] ||  -> SkC6*.
% 2.05/2.26  21456[9:MRR:13.0,21455.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.26  21458[9:MRR:5429.0,21455.0] || equal(op(e1,e0),e1)** -> .
% 2.05/2.26  21460[9:MRR:5430.0,21455.0] || equal(op(e0,e2),e1)** -> .
% 2.05/2.26  21462[9:Rew:21456.0,20972.0] ||  -> equal(e2,e1) equal(op(e1,e3),e2)**.
% 2.05/2.26  21465[9:Rew:21456.0,57.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.26  21475[9:MRR:20966.0,21458.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.26  21476[9:MRR:21323.0,21458.0] ||  -> equal(op(e2,e0),e1)**.
% 2.05/2.26  21488[9:Rew:21476.0,60.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.26  21490[9:MRR:21296.1,21460.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.26  21491[9:MRR:21325.1,21460.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.26  21494[9:Rew:21490.0,36.0] || equal(op(e3,e2),e0)** -> .
% 2.05/2.26  21503[9:Rew:21491.0,20980.2] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(e1,e0),e1).
% 2.05/2.26  21506[9:MRR:21333.1,21465.0] ||  -> equal(op(e3,e3),e1)** equal(op(e2,e3),e1).
% 2.05/2.26  21515[9:MRR:21330.1,21494.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e1),e0).
% 2.05/2.26  21518[9:MRR:21462.0,4.0] ||  -> equal(op(e1,e3),e2)**.
% 2.05/2.26  21520[9:Rew:21518.0,43.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.26  21525[9:MRR:21255.0,21520.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.26  21538[9:MRR:21506.1,21488.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.26  21553[9:Rew:21538.0,21515.0] ||  -> equal(e1,e0) equal(op(e3,e1),e0)**.
% 2.05/2.26  21554[9:MRR:21553.0,1.0] ||  -> equal(op(e3,e1),e0)**.
% 2.05/2.26  21574[9:Rew:21475.0,21503.2,21525.0,21503.1,21295.0,21503.0,21554.0,21503.0] ||  -> equal(e3,e0) equal(op(e2,e2),e2)** equal(e1,e0).
% 2.05/2.26  21575[9:Rew:21256.0,21574.1] ||  -> equal(e3,e0) equal(e3,e2)** equal(e1,e0).
% 2.05/2.26  21576[9:MRR:21575.0,21575.1,21575.2,3.0,6.0,1.0] ||  -> .
% 2.05/2.26  21577[9:Spt:21576.0,21454.0,21455.0] || SkC6* -> .
% 2.05/2.26  21578[9:Spt:21576.0,21454.1] ||  -> SkC1*.
% 2.05/2.26  21579[9:MRR:8.0,21578.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.26  21582[9:MRR:77.0,21578.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.26  21593[9:MRR:20972.0,21582.0] ||  -> equal(op(e1,e3),e2)**.
% 2.05/2.26  21598[9:Rew:21593.0,43.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.26  21618[9:MRR:21255.0,21598.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.26  21644[9:Rew:21579.0,20929.2,21618.0,20929.1] ||  -> equal(op(e3,e1),e1)** equal(e2,e1) equal(e1,e0).
% 2.05/2.26  21645[9:MRR:21644.1,21644.2,4.0,1.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.26  21668[9:Rew:21579.0,20980.2,21618.0,20980.1,21593.0,20980.0,21645.0,20980.0] ||  -> equal(e2,e1) equal(op(e2,e2),e2)** equal(op(e0,e0),e0).
% 2.05/2.26  21669[9:Rew:18836.0,21668.2,21256.0,21668.1] ||  -> equal(e2,e1) equal(e3,e2)** equal(e2,e0).
% 2.05/2.26  21670[9:MRR:21669.0,21669.1,21669.2,4.0,6.0,2.0] ||  -> .
% 2.05/2.26  21672[7:Spt:21670.0,21253.0,21256.0] || equal(op(e2,e2),e3)** -> .
% 2.05/2.26  21673[7:Spt:21670.0,21253.1,21253.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e2),e0).
% 2.05/2.26  21674[7:MRR:20958.1,21672.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e0),e3).
% 2.05/2.26  21675[7:MRR:20968.1,21672.0] ||  -> equal(op(e3,e2),e3)** equal(op(e0,e2),e3).
% 2.05/2.26  21676[8:Spt:21673.0] ||  -> equal(op(e2,e2),e1)**.
% 2.05/2.26  21679[8:Rew:21676.0,63.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.26  21680[8:Rew:21676.0,39.0] || equal(op(e3,e2),e1)** -> .
% 2.05/2.26  21681[8:Rew:21676.0,35.0] || equal(op(e0,e2),e1)** -> .
% 2.05/2.26  21682[8:Rew:21676.0,37.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.26  21683[8:Rew:21676.0,59.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.26  21684[8:Rew:21676.0,61.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.26  21687[8:Rew:21676.0,113.1] || SkC9* equal(e1,e1) -> .
% 2.05/2.26  21690[8:Rew:21676.0,157.0] ||  -> equal(e1,e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 2.05/2.26  21692[8:Rew:21676.0,220.0] ||  -> equal(op(e1,e2),e1) equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.26  21693[8:MRR:179.2,21679.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2) equal(op(e2,e3),e0).
% 2.05/2.26  21695[8:MRR:176.2,21680.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e2) equal(op(e3,e2),e0).
% 2.05/2.26  21697[8:MRR:18861.2,21681.0] ||  -> equal(op(e0,e2),e0) equal(op(e0,e2),e3)**.
% 2.05/2.26  21698[8:MRR:18877.2,21681.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e3),e1)**.
% 2.05/2.26  21699[8:MRR:13.1,21682.0] || SkC6* -> .
% 2.05/2.26  21701[8:MRR:20930.1,21682.0] ||  -> equal(op(e1,e3),e1)** equal(op(e1,e0),e1).
% 2.05/2.26  21702[8:MRR:20971.4,21699.0] ||  -> SkC14 SkC12 SkC11 SkC9 SkC4 SkC3 SkC1*.
% 2.05/2.26  21703[8:MRR:20962.4,21699.0] || equal(op(e3,e0),e0)** -> SkC14 SkC12 SkC9 SkC4 SkC1.
% 2.05/2.26  21706[8:MRR:18868.2,21683.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e0),e3)**.
% 2.05/2.26  21708[8:MRR:20929.1,21684.0] ||  -> equal(op(e3,e1),e1)** equal(op(e0,e1),e1).
% 2.05/2.26  21709[8:MRR:20957.1,21684.0] ||  -> equal(op(e2,e1),e2)** equal(op(e2,e1),e0).
% 2.05/2.26  21710[8:Obv:21687.1] || SkC9* -> .
% 2.05/2.26  21711[8:MRR:21702.3,21710.0] ||  -> SkC14 SkC12 SkC11 SkC4 SkC3 SkC1*.
% 2.05/2.26  21712[8:MRR:21703.3,21710.0] || equal(op(e3,e0),e0)** -> SkC14 SkC12 SkC4 SkC1.
% 2.05/2.26  21715[8:MRR:21690.0,1.0] ||  -> equal(op(e0,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 2.05/2.26  21721[8:MRR:21692.0,21682.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.26  21723[9:Spt:175.0] ||  -> equal(op(e3,e3),e3)**.
% 2.05/2.26  21724[9:Rew:21723.0,69.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.26  21726[9:Rew:21723.0,45.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.26  21728[9:Rew:21723.0,88.1] || SkC3* equal(e3,e3) -> .
% 2.05/2.26  21729[9:Rew:21723.0,126.1] || SkC11* equal(e3,e3) -> .
% 2.05/2.26  21730[9:Rew:21723.0,66.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.26  21731[9:Rew:21723.0,42.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.26  21747[9:MRR:21.1,21724.0] || SkC14* -> .
% 2.05/2.26  21748[9:MRR:21675.0,21724.0] ||  -> equal(op(e0,e2),e3)**.
% 2.05/2.26  21750[9:MRR:21711.0,21747.0] ||  -> SkC12 SkC11 SkC4 SkC3 SkC1*.
% 2.05/2.26  21758[9:Rew:21748.0,18881.0] || equal(e3,e3) equal(op(e0,op(e0,e2)),e1)** -> .
% 2.05/2.26  21765[9:MRR:21693.0,21726.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e3),e0).
% 2.05/2.26  21775[9:Obv:21728.1] || SkC3* -> .
% 2.05/2.26  21776[9:MRR:21750.3,21775.0] ||  -> SkC12 SkC11 SkC4 SkC1*.
% 2.05/2.26  21777[9:Obv:21729.1] || SkC11* -> .
% 2.05/2.26  21778[9:MRR:21776.1,21777.0] ||  -> SkC12 SkC4 SkC1*.
% 2.05/2.26  21779[9:MRR:19.1,21730.0] || SkC12* -> .
% 2.05/2.26  21781[9:MRR:21778.0,21779.0] ||  -> SkC4 SkC1*.
% 2.05/2.26  21782[9:MRR:18859.0,21731.0] ||  -> equal(op(e0,e3),e0) equal(op(e0,e3),e1)**.
% 2.05/2.26  21783[9:Obv:21758.0] || equal(op(e0,op(e0,e2)),e1)** -> .
% 2.05/2.26  21784[9:Rew:21748.0,21783.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.26  21785[9:MRR:21698.1,21784.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.26  21786[9:MRR:21782.1,21784.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.26  21790[9:Rew:21785.0,8.1] || SkC1* -> equal(e1,e0).
% 2.05/2.26  21797[9:Rew:21786.0,40.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.26  21798[9:Rew:21786.0,41.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.26  21801[9:MRR:21790.1,1.0] || SkC1* -> .
% 2.05/2.26  21802[9:MRR:21781.1,21801.0] ||  -> SkC4*.
% 2.05/2.26  21803[9:MRR:11.0,21802.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.26  21806[9:Rew:21803.0,20974.0] ||  -> equal(e1,e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.26  21815[9:MRR:21765.1,21798.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.26  21816[9:Rew:21815.0,43.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.26  21827[9:MRR:20972.1,21816.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.26  21864[9:Rew:21827.0,21806.2] ||  -> equal(e1,e0) equal(op(e1,e3),e0)** equal(e2,e0).
% 2.05/2.26  21865[9:MRR:21864.0,21864.2,1.0,2.0] ||  -> equal(op(e1,e3),e0)**.
% 2.05/2.26  21866[9:MRR:21865.0,21797.0] ||  -> .
% 2.05/2.26  21869[9:Spt:21866.0,175.0,21723.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.26  21870[9:Spt:21866.0,175.1,175.2,175.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 2.05/2.26  21872[9:MRR:20970.0,21869.0] ||  -> equal(op(e2,e3),e3)** equal(op(e0,e3),e3).
% 2.05/2.26  21873[10:Spt:21870.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.26  21882[10:Rew:21873.0,137.1] || SkC14* equal(e2,e2) -> .
% 2.05/2.26  21886[10:Rew:21873.0,45.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.26  21887[10:Rew:21873.0,44.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.26  21893[10:Rew:21873.0,219.0] ||  -> equal(op(e2,e3),e2) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  21894[10:Obv:21882.1] || SkC14* -> .
% 2.05/2.26  21895[10:MRR:21711.0,21894.0] ||  -> SkC12 SkC11 SkC4 SkC3 SkC1*.
% 2.05/2.26  21912[10:MRR:18.1,21886.0] || SkC11* -> .
% 2.05/2.26  21914[10:MRR:21895.1,21912.0] ||  -> SkC12 SkC4 SkC3 SkC1*.
% 2.05/2.26  21915[10:MRR:20972.1,21887.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.26  21920[10:Rew:21915.0,77.1] || SkC1* equal(e2,e2) -> .
% 2.05/2.26  21924[10:Rew:21915.0,20974.2] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(e2,e0).
% 2.05/2.26  21925[10:Rew:21915.0,21715.2] ||  -> equal(op(e0,e2),e0) equal(op(e3,e2),e0)** equal(e2,e0).
% 2.05/2.26  21929[10:Obv:21920.1] || SkC1* -> .
% 2.05/2.26  21930[10:MRR:21914.3,21929.0] ||  -> SkC12 SkC4 SkC3*.
% 2.05/2.26  21937[10:MRR:21924.2,2.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)**.
% 2.05/2.26  21938[10:MRR:21925.2,2.0] ||  -> equal(op(e0,e2),e0) equal(op(e3,e2),e0)**.
% 2.05/2.26  21947[10:MRR:21893.0,21886.0] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  21949[11:Spt:21930.0] ||  -> SkC12*.
% 2.05/2.26  21950[11:MRR:19.0,21949.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.26  21951[11:MRR:131.0,21949.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.26  21952[11:MRR:129.0,21949.0] || equal(op(e0,e1),e1)** -> .
% 2.05/2.26  21954[11:Rew:21950.0,27.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.26  21963[11:Rew:21950.0,18882.0] ||  -> equal(op(e3,e3),e3) equal(op(op(e2,e0),e2),op(e2,e0))** equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.26  21964[11:MRR:20955.0,21951.0] ||  -> equal(op(e0,e2),e3)**.
% 2.05/2.26  21983[11:MRR:21698.0,21952.0] ||  -> equal(op(e0,e3),e1)**.
% 2.05/2.26  21989[11:Rew:21983.0,40.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.26  22001[11:MRR:21706.1,21954.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.26  22018[11:MRR:21701.0,21989.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.26  22043[11:Rew:21873.0,21963.0] ||  -> equal(e3,e2) equal(op(op(e2,e0),e2),op(e2,e0))** equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.26  22044[11:Rew:22018.0,22043.2,21964.0,22043.1,22001.0,22043.1] ||  -> equal(e3,e2) equal(e3,e0) equal(op(e1,e1),e1)**.
% 2.05/2.26  22045[11:Rew:20931.0,22044.2] ||  -> equal(e3,e2)** equal(e3,e0) equal(e3,e1).
% 2.05/2.26  22046[11:MRR:22045.0,22045.1,22045.2,6.0,3.0,5.0] ||  -> .
% 2.05/2.26  22048[11:Spt:22046.0,21930.0,21949.0] || SkC12* -> .
% 2.05/2.26  22049[11:Spt:22046.0,21930.1,21930.2] ||  -> SkC4 SkC3*.
% 2.05/2.26  22052[12:Spt:22049.0] ||  -> SkC4*.
% 2.05/2.26  22053[12:MRR:11.0,22052.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.26  22054[12:MRR:93.0,22052.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.26  22063[12:Rew:22053.0,18882.2] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)) equal(op(e1,e1),e1).
% 2.05/2.26  22064[12:MRR:21872.1,22054.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.26  22065[12:MRR:20955.0,22054.0] ||  -> equal(op(e0,e2),e3)**.
% 2.05/2.26  22071[12:Rew:22064.0,60.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.26  22112[12:MRR:20965.1,22071.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.26  22113[12:MRR:21706.1,22071.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.26  22146[12:Rew:20931.0,22063.2] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)) equal(e3,e1).
% 2.05/2.26  22147[12:Rew:22065.0,22146.1,22113.0,22146.1,22112.0,22146.0] ||  -> equal(op(e3,e3),e3)** equal(e3,e0) equal(e3,e1).
% 2.05/2.26  22148[12:Rew:21873.0,22147.0] ||  -> equal(e3,e2)** equal(e3,e0) equal(e3,e1).
% 2.05/2.26  22149[12:MRR:22148.0,22148.1,22148.2,6.0,3.0,5.0] ||  -> .
% 2.05/2.26  22151[12:Spt:22149.0,22049.0,22052.0] || SkC4* -> .
% 2.05/2.26  22152[12:Spt:22149.0,22049.1] ||  -> SkC3*.
% 2.05/2.26  22155[12:MRR:10.0,22152.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.26  22160[12:Rew:22155.0,40.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.26  22161[12:MRR:21937.1,22160.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.26  22167[12:Rew:22161.0,21701.1] ||  -> equal(op(e1,e3),e1)** equal(e1,e0).
% 2.05/2.26  22169[12:MRR:22167.1,1.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.26  22180[12:Rew:22155.0,20955.0] ||  -> equal(e3,e0) equal(op(e0,e2),e3)**.
% 2.05/2.26  22181[12:MRR:22180.0,3.0] ||  -> equal(op(e0,e2),e3)**.
% 2.05/2.26  22187[12:Rew:22155.0,21872.1] ||  -> equal(op(e2,e3),e3)** equal(e3,e0).
% 2.05/2.26  22188[12:MRR:22187.1,3.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.26  22196[12:Rew:22181.0,21938.0] ||  -> equal(e3,e0) equal(op(e3,e2),e0)**.
% 2.05/2.26  22197[12:MRR:22196.0,3.0] ||  -> equal(op(e3,e2),e0)**.
% 2.05/2.26  22225[12:Rew:22155.0,21947.2,22169.0,21947.1,22197.0,21947.0,22188.0,21947.0] ||  -> equal(e3,e0) equal(op(e1,e1),e1)** equal(op(e0,e0),e0).
% 2.05/2.26  22226[12:Rew:18836.0,22225.2,20931.0,22225.1] ||  -> equal(e3,e0) equal(e3,e1)** equal(e2,e0).
% 2.05/2.26  22227[12:MRR:22226.0,22226.1,22226.2,3.0,5.0,2.0] ||  -> .
% 2.05/2.26  22229[10:Spt:22227.0,21870.0,21873.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.26  22230[10:Spt:22227.0,21870.1,21870.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 2.05/2.26  22233[11:Spt:22230.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.26  22237[11:Rew:22233.0,44.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.26  22239[11:Rew:22233.0,68.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.26  22240[11:Rew:22233.0,66.0] || equal(op(e3,e0),e1)** -> .
% 2.05/2.26  22249[11:Rew:22233.0,219.0] ||  -> equal(op(e1,e3),e1) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  22250[11:MRR:21701.0,22237.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.26  22258[11:Rew:22250.0,20974.0] ||  -> equal(e1,e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.26  22261[11:Rew:22250.0,18882.2] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)) equal(op(e1,e1),e1).
% 2.05/2.26  22262[11:MRR:21708.0,22239.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.26  22266[11:Rew:22262.0,20975.0] ||  -> equal(e1,e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.26  22268[11:Rew:22262.0,8.1] || SkC1* -> equal(e1,e0).
% 2.05/2.26  22269[11:Rew:22262.0,129.1] || SkC12* equal(e1,e1) -> .
% 2.05/2.26  22270[11:Rew:22262.0,91.1] || SkC4* equal(e1,e1) -> .
% 2.05/2.26  22276[11:MRR:22268.1,1.0] || SkC1* -> .
% 2.05/2.26  22277[11:MRR:21711.5,22276.0] ||  -> SkC14 SkC12 SkC11 SkC4 SkC3*.
% 2.05/2.26  22278[11:MRR:21712.4,22276.0] || equal(op(e3,e0),e0)** -> SkC14 SkC12 SkC4.
% 2.05/2.26  22280[11:MRR:18865.2,22240.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e0).
% 2.05/2.26  22282[11:Obv:22269.1] || SkC12* -> .
% 2.05/2.26  22283[11:MRR:22277.1,22282.0] ||  -> SkC14 SkC11 SkC4 SkC3*.
% 2.05/2.26  22284[11:Obv:22270.1] || SkC4* -> .
% 2.05/2.26  22285[11:MRR:22283.2,22284.0] ||  -> SkC14 SkC11 SkC3*.
% 2.05/2.26  22286[11:MRR:22278.2,22278.3,22282.0,22284.0] || equal(op(e3,e0),e0)** -> SkC14.
% 2.05/2.26  22288[11:MRR:22258.0,1.0] ||  -> equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.26  22290[11:MRR:22266.0,1.0] ||  -> equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.26  22298[11:Rew:20931.0,22261.2] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)) equal(e3,e1).
% 2.05/2.26  22299[11:MRR:22298.2,5.0] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)).
% 2.05/2.26  22300[11:MRR:22249.0,22237.0] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  22302[12:Spt:22285.0] ||  -> SkC14*.
% 2.05/2.26  22304[12:MRR:13324.0,22302.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.26  22305[12:MRR:13315.0,22302.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.26  22321[12:MRR:22280.0,22304.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.26  22333[12:Rew:22321.0,64.0] || equal(op(e3,e1),e0)** -> .
% 2.05/2.26  22336[12:MRR:20955.1,22305.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.26  22337[12:MRR:21697.1,22305.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.26  22346[12:Rew:22336.0,22300.2] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(e3,e0),e3).
% 2.05/2.26  22349[12:Rew:22337.0,34.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.26  22360[12:MRR:22290.0,22333.0] ||  -> equal(op(e2,e1),e0)**.
% 2.05/2.26  22369[12:Rew:22360.0,21255.1] ||  -> equal(op(e2,e3),e2)** equal(e2,e0).
% 2.05/2.26  22373[12:MRR:22288.1,22349.0] ||  -> equal(op(e1,e3),e0)**.
% 2.05/2.26  22386[12:MRR:22369.1,2.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.26  22402[12:Rew:22321.0,22346.2,22262.0,22346.1,22373.0,22346.1,22386.0,22346.0] ||  -> equal(op(e2,e2),e2)** equal(e1,e0) equal(e3,e0).
% 2.05/2.26  22403[12:Rew:21676.0,22402.0] ||  -> equal(e2,e1) equal(e1,e0) equal(e3,e0)**.
% 2.05/2.26  22404[12:MRR:22403.0,22403.1,22403.2,4.0,1.0,3.0] ||  -> .
% 2.05/2.26  22405[12:Spt:22404.0,22285.0,22302.0] || SkC14* -> .
% 2.05/2.26  22406[12:Spt:22404.0,22285.1,22285.2] ||  -> SkC11 SkC3*.
% 2.05/2.26  22407[12:MRR:22286.1,22405.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.26  22421[12:MRR:22280.1,22407.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.26  22425[12:Rew:22421.0,65.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.26  22426[12:Rew:22421.0,27.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.26  22427[12:MRR:21675.0,22425.0] ||  -> equal(op(e0,e2),e3)**.
% 2.05/2.26  22447[12:MRR:21706.1,22426.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.26  22478[12:Rew:22427.0,22299.1,22447.0,22299.1,22421.0,22299.0] ||  -> equal(op(e3,e3),e3)** equal(e3,e0).
% 2.05/2.26  22479[12:Rew:22233.0,22478.0] ||  -> equal(e3,e1)** equal(e3,e0).
% 2.05/2.26  22480[12:MRR:22479.0,22479.1,5.0,3.0] ||  -> .
% 2.05/2.26  22486[11:Spt:22480.0,22230.0,22233.0] || equal(op(e3,e3),e1)** -> .
% 2.05/2.26  22487[11:Spt:22480.0,22230.1] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.26  22491[11:Rew:22487.0,127.1] || SkC12* equal(e0,e0) -> .
% 2.05/2.26  22492[11:Obv:22491.1] || SkC12* -> .
% 2.05/2.26  22493[11:MRR:21711.1,22492.0] ||  -> SkC14 SkC11 SkC4 SkC3 SkC1*.
% 2.05/2.26  22494[11:Rew:22487.0,42.0] || equal(op(e0,e3),e0)** -> .
% 2.05/2.26  22495[11:MRR:10.1,22494.0] || SkC3* -> .
% 2.05/2.26  22496[11:MRR:22493.3,22495.0] ||  -> SkC14 SkC11 SkC4 SkC1*.
% 2.05/2.26  22497[11:Rew:22487.0,66.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.26  22499[11:Rew:22487.0,45.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.26  22500[11:Rew:22487.0,44.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.26  22501[11:Rew:22487.0,69.0] || equal(op(e3,e2),e0)** -> .
% 2.05/2.26  22504[11:MRR:21695.2,22501.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e2).
% 2.05/2.26  22507[11:MRR:21693.2,22499.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2).
% 2.05/2.26  22512[11:MRR:20969.2,22500.0] ||  -> equal(op(e1,e3),e1) equal(op(e1,e3),e2)**.
% 2.05/2.26  22513[11:MRR:7199.0,22497.0] ||  -> equal(op(e2,e0),e0)** equal(op(e1,e0),e0).
% 2.05/2.26  22518[11:MRR:18865.1,22497.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e1).
% 2.05/2.26  22526[11:Rew:22487.0,219.0] ||  -> equal(op(e0,e3),e0) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  22527[11:MRR:22526.0,22494.0] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  22529[12:Spt:22496.0] ||  -> SkC14*.
% 2.05/2.26  22532[12:MRR:141.0,22529.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.26  22534[12:MRR:13324.0,22529.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.26  22576[12:MRR:21872.0,22532.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.26  22577[12:MRR:22507.0,22532.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.26  22586[12:Rew:22576.0,22527.2] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(e3,e0),e3).
% 2.05/2.26  22588[12:Rew:22577.0,43.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.26  22597[12:MRR:22518.0,22534.0] ||  -> equal(op(e3,e0),e1)**.
% 2.05/2.26  22626[12:MRR:22512.1,22588.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.26  22649[12:Rew:22597.0,22586.2,22626.0,22586.1,22577.0,22586.0] ||  -> equal(op(e2,e2),e2)** equal(op(e1,e1),e1) equal(e3,e1).
% 2.05/2.26  22650[12:Rew:20931.0,22649.1,21676.0,22649.0] ||  -> equal(e2,e1) equal(e3,e1)** equal(e3,e1)**.
% 2.05/2.26  22651[12:Obv:22650.1] ||  -> equal(e2,e1) equal(e3,e1)**.
% 2.05/2.26  22652[12:MRR:22651.0,22651.1,4.0,5.0] ||  -> .
% 2.05/2.26  22653[12:Spt:22652.0,22496.0,22529.0] || SkC14* -> .
% 2.05/2.26  22654[12:Spt:22652.0,22496.1,22496.2,22496.3] ||  -> SkC11 SkC4 SkC1*.
% 2.05/2.26  22657[13:Spt:22654.0] ||  -> SkC11*.
% 2.05/2.26  22659[13:MRR:125.0,22657.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.26  22660[13:MRR:5436.0,22657.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.26  22672[13:MRR:22504.1,22659.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.26  22673[13:MRR:21254.0,22659.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.26  22677[13:Rew:22672.0,36.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.26  22681[13:Rew:22672.0,21721.0] ||  -> equal(op(e3,e3),e3) equal(op(op(e1,e2),e1),op(e1,e2))** equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.26  22700[13:MRR:21709.0,22660.0] ||  -> equal(op(e2,e1),e0)**.
% 2.05/2.26  22717[13:MRR:21697.1,22677.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.26  22779[13:Rew:22487.0,22681.0] ||  -> equal(e3,e0) equal(op(op(e1,e2),e1),op(e1,e2))** equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.26  22780[13:Rew:22717.0,22779.2,22700.0,22779.1,22673.0,22779.1] ||  -> equal(e3,e0) equal(e2,e0) equal(op(e0,e0),e0)**.
% 2.05/2.26  22781[13:Rew:18836.0,22780.2] ||  -> equal(e3,e0)** equal(e2,e0) equal(e2,e0).
% 2.05/2.26  22782[13:Obv:22781.1] ||  -> equal(e3,e0)** equal(e2,e0).
% 2.05/2.26  22783[13:MRR:22782.0,22782.1,3.0,2.0] ||  -> .
% 2.05/2.26  22784[13:Spt:22783.0,22654.0,22657.0] || SkC11* -> .
% 2.05/2.26  22785[13:Spt:22783.0,22654.1,22654.2] ||  -> SkC4 SkC1*.
% 2.05/2.26  22786[14:Spt:22785.0] ||  -> SkC4*.
% 2.05/2.26  22787[14:MRR:11.0,22786.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.26  22789[14:MRR:91.0,22786.0] || equal(op(e0,e1),e1)** -> .
% 2.05/2.26  22793[14:Rew:22787.0,54.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.26  22827[14:MRR:21708.1,22789.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.26  22828[14:MRR:20956.0,22789.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.26  22837[14:Rew:22827.0,20980.0] ||  -> equal(op(e1,e3),e1) equal(op(op(e2,e1),e2),op(e2,e1))** equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  22840[14:Rew:22828.0,29.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.26  22842[14:MRR:22512.0,22793.0] ||  -> equal(op(e1,e3),e2)**.
% 2.05/2.26  22873[14:MRR:21709.1,22840.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.26  22897[14:Rew:22828.0,22837.2,22873.0,22837.1,22842.0,22837.0] ||  -> equal(e2,e1) equal(op(e2,e2),e2)** equal(op(e0,e0),e0).
% 2.05/2.26  22898[14:Rew:18836.0,22897.2,21676.0,22897.1] ||  -> equal(e2,e1)** equal(e2,e1)** equal(e2,e0).
% 2.05/2.26  22899[14:Obv:22898.0] ||  -> equal(e2,e1)** equal(e2,e0).
% 2.05/2.26  22900[14:MRR:22899.0,22899.1,4.0,2.0] ||  -> .
% 2.05/2.26  22901[14:Spt:22900.0,22785.0,22786.0] || SkC4* -> .
% 2.05/2.26  22902[14:Spt:22900.0,22785.1] ||  -> SkC1*.
% 2.05/2.26  22906[14:MRR:75.0,22902.0] || equal(op(e1,e0),e0)** -> .
% 2.05/2.26  22912[14:MRR:20966.1,22906.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.26  22916[14:Rew:22912.0,26.0] || equal(op(e3,e0),e1)** -> .
% 2.05/2.26  22928[14:Rew:22912.0,22513.1] ||  -> equal(op(e2,e0),e0)** equal(e1,e0).
% 2.05/2.26  22929[14:MRR:22928.1,1.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.26  22935[14:Rew:22929.0,21674.1] ||  -> equal(op(e2,e3),e3)** equal(e3,e0).
% 2.05/2.26  22936[14:MRR:22935.1,3.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.26  22940[14:Rew:22936.0,41.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.26  22943[14:MRR:20955.0,22940.0] ||  -> equal(op(e0,e2),e3)**.
% 2.05/2.26  22978[14:MRR:22518.1,22916.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.26  22994[14:Rew:22912.0,18882.2,22943.0,18882.1,22929.0,18882.1,22978.0,18882.0] ||  -> equal(op(e3,e3),e3)** equal(e3,e0) equal(op(e1,e1),e1).
% 2.05/2.26  22995[14:Rew:20931.0,22994.2,22487.0,22994.0] ||  -> equal(e3,e0) equal(e3,e0) equal(e3,e1)**.
% 2.05/2.26  22996[14:Obv:22995.0] ||  -> equal(e3,e0) equal(e3,e1)**.
% 2.05/2.26  22997[14:MRR:22996.0,22996.1,3.0,5.0] ||  -> .
% 2.05/2.26  22998[8:Spt:22997.0,21673.0,21676.0] || equal(op(e2,e2),e1)** -> .
% 2.05/2.26  22999[8:Spt:22997.0,21673.1] ||  -> equal(op(e2,e2),e0)**.
% 2.05/2.26  23004[8:Rew:22999.0,61.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.26  23005[8:Rew:22999.0,59.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.26  23006[8:Rew:22999.0,37.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.26  23007[8:Rew:22999.0,35.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.26  23008[8:Rew:22999.0,39.0] || equal(op(e3,e2),e0)** -> .
% 2.05/2.26  23009[8:Rew:22999.0,63.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.26  23010[8:MRR:7199.1,23005.0] ||  -> equal(op(e3,e0),e0)** equal(op(e1,e0),e0).
% 2.05/2.26  23011[8:MRR:20974.2,23006.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)**.
% 2.05/2.26  23012[8:MRR:7200.1,23007.0] ||  -> equal(op(e0,e3),e0)** equal(op(e0,e1),e0).
% 2.05/2.26  23013[8:MRR:20975.2,23004.0] ||  -> equal(op(e0,e1),e0) equal(op(e3,e1),e0)**.
% 2.05/2.26  23014[8:MRR:18861.0,23007.0] ||  -> equal(op(e0,e2),e3)** equal(op(e0,e2),e1).
% 2.05/2.26  23015[8:MRR:20967.2,23006.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e2),e1).
% 2.05/2.26  23016[8:MRR:18868.0,23005.0] ||  -> equal(op(e2,e0),e3)** equal(op(e2,e0),e1).
% 2.05/2.26  23017[8:MRR:20957.2,23004.0] ||  -> equal(op(e2,e1),e2)** equal(op(e2,e1),e1).
% 2.05/2.26  23018[8:MRR:176.3,23008.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e2) equal(op(e3,e2),e1).
% 2.05/2.26  23019[8:MRR:179.3,23009.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2) equal(op(e2,e3),e1).
% 2.05/2.26  23022[8:Rew:22999.0,156.0] ||  -> equal(e1,e0) equal(op(e2,e1),e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.26  23023[8:MRR:23022.0,1.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.26  23024[8:MRR:149.2,23009.0] ||  -> equal(op(e3,e3),e0)** equal(op(e0,e3),e0) equal(op(e1,e3),e0).
% 2.05/2.26  23032[8:Rew:22999.0,220.0] ||  -> equal(op(e0,e2),e0) equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.26  23033[8:MRR:23032.0,23007.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.26  23035[9:Spt:175.0] ||  -> equal(op(e3,e3),e3)**.
% 2.05/2.26  23041[9:Rew:23035.0,42.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.26  23042[9:Rew:23035.0,66.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.26  23046[9:Rew:23035.0,69.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.26  23052[9:Rew:23035.0,88.1] || SkC3* equal(e3,e3) -> .
% 2.05/2.26  23053[9:Rew:23035.0,126.1] || SkC11* equal(e3,e3) -> .
% 2.05/2.26  23059[9:MRR:20955.0,23041.0] ||  -> equal(op(e0,e2),e3)**.
% 2.05/2.26  23060[9:MRR:18859.0,23041.0] ||  -> equal(op(e0,e3),e0) equal(op(e0,e3),e1)**.
% 2.05/2.26  23066[9:Rew:23059.0,18881.0] || equal(e3,e3) equal(op(e0,op(e0,e2)),e1)** -> .
% 2.05/2.26  23074[9:MRR:19.1,23042.0] || SkC12* -> .
% 2.05/2.26  23075[9:MRR:20965.0,23042.0] ||  -> equal(op(e2,e0),e3)**.
% 2.05/2.26  23076[9:MRR:18865.0,23042.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e0),e1)**.
% 2.05/2.26  23077[9:MRR:20971.1,23074.0] ||  -> SkC14 SkC11 SkC9 SkC6 SkC4 SkC3 SkC1*.
% 2.05/2.26  23091[9:Rew:23075.0,18882.1] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(e3,e2),e3) equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.26  23093[9:MRR:21.1,23046.0] || SkC14* -> .
% 2.05/2.26  23094[9:MRR:23018.0,23046.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e1).
% 2.05/2.26  23095[9:Obv:23052.1] || SkC3* -> .
% 2.05/2.26  23096[9:Obv:23053.1] || SkC11* -> .
% 2.05/2.26  23098[9:MRR:23077.0,23077.1,23077.5,23093.0,23096.0,23095.0] ||  -> SkC9 SkC6 SkC4 SkC1*.
% 2.05/2.26  23099[9:Obv:23066.0] || equal(op(e0,op(e0,e2)),e1)** -> .
% 2.05/2.26  23100[9:Rew:23059.0,23099.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.26  23101[9:MRR:23060.1,23100.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.26  23103[9:Rew:23101.0,50.0] || equal(op(e0,e1),e0)** -> .
% 2.05/2.26  23105[9:Rew:23101.0,40.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.26  23108[9:MRR:8.1,23103.0] || SkC1* -> .
% 2.05/2.26  23109[9:MRR:20956.1,23103.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.26  23110[9:MRR:23013.0,23103.0] ||  -> equal(op(e3,e1),e0)**.
% 2.05/2.26  23111[9:MRR:23098.3,23108.0] ||  -> SkC9 SkC6 SkC4*.
% 2.05/2.26  23122[9:Rew:23110.0,64.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.26  23125[9:MRR:23011.1,23105.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.26  23130[9:Rew:23125.0,11.1] || SkC4* -> equal(e1,e0).
% 2.05/2.26  23131[9:Rew:23125.0,114.1] || SkC9* equal(e0,e0) -> .
% 2.05/2.26  23135[9:MRR:23130.1,1.0] || SkC4* -> .
% 2.05/2.26  23136[9:MRR:23111.2,23135.0] ||  -> SkC9 SkC6*.
% 2.05/2.26  23145[9:MRR:23076.0,23122.0] ||  -> equal(op(e3,e0),e1)**.
% 2.05/2.26  23147[9:Rew:23145.0,65.0] || equal(op(e3,e2),e1)** -> .
% 2.05/2.26  23150[9:Obv:23131.1] || SkC9* -> .
% 2.05/2.26  23151[9:MRR:23136.0,23150.0] ||  -> SkC6*.
% 2.05/2.26  23152[9:MRR:13.0,23151.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.26  23155[9:Rew:23152.0,20972.0] ||  -> equal(e2,e1) equal(op(e1,e3),e2)**.
% 2.05/2.26  23166[9:MRR:23094.1,23147.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.26  23171[9:MRR:23155.0,4.0] ||  -> equal(op(e1,e3),e2)**.
% 2.05/2.26  23185[9:Rew:23109.0,23091.2,23125.0,23091.2,23166.0,23091.1,23171.0,23091.0,23145.0,23091.0] ||  -> equal(e2,e1) equal(e3,e2)** equal(e1,e0).
% 2.05/2.26  23186[9:MRR:23185.0,23185.1,23185.2,4.0,6.0,1.0] ||  -> .
% 2.05/2.26  23188[9:Spt:23186.0,175.0,23035.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.26  23189[9:Spt:23186.0,175.1,175.2,175.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 2.05/2.26  23190[9:MRR:20961.0,23188.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e0),e3).
% 2.05/2.26  23191[9:MRR:20970.0,23188.0] ||  -> equal(op(e2,e3),e3)** equal(op(e0,e3),e3).
% 2.05/2.26  23192[10:Spt:23189.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.26  23196[10:Rew:23192.0,137.1] || SkC14* equal(e2,e2) -> .
% 2.05/2.26  23197[10:Rew:23192.0,69.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.26  23199[10:Rew:23192.0,45.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.26  23206[10:Rew:23192.0,23024.0] ||  -> equal(e2,e0) equal(op(e0,e3),e0) equal(op(e1,e3),e0)**.
% 2.05/2.26  23213[10:Obv:23196.1] || SkC14* -> .
% 2.05/2.26  23214[10:MRR:20971.0,23213.0] ||  -> SkC12 SkC11 SkC9 SkC6 SkC4 SkC3 SkC1*.
% 2.05/2.26  23215[10:MRR:20962.1,23213.0] || equal(op(e3,e0),e0)** -> SkC12 SkC9 SkC6 SkC4 SkC1.
% 2.05/2.26  23218[10:MRR:21254.0,23197.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.26  23219[10:MRR:23018.1,23197.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e1).
% 2.05/2.26  23224[10:Rew:23218.0,13.1] || SkC6* -> equal(e2,e1).
% 2.05/2.26  23226[10:Rew:23218.0,116.1] || SkC9* equal(e2,e2) -> .
% 2.05/2.26  23227[10:Rew:23218.0,77.1] || SkC1* equal(e2,e2) -> .
% 2.05/2.26  23232[10:MRR:23224.1,4.0] || SkC6* -> .
% 2.05/2.26  23234[10:MRR:18.1,23199.0] || SkC11* -> .
% 2.05/2.26  23235[10:MRR:21255.0,23199.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.26  23240[10:Rew:23235.0,20929.1] ||  -> equal(op(e3,e1),e1)** equal(e2,e1) equal(op(e0,e1),e1).
% 2.05/2.26  23241[10:Rew:23235.0,23023.0] ||  -> equal(e2,e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.26  23245[10:Rew:23235.0,20980.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(e2,e2),e2) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  23247[10:Obv:23226.1] || SkC9* -> .
% 2.05/2.26  23248[10:Obv:23227.1] || SkC1* -> .
% 2.05/2.26  23249[10:MRR:23214.1,23214.2,23214.3,23214.6,23234.0,23247.0,23232.0,23248.0] ||  -> SkC12 SkC4 SkC3*.
% 2.05/2.26  23250[10:MRR:23215.2,23215.3,23215.5,23247.0,23232.0,23248.0] || equal(op(e3,e0),e0)** -> SkC12 SkC4.
% 2.05/2.26  23253[10:MRR:23206.0,2.0] ||  -> equal(op(e0,e3),e0) equal(op(e1,e3),e0)**.
% 2.05/2.26  23256[10:MRR:23240.1,4.0] ||  -> equal(op(e3,e1),e1)** equal(op(e0,e1),e1).
% 2.05/2.26  23257[10:MRR:23241.0,4.0] ||  -> equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.26  23264[10:Rew:22999.0,23245.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(e2,e0) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  23265[10:MRR:23264.1,2.0] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  23268[11:Spt:23249.0] ||  -> SkC12*.
% 2.05/2.26  23271[11:MRR:129.0,23268.0] || equal(op(e0,e1),e1)** -> .
% 2.05/2.26  23303[11:MRR:20956.0,23271.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.26  23304[11:MRR:23256.1,23271.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.26  23307[11:Rew:23303.0,50.0] || equal(op(e0,e3),e0)** -> .
% 2.05/2.26  23309[11:Rew:23303.0,23265.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(e0,e0),e0).
% 2.05/2.26  23331[11:MRR:23253.0,23307.0] ||  -> equal(op(e1,e3),e0)**.
% 2.05/2.26  23367[11:Rew:18836.0,23309.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(e2,e0).
% 2.05/2.26  23368[11:Rew:23331.0,23367.0,23304.0,23367.0] ||  -> equal(e1,e0) equal(e2,e0)**.
% 2.05/2.26  23369[11:MRR:23368.0,23368.1,1.0,2.0] ||  -> .
% 2.05/2.26  23373[11:Spt:23369.0,23249.0,23268.0] || SkC12* -> .
% 2.05/2.26  23374[11:Spt:23369.0,23249.1,23249.2] ||  -> SkC4 SkC3*.
% 2.05/2.26  23375[11:MRR:23250.1,23373.0] || equal(op(e3,e0),e0)** -> SkC4.
% 2.05/2.26  23377[12:Spt:23374.0] ||  -> SkC4*.
% 2.05/2.26  23378[12:MRR:11.0,23377.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.26  23379[12:MRR:93.0,23377.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.26  23384[12:Rew:23378.0,25.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.26  23388[12:Rew:23378.0,18882.2] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)) equal(op(e1,e1),e1).
% 2.05/2.26  23390[12:MRR:20955.0,23379.0] ||  -> equal(op(e0,e2),e3)**.
% 2.05/2.26  23404[12:Rew:23390.0,36.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.26  23425[12:MRR:23016.1,23384.0] ||  -> equal(op(e2,e0),e3)**.
% 2.05/2.26  23441[12:MRR:23190.0,23404.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.26  23442[12:MRR:23219.0,23404.0] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.26  23482[12:Rew:20931.0,23388.2] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)) equal(e3,e1).
% 2.05/2.26  23483[12:Rew:23442.0,23482.1,23425.0,23482.1,23441.0,23482.0] ||  -> equal(op(e3,e3),e3)** equal(e3,e1) equal(e3,e1).
% 2.05/2.26  23484[12:Obv:23483.1] ||  -> equal(op(e3,e3),e3)** equal(e3,e1).
% 2.05/2.26  23485[12:Rew:23192.0,23484.0] ||  -> equal(e3,e2)** equal(e3,e1).
% 2.05/2.26  23486[12:MRR:23485.0,23485.1,6.0,5.0] ||  -> .
% 2.05/2.26  23488[12:Spt:23486.0,23374.0,23377.0] || SkC4* -> .
% 2.05/2.26  23489[12:Spt:23486.0,23374.1] ||  -> SkC3*.
% 2.05/2.26  23490[12:MRR:23375.1,23488.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.26  23492[12:MRR:10.0,23489.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.26  23496[12:Rew:23492.0,50.0] || equal(op(e0,e1),e0)** -> .
% 2.05/2.26  23498[12:MRR:23010.0,23490.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.26  23516[12:Rew:23492.0,23191.1] ||  -> equal(op(e2,e3),e3)** equal(e3,e0).
% 2.05/2.26  23517[12:MRR:23516.1,3.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.26  23522[12:Rew:23517.0,23257.0] ||  -> equal(e3,e1) equal(op(e2,e0),e1)**.
% 2.05/2.26  23523[12:MRR:23522.0,5.0] ||  -> equal(op(e2,e0),e1)**.
% 2.05/2.26  23535[12:MRR:20956.1,23496.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.26  23545[12:Rew:23523.0,20965.1] ||  -> equal(op(e3,e0),e3)** equal(e3,e1).
% 2.05/2.26  23546[12:MRR:23545.1,5.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.26  23564[12:Rew:23535.0,18882.2,23498.0,18882.2,23218.0,18882.1,23523.0,18882.1,23546.0,18882.0] ||  -> equal(op(e3,e3),e3)** equal(e2,e1) equal(e1,e0).
% 2.05/2.26  23565[12:Rew:23192.0,23564.0] ||  -> equal(e3,e2)** equal(e2,e1) equal(e1,e0).
% 2.05/2.26  23566[12:MRR:23565.0,23565.1,23565.2,6.0,4.0,1.0] ||  -> .
% 2.05/2.26  23567[10:Spt:23566.0,23189.0,23192.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.26  23568[10:Spt:23566.0,23189.1,23189.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 2.05/2.26  23569[10:MRR:18860.0,23567.0] ||  -> equal(op(e2,e3),e2)** equal(op(e1,e3),e2).
% 2.05/2.26  23571[11:Spt:23568.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.26  23577[11:Rew:23571.0,23024.0] ||  -> equal(e1,e0) equal(op(e0,e3),e0) equal(op(e1,e3),e0)**.
% 2.05/2.26  23579[11:Rew:23571.0,42.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.26  23580[11:Rew:23571.0,66.0] || equal(op(e3,e0),e1)** -> .
% 2.05/2.26  23581[11:Rew:23571.0,68.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.26  23582[11:Rew:23571.0,45.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.26  23583[11:Rew:23571.0,44.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.26  23584[11:Rew:23571.0,69.0] || equal(op(e3,e2),e1)** -> .
% 2.05/2.26  23587[11:Rew:23571.0,219.0] ||  -> equal(op(e1,e3),e1) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  23588[11:MRR:18859.2,23579.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e0).
% 2.05/2.26  23591[11:MRR:18865.2,23580.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e0).
% 2.05/2.26  23592[11:MRR:20929.0,23581.0] ||  -> equal(op(e2,e1),e1)** equal(op(e0,e1),e1).
% 2.05/2.26  23593[11:MRR:20960.0,23581.0] ||  -> equal(op(e3,e1),e2)** equal(op(e3,e1),e0).
% 2.05/2.26  23594[11:MRR:23019.2,23582.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2).
% 2.05/2.26  23595[11:MRR:23023.1,23582.0] ||  -> equal(op(e2,e1),e1)** equal(op(e2,e0),e1).
% 2.05/2.26  23597[11:MRR:20969.0,23583.0] ||  -> equal(op(e1,e3),e2)** equal(op(e1,e3),e0).
% 2.05/2.26  23598[11:MRR:23018.2,23584.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e2).
% 2.05/2.26  23601[11:MRR:23577.0,1.0] ||  -> equal(op(e0,e3),e0) equal(op(e1,e3),e0)**.
% 2.05/2.26  23606[11:MRR:23587.0,23583.0] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  23635[0:SpL:10.1,51.0] || SkC3 equal(op(e0,e2),e0)** -> .
% 2.05/2.26  23636[0:SpL:10.1,50.0] || SkC3 equal(op(e0,e1),e0)** -> .
% 2.05/2.26  23638[0:SpL:19.1,26.0] || SkC12 equal(op(e1,e0),e3)** -> .
% 2.05/2.26  23642[0:SpL:19.1,27.0] || SkC12 equal(op(e2,e0),e3)** -> .
% 2.05/2.26  23651[12:Spt:20971.0] ||  -> SkC14*.
% 2.05/2.26  23653[12:MRR:13315.0,23651.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.26  23654[12:MRR:141.0,23651.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.26  23655[12:MRR:13324.0,23651.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.26  23657[12:MRR:139.0,23651.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.26  23669[12:MRR:20955.1,23653.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.26  23681[12:Rew:23669.0,23606.2] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(e3,e0),e3).
% 2.05/2.26  23691[12:MRR:23594.0,23654.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.26  23705[12:Rew:23691.0,43.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.26  23708[12:MRR:23591.0,23655.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.26  23716[12:MRR:23592.0,23657.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.26  23758[12:MRR:23597.0,23705.0] ||  -> equal(op(e1,e3),e0)**.
% 2.05/2.26  23798[12:Rew:23708.0,23681.2,23716.0,23681.1,23758.0,23681.1,23691.0,23681.0] ||  -> equal(op(e2,e2),e2)** equal(e1,e0) equal(e3,e0).
% 2.05/2.26  23799[12:Rew:22999.0,23798.0] ||  -> equal(e2,e0) equal(e1,e0) equal(e3,e0)**.
% 2.05/2.26  23800[12:MRR:23799.0,23799.1,23799.2,2.0,1.0,3.0] ||  -> .
% 2.05/2.26  23803[12:Spt:23800.0,20971.0,23651.0] || SkC14* -> .
% 2.05/2.26  23804[12:Spt:23800.0,20971.1,20971.2,20971.3,20971.4,20971.5,20971.6,20971.7] ||  -> SkC12 SkC11 SkC9 SkC6 SkC4 SkC3 SkC1*.
% 2.05/2.26  23807[13:Spt:23804.0] ||  -> SkC12*.
% 2.05/2.26  23808[13:MRR:19.0,23807.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.26  23809[13:MRR:129.0,23807.0] || equal(op(e0,e1),e1)** -> .
% 2.05/2.26  23810[13:MRR:131.0,23807.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.26  23814[13:Rew:23808.0,65.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.26  23824[13:MRR:23592.1,23809.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.26  23857[13:MRR:23191.1,23810.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.26  23858[13:MRR:23588.0,23810.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.26  23867[13:Rew:23857.0,23606.0] ||  -> equal(op(e3,e2),e3) equal(op(op(e1,e3),e1),op(e1,e3))** equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  23870[13:Rew:23858.0,40.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.26  23879[13:MRR:23598.0,23814.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.26  23920[13:MRR:23597.1,23870.0] ||  -> equal(op(e1,e3),e2)**.
% 2.05/2.26  23965[13:Rew:23858.0,23867.2,23824.0,23867.1,23920.0,23867.1,23879.0,23867.0] ||  -> equal(e3,e2) equal(e2,e1) equal(op(e0,e0),e0)**.
% 2.05/2.26  23966[13:Rew:18836.0,23965.2] ||  -> equal(e3,e2)** equal(e2,e1) equal(e2,e0).
% 2.05/2.26  23967[13:MRR:23966.0,23966.1,23966.2,6.0,4.0,2.0] ||  -> .
% 2.05/2.26  23968[13:Spt:23967.0,23804.0,23807.0] || SkC12* -> .
% 2.05/2.26  23969[13:Spt:23967.0,23804.1,23804.2,23804.3,23804.4,23804.5,23804.6] ||  -> SkC11 SkC9 SkC6 SkC4 SkC3 SkC1*.
% 2.05/2.26  23972[14:Spt:23969.0] ||  -> SkC11*.
% 2.05/2.26  23975[14:MRR:123.0,23972.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.26  23976[14:MRR:5436.0,23972.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.26  23977[14:MRR:125.0,23972.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.26  23992[14:MRR:23010.0,23975.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.26  24023[14:MRR:23017.0,23976.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.26  24030[14:MRR:23598.1,23977.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.26  24031[14:MRR:21254.0,23977.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.26  24034[14:Rew:24030.0,36.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.26  24036[14:Rew:24030.0,23033.0] ||  -> equal(op(e3,e3),e3) equal(op(op(e1,e2),e1),op(e1,e2))** equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.26  24086[14:MRR:23014.0,24034.0] ||  -> equal(op(e0,e2),e1)**.
% 2.05/2.26  24131[14:Rew:23571.0,24036.0] ||  -> equal(e3,e1) equal(op(op(e1,e2),e1),op(e1,e2))** equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.26  24132[14:Rew:23992.0,24131.2,24086.0,24131.2,24023.0,24131.1,24031.0,24131.1] ||  -> equal(e3,e1)** equal(e2,e1) equal(e1,e0).
% 2.05/2.26  24133[14:MRR:24132.0,24132.1,24132.2,5.0,4.0,1.0] ||  -> .
% 2.05/2.26  24134[14:Spt:24133.0,23969.0,23972.0] || SkC11* -> .
% 2.05/2.26  24135[14:Spt:24133.0,23969.1,23969.2,23969.3,23969.4,23969.5] ||  -> SkC9 SkC6 SkC4 SkC3 SkC1*.
% 2.05/2.26  24136[15:Spt:24135.0] ||  -> SkC9*.
% 2.05/2.26  24137[15:MRR:16.0,24136.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.26  24138[15:MRR:116.0,24136.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.26  24139[15:MRR:114.0,24136.0] || equal(op(e1,e0),e0)** -> .
% 2.05/2.26  24142[15:Rew:24137.0,62.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.26  24150[15:MRR:21254.1,24138.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.26  24151[15:MRR:23015.0,24138.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.26  24162[15:Rew:24150.0,23033.0] ||  -> equal(op(e2,e3),e2) equal(op(op(e1,e2),e1),op(e1,e2))** equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.26  24167[15:Rew:24151.0,34.0] || equal(op(e0,e2),e1)** -> .
% 2.05/2.26  24179[15:MRR:23010.1,24139.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.26  24194[15:MRR:23594.1,24142.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.26  24215[15:MRR:23014.1,24167.0] ||  -> equal(op(e0,e2),e3)**.
% 2.05/2.26  24269[15:Rew:24179.0,24162.2,24215.0,24162.2,24151.0,24162.1,24194.0,24162.0] ||  -> equal(e3,e2) equal(op(e1,e1),e1)** equal(e3,e0).
% 2.05/2.26  24270[15:Rew:20931.0,24269.1] ||  -> equal(e3,e2)** equal(e3,e1) equal(e3,e0).
% 2.05/2.26  24271[15:MRR:24270.0,24270.1,24270.2,6.0,5.0,3.0] ||  -> .
% 2.05/2.26  24272[15:Spt:24271.0,24135.0,24136.0] || SkC9* -> .
% 2.05/2.26  24273[15:Spt:24271.0,24135.1,24135.2,24135.3,24135.4] ||  -> SkC6 SkC4 SkC3 SkC1*.
% 2.05/2.26  24276[16:Spt:24273.0] ||  -> SkC6*.
% 2.05/2.26  24279[16:MRR:100.0,24276.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.26  24280[16:MRR:5429.0,24276.0] || equal(op(e1,e0),e1)** -> .
% 2.05/2.26  24281[16:MRR:102.0,24276.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.26  24293[16:MRR:23017.1,24279.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.26  24294[16:MRR:23592.0,24279.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.26  24300[16:Rew:24293.0,33.0] || equal(op(e3,e1),e2)** -> .
% 2.05/2.26  24302[16:Rew:24293.0,20980.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(e2,e2),e2) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  24324[16:MRR:20966.0,24280.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.26  24331[16:MRR:23191.0,24281.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.26  24356[16:MRR:23593.0,24300.0] ||  -> equal(op(e3,e1),e0)**.
% 2.05/2.26  24409[16:Rew:22999.0,24302.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(e2,e0) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  24410[16:Rew:24324.0,24409.2,24294.0,24409.2,24331.0,24409.0,24356.0,24409.0] ||  -> equal(e3,e0)** equal(e2,e0) equal(e1,e0).
% 2.05/2.26  24411[16:MRR:24410.0,24410.1,24410.2,3.0,2.0,1.0] ||  -> .
% 2.05/2.26  24414[16:Spt:24411.0,24273.0,24276.0] || SkC6* -> .
% 2.05/2.26  24415[16:Spt:24411.0,24273.1,24273.2,24273.3] ||  -> SkC4 SkC3 SkC1*.
% 2.05/2.26  24418[17:Spt:24415.0] ||  -> SkC4*.
% 2.05/2.26  24419[17:MRR:11.0,24418.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.26  24420[17:MRR:91.0,24418.0] || equal(op(e0,e1),e1)** -> .
% 2.05/2.26  24421[17:MRR:93.0,24418.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.26  24424[17:Rew:24419.0,53.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.26  24432[17:MRR:23592.1,24420.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.26  24434[17:MRR:20956.0,24420.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.26  24443[17:Rew:24432.0,20980.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(e1,e2),e1) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  24459[17:Rew:24434.0,30.0] || equal(op(e3,e1),e0)** -> .
% 2.05/2.26  24461[17:MRR:23191.1,24421.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.26  24474[17:MRR:23015.1,24424.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.26  24496[17:MRR:23593.1,24459.0] ||  -> equal(op(e3,e1),e2)**.
% 2.05/2.26  24543[17:Rew:24434.0,24443.2,24474.0,24443.1,24461.0,24443.0,24496.0,24443.0] ||  -> equal(e3,e2) equal(e2,e1) equal(op(e0,e0),e0)**.
% 2.05/2.26  24544[17:Rew:18836.0,24543.2] ||  -> equal(e3,e2)** equal(e2,e1) equal(e2,e0).
% 2.05/2.26  24545[17:MRR:24544.0,24544.1,24544.2,6.0,4.0,2.0] ||  -> .
% 2.05/2.26  24546[17:Spt:24545.0,24415.0,24418.0] || SkC4* -> .
% 2.05/2.26  24547[17:Spt:24545.0,24415.1,24415.2] ||  -> SkC3 SkC1*.
% 2.05/2.26  24550[18:Spt:24547.0] ||  -> SkC3*.
% 2.05/2.26  24552[18:MRR:23636.0,24550.0] || equal(op(e0,e1),e0)** -> .
% 2.05/2.26  24553[18:MRR:87.0,24550.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.26  24554[18:MRR:85.0,24550.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.26  24565[18:MRR:20956.1,24552.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.26  24571[18:Rew:24565.0,29.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.26  24585[18:MRR:21254.0,24553.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.26  24601[18:MRR:23010.0,24554.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.26  24602[18:MRR:23591.1,24554.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.26  24609[18:Rew:24601.0,18882.2] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)) equal(op(e0,e1),e0).
% 2.05/2.26  24623[18:MRR:23595.0,24571.0] ||  -> equal(op(e2,e0),e1)**.
% 2.05/2.26  24682[18:Rew:24565.0,24609.2,24585.0,24609.1,24623.0,24609.1,24602.0,24609.0] ||  -> equal(op(e3,e3),e3)** equal(e2,e1) equal(e1,e0).
% 2.05/2.26  24683[18:Rew:23571.0,24682.0] ||  -> equal(e3,e1)** equal(e2,e1) equal(e1,e0).
% 2.05/2.26  24684[18:MRR:24683.0,24683.1,24683.2,5.0,4.0,1.0] ||  -> .
% 2.05/2.26  24685[18:Spt:24684.0,24547.0,24550.0] || SkC3* -> .
% 2.05/2.26  24686[18:Spt:24684.0,24547.1] ||  -> SkC1*.
% 2.05/2.26  24687[18:MRR:8.0,24686.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.26  24690[18:Rew:24687.0,50.0] || equal(op(e0,e3),e0)** -> .
% 2.05/2.26  24692[18:MRR:77.0,24686.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.26  24696[18:MRR:23588.1,24690.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.26  24703[18:Rew:24696.0,23601.0] ||  -> equal(e3,e0) equal(op(e1,e3),e0)**.
% 2.05/2.26  24704[18:MRR:24703.0,3.0] ||  -> equal(op(e1,e3),e0)**.
% 2.05/2.26  24745[18:Rew:24704.0,20972.1] ||  -> equal(op(e1,e2),e2)** equal(e2,e0).
% 2.05/2.26  24746[18:MRR:24745.1,2.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.26  24747[18:MRR:24746.0,24692.0] ||  -> .
% 2.05/2.26  24781[11:Spt:24747.0,23568.0,23571.0] || equal(op(e3,e3),e1)** -> .
% 2.05/2.26  24782[11:Spt:24747.0,23568.1] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.26  24787[11:Rew:24782.0,44.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.26  24789[11:Rew:24782.0,68.0] || equal(op(e3,e1),e0)** -> .
% 2.05/2.26  24790[11:Rew:24782.0,66.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.26  24791[11:Rew:24782.0,42.0] || equal(op(e0,e3),e0)** -> .
% 2.05/2.26  24792[11:MRR:10.1,24791.0] || SkC3* -> .
% 2.05/2.26  24793[11:MRR:20971.6,24792.0] ||  -> SkC14 SkC12 SkC11 SkC9 SkC6 SkC4 SkC1*.
% 2.05/2.26  24794[11:Rew:24782.0,127.1] || SkC12* equal(e0,e0) -> .
% 2.05/2.26  24795[11:Obv:24794.1] || SkC12* -> .
% 2.05/2.26  24796[11:MRR:24793.1,24795.0] ||  -> SkC14 SkC11 SkC9 SkC6 SkC4 SkC1*.
% 2.05/2.26  24797[11:MRR:23012.0,24791.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.26  24805[11:MRR:23010.0,24790.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.26  24809[11:Rew:24805.0,11.1] || SkC4* -> equal(e1,e0).
% 2.05/2.26  24810[11:Rew:24805.0,114.1] || SkC9* equal(e0,e0) -> .
% 2.05/2.26  24811[11:Rew:24805.0,75.1] || SkC1* equal(e0,e0) -> .
% 2.05/2.26  24816[11:MRR:24809.1,1.0] || SkC4* -> .
% 2.05/2.26  24817[11:MRR:24796.4,24816.0] ||  -> SkC14 SkC11 SkC9 SkC6 SkC1*.
% 2.05/2.26  24818[11:Obv:24810.1] || SkC9* -> .
% 2.05/2.26  24819[11:MRR:24817.2,24818.0] ||  -> SkC14 SkC11 SkC6 SkC1*.
% 2.05/2.26  24820[11:Obv:24811.1] || SkC1* -> .
% 2.05/2.26  24821[11:MRR:24819.3,24820.0] ||  -> SkC14 SkC11 SkC6*.
% 2.05/2.26  24824[11:Rew:24797.0,18877.0] ||  -> equal(e1,e0) equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 2.05/2.26  24825[11:MRR:24824.0,1.0] ||  -> equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 2.05/2.26  24828[11:Rew:24805.0,18876.0] ||  -> equal(e1,e0) equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 2.05/2.26  24829[11:MRR:24828.0,1.0] ||  -> equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 2.05/2.26  24830[11:MRR:20960.2,24789.0] ||  -> equal(op(e3,e1),e1) equal(op(e3,e1),e2)**.
% 2.05/2.26  24831[11:Rew:24797.0,20929.2] ||  -> equal(op(e3,e1),e1)** equal(op(e2,e1),e1) equal(e1,e0).
% 2.05/2.26  24832[11:MRR:24831.2,1.0] ||  -> equal(op(e3,e1),e1)** equal(op(e2,e1),e1).
% 2.05/2.26  24833[11:MRR:20969.2,24787.0] ||  -> equal(op(e1,e3),e1) equal(op(e1,e3),e2)**.
% 2.05/2.26  24846[11:Rew:24797.0,20980.2] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(e0,e0),e0).
% 2.05/2.26  24847[11:Rew:18836.0,24846.2] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(e2,e0).
% 2.05/2.26  24848[11:MRR:24847.2,2.0] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)).
% 2.05/2.26  24853[12:Spt:24821.0] ||  -> SkC14*.
% 2.05/2.26  24855[12:MRR:139.0,24853.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.26  24870[12:MRR:23017.1,24855.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.26  24871[12:MRR:24832.1,24855.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.26  24876[12:Rew:24870.0,62.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.26  24879[12:Rew:24870.0,24848.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(e2,e2),e2).
% 2.05/2.26  24919[12:MRR:23569.0,24876.0] ||  -> equal(op(e1,e3),e2)**.
% 2.05/2.26  24961[12:Rew:22999.0,24879.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(e2,e0).
% 2.05/2.26  24962[12:Rew:24919.0,24961.0,24871.0,24961.0] ||  -> equal(e2,e1)** equal(e2,e0).
% 2.05/2.26  24963[12:MRR:24962.0,24962.1,4.0,2.0] ||  -> .
% 2.05/2.26  24967[12:Spt:24963.0,24821.0,24853.0] || SkC14* -> .
% 2.05/2.26  24968[12:Spt:24963.0,24821.1,24821.2] ||  -> SkC11 SkC6*.
% 2.05/2.26  24971[13:Spt:24968.0] ||  -> SkC11*.
% 2.05/2.26  24973[13:MRR:125.0,24971.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.26  24974[13:MRR:5436.0,24971.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.26  24976[13:MRR:5433.0,24971.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.26  24989[13:MRR:21254.0,24973.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.26  25008[13:Rew:24989.0,23033.1] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(e2,e1),e2) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.26  25010[13:MRR:23017.0,24974.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.26  25013[13:Rew:25010.0,58.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.26  25016[13:MRR:24833.1,24976.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.26  25019[13:Rew:25016.0,40.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.26  25026[13:MRR:24829.1,25013.0] ||  -> equal(op(e3,e0),e1)**.
% 2.05/2.26  25035[13:Rew:25026.0,23190.1] ||  -> equal(op(e3,e2),e3)** equal(e3,e1).
% 2.05/2.26  25038[13:MRR:24825.0,25019.0] ||  -> equal(op(e0,e2),e1)**.
% 2.05/2.26  25051[13:MRR:25035.1,5.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.26  25067[13:Rew:24805.0,25008.2,25038.0,25008.2,25010.0,25008.1,25051.0,25008.0] ||  -> equal(op(e3,e3),e3)** equal(e2,e1) equal(e1,e0).
% 2.05/2.26  25068[13:Rew:24782.0,25067.0] ||  -> equal(e3,e0)** equal(e2,e1) equal(e1,e0).
% 2.05/2.26  25069[13:MRR:25068.0,25068.1,25068.2,3.0,4.0,1.0] ||  -> .
% 2.05/2.26  25070[13:Spt:25069.0,24968.0,24971.0] || SkC11* -> .
% 2.05/2.26  25071[13:Spt:25069.0,24968.1] ||  -> SkC6*.
% 2.05/2.26  25072[13:MRR:13.0,25071.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.26  25092[13:Rew:25072.0,21254.1] ||  -> equal(op(e3,e2),e2)** equal(e2,e1).
% 2.05/2.26  25093[13:MRR:25092.1,4.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.26  25095[13:Rew:25093.0,67.0] || equal(op(e3,e1),e2)** -> .
% 2.05/2.26  25099[13:MRR:20973.1,25095.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.26  25102[13:Rew:25099.0,62.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.26  25105[13:MRR:23569.0,25102.0] ||  -> equal(op(e1,e3),e2)**.
% 2.05/2.26  25110[13:MRR:24830.1,25095.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.26  25141[13:Rew:25099.0,24848.1,25105.0,24848.0,25110.0,24848.0] ||  -> equal(e2,e1) equal(op(e2,e2),e2)**.
% 2.05/2.26  25142[13:Rew:22999.0,25141.1] ||  -> equal(e2,e1)** equal(e2,e0).
% 2.05/2.26  25143[13:MRR:25142.0,25142.1,4.0,2.0] ||  -> .
% 2.05/2.26  25149[5:Spt:25143.0,20928.0,20931.0] || equal(op(e1,e1),e3)** -> .
% 2.05/2.26  25150[5:Spt:25143.0,20928.1,20928.2] ||  -> equal(op(e1,e1),e2)** equal(op(e1,e1),e0).
% 2.05/2.26  25151[5:MRR:159.1,25149.0] ||  -> equal(op(e3,e1),e3)** equal(op(e2,e1),e3) equal(op(e0,e1),e3).
% 2.05/2.26  25152[5:MRR:160.1,25149.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e2),e3) equal(op(e1,e0),e3).
% 2.05/2.26  25153[6:Spt:25150.0] ||  -> equal(op(e1,e1),e2)**.
% 2.05/2.26  25158[6:Rew:25153.0,165.0] ||  -> equal(e2,e0) equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.26  25159[6:Rew:25153.0,166.0] ||  -> equal(e2,e0) equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.26  25161[6:Rew:25153.0,196.0] || equal(e2,e2) equal(op(e1,op(e1,e1)),e0) equal(op(e1,op(e1,op(e1,e1))),e3)** -> .
% 2.05/2.26  25163[6:Rew:25153.0,98.1] || SkC6* equal(e2,e2) -> .
% 2.05/2.26  25164[6:Rew:25153.0,56.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.26  25165[6:Rew:25153.0,55.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.26  25167[6:Rew:25153.0,32.0] || equal(op(e3,e1),e2)** -> .
% 2.05/2.26  25168[6:Rew:25153.0,31.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.26  25170[6:Rew:25153.0,221.0] ||  -> equal(op(e2,e1),e2) equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  25171[6:Obv:25163.1] || SkC6* -> .
% 2.05/2.26  25172[6:MRR:18872.6,25171.0] ||  -> SkC14 SkC13 SkC12 SkC11 SkC9 SkC7 SkC4 SkC3 SkC1*.
% 2.05/2.26  25177[6:MRR:183.2,25164.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e1) equal(op(e1,e3),e0).
% 2.05/2.26  25178[6:MRR:18862.2,25165.0] ||  -> equal(op(e2,e2),e2) equal(op(e3,e2),e2)**.
% 2.05/2.26  25179[6:MRR:184.0,25165.0] ||  -> equal(op(e1,e2),e1) equal(op(e1,e2),e3)** equal(op(e1,e2),e0).
% 2.05/2.26  25180[6:MRR:18866.2,25167.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2).
% 2.05/2.26  25181[6:MRR:177.2,25167.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e1) equal(op(e3,e1),e0).
% 2.05/2.26  25182[6:MRR:16.1,25168.0] || SkC9* -> .
% 2.05/2.26  25183[6:MRR:18869.2,25168.0] ||  -> equal(op(e2,e2),e2) equal(op(e2,e3),e2)**.
% 2.05/2.26  25184[6:MRR:181.0,25168.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e1),e3)** equal(op(e2,e1),e0).
% 2.05/2.26  25185[6:MRR:25172.4,25182.0] ||  -> SkC14 SkC13 SkC12 SkC11 SkC7 SkC4 SkC3 SkC1*.
% 2.05/2.26  25189[6:MRR:25158.0,2.0] ||  -> equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.26  25190[6:MRR:25159.0,2.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.26  25191[6:Obv:25161.0] || equal(op(e1,op(e1,e1)),e0) equal(op(e1,op(e1,op(e1,e1))),e3)** -> .
% 2.05/2.26  25192[6:Rew:25153.0,25191.1,25153.0,25191.0] || equal(op(e1,e2),e0) equal(op(e1,op(e1,e2)),e3)** -> .
% 2.05/2.26  25195[6:MRR:25170.0,25168.0] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  25197[7:Spt:180.0] ||  -> equal(op(e2,e2),e2)**.
% 2.05/2.26  25200[7:Rew:25197.0,155.0] ||  -> equal(e2,e1) equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.26  25201[7:Rew:25197.0,156.0] ||  -> equal(e2,e1) equal(op(e2,e1),e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.26  25206[7:Rew:25197.0,39.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.26  25207[7:Rew:25197.0,63.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.26  25210[7:Rew:25197.0,152.1] ||  -> equal(op(e2,e3),e3)** equal(e3,e2) equal(op(e2,e1),e3) equal(op(e2,e0),e3).
% 2.05/2.26  25211[7:Rew:25197.0,151.1] ||  -> equal(op(e3,e2),e3)** equal(e3,e2) equal(op(e1,e2),e3) equal(op(e0,e2),e3).
% 2.05/2.26  25213[7:Rew:25197.0,140.1] || SkC14* equal(e2,e2) -> .
% 2.05/2.26  25216[7:Rew:25197.0,157.0] ||  -> equal(e2,e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 2.05/2.26  25217[7:Rew:25197.0,158.0] ||  -> equal(e2,e0) equal(op(e2,e0),e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.26  25219[7:MRR:176.1,25206.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e1) equal(op(e3,e2),e0).
% 2.05/2.26  25220[7:MRR:25180.1,25206.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.26  25230[7:Rew:25220.0,150.0] ||  -> equal(e2,e0) equal(op(e3,e0),e0) equal(op(e3,e2),e0)** equal(op(e3,e1),e0).
% 2.05/2.26  25232[7:Rew:25220.0,216.0] || equal(e2,e2) equal(op(e3,op(e3,e3)),e1) equal(op(e3,op(e3,op(e3,e3))),e0)** -> .
% 2.05/2.26  25233[7:Rew:25220.0,210.0] || equal(e2,e2) equal(op(e3,op(e3,e3)),e0) equal(op(e3,op(e3,op(e3,e3))),e1)** -> .
% 2.05/2.26  25236[7:Rew:25220.0,143.0] ||  -> equal(e3,e2) equal(op(e2,e3),e3)** equal(op(e1,e3),e3) equal(op(e0,e3),e3).
% 2.05/2.26  25242[7:Rew:25220.0,147.0] ||  -> equal(e2,e1) equal(op(e1,e3),e1) equal(op(e2,e3),e1)** equal(op(e0,e3),e1).
% 2.05/2.26  25243[7:Rew:25220.0,148.0] ||  -> equal(e2,e1) equal(op(e3,e1),e1) equal(op(e3,e2),e1)** equal(op(e3,e0),e1).
% 2.05/2.26  25245[7:Rew:25220.0,219.0] ||  -> equal(op(e2,e3),e2) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  25246[7:MRR:18.1,25207.0] || SkC11* -> .
% 2.05/2.26  25247[7:MRR:179.1,25207.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e1) equal(op(e2,e3),e0).
% 2.05/2.26  25248[7:MRR:25185.3,25246.0] ||  -> SkC14 SkC13 SkC12 SkC7 SkC4 SkC3 SkC1*.
% 2.05/2.26  25249[7:Obv:25213.1] || SkC14* -> .
% 2.05/2.26  25253[7:MRR:25248.0,25249.0] ||  -> SkC13 SkC12 SkC7 SkC4 SkC3 SkC1*.
% 2.05/2.26  25254[7:MRR:25200.0,4.0] ||  -> equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.26  25255[7:MRR:25201.0,4.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.26  25256[7:MRR:25210.1,6.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e1),e3) equal(op(e2,e0),e3).
% 2.05/2.26  25257[7:MRR:25211.1,6.0] ||  -> equal(op(e3,e2),e3)** equal(op(e1,e2),e3) equal(op(e0,e2),e3).
% 2.05/2.26  25258[7:MRR:25216.0,2.0] ||  -> equal(op(e0,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 2.05/2.26  25259[7:MRR:25217.0,2.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.26  25261[7:MRR:25230.0,2.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e2),e0)** equal(op(e3,e1),e0).
% 2.05/2.26  25263[7:MRR:25236.0,6.0] ||  -> equal(op(e2,e3),e3)** equal(op(e1,e3),e3) equal(op(e0,e3),e3).
% 2.05/2.26  25264[7:MRR:25242.0,4.0] ||  -> equal(op(e1,e3),e1) equal(op(e2,e3),e1)** equal(op(e0,e3),e1).
% 2.05/2.26  25265[7:MRR:25243.0,4.0] ||  -> equal(op(e3,e1),e1) equal(op(e3,e2),e1)** equal(op(e3,e0),e1).
% 2.05/2.26  25266[7:Obv:25232.0] || equal(op(e3,op(e3,e3)),e1) equal(op(e3,op(e3,op(e3,e3))),e0)** -> .
% 2.05/2.26  25267[7:Rew:25220.0,25266.1,25220.0,25266.0] || equal(op(e3,e2),e1) equal(op(e3,op(e3,e2)),e0)** -> .
% 2.05/2.26  25268[7:Obv:25233.0] || equal(op(e3,op(e3,e3)),e0) equal(op(e3,op(e3,op(e3,e3))),e1)** -> .
% 2.05/2.26  25269[7:Rew:25220.0,25268.1,25220.0,25268.0] || equal(op(e3,e2),e0) equal(op(e3,op(e3,e2)),e1)** -> .
% 2.05/2.26  25270[7:MRR:25245.0,25207.0] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  25273[8:Spt:25253.0] ||  -> SkC13*.
% 2.05/2.26  25274[8:MRR:20.0,25273.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.26  25275[8:MRR:13333.0,25273.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.26  25276[8:MRR:13317.0,25273.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.26  25277[8:MRR:136.0,25273.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.26  25278[8:MRR:133.0,25273.0] || equal(op(e1,e0),e0)** -> .
% 2.05/2.26  25282[8:Rew:25274.0,20929.0] ||  -> equal(e3,e1) equal(op(e2,e1),e1)** equal(op(e0,e1),e1).
% 2.05/2.26  25285[8:Rew:25274.0,67.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.26  25291[8:Rew:25274.0,25195.0] ||  -> equal(op(e3,e3),e3) equal(op(op(e2,e1),e2),op(e2,e1))** equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  25292[8:MRR:18863.2,25275.0] ||  -> equal(op(e0,e1),e1)** equal(op(e0,e1),e0).
% 2.05/2.26  25293[8:MRR:18834.2,25275.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e2),e3).
% 2.05/2.26  25294[8:MRR:25184.1,25276.0] ||  -> equal(op(e2,e1),e1)** equal(op(e2,e1),e0).
% 2.05/2.26  25297[8:MRR:25177.0,25277.0] ||  -> equal(op(e1,e3),e1)** equal(op(e1,e3),e0).
% 2.05/2.26  25298[8:MRR:25263.1,25277.0] ||  -> equal(op(e2,e3),e3)** equal(op(e0,e3),e3).
% 2.05/2.26  25299[8:MRR:7199.2,25278.0] ||  -> equal(op(e3,e0),e0)** equal(op(e2,e0),e0).
% 2.05/2.26  25305[8:MRR:25219.0,25285.0] ||  -> equal(op(e3,e2),e1)** equal(op(e3,e2),e0).
% 2.05/2.26  25306[8:MRR:25257.0,25285.0] ||  -> equal(op(e1,e2),e3)** equal(op(e0,e2),e3).
% 2.05/2.26  25308[8:MRR:25282.0,5.0] ||  -> equal(op(e2,e1),e1)** equal(op(e0,e1),e1).
% 2.05/2.26  25311[8:Rew:25220.0,25291.0] ||  -> equal(e3,e2) equal(op(op(e2,e1),e2),op(e2,e1))** equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  25312[8:MRR:25311.0,6.0] ||  -> equal(op(op(e2,e1),e2),op(e2,e1))** equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  25337[9:Spt:25292.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.26  25343[9:Rew:25337.0,29.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.26  25345[9:Rew:25337.0,50.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.26  25352[9:MRR:25294.0,25343.0] ||  -> equal(op(e2,e1),e0)**.
% 2.05/2.26  25355[9:Rew:25352.0,58.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.26  25356[9:Rew:25352.0,62.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.26  25360[9:MRR:18859.2,25345.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e0).
% 2.05/2.26  25361[9:MRR:25264.2,25345.0] ||  -> equal(op(e1,e3),e1) equal(op(e2,e3),e1)**.
% 2.05/2.26  25363[9:MRR:25299.1,25355.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.26  25367[9:Rew:25363.0,65.0] || equal(op(e3,e2),e0)** -> .
% 2.05/2.26  25374[9:MRR:25247.2,25356.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e1).
% 2.05/2.26  25377[9:MRR:25305.1,25367.0] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.26  25398[10:Spt:25293.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.26  25400[10:Rew:25398.0,51.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.26  25402[10:Rew:25398.0,41.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.26  25404[10:Rew:25398.0,25270.2] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(e3,e0),e3).
% 2.05/2.26  25408[10:MRR:25306.1,25400.0] ||  -> equal(op(e1,e2),e3)**.
% 2.05/2.26  25423[10:MRR:25374.0,25402.0] ||  -> equal(op(e2,e3),e1)**.
% 2.05/2.26  25431[10:Rew:25423.0,43.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.26  25442[10:MRR:25297.0,25431.0] ||  -> equal(op(e1,e3),e0)**.
% 2.05/2.26  25453[10:Rew:25363.0,25404.2] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(e3,e0).
% 2.05/2.26  25454[10:Rew:25442.0,25453.1,25408.0,25453.0,25423.0,25453.0] ||  -> equal(e3,e1) equal(op(e0,e1),e0)** equal(e3,e0).
% 2.05/2.26  25455[10:Rew:25337.0,25454.1] ||  -> equal(e3,e1)** equal(e1,e0) equal(e3,e0).
% 2.05/2.26  25456[10:MRR:25455.0,25455.1,25455.2,5.0,1.0,3.0] ||  -> .
% 2.05/2.26  25457[10:Spt:25456.0,25293.0,25398.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.26  25458[10:Spt:25456.0,25293.1] ||  -> equal(op(e0,e2),e3)**.
% 2.05/2.26  25463[10:MRR:25298.1,25457.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.26  25469[10:MRR:25360.0,25457.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.26  25491[10:Rew:25463.0,25361.1] ||  -> equal(op(e1,e3),e1)** equal(e3,e1).
% 2.05/2.26  25492[10:MRR:25491.1,5.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.26  25502[10:Rew:25469.0,25270.2,25492.0,25270.1,25463.0,25270.0] ||  -> equal(op(e3,e2),e3)** equal(op(e1,e1),e1) equal(op(e0,e0),e0).
% 2.05/2.26  25503[10:Rew:18836.0,25502.2,25153.0,25502.1,25377.0,25502.0] ||  -> equal(e3,e1)** equal(e2,e1) equal(e2,e0).
% 2.05/2.26  25504[10:MRR:25503.0,25503.1,25503.2,5.0,4.0,2.0] ||  -> .
% 2.05/2.26  25505[9:Spt:25504.0,25292.0,25337.0] || equal(op(e0,e1),e1)** -> .
% 2.05/2.26  25506[9:Spt:25504.0,25292.1] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.26  25515[9:Rew:25506.0,25308.1] ||  -> equal(op(e2,e1),e1)** equal(e1,e0).
% 2.05/2.26  25516[9:MRR:25515.1,1.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.26  25521[9:Rew:25516.0,58.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.26  25530[9:MRR:18876.2,25521.0] ||  -> equal(op(e1,e0),e1) equal(op(e3,e0),e1)**.
% 2.05/2.26  25534[9:Rew:25506.0,25312.1,25516.0,25312.0] ||  -> equal(op(e1,e2),e1)** equal(op(e0,e0),e0).
% 2.05/2.26  25535[9:Rew:18836.0,25534.1] ||  -> equal(op(e1,e2),e1)** equal(e2,e0).
% 2.05/2.26  25536[9:MRR:25535.1,2.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.26  25539[9:Rew:25536.0,53.0] || equal(op(e1,e0),e1)** -> .
% 2.05/2.26  25541[9:Rew:25536.0,38.0] || equal(op(e3,e2),e1)** -> .
% 2.05/2.26  25567[9:MRR:25530.0,25539.0] ||  -> equal(op(e3,e0),e1)**.
% 2.05/2.26  25587[9:MRR:25305.0,25541.0] ||  -> equal(op(e3,e2),e0)**.
% 2.05/2.26  25590[9:Rew:25587.0,25269.0] || equal(e0,e0) equal(op(e3,op(e3,e2)),e1)** -> .
% 2.05/2.26  25615[9:Obv:25590.0] || equal(op(e3,op(e3,e2)),e1)** -> .
% 2.05/2.26  25616[9:Rew:25567.0,25615.0,25587.0,25615.0] || equal(e1,e1)* -> .
% 2.05/2.26  25617[9:Obv:25616.0] ||  -> .
% 2.05/2.26  25620[8:Spt:25617.0,25253.0,25273.0] || SkC13* -> .
% 2.05/2.26  25621[8:Spt:25617.0,25253.1,25253.2,25253.3,25253.4,25253.5] ||  -> SkC12 SkC7 SkC4 SkC3 SkC1*.
% 2.05/2.26  25624[9:Spt:25621.0] ||  -> SkC12*.
% 2.05/2.26  25625[9:MRR:19.0,25624.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.26  25626[9:MRR:23642.0,25624.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.26  25627[9:MRR:131.0,25624.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.26  25628[9:MRR:129.0,25624.0] || equal(op(e0,e1),e1)** -> .
% 2.05/2.26  25629[9:MRR:23638.0,25624.0] || equal(op(e1,e0),e3)** -> .
% 2.05/2.26  25631[9:Rew:25625.0,7199.0] ||  -> equal(e3,e0) equal(op(e2,e0),e0)** equal(op(e1,e0),e0).
% 2.05/2.26  25632[9:Rew:25625.0,25261.0] ||  -> equal(e3,e0) equal(op(e3,e2),e0)** equal(op(e3,e1),e0).
% 2.05/2.26  25637[9:Rew:25625.0,65.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.26  25641[9:Rew:25625.0,18882.0] ||  -> equal(op(e3,e3),e3) equal(op(op(e2,e0),e2),op(e2,e0))** equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.26  25642[9:MRR:18868.1,25626.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e0),e1)**.
% 2.05/2.26  25644[9:MRR:18859.0,25627.0] ||  -> equal(op(e0,e3),e0) equal(op(e0,e3),e1)**.
% 2.05/2.26  25645[9:MRR:18834.0,25627.0] ||  -> equal(op(e0,e2),e3)** equal(op(e0,e1),e3).
% 2.05/2.26  25646[9:MRR:25263.2,25627.0] ||  -> equal(op(e2,e3),e3)** equal(op(e1,e3),e3).
% 2.05/2.26  25648[9:MRR:20929.2,25628.0] ||  -> equal(op(e3,e1),e1)** equal(op(e2,e1),e1).
% 2.05/2.26  25649[9:MRR:18863.0,25628.0] ||  -> equal(op(e0,e1),e0) equal(op(e0,e1),e3)**.
% 2.05/2.26  25650[9:MRR:25152.2,25629.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e2),e3).
% 2.05/2.26  25651[9:MRR:18870.2,25629.0] ||  -> equal(op(e1,e0),e1)** equal(op(e1,e0),e0).
% 2.05/2.26  25652[9:MRR:25257.0,25637.0] ||  -> equal(op(e1,e2),e3)** equal(op(e0,e2),e3).
% 2.05/2.26  25653[9:MRR:25219.0,25637.0] ||  -> equal(op(e3,e2),e1)** equal(op(e3,e2),e0).
% 2.05/2.26  25656[9:MRR:25631.0,3.0] ||  -> equal(op(e2,e0),e0)** equal(op(e1,e0),e0).
% 2.05/2.26  25657[9:MRR:25632.0,3.0] ||  -> equal(op(e3,e2),e0)** equal(op(e3,e1),e0).
% 2.05/2.26  25660[9:Rew:25220.0,25641.0] ||  -> equal(e3,e2) equal(op(op(e2,e0),e2),op(e2,e0))** equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.26  25661[9:MRR:25660.0,6.0] ||  -> equal(op(op(e2,e0),e2),op(e2,e0))** equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.26  25686[10:Spt:25642.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.26  25689[10:Rew:25686.0,58.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.26  25690[10:Rew:25686.0,25.0] || equal(op(e1,e0),e0)** -> .
% 2.05/2.26  25694[10:Rew:25686.0,25661.0] ||  -> equal(op(e0,e2),e0) equal(op(op(e1,e0),e1),op(e1,e0))**.
% 2.05/2.26  25695[10:MRR:25189.2,25689.0] ||  -> equal(op(e0,e1),e0) equal(op(e3,e1),e0)**.
% 2.05/2.26  25698[10:MRR:25651.1,25690.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.26  25713[10:Rew:25698.0,25694.1] ||  -> equal(op(e0,e2),e0) equal(op(e1,e1),e1)**.
% 2.05/2.26  25714[10:Rew:25153.0,25713.1] ||  -> equal(op(e0,e2),e0)** equal(e2,e1).
% 2.05/2.26  25715[10:MRR:25714.1,4.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.26  25717[10:Rew:25715.0,49.0] || equal(op(e0,e1),e0)** -> .
% 2.05/2.26  25721[10:Rew:25715.0,36.0] || equal(op(e3,e2),e0)** -> .
% 2.05/2.26  25730[10:MRR:25695.0,25717.0] ||  -> equal(op(e3,e1),e0)**.
% 2.05/2.26  25766[10:MRR:25653.1,25721.0] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.26  25769[10:Rew:25766.0,25267.0] || equal(e1,e1) equal(op(e3,op(e3,e2)),e0)** -> .
% 2.05/2.26  25793[10:Obv:25769.0] || equal(op(e3,op(e3,e2)),e0)** -> .
% 2.05/2.26  25794[10:Rew:25730.0,25793.0,25766.0,25793.0] || equal(e0,e0)* -> .
% 2.05/2.26  25795[10:Obv:25794.0] ||  -> .
% 2.05/2.26  25797[10:Spt:25795.0,25642.0,25686.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.26  25798[10:Spt:25795.0,25642.1] ||  -> equal(op(e2,e0),e1)**.
% 2.05/2.26  25802[10:Rew:25798.0,60.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.26  25805[10:Rew:25798.0,58.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.26  25806[10:Rew:25798.0,25656.0] ||  -> equal(e1,e0) equal(op(e1,e0),e0)**.
% 2.05/2.26  25807[10:MRR:25806.0,1.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.26  25812[10:Rew:25807.0,54.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.26  25815[10:MRR:25648.1,25805.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.26  25823[10:Rew:25815.0,25657.1] ||  -> equal(op(e3,e2),e0)** equal(e1,e0).
% 2.05/2.26  25826[10:MRR:25823.1,1.0] ||  -> equal(op(e3,e2),e0)**.
% 2.05/2.26  25829[10:Rew:25826.0,36.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.26  25843[10:MRR:25247.1,25802.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e0).
% 2.05/2.26  25848[10:MRR:25177.2,25812.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e1).
% 2.05/2.26  25850[10:MRR:7200.1,25829.0] ||  -> equal(op(e0,e3),e0)** equal(op(e0,e1),e0).
% 2.05/2.26  25858[11:Spt:25645.0] ||  -> equal(op(e0,e2),e3)**.
% 2.05/2.26  25862[11:Rew:25858.0,34.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.26  25863[11:Rew:25858.0,49.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.26  25868[11:MRR:25650.1,25862.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.26  25872[11:Rew:25868.0,43.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.26  25878[11:Rew:25868.0,25270.1] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(e3,e1),e3) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  25882[11:MRR:25649.1,25863.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.26  25887[11:Rew:25882.0,50.0] || equal(op(e0,e3),e0)** -> .
% 2.05/2.26  25893[11:MRR:25843.0,25872.0] ||  -> equal(op(e2,e3),e0)**.
% 2.05/2.26  25900[11:MRR:25644.0,25887.0] ||  -> equal(op(e0,e3),e1)**.
% 2.05/2.26  25912[11:Rew:25815.0,25878.1] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(e3,e1) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  25913[11:Rew:25900.0,25912.2,25858.0,25912.0,25893.0,25912.0] ||  -> equal(e3,e0) equal(e3,e1) equal(op(e1,e0),e1)**.
% 2.05/2.26  25914[11:Rew:25807.0,25913.2] ||  -> equal(e3,e0) equal(e3,e1)** equal(e1,e0).
% 2.05/2.26  25915[11:MRR:25914.0,25914.1,25914.2,3.0,5.0,1.0] ||  -> .
% 2.05/2.26  25916[11:Spt:25915.0,25645.0,25858.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.26  25917[11:Spt:25915.0,25645.1] ||  -> equal(op(e0,e1),e3)**.
% 2.05/2.26  25923[11:MRR:25652.1,25916.0] ||  -> equal(op(e1,e2),e3)**.
% 2.05/2.26  25927[11:Rew:25923.0,57.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.26  25933[11:MRR:25646.1,25927.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.26  25939[11:MRR:25848.0,25927.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.26  25951[11:Rew:25917.0,25850.1] ||  -> equal(op(e0,e3),e0)** equal(e3,e0).
% 2.05/2.26  25952[11:MRR:25951.1,3.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.26  25962[11:Rew:25952.0,25270.2,25939.0,25270.1,25933.0,25270.0] ||  -> equal(op(e3,e2),e3)** equal(op(e1,e1),e1) equal(op(e0,e0),e0).
% 2.05/2.26  25963[11:Rew:18836.0,25962.2,25153.0,25962.1,25826.0,25962.0] ||  -> equal(e3,e0)** equal(e2,e1) equal(e2,e0).
% 2.05/2.26  25964[11:MRR:25963.0,25963.1,25963.2,3.0,4.0,2.0] ||  -> .
% 2.05/2.26  25965[9:Spt:25964.0,25621.0,25624.0] || SkC12* -> .
% 2.05/2.26  25966[9:Spt:25964.0,25621.1,25621.2,25621.3,25621.4] ||  -> SkC7 SkC4 SkC3 SkC1*.
% 2.05/2.26  25969[10:Spt:25966.0] ||  -> SkC7*.
% 2.05/2.26  25971[10:MRR:14.0,25969.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.26  25972[10:MRR:5426.0,25969.0] || equal(op(e1,e0),e1)** -> .
% 2.05/2.26  25973[10:MRR:105.0,25969.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.26  25974[10:MRR:5424.0,25969.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.26  25975[10:MRR:5425.0,25969.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.26  25976[10:MRR:104.0,25969.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.26  25981[10:Rew:25971.0,43.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.26  25984[10:Rew:25971.0,25152.0] ||  -> equal(e3,e1) equal(op(e1,e2),e3)** equal(op(e1,e0),e3).
% 2.05/2.26  25990[10:MRR:18876.0,25972.0] ||  -> equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 2.05/2.26  25992[10:MRR:25265.0,25973.0] ||  -> equal(op(e3,e2),e1)** equal(op(e3,e0),e1).
% 2.05/2.26  25994[10:MRR:25181.1,25973.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e0).
% 2.05/2.26  25995[10:MRR:25179.0,25974.0] ||  -> equal(op(e1,e2),e3)** equal(op(e1,e2),e0).
% 2.05/2.26  25996[10:MRR:25254.0,25974.0] ||  -> equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.26  25998[10:MRR:18877.1,25975.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e2),e1)**.
% 2.05/2.26  25999[10:MRR:18865.1,25976.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e1).
% 2.05/2.26  26000[10:MRR:25261.0,25976.0] ||  -> equal(op(e3,e2),e0)** equal(op(e3,e1),e0).
% 2.05/2.26  26001[10:MRR:7199.0,25976.0] ||  -> equal(op(e2,e0),e0)** equal(op(e1,e0),e0).
% 2.05/2.26  26002[10:MRR:25255.1,25981.0] ||  -> equal(op(e2,e1),e1)** equal(op(e2,e0),e1).
% 2.05/2.26  26004[10:MRR:25984.0,5.0] ||  -> equal(op(e1,e2),e3)** equal(op(e1,e0),e3).
% 2.05/2.26  26020[11:Spt:25990.0] ||  -> equal(op(e3,e0),e1)**.
% 2.05/2.26  26024[11:Rew:26020.0,65.0] || equal(op(e3,e2),e1)** -> .
% 2.05/2.26  26025[11:Rew:26020.0,27.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.26  26031[11:MRR:25996.0,26024.0] ||  -> equal(op(e0,e2),e1)**.
% 2.05/2.26  26033[11:Rew:26031.0,49.0] || equal(op(e0,e1),e1)** -> .
% 2.05/2.26  26040[11:Rew:26031.0,18879.0] || equal(e1,e1) equal(op(e0,op(e0,e2)),e3)** -> .
% 2.05/2.26  26045[11:MRR:26002.1,26025.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.26  26055[11:Rew:26045.0,25195.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(e1,e2),e1) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  26056[11:MRR:18863.0,26033.0] ||  -> equal(op(e0,e1),e0) equal(op(e0,e1),e3)**.
% 2.05/2.26  26057[11:Obv:26040.0] || equal(op(e0,op(e0,e2)),e3)** -> .
% 2.05/2.26  26058[11:Rew:26031.0,26057.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.26  26059[11:MRR:26056.1,26058.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.26  26063[11:Rew:26059.0,30.0] || equal(op(e3,e1),e0)** -> .
% 2.05/2.26  26077[11:MRR:25994.1,26063.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.26  26078[11:MRR:26000.1,26063.0] ||  -> equal(op(e3,e2),e0)**.
% 2.05/2.26  26084[11:Rew:26078.0,38.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.26  26100[11:MRR:25995.1,26084.0] ||  -> equal(op(e1,e2),e3)**.
% 2.05/2.26  26117[11:Rew:26059.0,26055.2,26100.0,26055.1,26077.0,26055.0] ||  -> equal(op(e3,e3),e3)** equal(e3,e1) equal(op(e0,e0),e0).
% 2.05/2.26  26118[11:Rew:18836.0,26117.2,25220.0,26117.0] ||  -> equal(e3,e2)** equal(e3,e1) equal(e2,e0).
% 2.05/2.26  26119[11:MRR:26118.0,26118.1,26118.2,6.0,5.0,2.0] ||  -> .
% 2.05/2.26  26120[11:Spt:26119.0,25990.0,26020.0] || equal(op(e3,e0),e1)** -> .
% 2.05/2.26  26121[11:Spt:26119.0,25990.1] ||  -> equal(op(e2,e0),e1)**.
% 2.05/2.26  26127[11:MRR:25992.1,26120.0] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.26  26130[11:Rew:26127.0,36.0] || equal(op(e0,e2),e1)** -> .
% 2.05/2.26  26133[11:MRR:25999.1,26120.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.26  26139[11:MRR:25998.1,26130.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.26  26154[11:Rew:26121.0,26001.0] ||  -> equal(e1,e0) equal(op(e1,e0),e0)**.
% 2.05/2.26  26155[11:MRR:26154.0,1.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.26  26160[11:Rew:26155.0,26004.1] ||  -> equal(op(e1,e2),e3)** equal(e3,e0).
% 2.05/2.26  26161[11:MRR:26160.1,3.0] ||  -> equal(op(e1,e2),e3)**.
% 2.05/2.26  26199[11:Rew:26139.0,18882.2,26155.0,18882.2,26161.0,18882.1,26121.0,18882.1,26133.0,18882.0] ||  -> equal(op(e3,e3),e3)** equal(e3,e1) equal(e1,e0).
% 2.05/2.26  26200[11:Rew:25220.0,26199.0] ||  -> equal(e3,e2)** equal(e3,e1) equal(e1,e0).
% 2.05/2.26  26201[11:MRR:26200.0,26200.1,26200.2,6.0,5.0,1.0] ||  -> .
% 2.05/2.26  26202[10:Spt:26201.0,25966.0,25969.0] || SkC7* -> .
% 2.05/2.26  26203[10:Spt:26201.0,25966.1,25966.2,25966.3] ||  -> SkC4 SkC3 SkC1*.
% 2.05/2.26  26204[11:Spt:26203.0] ||  -> SkC4*.
% 2.05/2.26  26205[11:MRR:11.0,26204.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.26  26206[11:MRR:93.0,26204.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.26  26207[11:MRR:91.0,26204.0] || equal(op(e0,e1),e1)** -> .
% 2.05/2.26  26209[11:Rew:26205.0,25.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.26  26210[11:Rew:26205.0,26.0] || equal(op(e3,e0),e1)** -> .
% 2.05/2.26  26211[11:Rew:26205.0,7199.2] ||  -> equal(op(e3,e0),e0)** equal(op(e2,e0),e0) equal(e1,e0).
% 2.05/2.26  26212[11:Rew:26205.0,25190.0] ||  -> equal(e1,e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.26  26216[11:Rew:26205.0,25152.2] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e2),e3) equal(e3,e1).
% 2.05/2.26  26219[11:MRR:18834.0,26206.0] ||  -> equal(op(e0,e2),e3)** equal(op(e0,e1),e3).
% 2.05/2.26  26220[11:MRR:25263.2,26206.0] ||  -> equal(op(e2,e3),e3)** equal(op(e1,e3),e3).
% 2.05/2.26  26222[11:MRR:18863.0,26207.0] ||  -> equal(op(e0,e1),e0) equal(op(e0,e1),e3)**.
% 2.05/2.26  26223[11:MRR:20929.2,26207.0] ||  -> equal(op(e3,e1),e1)** equal(op(e2,e1),e1).
% 2.05/2.26  26224[11:MRR:18877.0,26207.0] ||  -> equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 2.05/2.26  26225[11:MRR:18868.2,26209.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e0),e3)**.
% 2.05/2.26  26226[11:MRR:25255.2,26209.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e3),e1)**.
% 2.05/2.26  26227[11:MRR:25265.2,26210.0] ||  -> equal(op(e3,e1),e1) equal(op(e3,e2),e1)**.
% 2.05/2.26  26233[11:MRR:26211.2,1.0] ||  -> equal(op(e3,e0),e0)** equal(op(e2,e0),e0).
% 2.05/2.26  26234[11:MRR:26212.0,1.0] ||  -> equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.26  26235[11:MRR:26216.2,5.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e2),e3).
% 2.05/2.26  26250[12:Spt:26219.1] ||  -> equal(op(e0,e1),e3)**.
% 2.05/2.26  26257[12:Rew:26250.0,29.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.26  26259[12:Rew:26250.0,25189.0] ||  -> equal(e3,e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.26  26260[12:Rew:26250.0,7200.2] ||  -> equal(op(e0,e3),e0)** equal(op(e0,e2),e0) equal(e3,e0).
% 2.05/2.26  26266[12:MRR:25256.1,26257.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e0),e3).
% 2.05/2.26  26269[12:MRR:26259.0,3.0] ||  -> equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.26  26270[12:MRR:26260.2,3.0] ||  -> equal(op(e0,e3),e0)** equal(op(e0,e2),e0).
% 2.05/2.26  26272[13:Spt:26220.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.26  26274[13:Rew:26272.0,60.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.26  26283[13:MRR:26225.1,26274.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.26  26288[13:Rew:26283.0,58.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.26  26313[13:MRR:26269.1,26288.0] ||  -> equal(op(e3,e1),e0)**.
% 2.05/2.26  26322[13:Rew:26313.0,26227.0] ||  -> equal(e1,e0) equal(op(e3,e2),e1)**.
% 2.05/2.26  26341[13:MRR:26322.0,1.0] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.26  26343[13:Rew:26341.0,25267.0] || equal(e1,e1) equal(op(e3,op(e3,e2)),e0)** -> .
% 2.05/2.26  26349[13:Obv:26343.0] || equal(op(e3,op(e3,e2)),e0)** -> .
% 2.05/2.26  26350[13:Rew:26313.0,26349.0,26341.0,26349.0] || equal(e0,e0)* -> .
% 2.05/2.26  26351[13:Obv:26350.0] ||  -> .
% 2.05/2.26  26353[13:Spt:26351.0,26220.0,26272.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.26  26354[13:Spt:26351.0,26220.1] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.26  26360[13:MRR:26266.0,26353.0] ||  -> equal(op(e2,e0),e3)**.
% 2.05/2.26  26366[13:Rew:26360.0,26233.1] ||  -> equal(op(e3,e0),e0)** equal(e3,e0).
% 2.05/2.26  26367[13:MRR:26366.1,3.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.26  26371[13:Rew:26367.0,64.0] || equal(op(e3,e1),e0)** -> .
% 2.05/2.26  26382[13:Rew:26354.0,26234.0] ||  -> equal(e3,e0) equal(op(e1,e2),e0)**.
% 2.05/2.26  26383[13:MRR:26382.0,3.0] ||  -> equal(op(e1,e2),e0)**.
% 2.05/2.26  26387[13:Rew:26383.0,34.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.26  26388[13:MRR:26269.0,26371.0] ||  -> equal(op(e2,e1),e0)**.
% 2.05/2.26  26393[13:Rew:26388.0,26226.0] ||  -> equal(e1,e0) equal(op(e2,e3),e1)**.
% 2.05/2.26  26394[13:MRR:26393.0,1.0] ||  -> equal(op(e2,e3),e1)**.
% 2.05/2.26  26399[13:Rew:26388.0,26223.1] ||  -> equal(op(e3,e1),e1)** equal(e1,e0).
% 2.05/2.26  26400[13:MRR:26399.1,1.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.26  26404[13:MRR:26270.1,26387.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.26  26427[13:Rew:26404.0,25270.2,26400.0,25270.1,26354.0,25270.1,26383.0,25270.0,26394.0,25270.0] ||  -> equal(e1,e0) equal(e3,e1) equal(op(e0,e0),e0)**.
% 2.05/2.26  26428[13:Rew:18836.0,26427.2] ||  -> equal(e1,e0) equal(e3,e1)** equal(e2,e0).
% 2.05/2.26  26429[13:MRR:26428.0,26428.1,26428.2,1.0,5.0,2.0] ||  -> .
% 2.05/2.26  26430[12:Spt:26429.0,26219.1,26250.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.26  26431[12:Spt:26429.0,26219.0] ||  -> equal(op(e0,e2),e3)**.
% 2.05/2.26  26435[12:Rew:26431.0,34.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.26  26438[12:MRR:26235.1,26435.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.26  26446[12:Rew:26438.0,26234.0] ||  -> equal(e3,e0) equal(op(e1,e2),e0)**.
% 2.05/2.26  26447[12:MRR:26446.0,3.0] ||  -> equal(op(e1,e2),e0)**.
% 2.05/2.26  26452[12:Rew:26431.0,26224.1] ||  -> equal(op(e0,e3),e1)** equal(e3,e1).
% 2.05/2.26  26453[12:MRR:26452.1,5.0] ||  -> equal(op(e0,e3),e1)**.
% 2.05/2.26  26457[12:Rew:26453.0,41.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.26  26460[12:MRR:26226.1,26457.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.26  26472[12:MRR:26222.1,26430.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.26  26503[12:Rew:26472.0,25151.2,26460.0,25151.1] ||  -> equal(op(e3,e1),e3)** equal(e3,e1) equal(e3,e0).
% 2.05/2.26  26504[12:MRR:26503.1,26503.2,5.0,3.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.26  26510[12:Rew:26472.0,25195.2,26447.0,25195.1,26460.0,25195.1,26504.0,25195.0] ||  -> equal(op(e3,e3),e3)** equal(e1,e0) equal(op(e0,e0),e0).
% 2.05/2.26  26511[12:Rew:18836.0,26510.2,25220.0,26510.0] ||  -> equal(e3,e2)** equal(e1,e0) equal(e2,e0).
% 2.05/2.26  26512[12:MRR:26511.0,26511.1,26511.2,6.0,1.0,2.0] ||  -> .
% 2.05/2.26  26514[11:Spt:26512.0,26203.0,26204.0] || SkC4* -> .
% 2.05/2.26  26515[11:Spt:26512.0,26203.1,26203.2] ||  -> SkC3 SkC1*.
% 2.05/2.26  26518[12:Spt:26515.0] ||  -> SkC3*.
% 2.05/2.26  26520[12:MRR:10.0,26518.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.26  26521[12:MRR:23635.0,26518.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.26  26522[12:MRR:85.0,26518.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.26  26523[12:MRR:86.0,26518.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.26  26524[12:MRR:23636.0,26518.0] || equal(op(e0,e1),e0)** -> .
% 2.05/2.26  26529[12:Rew:26520.0,40.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.26  26532[12:Rew:26520.0,18834.0] ||  -> equal(e3,e0) equal(op(e0,e2),e3)** equal(op(e0,e1),e3).
% 2.05/2.26  26537[12:MRR:25258.0,26521.0] ||  -> equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 2.05/2.26  26538[12:MRR:18861.0,26521.0] ||  -> equal(op(e0,e2),e3)** equal(op(e0,e2),e1).
% 2.05/2.26  26540[12:MRR:7199.0,26522.0] ||  -> equal(op(e2,e0),e0)** equal(op(e1,e0),e0).
% 2.05/2.26  26541[12:MRR:18865.1,26522.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e1).
% 2.05/2.26  26542[12:MRR:25181.1,26523.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e0).
% 2.05/2.26  26544[12:MRR:25265.0,26523.0] ||  -> equal(op(e3,e2),e1)** equal(op(e3,e0),e1).
% 2.05/2.26  26545[12:MRR:25189.0,26524.0] ||  -> equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.26  26546[12:MRR:18863.1,26524.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e1),e3)**.
% 2.05/2.26  26547[12:MRR:25190.1,26529.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e2),e0)**.
% 2.05/2.26  26551[12:MRR:26532.0,3.0] ||  -> equal(op(e0,e2),e3)** equal(op(e0,e1),e3).
% 2.05/2.26  26558[13:Spt:26537.0] ||  -> equal(op(e3,e2),e0)**.
% 2.05/2.26  26561[13:Rew:26558.0,38.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.26  26562[13:Rew:26558.0,67.0] || equal(op(e3,e1),e0)** -> .
% 2.05/2.26  26571[13:MRR:26547.1,26561.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.26  26582[13:MRR:26542.1,26562.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.26  26583[13:MRR:26545.0,26562.0] ||  -> equal(op(e2,e1),e0)**.
% 2.05/2.26  26587[13:Rew:26582.0,30.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.26  26589[13:Rew:26582.0,25195.0] ||  -> equal(op(e3,e3),e3) equal(op(op(e2,e1),e2),op(e2,e1))** equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  26600[13:MRR:26546.1,26587.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.26  26601[13:MRR:26551.1,26587.0] ||  -> equal(op(e0,e2),e3)**.
% 2.05/2.26  26646[13:Rew:25220.0,26589.0] ||  -> equal(e3,e2) equal(op(op(e2,e1),e2),op(e2,e1))** equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  26647[13:Rew:26571.0,26646.2,26600.0,26646.2,26601.0,26646.1,26583.0,26646.1] ||  -> equal(e3,e2)** equal(e3,e0) equal(e1,e0).
% 2.05/2.26  26648[13:MRR:26647.0,26647.1,26647.2,6.0,3.0,1.0] ||  -> .
% 2.05/2.26  26649[13:Spt:26648.0,26537.0,26558.0] || equal(op(e3,e2),e0)** -> .
% 2.05/2.26  26650[13:Spt:26648.0,26537.1] ||  -> equal(op(e1,e2),e0)**.
% 2.05/2.26  26653[13:Rew:26650.0,53.0] || equal(op(e1,e0),e0)** -> .
% 2.05/2.26  26663[13:MRR:26540.1,26653.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.26  26669[13:Rew:26650.0,25192.1,26650.0,25192.0] || equal(e0,e0) equal(op(e1,e0),e3)** -> .
% 2.05/2.26  26670[13:Obv:26669.0] || equal(op(e1,e0),e3)** -> .
% 2.05/2.26  26679[13:MRR:18870.1,18870.2,26653.0,26670.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.26  26681[13:Rew:26679.0,26.0] || equal(op(e3,e0),e1)** -> .
% 2.05/2.26  26685[13:MRR:26544.1,26681.0] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.26  26686[13:MRR:26541.1,26681.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.26  26690[13:Rew:26685.0,36.0] || equal(op(e0,e2),e1)** -> .
% 2.05/2.26  26709[13:MRR:26538.1,26690.0] ||  -> equal(op(e0,e2),e3)**.
% 2.05/2.26  26735[13:Rew:26679.0,18882.2,26709.0,18882.1,26663.0,18882.1,26686.0,18882.0] ||  -> equal(op(e3,e3),e3)** equal(e3,e0) equal(op(e1,e1),e1).
% 2.05/2.26  26736[13:Rew:25153.0,26735.2,25220.0,26735.0] ||  -> equal(e3,e2)** equal(e3,e0) equal(e2,e1).
% 2.05/2.26  26737[13:MRR:26736.0,26736.1,26736.2,6.0,3.0,4.0] ||  -> .
% 2.05/2.26  26738[12:Spt:26737.0,26515.0,26518.0] || SkC3* -> .
% 2.05/2.26  26739[12:Spt:26737.0,26515.1] ||  -> SkC1*.
% 2.05/2.26  26740[12:MRR:8.0,26739.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.26  26742[12:Rew:26740.0,30.0] || equal(op(e3,e1),e0)** -> .
% 2.05/2.26  26743[12:Rew:26740.0,49.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.26  26744[12:Rew:26740.0,29.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.26  26745[12:MRR:78.0,26739.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.26  26746[12:MRR:75.0,26739.0] || equal(op(e1,e0),e0)** -> .
% 2.05/2.26  26747[12:Rew:26740.0,50.0] || equal(op(e0,e3),e0)** -> .
% 2.05/2.26  26748[12:MRR:18870.1,26746.0] ||  -> equal(op(e1,e0),e1) equal(op(e1,e0),e3)**.
% 2.05/2.26  26749[12:MRR:25152.0,26745.0] ||  -> equal(op(e1,e2),e3)** equal(op(e1,e0),e3).
% 2.05/2.26  26754[12:MRR:18859.1,26747.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e1).
% 2.05/2.26  26755[12:Rew:26740.0,18877.0] ||  -> equal(e1,e0) equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 2.05/2.26  26756[12:MRR:26755.0,1.0] ||  -> equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 2.05/2.26  26760[12:MRR:18861.0,26743.0] ||  -> equal(op(e0,e2),e3)** equal(op(e0,e2),e1).
% 2.05/2.26  26761[12:MRR:25258.0,26743.0] ||  -> equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 2.05/2.26  26763[12:MRR:25261.2,26742.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e2),e0)**.
% 2.05/2.26  26767[12:MRR:25177.0,26745.0] ||  -> equal(op(e1,e3),e1)** equal(op(e1,e3),e0).
% 2.05/2.26  26769[12:MRR:25259.2,26744.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e3),e0)**.
% 2.05/2.26  26774[13:Spt:26748.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.26  26779[13:Rew:26774.0,54.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.26  26780[13:Rew:26774.0,26.0] || equal(op(e3,e0),e1)** -> .
% 2.05/2.26  26781[13:Rew:26774.0,26749.1] ||  -> equal(op(e1,e2),e3)** equal(e3,e1).
% 2.05/2.26  26783[13:Rew:26774.0,18882.2] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)) equal(op(e1,e1),e1).
% 2.05/2.26  26789[13:MRR:26767.0,26779.0] ||  -> equal(op(e1,e3),e0)**.
% 2.05/2.26  26792[13:Rew:26789.0,57.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.26  26793[13:Rew:26789.0,43.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.26  26797[13:MRR:18865.2,26780.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e0).
% 2.05/2.26  26799[13:MRR:26761.1,26792.0] ||  -> equal(op(e3,e2),e0)**.
% 2.05/2.26  26804[13:Rew:26799.0,65.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.26  26809[13:MRR:26769.1,26793.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.26  26817[13:MRR:26781.1,5.0] ||  -> equal(op(e1,e2),e3)**.
% 2.05/2.26  26819[13:Rew:26817.0,34.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.26  26824[13:MRR:26760.0,26819.0] ||  -> equal(op(e0,e2),e1)**.
% 2.05/2.26  26852[13:MRR:26797.1,26804.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.26  26866[13:Rew:25153.0,26783.2] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)) equal(e2,e1).
% 2.05/2.26  26867[13:Rew:26824.0,26866.1,26809.0,26866.1,26852.0,26866.0] ||  -> equal(op(e3,e3),e3)** equal(e1,e0) equal(e2,e1).
% 2.05/2.26  26868[13:Rew:25220.0,26867.0] ||  -> equal(e3,e2)** equal(e1,e0) equal(e2,e1).
% 2.05/2.26  26869[13:MRR:26868.0,26868.1,26868.2,6.0,1.0,4.0] ||  -> .
% 2.05/2.26  26870[13:Spt:26869.0,26748.0,26774.0] || equal(op(e1,e0),e1)** -> .
% 2.05/2.26  26871[13:Spt:26869.0,26748.1] ||  -> equal(op(e1,e0),e3)**.
% 2.05/2.26  26875[13:Rew:26871.0,26.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.26  26878[13:Rew:26871.0,53.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.26  26879[13:Rew:26871.0,20930.2] ||  -> equal(op(e1,e3),e1)** equal(op(e1,e2),e1) equal(e3,e1).
% 2.05/2.26  26880[13:MRR:26879.2,5.0] ||  -> equal(op(e1,e3),e1)** equal(op(e1,e2),e1).
% 2.05/2.26  26883[13:MRR:25179.1,26878.0] ||  -> equal(op(e1,e2),e1)** equal(op(e1,e2),e0).
% 2.05/2.26  26885[13:MRR:18865.0,26875.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e0),e1)**.
% 2.05/2.26  26891[14:Spt:26767.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.26  26894[14:Rew:26891.0,40.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.26  26896[14:Rew:26891.0,57.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.26  26899[14:Rew:26891.0,25270.1] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(e1,e1),e1) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  26900[14:MRR:26754.1,26894.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.26  26901[14:MRR:26756.0,26894.0] ||  -> equal(op(e0,e2),e1)**.
% 2.05/2.26  26916[14:MRR:26883.0,26896.0] ||  -> equal(op(e1,e2),e0)**.
% 2.05/2.26  26919[14:Rew:26916.0,38.0] || equal(op(e3,e2),e0)** -> .
% 2.05/2.26  26934[14:MRR:26763.1,26919.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.26  26938[14:Rew:26934.0,27.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.26  26952[14:MRR:26769.0,26938.0] ||  -> equal(op(e2,e3),e0)**.
% 2.05/2.26  26973[14:Rew:25153.0,26899.1] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(e2,e1) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  26974[14:Rew:26934.0,26973.2,26900.0,26973.2,26901.0,26973.0,26952.0,26973.0] ||  -> equal(e1,e0) equal(e2,e1) equal(e3,e0)**.
% 2.05/2.26  26975[14:MRR:26974.0,26974.1,26974.2,1.0,4.0,3.0] ||  -> .
% 2.05/2.26  26976[14:Spt:26975.0,26767.0,26891.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.26  26977[14:Spt:26975.0,26767.1] ||  -> equal(op(e1,e3),e0)**.
% 2.05/2.26  26984[14:Rew:26977.0,26880.0] ||  -> equal(e1,e0) equal(op(e1,e2),e1)**.
% 2.05/2.26  26985[14:MRR:26984.0,1.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.26  27009[14:Rew:26985.0,26761.1] ||  -> equal(op(e3,e2),e0)** equal(e1,e0).
% 2.05/2.26  27010[14:MRR:27009.1,1.0] ||  -> equal(op(e3,e2),e0)**.
% 2.05/2.26  27012[14:Rew:27010.0,65.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.26  27033[14:MRR:26885.0,27012.0] ||  -> equal(op(e3,e0),e1)**.
% 2.05/2.26  27044[14:Rew:27033.0,25269.1,27010.0,25269.1,27010.0,25269.0] || equal(e0,e0) equal(e1,e1)* -> .
% 2.05/2.26  27045[14:Obv:27044.1] ||  -> .
% 2.05/2.26  27048[7:Spt:27045.0,180.0,25197.0] || equal(op(e2,e2),e2)** -> .
% 2.05/2.26  27049[7:Spt:27045.0,180.1,180.2,180.3] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 2.05/2.26  27050[7:MRR:25178.0,27048.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.26  27051[7:Rew:27050.0,21.1] || SkC14* -> equal(e3,e2).
% 2.05/2.26  27057[7:Rew:27050.0,106.1] || SkC7* equal(e2,e2) -> .
% 2.05/2.26  27058[7:Rew:27050.0,87.1] || SkC3* equal(e2,e2) -> .
% 2.05/2.26  27059[7:Rew:27050.0,125.1] || SkC11* equal(e2,e2) -> .
% 2.05/2.26  27060[7:Rew:27050.0,69.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.26  27061[7:MRR:27051.1,6.0] || SkC14* -> .
% 2.05/2.26  27062[7:MRR:25185.0,27061.0] ||  -> SkC13 SkC12 SkC11 SkC7 SkC4 SkC3 SkC1*.
% 2.05/2.26  27063[7:Obv:27057.1] || SkC7* -> .
% 2.05/2.26  27064[7:Obv:27058.1] || SkC3* -> .
% 2.05/2.26  27065[7:Obv:27059.1] || SkC11* -> .
% 2.05/2.26  27066[7:MRR:27062.2,27062.3,27062.5,27065.0,27063.0,27064.0] ||  -> SkC13 SkC12 SkC4 SkC1*.
% 2.05/2.26  27067[7:MRR:25183.0,27048.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.26  27074[7:Rew:27067.0,149.2] ||  -> equal(op(e3,e3),e0)** equal(op(e0,e3),e0) equal(e2,e0) equal(op(e1,e3),e0).
% 2.05/2.26  27075[7:MRR:27074.2,2.0] ||  -> equal(op(e3,e3),e0)** equal(op(e0,e3),e0) equal(op(e1,e3),e0).
% 2.05/2.26  27076[7:Rew:27050.0,150.2] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e0),e0) equal(e2,e0) equal(op(e3,e1),e0).
% 2.05/2.26  27077[7:MRR:27076.2,2.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e0),e0) equal(op(e3,e1),e0).
% 2.05/2.26  27080[7:Rew:27067.0,143.1] ||  -> equal(op(e3,e3),e3)** equal(e3,e2) equal(op(e1,e3),e3) equal(op(e0,e3),e3).
% 2.05/2.26  27081[7:MRR:27080.1,6.0] ||  -> equal(op(e3,e3),e3)** equal(op(e1,e3),e3) equal(op(e0,e3),e3).
% 2.05/2.26  27082[7:Rew:27067.0,147.2] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1) equal(e2,e1) equal(op(e0,e3),e1).
% 2.05/2.26  27083[7:MRR:27082.2,4.0] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1) equal(op(e0,e3),e1).
% 2.05/2.26  27084[7:Rew:27050.0,148.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e1),e1) equal(e2,e1) equal(op(e3,e0),e1).
% 2.05/2.26  27085[7:MRR:27084.2,4.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e1),e1) equal(op(e3,e0),e1).
% 2.05/2.26  27086[7:MRR:175.1,27060.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 2.05/2.26  27087[7:Rew:27050.0,155.2] ||  -> equal(op(e2,e2),e1)** equal(op(e1,e2),e1) equal(e2,e1) equal(op(e0,e2),e1).
% 2.05/2.26  27088[7:MRR:27087.2,4.0] ||  -> equal(op(e2,e2),e1)** equal(op(e1,e2),e1) equal(op(e0,e2),e1).
% 2.05/2.26  27089[7:Rew:27067.0,156.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e1),e1) equal(e2,e1) equal(op(e2,e0),e1).
% 2.05/2.26  27090[7:MRR:27089.2,4.0] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e1),e1) equal(op(e2,e0),e1).
% 2.05/2.26  27091[7:Rew:27067.0,152.0] ||  -> equal(e3,e2) equal(op(e2,e2),e3)** equal(op(e2,e1),e3) equal(op(e2,e0),e3).
% 2.05/2.26  27092[7:MRR:27091.0,6.0] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e1),e3) equal(op(e2,e0),e3).
% 2.05/2.26  27093[7:Rew:27050.0,151.0] ||  -> equal(e3,e2) equal(op(e2,e2),e3)** equal(op(e1,e2),e3) equal(op(e0,e2),e3).
% 2.05/2.26  27094[7:MRR:27093.0,6.0] ||  -> equal(op(e2,e2),e3)** equal(op(e1,e2),e3) equal(op(e0,e2),e3).
% 2.05/2.26  27095[7:Rew:27050.0,157.2] ||  -> equal(op(e2,e2),e0)** equal(op(e0,e2),e0) equal(e2,e0) equal(op(e1,e2),e0).
% 2.05/2.26  27096[7:MRR:27095.2,2.0] ||  -> equal(op(e2,e2),e0)** equal(op(e0,e2),e0) equal(op(e1,e2),e0).
% 2.05/2.26  27097[7:Rew:27067.0,158.2] ||  -> equal(op(e2,e2),e0)** equal(op(e2,e0),e0) equal(e2,e0) equal(op(e2,e1),e0).
% 2.05/2.26  27098[7:MRR:27097.2,2.0] ||  -> equal(op(e2,e2),e0)** equal(op(e2,e0),e0) equal(op(e2,e1),e0).
% 2.05/2.26  27099[7:Rew:27067.0,219.1] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(e2,e2),e2) equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  27100[7:MRR:27099.1,27048.0] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  27102[8:Spt:27049.0] ||  -> equal(op(e2,e2),e3)**.
% 2.05/2.26  27104[8:Rew:27102.0,35.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.26  27105[8:Rew:27102.0,37.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.26  27106[8:Rew:27102.0,59.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.26  27107[8:Rew:27102.0,61.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.26  27112[8:Rew:27102.0,27090.0] ||  -> equal(e3,e1) equal(op(e2,e1),e1)** equal(op(e2,e0),e1).
% 2.05/2.26  27113[8:Rew:27102.0,27088.0] ||  -> equal(e3,e1) equal(op(e1,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.26  27118[8:MRR:18834.1,27104.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e1),e3).
% 2.05/2.26  27119[8:MRR:18861.1,27104.0] ||  -> equal(op(e0,e2),e0) equal(op(e0,e2),e1)**.
% 2.05/2.26  27120[8:MRR:25179.1,27105.0] ||  -> equal(op(e1,e2),e1)** equal(op(e1,e2),e0).
% 2.05/2.26  27121[8:MRR:25152.1,27105.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e0),e3).
% 2.05/2.26  27123[8:MRR:18868.1,27106.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e0),e1)**.
% 2.05/2.26  27124[8:MRR:25151.1,27107.0] ||  -> equal(op(e3,e1),e3)** equal(op(e0,e1),e3).
% 2.05/2.26  27125[8:MRR:25184.1,27107.0] ||  -> equal(op(e2,e1),e1)** equal(op(e2,e1),e0).
% 2.05/2.26  27126[8:MRR:27112.0,5.0] ||  -> equal(op(e2,e1),e1)** equal(op(e2,e0),e1).
% 2.05/2.26  27127[8:MRR:27113.0,5.0] ||  -> equal(op(e1,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.26  27135[9:Spt:27066.0] ||  -> SkC13*.
% 2.05/2.26  27136[9:MRR:20.0,27135.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.26  27137[9:MRR:13327.0,27135.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.26  27139[9:MRR:136.0,27135.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.26  27140[9:MRR:13333.0,27135.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.26  27141[9:MRR:132.0,27135.0] || equal(op(e3,e3),e1)** -> .
% 2.05/2.26  27146[9:Rew:27136.0,68.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.26  27153[9:MRR:18865.0,27137.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e0),e1)**.
% 2.05/2.26  27169[9:MRR:25177.0,27139.0] ||  -> equal(op(e1,e3),e1)** equal(op(e1,e3),e0).
% 2.05/2.26  27172[9:MRR:27118.1,27140.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.26  27182[9:Rew:27172.0,27100.2] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(e3,e0),e3).
% 2.05/2.26  27183[9:MRR:27086.1,27141.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e0).
% 2.05/2.26  27184[9:MRR:27183.0,27146.0] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.26  27187[9:Rew:27184.0,66.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.26  27188[9:Rew:27184.0,44.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.26  27192[9:MRR:27153.0,27187.0] ||  -> equal(op(e3,e0),e1)**.
% 2.05/2.26  27197[9:MRR:27169.1,27188.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.26  27242[9:Rew:27192.0,27182.2,27197.0,27182.1,27172.0,27182.0,27184.0,27182.0] ||  -> equal(e3,e0) equal(op(e1,e1),e1)** equal(e3,e1).
% 2.05/2.26  27243[9:Rew:25153.0,27242.1] ||  -> equal(e3,e0) equal(e2,e1) equal(e3,e1)**.
% 2.05/2.26  27244[9:MRR:27243.0,27243.1,27243.2,3.0,4.0,5.0] ||  -> .
% 2.05/2.26  27245[9:Spt:27244.0,27066.0,27135.0] || SkC13* -> .
% 2.05/2.26  27246[9:Spt:27244.0,27066.1,27066.2,27066.3] ||  -> SkC12 SkC4 SkC1*.
% 2.05/2.26  27247[10:Spt:27246.0] ||  -> SkC12*.
% 2.05/2.26  27248[10:MRR:19.0,27247.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.26  27249[10:MRR:23638.0,27247.0] || equal(op(e1,e0),e3)** -> .
% 2.05/2.26  27251[10:MRR:131.0,27247.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.26  27252[10:MRR:127.0,27247.0] || equal(op(e3,e3),e0)** -> .
% 2.05/2.26  27254[10:Rew:27248.0,64.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.26  27256[10:Rew:27248.0,66.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.26  27263[10:MRR:27121.1,27249.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.26  27275[10:Rew:27263.0,27100.1] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(e3,e1),e3) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  27280[10:MRR:18859.0,27251.0] ||  -> equal(op(e0,e3),e0) equal(op(e0,e3),e1)**.
% 2.05/2.26  27292[10:MRR:27086.2,27252.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e1).
% 2.05/2.26  27293[10:MRR:25181.0,27254.0] ||  -> equal(op(e3,e1),e1)** equal(op(e3,e1),e0).
% 2.05/2.26  27295[10:MRR:27292.0,27256.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.26  27297[10:Rew:27295.0,68.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.26  27298[10:Rew:27295.0,42.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.26  27310[10:MRR:27280.1,27298.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.26  27337[10:MRR:27293.0,27297.0] ||  -> equal(op(e3,e1),e0)**.
% 2.05/2.26  27354[10:Rew:27310.0,27275.2,27337.0,27275.1,27263.0,27275.0,27295.0,27275.0] ||  -> equal(e3,e1) equal(e3,e0) equal(op(e0,e0),e0)**.
% 2.05/2.26  27355[10:Rew:18836.0,27354.2] ||  -> equal(e3,e1)** equal(e3,e0) equal(e2,e0).
% 2.05/2.26  27356[10:MRR:27355.0,27355.1,27355.2,5.0,3.0,2.0] ||  -> .
% 2.05/2.26  27357[10:Spt:27356.0,27246.0,27247.0] || SkC12* -> .
% 2.05/2.26  27358[10:Spt:27356.0,27246.1,27246.2] ||  -> SkC4 SkC1*.
% 2.05/2.26  27359[11:Spt:27358.0] ||  -> SkC4*.
% 2.05/2.26  27360[11:MRR:11.0,27359.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.26  27362[11:MRR:93.0,27359.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.26  27364[11:Rew:27360.0,26.0] || equal(op(e3,e0),e1)** -> .
% 2.05/2.26  27369[11:Rew:27360.0,25.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.26  27370[11:Rew:27360.0,53.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.26  27371[11:Rew:27360.0,27121.1] ||  -> equal(op(e1,e3),e3)** equal(e3,e1).
% 2.05/2.26  27377[11:MRR:27118.0,27362.0] ||  -> equal(op(e0,e1),e3)**.
% 2.05/2.26  27379[11:MRR:18859.0,27362.0] ||  -> equal(op(e0,e3),e0) equal(op(e0,e3),e1)**.
% 2.05/2.26  27387[11:Rew:27377.0,30.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.26  27392[11:MRR:27085.2,27364.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e1),e1).
% 2.05/2.26  27395[11:MRR:27126.1,27369.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.26  27400[11:Rew:27395.0,33.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.26  27406[11:MRR:27127.0,27370.0] ||  -> equal(op(e0,e2),e1)**.
% 2.05/2.26  27411[11:Rew:27406.0,51.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.26  27422[11:MRR:25181.0,27387.0] ||  -> equal(op(e3,e1),e1)** equal(op(e3,e1),e0).
% 2.05/2.26  27427[11:MRR:27371.1,5.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.26  27431[11:Rew:27427.0,27100.1] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(e3,e1),e3) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  27441[11:MRR:27379.1,27411.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.26  27446[11:MRR:27392.1,27400.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.26  27453[11:MRR:27422.0,27400.0] ||  -> equal(op(e3,e1),e0)**.
% 2.05/2.26  27470[11:Rew:27441.0,27431.2,27453.0,27431.1,27427.0,27431.0,27446.0,27431.0] ||  -> equal(e3,e1) equal(e3,e0) equal(op(e0,e0),e0)**.
% 2.05/2.26  27471[11:Rew:18836.0,27470.2] ||  -> equal(e3,e1)** equal(e3,e0) equal(e2,e0).
% 2.05/2.26  27472[11:MRR:27471.0,27471.1,27471.2,5.0,3.0,2.0] ||  -> .
% 2.05/2.26  27473[11:Spt:27472.0,27358.0,27359.0] || SkC4* -> .
% 2.05/2.26  27474[11:Spt:27472.0,27358.1] ||  -> SkC1*.
% 2.05/2.26  27475[11:MRR:8.0,27474.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.26  27480[11:Rew:27475.0,29.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.26  27481[11:Rew:27475.0,49.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.26  27482[11:MRR:78.0,27474.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.26  27483[11:MRR:27121.0,27482.0] ||  -> equal(op(e1,e0),e3)**.
% 2.05/2.26  27497[11:Rew:27475.0,27124.1] ||  -> equal(op(e3,e1),e3)** equal(e3,e0).
% 2.05/2.26  27498[11:MRR:27497.1,3.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.26  27504[11:MRR:27125.1,27480.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.26  27508[11:Rew:27504.0,58.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.26  27509[11:MRR:27123.1,27508.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.26  27514[11:MRR:27119.0,27481.0] ||  -> equal(op(e0,e2),e1)**.
% 2.05/2.26  27518[11:Rew:27514.0,34.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.26  27519[11:MRR:27120.0,27518.0] ||  -> equal(op(e1,e2),e0)**.
% 2.05/2.26  27528[11:Rew:27509.0,18876.2,27483.0,18876.0] ||  -> equal(e3,e1) equal(op(e3,e0),e1)** equal(e1,e0).
% 2.05/2.26  27529[11:MRR:27528.0,27528.2,5.0,1.0] ||  -> equal(op(e3,e0),e1)**.
% 2.05/2.26  27540[11:Rew:27498.0,27077.2,27529.0,27077.1] ||  -> equal(op(e3,e3),e0)** equal(e1,e0) equal(e3,e0).
% 2.05/2.26  27541[11:MRR:27540.1,27540.2,1.0,3.0] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.26  27555[11:Rew:27475.0,25195.2,27519.0,25195.1,27504.0,25195.1,27541.0,25195.0,27498.0,25195.0] ||  -> equal(e3,e0) equal(e1,e0) equal(op(e0,e0),e0)**.
% 2.05/2.26  27556[11:Rew:18836.0,27555.2] ||  -> equal(e3,e0)** equal(e1,e0) equal(e2,e0).
% 2.05/2.26  27557[11:MRR:27556.0,27556.1,27556.2,3.0,1.0,2.0] ||  -> .
% 2.05/2.26  27559[8:Spt:27557.0,27049.0,27102.0] || equal(op(e2,e2),e3)** -> .
% 2.05/2.26  27560[8:Spt:27557.0,27049.1,27049.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e2),e0).
% 2.05/2.26  27561[8:MRR:27092.0,27559.0] ||  -> equal(op(e2,e1),e3)** equal(op(e2,e0),e3).
% 2.05/2.26  27562[8:MRR:27094.0,27559.0] ||  -> equal(op(e1,e2),e3)** equal(op(e0,e2),e3).
% 2.05/2.26  27563[9:Spt:27560.0] ||  -> equal(op(e2,e2),e1)**.
% 2.05/2.26  27566[9:Rew:27563.0,61.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.26  27567[9:Rew:27563.0,59.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.26  27569[9:Rew:27563.0,35.0] || equal(op(e0,e2),e1)** -> .
% 2.05/2.26  27574[9:Rew:27563.0,27098.0] ||  -> equal(e1,e0) equal(op(e2,e0),e0) equal(op(e2,e1),e0)**.
% 2.05/2.26  27575[9:Rew:27563.0,27096.0] ||  -> equal(e1,e0) equal(op(e0,e2),e0) equal(op(e1,e2),e0)**.
% 2.05/2.26  27576[9:MRR:20929.1,27566.0] ||  -> equal(op(e3,e1),e1)** equal(op(e0,e1),e1).
% 2.05/2.26  27577[9:MRR:25184.0,27566.0] ||  -> equal(op(e2,e1),e3)** equal(op(e2,e1),e0).
% 2.05/2.26  27578[9:MRR:18876.2,27567.0] ||  -> equal(op(e1,e0),e1) equal(op(e3,e0),e1)**.
% 2.05/2.26  27579[9:MRR:18868.2,27567.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e0),e3)**.
% 2.05/2.26  27582[9:MRR:18877.2,27569.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e3),e1)**.
% 2.05/2.26  27584[9:MRR:27574.0,1.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e1),e0)**.
% 2.05/2.26  27585[9:MRR:27575.0,1.0] ||  -> equal(op(e0,e2),e0) equal(op(e1,e2),e0)**.
% 2.05/2.26  27591[10:Spt:27066.0] ||  -> SkC13*.
% 2.05/2.26  27592[10:MRR:20.0,27591.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.26  27593[10:MRR:132.0,27591.0] || equal(op(e3,e3),e1)** -> .
% 2.05/2.26  27595[10:MRR:136.0,27591.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.26  27601[10:Rew:27592.0,68.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.26  27604[10:Rew:27592.0,27576.0] ||  -> equal(e3,e1) equal(op(e0,e1),e1)**.
% 2.05/2.26  27609[10:MRR:27083.0,27593.0] ||  -> equal(op(e1,e3),e1)** equal(op(e0,e3),e1).
% 2.05/2.26  27610[10:MRR:27086.1,27593.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e0).
% 2.05/2.26  27613[10:MRR:27081.1,27595.0] ||  -> equal(op(e3,e3),e3)** equal(op(e0,e3),e3).
% 2.05/2.26  27640[10:MRR:27604.0,5.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.26  27643[10:Rew:27640.0,50.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.26  27649[10:MRR:27609.1,27643.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.26  27651[10:Rew:27649.0,54.0] || equal(op(e1,e0),e1)** -> .
% 2.05/2.26  27656[10:Rew:27649.0,27100.1] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(e1,e1),e1) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  27658[10:MRR:27578.0,27651.0] ||  -> equal(op(e3,e0),e1)**.
% 2.05/2.26  27663[10:MRR:27610.0,27601.0] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.26  27670[10:Rew:27663.0,27613.0] ||  -> equal(e3,e0) equal(op(e0,e3),e3)**.
% 2.05/2.26  27671[10:MRR:27670.0,3.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.26  27706[10:Rew:25153.0,27656.1] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(e2,e1) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  27707[10:Rew:27658.0,27706.2,27671.0,27706.2,27671.0,27706.0,27663.0,27706.0] ||  -> equal(e3,e0) equal(e2,e1) equal(e3,e1)**.
% 2.05/2.26  27708[10:MRR:27707.0,27707.1,27707.2,3.0,4.0,5.0] ||  -> .
% 2.05/2.26  27709[10:Spt:27708.0,27066.0,27591.0] || SkC13* -> .
% 2.05/2.26  27710[10:Spt:27708.0,27066.1,27066.2,27066.3] ||  -> SkC12 SkC4 SkC1*.
% 2.05/2.26  27711[11:Spt:27710.0] ||  -> SkC12*.
% 2.05/2.26  27713[11:MRR:127.0,27711.0] || equal(op(e3,e3),e0)** -> .
% 2.05/2.26  27715[11:MRR:129.0,27711.0] || equal(op(e0,e1),e1)** -> .
% 2.05/2.26  27717[11:MRR:23642.0,27711.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.26  27729[11:MRR:27075.0,27713.0] ||  -> equal(op(e0,e3),e0) equal(op(e1,e3),e0)**.
% 2.05/2.26  27733[11:MRR:27576.1,27715.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.26  27734[11:MRR:27582.0,27715.0] ||  -> equal(op(e0,e3),e1)**.
% 2.05/2.26  27741[11:Rew:27733.0,25189.1] ||  -> equal(op(e0,e1),e0) equal(e1,e0) equal(op(e2,e1),e0)**.
% 2.05/2.26  27753[11:MRR:27561.1,27717.0] ||  -> equal(op(e2,e1),e3)**.
% 2.05/2.26  27780[11:Rew:27734.0,27729.0] ||  -> equal(e1,e0) equal(op(e1,e3),e0)**.
% 2.05/2.26  27781[11:MRR:27780.0,1.0] ||  -> equal(op(e1,e3),e0)**.
% 2.05/2.26  27785[11:Rew:27781.0,57.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.26  27788[11:MRR:27585.1,27785.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.26  27796[11:Rew:27788.0,49.0] || equal(op(e0,e1),e0)** -> .
% 2.05/2.26  27815[11:Rew:27753.0,27741.2] ||  -> equal(op(e0,e1),e0)** equal(e1,e0) equal(e3,e0).
% 2.05/2.26  27816[11:MRR:27815.1,27815.2,1.0,3.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.26  27817[11:MRR:27816.0,27796.0] ||  -> .
% 2.05/2.26  27821[11:Spt:27817.0,27710.0,27711.0] || SkC12* -> .
% 2.05/2.26  27822[11:Spt:27817.0,27710.1,27710.2] ||  -> SkC4 SkC1*.
% 2.05/2.26  27823[12:Spt:27822.0] ||  -> SkC4*.
% 2.05/2.26  27824[12:MRR:11.0,27823.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.26  27826[12:MRR:91.0,27823.0] || equal(op(e0,e1),e1)** -> .
% 2.05/2.26  27831[12:Rew:27824.0,54.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.26  27833[12:Rew:27824.0,7199.2] ||  -> equal(op(e3,e0),e0)** equal(op(e2,e0),e0) equal(e1,e0).
% 2.05/2.26  27837[12:Rew:27824.0,18882.2] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)) equal(op(e1,e1),e1).
% 2.05/2.26  27841[12:MRR:27582.0,27826.0] ||  -> equal(op(e0,e3),e1)**.
% 2.05/2.26  27842[12:MRR:27576.1,27826.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.26  27860[12:Rew:27842.0,25189.1] ||  -> equal(op(e0,e1),e0) equal(e1,e0) equal(op(e2,e1),e0)**.
% 2.05/2.26  27862[12:Rew:27842.0,25195.0] ||  -> equal(op(e1,e3),e1) equal(op(op(e2,e1),e2),op(e2,e1))** equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  27867[12:MRR:27833.2,1.0] ||  -> equal(op(e3,e0),e0)** equal(op(e2,e0),e0).
% 2.05/2.26  27874[12:MRR:27860.1,1.0] ||  -> equal(op(e0,e1),e0) equal(op(e2,e1),e0)**.
% 2.05/2.26  27876[12:Rew:25153.0,27837.2] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)) equal(e2,e1).
% 2.05/2.26  27877[12:MRR:27876.2,4.0] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)).
% 2.05/2.26  27878[12:MRR:27862.0,27831.0] ||  -> equal(op(op(e2,e1),e2),op(e2,e1))** equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  27887[13:Spt:27579.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.26  27891[13:Rew:27887.0,58.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.26  27907[13:MRR:27577.1,27891.0] ||  -> equal(op(e2,e1),e3)**.
% 2.05/2.26  27908[13:MRR:27874.1,27891.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.26  27913[13:Rew:27907.0,27878.0] ||  -> equal(op(e3,e2),e3) equal(op(op(e0,e1),e0),op(e0,e1))**.
% 2.05/2.26  27955[13:Rew:27050.0,27913.0] ||  -> equal(e3,e2) equal(op(op(e0,e1),e0),op(e0,e1))**.
% 2.05/2.26  27956[13:Rew:27908.0,27955.1] ||  -> equal(e3,e2) equal(op(e0,e0),e0)**.
% 2.05/2.26  27957[13:Rew:18836.0,27956.1] ||  -> equal(e3,e2)** equal(e2,e0).
% 2.05/2.26  27958[13:MRR:27957.0,27957.1,6.0,2.0] ||  -> .
% 2.05/2.26  27963[13:Spt:27958.0,27579.0,27887.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.26  27964[13:Spt:27958.0,27579.1] ||  -> equal(op(e2,e0),e3)**.
% 2.05/2.26  27977[13:Rew:27964.0,27867.1] ||  -> equal(op(e3,e0),e0)** equal(e3,e0).
% 2.05/2.26  27978[13:MRR:27977.1,3.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.26  28021[13:Rew:27964.0,27877.1,27978.0,27877.0] ||  -> equal(op(e0,e3),e0) equal(op(e3,e2),e3)**.
% 2.05/2.26  28022[13:Rew:27050.0,28021.1,27841.0,28021.0] ||  -> equal(e1,e0) equal(e3,e2)**.
% 2.05/2.26  28023[13:MRR:28022.0,28022.1,1.0,6.0] ||  -> .
% 2.05/2.26  28027[12:Spt:28023.0,27822.0,27823.0] || SkC4* -> .
% 2.05/2.26  28028[12:Spt:28023.0,27822.1] ||  -> SkC1*.
% 2.05/2.26  28029[12:MRR:8.0,28028.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.26  28031[12:Rew:28029.0,29.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.26  28033[12:Rew:28029.0,49.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.26  28037[12:MRR:27584.1,28031.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.26  28049[12:MRR:27585.0,28033.0] ||  -> equal(op(e1,e2),e0)**.
% 2.05/2.26  28052[12:Rew:28049.0,57.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.26  28055[12:Rew:28049.0,27562.0] ||  -> equal(e3,e0) equal(op(e0,e2),e3)**.
% 2.05/2.26  28056[12:MRR:28055.0,3.0] ||  -> equal(op(e0,e2),e3)**.
% 2.05/2.26  28061[12:Rew:28029.0,27576.1] ||  -> equal(op(e3,e1),e1)** equal(e1,e0).
% 2.05/2.26  28062[12:MRR:28061.1,1.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.26  28066[12:Rew:28062.0,64.0] || equal(op(e3,e0),e1)** -> .
% 2.05/2.26  28068[12:MRR:27578.1,28066.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.26  28073[12:Rew:28029.0,27582.0] ||  -> equal(e1,e0) equal(op(e0,e3),e1)**.
% 2.05/2.26  28074[12:MRR:28073.0,1.0] ||  -> equal(op(e0,e3),e1)**.
% 2.05/2.26  28089[12:Rew:28068.0,18835.2,28037.0,18835.1] ||  -> equal(op(e3,e0),e3)** equal(e3,e0) equal(e3,e1).
% 2.05/2.26  28090[12:MRR:28089.1,28089.2,3.0,5.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.26  28101[12:Rew:28074.0,27075.1] ||  -> equal(op(e3,e3),e0)** equal(e1,e0) equal(op(e1,e3),e0).
% 2.05/2.26  28102[12:MRR:28101.1,1.0] ||  -> equal(op(e3,e3),e0)** equal(op(e1,e3),e0).
% 2.05/2.26  28103[12:MRR:28102.1,28052.0] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.26  28121[12:Rew:28068.0,18882.2,28056.0,18882.1,28037.0,18882.1,28103.0,18882.0,28090.0,18882.0] ||  -> equal(e3,e0) equal(e3,e0) equal(op(e1,e1),e1)**.
% 2.05/2.26  28122[12:Obv:28121.0] ||  -> equal(e3,e0) equal(op(e1,e1),e1)**.
% 2.05/2.26  28123[12:Rew:25153.0,28122.1] ||  -> equal(e3,e0)** equal(e2,e1).
% 2.05/2.26  28124[12:MRR:28123.0,28123.1,3.0,4.0] ||  -> .
% 2.05/2.26  28125[9:Spt:28124.0,27560.0,27563.0] || equal(op(e2,e2),e1)** -> .
% 2.05/2.26  28126[9:Spt:28124.0,27560.1] ||  -> equal(op(e2,e2),e0)**.
% 2.05/2.26  28131[9:Rew:28126.0,37.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.26  28132[9:Rew:28126.0,59.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.26  28133[9:Rew:28126.0,61.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.26  28134[9:MRR:7199.1,28132.0] ||  -> equal(op(e3,e0),e0)** equal(op(e1,e0),e0).
% 2.05/2.26  28135[9:MRR:25190.2,28131.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)**.
% 2.05/2.26  28138[9:Rew:28126.0,27088.0] ||  -> equal(e1,e0) equal(op(e1,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.26  28139[9:MRR:28138.0,1.0] ||  -> equal(op(e1,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.26  28140[9:Rew:28126.0,27090.0] ||  -> equal(e1,e0) equal(op(e2,e1),e1)** equal(op(e2,e0),e1).
% 2.05/2.26  28141[9:MRR:28140.0,1.0] ||  -> equal(op(e2,e1),e1)** equal(op(e2,e0),e1).
% 2.05/2.26  28142[9:MRR:25184.2,28133.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e1),e3)**.
% 2.05/2.26  28143[9:MRR:18868.0,28132.0] ||  -> equal(op(e2,e0),e3)** equal(op(e2,e0),e1).
% 2.05/2.26  28153[10:Spt:27066.0] ||  -> SkC13*.
% 2.05/2.26  28155[10:MRR:13317.0,28153.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.26  28157[10:MRR:133.0,28153.0] || equal(op(e1,e0),e0)** -> .
% 2.05/2.26  28159[10:MRR:13333.0,28153.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.26  28171[10:MRR:27561.0,28155.0] ||  -> equal(op(e2,e0),e3)**.
% 2.05/2.26  28174[10:Rew:28171.0,25.0] || equal(op(e1,e0),e3)** -> .
% 2.05/2.26  28183[10:Rew:28171.0,18882.1] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(e3,e2),e3) equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.26  28190[10:MRR:18870.1,28157.0] ||  -> equal(op(e1,e0),e1) equal(op(e1,e0),e3)**.
% 2.05/2.26  28191[10:MRR:28134.1,28157.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.26  28209[10:MRR:18834.2,28159.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e2),e3).
% 2.05/2.26  28225[10:MRR:28190.1,28174.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.26  28227[10:Rew:28225.0,53.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.26  28230[10:MRR:28139.0,28227.0] ||  -> equal(op(e0,e2),e1)**.
% 2.05/2.26  28244[10:Rew:28230.0,28209.1] ||  -> equal(op(e0,e3),e3)** equal(e3,e1).
% 2.05/2.26  28245[10:MRR:28244.1,5.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.26  28271[10:Rew:27050.0,28183.1] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(e3,e2) equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.26  28272[10:Rew:28225.0,28271.2,28245.0,28271.0,28191.0,28271.0] ||  -> equal(e3,e0) equal(e3,e2) equal(op(e1,e1),e1)**.
% 2.05/2.26  28273[10:Rew:25153.0,28272.2] ||  -> equal(e3,e0) equal(e3,e2)** equal(e2,e1).
% 2.05/2.26  28274[10:MRR:28273.0,28273.1,28273.2,3.0,6.0,4.0] ||  -> .
% 2.05/2.26  28275[10:Spt:28274.0,27066.0,28153.0] || SkC13* -> .
% 2.05/2.26  28276[10:Spt:28274.0,27066.1,27066.2,27066.3] ||  -> SkC12 SkC4 SkC1*.
% 2.05/2.26  28277[11:Spt:28276.0] ||  -> SkC12*.
% 2.05/2.26  28278[11:MRR:19.0,28277.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.26  28279[11:MRR:23642.0,28277.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.26  28281[11:MRR:129.0,28277.0] || equal(op(e0,e1),e1)** -> .
% 2.05/2.26  28282[11:MRR:131.0,28277.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.26  28285[11:Rew:28278.0,64.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.26  28287[11:Rew:28278.0,66.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.26  28294[11:MRR:27561.1,28279.0] ||  -> equal(op(e2,e1),e3)**.
% 2.05/2.26  28300[11:Rew:28294.0,29.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.26  28303[11:Rew:28294.0,25195.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(e3,e2),e3) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  28311[11:MRR:18863.0,28281.0] ||  -> equal(op(e0,e1),e0) equal(op(e0,e1),e3)**.
% 2.05/2.26  28313[11:MRR:27081.2,28282.0] ||  -> equal(op(e3,e3),e3)** equal(op(e1,e3),e3).
% 2.05/2.26  28318[11:MRR:25181.0,28285.0] ||  -> equal(op(e3,e1),e1)** equal(op(e3,e1),e0).
% 2.05/2.26  28332[11:MRR:28311.1,28300.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.26  28334[11:Rew:28332.0,30.0] || equal(op(e3,e1),e0)** -> .
% 2.05/2.26  28339[11:MRR:28313.0,28287.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.26  28368[11:MRR:28318.1,28334.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.26  28383[11:Rew:27050.0,28303.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(e3,e2) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  28384[11:Rew:28332.0,28383.2,28339.0,28383.0,28368.0,28383.0] ||  -> equal(e3,e1) equal(e3,e2) equal(op(e0,e0),e0)**.
% 2.05/2.26  28385[11:Rew:18836.0,28384.2] ||  -> equal(e3,e1) equal(e3,e2)** equal(e2,e0).
% 2.05/2.26  28386[11:MRR:28385.0,28385.1,28385.2,5.0,6.0,2.0] ||  -> .
% 2.05/2.26  28389[11:Spt:28386.0,28276.0,28277.0] || SkC12* -> .
% 2.05/2.26  28390[11:Spt:28386.0,28276.1,28276.2] ||  -> SkC4 SkC1*.
% 2.05/2.26  28391[12:Spt:28390.0] ||  -> SkC4*.
% 2.05/2.26  28392[12:MRR:11.0,28391.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.26  28397[12:Rew:28392.0,25.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.26  28400[12:Rew:28392.0,28135.0] ||  -> equal(e1,e0) equal(op(e1,e3),e0)**.
% 2.05/2.26  28401[12:Rew:28392.0,28134.1] ||  -> equal(op(e3,e0),e0)** equal(e1,e0).
% 2.05/2.26  28405[12:Rew:28392.0,18882.2] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)) equal(op(e1,e1),e1).
% 2.05/2.26  28414[12:MRR:28143.1,28397.0] ||  -> equal(op(e2,e0),e3)**.
% 2.05/2.26  28448[12:MRR:28400.0,1.0] ||  -> equal(op(e1,e3),e0)**.
% 2.05/2.26  28450[12:Rew:28448.0,40.0] || equal(op(e0,e3),e0)** -> .
% 2.05/2.26  28462[12:MRR:28401.1,1.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.26  28497[12:Rew:25153.0,28405.2] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)) equal(e2,e1).
% 2.05/2.26  28498[12:Rew:28414.0,28497.1,28462.0,28497.0] ||  -> equal(op(e0,e3),e0) equal(op(e3,e2),e3)** equal(e2,e1).
% 2.05/2.26  28499[12:Rew:27050.0,28498.1] ||  -> equal(op(e0,e3),e0)** equal(e3,e2) equal(e2,e1).
% 2.05/2.26  28500[12:MRR:28499.1,28499.2,6.0,4.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.26  28501[12:MRR:28500.0,28450.0] ||  -> .
% 2.05/2.26  28505[12:Spt:28501.0,28390.0,28391.0] || SkC4* -> .
% 2.05/2.26  28506[12:Spt:28501.0,28390.1] ||  -> SkC1*.
% 2.05/2.26  28507[12:MRR:8.0,28506.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.26  28509[12:MRR:75.0,28506.0] || equal(op(e1,e0),e0)** -> .
% 2.05/2.26  28514[12:Rew:28507.0,50.0] || equal(op(e0,e3),e0)** -> .
% 2.05/2.26  28515[12:MRR:28134.1,28509.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.26  28521[12:MRR:28135.0,28509.0] ||  -> equal(op(e1,e3),e0)**.
% 2.05/2.26  28528[12:Rew:28515.0,18876.1] ||  -> equal(op(e1,e0),e1) equal(e1,e0) equal(op(e2,e0),e1)**.
% 2.05/2.26  28529[12:MRR:28528.1,1.0] ||  -> equal(op(e1,e0),e1) equal(op(e2,e0),e1)**.
% 2.05/2.26  28539[12:Rew:28507.0,20929.2] ||  -> equal(op(e3,e1),e1)** equal(op(e2,e1),e1) equal(e1,e0).
% 2.05/2.26  28540[12:MRR:28539.2,1.0] ||  -> equal(op(e3,e1),e1)** equal(op(e2,e1),e1).
% 2.05/2.26  28557[12:Rew:28507.0,25195.2] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(e0,e0),e0).
% 2.05/2.26  28558[12:Rew:18836.0,28557.2] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(e2,e0).
% 2.05/2.26  28559[12:MRR:28558.2,2.0] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)).
% 2.05/2.26  28560[12:Rew:28515.0,18882.0] ||  -> equal(op(e0,e3),e0) equal(op(op(e2,e0),e2),op(e2,e0))** equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.26  28561[12:MRR:28560.0,28514.0] ||  -> equal(op(op(e2,e0),e2),op(e2,e0))** equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.26  28565[13:Spt:28141.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.26  28568[13:Rew:28565.0,58.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.26  28573[13:MRR:28143.1,28568.0] ||  -> equal(op(e2,e0),e3)**.
% 2.05/2.26  28574[13:MRR:28529.1,28568.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.26  28579[13:Rew:28573.0,28561.0] ||  -> equal(op(e3,e2),e3) equal(op(op(e1,e0),e1),op(e1,e0))**.
% 2.05/2.26  28633[13:Rew:27050.0,28579.0] ||  -> equal(e3,e2) equal(op(op(e1,e0),e1),op(e1,e0))**.
% 2.05/2.26  28634[13:Rew:28574.0,28633.1] ||  -> equal(e3,e2) equal(op(e1,e1),e1)**.
% 2.05/2.26  28635[13:Rew:25153.0,28634.1] ||  -> equal(e3,e2)** equal(e2,e1).
% 2.05/2.26  28636[13:MRR:28635.0,28635.1,6.0,4.0] ||  -> .
% 2.05/2.26  28641[13:Spt:28636.0,28141.0,28565.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.26  28642[13:Spt:28636.0,28141.1] ||  -> equal(op(e2,e0),e1)**.
% 2.05/2.26  28647[13:MRR:28142.0,28641.0] ||  -> equal(op(e2,e1),e3)**.
% 2.05/2.26  28652[13:Rew:28647.0,28540.1] ||  -> equal(op(e3,e1),e1)** equal(e3,e1).
% 2.05/2.26  28653[13:MRR:28652.1,5.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.26  28692[13:Rew:28647.0,28559.1,28653.0,28559.0] ||  -> equal(op(e1,e3),e1) equal(op(e3,e2),e3)**.
% 2.05/2.26  28693[13:Rew:27050.0,28692.1,28521.0,28692.0] ||  -> equal(e1,e0) equal(e3,e2)**.
% 2.05/2.26  28694[13:MRR:28693.0,28693.1,1.0,6.0] ||  -> .
% 2.05/2.26  28698[6:Spt:28694.0,25150.0,25153.0] || equal(op(e1,e1),e2)** -> .
% 2.05/2.26  28699[6:Spt:28694.0,25150.1] ||  -> equal(op(e1,e1),e0)**.
% 2.05/2.26  28703[6:Rew:28699.0,28.0] || equal(op(e0,e1),e0)** -> .
% 2.05/2.26  28704[6:MRR:8.1,28703.0] || SkC1* -> .
% 2.05/2.26  28705[6:Rew:28699.0,31.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.26  28706[6:Rew:28699.0,32.0] || equal(op(e3,e1),e0)** -> .
% 2.05/2.26  28707[6:Rew:28699.0,52.0] || equal(op(e1,e0),e0)** -> .
% 2.05/2.26  28708[6:Rew:28699.0,55.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.26  28709[6:Rew:28699.0,56.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.26  28711[6:Rew:28699.0,89.1] || SkC4* equal(e0,e0) -> .
% 2.05/2.26  28712[6:Obv:28711.1] || SkC4* -> .
% 2.05/2.26  28713[6:MRR:18872.7,18872.9,28712.0,28704.0] ||  -> SkC14 SkC13 SkC12 SkC11 SkC9 SkC7 SkC6 SkC3*.
% 2.05/2.26  28714[6:MRR:18875.6,18875.7,28712.0,28704.0] || equal(op(e3,e0),e0)** -> SkC14 SkC13 SkC12 SkC9 SkC6.
% 2.05/2.26  28715[6:MRR:18874.6,18874.7,28712.0,28704.0] || equal(op(e3,e1),e1)** -> SkC14 SkC13 SkC12 SkC9 SkC6.
% 2.05/2.26  28716[6:MRR:18873.6,18873.7,28712.0,28704.0] || equal(op(e3,e2),e2)** -> SkC14 SkC13 SkC12 SkC9 SkC6.
% 2.05/2.26  28717[6:MRR:18870.1,28707.0] ||  -> equal(op(e1,e0),e1) equal(op(e1,e0),e3)**.
% 2.05/2.26  28718[6:MRR:18863.1,28703.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e1),e3)**.
% 2.05/2.26  28719[6:MRR:7199.2,28707.0] ||  -> equal(op(e3,e0),e0)** equal(op(e2,e0),e0).
% 2.05/2.26  28720[6:MRR:7200.2,28703.0] ||  -> equal(op(e0,e3),e0)** equal(op(e0,e2),e0).
% 2.05/2.26  28721[6:Rew:28699.0,18864.1] ||  -> equal(op(e2,e1),e2) equal(e2,e0) equal(op(e3,e1),e2)**.
% 2.05/2.26  28722[6:MRR:28721.1,2.0] ||  -> equal(op(e2,e1),e2) equal(op(e3,e1),e2)**.
% 2.05/2.26  28723[6:Rew:28699.0,18871.1] ||  -> equal(op(e1,e2),e2) equal(e2,e0) equal(op(e1,e3),e2)**.
% 2.05/2.26  28724[6:MRR:28723.1,2.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e3),e2)**.
% 2.05/2.26  28725[6:MRR:181.3,28705.0] ||  -> equal(op(e2,e1),e2) equal(op(e2,e1),e1) equal(op(e2,e1),e3)**.
% 2.05/2.26  28726[6:MRR:177.3,28706.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e1) equal(op(e3,e1),e2).
% 2.05/2.26  28727[6:MRR:184.3,28708.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e2),e1) equal(op(e1,e2),e3)**.
% 2.05/2.26  28728[6:MRR:183.3,28709.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e1) equal(op(e1,e3),e2).
% 2.05/2.26  28729[6:MRR:158.3,28705.0] ||  -> equal(op(e2,e2),e0) equal(op(e2,e0),e0) equal(op(e2,e3),e0)**.
% 2.05/2.26  28730[6:MRR:157.3,28708.0] ||  -> equal(op(e2,e2),e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)**.
% 2.05/2.26  28731[6:MRR:150.3,28706.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e0),e0) equal(op(e3,e2),e0).
% 2.05/2.26  28732[6:MRR:149.3,28709.0] ||  -> equal(op(e3,e3),e0)** equal(op(e0,e3),e0) equal(op(e2,e3),e0).
% 2.05/2.26  28735[6:Rew:28699.0,205.2,28699.0,205.1,28699.0,205.0] || equal(e0,e0) equal(op(e1,e0),e3) equal(op(e1,op(e1,e0)),e2)** -> .
% 2.05/2.26  28736[6:Obv:28735.0] || equal(op(e1,e0),e3) equal(op(e1,op(e1,e0)),e2)** -> .
% 2.05/2.26  28739[6:Rew:28699.0,221.0] ||  -> equal(op(e0,e1),e0) equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  28740[6:MRR:28739.0,28703.0] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  28742[7:Spt:180.0] ||  -> equal(op(e2,e2),e2)**.
% 2.05/2.26  28744[7:Rew:28742.0,37.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.26  28746[7:Rew:28742.0,61.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.26  28747[7:Rew:28742.0,101.1] || SkC6* equal(e2,e2) -> .
% 2.05/2.26  28748[7:Rew:28742.0,140.1] || SkC14* equal(e2,e2) -> .
% 2.05/2.26  28755[7:Rew:28742.0,63.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.26  28763[7:Rew:28742.0,28730.0] ||  -> equal(e2,e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)**.
% 2.05/2.26  28766[7:MRR:28724.0,28744.0] ||  -> equal(op(e1,e3),e2)**.
% 2.05/2.26  28770[7:Rew:28766.0,14.1] || SkC7* -> equal(e2,e1).
% 2.05/2.26  28771[7:Rew:28766.0,143.2] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(e3,e2) equal(op(e0,e3),e3).
% 2.05/2.26  28776[7:Rew:28766.0,44.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.26  28782[7:Rew:28766.0,219.2] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(e2,e1),e2) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  28783[7:MRR:28770.1,4.0] || SkC7* -> .
% 2.05/2.26  28784[7:MRR:28713.5,28783.0] ||  -> SkC14 SkC13 SkC12 SkC11 SkC9 SkC6 SkC3*.
% 2.05/2.26  28785[7:MRR:16.1,28746.0] || SkC9* -> .
% 2.05/2.26  28786[7:MRR:28722.0,28746.0] ||  -> equal(op(e3,e1),e2)**.
% 2.05/2.26  28788[7:MRR:28714.4,28785.0] || equal(op(e3,e0),e0)** -> SkC14 SkC13 SkC12 SkC6.
% 2.05/2.26  28791[7:Rew:28786.0,144.2] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(e3,e2) equal(op(e3,e0),e3).
% 2.05/2.26  28792[7:Rew:28786.0,25151.0] ||  -> equal(e3,e2) equal(op(e2,e1),e3)** equal(op(e0,e1),e3).
% 2.05/2.26  28794[7:Rew:28786.0,20.1] || SkC13* -> equal(e3,e2).
% 2.05/2.26  28800[7:Rew:28786.0,148.1] ||  -> equal(op(e3,e3),e1)** equal(e2,e1) equal(op(e3,e2),e1) equal(op(e3,e0),e1).
% 2.05/2.26  28806[7:MRR:28794.1,6.0] || SkC13* -> .
% 2.05/2.26  28807[7:Obv:28747.1] || SkC6* -> .
% 2.05/2.26  28808[7:Obv:28748.1] || SkC14* -> .
% 2.05/2.26  28810[7:MRR:18.1,28755.0] || SkC11* -> .
% 2.05/2.26  28812[7:MRR:175.1,28776.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 2.05/2.26  28814[7:MRR:28784.0,28784.1,28784.3,28784.4,28784.5,28808.0,28806.0,28810.0,28785.0,28807.0] ||  -> SkC12 SkC3*.
% 2.05/2.26  28815[7:MRR:28788.1,28788.2,28788.4,28808.0,28806.0,28807.0] || equal(op(e3,e0),e0)** -> SkC12.
% 2.05/2.26  28817[7:MRR:28763.0,2.0] ||  -> equal(op(e0,e2),e0) equal(op(e3,e2),e0)**.
% 2.05/2.26  28821[7:MRR:28792.0,6.0] ||  -> equal(op(e2,e1),e3)** equal(op(e0,e1),e3).
% 2.05/2.26  28828[7:MRR:28771.2,6.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e0,e3),e3).
% 2.05/2.26  28829[7:MRR:28791.2,6.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(op(e3,e0),e3).
% 2.05/2.26  28830[7:MRR:28800.1,4.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e2),e1) equal(op(e3,e0),e1).
% 2.05/2.26  28832[7:MRR:28782.2,28746.0] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  28834[8:Spt:28814.0] ||  -> SkC12*.
% 2.05/2.26  28835[8:MRR:19.0,28834.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.26  28836[8:MRR:127.0,28834.0] || equal(op(e3,e3),e0)** -> .
% 2.05/2.26  28837[8:MRR:131.0,28834.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.26  28842[8:Rew:28835.0,66.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.26  28847[8:Rew:28835.0,28719.0] ||  -> equal(e3,e0) equal(op(e2,e0),e0)**.
% 2.05/2.26  28852[8:MRR:28732.0,28836.0] ||  -> equal(op(e0,e3),e0) equal(op(e2,e3),e0)**.
% 2.05/2.26  28853[8:MRR:28812.2,28836.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e1).
% 2.05/2.26  28856[8:MRR:28828.2,28837.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3).
% 2.05/2.26  28892[8:MRR:28847.0,3.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.26  28894[8:Rew:28892.0,60.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.26  28897[8:MRR:28852.1,28894.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.26  28899[8:Rew:28897.0,51.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.26  28902[8:Rew:28897.0,28832.2] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(e0,e0),e0).
% 2.05/2.26  28904[8:MRR:28817.0,28899.0] ||  -> equal(op(e3,e2),e0)**.
% 2.05/2.26  28909[8:MRR:28853.0,28842.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.26  28916[8:Rew:28909.0,28856.0] ||  -> equal(e3,e1) equal(op(e2,e3),e3)**.
% 2.05/2.26  28917[8:MRR:28916.0,5.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.26  28940[8:Rew:18836.0,28902.2] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(e2,e0).
% 2.05/2.26  28941[8:Rew:28904.0,28940.1,28917.0,28940.1,28766.0,28940.0,28909.0,28940.0] ||  -> equal(e2,e1) equal(e3,e0)** equal(e2,e0).
% 2.05/2.26  28942[8:MRR:28941.0,28941.1,28941.2,4.0,3.0,2.0] ||  -> .
% 2.05/2.26  28943[8:Spt:28942.0,28814.0,28834.0] || SkC12* -> .
% 2.05/2.26  28944[8:Spt:28942.0,28814.1] ||  -> SkC3*.
% 2.05/2.26  28945[8:MRR:28815.1,28943.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.26  28946[8:MRR:10.0,28944.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.26  28949[8:MRR:88.0,28944.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.26  28952[8:Rew:28946.0,51.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.26  28953[8:MRR:28719.0,28945.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.26  28959[8:MRR:28817.0,28952.0] ||  -> equal(op(e3,e2),e0)**.
% 2.05/2.26  28968[8:Rew:28959.0,28829.1] ||  -> equal(op(e3,e3),e3)** equal(e3,e0) equal(op(e3,e0),e3).
% 2.05/2.26  28969[8:MRR:28968.1,3.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e0),e3).
% 2.05/2.26  28970[8:MRR:28969.0,28949.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.26  28973[8:Rew:28970.0,26.0] || equal(op(e1,e0),e3)** -> .
% 2.05/2.26  28976[8:MRR:28717.1,28973.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.26  28986[8:Rew:28970.0,28830.2,28959.0,28830.1] ||  -> equal(op(e3,e3),e1)** equal(e1,e0) equal(e3,e1).
% 2.05/2.26  28987[8:MRR:28986.1,28986.2,1.0,5.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.26  28992[8:Rew:28946.0,28828.2,28987.0,28828.0] ||  -> equal(e3,e1) equal(op(e2,e3),e3)** equal(e3,e0).
% 2.05/2.26  28993[8:MRR:28992.0,28992.2,5.0,3.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.26  28995[8:Rew:28993.0,62.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.26  28998[8:MRR:28821.0,28995.0] ||  -> equal(op(e0,e1),e3)**.
% 2.05/2.26  29009[8:Rew:28946.0,18877.1,28998.0,18877.0] ||  -> equal(e3,e1) equal(e1,e0) equal(op(e0,e2),e1)**.
% 2.05/2.26  29010[8:MRR:29009.0,29009.1,5.0,1.0] ||  -> equal(op(e0,e2),e1)**.
% 2.05/2.26  29028[8:Rew:28976.0,18882.2,29010.0,18882.1,28953.0,18882.1,28987.0,18882.0,28970.0,18882.0] ||  -> equal(e3,e1) equal(e1,e0) equal(op(e1,e1),e1)**.
% 2.05/2.26  29029[8:Rew:28699.0,29028.2] ||  -> equal(e3,e1)** equal(e1,e0) equal(e1,e0).
% 2.05/2.26  29030[8:Obv:29029.1] ||  -> equal(e3,e1)** equal(e1,e0).
% 2.05/2.26  29031[8:MRR:29030.0,29030.1,5.0,1.0] ||  -> .
% 2.05/2.26  29032[7:Spt:29031.0,180.0,28742.0] || equal(op(e2,e2),e2)** -> .
% 2.05/2.26  29033[7:Spt:29031.0,180.1,180.2,180.3] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 2.05/2.26  29034[7:MRR:18862.0,29032.0] ||  -> equal(op(e3,e2),e2)** equal(op(e1,e2),e2).
% 2.05/2.26  29035[7:MRR:18869.0,29032.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e1),e2).
% 2.05/2.26  29036[8:Spt:29033.0] ||  -> equal(op(e2,e2),e3)**.
% 2.05/2.26  29040[8:Rew:29036.0,156.0] ||  -> equal(e3,e1) equal(op(e2,e1),e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.26  29041[8:Rew:29036.0,155.0] ||  -> equal(e3,e1) equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.26  29043[8:Rew:29036.0,63.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.26  29046[8:Rew:29036.0,122.1] || SkC11* equal(e3,e3) -> .
% 2.05/2.26  29047[8:Rew:29036.0,39.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.26  29048[8:Rew:29036.0,61.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.26  29049[8:Rew:29036.0,59.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.26  29050[8:Rew:29036.0,37.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.26  29051[8:Rew:29036.0,35.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.26  29055[8:Rew:29036.0,28729.0] ||  -> equal(e3,e0) equal(op(e2,e0),e0) equal(op(e2,e3),e0)**.
% 2.05/2.26  29056[8:Rew:29036.0,220.0] ||  -> equal(op(e3,e2),e3) equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.26  29057[8:MRR:179.0,29043.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e3),e1) equal(op(e2,e3),e0).
% 2.05/2.26  29058[8:MRR:143.1,29043.0] ||  -> equal(op(e3,e3),e3)** equal(op(e1,e3),e3) equal(op(e0,e3),e3).
% 2.05/2.26  29059[8:Obv:29046.1] || SkC11* -> .
% 2.05/2.26  29060[8:MRR:28713.3,29059.0] ||  -> SkC14 SkC13 SkC12 SkC9 SkC7 SkC6 SkC3*.
% 2.05/2.26  29061[8:MRR:21.1,29047.0] || SkC14* -> .
% 2.05/2.26  29063[8:MRR:144.1,29047.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e1),e3) equal(op(e3,e0),e3).
% 2.05/2.26  29064[8:MRR:28716.1,29061.0] || equal(op(e3,e2),e2)** -> SkC13 SkC12 SkC9 SkC6.
% 2.05/2.26  29065[8:MRR:28715.1,29061.0] || equal(op(e3,e1),e1)** -> SkC13 SkC12 SkC9 SkC6.
% 2.05/2.26  29067[8:MRR:28725.2,29048.0] ||  -> equal(op(e2,e1),e2)** equal(op(e2,e1),e1).
% 2.05/2.26  29068[8:MRR:25151.1,29048.0] ||  -> equal(op(e3,e1),e3)** equal(op(e0,e1),e3).
% 2.05/2.26  29069[8:MRR:18835.1,29049.0] ||  -> equal(op(e3,e0),e3)** equal(op(e1,e0),e3).
% 2.05/2.26  29070[8:MRR:18868.1,29049.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e0),e1)**.
% 2.05/2.26  29071[8:MRR:28727.2,29050.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e2),e1).
% 2.05/2.26  29072[8:MRR:25152.1,29050.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e0),e3).
% 2.05/2.26  29074[8:MRR:18861.1,29051.0] ||  -> equal(op(e0,e2),e0) equal(op(e0,e2),e1)**.
% 2.05/2.26  29075[8:MRR:29060.0,29061.0] ||  -> SkC13 SkC12 SkC9 SkC7 SkC6 SkC3*.
% 2.05/2.26  29077[8:MRR:29055.0,3.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e3),e0)**.
% 2.05/2.26  29078[8:MRR:29040.0,5.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.26  29079[8:MRR:29041.0,5.0] ||  -> equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.26  29084[8:MRR:29056.0,29047.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.26  29086[9:Spt:175.0] ||  -> equal(op(e3,e3),e3)**.
% 2.05/2.26  29092[9:Rew:29086.0,107.1] || SkC7* equal(e3,e3) -> .
% 2.05/2.26  29093[9:Rew:29086.0,88.1] || SkC3* equal(e3,e3) -> .
% 2.05/2.26  29094[9:Rew:29086.0,42.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.26  29096[9:Rew:29086.0,66.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.26  29098[9:Rew:29086.0,44.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.26  29099[9:Rew:29086.0,68.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.26  29110[9:Obv:29092.1] || SkC7* -> .
% 2.05/2.26  29111[9:MRR:29075.3,29110.0] ||  -> SkC13 SkC12 SkC9 SkC6 SkC3*.
% 2.05/2.26  29112[9:Obv:29093.1] || SkC3* -> .
% 2.05/2.26  29113[9:MRR:29111.4,29112.0] ||  -> SkC13 SkC12 SkC9 SkC6*.
% 2.05/2.26  29114[9:MRR:18859.0,29094.0] ||  -> equal(op(e0,e3),e0) equal(op(e0,e3),e1)**.
% 2.05/2.26  29127[9:MRR:19.1,29096.0] || SkC12* -> .
% 2.05/2.26  29129[9:MRR:29069.0,29096.0] ||  -> equal(op(e1,e0),e3)**.
% 2.05/2.26  29130[9:MRR:29113.1,29127.0] ||  -> SkC13 SkC9 SkC6*.
% 2.05/2.26  29133[9:Rew:29129.0,28736.0] || equal(e3,e3) equal(op(e1,op(e1,e0)),e2)** -> .
% 2.05/2.26  29142[9:MRR:28728.0,29098.0] ||  -> equal(op(e1,e3),e1) equal(op(e1,e3),e2)**.
% 2.05/2.26  29143[9:MRR:20.1,29099.0] || SkC13* -> .
% 2.05/2.26  29145[9:MRR:29130.0,29143.0] ||  -> SkC9 SkC6*.
% 2.05/2.26  29147[9:Obv:29133.0] || equal(op(e1,op(e1,e0)),e2)** -> .
% 2.05/2.26  29148[9:Rew:29129.0,29147.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.26  29149[9:MRR:28724.1,29148.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.26  29150[9:MRR:29142.1,29148.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.26  29153[9:Rew:29149.0,13.1] || SkC6* -> equal(e2,e1).
% 2.05/2.26  29161[9:Rew:29150.0,43.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.26  29162[9:Rew:29150.0,40.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.26  29165[9:MRR:29153.1,4.0] || SkC6* -> .
% 2.05/2.26  29166[9:MRR:29145.1,29165.0] ||  -> SkC9*.
% 2.05/2.26  29167[9:MRR:16.0,29166.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.26  29172[9:Rew:29167.0,29078.0] ||  -> equal(e2,e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.26  29179[9:MRR:29114.1,29162.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.26  29181[9:Rew:29179.0,41.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.26  29191[9:MRR:29077.1,29181.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.26  29228[9:Rew:29191.0,29172.2] ||  -> equal(e2,e1) equal(op(e2,e3),e1)** equal(e1,e0).
% 2.05/2.26  29229[9:MRR:29228.0,29228.2,4.0,1.0] ||  -> equal(op(e2,e3),e1)**.
% 2.05/2.26  29230[9:MRR:29229.0,29161.0] ||  -> .
% 2.05/2.26  29233[9:Spt:29230.0,175.0,29086.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.26  29234[9:Spt:29230.0,175.1,175.2,175.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 2.05/2.26  29235[9:MRR:29058.0,29233.0] ||  -> equal(op(e1,e3),e3)** equal(op(e0,e3),e3).
% 2.05/2.26  29236[9:MRR:29063.0,29233.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e0),e3).
% 2.05/2.26  29237[10:Spt:29234.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.26  29244[10:Rew:29237.0,68.0] || equal(op(e3,e1),e2)** -> .
% 2.05/2.26  29245[10:Rew:29237.0,44.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.26  29246[10:Rew:29237.0,45.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.26  29252[10:Rew:29237.0,28732.0] ||  -> equal(e2,e0) equal(op(e0,e3),e0) equal(op(e2,e3),e0)**.
% 2.05/2.26  29257[10:Rew:29237.0,219.0] ||  -> equal(op(e2,e3),e2) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  29258[10:MRR:28722.1,29244.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.26  29259[10:MRR:28726.2,29244.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e1).
% 2.05/2.26  29263[10:Rew:29258.0,29078.0] ||  -> equal(e2,e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.26  29264[10:Rew:29258.0,20929.1] ||  -> equal(op(e3,e1),e1)** equal(e2,e1) equal(op(e0,e1),e1).
% 2.05/2.26  29269[10:Rew:29258.0,28740.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(e2,e2),e2) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  29270[10:MRR:28724.1,29245.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.26  29277[10:Rew:29270.0,13.1] || SkC6* -> equal(e2,e1).
% 2.05/2.26  29279[10:Rew:29270.0,116.1] || SkC9* equal(e2,e2) -> .
% 2.05/2.26  29280[10:Rew:29270.0,135.1] || SkC13* equal(e2,e2) -> .
% 2.05/2.26  29285[10:MRR:29277.1,4.0] || SkC6* -> .
% 2.05/2.26  29286[10:MRR:29075.4,29285.0] ||  -> SkC13 SkC12 SkC9 SkC7 SkC3*.
% 2.05/2.26  29288[10:MRR:29065.4,29285.0] || equal(op(e3,e1),e1)** -> SkC13 SkC12 SkC9.
% 2.05/2.26  29292[10:Obv:29279.1] || SkC9* -> .
% 2.05/2.26  29293[10:MRR:29286.2,29292.0] ||  -> SkC13 SkC12 SkC7 SkC3*.
% 2.05/2.26  29294[10:Obv:29280.1] || SkC13* -> .
% 2.05/2.26  29295[10:MRR:29293.0,29294.0] ||  -> SkC12 SkC7 SkC3*.
% 2.05/2.26  29296[10:MRR:29288.1,29288.3,29294.0,29292.0] || equal(op(e3,e1),e1)** -> SkC12.
% 2.05/2.26  29298[10:MRR:29252.0,2.0] ||  -> equal(op(e0,e3),e0) equal(op(e2,e3),e0)**.
% 2.05/2.26  29300[10:MRR:29263.0,4.0] ||  -> equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 2.05/2.26  29301[10:MRR:29264.1,4.0] ||  -> equal(op(e3,e1),e1)** equal(op(e0,e1),e1).
% 2.05/2.26  29310[10:Rew:29036.0,29269.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(e3,e2) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  29311[10:MRR:29310.1,6.0] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  29312[10:MRR:29257.0,29246.0] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  29314[11:Spt:29295.0] ||  -> SkC12*.
% 2.05/2.26  29315[11:MRR:19.0,29314.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.26  29316[11:MRR:131.0,29314.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.26  29318[11:MRR:23638.0,29314.0] || equal(op(e1,e0),e3)** -> .
% 2.05/2.26  29325[11:Rew:29315.0,64.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.26  29332[11:MRR:29235.1,29316.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.26  29350[11:Rew:29332.0,29312.1] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(e3,e1),e3) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  29353[11:MRR:28717.1,29318.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.26  29356[11:Rew:29353.0,25.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.26  29359[11:MRR:29259.0,29325.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.26  29368[11:MRR:29300.1,29356.0] ||  -> equal(op(e2,e3),e1)**.
% 2.05/2.26  29375[11:Rew:29368.0,29298.1] ||  -> equal(op(e0,e3),e0)** equal(e1,e0).
% 2.05/2.26  29394[11:MRR:29375.1,1.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.26  29410[11:Rew:29394.0,29350.2,29359.0,29350.1,29270.0,29350.0,29368.0,29350.0] ||  -> equal(e2,e1) equal(e3,e1) equal(op(e0,e0),e0)**.
% 2.05/2.26  29411[11:Rew:18836.0,29410.2] ||  -> equal(e2,e1) equal(e3,e1)** equal(e2,e0).
% 2.05/2.26  29412[11:MRR:29411.0,29411.1,29411.2,4.0,5.0,2.0] ||  -> .
% 2.05/2.26  29413[11:Spt:29412.0,29295.0,29314.0] || SkC12* -> .
% 2.05/2.26  29414[11:Spt:29412.0,29295.1,29295.2] ||  -> SkC7 SkC3*.
% 2.05/2.26  29415[11:MRR:29296.1,29413.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.26  29429[11:MRR:29301.0,29415.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.26  29435[11:Rew:29429.0,29068.1] ||  -> equal(op(e3,e1),e3)** equal(e3,e1).
% 2.05/2.26  29437[11:MRR:29435.1,5.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.26  29441[11:Rew:29437.0,64.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.26  29442[11:MRR:29069.0,29441.0] ||  -> equal(op(e1,e0),e3)**.
% 2.05/2.26  29489[11:Rew:29442.0,29311.1,29429.0,29311.1,29437.0,29311.0] ||  -> equal(op(e3,e3),e3)** equal(e3,e1).
% 2.05/2.26  29490[11:Rew:29237.0,29489.0] ||  -> equal(e3,e2)** equal(e3,e1).
% 2.05/2.26  29491[11:MRR:29490.0,29490.1,6.0,5.0] ||  -> .
% 2.05/2.26  29497[10:Spt:29491.0,29234.0,29237.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.26  29498[10:Spt:29491.0,29234.1,29234.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 2.05/2.26  29501[11:Spt:29498.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.26  29509[11:Rew:29501.0,42.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.26  29510[11:Rew:29501.0,69.0] || equal(op(e3,e2),e1)** -> .
% 2.05/2.26  29512[11:Rew:29501.0,45.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.26  29513[11:Rew:29501.0,44.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.26  29514[11:Rew:29501.0,68.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.26  29517[11:Rew:29501.0,132.1] || SkC13* equal(e1,e1) -> .
% 2.05/2.26  29518[11:Rew:29501.0,219.0] ||  -> equal(op(e1,e3),e1) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  29519[11:MRR:18859.2,29509.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e0).
% 2.05/2.26  29521[11:MRR:29079.1,29510.0] ||  -> equal(op(e1,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.26  29526[11:MRR:29057.1,29512.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e3),e0).
% 2.05/2.26  29527[11:MRR:14.1,29513.0] || SkC7* -> .
% 2.05/2.26  29529[11:MRR:20930.0,29513.0] ||  -> equal(op(e1,e2),e1)** equal(op(e1,e0),e1).
% 2.05/2.26  29530[11:MRR:29075.3,29527.0] ||  -> SkC13 SkC12 SkC9 SkC6 SkC3*.
% 2.05/2.26  29531[11:MRR:28726.1,29514.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e2).
% 2.05/2.26  29532[11:MRR:20929.0,29514.0] ||  -> equal(op(e2,e1),e1)** equal(op(e0,e1),e1).
% 2.05/2.26  29533[11:Obv:29517.1] || SkC13* -> .
% 2.05/2.26  29535[11:MRR:29064.1,29533.0] || equal(op(e3,e2),e2)** -> SkC12 SkC9 SkC6.
% 2.05/2.26  29536[11:MRR:29530.0,29533.0] ||  -> SkC12 SkC9 SkC6 SkC3*.
% 2.05/2.26  29543[11:MRR:29518.0,29513.0] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  29545[12:Spt:29536.0] ||  -> SkC12*.
% 2.05/2.26  29546[12:MRR:19.0,29545.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.26  29547[12:MRR:23638.0,29545.0] || equal(op(e1,e0),e3)** -> .
% 2.05/2.26  29549[12:MRR:131.0,29545.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.26  29556[12:Rew:29546.0,64.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.26  29560[12:MRR:29072.1,29547.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.26  29571[12:Rew:29560.0,29543.1] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(e3,e1),e3) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  29610[12:MRR:29519.0,29549.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.26  29612[12:Rew:29610.0,41.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.26  29615[12:MRR:29531.0,29556.0] ||  -> equal(op(e3,e1),e2)**.
% 2.05/2.26  29647[12:MRR:29526.1,29612.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.26  29669[12:Rew:29610.0,29571.2,29615.0,29571.1,29647.0,29571.0] ||  -> equal(op(e2,e2),e2)** equal(e3,e2) equal(op(e0,e0),e0).
% 2.05/2.26  29670[12:Rew:18836.0,29669.2,29036.0,29669.0] ||  -> equal(e3,e2)** equal(e3,e2)** equal(e2,e0).
% 2.05/2.26  29671[12:Obv:29670.0] ||  -> equal(e3,e2)** equal(e2,e0).
% 2.05/2.26  29672[12:MRR:29671.0,29671.1,6.0,2.0] ||  -> .
% 2.05/2.26  29673[12:Spt:29672.0,29536.0,29545.0] || SkC12* -> .
% 2.05/2.26  29674[12:Spt:29672.0,29536.1,29536.2,29536.3] ||  -> SkC9 SkC6 SkC3*.
% 2.05/2.26  29676[12:MRR:29535.1,29673.0] || equal(op(e3,e2),e2)** -> SkC9 SkC6.
% 2.05/2.26  29677[13:Spt:29674.0] ||  -> SkC9*.
% 2.05/2.26  29678[13:MRR:16.0,29677.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.26  29680[13:MRR:116.0,29677.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.26  29688[13:Rew:29678.0,62.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.26  29721[13:MRR:29071.0,29680.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.26  29722[13:MRR:29034.1,29680.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.26  29725[13:Rew:29721.0,34.0] || equal(op(e0,e2),e1)** -> .
% 2.05/2.26  29727[13:Rew:29721.0,29084.1] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(e1,e1),e1) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.26  29742[13:MRR:29526.0,29688.0] ||  -> equal(op(e2,e3),e0)**.
% 2.05/2.26  29764[13:MRR:29074.1,29725.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.26  29792[13:Rew:28699.0,29727.1] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(e1,e0) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.26  29793[13:Rew:29764.0,29792.2,29742.0,29792.0,29722.0,29792.0] ||  -> equal(e2,e0) equal(e1,e0) equal(op(e0,e0),e0)**.
% 2.05/2.26  29794[13:Rew:18836.0,29793.2] ||  -> equal(e2,e0)** equal(e1,e0) equal(e2,e0)**.
% 2.05/2.26  29795[13:Obv:29794.0] ||  -> equal(e1,e0) equal(e2,e0)**.
% 2.05/2.26  29796[13:MRR:29795.0,29795.1,1.0,2.0] ||  -> .
% 2.05/2.26  29797[13:Spt:29796.0,29674.0,29677.0] || SkC9* -> .
% 2.05/2.26  29798[13:Spt:29796.0,29674.1,29674.2] ||  -> SkC6 SkC3*.
% 2.05/2.26  29800[13:MRR:29676.1,29797.0] || equal(op(e3,e2),e2)** -> SkC6.
% 2.05/2.26  29801[14:Spt:29798.0] ||  -> SkC6*.
% 2.05/2.26  29803[14:MRR:100.0,29801.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.26  29804[14:MRR:5429.0,29801.0] || equal(op(e1,e0),e1)** -> .
% 2.05/2.26  29816[14:MRR:29067.1,29803.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.26  29817[14:MRR:29532.0,29803.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.26  29823[14:Rew:29816.0,33.0] || equal(op(e3,e1),e2)** -> .
% 2.05/2.26  29825[14:Rew:29816.0,28740.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(e2,e2),e2) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  29842[14:MRR:28717.0,29804.0] ||  -> equal(op(e1,e0),e3)**.
% 2.05/2.26  29874[14:MRR:29531.1,29823.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.26  29922[14:Rew:29036.0,29825.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(e3,e2) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  29923[14:Rew:29842.0,29922.2,29817.0,29922.2,29874.0,29922.0] ||  -> equal(op(e3,e3),e3)** equal(e3,e2) equal(e3,e1).
% 2.05/2.26  29924[14:Rew:29501.0,29923.0] ||  -> equal(e3,e1) equal(e3,e2)** equal(e3,e1).
% 2.05/2.26  29925[14:Obv:29924.0] ||  -> equal(e3,e2)** equal(e3,e1).
% 2.05/2.26  29926[14:MRR:29925.0,29925.1,6.0,5.0] ||  -> .
% 2.05/2.26  29927[14:Spt:29926.0,29798.0,29801.0] || SkC6* -> .
% 2.05/2.26  29928[14:Spt:29926.0,29798.1] ||  -> SkC3*.
% 2.05/2.26  29930[14:MRR:29800.1,29927.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.26  29939[14:MRR:29034.0,29930.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.26  29946[14:Rew:29939.0,29521.0] ||  -> equal(e2,e1) equal(op(e0,e2),e1)**.
% 2.05/2.26  29947[14:Rew:29939.0,29529.0] ||  -> equal(e2,e1) equal(op(e1,e0),e1)**.
% 2.05/2.26  29948[14:MRR:29946.0,4.0] ||  -> equal(op(e0,e2),e1)**.
% 2.05/2.26  29954[14:MRR:29947.0,4.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.26  29957[14:Rew:29954.0,25.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.26  29985[14:MRR:29070.1,29957.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.26  29995[14:Rew:29954.0,29069.1] ||  -> equal(op(e3,e0),e3)** equal(e3,e1).
% 2.05/2.26  29996[14:MRR:29995.1,5.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.26  30016[14:Rew:29954.0,18882.2,29948.0,18882.1,29985.0,18882.1,29996.0,18882.0] ||  -> equal(op(e3,e3),e3)** equal(e1,e0) equal(op(e1,e1),e1).
% 2.05/2.26  30017[14:Rew:28699.0,30016.2,29501.0,30016.0] ||  -> equal(e3,e1)** equal(e1,e0) equal(e1,e0).
% 2.05/2.26  30018[14:Obv:30017.1] ||  -> equal(e3,e1)** equal(e1,e0).
% 2.05/2.26  30019[14:MRR:30018.0,30018.1,5.0,1.0] ||  -> .
% 2.05/2.26  30022[11:Spt:30019.0,29498.0,29501.0] || equal(op(e3,e3),e1)** -> .
% 2.05/2.26  30023[11:Spt:30019.0,29498.1] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.26  30030[11:Rew:30023.0,45.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.26  30033[11:Rew:30023.0,42.0] || equal(op(e0,e3),e0)** -> .
% 2.05/2.26  30034[11:MRR:10.1,30033.0] || SkC3* -> .
% 2.05/2.26  30035[11:MRR:29075.5,30034.0] ||  -> SkC13 SkC12 SkC9 SkC7 SkC6*.
% 2.05/2.26  30036[11:Rew:30023.0,127.1] || SkC12* equal(e0,e0) -> .
% 2.05/2.26  30037[11:Obv:30036.1] || SkC12* -> .
% 2.05/2.26  30038[11:MRR:30035.1,30037.0] ||  -> SkC13 SkC9 SkC7 SkC6*.
% 2.05/2.26  30039[11:MRR:29077.1,30030.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.26  30042[11:Rew:30039.0,99.1] || SkC6* equal(e0,e0) -> .
% 2.05/2.26  30047[11:Obv:30042.1] || SkC6* -> .
% 2.05/2.26  30048[11:MRR:30038.3,30047.0] ||  -> SkC13 SkC9 SkC7*.
% 2.05/2.26  30049[11:MRR:28720.0,30033.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.26  30059[11:Rew:30049.0,18877.2] ||  -> equal(op(e0,e1),e1) equal(op(e0,e3),e1)** equal(e1,e0).
% 2.05/2.26  30060[11:MRR:30059.2,1.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e3),e1)**.
% 2.05/2.26  30065[11:Rew:30039.0,18876.2] ||  -> equal(op(e1,e0),e1) equal(op(e3,e0),e1)** equal(e1,e0).
% 2.05/2.26  30066[11:MRR:30065.2,1.0] ||  -> equal(op(e1,e0),e1) equal(op(e3,e0),e1)**.
% 2.05/2.26  30068[11:MRR:29057.2,30030.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e3),e1).
% 2.05/2.26  30069[11:Rew:30039.0,29078.2] ||  -> equal(op(e2,e1),e1) equal(op(e2,e3),e1)** equal(e1,e0).
% 2.05/2.26  30070[11:MRR:30069.2,1.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e3),e1)**.
% 2.05/2.26  30085[11:Rew:30023.0,219.0] ||  -> equal(op(e0,e3),e0) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  30086[11:MRR:30085.0,30033.0] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  30088[12:Spt:30048.0] ||  -> SkC13*.
% 2.05/2.26  30089[12:MRR:20.0,30088.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.26  30090[12:MRR:135.0,30088.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.26  30091[12:MRR:13333.0,30088.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.26  30092[12:MRR:13327.0,30088.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.26  30104[12:Rew:30089.0,28740.0] ||  -> equal(op(e3,e3),e3) equal(op(op(e2,e1),e2),op(e2,e1))** equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  30107[12:MRR:28724.0,30090.0] ||  -> equal(op(e1,e3),e2)**.
% 2.05/2.26  30126[12:Rew:30107.0,43.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.26  30132[12:MRR:28718.1,30091.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.26  30142[12:MRR:29069.0,30092.0] ||  -> equal(op(e1,e0),e3)**.
% 2.05/2.26  30165[12:MRR:29035.0,30126.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.26  30190[12:Rew:30023.0,30104.0] ||  -> equal(e3,e0) equal(op(op(e2,e1),e2),op(e2,e1))** equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  30191[12:Rew:30142.0,30190.2,30132.0,30190.2,30165.0,30190.1] ||  -> equal(e3,e0) equal(op(e2,e2),e2)** equal(e3,e1).
% 2.05/2.26  30192[12:Rew:29036.0,30191.1] ||  -> equal(e3,e0) equal(e3,e2)** equal(e3,e1).
% 2.05/2.26  30193[12:MRR:30192.0,30192.1,30192.2,3.0,6.0,5.0] ||  -> .
% 2.05/2.26  30194[12:Spt:30193.0,30048.0,30088.0] || SkC13* -> .
% 2.05/2.26  30195[12:Spt:30193.0,30048.1,30048.2] ||  -> SkC9 SkC7*.
% 2.05/2.26  30198[13:Spt:30195.0] ||  -> SkC9*.
% 2.05/2.26  30199[13:MRR:16.0,30198.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.26  30200[13:MRR:116.0,30198.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.26  30206[13:Rew:30199.0,62.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.26  30209[13:Rew:30199.0,28740.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(e2,e2),e2) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  30211[13:MRR:29071.0,30200.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.26  30227[13:Rew:30211.0,53.0] || equal(op(e1,e0),e1)** -> .
% 2.05/2.26  30240[13:MRR:30068.0,30206.0] ||  -> equal(op(e2,e3),e1)**.
% 2.05/2.26  30243[13:Rew:30240.0,41.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.26  30249[13:MRR:28717.0,30227.0] ||  -> equal(op(e1,e0),e3)**.
% 2.05/2.26  30250[13:MRR:30066.0,30227.0] ||  -> equal(op(e3,e0),e1)**.
% 2.05/2.26  30259[13:Rew:30250.0,29236.1] ||  -> equal(op(e3,e1),e3)** equal(e3,e1).
% 2.05/2.26  30264[13:MRR:30060.1,30243.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.26  30277[13:MRR:30259.1,5.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.26  30291[13:Rew:29036.0,30209.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(e3,e2) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  30292[13:Rew:30249.0,30291.2,30264.0,30291.2,30277.0,30291.0] ||  -> equal(op(e3,e3),e3)** equal(e3,e2) equal(e3,e1).
% 2.05/2.26  30293[13:Rew:30023.0,30292.0] ||  -> equal(e3,e0) equal(e3,e2)** equal(e3,e1).
% 2.05/2.26  30294[13:MRR:30293.0,30293.1,30293.2,3.0,6.0,5.0] ||  -> .
% 2.05/2.26  30295[13:Spt:30294.0,30195.0,30198.0] || SkC9* -> .
% 2.05/2.26  30296[13:Spt:30294.0,30195.1] ||  -> SkC7*.
% 2.05/2.26  30299[13:MRR:14.0,30296.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.26  30303[13:Rew:30299.0,43.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.26  30305[13:MRR:30070.1,30303.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.26  30311[13:Rew:30305.0,29035.1] ||  -> equal(op(e2,e3),e2)** equal(e2,e1).
% 2.05/2.26  30313[13:MRR:30311.1,4.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.26  30330[13:Rew:30299.0,29072.0] ||  -> equal(e3,e1) equal(op(e1,e0),e3)**.
% 2.05/2.26  30331[13:MRR:30330.0,5.0] ||  -> equal(op(e1,e0),e3)**.
% 2.05/2.26  30335[13:Rew:30331.0,26.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.26  30336[13:Rew:30299.0,29235.0] ||  -> equal(e3,e1) equal(op(e0,e3),e3)**.
% 2.05/2.26  30337[13:MRR:30336.0,5.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.26  30366[13:Rew:30337.0,30086.2,30299.0,30086.1,30313.0,30086.0] ||  -> equal(op(e2,e2),e2) equal(op(e1,e1),e1) equal(op(e3,e0),e3)**.
% 2.05/2.26  30367[13:Rew:28699.0,30366.1,29036.0,30366.0] ||  -> equal(e3,e2) equal(e1,e0) equal(op(e3,e0),e3)**.
% 2.05/2.26  30368[13:MRR:30367.0,30367.1,6.0,1.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.26  30369[13:MRR:30368.0,30335.0] ||  -> .
% 2.05/2.26  30371[8:Spt:30369.0,29033.0,29036.0] || equal(op(e2,e2),e3)** -> .
% 2.05/2.26  30372[8:Spt:30369.0,29033.1,29033.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e2),e0).
% 2.05/2.26  30373[8:MRR:151.1,30371.0] ||  -> equal(op(e3,e2),e3)** equal(op(e1,e2),e3) equal(op(e0,e2),e3).
% 2.05/2.26  30374[8:MRR:152.1,30371.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e1),e3) equal(op(e2,e0),e3).
% 2.05/2.26  30375[9:Spt:30372.0] ||  -> equal(op(e2,e2),e1)**.
% 2.05/2.26  30378[9:Rew:30375.0,35.0] || equal(op(e0,e2),e1)** -> .
% 2.05/2.26  30379[9:Rew:30375.0,37.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.26  30380[9:Rew:30375.0,59.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.26  30381[9:Rew:30375.0,61.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.26  30382[9:Rew:30375.0,39.0] || equal(op(e3,e2),e1)** -> .
% 2.05/2.26  30383[9:Rew:30375.0,63.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.26  30386[9:Rew:30375.0,113.1] || SkC9* equal(e1,e1) -> .
% 2.05/2.26  30389[9:Rew:30375.0,28730.0] ||  -> equal(e1,e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)**.
% 2.05/2.26  30393[9:MRR:18861.2,30378.0] ||  -> equal(op(e0,e2),e0) equal(op(e0,e2),e3)**.
% 2.05/2.26  30394[9:MRR:13.1,30379.0] || SkC6* -> .
% 2.05/2.26  30395[9:MRR:20930.1,30379.0] ||  -> equal(op(e1,e3),e1)** equal(op(e1,e0),e1).
% 2.05/2.26  30397[9:MRR:28713.6,30394.0] ||  -> SkC14 SkC13 SkC12 SkC11 SkC9 SkC7 SkC3*.
% 2.05/2.26  30398[9:MRR:28714.5,30394.0] || equal(op(e3,e0),e0)** -> SkC14 SkC13 SkC12 SkC9.
% 2.05/2.26  30399[9:MRR:28715.5,30394.0] || equal(op(e3,e1),e1)** -> SkC14 SkC13 SkC12 SkC9.
% 2.05/2.26  30400[9:MRR:28716.5,30394.0] || equal(op(e3,e2),e2)** -> SkC14 SkC13 SkC12 SkC9.
% 2.05/2.26  30402[9:MRR:18868.2,30380.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e0),e3)**.
% 2.05/2.26  30403[9:MRR:20929.1,30381.0] ||  -> equal(op(e3,e1),e1)** equal(op(e0,e1),e1).
% 2.05/2.26  30404[9:MRR:28725.1,30381.0] ||  -> equal(op(e2,e1),e2) equal(op(e2,e1),e3)**.
% 2.05/2.26  30406[9:MRR:148.2,30382.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e1),e1) equal(op(e3,e0),e1).
% 2.05/2.26  30408[9:MRR:147.2,30383.0] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1) equal(op(e0,e3),e1).
% 2.05/2.26  30409[9:Obv:30386.1] || SkC9* -> .
% 2.05/2.26  30410[9:MRR:30397.4,30409.0] ||  -> SkC14 SkC13 SkC12 SkC11 SkC7 SkC3*.
% 2.05/2.26  30411[9:MRR:30398.4,30409.0] || equal(op(e3,e0),e0)** -> SkC14 SkC13 SkC12.
% 2.05/2.26  30412[9:MRR:30399.4,30409.0] || equal(op(e3,e1),e1)** -> SkC14 SkC13 SkC12.
% 2.05/2.26  30413[9:MRR:30400.4,30409.0] || equal(op(e3,e2),e2)** -> SkC14 SkC13 SkC12.
% 2.05/2.26  30414[9:MRR:30389.0,1.0] ||  -> equal(op(e0,e2),e0) equal(op(e3,e2),e0)**.
% 2.05/2.26  30422[10:Spt:175.0] ||  -> equal(op(e3,e3),e3)**.
% 2.05/2.26  30428[10:Rew:30422.0,68.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.26  30431[10:Rew:30422.0,66.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.26  30432[10:Rew:30422.0,69.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.26  30439[10:Rew:30422.0,126.1] || SkC11* equal(e3,e3) -> .
% 2.05/2.26  30440[10:Rew:30422.0,107.1] || SkC7* equal(e3,e3) -> .
% 2.05/2.26  30441[10:Rew:30422.0,88.1] || SkC3* equal(e3,e3) -> .
% 2.05/2.26  30448[10:MRR:20.1,30428.0] || SkC13* -> .
% 2.05/2.26  30451[10:MRR:30410.1,30448.0] ||  -> SkC14 SkC12 SkC11 SkC7 SkC3*.
% 2.05/2.26  30459[10:MRR:19.1,30431.0] || SkC12* -> .
% 2.05/2.26  30462[10:MRR:30451.1,30459.0] ||  -> SkC14 SkC11 SkC7 SkC3*.
% 2.05/2.26  30463[10:MRR:21.1,30432.0] || SkC14* -> .
% 2.05/2.26  30466[10:MRR:30462.0,30463.0] ||  -> SkC11 SkC7 SkC3*.
% 2.05/2.26  30469[10:Obv:30439.1] || SkC11* -> .
% 2.05/2.26  30470[10:MRR:30466.0,30469.0] ||  -> SkC7 SkC3*.
% 2.05/2.26  30471[10:Obv:30440.1] || SkC7* -> .
% 2.05/2.26  30472[10:MRR:30470.0,30471.0] ||  -> SkC3*.
% 2.05/2.26  30485[10:Obv:30441.1] || SkC3* -> .
% 2.05/2.26  30486[10:MRR:30485.0,30472.0] ||  -> .
% 2.05/2.26  30573[10:Spt:30486.0,175.0,30422.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.26  30574[10:Spt:30486.0,175.1,175.2,175.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 2.05/2.26  30577[11:Spt:30574.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.26  30581[11:Rew:30577.0,137.1] || SkC14* equal(e2,e2) -> .
% 2.05/2.26  30585[11:Rew:30577.0,28731.0] ||  -> equal(e2,e0) equal(op(e3,e0),e0) equal(op(e3,e2),e0)**.
% 2.05/2.26  30588[11:Rew:30577.0,69.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.26  30590[11:Rew:30577.0,45.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.26  30595[11:Rew:30577.0,30408.0] ||  -> equal(e2,e1) equal(op(e1,e3),e1)** equal(op(e0,e3),e1).
% 2.05/2.26  30596[11:Rew:30577.0,30406.0] ||  -> equal(e2,e1) equal(op(e3,e1),e1)** equal(op(e3,e0),e1).
% 2.05/2.26  30598[11:Rew:30577.0,219.0] ||  -> equal(op(e2,e3),e2) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  30599[11:Obv:30581.1] || SkC14* -> .
% 2.05/2.26  30600[11:MRR:30410.0,30599.0] ||  -> SkC13 SkC12 SkC11 SkC7 SkC3*.
% 2.05/2.26  30602[11:MRR:30412.1,30599.0] || equal(op(e3,e1),e1)** -> SkC13 SkC12.
% 2.05/2.26  30604[11:MRR:29034.0,30588.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.26  30608[11:Rew:30604.0,135.1] || SkC13* equal(e2,e2) -> .
% 2.05/2.26  30609[11:Rew:30604.0,30373.1] ||  -> equal(op(e3,e2),e3)** equal(e3,e2) equal(op(e0,e2),e3).
% 2.05/2.26  30616[11:MRR:18.1,30590.0] || SkC11* -> .
% 2.05/2.26  30617[11:MRR:29035.0,30590.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.26  30619[11:MRR:30600.2,30616.0] ||  -> SkC13 SkC12 SkC7 SkC3*.
% 2.05/2.26  30622[11:Rew:30617.0,30374.1] ||  -> equal(op(e2,e3),e3)** equal(e3,e2) equal(op(e2,e0),e3).
% 2.05/2.26  30633[11:Obv:30608.1] || SkC13* -> .
% 2.05/2.26  30634[11:MRR:30619.0,30633.0] ||  -> SkC12 SkC7 SkC3*.
% 2.05/2.26  30635[11:MRR:30602.1,30633.0] || equal(op(e3,e1),e1)** -> SkC12.
% 2.05/2.26  30638[11:MRR:30585.0,2.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e2),e0)**.
% 2.05/2.26  30639[11:MRR:30595.0,4.0] ||  -> equal(op(e1,e3),e1)** equal(op(e0,e3),e1).
% 2.05/2.26  30640[11:MRR:30596.0,4.0] ||  -> equal(op(e3,e1),e1)** equal(op(e3,e0),e1).
% 2.05/2.26  30641[11:MRR:30609.1,6.0] ||  -> equal(op(e3,e2),e3)** equal(op(e0,e2),e3).
% 2.05/2.26  30643[11:MRR:30622.1,6.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e0),e3).
% 2.05/2.26  30651[11:MRR:30598.0,30590.0] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  30653[12:Spt:30634.0] ||  -> SkC12*.
% 2.05/2.26  30654[12:MRR:19.0,30653.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.26  30657[12:MRR:23638.0,30653.0] || equal(op(e1,e0),e3)** -> .
% 2.05/2.26  30658[12:MRR:23642.0,30653.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.26  30665[12:Rew:30654.0,65.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.26  30670[12:Rew:30654.0,18882.0] ||  -> equal(op(e3,e3),e3) equal(op(op(e2,e0),e2),op(e2,e0))** equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.26  30701[12:MRR:28717.1,30657.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.26  30714[12:MRR:30402.1,30658.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.26  30724[12:MRR:30641.0,30665.0] ||  -> equal(op(e0,e2),e3)**.
% 2.05/2.26  30763[12:Rew:30577.0,30670.0] ||  -> equal(e3,e2) equal(op(op(e2,e0),e2),op(e2,e0))** equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.26  30764[12:Rew:30701.0,30763.2,30724.0,30763.1,30714.0,30763.1] ||  -> equal(e3,e2) equal(e3,e0) equal(op(e1,e1),e1)**.
% 2.05/2.26  30765[12:Rew:28699.0,30764.2] ||  -> equal(e3,e2)** equal(e3,e0) equal(e1,e0).
% 2.05/2.26  30766[12:MRR:30765.0,30765.1,30765.2,6.0,3.0,1.0] ||  -> .
% 2.05/2.26  30767[12:Spt:30766.0,30634.0,30653.0] || SkC12* -> .
% 2.05/2.26  30768[12:Spt:30766.0,30634.1,30634.2] ||  -> SkC7 SkC3*.
% 2.05/2.26  30769[12:MRR:30635.1,30767.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.26  30771[12:MRR:30640.0,30769.0] ||  -> equal(op(e3,e0),e1)**.
% 2.05/2.26  30778[12:Rew:30771.0,28719.0] ||  -> equal(e1,e0) equal(op(e2,e0),e0)**.
% 2.05/2.26  30779[12:MRR:30778.0,1.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.26  30784[12:Rew:30771.0,30638.0] ||  -> equal(e1,e0) equal(op(e3,e2),e0)**.
% 2.05/2.26  30785[12:MRR:30784.0,1.0] ||  -> equal(op(e3,e2),e0)**.
% 2.05/2.26  30789[12:Rew:30785.0,36.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.26  30790[12:MRR:30403.0,30769.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.26  30793[12:Rew:30790.0,50.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.26  30796[12:MRR:30639.1,30793.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.26  30802[12:MRR:28720.1,30789.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.26  30816[12:Rew:30779.0,30643.1] ||  -> equal(op(e2,e3),e3)** equal(e3,e0).
% 2.05/2.26  30817[12:MRR:30816.1,3.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.26  30835[12:Rew:30802.0,30651.2,30796.0,30651.1,30785.0,30651.0,30817.0,30651.0] ||  -> equal(e3,e0) equal(op(e1,e1),e1)** equal(op(e0,e0),e0).
% 2.05/2.26  30836[12:Rew:18836.0,30835.2,28699.0,30835.1] ||  -> equal(e3,e0)** equal(e1,e0) equal(e2,e0).
% 2.05/2.26  30837[12:MRR:30836.0,30836.1,30836.2,3.0,1.0,2.0] ||  -> .
% 2.05/2.26  30839[11:Spt:30837.0,30574.0,30577.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.26  30840[11:Spt:30837.0,30574.1,30574.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 2.05/2.26  30841[11:MRR:18860.0,30839.0] ||  -> equal(op(e2,e3),e2)** equal(op(e1,e3),e2).
% 2.05/2.26  30842[11:MRR:18866.0,30839.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e1),e2).
% 2.05/2.26  30843[12:Spt:30840.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.26  30848[12:Rew:30843.0,132.1] || SkC13* equal(e1,e1) -> .
% 2.05/2.26  30849[12:Rew:30843.0,68.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.26  30850[12:Rew:30843.0,44.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.26  30852[12:Rew:30843.0,66.0] || equal(op(e3,e0),e1)** -> .
% 2.05/2.26  30858[12:Rew:30843.0,28731.0] ||  -> equal(e1,e0) equal(op(e3,e0),e0) equal(op(e3,e2),e0)**.
% 2.05/2.26  30860[12:Rew:30843.0,219.0] ||  -> equal(op(e1,e3),e1) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  30861[12:Obv:30848.1] || SkC13* -> .
% 2.05/2.26  30862[12:MRR:30410.1,30861.0] ||  -> SkC14 SkC12 SkC11 SkC7 SkC3*.
% 2.05/2.26  30863[12:MRR:30411.2,30861.0] || equal(op(e3,e0),e0)** -> SkC14 SkC12.
% 2.05/2.26  30866[12:MRR:30403.0,30849.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.26  30867[12:MRR:28726.1,30849.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e2).
% 2.05/2.26  30870[12:Rew:30866.0,129.1] || SkC12* equal(e1,e1) -> .
% 2.05/2.26  30875[12:Rew:30866.0,25151.2] ||  -> equal(op(e3,e1),e3)** equal(op(e2,e1),e3) equal(e3,e1).
% 2.05/2.26  30876[12:Rew:30866.0,18834.2] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e2),e3) equal(e3,e1).
% 2.05/2.26  30878[12:MRR:14.1,30850.0] || SkC7* -> .
% 2.05/2.26  30879[12:MRR:30395.0,30850.0] ||  -> equal(op(e1,e0),e1)**.
% 2.05/2.26  30881[12:MRR:30862.3,30878.0] ||  -> SkC14 SkC12 SkC11 SkC3*.
% 2.05/2.26  30884[12:Rew:30879.0,25152.2] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e2),e3) equal(e3,e1).
% 2.05/2.26  30893[12:MRR:18865.2,30852.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e0).
% 2.05/2.26  30895[12:Obv:30870.1] || SkC12* -> .
% 2.05/2.26  30896[12:MRR:30881.1,30895.0] ||  -> SkC14 SkC11 SkC3*.
% 2.05/2.26  30897[12:MRR:30863.2,30895.0] || equal(op(e3,e0),e0)** -> SkC14.
% 2.05/2.26  30900[12:MRR:30858.0,1.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e2),e0)**.
% 2.05/2.26  30901[12:MRR:30875.2,5.0] ||  -> equal(op(e3,e1),e3)** equal(op(e2,e1),e3).
% 2.05/2.26  30902[12:MRR:30876.2,5.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e2),e3).
% 2.05/2.26  30903[12:MRR:30884.2,5.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e2),e3).
% 2.05/2.26  30911[12:MRR:30860.0,30850.0] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  30913[13:Spt:30896.0] ||  -> SkC14*.
% 2.05/2.26  30915[13:MRR:13323.0,30913.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.26  30917[13:MRR:13324.0,30913.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.26  30918[13:MRR:13315.0,30913.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.26  30920[13:MRR:13322.0,30913.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.26  30933[13:MRR:30867.0,30915.0] ||  -> equal(op(e3,e1),e2)**.
% 2.05/2.26  30934[13:MRR:30901.0,30915.0] ||  -> equal(op(e2,e1),e3)**.
% 2.05/2.26  30943[13:Rew:30934.0,29035.1] ||  -> equal(op(e2,e3),e2)** equal(e3,e2).
% 2.05/2.26  30950[13:MRR:30893.0,30917.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.26  30964[13:MRR:30902.1,30918.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.26  30977[13:Rew:30964.0,30911.2] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(e3,e0),e3).
% 2.05/2.26  30981[13:MRR:30903.1,30920.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.26  31008[13:MRR:30943.1,6.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.26  31024[13:Rew:30950.0,30977.2,30933.0,30977.1,30981.0,30977.1,31008.0,30977.0] ||  -> equal(op(e2,e2),e2)** equal(e3,e2) equal(e3,e0).
% 2.05/2.26  31025[13:Rew:30375.0,31024.0] ||  -> equal(e2,e1) equal(e3,e2)** equal(e3,e0).
% 2.05/2.26  31026[13:MRR:31025.0,31025.1,31025.2,4.0,6.0,3.0] ||  -> .
% 2.05/2.26  31027[13:Spt:31026.0,30896.0,30913.0] || SkC14* -> .
% 2.05/2.26  31028[13:Spt:31026.0,30896.1,30896.2] ||  -> SkC11 SkC3*.
% 2.05/2.26  31029[13:MRR:30897.1,31027.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.26  31031[13:MRR:30900.0,31029.0] ||  -> equal(op(e3,e2),e0)**.
% 2.05/2.26  31036[13:Rew:31031.0,36.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.26  31038[13:Rew:31031.0,29034.0] ||  -> equal(e2,e0) equal(op(e1,e2),e2)**.
% 2.05/2.26  31039[13:MRR:31038.0,2.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.26  31044[13:Rew:31031.0,30842.0] ||  -> equal(e2,e0) equal(op(e3,e1),e2)**.
% 2.05/2.26  31045[13:MRR:31044.0,2.0] ||  -> equal(op(e3,e1),e2)**.
% 2.05/2.26  31050[13:Rew:31045.0,30901.0] ||  -> equal(e3,e2) equal(op(e2,e1),e3)**.
% 2.05/2.26  31051[13:MRR:31050.0,6.0] ||  -> equal(op(e2,e1),e3)**.
% 2.05/2.26  31057[13:Rew:31051.0,29035.1] ||  -> equal(op(e2,e3),e2)** equal(e3,e2).
% 2.05/2.26  31058[13:MRR:31057.1,6.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.26  31074[13:MRR:30393.0,31036.0] ||  -> equal(op(e0,e2),e3)**.
% 2.05/2.26  31079[13:Rew:31074.0,28720.1] ||  -> equal(op(e0,e3),e0)** equal(e3,e0).
% 2.05/2.26  31080[13:MRR:31079.1,3.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.26  31085[13:Rew:31039.0,30903.1] ||  -> equal(op(e1,e3),e3)** equal(e3,e2).
% 2.05/2.26  31086[13:MRR:31085.1,6.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.26  31099[13:Rew:31080.0,30911.2,31045.0,30911.1,31086.0,30911.1,31058.0,30911.0] ||  -> equal(op(e2,e2),e2)** equal(e3,e2) equal(op(e0,e0),e0).
% 2.05/2.26  31100[13:Rew:18836.0,31099.2,30375.0,31099.0] ||  -> equal(e2,e1) equal(e3,e2)** equal(e2,e0).
% 2.05/2.26  31101[13:MRR:31100.0,31100.1,31100.2,4.0,6.0,2.0] ||  -> .
% 2.05/2.26  31103[12:Spt:31101.0,30840.0,30843.0] || equal(op(e3,e3),e1)** -> .
% 2.05/2.26  31104[12:Spt:31101.0,30840.1] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.26  31108[12:Rew:31104.0,127.1] || SkC12* equal(e0,e0) -> .
% 2.05/2.26  31109[12:Obv:31108.1] || SkC12* -> .
% 2.05/2.26  31110[12:MRR:30410.2,31109.0] ||  -> SkC14 SkC13 SkC11 SkC7 SkC3*.
% 2.05/2.26  31111[12:Rew:31104.0,42.0] || equal(op(e0,e3),e0)** -> .
% 2.05/2.26  31112[12:MRR:10.1,31111.0] || SkC3* -> .
% 2.05/2.26  31113[12:MRR:31110.4,31112.0] ||  -> SkC14 SkC13 SkC11 SkC7*.
% 2.05/2.26  31114[12:Rew:31104.0,69.0] || equal(op(e3,e2),e0)** -> .
% 2.05/2.26  31115[12:Rew:31104.0,66.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.26  31120[12:MRR:30413.3,31109.0] || equal(op(e3,e2),e2)** -> SkC14 SkC13.
% 2.05/2.26  31122[12:MRR:30414.1,31114.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.26  31130[12:MRR:28719.0,31115.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.26  31133[12:Rew:31130.0,138.1] || SkC14* equal(e0,e0) -> .
% 2.05/2.26  31138[12:Obv:31133.1] || SkC14* -> .
% 2.05/2.26  31139[12:MRR:31113.0,31138.0] ||  -> SkC13 SkC11 SkC7*.
% 2.05/2.26  31140[12:MRR:31120.1,31138.0] || equal(op(e3,e2),e2)** -> SkC13.
% 2.05/2.26  31149[12:Rew:31104.0,30406.0] ||  -> equal(e1,e0) equal(op(e3,e1),e1)** equal(op(e3,e0),e1).
% 2.05/2.26  31150[12:MRR:31149.0,1.0] ||  -> equal(op(e3,e1),e1)** equal(op(e3,e0),e1).
% 2.05/2.26  31153[12:Rew:31122.0,18834.1] ||  -> equal(op(e0,e3),e3)** equal(e3,e0) equal(op(e0,e1),e3).
% 2.05/2.26  31154[12:MRR:31153.1,3.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e1),e3).
% 2.05/2.26  31155[12:Rew:31130.0,18835.1] ||  -> equal(op(e3,e0),e3)** equal(e3,e0) equal(op(e1,e0),e3).
% 2.05/2.26  31156[12:MRR:31155.1,3.0] ||  -> equal(op(e3,e0),e3)** equal(op(e1,e0),e3).
% 2.05/2.26  31169[12:Rew:31104.0,219.0] ||  -> equal(op(e0,e3),e0) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  31170[12:MRR:31169.0,31111.0] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  31172[13:Spt:31139.0] ||  -> SkC13*.
% 2.05/2.26  31173[13:MRR:20.0,31172.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.26  31175[13:MRR:13317.0,31172.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.26  31177[13:MRR:13327.0,31172.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.26  31178[13:MRR:13333.0,31172.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.26  31190[13:Rew:31173.0,28740.0] ||  -> equal(op(e3,e3),e3) equal(op(op(e2,e1),e2),op(e2,e1))** equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  31218[13:MRR:30404.1,31175.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.26  31232[13:MRR:31156.0,31177.0] ||  -> equal(op(e1,e0),e3)**.
% 2.05/2.26  31243[13:MRR:28718.1,31178.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.26  31283[13:Rew:31104.0,31190.0] ||  -> equal(e3,e0) equal(op(op(e2,e1),e2),op(e2,e1))** equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  31284[13:Rew:31232.0,31283.2,31243.0,31283.2,31218.0,31283.1] ||  -> equal(e3,e0) equal(op(e2,e2),e2)** equal(e3,e1).
% 2.05/2.26  31285[13:Rew:30375.0,31284.1] ||  -> equal(e3,e0) equal(e2,e1) equal(e3,e1)**.
% 2.05/2.26  31286[13:MRR:31285.0,31285.1,31285.2,3.0,4.0,5.0] ||  -> .
% 2.05/2.26  31287[13:Spt:31286.0,31139.0,31172.0] || SkC13* -> .
% 2.05/2.26  31288[13:Spt:31286.0,31139.1,31139.2] ||  -> SkC11 SkC7*.
% 2.05/2.26  31289[13:MRR:31140.1,31287.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.26  31291[13:MRR:30842.0,31289.0] ||  -> equal(op(e3,e1),e2)**.
% 2.05/2.26  31298[13:Rew:31291.0,30403.0] ||  -> equal(e2,e1) equal(op(e0,e1),e1)**.
% 2.05/2.26  31299[13:MRR:31298.0,4.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.26  31304[13:Rew:31291.0,31150.0] ||  -> equal(e2,e1) equal(op(e3,e0),e1)**.
% 2.05/2.26  31305[13:MRR:31304.0,4.0] ||  -> equal(op(e3,e0),e1)**.
% 2.05/2.26  31309[13:Rew:31305.0,26.0] || equal(op(e1,e0),e1)** -> .
% 2.05/2.26  31310[13:MRR:29034.0,31289.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.26  31315[13:Rew:31310.0,57.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.26  31320[13:MRR:30841.1,31315.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.26  31326[13:MRR:30395.1,31309.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.26  31341[13:Rew:31299.0,31154.1] ||  -> equal(op(e0,e3),e3)** equal(e3,e1).
% 2.05/2.26  31342[13:MRR:31341.1,5.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.26  31355[13:Rew:31305.0,31170.2,31342.0,31170.2,31326.0,31170.1,31320.0,31170.0] ||  -> equal(op(e2,e2),e2)** equal(op(e1,e1),e1) equal(e3,e1).
% 2.05/2.26  31356[13:Rew:28699.0,31355.1,30375.0,31355.0] ||  -> equal(e2,e1) equal(e1,e0) equal(e3,e1)**.
% 2.05/2.26  31357[13:MRR:31356.0,31356.1,31356.2,4.0,1.0,5.0] ||  -> .
% 2.05/2.26  31359[9:Spt:31357.0,30372.0,30375.0] || equal(op(e2,e2),e1)** -> .
% 2.05/2.26  31360[9:Spt:31357.0,30372.1] ||  -> equal(op(e2,e2),e0)**.
% 2.05/2.26  31368[9:Rew:31360.0,59.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.26  31370[9:Rew:31360.0,35.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.26  31371[9:MRR:28719.1,31368.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.26  31375[9:Rew:31371.0,19.1] || SkC12* -> equal(e3,e0).
% 2.05/2.26  31379[9:Rew:31371.0,104.1] || SkC7* equal(e0,e0) -> .
% 2.05/2.26  31380[9:Rew:31371.0,123.1] || SkC11* equal(e0,e0) -> .
% 2.05/2.26  31381[9:Rew:31371.0,85.1] || SkC3* equal(e0,e0) -> .
% 2.05/2.26  31382[9:Rew:31371.0,66.0] || equal(op(e3,e3),e0)** -> .
% 2.05/2.26  31384[9:MRR:31375.1,3.0] || SkC12* -> .
% 2.05/2.26  31385[9:MRR:28713.2,31384.0] ||  -> SkC14 SkC13 SkC11 SkC9 SkC7 SkC6 SkC3*.
% 2.05/2.26  31386[9:Obv:31379.1] || SkC7* -> .
% 2.05/2.26  31387[9:Obv:31380.1] || SkC11* -> .
% 2.05/2.26  31388[9:Obv:31381.1] || SkC3* -> .
% 2.05/2.26  31389[9:MRR:31385.2,31385.4,31385.6,31387.0,31386.0,31388.0] ||  -> SkC14 SkC13 SkC9 SkC6*.
% 2.05/2.26  31390[9:MRR:28720.1,31370.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.26  31397[9:Rew:31390.0,18834.0] ||  -> equal(e3,e0) equal(op(e0,e2),e3)** equal(op(e0,e1),e3).
% 2.05/2.26  31398[9:MRR:31397.0,3.0] ||  -> equal(op(e0,e2),e3)** equal(op(e0,e1),e3).
% 2.05/2.26  31399[9:Rew:31371.0,18835.0] ||  -> equal(e3,e0) equal(op(e2,e0),e3)** equal(op(e1,e0),e3).
% 2.05/2.26  31400[9:MRR:31399.0,3.0] ||  -> equal(op(e2,e0),e3)** equal(op(e1,e0),e3).
% 2.05/2.26  31401[9:MRR:18861.0,31370.0] ||  -> equal(op(e0,e2),e3)** equal(op(e0,e2),e1).
% 2.05/2.26  31402[9:Rew:31390.0,18877.1] ||  -> equal(op(e0,e1),e1) equal(e1,e0) equal(op(e0,e2),e1)**.
% 2.05/2.26  31403[9:MRR:31402.1,1.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e2),e1)**.
% 2.05/2.26  31405[9:Rew:31371.0,18876.1] ||  -> equal(op(e1,e0),e1) equal(e1,e0) equal(op(e2,e0),e1)**.
% 2.05/2.26  31406[9:MRR:31405.1,1.0] ||  -> equal(op(e1,e0),e1) equal(op(e2,e0),e1)**.
% 2.05/2.26  31408[9:Rew:31390.0,147.3] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1) equal(op(e2,e3),e1) equal(e1,e0).
% 2.05/2.26  31409[9:MRR:31408.3,1.0] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1) equal(op(e2,e3),e1).
% 2.05/2.26  31413[9:Rew:31360.0,155.0] ||  -> equal(e1,e0) equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.26  31414[9:MRR:31413.0,1.0] ||  -> equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.26  31417[9:MRR:175.3,31382.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e2) equal(op(e3,e3),e1).
% 2.05/2.26  31420[9:Rew:31390.0,143.3] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e1,e3),e3) equal(e3,e0).
% 2.05/2.26  31421[9:MRR:31420.3,3.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e1,e3),e3).
% 2.05/2.26  31429[9:Rew:31360.0,220.0] ||  -> equal(op(e0,e2),e0) equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.26  31430[9:MRR:31429.0,31370.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.26  31431[9:Rew:31390.0,219.3] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(e0,e0),e0).
% 2.05/2.26  31432[9:Rew:18836.0,31431.3] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(op(e1,e3),e1),op(e1,e3)) equal(e2,e0).
% 2.05/2.26  31433[9:MRR:31432.3,2.0] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(op(e1,e3),e1),op(e1,e3)).
% 2.05/2.26  31435[10:Spt:31389.0] ||  -> SkC14*.
% 2.05/2.26  31436[10:MRR:21.0,31435.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.26  31437[10:MRR:13315.0,31435.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.26  31438[10:MRR:13322.0,31435.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.26  31439[10:MRR:141.0,31435.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.26  31441[10:MRR:137.0,31435.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.26  31447[10:Rew:31436.0,69.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.26  31453[10:MRR:31398.0,31437.0] ||  -> equal(op(e0,e1),e3)**.
% 2.05/2.26  31459[10:Rew:31453.0,29.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.26  31470[10:MRR:25152.1,31438.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e0),e3).
% 2.05/2.26  31472[10:MRR:30374.0,31439.0] ||  -> equal(op(e2,e1),e3)** equal(op(e2,e0),e3).
% 2.05/2.26  31477[10:MRR:18860.0,31441.0] ||  -> equal(op(e2,e3),e2)** equal(op(e1,e3),e2).
% 2.05/2.26  31478[10:MRR:31417.1,31441.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e1).
% 2.05/2.26  31496[10:MRR:31472.0,31459.0] ||  -> equal(op(e2,e0),e3)**.
% 2.05/2.26  31498[10:Rew:31496.0,25.0] || equal(op(e1,e0),e3)** -> .
% 2.05/2.26  31506[10:MRR:31470.1,31498.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.26  31515[10:Rew:31506.0,31433.2] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(e3,e1),e3).
% 2.05/2.26  31518[10:Rew:31506.0,31477.1] ||  -> equal(op(e2,e3),e2)** equal(e3,e2).
% 2.05/2.26  31519[10:MRR:31518.1,6.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.26  31520[10:Rew:31519.0,62.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.26  31524[10:MRR:28722.0,31520.0] ||  -> equal(op(e3,e1),e2)**.
% 2.05/2.26  31529[10:MRR:31478.0,31447.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.26  31553[10:Rew:31524.0,31515.2,31519.0,31515.1,31506.0,31515.0,31529.0,31515.0] ||  -> equal(e3,e1) equal(op(e2,e2),e2)** equal(e3,e2).
% 2.05/2.26  31554[10:Rew:31360.0,31553.1] ||  -> equal(e3,e1) equal(e2,e0) equal(e3,e2)**.
% 2.05/2.26  31555[10:MRR:31554.0,31554.1,31554.2,5.0,2.0,6.0] ||  -> .
% 2.05/2.26  31556[10:Spt:31555.0,31389.0,31435.0] || SkC14* -> .
% 2.05/2.26  31557[10:Spt:31555.0,31389.1,31389.2,31389.3] ||  -> SkC13 SkC9 SkC6*.
% 2.05/2.26  31558[11:Spt:31557.0] ||  -> SkC13*.
% 2.05/2.26  31559[11:MRR:20.0,31558.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.26  31560[11:MRR:13333.0,31558.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.26  31561[11:MRR:136.0,31558.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.26  31563[11:MRR:135.0,31558.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.26  31568[11:Rew:31559.0,68.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.26  31575[11:MRR:31398.1,31560.0] ||  -> equal(op(e0,e2),e3)**.
% 2.05/2.26  31585[11:Rew:31575.0,34.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.26  31587[11:Rew:31575.0,31430.2] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(e3,e0),e3).
% 2.05/2.26  31593[11:MRR:31421.2,31561.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3).
% 2.05/2.26  31597[11:MRR:29034.1,31563.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.26  31599[11:MRR:28727.0,31563.0] ||  -> equal(op(e1,e2),e1) equal(op(e1,e2),e3)**.
% 2.05/2.26  31639[11:MRR:31593.0,31568.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.26  31646[11:MRR:31599.1,31585.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.26  31668[11:Rew:31371.0,31587.2,31646.0,31587.1,31639.0,31587.0,31597.0,31587.0] ||  -> equal(e3,e2) equal(op(e1,e1),e1)** equal(e3,e0).
% 2.05/2.26  31669[11:Rew:28699.0,31668.1] ||  -> equal(e3,e2)** equal(e1,e0) equal(e3,e0).
% 2.05/2.26  31670[11:MRR:31669.0,31669.1,31669.2,6.0,1.0,3.0] ||  -> .
% 2.05/2.26  31671[11:Spt:31670.0,31557.0,31558.0] || SkC13* -> .
% 2.05/2.26  31672[11:Spt:31670.0,31557.1,31557.2] ||  -> SkC9 SkC6*.
% 2.05/2.26  31673[12:Spt:31672.0] ||  -> SkC9*.
% 2.05/2.26  31674[12:MRR:16.0,31673.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.26  31676[12:MRR:116.0,31673.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.26  31681[12:Rew:31674.0,20929.1] ||  -> equal(op(e3,e1),e1)** equal(e2,e1) equal(op(e0,e1),e1).
% 2.05/2.26  31683[12:Rew:31674.0,62.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.26  31687[12:Rew:31674.0,28740.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(e2,e2),e2) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  31691[12:MRR:28724.0,31676.0] ||  -> equal(op(e1,e3),e2)**.
% 2.05/2.26  31692[12:MRR:29034.1,31676.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.26  31710[12:Rew:31692.0,31414.1] ||  -> equal(op(e1,e2),e1)** equal(e2,e1) equal(op(e0,e2),e1).
% 2.05/2.26  31712[12:Rew:31692.0,31430.0] ||  -> equal(op(e2,e3),e2) equal(op(op(e1,e2),e1),op(e1,e2))** equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.26  31717[12:MRR:31681.1,4.0] ||  -> equal(op(e3,e1),e1)** equal(op(e0,e1),e1).
% 2.05/2.26  31724[12:MRR:31710.1,4.0] ||  -> equal(op(e1,e2),e1)** equal(op(e0,e2),e1).
% 2.05/2.26  31726[12:Rew:31360.0,31687.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(e2,e0) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  31727[12:MRR:31726.1,2.0] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.26  31728[12:MRR:31712.0,31683.0] ||  -> equal(op(op(e1,e2),e1),op(e1,e2))** equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.26  31739[13:Spt:28718.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.26  31743[13:Rew:31739.0,49.0] || equal(op(e0,e2),e1)** -> .
% 2.05/2.26  31759[13:MRR:31401.1,31743.0] ||  -> equal(op(e0,e2),e3)**.
% 2.05/2.26  31760[13:MRR:31724.1,31743.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.26  31765[13:Rew:31759.0,31728.1] ||  -> equal(op(op(e1,e2),e1),op(e1,e2))** equal(op(e3,e0),e3).
% 2.05/2.26  31807[13:Rew:31371.0,31765.1] ||  -> equal(op(op(e1,e2),e1),op(e1,e2))** equal(e3,e0).
% 2.05/2.26  31808[13:Rew:31760.0,31807.0] ||  -> equal(op(e1,e1),e1)** equal(e3,e0).
% 2.05/2.26  31809[13:Rew:28699.0,31808.0] ||  -> equal(e1,e0) equal(e3,e0)**.
% 2.05/2.26  31810[13:MRR:31809.0,31809.1,1.0,3.0] ||  -> .
% 2.05/2.26  31815[13:Spt:31810.0,28718.0,31739.0] || equal(op(e0,e1),e1)** -> .
% 2.05/2.26  31816[13:Spt:31810.0,28718.1] ||  -> equal(op(e0,e1),e3)**.
% 2.05/2.26  31830[13:Rew:31816.0,31717.1] ||  -> equal(op(e3,e1),e1)** equal(e3,e1).
% 2.05/2.26  31831[13:MRR:31830.1,5.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.26  31874[13:Rew:31816.0,31727.1,31831.0,31727.0] ||  -> equal(op(e1,e3),e1) equal(op(e3,e0),e3)**.
% 2.05/2.26  31875[13:Rew:31371.0,31874.1,31691.0,31874.0] ||  -> equal(e2,e1) equal(e3,e0)**.
% 2.05/2.26  31876[13:MRR:31875.0,31875.1,4.0,3.0] ||  -> .
% 2.05/2.26  31880[12:Spt:31876.0,31672.0,31673.0] || SkC9* -> .
% 2.05/2.26  31881[12:Spt:31876.0,31672.1] ||  -> SkC6*.
% 2.05/2.26  31882[12:MRR:13.0,31881.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.26  31884[12:Rew:31882.0,34.0] || equal(op(e0,e2),e1)** -> .
% 2.05/2.26  31886[12:MRR:5429.0,31881.0] || equal(op(e1,e0),e1)** -> .
% 2.05/2.26  31891[12:MRR:31403.1,31884.0] ||  -> equal(op(e0,e1),e1)**.
% 2.05/2.26  31903[12:MRR:31406.0,31886.0] ||  -> equal(op(e2,e0),e1)**.
% 2.05/2.26  31906[12:Rew:31903.0,60.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.26  31909[12:Rew:31903.0,31400.0] ||  -> equal(e3,e1) equal(op(e1,e0),e3)**.
% 2.05/2.26  31910[12:MRR:31909.0,5.0] ||  -> equal(op(e1,e0),e3)**.
% 2.05/2.26  31915[12:Rew:31882.0,29034.1] ||  -> equal(op(e3,e2),e2)** equal(e2,e1).
% 2.05/2.26  31916[12:MRR:31915.1,4.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.26  31920[12:Rew:31916.0,67.0] || equal(op(e3,e1),e2)** -> .
% 2.05/2.26  31922[12:MRR:28722.1,31920.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.26  31927[12:Rew:31882.0,28724.0] ||  -> equal(e2,e1) equal(op(e1,e3),e2)**.
% 2.05/2.26  31928[12:MRR:31927.0,4.0] ||  -> equal(op(e1,e3),e2)**.
% 2.05/2.26  31943[12:Rew:31891.0,25151.2,31922.0,25151.1] ||  -> equal(op(e3,e1),e3)** equal(e3,e2) equal(e3,e1).
% 2.05/2.26  31944[12:MRR:31943.1,31943.2,6.0,5.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.26  31955[12:Rew:31928.0,31409.1] ||  -> equal(op(e3,e3),e1)** equal(e2,e1) equal(op(e2,e3),e1).
% 2.05/2.26  31956[12:MRR:31955.1,4.0] ||  -> equal(op(e3,e3),e1)** equal(op(e2,e3),e1).
% 2.05/2.26  31957[12:MRR:31956.1,31906.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.26  31975[12:Rew:31910.0,28740.2,31891.0,28740.2,31922.0,28740.1,31957.0,28740.0,31944.0,28740.0] ||  -> equal(e3,e1) equal(op(e2,e2),e2)** equal(e3,e1).
% 2.05/2.26  31976[12:Obv:31975.0] ||  -> equal(op(e2,e2),e2)** equal(e3,e1).
% 2.05/2.26  31977[12:Rew:31360.0,31976.0] ||  -> equal(e2,e0) equal(e3,e1)**.
% 2.05/2.26  31978[12:MRR:31977.0,31977.1,2.0,5.0] ||  -> .
% 2.05/2.26  31979[3:Spt:31978.0,18833.0,18836.0] || equal(op(e0,e0),e2)** -> .
% 2.05/2.26  31980[3:Spt:31978.0,18833.1] ||  -> equal(op(e0,e0),e1)**.
% 2.05/2.26  31984[3:Rew:31980.0,22.0] || equal(op(e1,e0),e1)** -> .
% 2.05/2.26  31985[3:MRR:11.1,31984.0] || SkC4* -> .
% 2.05/2.26  31986[3:Rew:31980.0,23.0] || equal(op(e2,e0),e1)** -> .
% 2.05/2.26  31987[3:Rew:31980.0,24.0] || equal(op(e3,e0),e1)** -> .
% 2.05/2.26  31988[3:Rew:31980.0,46.0] || equal(op(e0,e1),e1)** -> .
% 2.05/2.26  31989[3:Rew:31980.0,47.0] || equal(op(e0,e2),e1)** -> .
% 2.05/2.26  31990[3:Rew:31980.0,48.0] || equal(op(e0,e3),e1)** -> .
% 2.05/2.26  31991[3:Rew:31980.0,74.1] || SkC1* equal(e1,e1) -> .
% 2.05/2.26  31992[3:Obv:31991.1] || SkC1* -> .
% 2.05/2.26  31994[3:MRR:235.8,235.11,31985.0,31992.0] ||  -> SkC14 SkC13 SkC12 SkC11 SkC9 SkC8 SkC7 SkC6 SkC3 SkC2*.
% 2.05/2.26  31995[3:MRR:232.7,232.9,31985.0,31992.0] || equal(op(e3,e0),e0)** -> SkC14 SkC13 SkC12 SkC9 SkC8 SkC6 SkC2.
% 2.05/2.26  31996[3:MRR:231.7,231.9,31985.0,31992.0] || equal(op(e3,e1),e1)** -> SkC14 SkC13 SkC12 SkC9 SkC8 SkC6 SkC2.
% 2.05/2.26  31997[3:MRR:230.7,230.9,31985.0,31992.0] || equal(op(e3,e2),e2)** -> SkC14 SkC13 SkC12 SkC9 SkC8 SkC6 SkC2.
% 2.05/2.26  31998[3:MRR:186.0,31984.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e0),e3)** equal(op(e1,e0),e2).
% 2.05/2.26  31999[3:MRR:182.3,31986.0] ||  -> equal(op(e2,e0),e2) equal(op(e2,e0),e0) equal(op(e2,e0),e3)**.
% 2.05/2.26  32000[3:MRR:178.3,31987.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e0) equal(op(e3,e0),e2).
% 2.05/2.26  32001[3:MRR:189.0,31988.0] ||  -> equal(op(e0,e1),e0) equal(op(e0,e1),e3)** equal(op(e0,e1),e2).
% 2.05/2.26  32002[3:MRR:188.3,31989.0] ||  -> equal(op(e0,e2),e2) equal(op(e0,e2),e0) equal(op(e0,e2),e3)**.
% 2.05/2.26  32003[3:MRR:187.3,31990.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e0) equal(op(e0,e3),e2).
% 2.05/2.26  32004[3:Rew:31980.0,169.1] ||  -> equal(op(e2,e0),e2) equal(e2,e1) equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 2.05/2.26  32005[3:MRR:32004.1,4.0] ||  -> equal(op(e2,e0),e2) equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 2.05/2.26  32006[3:Rew:31980.0,170.1] ||  -> equal(op(e0,e2),e2) equal(e2,e1) equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 2.05/2.26  32007[3:MRR:32006.1,4.0] ||  -> equal(op(e0,e2),e2) equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 2.05/2.26  32008[3:MRR:164.3,31984.0] ||  -> equal(op(e1,e1),e1) equal(op(e1,e3),e1)** equal(op(e1,e2),e1).
% 2.05/2.26  32009[3:MRR:163.3,31988.0] ||  -> equal(op(e1,e1),e1) equal(op(e3,e1),e1)** equal(op(e2,e1),e1).
% 2.05/2.26  32010[3:MRR:156.3,31986.0] ||  -> equal(op(e2,e2),e1) equal(op(e2,e1),e1) equal(op(e2,e3),e1)**.
% 2.05/2.26  32011[3:MRR:155.3,31989.0] ||  -> equal(op(e2,e2),e1) equal(op(e1,e2),e1) equal(op(e3,e2),e1)**.
% 2.05/2.26  32012[3:MRR:148.3,31987.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e1),e1) equal(op(e3,e2),e1).
% 2.05/2.26  32013[3:MRR:147.3,31990.0] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1) equal(op(e2,e3),e1).
% 2.05/2.26  32016[3:Rew:31980.0,197.2,31980.0,197.1,31980.0,197.0] || equal(e1,e1) equal(op(e0,e1),e2) equal(op(e0,op(e0,e1)),e3)** -> .
% 2.05/2.26  32017[3:Obv:32016.0] || equal(op(e0,e1),e2) equal(op(e0,op(e0,e1)),e3)** -> .
% 2.05/2.26  32018[3:Rew:31980.0,203.2,31980.0,203.1,31980.0,203.0] || equal(e1,e1) equal(op(e0,e1),e3) equal(op(e0,op(e0,e1)),e2)** -> .
% 2.05/2.26  32019[3:Obv:32018.0] || equal(op(e0,e1),e3) equal(op(e0,op(e0,e1)),e2)** -> .
% 2.05/2.26  32020[3:Rew:31980.0,222.0] ||  -> equal(op(e1,e0),e1) equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)) equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.26  32021[3:MRR:32020.0,31984.0] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)) equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.26  32023[4:Spt:185.0] ||  -> equal(op(e1,e1),e1)**.
% 2.05/2.26  32025[4:Rew:32023.0,31.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.26  32026[4:Rew:32023.0,32.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.26  32028[4:Rew:32023.0,55.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.26  32029[4:Rew:32023.0,56.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.26  32032[4:Rew:32023.0,161.1] ||  -> equal(op(e2,e1),e2) equal(e2,e1) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 2.05/2.26  32033[4:Rew:32023.0,162.1] ||  -> equal(op(e1,e2),e2) equal(e2,e1) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 2.05/2.26  32037[4:Rew:32023.0,159.1] ||  -> equal(op(e3,e1),e3)** equal(e3,e1) equal(op(e2,e1),e3) equal(op(e0,e1),e3).
% 2.05/2.26  32038[4:Rew:32023.0,160.1] ||  -> equal(op(e1,e3),e3)** equal(e3,e1) equal(op(e1,e2),e3) equal(op(e1,e0),e3).
% 2.05/2.26  32040[4:Rew:32023.0,115.1] || SkC9* equal(e1,e1) -> .
% 2.05/2.26  32041[4:Rew:32023.0,134.1] || SkC13* equal(e1,e1) -> .
% 2.05/2.26  32044[4:Rew:32023.0,165.0] ||  -> equal(e1,e0) equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.26  32045[4:Rew:32023.0,166.0] ||  -> equal(e1,e0) equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.26  32047[4:MRR:181.1,32025.0] ||  -> equal(op(e2,e1),e2) equal(op(e2,e1),e3)** equal(op(e2,e1),e0).
% 2.05/2.26  32048[4:MRR:32010.1,32025.0] ||  -> equal(op(e2,e2),e1) equal(op(e2,e3),e1)**.
% 2.05/2.26  32049[4:MRR:177.1,32026.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e2) equal(op(e3,e1),e0).
% 2.05/2.26  32051[4:MRR:13.1,32028.0] || SkC6* -> .
% 2.05/2.26  32052[4:MRR:184.1,32028.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e2),e3)** equal(op(e1,e2),e0).
% 2.05/2.26  32053[4:MRR:32011.1,32028.0] ||  -> equal(op(e2,e2),e1) equal(op(e3,e2),e1)**.
% 2.05/2.26  32054[4:MRR:31994.7,32051.0] ||  -> SkC14 SkC13 SkC12 SkC11 SkC9 SkC8 SkC7 SkC3 SkC2*.
% 2.05/2.26  32055[4:MRR:31995.6,32051.0] || equal(op(e3,e0),e0)** -> SkC14 SkC13 SkC12 SkC9 SkC8 SkC2.
% 2.05/2.26  32057[4:MRR:14.1,32029.0] || SkC7* -> .
% 2.05/2.26  32058[4:MRR:183.1,32029.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e2) equal(op(e1,e3),e0).
% 2.05/2.26  32059[4:MRR:32013.1,32029.0] ||  -> equal(op(e3,e3),e1)** equal(op(e2,e3),e1).
% 2.05/2.26  32060[4:Obv:32040.1] || SkC9* -> .
% 2.05/2.26  32061[4:Obv:32041.1] || SkC13* -> .
% 2.05/2.26  32062[4:MRR:32054.1,32054.4,32054.6,32061.0,32060.0,32057.0] ||  -> SkC14 SkC12 SkC11 SkC8 SkC3 SkC2*.
% 2.05/2.26  32063[4:MRR:32055.2,32055.4,32061.0,32060.0] || equal(op(e3,e0),e0)** -> SkC14 SkC12 SkC8 SkC2.
% 2.05/2.26  32065[4:MRR:32032.1,4.0] ||  -> equal(op(e2,e1),e2) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 2.05/2.26  32066[4:MRR:32033.1,4.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 2.05/2.26  32067[4:MRR:32037.1,5.0] ||  -> equal(op(e3,e1),e3)** equal(op(e2,e1),e3) equal(op(e0,e1),e3).
% 2.05/2.26  32068[4:MRR:32038.1,5.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e2),e3) equal(op(e1,e0),e3).
% 2.05/2.26  32069[4:MRR:32044.0,1.0] ||  -> equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.26  32070[4:MRR:32045.0,1.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.26  32072[5:Spt:180.0] ||  -> equal(op(e2,e2),e2)**.
% 2.05/2.26  32073[5:Rew:32072.0,32053.0] ||  -> equal(e2,e1) equal(op(e3,e2),e1)**.
% 2.05/2.26  32077[5:Rew:32072.0,63.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.26  32078[5:Rew:32072.0,39.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.26  32079[5:Rew:32072.0,61.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.26  32080[5:Rew:32072.0,59.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.26  32081[5:Rew:32072.0,37.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.26  32082[5:Rew:32072.0,35.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.26  32088[5:Rew:32072.0,82.1] || SkC2* equal(e2,e2) -> .
% 2.05/2.26  32089[5:Rew:32072.0,140.1] || SkC14* equal(e2,e2) -> .
% 2.05/2.26  32093[5:Rew:32072.0,157.0] ||  -> equal(e2,e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 2.05/2.26  32096[5:MRR:18.1,32077.0] || SkC11* -> .
% 2.05/2.26  32099[5:MRR:32062.2,32096.0] ||  -> SkC14 SkC12 SkC8 SkC3 SkC2*.
% 2.05/2.26  32100[5:MRR:146.1,32078.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e1),e2) equal(op(e3,e0),e2).
% 2.05/2.26  32102[5:MRR:32047.0,32079.0] ||  -> equal(op(e2,e1),e3)** equal(op(e2,e1),e0).
% 2.05/2.26  32103[5:MRR:32065.0,32079.0] ||  -> equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 2.05/2.26  32104[5:MRR:15.1,32080.0] || SkC8* -> .
% 2.05/2.26  32107[5:MRR:32063.3,32104.0] || equal(op(e3,e0),e0)** -> SkC14 SkC12 SkC2.
% 2.05/2.26  32108[5:MRR:32099.2,32104.0] ||  -> SkC14 SkC12 SkC3 SkC2*.
% 2.05/2.26  32110[5:MRR:32066.0,32081.0] ||  -> equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 2.05/2.26  32111[5:MRR:32002.0,32082.0] ||  -> equal(op(e0,e2),e0) equal(op(e0,e2),e3)**.
% 2.05/2.26  32112[5:MRR:32007.0,32082.0] ||  -> equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 2.05/2.26  32113[5:Obv:32088.1] || SkC2* -> .
% 2.05/2.26  32114[5:MRR:32108.3,32113.0] ||  -> SkC14 SkC12 SkC3*.
% 2.05/2.26  32115[5:Obv:32089.1] || SkC14* -> .
% 2.05/2.26  32116[5:MRR:32114.0,32115.0] ||  -> SkC12 SkC3*.
% 2.05/2.26  32117[5:MRR:32073.0,4.0] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.26  32118[5:Rew:32117.0,144.1] ||  -> equal(op(e3,e3),e3)** equal(e3,e1) equal(op(e3,e1),e3) equal(op(e3,e0),e3).
% 2.05/2.26  32122[5:Rew:32117.0,69.0] || equal(op(e3,e3),e1)** -> .
% 2.05/2.26  32126[5:MRR:175.2,32122.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e2) equal(op(e3,e3),e0).
% 2.05/2.26  32127[5:MRR:32059.0,32122.0] ||  -> equal(op(e2,e3),e1)**.
% 2.05/2.26  32134[5:Rew:32127.0,149.2] ||  -> equal(op(e3,e3),e0)** equal(op(e0,e3),e0) equal(e1,e0) equal(op(e1,e3),e0).
% 2.05/2.26  32135[5:Rew:32127.0,219.1] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(e1,e2),e1) equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  32137[5:MRR:32107.1,32107.3,32115.0,32113.0] || equal(op(e3,e0),e0)** -> SkC12.
% 2.05/2.26  32144[5:Rew:32117.0,32093.2] ||  -> equal(e2,e0) equal(op(e0,e2),e0) equal(e1,e0) equal(op(e1,e2),e0)**.
% 2.05/2.26  32145[5:MRR:32144.0,32144.2,2.0,1.0] ||  -> equal(op(e0,e2),e0) equal(op(e1,e2),e0)**.
% 2.05/2.26  32146[5:MRR:32118.1,5.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e1),e3) equal(op(e3,e0),e3).
% 2.05/2.26  32149[5:MRR:32134.2,1.0] ||  -> equal(op(e3,e3),e0)** equal(op(e0,e3),e0) equal(op(e1,e3),e0).
% 2.05/2.26  32150[5:MRR:32135.1,32028.0] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  32152[6:Spt:32116.0] ||  -> SkC12*.
% 2.05/2.26  32153[6:MRR:19.0,32152.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.26  32154[6:MRR:127.0,32152.0] || equal(op(e3,e3),e0)** -> .
% 2.05/2.26  32155[6:MRR:23638.0,32152.0] || equal(op(e1,e0),e3)** -> .
% 2.05/2.26  32157[6:MRR:131.0,32152.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.26  32159[6:Rew:32153.0,66.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.26  32164[6:Rew:32153.0,64.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.26  32169[6:MRR:32126.2,32154.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e2).
% 2.05/2.26  32170[6:MRR:32149.0,32154.0] ||  -> equal(op(e0,e3),e0) equal(op(e1,e3),e0)**.
% 2.05/2.26  32172[6:MRR:32068.2,32155.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e2),e3).
% 2.05/2.26  32185[6:MRR:18834.0,32157.0] ||  -> equal(op(e0,e2),e3)** equal(op(e0,e1),e3).
% 2.05/2.26  32189[6:MRR:32049.0,32164.0] ||  -> equal(op(e3,e1),e2)** equal(op(e3,e1),e0).
% 2.05/2.26  32201[6:MRR:32169.0,32159.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.26  32203[6:Rew:32201.0,68.0] || equal(op(e3,e1),e2)** -> .
% 2.05/2.26  32208[6:Rew:32201.0,32150.0] ||  -> equal(op(e2,e3),e2) equal(op(op(e1,e3),e1),op(e1,e3))** equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  32211[6:MRR:32103.0,32203.0] ||  -> equal(op(e0,e1),e2)**.
% 2.05/2.26  32220[6:Rew:32211.0,32185.1] ||  -> equal(op(e0,e2),e3)** equal(e3,e2).
% 2.05/2.26  32221[6:MRR:32220.1,6.0] ||  -> equal(op(e0,e2),e3)**.
% 2.05/2.26  32224[6:Rew:32221.0,34.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.26  32229[6:MRR:32172.1,32224.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.26  32237[6:Rew:32229.0,32170.1] ||  -> equal(op(e0,e3),e0)** equal(e3,e0).
% 2.05/2.26  32239[6:MRR:32237.1,3.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.26  32243[6:MRR:32189.0,32203.0] ||  -> equal(op(e3,e1),e0)**.
% 2.05/2.26  32259[6:Rew:32239.0,32208.2,32243.0,32208.1,32229.0,32208.1,32127.0,32208.0] ||  -> equal(e2,e1) equal(e3,e0) equal(op(e0,e0),e0)**.
% 2.05/2.26  32260[6:Rew:31980.0,32259.2] ||  -> equal(e2,e1) equal(e3,e0)** equal(e1,e0).
% 2.05/2.26  32261[6:MRR:32260.0,32260.1,32260.2,4.0,3.0,1.0] ||  -> .
% 2.05/2.26  32262[6:Spt:32261.0,32116.0,32152.0] || SkC12* -> .
% 2.05/2.26  32263[6:Spt:32261.0,32116.1] ||  -> SkC3*.
% 2.05/2.26  32264[6:MRR:32137.1,32262.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.26  32265[6:MRR:10.0,32263.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.26  32267[6:MRR:88.0,32263.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.26  32270[6:Rew:32265.0,51.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.26  32272[6:Rew:32265.0,32112.0] ||  -> equal(e2,e0) equal(op(e0,e1),e2)**.
% 2.05/2.26  32273[6:MRR:32272.0,2.0] ||  -> equal(op(e0,e1),e2)**.
% 2.05/2.26  32278[6:Rew:32273.0,30.0] || equal(op(e3,e1),e2)** -> .
% 2.05/2.26  32279[6:MRR:32111.0,32270.0] ||  -> equal(op(e0,e2),e3)**.
% 2.05/2.26  32284[6:Rew:32279.0,32145.0] ||  -> equal(e3,e0) equal(op(e1,e2),e0)**.
% 2.05/2.26  32285[6:MRR:32284.0,3.0] ||  -> equal(op(e1,e2),e0)**.
% 2.05/2.26  32288[6:Rew:32285.0,53.0] || equal(op(e1,e0),e0)** -> .
% 2.05/2.26  32296[6:MRR:32146.0,32267.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e0),e3).
% 2.05/2.26  32297[6:MRR:32100.1,32278.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e0),e2).
% 2.05/2.26  32298[6:MRR:7199.0,7199.2,32264.0,32288.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.26  32303[6:Rew:32298.0,58.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.26  32306[6:MRR:32102.1,32303.0] ||  -> equal(op(e2,e1),e3)**.
% 2.05/2.26  32309[6:Rew:32306.0,33.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.26  32311[6:MRR:32296.0,32309.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.26  32317[6:Rew:32311.0,32297.1] ||  -> equal(op(e3,e3),e2)** equal(e3,e2).
% 2.05/2.26  32319[6:MRR:32317.1,6.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.26  32324[6:Rew:32319.0,44.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.26  32325[6:MRR:32110.0,32324.0] ||  -> equal(op(e1,e0),e2)**.
% 2.05/2.26  32350[6:Rew:32306.0,32021.2,32325.0,32021.2,32279.0,32021.1,32298.0,32021.1,32319.0,32021.0,32311.0,32021.0] ||  -> equal(e3,e2)** equal(e3,e0) equal(e3,e2)**.
% 2.05/2.26  32351[6:Obv:32350.0] ||  -> equal(e3,e0) equal(e3,e2)**.
% 2.05/2.26  32352[6:MRR:32351.0,32351.1,3.0,6.0] ||  -> .
% 2.05/2.26  32353[5:Spt:32352.0,180.0,32072.0] || equal(op(e2,e2),e2)** -> .
% 2.05/2.26  32354[5:Spt:32352.0,180.1,180.2,180.3] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 2.05/2.26  32355[5:MRR:153.0,32353.0] ||  -> equal(op(e3,e2),e2)** equal(op(e1,e2),e2) equal(op(e0,e2),e2).
% 2.05/2.26  32356[5:MRR:154.0,32353.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e1),e2) equal(op(e2,e0),e2).
% 2.05/2.26  32357[6:Spt:32354.0] ||  -> equal(op(e2,e2),e3)**.
% 2.05/2.26  32362[6:Rew:32357.0,158.0] ||  -> equal(e3,e0) equal(op(e2,e0),e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.26  32364[6:Rew:32357.0,214.0] || equal(e3,e3) equal(op(e2,op(e2,e2)),e1) equal(op(e2,op(e2,op(e2,e2))),e0)** -> .
% 2.05/2.26  32366[6:Rew:32357.0,122.1] || SkC11* equal(e3,e3) -> .
% 2.05/2.26  32367[6:Rew:32357.0,35.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.26  32368[6:Rew:32357.0,37.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.26  32370[6:Rew:32357.0,61.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.26  32371[6:Rew:32357.0,39.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.26  32375[6:Rew:32357.0,32053.0] ||  -> equal(e3,e1) equal(op(e3,e2),e1)**.
% 2.05/2.26  32378[6:Obv:32366.1] || SkC11* -> .
% 2.05/2.26  32379[6:MRR:32062.2,32378.0] ||  -> SkC14 SkC12 SkC8 SkC3 SkC2*.
% 2.05/2.26  32380[6:MRR:18834.1,32367.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e1),e3).
% 2.05/2.26  32382[6:MRR:32068.1,32368.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e0),e3).
% 2.05/2.26  32387[6:MRR:32047.1,32370.0] ||  -> equal(op(e2,e1),e2)** equal(op(e2,e1),e0).
% 2.05/2.26  32388[6:MRR:21.1,32371.0] || SkC14* -> .
% 2.05/2.26  32389[6:MRR:144.1,32371.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e1),e3) equal(op(e3,e0),e3).
% 2.05/2.26  32393[6:MRR:32379.0,32388.0] ||  -> SkC12 SkC8 SkC3 SkC2*.
% 2.05/2.26  32396[6:MRR:32375.0,5.0] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.26  32398[6:Rew:32396.0,146.1] ||  -> equal(op(e3,e3),e2)** equal(e2,e1) equal(op(e3,e1),e2) equal(op(e3,e0),e2).
% 2.05/2.26  32401[6:Rew:32396.0,69.0] || equal(op(e3,e3),e1)** -> .
% 2.05/2.26  32407[6:MRR:32059.0,32401.0] ||  -> equal(op(e2,e3),e1)**.
% 2.05/2.26  32416[6:Rew:32407.0,149.2] ||  -> equal(op(e3,e3),e0)** equal(op(e0,e3),e0) equal(e1,e0) equal(op(e1,e3),e0).
% 2.05/2.26  32417[6:Rew:32407.0,219.1] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(e1,e2),e1) equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  32424[6:Rew:32407.0,32362.2] ||  -> equal(e3,e0) equal(op(e2,e0),e0) equal(e1,e0) equal(op(e2,e1),e0)**.
% 2.05/2.26  32425[6:MRR:32424.0,32424.2,3.0,1.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e1),e0)**.
% 2.05/2.26  32426[6:MRR:32398.1,4.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e1),e2) equal(op(e3,e0),e2).
% 2.05/2.26  32429[6:MRR:32416.2,1.0] ||  -> equal(op(e3,e3),e0)** equal(op(e0,e3),e0) equal(op(e1,e3),e0).
% 2.05/2.26  32430[6:Obv:32364.0] || equal(op(e2,op(e2,e2)),e1) equal(op(e2,op(e2,op(e2,e2))),e0)** -> .
% 2.05/2.26  32431[6:Rew:32407.0,32430.1,32357.0,32430.1,32407.0,32430.0,32357.0,32430.0] || equal(e1,e1) equal(op(e2,e1),e0)** -> .
% 2.05/2.26  32432[6:Obv:32431.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.26  32433[6:MRR:32069.2,32432.0] ||  -> equal(op(e0,e1),e0) equal(op(e3,e1),e0)**.
% 2.05/2.26  32434[6:MRR:32387.1,32432.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.26  32435[6:MRR:32425.1,32432.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.26  32437[6:Rew:32434.0,29.0] || equal(op(e0,e1),e2)** -> .
% 2.05/2.26  32439[6:Rew:32434.0,33.0] || equal(op(e3,e1),e2)** -> .
% 2.05/2.26  32444[6:Rew:32435.0,15.1] || SkC8* -> equal(e2,e0).
% 2.05/2.26  32447[6:Rew:32435.0,80.1] || SkC2* equal(e0,e0) -> .
% 2.05/2.26  32450[6:MRR:32444.1,2.0] || SkC8* -> .
% 2.05/2.26  32451[6:MRR:32393.1,32450.0] ||  -> SkC12 SkC3 SkC2*.
% 2.05/2.26  32454[6:MRR:32007.2,32437.0] ||  -> equal(op(e0,e2),e2) equal(op(e0,e3),e2)**.
% 2.05/2.26  32457[6:MRR:32426.1,32439.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e0),e2).
% 2.05/2.26  32462[6:Obv:32447.1] || SkC2* -> .
% 2.05/2.26  32463[6:MRR:32451.2,32462.0] ||  -> SkC12 SkC3*.
% 2.05/2.26  32470[6:MRR:32417.1,32028.0] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  32472[7:Spt:32463.0] ||  -> SkC12*.
% 2.05/2.26  32475[7:MRR:23638.0,32472.0] || equal(op(e1,e0),e3)** -> .
% 2.05/2.26  32476[7:MRR:127.0,32472.0] || equal(op(e3,e3),e0)** -> .
% 2.05/2.26  32477[7:MRR:130.0,32472.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.26  32498[7:MRR:32382.1,32475.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.26  32508[7:Rew:32498.0,32429.2] ||  -> equal(op(e3,e3),e0)** equal(op(e0,e3),e0) equal(e3,e0).
% 2.05/2.26  32521[7:MRR:32454.0,32477.0] ||  -> equal(op(e0,e3),e2)**.
% 2.05/2.26  32557[7:Rew:32521.0,32508.1] ||  -> equal(op(e3,e3),e0)** equal(e2,e0) equal(e3,e0).
% 2.05/2.26  32558[7:MRR:32557.1,32557.2,2.0,3.0] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.26  32559[7:MRR:32558.0,32476.0] ||  -> .
% 2.05/2.26  32564[7:Spt:32559.0,32463.0,32472.0] || SkC12* -> .
% 2.05/2.26  32565[7:Spt:32559.0,32463.1] ||  -> SkC3*.
% 2.05/2.26  32566[7:MRR:10.0,32565.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.26  32573[7:MRR:88.0,32565.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.26  32574[7:Rew:32566.0,32380.0] ||  -> equal(e3,e0) equal(op(e0,e1),e3)**.
% 2.05/2.26  32575[7:MRR:32574.0,3.0] ||  -> equal(op(e0,e1),e3)**.
% 2.05/2.26  32581[7:Rew:32575.0,32433.0] ||  -> equal(e3,e0) equal(op(e3,e1),e0)**.
% 2.05/2.26  32582[7:MRR:32581.0,3.0] ||  -> equal(op(e3,e1),e0)**.
% 2.05/2.26  32601[7:Rew:32582.0,32389.1] ||  -> equal(op(e3,e3),e3)** equal(e3,e0) equal(op(e3,e0),e3).
% 2.05/2.26  32602[7:MRR:32601.1,3.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e0),e3).
% 2.05/2.26  32603[7:MRR:32602.0,32573.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.26  32606[7:Rew:32603.0,26.0] || equal(op(e1,e0),e3)** -> .
% 2.05/2.26  32609[7:Rew:32603.0,32457.1] ||  -> equal(op(e3,e3),e2)** equal(e3,e2).
% 2.05/2.26  32611[7:MRR:32382.1,32606.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.26  32620[7:MRR:32609.1,6.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.26  32634[7:Rew:32566.0,32470.2,32582.0,32470.1,32611.0,32470.1,32407.0,32470.0,32620.0,32470.0] ||  -> equal(e2,e1) equal(e3,e0) equal(op(e0,e0),e0)**.
% 2.05/2.26  32635[7:Rew:31980.0,32634.2] ||  -> equal(e2,e1) equal(e3,e0)** equal(e1,e0).
% 2.05/2.26  32636[7:MRR:32635.0,32635.1,32635.2,4.0,3.0,1.0] ||  -> .
% 2.05/2.26  32637[6:Spt:32636.0,32354.0,32357.0] || equal(op(e2,e2),e3)** -> .
% 2.05/2.26  32638[6:Spt:32636.0,32354.1,32354.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e2),e0).
% 2.05/2.26  32639[6:MRR:152.1,32637.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e1),e3) equal(op(e2,e0),e3).
% 2.05/2.26  32640[6:MRR:151.1,32637.0] ||  -> equal(op(e3,e2),e3)** equal(op(e1,e2),e3) equal(op(e0,e2),e3).
% 2.05/2.26  32641[7:Spt:32638.0] ||  -> equal(op(e2,e2),e1)**.
% 2.05/2.26  32644[7:Rew:32641.0,63.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.26  32645[7:Rew:32641.0,39.0] || equal(op(e3,e2),e1)** -> .
% 2.05/2.26  32652[7:Rew:32641.0,158.0] ||  -> equal(e1,e0) equal(op(e2,e0),e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.26  32653[7:Rew:32641.0,157.0] ||  -> equal(e1,e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 2.05/2.26  32655[7:Rew:32641.0,198.0] || equal(e1,e1) equal(op(e2,op(e2,e2)),e0) equal(op(e2,op(e2,op(e2,e2))),e3)** -> .
% 2.05/2.26  32656[7:Rew:32641.0,217.0] || equal(e1,e1) equal(op(e2,op(e2,e2)),e3) equal(op(e2,op(e2,op(e2,e2))),e0)** -> .
% 2.05/2.26  32657[7:Rew:32641.0,220.0] ||  -> equal(op(e1,e2),e1) equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.26  32658[7:MRR:32059.1,32644.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.26  32659[7:MRR:179.2,32644.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2) equal(op(e2,e3),e0).
% 2.05/2.26  32662[7:Rew:32658.0,150.0] ||  -> equal(e1,e0) equal(op(e3,e0),e0) equal(op(e3,e2),e0)** equal(op(e3,e1),e0).
% 2.05/2.26  32663[7:Rew:32658.0,149.0] ||  -> equal(e1,e0) equal(op(e0,e3),e0) equal(op(e2,e3),e0)** equal(op(e1,e3),e0).
% 2.05/2.26  32667[7:Rew:32658.0,143.0] ||  -> equal(e3,e1) equal(op(e2,e3),e3)** equal(op(e1,e3),e3) equal(op(e0,e3),e3).
% 2.05/2.26  32675[7:Rew:32658.0,146.0] ||  -> equal(e2,e1) equal(op(e3,e2),e2)** equal(op(e3,e1),e2) equal(op(e3,e0),e2).
% 2.05/2.26  32676[7:Rew:32658.0,145.0] ||  -> equal(e2,e1) equal(op(e2,e3),e2)** equal(op(e1,e3),e2) equal(op(e0,e3),e2).
% 2.05/2.26  32680[7:Rew:32658.0,204.0] || equal(e1,e1) equal(op(e3,op(e3,e3)),e0) equal(op(e3,op(e3,op(e3,e3))),e2)** -> .
% 2.05/2.26  32682[7:Rew:32658.0,219.0] ||  -> equal(op(e1,e3),e1) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  32683[7:MRR:176.2,32645.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e2) equal(op(e3,e2),e0).
% 2.05/2.26  32684[7:MRR:32652.0,1.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.26  32685[7:MRR:32653.0,1.0] ||  -> equal(op(e0,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 2.05/2.26  32686[7:MRR:32662.0,1.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e2),e0)** equal(op(e3,e1),e0).
% 2.05/2.26  32687[7:MRR:32663.0,1.0] ||  -> equal(op(e0,e3),e0) equal(op(e2,e3),e0)** equal(op(e1,e3),e0).
% 2.05/2.26  32689[7:MRR:32667.0,5.0] ||  -> equal(op(e2,e3),e3)** equal(op(e1,e3),e3) equal(op(e0,e3),e3).
% 2.05/2.26  32690[7:MRR:32675.0,4.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e1),e2) equal(op(e3,e0),e2).
% 2.05/2.26  32691[7:MRR:32676.0,4.0] ||  -> equal(op(e2,e3),e2)** equal(op(e1,e3),e2) equal(op(e0,e3),e2).
% 2.05/2.26  32692[7:Obv:32655.0] || equal(op(e2,op(e2,e2)),e0) equal(op(e2,op(e2,op(e2,e2))),e3)** -> .
% 2.05/2.26  32693[7:Rew:32641.0,32692.1,32641.0,32692.0] || equal(op(e2,e1),e0) equal(op(e2,op(e2,e1)),e3)** -> .
% 2.05/2.26  32694[7:Obv:32656.0] || equal(op(e2,op(e2,e2)),e3) equal(op(e2,op(e2,op(e2,e2))),e0)** -> .
% 2.05/2.26  32695[7:Rew:32641.0,32694.1,32641.0,32694.0] || equal(op(e2,e1),e3) equal(op(e2,op(e2,e1)),e0)** -> .
% 2.05/2.26  32696[7:Obv:32680.0] || equal(op(e3,op(e3,e3)),e0) equal(op(e3,op(e3,op(e3,e3))),e2)** -> .
% 2.05/2.26  32697[7:Rew:32658.0,32696.1,32658.0,32696.0] || equal(op(e3,e1),e0) equal(op(e3,op(e3,e1)),e2)** -> .
% 2.05/2.26  32700[7:MRR:32657.0,32028.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.26  32701[7:MRR:32682.0,32029.0] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.26  32704[8:Spt:32062.0] ||  -> SkC14*.
% 2.05/2.26  32706[8:MRR:21.0,32704.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.26  32707[8:MRR:13315.0,32704.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.26  32708[8:MRR:13322.0,32704.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.26  32709[8:MRR:13323.0,32704.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.26  32710[8:MRR:141.0,32704.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.26  32711[8:MRR:138.0,32704.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.26  32714[8:Rew:32706.0,32355.0] ||  -> equal(e3,e2) equal(op(e1,e2),e2)** equal(op(e0,e2),e2).
% 2.05/2.26  32724[8:Rew:32706.0,32700.0] ||  -> equal(op(e3,e3),e3) equal(op(op(e1,e2),e1),op(e1,e2))** equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.26  32725[8:MRR:32002.2,32707.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e2),e0).
% 2.05/2.26  32726[8:MRR:18834.1,32707.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e1),e3).
% 2.05/2.26  32727[8:MRR:32052.1,32708.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e2),e0).
% 2.05/2.26  32729[8:MRR:32067.0,32709.0] ||  -> equal(op(e2,e1),e3)** equal(op(e0,e1),e3).
% 2.05/2.26  32730[8:MRR:32049.0,32709.0] ||  -> equal(op(e3,e1),e2)** equal(op(e3,e1),e0).
% 2.05/2.26  32732[8:MRR:32659.0,32710.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e3),e0).
% 2.05/2.26  32733[8:MRR:32689.0,32710.0] ||  -> equal(op(e1,e3),e3)** equal(op(e0,e3),e3).
% 2.05/2.26  32735[8:MRR:7199.1,32711.0] ||  -> equal(op(e3,e0),e0)** equal(op(e1,e0),e0).
% 2.05/2.26  32740[8:MRR:32714.0,6.0] ||  -> equal(op(e1,e2),e2)** equal(op(e0,e2),e2).
% 2.05/2.26  32743[8:Rew:32658.0,32724.0] ||  -> equal(e3,e1) equal(op(op(e1,e2),e1),op(e1,e2))** equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.26  32744[8:MRR:32743.0,5.0] ||  -> equal(op(op(e1,e2),e1),op(e1,e2))** equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.26  32769[0:SpL:15.1,25.0] || SkC8 equal(op(e1,e0),e2)** -> .
% 2.05/2.26  32772[9:Spt:32725.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.26  32777[9:Rew:32772.0,51.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.26  32779[9:Rew:32772.0,34.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.26  32785[9:MRR:32003.2,32777.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e0).
% 2.05/2.26  32786[9:MRR:32691.2,32777.0] ||  -> equal(op(e2,e3),e2)** equal(op(e1,e3),e2).
% 2.05/2.26  32790[9:MRR:32727.0,32779.0] ||  -> equal(op(e1,e2),e0)**.
% 2.05/2.26  32793[9:Rew:32790.0,53.0] || equal(op(e1,e0),e0)** -> .
% 2.05/2.26  32794[9:Rew:32790.0,57.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.26  32798[9:MRR:32735.1,32793.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.26  32801[9:Rew:32798.0,64.0] || equal(op(e3,e1),e0)** -> .
% 2.05/2.26  32809[9:MRR:32058.2,32794.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e2).
% 2.05/2.26  32812[9:MRR:32730.1,32801.0] ||  -> equal(op(e3,e1),e2)**.
% 2.05/2.26  32833[10:Spt:32726.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.26  32835[10:Rew:32833.0,50.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.26  32836[10:Rew:32833.0,40.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.26  32839[10:Rew:32833.0,32701.2] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(e3,e0),e3).
% 2.05/2.26  32843[10:MRR:32729.1,32835.0] ||  -> equal(op(e2,e1),e3)**.
% 2.05/2.26  32858[10:MRR:32809.0,32836.0] ||  -> equal(op(e1,e3),e2)**.
% 2.05/2.26  32866[10:Rew:32858.0,43.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.26  32877[10:MRR:32732.0,32866.0] ||  -> equal(op(e2,e3),e0)**.
% 2.05/2.26  32888[10:Rew:32798.0,32839.2] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(e3,e0).
% 2.05/2.26  32889[10:Rew:32843.0,32888.1,32858.0,32888.1,32877.0,32888.0] ||  -> equal(op(e0,e2),e0)** equal(e3,e2) equal(e3,e0).
% 2.05/2.26  32890[10:Rew:32772.0,32889.0] ||  -> equal(e2,e0) equal(e3,e2)** equal(e3,e0).
% 2.05/2.26  32891[10:MRR:32890.0,32890.1,32890.2,2.0,6.0,3.0] ||  -> .
% 2.05/2.26  32892[10:Spt:32891.0,32726.0,32833.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.26  32893[10:Spt:32891.0,32726.1] ||  -> equal(op(e0,e1),e3)**.
% 2.05/2.26  32898[10:MRR:32733.1,32892.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.26  32904[10:MRR:32785.0,32892.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.26  32926[10:Rew:32898.0,32786.1] ||  -> equal(op(e2,e3),e2)** equal(e3,e2).
% 2.05/2.26  32927[10:MRR:32926.1,6.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.26  32937[10:Rew:32904.0,32701.2,32898.0,32701.1,32927.0,32701.0] ||  -> equal(op(e2,e2),e2) equal(op(e3,e1),e3)** equal(op(e0,e0),e0).
% 2.05/2.26  32938[10:Rew:31980.0,32937.2,32812.0,32937.1,32641.0,32937.0] ||  -> equal(e2,e1) equal(e3,e2)** equal(e1,e0).
% 2.05/2.26  32939[10:MRR:32938.0,32938.1,32938.2,4.0,6.0,1.0] ||  -> .
% 2.05/2.26  32940[9:Spt:32939.0,32725.0,32772.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.26  32941[9:Spt:32939.0,32725.1] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.26  32950[9:Rew:32941.0,32740.1] ||  -> equal(op(e1,e2),e2)** equal(e2,e0).
% 2.05/2.26  32951[9:MRR:32950.1,2.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.26  32956[9:Rew:32951.0,53.0] || equal(op(e1,e0),e2)** -> .
% 2.05/2.26  32965[9:MRR:32005.2,32956.0] ||  -> equal(op(e2,e0),e2) equal(op(e3,e0),e2)**.
% 2.05/2.26  32969[9:Rew:32941.0,32744.1,32951.0,32744.0] ||  -> equal(op(e2,e1),e2)** equal(op(e0,e0),e0).
% 2.05/2.26  32970[9:Rew:31980.0,32969.1] ||  -> equal(op(e2,e1),e2)** equal(e1,e0).
% 2.05/2.26  32971[9:MRR:32970.1,1.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.26  32974[9:Rew:32971.0,58.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.26  32976[9:Rew:32971.0,33.0] || equal(op(e3,e1),e2)** -> .
% 2.05/2.26  33002[9:MRR:32965.0,32974.0] ||  -> equal(op(e3,e0),e2)**.
% 2.05/2.26  33022[9:MRR:32730.0,32976.0] ||  -> equal(op(e3,e1),e0)**.
% 2.05/2.26  33025[9:Rew:33022.0,32697.0] || equal(e0,e0) equal(op(e3,op(e3,e1)),e2)** -> .
% 2.05/2.26  33050[9:Obv:33025.0] || equal(op(e3,op(e3,e1)),e2)** -> .
% 2.05/2.26  33051[9:Rew:33002.0,33050.0,33022.0,33050.0] || equal(e2,e2)* -> .
% 2.05/2.26  33052[9:Obv:33051.0] ||  -> .
% 2.05/2.26  33055[8:Spt:33052.0,32062.0,32704.0] || SkC14* -> .
% 2.05/2.26  33056[8:Spt:33052.0,32062.1,32062.2,32062.3,32062.4,32062.5] ||  -> SkC12 SkC11 SkC8 SkC3 SkC2*.
% 2.05/2.26  33059[9:Spt:33056.0] ||  -> SkC12*.
% 2.05/2.26  33060[9:MRR:19.0,33059.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.26  33061[9:MRR:130.0,33059.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.26  33062[9:MRR:23638.0,33059.0] || equal(op(e1,e0),e3)** -> .
% 2.05/2.26  33063[9:MRR:131.0,33059.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.26  33064[9:MRR:23642.0,33059.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.26  33067[9:Rew:33060.0,32686.0] ||  -> equal(e3,e0) equal(op(e3,e2),e0)** equal(op(e3,e1),e0).
% 2.05/2.26  33071[9:Rew:33060.0,64.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.26  33073[9:Rew:33060.0,65.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.26  33074[9:Rew:33060.0,32690.2] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e1),e2) equal(e3,e2).
% 2.05/2.26  33077[9:MRR:32007.0,33061.0] ||  -> equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 2.05/2.26  33078[9:MRR:32355.2,33061.0] ||  -> equal(op(e3,e2),e2)** equal(op(e1,e2),e2).
% 2.05/2.26  33080[9:MRR:31998.1,33062.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e0),e2)**.
% 2.05/2.26  33082[9:MRR:32003.0,33063.0] ||  -> equal(op(e0,e3),e0) equal(op(e0,e3),e2)**.
% 2.05/2.26  33084[9:MRR:32689.2,33063.0] ||  -> equal(op(e2,e3),e3)** equal(op(e1,e3),e3).
% 2.05/2.26  33086[9:MRR:31999.2,33064.0] ||  -> equal(op(e2,e0),e2)** equal(op(e2,e0),e0).
% 2.05/2.26  33087[9:MRR:32049.0,33071.0] ||  -> equal(op(e3,e1),e2)** equal(op(e3,e1),e0).
% 2.05/2.26  33088[9:MRR:32067.0,33071.0] ||  -> equal(op(e2,e1),e3)** equal(op(e0,e1),e3).
% 2.05/2.26  33089[9:MRR:32640.0,33073.0] ||  -> equal(op(e1,e2),e3)** equal(op(e0,e2),e3).
% 2.05/2.26  33090[9:MRR:32683.0,33073.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e0).
% 2.05/2.26  33092[9:MRR:33067.0,3.0] ||  -> equal(op(e3,e2),e0)** equal(op(e3,e1),e0).
% 2.05/2.26  33093[9:MRR:33074.2,6.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e1),e2).
% 2.05/2.26  33124[10:Spt:33077.0] ||  -> equal(op(e0,e3),e2)**.
% 2.05/2.26  33130[10:Rew:33124.0,41.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.26  33132[10:Rew:33124.0,50.0] || equal(op(e0,e1),e2)** -> .
% 2.05/2.26  33133[10:Rew:33124.0,32687.0] ||  -> equal(e2,e0) equal(op(e2,e3),e0)** equal(op(e1,e3),e0).
% 2.05/2.26  33134[10:Rew:33124.0,7200.0] ||  -> equal(e2,e0) equal(op(e0,e2),e0)** equal(op(e0,e1),e0).
% 2.05/2.26  33139[10:MRR:32659.1,33130.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e0).
% 2.05/2.26  33143[10:MRR:32065.2,33132.0] ||  -> equal(op(e2,e1),e2) equal(op(e3,e1),e2)**.
% 2.05/2.26  33144[10:MRR:33133.0,2.0] ||  -> equal(op(e2,e3),e0)** equal(op(e1,e3),e0).
% 2.05/2.26  33145[10:MRR:33134.0,2.0] ||  -> equal(op(e0,e2),e0)** equal(op(e0,e1),e0).
% 2.05/2.26  33147[11:Spt:33078.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.26  33150[11:Rew:33147.0,67.0] || equal(op(e3,e1),e2)** -> .
% 2.05/2.26  33155[11:Rew:33147.0,32700.0] ||  -> equal(op(e2,e3),e2) equal(op(op(e1,e2),e1),op(e1,e2))** equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.26  33156[11:MRR:33087.0,33150.0] ||  -> equal(op(e3,e1),e0)**.
% 2.05/2.26  33157[11:MRR:33143.1,33150.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.26  33161[11:Rew:33156.0,30.0] || equal(op(e0,e1),e0)** -> .
% 2.05/2.26  33166[11:Rew:33157.0,58.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.26  33186[11:MRR:33145.1,33161.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.26  33195[11:Rew:33186.0,33089.1] ||  -> equal(op(e1,e2),e3)** equal(e3,e0).
% 2.05/2.26  33197[11:MRR:33086.0,33166.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.26  33201[11:Rew:33197.0,60.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.26  33208[11:MRR:33139.1,33201.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.26  33222[11:MRR:33195.1,3.0] ||  -> equal(op(e1,e2),e3)**.
% 2.05/2.26  33234[11:Rew:33186.0,33155.2,33156.0,33155.1,33222.0,33155.1,33208.0,33155.0] ||  -> equal(e3,e2) equal(e3,e0) equal(op(e0,e0),e0)**.
% 2.05/2.26  33235[11:Rew:31980.0,33234.2] ||  -> equal(e3,e2)** equal(e3,e0) equal(e1,e0).
% 2.05/2.26  33236[11:MRR:33235.0,33235.1,33235.2,6.0,3.0,1.0] ||  -> .
% 2.05/2.26  33237[11:Spt:33236.0,33078.0,33147.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.26  33238[11:Spt:33236.0,33078.1] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.26  33241[11:Rew:33238.0,53.0] || equal(op(e1,e0),e2)** -> .
% 2.05/2.26  33244[11:MRR:33090.0,33237.0] ||  -> equal(op(e3,e2),e0)**.
% 2.05/2.26  33248[11:Rew:33244.0,36.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.26  33264[11:MRR:33080.1,33241.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.26  33267[11:Rew:33264.0,54.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.26  33269[11:MRR:33145.0,33248.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.26  33274[11:Rew:33269.0,33088.1] ||  -> equal(op(e2,e1),e3)** equal(e3,e0).
% 2.05/2.26  33275[11:MRR:33274.1,3.0] ||  -> equal(op(e2,e1),e3)**.
% 2.05/2.26  33285[11:MRR:33144.1,33267.0] ||  -> equal(op(e2,e3),e0)**.
% 2.05/2.26  33299[11:Rew:33285.0,32695.1,33275.0,32695.1,33275.0,32695.0] || equal(e3,e3)* equal(e0,e0) -> .
% 2.05/2.26  33300[11:Obv:33299.1] ||  -> .
% 2.05/2.26  33306[10:Spt:33300.0,33077.0,33124.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.26  33307[10:Spt:33300.0,33077.1] ||  -> equal(op(e0,e1),e2)**.
% 2.05/2.26  33310[10:Rew:33307.0,30.0] || equal(op(e3,e1),e2)** -> .
% 2.05/2.26  33315[10:MRR:33093.1,33310.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.26  33325[10:Rew:33315.0,33092.0] ||  -> equal(e2,e0) equal(op(e3,e1),e0)**.
% 2.05/2.26  33326[10:MRR:33325.0,2.0] ||  -> equal(op(e3,e1),e0)**.
% 2.05/2.26  33331[10:Rew:33307.0,33088.1] ||  -> equal(op(e2,e1),e3)** equal(e3,e2).
% 2.05/2.26  33332[10:MRR:33331.1,6.0] ||  -> equal(op(e2,e1),e3)**.
% 2.05/2.26  33336[10:Rew:33332.0,62.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.26  33346[10:MRR:33084.0,33336.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.26  33352[10:MRR:33082.1,33306.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.26  33388[10:Rew:33352.0,32691.2,33346.0,32691.1] ||  -> equal(op(e2,e3),e2)** equal(e3,e2) equal(e2,e0).
% 2.05/2.26  33389[10:MRR:33388.1,33388.2,6.0,2.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.26  33395[10:Rew:33352.0,32701.2,33326.0,32701.1,33346.0,32701.1,33389.0,32701.0] ||  -> equal(op(e2,e2),e2)** equal(e3,e0) equal(op(e0,e0),e0).
% 2.05/2.26  33396[10:Rew:31980.0,33395.2,32641.0,33395.0] ||  -> equal(e2,e1) equal(e3,e0)** equal(e1,e0).
% 2.05/2.26  33397[10:MRR:33396.0,33396.1,33396.2,4.0,3.0,1.0] ||  -> .
% 2.05/2.26  33399[9:Spt:33397.0,33056.0,33059.0] || SkC12* -> .
% 2.05/2.26  33400[9:Spt:33397.0,33056.1,33056.2,33056.3,33056.4] ||  -> SkC11 SkC8 SkC3 SkC2*.
% 2.05/2.26  33403[10:Spt:33400.0] ||  -> SkC11*.
% 2.05/2.26  33405[10:MRR:18.0,33403.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.26  33406[10:MRR:5435.0,33403.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.26  33407[10:MRR:5436.0,33403.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.26  33408[10:MRR:125.0,33403.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.26  33409[10:MRR:5433.0,33403.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.26  33410[10:MRR:5434.0,33403.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.26  33411[10:MRR:123.0,33403.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.26  33416[10:Rew:33405.0,32639.0] ||  -> equal(e3,e2) equal(op(e2,e1),e3)** equal(op(e2,e0),e3).
% 2.05/2.26  33425[10:MRR:32007.1,33406.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e1),e2).
% 2.05/2.26  33427[10:MRR:32047.0,33407.0] ||  -> equal(op(e2,e1),e3)** equal(op(e2,e1),e0).
% 2.05/2.26  33428[10:MRR:32065.0,33407.0] ||  -> equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 2.05/2.26  33430[10:MRR:32355.0,33408.0] ||  -> equal(op(e1,e2),e2)** equal(op(e0,e2),e2).
% 2.05/2.26  33431[10:MRR:32683.1,33408.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e0).
% 2.05/2.27  33433[10:MRR:32066.1,33409.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e0),e2).
% 2.05/2.27  33435[10:MRR:31999.0,33410.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e0),e3)**.
% 2.05/2.27  33436[10:MRR:32000.1,33411.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e2).
% 2.05/2.27  33437[10:MRR:32686.0,33411.0] ||  -> equal(op(e3,e2),e0)** equal(op(e3,e1),e0).
% 2.05/2.27  33439[10:MRR:33416.0,6.0] ||  -> equal(op(e2,e1),e3)** equal(op(e2,e0),e3).
% 2.05/2.27  33456[11:Spt:33425.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.27  33460[11:Rew:33456.0,49.0] || equal(op(e0,e1),e2)** -> .
% 2.05/2.27  33463[11:Rew:33456.0,34.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.27  33471[11:MRR:33428.1,33460.0] ||  -> equal(op(e3,e1),e2)**.
% 2.05/2.27  33476[11:Rew:33471.0,64.0] || equal(op(e3,e0),e2)** -> .
% 2.05/2.27  33484[11:MRR:33433.0,33463.0] ||  -> equal(op(e1,e0),e2)**.
% 2.05/2.27  33494[11:Rew:33484.0,32021.2] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)) equal(op(e2,e1),e2).
% 2.05/2.27  33495[11:MRR:33436.1,33476.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.27  33499[11:Rew:33495.0,27.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.27  33507[11:MRR:33435.1,33499.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.27  33508[11:MRR:33439.1,33499.0] ||  -> equal(op(e2,e1),e3)**.
% 2.05/2.27  33552[11:Rew:33508.0,33494.2,33456.0,33494.1,33507.0,33494.1,33495.0,33494.0] ||  -> equal(op(e3,e3),e3)** equal(e2,e0) equal(e3,e2).
% 2.05/2.27  33553[11:Rew:32658.0,33552.0] ||  -> equal(e3,e1) equal(e2,e0) equal(e3,e2)**.
% 2.05/2.27  33554[11:MRR:33553.0,33553.1,33553.2,5.0,2.0,6.0] ||  -> .
% 2.05/2.27  33555[11:Spt:33554.0,33425.0,33456.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.27  33556[11:Spt:33554.0,33425.1] ||  -> equal(op(e0,e1),e2)**.
% 2.05/2.27  33564[11:MRR:33430.1,33555.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.27  33577[11:Rew:33556.0,32017.1,33556.0,32017.0] || equal(e2,e2) equal(op(e0,e2),e3)** -> .
% 2.05/2.27  33578[11:Obv:33577.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.27  33580[11:MRR:32002.0,32002.2,33555.0,33578.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.27  33585[11:Rew:33580.0,36.0] || equal(op(e3,e2),e0)** -> .
% 2.05/2.27  33598[11:MRR:33437.0,33585.0] ||  -> equal(op(e3,e1),e0)**.
% 2.05/2.27  33599[11:MRR:33431.1,33585.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.27  33601[11:Rew:33598.0,33.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.27  33616[11:MRR:33427.1,33601.0] ||  -> equal(op(e2,e1),e3)**.
% 2.05/2.27  33637[11:Rew:33580.0,32700.2,33616.0,32700.1,33564.0,32700.1,33599.0,32700.0] ||  -> equal(op(e3,e3),e3)** equal(e3,e2) equal(op(e0,e0),e0).
% 2.05/2.27  33638[11:Rew:31980.0,33637.2,32658.0,33637.0] ||  -> equal(e3,e1) equal(e3,e2)** equal(e1,e0).
% 2.05/2.27  33639[11:MRR:33638.0,33638.1,33638.2,5.0,6.0,1.0] ||  -> .
% 2.05/2.27  33640[10:Spt:33639.0,33400.0,33403.0] || SkC11* -> .
% 2.05/2.27  33641[10:Spt:33639.0,33400.1,33400.2,33400.3] ||  -> SkC8 SkC3 SkC2*.
% 2.05/2.27  33642[11:Spt:33641.0] ||  -> SkC8*.
% 2.05/2.27  33643[11:MRR:15.0,33642.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.27  33644[11:MRR:32769.0,33642.0] || equal(op(e1,e0),e2)** -> .
% 2.05/2.27  33645[11:MRR:111.0,33642.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.27  33646[11:MRR:112.0,33642.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.27  33648[11:Rew:33643.0,27.0] || equal(op(e3,e0),e2)** -> .
% 2.05/2.27  33649[11:Rew:33643.0,58.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.27  33651[11:Rew:33643.0,7199.1] ||  -> equal(op(e3,e0),e0)** equal(e2,e0) equal(op(e1,e0),e0).
% 2.05/2.27  33652[11:Rew:33643.0,32684.0] ||  -> equal(e2,e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.27  33657[11:Rew:33643.0,32021.1] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(e2,e2),e2) equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.27  33658[11:MRR:31998.2,33644.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e0),e3)**.
% 2.05/2.27  33660[11:MRR:32002.0,33645.0] ||  -> equal(op(e0,e2),e0) equal(op(e0,e2),e3)**.
% 2.05/2.27  33662[11:MRR:32355.2,33645.0] ||  -> equal(op(e3,e2),e2)** equal(op(e1,e2),e2).
% 2.05/2.27  33663[11:MRR:18834.0,33646.0] ||  -> equal(op(e0,e2),e3)** equal(op(e0,e1),e3).
% 2.05/2.27  33664[11:MRR:32689.2,33646.0] ||  -> equal(op(e2,e3),e3)** equal(op(e1,e3),e3).
% 2.05/2.27  33667[11:MRR:32000.2,33648.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e0).
% 2.05/2.27  33669[11:MRR:32047.0,33649.0] ||  -> equal(op(e2,e1),e3)** equal(op(e2,e1),e0).
% 2.05/2.27  33672[11:MRR:33651.1,2.0] ||  -> equal(op(e3,e0),e0)** equal(op(e1,e0),e0).
% 2.05/2.27  33673[11:MRR:33652.0,2.0] ||  -> equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.27  33676[11:Rew:32641.0,33657.1] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(e2,e1) equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.27  33677[11:MRR:33676.1,4.0] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.27  33690[12:Spt:33658.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.27  33694[12:Rew:33690.0,26.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.27  33698[12:Rew:33690.0,33677.1] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(e0,e1),e0).
% 2.05/2.27  33702[12:MRR:33667.1,33694.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.27  33715[12:Rew:33702.0,33698.0] ||  -> equal(op(e3,e3),e3)** equal(op(e0,e1),e0).
% 2.05/2.27  33716[12:Rew:32658.0,33715.0] ||  -> equal(e3,e1) equal(op(e0,e1),e0)**.
% 2.05/2.27  33717[12:MRR:33716.0,5.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.27  33723[12:Rew:33717.0,29.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.27  33756[12:MRR:33669.1,33723.0] ||  -> equal(op(e2,e1),e3)**.
% 2.05/2.27  33757[12:MRR:33673.1,33723.0] ||  -> equal(op(e2,e3),e0)**.
% 2.05/2.27  33761[12:Rew:33756.0,32695.1] || equal(op(e2,e1),e3) equal(op(e2,e3),e0)** -> .
% 2.05/2.27  33796[12:Rew:33757.0,33761.1,33756.0,33761.0] || equal(e3,e3)* equal(e0,e0) -> .
% 2.05/2.27  33797[12:Obv:33796.1] ||  -> .
% 2.05/2.27  33799[12:Spt:33797.0,33658.0,33690.0] || equal(op(e1,e0),e0)** -> .
% 2.05/2.27  33800[12:Spt:33797.0,33658.1] ||  -> equal(op(e1,e0),e3)**.
% 2.05/2.27  33804[12:Rew:33800.0,54.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.27  33806[12:Rew:33800.0,53.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.27  33807[12:Rew:33800.0,33672.1] ||  -> equal(op(e3,e0),e0)** equal(e3,e0).
% 2.05/2.27  33808[12:MRR:33807.1,3.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.27  33814[12:Rew:33808.0,65.0] || equal(op(e3,e2),e0)** -> .
% 2.05/2.27  33816[12:MRR:33664.1,33804.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.27  33820[12:Rew:33816.0,62.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.27  33825[12:MRR:33669.0,33820.0] ||  -> equal(op(e2,e1),e0)**.
% 2.05/2.27  33828[12:Rew:33825.0,29.0] || equal(op(e0,e1),e0)** -> .
% 2.05/2.27  33837[12:MRR:32052.1,33806.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e2),e0).
% 2.05/2.27  33844[12:MRR:32683.2,33814.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e2).
% 2.05/2.27  33845[12:MRR:32640.1,33806.0] ||  -> equal(op(e3,e2),e3)** equal(op(e0,e2),e3).
% 2.05/2.27  33850[12:MRR:32001.0,33828.0] ||  -> equal(op(e0,e1),e3)** equal(op(e0,e1),e2).
% 2.05/2.27  33857[13:Spt:33663.0] ||  -> equal(op(e0,e2),e3)**.
% 2.05/2.27  33860[13:Rew:33857.0,49.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.27  33862[13:Rew:33857.0,36.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.27  33866[13:Rew:33857.0,32700.2] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(e3,e0),e3).
% 2.05/2.27  33868[13:MRR:33850.0,33860.0] ||  -> equal(op(e0,e1),e2)**.
% 2.05/2.27  33881[13:MRR:33844.0,33862.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.27  33885[13:Rew:33881.0,38.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.27  33899[13:MRR:33837.0,33885.0] ||  -> equal(op(e1,e2),e0)**.
% 2.05/2.27  33911[13:Rew:33808.0,33866.2] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(e3,e0).
% 2.05/2.27  33912[13:Rew:33868.0,33911.1,33899.0,33911.1,33881.0,33911.0] ||  -> equal(op(e2,e3),e2)** equal(e2,e0) equal(e3,e0).
% 2.05/2.27  33913[13:Rew:33816.0,33912.0] ||  -> equal(e3,e2)** equal(e2,e0) equal(e3,e0).
% 2.05/2.27  33914[13:MRR:33913.0,33913.1,33913.2,6.0,2.0,3.0] ||  -> .
% 2.05/2.27  33915[13:Spt:33914.0,33663.0,33857.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.27  33916[13:Spt:33914.0,33663.1] ||  -> equal(op(e0,e1),e3)**.
% 2.05/2.27  33922[13:MRR:33660.1,33915.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.27  33929[13:Rew:33922.0,33845.1] ||  -> equal(op(e3,e2),e3)** equal(e3,e0).
% 2.05/2.27  33930[13:MRR:33929.1,3.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.27  33948[13:Rew:33930.0,33662.0] ||  -> equal(e3,e2) equal(op(e1,e2),e2)**.
% 2.05/2.27  33949[13:MRR:33948.0,6.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.27  33965[13:Rew:33922.0,32700.2,33949.0,32700.1,33930.0,32700.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e1),e2) equal(op(e0,e0),e0).
% 2.05/2.27  33966[13:Rew:31980.0,33965.2,33825.0,33965.1,32658.0,33965.0] ||  -> equal(e3,e1)** equal(e2,e0) equal(e1,e0).
% 2.05/2.27  33967[13:MRR:33966.0,33966.1,33966.2,5.0,2.0,1.0] ||  -> .
% 2.05/2.27  33968[11:Spt:33967.0,33641.0,33642.0] || SkC8* -> .
% 2.05/2.27  33969[11:Spt:33967.0,33641.1,33641.2] ||  -> SkC3 SkC2*.
% 2.05/2.27  33972[12:Spt:33969.0] ||  -> SkC3*.
% 2.05/2.27  33974[12:MRR:10.0,33972.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.27  33975[12:MRR:85.0,33972.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.27  33976[12:MRR:23636.0,33972.0] || equal(op(e0,e1),e0)** -> .
% 2.05/2.27  33977[12:MRR:23635.0,33972.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.27  33978[12:MRR:87.0,33972.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.27  33984[12:Rew:33974.0,40.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.27  33988[12:Rew:33974.0,18834.0] ||  -> equal(e3,e0) equal(op(e0,e2),e3)** equal(op(e0,e1),e3).
% 2.05/2.27  33991[12:MRR:32686.0,33975.0] ||  -> equal(op(e3,e2),e0)** equal(op(e3,e1),e0).
% 2.05/2.27  33992[12:MRR:7199.0,33975.0] ||  -> equal(op(e2,e0),e0)** equal(op(e1,e0),e0).
% 2.05/2.27  33993[12:MRR:32000.1,33975.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e2).
% 2.05/2.27  33994[12:MRR:32001.0,33976.0] ||  -> equal(op(e0,e1),e3)** equal(op(e0,e1),e2).
% 2.05/2.27  33995[12:MRR:32069.0,33976.0] ||  -> equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.27  33996[12:MRR:32685.0,33977.0] ||  -> equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 2.05/2.27  33998[12:MRR:32683.1,33978.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e0).
% 2.05/2.27  33999[12:MRR:32355.0,33978.0] ||  -> equal(op(e1,e2),e2)** equal(op(e0,e2),e2).
% 2.05/2.27  34000[12:MRR:32690.0,33978.0] ||  -> equal(op(e3,e1),e2)** equal(op(e3,e0),e2).
% 2.05/2.27  34001[12:MRR:32070.1,33984.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e2),e0)**.
% 2.05/2.27  34007[12:MRR:33988.0,3.0] ||  -> equal(op(e0,e2),e3)** equal(op(e0,e1),e3).
% 2.05/2.27  34012[13:Spt:33991.0] ||  -> equal(op(e3,e2),e0)**.
% 2.05/2.27  34016[13:Rew:34012.0,38.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.27  34017[13:Rew:34012.0,67.0] || equal(op(e3,e1),e0)** -> .
% 2.05/2.27  34023[13:MRR:34001.1,34016.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.27  34028[13:Rew:34023.0,25.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.27  34033[13:Rew:34023.0,32021.2] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)) equal(op(e0,e1),e0).
% 2.05/2.27  34035[13:MRR:33995.0,34017.0] ||  -> equal(op(e2,e1),e0)**.
% 2.05/2.27  34041[13:Rew:34035.0,32693.0] || equal(e0,e0) equal(op(e2,op(e2,e1)),e3)** -> .
% 2.05/2.27  34047[13:MRR:31999.1,34028.0] ||  -> equal(op(e2,e0),e2) equal(op(e2,e0),e3)**.
% 2.05/2.27  34048[13:Obv:34041.0] || equal(op(e2,op(e2,e1)),e3)** -> .
% 2.05/2.27  34049[13:Rew:34035.0,34048.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.27  34050[13:MRR:34047.1,34049.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.27  34053[13:Rew:34050.0,27.0] || equal(op(e3,e0),e2)** -> .
% 2.05/2.27  34066[13:MRR:33993.1,34053.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.27  34067[13:MRR:34000.1,34053.0] ||  -> equal(op(e3,e1),e2)**.
% 2.05/2.27  34073[13:Rew:34067.0,30.0] || equal(op(e0,e1),e2)** -> .
% 2.05/2.27  34088[13:MRR:33994.1,34073.0] ||  -> equal(op(e0,e1),e3)**.
% 2.05/2.27  34104[13:Rew:34088.0,34033.2,34050.0,34033.1,34066.0,34033.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e2),e2) equal(e3,e0).
% 2.05/2.27  34105[13:Rew:32641.0,34104.1,32658.0,34104.0] ||  -> equal(e3,e1)** equal(e2,e1) equal(e3,e0).
% 2.05/2.27  34106[13:MRR:34105.0,34105.1,34105.2,5.0,4.0,3.0] ||  -> .
% 2.05/2.27  34107[13:Spt:34106.0,33991.0,34012.0] || equal(op(e3,e2),e0)** -> .
% 2.05/2.27  34108[13:Spt:34106.0,33991.1] ||  -> equal(op(e3,e1),e0)**.
% 2.05/2.27  34114[13:MRR:33996.0,34107.0] ||  -> equal(op(e1,e2),e0)**.
% 2.05/2.27  34117[13:Rew:34114.0,53.0] || equal(op(e1,e0),e0)** -> .
% 2.05/2.27  34120[13:MRR:33998.1,34107.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.27  34126[13:MRR:33992.1,34117.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.27  34138[13:Rew:34114.0,33999.0] ||  -> equal(e2,e0) equal(op(e0,e2),e2)**.
% 2.05/2.27  34139[13:MRR:34138.0,2.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.27  34144[13:Rew:34139.0,34007.0] ||  -> equal(e3,e2) equal(op(e0,e1),e3)**.
% 2.05/2.27  34145[13:MRR:34144.0,6.0] ||  -> equal(op(e0,e1),e3)**.
% 2.05/2.27  34181[13:Rew:34126.0,32700.2,34139.0,32700.2,34145.0,32700.1,34114.0,32700.1,34120.0,32700.0] ||  -> equal(op(e3,e3),e3)** equal(e3,e0) equal(e2,e0).
% 2.05/2.27  34182[13:Rew:32658.0,34181.0] ||  -> equal(e3,e1)** equal(e3,e0) equal(e2,e0).
% 2.05/2.27  34183[13:MRR:34182.0,34182.1,34182.2,5.0,3.0,2.0] ||  -> .
% 2.05/2.27  34184[12:Spt:34183.0,33969.0,33972.0] || SkC3* -> .
% 2.05/2.27  34185[12:Spt:34183.0,33969.1] ||  -> SkC2*.
% 2.05/2.27  34186[12:MRR:9.0,34185.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.27  34188[12:Rew:34186.0,34.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.27  34189[12:Rew:34186.0,36.0] || equal(op(e3,e2),e0)** -> .
% 2.05/2.27  34190[12:Rew:34186.0,49.0] || equal(op(e0,e1),e0)** -> .
% 2.05/2.27  34191[12:MRR:83.0,34185.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.27  34192[12:MRR:80.0,34185.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.27  34194[12:Rew:34186.0,32640.2] ||  -> equal(op(e3,e2),e3)** equal(op(e1,e2),e3) equal(e3,e0).
% 2.05/2.27  34195[12:MRR:34194.2,3.0] ||  -> equal(op(e3,e2),e3)** equal(op(e1,e2),e3).
% 2.05/2.27  34196[12:MRR:32052.2,34188.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e2),e3)**.
% 2.05/2.27  34198[12:MRR:31999.1,34192.0] ||  -> equal(op(e2,e0),e2) equal(op(e2,e0),e3)**.
% 2.05/2.27  34201[12:MRR:32689.0,34191.0] ||  -> equal(op(e1,e3),e3)** equal(op(e0,e3),e3).
% 2.05/2.27  34204[12:Rew:34186.0,32007.0] ||  -> equal(e2,e0) equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 2.05/2.27  34205[12:MRR:34204.0,2.0] ||  -> equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 2.05/2.27  34207[12:MRR:32686.1,34189.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e1),e0)**.
% 2.05/2.27  34208[12:MRR:32069.0,34190.0] ||  -> equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.27  34209[12:MRR:32001.0,34190.0] ||  -> equal(op(e0,e1),e3)** equal(op(e0,e1),e2).
% 2.05/2.27  34212[12:MRR:32683.2,34189.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e2).
% 2.05/2.27  34213[12:MRR:32070.2,34188.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)**.
% 2.05/2.27  34214[12:MRR:32659.0,34191.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e3),e0).
% 2.05/2.27  34215[12:MRR:32684.0,34192.0] ||  -> equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.27  34216[12:Rew:34186.0,32700.2] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(e0,e0),e0).
% 2.05/2.27  34217[12:Rew:31980.0,34216.2] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(e1,e0).
% 2.05/2.27  34218[12:MRR:34217.2,1.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)).
% 2.05/2.27  34220[13:Spt:34195.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.27  34224[13:Rew:34220.0,38.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.27  34228[13:Rew:34220.0,34218.0] ||  -> equal(op(e3,e3),e3) equal(op(op(e1,e2),e1),op(e1,e2))**.
% 2.05/2.27  34231[13:MRR:34196.1,34224.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.27  34245[13:Rew:32658.0,34228.0] ||  -> equal(e3,e1) equal(op(op(e1,e2),e1),op(e1,e2))**.
% 2.05/2.27  34246[13:Rew:34231.0,34245.1] ||  -> equal(e3,e1) equal(op(e2,e1),e2)**.
% 2.05/2.27  34247[13:MRR:34246.0,5.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.27  34251[13:Rew:34247.0,29.0] || equal(op(e0,e1),e2)** -> .
% 2.05/2.27  34279[13:MRR:34205.1,34251.0] ||  -> equal(op(e0,e3),e2)**.
% 2.05/2.27  34280[13:MRR:34209.1,34251.0] ||  -> equal(op(e0,e1),e3)**.
% 2.05/2.27  34291[13:Rew:34280.0,32019.1] || equal(op(e0,e1),e3) equal(op(e0,e3),e2)** -> .
% 2.05/2.27  34320[13:Rew:34279.0,34291.1,34280.0,34291.0] || equal(e3,e3)* equal(e2,e2) -> .
% 2.05/2.27  34321[13:Obv:34320.1] ||  -> .
% 2.05/2.27  34324[13:Spt:34321.0,34195.0,34220.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.27  34325[13:Spt:34321.0,34195.1] ||  -> equal(op(e1,e2),e3)**.
% 2.05/2.27  34330[13:Rew:34325.0,57.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.27  34331[13:MRR:34212.0,34324.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.27  34335[13:Rew:34331.0,65.0] || equal(op(e3,e0),e2)** -> .
% 2.05/2.27  34337[13:MRR:34201.0,34330.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.27  34340[13:Rew:34337.0,50.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.27  34344[13:MRR:34209.0,34340.0] ||  -> equal(op(e0,e1),e2)**.
% 2.05/2.27  34347[13:Rew:34344.0,29.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.27  34361[13:MRR:32000.2,34335.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e0).
% 2.05/2.27  34364[13:Rew:34337.0,32691.2] ||  -> equal(op(e2,e3),e2)** equal(op(e1,e3),e2) equal(e3,e2).
% 2.05/2.27  34365[13:MRR:34364.2,6.0] ||  -> equal(op(e2,e3),e2)** equal(op(e1,e3),e2).
% 2.05/2.27  34366[13:MRR:32005.1,34335.0] ||  -> equal(op(e2,e0),e2)** equal(op(e1,e0),e2).
% 2.05/2.27  34369[13:MRR:32356.1,34347.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e0),e2).
% 2.05/2.27  34376[14:Spt:34208.1] ||  -> equal(op(e2,e1),e0)**.
% 2.05/2.27  34379[14:Rew:34376.0,62.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.27  34381[14:Rew:34376.0,33.0] || equal(op(e3,e1),e0)** -> .
% 2.05/2.27  34386[14:MRR:34214.1,34379.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.27  34390[14:Rew:34386.0,60.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.27  34398[14:MRR:34207.1,34381.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.27  34407[14:Rew:34398.0,32021.0] ||  -> equal(op(e0,e3),e0) equal(op(op(e2,e0),e2),op(e2,e0))** equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.27  34411[14:MRR:34198.0,34390.0] ||  -> equal(op(e2,e0),e3)**.
% 2.05/2.27  34412[14:MRR:34366.0,34390.0] ||  -> equal(op(e1,e0),e2)**.
% 2.05/2.27  34432[14:Rew:34337.0,34407.0] ||  -> equal(e3,e0) equal(op(op(e2,e0),e2),op(e2,e0))** equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.27  34433[14:Rew:34376.0,34432.2,34412.0,34432.2,34411.0,34432.1] ||  -> equal(e3,e0) equal(op(e3,e2),e3)** equal(e2,e0).
% 2.05/2.27  34434[14:Rew:34331.0,34433.1] ||  -> equal(e3,e0) equal(e3,e2)** equal(e2,e0).
% 2.05/2.27  34435[14:MRR:34434.0,34434.1,34434.2,3.0,6.0,2.0] ||  -> .
% 2.05/2.27  34436[14:Spt:34435.0,34208.1,34376.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.27  34437[14:Spt:34435.0,34208.0] ||  -> equal(op(e3,e1),e0)**.
% 2.05/2.27  34441[14:Rew:34437.0,64.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.27  34442[14:MRR:34215.1,34436.0] ||  -> equal(op(e2,e3),e0)**.
% 2.05/2.27  34453[14:Rew:34442.0,34365.0] ||  -> equal(e2,e0) equal(op(e1,e3),e2)**.
% 2.05/2.27  34454[14:MRR:34453.0,2.0] ||  -> equal(op(e1,e3),e2)**.
% 2.05/2.27  34459[14:Rew:34442.0,34369.0] ||  -> equal(e2,e0) equal(op(e2,e0),e2)**.
% 2.05/2.27  34460[14:MRR:34459.0,2.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.27  34468[14:Rew:34454.0,34213.1] ||  -> equal(op(e1,e0),e0)** equal(e2,e0).
% 2.05/2.27  34469[14:MRR:34468.1,2.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.27  34474[14:MRR:34361.1,34441.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.27  34484[14:Rew:34469.0,32021.2,34460.0,32021.1,34474.0,32021.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e2),e2) equal(op(e0,e1),e0).
% 2.05/2.27  34485[14:Rew:34344.0,34484.2,32641.0,34484.1,32658.0,34484.0] ||  -> equal(e3,e1)** equal(e2,e1) equal(e2,e0).
% 2.05/2.27  34486[14:MRR:34485.0,34485.1,34485.2,5.0,4.0,2.0] ||  -> .
% 2.05/2.27  34487[7:Spt:34486.0,32638.0,32641.0] || equal(op(e2,e2),e1)** -> .
% 2.05/2.27  34488[7:Spt:34486.0,32638.1] ||  -> equal(op(e2,e2),e0)**.
% 2.05/2.27  34492[7:Rew:34488.0,108.1] || SkC8* equal(e0,e0) -> .
% 2.05/2.27  34493[7:Obv:34492.1] || SkC8* -> .
% 2.05/2.27  34494[7:MRR:32062.3,34493.0] ||  -> SkC14 SkC12 SkC11 SkC3 SkC2*.
% 2.05/2.27  34495[7:Rew:34488.0,35.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.27  34496[7:MRR:9.1,34495.0] || SkC2* -> .
% 2.05/2.27  34497[7:MRR:34494.4,34496.0] ||  -> SkC14 SkC12 SkC11 SkC3*.
% 2.05/2.27  34499[7:Rew:34488.0,59.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.27  34500[7:Rew:34488.0,61.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.27  34503[7:MRR:32063.3,32063.4,34493.0,34496.0] || equal(op(e3,e0),e0)** -> SkC14 SkC12.
% 2.05/2.27  34505[7:Rew:34488.0,32048.0] ||  -> equal(e1,e0) equal(op(e2,e3),e1)**.
% 2.05/2.27  34506[7:MRR:34505.0,1.0] ||  -> equal(op(e2,e3),e1)**.
% 2.05/2.27  34507[7:Rew:34506.0,18.1] || SkC11* -> equal(e2,e1).
% 2.05/2.27  34514[7:Rew:34506.0,45.0] || equal(op(e3,e3),e1)** -> .
% 2.05/2.27  34515[7:MRR:34507.1,4.0] || SkC11* -> .
% 2.05/2.27  34516[7:MRR:34497.2,34515.0] ||  -> SkC14 SkC12 SkC3*.
% 2.05/2.27  34517[7:Rew:34488.0,32053.0] ||  -> equal(e1,e0) equal(op(e3,e2),e1)**.
% 2.05/2.27  34518[7:MRR:34517.0,1.0] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.27  34519[7:Rew:34518.0,21.1] || SkC14* -> equal(e3,e1).
% 2.05/2.27  34528[7:MRR:34519.1,5.0] || SkC14* -> .
% 2.05/2.27  34529[7:MRR:34503.1,34528.0] || equal(op(e3,e0),e0)** -> SkC12.
% 2.05/2.27  34530[7:MRR:34516.0,34528.0] ||  -> SkC12 SkC3*.
% 2.05/2.27  34537[7:Rew:34506.0,32639.0] ||  -> equal(e3,e1) equal(op(e2,e1),e3)** equal(op(e2,e0),e3).
% 2.05/2.27  34538[7:MRR:34537.0,5.0] ||  -> equal(op(e2,e1),e3)** equal(op(e2,e0),e3).
% 2.05/2.27  34539[7:MRR:31999.1,34499.0] ||  -> equal(op(e2,e0),e2) equal(op(e2,e0),e3)**.
% 2.05/2.27  34541[7:MRR:7199.1,34499.0] ||  -> equal(op(e3,e0),e0)** equal(op(e1,e0),e0).
% 2.05/2.27  34542[7:MRR:32069.2,34500.0] ||  -> equal(op(e0,e1),e0) equal(op(e3,e1),e0)**.
% 2.05/2.27  34549[7:Rew:34506.0,149.2] ||  -> equal(op(e3,e3),e0)** equal(op(e0,e3),e0) equal(e1,e0) equal(op(e1,e3),e0).
% 2.05/2.27  34550[7:MRR:34549.2,1.0] ||  -> equal(op(e3,e3),e0)** equal(op(e0,e3),e0) equal(op(e1,e3),e0).
% 2.05/2.27  34551[7:Rew:34518.0,144.1] ||  -> equal(op(e3,e3),e3)** equal(e3,e1) equal(op(e3,e1),e3) equal(op(e3,e0),e3).
% 2.05/2.27  34552[7:MRR:34551.1,5.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e1),e3) equal(op(e3,e0),e3).
% 2.05/2.27  34553[7:Rew:34506.0,143.1] ||  -> equal(op(e3,e3),e3)** equal(e3,e1) equal(op(e1,e3),e3) equal(op(e0,e3),e3).
% 2.05/2.27  34554[7:MRR:34553.1,5.0] ||  -> equal(op(e3,e3),e3)** equal(op(e1,e3),e3) equal(op(e0,e3),e3).
% 2.05/2.27  34555[7:Rew:34518.0,146.1] ||  -> equal(op(e3,e3),e2)** equal(e2,e1) equal(op(e3,e1),e2) equal(op(e3,e0),e2).
% 2.05/2.27  34556[7:MRR:34555.1,4.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e1),e2) equal(op(e3,e0),e2).
% 2.05/2.27  34559[7:MRR:175.2,34514.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e2) equal(op(e3,e3),e0).
% 2.05/2.27  34566[7:Rew:34506.0,219.1] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(e1,e2),e1) equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  34567[7:MRR:34566.1,32028.0] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  34571[8:Spt:34530.0] ||  -> SkC12*.
% 2.05/2.27  34572[8:MRR:19.0,34571.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.27  34574[8:MRR:131.0,34571.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.27  34577[8:MRR:127.0,34571.0] || equal(op(e3,e3),e0)** -> .
% 2.05/2.27  34585[8:Rew:34572.0,66.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.27  34604[8:MRR:34554.2,34574.0] ||  -> equal(op(e3,e3),e3)** equal(op(e1,e3),e3).
% 2.05/2.27  34621[8:MRR:34550.0,34577.0] ||  -> equal(op(e0,e3),e0) equal(op(e1,e3),e0)**.
% 2.05/2.27  34622[8:MRR:34559.2,34577.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e2).
% 2.05/2.27  34635[8:MRR:34604.0,34585.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.27  34639[8:Rew:34635.0,34567.1] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(e3,e1),e3) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  34642[8:Rew:34635.0,34621.1] ||  -> equal(op(e0,e3),e0)** equal(e3,e0).
% 2.05/2.27  34643[8:MRR:34642.1,3.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.27  34645[8:Rew:34643.0,50.0] || equal(op(e0,e1),e0)** -> .
% 2.05/2.27  34649[8:MRR:34542.0,34645.0] ||  -> equal(op(e3,e1),e0)**.
% 2.05/2.27  34659[8:MRR:34622.0,34585.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.27  34678[8:Rew:34643.0,34639.2,34649.0,34639.1,34506.0,34639.0,34659.0,34639.0] ||  -> equal(e2,e1) equal(e3,e0) equal(op(e0,e0),e0)**.
% 2.05/2.27  34679[8:Rew:31980.0,34678.2] ||  -> equal(e2,e1) equal(e3,e0)** equal(e1,e0).
% 2.05/2.27  34680[8:MRR:34679.0,34679.1,34679.2,4.0,3.0,1.0] ||  -> .
% 2.05/2.27  34681[8:Spt:34680.0,34530.0,34571.0] || SkC12* -> .
% 2.05/2.27  34682[8:Spt:34680.0,34530.1] ||  -> SkC3*.
% 2.05/2.27  34683[8:MRR:34529.1,34681.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.27  34684[8:MRR:10.0,34682.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.27  34687[8:MRR:88.0,34682.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.27  34690[8:Rew:34684.0,50.0] || equal(op(e0,e1),e0)** -> .
% 2.05/2.27  34691[8:MRR:34541.0,34683.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.27  34697[8:MRR:34542.0,34690.0] ||  -> equal(op(e3,e1),e0)**.
% 2.05/2.27  34706[8:Rew:34697.0,34552.1] ||  -> equal(op(e3,e3),e3)** equal(e3,e0) equal(op(e3,e0),e3).
% 2.05/2.27  34707[8:MRR:34706.1,3.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e0),e3).
% 2.05/2.27  34708[8:MRR:34707.0,34687.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.27  34712[8:Rew:34708.0,27.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.27  34713[8:MRR:34539.1,34712.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.27  34714[8:MRR:34538.1,34712.0] ||  -> equal(op(e2,e1),e3)**.
% 2.05/2.27  34723[8:Rew:34708.0,34556.2,34697.0,34556.1] ||  -> equal(op(e3,e3),e2)** equal(e2,e0) equal(e3,e2).
% 2.05/2.27  34724[8:MRR:34723.1,34723.2,2.0,6.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.27  34729[8:Rew:34697.0,32065.1,34714.0,32065.0] ||  -> equal(e3,e2) equal(e2,e0) equal(op(e0,e1),e2)**.
% 2.05/2.27  34730[8:MRR:34729.0,34729.1,6.0,2.0] ||  -> equal(op(e0,e1),e2)**.
% 2.05/2.27  34765[8:Rew:34730.0,32021.2,34691.0,32021.2,34713.0,32021.1,34724.0,32021.0,34708.0,32021.0] ||  -> equal(e3,e2) equal(op(e2,e2),e2)** equal(e2,e0).
% 2.05/2.27  34766[8:Rew:34488.0,34765.1] ||  -> equal(e3,e2)** equal(e2,e0) equal(e2,e0).
% 2.05/2.27  34767[8:Obv:34766.1] ||  -> equal(e3,e2)** equal(e2,e0).
% 2.05/2.27  34768[8:MRR:34767.0,34767.1,6.0,2.0] ||  -> .
% 2.05/2.27  34769[4:Spt:34768.0,185.0,32023.0] || equal(op(e1,e1),e1)** -> .
% 2.05/2.27  34770[4:Spt:34768.0,185.1,185.2,185.3] ||  -> equal(op(e1,e1),e3)** equal(op(e1,e1),e2) equal(op(e1,e1),e0).
% 2.05/2.27  34771[4:MRR:32008.0,34769.0] ||  -> equal(op(e1,e3),e1)** equal(op(e1,e2),e1).
% 2.05/2.27  34772[4:MRR:32009.0,34769.0] ||  -> equal(op(e3,e1),e1)** equal(op(e2,e1),e1).
% 2.05/2.27  34773[5:Spt:34770.0] ||  -> equal(op(e1,e1),e3)**.
% 2.05/2.27  34777[5:Rew:34773.0,103.1] || SkC7* equal(e3,e3) -> .
% 2.05/2.27  34780[5:Rew:34773.0,162.1] ||  -> equal(op(e1,e2),e2) equal(e3,e2) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 2.05/2.27  34781[5:Rew:34773.0,161.1] ||  -> equal(op(e2,e1),e2) equal(e3,e2) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 2.05/2.27  34783[5:Rew:34773.0,56.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.27  34784[5:Rew:34773.0,55.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.27  34785[5:Rew:34773.0,52.0] || equal(op(e1,e0),e3)** -> .
% 2.05/2.27  34786[5:Rew:34773.0,32.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.27  34787[5:Rew:34773.0,31.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.27  34788[5:Rew:34773.0,28.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.27  34791[5:Rew:34773.0,166.0] ||  -> equal(e3,e0) equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.27  34792[5:Rew:34773.0,165.0] ||  -> equal(e3,e0) equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.27  34793[5:Rew:34773.0,221.0] ||  -> equal(op(e3,e1),e3) equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.27  34794[5:Obv:34777.1] || SkC7* -> .
% 2.05/2.27  34795[5:MRR:31994.6,34794.0] ||  -> SkC14 SkC13 SkC12 SkC11 SkC9 SkC8 SkC6 SkC3 SkC2*.
% 2.05/2.27  34796[5:MRR:183.0,34783.0] ||  -> equal(op(e1,e3),e1) equal(op(e1,e3),e2)** equal(op(e1,e3),e0).
% 2.05/2.27  34797[5:MRR:143.2,34783.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e0,e3),e3).
% 2.05/2.27  34798[5:MRR:184.2,34784.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e2),e1) equal(op(e1,e2),e0).
% 2.05/2.27  34799[5:MRR:151.2,34784.0] ||  -> equal(op(e3,e2),e3)** equal(op(e2,e2),e3) equal(op(e0,e2),e3).
% 2.05/2.27  34800[5:MRR:18835.2,34785.0] ||  -> equal(op(e3,e0),e3)** equal(op(e2,e0),e3).
% 2.05/2.27  34801[5:MRR:31998.1,34785.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e0),e2)**.
% 2.05/2.27  34802[5:MRR:20.1,34786.0] || SkC13* -> .
% 2.05/2.27  34804[5:MRR:144.2,34786.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(op(e3,e0),e3).
% 2.05/2.27  34805[5:MRR:31996.2,34802.0] || equal(op(e3,e1),e1)** -> SkC14 SkC12 SkC9 SkC8 SkC6 SkC2.
% 2.05/2.27  34806[5:MRR:31997.2,34802.0] || equal(op(e3,e2),e2)** -> SkC14 SkC12 SkC9 SkC8 SkC6 SkC2.
% 2.05/2.27  34808[5:MRR:181.2,34787.0] ||  -> equal(op(e2,e1),e2)** equal(op(e2,e1),e1) equal(op(e2,e1),e0).
% 2.05/2.27  34809[5:MRR:152.2,34787.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e2),e3) equal(op(e2,e0),e3).
% 2.05/2.27  34810[5:MRR:18834.2,34788.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e2),e3).
% 2.05/2.27  34811[5:MRR:32001.1,34788.0] ||  -> equal(op(e0,e1),e0) equal(op(e0,e1),e2)**.
% 2.05/2.27  34812[5:MRR:34795.1,34802.0] ||  -> SkC14 SkC12 SkC11 SkC9 SkC8 SkC6 SkC3 SkC2*.
% 2.05/2.27  34813[5:MRR:34780.1,6.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 2.05/2.27  34814[5:MRR:34781.1,6.0] ||  -> equal(op(e2,e1),e2) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 2.05/2.27  34815[5:MRR:34791.0,3.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.27  34816[5:MRR:34792.0,3.0] ||  -> equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.27  34821[5:MRR:34793.0,34786.0] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.27  34823[6:Spt:180.0] ||  -> equal(op(e2,e2),e2)**.
% 2.05/2.27  34826[6:Rew:34823.0,158.0] ||  -> equal(e2,e0) equal(op(e2,e0),e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.27  34829[6:Rew:34823.0,35.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.27  34830[6:Rew:34823.0,37.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.27  34831[6:Rew:34823.0,59.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.27  34832[6:Rew:34823.0,61.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.27  34833[6:Rew:34823.0,39.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.27  34834[6:Rew:34823.0,63.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.27  34836[6:Rew:34823.0,34799.1] ||  -> equal(op(e3,e2),e3)** equal(e3,e2) equal(op(e0,e2),e3).
% 2.05/2.27  34840[6:Rew:34823.0,101.1] || SkC6* equal(e2,e2) -> .
% 2.05/2.27  34841[6:Rew:34823.0,82.1] || SkC2* equal(e2,e2) -> .
% 2.05/2.27  34842[6:Rew:34823.0,140.1] || SkC14* equal(e2,e2) -> .
% 2.05/2.27  34850[6:MRR:32002.0,34829.0] ||  -> equal(op(e0,e2),e0) equal(op(e0,e2),e3)**.
% 2.05/2.27  34851[6:MRR:34798.0,34830.0] ||  -> equal(op(e1,e2),e1)** equal(op(e1,e2),e0).
% 2.05/2.27  34853[6:MRR:15.1,34831.0] || SkC8* -> .
% 2.05/2.27  34854[6:MRR:32005.0,34831.0] ||  -> equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 2.05/2.27  34855[6:MRR:31999.0,34831.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e0),e3)**.
% 2.05/2.27  34856[6:MRR:34812.4,34853.0] ||  -> SkC14 SkC12 SkC11 SkC9 SkC6 SkC3 SkC2*.
% 2.05/2.27  34860[6:MRR:16.1,34832.0] || SkC9* -> .
% 2.05/2.27  34861[6:MRR:34808.0,34832.0] ||  -> equal(op(e2,e1),e1)** equal(op(e2,e1),e0).
% 2.05/2.27  34862[6:MRR:34814.0,34832.0] ||  -> equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 2.05/2.27  34863[6:MRR:146.1,34833.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e1),e2) equal(op(e3,e0),e2).
% 2.05/2.27  34865[6:MRR:18.1,34834.0] || SkC11* -> .
% 2.05/2.27  34866[6:MRR:179.1,34834.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e1) equal(op(e2,e3),e0).
% 2.05/2.27  34867[6:MRR:145.1,34834.0] ||  -> equal(op(e3,e3),e2)** equal(op(e1,e3),e2) equal(op(e0,e3),e2).
% 2.05/2.27  34868[6:Obv:34840.1] || SkC6* -> .
% 2.05/2.27  34869[6:Obv:34841.1] || SkC2* -> .
% 2.05/2.27  34870[6:Obv:34842.1] || SkC14* -> .
% 2.05/2.27  34871[6:MRR:34856.0,34856.2,34856.3,34856.4,34856.6,34870.0,34865.0,34860.0,34868.0,34869.0] ||  -> SkC12 SkC3*.
% 2.05/2.27  34875[6:MRR:34836.1,6.0] ||  -> equal(op(e3,e2),e3)** equal(op(e0,e2),e3).
% 2.05/2.27  34878[6:MRR:34826.0,2.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.27  34881[7:Spt:175.0] ||  -> equal(op(e3,e3),e3)**.
% 2.05/2.27  34887[7:Rew:34881.0,88.1] || SkC3* equal(e3,e3) -> .
% 2.05/2.27  34892[7:Rew:34881.0,45.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.27  34894[7:Rew:34881.0,34867.0] ||  -> equal(e3,e2) equal(op(e1,e3),e2)** equal(op(e0,e3),e2).
% 2.05/2.27  34903[7:Obv:34887.1] || SkC3* -> .
% 2.05/2.27  34904[7:MRR:34871.1,34903.0] ||  -> SkC12*.
% 2.05/2.27  34905[7:MRR:19.0,34904.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.27  34914[7:Rew:34905.0,34854.0] ||  -> equal(e3,e2) equal(op(e1,e0),e2)**.
% 2.05/2.27  34929[7:MRR:34866.0,34892.0] ||  -> equal(op(e2,e3),e1)** equal(op(e2,e3),e0).
% 2.05/2.27  34941[7:MRR:34914.0,6.0] ||  -> equal(op(e1,e0),e2)**.
% 2.05/2.27  34943[7:Rew:34941.0,54.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.27  34947[7:MRR:34796.1,34943.0] ||  -> equal(op(e1,e3),e1)** equal(op(e1,e3),e0).
% 2.05/2.27  34948[7:MRR:34894.0,6.0] ||  -> equal(op(e1,e3),e2)** equal(op(e0,e3),e2).
% 2.05/2.27  34949[7:MRR:34948.0,34943.0] ||  -> equal(op(e0,e3),e2)**.
% 2.05/2.27  34952[7:Rew:34949.0,50.0] || equal(op(e0,e1),e2)** -> .
% 2.05/2.27  34955[7:MRR:34811.1,34952.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.27  34956[7:MRR:34862.1,34952.0] ||  -> equal(op(e3,e1),e2)**.
% 2.05/2.27  34959[7:Rew:34955.0,29.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.27  34961[7:Rew:34955.0,34821.2] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(e0,e0),e0).
% 2.05/2.27  34968[7:MRR:34861.1,34959.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.27  34969[7:Rew:34968.0,62.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.27  34974[7:MRR:34929.0,34969.0] ||  -> equal(op(e2,e3),e0)**.
% 2.05/2.27  34975[7:Rew:34974.0,43.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.27  34979[7:MRR:34947.1,34975.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.27  34980[7:Rew:34979.0,57.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.27  34984[7:MRR:34851.0,34980.0] ||  -> equal(op(e1,e2),e0)**.
% 2.05/2.27  34999[7:Rew:31980.0,34961.2] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(e1,e0).
% 2.05/2.27  35000[7:Rew:34984.0,34999.1,34968.0,34999.1,34974.0,34999.0,34956.0,34999.0] ||  -> equal(e2,e0)** equal(e1,e0) equal(e1,e0).
% 2.05/2.27  35001[7:Obv:35000.1] ||  -> equal(e2,e0)** equal(e1,e0).
% 2.05/2.27  35002[7:MRR:35001.0,35001.1,2.0,1.0] ||  -> .
% 2.05/2.27  35003[7:Spt:35002.0,175.0,34881.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.27  35004[7:Spt:35002.0,175.1,175.2,175.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 2.05/2.27  35005[7:MRR:34797.0,35003.0] ||  -> equal(op(e2,e3),e3)** equal(op(e0,e3),e3).
% 2.05/2.27  35007[8:Spt:35004.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.27  35011[8:Rew:35007.0,44.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.27  35013[8:Rew:35007.0,68.0] || equal(op(e3,e1),e2)** -> .
% 2.05/2.27  35018[8:Rew:35007.0,150.0] ||  -> equal(e2,e0) equal(op(e3,e0),e0) equal(op(e3,e2),e0)** equal(op(e3,e1),e0).
% 2.05/2.27  35028[8:MRR:34796.1,35011.0] ||  -> equal(op(e1,e3),e1)** equal(op(e1,e3),e0).
% 2.05/2.27  35039[8:MRR:34862.0,35013.0] ||  -> equal(op(e0,e1),e2)**.
% 2.05/2.27  35050[8:Rew:35039.0,32017.0] || equal(e2,e2) equal(op(e0,op(e0,e1)),e3)** -> .
% 2.05/2.27  35053[8:Obv:35050.0] || equal(op(e0,op(e0,e1)),e3)** -> .
% 2.05/2.27  35054[8:Rew:35039.0,35053.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.27  35055[8:MRR:34810.1,35054.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.27  35056[8:MRR:34850.1,35054.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.27  35057[8:MRR:34875.1,35054.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.27  35059[8:Rew:35055.0,10.1] || SkC3* -> equal(e3,e0).
% 2.05/2.27  35062[8:Rew:35055.0,41.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.27  35069[8:Rew:35056.0,34.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.27  35076[8:MRR:35059.1,3.0] || SkC3* -> .
% 2.05/2.27  35077[8:MRR:34871.1,35076.0] ||  -> SkC12*.
% 2.05/2.27  35078[8:MRR:19.0,35077.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.27  35088[8:MRR:34866.0,35062.0] ||  -> equal(op(e2,e3),e1)** equal(op(e2,e3),e0).
% 2.05/2.27  35096[8:MRR:34851.1,35069.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.27  35099[8:Rew:35096.0,57.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.27  35108[8:MRR:35028.0,35099.0] ||  -> equal(op(e1,e3),e0)**.
% 2.05/2.27  35110[8:Rew:35108.0,43.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.27  35114[8:MRR:35088.1,35110.0] ||  -> equal(op(e2,e3),e1)**.
% 2.05/2.27  35116[8:Rew:35114.0,62.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.27  35119[8:MRR:34772.1,35116.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.27  35133[8:Rew:35119.0,35018.3,35057.0,35018.2,35078.0,35018.1] ||  -> equal(e2,e0) equal(e3,e0)** equal(e3,e0)** equal(e1,e0).
% 2.05/2.27  35134[8:Obv:35133.1] ||  -> equal(e2,e0) equal(e3,e0)** equal(e1,e0).
% 2.05/2.27  35135[8:MRR:35134.0,35134.1,35134.2,2.0,3.0,1.0] ||  -> .
% 2.05/2.27  35143[8:Spt:35135.0,35004.0,35007.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.27  35144[8:Spt:35135.0,35004.1,35004.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 2.05/2.27  35145[8:MRR:34863.0,35143.0] ||  -> equal(op(e3,e1),e2)** equal(op(e3,e0),e2).
% 2.05/2.27  35146[8:MRR:34867.0,35143.0] ||  -> equal(op(e1,e3),e2)** equal(op(e0,e3),e2).
% 2.05/2.27  35147[9:Spt:35144.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.27  35156[9:Rew:35147.0,68.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.27  35164[9:MRR:34772.0,35156.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.27  35172[9:Rew:35164.0,34878.2] ||  -> equal(op(e2,e0),e0) equal(op(e2,e3),e0)** equal(e1,e0).
% 2.05/2.27  35187[9:MRR:35172.2,1.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e3),e0)**.
% 2.05/2.27  35199[10:Spt:34871.0] ||  -> SkC12*.
% 2.05/2.27  35200[10:MRR:19.0,35199.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.27  35201[10:MRR:131.0,35199.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.27  35202[10:MRR:23642.0,35199.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.27  35213[10:Rew:35200.0,32021.0] ||  -> equal(op(e3,e3),e3) equal(op(op(e2,e0),e2),op(e2,e0))** equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.27  35214[10:MRR:34810.0,35201.0] ||  -> equal(op(e0,e2),e3)**.
% 2.05/2.27  35233[10:MRR:34855.1,35202.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.27  35236[10:Rew:35233.0,25.0] || equal(op(e1,e0),e0)** -> .
% 2.05/2.27  35246[10:MRR:34801.0,35236.0] ||  -> equal(op(e1,e0),e2)**.
% 2.05/2.27  35284[10:Rew:35147.0,35213.0] ||  -> equal(e3,e1) equal(op(op(e2,e0),e2),op(e2,e0))** equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.27  35285[10:Rew:35164.0,35284.2,35246.0,35284.2,35214.0,35284.1,35233.0,35284.1] ||  -> equal(e3,e1)** equal(e3,e0) equal(e2,e1).
% 2.05/2.27  35286[10:MRR:35285.0,35285.1,35285.2,5.0,3.0,4.0] ||  -> .
% 2.05/2.27  35288[10:Spt:35286.0,34871.0,35199.0] || SkC12* -> .
% 2.05/2.27  35289[10:Spt:35286.0,34871.1] ||  -> SkC3*.
% 2.05/2.27  35291[10:MRR:10.0,35289.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.27  35299[10:Rew:35291.0,35005.1] ||  -> equal(op(e2,e3),e3)** equal(e3,e0).
% 2.05/2.27  35300[10:MRR:35299.1,3.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.27  35304[10:Rew:35300.0,60.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.27  35306[10:MRR:34800.1,35304.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.27  35314[10:Rew:35306.0,34854.0] ||  -> equal(e3,e2) equal(op(e1,e0),e2)**.
% 2.05/2.27  35320[10:MRR:35314.0,6.0] ||  -> equal(op(e1,e0),e2)**.
% 2.05/2.27  35325[10:Rew:35291.0,34810.0] ||  -> equal(e3,e0) equal(op(e0,e2),e3)**.
% 2.05/2.27  35326[10:MRR:35325.0,3.0] ||  -> equal(op(e0,e2),e3)**.
% 2.05/2.27  35337[10:Rew:35300.0,35187.1] ||  -> equal(op(e2,e0),e0)** equal(e3,e0).
% 2.05/2.27  35338[10:MRR:35337.1,3.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.27  35363[10:Rew:35164.0,32021.2,35320.0,32021.2,35326.0,32021.1,35338.0,32021.1,35306.0,32021.0] ||  -> equal(op(e3,e3),e3)** equal(e3,e0) equal(e2,e1).
% 2.05/2.27  35364[10:Rew:35147.0,35363.0] ||  -> equal(e3,e1)** equal(e3,e0) equal(e2,e1).
% 2.05/2.27  35365[10:MRR:35364.0,35364.1,35364.2,5.0,3.0,4.0] ||  -> .
% 2.05/2.27  35366[9:Spt:35365.0,35144.0,35147.0] || equal(op(e3,e3),e1)** -> .
% 2.05/2.27  35367[9:Spt:35365.0,35144.1] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.27  35376[9:Rew:35367.0,42.0] || equal(op(e0,e3),e0)** -> .
% 2.05/2.27  35377[9:MRR:10.1,35376.0] || SkC3* -> .
% 2.05/2.27  35378[9:MRR:34871.1,35377.0] ||  -> SkC12*.
% 2.05/2.27  35379[9:MRR:19.0,35378.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.27  35380[9:MRR:23642.0,35378.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.27  35381[9:MRR:131.0,35378.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.27  35391[9:MRR:35005.1,35381.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.27  35398[9:Rew:35379.0,34854.0] ||  -> equal(e3,e2) equal(op(e1,e0),e2)**.
% 2.05/2.27  35399[9:MRR:35398.0,6.0] ||  -> equal(op(e1,e0),e2)**.
% 2.05/2.27  35402[9:Rew:35399.0,54.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.27  35405[9:Rew:35379.0,35145.1] ||  -> equal(op(e3,e1),e2)** equal(e3,e2).
% 2.05/2.27  35406[9:MRR:35405.1,6.0] ||  -> equal(op(e3,e1),e2)**.
% 2.05/2.27  35419[9:MRR:34855.1,35380.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.27  35424[9:MRR:35146.0,35402.0] ||  -> equal(op(e0,e3),e2)**.
% 2.05/2.27  35441[9:Rew:35406.0,32012.1,35367.0,32012.0] ||  -> equal(e1,e0) equal(e2,e1) equal(op(e3,e2),e1)**.
% 2.05/2.27  35442[9:MRR:35441.0,35441.1,1.0,4.0] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.27  35446[9:Rew:35442.0,38.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.27  35447[9:MRR:34771.1,35446.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.27  35471[9:Rew:35419.0,219.3,35424.0,219.3,35447.0,219.2,35442.0,219.1,35391.0,219.1,35424.0,219.0,35367.0,219.0] ||  -> equal(e2,e0) equal(e3,e1) equal(op(e1,e1),e1)** equal(e2,e0).
% 2.05/2.27  35472[9:Obv:35471.0] ||  -> equal(e3,e1) equal(op(e1,e1),e1)** equal(e2,e0).
% 2.05/2.27  35473[9:Rew:34773.0,35472.1] ||  -> equal(e3,e1)** equal(e3,e1)** equal(e2,e0).
% 2.05/2.27  35474[9:Obv:35473.0] ||  -> equal(e3,e1)** equal(e2,e0).
% 2.05/2.27  35475[9:MRR:35474.0,35474.1,5.0,2.0] ||  -> .
% 2.05/2.27  35476[6:Spt:35475.0,180.0,34823.0] || equal(op(e2,e2),e2)** -> .
% 2.05/2.27  35477[6:Spt:35475.0,180.1,180.2,180.3] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 2.05/2.27  35478[6:MRR:153.0,35476.0] ||  -> equal(op(e3,e2),e2)** equal(op(e1,e2),e2) equal(op(e0,e2),e2).
% 2.05/2.27  35479[6:MRR:154.0,35476.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e1),e2) equal(op(e2,e0),e2).
% 2.05/2.27  35480[7:Spt:35477.0] ||  -> equal(op(e2,e2),e3)**.
% 2.05/2.27  35485[7:Rew:35480.0,32010.0] ||  -> equal(e3,e1) equal(op(e2,e1),e1) equal(op(e2,e3),e1)**.
% 2.05/2.27  35489[7:Rew:35480.0,122.1] || SkC11* equal(e3,e3) -> .
% 2.05/2.27  35491[7:Rew:35480.0,39.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.27  35493[7:Rew:35480.0,59.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.27  35495[7:Rew:35480.0,35.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.27  35501[7:Rew:35480.0,220.0] ||  -> equal(op(e3,e2),e3) equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.27  35502[7:Obv:35489.1] || SkC11* -> .
% 2.05/2.27  35503[7:MRR:34812.2,35502.0] ||  -> SkC14 SkC12 SkC9 SkC8 SkC6 SkC3 SkC2*.
% 2.05/2.27  35506[7:MRR:21.1,35491.0] || SkC14* -> .
% 2.05/2.27  35508[7:MRR:176.0,35491.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e1) equal(op(e3,e2),e0).
% 2.05/2.27  35512[7:MRR:34800.1,35493.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.27  35513[7:MRR:31999.2,35493.0] ||  -> equal(op(e2,e0),e2)** equal(op(e2,e0),e0).
% 2.05/2.27  35516[7:Rew:35512.0,150.1] ||  -> equal(op(e3,e3),e0)** equal(e3,e0) equal(op(e3,e2),e0) equal(op(e3,e1),e0).
% 2.05/2.27  35524[7:Rew:35512.0,32005.1] ||  -> equal(op(e2,e0),e2)** equal(e3,e2) equal(op(e1,e0),e2).
% 2.05/2.27  35526[7:MRR:34810.1,35495.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.27  35530[7:Rew:35526.0,7200.0] ||  -> equal(e3,e0) equal(op(e0,e2),e0)** equal(op(e0,e1),e0).
% 2.05/2.27  35531[7:Rew:35526.0,10.1] || SkC3* -> equal(e3,e0).
% 2.05/2.27  35533[7:Rew:35526.0,112.1] || SkC8* equal(e3,e3) -> .
% 2.05/2.27  35534[7:Rew:35526.0,131.1] || SkC12* equal(e3,e3) -> .
% 2.05/2.27  35539[7:Rew:35526.0,145.3] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(op(e1,e3),e2) equal(e3,e2).
% 2.05/2.27  35540[7:Rew:35526.0,32007.1] ||  -> equal(op(e0,e2),e2)** equal(e3,e2) equal(op(e0,e1),e2).
% 2.05/2.27  35542[7:MRR:35531.1,3.0] || SkC3* -> .
% 2.05/2.27  35544[7:Obv:35533.1] || SkC8* -> .
% 2.05/2.27  35545[7:Obv:35534.1] || SkC12* -> .
% 2.05/2.27  35546[7:MRR:35503.0,35503.1,35503.3,35503.5,35506.0,35545.0,35544.0,35542.0] ||  -> SkC9 SkC6 SkC2*.
% 2.05/2.27  35548[7:MRR:35485.0,5.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e3),e1)**.
% 2.05/2.27  35550[7:MRR:35524.1,6.0] ||  -> equal(op(e2,e0),e2)** equal(op(e1,e0),e2).
% 2.05/2.27  35551[7:MRR:35530.0,3.0] ||  -> equal(op(e0,e2),e0)** equal(op(e0,e1),e0).
% 2.05/2.27  35552[7:MRR:35540.1,6.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e1),e2).
% 2.05/2.27  35555[7:MRR:35516.1,3.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e2),e0) equal(op(e3,e1),e0).
% 2.05/2.27  35558[7:MRR:35539.3,6.0] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(op(e1,e3),e2).
% 2.05/2.27  35564[7:MRR:35501.0,35491.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.27  35566[8:Spt:35546.0] ||  -> SkC9*.
% 2.05/2.27  35567[8:MRR:16.0,35566.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.27  35569[8:MRR:5428.0,35566.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.27  35571[8:MRR:5427.0,35566.0] || equal(op(e0,e1),e2)** -> .
% 2.05/2.27  35573[8:Rew:35567.0,62.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.27  35577[8:Rew:35567.0,35548.0] ||  -> equal(e2,e1) equal(op(e2,e3),e1)**.
% 2.05/2.27  35587[8:MRR:35513.0,35569.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.27  35588[8:MRR:35550.0,35569.0] ||  -> equal(op(e1,e0),e2)**.
% 2.05/2.27  35600[8:Rew:35588.0,54.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.27  35603[8:MRR:34811.1,35571.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.27  35604[8:MRR:35552.1,35571.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.27  35608[8:Rew:35603.0,30.0] || equal(op(e3,e1),e0)** -> .
% 2.05/2.27  35617[8:Rew:35604.0,35564.2] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(e2,e0),e2).
% 2.05/2.27  35620[8:MRR:35558.1,35573.0] ||  -> equal(op(e3,e3),e2)** equal(op(e1,e3),e2).
% 2.05/2.27  35631[8:MRR:35555.2,35608.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e2),e0).
% 2.05/2.27  35634[8:MRR:35577.0,4.0] ||  -> equal(op(e2,e3),e1)**.
% 2.05/2.27  35636[8:Rew:35634.0,43.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.27  35643[8:MRR:34771.0,35636.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.27  35654[8:MRR:35620.1,35600.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.27  35669[8:Rew:35654.0,35631.0] ||  -> equal(e2,e0) equal(op(e3,e2),e0)**.
% 2.05/2.27  35670[8:MRR:35669.0,2.0] ||  -> equal(op(e3,e2),e0)**.
% 2.05/2.27  35690[8:Rew:35587.0,35617.2,35643.0,35617.1,35526.0,35617.0,35670.0,35617.0] ||  -> equal(e3,e0) equal(op(e1,e1),e1)** equal(e2,e0).
% 2.05/2.27  35691[8:Rew:34773.0,35690.1] ||  -> equal(e3,e0) equal(e3,e1)** equal(e2,e0).
% 2.05/2.27  35692[8:MRR:35691.0,35691.1,35691.2,3.0,5.0,2.0] ||  -> .
% 2.05/2.27  35693[8:Spt:35692.0,35546.0,35566.0] || SkC9* -> .
% 2.05/2.27  35694[8:Spt:35692.0,35546.1,35546.2] ||  -> SkC6 SkC2*.
% 2.05/2.27  35695[9:Spt:35694.0] ||  -> SkC6*.
% 2.05/2.27  35696[9:MRR:13.0,35695.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.27  35697[9:MRR:100.0,35695.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.27  35698[9:MRR:99.0,35695.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.27  35703[9:Rew:35696.0,38.0] || equal(op(e3,e2),e1)** -> .
% 2.05/2.27  35708[9:Rew:35696.0,35564.1] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(e1,e1),e1) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.27  35710[9:MRR:35548.0,35697.0] ||  -> equal(op(e2,e3),e1)**.
% 2.05/2.27  35711[9:MRR:34808.1,35697.0] ||  -> equal(op(e2,e1),e2)** equal(op(e2,e1),e0).
% 2.05/2.27  35733[9:MRR:35513.1,35698.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.27  35737[9:Rew:35733.0,58.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.27  35746[9:MRR:35508.1,35703.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e0).
% 2.05/2.27  35750[9:MRR:35711.0,35737.0] ||  -> equal(op(e2,e1),e0)**.
% 2.05/2.27  35752[9:Rew:35750.0,29.0] || equal(op(e0,e1),e0)** -> .
% 2.05/2.27  35756[9:MRR:35551.1,35752.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.27  35764[9:Rew:35756.0,36.0] || equal(op(e3,e2),e0)** -> .
% 2.05/2.27  35772[9:MRR:35746.1,35764.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.27  35797[9:Rew:34773.0,35708.1] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(e3,e1) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.27  35798[9:Rew:35756.0,35797.2,35710.0,35797.0,35772.0,35797.0] ||  -> equal(e2,e1) equal(e3,e1) equal(op(e0,e0),e0)**.
% 2.05/2.27  35799[9:Rew:31980.0,35798.2] ||  -> equal(e2,e1) equal(e3,e1)** equal(e1,e0).
% 2.05/2.27  35800[9:MRR:35799.0,35799.1,35799.2,4.0,5.0,1.0] ||  -> .
% 2.05/2.27  35802[9:Spt:35800.0,35694.0,35695.0] || SkC6* -> .
% 2.05/2.27  35803[9:Spt:35800.0,35694.1] ||  -> SkC2*.
% 2.05/2.27  35804[9:MRR:9.0,35803.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.27  35808[9:MRR:81.0,35803.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.27  35813[9:MRR:35548.0,35808.0] ||  -> equal(op(e2,e3),e1)**.
% 2.05/2.27  35816[9:Rew:35813.0,43.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.27  35819[9:MRR:34771.0,35816.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.27  35851[9:Rew:35804.0,35478.2,35819.0,35478.1] ||  -> equal(op(e3,e2),e2)** equal(e2,e1) equal(e2,e0).
% 2.05/2.27  35852[9:MRR:35851.1,35851.2,4.0,2.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.27  35892[9:Rew:35804.0,35564.2,35819.0,35564.1,35813.0,35564.0,35852.0,35564.0] ||  -> equal(e2,e1) equal(op(e1,e1),e1)** equal(op(e0,e0),e0).
% 2.05/2.27  35893[9:Rew:31980.0,35892.2,34773.0,35892.1] ||  -> equal(e2,e1) equal(e3,e1)** equal(e1,e0).
% 2.05/2.27  35894[9:MRR:35893.0,35893.1,35893.2,4.0,5.0,1.0] ||  -> .
% 2.05/2.27  35895[7:Spt:35894.0,35477.0,35480.0] || equal(op(e2,e2),e3)** -> .
% 2.05/2.27  35896[7:Spt:35894.0,35477.1,35477.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e2),e0).
% 2.05/2.27  35897[7:MRR:34799.1,35895.0] ||  -> equal(op(e3,e2),e3)** equal(op(e0,e2),e3).
% 2.05/2.27  35898[7:MRR:34809.1,35895.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e0),e3).
% 2.05/2.27  35899[8:Spt:35896.0] ||  -> equal(op(e2,e2),e1)**.
% 2.05/2.27  35908[8:Rew:35899.0,37.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.27  35910[8:Rew:35899.0,61.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.27  35911[8:Rew:35899.0,39.0] || equal(op(e3,e2),e1)** -> .
% 2.05/2.27  35912[8:Rew:35899.0,63.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.27  35915[8:Rew:35899.0,113.1] || SkC9* equal(e1,e1) -> .
% 2.05/2.27  35916[8:Rew:35899.0,220.0] ||  -> equal(op(e1,e2),e1) equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.27  35917[8:MRR:13.1,35908.0] || SkC6* -> .
% 2.05/2.27  35918[8:MRR:34771.1,35908.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.27  35920[8:MRR:34812.5,35917.0] ||  -> SkC14 SkC12 SkC11 SkC9 SkC8 SkC3 SkC2*.
% 2.05/2.27  35928[8:Rew:35918.0,44.0] || equal(op(e3,e3),e1)** -> .
% 2.05/2.27  35930[8:Rew:35918.0,34813.1] ||  -> equal(op(e1,e2),e2)** equal(e2,e1) equal(op(e1,e0),e2).
% 2.05/2.27  35935[8:Rew:35918.0,34815.1] ||  -> equal(op(e1,e0),e0) equal(e1,e0) equal(op(e1,e2),e0)**.
% 2.05/2.27  35937[8:Rew:35918.0,219.2] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(e1,e1),e1) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  35938[8:MRR:34772.1,35910.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.27  35945[8:Rew:35938.0,86.1] || SkC3* equal(e1,e1) -> .
% 2.05/2.27  35946[8:Rew:35938.0,124.1] || SkC11* equal(e1,e1) -> .
% 2.05/2.27  35948[8:Rew:35938.0,146.2] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2) equal(e2,e1) equal(op(e3,e0),e2).
% 2.05/2.27  35949[8:Rew:35938.0,34814.1] ||  -> equal(op(e2,e1),e2)** equal(e2,e1) equal(op(e0,e1),e2).
% 2.05/2.27  35950[8:Rew:35938.0,150.3] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e0),e0) equal(op(e3,e2),e0) equal(e1,e0).
% 2.05/2.27  35951[8:Rew:35938.0,34816.1] ||  -> equal(op(e0,e1),e0) equal(e1,e0) equal(op(e2,e1),e0)**.
% 2.05/2.27  35953[8:MRR:176.2,35911.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e2) equal(op(e3,e2),e0).
% 2.05/2.27  35954[8:MRR:179.2,35912.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2) equal(op(e2,e3),e0).
% 2.05/2.27  35955[8:Obv:35915.1] || SkC9* -> .
% 2.05/2.27  35956[8:MRR:175.2,35928.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e2) equal(op(e3,e3),e0).
% 2.05/2.27  35957[8:Obv:35945.1] || SkC3* -> .
% 2.05/2.27  35958[8:Obv:35946.1] || SkC11* -> .
% 2.05/2.27  35959[8:MRR:35920.2,35920.3,35920.5,35958.0,35955.0,35957.0] ||  -> SkC14 SkC12 SkC8 SkC2*.
% 2.05/2.27  35960[8:MRR:35930.1,4.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e0),e2).
% 2.05/2.27  35961[8:MRR:35935.1,1.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e2),e0)**.
% 2.05/2.27  35962[8:MRR:35949.1,4.0] ||  -> equal(op(e2,e1),e2)** equal(op(e0,e1),e2).
% 2.05/2.27  35963[8:MRR:35951.1,1.0] ||  -> equal(op(e0,e1),e0) equal(op(e2,e1),e0)**.
% 2.05/2.27  35968[8:MRR:35948.2,4.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2) equal(op(e3,e0),e2).
% 2.05/2.27  35969[8:MRR:35950.3,1.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e0),e0) equal(op(e3,e2),e0).
% 2.05/2.27  35974[8:MRR:35916.0,35908.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.27  35975[8:Rew:34773.0,35937.2] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(e3,e1) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  35976[8:MRR:35975.2,5.0] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  35978[9:Spt:35959.0] ||  -> SkC14*.
% 2.05/2.27  35980[9:MRR:21.0,35978.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.27  35981[9:MRR:141.0,35978.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.27  35983[9:MRR:13324.0,35978.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.27  35984[9:MRR:13315.0,35978.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.27  35985[9:MRR:137.0,35978.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.27  35988[9:Rew:35980.0,69.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.27  35998[9:MRR:35954.0,35981.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e3),e0).
% 2.05/2.27  36013[9:MRR:32000.0,35983.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e0),e2)**.
% 2.05/2.27  36014[9:MRR:34810.1,35984.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.27  36025[9:Rew:36014.0,35976.2] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(e3,e0),e3).
% 2.05/2.27  36026[9:MRR:35956.1,35985.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e0).
% 2.05/2.27  36027[9:MRR:36026.0,35988.0] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.27  36028[9:Rew:36027.0,45.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.27  36029[9:Rew:36027.0,66.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.27  36035[9:MRR:35998.1,36028.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.27  36040[9:MRR:36013.0,36029.0] ||  -> equal(op(e3,e0),e2)**.
% 2.05/2.27  36086[9:Rew:36040.0,36025.2,36035.0,36025.1,36014.0,36025.0,36027.0,36025.0] ||  -> equal(e3,e0) equal(op(e2,e2),e2)** equal(e3,e2).
% 2.05/2.27  36087[9:Rew:35899.0,36086.1] ||  -> equal(e3,e0) equal(e2,e1) equal(e3,e2)**.
% 2.05/2.27  36088[9:MRR:36087.0,36087.1,36087.2,3.0,4.0,6.0] ||  -> .
% 2.05/2.27  36089[9:Spt:36088.0,35959.0,35978.0] || SkC14* -> .
% 2.05/2.27  36090[9:Spt:36088.0,35959.1,35959.2,35959.3] ||  -> SkC12 SkC8 SkC2*.
% 2.05/2.27  36091[10:Spt:36090.0] ||  -> SkC12*.
% 2.05/2.27  36092[10:MRR:19.0,36091.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.27  36093[10:MRR:23642.0,36091.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.27  36094[10:MRR:131.0,36091.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.27  36095[10:MRR:127.0,36091.0] || equal(op(e3,e3),e0)** -> .
% 2.05/2.27  36098[10:Rew:36092.0,65.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.27  36100[10:Rew:36092.0,66.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.27  36107[10:MRR:35898.1,36093.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.27  36119[10:Rew:36107.0,35976.1] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(e3,e2),e3) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  36121[10:MRR:32003.0,36094.0] ||  -> equal(op(e0,e3),e0) equal(op(e0,e3),e2)**.
% 2.05/2.27  36135[10:MRR:35956.2,36095.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e2).
% 2.05/2.27  36137[10:MRR:35953.0,36098.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e0).
% 2.05/2.27  36139[10:MRR:36135.0,36100.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.27  36141[10:Rew:36139.0,69.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.27  36142[10:Rew:36139.0,42.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.27  36147[10:MRR:36121.1,36142.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.27  36181[10:MRR:36137.0,36141.0] ||  -> equal(op(e3,e2),e0)**.
% 2.05/2.27  36198[10:Rew:36147.0,36119.2,36181.0,36119.1,36107.0,36119.0,36139.0,36119.0] ||  -> equal(e3,e2) equal(e3,e0) equal(op(e0,e0),e0)**.
% 2.05/2.27  36199[10:Rew:31980.0,36198.2] ||  -> equal(e3,e2)** equal(e3,e0) equal(e1,e0).
% 2.05/2.27  36200[10:MRR:36199.0,36199.1,36199.2,6.0,3.0,1.0] ||  -> .
% 2.05/2.27  36201[10:Spt:36200.0,36090.0,36091.0] || SkC12* -> .
% 2.05/2.27  36202[10:Spt:36200.0,36090.1,36090.2] ||  -> SkC8 SkC2*.
% 2.05/2.27  36203[11:Spt:36202.0] ||  -> SkC8*.
% 2.05/2.27  36204[11:MRR:15.0,36203.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.27  36205[11:MRR:112.0,36203.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.27  36207[11:MRR:32769.0,36203.0] || equal(op(e1,e0),e2)** -> .
% 2.05/2.27  36209[11:Rew:36204.0,27.0] || equal(op(e3,e0),e2)** -> .
% 2.05/2.27  36214[11:Rew:36204.0,58.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.27  36216[11:Rew:36204.0,35898.1] ||  -> equal(op(e2,e3),e3)** equal(e3,e2).
% 2.05/2.27  36219[11:MRR:34810.0,36205.0] ||  -> equal(op(e0,e2),e3)**.
% 2.05/2.27  36221[11:MRR:32003.0,36205.0] ||  -> equal(op(e0,e3),e0) equal(op(e0,e3),e2)**.
% 2.05/2.27  36229[11:Rew:36219.0,36.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.27  36236[11:MRR:35960.1,36207.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.27  36244[11:Rew:36236.0,38.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.27  36246[11:MRR:35968.2,36209.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2).
% 2.05/2.27  36250[11:MRR:35962.0,36214.0] ||  -> equal(op(e0,e1),e2)**.
% 2.05/2.27  36259[11:Rew:36250.0,50.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.27  36265[11:MRR:35953.0,36229.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e0).
% 2.05/2.27  36270[11:MRR:36216.1,6.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.27  36274[11:Rew:36270.0,35976.1] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(e3,e2),e3) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  36284[11:MRR:36221.1,36259.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.27  36289[11:MRR:36246.1,36244.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.27  36296[11:MRR:36265.0,36244.0] ||  -> equal(op(e3,e2),e0)**.
% 2.05/2.27  36313[11:Rew:36284.0,36274.2,36296.0,36274.1,36270.0,36274.0,36289.0,36274.0] ||  -> equal(e3,e2) equal(e3,e0) equal(op(e0,e0),e0)**.
% 2.05/2.27  36314[11:Rew:31980.0,36313.2] ||  -> equal(e3,e2)** equal(e3,e0) equal(e1,e0).
% 2.05/2.27  36315[11:MRR:36314.0,36314.1,36314.2,6.0,3.0,1.0] ||  -> .
% 2.05/2.27  36316[11:Spt:36315.0,36202.0,36203.0] || SkC8* -> .
% 2.05/2.27  36317[11:Spt:36315.0,36202.1] ||  -> SkC2*.
% 2.05/2.27  36318[11:MRR:9.0,36317.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.27  36323[11:Rew:36318.0,49.0] || equal(op(e0,e1),e0)** -> .
% 2.05/2.27  36324[11:Rew:36318.0,34.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.27  36325[11:MRR:83.0,36317.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.27  36326[11:MRR:35898.0,36325.0] ||  -> equal(op(e2,e0),e3)**.
% 2.05/2.27  36340[11:Rew:36318.0,35897.1] ||  -> equal(op(e3,e2),e3)** equal(e3,e0).
% 2.05/2.27  36341[11:MRR:36340.1,3.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.27  36347[11:MRR:35961.1,36324.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.27  36352[11:Rew:36347.0,35960.1] ||  -> equal(op(e1,e2),e2)** equal(e2,e0).
% 2.05/2.27  36353[11:MRR:36352.1,2.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.27  36357[11:MRR:35963.0,36323.0] ||  -> equal(op(e2,e1),e0)**.
% 2.05/2.27  36371[11:Rew:36347.0,32005.2,36326.0,32005.0] ||  -> equal(e3,e2) equal(op(e3,e0),e2)** equal(e2,e0).
% 2.05/2.27  36372[11:MRR:36371.0,36371.2,6.0,2.0] ||  -> equal(op(e3,e0),e2)**.
% 2.05/2.27  36383[11:Rew:36341.0,35969.2,36372.0,35969.1] ||  -> equal(op(e3,e3),e0)** equal(e2,e0) equal(e3,e0).
% 2.05/2.27  36384[11:MRR:36383.1,36383.2,2.0,3.0] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.27  36398[11:Rew:36318.0,35974.2,36357.0,35974.1,36353.0,35974.1,36384.0,35974.0,36341.0,35974.0] ||  -> equal(e3,e0) equal(e2,e0) equal(op(e0,e0),e0)**.
% 2.05/2.27  36399[11:Rew:31980.0,36398.2] ||  -> equal(e3,e0)** equal(e2,e0) equal(e1,e0).
% 2.05/2.27  36400[11:MRR:36399.0,36399.1,36399.2,3.0,2.0,1.0] ||  -> .
% 2.05/2.27  36402[8:Spt:36400.0,35896.0,35899.0] || equal(op(e2,e2),e1)** -> .
% 2.05/2.27  36403[8:Spt:36400.0,35896.1] ||  -> equal(op(e2,e2),e0)**.
% 2.05/2.27  36408[8:Rew:36403.0,63.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.27  36409[8:Rew:36403.0,39.0] || equal(op(e3,e2),e0)** -> .
% 2.05/2.27  36410[8:Rew:36403.0,61.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.27  36411[8:Rew:36403.0,59.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.27  36412[8:Rew:36403.0,37.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.27  36413[8:Rew:36403.0,35.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.27  36414[8:MRR:9.1,36413.0] || SkC2* -> .
% 2.05/2.27  36415[8:Rew:36403.0,108.1] || SkC8* equal(e0,e0) -> .
% 2.05/2.27  36416[8:Obv:36415.1] || SkC8* -> .
% 2.05/2.27  36417[8:MRR:34812.4,34812.7,36416.0,36414.0] ||  -> SkC14 SkC12 SkC11 SkC9 SkC6 SkC3*.
% 2.05/2.27  36419[8:MRR:34806.4,34806.6,36416.0,36414.0] || equal(op(e3,e2),e2)** -> SkC14 SkC12 SkC9 SkC6.
% 2.05/2.27  36420[8:MRR:34805.4,34805.6,36416.0,36414.0] || equal(op(e3,e1),e1)** -> SkC14 SkC12 SkC9 SkC6.
% 2.05/2.27  36421[8:MRR:31999.1,36411.0] ||  -> equal(op(e2,e0),e2) equal(op(e2,e0),e3)**.
% 2.05/2.27  36422[8:MRR:7199.1,36411.0] ||  -> equal(op(e3,e0),e0)** equal(op(e1,e0),e0).
% 2.05/2.27  36423[8:MRR:32002.1,36413.0] ||  -> equal(op(e0,e2),e2) equal(op(e0,e2),e3)**.
% 2.05/2.27  36425[8:Rew:36403.0,32010.0] ||  -> equal(e1,e0) equal(op(e2,e1),e1) equal(op(e2,e3),e1)**.
% 2.05/2.27  36426[8:MRR:36425.0,1.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e3),e1)**.
% 2.05/2.27  36427[8:Rew:36403.0,32011.0] ||  -> equal(e1,e0) equal(op(e1,e2),e1) equal(op(e3,e2),e1)**.
% 2.05/2.27  36428[8:MRR:36427.0,1.0] ||  -> equal(op(e1,e2),e1) equal(op(e3,e2),e1)**.
% 2.05/2.27  36429[8:MRR:34798.2,36412.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e2),e1).
% 2.05/2.27  36430[8:MRR:34815.2,36412.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)**.
% 2.05/2.27  36431[8:MRR:34808.2,36410.0] ||  -> equal(op(e2,e1),e2)** equal(op(e2,e1),e1).
% 2.05/2.27  36432[8:MRR:34816.2,36410.0] ||  -> equal(op(e0,e1),e0) equal(op(e3,e1),e0)**.
% 2.05/2.27  36433[8:MRR:179.3,36408.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2) equal(op(e2,e3),e1).
% 2.05/2.27  36434[8:MRR:176.3,36409.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e2) equal(op(e3,e2),e1).
% 2.05/2.27  36436[8:MRR:149.2,36408.0] ||  -> equal(op(e3,e3),e0)** equal(op(e0,e3),e0) equal(op(e1,e3),e0).
% 2.05/2.27  36439[8:Rew:36403.0,211.2,36403.0,211.1,36403.0,211.0] || equal(e0,e0) equal(op(e2,e0),e3) equal(op(e2,op(e2,e0)),e1)** -> .
% 2.05/2.27  36440[8:Obv:36439.0] || equal(op(e2,e0),e3) equal(op(e2,op(e2,e0)),e1)** -> .
% 2.05/2.27  36443[8:Rew:36403.0,220.0] ||  -> equal(op(e0,e2),e0) equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.27  36444[8:MRR:36443.0,36413.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.27  36446[9:Spt:175.0] ||  -> equal(op(e3,e3),e3)**.
% 2.05/2.27  36447[9:Rew:36446.0,42.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.27  36448[9:Rew:36446.0,69.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.27  36449[9:Rew:36446.0,66.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.27  36450[9:Rew:36446.0,45.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.27  36463[9:Rew:36446.0,126.1] || SkC11* equal(e3,e3) -> .
% 2.05/2.27  36464[9:Rew:36446.0,88.1] || SkC3* equal(e3,e3) -> .
% 2.05/2.27  36471[9:MRR:32003.0,36447.0] ||  -> equal(op(e0,e3),e0) equal(op(e0,e3),e2)**.
% 2.05/2.27  36483[9:MRR:21.1,36448.0] || SkC14* -> .
% 2.05/2.27  36485[9:MRR:36417.0,36483.0] ||  -> SkC12 SkC11 SkC9 SkC6 SkC3*.
% 2.05/2.27  36489[9:MRR:19.1,36449.0] || SkC12* -> .
% 2.05/2.27  36490[9:MRR:34800.0,36449.0] ||  -> equal(op(e2,e0),e3)**.
% 2.05/2.27  36492[9:MRR:36485.0,36489.0] ||  -> SkC11 SkC9 SkC6 SkC3*.
% 2.05/2.27  36498[9:Rew:36490.0,36440.0] || equal(e3,e3) equal(op(e2,op(e2,e0)),e1)** -> .
% 2.05/2.27  36505[9:MRR:36433.0,36450.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e3),e1).
% 2.05/2.27  36506[9:Obv:36463.1] || SkC11* -> .
% 2.05/2.27  36507[9:MRR:36492.0,36506.0] ||  -> SkC9 SkC6 SkC3*.
% 2.05/2.27  36508[9:Obv:36464.1] || SkC3* -> .
% 2.05/2.27  36509[9:MRR:36507.2,36508.0] ||  -> SkC9 SkC6*.
% 2.05/2.27  36511[9:Obv:36498.0] || equal(op(e2,op(e2,e0)),e1)** -> .
% 2.05/2.27  36512[9:Rew:36490.0,36511.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.27  36513[9:MRR:36426.1,36512.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.27  36514[9:MRR:36505.1,36512.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.27  36517[9:Rew:36513.0,16.1] || SkC9* -> equal(e2,e1).
% 2.05/2.27  36524[9:Rew:36514.0,41.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.27  36526[9:Rew:36514.0,43.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.27  36529[9:MRR:36517.1,4.0] || SkC9* -> .
% 2.05/2.27  36530[9:MRR:36509.0,36529.0] ||  -> SkC6*.
% 2.05/2.27  36531[9:MRR:13.0,36530.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.27  36537[9:Rew:36531.0,34813.0] ||  -> equal(e2,e1) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 2.05/2.27  36542[9:MRR:36471.1,36524.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.27  36545[9:Rew:36542.0,40.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.27  36565[9:MRR:36430.1,36545.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.27  36592[9:Rew:36565.0,36537.2] ||  -> equal(e2,e1) equal(op(e1,e3),e2)** equal(e2,e0).
% 2.05/2.27  36593[9:MRR:36592.0,36592.2,4.0,2.0] ||  -> equal(op(e1,e3),e2)**.
% 2.05/2.27  36594[9:MRR:36593.0,36526.0] ||  -> .
% 2.05/2.27  36597[9:Spt:36594.0,175.0,36446.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.27  36598[9:Spt:36594.0,175.1,175.2,175.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 2.05/2.27  36599[9:MRR:34797.0,36597.0] ||  -> equal(op(e2,e3),e3)** equal(op(e0,e3),e3).
% 2.05/2.27  36600[9:MRR:34804.0,36597.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e0),e3).
% 2.05/2.27  36601[10:Spt:36598.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.27  36604[10:Rew:36601.0,44.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.27  36607[10:Rew:36601.0,137.1] || SkC14* equal(e2,e2) -> .
% 2.05/2.27  36613[10:Rew:36601.0,45.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.27  36615[10:Rew:36601.0,69.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.27  36616[10:Rew:36601.0,42.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.27  36621[10:Rew:36601.0,219.0] ||  -> equal(op(e2,e3),e2) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  36624[10:MRR:34813.1,36604.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e0),e2).
% 2.05/2.27  36625[10:MRR:34796.1,36604.0] ||  -> equal(op(e1,e3),e1)** equal(op(e1,e3),e0).
% 2.05/2.27  36626[10:Obv:36607.1] || SkC14* -> .
% 2.05/2.27  36627[10:MRR:36417.0,36626.0] ||  -> SkC12 SkC11 SkC9 SkC6 SkC3*.
% 2.05/2.27  36628[10:MRR:36420.1,36626.0] || equal(op(e3,e1),e1)** -> SkC12 SkC9 SkC6.
% 2.05/2.27  36631[10:MRR:18.1,36613.0] || SkC11* -> .
% 2.05/2.27  36632[10:MRR:35479.0,36613.0] ||  -> equal(op(e2,e1),e2)** equal(op(e2,e0),e2).
% 2.05/2.27  36633[10:MRR:36433.1,36613.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e1).
% 2.05/2.27  36634[10:MRR:36627.1,36631.0] ||  -> SkC12 SkC9 SkC6 SkC3*.
% 2.05/2.27  36638[10:MRR:36434.1,36615.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e1).
% 2.05/2.27  36639[10:MRR:32003.2,36616.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e0).
% 2.05/2.27  36640[10:MRR:32007.1,36616.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e1),e2).
% 2.05/2.27  36649[10:MRR:36621.0,36613.0] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  36651[11:Spt:36634.0] ||  -> SkC12*.
% 2.05/2.27  36652[11:MRR:19.0,36651.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.27  36653[11:MRR:131.0,36651.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.27  36661[11:Rew:36652.0,65.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.27  36667[11:MRR:36599.1,36653.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.27  36668[11:MRR:36639.0,36653.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.27  36687[11:Rew:36667.0,36649.0] ||  -> equal(op(e3,e2),e3) equal(op(op(e1,e3),e1),op(e1,e3))** equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  36689[11:Rew:36668.0,40.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.27  36702[11:MRR:36638.0,36661.0] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.27  36715[11:MRR:36625.1,36689.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.27  36771[11:Rew:36668.0,36687.2,36715.0,36687.1,36702.0,36687.0] ||  -> equal(e3,e1) equal(op(e1,e1),e1)** equal(op(e0,e0),e0).
% 2.05/2.27  36772[11:Rew:31980.0,36771.2,34773.0,36771.1] ||  -> equal(e3,e1)** equal(e3,e1)** equal(e1,e0).
% 2.05/2.27  36773[11:Obv:36772.0] ||  -> equal(e3,e1)** equal(e1,e0).
% 2.05/2.27  36774[11:MRR:36773.0,36773.1,5.0,1.0] ||  -> .
% 2.05/2.27  36775[11:Spt:36774.0,36634.0,36651.0] || SkC12* -> .
% 2.05/2.27  36776[11:Spt:36774.0,36634.1,36634.2,36634.3] ||  -> SkC9 SkC6 SkC3*.
% 2.05/2.27  36777[11:MRR:36628.1,36775.0] || equal(op(e3,e1),e1)** -> SkC9 SkC6.
% 2.05/2.27  36779[12:Spt:36776.0] ||  -> SkC9*.
% 2.05/2.27  36781[12:MRR:5428.0,36779.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.27  36783[12:MRR:5427.0,36779.0] || equal(op(e0,e1),e2)** -> .
% 2.05/2.27  36784[12:MRR:116.0,36779.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.27  36795[12:MRR:36421.0,36781.0] ||  -> equal(op(e2,e0),e3)**.
% 2.05/2.27  36799[12:Rew:36795.0,27.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.27  36813[12:MRR:36640.1,36783.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.27  36823[12:Rew:36813.0,36444.2] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(e2,e0),e2).
% 2.05/2.27  36830[12:MRR:36429.0,36784.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.27  36838[12:MRR:36600.1,36799.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.27  36902[12:Rew:36795.0,36823.2,36830.0,36823.1,36838.0,36823.0] ||  -> equal(op(e3,e3),e3)** equal(op(e1,e1),e1) equal(e3,e2).
% 2.05/2.27  36903[12:Rew:34773.0,36902.1,36601.0,36902.0] ||  -> equal(e3,e2)** equal(e3,e1) equal(e3,e2)**.
% 2.05/2.27  36904[12:Obv:36903.0] ||  -> equal(e3,e1) equal(e3,e2)**.
% 2.05/2.27  36905[12:MRR:36904.0,36904.1,5.0,6.0] ||  -> .
% 2.05/2.27  36907[12:Spt:36905.0,36776.0,36779.0] || SkC9* -> .
% 2.05/2.27  36908[12:Spt:36905.0,36776.1,36776.2] ||  -> SkC6 SkC3*.
% 2.05/2.27  36909[12:MRR:36777.1,36907.0] || equal(op(e3,e1),e1)** -> SkC6.
% 2.05/2.27  36911[13:Spt:36908.0] ||  -> SkC6*.
% 2.05/2.27  36912[13:MRR:13.0,36911.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.27  36913[13:MRR:100.0,36911.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.27  36919[13:Rew:36912.0,57.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.27  36924[13:MRR:36431.1,36913.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.27  36926[13:MRR:34772.1,36913.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.27  36929[13:Rew:36924.0,29.0] || equal(op(e0,e1),e2)** -> .
% 2.05/2.27  36933[13:Rew:36924.0,34821.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(e2,e2),e2) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.27  36952[13:MRR:36625.0,36919.0] ||  -> equal(op(e1,e3),e0)**.
% 2.05/2.27  36965[13:MRR:34811.1,36929.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.27  37025[13:Rew:36403.0,36933.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(e2,e0) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.27  37026[13:Rew:36965.0,37025.2,36952.0,37025.0,36926.0,37025.0] ||  -> equal(e1,e0) equal(e2,e0) equal(op(e0,e0),e0)**.
% 2.05/2.27  37027[13:Rew:31980.0,37026.2] ||  -> equal(e1,e0) equal(e2,e0)** equal(e1,e0).
% 2.05/2.27  37028[13:Obv:37027.0] ||  -> equal(e2,e0)** equal(e1,e0).
% 2.05/2.27  37029[13:MRR:37028.0,37028.1,2.0,1.0] ||  -> .
% 2.05/2.27  37030[13:Spt:37029.0,36908.0,36911.0] || SkC6* -> .
% 2.05/2.27  37031[13:Spt:37029.0,36908.1] ||  -> SkC3*.
% 2.05/2.27  37032[13:MRR:36909.1,37030.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.27  37034[13:MRR:10.0,37031.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.27  37041[13:MRR:34772.0,37032.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.27  37044[13:Rew:37041.0,62.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.27  37048[13:Rew:37041.0,36632.0] ||  -> equal(e2,e1) equal(op(e2,e0),e2)**.
% 2.05/2.27  37049[13:MRR:37048.0,4.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.27  37053[13:Rew:37049.0,25.0] || equal(op(e1,e0),e2)** -> .
% 2.05/2.27  37055[13:MRR:36624.1,37053.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.27  37062[13:Rew:37055.0,34771.1] ||  -> equal(op(e1,e3),e1)** equal(e2,e1).
% 2.05/2.27  37063[13:Rew:37055.0,36428.0] ||  -> equal(e2,e1) equal(op(e3,e2),e1)**.
% 2.05/2.27  37064[13:MRR:37062.1,4.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.27  37070[13:MRR:37063.0,4.0] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.27  37083[13:MRR:36633.1,37044.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.27  37118[13:Rew:37034.0,36649.2,37064.0,36649.1,37070.0,36649.0,37083.0,36649.0] ||  -> equal(e3,e1) equal(op(e1,e1),e1)** equal(op(e0,e0),e0).
% 2.05/2.27  37119[13:Rew:31980.0,37118.2,34773.0,37118.1] ||  -> equal(e3,e1)** equal(e3,e1)** equal(e1,e0).
% 2.05/2.27  37120[13:Obv:37119.0] ||  -> equal(e3,e1)** equal(e1,e0).
% 2.05/2.27  37121[13:MRR:37120.0,37120.1,5.0,1.0] ||  -> .
% 2.05/2.27  37124[10:Spt:37121.0,36598.0,36601.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.27  37125[10:Spt:37121.0,36598.1,36598.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 2.05/2.27  37128[11:Spt:37125.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.27  37132[11:Rew:37128.0,69.0] || equal(op(e3,e2),e1)** -> .
% 2.05/2.27  37134[11:Rew:37128.0,45.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.27  37137[11:Rew:37128.0,36436.0] ||  -> equal(e1,e0) equal(op(e0,e3),e0) equal(op(e1,e3),e0)**.
% 2.05/2.27  37140[11:Rew:37128.0,44.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.27  37144[11:Rew:37128.0,219.0] ||  -> equal(op(e1,e3),e1) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  37145[11:MRR:36428.1,37132.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.27  37153[11:Rew:37145.0,35478.1] ||  -> equal(op(e3,e2),e2)** equal(e2,e1) equal(op(e0,e2),e2).
% 2.05/2.27  37154[11:Rew:37145.0,34813.0] ||  -> equal(e2,e1) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 2.05/2.27  37156[11:Rew:37145.0,36444.1] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(e1,e1),e1) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.27  37157[11:MRR:36426.1,37134.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.27  37164[11:Rew:37157.0,16.1] || SkC9* -> equal(e2,e1).
% 2.05/2.27  37165[11:Rew:37157.0,139.1] || SkC14* equal(e1,e1) -> .
% 2.05/2.27  37166[11:Rew:37157.0,100.1] || SkC6* equal(e1,e1) -> .
% 2.05/2.27  37172[11:MRR:37164.1,4.0] || SkC9* -> .
% 2.05/2.27  37173[11:MRR:36417.3,37172.0] ||  -> SkC14 SkC12 SkC11 SkC6 SkC3*.
% 2.05/2.27  37175[11:MRR:36419.3,37172.0] || equal(op(e3,e2),e2)** -> SkC14 SkC12 SkC6.
% 2.05/2.27  37179[11:Obv:37165.1] || SkC14* -> .
% 2.05/2.27  37180[11:MRR:37173.0,37179.0] ||  -> SkC12 SkC11 SkC6 SkC3*.
% 2.05/2.27  37181[11:Obv:37166.1] || SkC6* -> .
% 2.05/2.27  37182[11:MRR:37180.2,37181.0] ||  -> SkC12 SkC11 SkC3*.
% 2.05/2.27  37184[11:MRR:37175.1,37175.3,37179.0,37181.0] || equal(op(e3,e2),e2)** -> SkC12.
% 2.05/2.27  37185[11:MRR:37137.0,1.0] ||  -> equal(op(e0,e3),e0) equal(op(e1,e3),e0)**.
% 2.05/2.27  37187[11:MRR:37153.1,4.0] ||  -> equal(op(e3,e2),e2)** equal(op(e0,e2),e2).
% 2.05/2.27  37188[11:MRR:37154.0,4.0] ||  -> equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 2.05/2.27  37195[11:Rew:34773.0,37156.1] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(e3,e1) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.27  37196[11:MRR:37195.1,5.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.27  37197[11:MRR:37144.0,37140.0] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  37199[12:Spt:37182.0] ||  -> SkC12*.
% 2.05/2.27  37201[12:MRR:23642.0,37199.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.27  37202[12:MRR:130.0,37199.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.27  37216[12:MRR:35898.1,37201.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.27  37217[12:MRR:36421.1,37201.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.27  37226[12:Rew:37216.0,37197.0] ||  -> equal(op(e3,e2),e3) equal(op(op(e1,e3),e1),op(e1,e3))** equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  37229[12:Rew:37217.0,25.0] || equal(op(e1,e0),e2)** -> .
% 2.05/2.27  37235[12:MRR:37187.1,37202.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.27  37252[12:MRR:37188.1,37229.0] ||  -> equal(op(e1,e3),e2)**.
% 2.05/2.27  37260[12:Rew:37252.0,37185.1] ||  -> equal(op(e0,e3),e0)** equal(e2,e0).
% 2.05/2.27  37281[12:MRR:37260.1,2.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.27  37297[12:Rew:37281.0,37226.2,37157.0,37226.1,37252.0,37226.1,37235.0,37226.0] ||  -> equal(e3,e2) equal(e2,e1) equal(op(e0,e0),e0)**.
% 2.05/2.27  37298[12:Rew:31980.0,37297.2] ||  -> equal(e3,e2)** equal(e2,e1) equal(e1,e0).
% 2.05/2.27  37299[12:MRR:37298.0,37298.1,37298.2,6.0,4.0,1.0] ||  -> .
% 2.05/2.27  37300[12:Spt:37299.0,37182.0,37199.0] || SkC12* -> .
% 2.05/2.27  37301[12:Spt:37299.0,37182.1,37182.2] ||  -> SkC11 SkC3*.
% 2.05/2.27  37303[12:MRR:37184.1,37300.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.27  37316[12:MRR:37187.0,37303.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.27  37322[12:Rew:37316.0,35897.1] ||  -> equal(op(e3,e2),e3)** equal(e3,e2).
% 2.05/2.27  37323[12:MRR:37322.1,6.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.27  37327[12:Rew:37323.0,65.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.27  37328[12:MRR:34800.0,37327.0] ||  -> equal(op(e2,e0),e3)**.
% 2.05/2.27  37377[12:Rew:37328.0,37196.1,37316.0,37196.1,37323.0,37196.0] ||  -> equal(op(e3,e3),e3)** equal(e3,e2).
% 2.05/2.27  37378[12:Rew:37128.0,37377.0] ||  -> equal(e3,e1) equal(e3,e2)**.
% 2.05/2.27  37379[12:MRR:37378.0,37378.1,5.0,6.0] ||  -> .
% 2.05/2.27  37385[11:Spt:37379.0,37125.0,37128.0] || equal(op(e3,e3),e1)** -> .
% 2.05/2.27  37386[11:Spt:37379.0,37125.1] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.27  37390[11:Rew:37386.0,68.0] || equal(op(e3,e1),e0)** -> .
% 2.05/2.27  37391[11:Rew:37386.0,44.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.27  37392[11:Rew:37386.0,127.1] || SkC12* equal(e0,e0) -> .
% 2.05/2.27  37393[11:Obv:37392.1] || SkC12* -> .
% 2.05/2.27  37394[11:MRR:36417.1,37393.0] ||  -> SkC14 SkC11 SkC9 SkC6 SkC3*.
% 2.05/2.27  37396[11:Rew:37386.0,66.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.27  37398[11:Rew:37386.0,42.0] || equal(op(e0,e3),e0)** -> .
% 2.05/2.27  37399[11:MRR:10.1,37398.0] || SkC3* -> .
% 2.05/2.27  37400[11:MRR:37394.4,37399.0] ||  -> SkC14 SkC11 SkC9 SkC6*.
% 2.05/2.27  37401[11:MRR:36422.0,37396.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.27  37408[11:Rew:37401.0,114.1] || SkC9* equal(e0,e0) -> .
% 2.05/2.27  37409[11:Obv:37408.1] || SkC9* -> .
% 2.05/2.27  37410[11:MRR:37400.2,37409.0] ||  -> SkC14 SkC11 SkC6*.
% 2.05/2.27  37411[11:MRR:36432.1,37390.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.27  37422[11:Rew:37401.0,32005.2] ||  -> equal(op(e2,e0),e2) equal(op(e3,e0),e2)** equal(e2,e0).
% 2.05/2.27  37423[11:MRR:37422.2,2.0] ||  -> equal(op(e2,e0),e2) equal(op(e3,e0),e2)**.
% 2.05/2.27  37424[11:Rew:37411.0,32007.2] ||  -> equal(op(e0,e2),e2) equal(op(e0,e3),e2)** equal(e2,e0).
% 2.05/2.27  37425[11:MRR:37424.2,2.0] ||  -> equal(op(e0,e2),e2) equal(op(e0,e3),e2)**.
% 2.05/2.27  37426[11:MRR:32003.1,37398.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e2).
% 2.05/2.27  37435[11:MRR:34796.2,37391.0] ||  -> equal(op(e1,e3),e1) equal(op(e1,e3),e2)**.
% 2.05/2.27  37447[11:Rew:37386.0,219.0] ||  -> equal(op(e0,e3),e0) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  37448[11:MRR:37447.0,37398.0] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  37450[12:Spt:37410.0] ||  -> SkC14*.
% 2.05/2.27  37451[12:MRR:21.0,37450.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.27  37452[12:MRR:139.0,37450.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.27  37453[12:MRR:13315.0,37450.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.27  37454[12:MRR:13324.0,37450.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.27  37466[12:Rew:37451.0,36444.0] ||  -> equal(op(e3,e3),e3) equal(op(op(e1,e2),e1),op(e1,e2))** equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.27  37467[12:MRR:36426.0,37452.0] ||  -> equal(op(e2,e3),e1)**.
% 2.05/2.27  37476[12:Rew:37467.0,43.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.27  37495[12:MRR:36423.1,37453.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.27  37505[12:MRR:34800.0,37454.0] ||  -> equal(op(e2,e0),e3)**.
% 2.05/2.27  37522[12:MRR:34771.0,37476.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.27  37553[12:Rew:37386.0,37466.0] ||  -> equal(e3,e0) equal(op(op(e1,e2),e1),op(e1,e2))** equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.27  37554[12:Rew:37505.0,37553.2,37495.0,37553.2,37522.0,37553.1] ||  -> equal(e3,e0) equal(op(e1,e1),e1)** equal(e3,e2).
% 2.05/2.27  37555[12:Rew:34773.0,37554.1] ||  -> equal(e3,e0) equal(e3,e1) equal(e3,e2)**.
% 2.05/2.27  37556[12:MRR:37555.0,37555.1,37555.2,3.0,5.0,6.0] ||  -> .
% 2.05/2.27  37557[12:Spt:37556.0,37410.0,37450.0] || SkC14* -> .
% 2.05/2.27  37558[12:Spt:37556.0,37410.1,37410.2] ||  -> SkC11 SkC6*.
% 2.05/2.27  37561[13:Spt:37558.0] ||  -> SkC11*.
% 2.05/2.27  37562[13:MRR:18.0,37561.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.27  37566[13:MRR:5435.0,37561.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.27  37567[13:MRR:5434.0,37561.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.27  37568[13:MRR:5433.0,37561.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.27  37579[13:Rew:37562.0,37448.0] ||  -> equal(op(e2,e2),e2) equal(op(op(e1,e3),e1),op(e1,e3))** equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  37608[13:MRR:37426.1,37566.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.27  37619[13:MRR:37423.0,37567.0] ||  -> equal(op(e3,e0),e2)**.
% 2.05/2.27  37628[13:MRR:37435.1,37568.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.27  37667[13:Rew:36403.0,37579.0] ||  -> equal(e2,e0) equal(op(op(e1,e3),e1),op(e1,e3))** equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  37668[13:Rew:37619.0,37667.2,37608.0,37667.2,37628.0,37667.1] ||  -> equal(e2,e0) equal(op(e1,e1),e1)** equal(e3,e2).
% 2.05/2.27  37669[13:Rew:34773.0,37668.1] ||  -> equal(e2,e0) equal(e3,e1) equal(e3,e2)**.
% 2.05/2.27  37670[13:MRR:37669.0,37669.1,37669.2,2.0,5.0,6.0] ||  -> .
% 2.05/2.27  37671[13:Spt:37670.0,37558.0,37561.0] || SkC11* -> .
% 2.05/2.27  37672[13:Spt:37670.0,37558.1] ||  -> SkC6*.
% 2.05/2.27  37673[13:MRR:13.0,37672.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.27  37678[13:MRR:100.0,37672.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.27  37681[13:MRR:36426.0,37678.0] ||  -> equal(op(e2,e3),e1)**.
% 2.05/2.27  37688[13:Rew:37681.0,35898.0] ||  -> equal(e3,e1) equal(op(e2,e0),e3)**.
% 2.05/2.27  37689[13:MRR:37688.0,5.0] ||  -> equal(op(e2,e0),e3)**.
% 2.05/2.27  37694[13:Rew:37681.0,36599.0] ||  -> equal(e3,e1) equal(op(e0,e3),e3)**.
% 2.05/2.27  37695[13:MRR:37694.0,5.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.27  37698[13:Rew:37695.0,51.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.27  37706[13:MRR:35897.1,37698.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.27  37715[13:Rew:37695.0,37425.1] ||  -> equal(op(e0,e2),e2)** equal(e3,e2).
% 2.05/2.27  37716[13:MRR:37715.1,6.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.27  37739[13:Rew:37689.0,36444.2,37716.0,36444.2,37673.0,36444.1,37706.0,36444.0] ||  -> equal(op(e3,e3),e3)** equal(op(e1,e1),e1) equal(e3,e2).
% 2.05/2.27  37740[13:Rew:34773.0,37739.1,37386.0,37739.0] ||  -> equal(e3,e0) equal(e3,e1) equal(e3,e2)**.
% 2.05/2.27  37741[13:MRR:37740.0,37740.1,37740.2,3.0,5.0,6.0] ||  -> .
% 2.05/2.27  37743[5:Spt:37741.0,34770.0,34773.0] || equal(op(e1,e1),e3)** -> .
% 2.05/2.27  37744[5:Spt:37741.0,34770.1,34770.2] ||  -> equal(op(e1,e1),e2)** equal(op(e1,e1),e0).
% 2.05/2.27  37745[5:MRR:160.1,37743.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e2),e3) equal(op(e1,e0),e3).
% 2.05/2.27  37746[5:MRR:159.1,37743.0] ||  -> equal(op(e3,e1),e3)** equal(op(e2,e1),e3) equal(op(e0,e1),e3).
% 2.05/2.27  37747[6:Spt:37744.0] ||  -> equal(op(e1,e1),e2)**.
% 2.05/2.27  37750[6:Rew:37747.0,28.0] || equal(op(e0,e1),e2)** -> .
% 2.05/2.27  37751[6:Rew:37747.0,31.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.27  37752[6:Rew:37747.0,32.0] || equal(op(e3,e1),e2)** -> .
% 2.05/2.27  37753[6:Rew:37747.0,52.0] || equal(op(e1,e0),e2)** -> .
% 2.05/2.27  37754[6:Rew:37747.0,55.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.27  37755[6:Rew:37747.0,56.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.27  37758[6:Rew:37747.0,98.1] || SkC6* equal(e2,e2) -> .
% 2.05/2.27  37761[6:Rew:37747.0,165.0] ||  -> equal(e2,e0) equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.27  37762[6:Rew:37747.0,166.0] ||  -> equal(e2,e0) equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.27  37763[6:Rew:37747.0,221.0] ||  -> equal(op(e2,e1),e2) equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.27  37764[6:MRR:32007.2,37750.0] ||  -> equal(op(e0,e2),e2) equal(op(e0,e3),e2)**.
% 2.05/2.27  37765[6:MRR:32001.2,37750.0] ||  -> equal(op(e0,e1),e0) equal(op(e0,e1),e3)**.
% 2.05/2.27  37766[6:MRR:16.1,37751.0] || SkC9* -> .
% 2.05/2.27  37767[6:MRR:181.0,37751.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e1),e3)** equal(op(e2,e1),e0).
% 2.05/2.27  37768[6:MRR:154.2,37751.0] ||  -> equal(op(e2,e2),e2) equal(op(e2,e3),e2)** equal(op(e2,e0),e2).
% 2.05/2.27  37769[6:MRR:31994.4,37766.0] ||  -> SkC14 SkC13 SkC12 SkC11 SkC8 SkC7 SkC6 SkC3 SkC2*.
% 2.05/2.27  37770[6:MRR:31995.4,37766.0] || equal(op(e3,e0),e0)** -> SkC14 SkC13 SkC12 SkC8 SkC6 SkC2.
% 2.05/2.27  37771[6:MRR:31997.4,37766.0] || equal(op(e3,e2),e2)** -> SkC14 SkC13 SkC12 SkC8 SkC6 SkC2.
% 2.05/2.27  37772[6:MRR:31996.4,37766.0] || equal(op(e3,e1),e1)** -> SkC14 SkC13 SkC12 SkC8 SkC6 SkC2.
% 2.05/2.27  37773[6:MRR:177.2,37752.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e1) equal(op(e3,e1),e0).
% 2.05/2.27  37774[6:MRR:146.2,37752.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2) equal(op(e3,e0),e2).
% 2.05/2.27  37775[6:MRR:32005.2,37753.0] ||  -> equal(op(e2,e0),e2) equal(op(e3,e0),e2)**.
% 2.05/2.27  37776[6:MRR:31998.2,37753.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e0),e3)**.
% 2.05/2.27  37777[6:MRR:184.0,37754.0] ||  -> equal(op(e1,e2),e1) equal(op(e1,e2),e3)** equal(op(e1,e2),e0).
% 2.05/2.27  37778[6:MRR:153.2,37754.0] ||  -> equal(op(e2,e2),e2) equal(op(e3,e2),e2)** equal(op(e0,e2),e2).
% 2.05/2.27  37779[6:MRR:183.2,37755.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e1) equal(op(e1,e3),e0).
% 2.05/2.27  37780[6:MRR:145.2,37755.0] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(op(e0,e3),e2).
% 2.05/2.27  37781[6:Obv:37758.1] || SkC6* -> .
% 2.05/2.27  37782[6:MRR:37769.6,37781.0] ||  -> SkC14 SkC13 SkC12 SkC11 SkC8 SkC7 SkC3 SkC2*.
% 2.05/2.27  37783[6:MRR:37770.5,37781.0] || equal(op(e3,e0),e0)** -> SkC14 SkC13 SkC12 SkC8 SkC2.
% 2.05/2.27  37784[6:MRR:37771.5,37781.0] || equal(op(e3,e2),e2)** -> SkC14 SkC13 SkC12 SkC8 SkC2.
% 2.05/2.27  37785[6:MRR:37772.5,37781.0] || equal(op(e3,e1),e1)** -> SkC14 SkC13 SkC12 SkC8 SkC2.
% 2.05/2.27  37786[6:MRR:37761.0,2.0] ||  -> equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 2.05/2.27  37787[6:MRR:37762.0,2.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 2.05/2.27  37792[6:MRR:37763.0,37751.0] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.27  37794[7:Spt:180.0] ||  -> equal(op(e2,e2),e2)**.
% 2.05/2.27  37797[7:Rew:37794.0,32011.0] ||  -> equal(e2,e1) equal(op(e1,e2),e1) equal(op(e3,e2),e1)**.
% 2.05/2.27  37799[7:Rew:37794.0,63.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.27  37802[7:Rew:37794.0,59.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.27  37804[7:Rew:37794.0,35.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.27  37808[7:Rew:37794.0,157.0] ||  -> equal(e2,e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 2.05/2.27  37815[7:Rew:37794.0,82.1] || SkC2* equal(e2,e2) -> .
% 2.05/2.27  37816[7:Rew:37794.0,140.1] || SkC14* equal(e2,e2) -> .
% 2.05/2.27  37818[7:MRR:18.1,37799.0] || SkC11* -> .
% 2.05/2.27  37821[7:MRR:37782.3,37818.0] ||  -> SkC14 SkC13 SkC12 SkC8 SkC7 SkC3 SkC2*.
% 2.05/2.27  37824[7:MRR:15.1,37802.0] || SkC8* -> .
% 2.05/2.27  37826[7:MRR:37775.0,37802.0] ||  -> equal(op(e3,e0),e2)**.
% 2.05/2.27  37828[7:MRR:37785.4,37824.0] || equal(op(e3,e1),e1)** -> SkC14 SkC13 SkC12 SkC2.
% 2.05/2.27  37830[7:Rew:37826.0,144.3] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(op(e3,e1),e3) equal(e3,e2).
% 2.05/2.27  37834[7:Rew:37826.0,19.1] || SkC12* -> equal(e3,e2).
% 2.05/2.27  37838[7:Rew:37826.0,66.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.27  37839[7:Rew:37826.0,150.1] ||  -> equal(op(e3,e3),e0)** equal(e2,e0) equal(op(e3,e2),e0) equal(op(e3,e1),e0).
% 2.05/2.27  37845[7:MRR:37834.1,6.0] || SkC12* -> .
% 2.05/2.27  37847[7:MRR:37764.0,37804.0] ||  -> equal(op(e0,e3),e2)**.
% 2.05/2.27  37851[7:Rew:37847.0,10.1] || SkC3* -> equal(e2,e0).
% 2.05/2.27  37855[7:Rew:37847.0,143.3] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e1,e3),e3) equal(e3,e2).
% 2.05/2.27  37856[7:Rew:37847.0,18834.0] ||  -> equal(e3,e2) equal(op(e0,e2),e3)** equal(op(e0,e1),e3).
% 2.05/2.27  37859[7:Rew:37847.0,219.3] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(e2,e0),e2).
% 2.05/2.27  37860[7:MRR:37851.1,2.0] || SkC3* -> .
% 2.05/2.27  37861[7:Obv:37815.1] || SkC2* -> .
% 2.05/2.27  37862[7:Obv:37816.1] || SkC14* -> .
% 2.05/2.27  37863[7:MRR:175.1,37838.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 2.05/2.27  37864[7:MRR:37821.0,37821.2,37821.3,37821.5,37821.6,37862.0,37845.0,37824.0,37860.0,37861.0] ||  -> SkC13 SkC7*.
% 2.05/2.27  37866[7:MRR:37828.1,37828.3,37828.4,37862.0,37845.0,37861.0] || equal(op(e3,e1),e1)** -> SkC13.
% 2.05/2.27  37867[7:MRR:37797.0,4.0] ||  -> equal(op(e1,e2),e1) equal(op(e3,e2),e1)**.
% 2.05/2.27  37872[7:MRR:37856.0,6.0] ||  -> equal(op(e0,e2),e3)** equal(op(e0,e1),e3).
% 2.05/2.27  37874[7:MRR:37808.0,2.0] ||  -> equal(op(e0,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 2.05/2.27  37877[7:MRR:37830.3,6.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(op(e3,e1),e3).
% 2.05/2.27  37878[7:MRR:37839.1,2.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e2),e0) equal(op(e3,e1),e0).
% 2.05/2.27  37880[7:MRR:37855.3,6.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e1,e3),e3).
% 2.05/2.27  37882[7:MRR:37859.3,37802.0] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(op(e1,e3),e1),op(e1,e3)).
% 2.05/2.27  37884[8:Spt:37864.0] ||  -> SkC13*.
% 2.05/2.27  37885[8:MRR:20.0,37884.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.27  37886[8:MRR:136.0,37884.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.27  37887[8:MRR:132.0,37884.0] || equal(op(e3,e3),e1)** -> .
% 2.05/2.27  37896[8:Rew:37885.0,68.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.27  37904[8:MRR:37880.2,37886.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3).
% 2.05/2.27  37905[8:MRR:32013.0,37887.0] ||  -> equal(op(e1,e3),e1) equal(op(e2,e3),e1)**.
% 2.05/2.27  37906[8:MRR:37863.1,37887.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e0).
% 2.05/2.27  37947[8:MRR:37904.0,37896.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.27  37951[8:Rew:37947.0,37882.1] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(e3,e2),e3) equal(op(op(e1,e3),e1),op(e1,e3)).
% 2.05/2.27  37954[8:Rew:37947.0,37905.1] ||  -> equal(op(e1,e3),e1)** equal(e3,e1).
% 2.05/2.27  37955[8:MRR:37954.1,5.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.27  37956[8:Rew:37955.0,57.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.27  37960[8:MRR:37867.0,37956.0] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.27  37965[8:MRR:37906.0,37896.0] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.27  37990[8:Rew:37955.0,37951.2,37960.0,37951.1,37847.0,37951.0,37965.0,37951.0] ||  -> equal(e2,e0) equal(e3,e1) equal(op(e1,e1),e1)**.
% 2.05/2.27  37991[8:Rew:37747.0,37990.2] ||  -> equal(e2,e0) equal(e3,e1)** equal(e2,e1).
% 2.05/2.27  37992[8:MRR:37991.0,37991.1,37991.2,2.0,5.0,4.0] ||  -> .
% 2.05/2.27  37993[8:Spt:37992.0,37864.0,37884.0] || SkC13* -> .
% 2.05/2.27  37994[8:Spt:37992.0,37864.1] ||  -> SkC7*.
% 2.05/2.27  37995[8:MRR:37866.1,37993.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.27  37996[8:MRR:14.0,37994.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.27  37999[8:MRR:107.0,37994.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.27  38002[8:Rew:37996.0,57.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.27  38003[8:MRR:34772.0,37995.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.27  38009[8:MRR:37867.0,38002.0] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.27  38018[8:Rew:38009.0,37877.1] ||  -> equal(op(e3,e3),e3)** equal(e3,e1) equal(op(e3,e1),e3).
% 2.05/2.27  38019[8:MRR:38018.1,5.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e1),e3).
% 2.05/2.27  38020[8:MRR:38019.0,37999.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.27  38023[8:Rew:38020.0,30.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.27  38025[8:MRR:37872.1,38023.0] ||  -> equal(op(e0,e2),e3)**.
% 2.05/2.27  38026[8:MRR:37765.1,38023.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.27  38036[8:Rew:38020.0,37878.2,38009.0,37878.1] ||  -> equal(op(e3,e3),e0)** equal(e1,e0) equal(e3,e0).
% 2.05/2.27  38037[8:MRR:38036.1,38036.2,1.0,3.0] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.27  38059[8:Rew:38009.0,37874.1,38025.0,37874.0] ||  -> equal(e3,e0) equal(e1,e0) equal(op(e1,e2),e0)**.
% 2.05/2.27  38060[8:MRR:38059.0,38059.1,3.0,1.0] ||  -> equal(op(e1,e2),e0)**.
% 2.05/2.27  38078[8:Rew:38026.0,37792.2,38060.0,37792.1,38003.0,37792.1,38037.0,37792.0,38020.0,37792.0] ||  -> equal(e3,e0) equal(e1,e0) equal(op(e0,e0),e0)**.
% 2.05/2.27  38079[8:Rew:31980.0,38078.2] ||  -> equal(e3,e0)** equal(e1,e0) equal(e1,e0).
% 2.05/2.27  38080[8:Obv:38079.1] ||  -> equal(e3,e0)** equal(e1,e0).
% 2.05/2.27  38081[8:MRR:38080.0,38080.1,3.0,1.0] ||  -> .
% 2.05/2.27  38082[7:Spt:38081.0,180.0,37794.0] || equal(op(e2,e2),e2)** -> .
% 2.05/2.27  38083[7:Spt:38081.0,180.1,180.2,180.3] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 2.05/2.27  38084[7:MRR:37768.0,38082.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e0),e2).
% 2.05/2.27  38085[7:MRR:37778.0,38082.0] ||  -> equal(op(e3,e2),e2)** equal(op(e0,e2),e2).
% 2.05/2.27  38086[8:Spt:38083.0] ||  -> equal(op(e2,e2),e3)**.
% 2.05/2.27  38090[8:Rew:38086.0,122.1] || SkC11* equal(e3,e3) -> .
% 2.05/2.27  38094[8:Rew:38086.0,158.0] ||  -> equal(e3,e0) equal(op(e2,e0),e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.27  38096[8:Rew:38086.0,35.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.27  38097[8:Rew:38086.0,37.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.27  38098[8:Rew:38086.0,59.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.27  38099[8:Rew:38086.0,61.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.27  38100[8:Rew:38086.0,39.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.27  38101[8:Rew:38086.0,63.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.27  38104[8:Rew:38086.0,32011.0] ||  -> equal(e3,e1) equal(op(e1,e2),e1) equal(op(e3,e2),e1)**.
% 2.05/2.27  38105[8:Rew:38086.0,32010.0] ||  -> equal(e3,e1) equal(op(e2,e1),e1) equal(op(e2,e3),e1)**.
% 2.05/2.27  38106[8:Rew:38086.0,220.0] ||  -> equal(op(e3,e2),e3) equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.27  38107[8:Obv:38090.1] || SkC11* -> .
% 2.05/2.27  38108[8:MRR:37782.3,38107.0] ||  -> SkC14 SkC13 SkC12 SkC8 SkC7 SkC3 SkC2*.
% 2.05/2.27  38109[8:MRR:32002.2,38096.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e2),e0).
% 2.05/2.27  38110[8:MRR:18834.1,38096.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e1),e3).
% 2.05/2.27  38112[8:MRR:37777.1,38097.0] ||  -> equal(op(e1,e2),e1)** equal(op(e1,e2),e0).
% 2.05/2.27  38114[8:MRR:18835.1,38098.0] ||  -> equal(op(e3,e0),e3)** equal(op(e1,e0),e3).
% 2.05/2.27  38115[8:MRR:37746.1,38099.0] ||  -> equal(op(e3,e1),e3)** equal(op(e0,e1),e3).
% 2.05/2.27  38117[8:MRR:21.1,38100.0] || SkC14* -> .
% 2.05/2.27  38118[8:MRR:144.1,38100.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e1),e3) equal(op(e3,e0),e3).
% 2.05/2.27  38119[8:MRR:176.0,38100.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e1) equal(op(e3,e2),e0).
% 2.05/2.27  38122[8:MRR:37783.1,38117.0] || equal(op(e3,e0),e0)** -> SkC13 SkC12 SkC8 SkC2.
% 2.05/2.27  38123[8:MRR:143.1,38101.0] ||  -> equal(op(e3,e3),e3)** equal(op(e1,e3),e3) equal(op(e0,e3),e3).
% 2.05/2.27  38124[8:MRR:179.0,38101.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e3),e1) equal(op(e2,e3),e0).
% 2.05/2.27  38125[8:MRR:38108.0,38117.0] ||  -> SkC13 SkC12 SkC8 SkC7 SkC3 SkC2*.
% 2.05/2.27  38126[8:MRR:38104.0,5.0] ||  -> equal(op(e1,e2),e1) equal(op(e3,e2),e1)**.
% 2.05/2.27  38127[8:MRR:38105.0,5.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e3),e1)**.
% 2.05/2.27  38129[8:MRR:38094.0,3.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.27  38134[8:MRR:38106.0,38100.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.27  38136[9:Spt:175.0] ||  -> equal(op(e3,e3),e3)**.
% 2.05/2.27  38142[9:Rew:38136.0,88.1] || SkC3* equal(e3,e3) -> .
% 2.05/2.27  38143[9:Rew:38136.0,107.1] || SkC7* equal(e3,e3) -> .
% 2.05/2.27  38144[9:Rew:38136.0,44.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.27  38146[9:Rew:38136.0,68.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.27  38148[9:Rew:38136.0,66.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.27  38154[9:Rew:38136.0,42.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.27  38160[9:Obv:38142.1] || SkC3* -> .
% 2.05/2.27  38161[9:MRR:38125.4,38160.0] ||  -> SkC13 SkC12 SkC8 SkC7 SkC2*.
% 2.05/2.27  38162[9:Obv:38143.1] || SkC7* -> .
% 2.05/2.27  38163[9:MRR:38161.3,38162.0] ||  -> SkC13 SkC12 SkC8 SkC2*.
% 2.05/2.27  38164[9:MRR:37779.0,38144.0] ||  -> equal(op(e1,e3),e1)** equal(op(e1,e3),e0).
% 2.05/2.27  38177[9:MRR:20.1,38146.0] || SkC13* -> .
% 2.05/2.27  38179[9:MRR:38115.0,38146.0] ||  -> equal(op(e0,e1),e3)**.
% 2.05/2.27  38180[9:MRR:38163.0,38177.0] ||  -> SkC12 SkC8 SkC2*.
% 2.05/2.27  38183[9:Rew:38179.0,32019.0] || equal(e3,e3) equal(op(e0,op(e0,e1)),e2)** -> .
% 2.05/2.27  38192[9:MRR:19.1,38148.0] || SkC12* -> .
% 2.05/2.27  38194[9:MRR:38180.0,38192.0] ||  -> SkC8 SkC2*.
% 2.05/2.27  38195[9:MRR:32003.0,38154.0] ||  -> equal(op(e0,e3),e0) equal(op(e0,e3),e2)**.
% 2.05/2.27  38197[9:Obv:38183.0] || equal(op(e0,op(e0,e1)),e2)** -> .
% 2.05/2.27  38198[9:Rew:38179.0,38197.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.27  38199[9:MRR:37764.1,38198.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.27  38200[9:MRR:38195.1,38198.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.27  38203[9:Rew:38199.0,9.1] || SkC2* -> equal(e2,e0).
% 2.05/2.27  38211[9:Rew:38200.0,40.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.27  38212[9:Rew:38200.0,41.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.27  38215[9:MRR:38203.1,2.0] || SkC2* -> .
% 2.05/2.27  38216[9:MRR:38194.1,38215.0] ||  -> SkC8*.
% 2.05/2.27  38217[9:MRR:15.0,38216.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.27  38222[9:Rew:38217.0,38129.0] ||  -> equal(e2,e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.27  38228[9:MRR:38164.1,38211.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.27  38230[9:Rew:38228.0,43.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.27  38241[9:MRR:38127.1,38230.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.27  38277[9:Rew:38241.0,38222.2] ||  -> equal(e2,e0) equal(op(e2,e3),e0)** equal(e1,e0).
% 2.05/2.27  38278[9:MRR:38277.0,38277.2,2.0,1.0] ||  -> equal(op(e2,e3),e0)**.
% 2.05/2.27  38279[9:MRR:38278.0,38212.0] ||  -> .
% 2.05/2.27  38282[9:Spt:38279.0,175.0,38136.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.27  38283[9:Spt:38279.0,175.1,175.2,175.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 2.05/2.27  38284[9:MRR:38118.0,38282.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e0),e3).
% 2.05/2.27  38285[9:MRR:38123.0,38282.0] ||  -> equal(op(e1,e3),e3)** equal(op(e0,e3),e3).
% 2.05/2.27  38286[10:Spt:38283.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.27  38288[10:Rew:38286.0,42.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.27  38294[10:Rew:38286.0,66.0] || equal(op(e3,e0),e2)** -> .
% 2.05/2.27  38295[10:Rew:38286.0,45.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.27  38301[10:Rew:38286.0,32013.0] ||  -> equal(e2,e1) equal(op(e1,e3),e1) equal(op(e2,e3),e1)**.
% 2.05/2.27  38306[10:Rew:38286.0,219.0] ||  -> equal(op(e2,e3),e2) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  38307[10:MRR:37764.1,38288.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.27  38314[10:Rew:38307.0,9.1] || SkC2* -> equal(e2,e0).
% 2.05/2.27  38316[10:Rew:38307.0,111.1] || SkC8* equal(e2,e2) -> .
% 2.05/2.27  38317[10:Rew:38307.0,130.1] || SkC12* equal(e2,e2) -> .
% 2.05/2.27  38322[10:MRR:38314.1,2.0] || SkC2* -> .
% 2.05/2.27  38323[10:MRR:38125.5,38322.0] ||  -> SkC13 SkC12 SkC8 SkC7 SkC3*.
% 2.05/2.27  38326[10:MRR:38122.4,38322.0] || equal(op(e3,e0),e0)** -> SkC13 SkC12 SkC8.
% 2.05/2.27  38327[10:MRR:37775.1,38294.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.27  38328[10:MRR:32000.2,38294.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e0).
% 2.05/2.27  38332[10:Rew:38327.0,38129.0] ||  -> equal(e2,e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.27  38333[10:Rew:38327.0,7199.1] ||  -> equal(op(e3,e0),e0)** equal(e2,e0) equal(op(e1,e0),e0).
% 2.05/2.27  38337[10:Rew:38327.0,32021.1] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(e2,e2),e2) equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.27  38340[10:Obv:38316.1] || SkC8* -> .
% 2.05/2.27  38341[10:MRR:38323.2,38340.0] ||  -> SkC13 SkC12 SkC7 SkC3*.
% 2.05/2.27  38342[10:Obv:38317.1] || SkC12* -> .
% 2.05/2.27  38343[10:MRR:38341.1,38342.0] ||  -> SkC13 SkC7 SkC3*.
% 2.05/2.27  38345[10:MRR:38326.2,38326.3,38342.0,38340.0] || equal(op(e3,e0),e0)** -> SkC13.
% 2.05/2.27  38346[10:MRR:38301.0,4.0] ||  -> equal(op(e1,e3),e1) equal(op(e2,e3),e1)**.
% 2.05/2.27  38350[10:MRR:38332.0,2.0] ||  -> equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 2.05/2.27  38351[10:MRR:38333.1,2.0] ||  -> equal(op(e3,e0),e0)** equal(op(e1,e0),e0).
% 2.05/2.27  38358[10:Rew:38086.0,38337.1] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(e3,e2) equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.27  38359[10:MRR:38358.1,6.0] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.27  38360[10:MRR:38306.0,38295.0] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  38362[11:Spt:38343.0] ||  -> SkC13*.
% 2.05/2.27  38364[11:MRR:136.0,38362.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.27  38366[11:MRR:13333.0,38362.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.27  38367[11:MRR:13327.0,38362.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.27  38381[11:MRR:38285.0,38364.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.27  38399[11:Rew:38381.0,38360.2] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(e3,e0),e3).
% 2.05/2.27  38402[11:MRR:37765.1,38366.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.27  38405[11:Rew:38402.0,29.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.27  38407[11:MRR:38328.0,38367.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.27  38418[11:MRR:38350.1,38405.0] ||  -> equal(op(e2,e3),e0)**.
% 2.05/2.27  38425[11:Rew:38418.0,38346.1] ||  -> equal(op(e1,e3),e1)** equal(e1,e0).
% 2.05/2.27  38444[11:MRR:38425.1,1.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.27  38460[11:Rew:38407.0,38399.2,38444.0,38399.1,38307.0,38399.0,38418.0,38399.0] ||  -> equal(e2,e0) equal(op(e1,e1),e1)** equal(e3,e0).
% 2.05/2.27  38461[11:Rew:37747.0,38460.1] ||  -> equal(e2,e0) equal(e2,e1) equal(e3,e0)**.
% 2.05/2.27  38462[11:MRR:38461.0,38461.1,38461.2,2.0,4.0,3.0] ||  -> .
% 2.05/2.27  38463[11:Spt:38462.0,38343.0,38362.0] || SkC13* -> .
% 2.05/2.27  38464[11:Spt:38462.0,38343.1,38343.2] ||  -> SkC7 SkC3*.
% 2.05/2.27  38466[11:MRR:38345.1,38463.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.27  38479[11:MRR:38351.0,38466.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.27  38485[11:Rew:38479.0,38114.1] ||  -> equal(op(e3,e0),e3)** equal(e3,e0).
% 2.05/2.27  38487[11:MRR:38485.1,3.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.27  38491[11:Rew:38487.0,64.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.27  38492[11:MRR:38115.0,38491.0] ||  -> equal(op(e0,e1),e3)**.
% 2.05/2.27  38539[11:Rew:38492.0,38359.1,38479.0,38359.1,38487.0,38359.0] ||  -> equal(op(e3,e3),e3)** equal(e3,e0).
% 2.05/2.27  38540[11:Rew:38286.0,38539.0] ||  -> equal(e3,e2)** equal(e3,e0).
% 2.05/2.27  38541[11:MRR:38540.0,38540.1,6.0,3.0] ||  -> .
% 2.05/2.27  38547[10:Spt:38541.0,38283.0,38286.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.27  38548[10:Spt:38541.0,38283.1,38283.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 2.05/2.27  38551[11:Spt:38548.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.27  38556[11:Rew:38551.0,132.1] || SkC13* equal(e1,e1) -> .
% 2.05/2.27  38557[11:Rew:38551.0,44.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.27  38559[11:Rew:38551.0,68.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.27  38560[11:Rew:38551.0,45.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.27  38568[11:Rew:38551.0,219.0] ||  -> equal(op(e1,e3),e1) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  38569[11:Obv:38556.1] || SkC13* -> .
% 2.05/2.27  38570[11:MRR:38125.0,38569.0] ||  -> SkC12 SkC8 SkC7 SkC3 SkC2*.
% 2.05/2.27  38574[11:MRR:14.1,38557.0] || SkC7* -> .
% 2.05/2.27  38575[11:MRR:34771.0,38557.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.27  38577[11:MRR:38570.2,38574.0] ||  -> SkC12 SkC8 SkC3 SkC2*.
% 2.05/2.27  38585[11:Rew:38575.0,37787.2] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(e1,e0).
% 2.05/2.27  38589[11:MRR:34772.0,38559.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.27  38596[11:Rew:38589.0,81.1] || SkC2* equal(e1,e1) -> .
% 2.05/2.27  38598[11:Rew:38589.0,38129.2] ||  -> equal(op(e2,e0),e0) equal(op(e2,e3),e0)** equal(e1,e0).
% 2.05/2.27  38599[11:Rew:38589.0,37786.2] ||  -> equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(e1,e0).
% 2.05/2.27  38601[11:MRR:38124.1,38560.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e3),e0).
% 2.05/2.27  38602[11:Obv:38596.1] || SkC2* -> .
% 2.05/2.27  38603[11:MRR:38577.3,38602.0] ||  -> SkC12 SkC8 SkC3*.
% 2.05/2.27  38607[11:MRR:38585.2,1.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)**.
% 2.05/2.27  38608[11:MRR:38598.2,1.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e3),e0)**.
% 2.05/2.27  38609[11:MRR:38599.2,1.0] ||  -> equal(op(e0,e1),e0) equal(op(e3,e1),e0)**.
% 2.05/2.27  38618[11:MRR:38568.0,38557.0] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  38620[12:Spt:38603.0] ||  -> SkC12*.
% 2.05/2.27  38621[12:MRR:19.0,38620.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.27  38622[12:MRR:130.0,38620.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.27  38623[12:MRR:23638.0,38620.0] || equal(op(e1,e0),e3)** -> .
% 2.05/2.27  38631[12:Rew:38621.0,64.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.27  38635[12:Rew:38621.0,32021.0] ||  -> equal(op(e3,e3),e3) equal(op(op(e2,e0),e2),op(e2,e0))** equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.27  38636[12:MRR:37764.0,38622.0] ||  -> equal(op(e0,e3),e2)**.
% 2.05/2.27  38645[12:Rew:38636.0,41.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.27  38664[12:MRR:37776.1,38623.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.27  38677[12:MRR:38115.0,38631.0] ||  -> equal(op(e0,e1),e3)**.
% 2.05/2.27  38690[12:MRR:38084.0,38645.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.27  38721[12:Rew:38551.0,38635.0] ||  -> equal(e3,e1) equal(op(op(e2,e0),e2),op(e2,e0))** equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.27  38722[12:Rew:38677.0,38721.2,38664.0,38721.2,38690.0,38721.1] ||  -> equal(e3,e1) equal(op(e2,e2),e2)** equal(e3,e0).
% 2.05/2.27  38723[12:Rew:38086.0,38722.1] ||  -> equal(e3,e1) equal(e3,e2)** equal(e3,e0).
% 2.05/2.27  38724[12:MRR:38723.0,38723.1,38723.2,5.0,6.0,3.0] ||  -> .
% 2.05/2.27  38725[12:Spt:38724.0,38603.0,38620.0] || SkC12* -> .
% 2.05/2.27  38726[12:Spt:38724.0,38603.1,38603.2] ||  -> SkC8 SkC3*.
% 2.05/2.27  38729[13:Spt:38726.0] ||  -> SkC8*.
% 2.05/2.27  38730[13:MRR:15.0,38729.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.27  38731[13:MRR:111.0,38729.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.27  38737[13:Rew:38730.0,60.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.27  38740[13:Rew:38730.0,32021.1] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(e2,e2),e2) equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.27  38741[13:MRR:38109.0,38731.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.27  38748[13:Rew:38741.0,49.0] || equal(op(e0,e1),e0)** -> .
% 2.05/2.27  38770[13:MRR:38601.0,38737.0] ||  -> equal(op(e2,e3),e0)**.
% 2.05/2.27  38773[13:Rew:38770.0,43.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.27  38778[13:MRR:37765.0,38748.0] ||  -> equal(op(e0,e1),e3)**.
% 2.05/2.27  38779[13:MRR:38609.0,38748.0] ||  -> equal(op(e3,e1),e0)**.
% 2.05/2.27  38788[13:Rew:38779.0,38284.0] ||  -> equal(e3,e0) equal(op(e3,e0),e3)**.
% 2.05/2.27  38795[13:MRR:38607.1,38773.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.27  38808[13:MRR:38788.0,3.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.27  38822[13:Rew:38086.0,38740.1] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(e3,e2) equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.27  38823[13:Rew:38778.0,38822.2,38795.0,38822.2,38808.0,38822.0] ||  -> equal(op(e3,e3),e3)** equal(e3,e2) equal(e3,e0).
% 2.05/2.27  38824[13:Rew:38551.0,38823.0] ||  -> equal(e3,e1) equal(e3,e2)** equal(e3,e0).
% 2.05/2.27  38825[13:MRR:38824.0,38824.1,38824.2,5.0,6.0,3.0] ||  -> .
% 2.05/2.27  38826[13:Spt:38825.0,38726.0,38729.0] || SkC8* -> .
% 2.05/2.27  38827[13:Spt:38825.0,38726.1] ||  -> SkC3*.
% 2.05/2.27  38830[13:MRR:10.0,38827.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.27  38836[13:Rew:38830.0,41.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.27  38837[13:MRR:38608.1,38836.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.27  38843[13:Rew:38837.0,38084.1] ||  -> equal(op(e2,e3),e2)** equal(e2,e0).
% 2.05/2.27  38845[13:MRR:38843.1,2.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.27  38869[13:Rew:38830.0,38285.1] ||  -> equal(op(e1,e3),e3)** equal(e3,e0).
% 2.05/2.27  38870[13:MRR:38869.1,3.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.27  38875[13:Rew:38830.0,38110.0] ||  -> equal(e3,e0) equal(op(e0,e1),e3)**.
% 2.05/2.27  38876[13:MRR:38875.0,3.0] ||  -> equal(op(e0,e1),e3)**.
% 2.05/2.27  38880[13:Rew:38876.0,30.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.27  38899[13:Rew:38830.0,38618.2,38870.0,38618.1,38845.0,38618.0] ||  -> equal(op(e2,e2),e2) equal(op(e3,e1),e3)** equal(op(e0,e0),e0).
% 2.05/2.27  38900[13:Rew:31980.0,38899.2,38086.0,38899.0] ||  -> equal(e3,e2) equal(op(e3,e1),e3)** equal(e1,e0).
% 2.05/2.27  38901[13:MRR:38900.0,38900.2,6.0,1.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.27  38902[13:MRR:38901.0,38880.0] ||  -> .
% 2.05/2.27  38904[11:Spt:38902.0,38548.0,38551.0] || equal(op(e3,e3),e1)** -> .
% 2.05/2.27  38905[11:Spt:38902.0,38548.1] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.27  38909[11:Rew:38905.0,42.0] || equal(op(e0,e3),e0)** -> .
% 2.05/2.27  38910[11:MRR:10.1,38909.0] || SkC3* -> .
% 2.05/2.27  38911[11:MRR:38125.4,38910.0] ||  -> SkC13 SkC12 SkC8 SkC7 SkC2*.
% 2.05/2.27  38912[11:Rew:38905.0,127.1] || SkC12* equal(e0,e0) -> .
% 2.05/2.27  38913[11:Obv:38912.1] || SkC12* -> .
% 2.05/2.27  38914[11:MRR:38911.1,38913.0] ||  -> SkC13 SkC8 SkC7 SkC2*.
% 2.05/2.27  38915[11:Rew:38905.0,66.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.27  38916[11:Rew:38905.0,45.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.27  38917[11:Rew:38905.0,68.0] || equal(op(e3,e1),e0)** -> .
% 2.05/2.27  38918[11:Rew:38905.0,69.0] || equal(op(e3,e2),e0)** -> .
% 2.05/2.27  38919[11:Rew:38905.0,44.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.27  38926[11:MRR:32000.1,38915.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e2).
% 2.05/2.27  38929[11:Rew:38905.0,32013.0] ||  -> equal(e1,e0) equal(op(e1,e3),e1) equal(op(e2,e3),e1)**.
% 2.05/2.27  38930[11:MRR:38929.0,1.0] ||  -> equal(op(e1,e3),e1) equal(op(e2,e3),e1)**.
% 2.05/2.27  38931[11:MRR:37779.2,38919.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e1).
% 2.05/2.27  38934[11:MRR:38119.2,38918.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e1).
% 2.05/2.27  38935[11:MRR:37773.2,38917.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e1).
% 2.05/2.27  38938[11:MRR:38124.2,38916.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e3),e1).
% 2.05/2.27  38945[11:Rew:38905.0,219.0] ||  -> equal(op(e0,e3),e0) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  38946[11:MRR:38945.0,38909.0] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  38948[12:Spt:38914.0] ||  -> SkC13*.
% 2.05/2.27  38950[12:MRR:13327.0,38948.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.27  38951[12:MRR:13333.0,38948.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.27  38953[12:MRR:136.0,38948.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.27  38965[12:MRR:38926.0,38950.0] ||  -> equal(op(e3,e0),e2)**.
% 2.05/2.27  38976[12:Rew:38965.0,27.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.27  38981[12:MRR:38110.1,38951.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.27  38992[12:Rew:38981.0,38946.2] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(e3,e0),e3).
% 2.05/2.27  39000[12:MRR:38931.0,38953.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.27  39012[12:MRR:38084.1,38976.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.27  39073[12:Rew:38965.0,38992.2,39000.0,38992.1,39012.0,38992.0] ||  -> equal(op(e2,e2),e2)** equal(op(e1,e1),e1) equal(e3,e2).
% 2.05/2.27  39074[12:Rew:37747.0,39073.1,38086.0,39073.0] ||  -> equal(e3,e2)** equal(e2,e1) equal(e3,e2)**.
% 2.05/2.27  39075[12:Obv:39074.0] ||  -> equal(e2,e1) equal(e3,e2)**.
% 2.05/2.27  39076[12:MRR:39075.0,39075.1,4.0,6.0] ||  -> .
% 2.05/2.27  39078[12:Spt:39076.0,38914.0,38948.0] || SkC13* -> .
% 2.05/2.27  39079[12:Spt:39076.0,38914.1,38914.2,38914.3] ||  -> SkC8 SkC7 SkC2*.
% 2.05/2.27  39082[13:Spt:39079.0] ||  -> SkC8*.
% 2.05/2.27  39083[13:MRR:15.0,39082.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.27  39085[13:MRR:111.0,39082.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.27  39094[13:Rew:39083.0,60.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.27  39126[13:MRR:38085.1,39085.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.27  39127[13:MRR:38109.0,39085.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.27  39136[13:Rew:39126.0,38134.0] ||  -> equal(op(e2,e3),e2) equal(op(op(e1,e2),e1),op(e1,e2))** equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.27  39139[13:Rew:39127.0,34.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.27  39147[13:MRR:38938.0,39094.0] ||  -> equal(op(e2,e3),e1)**.
% 2.05/2.27  39172[13:MRR:38112.1,39139.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.27  39196[13:Rew:39127.0,39136.2,39172.0,39136.1,39147.0,39136.0] ||  -> equal(e2,e1) equal(op(e1,e1),e1)** equal(op(e0,e0),e0).
% 2.05/2.27  39197[13:Rew:31980.0,39196.2,37747.0,39196.1] ||  -> equal(e2,e1)** equal(e2,e1)** equal(e1,e0).
% 2.05/2.27  39198[13:Obv:39197.0] ||  -> equal(e2,e1)** equal(e1,e0).
% 2.05/2.27  39199[13:MRR:39198.0,39198.1,4.0,1.0] ||  -> .
% 2.05/2.27  39200[13:Spt:39199.0,39079.0,39082.0] || SkC8* -> .
% 2.05/2.27  39201[13:Spt:39199.0,39079.1,39079.2] ||  -> SkC7 SkC2*.
% 2.05/2.27  39204[14:Spt:39201.0] ||  -> SkC7*.
% 2.05/2.27  39206[14:MRR:105.0,39204.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.27  39208[14:MRR:5424.0,39204.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.27  39219[14:MRR:38935.1,39206.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.27  39220[14:MRR:34772.0,39206.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.27  39233[14:Rew:39219.0,30.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.27  39236[14:Rew:39219.0,37792.0] ||  -> equal(op(e3,e3),e3) equal(op(op(e2,e1),e2),op(e2,e1))** equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.27  39247[14:MRR:38112.0,39208.0] ||  -> equal(op(e1,e2),e0)**.
% 2.05/2.27  39264[14:MRR:37765.1,39233.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.27  39320[14:Rew:38905.0,39236.0] ||  -> equal(e3,e0) equal(op(op(e2,e1),e2),op(e2,e1))** equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.27  39321[14:Rew:39264.0,39320.2,39247.0,39320.1,39220.0,39320.1] ||  -> equal(e3,e0) equal(e1,e0) equal(op(e0,e0),e0)**.
% 2.05/2.27  39322[14:Rew:31980.0,39321.2] ||  -> equal(e3,e0)** equal(e1,e0) equal(e1,e0).
% 2.05/2.27  39323[14:Obv:39322.1] ||  -> equal(e3,e0)** equal(e1,e0).
% 2.05/2.27  39324[14:MRR:39323.0,39323.1,3.0,1.0] ||  -> .
% 2.05/2.27  39325[14:Spt:39324.0,39201.0,39204.0] || SkC7* -> .
% 2.05/2.27  39326[14:Spt:39324.0,39201.1] ||  -> SkC2*.
% 2.05/2.27  39327[14:MRR:9.0,39326.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.27  39331[14:MRR:81.0,39326.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.27  39337[14:MRR:34772.1,39331.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.27  39340[14:Rew:39337.0,67.0] || equal(op(e3,e2),e1)** -> .
% 2.05/2.27  39344[14:MRR:38934.1,39340.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.27  39350[14:Rew:39344.0,38126.1] ||  -> equal(op(e1,e2),e1)** equal(e2,e1).
% 2.05/2.27  39351[14:MRR:39350.1,4.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.27  39354[14:Rew:39351.0,57.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.27  39358[14:MRR:38930.0,39354.0] ||  -> equal(op(e2,e3),e1)**.
% 2.05/2.27  39417[14:Rew:39327.0,38134.2,39351.0,38134.1,39358.0,38134.0,39344.0,38134.0] ||  -> equal(e2,e1) equal(op(e1,e1),e1)** equal(op(e0,e0),e0).
% 2.05/2.27  39418[14:Rew:31980.0,39417.2,37747.0,39417.1] ||  -> equal(e2,e1)** equal(e2,e1)** equal(e1,e0).
% 2.05/2.27  39419[14:Obv:39418.0] ||  -> equal(e2,e1)** equal(e1,e0).
% 2.05/2.27  39420[14:MRR:39419.0,39419.1,4.0,1.0] ||  -> .
% 2.05/2.27  39422[8:Spt:39420.0,38083.0,38086.0] || equal(op(e2,e2),e3)** -> .
% 2.05/2.27  39423[8:Spt:39420.0,38083.1,38083.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e2),e0).
% 2.05/2.27  39424[8:MRR:152.1,39422.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e1),e3) equal(op(e2,e0),e3).
% 2.05/2.27  39425[8:MRR:151.1,39422.0] ||  -> equal(op(e3,e2),e3)** equal(op(e1,e2),e3) equal(op(e0,e2),e3).
% 2.05/2.27  39426[9:Spt:39423.0] ||  -> equal(op(e2,e2),e1)**.
% 2.05/2.27  39431[9:Rew:39426.0,61.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.27  39433[9:Rew:39426.0,37.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.27  39438[9:Rew:39426.0,157.0] ||  -> equal(e1,e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 2.05/2.27  39442[9:Rew:39426.0,220.0] ||  -> equal(op(e1,e2),e1) equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.27  39447[9:MRR:34772.1,39431.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.27  39451[9:Rew:39447.0,37746.0] ||  -> equal(e3,e1) equal(op(e2,e1),e3)** equal(op(e0,e1),e3).
% 2.05/2.27  39453[9:Rew:39447.0,20.1] || SkC13* -> equal(e3,e1).
% 2.05/2.27  39455[9:Rew:39447.0,124.1] || SkC11* equal(e1,e1) -> .
% 2.05/2.27  39456[9:Rew:39447.0,86.1] || SkC3* equal(e1,e1) -> .
% 2.05/2.27  39457[9:Rew:39447.0,105.1] || SkC7* equal(e1,e1) -> .
% 2.05/2.27  39462[9:Rew:39447.0,68.0] || equal(op(e3,e3),e1)** -> .
% 2.05/2.27  39464[9:Rew:39447.0,37786.1] ||  -> equal(op(e0,e1),e0) equal(e1,e0) equal(op(e2,e1),e0)**.
% 2.05/2.27  39466[9:MRR:39453.1,5.0] || SkC13* -> .
% 2.05/2.27  39467[9:MRR:37782.1,39466.0] ||  -> SkC14 SkC12 SkC11 SkC8 SkC7 SkC3 SkC2*.
% 2.05/2.27  39470[9:MRR:34771.1,39433.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.27  39471[9:MRR:37777.0,39433.0] ||  -> equal(op(e1,e2),e3)** equal(op(e1,e2),e0).
% 2.05/2.27  39478[9:Rew:39470.0,37745.0] ||  -> equal(e3,e1) equal(op(e1,e2),e3)** equal(op(e1,e0),e3).
% 2.05/2.27  39480[9:Rew:39470.0,149.3] ||  -> equal(op(e3,e3),e0)** equal(op(e0,e3),e0) equal(op(e2,e3),e0) equal(e1,e0).
% 2.05/2.27  39481[9:Rew:39470.0,37787.1] ||  -> equal(op(e1,e0),e0) equal(e1,e0) equal(op(e1,e2),e0)**.
% 2.05/2.27  39482[9:Rew:39470.0,219.2] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(e1,e1),e1) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  39483[9:Obv:39455.1] || SkC11* -> .
% 2.05/2.27  39484[9:Obv:39456.1] || SkC3* -> .
% 2.05/2.27  39485[9:Obv:39457.1] || SkC7* -> .
% 2.05/2.27  39486[9:MRR:175.2,39462.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e2) equal(op(e3,e3),e0).
% 2.05/2.27  39487[9:MRR:39467.2,39467.4,39467.5,39483.0,39485.0,39484.0] ||  -> SkC14 SkC12 SkC8 SkC2*.
% 2.05/2.27  39489[9:MRR:39451.0,5.0] ||  -> equal(op(e2,e1),e3)** equal(op(e0,e1),e3).
% 2.05/2.27  39490[9:MRR:39464.1,1.0] ||  -> equal(op(e0,e1),e0) equal(op(e2,e1),e0)**.
% 2.05/2.27  39491[9:MRR:39478.0,5.0] ||  -> equal(op(e1,e2),e3)** equal(op(e1,e0),e3).
% 2.05/2.27  39492[9:MRR:39481.1,1.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e2),e0)**.
% 2.05/2.27  39494[9:MRR:39438.0,1.0] ||  -> equal(op(e0,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 2.05/2.27  39498[9:MRR:39480.3,1.0] ||  -> equal(op(e3,e3),e0)** equal(op(e0,e3),e0) equal(op(e2,e3),e0).
% 2.05/2.27  39503[9:MRR:39442.0,39433.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.27  39504[9:Rew:37747.0,39482.2] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(e2,e1) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  39505[9:MRR:39504.2,4.0] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  39507[10:Spt:39487.0] ||  -> SkC14*.
% 2.05/2.27  39509[10:MRR:21.0,39507.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.27  39510[10:MRR:13315.0,39507.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.27  39511[10:MRR:13322.0,39507.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.27  39513[10:MRR:141.0,39507.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.27  39514[10:MRR:137.0,39507.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.27  39521[10:Rew:39509.0,69.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.27  39526[10:MRR:18834.1,39510.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e1),e3).
% 2.05/2.27  39529[10:MRR:39491.0,39511.0] ||  -> equal(op(e1,e0),e3)**.
% 2.05/2.27  39539[10:Rew:39529.0,25.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.27  39543[10:MRR:39424.0,39513.0] ||  -> equal(op(e2,e1),e3)** equal(op(e2,e0),e3).
% 2.05/2.27  39546[10:MRR:37780.0,39514.0] ||  -> equal(op(e2,e3),e2)** equal(op(e0,e3),e2).
% 2.05/2.27  39547[10:MRR:39486.1,39514.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e0).
% 2.05/2.27  39563[10:MRR:39543.1,39539.0] ||  -> equal(op(e2,e1),e3)**.
% 2.05/2.27  39566[10:Rew:39563.0,29.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.27  39573[10:MRR:39526.1,39566.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.27  39582[10:Rew:39573.0,39505.2] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(e3,e0),e3).
% 2.05/2.27  39585[10:Rew:39573.0,39546.1] ||  -> equal(op(e2,e3),e2)** equal(e3,e2).
% 2.05/2.27  39586[10:MRR:39585.1,6.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.27  39587[10:Rew:39586.0,60.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.27  39591[10:MRR:37775.0,39587.0] ||  -> equal(op(e3,e0),e2)**.
% 2.05/2.27  39596[10:MRR:39547.0,39521.0] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.27  39620[10:Rew:39591.0,39582.2,39586.0,39582.1,39573.0,39582.0,39596.0,39582.0] ||  -> equal(e3,e0) equal(op(e2,e2),e2)** equal(e3,e2).
% 2.05/2.27  39621[10:Rew:39426.0,39620.1] ||  -> equal(e3,e0) equal(e2,e1) equal(e3,e2)**.
% 2.05/2.27  39622[10:MRR:39621.0,39621.1,39621.2,3.0,4.0,6.0] ||  -> .
% 2.05/2.27  39623[10:Spt:39622.0,39487.0,39507.0] || SkC14* -> .
% 2.05/2.27  39624[10:Spt:39622.0,39487.1,39487.2,39487.3] ||  -> SkC12 SkC8 SkC2*.
% 2.05/2.27  39625[11:Spt:39624.0] ||  -> SkC12*.
% 2.05/2.27  39627[11:MRR:127.0,39625.0] || equal(op(e3,e3),e0)** -> .
% 2.05/2.27  39629[11:MRR:23638.0,39625.0] || equal(op(e1,e0),e3)** -> .
% 2.05/2.27  39630[11:MRR:130.0,39625.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.27  39643[11:MRR:39498.0,39627.0] ||  -> equal(op(e0,e3),e0) equal(op(e2,e3),e0)**.
% 2.05/2.27  39647[11:MRR:39491.1,39629.0] ||  -> equal(op(e1,e2),e3)**.
% 2.05/2.27  39655[11:Rew:39647.0,39494.2] ||  -> equal(op(e0,e2),e0) equal(op(e3,e2),e0)** equal(e3,e0).
% 2.05/2.27  39663[11:MRR:38085.1,39630.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.27  39664[11:MRR:37764.0,39630.0] ||  -> equal(op(e0,e3),e2)**.
% 2.05/2.27  39692[11:Rew:39664.0,39643.0] ||  -> equal(e2,e0) equal(op(e2,e3),e0)**.
% 2.05/2.27  39693[11:MRR:39692.0,2.0] ||  -> equal(op(e2,e3),e0)**.
% 2.05/2.27  39696[11:Rew:39693.0,62.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.27  39700[11:MRR:39490.1,39696.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.27  39709[11:Rew:39700.0,49.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.27  39728[11:Rew:39663.0,39655.1] ||  -> equal(op(e0,e2),e0)** equal(e2,e0) equal(e3,e0).
% 2.05/2.27  39729[11:MRR:39728.1,39728.2,2.0,3.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.27  39730[11:MRR:39729.0,39709.0] ||  -> .
% 2.05/2.27  39734[11:Spt:39730.0,39624.0,39625.0] || SkC12* -> .
% 2.05/2.27  39735[11:Spt:39730.0,39624.1,39624.2] ||  -> SkC8 SkC2*.
% 2.05/2.27  39736[12:Spt:39735.0] ||  -> SkC8*.
% 2.05/2.27  39737[12:MRR:15.0,39736.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.27  39739[12:MRR:111.0,39736.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.27  39744[12:Rew:39737.0,7199.1] ||  -> equal(op(e3,e0),e0)** equal(e2,e0) equal(op(e1,e0),e0).
% 2.05/2.27  39746[12:Rew:39737.0,60.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.27  39750[12:Rew:39737.0,32021.1] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(e2,e2),e2) equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.27  39754[12:MRR:37764.0,39739.0] ||  -> equal(op(e0,e3),e2)**.
% 2.05/2.27  39755[12:MRR:38085.1,39739.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.27  39773[12:Rew:39755.0,39494.1] ||  -> equal(op(e0,e2),e0) equal(e2,e0) equal(op(e1,e2),e0)**.
% 2.05/2.27  39775[12:Rew:39755.0,39503.0] ||  -> equal(op(e2,e3),e2) equal(op(op(e1,e2),e1),op(e1,e2))** equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.27  39780[12:MRR:39744.1,2.0] ||  -> equal(op(e3,e0),e0)** equal(op(e1,e0),e0).
% 2.05/2.27  39787[12:MRR:39773.1,2.0] ||  -> equal(op(e0,e2),e0) equal(op(e1,e2),e0)**.
% 2.05/2.27  39789[12:Rew:39426.0,39750.1] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(e2,e1) equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.27  39790[12:MRR:39789.1,4.0] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.27  39791[12:MRR:39775.0,39746.0] ||  -> equal(op(op(e1,e2),e1),op(e1,e2))** equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.27  39801[13:Spt:37776.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.27  39805[13:Rew:39801.0,53.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.27  39821[13:MRR:39471.1,39805.0] ||  -> equal(op(e1,e2),e3)**.
% 2.05/2.27  39822[13:MRR:39787.1,39805.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.27  39827[13:Rew:39821.0,39791.0] ||  -> equal(op(e3,e1),e3) equal(op(op(e0,e2),e0),op(e0,e2))**.
% 2.05/2.27  39869[13:Rew:39447.0,39827.0] ||  -> equal(e3,e1) equal(op(op(e0,e2),e0),op(e0,e2))**.
% 2.05/2.27  39870[13:Rew:39822.0,39869.1] ||  -> equal(e3,e1) equal(op(e0,e0),e0)**.
% 2.05/2.27  39871[13:Rew:31980.0,39870.1] ||  -> equal(e3,e1)** equal(e1,e0).
% 2.05/2.27  39872[13:MRR:39871.0,39871.1,5.0,1.0] ||  -> .
% 2.05/2.27  39877[13:Spt:39872.0,37776.0,39801.0] || equal(op(e1,e0),e0)** -> .
% 2.05/2.27  39878[13:Spt:39872.0,37776.1] ||  -> equal(op(e1,e0),e3)**.
% 2.05/2.27  39891[13:Rew:39878.0,39780.1] ||  -> equal(op(e3,e0),e0)** equal(e3,e0).
% 2.05/2.27  39892[13:MRR:39891.1,3.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.27  39935[13:Rew:39878.0,39790.1,39892.0,39790.0] ||  -> equal(op(e0,e3),e0) equal(op(e3,e1),e3)**.
% 2.05/2.27  39936[13:Rew:39447.0,39935.1,39754.0,39935.0] ||  -> equal(e2,e0) equal(e3,e1)**.
% 2.05/2.27  39937[13:MRR:39936.0,39936.1,2.0,5.0] ||  -> .
% 2.05/2.27  39941[12:Spt:39937.0,39735.0,39736.0] || SkC8* -> .
% 2.05/2.27  39942[12:Spt:39937.0,39735.1] ||  -> SkC2*.
% 2.05/2.27  39943[12:MRR:9.0,39942.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.27  39945[12:Rew:39943.0,34.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.27  39947[12:MRR:9103.0,39942.0] || equal(op(e0,e1),e0)** -> .
% 2.05/2.27  39952[12:MRR:39492.1,39945.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.27  39964[12:MRR:39490.0,39947.0] ||  -> equal(op(e2,e1),e0)**.
% 2.05/2.27  39967[12:Rew:39964.0,62.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.27  39970[12:Rew:39964.0,39489.0] ||  -> equal(e3,e0) equal(op(e0,e1),e3)**.
% 2.05/2.27  39971[12:MRR:39970.0,3.0] ||  -> equal(op(e0,e1),e3)**.
% 2.05/2.27  39976[12:Rew:39943.0,38085.1] ||  -> equal(op(e3,e2),e2)** equal(e2,e0).
% 2.05/2.27  39977[12:MRR:39976.1,2.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.27  39981[12:Rew:39977.0,65.0] || equal(op(e3,e0),e2)** -> .
% 2.05/2.27  39983[12:MRR:37775.1,39981.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.27  39988[12:Rew:39943.0,37764.0] ||  -> equal(e2,e0) equal(op(e0,e3),e2)**.
% 2.05/2.27  39989[12:MRR:39988.0,2.0] ||  -> equal(op(e0,e3),e2)**.
% 2.05/2.27  40004[12:Rew:39952.0,18835.2,39983.0,18835.1] ||  -> equal(op(e3,e0),e3)** equal(e3,e2) equal(e3,e0).
% 2.05/2.27  40005[12:MRR:40004.1,40004.2,6.0,3.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.27  40016[12:Rew:39989.0,39498.1] ||  -> equal(op(e3,e3),e0)** equal(e2,e0) equal(op(e2,e3),e0).
% 2.05/2.27  40017[12:MRR:40016.1,2.0] ||  -> equal(op(e3,e3),e0)** equal(op(e2,e3),e0).
% 2.05/2.27  40018[12:MRR:40017.1,39967.0] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.27  40036[12:Rew:39971.0,32021.2,39952.0,32021.2,39983.0,32021.1,40018.0,32021.0,40005.0,32021.0] ||  -> equal(e3,e0) equal(op(e2,e2),e2)** equal(e3,e0).
% 2.05/2.27  40037[12:Obv:40036.0] ||  -> equal(op(e2,e2),e2)** equal(e3,e0).
% 2.05/2.27  40038[12:Rew:39426.0,40037.0] ||  -> equal(e2,e1) equal(e3,e0)**.
% 2.05/2.27  40039[12:MRR:40038.0,40038.1,4.0,3.0] ||  -> .
% 2.05/2.27  40040[9:Spt:40039.0,39423.0,39426.0] || equal(op(e2,e2),e1)** -> .
% 2.05/2.27  40041[9:Spt:40039.0,39423.1] ||  -> equal(op(e2,e2),e0)**.
% 2.05/2.27  40045[9:Rew:40041.0,108.1] || SkC8* equal(e0,e0) -> .
% 2.05/2.27  40046[9:Obv:40045.1] || SkC8* -> .
% 2.05/2.27  40047[9:Rew:40041.0,35.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.27  40048[9:MRR:9.1,40047.0] || SkC2* -> .
% 2.05/2.27  40049[9:Rew:40041.0,37.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.27  40050[9:Rew:40041.0,59.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.27  40051[9:Rew:40041.0,61.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.27  40052[9:Rew:40041.0,39.0] || equal(op(e3,e2),e0)** -> .
% 2.05/2.27  40054[9:MRR:37782.4,37782.7,40046.0,40048.0] ||  -> SkC14 SkC13 SkC12 SkC11 SkC7 SkC3*.
% 2.05/2.27  40055[9:MRR:37785.4,37785.5,40046.0,40048.0] || equal(op(e3,e1),e1)** -> SkC14 SkC13 SkC12.
% 2.05/2.27  40056[9:MRR:37784.4,37784.5,40046.0,40048.0] || equal(op(e3,e2),e2)** -> SkC14 SkC13 SkC12.
% 2.05/2.27  40057[9:MRR:37783.4,37783.5,40046.0,40048.0] || equal(op(e3,e0),e0)** -> SkC14 SkC13 SkC12.
% 2.05/2.27  40058[9:MRR:31999.1,40050.0] ||  -> equal(op(e2,e0),e2) equal(op(e2,e0),e3)**.
% 2.05/2.27  40059[9:MRR:7199.1,40050.0] ||  -> equal(op(e3,e0),e0)** equal(op(e1,e0),e0).
% 2.05/2.27  40060[9:MRR:32002.1,40047.0] ||  -> equal(op(e0,e2),e2) equal(op(e0,e2),e3)**.
% 2.05/2.27  40061[9:MRR:7200.1,40047.0] ||  -> equal(op(e0,e3),e0)** equal(op(e0,e1),e0).
% 2.05/2.27  40062[9:Rew:40041.0,32010.0] ||  -> equal(e1,e0) equal(op(e2,e1),e1) equal(op(e2,e3),e1)**.
% 2.05/2.27  40063[9:MRR:40062.0,1.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e3),e1)**.
% 2.05/2.27  40064[9:Rew:40041.0,32011.0] ||  -> equal(e1,e0) equal(op(e1,e2),e1) equal(op(e3,e2),e1)**.
% 2.05/2.27  40065[9:MRR:40064.0,1.0] ||  -> equal(op(e1,e2),e1) equal(op(e3,e2),e1)**.
% 2.05/2.27  40066[9:MRR:37767.2,40051.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e1),e3)**.
% 2.05/2.27  40068[9:MRR:37777.2,40049.0] ||  -> equal(op(e1,e2),e1) equal(op(e1,e2),e3)**.
% 2.05/2.27  40071[9:MRR:150.2,40052.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e0),e0) equal(op(e3,e1),e0).
% 2.05/2.27  40080[9:Rew:40041.0,220.0] ||  -> equal(op(e0,e2),e0) equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.27  40081[9:MRR:40080.0,40047.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.27  40083[10:Spt:175.0] ||  -> equal(op(e3,e3),e3)**.
% 2.05/2.27  40084[10:Rew:40083.0,69.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.27  40086[10:Rew:40083.0,66.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.27  40098[10:Rew:40083.0,68.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.27  40105[10:Rew:40083.0,107.1] || SkC7* equal(e3,e3) -> .
% 2.05/2.27  40106[10:Rew:40083.0,88.1] || SkC3* equal(e3,e3) -> .
% 2.05/2.27  40107[10:Rew:40083.0,126.1] || SkC11* equal(e3,e3) -> .
% 2.05/2.27  40109[10:MRR:21.1,40084.0] || SkC14* -> .
% 2.05/2.27  40112[10:MRR:40054.0,40109.0] ||  -> SkC13 SkC12 SkC11 SkC7 SkC3*.
% 2.05/2.27  40118[10:MRR:19.1,40086.0] || SkC12* -> .
% 2.05/2.27  40121[10:MRR:40112.1,40118.0] ||  -> SkC13 SkC11 SkC7 SkC3*.
% 2.05/2.27  40124[10:MRR:20.1,40098.0] || SkC13* -> .
% 2.05/2.27  40127[10:MRR:40121.0,40124.0] ||  -> SkC11 SkC7 SkC3*.
% 2.05/2.27  40130[10:Obv:40105.1] || SkC7* -> .
% 2.05/2.27  40131[10:MRR:40127.1,40130.0] ||  -> SkC11 SkC3*.
% 2.05/2.27  40132[10:Obv:40106.1] || SkC3* -> .
% 2.05/2.27  40133[10:MRR:40131.1,40132.0] ||  -> SkC11*.
% 2.05/2.27  40147[10:Obv:40107.1] || SkC11* -> .
% 2.05/2.27  40148[10:MRR:40147.0,40133.0] ||  -> .
% 2.05/2.27  40235[10:Spt:40148.0,175.0,40083.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.27  40236[10:Spt:40148.0,175.1,175.2,175.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 2.05/2.27  40239[11:Spt:40236.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.27  40244[11:Rew:40239.0,32012.0] ||  -> equal(e2,e1) equal(op(e3,e1),e1) equal(op(e3,e2),e1)**.
% 2.05/2.27  40245[11:Rew:40239.0,32013.0] ||  -> equal(e2,e1) equal(op(e1,e3),e1) equal(op(e2,e3),e1)**.
% 2.05/2.27  40250[11:Rew:40239.0,137.1] || SkC14* equal(e2,e2) -> .
% 2.05/2.27  40253[11:Rew:40239.0,40071.0] ||  -> equal(e2,e0) equal(op(e3,e0),e0) equal(op(e3,e1),e0)**.
% 2.05/2.27  40256[11:Rew:40239.0,45.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.27  40258[11:Rew:40239.0,42.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.27  40260[11:Rew:40239.0,219.0] ||  -> equal(op(e2,e3),e2) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  40261[11:Obv:40250.1] || SkC14* -> .
% 2.05/2.27  40262[11:MRR:40054.0,40261.0] ||  -> SkC13 SkC12 SkC11 SkC7 SkC3*.
% 2.05/2.27  40263[11:MRR:40057.1,40261.0] || equal(op(e3,e0),e0)** -> SkC13 SkC12.
% 2.05/2.27  40266[11:MRR:18.1,40256.0] || SkC11* -> .
% 2.05/2.27  40267[11:MRR:38084.0,40256.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.27  40269[11:MRR:40262.2,40266.0] ||  -> SkC13 SkC12 SkC7 SkC3*.
% 2.05/2.27  40272[11:Rew:40267.0,39424.2] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e1),e3) equal(e3,e2).
% 2.05/2.27  40282[11:MRR:37764.1,40258.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.27  40287[11:Rew:40282.0,39425.2] ||  -> equal(op(e3,e2),e3)** equal(op(e1,e2),e3) equal(e3,e2).
% 2.05/2.27  40288[11:Rew:40282.0,130.1] || SkC12* equal(e2,e2) -> .
% 2.05/2.27  40295[11:Obv:40288.1] || SkC12* -> .
% 2.05/2.27  40296[11:MRR:40269.1,40295.0] ||  -> SkC13 SkC7 SkC3*.
% 2.05/2.27  40297[11:MRR:40263.2,40295.0] || equal(op(e3,e0),e0)** -> SkC13.
% 2.05/2.27  40299[11:MRR:40244.0,4.0] ||  -> equal(op(e3,e1),e1) equal(op(e3,e2),e1)**.
% 2.05/2.27  40300[11:MRR:40245.0,4.0] ||  -> equal(op(e1,e3),e1) equal(op(e2,e3),e1)**.
% 2.05/2.27  40301[11:MRR:40253.0,2.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e1),e0)**.
% 2.05/2.27  40303[11:MRR:40272.2,6.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e1),e3).
% 2.05/2.27  40306[11:MRR:40287.2,6.0] ||  -> equal(op(e3,e2),e3)** equal(op(e1,e2),e3).
% 2.05/2.27  40313[11:MRR:40260.0,40256.0] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  40315[12:Spt:40296.0] ||  -> SkC13*.
% 2.05/2.27  40316[12:MRR:20.0,40315.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.27  40320[12:MRR:13333.0,40315.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.27  40321[12:MRR:13317.0,40315.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.27  40329[12:Rew:40316.0,67.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.27  40333[12:Rew:40316.0,37792.0] ||  -> equal(op(e3,e3),e3) equal(op(op(e2,e1),e2),op(e2,e1))** equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.27  40352[12:MRR:37765.1,40320.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.27  40368[12:MRR:40066.1,40321.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.27  40381[12:MRR:40306.0,40329.0] ||  -> equal(op(e1,e2),e3)**.
% 2.05/2.27  40420[12:Rew:40239.0,40333.0] ||  -> equal(e3,e2) equal(op(op(e2,e1),e2),op(e2,e1))** equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.27  40421[12:Rew:40352.0,40420.2,40381.0,40420.1,40368.0,40420.1] ||  -> equal(e3,e2) equal(e3,e1) equal(op(e0,e0),e0)**.
% 2.05/2.27  40422[12:Rew:31980.0,40421.2] ||  -> equal(e3,e2)** equal(e3,e1) equal(e1,e0).
% 2.05/2.27  40423[12:MRR:40422.0,40422.1,40422.2,6.0,5.0,1.0] ||  -> .
% 2.05/2.27  40425[12:Spt:40423.0,40296.0,40315.0] || SkC13* -> .
% 2.05/2.27  40426[12:Spt:40423.0,40296.1,40296.2] ||  -> SkC7 SkC3*.
% 2.05/2.27  40427[12:MRR:40297.1,40425.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.27  40429[12:MRR:40301.0,40427.0] ||  -> equal(op(e3,e1),e0)**.
% 2.05/2.27  40432[12:Rew:40429.0,30.0] || equal(op(e0,e1),e0)** -> .
% 2.05/2.27  40436[12:Rew:40429.0,34772.0] ||  -> equal(e1,e0) equal(op(e2,e1),e1)**.
% 2.05/2.27  40437[12:MRR:40436.0,1.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.27  40442[12:Rew:40429.0,40299.0] ||  -> equal(e1,e0) equal(op(e3,e2),e1)**.
% 2.05/2.27  40443[12:MRR:40442.0,1.0] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.27  40460[12:MRR:37765.0,40432.0] ||  -> equal(op(e0,e1),e3)**.
% 2.05/2.27  40465[12:Rew:40460.0,40061.1] ||  -> equal(op(e0,e3),e0)** equal(e3,e0).
% 2.05/2.27  40466[12:MRR:40465.1,3.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.27  40472[12:Rew:40437.0,40303.1] ||  -> equal(op(e2,e3),e3)** equal(e3,e1).
% 2.05/2.27  40473[12:MRR:40472.1,5.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.27  40478[12:Rew:40473.0,40300.1] ||  -> equal(op(e1,e3),e1)** equal(e3,e1).
% 2.05/2.27  40479[12:MRR:40478.1,5.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.27  40498[12:Rew:40466.0,40313.2,40479.0,40313.1,40443.0,40313.0,40473.0,40313.0] ||  -> equal(e3,e1) equal(op(e1,e1),e1)** equal(op(e0,e0),e0).
% 2.05/2.27  40499[12:Rew:31980.0,40498.2,37747.0,40498.1] ||  -> equal(e3,e1)** equal(e2,e1) equal(e1,e0).
% 2.05/2.27  40500[12:MRR:40499.0,40499.1,40499.2,5.0,4.0,1.0] ||  -> .
% 2.05/2.27  40502[11:Spt:40500.0,40236.0,40239.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.27  40503[11:Spt:40500.0,40236.1,40236.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 2.05/2.27  40505[11:MRR:37774.0,40502.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e0),e2).
% 2.05/2.27  40506[12:Spt:40503.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.27  40509[12:Rew:40506.0,69.0] || equal(op(e3,e2),e1)** -> .
% 2.05/2.27  40512[12:Rew:40506.0,45.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.27  40515[12:Rew:40506.0,40071.0] ||  -> equal(e1,e0) equal(op(e3,e0),e0) equal(op(e3,e1),e0)**.
% 2.05/2.27  40521[12:Rew:40506.0,132.1] || SkC13* equal(e1,e1) -> .
% 2.05/2.27  40522[12:Rew:40506.0,44.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.27  40523[12:Rew:40506.0,219.0] ||  -> equal(op(e1,e3),e1) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  40524[12:MRR:40065.1,40509.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.27  40533[12:Rew:40524.0,37745.1] ||  -> equal(op(e1,e3),e3)** equal(e3,e1) equal(op(e1,e0),e3).
% 2.05/2.27  40538[12:MRR:40063.1,40512.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.27  40543[12:Rew:40538.0,37746.1] ||  -> equal(op(e3,e1),e3)** equal(e3,e1) equal(op(e0,e1),e3).
% 2.05/2.27  40548[12:Rew:40538.0,139.1] || SkC14* equal(e1,e1) -> .
% 2.05/2.27  40552[12:Obv:40521.1] || SkC13* -> .
% 2.05/2.27  40553[12:MRR:40054.1,40552.0] ||  -> SkC14 SkC12 SkC11 SkC7 SkC3*.
% 2.05/2.27  40554[12:MRR:40056.2,40552.0] || equal(op(e3,e2),e2)** -> SkC14 SkC12.
% 2.05/2.27  40556[12:MRR:14.1,40522.0] || SkC7* -> .
% 2.05/2.27  40558[12:MRR:40553.3,40556.0] ||  -> SkC14 SkC12 SkC11 SkC3*.
% 2.05/2.27  40560[12:Obv:40548.1] || SkC14* -> .
% 2.05/2.27  40561[12:MRR:40558.0,40560.0] ||  -> SkC12 SkC11 SkC3*.
% 2.05/2.27  40562[12:MRR:40554.1,40560.0] || equal(op(e3,e2),e2)** -> SkC12.
% 2.05/2.27  40564[12:MRR:40515.0,1.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e1),e0)**.
% 2.05/2.27  40567[12:MRR:40533.1,5.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e0),e3).
% 2.05/2.27  40569[12:MRR:40543.1,5.0] ||  -> equal(op(e3,e1),e3)** equal(op(e0,e1),e3).
% 2.05/2.27  40576[12:MRR:40523.0,40522.0] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  40578[13:Spt:40561.0] ||  -> SkC12*.
% 2.05/2.27  40579[13:MRR:19.0,40578.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.27  40580[13:MRR:23642.0,40578.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.27  40583[13:MRR:23638.0,40578.0] || equal(op(e1,e0),e3)** -> .
% 2.05/2.27  40589[13:Rew:40579.0,64.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.27  40595[13:Rew:40579.0,32021.0] ||  -> equal(op(e3,e3),e3) equal(op(op(e2,e0),e2),op(e2,e0))** equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.27  40596[13:MRR:40058.1,40580.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.27  40636[13:MRR:37776.1,40583.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.27  40645[13:MRR:40569.0,40589.0] ||  -> equal(op(e0,e1),e3)**.
% 2.05/2.27  40683[13:Rew:40506.0,40595.0] ||  -> equal(e3,e1) equal(op(op(e2,e0),e2),op(e2,e0))** equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.27  40684[13:Rew:40645.0,40683.2,40636.0,40683.2,40596.0,40683.1] ||  -> equal(e3,e1) equal(op(e2,e2),e2)** equal(e3,e0).
% 2.05/2.27  40685[13:Rew:40041.0,40684.1] ||  -> equal(e3,e1)** equal(e2,e0) equal(e3,e0).
% 2.05/2.27  40686[13:MRR:40685.0,40685.1,40685.2,5.0,2.0,3.0] ||  -> .
% 2.05/2.27  40688[13:Spt:40686.0,40561.0,40578.0] || SkC12* -> .
% 2.05/2.27  40689[13:Spt:40686.0,40561.1,40561.2] ||  -> SkC11 SkC3*.
% 2.05/2.27  40690[13:MRR:40562.1,40688.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.27  40692[13:MRR:40505.0,40690.0] ||  -> equal(op(e3,e0),e2)**.
% 2.05/2.27  40695[13:Rew:40692.0,27.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.27  40699[13:Rew:40692.0,40059.0] ||  -> equal(e2,e0) equal(op(e1,e0),e0)**.
% 2.05/2.27  40700[13:MRR:40699.0,2.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.27  40705[13:Rew:40692.0,40564.0] ||  -> equal(e2,e0) equal(op(e3,e1),e0)**.
% 2.05/2.27  40706[13:MRR:40705.0,2.0] ||  -> equal(op(e3,e1),e0)**.
% 2.05/2.27  40710[13:Rew:40706.0,30.0] || equal(op(e0,e1),e0)** -> .
% 2.05/2.27  40711[13:MRR:40058.0,40695.0] ||  -> equal(op(e2,e0),e3)**.
% 2.05/2.27  40716[13:Rew:40711.0,38084.1] ||  -> equal(op(e2,e3),e2)** equal(e3,e2).
% 2.05/2.27  40717[13:MRR:40716.1,6.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.27  40729[13:MRR:40061.1,40710.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.27  40738[13:Rew:40700.0,40567.1] ||  -> equal(op(e1,e3),e3)** equal(e3,e0).
% 2.05/2.27  40739[13:MRR:40738.1,3.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.27  40757[13:Rew:40729.0,40576.2,40706.0,40576.1,40739.0,40576.1,40717.0,40576.0] ||  -> equal(op(e2,e2),e2)** equal(e3,e0) equal(op(e0,e0),e0).
% 2.05/2.27  40758[13:Rew:31980.0,40757.2,40041.0,40757.0] ||  -> equal(e2,e0) equal(e3,e0)** equal(e1,e0).
% 2.05/2.27  40759[13:MRR:40758.0,40758.1,40758.2,2.0,3.0,1.0] ||  -> .
% 2.05/2.27  40761[12:Spt:40759.0,40503.0,40506.0] || equal(op(e3,e3),e1)** -> .
% 2.05/2.27  40762[12:Spt:40759.0,40503.1] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.27  40769[12:Rew:40762.0,127.1] || SkC12* equal(e0,e0) -> .
% 2.05/2.27  40770[12:Obv:40769.1] || SkC12* -> .
% 2.05/2.27  40771[12:MRR:40054.2,40770.0] ||  -> SkC14 SkC13 SkC11 SkC7 SkC3*.
% 2.05/2.27  40773[12:Rew:40762.0,66.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.27  40774[12:Rew:40762.0,42.0] || equal(op(e0,e3),e0)** -> .
% 2.05/2.27  40775[12:MRR:10.1,40774.0] || SkC3* -> .
% 2.05/2.27  40776[12:MRR:40771.4,40775.0] ||  -> SkC14 SkC13 SkC11 SkC7*.
% 2.05/2.27  40778[12:MRR:40055.3,40770.0] || equal(op(e3,e1),e1)** -> SkC14 SkC13.
% 2.05/2.27  40780[12:MRR:40059.0,40773.0] ||  -> equal(op(e1,e0),e0)**.
% 2.05/2.27  40787[12:Rew:40780.0,133.1] || SkC13* equal(e0,e0) -> .
% 2.05/2.27  40788[12:Obv:40787.1] || SkC13* -> .
% 2.05/2.27  40789[12:MRR:40776.1,40788.0] ||  -> SkC14 SkC11 SkC7*.
% 2.05/2.27  40790[12:MRR:40778.2,40788.0] || equal(op(e3,e1),e1)** -> SkC14.
% 2.05/2.27  40792[12:MRR:40061.0,40774.0] ||  -> equal(op(e0,e1),e0)**.
% 2.05/2.27  40800[12:Rew:40780.0,18835.2] ||  -> equal(op(e3,e0),e3)** equal(op(e2,e0),e3) equal(e3,e0).
% 2.05/2.27  40801[12:MRR:40800.2,3.0] ||  -> equal(op(e3,e0),e3)** equal(op(e2,e0),e3).
% 2.05/2.27  40804[12:Rew:40792.0,18834.2] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e2),e3) equal(e3,e0).
% 2.05/2.27  40805[12:MRR:40804.2,3.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e2),e3).
% 2.05/2.27  40808[12:Rew:40762.0,32012.0] ||  -> equal(e1,e0) equal(op(e3,e1),e1) equal(op(e3,e2),e1)**.
% 2.05/2.27  40809[12:MRR:40808.0,1.0] ||  -> equal(op(e3,e1),e1) equal(op(e3,e2),e1)**.
% 2.05/2.27  40826[12:Rew:40762.0,219.0] ||  -> equal(op(e0,e3),e0) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  40827[12:MRR:40826.0,40774.0] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  40829[13:Spt:40789.0] ||  -> SkC14*.
% 2.05/2.27  40830[13:MRR:21.0,40829.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.27  40831[13:MRR:13322.0,40829.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.27  40834[13:MRR:13324.0,40829.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.27  40835[13:MRR:13315.0,40829.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.27  40848[13:Rew:40830.0,40081.0] ||  -> equal(op(e3,e3),e3) equal(op(op(e1,e2),e1),op(e1,e2))** equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.27  40849[13:MRR:40068.1,40831.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.27  40889[13:MRR:40801.0,40834.0] ||  -> equal(op(e2,e0),e3)**.
% 2.05/2.27  40900[13:MRR:40060.1,40835.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.27  40939[13:Rew:40762.0,40848.0] ||  -> equal(e3,e0) equal(op(op(e1,e2),e1),op(e1,e2))** equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.27  40940[13:Rew:40889.0,40939.2,40900.0,40939.2,40849.0,40939.1] ||  -> equal(e3,e0) equal(op(e1,e1),e1)** equal(e3,e2).
% 2.05/2.27  40941[13:Rew:37747.0,40940.1] ||  -> equal(e3,e0) equal(e2,e1) equal(e3,e2)**.
% 2.05/2.27  40942[13:MRR:40941.0,40941.1,40941.2,3.0,4.0,6.0] ||  -> .
% 2.05/2.27  40944[13:Spt:40942.0,40789.0,40829.0] || SkC14* -> .
% 2.05/2.27  40945[13:Spt:40942.0,40789.1,40789.2] ||  -> SkC11 SkC7*.
% 2.05/2.27  40946[13:MRR:40790.1,40944.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.27  40948[13:MRR:40809.0,40946.0] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.27  40951[13:Rew:40948.0,38.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.27  40955[13:Rew:40948.0,40505.0] ||  -> equal(e2,e1) equal(op(e3,e0),e2)**.
% 2.05/2.27  40956[13:MRR:40955.0,4.0] ||  -> equal(op(e3,e0),e2)**.
% 2.05/2.27  40960[13:Rew:40956.0,27.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.27  40961[13:Rew:40948.0,38085.0] ||  -> equal(e2,e1) equal(op(e0,e2),e2)**.
% 2.05/2.27  40962[13:MRR:40961.0,4.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.27  40967[13:MRR:40068.0,40951.0] ||  -> equal(op(e1,e2),e3)**.
% 2.05/2.27  40972[13:Rew:40967.0,34771.1] ||  -> equal(op(e1,e3),e1)** equal(e3,e1).
% 2.05/2.27  40973[13:MRR:40972.1,5.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.27  40985[13:MRR:38084.1,40960.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.27  40999[13:Rew:40962.0,40805.1] ||  -> equal(op(e0,e3),e3)** equal(e3,e2).
% 2.05/2.27  41000[13:MRR:40999.1,6.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.27  41013[13:Rew:40956.0,40827.2,41000.0,40827.2,40973.0,40827.1,40985.0,40827.0] ||  -> equal(op(e2,e2),e2)** equal(op(e1,e1),e1) equal(e3,e2).
% 2.05/2.27  41014[13:Rew:37747.0,41013.1,40041.0,41013.0] ||  -> equal(e2,e0) equal(e2,e1) equal(e3,e2)**.
% 2.05/2.27  41015[13:MRR:41014.0,41014.1,41014.2,2.0,4.0,6.0] ||  -> .
% 2.05/2.27  41017[6:Spt:41015.0,37744.0,37747.0] || equal(op(e1,e1),e2)** -> .
% 2.05/2.27  41018[6:Spt:41015.0,37744.1] ||  -> equal(op(e1,e1),e0)**.
% 2.05/2.27  41023[6:Rew:41018.0,56.0] || equal(op(e1,e3),e0)** -> .
% 2.05/2.27  41024[6:Rew:41018.0,55.0] || equal(op(e1,e2),e0)** -> .
% 2.05/2.27  41025[6:Rew:41018.0,52.0] || equal(op(e1,e0),e0)** -> .
% 2.05/2.27  41026[6:Rew:41018.0,32.0] || equal(op(e3,e1),e0)** -> .
% 2.05/2.27  41027[6:Rew:41018.0,31.0] || equal(op(e2,e1),e0)** -> .
% 2.05/2.27  41028[6:Rew:41018.0,28.0] || equal(op(e0,e1),e0)** -> .
% 2.05/2.27  41029[6:MRR:7199.2,41025.0] ||  -> equal(op(e3,e0),e0)** equal(op(e2,e0),e0).
% 2.05/2.27  41030[6:MRR:7200.2,41028.0] ||  -> equal(op(e0,e3),e0)** equal(op(e0,e2),e0).
% 2.05/2.27  41031[6:MRR:32001.0,41028.0] ||  -> equal(op(e0,e1),e3)** equal(op(e0,e1),e2).
% 2.05/2.27  41032[6:MRR:31998.0,41025.0] ||  -> equal(op(e1,e0),e3)** equal(op(e1,e0),e2).
% 2.05/2.27  41033[6:MRR:183.3,41023.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e1) equal(op(e1,e3),e2).
% 2.05/2.27  41034[6:MRR:184.3,41024.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e2),e1) equal(op(e1,e2),e3)**.
% 2.05/2.27  41035[6:MRR:177.3,41026.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e1) equal(op(e3,e1),e2).
% 2.05/2.27  41036[6:MRR:181.3,41027.0] ||  -> equal(op(e2,e1),e2) equal(op(e2,e1),e1) equal(op(e2,e1),e3)**.
% 2.05/2.27  41037[6:Rew:41018.0,161.1] ||  -> equal(op(e2,e1),e2) equal(e2,e0) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 2.05/2.27  41038[6:MRR:41037.1,2.0] ||  -> equal(op(e2,e1),e2) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 2.05/2.27  41039[6:Rew:41018.0,162.1] ||  -> equal(op(e1,e2),e2) equal(e2,e0) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 2.05/2.27  41040[6:MRR:41039.1,2.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 2.05/2.27  41041[6:MRR:157.3,41024.0] ||  -> equal(op(e2,e2),e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)**.
% 2.05/2.27  41042[6:MRR:158.3,41027.0] ||  -> equal(op(e2,e2),e0) equal(op(e2,e0),e0) equal(op(e2,e3),e0)**.
% 2.05/2.27  41043[6:MRR:150.3,41026.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e0),e0) equal(op(e3,e2),e0).
% 2.05/2.27  41044[6:MRR:149.3,41023.0] ||  -> equal(op(e3,e3),e0)** equal(op(e0,e3),e0) equal(op(e2,e3),e0).
% 2.05/2.27  41051[6:Rew:41018.0,221.0] ||  -> equal(op(e0,e1),e0) equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.27  41052[6:MRR:41051.0,41028.0] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(op(e2,e1),e2),op(e2,e1)) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.27  41054[7:Spt:180.0] ||  -> equal(op(e2,e2),e2)**.
% 2.05/2.27  41058[7:Rew:41054.0,41041.0] ||  -> equal(e2,e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)**.
% 2.05/2.27  41060[7:Rew:41054.0,35.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.27  41061[7:Rew:41054.0,37.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.27  41062[7:Rew:41054.0,59.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.27  41063[7:Rew:41054.0,61.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.27  41064[7:Rew:41054.0,39.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.27  41065[7:Rew:41054.0,63.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.27  41068[7:Rew:41054.0,152.1] ||  -> equal(op(e2,e3),e3)** equal(e3,e2) equal(op(e2,e1),e3) equal(op(e2,e0),e3).
% 2.05/2.27  41071[7:Rew:41054.0,101.1] || SkC6* equal(e2,e2) -> .
% 2.05/2.27  41072[7:Rew:41054.0,82.1] || SkC2* equal(e2,e2) -> .
% 2.05/2.27  41073[7:Rew:41054.0,140.1] || SkC14* equal(e2,e2) -> .
% 2.05/2.27  41076[7:Rew:41054.0,32011.0] ||  -> equal(e2,e1) equal(op(e1,e2),e1) equal(op(e3,e2),e1)**.
% 2.05/2.27  41077[7:Rew:41054.0,32010.0] ||  -> equal(e2,e1) equal(op(e2,e1),e1) equal(op(e2,e3),e1)**.
% 2.05/2.27  41080[7:MRR:32002.0,41060.0] ||  -> equal(op(e0,e2),e0) equal(op(e0,e2),e3)**.
% 2.05/2.27  41081[7:MRR:32007.0,41060.0] ||  -> equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 2.05/2.27  41082[7:MRR:41034.0,41061.0] ||  -> equal(op(e1,e2),e1) equal(op(e1,e2),e3)**.
% 2.05/2.27  41084[7:MRR:15.1,41062.0] || SkC8* -> .
% 2.05/2.27  41085[7:MRR:31999.0,41062.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e0),e3)**.
% 2.05/2.27  41086[7:MRR:32005.0,41062.0] ||  -> equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 2.05/2.27  41087[7:MRR:31994.5,41084.0] ||  -> SkC14 SkC13 SkC12 SkC11 SkC9 SkC7 SkC6 SkC3 SkC2*.
% 2.05/2.27  41088[7:MRR:31996.5,41084.0] || equal(op(e3,e1),e1)** -> SkC14 SkC13 SkC12 SkC9 SkC6 SkC2.
% 2.05/2.27  41090[7:MRR:31995.5,41084.0] || equal(op(e3,e0),e0)** -> SkC14 SkC13 SkC12 SkC9 SkC6 SkC2.
% 2.05/2.27  41091[7:MRR:16.1,41063.0] || SkC9* -> .
% 2.05/2.27  41092[7:MRR:41036.0,41063.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e1),e3)**.
% 2.05/2.27  41095[7:MRR:176.1,41064.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e1) equal(op(e3,e2),e0).
% 2.05/2.27  41096[7:MRR:18.1,41065.0] || SkC11* -> .
% 2.05/2.27  41097[7:MRR:145.1,41065.0] ||  -> equal(op(e3,e3),e2)** equal(op(e1,e3),e2) equal(op(e0,e3),e2).
% 2.05/2.27  41099[7:Obv:41071.1] || SkC6* -> .
% 2.05/2.27  41100[7:Obv:41072.1] || SkC2* -> .
% 2.05/2.27  41101[7:Obv:41073.1] || SkC14* -> .
% 2.05/2.27  41102[7:MRR:41087.0,41087.3,41087.4,41087.6,41087.8,41101.0,41096.0,41091.0,41099.0,41100.0] ||  -> SkC13 SkC12 SkC7 SkC3*.
% 2.05/2.27  41103[7:MRR:41088.1,41088.4,41088.5,41088.6,41101.0,41091.0,41099.0,41100.0] || equal(op(e3,e1),e1)** -> SkC13 SkC12.
% 2.05/2.27  41104[7:MRR:41090.1,41090.4,41090.5,41090.6,41101.0,41091.0,41099.0,41100.0] || equal(op(e3,e0),e0)** -> SkC13 SkC12.
% 2.05/2.27  41106[7:MRR:41058.0,2.0] ||  -> equal(op(e0,e2),e0) equal(op(e3,e2),e0)**.
% 2.05/2.27  41107[7:MRR:41076.0,4.0] ||  -> equal(op(e1,e2),e1) equal(op(e3,e2),e1)**.
% 2.05/2.27  41108[7:MRR:41077.0,4.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e3),e1)**.
% 2.05/2.27  41109[7:MRR:41068.1,6.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e1),e3) equal(op(e2,e0),e3).
% 2.05/2.27  41112[8:Spt:175.0] ||  -> equal(op(e3,e3),e3)**.
% 2.05/2.27  41113[8:Rew:41112.0,44.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.27  41119[8:Rew:41112.0,68.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.27  41126[8:Rew:41112.0,66.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.27  41133[8:Rew:41112.0,107.1] || SkC7* equal(e3,e3) -> .
% 2.05/2.27  41136[8:MRR:37745.0,41113.0] ||  -> equal(op(e1,e2),e3)** equal(op(e1,e0),e3).
% 2.05/2.27  41138[8:MRR:20.1,41119.0] || SkC13* -> .
% 2.05/2.27  41141[8:MRR:41102.0,41138.0] ||  -> SkC12 SkC7 SkC3*.
% 2.05/2.27  41146[8:MRR:19.1,41126.0] || SkC12* -> .
% 2.05/2.27  41149[8:MRR:41141.0,41146.0] ||  -> SkC7 SkC3*.
% 2.05/2.27  41154[8:Obv:41133.1] || SkC7* -> .
% 2.05/2.27  41155[8:MRR:41149.0,41154.0] ||  -> SkC3*.
% 2.05/2.27  41157[8:MRR:85.0,41155.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.27  41159[8:MRR:23635.0,41155.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.27  41169[8:MRR:41029.0,41157.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.27  41175[8:Rew:41169.0,32021.1] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(e0,e2),e0) equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.27  41184[8:MRR:41080.0,41159.0] ||  -> equal(op(e0,e2),e3)**.
% 2.05/2.27  41188[8:Rew:41184.0,34.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.27  41201[8:MRR:41082.1,41188.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.27  41214[8:Rew:41201.0,41136.0] ||  -> equal(e3,e1) equal(op(e1,e0),e3)**.
% 2.05/2.27  41215[8:MRR:41214.0,5.0] ||  -> equal(op(e1,e0),e3)**.
% 2.05/2.27  41221[8:Rew:41215.0,41086.1] ||  -> equal(op(e3,e0),e2)** equal(e3,e2).
% 2.05/2.27  41224[8:MRR:41221.1,6.0] ||  -> equal(op(e3,e0),e2)**.
% 2.05/2.27  41252[8:Rew:41215.0,41175.2,41184.0,41175.1,41224.0,41175.0] ||  -> equal(op(e2,e3),e2) equal(e3,e0) equal(op(e3,e1),e3)**.
% 2.05/2.27  41253[8:MRR:41252.1,3.0] ||  -> equal(op(e2,e3),e2) equal(op(e3,e1),e3)**.
% 2.05/2.27  41254[8:MRR:41253.0,41253.1,41065.0,41119.0] ||  -> .
% 2.05/2.27  41255[8:Spt:41254.0,175.0,41112.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.27  41256[8:Spt:41254.0,175.1,175.2,175.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 2.05/2.27  41259[9:Spt:41256.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.27  41262[9:Rew:41259.0,42.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.27  41263[9:Rew:41259.0,66.0] || equal(op(e3,e0),e2)** -> .
% 2.05/2.27  41270[9:Rew:41259.0,68.0] || equal(op(e3,e1),e2)** -> .
% 2.05/2.27  41276[9:Rew:41259.0,44.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.27  41280[9:MRR:41081.0,41262.0] ||  -> equal(op(e0,e1),e2)**.
% 2.05/2.27  41281[9:MRR:32003.2,41262.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e0).
% 2.05/2.27  41292[9:Rew:41280.0,32017.0] || equal(e2,e2) equal(op(e0,op(e0,e1)),e3)** -> .
% 2.05/2.27  41294[9:MRR:41086.0,41263.0] ||  -> equal(op(e1,e0),e2)**.
% 2.05/2.27  41295[9:MRR:32000.2,41263.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e0).
% 2.05/2.27  41307[9:Rew:41294.0,32021.2] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)) equal(op(e2,e1),e2).
% 2.05/2.27  41308[9:MRR:41035.2,41270.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e1).
% 2.05/2.27  41309[9:MRR:41033.2,41276.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e1).
% 2.05/2.27  41310[9:Obv:41292.0] || equal(op(e0,op(e0,e1)),e3)** -> .
% 2.05/2.27  41311[9:Rew:41280.0,41310.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.27  41312[9:MRR:41080.1,41311.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.27  41317[9:Rew:41312.0,51.0] || equal(op(e0,e3),e0)** -> .
% 2.05/2.27  41323[9:MRR:41281.1,41317.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.27  41327[9:Rew:41323.0,40.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.27  41337[9:MRR:41309.0,41327.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.27  41339[9:Rew:41337.0,57.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.27  41340[9:Rew:41337.0,43.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.27  41343[9:MRR:41107.0,41339.0] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.27  41347[9:Rew:41343.0,67.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.27  41354[9:MRR:41108.1,41340.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.27  41362[9:MRR:41308.1,41347.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.27  41364[9:Rew:41362.0,64.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.27  41368[9:MRR:41295.0,41364.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.27  41371[9:Rew:41368.0,27.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.27  41376[9:MRR:41085.0,41371.0] ||  -> equal(op(e2,e0),e3)**.
% 2.05/2.27  41397[9:Rew:41354.0,41307.2,41343.0,41307.1,41376.0,41307.1,41323.0,41307.0,41368.0,41307.0] ||  -> equal(e3,e0) equal(e3,e1)** equal(e2,e1).
% 2.05/2.27  41398[9:MRR:41397.0,41397.1,41397.2,3.0,5.0,4.0] ||  -> .
% 2.05/2.27  41400[9:Spt:41398.0,41256.0,41259.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.27  41401[9:Spt:41398.0,41256.1,41256.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 2.05/2.27  41403[9:MRR:41097.0,41400.0] ||  -> equal(op(e1,e3),e2)** equal(op(e0,e3),e2).
% 2.05/2.27  41404[10:Spt:41401.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.27  41407[10:Rew:41404.0,44.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.27  41410[10:Rew:41404.0,132.1] || SkC13* equal(e1,e1) -> .
% 2.05/2.27  41411[10:Rew:41404.0,68.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.27  41415[10:Rew:41404.0,41043.0] ||  -> equal(e1,e0) equal(op(e3,e0),e0) equal(op(e3,e2),e0)**.
% 2.05/2.27  41420[10:Rew:41404.0,69.0] || equal(op(e3,e2),e1)** -> .
% 2.05/2.27  41421[10:Rew:41404.0,219.0] ||  -> equal(op(e1,e3),e1) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  41422[10:MRR:14.1,41407.0] || SkC7* -> .
% 2.05/2.27  41423[10:MRR:34771.0,41407.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.27  41425[10:MRR:41102.2,41422.0] ||  -> SkC13 SkC12 SkC3*.
% 2.05/2.27  41433[10:Rew:41423.0,37745.1] ||  -> equal(op(e1,e3),e3)** equal(e3,e1) equal(op(e1,e0),e3).
% 2.05/2.27  41434[10:Obv:41410.1] || SkC13* -> .
% 2.05/2.27  41436[10:MRR:41104.1,41434.0] || equal(op(e3,e0),e0)** -> SkC12.
% 2.05/2.27  41437[10:MRR:41425.0,41434.0] ||  -> SkC12 SkC3*.
% 2.05/2.27  41438[10:MRR:34772.0,41411.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.27  41439[10:MRR:41035.1,41411.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e2).
% 2.05/2.27  41446[10:Rew:41438.0,41109.1] ||  -> equal(op(e2,e3),e3)** equal(e3,e1) equal(op(e2,e0),e3).
% 2.05/2.27  41450[10:MRR:41095.1,41420.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e0).
% 2.05/2.27  41452[10:MRR:41415.0,1.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e2),e0)**.
% 2.05/2.27  41454[10:MRR:41433.1,5.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e0),e3).
% 2.05/2.27  41455[10:MRR:41446.1,5.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e0),e3).
% 2.05/2.27  41461[10:MRR:41421.0,41407.0] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  41463[11:Spt:41437.0] ||  -> SkC12*.
% 2.05/2.27  41464[11:MRR:19.0,41463.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.27  41465[11:MRR:23638.0,41463.0] || equal(op(e1,e0),e3)** -> .
% 2.05/2.27  41467[11:MRR:23642.0,41463.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.27  41473[11:Rew:41464.0,65.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.27  41474[11:Rew:41464.0,64.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.27  41480[11:MRR:41454.1,41465.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.27  41490[11:Rew:41480.0,41403.0] ||  -> equal(e3,e2) equal(op(e0,e3),e2)**.
% 2.05/2.27  41492[11:Rew:41480.0,41461.1] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(e3,e1),e3) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  41495[11:MRR:41085.1,41467.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.27  41496[11:MRR:41455.1,41467.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.27  41506[11:MRR:41450.0,41473.0] ||  -> equal(op(e3,e2),e0)**.
% 2.05/2.27  41519[11:MRR:41439.0,41474.0] ||  -> equal(op(e3,e1),e2)**.
% 2.05/2.27  41543[11:MRR:41490.0,6.0] ||  -> equal(op(e0,e3),e2)**.
% 2.05/2.27  41563[11:Rew:41495.0,41492.2,41543.0,41492.2,41519.0,41492.1,41506.0,41492.0,41496.0,41492.0] ||  -> equal(e3,e0) equal(e3,e2)** equal(e2,e0).
% 2.05/2.27  41564[11:MRR:41563.0,41563.1,41563.2,3.0,6.0,2.0] ||  -> .
% 2.05/2.27  41565[11:Spt:41564.0,41437.0,41463.0] || SkC12* -> .
% 2.05/2.27  41566[11:Spt:41564.0,41437.1] ||  -> SkC3*.
% 2.05/2.27  41567[11:MRR:41436.1,41565.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.27  41568[11:MRR:10.0,41566.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.27  41575[11:MRR:41029.0,41567.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.27  41581[11:MRR:41452.0,41567.0] ||  -> equal(op(e3,e2),e0)**.
% 2.05/2.27  41587[11:Rew:41568.0,41403.1] ||  -> equal(op(e1,e3),e2)** equal(e2,e0).
% 2.05/2.27  41588[11:MRR:41587.1,2.0] ||  -> equal(op(e1,e3),e2)**.
% 2.05/2.27  41604[11:Rew:41575.0,41455.1] ||  -> equal(op(e2,e3),e3)** equal(e3,e0).
% 2.05/2.27  41605[11:MRR:41604.1,3.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.27  41634[11:Rew:41568.0,41461.2,41438.0,41461.1,41588.0,41461.1,41581.0,41461.0,41605.0,41461.0] ||  -> equal(e3,e0) equal(e2,e1) equal(op(e0,e0),e0)**.
% 2.05/2.27  41635[11:Rew:31980.0,41634.2] ||  -> equal(e3,e0)** equal(e2,e1) equal(e1,e0).
% 2.05/2.27  41636[11:MRR:41635.0,41635.1,41635.2,3.0,4.0,1.0] ||  -> .
% 2.05/2.27  41638[10:Spt:41636.0,41401.0,41404.0] || equal(op(e3,e3),e1)** -> .
% 2.05/2.27  41639[10:Spt:41636.0,41401.1] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.27  41643[10:Rew:41639.0,69.0] || equal(op(e3,e2),e0)** -> .
% 2.05/2.27  41644[10:Rew:41639.0,42.0] || equal(op(e0,e3),e0)** -> .
% 2.05/2.27  41645[10:MRR:10.1,41644.0] || SkC3* -> .
% 2.05/2.27  41646[10:MRR:41102.3,41645.0] ||  -> SkC13 SkC12 SkC7*.
% 2.05/2.27  41647[10:Rew:41639.0,66.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.27  41649[10:Rew:41639.0,127.1] || SkC12* equal(e0,e0) -> .
% 2.05/2.27  41650[10:Obv:41649.1] || SkC12* -> .
% 2.05/2.27  41651[10:MRR:41646.1,41650.0] ||  -> SkC13 SkC7*.
% 2.05/2.27  41655[10:MRR:41103.2,41650.0] || equal(op(e3,e1),e1)** -> SkC13.
% 2.05/2.27  41656[10:MRR:41029.0,41647.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.27  41663[10:MRR:41106.1,41643.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.27  41670[10:MRR:32000.1,41647.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e2).
% 2.05/2.27  41673[10:Rew:41663.0,18834.1] ||  -> equal(op(e0,e3),e3)** equal(e3,e0) equal(op(e0,e1),e3).
% 2.05/2.27  41674[10:MRR:41673.1,3.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e1),e3).
% 2.05/2.27  41678[10:Rew:41639.0,32012.0] ||  -> equal(e1,e0) equal(op(e3,e1),e1) equal(op(e3,e2),e1)**.
% 2.05/2.27  41679[10:MRR:41678.0,1.0] ||  -> equal(op(e3,e1),e1) equal(op(e3,e2),e1)**.
% 2.05/2.27  41682[10:Rew:41656.0,41109.2] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e1),e3) equal(e3,e0).
% 2.05/2.27  41683[10:MRR:41682.2,3.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e1),e3).
% 2.05/2.27  41685[10:MRR:41095.2,41643.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e1).
% 2.05/2.27  41693[10:Rew:41639.0,219.0] ||  -> equal(op(e0,e3),e0) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  41694[10:MRR:41693.0,41644.0] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  41696[11:Spt:41651.0] ||  -> SkC13*.
% 2.05/2.27  41697[11:MRR:20.0,41696.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.27  41698[11:MRR:13333.0,41696.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.27  41700[11:MRR:13317.0,41696.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.27  41701[11:MRR:13327.0,41696.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.27  41703[11:Rew:41697.0,67.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.27  41714[11:MRR:41674.1,41698.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.27  41725[11:Rew:41714.0,41403.1] ||  -> equal(op(e1,e3),e2)** equal(e3,e2).
% 2.05/2.27  41726[11:Rew:41714.0,41694.2] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(e3,e0),e3).
% 2.05/2.27  41729[11:MRR:41092.1,41700.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.27  41730[11:MRR:41683.1,41700.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.27  41739[11:MRR:41670.0,41701.0] ||  -> equal(op(e3,e0),e2)**.
% 2.05/2.27  41755[11:MRR:41685.0,41703.0] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.27  41779[11:MRR:41725.1,6.0] ||  -> equal(op(e1,e3),e2)**.
% 2.05/2.27  41799[11:Rew:41739.0,41726.2,41729.0,41726.1,41779.0,41726.1,41755.0,41726.0,41730.0,41726.0] ||  -> equal(e3,e1) equal(e2,e1) equal(e3,e2)**.
% 2.05/2.27  41800[11:MRR:41799.0,41799.1,41799.2,5.0,4.0,6.0] ||  -> .
% 2.05/2.27  41801[11:Spt:41800.0,41651.0,41696.0] || SkC13* -> .
% 2.05/2.27  41802[11:Spt:41800.0,41651.1] ||  -> SkC7*.
% 2.05/2.27  41803[11:MRR:41655.1,41801.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.27  41804[11:MRR:14.0,41802.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.27  41810[11:MRR:34772.0,41803.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.27  41816[11:MRR:41679.0,41803.0] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.27  41822[11:Rew:41804.0,41403.0] ||  -> equal(e2,e1) equal(op(e0,e3),e2)**.
% 2.05/2.27  41823[11:MRR:41822.0,4.0] ||  -> equal(op(e0,e3),e2)**.
% 2.05/2.27  41839[11:Rew:41810.0,41683.1] ||  -> equal(op(e2,e3),e3)** equal(e3,e1).
% 2.05/2.27  41840[11:MRR:41839.1,5.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.27  41869[11:Rew:41656.0,41694.2,41823.0,41694.2,41804.0,41694.1,41816.0,41694.0,41840.0,41694.0] ||  -> equal(e3,e1) equal(op(e1,e1),e1)** equal(e2,e0).
% 2.05/2.27  41870[11:Rew:41018.0,41869.1] ||  -> equal(e3,e1)** equal(e1,e0) equal(e2,e0).
% 2.05/2.27  41871[11:MRR:41870.0,41870.1,41870.2,5.0,1.0,2.0] ||  -> .
% 2.05/2.27  41873[7:Spt:41871.0,180.0,41054.0] || equal(op(e2,e2),e2)** -> .
% 2.05/2.27  41874[7:Spt:41871.0,180.1,180.2,180.3] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 2.05/2.27  41875[7:MRR:154.0,41873.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e1),e2) equal(op(e2,e0),e2).
% 2.05/2.27  41876[7:MRR:153.0,41873.0] ||  -> equal(op(e3,e2),e2)** equal(op(e1,e2),e2) equal(op(e0,e2),e2).
% 2.05/2.27  41877[8:Spt:41874.0] ||  -> equal(op(e2,e2),e3)**.
% 2.05/2.27  41881[8:Rew:41877.0,32011.0] ||  -> equal(e3,e1) equal(op(e1,e2),e1) equal(op(e3,e2),e1)**.
% 2.05/2.27  41882[8:Rew:41877.0,32010.0] ||  -> equal(e3,e1) equal(op(e2,e1),e1) equal(op(e2,e3),e1)**.
% 2.05/2.27  41886[8:Rew:41877.0,122.1] || SkC11* equal(e3,e3) -> .
% 2.05/2.27  41887[8:Rew:41877.0,63.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.27  41888[8:Rew:41877.0,39.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.27  41889[8:Rew:41877.0,61.0] || equal(op(e2,e1),e3)** -> .
% 2.05/2.27  41890[8:Rew:41877.0,59.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.27  41891[8:Rew:41877.0,37.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.27  41892[8:Rew:41877.0,35.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.27  41895[8:Rew:41877.0,41042.0] ||  -> equal(e3,e0) equal(op(e2,e0),e0) equal(op(e2,e3),e0)**.
% 2.05/2.27  41896[8:Rew:41877.0,41041.0] ||  -> equal(e3,e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)**.
% 2.05/2.27  41898[8:Rew:41877.0,220.0] ||  -> equal(op(e3,e2),e3) equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.27  41899[8:Obv:41886.1] || SkC11* -> .
% 2.05/2.27  41900[8:MRR:31994.3,41899.0] ||  -> SkC14 SkC13 SkC12 SkC9 SkC8 SkC7 SkC6 SkC3 SkC2*.
% 2.05/2.27  41901[8:MRR:179.0,41887.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e3),e1) equal(op(e2,e3),e0).
% 2.05/2.27  41902[8:MRR:143.1,41887.0] ||  -> equal(op(e3,e3),e3)** equal(op(e1,e3),e3) equal(op(e0,e3),e3).
% 2.05/2.27  41903[8:MRR:21.1,41888.0] || SkC14* -> .
% 2.05/2.27  41904[8:MRR:176.0,41888.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e1) equal(op(e3,e2),e0).
% 2.05/2.27  41905[8:MRR:144.1,41888.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e1),e3) equal(op(e3,e0),e3).
% 2.05/2.27  41906[8:MRR:31995.1,41903.0] || equal(op(e3,e0),e0)** -> SkC13 SkC12 SkC9 SkC8 SkC6 SkC2.
% 2.05/2.27  41908[8:MRR:31996.1,41903.0] || equal(op(e3,e1),e1)** -> SkC13 SkC12 SkC9 SkC8 SkC6 SkC2.
% 2.05/2.27  41909[8:MRR:37746.1,41889.0] ||  -> equal(op(e3,e1),e3)** equal(op(e0,e1),e3).
% 2.05/2.27  41910[8:MRR:41036.2,41889.0] ||  -> equal(op(e2,e1),e2)** equal(op(e2,e1),e1).
% 2.05/2.27  41911[8:MRR:18835.1,41890.0] ||  -> equal(op(e3,e0),e3)** equal(op(e1,e0),e3).
% 2.05/2.27  41912[8:MRR:31999.2,41890.0] ||  -> equal(op(e2,e0),e2)** equal(op(e2,e0),e0).
% 2.05/2.27  41913[8:MRR:37745.1,41891.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e0),e3).
% 2.05/2.27  41914[8:MRR:41034.2,41891.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e2),e1).
% 2.05/2.27  41915[8:MRR:18834.1,41892.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e1),e3).
% 2.05/2.27  41916[8:MRR:32002.2,41892.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e2),e0).
% 2.05/2.27  41917[8:MRR:41900.0,41903.0] ||  -> SkC13 SkC12 SkC9 SkC8 SkC7 SkC6 SkC3 SkC2*.
% 2.05/2.27  41918[8:MRR:41881.0,5.0] ||  -> equal(op(e1,e2),e1) equal(op(e3,e2),e1)**.
% 2.05/2.27  41919[8:MRR:41882.0,5.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e3),e1)**.
% 2.05/2.27  41920[8:MRR:41895.0,3.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e3),e0)**.
% 2.05/2.27  41921[8:MRR:41896.0,3.0] ||  -> equal(op(e0,e2),e0) equal(op(e3,e2),e0)**.
% 2.05/2.27  41926[8:MRR:41898.0,41888.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.27  41928[9:Spt:175.0] ||  -> equal(op(e3,e3),e3)**.
% 2.05/2.27  41930[9:Rew:41928.0,42.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.27  41931[9:Rew:41928.0,66.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.27  41938[9:Rew:41928.0,68.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.27  41945[9:Rew:41928.0,107.1] || SkC7* equal(e3,e3) -> .
% 2.05/2.27  41946[9:Rew:41928.0,88.1] || SkC3* equal(e3,e3) -> .
% 2.05/2.27  41952[9:MRR:32003.0,41930.0] ||  -> equal(op(e0,e3),e0) equal(op(e0,e3),e2)**.
% 2.05/2.27  41953[9:MRR:41915.0,41930.0] ||  -> equal(op(e0,e1),e3)**.
% 2.05/2.27  41956[9:Rew:41953.0,32019.0] || equal(e3,e3) equal(op(e0,op(e0,e1)),e2)** -> .
% 2.05/2.27  41967[9:MRR:19.1,41931.0] || SkC12* -> .
% 2.05/2.27  41968[9:MRR:32000.0,41931.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e0),e2)**.
% 2.05/2.27  41969[9:MRR:41911.0,41931.0] ||  -> equal(op(e1,e0),e3)**.
% 2.05/2.27  41970[9:MRR:41917.1,41967.0] ||  -> SkC13 SkC9 SkC8 SkC7 SkC6 SkC3 SkC2*.
% 2.05/2.27  41985[9:Rew:41969.0,32021.2] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)) equal(op(e3,e1),e3).
% 2.05/2.27  41986[9:MRR:20.1,41938.0] || SkC13* -> .
% 2.05/2.27  41987[9:MRR:41035.0,41938.0] ||  -> equal(op(e3,e1),e1) equal(op(e3,e1),e2)**.
% 2.05/2.27  41989[9:Obv:41945.1] || SkC7* -> .
% 2.05/2.27  41990[9:Obv:41946.1] || SkC3* -> .
% 2.05/2.27  41992[9:MRR:41970.0,41970.3,41970.5,41986.0,41989.0,41990.0] ||  -> SkC9 SkC8 SkC6 SkC2*.
% 2.05/2.27  41993[9:Obv:41956.0] || equal(op(e0,op(e0,e1)),e2)** -> .
% 2.05/2.27  41994[9:Rew:41953.0,41993.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.27  41995[9:MRR:41952.1,41994.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.27  41998[9:Rew:41995.0,41.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.27  41999[9:Rew:41995.0,51.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.27  42002[9:MRR:41920.1,41998.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.27  42007[9:Rew:42002.0,15.1] || SkC8* -> equal(e2,e0).
% 2.05/2.27  42009[9:Rew:42002.0,27.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.27  42012[9:Rew:42002.0,99.1] || SkC6* equal(e0,e0) -> .
% 2.05/2.27  42014[9:MRR:42007.1,2.0] || SkC8* -> .
% 2.05/2.27  42015[9:MRR:41992.1,42014.0] ||  -> SkC9 SkC6 SkC2*.
% 2.05/2.27  42016[9:MRR:9.1,41999.0] || SkC2* -> .
% 2.05/2.27  42017[9:MRR:41916.1,41999.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.27  42019[9:MRR:42015.2,42016.0] ||  -> SkC9 SkC6*.
% 2.05/2.27  42031[9:MRR:41968.0,42009.0] ||  -> equal(op(e3,e0),e2)**.
% 2.05/2.27  42033[9:Rew:42031.0,64.0] || equal(op(e3,e1),e2)** -> .
% 2.05/2.27  42037[9:Obv:42012.1] || SkC6* -> .
% 2.05/2.27  42038[9:MRR:42019.1,42037.0] ||  -> SkC9*.
% 2.05/2.27  42039[9:MRR:16.0,42038.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.27  42044[9:Rew:42039.0,41919.0] ||  -> equal(e2,e1) equal(op(e2,e3),e1)**.
% 2.05/2.27  42055[9:MRR:41987.1,42033.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.27  42066[9:MRR:42044.0,4.0] ||  -> equal(op(e2,e3),e1)**.
% 2.05/2.27  42080[9:Rew:42055.0,41985.2,42017.0,41985.1,42002.0,41985.1,42066.0,41985.0,42031.0,41985.0] ||  -> equal(e2,e1) equal(e2,e0) equal(e3,e1)**.
% 2.05/2.27  42081[9:MRR:42080.0,42080.1,42080.2,4.0,2.0,5.0] ||  -> .
% 2.05/2.27  42083[9:Spt:42081.0,175.0,41928.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.27  42084[9:Spt:42081.0,175.1,175.2,175.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 2.05/2.27  42085[9:MRR:41902.0,42083.0] ||  -> equal(op(e1,e3),e3)** equal(op(e0,e3),e3).
% 2.05/2.27  42086[9:MRR:41905.0,42083.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e0),e3).
% 2.05/2.27  42087[10:Spt:42084.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.27  42089[10:Rew:42087.0,44.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.27  42095[10:Rew:42087.0,68.0] || equal(op(e3,e1),e2)** -> .
% 2.05/2.27  42101[10:Rew:42087.0,45.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.27  42102[10:Rew:42087.0,66.0] || equal(op(e3,e0),e2)** -> .
% 2.05/2.27  42103[10:Rew:42087.0,42.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.27  42104[10:Rew:42087.0,69.0] || equal(op(e3,e2),e2)** -> .
% 2.05/2.27  42107[10:Rew:42087.0,219.0] ||  -> equal(op(e2,e3),e2) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  42109[10:MRR:41033.2,42089.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e1).
% 2.05/2.27  42111[10:MRR:41035.2,42095.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e1).
% 2.05/2.27  42112[10:MRR:41901.0,42101.0] ||  -> equal(op(e2,e3),e1)** equal(op(e2,e3),e0).
% 2.05/2.27  42114[10:MRR:32000.2,42102.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e0).
% 2.05/2.27  42116[10:MRR:32003.2,42103.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e0).
% 2.05/2.27  42117[10:MRR:32007.1,42103.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e1),e2).
% 2.05/2.27  42118[10:MRR:41876.0,42104.0] ||  -> equal(op(e1,e2),e2)** equal(op(e0,e2),e2).
% 2.05/2.27  42119[10:MRR:41904.0,42104.0] ||  -> equal(op(e3,e2),e1)** equal(op(e3,e2),e0).
% 2.05/2.27  42128[10:MRR:42107.0,42101.0] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  42163[11:Spt:41917.1] ||  -> SkC12*.
% 2.05/2.27  42164[11:MRR:19.0,42163.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.27  42165[11:MRR:131.0,42163.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.27  42166[11:MRR:130.0,42163.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.27  42178[11:Rew:42164.0,64.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.27  42181[11:MRR:42085.1,42165.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.27  42182[11:MRR:42116.0,42165.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.27  42205[11:Rew:42181.0,42128.1] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(e3,e1),e3) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  42209[11:Rew:42182.0,41.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.27  42213[11:MRR:42118.1,42166.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.27  42237[11:MRR:42111.0,42178.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.27  42254[11:MRR:42112.1,42209.0] ||  -> equal(op(e2,e3),e1)**.
% 2.05/2.27  42308[11:Rew:42182.0,42205.2,42237.0,42205.1,42213.0,42205.0,42254.0,42205.0] ||  -> equal(e2,e1) equal(e3,e1) equal(op(e0,e0),e0)**.
% 2.05/2.27  42309[11:Rew:31980.0,42308.2] ||  -> equal(e2,e1) equal(e3,e1)** equal(e1,e0).
% 2.05/2.27  42310[11:MRR:42309.0,42309.1,42309.2,4.0,5.0,1.0] ||  -> .
% 2.05/2.27  42313[11:Spt:42310.0,41917.1,42163.0] || SkC12* -> .
% 2.05/2.27  42314[11:Spt:42310.0,41917.0,41917.2,41917.3,41917.4,41917.5,41917.6,41917.7] ||  -> SkC13 SkC9 SkC8 SkC7 SkC6 SkC3 SkC2*.
% 2.05/2.27  42317[12:Spt:42314.0] ||  -> SkC13*.
% 2.05/2.27  42319[12:MRR:13333.0,42317.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.27  42320[12:MRR:13327.0,42317.0] || equal(op(e3,e0),e3)** -> .
% 2.05/2.27  42321[12:MRR:136.0,42317.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.27  42322[12:MRR:135.0,42317.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.27  42334[12:MRR:41915.1,42319.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.27  42346[12:Rew:42334.0,42128.2] ||  -> equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e1,e3),e1),op(e1,e3)) equal(op(e3,e0),e3).
% 2.05/2.27  42356[12:MRR:42114.0,42320.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.27  42375[12:MRR:42109.0,42321.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.27  42378[12:Rew:42375.0,43.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.27  42381[12:MRR:42118.0,42322.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.27  42431[12:MRR:42112.0,42378.0] ||  -> equal(op(e2,e3),e0)**.
% 2.05/2.27  42464[12:Rew:42356.0,42346.2,42375.0,42346.1,42381.0,42346.0,42431.0,42346.0] ||  -> equal(e2,e0) equal(op(e1,e1),e1)** equal(e3,e0).
% 2.05/2.27  42465[12:Rew:41018.0,42464.1] ||  -> equal(e2,e0) equal(e1,e0) equal(e3,e0)**.
% 2.05/2.27  42466[12:MRR:42465.0,42465.1,42465.2,2.0,1.0,3.0] ||  -> .
% 2.05/2.27  42467[12:Spt:42466.0,42314.0,42317.0] || SkC13* -> .
% 2.05/2.27  42468[12:Spt:42466.0,42314.1,42314.2,42314.3,42314.4,42314.5,42314.6] ||  -> SkC9 SkC8 SkC7 SkC6 SkC3 SkC2*.
% 2.05/2.27  42471[13:Spt:42468.0] ||  -> SkC9*.
% 2.05/2.27  42473[13:MRR:5427.0,42471.0] || equal(op(e0,e1),e2)** -> .
% 2.05/2.27  42474[13:MRR:117.0,42471.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.27  42476[13:MRR:5428.0,42471.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.27  42488[13:MRR:41031.1,42473.0] ||  -> equal(op(e0,e1),e3)**.
% 2.05/2.27  42489[13:MRR:42117.1,42473.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.27  42492[13:Rew:42488.0,30.0] || equal(op(e3,e1),e3)** -> .
% 2.05/2.27  42510[13:MRR:41913.0,42474.0] ||  -> equal(op(e1,e0),e3)**.
% 2.05/2.27  42531[13:Rew:42510.0,32021.2] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)) equal(op(e3,e1),e3).
% 2.05/2.27  42545[13:MRR:41912.0,42476.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.27  42554[13:MRR:42086.0,42492.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.27  42555[13:MRR:42111.0,42492.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.27  42622[13:Rew:42555.0,42531.2,42489.0,42531.1,42545.0,42531.1,42554.0,42531.0] ||  -> equal(op(e3,e3),e3)** equal(e2,e0) equal(e3,e1).
% 2.05/2.27  42623[13:Rew:42087.0,42622.0] ||  -> equal(e3,e2)** equal(e2,e0) equal(e3,e1).
% 2.05/2.27  42624[13:MRR:42623.0,42623.1,42623.2,6.0,2.0,5.0] ||  -> .
% 2.05/2.27  42625[13:Spt:42624.0,42468.0,42471.0] || SkC9* -> .
% 2.05/2.27  42626[13:Spt:42624.0,42468.1,42468.2,42468.3,42468.4,42468.5] ||  -> SkC8 SkC7 SkC6 SkC3 SkC2*.
% 2.05/2.27  42629[14:Spt:42626.0] ||  -> SkC8*.
% 2.05/2.27  42630[14:MRR:15.0,42629.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.27  42631[14:MRR:111.0,42629.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.27  42632[14:MRR:112.0,42629.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.27  42636[14:Rew:42630.0,58.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.27  42646[14:MRR:42118.1,42631.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.27  42647[14:MRR:41916.0,42631.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.27  42669[14:Rew:42646.0,41926.1] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(e2,e1),e2) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.27  42673[14:Rew:42647.0,36.0] || equal(op(e3,e2),e0)** -> .
% 2.05/2.27  42677[14:MRR:42085.1,42632.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.27  42698[14:MRR:41910.0,42636.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.27  42714[14:MRR:42119.1,42673.0] ||  -> equal(op(e3,e2),e1)**.
% 2.05/2.27  42762[14:Rew:42647.0,42669.2,42698.0,42669.1,42677.0,42669.0,42714.0,42669.0] ||  -> equal(e3,e1) equal(e2,e1) equal(op(e0,e0),e0)**.
% 2.05/2.27  42763[14:Rew:31980.0,42762.2] ||  -> equal(e3,e1)** equal(e2,e1) equal(e1,e0).
% 2.05/2.27  42764[14:MRR:42763.0,42763.1,42763.2,5.0,4.0,1.0] ||  -> .
% 2.05/2.27  42765[14:Spt:42764.0,42626.0,42629.0] || SkC8* -> .
% 2.05/2.27  42766[14:Spt:42764.0,42626.1,42626.2,42626.3,42626.4] ||  -> SkC7 SkC6 SkC3 SkC2*.
% 2.05/2.27  42769[15:Spt:42766.0] ||  -> SkC7*.
% 2.05/2.27  42772[15:MRR:5424.0,42769.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.27  42773[15:MRR:104.0,42769.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.27  42774[15:MRR:105.0,42769.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.27  42786[15:MRR:41914.1,42772.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.27  42792[15:Rew:42786.0,34.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.27  42804[15:MRR:41029.0,42773.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.27  42821[15:MRR:34772.0,42774.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.27  42822[15:MRR:42111.1,42774.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.27  42830[15:Rew:42821.0,41052.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(e1,e2),e1) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.27  42849[15:MRR:42117.0,42792.0] ||  -> equal(op(e0,e1),e2)**.
% 2.05/2.27  42908[15:Rew:42804.0,42830.2,42849.0,42830.2,42786.0,42830.1,42822.0,42830.0] ||  -> equal(op(e3,e3),e3)** equal(e2,e1) equal(e2,e0).
% 2.05/2.27  42909[15:Rew:42087.0,42908.0] ||  -> equal(e3,e2)** equal(e2,e1) equal(e2,e0).
% 2.05/2.27  42910[15:MRR:42909.0,42909.1,42909.2,6.0,4.0,2.0] ||  -> .
% 2.05/2.27  42911[15:Spt:42910.0,42766.0,42769.0] || SkC7* -> .
% 2.05/2.27  42912[15:Spt:42910.0,42766.1,42766.2,42766.3] ||  -> SkC6 SkC3 SkC2*.
% 2.05/2.27  42913[16:Spt:42912.0] ||  -> SkC6*.
% 2.05/2.27  42914[16:MRR:13.0,42913.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.27  42915[16:MRR:99.0,42913.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.27  42916[16:MRR:100.0,42913.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.27  42919[16:Rew:42914.0,57.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.27  42926[16:MRR:41029.1,42915.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.27  42955[16:MRR:34772.1,42916.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.27  42956[16:MRR:41910.1,42916.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.27  42964[16:Rew:42955.0,41052.0] ||  -> equal(op(e1,e3),e1) equal(op(op(e2,e1),e2),op(e2,e1))** equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.05/2.27  42967[16:Rew:42956.0,29.0] || equal(op(e0,e1),e2)** -> .
% 2.05/2.27  42969[16:MRR:42109.1,42919.0] ||  -> equal(op(e1,e3),e3)**.
% 2.05/2.27  43010[16:MRR:41031.1,42967.0] ||  -> equal(op(e0,e1),e3)**.
% 2.05/2.27  43053[16:Rew:42926.0,42964.2,43010.0,42964.2,42956.0,42964.1,42969.0,42964.0] ||  -> equal(e3,e1) equal(op(e2,e2),e2)** equal(e3,e0).
% 2.05/2.27  43054[16:Rew:41877.0,43053.1] ||  -> equal(e3,e1) equal(e3,e2)** equal(e3,e0).
% 2.05/2.27  43055[16:MRR:43054.0,43054.1,43054.2,5.0,6.0,3.0] ||  -> .
% 2.05/2.27  43056[16:Spt:43055.0,42912.0,42913.0] || SkC6* -> .
% 2.05/2.27  43057[16:Spt:43055.0,42912.1,42912.2] ||  -> SkC3 SkC2*.
% 2.05/2.27  43060[17:Spt:43057.0] ||  -> SkC3*.
% 2.05/2.27  43063[17:MRR:85.0,43060.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.27  43064[17:MRR:86.0,43060.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.27  43065[17:MRR:23635.0,43060.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.27  43077[17:MRR:41029.0,43063.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.27  43079[17:MRR:42114.1,43063.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.27  43088[17:Rew:43077.0,32021.1] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(e0,e2),e0) equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.27  43102[17:Rew:43079.0,26.0] || equal(op(e1,e0),e3)** -> .
% 2.05/2.27  43105[17:MRR:34772.0,43064.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.27  43118[17:MRR:41916.1,43065.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.27  43140[17:MRR:41032.0,43102.0] ||  -> equal(op(e1,e0),e2)**.
% 2.05/2.27  43187[17:Rew:43105.0,43088.2,43140.0,43088.2,43118.0,43088.1,43079.0,43088.0] ||  -> equal(op(e3,e3),e3)** equal(e2,e0) equal(e2,e1).
% 2.05/2.27  43188[17:Rew:42087.0,43187.0] ||  -> equal(e3,e2)** equal(e2,e0) equal(e2,e1).
% 2.05/2.27  43189[17:MRR:43188.0,43188.1,43188.2,6.0,2.0,4.0] ||  -> .
% 2.05/2.27  43190[17:Spt:43189.0,43057.0,43060.0] || SkC3* -> .
% 2.05/2.27  43191[17:Spt:43189.0,43057.1] ||  -> SkC2*.
% 2.05/2.27  43195[17:MRR:80.0,43191.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.27  43196[17:MRR:81.0,43191.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.27  43221[17:MRR:41912.1,43195.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.27  43225[17:Rew:43221.0,58.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.27  43253[17:MRR:41910.0,41910.1,43225.0,43196.0] ||  -> .
% 2.05/2.27  43286[10:Spt:43253.0,42084.0,42087.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.27  43287[10:Spt:43253.0,42084.1,42084.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 2.05/2.27  43290[11:Spt:43287.0] ||  -> equal(op(e3,e3),e1)**.
% 2.05/2.27  43293[11:Rew:43290.0,69.0] || equal(op(e3,e2),e1)** -> .
% 2.05/2.27  43296[11:Rew:43290.0,45.0] || equal(op(e2,e3),e1)** -> .
% 2.05/2.27  43305[11:Rew:43290.0,132.1] || SkC13* equal(e1,e1) -> .
% 2.05/2.27  43306[11:Rew:43290.0,44.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.27  43308[11:MRR:41918.1,43293.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.27  43317[11:Rew:43308.0,41876.1] ||  -> equal(op(e3,e2),e2)** equal(e2,e1) equal(op(e0,e2),e2).
% 2.05/2.27  43318[11:Rew:43308.0,41040.0] ||  -> equal(e2,e1) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 2.05/2.27  43321[11:Rew:43308.0,41926.1] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(e1,e1),e1) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.27  43322[11:MRR:41919.1,43296.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.27  43323[11:MRR:41901.1,43296.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e3),e0).
% 2.05/2.27  43326[11:Rew:43322.0,41875.1] ||  -> equal(op(e2,e3),e2)** equal(e2,e1) equal(op(e2,e0),e2).
% 2.05/2.27  43328[11:Rew:43322.0,16.1] || SkC9* -> equal(e2,e1).
% 2.05/2.27  43329[11:Rew:43322.0,100.1] || SkC6* equal(e1,e1) -> .
% 2.05/2.27  43330[11:Rew:43322.0,81.1] || SkC2* equal(e1,e1) -> .
% 2.05/2.27  43336[11:MRR:43328.1,4.0] || SkC9* -> .
% 2.05/2.27  43337[11:MRR:41917.2,43336.0] ||  -> SkC13 SkC12 SkC8 SkC7 SkC6 SkC3 SkC2*.
% 2.05/2.27  43339[11:MRR:41906.3,43336.0] || equal(op(e3,e0),e0)** -> SkC13 SkC12 SkC8 SkC6 SkC2.
% 2.05/2.27  43342[11:Obv:43305.1] || SkC13* -> .
% 2.05/2.27  43343[11:MRR:14.1,43306.0] || SkC7* -> .
% 2.05/2.27  43346[11:Obv:43329.1] || SkC6* -> .
% 2.05/2.27  43347[11:Obv:43330.1] || SkC2* -> .
% 2.05/2.27  43348[11:MRR:43337.0,43337.3,43337.4,43337.6,43342.0,43343.0,43346.0,43347.0] ||  -> SkC12 SkC8 SkC3*.
% 2.05/2.27  43349[11:MRR:43339.1,43339.4,43339.5,43342.0,43346.0,43347.0] || equal(op(e3,e0),e0)** -> SkC12 SkC8.
% 2.05/2.27  43353[11:MRR:43317.1,4.0] ||  -> equal(op(e3,e2),e2)** equal(op(e0,e2),e2).
% 2.05/2.27  43354[11:MRR:43318.0,4.0] ||  -> equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 2.05/2.27  43355[11:MRR:43326.1,4.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e0),e2).
% 2.05/2.27  43361[11:Rew:41018.0,43321.1] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(e1,e0) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.27  43362[11:MRR:43361.1,1.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.27  43365[12:Spt:43348.0] ||  -> SkC12*.
% 2.05/2.27  43367[12:MRR:23638.0,43365.0] || equal(op(e1,e0),e3)** -> .
% 2.05/2.27  43368[12:MRR:130.0,43365.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.27  43369[12:MRR:131.0,43365.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.27  43381[12:MRR:41032.0,43367.0] ||  -> equal(op(e1,e0),e2)**.
% 2.05/2.27  43385[12:Rew:43381.0,25.0] || equal(op(e2,e0),e2)** -> .
% 2.05/2.27  43396[12:MRR:41916.0,43368.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.27  43402[12:Rew:43396.0,51.0] || equal(op(e0,e3),e0)** -> .
% 2.05/2.27  43412[12:MRR:32003.0,43369.0] ||  -> equal(op(e0,e3),e0) equal(op(e0,e3),e2)**.
% 2.05/2.27  43429[12:MRR:43355.1,43385.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.27  43435[12:Rew:43429.0,41.0] || equal(op(e0,e3),e2)** -> .
% 2.05/2.27  43457[12:MRR:43412.0,43412.1,43402.0,43435.0] ||  -> .
% 2.05/2.27  43472[12:Spt:43457.0,43348.0,43365.0] || SkC12* -> .
% 2.05/2.27  43473[12:Spt:43457.0,43348.1,43348.2] ||  -> SkC8 SkC3*.
% 2.05/2.27  43474[12:MRR:43349.1,43472.0] || equal(op(e3,e0),e0)** -> SkC8.
% 2.05/2.27  43476[13:Spt:43473.0] ||  -> SkC8*.
% 2.05/2.27  43477[13:MRR:15.0,43476.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.27  43479[13:MRR:111.0,43476.0] || equal(op(e0,e2),e2)** -> .
% 2.05/2.27  43485[13:Rew:43477.0,60.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.27  43503[13:MRR:43353.1,43479.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.27  43504[13:MRR:41916.0,43479.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.27  43514[13:Rew:43503.0,43362.0] ||  -> equal(op(e2,e3),e2) equal(op(op(e0,e2),e0),op(e0,e2))**.
% 2.05/2.27  43532[13:MRR:43323.0,43485.0] ||  -> equal(op(e2,e3),e0)**.
% 2.05/2.27  43572[13:Rew:43504.0,43514.1,43532.0,43514.0] ||  -> equal(e2,e0) equal(op(e0,e0),e0)**.
% 2.05/2.27  43573[13:Rew:31980.0,43572.1] ||  -> equal(e2,e0)** equal(e1,e0).
% 2.05/2.27  43574[13:MRR:43573.0,43573.1,2.0,1.0] ||  -> .
% 2.05/2.27  43578[13:Spt:43574.0,43473.0,43476.0] || SkC8* -> .
% 2.05/2.27  43579[13:Spt:43574.0,43473.1] ||  -> SkC3*.
% 2.05/2.27  43580[13:MRR:43474.1,43578.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.27  43585[13:MRR:23635.0,43579.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.27  43589[13:MRR:41029.0,43580.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.27  43595[13:Rew:43589.0,43355.1] ||  -> equal(op(e2,e3),e2)** equal(e2,e0).
% 2.05/2.27  43596[13:MRR:43595.1,2.0] ||  -> equal(op(e2,e3),e2)**.
% 2.05/2.27  43599[13:Rew:43596.0,43.0] || equal(op(e1,e3),e2)** -> .
% 2.05/2.27  43601[13:MRR:43354.0,43599.0] ||  -> equal(op(e1,e0),e2)**.
% 2.05/2.27  43606[13:Rew:43601.0,41911.1] ||  -> equal(op(e3,e0),e3)** equal(e3,e2).
% 2.05/2.27  43607[13:MRR:43606.1,6.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.27  43618[13:MRR:41916.1,43585.0] ||  -> equal(op(e0,e2),e2)**.
% 2.05/2.27  43654[13:Rew:43322.0,32021.2,43601.0,32021.2,43618.0,32021.1,43589.0,32021.1,43607.0,32021.0] ||  -> equal(op(e3,e3),e3)** equal(e2,e0) equal(e2,e1).
% 2.05/2.27  43655[13:Rew:43290.0,43654.0] ||  -> equal(e3,e1)** equal(e2,e0) equal(e2,e1).
% 2.05/2.27  43656[13:MRR:43655.0,43655.1,43655.2,5.0,2.0,4.0] ||  -> .
% 2.05/2.27  43657[11:Spt:43656.0,43287.0,43290.0] || equal(op(e3,e3),e1)** -> .
% 2.05/2.27  43658[11:Spt:43656.0,43287.1] ||  -> equal(op(e3,e3),e0)**.
% 2.05/2.27  43665[11:Rew:43658.0,127.1] || SkC12* equal(e0,e0) -> .
% 2.05/2.27  43666[11:Obv:43665.1] || SkC12* -> .
% 2.05/2.27  43667[11:Rew:43658.0,45.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.27  43668[11:Rew:43658.0,66.0] || equal(op(e3,e0),e0)** -> .
% 2.05/2.27  43669[11:Rew:43658.0,42.0] || equal(op(e0,e3),e0)** -> .
% 2.05/2.27  43670[11:MRR:10.1,43669.0] || SkC3* -> .
% 2.05/2.27  43671[11:Rew:43658.0,69.0] || equal(op(e3,e2),e0)** -> .
% 2.05/2.27  43672[11:MRR:41917.1,41917.6,43666.0,43670.0] ||  -> SkC13 SkC9 SkC8 SkC7 SkC6 SkC2*.
% 2.05/2.27  43673[11:MRR:41029.0,43668.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.27  43677[11:Rew:43673.0,15.1] || SkC8* -> equal(e2,e0).
% 2.05/2.27  43682[11:Rew:43673.0,80.1] || SkC2* equal(e0,e0) -> .
% 2.05/2.27  43683[11:Rew:43673.0,99.1] || SkC6* equal(e0,e0) -> .
% 2.05/2.27  43684[11:MRR:43677.1,2.0] || SkC8* -> .
% 2.05/2.27  43685[11:MRR:43672.2,43684.0] ||  -> SkC13 SkC9 SkC7 SkC6 SkC2*.
% 2.05/2.27  43686[11:Obv:43682.1] || SkC2* -> .
% 2.05/2.27  43687[11:MRR:43685.4,43686.0] ||  -> SkC13 SkC9 SkC7 SkC6*.
% 2.05/2.27  43688[11:Obv:43683.1] || SkC6* -> .
% 2.05/2.27  43689[11:MRR:43687.3,43688.0] ||  -> SkC13 SkC9 SkC7*.
% 2.05/2.27  43690[11:MRR:41921.1,43671.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.27  43698[11:MRR:41908.2,41908.4,41908.5,41908.6,43666.0,43684.0,43688.0,43686.0] || equal(op(e3,e1),e1)** -> SkC13 SkC9.
% 2.05/2.27  43701[11:Rew:43690.0,32007.0] ||  -> equal(e2,e0) equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 2.05/2.27  43702[11:MRR:43701.0,2.0] ||  -> equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 2.05/2.27  43705[11:Rew:43658.0,32013.0] ||  -> equal(e1,e0) equal(op(e1,e3),e1) equal(op(e2,e3),e1)**.
% 2.05/2.27  43706[11:MRR:43705.0,1.0] ||  -> equal(op(e1,e3),e1) equal(op(e2,e3),e1)**.
% 2.05/2.27  43710[11:Rew:43690.0,41876.2] ||  -> equal(op(e3,e2),e2)** equal(op(e1,e2),e2) equal(e2,e0).
% 2.05/2.27  43711[11:MRR:43710.2,2.0] ||  -> equal(op(e3,e2),e2)** equal(op(e1,e2),e2).
% 2.05/2.27  43712[11:MRR:41901.2,43667.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e3),e1).
% 2.05/2.27  43721[11:Rew:43690.0,41926.2] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(e0,e0),e0).
% 2.05/2.27  43722[11:Rew:31980.0,43721.2] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(e1,e0).
% 2.05/2.27  43723[11:MRR:43722.2,1.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)).
% 2.05/2.27  43728[12:Spt:43689.0] ||  -> SkC13*.
% 2.05/2.27  43730[12:MRR:135.0,43728.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.27  43745[12:MRR:41914.0,43730.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.27  43747[12:MRR:43711.1,43730.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.27  43751[12:Rew:43745.0,57.0] || equal(op(e1,e3),e1)** -> .
% 2.05/2.27  43754[12:Rew:43745.0,43723.1] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(e1,e1),e1).
% 2.05/2.27  43794[12:MRR:43706.0,43751.0] ||  -> equal(op(e2,e3),e1)**.
% 2.05/2.27  43836[12:Rew:41018.0,43754.1] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(e1,e0).
% 2.05/2.27  43837[12:Rew:43794.0,43836.0,43747.0,43836.0] ||  -> equal(e2,e1)** equal(e1,e0).
% 2.05/2.27  43838[12:MRR:43837.0,43837.1,4.0,1.0] ||  -> .
% 2.05/2.27  43842[12:Spt:43838.0,43689.0,43728.0] || SkC13* -> .
% 2.05/2.27  43843[12:Spt:43838.0,43689.1,43689.2] ||  -> SkC9 SkC7*.
% 2.05/2.27  43845[12:MRR:43698.1,43842.0] || equal(op(e3,e1),e1)** -> SkC9.
% 2.05/2.27  43846[13:Spt:43843.0] ||  -> SkC9*.
% 2.05/2.27  43847[13:MRR:16.0,43846.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.27  43848[13:MRR:116.0,43846.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.27  43855[13:Rew:43847.0,62.0] || equal(op(e2,e3),e2)** -> .
% 2.05/2.27  43859[13:MRR:43711.1,43848.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.27  43860[13:MRR:41914.0,43848.0] ||  -> equal(op(e1,e2),e1)**.
% 2.05/2.27  43870[13:Rew:43859.0,43723.0] ||  -> equal(op(e2,e3),e2) equal(op(op(e1,e2),e1),op(e1,e2))**.
% 2.05/2.27  43903[13:MRR:43712.0,43855.0] ||  -> equal(op(e2,e3),e1)**.
% 2.05/2.27  43945[13:Rew:43860.0,43870.1,43903.0,43870.0] ||  -> equal(e2,e1) equal(op(e1,e1),e1)**.
% 2.05/2.27  43946[13:Rew:41018.0,43945.1] ||  -> equal(e2,e1)** equal(e1,e0).
% 2.05/2.27  43947[13:MRR:43946.0,43946.1,4.0,1.0] ||  -> .
% 2.05/2.27  43950[13:Spt:43947.0,43843.0,43846.0] || SkC9* -> .
% 2.05/2.27  43951[13:Spt:43947.0,43843.1] ||  -> SkC7*.
% 2.05/2.27  43953[13:MRR:43845.1,43950.0] || equal(op(e3,e1),e1)** -> .
% 2.05/2.27  43954[13:MRR:14.0,43951.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.27  43956[13:MRR:5424.0,43951.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.27  43961[13:MRR:34772.0,43953.0] ||  -> equal(op(e2,e1),e1)**.
% 2.05/2.27  43973[13:MRR:41914.1,43956.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.27  43991[13:Rew:43954.0,42085.0] ||  -> equal(e3,e1) equal(op(e0,e3),e3)**.
% 2.05/2.27  43992[13:MRR:43991.0,5.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.27  43997[13:Rew:43992.0,43702.0] ||  -> equal(e3,e2) equal(op(e0,e1),e2)**.
% 2.05/2.27  43998[13:MRR:43997.0,6.0] ||  -> equal(op(e0,e1),e2)**.
% 2.05/2.27  44009[13:Rew:43998.0,41909.1] ||  -> equal(op(e3,e1),e3)** equal(e3,e2).
% 2.05/2.27  44010[13:MRR:44009.1,6.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.27  44028[13:Rew:43673.0,41052.2,43998.0,41052.2,43973.0,41052.1,43961.0,41052.1,44010.0,41052.0] ||  -> equal(op(e3,e3),e3)** equal(e2,e1) equal(e2,e0).
% 2.05/2.27  44029[13:Rew:43658.0,44028.0] ||  -> equal(e3,e0)** equal(e2,e1) equal(e2,e0).
% 2.05/2.27  44030[13:MRR:44029.0,44029.1,44029.2,3.0,4.0,2.0] ||  -> .
% 2.05/2.27  44031[8:Spt:44030.0,41874.0,41877.0] || equal(op(e2,e2),e3)** -> .
% 2.05/2.27  44032[8:Spt:44030.0,41874.1,41874.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e2),e0).
% 2.05/2.27  44035[9:Spt:44032.0] ||  -> equal(op(e2,e2),e1)**.
% 2.05/2.27  44040[9:Rew:44035.0,41042.0] ||  -> equal(e1,e0) equal(op(e2,e0),e0) equal(op(e2,e3),e0)**.
% 2.05/2.27  44041[9:Rew:44035.0,41041.0] ||  -> equal(e1,e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)**.
% 2.05/2.27  44044[9:Rew:44035.0,37.0] || equal(op(e1,e2),e1)** -> .
% 2.05/2.27  44046[9:Rew:44035.0,61.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.27  44051[9:Rew:44035.0,113.1] || SkC9* equal(e1,e1) -> .
% 2.05/2.27  44052[9:Rew:44035.0,220.0] ||  -> equal(op(e1,e2),e1) equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.27  44053[9:MRR:13.1,44044.0] || SkC6* -> .
% 2.05/2.27  44054[9:MRR:34771.1,44044.0] ||  -> equal(op(e1,e3),e1)**.
% 2.05/2.27  44055[9:MRR:41034.1,44044.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e2),e3)**.
% 2.05/2.27  44056[9:MRR:31994.7,44053.0] ||  -> SkC14 SkC13 SkC12 SkC11 SkC9 SkC8 SkC7 SkC3 SkC2*.
% 2.05/2.27  44061[9:Rew:44054.0,143.2] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(e3,e1) equal(op(e0,e3),e3).
% 2.05/2.27  44062[9:Rew:44054.0,37745.0] ||  -> equal(e3,e1) equal(op(e1,e2),e3)** equal(op(e1,e0),e3).
% 2.05/2.27  44069[9:Rew:44054.0,44.0] || equal(op(e3,e3),e1)** -> .
% 2.05/2.27  44071[9:Rew:44054.0,41040.1] ||  -> equal(op(e1,e2),e2)** equal(e2,e1) equal(op(e1,e0),e2).
% 2.05/2.27  44073[9:Rew:44054.0,219.2] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(e1,e1),e1) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  44074[9:MRR:34772.1,44046.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.27  44080[9:Rew:44074.0,20.1] || SkC13* -> equal(e3,e1).
% 2.05/2.27  44081[9:Rew:44074.0,124.1] || SkC11* equal(e1,e1) -> .
% 2.05/2.27  44082[9:Rew:44074.0,86.1] || SkC3* equal(e1,e1) -> .
% 2.05/2.27  44083[9:Rew:44074.0,105.1] || SkC7* equal(e1,e1) -> .
% 2.05/2.27  44092[9:MRR:44080.1,5.0] || SkC13* -> .
% 2.05/2.27  44095[9:Obv:44051.1] || SkC9* -> .
% 2.05/2.27  44096[9:MRR:175.2,44069.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e2) equal(op(e3,e3),e0).
% 2.05/2.27  44097[9:Obv:44081.1] || SkC11* -> .
% 2.05/2.27  44098[9:Obv:44082.1] || SkC3* -> .
% 2.05/2.27  44099[9:Obv:44083.1] || SkC7* -> .
% 2.05/2.27  44100[9:MRR:44056.1,44056.3,44056.4,44056.6,44056.7,44092.0,44097.0,44095.0,44099.0,44098.0] ||  -> SkC14 SkC12 SkC8 SkC2*.
% 2.05/2.27  44101[9:MRR:44040.0,1.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e3),e0)**.
% 2.05/2.27  44102[9:MRR:44041.0,1.0] ||  -> equal(op(e0,e2),e0) equal(op(e3,e2),e0)**.
% 2.05/2.27  44103[9:MRR:44062.0,5.0] ||  -> equal(op(e1,e2),e3)** equal(op(e1,e0),e3).
% 2.05/2.27  44104[9:MRR:44071.1,4.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e0),e2).
% 2.05/2.27  44107[9:MRR:44061.2,5.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e0,e3),e3).
% 2.05/2.27  44115[9:MRR:44052.0,44044.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.27  44116[9:Rew:41018.0,44073.2] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(e1,e0) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  44117[9:MRR:44116.2,1.0] ||  -> equal(op(op(e3,e3),e3),op(e3,e3))** equal(op(op(e2,e3),e2),op(e2,e3)) equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  44119[10:Spt:44100.0] ||  -> SkC14*.
% 2.05/2.27  44121[10:MRR:21.0,44119.0] ||  -> equal(op(e3,e2),e3)**.
% 2.05/2.27  44122[10:MRR:141.0,44119.0] || equal(op(e2,e3),e3)** -> .
% 2.05/2.27  44125[10:MRR:13322.0,44119.0] || equal(op(e1,e2),e3)** -> .
% 2.05/2.27  44127[10:MRR:138.0,44119.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.27  44132[10:Rew:44121.0,69.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.27  44140[10:MRR:44107.1,44122.0] ||  -> equal(op(e3,e3),e3)** equal(op(e0,e3),e3).
% 2.05/2.27  44146[10:MRR:44103.0,44125.0] ||  -> equal(op(e1,e0),e3)**.
% 2.05/2.27  44156[10:Rew:44146.0,25.0] || equal(op(e2,e0),e3)** -> .
% 2.05/2.27  44160[10:Rew:44146.0,32021.2] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(op(e2,e0),e2),op(e2,e0)) equal(op(e3,e1),e3).
% 2.05/2.27  44163[10:MRR:41029.1,44127.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.27  44164[10:MRR:31999.1,44127.0] ||  -> equal(op(e2,e0),e2) equal(op(e2,e0),e3)**.
% 2.05/2.27  44203[10:MRR:44140.0,44132.0] ||  -> equal(op(e0,e3),e3)**.
% 2.05/2.27  44213[10:MRR:44164.1,44156.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.27  44231[10:Rew:44074.0,44160.2,44213.0,44160.1,44203.0,44160.0,44163.0,44160.0] ||  -> equal(e3,e0) equal(op(e2,e2),e2)** equal(e3,e1).
% 2.05/2.27  44232[10:Rew:44035.0,44231.1] ||  -> equal(e3,e0) equal(e2,e1) equal(e3,e1)**.
% 2.05/2.27  44233[10:MRR:44232.0,44232.1,44232.2,3.0,4.0,5.0] ||  -> .
% 2.05/2.27  44234[10:Spt:44233.0,44100.0,44119.0] || SkC14* -> .
% 2.05/2.27  44235[10:Spt:44233.0,44100.1,44100.2,44100.3] ||  -> SkC12 SkC8 SkC2*.
% 2.05/2.27  44236[11:Spt:44235.0] ||  -> SkC12*.
% 2.05/2.27  44237[11:MRR:19.0,44236.0] ||  -> equal(op(e3,e0),e3)**.
% 2.05/2.27  44238[11:MRR:127.0,44236.0] || equal(op(e3,e3),e0)** -> .
% 2.05/2.27  44239[11:MRR:131.0,44236.0] || equal(op(e0,e3),e3)** -> .
% 2.05/2.27  44247[11:Rew:44237.0,66.0] || equal(op(e3,e3),e3)** -> .
% 2.05/2.27  44249[11:Rew:44237.0,41029.0] ||  -> equal(e3,e0) equal(op(e2,e0),e0)**.
% 2.05/2.27  44253[11:MRR:44096.2,44238.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e2).
% 2.05/2.27  44254[11:MRR:41044.0,44238.0] ||  -> equal(op(e0,e3),e0) equal(op(e2,e3),e0)**.
% 2.05/2.27  44255[11:MRR:44107.2,44239.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3).
% 2.05/2.27  44283[11:MRR:44249.0,3.0] ||  -> equal(op(e2,e0),e0)**.
% 2.05/2.27  44286[11:Rew:44283.0,60.0] || equal(op(e2,e3),e0)** -> .
% 2.05/2.27  44292[11:MRR:44253.0,44247.0] ||  -> equal(op(e3,e3),e2)**.
% 2.05/2.27  44299[11:Rew:44292.0,44117.0] ||  -> equal(op(e2,e3),e2) equal(op(op(e2,e3),e2),op(e2,e3))** equal(op(op(e0,e3),e0),op(e0,e3)).
% 2.05/2.27  44302[11:MRR:44254.1,44286.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.27  44305[11:Rew:44302.0,51.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.27  44309[11:MRR:44102.0,44305.0] ||  -> equal(op(e3,e2),e0)**.
% 2.05/2.27  44314[11:Rew:44292.0,44255.0] ||  -> equal(e3,e2) equal(op(e2,e3),e3)**.
% 2.05/2.27  44315[11:MRR:44314.0,6.0] ||  -> equal(op(e2,e3),e3)**.
% 2.05/2.27  44349[11:Rew:44302.0,44299.2,44309.0,44299.1,44315.0,44299.1,44315.0,44299.0] ||  -> equal(e3,e2) equal(e3,e0) equal(op(e0,e0),e0)**.
% 2.05/2.27  44350[11:Rew:31980.0,44349.2] ||  -> equal(e3,e2)** equal(e3,e0) equal(e1,e0).
% 2.05/2.27  44351[11:MRR:44350.0,44350.1,44350.2,6.0,3.0,1.0] ||  -> .
% 2.05/2.27  44352[11:Spt:44351.0,44235.0,44236.0] || SkC12* -> .
% 2.05/2.27  44353[11:Spt:44351.0,44235.1,44235.2] ||  -> SkC8 SkC2*.
% 2.05/2.27  44354[12:Spt:44353.0] ||  -> SkC8*.
% 2.05/2.27  44355[12:MRR:15.0,44354.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.27  44358[12:MRR:32769.0,44354.0] || equal(op(e1,e0),e2)** -> .
% 2.05/2.27  44364[12:Rew:44355.0,44101.0] ||  -> equal(e2,e0) equal(op(e2,e3),e0)**.
% 2.05/2.27  44365[12:Rew:44355.0,41029.1] ||  -> equal(op(e3,e0),e0)** equal(e2,e0).
% 2.05/2.27  44369[12:Rew:44355.0,32021.1] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(op(e2,e2),e2) equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.27  44376[12:MRR:41032.1,44358.0] ||  -> equal(op(e1,e0),e3)**.
% 2.05/2.27  44413[12:MRR:44364.0,2.0] ||  -> equal(op(e2,e3),e0)**.
% 2.05/2.27  44416[12:Rew:44413.0,41.0] || equal(op(e0,e3),e0)** -> .
% 2.05/2.27  44427[12:MRR:44365.1,2.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.27  44461[12:Rew:44035.0,44369.1] ||  -> equal(op(op(e3,e0),e3),op(e3,e0))** equal(e2,e1) equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.27  44462[12:Rew:44074.0,44461.2,44376.0,44461.2,44427.0,44461.0] ||  -> equal(op(e0,e3),e0)** equal(e2,e1) equal(e3,e1).
% 2.05/2.27  44463[12:MRR:44462.1,44462.2,4.0,5.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.27  44464[12:MRR:44463.0,44416.0] ||  -> .
% 2.05/2.27  44468[12:Spt:44464.0,44353.0,44354.0] || SkC8* -> .
% 2.05/2.27  44469[12:Spt:44464.0,44353.1] ||  -> SkC2*.
% 2.05/2.27  44470[12:MRR:9.0,44469.0] ||  -> equal(op(e0,e2),e0)**.
% 2.05/2.27  44472[12:MRR:80.0,44469.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.27  44477[12:Rew:44470.0,51.0] || equal(op(e0,e3),e0)** -> .
% 2.05/2.27  44478[12:MRR:41029.1,44472.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.27  44484[12:MRR:44101.0,44472.0] ||  -> equal(op(e2,e3),e0)**.
% 2.05/2.27  44491[12:Rew:44478.0,32005.1] ||  -> equal(op(e2,e0),e2)** equal(e2,e0) equal(op(e1,e0),e2).
% 2.05/2.27  44492[12:MRR:44491.1,2.0] ||  -> equal(op(e2,e0),e2)** equal(op(e1,e0),e2).
% 2.05/2.27  44505[12:Rew:44470.0,41876.2] ||  -> equal(op(e3,e2),e2)** equal(op(e1,e2),e2) equal(e2,e0).
% 2.05/2.27  44506[12:MRR:44505.2,2.0] ||  -> equal(op(e3,e2),e2)** equal(op(e1,e2),e2).
% 2.05/2.27  44520[12:Rew:44470.0,44115.2] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(e0,e0),e0).
% 2.05/2.27  44521[12:Rew:31980.0,44520.2] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(e1,e0).
% 2.05/2.27  44522[12:MRR:44521.2,1.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)).
% 2.05/2.27  44523[12:Rew:44478.0,32021.0] ||  -> equal(op(e0,e3),e0) equal(op(op(e2,e0),e2),op(e2,e0))** equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.27  44524[12:MRR:44523.0,44477.0] ||  -> equal(op(op(e2,e0),e2),op(e2,e0))** equal(op(op(e1,e0),e1),op(e1,e0)).
% 2.05/2.27  44530[13:Spt:44104.0] ||  -> equal(op(e1,e2),e2)**.
% 2.05/2.27  44533[13:Rew:44530.0,53.0] || equal(op(e1,e0),e2)** -> .
% 2.05/2.27  44538[13:MRR:41032.1,44533.0] ||  -> equal(op(e1,e0),e3)**.
% 2.05/2.27  44539[13:MRR:44492.1,44533.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.27  44544[13:Rew:44538.0,44524.1] ||  -> equal(op(op(e2,e0),e2),op(e2,e0))** equal(op(e3,e1),e3).
% 2.05/2.27  44598[13:Rew:44074.0,44544.1] ||  -> equal(op(op(e2,e0),e2),op(e2,e0))** equal(e3,e1).
% 2.05/2.27  44599[13:Rew:44539.0,44598.0] ||  -> equal(op(e2,e2),e2)** equal(e3,e1).
% 2.05/2.27  44600[13:Rew:44035.0,44599.0] ||  -> equal(e2,e1) equal(e3,e1)**.
% 2.05/2.27  44601[13:MRR:44600.0,44600.1,4.0,5.0] ||  -> .
% 2.05/2.27  44606[13:Spt:44601.0,44104.0,44530.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.27  44607[13:Spt:44601.0,44104.1] ||  -> equal(op(e1,e0),e2)**.
% 2.05/2.27  44612[13:MRR:44055.0,44606.0] ||  -> equal(op(e1,e2),e3)**.
% 2.05/2.27  44617[13:Rew:44612.0,44506.1] ||  -> equal(op(e3,e2),e2)** equal(e3,e2).
% 2.05/2.27  44618[13:MRR:44617.1,6.0] ||  -> equal(op(e3,e2),e2)**.
% 2.05/2.27  44657[13:Rew:44612.0,44522.1,44618.0,44522.0] ||  -> equal(op(e2,e3),e2) equal(op(e3,e1),e3)**.
% 2.05/2.27  44658[13:Rew:44074.0,44657.1,44484.0,44657.0] ||  -> equal(e2,e0) equal(e3,e1)**.
% 2.05/2.27  44659[13:MRR:44658.0,44658.1,2.0,5.0] ||  -> .
% 2.05/2.27  44663[9:Spt:44659.0,44032.0,44035.0] || equal(op(e2,e2),e1)** -> .
% 2.05/2.27  44664[9:Spt:44659.0,44032.1] ||  -> equal(op(e2,e2),e0)**.
% 2.05/2.27  44670[9:Rew:44664.0,39.0] || equal(op(e3,e2),e0)** -> .
% 2.05/2.27  44672[9:Rew:44664.0,59.0] || equal(op(e2,e0),e0)** -> .
% 2.05/2.27  44674[9:Rew:44664.0,35.0] || equal(op(e0,e2),e0)** -> .
% 2.05/2.27  44675[9:MRR:9.1,44674.0] || SkC2* -> .
% 2.05/2.27  44676[9:Rew:44664.0,108.1] || SkC8* equal(e0,e0) -> .
% 2.05/2.27  44677[9:Obv:44676.1] || SkC8* -> .
% 2.05/2.27  44678[9:MRR:41029.1,44672.0] ||  -> equal(op(e3,e0),e0)**.
% 2.05/2.27  44682[9:Rew:44678.0,19.1] || SkC12* -> equal(e3,e0).
% 2.05/2.27  44688[9:Rew:44678.0,104.1] || SkC7* equal(e0,e0) -> .
% 2.05/2.27  44689[9:Rew:44678.0,85.1] || SkC3* equal(e0,e0) -> .
% 2.05/2.27  44690[9:Rew:44678.0,123.1] || SkC11* equal(e0,e0) -> .
% 2.05/2.27  44691[9:MRR:44682.1,3.0] || SkC12* -> .
% 2.05/2.27  44692[9:Obv:44688.1] || SkC7* -> .
% 2.05/2.27  44693[9:Obv:44689.1] || SkC3* -> .
% 2.05/2.27  44694[9:Obv:44690.1] || SkC11* -> .
% 2.05/2.27  44695[9:MRR:41030.1,44674.0] ||  -> equal(op(e0,e3),e0)**.
% 2.05/2.27  44702[9:MRR:31994.2,31994.3,31994.5,31994.6,31994.8,31994.9,44691.0,44694.0,44677.0,44692.0,44693.0,44675.0] ||  -> SkC14 SkC13 SkC9 SkC6*.
% 2.05/2.27  44703[9:Rew:44678.0,32005.1] ||  -> equal(op(e2,e0),e2)** equal(e2,e0) equal(op(e1,e0),e2).
% 2.05/2.27  44704[9:MRR:44703.1,2.0] ||  -> equal(op(e2,e0),e2)** equal(op(e1,e0),e2).
% 2.05/2.27  44708[9:Rew:44695.0,18834.0] ||  -> equal(e3,e0) equal(op(e0,e2),e3)** equal(op(e0,e1),e3).
% 2.05/2.27  44709[9:MRR:44708.0,3.0] ||  -> equal(op(e0,e2),e3)** equal(op(e0,e1),e3).
% 2.05/2.27  44710[9:MRR:32002.1,44674.0] ||  -> equal(op(e0,e2),e2) equal(op(e0,e2),e3)**.
% 2.05/2.27  44711[9:Rew:44695.0,32007.1] ||  -> equal(op(e0,e2),e2)** equal(e2,e0) equal(op(e0,e1),e2).
% 2.05/2.27  44712[9:MRR:44711.1,2.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e1),e2).
% 2.05/2.27  44713[9:Rew:44664.0,32010.0] ||  -> equal(e1,e0) equal(op(e2,e1),e1) equal(op(e2,e3),e1)**.
% 2.05/2.27  44714[9:MRR:44713.0,1.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e3),e1)**.
% 2.05/2.27  44719[9:MRR:176.3,44670.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e2) equal(op(e3,e2),e1).
% 2.05/2.27  44724[9:Rew:44695.0,143.3] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e1,e3),e3) equal(e3,e0).
% 2.05/2.27  44725[9:MRR:44724.3,3.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e1,e3),e3).
% 2.05/2.27  44726[9:Rew:44695.0,145.3] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(op(e1,e3),e2) equal(e2,e0).
% 2.05/2.27  44727[9:MRR:44726.3,2.0] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(op(e1,e3),e2).
% 2.05/2.27  44738[9:Rew:44664.0,220.0] ||  -> equal(op(e0,e2),e0) equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.27  44739[9:MRR:44738.0,44674.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.05/2.27  44741[10:Spt:44702.0] ||  -> SkC14*.
% 2.05/2.27  44743[10:MRR:137.0,44741.0] || equal(op(e3,e3),e2)** -> .
% 2.05/2.27  44745[10:MRR:13315.0,44741.0] || equal(op(e0,e2),e3)** -> .
% 2.05/2.27  44747[10:MRR:139.0,44741.0] || equal(op(e2,e1),e1)** -> .
% 2.05/2.27  44760[10:MRR:44727.0,44743.0] ||  -> equal(op(e2,e3),e2)** equal(op(e1,e3),e2).
% 2.05/2.27  44763[10:MRR:44709.0,44745.0] ||  -> equal(op(e0,e1),e3)**.
% 2.05/2.27  44772[10:Rew:44763.0,41038.2] ||  -> equal(op(e2,e1),e2) equal(op(e3,e1),e2)** equal(e3,e2).
% 2.05/2.27  44784[10:MRR:34772.1,44747.0] ||  -> equal(op(e3,e1),e1)**.
% 2.05/2.27  44785[10:MRR:44714.0,44747.0] ||  -> equal(op(e2,e3),e1)**.
% 2.05/2.27  44815[10:Rew:44785.0,44760.0] ||  -> equal(e2,e1) equal(op(e1,e3),e2)**.
% 2.05/2.27  44816[10:MRR:44815.0,4.0] ||  -> equal(op(e1,e3),e2)**.
% 2.05/2.27  44819[10:Rew:44816.0,54.0] || equal(op(e1,e0),e2)** -> .
% 2.05/2.27  44823[10:MRR:44704.1,44819.0] ||  -> equal(op(e2,e0),e2)**.
% 2.05/2.27  44830[10:Rew:44823.0,58.0] || equal(op(e2,e1),e2)** -> .
% 2.05/2.27  44852[10:Rew:44784.0,44772.1] ||  -> equal(op(e2,e1),e2)** equal(e2,e1) equal(e3,e2).
% 2.05/2.27  44853[10:MRR:44852.1,44852.2,4.0,6.0] ||  -> equal(op(e2,e1),e2)**.
% 2.05/2.27  44854[10:MRR:44853.0,44830.0] ||  -> .
% 2.05/2.27  44858[10:Spt:44854.0,44702.0,44741.0] || SkC14* -> .
% 2.05/2.27  44859[10:Spt:44854.0,44702.1,44702.2,44702.3] ||  -> SkC13 SkC9 SkC6*.
% 2.05/2.27  44860[11:Spt:44859.0] ||  -> SkC13*.
% 2.05/2.27  44861[11:MRR:20.0,44860.0] ||  -> equal(op(e3,e1),e3)**.
% 2.05/2.27  44862[11:MRR:13333.0,44860.0] || equal(op(e0,e1),e3)** -> .
% 2.05/2.27  44863[11:MRR:136.0,44860.0] || equal(op(e1,e3),e3)** -> .
% 2.05/2.27  44864[11:MRR:135.0,44860.0] || equal(op(e1,e2),e2)** -> .
% 2.05/2.27  44868[11:Rew:44861.0,67.0] || equal(op(e3,e2),e3)** -> .
% 2.05/2.27  44871[11:Rew:44861.0,68.0] || equal(op(e3,e3),e3)** -> .
% 2.93/3.14  44877[11:MRR:44709.1,44862.0] ||  -> equal(op(e0,e2),e3)**.
% 2.93/3.14  44883[11:Rew:44877.0,34.0] || equal(op(e1,e2),e3)** -> .
% 2.93/3.14  44886[11:Rew:44877.0,44739.2] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e1,e2),e1),op(e1,e2)) equal(op(e3,e0),e3).
% 2.93/3.14  44894[11:MRR:44725.2,44863.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3).
% 2.93/3.14  44896[11:MRR:41034.0,44864.0] ||  -> equal(op(e1,e2),e1) equal(op(e1,e2),e3)**.
% 2.93/3.14  44902[11:MRR:44719.0,44868.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e1).
% 2.93/3.14  44931[11:MRR:44894.0,44871.0] ||  -> equal(op(e2,e3),e3)**.
% 2.93/3.14  44938[11:MRR:44896.1,44883.0] ||  -> equal(op(e1,e2),e1)**.
% 2.93/3.14  44940[11:Rew:44938.0,38.0] || equal(op(e3,e2),e1)** -> .
% 2.93/3.14  44952[11:MRR:44902.1,44940.0] ||  -> equal(op(e3,e2),e2)**.
% 2.93/3.14  44967[11:Rew:44678.0,44886.2,44938.0,44886.1,44931.0,44886.0,44952.0,44886.0] ||  -> equal(e3,e2) equal(op(e1,e1),e1)** equal(e3,e0).
% 2.93/3.14  44968[11:Rew:41018.0,44967.1] ||  -> equal(e3,e2)** equal(e1,e0) equal(e3,e0).
% 2.93/3.14  44969[11:MRR:44968.0,44968.1,44968.2,6.0,1.0,3.0] ||  -> .
% 2.93/3.14  44972[11:Spt:44969.0,44859.0,44860.0] || SkC13* -> .
% 2.93/3.14  44973[11:Spt:44969.0,44859.1,44859.2] ||  -> SkC9 SkC6*.
% 2.93/3.14  44974[12:Spt:44973.0] ||  -> SkC9*.
% 2.93/3.14  44975[12:MRR:16.0,44974.0] ||  -> equal(op(e2,e1),e2)**.
% 2.93/3.14  44976[12:MRR:5427.0,44974.0] || equal(op(e0,e1),e2)** -> .
% 2.93/3.14  44985[12:Rew:44975.0,44714.0] ||  -> equal(e2,e1) equal(op(e2,e3),e1)**.
% 2.93/3.14  44986[12:Rew:44975.0,34772.1] ||  -> equal(op(e3,e1),e1)** equal(e2,e1).
% 2.93/3.14  44990[12:Rew:44975.0,41052.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(op(e2,e2),e2) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.93/3.14  44991[12:MRR:41031.1,44976.0] ||  -> equal(op(e0,e1),e3)**.
% 2.93/3.14  45035[12:MRR:44985.0,4.0] ||  -> equal(op(e2,e3),e1)**.
% 2.93/3.14  45038[12:Rew:45035.0,43.0] || equal(op(e1,e3),e1)** -> .
% 2.93/3.14  45049[12:MRR:44986.1,4.0] ||  -> equal(op(e3,e1),e1)**.
% 2.93/3.14  45083[12:Rew:44664.0,44990.1] ||  -> equal(op(op(e3,e1),e3),op(e3,e1))** equal(e2,e0) equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.93/3.14  45084[12:Rew:44678.0,45083.2,44991.0,45083.2,45049.0,45083.0] ||  -> equal(op(e1,e3),e1)** equal(e2,e0) equal(e3,e0).
% 2.93/3.14  45085[12:MRR:45084.1,45084.2,2.0,3.0] ||  -> equal(op(e1,e3),e1)**.
% 2.93/3.14  45086[12:MRR:45085.0,45038.0] ||  -> .
% 2.93/3.14  45090[12:Spt:45086.0,44973.0,44974.0] || SkC9* -> .
% 2.93/3.14  45091[12:Spt:45086.0,44973.1] ||  -> SkC6*.
% 2.93/3.14  45092[12:MRR:13.0,45091.0] ||  -> equal(op(e1,e2),e1)**.
% 2.93/3.14  45094[12:MRR:100.0,45091.0] || equal(op(e2,e1),e1)** -> .
% 2.93/3.14  45099[12:Rew:45092.0,57.0] || equal(op(e1,e3),e1)** -> .
% 2.93/3.14  45100[12:MRR:34772.1,45094.0] ||  -> equal(op(e3,e1),e1)**.
% 2.93/3.14  45106[12:MRR:44714.0,45094.0] ||  -> equal(op(e2,e3),e1)**.
% 2.93/3.14  45113[12:Rew:45100.0,41038.1] ||  -> equal(op(e2,e1),e2)** equal(e2,e1) equal(op(e0,e1),e2).
% 2.93/3.14  45114[12:MRR:45113.1,4.0] ||  -> equal(op(e2,e1),e2)** equal(op(e0,e1),e2).
% 2.93/3.14  45122[12:Rew:45092.0,41876.1] ||  -> equal(op(e3,e2),e2)** equal(e2,e1) equal(op(e0,e2),e2).
% 2.93/3.14  45123[12:MRR:45122.1,4.0] ||  -> equal(op(e3,e2),e2)** equal(op(e0,e2),e2).
% 2.93/3.14  45142[12:Rew:45092.0,44739.1] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(e1,e1),e1) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.93/3.14  45143[12:Rew:41018.0,45142.1] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(e1,e0) equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.93/3.14  45144[12:MRR:45143.1,1.0] ||  -> equal(op(op(e3,e2),e3),op(e3,e2))** equal(op(op(e0,e2),e0),op(e0,e2)).
% 2.93/3.14  45145[12:Rew:45100.0,41052.0] ||  -> equal(op(e1,e3),e1) equal(op(op(e2,e1),e2),op(e2,e1))** equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.93/3.14  45146[12:MRR:45145.0,45099.0] ||  -> equal(op(op(e2,e1),e2),op(e2,e1))** equal(op(op(e0,e1),e0),op(e0,e1)).
% 2.93/3.14  45152[13:Spt:44712.0] ||  -> equal(op(e0,e2),e2)**.
% 2.93/3.14  45155[13:Rew:45152.0,49.0] || equal(op(e0,e1),e2)** -> .
% 2.93/3.14  45160[13:MRR:41031.1,45155.0] ||  -> equal(op(e0,e1),e3)**.
% 2.93/3.14  45161[13:MRR:45114.1,45155.0] ||  -> equal(op(e2,e1),e2)**.
% 2.93/3.14  45166[13:Rew:45160.0,45146.1] ||  -> equal(op(op(e2,e1),e2),op(e2,e1))** equal(op(e3,e0),e3).
% 2.93/3.14  45219[13:Rew:44678.0,45166.1] ||  -> equal(op(op(e2,e1),e2),op(e2,e1))** equal(e3,e0).
% 2.93/3.14  45220[13:Rew:45161.0,45219.0] ||  -> equal(op(e2,e2),e2)** equal(e3,e0).
% 2.93/3.14  45221[13:Rew:44664.0,45220.0] ||  -> equal(e2,e0) equal(e3,e0)**.
% 2.93/3.14  45222[13:MRR:45221.0,45221.1,2.0,3.0] ||  -> .
% 2.93/3.14  45227[13:Spt:45222.0,44712.0,45152.0] || equal(op(e0,e2),e2)** -> .
% 2.93/3.14  45228[13:Spt:45222.0,44712.1] ||  -> equal(op(e0,e1),e2)**.
% 2.93/3.14  45233[13:MRR:44710.0,45227.0] ||  -> equal(op(e0,e2),e3)**.
% 2.93/3.14  45238[13:Rew:45233.0,45123.1] ||  -> equal(op(e3,e2),e2)** equal(e3,e2).
% 2.93/3.14  45239[13:MRR:45238.1,6.0] ||  -> equal(op(e3,e2),e2)**.
% 2.93/3.14  45279[13:Rew:45233.0,45144.1,45239.0,45144.0] ||  -> equal(op(e2,e3),e2) equal(op(e3,e0),e3)**.
% 2.93/3.14  45280[13:Rew:44678.0,45279.1,45106.0,45279.0] ||  -> equal(e2,e1) equal(e3,e0)**.
% 2.93/3.14  45281[13:MRR:45280.0,45280.1,4.0,3.0] ||  -> .
% 2.93/3.14  % SZS output end Refutation
% 2.93/3.14  Formulae used in the proof : ax4 ax5 ax3 ax2 ax1 ax29 ax28 ax27 ax26 ax25 ax24 ax23 ax22 ax21 ax20 ax19 ax17 ax16 ax15 ax14 ax13 ax12 ax11 ax10 ax9 ax8 ax7
% 2.93/3.14  
%------------------------------------------------------------------------------