TSTP Solution File: ALG151+1 by SPASS---3.9

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SPASS---3.9
% Problem  : ALG151+1 : TPTP v8.1.0. Released v2.7.0.
% Transfm  : none
% Format   : tptp
% Command  : run_spass %d %s

% Computer : n022.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 18:02:40 EDT 2022

% Result   : Unsatisfiable 1.84s 2.01s
% Output   : Refutation 2.27s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12  % Problem  : ALG151+1 : TPTP v8.1.0. Released v2.7.0.
% 0.11/0.13  % Command  : run_spass %d %s
% 0.13/0.34  % Computer : n022.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % WCLimit  : 600
% 0.13/0.34  % DateTime : Wed Jun  8 06:26:20 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 1.84/2.01  
% 1.84/2.01  SPASS V 3.9 
% 1.84/2.01  SPASS beiseite: Proof found.
% 1.84/2.01  % SZS status Theorem
% 1.84/2.01  Problem: /export/starexec/sandbox2/benchmark/theBenchmark.p 
% 1.84/2.01  SPASS derived 25132 clauses, backtracked 31418 clauses, performed 270 splits and kept 38473 clauses.
% 1.84/2.01  SPASS allocated 97805 KBytes.
% 1.84/2.01  SPASS spent	0:00:01.63 on the problem.
% 1.84/2.01  		0:00:00.04 for the input.
% 1.84/2.01  		0:00:00.05 for the FLOTTER CNF translation.
% 1.84/2.01  		0:00:00.01 for inferences.
% 1.84/2.01  		0:00:00.03 for the backtracking.
% 1.84/2.01  		0:00:01.47 for the reduction.
% 1.84/2.01  
% 1.84/2.01  
% 1.84/2.01  Here is a proof with depth 6, length 8564 :
% 1.84/2.01  % SZS output start Refutation
% 1.84/2.01  1[0:Inp] || equal(e1,e0)** -> .
% 1.84/2.01  2[0:Inp] || equal(e2,e0)** -> .
% 1.84/2.01  3[0:Inp] || equal(e3,e0)** -> .
% 1.84/2.01  4[0:Inp] || equal(e2,e1)** -> .
% 1.84/2.01  5[0:Inp] || equal(e3,e1)** -> .
% 1.84/2.01  6[0:Inp] || equal(e3,e2)** -> .
% 1.84/2.01  7[0:Inp] || SkC3 -> equal(op(e0,e0),e0)**.
% 1.84/2.01  8[0:Inp] || SkC4 -> equal(op(e0,e1),e0)**.
% 1.84/2.01  9[0:Inp] || SkC4 -> equal(op(e1,e0),e0)**.
% 1.84/2.01  10[0:Inp] || SkC5 -> equal(op(e0,e2),e0)**.
% 1.84/2.01  11[0:Inp] || SkC5 -> equal(op(e2,e0),e0)**.
% 1.84/2.01  12[0:Inp] || SkC6 -> equal(op(e0,e3),e0)**.
% 1.84/2.01  13[0:Inp] || SkC6 -> equal(op(e3,e0),e0)**.
% 1.84/2.01  14[0:Inp] || SkC7 -> equal(op(e1,e0),e1)**.
% 1.84/2.01  15[0:Inp] || SkC7 -> equal(op(e0,e1),e1)**.
% 1.84/2.01  16[0:Inp] || SkC8 -> equal(op(e1,e1),e1)**.
% 1.84/2.01  17[0:Inp] || SkC9 -> equal(op(e1,e2),e1)**.
% 1.84/2.01  18[0:Inp] || SkC9 -> equal(op(e2,e1),e1)**.
% 1.84/2.01  19[0:Inp] || SkC10 -> equal(op(e1,e3),e1)**.
% 1.84/2.01  20[0:Inp] || SkC10 -> equal(op(e3,e1),e1)**.
% 1.84/2.01  21[0:Inp] || SkC11 -> equal(op(e2,e0),e2)**.
% 1.84/2.01  22[0:Inp] || SkC11 -> equal(op(e0,e2),e2)**.
% 1.84/2.01  23[0:Inp] || SkC12 -> equal(op(e2,e1),e2)**.
% 1.84/2.01  24[0:Inp] || SkC12 -> equal(op(e1,e2),e2)**.
% 1.84/2.01  25[0:Inp] || SkC13 -> equal(op(e2,e2),e2)**.
% 1.84/2.01  26[0:Inp] || SkC14 -> equal(op(e2,e3),e2)**.
% 1.84/2.01  27[0:Inp] || SkC14 -> equal(op(e3,e2),e2)**.
% 1.84/2.01  28[0:Inp] || SkC15 -> equal(op(e3,e0),e3)**.
% 1.84/2.01  29[0:Inp] || SkC15 -> equal(op(e0,e3),e3)**.
% 1.84/2.01  30[0:Inp] || SkC16 -> equal(op(e3,e1),e3)**.
% 1.84/2.01  31[0:Inp] || SkC16 -> equal(op(e1,e3),e3)**.
% 1.84/2.01  32[0:Inp] || SkC17 -> equal(op(e3,e2),e3)**.
% 1.84/2.01  33[0:Inp] || SkC17 -> equal(op(e2,e3),e3)**.
% 1.84/2.01  34[0:Inp] || equal(op(e1,e0),op(e0,e0))** -> .
% 1.84/2.01  35[0:Inp] || equal(op(e2,e0),op(e0,e0))** -> .
% 1.84/2.01  36[0:Inp] || equal(op(e3,e0),op(e0,e0))** -> .
% 1.84/2.01  37[0:Inp] || equal(op(e2,e0),op(e1,e0))** -> .
% 1.84/2.01  38[0:Inp] || equal(op(e3,e0),op(e1,e0))** -> .
% 1.84/2.01  39[0:Inp] || equal(op(e3,e0),op(e2,e0))** -> .
% 1.84/2.01  40[0:Inp] || equal(op(e1,e1),op(e0,e1))** -> .
% 1.84/2.01  41[0:Inp] || equal(op(e2,e1),op(e0,e1))** -> .
% 1.84/2.01  42[0:Inp] || equal(op(e3,e1),op(e0,e1))** -> .
% 1.84/2.01  43[0:Inp] || equal(op(e2,e1),op(e1,e1))** -> .
% 1.84/2.01  44[0:Inp] || equal(op(e3,e1),op(e1,e1))** -> .
% 1.84/2.01  45[0:Inp] || equal(op(e3,e1),op(e2,e1))** -> .
% 1.84/2.01  46[0:Inp] || equal(op(e1,e2),op(e0,e2))** -> .
% 1.84/2.01  47[0:Inp] || equal(op(e2,e2),op(e0,e2))** -> .
% 1.84/2.01  48[0:Inp] || equal(op(e3,e2),op(e0,e2))** -> .
% 1.84/2.01  49[0:Inp] || equal(op(e2,e2),op(e1,e2))** -> .
% 1.84/2.01  50[0:Inp] || equal(op(e3,e2),op(e1,e2))** -> .
% 1.84/2.01  51[0:Inp] || equal(op(e3,e2),op(e2,e2))** -> .
% 1.84/2.01  52[0:Inp] || equal(op(e1,e3),op(e0,e3))** -> .
% 1.84/2.01  53[0:Inp] || equal(op(e2,e3),op(e0,e3))** -> .
% 1.84/2.01  54[0:Inp] || equal(op(e3,e3),op(e0,e3))** -> .
% 1.84/2.01  55[0:Inp] || equal(op(e2,e3),op(e1,e3))** -> .
% 1.84/2.01  56[0:Inp] || equal(op(e3,e3),op(e1,e3))** -> .
% 1.84/2.01  57[0:Inp] || equal(op(e3,e3),op(e2,e3))** -> .
% 1.84/2.01  58[0:Inp] || equal(op(e0,e1),op(e0,e0))** -> .
% 1.84/2.01  59[0:Inp] || equal(op(e0,e2),op(e0,e0))** -> .
% 1.84/2.01  60[0:Inp] || equal(op(e0,e3),op(e0,e0))** -> .
% 1.84/2.01  61[0:Inp] || equal(op(e0,e2),op(e0,e1))** -> .
% 1.84/2.01  62[0:Inp] || equal(op(e0,e3),op(e0,e1))** -> .
% 1.84/2.01  63[0:Inp] || equal(op(e0,e3),op(e0,e2))** -> .
% 1.84/2.01  64[0:Inp] || equal(op(e1,e1),op(e1,e0))** -> .
% 1.84/2.01  65[0:Inp] || equal(op(e1,e2),op(e1,e0))** -> .
% 1.84/2.01  66[0:Inp] || equal(op(e1,e3),op(e1,e0))** -> .
% 1.84/2.01  67[0:Inp] || equal(op(e1,e2),op(e1,e1))** -> .
% 1.84/2.01  68[0:Inp] || equal(op(e1,e3),op(e1,e1))** -> .
% 1.84/2.01  69[0:Inp] || equal(op(e1,e3),op(e1,e2))** -> .
% 1.84/2.01  70[0:Inp] || equal(op(e2,e1),op(e2,e0))** -> .
% 1.84/2.01  71[0:Inp] || equal(op(e2,e2),op(e2,e0))** -> .
% 1.84/2.01  72[0:Inp] || equal(op(e2,e3),op(e2,e0))** -> .
% 1.84/2.01  73[0:Inp] || equal(op(e2,e2),op(e2,e1))** -> .
% 1.84/2.01  74[0:Inp] || equal(op(e2,e3),op(e2,e1))** -> .
% 1.84/2.01  75[0:Inp] || equal(op(e2,e3),op(e2,e2))** -> .
% 1.84/2.01  76[0:Inp] || equal(op(e3,e1),op(e3,e0))** -> .
% 1.84/2.01  77[0:Inp] || equal(op(e3,e2),op(e3,e0))** -> .
% 1.84/2.01  78[0:Inp] || equal(op(e3,e3),op(e3,e0))** -> .
% 1.84/2.01  79[0:Inp] || equal(op(e3,e2),op(e3,e1))** -> .
% 1.84/2.01  80[0:Inp] || equal(op(e3,e3),op(e3,e1))** -> .
% 1.84/2.01  81[0:Inp] || equal(op(e3,e3),op(e3,e2))** -> .
% 1.84/2.01  82[0:Inp] || equal(op(e0,e0),e0)** SkC3 -> .
% 1.84/2.01  83[0:Inp] || SkC4 equal(op(e1,e1),e1)** -> .
% 1.84/2.01  84[0:Inp] || SkC5 equal(op(e2,e2),e2)** -> .
% 1.84/2.01  85[0:Inp] || SkC6 equal(op(e3,e3),e3)** -> .
% 1.84/2.01  86[0:Inp] || SkC7 equal(op(e0,e0),e0)** -> .
% 1.84/2.01  87[0:Inp] || equal(op(e1,e1),e1)** SkC8 -> .
% 1.84/2.01  88[0:Inp] || SkC9 equal(op(e2,e2),e2)** -> .
% 1.84/2.01  89[0:Inp] || SkC10 equal(op(e3,e3),e3)** -> .
% 1.84/2.01  90[0:Inp] || SkC11 equal(op(e0,e0),e0)** -> .
% 1.84/2.01  91[0:Inp] || SkC12 equal(op(e1,e1),e1)** -> .
% 1.84/2.01  92[0:Inp] || equal(op(e2,e2),e2)** SkC13 -> .
% 1.84/2.01  93[0:Inp] || SkC14 equal(op(e3,e3),e3)** -> .
% 1.84/2.01  94[0:Inp] || SkC15 equal(op(e0,e0),e0)** -> .
% 1.84/2.01  95[0:Inp] || SkC16 equal(op(e1,e1),e1)** -> .
% 1.84/2.01  96[0:Inp] || SkC17 equal(op(e2,e2),e2)** -> .
% 1.84/2.01  97[0:Inp] || SkC0 -> equal(op(e0,op(e0,e0)),e0)**.
% 1.84/2.01  98[0:Inp] || SkC0 -> equal(op(e0,op(e0,e1)),e1)**.
% 1.84/2.01  99[0:Inp] || SkC0 -> equal(op(e0,op(e0,e2)),e2)**.
% 1.84/2.01  100[0:Inp] || SkC0 -> equal(op(e0,op(e0,e3)),e3)**.
% 1.84/2.01  101[0:Inp] || SkC1 -> equal(op(e1,op(e1,e0)),e0)**.
% 1.84/2.01  102[0:Inp] || SkC1 -> equal(op(e1,op(e1,e1)),e1)**.
% 1.84/2.01  103[0:Inp] || SkC1 -> equal(op(e1,op(e1,e2)),e2)**.
% 1.84/2.01  104[0:Inp] || SkC1 -> equal(op(e1,op(e1,e3)),e3)**.
% 1.84/2.01  105[0:Inp] || SkC2 -> equal(op(e2,op(e2,e0)),e0)**.
% 1.84/2.01  106[0:Inp] || SkC2 -> equal(op(e2,op(e2,e1)),e1)**.
% 1.84/2.01  107[0:Inp] || SkC2 -> equal(op(e2,op(e2,e2)),e2)**.
% 1.84/2.01  108[0:Inp] || SkC2 -> equal(op(e2,op(e2,e3)),e3)**.
% 1.84/2.01  109[0:Inp] ||  -> SkC2 SkC1 SkC0 equal(op(e3,op(e3,e0)),e0)**.
% 1.84/2.01  110[0:Inp] ||  -> SkC2 SkC1 SkC0 equal(op(e3,op(e3,e1)),e1)**.
% 1.84/2.01  111[0:Inp] ||  -> SkC2 SkC1 SkC0 equal(op(e3,op(e3,e2)),e2)**.
% 1.84/2.01  112[0:Inp] ||  -> SkC2 SkC1 SkC0 equal(op(e3,op(e3,e3)),e3)**.
% 1.84/2.01  113[0:Inp] || SkC0 equal(op(e1,e1),e0)** -> equal(op(e1,e0),e1).
% 1.84/2.01  114[0:Inp] || SkC0 equal(op(e2,e2),e0)** -> equal(op(e2,e0),e2).
% 1.84/2.01  115[0:Inp] || SkC0 equal(op(e3,e3),e0)** -> equal(op(e3,e0),e3).
% 1.84/2.01  116[0:Inp] || SkC1 equal(op(e0,e0),e1) -> equal(op(e0,e1),e0)**.
% 1.84/2.01  117[0:Inp] || SkC1 equal(op(e2,e2),e1)** -> equal(op(e2,e1),e2).
% 1.84/2.01  118[0:Inp] || SkC1 equal(op(e3,e3),e1)** -> equal(op(e3,e1),e3).
% 1.84/2.01  119[0:Inp] || SkC2 equal(op(e0,e0),e2) -> equal(op(e0,e2),e0)**.
% 1.84/2.01  120[0:Inp] || SkC2 equal(op(e1,e1),e2) -> equal(op(e1,e2),e1)**.
% 1.84/2.01  121[0:Inp] || SkC2 equal(op(e3,e3),e2)** -> equal(op(e3,e2),e3).
% 1.84/2.01  122[0:Inp] || equal(op(e0,e0),e3) -> SkC2 SkC1 SkC0 equal(op(e0,e3),e0)**.
% 1.84/2.01  123[0:Inp] || equal(op(e1,e1),e3) -> SkC2 SkC1 SkC0 equal(op(e1,e3),e1)**.
% 1.84/2.01  124[0:Inp] || equal(op(e2,e2),e3) -> SkC2 SkC1 SkC0 equal(op(e2,e3),e2)**.
% 1.84/2.01  129[0:Inp] || SkC4 equal(op(e1,e1),e2) equal(op(e1,e2),e1)** -> .
% 1.84/2.01  130[0:Inp] || SkC4 equal(op(e1,e1),e3) equal(op(e1,e3),e1)** -> .
% 1.84/2.01  132[0:Inp] || SkC5 equal(op(e2,e2),e1)** equal(op(e2,e1),e2) -> .
% 1.84/2.01  133[0:Inp] || SkC5 equal(op(e2,e2),e3) equal(op(e2,e3),e2)** -> .
% 1.84/2.01  135[0:Inp] || SkC6 equal(op(e3,e3),e1)** equal(op(e3,e1),e3) -> .
% 1.84/2.01  136[0:Inp] || SkC6 equal(op(e3,e3),e2)** equal(op(e3,e2),e3) -> .
% 1.84/2.01  138[0:Inp] || SkC7 equal(op(e0,e0),e2) equal(op(e0,e2),e0)** -> .
% 1.84/2.01  139[0:Inp] || SkC7 equal(op(e0,e0),e3) equal(op(e0,e3),e0)** -> .
% 1.84/2.01  143[0:Inp] || SkC9 equal(op(e2,e2),e0)** equal(op(e2,e0),e2) -> .
% 1.84/2.01  145[0:Inp] || SkC9 equal(op(e2,e2),e3) equal(op(e2,e3),e2)** -> .
% 1.84/2.01  146[0:Inp] || SkC10 equal(op(e3,e3),e0)** equal(op(e3,e0),e3) -> .
% 1.84/2.01  148[0:Inp] || SkC10 equal(op(e3,e3),e2)** equal(op(e3,e2),e3) -> .
% 1.84/2.01  149[0:Inp] || SkC11 equal(op(e0,e0),e1) equal(op(e0,e1),e0)** -> .
% 1.84/2.01  151[0:Inp] || SkC11 equal(op(e0,e0),e3) equal(op(e0,e3),e0)** -> .
% 1.84/2.01  152[0:Inp] || SkC12 equal(op(e1,e1),e0)** equal(op(e1,e0),e1) -> .
% 1.84/2.01  154[0:Inp] || SkC12 equal(op(e1,e1),e3) equal(op(e1,e3),e1)** -> .
% 1.84/2.01  158[0:Inp] || SkC14 equal(op(e3,e3),e0)** equal(op(e3,e0),e3) -> .
% 1.84/2.01  159[0:Inp] || SkC14 equal(op(e3,e3),e1)** equal(op(e3,e1),e3) -> .
% 1.84/2.01  161[0:Inp] || SkC15 equal(op(e0,e0),e1) equal(op(e0,e1),e0)** -> .
% 1.84/2.01  162[0:Inp] || SkC15 equal(op(e0,e0),e2) equal(op(e0,e2),e0)** -> .
% 1.84/2.01  164[0:Inp] || SkC16 equal(op(e1,e1),e0)** equal(op(e1,e0),e1) -> .
% 1.84/2.01  165[0:Inp] || SkC16 equal(op(e1,e1),e2) equal(op(e1,e2),e1)** -> .
% 1.84/2.01  167[0:Inp] || SkC17 equal(op(e2,e2),e0)** equal(op(e2,e0),e2) -> .
% 1.84/2.01  168[0:Inp] || SkC17 equal(op(e2,e2),e1)** equal(op(e2,e1),e2) -> .
% 1.84/2.01  170[0:Inp] ||  -> equal(op(e3,e3),e3)** SkC3 SkC4 SkC5 SkC6 SkC7 SkC8 SkC9 SkC10 SkC11 SkC12 SkC13 SkC14 SkC15 SkC16 SkC17.
% 1.84/2.01  171[0:Inp] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e1,e3),e3) equal(op(e0,e3),e3).
% 1.84/2.01  172[0:Inp] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(op(e3,e1),e3) equal(op(e3,e0),e3).
% 1.84/2.01  173[0:Inp] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(op(e1,e3),e2) equal(op(e0,e3),e2).
% 1.84/2.01  174[0:Inp] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2) equal(op(e3,e1),e2) equal(op(e3,e0),e2).
% 1.84/2.01  175[0:Inp] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1) equal(op(e2,e3),e1) equal(op(e0,e3),e1).
% 1.84/2.01  176[0:Inp] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e1),e1) equal(op(e3,e2),e1) equal(op(e3,e0),e1).
% 1.84/2.01  177[0:Inp] ||  -> equal(op(e3,e3),e0)** equal(op(e0,e3),e0) equal(op(e2,e3),e0) equal(op(e1,e3),e0).
% 1.84/2.01  178[0:Inp] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e0),e0) equal(op(e3,e2),e0) equal(op(e3,e1),e0).
% 1.84/2.01  179[0:Inp] ||  -> equal(op(e3,e2),e3)** equal(op(e2,e2),e3) equal(op(e1,e2),e3) equal(op(e0,e2),e3).
% 1.84/2.01  180[0:Inp] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e2),e3) equal(op(e2,e1),e3) equal(op(e2,e0),e3).
% 1.84/2.01  181[0:Inp] ||  -> equal(op(e2,e2),e2) equal(op(e3,e2),e2)** equal(op(e1,e2),e2) equal(op(e0,e2),e2).
% 1.84/2.01  182[0:Inp] ||  -> equal(op(e2,e2),e2) equal(op(e2,e3),e2)** equal(op(e2,e1),e2) equal(op(e2,e0),e2).
% 1.84/2.01  183[0:Inp] ||  -> equal(op(e2,e2),e1) equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.84/2.01  184[0:Inp] ||  -> equal(op(e2,e2),e1) equal(op(e2,e1),e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 1.84/2.01  185[0:Inp] ||  -> equal(op(e2,e2),e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 1.84/2.01  186[0:Inp] ||  -> equal(op(e2,e2),e0) equal(op(e2,e0),e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 1.84/2.01  187[0:Inp] ||  -> equal(op(e3,e1),e3)** equal(op(e1,e1),e3) equal(op(e2,e1),e3) equal(op(e0,e1),e3).
% 1.84/2.01  188[0:Inp] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e1),e3) equal(op(e1,e2),e3) equal(op(e1,e0),e3).
% 1.84/2.01  189[0:Inp] ||  -> equal(op(e2,e1),e2) equal(op(e1,e1),e2) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 1.84/2.01  190[0:Inp] ||  -> equal(op(e1,e2),e2) equal(op(e1,e1),e2) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 1.84/2.01  191[0:Inp] ||  -> equal(op(e1,e1),e1) equal(op(e3,e1),e1)** equal(op(e2,e1),e1) equal(op(e0,e1),e1).
% 1.84/2.01  192[0:Inp] ||  -> equal(op(e1,e1),e1) equal(op(e1,e3),e1)** equal(op(e1,e2),e1) equal(op(e1,e0),e1).
% 1.84/2.01  193[0:Inp] ||  -> equal(op(e1,e1),e0) equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 1.84/2.01  194[0:Inp] ||  -> equal(op(e1,e1),e0) equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 1.84/2.01  195[0:Inp] ||  -> equal(op(e3,e0),e3)** equal(op(e0,e0),e3) equal(op(e2,e0),e3) equal(op(e1,e0),e3).
% 1.84/2.01  196[0:Inp] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e0),e3) equal(op(e0,e2),e3) equal(op(e0,e1),e3).
% 1.84/2.01  197[0:Inp] ||  -> equal(op(e2,e0),e2) equal(op(e0,e0),e2) equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 1.84/2.01  198[0:Inp] ||  -> equal(op(e0,e2),e2) equal(op(e0,e0),e2) equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 1.84/2.01  199[0:Inp] ||  -> equal(op(e1,e0),e1) equal(op(e0,e0),e1) equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 1.84/2.01  200[0:Inp] ||  -> equal(op(e0,e1),e1) equal(op(e0,e0),e1) equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 1.84/2.01  201[0:Inp] ||  -> equal(op(e0,e0),e0) equal(op(e3,e0),e0)** equal(op(e2,e0),e0) equal(op(e1,e0),e0).
% 1.84/2.01  202[0:Inp] ||  -> equal(op(e0,e0),e0) equal(op(e0,e3),e0)** equal(op(e0,e2),e0) equal(op(e0,e1),e0).
% 1.84/2.01  203[0:Inp] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e2) equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 1.84/2.01  204[0:Inp] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e2) equal(op(e3,e2),e1) equal(op(e3,e2),e0).
% 1.84/2.01  205[0:Inp] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e1) equal(op(e3,e1),e2) equal(op(e3,e1),e0).
% 1.84/2.01  206[0:Inp] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e0) equal(op(e3,e0),e2) equal(op(e3,e0),e1).
% 1.84/2.01  207[0:Inp] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2) equal(op(e2,e3),e1) equal(op(e2,e3),e0).
% 1.84/2.01  208[0:Inp] ||  -> equal(op(e2,e2),e2) equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 1.84/2.01  209[0:Inp] ||  -> equal(op(e2,e1),e2) equal(op(e2,e1),e1) equal(op(e2,e1),e3)** equal(op(e2,e1),e0).
% 1.84/2.01  210[0:Inp] ||  -> equal(op(e2,e0),e2) equal(op(e2,e0),e0) equal(op(e2,e0),e3)** equal(op(e2,e0),e1).
% 1.84/2.01  211[0:Inp] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e1) equal(op(e1,e3),e2) equal(op(e1,e3),e0).
% 1.84/2.01  212[0:Inp] ||  -> equal(op(e1,e2),e2) equal(op(e1,e2),e1) equal(op(e1,e2),e3)** equal(op(e1,e2),e0).
% 1.84/2.01  213[0:Inp] ||  -> equal(op(e1,e1),e1) equal(op(e1,e1),e3)** equal(op(e1,e1),e2) equal(op(e1,e1),e0).
% 1.84/2.01  214[0:Inp] ||  -> equal(op(e1,e0),e1) equal(op(e1,e0),e0) equal(op(e1,e0),e3)** equal(op(e1,e0),e2).
% 1.84/2.01  215[0:Inp] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e0) equal(op(e0,e3),e2) equal(op(e0,e3),e1).
% 1.84/2.01  216[0:Inp] ||  -> equal(op(e0,e2),e2) equal(op(e0,e2),e0) equal(op(e0,e2),e3)** equal(op(e0,e2),e1).
% 1.84/2.01  217[0:Inp] ||  -> equal(op(e0,e1),e1) equal(op(e0,e1),e0) equal(op(e0,e1),e3)** equal(op(e0,e1),e2).
% 1.84/2.01  218[0:Inp] ||  -> equal(op(e0,e0),e0) equal(op(e0,e0),e3)** equal(op(e0,e0),e2) equal(op(e0,e0),e1).
% 1.84/2.01  219[0:Inp] || equal(op(e3,e3),e3)** -> SkC3 SkC4 SkC5 SkC6 SkC7 SkC8 SkC9 SkC10 SkC11 SkC12 SkC13 SkC14 SkC15 SkC16 SkC17.
% 1.84/2.01  223[0:Inp] || equal(op(e2,e2),e3) equal(op(op(e2,e2),op(e2,e2)),e0) equal(op(op(op(e2,e2),op(e2,e2)),op(e2,e2)),e1)** -> .
% 1.84/2.01  224[0:Inp] || equal(op(e2,e2),e3) equal(op(op(e2,e2),op(e2,e2)),e1) equal(op(op(op(e2,e2),op(e2,e2)),op(e2,e2)),e0)** -> .
% 1.84/2.01  225[0:Inp] || equal(op(e1,e1),e3) equal(op(op(e1,e1),op(e1,e1)),e0) equal(op(op(op(e1,e1),op(e1,e1)),op(e1,e1)),e2)** -> .
% 1.84/2.01  226[0:Inp] || equal(op(e1,e1),e3) equal(op(op(e1,e1),op(e1,e1)),e2) equal(op(op(op(e1,e1),op(e1,e1)),op(e1,e1)),e0)** -> .
% 1.84/2.01  227[0:Inp] || equal(op(e0,e0),e3) equal(op(op(e0,e0),op(e0,e0)),e1) equal(op(op(op(e0,e0),op(e0,e0)),op(e0,e0)),e2)** -> .
% 1.84/2.01  228[0:Inp] || equal(op(e0,e0),e3) equal(op(op(e0,e0),op(e0,e0)),e2) equal(op(op(op(e0,e0),op(e0,e0)),op(e0,e0)),e1)** -> .
% 1.84/2.01  229[0:Inp] || equal(op(e3,e3),e2) equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e1)** -> .
% 1.84/2.01  230[0:Inp] || equal(op(e3,e3),e2) equal(op(op(e3,e3),op(e3,e3)),e1) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e0)** -> .
% 1.84/2.01  231[0:Inp] || equal(op(e1,e1),e2) equal(op(op(e1,e1),op(e1,e1)),e0) equal(op(op(op(e1,e1),op(e1,e1)),op(e1,e1)),e3)** -> .
% 1.84/2.01  232[0:Inp] || equal(op(e1,e1),e2) equal(op(op(e1,e1),op(e1,e1)),e3) equal(op(op(op(e1,e1),op(e1,e1)),op(e1,e1)),e0)** -> .
% 1.84/2.01  233[0:Inp] || equal(op(e0,e0),e2) equal(op(op(e0,e0),op(e0,e0)),e1) equal(op(op(op(e0,e0),op(e0,e0)),op(e0,e0)),e3)** -> .
% 1.84/2.01  234[0:Inp] || equal(op(e0,e0),e2) equal(op(op(e0,e0),op(e0,e0)),e3) equal(op(op(op(e0,e0),op(e0,e0)),op(e0,e0)),e1)** -> .
% 1.84/2.01  235[0:Inp] || equal(op(e3,e3),e1) equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e2)** -> .
% 1.84/2.01  236[0:Inp] || equal(op(e3,e3),e1) equal(op(op(e3,e3),op(e3,e3)),e2) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e0)** -> .
% 1.84/2.01  237[0:Inp] || equal(op(e2,e2),e1) equal(op(op(e2,e2),op(e2,e2)),e0) equal(op(op(op(e2,e2),op(e2,e2)),op(e2,e2)),e3)** -> .
% 1.84/2.01  238[0:Inp] || equal(op(e2,e2),e1) equal(op(op(e2,e2),op(e2,e2)),e3) equal(op(op(op(e2,e2),op(e2,e2)),op(e2,e2)),e0)** -> .
% 1.84/2.01  239[0:Inp] || equal(op(e0,e0),e1) equal(op(op(e0,e0),op(e0,e0)),e2) equal(op(op(op(e0,e0),op(e0,e0)),op(e0,e0)),e3)** -> .
% 1.84/2.01  240[0:Inp] || equal(op(e0,e0),e1) equal(op(op(e0,e0),op(e0,e0)),e3) equal(op(op(op(e0,e0),op(e0,e0)),op(e0,e0)),e2)** -> .
% 1.84/2.01  241[0:Inp] || equal(op(e3,e3),e0) equal(op(op(e3,e3),op(e3,e3)),e1) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e2)** -> .
% 1.84/2.01  242[0:Inp] || equal(op(e3,e3),e0) equal(op(op(e3,e3),op(e3,e3)),e2) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e1)** -> .
% 1.84/2.01  243[0:Inp] || equal(op(e2,e2),e0) equal(op(op(e2,e2),op(e2,e2)),e1) equal(op(op(op(e2,e2),op(e2,e2)),op(e2,e2)),e3)** -> .
% 1.84/2.01  244[0:Inp] || equal(op(e2,e2),e0) equal(op(op(e2,e2),op(e2,e2)),e3) equal(op(op(op(e2,e2),op(e2,e2)),op(e2,e2)),e1)** -> .
% 1.84/2.01  245[0:Inp] || equal(op(e1,e1),e0) equal(op(op(e1,e1),op(e1,e1)),e2) equal(op(op(op(e1,e1),op(e1,e1)),op(e1,e1)),e3)** -> .
% 1.84/2.01  246[0:Inp] || equal(op(e1,e1),e0) equal(op(op(e1,e1),op(e1,e1)),e3) equal(op(op(op(e1,e1),op(e1,e1)),op(e1,e1)),e2)** -> .
% 1.84/2.01  247[0:Rew:25.1,92.0] || equal(e2,e2) SkC13* -> .
% 1.84/2.01  248[0:Obv:247.0] || SkC13* -> .
% 1.84/2.01  249[0:Rew:16.1,87.0] || equal(e1,e1) SkC8* -> .
% 1.84/2.01  250[0:Obv:249.0] || SkC8* -> .
% 1.84/2.01  251[0:Rew:7.1,82.0] || equal(e0,e0) SkC3* -> .
% 1.84/2.01  252[0:Obv:251.0] || SkC3* -> .
% 1.84/2.01  265[0:MRR:170.1,170.6,170.11,252.0,250.0,248.0] ||  -> equal(op(e3,e3),e3)** SkC4 SkC5 SkC6 SkC7 SkC9 SkC10 SkC11 SkC12 SkC14 SkC15 SkC16 SkC17.
% 1.84/2.01  266[0:Rew:265.0,219.0] || equal(e3,e3) -> SkC3* SkC4 SkC5 SkC6 SkC7 SkC8 SkC9 SkC10 SkC11 SkC12 SkC13 SkC14 SkC15 SkC16 SkC17.
% 1.84/2.01  267[0:Obv:266.0] ||  -> SkC3* SkC4 SkC5 SkC6 SkC7 SkC8 SkC9 SkC10 SkC11 SkC12 SkC13 SkC14 SkC15 SkC16 SkC17.
% 1.84/2.01  268[0:MRR:267.0,267.5,267.10,252.0,250.0,248.0] ||  -> SkC17 SkC16 SkC15 SkC14 SkC12 SkC11 SkC10 SkC9 SkC7 SkC6 SkC5 SkC4*.
% 1.84/2.01  269[1:Spt:218.0] ||  -> equal(op(e0,e0),e0)**.
% 1.84/2.01  270[1:Rew:269.0,86.1] || SkC7* equal(e0,e0) -> .
% 1.84/2.01  271[1:Rew:269.0,90.1] || SkC11* equal(e0,e0) -> .
% 1.84/2.01  272[1:Rew:269.0,94.1] || SkC15* equal(e0,e0) -> .
% 1.84/2.01  275[1:Rew:269.0,197.1] ||  -> equal(op(e2,e0),e2) equal(e2,e0) equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 1.84/2.01  276[1:Rew:269.0,198.1] ||  -> equal(op(e0,e2),e2) equal(e2,e0) equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 1.84/2.01  282[1:Rew:269.0,199.1] ||  -> equal(op(e1,e0),e1) equal(e1,e0) equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 1.84/2.01  283[1:Rew:269.0,200.1] ||  -> equal(op(e0,e1),e1) equal(e1,e0) equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 1.84/2.01  289[1:Rew:269.0,195.1] ||  -> equal(op(e3,e0),e3)** equal(e3,e0) equal(op(e2,e0),e3) equal(op(e1,e0),e3).
% 1.84/2.01  290[1:Rew:269.0,196.1] ||  -> equal(op(e0,e3),e3)** equal(e3,e0) equal(op(e0,e2),e3) equal(op(e0,e1),e3).
% 1.84/2.01  294[1:Rew:269.0,60.0] || equal(op(e0,e3),e0)** -> .
% 1.84/2.01  295[1:Rew:269.0,59.0] || equal(op(e0,e2),e0)** -> .
% 1.84/2.01  296[1:Rew:269.0,58.0] || equal(op(e0,e1),e0)** -> .
% 1.84/2.01  297[1:Rew:269.0,36.0] || equal(op(e3,e0),e0)** -> .
% 1.84/2.01  298[1:Rew:269.0,35.0] || equal(op(e2,e0),e0)** -> .
% 1.84/2.01  299[1:Rew:269.0,34.0] || equal(op(e1,e0),e0)** -> .
% 1.84/2.01  301[1:Obv:270.1] || SkC7* -> .
% 1.84/2.01  302[1:MRR:268.8,301.0] ||  -> SkC17 SkC16 SkC15 SkC14 SkC12 SkC11 SkC10 SkC9 SkC6 SkC5 SkC4*.
% 1.84/2.01  303[1:Obv:271.1] || SkC11* -> .
% 1.84/2.01  304[1:Obv:272.1] || SkC15* -> .
% 1.84/2.01  305[1:MRR:12.1,294.0] || SkC6* -> .
% 1.84/2.01  306[1:MRR:215.1,294.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e2) equal(op(e0,e3),e1).
% 1.84/2.01  307[1:MRR:177.1,294.0] ||  -> equal(op(e3,e3),e0)** equal(op(e2,e3),e0) equal(op(e1,e3),e0).
% 1.84/2.01  308[1:MRR:10.1,295.0] || SkC5* -> .
% 1.84/2.01  309[1:MRR:216.1,295.0] ||  -> equal(op(e0,e2),e2) equal(op(e0,e2),e3)** equal(op(e0,e2),e1).
% 1.84/2.01  310[1:MRR:185.1,295.0] ||  -> equal(op(e2,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 1.84/2.01  311[1:MRR:8.1,296.0] || SkC4* -> .
% 1.84/2.01  312[1:MRR:217.1,296.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e1),e3)** equal(op(e0,e1),e2).
% 1.84/2.01  313[1:MRR:193.1,296.0] ||  -> equal(op(e1,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 1.84/2.01  314[1:MRR:206.1,297.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e2) equal(op(e3,e0),e1).
% 1.84/2.01  315[1:MRR:178.1,297.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e2),e0) equal(op(e3,e1),e0).
% 1.84/2.01  316[1:MRR:210.1,298.0] ||  -> equal(op(e2,e0),e2) equal(op(e2,e0),e3)** equal(op(e2,e0),e1).
% 1.84/2.01  317[1:MRR:186.1,298.0] ||  -> equal(op(e2,e2),e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 1.84/2.01  318[1:MRR:214.1,299.0] ||  -> equal(op(e1,e0),e1) equal(op(e1,e0),e3)** equal(op(e1,e0),e2).
% 1.84/2.01  319[1:MRR:194.1,299.0] ||  -> equal(op(e1,e1),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 1.84/2.01  320[1:MRR:302.2,302.5,302.8,302.9,302.10,304.0,303.0,305.0,308.0,311.0] ||  -> SkC17 SkC16 SkC14 SkC12 SkC10 SkC9*.
% 1.84/2.01  321[1:MRR:275.1,2.0] ||  -> equal(op(e2,e0),e2) equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 1.84/2.01  322[1:MRR:276.1,2.0] ||  -> equal(op(e0,e2),e2) equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 1.84/2.01  323[1:MRR:282.1,1.0] ||  -> equal(op(e1,e0),e1) equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 1.84/2.01  324[1:MRR:283.1,1.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 1.84/2.01  325[1:MRR:289.1,3.0] ||  -> equal(op(e3,e0),e3)** equal(op(e2,e0),e3) equal(op(e1,e0),e3).
% 1.84/2.01  326[1:MRR:290.1,3.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e2),e3) equal(op(e0,e1),e3).
% 1.84/2.01  328[2:Spt:213.0] ||  -> equal(op(e1,e1),e1)**.
% 1.84/2.01  329[2:Rew:328.0,91.1] || SkC12* equal(e1,e1) -> .
% 1.84/2.01  330[2:Rew:328.0,95.1] || SkC16* equal(e1,e1) -> .
% 1.84/2.01  333[2:Rew:328.0,189.1] ||  -> equal(op(e2,e1),e2) equal(e2,e1) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 1.84/2.01  337[2:Rew:328.0,319.0] ||  -> equal(e1,e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 1.84/2.01  338[2:Rew:328.0,313.0] ||  -> equal(e1,e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 1.84/2.01  350[2:Rew:328.0,68.0] || equal(op(e1,e3),e1)** -> .
% 1.84/2.01  351[2:Rew:328.0,67.0] || equal(op(e1,e2),e1)** -> .
% 1.84/2.01  352[2:Rew:328.0,64.0] || equal(op(e1,e0),e1)** -> .
% 1.84/2.01  353[2:Rew:328.0,44.0] || equal(op(e3,e1),e1)** -> .
% 1.84/2.01  354[2:Rew:328.0,43.0] || equal(op(e2,e1),e1)** -> .
% 1.84/2.01  355[2:Rew:328.0,40.0] || equal(op(e0,e1),e1)** -> .
% 1.84/2.01  357[2:Obv:329.1] || SkC12* -> .
% 1.84/2.01  358[2:MRR:320.3,357.0] ||  -> SkC17 SkC16 SkC14 SkC10 SkC9*.
% 1.84/2.01  359[2:Obv:330.1] || SkC16* -> .
% 1.84/2.01  360[2:MRR:358.1,359.0] ||  -> SkC17 SkC14 SkC10 SkC9*.
% 1.84/2.01  361[2:MRR:19.1,350.0] || SkC10* -> .
% 1.84/2.01  362[2:MRR:211.1,350.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e2) equal(op(e1,e3),e0).
% 1.84/2.01  363[2:MRR:175.1,350.0] ||  -> equal(op(e3,e3),e1)** equal(op(e2,e3),e1) equal(op(e0,e3),e1).
% 1.84/2.01  364[2:MRR:360.2,361.0] ||  -> SkC17 SkC14 SkC9*.
% 1.84/2.01  365[2:MRR:17.1,351.0] || SkC9* -> .
% 1.84/2.01  366[2:MRR:212.1,351.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e2),e3)** equal(op(e1,e2),e0).
% 1.84/2.01  367[2:MRR:183.1,351.0] ||  -> equal(op(e2,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.84/2.01  368[2:MRR:364.2,365.0] ||  -> SkC17 SkC14*.
% 1.84/2.01  370[2:MRR:323.0,352.0] ||  -> equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 1.84/2.01  372[2:MRR:176.1,353.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e2),e1) equal(op(e3,e0),e1).
% 1.84/2.01  374[2:MRR:184.1,354.0] ||  -> equal(op(e2,e2),e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 1.84/2.01  376[2:MRR:324.0,355.0] ||  -> equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 1.84/2.01  377[2:MRR:337.0,1.0] ||  -> equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 1.84/2.01  378[2:MRR:338.0,1.0] ||  -> equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 1.84/2.01  379[2:MRR:333.1,4.0] ||  -> equal(op(e2,e1),e2) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 1.84/2.01  384[3:Spt:208.0] ||  -> equal(op(e2,e2),e2)**.
% 1.84/2.01  385[3:Rew:384.0,96.1] || SkC17* equal(e2,e2) -> .
% 1.84/2.01  387[3:Rew:384.0,367.0] ||  -> equal(e2,e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.84/2.01  393[3:Rew:384.0,310.0] ||  -> equal(e2,e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 1.84/2.01  407[3:Rew:384.0,49.0] || equal(op(e1,e2),e2)** -> .
% 1.84/2.01  410[3:Obv:385.1] || SkC17* -> .
% 1.84/2.01  411[3:MRR:368.0,410.0] ||  -> SkC14*.
% 1.84/2.01  412[3:MRR:27.0,411.0] ||  -> equal(op(e3,e2),e2)**.
% 1.84/2.01  413[3:MRR:26.0,411.0] ||  -> equal(op(e2,e3),e2)**.
% 1.84/2.01  433[3:Rew:413.0,55.0] || equal(op(e1,e3),e2)** -> .
% 1.84/2.01  434[3:Rew:413.0,53.0] || equal(op(e0,e3),e2)** -> .
% 1.84/2.01  444[3:MRR:366.0,407.0] ||  -> equal(op(e1,e2),e3)** equal(op(e1,e2),e0).
% 1.84/2.01  451[3:MRR:362.1,433.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e0).
% 1.84/2.01  452[3:MRR:306.1,434.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e1).
% 1.84/2.01  509[3:Rew:412.0,387.1] ||  -> equal(e2,e1) equal(e2,e1) equal(op(e0,e2),e1)**.
% 1.84/2.01  510[3:Obv:509.0] ||  -> equal(e2,e1) equal(op(e0,e2),e1)**.
% 1.84/2.01  511[3:MRR:510.0,4.0] ||  -> equal(op(e0,e2),e1)**.
% 1.84/2.01  512[3:Rew:511.0,63.0] || equal(op(e0,e3),e1)** -> .
% 1.84/2.01  516[3:MRR:452.1,512.0] ||  -> equal(op(e0,e3),e3)**.
% 1.84/2.01  518[3:Rew:516.0,52.0] || equal(op(e1,e3),e3)** -> .
% 1.84/2.01  523[3:MRR:451.0,518.0] ||  -> equal(op(e1,e3),e0)**.
% 1.84/2.01  524[3:Rew:523.0,69.0] || equal(op(e1,e2),e0)** -> .
% 1.84/2.01  531[3:MRR:444.1,524.0] ||  -> equal(op(e1,e2),e3)**.
% 1.84/2.01  539[3:Rew:531.0,393.2,412.0,393.1] ||  -> equal(e2,e0) equal(e2,e0) equal(e3,e0)**.
% 1.84/2.01  540[3:Obv:539.0] ||  -> equal(e2,e0) equal(e3,e0)**.
% 1.84/2.01  541[3:MRR:540.0,540.1,2.0,3.0] ||  -> .
% 1.84/2.01  555[3:Spt:541.0,208.0,384.0] || equal(op(e2,e2),e2)** -> .
% 1.84/2.01  556[3:Spt:541.0,208.1,208.2,208.3] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 1.84/2.01  559[4:Spt:556.0] ||  -> equal(op(e2,e2),e3)**.
% 1.84/2.01  562[4:Rew:559.0,49.0] || equal(op(e1,e2),e3)** -> .
% 1.84/2.01  563[4:Rew:559.0,51.0] || equal(op(e3,e2),e3)** -> .
% 1.84/2.01  564[4:Rew:559.0,71.0] || equal(op(e2,e0),e3)** -> .
% 1.84/2.01  585[4:MRR:366.1,562.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e2),e0).
% 1.84/2.01  587[4:MRR:32.1,563.0] || SkC17* -> .
% 1.84/2.01  591[4:MRR:368.0,587.0] ||  -> SkC14*.
% 1.84/2.01  592[4:MRR:26.0,591.0] ||  -> equal(op(e2,e3),e2)**.
% 1.84/2.01  593[4:MRR:27.0,591.0] ||  -> equal(op(e3,e2),e2)**.
% 1.84/2.01  601[4:Rew:592.0,72.0] || equal(op(e2,e0),e2)** -> .
% 1.84/2.01  604[4:Rew:592.0,307.1] ||  -> equal(op(e3,e3),e0)** equal(e2,e0) equal(op(e1,e3),e0).
% 1.84/2.01  607[4:Rew:593.0,50.0] || equal(op(e1,e2),e2)** -> .
% 1.84/2.01  613[4:Rew:593.0,372.1] ||  -> equal(op(e3,e3),e1)** equal(e2,e1) equal(op(e3,e0),e1).
% 1.84/2.01  615[4:MRR:316.1,564.0] ||  -> equal(op(e2,e0),e2)** equal(op(e2,e0),e1).
% 1.84/2.01  638[4:MRR:585.0,607.0] ||  -> equal(op(e1,e2),e0)**.
% 1.84/2.01  641[4:Rew:638.0,69.0] || equal(op(e1,e3),e0)** -> .
% 1.84/2.01  646[4:MRR:615.0,601.0] ||  -> equal(op(e2,e0),e1)**.
% 1.84/2.01  649[4:Rew:646.0,39.0] || equal(op(e3,e0),e1)** -> .
% 1.84/2.01  705[4:MRR:604.1,604.2,2.0,641.0] ||  -> equal(op(e3,e3),e0)**.
% 1.84/2.01  718[4:Rew:705.0,613.0] ||  -> equal(e1,e0) equal(e2,e1) equal(op(e3,e0),e1)**.
% 1.84/2.01  719[4:MRR:718.0,718.1,718.2,1.0,4.0,649.0] ||  -> .
% 1.84/2.01  731[4:Spt:719.0,556.0,559.0] || equal(op(e2,e2),e3)** -> .
% 1.84/2.01  732[4:Spt:719.0,556.1,556.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e2),e0).
% 1.84/2.01  734[4:MRR:179.1,731.0] ||  -> equal(op(e3,e2),e3)** equal(op(e1,e2),e3) equal(op(e0,e2),e3).
% 1.84/2.01  735[5:Spt:732.0] ||  -> equal(op(e2,e2),e1)**.
% 1.84/2.01  740[5:Rew:735.0,71.0] || equal(op(e2,e0),e1)** -> .
% 1.84/2.01  743[5:Rew:735.0,47.0] || equal(op(e0,e2),e1)** -> .
% 1.84/2.01  744[5:Rew:735.0,107.1] || SkC2 -> equal(op(e2,e1),e2)**.
% 1.84/2.01  747[5:Rew:735.0,168.1] || SkC17 equal(e1,e1) equal(op(e2,e1),e2)** -> .
% 1.84/2.01  748[5:Rew:735.0,117.1] || SkC1 equal(e1,e1) -> equal(op(e2,e1),e2)**.
% 1.84/2.01  751[5:Rew:735.0,317.0] ||  -> equal(e1,e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 1.84/2.01  752[5:Rew:735.0,310.0] ||  -> equal(e1,e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 1.84/2.01  757[5:MRR:370.1,740.0] ||  -> equal(op(e3,e0),e1)**.
% 1.84/2.01  764[5:Rew:757.0,78.0] || equal(op(e3,e3),e1)** -> .
% 1.84/2.01  765[5:Rew:757.0,109.3] ||  -> SkC2 SkC1 SkC0 equal(op(e3,e1),e0)**.
% 1.84/2.01  769[5:Rew:757.0,115.2] || SkC0 equal(op(e3,e3),e0)** -> equal(e3,e1).
% 1.84/2.01  771[5:Rew:757.0,321.1] ||  -> equal(op(e2,e0),e2)** equal(e2,e1) equal(op(e1,e0),e2).
% 1.84/2.01  773[5:MRR:376.1,743.0] ||  -> equal(op(e0,e3),e1)**.
% 1.84/2.01  774[5:MRR:309.2,743.0] ||  -> equal(op(e0,e2),e2) equal(op(e0,e2),e3)**.
% 1.84/2.01  781[5:Rew:773.0,100.1] || SkC0 -> equal(op(e0,e1),e3)**.
% 1.84/2.01  784[5:Rew:773.0,173.3] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(op(e1,e3),e2) equal(e2,e1).
% 1.84/2.01  785[5:Rew:773.0,322.1] ||  -> equal(op(e0,e2),e2)** equal(e2,e1) equal(op(e0,e1),e2).
% 1.84/2.01  786[5:MRR:203.2,764.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e2) equal(op(e3,e3),e0).
% 1.84/2.01  790[5:Obv:748.1] || SkC1 -> equal(op(e2,e1),e2)**.
% 1.84/2.01  791[5:MRR:769.2,5.0] || SkC0 equal(op(e3,e3),e0)** -> .
% 1.84/2.01  792[5:Obv:747.1] || SkC17 equal(op(e2,e1),e2)** -> .
% 1.84/2.01  793[5:MRR:751.0,1.0] ||  -> equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 1.84/2.01  794[5:MRR:752.0,1.0] ||  -> equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 1.84/2.01  796[5:MRR:771.1,4.0] ||  -> equal(op(e2,e0),e2)** equal(op(e1,e0),e2).
% 1.84/2.01  798[5:MRR:785.1,4.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e1),e2).
% 1.84/2.01  802[5:MRR:784.3,4.0] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(op(e1,e3),e2).
% 1.84/2.01  810[6:Spt:111.0] ||  -> SkC2*.
% 1.84/2.01  814[6:MRR:744.0,810.0] ||  -> equal(op(e2,e1),e2)**.
% 1.84/2.01  816[6:Rew:814.0,74.0] || equal(op(e2,e3),e2)** -> .
% 1.84/2.01  817[6:Rew:814.0,70.0] || equal(op(e2,e0),e2)** -> .
% 1.84/2.01  825[6:MRR:26.1,816.0] || SkC14* -> .
% 1.84/2.01  827[6:MRR:802.1,816.0] ||  -> equal(op(e3,e3),e2)** equal(op(e1,e3),e2).
% 1.84/2.01  828[6:MRR:368.1,825.0] ||  -> SkC17*.
% 1.84/2.01  829[6:MRR:32.0,828.0] ||  -> equal(op(e3,e2),e3)**.
% 1.84/2.01  837[6:Rew:829.0,794.0] ||  -> equal(e3,e0) equal(op(e1,e2),e0)**.
% 1.84/2.01  847[6:MRR:796.0,817.0] ||  -> equal(op(e1,e0),e2)**.
% 1.84/2.01  855[6:Rew:847.0,66.0] || equal(op(e1,e3),e2)** -> .
% 1.84/2.01  891[6:MRR:837.0,3.0] ||  -> equal(op(e1,e2),e0)**.
% 1.84/2.01  896[6:MRR:827.1,855.0] ||  -> equal(op(e3,e3),e2)**.
% 1.84/2.01  899[6:Rew:896.0,230.0] || equal(e2,e2) equal(op(op(e3,e3),op(e3,e3)),e1) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e0)** -> .
% 1.84/2.01  911[6:Obv:899.0] || equal(op(op(e3,e3),op(e3,e3)),e1) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e0)** -> .
% 1.84/2.01  912[6:Rew:896.0,911.1,896.0,911.0] || equal(op(e2,e2),e1) equal(op(op(e2,e2),e2),e0)** -> .
% 1.84/2.01  913[6:Rew:735.0,912.1,735.0,912.0] || equal(e1,e1) equal(op(e1,e2),e0)** -> .
% 1.84/2.01  914[6:Obv:913.0] || equal(op(e1,e2),e0)** -> .
% 1.84/2.01  915[6:Rew:891.0,914.0] || equal(e0,e0)* -> .
% 1.84/2.01  916[6:Obv:915.0] ||  -> .
% 1.84/2.01  917[6:Spt:916.0,111.0,810.0] || SkC2* -> .
% 1.84/2.01  918[6:Spt:916.0,111.1,111.2,111.3] ||  -> SkC1 SkC0 equal(op(e3,op(e3,e2)),e2)**.
% 1.84/2.01  919[6:MRR:765.0,917.0] ||  -> SkC1 SkC0 equal(op(e3,e1),e0)**.
% 1.84/2.01  921[7:Spt:918.0] ||  -> SkC1*.
% 1.84/2.01  923[7:MRR:790.0,921.0] ||  -> equal(op(e2,e1),e2)**.
% 1.84/2.01  924[7:MRR:101.0,921.0] ||  -> equal(op(e1,op(e1,e0)),e0)**.
% 1.84/2.01  927[7:Rew:923.0,792.1] || SkC17* equal(e2,e2) -> .
% 1.84/2.01  928[7:Rew:923.0,41.0] || equal(op(e0,e1),e2)** -> .
% 1.84/2.01  930[7:Rew:923.0,70.0] || equal(op(e2,e0),e2)** -> .
% 1.84/2.01  936[7:Obv:927.1] || SkC17* -> .
% 1.84/2.01  937[7:MRR:368.0,936.0] ||  -> SkC14*.
% 1.84/2.01  939[7:MRR:27.0,937.0] ||  -> equal(op(e3,e2),e2)**.
% 1.84/2.01  949[7:Rew:939.0,734.0] ||  -> equal(e3,e2) equal(op(e1,e2),e3)** equal(op(e0,e2),e3).
% 1.84/2.01  956[7:MRR:798.1,928.0] ||  -> equal(op(e0,e2),e2)**.
% 1.84/2.01  969[7:MRR:796.0,930.0] ||  -> equal(op(e1,e0),e2)**.
% 1.84/2.01  991[7:Rew:969.0,924.0] ||  -> equal(op(e1,e2),e0)**.
% 1.84/2.01  1015[7:Rew:956.0,949.2,991.0,949.1] ||  -> equal(e3,e2)** equal(e3,e0) equal(e3,e2)**.
% 1.84/2.01  1016[7:Obv:1015.0] ||  -> equal(e3,e0) equal(e3,e2)**.
% 1.84/2.01  1017[7:MRR:1016.0,1016.1,3.0,6.0] ||  -> .
% 1.84/2.01  1018[7:Spt:1017.0,918.0,921.0] || SkC1* -> .
% 1.84/2.01  1019[7:Spt:1017.0,918.1,918.2] ||  -> SkC0 equal(op(e3,op(e3,e2)),e2)**.
% 1.84/2.01  1020[7:MRR:919.0,1018.0] ||  -> SkC0 equal(op(e3,e1),e0)**.
% 1.84/2.01  1022[8:Spt:1019.0] ||  -> SkC0*.
% 1.84/2.01  1023[8:MRR:781.0,1022.0] ||  -> equal(op(e0,e1),e3)**.
% 1.84/2.01  1024[8:MRR:791.0,1022.0] || equal(op(e3,e3),e0)** -> .
% 1.84/2.01  1029[8:Rew:1023.0,61.0] || equal(op(e0,e2),e3)** -> .
% 1.84/2.01  1035[8:MRR:786.2,1024.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e2).
% 1.84/2.01  1038[8:MRR:774.1,1029.0] ||  -> equal(op(e0,e2),e2)**.
% 1.84/2.01  1042[8:Rew:1038.0,48.0] || equal(op(e3,e2),e2)** -> .
% 1.84/2.01  1047[8:MRR:27.1,1042.0] || SkC14* -> .
% 1.84/2.01  1050[8:MRR:368.1,1047.0] ||  -> SkC17*.
% 1.84/2.01  1051[8:MRR:33.0,1050.0] ||  -> equal(op(e2,e3),e3)**.
% 1.84/2.01  1052[8:MRR:32.0,1050.0] ||  -> equal(op(e3,e2),e3)**.
% 1.84/2.01  1059[8:Rew:1051.0,57.0] || equal(op(e3,e3),e3)** -> .
% 1.84/2.01  1066[8:Rew:1052.0,794.0] ||  -> equal(e3,e0) equal(op(e1,e2),e0)**.
% 1.84/2.01  1089[8:MRR:1066.0,3.0] ||  -> equal(op(e1,e2),e0)**.
% 1.84/2.01  1098[8:MRR:1035.0,1059.0] ||  -> equal(op(e3,e3),e2)**.
% 1.84/2.01  1103[8:Rew:1098.0,230.0] || equal(e2,e2) equal(op(op(e3,e3),op(e3,e3)),e1) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e0)** -> .
% 1.84/2.01  1115[8:Obv:1103.0] || equal(op(op(e3,e3),op(e3,e3)),e1) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e0)** -> .
% 1.84/2.01  1116[8:Rew:1098.0,1115.1,1098.0,1115.0] || equal(op(e2,e2),e1) equal(op(op(e2,e2),e2),e0)** -> .
% 1.84/2.01  1117[8:Rew:735.0,1116.1,735.0,1116.0] || equal(e1,e1) equal(op(e1,e2),e0)** -> .
% 1.84/2.01  1118[8:Obv:1117.0] || equal(op(e1,e2),e0)** -> .
% 1.84/2.01  1119[8:Rew:1089.0,1118.0] || equal(e0,e0)* -> .
% 1.84/2.01  1120[8:Obv:1119.0] ||  -> .
% 1.84/2.01  1121[8:Spt:1120.0,1019.0,1022.0] || SkC0* -> .
% 1.84/2.01  1122[8:Spt:1120.0,1019.1] ||  -> equal(op(e3,op(e3,e2)),e2)**.
% 1.84/2.01  1123[8:MRR:1020.0,1121.0] ||  -> equal(op(e3,e1),e0)**.
% 1.84/2.01  1128[8:Rew:1123.0,45.0] || equal(op(e2,e1),e0)** -> .
% 1.84/2.01  1130[8:MRR:793.1,1128.0] ||  -> equal(op(e2,e3),e0)**.
% 1.84/2.01  1132[8:Rew:1130.0,26.1] || SkC14* -> equal(e2,e0).
% 1.84/2.01  1138[8:MRR:1132.1,2.0] || SkC14* -> .
% 1.84/2.01  1139[8:MRR:368.1,1138.0] ||  -> SkC17*.
% 1.84/2.01  1140[8:MRR:32.0,1139.0] ||  -> equal(op(e3,e2),e3)**.
% 1.84/2.01  1144[8:Rew:1140.0,1122.0] ||  -> equal(op(e3,e3),e2)**.
% 1.84/2.01  1167[8:Rew:1140.0,794.0] ||  -> equal(e3,e0) equal(op(e1,e2),e0)**.
% 1.84/2.01  1168[8:MRR:1167.0,3.0] ||  -> equal(op(e1,e2),e0)**.
% 1.84/2.01  1199[8:Rew:1144.0,230.2,1144.0,230.1,1144.0,230.0] || equal(e2,e2) equal(op(e2,e2),e1) equal(op(op(e2,e2),e2),e0)** -> .
% 1.84/2.01  1200[8:Obv:1199.0] || equal(op(e2,e2),e1) equal(op(op(e2,e2),e2),e0)** -> .
% 1.84/2.01  1201[8:Rew:735.0,1200.1,735.0,1200.0] || equal(e1,e1) equal(op(e1,e2),e0)** -> .
% 1.84/2.01  1202[8:Obv:1201.0] || equal(op(e1,e2),e0)** -> .
% 1.84/2.01  1203[8:Rew:1168.0,1202.0] || equal(e0,e0)* -> .
% 1.84/2.01  1204[8:Obv:1203.0] ||  -> .
% 1.84/2.01  1207[5:Spt:1204.0,732.0,735.0] || equal(op(e2,e2),e1)** -> .
% 1.84/2.01  1208[5:Spt:1204.0,732.1] ||  -> equal(op(e2,e2),e0)**.
% 1.84/2.01  1213[5:Rew:1208.0,49.0] || equal(op(e1,e2),e0)** -> .
% 1.84/2.01  1216[5:Rew:1208.0,73.0] || equal(op(e2,e1),e0)** -> .
% 1.84/2.01  1218[5:Rew:1208.0,107.1] || SkC2 -> equal(op(e2,e0),e2)**.
% 1.84/2.01  1220[5:MRR:378.1,1216.0] ||  -> equal(op(e3,e1),e0)**.
% 1.84/2.01  1225[5:Rew:1220.0,80.0] || equal(op(e3,e3),e0)** -> .
% 1.84/2.01  1227[5:MRR:377.1,1213.0] ||  -> equal(op(e1,e3),e0)**.
% 1.84/2.01  1234[5:Rew:1227.0,104.1] || SkC1 -> equal(op(e1,e0),e3)**.
% 1.84/2.01  1236[5:Rew:1220.0,110.3] ||  -> SkC2 SkC1 SkC0 equal(op(e3,e0),e1)**.
% 1.84/2.01  1238[5:Rew:1208.0,114.1] || SkC0 equal(e0,e0) -> equal(op(e2,e0),e2)**.
% 1.84/2.01  1239[5:Obv:1238.1] || SkC0 -> equal(op(e2,e0),e2)**.
% 1.84/2.01  1241[5:Rew:1220.0,118.2] || SkC1 equal(op(e3,e3),e1)** -> equal(e3,e0).
% 1.84/2.01  1242[5:MRR:1241.2,3.0] || SkC1 equal(op(e3,e3),e1)** -> .
% 1.84/2.01  1243[5:Rew:1208.0,167.1] || SkC17 equal(e0,e0) equal(op(e2,e0),e2)** -> .
% 1.84/2.01  1244[5:Obv:1243.1] || SkC17 equal(op(e2,e0),e2)** -> .
% 1.84/2.01  1249[5:Rew:1220.0,379.1] ||  -> equal(op(e2,e1),e2)** equal(e2,e0) equal(op(e0,e1),e2).
% 1.84/2.01  1250[5:MRR:1249.1,2.0] ||  -> equal(op(e2,e1),e2)** equal(op(e0,e1),e2).
% 1.84/2.01  1252[5:MRR:366.2,1213.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e2),e3)**.
% 1.84/2.01  1257[5:Rew:1208.0,367.0] ||  -> equal(e1,e0) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.84/2.01  1258[5:MRR:1257.0,1.0] ||  -> equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.84/2.01  1259[5:Rew:1208.0,374.0] ||  -> equal(e1,e0) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 1.84/2.01  1260[5:MRR:1259.0,1.0] ||  -> equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 1.84/2.01  1261[5:MRR:203.3,1225.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e2) equal(op(e3,e3),e1).
% 1.84/2.01  1264[5:Rew:1227.0,173.2] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(e2,e0) equal(op(e0,e3),e2).
% 1.84/2.01  1265[5:MRR:1264.2,2.0] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(op(e0,e3),e2).
% 1.84/2.01  1281[6:Spt:112.0] ||  -> SkC2*.
% 1.84/2.01  1283[6:MRR:1218.0,1281.0] ||  -> equal(op(e2,e0),e2)**.
% 1.84/2.01  1287[6:Rew:1283.0,72.0] || equal(op(e2,e3),e2)** -> .
% 1.84/2.01  1288[6:Rew:1283.0,70.0] || equal(op(e2,e1),e2)** -> .
% 1.84/2.01  1296[6:MRR:26.1,1287.0] || SkC14* -> .
% 1.84/2.01  1297[6:MRR:1265.1,1287.0] ||  -> equal(op(e3,e3),e2)** equal(op(e0,e3),e2).
% 1.84/2.01  1299[6:MRR:368.1,1296.0] ||  -> SkC17*.
% 1.84/2.01  1301[6:MRR:32.0,1299.0] ||  -> equal(op(e3,e2),e3)**.
% 1.84/2.01  1316[6:Rew:1301.0,1258.0] ||  -> equal(e3,e1) equal(op(e0,e2),e1)**.
% 1.84/2.01  1317[6:MRR:1250.0,1288.0] ||  -> equal(op(e0,e1),e2)**.
% 1.84/2.01  1323[6:Rew:1317.0,62.0] || equal(op(e0,e3),e2)** -> .
% 1.84/2.01  1363[6:MRR:1316.0,5.0] ||  -> equal(op(e0,e2),e1)**.
% 1.84/2.01  1368[6:MRR:1297.1,1323.0] ||  -> equal(op(e3,e3),e2)**.
% 1.84/2.01  1371[6:Rew:1368.0,229.0] || equal(e2,e2) equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e1)** -> .
% 1.84/2.01  1380[6:Obv:1371.0] || equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e1)** -> .
% 1.84/2.01  1381[6:Rew:1368.0,1380.1,1368.0,1380.0] || equal(op(e2,e2),e0) equal(op(op(e2,e2),e2),e1)** -> .
% 1.84/2.01  1382[6:Rew:1208.0,1381.1,1208.0,1381.0] || equal(e0,e0) equal(op(e0,e2),e1)** -> .
% 1.84/2.01  1383[6:Obv:1382.0] || equal(op(e0,e2),e1)** -> .
% 1.84/2.01  1384[6:Rew:1363.0,1383.0] || equal(e1,e1)* -> .
% 1.84/2.01  1385[6:Obv:1384.0] ||  -> .
% 1.84/2.01  1389[6:Spt:1385.0,112.0,1281.0] || SkC2* -> .
% 1.84/2.01  1390[6:Spt:1385.0,112.1,112.2,112.3] ||  -> SkC1 SkC0 equal(op(e3,op(e3,e3)),e3)**.
% 1.84/2.01  1391[6:MRR:1236.0,1389.0] ||  -> SkC1 SkC0 equal(op(e3,e0),e1)**.
% 1.84/2.01  1393[7:Spt:1390.0] ||  -> SkC1*.
% 1.84/2.01  1394[7:MRR:1234.0,1393.0] ||  -> equal(op(e1,e0),e3)**.
% 1.84/2.01  1395[7:MRR:1242.0,1393.0] || equal(op(e3,e3),e1)** -> .
% 1.84/2.01  1401[7:Rew:1394.0,65.0] || equal(op(e1,e2),e3)** -> .
% 1.84/2.01  1406[7:MRR:1261.2,1395.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e2).
% 1.84/2.01  1411[7:MRR:1252.1,1401.0] ||  -> equal(op(e1,e2),e2)**.
% 1.84/2.01  1415[7:Rew:1411.0,50.0] || equal(op(e3,e2),e2)** -> .
% 1.84/2.01  1418[7:MRR:27.1,1415.0] || SkC14* -> .
% 1.84/2.01  1421[7:MRR:368.1,1418.0] ||  -> SkC17*.
% 1.84/2.01  1422[7:MRR:32.0,1421.0] ||  -> equal(op(e3,e2),e3)**.
% 1.84/2.01  1428[7:Rew:1422.0,81.0] || equal(op(e3,e3),e3)** -> .
% 1.84/2.01  1429[7:Rew:1422.0,1258.0] ||  -> equal(e3,e1) equal(op(e0,e2),e1)**.
% 1.84/2.01  1457[7:MRR:1429.0,5.0] ||  -> equal(op(e0,e2),e1)**.
% 1.84/2.01  1471[7:MRR:1406.0,1428.0] ||  -> equal(op(e3,e3),e2)**.
% 1.84/2.01  1476[7:Rew:1471.0,229.0] || equal(e2,e2) equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e1)** -> .
% 1.84/2.01  1488[7:Obv:1476.0] || equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e1)** -> .
% 1.84/2.01  1489[7:Rew:1471.0,1488.1,1471.0,1488.0] || equal(op(e2,e2),e0) equal(op(op(e2,e2),e2),e1)** -> .
% 1.84/2.01  1490[7:Rew:1208.0,1489.1,1208.0,1489.0] || equal(e0,e0) equal(op(e0,e2),e1)** -> .
% 1.84/2.01  1491[7:Obv:1490.0] || equal(op(e0,e2),e1)** -> .
% 1.84/2.01  1492[7:Rew:1457.0,1491.0] || equal(e1,e1)* -> .
% 1.84/2.01  1493[7:Obv:1492.0] ||  -> .
% 1.84/2.01  1494[7:Spt:1493.0,1390.0,1393.0] || SkC1* -> .
% 1.84/2.01  1495[7:Spt:1493.0,1390.1,1390.2] ||  -> SkC0 equal(op(e3,op(e3,e3)),e3)**.
% 1.84/2.01  1496[7:MRR:1391.0,1494.0] ||  -> SkC0 equal(op(e3,e0),e1)**.
% 1.84/2.01  1498[8:Spt:1495.0] ||  -> SkC0*.
% 1.84/2.01  1499[8:MRR:1239.0,1498.0] ||  -> equal(op(e2,e0),e2)**.
% 1.84/2.01  1501[8:MRR:98.0,1498.0] ||  -> equal(op(e0,op(e0,e1)),e1)**.
% 1.84/2.01  1504[8:Rew:1499.0,1244.1] || SkC17* equal(e2,e2) -> .
% 1.84/2.01  1507[8:Rew:1499.0,70.0] || equal(op(e2,e1),e2)** -> .
% 1.84/2.01  1509[8:Rew:1499.0,370.1] ||  -> equal(op(e3,e0),e1)** equal(e2,e1).
% 1.84/2.01  1513[8:Obv:1504.1] || SkC17* -> .
% 1.84/2.01  1514[8:MRR:368.0,1513.0] ||  -> SkC14*.
% 1.84/2.01  1516[8:MRR:26.0,1514.0] ||  -> equal(op(e2,e3),e2)**.
% 1.84/2.01  1531[8:Rew:1516.0,53.0] || equal(op(e0,e3),e2)** -> .
% 1.84/2.01  1532[8:Rew:1516.0,363.1] ||  -> equal(op(e3,e3),e1)** equal(e2,e1) equal(op(e0,e3),e1).
% 1.84/2.01  1546[8:MRR:1250.0,1507.0] ||  -> equal(op(e0,e1),e2)**.
% 1.84/2.01  1562[8:MRR:306.1,1531.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e1).
% 1.84/2.01  1565[8:Rew:1546.0,1501.0] ||  -> equal(op(e0,e2),e1)**.
% 1.84/2.01  1567[8:Rew:1565.0,63.0] || equal(op(e0,e3),e1)** -> .
% 1.84/2.01  1570[8:MRR:1509.1,4.0] ||  -> equal(op(e3,e0),e1)**.
% 1.84/2.01  1572[8:Rew:1570.0,78.0] || equal(op(e3,e3),e1)** -> .
% 1.84/2.01  1579[8:MRR:1562.1,1567.0] ||  -> equal(op(e0,e3),e3)**.
% 1.84/2.01  1590[8:Rew:1579.0,1532.2] ||  -> equal(op(e3,e3),e1)** equal(e2,e1) equal(e3,e1).
% 1.84/2.01  1591[8:MRR:1590.0,1590.1,1590.2,1572.0,4.0,5.0] ||  -> .
% 1.84/2.01  1592[8:Spt:1591.0,1495.0,1498.0] || SkC0* -> .
% 1.84/2.01  1593[8:Spt:1591.0,1495.1] ||  -> equal(op(e3,op(e3,e3)),e3)**.
% 1.84/2.01  1594[8:MRR:1496.0,1592.0] ||  -> equal(op(e3,e0),e1)**.
% 1.84/2.01  1597[8:Rew:1594.0,39.0] || equal(op(e2,e0),e1)** -> .
% 1.84/2.01  1600[8:Rew:1594.0,78.0] || equal(op(e3,e3),e1)** -> .
% 1.84/2.01  1601[8:MRR:1260.1,1597.0] ||  -> equal(op(e2,e3),e1)**.
% 1.84/2.01  1603[8:Rew:1601.0,33.1] || SkC17* -> equal(e3,e1).
% 1.84/2.01  1609[8:MRR:1603.1,5.0] || SkC17* -> .
% 1.84/2.01  1610[8:MRR:368.0,1609.0] ||  -> SkC14*.
% 1.84/2.01  1611[8:MRR:27.0,1610.0] ||  -> equal(op(e3,e2),e2)**.
% 1.84/2.01  1612[8:MRR:93.0,1610.0] || equal(op(e3,e3),e3)** -> .
% 1.84/2.01  1618[8:Rew:1611.0,81.0] || equal(op(e3,e3),e2)** -> .
% 1.84/2.01  1662[8:MRR:1261.0,1261.1,1261.2,1612.0,1618.0,1600.0] ||  -> .
% 1.84/2.01  1663[2:Spt:1662.0,213.0,328.0] || equal(op(e1,e1),e1)** -> .
% 1.84/2.01  1664[2:Spt:1662.0,213.1,213.2,213.3] ||  -> equal(op(e1,e1),e3)** equal(op(e1,e1),e2) equal(op(e1,e1),e0).
% 1.84/2.01  1665[2:MRR:191.0,1663.0] ||  -> equal(op(e3,e1),e1)** equal(op(e2,e1),e1) equal(op(e0,e1),e1).
% 1.84/2.01  1666[2:MRR:192.0,1663.0] ||  -> equal(op(e1,e3),e1)** equal(op(e1,e2),e1) equal(op(e1,e0),e1).
% 1.84/2.01  1667[3:Spt:1664.0] ||  -> equal(op(e1,e1),e3)**.
% 1.84/2.01  1669[3:Rew:1667.0,40.0] || equal(op(e0,e1),e3)** -> .
% 1.84/2.01  1670[3:Rew:1667.0,43.0] || equal(op(e2,e1),e3)** -> .
% 1.84/2.01  1671[3:Rew:1667.0,44.0] || equal(op(e3,e1),e3)** -> .
% 1.84/2.01  1672[3:Rew:1667.0,64.0] || equal(op(e1,e0),e3)** -> .
% 1.84/2.01  1673[3:Rew:1667.0,67.0] || equal(op(e1,e2),e3)** -> .
% 1.84/2.01  1675[3:Rew:1667.0,102.1] || SkC1 -> equal(op(e1,e3),e1)**.
% 1.84/2.01  1678[3:Rew:1667.0,319.0] ||  -> equal(e3,e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 1.84/2.01  1679[3:Rew:1667.0,313.0] ||  -> equal(e3,e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 1.84/2.01  1685[3:Rew:1667.0,190.1] ||  -> equal(op(e1,e2),e2) equal(e3,e2) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 1.84/2.01  1686[3:Rew:1667.0,189.1] ||  -> equal(op(e2,e1),e2) equal(e3,e2) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 1.84/2.01  1690[3:Rew:1667.0,225.0] || equal(e3,e3) equal(op(op(e1,e1),op(e1,e1)),e0) equal(op(op(op(e1,e1),op(e1,e1)),op(e1,e1)),e2)** -> .
% 1.84/2.01  1691[3:Rew:1667.0,123.0] || equal(e3,e3) -> SkC2 SkC1 SkC0 equal(op(e1,e3),e1)**.
% 1.84/2.01  1692[3:Rew:1667.0,154.1] || SkC12 equal(e3,e3) equal(op(e1,e3),e1)** -> .
% 1.84/2.01  1693[3:MRR:326.2,1669.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e2),e3).
% 1.84/2.01  1694[3:MRR:312.1,1669.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e1),e2)**.
% 1.84/2.01  1696[3:MRR:180.2,1670.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e2),e3) equal(op(e2,e0),e3).
% 1.84/2.01  1697[3:MRR:30.1,1671.0] || SkC16* -> .
% 1.84/2.01  1698[3:MRR:118.2,1671.0] || SkC1 equal(op(e3,e3),e1)** -> .
% 1.84/2.01  1699[3:MRR:205.0,1671.0] ||  -> equal(op(e3,e1),e1) equal(op(e3,e1),e2)** equal(op(e3,e1),e0).
% 1.84/2.01  1701[3:MRR:320.1,1697.0] ||  -> SkC17 SkC14 SkC12 SkC10 SkC9*.
% 1.84/2.01  1702[3:MRR:325.2,1672.0] ||  -> equal(op(e3,e0),e3)** equal(op(e2,e0),e3).
% 1.84/2.01  1703[3:MRR:318.1,1672.0] ||  -> equal(op(e1,e0),e1) equal(op(e1,e0),e2)**.
% 1.84/2.01  1704[3:MRR:212.2,1673.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e2),e1) equal(op(e1,e2),e0).
% 1.84/2.01  1705[3:MRR:179.2,1673.0] ||  -> equal(op(e3,e2),e3)** equal(op(e2,e2),e3) equal(op(e0,e2),e3).
% 1.84/2.01  1709[3:Obv:1691.0] ||  -> SkC2 SkC1 SkC0 equal(op(e1,e3),e1)**.
% 1.84/2.01  1710[3:MRR:1709.1,1675.0] ||  -> SkC2 SkC0 equal(op(e1,e3),e1)**.
% 1.84/2.01  1711[3:Obv:1692.1] || SkC12 equal(op(e1,e3),e1)** -> .
% 1.84/2.01  1712[3:MRR:1678.0,3.0] ||  -> equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 1.84/2.01  1713[3:MRR:1679.0,3.0] ||  -> equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 1.84/2.01  1714[3:MRR:1685.1,6.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 1.84/2.01  1715[3:MRR:1686.1,6.0] ||  -> equal(op(e2,e1),e2) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 1.84/2.01  1718[3:Obv:1690.0] || equal(op(op(e1,e1),op(e1,e1)),e0) equal(op(op(op(e1,e1),op(e1,e1)),op(e1,e1)),e2)** -> .
% 1.84/2.01  1719[3:Rew:1667.0,1718.1,1667.0,1718.0] || equal(op(e3,e3),e0) equal(op(op(e3,e3),e3),e2)** -> .
% 1.84/2.01  1721[4:Spt:208.0] ||  -> equal(op(e2,e2),e2)**.
% 1.84/2.01  1723[4:Rew:1721.0,49.0] || equal(op(e1,e2),e2)** -> .
% 1.84/2.01  1724[4:Rew:1721.0,51.0] || equal(op(e3,e2),e2)** -> .
% 1.84/2.01  1727[4:Rew:1721.0,75.0] || equal(op(e2,e3),e2)** -> .
% 1.84/2.01  1728[4:Rew:1721.0,88.1] || SkC9* equal(e2,e2) -> .
% 1.84/2.01  1729[4:Rew:1721.0,96.1] || SkC17* equal(e2,e2) -> .
% 1.84/2.01  1752[4:MRR:24.1,1723.0] || SkC12* -> .
% 1.84/2.01  1755[4:MRR:1701.2,1752.0] ||  -> SkC17 SkC14 SkC10 SkC9*.
% 1.84/2.01  1756[4:MRR:27.1,1724.0] || SkC14* -> .
% 1.84/2.01  1759[4:MRR:1755.1,1756.0] ||  -> SkC17 SkC10 SkC9*.
% 1.84/2.01  1764[4:MRR:207.1,1727.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e1) equal(op(e2,e3),e0).
% 1.84/2.01  1766[4:Obv:1728.1] || SkC9* -> .
% 1.84/2.01  1767[4:MRR:1759.2,1766.0] ||  -> SkC17 SkC10*.
% 1.84/2.01  1768[4:Obv:1729.1] || SkC17* -> .
% 1.84/2.01  1769[4:MRR:1767.0,1768.0] ||  -> SkC10*.
% 1.84/2.01  1770[4:MRR:19.0,1769.0] ||  -> equal(op(e1,e3),e1)**.
% 1.84/2.01  1771[4:MRR:20.0,1769.0] ||  -> equal(op(e3,e1),e1)**.
% 1.84/2.01  1775[4:Rew:1770.0,52.0] || equal(op(e0,e3),e1)** -> .
% 1.84/2.01  1779[4:Rew:1770.0,55.0] || equal(op(e2,e3),e1)** -> .
% 1.84/2.01  1787[4:Rew:1771.0,42.0] || equal(op(e0,e1),e1)** -> .
% 1.84/2.01  1789[4:Rew:1771.0,1713.0] ||  -> equal(e1,e0) equal(op(e2,e1),e0)**.
% 1.84/2.01  1795[4:MRR:306.2,1775.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e2).
% 1.84/2.01  1807[4:MRR:1694.0,1787.0] ||  -> equal(op(e0,e1),e2)**.
% 1.84/2.01  1811[4:Rew:1807.0,62.0] || equal(op(e0,e3),e2)** -> .
% 1.84/2.01  1823[4:MRR:1789.0,1.0] ||  -> equal(op(e2,e1),e0)**.
% 1.84/2.01  1824[4:Rew:1823.0,74.0] || equal(op(e2,e3),e0)** -> .
% 1.84/2.01  1831[4:MRR:1795.1,1811.0] ||  -> equal(op(e0,e3),e3)**.
% 1.84/2.01  1833[4:Rew:1831.0,53.0] || equal(op(e2,e3),e3)** -> .
% 1.84/2.01  1884[4:MRR:1764.0,1764.1,1764.2,1833.0,1779.0,1824.0] ||  -> .
% 1.84/2.01  1889[4:Spt:1884.0,208.0,1721.0] || equal(op(e2,e2),e2)** -> .
% 1.84/2.01  1890[4:Spt:1884.0,208.1,208.2,208.3] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 1.84/2.01  1891[4:MRR:181.0,1889.0] ||  -> equal(op(e3,e2),e2)** equal(op(e1,e2),e2) equal(op(e0,e2),e2).
% 1.84/2.01  1893[5:Spt:1890.0] ||  -> equal(op(e2,e2),e3)**.
% 1.84/2.01  1895[5:Rew:1893.0,75.0] || equal(op(e2,e3),e3)** -> .
% 1.84/2.01  1897[5:Rew:1893.0,71.0] || equal(op(e2,e0),e3)** -> .
% 1.84/2.01  1898[5:Rew:1893.0,51.0] || equal(op(e3,e2),e3)** -> .
% 1.84/2.01  1900[5:Rew:1893.0,47.0] || equal(op(e0,e2),e3)** -> .
% 1.84/2.01  1901[5:Rew:1893.0,107.1] || SkC2 -> equal(op(e2,e3),e2)**.
% 1.84/2.01  1905[5:Rew:1893.0,183.0] ||  -> equal(e3,e1) equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.84/2.01  1910[5:Rew:1893.0,317.0] ||  -> equal(e3,e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 1.84/2.01  1916[5:Rew:1893.0,224.0] || equal(e3,e3) equal(op(op(e2,e2),op(e2,e2)),e1) equal(op(op(op(e2,e2),op(e2,e2)),op(e2,e2)),e0)** -> .
% 1.84/2.01  1917[5:Rew:1893.0,145.1] || SkC9 equal(e3,e3) equal(op(e2,e3),e2)** -> .
% 1.84/2.01  1919[5:MRR:33.1,1895.0] || SkC17* -> .
% 1.84/2.01  1921[5:MRR:207.0,1895.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e3),e1) equal(op(e2,e3),e0).
% 1.84/2.01  1922[5:MRR:1701.0,1919.0] ||  -> SkC14 SkC12 SkC10 SkC9*.
% 1.84/2.01  1923[5:MRR:1702.1,1897.0] ||  -> equal(op(e3,e0),e3)**.
% 1.84/2.01  1929[5:Rew:1923.0,78.0] || equal(op(e3,e3),e3)** -> .
% 1.84/2.01  1931[5:Rew:1923.0,146.2] || SkC10 equal(op(e3,e3),e0)** equal(e3,e3) -> .
% 1.84/2.01  1932[5:Rew:1923.0,158.2] || SkC14 equal(op(e3,e3),e0)** equal(e3,e3) -> .
% 1.84/2.01  1937[5:Rew:1923.0,323.1] ||  -> equal(op(e1,e0),e1) equal(e3,e1) equal(op(e2,e0),e1)**.
% 1.84/2.01  1938[5:MRR:121.2,1898.0] || SkC2 equal(op(e3,e3),e2)** -> .
% 1.84/2.01  1939[5:MRR:204.0,1898.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e1) equal(op(e3,e2),e0).
% 1.84/2.01  1940[5:MRR:1693.1,1900.0] ||  -> equal(op(e0,e3),e3)**.
% 1.84/2.01  1950[5:Rew:1940.0,322.1] ||  -> equal(op(e0,e2),e2)** equal(e3,e2) equal(op(e0,e1),e2).
% 1.84/2.01  1951[5:Rew:1940.0,175.3] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1) equal(op(e2,e3),e1) equal(e3,e1).
% 1.84/2.01  1952[5:Rew:1940.0,324.1] ||  -> equal(op(e0,e1),e1) equal(e3,e1) equal(op(e0,e2),e1)**.
% 1.84/2.01  1953[5:MRR:203.0,1929.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 1.84/2.01  1956[5:Obv:1917.1] || SkC9 equal(op(e2,e3),e2)** -> .
% 1.84/2.01  1959[5:Obv:1931.2] || SkC10 equal(op(e3,e3),e0)** -> .
% 1.84/2.01  1960[5:Obv:1932.2] || SkC14 equal(op(e3,e3),e0)** -> .
% 1.84/2.01  1961[5:MRR:1910.0,3.0] ||  -> equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 1.84/2.01  1964[5:MRR:1937.1,5.0] ||  -> equal(op(e1,e0),e1) equal(op(e2,e0),e1)**.
% 1.84/2.01  1965[5:MRR:1950.1,6.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e1),e2).
% 1.84/2.01  1966[5:MRR:1952.1,5.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e2),e1)**.
% 1.84/2.01  1968[5:MRR:1905.0,5.0] ||  -> equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.84/2.01  1972[5:MRR:1951.3,5.0] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1) equal(op(e2,e3),e1).
% 1.84/2.01  1975[5:Obv:1916.0] || equal(op(op(e2,e2),op(e2,e2)),e1) equal(op(op(op(e2,e2),op(e2,e2)),op(e2,e2)),e0)** -> .
% 1.84/2.01  1976[5:Rew:1893.0,1975.1,1893.0,1975.0] || equal(op(e3,e3),e1) equal(op(op(e3,e3),e3),e0)** -> .
% 1.84/2.01  1978[6:Spt:111.0] ||  -> SkC2*.
% 1.84/2.01  1981[6:MRR:1901.0,1978.0] ||  -> equal(op(e2,e3),e2)**.
% 1.84/2.01  1982[6:MRR:1938.0,1978.0] || equal(op(e3,e3),e2)** -> .
% 1.84/2.01  1983[6:Rew:1981.0,1956.1] || SkC9* equal(e2,e2) -> .
% 1.84/2.01  1985[6:Rew:1981.0,74.0] || equal(op(e2,e1),e2)** -> .
% 1.84/2.01  1989[6:Rew:1981.0,307.1] ||  -> equal(op(e3,e3),e0)** equal(e2,e0) equal(op(e1,e3),e0).
% 1.84/2.01  1993[6:MRR:1953.0,1982.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 1.84/2.01  1995[6:Obv:1983.1] || SkC9* -> .
% 1.84/2.01  1996[6:MRR:1922.3,1995.0] ||  -> SkC14 SkC12 SkC10*.
% 1.84/2.01  1999[6:MRR:23.1,1985.0] || SkC12* -> .
% 1.84/2.01  2002[6:MRR:1996.1,1999.0] ||  -> SkC14 SkC10*.
% 1.84/2.01  2030[6:MRR:1989.1,2.0] ||  -> equal(op(e3,e3),e0)** equal(op(e1,e3),e0).
% 1.84/2.01  2033[7:Spt:2002.0] ||  -> SkC14*.
% 1.84/2.01  2035[7:MRR:1960.0,2033.0] || equal(op(e3,e3),e0)** -> .
% 1.84/2.01  2045[7:MRR:1993.1,2035.0] ||  -> equal(op(e3,e3),e1)**.
% 1.84/2.01  2046[7:MRR:2030.0,2035.0] ||  -> equal(op(e1,e3),e0)**.
% 1.84/2.01  2049[7:Rew:2045.0,1976.0] || equal(e1,e1) equal(op(op(e3,e3),e3),e0)** -> .
% 1.84/2.01  2099[7:Obv:2049.0] || equal(op(op(e3,e3),e3),e0)** -> .
% 1.84/2.01  2100[7:Rew:2046.0,2099.0,2045.0,2099.0] || equal(e0,e0)* -> .
% 1.84/2.01  2101[7:Obv:2100.0] ||  -> .
% 1.84/2.01  2108[7:Spt:2101.0,2002.0,2033.0] || SkC14* -> .
% 1.84/2.01  2109[7:Spt:2101.0,2002.1] ||  -> SkC10*.
% 1.84/2.01  2113[7:MRR:20.0,2109.0] ||  -> equal(op(e3,e1),e1)**.
% 1.84/2.01  2117[7:MRR:1959.0,2109.0] || equal(op(e3,e3),e0)** -> .
% 1.84/2.01  2118[7:Rew:2113.0,80.0] || equal(op(e3,e3),e1)** -> .
% 1.84/2.01  2139[7:MRR:1993.0,1993.1,2118.0,2117.0] ||  -> .
% 1.84/2.01  2153[6:Spt:2139.0,111.0,1978.0] || SkC2* -> .
% 1.84/2.01  2154[6:Spt:2139.0,111.1,111.2,111.3] ||  -> SkC1 SkC0 equal(op(e3,op(e3,e2)),e2)**.
% 1.84/2.01  2158[7:Spt:2154.0] ||  -> SkC1*.
% 1.84/2.01  2159[7:MRR:1675.0,2158.0] ||  -> equal(op(e1,e3),e1)**.
% 1.84/2.01  2160[7:MRR:1698.0,2158.0] || equal(op(e3,e3),e1)** -> .
% 1.84/2.01  2161[7:MRR:101.0,2158.0] ||  -> equal(op(e1,op(e1,e0)),e0)**.
% 1.84/2.01  2164[7:Rew:2159.0,1711.1] || SkC12* equal(e1,e1) -> .
% 1.84/2.01  2166[7:Rew:2159.0,69.0] || equal(op(e1,e2),e1)** -> .
% 1.84/2.01  2168[7:Rew:2159.0,66.0] || equal(op(e1,e0),e1)** -> .
% 1.84/2.01  2174[7:MRR:1953.1,2160.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e0).
% 1.84/2.01  2175[7:Obv:2164.1] || SkC12* -> .
% 1.84/2.01  2176[7:MRR:1922.1,2175.0] ||  -> SkC14 SkC10 SkC9*.
% 1.84/2.01  2177[7:MRR:17.1,2166.0] || SkC9* -> .
% 1.84/2.01  2180[7:MRR:2176.2,2177.0] ||  -> SkC14 SkC10*.
% 1.84/2.01  2183[7:MRR:1964.0,2168.0] ||  -> equal(op(e2,e0),e1)**.
% 1.84/2.01  2184[7:MRR:1703.0,2168.0] ||  -> equal(op(e1,e0),e2)**.
% 1.84/2.01  2188[7:Rew:2183.0,70.0] || equal(op(e2,e1),e1)** -> .
% 1.84/2.01  2197[7:MRR:1665.1,2188.0] ||  -> equal(op(e3,e1),e1)** equal(op(e0,e1),e1).
% 1.84/2.01  2200[7:Rew:2184.0,2161.0] ||  -> equal(op(e1,e2),e0)**.
% 1.84/2.01  2202[7:Rew:2200.0,50.0] || equal(op(e3,e2),e0)** -> .
% 1.84/2.01  2206[7:MRR:1939.2,2202.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e1).
% 1.84/2.01  2207[7:MRR:315.1,2202.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e1),e0).
% 1.84/2.01  2212[8:Spt:2180.0] ||  -> SkC14*.
% 1.84/2.01  2213[8:MRR:27.0,2212.0] ||  -> equal(op(e3,e2),e2)**.
% 1.84/2.01  2215[8:MRR:1960.0,2212.0] || equal(op(e3,e3),e0)** -> .
% 1.84/2.01  2218[8:Rew:2213.0,48.0] || equal(op(e0,e2),e2)** -> .
% 1.84/2.01  2230[8:MRR:2207.0,2215.0] ||  -> equal(op(e3,e1),e0)**.
% 1.84/2.01  2239[8:Rew:2230.0,2197.0] ||  -> equal(e1,e0) equal(op(e0,e1),e1)**.
% 1.84/2.01  2246[8:MRR:1965.0,2218.0] ||  -> equal(op(e0,e1),e2)**.
% 1.84/2.01  2277[8:Rew:2246.0,2239.1] ||  -> equal(e1,e0) equal(e2,e1)**.
% 1.84/2.01  2278[8:MRR:2277.0,2277.1,1.0,4.0] ||  -> .
% 1.84/2.01  2287[8:Spt:2278.0,2180.0,2212.0] || SkC14* -> .
% 1.84/2.01  2288[8:Spt:2278.0,2180.1] ||  -> SkC10*.
% 1.84/2.01  2289[8:MRR:20.0,2288.0] ||  -> equal(op(e3,e1),e1)**.
% 1.84/2.01  2291[8:Rew:2289.0,79.0] || equal(op(e3,e2),e1)** -> .
% 1.84/2.01  2292[8:MRR:1959.0,2288.0] || equal(op(e3,e3),e0)** -> .
% 1.84/2.01  2296[8:MRR:2206.1,2291.0] ||  -> equal(op(e3,e2),e2)**.
% 1.84/2.01  2299[8:Rew:2296.0,81.0] || equal(op(e3,e3),e2)** -> .
% 1.84/2.01  2325[8:MRR:2174.0,2174.1,2299.0,2292.0] ||  -> .
% 1.84/2.01  2331[7:Spt:2325.0,2154.0,2158.0] || SkC1* -> .
% 1.84/2.01  2332[7:Spt:2325.0,2154.1,2154.2] ||  -> SkC0 equal(op(e3,op(e3,e2)),e2)**.
% 1.84/2.01  2339[8:Spt:1922.0] ||  -> SkC14*.
% 1.84/2.01  2340[8:MRR:26.0,2339.0] ||  -> equal(op(e2,e3),e2)**.
% 1.84/2.01  2341[8:MRR:27.0,2339.0] ||  -> equal(op(e3,e2),e2)**.
% 1.84/2.01  2342[8:MRR:1960.0,2339.0] || equal(op(e3,e3),e0)** -> .
% 1.84/2.01  2345[8:Rew:2340.0,57.0] || equal(op(e3,e3),e2)** -> .
% 1.84/2.01  2350[8:Rew:2340.0,1961.0] ||  -> equal(e2,e0) equal(op(e2,e1),e0)**.
% 1.84/2.01  2355[8:Rew:2341.0,48.0] || equal(op(e0,e2),e2)** -> .
% 1.84/2.01  2362[8:MRR:1953.2,2342.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1).
% 1.84/2.01  2383[8:MRR:1965.0,2355.0] ||  -> equal(op(e0,e1),e2)**.
% 1.84/2.01  2394[8:Rew:2383.0,1665.2] ||  -> equal(op(e3,e1),e1)** equal(op(e2,e1),e1) equal(e2,e1).
% 1.84/2.01  2399[8:MRR:2350.0,2.0] ||  -> equal(op(e2,e1),e0)**.
% 1.84/2.01  2409[8:MRR:2362.0,2345.0] ||  -> equal(op(e3,e3),e1)**.
% 1.84/2.01  2411[8:Rew:2409.0,80.0] || equal(op(e3,e1),e1)** -> .
% 1.84/2.01  2430[8:Rew:2399.0,2394.1] ||  -> equal(op(e3,e1),e1)** equal(e1,e0) equal(e2,e1).
% 1.84/2.01  2431[8:MRR:2430.1,2430.2,1.0,4.0] ||  -> equal(op(e3,e1),e1)**.
% 1.84/2.01  2432[8:MRR:2431.0,2411.0] ||  -> .
% 1.84/2.01  2439[8:Spt:2432.0,1922.0,2339.0] || SkC14* -> .
% 1.84/2.01  2440[8:Spt:2432.0,1922.1,1922.2,1922.3] ||  -> SkC12 SkC10 SkC9*.
% 1.84/2.01  2441[9:Spt:2440.0] ||  -> SkC12*.
% 1.84/2.01  2442[9:MRR:23.0,2441.0] ||  -> equal(op(e2,e1),e2)**.
% 1.84/2.01  2443[9:MRR:24.0,2441.0] ||  -> equal(op(e1,e2),e2)**.
% 1.84/2.01  2444[9:MRR:1711.0,2441.0] || equal(op(e1,e3),e1)** -> .
% 1.84/2.01  2451[9:Rew:2442.0,41.0] || equal(op(e0,e1),e2)** -> .
% 1.84/2.01  2454[9:Rew:2442.0,1961.1] ||  -> equal(op(e2,e3),e0)** equal(e2,e0).
% 1.84/2.01  2457[9:Rew:2443.0,1968.0] ||  -> equal(e2,e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.84/2.01  2467[9:MRR:1972.1,2444.0] ||  -> equal(op(e3,e3),e1)** equal(op(e2,e3),e1).
% 1.84/2.01  2482[9:MRR:1965.1,2451.0] ||  -> equal(op(e0,e2),e2)**.
% 1.84/2.01  2513[9:MRR:2454.1,2.0] ||  -> equal(op(e2,e3),e0)**.
% 1.84/2.01  2523[9:Rew:2513.0,2467.1] ||  -> equal(op(e3,e3),e1)** equal(e1,e0).
% 1.84/2.01  2524[9:MRR:2523.1,1.0] ||  -> equal(op(e3,e3),e1)**.
% 1.84/2.01  2526[9:Rew:2524.0,81.0] || equal(op(e3,e2),e1)** -> .
% 1.84/2.01  2547[9:Rew:2482.0,2457.2] ||  -> equal(e2,e1) equal(op(e3,e2),e1)** equal(e2,e1).
% 1.84/2.01  2548[9:Obv:2547.0] ||  -> equal(op(e3,e2),e1)** equal(e2,e1).
% 1.84/2.01  2549[9:MRR:2548.1,4.0] ||  -> equal(op(e3,e2),e1)**.
% 1.84/2.01  2550[9:MRR:2549.0,2526.0] ||  -> .
% 1.84/2.01  2557[9:Spt:2550.0,2440.0,2441.0] || SkC12* -> .
% 1.84/2.01  2558[9:Spt:2550.0,2440.1,2440.2] ||  -> SkC10 SkC9*.
% 1.84/2.01  2559[10:Spt:2558.0] ||  -> SkC10*.
% 1.84/2.01  2560[10:MRR:19.0,2559.0] ||  -> equal(op(e1,e3),e1)**.
% 1.84/2.01  2561[10:MRR:20.0,2559.0] ||  -> equal(op(e3,e1),e1)**.
% 1.84/2.01  2562[10:MRR:1959.0,2559.0] || equal(op(e3,e3),e0)** -> .
% 1.84/2.01  2567[10:Rew:2560.0,56.0] || equal(op(e3,e3),e1)** -> .
% 1.84/2.01  2569[10:Rew:2560.0,1712.0] ||  -> equal(e1,e0) equal(op(e1,e2),e0)**.
% 1.84/2.01  2574[10:Rew:2561.0,42.0] || equal(op(e0,e1),e1)** -> .
% 1.84/2.01  2581[10:MRR:1953.2,2562.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1).
% 1.84/2.01  2600[10:MRR:1966.0,2574.0] ||  -> equal(op(e0,e2),e1)**.
% 1.84/2.01  2612[10:Rew:2600.0,1891.2] ||  -> equal(op(e3,e2),e2)** equal(op(e1,e2),e2) equal(e2,e1).
% 1.84/2.01  2616[10:MRR:2569.0,1.0] ||  -> equal(op(e1,e2),e0)**.
% 1.84/2.01  2626[10:MRR:2581.1,2567.0] ||  -> equal(op(e3,e3),e2)**.
% 1.84/2.01  2629[10:Rew:2626.0,81.0] || equal(op(e3,e2),e2)** -> .
% 1.84/2.01  2646[10:Rew:2616.0,2612.1] ||  -> equal(op(e3,e2),e2)** equal(e2,e0) equal(e2,e1).
% 1.84/2.01  2647[10:MRR:2646.1,2646.2,2.0,4.0] ||  -> equal(op(e3,e2),e2)**.
% 1.84/2.01  2648[10:MRR:2647.0,2629.0] ||  -> .
% 1.84/2.01  2655[10:Spt:2648.0,2558.0,2559.0] || SkC10* -> .
% 1.84/2.01  2656[10:Spt:2648.0,2558.1] ||  -> SkC9*.
% 1.84/2.01  2657[10:MRR:17.0,2656.0] ||  -> equal(op(e1,e2),e1)**.
% 1.84/2.01  2659[10:MRR:18.0,2656.0] ||  -> equal(op(e2,e1),e1)**.
% 1.84/2.01  2663[10:MRR:1956.0,2656.0] || equal(op(e2,e3),e2)** -> .
% 1.84/2.01  2669[10:Rew:2659.0,74.0] || equal(op(e2,e3),e1)** -> .
% 1.84/2.01  2670[10:Rew:2657.0,1712.1] ||  -> equal(op(e1,e3),e0)** equal(e1,e0).
% 1.84/2.01  2671[10:MRR:2670.1,1.0] ||  -> equal(op(e1,e3),e0)**.
% 1.84/2.01  2674[10:Rew:2671.0,55.0] || equal(op(e2,e3),e0)** -> .
% 1.84/2.01  2732[10:MRR:1921.0,1921.1,1921.2,2663.0,2669.0,2674.0] ||  -> .
% 1.86/2.01  2743[5:Spt:2732.0,1890.0,1893.0] || equal(op(e2,e2),e3)** -> .
% 1.86/2.01  2744[5:Spt:2732.0,1890.1,1890.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e2),e0).
% 1.86/2.01  2745[5:MRR:1696.1,2743.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e0),e3).
% 1.86/2.01  2746[5:MRR:1705.1,2743.0] ||  -> equal(op(e3,e2),e3)** equal(op(e0,e2),e3).
% 1.86/2.01  2747[6:Spt:2744.0] ||  -> equal(op(e2,e2),e1)**.
% 1.86/2.01  2751[6:Rew:2747.0,49.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.01  2753[6:Rew:2747.0,71.0] || equal(op(e2,e0),e1)** -> .
% 1.86/2.01  2755[6:Rew:2747.0,75.0] || equal(op(e2,e3),e1)** -> .
% 1.86/2.01  2756[6:Rew:2747.0,107.1] || SkC2 -> equal(op(e2,e1),e2)**.
% 1.86/2.01  2758[6:Rew:2747.0,238.0] || equal(e1,e1) equal(op(op(e2,e2),op(e2,e2)),e3) equal(op(op(op(e2,e2),op(e2,e2)),op(e2,e2)),e0)** -> .
% 1.86/2.01  2760[6:Rew:2747.0,117.1] || SkC1 equal(e1,e1) -> equal(op(e2,e1),e2)**.
% 1.86/2.01  2764[6:Rew:2747.0,310.0] ||  -> equal(e1,e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 1.86/2.01  2770[6:MRR:17.1,2751.0] || SkC9* -> .
% 1.86/2.01  2772[6:MRR:1704.1,2751.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e2),e0).
% 1.86/2.01  2773[6:MRR:1701.4,2770.0] ||  -> SkC17 SkC14 SkC12 SkC10*.
% 1.86/2.01  2777[6:MRR:323.2,2753.0] ||  -> equal(op(e1,e0),e1) equal(op(e3,e0),e1)**.
% 1.86/2.01  2781[6:MRR:207.2,2755.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2) equal(op(e2,e3),e0).
% 1.86/2.01  2783[6:Obv:2760.1] || SkC1 -> equal(op(e2,e1),e2)**.
% 1.86/2.01  2786[6:MRR:2764.0,1.0] ||  -> equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 1.86/2.01  2790[6:Obv:2758.0] || equal(op(op(e2,e2),op(e2,e2)),e3) equal(op(op(op(e2,e2),op(e2,e2)),op(e2,e2)),e0)** -> .
% 1.86/2.01  2791[6:Rew:2747.0,2790.1,2747.0,2790.0] || equal(op(e1,e1),e3) equal(op(op(e1,e1),e1),e0)** -> .
% 1.86/2.01  2792[6:Rew:1667.0,2791.1,1667.0,2791.0] || equal(e3,e3) equal(op(e3,e1),e0)** -> .
% 1.86/2.01  2793[6:Obv:2792.0] || equal(op(e3,e1),e0)** -> .
% 1.86/2.01  2794[6:MRR:1713.0,2793.0] ||  -> equal(op(e2,e1),e0)**.
% 1.86/2.01  2795[6:MRR:1699.2,2793.0] ||  -> equal(op(e3,e1),e1) equal(op(e3,e1),e2)**.
% 1.86/2.01  2799[6:Rew:2794.0,2783.1] || SkC1* -> equal(e2,e0).
% 1.86/2.01  2800[6:Rew:2794.0,2756.1] || SkC2* -> equal(e2,e0).
% 1.86/2.01  2803[6:Rew:2794.0,23.1] || SkC12* -> equal(e2,e0).
% 1.86/2.01  2807[6:Rew:2794.0,74.0] || equal(op(e2,e3),e0)** -> .
% 1.86/2.01  2809[6:MRR:2799.1,2.0] || SkC1* -> .
% 1.86/2.01  2813[6:MRR:112.1,2809.0] ||  -> SkC2 SkC0 equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.01  2814[6:MRR:2800.1,2.0] || SkC2* -> .
% 1.86/2.01  2816[6:MRR:2803.1,2.0] || SkC12* -> .
% 1.86/2.01  2817[6:MRR:2773.2,2816.0] ||  -> SkC17 SkC14 SkC10*.
% 1.86/2.01  2818[6:MRR:307.1,2807.0] ||  -> equal(op(e3,e3),e0)** equal(op(e1,e3),e0).
% 1.86/2.01  2819[6:MRR:2781.2,2807.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2).
% 1.86/2.01  2823[6:MRR:2813.0,2814.0] ||  -> SkC0 equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.01  2827[7:Spt:203.0] ||  -> equal(op(e3,e3),e3)**.
% 1.86/2.01  2830[7:Rew:2827.0,57.0] || equal(op(e2,e3),e3)** -> .
% 1.86/2.01  2838[7:Rew:2827.0,89.1] || SkC10* equal(e3,e3) -> .
% 1.86/2.01  2855[7:MRR:33.1,2830.0] || SkC17* -> .
% 1.86/2.01  2856[7:MRR:2745.0,2830.0] ||  -> equal(op(e2,e0),e3)**.
% 1.86/2.01  2858[7:MRR:2817.0,2855.0] ||  -> SkC14 SkC10*.
% 1.86/2.01  2864[7:Rew:2856.0,321.0] ||  -> equal(e3,e2) equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 1.86/2.01  2884[7:Obv:2838.1] || SkC10* -> .
% 1.86/2.01  2885[7:MRR:2858.1,2884.0] ||  -> SkC14*.
% 1.86/2.01  2886[7:MRR:27.0,2885.0] ||  -> equal(op(e3,e2),e2)**.
% 1.86/2.01  2888[7:Rew:2886.0,79.0] || equal(op(e3,e1),e2)** -> .
% 1.86/2.01  2889[7:Rew:2886.0,77.0] || equal(op(e3,e0),e2)** -> .
% 1.86/2.01  2906[7:MRR:2795.1,2888.0] ||  -> equal(op(e3,e1),e1)**.
% 1.86/2.01  2910[7:Rew:2906.0,76.0] || equal(op(e3,e0),e1)** -> .
% 1.86/2.01  2920[7:MRR:2777.1,2910.0] ||  -> equal(op(e1,e0),e1)**.
% 1.86/2.01  2947[7:Rew:2920.0,2864.2] ||  -> equal(e3,e2) equal(op(e3,e0),e2)** equal(e2,e1).
% 1.86/2.01  2948[7:MRR:2947.0,2947.2,6.0,4.0] ||  -> equal(op(e3,e0),e2)**.
% 1.86/2.01  2949[7:MRR:2948.0,2889.0] ||  -> .
% 1.86/2.01  2950[7:Spt:2949.0,203.0,2827.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.01  2951[7:Spt:2949.0,203.1,203.2,203.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 1.86/2.01  2954[8:Spt:2951.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.01  2957[8:Rew:2954.0,54.0] || equal(op(e0,e3),e2)** -> .
% 1.86/2.01  2959[8:Rew:2954.0,81.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.01  2960[8:Rew:2954.0,57.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.01  2981[8:MRR:306.1,2957.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e1).
% 1.86/2.01  2984[8:MRR:27.1,2959.0] || SkC14* -> .
% 1.86/2.01  2987[8:MRR:2817.1,2984.0] ||  -> SkC17 SkC10*.
% 1.86/2.01  2988[8:MRR:2819.1,2960.0] ||  -> equal(op(e2,e3),e3)**.
% 1.86/2.01  2993[8:Rew:2988.0,53.0] || equal(op(e0,e3),e3)** -> .
% 1.86/2.01  3020[8:MRR:1693.0,2993.0] ||  -> equal(op(e0,e2),e3)**.
% 1.86/2.01  3024[8:Rew:3020.0,48.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.01  3036[8:MRR:32.1,3024.0] || SkC17* -> .
% 1.86/2.01  3040[8:MRR:2987.0,3036.0] ||  -> SkC10*.
% 1.86/2.01  3041[8:MRR:19.0,3040.0] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.01  3048[8:Rew:3041.0,52.0] || equal(op(e0,e3),e1)** -> .
% 1.86/2.01  3073[8:MRR:2981.0,2981.1,2993.0,3048.0] ||  -> .
% 1.86/2.01  3086[8:Spt:3073.0,2951.0,2954.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.01  3087[8:Spt:3073.0,2951.1,2951.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 1.86/2.01  3088[8:MRR:173.0,3086.0] ||  -> equal(op(e2,e3),e2)** equal(op(e1,e3),e2) equal(op(e0,e3),e2).
% 1.86/2.01  3090[9:Spt:3087.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.01  3093[9:Rew:3090.0,56.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.01  3094[9:Rew:3090.0,80.0] || equal(op(e3,e1),e1)** -> .
% 1.86/2.01  3106[9:Rew:3090.0,2818.0] ||  -> equal(e1,e0) equal(op(e1,e3),e0)**.
% 1.86/2.01  3111[9:MRR:19.1,3093.0] || SkC10* -> .
% 1.86/2.01  3117[9:MRR:2817.2,3111.0] ||  -> SkC17 SkC14*.
% 1.86/2.01  3126[9:MRR:2795.0,3094.0] ||  -> equal(op(e3,e1),e2)**.
% 1.86/2.01  3132[9:Rew:3126.0,79.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.01  3142[9:MRR:27.1,3132.0] || SkC14* -> .
% 1.86/2.01  3145[9:MRR:3117.1,3142.0] ||  -> SkC17*.
% 1.86/2.01  3147[9:MRR:32.0,3145.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.01  3159[9:Rew:3147.0,2786.0] ||  -> equal(e3,e0) equal(op(e1,e2),e0)**.
% 1.86/2.01  3187[9:MRR:3106.0,1.0] ||  -> equal(op(e1,e3),e0)**.
% 1.86/2.01  3189[9:Rew:3187.0,69.0] || equal(op(e1,e2),e0)** -> .
% 1.86/2.01  3192[9:MRR:2772.1,3189.0] ||  -> equal(op(e1,e2),e2)**.
% 1.86/2.01  3198[9:Rew:3192.0,3159.1] ||  -> equal(e3,e0)** equal(e2,e0).
% 1.86/2.01  3199[9:MRR:3198.0,3198.1,3.0,2.0] ||  -> .
% 1.86/2.01  3206[9:Spt:3199.0,3087.0,3090.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.01  3207[9:Spt:3199.0,3087.1] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.01  3211[9:Rew:3207.0,2823.1] ||  -> SkC0 equal(op(e3,e0),e3)**.
% 1.86/2.01  3226[9:Rew:3207.0,115.1] || SkC0 equal(e0,e0) -> equal(op(e3,e0),e3)**.
% 1.86/2.01  3227[9:Obv:3226.1] || SkC0 -> equal(op(e3,e0),e3)**.
% 1.86/2.01  3228[9:MRR:3227.0,3211.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.01  3232[9:Rew:3228.0,77.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.01  3233[9:Rew:3228.0,39.0] || equal(op(e2,e0),e3)** -> .
% 1.86/2.01  3235[9:MRR:32.1,3232.0] || SkC17* -> .
% 1.86/2.01  3237[9:MRR:2817.0,3235.0] ||  -> SkC14 SkC10*.
% 1.86/2.01  3244[9:MRR:2745.1,3233.0] ||  -> equal(op(e2,e3),e3)**.
% 1.86/2.01  3249[9:Rew:3244.0,26.1] || SkC14* -> equal(e3,e2).
% 1.86/2.01  3257[9:MRR:3249.1,6.0] || SkC14* -> .
% 1.86/2.01  3258[9:MRR:3237.0,3257.0] ||  -> SkC10*.
% 1.86/2.01  3259[9:MRR:19.0,3258.0] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.01  3290[9:Rew:3207.0,1719.1,3207.0,1719.0] || equal(e0,e0) equal(op(e0,e3),e2)** -> .
% 1.86/2.01  3291[9:Obv:3290.0] || equal(op(e0,e3),e2)** -> .
% 1.86/2.01  3310[9:Rew:3259.0,3088.1,3244.0,3088.0] ||  -> equal(e3,e2) equal(e2,e1) equal(op(e0,e3),e2)**.
% 1.86/2.01  3311[9:MRR:3310.0,3310.1,6.0,4.0] ||  -> equal(op(e0,e3),e2)**.
% 1.86/2.01  3312[9:MRR:3311.0,3291.0] ||  -> .
% 1.86/2.01  3321[6:Spt:3312.0,2744.0,2747.0] || equal(op(e2,e2),e1)** -> .
% 1.86/2.01  3322[6:Spt:3312.0,2744.1] ||  -> equal(op(e2,e2),e0)**.
% 1.86/2.01  3327[6:Rew:3322.0,73.0] || equal(op(e2,e1),e0)** -> .
% 1.86/2.01  3330[6:Rew:3322.0,49.0] || equal(op(e1,e2),e0)** -> .
% 1.86/2.01  3332[6:Rew:3322.0,107.1] || SkC2 -> equal(op(e2,e0),e2)**.
% 1.86/2.01  3334[6:MRR:1712.1,3330.0] ||  -> equal(op(e1,e3),e0)**.
% 1.86/2.01  3337[6:Rew:3334.0,1710.2] ||  -> SkC2 SkC0* equal(e1,e0).
% 1.86/2.01  3339[6:Rew:3334.0,19.1] || SkC10* -> equal(e1,e0).
% 1.86/2.01  3345[6:MRR:3337.2,1.0] ||  -> SkC2 SkC0*.
% 1.86/2.01  3347[6:MRR:3339.1,1.0] || SkC10* -> .
% 1.86/2.01  3348[6:MRR:1701.3,3347.0] ||  -> SkC17 SkC14 SkC12 SkC9*.
% 1.86/2.01  3349[6:MRR:1713.1,3327.0] ||  -> equal(op(e3,e1),e0)**.
% 1.86/2.01  3356[6:Rew:3322.0,114.1] || SkC0 equal(e0,e0) -> equal(op(e2,e0),e2)**.
% 1.86/2.01  3357[6:Obv:3356.1] || SkC0 -> equal(op(e2,e0),e2)**.
% 1.86/2.01  3358[6:Rew:3322.0,167.1] || SkC17 equal(e0,e0) equal(op(e2,e0),e2)** -> .
% 1.86/2.01  3359[6:Obv:3358.1] || SkC17 equal(op(e2,e0),e2)** -> .
% 1.86/2.01  3360[6:Rew:3322.0,143.1] || SkC9 equal(e0,e0) equal(op(e2,e0),e2)** -> .
% 1.86/2.01  3361[6:Obv:3360.1] || SkC9 equal(op(e2,e0),e2)** -> .
% 1.86/2.01  3363[6:Rew:3334.0,1714.1] ||  -> equal(op(e1,e2),e2)** equal(e2,e0) equal(op(e1,e0),e2).
% 1.86/2.01  3364[6:MRR:3363.1,2.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e0),e2).
% 1.86/2.01  3371[6:Rew:3349.0,1715.1] ||  -> equal(op(e2,e1),e2)** equal(e2,e0) equal(op(e0,e1),e2).
% 1.86/2.01  3372[6:MRR:3371.1,2.0] ||  -> equal(op(e2,e1),e2)** equal(op(e0,e1),e2).
% 1.86/2.01  3384[6:Rew:3349.0,174.2] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2) equal(e2,e0) equal(op(e3,e0),e2).
% 1.86/2.01  3385[6:MRR:3384.2,2.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2) equal(op(e3,e0),e2).
% 1.86/2.01  3397[7:Spt:3345.0] ||  -> SkC2*.
% 1.86/2.01  3398[7:MRR:3332.0,3397.0] ||  -> equal(op(e2,e0),e2)**.
% 1.86/2.01  3403[7:Rew:3398.0,39.0] || equal(op(e3,e0),e2)** -> .
% 1.86/2.01  3404[7:Rew:3398.0,72.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.01  3405[7:Rew:3398.0,37.0] || equal(op(e1,e0),e2)** -> .
% 1.86/2.01  3406[7:Rew:3398.0,70.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.01  3414[7:MRR:3385.2,3403.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2).
% 1.86/2.01  3415[7:MRR:26.1,3404.0] || SkC14* -> .
% 1.86/2.01  3418[7:MRR:3348.1,3415.0] ||  -> SkC17 SkC12 SkC9*.
% 1.86/2.01  3420[7:MRR:3364.1,3405.0] ||  -> equal(op(e1,e2),e2)**.
% 1.86/2.01  3428[7:Rew:3420.0,17.1] || SkC9* -> equal(e2,e1).
% 1.86/2.01  3429[7:Rew:3420.0,46.0] || equal(op(e0,e2),e2)** -> .
% 1.86/2.01  3432[7:MRR:3428.1,4.0] || SkC9* -> .
% 1.86/2.01  3433[7:MRR:3418.2,3432.0] ||  -> SkC17 SkC12*.
% 1.86/2.01  3434[7:MRR:23.1,3406.0] || SkC12* -> .
% 1.86/2.01  3437[7:MRR:3433.1,3434.0] ||  -> SkC17*.
% 1.86/2.01  3438[7:MRR:32.0,3437.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.01  3453[7:Rew:3438.0,48.0] || equal(op(e0,e2),e3)** -> .
% 1.86/2.01  3465[7:MRR:309.0,3429.0] ||  -> equal(op(e0,e2),e3)** equal(op(e0,e2),e1).
% 1.86/2.01  3485[7:Rew:3438.0,3414.1] ||  -> equal(op(e3,e3),e2)** equal(e3,e2).
% 1.86/2.01  3486[7:MRR:3485.1,6.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.01  3490[7:Rew:3486.0,229.0] || equal(e2,e2) equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e1)** -> .
% 1.86/2.01  3495[7:MRR:3465.0,3453.0] ||  -> equal(op(e0,e2),e1)**.
% 1.86/2.01  3510[7:Obv:3490.0] || equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e1)** -> .
% 1.86/2.01  3511[7:Rew:3486.0,3510.1,3486.0,3510.0] || equal(op(e2,e2),e0) equal(op(op(e2,e2),e2),e1)** -> .
% 1.86/2.01  3512[7:Rew:3322.0,3511.1,3322.0,3511.0] || equal(e0,e0) equal(op(e0,e2),e1)** -> .
% 1.86/2.01  3513[7:Obv:3512.0] || equal(op(e0,e2),e1)** -> .
% 1.86/2.01  3514[7:Rew:3495.0,3513.0] || equal(e1,e1)* -> .
% 1.86/2.01  3515[7:Obv:3514.0] ||  -> .
% 1.86/2.01  3516[7:Spt:3515.0,3345.0,3397.0] || SkC2* -> .
% 1.86/2.01  3517[7:Spt:3515.0,3345.1] ||  -> SkC0*.
% 1.86/2.01  3518[7:MRR:3357.0,3517.0] ||  -> equal(op(e2,e0),e2)**.
% 1.86/2.01  3520[7:Rew:3518.0,3359.1] || SkC17* equal(e2,e2) -> .
% 1.86/2.01  3521[7:Obv:3520.1] || SkC17* -> .
% 1.86/2.01  3522[7:MRR:3348.0,3521.0] ||  -> SkC14 SkC12 SkC9*.
% 1.86/2.01  3523[7:Rew:3518.0,3361.1] || SkC9* equal(e2,e2) -> .
% 1.86/2.01  3524[7:Obv:3523.1] || SkC9* -> .
% 1.86/2.01  3525[7:MRR:3522.2,3524.0] ||  -> SkC14 SkC12*.
% 1.86/2.01  3526[7:Rew:3518.0,70.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.01  3527[7:MRR:23.1,3526.0] || SkC12* -> .
% 1.86/2.01  3528[7:MRR:3525.1,3527.0] ||  -> SkC14*.
% 1.86/2.01  3530[7:MRR:27.0,3528.0] ||  -> equal(op(e3,e2),e2)**.
% 1.86/2.01  3545[7:MRR:98.0,3517.0] ||  -> equal(op(e0,op(e0,e1)),e1)**.
% 1.86/2.01  3564[7:MRR:3372.0,3526.0] ||  -> equal(op(e0,e1),e2)**.
% 1.86/2.01  3570[7:Rew:3564.0,3545.0] ||  -> equal(op(e0,e2),e1)**.
% 1.86/2.01  3581[7:Rew:3570.0,2746.1,3530.0,2746.0] ||  -> equal(e3,e2)** equal(e3,e1).
% 1.86/2.01  3582[7:MRR:3581.0,3581.1,6.0,5.0] ||  -> .
% 1.86/2.01  3603[3:Spt:3582.0,1664.0,1667.0] || equal(op(e1,e1),e3)** -> .
% 1.86/2.01  3604[3:Spt:3582.0,1664.1,1664.2] ||  -> equal(op(e1,e1),e2)** equal(op(e1,e1),e0).
% 1.86/2.01  3605[3:MRR:188.1,3603.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e2),e3) equal(op(e1,e0),e3).
% 1.86/2.01  3606[3:MRR:187.1,3603.0] ||  -> equal(op(e3,e1),e3)** equal(op(e2,e1),e3) equal(op(e0,e1),e3).
% 1.86/2.01  3607[4:Spt:3604.0] ||  -> equal(op(e1,e1),e2)**.
% 1.86/2.01  3610[4:Rew:3607.0,68.0] || equal(op(e1,e3),e2)** -> .
% 1.86/2.01  3611[4:Rew:3607.0,67.0] || equal(op(e1,e2),e2)** -> .
% 1.86/2.01  3612[4:Rew:3607.0,64.0] || equal(op(e1,e0),e2)** -> .
% 1.86/2.01  3614[4:Rew:3607.0,43.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.01  3615[4:Rew:3607.0,40.0] || equal(op(e0,e1),e2)** -> .
% 1.86/2.01  3616[4:Rew:3607.0,102.1] || SkC1 -> equal(op(e1,e2),e1)**.
% 1.86/2.01  3617[4:Rew:3607.0,231.0] || equal(e2,e2) equal(op(op(e1,e1),op(e1,e1)),e0) equal(op(op(op(e1,e1),op(e1,e1)),op(e1,e1)),e3)** -> .
% 1.86/2.01  3618[4:Rew:3607.0,232.0] || equal(e2,e2) equal(op(op(e1,e1),op(e1,e1)),e3) equal(op(op(op(e1,e1),op(e1,e1)),op(e1,e1)),e0)** -> .
% 1.86/2.01  3619[4:Rew:3607.0,165.1] || SkC16 equal(e2,e2) equal(op(e1,e2),e1)** -> .
% 1.86/2.01  3620[4:Rew:3607.0,120.1] || SkC2 equal(e2,e2) -> equal(op(e1,e2),e1)**.
% 1.86/2.01  3623[4:Rew:3607.0,319.0] ||  -> equal(e2,e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 1.86/2.01  3624[4:Rew:3607.0,313.0] ||  -> equal(e2,e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 1.86/2.01  3628[4:MRR:211.2,3610.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e1) equal(op(e1,e3),e0).
% 1.86/2.01  3630[4:MRR:24.1,3611.0] || SkC12* -> .
% 1.86/2.01  3632[4:MRR:181.2,3611.0] ||  -> equal(op(e2,e2),e2) equal(op(e3,e2),e2)** equal(op(e0,e2),e2).
% 1.86/2.01  3633[4:MRR:320.3,3630.0] ||  -> SkC17 SkC16 SkC14 SkC10 SkC9*.
% 1.86/2.01  3634[4:MRR:321.2,3612.0] ||  -> equal(op(e2,e0),e2) equal(op(e3,e0),e2)**.
% 1.86/2.01  3635[4:MRR:318.2,3612.0] ||  -> equal(op(e1,e0),e1) equal(op(e1,e0),e3)**.
% 1.86/2.01  3639[4:MRR:209.0,3614.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e1),e3)** equal(op(e2,e1),e0).
% 1.86/2.01  3641[4:MRR:322.2,3615.0] ||  -> equal(op(e0,e2),e2) equal(op(e0,e3),e2)**.
% 1.86/2.01  3642[4:MRR:312.2,3615.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e1),e3)**.
% 1.86/2.01  3644[4:Obv:3620.1] || SkC2 -> equal(op(e1,e2),e1)**.
% 1.86/2.01  3645[4:Obv:3619.1] || SkC16 equal(op(e1,e2),e1)** -> .
% 1.86/2.01  3646[4:MRR:3623.0,2.0] ||  -> equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 1.86/2.01  3647[4:MRR:3624.0,2.0] ||  -> equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 1.86/2.01  3648[4:Obv:3617.0] || equal(op(op(e1,e1),op(e1,e1)),e0) equal(op(op(op(e1,e1),op(e1,e1)),op(e1,e1)),e3)** -> .
% 1.86/2.01  3649[4:Rew:3607.0,3648.1,3607.0,3648.0] || equal(op(e2,e2),e0) equal(op(op(e2,e2),e2),e3)** -> .
% 1.86/2.01  3650[4:Obv:3618.0] || equal(op(op(e1,e1),op(e1,e1)),e3) equal(op(op(op(e1,e1),op(e1,e1)),op(e1,e1)),e0)** -> .
% 1.86/2.01  3651[4:Rew:3607.0,3650.1,3607.0,3650.0] || equal(op(e2,e2),e3) equal(op(op(e2,e2),e2),e0)** -> .
% 1.86/2.01  3653[5:Spt:208.0] ||  -> equal(op(e2,e2),e2)**.
% 1.86/2.01  3654[5:Rew:3653.0,75.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.01  3656[5:Rew:3653.0,71.0] || equal(op(e2,e0),e2)** -> .
% 1.86/2.01  3659[5:Rew:3653.0,47.0] || equal(op(e0,e2),e2)** -> .
% 1.86/2.01  3660[5:Rew:3653.0,88.1] || SkC9* equal(e2,e2) -> .
% 1.86/2.01  3661[5:Rew:3653.0,96.1] || SkC17* equal(e2,e2) -> .
% 1.86/2.01  3667[5:Rew:3653.0,310.0] ||  -> equal(e2,e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 1.86/2.01  3683[5:MRR:26.1,3654.0] || SkC14* -> .
% 1.86/2.01  3684[5:MRR:207.1,3654.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e1) equal(op(e2,e3),e0).
% 1.86/2.01  3686[5:MRR:3633.2,3683.0] ||  -> SkC17 SkC16 SkC10 SkC9*.
% 1.86/2.01  3688[5:MRR:3634.0,3656.0] ||  -> equal(op(e3,e0),e2)**.
% 1.86/2.01  3692[5:Rew:3688.0,78.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.01  3695[5:Rew:3688.0,109.3] ||  -> SkC2 SkC1 SkC0 equal(op(e3,e2),e0)**.
% 1.86/2.01  3699[5:Rew:3688.0,115.2] || SkC0 equal(op(e3,e3),e0)** -> equal(e3,e2).
% 1.86/2.01  3701[5:Rew:3688.0,323.1] ||  -> equal(op(e1,e0),e1) equal(e2,e1) equal(op(e2,e0),e1)**.
% 1.86/2.01  3704[5:MRR:3641.0,3659.0] ||  -> equal(op(e0,e3),e2)**.
% 1.86/2.01  3711[5:Rew:3704.0,100.1] || SkC0 -> equal(op(e0,e2),e3)**.
% 1.86/2.01  3713[5:Rew:3704.0,324.1] ||  -> equal(op(e0,e1),e1) equal(e2,e1) equal(op(e0,e2),e1)**.
% 1.86/2.01  3716[5:Obv:3660.1] || SkC9* -> .
% 1.86/2.01  3717[5:MRR:3686.3,3716.0] ||  -> SkC17 SkC16 SkC10*.
% 1.86/2.01  3718[5:Obv:3661.1] || SkC17* -> .
% 1.86/2.01  3719[5:MRR:3717.0,3718.0] ||  -> SkC16 SkC10*.
% 1.86/2.01  3720[5:MRR:203.1,3692.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 1.86/2.01  3723[5:MRR:3699.2,6.0] || SkC0 equal(op(e3,e3),e0)** -> .
% 1.86/2.01  3725[5:MRR:3667.0,2.0] ||  -> equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 1.86/2.01  3727[5:MRR:3701.1,4.0] ||  -> equal(op(e1,e0),e1) equal(op(e2,e0),e1)**.
% 1.86/2.01  3728[5:MRR:3713.1,4.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e2),e1)**.
% 1.86/2.01  3739[6:Spt:112.0] ||  -> SkC2*.
% 1.86/2.01  3742[6:MRR:105.0,3739.0] ||  -> equal(op(e2,op(e2,e0)),e0)**.
% 1.86/2.01  3743[6:MRR:3644.0,3739.0] ||  -> equal(op(e1,e2),e1)**.
% 1.86/2.01  3744[6:Rew:3743.0,3645.1] || SkC16* equal(e1,e1) -> .
% 1.86/2.01  3746[6:Rew:3743.0,65.0] || equal(op(e1,e0),e1)** -> .
% 1.86/2.01  3747[6:Rew:3743.0,46.0] || equal(op(e0,e2),e1)** -> .
% 1.86/2.01  3754[6:Obv:3744.1] || SkC16* -> .
% 1.86/2.01  3755[6:MRR:3719.0,3754.0] ||  -> SkC10*.
% 1.86/2.01  3757[6:MRR:20.0,3755.0] ||  -> equal(op(e3,e1),e1)**.
% 1.86/2.01  3767[6:Rew:3757.0,3606.0] ||  -> equal(e3,e1) equal(op(e2,e1),e3)** equal(op(e0,e1),e3).
% 1.86/2.01  3778[6:MRR:3727.0,3746.0] ||  -> equal(op(e2,e0),e1)**.
% 1.86/2.01  3790[6:MRR:3728.1,3747.0] ||  -> equal(op(e0,e1),e1)**.
% 1.86/2.01  3810[6:Rew:3778.0,3742.0] ||  -> equal(op(e2,e1),e0)**.
% 1.86/2.01  3838[6:Rew:3790.0,3767.2,3810.0,3767.1] ||  -> equal(e3,e1)** equal(e3,e0) equal(e3,e1)**.
% 1.86/2.01  3839[6:Obv:3838.0] ||  -> equal(e3,e0) equal(e3,e1)**.
% 1.86/2.01  3840[6:MRR:3839.0,3839.1,3.0,5.0] ||  -> .
% 1.86/2.01  3841[6:Spt:3840.0,112.0,3739.0] || SkC2* -> .
% 1.86/2.01  3842[6:Spt:3840.0,112.1,112.2,112.3] ||  -> SkC1 SkC0 equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.01  3843[6:MRR:3695.0,3841.0] ||  -> SkC1 SkC0 equal(op(e3,e2),e0)**.
% 1.86/2.01  3844[6:MRR:110.0,3841.0] ||  -> SkC1 SkC0 equal(op(e3,op(e3,e1)),e1)**.
% 1.86/2.01  3845[7:Spt:3842.0] ||  -> SkC1*.
% 1.86/2.01  3846[7:MRR:3616.0,3845.0] ||  -> equal(op(e1,e2),e1)**.
% 1.86/2.01  3851[7:Rew:3846.0,3645.1] || SkC16* equal(e1,e1) -> .
% 1.86/2.01  3856[7:Rew:3846.0,3725.1] ||  -> equal(op(e3,e2),e0)** equal(e1,e0).
% 1.86/2.01  3860[7:Obv:3851.1] || SkC16* -> .
% 1.86/2.01  3861[7:MRR:3719.0,3860.0] ||  -> SkC10*.
% 1.86/2.01  3862[7:MRR:20.0,3861.0] ||  -> equal(op(e3,e1),e1)**.
% 1.86/2.01  3863[7:MRR:19.0,3861.0] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.01  3873[7:Rew:3862.0,3647.0] ||  -> equal(e1,e0) equal(op(e2,e1),e0)**.
% 1.86/2.01  3877[7:Rew:3863.0,55.0] || equal(op(e2,e3),e1)** -> .
% 1.86/2.01  3879[7:Rew:3863.0,307.2] ||  -> equal(op(e3,e3),e0)** equal(op(e2,e3),e0) equal(e1,e0).
% 1.86/2.01  3911[7:MRR:3684.1,3877.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e0).
% 1.86/2.01  3920[7:MRR:3856.1,1.0] ||  -> equal(op(e3,e2),e0)**.
% 1.86/2.01  3922[7:Rew:3920.0,81.0] || equal(op(e3,e3),e0)** -> .
% 1.86/2.01  3928[7:MRR:3873.0,1.0] ||  -> equal(op(e2,e1),e0)**.
% 1.86/2.01  3930[7:Rew:3928.0,74.0] || equal(op(e2,e3),e0)** -> .
% 1.86/2.01  3933[7:MRR:3911.1,3930.0] ||  -> equal(op(e2,e3),e3)**.
% 1.86/2.01  3944[7:Rew:3933.0,3879.1] ||  -> equal(op(e3,e3),e0)** equal(e3,e0) equal(e1,e0).
% 1.86/2.01  3945[7:MRR:3944.1,3944.2,3.0,1.0] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.01  3946[7:MRR:3945.0,3922.0] ||  -> .
% 1.86/2.01  3947[7:Spt:3946.0,3842.0,3845.0] || SkC1* -> .
% 1.86/2.01  3948[7:Spt:3946.0,3842.1,3842.2] ||  -> SkC0 equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.01  3949[7:MRR:3843.0,3947.0] ||  -> SkC0 equal(op(e3,e2),e0)**.
% 1.86/2.01  3950[7:MRR:3844.0,3947.0] ||  -> SkC0 equal(op(e3,op(e3,e1)),e1)**.
% 1.86/2.01  3951[8:Spt:3948.0] ||  -> SkC0*.
% 1.86/2.01  3952[8:MRR:3711.0,3951.0] ||  -> equal(op(e0,e2),e3)**.
% 1.86/2.01  3953[8:MRR:3723.0,3951.0] || equal(op(e3,e3),e0)** -> .
% 1.86/2.01  3958[8:Rew:3952.0,61.0] || equal(op(e0,e1),e3)** -> .
% 1.86/2.01  3964[8:MRR:3720.2,3953.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e1).
% 1.86/2.01  3967[8:MRR:3642.1,3958.0] ||  -> equal(op(e0,e1),e1)**.
% 1.86/2.01  3971[8:Rew:3967.0,42.0] || equal(op(e3,e1),e1)** -> .
% 1.86/2.01  3976[8:MRR:20.1,3971.0] || SkC10* -> .
% 1.86/2.01  3979[8:MRR:3719.1,3976.0] ||  -> SkC16*.
% 1.86/2.01  3980[8:MRR:30.0,3979.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.01  3986[8:Rew:3980.0,80.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.01  3987[8:Rew:3980.0,3647.0] ||  -> equal(e3,e0) equal(op(e2,e1),e0)**.
% 1.86/2.01  4014[8:MRR:3987.0,3.0] ||  -> equal(op(e2,e1),e0)**.
% 1.86/2.01  4030[8:MRR:3964.0,3986.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.01  4034[8:Rew:4030.0,236.0] || equal(e1,e1) equal(op(op(e3,e3),op(e3,e3)),e2) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e0)** -> .
% 1.86/2.01  4046[8:Obv:4034.0] || equal(op(op(e3,e3),op(e3,e3)),e2) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e0)** -> .
% 1.86/2.01  4047[8:Rew:4030.0,4046.1,4030.0,4046.0] || equal(op(e1,e1),e2) equal(op(op(e1,e1),e1),e0)** -> .
% 1.86/2.01  4048[8:Rew:3607.0,4047.1,3607.0,4047.0] || equal(e2,e2) equal(op(e2,e1),e0)** -> .
% 1.86/2.01  4049[8:Obv:4048.0] || equal(op(e2,e1),e0)** -> .
% 1.86/2.01  4050[8:Rew:4014.0,4049.0] || equal(e0,e0)* -> .
% 1.86/2.01  4051[8:Obv:4050.0] ||  -> .
% 1.86/2.01  4055[8:Spt:4051.0,3948.0,3951.0] || SkC0* -> .
% 1.86/2.01  4056[8:Spt:4051.0,3948.1] ||  -> equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.01  4057[8:MRR:3949.0,4055.0] ||  -> equal(op(e3,e2),e0)**.
% 1.86/2.01  4059[8:MRR:3950.0,4055.0] ||  -> equal(op(e3,op(e3,e1)),e1)**.
% 1.86/2.01  4061[8:Rew:4057.0,79.0] || equal(op(e3,e1),e0)** -> .
% 1.86/2.01  4062[8:Rew:4057.0,50.0] || equal(op(e1,e2),e0)** -> .
% 1.86/2.01  4064[8:MRR:3647.0,4061.0] ||  -> equal(op(e2,e1),e0)**.
% 1.86/2.01  4070[8:MRR:3646.1,4062.0] ||  -> equal(op(e1,e3),e0)**.
% 1.86/2.02  4072[8:Rew:4070.0,19.1] || SkC10* -> equal(e1,e0).
% 1.86/2.02  4078[8:MRR:4072.1,1.0] || SkC10* -> .
% 1.86/2.02  4079[8:MRR:3719.1,4078.0] ||  -> SkC16*.
% 1.86/2.02  4080[8:MRR:30.0,4079.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.02  4085[8:Rew:4080.0,4059.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.02  4131[8:Rew:4085.0,236.2,4085.0,236.1,4085.0,236.0] || equal(e1,e1) equal(op(e1,e1),e2) equal(op(op(e1,e1),e1),e0)** -> .
% 1.86/2.02  4132[8:Obv:4131.0] || equal(op(e1,e1),e2) equal(op(op(e1,e1),e1),e0)** -> .
% 1.86/2.02  4133[8:Rew:3607.0,4132.1,3607.0,4132.0] || equal(e2,e2) equal(op(e2,e1),e0)** -> .
% 1.86/2.02  4134[8:Obv:4133.0] || equal(op(e2,e1),e0)** -> .
% 1.86/2.02  4135[8:Rew:4064.0,4134.0] || equal(e0,e0)* -> .
% 1.86/2.02  4136[8:Obv:4135.0] ||  -> .
% 1.86/2.02  4142[5:Spt:4136.0,208.0,3653.0] || equal(op(e2,e2),e2)** -> .
% 1.86/2.02  4143[5:Spt:4136.0,208.1,208.2,208.3] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 1.86/2.02  4144[5:MRR:3632.0,4142.0] ||  -> equal(op(e3,e2),e2)** equal(op(e0,e2),e2).
% 1.86/2.02  4146[6:Spt:4143.0] ||  -> equal(op(e2,e2),e3)**.
% 1.86/2.02  4151[6:Rew:4146.0,183.0] ||  -> equal(e3,e1) equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.86/2.02  4154[6:Rew:4146.0,49.0] || equal(op(e1,e2),e3)** -> .
% 1.86/2.02  4155[6:Rew:4146.0,51.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.02  4157[6:Rew:4146.0,73.0] || equal(op(e2,e1),e3)** -> .
% 1.86/2.02  4163[6:Rew:4146.0,310.0] ||  -> equal(e3,e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 1.86/2.02  4170[6:Rew:4146.0,3651.0] || equal(e3,e3) equal(op(op(e2,e2),e2),e0)** -> .
% 1.86/2.02  4175[6:MRR:3605.1,4154.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e0),e3).
% 1.86/2.02  4177[6:MRR:32.1,4155.0] || SkC17* -> .
% 1.86/2.02  4179[6:MRR:204.0,4155.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e1) equal(op(e3,e2),e0).
% 1.86/2.02  4181[6:MRR:3633.0,4177.0] ||  -> SkC16 SkC14 SkC10 SkC9*.
% 1.86/2.02  4185[6:MRR:3639.1,4157.0] ||  -> equal(op(e2,e1),e1)** equal(op(e2,e1),e0).
% 1.86/2.02  4189[6:Obv:4170.0] || equal(op(op(e2,e2),e2),e0)** -> .
% 1.86/2.02  4190[6:Rew:4146.0,4189.0] || equal(op(e3,e2),e0)** -> .
% 1.86/2.02  4196[6:MRR:4163.0,3.0] ||  -> equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 1.86/2.02  4197[6:MRR:4196.0,4190.0] ||  -> equal(op(e1,e2),e0)**.
% 1.86/2.02  4201[6:Rew:4197.0,17.1] || SkC9* -> equal(e1,e0).
% 1.86/2.02  4202[6:Rew:4197.0,3644.1] || SkC2* -> equal(e1,e0).
% 1.86/2.02  4203[6:Rew:4197.0,3616.1] || SkC1* -> equal(e1,e0).
% 1.86/2.02  4205[6:Rew:4197.0,69.0] || equal(op(e1,e3),e0)** -> .
% 1.86/2.02  4209[6:MRR:4201.1,1.0] || SkC9* -> .
% 1.86/2.02  4210[6:MRR:4181.3,4209.0] ||  -> SkC16 SkC14 SkC10*.
% 1.86/2.02  4211[6:MRR:4202.1,1.0] || SkC2* -> .
% 1.86/2.02  4213[6:MRR:112.0,4211.0] ||  -> SkC1 SkC0 equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.02  4216[6:MRR:4203.1,1.0] || SkC1* -> .
% 1.86/2.02  4218[6:MRR:307.2,4205.0] ||  -> equal(op(e3,e3),e0)** equal(op(e2,e3),e0).
% 1.86/2.02  4219[6:MRR:3628.2,4205.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e1).
% 1.86/2.02  4221[6:MRR:4213.0,4216.0] ||  -> SkC0 equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.02  4225[6:MRR:4179.2,4190.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e1).
% 1.86/2.02  4227[6:Rew:4197.0,4151.1] ||  -> equal(e3,e1) equal(e1,e0) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.86/2.02  4228[6:MRR:4227.0,4227.1,5.0,1.0] ||  -> equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.86/2.02  4234[7:Spt:203.0] ||  -> equal(op(e3,e3),e3)**.
% 1.86/2.02  4236[7:Rew:4234.0,56.0] || equal(op(e1,e3),e3)** -> .
% 1.86/2.02  4237[7:Rew:4234.0,93.1] || SkC14* equal(e3,e3) -> .
% 1.86/2.02  4262[7:MRR:31.1,4236.0] || SkC16* -> .
% 1.86/2.02  4263[7:MRR:4175.0,4236.0] ||  -> equal(op(e1,e0),e3)**.
% 1.86/2.02  4265[7:MRR:4210.0,4262.0] ||  -> SkC14 SkC10*.
% 1.86/2.02  4272[7:Rew:4263.0,323.0] ||  -> equal(e3,e1) equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 1.86/2.02  4278[7:Obv:4237.1] || SkC14* -> .
% 1.86/2.02  4279[7:MRR:4265.0,4278.0] ||  -> SkC10*.
% 1.86/2.02  4280[7:MRR:20.0,4279.0] ||  -> equal(op(e3,e1),e1)**.
% 1.86/2.02  4283[7:Rew:4280.0,79.0] || equal(op(e3,e2),e1)** -> .
% 1.86/2.02  4286[7:Rew:4280.0,76.0] || equal(op(e3,e0),e1)** -> .
% 1.86/2.02  4305[7:MRR:4225.1,4283.0] ||  -> equal(op(e3,e2),e2)**.
% 1.86/2.02  4308[7:Rew:4305.0,77.0] || equal(op(e3,e0),e2)** -> .
% 1.86/2.02  4328[7:MRR:3634.1,4308.0] ||  -> equal(op(e2,e0),e2)**.
% 1.86/2.02  4356[7:Rew:4328.0,4272.2] ||  -> equal(e3,e1) equal(op(e3,e0),e1)** equal(e2,e1).
% 1.86/2.02  4357[7:MRR:4356.0,4356.2,5.0,4.0] ||  -> equal(op(e3,e0),e1)**.
% 1.86/2.02  4358[7:MRR:4357.0,4286.0] ||  -> .
% 1.86/2.02  4359[7:Spt:4358.0,203.0,4234.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.02  4360[7:Spt:4358.0,203.1,203.2,203.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 1.86/2.02  4363[8:Spt:4360.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.02  4368[8:Rew:4363.0,57.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.02  4371[8:Rew:4363.0,81.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.02  4378[8:Rew:4363.0,4218.0] ||  -> equal(e2,e0) equal(op(e2,e3),e0)**.
% 1.86/2.02  4411[8:MRR:26.1,4368.0] || SkC14* -> .
% 1.86/2.02  4413[8:MRR:4210.1,4411.0] ||  -> SkC16 SkC10*.
% 1.86/2.02  4414[8:MRR:4225.0,4371.0] ||  -> equal(op(e3,e2),e1)**.
% 1.86/2.02  4417[8:Rew:4414.0,79.0] || equal(op(e3,e1),e1)** -> .
% 1.86/2.02  4421[8:MRR:20.1,4417.0] || SkC10* -> .
% 1.86/2.02  4424[8:MRR:4413.1,4421.0] ||  -> SkC16*.
% 1.86/2.02  4426[8:MRR:30.0,4424.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.02  4437[8:Rew:4426.0,3647.0] ||  -> equal(e3,e0) equal(op(e2,e1),e0)**.
% 1.86/2.02  4465[8:MRR:4378.0,2.0] ||  -> equal(op(e2,e3),e0)**.
% 1.86/2.02  4467[8:Rew:4465.0,74.0] || equal(op(e2,e1),e0)** -> .
% 1.86/2.02  4470[8:MRR:4185.1,4467.0] ||  -> equal(op(e2,e1),e1)**.
% 1.86/2.02  4476[8:Rew:4470.0,4437.1] ||  -> equal(e3,e0)** equal(e1,e0).
% 1.86/2.02  4477[8:MRR:4476.0,4476.1,3.0,1.0] ||  -> .
% 1.86/2.02  4486[8:Spt:4477.0,4360.0,4363.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.02  4487[8:Spt:4477.0,4360.1,4360.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 1.86/2.02  4490[9:Spt:4487.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.02  4493[9:Rew:4490.0,81.0] || equal(op(e3,e2),e1)** -> .
% 1.86/2.02  4494[9:Rew:4490.0,56.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.02  4498[9:Rew:4490.0,54.0] || equal(op(e0,e3),e1)** -> .
% 1.86/2.02  4512[9:MRR:4228.0,4493.0] ||  -> equal(op(e0,e2),e1)**.
% 1.86/2.02  4518[9:Rew:4512.0,61.0] || equal(op(e0,e1),e1)** -> .
% 1.86/2.02  4528[9:MRR:19.1,4494.0] || SkC10* -> .
% 1.86/2.02  4529[9:MRR:4219.1,4494.0] ||  -> equal(op(e1,e3),e3)**.
% 1.86/2.02  4531[9:MRR:4210.2,4528.0] ||  -> SkC16 SkC14*.
% 1.86/2.02  4535[9:Rew:4529.0,52.0] || equal(op(e0,e3),e3)** -> .
% 1.86/2.02  4548[9:MRR:306.2,4498.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e2).
% 1.86/2.02  4551[9:MRR:3642.0,4518.0] ||  -> equal(op(e0,e1),e3)**.
% 1.86/2.02  4554[9:Rew:4551.0,42.0] || equal(op(e3,e1),e3)** -> .
% 1.86/2.02  4567[9:MRR:30.1,4554.0] || SkC16* -> .
% 1.86/2.02  4571[9:MRR:4531.0,4567.0] ||  -> SkC14*.
% 1.86/2.02  4572[9:MRR:26.0,4571.0] ||  -> equal(op(e2,e3),e2)**.
% 1.86/2.02  4578[9:Rew:4572.0,53.0] || equal(op(e0,e3),e2)** -> .
% 1.86/2.02  4604[9:MRR:4548.0,4548.1,4535.0,4578.0] ||  -> .
% 1.86/2.02  4617[9:Spt:4604.0,4487.0,4490.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.02  4618[9:Spt:4604.0,4487.1] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.02  4622[9:Rew:4618.0,4221.1] ||  -> SkC0 equal(op(e3,e0),e3)**.
% 1.86/2.02  4637[9:Rew:4618.0,115.1] || SkC0 equal(e0,e0) -> equal(op(e3,e0),e3)**.
% 1.86/2.02  4638[9:Obv:4637.1] || SkC0 -> equal(op(e3,e0),e3)**.
% 1.86/2.02  4639[9:MRR:4638.0,4622.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.02  4642[9:Rew:4639.0,38.0] || equal(op(e1,e0),e3)** -> .
% 1.86/2.02  4644[9:Rew:4639.0,76.0] || equal(op(e3,e1),e3)** -> .
% 1.86/2.02  4647[9:MRR:4175.1,4642.0] ||  -> equal(op(e1,e3),e3)**.
% 1.86/2.02  4652[9:Rew:4647.0,19.1] || SkC10* -> equal(e3,e1).
% 1.86/2.02  4660[9:MRR:4652.1,5.0] || SkC10* -> .
% 1.86/2.02  4661[9:MRR:4210.2,4660.0] ||  -> SkC16 SkC14*.
% 1.86/2.02  4662[9:MRR:30.1,4644.0] || SkC16* -> .
% 1.86/2.02  4664[9:MRR:4661.0,4662.0] ||  -> SkC14*.
% 1.86/2.02  4665[9:MRR:27.0,4664.0] ||  -> equal(op(e3,e2),e2)**.
% 1.86/2.02  4666[9:MRR:26.0,4664.0] ||  -> equal(op(e2,e3),e2)**.
% 1.86/2.02  4675[9:Rew:4665.0,48.0] || equal(op(e0,e2),e2)** -> .
% 1.86/2.02  4690[9:MRR:3641.0,4675.0] ||  -> equal(op(e0,e3),e2)**.
% 1.86/2.02  4722[9:Rew:4690.0,175.3,4666.0,175.2,4647.0,175.1,4618.0,175.0] ||  -> equal(e1,e0) equal(e3,e1)** equal(e2,e1) equal(e2,e1).
% 1.86/2.02  4723[9:Obv:4722.2] ||  -> equal(e1,e0) equal(e3,e1)** equal(e2,e1).
% 1.86/2.02  4724[9:MRR:4723.0,4723.1,4723.2,1.0,5.0,4.0] ||  -> .
% 1.86/2.02  4733[6:Spt:4724.0,4143.0,4146.0] || equal(op(e2,e2),e3)** -> .
% 1.86/2.02  4734[6:Spt:4724.0,4143.1,4143.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e2),e0).
% 1.86/2.02  4735[6:MRR:179.1,4733.0] ||  -> equal(op(e3,e2),e3)** equal(op(e1,e2),e3) equal(op(e0,e2),e3).
% 1.86/2.02  4737[7:Spt:4734.0] ||  -> equal(op(e2,e2),e1)**.
% 1.86/2.02  4741[7:Rew:4737.0,73.0] || equal(op(e2,e1),e1)** -> .
% 1.86/2.02  4742[7:Rew:4737.0,71.0] || equal(op(e2,e0),e1)** -> .
% 1.86/2.02  4744[7:Rew:4737.0,49.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.02  4752[7:Rew:4737.0,317.0] ||  -> equal(e1,e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 1.86/2.02  4753[7:Rew:4737.0,310.0] ||  -> equal(e1,e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 1.86/2.02  4760[7:MRR:18.1,4741.0] || SkC9* -> .
% 1.86/2.02  4763[7:MRR:3633.4,4760.0] ||  -> SkC17 SkC16 SkC14 SkC10*.
% 1.86/2.02  4764[7:MRR:323.2,4742.0] ||  -> equal(op(e1,e0),e1) equal(op(e3,e0),e1)**.
% 1.86/2.02  4768[7:MRR:3616.1,4744.0] || SkC1* -> .
% 1.86/2.02  4769[7:MRR:3644.1,4744.0] || SkC2* -> .
% 1.86/2.02  4773[7:MRR:109.1,4768.0] ||  -> SkC2 SkC0 equal(op(e3,op(e3,e0)),e0)**.
% 1.86/2.02  4774[7:MRR:112.1,4768.0] ||  -> SkC2 SkC0 equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.02  4780[7:MRR:4773.0,4769.0] ||  -> SkC0 equal(op(e3,op(e3,e0)),e0)**.
% 1.86/2.02  4781[7:MRR:4774.0,4769.0] ||  -> SkC0 equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.02  4783[7:MRR:4752.0,1.0] ||  -> equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 1.86/2.02  4784[7:MRR:4753.0,1.0] ||  -> equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 1.86/2.02  4792[8:Spt:203.0] ||  -> equal(op(e3,e3),e3)**.
% 1.86/2.02  4793[8:Rew:4792.0,54.0] || equal(op(e0,e3),e3)** -> .
% 1.86/2.02  4795[8:Rew:4792.0,57.0] || equal(op(e2,e3),e3)** -> .
% 1.86/2.02  4796[8:Rew:4792.0,80.0] || equal(op(e3,e1),e3)** -> .
% 1.86/2.02  4799[8:Rew:4792.0,93.1] || SkC14* equal(e3,e3) -> .
% 1.86/2.02  4804[8:Rew:4792.0,315.0] ||  -> equal(e3,e0) equal(op(e3,e2),e0)** equal(op(e3,e1),e0).
% 1.86/2.02  4819[8:MRR:306.0,4793.0] ||  -> equal(op(e0,e3),e2)** equal(op(e0,e3),e1).
% 1.86/2.02  4823[8:MRR:33.1,4795.0] || SkC17* -> .
% 1.86/2.02  4826[8:MRR:4763.0,4823.0] ||  -> SkC16 SkC14 SkC10*.
% 1.86/2.02  4827[8:MRR:30.1,4796.0] || SkC16* -> .
% 1.86/2.02  4830[8:MRR:4826.0,4827.0] ||  -> SkC14 SkC10*.
% 1.86/2.02  4835[8:Obv:4799.1] || SkC14* -> .
% 1.86/2.02  4836[8:MRR:4830.0,4835.0] ||  -> SkC10*.
% 1.86/2.02  4837[8:MRR:19.0,4836.0] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.02  4838[8:MRR:20.0,4836.0] ||  -> equal(op(e3,e1),e1)**.
% 1.86/2.02  4841[8:Rew:4837.0,52.0] || equal(op(e0,e3),e1)** -> .
% 1.86/2.02  4842[8:Rew:4837.0,66.0] || equal(op(e1,e0),e1)** -> .
% 1.86/2.02  4864[8:MRR:4764.0,4842.0] ||  -> equal(op(e3,e0),e1)**.
% 1.86/2.02  4875[8:Rew:4864.0,4780.1] ||  -> SkC0 equal(op(e3,e1),e0)**.
% 1.86/2.02  4895[8:Rew:4838.0,4875.1] ||  -> SkC0* equal(e1,e0).
% 1.86/2.02  4896[8:MRR:4895.1,1.0] ||  -> SkC0*.
% 1.86/2.02  4898[8:MRR:100.0,4896.0] ||  -> equal(op(e0,op(e0,e3)),e3)**.
% 1.86/2.02  4903[8:MRR:4819.1,4841.0] ||  -> equal(op(e0,e3),e2)**.
% 1.86/2.02  4909[8:Rew:4903.0,4898.0] ||  -> equal(op(e0,e2),e3)**.
% 1.86/2.02  4912[8:Rew:4909.0,4144.1] ||  -> equal(op(e3,e2),e2)** equal(e3,e2).
% 1.86/2.02  4916[8:MRR:4912.1,6.0] ||  -> equal(op(e3,e2),e2)**.
% 1.86/2.02  4928[8:Rew:4838.0,4804.2,4916.0,4804.1] ||  -> equal(e3,e0)** equal(e2,e0) equal(e1,e0).
% 1.86/2.02  4929[8:MRR:4928.0,4928.1,4928.2,3.0,2.0,1.0] ||  -> .
% 1.86/2.02  4930[8:Spt:4929.0,203.0,4792.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.02  4931[8:Spt:4929.0,203.1,203.2,203.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 1.86/2.02  4934[9:Spt:4931.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.02  4937[9:Rew:4934.0,81.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.02  4956[9:Rew:4934.0,230.0] || equal(e2,e2) equal(op(op(e3,e3),op(e3,e3)),e1) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e0)** -> .
% 1.86/2.02  4959[9:MRR:27.1,4937.0] || SkC14* -> .
% 1.86/2.02  4962[9:MRR:4763.2,4959.0] ||  -> SkC17 SkC16 SkC10*.
% 1.86/2.02  4996[9:Obv:4956.0] || equal(op(op(e3,e3),op(e3,e3)),e1) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e0)** -> .
% 1.86/2.02  4997[9:Rew:4934.0,4996.1,4934.0,4996.0] || equal(op(e2,e2),e1) equal(op(op(e2,e2),e2),e0)** -> .
% 1.86/2.02  4998[9:Rew:4737.0,4997.1,4737.0,4997.0] || equal(e1,e1) equal(op(e1,e2),e0)** -> .
% 1.86/2.02  4999[9:Obv:4998.0] || equal(op(e1,e2),e0)** -> .
% 1.86/2.02  5000[9:MRR:3646.1,4999.0] ||  -> equal(op(e1,e3),e0)**.
% 1.86/2.02  5002[9:MRR:4784.1,4999.0] ||  -> equal(op(e3,e2),e0)**.
% 1.86/2.02  5006[9:Rew:5000.0,31.1] || SkC16* -> equal(e3,e0).
% 1.86/2.02  5009[9:Rew:5000.0,19.1] || SkC10* -> equal(e1,e0).
% 1.86/2.02  5023[9:Rew:5002.0,32.1] || SkC17* -> equal(e3,e0).
% 1.86/2.02  5030[9:MRR:5006.1,3.0] || SkC16* -> .
% 1.86/2.02  5031[9:MRR:4962.1,5030.0] ||  -> SkC17 SkC10*.
% 1.86/2.02  5032[9:MRR:5009.1,1.0] || SkC10* -> .
% 1.86/2.02  5033[9:MRR:5031.1,5032.0] ||  -> SkC17*.
% 1.86/2.02  5035[9:MRR:5023.1,3.0] || SkC17* -> .
% 1.86/2.02  5036[9:MRR:5035.0,5033.0] ||  -> .
% 1.86/2.02  5083[9:Spt:5036.0,4931.0,4934.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.02  5084[9:Spt:5036.0,4931.1,4931.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 1.86/2.02  5087[10:Spt:5084.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.02  5093[10:Rew:5087.0,80.0] || equal(op(e3,e1),e1)** -> .
% 1.86/2.02  5097[10:Rew:5087.0,236.0] || equal(e1,e1) equal(op(op(e3,e3),op(e3,e3)),e2) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e0)** -> .
% 1.86/2.02  5128[10:MRR:20.1,5093.0] || SkC10* -> .
% 1.86/2.02  5130[10:MRR:4763.3,5128.0] ||  -> SkC17 SkC16 SkC14*.
% 1.86/2.02  5140[10:Obv:5097.0] || equal(op(op(e3,e3),op(e3,e3)),e2) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e0)** -> .
% 1.86/2.02  5141[10:Rew:5087.0,5140.1,5087.0,5140.0] || equal(op(e1,e1),e2) equal(op(op(e1,e1),e1),e0)** -> .
% 1.86/2.02  5142[10:Rew:3607.0,5141.1,3607.0,5141.0] || equal(e2,e2) equal(op(e2,e1),e0)** -> .
% 1.86/2.02  5143[10:Obv:5142.0] || equal(op(e2,e1),e0)** -> .
% 1.86/2.02  5144[10:MRR:4783.1,5143.0] ||  -> equal(op(e2,e3),e0)**.
% 1.86/2.02  5145[10:MRR:3647.1,5143.0] ||  -> equal(op(e3,e1),e0)**.
% 1.86/2.02  5150[10:Rew:5144.0,26.1] || SkC14* -> equal(e2,e0).
% 1.86/2.02  5153[10:Rew:5144.0,33.1] || SkC17* -> equal(e3,e0).
% 1.86/2.02  5163[10:Rew:5145.0,30.1] || SkC16* -> equal(e3,e0).
% 1.86/2.02  5175[10:MRR:5150.1,2.0] || SkC14* -> .
% 1.86/2.02  5176[10:MRR:5130.2,5175.0] ||  -> SkC17 SkC16*.
% 1.86/2.02  5177[10:MRR:5153.1,3.0] || SkC17* -> .
% 1.86/2.02  5178[10:MRR:5176.0,5177.0] ||  -> SkC16*.
% 1.86/2.02  5180[10:MRR:5163.1,3.0] || SkC16* -> .
% 1.86/2.02  5181[10:MRR:5180.0,5178.0] ||  -> .
% 1.86/2.02  5230[10:Spt:5181.0,5084.0,5087.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.02  5231[10:Spt:5181.0,5084.1] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.02  5235[10:Rew:5231.0,4781.1] ||  -> SkC0 equal(op(e3,e0),e3)**.
% 1.86/2.02  5237[10:Rew:5231.0,56.0] || equal(op(e1,e3),e0)** -> .
% 1.86/2.02  5250[10:MRR:3646.0,5237.0] ||  -> equal(op(e1,e2),e0)**.
% 1.86/2.02  5257[10:Rew:5231.0,115.1] || SkC0 equal(e0,e0) -> equal(op(e3,e0),e3)**.
% 1.86/2.02  5258[10:Obv:5257.1] || SkC0 -> equal(op(e3,e0),e3)**.
% 1.86/2.02  5259[10:MRR:5258.0,5235.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.02  5261[10:Rew:5259.0,38.0] || equal(op(e1,e0),e3)** -> .
% 1.86/2.02  5262[10:Rew:5259.0,76.0] || equal(op(e3,e1),e3)** -> .
% 1.86/2.02  5264[10:Rew:5259.0,77.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.02  5268[10:MRR:3635.1,5261.0] ||  -> equal(op(e1,e0),e1)**.
% 1.86/2.02  5271[10:Rew:5268.0,66.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.02  5274[10:MRR:30.1,5262.0] || SkC16* -> .
% 1.86/2.02  5275[10:MRR:4763.1,5274.0] ||  -> SkC17 SkC14 SkC10*.
% 1.86/2.02  5281[10:MRR:32.1,5264.0] || SkC17* -> .
% 1.86/2.02  5282[10:MRR:5275.0,5281.0] ||  -> SkC14 SkC10*.
% 1.86/2.02  5283[10:MRR:19.1,5271.0] || SkC10* -> .
% 1.86/2.02  5284[10:MRR:5282.1,5283.0] ||  -> SkC14*.
% 1.86/2.02  5285[10:MRR:26.0,5284.0] ||  -> equal(op(e2,e3),e2)**.
% 1.86/2.02  5286[10:MRR:27.0,5284.0] ||  -> equal(op(e3,e2),e2)**.
% 1.86/2.02  5289[10:Rew:5285.0,53.0] || equal(op(e0,e3),e2)** -> .
% 1.86/2.02  5300[10:MRR:3641.1,5289.0] ||  -> equal(op(e0,e2),e2)**.
% 1.86/2.02  5339[10:Rew:5300.0,4735.2,5250.0,4735.1,5286.0,4735.0] ||  -> equal(e3,e2)** equal(e3,e0) equal(e3,e2)**.
% 1.86/2.02  5340[10:Obv:5339.0] ||  -> equal(e3,e0) equal(e3,e2)**.
% 1.86/2.02  5341[10:MRR:5340.0,5340.1,3.0,6.0] ||  -> .
% 1.86/2.02  5350[7:Spt:5341.0,4734.0,4737.0] || equal(op(e2,e2),e1)** -> .
% 1.86/2.02  5351[7:Spt:5341.0,4734.1] ||  -> equal(op(e2,e2),e0)**.
% 1.86/2.02  5357[7:Rew:5351.0,49.0] || equal(op(e1,e2),e0)** -> .
% 1.86/2.02  5360[7:Rew:5351.0,73.0] || equal(op(e2,e1),e0)** -> .
% 1.86/2.02  5362[7:Rew:5351.0,107.1] || SkC2 -> equal(op(e2,e0),e2)**.
% 1.86/2.02  5364[7:MRR:3647.1,5360.0] ||  -> equal(op(e3,e1),e0)**.
% 1.86/2.02  5366[7:Rew:5364.0,30.1] || SkC16* -> equal(e3,e0).
% 1.86/2.02  5367[7:Rew:5364.0,20.1] || SkC10* -> equal(e1,e0).
% 1.86/2.02  5368[7:Rew:5364.0,80.0] || equal(op(e3,e3),e0)** -> .
% 1.86/2.02  5373[7:MRR:5366.1,3.0] || SkC16* -> .
% 1.86/2.02  5374[7:MRR:3633.1,5373.0] ||  -> SkC17 SkC14 SkC10 SkC9*.
% 1.86/2.02  5375[7:MRR:5367.1,1.0] || SkC10* -> .
% 1.86/2.02  5376[7:MRR:5374.2,5375.0] ||  -> SkC17 SkC14 SkC9*.
% 1.86/2.02  5377[7:MRR:3646.1,5357.0] ||  -> equal(op(e1,e3),e0)**.
% 1.86/2.02  5386[7:Rew:5364.0,110.3] ||  -> SkC2 SkC1 SkC0 equal(op(e3,e0),e1)**.
% 1.86/2.02  5388[7:Rew:5351.0,114.1] || SkC0 equal(e0,e0) -> equal(op(e2,e0),e2)**.
% 1.86/2.02  5389[7:Obv:5388.1] || SkC0 -> equal(op(e2,e0),e2)**.
% 1.86/2.02  5390[7:Rew:5364.0,118.2] || SkC1 equal(op(e3,e3),e1)** -> equal(e3,e0).
% 1.86/2.02  5391[7:MRR:5390.2,3.0] || SkC1 equal(op(e3,e3),e1)** -> .
% 1.86/2.02  5393[7:Rew:5351.0,167.1] || SkC17 equal(e0,e0) equal(op(e2,e0),e2)** -> .
% 1.86/2.02  5394[7:Obv:5393.1] || SkC17 equal(op(e2,e0),e2)** -> .
% 1.86/2.02  5395[7:Rew:5351.0,143.1] || SkC9 equal(e0,e0) equal(op(e2,e0),e2)** -> .
% 1.86/2.02  5396[7:Obv:5395.1] || SkC9 equal(op(e2,e0),e2)** -> .
% 1.86/2.02  5397[7:Rew:5351.0,3649.1,5351.0,3649.0] || equal(e0,e0) equal(op(e0,e2),e3)** -> .
% 1.86/2.02  5398[7:Obv:5397.0] || equal(op(e0,e2),e3)** -> .
% 1.86/2.02  5404[7:MRR:4735.2,5398.0] ||  -> equal(op(e3,e2),e3)** equal(op(e1,e2),e3).
% 1.86/2.02  5411[7:MRR:309.1,5398.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e2),e1).
% 1.86/2.02  5413[7:Rew:5364.0,176.1] ||  -> equal(op(e3,e3),e1)** equal(e1,e0) equal(op(e3,e2),e1) equal(op(e3,e0),e1).
% 1.86/2.02  5414[7:MRR:5413.1,1.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e2),e1) equal(op(e3,e0),e1).
% 1.86/2.02  5422[7:MRR:203.3,5368.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e2) equal(op(e3,e3),e1).
% 1.86/2.02  5423[7:Rew:5377.0,171.2] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(e3,e0) equal(op(e0,e3),e3).
% 1.86/2.02  5424[7:MRR:5423.2,3.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e0,e3),e3).
% 1.86/2.02  5436[8:Spt:112.0] ||  -> SkC2*.
% 1.86/2.02  5438[8:MRR:5362.0,5436.0] ||  -> equal(op(e2,e0),e2)**.
% 1.86/2.02  5453[8:Rew:5438.0,72.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.02  5454[8:Rew:5438.0,5396.1] || SkC9* equal(e2,e2) -> .
% 1.86/2.02  5455[8:Rew:5438.0,5394.1] || SkC17* equal(e2,e2) -> .
% 1.86/2.02  5479[8:MRR:26.1,5453.0] || SkC14* -> .
% 1.86/2.02  5482[8:MRR:5376.1,5479.0] ||  -> SkC17 SkC9*.
% 1.86/2.02  5483[8:Obv:5454.1] || SkC9* -> .
% 1.86/2.02  5484[8:MRR:5482.1,5483.0] ||  -> SkC17*.
% 1.86/2.02  5497[8:Obv:5455.1] || SkC17* -> .
% 1.86/2.02  5498[8:MRR:5497.0,5484.0] ||  -> .
% 1.86/2.02  5543[8:Spt:5498.0,112.0,5436.0] || SkC2* -> .
% 1.86/2.02  5544[8:Spt:5498.0,112.1,112.2,112.3] ||  -> SkC1 SkC0 equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.02  5545[8:MRR:5386.0,5543.0] ||  -> SkC1 SkC0 equal(op(e3,e0),e1)**.
% 1.86/2.02  5547[9:Spt:5544.0] ||  -> SkC1*.
% 1.86/2.02  5548[9:MRR:3616.0,5547.0] ||  -> equal(op(e1,e2),e1)**.
% 1.86/2.02  5550[9:MRR:5391.0,5547.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.02  5555[9:Rew:5548.0,46.0] || equal(op(e0,e2),e1)** -> .
% 1.86/2.02  5556[9:Rew:5548.0,5404.1] ||  -> equal(op(e3,e2),e3)** equal(e3,e1).
% 1.86/2.02  5563[9:MRR:5414.0,5550.0] ||  -> equal(op(e3,e2),e1)** equal(op(e3,e0),e1).
% 1.86/2.02  5568[9:MRR:5411.1,5555.0] ||  -> equal(op(e0,e2),e2)**.
% 1.86/2.02  5574[9:Rew:5568.0,48.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.02  5583[9:MRR:27.1,5574.0] || SkC14* -> .
% 1.86/2.02  5585[9:MRR:5376.1,5583.0] ||  -> SkC17 SkC9*.
% 1.86/2.02  5586[9:MRR:5556.1,5.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.02  5593[9:Rew:5586.0,5563.0] ||  -> equal(e3,e1) equal(op(e3,e0),e1)**.
% 1.86/2.02  5594[9:MRR:5593.0,5.0] ||  -> equal(op(e3,e0),e1)**.
% 1.86/2.02  5598[9:Rew:5594.0,3634.1] ||  -> equal(op(e2,e0),e2)** equal(e2,e1).
% 1.86/2.02  5601[9:MRR:5598.1,4.0] ||  -> equal(op(e2,e0),e2)**.
% 1.86/2.02  5603[9:Rew:5601.0,5396.1] || SkC9* equal(e2,e2) -> .
% 1.86/2.02  5604[9:Rew:5601.0,5394.1] || SkC17* equal(e2,e2) -> .
% 1.86/2.02  5609[9:Obv:5603.1] || SkC9* -> .
% 1.86/2.02  5610[9:MRR:5585.1,5609.0] ||  -> SkC17*.
% 1.86/2.02  5616[9:Obv:5604.1] || SkC17* -> .
% 1.86/2.02  5617[9:MRR:5616.0,5610.0] ||  -> .
% 1.86/2.02  5652[9:Spt:5617.0,5544.0,5547.0] || SkC1* -> .
% 1.86/2.02  5653[9:Spt:5617.0,5544.1,5544.2] ||  -> SkC0 equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.02  5654[9:MRR:5545.0,5652.0] ||  -> SkC0 equal(op(e3,e0),e1)**.
% 1.86/2.02  5656[10:Spt:5653.0] ||  -> SkC0*.
% 1.86/2.02  5657[10:MRR:5389.0,5656.0] ||  -> equal(op(e2,e0),e2)**.
% 1.86/2.02  5662[10:Rew:5657.0,5396.1] || SkC9* equal(e2,e2) -> .
% 1.86/2.02  5663[10:Rew:5657.0,5394.1] || SkC17* equal(e2,e2) -> .
% 1.86/2.02  5672[10:Obv:5662.1] || SkC9* -> .
% 1.86/2.02  5673[10:MRR:5376.2,5672.0] ||  -> SkC17 SkC14*.
% 1.86/2.02  5674[10:Obv:5663.1] || SkC17* -> .
% 1.86/2.02  5675[10:MRR:5673.0,5674.0] ||  -> SkC14*.
% 1.86/2.02  5676[10:MRR:27.0,5675.0] ||  -> equal(op(e3,e2),e2)**.
% 1.86/2.02  5677[10:MRR:26.0,5675.0] ||  -> equal(op(e2,e3),e2)**.
% 1.86/2.02  5678[10:MRR:93.0,5675.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.02  5683[10:Rew:5676.0,48.0] || equal(op(e0,e2),e2)** -> .
% 1.86/2.02  5684[10:Rew:5676.0,81.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.02  5689[10:Rew:5677.0,5424.1] ||  -> equal(op(e3,e3),e3)** equal(e3,e2) equal(op(e0,e3),e3).
% 1.86/2.02  5697[10:MRR:5422.0,5678.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1).
% 1.86/2.02  5699[10:MRR:3641.0,5683.0] ||  -> equal(op(e0,e3),e2)**.
% 1.86/2.02  5745[10:MRR:5697.0,5684.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.02  5754[10:Rew:5699.0,5689.2,5745.0,5689.0] ||  -> equal(e3,e1) equal(e3,e2)** equal(e3,e2)**.
% 1.86/2.02  5755[10:Obv:5754.1] ||  -> equal(e3,e1) equal(e3,e2)**.
% 1.86/2.02  5756[10:MRR:5755.0,5755.1,5.0,6.0] ||  -> .
% 1.86/2.02  5765[10:Spt:5756.0,5653.0,5656.0] || SkC0* -> .
% 1.86/2.02  5766[10:Spt:5756.0,5653.1] ||  -> equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.02  5767[10:MRR:5654.0,5765.0] ||  -> equal(op(e3,e0),e1)**.
% 1.86/2.02  5774[10:Rew:5767.0,3634.1] ||  -> equal(op(e2,e0),e2)** equal(e2,e1).
% 1.86/2.02  5775[10:MRR:5774.1,4.0] ||  -> equal(op(e2,e0),e2)**.
% 1.86/2.02  5777[10:Rew:5775.0,72.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.02  5781[10:Rew:5775.0,5396.1] || SkC9* equal(e2,e2) -> .
% 1.86/2.02  5782[10:Rew:5775.0,5394.1] || SkC17* equal(e2,e2) -> .
% 1.86/2.02  5783[10:MRR:26.1,5777.0] || SkC14* -> .
% 1.86/2.02  5784[10:MRR:5376.1,5783.0] ||  -> SkC17 SkC9*.
% 1.86/2.02  5785[10:Obv:5781.1] || SkC9* -> .
% 1.86/2.02  5786[10:MRR:5784.1,5785.0] ||  -> SkC17*.
% 1.86/2.02  5804[10:Obv:5782.1] || SkC17* -> .
% 1.86/2.02  5805[10:MRR:5804.0,5786.0] ||  -> .
% 1.86/2.02  5849[4:Spt:5805.0,3604.0,3607.0] || equal(op(e1,e1),e2)** -> .
% 1.86/2.02  5850[4:Spt:5805.0,3604.1] ||  -> equal(op(e1,e1),e0)**.
% 1.86/2.02  5855[4:Rew:5850.0,43.0] || equal(op(e2,e1),e0)** -> .
% 1.86/2.02  5856[4:Rew:5850.0,44.0] || equal(op(e3,e1),e0)** -> .
% 1.86/2.02  5859[4:Rew:5850.0,68.0] || equal(op(e1,e3),e0)** -> .
% 1.86/2.02  5860[4:Rew:5850.0,102.1] || SkC1 -> equal(op(e1,e0),e1)**.
% 1.86/2.02  5862[4:Rew:5850.0,113.1] || SkC0 equal(e0,e0) -> equal(op(e1,e0),e1)**.
% 1.86/2.02  5863[4:Obv:5862.1] || SkC0 -> equal(op(e1,e0),e1)**.
% 1.86/2.02  5865[4:Rew:5850.0,164.1] || SkC16 equal(e0,e0) equal(op(e1,e0),e1)** -> .
% 1.86/2.02  5866[4:Obv:5865.1] || SkC16 equal(op(e1,e0),e1)** -> .
% 1.86/2.02  5867[4:Rew:5850.0,152.1] || SkC12 equal(e0,e0) equal(op(e1,e0),e1)** -> .
% 1.86/2.02  5868[4:Obv:5867.1] || SkC12 equal(op(e1,e0),e1)** -> .
% 1.86/2.02  5870[4:MRR:315.2,5856.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e2),e0).
% 1.86/2.02  5871[4:MRR:307.2,5859.0] ||  -> equal(op(e3,e3),e0)** equal(op(e2,e3),e0).
% 1.86/2.02  5873[4:MRR:317.2,5855.0] ||  -> equal(op(e2,e2),e0) equal(op(e2,e3),e0)**.
% 1.86/2.02  5874[4:MRR:209.3,5855.0] ||  -> equal(op(e2,e1),e2) equal(op(e2,e1),e1) equal(op(e2,e1),e3)**.
% 1.86/2.02  5877[4:MRR:211.3,5859.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e1) equal(op(e1,e3),e2).
% 1.86/2.02  5878[4:Rew:5850.0,189.1] ||  -> equal(op(e2,e1),e2) equal(e2,e0) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 1.86/2.02  5879[4:MRR:5878.1,2.0] ||  -> equal(op(e2,e1),e2) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 1.86/2.02  5880[4:Rew:5850.0,190.1] ||  -> equal(op(e1,e2),e2) equal(e2,e0) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 1.86/2.02  5881[4:MRR:5880.1,2.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 1.86/2.02  5891[5:Spt:208.0] ||  -> equal(op(e2,e2),e2)**.
% 1.86/2.02  5893[5:Rew:5891.0,49.0] || equal(op(e1,e2),e2)** -> .
% 1.86/2.02  5894[5:Rew:5891.0,51.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.02  5895[5:Rew:5891.0,71.0] || equal(op(e2,e0),e2)** -> .
% 1.86/2.02  5896[5:Rew:5891.0,73.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.02  5897[5:Rew:5891.0,75.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.02  5898[5:Rew:5891.0,88.1] || SkC9* equal(e2,e2) -> .
% 1.86/2.02  5899[5:Rew:5891.0,96.1] || SkC17* equal(e2,e2) -> .
% 1.86/2.02  5903[5:Rew:5891.0,5873.0] ||  -> equal(e2,e0) equal(op(e2,e3),e0)**.
% 1.86/2.02  5910[5:Rew:5891.0,183.0] ||  -> equal(e2,e1) equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.86/2.02  5922[5:MRR:24.1,5893.0] || SkC12* -> .
% 1.86/2.02  5924[5:MRR:5881.0,5893.0] ||  -> equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 1.86/2.02  5925[5:MRR:320.3,5922.0] ||  -> SkC17 SkC16 SkC14 SkC10 SkC9*.
% 1.86/2.02  5926[5:MRR:27.1,5894.0] || SkC14* -> .
% 1.86/2.02  5929[5:MRR:5925.2,5926.0] ||  -> SkC17 SkC16 SkC10 SkC9*.
% 1.86/2.02  5931[5:MRR:321.0,5895.0] ||  -> equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 1.86/2.02  5932[5:MRR:5874.0,5896.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e1),e3)**.
% 1.86/2.02  5933[5:MRR:5879.0,5896.0] ||  -> equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 1.86/2.02  5934[5:MRR:173.1,5897.0] ||  -> equal(op(e3,e3),e2)** equal(op(e1,e3),e2) equal(op(e0,e3),e2).
% 1.86/2.02  5936[5:Obv:5898.1] || SkC9* -> .
% 1.86/2.02  5937[5:MRR:5929.3,5936.0] ||  -> SkC17 SkC16 SkC10*.
% 1.86/2.02  5938[5:Obv:5899.1] || SkC17* -> .
% 1.86/2.02  5939[5:MRR:5937.0,5938.0] ||  -> SkC16 SkC10*.
% 1.86/2.02  5940[5:MRR:5903.0,2.0] ||  -> equal(op(e2,e3),e0)**.
% 1.86/2.02  5943[5:Rew:5940.0,57.0] || equal(op(e3,e3),e0)** -> .
% 1.86/2.02  5947[5:Rew:5940.0,108.1] || SkC2 -> equal(op(e2,e0),e3)**.
% 1.86/2.02  5950[5:MRR:5870.0,5943.0] ||  -> equal(op(e3,e2),e0)**.
% 1.86/2.02  5951[5:MRR:203.3,5943.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e2) equal(op(e3,e3),e1).
% 1.86/2.02  5954[5:Rew:5950.0,121.2] || SkC2 equal(op(e3,e3),e2)** -> equal(e3,e0).
% 1.86/2.02  5960[5:Rew:5950.0,111.3] ||  -> SkC2 SkC1 SkC0 equal(op(e3,e0),e2)**.
% 1.86/2.02  5961[5:Rew:5950.0,176.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e1),e1) equal(e1,e0) equal(op(e3,e0),e1).
% 1.86/2.02  5965[5:MRR:5954.2,3.0] || SkC2 equal(op(e3,e3),e2)** -> .
% 1.86/2.02  5966[5:Rew:5950.0,5910.2] ||  -> equal(e2,e1) equal(op(e1,e2),e1)** equal(e1,e0) equal(op(e0,e2),e1).
% 1.86/2.02  5967[5:MRR:5966.0,5966.2,4.0,1.0] ||  -> equal(op(e1,e2),e1)** equal(op(e0,e2),e1).
% 1.86/2.02  5977[5:MRR:5961.2,1.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e1),e1) equal(op(e3,e0),e1).
% 1.86/2.02  5979[6:Spt:112.1] ||  -> SkC1*.
% 1.86/2.02  5981[6:MRR:5860.0,5979.0] ||  -> equal(op(e1,e0),e1)**.
% 1.86/2.02  5985[6:Rew:5981.0,38.0] || equal(op(e3,e0),e1)** -> .
% 1.86/2.02  5988[6:Rew:5981.0,66.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.02  5995[6:MRR:5977.2,5985.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e1),e1).
% 1.86/2.02  6022[6:MRR:19.1,5988.0] || SkC10* -> .
% 1.86/2.02  6025[6:MRR:5939.1,6022.0] ||  -> SkC16*.
% 1.86/2.02  6026[6:MRR:30.0,6025.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.02  6033[6:Rew:6026.0,5933.0] ||  -> equal(e3,e2) equal(op(e0,e1),e2)**.
% 1.86/2.02  6060[6:MRR:6033.0,6.0] ||  -> equal(op(e0,e1),e2)**.
% 1.86/2.02  6065[6:Rew:6026.0,5995.1] ||  -> equal(op(e3,e3),e1)** equal(e3,e1).
% 1.86/2.02  6066[6:MRR:6065.1,5.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.02  6069[6:Rew:6066.0,235.0] || equal(e1,e1) equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e2)** -> .
% 1.86/2.02  6083[6:Obv:6069.0] || equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e2)** -> .
% 1.86/2.02  6084[6:Rew:6066.0,6083.1,6066.0,6083.0] || equal(op(e1,e1),e0) equal(op(op(e1,e1),e1),e2)** -> .
% 1.86/2.02  6085[6:Rew:5850.0,6084.1,5850.0,6084.0] || equal(e0,e0) equal(op(e0,e1),e2)** -> .
% 1.86/2.02  6086[6:Obv:6085.0] || equal(op(e0,e1),e2)** -> .
% 1.86/2.02  6087[6:Rew:6060.0,6086.0] || equal(e2,e2)* -> .
% 1.86/2.02  6088[6:Obv:6087.0] ||  -> .
% 1.86/2.02  6089[6:Spt:6088.0,112.1,5979.0] || SkC1* -> .
% 1.86/2.02  6090[6:Spt:6088.0,112.0,112.2,112.3] ||  -> SkC2 SkC0 equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.02  6091[6:MRR:5960.1,6089.0] ||  -> SkC2 SkC0 equal(op(e3,e0),e2)**.
% 1.86/2.02  6093[7:Spt:6090.0] ||  -> SkC2*.
% 1.86/2.02  6094[7:MRR:5947.0,6093.0] ||  -> equal(op(e2,e0),e3)**.
% 1.86/2.02  6095[7:MRR:5965.0,6093.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.02  6100[7:Rew:6094.0,70.0] || equal(op(e2,e1),e3)** -> .
% 1.86/2.02  6106[7:MRR:5951.1,6095.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e1).
% 1.86/2.02  6109[7:MRR:5932.1,6100.0] ||  -> equal(op(e2,e1),e1)**.
% 1.86/2.02  6113[7:Rew:6109.0,45.0] || equal(op(e3,e1),e1)** -> .
% 1.86/2.02  6118[7:MRR:20.1,6113.0] || SkC10* -> .
% 1.86/2.02  6121[7:MRR:5939.1,6118.0] ||  -> SkC16*.
% 1.86/2.02  6122[7:MRR:31.0,6121.0] ||  -> equal(op(e1,e3),e3)**.
% 1.86/2.02  6123[7:MRR:30.0,6121.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.02  6130[7:Rew:6122.0,56.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.02  6137[7:Rew:6123.0,5933.0] ||  -> equal(e3,e2) equal(op(e0,e1),e2)**.
% 1.86/2.02  6161[7:MRR:6137.0,6.0] ||  -> equal(op(e0,e1),e2)**.
% 1.86/2.02  6172[7:MRR:6106.0,6130.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.02  6176[7:Rew:6172.0,235.0] || equal(e1,e1) equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e2)** -> .
% 1.86/2.02  6188[7:Obv:6176.0] || equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e2)** -> .
% 1.86/2.02  6189[7:Rew:6172.0,6188.1,6172.0,6188.0] || equal(op(e1,e1),e0) equal(op(op(e1,e1),e1),e2)** -> .
% 1.86/2.02  6190[7:Rew:5850.0,6189.1,5850.0,6189.0] || equal(e0,e0) equal(op(e0,e1),e2)** -> .
% 1.86/2.02  6191[7:Obv:6190.0] || equal(op(e0,e1),e2)** -> .
% 1.86/2.02  6192[7:Rew:6161.0,6191.0] || equal(e2,e2)* -> .
% 1.86/2.02  6193[7:Obv:6192.0] ||  -> .
% 1.86/2.02  6197[7:Spt:6193.0,6090.0,6093.0] || SkC2* -> .
% 1.86/2.02  6198[7:Spt:6193.0,6090.1,6090.2] ||  -> SkC0 equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.02  6199[7:MRR:6091.0,6197.0] ||  -> SkC0 equal(op(e3,e0),e2)**.
% 1.86/2.02  6201[8:Spt:6198.0] ||  -> SkC0*.
% 1.86/2.02  6202[8:MRR:5863.0,6201.0] ||  -> equal(op(e1,e0),e1)**.
% 1.86/2.02  6204[8:MRR:99.0,6201.0] ||  -> equal(op(e0,op(e0,e2)),e2)**.
% 1.86/2.02  6207[8:Rew:6202.0,5866.1] || SkC16* equal(e1,e1) -> .
% 1.86/2.02  6210[8:Rew:6202.0,65.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.02  6212[8:Rew:6202.0,5931.1] ||  -> equal(op(e3,e0),e2)** equal(e2,e1).
% 1.86/2.02  6216[8:Obv:6207.1] || SkC16* -> .
% 1.86/2.02  6217[8:MRR:5939.0,6216.0] ||  -> SkC10*.
% 1.86/2.02  6219[8:MRR:19.0,6217.0] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.02  6232[8:Rew:6219.0,52.0] || equal(op(e0,e3),e1)** -> .
% 1.86/2.02  6235[8:Rew:6219.0,5934.1] ||  -> equal(op(e3,e3),e2)** equal(e2,e1) equal(op(e0,e3),e2).
% 1.86/2.02  6249[8:MRR:5967.0,6210.0] ||  -> equal(op(e0,e2),e1)**.
% 1.86/2.02  6264[8:MRR:306.2,6232.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e2).
% 1.86/2.02  6268[8:Rew:6249.0,6204.0] ||  -> equal(op(e0,e1),e2)**.
% 1.86/2.02  6270[8:Rew:6268.0,62.0] || equal(op(e0,e3),e2)** -> .
% 1.86/2.02  6273[8:MRR:6212.1,4.0] ||  -> equal(op(e3,e0),e2)**.
% 1.86/2.02  6275[8:Rew:6273.0,78.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.02  6282[8:MRR:6264.1,6270.0] ||  -> equal(op(e0,e3),e3)**.
% 1.86/2.02  6294[8:Rew:6282.0,6235.2] ||  -> equal(op(e3,e3),e2)** equal(e2,e1) equal(e3,e2).
% 1.86/2.02  6295[8:MRR:6294.1,6294.2,4.0,6.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.02  6296[8:MRR:6295.0,6275.0] ||  -> .
% 1.86/2.02  6297[8:Spt:6296.0,6198.0,6201.0] || SkC0* -> .
% 1.86/2.02  6298[8:Spt:6296.0,6198.1] ||  -> equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.02  6299[8:MRR:6199.0,6297.0] ||  -> equal(op(e3,e0),e2)**.
% 1.86/2.02  6302[8:Rew:6299.0,38.0] || equal(op(e1,e0),e2)** -> .
% 1.86/2.02  6305[8:Rew:6299.0,78.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.02  6306[8:MRR:5924.1,6302.0] ||  -> equal(op(e1,e3),e2)**.
% 1.86/2.02  6308[8:Rew:6306.0,31.1] || SkC16* -> equal(e3,e2).
% 1.86/2.02  6314[8:MRR:6308.1,6.0] || SkC16* -> .
% 1.86/2.02  6315[8:MRR:5939.0,6314.0] ||  -> SkC10*.
% 1.86/2.02  6316[8:MRR:20.0,6315.0] ||  -> equal(op(e3,e1),e1)**.
% 1.86/2.02  6317[8:MRR:89.0,6315.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.02  6322[8:Rew:6316.0,80.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.02  6371[8:MRR:5951.0,5951.1,5951.2,6317.0,6305.0,6322.0] ||  -> .
% 1.86/2.02  6372[5:Spt:6371.0,208.0,5891.0] || equal(op(e2,e2),e2)** -> .
% 1.86/2.02  6373[5:Spt:6371.0,208.1,208.2,208.3] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 1.86/2.02  6376[6:Spt:6373.0] ||  -> equal(op(e2,e2),e3)**.
% 1.86/2.02  6378[6:Rew:6376.0,75.0] || equal(op(e2,e3),e3)** -> .
% 1.86/2.02  6380[6:Rew:6376.0,71.0] || equal(op(e2,e0),e3)** -> .
% 1.86/2.02  6382[6:Rew:6376.0,49.0] || equal(op(e1,e2),e3)** -> .
% 1.86/2.02  6384[6:Rew:6376.0,107.1] || SkC2 -> equal(op(e2,e3),e2)**.
% 1.86/2.02  6390[6:Rew:6376.0,5873.0] ||  -> equal(e3,e0) equal(op(e2,e3),e0)**.
% 1.86/2.02  6395[6:Rew:6376.0,183.0] ||  -> equal(e3,e1) equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.86/2.02  6401[6:Rew:6376.0,124.0] || equal(e3,e3) -> SkC2 SkC1 SkC0 equal(op(e2,e3),e2)**.
% 1.86/2.02  6402[6:MRR:33.1,6378.0] || SkC17* -> .
% 1.86/2.02  6405[6:MRR:320.0,6402.0] ||  -> SkC16 SkC14 SkC12 SkC10 SkC9*.
% 1.86/2.02  6408[6:MRR:325.1,6380.0] ||  -> equal(op(e3,e0),e3)** equal(op(e1,e0),e3).
% 1.86/2.02  6413[6:MRR:3605.1,6382.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e0),e3).
% 1.86/2.02  6418[6:MRR:6390.0,3.0] ||  -> equal(op(e2,e3),e0)**.
% 1.86/2.02  6419[6:Rew:6418.0,6384.1] || SkC2* -> equal(e2,e0).
% 1.86/2.02  6422[6:Rew:6418.0,26.1] || SkC14* -> equal(e2,e0).
% 1.86/2.02  6426[6:Rew:6418.0,57.0] || equal(op(e3,e3),e0)** -> .
% 1.86/2.02  6428[6:Rew:6418.0,175.2] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1) equal(e1,e0) equal(op(e0,e3),e1).
% 1.86/2.02  6430[6:MRR:6419.1,2.0] || SkC2* -> .
% 1.86/2.02  6435[6:MRR:6422.1,2.0] || SkC14* -> .
% 1.86/2.02  6436[6:MRR:6405.1,6435.0] ||  -> SkC16 SkC12 SkC10 SkC9*.
% 1.86/2.02  6437[6:MRR:5870.0,6426.0] ||  -> equal(op(e3,e2),e0)**.
% 1.86/2.02  6440[6:Rew:6437.0,174.1] ||  -> equal(op(e3,e3),e2)** equal(e2,e0) equal(op(e3,e1),e2) equal(op(e3,e0),e2).
% 1.86/2.02  6452[6:Obv:6401.0] ||  -> SkC2 SkC1 SkC0 equal(op(e2,e3),e2)**.
% 1.86/2.02  6453[6:Rew:6418.0,6452.3] ||  -> SkC2 SkC1 SkC0* equal(e2,e0).
% 1.86/2.02  6454[6:MRR:6453.3,2.0] ||  -> SkC2 SkC1 SkC0*.
% 1.86/2.02  6455[6:MRR:6454.0,6430.0] ||  -> SkC1 SkC0*.
% 1.86/2.02  6460[6:Rew:6437.0,6395.2] ||  -> equal(e3,e1) equal(op(e1,e2),e1)** equal(e1,e0) equal(op(e0,e2),e1).
% 1.86/2.02  6461[6:MRR:6460.0,6460.2,5.0,1.0] ||  -> equal(op(e1,e2),e1)** equal(op(e0,e2),e1).
% 1.86/2.02  6463[6:MRR:6428.2,1.0] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1) equal(op(e0,e3),e1).
% 1.86/2.02  6464[6:MRR:6440.1,2.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e1),e2) equal(op(e3,e0),e2).
% 1.86/2.02  6471[7:Spt:6455.0] ||  -> SkC1*.
% 1.86/2.02  6472[7:MRR:5860.0,6471.0] ||  -> equal(op(e1,e0),e1)**.
% 1.86/2.02  6477[7:Rew:6472.0,5868.1] || SkC12* equal(e1,e1) -> .
% 1.86/2.02  6478[7:Rew:6472.0,5866.1] || SkC16* equal(e1,e1) -> .
% 1.86/2.02  6480[7:Rew:6472.0,66.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.02  6483[7:Rew:6472.0,6413.1] ||  -> equal(op(e1,e3),e3)** equal(e3,e1).
% 1.86/2.02  6486[7:Rew:6472.0,5881.2] ||  -> equal(op(e1,e2),e2) equal(op(e1,e3),e2)** equal(e2,e1).
% 1.86/2.02  6487[7:Obv:6477.1] || SkC12* -> .
% 1.86/2.02  6488[7:MRR:6436.1,6487.0] ||  -> SkC16 SkC10 SkC9*.
% 1.86/2.02  6489[7:Obv:6478.1] || SkC16* -> .
% 1.86/2.02  6490[7:MRR:6488.0,6489.0] ||  -> SkC10 SkC9*.
% 1.86/2.02  6493[7:MRR:19.1,6480.0] || SkC10* -> .
% 1.86/2.02  6496[7:MRR:6490.0,6493.0] ||  -> SkC9*.
% 1.86/2.02  6497[7:MRR:17.0,6496.0] ||  -> equal(op(e1,e2),e1)**.
% 1.86/2.02  6535[7:MRR:6483.1,5.0] ||  -> equal(op(e1,e3),e3)**.
% 1.86/2.02  6583[7:Rew:6535.0,6486.1,6497.0,6486.0] ||  -> equal(e2,e1) equal(e3,e2)** equal(e2,e1).
% 1.86/2.02  6584[7:Obv:6583.0] ||  -> equal(e3,e2)** equal(e2,e1).
% 1.86/2.02  6585[7:MRR:6584.0,6584.1,6.0,4.0] ||  -> .
% 1.86/2.02  6594[7:Spt:6585.0,6455.0,6471.0] || SkC1* -> .
% 1.86/2.02  6595[7:Spt:6585.0,6455.1] ||  -> SkC0*.
% 1.86/2.02  6596[7:MRR:5863.0,6595.0] ||  -> equal(op(e1,e0),e1)**.
% 1.86/2.02  6598[7:Rew:6596.0,65.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.02  6599[7:MRR:17.1,6598.0] || SkC9* -> .
% 1.86/2.02  6600[7:MRR:6436.3,6599.0] ||  -> SkC16 SkC12 SkC10*.
% 1.86/2.02  6602[7:Rew:6596.0,66.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.02  6603[7:MRR:19.1,6602.0] || SkC10* -> .
% 1.86/2.02  6604[7:MRR:6600.2,6603.0] ||  -> SkC16 SkC12*.
% 1.86/2.02  6606[7:Rew:6596.0,5866.1] || SkC16* equal(e1,e1) -> .
% 1.86/2.02  6607[7:Obv:6606.1] || SkC16* -> .
% 1.86/2.02  6608[7:MRR:6604.0,6607.0] ||  -> SkC12*.
% 1.86/2.02  6609[7:MRR:24.0,6608.0] ||  -> equal(op(e1,e2),e2)**.
% 1.86/2.02  6610[7:MRR:23.0,6608.0] ||  -> equal(op(e2,e1),e2)**.
% 1.86/2.02  6623[7:Rew:6610.0,45.0] || equal(op(e3,e1),e2)** -> .
% 1.86/2.02  6627[7:Rew:6596.0,6408.1] ||  -> equal(op(e3,e0),e3)** equal(e3,e1).
% 1.86/2.02  6628[7:MRR:6627.1,5.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.02  6634[7:Rew:6596.0,6413.1] ||  -> equal(op(e1,e3),e3)** equal(e3,e1).
% 1.86/2.02  6635[7:MRR:6634.1,5.0] ||  -> equal(op(e1,e3),e3)**.
% 1.86/2.02  6641[7:Rew:6609.0,6461.0] ||  -> equal(e2,e1) equal(op(e0,e2),e1)**.
% 1.86/2.02  6642[7:MRR:6641.0,4.0] ||  -> equal(op(e0,e2),e1)**.
% 1.86/2.02  6646[7:Rew:6642.0,63.0] || equal(op(e0,e3),e1)** -> .
% 1.86/2.02  6667[7:Rew:6635.0,6463.1] ||  -> equal(op(e3,e3),e1)** equal(e3,e1) equal(op(e0,e3),e1).
% 1.86/2.02  6668[7:MRR:6667.1,5.0] ||  -> equal(op(e3,e3),e1)** equal(op(e0,e3),e1).
% 1.86/2.02  6669[7:MRR:6668.1,6646.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.02  6689[7:Rew:6628.0,6464.2,6669.0,6464.0] ||  -> equal(e2,e1) equal(op(e3,e1),e2)** equal(e3,e2).
% 1.86/2.02  6690[7:MRR:6689.0,6689.2,4.0,6.0] ||  -> equal(op(e3,e1),e2)**.
% 1.86/2.02  6691[7:MRR:6690.0,6623.0] ||  -> .
% 1.86/2.02  6702[6:Spt:6691.0,6373.0,6376.0] || equal(op(e2,e2),e3)** -> .
% 1.86/2.02  6703[6:Spt:6691.0,6373.1,6373.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e2),e0).
% 1.86/2.02  6704[6:MRR:180.1,6702.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e1),e3) equal(op(e2,e0),e3).
% 1.86/2.02  6705[6:MRR:179.1,6702.0] ||  -> equal(op(e3,e2),e3)** equal(op(e1,e2),e3) equal(op(e0,e2),e3).
% 1.86/2.02  6706[7:Spt:6703.0] ||  -> equal(op(e2,e2),e1)**.
% 1.86/2.02  6709[7:Rew:6706.0,47.0] || equal(op(e0,e2),e1)** -> .
% 1.86/2.02  6710[7:Rew:6706.0,49.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.02  6712[7:Rew:6706.0,71.0] || equal(op(e2,e0),e1)** -> .
% 1.86/2.02  6715[7:Rew:6706.0,107.1] || SkC2 -> equal(op(e2,e1),e2)**.
% 1.86/2.02  6721[7:Rew:6706.0,5873.0] ||  -> equal(e1,e0) equal(op(e2,e3),e0)**.
% 1.86/2.02  6723[7:Rew:6706.0,237.0] || equal(e1,e1) equal(op(op(e2,e2),op(e2,e2)),e0) equal(op(op(op(e2,e2),op(e2,e2)),op(e2,e2)),e3)** -> .
% 1.86/2.02  6726[7:Rew:6706.0,117.1] || SkC1 equal(e1,e1) -> equal(op(e2,e1),e2)**.
% 1.86/2.02  6727[7:MRR:324.2,6709.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e3),e1)**.
% 1.86/2.02  6729[7:MRR:17.1,6710.0] || SkC9* -> .
% 1.86/2.02  6732[7:MRR:320.5,6729.0] ||  -> SkC17 SkC16 SkC14 SkC12 SkC10*.
% 1.86/2.02  6735[7:MRR:323.2,6712.0] ||  -> equal(op(e1,e0),e1) equal(op(e3,e0),e1)**.
% 1.86/2.02  6736[7:MRR:316.2,6712.0] ||  -> equal(op(e2,e0),e2) equal(op(e2,e0),e3)**.
% 1.86/2.02  6742[7:MRR:6721.0,1.0] ||  -> equal(op(e2,e3),e0)**.
% 1.86/2.02  6744[7:Rew:6742.0,171.1] ||  -> equal(op(e3,e3),e3)** equal(e3,e0) equal(op(e1,e3),e3) equal(op(e0,e3),e3).
% 1.86/2.02  6745[7:Rew:6742.0,33.1] || SkC17* -> equal(e3,e0).
% 1.86/2.02  6748[7:Rew:6742.0,26.1] || SkC14* -> equal(e2,e0).
% 1.86/2.02  6750[7:Rew:6742.0,57.0] || equal(op(e3,e3),e0)** -> .
% 1.86/2.02  6756[7:MRR:6745.1,3.0] || SkC17* -> .
% 1.86/2.02  6757[7:MRR:6732.0,6756.0] ||  -> SkC16 SkC14 SkC12 SkC10*.
% 1.86/2.02  6758[7:MRR:6748.1,2.0] || SkC14* -> .
% 1.86/2.02  6759[7:MRR:6757.1,6758.0] ||  -> SkC16 SkC12 SkC10*.
% 1.86/2.02  6760[7:MRR:5870.0,6750.0] ||  -> equal(op(e3,e2),e0)**.
% 1.86/2.02  6761[7:MRR:203.3,6750.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e2) equal(op(e3,e3),e1).
% 1.86/2.02  6763[7:Rew:6760.0,172.1] ||  -> equal(op(e3,e3),e3)** equal(e3,e0) equal(op(e3,e1),e3) equal(op(e3,e0),e3).
% 1.86/2.02  6765[7:Rew:6760.0,121.2] || SkC2 equal(op(e3,e3),e2)** -> equal(e3,e0).
% 1.86/2.02  6766[7:Rew:6760.0,174.1] ||  -> equal(op(e3,e3),e2)** equal(e2,e0) equal(op(e3,e1),e2) equal(op(e3,e0),e2).
% 1.86/2.02  6773[7:Rew:6760.0,111.3] ||  -> SkC2 SkC1 SkC0 equal(op(e3,e0),e2)**.
% 1.86/2.02  6777[7:Obv:6726.1] || SkC1 -> equal(op(e2,e1),e2)**.
% 1.86/2.02  6778[7:MRR:6765.2,3.0] || SkC2 equal(op(e3,e3),e2)** -> .
% 1.86/2.02  6784[7:MRR:6744.1,3.0] ||  -> equal(op(e3,e3),e3)** equal(op(e1,e3),e3) equal(op(e0,e3),e3).
% 1.86/2.02  6786[7:MRR:6763.1,3.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e1),e3) equal(op(e3,e0),e3).
% 1.86/2.02  6787[7:MRR:6766.1,2.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e1),e2) equal(op(e3,e0),e2).
% 1.86/2.02  6788[7:Obv:6723.0] || equal(op(op(e2,e2),op(e2,e2)),e0) equal(op(op(op(e2,e2),op(e2,e2)),op(e2,e2)),e3)** -> .
% 1.86/2.02  6789[7:Rew:6706.0,6788.1,6706.0,6788.0] || equal(op(e1,e1),e0) equal(op(op(e1,e1),e1),e3)** -> .
% 1.86/2.02  6790[7:Rew:5850.0,6789.1,5850.0,6789.0] || equal(e0,e0) equal(op(e0,e1),e3)** -> .
% 1.86/2.02  6791[7:Obv:6790.0] || equal(op(e0,e1),e3)** -> .
% 1.86/2.02  6792[7:MRR:312.1,6791.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e1),e2)**.
% 1.86/2.02  6793[7:MRR:3606.2,6791.0] ||  -> equal(op(e3,e1),e3)** equal(op(e2,e1),e3).
% 1.86/2.02  6799[8:Spt:112.1] ||  -> SkC1*.
% 1.86/2.02  6800[8:MRR:5860.0,6799.0] ||  -> equal(op(e1,e0),e1)**.
% 1.86/2.02  6804[8:MRR:6777.0,6799.0] ||  -> equal(op(e2,e1),e2)**.
% 1.86/2.02  6806[8:Rew:6800.0,5868.1] || SkC12* equal(e1,e1) -> .
% 1.86/2.02  6807[8:Rew:6800.0,5866.1] || SkC16* equal(e1,e1) -> .
% 1.86/2.02  6811[8:Rew:6800.0,38.0] || equal(op(e3,e0),e1)** -> .
% 1.86/2.02  6817[8:Rew:6804.0,70.0] || equal(op(e2,e0),e2)** -> .
% 1.86/2.02  6823[8:Obv:6806.1] || SkC12* -> .
% 1.86/2.02  6824[8:MRR:6759.1,6823.0] ||  -> SkC16 SkC10*.
% 1.86/2.02  6825[8:Obv:6807.1] || SkC16* -> .
% 1.86/2.02  6826[8:MRR:6824.0,6825.0] ||  -> SkC10*.
% 1.86/2.02  6828[8:MRR:20.0,6826.0] ||  -> equal(op(e3,e1),e1)**.
% 1.86/2.02  6829[8:MRR:89.0,6826.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.02  6837[8:Rew:6828.0,6786.1] ||  -> equal(op(e3,e3),e3)** equal(e3,e1) equal(op(e3,e0),e3).
% 1.86/2.02  6844[8:MRR:314.2,6811.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e2).
% 1.86/2.02  6845[8:MRR:6736.0,6817.0] ||  -> equal(op(e2,e0),e3)**.
% 1.86/2.02  6847[8:Rew:6845.0,39.0] || equal(op(e3,e0),e3)** -> .
% 1.86/2.02  6868[8:MRR:6844.0,6847.0] ||  -> equal(op(e3,e0),e2)**.
% 1.86/2.02  6902[8:Rew:6868.0,6837.2] ||  -> equal(op(e3,e3),e3)** equal(e3,e1) equal(e3,e2).
% 1.86/2.02  6903[8:MRR:6902.1,6902.2,5.0,6.0] ||  -> equal(op(e3,e3),e3)**.
% 1.86/2.02  6904[8:MRR:6903.0,6829.0] ||  -> .
% 1.86/2.02  6905[8:Spt:6904.0,112.1,6799.0] || SkC1* -> .
% 1.86/2.02  6906[8:Spt:6904.0,112.0,112.2,112.3] ||  -> SkC2 SkC0 equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.02  6907[8:MRR:6773.1,6905.0] ||  -> SkC2 SkC0 equal(op(e3,e0),e2)**.
% 1.86/2.02  6909[9:Spt:6906.0] ||  -> SkC2*.
% 1.86/2.02  6910[9:MRR:6715.0,6909.0] ||  -> equal(op(e2,e1),e2)**.
% 1.86/2.02  6912[9:MRR:6778.0,6909.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.02  6916[9:Rew:6910.0,41.0] || equal(op(e0,e1),e2)** -> .
% 1.86/2.02  6918[9:Rew:6910.0,6793.1] ||  -> equal(op(e3,e1),e3)** equal(e3,e2).
% 1.86/2.02  6926[9:MRR:6787.0,6912.0] ||  -> equal(op(e3,e1),e2)** equal(op(e3,e0),e2).
% 1.86/2.02  6929[9:MRR:6792.1,6916.0] ||  -> equal(op(e0,e1),e1)**.
% 1.86/2.02  6933[9:Rew:6929.0,42.0] || equal(op(e3,e1),e1)** -> .
% 1.86/2.02  6943[9:MRR:20.1,6933.0] || SkC10* -> .
% 1.86/2.02  6945[9:MRR:6759.2,6943.0] ||  -> SkC16 SkC12*.
% 1.86/2.02  6948[9:MRR:6918.1,6.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.02  6955[9:Rew:6948.0,6926.0] ||  -> equal(e3,e2) equal(op(e3,e0),e2)**.
% 1.86/2.02  6956[9:MRR:6955.0,6.0] ||  -> equal(op(e3,e0),e2)**.
% 1.86/2.02  6960[9:Rew:6956.0,6735.1] ||  -> equal(op(e1,e0),e1)** equal(e2,e1).
% 1.86/2.02  6963[9:MRR:6960.1,4.0] ||  -> equal(op(e1,e0),e1)**.
% 1.86/2.02  6965[9:Rew:6963.0,5868.1] || SkC12* equal(e1,e1) -> .
% 1.86/2.02  6966[9:Rew:6963.0,5866.1] || SkC16* equal(e1,e1) -> .
% 1.86/2.02  6971[9:Obv:6965.1] || SkC12* -> .
% 1.86/2.02  6972[9:MRR:6945.1,6971.0] ||  -> SkC16*.
% 1.86/2.02  6979[9:Obv:6966.1] || SkC16* -> .
% 1.86/2.02  6980[9:MRR:6979.0,6972.0] ||  -> .
% 1.86/2.02  7014[9:Spt:6980.0,6906.0,6909.0] || SkC2* -> .
% 1.86/2.02  7015[9:Spt:6980.0,6906.1,6906.2] ||  -> SkC0 equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.02  7016[9:MRR:6907.0,7014.0] ||  -> SkC0 equal(op(e3,e0),e2)**.
% 1.86/2.02  7018[10:Spt:7015.0] ||  -> SkC0*.
% 1.86/2.02  7019[10:MRR:5863.0,7018.0] ||  -> equal(op(e1,e0),e1)**.
% 1.86/2.02  7024[10:Rew:7019.0,5868.1] || SkC12* equal(e1,e1) -> .
% 1.86/2.02  7025[10:Rew:7019.0,5866.1] || SkC16* equal(e1,e1) -> .
% 1.86/2.02  7034[10:Obv:7024.1] || SkC12* -> .
% 1.86/2.02  7035[10:MRR:6759.1,7034.0] ||  -> SkC16 SkC10*.
% 1.86/2.02  7036[10:Obv:7025.1] || SkC16* -> .
% 1.86/2.02  7037[10:MRR:7035.0,7036.0] ||  -> SkC10*.
% 1.86/2.02  7038[10:MRR:20.0,7037.0] ||  -> equal(op(e3,e1),e1)**.
% 1.86/2.02  7039[10:MRR:19.0,7037.0] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.02  7040[10:MRR:89.0,7037.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.02  7045[10:Rew:7038.0,42.0] || equal(op(e0,e1),e1)** -> .
% 1.86/2.02  7047[10:Rew:7038.0,80.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.02  7051[10:Rew:7039.0,6784.1] ||  -> equal(op(e3,e3),e3)** equal(e3,e1) equal(op(e0,e3),e3).
% 1.86/2.02  7059[10:MRR:6761.0,7040.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1).
% 1.86/2.02  7061[10:MRR:6727.0,7045.0] ||  -> equal(op(e0,e3),e1)**.
% 1.86/2.02  7106[10:MRR:7059.1,7047.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.02  7115[10:Rew:7061.0,7051.2,7106.0,7051.0] ||  -> equal(e3,e2)** equal(e3,e1) equal(e3,e1).
% 1.86/2.02  7116[10:Obv:7115.1] ||  -> equal(e3,e2)** equal(e3,e1).
% 1.86/2.02  7117[10:MRR:7116.0,7116.1,6.0,5.0] ||  -> .
% 1.86/2.02  7126[10:Spt:7117.0,7015.0,7018.0] || SkC0* -> .
% 1.86/2.02  7127[10:Spt:7117.0,7015.1] ||  -> equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.02  7128[10:MRR:7016.0,7126.0] ||  -> equal(op(e3,e0),e2)**.
% 1.86/2.02  7135[10:Rew:7128.0,6735.1] ||  -> equal(op(e1,e0),e1)** equal(e2,e1).
% 1.86/2.02  7136[10:MRR:7135.1,4.0] ||  -> equal(op(e1,e0),e1)**.
% 1.86/2.02  7138[10:Rew:7136.0,66.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.02  7142[10:Rew:7136.0,5868.1] || SkC12* equal(e1,e1) -> .
% 1.86/2.02  7143[10:Rew:7136.0,5866.1] || SkC16* equal(e1,e1) -> .
% 1.86/2.02  7144[10:MRR:19.1,7138.0] || SkC10* -> .
% 1.86/2.02  7145[10:MRR:6759.2,7144.0] ||  -> SkC16 SkC12*.
% 1.86/2.02  7146[10:Obv:7142.1] || SkC12* -> .
% 1.86/2.02  7147[10:MRR:7145.1,7146.0] ||  -> SkC16*.
% 1.86/2.02  7165[10:Obv:7143.1] || SkC16* -> .
% 1.86/2.02  7166[10:MRR:7165.0,7147.0] ||  -> .
% 1.86/2.02  7211[7:Spt:7166.0,6703.0,6706.0] || equal(op(e2,e2),e1)** -> .
% 1.86/2.02  7212[7:Spt:7166.0,6703.1] ||  -> equal(op(e2,e2),e0)**.
% 1.86/2.02  7216[7:Rew:7212.0,75.0] || equal(op(e2,e3),e0)** -> .
% 1.86/2.02  7222[7:Rew:7212.0,107.1] || SkC2 -> equal(op(e2,e0),e2)**.
% 1.86/2.02  7224[7:MRR:5871.1,7216.0] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.02  7233[7:Rew:7224.0,112.3] ||  -> SkC2 SkC1 SkC0 equal(op(e3,e0),e3)**.
% 1.86/2.02  7237[7:Rew:7212.0,114.1] || SkC0 equal(e0,e0) -> equal(op(e2,e0),e2)**.
% 1.86/2.02  7238[7:Obv:7237.1] || SkC0 -> equal(op(e2,e0),e2)**.
% 1.86/2.02  7239[7:Rew:7224.0,115.1] || SkC0 equal(e0,e0) -> equal(op(e3,e0),e3)**.
% 1.86/2.02  7240[7:Obv:7239.1] || SkC0 -> equal(op(e3,e0),e3)**.
% 1.86/2.02  7241[7:MRR:7233.2,7240.0] ||  -> SkC2 SkC1 equal(op(e3,e0),e3)**.
% 1.86/2.02  7244[7:Rew:7212.0,167.1] || SkC17 equal(e0,e0) equal(op(e2,e0),e2)** -> .
% 1.86/2.02  7245[7:Obv:7244.1] || SkC17 equal(op(e2,e0),e2)** -> .
% 1.86/2.02  7246[7:Rew:7212.0,143.1] || SkC9 equal(e0,e0) equal(op(e2,e0),e2)** -> .
% 1.86/2.02  7247[7:Obv:7246.1] || SkC9 equal(op(e2,e0),e2)** -> .
% 1.86/2.02  7248[7:Rew:7224.0,158.1] || SkC14 equal(e0,e0) equal(op(e3,e0),e3)** -> .
% 1.86/2.02  7249[7:Obv:7248.1] || SkC14 equal(op(e3,e0),e3)** -> .
% 1.86/2.02  7251[7:Rew:7224.0,146.1] || SkC10 equal(e0,e0) equal(op(e3,e0),e3)** -> .
% 1.86/2.02  7252[7:Obv:7251.1] || SkC10 equal(op(e3,e0),e3)** -> .
% 1.86/2.02  7262[7:Rew:7224.0,175.0] ||  -> equal(e1,e0) equal(op(e1,e3),e1) equal(op(e2,e3),e1)** equal(op(e0,e3),e1).
% 1.86/2.02  7263[7:MRR:7262.0,1.0] ||  -> equal(op(e1,e3),e1) equal(op(e2,e3),e1)** equal(op(e0,e3),e1).
% 1.86/2.02  7264[7:MRR:207.3,7216.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2) equal(op(e2,e3),e1).
% 1.86/2.02  7265[7:Rew:7224.0,176.0] ||  -> equal(e1,e0) equal(op(e3,e1),e1) equal(op(e3,e2),e1)** equal(op(e3,e0),e1).
% 1.86/2.02  7266[7:MRR:7265.0,1.0] ||  -> equal(op(e3,e1),e1) equal(op(e3,e2),e1)** equal(op(e3,e0),e1).
% 1.86/2.02  7268[7:Rew:7212.0,183.0] ||  -> equal(e1,e0) equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.86/2.02  7269[7:MRR:7268.0,1.0] ||  -> equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.86/2.02  7291[8:Spt:111.2] ||  -> SkC0*.
% 1.86/2.02  7292[8:MRR:5863.0,7291.0] ||  -> equal(op(e1,e0),e1)**.
% 1.86/2.02  7296[8:MRR:7238.0,7291.0] ||  -> equal(op(e2,e0),e2)**.
% 1.86/2.02  7297[8:MRR:7240.0,7291.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.02  7299[8:Rew:7292.0,5868.1] || SkC12* equal(e1,e1) -> .
% 1.86/2.02  7300[8:Rew:7292.0,5866.1] || SkC16* equal(e1,e1) -> .
% 1.86/2.02  7303[8:Rew:7292.0,65.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.02  7304[8:Rew:7292.0,66.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.02  7311[8:Rew:7296.0,70.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.02  7312[8:Rew:7296.0,72.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.02  7323[8:Rew:7297.0,7266.2] ||  -> equal(op(e3,e1),e1) equal(op(e3,e2),e1)** equal(e3,e1).
% 1.86/2.02  7324[8:Obv:7299.1] || SkC12* -> .
% 1.86/2.02  7325[8:MRR:320.3,7324.0] ||  -> SkC17 SkC16 SkC14 SkC10 SkC9*.
% 1.86/2.02  7326[8:Obv:7300.1] || SkC16* -> .
% 1.86/2.02  7327[8:MRR:7325.1,7326.0] ||  -> SkC17 SkC14 SkC10 SkC9*.
% 1.86/2.02  7330[8:MRR:17.1,7303.0] || SkC9* -> .
% 1.86/2.02  7333[8:MRR:7327.3,7330.0] ||  -> SkC17 SkC14 SkC10*.
% 1.86/2.02  7334[8:MRR:19.1,7304.0] || SkC10* -> .
% 1.86/2.02  7337[8:MRR:7333.2,7334.0] ||  -> SkC17 SkC14*.
% 1.86/2.02  7340[8:MRR:5874.0,7311.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e1),e3)**.
% 1.86/2.02  7341[8:MRR:26.1,7312.0] || SkC14* -> .
% 1.86/2.02  7344[8:MRR:7337.1,7341.0] ||  -> SkC17*.
% 1.86/2.02  7345[8:MRR:33.0,7344.0] ||  -> equal(op(e2,e3),e3)**.
% 1.86/2.02  7346[8:MRR:32.0,7344.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.02  7350[8:Rew:7345.0,74.0] || equal(op(e2,e1),e3)** -> .
% 1.86/2.02  7397[8:MRR:7340.1,7350.0] ||  -> equal(op(e2,e1),e1)**.
% 1.86/2.02  7399[8:Rew:7397.0,45.0] || equal(op(e3,e1),e1)** -> .
% 1.86/2.02  7417[8:Rew:7346.0,7323.1] ||  -> equal(op(e3,e1),e1)** equal(e3,e1) equal(e3,e1).
% 1.86/2.02  7418[8:Obv:7417.1] ||  -> equal(op(e3,e1),e1)** equal(e3,e1).
% 1.86/2.02  7419[8:MRR:7418.1,5.0] ||  -> equal(op(e3,e1),e1)**.
% 1.86/2.02  7420[8:MRR:7419.0,7399.0] ||  -> .
% 1.86/2.02  7421[8:Spt:7420.0,111.2,7291.0] || SkC0* -> .
% 1.86/2.02  7422[8:Spt:7420.0,111.0,111.1,111.3] ||  -> SkC2 SkC1 equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.02  7424[9:Spt:7422.0] ||  -> SkC2*.
% 1.86/2.02  7425[9:MRR:7222.0,7424.0] ||  -> equal(op(e2,e0),e2)**.
% 1.86/2.02  7429[9:Rew:7425.0,7247.1] || SkC9* equal(e2,e2) -> .
% 1.86/2.02  7430[9:Rew:7425.0,7245.1] || SkC17* equal(e2,e2) -> .
% 1.86/2.02  7431[9:Rew:7425.0,37.0] || equal(op(e1,e0),e2)** -> .
% 1.86/2.02  7432[9:Rew:7425.0,72.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.02  7433[9:Rew:7425.0,70.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.02  7439[9:Obv:7429.1] || SkC9* -> .
% 1.86/2.02  7440[9:MRR:320.5,7439.0] ||  -> SkC17 SkC16 SkC14 SkC12 SkC10*.
% 1.86/2.02  7441[9:Obv:7430.1] || SkC17* -> .
% 1.86/2.02  7442[9:MRR:7440.0,7441.0] ||  -> SkC16 SkC14 SkC12 SkC10*.
% 1.86/2.02  7443[9:MRR:318.2,7431.0] ||  -> equal(op(e1,e0),e1) equal(op(e1,e0),e3)**.
% 1.86/2.02  7444[9:MRR:5881.2,7431.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e3),e2)**.
% 1.86/2.02  7445[9:MRR:26.1,7432.0] || SkC14* -> .
% 1.86/2.02  7446[9:MRR:7264.1,7432.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e1).
% 1.86/2.02  7448[9:MRR:7442.1,7445.0] ||  -> SkC16 SkC12 SkC10*.
% 1.86/2.02  7449[9:MRR:23.1,7433.0] || SkC12* -> .
% 1.86/2.02  7450[9:MRR:5874.0,7433.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e1),e3)**.
% 1.86/2.02  7452[9:MRR:7448.1,7449.0] ||  -> SkC16 SkC10*.
% 1.86/2.02  7459[10:Spt:7452.0] ||  -> SkC16*.
% 1.86/2.02  7460[10:MRR:31.0,7459.0] ||  -> equal(op(e1,e3),e3)**.
% 1.86/2.02  7462[10:MRR:5866.0,7459.0] || equal(op(e1,e0),e1)** -> .
% 1.86/2.02  7467[10:Rew:7460.0,1666.0] ||  -> equal(e3,e1) equal(op(e1,e2),e1)** equal(op(e1,e0),e1).
% 1.86/2.02  7473[10:Rew:7460.0,7444.1] ||  -> equal(op(e1,e2),e2)** equal(e3,e2).
% 1.86/2.02  7486[10:MRR:7443.0,7462.0] ||  -> equal(op(e1,e0),e3)**.
% 1.86/2.02  7531[10:MRR:7473.1,6.0] ||  -> equal(op(e1,e2),e2)**.
% 1.86/2.02  7552[10:Rew:7486.0,7467.2,7531.0,7467.1] ||  -> equal(e3,e1)** equal(e2,e1) equal(e3,e1)**.
% 1.86/2.02  7553[10:Obv:7552.0] ||  -> equal(e2,e1) equal(e3,e1)**.
% 1.86/2.02  7554[10:MRR:7553.0,7553.1,4.0,5.0] ||  -> .
% 1.86/2.02  7555[10:Spt:7554.0,7452.0,7459.0] || SkC16* -> .
% 1.86/2.02  7556[10:Spt:7554.0,7452.1] ||  -> SkC10*.
% 1.86/2.02  7557[10:MRR:19.0,7556.0] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.02  7559[10:MRR:20.0,7556.0] ||  -> equal(op(e3,e1),e1)**.
% 1.86/2.02  7562[10:Rew:7557.0,55.0] || equal(op(e2,e3),e1)** -> .
% 1.86/2.02  7566[10:Rew:7559.0,45.0] || equal(op(e2,e1),e1)** -> .
% 1.86/2.02  7598[10:MRR:7446.1,7562.0] ||  -> equal(op(e2,e3),e3)**.
% 1.86/2.02  7603[10:Rew:7598.0,74.0] || equal(op(e2,e1),e3)** -> .
% 1.86/2.02  7607[10:MRR:7450.0,7450.1,7566.0,7603.0] ||  -> .
% 1.86/2.02  7629[9:Spt:7607.0,7422.0,7424.0] || SkC2* -> .
% 1.86/2.02  7630[9:Spt:7607.0,7422.1,7422.2] ||  -> SkC1 equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.02  7631[9:MRR:7241.0,7629.0] ||  -> SkC1 equal(op(e3,e0),e3)**.
% 1.86/2.02  7633[10:Spt:7630.0] ||  -> SkC1*.
% 1.86/2.02  7634[10:MRR:5860.0,7633.0] ||  -> equal(op(e1,e0),e1)**.
% 1.86/2.02  7638[10:Rew:7634.0,5868.1] || SkC12* equal(e1,e1) -> .
% 1.86/2.02  7639[10:Rew:7634.0,5866.1] || SkC16* equal(e1,e1) -> .
% 1.86/2.02  7640[10:Rew:7634.0,66.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.02  7641[10:Rew:7634.0,65.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.02  7642[10:Rew:7634.0,38.0] || equal(op(e3,e0),e1)** -> .
% 1.86/2.02  7643[10:Rew:7634.0,37.0] || equal(op(e2,e0),e1)** -> .
% 1.86/2.02  7648[10:Obv:7638.1] || SkC12* -> .
% 1.86/2.02  7649[10:MRR:320.3,7648.0] ||  -> SkC17 SkC16 SkC14 SkC10 SkC9*.
% 1.86/2.02  7650[10:Obv:7639.1] || SkC16* -> .
% 1.86/2.02  7651[10:MRR:7649.1,7650.0] ||  -> SkC17 SkC14 SkC10 SkC9*.
% 1.86/2.02  7652[10:MRR:19.1,7640.0] || SkC10* -> .
% 1.86/2.02  7654[10:MRR:7263.0,7640.0] ||  -> equal(op(e2,e3),e1)** equal(op(e0,e3),e1).
% 1.86/2.02  7655[10:MRR:7651.2,7652.0] ||  -> SkC17 SkC14 SkC9*.
% 1.86/2.02  7656[10:MRR:17.1,7641.0] || SkC9* -> .
% 1.86/2.02  7658[10:MRR:7269.0,7641.0] ||  -> equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.86/2.02  7659[10:MRR:7655.2,7656.0] ||  -> SkC17 SkC14*.
% 1.86/2.02  7660[10:MRR:7266.2,7642.0] ||  -> equal(op(e3,e1),e1) equal(op(e3,e2),e1)**.
% 1.86/2.02  7662[10:MRR:316.2,7643.0] ||  -> equal(op(e2,e0),e2) equal(op(e2,e0),e3)**.
% 1.86/2.02  7668[11:Spt:7659.0] ||  -> SkC17*.
% 1.86/2.02  7669[11:MRR:32.0,7668.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.02  7670[11:MRR:33.0,7668.0] ||  -> equal(op(e2,e3),e3)**.
% 1.86/2.02  7681[11:Rew:7669.0,7658.0] ||  -> equal(e3,e1) equal(op(e0,e2),e1)**.
% 1.86/2.02  7691[11:Rew:7670.0,7654.0] ||  -> equal(e3,e1) equal(op(e0,e3),e1)**.
% 1.86/2.02  7738[11:MRR:7681.0,5.0] ||  -> equal(op(e0,e2),e1)**.
% 1.86/2.02  7740[11:Rew:7738.0,63.0] || equal(op(e0,e3),e1)** -> .
% 1.86/2.02  7746[11:MRR:7691.0,5.0] ||  -> equal(op(e0,e3),e1)**.
% 1.86/2.02  7747[11:MRR:7746.0,7740.0] ||  -> .
% 1.86/2.02  7761[11:Spt:7747.0,7659.0,7668.0] || SkC17* -> .
% 1.86/2.02  7762[11:Spt:7747.0,7659.1] ||  -> SkC14*.
% 1.86/2.02  7763[11:MRR:27.0,7762.0] ||  -> equal(op(e3,e2),e2)**.
% 1.86/2.02  7765[11:MRR:26.0,7762.0] ||  -> equal(op(e2,e3),e2)**.
% 1.86/2.02  7771[11:Rew:7765.0,72.0] || equal(op(e2,e0),e2)** -> .
% 1.86/2.02  7772[11:Rew:7765.0,74.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.02  7783[11:Rew:7763.0,7660.1] ||  -> equal(op(e3,e1),e1)** equal(e2,e1).
% 1.86/2.02  7784[11:MRR:7783.1,4.0] ||  -> equal(op(e3,e1),e1)**.
% 1.86/2.02  7789[11:Rew:7784.0,45.0] || equal(op(e2,e1),e1)** -> .
% 1.86/2.02  7797[11:MRR:7662.0,7771.0] ||  -> equal(op(e2,e0),e3)**.
% 1.86/2.02  7801[11:Rew:7797.0,70.0] || equal(op(e2,e1),e3)** -> .
% 1.86/2.02  7829[11:MRR:5874.0,5874.1,5874.2,7772.0,7789.0,7801.0] ||  -> .
% 1.86/2.02  7837[10:Spt:7829.0,7630.0,7633.0] || SkC1* -> .
% 1.86/2.02  7838[10:Spt:7829.0,7630.1] ||  -> equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.02  7839[10:MRR:7631.0,7837.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.02  7841[10:Rew:7839.0,77.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.02  7842[10:MRR:32.1,7841.0] || SkC17* -> .
% 1.86/2.02  7843[10:MRR:320.0,7842.0] ||  -> SkC16 SkC14 SkC12 SkC10 SkC9*.
% 1.86/2.02  7844[10:Rew:7839.0,7249.1] || SkC14* equal(e3,e3) -> .
% 1.86/2.02  7845[10:Obv:7844.1] || SkC14* -> .
% 1.86/2.02  7846[10:MRR:7843.1,7845.0] ||  -> SkC16 SkC12 SkC10 SkC9*.
% 1.86/2.02  7847[10:Rew:7839.0,76.0] || equal(op(e3,e1),e3)** -> .
% 1.86/2.02  7848[10:MRR:30.1,7847.0] || SkC16* -> .
% 1.86/2.02  7849[10:MRR:7846.0,7848.0] ||  -> SkC12 SkC10 SkC9*.
% 1.86/2.02  7850[10:Rew:7839.0,39.0] || equal(op(e2,e0),e3)** -> .
% 1.86/2.02  7852[10:Rew:7839.0,38.0] || equal(op(e1,e0),e3)** -> .
% 1.86/2.02  7853[10:Rew:7839.0,7252.1] || SkC10* equal(e3,e3) -> .
% 1.86/2.02  7854[10:Obv:7853.1] || SkC10* -> .
% 1.86/2.02  7855[10:MRR:7849.1,7854.0] ||  -> SkC12 SkC9*.
% 1.86/2.02  7856[10:MRR:6705.0,7841.0] ||  -> equal(op(e1,e2),e3)** equal(op(e0,e2),e3).
% 1.86/2.02  7860[10:MRR:6704.2,7850.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e1),e3).
% 1.86/2.02  7862[10:MRR:3606.0,7847.0] ||  -> equal(op(e2,e1),e3)** equal(op(e0,e1),e3).
% 1.86/2.02  7865[10:MRR:318.1,7852.0] ||  -> equal(op(e1,e0),e1) equal(op(e1,e0),e2)**.
% 1.86/2.02  7873[11:Spt:7855.0] ||  -> SkC12*.
% 1.86/2.02  7874[11:MRR:23.0,7873.0] ||  -> equal(op(e2,e1),e2)**.
% 1.86/2.02  7875[11:MRR:24.0,7873.0] ||  -> equal(op(e1,e2),e2)**.
% 1.86/2.02  7885[11:Rew:7874.0,7862.0] ||  -> equal(e3,e2) equal(op(e0,e1),e3)**.
% 1.86/2.02  7896[11:Rew:7875.0,7856.0] ||  -> equal(e3,e2) equal(op(e0,e2),e3)**.
% 1.86/2.02  7937[11:MRR:7885.0,6.0] ||  -> equal(op(e0,e1),e3)**.
% 1.86/2.02  7939[11:Rew:7937.0,61.0] || equal(op(e0,e2),e3)** -> .
% 1.86/2.02  7953[11:MRR:7896.0,6.0] ||  -> equal(op(e0,e2),e3)**.
% 1.86/2.02  7954[11:MRR:7953.0,7939.0] ||  -> .
% 1.86/2.02  7968[11:Spt:7954.0,7855.0,7873.0] || SkC12* -> .
% 1.86/2.02  7969[11:Spt:7954.0,7855.1] ||  -> SkC9*.
% 1.86/2.02  7970[11:MRR:18.0,7969.0] ||  -> equal(op(e2,e1),e1)**.
% 1.86/2.02  7972[11:MRR:17.0,7969.0] ||  -> equal(op(e1,e2),e1)**.
% 1.86/2.02  7978[11:Rew:7972.0,65.0] || equal(op(e1,e0),e1)** -> .
% 1.86/2.02  7979[11:Rew:7972.0,69.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.02  7983[11:Rew:7970.0,7860.1] ||  -> equal(op(e2,e3),e3)** equal(e3,e1).
% 1.86/2.02  7984[11:MRR:7983.1,5.0] ||  -> equal(op(e2,e3),e3)**.
% 1.86/2.02  7988[11:Rew:7984.0,55.0] || equal(op(e1,e3),e3)** -> .
% 1.86/2.02  8003[11:MRR:7865.0,7978.0] ||  -> equal(op(e1,e0),e2)**.
% 1.86/2.02  8008[11:Rew:8003.0,66.0] || equal(op(e1,e3),e2)** -> .
% 1.86/2.02  8038[11:MRR:5877.0,5877.1,5877.2,7988.0,7979.0,8008.0] ||  -> .
% 1.86/2.02  8046[1:Spt:8038.0,218.0,269.0] || equal(op(e0,e0),e0)** -> .
% 1.86/2.02  8047[1:Spt:8038.0,218.1,218.2,218.3] ||  -> equal(op(e0,e0),e3)** equal(op(e0,e0),e2) equal(op(e0,e0),e1).
% 1.86/2.02  8048[1:MRR:201.0,8046.0] ||  -> equal(op(e3,e0),e0)** equal(op(e2,e0),e0) equal(op(e1,e0),e0).
% 1.86/2.02  8049[1:MRR:202.0,8046.0] ||  -> equal(op(e0,e3),e0)** equal(op(e0,e2),e0) equal(op(e0,e1),e0).
% 1.86/2.02  8050[2:Spt:8047.0] ||  -> equal(op(e0,e0),e3)**.
% 1.86/2.02  8052[2:Rew:8050.0,34.0] || equal(op(e1,e0),e3)** -> .
% 1.86/2.02  8053[2:Rew:8050.0,35.0] || equal(op(e2,e0),e3)** -> .
% 1.86/2.02  8054[2:Rew:8050.0,36.0] || equal(op(e3,e0),e3)** -> .
% 1.86/2.02  8055[2:Rew:8050.0,58.0] || equal(op(e0,e1),e3)** -> .
% 1.86/2.02  8056[2:Rew:8050.0,59.0] || equal(op(e0,e2),e3)** -> .
% 1.86/2.02  8057[2:Rew:8050.0,60.0] || equal(op(e0,e3),e3)** -> .
% 1.86/2.02  8058[2:Rew:8050.0,97.1] || SkC0 -> equal(op(e0,e3),e0)**.
% 1.86/2.02  8061[2:Rew:8050.0,200.1] ||  -> equal(op(e0,e1),e1) equal(e3,e1) equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 1.86/2.02  8062[2:Rew:8050.0,199.1] ||  -> equal(op(e1,e0),e1) equal(e3,e1) equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 1.86/2.02  8068[2:Rew:8050.0,198.1] ||  -> equal(op(e0,e2),e2) equal(e3,e2) equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 1.86/2.02  8069[2:Rew:8050.0,197.1] ||  -> equal(op(e2,e0),e2) equal(e3,e2) equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 1.86/2.02  8073[2:Rew:8050.0,228.0] || equal(e3,e3) equal(op(op(e0,e0),op(e0,e0)),e2) equal(op(op(op(e0,e0),op(e0,e0)),op(e0,e0)),e1)** -> .
% 1.86/2.02  8074[2:Rew:8050.0,227.0] || equal(e3,e3) equal(op(op(e0,e0),op(e0,e0)),e1) equal(op(op(op(e0,e0),op(e0,e0)),op(e0,e0)),e2)** -> .
% 1.86/2.02  8075[2:Rew:8050.0,122.0] || equal(e3,e3) -> SkC2 SkC1 SkC0 equal(op(e0,e3),e0)**.
% 1.86/2.02  8076[2:Rew:8050.0,139.1] || SkC7 equal(e3,e3) equal(op(e0,e3),e0)** -> .
% 1.86/2.02  8077[2:Rew:8050.0,151.1] || SkC11 equal(e3,e3) equal(op(e0,e3),e0)** -> .
% 1.86/2.02  8078[2:MRR:214.2,8052.0] ||  -> equal(op(e1,e0),e1) equal(op(e1,e0),e0) equal(op(e1,e0),e2)**.
% 1.86/2.02  8079[2:MRR:188.3,8052.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e1),e3) equal(op(e1,e2),e3).
% 1.86/2.02  8080[2:MRR:210.2,8053.0] ||  -> equal(op(e2,e0),e2)** equal(op(e2,e0),e0) equal(op(e2,e0),e1).
% 1.86/2.02  8081[2:MRR:180.3,8053.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e2),e3) equal(op(e2,e1),e3).
% 1.86/2.02  8082[2:MRR:28.1,8054.0] || SkC15* -> .
% 1.86/2.02  8084[2:MRR:206.0,8054.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e0),e2)** equal(op(e3,e0),e1).
% 1.86/2.02  8085[2:MRR:172.3,8054.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(op(e3,e1),e3).
% 1.86/2.02  8086[2:MRR:268.2,8082.0] ||  -> SkC17 SkC16 SkC14 SkC12 SkC11 SkC10 SkC9 SkC7 SkC6 SkC5 SkC4*.
% 1.86/2.02  8087[2:MRR:217.2,8055.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e1),e0) equal(op(e0,e1),e2)**.
% 1.86/2.02  8088[2:MRR:187.3,8055.0] ||  -> equal(op(e3,e1),e3)** equal(op(e1,e1),e3) equal(op(e2,e1),e3).
% 1.86/2.02  8089[2:MRR:216.2,8056.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e2),e0) equal(op(e0,e2),e1).
% 1.86/2.02  8090[2:MRR:179.3,8056.0] ||  -> equal(op(e3,e2),e3)** equal(op(e2,e2),e3) equal(op(e1,e2),e3).
% 1.86/2.02  8091[2:MRR:215.0,8057.0] ||  -> equal(op(e0,e3),e0) equal(op(e0,e3),e2)** equal(op(e0,e3),e1).
% 1.86/2.02  8092[2:MRR:171.3,8057.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e1,e3),e3).
% 1.86/2.02  8094[2:Obv:8075.0] ||  -> SkC2 SkC1 SkC0 equal(op(e0,e3),e0)**.
% 1.86/2.02  8095[2:MRR:8094.2,8058.0] ||  -> SkC2 SkC1 equal(op(e0,e3),e0)**.
% 1.86/2.02  8096[2:Obv:8076.1] || SkC7 equal(op(e0,e3),e0)** -> .
% 1.86/2.02  8097[2:Obv:8077.1] || SkC11 equal(op(e0,e3),e0)** -> .
% 1.86/2.02  8098[2:MRR:8061.1,5.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 1.86/2.02  8099[2:MRR:8062.1,5.0] ||  -> equal(op(e1,e0),e1) equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 1.86/2.02  8100[2:MRR:8068.1,6.0] ||  -> equal(op(e0,e2),e2) equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 1.86/2.02  8101[2:MRR:8069.1,6.0] ||  -> equal(op(e2,e0),e2) equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 1.86/2.02  8102[2:Obv:8073.0] || equal(op(op(e0,e0),op(e0,e0)),e2) equal(op(op(op(e0,e0),op(e0,e0)),op(e0,e0)),e1)** -> .
% 1.86/2.02  8103[2:Rew:8050.0,8102.1,8050.0,8102.0] || equal(op(e3,e3),e2) equal(op(op(e3,e3),e3),e1)** -> .
% 1.86/2.02  8104[2:Obv:8074.0] || equal(op(op(e0,e0),op(e0,e0)),e1) equal(op(op(op(e0,e0),op(e0,e0)),op(e0,e0)),e2)** -> .
% 1.86/2.02  8105[2:Rew:8050.0,8104.1,8050.0,8104.0] || equal(op(e3,e3),e1) equal(op(op(e3,e3),e3),e2)** -> .
% 1.86/2.02  8107[3:Spt:213.0] ||  -> equal(op(e1,e1),e1)**.
% 1.86/2.02  8108[3:Rew:8107.0,40.0] || equal(op(e0,e1),e1)** -> .
% 1.86/2.02  8109[3:Rew:8107.0,43.0] || equal(op(e2,e1),e1)** -> .
% 1.86/2.02  8110[3:Rew:8107.0,44.0] || equal(op(e3,e1),e1)** -> .
% 1.86/2.02  8111[3:Rew:8107.0,64.0] || equal(op(e1,e0),e1)** -> .
% 1.86/2.02  8112[3:Rew:8107.0,67.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.02  8113[3:Rew:8107.0,68.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.02  8114[3:Rew:8107.0,83.1] || SkC4* equal(e1,e1) -> .
% 1.86/2.02  8115[3:Rew:8107.0,91.1] || SkC12* equal(e1,e1) -> .
% 1.86/2.02  8116[3:Rew:8107.0,95.1] || SkC16* equal(e1,e1) -> .
% 1.86/2.02  8120[3:Rew:8107.0,193.0] ||  -> equal(e1,e0) equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 1.86/2.02  8121[3:Rew:8107.0,194.0] ||  -> equal(e1,e0) equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 1.86/2.02  8127[3:Rew:8107.0,189.1] ||  -> equal(op(e2,e1),e2) equal(e2,e1) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 1.86/2.02  8132[3:Rew:8107.0,8088.1] ||  -> equal(op(e3,e1),e3)** equal(e3,e1) equal(op(e2,e1),e3).
% 1.86/2.02  8133[3:Rew:8107.0,8079.1] ||  -> equal(op(e1,e3),e3)** equal(e3,e1) equal(op(e1,e2),e3).
% 1.86/2.02  8139[3:MRR:15.1,8108.0] || SkC7* -> .
% 1.86/2.02  8140[3:MRR:8087.0,8108.0] ||  -> equal(op(e0,e1),e0) equal(op(e0,e1),e2)**.
% 1.86/2.02  8141[3:MRR:8098.0,8108.0] ||  -> equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 1.86/2.02  8142[3:MRR:8086.7,8139.0] ||  -> SkC17 SkC16 SkC14 SkC12 SkC11 SkC10 SkC9 SkC6 SkC5 SkC4*.
% 1.86/2.02  8143[3:MRR:18.1,8109.0] || SkC9* -> .
% 1.86/2.02  8145[3:MRR:184.1,8109.0] ||  -> equal(op(e2,e2),e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 1.86/2.02  8146[3:MRR:20.1,8110.0] || SkC10* -> .
% 1.86/2.02  8148[3:MRR:176.1,8110.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e2),e1) equal(op(e3,e0),e1).
% 1.86/2.02  8150[3:MRR:8099.0,8111.0] ||  -> equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 1.86/2.02  8151[3:MRR:212.1,8112.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e2),e3)** equal(op(e1,e2),e0).
% 1.86/2.02  8152[3:MRR:183.1,8112.0] ||  -> equal(op(e2,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.86/2.02  8153[3:MRR:211.1,8113.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e2) equal(op(e1,e3),e0).
% 1.86/2.02  8154[3:MRR:175.1,8113.0] ||  -> equal(op(e3,e3),e1)** equal(op(e2,e3),e1) equal(op(e0,e3),e1).
% 1.86/2.02  8155[3:Obv:8114.1] || SkC4* -> .
% 1.86/2.02  8156[3:Obv:8115.1] || SkC12* -> .
% 1.86/2.02  8157[3:Obv:8116.1] || SkC16* -> .
% 1.86/2.02  8158[3:MRR:8142.1,8142.3,8142.5,8142.6,8142.9,8157.0,8156.0,8146.0,8143.0,8155.0] ||  -> SkC17 SkC14 SkC11 SkC6 SkC5*.
% 1.86/2.02  8159[3:MRR:8132.1,5.0] ||  -> equal(op(e3,e1),e3)** equal(op(e2,e1),e3).
% 1.86/2.02  8160[3:MRR:8133.1,5.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e2),e3).
% 1.86/2.02  8161[3:MRR:8120.0,1.0] ||  -> equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 1.86/2.02  8162[3:MRR:8121.0,1.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 1.86/2.02  8163[3:MRR:8127.1,4.0] ||  -> equal(op(e2,e1),e2) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 1.86/2.02  8166[4:Spt:208.0] ||  -> equal(op(e2,e2),e2)**.
% 1.86/2.02  8167[4:Rew:8166.0,75.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.02  8169[4:Rew:8166.0,71.0] || equal(op(e2,e0),e2)** -> .
% 1.86/2.02  8170[4:Rew:8166.0,51.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.02  8173[4:Rew:8166.0,84.1] || SkC5* equal(e2,e2) -> .
% 1.86/2.02  8174[4:Rew:8166.0,96.1] || SkC17* equal(e2,e2) -> .
% 1.86/2.02  8195[4:MRR:26.1,8167.0] || SkC14* -> .
% 1.86/2.02  8198[4:MRR:8158.1,8195.0] ||  -> SkC17 SkC11 SkC6 SkC5*.
% 1.86/2.02  8201[4:MRR:21.1,8169.0] || SkC11* -> .
% 1.86/2.02  8204[4:MRR:8198.1,8201.0] ||  -> SkC17 SkC6 SkC5*.
% 1.86/2.02  8205[4:MRR:204.1,8170.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e1) equal(op(e3,e2),e0).
% 1.86/2.02  8211[4:Obv:8173.1] || SkC5* -> .
% 1.86/2.02  8212[4:MRR:8204.2,8211.0] ||  -> SkC17 SkC6*.
% 1.86/2.02  8213[4:Obv:8174.1] || SkC17* -> .
% 1.86/2.02  8214[4:MRR:8212.0,8213.0] ||  -> SkC6*.
% 1.86/2.02  8215[4:MRR:12.0,8214.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.02  8216[4:MRR:13.0,8214.0] ||  -> equal(op(e3,e0),e0)**.
% 1.86/2.02  8221[4:Rew:8215.0,62.0] || equal(op(e0,e1),e0)** -> .
% 1.86/2.02  8226[4:Rew:8215.0,8141.0] ||  -> equal(e1,e0) equal(op(e0,e2),e1)**.
% 1.86/2.02  8228[4:Rew:8216.0,77.0] || equal(op(e3,e2),e0)** -> .
% 1.86/2.02  8229[4:Rew:8216.0,76.0] || equal(op(e3,e1),e0)** -> .
% 1.86/2.02  8241[4:MRR:8161.0,8221.0] ||  -> equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 1.86/2.02  8262[4:MRR:8226.0,1.0] ||  -> equal(op(e0,e2),e1)**.
% 1.86/2.02  8264[4:Rew:8262.0,48.0] || equal(op(e3,e2),e1)** -> .
% 1.86/2.02  8276[4:MRR:8241.0,8229.0] ||  -> equal(op(e2,e1),e0)**.
% 1.86/2.02  8279[4:Rew:8276.0,8159.1] ||  -> equal(op(e3,e1),e3)** equal(e3,e0).
% 1.86/2.02  8282[4:MRR:8279.1,3.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.02  8283[4:Rew:8282.0,79.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.02  8333[4:MRR:8205.0,8205.1,8205.2,8283.0,8264.0,8228.0] ||  -> .
% 1.86/2.02  8338[4:Spt:8333.0,208.0,8166.0] || equal(op(e2,e2),e2)** -> .
% 1.86/2.02  8339[4:Spt:8333.0,208.1,208.2,208.3] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 1.86/2.02  8340[4:MRR:181.0,8338.0] ||  -> equal(op(e3,e2),e2)** equal(op(e1,e2),e2) equal(op(e0,e2),e2).
% 1.86/2.02  8342[5:Spt:8339.0] ||  -> equal(op(e2,e2),e3)**.
% 1.86/2.02  8345[5:Rew:8342.0,49.0] || equal(op(e1,e2),e3)** -> .
% 1.86/2.02  8346[5:Rew:8342.0,51.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.02  8348[5:Rew:8342.0,73.0] || equal(op(e2,e1),e3)** -> .
% 1.86/2.02  8349[5:Rew:8342.0,75.0] || equal(op(e2,e3),e3)** -> .
% 1.86/2.02  8350[5:Rew:8342.0,107.1] || SkC2 -> equal(op(e2,e3),e2)**.
% 1.86/2.02  8359[5:Rew:8342.0,8152.0] ||  -> equal(e3,e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.86/2.02  8360[5:Rew:8342.0,8145.0] ||  -> equal(e3,e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 1.86/2.02  8365[5:Rew:8342.0,223.0] || equal(e3,e3) equal(op(op(e2,e2),op(e2,e2)),e0) equal(op(op(op(e2,e2),op(e2,e2)),op(e2,e2)),e1)** -> .
% 1.86/2.02  8366[5:Rew:8342.0,133.1] || SkC5 equal(e3,e3) equal(op(e2,e3),e2)** -> .
% 1.86/2.02  8368[5:MRR:8160.1,8345.0] ||  -> equal(op(e1,e3),e3)**.
% 1.86/2.02  8373[5:Rew:8368.0,56.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.02  8380[5:Rew:8368.0,8162.1] ||  -> equal(op(e1,e0),e0) equal(e3,e0) equal(op(e1,e2),e0)**.
% 1.86/2.02  8381[5:MRR:32.1,8346.0] || SkC17* -> .
% 1.86/2.02  8382[5:MRR:121.2,8346.0] || SkC2 equal(op(e3,e3),e2)** -> .
% 1.86/2.02  8385[5:MRR:8158.0,8381.0] ||  -> SkC14 SkC11 SkC6 SkC5*.
% 1.86/2.02  8386[5:MRR:8159.1,8348.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.02  8394[5:Rew:8386.0,135.2] || SkC6 equal(op(e3,e3),e1)** equal(e3,e3) -> .
% 1.86/2.02  8395[5:Rew:8386.0,159.2] || SkC14 equal(op(e3,e3),e1)** equal(e3,e3) -> .
% 1.86/2.02  8398[5:Rew:8386.0,8163.1] ||  -> equal(op(e2,e1),e2)** equal(e3,e2) equal(op(e0,e1),e2).
% 1.86/2.02  8401[5:MRR:207.0,8349.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e3),e1) equal(op(e2,e3),e0).
% 1.86/2.02  8402[5:MRR:203.0,8373.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 1.86/2.02  8405[5:Obv:8366.1] || SkC5 equal(op(e2,e3),e2)** -> .
% 1.86/2.02  8408[5:Obv:8394.2] || SkC6 equal(op(e3,e3),e1)** -> .
% 1.86/2.02  8409[5:Obv:8395.2] || SkC14 equal(op(e3,e3),e1)** -> .
% 1.86/2.02  8410[5:MRR:8359.0,5.0] ||  -> equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.86/2.02  8411[5:MRR:8360.0,5.0] ||  -> equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 1.86/2.02  8413[5:MRR:8380.1,3.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e2),e0)**.
% 1.86/2.02  8414[5:MRR:8398.1,6.0] ||  -> equal(op(e2,e1),e2)** equal(op(e0,e1),e2).
% 1.86/2.02  8424[5:Obv:8365.0] || equal(op(op(e2,e2),op(e2,e2)),e0) equal(op(op(op(e2,e2),op(e2,e2)),op(e2,e2)),e1)** -> .
% 1.86/2.02  8425[5:Rew:8342.0,8424.1,8342.0,8424.0] || equal(op(e3,e3),e0) equal(op(op(e3,e3),e3),e1)** -> .
% 1.86/2.02  8427[6:Spt:111.0] ||  -> SkC2*.
% 1.86/2.02  8430[6:MRR:8350.0,8427.0] ||  -> equal(op(e2,e3),e2)**.
% 1.86/2.02  8431[6:MRR:8382.0,8427.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.02  8432[6:Rew:8430.0,8405.1] || SkC5* equal(e2,e2) -> .
% 1.86/2.02  8434[6:Rew:8430.0,72.0] || equal(op(e2,e0),e2)** -> .
% 1.86/2.02  8438[6:Rew:8430.0,8154.1] ||  -> equal(op(e3,e3),e1)** equal(e2,e1) equal(op(e0,e3),e1).
% 1.86/2.02  8442[6:MRR:8402.0,8431.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 1.86/2.02  8444[6:Obv:8432.1] || SkC5* -> .
% 1.86/2.02  8445[6:MRR:8385.3,8444.0] ||  -> SkC14 SkC11 SkC6*.
% 1.86/2.02  8448[6:MRR:21.1,8434.0] || SkC11* -> .
% 1.86/2.02  8451[6:MRR:8445.1,8448.0] ||  -> SkC14 SkC6*.
% 1.86/2.02  8479[6:MRR:8438.1,4.0] ||  -> equal(op(e3,e3),e1)** equal(op(e0,e3),e1).
% 1.86/2.02  8482[7:Spt:8451.0] ||  -> SkC14*.
% 1.86/2.02  8484[7:MRR:8409.0,8482.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.02  8494[7:MRR:8442.0,8484.0] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.02  8495[7:MRR:8479.0,8484.0] ||  -> equal(op(e0,e3),e1)**.
% 1.86/2.02  8498[7:Rew:8494.0,8425.0] || equal(e0,e0) equal(op(op(e3,e3),e3),e1)** -> .
% 1.86/2.02  8548[7:Obv:8498.0] || equal(op(op(e3,e3),e3),e1)** -> .
% 1.86/2.02  8549[7:Rew:8495.0,8548.0,8494.0,8548.0] || equal(e1,e1)* -> .
% 1.86/2.02  8550[7:Obv:8549.0] ||  -> .
% 1.86/2.02  8557[7:Spt:8550.0,8451.0,8482.0] || SkC14* -> .
% 1.86/2.02  8558[7:Spt:8550.0,8451.1] ||  -> SkC6*.
% 1.86/2.02  8562[7:MRR:13.0,8558.0] ||  -> equal(op(e3,e0),e0)**.
% 1.86/2.02  8566[7:MRR:8408.0,8558.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.02  8567[7:Rew:8562.0,78.0] || equal(op(e3,e3),e0)** -> .
% 1.86/2.02  8590[7:MRR:8442.0,8442.1,8566.0,8567.0] ||  -> .
% 1.86/2.02  8604[6:Spt:8590.0,111.0,8427.0] || SkC2* -> .
% 1.86/2.02  8605[6:Spt:8590.0,111.1,111.2,111.3] ||  -> SkC1 SkC0 equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.02  8612[7:Spt:8385.0] ||  -> SkC14*.
% 1.86/2.02  8613[7:MRR:27.0,8612.0] ||  -> equal(op(e3,e2),e2)**.
% 1.86/2.02  8614[7:MRR:26.0,8612.0] ||  -> equal(op(e2,e3),e2)**.
% 1.86/2.02  8615[7:MRR:8409.0,8612.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.02  8620[7:Rew:8613.0,81.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.02  8622[7:Rew:8613.0,8410.0] ||  -> equal(e2,e1) equal(op(e0,e2),e1)**.
% 1.86/2.02  8628[7:Rew:8614.0,74.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.02  8635[7:MRR:8402.1,8615.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e0).
% 1.86/2.02  8657[7:MRR:8414.0,8628.0] ||  -> equal(op(e0,e1),e2)**.
% 1.86/2.02  8665[7:Rew:8657.0,8049.2] ||  -> equal(op(e0,e3),e0)** equal(op(e0,e2),e0) equal(e2,e0).
% 1.86/2.02  8676[7:MRR:8622.0,4.0] ||  -> equal(op(e0,e2),e1)**.
% 1.86/2.02  8686[7:MRR:8635.0,8620.0] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.02  8693[7:Rew:8686.0,54.0] || equal(op(e0,e3),e0)** -> .
% 1.86/2.02  8711[7:Rew:8676.0,8665.1] ||  -> equal(op(e0,e3),e0)** equal(e1,e0) equal(e2,e0).
% 1.86/2.02  8712[7:MRR:8711.1,8711.2,1.0,2.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.02  8713[7:MRR:8712.0,8693.0] ||  -> .
% 1.86/2.02  8720[7:Spt:8713.0,8385.0,8612.0] || SkC14* -> .
% 1.86/2.02  8721[7:Spt:8713.0,8385.1,8385.2,8385.3] ||  -> SkC11 SkC6 SkC5*.
% 1.86/2.02  8722[8:Spt:8721.0] ||  -> SkC11*.
% 1.86/2.02  8723[8:MRR:22.0,8722.0] ||  -> equal(op(e0,e2),e2)**.
% 1.86/2.02  8724[8:MRR:21.0,8722.0] ||  -> equal(op(e2,e0),e2)**.
% 1.86/2.02  8735[8:Rew:8723.0,8141.1] ||  -> equal(op(e0,e3),e1)** equal(e2,e1).
% 1.86/2.02  8746[8:Rew:8724.0,8411.1] ||  -> equal(op(e2,e3),e1)** equal(e2,e1).
% 1.86/2.02  8787[8:MRR:8735.1,4.0] ||  -> equal(op(e0,e3),e1)**.
% 1.86/2.02  8789[8:Rew:8787.0,53.0] || equal(op(e2,e3),e1)** -> .
% 1.86/2.02  8803[8:MRR:8746.1,4.0] ||  -> equal(op(e2,e3),e1)**.
% 1.86/2.02  8804[8:MRR:8803.0,8789.0] ||  -> .
% 1.86/2.02  8833[8:Spt:8804.0,8721.0,8722.0] || SkC11* -> .
% 1.86/2.02  8834[8:Spt:8804.0,8721.1,8721.2] ||  -> SkC6 SkC5*.
% 1.86/2.02  8835[9:Spt:8834.0] ||  -> SkC6*.
% 1.86/2.02  8836[9:MRR:12.0,8835.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.02  8837[9:MRR:13.0,8835.0] ||  -> equal(op(e3,e0),e0)**.
% 1.86/2.02  8838[9:MRR:8408.0,8835.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.02  8842[9:Rew:8836.0,54.0] || equal(op(e3,e3),e0)** -> .
% 1.86/2.02  8845[9:Rew:8836.0,8141.0] ||  -> equal(e1,e0) equal(op(e0,e2),e1)**.
% 1.86/2.02  8850[9:Rew:8837.0,38.0] || equal(op(e1,e0),e0)** -> .
% 1.86/2.02  8857[9:MRR:8402.1,8838.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e0).
% 1.86/2.02  8876[9:MRR:8413.0,8850.0] ||  -> equal(op(e1,e2),e0)**.
% 1.86/2.02  8884[9:Rew:8876.0,8340.1] ||  -> equal(op(e3,e2),e2)** equal(e2,e0) equal(op(e0,e2),e2).
% 1.86/2.02  8895[9:MRR:8845.0,1.0] ||  -> equal(op(e0,e2),e1)**.
% 1.86/2.02  8905[9:MRR:8857.1,8842.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.02  8907[9:Rew:8905.0,81.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.02  8925[9:Rew:8895.0,8884.2] ||  -> equal(op(e3,e2),e2)** equal(e2,e0) equal(e2,e1).
% 1.86/2.02  8926[9:MRR:8925.1,8925.2,2.0,4.0] ||  -> equal(op(e3,e2),e2)**.
% 1.86/2.02  8927[9:MRR:8926.0,8907.0] ||  -> .
% 1.86/2.02  8934[9:Spt:8927.0,8834.0,8835.0] || SkC6* -> .
% 1.86/2.02  8935[9:Spt:8927.0,8834.1] ||  -> SkC5*.
% 1.86/2.02  8936[9:MRR:10.0,8935.0] ||  -> equal(op(e0,e2),e0)**.
% 1.86/2.02  8938[9:MRR:11.0,8935.0] ||  -> equal(op(e2,e0),e0)**.
% 1.86/2.02  8943[9:MRR:8405.0,8935.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.02  8949[9:Rew:8938.0,72.0] || equal(op(e2,e3),e0)** -> .
% 1.86/2.02  8950[9:Rew:8936.0,8141.1] ||  -> equal(op(e0,e3),e1)** equal(e1,e0).
% 1.86/2.02  8951[9:MRR:8950.1,1.0] ||  -> equal(op(e0,e3),e1)**.
% 1.86/2.02  8953[9:Rew:8951.0,53.0] || equal(op(e2,e3),e1)** -> .
% 1.86/2.02  9014[9:MRR:8401.0,8401.1,8401.2,8943.0,8953.0,8949.0] ||  -> .
% 1.86/2.02  9025[5:Spt:9014.0,8339.0,8342.0] || equal(op(e2,e2),e3)** -> .
% 1.86/2.02  9026[5:Spt:9014.0,8339.1,8339.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e2),e0).
% 1.86/2.02  9027[5:MRR:8081.1,9025.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e1),e3).
% 1.86/2.02  9028[5:MRR:8090.1,9025.0] ||  -> equal(op(e3,e2),e3)** equal(op(e1,e2),e3).
% 1.86/2.02  9029[6:Spt:9026.0] ||  -> equal(op(e2,e2),e1)**.
% 1.86/2.02  9034[6:Rew:9029.0,71.0] || equal(op(e2,e0),e1)** -> .
% 1.86/2.02  9037[6:Rew:9029.0,47.0] || equal(op(e0,e2),e1)** -> .
% 1.86/2.02  9038[6:Rew:9029.0,107.1] || SkC2 -> equal(op(e2,e1),e2)**.
% 1.86/2.02  9041[6:Rew:9029.0,132.1] || SkC5 equal(e1,e1) equal(op(e2,e1),e2)** -> .
% 1.86/2.02  9042[6:Rew:9029.0,168.1] || SkC17 equal(e1,e1) equal(op(e2,e1),e2)** -> .
% 1.86/2.02  9043[6:Rew:9029.0,117.1] || SkC1 equal(e1,e1) -> equal(op(e2,e1),e2)**.
% 1.86/2.02  9052[6:MRR:8150.1,9034.0] ||  -> equal(op(e3,e0),e1)**.
% 1.86/2.02  9057[6:Rew:9052.0,13.1] || SkC6* -> equal(e1,e0).
% 1.86/2.02  9065[6:Rew:9052.0,8101.1] ||  -> equal(op(e2,e0),e2)** equal(e2,e1) equal(op(e1,e0),e2).
% 1.86/2.02  9066[6:MRR:9057.1,1.0] || SkC6* -> .
% 1.86/2.02  9067[6:MRR:8158.3,9066.0] ||  -> SkC17 SkC14 SkC11 SkC5*.
% 1.86/2.02  9069[6:MRR:8141.1,9037.0] ||  -> equal(op(e0,e3),e1)**.
% 1.86/2.02  9075[6:Rew:9069.0,8095.2] ||  -> SkC2 SkC1* equal(e1,e0).
% 1.86/2.02  9082[6:Rew:9069.0,173.3] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(op(e1,e3),e2) equal(e2,e1).
% 1.86/2.02  9083[6:Rew:9069.0,8100.1] ||  -> equal(op(e0,e2),e2)** equal(e2,e1) equal(op(e0,e1),e2).
% 1.86/2.02  9084[6:MRR:9075.2,1.0] ||  -> SkC2 SkC1*.
% 1.86/2.02  9088[6:Obv:9043.1] || SkC1 -> equal(op(e2,e1),e2)**.
% 1.86/2.02  9089[6:Obv:9041.1] || SkC5 equal(op(e2,e1),e2)** -> .
% 1.86/2.02  9090[6:Obv:9042.1] || SkC17 equal(op(e2,e1),e2)** -> .
% 1.86/2.02  9092[6:MRR:9065.1,4.0] ||  -> equal(op(e2,e0),e2)** equal(op(e1,e0),e2).
% 1.86/2.02  9094[6:MRR:9083.1,4.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e1),e2).
% 1.86/2.02  9100[6:MRR:9082.3,4.0] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(op(e1,e3),e2).
% 1.86/2.02  9108[7:Spt:9084.0] ||  -> SkC2*.
% 1.86/2.02  9112[7:MRR:9038.0,9108.0] ||  -> equal(op(e2,e1),e2)**.
% 1.86/2.02  9114[7:Rew:9112.0,74.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.02  9115[7:Rew:9112.0,70.0] || equal(op(e2,e0),e2)** -> .
% 1.86/2.02  9116[7:Rew:9112.0,41.0] || equal(op(e0,e1),e2)** -> .
% 1.86/2.02  9124[7:MRR:26.1,9114.0] || SkC14* -> .
% 1.86/2.02  9126[7:MRR:9100.1,9114.0] ||  -> equal(op(e3,e3),e2)** equal(op(e1,e3),e2).
% 1.86/2.02  9127[7:MRR:9067.1,9124.0] ||  -> SkC17 SkC11 SkC5*.
% 1.86/2.02  9128[7:MRR:21.1,9115.0] || SkC11* -> .
% 1.86/2.02  9130[7:MRR:9092.0,9115.0] ||  -> equal(op(e1,e0),e2)**.
% 1.86/2.02  9131[7:MRR:9127.1,9128.0] ||  -> SkC17 SkC5*.
% 1.86/2.02  9139[7:Rew:9130.0,65.0] || equal(op(e1,e2),e2)** -> .
% 1.86/2.02  9144[7:MRR:9094.1,9116.0] ||  -> equal(op(e0,e2),e2)**.
% 1.86/2.02  9152[7:Rew:9144.0,10.1] || SkC5* -> equal(e2,e0).
% 1.86/2.02  9156[7:MRR:9152.1,2.0] || SkC5* -> .
% 1.86/2.02  9157[7:MRR:9131.1,9156.0] ||  -> SkC17*.
% 1.86/2.02  9158[7:MRR:32.0,9157.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.02  9162[7:Rew:9158.0,50.0] || equal(op(e1,e2),e3)** -> .
% 1.86/2.02  9177[7:MRR:8151.0,9139.0] ||  -> equal(op(e1,e2),e3)** equal(op(e1,e2),e0).
% 1.86/2.02  9182[7:MRR:8160.1,9162.0] ||  -> equal(op(e1,e3),e3)**.
% 1.86/2.02  9195[7:Rew:9182.0,9126.1] ||  -> equal(op(e3,e3),e2)** equal(e3,e2).
% 1.86/2.02  9196[7:MRR:9195.1,6.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.02  9200[7:Rew:9196.0,230.0] || equal(e2,e2) equal(op(op(e3,e3),op(e3,e3)),e1) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e0)** -> .
% 1.86/2.02  9206[7:MRR:9177.0,9162.0] ||  -> equal(op(e1,e2),e0)**.
% 1.86/2.02  9218[7:Obv:9200.0] || equal(op(op(e3,e3),op(e3,e3)),e1) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e0)** -> .
% 1.86/2.02  9219[7:Rew:9196.0,9218.1,9196.0,9218.0] || equal(op(e2,e2),e1) equal(op(op(e2,e2),e2),e0)** -> .
% 1.86/2.02  9220[7:Rew:9029.0,9219.1,9029.0,9219.0] || equal(e1,e1) equal(op(e1,e2),e0)** -> .
% 1.86/2.02  9221[7:Obv:9220.0] || equal(op(e1,e2),e0)** -> .
% 1.86/2.02  9222[7:Rew:9206.0,9221.0] || equal(e0,e0)* -> .
% 1.86/2.02  9223[7:Obv:9222.0] ||  -> .
% 1.86/2.02  9227[7:Spt:9223.0,9084.0,9108.0] || SkC2* -> .
% 1.86/2.02  9228[7:Spt:9223.0,9084.1] ||  -> SkC1*.
% 1.86/2.02  9229[7:MRR:9088.0,9228.0] ||  -> equal(op(e2,e1),e2)**.
% 1.86/2.02  9231[7:Rew:9229.0,9089.1] || SkC5* equal(e2,e2) -> .
% 1.86/2.02  9232[7:Obv:9231.1] || SkC5* -> .
% 1.86/2.02  9233[7:MRR:9067.3,9232.0] ||  -> SkC17 SkC14 SkC11*.
% 1.86/2.02  9234[7:Rew:9229.0,9090.1] || SkC17* equal(e2,e2) -> .
% 1.86/2.02  9235[7:Obv:9234.1] || SkC17* -> .
% 1.86/2.02  9236[7:MRR:9233.0,9235.0] ||  -> SkC14 SkC11*.
% 1.86/2.02  9239[7:Rew:9229.0,70.0] || equal(op(e2,e0),e2)** -> .
% 1.86/2.02  9240[7:MRR:21.1,9239.0] || SkC11* -> .
% 1.86/2.02  9241[7:MRR:9236.1,9240.0] ||  -> SkC14*.
% 1.86/2.02  9243[7:MRR:27.0,9241.0] ||  -> equal(op(e3,e2),e2)**.
% 1.86/2.02  9256[7:MRR:101.0,9228.0] ||  -> equal(op(e1,op(e1,e0)),e0)**.
% 1.86/2.02  9268[7:MRR:9092.0,9239.0] ||  -> equal(op(e1,e0),e2)**.
% 1.86/2.02  9274[7:Rew:9268.0,9256.0] ||  -> equal(op(e1,e2),e0)**.
% 1.86/2.02  9292[7:Rew:9274.0,9028.1,9243.0,9028.0] ||  -> equal(e3,e2)** equal(e3,e0).
% 1.86/2.02  9293[7:MRR:9292.0,9292.1,6.0,3.0] ||  -> .
% 1.86/2.02  9314[6:Spt:9293.0,9026.0,9029.0] || equal(op(e2,e2),e1)** -> .
% 1.86/2.02  9315[6:Spt:9293.0,9026.1] ||  -> equal(op(e2,e2),e0)**.
% 1.86/2.02  9319[6:Rew:9315.0,47.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.02  9320[6:MRR:10.1,9319.0] || SkC5* -> .
% 1.86/2.02  9321[6:MRR:8158.4,9320.0] ||  -> SkC17 SkC14 SkC11 SkC6*.
% 1.86/2.02  9322[6:Rew:9315.0,49.0] || equal(op(e1,e2),e0)** -> .
% 1.86/2.02  9326[6:Rew:9315.0,75.0] || equal(op(e2,e3),e0)** -> .
% 1.86/2.02  9327[6:Rew:9315.0,107.1] || SkC2 -> equal(op(e2,e0),e2)**.
% 1.86/2.02  9329[6:Rew:9315.0,114.1] || SkC0 equal(e0,e0) -> equal(op(e2,e0),e2)**.
% 1.86/2.02  9330[6:Obv:9329.1] || SkC0 -> equal(op(e2,e0),e2)**.
% 1.86/2.02  9337[6:MRR:8162.2,9322.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)**.
% 1.86/2.02  9338[6:MRR:8151.2,9322.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e2),e3)**.
% 1.86/2.02  9345[6:MRR:8089.1,9319.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e2),e1).
% 1.86/2.02  9350[6:MRR:207.3,9326.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2) equal(op(e2,e3),e1).
% 1.86/2.02  9356[6:Rew:9315.0,244.2,9315.0,244.1,9315.0,244.0] || equal(e0,e0) equal(op(e0,e0),e3) equal(op(op(e0,e0),e0),e1)** -> .
% 1.86/2.02  9357[6:Obv:9356.0] || equal(op(e0,e0),e3) equal(op(op(e0,e0),e0),e1)** -> .
% 1.86/2.02  9358[6:Rew:8050.0,9357.1,8050.0,9357.0] || equal(e3,e3) equal(op(e3,e0),e1)** -> .
% 1.86/2.02  9359[6:Obv:9358.0] || equal(op(e3,e0),e1)** -> .
% 1.86/2.02  9360[6:MRR:8150.0,9359.0] ||  -> equal(op(e2,e0),e1)**.
% 1.86/2.02  9362[6:MRR:8148.2,9359.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e2),e1).
% 1.86/2.02  9364[6:Rew:9360.0,8101.0] ||  -> equal(e2,e1) equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 1.86/2.02  9367[6:Rew:9360.0,9330.1] || SkC0* -> equal(e2,e1).
% 1.86/2.02  9368[6:Rew:9360.0,9327.1] || SkC2* -> equal(e2,e1).
% 1.86/2.02  9369[6:Rew:9360.0,21.1] || SkC11* -> equal(e2,e1).
% 1.86/2.02  9371[6:Rew:9360.0,72.0] || equal(op(e2,e3),e1)** -> .
% 1.86/2.02  9375[6:MRR:9367.1,4.0] || SkC0* -> .
% 1.86/2.02  9377[6:MRR:111.2,9375.0] ||  -> SkC2 SkC1 equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.02  9379[6:MRR:112.2,9375.0] ||  -> SkC2 SkC1 equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.02  9380[6:MRR:9368.1,4.0] || SkC2* -> .
% 1.86/2.02  9382[6:MRR:9369.1,4.0] || SkC11* -> .
% 1.86/2.02  9383[6:MRR:9321.2,9382.0] ||  -> SkC17 SkC14 SkC6*.
% 1.86/2.02  9384[6:MRR:8154.1,9371.0] ||  -> equal(op(e3,e3),e1)** equal(op(e0,e3),e1).
% 1.86/2.02  9385[6:MRR:9350.2,9371.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2).
% 1.86/2.02  9387[6:MRR:9377.0,9380.0] ||  -> SkC1 equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.02  9389[6:MRR:9379.0,9380.0] ||  -> SkC1 equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.02  9390[6:MRR:9364.0,4.0] ||  -> equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 1.86/2.02  9393[7:Spt:203.0] ||  -> equal(op(e3,e3),e3)**.
% 1.86/2.02  9394[7:Rew:9393.0,85.1] || SkC6* equal(e3,e3) -> .
% 1.86/2.02  9395[7:Rew:9393.0,93.1] || SkC14* equal(e3,e3) -> .
% 1.86/2.02  9398[7:Rew:9393.0,80.0] || equal(op(e3,e1),e3)** -> .
% 1.86/2.02  9399[7:Rew:9393.0,56.0] || equal(op(e1,e3),e3)** -> .
% 1.86/2.02  9412[7:Rew:9393.0,9384.0] ||  -> equal(e3,e1) equal(op(e0,e3),e1)**.
% 1.86/2.02  9421[7:Obv:9394.1] || SkC6* -> .
% 1.86/2.02  9422[7:MRR:9383.2,9421.0] ||  -> SkC17 SkC14*.
% 1.86/2.02  9423[7:Obv:9395.1] || SkC14* -> .
% 1.86/2.02  9424[7:MRR:9422.1,9423.0] ||  -> SkC17*.
% 1.86/2.02  9426[7:MRR:32.0,9424.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.02  9440[7:Rew:9426.0,9387.1] ||  -> SkC1 equal(op(e3,e3),e2)**.
% 1.86/2.02  9445[7:MRR:8159.0,9398.0] ||  -> equal(op(e2,e1),e3)**.
% 1.86/2.02  9451[7:Rew:9445.0,8163.0] ||  -> equal(e3,e2) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 1.86/2.02  9452[7:MRR:8160.0,9399.0] ||  -> equal(op(e1,e2),e3)**.
% 1.86/2.02  9459[7:Rew:9452.0,103.1] || SkC1 -> equal(op(e1,e3),e2)**.
% 1.86/2.02  9465[7:Rew:9393.0,9440.1] ||  -> SkC1* equal(e3,e2).
% 1.86/2.02  9466[7:MRR:9465.1,6.0] ||  -> SkC1*.
% 1.86/2.02  9469[7:MRR:9459.0,9466.0] ||  -> equal(op(e1,e3),e2)**.
% 1.86/2.02  9471[7:Rew:9469.0,66.0] || equal(op(e1,e0),e2)** -> .
% 1.86/2.02  9476[7:MRR:9390.1,9471.0] ||  -> equal(op(e3,e0),e2)**.
% 1.86/2.02  9482[7:Rew:9476.0,76.0] || equal(op(e3,e1),e2)** -> .
% 1.86/2.02  9489[7:MRR:9412.0,5.0] ||  -> equal(op(e0,e3),e1)**.
% 1.86/2.02  9493[7:Rew:9489.0,63.0] || equal(op(e0,e2),e1)** -> .
% 1.86/2.02  9495[7:MRR:9345.1,9493.0] ||  -> equal(op(e0,e2),e2)**.
% 1.86/2.02  9497[7:Rew:9495.0,61.0] || equal(op(e0,e1),e2)** -> .
% 1.86/2.02  9500[7:MRR:8140.1,9497.0] ||  -> equal(op(e0,e1),e0)**.
% 1.86/2.02  9519[7:Rew:9500.0,9451.2] ||  -> equal(e3,e2) equal(op(e3,e1),e2)** equal(e2,e0).
% 1.86/2.02  9520[7:MRR:9519.0,9519.2,6.0,2.0] ||  -> equal(op(e3,e1),e2)**.
% 1.86/2.02  9521[7:MRR:9520.0,9482.0] ||  -> .
% 1.86/2.02  9522[7:Spt:9521.0,203.0,9393.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.02  9523[7:Spt:9521.0,203.1,203.2,203.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 1.86/2.02  9526[8:Spt:9523.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.02  9530[8:Rew:9526.0,78.0] || equal(op(e3,e0),e2)** -> .
% 1.86/2.02  9531[8:Rew:9526.0,56.0] || equal(op(e1,e3),e2)** -> .
% 1.86/2.02  9533[8:Rew:9526.0,57.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.02  9554[8:MRR:9390.0,9530.0] ||  -> equal(op(e1,e0),e2)**.
% 1.86/2.02  9558[8:Rew:9554.0,65.0] || equal(op(e1,e2),e2)** -> .
% 1.86/2.02  9570[8:MRR:8153.1,9531.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e0).
% 1.86/2.02  9573[8:MRR:26.1,9533.0] || SkC14* -> .
% 1.86/2.02  9574[8:MRR:9385.1,9533.0] ||  -> equal(op(e2,e3),e3)**.
% 1.86/2.02  9576[8:MRR:9383.1,9573.0] ||  -> SkC17 SkC6*.
% 1.86/2.02  9580[8:Rew:9574.0,55.0] || equal(op(e1,e3),e3)** -> .
% 1.86/2.02  9590[8:MRR:9338.0,9558.0] ||  -> equal(op(e1,e2),e3)**.
% 1.86/2.02  9593[8:Rew:9590.0,50.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.02  9607[8:MRR:32.1,9593.0] || SkC17* -> .
% 1.86/2.02  9611[8:MRR:9576.0,9607.0] ||  -> SkC6*.
% 1.86/2.02  9612[8:MRR:12.0,9611.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.02  9618[8:Rew:9612.0,52.0] || equal(op(e1,e3),e0)** -> .
% 1.86/2.02  9644[8:MRR:9570.0,9570.1,9580.0,9618.0] ||  -> .
% 1.86/2.02  9657[8:Spt:9644.0,9523.0,9526.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.02  9658[8:Spt:9644.0,9523.1,9523.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 1.86/2.02  9659[8:MRR:173.0,9657.0] ||  -> equal(op(e2,e3),e2)** equal(op(e1,e3),e2) equal(op(e0,e3),e2).
% 1.86/2.02  9661[9:Spt:9658.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.02  9670[9:Rew:9661.0,9389.1] ||  -> SkC1 equal(op(e3,e1),e3)**.
% 1.86/2.02  9676[9:Rew:9661.0,118.1] || SkC1 equal(e1,e1) -> equal(op(e3,e1),e3)**.
% 1.86/2.02  9693[9:Obv:9676.1] || SkC1 -> equal(op(e3,e1),e3)**.
% 1.86/2.02  9694[9:MRR:9693.0,9670.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.02  9697[9:Rew:9694.0,45.0] || equal(op(e2,e1),e3)** -> .
% 1.86/2.02  9699[9:Rew:9694.0,79.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.02  9703[9:MRR:9027.1,9697.0] ||  -> equal(op(e2,e3),e3)**.
% 1.86/2.02  9707[9:Rew:9703.0,9659.0] ||  -> equal(e3,e2) equal(op(e1,e3),e2)** equal(op(e0,e3),e2).
% 1.86/2.02  9709[9:Rew:9703.0,26.1] || SkC14* -> equal(e3,e2).
% 1.86/2.02  9717[9:MRR:9709.1,6.0] || SkC14* -> .
% 1.86/2.02  9718[9:MRR:9383.1,9717.0] ||  -> SkC17 SkC6*.
% 1.86/2.02  9719[9:MRR:32.1,9699.0] || SkC17* -> .
% 1.86/2.02  9722[9:MRR:9718.0,9719.0] ||  -> SkC6*.
% 1.86/2.02  9723[9:MRR:13.0,9722.0] ||  -> equal(op(e3,e0),e0)**.
% 1.86/2.02  9724[9:MRR:12.0,9722.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.02  9739[9:Rew:9723.0,38.0] || equal(op(e1,e0),e0)** -> .
% 1.86/2.02  9756[9:MRR:9337.0,9739.0] ||  -> equal(op(e1,e3),e0)**.
% 1.86/2.02  9782[9:Rew:9724.0,9707.2,9756.0,9707.1] ||  -> equal(e3,e2)** equal(e2,e0) equal(e2,e0).
% 1.86/2.02  9783[9:Obv:9782.1] ||  -> equal(e3,e2)** equal(e2,e0).
% 1.86/2.02  9784[9:MRR:9783.0,9783.1,6.0,2.0] ||  -> .
% 1.86/2.02  9791[9:Spt:9784.0,9658.0,9661.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.02  9792[9:Spt:9784.0,9658.1] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.02  9798[9:Rew:9792.0,54.0] || equal(op(e0,e3),e0)** -> .
% 1.86/2.02  9799[9:MRR:12.1,9798.0] || SkC6* -> .
% 1.86/2.02  9800[9:MRR:9383.2,9799.0] ||  -> SkC17 SkC14*.
% 1.86/2.02  9809[9:Rew:9792.0,9362.0] ||  -> equal(e1,e0) equal(op(e3,e2),e1)**.
% 1.86/2.02  9810[9:MRR:9809.0,1.0] ||  -> equal(op(e3,e2),e1)**.
% 1.86/2.02  9812[9:Rew:9810.0,27.1] || SkC14* -> equal(e2,e1).
% 1.86/2.02  9813[9:Rew:9810.0,32.1] || SkC17* -> equal(e3,e1).
% 1.86/2.02  9818[9:MRR:9812.1,4.0] || SkC14* -> .
% 1.86/2.02  9819[9:MRR:9800.1,9818.0] ||  -> SkC17*.
% 1.86/2.02  9821[9:MRR:9813.1,5.0] || SkC17* -> .
% 1.86/2.02  9822[9:MRR:9821.0,9819.0] ||  -> .
% 1.86/2.02  9891[3:Spt:9822.0,213.0,8107.0] || equal(op(e1,e1),e1)** -> .
% 1.86/2.02  9892[3:Spt:9822.0,213.1,213.2,213.3] ||  -> equal(op(e1,e1),e3)** equal(op(e1,e1),e2) equal(op(e1,e1),e0).
% 1.86/2.02  9893[3:MRR:191.0,9891.0] ||  -> equal(op(e3,e1),e1)** equal(op(e2,e1),e1) equal(op(e0,e1),e1).
% 1.86/2.02  9894[3:MRR:192.0,9891.0] ||  -> equal(op(e1,e3),e1)** equal(op(e1,e2),e1) equal(op(e1,e0),e1).
% 1.86/2.02  9895[4:Spt:9892.0] ||  -> equal(op(e1,e1),e3)**.
% 1.86/2.02  9897[4:Rew:9895.0,68.0] || equal(op(e1,e3),e3)** -> .
% 1.86/2.02  9898[4:Rew:9895.0,67.0] || equal(op(e1,e2),e3)** -> .
% 1.86/2.02  9900[4:Rew:9895.0,44.0] || equal(op(e3,e1),e3)** -> .
% 1.86/2.02  9901[4:Rew:9895.0,43.0] || equal(op(e2,e1),e3)** -> .
% 1.86/2.02  9903[4:Rew:9895.0,102.1] || SkC1 -> equal(op(e1,e3),e1)**.
% 1.86/2.02  9906[4:Rew:9895.0,190.1] ||  -> equal(op(e1,e2),e2) equal(e3,e2) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 1.86/2.02  9907[4:Rew:9895.0,189.1] ||  -> equal(op(e2,e1),e2) equal(e3,e2) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 1.86/2.02  9913[4:Rew:9895.0,194.0] ||  -> equal(e3,e0) equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 1.86/2.02  9914[4:Rew:9895.0,193.0] ||  -> equal(e3,e0) equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 1.86/2.02  9918[4:Rew:9895.0,225.0] || equal(e3,e3) equal(op(op(e1,e1),op(e1,e1)),e0) equal(op(op(op(e1,e1),op(e1,e1)),op(e1,e1)),e2)** -> .
% 1.86/2.02  9920[4:Rew:9895.0,130.1] || SkC4 equal(e3,e3) equal(op(e1,e3),e1)** -> .
% 1.86/2.02  9921[4:Rew:9895.0,123.0] || equal(e3,e3) -> SkC2 SkC1 SkC0 equal(op(e1,e3),e1)**.
% 1.86/2.02  9922[4:Rew:9895.0,154.1] || SkC12 equal(e3,e3) equal(op(e1,e3),e1)** -> .
% 1.86/2.02  9923[4:MRR:31.1,9897.0] || SkC16* -> .
% 1.86/2.02  9924[4:MRR:8092.2,9897.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3).
% 1.86/2.02  9925[4:MRR:211.0,9897.0] ||  -> equal(op(e1,e3),e1) equal(op(e1,e3),e2)** equal(op(e1,e3),e0).
% 1.86/2.02  9926[4:MRR:8086.1,9923.0] ||  -> SkC17 SkC14 SkC12 SkC11 SkC10 SkC9 SkC7 SkC6 SkC5 SkC4*.
% 1.86/2.02  9927[4:MRR:8090.2,9898.0] ||  -> equal(op(e3,e2),e3)** equal(op(e2,e2),e3).
% 1.86/2.02  9930[4:MRR:8085.2,9900.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3).
% 1.86/2.02  9931[4:MRR:205.0,9900.0] ||  -> equal(op(e3,e1),e1) equal(op(e3,e1),e2)** equal(op(e3,e1),e0).
% 1.86/2.02  9932[4:MRR:8081.2,9901.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e2),e3).
% 1.86/2.02  9933[4:MRR:209.2,9901.0] ||  -> equal(op(e2,e1),e2)** equal(op(e2,e1),e1) equal(op(e2,e1),e0).
% 1.86/2.02  9936[4:Obv:9920.1] || SkC4 equal(op(e1,e3),e1)** -> .
% 1.86/2.02  9937[4:Obv:9921.0] ||  -> SkC2 SkC1 SkC0 equal(op(e1,e3),e1)**.
% 1.86/2.02  9938[4:MRR:9937.1,9903.0] ||  -> SkC2 SkC0 equal(op(e1,e3),e1)**.
% 1.86/2.02  9939[4:Obv:9922.1] || SkC12 equal(op(e1,e3),e1)** -> .
% 1.86/2.02  9940[4:MRR:9906.1,6.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 1.86/2.02  9941[4:MRR:9907.1,6.0] ||  -> equal(op(e2,e1),e2) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 1.86/2.02  9942[4:MRR:9913.0,3.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 1.86/2.02  9943[4:MRR:9914.0,3.0] ||  -> equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 1.86/2.02  9944[4:Obv:9918.0] || equal(op(op(e1,e1),op(e1,e1)),e0) equal(op(op(op(e1,e1),op(e1,e1)),op(e1,e1)),e2)** -> .
% 1.86/2.02  9945[4:Rew:9895.0,9944.1,9895.0,9944.0] || equal(op(e3,e3),e0) equal(op(op(e3,e3),e3),e2)** -> .
% 1.86/2.02  9949[5:Spt:208.0] ||  -> equal(op(e2,e2),e2)**.
% 1.86/2.02  9950[5:Rew:9949.0,47.0] || equal(op(e0,e2),e2)** -> .
% 1.86/2.02  9951[5:Rew:9949.0,49.0] || equal(op(e1,e2),e2)** -> .
% 1.86/2.02  9952[5:Rew:9949.0,51.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.02  9954[5:Rew:9949.0,73.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.02  9956[5:Rew:9949.0,88.1] || SkC9* equal(e2,e2) -> .
% 1.86/2.02  9957[5:Rew:9949.0,84.1] || SkC5* equal(e2,e2) -> .
% 1.86/2.02  9958[5:Rew:9949.0,96.1] || SkC17* equal(e2,e2) -> .
% 1.86/2.02  9963[5:Rew:9949.0,186.0] ||  -> equal(e2,e0) equal(op(e2,e0),e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 1.86/2.02  9970[5:Rew:9949.0,183.0] ||  -> equal(e2,e1) equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.86/2.02  9974[5:Rew:9949.0,9932.1] ||  -> equal(op(e2,e3),e3)** equal(e3,e2).
% 1.86/2.02  9981[5:MRR:22.1,9950.0] || SkC11* -> .
% 1.86/2.02  9982[5:MRR:8100.0,9950.0] ||  -> equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 1.86/2.02  9984[5:MRR:9926.3,9981.0] ||  -> SkC17 SkC14 SkC12 SkC10 SkC9 SkC7 SkC6 SkC5 SkC4*.
% 1.86/2.02  9985[5:MRR:24.1,9951.0] || SkC12* -> .
% 1.86/2.02  9987[5:MRR:9940.0,9951.0] ||  -> equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 1.86/2.02  9988[5:MRR:27.1,9952.0] || SkC14* -> .
% 1.86/2.02  9994[5:MRR:9941.0,9954.0] ||  -> equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 1.86/2.02  9997[5:Obv:9956.1] || SkC9* -> .
% 1.86/2.02  9998[5:Obv:9957.1] || SkC5* -> .
% 1.86/2.02  9999[5:Obv:9958.1] || SkC17* -> .
% 1.86/2.02  10000[5:MRR:9974.1,6.0] ||  -> equal(op(e2,e3),e3)**.
% 1.86/2.02  10001[5:Rew:10000.0,57.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.02  10010[5:MRR:203.0,10001.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 1.86/2.02  10011[5:MRR:9930.0,10001.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.02  10012[5:Rew:10011.0,148.2] || SkC10 equal(op(e3,e3),e2)** equal(e3,e3) -> .
% 1.86/2.02  10013[5:Rew:10011.0,136.2] || SkC6 equal(op(e3,e3),e2)** equal(e3,e3) -> .
% 1.86/2.02  10024[5:MRR:9984.0,9984.1,9984.2,9984.4,9984.7,9999.0,9988.0,9985.0,9997.0,9998.0] ||  -> SkC10 SkC7 SkC6 SkC4*.
% 1.86/2.02  10025[5:Obv:10012.2] || SkC10 equal(op(e3,e3),e2)** -> .
% 1.86/2.02  10026[5:Obv:10013.2] || SkC6 equal(op(e3,e3),e2)** -> .
% 1.86/2.02  10029[5:Rew:10000.0,9963.2] ||  -> equal(e2,e0) equal(op(e2,e0),e0) equal(e3,e0) equal(op(e2,e1),e0)**.
% 1.86/2.02  10030[5:MRR:10029.0,10029.2,2.0,3.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e1),e0)**.
% 1.86/2.02  10033[5:Rew:10011.0,9970.2] ||  -> equal(e2,e1) equal(op(e1,e2),e1)** equal(e3,e1) equal(op(e0,e2),e1).
% 1.86/2.02  10034[5:MRR:10033.0,10033.2,4.0,5.0] ||  -> equal(op(e1,e2),e1)** equal(op(e0,e2),e1).
% 1.86/2.02  10040[6:Spt:10024.0] ||  -> SkC10*.
% 1.86/2.02  10041[6:MRR:20.0,10040.0] ||  -> equal(op(e3,e1),e1)**.
% 1.86/2.02  10042[6:MRR:19.0,10040.0] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.02  10043[6:MRR:10025.0,10040.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.02  10044[6:Rew:10041.0,80.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.02  10050[6:Rew:10041.0,9994.0] ||  -> equal(e2,e1) equal(op(e0,e1),e2)**.
% 1.86/2.02  10057[6:Rew:10042.0,69.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.02  10065[6:MRR:10010.0,10043.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 1.86/2.02  10088[6:MRR:10034.0,10057.0] ||  -> equal(op(e0,e2),e1)**.
% 1.86/2.02  10096[6:Rew:10088.0,8049.1] ||  -> equal(op(e0,e3),e0)** equal(e1,e0) equal(op(e0,e1),e0).
% 1.86/2.02  10106[6:MRR:10050.0,4.0] ||  -> equal(op(e0,e1),e2)**.
% 1.86/2.02  10116[6:MRR:10065.0,10044.0] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.02  10117[6:Rew:10116.0,54.0] || equal(op(e0,e3),e0)** -> .
% 1.86/2.02  10144[6:Rew:10106.0,10096.2] ||  -> equal(op(e0,e3),e0)** equal(e1,e0) equal(e2,e0).
% 1.86/2.02  10145[6:MRR:10144.1,10144.2,1.0,2.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.02  10146[6:MRR:10145.0,10117.0] ||  -> .
% 1.86/2.02  10153[6:Spt:10146.0,10024.0,10040.0] || SkC10* -> .
% 1.86/2.02  10154[6:Spt:10146.0,10024.1,10024.2,10024.3] ||  -> SkC7 SkC6 SkC4*.
% 1.86/2.02  10155[7:Spt:10154.0] ||  -> SkC7*.
% 1.86/2.02  10156[7:MRR:15.0,10155.0] ||  -> equal(op(e0,e1),e1)**.
% 1.86/2.02  10157[7:MRR:14.0,10155.0] ||  -> equal(op(e1,e0),e1)**.
% 1.86/2.02  10168[7:Rew:10156.0,9982.1] ||  -> equal(op(e0,e3),e2)** equal(e2,e1).
% 1.86/2.02  10180[7:Rew:10157.0,9987.1] ||  -> equal(op(e1,e3),e2)** equal(e2,e1).
% 1.86/2.02  10227[7:MRR:10168.1,4.0] ||  -> equal(op(e0,e3),e2)**.
% 1.86/2.02  10229[7:Rew:10227.0,52.0] || equal(op(e1,e3),e2)** -> .
% 1.86/2.02  10243[7:MRR:10180.1,4.0] ||  -> equal(op(e1,e3),e2)**.
% 1.86/2.02  10244[7:MRR:10243.0,10229.0] ||  -> .
% 1.86/2.02  10273[7:Spt:10244.0,10154.0,10155.0] || SkC7* -> .
% 1.86/2.02  10274[7:Spt:10244.0,10154.1,10154.2] ||  -> SkC6 SkC4*.
% 1.86/2.02  10275[8:Spt:10274.0] ||  -> SkC6*.
% 1.86/2.02  10276[8:MRR:12.0,10275.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.02  10277[8:MRR:13.0,10275.0] ||  -> equal(op(e3,e0),e0)**.
% 1.86/2.02  10278[8:MRR:10026.0,10275.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.02  10282[8:Rew:10276.0,54.0] || equal(op(e3,e3),e0)** -> .
% 1.86/2.02  10285[8:Rew:10276.0,9982.0] ||  -> equal(e2,e0) equal(op(e0,e1),e2)**.
% 1.86/2.02  10290[8:Rew:10277.0,39.0] || equal(op(e2,e0),e0)** -> .
% 1.86/2.02  10299[8:MRR:10010.0,10278.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 1.86/2.02  10320[8:MRR:10030.0,10290.0] ||  -> equal(op(e2,e1),e0)**.
% 1.86/2.02  10332[8:Rew:10320.0,9893.1] ||  -> equal(op(e3,e1),e1)** equal(e1,e0) equal(op(e0,e1),e1).
% 1.86/2.02  10338[8:MRR:10285.0,2.0] ||  -> equal(op(e0,e1),e2)**.
% 1.86/2.02  10348[8:MRR:10299.1,10282.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.02  10354[8:Rew:10348.0,80.0] || equal(op(e3,e1),e1)** -> .
% 1.86/2.02  10373[8:Rew:10338.0,10332.2] ||  -> equal(op(e3,e1),e1)** equal(e1,e0) equal(e2,e1).
% 1.86/2.02  10374[8:MRR:10373.1,10373.2,1.0,4.0] ||  -> equal(op(e3,e1),e1)**.
% 1.86/2.02  10375[8:MRR:10374.0,10354.0] ||  -> .
% 1.86/2.02  10382[8:Spt:10375.0,10274.0,10275.0] || SkC6* -> .
% 1.86/2.02  10383[8:Spt:10375.0,10274.1] ||  -> SkC4*.
% 1.86/2.02  10384[8:MRR:8.0,10383.0] ||  -> equal(op(e0,e1),e0)**.
% 1.86/2.02  10386[8:MRR:9.0,10383.0] ||  -> equal(op(e1,e0),e0)**.
% 1.86/2.02  10393[8:MRR:9936.0,10383.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.02  10401[8:Rew:10386.0,66.0] || equal(op(e1,e3),e0)** -> .
% 1.86/2.02  10404[8:Rew:10384.0,9982.1] ||  -> equal(op(e0,e3),e2)** equal(e2,e0).
% 1.86/2.02  10405[8:MRR:10404.1,2.0] ||  -> equal(op(e0,e3),e2)**.
% 1.86/2.02  10407[8:Rew:10405.0,52.0] || equal(op(e1,e3),e2)** -> .
% 1.86/2.02  10466[8:MRR:9925.0,9925.1,9925.2,10393.0,10407.0,10401.0] ||  -> .
% 1.86/2.02  10477[5:Spt:10466.0,208.0,9949.0] || equal(op(e2,e2),e2)** -> .
% 1.86/2.02  10478[5:Spt:10466.0,208.1,208.2,208.3] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 1.86/2.02  10479[5:MRR:181.0,10477.0] ||  -> equal(op(e3,e2),e2)** equal(op(e1,e2),e2) equal(op(e0,e2),e2).
% 1.86/2.02  10481[6:Spt:10478.0] ||  -> equal(op(e2,e2),e3)**.
% 1.86/2.02  10483[6:Rew:10481.0,75.0] || equal(op(e2,e3),e3)** -> .
% 1.86/2.02  10489[6:Rew:10481.0,107.1] || SkC2 -> equal(op(e2,e3),e2)**.
% 1.86/2.02  10492[6:Rew:10481.0,145.1] || SkC9 equal(e3,e3) equal(op(e2,e3),e2)** -> .
% 1.86/2.02  10493[6:Rew:10481.0,133.1] || SkC5 equal(e3,e3) equal(op(e2,e3),e2)** -> .
% 1.86/2.02  10497[6:Rew:10481.0,183.0] ||  -> equal(e3,e1) equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.86/2.02  10498[6:Rew:10481.0,184.0] ||  -> equal(e3,e1) equal(op(e2,e1),e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 1.86/2.02  10504[6:Rew:10481.0,186.0] ||  -> equal(e3,e0) equal(op(e2,e0),e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 1.86/2.02  10505[6:Rew:10481.0,185.0] ||  -> equal(e3,e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 1.86/2.02  10509[6:MRR:33.1,10483.0] || SkC17* -> .
% 1.86/2.02  10510[6:MRR:9924.1,10483.0] ||  -> equal(op(e3,e3),e3)**.
% 1.86/2.02  10512[6:MRR:9926.0,10509.0] ||  -> SkC14 SkC12 SkC11 SkC10 SkC9 SkC7 SkC6 SkC5 SkC4*.
% 1.86/2.02  10529[6:Rew:10510.0,89.1] || SkC10* equal(e3,e3) -> .
% 1.86/2.02  10530[6:Rew:10510.0,85.1] || SkC6* equal(e3,e3) -> .
% 1.86/2.02  10531[6:Rew:10510.0,93.1] || SkC14* equal(e3,e3) -> .
% 1.86/2.02  10544[6:Obv:10529.1] || SkC10* -> .
% 1.86/2.02  10545[6:Obv:10530.1] || SkC6* -> .
% 1.86/2.02  10546[6:Obv:10531.1] || SkC14* -> .
% 1.86/2.02  10548[6:MRR:10512.0,10512.3,10512.6,10546.0,10544.0,10545.0] ||  -> SkC12 SkC11 SkC9 SkC7 SkC5 SkC4*.
% 1.86/2.02  10549[6:Obv:10492.1] || SkC9 equal(op(e2,e3),e2)** -> .
% 1.86/2.02  10550[6:Obv:10493.1] || SkC5 equal(op(e2,e3),e2)** -> .
% 1.86/2.02  10553[6:MRR:10497.0,5.0] ||  -> equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.86/2.02  10554[6:MRR:10498.0,5.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 1.86/2.02  10555[6:MRR:10504.0,3.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 1.86/2.02  10556[6:MRR:10505.0,3.0] ||  -> equal(op(e0,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 1.86/2.02  10568[7:Spt:111.0] ||  -> SkC2*.
% 1.86/2.02  10571[7:MRR:10489.0,10568.0] ||  -> equal(op(e2,e3),e2)**.
% 1.86/2.02  10572[7:Rew:10571.0,10550.1] || SkC5* equal(e2,e2) -> .
% 1.86/2.02  10573[7:Rew:10571.0,10549.1] || SkC9* equal(e2,e2) -> .
% 1.86/2.02  10574[7:Rew:10571.0,72.0] || equal(op(e2,e0),e2)** -> .
% 1.86/2.02  10575[7:Rew:10571.0,53.0] || equal(op(e0,e3),e2)** -> .
% 1.86/2.02  10576[7:Rew:10571.0,55.0] || equal(op(e1,e3),e2)** -> .
% 1.86/2.02  10577[7:Rew:10571.0,74.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.02  10583[7:Obv:10572.1] || SkC5* -> .
% 1.86/2.02  10584[7:MRR:10548.4,10583.0] ||  -> SkC12 SkC11 SkC9 SkC7 SkC4*.
% 1.86/2.02  10585[7:Obv:10573.1] || SkC9* -> .
% 1.86/2.02  10586[7:MRR:10584.2,10585.0] ||  -> SkC12 SkC11 SkC7 SkC4*.
% 1.86/2.02  10587[7:MRR:21.1,10574.0] || SkC11* -> .
% 1.86/2.02  10590[7:MRR:10586.1,10587.0] ||  -> SkC12 SkC7 SkC4*.
% 1.86/2.02  10591[7:MRR:8091.1,10575.0] ||  -> equal(op(e0,e3),e0) equal(op(e0,e3),e1)**.
% 1.86/2.02  10592[7:MRR:8100.1,10575.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e1),e2).
% 1.86/2.02  10594[7:MRR:9940.1,10576.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e0),e2).
% 1.86/2.02  10595[7:MRR:23.1,10577.0] || SkC12* -> .
% 1.86/2.02  10598[7:MRR:10590.0,10595.0] ||  -> SkC7 SkC4*.
% 1.86/2.02  10603[8:Spt:10598.0] ||  -> SkC7*.
% 1.86/2.02  10604[8:MRR:14.0,10603.0] ||  -> equal(op(e1,e0),e1)**.
% 1.86/2.02  10605[8:MRR:15.0,10603.0] ||  -> equal(op(e0,e1),e1)**.
% 1.86/2.02  10616[8:Rew:10604.0,10594.1] ||  -> equal(op(e1,e2),e2)** equal(e2,e1).
% 1.86/2.02  10628[8:Rew:10605.0,10592.1] ||  -> equal(op(e0,e2),e2)** equal(e2,e1).
% 1.86/2.02  10670[8:MRR:10616.1,4.0] ||  -> equal(op(e1,e2),e2)**.
% 1.86/2.02  10672[8:Rew:10670.0,46.0] || equal(op(e0,e2),e2)** -> .
% 1.86/2.02  10686[8:MRR:10628.1,4.0] ||  -> equal(op(e0,e2),e2)**.
% 1.86/2.02  10687[8:MRR:10686.0,10672.0] ||  -> .
% 1.86/2.02  10701[8:Spt:10687.0,10598.0,10603.0] || SkC7* -> .
% 1.86/2.02  10702[8:Spt:10687.0,10598.1] ||  -> SkC4*.
% 1.86/2.02  10703[8:MRR:9.0,10702.0] ||  -> equal(op(e1,e0),e0)**.
% 1.86/2.02  10705[8:MRR:8.0,10702.0] ||  -> equal(op(e0,e1),e0)**.
% 1.86/2.02  10713[8:Rew:10705.0,61.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.02  10714[8:Rew:10705.0,62.0] || equal(op(e0,e3),e0)** -> .
% 1.86/2.02  10725[8:Rew:10703.0,10594.1] ||  -> equal(op(e1,e2),e2)** equal(e2,e0).
% 1.86/2.02  10726[8:MRR:10725.1,2.0] ||  -> equal(op(e1,e2),e2)**.
% 1.86/2.02  10731[8:Rew:10726.0,46.0] || equal(op(e0,e2),e2)** -> .
% 1.86/2.02  10739[8:MRR:10591.0,10714.0] ||  -> equal(op(e0,e3),e1)**.
% 1.86/2.02  10744[8:Rew:10739.0,63.0] || equal(op(e0,e2),e1)** -> .
% 1.86/2.02  10771[8:MRR:8089.0,8089.1,8089.2,10731.0,10713.0,10744.0] ||  -> .
% 1.86/2.02  10779[7:Spt:10771.0,111.0,10568.0] || SkC2* -> .
% 1.86/2.02  10780[7:Spt:10771.0,111.1,111.2,111.3] ||  -> SkC1 SkC0 equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.02  10781[7:MRR:8095.0,10779.0] ||  -> SkC1 equal(op(e0,e3),e0)**.
% 1.86/2.02  10785[8:Spt:10780.0] ||  -> SkC1*.
% 1.86/2.02  10786[8:MRR:9903.0,10785.0] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.02  10790[8:Rew:10786.0,9939.1] || SkC12* equal(e1,e1) -> .
% 1.86/2.02  10791[8:Rew:10786.0,9936.1] || SkC4* equal(e1,e1) -> .
% 1.86/2.02  10792[8:Rew:10786.0,66.0] || equal(op(e1,e0),e1)** -> .
% 1.86/2.02  10793[8:Rew:10786.0,69.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.02  10794[8:Rew:10786.0,52.0] || equal(op(e0,e3),e1)** -> .
% 1.86/2.02  10795[8:Rew:10786.0,55.0] || equal(op(e2,e3),e1)** -> .
% 1.86/2.02  10800[8:Obv:10790.1] || SkC12* -> .
% 1.86/2.02  10801[8:MRR:10548.0,10800.0] ||  -> SkC11 SkC9 SkC7 SkC5 SkC4*.
% 1.86/2.02  10802[8:Obv:10791.1] || SkC4* -> .
% 1.86/2.02  10803[8:MRR:10801.4,10802.0] ||  -> SkC11 SkC9 SkC7 SkC5*.
% 1.86/2.02  10804[8:MRR:14.1,10792.0] || SkC7* -> .
% 1.86/2.02  10805[8:MRR:8099.0,10792.0] ||  -> equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 1.86/2.02  10807[8:MRR:10803.2,10804.0] ||  -> SkC11 SkC9 SkC5*.
% 1.86/2.02  10808[8:MRR:17.1,10793.0] || SkC9* -> .
% 1.86/2.02  10809[8:MRR:10553.0,10793.0] ||  -> equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.86/2.02  10811[8:MRR:10807.1,10808.0] ||  -> SkC11 SkC5*.
% 1.86/2.02  10813[8:MRR:8091.2,10794.0] ||  -> equal(op(e0,e3),e0) equal(op(e0,e3),e2)**.
% 1.86/2.02  10815[8:MRR:10554.1,10795.0] ||  -> equal(op(e2,e1),e1)** equal(op(e2,e0),e1).
% 1.86/2.02  10820[9:Spt:10811.0] ||  -> SkC11*.
% 1.86/2.02  10821[9:MRR:21.0,10820.0] ||  -> equal(op(e2,e0),e2)**.
% 1.86/2.02  10822[9:MRR:22.0,10820.0] ||  -> equal(op(e0,e2),e2)**.
% 1.86/2.02  10833[9:Rew:10821.0,10805.1] ||  -> equal(op(e3,e0),e1)** equal(e2,e1).
% 1.86/2.02  10844[9:Rew:10822.0,10809.1] ||  -> equal(op(e3,e2),e1)** equal(e2,e1).
% 1.86/2.02  10892[9:MRR:10833.1,4.0] ||  -> equal(op(e3,e0),e1)**.
% 1.86/2.02  10895[9:Rew:10892.0,77.0] || equal(op(e3,e2),e1)** -> .
% 1.86/2.02  10900[9:MRR:10844.1,4.0] ||  -> equal(op(e3,e2),e1)**.
% 1.86/2.02  10901[9:MRR:10900.0,10895.0] ||  -> .
% 1.86/2.02  10915[9:Spt:10901.0,10811.0,10820.0] || SkC11* -> .
% 1.86/2.02  10916[9:Spt:10901.0,10811.1] ||  -> SkC5*.
% 1.86/2.02  10917[9:MRR:11.0,10916.0] ||  -> equal(op(e2,e0),e0)**.
% 1.86/2.02  10919[9:MRR:10.0,10916.0] ||  -> equal(op(e0,e2),e0)**.
% 1.86/2.02  10926[9:Rew:10919.0,63.0] || equal(op(e0,e3),e0)** -> .
% 1.86/2.02  10929[9:Rew:10919.0,61.0] || equal(op(e0,e1),e0)** -> .
% 1.86/2.02  10938[9:Rew:10917.0,10815.1] ||  -> equal(op(e2,e1),e1)** equal(e1,e0).
% 1.86/2.02  10939[9:MRR:10938.1,1.0] ||  -> equal(op(e2,e1),e1)**.
% 1.86/2.02  10944[9:Rew:10939.0,41.0] || equal(op(e0,e1),e1)** -> .
% 1.86/2.02  10952[9:MRR:10813.0,10926.0] ||  -> equal(op(e0,e3),e2)**.
% 1.86/2.02  10957[9:Rew:10952.0,62.0] || equal(op(e0,e1),e2)** -> .
% 1.86/2.02  10984[9:MRR:8087.0,8087.1,8087.2,10944.0,10929.0,10957.0] ||  -> .
% 1.86/2.02  10992[8:Spt:10984.0,10780.0,10785.0] || SkC1* -> .
% 1.86/2.02  10993[8:Spt:10984.0,10780.1,10780.2] ||  -> SkC0 equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.02  10994[8:MRR:10781.0,10992.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.02  10997[8:Rew:10994.0,8097.1] || SkC11* equal(e0,e0) -> .
% 1.86/2.02  10998[8:Obv:10997.1] || SkC11* -> .
% 1.86/2.02  10999[8:MRR:10548.1,10998.0] ||  -> SkC12 SkC9 SkC7 SkC5 SkC4*.
% 1.86/2.02  11000[8:Rew:10994.0,63.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.02  11001[8:MRR:10.1,11000.0] || SkC5* -> .
% 1.86/2.02  11002[8:MRR:10999.3,11001.0] ||  -> SkC12 SkC9 SkC7 SkC4*.
% 1.86/2.02  11003[8:Rew:10994.0,62.0] || equal(op(e0,e1),e0)** -> .
% 1.86/2.02  11004[8:MRR:8.1,11003.0] || SkC4* -> .
% 1.86/2.02  11005[8:MRR:11002.3,11004.0] ||  -> SkC12 SkC9 SkC7*.
% 1.86/2.02  11006[8:Rew:10994.0,53.0] || equal(op(e2,e3),e0)** -> .
% 1.86/2.02  11007[8:Rew:10994.0,52.0] || equal(op(e1,e3),e0)** -> .
% 1.86/2.02  11008[8:Rew:10994.0,8096.1] || SkC7* equal(e0,e0) -> .
% 1.86/2.02  11009[8:Obv:11008.1] || SkC7* -> .
% 1.86/2.02  11010[8:MRR:11005.2,11009.0] ||  -> SkC12 SkC9*.
% 1.86/2.02  11013[8:MRR:10555.1,11006.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e1),e0)**.
% 1.86/2.02  11017[8:MRR:10556.0,11000.0] ||  -> equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 1.86/2.02  11019[8:MRR:9943.0,11003.0] ||  -> equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 1.86/2.02  11022[8:MRR:9925.2,11007.0] ||  -> equal(op(e1,e3),e1) equal(op(e1,e3),e2)**.
% 1.86/2.02  11032[9:Spt:11010.0] ||  -> SkC12*.
% 1.86/2.02  11033[9:MRR:23.0,11032.0] ||  -> equal(op(e2,e1),e2)**.
% 1.86/2.02  11034[9:MRR:24.0,11032.0] ||  -> equal(op(e1,e2),e2)**.
% 1.86/2.02  11044[9:Rew:11033.0,11019.1] ||  -> equal(op(e3,e1),e0)** equal(e2,e0).
% 1.86/2.02  11055[9:Rew:11034.0,11017.1] ||  -> equal(op(e3,e2),e0)** equal(e2,e0).
% 1.86/2.02  11096[9:MRR:11044.1,2.0] ||  -> equal(op(e3,e1),e0)**.
% 1.86/2.02  11099[9:Rew:11096.0,79.0] || equal(op(e3,e2),e0)** -> .
% 1.86/2.02  11112[9:MRR:11055.1,2.0] ||  -> equal(op(e3,e2),e0)**.
% 1.86/2.02  11113[9:MRR:11112.0,11099.0] ||  -> .
% 1.86/2.02  11127[9:Spt:11113.0,11010.0,11032.0] || SkC12* -> .
% 1.86/2.02  11128[9:Spt:11113.0,11010.1] ||  -> SkC9*.
% 1.86/2.02  11129[9:MRR:18.0,11128.0] ||  -> equal(op(e2,e1),e1)**.
% 1.86/2.02  11131[9:MRR:17.0,11128.0] ||  -> equal(op(e1,e2),e1)**.
% 1.86/2.02  11137[9:Rew:11131.0,69.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.02  11139[9:Rew:11131.0,65.0] || equal(op(e1,e0),e1)** -> .
% 1.86/2.02  11142[9:Rew:11129.0,11013.1] ||  -> equal(op(e2,e0),e0)** equal(e1,e0).
% 1.86/2.02  11143[9:MRR:11142.1,1.0] ||  -> equal(op(e2,e0),e0)**.
% 1.86/2.02  11147[9:Rew:11143.0,37.0] || equal(op(e1,e0),e0)** -> .
% 1.86/2.02  11162[9:MRR:11022.0,11137.0] ||  -> equal(op(e1,e3),e2)**.
% 1.86/2.02  11167[9:Rew:11162.0,66.0] || equal(op(e1,e0),e2)** -> .
% 1.86/2.02  11197[9:MRR:8078.0,8078.1,8078.2,11139.0,11147.0,11167.0] ||  -> .
% 1.86/2.02  11205[6:Spt:11197.0,10478.0,10481.0] || equal(op(e2,e2),e3)** -> .
% 1.86/2.02  11206[6:Spt:11197.0,10478.1,10478.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e2),e0).
% 1.86/2.02  11207[6:MRR:9927.1,11205.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.02  11208[6:Rew:11207.0,27.1] || SkC14* -> equal(e3,e2).
% 1.86/2.02  11214[6:Rew:11207.0,81.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.02  11216[6:MRR:11208.1,6.0] || SkC14* -> .
% 1.86/2.02  11217[6:MRR:9932.1,11205.0] ||  -> equal(op(e2,e3),e3)**.
% 1.86/2.02  11225[6:MRR:9926.1,11216.0] ||  -> SkC17 SkC12 SkC11 SkC10 SkC9 SkC7 SkC6 SkC5 SkC4*.
% 1.86/2.02  11233[6:Rew:11207.0,10479.0] ||  -> equal(e3,e2) equal(op(e1,e2),e2)** equal(op(e0,e2),e2).
% 1.86/2.02  11234[6:MRR:11233.0,6.0] ||  -> equal(op(e1,e2),e2)** equal(op(e0,e2),e2).
% 1.86/2.02  11237[6:Rew:11207.0,178.2] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e0),e0) equal(e3,e0) equal(op(e3,e1),e0).
% 1.86/2.02  11238[6:MRR:11237.2,3.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e0),e0) equal(op(e3,e1),e0).
% 1.86/2.02  11241[6:Rew:11207.0,176.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e1),e1) equal(e3,e1) equal(op(e3,e0),e1).
% 1.86/2.02  11242[6:MRR:11241.2,5.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e1),e1) equal(op(e3,e0),e1).
% 1.86/2.02  11245[6:Rew:11217.0,173.1] ||  -> equal(op(e3,e3),e2)** equal(e3,e2) equal(op(e1,e3),e2) equal(op(e0,e3),e2).
% 1.86/2.02  11246[6:MRR:11245.1,6.0] ||  -> equal(op(e3,e3),e2)** equal(op(e1,e3),e2) equal(op(e0,e3),e2).
% 1.86/2.02  11247[6:MRR:203.0,11214.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 1.86/2.02  11250[6:Rew:11217.0,184.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e1),e1) equal(e3,e1) equal(op(e2,e0),e1).
% 1.86/2.02  11251[6:MRR:11250.2,5.0] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e1),e1) equal(op(e2,e0),e1).
% 1.86/2.02  11252[6:Rew:11217.0,186.2] ||  -> equal(op(e2,e2),e0)** equal(op(e2,e0),e0) equal(e3,e0) equal(op(e2,e1),e0).
% 1.86/2.02  11253[6:MRR:11252.2,3.0] ||  -> equal(op(e2,e2),e0)** equal(op(e2,e0),e0) equal(op(e2,e1),e0).
% 1.86/2.02  11256[7:Spt:11206.0] ||  -> equal(op(e2,e2),e1)**.
% 1.86/2.02  11259[7:Rew:11256.0,47.0] || equal(op(e0,e2),e1)** -> .
% 1.86/2.02  11260[7:Rew:11256.0,49.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.02  11261[7:Rew:11256.0,71.0] || equal(op(e2,e0),e1)** -> .
% 1.86/2.02  11263[7:Rew:11256.0,107.1] || SkC2 -> equal(op(e2,e1),e2)**.
% 1.86/2.02  11265[7:Rew:11256.0,238.0] || equal(e1,e1) equal(op(op(e2,e2),op(e2,e2)),e3) equal(op(op(op(e2,e2),op(e2,e2)),op(e2,e2)),e0)** -> .
% 1.86/2.02  11266[7:Rew:11256.0,132.1] || SkC5 equal(e1,e1) equal(op(e2,e1),e2)** -> .
% 1.86/2.02  11267[7:Rew:11256.0,168.1] || SkC17 equal(e1,e1) equal(op(e2,e1),e2)** -> .
% 1.86/2.02  11268[7:Rew:11256.0,117.1] || SkC1 equal(e1,e1) -> equal(op(e2,e1),e2)**.
% 1.86/2.02  11272[7:Rew:11256.0,11253.0] ||  -> equal(e1,e0) equal(op(e2,e0),e0) equal(op(e2,e1),e0)**.
% 1.86/2.02  11277[7:MRR:8098.2,11259.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e3),e1)**.
% 1.86/2.02  11278[7:MRR:17.1,11260.0] || SkC9* -> .
% 1.86/2.02  11281[7:MRR:11225.4,11278.0] ||  -> SkC17 SkC12 SkC11 SkC10 SkC7 SkC6 SkC5 SkC4*.
% 1.86/2.02  11282[7:MRR:8080.2,11261.0] ||  -> equal(op(e2,e0),e2)** equal(op(e2,e0),e0).
% 1.86/2.02  11283[7:MRR:8099.2,11261.0] ||  -> equal(op(e1,e0),e1) equal(op(e3,e0),e1)**.
% 1.86/2.02  11287[7:Obv:11268.1] || SkC1 -> equal(op(e2,e1),e2)**.
% 1.86/2.02  11288[7:Obv:11266.1] || SkC5 equal(op(e2,e1),e2)** -> .
% 1.86/2.02  11289[7:Obv:11267.1] || SkC17 equal(op(e2,e1),e2)** -> .
% 1.86/2.02  11291[7:MRR:11272.0,1.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e1),e0)**.
% 1.86/2.02  11295[7:Obv:11265.0] || equal(op(op(e2,e2),op(e2,e2)),e3) equal(op(op(op(e2,e2),op(e2,e2)),op(e2,e2)),e0)** -> .
% 1.86/2.02  11296[7:Rew:11256.0,11295.1,11256.0,11295.0] || equal(op(e1,e1),e3) equal(op(op(e1,e1),e1),e0)** -> .
% 1.86/2.02  11297[7:Rew:9895.0,11296.1,9895.0,11296.0] || equal(e3,e3) equal(op(e3,e1),e0)** -> .
% 1.86/2.02  11298[7:Obv:11297.0] || equal(op(e3,e1),e0)** -> .
% 1.86/2.02  11299[7:MRR:9931.2,11298.0] ||  -> equal(op(e3,e1),e1) equal(op(e3,e1),e2)**.
% 1.86/2.02  11301[7:MRR:11238.2,11298.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e0),e0).
% 1.86/2.02  11341[8:Spt:8095.2] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.02  11347[8:Rew:11341.0,52.0] || equal(op(e1,e3),e0)** -> .
% 1.86/2.02  11348[8:Rew:11341.0,54.0] || equal(op(e3,e3),e0)** -> .
% 1.86/2.02  11351[8:Rew:11341.0,11277.1] ||  -> equal(op(e0,e1),e1)** equal(e1,e0).
% 1.86/2.02  11392[8:MRR:9925.2,11347.0] ||  -> equal(op(e1,e3),e1) equal(op(e1,e3),e2)**.
% 1.86/2.02  11393[8:MRR:11247.2,11348.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1).
% 1.86/2.02  11394[8:MRR:11301.0,11348.0] ||  -> equal(op(e3,e0),e0)**.
% 1.86/2.02  11402[8:Rew:11394.0,11283.1] ||  -> equal(op(e1,e0),e1)** equal(e1,e0).
% 1.86/2.02  11414[8:MRR:11351.1,1.0] ||  -> equal(op(e0,e1),e1)**.
% 1.86/2.02  11416[8:Rew:11414.0,42.0] || equal(op(e3,e1),e1)** -> .
% 1.86/2.02  11421[8:MRR:11299.0,11416.0] ||  -> equal(op(e3,e1),e2)**.
% 1.86/2.02  11425[8:Rew:11421.0,80.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.02  11428[8:MRR:11402.1,1.0] ||  -> equal(op(e1,e0),e1)**.
% 1.86/2.02  11430[8:Rew:11428.0,66.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.02  11433[8:MRR:11392.0,11430.0] ||  -> equal(op(e1,e3),e2)**.
% 1.86/2.02  11438[8:MRR:11393.0,11425.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.02  11442[8:Rew:11438.0,8105.0] || equal(e1,e1) equal(op(op(e3,e3),e3),e2)** -> .
% 1.86/2.02  11445[8:Obv:11442.0] || equal(op(op(e3,e3),e3),e2)** -> .
% 1.86/2.02  11446[8:Rew:11433.0,11445.0,11438.0,11445.0] || equal(e2,e2)* -> .
% 1.86/2.02  11447[8:Obv:11446.0] ||  -> .
% 1.86/2.02  11454[8:Spt:11447.0,8095.2,11341.0] || equal(op(e0,e3),e0)** -> .
% 1.86/2.02  11455[8:Spt:11447.0,8095.0,8095.1] ||  -> SkC2 SkC1*.
% 1.86/2.02  11456[8:MRR:8058.1,11454.0] || SkC0* -> .
% 1.86/2.02  11457[8:MRR:12.1,11454.0] || SkC6* -> .
% 1.86/2.02  11458[8:MRR:9938.1,11456.0] ||  -> SkC2 equal(op(e1,e3),e1)**.
% 1.86/2.02  11459[8:MRR:11281.5,11457.0] ||  -> SkC17 SkC12 SkC11 SkC10 SkC7 SkC5 SkC4*.
% 1.86/2.02  11461[8:MRR:8091.0,11454.0] ||  -> equal(op(e0,e3),e2)** equal(op(e0,e3),e1).
% 1.86/2.02  11463[9:Spt:11455.0] ||  -> SkC2*.
% 1.86/2.02  11464[9:MRR:11263.0,11463.0] ||  -> equal(op(e2,e1),e2)**.
% 1.86/2.02  11468[9:Rew:11464.0,11289.1] || SkC17* equal(e2,e2) -> .
% 1.86/2.02  11469[9:Rew:11464.0,11288.1] || SkC5* equal(e2,e2) -> .
% 1.86/2.02  11470[9:Rew:11464.0,70.0] || equal(op(e2,e0),e2)** -> .
% 1.86/2.02  11472[9:Rew:11464.0,45.0] || equal(op(e3,e1),e2)** -> .
% 1.86/2.02  11475[9:Obv:11468.1] || SkC17* -> .
% 1.86/2.02  11476[9:MRR:11459.0,11475.0] ||  -> SkC12 SkC11 SkC10 SkC7 SkC5 SkC4*.
% 1.86/2.02  11477[9:Obv:11469.1] || SkC5* -> .
% 1.86/2.02  11478[9:MRR:21.1,11470.0] || SkC11* -> .
% 1.86/2.02  11479[9:MRR:11282.0,11470.0] ||  -> equal(op(e2,e0),e0)**.
% 1.86/2.02  11483[9:Rew:11479.0,39.0] || equal(op(e3,e0),e0)** -> .
% 1.86/2.02  11484[9:Rew:11479.0,37.0] || equal(op(e1,e0),e0)** -> .
% 1.86/2.02  11488[9:MRR:11299.1,11472.0] ||  -> equal(op(e3,e1),e1)**.
% 1.86/2.02  11492[9:Rew:11488.0,76.0] || equal(op(e3,e0),e1)** -> .
% 1.86/2.02  11493[9:Rew:11488.0,42.0] || equal(op(e0,e1),e1)** -> .
% 1.86/2.02  11496[9:MRR:11476.1,11476.4,11478.0,11477.0] ||  -> SkC12 SkC10 SkC7 SkC4*.
% 1.86/2.02  11497[9:MRR:11301.1,11483.0] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.02  11509[9:Rew:11497.0,11246.0] ||  -> equal(e2,e0) equal(op(e1,e3),e2)** equal(op(e0,e3),e2).
% 1.86/2.02  11517[9:MRR:9.1,11484.0] || SkC4* -> .
% 1.86/2.02  11520[9:MRR:11496.3,11517.0] ||  -> SkC12 SkC10 SkC7*.
% 1.86/2.02  11521[9:MRR:11283.1,11492.0] ||  -> equal(op(e1,e0),e1)**.
% 1.86/2.02  11525[9:Rew:11521.0,66.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.02  11529[9:MRR:15.1,11493.0] || SkC7* -> .
% 1.86/2.02  11530[9:MRR:11277.0,11493.0] ||  -> equal(op(e0,e3),e1)**.
% 1.86/2.02  11531[9:MRR:11520.2,11529.0] ||  -> SkC12 SkC10*.
% 1.86/2.02  11541[9:MRR:19.1,11525.0] || SkC10* -> .
% 1.86/2.02  11542[9:MRR:11531.1,11541.0] ||  -> SkC12*.
% 1.86/2.02  11543[9:MRR:24.0,11542.0] ||  -> equal(op(e1,e2),e2)**.
% 1.86/2.02  11547[9:Rew:11543.0,69.0] || equal(op(e1,e3),e2)** -> .
% 1.86/2.02  11571[9:Rew:11530.0,11509.2] ||  -> equal(e2,e0) equal(op(e1,e3),e2)** equal(e2,e1).
% 1.86/2.02  11572[9:MRR:11571.0,11571.2,2.0,4.0] ||  -> equal(op(e1,e3),e2)**.
% 1.86/2.02  11573[9:MRR:11572.0,11547.0] ||  -> .
% 1.86/2.02  11580[9:Spt:11573.0,11455.0,11463.0] || SkC2* -> .
% 1.86/2.02  11581[9:Spt:11573.0,11455.1] ||  -> SkC1*.
% 1.86/2.02  11582[9:MRR:11458.0,11580.0] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.02  11584[9:MRR:11287.0,11581.0] ||  -> equal(op(e2,e1),e2)**.
% 1.86/2.02  11605[9:Rew:11582.0,52.0] || equal(op(e0,e3),e1)** -> .
% 1.86/2.02  11627[9:Rew:11584.0,11291.1] ||  -> equal(op(e2,e0),e0)** equal(e2,e0).
% 1.86/2.02  11628[9:MRR:11627.1,2.0] ||  -> equal(op(e2,e0),e0)**.
% 1.86/2.02  11632[9:Rew:11628.0,37.0] || equal(op(e1,e0),e0)** -> .
% 1.86/2.02  11644[9:MRR:11461.1,11605.0] ||  -> equal(op(e0,e3),e2)**.
% 1.86/2.02  11647[9:Rew:11644.0,63.0] || equal(op(e0,e2),e2)** -> .
% 1.86/2.02  11649[9:MRR:11234.1,11647.0] ||  -> equal(op(e1,e2),e2)**.
% 1.86/2.02  11674[9:Rew:11649.0,9942.2,11582.0,9942.1] ||  -> equal(op(e1,e0),e0)** equal(e1,e0) equal(e2,e0).
% 1.86/2.02  11675[9:MRR:11674.1,11674.2,1.0,2.0] ||  -> equal(op(e1,e0),e0)**.
% 1.86/2.02  11676[9:MRR:11675.0,11632.0] ||  -> .
% 1.86/2.02  11687[7:Spt:11676.0,11206.0,11256.0] || equal(op(e2,e2),e1)** -> .
% 1.86/2.02  11688[7:Spt:11676.0,11206.1] ||  -> equal(op(e2,e2),e0)**.
% 1.86/2.02  11692[7:Rew:11688.0,73.0] || equal(op(e2,e1),e0)** -> .
% 1.86/2.02  11693[7:Rew:11688.0,71.0] || equal(op(e2,e0),e0)** -> .
% 1.86/2.02  11694[7:MRR:11.1,11693.0] || SkC5* -> .
% 1.86/2.02  11695[7:Rew:11688.0,49.0] || equal(op(e1,e2),e0)** -> .
% 1.86/2.02  11697[7:Rew:11688.0,107.1] || SkC2 -> equal(op(e2,e0),e2)**.
% 1.86/2.02  11699[7:MRR:11225.7,11694.0] ||  -> SkC17 SkC12 SkC11 SkC10 SkC9 SkC7 SkC6 SkC4*.
% 1.86/2.02  11700[7:Rew:11688.0,114.1] || SkC0 equal(e0,e0) -> equal(op(e2,e0),e2)**.
% 1.86/2.02  11701[7:Obv:11700.1] || SkC0 -> equal(op(e2,e0),e2)**.
% 1.86/2.02  11703[7:Rew:11688.0,167.1] || SkC17 equal(e0,e0) equal(op(e2,e0),e2)** -> .
% 1.86/2.02  11704[7:Obv:11703.1] || SkC17 equal(op(e2,e0),e2)** -> .
% 1.86/2.02  11705[7:Rew:11688.0,143.1] || SkC9 equal(e0,e0) equal(op(e2,e0),e2)** -> .
% 1.86/2.02  11706[7:Obv:11705.1] || SkC9 equal(op(e2,e0),e2)** -> .
% 1.86/2.02  11709[7:MRR:9942.2,11695.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)**.
% 1.86/2.02  11713[7:Rew:11688.0,11251.0] ||  -> equal(e1,e0) equal(op(e2,e1),e1)** equal(op(e2,e0),e1).
% 1.86/2.02  11714[7:MRR:11713.0,1.0] ||  -> equal(op(e2,e1),e1)** equal(op(e2,e0),e1).
% 1.86/2.02  11718[7:MRR:9933.2,11692.0] ||  -> equal(op(e2,e1),e2)** equal(op(e2,e1),e1).
% 1.86/2.02  11719[7:MRR:9943.2,11692.0] ||  -> equal(op(e0,e1),e0) equal(op(e3,e1),e0)**.
% 1.86/2.02  11725[7:Rew:11688.0,244.2,11688.0,244.1,11688.0,244.0] || equal(e0,e0) equal(op(e0,e0),e3) equal(op(op(e0,e0),e0),e1)** -> .
% 1.86/2.02  11726[7:Obv:11725.0] || equal(op(e0,e0),e3) equal(op(op(e0,e0),e0),e1)** -> .
% 1.86/2.02  11727[7:Rew:8050.0,11726.1,8050.0,11726.0] || equal(e3,e3) equal(op(e3,e0),e1)** -> .
% 1.86/2.02  11728[7:Obv:11727.0] || equal(op(e3,e0),e1)** -> .
% 1.86/2.02  11729[7:MRR:11242.2,11728.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e1),e1).
% 1.86/2.02  11730[7:MRR:8084.2,11728.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e0),e2)**.
% 1.86/2.02  11767[8:Spt:9938.2] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.02  11771[8:Rew:11767.0,56.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.02  11773[8:Rew:11767.0,52.0] || equal(op(e0,e3),e1)** -> .
% 1.86/2.02  11778[8:Rew:11767.0,11709.1] ||  -> equal(op(e1,e0),e0)** equal(e1,e0).
% 1.86/2.02  11782[8:MRR:11247.1,11771.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e0).
% 1.86/2.02  11783[8:MRR:11729.0,11771.0] ||  -> equal(op(e3,e1),e1)**.
% 1.86/2.02  11792[8:Rew:11783.0,11719.1] ||  -> equal(op(e0,e1),e0)** equal(e1,e0).
% 1.86/2.02  11815[8:MRR:8091.2,11773.0] ||  -> equal(op(e0,e3),e0) equal(op(e0,e3),e2)**.
% 1.86/2.02  11842[8:MRR:11778.1,1.0] ||  -> equal(op(e1,e0),e0)**.
% 1.86/2.02  11844[8:Rew:11842.0,38.0] || equal(op(e3,e0),e0)** -> .
% 1.86/2.02  11849[8:MRR:11730.0,11844.0] ||  -> equal(op(e3,e0),e2)**.
% 1.86/2.02  11853[8:Rew:11849.0,78.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.02  11856[8:MRR:11792.1,1.0] ||  -> equal(op(e0,e1),e0)**.
% 1.86/2.02  11858[8:Rew:11856.0,62.0] || equal(op(e0,e3),e0)** -> .
% 1.86/2.02  11861[8:MRR:11782.0,11853.0] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.02  11866[8:Rew:11861.0,9945.0] || equal(e0,e0) equal(op(op(e3,e3),e3),e2)** -> .
% 1.86/2.02  11869[8:MRR:11815.0,11858.0] ||  -> equal(op(e0,e3),e2)**.
% 1.86/2.02  11873[8:Obv:11866.0] || equal(op(op(e3,e3),e3),e2)** -> .
% 1.86/2.02  11874[8:Rew:11869.0,11873.0,11861.0,11873.0] || equal(e2,e2)* -> .
% 1.86/2.02  11875[8:Obv:11874.0] ||  -> .
% 1.86/2.02  11882[8:Spt:11875.0,9938.2,11767.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.02  11883[8:Spt:11875.0,9938.0,9938.1] ||  -> SkC2 SkC0*.
% 1.86/2.02  11884[8:MRR:19.1,11882.0] || SkC10* -> .
% 1.86/2.02  11885[8:MRR:9903.1,11882.0] || SkC1* -> .
% 1.86/2.02  11886[8:MRR:8095.1,11885.0] ||  -> SkC2 equal(op(e0,e3),e0)**.
% 1.86/2.02  11887[8:MRR:11699.3,11884.0] ||  -> SkC17 SkC12 SkC11 SkC9 SkC7 SkC6 SkC4*.
% 1.86/2.02  11889[8:MRR:9925.0,11882.0] ||  -> equal(op(e1,e3),e2)** equal(op(e1,e3),e0).
% 1.86/2.02  11891[9:Spt:11883.0] ||  -> SkC2*.
% 1.86/2.02  11892[9:MRR:11697.0,11891.0] ||  -> equal(op(e2,e0),e2)**.
% 1.86/2.02  11896[9:Rew:11892.0,11706.1] || SkC9* equal(e2,e2) -> .
% 1.86/2.02  11897[9:Rew:11892.0,11704.1] || SkC17* equal(e2,e2) -> .
% 1.86/2.02  11899[9:Rew:11892.0,39.0] || equal(op(e3,e0),e2)** -> .
% 1.86/2.02  11900[9:Rew:11892.0,70.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.02  11903[9:Obv:11896.1] || SkC9* -> .
% 1.86/2.02  11904[9:MRR:11887.3,11903.0] ||  -> SkC17 SkC12 SkC11 SkC7 SkC6 SkC4*.
% 1.86/2.02  11905[9:Obv:11897.1] || SkC17* -> .
% 1.86/2.02  11908[9:MRR:11730.1,11899.0] ||  -> equal(op(e3,e0),e0)**.
% 1.86/2.02  11912[9:Rew:11908.0,76.0] || equal(op(e3,e1),e0)** -> .
% 1.86/2.02  11913[9:Rew:11908.0,38.0] || equal(op(e1,e0),e0)** -> .
% 1.86/2.02  11916[9:MRR:23.1,11900.0] || SkC12* -> .
% 1.86/2.02  11917[9:MRR:11718.0,11900.0] ||  -> equal(op(e2,e1),e1)**.
% 1.86/2.02  11921[9:Rew:11917.0,45.0] || equal(op(e3,e1),e1)** -> .
% 1.86/2.02  11924[9:MRR:11904.0,11904.1,11905.0,11916.0] ||  -> SkC11 SkC7 SkC6 SkC4*.
% 1.86/2.02  11925[9:MRR:11719.1,11912.0] ||  -> equal(op(e0,e1),e0)**.
% 1.86/2.02  11929[9:Rew:11925.0,15.1] || SkC7* -> equal(e1,e0).
% 1.86/2.02  11932[9:Rew:11925.0,62.0] || equal(op(e0,e3),e0)** -> .
% 1.86/2.02  11935[9:MRR:11929.1,1.0] || SkC7* -> .
% 1.86/2.02  11936[9:MRR:11924.1,11935.0] ||  -> SkC11 SkC6 SkC4*.
% 1.86/2.02  11937[9:MRR:9.1,11913.0] || SkC4* -> .
% 1.86/2.02  11938[9:MRR:11709.0,11913.0] ||  -> equal(op(e1,e3),e0)**.
% 1.86/2.02  11939[9:MRR:11936.2,11937.0] ||  -> SkC11 SkC6*.
% 1.86/2.02  11946[9:Rew:11938.0,11246.1] ||  -> equal(op(e3,e3),e2)** equal(e2,e0) equal(op(e0,e3),e2).
% 1.86/2.02  11948[9:MRR:11729.1,11921.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.02  11963[9:MRR:12.1,11932.0] || SkC6* -> .
% 1.86/2.02  11965[9:MRR:11939.1,11963.0] ||  -> SkC11*.
% 1.86/2.02  11966[9:MRR:22.0,11965.0] ||  -> equal(op(e0,e2),e2)**.
% 1.86/2.02  11970[9:Rew:11966.0,63.0] || equal(op(e0,e3),e2)** -> .
% 1.86/2.02  11995[9:Rew:11948.0,11946.0] ||  -> equal(e2,e1) equal(e2,e0) equal(op(e0,e3),e2)**.
% 1.86/2.02  11996[9:MRR:11995.0,11995.1,4.0,2.0] ||  -> equal(op(e0,e3),e2)**.
% 1.86/2.02  11997[9:MRR:11996.0,11970.0] ||  -> .
% 1.86/2.02  12004[9:Spt:11997.0,11883.0,11891.0] || SkC2* -> .
% 1.86/2.02  12005[9:Spt:11997.0,11883.1] ||  -> SkC0*.
% 1.86/2.02  12006[9:MRR:11886.0,12004.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.02  12008[9:MRR:11701.0,12005.0] ||  -> equal(op(e2,e0),e2)**.
% 1.86/2.02  12028[9:Rew:12006.0,52.0] || equal(op(e1,e3),e0)** -> .
% 1.86/2.02  12052[9:Rew:12008.0,11714.1] ||  -> equal(op(e2,e1),e1)** equal(e2,e1).
% 1.86/2.02  12053[9:MRR:12052.1,4.0] ||  -> equal(op(e2,e1),e1)**.
% 1.86/2.02  12057[9:Rew:12053.0,41.0] || equal(op(e0,e1),e1)** -> .
% 1.86/2.02  12063[9:MRR:11889.1,12028.0] ||  -> equal(op(e1,e3),e2)**.
% 1.86/2.02  12068[9:Rew:12063.0,69.0] || equal(op(e1,e2),e2)** -> .
% 1.86/2.02  12074[9:MRR:11234.0,12068.0] ||  -> equal(op(e0,e2),e2)**.
% 1.86/2.02  12098[9:Rew:12074.0,8098.2,12006.0,8098.1] ||  -> equal(op(e0,e1),e1)** equal(e1,e0) equal(e2,e1).
% 1.86/2.02  12099[9:MRR:12098.1,12098.2,1.0,4.0] ||  -> equal(op(e0,e1),e1)**.
% 1.86/2.02  12100[9:MRR:12099.0,12057.0] ||  -> .
% 1.86/2.02  12111[4:Spt:12100.0,9892.0,9895.0] || equal(op(e1,e1),e3)** -> .
% 1.86/2.02  12112[4:Spt:12100.0,9892.1,9892.2] ||  -> equal(op(e1,e1),e2)** equal(op(e1,e1),e0).
% 1.86/2.02  12113[4:MRR:8079.1,12111.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e2),e3).
% 1.86/2.02  12114[4:MRR:8088.1,12111.0] ||  -> equal(op(e3,e1),e3)** equal(op(e2,e1),e3).
% 1.86/2.02  12115[5:Spt:12112.0] ||  -> equal(op(e1,e1),e2)**.
% 1.86/2.02  12118[5:Rew:12115.0,40.0] || equal(op(e0,e1),e2)** -> .
% 1.86/2.02  12119[5:Rew:12115.0,43.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.02  12120[5:Rew:12115.0,44.0] || equal(op(e3,e1),e2)** -> .
% 1.86/2.02  12121[5:Rew:12115.0,64.0] || equal(op(e1,e0),e2)** -> .
% 1.86/2.02  12123[5:Rew:12115.0,68.0] || equal(op(e1,e3),e2)** -> .
% 1.86/2.02  12124[5:Rew:12115.0,102.1] || SkC1 -> equal(op(e1,e2),e1)**.
% 1.86/2.02  12126[5:Rew:12115.0,232.0] || equal(e2,e2) equal(op(op(e1,e1),op(e1,e1)),e3) equal(op(op(op(e1,e1),op(e1,e1)),op(e1,e1)),e0)** -> .
% 1.86/2.02  12127[5:Rew:12115.0,129.1] || SkC4 equal(e2,e2) equal(op(e1,e2),e1)** -> .
% 1.86/2.02  12128[5:Rew:12115.0,165.1] || SkC16 equal(e2,e2) equal(op(e1,e2),e1)** -> .
% 1.86/2.02  12129[5:Rew:12115.0,120.1] || SkC2 equal(e2,e2) -> equal(op(e1,e2),e1)**.
% 1.86/2.02  12132[5:Rew:12115.0,193.0] ||  -> equal(e2,e0) equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 1.86/2.02  12133[5:Rew:12115.0,194.0] ||  -> equal(e2,e0) equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 1.86/2.02  12137[5:MRR:8087.2,12118.0] ||  -> equal(op(e0,e1),e1)** equal(op(e0,e1),e0).
% 1.86/2.02  12138[5:MRR:8100.2,12118.0] ||  -> equal(op(e0,e2),e2) equal(op(e0,e3),e2)**.
% 1.86/2.02  12139[5:MRR:23.1,12119.0] || SkC12* -> .
% 1.86/2.02  12141[5:MRR:209.0,12119.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e1),e3)** equal(op(e2,e1),e0).
% 1.86/2.02  12143[5:MRR:8086.3,12139.0] ||  -> SkC17 SkC16 SkC14 SkC11 SkC10 SkC9 SkC7 SkC6 SkC5 SkC4*.
% 1.86/2.02  12144[5:MRR:205.2,12120.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e1) equal(op(e3,e1),e0).
% 1.86/2.02  12145[5:MRR:174.2,12120.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2) equal(op(e3,e0),e2).
% 1.86/2.02  12146[5:MRR:8101.2,12121.0] ||  -> equal(op(e2,e0),e2) equal(op(e3,e0),e2)**.
% 1.86/2.02  12147[5:MRR:8078.2,12121.0] ||  -> equal(op(e1,e0),e1)** equal(op(e1,e0),e0).
% 1.86/2.02  12150[5:MRR:211.2,12123.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e1) equal(op(e1,e3),e0).
% 1.86/2.02  12151[5:MRR:173.2,12123.0] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(op(e0,e3),e2).
% 1.86/2.02  12153[5:Obv:12129.1] || SkC2 -> equal(op(e1,e2),e1)**.
% 1.86/2.02  12154[5:Obv:12127.1] || SkC4 equal(op(e1,e2),e1)** -> .
% 1.86/2.02  12155[5:Obv:12128.1] || SkC16 equal(op(e1,e2),e1)** -> .
% 1.86/2.02  12156[5:MRR:12132.0,2.0] ||  -> equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 1.86/2.02  12157[5:MRR:12133.0,2.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 1.86/2.02  12160[5:Obv:12126.0] || equal(op(op(e1,e1),op(e1,e1)),e3) equal(op(op(op(e1,e1),op(e1,e1)),op(e1,e1)),e0)** -> .
% 1.86/2.02  12161[5:Rew:12115.0,12160.1,12115.0,12160.0] || equal(op(e2,e2),e3) equal(op(op(e2,e2),e2),e0)** -> .
% 1.86/2.02  12163[6:Spt:208.0] ||  -> equal(op(e2,e2),e2)**.
% 1.86/2.02  12165[6:Rew:12163.0,71.0] || equal(op(e2,e0),e2)** -> .
% 1.86/2.02  12167[6:Rew:12163.0,47.0] || equal(op(e0,e2),e2)** -> .
% 1.86/2.02  12168[6:Rew:12163.0,51.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.02  12170[6:Rew:12163.0,88.1] || SkC9* equal(e2,e2) -> .
% 1.86/2.02  12171[6:Rew:12163.0,84.1] || SkC5* equal(e2,e2) -> .
% 1.86/2.02  12172[6:Rew:12163.0,96.1] || SkC17* equal(e2,e2) -> .
% 1.86/2.02  12195[6:MRR:21.1,12165.0] || SkC11* -> .
% 1.86/2.02  12197[6:MRR:12146.0,12165.0] ||  -> equal(op(e3,e0),e2)**.
% 1.86/2.02  12198[6:MRR:12143.3,12195.0] ||  -> SkC17 SkC16 SkC14 SkC10 SkC9 SkC7 SkC6 SkC5 SkC4*.
% 1.86/2.02  12202[6:Rew:12197.0,13.1] || SkC6* -> equal(e2,e0).
% 1.86/2.02  12210[6:Rew:12197.0,8099.1] ||  -> equal(op(e1,e0),e1) equal(e2,e1) equal(op(e2,e0),e1)**.
% 1.86/2.02  12211[6:MRR:12202.1,2.0] || SkC6* -> .
% 1.86/2.02  12213[6:MRR:12138.0,12167.0] ||  -> equal(op(e0,e3),e2)**.
% 1.86/2.02  12215[6:Rew:12213.0,177.1] ||  -> equal(op(e3,e3),e0)** equal(e2,e0) equal(op(e2,e3),e0) equal(op(e1,e3),e0).
% 1.86/2.02  12218[6:Rew:12213.0,8095.2] ||  -> SkC2 SkC1* equal(e2,e0).
% 1.86/2.02  12225[6:Rew:12213.0,175.3] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1) equal(op(e2,e3),e1) equal(e2,e1).
% 1.86/2.02  12227[6:MRR:12218.2,2.0] ||  -> SkC2 SkC1*.
% 1.86/2.02  12229[6:MRR:27.1,12168.0] || SkC14* -> .
% 1.86/2.02  12232[6:Obv:12170.1] || SkC9* -> .
% 1.86/2.02  12233[6:Obv:12171.1] || SkC5* -> .
% 1.86/2.02  12234[6:Obv:12172.1] || SkC17* -> .
% 1.86/2.02  12236[6:MRR:12198.0,12198.2,12198.4,12198.6,12198.7,12234.0,12229.0,12232.0,12211.0,12233.0] ||  -> SkC16 SkC10 SkC7 SkC4*.
% 1.86/2.02  12240[6:MRR:12210.1,4.0] ||  -> equal(op(e1,e0),e1) equal(op(e2,e0),e1)**.
% 1.86/2.02  12249[6:MRR:12215.1,2.0] ||  -> equal(op(e3,e3),e0)** equal(op(e2,e3),e0) equal(op(e1,e3),e0).
% 1.86/2.02  12250[6:MRR:12225.3,4.0] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1) equal(op(e2,e3),e1).
% 1.86/2.02  12252[7:Spt:12227.0] ||  -> SkC2*.
% 1.86/2.02  12254[7:MRR:105.0,12252.0] ||  -> equal(op(e2,op(e2,e0)),e0)**.
% 1.86/2.02  12256[7:MRR:12153.0,12252.0] ||  -> equal(op(e1,e2),e1)**.
% 1.86/2.02  12257[7:Rew:12256.0,12155.1] || SkC16* equal(e1,e1) -> .
% 1.86/2.02  12258[7:Rew:12256.0,12154.1] || SkC4* equal(e1,e1) -> .
% 1.86/2.02  12259[7:Rew:12256.0,65.0] || equal(op(e1,e0),e1)** -> .
% 1.86/2.02  12268[7:Obv:12257.1] || SkC16* -> .
% 1.86/2.02  12269[7:MRR:12236.0,12268.0] ||  -> SkC10 SkC7 SkC4*.
% 1.86/2.02  12270[7:Obv:12258.1] || SkC4* -> .
% 1.86/2.02  12271[7:MRR:12269.2,12270.0] ||  -> SkC10 SkC7*.
% 1.86/2.02  12272[7:MRR:14.1,12259.0] || SkC7* -> .
% 1.86/2.02  12274[7:MRR:12240.0,12259.0] ||  -> equal(op(e2,e0),e1)**.
% 1.86/2.02  12275[7:MRR:12271.1,12272.0] ||  -> SkC10*.
% 1.86/2.02  12277[7:MRR:20.0,12275.0] ||  -> equal(op(e3,e1),e1)**.
% 1.86/2.02  12297[7:Rew:12277.0,12114.0] ||  -> equal(e3,e1) equal(op(e2,e1),e3)**.
% 1.86/2.02  12327[7:Rew:12274.0,12254.0] ||  -> equal(op(e2,e1),e0)**.
% 1.86/2.02  12343[7:Rew:12327.0,12297.1] ||  -> equal(e3,e1)** equal(e3,e0).
% 1.86/2.02  12344[7:MRR:12343.0,12343.1,5.0,3.0] ||  -> .
% 1.86/2.02  12363[7:Spt:12344.0,12227.0,12252.0] || SkC2* -> .
% 1.86/2.02  12364[7:Spt:12344.0,12227.1] ||  -> SkC1*.
% 1.86/2.02  12365[7:MRR:12124.0,12364.0] ||  -> equal(op(e1,e2),e1)**.
% 1.86/2.02  12369[7:Rew:12365.0,69.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.02  12370[7:MRR:19.1,12369.0] || SkC10* -> .
% 1.86/2.02  12371[7:MRR:12236.1,12370.0] ||  -> SkC16 SkC7 SkC4*.
% 1.86/2.02  12372[7:Rew:12365.0,65.0] || equal(op(e1,e0),e1)** -> .
% 1.86/2.02  12373[7:MRR:14.1,12372.0] || SkC7* -> .
% 1.86/2.02  12374[7:MRR:12371.1,12373.0] ||  -> SkC16 SkC4*.
% 1.86/2.02  12375[7:Rew:12365.0,12154.1] || SkC4* equal(e1,e1) -> .
% 1.86/2.02  12376[7:Obv:12375.1] || SkC4* -> .
% 1.86/2.02  12377[7:MRR:12374.1,12376.0] ||  -> SkC16*.
% 1.86/2.02  12378[7:MRR:31.0,12377.0] ||  -> equal(op(e1,e3),e3)**.
% 1.86/2.02  12379[7:MRR:30.0,12377.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.02  12392[7:Rew:12379.0,45.0] || equal(op(e2,e1),e3)** -> .
% 1.86/2.02  12398[7:MRR:12240.0,12372.0] ||  -> equal(op(e2,e0),e1)**.
% 1.86/2.02  12402[7:Rew:12398.0,72.0] || equal(op(e2,e3),e1)** -> .
% 1.86/2.02  12403[7:Rew:12398.0,70.0] || equal(op(e2,e1),e1)** -> .
% 1.86/2.02  12422[7:Rew:12378.0,12250.1] ||  -> equal(op(e3,e3),e1)** equal(e3,e1) equal(op(e2,e3),e1).
% 1.86/2.02  12423[7:MRR:12422.1,5.0] ||  -> equal(op(e3,e3),e1)** equal(op(e2,e3),e1).
% 1.86/2.02  12424[7:MRR:12423.1,12402.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.02  12432[7:Rew:12378.0,12249.2,12424.0,12249.0] ||  -> equal(e1,e0) equal(op(e2,e3),e0)** equal(e3,e0).
% 1.86/2.02  12433[7:MRR:12432.0,12432.2,1.0,3.0] ||  -> equal(op(e2,e3),e0)**.
% 1.86/2.02  12436[7:Rew:12433.0,74.0] || equal(op(e2,e1),e0)** -> .
% 1.86/2.02  12445[7:MRR:12141.0,12141.1,12141.2,12403.0,12392.0,12436.0] ||  -> .
% 1.86/2.02  12455[6:Spt:12445.0,208.0,12163.0] || equal(op(e2,e2),e2)** -> .
% 1.86/2.02  12456[6:Spt:12445.0,208.1,208.2,208.3] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 1.86/2.02  12459[7:Spt:12456.0] ||  -> equal(op(e2,e2),e3)**.
% 1.86/2.02  12466[7:Rew:12459.0,75.0] || equal(op(e2,e3),e3)** -> .
% 1.86/2.02  12467[7:Rew:12459.0,51.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.02  12469[7:Rew:12459.0,49.0] || equal(op(e1,e2),e3)** -> .
% 1.86/2.02  12471[7:Rew:12459.0,73.0] || equal(op(e2,e1),e3)** -> .
% 1.86/2.02  12472[7:Rew:12459.0,107.1] || SkC2 -> equal(op(e2,e3),e2)**.
% 1.86/2.02  12483[7:Rew:12459.0,12161.0] || equal(e3,e3) equal(op(op(e2,e2),e2),e0)** -> .
% 1.86/2.02  12487[7:MRR:33.1,12466.0] || SkC17* -> .
% 1.86/2.02  12489[7:MRR:207.0,12466.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e3),e1) equal(op(e2,e3),e0).
% 1.86/2.02  12490[7:MRR:12143.0,12487.0] ||  -> SkC16 SkC14 SkC11 SkC10 SkC9 SkC7 SkC6 SkC5 SkC4*.
% 1.86/2.02  12493[7:MRR:204.0,12467.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e1) equal(op(e3,e2),e0).
% 1.86/2.02  12494[7:MRR:12113.1,12469.0] ||  -> equal(op(e1,e3),e3)**.
% 1.86/2.02  12497[7:Rew:12494.0,175.1] ||  -> equal(op(e3,e3),e1)** equal(e3,e1) equal(op(e2,e3),e1) equal(op(e0,e3),e1).
% 1.86/2.02  12499[7:Rew:12494.0,19.1] || SkC10* -> equal(e3,e1).
% 1.86/2.02  12508[7:MRR:12499.1,5.0] || SkC10* -> .
% 1.86/2.02  12509[7:MRR:12114.1,12471.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.02  12522[7:Rew:12509.0,178.3] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e0),e0) equal(op(e3,e2),e0) equal(e3,e0).
% 1.86/2.02  12527[7:MRR:12490.3,12508.0] ||  -> SkC16 SkC14 SkC11 SkC9 SkC7 SkC6 SkC5 SkC4*.
% 1.86/2.02  12528[7:Obv:12483.0] || equal(op(op(e2,e2),e2),e0)** -> .
% 1.86/2.02  12529[7:Rew:12459.0,12528.0] || equal(op(e3,e2),e0)** -> .
% 1.86/2.02  12540[7:MRR:12493.2,12529.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e1).
% 1.86/2.02  12546[7:MRR:12497.1,5.0] ||  -> equal(op(e3,e3),e1)** equal(op(e2,e3),e1) equal(op(e0,e3),e1).
% 1.86/2.02  12549[7:MRR:12522.3,3.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e0),e0) equal(op(e3,e2),e0).
% 1.86/2.02  12550[7:MRR:12549.2,12529.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e0),e0).
% 1.86/2.02  12556[8:Spt:111.0] ||  -> SkC2*.
% 1.86/2.02  12557[8:MRR:12153.0,12556.0] ||  -> equal(op(e1,e2),e1)**.
% 1.86/2.02  12558[8:MRR:105.0,12556.0] ||  -> equal(op(e2,op(e2,e0)),e0)**.
% 1.86/2.02  12560[8:MRR:12472.0,12556.0] ||  -> equal(op(e2,e3),e2)**.
% 1.86/2.02  12567[8:Rew:12557.0,65.0] || equal(op(e1,e0),e1)** -> .
% 1.86/2.02  12573[8:Rew:12560.0,72.0] || equal(op(e2,e0),e2)** -> .
% 1.86/2.02  12576[8:Rew:12560.0,53.0] || equal(op(e0,e3),e2)** -> .
% 1.86/2.02  12599[8:MRR:8099.0,12567.0] ||  -> equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 1.86/2.02  12609[8:MRR:12146.0,12573.0] ||  -> equal(op(e3,e0),e2)**.
% 1.86/2.02  12612[8:Rew:12609.0,12550.1] ||  -> equal(op(e3,e3),e0)** equal(e2,e0).
% 1.86/2.02  12617[8:MRR:12138.1,12576.0] ||  -> equal(op(e0,e2),e2)**.
% 1.86/2.02  12620[8:Rew:12617.0,8049.1] ||  -> equal(op(e0,e3),e0)** equal(e2,e0) equal(op(e0,e1),e0).
% 1.86/2.02  12634[8:MRR:12612.1,2.0] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.02  12635[8:Rew:12634.0,54.0] || equal(op(e0,e3),e0)** -> .
% 1.86/2.02  12647[8:Rew:12609.0,12599.0] ||  -> equal(e2,e1) equal(op(e2,e0),e1)**.
% 1.86/2.02  12648[8:MRR:12647.0,4.0] ||  -> equal(op(e2,e0),e1)**.
% 1.86/2.02  12653[8:Rew:12648.0,12558.0] ||  -> equal(op(e2,e1),e0)**.
% 1.86/2.02  12656[8:Rew:12653.0,41.0] || equal(op(e0,e1),e0)** -> .
% 1.86/2.02  12660[8:MRR:12137.1,12656.0] ||  -> equal(op(e0,e1),e1)**.
% 1.86/2.02  12671[8:Rew:12660.0,12620.2] ||  -> equal(op(e0,e3),e0)** equal(e2,e0) equal(e1,e0).
% 1.86/2.02  12672[8:MRR:12671.1,12671.2,2.0,1.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.02  12673[8:MRR:12672.0,12635.0] ||  -> .
% 1.86/2.02  12680[8:Spt:12673.0,111.0,12556.0] || SkC2* -> .
% 1.86/2.02  12681[8:Spt:12673.0,111.1,111.2,111.3] ||  -> SkC1 SkC0 equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.02  12682[8:MRR:8095.0,12680.0] ||  -> SkC1 equal(op(e0,e3),e0)**.
% 1.86/2.02  12685[9:Spt:12681.0] ||  -> SkC1*.
% 1.86/2.02  12686[9:MRR:12124.0,12685.0] ||  -> equal(op(e1,e2),e1)**.
% 1.86/2.02  12690[9:Rew:12686.0,12155.1] || SkC16* equal(e1,e1) -> .
% 1.86/2.02  12691[9:Rew:12686.0,12154.1] || SkC4* equal(e1,e1) -> .
% 1.86/2.02  12692[9:Rew:12686.0,65.0] || equal(op(e1,e0),e1)** -> .
% 1.86/2.02  12694[9:Rew:12686.0,50.0] || equal(op(e3,e2),e1)** -> .
% 1.86/2.02  12697[9:Obv:12690.1] || SkC16* -> .
% 1.86/2.02  12698[9:MRR:12527.0,12697.0] ||  -> SkC14 SkC11 SkC9 SkC7 SkC6 SkC5 SkC4*.
% 1.86/2.02  12699[9:Obv:12691.1] || SkC4* -> .
% 1.86/2.02  12700[9:MRR:14.1,12692.0] || SkC7* -> .
% 1.86/2.02  12701[9:MRR:12147.0,12692.0] ||  -> equal(op(e1,e0),e0)**.
% 1.86/2.02  12705[9:Rew:12701.0,38.0] || equal(op(e3,e0),e0)** -> .
% 1.86/2.02  12706[9:Rew:12701.0,37.0] || equal(op(e2,e0),e0)** -> .
% 1.86/2.02  12710[9:MRR:12540.1,12694.0] ||  -> equal(op(e3,e2),e2)**.
% 1.86/2.02  12714[9:Rew:12710.0,77.0] || equal(op(e3,e0),e2)** -> .
% 1.86/2.02  12716[9:Rew:12710.0,48.0] || equal(op(e0,e2),e2)** -> .
% 1.86/2.02  12718[9:MRR:13.1,12705.0] || SkC6* -> .
% 1.86/2.02  12719[9:MRR:12550.1,12705.0] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.02  12724[9:Rew:12719.0,12546.0] ||  -> equal(e1,e0) equal(op(e2,e3),e1)** equal(op(e0,e3),e1).
% 1.86/2.02  12739[9:MRR:11.1,12706.0] || SkC5* -> .
% 1.86/2.02  12742[9:MRR:12146.1,12714.0] ||  -> equal(op(e2,e0),e2)**.
% 1.86/2.02  12744[9:Rew:12742.0,72.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.02  12750[9:MRR:22.1,12716.0] || SkC11* -> .
% 1.86/2.02  12751[9:MRR:12138.0,12716.0] ||  -> equal(op(e0,e3),e2)**.
% 1.86/2.02  12762[9:MRR:26.1,12744.0] || SkC14* -> .
% 1.86/2.02  12764[9:MRR:12698.0,12698.1,12698.3,12698.4,12698.5,12698.6,12762.0,12750.0,12700.0,12718.0,12739.0,12699.0] ||  -> SkC9*.
% 1.86/2.02  12765[9:MRR:18.0,12764.0] ||  -> equal(op(e2,e1),e1)**.
% 1.86/2.02  12768[9:Rew:12765.0,74.0] || equal(op(e2,e3),e1)** -> .
% 1.86/2.02  12792[9:Rew:12751.0,12724.2] ||  -> equal(e1,e0) equal(op(e2,e3),e1)** equal(e2,e1).
% 1.86/2.02  12793[9:MRR:12792.0,12792.2,1.0,4.0] ||  -> equal(op(e2,e3),e1)**.
% 1.86/2.02  12794[9:MRR:12793.0,12768.0] ||  -> .
% 1.86/2.02  12801[9:Spt:12794.0,12681.0,12685.0] || SkC1* -> .
% 1.86/2.02  12802[9:Spt:12794.0,12681.1,12681.2] ||  -> SkC0 equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.02  12803[9:MRR:12682.0,12801.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.02  12810[9:Rew:12803.0,54.0] || equal(op(e3,e3),e0)** -> .
% 1.86/2.02  12820[9:Rew:12803.0,53.0] || equal(op(e2,e3),e0)** -> .
% 1.86/2.02  12839[9:MRR:12550.0,12810.0] ||  -> equal(op(e3,e0),e0)**.
% 1.86/2.02  12846[9:Rew:12839.0,12146.1] ||  -> equal(op(e2,e0),e2)** equal(e2,e0).
% 1.86/2.02  12847[9:MRR:12846.1,2.0] ||  -> equal(op(e2,e0),e2)**.
% 1.86/2.02  12850[9:Rew:12847.0,72.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.02  12858[9:Rew:12803.0,12138.1] ||  -> equal(op(e0,e2),e2)** equal(e2,e0).
% 1.86/2.02  12859[9:MRR:12858.1,2.0] ||  -> equal(op(e0,e2),e2)**.
% 1.86/2.02  12861[9:Rew:12859.0,48.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.02  12865[9:MRR:12540.0,12861.0] ||  -> equal(op(e3,e2),e1)**.
% 1.86/2.02  12881[9:Rew:12839.0,12145.2,12865.0,12145.1] ||  -> equal(op(e3,e3),e2)** equal(e2,e1) equal(e2,e0).
% 1.86/2.02  12882[9:MRR:12881.1,12881.2,4.0,2.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.02  12887[9:Rew:12882.0,8103.0] || equal(e2,e2) equal(op(op(e3,e3),e3),e1)** -> .
% 1.86/2.02  12888[9:Obv:12887.0] || equal(op(op(e3,e3),e3),e1)** -> .
% 1.86/2.02  12889[9:Rew:12882.0,12888.0] || equal(op(e2,e3),e1)** -> .
% 1.86/2.02  12896[9:MRR:12489.0,12489.1,12489.2,12850.0,12889.0,12820.0] ||  -> .
% 1.86/2.02  12907[7:Spt:12896.0,12456.0,12459.0] || equal(op(e2,e2),e3)** -> .
% 1.86/2.02  12908[7:Spt:12896.0,12456.1,12456.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e2),e0).
% 1.86/2.02  12909[7:MRR:8090.1,12907.0] ||  -> equal(op(e3,e2),e3)** equal(op(e1,e2),e3).
% 1.86/2.02  12910[7:MRR:8081.1,12907.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e1),e3).
% 1.86/2.02  12911[8:Spt:12908.0] ||  -> equal(op(e2,e2),e1)**.
% 1.86/2.02  12914[8:Rew:12911.0,73.0] || equal(op(e2,e1),e1)** -> .
% 1.86/2.02  12915[8:Rew:12911.0,71.0] || equal(op(e2,e0),e1)** -> .
% 1.86/2.02  12916[8:Rew:12911.0,49.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.02  12918[8:Rew:12911.0,51.0] || equal(op(e3,e2),e1)** -> .
% 1.86/2.02  12932[8:MRR:18.1,12914.0] || SkC9* -> .
% 1.86/2.02  12933[8:MRR:12141.0,12914.0] ||  -> equal(op(e2,e1),e3)** equal(op(e2,e1),e0).
% 1.86/2.02  12935[8:MRR:12143.5,12932.0] ||  -> SkC17 SkC16 SkC14 SkC11 SkC10 SkC7 SkC6 SkC5 SkC4*.
% 1.86/2.02  12937[8:MRR:8080.2,12915.0] ||  -> equal(op(e2,e0),e2)** equal(op(e2,e0),e0).
% 1.86/2.02  12938[8:MRR:12124.1,12916.0] || SkC1* -> .
% 1.86/2.02  12939[8:MRR:12153.1,12916.0] || SkC2* -> .
% 1.86/2.02  12941[8:MRR:9894.1,12916.0] ||  -> equal(op(e1,e3),e1)** equal(op(e1,e0),e1).
% 1.86/2.02  12942[8:MRR:8095.1,12938.0] ||  -> SkC2 equal(op(e0,e3),e0)**.
% 1.86/2.02  12949[8:MRR:176.2,12918.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e1),e1) equal(op(e3,e0),e1).
% 1.86/2.02  12950[8:MRR:204.2,12918.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e2) equal(op(e3,e2),e0).
% 1.86/2.02  12954[8:MRR:12942.0,12939.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.02  12956[8:Rew:12954.0,8097.1] || SkC11* equal(e0,e0) -> .
% 1.86/2.02  12957[8:Rew:12954.0,8096.1] || SkC7* equal(e0,e0) -> .
% 1.86/2.02  12958[8:Rew:12954.0,54.0] || equal(op(e3,e3),e0)** -> .
% 1.86/2.02  12959[8:Rew:12954.0,62.0] || equal(op(e0,e1),e0)** -> .
% 1.86/2.02  12960[8:Rew:12954.0,63.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.02  12962[8:Rew:12954.0,52.0] || equal(op(e1,e3),e0)** -> .
% 1.86/2.02  12964[8:Rew:12954.0,12138.1] ||  -> equal(op(e0,e2),e2)** equal(e2,e0).
% 1.86/2.02  12965[8:Obv:12956.1] || SkC11* -> .
% 1.86/2.02  12966[8:Obv:12957.1] || SkC7* -> .
% 1.86/2.02  12968[8:MRR:178.0,12958.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e2),e0)** equal(op(e3,e1),e0).
% 1.86/2.02  12969[8:MRR:8.1,12959.0] || SkC4* -> .
% 1.86/2.02  12970[8:MRR:12137.1,12959.0] ||  -> equal(op(e0,e1),e1)**.
% 1.86/2.02  12976[8:Rew:12970.0,42.0] || equal(op(e3,e1),e1)** -> .
% 1.86/2.02  12979[8:MRR:10.1,12960.0] || SkC5* -> .
% 1.86/2.02  12980[8:MRR:12150.2,12962.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e1).
% 1.86/2.02  12982[8:MRR:20.1,12976.0] || SkC10* -> .
% 1.86/2.02  12983[8:MRR:12144.1,12976.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e0).
% 1.86/2.02  12984[8:MRR:12964.1,2.0] ||  -> equal(op(e0,e2),e2)**.
% 1.86/2.02  12987[8:Rew:12984.0,48.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.02  12991[8:MRR:27.1,12987.0] || SkC14* -> .
% 1.86/2.02  12993[8:MRR:12935.2,12935.3,12935.4,12935.5,12935.7,12935.8,12991.0,12965.0,12982.0,12966.0,12979.0,12969.0] ||  -> SkC17 SkC16 SkC6*.
% 1.86/2.02  12999[8:MRR:12949.1,12976.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e0),e1).
% 1.86/2.02  13000[8:MRR:12950.1,12987.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e0).
% 1.86/2.02  13015[9:Spt:12993.0] ||  -> SkC17*.
% 1.86/2.02  13016[9:MRR:33.0,13015.0] ||  -> equal(op(e2,e3),e3)**.
% 1.86/2.02  13017[9:MRR:32.0,13015.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.02  13021[9:Rew:13016.0,74.0] || equal(op(e2,e1),e3)** -> .
% 1.86/2.02  13023[9:Rew:13016.0,55.0] || equal(op(e1,e3),e3)** -> .
% 1.86/2.02  13035[9:Rew:13017.0,12968.1] ||  -> equal(op(e3,e0),e0) equal(e3,e0) equal(op(e3,e1),e0)**.
% 1.86/2.02  13036[9:MRR:12114.1,13021.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.02  13053[9:MRR:12980.0,13023.0] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.02  13060[9:Rew:13053.0,56.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.02  13080[9:MRR:12999.0,13060.0] ||  -> equal(op(e3,e0),e1)**.
% 1.86/2.02  13108[9:Rew:13036.0,13035.2,13080.0,13035.0] ||  -> equal(e1,e0) equal(e3,e0)** equal(e3,e0)**.
% 1.86/2.02  13109[9:Obv:13108.1] ||  -> equal(e1,e0) equal(e3,e0)**.
% 1.86/2.02  13110[9:MRR:13109.0,13109.1,1.0,3.0] ||  -> .
% 1.86/2.02  13119[9:Spt:13110.0,12993.0,13015.0] || SkC17* -> .
% 1.86/2.02  13120[9:Spt:13110.0,12993.1,12993.2] ||  -> SkC16 SkC6*.
% 1.86/2.02  13121[10:Spt:13120.0] ||  -> SkC16*.
% 1.86/2.02  13122[10:MRR:30.0,13121.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.02  13123[10:MRR:31.0,13121.0] ||  -> equal(op(e1,e3),e3)**.
% 1.86/2.02  13127[10:Rew:13122.0,79.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.02  13130[10:Rew:13122.0,45.0] || equal(op(e2,e1),e3)** -> .
% 1.86/2.02  13141[10:Rew:13123.0,12941.0] ||  -> equal(e3,e1) equal(op(e1,e0),e1)**.
% 1.86/2.02  13143[10:MRR:13000.0,13127.0] ||  -> equal(op(e3,e2),e0)**.
% 1.86/2.02  13154[10:Rew:13143.0,77.0] || equal(op(e3,e0),e0)** -> .
% 1.86/2.02  13159[10:MRR:12933.0,13130.0] ||  -> equal(op(e2,e1),e0)**.
% 1.86/2.02  13169[10:Rew:13159.0,70.0] || equal(op(e2,e0),e0)** -> .
% 1.86/2.02  13179[10:MRR:8084.0,13154.0] ||  -> equal(op(e3,e0),e2)** equal(op(e3,e0),e1).
% 1.86/2.02  13181[10:MRR:12937.1,13169.0] ||  -> equal(op(e2,e0),e2)**.
% 1.86/2.02  13184[10:Rew:13181.0,39.0] || equal(op(e3,e0),e2)** -> .
% 1.86/2.02  13201[10:MRR:13141.0,5.0] ||  -> equal(op(e1,e0),e1)**.
% 1.86/2.02  13204[10:Rew:13201.0,38.0] || equal(op(e3,e0),e1)** -> .
% 1.86/2.02  13211[10:MRR:13179.0,13179.1,13184.0,13204.0] ||  -> .
% 1.86/2.02  13223[10:Spt:13211.0,13120.0,13121.0] || SkC16* -> .
% 1.86/2.02  13224[10:Spt:13211.0,13120.1] ||  -> SkC6*.
% 1.86/2.02  13225[10:MRR:13.0,13224.0] ||  -> equal(op(e3,e0),e0)**.
% 1.86/2.02  13227[10:Rew:13225.0,76.0] || equal(op(e3,e1),e0)** -> .
% 1.86/2.02  13233[10:Rew:13225.0,38.0] || equal(op(e1,e0),e0)** -> .
% 1.86/2.02  13234[10:MRR:12983.1,13227.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.02  13241[10:Rew:13234.0,79.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.02  13251[10:MRR:12909.0,13241.0] ||  -> equal(op(e1,e2),e3)**.
% 1.86/2.02  13254[10:Rew:13251.0,69.0] || equal(op(e1,e3),e3)** -> .
% 1.86/2.02  13257[10:MRR:12980.0,13254.0] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.02  13261[10:Rew:13257.0,66.0] || equal(op(e1,e0),e1)** -> .
% 1.86/2.02  13294[10:MRR:12147.0,12147.1,13261.0,13233.0] ||  -> .
% 1.86/2.02  13310[8:Spt:13294.0,12908.0,12911.0] || equal(op(e2,e2),e1)** -> .
% 1.86/2.02  13311[8:Spt:13294.0,12908.1] ||  -> equal(op(e2,e2),e0)**.
% 1.86/2.02  13316[8:Rew:13311.0,75.0] || equal(op(e2,e3),e0)** -> .
% 1.86/2.02  13317[8:Rew:13311.0,51.0] || equal(op(e3,e2),e0)** -> .
% 1.86/2.02  13318[8:Rew:13311.0,47.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.02  13319[8:MRR:10.1,13318.0] || SkC5* -> .
% 1.86/2.02  13320[8:Rew:13311.0,49.0] || equal(op(e1,e2),e0)** -> .
% 1.86/2.02  13321[8:Rew:13311.0,71.0] || equal(op(e2,e0),e0)** -> .
% 1.86/2.02  13322[8:Rew:13311.0,73.0] || equal(op(e2,e1),e0)** -> .
% 1.86/2.02  13323[8:Rew:13311.0,107.1] || SkC2 -> equal(op(e2,e0),e2)**.
% 1.86/2.02  13325[8:MRR:12143.8,13319.0] ||  -> SkC17 SkC16 SkC14 SkC11 SkC10 SkC9 SkC7 SkC6 SkC4*.
% 1.86/2.02  13326[8:Rew:13311.0,114.1] || SkC0 equal(e0,e0) -> equal(op(e2,e0),e2)**.
% 1.86/2.02  13327[8:Obv:13326.1] || SkC0 -> equal(op(e2,e0),e2)**.
% 1.86/2.02  13328[8:Rew:13311.0,167.1] || SkC17 equal(e0,e0) equal(op(e2,e0),e2)** -> .
% 1.86/2.02  13329[8:Obv:13328.1] || SkC17 equal(op(e2,e0),e2)** -> .
% 1.86/2.02  13330[8:Rew:13311.0,143.1] || SkC9 equal(e0,e0) equal(op(e2,e0),e2)** -> .
% 1.86/2.02  13331[8:Obv:13330.1] || SkC9 equal(op(e2,e0),e2)** -> .
% 1.86/2.02  13334[8:MRR:8048.1,13321.0] ||  -> equal(op(e3,e0),e0)** equal(op(e1,e0),e0).
% 1.86/2.02  13340[8:MRR:12156.2,13322.0] ||  -> equal(op(e0,e1),e0) equal(op(e3,e1),e0)**.
% 1.86/2.02  13341[8:MRR:12157.2,13320.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)**.
% 1.86/2.02  13343[8:MRR:177.2,13316.0] ||  -> equal(op(e3,e3),e0)** equal(op(e0,e3),e0) equal(op(e1,e3),e0).
% 1.86/2.02  13344[8:MRR:207.3,13316.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2) equal(op(e2,e3),e1).
% 1.86/2.02  13345[8:MRR:204.3,13317.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e2) equal(op(e3,e2),e1).
% 1.86/2.02  13355[8:Rew:13311.0,244.2,13311.0,244.1,13311.0,244.0] || equal(e0,e0) equal(op(e0,e0),e3) equal(op(op(e0,e0),e0),e1)** -> .
% 1.86/2.02  13356[8:Obv:13355.0] || equal(op(e0,e0),e3) equal(op(op(e0,e0),e0),e1)** -> .
% 1.86/2.02  13357[8:Rew:8050.0,13356.1,8050.0,13356.0] || equal(e3,e3) equal(op(e3,e0),e1)** -> .
% 1.86/2.02  13358[8:Obv:13357.0] || equal(op(e3,e0),e1)** -> .
% 1.86/2.02  13359[8:MRR:8084.2,13358.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e0),e2)**.
% 1.86/2.02  13360[8:MRR:8099.1,13358.0] ||  -> equal(op(e1,e0),e1) equal(op(e2,e0),e1)**.
% 1.86/2.02  13363[9:Spt:203.0] ||  -> equal(op(e3,e3),e3)**.
% 1.86/2.02  13369[9:Rew:13363.0,56.0] || equal(op(e1,e3),e3)** -> .
% 1.86/2.02  13371[9:Rew:13363.0,81.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.02  13413[9:MRR:12113.0,13369.0] ||  -> equal(op(e1,e2),e3)**.
% 1.86/2.02  13419[9:Rew:13413.0,12124.1] || SkC1* -> equal(e3,e1).
% 1.86/2.02  13420[9:Rew:13413.0,12153.1] || SkC2* -> equal(e3,e1).
% 1.86/2.02  13426[9:MRR:13419.1,5.0] || SkC1* -> .
% 1.86/2.02  13427[9:MRR:8095.1,13426.0] ||  -> SkC2 equal(op(e0,e3),e0)**.
% 1.86/2.02  13429[9:MRR:111.1,13426.0] ||  -> SkC2 SkC0 equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.02  13431[9:MRR:13420.1,5.0] || SkC2* -> .
% 1.86/2.02  13434[9:MRR:13345.0,13371.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e1).
% 1.86/2.02  13435[9:MRR:13427.0,13431.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.02  13439[9:Rew:13435.0,52.0] || equal(op(e1,e3),e0)** -> .
% 1.86/2.02  13442[9:Rew:13435.0,62.0] || equal(op(e0,e1),e0)** -> .
% 1.86/2.02  13447[9:MRR:13341.1,13439.0] ||  -> equal(op(e1,e0),e0)**.
% 1.86/2.02  13451[9:Rew:13447.0,38.0] || equal(op(e3,e0),e0)** -> .
% 1.86/2.02  13456[9:MRR:13340.0,13442.0] ||  -> equal(op(e3,e1),e0)**.
% 1.86/2.02  13467[9:MRR:13359.0,13451.0] ||  -> equal(op(e3,e0),e2)**.
% 1.86/2.02  13469[9:Rew:13467.0,77.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.02  13470[9:Rew:13467.0,39.0] || equal(op(e2,e0),e2)** -> .
% 1.86/2.02  13482[9:MRR:13327.1,13470.0] || SkC0* -> .
% 1.86/2.02  13496[9:MRR:13429.0,13429.1,13431.0,13482.0] ||  -> equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.02  13503[9:MRR:13434.0,13469.0] ||  -> equal(op(e3,e2),e1)**.
% 1.86/2.02  13507[9:Rew:13503.0,13496.0] ||  -> equal(op(e3,e1),e2)**.
% 1.86/2.02  13508[9:Rew:13456.0,13507.0] ||  -> equal(e2,e0)**.
% 1.86/2.02  13509[9:MRR:13508.0,2.0] ||  -> .
% 1.86/2.02  13510[9:Spt:13509.0,203.0,13363.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.02  13511[9:Spt:13509.0,203.1,203.2,203.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 1.86/2.02  13514[10:Spt:13511.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.02  13526[10:Rew:13514.0,78.0] || equal(op(e3,e0),e2)** -> .
% 1.86/2.02  13568[10:MRR:13359.1,13526.0] ||  -> equal(op(e3,e0),e0)**.
% 1.86/2.02  13571[10:Rew:13568.0,38.0] || equal(op(e1,e0),e0)** -> .
% 1.86/2.02  13580[10:MRR:13341.0,13571.0] ||  -> equal(op(e1,e3),e0)**.
% 1.86/2.02  13581[10:MRR:12147.1,13571.0] ||  -> equal(op(e1,e0),e1)**.
% 1.86/2.02  13589[10:Rew:13580.0,52.0] || equal(op(e0,e3),e0)** -> .
% 1.86/2.02  13595[10:Rew:13581.0,65.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.02  13596[10:Rew:13581.0,101.1] || SkC1 -> equal(op(e1,e1),e0)**.
% 1.86/2.02  13612[10:MRR:8095.2,13589.0] ||  -> SkC2 SkC1*.
% 1.86/2.02  13615[10:MRR:12153.1,13595.0] || SkC2* -> .
% 1.86/2.02  13618[10:MRR:13612.0,13615.0] ||  -> SkC1*.
% 1.86/2.02  13642[10:Rew:12115.0,13596.1] || SkC1* -> equal(e2,e0).
% 1.86/2.02  13643[10:MRR:13642.1,2.0] || SkC1* -> .
% 1.86/2.02  13644[10:MRR:13643.0,13618.0] ||  -> .
% 1.86/2.02  13667[10:Spt:13644.0,13511.0,13514.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.02  13668[10:Spt:13644.0,13511.1,13511.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 1.86/2.02  13669[10:MRR:12151.0,13667.0] ||  -> equal(op(e2,e3),e2)** equal(op(e0,e3),e2).
% 1.86/2.02  13671[11:Spt:13668.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.02  13675[11:Rew:13671.0,80.0] || equal(op(e3,e1),e1)** -> .
% 1.86/2.02  13676[11:Rew:13671.0,56.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.02  13677[11:Rew:13671.0,57.0] || equal(op(e2,e3),e1)** -> .
% 1.86/2.02  13679[11:Rew:13671.0,54.0] || equal(op(e0,e3),e1)** -> .
% 1.86/2.02  13682[11:Rew:13671.0,13343.0] ||  -> equal(e1,e0) equal(op(e0,e3),e0) equal(op(e1,e3),e0)**.
% 1.86/2.02  13685[11:Rew:13671.0,112.3] ||  -> SkC2 SkC1 SkC0 equal(op(e3,e1),e3)**.
% 1.86/2.02  13691[11:Rew:13671.0,118.1] || SkC1 equal(e1,e1) -> equal(op(e3,e1),e3)**.
% 1.86/2.02  13692[11:MRR:20.1,13675.0] || SkC10* -> .
% 1.86/2.02  13695[11:MRR:13325.4,13692.0] ||  -> SkC17 SkC16 SkC14 SkC11 SkC9 SkC7 SkC6 SkC4*.
% 1.86/2.02  13696[11:MRR:12150.1,13676.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e0).
% 1.86/2.02  13698[11:MRR:13344.2,13677.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2).
% 1.86/2.02  13703[11:MRR:8098.1,13679.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e2),e1)**.
% 1.86/2.02  13705[11:Obv:13691.1] || SkC1 -> equal(op(e3,e1),e3)**.
% 1.86/2.02  13706[11:MRR:13685.1,13705.0] ||  -> SkC2 SkC0 equal(op(e3,e1),e3)**.
% 1.86/2.02  13711[11:MRR:13682.0,1.0] ||  -> equal(op(e0,e3),e0) equal(op(e1,e3),e0)**.
% 1.86/2.02  13721[12:Spt:111.0] ||  -> SkC2*.
% 1.86/2.02  13722[12:MRR:13323.0,13721.0] ||  -> equal(op(e2,e0),e2)**.
% 1.86/2.02  13723[12:MRR:12153.0,13721.0] ||  -> equal(op(e1,e2),e1)**.
% 1.86/2.02  13730[12:Rew:13722.0,72.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.02  13740[12:Rew:13723.0,46.0] || equal(op(e0,e2),e1)** -> .
% 1.86/2.02  13751[12:MRR:13698.1,13730.0] ||  -> equal(op(e2,e3),e3)**.
% 1.86/2.02  13766[12:Rew:13751.0,74.0] || equal(op(e2,e1),e3)** -> .
% 1.86/2.02  13787[12:MRR:13703.1,13740.0] ||  -> equal(op(e0,e1),e1)**.
% 1.86/2.02  13794[12:Rew:13787.0,13340.0] ||  -> equal(e1,e0) equal(op(e3,e1),e0)**.
% 1.86/2.02  13814[12:MRR:12114.1,13766.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.02  13849[12:Rew:13814.0,13794.1] ||  -> equal(e1,e0) equal(e3,e0)**.
% 1.86/2.02  13850[12:MRR:13849.0,13849.1,1.0,3.0] ||  -> .
% 1.86/2.02  13851[12:Spt:13850.0,111.0,13721.0] || SkC2* -> .
% 1.86/2.02  13852[12:Spt:13850.0,111.1,111.2,111.3] ||  -> SkC1 SkC0 equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.02  13853[12:MRR:8095.0,13851.0] ||  -> SkC1 equal(op(e0,e3),e0)**.
% 1.86/2.02  13854[12:MRR:13706.0,13851.0] ||  -> SkC0 equal(op(e3,e1),e3)**.
% 1.86/2.02  13856[13:Spt:13852.0] ||  -> SkC1*.
% 1.86/2.02  13857[13:MRR:12124.0,13856.0] ||  -> equal(op(e1,e2),e1)**.
% 1.86/2.02  13858[13:MRR:13705.0,13856.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.02  13866[13:Rew:13857.0,65.0] || equal(op(e1,e0),e1)** -> .
% 1.86/2.02  13878[13:Rew:13858.0,45.0] || equal(op(e2,e1),e3)** -> .
% 1.86/2.02  13886[13:MRR:12147.0,13866.0] ||  -> equal(op(e1,e0),e0)**.
% 1.86/2.02  13902[13:Rew:13886.0,66.0] || equal(op(e1,e3),e0)** -> .
% 1.86/2.02  13928[13:MRR:12910.1,13878.0] ||  -> equal(op(e2,e3),e3)**.
% 1.86/2.02  13932[13:Rew:13928.0,13669.0] ||  -> equal(e3,e2) equal(op(e0,e3),e2)**.
% 1.86/2.02  13947[13:MRR:13711.1,13902.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.02  13980[13:Rew:13947.0,13932.1] ||  -> equal(e3,e2)** equal(e2,e0).
% 1.86/2.02  13981[13:MRR:13980.0,13980.1,6.0,2.0] ||  -> .
% 1.86/2.02  13982[13:Spt:13981.0,13852.0,13856.0] || SkC1* -> .
% 1.86/2.02  13983[13:Spt:13981.0,13852.1,13852.2] ||  -> SkC0 equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.02  13984[13:MRR:13853.0,13982.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.02  13987[13:Rew:13984.0,8096.1] || SkC7* equal(e0,e0) -> .
% 1.86/2.02  13988[13:Obv:13987.1] || SkC7* -> .
% 1.86/2.02  13989[13:MRR:13695.5,13988.0] ||  -> SkC17 SkC16 SkC14 SkC11 SkC9 SkC6 SkC4*.
% 1.86/2.02  13990[13:Rew:13984.0,8097.1] || SkC11* equal(e0,e0) -> .
% 1.86/2.02  13991[13:Obv:13990.1] || SkC11* -> .
% 1.86/2.02  13992[13:MRR:13989.3,13991.0] ||  -> SkC17 SkC16 SkC14 SkC9 SkC6 SkC4*.
% 1.86/2.02  13993[13:Rew:13984.0,62.0] || equal(op(e0,e1),e0)** -> .
% 1.86/2.02  13994[13:MRR:8.1,13993.0] || SkC4* -> .
% 1.86/2.02  13995[13:MRR:13992.5,13994.0] ||  -> SkC17 SkC16 SkC14 SkC9 SkC6*.
% 1.86/2.02  13998[13:Rew:13984.0,52.0] || equal(op(e1,e3),e0)** -> .
% 1.86/2.02  14000[13:MRR:13340.0,13993.0] ||  -> equal(op(e3,e1),e0)**.
% 1.86/2.02  14005[13:Rew:14000.0,30.1] || SkC16* -> equal(e3,e0).
% 1.86/2.02  14006[13:Rew:14000.0,13854.1] ||  -> SkC0* equal(e3,e0).
% 1.86/2.02  14012[13:Rew:14000.0,76.0] || equal(op(e3,e0),e0)** -> .
% 1.86/2.02  14013[13:MRR:14006.1,3.0] ||  -> SkC0*.
% 1.86/2.02  14014[13:MRR:13327.0,14013.0] ||  -> equal(op(e2,e0),e2)**.
% 1.86/2.02  14017[13:MRR:14005.1,3.0] || SkC16* -> .
% 1.86/2.02  14018[13:MRR:13995.1,14017.0] ||  -> SkC17 SkC14 SkC9 SkC6*.
% 1.86/2.02  14021[13:Rew:14014.0,13329.1] || SkC17* equal(e2,e2) -> .
% 1.86/2.02  14022[13:Rew:14014.0,13331.1] || SkC9* equal(e2,e2) -> .
% 1.86/2.02  14027[13:MRR:13.1,14012.0] || SkC6* -> .
% 1.86/2.02  14028[13:MRR:14018.3,14027.0] ||  -> SkC17 SkC14 SkC9*.
% 1.86/2.02  14029[13:Obv:14021.1] || SkC17* -> .
% 1.86/2.02  14030[13:MRR:14028.0,14029.0] ||  -> SkC14 SkC9*.
% 1.86/2.02  14031[13:Obv:14022.1] || SkC9* -> .
% 1.86/2.02  14032[13:MRR:14030.1,14031.0] ||  -> SkC14*.
% 1.86/2.02  14034[13:MRR:27.0,14032.0] ||  -> equal(op(e3,e2),e2)**.
% 1.86/2.02  14041[13:Rew:14034.0,12909.0] ||  -> equal(e3,e2) equal(op(e1,e2),e3)**.
% 1.86/2.02  14053[13:MRR:14041.0,6.0] ||  -> equal(op(e1,e2),e3)**.
% 1.86/2.02  14059[13:Rew:14053.0,69.0] || equal(op(e1,e3),e3)** -> .
% 1.86/2.02  14091[13:MRR:13696.0,13696.1,14059.0,13998.0] ||  -> .
% 1.86/2.02  14092[11:Spt:14091.0,13668.0,13671.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.02  14093[11:Spt:14091.0,13668.1] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.02  14099[11:Rew:14093.0,54.0] || equal(op(e0,e3),e0)** -> .
% 1.86/2.02  14100[11:MRR:12.1,14099.0] || SkC6* -> .
% 1.86/2.02  14101[11:MRR:8095.2,14099.0] ||  -> SkC2 SkC1*.
% 1.86/2.02  14104[11:Rew:14093.0,56.0] || equal(op(e1,e3),e0)** -> .
% 1.86/2.02  14105[11:Rew:14093.0,80.0] || equal(op(e3,e1),e0)** -> .
% 1.86/2.02  14106[11:Rew:14093.0,78.0] || equal(op(e3,e0),e0)** -> .
% 1.86/2.02  14107[11:MRR:13325.7,14100.0] ||  -> SkC17 SkC16 SkC14 SkC11 SkC10 SkC9 SkC7 SkC4*.
% 1.86/2.02  14108[11:MRR:13340.1,14105.0] ||  -> equal(op(e0,e1),e0)**.
% 1.86/2.02  14111[11:Rew:14108.0,15.1] || SkC7* -> equal(e1,e0).
% 1.86/2.02  14116[11:MRR:14111.1,1.0] || SkC7* -> .
% 1.86/2.02  14117[11:MRR:14107.6,14116.0] ||  -> SkC17 SkC16 SkC14 SkC11 SkC10 SkC9 SkC4*.
% 1.86/2.02  14118[11:MRR:13334.0,14106.0] ||  -> equal(op(e1,e0),e0)**.
% 1.86/2.02  14126[11:Rew:14118.0,13360.0] ||  -> equal(e1,e0) equal(op(e2,e0),e1)**.
% 1.86/2.02  14127[11:MRR:14126.0,1.0] ||  -> equal(op(e2,e0),e1)**.
% 1.86/2.02  14130[11:Rew:14127.0,12146.0] ||  -> equal(e2,e1) equal(op(e3,e0),e2)**.
% 1.86/2.02  14134[11:Rew:14127.0,13323.1] || SkC2* -> equal(e2,e1).
% 1.86/2.02  14135[11:Rew:14127.0,21.1] || SkC11* -> equal(e2,e1).
% 1.86/2.02  14136[11:Rew:14127.0,70.0] || equal(op(e2,e1),e1)** -> .
% 1.86/2.02  14139[11:MRR:14134.1,4.0] || SkC2* -> .
% 1.86/2.02  14140[11:MRR:14101.0,14139.0] ||  -> SkC1*.
% 1.86/2.02  14141[11:MRR:12124.0,14140.0] ||  -> equal(op(e1,e2),e1)**.
% 1.86/2.02  14143[11:MRR:14135.1,4.0] || SkC11* -> .
% 1.86/2.02  14144[11:MRR:14117.3,14143.0] ||  -> SkC17 SkC16 SkC14 SkC10 SkC9 SkC4*.
% 1.86/2.02  14147[11:Rew:14141.0,12155.1] || SkC16* equal(e1,e1) -> .
% 1.86/2.02  14148[11:Rew:14141.0,12154.1] || SkC4* equal(e1,e1) -> .
% 1.86/2.02  14150[11:Rew:14141.0,69.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.02  14154[11:MRR:18.1,14136.0] || SkC9* -> .
% 1.86/2.02  14155[11:MRR:14144.4,14154.0] ||  -> SkC17 SkC16 SkC14 SkC10 SkC4*.
% 1.86/2.02  14156[11:Obv:14147.1] || SkC16* -> .
% 1.86/2.02  14157[11:MRR:14155.1,14156.0] ||  -> SkC17 SkC14 SkC10 SkC4*.
% 1.86/2.02  14158[11:Obv:14148.1] || SkC4* -> .
% 1.86/2.02  14159[11:MRR:14157.3,14158.0] ||  -> SkC17 SkC14 SkC10*.
% 1.86/2.02  14160[11:MRR:19.1,14150.0] || SkC10* -> .
% 1.86/2.02  14161[11:MRR:14159.2,14160.0] ||  -> SkC17 SkC14*.
% 1.86/2.02  14162[11:MRR:14130.0,4.0] ||  -> equal(op(e3,e0),e2)**.
% 1.86/2.02  14166[11:Rew:14162.0,77.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.02  14168[11:MRR:27.1,14166.0] || SkC14* -> .
% 1.86/2.02  14169[11:MRR:14161.1,14168.0] ||  -> SkC17*.
% 1.86/2.02  14171[11:MRR:33.0,14169.0] ||  -> equal(op(e2,e3),e3)**.
% 1.86/2.02  14180[11:Rew:14171.0,55.0] || equal(op(e1,e3),e3)** -> .
% 1.86/2.02  14208[11:MRR:12150.0,12150.1,12150.2,14180.0,14150.0,14104.0] ||  -> .
% 1.86/2.02  14223[5:Spt:14208.0,12112.0,12115.0] || equal(op(e1,e1),e2)** -> .
% 1.86/2.02  14224[5:Spt:14208.0,12112.1] ||  -> equal(op(e1,e1),e0)**.
% 1.86/2.02  14228[5:Rew:14224.0,68.0] || equal(op(e1,e3),e0)** -> .
% 1.86/2.02  14229[5:Rew:14224.0,67.0] || equal(op(e1,e2),e0)** -> .
% 1.86/2.02  14230[5:Rew:14224.0,64.0] || equal(op(e1,e0),e0)** -> .
% 1.86/2.02  14231[5:MRR:9.1,14230.0] || SkC4* -> .
% 1.86/2.02  14232[5:Rew:14224.0,44.0] || equal(op(e3,e1),e0)** -> .
% 1.86/2.02  14233[5:Rew:14224.0,43.0] || equal(op(e2,e1),e0)** -> .
% 1.86/2.02  14234[5:Rew:14224.0,40.0] || equal(op(e0,e1),e0)** -> .
% 1.86/2.02  14235[5:Rew:14224.0,102.1] || SkC1 -> equal(op(e1,e0),e1)**.
% 1.86/2.02  14237[5:MRR:8086.10,14231.0] ||  -> SkC17 SkC16 SkC14 SkC12 SkC11 SkC10 SkC9 SkC7 SkC6 SkC5*.
% 1.86/2.02  14238[5:Rew:14224.0,113.1] || SkC0 equal(e0,e0) -> equal(op(e1,e0),e1)**.
% 1.86/2.02  14239[5:Obv:14238.1] || SkC0 -> equal(op(e1,e0),e1)**.
% 1.86/2.02  14241[5:Rew:14224.0,164.1] || SkC16 equal(e0,e0) equal(op(e1,e0),e1)** -> .
% 1.86/2.02  14242[5:Obv:14241.1] || SkC16 equal(op(e1,e0),e1)** -> .
% 1.86/2.02  14243[5:Rew:14224.0,152.1] || SkC12 equal(e0,e0) equal(op(e1,e0),e1)** -> .
% 1.86/2.02  14244[5:Obv:14243.1] || SkC12 equal(op(e1,e0),e1)** -> .
% 1.86/2.02  14246[5:MRR:8048.2,14230.0] ||  -> equal(op(e3,e0),e0)** equal(op(e2,e0),e0).
% 1.86/2.02  14247[5:MRR:8049.2,14234.0] ||  -> equal(op(e0,e3),e0)** equal(op(e0,e2),e0).
% 1.86/2.02  14248[5:MRR:8087.1,14234.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e1),e2)**.
% 1.86/2.02  14249[5:MRR:8078.1,14230.0] ||  -> equal(op(e1,e0),e1) equal(op(e1,e0),e2)**.
% 1.86/2.02  14250[5:MRR:211.3,14228.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e1) equal(op(e1,e3),e2).
% 1.86/2.02  14251[5:MRR:212.3,14229.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e2),e1) equal(op(e1,e2),e3)**.
% 1.86/2.02  14252[5:MRR:205.3,14232.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e1) equal(op(e3,e1),e2).
% 1.86/2.02  14253[5:MRR:209.3,14233.0] ||  -> equal(op(e2,e1),e2) equal(op(e2,e1),e1) equal(op(e2,e1),e3)**.
% 1.86/2.02  14254[5:Rew:14224.0,189.1] ||  -> equal(op(e2,e1),e2) equal(e2,e0) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 1.86/2.02  14255[5:MRR:14254.1,2.0] ||  -> equal(op(e2,e1),e2) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 1.86/2.02  14258[5:MRR:185.3,14229.0] ||  -> equal(op(e2,e2),e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)**.
% 1.86/2.02  14259[5:MRR:186.3,14233.0] ||  -> equal(op(e2,e2),e0) equal(op(e2,e0),e0) equal(op(e2,e3),e0)**.
% 1.86/2.02  14260[5:MRR:177.3,14228.0] ||  -> equal(op(e3,e3),e0)** equal(op(e0,e3),e0) equal(op(e2,e3),e0).
% 1.86/2.02  14267[5:Rew:14224.0,246.2,14224.0,246.1,14224.0,246.0] || equal(e0,e0) equal(op(e0,e0),e3) equal(op(op(e0,e0),e0),e2)** -> .
% 1.86/2.02  14268[5:Obv:14267.0] || equal(op(e0,e0),e3) equal(op(op(e0,e0),e0),e2)** -> .
% 1.86/2.02  14269[5:Rew:8050.0,14268.1,8050.0,14268.0] || equal(e3,e3) equal(op(e3,e0),e2)** -> .
% 1.86/2.02  14270[5:Obv:14269.0] || equal(op(e3,e0),e2)** -> .
% 1.86/2.02  14271[5:MRR:8084.1,14270.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e0),e1)**.
% 1.86/2.02  14272[5:MRR:8101.1,14270.0] ||  -> equal(op(e2,e0),e2)** equal(op(e1,e0),e2).
% 1.86/2.02  14273[5:MRR:174.3,14270.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2) equal(op(e3,e1),e2).
% 1.86/2.02  14275[6:Spt:208.0] ||  -> equal(op(e2,e2),e2)**.
% 1.86/2.02  14276[6:Rew:14275.0,75.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.02  14277[6:Rew:14275.0,51.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.02  14278[6:Rew:14275.0,47.0] || equal(op(e0,e2),e2)** -> .
% 1.86/2.02  14279[6:Rew:14275.0,49.0] || equal(op(e1,e2),e2)** -> .
% 1.86/2.02  14280[6:Rew:14275.0,71.0] || equal(op(e2,e0),e2)** -> .
% 1.86/2.02  14282[6:Rew:14275.0,88.1] || SkC9* equal(e2,e2) -> .
% 1.86/2.02  14283[6:Rew:14275.0,84.1] || SkC5* equal(e2,e2) -> .
% 1.86/2.02  14284[6:Rew:14275.0,96.1] || SkC17* equal(e2,e2) -> .
% 1.86/2.02  14288[6:Rew:14275.0,14259.0] ||  -> equal(e2,e0) equal(op(e2,e0),e0) equal(op(e2,e3),e0)**.
% 1.86/2.02  14296[6:Rew:14275.0,184.0] ||  -> equal(e2,e1) equal(op(e2,e1),e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 1.86/2.02  14302[6:Rew:14275.0,8081.1] ||  -> equal(op(e2,e3),e3)** equal(e3,e2) equal(op(e2,e1),e3).
% 1.86/2.02  14307[6:MRR:26.1,14276.0] || SkC14* -> .
% 1.86/2.02  14310[6:MRR:14237.2,14307.0] ||  -> SkC17 SkC16 SkC12 SkC11 SkC10 SkC9 SkC7 SkC6 SkC5*.
% 1.86/2.02  14312[6:MRR:14273.1,14277.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e1),e2).
% 1.86/2.02  14313[6:MRR:22.1,14278.0] || SkC11* -> .
% 1.86/2.02  14316[6:MRR:24.1,14279.0] || SkC12* -> .
% 1.86/2.02  14320[6:MRR:14272.0,14280.0] ||  -> equal(op(e1,e0),e2)**.
% 1.86/2.02  14325[6:Rew:14320.0,14239.1] || SkC0* -> equal(e2,e1).
% 1.86/2.02  14326[6:Rew:14320.0,14235.1] || SkC1* -> equal(e2,e1).
% 1.86/2.02  14327[6:Rew:14320.0,14.1] || SkC7* -> equal(e2,e1).
% 1.86/2.02  14328[6:Rew:14320.0,66.0] || equal(op(e1,e3),e2)** -> .
% 1.86/2.02  14333[6:MRR:14325.1,4.0] || SkC0* -> .
% 1.86/2.02  14336[6:MRR:112.2,14333.0] ||  -> SkC2 SkC1 equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.02  14337[6:MRR:110.2,14333.0] ||  -> SkC2 SkC1 equal(op(e3,op(e3,e1)),e1)**.
% 1.86/2.02  14338[6:MRR:14326.1,4.0] || SkC1* -> .
% 1.86/2.02  14340[6:MRR:14327.1,4.0] || SkC7* -> .
% 1.86/2.02  14343[6:Obv:14282.1] || SkC9* -> .
% 1.86/2.02  14344[6:Obv:14283.1] || SkC5* -> .
% 1.86/2.02  14345[6:Obv:14284.1] || SkC17* -> .
% 1.86/2.02  14346[6:MRR:14250.2,14328.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e1).
% 1.86/2.02  14347[6:MRR:14310.0,14310.2,14310.3,14310.5,14310.6,14310.8,14345.0,14316.0,14313.0,14343.0,14340.0,14344.0] ||  -> SkC16 SkC10 SkC6*.
% 1.86/2.02  14350[6:MRR:14336.1,14338.0] ||  -> SkC2 equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.02  14351[6:MRR:14337.1,14338.0] ||  -> SkC2 equal(op(e3,op(e3,e1)),e1)**.
% 1.86/2.02  14352[6:MRR:14288.0,2.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e3),e0)**.
% 1.86/2.02  14354[6:MRR:14302.1,6.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e1),e3).
% 1.86/2.02  14360[6:MRR:14296.0,4.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 1.86/2.02  14362[7:Spt:203.0] ||  -> equal(op(e3,e3),e3)**.
% 1.86/2.02  14369[7:Rew:14362.0,57.0] || equal(op(e2,e3),e3)** -> .
% 1.86/2.02  14370[7:Rew:14362.0,56.0] || equal(op(e1,e3),e3)** -> .
% 1.86/2.02  14373[7:Rew:14362.0,89.1] || SkC10* equal(e3,e3) -> .
% 1.86/2.02  14399[7:MRR:14354.0,14369.0] ||  -> equal(op(e2,e1),e3)**.
% 1.86/2.02  14401[7:Rew:14399.0,14360.0] ||  -> equal(e3,e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 1.86/2.02  14410[7:MRR:31.1,14370.0] || SkC16* -> .
% 1.86/2.02  14411[7:MRR:14346.0,14370.0] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.02  14412[7:MRR:14347.0,14410.0] ||  -> SkC10 SkC6*.
% 1.86/2.02  14413[7:Rew:14411.0,55.0] || equal(op(e2,e3),e1)** -> .
% 1.86/2.02  14419[7:Obv:14373.1] || SkC10* -> .
% 1.86/2.02  14420[7:MRR:14412.0,14419.0] ||  -> SkC6*.
% 1.86/2.02  14421[7:MRR:12.0,14420.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.02  14425[7:Rew:14421.0,53.0] || equal(op(e2,e3),e0)** -> .
% 1.86/2.02  14440[7:MRR:14352.1,14425.0] ||  -> equal(op(e2,e0),e0)**.
% 1.86/2.02  14482[7:Rew:14440.0,14401.2] ||  -> equal(e3,e1) equal(op(e2,e3),e1)** equal(e1,e0).
% 1.86/2.02  14483[7:MRR:14482.0,14482.2,5.0,1.0] ||  -> equal(op(e2,e3),e1)**.
% 1.86/2.02  14484[7:MRR:14483.0,14413.0] ||  -> .
% 1.86/2.02  14485[7:Spt:14484.0,203.0,14362.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.02  14486[7:Spt:14484.0,203.1,203.2,203.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 1.86/2.02  14487[7:MRR:8085.0,14485.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e1),e3).
% 1.86/2.02  14489[8:Spt:14486.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.02  14491[8:Rew:14489.0,14350.1] ||  -> SkC2 equal(op(e3,e2),e3)**.
% 1.86/2.02  14503[8:Rew:14489.0,121.1] || SkC2 equal(e2,e2) -> equal(op(e3,e2),e3)**.
% 1.86/2.02  14508[8:Rew:14489.0,175.0] ||  -> equal(e2,e1) equal(op(e1,e3),e1) equal(op(e2,e3),e1)** equal(op(e0,e3),e1).
% 1.86/2.02  14526[8:Obv:14503.1] || SkC2 -> equal(op(e3,e2),e3)**.
% 1.86/2.02  14527[8:MRR:14526.0,14491.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.02  14529[8:Rew:14527.0,50.0] || equal(op(e1,e2),e3)** -> .
% 1.86/2.02  14532[8:Rew:14527.0,79.0] || equal(op(e3,e1),e3)** -> .
% 1.86/2.02  14535[8:MRR:12113.1,14529.0] ||  -> equal(op(e1,e3),e3)**.
% 1.86/2.02  14540[8:Rew:14535.0,19.1] || SkC10* -> equal(e3,e1).
% 1.86/2.02  14548[8:MRR:14540.1,5.0] || SkC10* -> .
% 1.86/2.02  14549[8:MRR:14347.1,14548.0] ||  -> SkC16 SkC6*.
% 1.86/2.02  14550[8:MRR:30.1,14532.0] || SkC16* -> .
% 1.86/2.02  14553[8:MRR:14549.0,14550.0] ||  -> SkC6*.
% 1.86/2.02  14554[8:MRR:13.0,14553.0] ||  -> equal(op(e3,e0),e0)**.
% 1.86/2.02  14555[8:MRR:12.0,14553.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.02  14571[8:Rew:14554.0,39.0] || equal(op(e2,e0),e0)** -> .
% 1.86/2.02  14586[8:MRR:14352.0,14571.0] ||  -> equal(op(e2,e3),e0)**.
% 1.86/2.02  14614[8:Rew:14555.0,14508.3,14586.0,14508.2,14535.0,14508.1] ||  -> equal(e2,e1) equal(e3,e1)** equal(e1,e0) equal(e1,e0).
% 1.86/2.02  14615[8:Obv:14614.2] ||  -> equal(e2,e1) equal(e3,e1)** equal(e1,e0).
% 1.86/2.02  14616[8:MRR:14615.0,14615.1,14615.2,4.0,5.0,1.0] ||  -> .
% 1.86/2.02  14623[8:Spt:14616.0,14486.0,14489.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.02  14624[8:Spt:14616.0,14486.1,14486.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 1.86/2.02  14625[8:MRR:14312.0,14623.0] ||  -> equal(op(e3,e1),e2)**.
% 1.86/2.02  14627[8:Rew:14625.0,20.1] || SkC10* -> equal(e2,e1).
% 1.86/2.02  14628[8:Rew:14625.0,30.1] || SkC16* -> equal(e3,e2).
% 1.86/2.02  14633[8:Rew:14625.0,14351.1] ||  -> SkC2 equal(op(e3,e2),e1)**.
% 1.86/2.02  14635[8:MRR:14627.1,4.0] || SkC10* -> .
% 1.86/2.02  14636[8:MRR:14347.1,14635.0] ||  -> SkC16 SkC6*.
% 1.86/2.02  14637[8:MRR:14628.1,6.0] || SkC16* -> .
% 1.86/2.02  14638[8:MRR:14636.0,14637.0] ||  -> SkC6*.
% 1.86/2.02  14640[8:MRR:13.0,14638.0] ||  -> equal(op(e3,e0),e0)**.
% 1.86/2.02  14667[8:Rew:14625.0,14487.1] ||  -> equal(op(e3,e2),e3)** equal(e3,e2).
% 1.86/2.02  14668[8:MRR:14667.1,6.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.02  14673[8:Rew:14668.0,14633.1] ||  -> SkC2* equal(e3,e1).
% 1.86/2.02  14675[8:MRR:14673.1,5.0] ||  -> SkC2*.
% 1.86/2.02  14676[8:MRR:106.0,14675.0] ||  -> equal(op(e2,op(e2,e1)),e1)**.
% 1.86/2.02  14695[8:Rew:14625.0,12114.0] ||  -> equal(e3,e2) equal(op(e2,e1),e3)**.
% 1.86/2.02  14696[8:MRR:14695.0,6.0] ||  -> equal(op(e2,e1),e3)**.
% 1.86/2.02  14702[8:Rew:14696.0,14676.0] ||  -> equal(op(e2,e3),e1)**.
% 1.86/2.02  14704[8:Rew:14702.0,57.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.02  14719[8:Rew:14640.0,176.3,14668.0,176.2,14625.0,176.1] ||  -> equal(op(e3,e3),e1)** equal(e2,e1) equal(e3,e1) equal(e1,e0).
% 1.86/2.02  14720[8:MRR:14719.1,14719.2,14719.3,4.0,5.0,1.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.02  14721[8:MRR:14720.0,14704.0] ||  -> .
% 1.86/2.02  14722[6:Spt:14721.0,208.0,14275.0] || equal(op(e2,e2),e2)** -> .
% 1.86/2.02  14723[6:Spt:14721.0,208.1,208.2,208.3] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 1.86/2.02  14724[6:MRR:182.0,14722.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e1),e2) equal(op(e2,e0),e2).
% 1.86/2.02  14726[7:Spt:14723.0] ||  -> equal(op(e2,e2),e3)**.
% 1.86/2.02  14728[7:Rew:14726.0,73.0] || equal(op(e2,e1),e3)** -> .
% 1.86/2.02  14730[7:Rew:14726.0,49.0] || equal(op(e1,e2),e3)** -> .
% 1.86/2.02  14732[7:Rew:14726.0,51.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.02  14734[7:Rew:14726.0,107.1] || SkC2 -> equal(op(e2,e3),e2)**.
% 1.86/2.02  14738[7:Rew:14726.0,183.0] ||  -> equal(e3,e1) equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.86/2.02  14744[7:Rew:14726.0,14259.0] ||  -> equal(e3,e0) equal(op(e2,e0),e0) equal(op(e2,e3),e0)**.
% 1.86/2.02  14745[7:Rew:14726.0,14258.0] ||  -> equal(e3,e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)**.
% 1.86/2.02  14749[7:Rew:14726.0,223.0] || equal(e3,e3) equal(op(op(e2,e2),op(e2,e2)),e0) equal(op(op(op(e2,e2),op(e2,e2)),op(e2,e2)),e1)** -> .
% 1.86/2.02  14753[7:Rew:14726.0,124.0] || equal(e3,e3) -> SkC2 SkC1 SkC0 equal(op(e2,e3),e2)**.
% 1.86/2.02  14754[7:MRR:12114.1,14728.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.02  14755[7:MRR:14253.2,14728.0] ||  -> equal(op(e2,e1),e2)** equal(op(e2,e1),e1).
% 1.86/2.02  14761[7:Rew:14754.0,20.1] || SkC10* -> equal(e3,e1).
% 1.86/2.02  14766[7:Rew:14754.0,80.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.02  14767[7:Rew:14754.0,110.3] ||  -> SkC2 SkC1 SkC0 equal(op(e3,e3),e1)**.
% 1.86/2.02  14768[7:Rew:14754.0,14255.1] ||  -> equal(op(e2,e1),e2)** equal(e3,e2) equal(op(e0,e1),e2).
% 1.86/2.02  14769[7:Rew:14754.0,14273.2] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2) equal(e3,e2).
% 1.86/2.02  14770[7:MRR:14761.1,5.0] || SkC10* -> .
% 1.86/2.02  14771[7:MRR:14237.5,14770.0] ||  -> SkC17 SkC16 SkC14 SkC12 SkC11 SkC9 SkC7 SkC6 SkC5*.
% 1.86/2.02  14772[7:MRR:12113.1,14730.0] ||  -> equal(op(e1,e3),e3)**.
% 1.86/2.02  14773[7:MRR:14251.2,14730.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e2),e1).
% 1.86/2.02  14775[7:Rew:14772.0,175.1] ||  -> equal(op(e3,e3),e1)** equal(e3,e1) equal(op(e2,e3),e1) equal(op(e0,e3),e1).
% 1.86/2.02  14785[7:MRR:32.1,14732.0] || SkC17* -> .
% 1.86/2.02  14786[7:MRR:121.2,14732.0] || SkC2 equal(op(e3,e3),e2)** -> .
% 1.86/2.02  14789[7:MRR:203.0,14766.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 1.86/2.02  14792[7:MRR:14771.0,14785.0] ||  -> SkC16 SkC14 SkC12 SkC11 SkC9 SkC7 SkC6 SkC5*.
% 1.86/2.02  14795[7:Obv:14753.0] ||  -> SkC2 SkC1 SkC0 equal(op(e2,e3),e2)**.
% 1.86/2.02  14796[7:MRR:14795.0,14734.0] ||  -> SkC1 SkC0 equal(op(e2,e3),e2)**.
% 1.86/2.02  14799[7:MRR:14744.0,3.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e3),e0)**.
% 1.86/2.02  14800[7:MRR:14745.0,3.0] ||  -> equal(op(e0,e2),e0) equal(op(e3,e2),e0)**.
% 1.86/2.02  14802[7:MRR:14768.1,6.0] ||  -> equal(op(e2,e1),e2)** equal(op(e0,e1),e2).
% 1.86/2.02  14803[7:MRR:14769.2,6.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2).
% 1.86/2.02  14807[7:MRR:14738.0,5.0] ||  -> equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.86/2.02  14809[7:MRR:14775.1,5.0] ||  -> equal(op(e3,e3),e1)** equal(op(e2,e3),e1) equal(op(e0,e3),e1).
% 1.86/2.02  14811[7:Obv:14749.0] || equal(op(op(e2,e2),op(e2,e2)),e0) equal(op(op(op(e2,e2),op(e2,e2)),op(e2,e2)),e1)** -> .
% 1.86/2.02  14812[7:Rew:14726.0,14811.1,14726.0,14811.0] || equal(op(e3,e3),e0) equal(op(op(e3,e3),e3),e1)** -> .
% 1.86/2.02  14816[8:Spt:111.2] ||  -> SkC0*.
% 1.86/2.02  14817[8:MRR:14239.0,14816.0] ||  -> equal(op(e1,e0),e1)**.
% 1.86/2.02  14818[8:MRR:8058.0,14816.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.02  14821[8:MRR:99.0,14816.0] ||  -> equal(op(e0,op(e0,e2)),e2)**.
% 1.86/2.02  14827[8:Rew:14817.0,65.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.02  14834[8:Rew:14818.0,63.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.02  14835[8:Rew:14818.0,53.0] || equal(op(e2,e3),e0)** -> .
% 1.86/2.02  14851[8:MRR:14807.0,14827.0] ||  -> equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.86/2.02  14870[8:MRR:14800.0,14834.0] ||  -> equal(op(e3,e2),e0)**.
% 1.86/2.02  14871[8:Rew:14870.0,14803.1] ||  -> equal(op(e3,e3),e2)** equal(e2,e0).
% 1.86/2.02  14877[8:MRR:14799.1,14835.0] ||  -> equal(op(e2,e0),e0)**.
% 1.86/2.02  14880[8:Rew:14877.0,14724.2] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e1),e2) equal(e2,e0).
% 1.86/2.02  14894[8:MRR:14871.1,2.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.02  14895[8:Rew:14894.0,57.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.02  14905[8:Rew:14870.0,14851.0] ||  -> equal(e1,e0) equal(op(e0,e2),e1)**.
% 1.86/2.02  14906[8:MRR:14905.0,1.0] ||  -> equal(op(e0,e2),e1)**.
% 1.86/2.02  14911[8:Rew:14906.0,14821.0] ||  -> equal(op(e0,e1),e2)**.
% 1.86/2.02  14915[8:Rew:14911.0,41.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.02  14918[8:MRR:14755.0,14915.0] ||  -> equal(op(e2,e1),e1)**.
% 1.86/2.02  14931[8:Rew:14918.0,14880.1] ||  -> equal(op(e2,e3),e2)** equal(e2,e1) equal(e2,e0).
% 1.86/2.02  14932[8:MRR:14931.1,14931.2,4.0,2.0] ||  -> equal(op(e2,e3),e2)**.
% 1.86/2.02  14933[8:MRR:14932.0,14895.0] ||  -> .
% 1.86/2.02  14940[8:Spt:14933.0,111.2,14816.0] || SkC0* -> .
% 1.86/2.02  14941[8:Spt:14933.0,111.0,111.1,111.3] ||  -> SkC2 SkC1 equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.02  14942[8:MRR:14796.1,14940.0] ||  -> SkC1 equal(op(e2,e3),e2)**.
% 1.86/2.02  14943[8:MRR:14767.2,14940.0] ||  -> SkC2 SkC1 equal(op(e3,e3),e1)**.
% 1.86/2.02  14945[9:Spt:14941.0] ||  -> SkC2*.
% 1.86/2.02  14946[9:MRR:14734.0,14945.0] ||  -> equal(op(e2,e3),e2)**.
% 1.86/2.02  14947[9:MRR:14786.0,14945.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.02  14953[9:Rew:14946.0,53.0] || equal(op(e0,e3),e2)** -> .
% 1.86/2.02  14958[9:Rew:14946.0,14799.1] ||  -> equal(op(e2,e0),e0)** equal(e2,e0).
% 1.86/2.02  14961[9:MRR:14803.0,14947.0] ||  -> equal(op(e3,e2),e2)**.
% 1.86/2.02  14962[9:MRR:14789.0,14947.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 1.86/2.02  14969[9:Rew:14961.0,14800.1] ||  -> equal(op(e0,e2),e0)** equal(e2,e0).
% 1.86/2.02  14975[9:MRR:8091.1,14953.0] ||  -> equal(op(e0,e3),e0) equal(op(e0,e3),e1)**.
% 1.86/2.02  15017[9:MRR:14958.1,2.0] ||  -> equal(op(e2,e0),e0)**.
% 1.86/2.02  15019[9:Rew:15017.0,39.0] || equal(op(e3,e0),e0)** -> .
% 1.86/2.02  15024[9:MRR:14271.0,15019.0] ||  -> equal(op(e3,e0),e1)**.
% 1.86/2.02  15028[9:Rew:15024.0,78.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.02  15030[9:MRR:14969.1,2.0] ||  -> equal(op(e0,e2),e0)**.
% 1.86/2.02  15032[9:Rew:15030.0,63.0] || equal(op(e0,e3),e0)** -> .
% 1.86/2.02  15035[9:MRR:14962.0,15028.0] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.02  15040[9:Rew:15035.0,14812.0] || equal(e0,e0) equal(op(op(e3,e3),e3),e1)** -> .
% 1.86/2.02  15043[9:MRR:14975.0,15032.0] ||  -> equal(op(e0,e3),e1)**.
% 1.86/2.02  15047[9:Obv:15040.0] || equal(op(op(e3,e3),e3),e1)** -> .
% 1.86/2.02  15048[9:Rew:15043.0,15047.0,15035.0,15047.0] || equal(e1,e1)* -> .
% 1.86/2.02  15049[9:Obv:15048.0] ||  -> .
% 1.86/2.02  15056[9:Spt:15049.0,14941.0,14945.0] || SkC2* -> .
% 1.86/2.02  15057[9:Spt:15049.0,14941.1,14941.2] ||  -> SkC1 equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.02  15059[9:MRR:14943.0,15056.0] ||  -> SkC1 equal(op(e3,e3),e1)**.
% 1.86/2.02  15061[10:Spt:15057.0] ||  -> SkC1*.
% 1.86/2.02  15062[10:MRR:14235.0,15061.0] ||  -> equal(op(e1,e0),e1)**.
% 1.86/2.02  15066[10:Rew:15062.0,14242.1] || SkC16* equal(e1,e1) -> .
% 1.86/2.02  15067[10:Rew:15062.0,14244.1] || SkC12* equal(e1,e1) -> .
% 1.86/2.02  15069[10:Rew:15062.0,65.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.02  15070[10:Rew:15062.0,38.0] || equal(op(e3,e0),e1)** -> .
% 1.86/2.02  15073[10:Obv:15066.1] || SkC16* -> .
% 1.86/2.02  15074[10:MRR:14792.0,15073.0] ||  -> SkC14 SkC12 SkC11 SkC9 SkC7 SkC6 SkC5*.
% 1.86/2.02  15075[10:Obv:15067.1] || SkC12* -> .
% 1.86/2.02  15078[10:MRR:17.1,15069.0] || SkC9* -> .
% 1.86/2.02  15079[10:MRR:14773.1,15069.0] ||  -> equal(op(e1,e2),e2)**.
% 1.86/2.02  15083[10:Rew:15079.0,50.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.02  15084[10:Rew:15079.0,46.0] || equal(op(e0,e2),e2)** -> .
% 1.86/2.02  15086[10:MRR:14271.1,15070.0] ||  -> equal(op(e3,e0),e0)**.
% 1.86/2.02  15090[10:Rew:15086.0,77.0] || equal(op(e3,e2),e0)** -> .
% 1.86/2.02  15091[10:Rew:15086.0,39.0] || equal(op(e2,e0),e0)** -> .
% 1.86/2.02  15094[10:MRR:27.1,15083.0] || SkC14* -> .
% 1.86/2.02  15095[10:MRR:14803.1,15083.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.02  15100[10:Rew:15095.0,14809.0] ||  -> equal(e2,e1) equal(op(e2,e3),e1)** equal(op(e0,e3),e1).
% 1.86/2.02  15114[10:MRR:22.1,15084.0] || SkC11* -> .
% 1.86/2.02  15117[10:MRR:14800.1,15090.0] ||  -> equal(op(e0,e2),e0)**.
% 1.86/2.02  15121[10:Rew:15117.0,63.0] || equal(op(e0,e3),e0)** -> .
% 1.86/2.02  15124[10:MRR:11.1,15091.0] || SkC5* -> .
% 1.86/2.02  15125[10:MRR:14799.0,15091.0] ||  -> equal(op(e2,e3),e0)**.
% 1.86/2.02  15134[10:MRR:12.1,15121.0] || SkC6* -> .
% 1.86/2.02  15136[10:MRR:15074.0,15074.1,15074.2,15074.3,15074.5,15074.6,15094.0,15075.0,15114.0,15078.0,15134.0,15124.0] ||  -> SkC7*.
% 1.86/2.02  15137[10:MRR:15.0,15136.0] ||  -> equal(op(e0,e1),e1)**.
% 1.86/2.02  15141[10:Rew:15137.0,62.0] || equal(op(e0,e3),e1)** -> .
% 1.86/2.02  15165[10:Rew:15125.0,15100.1] ||  -> equal(e2,e1) equal(e1,e0) equal(op(e0,e3),e1)**.
% 1.86/2.02  15166[10:MRR:15165.0,15165.1,4.0,1.0] ||  -> equal(op(e0,e3),e1)**.
% 1.86/2.02  15167[10:MRR:15166.0,15141.0] ||  -> .
% 1.86/2.02  15174[10:Spt:15167.0,15057.0,15061.0] || SkC1* -> .
% 1.86/2.02  15175[10:Spt:15167.0,15057.1] ||  -> equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.02  15176[10:MRR:14942.0,15174.0] ||  -> equal(op(e2,e3),e2)**.
% 1.86/2.02  15179[10:MRR:15059.0,15174.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.02  15204[10:Rew:15176.0,74.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.02  15246[10:MRR:14802.0,15204.0] ||  -> equal(op(e0,e1),e2)**.
% 1.86/2.02  15271[10:Rew:15179.0,235.2,15179.0,235.1,15179.0,235.0] || equal(e1,e1) equal(op(e1,e1),e0) equal(op(op(e1,e1),e1),e2)** -> .
% 1.86/2.02  15272[10:Obv:15271.0] || equal(op(e1,e1),e0) equal(op(op(e1,e1),e1),e2)** -> .
% 1.86/2.02  15273[10:Rew:14224.0,15272.1,14224.0,15272.0] || equal(e0,e0) equal(op(e0,e1),e2)** -> .
% 1.86/2.02  15274[10:Obv:15273.0] || equal(op(e0,e1),e2)** -> .
% 1.86/2.02  15275[10:Rew:15246.0,15274.0] || equal(e2,e2)* -> .
% 1.86/2.02  15276[10:Obv:15275.0] ||  -> .
% 1.86/2.02  15284[7:Spt:15276.0,14723.0,14726.0] || equal(op(e2,e2),e3)** -> .
% 1.86/2.02  15285[7:Spt:15276.0,14723.1,14723.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e2),e0).
% 1.86/2.02  15286[7:MRR:8090.1,15284.0] ||  -> equal(op(e3,e2),e3)** equal(op(e1,e2),e3).
% 1.86/2.02  15287[7:MRR:8081.1,15284.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e1),e3).
% 1.86/2.02  15288[8:Spt:15285.0] ||  -> equal(op(e2,e2),e1)**.
% 1.86/2.02  15291[8:Rew:15288.0,75.0] || equal(op(e2,e3),e1)** -> .
% 1.86/2.02  15293[8:Rew:15288.0,47.0] || equal(op(e0,e2),e1)** -> .
% 1.86/2.02  15294[8:Rew:15288.0,49.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.02  15295[8:Rew:15288.0,71.0] || equal(op(e2,e0),e1)** -> .
% 1.86/2.02  15296[8:Rew:15288.0,73.0] || equal(op(e2,e1),e1)** -> .
% 1.86/2.02  15297[8:Rew:15288.0,107.1] || SkC2 -> equal(op(e2,e1),e2)**.
% 1.86/2.02  15300[8:Rew:15288.0,132.1] || SkC5 equal(e1,e1) equal(op(e2,e1),e2)** -> .
% 1.86/2.02  15301[8:Rew:15288.0,168.1] || SkC17 equal(e1,e1) equal(op(e2,e1),e2)** -> .
% 1.86/2.02  15302[8:Rew:15288.0,117.1] || SkC1 equal(e1,e1) -> equal(op(e2,e1),e2)**.
% 1.86/2.02  15306[8:Rew:15288.0,14258.0] ||  -> equal(e1,e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)**.
% 1.86/2.02  15310[8:MRR:207.2,15291.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2) equal(op(e2,e3),e0).
% 1.86/2.02  15311[8:MRR:175.2,15291.0] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1) equal(op(e0,e3),e1).
% 1.86/2.02  15314[8:MRR:8089.2,15293.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e2),e0).
% 1.86/2.02  15316[8:MRR:17.1,15294.0] || SkC9* -> .
% 1.86/2.02  15319[8:MRR:14237.6,15316.0] ||  -> SkC17 SkC16 SkC14 SkC12 SkC11 SkC10 SkC7 SkC6 SkC5*.
% 1.86/2.02  15321[8:MRR:8080.2,15295.0] ||  -> equal(op(e2,e0),e2)** equal(op(e2,e0),e0).
% 1.86/2.02  15322[8:MRR:14253.1,15296.0] ||  -> equal(op(e2,e1),e2) equal(op(e2,e1),e3)**.
% 1.86/2.02  15325[8:Obv:15302.1] || SkC1 -> equal(op(e2,e1),e2)**.
% 1.86/2.02  15326[8:Obv:15300.1] || SkC5 equal(op(e2,e1),e2)** -> .
% 1.86/2.02  15327[8:Obv:15301.1] || SkC17 equal(op(e2,e1),e2)** -> .
% 1.86/2.02  15329[8:MRR:15306.0,1.0] ||  -> equal(op(e0,e2),e0) equal(op(e3,e2),e0)**.
% 1.86/2.02  15338[9:Spt:203.0] ||  -> equal(op(e3,e3),e3)**.
% 1.86/2.02  15342[9:Rew:15338.0,57.0] || equal(op(e2,e3),e3)** -> .
% 1.86/2.02  15348[9:Rew:15338.0,80.0] || equal(op(e3,e1),e3)** -> .
% 1.86/2.02  15385[9:MRR:15287.0,15342.0] ||  -> equal(op(e2,e1),e3)**.
% 1.86/2.02  15389[9:Rew:15385.0,15325.1] || SkC1* -> equal(e3,e2).
% 1.86/2.02  15390[9:Rew:15385.0,15297.1] || SkC2* -> equal(e3,e2).
% 1.86/2.02  15398[9:MRR:15389.1,6.0] || SkC1* -> .
% 1.86/2.02  15399[9:MRR:8095.1,15398.0] ||  -> SkC2 equal(op(e0,e3),e0)**.
% 1.86/2.02  15402[9:MRR:110.1,15398.0] ||  -> SkC2 SkC0 equal(op(e3,op(e3,e1)),e1)**.
% 1.86/2.02  15403[9:MRR:15390.1,6.0] || SkC2* -> .
% 1.86/2.02  15405[9:MRR:14252.0,15348.0] ||  -> equal(op(e3,e1),e1) equal(op(e3,e1),e2)**.
% 1.86/2.02  15410[9:MRR:15399.0,15403.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.02  15414[9:Rew:15410.0,63.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.02  15423[9:MRR:15314.1,15414.0] ||  -> equal(op(e0,e2),e2)**.
% 1.86/2.02  15424[9:MRR:15329.0,15414.0] ||  -> equal(op(e3,e2),e0)**.
% 1.86/2.02  15427[9:Rew:15423.0,61.0] || equal(op(e0,e1),e2)** -> .
% 1.86/2.02  15431[9:Rew:15424.0,77.0] || equal(op(e3,e0),e0)** -> .
% 1.86/2.02  15443[9:MRR:14248.1,15427.0] ||  -> equal(op(e0,e1),e1)**.
% 1.86/2.02  15446[9:Rew:15443.0,42.0] || equal(op(e3,e1),e1)** -> .
% 1.86/2.02  15449[9:MRR:14271.0,15431.0] ||  -> equal(op(e3,e0),e1)**.
% 1.86/2.02  15452[9:Rew:15449.0,38.0] || equal(op(e1,e0),e1)** -> .
% 1.86/2.02  15456[9:MRR:14239.1,15452.0] || SkC0* -> .
% 1.86/2.02  15473[9:MRR:15402.0,15402.1,15403.0,15456.0] ||  -> equal(op(e3,op(e3,e1)),e1)**.
% 1.86/2.02  15478[9:MRR:15405.0,15446.0] ||  -> equal(op(e3,e1),e2)**.
% 1.86/2.02  15482[9:Rew:15478.0,15473.0] ||  -> equal(op(e3,e2),e1)**.
% 1.86/2.02  15483[9:Rew:15424.0,15482.0] ||  -> equal(e1,e0)**.
% 1.86/2.02  15484[9:MRR:15483.0,1.0] ||  -> .
% 1.86/2.02  15485[9:Spt:15484.0,203.0,15338.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.02  15486[9:Spt:15484.0,203.1,203.2,203.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 1.86/2.02  15487[9:MRR:8085.0,15485.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e1),e3).
% 1.86/2.02  15489[10:Spt:15486.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.02  15495[10:Rew:15489.0,14260.0] ||  -> equal(e2,e0) equal(op(e0,e3),e0) equal(op(e2,e3),e0)**.
% 1.86/2.02  15498[10:Rew:15489.0,57.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.02  15500[10:Rew:15489.0,54.0] || equal(op(e0,e3),e2)** -> .
% 1.86/2.02  15502[10:Rew:15489.0,112.3] ||  -> SkC2 SkC1 SkC0 equal(op(e3,e2),e3)**.
% 1.86/2.02  15508[10:Rew:15489.0,121.1] || SkC2 equal(e2,e2) -> equal(op(e3,e2),e3)**.
% 1.86/2.02  15512[10:Rew:15489.0,15311.0] ||  -> equal(e2,e1) equal(op(e1,e3),e1)** equal(op(e0,e3),e1).
% 1.86/2.02  15522[10:MRR:15310.1,15498.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e0).
% 1.86/2.02  15527[10:MRR:8091.1,15500.0] ||  -> equal(op(e0,e3),e0) equal(op(e0,e3),e1)**.
% 1.86/2.02  15530[10:Obv:15508.1] || SkC2 -> equal(op(e3,e2),e3)**.
% 1.86/2.02  15531[10:MRR:15502.0,15530.0] ||  -> SkC1 SkC0 equal(op(e3,e2),e3)**.
% 1.86/2.02  15536[10:MRR:15495.0,2.0] ||  -> equal(op(e0,e3),e0) equal(op(e2,e3),e0)**.
% 1.86/2.02  15539[10:MRR:15512.0,4.0] ||  -> equal(op(e1,e3),e1)** equal(op(e0,e3),e1).
% 1.86/2.02  15572[11:Spt:8095.1] ||  -> SkC1*.
% 1.86/2.02  15573[11:MRR:15325.0,15572.0] ||  -> equal(op(e2,e1),e2)**.
% 1.86/2.02  15574[11:MRR:14235.0,15572.0] ||  -> equal(op(e1,e0),e1)**.
% 1.86/2.02  15582[11:Rew:15573.0,70.0] || equal(op(e2,e0),e2)** -> .
% 1.86/2.02  15594[11:Rew:15574.0,66.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.02  15601[11:MRR:15321.0,15582.0] ||  -> equal(op(e2,e0),e0)**.
% 1.86/2.02  15605[11:Rew:15601.0,72.0] || equal(op(e2,e3),e0)** -> .
% 1.86/2.02  15641[11:MRR:15539.0,15594.0] ||  -> equal(op(e0,e3),e1)**.
% 1.86/2.02  15650[11:Rew:15641.0,15536.0] ||  -> equal(e1,e0) equal(op(e2,e3),e0)**.
% 1.86/2.02  15659[11:MRR:15522.1,15605.0] ||  -> equal(op(e2,e3),e3)**.
% 1.86/2.02  15703[11:Rew:15659.0,15650.1] ||  -> equal(e1,e0) equal(e3,e0)**.
% 1.86/2.02  15704[11:MRR:15703.0,15703.1,1.0,3.0] ||  -> .
% 1.86/2.02  15705[11:Spt:15704.0,8095.1,15572.0] || SkC1* -> .
% 1.86/2.02  15706[11:Spt:15704.0,8095.0,8095.2] ||  -> SkC2 equal(op(e0,e3),e0)**.
% 1.86/2.02  15707[11:MRR:15531.0,15705.0] ||  -> SkC0 equal(op(e3,e2),e3)**.
% 1.86/2.02  15710[12:Spt:15706.0] ||  -> SkC2*.
% 1.86/2.02  15711[12:MRR:15297.0,15710.0] ||  -> equal(op(e2,e1),e2)**.
% 1.86/2.02  15712[12:MRR:15530.0,15710.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.02  15720[12:Rew:15711.0,41.0] || equal(op(e0,e1),e2)** -> .
% 1.86/2.02  15732[12:Rew:15712.0,50.0] || equal(op(e1,e2),e3)** -> .
% 1.86/2.02  15739[12:MRR:14248.1,15720.0] ||  -> equal(op(e0,e1),e1)**.
% 1.86/2.02  15750[12:Rew:15739.0,62.0] || equal(op(e0,e3),e1)** -> .
% 1.86/2.02  15784[12:MRR:12113.1,15732.0] ||  -> equal(op(e1,e3),e3)**.
% 1.86/2.02  15788[12:Rew:15784.0,15539.0] ||  -> equal(e3,e1) equal(op(e0,e3),e1)**.
% 1.86/2.02  15800[12:MRR:15527.1,15750.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.02  15835[12:Rew:15800.0,15788.1] ||  -> equal(e3,e1)** equal(e1,e0).
% 1.86/2.02  15836[12:MRR:15835.0,15835.1,5.0,1.0] ||  -> .
% 1.86/2.02  15837[12:Spt:15836.0,15706.0,15710.0] || SkC2* -> .
% 1.86/2.02  15838[12:Spt:15836.0,15706.1] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.02  15841[12:Rew:15838.0,63.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.02  15855[12:MRR:15329.0,15841.0] ||  -> equal(op(e3,e2),e0)**.
% 1.86/2.02  15861[12:Rew:15855.0,15707.1] ||  -> SkC0* equal(e3,e0).
% 1.86/2.02  15866[12:Rew:15855.0,77.0] || equal(op(e3,e0),e0)** -> .
% 1.86/2.02  15868[12:MRR:15861.1,3.0] ||  -> SkC0*.
% 1.86/2.02  15869[12:MRR:14239.0,15868.0] ||  -> equal(op(e1,e0),e1)**.
% 1.86/2.02  15880[12:Rew:15869.0,38.0] || equal(op(e3,e0),e1)** -> .
% 1.86/2.02  15946[12:MRR:14271.0,14271.1,15866.0,15880.0] ||  -> .
% 1.86/2.02  15947[10:Spt:15946.0,15486.0,15489.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.02  15948[10:Spt:15946.0,15486.1,15486.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 1.86/2.02  15949[10:MRR:14273.0,15947.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e1),e2).
% 1.86/2.02  15951[11:Spt:15948.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.02  15954[11:Rew:15951.0,78.0] || equal(op(e3,e0),e1)** -> .
% 1.86/2.02  15971[11:Rew:15951.0,118.1] || SkC1 equal(e1,e1) -> equal(op(e3,e1),e3)**.
% 1.86/2.02  15973[11:MRR:14271.1,15954.0] ||  -> equal(op(e3,e0),e0)**.
% 1.86/2.02  15986[11:Rew:15973.0,77.0] || equal(op(e3,e2),e0)** -> .
% 1.86/2.02  15988[11:Rew:15973.0,39.0] || equal(op(e2,e0),e0)** -> .
% 1.86/2.02  16009[11:MRR:15329.1,15986.0] ||  -> equal(op(e0,e2),e0)**.
% 1.86/2.02  16015[11:Rew:16009.0,63.0] || equal(op(e0,e3),e0)** -> .
% 1.86/2.02  16021[11:MRR:15321.1,15988.0] ||  -> equal(op(e2,e0),e2)**.
% 1.86/2.02  16025[11:Rew:16021.0,70.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.02  16044[11:MRR:8095.2,16015.0] ||  -> SkC2 SkC1*.
% 1.86/2.02  16047[11:MRR:15297.1,16025.0] || SkC2* -> .
% 1.86/2.02  16049[11:MRR:15322.0,16025.0] ||  -> equal(op(e2,e1),e3)**.
% 1.86/2.02  16050[11:MRR:16044.0,16047.0] ||  -> SkC1*.
% 1.86/2.02  16056[11:Rew:16049.0,45.0] || equal(op(e3,e1),e3)** -> .
% 1.86/2.02  16060[11:MRR:15487.1,16056.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.02  16062[11:Rew:16060.0,15949.0] ||  -> equal(e3,e2) equal(op(e3,e1),e2)**.
% 1.86/2.02  16079[11:MRR:16062.0,6.0] ||  -> equal(op(e3,e1),e2)**.
% 1.86/2.02  16087[11:Obv:15971.1] || SkC1 -> equal(op(e3,e1),e3)**.
% 1.86/2.02  16088[11:Rew:16079.0,16087.1] || SkC1* -> equal(e3,e2).
% 1.86/2.02  16089[11:MRR:16088.1,6.0] || SkC1* -> .
% 1.86/2.02  16090[11:MRR:16089.0,16050.0] ||  -> .
% 1.86/2.02  16103[11:Spt:16090.0,15948.0,15951.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.02  16104[11:Spt:16090.0,15948.1] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.02  16112[11:Rew:16104.0,57.0] || equal(op(e2,e3),e0)** -> .
% 1.86/2.02  16114[11:Rew:16104.0,54.0] || equal(op(e0,e3),e0)** -> .
% 1.86/2.02  16115[11:MRR:8095.2,16114.0] ||  -> SkC2 SkC1*.
% 1.86/2.02  16116[11:MRR:12.1,16114.0] || SkC6* -> .
% 1.86/2.02  16117[11:Rew:16104.0,78.0] || equal(op(e3,e0),e0)** -> .
% 1.86/2.02  16118[11:MRR:15319.7,16116.0] ||  -> SkC17 SkC16 SkC14 SkC12 SkC11 SkC10 SkC7 SkC5*.
% 1.86/2.02  16119[11:MRR:14271.0,16117.0] ||  -> equal(op(e3,e0),e1)**.
% 1.86/2.02  16123[11:Rew:16119.0,38.0] || equal(op(e1,e0),e1)** -> .
% 1.86/2.02  16125[11:Rew:16119.0,76.0] || equal(op(e3,e1),e1)** -> .
% 1.86/2.02  16127[11:MRR:14.1,16123.0] || SkC7* -> .
% 1.86/2.02  16128[11:MRR:14235.1,16123.0] || SkC1* -> .
% 1.86/2.02  16129[11:MRR:16118.6,16127.0] ||  -> SkC17 SkC16 SkC14 SkC12 SkC11 SkC10 SkC5*.
% 1.86/2.02  16130[11:MRR:16115.1,16128.0] ||  -> SkC2*.
% 1.86/2.02  16131[11:MRR:15297.0,16130.0] ||  -> equal(op(e2,e1),e2)**.
% 1.86/2.02  16136[11:Rew:16131.0,15327.1] || SkC17* equal(e2,e2) -> .
% 1.86/2.02  16137[11:Rew:16131.0,15326.1] || SkC5* equal(e2,e2) -> .
% 1.86/2.02  16139[11:Rew:16131.0,70.0] || equal(op(e2,e0),e2)** -> .
% 1.86/2.02  16140[11:Rew:16131.0,74.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.02  16142[11:MRR:20.1,16125.0] || SkC10* -> .
% 1.86/2.02  16143[11:Obv:16136.1] || SkC17* -> .
% 1.86/2.02  16144[11:Obv:16137.1] || SkC5* -> .
% 1.86/2.02  16145[11:MRR:21.1,16139.0] || SkC11* -> .
% 1.86/2.02  16146[11:MRR:26.1,16140.0] || SkC14* -> .
% 1.86/2.02  16147[11:MRR:16129.0,16129.2,16129.4,16129.5,16129.6,16143.0,16146.0,16145.0,16142.0,16144.0] ||  -> SkC16 SkC12*.
% 1.86/2.02  16148[11:MRR:14249.0,16123.0] ||  -> equal(op(e1,e0),e2)**.
% 1.86/2.02  16151[11:Rew:16148.0,65.0] || equal(op(e1,e2),e2)** -> .
% 1.86/2.02  16155[11:MRR:24.1,16151.0] || SkC12* -> .
% 1.86/2.02  16156[11:MRR:16147.1,16155.0] ||  -> SkC16*.
% 1.86/2.02  16158[11:MRR:31.0,16156.0] ||  -> equal(op(e1,e3),e3)**.
% 1.86/2.02  16165[11:Rew:16158.0,55.0] || equal(op(e2,e3),e3)** -> .
% 1.86/2.02  16210[11:MRR:15310.0,15310.1,15310.2,16165.0,16140.0,16112.0] ||  -> .
% 1.86/2.02  16219[8:Spt:16210.0,15285.0,15288.0] || equal(op(e2,e2),e1)** -> .
% 1.86/2.02  16220[8:Spt:16210.0,15285.1] ||  -> equal(op(e2,e2),e0)**.
% 1.86/2.02  16225[8:Rew:16220.0,71.0] || equal(op(e2,e0),e0)** -> .
% 1.86/2.02  16226[8:MRR:11.1,16225.0] || SkC5* -> .
% 1.86/2.02  16228[8:Rew:16220.0,47.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.02  16229[8:Rew:16220.0,51.0] || equal(op(e3,e2),e0)** -> .
% 1.86/2.02  16230[8:Rew:16220.0,75.0] || equal(op(e2,e3),e0)** -> .
% 1.86/2.02  16231[8:Rew:16220.0,107.1] || SkC2 -> equal(op(e2,e0),e2)**.
% 1.86/2.02  16233[8:MRR:14246.1,16225.0] ||  -> equal(op(e3,e0),e0)**.
% 1.86/2.02  16236[8:Rew:16233.0,78.0] || equal(op(e3,e3),e0)** -> .
% 1.86/2.02  16242[8:MRR:14247.1,16228.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.02  16244[8:Rew:16242.0,8096.1] || SkC7* equal(e0,e0) -> .
% 1.86/2.02  16245[8:Rew:16242.0,8097.1] || SkC11* equal(e0,e0) -> .
% 1.86/2.02  16251[8:Obv:16244.1] || SkC7* -> .
% 1.86/2.02  16252[8:Obv:16245.1] || SkC11* -> .
% 1.86/2.02  16253[8:MRR:14237.4,14237.7,14237.9,16252.0,16251.0,16226.0] ||  -> SkC17 SkC16 SkC14 SkC12 SkC10 SkC9 SkC6*.
% 1.86/2.02  16254[8:Rew:16220.0,114.1] || SkC0 equal(e0,e0) -> equal(op(e2,e0),e2)**.
% 1.86/2.02  16255[8:Obv:16254.1] || SkC0 -> equal(op(e2,e0),e2)**.
% 1.86/2.02  16257[8:Rew:16220.0,167.1] || SkC17 equal(e0,e0) equal(op(e2,e0),e2)** -> .
% 1.86/2.02  16258[8:Obv:16257.1] || SkC17 equal(op(e2,e0),e2)** -> .
% 1.86/2.02  16259[8:Rew:16220.0,143.1] || SkC9 equal(e0,e0) equal(op(e2,e0),e2)** -> .
% 1.86/2.02  16260[8:Obv:16259.1] || SkC9 equal(op(e2,e0),e2)** -> .
% 1.86/2.02  16262[8:Rew:16242.0,8100.1] ||  -> equal(op(e0,e2),e2)** equal(e2,e0) equal(op(e0,e1),e2).
% 1.86/2.02  16263[8:MRR:16262.1,2.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e1),e2).
% 1.86/2.02  16264[8:Rew:16242.0,8098.1] ||  -> equal(op(e0,e1),e1) equal(e1,e0) equal(op(e0,e2),e1)**.
% 1.86/2.02  16265[8:MRR:16264.1,1.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e2),e1)**.
% 1.86/2.02  16266[8:MRR:8089.1,16228.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e2),e1).
% 1.86/2.02  16267[8:MRR:8080.1,16225.0] ||  -> equal(op(e2,e0),e2)** equal(op(e2,e0),e1).
% 1.86/2.02  16270[8:MRR:204.3,16229.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e2) equal(op(e3,e2),e1).
% 1.86/2.02  16271[8:Rew:16233.0,176.3] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e1),e1) equal(op(e3,e2),e1) equal(e1,e0).
% 1.86/2.02  16272[8:MRR:16271.3,1.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e1),e1) equal(op(e3,e2),e1).
% 1.86/2.02  16273[8:MRR:207.3,16230.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2) equal(op(e2,e3),e1).
% 1.86/2.02  16276[8:Rew:16220.0,183.0] ||  -> equal(e1,e0) equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.86/2.02  16277[8:MRR:16276.0,1.0] ||  -> equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.86/2.02  16280[8:MRR:203.3,16236.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e2) equal(op(e3,e3),e1).
% 1.86/2.02  16281[8:Rew:16242.0,173.3] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(op(e1,e3),e2) equal(e2,e0).
% 1.86/2.02  16282[8:MRR:16281.3,2.0] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(op(e1,e3),e2).
% 1.86/2.02  16294[9:Spt:111.0] ||  -> SkC2*.
% 1.86/2.02  16296[9:MRR:16231.0,16294.0] ||  -> equal(op(e2,e0),e2)**.
% 1.86/2.02  16298[9:MRR:121.0,16294.0] || equal(op(e3,e3),e2)** -> equal(op(e3,e2),e3).
% 1.86/2.02  16300[9:Rew:16296.0,16260.1] || SkC9* equal(e2,e2) -> .
% 1.86/2.02  16301[9:Rew:16296.0,16258.1] || SkC17* equal(e2,e2) -> .
% 1.86/2.02  16302[9:Rew:16296.0,70.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.02  16303[9:Rew:16296.0,37.0] || equal(op(e1,e0),e2)** -> .
% 1.86/2.02  16304[9:Rew:16296.0,72.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.02  16308[9:Obv:16300.1] || SkC9* -> .
% 1.86/2.02  16309[9:MRR:16253.5,16308.0] ||  -> SkC17 SkC16 SkC14 SkC12 SkC10 SkC6*.
% 1.86/2.02  16310[9:Obv:16301.1] || SkC17* -> .
% 1.86/2.02  16311[9:MRR:23.1,16302.0] || SkC12* -> .
% 1.86/2.02  16314[9:MRR:14249.1,16303.0] ||  -> equal(op(e1,e0),e1)**.
% 1.86/2.02  16318[9:Rew:16314.0,14242.1] || SkC16* equal(e1,e1) -> .
% 1.86/2.02  16319[9:Rew:16314.0,66.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.02  16320[9:Rew:16314.0,65.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.02  16322[9:MRR:26.1,16304.0] || SkC14* -> .
% 1.86/2.02  16325[9:MRR:16309.0,16309.2,16309.3,16310.0,16322.0,16311.0] ||  -> SkC16 SkC10 SkC6*.
% 1.86/2.02  16326[9:Obv:16318.1] || SkC16* -> .
% 1.86/2.02  16327[9:MRR:16325.0,16326.0] ||  -> SkC10 SkC6*.
% 1.86/2.02  16328[9:MRR:19.1,16319.0] || SkC10* -> .
% 1.86/2.02  16331[9:MRR:16327.0,16328.0] ||  -> SkC6*.
% 1.86/2.02  16332[9:MRR:85.0,16331.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.02  16334[9:MRR:136.0,16331.0] || equal(op(e3,e3),e2)** equal(op(e3,e2),e3) -> .
% 1.86/2.02  16336[9:MRR:16277.0,16320.0] ||  -> equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.86/2.02  16339[9:MRR:16280.0,16332.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1).
% 1.86/2.02  16340[9:Rew:16298.1,16334.1] || equal(op(e3,e3),e2)** equal(e3,e3) -> .
% 1.86/2.02  16341[9:Obv:16340.1] || equal(op(e3,e3),e2)** -> .
% 1.86/2.02  16344[9:MRR:16339.0,16341.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.02  16355[9:Rew:16344.0,81.0] || equal(op(e3,e2),e1)** -> .
% 1.86/2.02  16358[9:Rew:16344.0,235.0] || equal(e1,e1) equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e2)** -> .
% 1.86/2.02  16382[9:MRR:16336.0,16355.0] ||  -> equal(op(e0,e2),e1)**.
% 1.86/2.02  16384[9:Rew:16382.0,61.0] || equal(op(e0,e1),e1)** -> .
% 1.86/2.02  16403[9:MRR:14248.0,16384.0] ||  -> equal(op(e0,e1),e2)**.
% 1.86/2.02  16423[9:Obv:16358.0] || equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e2)** -> .
% 1.86/2.02  16424[9:Rew:16344.0,16423.1,16344.0,16423.0] || equal(op(e1,e1),e0) equal(op(op(e1,e1),e1),e2)** -> .
% 1.86/2.02  16425[9:Rew:14224.0,16424.1,14224.0,16424.0] || equal(e0,e0) equal(op(e0,e1),e2)** -> .
% 1.86/2.02  16426[9:Obv:16425.0] || equal(op(e0,e1),e2)** -> .
% 1.86/2.02  16427[9:Rew:16403.0,16426.0] || equal(e2,e2)* -> .
% 1.86/2.02  16428[9:Obv:16427.0] ||  -> .
% 1.86/2.02  16432[9:Spt:16428.0,111.0,16294.0] || SkC2* -> .
% 1.86/2.02  16433[9:Spt:16428.0,111.1,111.2,111.3] ||  -> SkC1 SkC0 equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.02  16435[9:MRR:110.0,16432.0] ||  -> SkC1 SkC0 equal(op(e3,op(e3,e1)),e1)**.
% 1.86/2.02  16436[10:Spt:16433.0] ||  -> SkC1*.
% 1.86/2.02  16437[10:MRR:14235.0,16436.0] ||  -> equal(op(e1,e0),e1)**.
% 1.86/2.02  16440[10:MRR:118.0,16436.0] || equal(op(e3,e3),e1)** -> equal(op(e3,e1),e3).
% 1.86/2.02  16443[10:Rew:16437.0,14242.1] || SkC16* equal(e1,e1) -> .
% 1.86/2.02  16444[10:Rew:16437.0,14244.1] || SkC12* equal(e1,e1) -> .
% 1.86/2.02  16445[10:Rew:16437.0,37.0] || equal(op(e2,e0),e1)** -> .
% 1.86/2.02  16446[10:Rew:16437.0,65.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.02  16447[10:Rew:16437.0,66.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.02  16450[10:Obv:16443.1] || SkC16* -> .
% 1.86/2.02  16451[10:MRR:16253.1,16450.0] ||  -> SkC17 SkC14 SkC12 SkC10 SkC9 SkC6*.
% 1.86/2.02  16452[10:Obv:16444.1] || SkC12* -> .
% 1.86/2.02  16453[10:MRR:16267.1,16445.0] ||  -> equal(op(e2,e0),e2)**.
% 1.86/2.02  16458[10:Rew:16453.0,16258.1] || SkC17* equal(e2,e2) -> .
% 1.86/2.02  16459[10:Rew:16453.0,72.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.02  16460[10:Rew:16453.0,70.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.02  16462[10:MRR:17.1,16446.0] || SkC9* -> .
% 1.86/2.02  16465[10:MRR:19.1,16447.0] || SkC10* -> .
% 1.86/2.02  16468[10:MRR:16451.2,16451.3,16451.4,16452.0,16465.0,16462.0] ||  -> SkC17 SkC14 SkC6*.
% 1.86/2.02  16470[10:Obv:16458.1] || SkC17* -> .
% 1.86/2.02  16471[10:MRR:16468.0,16470.0] ||  -> SkC14 SkC6*.
% 1.86/2.02  16472[10:MRR:26.1,16459.0] || SkC14* -> .
% 1.86/2.02  16475[10:MRR:16471.0,16472.0] ||  -> SkC6*.
% 1.86/2.02  16476[10:MRR:85.0,16475.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.02  16478[10:MRR:135.0,16475.0] || equal(op(e3,e3),e1)** equal(op(e3,e1),e3) -> .
% 1.86/2.02  16480[10:MRR:14255.0,16460.0] ||  -> equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 1.86/2.02  16481[10:MRR:16280.0,16476.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1).
% 1.86/2.02  16484[10:Rew:16440.1,16478.1] || equal(op(e3,e3),e1)** equal(e3,e3) -> .
% 1.86/2.02  16485[10:Obv:16484.1] || equal(op(e3,e3),e1)** -> .
% 1.86/2.02  16488[10:MRR:16481.1,16485.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.02  16499[10:Rew:16488.0,80.0] || equal(op(e3,e1),e2)** -> .
% 1.86/2.02  16501[10:Rew:16488.0,229.0] || equal(e2,e2) equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e1)** -> .
% 1.86/2.02  16523[10:MRR:16480.0,16499.0] ||  -> equal(op(e0,e1),e2)**.
% 1.86/2.02  16526[10:Rew:16523.0,61.0] || equal(op(e0,e2),e2)** -> .
% 1.86/2.02  16544[10:MRR:16266.0,16526.0] ||  -> equal(op(e0,e2),e1)**.
% 1.86/2.02  16563[10:Obv:16501.0] || equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e1)** -> .
% 1.86/2.02  16564[10:Rew:16488.0,16563.1,16488.0,16563.0] || equal(op(e2,e2),e0) equal(op(op(e2,e2),e2),e1)** -> .
% 1.86/2.02  16565[10:Rew:16220.0,16564.1,16220.0,16564.0] || equal(e0,e0) equal(op(e0,e2),e1)** -> .
% 1.86/2.02  16566[10:Obv:16565.0] || equal(op(e0,e2),e1)** -> .
% 1.86/2.02  16567[10:Rew:16544.0,16566.0] || equal(e1,e1)* -> .
% 1.86/2.02  16568[10:Obv:16567.0] ||  -> .
% 1.86/2.02  16572[10:Spt:16568.0,16433.0,16436.0] || SkC1* -> .
% 1.86/2.02  16573[10:Spt:16568.0,16433.1,16433.2] ||  -> SkC0 equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.02  16575[10:MRR:16435.0,16572.0] ||  -> SkC0 equal(op(e3,op(e3,e1)),e1)**.
% 1.86/2.02  16576[11:Spt:16573.0] ||  -> SkC0*.
% 1.86/2.02  16577[11:MRR:14239.0,16576.0] ||  -> equal(op(e1,e0),e1)**.
% 1.86/2.02  16578[11:MRR:16255.0,16576.0] ||  -> equal(op(e2,e0),e2)**.
% 1.86/2.02  16579[11:MRR:98.0,16576.0] ||  -> equal(op(e0,op(e0,e1)),e1)**.
% 1.86/2.02  16583[11:Rew:16577.0,14242.1] || SkC16* equal(e1,e1) -> .
% 1.86/2.02  16584[11:Rew:16577.0,14244.1] || SkC12* equal(e1,e1) -> .
% 1.86/2.02  16585[11:Rew:16577.0,66.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.02  16586[11:Rew:16577.0,65.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.02  16593[11:Rew:16578.0,16258.1] || SkC17* equal(e2,e2) -> .
% 1.86/2.02  16594[11:Rew:16578.0,70.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.02  16595[11:Rew:16578.0,72.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.02  16597[11:Obv:16583.1] || SkC16* -> .
% 1.86/2.02  16598[11:MRR:16253.1,16597.0] ||  -> SkC17 SkC14 SkC12 SkC10 SkC9 SkC6*.
% 1.86/2.02  16599[11:Obv:16584.1] || SkC12* -> .
% 1.86/2.02  16600[11:MRR:19.1,16585.0] || SkC10* -> .
% 1.86/2.02  16601[11:MRR:14250.1,16585.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e2).
% 1.86/2.02  16603[11:MRR:17.1,16586.0] || SkC9* -> .
% 1.86/2.02  16608[11:Obv:16593.1] || SkC17* -> .
% 1.86/2.02  16609[11:MRR:14255.0,16594.0] ||  -> equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 1.86/2.02  16610[11:MRR:14253.0,16594.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e1),e3)**.
% 1.86/2.02  16611[11:MRR:26.1,16595.0] || SkC14* -> .
% 1.86/2.02  16612[11:MRR:16273.1,16595.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e1).
% 1.86/2.02  16613[11:MRR:16282.1,16595.0] ||  -> equal(op(e3,e3),e2)** equal(op(e1,e3),e2).
% 1.86/2.02  16614[11:MRR:16598.0,16598.1,16598.2,16598.3,16598.4,16608.0,16611.0,16599.0,16600.0,16603.0] ||  -> SkC6*.
% 1.86/2.02  16615[11:MRR:85.0,16614.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.02  16619[11:MRR:8092.0,16615.0] ||  -> equal(op(e2,e3),e3)** equal(op(e1,e3),e3).
% 1.86/2.02  16620[11:MRR:16280.0,16615.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1).
% 1.86/2.02  16629[12:Spt:15287.0] ||  -> equal(op(e2,e3),e3)**.
% 1.86/2.02  16632[12:Rew:16629.0,74.0] || equal(op(e2,e1),e3)** -> .
% 1.86/2.02  16634[12:Rew:16629.0,55.0] || equal(op(e1,e3),e3)** -> .
% 1.86/2.02  16638[12:MRR:16610.1,16632.0] ||  -> equal(op(e2,e1),e1)**.
% 1.86/2.02  16651[12:Rew:16638.0,41.0] || equal(op(e0,e1),e1)** -> .
% 1.86/2.02  16654[12:MRR:16601.0,16634.0] ||  -> equal(op(e1,e3),e2)**.
% 1.86/2.02  16664[12:Rew:16654.0,56.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.02  16668[12:MRR:14248.0,16651.0] ||  -> equal(op(e0,e1),e2)**.
% 1.86/2.02  16681[12:MRR:16620.0,16664.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.02  16685[12:Rew:16681.0,235.0] || equal(e1,e1) equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e2)** -> .
% 1.86/2.02  16700[12:Obv:16685.0] || equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e2)** -> .
% 1.86/2.02  16701[12:Rew:16681.0,16700.1,16681.0,16700.0] || equal(op(e1,e1),e0) equal(op(op(e1,e1),e1),e2)** -> .
% 1.86/2.02  16702[12:Rew:14224.0,16701.1,14224.0,16701.0] || equal(e0,e0) equal(op(e0,e1),e2)** -> .
% 1.86/2.02  16703[12:Obv:16702.0] || equal(op(e0,e1),e2)** -> .
% 1.86/2.02  16704[12:Rew:16668.0,16703.0] || equal(e2,e2)* -> .
% 1.86/2.02  16705[12:Obv:16704.0] ||  -> .
% 1.86/2.02  16709[12:Spt:16705.0,15287.0,16629.0] || equal(op(e2,e3),e3)** -> .
% 1.86/2.02  16710[12:Spt:16705.0,15287.1] ||  -> equal(op(e2,e1),e3)**.
% 1.86/2.02  16716[12:MRR:16612.0,16709.0] ||  -> equal(op(e2,e3),e1)**.
% 1.86/2.02  16722[12:Rew:16716.0,16619.0] ||  -> equal(e3,e1) equal(op(e1,e3),e3)**.
% 1.86/2.02  16723[12:MRR:16722.0,5.0] ||  -> equal(op(e1,e3),e3)**.
% 1.86/2.02  16739[12:Rew:16723.0,16613.1] ||  -> equal(op(e3,e3),e2)** equal(e3,e2).
% 1.86/2.02  16740[12:MRR:16739.1,6.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.02  16743[12:Rew:16740.0,80.0] || equal(op(e3,e1),e2)** -> .
% 1.86/2.02  16745[12:MRR:16609.0,16743.0] ||  -> equal(op(e0,e1),e2)**.
% 1.86/2.02  16748[12:Rew:16745.0,16579.0] ||  -> equal(op(e0,e2),e1)**.
% 1.86/2.02  16771[12:Rew:16740.0,229.2,16740.0,229.1,16740.0,229.0] || equal(e2,e2) equal(op(e2,e2),e0) equal(op(op(e2,e2),e2),e1)** -> .
% 1.86/2.02  16772[12:Obv:16771.0] || equal(op(e2,e2),e0) equal(op(op(e2,e2),e2),e1)** -> .
% 1.86/2.02  16773[12:Rew:16220.0,16772.1,16220.0,16772.0] || equal(e0,e0) equal(op(e0,e2),e1)** -> .
% 1.86/2.02  16774[12:Obv:16773.0] || equal(op(e0,e2),e1)** -> .
% 1.86/2.02  16775[12:Rew:16748.0,16774.0] || equal(e1,e1)* -> .
% 1.86/2.02  16776[12:Obv:16775.0] ||  -> .
% 1.86/2.02  16777[11:Spt:16776.0,16573.0,16576.0] || SkC0* -> .
% 1.86/2.02  16778[11:Spt:16776.0,16573.1] ||  -> equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.02  16780[11:MRR:16575.0,16777.0] ||  -> equal(op(e3,op(e3,e1)),e1)**.
% 1.86/2.02  16786[12:Spt:16253.1] ||  -> SkC16*.
% 1.86/2.02  16787[12:MRR:31.0,16786.0] ||  -> equal(op(e1,e3),e3)**.
% 1.86/2.02  16788[12:MRR:30.0,16786.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.02  16796[12:Rew:16787.0,69.0] || equal(op(e1,e2),e3)** -> .
% 1.86/2.02  16810[12:Rew:16788.0,16780.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.02  16812[12:Rew:16788.0,14273.2] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2) equal(e3,e2).
% 1.86/2.02  16853[12:MRR:15286.1,16796.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.02  16902[12:Rew:16853.0,16812.1,16810.0,16812.0] ||  -> equal(e2,e1) equal(e3,e2)** equal(e3,e2)**.
% 1.86/2.02  16903[12:Obv:16902.1] ||  -> equal(e2,e1) equal(e3,e2)**.
% 1.86/2.02  16904[12:MRR:16903.0,16903.1,4.0,6.0] ||  -> .
% 1.86/2.02  16913[12:Spt:16904.0,16253.1,16786.0] || SkC16* -> .
% 1.86/2.02  16914[12:Spt:16904.0,16253.0,16253.2,16253.3,16253.4,16253.5,16253.6] ||  -> SkC17 SkC14 SkC12 SkC10 SkC9 SkC6*.
% 1.86/2.02  16915[13:Spt:16914.0] ||  -> SkC17*.
% 1.86/2.02  16916[13:MRR:33.0,16915.0] ||  -> equal(op(e2,e3),e3)**.
% 1.86/2.02  16917[13:MRR:32.0,16915.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.02  16926[13:Rew:16916.0,74.0] || equal(op(e2,e1),e3)** -> .
% 1.86/2.02  16932[13:Rew:16917.0,16778.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.02  16941[13:Rew:16917.0,16272.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e1),e1) equal(e3,e1).
% 1.86/2.02  16980[13:MRR:12114.1,16926.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.02  17027[13:Rew:16980.0,16941.1,16932.0,16941.0] ||  -> equal(e2,e1) equal(e3,e1)** equal(e3,e1)**.
% 1.86/2.02  17028[13:Obv:17027.1] ||  -> equal(e2,e1) equal(e3,e1)**.
% 1.86/2.02  17029[13:MRR:17028.0,17028.1,4.0,5.0] ||  -> .
% 1.86/2.02  17038[13:Spt:17029.0,16914.0,16915.0] || SkC17* -> .
% 1.86/2.02  17039[13:Spt:17029.0,16914.1,16914.2,16914.3,16914.4,16914.5] ||  -> SkC14 SkC12 SkC10 SkC9 SkC6*.
% 1.86/2.02  17040[14:Spt:17039.0] ||  -> SkC14*.
% 1.86/2.02  17041[14:MRR:26.0,17040.0] ||  -> equal(op(e2,e3),e2)**.
% 1.86/2.02  17042[14:MRR:27.0,17040.0] ||  -> equal(op(e3,e2),e2)**.
% 1.86/2.02  17043[14:MRR:93.0,17040.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.02  17048[14:Rew:17041.0,57.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.02  17056[14:Rew:17042.0,48.0] || equal(op(e0,e2),e2)** -> .
% 1.86/2.02  17066[14:MRR:16280.0,17043.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1).
% 1.86/2.02  17084[14:MRR:16263.0,17056.0] ||  -> equal(op(e0,e1),e2)**.
% 1.86/2.02  17112[14:MRR:17066.0,17048.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.02  17117[14:Rew:17112.0,235.0] || equal(e1,e1) equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e2)** -> .
% 1.86/2.02  17140[14:Obv:17117.0] || equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e2)** -> .
% 1.86/2.02  17141[14:Rew:17112.0,17140.1,17112.0,17140.0] || equal(op(e1,e1),e0) equal(op(op(e1,e1),e1),e2)** -> .
% 1.86/2.02  17142[14:Rew:14224.0,17141.1,14224.0,17141.0] || equal(e0,e0) equal(op(e0,e1),e2)** -> .
% 1.86/2.02  17143[14:Obv:17142.0] || equal(op(e0,e1),e2)** -> .
% 1.86/2.02  17144[14:Rew:17084.0,17143.0] || equal(e2,e2)* -> .
% 1.86/2.02  17145[14:Obv:17144.0] ||  -> .
% 1.86/2.02  17149[14:Spt:17145.0,17039.0,17040.0] || SkC14* -> .
% 1.86/2.02  17150[14:Spt:17145.0,17039.1,17039.2,17039.3,17039.4] ||  -> SkC12 SkC10 SkC9 SkC6*.
% 1.86/2.02  17151[15:Spt:17150.0] ||  -> SkC12*.
% 1.86/2.02  17152[15:MRR:23.0,17151.0] ||  -> equal(op(e2,e1),e2)**.
% 1.86/2.02  17153[15:MRR:24.0,17151.0] ||  -> equal(op(e1,e2),e2)**.
% 1.86/2.02  17161[15:Rew:17152.0,41.0] || equal(op(e0,e1),e2)** -> .
% 1.86/2.02  17163[15:Rew:17152.0,12114.1] ||  -> equal(op(e3,e1),e3)** equal(e3,e2).
% 1.86/2.02  17167[15:Rew:17153.0,16277.0] ||  -> equal(e2,e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.86/2.02  17189[15:MRR:16263.1,17161.0] ||  -> equal(op(e0,e2),e2)**.
% 1.86/2.02  17213[15:MRR:17163.1,6.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.02  17215[15:Rew:17213.0,16780.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.02  17224[15:Rew:17215.0,81.0] || equal(op(e3,e2),e1)** -> .
% 1.86/2.02  17260[15:Rew:17189.0,17167.2] ||  -> equal(e2,e1) equal(op(e3,e2),e1)** equal(e2,e1).
% 1.86/2.02  17261[15:Obv:17260.0] ||  -> equal(op(e3,e2),e1)** equal(e2,e1).
% 1.86/2.02  17262[15:MRR:17261.1,4.0] ||  -> equal(op(e3,e2),e1)**.
% 1.86/2.02  17263[15:MRR:17262.0,17224.0] ||  -> .
% 1.86/2.02  17272[15:Spt:17263.0,17150.0,17151.0] || SkC12* -> .
% 1.86/2.02  17273[15:Spt:17263.0,17150.1,17150.2,17150.3] ||  -> SkC10 SkC9 SkC6*.
% 1.86/2.02  17274[16:Spt:17273.0] ||  -> SkC10*.
% 1.86/2.02  17275[16:MRR:20.0,17274.0] ||  -> equal(op(e3,e1),e1)**.
% 1.86/2.02  17277[16:MRR:89.0,17274.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.02  17282[16:Rew:17275.0,42.0] || equal(op(e0,e1),e1)** -> .
% 1.86/2.02  17283[16:Rew:17275.0,80.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.02  17299[16:MRR:16280.0,17277.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1).
% 1.86/2.02  17304[16:MRR:16265.0,17282.0] ||  -> equal(op(e0,e2),e1)**.
% 1.86/2.02  17343[16:MRR:17299.1,17283.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.02  17349[16:Rew:17343.0,229.0] || equal(e2,e2) equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e1)** -> .
% 1.86/2.02  17373[16:Obv:17349.0] || equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e1)** -> .
% 1.86/2.02  17374[16:Rew:17343.0,17373.1,17343.0,17373.0] || equal(op(e2,e2),e0) equal(op(op(e2,e2),e2),e1)** -> .
% 1.86/2.02  17375[16:Rew:16220.0,17374.1,16220.0,17374.0] || equal(e0,e0) equal(op(e0,e2),e1)** -> .
% 1.86/2.02  17376[16:Obv:17375.0] || equal(op(e0,e2),e1)** -> .
% 1.86/2.02  17377[16:Rew:17304.0,17376.0] || equal(e1,e1)* -> .
% 1.86/2.02  17378[16:Obv:17377.0] ||  -> .
% 1.86/2.02  17379[16:Spt:17378.0,17273.0,17274.0] || SkC10* -> .
% 1.86/2.02  17380[16:Spt:17378.0,17273.1,17273.2] ||  -> SkC9 SkC6*.
% 1.86/2.02  17381[17:Spt:17380.0] ||  -> SkC9*.
% 1.86/2.02  17382[17:MRR:18.0,17381.0] ||  -> equal(op(e2,e1),e1)**.
% 1.86/2.02  17387[17:Rew:17382.0,41.0] || equal(op(e0,e1),e1)** -> .
% 1.86/2.02  17391[17:Rew:17382.0,12114.1] ||  -> equal(op(e3,e1),e3)** equal(e3,e1).
% 1.86/2.02  17416[17:MRR:14248.0,17387.0] ||  -> equal(op(e0,e1),e2)**.
% 1.86/2.02  17446[17:MRR:17391.1,5.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.02  17448[17:Rew:17446.0,16780.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.02  17459[17:Rew:17448.0,235.0] || equal(e1,e1) equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e2)** -> .
% 1.86/2.02  17490[17:Obv:17459.0] || equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e2)** -> .
% 1.86/2.03  17491[17:Rew:17448.0,17490.1,17448.0,17490.0] || equal(op(e1,e1),e0) equal(op(op(e1,e1),e1),e2)** -> .
% 1.86/2.03  17492[17:Rew:14224.0,17491.1,14224.0,17491.0] || equal(e0,e0) equal(op(e0,e1),e2)** -> .
% 1.86/2.03  17493[17:Obv:17492.0] || equal(op(e0,e1),e2)** -> .
% 1.86/2.03  17494[17:Rew:17416.0,17493.0] || equal(e2,e2)* -> .
% 1.86/2.03  17495[17:Obv:17494.0] ||  -> .
% 1.86/2.03  17496[17:Spt:17495.0,17380.0,17381.0] || SkC9* -> .
% 1.86/2.03  17497[17:Spt:17495.0,17380.1] ||  -> SkC6*.
% 1.86/2.03  17498[17:MRR:85.0,17497.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.03  17503[17:MRR:8085.0,17498.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e1),e3).
% 1.86/2.03  17507[18:Spt:12114.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.03  17509[18:Rew:17507.0,16780.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.03  17513[18:Rew:17507.0,79.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.03  17523[18:Rew:17509.0,81.0] || equal(op(e3,e2),e1)** -> .
% 1.86/2.03  17525[18:Rew:17509.0,235.0] || equal(e1,e1) equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e2)** -> .
% 1.86/2.03  17543[18:MRR:16270.0,17513.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e1).
% 1.86/2.03  17558[18:MRR:17543.1,17523.0] ||  -> equal(op(e3,e2),e2)**.
% 1.86/2.03  17561[18:Rew:17558.0,48.0] || equal(op(e0,e2),e2)** -> .
% 1.86/2.03  17565[18:MRR:16263.0,17561.0] ||  -> equal(op(e0,e1),e2)**.
% 1.86/2.03  17596[18:Obv:17525.0] || equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e2)** -> .
% 1.86/2.03  17597[18:Rew:17509.0,17596.1,17509.0,17596.0] || equal(op(e1,e1),e0) equal(op(op(e1,e1),e1),e2)** -> .
% 1.86/2.03  17598[18:Rew:14224.0,17597.1,14224.0,17597.0] || equal(e0,e0) equal(op(e0,e1),e2)** -> .
% 1.86/2.03  17599[18:Obv:17598.0] || equal(op(e0,e1),e2)** -> .
% 1.86/2.03  17600[18:Rew:17565.0,17599.0] || equal(e2,e2)* -> .
% 1.86/2.03  17601[18:Obv:17600.0] ||  -> .
% 1.86/2.03  17605[18:Spt:17601.0,12114.0,17507.0] || equal(op(e3,e1),e3)** -> .
% 1.86/2.03  17606[18:Spt:17601.0,12114.1] ||  -> equal(op(e2,e1),e3)**.
% 1.86/2.03  17612[18:MRR:17503.1,17605.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.03  17614[18:Rew:17612.0,16778.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.03  17622[18:Rew:17614.0,80.0] || equal(op(e3,e1),e2)** -> .
% 1.86/2.03  17637[18:MRR:14252.0,14252.2,17605.0,17622.0] ||  -> equal(op(e3,e1),e1)**.
% 1.86/2.03  17641[18:Rew:17637.0,42.0] || equal(op(e0,e1),e1)** -> .
% 1.86/2.03  17643[18:MRR:16265.0,17641.0] ||  -> equal(op(e0,e2),e1)**.
% 1.86/2.03  17683[18:Rew:17614.0,229.2,17614.0,229.1,17614.0,229.0] || equal(e2,e2) equal(op(e2,e2),e0) equal(op(op(e2,e2),e2),e1)** -> .
% 1.86/2.03  17684[18:Obv:17683.0] || equal(op(e2,e2),e0) equal(op(op(e2,e2),e2),e1)** -> .
% 1.86/2.03  17685[18:Rew:16220.0,17684.1,16220.0,17684.0] || equal(e0,e0) equal(op(e0,e2),e1)** -> .
% 1.86/2.03  17686[18:Obv:17685.0] || equal(op(e0,e2),e1)** -> .
% 1.86/2.03  17687[18:Rew:17643.0,17686.0] || equal(e1,e1)* -> .
% 1.86/2.03  17688[18:Obv:17687.0] ||  -> .
% 1.86/2.03  17689[2:Spt:17688.0,8047.0,8050.0] || equal(op(e0,e0),e3)** -> .
% 1.86/2.03  17690[2:Spt:17688.0,8047.1,8047.2] ||  -> equal(op(e0,e0),e2)** equal(op(e0,e0),e1).
% 1.86/2.03  17691[2:MRR:196.1,17689.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e2),e3) equal(op(e0,e1),e3).
% 1.86/2.03  17692[2:MRR:195.1,17689.0] ||  -> equal(op(e3,e0),e3)** equal(op(e2,e0),e3) equal(op(e1,e0),e3).
% 1.86/2.03  17693[3:Spt:17690.0] ||  -> equal(op(e0,e0),e2)**.
% 1.86/2.03  17696[3:Rew:17693.0,60.0] || equal(op(e0,e3),e2)** -> .
% 1.86/2.03  17697[3:Rew:17693.0,59.0] || equal(op(e0,e2),e2)** -> .
% 1.86/2.03  17698[3:Rew:17693.0,58.0] || equal(op(e0,e1),e2)** -> .
% 1.86/2.03  17699[3:Rew:17693.0,36.0] || equal(op(e3,e0),e2)** -> .
% 1.86/2.03  17700[3:Rew:17693.0,35.0] || equal(op(e2,e0),e2)** -> .
% 1.86/2.03  17701[3:Rew:17693.0,34.0] || equal(op(e1,e0),e2)** -> .
% 1.86/2.03  17702[3:Rew:17693.0,97.1] || SkC0 -> equal(op(e0,e2),e0)**.
% 1.86/2.03  17703[3:Rew:17693.0,233.0] || equal(e2,e2) equal(op(op(e0,e0),op(e0,e0)),e1) equal(op(op(op(e0,e0),op(e0,e0)),op(e0,e0)),e3)** -> .
% 1.86/2.03  17704[3:Rew:17693.0,234.0] || equal(e2,e2) equal(op(op(e0,e0),op(e0,e0)),e3) equal(op(op(op(e0,e0),op(e0,e0)),op(e0,e0)),e1)** -> .
% 1.86/2.03  17705[3:Rew:17693.0,138.1] || SkC7 equal(e2,e2) equal(op(e0,e2),e0)** -> .
% 1.86/2.03  17706[3:Rew:17693.0,162.1] || SkC15 equal(e2,e2) equal(op(e0,e2),e0)** -> .
% 1.86/2.03  17707[3:Rew:17693.0,119.1] || SkC2 equal(e2,e2) -> equal(op(e0,e2),e0)**.
% 1.86/2.03  17710[3:Rew:17693.0,199.1] ||  -> equal(op(e1,e0),e1) equal(e2,e1) equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 1.86/2.03  17711[3:Rew:17693.0,200.1] ||  -> equal(op(e0,e1),e1) equal(e2,e1) equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 1.86/2.03  17715[3:MRR:215.2,17696.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e0) equal(op(e0,e3),e1).
% 1.86/2.03  17716[3:MRR:173.3,17696.0] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(op(e1,e3),e2).
% 1.86/2.03  17717[3:MRR:22.1,17697.0] || SkC11* -> .
% 1.86/2.03  17718[3:MRR:216.0,17697.0] ||  -> equal(op(e0,e2),e0) equal(op(e0,e2),e3)** equal(op(e0,e2),e1).
% 1.86/2.03  17719[3:MRR:181.3,17697.0] ||  -> equal(op(e2,e2),e2) equal(op(e3,e2),e2)** equal(op(e1,e2),e2).
% 1.86/2.03  17720[3:MRR:268.5,17717.0] ||  -> SkC17 SkC16 SkC15 SkC14 SkC12 SkC10 SkC9 SkC7 SkC6 SkC5 SkC4*.
% 1.86/2.03  17721[3:MRR:217.3,17698.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e1),e0) equal(op(e0,e1),e3)**.
% 1.86/2.03  17722[3:MRR:189.3,17698.0] ||  -> equal(op(e2,e1),e2) equal(op(e1,e1),e2) equal(op(e3,e1),e2)**.
% 1.86/2.03  17723[3:MRR:206.2,17699.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e0) equal(op(e3,e0),e1).
% 1.86/2.03  17724[3:MRR:174.3,17699.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2) equal(op(e3,e1),e2).
% 1.86/2.03  17725[3:MRR:114.2,17700.0] || SkC0 equal(op(e2,e2),e0)** -> .
% 1.86/2.03  17726[3:MRR:210.0,17700.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e0),e3)** equal(op(e2,e0),e1).
% 1.86/2.03  17727[3:MRR:182.3,17700.0] ||  -> equal(op(e2,e2),e2) equal(op(e2,e3),e2)** equal(op(e2,e1),e2).
% 1.86/2.03  17728[3:MRR:214.3,17701.0] ||  -> equal(op(e1,e0),e1) equal(op(e1,e0),e0) equal(op(e1,e0),e3)**.
% 1.86/2.03  17729[3:MRR:190.3,17701.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e1),e2) equal(op(e1,e3),e2)**.
% 1.86/2.03  17731[3:Obv:17707.1] || SkC2 -> equal(op(e0,e2),e0)**.
% 1.86/2.03  17732[3:Obv:17705.1] || SkC7 equal(op(e0,e2),e0)** -> .
% 1.86/2.03  17733[3:Obv:17706.1] || SkC15 equal(op(e0,e2),e0)** -> .
% 1.86/2.03  17734[3:MRR:17710.1,4.0] ||  -> equal(op(e1,e0),e1) equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 1.86/2.03  17735[3:MRR:17711.1,4.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 1.86/2.03  17736[3:Obv:17703.0] || equal(op(op(e0,e0),op(e0,e0)),e1) equal(op(op(op(e0,e0),op(e0,e0)),op(e0,e0)),e3)** -> .
% 1.86/2.03  17737[3:Rew:17693.0,17736.1,17693.0,17736.0] || equal(op(e2,e2),e1) equal(op(op(e2,e2),e2),e3)** -> .
% 1.86/2.03  17738[3:Obv:17704.0] || equal(op(op(e0,e0),op(e0,e0)),e3) equal(op(op(op(e0,e0),op(e0,e0)),op(e0,e0)),e1)** -> .
% 1.86/2.03  17739[3:Rew:17693.0,17738.1,17693.0,17738.0] || equal(op(e2,e2),e3) equal(op(op(e2,e2),e2),e1)** -> .
% 1.86/2.03  17741[4:Spt:213.0] ||  -> equal(op(e1,e1),e1)**.
% 1.86/2.03  17742[4:Rew:17741.0,68.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.03  17743[4:Rew:17741.0,67.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.03  17744[4:Rew:17741.0,64.0] || equal(op(e1,e0),e1)** -> .
% 1.86/2.03  17745[4:Rew:17741.0,44.0] || equal(op(e3,e1),e1)** -> .
% 1.86/2.03  17746[4:Rew:17741.0,43.0] || equal(op(e2,e1),e1)** -> .
% 1.86/2.03  17747[4:Rew:17741.0,40.0] || equal(op(e0,e1),e1)** -> .
% 1.86/2.03  17748[4:Rew:17741.0,83.1] || SkC4* equal(e1,e1) -> .
% 1.86/2.03  17749[4:Rew:17741.0,91.1] || SkC12* equal(e1,e1) -> .
% 1.86/2.03  17750[4:Rew:17741.0,95.1] || SkC16* equal(e1,e1) -> .
% 1.86/2.03  17754[4:Rew:17741.0,193.0] ||  -> equal(e1,e0) equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 1.86/2.03  17759[4:Rew:17741.0,17729.1] ||  -> equal(op(e1,e2),e2) equal(e2,e1) equal(op(e1,e3),e2)**.
% 1.86/2.03  17760[4:Rew:17741.0,17722.1] ||  -> equal(op(e2,e1),e2) equal(e2,e1) equal(op(e3,e1),e2)**.
% 1.86/2.03  17769[4:Rew:17741.0,187.1] ||  -> equal(op(e3,e1),e3)** equal(e3,e1) equal(op(e2,e1),e3) equal(op(e0,e1),e3).
% 1.86/2.03  17773[4:MRR:19.1,17742.0] || SkC10* -> .
% 1.86/2.03  17774[4:MRR:211.1,17742.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e2) equal(op(e1,e3),e0).
% 1.86/2.03  17775[4:MRR:175.1,17742.0] ||  -> equal(op(e3,e3),e1)** equal(op(e2,e3),e1) equal(op(e0,e3),e1).
% 1.86/2.03  17776[4:MRR:17720.5,17773.0] ||  -> SkC17 SkC16 SkC15 SkC14 SkC12 SkC9 SkC7 SkC6 SkC5 SkC4*.
% 1.86/2.03  17777[4:MRR:17.1,17743.0] || SkC9* -> .
% 1.86/2.03  17778[4:MRR:212.1,17743.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e2),e3)** equal(op(e1,e2),e0).
% 1.86/2.03  17779[4:MRR:183.1,17743.0] ||  -> equal(op(e2,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.86/2.03  17780[4:MRR:14.1,17744.0] || SkC7* -> .
% 1.86/2.03  17781[4:MRR:17728.0,17744.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e0),e3)**.
% 1.86/2.03  17782[4:MRR:17734.0,17744.0] ||  -> equal(op(e3,e0),e1)** equal(op(e2,e0),e1).
% 1.86/2.03  17784[4:MRR:176.1,17745.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e2),e1) equal(op(e3,e0),e1).
% 1.86/2.03  17785[4:MRR:209.1,17746.0] ||  -> equal(op(e2,e1),e2) equal(op(e2,e1),e3)** equal(op(e2,e1),e0).
% 1.86/2.03  17786[4:MRR:184.1,17746.0] ||  -> equal(op(e2,e2),e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 1.86/2.03  17787[4:MRR:17721.0,17747.0] ||  -> equal(op(e0,e1),e0) equal(op(e0,e1),e3)**.
% 1.86/2.03  17788[4:MRR:17735.0,17747.0] ||  -> equal(op(e0,e3),e1)** equal(op(e0,e2),e1).
% 1.86/2.03  17789[4:Obv:17748.1] || SkC4* -> .
% 1.86/2.03  17790[4:Obv:17749.1] || SkC12* -> .
% 1.86/2.03  17791[4:Obv:17750.1] || SkC16* -> .
% 1.86/2.03  17792[4:MRR:17776.1,17776.4,17776.5,17776.6,17776.9,17791.0,17790.0,17777.0,17780.0,17789.0] ||  -> SkC17 SkC15 SkC14 SkC6 SkC5*.
% 1.86/2.03  17793[4:MRR:17759.1,4.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e3),e2)**.
% 1.86/2.03  17794[4:MRR:17760.1,4.0] ||  -> equal(op(e2,e1),e2) equal(op(e3,e1),e2)**.
% 1.86/2.03  17795[4:MRR:17754.0,1.0] ||  -> equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 1.86/2.03  17798[4:MRR:17769.1,5.0] ||  -> equal(op(e3,e1),e3)** equal(op(e2,e1),e3) equal(op(e0,e1),e3).
% 1.86/2.03  17800[5:Spt:208.0] ||  -> equal(op(e2,e2),e2)**.
% 1.86/2.03  17801[5:Rew:17800.0,73.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.03  17805[5:Rew:17800.0,51.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.03  17806[5:Rew:17800.0,75.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.03  17807[5:Rew:17800.0,84.1] || SkC5* equal(e2,e2) -> .
% 1.86/2.03  17808[5:Rew:17800.0,96.1] || SkC17* equal(e2,e2) -> .
% 1.86/2.03  17830[5:MRR:17794.0,17801.0] ||  -> equal(op(e3,e1),e2)**.
% 1.86/2.03  17836[5:Rew:17830.0,118.2] || SkC1 equal(op(e3,e3),e1)** -> equal(e3,e2).
% 1.86/2.03  17839[5:Rew:17830.0,80.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.03  17842[5:Rew:17830.0,110.3] ||  -> SkC2 SkC1 SkC0 equal(op(e3,e2),e1)**.
% 1.86/2.03  17859[5:MRR:27.1,17805.0] || SkC14* -> .
% 1.86/2.03  17861[5:MRR:17792.2,17859.0] ||  -> SkC17 SkC15 SkC6 SkC5*.
% 1.86/2.03  17862[5:MRR:207.1,17806.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e1) equal(op(e2,e3),e0).
% 1.86/2.03  17863[5:Obv:17807.1] || SkC5* -> .
% 1.86/2.03  17864[5:MRR:17861.3,17863.0] ||  -> SkC17 SkC15 SkC6*.
% 1.86/2.03  17865[5:Obv:17808.1] || SkC17* -> .
% 1.86/2.03  17866[5:MRR:17864.0,17865.0] ||  -> SkC15 SkC6*.
% 1.86/2.03  17867[5:MRR:203.1,17839.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 1.86/2.03  17870[5:MRR:17836.2,6.0] || SkC1 equal(op(e3,e3),e1)** -> .
% 1.86/2.03  17886[6:Spt:17866.0] ||  -> SkC15*.
% 1.86/2.03  17887[6:MRR:28.0,17886.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.03  17888[6:MRR:29.0,17886.0] ||  -> equal(op(e0,e3),e3)**.
% 1.86/2.03  17889[6:MRR:17733.0,17886.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.03  17899[6:Rew:17887.0,17782.0] ||  -> equal(e3,e1) equal(op(e2,e0),e1)**.
% 1.86/2.03  17904[6:Rew:17888.0,53.0] || equal(op(e2,e3),e3)** -> .
% 1.86/2.03  17909[6:Rew:17888.0,17775.2] ||  -> equal(op(e3,e3),e1)** equal(op(e2,e3),e1) equal(e3,e1).
% 1.86/2.03  17910[6:Rew:17888.0,17788.0] ||  -> equal(e3,e1) equal(op(e0,e2),e1)**.
% 1.86/2.03  17913[6:MRR:17702.1,17889.0] || SkC0* -> .
% 1.86/2.03  17914[6:MRR:17731.1,17889.0] || SkC2* -> .
% 1.86/2.03  17918[6:MRR:17842.2,17913.0] ||  -> SkC2 SkC1 equal(op(e3,e2),e1)**.
% 1.86/2.03  17935[6:MRR:17862.0,17904.0] ||  -> equal(op(e2,e3),e1)** equal(op(e2,e3),e0).
% 1.86/2.03  17950[6:MRR:17918.0,17914.0] ||  -> SkC1 equal(op(e3,e2),e1)**.
% 1.86/2.03  17952[6:MRR:17899.0,5.0] ||  -> equal(op(e2,e0),e1)**.
% 1.86/2.03  17953[6:Rew:17952.0,72.0] || equal(op(e2,e3),e1)** -> .
% 1.86/2.03  17957[6:MRR:17910.0,5.0] ||  -> equal(op(e0,e2),e1)**.
% 1.86/2.03  17958[6:Rew:17957.0,48.0] || equal(op(e3,e2),e1)** -> .
% 1.86/2.03  17962[6:MRR:17950.1,17958.0] ||  -> SkC1*.
% 1.86/2.03  17963[6:MRR:17870.0,17962.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.03  17971[6:MRR:17935.0,17953.0] ||  -> equal(op(e2,e3),e0)**.
% 1.86/2.03  17979[6:Rew:17971.0,17909.1] ||  -> equal(op(e3,e3),e1)** equal(e1,e0) equal(e3,e1).
% 1.86/2.03  17980[6:MRR:17979.1,17979.2,1.0,5.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.03  17981[6:MRR:17980.0,17963.0] ||  -> .
% 1.86/2.03  17982[6:Spt:17981.0,17866.0,17886.0] || SkC15* -> .
% 1.86/2.03  17983[6:Spt:17981.0,17866.1] ||  -> SkC6*.
% 1.86/2.03  17984[6:MRR:13.0,17983.0] ||  -> equal(op(e3,e0),e0)**.
% 1.86/2.03  17986[6:MRR:12.0,17983.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.03  17988[6:Rew:17984.0,78.0] || equal(op(e3,e3),e0)** -> .
% 1.86/2.03  17994[6:Rew:17986.0,63.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.03  17995[6:MRR:17731.1,17994.0] || SkC2* -> .
% 1.86/2.03  17996[6:MRR:17702.1,17994.0] || SkC0* -> .
% 1.86/2.03  17998[6:MRR:85.0,17983.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.03  17999[6:MRR:17842.0,17842.2,17995.0,17996.0] ||  -> SkC1 equal(op(e3,e2),e1)**.
% 1.86/2.03  18008[6:Rew:17986.0,17788.0] ||  -> equal(e1,e0) equal(op(e0,e2),e1)**.
% 1.86/2.03  18009[6:MRR:18008.0,1.0] ||  -> equal(op(e0,e2),e1)**.
% 1.86/2.03  18014[6:Rew:18009.0,48.0] || equal(op(e3,e2),e1)** -> .
% 1.86/2.03  18015[6:MRR:17999.1,18014.0] ||  -> SkC1*.
% 1.86/2.03  18017[6:MRR:17870.0,18015.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.03  18061[6:MRR:17867.0,17867.1,17867.2,17998.0,18017.0,17988.0] ||  -> .
% 1.86/2.03  18062[5:Spt:18061.0,208.0,17800.0] || equal(op(e2,e2),e2)** -> .
% 1.86/2.03  18063[5:Spt:18061.0,208.1,208.2,208.3] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 1.86/2.03  18066[6:Spt:18063.0] ||  -> equal(op(e2,e2),e3)**.
% 1.86/2.03  18070[6:Rew:18066.0,186.0] ||  -> equal(e3,e0) equal(op(e2,e0),e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 1.86/2.03  18073[6:Rew:18066.0,75.0] || equal(op(e2,e3),e3)** -> .
% 1.86/2.03  18074[6:Rew:18066.0,51.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.03  18075[6:Rew:18066.0,47.0] || equal(op(e0,e2),e3)** -> .
% 1.86/2.03  18077[6:Rew:18066.0,71.0] || equal(op(e2,e0),e3)** -> .
% 1.86/2.03  18078[6:Rew:18066.0,73.0] || equal(op(e2,e1),e3)** -> .
% 1.86/2.03  18083[6:Rew:18066.0,17779.0] ||  -> equal(e3,e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.86/2.03  18090[6:Rew:18066.0,17739.0] || equal(e3,e3) equal(op(op(e2,e2),e2),e1)** -> .
% 1.86/2.03  18093[6:MRR:33.1,18073.0] || SkC17* -> .
% 1.86/2.03  18096[6:MRR:17792.0,18093.0] ||  -> SkC15 SkC14 SkC6 SkC5*.
% 1.86/2.03  18098[6:MRR:204.0,18074.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e1) equal(op(e3,e2),e0).
% 1.86/2.03  18100[6:MRR:17691.1,18075.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e1),e3).
% 1.86/2.03  18104[6:MRR:17692.1,18077.0] ||  -> equal(op(e3,e0),e3)** equal(op(e1,e0),e3).
% 1.86/2.03  18106[6:MRR:17785.1,18078.0] ||  -> equal(op(e2,e1),e2)** equal(op(e2,e1),e0).
% 1.86/2.03  18107[6:MRR:17798.1,18078.0] ||  -> equal(op(e3,e1),e3)** equal(op(e0,e1),e3).
% 1.86/2.03  18109[6:Obv:18090.0] || equal(op(op(e2,e2),e2),e1)** -> .
% 1.86/2.03  18110[6:Rew:18066.0,18109.0] || equal(op(e3,e2),e1)** -> .
% 1.86/2.03  18111[6:MRR:17784.1,18110.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e0),e1).
% 1.86/2.03  18116[6:MRR:18083.0,5.0] ||  -> equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.86/2.03  18117[6:MRR:18116.0,18110.0] ||  -> equal(op(e0,e2),e1)**.
% 1.86/2.03  18121[6:Rew:18117.0,10.1] || SkC5* -> equal(e1,e0).
% 1.86/2.03  18122[6:Rew:18117.0,17731.1] || SkC2* -> equal(e1,e0).
% 1.86/2.03  18123[6:Rew:18117.0,17702.1] || SkC0* -> equal(e1,e0).
% 1.86/2.03  18129[6:MRR:18121.1,1.0] || SkC5* -> .
% 1.86/2.03  18130[6:MRR:18096.3,18129.0] ||  -> SkC15 SkC14 SkC6*.
% 1.86/2.03  18131[6:MRR:18122.1,1.0] || SkC2* -> .
% 1.86/2.03  18133[6:MRR:112.0,18131.0] ||  -> SkC1 SkC0 equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.03  18136[6:MRR:18123.1,1.0] || SkC0* -> .
% 1.86/2.03  18141[6:MRR:18133.1,18136.0] ||  -> SkC1 equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.03  18145[6:MRR:18098.1,18110.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e0).
% 1.86/2.03  18146[6:MRR:18070.0,3.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 1.86/2.03  18154[7:Spt:203.0] ||  -> equal(op(e3,e3),e3)**.
% 1.86/2.03  18156[7:Rew:18154.0,78.0] || equal(op(e3,e0),e3)** -> .
% 1.86/2.03  18157[7:Rew:18154.0,54.0] || equal(op(e0,e3),e3)** -> .
% 1.86/2.03  18158[7:Rew:18154.0,93.1] || SkC14* equal(e3,e3) -> .
% 1.86/2.03  18182[7:MRR:28.1,18156.0] || SkC15* -> .
% 1.86/2.03  18185[7:MRR:18130.0,18182.0] ||  -> SkC14 SkC6*.
% 1.86/2.03  18195[7:MRR:18100.0,18157.0] ||  -> equal(op(e0,e1),e3)**.
% 1.86/2.03  18203[7:Rew:18195.0,17795.0] ||  -> equal(e3,e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 1.86/2.03  18209[7:Obv:18158.1] || SkC14* -> .
% 1.86/2.03  18210[7:MRR:18185.0,18209.0] ||  -> SkC6*.
% 1.86/2.03  18211[7:MRR:13.0,18210.0] ||  -> equal(op(e3,e0),e0)**.
% 1.86/2.03  18213[7:Rew:18211.0,77.0] || equal(op(e3,e2),e0)** -> .
% 1.86/2.03  18215[7:Rew:18211.0,76.0] || equal(op(e3,e1),e0)** -> .
% 1.86/2.03  18227[7:MRR:18145.1,18213.0] ||  -> equal(op(e3,e2),e2)**.
% 1.86/2.03  18230[7:Rew:18227.0,79.0] || equal(op(e3,e1),e2)** -> .
% 1.86/2.03  18247[7:MRR:17794.1,18230.0] ||  -> equal(op(e2,e1),e2)**.
% 1.86/2.03  18275[7:Rew:18247.0,18203.2] ||  -> equal(e3,e0) equal(op(e3,e1),e0)** equal(e2,e0).
% 1.86/2.03  18276[7:MRR:18275.0,18275.2,3.0,2.0] ||  -> equal(op(e3,e1),e0)**.
% 1.86/2.03  18277[7:MRR:18276.0,18215.0] ||  -> .
% 1.86/2.03  18278[7:Spt:18277.0,203.0,18154.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.03  18279[7:Spt:18277.0,203.1,203.2,203.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 1.86/2.03  18282[8:Spt:18279.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.03  18286[8:Rew:18282.0,80.0] || equal(op(e3,e1),e2)** -> .
% 1.86/2.03  18287[8:Rew:18282.0,57.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.03  18290[8:Rew:18282.0,81.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.03  18320[8:MRR:17794.1,18286.0] ||  -> equal(op(e2,e1),e2)**.
% 1.86/2.03  18329[8:Rew:18320.0,17795.2] ||  -> equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(e2,e0).
% 1.86/2.03  18330[8:MRR:26.1,18287.0] || SkC14* -> .
% 1.86/2.03  18332[8:MRR:18130.1,18330.0] ||  -> SkC15 SkC6*.
% 1.86/2.03  18333[8:MRR:18145.0,18290.0] ||  -> equal(op(e3,e2),e0)**.
% 1.86/2.03  18336[8:Rew:18333.0,77.0] || equal(op(e3,e0),e0)** -> .
% 1.86/2.03  18337[8:Rew:18333.0,79.0] || equal(op(e3,e1),e0)** -> .
% 1.86/2.03  18340[8:MRR:13.1,18336.0] || SkC6* -> .
% 1.86/2.03  18343[8:MRR:18332.1,18340.0] ||  -> SkC15*.
% 1.86/2.03  18344[8:MRR:28.0,18343.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.03  18348[8:Rew:18344.0,76.0] || equal(op(e3,e1),e3)** -> .
% 1.86/2.03  18368[8:MRR:18107.0,18348.0] ||  -> equal(op(e0,e1),e3)**.
% 1.86/2.03  18398[8:Rew:18368.0,18329.0] ||  -> equal(e3,e0) equal(op(e3,e1),e0)** equal(e2,e0).
% 1.86/2.03  18399[8:MRR:18398.0,18398.2,3.0,2.0] ||  -> equal(op(e3,e1),e0)**.
% 1.86/2.03  18400[8:MRR:18399.0,18337.0] ||  -> .
% 1.86/2.03  18407[8:Spt:18400.0,18279.0,18282.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.03  18408[8:Spt:18400.0,18279.1,18279.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 1.86/2.03  18411[9:Spt:18408.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.03  18415[9:Rew:18411.0,78.0] || equal(op(e3,e0),e1)** -> .
% 1.86/2.03  18420[9:Rew:18411.0,18141.1] ||  -> SkC1 equal(op(e3,e1),e3)**.
% 1.86/2.03  18426[9:Rew:18411.0,118.1] || SkC1 equal(e1,e1) -> equal(op(e3,e1),e3)**.
% 1.86/2.03  18433[9:MRR:17782.0,18415.0] ||  -> equal(op(e2,e0),e1)**.
% 1.86/2.03  18442[9:Rew:18433.0,18146.0] ||  -> equal(e1,e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 1.86/2.03  18445[9:Obv:18426.1] || SkC1 -> equal(op(e3,e1),e3)**.
% 1.86/2.03  18446[9:MRR:18445.0,18420.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.03  18450[9:Rew:18446.0,76.0] || equal(op(e3,e0),e3)** -> .
% 1.86/2.03  18451[9:Rew:18446.0,42.0] || equal(op(e0,e1),e3)** -> .
% 1.86/2.03  18455[9:MRR:28.1,18450.0] || SkC15* -> .
% 1.86/2.03  18458[9:MRR:18130.0,18455.0] ||  -> SkC14 SkC6*.
% 1.86/2.03  18471[9:MRR:18100.1,18451.0] ||  -> equal(op(e0,e3),e3)**.
% 1.86/2.03  18472[9:MRR:17787.1,18451.0] ||  -> equal(op(e0,e1),e0)**.
% 1.86/2.03  18476[9:Rew:18471.0,12.1] || SkC6* -> equal(e3,e0).
% 1.86/2.03  18482[9:Rew:18472.0,41.0] || equal(op(e2,e1),e0)** -> .
% 1.86/2.03  18484[9:MRR:18476.1,3.0] || SkC6* -> .
% 1.86/2.03  18485[9:MRR:18458.1,18484.0] ||  -> SkC14*.
% 1.86/2.03  18486[9:MRR:26.0,18485.0] ||  -> equal(op(e2,e3),e2)**.
% 1.86/2.03  18502[9:MRR:18106.1,18482.0] ||  -> equal(op(e2,e1),e2)**.
% 1.86/2.03  18531[9:Rew:18502.0,18442.2,18486.0,18442.1] ||  -> equal(e1,e0) equal(e2,e0)** equal(e2,e0)**.
% 1.86/2.03  18532[9:Obv:18531.1] ||  -> equal(e1,e0) equal(e2,e0)**.
% 1.86/2.03  18533[9:MRR:18532.0,18532.1,1.0,2.0] ||  -> .
% 1.86/2.03  18540[9:Spt:18533.0,18408.0,18411.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.03  18541[9:Spt:18533.0,18408.1] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.03  18546[9:Rew:18541.0,56.0] || equal(op(e1,e3),e0)** -> .
% 1.86/2.03  18549[9:Rew:18541.0,54.0] || equal(op(e0,e3),e0)** -> .
% 1.86/2.03  18550[9:MRR:12.1,18549.0] || SkC6* -> .
% 1.86/2.03  18551[9:MRR:18130.2,18550.0] ||  -> SkC15 SkC14*.
% 1.86/2.03  18555[9:Rew:18541.0,18111.0] ||  -> equal(e1,e0) equal(op(e3,e0),e1)**.
% 1.86/2.03  18556[9:MRR:18555.0,1.0] ||  -> equal(op(e3,e0),e1)**.
% 1.86/2.03  18559[9:Rew:18556.0,28.1] || SkC15* -> equal(e3,e1).
% 1.86/2.03  18569[9:MRR:18559.1,5.0] || SkC15* -> .
% 1.86/2.03  18570[9:MRR:18551.0,18569.0] ||  -> SkC14*.
% 1.86/2.03  18572[9:MRR:26.0,18570.0] ||  -> equal(op(e2,e3),e2)**.
% 1.86/2.03  18582[9:Rew:18572.0,55.0] || equal(op(e1,e3),e2)** -> .
% 1.86/2.03  18605[9:Rew:18556.0,18104.0] ||  -> equal(e3,e1) equal(op(e1,e0),e3)**.
% 1.86/2.03  18606[9:MRR:18605.0,5.0] ||  -> equal(op(e1,e0),e3)**.
% 1.86/2.03  18609[9:Rew:18606.0,66.0] || equal(op(e1,e3),e3)** -> .
% 1.86/2.03  18646[9:MRR:17774.0,17774.1,17774.2,18609.0,18582.0,18546.0] ||  -> .
% 1.86/2.03  18657[6:Spt:18646.0,18063.0,18066.0] || equal(op(e2,e2),e3)** -> .
% 1.86/2.03  18658[6:Spt:18646.0,18063.1,18063.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e2),e0).
% 1.86/2.03  18659[6:MRR:179.1,18657.0] ||  -> equal(op(e3,e2),e3)** equal(op(e1,e2),e3) equal(op(e0,e2),e3).
% 1.86/2.03  18661[7:Spt:18658.0] ||  -> equal(op(e2,e2),e1)**.
% 1.86/2.03  18665[7:Rew:18661.0,71.0] || equal(op(e2,e0),e1)** -> .
% 1.86/2.03  18667[7:Rew:18661.0,47.0] || equal(op(e0,e2),e1)** -> .
% 1.86/2.03  18672[7:Rew:18661.0,185.0] ||  -> equal(e1,e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 1.86/2.03  18675[7:Rew:18661.0,107.1] || SkC2 -> equal(op(e2,e1),e2)**.
% 1.86/2.03  18678[7:Rew:18661.0,17737.0] || equal(e1,e1) equal(op(op(e2,e2),e2),e3)** -> .
% 1.86/2.03  18679[7:Rew:18661.0,132.1] || SkC5 equal(e1,e1) equal(op(e2,e1),e2)** -> .
% 1.86/2.03  18680[7:Rew:18661.0,168.1] || SkC17 equal(e1,e1) equal(op(e2,e1),e2)** -> .
% 1.86/2.03  18681[7:Rew:18661.0,117.1] || SkC1 equal(e1,e1) -> equal(op(e2,e1),e2)**.
% 1.86/2.03  18682[7:MRR:17782.1,18665.0] ||  -> equal(op(e3,e0),e1)**.
% 1.86/2.03  18685[7:Rew:18682.0,178.1] ||  -> equal(op(e3,e3),e0)** equal(e1,e0) equal(op(e3,e2),e0) equal(op(e3,e1),e0).
% 1.86/2.03  18687[7:Rew:18682.0,13.1] || SkC6* -> equal(e1,e0).
% 1.86/2.03  18691[7:Rew:18682.0,115.2] || SkC0 equal(op(e3,e3),e0)** -> equal(e3,e1).
% 1.86/2.03  18692[7:Rew:18682.0,28.1] || SkC15* -> equal(e3,e1).
% 1.86/2.03  18698[7:Rew:18682.0,109.3] ||  -> SkC2 SkC1 SkC0 equal(op(e3,e1),e0)**.
% 1.86/2.03  18699[7:MRR:18687.1,1.0] || SkC6* -> .
% 1.86/2.03  18700[7:MRR:17792.3,18699.0] ||  -> SkC17 SkC15 SkC14 SkC5*.
% 1.86/2.03  18701[7:MRR:18692.1,5.0] || SkC15* -> .
% 1.86/2.03  18702[7:MRR:18700.1,18701.0] ||  -> SkC17 SkC14 SkC5*.
% 1.86/2.03  18703[7:MRR:17788.1,18667.0] ||  -> equal(op(e0,e3),e1)**.
% 1.86/2.03  18707[7:Rew:18703.0,8049.0] ||  -> equal(e1,e0) equal(op(e0,e2),e0)** equal(op(e0,e1),e0).
% 1.86/2.03  18722[7:Obv:18681.1] || SkC1 -> equal(op(e2,e1),e2)**.
% 1.86/2.03  18723[7:MRR:18691.2,5.0] || SkC0 equal(op(e3,e3),e0)** -> .
% 1.86/2.03  18724[7:Obv:18678.0] || equal(op(op(e2,e2),e2),e3)** -> .
% 1.86/2.03  18725[7:Rew:18661.0,18724.0] || equal(op(e1,e2),e3)** -> .
% 1.86/2.03  18727[7:MRR:17778.1,18725.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e2),e0).
% 1.86/2.03  18728[7:MRR:18659.1,18725.0] ||  -> equal(op(e3,e2),e3)** equal(op(e0,e2),e3).
% 1.86/2.03  18729[7:Obv:18679.1] || SkC5 equal(op(e2,e1),e2)** -> .
% 1.86/2.03  18730[7:Obv:18680.1] || SkC17 equal(op(e2,e1),e2)** -> .
% 1.86/2.03  18733[7:MRR:18707.0,1.0] ||  -> equal(op(e0,e2),e0)** equal(op(e0,e1),e0).
% 1.86/2.03  18735[7:MRR:18672.0,1.0] ||  -> equal(op(e0,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 1.86/2.03  18737[7:MRR:18685.1,1.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e2),e0) equal(op(e3,e1),e0).
% 1.86/2.03  18748[8:Spt:111.0] ||  -> SkC2*.
% 1.86/2.03  18753[8:MRR:18675.0,18748.0] ||  -> equal(op(e2,e1),e2)**.
% 1.86/2.03  18762[8:Rew:18753.0,74.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.03  18766[8:Rew:18753.0,18730.1] || SkC17* equal(e2,e2) -> .
% 1.86/2.03  18767[8:Rew:18753.0,18729.1] || SkC5* equal(e2,e2) -> .
% 1.86/2.03  18788[8:MRR:26.1,18762.0] || SkC14* -> .
% 1.86/2.03  18791[8:MRR:18702.1,18788.0] ||  -> SkC17 SkC5*.
% 1.86/2.03  18795[8:Obv:18766.1] || SkC17* -> .
% 1.86/2.03  18796[8:MRR:18791.0,18795.0] ||  -> SkC5*.
% 1.86/2.03  18803[8:Obv:18767.1] || SkC5* -> .
% 1.86/2.03  18804[8:MRR:18803.0,18796.0] ||  -> .
% 1.86/2.03  18857[8:Spt:18804.0,111.0,18748.0] || SkC2* -> .
% 1.86/2.03  18858[8:Spt:18804.0,111.1,111.2,111.3] ||  -> SkC1 SkC0 equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.03  18859[8:MRR:18698.0,18857.0] ||  -> SkC1 SkC0 equal(op(e3,e1),e0)**.
% 1.86/2.03  18861[9:Spt:18858.0] ||  -> SkC1*.
% 1.86/2.03  18862[9:MRR:18722.0,18861.0] ||  -> equal(op(e2,e1),e2)**.
% 1.86/2.03  18867[9:Rew:18862.0,18730.1] || SkC17* equal(e2,e2) -> .
% 1.86/2.03  18868[9:Rew:18862.0,18729.1] || SkC5* equal(e2,e2) -> .
% 1.86/2.03  18877[9:Obv:18867.1] || SkC17* -> .
% 1.86/2.03  18878[9:MRR:18702.0,18877.0] ||  -> SkC14 SkC5*.
% 1.86/2.03  18879[9:Obv:18868.1] || SkC5* -> .
% 1.86/2.03  18880[9:MRR:18878.1,18879.0] ||  -> SkC14*.
% 1.86/2.03  18881[9:MRR:26.0,18880.0] ||  -> equal(op(e2,e3),e2)**.
% 1.86/2.03  18882[9:MRR:27.0,18880.0] ||  -> equal(op(e3,e2),e2)**.
% 1.86/2.03  18887[9:Rew:18881.0,55.0] || equal(op(e1,e3),e2)** -> .
% 1.86/2.03  18892[9:Rew:18882.0,18728.0] ||  -> equal(e3,e2) equal(op(e0,e2),e3)**.
% 1.86/2.03  18898[9:Rew:18882.0,18735.1] ||  -> equal(op(e0,e2),e0) equal(e2,e0) equal(op(e1,e2),e0)**.
% 1.86/2.03  18903[9:MRR:17793.1,18887.0] ||  -> equal(op(e1,e2),e2)**.
% 1.86/2.03  18914[9:MRR:18892.0,6.0] ||  -> equal(op(e0,e2),e3)**.
% 1.86/2.03  18958[9:Rew:18903.0,18898.2,18914.0,18898.0] ||  -> equal(e3,e0)** equal(e2,e0) equal(e2,e0).
% 1.86/2.03  18959[9:Obv:18958.1] ||  -> equal(e3,e0)** equal(e2,e0).
% 1.86/2.03  18960[9:MRR:18959.0,18959.1,3.0,2.0] ||  -> .
% 1.86/2.03  18969[9:Spt:18960.0,18858.0,18861.0] || SkC1* -> .
% 1.86/2.03  18970[9:Spt:18960.0,18858.1,18858.2] ||  -> SkC0 equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.03  18971[9:MRR:18859.0,18969.0] ||  -> SkC0 equal(op(e3,e1),e0)**.
% 1.86/2.03  18973[10:Spt:18970.0] ||  -> SkC0*.
% 1.86/2.03  18974[10:MRR:17702.0,18973.0] ||  -> equal(op(e0,e2),e0)**.
% 1.86/2.03  18976[10:MRR:18723.0,18973.0] || equal(op(e3,e3),e0)** -> .
% 1.86/2.03  18980[10:Rew:18974.0,46.0] || equal(op(e1,e2),e0)** -> .
% 1.86/2.03  18983[10:Rew:18974.0,18728.1] ||  -> equal(op(e3,e2),e3)** equal(e3,e0).
% 1.86/2.03  18990[10:MRR:18737.0,18976.0] ||  -> equal(op(e3,e2),e0)** equal(op(e3,e1),e0).
% 1.86/2.03  18993[10:MRR:18727.1,18980.0] ||  -> equal(op(e1,e2),e2)**.
% 1.86/2.03  18997[10:Rew:18993.0,50.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.03  19006[10:MRR:27.1,18997.0] || SkC14* -> .
% 1.86/2.03  19008[10:MRR:18702.1,19006.0] ||  -> SkC17 SkC5*.
% 1.86/2.03  19011[10:MRR:18983.1,3.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.03  19018[10:Rew:19011.0,18990.0] ||  -> equal(e3,e0) equal(op(e3,e1),e0)**.
% 1.86/2.03  19019[10:MRR:19018.0,3.0] ||  -> equal(op(e3,e1),e0)**.
% 1.86/2.03  19023[10:Rew:19019.0,17794.1] ||  -> equal(op(e2,e1),e2)** equal(e2,e0).
% 1.86/2.03  19026[10:MRR:19023.1,2.0] ||  -> equal(op(e2,e1),e2)**.
% 1.86/2.03  19030[10:Rew:19026.0,18730.1] || SkC17* equal(e2,e2) -> .
% 1.86/2.03  19031[10:Rew:19026.0,18729.1] || SkC5* equal(e2,e2) -> .
% 1.86/2.03  19035[10:Obv:19030.1] || SkC17* -> .
% 1.86/2.03  19036[10:MRR:19008.0,19035.0] ||  -> SkC5*.
% 1.86/2.03  19043[10:Obv:19031.1] || SkC5* -> .
% 1.86/2.03  19044[10:MRR:19043.0,19036.0] ||  -> .
% 1.86/2.03  19077[10:Spt:19044.0,18970.0,18973.0] || SkC0* -> .
% 1.86/2.03  19078[10:Spt:19044.0,18970.1] ||  -> equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.03  19079[10:MRR:18971.0,19077.0] ||  -> equal(op(e3,e1),e0)**.
% 1.86/2.03  19082[10:Rew:19079.0,42.0] || equal(op(e0,e1),e0)** -> .
% 1.86/2.03  19086[10:MRR:18733.1,19082.0] ||  -> equal(op(e0,e2),e0)**.
% 1.86/2.03  19092[10:Rew:19086.0,18728.1] ||  -> equal(op(e3,e2),e3)** equal(e3,e0).
% 1.86/2.03  19093[10:MRR:19092.1,3.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.03  19095[10:Rew:19093.0,27.1] || SkC14* -> equal(e3,e2).
% 1.86/2.03  19100[10:MRR:19095.1,6.0] || SkC14* -> .
% 1.86/2.03  19101[10:MRR:18702.1,19100.0] ||  -> SkC17 SkC5*.
% 1.86/2.03  19120[10:Rew:19079.0,17794.1] ||  -> equal(op(e2,e1),e2)** equal(e2,e0).
% 1.86/2.03  19121[10:MRR:19120.1,2.0] ||  -> equal(op(e2,e1),e2)**.
% 1.86/2.03  19124[10:Rew:19121.0,18730.1] || SkC17* equal(e2,e2) -> .
% 1.86/2.03  19125[10:Rew:19121.0,18729.1] || SkC5* equal(e2,e2) -> .
% 1.86/2.03  19129[10:Obv:19124.1] || SkC17* -> .
% 1.86/2.03  19130[10:MRR:19101.0,19129.0] ||  -> SkC5*.
% 1.86/2.03  19136[10:Obv:19125.1] || SkC5* -> .
% 1.86/2.03  19137[10:MRR:19136.0,19130.0] ||  -> .
% 1.86/2.03  19167[7:Spt:19137.0,18658.0,18661.0] || equal(op(e2,e2),e1)** -> .
% 1.86/2.03  19168[7:Spt:19137.0,18658.1] ||  -> equal(op(e2,e2),e0)**.
% 1.86/2.03  19172[7:Rew:19168.0,17725.1] || SkC0* equal(e0,e0) -> .
% 1.86/2.03  19173[7:Obv:19172.1] || SkC0* -> .
% 1.86/2.03  19174[7:Rew:19168.0,75.0] || equal(op(e2,e3),e0)** -> .
% 1.86/2.03  19176[7:Rew:19168.0,47.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.03  19177[7:MRR:10.1,19176.0] || SkC5* -> .
% 1.86/2.03  19178[7:MRR:17731.1,19176.0] || SkC2* -> .
% 1.86/2.03  19179[7:MRR:17792.4,19177.0] ||  -> SkC17 SkC15 SkC14 SkC6*.
% 1.86/2.03  19182[7:Rew:19168.0,73.0] || equal(op(e2,e1),e0)** -> .
% 1.86/2.03  19183[7:MRR:112.0,112.2,19178.0,19173.0] ||  -> SkC1 equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.03  19192[7:MRR:17785.2,19182.0] ||  -> equal(op(e2,e1),e2) equal(op(e2,e1),e3)**.
% 1.86/2.03  19193[7:Rew:19168.0,17779.0] ||  -> equal(e1,e0) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.86/2.03  19194[7:MRR:19193.0,1.0] ||  -> equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.86/2.03  19195[7:Rew:19168.0,17786.0] ||  -> equal(e1,e0) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 1.86/2.03  19196[7:MRR:19195.0,1.0] ||  -> equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 1.86/2.03  19204[7:MRR:177.2,19174.0] ||  -> equal(op(e3,e3),e0)** equal(op(e0,e3),e0) equal(op(e1,e3),e0).
% 1.86/2.03  19215[8:Spt:203.0] ||  -> equal(op(e3,e3),e3)**.
% 1.86/2.03  19217[8:Rew:19215.0,81.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.03  19218[8:Rew:19215.0,85.1] || SkC6* equal(e3,e3) -> .
% 1.86/2.03  19219[8:Rew:19215.0,93.1] || SkC14* equal(e3,e3) -> .
% 1.86/2.03  19235[8:Rew:19215.0,19204.0] ||  -> equal(e3,e0) equal(op(e0,e3),e0) equal(op(e1,e3),e0)**.
% 1.86/2.03  19244[8:MRR:32.1,19217.0] || SkC17* -> .
% 1.86/2.03  19247[8:MRR:19179.0,19244.0] ||  -> SkC15 SkC14 SkC6*.
% 1.86/2.03  19248[8:Obv:19218.1] || SkC6* -> .
% 1.86/2.03  19249[8:MRR:19247.2,19248.0] ||  -> SkC15 SkC14*.
% 1.86/2.03  19250[8:Obv:19219.1] || SkC14* -> .
% 1.86/2.03  19251[8:MRR:19249.1,19250.0] ||  -> SkC15*.
% 1.86/2.03  19252[8:MRR:28.0,19251.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.03  19253[8:MRR:29.0,19251.0] ||  -> equal(op(e0,e3),e3)**.
% 1.86/2.03  19258[8:Rew:19252.0,38.0] || equal(op(e1,e0),e3)** -> .
% 1.86/2.03  19284[8:MRR:17781.1,19258.0] ||  -> equal(op(e1,e0),e0)**.
% 1.86/2.03  19288[8:Rew:19284.0,66.0] || equal(op(e1,e3),e0)** -> .
% 1.86/2.03  19350[8:Rew:19253.0,19235.1] ||  -> equal(e3,e0) equal(e3,e0) equal(op(e1,e3),e0)**.
% 1.86/2.03  19351[8:Obv:19350.0] ||  -> equal(e3,e0) equal(op(e1,e3),e0)**.
% 1.86/2.03  19352[8:MRR:19351.0,3.0] ||  -> equal(op(e1,e3),e0)**.
% 1.86/2.03  19353[8:MRR:19352.0,19288.0] ||  -> .
% 1.86/2.03  19354[8:Spt:19353.0,203.0,19215.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.03  19355[8:Spt:19353.0,203.1,203.2,203.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 1.86/2.03  19358[9:Spt:19355.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.03  19364[9:Rew:19358.0,57.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.03  19374[9:Rew:19358.0,229.0] || equal(e2,e2) equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e1)** -> .
% 1.86/2.03  19394[9:MRR:26.1,19364.0] || SkC14* -> .
% 1.86/2.03  19397[9:MRR:19179.2,19394.0] ||  -> SkC17 SkC15 SkC6*.
% 1.86/2.03  19417[9:Obv:19374.0] || equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e1)** -> .
% 1.86/2.03  19418[9:Rew:19358.0,19417.1,19358.0,19417.0] || equal(op(e2,e2),e0) equal(op(op(e2,e2),e2),e1)** -> .
% 1.86/2.03  19419[9:Rew:19168.0,19418.1,19168.0,19418.0] || equal(e0,e0) equal(op(e0,e2),e1)** -> .
% 1.86/2.03  19420[9:Obv:19419.0] || equal(op(e0,e2),e1)** -> .
% 1.86/2.03  19421[9:MRR:17788.1,19420.0] ||  -> equal(op(e0,e3),e1)**.
% 1.86/2.03  19423[9:MRR:19194.1,19420.0] ||  -> equal(op(e3,e2),e1)**.
% 1.86/2.03  19427[9:Rew:19421.0,12.1] || SkC6* -> equal(e1,e0).
% 1.86/2.03  19430[9:Rew:19421.0,29.1] || SkC15* -> equal(e3,e1).
% 1.86/2.03  19444[9:Rew:19423.0,32.1] || SkC17* -> equal(e3,e1).
% 1.86/2.03  19451[9:MRR:19427.1,1.0] || SkC6* -> .
% 1.86/2.03  19452[9:MRR:19397.2,19451.0] ||  -> SkC17 SkC15*.
% 1.86/2.03  19453[9:MRR:19430.1,5.0] || SkC15* -> .
% 1.86/2.03  19454[9:MRR:19452.1,19453.0] ||  -> SkC17*.
% 1.86/2.03  19456[9:MRR:19444.1,5.0] || SkC17* -> .
% 1.86/2.03  19457[9:MRR:19456.0,19454.0] ||  -> .
% 1.86/2.03  19507[9:Spt:19457.0,19355.0,19358.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.03  19508[9:Spt:19457.0,19355.1,19355.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 1.86/2.03  19511[10:Spt:19508.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.03  19515[10:Rew:19511.0,81.0] || equal(op(e3,e2),e1)** -> .
% 1.86/2.03  19520[10:Rew:19511.0,19183.1] ||  -> SkC1 equal(op(e3,e1),e3)**.
% 1.86/2.03  19525[10:Rew:19511.0,118.1] || SkC1 equal(e1,e1) -> equal(op(e3,e1),e3)**.
% 1.86/2.03  19531[10:MRR:19194.0,19515.0] ||  -> equal(op(e0,e2),e1)**.
% 1.86/2.03  19539[10:Rew:19531.0,17691.1] ||  -> equal(op(e0,e3),e3)** equal(e3,e1) equal(op(e0,e1),e3).
% 1.86/2.03  19554[10:Obv:19525.1] || SkC1 -> equal(op(e3,e1),e3)**.
% 1.86/2.03  19555[10:MRR:19554.0,19520.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.03  19557[10:Rew:19555.0,45.0] || equal(op(e2,e1),e3)** -> .
% 1.86/2.03  19558[10:Rew:19555.0,79.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.03  19559[10:Rew:19555.0,42.0] || equal(op(e0,e1),e3)** -> .
% 1.86/2.03  19560[10:Rew:19555.0,76.0] || equal(op(e3,e0),e3)** -> .
% 1.86/2.03  19564[10:MRR:19192.1,19557.0] ||  -> equal(op(e2,e1),e2)**.
% 1.86/2.03  19567[10:Rew:19564.0,74.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.03  19570[10:MRR:32.1,19558.0] || SkC17* -> .
% 1.86/2.03  19572[10:MRR:19179.0,19570.0] ||  -> SkC15 SkC14 SkC6*.
% 1.86/2.03  19579[10:MRR:17787.1,19559.0] ||  -> equal(op(e0,e1),e0)**.
% 1.86/2.03  19584[10:MRR:28.1,19560.0] || SkC15* -> .
% 1.86/2.03  19586[10:MRR:19572.0,19584.0] ||  -> SkC14 SkC6*.
% 1.86/2.03  19592[10:MRR:26.1,19567.0] || SkC14* -> .
% 1.86/2.03  19595[10:MRR:19586.0,19592.0] ||  -> SkC6*.
% 1.86/2.03  19596[10:MRR:12.0,19595.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.03  19643[10:Rew:19579.0,19539.2,19596.0,19539.0] ||  -> equal(e3,e0) equal(e3,e1)** equal(e3,e0).
% 1.86/2.03  19644[10:Obv:19643.0] ||  -> equal(e3,e1)** equal(e3,e0).
% 1.86/2.03  19645[10:MRR:19644.0,19644.1,5.0,3.0] ||  -> .
% 1.86/2.03  19652[10:Spt:19645.0,19508.0,19511.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.03  19653[10:Spt:19645.0,19508.1] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.03  19658[10:Rew:19653.0,54.0] || equal(op(e0,e3),e0)** -> .
% 1.86/2.03  19659[10:MRR:12.1,19658.0] || SkC6* -> .
% 1.86/2.03  19660[10:MRR:19179.3,19659.0] ||  -> SkC17 SkC15 SkC14*.
% 1.86/2.03  19707[10:Rew:19653.0,242.2,19653.0,242.1,19653.0,242.0] || equal(e0,e0) equal(op(e0,e0),e2) equal(op(op(e0,e0),e0),e1)** -> .
% 1.86/2.03  19708[10:Obv:19707.0] || equal(op(e0,e0),e2) equal(op(op(e0,e0),e0),e1)** -> .
% 1.86/2.03  19709[10:Rew:17693.0,19708.1,17693.0,19708.0] || equal(e2,e2) equal(op(e2,e0),e1)** -> .
% 1.86/2.03  19710[10:Obv:19709.0] || equal(op(e2,e0),e1)** -> .
% 1.86/2.03  19711[10:MRR:19196.1,19710.0] ||  -> equal(op(e2,e3),e1)**.
% 1.86/2.03  19712[10:MRR:17782.1,19710.0] ||  -> equal(op(e3,e0),e1)**.
% 1.86/2.03  19717[10:Rew:19711.0,33.1] || SkC17* -> equal(e3,e1).
% 1.86/2.03  19720[10:Rew:19711.0,26.1] || SkC14* -> equal(e2,e1).
% 1.86/2.03  19730[10:Rew:19712.0,28.1] || SkC15* -> equal(e3,e1).
% 1.86/2.03  19742[10:MRR:19717.1,5.0] || SkC17* -> .
% 1.86/2.03  19743[10:MRR:19660.0,19742.0] ||  -> SkC15 SkC14*.
% 1.86/2.03  19744[10:MRR:19720.1,4.0] || SkC14* -> .
% 1.86/2.03  19745[10:MRR:19743.1,19744.0] ||  -> SkC15*.
% 1.86/2.03  19747[10:MRR:19730.1,5.0] || SkC15* -> .
% 1.86/2.03  19748[10:MRR:19747.0,19745.0] ||  -> .
% 1.86/2.03  19794[4:Spt:19748.0,213.0,17741.0] || equal(op(e1,e1),e1)** -> .
% 1.86/2.03  19795[4:Spt:19748.0,213.1,213.2,213.3] ||  -> equal(op(e1,e1),e3)** equal(op(e1,e1),e2) equal(op(e1,e1),e0).
% 1.86/2.03  19796[4:MRR:191.0,19794.0] ||  -> equal(op(e3,e1),e1)** equal(op(e2,e1),e1) equal(op(e0,e1),e1).
% 1.86/2.03  19797[4:MRR:192.0,19794.0] ||  -> equal(op(e1,e3),e1)** equal(op(e1,e2),e1) equal(op(e1,e0),e1).
% 1.86/2.03  19798[5:Spt:19795.0] ||  -> equal(op(e1,e1),e3)**.
% 1.86/2.03  19800[5:Rew:19798.0,40.0] || equal(op(e0,e1),e3)** -> .
% 1.86/2.03  19801[5:Rew:19798.0,43.0] || equal(op(e2,e1),e3)** -> .
% 1.86/2.03  19802[5:Rew:19798.0,44.0] || equal(op(e3,e1),e3)** -> .
% 1.86/2.03  19803[5:Rew:19798.0,64.0] || equal(op(e1,e0),e3)** -> .
% 1.86/2.03  19804[5:Rew:19798.0,67.0] || equal(op(e1,e2),e3)** -> .
% 1.86/2.03  19806[5:Rew:19798.0,102.1] || SkC1 -> equal(op(e1,e3),e1)**.
% 1.86/2.03  19809[5:Rew:19798.0,17729.1] ||  -> equal(op(e1,e2),e2) equal(e3,e2) equal(op(e1,e3),e2)**.
% 1.86/2.03  19810[5:Rew:19798.0,17722.1] ||  -> equal(op(e2,e1),e2) equal(e3,e2) equal(op(e3,e1),e2)**.
% 1.86/2.03  19816[5:Rew:19798.0,194.0] ||  -> equal(e3,e0) equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 1.86/2.03  19817[5:Rew:19798.0,193.0] ||  -> equal(e3,e0) equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 1.86/2.03  19821[5:Rew:19798.0,226.0] || equal(e3,e3) equal(op(op(e1,e1),op(e1,e1)),e2) equal(op(op(op(e1,e1),op(e1,e1)),op(e1,e1)),e0)** -> .
% 1.86/2.03  19823[5:Rew:19798.0,130.1] || SkC4 equal(e3,e3) equal(op(e1,e3),e1)** -> .
% 1.86/2.03  19824[5:Rew:19798.0,123.0] || equal(e3,e3) -> SkC2 SkC1 SkC0 equal(op(e1,e3),e1)**.
% 1.86/2.03  19825[5:Rew:19798.0,154.1] || SkC12 equal(e3,e3) equal(op(e1,e3),e1)** -> .
% 1.86/2.03  19826[5:MRR:17691.2,19800.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e2),e3).
% 1.86/2.03  19827[5:MRR:17721.2,19800.0] ||  -> equal(op(e0,e1),e1)** equal(op(e0,e1),e0).
% 1.86/2.03  19828[5:MRR:209.2,19801.0] ||  -> equal(op(e2,e1),e2)** equal(op(e2,e1),e1) equal(op(e2,e1),e0).
% 1.86/2.03  19829[5:MRR:180.2,19801.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e2),e3) equal(op(e2,e0),e3).
% 1.86/2.03  19830[5:MRR:30.1,19802.0] || SkC16* -> .
% 1.86/2.03  19831[5:MRR:118.2,19802.0] || SkC1 equal(op(e3,e3),e1)** -> .
% 1.86/2.03  19832[5:MRR:205.0,19802.0] ||  -> equal(op(e3,e1),e1) equal(op(e3,e1),e2)** equal(op(e3,e1),e0).
% 1.86/2.03  19834[5:MRR:17720.1,19830.0] ||  -> SkC17 SkC15 SkC14 SkC12 SkC10 SkC9 SkC7 SkC6 SkC5 SkC4*.
% 1.86/2.03  19835[5:MRR:17692.2,19803.0] ||  -> equal(op(e3,e0),e3)** equal(op(e2,e0),e3).
% 1.86/2.03  19836[5:MRR:17728.2,19803.0] ||  -> equal(op(e1,e0),e1)** equal(op(e1,e0),e0).
% 1.86/2.03  19837[5:MRR:212.2,19804.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e2),e1) equal(op(e1,e2),e0).
% 1.86/2.03  19838[5:MRR:179.2,19804.0] ||  -> equal(op(e3,e2),e3)** equal(op(e2,e2),e3) equal(op(e0,e2),e3).
% 1.86/2.03  19842[5:Obv:19823.1] || SkC4 equal(op(e1,e3),e1)** -> .
% 1.86/2.03  19843[5:Obv:19824.0] ||  -> SkC2 SkC1 SkC0 equal(op(e1,e3),e1)**.
% 1.86/2.03  19844[5:MRR:19843.1,19806.0] ||  -> SkC2 SkC0 equal(op(e1,e3),e1)**.
% 1.86/2.03  19845[5:Obv:19825.1] || SkC12 equal(op(e1,e3),e1)** -> .
% 1.86/2.03  19846[5:MRR:19809.1,6.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e3),e2)**.
% 1.86/2.03  19847[5:MRR:19810.1,6.0] ||  -> equal(op(e2,e1),e2) equal(op(e3,e1),e2)**.
% 1.86/2.03  19848[5:MRR:19816.0,3.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 1.86/2.03  19849[5:MRR:19817.0,3.0] ||  -> equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 1.86/2.03  19850[5:Obv:19821.0] || equal(op(op(e1,e1),op(e1,e1)),e2) equal(op(op(op(e1,e1),op(e1,e1)),op(e1,e1)),e0)** -> .
% 1.86/2.03  19851[5:Rew:19798.0,19850.1,19798.0,19850.0] || equal(op(e3,e3),e2) equal(op(op(e3,e3),e3),e0)** -> .
% 1.86/2.03  19855[6:Spt:208.0] ||  -> equal(op(e2,e2),e2)**.
% 1.86/2.03  19861[6:Rew:19855.0,75.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.03  19864[6:Rew:19855.0,49.0] || equal(op(e1,e2),e2)** -> .
% 1.86/2.03  19866[6:Rew:19855.0,73.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.03  19867[6:Rew:19855.0,88.1] || SkC9* equal(e2,e2) -> .
% 1.86/2.03  19868[6:Rew:19855.0,84.1] || SkC5* equal(e2,e2) -> .
% 1.86/2.03  19869[6:Rew:19855.0,96.1] || SkC17* equal(e2,e2) -> .
% 1.86/2.03  19874[6:Rew:19855.0,184.0] ||  -> equal(e2,e1) equal(op(e2,e1),e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 1.86/2.03  19880[6:Rew:19855.0,19838.1] ||  -> equal(op(e3,e2),e3)** equal(e3,e2) equal(op(e0,e2),e3).
% 1.86/2.03  19887[6:MRR:26.1,19861.0] || SkC14* -> .
% 1.86/2.03  19890[6:MRR:19834.2,19887.0] ||  -> SkC17 SkC15 SkC12 SkC10 SkC9 SkC7 SkC6 SkC5 SkC4*.
% 1.86/2.03  19893[6:MRR:24.1,19864.0] || SkC12* -> .
% 1.86/2.03  19894[6:MRR:19846.0,19864.0] ||  -> equal(op(e1,e3),e2)**.
% 1.86/2.03  19896[6:Rew:19894.0,19844.2] ||  -> SkC2 SkC0* equal(e2,e1).
% 1.86/2.03  19901[6:Rew:19894.0,19.1] || SkC10* -> equal(e2,e1).
% 1.86/2.03  19902[6:Rew:19894.0,56.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.03  19910[6:MRR:19896.2,4.0] ||  -> SkC2 SkC0*.
% 1.86/2.03  19912[6:MRR:19901.1,4.0] || SkC10* -> .
% 1.86/2.03  19913[6:MRR:19847.0,19866.0] ||  -> equal(op(e3,e1),e2)**.
% 1.86/2.03  19922[6:Rew:19913.0,19849.1] ||  -> equal(op(e0,e1),e0) equal(e2,e0) equal(op(e2,e1),e0)**.
% 1.86/2.03  19925[6:Obv:19867.1] || SkC9* -> .
% 1.86/2.03  19926[6:Obv:19868.1] || SkC5* -> .
% 1.86/2.03  19927[6:Obv:19869.1] || SkC17* -> .
% 1.86/2.03  19928[6:MRR:203.1,19902.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 1.86/2.03  19929[6:MRR:19890.0,19890.2,19890.3,19890.4,19890.7,19927.0,19893.0,19912.0,19925.0,19926.0] ||  -> SkC15 SkC7 SkC6 SkC4*.
% 1.86/2.03  19931[6:MRR:19880.1,6.0] ||  -> equal(op(e3,e2),e3)** equal(op(e0,e2),e3).
% 1.86/2.03  19936[6:MRR:19922.1,2.0] ||  -> equal(op(e0,e1),e0) equal(op(e2,e1),e0)**.
% 1.86/2.03  19940[6:MRR:19874.0,4.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e3),e1)** equal(op(e2,e0),e1).
% 1.86/2.03  19946[7:Spt:19910.0] ||  -> SkC2*.
% 1.86/2.03  19947[7:MRR:17731.0,19946.0] ||  -> equal(op(e0,e2),e0)**.
% 1.86/2.03  19950[7:MRR:106.0,19946.0] ||  -> equal(op(e2,op(e2,e1)),e1)**.
% 1.86/2.03  19952[7:Rew:19947.0,17732.1] || SkC7* equal(e0,e0) -> .
% 1.86/2.03  19953[7:Rew:19947.0,17733.1] || SkC15* equal(e0,e0) -> .
% 1.86/2.03  19954[7:Rew:19947.0,61.0] || equal(op(e0,e1),e0)** -> .
% 1.86/2.03  19962[7:Obv:19952.1] || SkC7* -> .
% 1.86/2.03  19963[7:MRR:19929.1,19962.0] ||  -> SkC15 SkC6 SkC4*.
% 1.86/2.03  19964[7:Obv:19953.1] || SkC15* -> .
% 1.86/2.03  19965[7:MRR:19963.0,19964.0] ||  -> SkC6 SkC4*.
% 1.86/2.03  19966[7:MRR:8.1,19954.0] || SkC4* -> .
% 1.86/2.03  19968[7:MRR:19936.0,19954.0] ||  -> equal(op(e2,e1),e0)**.
% 1.86/2.03  19969[7:MRR:19965.1,19966.0] ||  -> SkC6*.
% 1.86/2.03  19971[7:MRR:13.0,19969.0] ||  -> equal(op(e3,e0),e0)**.
% 1.86/2.03  19992[7:Rew:19971.0,19835.0] ||  -> equal(e3,e0) equal(op(e2,e0),e3)**.
% 1.86/2.03  20021[7:Rew:19968.0,19950.0] ||  -> equal(op(e2,e0),e1)**.
% 1.86/2.03  20037[7:Rew:20021.0,19992.1] ||  -> equal(e3,e0) equal(e3,e1)**.
% 1.86/2.03  20038[7:MRR:20037.0,20037.1,3.0,5.0] ||  -> .
% 1.86/2.03  20057[7:Spt:20038.0,19910.0,19946.0] || SkC2* -> .
% 1.86/2.03  20058[7:Spt:20038.0,19910.1] ||  -> SkC0*.
% 1.86/2.03  20059[7:MRR:17702.0,20058.0] ||  -> equal(op(e0,e2),e0)**.
% 1.86/2.03  20063[7:Rew:20059.0,63.0] || equal(op(e0,e3),e0)** -> .
% 1.86/2.03  20064[7:MRR:12.1,20063.0] || SkC6* -> .
% 1.86/2.03  20065[7:MRR:19929.2,20064.0] ||  -> SkC15 SkC7 SkC4*.
% 1.86/2.03  20066[7:Rew:20059.0,61.0] || equal(op(e0,e1),e0)** -> .
% 1.86/2.03  20067[7:MRR:8.1,20066.0] || SkC4* -> .
% 1.86/2.03  20068[7:MRR:20065.2,20067.0] ||  -> SkC15 SkC7*.
% 1.86/2.03  20069[7:Rew:20059.0,17733.1] || SkC15* equal(e0,e0) -> .
% 1.86/2.03  20070[7:Obv:20069.1] || SkC15* -> .
% 1.86/2.03  20071[7:MRR:20068.0,20070.0] ||  -> SkC7*.
% 1.86/2.03  20073[7:MRR:15.0,20071.0] ||  -> equal(op(e0,e1),e1)**.
% 1.86/2.03  20089[7:Rew:20059.0,19826.1] ||  -> equal(op(e0,e3),e3)** equal(e3,e0).
% 1.86/2.03  20090[7:MRR:20089.1,3.0] ||  -> equal(op(e0,e3),e3)**.
% 1.86/2.03  20095[7:Rew:20090.0,54.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.03  20097[7:Rew:20059.0,19931.1] ||  -> equal(op(e3,e2),e3)** equal(e3,e0).
% 1.86/2.03  20098[7:MRR:20097.1,3.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.03  20101[7:Rew:20098.0,77.0] || equal(op(e3,e0),e3)** -> .
% 1.86/2.03  20104[7:Rew:20073.0,19936.0] ||  -> equal(e1,e0) equal(op(e2,e1),e0)**.
% 1.86/2.03  20105[7:MRR:20104.0,1.0] ||  -> equal(op(e2,e1),e0)**.
% 1.86/2.03  20111[7:MRR:19835.0,20101.0] ||  -> equal(op(e2,e0),e3)**.
% 1.86/2.03  20121[7:MRR:115.0,115.2,20058.0,20101.0] || equal(op(e3,e3),e0)** -> .
% 1.86/2.03  20125[7:Rew:20111.0,19940.2,20105.0,19940.0] ||  -> equal(e1,e0) equal(op(e2,e3),e1)** equal(e3,e1).
% 1.86/2.03  20126[7:MRR:20125.0,20125.2,1.0,5.0] ||  -> equal(op(e2,e3),e1)**.
% 1.86/2.03  20128[7:Rew:20126.0,57.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.03  20142[7:MRR:19928.0,19928.1,19928.2,20095.0,20128.0,20121.0] ||  -> .
% 1.86/2.03  20143[6:Spt:20142.0,208.0,19855.0] || equal(op(e2,e2),e2)** -> .
% 1.86/2.03  20144[6:Spt:20142.0,208.1,208.2,208.3] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 1.86/2.03  20146[6:MRR:17727.0,20143.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e1),e2).
% 1.86/2.03  20147[7:Spt:20144.0] ||  -> equal(op(e2,e2),e3)**.
% 1.86/2.03  20150[7:Rew:20147.0,71.0] || equal(op(e2,e0),e3)** -> .
% 1.86/2.03  20152[7:Rew:20147.0,47.0] || equal(op(e0,e2),e3)** -> .
% 1.86/2.03  20153[7:Rew:20147.0,51.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.03  20154[7:Rew:20147.0,75.0] || equal(op(e2,e3),e3)** -> .
% 1.86/2.03  20160[7:Rew:20147.0,107.1] || SkC2 -> equal(op(e2,e3),e2)**.
% 1.86/2.03  20171[7:Rew:20147.0,17739.0] || equal(e3,e3) equal(op(op(e2,e2),e2),e1)** -> .
% 1.86/2.03  20175[7:MRR:19835.1,20150.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.03  20180[7:Rew:20175.0,13.1] || SkC6* -> equal(e3,e0).
% 1.86/2.03  20186[7:Rew:20175.0,78.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.03  20188[7:Rew:20175.0,109.3] ||  -> SkC2 SkC1 SkC0 equal(op(e3,e3),e0)**.
% 1.86/2.03  20189[7:Rew:20175.0,176.3] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e1),e1) equal(op(e3,e2),e1) equal(e3,e1).
% 1.86/2.03  20190[7:Rew:20175.0,17734.1] ||  -> equal(op(e1,e0),e1) equal(e3,e1) equal(op(e2,e0),e1)**.
% 1.86/2.03  20191[7:MRR:20180.1,3.0] || SkC6* -> .
% 1.86/2.03  20192[7:MRR:19834.7,20191.0] ||  -> SkC17 SkC15 SkC14 SkC12 SkC10 SkC9 SkC7 SkC5 SkC4*.
% 1.86/2.03  20193[7:MRR:19826.1,20152.0] ||  -> equal(op(e0,e3),e3)**.
% 1.86/2.03  20196[7:Rew:20193.0,177.1] ||  -> equal(op(e3,e3),e0)** equal(e3,e0) equal(op(e2,e3),e0) equal(op(e1,e3),e0).
% 1.86/2.03  20206[7:MRR:32.1,20153.0] || SkC17* -> .
% 1.86/2.03  20208[7:MRR:204.0,20153.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e1) equal(op(e3,e2),e0).
% 1.86/2.03  20209[7:MRR:207.0,20154.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e3),e1) equal(op(e2,e3),e0).
% 1.86/2.03  20210[7:MRR:203.0,20186.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 1.86/2.03  20213[7:MRR:20192.0,20206.0] ||  -> SkC15 SkC14 SkC12 SkC10 SkC9 SkC7 SkC5 SkC4*.
% 1.86/2.03  20214[7:Obv:20171.0] || equal(op(op(e2,e2),e2),e1)** -> .
% 1.86/2.03  20215[7:Rew:20147.0,20214.0] || equal(op(e3,e2),e1)** -> .
% 1.86/2.03  20223[7:MRR:20190.1,5.0] ||  -> equal(op(e1,e0),e1) equal(op(e2,e0),e1)**.
% 1.86/2.03  20226[7:MRR:20208.1,20215.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e0).
% 1.86/2.03  20233[7:MRR:20189.3,5.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e1),e1) equal(op(e3,e2),e1).
% 1.86/2.03  20234[7:MRR:20233.2,20215.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e1),e1).
% 1.86/2.03  20235[7:MRR:20196.1,3.0] ||  -> equal(op(e3,e3),e0)** equal(op(e2,e3),e0) equal(op(e1,e3),e0).
% 1.86/2.03  20242[8:Spt:111.0] ||  -> SkC2*.
% 1.86/2.03  20243[8:MRR:17731.0,20242.0] ||  -> equal(op(e0,e2),e0)**.
% 1.86/2.03  20244[8:MRR:106.0,20242.0] ||  -> equal(op(e2,op(e2,e1)),e1)**.
% 1.86/2.03  20246[8:MRR:20160.0,20242.0] ||  -> equal(op(e2,e3),e2)**.
% 1.86/2.03  20253[8:Rew:20243.0,61.0] || equal(op(e0,e1),e0)** -> .
% 1.86/2.03  20259[8:Rew:20246.0,74.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.03  20262[8:Rew:20246.0,55.0] || equal(op(e1,e3),e2)** -> .
% 1.86/2.03  20285[8:MRR:19849.0,20253.0] ||  -> equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 1.86/2.03  20295[8:MRR:19847.0,20259.0] ||  -> equal(op(e3,e1),e2)**.
% 1.86/2.03  20298[8:Rew:20295.0,20234.1] ||  -> equal(op(e3,e3),e1)** equal(e2,e1).
% 1.86/2.03  20303[8:MRR:19846.1,20262.0] ||  -> equal(op(e1,e2),e2)**.
% 1.86/2.03  20306[8:Rew:20303.0,19797.1] ||  -> equal(op(e1,e3),e1)** equal(e2,e1) equal(op(e1,e0),e1).
% 1.86/2.03  20320[8:MRR:20298.1,4.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.03  20321[8:Rew:20320.0,56.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.03  20333[8:Rew:20295.0,20285.0] ||  -> equal(e2,e0) equal(op(e2,e1),e0)**.
% 1.86/2.03  20334[8:MRR:20333.0,2.0] ||  -> equal(op(e2,e1),e0)**.
% 1.86/2.03  20339[8:Rew:20334.0,20244.0] ||  -> equal(op(e2,e0),e1)**.
% 1.86/2.03  20342[8:Rew:20339.0,37.0] || equal(op(e1,e0),e1)** -> .
% 1.86/2.03  20346[8:MRR:19836.0,20342.0] ||  -> equal(op(e1,e0),e0)**.
% 1.86/2.03  20357[8:Rew:20346.0,20306.2] ||  -> equal(op(e1,e3),e1)** equal(e2,e1) equal(e1,e0).
% 1.86/2.03  20358[8:MRR:20357.1,20357.2,4.0,1.0] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.03  20359[8:MRR:20358.0,20321.0] ||  -> .
% 1.86/2.03  20366[8:Spt:20359.0,111.0,20242.0] || SkC2* -> .
% 1.86/2.03  20367[8:Spt:20359.0,111.1,111.2,111.3] ||  -> SkC1 SkC0 equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.03  20368[8:MRR:19844.0,20366.0] ||  -> SkC0 equal(op(e1,e3),e1)**.
% 1.86/2.03  20369[8:MRR:20188.0,20366.0] ||  -> SkC1 SkC0 equal(op(e3,e3),e0)**.
% 1.86/2.03  20371[9:Spt:20367.0] ||  -> SkC1*.
% 1.86/2.03  20372[9:MRR:19806.0,20371.0] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.03  20373[9:MRR:19831.0,20371.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.03  20379[9:Rew:20372.0,55.0] || equal(op(e2,e3),e1)** -> .
% 1.86/2.03  20384[9:Rew:20372.0,19846.1] ||  -> equal(op(e1,e2),e2)** equal(e2,e1).
% 1.86/2.03  20387[9:MRR:20234.0,20373.0] ||  -> equal(op(e3,e1),e1)**.
% 1.86/2.03  20388[9:MRR:20210.1,20373.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e0).
% 1.86/2.03  20395[9:Rew:20387.0,19847.1] ||  -> equal(op(e2,e1),e2)** equal(e2,e1).
% 1.86/2.03  20401[9:MRR:20209.1,20379.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e3),e0).
% 1.86/2.03  20443[9:MRR:20384.1,4.0] ||  -> equal(op(e1,e2),e2)**.
% 1.86/2.03  20445[9:Rew:20443.0,50.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.03  20450[9:MRR:20226.0,20445.0] ||  -> equal(op(e3,e2),e0)**.
% 1.86/2.03  20454[9:Rew:20450.0,81.0] || equal(op(e3,e3),e0)** -> .
% 1.86/2.03  20456[9:MRR:20395.1,4.0] ||  -> equal(op(e2,e1),e2)**.
% 1.86/2.03  20458[9:Rew:20456.0,74.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.03  20461[9:MRR:20388.1,20454.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.03  20466[9:Rew:20461.0,19851.0] || equal(e2,e2) equal(op(op(e3,e3),e3),e0)** -> .
% 1.86/2.03  20469[9:MRR:20401.0,20458.0] ||  -> equal(op(e2,e3),e0)**.
% 1.86/2.03  20473[9:Obv:20466.0] || equal(op(op(e3,e3),e3),e0)** -> .
% 1.86/2.03  20474[9:Rew:20469.0,20473.0,20461.0,20473.0] || equal(e0,e0)* -> .
% 1.86/2.03  20475[9:Obv:20474.0] ||  -> .
% 1.86/2.03  20482[9:Spt:20475.0,20367.0,20371.0] || SkC1* -> .
% 1.86/2.03  20483[9:Spt:20475.0,20367.1,20367.2] ||  -> SkC0 equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.03  20485[9:MRR:20369.0,20482.0] ||  -> SkC0 equal(op(e3,e3),e0)**.
% 1.86/2.03  20487[10:Spt:20483.0] ||  -> SkC0*.
% 1.86/2.03  20488[10:MRR:17702.0,20487.0] ||  -> equal(op(e0,e2),e0)**.
% 1.86/2.03  20492[10:Rew:20488.0,17732.1] || SkC7* equal(e0,e0) -> .
% 1.86/2.03  20493[10:Rew:20488.0,17733.1] || SkC15* equal(e0,e0) -> .
% 1.86/2.03  20494[10:Rew:20488.0,48.0] || equal(op(e3,e2),e0)** -> .
% 1.86/2.03  20496[10:Rew:20488.0,61.0] || equal(op(e0,e1),e0)** -> .
% 1.86/2.03  20499[10:Obv:20492.1] || SkC7* -> .
% 1.86/2.03  20500[10:MRR:20213.5,20499.0] ||  -> SkC15 SkC14 SkC12 SkC10 SkC9 SkC5 SkC4*.
% 1.86/2.03  20501[10:Obv:20493.1] || SkC15* -> .
% 1.86/2.03  20502[10:MRR:20226.1,20494.0] ||  -> equal(op(e3,e2),e2)**.
% 1.86/2.03  20506[10:Rew:20502.0,79.0] || equal(op(e3,e1),e2)** -> .
% 1.86/2.03  20507[10:Rew:20502.0,50.0] || equal(op(e1,e2),e2)** -> .
% 1.86/2.03  20512[10:MRR:8.1,20496.0] || SkC4* -> .
% 1.86/2.03  20513[10:MRR:19827.1,20496.0] ||  -> equal(op(e0,e1),e1)**.
% 1.86/2.03  20517[10:Rew:20513.0,42.0] || equal(op(e3,e1),e1)** -> .
% 1.86/2.03  20520[10:MRR:19847.1,20506.0] ||  -> equal(op(e2,e1),e2)**.
% 1.86/2.03  20524[10:Rew:20520.0,18.1] || SkC9* -> equal(e2,e1).
% 1.86/2.03  20527[10:Rew:20520.0,74.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.03  20529[10:MRR:20524.1,4.0] || SkC9* -> .
% 1.86/2.03  20530[10:MRR:24.1,20507.0] || SkC12* -> .
% 1.86/2.03  20531[10:MRR:19846.0,20507.0] ||  -> equal(op(e1,e3),e2)**.
% 1.86/2.03  20534[10:Rew:20531.0,19.1] || SkC10* -> equal(e2,e1).
% 1.86/2.03  20540[10:Rew:20531.0,20235.2] ||  -> equal(op(e3,e3),e0)** equal(op(e2,e3),e0) equal(e2,e0).
% 1.86/2.03  20541[10:MRR:20534.1,4.0] || SkC10* -> .
% 1.86/2.03  20543[10:MRR:20234.1,20517.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.03  20557[10:MRR:26.1,20527.0] || SkC14* -> .
% 1.86/2.03  20561[10:MRR:20500.0,20500.1,20500.2,20500.3,20500.4,20500.6,20501.0,20557.0,20530.0,20541.0,20529.0,20512.0] ||  -> SkC5*.
% 1.86/2.03  20562[10:MRR:11.0,20561.0] ||  -> equal(op(e2,e0),e0)**.
% 1.86/2.03  20566[10:Rew:20562.0,72.0] || equal(op(e2,e3),e0)** -> .
% 1.86/2.03  20589[10:Rew:20543.0,20540.0] ||  -> equal(e1,e0) equal(op(e2,e3),e0)** equal(e2,e0).
% 1.86/2.03  20590[10:MRR:20589.0,20589.2,1.0,2.0] ||  -> equal(op(e2,e3),e0)**.
% 1.86/2.03  20591[10:MRR:20590.0,20566.0] ||  -> .
% 1.86/2.03  20598[10:Spt:20591.0,20483.0,20487.0] || SkC0* -> .
% 1.86/2.03  20599[10:Spt:20591.0,20483.1] ||  -> equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.03  20600[10:MRR:20368.0,20598.0] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.03  20603[10:MRR:20485.0,20598.0] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.03  20620[10:Rew:20600.0,66.0] || equal(op(e1,e0),e1)** -> .
% 1.86/2.03  20668[10:MRR:20223.0,20620.0] ||  -> equal(op(e2,e0),e1)**.
% 1.86/2.03  20696[10:Rew:20603.0,242.2,20603.0,242.1,20603.0,242.0] || equal(e0,e0) equal(op(e0,e0),e2) equal(op(op(e0,e0),e0),e1)** -> .
% 1.86/2.03  20697[10:Obv:20696.0] || equal(op(e0,e0),e2) equal(op(op(e0,e0),e0),e1)** -> .
% 1.86/2.03  20698[10:Rew:17693.0,20697.1,17693.0,20697.0] || equal(e2,e2) equal(op(e2,e0),e1)** -> .
% 1.86/2.03  20699[10:Obv:20698.0] || equal(op(e2,e0),e1)** -> .
% 1.86/2.03  20700[10:Rew:20668.0,20699.0] || equal(e1,e1)* -> .
% 1.86/2.03  20701[10:Obv:20700.0] ||  -> .
% 1.86/2.03  20706[7:Spt:20701.0,20144.0,20147.0] || equal(op(e2,e2),e3)** -> .
% 1.86/2.03  20707[7:Spt:20701.0,20144.1,20144.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e2),e0).
% 1.86/2.03  20708[7:MRR:19829.1,20706.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e0),e3).
% 1.86/2.03  20709[7:MRR:19838.1,20706.0] ||  -> equal(op(e3,e2),e3)** equal(op(e0,e2),e3).
% 1.86/2.03  20710[8:Spt:20707.0] ||  -> equal(op(e2,e2),e1)**.
% 1.86/2.03  20718[8:Rew:20710.0,75.0] || equal(op(e2,e3),e1)** -> .
% 1.86/2.03  20719[8:Rew:20710.0,51.0] || equal(op(e3,e2),e1)** -> .
% 1.86/2.03  20720[8:Rew:20710.0,47.0] || equal(op(e0,e2),e1)** -> .
% 1.86/2.03  20721[8:Rew:20710.0,49.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.03  20722[8:Rew:20710.0,71.0] || equal(op(e2,e0),e1)** -> .
% 1.86/2.03  20723[8:Rew:20710.0,73.0] || equal(op(e2,e1),e1)** -> .
% 1.86/2.03  20724[8:Rew:20710.0,107.1] || SkC2 -> equal(op(e2,e1),e2)**.
% 1.86/2.03  20726[8:Rew:20710.0,238.0] || equal(e1,e1) equal(op(op(e2,e2),op(e2,e2)),e3) equal(op(op(op(e2,e2),op(e2,e2)),op(e2,e2)),e0)** -> .
% 1.86/2.03  20730[8:Rew:20710.0,117.1] || SkC1 equal(e1,e1) -> equal(op(e2,e1),e2)**.
% 1.86/2.03  20731[8:MRR:207.2,20718.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2) equal(op(e2,e3),e0).
% 1.86/2.03  20733[8:MRR:204.2,20719.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e2) equal(op(e3,e2),e0).
% 1.86/2.03  20735[8:MRR:17718.2,20720.0] ||  -> equal(op(e0,e2),e0) equal(op(e0,e2),e3)**.
% 1.86/2.03  20737[8:MRR:17.1,20721.0] || SkC9* -> .
% 1.86/2.03  20738[8:MRR:19837.1,20721.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e2),e0).
% 1.86/2.03  20739[8:MRR:19797.1,20721.0] ||  -> equal(op(e1,e3),e1)** equal(op(e1,e0),e1).
% 1.86/2.03  20740[8:MRR:19834.5,20737.0] ||  -> SkC17 SkC15 SkC14 SkC12 SkC10 SkC7 SkC6 SkC5 SkC4*.
% 1.86/2.03  20741[8:MRR:17726.2,20722.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e0),e3)**.
% 1.86/2.03  20742[8:MRR:17734.2,20722.0] ||  -> equal(op(e1,e0),e1) equal(op(e3,e0),e1)**.
% 1.86/2.03  20744[8:MRR:19828.1,20723.0] ||  -> equal(op(e2,e1),e2)** equal(op(e2,e1),e0).
% 1.86/2.03  20746[8:Obv:20730.1] || SkC1 -> equal(op(e2,e1),e2)**.
% 1.86/2.03  20756[8:Obv:20726.0] || equal(op(op(e2,e2),op(e2,e2)),e3) equal(op(op(op(e2,e2),op(e2,e2)),op(e2,e2)),e0)** -> .
% 1.86/2.03  20757[8:Rew:20710.0,20756.1,20710.0,20756.0] || equal(op(e1,e1),e3) equal(op(op(e1,e1),e1),e0)** -> .
% 1.86/2.03  20758[8:Rew:19798.0,20757.1,19798.0,20757.0] || equal(e3,e3) equal(op(e3,e1),e0)** -> .
% 1.86/2.03  20759[8:Obv:20758.0] || equal(op(e3,e1),e0)** -> .
% 1.86/2.03  20761[8:MRR:19832.2,20759.0] ||  -> equal(op(e3,e1),e1) equal(op(e3,e1),e2)**.
% 1.86/2.03  20764[9:Spt:203.0] ||  -> equal(op(e3,e3),e3)**.
% 1.86/2.03  20765[9:Rew:20764.0,81.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.03  20797[9:MRR:20709.0,20765.0] ||  -> equal(op(e0,e2),e3)**.
% 1.86/2.03  20798[9:MRR:20733.0,20765.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e0).
% 1.86/2.03  20805[9:Rew:20797.0,17731.1] || SkC2* -> equal(e3,e0).
% 1.86/2.03  20807[9:Rew:20797.0,17702.1] || SkC0* -> equal(e3,e0).
% 1.86/2.03  20813[9:MRR:20805.1,3.0] || SkC2* -> .
% 1.86/2.03  20814[9:MRR:19844.0,20813.0] ||  -> SkC0 equal(op(e1,e3),e1)**.
% 1.86/2.03  20816[9:MRR:111.0,20813.0] ||  -> SkC1 SkC0 equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.03  20819[9:MRR:20807.1,3.0] || SkC0* -> .
% 1.86/2.03  20836[9:MRR:20814.0,20819.0] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.03  20842[9:Rew:20836.0,66.0] || equal(op(e1,e0),e1)** -> .
% 1.86/2.03  20849[9:MRR:19836.0,20842.0] ||  -> equal(op(e1,e0),e0)**.
% 1.86/2.03  20850[9:MRR:20742.0,20842.0] ||  -> equal(op(e3,e0),e1)**.
% 1.86/2.03  20853[9:Rew:20849.0,65.0] || equal(op(e1,e2),e0)** -> .
% 1.86/2.03  20858[9:Rew:20850.0,76.0] || equal(op(e3,e1),e1)** -> .
% 1.86/2.03  20868[9:MRR:20738.1,20853.0] ||  -> equal(op(e1,e2),e2)**.
% 1.86/2.03  20870[9:Rew:20868.0,50.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.03  20875[9:MRR:20761.0,20858.0] ||  -> equal(op(e3,e1),e2)**.
% 1.86/2.03  20878[9:Rew:20875.0,45.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.03  20884[9:MRR:20746.1,20878.0] || SkC1* -> .
% 1.86/2.03  20896[9:MRR:20816.0,20816.1,20884.0,20819.0] ||  -> equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.03  20900[9:MRR:20798.0,20870.0] ||  -> equal(op(e3,e2),e0)**.
% 1.86/2.03  20904[9:Rew:20900.0,20896.0] ||  -> equal(op(e3,e0),e2)**.
% 1.86/2.03  20905[9:Rew:20850.0,20904.0] ||  -> equal(e2,e1)**.
% 1.86/2.03  20906[9:MRR:20905.0,4.0] ||  -> .
% 1.86/2.03  20911[9:Spt:20906.0,203.0,20764.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.03  20912[9:Spt:20906.0,203.1,203.2,203.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 1.86/2.03  20915[10:Spt:20912.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.03  20924[10:Rew:20915.0,80.0] || equal(op(e3,e1),e2)** -> .
% 1.86/2.03  20927[10:Rew:20915.0,81.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.03  20934[10:Rew:20915.0,121.1] || SkC2 equal(e2,e2) -> equal(op(e3,e2),e3)**.
% 1.86/2.03  20943[10:MRR:20761.1,20924.0] ||  -> equal(op(e3,e1),e1)**.
% 1.86/2.03  20947[10:Rew:20943.0,76.0] || equal(op(e3,e0),e1)** -> .
% 1.86/2.03  20948[10:Rew:20943.0,42.0] || equal(op(e0,e1),e1)** -> .
% 1.86/2.03  20976[10:MRR:20733.1,20927.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e0).
% 1.86/2.03  20977[10:MRR:20742.1,20947.0] ||  -> equal(op(e1,e0),e1)**.
% 1.86/2.03  20984[10:Rew:20977.0,66.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.03  20990[10:MRR:19827.0,20948.0] ||  -> equal(op(e0,e1),e0)**.
% 1.86/2.03  21004[10:Rew:20990.0,61.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.03  21014[10:MRR:19844.2,20984.0] ||  -> SkC2 SkC0*.
% 1.86/2.03  21018[10:MRR:17702.1,21004.0] || SkC0* -> .
% 1.86/2.03  21020[10:MRR:20735.0,21004.0] ||  -> equal(op(e0,e2),e3)**.
% 1.86/2.03  21021[10:MRR:21014.1,21018.0] ||  -> SkC2*.
% 1.86/2.03  21027[10:Rew:21020.0,48.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.03  21051[10:MRR:20976.0,21027.0] ||  -> equal(op(e3,e2),e0)**.
% 1.86/2.03  21055[10:Obv:20934.1] || SkC2 -> equal(op(e3,e2),e3)**.
% 1.86/2.03  21056[10:Rew:21051.0,21055.1] || SkC2* -> equal(e3,e0).
% 1.86/2.03  21057[10:MRR:21056.1,3.0] || SkC2* -> .
% 1.86/2.03  21058[10:MRR:21057.0,21021.0] ||  -> .
% 1.86/2.03  21071[10:Spt:21058.0,20912.0,20915.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.03  21072[10:Spt:21058.0,20912.1,20912.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 1.86/2.03  21074[10:MRR:17716.0,21071.0] ||  -> equal(op(e2,e3),e2)** equal(op(e1,e3),e2).
% 1.86/2.03  21075[11:Spt:21072.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.03  21079[11:Rew:21075.0,56.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.03  21081[11:Rew:21075.0,80.0] || equal(op(e3,e1),e1)** -> .
% 1.86/2.03  21097[11:MRR:19.1,21079.0] || SkC10* -> .
% 1.86/2.03  21098[11:MRR:19844.2,21079.0] ||  -> SkC2 SkC0*.
% 1.86/2.03  21099[11:MRR:20739.0,21079.0] ||  -> equal(op(e1,e0),e1)**.
% 1.86/2.03  21104[11:MRR:20740.4,21097.0] ||  -> SkC17 SkC15 SkC14 SkC12 SkC7 SkC6 SkC5 SkC4*.
% 1.86/2.03  21109[11:Rew:21099.0,9.1] || SkC4* -> equal(e1,e0).
% 1.86/2.03  21114[11:MRR:21109.1,1.0] || SkC4* -> .
% 1.86/2.03  21115[11:MRR:20761.0,21081.0] ||  -> equal(op(e3,e1),e2)**.
% 1.86/2.03  21119[11:Rew:21115.0,79.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.03  21120[11:Rew:21115.0,45.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.03  21135[11:MRR:27.1,21119.0] || SkC14* -> .
% 1.86/2.03  21144[11:MRR:20724.1,21120.0] || SkC2* -> .
% 1.86/2.03  21145[11:MRR:23.1,21120.0] || SkC12* -> .
% 1.86/2.03  21146[11:MRR:20744.0,21120.0] ||  -> equal(op(e2,e1),e0)**.
% 1.86/2.03  21147[11:MRR:20146.1,21120.0] ||  -> equal(op(e2,e3),e2)**.
% 1.86/2.03  21148[11:MRR:21098.0,21144.0] ||  -> SkC0*.
% 1.86/2.03  21149[11:MRR:17702.0,21148.0] ||  -> equal(op(e0,e2),e0)**.
% 1.86/2.03  21154[11:Rew:21146.0,70.0] || equal(op(e2,e0),e0)** -> .
% 1.86/2.03  21159[11:Rew:21147.0,33.1] || SkC17* -> equal(e3,e2).
% 1.86/2.03  21165[11:Rew:21149.0,17733.1] || SkC15* equal(e0,e0) -> .
% 1.86/2.03  21166[11:Rew:21149.0,17732.1] || SkC7* equal(e0,e0) -> .
% 1.86/2.03  21167[11:Rew:21149.0,63.0] || equal(op(e0,e3),e0)** -> .
% 1.86/2.03  21171[11:MRR:21159.1,6.0] || SkC17* -> .
% 1.86/2.03  21177[11:MRR:11.1,21154.0] || SkC5* -> .
% 1.86/2.03  21184[11:Obv:21165.1] || SkC15* -> .
% 1.86/2.03  21185[11:Obv:21166.1] || SkC7* -> .
% 1.86/2.03  21186[11:MRR:12.1,21167.0] || SkC6* -> .
% 1.86/2.03  21192[11:MRR:21104.0,21104.1,21104.2,21104.3,21104.4,21104.5,21104.6,21104.7,21171.0,21184.0,21135.0,21145.0,21185.0,21186.0,21177.0,21114.0] ||  -> .
% 1.86/2.03  21213[11:Spt:21192.0,21072.0,21075.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.03  21214[11:Spt:21192.0,21072.1] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.03  21220[11:Rew:21214.0,78.0] || equal(op(e3,e0),e0)** -> .
% 1.86/2.03  21223[11:Rew:21214.0,57.0] || equal(op(e2,e3),e0)** -> .
% 1.86/2.03  21224[11:Rew:21214.0,56.0] || equal(op(e1,e3),e0)** -> .
% 1.86/2.03  21227[11:Rew:21214.0,112.3] ||  -> SkC2 SkC1 SkC0 equal(op(e3,e0),e3)**.
% 1.86/2.03  21229[11:Rew:21214.0,115.1] || SkC0 equal(e0,e0) -> equal(op(e3,e0),e3)**.
% 1.86/2.03  21230[11:Obv:21229.1] || SkC0 -> equal(op(e3,e0),e3)**.
% 1.86/2.03  21231[11:MRR:21227.2,21230.0] ||  -> SkC2 SkC1 equal(op(e3,e0),e3)**.
% 1.86/2.03  21243[11:MRR:19848.1,21224.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e2),e0)**.
% 1.86/2.03  21246[11:MRR:17723.1,21220.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e1).
% 1.86/2.03  21251[11:MRR:20731.2,21223.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2).
% 1.86/2.03  21262[12:Spt:111.0] ||  -> SkC2*.
% 1.86/2.03  21263[12:MRR:20724.0,21262.0] ||  -> equal(op(e2,e1),e2)**.
% 1.86/2.03  21264[12:MRR:17731.0,21262.0] ||  -> equal(op(e0,e2),e0)**.
% 1.86/2.03  21271[12:Rew:21263.0,45.0] || equal(op(e3,e1),e2)** -> .
% 1.86/2.03  21282[12:Rew:21264.0,46.0] || equal(op(e1,e2),e0)** -> .
% 1.86/2.03  21290[12:MRR:20761.1,21271.0] ||  -> equal(op(e3,e1),e1)**.
% 1.86/2.03  21294[12:Rew:21290.0,76.0] || equal(op(e3,e0),e1)** -> .
% 1.86/2.03  21335[12:MRR:21243.1,21282.0] ||  -> equal(op(e1,e0),e0)**.
% 1.86/2.03  21342[12:Rew:21335.0,20742.0] ||  -> equal(e1,e0) equal(op(e3,e0),e1)**.
% 1.86/2.03  21346[12:MRR:21246.1,21294.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.03  21390[12:Rew:21346.0,21342.1] ||  -> equal(e1,e0) equal(e3,e1)**.
% 1.86/2.03  21391[12:MRR:21390.0,21390.1,1.0,5.0] ||  -> .
% 1.86/2.03  21392[12:Spt:21391.0,111.0,21262.0] || SkC2* -> .
% 1.86/2.03  21393[12:Spt:21391.0,111.1,111.2,111.3] ||  -> SkC1 SkC0 equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.03  21394[12:MRR:19844.0,21392.0] ||  -> SkC0 equal(op(e1,e3),e1)**.
% 1.86/2.03  21395[12:MRR:21231.0,21392.0] ||  -> SkC1 equal(op(e3,e0),e3)**.
% 1.86/2.03  21397[13:Spt:21393.0] ||  -> SkC1*.
% 1.86/2.03  21398[13:MRR:20746.0,21397.0] ||  -> equal(op(e2,e1),e2)**.
% 1.86/2.03  21399[13:MRR:19806.0,21397.0] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.03  21406[13:Rew:21398.0,74.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.03  21419[13:Rew:21399.0,66.0] || equal(op(e1,e0),e1)** -> .
% 1.86/2.03  21426[13:MRR:21251.1,21406.0] ||  -> equal(op(e2,e3),e3)**.
% 1.86/2.03  21430[13:Rew:21426.0,72.0] || equal(op(e2,e0),e3)** -> .
% 1.86/2.03  21465[13:MRR:20742.0,21419.0] ||  -> equal(op(e3,e0),e1)**.
% 1.86/2.03  21474[13:Rew:21465.0,19835.0] ||  -> equal(e3,e1) equal(op(e2,e0),e3)**.
% 1.86/2.03  21483[13:MRR:20741.1,21430.0] ||  -> equal(op(e2,e0),e0)**.
% 1.86/2.03  21525[13:Rew:21483.0,21474.1] ||  -> equal(e3,e1)** equal(e3,e0).
% 1.86/2.03  21526[13:MRR:21525.0,21525.1,5.0,3.0] ||  -> .
% 1.86/2.03  21527[13:Spt:21526.0,21393.0,21397.0] || SkC1* -> .
% 1.86/2.03  21528[13:Spt:21526.0,21393.1,21393.2] ||  -> SkC0 equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.03  21529[13:MRR:21395.0,21527.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.03  21540[13:Rew:21529.0,39.0] || equal(op(e2,e0),e3)** -> .
% 1.86/2.03  21545[13:MRR:20708.1,21540.0] ||  -> equal(op(e2,e3),e3)**.
% 1.86/2.03  21552[13:Rew:21545.0,21074.0] ||  -> equal(e3,e2) equal(op(e1,e3),e2)**.
% 1.86/2.03  21556[13:MRR:21552.0,6.0] ||  -> equal(op(e1,e3),e2)**.
% 1.86/2.03  21561[13:Rew:21556.0,21394.1] ||  -> SkC0* equal(e2,e1).
% 1.86/2.03  21565[13:Rew:21556.0,69.0] || equal(op(e1,e2),e2)** -> .
% 1.86/2.03  21567[13:MRR:21561.1,4.0] ||  -> SkC0*.
% 1.86/2.03  21568[13:MRR:17702.0,21567.0] ||  -> equal(op(e0,e2),e0)**.
% 1.86/2.03  21577[13:Rew:21568.0,46.0] || equal(op(e1,e2),e0)** -> .
% 1.86/2.03  21635[13:MRR:20738.0,20738.1,21565.0,21577.0] ||  -> .
% 1.86/2.03  21636[8:Spt:21635.0,20707.0,20710.0] || equal(op(e2,e2),e1)** -> .
% 1.86/2.03  21637[8:Spt:21635.0,20707.1] ||  -> equal(op(e2,e2),e0)**.
% 1.86/2.03  21641[8:Rew:21637.0,73.0] || equal(op(e2,e1),e0)** -> .
% 1.86/2.03  21642[8:Rew:21637.0,71.0] || equal(op(e2,e0),e0)** -> .
% 1.86/2.03  21643[8:MRR:11.1,21642.0] || SkC5* -> .
% 1.86/2.03  21645[8:Rew:21637.0,47.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.03  21646[8:MRR:17702.1,21645.0] || SkC0* -> .
% 1.86/2.03  21647[8:MRR:17731.1,21645.0] || SkC2* -> .
% 1.86/2.03  21648[8:MRR:19844.1,21646.0] ||  -> SkC2 equal(op(e1,e3),e1)**.
% 1.86/2.03  21649[8:MRR:21648.0,21647.0] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.03  21651[8:Rew:21649.0,19845.1] || SkC12* equal(e1,e1) -> .
% 1.86/2.03  21652[8:Rew:21649.0,19842.1] || SkC4* equal(e1,e1) -> .
% 1.86/2.03  21654[8:Rew:21649.0,52.0] || equal(op(e0,e3),e1)** -> .
% 1.86/2.03  21655[8:Rew:21649.0,69.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.03  21656[8:Rew:21649.0,66.0] || equal(op(e1,e0),e1)** -> .
% 1.86/2.03  21658[8:Obv:21651.1] || SkC12* -> .
% 1.86/2.03  21659[8:Obv:21652.1] || SkC4* -> .
% 1.86/2.03  21660[8:MRR:17.1,21655.0] || SkC9* -> .
% 1.86/2.03  21661[8:MRR:14.1,21656.0] || SkC7* -> .
% 1.86/2.03  21662[8:Rew:21637.0,51.0] || equal(op(e3,e2),e0)** -> .
% 1.86/2.03  21664[8:Rew:21649.0,19846.1] ||  -> equal(op(e1,e2),e2)** equal(e2,e1).
% 1.86/2.03  21665[8:MRR:21664.1,4.0] ||  -> equal(op(e1,e2),e2)**.
% 1.86/2.03  21667[8:Rew:21665.0,50.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.03  21673[8:MRR:27.1,21667.0] || SkC14* -> .
% 1.86/2.03  21674[8:MRR:19836.0,21656.0] ||  -> equal(op(e1,e0),e0)**.
% 1.86/2.03  21677[8:Rew:21674.0,38.0] || equal(op(e3,e0),e0)** -> .
% 1.86/2.03  21681[8:MRR:13.1,21677.0] || SkC6* -> .
% 1.86/2.03  21686[8:MRR:19834.2,19834.3,19834.5,19834.6,19834.7,19834.8,19834.9,21673.0,21658.0,21660.0,21661.0,21681.0,21643.0,21659.0] ||  -> SkC17 SkC15 SkC10*.
% 1.86/2.03  21690[8:MRR:8049.1,21645.0] ||  -> equal(op(e0,e3),e0)** equal(op(e0,e1),e0).
% 1.86/2.03  21691[8:MRR:17723.1,21677.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e1).
% 1.86/2.03  21692[8:MRR:17715.2,21654.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e0).
% 1.86/2.03  21697[8:MRR:17718.0,21645.0] ||  -> equal(op(e0,e2),e3)** equal(op(e0,e2),e1).
% 1.86/2.03  21700[8:MRR:17726.0,21642.0] ||  -> equal(op(e2,e0),e3)** equal(op(e2,e0),e1).
% 1.86/2.03  21701[8:MRR:19828.2,21641.0] ||  -> equal(op(e2,e1),e2)** equal(op(e2,e1),e1).
% 1.86/2.03  21702[8:MRR:19849.2,21641.0] ||  -> equal(op(e0,e1),e0) equal(op(e3,e1),e0)**.
% 1.86/2.03  21704[8:MRR:204.1,204.3,21667.0,21662.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e1).
% 1.86/2.03  21725[9:Spt:21686.0] ||  -> SkC17*.
% 1.86/2.03  21726[9:MRR:32.0,21725.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.03  21727[9:MRR:33.0,21725.0] ||  -> equal(op(e2,e3),e3)**.
% 1.86/2.03  21729[9:Rew:21726.0,77.0] || equal(op(e3,e0),e3)** -> .
% 1.86/2.03  21730[9:Rew:21726.0,48.0] || equal(op(e0,e2),e3)** -> .
% 1.86/2.03  21739[9:Rew:21727.0,20146.0] ||  -> equal(e3,e2) equal(op(e2,e1),e2)**.
% 1.86/2.03  21748[9:MRR:21691.0,21729.0] ||  -> equal(op(e3,e0),e1)**.
% 1.86/2.03  21756[9:Rew:21748.0,76.0] || equal(op(e3,e1),e1)** -> .
% 1.86/2.03  21762[9:MRR:21697.0,21730.0] ||  -> equal(op(e0,e2),e1)**.
% 1.86/2.03  21771[9:Rew:21762.0,61.0] || equal(op(e0,e1),e1)** -> .
% 1.86/2.03  21783[9:MRR:19832.0,21756.0] ||  -> equal(op(e3,e1),e2)** equal(op(e3,e1),e0).
% 1.86/2.03  21786[9:MRR:19827.0,21771.0] ||  -> equal(op(e0,e1),e0)**.
% 1.86/2.03  21790[9:Rew:21786.0,42.0] || equal(op(e3,e1),e0)** -> .
% 1.86/2.03  21806[9:MRR:21739.0,6.0] ||  -> equal(op(e2,e1),e2)**.
% 1.86/2.03  21808[9:Rew:21806.0,45.0] || equal(op(e3,e1),e2)** -> .
% 1.86/2.03  21816[9:MRR:21783.0,21783.1,21808.0,21790.0] ||  -> .
% 1.86/2.03  21829[9:Spt:21816.0,21686.0,21725.0] || SkC17* -> .
% 1.86/2.03  21830[9:Spt:21816.0,21686.1,21686.2] ||  -> SkC15 SkC10*.
% 1.86/2.03  21831[10:Spt:21830.0] ||  -> SkC15*.
% 1.86/2.03  21832[10:MRR:28.0,21831.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.03  21833[10:MRR:29.0,21831.0] ||  -> equal(op(e0,e3),e3)**.
% 1.86/2.03  21837[10:Rew:21832.0,77.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.03  21838[10:Rew:21832.0,39.0] || equal(op(e2,e0),e3)** -> .
% 1.86/2.03  21851[10:Rew:21833.0,21690.0] ||  -> equal(e3,e0) equal(op(e0,e1),e0)**.
% 1.86/2.03  21853[10:MRR:21704.0,21837.0] ||  -> equal(op(e3,e2),e1)**.
% 1.86/2.03  21864[10:Rew:21853.0,79.0] || equal(op(e3,e1),e1)** -> .
% 1.86/2.03  21867[10:MRR:21700.0,21838.0] ||  -> equal(op(e2,e0),e1)**.
% 1.86/2.03  21877[10:Rew:21867.0,70.0] || equal(op(e2,e1),e1)** -> .
% 1.86/2.03  21889[10:MRR:19796.0,21864.0] ||  -> equal(op(e2,e1),e1)** equal(op(e0,e1),e1).
% 1.86/2.03  21891[10:MRR:21701.1,21877.0] ||  -> equal(op(e2,e1),e2)**.
% 1.86/2.03  21911[10:MRR:21851.0,3.0] ||  -> equal(op(e0,e1),e0)**.
% 1.86/2.03  21920[10:Rew:21911.0,21889.1,21891.0,21889.0] ||  -> equal(e2,e1)** equal(e1,e0).
% 1.86/2.03  21921[10:MRR:21920.0,21920.1,4.0,1.0] ||  -> .
% 1.86/2.03  21933[10:Spt:21921.0,21830.0,21831.0] || SkC15* -> .
% 1.86/2.03  21934[10:Spt:21921.0,21830.1] ||  -> SkC10*.
% 1.86/2.03  21935[10:MRR:20.0,21934.0] ||  -> equal(op(e3,e1),e1)**.
% 1.86/2.03  21937[10:Rew:21935.0,76.0] || equal(op(e3,e0),e1)** -> .
% 1.86/2.03  21944[10:MRR:21691.1,21937.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.03  21951[10:Rew:21944.0,77.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.03  21961[10:MRR:20709.0,21951.0] ||  -> equal(op(e0,e2),e3)**.
% 1.86/2.03  21964[10:Rew:21961.0,63.0] || equal(op(e0,e3),e3)** -> .
% 1.86/2.03  21967[10:MRR:21692.0,21964.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.03  21970[10:Rew:21967.0,62.0] || equal(op(e0,e1),e0)** -> .
% 1.86/2.03  22002[10:Rew:21935.0,21702.1] ||  -> equal(op(e0,e1),e0)** equal(e1,e0).
% 1.86/2.03  22003[10:MRR:22002.1,1.0] ||  -> equal(op(e0,e1),e0)**.
% 1.86/2.03  22004[10:MRR:22003.0,21970.0] ||  -> .
% 1.86/2.03  22020[5:Spt:22004.0,19795.0,19798.0] || equal(op(e1,e1),e3)** -> .
% 1.86/2.03  22021[5:Spt:22004.0,19795.1,19795.2] ||  -> equal(op(e1,e1),e2)** equal(op(e1,e1),e0).
% 1.86/2.03  22022[5:MRR:187.1,22020.0] ||  -> equal(op(e3,e1),e3)** equal(op(e2,e1),e3) equal(op(e0,e1),e3).
% 1.86/2.03  22023[5:MRR:188.1,22020.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e2),e3) equal(op(e1,e0),e3).
% 1.86/2.03  22024[6:Spt:22021.0] ||  -> equal(op(e1,e1),e2)**.
% 1.86/2.03  22027[6:Rew:22024.0,68.0] || equal(op(e1,e3),e2)** -> .
% 1.86/2.03  22028[6:Rew:22024.0,67.0] || equal(op(e1,e2),e2)** -> .
% 1.86/2.03  22030[6:Rew:22024.0,44.0] || equal(op(e3,e1),e2)** -> .
% 1.86/2.03  22031[6:Rew:22024.0,43.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.03  22033[6:Rew:22024.0,102.1] || SkC1 -> equal(op(e1,e2),e1)**.
% 1.86/2.03  22034[6:Rew:22024.0,231.0] || equal(e2,e2) equal(op(op(e1,e1),op(e1,e1)),e0) equal(op(op(op(e1,e1),op(e1,e1)),op(e1,e1)),e3)** -> .
% 1.86/2.03  22036[6:Rew:22024.0,129.1] || SkC4 equal(e2,e2) equal(op(e1,e2),e1)** -> .
% 1.86/2.03  22037[6:Rew:22024.0,165.1] || SkC16 equal(e2,e2) equal(op(e1,e2),e1)** -> .
% 1.86/2.03  22038[6:Rew:22024.0,120.1] || SkC2 equal(e2,e2) -> equal(op(e1,e2),e1)**.
% 1.86/2.03  22041[6:Rew:22024.0,193.0] ||  -> equal(e2,e0) equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 1.86/2.03  22042[6:Rew:22024.0,194.0] ||  -> equal(e2,e0) equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 1.86/2.03  22047[6:MRR:211.2,22027.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e1) equal(op(e1,e3),e0).
% 1.86/2.03  22048[6:MRR:24.1,22028.0] || SkC12* -> .
% 1.86/2.03  22049[6:MRR:17719.2,22028.0] ||  -> equal(op(e2,e2),e2) equal(op(e3,e2),e2)**.
% 1.86/2.03  22050[6:MRR:212.0,22028.0] ||  -> equal(op(e1,e2),e1) equal(op(e1,e2),e3)** equal(op(e1,e2),e0).
% 1.86/2.03  22051[6:MRR:17720.4,22048.0] ||  -> SkC17 SkC16 SkC15 SkC14 SkC10 SkC9 SkC7 SkC6 SkC5 SkC4*.
% 1.86/2.03  22052[6:MRR:17724.2,22030.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2).
% 1.86/2.03  22053[6:MRR:205.2,22030.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e1) equal(op(e3,e1),e0).
% 1.86/2.03  22055[6:MRR:17727.2,22031.0] ||  -> equal(op(e2,e2),e2) equal(op(e2,e3),e2)**.
% 1.86/2.03  22056[6:MRR:209.0,22031.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e1),e3)** equal(op(e2,e1),e0).
% 1.86/2.03  22059[6:Obv:22038.1] || SkC2 -> equal(op(e1,e2),e1)**.
% 1.86/2.03  22060[6:Obv:22036.1] || SkC4 equal(op(e1,e2),e1)** -> .
% 1.86/2.03  22061[6:Obv:22037.1] || SkC16 equal(op(e1,e2),e1)** -> .
% 1.86/2.03  22062[6:MRR:22041.0,2.0] ||  -> equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 1.86/2.03  22063[6:MRR:22042.0,2.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 1.86/2.03  22064[6:Obv:22034.0] || equal(op(op(e1,e1),op(e1,e1)),e0) equal(op(op(op(e1,e1),op(e1,e1)),op(e1,e1)),e3)** -> .
% 1.86/2.03  22065[6:Rew:22024.0,22064.1,22024.0,22064.0] || equal(op(e2,e2),e0) equal(op(op(e2,e2),e2),e3)** -> .
% 1.86/2.03  22069[7:Spt:208.0] ||  -> equal(op(e2,e2),e2)**.
% 1.86/2.03  22074[7:Rew:22069.0,51.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.03  22075[7:Rew:22069.0,75.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.03  22079[7:Rew:22069.0,185.0] ||  -> equal(e2,e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 1.86/2.03  22082[7:Rew:22069.0,88.1] || SkC9* equal(e2,e2) -> .
% 1.86/2.03  22083[7:Rew:22069.0,84.1] || SkC5* equal(e2,e2) -> .
% 1.86/2.03  22084[7:Rew:22069.0,96.1] || SkC17* equal(e2,e2) -> .
% 1.86/2.03  22089[7:Rew:22069.0,183.0] ||  -> equal(e2,e1) equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.86/2.03  22097[7:Rew:22069.0,179.1] ||  -> equal(op(e3,e2),e3)** equal(e3,e2) equal(op(e1,e2),e3) equal(op(e0,e2),e3).
% 1.86/2.03  22100[7:MRR:27.1,22074.0] || SkC14* -> .
% 1.86/2.03  22102[7:MRR:22052.1,22074.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.03  22103[7:MRR:22051.3,22100.0] ||  -> SkC17 SkC16 SkC15 SkC10 SkC9 SkC7 SkC6 SkC5 SkC4*.
% 1.86/2.03  22114[7:Rew:22102.0,112.3] ||  -> SkC2 SkC1 SkC0 equal(op(e3,e2),e3)**.
% 1.86/2.03  22117[7:Rew:22102.0,178.0] ||  -> equal(e2,e0) equal(op(e3,e0),e0) equal(op(e3,e2),e0)** equal(op(e3,e1),e0).
% 1.86/2.03  22123[7:Rew:22102.0,136.1] || SkC6 equal(e2,e2) equal(op(e3,e2),e3)** -> .
% 1.86/2.03  22124[7:Rew:22102.0,148.1] || SkC10 equal(e2,e2) equal(op(e3,e2),e3)** -> .
% 1.86/2.03  22125[7:Rew:22102.0,121.1] || SkC2 equal(e2,e2) -> equal(op(e3,e2),e3)**.
% 1.86/2.03  22128[7:Rew:22102.0,176.0] ||  -> equal(e2,e1) equal(op(e3,e1),e1) equal(op(e3,e2),e1)** equal(op(e3,e0),e1).
% 1.86/2.03  22129[7:Rew:22102.0,175.0] ||  -> equal(e2,e1) equal(op(e1,e3),e1) equal(op(e2,e3),e1)** equal(op(e0,e3),e1).
% 1.86/2.03  22132[7:MRR:207.1,22075.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e1) equal(op(e2,e3),e0).
% 1.86/2.03  22133[7:Obv:22082.1] || SkC9* -> .
% 1.86/2.03  22134[7:Obv:22083.1] || SkC5* -> .
% 1.86/2.03  22135[7:Obv:22084.1] || SkC17* -> .
% 1.86/2.03  22137[7:MRR:22103.0,22103.4,22103.7,22135.0,22133.0,22134.0] ||  -> SkC16 SkC15 SkC10 SkC7 SkC6 SkC4*.
% 1.86/2.03  22138[7:Obv:22125.1] || SkC2 -> equal(op(e3,e2),e3)**.
% 1.86/2.03  22139[7:MRR:22114.0,22138.0] ||  -> SkC1 SkC0 equal(op(e3,e2),e3)**.
% 1.86/2.03  22142[7:Obv:22123.1] || SkC6 equal(op(e3,e2),e3)** -> .
% 1.86/2.03  22143[7:Obv:22124.1] || SkC10 equal(op(e3,e2),e3)** -> .
% 1.86/2.03  22144[7:MRR:22079.0,2.0] ||  -> equal(op(e0,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 1.86/2.03  22146[7:MRR:22089.0,4.0] ||  -> equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.86/2.03  22149[7:MRR:22097.1,6.0] ||  -> equal(op(e3,e2),e3)** equal(op(e1,e2),e3) equal(op(e0,e2),e3).
% 1.86/2.03  22152[7:MRR:22117.0,2.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e2),e0)** equal(op(e3,e1),e0).
% 1.86/2.03  22154[7:MRR:22128.0,4.0] ||  -> equal(op(e3,e1),e1) equal(op(e3,e2),e1)** equal(op(e3,e0),e1).
% 1.86/2.03  22155[7:MRR:22129.0,4.0] ||  -> equal(op(e1,e3),e1) equal(op(e2,e3),e1)** equal(op(e0,e3),e1).
% 1.86/2.03  22162[8:Spt:22137.3] ||  -> SkC7*.
% 1.86/2.03  22164[8:MRR:14.0,22162.0] ||  -> equal(op(e1,e0),e1)**.
% 1.86/2.03  22165[8:MRR:15.0,22162.0] ||  -> equal(op(e0,e1),e1)**.
% 1.86/2.03  22166[8:MRR:17732.0,22162.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.03  22170[8:Rew:22164.0,66.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.03  22171[8:Rew:22164.0,65.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.03  22182[8:Rew:22165.0,62.0] || equal(op(e0,e3),e1)** -> .
% 1.86/2.03  22186[8:Rew:22165.0,17691.2] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e2),e3) equal(e3,e1).
% 1.86/2.03  22188[8:MRR:17702.1,22166.0] || SkC0* -> .
% 1.86/2.03  22190[8:MRR:22144.0,22166.0] ||  -> equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 1.86/2.03  22193[8:MRR:22139.1,22188.0] ||  -> SkC1 equal(op(e3,e2),e3)**.
% 1.86/2.03  22195[8:MRR:22047.1,22170.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e0).
% 1.86/2.03  22197[8:MRR:22033.1,22171.0] || SkC1* -> .
% 1.86/2.03  22205[8:MRR:17715.2,22182.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e0).
% 1.86/2.03  22207[8:MRR:22193.0,22197.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.03  22211[8:Rew:22207.0,48.0] || equal(op(e0,e2),e3)** -> .
% 1.86/2.03  22221[8:Rew:22207.0,22190.0] ||  -> equal(e3,e0) equal(op(e1,e2),e0)**.
% 1.86/2.03  22222[8:MRR:22221.0,3.0] ||  -> equal(op(e1,e2),e0)**.
% 1.86/2.03  22224[8:Rew:22222.0,69.0] || equal(op(e1,e3),e0)** -> .
% 1.86/2.03  22229[8:MRR:22195.1,22224.0] ||  -> equal(op(e1,e3),e3)**.
% 1.86/2.03  22231[8:Rew:22229.0,52.0] || equal(op(e0,e3),e3)** -> .
% 1.86/2.03  22263[8:MRR:22205.0,22231.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.03  22276[8:Rew:22263.0,22186.0] ||  -> equal(e3,e0) equal(op(e0,e2),e3)** equal(e3,e1).
% 1.86/2.03  22277[8:MRR:22276.0,22276.2,3.0,5.0] ||  -> equal(op(e0,e2),e3)**.
% 1.86/2.03  22278[8:MRR:22277.0,22211.0] ||  -> .
% 1.86/2.03  22279[8:Spt:22278.0,22137.3,22162.0] || SkC7* -> .
% 1.86/2.03  22280[8:Spt:22278.0,22137.0,22137.1,22137.2,22137.4,22137.5] ||  -> SkC16 SkC15 SkC10 SkC6 SkC4*.
% 1.86/2.03  22281[9:Spt:22280.0] ||  -> SkC16*.
% 1.86/2.03  22282[9:MRR:30.0,22281.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.03  22283[9:MRR:31.0,22281.0] ||  -> equal(op(e1,e3),e3)**.
% 1.86/2.03  22284[9:MRR:22061.0,22281.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.03  22290[9:Rew:22282.0,79.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.03  22291[9:Rew:22282.0,76.0] || equal(op(e3,e0),e3)** -> .
% 1.86/2.03  22300[9:Rew:22283.0,66.0] || equal(op(e1,e0),e3)** -> .
% 1.86/2.03  22306[9:Rew:22283.0,22063.1] ||  -> equal(op(e1,e0),e0) equal(e3,e0) equal(op(e1,e2),e0)**.
% 1.86/2.03  22309[9:MRR:22033.1,22284.0] || SkC1* -> .
% 1.86/2.03  22310[9:MRR:22146.0,22284.0] ||  -> equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.86/2.03  22313[9:MRR:22139.0,22309.0] ||  -> SkC0 equal(op(e3,e2),e3)**.
% 1.86/2.03  22320[9:MRR:17723.0,22291.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e0),e1)**.
% 1.86/2.03  22323[9:MRR:17728.2,22300.0] ||  -> equal(op(e1,e0),e1)** equal(op(e1,e0),e0).
% 1.86/2.03  22326[9:MRR:22313.1,22290.0] ||  -> SkC0*.
% 1.86/2.03  22327[9:MRR:17702.0,22326.0] ||  -> equal(op(e0,e2),e0)**.
% 1.86/2.03  22333[9:Rew:22327.0,46.0] || equal(op(e1,e2),e0)** -> .
% 1.86/2.03  22338[9:Rew:22327.0,22310.1] ||  -> equal(op(e3,e2),e1)** equal(e1,e0).
% 1.86/2.03  22339[9:MRR:22338.1,1.0] ||  -> equal(op(e3,e2),e1)**.
% 1.86/2.03  22342[9:Rew:22339.0,77.0] || equal(op(e3,e0),e1)** -> .
% 1.86/2.03  22369[9:MRR:22320.1,22342.0] ||  -> equal(op(e3,e0),e0)**.
% 1.86/2.03  22371[9:Rew:22369.0,38.0] || equal(op(e1,e0),e0)** -> .
% 1.86/2.03  22379[9:MRR:22323.1,22371.0] ||  -> equal(op(e1,e0),e1)**.
% 1.86/2.03  22393[9:Rew:22379.0,22306.0] ||  -> equal(e1,e0) equal(e3,e0) equal(op(e1,e2),e0)**.
% 1.86/2.03  22394[9:MRR:22393.0,22393.1,1.0,3.0] ||  -> equal(op(e1,e2),e0)**.
% 1.86/2.03  22395[9:MRR:22394.0,22333.0] ||  -> .
% 1.86/2.03  22396[9:Spt:22395.0,22280.0,22281.0] || SkC16* -> .
% 1.86/2.03  22397[9:Spt:22395.0,22280.1,22280.2,22280.3,22280.4] ||  -> SkC15 SkC10 SkC6 SkC4*.
% 1.86/2.03  22398[10:Spt:22397.0] ||  -> SkC15*.
% 1.86/2.03  22399[10:MRR:28.0,22398.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.03  22400[10:MRR:29.0,22398.0] ||  -> equal(op(e0,e3),e3)**.
% 1.86/2.03  22401[10:MRR:17733.0,22398.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.03  22407[10:Rew:22399.0,77.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.03  22408[10:Rew:22399.0,39.0] || equal(op(e2,e0),e3)** -> .
% 1.86/2.03  22409[10:Rew:22399.0,38.0] || equal(op(e1,e0),e3)** -> .
% 1.86/2.03  22420[10:Rew:22400.0,53.0] || equal(op(e2,e3),e3)** -> .
% 1.86/2.03  22423[10:Rew:22400.0,22155.2] ||  -> equal(op(e1,e3),e1) equal(op(e2,e3),e1)** equal(e3,e1).
% 1.86/2.03  22426[10:MRR:17702.1,22401.0] || SkC0* -> .
% 1.86/2.03  22430[10:MRR:22139.1,22426.0] ||  -> SkC1 equal(op(e3,e2),e3)**.
% 1.86/2.03  22436[10:MRR:17726.1,22408.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e0),e1)**.
% 1.86/2.03  22438[10:MRR:17728.2,22409.0] ||  -> equal(op(e1,e0),e1)** equal(op(e1,e0),e0).
% 1.86/2.03  22441[10:MRR:22132.0,22420.0] ||  -> equal(op(e2,e3),e1)** equal(op(e2,e3),e0).
% 1.86/2.03  22442[10:MRR:22430.1,22407.0] ||  -> SkC1*.
% 1.86/2.03  22443[10:MRR:22033.0,22442.0] ||  -> equal(op(e1,e2),e1)**.
% 1.86/2.03  22448[10:Rew:22443.0,69.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.03  22451[10:Rew:22443.0,65.0] || equal(op(e1,e0),e1)** -> .
% 1.86/2.03  22484[10:MRR:22438.0,22451.0] ||  -> equal(op(e1,e0),e0)**.
% 1.86/2.03  22487[10:Rew:22484.0,37.0] || equal(op(e2,e0),e0)** -> .
% 1.86/2.03  22491[10:MRR:22436.0,22487.0] ||  -> equal(op(e2,e0),e1)**.
% 1.86/2.03  22493[10:Rew:22491.0,72.0] || equal(op(e2,e3),e1)** -> .
% 1.86/2.03  22502[10:MRR:22441.0,22493.0] ||  -> equal(op(e2,e3),e0)**.
% 1.86/2.03  22510[10:Rew:22502.0,22423.1] ||  -> equal(op(e1,e3),e1)** equal(e1,e0) equal(e3,e1).
% 1.86/2.03  22511[10:MRR:22510.1,22510.2,1.0,5.0] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.03  22512[10:MRR:22511.0,22448.0] ||  -> .
% 1.86/2.03  22513[10:Spt:22512.0,22397.0,22398.0] || SkC15* -> .
% 1.86/2.03  22514[10:Spt:22512.0,22397.1,22397.2,22397.3] ||  -> SkC10 SkC6 SkC4*.
% 1.86/2.03  22515[11:Spt:22514.0] ||  -> SkC10*.
% 1.86/2.03  22516[11:MRR:19.0,22515.0] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.03  22517[11:MRR:20.0,22515.0] ||  -> equal(op(e3,e1),e1)**.
% 1.86/2.03  22518[11:MRR:22143.0,22515.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.03  22521[11:Rew:22516.0,69.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.03  22522[11:Rew:22516.0,66.0] || equal(op(e1,e0),e1)** -> .
% 1.86/2.03  22530[11:Rew:22517.0,76.0] || equal(op(e3,e0),e1)** -> .
% 1.86/2.03  22538[11:Rew:22517.0,22152.2] ||  -> equal(op(e3,e0),e0) equal(op(e3,e2),e0)** equal(e1,e0).
% 1.86/2.03  22540[11:MRR:22139.2,22518.0] ||  -> SkC1 SkC0*.
% 1.86/2.03  22542[11:MRR:22149.0,22518.0] ||  -> equal(op(e1,e2),e3)** equal(op(e0,e2),e3).
% 1.86/2.03  22546[11:MRR:22033.1,22521.0] || SkC1* -> .
% 1.86/2.03  22549[11:MRR:22540.0,22546.0] ||  -> SkC0*.
% 1.86/2.03  22550[11:MRR:17702.0,22549.0] ||  -> equal(op(e0,e2),e0)**.
% 1.86/2.03  22556[11:Rew:22550.0,48.0] || equal(op(e3,e2),e0)** -> .
% 1.86/2.03  22560[11:MRR:17728.0,22522.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e0),e3)**.
% 1.86/2.03  22563[11:MRR:17723.2,22530.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e0).
% 1.86/2.03  22569[11:Rew:22550.0,22542.1] ||  -> equal(op(e1,e2),e3)** equal(e3,e0).
% 1.86/2.03  22570[11:MRR:22569.1,3.0] ||  -> equal(op(e1,e2),e3)**.
% 1.86/2.03  22572[11:Rew:22570.0,65.0] || equal(op(e1,e0),e3)** -> .
% 1.86/2.03  22599[11:MRR:22560.1,22572.0] ||  -> equal(op(e1,e0),e0)**.
% 1.86/2.03  22601[11:Rew:22599.0,38.0] || equal(op(e3,e0),e0)** -> .
% 1.86/2.03  22609[11:MRR:22563.1,22601.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.03  22623[11:Rew:22609.0,22538.0] ||  -> equal(e3,e0) equal(op(e3,e2),e0)** equal(e1,e0).
% 1.86/2.03  22624[11:MRR:22623.0,22623.2,3.0,1.0] ||  -> equal(op(e3,e2),e0)**.
% 1.86/2.03  22625[11:MRR:22624.0,22556.0] ||  -> .
% 1.86/2.03  22626[11:Spt:22625.0,22514.0,22515.0] || SkC10* -> .
% 1.86/2.03  22627[11:Spt:22625.0,22514.1,22514.2] ||  -> SkC6 SkC4*.
% 1.86/2.03  22628[12:Spt:22627.0] ||  -> SkC6*.
% 1.86/2.03  22629[12:MRR:12.0,22628.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.03  22630[12:MRR:13.0,22628.0] ||  -> equal(op(e3,e0),e0)**.
% 1.86/2.03  22631[12:MRR:22142.0,22628.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.03  22634[12:Rew:22629.0,63.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.03  22635[12:Rew:22629.0,62.0] || equal(op(e0,e1),e0)** -> .
% 1.86/2.03  22643[12:Rew:22630.0,76.0] || equal(op(e3,e1),e0)** -> .
% 1.86/2.03  22649[12:Rew:22630.0,22154.2] ||  -> equal(op(e3,e1),e1) equal(op(e3,e2),e1)** equal(e1,e0).
% 1.86/2.03  22652[12:MRR:22139.2,22631.0] ||  -> SkC1 SkC0*.
% 1.86/2.03  22654[12:MRR:22149.0,22631.0] ||  -> equal(op(e1,e2),e3)** equal(op(e0,e2),e3).
% 1.86/2.03  22658[12:MRR:17702.1,22634.0] || SkC0* -> .
% 1.86/2.03  22661[12:MRR:22652.1,22658.0] ||  -> SkC1*.
% 1.86/2.03  22662[12:MRR:22033.0,22661.0] ||  -> equal(op(e1,e2),e1)**.
% 1.86/2.03  22669[12:Rew:22662.0,50.0] || equal(op(e3,e2),e1)** -> .
% 1.86/2.03  22674[12:MRR:17721.1,22635.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e1),e3)**.
% 1.86/2.03  22677[12:MRR:22053.2,22643.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e1).
% 1.86/2.03  22681[12:Rew:22662.0,22654.0] ||  -> equal(e3,e1) equal(op(e0,e2),e3)**.
% 1.86/2.03  22682[12:MRR:22681.0,5.0] ||  -> equal(op(e0,e2),e3)**.
% 1.86/2.03  22684[12:Rew:22682.0,61.0] || equal(op(e0,e1),e3)** -> .
% 1.86/2.03  22712[12:MRR:22674.1,22684.0] ||  -> equal(op(e0,e1),e1)**.
% 1.86/2.03  22714[12:Rew:22712.0,42.0] || equal(op(e3,e1),e1)** -> .
% 1.86/2.03  22722[12:MRR:22677.1,22714.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.03  22736[12:Rew:22722.0,22649.0] ||  -> equal(e3,e1) equal(op(e3,e2),e1)** equal(e1,e0).
% 1.86/2.03  22737[12:MRR:22736.0,22736.2,5.0,1.0] ||  -> equal(op(e3,e2),e1)**.
% 1.86/2.03  22738[12:MRR:22737.0,22669.0] ||  -> .
% 1.86/2.03  22739[12:Spt:22738.0,22627.0,22628.0] || SkC6* -> .
% 1.86/2.03  22740[12:Spt:22738.0,22627.1] ||  -> SkC4*.
% 1.86/2.03  22741[12:MRR:8.0,22740.0] ||  -> equal(op(e0,e1),e0)**.
% 1.86/2.03  22743[12:MRR:9.0,22740.0] ||  -> equal(op(e1,e0),e0)**.
% 1.86/2.03  22746[12:Rew:22743.0,38.0] || equal(op(e3,e0),e0)** -> .
% 1.86/2.03  22748[12:MRR:22060.0,22740.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.03  22750[12:MRR:22033.1,22748.0] || SkC1* -> .
% 1.86/2.03  22751[12:MRR:22139.0,22750.0] ||  -> SkC0 equal(op(e3,e2),e3)**.
% 1.86/2.03  22752[12:Rew:22741.0,61.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.03  22753[12:MRR:17702.1,22752.0] || SkC0* -> .
% 1.86/2.03  22754[12:MRR:22751.0,22753.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.03  22756[12:Rew:22754.0,77.0] || equal(op(e3,e0),e3)** -> .
% 1.86/2.03  22762[12:Rew:22754.0,79.0] || equal(op(e3,e1),e3)** -> .
% 1.86/2.03  22797[12:MRR:17723.0,17723.1,22756.0,22746.0] ||  -> equal(op(e3,e0),e1)**.
% 1.86/2.03  22805[12:Rew:22743.0,17692.2,22797.0,17692.0] ||  -> equal(e3,e1) equal(op(e2,e0),e3)** equal(e3,e0).
% 1.86/2.03  22806[12:MRR:22805.0,22805.2,5.0,3.0] ||  -> equal(op(e2,e0),e3)**.
% 1.86/2.03  22808[12:Rew:22806.0,70.0] || equal(op(e2,e1),e3)** -> .
% 1.86/2.03  22819[12:Rew:22741.0,22022.2] ||  -> equal(op(e3,e1),e3)** equal(op(e2,e1),e3) equal(e3,e0).
% 1.86/2.03  22820[12:MRR:22819.2,3.0] ||  -> equal(op(e3,e1),e3)** equal(op(e2,e1),e3).
% 1.86/2.03  22821[12:MRR:22820.0,22820.1,22762.0,22808.0] ||  -> .
% 1.86/2.03  22827[7:Spt:22821.0,208.0,22069.0] || equal(op(e2,e2),e2)** -> .
% 1.86/2.03  22828[7:Spt:22821.0,208.1,208.2,208.3] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 1.86/2.03  22829[7:MRR:22049.0,22827.0] ||  -> equal(op(e3,e2),e2)**.
% 1.86/2.03  22830[7:Rew:22829.0,32.1] || SkC17* -> equal(e3,e2).
% 1.86/2.03  22836[7:Rew:22829.0,81.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.03  22837[7:MRR:22830.1,6.0] || SkC17* -> .
% 1.86/2.03  22838[7:MRR:22055.0,22827.0] ||  -> equal(op(e2,e3),e2)**.
% 1.86/2.03  22845[7:Rew:22838.0,108.1] || SkC2 -> equal(op(e2,e2),e3)**.
% 1.86/2.03  22847[7:MRR:22051.0,22837.0] ||  -> SkC16 SkC15 SkC14 SkC10 SkC9 SkC7 SkC6 SkC5 SkC4*.
% 1.86/2.03  22849[7:Rew:22838.0,133.2] || SkC5 equal(op(e2,e2),e3)** equal(e2,e2) -> .
% 1.86/2.03  22850[7:Obv:22849.2] || SkC5 equal(op(e2,e2),e3)** -> .
% 1.86/2.03  22851[7:Rew:22838.0,145.2] || SkC9 equal(op(e2,e2),e3)** equal(e2,e2) -> .
% 1.86/2.03  22852[7:Obv:22851.2] || SkC9 equal(op(e2,e2),e3)** -> .
% 1.86/2.03  22853[7:Rew:22829.0,172.1] ||  -> equal(op(e3,e3),e3)** equal(e3,e2) equal(op(e3,e1),e3) equal(op(e3,e0),e3).
% 1.86/2.03  22854[7:MRR:22853.1,6.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e1),e3) equal(op(e3,e0),e3).
% 1.86/2.03  22855[7:Rew:22838.0,171.1] ||  -> equal(op(e3,e3),e3)** equal(e3,e2) equal(op(e1,e3),e3) equal(op(e0,e3),e3).
% 1.86/2.03  22856[7:MRR:22855.1,6.0] ||  -> equal(op(e3,e3),e3)** equal(op(e1,e3),e3) equal(op(e0,e3),e3).
% 1.86/2.03  22857[7:Rew:22829.0,178.2] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e0),e0) equal(e2,e0) equal(op(e3,e1),e0).
% 1.86/2.03  22858[7:MRR:22857.2,2.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e0),e0) equal(op(e3,e1),e0).
% 1.86/2.03  22859[7:Rew:22838.0,177.2] ||  -> equal(op(e3,e3),e0)** equal(op(e0,e3),e0) equal(e2,e0) equal(op(e1,e3),e0).
% 1.86/2.03  22860[7:MRR:22859.2,2.0] ||  -> equal(op(e3,e3),e0)** equal(op(e0,e3),e0) equal(op(e1,e3),e0).
% 1.86/2.03  22861[7:Rew:22829.0,176.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e1),e1) equal(e2,e1) equal(op(e3,e0),e1).
% 1.86/2.03  22862[7:MRR:22861.2,4.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e1),e1) equal(op(e3,e0),e1).
% 1.86/2.03  22863[7:Rew:22838.0,175.2] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1) equal(e2,e1) equal(op(e0,e3),e1).
% 1.86/2.03  22864[7:MRR:22863.2,4.0] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1) equal(op(e0,e3),e1).
% 1.86/2.03  22865[7:MRR:203.1,22836.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 1.86/2.03  22866[7:Rew:22829.0,185.2] ||  -> equal(op(e2,e2),e0)** equal(op(e0,e2),e0) equal(e2,e0) equal(op(e1,e2),e0).
% 1.86/2.03  22867[7:MRR:22866.2,2.0] ||  -> equal(op(e2,e2),e0)** equal(op(e0,e2),e0) equal(op(e1,e2),e0).
% 1.86/2.03  22868[7:Rew:22838.0,186.2] ||  -> equal(op(e2,e2),e0)** equal(op(e2,e0),e0) equal(e2,e0) equal(op(e2,e1),e0).
% 1.86/2.03  22869[7:MRR:22868.2,2.0] ||  -> equal(op(e2,e2),e0)** equal(op(e2,e0),e0) equal(op(e2,e1),e0).
% 1.86/2.03  22870[7:Rew:22829.0,183.2] ||  -> equal(op(e2,e2),e1)** equal(op(e1,e2),e1) equal(e2,e1) equal(op(e0,e2),e1).
% 1.86/2.03  22871[7:MRR:22870.2,4.0] ||  -> equal(op(e2,e2),e1)** equal(op(e1,e2),e1) equal(op(e0,e2),e1).
% 1.86/2.03  22872[7:Rew:22838.0,184.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e1),e1) equal(e2,e1) equal(op(e2,e0),e1).
% 1.86/2.03  22873[7:MRR:22872.2,4.0] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e1),e1) equal(op(e2,e0),e1).
% 1.86/2.03  22876[7:Rew:22829.0,179.0] ||  -> equal(e3,e2) equal(op(e2,e2),e3)** equal(op(e1,e2),e3) equal(op(e0,e2),e3).
% 1.86/2.03  22877[7:MRR:22876.0,6.0] ||  -> equal(op(e2,e2),e3)** equal(op(e1,e2),e3) equal(op(e0,e2),e3).
% 1.86/2.03  22878[8:Spt:22828.0] ||  -> equal(op(e2,e2),e3)**.
% 1.86/2.03  22882[8:Rew:22878.0,22873.0] ||  -> equal(e3,e1) equal(op(e2,e1),e1)** equal(op(e2,e0),e1).
% 1.86/2.03  22888[8:Rew:22878.0,22869.0] ||  -> equal(e3,e0) equal(op(e2,e0),e0) equal(op(e2,e1),e0)**.
% 1.86/2.03  22889[8:Rew:22878.0,22867.0] ||  -> equal(e3,e0) equal(op(e0,e2),e0) equal(op(e1,e2),e0)**.
% 1.86/2.03  22892[8:Rew:22878.0,47.0] || equal(op(e0,e2),e3)** -> .
% 1.86/2.03  22893[8:Rew:22878.0,49.0] || equal(op(e1,e2),e3)** -> .
% 1.86/2.03  22894[8:Rew:22878.0,71.0] || equal(op(e2,e0),e3)** -> .
% 1.86/2.03  22895[8:Rew:22878.0,73.0] || equal(op(e2,e1),e3)** -> .
% 1.86/2.03  22900[8:Rew:22878.0,22852.1] || SkC9* equal(e3,e3) -> .
% 1.86/2.03  22901[8:Rew:22878.0,22850.1] || SkC5* equal(e3,e3) -> .
% 1.86/2.03  22902[8:MRR:17691.1,22892.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e1),e3).
% 1.86/2.03  22904[8:MRR:22050.1,22893.0] ||  -> equal(op(e1,e2),e1)** equal(op(e1,e2),e0).
% 1.86/2.03  22905[8:MRR:22023.1,22893.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e0),e3).
% 1.86/2.03  22906[8:MRR:17692.1,22894.0] ||  -> equal(op(e3,e0),e3)** equal(op(e1,e0),e3).
% 1.86/2.03  22907[8:MRR:17726.1,22894.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e0),e1)**.
% 1.86/2.03  22908[8:MRR:22022.1,22895.0] ||  -> equal(op(e3,e1),e3)** equal(op(e0,e1),e3).
% 1.86/2.03  22909[8:MRR:22056.1,22895.0] ||  -> equal(op(e2,e1),e1)** equal(op(e2,e1),e0).
% 1.86/2.03  22910[8:Obv:22900.1] || SkC9* -> .
% 1.86/2.03  22911[8:MRR:22847.4,22910.0] ||  -> SkC16 SkC15 SkC14 SkC10 SkC7 SkC6 SkC5 SkC4*.
% 1.86/2.03  22912[8:Obv:22901.1] || SkC5* -> .
% 1.86/2.03  22913[8:MRR:22911.6,22912.0] ||  -> SkC16 SkC15 SkC14 SkC10 SkC7 SkC6 SkC4*.
% 1.86/2.03  22918[8:MRR:22882.0,5.0] ||  -> equal(op(e2,e1),e1)** equal(op(e2,e0),e1).
% 1.86/2.03  22920[8:MRR:22888.0,3.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e1),e0)**.
% 1.86/2.03  22921[8:MRR:22889.0,3.0] ||  -> equal(op(e0,e2),e0) equal(op(e1,e2),e0)**.
% 1.86/2.03  22975[9:Spt:22913.0] ||  -> SkC16*.
% 1.86/2.03  22976[9:MRR:31.0,22975.0] ||  -> equal(op(e1,e3),e3)**.
% 1.86/2.03  22978[9:MRR:30.0,22975.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.03  22979[9:MRR:22061.0,22975.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.03  22983[9:Rew:22976.0,66.0] || equal(op(e1,e0),e3)** -> .
% 1.86/2.03  22984[9:Rew:22976.0,52.0] || equal(op(e0,e3),e3)** -> .
% 1.86/2.03  23001[9:Rew:22978.0,22062.1] ||  -> equal(op(e0,e1),e0) equal(e3,e0) equal(op(e2,e1),e0)**.
% 1.86/2.03  23004[9:MRR:22904.0,22979.0] ||  -> equal(op(e1,e2),e0)**.
% 1.86/2.03  23010[9:Rew:23004.0,65.0] || equal(op(e1,e0),e0)** -> .
% 1.86/2.03  23022[9:MRR:17728.2,22983.0] ||  -> equal(op(e1,e0),e1)** equal(op(e1,e0),e0).
% 1.86/2.03  23035[9:MRR:22902.0,22984.0] ||  -> equal(op(e0,e1),e3)**.
% 1.86/2.03  23065[9:MRR:23022.1,23010.0] ||  -> equal(op(e1,e0),e1)**.
% 1.86/2.03  23067[9:Rew:23065.0,37.0] || equal(op(e2,e0),e1)** -> .
% 1.86/2.03  23071[9:MRR:22918.1,23067.0] ||  -> equal(op(e2,e1),e1)**.
% 1.86/2.03  23093[9:Rew:23071.0,23001.2,23035.0,23001.0] ||  -> equal(e3,e0)** equal(e3,e0)** equal(e1,e0).
% 1.86/2.03  23094[9:Obv:23093.0] ||  -> equal(e3,e0)** equal(e1,e0).
% 1.86/2.03  23095[9:MRR:23094.0,23094.1,3.0,1.0] ||  -> .
% 1.86/2.03  23104[9:Spt:23095.0,22913.0,22975.0] || SkC16* -> .
% 1.86/2.03  23105[9:Spt:23095.0,22913.1,22913.2,22913.3,22913.4,22913.5,22913.6] ||  -> SkC15 SkC14 SkC10 SkC7 SkC6 SkC4*.
% 1.86/2.03  23106[10:Spt:23105.0] ||  -> SkC15*.
% 1.86/2.03  23108[10:MRR:28.0,23106.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.03  23110[10:MRR:17733.0,23106.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.03  23116[10:Rew:23108.0,76.0] || equal(op(e3,e1),e3)** -> .
% 1.86/2.03  23120[10:Rew:23108.0,109.3] ||  -> SkC2 SkC1 SkC0 equal(op(e3,e3),e0)**.
% 1.86/2.03  23133[10:MRR:17731.1,23110.0] || SkC2* -> .
% 1.86/2.03  23134[10:MRR:17702.1,23110.0] || SkC0* -> .
% 1.86/2.03  23135[10:MRR:22921.0,23110.0] ||  -> equal(op(e1,e2),e0)**.
% 1.86/2.03  23144[10:Rew:23135.0,22033.1] || SkC1* -> equal(e1,e0).
% 1.86/2.03  23152[10:MRR:23144.1,1.0] || SkC1* -> .
% 1.86/2.03  23154[10:MRR:22053.0,23116.0] ||  -> equal(op(e3,e1),e1)** equal(op(e3,e1),e0).
% 1.86/2.03  23180[10:MRR:23120.0,23120.1,23120.2,23133.0,23152.0,23134.0] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.03  23182[10:Rew:23180.0,80.0] || equal(op(e3,e1),e0)** -> .
% 1.86/2.03  23186[10:Rew:23180.0,242.0] || equal(e0,e0) equal(op(op(e3,e3),op(e3,e3)),e2) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e1)** -> .
% 1.86/2.03  23192[10:MRR:23154.1,23182.0] ||  -> equal(op(e3,e1),e1)**.
% 1.86/2.03  23194[10:Rew:23192.0,45.0] || equal(op(e2,e1),e1)** -> .
% 1.86/2.03  23198[10:MRR:22918.0,23194.0] ||  -> equal(op(e2,e0),e1)**.
% 1.86/2.03  23228[10:Obv:23186.0] || equal(op(op(e3,e3),op(e3,e3)),e2) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e1)** -> .
% 1.86/2.03  23229[10:Rew:23180.0,23228.1,23180.0,23228.0] || equal(op(e0,e0),e2) equal(op(op(e0,e0),e0),e1)** -> .
% 1.86/2.03  23230[10:Rew:17693.0,23229.1,17693.0,23229.0] || equal(e2,e2) equal(op(e2,e0),e1)** -> .
% 1.86/2.03  23231[10:Obv:23230.0] || equal(op(e2,e0),e1)** -> .
% 1.86/2.03  23232[10:Rew:23198.0,23231.0] || equal(e1,e1)* -> .
% 1.86/2.03  23233[10:Obv:23232.0] ||  -> .
% 1.86/2.03  23237[10:Spt:23233.0,23105.0,23106.0] || SkC15* -> .
% 1.86/2.03  23238[10:Spt:23233.0,23105.1,23105.2,23105.3,23105.4,23105.5] ||  -> SkC14 SkC10 SkC7 SkC6 SkC4*.
% 1.86/2.03  23239[11:Spt:23238.0] ||  -> SkC14*.
% 1.86/2.03  23240[11:MRR:93.0,23239.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.03  23241[11:MRR:158.0,23239.0] || equal(op(e3,e3),e0)** equal(op(e3,e0),e3) -> .
% 1.86/2.03  23242[11:MRR:159.0,23239.0] || equal(op(e3,e3),e1)** equal(op(e3,e1),e3) -> .
% 1.86/2.03  23243[11:MRR:22854.0,23240.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e0),e3).
% 1.86/2.03  23244[11:MRR:22856.0,23240.0] ||  -> equal(op(e1,e3),e3)** equal(op(e0,e3),e3).
% 1.86/2.03  23245[11:MRR:22865.0,23240.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 1.86/2.03  23278[0:SpL:13.1,38.0] || SkC6 equal(op(e1,e0),e0)** -> .
% 1.86/2.03  23279[0:SpL:13.1,39.0] || SkC6 equal(op(e2,e0),e0)** -> .
% 1.86/2.03  23280[0:SpL:20.1,76.0] || SkC10 equal(op(e3,e0),e1)** -> .
% 1.86/2.03  23281[0:SpL:12.1,62.0] || SkC6 equal(op(e0,e1),e0)** -> .
% 1.86/2.03  23282[0:SpL:12.1,63.0] || SkC6 equal(op(e0,e2),e0)** -> .
% 1.86/2.03  23284[3:SpL:17731.1,17732.1] || SkC2* SkC7 equal(e0,e0) -> .
% 1.86/2.03  23285[3:SpL:17702.1,17732.1] || SkC0* SkC7 equal(e0,e0) -> .
% 1.86/2.03  23286[3:Obv:23284.2] || SkC2* SkC7 -> .
% 1.86/2.03  23287[3:Obv:23285.2] || SkC0* SkC7 -> .
% 1.86/2.03  23288[6:SpL:22033.1,65.0] || SkC1 equal(op(e1,e0),e1)** -> .
% 1.86/2.03  23289[6:SpL:22059.1,65.0] || SkC2 equal(op(e1,e0),e1)** -> .
% 1.86/2.03  23293[0:SpL:19.1,69.0] || SkC10 equal(op(e1,e2),e1)** -> .
% 1.86/2.03  23294[6:SpL:22033.1,22060.1] || SkC1* SkC4 equal(e1,e1) -> .
% 1.86/2.03  23295[6:SpL:22059.1,22060.1] || SkC2* SkC4 equal(e1,e1) -> .
% 1.86/2.03  23296[6:Obv:23294.2] || SkC1* SkC4 -> .
% 1.86/2.03  23297[6:Obv:23295.2] || SkC2* SkC4 -> .
% 1.86/2.03  23300[0:SpL:20.1,42.0] || SkC10 equal(op(e0,e1),e1)** -> .
% 1.86/2.03  23301[0:SpL:19.1,66.0] || SkC10 equal(op(e1,e0),e1)** -> .
% 1.86/2.03  23302[0:SpL:20.1,45.0] || SkC10 equal(op(e2,e1),e1)** -> .
% 1.86/2.03  23307[0:SpR:12.1,100.1] || SkC6 SkC0 -> equal(op(e0,e0),e3)**.
% 1.86/2.03  23308[3:Rew:17693.0,23307.2] || SkC6 SkC0* -> equal(e3,e2).
% 1.86/2.03  23309[3:MRR:23308.2,6.0] || SkC6 SkC0* -> .
% 1.86/2.03  23315[3:SpL:17731.1,23282.1] || SkC2* SkC6 equal(e0,e0) -> .
% 1.86/2.03  23317[3:Obv:23315.2] || SkC2* SkC6 -> .
% 1.86/2.03  23321[6:SpL:14.1,23288.1] || SkC7 SkC1* equal(e1,e1) -> .
% 1.86/2.03  23322[6:Obv:23321.2] || SkC7 SkC1* -> .
% 1.86/2.03  23335[0:SpR:8.1,98.1] || SkC4 SkC0 -> equal(op(e0,e0),e1)**.
% 1.86/2.03  23336[3:Rew:17693.0,23335.2] || SkC4 SkC0* -> equal(e2,e1).
% 1.86/2.03  23337[3:MRR:23336.2,4.0] || SkC4 SkC0* -> .
% 1.86/2.03  23342[0:SpR:19.1,104.1] || SkC10 SkC1 -> equal(op(e1,e1),e3)**.
% 1.86/2.03  23355[12:Spt:22906.1] ||  -> equal(op(e1,e0),e3)**.
% 1.86/2.03  23363[12:Rew:23355.0,38.0] || equal(op(e3,e0),e3)** -> .
% 1.86/2.03  23365[12:Rew:23355.0,66.0] || equal(op(e1,e3),e3)** -> .
% 1.86/2.03  23367[12:Rew:23355.0,101.1] || SkC1 -> equal(op(e1,e3),e0)**.
% 1.86/2.03  23374[12:MRR:115.2,23363.0] || SkC0 equal(op(e3,e3),e0)** -> .
% 1.86/2.03  23376[12:MRR:23243.1,23363.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.03  23385[12:Rew:23376.0,110.3] ||  -> SkC2 SkC1 SkC0 equal(op(e3,e3),e1)**.
% 1.86/2.03  23386[12:Rew:23376.0,23242.1] || equal(op(e3,e3),e1)** equal(e3,e3) -> .
% 1.86/2.03  23391[12:MRR:23244.0,23365.0] ||  -> equal(op(e0,e3),e3)**.
% 1.86/2.03  23402[12:Rew:23391.0,22864.2] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1) equal(e3,e1).
% 1.86/2.03  23407[12:Obv:23386.1] || equal(op(e3,e3),e1)** -> .
% 1.86/2.03  23408[12:MRR:23245.0,23407.0] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.03  23409[12:MRR:23385.3,23407.0] ||  -> SkC2 SkC1 SkC0*.
% 1.86/2.03  23413[12:Rew:23408.0,56.0] || equal(op(e1,e3),e0)** -> .
% 1.86/2.03  23414[12:Rew:23408.0,23374.1] || SkC0* equal(e0,e0) -> .
% 1.86/2.03  23424[12:MRR:23367.1,23413.0] || SkC1* -> .
% 1.86/2.03  23425[12:MRR:23409.1,23424.0] ||  -> SkC2 SkC0*.
% 1.86/2.03  23426[12:Obv:23414.1] || SkC0* -> .
% 1.86/2.03  23427[12:MRR:23425.1,23426.0] ||  -> SkC2*.
% 1.86/2.03  23429[12:MRR:22059.0,23427.0] ||  -> equal(op(e1,e2),e1)**.
% 1.86/2.03  23440[12:Rew:23429.0,69.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.03  23468[12:Rew:23408.0,23402.0] ||  -> equal(e1,e0) equal(op(e1,e3),e1)** equal(e3,e1).
% 1.86/2.03  23469[12:MRR:23468.0,23468.2,1.0,5.0] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.03  23470[12:MRR:23469.0,23440.0] ||  -> .
% 1.86/2.03  23479[12:Spt:23470.0,22906.1,23355.0] || equal(op(e1,e0),e3)** -> .
% 1.86/2.03  23480[12:Spt:23470.0,22906.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.03  23485[12:Rew:23480.0,76.0] || equal(op(e3,e1),e3)** -> .
% 1.86/2.03  23498[12:MRR:22908.0,23485.0] ||  -> equal(op(e0,e1),e3)**.
% 1.86/2.03  23508[12:Rew:23498.0,98.1] || SkC0 -> equal(op(e0,e3),e1)**.
% 1.86/2.03  23512[12:Rew:23480.0,109.3] ||  -> SkC2 SkC1 SkC0 equal(op(e3,e3),e0)**.
% 1.86/2.03  23514[12:Rew:23480.0,23241.1] || equal(op(e3,e3),e0)** equal(e3,e3) -> .
% 1.86/2.03  23515[12:Obv:23514.1] || equal(op(e3,e3),e0)** -> .
% 1.86/2.03  23516[12:MRR:23245.1,23515.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.03  23517[12:MRR:23512.3,23515.0] ||  -> SkC2 SkC1 SkC0*.
% 1.86/2.03  23521[12:Rew:23516.0,54.0] || equal(op(e0,e3),e1)** -> .
% 1.86/2.03  23523[12:MRR:23508.1,23521.0] || SkC0* -> .
% 1.86/2.03  23524[12:MRR:23517.2,23523.0] ||  -> SkC2 SkC1*.
% 1.86/2.03  23525[12:Rew:23516.0,118.1] || SkC1 equal(e1,e1) -> equal(op(e3,e1),e3)**.
% 1.86/2.03  23526[12:Obv:23525.1] || SkC1 -> equal(op(e3,e1),e3)**.
% 1.86/2.03  23527[12:MRR:23526.1,23485.0] || SkC1* -> .
% 1.86/2.03  23528[12:MRR:23524.1,23527.0] ||  -> SkC2*.
% 1.86/2.03  23531[12:MRR:23289.0,23528.0] || equal(op(e1,e0),e1)** -> .
% 1.86/2.03  23546[12:MRR:17728.0,17728.2,23531.0,23479.0] ||  -> equal(op(e1,e0),e0)**.
% 1.86/2.03  23549[12:Rew:23546.0,37.0] || equal(op(e2,e0),e0)** -> .
% 1.86/2.03  23552[12:MRR:22920.0,23549.0] ||  -> equal(op(e2,e1),e0)**.
% 1.86/2.03  23579[12:Rew:23516.0,236.2,23516.0,236.1,23516.0,236.0] || equal(e1,e1) equal(op(e1,e1),e2) equal(op(op(e1,e1),e1),e0)** -> .
% 1.86/2.03  23580[12:Obv:23579.0] || equal(op(e1,e1),e2) equal(op(op(e1,e1),e1),e0)** -> .
% 1.86/2.03  23581[12:Rew:22024.0,23580.1,22024.0,23580.0] || equal(e2,e2) equal(op(e2,e1),e0)** -> .
% 1.86/2.03  23582[12:Obv:23581.0] || equal(op(e2,e1),e0)** -> .
% 1.86/2.03  23583[12:Rew:23552.0,23582.0] || equal(e0,e0)* -> .
% 1.86/2.03  23584[12:Obv:23583.0] ||  -> .
% 1.86/2.03  23588[11:Spt:23584.0,23238.0,23239.0] || SkC14* -> .
% 1.86/2.03  23589[11:Spt:23584.0,23238.1,23238.2,23238.3,23238.4] ||  -> SkC10 SkC7 SkC6 SkC4*.
% 1.86/2.03  23590[12:Spt:23589.0] ||  -> SkC10*.
% 1.86/2.03  23594[12:MRR:19.0,23590.0] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.03  23595[12:MRR:20.0,23590.0] ||  -> equal(op(e3,e1),e1)**.
% 1.86/2.03  23596[12:MRR:23280.0,23590.0] || equal(op(e3,e0),e1)** -> .
% 1.86/2.03  23602[12:MRR:89.0,23590.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.03  23613[12:Rew:23594.0,22905.0] ||  -> equal(e3,e1) equal(op(e1,e0),e3)**.
% 1.86/2.03  23621[12:Rew:23595.0,22854.1] ||  -> equal(op(e3,e3),e3)** equal(e3,e1) equal(op(e3,e0),e3).
% 1.86/2.03  23627[12:MRR:17723.2,23596.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e0).
% 1.86/2.03  23668[12:MRR:23613.0,5.0] ||  -> equal(op(e1,e0),e3)**.
% 1.86/2.03  23670[12:Rew:23668.0,38.0] || equal(op(e3,e0),e3)** -> .
% 1.86/2.03  23681[12:MRR:23627.0,23670.0] ||  -> equal(op(e3,e0),e0)**.
% 1.86/2.03  23696[12:Rew:23681.0,23621.2] ||  -> equal(op(e3,e3),e3)** equal(e3,e1) equal(e3,e0).
% 1.86/2.03  23697[12:MRR:23696.1,23696.2,5.0,3.0] ||  -> equal(op(e3,e3),e3)**.
% 1.86/2.03  23698[12:MRR:23697.0,23602.0] ||  -> .
% 1.86/2.03  23699[12:Spt:23698.0,23589.0,23590.0] || SkC10* -> .
% 1.86/2.03  23700[12:Spt:23698.0,23589.1,23589.2,23589.3] ||  -> SkC7 SkC6 SkC4*.
% 1.86/2.03  23701[13:Spt:23700.0] ||  -> SkC7*.
% 1.86/2.03  23703[13:MRR:23286.1,23701.0] || SkC2* -> .
% 1.86/2.03  23704[13:MRR:23287.1,23701.0] || SkC0* -> .
% 1.86/2.03  23705[13:MRR:23322.0,23701.0] || SkC1* -> .
% 1.86/2.03  23706[13:MRR:15.0,23701.0] ||  -> equal(op(e0,e1),e1)**.
% 1.86/2.03  23709[13:MRR:110.0,23703.0] ||  -> SkC1 SkC0 equal(op(e3,op(e3,e1)),e1)**.
% 1.86/2.03  23718[13:Rew:23706.0,41.0] || equal(op(e2,e1),e1)** -> .
% 1.86/2.03  23721[13:Rew:23706.0,22908.1] ||  -> equal(op(e3,e1),e3)** equal(e3,e1).
% 1.86/2.03  23746[13:MRR:22909.0,23718.0] ||  -> equal(op(e2,e1),e0)**.
% 1.86/2.03  23777[13:MRR:23721.1,5.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.03  23787[13:Rew:23777.0,23709.2] ||  -> SkC1 SkC0 equal(op(e3,e3),e1)**.
% 1.86/2.03  23788[13:MRR:23787.0,23787.1,23705.0,23704.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.03  23793[13:Rew:23788.0,236.0] || equal(e1,e1) equal(op(op(e3,e3),op(e3,e3)),e2) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e0)** -> .
% 1.86/2.03  23817[13:Obv:23793.0] || equal(op(op(e3,e3),op(e3,e3)),e2) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e0)** -> .
% 1.86/2.03  23818[13:Rew:23788.0,23817.1,23788.0,23817.0] || equal(op(e1,e1),e2) equal(op(op(e1,e1),e1),e0)** -> .
% 1.86/2.03  23819[13:Rew:22024.0,23818.1,22024.0,23818.0] || equal(e2,e2) equal(op(e2,e1),e0)** -> .
% 1.86/2.03  23820[13:Obv:23819.0] || equal(op(e2,e1),e0)** -> .
% 1.86/2.03  23821[13:Rew:23746.0,23820.0] || equal(e0,e0)* -> .
% 1.86/2.03  23822[13:Obv:23821.0] ||  -> .
% 1.86/2.03  23823[13:Spt:23822.0,23700.0,23701.0] || SkC7* -> .
% 1.86/2.03  23824[13:Spt:23822.0,23700.1,23700.2] ||  -> SkC6 SkC4*.
% 1.86/2.03  23825[14:Spt:23824.0] ||  -> SkC6*.
% 1.86/2.03  23829[14:MRR:12.0,23825.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.03  23834[14:MRR:23279.0,23825.0] || equal(op(e2,e0),e0)** -> .
% 1.86/2.03  23835[14:MRR:85.0,23825.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.03  23843[14:Rew:23829.0,54.0] || equal(op(e3,e3),e0)** -> .
% 1.86/2.03  23878[14:MRR:22920.0,23834.0] ||  -> equal(op(e2,e1),e0)**.
% 1.86/2.03  23891[14:MRR:22865.0,23835.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 1.86/2.03  23912[14:MRR:23891.1,23843.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.03  23916[14:Rew:23912.0,236.0] || equal(e1,e1) equal(op(op(e3,e3),op(e3,e3)),e2) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e0)** -> .
% 1.86/2.03  23939[14:Obv:23916.0] || equal(op(op(e3,e3),op(e3,e3)),e2) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e0)** -> .
% 1.86/2.03  23940[14:Rew:23912.0,23939.1,23912.0,23939.0] || equal(op(e1,e1),e2) equal(op(op(e1,e1),e1),e0)** -> .
% 1.86/2.03  23941[14:Rew:22024.0,23940.1,22024.0,23940.0] || equal(e2,e2) equal(op(e2,e1),e0)** -> .
% 1.86/2.03  23942[14:Obv:23941.0] || equal(op(e2,e1),e0)** -> .
% 1.86/2.03  23943[14:Rew:23878.0,23942.0] || equal(e0,e0)* -> .
% 1.86/2.03  23944[14:Obv:23943.0] ||  -> .
% 1.86/2.03  23948[14:Spt:23944.0,23824.0,23825.0] || SkC6* -> .
% 1.86/2.03  23949[14:Spt:23944.0,23824.1] ||  -> SkC4*.
% 1.86/2.03  23950[14:MRR:23296.1,23949.0] || SkC1* -> .
% 1.86/2.03  23951[14:MRR:23297.1,23949.0] || SkC2* -> .
% 1.86/2.03  23952[14:MRR:23337.0,23949.0] || SkC0* -> .
% 1.86/2.03  23953[14:MRR:9.0,23949.0] ||  -> equal(op(e1,e0),e0)**.
% 1.86/2.03  23963[14:Rew:23953.0,37.0] || equal(op(e2,e0),e0)** -> .
% 1.86/2.03  23968[14:MRR:109.0,109.1,109.2,23951.0,23950.0,23952.0] ||  -> equal(op(e3,op(e3,e0)),e0)**.
% 1.86/2.03  23976[14:Rew:23953.0,22906.1] ||  -> equal(op(e3,e0),e3)** equal(e3,e0).
% 1.86/2.03  23977[14:MRR:23976.1,3.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.03  23983[14:Rew:23977.0,23968.0] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.03  23999[14:MRR:22907.0,23963.0] ||  -> equal(op(e2,e0),e1)**.
% 1.86/2.03  24035[14:Rew:23983.0,242.2,23983.0,242.1,23983.0,242.0] || equal(e0,e0) equal(op(e0,e0),e2) equal(op(op(e0,e0),e0),e1)** -> .
% 1.86/2.03  24036[14:Obv:24035.0] || equal(op(e0,e0),e2) equal(op(op(e0,e0),e0),e1)** -> .
% 1.86/2.03  24037[14:Rew:17693.0,24036.1,17693.0,24036.0] || equal(e2,e2) equal(op(e2,e0),e1)** -> .
% 1.86/2.03  24038[14:Obv:24037.0] || equal(op(e2,e0),e1)** -> .
% 1.86/2.03  24039[14:Rew:23999.0,24038.0] || equal(e1,e1)* -> .
% 1.86/2.03  24040[14:Obv:24039.0] ||  -> .
% 1.86/2.03  24041[8:Spt:24040.0,22828.0,22878.0] || equal(op(e2,e2),e3)** -> .
% 1.86/2.03  24042[8:Spt:24040.0,22828.1,22828.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e2),e0).
% 1.86/2.03  24043[8:MRR:22845.1,24041.0] || SkC2* -> .
% 1.86/2.03  24044[8:MRR:110.0,24043.0] ||  -> SkC1 SkC0 equal(op(e3,op(e3,e1)),e1)**.
% 1.86/2.03  24045[8:MRR:112.0,24043.0] ||  -> SkC1 SkC0 equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.03  24046[8:MRR:109.0,24043.0] ||  -> SkC1 SkC0 equal(op(e3,op(e3,e0)),e0)**.
% 1.86/2.03  24048[8:MRR:22877.0,24041.0] ||  -> equal(op(e1,e2),e3)** equal(op(e0,e2),e3).
% 1.86/2.03  24049[9:Spt:24042.0] ||  -> equal(op(e2,e2),e1)**.
% 1.86/2.03  24052[9:Rew:24049.0,73.0] || equal(op(e2,e1),e1)** -> .
% 1.86/2.03  24053[9:Rew:24049.0,71.0] || equal(op(e2,e0),e1)** -> .
% 1.86/2.03  24054[9:Rew:24049.0,49.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.03  24055[9:Rew:24049.0,47.0] || equal(op(e0,e2),e1)** -> .
% 1.86/2.03  24064[9:Rew:24049.0,17737.0] || equal(e1,e1) equal(op(op(e2,e2),e2),e3)** -> .
% 1.86/2.03  24066[9:MRR:18.1,24052.0] || SkC9* -> .
% 1.86/2.03  24068[9:MRR:22056.0,24052.0] ||  -> equal(op(e2,e1),e3)** equal(op(e2,e1),e0).
% 1.86/2.03  24069[9:MRR:22847.4,24066.0] ||  -> SkC16 SkC15 SkC14 SkC10 SkC7 SkC6 SkC5 SkC4*.
% 1.86/2.03  24070[9:MRR:17734.2,24053.0] ||  -> equal(op(e1,e0),e1) equal(op(e3,e0),e1)**.
% 1.86/2.03  24071[9:MRR:17726.2,24053.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e0),e3)**.
% 1.86/2.03  24072[9:MRR:22033.1,24054.0] || SkC1* -> .
% 1.86/2.03  24074[9:MRR:22050.0,24054.0] ||  -> equal(op(e1,e2),e3)** equal(op(e1,e2),e0).
% 1.86/2.03  24075[9:MRR:24044.0,24072.0] ||  -> SkC0 equal(op(e3,op(e3,e1)),e1)**.
% 1.86/2.03  24076[9:MRR:24045.0,24072.0] ||  -> SkC0 equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.03  24077[9:MRR:24046.0,24072.0] ||  -> SkC0 equal(op(e3,op(e3,e0)),e0)**.
% 1.86/2.03  24078[9:MRR:17735.2,24055.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e3),e1)**.
% 1.86/2.03  24081[9:Obv:24064.0] || equal(op(op(e2,e2),e2),e3)** -> .
% 1.86/2.03  24082[9:Rew:24049.0,24081.0] || equal(op(e1,e2),e3)** -> .
% 1.86/2.03  24083[9:MRR:24048.0,24082.0] ||  -> equal(op(e0,e2),e3)**.
% 1.86/2.03  24085[9:MRR:24074.0,24082.0] ||  -> equal(op(e1,e2),e0)**.
% 1.86/2.03  24091[9:Rew:24083.0,10.1] || SkC5* -> equal(e3,e0).
% 1.86/2.03  24092[9:Rew:24083.0,17702.1] || SkC0* -> equal(e3,e0).
% 1.86/2.03  24093[9:Rew:24083.0,61.0] || equal(op(e0,e1),e3)** -> .
% 1.86/2.03  24094[9:Rew:24083.0,63.0] || equal(op(e0,e3),e3)** -> .
% 1.86/2.03  24098[9:Rew:24085.0,65.0] || equal(op(e1,e0),e0)** -> .
% 1.86/2.03  24099[9:Rew:24085.0,69.0] || equal(op(e1,e3),e0)** -> .
% 1.86/2.03  24102[9:MRR:24091.1,3.0] || SkC5* -> .
% 1.86/2.03  24103[9:MRR:24069.6,24102.0] ||  -> SkC16 SkC15 SkC14 SkC10 SkC7 SkC6 SkC4*.
% 1.86/2.03  24104[9:MRR:24092.1,3.0] || SkC0* -> .
% 1.86/2.03  24105[9:MRR:24075.0,24104.0] ||  -> equal(op(e3,op(e3,e1)),e1)**.
% 1.86/2.03  24106[9:MRR:24076.0,24104.0] ||  -> equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.03  24107[9:MRR:24077.0,24104.0] ||  -> equal(op(e3,op(e3,e0)),e0)**.
% 1.86/2.03  24109[9:MRR:22022.2,24093.0] ||  -> equal(op(e3,e1),e3)** equal(op(e2,e1),e3).
% 1.86/2.03  24110[9:MRR:29.1,24094.0] || SkC15* -> .
% 1.86/2.03  24114[9:MRR:9.1,24098.0] || SkC4* -> .
% 1.86/2.03  24117[9:MRR:22860.2,24099.0] ||  -> equal(op(e3,e3),e0)** equal(op(e0,e3),e0).
% 1.86/2.03  24119[9:MRR:24103.1,24103.6,24110.0,24114.0] ||  -> SkC16 SkC14 SkC10 SkC7 SkC6*.
% 1.86/2.03  24131[10:Spt:24119.2] ||  -> SkC10*.
% 1.86/2.03  24134[10:MRR:20.0,24131.0] ||  -> equal(op(e3,e1),e1)**.
% 1.86/2.03  24137[10:MRR:23300.0,24131.0] || equal(op(e0,e1),e1)** -> .
% 1.86/2.03  24139[10:MRR:23301.0,24131.0] || equal(op(e1,e0),e1)** -> .
% 1.86/2.03  24144[10:Rew:24134.0,22854.1] ||  -> equal(op(e3,e3),e3)** equal(e3,e1) equal(op(e3,e0),e3).
% 1.86/2.03  24162[10:MRR:24078.0,24137.0] ||  -> equal(op(e0,e3),e1)**.
% 1.86/2.03  24166[10:Rew:24162.0,24117.1] ||  -> equal(op(e3,e3),e0)** equal(e1,e0).
% 1.86/2.03  24179[10:MRR:24070.0,24139.0] ||  -> equal(op(e3,e0),e1)**.
% 1.86/2.03  24219[10:MRR:24166.1,1.0] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.03  24230[10:Rew:24179.0,24144.2,24219.0,24144.0] ||  -> equal(e3,e0) equal(e3,e1)** equal(e3,e1)**.
% 1.86/2.03  24231[10:Obv:24230.1] ||  -> equal(e3,e0) equal(e3,e1)**.
% 1.86/2.03  24232[10:MRR:24231.0,24231.1,3.0,5.0] ||  -> .
% 1.86/2.03  24241[10:Spt:24232.0,24119.2,24131.0] || SkC10* -> .
% 1.86/2.03  24242[10:Spt:24232.0,24119.0,24119.1,24119.3,24119.4] ||  -> SkC16 SkC14 SkC7 SkC6*.
% 1.86/2.03  24243[11:Spt:24242.0] ||  -> SkC16*.
% 1.86/2.03  24244[11:MRR:30.0,24243.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.03  24249[11:Rew:24244.0,24105.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.03  24250[11:Rew:24244.0,45.0] || equal(op(e2,e1),e3)** -> .
% 1.86/2.03  24276[11:Rew:24249.0,236.0] || equal(e1,e1) equal(op(op(e3,e3),op(e3,e3)),e2) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e0)** -> .
% 1.86/2.03  24277[11:MRR:24068.0,24250.0] ||  -> equal(op(e2,e1),e0)**.
% 1.86/2.03  24326[11:Obv:24276.0] || equal(op(op(e3,e3),op(e3,e3)),e2) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e0)** -> .
% 1.86/2.03  24327[11:Rew:24249.0,24326.1,24249.0,24326.0] || equal(op(e1,e1),e2) equal(op(op(e1,e1),e1),e0)** -> .
% 1.86/2.03  24328[11:Rew:22024.0,24327.1,22024.0,24327.0] || equal(e2,e2) equal(op(e2,e1),e0)** -> .
% 1.86/2.03  24329[11:Obv:24328.0] || equal(op(e2,e1),e0)** -> .
% 1.86/2.03  24330[11:Rew:24277.0,24329.0] || equal(e0,e0)* -> .
% 1.86/2.03  24331[11:Obv:24330.0] ||  -> .
% 1.86/2.03  24332[11:Spt:24331.0,24242.0,24243.0] || SkC16* -> .
% 1.86/2.03  24333[11:Spt:24331.0,24242.1,24242.2,24242.3] ||  -> SkC14 SkC7 SkC6*.
% 1.86/2.03  24334[12:Spt:24333.0] ||  -> SkC14*.
% 1.86/2.03  24335[12:MRR:93.0,24334.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.03  24337[12:MRR:158.0,24334.0] || equal(op(e3,e3),e0)** equal(op(e3,e0),e3) -> .
% 1.86/2.03  24339[12:MRR:22854.0,24335.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e0),e3).
% 1.86/2.03  24376[13:Spt:24109.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.03  24378[13:Rew:24376.0,24105.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.03  24382[13:Rew:24376.0,45.0] || equal(op(e2,e1),e3)** -> .
% 1.86/2.03  24397[13:Rew:24378.0,236.0] || equal(e1,e1) equal(op(op(e3,e3),op(e3,e3)),e2) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e0)** -> .
% 1.86/2.03  24413[13:MRR:24068.0,24382.0] ||  -> equal(op(e2,e1),e0)**.
% 1.86/2.03  24435[13:Obv:24397.0] || equal(op(op(e3,e3),op(e3,e3)),e2) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e0)** -> .
% 1.86/2.03  24436[13:Rew:24378.0,24435.1,24378.0,24435.0] || equal(op(e1,e1),e2) equal(op(op(e1,e1),e1),e0)** -> .
% 1.86/2.03  24437[13:Rew:22024.0,24436.1,22024.0,24436.0] || equal(e2,e2) equal(op(e2,e1),e0)** -> .
% 1.86/2.03  24438[13:Obv:24437.0] || equal(op(e2,e1),e0)** -> .
% 1.86/2.03  24439[13:Rew:24413.0,24438.0] || equal(e0,e0)* -> .
% 1.86/2.03  24440[13:Obv:24439.0] ||  -> .
% 1.86/2.03  24444[13:Spt:24440.0,24109.0,24376.0] || equal(op(e3,e1),e3)** -> .
% 1.86/2.03  24445[13:Spt:24440.0,24109.1] ||  -> equal(op(e2,e1),e3)**.
% 1.86/2.03  24451[13:MRR:24339.0,24444.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.03  24455[13:Rew:24451.0,24107.0] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.03  24490[13:Rew:24451.0,24337.1,24455.0,24337.0] || equal(e0,e0) equal(e3,e3)* -> .
% 1.86/2.03  24491[13:Obv:24490.1] ||  -> .
% 1.86/2.03  24502[12:Spt:24491.0,24333.0,24334.0] || SkC14* -> .
% 1.86/2.03  24503[12:Spt:24491.0,24333.1,24333.2] ||  -> SkC7 SkC6*.
% 1.86/2.03  24504[13:Spt:24503.0] ||  -> SkC7*.
% 1.86/2.03  24505[13:MRR:15.0,24504.0] ||  -> equal(op(e0,e1),e1)**.
% 1.86/2.03  24506[13:MRR:14.0,24504.0] ||  -> equal(op(e1,e0),e1)**.
% 1.86/2.03  24513[13:Rew:24505.0,42.0] || equal(op(e3,e1),e1)** -> .
% 1.86/2.03  24518[13:Rew:24506.0,38.0] || equal(op(e3,e0),e1)** -> .
% 1.86/2.03  24523[13:MRR:22862.1,24513.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e0),e1).
% 1.86/2.03  24541[13:MRR:24523.1,24518.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.03  24543[13:Rew:24541.0,24106.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.03  24546[13:Rew:24541.0,236.0] || equal(e1,e1) equal(op(op(e3,e3),op(e3,e3)),e2) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e0)** -> .
% 1.86/2.03  24553[13:Rew:24543.0,45.0] || equal(op(e2,e1),e3)** -> .
% 1.86/2.03  24558[13:MRR:24068.0,24553.0] ||  -> equal(op(e2,e1),e0)**.
% 1.86/2.03  24578[13:Obv:24546.0] || equal(op(op(e3,e3),op(e3,e3)),e2) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e0)** -> .
% 1.86/2.03  24579[13:Rew:24541.0,24578.1,24541.0,24578.0] || equal(op(e1,e1),e2) equal(op(op(e1,e1),e1),e0)** -> .
% 1.86/2.03  24580[13:Rew:22024.0,24579.1,22024.0,24579.0] || equal(e2,e2) equal(op(e2,e1),e0)** -> .
% 1.86/2.03  24581[13:Obv:24580.0] || equal(op(e2,e1),e0)** -> .
% 1.86/2.03  24582[13:Rew:24558.0,24581.0] || equal(e0,e0)* -> .
% 1.86/2.03  24583[13:Obv:24582.0] ||  -> .
% 1.86/2.03  24587[13:Spt:24583.0,24503.0,24504.0] || SkC7* -> .
% 1.86/2.03  24588[13:Spt:24583.0,24503.1] ||  -> SkC6*.
% 1.86/2.03  24602[13:MRR:23279.0,24588.0] || equal(op(e2,e0),e0)** -> .
% 1.86/2.03  24623[13:MRR:24071.0,24602.0] ||  -> equal(op(e2,e0),e3)**.
% 1.86/2.03  24627[13:Rew:24623.0,70.0] || equal(op(e2,e1),e3)** -> .
% 1.86/2.03  24628[13:MRR:24109.1,24627.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.03  24629[13:MRR:24068.0,24627.0] ||  -> equal(op(e2,e1),e0)**.
% 1.86/2.03  24631[13:Rew:24628.0,24105.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.03  24648[13:Rew:24631.0,236.2,24631.0,236.1,24631.0,236.0] || equal(e1,e1) equal(op(e1,e1),e2) equal(op(op(e1,e1),e1),e0)** -> .
% 1.86/2.03  24649[13:Obv:24648.0] || equal(op(e1,e1),e2) equal(op(op(e1,e1),e1),e0)** -> .
% 1.86/2.03  24650[13:Rew:22024.0,24649.1,22024.0,24649.0] || equal(e2,e2) equal(op(e2,e1),e0)** -> .
% 1.86/2.03  24651[13:Obv:24650.0] || equal(op(e2,e1),e0)** -> .
% 1.86/2.03  24652[13:Rew:24629.0,24651.0] || equal(e0,e0)* -> .
% 1.86/2.03  24653[13:Obv:24652.0] ||  -> .
% 1.86/2.03  24659[9:Spt:24653.0,24042.0,24049.0] || equal(op(e2,e2),e1)** -> .
% 1.86/2.03  24660[9:Spt:24653.0,24042.1] ||  -> equal(op(e2,e2),e0)**.
% 1.86/2.03  24665[9:Rew:24660.0,17725.1] || SkC0* equal(e0,e0) -> .
% 1.86/2.03  24666[9:Obv:24665.1] || SkC0* -> .
% 1.86/2.03  24667[9:Rew:24660.0,47.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.03  24668[9:MRR:10.1,24667.0] || SkC5* -> .
% 1.86/2.03  24670[9:Rew:24660.0,71.0] || equal(op(e2,e0),e0)** -> .
% 1.86/2.03  24671[9:Rew:24660.0,73.0] || equal(op(e2,e1),e0)** -> .
% 1.86/2.03  24672[9:MRR:22847.7,24668.0] ||  -> SkC16 SkC15 SkC14 SkC10 SkC9 SkC7 SkC6 SkC4*.
% 1.86/2.03  24673[9:MRR:24046.1,24666.0] ||  -> SkC1 equal(op(e3,op(e3,e0)),e0)**.
% 1.86/2.03  24674[9:MRR:24045.1,24666.0] ||  -> SkC1 equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.03  24675[9:MRR:24044.1,24666.0] ||  -> SkC1 equal(op(e3,op(e3,e1)),e1)**.
% 1.86/2.03  24677[9:Rew:24660.0,22065.1,24660.0,22065.0] || equal(e0,e0) equal(op(e0,e2),e3)** -> .
% 1.86/2.03  24678[9:Obv:24677.0] || equal(op(e0,e2),e3)** -> .
% 1.86/2.03  24679[9:MRR:24048.1,24678.0] ||  -> equal(op(e1,e2),e3)**.
% 1.86/2.03  24684[9:Rew:24679.0,22033.1] || SkC1* -> equal(e3,e1).
% 1.86/2.03  24685[9:Rew:24679.0,17.1] || SkC9* -> equal(e3,e1).
% 1.86/2.03  24688[9:Rew:24679.0,69.0] || equal(op(e1,e3),e3)** -> .
% 1.86/2.03  24689[9:Rew:24679.0,65.0] || equal(op(e1,e0),e3)** -> .
% 1.86/2.03  24690[9:MRR:24684.1,5.0] || SkC1* -> .
% 1.86/2.03  24691[9:MRR:24673.0,24690.0] ||  -> equal(op(e3,op(e3,e0)),e0)**.
% 1.86/2.03  24692[9:MRR:24674.0,24690.0] ||  -> equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.03  24693[9:MRR:24675.0,24690.0] ||  -> equal(op(e3,op(e3,e1)),e1)**.
% 1.86/2.03  24694[9:MRR:24685.1,5.0] || SkC9* -> .
% 1.86/2.03  24695[9:MRR:24672.4,24694.0] ||  -> SkC16 SkC15 SkC14 SkC10 SkC7 SkC6 SkC4*.
% 1.86/2.03  24696[9:MRR:31.1,24688.0] || SkC16* -> .
% 1.86/2.03  24697[9:MRR:24695.0,24696.0] ||  -> SkC15 SkC14 SkC10 SkC7 SkC6 SkC4*.
% 1.86/2.03  24698[9:MRR:22062.2,24671.0] ||  -> equal(op(e0,e1),e0) equal(op(e3,e1),e0)**.
% 1.86/2.03  24699[9:MRR:17692.2,24689.0] ||  -> equal(op(e3,e0),e3)** equal(op(e2,e0),e3).
% 1.86/2.03  24700[9:Rew:24679.0,22871.1,24660.0,22871.0] ||  -> equal(e1,e0) equal(e3,e1) equal(op(e0,e2),e1)**.
% 1.86/2.03  24701[9:MRR:24700.0,24700.1,1.0,5.0] ||  -> equal(op(e0,e2),e1)**.
% 1.86/2.03  24704[9:Rew:24701.0,63.0] || equal(op(e0,e3),e1)** -> .
% 1.86/2.03  24705[9:Rew:24701.0,61.0] || equal(op(e0,e1),e1)** -> .
% 1.86/2.03  24707[9:MRR:22864.2,24704.0] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1).
% 1.86/2.03  24708[9:MRR:15.1,24705.0] || SkC7* -> .
% 1.86/2.03  24709[9:MRR:24697.3,24708.0] ||  -> SkC15 SkC14 SkC10 SkC6 SkC4*.
% 1.86/2.03  24710[9:Rew:24660.0,22873.0] ||  -> equal(e1,e0) equal(op(e2,e1),e1)** equal(op(e2,e0),e1).
% 1.86/2.03  24711[9:MRR:24710.0,1.0] ||  -> equal(op(e2,e1),e1)** equal(op(e2,e0),e1).
% 1.86/2.03  24714[9:MRR:17726.0,24670.0] ||  -> equal(op(e2,e0),e3)** equal(op(e2,e0),e1).
% 1.86/2.03  24721[9:Rew:24679.0,22063.2] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(e3,e0).
% 1.86/2.03  24722[9:MRR:24721.2,3.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)**.
% 1.86/2.03  24740[10:Spt:24709.3] ||  -> SkC6*.
% 1.86/2.03  24744[10:MRR:13.0,24740.0] ||  -> equal(op(e3,e0),e0)**.
% 1.86/2.03  24745[10:MRR:23281.0,24740.0] || equal(op(e0,e1),e0)** -> .
% 1.86/2.03  24747[10:MRR:23278.0,24740.0] || equal(op(e1,e0),e0)** -> .
% 1.86/2.03  24757[10:Rew:24744.0,22854.2] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e1),e3) equal(e3,e0).
% 1.86/2.03  24769[10:MRR:24698.0,24745.0] ||  -> equal(op(e3,e1),e0)**.
% 1.86/2.03  24788[10:MRR:24722.0,24747.0] ||  -> equal(op(e1,e3),e0)**.
% 1.86/2.03  24792[10:Rew:24788.0,24707.1] ||  -> equal(op(e3,e3),e1)** equal(e1,e0).
% 1.86/2.03  24821[10:MRR:24792.1,1.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.03  24832[10:Rew:24769.0,24757.1,24821.0,24757.0] ||  -> equal(e3,e1)** equal(e3,e0) equal(e3,e0).
% 1.86/2.03  24833[10:Obv:24832.1] ||  -> equal(e3,e1)** equal(e3,e0).
% 1.86/2.03  24834[10:MRR:24833.0,24833.1,5.0,3.0] ||  -> .
% 1.86/2.03  24843[10:Spt:24834.0,24709.3,24740.0] || SkC6* -> .
% 1.86/2.03  24844[10:Spt:24834.0,24709.0,24709.1,24709.2,24709.4] ||  -> SkC15 SkC14 SkC10 SkC4*.
% 1.86/2.03  24845[11:Spt:24844.0] ||  -> SkC15*.
% 1.86/2.03  24847[11:MRR:28.0,24845.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.03  24858[11:Rew:24847.0,24691.0] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.03  24862[11:Rew:24847.0,39.0] || equal(op(e2,e0),e3)** -> .
% 1.86/2.03  24878[11:Rew:24858.0,242.0] || equal(e0,e0) equal(op(op(e3,e3),op(e3,e3)),e2) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e1)** -> .
% 1.86/2.03  24889[11:MRR:24714.0,24862.0] ||  -> equal(op(e2,e0),e1)**.
% 1.86/2.03  24928[11:Obv:24878.0] || equal(op(op(e3,e3),op(e3,e3)),e2) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e1)** -> .
% 1.86/2.03  24929[11:Rew:24858.0,24928.1,24858.0,24928.0] || equal(op(e0,e0),e2) equal(op(op(e0,e0),e0),e1)** -> .
% 1.86/2.03  24930[11:Rew:17693.0,24929.1,17693.0,24929.0] || equal(e2,e2) equal(op(e2,e0),e1)** -> .
% 1.86/2.03  24931[11:Obv:24930.0] || equal(op(e2,e0),e1)** -> .
% 1.86/2.03  24932[11:Rew:24889.0,24931.0] || equal(e1,e1)* -> .
% 1.86/2.03  24933[11:Obv:24932.0] ||  -> .
% 1.86/2.03  24937[11:Spt:24933.0,24844.0,24845.0] || SkC15* -> .
% 1.86/2.03  24938[11:Spt:24933.0,24844.1,24844.2,24844.3] ||  -> SkC14 SkC10 SkC4*.
% 1.86/2.03  24939[12:Spt:24938.0] ||  -> SkC14*.
% 1.86/2.03  24940[12:MRR:93.0,24939.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.03  24942[12:MRR:159.0,24939.0] || equal(op(e3,e3),e1)** equal(op(e3,e1),e3) -> .
% 1.86/2.03  24944[12:MRR:22854.0,24940.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e0),e3).
% 1.86/2.03  24982[13:Spt:24699.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.03  24984[13:Rew:24982.0,24691.0] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.03  24988[13:Rew:24982.0,39.0] || equal(op(e2,e0),e3)** -> .
% 1.86/2.03  25005[13:Rew:24984.0,242.0] || equal(e0,e0) equal(op(op(e3,e3),op(e3,e3)),e2) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e1)** -> .
% 1.86/2.03  25020[13:MRR:24714.0,24988.0] ||  -> equal(op(e2,e0),e1)**.
% 1.86/2.03  25045[13:Obv:25005.0] || equal(op(op(e3,e3),op(e3,e3)),e2) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e1)** -> .
% 1.86/2.03  25046[13:Rew:24984.0,25045.1,24984.0,25045.0] || equal(op(e0,e0),e2) equal(op(op(e0,e0),e0),e1)** -> .
% 1.86/2.03  25047[13:Rew:17693.0,25046.1,17693.0,25046.0] || equal(e2,e2) equal(op(e2,e0),e1)** -> .
% 1.86/2.03  25048[13:Obv:25047.0] || equal(op(e2,e0),e1)** -> .
% 1.86/2.03  25049[13:Rew:25020.0,25048.0] || equal(e1,e1)* -> .
% 1.86/2.03  25050[13:Obv:25049.0] ||  -> .
% 1.86/2.03  25051[13:Spt:25050.0,24699.0,24982.0] || equal(op(e3,e0),e3)** -> .
% 1.86/2.03  25052[13:Spt:25050.0,24699.1] ||  -> equal(op(e2,e0),e3)**.
% 1.86/2.03  25058[13:MRR:24944.1,25051.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.03  25062[13:Rew:25058.0,24693.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.03  25097[13:Rew:25058.0,24942.1,25062.0,24942.0] || equal(e1,e1) equal(e3,e3)* -> .
% 1.86/2.03  25098[13:Obv:25097.1] ||  -> .
% 1.86/2.03  25109[12:Spt:25098.0,24938.0,24939.0] || SkC14* -> .
% 1.86/2.03  25110[12:Spt:25098.0,24938.1,24938.2] ||  -> SkC10 SkC4*.
% 1.86/2.03  25111[13:Spt:25110.0] ||  -> SkC10*.
% 1.86/2.03  25115[13:MRR:23302.0,25111.0] || equal(op(e2,e1),e1)** -> .
% 1.86/2.03  25139[13:MRR:24711.0,25115.0] ||  -> equal(op(e2,e0),e1)**.
% 1.86/2.03  25149[13:Rew:25139.0,24699.1] ||  -> equal(op(e3,e0),e3)** equal(e3,e1).
% 1.86/2.03  25172[13:MRR:25149.1,5.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.03  25174[13:Rew:25172.0,24691.0] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.03  25181[13:Rew:25174.0,242.0] || equal(e0,e0) equal(op(op(e3,e3),op(e3,e3)),e2) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e1)** -> .
% 1.86/2.03  25190[13:Obv:25181.0] || equal(op(op(e3,e3),op(e3,e3)),e2) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e1)** -> .
% 1.86/2.03  25191[13:Rew:25174.0,25190.1,25174.0,25190.0] || equal(op(e0,e0),e2) equal(op(op(e0,e0),e0),e1)** -> .
% 1.86/2.03  25192[13:Rew:17693.0,25191.1,17693.0,25191.0] || equal(e2,e2) equal(op(e2,e0),e1)** -> .
% 1.86/2.03  25193[13:Obv:25192.0] || equal(op(e2,e0),e1)** -> .
% 1.86/2.03  25194[13:Rew:25139.0,25193.0] || equal(e1,e1)* -> .
% 1.86/2.03  25195[13:Obv:25194.0] ||  -> .
% 1.86/2.03  25196[13:Spt:25195.0,25110.0,25111.0] || SkC10* -> .
% 1.86/2.03  25197[13:Spt:25195.0,25110.1] ||  -> SkC4*.
% 1.86/2.03  25198[13:MRR:9.0,25197.0] ||  -> equal(op(e1,e0),e0)**.
% 1.86/2.03  25201[13:MRR:8.0,25197.0] ||  -> equal(op(e0,e1),e0)**.
% 1.86/2.03  25204[13:Rew:25201.0,42.0] || equal(op(e3,e1),e0)** -> .
% 1.86/2.03  25208[13:Rew:25198.0,38.0] || equal(op(e3,e0),e0)** -> .
% 1.86/2.03  25226[13:MRR:22858.1,22858.2,25208.0,25204.0] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.03  25228[13:Rew:25226.0,24692.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.03  25236[13:Rew:25228.0,39.0] || equal(op(e2,e0),e3)** -> .
% 1.86/2.03  25251[13:MRR:24714.0,25236.0] ||  -> equal(op(e2,e0),e1)**.
% 1.86/2.03  25260[13:Rew:25226.0,242.2,25226.0,242.1,25226.0,242.0] || equal(e0,e0) equal(op(e0,e0),e2) equal(op(op(e0,e0),e0),e1)** -> .
% 1.86/2.03  25261[13:Obv:25260.0] || equal(op(e0,e0),e2) equal(op(op(e0,e0),e0),e1)** -> .
% 1.86/2.03  25262[13:Rew:17693.0,25261.1,17693.0,25261.0] || equal(e2,e2) equal(op(e2,e0),e1)** -> .
% 1.86/2.03  25263[13:Obv:25262.0] || equal(op(e2,e0),e1)** -> .
% 1.86/2.03  25264[13:Rew:25251.0,25263.0] || equal(e1,e1)* -> .
% 1.86/2.03  25265[13:Obv:25264.0] ||  -> .
% 1.86/2.03  25268[6:Spt:25265.0,22021.0,22024.0] || equal(op(e1,e1),e2)** -> .
% 1.86/2.03  25269[6:Spt:25265.0,22021.1] ||  -> equal(op(e1,e1),e0)**.
% 1.86/2.03  25273[6:Rew:25269.0,40.0] || equal(op(e0,e1),e0)** -> .
% 1.86/2.03  25274[6:MRR:8.1,25273.0] || SkC4* -> .
% 1.86/2.03  25275[6:Rew:25269.0,43.0] || equal(op(e2,e1),e0)** -> .
% 1.86/2.03  25276[6:Rew:25269.0,44.0] || equal(op(e3,e1),e0)** -> .
% 1.86/2.03  25277[6:Rew:25269.0,64.0] || equal(op(e1,e0),e0)** -> .
% 1.86/2.03  25278[6:Rew:25269.0,67.0] || equal(op(e1,e2),e0)** -> .
% 1.86/2.03  25279[6:Rew:25269.0,68.0] || equal(op(e1,e3),e0)** -> .
% 1.86/2.03  25280[6:Rew:25269.0,102.1] || SkC1 -> equal(op(e1,e0),e1)**.
% 1.86/2.03  25282[6:Rew:25269.0,23342.2] || SkC10 SkC1* -> equal(e3,e0).
% 1.86/2.03  25283[6:MRR:25282.2,3.0] || SkC10 SkC1* -> .
% 1.86/2.03  25284[6:MRR:17720.10,25274.0] ||  -> SkC17 SkC16 SkC15 SkC14 SkC12 SkC10 SkC9 SkC7 SkC6 SkC5*.
% 1.86/2.03  25285[6:Rew:25269.0,113.1] || SkC0 equal(e0,e0) -> equal(op(e1,e0),e1)**.
% 1.86/2.03  25286[6:Obv:25285.1] || SkC0 -> equal(op(e1,e0),e1)**.
% 1.86/2.03  25288[6:Rew:25269.0,164.1] || SkC16 equal(e0,e0) equal(op(e1,e0),e1)** -> .
% 1.86/2.03  25289[6:Obv:25288.1] || SkC16 equal(op(e1,e0),e1)** -> .
% 1.86/2.03  25290[6:Rew:25269.0,152.1] || SkC12 equal(e0,e0) equal(op(e1,e0),e1)** -> .
% 1.86/2.03  25291[6:Obv:25290.1] || SkC12 equal(op(e1,e0),e1)** -> .
% 1.86/2.03  25293[6:MRR:8049.2,25273.0] ||  -> equal(op(e0,e3),e0)** equal(op(e0,e2),e0).
% 1.86/2.03  25294[6:MRR:17721.1,25273.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e1),e3)**.
% 1.86/2.03  25295[6:MRR:17728.1,25277.0] ||  -> equal(op(e1,e0),e1) equal(op(e1,e0),e3)**.
% 1.86/2.03  25296[6:MRR:8048.2,25277.0] ||  -> equal(op(e3,e0),e0)** equal(op(e2,e0),e0).
% 1.86/2.03  25297[6:Rew:25269.0,17722.1] ||  -> equal(op(e2,e1),e2) equal(e2,e0) equal(op(e3,e1),e2)**.
% 1.86/2.03  25298[6:MRR:25297.1,2.0] ||  -> equal(op(e2,e1),e2) equal(op(e3,e1),e2)**.
% 1.86/2.03  25299[6:Rew:25269.0,17729.1] ||  -> equal(op(e1,e2),e2) equal(e2,e0) equal(op(e1,e3),e2)**.
% 1.86/2.03  25300[6:MRR:25299.1,2.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e3),e2)**.
% 1.86/2.03  25301[6:MRR:209.3,25275.0] ||  -> equal(op(e2,e1),e2) equal(op(e2,e1),e1) equal(op(e2,e1),e3)**.
% 1.86/2.03  25302[6:MRR:205.3,25276.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e1) equal(op(e3,e1),e2).
% 1.86/2.03  25303[6:MRR:212.3,25278.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e2),e1) equal(op(e1,e2),e3)**.
% 1.86/2.03  25304[6:MRR:211.3,25279.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e1) equal(op(e1,e3),e2).
% 1.86/2.03  25306[6:MRR:185.3,25278.0] ||  -> equal(op(e2,e2),e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)**.
% 1.86/2.03  25311[6:Rew:25269.0,245.2,25269.0,245.1,25269.0,245.0] || equal(e0,e0) equal(op(e0,e0),e2) equal(op(op(e0,e0),e0),e3)** -> .
% 1.86/2.03  25312[6:Obv:25311.0] || equal(op(e0,e0),e2) equal(op(op(e0,e0),e0),e3)** -> .
% 1.86/2.03  25313[6:Rew:17693.0,25312.1,17693.0,25312.0] || equal(e2,e2) equal(op(e2,e0),e3)** -> .
% 1.86/2.03  25314[6:Obv:25313.0] || equal(op(e2,e0),e3)** -> .
% 1.86/2.03  25315[6:MRR:17692.1,25314.0] ||  -> equal(op(e3,e0),e3)** equal(op(e1,e0),e3).
% 1.86/2.03  25316[6:MRR:17726.1,25314.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e0),e1)**.
% 1.86/2.03  25322[7:Spt:208.0] ||  -> equal(op(e2,e2),e2)**.
% 1.86/2.03  25325[7:Rew:25322.0,25306.0] ||  -> equal(e2,e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)**.
% 1.86/2.03  25329[7:Rew:25322.0,49.0] || equal(op(e1,e2),e2)** -> .
% 1.86/2.03  25331[7:Rew:25322.0,73.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.03  25332[7:Rew:25322.0,88.1] || SkC9* equal(e2,e2) -> .
% 1.86/2.03  25333[7:Rew:25322.0,84.1] || SkC5* equal(e2,e2) -> .
% 1.86/2.03  25334[7:Rew:25322.0,96.1] || SkC17* equal(e2,e2) -> .
% 1.86/2.03  25335[7:Rew:25322.0,51.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.03  25340[7:Rew:25322.0,183.0] ||  -> equal(e2,e1) equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.86/2.03  25354[7:MRR:24.1,25329.0] || SkC12* -> .
% 1.86/2.03  25355[7:MRR:25300.0,25329.0] ||  -> equal(op(e1,e3),e2)**.
% 1.86/2.03  25357[7:MRR:25284.4,25354.0] ||  -> SkC17 SkC16 SkC15 SkC14 SkC10 SkC9 SkC7 SkC6 SkC5*.
% 1.86/2.03  25360[7:Rew:25355.0,19.1] || SkC10* -> equal(e2,e1).
% 1.86/2.03  25362[7:Rew:25355.0,22023.0] ||  -> equal(e3,e2) equal(op(e1,e2),e3)** equal(op(e1,e0),e3).
% 1.86/2.03  25363[7:Rew:25355.0,31.1] || SkC16* -> equal(e3,e2).
% 1.86/2.03  25365[7:Rew:25355.0,56.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.03  25371[7:MRR:25360.1,4.0] || SkC10* -> .
% 1.86/2.03  25372[7:MRR:25363.1,6.0] || SkC16* -> .
% 1.86/2.03  25373[7:MRR:25298.0,25331.0] ||  -> equal(op(e3,e1),e2)**.
% 1.86/2.03  25375[7:Rew:25373.0,176.1] ||  -> equal(op(e3,e3),e1)** equal(e2,e1) equal(op(e3,e2),e1) equal(op(e3,e0),e1).
% 1.86/2.03  25381[7:Rew:25373.0,118.2] || SkC1 equal(op(e3,e3),e1)** -> equal(e3,e2).
% 1.86/2.03  25388[7:Rew:25373.0,110.3] ||  -> SkC2 SkC1 SkC0 equal(op(e3,e2),e1)**.
% 1.86/2.03  25389[7:Obv:25332.1] || SkC9* -> .
% 1.86/2.03  25390[7:Obv:25333.1] || SkC5* -> .
% 1.86/2.03  25391[7:Obv:25334.1] || SkC17* -> .
% 1.86/2.03  25392[7:MRR:27.1,25335.0] || SkC14* -> .
% 1.86/2.03  25395[7:MRR:203.1,25365.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 1.86/2.03  25398[7:MRR:25357.0,25357.1,25357.3,25357.4,25357.5,25357.8,25391.0,25372.0,25392.0,25371.0,25389.0,25390.0] ||  -> SkC15 SkC7 SkC6*.
% 1.86/2.03  25399[7:MRR:25381.2,6.0] || SkC1 equal(op(e3,e3),e1)** -> .
% 1.86/2.03  25401[7:MRR:25325.0,2.0] ||  -> equal(op(e0,e2),e0) equal(op(e3,e2),e0)**.
% 1.86/2.03  25405[7:MRR:25362.0,6.0] ||  -> equal(op(e1,e2),e3)** equal(op(e1,e0),e3).
% 1.86/2.03  25408[7:MRR:25340.0,4.0] ||  -> equal(op(e1,e2),e1) equal(op(e3,e2),e1)** equal(op(e0,e2),e1).
% 1.86/2.03  25413[7:MRR:25375.1,4.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e2),e1) equal(op(e3,e0),e1).
% 1.86/2.03  25416[8:Spt:25398.0] ||  -> SkC15*.
% 1.86/2.03  25418[8:MRR:28.0,25416.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.03  25419[8:MRR:29.0,25416.0] ||  -> equal(op(e0,e3),e3)**.
% 1.86/2.03  25420[8:MRR:17733.0,25416.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.03  25426[8:Rew:25418.0,38.0] || equal(op(e1,e0),e3)** -> .
% 1.86/2.03  25434[8:Rew:25419.0,62.0] || equal(op(e0,e1),e3)** -> .
% 1.86/2.03  25444[8:MRR:25401.0,25420.0] ||  -> equal(op(e3,e2),e0)**.
% 1.86/2.03  25451[8:Rew:25444.0,25408.1] ||  -> equal(op(e1,e2),e1)** equal(e1,e0) equal(op(e0,e2),e1).
% 1.86/2.03  25454[8:MRR:25405.1,25426.0] ||  -> equal(op(e1,e2),e3)**.
% 1.86/2.03  25465[8:MRR:25294.1,25434.0] ||  -> equal(op(e0,e1),e1)**.
% 1.86/2.03  25469[8:Rew:25465.0,61.0] || equal(op(e0,e2),e1)** -> .
% 1.86/2.03  25506[8:Rew:25454.0,25451.0] ||  -> equal(e3,e1) equal(e1,e0) equal(op(e0,e2),e1)**.
% 1.86/2.03  25507[8:MRR:25506.0,25506.1,5.0,1.0] ||  -> equal(op(e0,e2),e1)**.
% 1.86/2.03  25508[8:MRR:25507.0,25469.0] ||  -> .
% 1.86/2.03  25509[8:Spt:25508.0,25398.0,25416.0] || SkC15* -> .
% 1.86/2.03  25510[8:Spt:25508.0,25398.1,25398.2] ||  -> SkC7 SkC6*.
% 1.86/2.03  25511[9:Spt:25510.0] ||  -> SkC7*.
% 1.86/2.03  25512[9:MRR:23287.1,25511.0] || SkC0* -> .
% 1.86/2.03  25513[9:MRR:23286.1,25511.0] || SkC2* -> .
% 1.86/2.03  25514[9:MRR:14.0,25511.0] ||  -> equal(op(e1,e0),e1)**.
% 1.86/2.03  25516[9:MRR:17732.0,25511.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.03  25517[9:MRR:25388.2,25512.0] ||  -> SkC2 SkC1 equal(op(e3,e2),e1)**.
% 1.86/2.03  25526[9:Rew:25514.0,25315.1] ||  -> equal(op(e3,e0),e3)** equal(e3,e1).
% 1.86/2.03  25535[9:MRR:25401.0,25516.0] ||  -> equal(op(e3,e2),e0)**.
% 1.86/2.03  25546[9:Rew:25535.0,25413.1] ||  -> equal(op(e3,e3),e1)** equal(e1,e0) equal(op(e3,e0),e1).
% 1.86/2.03  25579[9:Rew:25535.0,25517.2] ||  -> SkC2 SkC1* equal(e1,e0).
% 1.86/2.03  25580[9:MRR:25579.2,1.0] ||  -> SkC2 SkC1*.
% 1.86/2.03  25581[9:MRR:25580.0,25513.0] ||  -> SkC1*.
% 1.86/2.03  25582[9:MRR:25399.0,25581.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.03  25583[9:MRR:25526.1,5.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.03  25605[9:Rew:25583.0,25546.2] ||  -> equal(op(e3,e3),e1)** equal(e1,e0) equal(e3,e1).
% 1.86/2.03  25606[9:MRR:25605.1,25605.2,1.0,5.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.03  25607[9:MRR:25606.0,25582.0] ||  -> .
% 1.86/2.03  25608[9:Spt:25607.0,25510.0,25511.0] || SkC7* -> .
% 1.86/2.03  25609[9:Spt:25607.0,25510.1] ||  -> SkC6*.
% 1.86/2.03  25610[9:MRR:23309.0,25609.0] || SkC0* -> .
% 1.86/2.03  25611[9:MRR:23317.1,25609.0] || SkC2* -> .
% 1.86/2.03  25612[9:MRR:12.0,25609.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.03  25614[9:MRR:13.0,25609.0] ||  -> equal(op(e3,e0),e0)**.
% 1.86/2.03  25616[9:MRR:25388.0,25388.2,25611.0,25610.0] ||  -> SkC1 equal(op(e3,e2),e1)**.
% 1.86/2.03  25620[9:Rew:25612.0,54.0] || equal(op(e3,e3),e0)** -> .
% 1.86/2.03  25625[9:MRR:85.0,25609.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.03  25629[9:Rew:25614.0,25315.0] ||  -> equal(e3,e0) equal(op(e1,e0),e3)**.
% 1.86/2.03  25630[9:MRR:25629.0,3.0] ||  -> equal(op(e1,e0),e3)**.
% 1.86/2.03  25634[9:Rew:25630.0,25280.1] || SkC1* -> equal(e3,e1).
% 1.86/2.03  25637[9:MRR:25634.1,5.0] || SkC1* -> .
% 1.86/2.03  25638[9:MRR:25616.0,25637.0] ||  -> equal(op(e3,e2),e1)**.
% 1.86/2.03  25641[9:Rew:25638.0,81.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.03  25687[9:MRR:25395.0,25395.1,25395.2,25625.0,25641.0,25620.0] ||  -> .
% 1.86/2.03  25688[7:Spt:25687.0,208.0,25322.0] || equal(op(e2,e2),e2)** -> .
% 1.86/2.03  25689[7:Spt:25687.0,208.1,208.2,208.3] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 1.86/2.03  25691[7:MRR:17727.0,25688.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e1),e2).
% 1.86/2.03  25692[8:Spt:25689.0] ||  -> equal(op(e2,e2),e3)**.
% 1.86/2.03  25694[8:Rew:25692.0,75.0] || equal(op(e2,e3),e3)** -> .
% 1.86/2.03  25695[8:Rew:25692.0,51.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.03  25696[8:Rew:25692.0,73.0] || equal(op(e2,e1),e3)** -> .
% 1.86/2.03  25698[8:Rew:25692.0,49.0] || equal(op(e1,e2),e3)** -> .
% 1.86/2.03  25699[8:Rew:25692.0,47.0] || equal(op(e0,e2),e3)** -> .
% 1.86/2.03  25705[8:Rew:25692.0,107.1] || SkC2 -> equal(op(e2,e3),e2)**.
% 1.86/2.03  25716[8:Rew:25692.0,17739.0] || equal(e3,e3) equal(op(op(e2,e2),e2),e1)** -> .
% 1.86/2.03  25717[8:Rew:25692.0,124.0] || equal(e3,e3) -> SkC2 SkC1 SkC0 equal(op(e2,e3),e2)**.
% 1.86/2.03  25720[8:MRR:33.1,25694.0] || SkC17* -> .
% 1.86/2.03  25723[8:MRR:25284.0,25720.0] ||  -> SkC16 SkC15 SkC14 SkC12 SkC10 SkC9 SkC7 SkC6 SkC5*.
% 1.86/2.03  25725[8:MRR:204.0,25695.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e1) equal(op(e3,e2),e0).
% 1.86/2.03  25727[8:MRR:25301.2,25696.0] ||  -> equal(op(e2,e1),e2)** equal(op(e2,e1),e1).
% 1.86/2.03  25729[8:MRR:25303.2,25698.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e2),e1).
% 1.86/2.03  25730[8:MRR:22023.1,25698.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e0),e3).
% 1.86/2.03  25732[8:MRR:17718.1,25699.0] ||  -> equal(op(e0,e2),e0) equal(op(e0,e2),e1)**.
% 1.86/2.03  25734[8:Obv:25716.0] || equal(op(op(e2,e2),e2),e1)** -> .
% 1.86/2.03  25735[8:Rew:25692.0,25734.0] || equal(op(e3,e2),e1)** -> .
% 1.86/2.03  25737[8:Obv:25717.0] ||  -> SkC2 SkC1 SkC0 equal(op(e2,e3),e2)**.
% 1.86/2.03  25738[8:MRR:25737.0,25705.0] ||  -> SkC1 SkC0 equal(op(e2,e3),e2)**.
% 1.86/2.03  25743[8:MRR:25725.1,25735.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e0).
% 1.86/2.03  25752[9:Spt:203.0] ||  -> equal(op(e3,e3),e3)**.
% 1.86/2.03  25758[9:Rew:25752.0,78.0] || equal(op(e3,e0),e3)** -> .
% 1.86/2.03  25803[9:MRR:25315.0,25758.0] ||  -> equal(op(e1,e0),e3)**.
% 1.86/2.03  25804[9:MRR:17723.0,25758.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e0),e1)**.
% 1.86/2.03  25811[9:Rew:25803.0,25280.1] || SkC1* -> equal(e3,e1).
% 1.86/2.03  25812[9:Rew:25803.0,25286.1] || SkC0* -> equal(e3,e1).
% 1.86/2.03  25817[9:MRR:25811.1,5.0] || SkC1* -> .
% 1.86/2.03  25818[9:MRR:109.1,25817.0] ||  -> SkC2 SkC0 equal(op(e3,op(e3,e0)),e0)**.
% 1.86/2.03  25821[9:MRR:25738.0,25817.0] ||  -> SkC0 equal(op(e2,e3),e2)**.
% 1.86/2.03  25822[9:MRR:25812.1,5.0] || SkC0* -> .
% 1.86/2.03  25826[9:MRR:25821.0,25822.0] ||  -> equal(op(e2,e3),e2)**.
% 1.86/2.03  25831[9:Rew:25826.0,74.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.03  25839[9:MRR:25298.0,25831.0] ||  -> equal(op(e3,e1),e2)**.
% 1.86/2.03  25842[9:Rew:25839.0,79.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.03  25858[9:MRR:25743.0,25842.0] ||  -> equal(op(e3,e2),e0)**.
% 1.86/2.03  25859[9:Rew:25858.0,77.0] || equal(op(e3,e0),e0)** -> .
% 1.86/2.03  25860[9:Rew:25858.0,48.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.03  25872[9:MRR:17731.1,25860.0] || SkC2* -> .
% 1.86/2.03  25884[9:MRR:25818.0,25818.1,25872.0,25822.0] ||  -> equal(op(e3,op(e3,e0)),e0)**.
% 1.86/2.03  25890[9:MRR:25804.0,25859.0] ||  -> equal(op(e3,e0),e1)**.
% 1.86/2.03  25894[9:Rew:25890.0,25884.0] ||  -> equal(op(e3,e1),e0)**.
% 1.86/2.03  25895[9:Rew:25839.0,25894.0] ||  -> equal(e2,e0)**.
% 1.86/2.03  25896[9:MRR:25895.0,2.0] ||  -> .
% 1.86/2.03  25901[9:Spt:25896.0,203.0,25752.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.03  25902[9:Spt:25896.0,203.1,203.2,203.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 1.86/2.03  25905[10:Spt:25902.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.03  25910[10:Rew:25905.0,80.0] || equal(op(e3,e1),e2)** -> .
% 1.86/2.03  25912[10:Rew:25905.0,81.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.03  25915[10:Rew:25905.0,57.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.03  25937[10:MRR:25298.1,25910.0] ||  -> equal(op(e2,e1),e2)**.
% 1.86/2.03  25944[10:Rew:25937.0,18.1] || SkC9* -> equal(e2,e1).
% 1.86/2.03  25949[10:MRR:25944.1,4.0] || SkC9* -> .
% 1.86/2.03  25950[10:MRR:25723.5,25949.0] ||  -> SkC16 SkC15 SkC14 SkC12 SkC10 SkC7 SkC6 SkC5*.
% 1.86/2.03  25963[10:MRR:27.1,25912.0] || SkC14* -> .
% 1.86/2.03  25964[10:MRR:25743.0,25912.0] ||  -> equal(op(e3,e2),e0)**.
% 1.86/2.03  25968[10:Rew:25964.0,48.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.03  25969[10:Rew:25964.0,77.0] || equal(op(e3,e0),e0)** -> .
% 1.86/2.03  25971[10:MRR:25738.2,25915.0] ||  -> SkC1 SkC0*.
% 1.86/2.03  25974[10:MRR:17702.1,25968.0] || SkC0* -> .
% 1.86/2.03  25975[10:MRR:10.1,25968.0] || SkC5* -> .
% 1.86/2.03  25976[10:MRR:25732.0,25968.0] ||  -> equal(op(e0,e2),e1)**.
% 1.86/2.03  25977[10:MRR:25293.1,25968.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.03  25978[10:MRR:25971.1,25974.0] ||  -> SkC1*.
% 1.86/2.03  25979[10:MRR:25283.1,25978.0] || SkC10* -> .
% 1.86/2.03  25980[10:MRR:25280.0,25978.0] ||  -> equal(op(e1,e0),e1)**.
% 1.86/2.03  25984[10:Rew:25976.0,61.0] || equal(op(e0,e1),e1)** -> .
% 1.86/2.03  25990[10:Rew:25977.0,29.1] || SkC15* -> equal(e3,e0).
% 1.86/2.03  25996[10:Rew:25980.0,25289.1] || SkC16* equal(e1,e1) -> .
% 1.86/2.03  25997[10:Rew:25980.0,25291.1] || SkC12* equal(e1,e1) -> .
% 1.86/2.03  26003[10:MRR:25990.1,3.0] || SkC15* -> .
% 1.86/2.03  26004[10:MRR:13.1,25969.0] || SkC6* -> .
% 1.86/2.03  26011[10:MRR:15.1,25984.0] || SkC7* -> .
% 1.86/2.03  26019[10:Obv:25996.1] || SkC16* -> .
% 1.86/2.03  26020[10:Obv:25997.1] || SkC12* -> .
% 1.86/2.03  26027[10:MRR:25950.0,25950.1,25950.2,25950.3,25950.4,25950.5,25950.6,25950.7,26019.0,26003.0,25963.0,26020.0,25979.0,26011.0,26004.0,25975.0] ||  -> .
% 1.86/2.03  26048[10:Spt:26027.0,25902.0,25905.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.03  26049[10:Spt:26027.0,25902.1,25902.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 1.86/2.03  26050[10:MRR:17716.0,26048.0] ||  -> equal(op(e2,e3),e2)** equal(op(e1,e3),e2).
% 1.86/2.03  26052[11:Spt:26049.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.03  26056[11:Rew:26052.0,54.0] || equal(op(e0,e3),e1)** -> .
% 1.86/2.03  26057[11:Rew:26052.0,78.0] || equal(op(e3,e0),e1)** -> .
% 1.86/2.03  26059[11:Rew:26052.0,56.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.03  26060[11:Rew:26052.0,80.0] || equal(op(e3,e1),e1)** -> .
% 1.86/2.03  26061[11:Rew:26052.0,112.3] ||  -> SkC2 SkC1 SkC0 equal(op(e3,e1),e3)**.
% 1.86/2.03  26067[11:Rew:26052.0,118.1] || SkC1 equal(e1,e1) -> equal(op(e3,e1),e3)**.
% 1.86/2.03  26078[11:MRR:17735.1,26056.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e2),e1)**.
% 1.86/2.03  26079[11:MRR:17715.2,26056.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e0).
% 1.86/2.03  26081[11:MRR:17723.2,26057.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e0).
% 1.86/2.03  26082[11:MRR:19.1,26059.0] || SkC10* -> .
% 1.86/2.03  26083[11:MRR:25304.1,26059.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e2).
% 1.86/2.03  26085[11:MRR:25723.4,26082.0] ||  -> SkC16 SkC15 SkC14 SkC12 SkC9 SkC7 SkC6 SkC5*.
% 1.86/2.03  26086[11:MRR:25302.1,26060.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e2).
% 1.86/2.03  26089[11:Obv:26067.1] || SkC1 -> equal(op(e3,e1),e3)**.
% 1.86/2.03  26090[11:MRR:26061.1,26089.0] ||  -> SkC2 SkC0 equal(op(e3,e1),e3)**.
% 1.86/2.03  26133[12:Spt:25738.2] ||  -> equal(op(e2,e3),e2)**.
% 1.86/2.03  26138[12:Rew:26133.0,74.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.03  26141[12:Rew:26133.0,55.0] || equal(op(e1,e3),e2)** -> .
% 1.86/2.03  26148[12:MRR:25298.0,26138.0] ||  -> equal(op(e3,e1),e2)**.
% 1.86/2.03  26149[12:MRR:25727.0,26138.0] ||  -> equal(op(e2,e1),e1)**.
% 1.86/2.03  26154[12:Rew:26148.0,26090.2] ||  -> SkC2 SkC0* equal(e3,e2).
% 1.86/2.03  26166[12:Rew:26149.0,41.0] || equal(op(e0,e1),e1)** -> .
% 1.86/2.03  26169[12:MRR:26154.2,6.0] ||  -> SkC2 SkC0*.
% 1.86/2.03  26173[12:MRR:26083.1,26141.0] ||  -> equal(op(e1,e3),e3)**.
% 1.86/2.03  26184[12:Rew:26173.0,52.0] || equal(op(e0,e3),e3)** -> .
% 1.86/2.03  26210[12:MRR:26078.0,26166.0] ||  -> equal(op(e0,e2),e1)**.
% 1.86/2.03  26219[12:Rew:26210.0,17731.1] || SkC2* -> equal(e1,e0).
% 1.86/2.03  26225[12:MRR:26219.1,1.0] || SkC2* -> .
% 1.86/2.03  26226[12:MRR:26169.0,26225.0] ||  -> SkC0*.
% 1.86/2.03  26228[12:MRR:100.0,26226.0] ||  -> equal(op(e0,op(e0,e3)),e3)**.
% 1.86/2.03  26236[12:MRR:26079.0,26184.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.03  26257[12:Rew:26236.0,26228.0] ||  -> equal(op(e0,e0),e3)**.
% 1.86/2.03  26258[12:Rew:17693.0,26257.0] ||  -> equal(e3,e2)**.
% 1.86/2.03  26259[12:MRR:26258.0,6.0] ||  -> .
% 1.86/2.03  26260[12:Spt:26259.0,25738.2,26133.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.03  26261[12:Spt:26259.0,25738.0,25738.1] ||  -> SkC1 SkC0*.
% 1.86/2.03  26263[12:MRR:26.1,26260.0] || SkC14* -> .
% 1.86/2.03  26265[12:MRR:26085.2,26263.0] ||  -> SkC16 SkC15 SkC12 SkC9 SkC7 SkC6 SkC5*.
% 1.86/2.03  26266[12:MRR:25691.0,26260.0] ||  -> equal(op(e2,e1),e2)**.
% 1.86/2.03  26269[12:Rew:26266.0,18.1] || SkC9* -> equal(e2,e1).
% 1.86/2.03  26271[12:Rew:26266.0,45.0] || equal(op(e3,e1),e2)** -> .
% 1.86/2.03  26274[12:MRR:26269.1,4.0] || SkC9* -> .
% 1.86/2.03  26275[12:MRR:26265.3,26274.0] ||  -> SkC16 SkC15 SkC12 SkC7 SkC6 SkC5*.
% 1.86/2.03  26276[12:MRR:26050.0,26260.0] ||  -> equal(op(e1,e3),e2)**.
% 1.86/2.03  26279[12:Rew:26276.0,31.1] || SkC16* -> equal(e3,e2).
% 1.86/2.03  26281[12:Rew:26276.0,69.0] || equal(op(e1,e2),e2)** -> .
% 1.86/2.03  26284[12:Rew:26276.0,104.1] || SkC1 -> equal(op(e1,e2),e3)**.
% 1.86/2.03  26285[12:MRR:26279.1,6.0] || SkC16* -> .
% 1.86/2.03  26286[12:MRR:26275.0,26285.0] ||  -> SkC15 SkC12 SkC7 SkC6 SkC5*.
% 1.86/2.03  26287[12:MRR:24.1,26281.0] || SkC12* -> .
% 1.86/2.03  26288[12:MRR:26286.1,26287.0] ||  -> SkC15 SkC7 SkC6 SkC5*.
% 1.86/2.03  26289[12:MRR:26284.1,25698.0] || SkC1* -> .
% 1.86/2.03  26290[12:MRR:26261.0,26289.0] ||  -> SkC0*.
% 1.86/2.03  26291[12:MRR:23287.0,26290.0] || SkC7* -> .
% 1.86/2.03  26292[12:MRR:23309.1,26290.0] || SkC6* -> .
% 1.86/2.03  26294[12:MRR:17702.0,26290.0] ||  -> equal(op(e0,e2),e0)**.
% 1.86/2.03  26297[12:MRR:26288.1,26291.0] ||  -> SkC15 SkC6 SkC5*.
% 1.86/2.03  26298[12:MRR:26297.1,26292.0] ||  -> SkC15 SkC5*.
% 1.86/2.03  26306[12:Rew:26294.0,17733.1] || SkC15* equal(e0,e0) -> .
% 1.86/2.03  26311[12:Obv:26306.1] || SkC15* -> .
% 1.86/2.03  26312[12:MRR:26298.0,26311.0] ||  -> SkC5*.
% 1.86/2.03  26313[12:MRR:11.0,26312.0] ||  -> equal(op(e2,e0),e0)**.
% 1.86/2.03  26317[12:Rew:26313.0,39.0] || equal(op(e3,e0),e0)** -> .
% 1.86/2.03  26328[12:MRR:26086.1,26271.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.03  26331[12:Rew:26328.0,76.0] || equal(op(e3,e0),e3)** -> .
% 1.86/2.03  26362[12:MRR:26081.0,26081.1,26331.0,26317.0] ||  -> .
% 1.86/2.03  26363[11:Spt:26362.0,26049.0,26052.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.03  26364[11:Spt:26362.0,26049.1] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.03  26370[11:Rew:26364.0,81.0] || equal(op(e3,e2),e0)** -> .
% 1.86/2.03  26384[11:MRR:25743.1,26370.0] ||  -> equal(op(e3,e2),e2)**.
% 1.86/2.03  26389[11:Rew:26384.0,50.0] || equal(op(e1,e2),e2)** -> .
% 1.86/2.03  26394[11:MRR:25300.0,26389.0] ||  -> equal(op(e1,e3),e2)**.
% 1.86/2.03  26395[11:MRR:25729.0,26389.0] ||  -> equal(op(e1,e2),e1)**.
% 1.86/2.03  26398[11:Rew:26394.0,25730.0] ||  -> equal(e3,e2) equal(op(e1,e0),e3)**.
% 1.86/2.03  26405[11:Rew:26394.0,55.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.03  26410[11:Rew:26395.0,65.0] || equal(op(e1,e0),e1)** -> .
% 1.86/2.03  26428[11:MRR:25738.2,26405.0] ||  -> SkC1 SkC0*.
% 1.86/2.03  26431[11:MRR:25280.1,26410.0] || SkC1* -> .
% 1.86/2.03  26434[11:MRR:26428.0,26431.0] ||  -> SkC0*.
% 1.86/2.03  26448[11:MRR:26398.0,6.0] ||  -> equal(op(e1,e0),e3)**.
% 1.86/2.03  26451[11:Rew:26448.0,38.0] || equal(op(e3,e0),e3)** -> .
% 1.86/2.03  26469[11:Rew:26364.0,115.1] || SkC0 equal(e0,e0) -> equal(op(e3,e0),e3)**.
% 1.86/2.03  26470[11:Obv:26469.1] || SkC0 -> equal(op(e3,e0),e3)**.
% 1.86/2.03  26471[11:MRR:26470.0,26470.1,26434.0,26451.0] ||  -> .
% 1.86/2.03  26494[8:Spt:26471.0,25689.0,25692.0] || equal(op(e2,e2),e3)** -> .
% 1.86/2.03  26495[8:Spt:26471.0,25689.1,25689.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e2),e0).
% 1.86/2.03  26497[8:MRR:179.1,26494.0] ||  -> equal(op(e3,e2),e3)** equal(op(e1,e2),e3) equal(op(e0,e2),e3).
% 1.86/2.03  26498[9:Spt:26495.0] ||  -> equal(op(e2,e2),e1)**.
% 1.86/2.03  26507[9:Rew:26498.0,49.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.03  26508[9:Rew:26498.0,71.0] || equal(op(e2,e0),e1)** -> .
% 1.86/2.03  26510[9:Rew:26498.0,51.0] || equal(op(e3,e2),e1)** -> .
% 1.86/2.03  26511[9:Rew:26498.0,75.0] || equal(op(e2,e3),e1)** -> .
% 1.86/2.03  26512[9:Rew:26498.0,107.1] || SkC2 -> equal(op(e2,e1),e2)**.
% 1.86/2.03  26513[9:Rew:26498.0,237.0] || equal(e1,e1) equal(op(op(e2,e2),op(e2,e2)),e0) equal(op(op(op(e2,e2),op(e2,e2)),op(e2,e2)),e3)** -> .
% 1.86/2.03  26517[9:Rew:26498.0,17737.0] || equal(e1,e1) equal(op(op(e2,e2),e2),e3)** -> .
% 1.86/2.03  26518[9:Rew:26498.0,117.1] || SkC1 equal(e1,e1) -> equal(op(e2,e1),e2)**.
% 1.86/2.03  26521[9:MRR:17.1,26507.0] || SkC9* -> .
% 1.86/2.03  26523[9:MRR:25303.1,26507.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e2),e3)**.
% 1.86/2.03  26524[9:MRR:25284.6,26521.0] ||  -> SkC17 SkC16 SkC15 SkC14 SkC12 SkC10 SkC7 SkC6 SkC5*.
% 1.86/2.03  26525[9:MRR:25316.1,26508.0] ||  -> equal(op(e2,e0),e0)**.
% 1.86/2.03  26529[9:Rew:26525.0,23279.1] || SkC6* equal(e0,e0) -> .
% 1.86/2.03  26530[9:Rew:26525.0,72.0] || equal(op(e2,e3),e0)** -> .
% 1.86/2.03  26531[9:Rew:26525.0,39.0] || equal(op(e3,e0),e0)** -> .
% 1.86/2.03  26539[9:MRR:204.2,26510.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e2) equal(op(e3,e2),e0).
% 1.86/2.03  26540[9:MRR:207.2,26511.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2) equal(op(e2,e3),e0).
% 1.86/2.03  26542[9:Obv:26529.1] || SkC6* -> .
% 1.86/2.03  26545[9:MRR:17723.1,26531.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e1).
% 1.86/2.03  26547[9:MRR:26524.7,26542.0] ||  -> SkC17 SkC16 SkC15 SkC14 SkC12 SkC10 SkC7 SkC5*.
% 1.86/2.03  26548[9:Obv:26518.1] || SkC1 -> equal(op(e2,e1),e2)**.
% 1.86/2.03  26551[9:Obv:26517.0] || equal(op(op(e2,e2),e2),e3)** -> .
% 1.86/2.03  26552[9:Rew:26498.0,26551.0] || equal(op(e1,e2),e3)** -> .
% 1.86/2.03  26553[9:MRR:22023.1,26552.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e0),e3).
% 1.86/2.03  26554[9:MRR:26497.1,26552.0] ||  -> equal(op(e3,e2),e3)** equal(op(e0,e2),e3).
% 1.86/2.03  26555[9:MRR:26523.1,26552.0] ||  -> equal(op(e1,e2),e2)**.
% 1.86/2.03  26557[9:Rew:26555.0,50.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.03  26564[9:MRR:27.1,26557.0] || SkC14* -> .
% 1.86/2.03  26565[9:MRR:17724.1,26557.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e1),e2).
% 1.86/2.03  26566[9:MRR:26547.3,26564.0] ||  -> SkC17 SkC16 SkC15 SkC12 SkC10 SkC7 SkC5*.
% 1.86/2.03  26570[9:MRR:26539.1,26557.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e0).
% 1.86/2.03  26571[9:MRR:26540.2,26530.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2).
% 1.86/2.03  26572[9:Obv:26513.0] || equal(op(op(e2,e2),op(e2,e2)),e0) equal(op(op(op(e2,e2),op(e2,e2)),op(e2,e2)),e3)** -> .
% 1.86/2.03  26573[9:Rew:26498.0,26572.1,26498.0,26572.0] || equal(op(e1,e1),e0) equal(op(op(e1,e1),e1),e3)** -> .
% 1.86/2.03  26574[9:Rew:25269.0,26573.1,25269.0,26573.0] || equal(e0,e0) equal(op(e0,e1),e3)** -> .
% 1.86/2.03  26575[9:Obv:26574.0] || equal(op(e0,e1),e3)** -> .
% 1.86/2.03  26576[9:MRR:25294.1,26575.0] ||  -> equal(op(e0,e1),e1)**.
% 1.86/2.03  26577[9:MRR:22022.2,26575.0] ||  -> equal(op(e3,e1),e3)** equal(op(e2,e1),e3).
% 1.86/2.03  26578[9:MRR:17691.2,26575.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e2),e3).
% 1.86/2.03  26581[9:Rew:26576.0,23300.1] || SkC10* equal(e1,e1) -> .
% 1.86/2.03  26584[9:Rew:26576.0,42.0] || equal(op(e3,e1),e1)** -> .
% 1.86/2.03  26588[9:Obv:26581.1] || SkC10* -> .
% 1.86/2.03  26589[9:MRR:26566.4,26588.0] ||  -> SkC17 SkC16 SkC15 SkC12 SkC7 SkC5*.
% 1.86/2.03  26590[9:MRR:25302.1,26584.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e2).
% 1.86/2.03  26598[10:Spt:203.0] ||  -> equal(op(e3,e3),e3)**.
% 1.86/2.03  26599[10:Rew:26598.0,80.0] || equal(op(e3,e1),e3)** -> .
% 1.86/2.03  26600[10:Rew:26598.0,56.0] || equal(op(e1,e3),e3)** -> .
% 1.86/2.03  26601[10:Rew:26598.0,81.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.03  26621[10:MRR:30.1,26599.0] || SkC16* -> .
% 1.86/2.03  26622[10:MRR:26577.0,26599.0] ||  -> equal(op(e2,e1),e3)**.
% 1.86/2.03  26624[10:MRR:26589.1,26621.0] ||  -> SkC17 SkC15 SkC12 SkC7 SkC5*.
% 1.86/2.03  26628[10:Rew:26622.0,26548.1] || SkC1* -> equal(e3,e2).
% 1.86/2.03  26629[10:Rew:26622.0,26512.1] || SkC2* -> equal(e3,e2).
% 1.86/2.03  26632[10:Rew:26622.0,23.1] || SkC12* -> equal(e3,e2).
% 1.86/2.03  26642[10:MRR:26628.1,6.0] || SkC1* -> .
% 1.86/2.03  26644[10:MRR:109.1,26642.0] ||  -> SkC2 SkC0 equal(op(e3,op(e3,e0)),e0)**.
% 1.86/2.03  26645[10:MRR:26629.1,6.0] || SkC2* -> .
% 1.86/2.03  26646[10:MRR:26632.1,6.0] || SkC12* -> .
% 1.86/2.03  26647[10:MRR:26624.2,26646.0] ||  -> SkC17 SkC15 SkC7 SkC5*.
% 1.86/2.03  26648[10:MRR:26553.0,26600.0] ||  -> equal(op(e1,e0),e3)**.
% 1.86/2.03  26654[10:Rew:26648.0,25286.1] || SkC0* -> equal(e3,e1).
% 1.86/2.03  26655[10:Rew:26648.0,14.1] || SkC7* -> equal(e3,e1).
% 1.86/2.03  26663[10:MRR:26654.1,5.0] || SkC0* -> .
% 1.86/2.03  26664[10:MRR:26655.1,5.0] || SkC7* -> .
% 1.86/2.03  26665[10:MRR:26647.2,26664.0] ||  -> SkC17 SkC15 SkC5*.
% 1.86/2.03  26666[10:MRR:32.1,26601.0] || SkC17* -> .
% 1.86/2.03  26667[10:MRR:26554.0,26601.0] ||  -> equal(op(e0,e2),e3)**.
% 1.86/2.03  26669[10:MRR:26665.0,26666.0] ||  -> SkC15 SkC5*.
% 1.86/2.03  26674[10:Rew:26667.0,10.1] || SkC5* -> equal(e3,e0).
% 1.86/2.03  26682[10:MRR:26674.1,3.0] || SkC5* -> .
% 1.86/2.03  26683[10:MRR:26669.1,26682.0] ||  -> SkC15*.
% 1.86/2.03  26685[10:MRR:28.0,26683.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.03  26731[10:Rew:26598.0,26644.2,26685.0,26644.2] ||  -> SkC2 SkC0* equal(e3,e0).
% 1.86/2.03  26732[10:MRR:26731.2,3.0] ||  -> SkC2 SkC0*.
% 1.86/2.03  26733[10:MRR:26732.0,26732.1,26645.0,26663.0] ||  -> .
% 1.86/2.03  26734[10:Spt:26733.0,203.0,26598.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.03  26735[10:Spt:26733.0,203.1,203.2,203.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 1.86/2.03  26738[11:Spt:26735.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.03  26740[11:Rew:26738.0,57.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.03  26745[11:Rew:26738.0,80.0] || equal(op(e3,e1),e2)** -> .
% 1.86/2.03  26761[11:MRR:26571.1,26740.0] ||  -> equal(op(e2,e3),e3)**.
% 1.86/2.03  26772[11:Rew:26761.0,55.0] || equal(op(e1,e3),e3)** -> .
% 1.86/2.03  26773[11:Rew:26761.0,53.0] || equal(op(e0,e3),e3)** -> .
% 1.86/2.03  26776[11:MRR:26590.1,26745.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.03  26779[11:Rew:26776.0,76.0] || equal(op(e3,e0),e3)** -> .
% 1.86/2.03  26780[11:Rew:26776.0,79.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.03  26791[11:MRR:26553.0,26772.0] ||  -> equal(op(e1,e0),e3)**.
% 1.86/2.03  26803[11:Rew:26791.0,25286.1] || SkC0* -> equal(e3,e1).
% 1.86/2.03  26805[11:Rew:26791.0,25280.1] || SkC1* -> equal(e3,e1).
% 1.86/2.03  26807[11:MRR:26803.1,5.0] || SkC0* -> .
% 1.86/2.03  26809[11:MRR:111.2,26807.0] ||  -> SkC2 SkC1 equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.03  26812[11:MRR:26805.1,5.0] || SkC1* -> .
% 1.86/2.03  26814[11:MRR:26578.0,26773.0] ||  -> equal(op(e0,e2),e3)**.
% 1.86/2.03  26821[11:Rew:26814.0,17731.1] || SkC2* -> equal(e3,e0).
% 1.86/2.03  26827[11:MRR:26821.1,3.0] || SkC2* -> .
% 1.86/2.03  26828[11:MRR:26545.0,26779.0] ||  -> equal(op(e3,e0),e1)**.
% 1.86/2.03  26833[11:MRR:26570.0,26780.0] ||  -> equal(op(e3,e2),e0)**.
% 1.86/2.03  26852[11:Rew:26828.0,26809.2,26833.0,26809.2] ||  -> SkC2 SkC1* equal(e2,e1).
% 1.86/2.03  26853[11:MRR:26852.2,4.0] ||  -> SkC2 SkC1*.
% 1.86/2.03  26854[11:MRR:26853.0,26853.1,26827.0,26812.0] ||  -> .
% 1.86/2.03  26864[11:Spt:26854.0,26735.0,26738.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.03  26865[11:Spt:26854.0,26735.1,26735.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 1.86/2.03  26866[11:MRR:26565.0,26864.0] ||  -> equal(op(e3,e1),e2)**.
% 1.86/2.03  26871[11:Rew:26866.0,45.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.03  26877[11:MRR:26512.1,26871.0] || SkC2* -> .
% 1.86/2.03  26878[11:MRR:26548.1,26871.0] || SkC1* -> .
% 1.86/2.03  26895[11:Rew:26866.0,110.3] ||  -> SkC2 SkC1 SkC0 equal(op(e3,e2),e1)**.
% 1.86/2.03  26896[11:MRR:26895.0,26895.1,26895.3,26877.0,26878.0,26510.0] ||  -> SkC0*.
% 1.86/2.03  26898[11:MRR:25286.0,26896.0] ||  -> equal(op(e1,e0),e1)**.
% 1.86/2.03  26899[11:MRR:17702.0,26896.0] ||  -> equal(op(e0,e2),e0)**.
% 1.86/2.03  26909[11:Rew:26899.0,48.0] || equal(op(e3,e2),e0)** -> .
% 1.86/2.03  26932[11:Rew:26898.0,25315.1] ||  -> equal(op(e3,e0),e3)** equal(e3,e1).
% 1.86/2.03  26933[11:MRR:26932.1,5.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.03  26936[11:Rew:26933.0,77.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.03  26945[11:MRR:26570.0,26570.1,26936.0,26909.0] ||  -> .
% 1.86/2.03  26958[9:Spt:26945.0,26495.0,26498.0] || equal(op(e2,e2),e1)** -> .
% 1.86/2.03  26959[9:Spt:26945.0,26495.1] ||  -> equal(op(e2,e2),e0)**.
% 1.86/2.03  26966[9:Rew:26959.0,71.0] || equal(op(e2,e0),e0)** -> .
% 1.86/2.03  26967[9:MRR:11.1,26966.0] || SkC5* -> .
% 1.86/2.03  26969[9:Rew:26959.0,47.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.03  26970[9:MRR:17731.1,26969.0] || SkC2* -> .
% 1.86/2.03  26971[9:MRR:17702.1,26969.0] || SkC0* -> .
% 1.86/2.03  26972[9:MRR:112.0,112.2,26970.0,26971.0] ||  -> SkC1 equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.03  26974[9:MRR:111.0,111.2,26970.0,26971.0] ||  -> SkC1 equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.03  26976[9:MRR:25293.1,26969.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.03  26978[9:Rew:26976.0,29.1] || SkC15* -> equal(e3,e0).
% 1.86/2.03  26985[9:MRR:26978.1,3.0] || SkC15* -> .
% 1.86/2.03  26986[9:MRR:25284.2,25284.9,26985.0,26967.0] ||  -> SkC17 SkC16 SkC14 SkC12 SkC10 SkC9 SkC7 SkC6*.
% 1.86/2.03  26987[9:MRR:25316.0,26966.0] ||  -> equal(op(e2,e0),e1)**.
% 1.86/2.03  26991[9:Rew:26987.0,70.0] || equal(op(e2,e1),e1)** -> .
% 1.86/2.03  26992[9:Rew:26987.0,37.0] || equal(op(e1,e0),e1)** -> .
% 1.86/2.03  26994[9:Rew:26987.0,72.0] || equal(op(e2,e3),e1)** -> .
% 1.86/2.03  26995[9:MRR:18.1,26991.0] || SkC9* -> .
% 1.86/2.03  26996[9:MRR:26986.5,26995.0] ||  -> SkC17 SkC16 SkC14 SkC12 SkC10 SkC7 SkC6*.
% 1.86/2.03  26997[9:MRR:25280.1,26992.0] || SkC1* -> .
% 1.86/2.03  26998[9:MRR:14.1,26992.0] || SkC7* -> .
% 1.86/2.03  26999[9:MRR:25295.0,26992.0] ||  -> equal(op(e1,e0),e3)**.
% 1.86/2.03  27000[9:MRR:26972.0,26997.0] ||  -> equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.03  27002[9:MRR:26974.0,26997.0] ||  -> equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.03  27007[9:Rew:26999.0,66.0] || equal(op(e1,e3),e3)** -> .
% 1.86/2.03  27008[9:Rew:26999.0,65.0] || equal(op(e1,e2),e3)** -> .
% 1.86/2.03  27010[9:MRR:31.1,27007.0] || SkC16* -> .
% 1.86/2.03  27011[9:MRR:26996.1,26996.5,27010.0,26998.0] ||  -> SkC17 SkC14 SkC12 SkC10 SkC6*.
% 1.86/2.03  27012[9:Rew:26987.0,25296.1] ||  -> equal(op(e3,e0),e0)** equal(e1,e0).
% 1.86/2.03  27013[9:MRR:27012.1,1.0] ||  -> equal(op(e3,e0),e0)**.
% 1.86/2.03  27023[9:MRR:17718.0,26969.0] ||  -> equal(op(e0,e2),e3)** equal(op(e0,e2),e1).
% 1.86/2.03  27024[9:Rew:26976.0,17735.1] ||  -> equal(op(e0,e1),e1) equal(e1,e0) equal(op(e0,e2),e1)**.
% 1.86/2.03  27025[9:MRR:27024.1,1.0] ||  -> equal(op(e0,e1),e1) equal(op(e0,e2),e1)**.
% 1.86/2.03  27027[9:Rew:26999.0,19797.2] ||  -> equal(op(e1,e3),e1)** equal(op(e1,e2),e1) equal(e3,e1).
% 1.86/2.03  27028[9:MRR:27027.2,5.0] ||  -> equal(op(e1,e3),e1)** equal(op(e1,e2),e1).
% 1.86/2.03  27031[9:MRR:26497.1,27008.0] ||  -> equal(op(e3,e2),e3)** equal(op(e0,e2),e3).
% 1.86/2.03  27032[9:MRR:25304.0,27007.0] ||  -> equal(op(e1,e3),e1) equal(op(e1,e3),e2)**.
% 1.86/2.03  27036[9:Rew:26976.0,175.3] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1) equal(op(e2,e3),e1) equal(e1,e0).
% 1.86/2.03  27037[9:MRR:27036.3,1.0] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1) equal(op(e2,e3),e1).
% 1.86/2.03  27038[9:MRR:27037.2,26994.0] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1).
% 1.86/2.03  27039[9:Rew:27013.0,176.3] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e1),e1) equal(op(e3,e2),e1) equal(e1,e0).
% 1.86/2.03  27040[9:MRR:27039.3,1.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e1),e1) equal(op(e3,e2),e1).
% 1.86/2.03  27047[9:Rew:26976.0,171.3] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e1,e3),e3) equal(e3,e0).
% 1.86/2.03  27048[9:MRR:27047.3,3.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e1,e3),e3).
% 1.86/2.03  27049[9:MRR:27048.2,27007.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3).
% 1.86/2.03  27062[10:Spt:27011.0] ||  -> SkC17*.
% 1.86/2.03  27064[10:MRR:32.0,27062.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.03  27079[10:Rew:27064.0,48.0] || equal(op(e0,e2),e3)** -> .
% 1.86/2.03  27083[10:Rew:27064.0,27002.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.03  27097[10:Rew:27083.0,229.0] || equal(e2,e2) equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e1)** -> .
% 1.86/2.03  27108[10:MRR:27023.0,27079.0] ||  -> equal(op(e0,e2),e1)**.
% 1.86/2.03  27146[10:Obv:27097.0] || equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e1)** -> .
% 1.86/2.03  27147[10:Rew:27083.0,27146.1,27083.0,27146.0] || equal(op(e2,e2),e0) equal(op(op(e2,e2),e2),e1)** -> .
% 1.86/2.03  27148[10:Rew:26959.0,27147.1,26959.0,27147.0] || equal(e0,e0) equal(op(e0,e2),e1)** -> .
% 1.86/2.03  27149[10:Obv:27148.0] || equal(op(e0,e2),e1)** -> .
% 1.86/2.03  27150[10:Rew:27108.0,27149.0] || equal(e1,e1)* -> .
% 1.86/2.03  27151[10:Obv:27150.0] ||  -> .
% 1.86/2.03  27155[10:Spt:27151.0,27011.0,27062.0] || SkC17* -> .
% 1.86/2.03  27156[10:Spt:27151.0,27011.1,27011.2,27011.3,27011.4] ||  -> SkC14 SkC12 SkC10 SkC6*.
% 1.86/2.03  27157[11:Spt:27156.0] ||  -> SkC14*.
% 1.86/2.03  27158[11:MRR:26.0,27157.0] ||  -> equal(op(e2,e3),e2)**.
% 1.86/2.03  27159[11:MRR:27.0,27157.0] ||  -> equal(op(e3,e2),e2)**.
% 1.86/2.03  27165[11:Rew:27158.0,74.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.03  27166[11:Rew:27158.0,55.0] || equal(op(e1,e3),e2)** -> .
% 1.86/2.03  27180[11:Rew:27159.0,27040.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e1),e1) equal(e2,e1).
% 1.86/2.03  27184[11:MRR:25298.0,27165.0] ||  -> equal(op(e3,e1),e2)**.
% 1.86/2.03  27200[11:MRR:27032.1,27166.0] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.03  27204[11:Rew:27200.0,56.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.03  27238[11:Rew:27184.0,27180.1] ||  -> equal(op(e3,e3),e1)** equal(e2,e1) equal(e2,e1).
% 1.86/2.03  27239[11:Obv:27238.1] ||  -> equal(op(e3,e3),e1)** equal(e2,e1).
% 1.86/2.03  27240[11:MRR:27239.1,4.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.03  27241[11:MRR:27240.0,27204.0] ||  -> .
% 1.86/2.03  27242[11:Spt:27241.0,27156.0,27157.0] || SkC14* -> .
% 1.86/2.03  27243[11:Spt:27241.0,27156.1,27156.2,27156.3] ||  -> SkC12 SkC10 SkC6*.
% 1.86/2.03  27244[12:Spt:27243.0] ||  -> SkC12*.
% 1.86/2.03  27245[12:MRR:23.0,27244.0] ||  -> equal(op(e2,e1),e2)**.
% 1.86/2.03  27246[12:MRR:24.0,27244.0] ||  -> equal(op(e1,e2),e2)**.
% 1.86/2.03  27249[12:Rew:27245.0,74.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.03  27260[12:Rew:27246.0,69.0] || equal(op(e1,e3),e2)** -> .
% 1.86/2.03  27263[12:MRR:17716.1,27249.0] ||  -> equal(op(e3,e3),e2)** equal(op(e1,e3),e2).
% 1.86/2.03  27272[12:MRR:27032.1,27260.0] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.03  27281[12:Rew:27272.0,27263.1] ||  -> equal(op(e3,e3),e2)** equal(e2,e1).
% 1.86/2.03  27282[12:MRR:27281.1,4.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.03  27284[12:Rew:27282.0,27000.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.03  27287[12:Rew:27282.0,229.0] || equal(e2,e2) equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e1)** -> .
% 1.86/2.03  27296[12:Rew:27284.0,48.0] || equal(op(e0,e2),e3)** -> .
% 1.86/2.03  27300[12:MRR:27023.0,27296.0] ||  -> equal(op(e0,e2),e1)**.
% 1.86/2.03  27323[12:Obv:27287.0] || equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e1)** -> .
% 1.86/2.03  27324[12:Rew:27282.0,27323.1,27282.0,27323.0] || equal(op(e2,e2),e0) equal(op(op(e2,e2),e2),e1)** -> .
% 1.86/2.03  27325[12:Rew:26959.0,27324.1,26959.0,27324.0] || equal(e0,e0) equal(op(e0,e2),e1)** -> .
% 1.86/2.03  27326[12:Obv:27325.0] || equal(op(e0,e2),e1)** -> .
% 1.86/2.03  27327[12:Rew:27300.0,27326.0] || equal(e1,e1)* -> .
% 1.86/2.03  27328[12:Obv:27327.0] ||  -> .
% 1.86/2.03  27332[12:Spt:27328.0,27243.0,27244.0] || SkC12* -> .
% 1.86/2.03  27333[12:Spt:27328.0,27243.1,27243.2] ||  -> SkC10 SkC6*.
% 1.86/2.03  27334[13:Spt:27333.0] ||  -> SkC10*.
% 1.86/2.03  27339[13:MRR:23300.0,27334.0] || equal(op(e0,e1),e1)** -> .
% 1.86/2.03  27374[13:MRR:27025.0,27339.0] ||  -> equal(op(e0,e2),e1)**.
% 1.86/2.03  27383[13:Rew:27374.0,27031.1] ||  -> equal(op(e3,e2),e3)** equal(e3,e1).
% 1.86/2.03  27395[13:MRR:27383.1,5.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.03  27397[13:Rew:27395.0,27002.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.03  27405[13:Rew:27397.0,229.0] || equal(e2,e2) equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e1)** -> .
% 1.86/2.03  27417[13:Obv:27405.0] || equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e1)** -> .
% 1.86/2.03  27418[13:Rew:27397.0,27417.1,27397.0,27417.0] || equal(op(e2,e2),e0) equal(op(op(e2,e2),e2),e1)** -> .
% 1.86/2.03  27419[13:Rew:26959.0,27418.1,26959.0,27418.0] || equal(e0,e0) equal(op(e0,e2),e1)** -> .
% 1.86/2.03  27420[13:Obv:27419.0] || equal(op(e0,e2),e1)** -> .
% 1.86/2.03  27421[13:Rew:27374.0,27420.0] || equal(e1,e1)* -> .
% 1.86/2.03  27422[13:Obv:27421.0] ||  -> .
% 1.86/2.03  27423[13:Spt:27422.0,27333.0,27334.0] || SkC10* -> .
% 1.86/2.03  27424[13:Spt:27422.0,27333.1] ||  -> SkC6*.
% 1.86/2.03  27425[13:MRR:85.0,27424.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.03  27426[13:MRR:27049.0,27425.0] ||  -> equal(op(e2,e3),e3)**.
% 1.86/2.03  27439[13:MRR:135.0,27424.0] || equal(op(e3,e3),e1)** equal(op(e3,e1),e3) -> .
% 1.86/2.03  27441[13:Rew:27426.0,17716.1] ||  -> equal(op(e3,e3),e2)** equal(e3,e2) equal(op(e1,e3),e2).
% 1.86/2.03  27442[13:MRR:27441.1,6.0] ||  -> equal(op(e3,e3),e2)** equal(op(e1,e3),e2).
% 1.86/2.03  27455[14:Spt:27028.1] ||  -> equal(op(e1,e2),e1)**.
% 1.86/2.03  27458[14:Rew:27455.0,69.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.03  27464[14:MRR:27038.1,27458.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.03  27471[14:Rew:27464.0,27000.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.03  27476[14:Rew:27464.0,27439.0] || equal(e1,e1) equal(op(e3,e1),e3)** -> .
% 1.86/2.03  27507[14:Obv:27476.0] || equal(op(e3,e1),e3)** -> .
% 1.86/2.03  27508[14:Rew:27471.0,27507.0] || equal(e3,e3)* -> .
% 1.86/2.03  27509[14:Obv:27508.0] ||  -> .
% 1.86/2.03  27518[14:Spt:27509.0,27028.1,27455.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.03  27519[14:Spt:27509.0,27028.0] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.03  27530[14:Rew:27519.0,27442.1] ||  -> equal(op(e3,e3),e2)** equal(e2,e1).
% 1.86/2.03  27531[14:MRR:27530.1,4.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.03  27534[14:Rew:27531.0,27000.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.03  27541[14:Rew:27534.0,48.0] || equal(op(e0,e2),e3)** -> .
% 1.86/2.03  27556[14:MRR:27023.0,27541.0] ||  -> equal(op(e0,e2),e1)**.
% 1.86/2.03  27565[14:Rew:27531.0,229.2,27531.0,229.1,27531.0,229.0] || equal(e2,e2) equal(op(e2,e2),e0) equal(op(op(e2,e2),e2),e1)** -> .
% 1.86/2.03  27566[14:Obv:27565.0] || equal(op(e2,e2),e0) equal(op(op(e2,e2),e2),e1)** -> .
% 1.86/2.03  27567[14:Rew:26959.0,27566.1,26959.0,27566.0] || equal(e0,e0) equal(op(e0,e2),e1)** -> .
% 1.86/2.03  27568[14:Obv:27567.0] || equal(op(e0,e2),e1)** -> .
% 1.86/2.03  27569[14:Rew:27556.0,27568.0] || equal(e1,e1)* -> .
% 1.86/2.03  27570[14:Obv:27569.0] ||  -> .
% 1.86/2.03  27574[3:Spt:27570.0,17690.0,17693.0] || equal(op(e0,e0),e2)** -> .
% 1.86/2.03  27575[3:Spt:27570.0,17690.1] ||  -> equal(op(e0,e0),e1)**.
% 1.86/2.03  27579[3:Rew:27575.0,34.0] || equal(op(e1,e0),e1)** -> .
% 1.86/2.03  27580[3:MRR:14.1,27579.0] || SkC7* -> .
% 1.86/2.03  27581[3:Rew:27575.0,35.0] || equal(op(e2,e0),e1)** -> .
% 1.86/2.03  27582[3:Rew:27575.0,36.0] || equal(op(e3,e0),e1)** -> .
% 1.86/2.03  27583[3:Rew:27575.0,58.0] || equal(op(e0,e1),e1)** -> .
% 1.86/2.03  27584[3:Rew:27575.0,59.0] || equal(op(e0,e2),e1)** -> .
% 1.86/2.03  27585[3:Rew:27575.0,60.0] || equal(op(e0,e3),e1)** -> .
% 1.86/2.03  27586[3:Rew:27575.0,97.1] || SkC0 -> equal(op(e0,e1),e0)**.
% 1.86/2.03  27588[3:Rew:27575.0,23307.2] || SkC6 SkC0* -> equal(e3,e1).
% 1.86/2.03  27589[3:MRR:27588.2,5.0] || SkC6 SkC0* -> .
% 1.86/2.03  27590[3:MRR:268.8,27580.0] ||  -> SkC17 SkC16 SkC15 SkC14 SkC12 SkC11 SkC10 SkC9 SkC6 SkC5 SkC4*.
% 1.86/2.03  27591[3:MRR:113.2,27579.0] || SkC0 equal(op(e1,e1),e0)** -> .
% 1.86/2.03  27592[3:Rew:27575.0,116.1] || SkC1 equal(e1,e1) -> equal(op(e0,e1),e0)**.
% 1.86/2.03  27593[3:Obv:27592.1] || SkC1 -> equal(op(e0,e1),e0)**.
% 1.86/2.03  27595[3:Rew:27575.0,161.1] || SkC15 equal(e1,e1) equal(op(e0,e1),e0)** -> .
% 1.86/2.03  27596[3:Obv:27595.1] || SkC15 equal(op(e0,e1),e0)** -> .
% 1.86/2.03  27597[3:Rew:27575.0,149.1] || SkC11 equal(e1,e1) equal(op(e0,e1),e0)** -> .
% 1.86/2.03  27598[3:Obv:27597.1] || SkC11 equal(op(e0,e1),e0)** -> .
% 1.86/2.03  27600[3:MRR:214.0,27579.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e0),e3)** equal(op(e1,e0),e2).
% 1.86/2.03  27601[3:MRR:210.3,27581.0] ||  -> equal(op(e2,e0),e2) equal(op(e2,e0),e0) equal(op(e2,e0),e3)**.
% 1.86/2.03  27602[3:MRR:206.3,27582.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e0) equal(op(e3,e0),e2).
% 1.86/2.03  27603[3:MRR:217.0,27583.0] ||  -> equal(op(e0,e1),e0) equal(op(e0,e1),e3)** equal(op(e0,e1),e2).
% 1.86/2.03  27604[3:MRR:216.3,27584.0] ||  -> equal(op(e0,e2),e2) equal(op(e0,e2),e0) equal(op(e0,e2),e3)**.
% 1.86/2.03  27605[3:MRR:215.3,27585.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e0) equal(op(e0,e3),e2).
% 1.86/2.03  27606[3:Rew:27575.0,197.1] ||  -> equal(op(e2,e0),e2) equal(e2,e1) equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 1.86/2.03  27607[3:MRR:27606.1,4.0] ||  -> equal(op(e2,e0),e2) equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 1.86/2.03  27608[3:Rew:27575.0,198.1] ||  -> equal(op(e0,e2),e2) equal(e2,e1) equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 1.86/2.03  27609[3:MRR:27608.1,4.0] ||  -> equal(op(e0,e2),e2) equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 1.86/2.03  27610[3:MRR:192.3,27579.0] ||  -> equal(op(e1,e1),e1) equal(op(e1,e3),e1)** equal(op(e1,e2),e1).
% 1.86/2.03  27611[3:MRR:191.3,27583.0] ||  -> equal(op(e1,e1),e1) equal(op(e3,e1),e1)** equal(op(e2,e1),e1).
% 1.86/2.03  27612[3:MRR:184.3,27581.0] ||  -> equal(op(e2,e2),e1) equal(op(e2,e1),e1) equal(op(e2,e3),e1)**.
% 1.86/2.03  27613[3:MRR:183.3,27584.0] ||  -> equal(op(e2,e2),e1) equal(op(e1,e2),e1) equal(op(e3,e2),e1)**.
% 1.86/2.03  27614[3:MRR:176.3,27582.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e1),e1) equal(op(e3,e2),e1).
% 1.86/2.03  27615[3:MRR:175.3,27585.0] ||  -> equal(op(e3,e3),e1)** equal(op(e1,e3),e1) equal(op(e2,e3),e1).
% 1.86/2.03  27618[3:Rew:27575.0,239.2,27575.0,239.1,27575.0,239.0] || equal(e1,e1) equal(op(e1,e1),e2) equal(op(op(e1,e1),e1),e3)** -> .
% 1.86/2.03  27619[3:Obv:27618.0] || equal(op(e1,e1),e2) equal(op(op(e1,e1),e1),e3)** -> .
% 1.86/2.03  27620[3:Rew:27575.0,240.2,27575.0,240.1,27575.0,240.0] || equal(e1,e1) equal(op(e1,e1),e3) equal(op(op(e1,e1),e1),e2)** -> .
% 1.86/2.03  27621[3:Obv:27620.0] || equal(op(e1,e1),e3) equal(op(op(e1,e1),e1),e2)** -> .
% 1.86/2.03  27623[4:Spt:213.0] ||  -> equal(op(e1,e1),e1)**.
% 1.86/2.03  27625[4:Rew:27623.0,43.0] || equal(op(e2,e1),e1)** -> .
% 1.86/2.03  27626[4:Rew:27623.0,44.0] || equal(op(e3,e1),e1)** -> .
% 1.86/2.03  27628[4:Rew:27623.0,67.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.03  27629[4:Rew:27623.0,68.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.03  27630[4:Rew:27623.0,83.1] || SkC4* equal(e1,e1) -> .
% 1.86/2.03  27631[4:Rew:27623.0,91.1] || SkC12* equal(e1,e1) -> .
% 1.86/2.03  27632[4:Rew:27623.0,95.1] || SkC16* equal(e1,e1) -> .
% 1.86/2.03  27637[4:Rew:27623.0,187.1] ||  -> equal(op(e3,e1),e3)** equal(e3,e1) equal(op(e2,e1),e3) equal(op(e0,e1),e3).
% 1.86/2.03  27645[4:Rew:27623.0,193.0] ||  -> equal(e1,e0) equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 1.86/2.03  27651[4:Rew:27623.0,189.1] ||  -> equal(op(e2,e1),e2) equal(e2,e1) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 1.86/2.03  27652[4:Rew:27623.0,190.1] ||  -> equal(op(e1,e2),e2) equal(e2,e1) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 1.86/2.03  27656[4:MRR:18.1,27625.0] || SkC9* -> .
% 1.86/2.03  27658[4:MRR:27612.1,27625.0] ||  -> equal(op(e2,e2),e1) equal(op(e2,e3),e1)**.
% 1.86/2.03  27659[4:MRR:27590.7,27656.0] ||  -> SkC17 SkC16 SkC15 SkC14 SkC12 SkC11 SkC10 SkC6 SkC5 SkC4*.
% 1.86/2.03  27660[4:MRR:20.1,27626.0] || SkC10* -> .
% 1.86/2.03  27661[4:MRR:205.1,27626.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e2) equal(op(e3,e1),e0).
% 1.86/2.03  27663[4:MRR:212.1,27628.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e2),e3)** equal(op(e1,e2),e0).
% 1.86/2.03  27664[4:MRR:27613.1,27628.0] ||  -> equal(op(e2,e2),e1) equal(op(e3,e2),e1)**.
% 1.86/2.03  27665[4:MRR:211.1,27629.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e2) equal(op(e1,e3),e0).
% 1.86/2.03  27666[4:MRR:27615.1,27629.0] ||  -> equal(op(e3,e3),e1)** equal(op(e2,e3),e1).
% 1.86/2.03  27667[4:Obv:27630.1] || SkC4* -> .
% 1.86/2.03  27668[4:Obv:27631.1] || SkC12* -> .
% 1.86/2.03  27669[4:Obv:27632.1] || SkC16* -> .
% 1.86/2.03  27670[4:MRR:27659.1,27659.4,27659.6,27659.9,27669.0,27668.0,27660.0,27667.0] ||  -> SkC17 SkC15 SkC14 SkC11 SkC6 SkC5*.
% 1.86/2.03  27671[4:MRR:27637.1,5.0] ||  -> equal(op(e3,e1),e3)** equal(op(e2,e1),e3) equal(op(e0,e1),e3).
% 1.86/2.03  27673[4:MRR:27645.0,1.0] ||  -> equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 1.86/2.03  27675[4:MRR:27651.1,4.0] ||  -> equal(op(e2,e1),e2) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 1.86/2.03  27676[4:MRR:27652.1,4.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 1.86/2.03  27678[5:Spt:208.0] ||  -> equal(op(e2,e2),e2)**.
% 1.86/2.03  27679[5:Rew:27678.0,75.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.03  27680[5:Rew:27678.0,51.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.03  27682[5:Rew:27678.0,71.0] || equal(op(e2,e0),e2)** -> .
% 1.86/2.03  27684[5:Rew:27678.0,47.0] || equal(op(e0,e2),e2)** -> .
% 1.86/2.03  27685[5:Rew:27678.0,84.1] || SkC5* equal(e2,e2) -> .
% 1.86/2.03  27686[5:Rew:27678.0,96.1] || SkC17* equal(e2,e2) -> .
% 1.86/2.03  27688[5:Rew:27678.0,27664.0] ||  -> equal(e2,e1) equal(op(e3,e2),e1)**.
% 1.86/2.03  27704[5:Rew:27678.0,180.1] ||  -> equal(op(e2,e3),e3)** equal(e3,e2) equal(op(e2,e1),e3) equal(op(e2,e0),e3).
% 1.86/2.03  27707[5:MRR:26.1,27679.0] || SkC14* -> .
% 1.86/2.03  27710[5:MRR:27670.2,27707.0] ||  -> SkC17 SkC15 SkC11 SkC6 SkC5*.
% 1.86/2.03  27711[5:MRR:174.1,27680.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e1),e2) equal(op(e3,e0),e2).
% 1.86/2.03  27715[5:MRR:21.1,27682.0] || SkC11* -> .
% 1.86/2.03  27718[5:MRR:27710.2,27715.0] ||  -> SkC17 SkC15 SkC6 SkC5*.
% 1.86/2.03  27722[5:MRR:27609.0,27684.0] ||  -> equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 1.86/2.03  27723[5:Obv:27685.1] || SkC5* -> .
% 1.86/2.03  27724[5:MRR:27718.3,27723.0] ||  -> SkC17 SkC15 SkC6*.
% 1.86/2.03  27725[5:Obv:27686.1] || SkC17* -> .
% 1.86/2.03  27726[5:MRR:27724.0,27725.0] ||  -> SkC15 SkC6*.
% 1.86/2.03  27727[5:MRR:27688.0,4.0] ||  -> equal(op(e3,e2),e1)**.
% 1.86/2.03  27730[5:Rew:27727.0,121.2] || SkC2 equal(op(e3,e3),e2)** -> equal(e3,e1).
% 1.86/2.03  27732[5:Rew:27727.0,81.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.03  27736[5:Rew:27727.0,111.3] ||  -> SkC2 SkC1 SkC0 equal(op(e3,e1),e2)**.
% 1.86/2.03  27740[5:MRR:27666.0,27732.0] ||  -> equal(op(e2,e3),e1)**.
% 1.86/2.03  27747[5:Rew:27740.0,108.1] || SkC2 -> equal(op(e2,e1),e3)**.
% 1.86/2.03  27752[5:MRR:27730.2,5.0] || SkC2 equal(op(e3,e3),e2)** -> .
% 1.86/2.03  27759[5:Rew:27740.0,27704.0] ||  -> equal(e3,e1) equal(e3,e2) equal(op(e2,e1),e3)** equal(op(e2,e0),e3).
% 1.86/2.03  27760[5:MRR:27759.0,27759.1,5.0,6.0] ||  -> equal(op(e2,e1),e3)** equal(op(e2,e0),e3).
% 1.86/2.03  27766[6:Spt:27726.0] ||  -> SkC15*.
% 1.86/2.03  27768[6:MRR:29.0,27766.0] ||  -> equal(op(e0,e3),e3)**.
% 1.86/2.03  27769[6:MRR:28.0,27766.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.03  27770[6:MRR:27596.0,27766.0] || equal(op(e0,e1),e0)** -> .
% 1.86/2.03  27780[6:Rew:27768.0,27722.0] ||  -> equal(e3,e2) equal(op(e0,e1),e2)**.
% 1.86/2.03  27783[6:Rew:27769.0,39.0] || equal(op(e2,e0),e3)** -> .
% 1.86/2.03  27789[6:Rew:27769.0,27711.2] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e1),e2) equal(e3,e2).
% 1.86/2.03  27791[6:MRR:27586.1,27770.0] || SkC0* -> .
% 1.86/2.03  27792[6:MRR:27593.1,27770.0] || SkC1* -> .
% 1.86/2.03  27794[6:MRR:27673.0,27770.0] ||  -> equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 1.86/2.03  27796[6:MRR:27736.2,27791.0] ||  -> SkC2 SkC1 equal(op(e3,e1),e2)**.
% 1.86/2.03  27814[6:MRR:27760.1,27783.0] ||  -> equal(op(e2,e1),e3)**.
% 1.86/2.03  27829[6:MRR:27796.1,27792.0] ||  -> SkC2 equal(op(e3,e1),e2)**.
% 1.86/2.03  27830[6:MRR:27780.0,6.0] ||  -> equal(op(e0,e1),e2)**.
% 1.86/2.03  27831[6:Rew:27830.0,42.0] || equal(op(e3,e1),e2)** -> .
% 1.86/2.03  27835[6:MRR:27829.1,27831.0] ||  -> SkC2*.
% 1.86/2.03  27836[6:MRR:27752.0,27835.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.03  27842[6:Rew:27814.0,27794.1] ||  -> equal(op(e3,e1),e0)** equal(e3,e0).
% 1.86/2.03  27843[6:MRR:27842.1,3.0] ||  -> equal(op(e3,e1),e0)**.
% 1.86/2.03  27857[6:Rew:27843.0,27789.1] ||  -> equal(op(e3,e3),e2)** equal(e2,e0) equal(e3,e2).
% 1.86/2.03  27858[6:MRR:27857.1,27857.2,2.0,6.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.03  27859[6:MRR:27858.0,27836.0] ||  -> .
% 1.86/2.03  27860[6:Spt:27859.0,27726.0,27766.0] || SkC15* -> .
% 1.86/2.03  27861[6:Spt:27859.0,27726.1] ||  -> SkC6*.
% 1.86/2.03  27862[6:MRR:27589.0,27861.0] || SkC0* -> .
% 1.86/2.03  27863[6:MRR:12.0,27861.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.03  27865[6:MRR:13.0,27861.0] ||  -> equal(op(e3,e0),e0)**.
% 1.86/2.03  27870[6:MRR:23281.0,27861.0] || equal(op(e0,e1),e0)** -> .
% 1.86/2.03  27871[6:MRR:27593.1,27870.0] || SkC1* -> .
% 1.86/2.03  27877[6:Rew:27865.0,76.0] || equal(op(e3,e1),e0)** -> .
% 1.86/2.03  27881[6:MRR:27736.1,27736.2,27871.0,27862.0] ||  -> SkC2 equal(op(e3,e1),e2)**.
% 1.86/2.03  27882[6:Rew:27863.0,27722.0] ||  -> equal(e2,e0) equal(op(e0,e1),e2)**.
% 1.86/2.03  27883[6:MRR:27882.0,2.0] ||  -> equal(op(e0,e1),e2)**.
% 1.86/2.03  27888[6:Rew:27883.0,42.0] || equal(op(e3,e1),e2)** -> .
% 1.86/2.03  27889[6:MRR:27881.1,27888.0] ||  -> SkC2*.
% 1.86/2.03  27890[6:MRR:27747.0,27889.0] ||  -> equal(op(e2,e1),e3)**.
% 1.86/2.03  27896[6:Rew:27890.0,45.0] || equal(op(e3,e1),e3)** -> .
% 1.86/2.03  27942[6:MRR:27661.0,27661.1,27661.2,27896.0,27888.0,27877.0] ||  -> .
% 1.86/2.03  27943[5:Spt:27942.0,208.0,27678.0] || equal(op(e2,e2),e2)** -> .
% 1.86/2.03  27944[5:Spt:27942.0,208.1,208.2,208.3] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 1.86/2.03  27947[6:Spt:27944.0] ||  -> equal(op(e2,e2),e3)**.
% 1.86/2.03  27949[6:Rew:27947.0,47.0] || equal(op(e0,e2),e3)** -> .
% 1.86/2.03  27951[6:Rew:27947.0,71.0] || equal(op(e2,e0),e3)** -> .
% 1.86/2.03  27952[6:Rew:27947.0,73.0] || equal(op(e2,e1),e3)** -> .
% 1.86/2.03  27953[6:Rew:27947.0,51.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.03  27955[6:Rew:27947.0,107.1] || SkC2 -> equal(op(e2,e3),e2)**.
% 1.86/2.03  27961[6:Rew:27947.0,27664.0] ||  -> equal(e3,e1) equal(op(e3,e2),e1)**.
% 1.86/2.03  27965[6:Rew:27947.0,185.0] ||  -> equal(e3,e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 1.86/2.03  27971[6:Rew:27947.0,124.0] || equal(e3,e3) -> SkC2 SkC1 SkC0 equal(op(e2,e3),e2)**.
% 1.86/2.03  27973[6:MRR:17691.1,27949.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e1),e3).
% 1.86/2.03  27977[6:MRR:17692.1,27951.0] ||  -> equal(op(e3,e0),e3)** equal(op(e1,e0),e3).
% 1.86/2.03  27979[6:MRR:27671.1,27952.0] ||  -> equal(op(e3,e1),e3)** equal(op(e0,e1),e3).
% 1.86/2.03  27981[6:MRR:32.1,27953.0] || SkC17* -> .
% 1.86/2.03  27985[6:MRR:27670.0,27981.0] ||  -> SkC15 SkC14 SkC11 SkC6 SkC5*.
% 1.86/2.03  27989[6:MRR:27961.0,5.0] ||  -> equal(op(e3,e2),e1)**.
% 1.86/2.03  27992[6:Rew:27989.0,27.1] || SkC14* -> equal(e2,e1).
% 1.86/2.03  27996[6:Rew:27989.0,81.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.03  28001[6:MRR:27992.1,4.0] || SkC14* -> .
% 1.86/2.03  28002[6:MRR:27985.1,28001.0] ||  -> SkC15 SkC11 SkC6 SkC5*.
% 1.86/2.03  28003[6:MRR:27666.0,27996.0] ||  -> equal(op(e2,e3),e1)**.
% 1.86/2.03  28004[6:MRR:203.2,27996.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e2) equal(op(e3,e3),e0).
% 1.86/2.03  28005[6:Rew:28003.0,27955.1] || SkC2* -> equal(e2,e1).
% 1.86/2.03  28015[6:MRR:28005.1,4.0] || SkC2* -> .
% 1.86/2.03  28021[6:Obv:27971.0] ||  -> SkC2 SkC1 SkC0 equal(op(e2,e3),e2)**.
% 1.86/2.03  28022[6:Rew:28003.0,28021.3] ||  -> SkC2 SkC1 SkC0* equal(e2,e1).
% 1.86/2.03  28023[6:MRR:28022.3,4.0] ||  -> SkC2 SkC1 SkC0*.
% 1.86/2.03  28024[6:MRR:28023.0,28015.0] ||  -> SkC1 SkC0*.
% 1.86/2.03  28029[6:Rew:27989.0,27965.2] ||  -> equal(e3,e0) equal(op(e0,e2),e0) equal(e1,e0) equal(op(e1,e2),e0)**.
% 1.86/2.03  28030[6:MRR:28029.0,28029.2,3.0,1.0] ||  -> equal(op(e0,e2),e0) equal(op(e1,e2),e0)**.
% 1.86/2.03  28042[7:Spt:28024.0] ||  -> SkC1*.
% 1.86/2.03  28043[7:MRR:27593.0,28042.0] ||  -> equal(op(e0,e1),e0)**.
% 1.86/2.03  28048[7:Rew:28043.0,27598.1] || SkC11* equal(e0,e0) -> .
% 1.86/2.03  28049[7:Rew:28043.0,23281.1] || SkC6* equal(e0,e0) -> .
% 1.86/2.03  28050[7:Rew:28043.0,27596.1] || SkC15* equal(e0,e0) -> .
% 1.86/2.03  28056[7:Rew:28043.0,27973.1] ||  -> equal(op(e0,e3),e3)** equal(e3,e0).
% 1.86/2.03  28057[7:Rew:28043.0,27609.2] ||  -> equal(op(e0,e2),e2) equal(op(e0,e3),e2)** equal(e2,e0).
% 1.86/2.03  28059[7:Obv:28048.1] || SkC11* -> .
% 1.86/2.03  28060[7:MRR:28002.1,28059.0] ||  -> SkC15 SkC6 SkC5*.
% 1.86/2.03  28061[7:Obv:28049.1] || SkC6* -> .
% 1.86/2.03  28062[7:MRR:28060.1,28061.0] ||  -> SkC15 SkC5*.
% 1.86/2.03  28063[7:Obv:28050.1] || SkC15* -> .
% 1.86/2.03  28064[7:MRR:28062.0,28063.0] ||  -> SkC5*.
% 1.86/2.03  28066[7:MRR:10.0,28064.0] ||  -> equal(op(e0,e2),e0)**.
% 1.86/2.03  28128[7:MRR:28056.1,3.0] ||  -> equal(op(e0,e3),e3)**.
% 1.86/2.03  28142[7:Rew:28128.0,28057.1,28066.0,28057.0] ||  -> equal(e2,e0) equal(e3,e2)** equal(e2,e0).
% 1.86/2.03  28143[7:Obv:28142.0] ||  -> equal(e3,e2)** equal(e2,e0).
% 1.86/2.03  28144[7:MRR:28143.0,28143.1,6.0,2.0] ||  -> .
% 1.86/2.03  28145[7:Spt:28144.0,28024.0,28042.0] || SkC1* -> .
% 1.86/2.03  28146[7:Spt:28144.0,28024.1] ||  -> SkC0*.
% 1.86/2.03  28147[7:MRR:27589.1,28146.0] || SkC6* -> .
% 1.86/2.03  28148[7:MRR:28002.2,28147.0] ||  -> SkC15 SkC11 SkC5*.
% 1.86/2.03  28149[7:MRR:27586.0,28146.0] ||  -> equal(op(e0,e1),e0)**.
% 1.86/2.03  28151[7:Rew:28149.0,61.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.03  28152[7:MRR:10.1,28151.0] || SkC5* -> .
% 1.86/2.03  28153[7:MRR:28148.2,28152.0] ||  -> SkC15 SkC11*.
% 1.86/2.03  28157[7:Rew:28149.0,27596.1] || SkC15* equal(e0,e0) -> .
% 1.86/2.03  28158[7:Obv:28157.1] || SkC15* -> .
% 1.86/2.03  28159[7:MRR:28153.0,28158.0] ||  -> SkC11*.
% 1.86/2.03  28161[7:MRR:22.0,28159.0] ||  -> equal(op(e0,e2),e2)**.
% 1.86/2.03  28177[7:Rew:28149.0,27973.1] ||  -> equal(op(e0,e3),e3)** equal(e3,e0).
% 1.86/2.03  28178[7:MRR:28177.1,3.0] ||  -> equal(op(e0,e3),e3)**.
% 1.86/2.03  28183[7:Rew:28178.0,54.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.03  28185[7:Rew:28149.0,27979.1] ||  -> equal(op(e3,e1),e3)** equal(e3,e0).
% 1.86/2.03  28186[7:MRR:28185.1,3.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.03  28190[7:Rew:28186.0,76.0] || equal(op(e3,e0),e3)** -> .
% 1.86/2.03  28195[7:Rew:28161.0,28030.0] ||  -> equal(e2,e0) equal(op(e1,e2),e0)**.
% 1.86/2.03  28196[7:MRR:28195.0,2.0] ||  -> equal(op(e1,e2),e0)**.
% 1.86/2.03  28203[7:MRR:27977.0,28190.0] ||  -> equal(op(e1,e0),e3)**.
% 1.86/2.03  28209[7:MRR:115.0,115.2,28146.0,28190.0] || equal(op(e3,e3),e0)** -> .
% 1.86/2.03  28222[7:Rew:28203.0,27676.2,28196.0,27676.0] ||  -> equal(e2,e0) equal(op(e1,e3),e2)** equal(e3,e2).
% 1.86/2.03  28223[7:MRR:28222.0,28222.2,2.0,6.0] ||  -> equal(op(e1,e3),e2)**.
% 1.86/2.03  28225[7:Rew:28223.0,56.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.03  28231[7:MRR:28004.0,28004.1,28004.2,28183.0,28225.0,28209.0] ||  -> .
% 1.86/2.03  28232[6:Spt:28231.0,27944.0,27947.0] || equal(op(e2,e2),e3)** -> .
% 1.86/2.03  28233[6:Spt:28231.0,27944.1,27944.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e2),e0).
% 1.86/2.03  28234[6:MRR:180.1,28232.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e1),e3) equal(op(e2,e0),e3).
% 1.86/2.03  28235[6:MRR:179.1,28232.0] ||  -> equal(op(e3,e2),e3)** equal(op(e1,e2),e3) equal(op(e0,e2),e3).
% 1.86/2.03  28236[7:Spt:28233.0] ||  -> equal(op(e2,e2),e1)**.
% 1.86/2.03  28239[7:Rew:28236.0,75.0] || equal(op(e2,e3),e1)** -> .
% 1.86/2.03  28240[7:Rew:28236.0,51.0] || equal(op(e3,e2),e1)** -> .
% 1.86/2.03  28245[7:Rew:28236.0,107.1] || SkC2 -> equal(op(e2,e1),e2)**.
% 1.86/2.03  28248[7:Rew:28236.0,132.1] || SkC5 equal(e1,e1) equal(op(e2,e1),e2)** -> .
% 1.86/2.03  28249[7:Rew:28236.0,168.1] || SkC17 equal(e1,e1) equal(op(e2,e1),e2)** -> .
% 1.86/2.03  28257[7:MRR:27666.1,28239.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.03  28271[7:Rew:28257.0,135.1] || SkC6 equal(e1,e1) equal(op(e3,e1),e3)** -> .
% 1.86/2.03  28272[7:Rew:28257.0,159.1] || SkC14 equal(e1,e1) equal(op(e3,e1),e3)** -> .
% 1.86/2.03  28273[7:Rew:28257.0,118.1] || SkC1 equal(e1,e1) -> equal(op(e3,e1),e3)**.
% 1.86/2.03  28274[7:Rew:28257.0,112.3] ||  -> SkC2 SkC1 SkC0 equal(op(e3,e1),e3)**.
% 1.86/2.03  28277[7:Rew:28257.0,178.0] ||  -> equal(e1,e0) equal(op(e3,e0),e0) equal(op(e3,e2),e0)** equal(op(e3,e1),e0).
% 1.86/2.03  28278[7:Rew:28257.0,177.0] ||  -> equal(e1,e0) equal(op(e0,e3),e0) equal(op(e2,e3),e0)** equal(op(e1,e3),e0).
% 1.86/2.03  28283[7:Rew:28257.0,174.0] ||  -> equal(e2,e1) equal(op(e3,e2),e2)** equal(op(e3,e1),e2) equal(op(e3,e0),e2).
% 1.86/2.03  28284[7:Rew:28257.0,173.0] ||  -> equal(e2,e1) equal(op(e2,e3),e2)** equal(op(e1,e3),e2) equal(op(e0,e3),e2).
% 1.86/2.03  28287[7:MRR:204.2,28240.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e2) equal(op(e3,e2),e0).
% 1.86/2.03  28291[7:Obv:28273.1] || SkC1 -> equal(op(e3,e1),e3)**.
% 1.86/2.03  28292[7:MRR:28274.1,28291.0] ||  -> SkC2 SkC0 equal(op(e3,e1),e3)**.
% 1.86/2.03  28293[7:Obv:28248.1] || SkC5 equal(op(e2,e1),e2)** -> .
% 1.86/2.03  28294[7:Obv:28249.1] || SkC17 equal(op(e2,e1),e2)** -> .
% 1.86/2.03  28295[7:Obv:28271.1] || SkC6 equal(op(e3,e1),e3)** -> .
% 1.86/2.03  28296[7:Obv:28272.1] || SkC14 equal(op(e3,e1),e3)** -> .
% 1.86/2.03  28301[7:MRR:28277.0,1.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e2),e0)** equal(op(e3,e1),e0).
% 1.86/2.03  28302[7:MRR:28278.0,1.0] ||  -> equal(op(e0,e3),e0) equal(op(e2,e3),e0)** equal(op(e1,e3),e0).
% 1.86/2.03  28303[7:MRR:28283.0,4.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e1),e2) equal(op(e3,e0),e2).
% 1.86/2.03  28304[7:MRR:28284.0,4.0] ||  -> equal(op(e2,e3),e2)** equal(op(e1,e3),e2) equal(op(e0,e3),e2).
% 1.86/2.03  28319[8:Spt:27670.4] ||  -> SkC6*.
% 1.86/2.03  28320[8:MRR:27589.0,28319.0] || SkC0* -> .
% 1.86/2.03  28323[8:MRR:13.0,28319.0] ||  -> equal(op(e3,e0),e0)**.
% 1.86/2.03  28324[8:MRR:23281.0,28319.0] || equal(op(e0,e1),e0)** -> .
% 1.86/2.03  28326[8:MRR:23282.0,28319.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.03  28328[8:MRR:28295.0,28319.0] || equal(op(e3,e1),e3)** -> .
% 1.86/2.03  28331[8:MRR:28292.1,28320.0] ||  -> SkC2 equal(op(e3,e1),e3)**.
% 1.86/2.03  28347[8:Rew:28323.0,77.0] || equal(op(e3,e2),e0)** -> .
% 1.86/2.03  28348[8:Rew:28323.0,28303.2] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e1),e2) equal(e2,e0).
% 1.86/2.03  28352[8:MRR:27603.0,28324.0] ||  -> equal(op(e0,e1),e3)** equal(op(e0,e1),e2).
% 1.86/2.03  28356[8:MRR:27604.1,28326.0] ||  -> equal(op(e0,e2),e2) equal(op(e0,e2),e3)**.
% 1.86/2.03  28362[8:MRR:28331.1,28328.0] ||  -> SkC2*.
% 1.86/2.03  28365[8:MRR:28245.0,28362.0] ||  -> equal(op(e2,e1),e2)**.
% 1.86/2.03  28367[8:Rew:28365.0,41.0] || equal(op(e0,e1),e2)** -> .
% 1.86/2.03  28369[8:Rew:28365.0,45.0] || equal(op(e3,e1),e2)** -> .
% 1.86/2.03  28375[8:MRR:28287.2,28347.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e2).
% 1.86/2.03  28382[8:MRR:28352.1,28367.0] ||  -> equal(op(e0,e1),e3)**.
% 1.86/2.03  28384[8:Rew:28382.0,61.0] || equal(op(e0,e2),e3)** -> .
% 1.86/2.03  28401[8:MRR:28356.1,28384.0] ||  -> equal(op(e0,e2),e2)**.
% 1.86/2.03  28404[8:Rew:28401.0,48.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.03  28427[8:MRR:28375.1,28404.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.03  28435[8:Rew:28427.0,28348.0] ||  -> equal(e3,e2) equal(op(e3,e1),e2)** equal(e2,e0).
% 1.86/2.03  28436[8:MRR:28435.0,28435.2,6.0,2.0] ||  -> equal(op(e3,e1),e2)**.
% 1.86/2.03  28437[8:MRR:28436.0,28369.0] ||  -> .
% 1.86/2.03  28438[8:Spt:28437.0,27670.4,28319.0] || SkC6* -> .
% 1.86/2.03  28439[8:Spt:28437.0,27670.0,27670.1,27670.2,27670.3,27670.5] ||  -> SkC17 SkC15 SkC14 SkC11 SkC5*.
% 1.86/2.03  28440[9:Spt:28439.0] ||  -> SkC17*.
% 1.86/2.03  28441[9:MRR:32.0,28440.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.03  28442[9:MRR:33.0,28440.0] ||  -> equal(op(e2,e3),e3)**.
% 1.86/2.03  28443[9:MRR:28294.0,28440.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.03  28449[9:Rew:28441.0,48.0] || equal(op(e0,e2),e3)** -> .
% 1.86/2.03  28450[9:Rew:28441.0,50.0] || equal(op(e1,e2),e3)** -> .
% 1.86/2.03  28451[9:Rew:28441.0,79.0] || equal(op(e3,e1),e3)** -> .
% 1.86/2.03  28462[9:Rew:28442.0,55.0] || equal(op(e1,e3),e3)** -> .
% 1.86/2.03  28465[9:Rew:28442.0,28302.1] ||  -> equal(op(e0,e3),e0) equal(e3,e0) equal(op(e1,e3),e0)**.
% 1.86/2.03  28468[9:MRR:28245.1,28443.0] || SkC2* -> .
% 1.86/2.03  28472[9:MRR:28292.0,28468.0] ||  -> SkC0 equal(op(e3,e1),e3)**.
% 1.86/2.03  28477[9:MRR:27604.2,28449.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e2),e0).
% 1.86/2.03  28479[9:MRR:27663.1,28450.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e2),e0).
% 1.86/2.03  28484[9:MRR:27665.0,28462.0] ||  -> equal(op(e1,e3),e2)** equal(op(e1,e3),e0).
% 1.86/2.03  28485[9:MRR:28472.1,28451.0] ||  -> SkC0*.
% 1.86/2.03  28486[9:MRR:27586.0,28485.0] ||  -> equal(op(e0,e1),e0)**.
% 1.86/2.03  28491[9:Rew:28486.0,62.0] || equal(op(e0,e3),e0)** -> .
% 1.86/2.03  28494[9:Rew:28486.0,61.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.03  28525[9:MRR:28477.1,28494.0] ||  -> equal(op(e0,e2),e2)**.
% 1.86/2.03  28528[9:Rew:28525.0,46.0] || equal(op(e1,e2),e2)** -> .
% 1.86/2.03  28532[9:MRR:28479.0,28528.0] ||  -> equal(op(e1,e2),e0)**.
% 1.86/2.03  28534[9:Rew:28532.0,69.0] || equal(op(e1,e3),e0)** -> .
% 1.86/2.03  28546[9:MRR:28484.1,28534.0] ||  -> equal(op(e1,e3),e2)**.
% 1.86/2.03  28554[9:Rew:28546.0,28465.2] ||  -> equal(op(e0,e3),e0)** equal(e3,e0) equal(e2,e0).
% 1.86/2.03  28555[9:MRR:28554.1,28554.2,3.0,2.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.03  28556[9:MRR:28555.0,28491.0] ||  -> .
% 1.86/2.03  28557[9:Spt:28556.0,28439.0,28440.0] || SkC17* -> .
% 1.86/2.03  28558[9:Spt:28556.0,28439.1,28439.2,28439.3,28439.4] ||  -> SkC15 SkC14 SkC11 SkC5*.
% 1.86/2.03  28559[10:Spt:28558.0] ||  -> SkC15*.
% 1.86/2.03  28560[10:MRR:28.0,28559.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.03  28561[10:MRR:29.0,28559.0] ||  -> equal(op(e0,e3),e3)**.
% 1.86/2.03  28562[10:MRR:27596.0,28559.0] || equal(op(e0,e1),e0)** -> .
% 1.86/2.03  28565[10:Rew:28560.0,76.0] || equal(op(e3,e1),e3)** -> .
% 1.86/2.03  28566[10:Rew:28560.0,39.0] || equal(op(e2,e0),e3)** -> .
% 1.86/2.03  28567[10:Rew:28560.0,38.0] || equal(op(e1,e0),e3)** -> .
% 1.86/2.03  28577[10:Rew:28561.0,52.0] || equal(op(e1,e3),e3)** -> .
% 1.86/2.03  28582[10:Rew:28561.0,28304.2] ||  -> equal(op(e2,e3),e2)** equal(op(e1,e3),e2) equal(e3,e2).
% 1.86/2.03  28584[10:MRR:27586.1,28562.0] || SkC0* -> .
% 1.86/2.03  28588[10:MRR:28292.1,28584.0] ||  -> SkC2 equal(op(e3,e1),e3)**.
% 1.86/2.03  28594[10:MRR:27601.2,28566.0] ||  -> equal(op(e2,e0),e2)** equal(op(e2,e0),e0).
% 1.86/2.03  28596[10:MRR:27600.1,28567.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e0),e2)**.
% 1.86/2.03  28599[10:MRR:27665.0,28577.0] ||  -> equal(op(e1,e3),e2)** equal(op(e1,e3),e0).
% 1.86/2.03  28600[10:MRR:28588.1,28565.0] ||  -> SkC2*.
% 1.86/2.03  28601[10:MRR:28245.0,28600.0] ||  -> equal(op(e2,e1),e2)**.
% 1.86/2.03  28606[10:Rew:28601.0,74.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.03  28609[10:Rew:28601.0,70.0] || equal(op(e2,e0),e2)** -> .
% 1.86/2.03  28644[10:MRR:28594.0,28609.0] ||  -> equal(op(e2,e0),e0)**.
% 1.86/2.03  28647[10:Rew:28644.0,37.0] || equal(op(e1,e0),e0)** -> .
% 1.86/2.03  28651[10:MRR:28596.0,28647.0] ||  -> equal(op(e1,e0),e2)**.
% 1.86/2.03  28653[10:Rew:28651.0,66.0] || equal(op(e1,e3),e2)** -> .
% 1.86/2.03  28662[10:MRR:28599.0,28653.0] ||  -> equal(op(e1,e3),e0)**.
% 1.86/2.03  28670[10:Rew:28662.0,28582.1] ||  -> equal(op(e2,e3),e2)** equal(e2,e0) equal(e3,e2).
% 1.86/2.03  28671[10:MRR:28670.1,28670.2,2.0,6.0] ||  -> equal(op(e2,e3),e2)**.
% 1.86/2.03  28672[10:MRR:28671.0,28606.0] ||  -> .
% 1.86/2.03  28673[10:Spt:28672.0,28558.0,28559.0] || SkC15* -> .
% 1.86/2.03  28674[10:Spt:28672.0,28558.1,28558.2,28558.3] ||  -> SkC14 SkC11 SkC5*.
% 1.86/2.03  28675[11:Spt:28674.0] ||  -> SkC14*.
% 1.86/2.03  28676[11:MRR:26.0,28675.0] ||  -> equal(op(e2,e3),e2)**.
% 1.86/2.03  28677[11:MRR:27.0,28675.0] ||  -> equal(op(e3,e2),e2)**.
% 1.86/2.03  28678[11:MRR:28296.0,28675.0] || equal(op(e3,e1),e3)** -> .
% 1.86/2.03  28681[11:Rew:28676.0,74.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.03  28682[11:Rew:28676.0,72.0] || equal(op(e2,e0),e2)** -> .
% 1.86/2.03  28690[11:Rew:28677.0,77.0] || equal(op(e3,e0),e2)** -> .
% 1.86/2.03  28698[11:Rew:28677.0,28301.1] ||  -> equal(op(e3,e0),e0) equal(e2,e0) equal(op(e3,e1),e0)**.
% 1.86/2.03  28700[11:MRR:28292.2,28678.0] ||  -> SkC2 SkC0*.
% 1.86/2.03  28701[11:MRR:27671.0,28678.0] ||  -> equal(op(e2,e1),e3)** equal(op(e0,e1),e3).
% 1.86/2.03  28706[11:MRR:28245.1,28681.0] || SkC2* -> .
% 1.86/2.03  28709[11:MRR:28700.0,28706.0] ||  -> SkC0*.
% 1.86/2.03  28710[11:MRR:27586.0,28709.0] ||  -> equal(op(e0,e1),e0)**.
% 1.86/2.03  28717[11:Rew:28710.0,42.0] || equal(op(e3,e1),e0)** -> .
% 1.86/2.03  28722[11:MRR:27601.0,28682.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e0),e3)**.
% 1.86/2.03  28725[11:MRR:27602.2,28690.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e0).
% 1.86/2.03  28730[11:Rew:28710.0,28701.1] ||  -> equal(op(e2,e1),e3)** equal(e3,e0).
% 1.86/2.03  28731[11:MRR:28730.1,3.0] ||  -> equal(op(e2,e1),e3)**.
% 1.86/2.03  28733[11:Rew:28731.0,70.0] || equal(op(e2,e0),e3)** -> .
% 1.86/2.03  28761[11:MRR:28722.1,28733.0] ||  -> equal(op(e2,e0),e0)**.
% 1.86/2.03  28763[11:Rew:28761.0,39.0] || equal(op(e3,e0),e0)** -> .
% 1.86/2.03  28771[11:MRR:28725.1,28763.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.03  28785[11:Rew:28771.0,28698.0] ||  -> equal(e3,e0) equal(e2,e0) equal(op(e3,e1),e0)**.
% 1.86/2.03  28786[11:MRR:28785.0,28785.1,3.0,2.0] ||  -> equal(op(e3,e1),e0)**.
% 1.86/2.03  28787[11:MRR:28786.0,28717.0] ||  -> .
% 1.86/2.03  28788[11:Spt:28787.0,28674.0,28675.0] || SkC14* -> .
% 1.86/2.03  28789[11:Spt:28787.0,28674.1,28674.2] ||  -> SkC11 SkC5*.
% 1.86/2.03  28790[12:Spt:28789.0] ||  -> SkC11*.
% 1.86/2.03  28792[12:MRR:21.0,28790.0] ||  -> equal(op(e2,e0),e2)**.
% 1.86/2.03  28793[12:MRR:22.0,28790.0] ||  -> equal(op(e0,e2),e2)**.
% 1.86/2.03  28794[12:MRR:27598.0,28790.0] || equal(op(e0,e1),e0)** -> .
% 1.86/2.03  28799[12:Rew:28792.0,70.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.03  28800[12:Rew:28792.0,37.0] || equal(op(e1,e0),e2)** -> .
% 1.86/2.03  28801[12:Rew:28792.0,39.0] || equal(op(e3,e0),e2)** -> .
% 1.86/2.03  28811[12:Rew:28793.0,46.0] || equal(op(e1,e2),e2)** -> .
% 1.86/2.03  28814[12:Rew:28793.0,28235.2] ||  -> equal(op(e3,e2),e3)** equal(op(e1,e2),e3) equal(e3,e2).
% 1.86/2.03  28816[12:MRR:27586.1,28794.0] || SkC0* -> .
% 1.86/2.03  28821[12:MRR:28292.1,28816.0] ||  -> SkC2 equal(op(e3,e1),e3)**.
% 1.86/2.03  28824[12:MRR:28245.1,28799.0] || SkC2* -> .
% 1.86/2.03  28828[12:MRR:27600.2,28800.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e0),e3)**.
% 1.86/2.03  28830[12:MRR:27602.2,28801.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e0).
% 1.86/2.03  28833[12:MRR:27663.0,28811.0] ||  -> equal(op(e1,e2),e3)** equal(op(e1,e2),e0).
% 1.86/2.03  28834[12:MRR:28821.0,28824.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.03  28836[12:Rew:28834.0,79.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.03  28839[12:Rew:28834.0,76.0] || equal(op(e3,e0),e3)** -> .
% 1.86/2.03  28872[12:MRR:28830.0,28839.0] ||  -> equal(op(e3,e0),e0)**.
% 1.86/2.03  28875[12:Rew:28872.0,38.0] || equal(op(e1,e0),e0)** -> .
% 1.86/2.03  28879[12:MRR:28828.0,28875.0] ||  -> equal(op(e1,e0),e3)**.
% 1.86/2.03  28881[12:Rew:28879.0,65.0] || equal(op(e1,e2),e3)** -> .
% 1.86/2.03  28890[12:MRR:28833.0,28881.0] ||  -> equal(op(e1,e2),e0)**.
% 1.86/2.03  28898[12:Rew:28890.0,28814.1] ||  -> equal(op(e3,e2),e3)** equal(e3,e0) equal(e3,e2).
% 1.86/2.03  28899[12:MRR:28898.1,28898.2,3.0,6.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.03  28900[12:MRR:28899.0,28836.0] ||  -> .
% 1.86/2.03  28901[12:Spt:28900.0,28789.0,28790.0] || SkC11* -> .
% 1.86/2.03  28902[12:Spt:28900.0,28789.1] ||  -> SkC5*.
% 1.86/2.03  28903[12:MRR:10.0,28902.0] ||  -> equal(op(e0,e2),e0)**.
% 1.86/2.03  28905[12:MRR:11.0,28902.0] ||  -> equal(op(e2,e0),e0)**.
% 1.86/2.03  28907[12:MRR:28293.0,28902.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.03  28909[12:MRR:28245.1,28907.0] || SkC2* -> .
% 1.86/2.03  28910[12:MRR:28292.0,28909.0] ||  -> SkC0 equal(op(e3,e1),e3)**.
% 1.86/2.03  28917[12:Rew:28903.0,61.0] || equal(op(e0,e1),e0)** -> .
% 1.86/2.03  28918[12:MRR:27586.1,28917.0] || SkC0* -> .
% 1.86/2.03  28919[12:MRR:28910.0,28918.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.03  28921[12:Rew:28903.0,48.0] || equal(op(e3,e2),e0)** -> .
% 1.86/2.03  28922[12:Rew:28919.0,76.0] || equal(op(e3,e0),e3)** -> .
% 1.86/2.03  28936[12:Rew:28905.0,27607.0] ||  -> equal(e2,e0) equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 1.86/2.03  28937[12:MRR:28936.0,2.0] ||  -> equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 1.86/2.03  28941[12:Rew:28905.0,17692.1] ||  -> equal(op(e3,e0),e3)** equal(e3,e0) equal(op(e1,e0),e3).
% 1.86/2.03  28942[12:MRR:28941.1,3.0] ||  -> equal(op(e3,e0),e3)** equal(op(e1,e0),e3).
% 1.86/2.03  28943[12:MRR:28942.0,28922.0] ||  -> equal(op(e1,e0),e3)**.
% 1.86/2.03  28949[12:Rew:28943.0,28937.1] ||  -> equal(op(e3,e0),e2)** equal(e3,e2).
% 1.86/2.03  28950[12:MRR:28949.1,6.0] ||  -> equal(op(e3,e0),e2)**.
% 1.86/2.03  28987[12:Rew:28919.0,28301.2,28950.0,28301.0] ||  -> equal(e2,e0) equal(op(e3,e2),e0)** equal(e3,e0).
% 1.86/2.03  28988[12:MRR:28987.0,28987.2,2.0,3.0] ||  -> equal(op(e3,e2),e0)**.
% 1.86/2.03  28989[12:MRR:28988.0,28921.0] ||  -> .
% 1.86/2.03  28995[7:Spt:28989.0,28233.0,28236.0] || equal(op(e2,e2),e1)** -> .
% 1.86/2.03  28996[7:Spt:28989.0,28233.1] ||  -> equal(op(e2,e2),e0)**.
% 1.86/2.03  29000[7:Rew:28996.0,47.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.03  29001[7:MRR:10.1,29000.0] || SkC5* -> .
% 1.86/2.03  29002[7:MRR:27670.5,29001.0] ||  -> SkC17 SkC15 SkC14 SkC11 SkC6*.
% 1.86/2.03  29003[7:Rew:28996.0,49.0] || equal(op(e1,e2),e0)** -> .
% 1.86/2.03  29005[7:Rew:28996.0,73.0] || equal(op(e2,e1),e0)** -> .
% 1.86/2.03  29010[7:Rew:28996.0,27658.0] ||  -> equal(e1,e0) equal(op(e2,e3),e1)**.
% 1.86/2.03  29011[7:MRR:29010.0,1.0] ||  -> equal(op(e2,e3),e1)**.
% 1.86/2.03  29012[7:Rew:29011.0,26.1] || SkC14* -> equal(e2,e1).
% 1.86/2.03  29013[7:Rew:29011.0,33.1] || SkC17* -> equal(e3,e1).
% 1.86/2.03  29021[7:MRR:29012.1,4.0] || SkC14* -> .
% 1.86/2.03  29022[7:MRR:29002.2,29021.0] ||  -> SkC17 SkC15 SkC11 SkC6*.
% 1.86/2.03  29023[7:MRR:29013.1,5.0] || SkC17* -> .
% 1.86/2.03  29024[7:MRR:29022.0,29023.0] ||  -> SkC15 SkC11 SkC6*.
% 1.86/2.03  29026[7:Rew:28996.0,27664.0] ||  -> equal(e1,e0) equal(op(e3,e2),e1)**.
% 1.86/2.03  29027[7:MRR:29026.0,1.0] ||  -> equal(op(e3,e2),e1)**.
% 1.86/2.03  29034[7:Rew:29027.0,111.3] ||  -> SkC2 SkC1 SkC0 equal(op(e3,e1),e2)**.
% 1.86/2.03  29039[7:Rew:29027.0,121.2] || SkC2 equal(op(e3,e3),e2)** -> equal(e3,e1).
% 1.86/2.03  29040[7:MRR:29039.2,5.0] || SkC2 equal(op(e3,e3),e2)** -> .
% 1.86/2.03  29045[7:Rew:29011.0,28234.0] ||  -> equal(e3,e1) equal(op(e2,e1),e3)** equal(op(e2,e0),e3).
% 1.86/2.03  29046[7:MRR:29045.0,5.0] ||  -> equal(op(e2,e1),e3)** equal(op(e2,e0),e3).
% 1.86/2.03  29050[7:MRR:27604.1,29000.0] ||  -> equal(op(e0,e2),e2) equal(op(e0,e2),e3)**.
% 1.86/2.03  29054[7:MRR:27673.2,29005.0] ||  -> equal(op(e0,e1),e0) equal(op(e3,e1),e0)**.
% 1.86/2.03  29056[7:MRR:27663.2,29003.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e2),e3)**.
% 1.86/2.03  29066[7:Rew:29027.0,174.1] ||  -> equal(op(e3,e3),e2)** equal(e2,e1) equal(op(e3,e1),e2) equal(op(e3,e0),e2).
% 1.86/2.03  29067[7:MRR:29066.1,4.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e1),e2) equal(op(e3,e0),e2).
% 1.86/2.03  29073[7:Rew:28996.0,243.2,28996.0,243.1,28996.0,243.0] || equal(e0,e0) equal(op(e0,e0),e1) equal(op(op(e0,e0),e0),e3)** -> .
% 1.86/2.03  29074[7:Obv:29073.0] || equal(op(e0,e0),e1) equal(op(op(e0,e0),e0),e3)** -> .
% 1.86/2.03  29075[7:Rew:27575.0,29074.1,27575.0,29074.0] || equal(e1,e1) equal(op(e1,e0),e3)** -> .
% 1.86/2.03  29076[7:Obv:29075.0] || equal(op(e1,e0),e3)** -> .
% 1.86/2.03  29077[7:MRR:17692.2,29076.0] ||  -> equal(op(e3,e0),e3)** equal(op(e2,e0),e3).
% 1.86/2.03  29078[7:MRR:27600.1,29076.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e0),e2)**.
% 1.86/2.03  29084[8:Spt:29024.0] ||  -> SkC15*.
% 1.86/2.03  29086[8:MRR:29.0,29084.0] ||  -> equal(op(e0,e3),e3)**.
% 1.86/2.03  29087[8:MRR:28.0,29084.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.03  29088[8:MRR:27596.0,29084.0] || equal(op(e0,e1),e0)** -> .
% 1.86/2.03  29092[8:Rew:29086.0,63.0] || equal(op(e0,e2),e3)** -> .
% 1.86/2.03  29102[8:Rew:29087.0,39.0] || equal(op(e2,e0),e3)** -> .
% 1.86/2.03  29112[8:MRR:29054.0,29088.0] ||  -> equal(op(e3,e1),e0)**.
% 1.86/2.03  29119[8:Rew:29112.0,27675.1] ||  -> equal(op(e2,e1),e2)** equal(e2,e0) equal(op(e0,e1),e2).
% 1.86/2.03  29121[8:MRR:29050.1,29092.0] ||  -> equal(op(e0,e2),e2)**.
% 1.86/2.03  29125[8:Rew:29121.0,61.0] || equal(op(e0,e1),e2)** -> .
% 1.86/2.03  29136[8:MRR:29046.1,29102.0] ||  -> equal(op(e2,e1),e3)**.
% 1.86/2.03  29173[8:Rew:29136.0,29119.0] ||  -> equal(e3,e2) equal(e2,e0) equal(op(e0,e1),e2)**.
% 1.86/2.03  29174[8:MRR:29173.0,29173.1,6.0,2.0] ||  -> equal(op(e0,e1),e2)**.
% 1.86/2.03  29175[8:MRR:29174.0,29125.0] ||  -> .
% 1.86/2.03  29176[8:Spt:29175.0,29024.0,29084.0] || SkC15* -> .
% 1.86/2.03  29177[8:Spt:29175.0,29024.1,29024.2] ||  -> SkC11 SkC6*.
% 1.86/2.03  29178[9:Spt:29177.0] ||  -> SkC11*.
% 1.86/2.03  29180[9:MRR:21.0,29178.0] ||  -> equal(op(e2,e0),e2)**.
% 1.86/2.03  29181[9:MRR:27598.0,29178.0] || equal(op(e0,e1),e0)** -> .
% 1.86/2.03  29196[9:Rew:29180.0,29077.1] ||  -> equal(op(e3,e0),e3)** equal(e3,e2).
% 1.86/2.03  29197[9:MRR:27586.1,29181.0] || SkC0* -> .
% 1.86/2.03  29198[9:MRR:27593.1,29181.0] || SkC1* -> .
% 1.86/2.03  29200[9:MRR:29054.0,29181.0] ||  -> equal(op(e3,e1),e0)**.
% 1.86/2.03  29202[9:MRR:29034.2,29197.0] ||  -> SkC2 SkC1 equal(op(e3,e1),e2)**.
% 1.86/2.03  29214[9:Rew:29200.0,29067.1] ||  -> equal(op(e3,e3),e2)** equal(e2,e0) equal(op(e3,e0),e2).
% 1.86/2.03  29247[9:Rew:29200.0,29202.2] ||  -> SkC2 SkC1* equal(e2,e0).
% 1.86/2.03  29248[9:MRR:29247.2,2.0] ||  -> SkC2 SkC1*.
% 1.86/2.03  29249[9:MRR:29248.1,29198.0] ||  -> SkC2*.
% 1.86/2.03  29250[9:MRR:29040.0,29249.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.03  29251[9:MRR:29196.1,6.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.03  29273[9:Rew:29251.0,29214.2] ||  -> equal(op(e3,e3),e2)** equal(e2,e0) equal(e3,e2).
% 1.86/2.03  29274[9:MRR:29273.1,29273.2,2.0,6.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.03  29275[9:MRR:29274.0,29250.0] ||  -> .
% 1.86/2.03  29276[9:Spt:29275.0,29177.0,29178.0] || SkC11* -> .
% 1.86/2.03  29277[9:Spt:29275.0,29177.1] ||  -> SkC6*.
% 1.86/2.03  29279[9:MRR:12.0,29277.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.03  29281[9:MRR:13.0,29277.0] ||  -> equal(op(e3,e0),e0)**.
% 1.86/2.03  29289[9:Rew:29279.0,52.0] || equal(op(e1,e3),e0)** -> .
% 1.86/2.03  29292[9:Rew:29281.0,38.0] || equal(op(e1,e0),e0)** -> .
% 1.86/2.03  29318[9:MRR:29078.0,29292.0] ||  -> equal(op(e1,e0),e2)**.
% 1.86/2.03  29321[9:Rew:29318.0,65.0] || equal(op(e1,e2),e2)** -> .
% 1.86/2.03  29322[9:Rew:29318.0,66.0] || equal(op(e1,e3),e2)** -> .
% 1.86/2.03  29325[9:MRR:29056.0,29321.0] ||  -> equal(op(e1,e2),e3)**.
% 1.86/2.03  29333[9:Rew:29325.0,69.0] || equal(op(e1,e3),e3)** -> .
% 1.86/2.03  29355[9:MRR:27665.0,27665.1,27665.2,29333.0,29322.0,29289.0] ||  -> .
% 1.86/2.03  29356[4:Spt:29355.0,213.0,27623.0] || equal(op(e1,e1),e1)** -> .
% 1.86/2.03  29357[4:Spt:29355.0,213.1,213.2,213.3] ||  -> equal(op(e1,e1),e3)** equal(op(e1,e1),e2) equal(op(e1,e1),e0).
% 1.86/2.03  29358[4:MRR:27610.0,29356.0] ||  -> equal(op(e1,e3),e1)** equal(op(e1,e2),e1).
% 1.86/2.03  29359[4:MRR:27611.0,29356.0] ||  -> equal(op(e3,e1),e1)** equal(op(e2,e1),e1).
% 1.86/2.03  29360[5:Spt:29357.0] ||  -> equal(op(e1,e1),e3)**.
% 1.86/2.03  29364[5:Rew:29360.0,194.0] ||  -> equal(e3,e0) equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 1.86/2.03  29365[5:Rew:29360.0,193.0] ||  -> equal(e3,e0) equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 1.86/2.03  29367[5:Rew:29360.0,68.0] || equal(op(e1,e3),e3)** -> .
% 1.86/2.03  29368[5:Rew:29360.0,67.0] || equal(op(e1,e2),e3)** -> .
% 1.86/2.03  29369[5:Rew:29360.0,64.0] || equal(op(e1,e0),e3)** -> .
% 1.86/2.03  29370[5:Rew:29360.0,44.0] || equal(op(e3,e1),e3)** -> .
% 1.86/2.03  29371[5:Rew:29360.0,43.0] || equal(op(e2,e1),e3)** -> .
% 1.86/2.03  29372[5:Rew:29360.0,40.0] || equal(op(e0,e1),e3)** -> .
% 1.86/2.03  29375[5:Rew:29360.0,27621.0] || equal(e3,e3) equal(op(op(e1,e1),e1),e2)** -> .
% 1.86/2.03  29376[5:Rew:29360.0,130.1] || SkC4 equal(e3,e3) equal(op(e1,e3),e1)** -> .
% 1.86/2.03  29377[5:Rew:29360.0,123.0] || equal(e3,e3) -> SkC2 SkC1 SkC0 equal(op(e1,e3),e1)**.
% 1.86/2.03  29378[5:Rew:29360.0,154.1] || SkC12 equal(e3,e3) equal(op(e1,e3),e1)** -> .
% 1.86/2.03  29379[5:Rew:29360.0,102.1] || SkC1 -> equal(op(e1,e3),e1)**.
% 1.86/2.03  29382[5:Rew:29360.0,190.1] ||  -> equal(op(e1,e2),e2) equal(e3,e2) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 1.86/2.03  29383[5:Rew:29360.0,189.1] ||  -> equal(op(e2,e1),e2) equal(e3,e2) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 1.86/2.03  29388[5:MRR:31.1,29367.0] || SkC16* -> .
% 1.86/2.03  29389[5:MRR:211.0,29367.0] ||  -> equal(op(e1,e3),e1) equal(op(e1,e3),e2)** equal(op(e1,e3),e0).
% 1.86/2.03  29391[5:MRR:27590.1,29388.0] ||  -> SkC17 SkC15 SkC14 SkC12 SkC11 SkC10 SkC9 SkC6 SkC5 SkC4*.
% 1.86/2.03  29392[5:MRR:212.2,29368.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e2),e1) equal(op(e1,e2),e0).
% 1.86/2.03  29393[5:MRR:179.2,29368.0] ||  -> equal(op(e3,e2),e3)** equal(op(e2,e2),e3) equal(op(e0,e2),e3).
% 1.86/2.03  29394[5:MRR:27600.1,29369.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e0),e2)**.
% 1.86/2.03  29395[5:MRR:17692.2,29369.0] ||  -> equal(op(e3,e0),e3)** equal(op(e2,e0),e3).
% 1.86/2.03  29397[5:MRR:205.0,29370.0] ||  -> equal(op(e3,e1),e1) equal(op(e3,e1),e2)** equal(op(e3,e1),e0).
% 1.86/2.03  29398[5:MRR:172.2,29370.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(op(e3,e0),e3).
% 1.86/2.03  29399[5:MRR:209.2,29371.0] ||  -> equal(op(e2,e1),e2)** equal(op(e2,e1),e1) equal(op(e2,e1),e0).
% 1.86/2.03  29400[5:MRR:180.2,29371.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e2),e3) equal(op(e2,e0),e3).
% 1.86/2.03  29401[5:MRR:17691.2,29372.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e2),e3).
% 1.86/2.03  29402[5:MRR:27603.1,29372.0] ||  -> equal(op(e0,e1),e0) equal(op(e0,e1),e2)**.
% 1.86/2.03  29404[5:Obv:29375.0] || equal(op(op(e1,e1),e1),e2)** -> .
% 1.86/2.03  29405[5:Rew:29360.0,29404.0] || equal(op(e3,e1),e2)** -> .
% 1.86/2.03  29406[5:MRR:174.2,29405.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2) equal(op(e3,e0),e2).
% 1.86/2.03  29407[5:Obv:29376.1] || SkC4 equal(op(e1,e3),e1)** -> .
% 1.86/2.03  29408[5:Obv:29377.0] ||  -> SkC2 SkC1 SkC0 equal(op(e1,e3),e1)**.
% 1.86/2.03  29409[5:MRR:29408.1,29379.0] ||  -> SkC2 SkC0 equal(op(e1,e3),e1)**.
% 1.86/2.03  29410[5:Obv:29378.1] || SkC12 equal(op(e1,e3),e1)** -> .
% 1.86/2.03  29411[5:MRR:29397.1,29405.0] ||  -> equal(op(e3,e1),e1)** equal(op(e3,e1),e0).
% 1.86/2.03  29412[5:MRR:29364.0,3.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 1.86/2.03  29413[5:MRR:29365.0,3.0] ||  -> equal(op(e0,e1),e0) equal(op(e3,e1),e0)** equal(op(e2,e1),e0).
% 1.86/2.03  29414[5:MRR:29382.1,6.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 1.86/2.03  29415[5:MRR:29383.1,6.0] ||  -> equal(op(e2,e1),e2) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 1.86/2.03  29416[5:MRR:29415.1,29405.0] ||  -> equal(op(e2,e1),e2)** equal(op(e0,e1),e2).
% 1.86/2.03  29422[6:Spt:208.0] ||  -> equal(op(e2,e2),e2)**.
% 1.86/2.03  29423[6:Rew:29422.0,47.0] || equal(op(e0,e2),e2)** -> .
% 1.86/2.03  29424[6:Rew:29422.0,49.0] || equal(op(e1,e2),e2)** -> .
% 1.86/2.03  29426[6:Rew:29422.0,73.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.03  29427[6:Rew:29422.0,51.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.03  29429[6:Rew:29422.0,88.1] || SkC9* equal(e2,e2) -> .
% 1.86/2.03  29430[6:Rew:29422.0,84.1] || SkC5* equal(e2,e2) -> .
% 1.86/2.03  29431[6:Rew:29422.0,96.1] || SkC17* equal(e2,e2) -> .
% 1.86/2.03  29436[6:Rew:29422.0,185.0] ||  -> equal(e2,e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 1.86/2.03  29442[6:Rew:29422.0,27613.0] ||  -> equal(e2,e1) equal(op(e1,e2),e1) equal(op(e3,e2),e1)**.
% 1.86/2.03  29443[6:Rew:29422.0,27612.0] ||  -> equal(e2,e1) equal(op(e2,e1),e1) equal(op(e2,e3),e1)**.
% 1.86/2.03  29454[6:MRR:22.1,29423.0] || SkC11* -> .
% 1.86/2.03  29457[6:MRR:29391.4,29454.0] ||  -> SkC17 SkC15 SkC14 SkC12 SkC10 SkC9 SkC6 SkC5 SkC4*.
% 1.86/2.03  29458[6:MRR:24.1,29424.0] || SkC12* -> .
% 1.86/2.03  29464[6:MRR:29416.0,29426.0] ||  -> equal(op(e0,e1),e2)**.
% 1.86/2.03  29470[6:Rew:29464.0,8.1] || SkC4* -> equal(e2,e0).
% 1.86/2.03  29471[6:Rew:29464.0,27593.1] || SkC1* -> equal(e2,e0).
% 1.86/2.03  29472[6:Rew:29464.0,27586.1] || SkC0* -> equal(e2,e0).
% 1.86/2.03  29478[6:MRR:29470.1,2.0] || SkC4* -> .
% 1.86/2.03  29479[6:MRR:29471.1,2.0] || SkC1* -> .
% 1.86/2.03  29480[6:MRR:112.1,29479.0] ||  -> SkC2 SkC0 equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.03  29481[6:MRR:109.1,29479.0] ||  -> SkC2 SkC0 equal(op(e3,op(e3,e0)),e0)**.
% 1.86/2.03  29484[6:MRR:29472.1,2.0] || SkC0* -> .
% 1.86/2.03  29486[6:MRR:27.1,29427.0] || SkC14* -> .
% 1.86/2.03  29488[6:MRR:29406.1,29427.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e0),e2).
% 1.86/2.03  29491[6:Obv:29429.1] || SkC9* -> .
% 1.86/2.03  29492[6:Obv:29430.1] || SkC5* -> .
% 1.86/2.03  29493[6:Obv:29431.1] || SkC17* -> .
% 1.86/2.03  29495[6:MRR:29457.0,29457.2,29457.3,29457.5,29457.7,29457.8,29493.0,29486.0,29458.0,29491.0,29492.0,29478.0] ||  -> SkC15 SkC10 SkC6*.
% 1.86/2.03  29496[6:MRR:29480.1,29484.0] ||  -> SkC2 equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.03  29497[6:MRR:29481.1,29484.0] ||  -> SkC2 equal(op(e3,op(e3,e0)),e0)**.
% 1.86/2.03  29500[6:MRR:29442.0,4.0] ||  -> equal(op(e1,e2),e1) equal(op(e3,e2),e1)**.
% 1.86/2.03  29501[6:MRR:29443.0,4.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e3),e1)**.
% 1.86/2.03  29508[6:MRR:29436.0,2.0] ||  -> equal(op(e0,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 1.86/2.03  29510[7:Spt:203.0] ||  -> equal(op(e3,e3),e3)**.
% 1.86/2.03  29512[7:Rew:29510.0,54.0] || equal(op(e0,e3),e3)** -> .
% 1.86/2.03  29513[7:Rew:29510.0,89.1] || SkC10* equal(e3,e3) -> .
% 1.86/2.03  29538[7:MRR:29.1,29512.0] || SkC15* -> .
% 1.86/2.03  29539[7:MRR:29401.0,29512.0] ||  -> equal(op(e0,e2),e3)**.
% 1.86/2.03  29541[7:MRR:29495.0,29538.0] ||  -> SkC10 SkC6*.
% 1.86/2.03  29543[7:Rew:29539.0,29508.0] ||  -> equal(e3,e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 1.86/2.03  29555[7:Obv:29513.1] || SkC10* -> .
% 1.86/2.03  29556[7:MRR:29541.0,29555.0] ||  -> SkC6*.
% 1.86/2.03  29557[7:MRR:13.0,29556.0] ||  -> equal(op(e3,e0),e0)**.
% 1.86/2.03  29563[7:Rew:29557.0,76.0] || equal(op(e3,e1),e0)** -> .
% 1.86/2.03  29565[7:Rew:29557.0,77.0] || equal(op(e3,e2),e0)** -> .
% 1.86/2.03  29592[7:MRR:29411.1,29563.0] ||  -> equal(op(e3,e1),e1)**.
% 1.86/2.03  29595[7:Rew:29592.0,79.0] || equal(op(e3,e2),e1)** -> .
% 1.86/2.03  29609[7:MRR:29500.1,29595.0] ||  -> equal(op(e1,e2),e1)**.
% 1.86/2.03  29636[7:Rew:29609.0,29543.2] ||  -> equal(e3,e0) equal(op(e3,e2),e0)** equal(e1,e0).
% 1.86/2.03  29637[7:MRR:29636.0,29636.2,3.0,1.0] ||  -> equal(op(e3,e2),e0)**.
% 1.86/2.03  29638[7:MRR:29637.0,29565.0] ||  -> .
% 1.86/2.03  29639[7:Spt:29638.0,203.0,29510.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.03  29640[7:Spt:29638.0,203.1,203.2,203.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 1.86/2.03  29642[7:MRR:29398.0,29639.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e0),e3).
% 1.86/2.03  29643[8:Spt:29640.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.03  29645[8:Rew:29643.0,29496.1] ||  -> SkC2 equal(op(e3,e2),e3)**.
% 1.86/2.03  29657[8:Rew:29643.0,121.1] || SkC2 equal(e2,e2) -> equal(op(e3,e2),e3)**.
% 1.86/2.03  29661[8:Rew:29643.0,177.0] ||  -> equal(e2,e0) equal(op(e0,e3),e0) equal(op(e2,e3),e0)** equal(op(e1,e3),e0).
% 1.86/2.03  29681[8:Obv:29657.1] || SkC2 -> equal(op(e3,e2),e3)**.
% 1.86/2.03  29682[8:MRR:29681.0,29645.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.03  29684[8:Rew:29682.0,48.0] || equal(op(e0,e2),e3)** -> .
% 1.86/2.03  29685[8:Rew:29682.0,77.0] || equal(op(e3,e0),e3)** -> .
% 1.86/2.03  29690[8:MRR:29401.1,29684.0] ||  -> equal(op(e0,e3),e3)**.
% 1.86/2.03  29695[8:Rew:29690.0,12.1] || SkC6* -> equal(e3,e0).
% 1.86/2.03  29704[8:MRR:29695.1,3.0] || SkC6* -> .
% 1.86/2.03  29705[8:MRR:29495.2,29704.0] ||  -> SkC15 SkC10*.
% 1.86/2.03  29706[8:MRR:28.1,29685.0] || SkC15* -> .
% 1.86/2.03  29709[8:MRR:29705.0,29706.0] ||  -> SkC10*.
% 1.86/2.03  29711[8:MRR:19.0,29709.0] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.03  29712[8:MRR:23302.0,29709.0] || equal(op(e2,e1),e1)** -> .
% 1.86/2.03  29745[8:MRR:29501.0,29712.0] ||  -> equal(op(e2,e3),e1)**.
% 1.86/2.03  29779[8:Rew:29711.0,29661.3,29745.0,29661.2,29690.0,29661.1] ||  -> equal(e2,e0) equal(e3,e0)** equal(e1,e0) equal(e1,e0).
% 1.86/2.03  29780[8:Obv:29779.2] ||  -> equal(e2,e0) equal(e3,e0)** equal(e1,e0).
% 1.86/2.03  29781[8:MRR:29780.0,29780.1,29780.2,2.0,3.0,1.0] ||  -> .
% 1.86/2.03  29788[8:Spt:29781.0,29640.0,29643.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.03  29789[8:Spt:29781.0,29640.1,29640.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 1.86/2.03  29790[8:MRR:29488.0,29788.0] ||  -> equal(op(e3,e0),e2)**.
% 1.86/2.03  29792[8:Rew:29790.0,13.1] || SkC6* -> equal(e2,e0).
% 1.86/2.03  29793[8:Rew:29790.0,28.1] || SkC15* -> equal(e3,e2).
% 1.86/2.03  29799[8:Rew:29790.0,29497.1] ||  -> SkC2 equal(op(e3,e2),e0)**.
% 1.86/2.03  29800[8:MRR:29792.1,2.0] || SkC6* -> .
% 1.86/2.03  29801[8:MRR:29495.2,29800.0] ||  -> SkC15 SkC10*.
% 1.86/2.03  29802[8:MRR:29793.1,6.0] || SkC15* -> .
% 1.86/2.03  29803[8:MRR:29801.0,29802.0] ||  -> SkC10*.
% 1.86/2.03  29805[8:MRR:20.0,29803.0] ||  -> equal(op(e3,e1),e1)**.
% 1.86/2.03  29833[8:Rew:29790.0,29642.1] ||  -> equal(op(e3,e2),e3)** equal(e3,e2).
% 1.86/2.03  29834[8:MRR:29833.1,6.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.03  29839[8:Rew:29834.0,29799.1] ||  -> SkC2* equal(e3,e0).
% 1.86/2.03  29841[8:MRR:29839.1,3.0] ||  -> SkC2*.
% 1.86/2.03  29842[8:MRR:105.0,29841.0] ||  -> equal(op(e2,op(e2,e0)),e0)**.
% 1.86/2.03  29861[8:Rew:29790.0,29395.0] ||  -> equal(e3,e2) equal(op(e2,e0),e3)**.
% 1.86/2.03  29862[8:MRR:29861.0,6.0] ||  -> equal(op(e2,e0),e3)**.
% 1.86/2.03  29868[8:Rew:29862.0,29842.0] ||  -> equal(op(e2,e3),e0)**.
% 1.86/2.03  29870[8:Rew:29868.0,57.0] || equal(op(e3,e3),e0)** -> .
% 1.86/2.03  29885[8:Rew:29805.0,178.3,29834.0,178.2,29790.0,178.1] ||  -> equal(op(e3,e3),e0)** equal(e2,e0) equal(e3,e0) equal(e1,e0).
% 1.86/2.03  29886[8:MRR:29885.1,29885.2,29885.3,2.0,3.0,1.0] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.03  29887[8:MRR:29886.0,29870.0] ||  -> .
% 1.86/2.03  29888[6:Spt:29887.0,208.0,29422.0] || equal(op(e2,e2),e2)** -> .
% 1.86/2.03  29889[6:Spt:29887.0,208.1,208.2,208.3] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 1.86/2.03  29890[6:MRR:181.0,29888.0] ||  -> equal(op(e3,e2),e2)** equal(op(e1,e2),e2) equal(op(e0,e2),e2).
% 1.86/2.03  29892[7:Spt:29889.0] ||  -> equal(op(e2,e2),e3)**.
% 1.86/2.03  29894[7:Rew:29892.0,75.0] || equal(op(e2,e3),e3)** -> .
% 1.86/2.03  29897[7:Rew:29892.0,71.0] || equal(op(e2,e0),e3)** -> .
% 1.86/2.03  29899[7:Rew:29892.0,47.0] || equal(op(e0,e2),e3)** -> .
% 1.86/2.03  29900[7:Rew:29892.0,107.1] || SkC2 -> equal(op(e2,e3),e2)**.
% 1.86/2.03  29903[7:Rew:29892.0,27613.0] ||  -> equal(e3,e1) equal(op(e1,e2),e1) equal(op(e3,e2),e1)**.
% 1.86/2.03  29910[7:Rew:29892.0,185.0] ||  -> equal(e3,e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 1.86/2.03  29916[7:Rew:29892.0,224.0] || equal(e3,e3) equal(op(op(e2,e2),op(e2,e2)),e1) equal(op(op(op(e2,e2),op(e2,e2)),op(e2,e2)),e0)** -> .
% 1.86/2.03  29920[7:MRR:33.1,29894.0] || SkC17* -> .
% 1.86/2.03  29923[7:MRR:29391.0,29920.0] ||  -> SkC15 SkC14 SkC12 SkC11 SkC10 SkC9 SkC6 SkC5 SkC4*.
% 1.86/2.03  29927[7:MRR:29395.1,29897.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.03  29934[7:Rew:29927.0,13.1] || SkC6* -> equal(e3,e0).
% 1.86/2.03  29940[7:Rew:29927.0,109.3] ||  -> SkC2 SkC1 SkC0 equal(op(e3,e3),e0)**.
% 1.86/2.03  29941[7:Rew:29927.0,29406.2] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2) equal(e3,e2).
% 1.86/2.03  29942[7:Rew:29927.0,27607.1] ||  -> equal(op(e2,e0),e2)** equal(e3,e2) equal(op(e1,e0),e2).
% 1.86/2.03  29943[7:MRR:29934.1,3.0] || SkC6* -> .
% 1.86/2.03  29944[7:MRR:29401.1,29899.0] ||  -> equal(op(e0,e3),e3)**.
% 1.86/2.03  29948[7:Rew:29944.0,8049.0] ||  -> equal(e3,e0) equal(op(e0,e2),e0)** equal(op(e0,e1),e0).
% 1.86/2.03  29960[7:MRR:29923.6,29943.0] ||  -> SkC15 SkC14 SkC12 SkC11 SkC10 SkC9 SkC5 SkC4*.
% 1.86/2.03  29967[7:MRR:29903.0,5.0] ||  -> equal(op(e1,e2),e1) equal(op(e3,e2),e1)**.
% 1.86/2.03  29970[7:MRR:29941.2,6.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2).
% 1.86/2.03  29971[7:MRR:29942.1,6.0] ||  -> equal(op(e2,e0),e2)** equal(op(e1,e0),e2).
% 1.86/2.03  29972[7:MRR:29948.0,3.0] ||  -> equal(op(e0,e2),e0)** equal(op(e0,e1),e0).
% 1.86/2.03  29974[7:MRR:29910.0,3.0] ||  -> equal(op(e0,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 1.86/2.03  29981[7:Obv:29916.0] || equal(op(op(e2,e2),op(e2,e2)),e1) equal(op(op(op(e2,e2),op(e2,e2)),op(e2,e2)),e0)** -> .
% 1.86/2.03  29982[7:Rew:29892.0,29981.1,29892.0,29981.0] || equal(op(e3,e3),e1) equal(op(op(e3,e3),e3),e0)** -> .
% 1.86/2.03  30019[8:Spt:29409.2] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.03  30023[8:Rew:30019.0,69.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.03  30036[8:MRR:29967.0,30023.0] ||  -> equal(op(e3,e2),e1)**.
% 1.86/2.03  30039[8:Rew:30036.0,29890.0] ||  -> equal(e2,e1) equal(op(e1,e2),e2)** equal(op(e0,e2),e2).
% 1.86/2.03  30041[8:Rew:30036.0,79.0] || equal(op(e3,e1),e1)** -> .
% 1.86/2.03  30064[8:MRR:29411.0,30041.0] ||  -> equal(op(e3,e1),e0)**.
% 1.86/2.03  30067[8:Rew:30064.0,80.0] || equal(op(e3,e3),e0)** -> .
% 1.86/2.03  30068[8:Rew:30064.0,42.0] || equal(op(e0,e1),e0)** -> .
% 1.86/2.03  30073[8:MRR:29940.3,30067.0] ||  -> SkC2 SkC1 SkC0*.
% 1.86/2.03  30074[8:MRR:27586.1,30068.0] || SkC0* -> .
% 1.86/2.03  30075[8:MRR:27593.1,30068.0] || SkC1* -> .
% 1.86/2.03  30077[8:MRR:29972.1,30068.0] ||  -> equal(op(e0,e2),e0)**.
% 1.86/2.03  30079[8:MRR:30073.2,30074.0] ||  -> SkC2 SkC1*.
% 1.86/2.03  30080[8:MRR:30079.1,30075.0] ||  -> SkC2*.
% 1.86/2.03  30082[8:MRR:29900.0,30080.0] ||  -> equal(op(e2,e3),e2)**.
% 1.86/2.03  30094[8:Rew:30082.0,72.0] || equal(op(e2,e0),e2)** -> .
% 1.86/2.03  30101[8:MRR:29971.0,30094.0] ||  -> equal(op(e1,e0),e2)**.
% 1.86/2.03  30108[8:Rew:30101.0,65.0] || equal(op(e1,e2),e2)** -> .
% 1.86/2.03  30122[8:Rew:30077.0,30039.2] ||  -> equal(e2,e1) equal(op(e1,e2),e2)** equal(e2,e0).
% 1.86/2.03  30123[8:MRR:30122.0,30122.2,4.0,2.0] ||  -> equal(op(e1,e2),e2)**.
% 1.86/2.03  30124[8:MRR:30123.0,30108.0] ||  -> .
% 1.86/2.03  30125[8:Spt:30124.0,29409.2,30019.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.03  30126[8:Spt:30124.0,29409.0,29409.1] ||  -> SkC2 SkC0*.
% 1.86/2.03  30127[8:MRR:19.1,30125.0] || SkC10* -> .
% 1.86/2.03  30130[8:MRR:29960.4,30127.0] ||  -> SkC15 SkC14 SkC12 SkC11 SkC9 SkC5 SkC4*.
% 1.86/2.03  30131[8:MRR:29358.0,30125.0] ||  -> equal(op(e1,e2),e1)**.
% 1.86/2.03  30133[8:Rew:30131.0,24.1] || SkC12* -> equal(e2,e1).
% 1.86/2.03  30138[8:MRR:30133.1,4.0] || SkC12* -> .
% 1.86/2.03  30139[8:MRR:30130.2,30138.0] ||  -> SkC15 SkC14 SkC11 SkC9 SkC5 SkC4*.
% 1.86/2.03  30140[8:MRR:27615.1,30125.0] ||  -> equal(op(e3,e3),e1)** equal(op(e2,e3),e1).
% 1.86/2.03  30141[8:MRR:29389.0,30125.0] ||  -> equal(op(e1,e3),e2)** equal(op(e1,e3),e0).
% 1.86/2.03  30148[8:Rew:30131.0,29974.2] ||  -> equal(op(e0,e2),e0) equal(op(e3,e2),e0)** equal(e1,e0).
% 1.86/2.03  30149[8:MRR:30148.2,1.0] ||  -> equal(op(e0,e2),e0) equal(op(e3,e2),e0)**.
% 1.86/2.03  30152[9:Spt:30126.0] ||  -> SkC2*.
% 1.86/2.03  30153[9:MRR:29900.0,30152.0] ||  -> equal(op(e2,e3),e2)**.
% 1.86/2.04  30160[9:Rew:30153.0,55.0] || equal(op(e1,e3),e2)** -> .
% 1.86/2.04  30164[9:Rew:30153.0,30140.1] ||  -> equal(op(e3,e3),e1)** equal(e2,e1).
% 1.86/2.04  30181[9:MRR:30141.0,30160.0] ||  -> equal(op(e1,e3),e0)**.
% 1.86/2.04  30223[9:MRR:30164.1,4.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.04  30228[9:Rew:30223.0,29982.0] || equal(e1,e1) equal(op(op(e3,e3),e3),e0)** -> .
% 1.86/2.04  30242[9:Obv:30228.0] || equal(op(op(e3,e3),e3),e0)** -> .
% 1.86/2.04  30243[9:Rew:30181.0,30242.0,30223.0,30242.0] || equal(e0,e0)* -> .
% 1.86/2.04  30244[9:Obv:30243.0] ||  -> .
% 1.86/2.04  30251[9:Spt:30244.0,30126.0,30152.0] || SkC2* -> .
% 1.86/2.04  30252[9:Spt:30244.0,30126.1] ||  -> SkC0*.
% 1.86/2.04  30253[9:MRR:27586.0,30252.0] ||  -> equal(op(e0,e1),e0)**.
% 1.86/2.04  30256[9:Rew:30253.0,61.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.04  30257[9:MRR:10.1,30256.0] || SkC5* -> .
% 1.86/2.04  30258[9:MRR:30139.4,30257.0] ||  -> SkC15 SkC14 SkC11 SkC9 SkC4*.
% 1.86/2.04  30260[9:Rew:30253.0,41.0] || equal(op(e2,e1),e0)** -> .
% 1.86/2.04  30261[9:Rew:30253.0,27598.1] || SkC11* equal(e0,e0) -> .
% 1.86/2.04  30262[9:Obv:30261.1] || SkC11* -> .
% 1.86/2.04  30263[9:MRR:30258.2,30262.0] ||  -> SkC15 SkC14 SkC9 SkC4*.
% 1.86/2.04  30264[9:Rew:30253.0,27596.1] || SkC15* equal(e0,e0) -> .
% 1.86/2.04  30265[9:Obv:30264.1] || SkC15* -> .
% 1.86/2.04  30266[9:MRR:30263.0,30265.0] ||  -> SkC14 SkC9 SkC4*.
% 1.86/2.04  30268[9:MRR:30149.0,30256.0] ||  -> equal(op(e3,e2),e0)**.
% 1.86/2.04  30272[9:Rew:30268.0,29970.1] ||  -> equal(op(e3,e3),e2)** equal(e2,e0).
% 1.86/2.04  30273[9:Rew:30268.0,27.1] || SkC14* -> equal(e2,e0).
% 1.86/2.04  30277[9:MRR:30273.1,2.0] || SkC14* -> .
% 1.86/2.04  30278[9:MRR:30266.0,30277.0] ||  -> SkC9 SkC4*.
% 1.86/2.04  30284[9:MRR:30272.1,2.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.04  30289[9:Rew:30284.0,30140.0] ||  -> equal(e2,e1) equal(op(e2,e3),e1)**.
% 1.86/2.04  30291[9:MRR:30289.0,4.0] ||  -> equal(op(e2,e3),e1)**.
% 1.86/2.04  30294[9:Rew:30291.0,74.0] || equal(op(e2,e1),e1)** -> .
% 1.86/2.04  30297[9:MRR:18.1,30294.0] || SkC9* -> .
% 1.86/2.04  30298[9:MRR:30278.0,30297.0] ||  -> SkC4*.
% 1.86/2.04  30299[9:MRR:9.0,30298.0] ||  -> equal(op(e1,e0),e0)**.
% 1.86/2.04  30308[9:Rew:30299.0,29971.1] ||  -> equal(op(e2,e0),e2)** equal(e2,e0).
% 1.86/2.04  30309[9:MRR:30308.1,2.0] ||  -> equal(op(e2,e0),e2)**.
% 1.86/2.04  30312[9:Rew:30309.0,70.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.04  30335[9:MRR:29399.0,29399.1,29399.2,30312.0,30294.0,30260.0] ||  -> .
% 1.86/2.04  30346[7:Spt:30335.0,29889.0,29892.0] || equal(op(e2,e2),e3)** -> .
% 1.86/2.04  30347[7:Spt:30335.0,29889.1,29889.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e2),e0).
% 1.86/2.04  30348[7:MRR:29393.1,30346.0] ||  -> equal(op(e3,e2),e3)** equal(op(e0,e2),e3).
% 1.86/2.04  30349[7:MRR:29400.1,30346.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e0),e3).
% 1.86/2.04  30350[8:Spt:30347.0] ||  -> equal(op(e2,e2),e1)**.
% 1.86/2.04  30354[8:Rew:30350.0,49.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.04  30356[8:Rew:30350.0,73.0] || equal(op(e2,e1),e1)** -> .
% 1.86/2.04  30357[8:Rew:30350.0,51.0] || equal(op(e3,e2),e1)** -> .
% 1.86/2.04  30359[8:Rew:30350.0,107.1] || SkC2 -> equal(op(e2,e1),e2)**.
% 1.86/2.04  30362[8:Rew:30350.0,132.1] || SkC5 equal(e1,e1) equal(op(e2,e1),e2)** -> .
% 1.86/2.04  30363[8:Rew:30350.0,168.1] || SkC17 equal(e1,e1) equal(op(e2,e1),e2)** -> .
% 1.86/2.04  30364[8:Rew:30350.0,117.1] || SkC1 equal(e1,e1) -> equal(op(e2,e1),e2)**.
% 1.86/2.04  30372[8:MRR:17.1,30354.0] || SkC9* -> .
% 1.86/2.04  30373[8:MRR:29358.1,30354.0] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.04  30374[8:MRR:29392.1,30354.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e2),e0).
% 1.86/2.04  30375[8:MRR:29391.6,30372.0] ||  -> SkC17 SkC15 SkC14 SkC12 SkC11 SkC10 SkC6 SkC5 SkC4*.
% 1.86/2.04  30377[8:Rew:30373.0,29407.1] || SkC4* equal(e1,e1) -> .
% 1.86/2.04  30378[8:Rew:30373.0,29410.1] || SkC12* equal(e1,e1) -> .
% 1.86/2.04  30379[8:Rew:30373.0,56.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.04  30385[8:Rew:30373.0,29414.1] ||  -> equal(op(e1,e2),e2)** equal(e2,e1) equal(op(e1,e0),e2).
% 1.86/2.04  30387[8:Rew:30373.0,29412.1] ||  -> equal(op(e1,e0),e0) equal(e1,e0) equal(op(e1,e2),e0)**.
% 1.86/2.04  30388[8:MRR:29359.1,30356.0] ||  -> equal(op(e3,e1),e1)**.
% 1.86/2.04  30397[8:Rew:30388.0,178.3] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e0),e0) equal(op(e3,e2),e0) equal(e1,e0).
% 1.86/2.04  30398[8:Rew:30388.0,29413.1] ||  -> equal(op(e0,e1),e0) equal(e1,e0) equal(op(e2,e1),e0)**.
% 1.86/2.04  30400[8:MRR:204.2,30357.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e2) equal(op(e3,e2),e0).
% 1.86/2.04  30402[8:Obv:30377.1] || SkC4* -> .
% 1.86/2.04  30403[8:Obv:30378.1] || SkC12* -> .
% 1.86/2.04  30404[8:MRR:203.2,30379.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e2) equal(op(e3,e3),e0).
% 1.86/2.04  30406[8:MRR:30375.3,30375.8,30403.0,30402.0] ||  -> SkC17 SkC15 SkC14 SkC11 SkC10 SkC6 SkC5*.
% 1.86/2.04  30407[8:Obv:30364.1] || SkC1 -> equal(op(e2,e1),e2)**.
% 1.86/2.04  30408[8:Obv:30362.1] || SkC5 equal(op(e2,e1),e2)** -> .
% 1.86/2.04  30409[8:Obv:30363.1] || SkC17 equal(op(e2,e1),e2)** -> .
% 1.86/2.04  30410[8:MRR:30385.1,4.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e0),e2).
% 1.86/2.04  30411[8:MRR:30387.1,1.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e2),e0)**.
% 1.86/2.04  30412[8:MRR:30398.1,1.0] ||  -> equal(op(e0,e1),e0) equal(op(e2,e1),e0)**.
% 1.86/2.04  30417[8:MRR:30397.3,1.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e0),e0) equal(op(e3,e2),e0).
% 1.86/2.04  30470[9:Spt:30406.5] ||  -> SkC6*.
% 1.86/2.04  30473[9:MRR:13.0,30470.0] ||  -> equal(op(e3,e0),e0)**.
% 1.86/2.04  30475[9:MRR:23278.0,30470.0] || equal(op(e1,e0),e0)** -> .
% 1.86/2.04  30478[9:MRR:85.0,30470.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.04  30489[9:Rew:30473.0,78.0] || equal(op(e3,e3),e0)** -> .
% 1.86/2.04  30505[9:MRR:30411.0,30475.0] ||  -> equal(op(e1,e2),e0)**.
% 1.86/2.04  30522[9:MRR:30404.0,30478.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e0).
% 1.86/2.04  30560[9:MRR:30522.1,30489.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.04  30565[9:Rew:30560.0,230.0] || equal(e2,e2) equal(op(op(e3,e3),op(e3,e3)),e1) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e0)** -> .
% 1.86/2.04  30591[9:Obv:30565.0] || equal(op(op(e3,e3),op(e3,e3)),e1) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e0)** -> .
% 1.86/2.04  30592[9:Rew:30560.0,30591.1,30560.0,30591.0] || equal(op(e2,e2),e1) equal(op(op(e2,e2),e2),e0)** -> .
% 1.86/2.04  30593[9:Rew:30350.0,30592.1,30350.0,30592.0] || equal(e1,e1) equal(op(e1,e2),e0)** -> .
% 1.86/2.04  30594[9:Obv:30593.0] || equal(op(e1,e2),e0)** -> .
% 1.86/2.04  30595[9:Rew:30505.0,30594.0] || equal(e0,e0)* -> .
% 1.86/2.04  30596[9:Obv:30595.0] ||  -> .
% 1.86/2.04  30597[9:Spt:30596.0,30406.5,30470.0] || SkC6* -> .
% 1.86/2.04  30598[9:Spt:30596.0,30406.0,30406.1,30406.2,30406.3,30406.4,30406.6] ||  -> SkC17 SkC15 SkC14 SkC11 SkC10 SkC5*.
% 1.86/2.04  30599[10:Spt:30598.0] ||  -> SkC17*.
% 1.86/2.04  30601[10:MRR:33.0,30599.0] ||  -> equal(op(e2,e3),e3)**.
% 1.86/2.04  30602[10:MRR:32.0,30599.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.04  30603[10:MRR:30409.0,30599.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.04  30609[10:Rew:30601.0,72.0] || equal(op(e2,e0),e3)** -> .
% 1.86/2.04  30622[10:Rew:30602.0,111.3] ||  -> SkC2 SkC1 SkC0 equal(op(e3,e3),e2)**.
% 1.86/2.04  30624[10:Rew:30602.0,30417.2] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e0),e0) equal(e3,e0).
% 1.86/2.04  30625[10:MRR:30407.1,30603.0] || SkC1* -> .
% 1.86/2.04  30626[10:MRR:30359.1,30603.0] || SkC2* -> .
% 1.86/2.04  30627[10:MRR:29416.0,30603.0] ||  -> equal(op(e0,e1),e2)**.
% 1.86/2.04  30637[10:Rew:30627.0,27586.1] || SkC0* -> equal(e2,e0).
% 1.86/2.04  30645[10:MRR:30637.1,2.0] || SkC0* -> .
% 1.86/2.04  30657[10:MRR:29395.1,30609.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.04  30673[10:MRR:30622.0,30622.1,30622.2,30626.0,30625.0,30645.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.04  30714[10:Rew:30657.0,30624.1,30673.0,30624.0] ||  -> equal(e2,e0) equal(e3,e0)** equal(e3,e0)**.
% 1.86/2.04  30715[10:Obv:30714.1] ||  -> equal(e2,e0) equal(e3,e0)**.
% 1.86/2.04  30716[10:MRR:30715.0,30715.1,2.0,3.0] ||  -> .
% 1.86/2.04  30725[10:Spt:30716.0,30598.0,30599.0] || SkC17* -> .
% 1.86/2.04  30726[10:Spt:30716.0,30598.1,30598.2,30598.3,30598.4,30598.5] ||  -> SkC15 SkC14 SkC11 SkC10 SkC5*.
% 1.86/2.04  30727[11:Spt:30726.0] ||  -> SkC15*.
% 1.86/2.04  30728[11:MRR:29.0,30727.0] ||  -> equal(op(e0,e3),e3)**.
% 1.86/2.04  30729[11:MRR:28.0,30727.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.04  30730[11:MRR:27596.0,30727.0] || equal(op(e0,e1),e0)** -> .
% 1.86/2.04  30734[11:Rew:30728.0,63.0] || equal(op(e0,e2),e3)** -> .
% 1.86/2.04  30748[11:Rew:30729.0,109.3] ||  -> SkC2 SkC1 SkC0 equal(op(e3,e3),e0)**.
% 1.86/2.04  30752[11:Rew:30729.0,29406.2] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2) equal(e3,e2).
% 1.86/2.04  30753[11:MRR:27593.1,30730.0] || SkC1* -> .
% 1.86/2.04  30754[11:MRR:27586.1,30730.0] || SkC0* -> .
% 1.86/2.04  30756[11:MRR:30412.0,30730.0] ||  -> equal(op(e2,e1),e0)**.
% 1.86/2.04  30768[11:Rew:30756.0,30359.1] || SkC2* -> equal(e2,e0).
% 1.86/2.04  30771[11:MRR:30768.1,2.0] || SkC2* -> .
% 1.86/2.04  30782[11:MRR:30348.1,30734.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.04  30800[11:MRR:30748.0,30748.1,30748.2,30771.0,30753.0,30754.0] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.04  30843[11:Rew:30782.0,30752.1,30800.0,30752.0] ||  -> equal(e2,e0) equal(e3,e2)** equal(e3,e2)**.
% 1.86/2.04  30844[11:Obv:30843.1] ||  -> equal(e2,e0) equal(e3,e2)**.
% 1.86/2.04  30845[11:MRR:30844.0,30844.1,2.0,6.0] ||  -> .
% 1.86/2.04  30854[11:Spt:30845.0,30726.0,30727.0] || SkC15* -> .
% 1.86/2.04  30855[11:Spt:30845.0,30726.1,30726.2,30726.3,30726.4] ||  -> SkC14 SkC11 SkC10 SkC5*.
% 1.86/2.04  30856[12:Spt:30855.0] ||  -> SkC14*.
% 1.86/2.04  30857[12:MRR:27.0,30856.0] ||  -> equal(op(e3,e2),e2)**.
% 1.86/2.04  30859[12:MRR:93.0,30856.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.04  30863[12:Rew:30857.0,50.0] || equal(op(e1,e2),e2)** -> .
% 1.86/2.04  30865[12:Rew:30857.0,81.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.04  30883[12:MRR:30404.0,30859.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e0).
% 1.86/2.04  30887[12:MRR:30410.0,30863.0] ||  -> equal(op(e1,e0),e2)**.
% 1.86/2.04  30939[12:MRR:30883.0,30865.0] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.04  30943[12:Rew:30939.0,241.0] || equal(e0,e0) equal(op(op(e3,e3),op(e3,e3)),e1) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e2)** -> .
% 1.86/2.04  30966[12:Obv:30943.0] || equal(op(op(e3,e3),op(e3,e3)),e1) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e2)** -> .
% 1.86/2.04  30967[12:Rew:30939.0,30966.1,30939.0,30966.0] || equal(op(e0,e0),e1) equal(op(op(e0,e0),e0),e2)** -> .
% 1.86/2.04  30968[12:Rew:27575.0,30967.1,27575.0,30967.0] || equal(e1,e1) equal(op(e1,e0),e2)** -> .
% 1.86/2.04  30969[12:Obv:30968.0] || equal(op(e1,e0),e2)** -> .
% 1.86/2.04  30970[12:Rew:30887.0,30969.0] || equal(e2,e2)* -> .
% 1.86/2.04  30971[12:Obv:30970.0] ||  -> .
% 1.86/2.04  30975[12:Spt:30971.0,30855.0,30856.0] || SkC14* -> .
% 1.86/2.04  30976[12:Spt:30971.0,30855.1,30855.2,30855.3] ||  -> SkC11 SkC10 SkC5*.
% 1.86/2.04  30977[13:Spt:30976.0] ||  -> SkC11*.
% 1.86/2.04  30979[13:MRR:22.0,30977.0] ||  -> equal(op(e0,e2),e2)**.
% 1.86/2.04  30981[13:MRR:27598.0,30977.0] || equal(op(e0,e1),e0)** -> .
% 1.86/2.04  30986[13:Rew:30979.0,46.0] || equal(op(e1,e2),e2)** -> .
% 1.86/2.04  30991[13:Rew:30979.0,30348.1] ||  -> equal(op(e3,e2),e3)** equal(e3,e2).
% 1.86/2.04  31002[13:MRR:27593.1,30981.0] || SkC1* -> .
% 1.86/2.04  31003[13:MRR:27586.1,30981.0] || SkC0* -> .
% 1.86/2.04  31005[13:MRR:30412.0,30981.0] ||  -> equal(op(e2,e1),e0)**.
% 1.86/2.04  31006[13:MRR:111.1,31002.0] ||  -> SkC2 SkC0 equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.04  31016[13:Rew:31005.0,30359.1] || SkC2* -> equal(e2,e0).
% 1.86/2.04  31018[13:MRR:31016.1,2.0] || SkC2* -> .
% 1.86/2.04  31022[13:MRR:30374.0,30986.0] ||  -> equal(op(e1,e2),e0)**.
% 1.86/2.04  31052[13:MRR:30991.1,6.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.04  31063[13:Rew:31052.0,31006.2] ||  -> SkC2 SkC0 equal(op(e3,e3),e2)**.
% 1.86/2.04  31064[13:MRR:31063.0,31063.1,31018.0,31003.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.04  31069[13:Rew:31064.0,230.0] || equal(e2,e2) equal(op(op(e3,e3),op(e3,e3)),e1) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e0)** -> .
% 1.86/2.04  31096[13:Obv:31069.0] || equal(op(op(e3,e3),op(e3,e3)),e1) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e0)** -> .
% 1.86/2.04  31097[13:Rew:31064.0,31096.1,31064.0,31096.0] || equal(op(e2,e2),e1) equal(op(op(e2,e2),e2),e0)** -> .
% 1.86/2.04  31098[13:Rew:30350.0,31097.1,30350.0,31097.0] || equal(e1,e1) equal(op(e1,e2),e0)** -> .
% 1.86/2.04  31099[13:Obv:31098.0] || equal(op(e1,e2),e0)** -> .
% 1.86/2.04  31100[13:Rew:31022.0,31099.0] || equal(e0,e0)* -> .
% 1.86/2.04  31101[13:Obv:31100.0] ||  -> .
% 1.86/2.04  31102[13:Spt:31101.0,30976.0,30977.0] || SkC11* -> .
% 1.86/2.04  31103[13:Spt:31101.0,30976.1,30976.2] ||  -> SkC10 SkC5*.
% 1.86/2.04  31104[14:Spt:31103.0] ||  -> SkC10*.
% 1.86/2.04  31105[14:MRR:89.0,31104.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.04  31106[14:MRR:148.0,31104.0] || equal(op(e3,e3),e2)** equal(op(e3,e2),e3) -> .
% 1.86/2.04  31107[14:MRR:146.0,31104.0] || equal(op(e3,e3),e0)** equal(op(e3,e0),e3) -> .
% 1.86/2.04  31109[14:MRR:30404.0,31105.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e0).
% 1.86/2.04  31110[14:MRR:29398.0,31105.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e0),e3).
% 1.86/2.04  31129[8:SpL:30359.1,30408.1] || SkC2* SkC5 equal(e2,e2) -> .
% 1.86/2.04  31130[8:SpL:30407.1,30408.1] || SkC1* SkC5 equal(e2,e2) -> .
% 1.86/2.04  31131[8:Obv:31129.2] || SkC2* SkC5 -> .
% 1.86/2.04  31132[8:Obv:31130.2] || SkC1* SkC5 -> .
% 1.86/2.04  31133[0:SpL:10.1,61.0] || SkC5 equal(op(e0,e1),e0)** -> .
% 1.86/2.04  31135[8:SpL:30407.1,70.0] || SkC1 equal(op(e2,e0),e2)** -> .
% 1.86/2.04  31141[3:SpL:27586.1,31133.1] || SkC0* SkC5 equal(e0,e0) -> .
% 1.86/2.04  31143[3:Obv:31141.2] || SkC0* SkC5 -> .
% 1.86/2.04  31156[15:Spt:30348.1] ||  -> equal(op(e0,e2),e3)**.
% 1.86/2.04  31162[15:Rew:31156.0,48.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.04  31163[15:Rew:31156.0,99.1] || SkC0 -> equal(op(e0,e3),e2)**.
% 1.86/2.04  31181[15:MRR:121.2,31162.0] || SkC2 equal(op(e3,e3),e2)** -> .
% 1.86/2.04  31182[15:MRR:30400.0,31162.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e0).
% 1.86/2.04  31183[15:MRR:31110.0,31162.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.04  31189[15:Rew:31183.0,31107.1] || equal(op(e3,e3),e0)** equal(e3,e3) -> .
% 1.86/2.04  31190[15:Rew:31183.0,109.3] ||  -> SkC2 SkC1 SkC0 equal(op(e3,e3),e0)**.
% 1.86/2.04  31192[15:Rew:31183.0,27607.1] ||  -> equal(op(e2,e0),e2)** equal(e3,e2) equal(op(e1,e0),e2).
% 1.86/2.04  31198[15:Obv:31189.1] || equal(op(e3,e3),e0)** -> .
% 1.86/2.04  31199[15:MRR:31109.1,31198.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.04  31200[15:MRR:31190.3,31198.0] ||  -> SkC2 SkC1 SkC0*.
% 1.86/2.04  31203[15:Rew:31199.0,54.0] || equal(op(e0,e3),e2)** -> .
% 1.86/2.04  31204[15:Rew:31199.0,81.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.04  31205[15:Rew:31199.0,31181.1] || SkC2* equal(e2,e2) -> .
% 1.86/2.04  31210[15:MRR:31163.1,31203.0] || SkC0* -> .
% 1.86/2.04  31212[15:MRR:31200.2,31210.0] ||  -> SkC2 SkC1*.
% 1.86/2.04  31217[15:MRR:31182.0,31204.0] ||  -> equal(op(e3,e2),e0)**.
% 1.86/2.04  31219[15:Rew:31217.0,50.0] || equal(op(e1,e2),e0)** -> .
% 1.86/2.04  31222[15:Obv:31205.1] || SkC2* -> .
% 1.86/2.04  31223[15:MRR:31212.0,31222.0] ||  -> SkC1*.
% 1.86/2.04  31226[15:MRR:31135.0,31223.0] || equal(op(e2,e0),e2)** -> .
% 1.86/2.04  31239[15:MRR:30411.1,31219.0] ||  -> equal(op(e1,e0),e0)**.
% 1.86/2.04  31260[15:Rew:31239.0,31192.2] ||  -> equal(op(e2,e0),e2)** equal(e3,e2) equal(e2,e0).
% 1.86/2.04  31261[15:MRR:31260.1,31260.2,6.0,2.0] ||  -> equal(op(e2,e0),e2)**.
% 1.86/2.04  31262[15:MRR:31261.0,31226.0] ||  -> .
% 1.86/2.04  31271[15:Spt:31262.0,30348.1,31156.0] || equal(op(e0,e2),e3)** -> .
% 1.86/2.04  31272[15:Spt:31262.0,30348.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.04  31275[15:Rew:31272.0,77.0] || equal(op(e3,e0),e3)** -> .
% 1.86/2.04  31278[15:MRR:29401.1,31271.0] ||  -> equal(op(e0,e3),e3)**.
% 1.86/2.04  31281[15:Rew:31278.0,53.0] || equal(op(e2,e3),e3)** -> .
% 1.86/2.04  31285[15:MRR:30349.0,31281.0] ||  -> equal(op(e2,e0),e3)**.
% 1.86/2.04  31294[15:Rew:31285.0,105.1] || SkC2 -> equal(op(e2,e3),e0)**.
% 1.86/2.04  31297[15:Rew:31272.0,111.3] ||  -> SkC2 SkC1 SkC0 equal(op(e3,e3),e2)**.
% 1.86/2.04  31299[15:Rew:31272.0,31106.1] || equal(op(e3,e3),e2)** equal(e3,e3) -> .
% 1.86/2.04  31300[15:Obv:31299.1] || equal(op(e3,e3),e2)** -> .
% 1.86/2.04  31301[15:MRR:31109.0,31300.0] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.04  31302[15:MRR:31297.3,31300.0] ||  -> SkC2 SkC1 SkC0*.
% 1.86/2.04  31305[15:Rew:31301.0,57.0] || equal(op(e2,e3),e0)** -> .
% 1.86/2.04  31308[15:MRR:31294.1,31305.0] || SkC2* -> .
% 1.86/2.04  31309[15:MRR:31302.0,31308.0] ||  -> SkC1 SkC0*.
% 1.86/2.04  31310[15:Rew:31301.0,115.1] || SkC0 equal(e0,e0) -> equal(op(e3,e0),e3)**.
% 1.86/2.04  31311[15:Obv:31310.1] || SkC0 -> equal(op(e3,e0),e3)**.
% 1.86/2.04  31312[15:MRR:31311.1,31275.0] || SkC0* -> .
% 1.86/2.04  31313[15:MRR:31309.1,31312.0] ||  -> SkC1*.
% 1.86/2.04  31315[15:MRR:27593.0,31313.0] ||  -> equal(op(e0,e1),e0)**.
% 1.86/2.04  31325[15:Rew:31315.0,61.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.04  31330[15:MRR:27604.1,27604.2,31325.0,31271.0] ||  -> equal(op(e0,e2),e2)**.
% 1.86/2.04  31333[15:Rew:31330.0,46.0] || equal(op(e1,e2),e2)** -> .
% 1.86/2.04  31336[15:MRR:30410.0,31333.0] ||  -> equal(op(e1,e0),e2)**.
% 1.86/2.04  31363[15:Rew:31301.0,241.2,31301.0,241.1,31301.0,241.0] || equal(e0,e0) equal(op(e0,e0),e1) equal(op(op(e0,e0),e0),e2)** -> .
% 1.86/2.04  31364[15:Obv:31363.0] || equal(op(e0,e0),e1) equal(op(op(e0,e0),e0),e2)** -> .
% 1.86/2.04  31365[15:Rew:27575.0,31364.1,27575.0,31364.0] || equal(e1,e1) equal(op(e1,e0),e2)** -> .
% 1.86/2.04  31366[15:Obv:31365.0] || equal(op(e1,e0),e2)** -> .
% 1.86/2.04  31367[15:Rew:31336.0,31366.0] || equal(e2,e2)* -> .
% 1.86/2.04  31368[15:Obv:31367.0] ||  -> .
% 1.86/2.04  31372[14:Spt:31368.0,31103.0,31104.0] || SkC10* -> .
% 1.86/2.04  31373[14:Spt:31368.0,31103.1] ||  -> SkC5*.
% 1.86/2.04  31374[14:MRR:31131.1,31373.0] || SkC2* -> .
% 1.86/2.04  31375[14:MRR:31132.1,31373.0] || SkC1* -> .
% 1.86/2.04  31376[14:MRR:31143.1,31373.0] || SkC0* -> .
% 1.86/2.04  31377[14:MRR:11.0,31373.0] ||  -> equal(op(e2,e0),e0)**.
% 1.86/2.04  31379[14:MRR:10.0,31373.0] ||  -> equal(op(e0,e2),e0)**.
% 1.86/2.04  31390[14:Rew:31379.0,46.0] || equal(op(e1,e2),e0)** -> .
% 1.86/2.04  31401[14:Rew:31377.0,29395.1] ||  -> equal(op(e3,e0),e3)** equal(e3,e0).
% 1.86/2.04  31402[14:MRR:31401.1,3.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.04  31410[14:Rew:31402.0,109.3] ||  -> SkC2 SkC1 SkC0 equal(op(e3,e3),e0)**.
% 1.86/2.04  31411[14:MRR:31410.0,31410.1,31410.2,31374.0,31375.0,31376.0] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.04  31426[14:MRR:30374.1,31390.0] ||  -> equal(op(e1,e2),e2)**.
% 1.86/2.04  31429[14:Rew:31426.0,50.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.04  31451[14:Rew:31402.0,29406.2,31411.0,29406.0] ||  -> equal(e2,e0) equal(op(e3,e2),e2)** equal(e3,e2).
% 1.86/2.04  31452[14:MRR:31451.0,31451.2,2.0,6.0] ||  -> equal(op(e3,e2),e2)**.
% 1.86/2.04  31453[14:MRR:31452.0,31429.0] ||  -> .
% 1.86/2.04  31463[8:Spt:31453.0,30347.0,30350.0] || equal(op(e2,e2),e1)** -> .
% 1.86/2.04  31464[8:Spt:31453.0,30347.1] ||  -> equal(op(e2,e2),e0)**.
% 1.86/2.04  31468[8:Rew:31464.0,75.0] || equal(op(e2,e3),e0)** -> .
% 1.86/2.04  31470[8:Rew:31464.0,73.0] || equal(op(e2,e1),e0)** -> .
% 1.86/2.04  31471[8:Rew:31464.0,71.0] || equal(op(e2,e0),e0)** -> .
% 1.86/2.04  31472[8:MRR:11.1,31471.0] || SkC5* -> .
% 1.86/2.04  31474[8:Rew:31464.0,47.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.04  31475[8:Rew:31464.0,107.1] || SkC2 -> equal(op(e2,e0),e2)**.
% 1.86/2.04  31477[8:MRR:29391.8,31472.0] ||  -> SkC17 SkC15 SkC14 SkC12 SkC11 SkC10 SkC9 SkC6 SkC4*.
% 1.86/2.04  31478[8:Rew:31464.0,114.1] || SkC0 equal(e0,e0) -> equal(op(e2,e0),e2)**.
% 1.86/2.04  31479[8:Obv:31478.1] || SkC0 -> equal(op(e2,e0),e2)**.
% 1.86/2.04  31481[8:Rew:31464.0,167.1] || SkC17 equal(e0,e0) equal(op(e2,e0),e2)** -> .
% 1.86/2.04  31482[8:Obv:31481.1] || SkC17 equal(op(e2,e0),e2)** -> .
% 1.86/2.04  31483[8:Rew:31464.0,143.1] || SkC9 equal(e0,e0) equal(op(e2,e0),e2)** -> .
% 1.86/2.04  31484[8:Obv:31483.1] || SkC9 equal(op(e2,e0),e2)** -> .
% 1.86/2.04  31487[8:MRR:8049.1,31474.0] ||  -> equal(op(e0,e3),e0)** equal(op(e0,e1),e0).
% 1.86/2.04  31490[8:Rew:31464.0,27612.0] ||  -> equal(e1,e0) equal(op(e2,e1),e1) equal(op(e2,e3),e1)**.
% 1.86/2.04  31491[8:MRR:31490.0,1.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e3),e1)**.
% 1.86/2.04  31492[8:Rew:31464.0,27613.0] ||  -> equal(e1,e0) equal(op(e1,e2),e1) equal(op(e3,e2),e1)**.
% 1.86/2.04  31493[8:MRR:31492.0,1.0] ||  -> equal(op(e1,e2),e1) equal(op(e3,e2),e1)**.
% 1.86/2.04  31496[8:MRR:29399.2,31470.0] ||  -> equal(op(e2,e1),e2)** equal(op(e2,e1),e1).
% 1.86/2.04  31498[8:MRR:207.3,31468.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2) equal(op(e2,e3),e1).
% 1.86/2.04  31501[8:MRR:177.2,31468.0] ||  -> equal(op(e3,e3),e0)** equal(op(e0,e3),e0) equal(op(e1,e3),e0).
% 1.86/2.04  31512[9:Spt:203.0] ||  -> equal(op(e3,e3),e3)**.
% 1.86/2.04  31517[9:Rew:31512.0,78.0] || equal(op(e3,e0),e3)** -> .
% 1.86/2.04  31562[9:MRR:29395.0,31517.0] ||  -> equal(op(e2,e0),e3)**.
% 1.86/2.04  31563[9:MRR:27602.0,31517.0] ||  -> equal(op(e3,e0),e0) equal(op(e3,e0),e2)**.
% 1.86/2.04  31569[9:Rew:31562.0,31479.1] || SkC0* -> equal(e3,e2).
% 1.86/2.04  31570[9:Rew:31562.0,31475.1] || SkC2* -> equal(e3,e2).
% 1.86/2.04  31576[9:MRR:31569.1,6.0] || SkC0* -> .
% 1.86/2.04  31577[9:MRR:29409.1,31576.0] ||  -> SkC2 equal(op(e1,e3),e1)**.
% 1.86/2.04  31579[9:MRR:109.2,31576.0] ||  -> SkC2 SkC1 equal(op(e3,op(e3,e0)),e0)**.
% 1.86/2.04  31581[9:MRR:31570.1,6.0] || SkC2* -> .
% 1.86/2.04  31585[9:MRR:31577.0,31581.0] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.04  31590[9:Rew:31585.0,69.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.04  31598[9:MRR:31493.0,31590.0] ||  -> equal(op(e3,e2),e1)**.
% 1.86/2.04  31603[9:Rew:31598.0,79.0] || equal(op(e3,e1),e1)** -> .
% 1.86/2.04  31618[9:MRR:29411.0,31603.0] ||  -> equal(op(e3,e1),e0)**.
% 1.86/2.04  31621[9:Rew:31618.0,76.0] || equal(op(e3,e0),e0)** -> .
% 1.86/2.04  31622[9:Rew:31618.0,42.0] || equal(op(e0,e1),e0)** -> .
% 1.86/2.04  31631[9:MRR:27593.1,31622.0] || SkC1* -> .
% 1.86/2.04  31646[9:MRR:31579.0,31579.1,31581.0,31631.0] ||  -> equal(op(e3,op(e3,e0)),e0)**.
% 1.86/2.04  31649[9:MRR:31563.0,31621.0] ||  -> equal(op(e3,e0),e2)**.
% 1.86/2.04  31653[9:Rew:31649.0,31646.0] ||  -> equal(op(e3,e2),e0)**.
% 1.86/2.04  31654[9:Rew:31598.0,31653.0] ||  -> equal(e1,e0)**.
% 1.86/2.04  31655[9:MRR:31654.0,1.0] ||  -> .
% 1.86/2.04  31660[9:Spt:31655.0,203.0,31512.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.04  31661[9:Spt:31655.0,203.1,203.2,203.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 1.86/2.04  31664[10:Spt:31661.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.04  31669[10:Rew:31664.0,27615.0] ||  -> equal(e2,e1) equal(op(e1,e3),e1) equal(op(e2,e3),e1)**.
% 1.86/2.04  31672[10:Rew:31664.0,56.0] || equal(op(e1,e3),e2)** -> .
% 1.86/2.04  31674[10:Rew:31664.0,57.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.04  31677[10:Rew:31664.0,112.3] ||  -> SkC2 SkC1 SkC0 equal(op(e3,e2),e3)**.
% 1.86/2.04  31680[10:Rew:31664.0,31501.0] ||  -> equal(e2,e0) equal(op(e0,e3),e0) equal(op(e1,e3),e0)**.
% 1.86/2.04  31691[10:Rew:31664.0,121.1] || SkC2 equal(e2,e2) -> equal(op(e3,e2),e3)**.
% 1.86/2.04  31692[10:MRR:29389.1,31672.0] ||  -> equal(op(e1,e3),e1)** equal(op(e1,e3),e0).
% 1.86/2.04  31699[10:MRR:31498.1,31674.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e1).
% 1.86/2.04  31705[10:Obv:31691.1] || SkC2 -> equal(op(e3,e2),e3)**.
% 1.86/2.04  31706[10:MRR:31677.0,31705.0] ||  -> SkC1 SkC0 equal(op(e3,e2),e3)**.
% 1.86/2.04  31712[10:MRR:31669.0,4.0] ||  -> equal(op(e1,e3),e1) equal(op(e2,e3),e1)**.
% 1.86/2.04  31713[10:MRR:31680.0,2.0] ||  -> equal(op(e0,e3),e0) equal(op(e1,e3),e0)**.
% 1.86/2.04  31761[11:Spt:29409.1] ||  -> SkC0*.
% 1.86/2.04  31763[11:MRR:31479.0,31761.0] ||  -> equal(op(e2,e0),e2)**.
% 1.86/2.04  31764[11:MRR:27586.0,31761.0] ||  -> equal(op(e0,e1),e0)**.
% 1.86/2.04  31774[11:Rew:31763.0,70.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.04  31785[11:Rew:31764.0,62.0] || equal(op(e0,e3),e0)** -> .
% 1.86/2.04  31791[11:MRR:31496.0,31774.0] ||  -> equal(op(e2,e1),e1)**.
% 1.86/2.04  31796[11:Rew:31791.0,74.0] || equal(op(e2,e3),e1)** -> .
% 1.86/2.04  31832[11:MRR:31713.0,31785.0] ||  -> equal(op(e1,e3),e0)**.
% 1.86/2.04  31842[11:Rew:31832.0,31712.0] ||  -> equal(e1,e0) equal(op(e2,e3),e1)**.
% 1.86/2.04  31851[11:MRR:31699.1,31796.0] ||  -> equal(op(e2,e3),e3)**.
% 1.86/2.04  31895[11:Rew:31851.0,31842.1] ||  -> equal(e1,e0) equal(e3,e1)**.
% 1.86/2.04  31896[11:MRR:31895.0,31895.1,1.0,5.0] ||  -> .
% 1.86/2.04  31897[11:Spt:31896.0,29409.1,31761.0] || SkC0* -> .
% 1.86/2.04  31898[11:Spt:31896.0,29409.0,29409.2] ||  -> SkC2 equal(op(e1,e3),e1)**.
% 1.86/2.04  31899[11:MRR:31706.1,31897.0] ||  -> SkC1 equal(op(e3,e2),e3)**.
% 1.86/2.04  31902[12:Spt:31898.0] ||  -> SkC2*.
% 1.86/2.04  31903[12:MRR:31475.0,31902.0] ||  -> equal(op(e2,e0),e2)**.
% 1.86/2.04  31904[12:MRR:31705.0,31902.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.04  31911[12:Rew:31903.0,37.0] || equal(op(e1,e0),e2)** -> .
% 1.86/2.04  31924[12:Rew:31904.0,48.0] || equal(op(e0,e2),e3)** -> .
% 1.86/2.04  31931[12:MRR:29394.1,31911.0] ||  -> equal(op(e1,e0),e0)**.
% 1.86/2.04  31944[12:Rew:31931.0,66.0] || equal(op(e1,e3),e0)** -> .
% 1.86/2.04  31980[12:MRR:29401.1,31924.0] ||  -> equal(op(e0,e3),e3)**.
% 1.86/2.04  31984[12:Rew:31980.0,31713.0] ||  -> equal(e3,e0) equal(op(e1,e3),e0)**.
% 1.86/2.04  31997[12:MRR:31692.1,31944.0] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.04  32033[12:Rew:31997.0,31984.1] ||  -> equal(e3,e0)** equal(e1,e0).
% 1.86/2.04  32034[12:MRR:32033.0,32033.1,3.0,1.0] ||  -> .
% 1.86/2.04  32035[12:Spt:32034.0,31898.0,31902.0] || SkC2* -> .
% 1.86/2.04  32036[12:Spt:32034.0,31898.1] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.04  32039[12:Rew:32036.0,69.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.04  32053[12:MRR:31493.0,32039.0] ||  -> equal(op(e3,e2),e1)**.
% 1.86/2.04  32059[12:Rew:32053.0,31899.1] ||  -> SkC1* equal(e3,e1).
% 1.86/2.04  32064[12:Rew:32053.0,79.0] || equal(op(e3,e1),e1)** -> .
% 1.86/2.04  32066[12:MRR:32059.1,5.0] ||  -> SkC1*.
% 1.86/2.04  32067[12:MRR:27593.0,32066.0] ||  -> equal(op(e0,e1),e0)**.
% 1.86/2.04  32079[12:Rew:32067.0,42.0] || equal(op(e3,e1),e0)** -> .
% 1.86/2.04  32148[12:MRR:29411.0,29411.1,32064.0,32079.0] ||  -> .
% 1.86/2.04  32149[10:Spt:32148.0,31661.0,31664.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.04  32150[10:Spt:32148.0,31661.1,31661.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 1.86/2.04  32153[11:Spt:32150.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.04  32158[11:Rew:32153.0,57.0] || equal(op(e2,e3),e1)** -> .
% 1.86/2.04  32160[11:Rew:32153.0,56.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.04  32161[11:Rew:32153.0,80.0] || equal(op(e3,e1),e1)** -> .
% 1.86/2.04  32174[11:MRR:31491.1,32158.0] ||  -> equal(op(e2,e1),e1)**.
% 1.86/2.04  32181[11:Rew:32174.0,23.1] || SkC12* -> equal(e2,e1).
% 1.86/2.04  32187[11:MRR:32181.1,4.0] || SkC12* -> .
% 1.86/2.04  32188[11:MRR:31477.3,32187.0] ||  -> SkC17 SkC15 SkC14 SkC11 SkC10 SkC9 SkC6 SkC4*.
% 1.86/2.04  32202[11:MRR:19.1,32160.0] || SkC10* -> .
% 1.86/2.04  32203[11:MRR:29409.2,32160.0] ||  -> SkC2 SkC0*.
% 1.86/2.04  32208[11:MRR:29411.0,32161.0] ||  -> equal(op(e3,e1),e0)**.
% 1.86/2.04  32212[11:Rew:32208.0,42.0] || equal(op(e0,e1),e0)** -> .
% 1.86/2.04  32213[11:Rew:32208.0,76.0] || equal(op(e3,e0),e0)** -> .
% 1.86/2.04  32219[11:MRR:8.1,32212.0] || SkC4* -> .
% 1.86/2.04  32220[11:MRR:27586.1,32212.0] || SkC0* -> .
% 1.86/2.04  32221[11:MRR:29402.0,32212.0] ||  -> equal(op(e0,e1),e2)**.
% 1.86/2.04  32222[11:MRR:31487.1,32212.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.04  32223[11:MRR:32203.1,32220.0] ||  -> SkC2*.
% 1.86/2.04  32224[11:MRR:31475.0,32223.0] ||  -> equal(op(e2,e0),e2)**.
% 1.86/2.04  32229[11:Rew:32221.0,61.0] || equal(op(e0,e2),e2)** -> .
% 1.86/2.04  32234[11:Rew:32222.0,29.1] || SkC15* -> equal(e3,e0).
% 1.86/2.04  32241[11:Rew:32224.0,31482.1] || SkC17* equal(e2,e2) -> .
% 1.86/2.04  32242[11:Rew:32224.0,31484.1] || SkC9* equal(e2,e2) -> .
% 1.86/2.04  32245[11:Rew:32224.0,72.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.04  32248[11:MRR:32234.1,3.0] || SkC15* -> .
% 1.86/2.04  32249[11:MRR:13.1,32213.0] || SkC6* -> .
% 1.86/2.04  32257[11:MRR:22.1,32229.0] || SkC11* -> .
% 1.86/2.04  32264[11:Obv:32241.1] || SkC17* -> .
% 1.86/2.04  32265[11:Obv:32242.1] || SkC9* -> .
% 1.86/2.04  32272[11:MRR:26.1,32245.0] || SkC14* -> .
% 1.86/2.04  32274[11:MRR:32188.0,32188.1,32188.2,32188.3,32188.4,32188.5,32188.6,32188.7,32264.0,32248.0,32272.0,32257.0,32202.0,32265.0,32249.0,32219.0] ||  -> .
% 1.86/2.04  32295[11:Spt:32274.0,32150.0,32153.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.04  32296[11:Spt:32274.0,32150.1] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.04  32301[11:Rew:32296.0,80.0] || equal(op(e3,e1),e0)** -> .
% 1.86/2.04  32311[11:MRR:29411.1,32301.0] ||  -> equal(op(e3,e1),e1)**.
% 1.86/2.04  32315[11:Rew:32311.0,45.0] || equal(op(e2,e1),e1)** -> .
% 1.86/2.04  32321[11:MRR:31491.0,32315.0] ||  -> equal(op(e2,e3),e1)**.
% 1.86/2.04  32322[11:MRR:31496.1,32315.0] ||  -> equal(op(e2,e1),e2)**.
% 1.86/2.04  32330[11:Rew:32321.0,55.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.04  32334[11:Rew:32322.0,70.0] || equal(op(e2,e0),e2)** -> .
% 1.86/2.04  32336[11:Rew:32322.0,106.1] || SkC2 -> equal(op(e2,e2),e1)**.
% 1.86/2.04  32352[11:MRR:29409.2,32330.0] ||  -> SkC2 SkC0*.
% 1.86/2.04  32355[11:MRR:31479.1,32334.0] || SkC0* -> .
% 1.86/2.04  32358[11:MRR:32352.1,32355.0] ||  -> SkC2*.
% 1.86/2.04  32365[11:Rew:31464.0,32336.1] || SkC2* -> equal(e1,e0).
% 1.86/2.04  32366[11:MRR:32365.1,1.0] || SkC2* -> .
% 1.86/2.04  32367[11:MRR:32366.0,32358.0] ||  -> .
% 1.86/2.04  32428[5:Spt:32367.0,29357.0,29360.0] || equal(op(e1,e1),e3)** -> .
% 1.86/2.04  32429[5:Spt:32367.0,29357.1,29357.2] ||  -> equal(op(e1,e1),e2)** equal(op(e1,e1),e0).
% 1.86/2.04  32431[5:MRR:188.1,32428.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e2),e3) equal(op(e1,e0),e3).
% 1.86/2.04  32432[5:MRR:187.1,32428.0] ||  -> equal(op(e3,e1),e3)** equal(op(e2,e1),e3) equal(op(e0,e1),e3).
% 1.86/2.04  32433[6:Spt:32429.0] ||  -> equal(op(e1,e1),e2)**.
% 1.86/2.04  32436[6:Rew:32433.0,40.0] || equal(op(e0,e1),e2)** -> .
% 1.86/2.04  32437[6:Rew:32433.0,43.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.04  32438[6:Rew:32433.0,44.0] || equal(op(e3,e1),e2)** -> .
% 1.86/2.04  32439[6:Rew:32433.0,64.0] || equal(op(e1,e0),e2)** -> .
% 1.86/2.04  32440[6:Rew:32433.0,67.0] || equal(op(e1,e2),e2)** -> .
% 1.86/2.04  32441[6:Rew:32433.0,68.0] || equal(op(e1,e3),e2)** -> .
% 1.86/2.04  32445[6:Rew:32433.0,194.0] ||  -> equal(e2,e0) equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 1.86/2.04  32447[6:Rew:32433.0,102.1] || SkC1 -> equal(op(e1,e2),e1)**.
% 1.86/2.04  32448[6:Rew:32433.0,231.0] || equal(e2,e2) equal(op(op(e1,e1),op(e1,e1)),e0) equal(op(op(op(e1,e1),op(e1,e1)),op(e1,e1)),e3)** -> .
% 1.86/2.04  32449[6:Rew:32433.0,232.0] || equal(e2,e2) equal(op(op(e1,e1),op(e1,e1)),e3) equal(op(op(op(e1,e1),op(e1,e1)),op(e1,e1)),e0)** -> .
% 1.86/2.04  32450[6:Rew:32433.0,27619.0] || equal(e2,e2) equal(op(op(e1,e1),e1),e3)** -> .
% 1.86/2.04  32451[6:Rew:32433.0,129.1] || SkC4 equal(e2,e2) equal(op(e1,e2),e1)** -> .
% 1.86/2.04  32452[6:Rew:32433.0,165.1] || SkC16 equal(e2,e2) equal(op(e1,e2),e1)** -> .
% 1.86/2.04  32453[6:Rew:32433.0,120.1] || SkC2 equal(e2,e2) -> equal(op(e1,e2),e1)**.
% 1.86/2.04  32454[6:MRR:27609.2,32436.0] ||  -> equal(op(e0,e2),e2) equal(op(e0,e3),e2)**.
% 1.86/2.04  32455[6:MRR:27603.2,32436.0] ||  -> equal(op(e0,e1),e0) equal(op(e0,e1),e3)**.
% 1.86/2.04  32456[6:MRR:23.1,32437.0] || SkC12* -> .
% 1.86/2.04  32458[6:MRR:209.0,32437.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e1),e3)** equal(op(e2,e1),e0).
% 1.86/2.04  32460[6:MRR:27590.4,32456.0] ||  -> SkC17 SkC16 SkC15 SkC14 SkC11 SkC10 SkC9 SkC6 SkC5 SkC4*.
% 1.86/2.04  32461[6:MRR:174.2,32438.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2) equal(op(e3,e0),e2).
% 1.86/2.04  32462[6:MRR:205.2,32438.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e1) equal(op(e3,e1),e0).
% 1.86/2.04  32463[6:MRR:27607.2,32439.0] ||  -> equal(op(e2,e0),e2) equal(op(e3,e0),e2)**.
% 1.86/2.04  32464[6:MRR:27600.2,32439.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e0),e3)**.
% 1.86/2.04  32465[6:MRR:212.0,32440.0] ||  -> equal(op(e1,e2),e1) equal(op(e1,e2),e3)** equal(op(e1,e2),e0).
% 1.86/2.04  32466[6:MRR:181.2,32440.0] ||  -> equal(op(e2,e2),e2) equal(op(e3,e2),e2)** equal(op(e0,e2),e2).
% 1.86/2.04  32467[6:MRR:211.2,32441.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e1) equal(op(e1,e3),e0).
% 1.86/2.04  32468[6:MRR:173.2,32441.0] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(op(e0,e3),e2).
% 1.86/2.04  32470[6:Obv:32453.1] || SkC2 -> equal(op(e1,e2),e1)**.
% 1.86/2.04  32471[6:Obv:32450.0] || equal(op(op(e1,e1),e1),e3)** -> .
% 1.86/2.04  32472[6:Rew:32433.0,32471.0] || equal(op(e2,e1),e3)** -> .
% 1.86/2.04  32474[6:MRR:32432.1,32472.0] ||  -> equal(op(e3,e1),e3)** equal(op(e0,e1),e3).
% 1.86/2.04  32475[6:Obv:32451.1] || SkC4 equal(op(e1,e2),e1)** -> .
% 1.86/2.04  32476[6:Obv:32452.1] || SkC16 equal(op(e1,e2),e1)** -> .
% 1.86/2.04  32477[6:MRR:32458.1,32472.0] ||  -> equal(op(e2,e1),e1)** equal(op(e2,e1),e0).
% 1.86/2.04  32479[6:MRR:32445.0,2.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e3),e0)** equal(op(e1,e2),e0).
% 1.86/2.04  32480[6:Obv:32448.0] || equal(op(op(e1,e1),op(e1,e1)),e0) equal(op(op(op(e1,e1),op(e1,e1)),op(e1,e1)),e3)** -> .
% 1.86/2.04  32481[6:Rew:32433.0,32480.1,32433.0,32480.0] || equal(op(e2,e2),e0) equal(op(op(e2,e2),e2),e3)** -> .
% 1.86/2.04  32482[6:Obv:32449.0] || equal(op(op(e1,e1),op(e1,e1)),e3) equal(op(op(op(e1,e1),op(e1,e1)),op(e1,e1)),e0)** -> .
% 1.86/2.04  32483[6:Rew:32433.0,32482.1,32433.0,32482.0] || equal(op(e2,e2),e3) equal(op(op(e2,e2),e2),e0)** -> .
% 1.86/2.04  32485[7:Spt:208.0] ||  -> equal(op(e2,e2),e2)**.
% 1.86/2.04  32486[7:Rew:32485.0,75.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.04  32489[7:Rew:32485.0,71.0] || equal(op(e2,e0),e2)** -> .
% 1.86/2.04  32491[7:Rew:32485.0,47.0] || equal(op(e0,e2),e2)** -> .
% 1.86/2.04  32492[7:Rew:32485.0,88.1] || SkC9* equal(e2,e2) -> .
% 1.86/2.04  32493[7:Rew:32485.0,84.1] || SkC5* equal(e2,e2) -> .
% 1.86/2.04  32494[7:Rew:32485.0,96.1] || SkC17* equal(e2,e2) -> .
% 1.86/2.04  32500[7:Rew:32485.0,185.0] ||  -> equal(e2,e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 1.86/2.04  32507[7:Rew:32485.0,27613.0] ||  -> equal(e2,e1) equal(op(e1,e2),e1) equal(op(e3,e2),e1)**.
% 1.86/2.04  32508[7:Rew:32485.0,27612.0] ||  -> equal(e2,e1) equal(op(e2,e1),e1) equal(op(e2,e3),e1)**.
% 1.86/2.04  32517[7:MRR:26.1,32486.0] || SkC14* -> .
% 1.86/2.04  32520[7:MRR:32460.3,32517.0] ||  -> SkC17 SkC16 SkC15 SkC11 SkC10 SkC9 SkC6 SkC5 SkC4*.
% 1.86/2.04  32523[7:MRR:21.1,32489.0] || SkC11* -> .
% 1.86/2.04  32525[7:MRR:32463.0,32489.0] ||  -> equal(op(e3,e0),e2)**.
% 1.86/2.04  32529[7:Rew:32525.0,13.1] || SkC6* -> equal(e2,e0).
% 1.86/2.04  32533[7:Rew:32525.0,115.2] || SkC0 equal(op(e3,e3),e0)** -> equal(e3,e2).
% 1.86/2.04  32534[7:Rew:32525.0,28.1] || SkC15* -> equal(e3,e2).
% 1.86/2.04  32535[7:Rew:32525.0,78.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.04  32541[7:MRR:32529.1,2.0] || SkC6* -> .
% 1.86/2.04  32542[7:MRR:32534.1,6.0] || SkC15* -> .
% 1.86/2.04  32544[7:MRR:32454.0,32491.0] ||  -> equal(op(e0,e3),e2)**.
% 1.86/2.04  32548[7:Rew:32544.0,171.3] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e1,e3),e3) equal(e3,e2).
% 1.86/2.04  32549[7:Rew:32544.0,17691.0] ||  -> equal(e3,e2) equal(op(e0,e2),e3)** equal(op(e0,e1),e3).
% 1.86/2.04  32556[7:Obv:32492.1] || SkC9* -> .
% 1.86/2.04  32557[7:Obv:32493.1] || SkC5* -> .
% 1.86/2.04  32558[7:Obv:32494.1] || SkC17* -> .
% 1.86/2.04  32559[7:MRR:203.1,32535.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 1.86/2.04  32562[7:MRR:32520.0,32520.2,32520.3,32520.5,32520.6,32520.7,32558.0,32542.0,32523.0,32556.0,32541.0,32557.0] ||  -> SkC16 SkC10 SkC4*.
% 1.86/2.04  32563[7:MRR:32533.2,6.0] || SkC0 equal(op(e3,e3),e0)** -> .
% 1.86/2.04  32564[7:MRR:32507.0,4.0] ||  -> equal(op(e1,e2),e1) equal(op(e3,e2),e1)**.
% 1.86/2.04  32565[7:MRR:32508.0,4.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e3),e1)**.
% 1.86/2.04  32570[7:MRR:32549.0,6.0] ||  -> equal(op(e0,e2),e3)** equal(op(e0,e1),e3).
% 1.86/2.04  32572[7:MRR:32500.0,2.0] ||  -> equal(op(e0,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 1.86/2.04  32577[7:MRR:32548.3,6.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e1,e3),e3).
% 1.86/2.04  32579[8:Spt:32562.0] ||  -> SkC16*.
% 1.86/2.04  32581[8:MRR:31.0,32579.0] ||  -> equal(op(e1,e3),e3)**.
% 1.86/2.04  32582[8:MRR:30.0,32579.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.04  32583[8:MRR:32476.0,32579.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.04  32589[8:Rew:32581.0,66.0] || equal(op(e1,e0),e3)** -> .
% 1.86/2.04  32598[8:Rew:32582.0,42.0] || equal(op(e0,e1),e3)** -> .
% 1.86/2.04  32607[8:MRR:32564.0,32583.0] ||  -> equal(op(e3,e2),e1)**.
% 1.86/2.04  32614[8:Rew:32607.0,32572.1] ||  -> equal(op(e0,e2),e0) equal(e1,e0) equal(op(e1,e2),e0)**.
% 1.86/2.04  32626[8:MRR:32464.1,32589.0] ||  -> equal(op(e1,e0),e0)**.
% 1.86/2.04  32628[8:Rew:32626.0,65.0] || equal(op(e1,e2),e0)** -> .
% 1.86/2.04  32633[8:MRR:32570.1,32598.0] ||  -> equal(op(e0,e2),e3)**.
% 1.86/2.04  32669[8:Rew:32633.0,32614.0] ||  -> equal(e3,e0) equal(e1,e0) equal(op(e1,e2),e0)**.
% 1.86/2.04  32670[8:MRR:32669.0,32669.1,3.0,1.0] ||  -> equal(op(e1,e2),e0)**.
% 1.86/2.04  32671[8:MRR:32670.0,32628.0] ||  -> .
% 1.86/2.04  32672[8:Spt:32671.0,32562.0,32579.0] || SkC16* -> .
% 1.86/2.04  32673[8:Spt:32671.0,32562.1,32562.2] ||  -> SkC10 SkC4*.
% 1.86/2.04  32674[9:Spt:32673.0] ||  -> SkC10*.
% 1.86/2.04  32676[9:MRR:20.0,32674.0] ||  -> equal(op(e3,e1),e1)**.
% 1.86/2.04  32677[9:MRR:19.0,32674.0] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.04  32678[9:MRR:23302.0,32674.0] || equal(op(e2,e1),e1)** -> .
% 1.86/2.04  32680[9:MRR:89.0,32674.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.04  32688[9:Rew:32676.0,80.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.04  32698[9:Rew:32677.0,32577.2] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(e3,e1).
% 1.86/2.04  32703[9:MRR:32565.0,32678.0] ||  -> equal(op(e2,e3),e1)**.
% 1.86/2.04  32725[9:MRR:32559.0,32680.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 1.86/2.04  32765[9:MRR:32725.0,32688.0] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.04  32777[9:Rew:32703.0,32698.1,32765.0,32698.0] ||  -> equal(e3,e0) equal(e3,e1)** equal(e3,e1)**.
% 1.86/2.04  32778[9:Obv:32777.1] ||  -> equal(e3,e0) equal(e3,e1)**.
% 1.86/2.04  32779[9:MRR:32778.0,32778.1,3.0,5.0] ||  -> .
% 1.86/2.04  32788[9:Spt:32779.0,32673.0,32674.0] || SkC10* -> .
% 1.86/2.04  32789[9:Spt:32779.0,32673.1] ||  -> SkC4*.
% 1.86/2.04  32793[9:MRR:8.0,32789.0] ||  -> equal(op(e0,e1),e0)**.
% 1.86/2.04  32799[9:MRR:32475.0,32789.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.04  32800[9:MRR:32447.1,32799.0] || SkC1* -> .
% 1.86/2.04  32801[9:MRR:32470.1,32799.0] || SkC2* -> .
% 1.86/2.04  32808[9:MRR:110.0,110.1,32801.0,32800.0] ||  -> SkC0 equal(op(e3,op(e3,e1)),e1)**.
% 1.86/2.04  32809[9:Rew:32793.0,32474.1] ||  -> equal(op(e3,e1),e3)** equal(e3,e0).
% 1.86/2.04  32810[9:MRR:32809.1,3.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.04  32812[9:Rew:32810.0,80.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.04  32816[9:Rew:32810.0,32808.1] ||  -> SkC0 equal(op(e3,e3),e1)**.
% 1.86/2.04  32825[9:MRR:29358.1,32799.0] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.04  32827[9:Rew:32825.0,56.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.04  32831[9:MRR:32816.1,32827.0] ||  -> SkC0*.
% 1.86/2.04  32833[9:MRR:32563.0,32831.0] || equal(op(e3,e3),e0)** -> .
% 1.86/2.04  32869[9:MRR:32559.0,32559.1,32559.2,32812.0,32827.0,32833.0] ||  -> .
% 1.86/2.04  32870[7:Spt:32869.0,208.0,32485.0] || equal(op(e2,e2),e2)** -> .
% 1.86/2.04  32871[7:Spt:32869.0,208.1,208.2,208.3] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 1.86/2.04  32873[7:MRR:32466.0,32870.0] ||  -> equal(op(e3,e2),e2)** equal(op(e0,e2),e2).
% 1.86/2.04  32874[8:Spt:32871.0] ||  -> equal(op(e2,e2),e3)**.
% 1.86/2.04  32881[8:Rew:32874.0,47.0] || equal(op(e0,e2),e3)** -> .
% 1.86/2.04  32882[8:Rew:32874.0,49.0] || equal(op(e1,e2),e3)** -> .
% 1.86/2.04  32883[8:Rew:32874.0,71.0] || equal(op(e2,e0),e3)** -> .
% 1.86/2.04  32885[8:Rew:32874.0,51.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.04  32887[8:Rew:32874.0,107.1] || SkC2 -> equal(op(e2,e3),e2)**.
% 1.86/2.04  32891[8:Rew:32874.0,186.0] ||  -> equal(e3,e0) equal(op(e2,e0),e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 1.86/2.04  32898[8:Rew:32874.0,32483.0] || equal(e3,e3) equal(op(op(e2,e2),e2),e0)** -> .
% 1.86/2.04  32899[8:Rew:32874.0,145.1] || SkC9 equal(e3,e3) equal(op(e2,e3),e2)** -> .
% 1.86/2.04  32900[8:Rew:32874.0,124.0] || equal(e3,e3) -> SkC2 SkC1 SkC0 equal(op(e2,e3),e2)**.
% 1.86/2.04  32901[8:Rew:32874.0,133.1] || SkC5 equal(e3,e3) equal(op(e2,e3),e2)** -> .
% 1.86/2.04  32902[8:MRR:27604.2,32881.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e2),e0).
% 1.86/2.04  32904[8:MRR:32431.1,32882.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e0),e3).
% 1.86/2.04  32905[8:MRR:32465.1,32882.0] ||  -> equal(op(e1,e2),e1)** equal(op(e1,e2),e0).
% 1.86/2.04  32907[8:MRR:17692.1,32883.0] ||  -> equal(op(e3,e0),e3)** equal(op(e1,e0),e3).
% 1.86/2.04  32908[8:MRR:32.1,32885.0] || SkC17* -> .
% 1.86/2.04  32911[8:MRR:204.0,32885.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e1) equal(op(e3,e2),e0).
% 1.86/2.04  32912[8:MRR:32460.0,32908.0] ||  -> SkC16 SkC15 SkC14 SkC11 SkC10 SkC9 SkC6 SkC5 SkC4*.
% 1.86/2.04  32916[8:Obv:32898.0] || equal(op(op(e2,e2),e2),e0)** -> .
% 1.86/2.04  32917[8:Rew:32874.0,32916.0] || equal(op(e3,e2),e0)** -> .
% 1.86/2.04  32919[8:Obv:32899.1] || SkC9 equal(op(e2,e3),e2)** -> .
% 1.86/2.04  32920[8:Obv:32900.0] ||  -> SkC2 SkC1 SkC0 equal(op(e2,e3),e2)**.
% 1.86/2.04  32921[8:MRR:32920.0,32887.0] ||  -> SkC1 SkC0 equal(op(e2,e3),e2)**.
% 1.86/2.04  32922[8:Obv:32901.1] || SkC5 equal(op(e2,e3),e2)** -> .
% 1.86/2.04  32925[8:MRR:32911.2,32917.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e1).
% 1.86/2.04  32928[8:MRR:32891.0,3.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e3),e0)** equal(op(e2,e1),e0).
% 1.86/2.04  32934[9:Spt:203.0] ||  -> equal(op(e3,e3),e3)**.
% 1.86/2.04  32938[9:Rew:32934.0,80.0] || equal(op(e3,e1),e3)** -> .
% 1.86/2.04  32971[9:MRR:32474.0,32938.0] ||  -> equal(op(e0,e1),e3)**.
% 1.86/2.04  32972[9:MRR:32462.0,32938.0] ||  -> equal(op(e3,e1),e1)** equal(op(e3,e1),e0).
% 1.86/2.04  32980[9:Rew:32971.0,27586.1] || SkC0* -> equal(e3,e0).
% 1.86/2.04  32981[9:Rew:32971.0,27593.1] || SkC1* -> equal(e3,e0).
% 1.86/2.04  32987[9:MRR:32980.1,3.0] || SkC0* -> .
% 1.86/2.04  32988[9:MRR:110.2,32987.0] ||  -> SkC2 SkC1 equal(op(e3,op(e3,e1)),e1)**.
% 1.86/2.04  32991[9:MRR:32921.1,32987.0] ||  -> SkC1 equal(op(e2,e3),e2)**.
% 1.86/2.04  32992[9:MRR:32981.1,3.0] || SkC1* -> .
% 1.86/2.04  33008[9:MRR:32991.0,32992.0] ||  -> equal(op(e2,e3),e2)**.
% 1.86/2.04  33013[9:Rew:33008.0,72.0] || equal(op(e2,e0),e2)** -> .
% 1.86/2.04  33021[9:MRR:32463.0,33013.0] ||  -> equal(op(e3,e0),e2)**.
% 1.86/2.04  33024[9:Rew:33021.0,77.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.04  33040[9:MRR:32925.0,33024.0] ||  -> equal(op(e3,e2),e1)**.
% 1.86/2.04  33041[9:Rew:33040.0,79.0] || equal(op(e3,e1),e1)** -> .
% 1.86/2.04  33042[9:Rew:33040.0,50.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.04  33054[9:MRR:32470.1,33042.0] || SkC2* -> .
% 1.86/2.04  33066[9:MRR:32988.0,32988.1,33054.0,32992.0] ||  -> equal(op(e3,op(e3,e1)),e1)**.
% 1.86/2.04  33072[9:MRR:32972.0,33041.0] ||  -> equal(op(e3,e1),e0)**.
% 1.86/2.04  33076[9:Rew:33072.0,33066.0] ||  -> equal(op(e3,e0),e1)**.
% 1.86/2.04  33077[9:Rew:33021.0,33076.0] ||  -> equal(e2,e1)**.
% 1.86/2.04  33078[9:MRR:33077.0,4.0] ||  -> .
% 1.86/2.04  33083[9:Spt:33078.0,203.0,32934.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.04  33084[9:Spt:33078.0,203.1,203.2,203.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 1.86/2.04  33087[10:Spt:33084.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.04  33092[10:Rew:33087.0,54.0] || equal(op(e0,e3),e2)** -> .
% 1.86/2.04  33094[10:Rew:33087.0,57.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.04  33095[10:Rew:33087.0,81.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.04  33119[10:MRR:32454.1,33092.0] ||  -> equal(op(e0,e2),e2)**.
% 1.86/2.04  33126[10:Rew:33119.0,10.1] || SkC5* -> equal(e2,e0).
% 1.86/2.04  33132[10:MRR:33126.1,2.0] || SkC5* -> .
% 1.86/2.04  33133[10:MRR:32912.7,33132.0] ||  -> SkC16 SkC15 SkC14 SkC11 SkC10 SkC9 SkC6 SkC4*.
% 1.86/2.04  33145[10:MRR:26.1,33094.0] || SkC14* -> .
% 1.86/2.04  33146[10:MRR:32921.2,33094.0] ||  -> SkC1 SkC0*.
% 1.86/2.04  33148[10:MRR:32925.0,33095.0] ||  -> equal(op(e3,e2),e1)**.
% 1.86/2.04  33152[10:Rew:33148.0,50.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.04  33153[10:Rew:33148.0,79.0] || equal(op(e3,e1),e1)** -> .
% 1.86/2.04  33156[10:MRR:32447.1,33152.0] || SkC1* -> .
% 1.86/2.04  33157[10:MRR:17.1,33152.0] || SkC9* -> .
% 1.86/2.04  33158[10:MRR:32905.0,33152.0] ||  -> equal(op(e1,e2),e0)**.
% 1.86/2.04  33159[10:MRR:29358.1,33152.0] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.04  33160[10:MRR:33146.0,33156.0] ||  -> SkC0*.
% 1.86/2.04  33161[10:MRR:27589.1,33160.0] || SkC6* -> .
% 1.86/2.04  33162[10:MRR:27586.0,33160.0] ||  -> equal(op(e0,e1),e0)**.
% 1.86/2.04  33166[10:Rew:33158.0,65.0] || equal(op(e1,e0),e0)** -> .
% 1.86/2.04  33172[10:Rew:33159.0,31.1] || SkC16* -> equal(e3,e1).
% 1.86/2.04  33178[10:Rew:33162.0,27596.1] || SkC15* equal(e0,e0) -> .
% 1.86/2.04  33179[10:Rew:33162.0,27598.1] || SkC11* equal(e0,e0) -> .
% 1.86/2.04  33185[10:MRR:33172.1,5.0] || SkC16* -> .
% 1.86/2.04  33186[10:MRR:20.1,33153.0] || SkC10* -> .
% 1.86/2.04  33193[10:MRR:9.1,33166.0] || SkC4* -> .
% 1.86/2.04  33201[10:Obv:33178.1] || SkC15* -> .
% 1.86/2.04  33202[10:Obv:33179.1] || SkC11* -> .
% 1.86/2.04  33209[10:MRR:33133.0,33133.1,33133.2,33133.3,33133.4,33133.5,33133.6,33133.7,33185.0,33201.0,33145.0,33202.0,33186.0,33157.0,33161.0,33193.0] ||  -> .
% 1.86/2.04  33230[10:Spt:33209.0,33084.0,33087.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.04  33231[10:Spt:33209.0,33084.1,33084.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 1.86/2.04  33232[10:MRR:32468.0,33230.0] ||  -> equal(op(e2,e3),e2)** equal(op(e0,e3),e2).
% 1.86/2.04  33234[11:Spt:33231.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.04  33239[11:Rew:33234.0,81.0] || equal(op(e3,e2),e1)** -> .
% 1.86/2.04  33283[11:MRR:32925.1,33239.0] ||  -> equal(op(e3,e2),e2)**.
% 1.86/2.04  33286[11:Rew:33283.0,48.0] || equal(op(e0,e2),e2)** -> .
% 1.86/2.04  33296[11:MRR:32454.0,33286.0] ||  -> equal(op(e0,e3),e2)**.
% 1.86/2.04  33297[11:MRR:32902.0,33286.0] ||  -> equal(op(e0,e2),e0)**.
% 1.86/2.04  33307[11:Rew:33296.0,53.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.04  33312[11:Rew:33297.0,61.0] || equal(op(e0,e1),e0)** -> .
% 1.86/2.04  33313[11:Rew:33297.0,99.1] || SkC0 -> equal(op(e0,e0),e2)**.
% 1.86/2.04  33330[11:MRR:32921.2,33307.0] ||  -> SkC1 SkC0*.
% 1.86/2.04  33335[11:MRR:27593.1,33312.0] || SkC1* -> .
% 1.86/2.04  33338[11:MRR:33330.0,33335.0] ||  -> SkC0*.
% 1.86/2.04  33362[11:Rew:27575.0,33313.1] || SkC0* -> equal(e2,e1).
% 1.86/2.04  33363[11:MRR:33362.1,4.0] || SkC0* -> .
% 1.86/2.04  33364[11:MRR:33363.0,33338.0] ||  -> .
% 1.86/2.04  33387[11:Spt:33364.0,33231.0,33234.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.04  33388[11:Spt:33364.0,33231.1] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.04  33392[11:Rew:33388.0,54.0] || equal(op(e0,e3),e0)** -> .
% 1.86/2.04  33393[11:MRR:12.1,33392.0] || SkC6* -> .
% 1.86/2.04  33395[11:Rew:33388.0,57.0] || equal(op(e2,e3),e0)** -> .
% 1.86/2.04  33397[11:Rew:33388.0,56.0] || equal(op(e1,e3),e0)** -> .
% 1.86/2.04  33399[11:MRR:32912.6,33393.0] ||  -> SkC16 SkC15 SkC14 SkC11 SkC10 SkC9 SkC5 SkC4*.
% 1.86/2.04  33400[11:Rew:33388.0,112.3] ||  -> SkC2 SkC1 SkC0 equal(op(e3,e0),e3)**.
% 1.86/2.04  33402[11:Rew:33388.0,115.1] || SkC0 equal(e0,e0) -> equal(op(e3,e0),e3)**.
% 1.86/2.04  33403[11:Obv:33402.1] || SkC0 -> equal(op(e3,e0),e3)**.
% 1.86/2.04  33404[11:MRR:33400.2,33403.0] ||  -> SkC2 SkC1 equal(op(e3,e0),e3)**.
% 1.86/2.04  33416[11:Rew:33388.0,27615.0] ||  -> equal(e1,e0) equal(op(e1,e3),e1) equal(op(e2,e3),e1)**.
% 1.86/2.04  33417[11:MRR:33416.0,1.0] ||  -> equal(op(e1,e3),e1) equal(op(e2,e3),e1)**.
% 1.86/2.04  33419[11:MRR:32928.1,33395.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e1),e0)**.
% 1.86/2.04  33421[11:MRR:32467.2,33397.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e3),e1).
% 1.86/2.04  33424[11:MRR:27605.1,33392.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e2).
% 1.86/2.04  33499[12:Spt:32921.0] ||  -> SkC1*.
% 1.86/2.04  33502[12:MRR:32447.0,33499.0] ||  -> equal(op(e1,e2),e1)**.
% 1.86/2.04  33503[12:MRR:27593.0,33499.0] ||  -> equal(op(e0,e1),e0)**.
% 1.86/2.04  33512[12:Rew:33502.0,69.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.04  33521[12:Rew:33503.0,41.0] || equal(op(e2,e1),e0)** -> .
% 1.86/2.04  33530[12:MRR:33421.1,33512.0] ||  -> equal(op(e1,e3),e3)**.
% 1.86/2.04  33545[12:Rew:33530.0,66.0] || equal(op(e1,e0),e3)** -> .
% 1.86/2.04  33565[12:MRR:33419.1,33521.0] ||  -> equal(op(e2,e0),e0)**.
% 1.86/2.04  33572[12:Rew:33565.0,32463.0] ||  -> equal(e2,e0) equal(op(e3,e0),e2)**.
% 1.86/2.04  33591[12:MRR:32907.1,33545.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.04  33626[12:Rew:33591.0,33572.1] ||  -> equal(e2,e0) equal(e3,e2)**.
% 1.86/2.04  33627[12:MRR:33626.0,33626.1,2.0,6.0] ||  -> .
% 1.86/2.04  33628[12:Spt:33627.0,32921.0,33499.0] || SkC1* -> .
% 1.86/2.04  33629[12:Spt:33627.0,32921.1,32921.2] ||  -> SkC0 equal(op(e2,e3),e2)**.
% 1.86/2.04  33630[12:MRR:33404.1,33628.0] ||  -> SkC2 equal(op(e3,e0),e3)**.
% 1.86/2.04  33633[13:Spt:33629.0] ||  -> SkC0*.
% 1.86/2.04  33635[13:MRR:27586.0,33633.0] ||  -> equal(op(e0,e1),e0)**.
% 1.86/2.04  33636[13:MRR:33403.0,33633.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.04  33645[13:Rew:33635.0,61.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.04  33657[13:Rew:33636.0,38.0] || equal(op(e1,e0),e3)** -> .
% 1.86/2.04  33663[13:MRR:32902.1,33645.0] ||  -> equal(op(e0,e2),e2)**.
% 1.86/2.04  33680[13:Rew:33663.0,63.0] || equal(op(e0,e3),e2)** -> .
% 1.86/2.04  33707[13:MRR:32904.1,33657.0] ||  -> equal(op(e1,e3),e3)**.
% 1.86/2.04  33711[13:Rew:33707.0,33417.0] ||  -> equal(e3,e1) equal(op(e2,e3),e1)**.
% 1.86/2.04  33726[13:MRR:33232.1,33680.0] ||  -> equal(op(e2,e3),e2)**.
% 1.86/2.04  33760[13:Rew:33726.0,33711.1] ||  -> equal(e3,e1)** equal(e2,e1).
% 1.86/2.04  33761[13:MRR:33760.0,33760.1,5.0,4.0] ||  -> .
% 1.86/2.04  33762[13:Spt:33761.0,33629.0,33633.0] || SkC0* -> .
% 1.86/2.04  33763[13:Spt:33761.0,33629.1] ||  -> equal(op(e2,e3),e2)**.
% 1.86/2.04  33766[13:Rew:33763.0,32922.1] || SkC5* equal(e2,e2) -> .
% 1.86/2.04  33767[13:Obv:33766.1] || SkC5* -> .
% 1.86/2.04  33768[13:MRR:33399.6,33767.0] ||  -> SkC16 SkC15 SkC14 SkC11 SkC10 SkC9 SkC4*.
% 1.86/2.04  33769[13:Rew:33763.0,32919.1] || SkC9* equal(e2,e2) -> .
% 1.86/2.04  33770[13:Obv:33769.1] || SkC9* -> .
% 1.86/2.04  33771[13:MRR:33768.5,33770.0] ||  -> SkC16 SkC15 SkC14 SkC11 SkC10 SkC4*.
% 1.86/2.04  33772[13:Rew:33763.0,72.0] || equal(op(e2,e0),e2)** -> .
% 1.86/2.04  33773[13:MRR:21.1,33772.0] || SkC11* -> .
% 1.86/2.04  33774[13:MRR:33771.3,33773.0] ||  -> SkC16 SkC15 SkC14 SkC10 SkC4*.
% 1.86/2.04  33777[13:Rew:33763.0,53.0] || equal(op(e0,e3),e2)** -> .
% 1.86/2.04  33780[13:MRR:32463.0,33772.0] ||  -> equal(op(e3,e0),e2)**.
% 1.86/2.04  33785[13:Rew:33780.0,28.1] || SkC15* -> equal(e3,e2).
% 1.86/2.04  33786[13:Rew:33780.0,33630.1] ||  -> SkC2* equal(e3,e2).
% 1.86/2.04  33792[13:Rew:33780.0,77.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.04  33793[13:MRR:33786.1,6.0] ||  -> SkC2*.
% 1.86/2.04  33794[13:MRR:32470.0,33793.0] ||  -> equal(op(e1,e2),e1)**.
% 1.86/2.04  33797[13:MRR:33785.1,6.0] || SkC15* -> .
% 1.86/2.04  33798[13:MRR:33774.1,33797.0] ||  -> SkC16 SkC14 SkC10 SkC4*.
% 1.86/2.04  33801[13:Rew:33794.0,32475.1] || SkC4* equal(e1,e1) -> .
% 1.86/2.04  33802[13:Rew:33794.0,32476.1] || SkC16* equal(e1,e1) -> .
% 1.86/2.04  33808[13:MRR:27.1,33792.0] || SkC14* -> .
% 1.86/2.04  33809[13:MRR:33798.1,33808.0] ||  -> SkC16 SkC10 SkC4*.
% 1.86/2.04  33810[13:Obv:33801.1] || SkC4* -> .
% 1.86/2.04  33811[13:MRR:33809.2,33810.0] ||  -> SkC16 SkC10*.
% 1.86/2.04  33812[13:Obv:33802.1] || SkC16* -> .
% 1.86/2.04  33813[13:MRR:33811.0,33812.0] ||  -> SkC10*.
% 1.86/2.04  33814[13:MRR:20.0,33813.0] ||  -> equal(op(e3,e1),e1)**.
% 1.86/2.04  33819[13:Rew:33814.0,32474.0] ||  -> equal(e3,e1) equal(op(e0,e1),e3)**.
% 1.86/2.04  33837[13:MRR:33819.0,5.0] ||  -> equal(op(e0,e1),e3)**.
% 1.86/2.04  33843[13:Rew:33837.0,62.0] || equal(op(e0,e3),e3)** -> .
% 1.86/2.04  33875[13:MRR:33424.0,33424.1,33843.0,33777.0] ||  -> .
% 1.86/2.04  33876[8:Spt:33875.0,32871.0,32874.0] || equal(op(e2,e2),e3)** -> .
% 1.86/2.04  33877[8:Spt:33875.0,32871.1,32871.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e2),e0).
% 1.86/2.04  33879[8:MRR:179.1,33876.0] ||  -> equal(op(e3,e2),e3)** equal(op(e1,e2),e3) equal(op(e0,e2),e3).
% 1.86/2.04  33880[9:Spt:33877.0] ||  -> equal(op(e2,e2),e1)**.
% 1.86/2.04  33885[9:Rew:33880.0,73.0] || equal(op(e2,e1),e1)** -> .
% 1.86/2.04  33887[9:Rew:33880.0,49.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.04  33896[9:Rew:33880.0,185.0] ||  -> equal(e1,e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 1.86/2.04  33905[9:MRR:18.1,33885.0] || SkC9* -> .
% 1.86/2.04  33906[9:MRR:32477.0,33885.0] ||  -> equal(op(e2,e1),e0)**.
% 1.86/2.04  33907[9:MRR:29359.1,33885.0] ||  -> equal(op(e3,e1),e1)**.
% 1.86/2.04  33908[9:MRR:32460.6,33905.0] ||  -> SkC17 SkC16 SkC15 SkC14 SkC11 SkC10 SkC6 SkC5 SkC4*.
% 1.86/2.04  33913[9:Rew:33906.0,41.0] || equal(op(e0,e1),e0)** -> .
% 1.86/2.04  33914[9:Rew:33906.0,70.0] || equal(op(e2,e0),e0)** -> .
% 1.86/2.04  33923[9:Rew:33907.0,30.1] || SkC16* -> equal(e3,e1).
% 1.86/2.04  33927[9:Rew:33907.0,80.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.04  33930[9:MRR:33923.1,5.0] || SkC16* -> .
% 1.86/2.04  33931[9:MRR:32470.1,33887.0] || SkC2* -> .
% 1.86/2.04  33932[9:MRR:32447.1,33887.0] || SkC1* -> .
% 1.86/2.04  33933[9:MRR:29358.1,33887.0] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.04  33934[9:MRR:32465.0,33887.0] ||  -> equal(op(e1,e2),e3)** equal(op(e1,e2),e0).
% 1.86/2.04  33935[9:MRR:111.0,33931.0] ||  -> SkC1 SkC0 equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.04  33936[9:MRR:112.0,33931.0] ||  -> SkC1 SkC0 equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.04  33939[9:Rew:33933.0,171.2] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(e3,e1) equal(op(e0,e3),e3).
% 1.86/2.04  33940[9:Rew:33933.0,32431.0] ||  -> equal(e3,e1) equal(op(e1,e2),e3)** equal(op(e1,e0),e3).
% 1.86/2.04  33947[9:Rew:33933.0,32479.1] ||  -> equal(op(e1,e0),e0) equal(e1,e0) equal(op(e1,e2),e0)**.
% 1.86/2.04  33950[9:MRR:27586.1,33913.0] || SkC0* -> .
% 1.86/2.04  33951[9:MRR:8.1,33913.0] || SkC4* -> .
% 1.86/2.04  33952[9:MRR:32455.0,33913.0] ||  -> equal(op(e0,e1),e3)**.
% 1.86/2.04  33956[9:Rew:33952.0,61.0] || equal(op(e0,e2),e3)** -> .
% 1.86/2.04  33957[9:Rew:33952.0,62.0] || equal(op(e0,e3),e3)** -> .
% 1.86/2.04  33959[9:MRR:11.1,33914.0] || SkC5* -> .
% 1.86/2.04  33961[9:MRR:27601.1,33914.0] ||  -> equal(op(e2,e0),e2) equal(op(e2,e0),e3)**.
% 1.86/2.04  33963[9:MRR:203.2,33927.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e2) equal(op(e3,e3),e0).
% 1.86/2.04  33965[9:MRR:33879.2,33956.0] ||  -> equal(op(e3,e2),e3)** equal(op(e1,e2),e3).
% 1.86/2.04  33966[9:MRR:29.1,33957.0] || SkC15* -> .
% 1.86/2.04  33968[9:MRR:33908.1,33908.2,33908.7,33908.8,33930.0,33966.0,33959.0,33951.0] ||  -> SkC17 SkC14 SkC11 SkC10 SkC6*.
% 1.86/2.04  33969[9:MRR:33935.0,33935.1,33932.0,33950.0] ||  -> equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.04  33970[9:MRR:33936.0,33936.1,33932.0,33950.0] ||  -> equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.04  33972[9:MRR:33940.0,5.0] ||  -> equal(op(e1,e2),e3)** equal(op(e1,e0),e3).
% 1.86/2.04  33973[9:MRR:33947.1,1.0] ||  -> equal(op(e1,e0),e0) equal(op(e1,e2),e0)**.
% 1.86/2.04  33975[9:MRR:33896.0,1.0] ||  -> equal(op(e0,e2),e0) equal(op(e3,e2),e0)** equal(op(e1,e2),e0).
% 1.86/2.04  33978[9:MRR:33939.2,5.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e0,e3),e3).
% 1.86/2.04  33979[9:MRR:33978.2,33957.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3).
% 1.86/2.04  33993[10:Spt:33968.0] ||  -> SkC17*.
% 1.86/2.04  33995[10:MRR:32.0,33993.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.04  34002[10:Rew:33995.0,50.0] || equal(op(e1,e2),e3)** -> .
% 1.86/2.04  34006[10:Rew:33995.0,33969.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.04  34024[10:Rew:34006.0,230.0] || equal(e2,e2) equal(op(op(e3,e3),op(e3,e3)),e1) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e0)** -> .
% 1.86/2.04  34030[10:MRR:33934.0,34002.0] ||  -> equal(op(e1,e2),e0)**.
% 1.86/2.04  34075[10:Obv:34024.0] || equal(op(op(e3,e3),op(e3,e3)),e1) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e0)** -> .
% 1.86/2.04  34076[10:Rew:34006.0,34075.1,34006.0,34075.0] || equal(op(e2,e2),e1) equal(op(op(e2,e2),e2),e0)** -> .
% 1.86/2.04  34077[10:Rew:33880.0,34076.1,33880.0,34076.0] || equal(e1,e1) equal(op(e1,e2),e0)** -> .
% 1.86/2.04  34078[10:Obv:34077.0] || equal(op(e1,e2),e0)** -> .
% 1.86/2.04  34079[10:Rew:34030.0,34078.0] || equal(e0,e0)* -> .
% 1.86/2.04  34080[10:Obv:34079.0] ||  -> .
% 1.86/2.04  34084[10:Spt:34080.0,33968.0,33993.0] || SkC17* -> .
% 1.86/2.04  34085[10:Spt:34080.0,33968.1,33968.2,33968.3,33968.4] ||  -> SkC14 SkC11 SkC10 SkC6*.
% 1.86/2.04  34086[11:Spt:34085.0] ||  -> SkC14*.
% 1.86/2.04  34087[11:MRR:26.0,34086.0] ||  -> equal(op(e2,e3),e2)**.
% 1.86/2.04  34088[11:MRR:27.0,34086.0] ||  -> equal(op(e3,e2),e2)**.
% 1.86/2.04  34094[11:Rew:34087.0,53.0] || equal(op(e0,e3),e2)** -> .
% 1.86/2.04  34095[11:Rew:34087.0,72.0] || equal(op(e2,e0),e2)** -> .
% 1.86/2.04  34109[11:Rew:34088.0,33975.1] ||  -> equal(op(e0,e2),e0) equal(e2,e0) equal(op(e1,e2),e0)**.
% 1.86/2.04  34112[11:MRR:32454.1,34094.0] ||  -> equal(op(e0,e2),e2)**.
% 1.86/2.04  34123[11:MRR:33961.0,34095.0] ||  -> equal(op(e2,e0),e3)**.
% 1.86/2.04  34127[11:Rew:34123.0,37.0] || equal(op(e1,e0),e3)** -> .
% 1.86/2.04  34145[11:MRR:33972.1,34127.0] ||  -> equal(op(e1,e2),e3)**.
% 1.86/2.04  34168[11:Rew:34145.0,34109.2,34112.0,34109.0] ||  -> equal(e2,e0) equal(e2,e0) equal(e3,e0)**.
% 1.86/2.04  34169[11:Obv:34168.0] ||  -> equal(e2,e0) equal(e3,e0)**.
% 1.86/2.04  34170[11:MRR:34169.0,34169.1,2.0,3.0] ||  -> .
% 1.86/2.04  34171[11:Spt:34170.0,34085.0,34086.0] || SkC14* -> .
% 1.86/2.04  34172[11:Spt:34170.0,34085.1,34085.2,34085.3] ||  -> SkC11 SkC10 SkC6*.
% 1.86/2.04  34173[12:Spt:34172.0] ||  -> SkC11*.
% 1.86/2.04  34174[12:MRR:22.0,34173.0] ||  -> equal(op(e0,e2),e2)**.
% 1.86/2.04  34175[12:MRR:21.0,34173.0] ||  -> equal(op(e2,e0),e2)**.
% 1.86/2.04  34178[12:Rew:34174.0,48.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.04  34187[12:Rew:34175.0,39.0] || equal(op(e3,e0),e2)** -> .
% 1.86/2.04  34192[12:MRR:32461.1,34178.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e0),e2).
% 1.86/2.04  34210[12:MRR:34192.1,34187.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.04  34212[12:Rew:34210.0,33970.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.04  34215[12:Rew:34210.0,230.0] || equal(e2,e2) equal(op(op(e3,e3),op(e3,e3)),e1) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e0)** -> .
% 1.86/2.04  34224[12:Rew:34212.0,50.0] || equal(op(e1,e2),e3)** -> .
% 1.86/2.04  34228[12:MRR:33934.0,34224.0] ||  -> equal(op(e1,e2),e0)**.
% 1.86/2.04  34251[12:Obv:34215.0] || equal(op(op(e3,e3),op(e3,e3)),e1) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e0)** -> .
% 1.86/2.04  34252[12:Rew:34210.0,34251.1,34210.0,34251.0] || equal(op(e2,e2),e1) equal(op(op(e2,e2),e2),e0)** -> .
% 1.86/2.04  34253[12:Rew:33880.0,34252.1,33880.0,34252.0] || equal(e1,e1) equal(op(e1,e2),e0)** -> .
% 1.86/2.04  34254[12:Obv:34253.0] || equal(op(e1,e2),e0)** -> .
% 1.86/2.04  34255[12:Rew:34228.0,34254.0] || equal(e0,e0)* -> .
% 1.86/2.04  34256[12:Obv:34255.0] ||  -> .
% 1.86/2.04  34260[12:Spt:34256.0,34172.0,34173.0] || SkC11* -> .
% 1.86/2.04  34261[12:Spt:34256.0,34172.1,34172.2] ||  -> SkC10 SkC6*.
% 1.86/2.04  34262[13:Spt:34261.0] ||  -> SkC10*.
% 1.86/2.04  34263[13:MRR:89.0,34262.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.04  34264[13:MRR:146.0,34262.0] || equal(op(e3,e3),e0)** equal(op(e3,e0),e3) -> .
% 1.86/2.04  34266[13:MRR:33979.0,34263.0] ||  -> equal(op(e2,e3),e3)**.
% 1.86/2.04  34267[13:MRR:33963.0,34263.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e0).
% 1.86/2.04  34271[13:Rew:34266.0,72.0] || equal(op(e2,e0),e3)** -> .
% 1.86/2.04  34276[13:MRR:33961.1,34271.0] ||  -> equal(op(e2,e0),e2)**.
% 1.86/2.04  34277[13:MRR:17692.1,34271.0] ||  -> equal(op(e3,e0),e3)** equal(op(e1,e0),e3).
% 1.86/2.04  34281[13:Rew:34276.0,39.0] || equal(op(e3,e0),e2)** -> .
% 1.86/2.04  34283[13:MRR:32461.2,34281.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e2),e2).
% 1.86/2.04  34300[14:Spt:32873.0] ||  -> equal(op(e3,e2),e2)**.
% 1.86/2.04  34304[14:Rew:34300.0,81.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.04  34327[14:MRR:34267.0,34304.0] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.04  34330[14:Rew:34327.0,33970.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.04  34332[14:Rew:34327.0,34264.0] || equal(e0,e0) equal(op(e3,e0),e3)** -> .
% 1.86/2.04  34356[14:Obv:34332.0] || equal(op(e3,e0),e3)** -> .
% 1.86/2.04  34357[14:Rew:34330.0,34356.0] || equal(e3,e3)* -> .
% 1.86/2.04  34358[14:Obv:34357.0] ||  -> .
% 1.86/2.04  34367[14:Spt:34358.0,32873.0,34300.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.04  34368[14:Spt:34358.0,32873.1] ||  -> equal(op(e0,e2),e2)**.
% 1.86/2.04  34375[14:MRR:34283.1,34367.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.04  34378[14:Rew:34375.0,33970.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.04  34385[14:Rew:34378.0,77.0] || equal(op(e3,e0),e3)** -> .
% 1.86/2.04  34392[14:MRR:34277.0,34385.0] ||  -> equal(op(e1,e0),e3)**.
% 1.86/2.04  34403[14:Rew:34392.0,33973.0] ||  -> equal(e3,e0) equal(op(e1,e2),e0)**.
% 1.86/2.04  34404[14:MRR:34403.0,3.0] ||  -> equal(op(e1,e2),e0)**.
% 1.86/2.04  34416[14:Rew:34375.0,230.2,34375.0,230.1,34375.0,230.0] || equal(e2,e2) equal(op(e2,e2),e1) equal(op(op(e2,e2),e2),e0)** -> .
% 1.86/2.04  34417[14:Obv:34416.0] || equal(op(e2,e2),e1) equal(op(op(e2,e2),e2),e0)** -> .
% 1.86/2.04  34418[14:Rew:33880.0,34417.1,33880.0,34417.0] || equal(e1,e1) equal(op(e1,e2),e0)** -> .
% 1.86/2.04  34419[14:Obv:34418.0] || equal(op(e1,e2),e0)** -> .
% 1.86/2.04  34420[14:Rew:34404.0,34419.0] || equal(e0,e0)* -> .
% 1.86/2.04  34421[14:Obv:34420.0] ||  -> .
% 1.86/2.04  34422[13:Spt:34421.0,34261.0,34262.0] || SkC10* -> .
% 1.86/2.04  34423[13:Spt:34421.0,34261.1] ||  -> SkC6*.
% 1.86/2.04  34427[13:MRR:13.0,34423.0] ||  -> equal(op(e3,e0),e0)**.
% 1.86/2.04  34434[13:Rew:34427.0,38.0] || equal(op(e1,e0),e0)** -> .
% 1.86/2.04  34444[13:MRR:33973.0,34434.0] ||  -> equal(op(e1,e2),e0)**.
% 1.86/2.04  34449[13:Rew:34444.0,33965.1] ||  -> equal(op(e3,e2),e3)** equal(e3,e0).
% 1.86/2.04  34450[13:MRR:34449.1,3.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.04  34452[13:Rew:34450.0,33969.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.04  34482[13:Rew:34452.0,230.2,34452.0,230.1,34452.0,230.0] || equal(e2,e2) equal(op(e2,e2),e1) equal(op(op(e2,e2),e2),e0)** -> .
% 1.86/2.04  34483[13:Obv:34482.0] || equal(op(e2,e2),e1) equal(op(op(e2,e2),e2),e0)** -> .
% 1.86/2.04  34484[13:Rew:33880.0,34483.1,33880.0,34483.0] || equal(e1,e1) equal(op(e1,e2),e0)** -> .
% 1.86/2.04  34485[13:Obv:34484.0] || equal(op(e1,e2),e0)** -> .
% 1.86/2.04  34486[13:Rew:34444.0,34485.0] || equal(e0,e0)* -> .
% 1.86/2.04  34487[13:Obv:34486.0] ||  -> .
% 1.86/2.04  34493[9:Spt:34487.0,33877.0,33880.0] || equal(op(e2,e2),e1)** -> .
% 1.86/2.04  34494[9:Spt:34487.0,33877.1] ||  -> equal(op(e2,e2),e0)**.
% 1.86/2.04  34499[9:Rew:34494.0,47.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.04  34500[9:MRR:10.1,34499.0] || SkC5* -> .
% 1.86/2.04  34503[9:Rew:34494.0,73.0] || equal(op(e2,e1),e0)** -> .
% 1.86/2.04  34504[9:Rew:34494.0,51.0] || equal(op(e3,e2),e0)** -> .
% 1.86/2.04  34505[9:Rew:34494.0,75.0] || equal(op(e2,e3),e0)** -> .
% 1.86/2.04  34506[9:Rew:34494.0,107.1] || SkC2 -> equal(op(e2,e0),e2)**.
% 1.86/2.04  34508[9:MRR:32477.1,34503.0] ||  -> equal(op(e2,e1),e1)**.
% 1.86/2.04  34511[9:Rew:34508.0,23302.1] || SkC10* equal(e1,e1) -> .
% 1.86/2.04  34515[9:Rew:34508.0,45.0] || equal(op(e3,e1),e1)** -> .
% 1.86/2.04  34516[9:Rew:34508.0,74.0] || equal(op(e2,e3),e1)** -> .
% 1.86/2.04  34518[9:Obv:34511.1] || SkC10* -> .
% 1.86/2.04  34519[9:MRR:32460.5,32460.8,34518.0,34500.0] ||  -> SkC17 SkC16 SkC15 SkC14 SkC11 SkC9 SkC6 SkC4*.
% 1.86/2.04  34520[9:Rew:34494.0,114.1] || SkC0 equal(e0,e0) -> equal(op(e2,e0),e2)**.
% 1.86/2.04  34521[9:Obv:34520.1] || SkC0 -> equal(op(e2,e0),e2)**.
% 1.86/2.04  34526[9:Rew:34494.0,32481.1,34494.0,32481.0] || equal(e0,e0) equal(op(e0,e2),e3)** -> .
% 1.86/2.04  34527[9:Obv:34526.0] || equal(op(e0,e2),e3)** -> .
% 1.86/2.04  34534[9:MRR:32462.1,34515.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e0).
% 1.86/2.04  34538[9:MRR:17691.1,34527.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e1),e3).
% 1.86/2.04  34541[9:MRR:33879.2,34527.0] ||  -> equal(op(e3,e2),e3)** equal(op(e1,e2),e3).
% 1.86/2.04  34542[9:MRR:27604.1,27604.2,34499.0,34527.0] ||  -> equal(op(e0,e2),e2)**.
% 1.86/2.04  34544[9:Rew:34542.0,63.0] || equal(op(e0,e3),e2)** -> .
% 1.86/2.04  34546[9:Rew:34542.0,48.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.04  34551[9:MRR:32468.2,34544.0] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2).
% 1.86/2.04  34552[9:MRR:27.1,34546.0] || SkC14* -> .
% 1.86/2.04  34553[9:MRR:32461.1,34546.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e0),e2).
% 1.86/2.04  34554[9:MRR:34519.3,34552.0] ||  -> SkC17 SkC16 SkC15 SkC11 SkC9 SkC6 SkC4*.
% 1.86/2.04  34558[9:MRR:204.1,204.3,34546.0,34504.0] ||  -> equal(op(e3,e2),e3)** equal(op(e3,e2),e1).
% 1.86/2.04  34559[9:MRR:207.2,207.3,34516.0,34505.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2).
% 1.86/2.04  34562[9:Rew:34494.0,243.2,34494.0,243.1,34494.0,243.0] || equal(e0,e0) equal(op(e0,e0),e1) equal(op(op(e0,e0),e0),e3)** -> .
% 1.86/2.04  34563[9:Obv:34562.0] || equal(op(e0,e0),e1) equal(op(op(e0,e0),e0),e3)** -> .
% 1.86/2.04  34564[9:Rew:27575.0,34563.1,27575.0,34563.0] || equal(e1,e1) equal(op(e1,e0),e3)** -> .
% 1.86/2.04  34565[9:Obv:34564.0] || equal(op(e1,e0),e3)** -> .
% 1.86/2.04  34566[9:MRR:32464.1,34565.0] ||  -> equal(op(e1,e0),e0)**.
% 1.86/2.04  34567[9:MRR:17692.2,34565.0] ||  -> equal(op(e3,e0),e3)** equal(op(e2,e0),e3).
% 1.86/2.04  34568[9:MRR:32431.2,34565.0] ||  -> equal(op(e1,e3),e3)** equal(op(e1,e2),e3).
% 1.86/2.04  34571[9:Rew:34566.0,23278.1] || SkC6* equal(e0,e0) -> .
% 1.86/2.04  34572[9:Rew:34566.0,38.0] || equal(op(e3,e0),e0)** -> .
% 1.86/2.04  34578[9:Obv:34571.1] || SkC6* -> .
% 1.86/2.04  34579[9:MRR:34554.5,34578.0] ||  -> SkC17 SkC16 SkC15 SkC11 SkC9 SkC4*.
% 1.86/2.04  34580[9:MRR:27602.1,34572.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e2).
% 1.86/2.04  34588[10:Spt:203.0] ||  -> equal(op(e3,e3),e3)**.
% 1.86/2.04  34589[10:Rew:34588.0,78.0] || equal(op(e3,e0),e3)** -> .
% 1.86/2.04  34590[10:Rew:34588.0,54.0] || equal(op(e0,e3),e3)** -> .
% 1.86/2.04  34591[10:Rew:34588.0,81.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.04  34611[10:MRR:28.1,34589.0] || SkC15* -> .
% 1.86/2.04  34612[10:MRR:34567.0,34589.0] ||  -> equal(op(e2,e0),e3)**.
% 1.86/2.04  34614[10:MRR:34579.2,34611.0] ||  -> SkC17 SkC16 SkC11 SkC9 SkC4*.
% 1.86/2.04  34618[10:Rew:34612.0,34521.1] || SkC0* -> equal(e3,e2).
% 1.86/2.04  34621[10:Rew:34612.0,34506.1] || SkC2* -> equal(e3,e2).
% 1.86/2.04  34622[10:Rew:34612.0,21.1] || SkC11* -> equal(e3,e2).
% 1.86/2.04  34632[10:MRR:34618.1,6.0] || SkC0* -> .
% 1.86/2.04  34634[10:MRR:111.2,34632.0] ||  -> SkC2 SkC1 equal(op(e3,op(e3,e2)),e2)**.
% 1.86/2.04  34635[10:MRR:34621.1,6.0] || SkC2* -> .
% 1.86/2.04  34636[10:MRR:34622.1,6.0] || SkC11* -> .
% 1.86/2.04  34637[10:MRR:34614.2,34636.0] ||  -> SkC17 SkC16 SkC9 SkC4*.
% 1.86/2.04  34638[10:MRR:34538.0,34590.0] ||  -> equal(op(e0,e1),e3)**.
% 1.86/2.04  34644[10:Rew:34638.0,8.1] || SkC4* -> equal(e3,e0).
% 1.86/2.04  34645[10:Rew:34638.0,27593.1] || SkC1* -> equal(e3,e0).
% 1.86/2.04  34653[10:MRR:34644.1,3.0] || SkC4* -> .
% 1.86/2.04  34654[10:MRR:34637.3,34653.0] ||  -> SkC17 SkC16 SkC9*.
% 1.86/2.04  34655[10:MRR:34645.1,3.0] || SkC1* -> .
% 1.86/2.04  34656[10:MRR:32.1,34591.0] || SkC17* -> .
% 1.86/2.04  34657[10:MRR:34541.0,34591.0] ||  -> equal(op(e1,e2),e3)**.
% 1.86/2.04  34658[10:MRR:34558.0,34591.0] ||  -> equal(op(e3,e2),e1)**.
% 1.86/2.04  34659[10:MRR:34654.0,34656.0] ||  -> SkC16 SkC9*.
% 1.86/2.04  34664[10:Rew:34657.0,17.1] || SkC9* -> equal(e3,e1).
% 1.86/2.04  34672[10:MRR:34664.1,5.0] || SkC9* -> .
% 1.86/2.04  34673[10:MRR:34659.1,34672.0] ||  -> SkC16*.
% 1.86/2.04  34674[10:MRR:30.0,34673.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.04  34721[10:Rew:34674.0,34634.2,34658.0,34634.2] ||  -> SkC2 SkC1* equal(e3,e2).
% 1.86/2.04  34722[10:MRR:34721.2,6.0] ||  -> SkC2 SkC1*.
% 1.86/2.04  34723[10:MRR:34722.0,34722.1,34635.0,34655.0] ||  -> .
% 1.86/2.04  34724[10:Spt:34723.0,203.0,34588.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.04  34725[10:Spt:34723.0,203.1,203.2,203.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 1.86/2.04  34728[11:Spt:34725.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.04  34732[11:Rew:34728.0,57.0] || equal(op(e2,e3),e2)** -> .
% 1.86/2.04  34735[11:Rew:34728.0,78.0] || equal(op(e3,e0),e2)** -> .
% 1.86/2.04  34751[11:MRR:34559.1,34732.0] ||  -> equal(op(e2,e3),e3)**.
% 1.86/2.04  34762[11:Rew:34751.0,53.0] || equal(op(e0,e3),e3)** -> .
% 1.86/2.04  34763[11:Rew:34751.0,55.0] || equal(op(e1,e3),e3)** -> .
% 1.86/2.04  34766[11:MRR:34580.1,34735.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.04  34769[11:Rew:34766.0,76.0] || equal(op(e3,e1),e3)** -> .
% 1.86/2.04  34781[11:MRR:34538.0,34762.0] ||  -> equal(op(e0,e1),e3)**.
% 1.86/2.04  34794[11:Rew:34781.0,27593.1] || SkC1* -> equal(e3,e0).
% 1.86/2.04  34795[11:Rew:34781.0,27586.1] || SkC0* -> equal(e3,e0).
% 1.86/2.04  34799[11:MRR:34794.1,3.0] || SkC1* -> .
% 1.86/2.04  34801[11:MRR:110.1,34799.0] ||  -> SkC2 SkC0 equal(op(e3,op(e3,e1)),e1)**.
% 1.86/2.04  34802[11:MRR:34795.1,3.0] || SkC0* -> .
% 1.86/2.04  34804[11:MRR:34568.0,34763.0] ||  -> equal(op(e1,e2),e3)**.
% 1.86/2.04  34811[11:Rew:34804.0,32470.1] || SkC2* -> equal(e3,e1).
% 1.86/2.04  34817[11:MRR:34811.1,5.0] || SkC2* -> .
% 1.86/2.04  34818[11:MRR:34534.0,34769.0] ||  -> equal(op(e3,e1),e0)**.
% 1.86/2.04  34842[11:Rew:34766.0,34801.2,34818.0,34801.2] ||  -> SkC2 SkC0* equal(e3,e1).
% 1.86/2.04  34843[11:MRR:34842.2,5.0] ||  -> SkC2 SkC0*.
% 1.86/2.04  34844[11:MRR:34843.0,34843.1,34817.0,34802.0] ||  -> .
% 1.86/2.04  34854[11:Spt:34844.0,34725.0,34728.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.04  34855[11:Spt:34844.0,34725.1,34725.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 1.86/2.04  34856[11:MRR:34551.0,34854.0] ||  -> equal(op(e2,e3),e2)**.
% 1.86/2.04  34861[11:Rew:34856.0,72.0] || equal(op(e2,e0),e2)** -> .
% 1.86/2.04  34868[11:MRR:34506.1,34861.0] || SkC2* -> .
% 1.86/2.04  34869[11:MRR:34521.1,34861.0] || SkC0* -> .
% 1.86/2.04  34871[11:MRR:34553.0,34854.0] ||  -> equal(op(e3,e0),e2)**.
% 1.86/2.04  34886[11:Rew:34871.0,109.3] ||  -> SkC2 SkC1 SkC0 equal(op(e3,e2),e0)**.
% 1.86/2.04  34887[11:MRR:34886.0,34886.2,34886.3,34868.0,34869.0,34504.0] ||  -> SkC1*.
% 1.86/2.04  34888[11:MRR:27593.0,34887.0] ||  -> equal(op(e0,e1),e0)**.
% 1.86/2.04  34889[11:MRR:32447.0,34887.0] ||  -> equal(op(e1,e2),e1)**.
% 1.86/2.04  34899[11:Rew:34889.0,50.0] || equal(op(e3,e2),e1)** -> .
% 1.86/2.04  34924[11:Rew:34888.0,32474.1] ||  -> equal(op(e3,e1),e3)** equal(e3,e0).
% 1.86/2.04  34925[11:MRR:34924.1,3.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.04  34928[11:Rew:34925.0,79.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.04  34937[11:MRR:34558.0,34558.1,34928.0,34899.0] ||  -> .
% 1.86/2.04  34950[6:Spt:34937.0,32429.0,32433.0] || equal(op(e1,e1),e2)** -> .
% 1.86/2.04  34951[6:Spt:34937.0,32429.1] ||  -> equal(op(e1,e1),e0)**.
% 1.86/2.04  34955[6:Rew:34951.0,27591.1] || SkC0* equal(e0,e0) -> .
% 1.86/2.04  34956[6:Obv:34955.1] || SkC0* -> .
% 1.86/2.04  34957[6:Rew:34951.0,68.0] || equal(op(e1,e3),e0)** -> .
% 1.86/2.04  34958[6:Rew:34951.0,67.0] || equal(op(e1,e2),e0)** -> .
% 1.86/2.04  34959[6:Rew:34951.0,64.0] || equal(op(e1,e0),e0)** -> .
% 1.86/2.04  34960[6:MRR:9.1,34959.0] || SkC4* -> .
% 1.86/2.04  34961[6:Rew:34951.0,44.0] || equal(op(e3,e1),e0)** -> .
% 1.86/2.04  34962[6:Rew:34951.0,43.0] || equal(op(e2,e1),e0)** -> .
% 1.86/2.04  34963[6:Rew:34951.0,40.0] || equal(op(e0,e1),e0)** -> .
% 1.86/2.04  34964[6:MRR:27593.1,34963.0] || SkC1* -> .
% 1.86/2.04  34965[6:MRR:112.1,112.2,34964.0,34956.0] ||  -> SkC2 equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.04  34966[6:MRR:109.1,109.2,34964.0,34956.0] ||  -> SkC2 equal(op(e3,op(e3,e0)),e0)**.
% 1.86/2.04  34967[6:MRR:110.1,110.2,34964.0,34956.0] ||  -> SkC2 equal(op(e3,op(e3,e1)),e1)**.
% 1.86/2.04  34969[6:MRR:27590.10,34960.0] ||  -> SkC17 SkC16 SkC15 SkC14 SkC12 SkC11 SkC10 SkC9 SkC6 SkC5*.
% 1.86/2.04  34971[6:MRR:124.2,124.3,34964.0,34956.0] || equal(op(e2,e2),e3) -> SkC2 equal(op(e2,e3),e2)**.
% 1.86/2.04  34974[6:MRR:8049.2,34963.0] ||  -> equal(op(e0,e3),e0)** equal(op(e0,e2),e0).
% 1.86/2.04  34975[6:MRR:8048.2,34959.0] ||  -> equal(op(e3,e0),e0)** equal(op(e2,e0),e0).
% 1.86/2.04  34976[6:MRR:27603.0,34963.0] ||  -> equal(op(e0,e1),e3)** equal(op(e0,e1),e2).
% 1.86/2.04  34977[6:MRR:27600.0,34959.0] ||  -> equal(op(e1,e0),e3)** equal(op(e1,e0),e2).
% 1.86/2.04  34979[6:MRR:212.3,34958.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e2),e1) equal(op(e1,e2),e3)**.
% 1.86/2.04  34980[6:MRR:205.3,34961.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e1) equal(op(e3,e1),e2).
% 1.86/2.04  34981[6:MRR:209.3,34962.0] ||  -> equal(op(e2,e1),e2) equal(op(e2,e1),e1) equal(op(e2,e1),e3)**.
% 1.86/2.04  34982[6:Rew:34951.0,189.1] ||  -> equal(op(e2,e1),e2) equal(e2,e0) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 1.86/2.04  34983[6:MRR:34982.1,2.0] ||  -> equal(op(e2,e1),e2) equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 1.86/2.04  34984[6:Rew:34951.0,190.1] ||  -> equal(op(e1,e2),e2) equal(e2,e0) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 1.86/2.04  34985[6:MRR:34984.1,2.0] ||  -> equal(op(e1,e2),e2) equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 1.86/2.04  34986[6:MRR:185.3,34958.0] ||  -> equal(op(e2,e2),e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)**.
% 1.86/2.04  34987[6:MRR:186.3,34962.0] ||  -> equal(op(e2,e2),e0) equal(op(e2,e0),e0) equal(op(e2,e3),e0)**.
% 1.86/2.04  34988[6:MRR:178.3,34961.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e0),e0) equal(op(e3,e2),e0).
% 1.86/2.04  34989[6:MRR:177.3,34957.0] ||  -> equal(op(e3,e3),e0)** equal(op(e0,e3),e0) equal(op(e2,e3),e0).
% 1.86/2.04  34999[7:Spt:208.0] ||  -> equal(op(e2,e2),e2)**.
% 1.86/2.04  35000[7:Rew:34999.0,47.0] || equal(op(e0,e2),e2)** -> .
% 1.86/2.04  35001[7:Rew:34999.0,49.0] || equal(op(e1,e2),e2)** -> .
% 1.86/2.04  35002[7:Rew:34999.0,71.0] || equal(op(e2,e0),e2)** -> .
% 1.86/2.04  35003[7:Rew:34999.0,73.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.04  35004[7:Rew:34999.0,51.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.04  35006[7:Rew:34999.0,88.1] || SkC9* equal(e2,e2) -> .
% 1.86/2.04  35007[7:Rew:34999.0,84.1] || SkC5* equal(e2,e2) -> .
% 1.86/2.04  35008[7:Rew:34999.0,96.1] || SkC17* equal(e2,e2) -> .
% 1.86/2.04  35025[7:Rew:34999.0,27613.0] ||  -> equal(e2,e1) equal(op(e1,e2),e1) equal(op(e3,e2),e1)**.
% 1.86/2.04  35029[7:MRR:22.1,35000.0] || SkC11* -> .
% 1.86/2.04  35030[7:MRR:27604.0,35000.0] ||  -> equal(op(e0,e2),e0) equal(op(e0,e2),e3)**.
% 1.86/2.04  35031[7:MRR:27609.0,35000.0] ||  -> equal(op(e0,e3),e2)** equal(op(e0,e1),e2).
% 1.86/2.04  35032[7:MRR:34969.5,35029.0] ||  -> SkC17 SkC16 SkC15 SkC14 SkC12 SkC10 SkC9 SkC6 SkC5*.
% 1.86/2.04  35033[7:MRR:24.1,35001.0] || SkC12* -> .
% 1.86/2.04  35034[7:MRR:34979.0,35001.0] ||  -> equal(op(e1,e2),e1) equal(op(e1,e2),e3)**.
% 1.86/2.04  35035[7:MRR:34985.0,35001.0] ||  -> equal(op(e1,e3),e2)** equal(op(e1,e0),e2).
% 1.86/2.04  35036[7:MRR:27601.0,35002.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e0),e3)**.
% 1.86/2.04  35037[7:MRR:27607.0,35002.0] ||  -> equal(op(e3,e0),e2)** equal(op(e1,e0),e2).
% 1.86/2.04  35038[7:MRR:34981.0,35003.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e1),e3)**.
% 1.86/2.04  35039[7:MRR:34983.0,35003.0] ||  -> equal(op(e3,e1),e2)** equal(op(e0,e1),e2).
% 1.86/2.04  35040[7:MRR:27.1,35004.0] || SkC14* -> .
% 1.86/2.04  35045[7:Obv:35006.1] || SkC9* -> .
% 1.86/2.04  35046[7:Obv:35007.1] || SkC5* -> .
% 1.86/2.04  35047[7:Obv:35008.1] || SkC17* -> .
% 1.86/2.04  35048[7:MRR:35032.0,35032.3,35032.4,35032.6,35032.8,35047.0,35040.0,35033.0,35045.0,35046.0] ||  -> SkC16 SkC15 SkC10 SkC6*.
% 1.86/2.04  35051[7:MRR:35025.0,4.0] ||  -> equal(op(e1,e2),e1) equal(op(e3,e2),e1)**.
% 1.86/2.04  35056[8:Spt:203.0] ||  -> equal(op(e3,e3),e3)**.
% 1.86/2.04  35058[8:Rew:35056.0,78.0] || equal(op(e3,e0),e3)** -> .
% 1.86/2.04  35059[8:Rew:35056.0,56.0] || equal(op(e1,e3),e3)** -> .
% 1.86/2.04  35063[8:Rew:35056.0,85.1] || SkC6* equal(e3,e3) -> .
% 1.86/2.04  35076[8:Rew:35056.0,34988.0] ||  -> equal(e3,e0) equal(op(e3,e0),e0) equal(op(e3,e2),e0)**.
% 1.86/2.04  35085[8:MRR:28.1,35058.0] || SkC15* -> .
% 1.86/2.04  35088[8:MRR:35048.1,35085.0] ||  -> SkC16 SkC10 SkC6*.
% 1.86/2.04  35089[8:MRR:31.1,35059.0] || SkC16* -> .
% 1.86/2.04  35092[8:MRR:35088.0,35089.0] ||  -> SkC10 SkC6*.
% 1.86/2.04  35099[8:Obv:35063.1] || SkC6* -> .
% 1.86/2.04  35100[8:MRR:35092.1,35099.0] ||  -> SkC10*.
% 1.86/2.04  35103[8:MRR:23302.0,35100.0] || equal(op(e2,e1),e1)** -> .
% 1.86/2.04  35104[8:MRR:23293.0,35100.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.04  35122[8:MRR:35038.0,35103.0] ||  -> equal(op(e2,e1),e3)**.
% 1.86/2.04  35126[8:Rew:35122.0,70.0] || equal(op(e2,e0),e3)** -> .
% 1.86/2.04  35138[8:MRR:35051.0,35104.0] ||  -> equal(op(e3,e2),e1)**.
% 1.86/2.04  35164[8:MRR:35036.1,35126.0] ||  -> equal(op(e2,e0),e0)**.
% 1.86/2.04  35166[8:Rew:35164.0,39.0] || equal(op(e3,e0),e0)** -> .
% 1.86/2.04  35203[8:Rew:35138.0,35076.2] ||  -> equal(e3,e0) equal(op(e3,e0),e0)** equal(e1,e0).
% 1.86/2.04  35204[8:MRR:35203.0,35203.2,3.0,1.0] ||  -> equal(op(e3,e0),e0)**.
% 1.86/2.04  35205[8:MRR:35204.0,35166.0] ||  -> .
% 1.86/2.04  35206[8:Spt:35205.0,203.0,35056.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.04  35207[8:Spt:35205.0,203.1,203.2,203.3] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1) equal(op(e3,e3),e0).
% 1.86/2.04  35210[9:Spt:35207.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.04  35212[9:Rew:35210.0,34965.1] ||  -> SkC2 equal(op(e3,e2),e3)**.
% 1.86/2.04  35213[9:Rew:35210.0,54.0] || equal(op(e0,e3),e2)** -> .
% 1.86/2.04  35223[9:Rew:35210.0,121.1] || SkC2 equal(e2,e2) -> equal(op(e3,e2),e3)**.
% 1.86/2.04  35235[9:MRR:35031.0,35213.0] ||  -> equal(op(e0,e1),e2)**.
% 1.86/2.04  35243[9:Rew:35235.0,17691.2] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e2),e3) equal(e3,e2).
% 1.86/2.04  35257[9:Obv:35223.1] || SkC2 -> equal(op(e3,e2),e3)**.
% 1.86/2.04  35258[9:MRR:35257.0,35212.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.04  35260[9:Rew:35258.0,79.0] || equal(op(e3,e1),e3)** -> .
% 1.86/2.04  35261[9:Rew:35258.0,50.0] || equal(op(e1,e2),e3)** -> .
% 1.86/2.04  35262[9:Rew:35258.0,48.0] || equal(op(e0,e2),e3)** -> .
% 1.86/2.04  35263[9:Rew:35258.0,77.0] || equal(op(e3,e0),e3)** -> .
% 1.86/2.04  35266[9:MRR:30.1,35260.0] || SkC16* -> .
% 1.86/2.04  35268[9:MRR:35048.0,35266.0] ||  -> SkC15 SkC10 SkC6*.
% 1.86/2.04  35275[9:MRR:35034.1,35261.0] ||  -> equal(op(e1,e2),e1)**.
% 1.86/2.04  35278[9:Rew:35275.0,23293.1] || SkC10* equal(e1,e1) -> .
% 1.86/2.04  35282[9:MRR:35030.1,35262.0] ||  -> equal(op(e0,e2),e0)**.
% 1.86/2.04  35288[9:MRR:28.1,35263.0] || SkC15* -> .
% 1.86/2.04  35290[9:MRR:35268.0,35288.0] ||  -> SkC10 SkC6*.
% 1.86/2.04  35313[9:Obv:35278.1] || SkC10* -> .
% 1.86/2.04  35314[9:MRR:35290.0,35313.0] ||  -> SkC6*.
% 1.86/2.04  35315[9:MRR:12.0,35314.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.04  35351[9:Rew:35282.0,35243.1,35315.0,35243.0] ||  -> equal(e3,e0) equal(e3,e0) equal(e3,e2)**.
% 1.86/2.04  35352[9:Obv:35351.0] ||  -> equal(e3,e0) equal(e3,e2)**.
% 1.86/2.04  35353[9:MRR:35352.0,35352.1,3.0,6.0] ||  -> .
% 1.86/2.04  35360[9:Spt:35353.0,35207.0,35210.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.04  35361[9:Spt:35353.0,35207.1,35207.2] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e3),e0).
% 1.86/2.04  35364[10:Spt:35361.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.04  35369[10:Rew:35364.0,56.0] || equal(op(e1,e3),e1)** -> .
% 1.86/2.04  35375[10:Rew:35364.0,235.0] || equal(e1,e1) equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e2)** -> .
% 1.86/2.04  35394[10:MRR:19.1,35369.0] || SkC10* -> .
% 1.86/2.04  35397[10:MRR:35048.2,35394.0] ||  -> SkC16 SkC15 SkC6*.
% 1.86/2.04  35420[10:Obv:35375.0] || equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e2)** -> .
% 1.86/2.04  35421[10:Rew:35364.0,35420.1,35364.0,35420.0] || equal(op(e1,e1),e0) equal(op(op(e1,e1),e1),e2)** -> .
% 1.86/2.04  35422[10:Rew:34951.0,35421.1,34951.0,35421.0] || equal(e0,e0) equal(op(e0,e1),e2)** -> .
% 1.86/2.04  35423[10:Obv:35422.0] || equal(op(e0,e1),e2)** -> .
% 1.86/2.04  35424[10:MRR:35031.1,35423.0] ||  -> equal(op(e0,e3),e2)**.
% 1.86/2.04  35425[10:MRR:35039.1,35423.0] ||  -> equal(op(e3,e1),e2)**.
% 1.86/2.04  35430[10:Rew:35424.0,29.1] || SkC15* -> equal(e3,e2).
% 1.86/2.04  35433[10:Rew:35424.0,12.1] || SkC6* -> equal(e2,e0).
% 1.86/2.04  35443[10:Rew:35425.0,30.1] || SkC16* -> equal(e3,e2).
% 1.86/2.04  35455[10:MRR:35430.1,6.0] || SkC15* -> .
% 1.86/2.04  35456[10:MRR:35397.1,35455.0] ||  -> SkC16 SkC6*.
% 1.86/2.04  35457[10:MRR:35433.1,2.0] || SkC6* -> .
% 1.86/2.04  35458[10:MRR:35456.1,35457.0] ||  -> SkC16*.
% 1.86/2.04  35460[10:MRR:35443.1,6.0] || SkC16* -> .
% 1.86/2.04  35461[10:MRR:35460.0,35458.0] ||  -> .
% 1.86/2.04  35507[10:Spt:35461.0,35361.0,35364.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.04  35508[10:Spt:35461.0,35361.1] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.04  35513[10:Rew:35508.0,54.0] || equal(op(e0,e3),e0)** -> .
% 1.86/2.04  35514[10:MRR:12.1,35513.0] || SkC6* -> .
% 1.86/2.04  35515[10:MRR:35048.3,35514.0] ||  -> SkC16 SkC15 SkC10*.
% 1.86/2.04  35560[10:Rew:35508.0,241.2,35508.0,241.1,35508.0,241.0] || equal(e0,e0) equal(op(e0,e0),e1) equal(op(op(e0,e0),e0),e2)** -> .
% 1.86/2.04  35561[10:Obv:35560.0] || equal(op(e0,e0),e1) equal(op(op(e0,e0),e0),e2)** -> .
% 1.86/2.04  35562[10:Rew:27575.0,35561.1,27575.0,35561.0] || equal(e1,e1) equal(op(e1,e0),e2)** -> .
% 1.86/2.04  35563[10:Obv:35562.0] || equal(op(e1,e0),e2)** -> .
% 1.86/2.04  35564[10:MRR:35035.1,35563.0] ||  -> equal(op(e1,e3),e2)**.
% 1.86/2.04  35565[10:MRR:35037.1,35563.0] ||  -> equal(op(e3,e0),e2)**.
% 1.86/2.04  35570[10:Rew:35564.0,19.1] || SkC10* -> equal(e2,e1).
% 1.86/2.04  35573[10:Rew:35564.0,31.1] || SkC16* -> equal(e3,e2).
% 1.86/2.04  35583[10:Rew:35565.0,28.1] || SkC15* -> equal(e3,e2).
% 1.86/2.04  35595[10:MRR:35570.1,4.0] || SkC10* -> .
% 1.86/2.04  35596[10:MRR:35515.2,35595.0] ||  -> SkC16 SkC15*.
% 1.86/2.04  35597[10:MRR:35573.1,6.0] || SkC16* -> .
% 1.86/2.04  35598[10:MRR:35596.0,35597.0] ||  -> SkC15*.
% 1.86/2.04  35600[10:MRR:35583.1,6.0] || SkC15* -> .
% 1.86/2.04  35601[10:MRR:35600.0,35598.0] ||  -> .
% 1.86/2.04  35647[7:Spt:35601.0,208.0,34999.0] || equal(op(e2,e2),e2)** -> .
% 1.86/2.04  35648[7:Spt:35601.0,208.1,208.2,208.3] ||  -> equal(op(e2,e2),e3)** equal(op(e2,e2),e1) equal(op(e2,e2),e0).
% 1.86/2.04  35651[8:Spt:35648.0] ||  -> equal(op(e2,e2),e3)**.
% 1.86/2.04  35653[8:Rew:35651.0,75.0] || equal(op(e2,e3),e3)** -> .
% 1.86/2.04  35654[8:Rew:35651.0,51.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.04  35655[8:Rew:35651.0,73.0] || equal(op(e2,e1),e3)** -> .
% 1.86/2.04  35656[8:Rew:35651.0,71.0] || equal(op(e2,e0),e3)** -> .
% 1.86/2.04  35657[8:Rew:35651.0,49.0] || equal(op(e1,e2),e3)** -> .
% 1.86/2.04  35658[8:Rew:35651.0,47.0] || equal(op(e0,e2),e3)** -> .
% 1.86/2.04  35659[8:Rew:35651.0,107.1] || SkC2 -> equal(op(e2,e3),e2)**.
% 1.86/2.04  35662[8:Rew:35651.0,145.1] || SkC9 equal(e3,e3) equal(op(e2,e3),e2)** -> .
% 1.86/2.04  35663[8:Rew:35651.0,133.1] || SkC5 equal(e3,e3) equal(op(e2,e3),e2)** -> .
% 1.86/2.04  35664[8:Rew:35651.0,34971.0] || equal(e3,e3) -> SkC2 equal(op(e2,e3),e2)**.
% 1.86/2.04  35677[8:MRR:33.1,35653.0] || SkC17* -> .
% 1.86/2.04  35680[8:MRR:34969.0,35677.0] ||  -> SkC16 SkC15 SkC14 SkC12 SkC11 SkC10 SkC9 SkC6 SkC5*.
% 1.86/2.04  35682[8:MRR:204.0,35654.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e2),e1) equal(op(e3,e2),e0).
% 1.86/2.04  35684[8:MRR:32432.1,35655.0] ||  -> equal(op(e3,e1),e3)** equal(op(e0,e1),e3).
% 1.86/2.04  35685[8:MRR:34981.2,35655.0] ||  -> equal(op(e2,e1),e2)** equal(op(e2,e1),e1).
% 1.86/2.04  35686[8:MRR:17692.1,35656.0] ||  -> equal(op(e3,e0),e3)** equal(op(e1,e0),e3).
% 1.86/2.04  35687[8:MRR:27601.2,35656.0] ||  -> equal(op(e2,e0),e2)** equal(op(e2,e0),e0).
% 1.86/2.04  35689[8:MRR:34979.2,35657.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e2),e1).
% 1.86/2.04  35691[8:MRR:27604.2,35658.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e2),e0).
% 1.86/2.04  35693[8:Obv:35664.0] ||  -> SkC2 equal(op(e2,e3),e2)**.
% 1.86/2.04  35694[8:MRR:35693.0,35659.0] ||  -> equal(op(e2,e3),e2)**.
% 1.86/2.04  35695[8:Rew:35694.0,57.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.04  35696[8:Rew:35694.0,72.0] || equal(op(e2,e0),e2)** -> .
% 1.86/2.04  35698[8:Rew:35694.0,53.0] || equal(op(e0,e3),e2)** -> .
% 1.86/2.04  35699[8:Rew:35694.0,74.0] || equal(op(e2,e1),e2)** -> .
% 1.86/2.04  35703[8:MRR:174.0,35695.0] ||  -> equal(op(e3,e2),e2)** equal(op(e3,e1),e2) equal(op(e3,e0),e2).
% 1.86/2.04  35705[8:MRR:21.1,35696.0] || SkC11* -> .
% 1.86/2.04  35707[8:MRR:35680.4,35705.0] ||  -> SkC16 SkC15 SkC14 SkC12 SkC10 SkC9 SkC6 SkC5*.
% 1.86/2.04  35710[8:MRR:27605.2,35698.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e0).
% 1.86/2.04  35712[8:MRR:23.1,35699.0] || SkC12* -> .
% 1.86/2.04  35714[8:MRR:35707.3,35712.0] ||  -> SkC16 SkC15 SkC14 SkC10 SkC9 SkC6 SkC5*.
% 1.86/2.04  35715[8:MRR:35685.0,35699.0] ||  -> equal(op(e2,e1),e1)**.
% 1.86/2.04  35717[8:Rew:35715.0,23302.1] || SkC10* equal(e1,e1) -> .
% 1.86/2.04  35720[8:Rew:35715.0,45.0] || equal(op(e3,e1),e1)** -> .
% 1.86/2.04  35724[8:Obv:35717.1] || SkC10* -> .
% 1.86/2.04  35725[8:MRR:35714.3,35724.0] ||  -> SkC16 SkC15 SkC14 SkC9 SkC6 SkC5*.
% 1.86/2.04  35727[8:MRR:34980.1,35720.0] ||  -> equal(op(e3,e1),e3)** equal(op(e3,e1),e2).
% 1.86/2.04  35728[8:MRR:35687.0,35696.0] ||  -> equal(op(e2,e0),e0)**.
% 1.86/2.04  35730[8:Rew:35728.0,23279.1] || SkC6* equal(e0,e0) -> .
% 1.86/2.04  35731[8:Rew:35728.0,39.0] || equal(op(e3,e0),e0)** -> .
% 1.86/2.04  35736[8:Obv:35730.1] || SkC6* -> .
% 1.86/2.04  35737[8:MRR:35725.4,35736.0] ||  -> SkC16 SkC15 SkC14 SkC9 SkC5*.
% 1.86/2.04  35738[8:MRR:34988.1,35731.0] ||  -> equal(op(e3,e3),e0)** equal(op(e3,e2),e0).
% 1.86/2.04  35739[8:MRR:27602.1,35731.0] ||  -> equal(op(e3,e0),e3)** equal(op(e3,e0),e2).
% 1.86/2.04  35740[8:Obv:35662.1] || SkC9 equal(op(e2,e3),e2)** -> .
% 1.86/2.04  35741[8:Rew:35694.0,35740.1] || SkC9* equal(e2,e2) -> .
% 1.86/2.04  35742[8:Obv:35741.1] || SkC9* -> .
% 1.86/2.04  35743[8:MRR:35737.3,35742.0] ||  -> SkC16 SkC15 SkC14 SkC5*.
% 1.86/2.04  35744[8:Obv:35663.1] || SkC5 equal(op(e2,e3),e2)** -> .
% 1.86/2.04  35745[8:Rew:35694.0,35744.1] || SkC5* equal(e2,e2) -> .
% 1.86/2.04  35746[8:Obv:35745.1] || SkC5* -> .
% 1.86/2.04  35747[8:MRR:35743.3,35746.0] ||  -> SkC16 SkC15 SkC14*.
% 1.86/2.04  35757[9:Spt:35747.0] ||  -> SkC16*.
% 1.86/2.04  35758[9:MRR:31.0,35757.0] ||  -> equal(op(e1,e3),e3)**.
% 1.86/2.04  35759[9:MRR:30.0,35757.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.04  35764[9:Rew:35758.0,66.0] || equal(op(e1,e0),e3)** -> .
% 1.86/2.04  35765[9:Rew:35758.0,52.0] || equal(op(e0,e3),e3)** -> .
% 1.86/2.04  35776[9:Rew:35759.0,35703.1] ||  -> equal(op(e3,e2),e2)** equal(e3,e2) equal(op(e3,e0),e2).
% 1.86/2.04  35780[9:MRR:35686.1,35764.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.04  35794[9:MRR:35710.0,35765.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.04  35801[9:Rew:35794.0,54.0] || equal(op(e3,e3),e0)** -> .
% 1.86/2.04  35821[9:MRR:35738.0,35801.0] ||  -> equal(op(e3,e2),e0)**.
% 1.86/2.04  35849[9:Rew:35780.0,35776.2,35821.0,35776.0] ||  -> equal(e2,e0) equal(e3,e2)** equal(e3,e2)**.
% 1.86/2.04  35850[9:Obv:35849.1] ||  -> equal(e2,e0) equal(e3,e2)**.
% 1.86/2.04  35851[9:MRR:35850.0,35850.1,2.0,6.0] ||  -> .
% 1.86/2.04  35860[9:Spt:35851.0,35747.0,35757.0] || SkC16* -> .
% 1.86/2.04  35861[9:Spt:35851.0,35747.1,35747.2] ||  -> SkC15 SkC14*.
% 1.86/2.04  35862[10:Spt:35861.0] ||  -> SkC15*.
% 1.86/2.04  35863[10:MRR:28.0,35862.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.04  35864[10:MRR:29.0,35862.0] ||  -> equal(op(e0,e3),e3)**.
% 1.86/2.04  35868[10:Rew:35863.0,76.0] || equal(op(e3,e1),e3)** -> .
% 1.86/2.04  35869[10:Rew:35863.0,38.0] || equal(op(e1,e0),e3)** -> .
% 1.86/2.04  35882[10:Rew:35864.0,34974.0] ||  -> equal(e3,e0) equal(op(e0,e2),e0)**.
% 1.86/2.04  35884[10:MRR:35727.0,35868.0] ||  -> equal(op(e3,e1),e2)**.
% 1.86/2.04  35893[10:Rew:35884.0,79.0] || equal(op(e3,e2),e2)** -> .
% 1.86/2.04  35898[10:MRR:34977.0,35869.0] ||  -> equal(op(e1,e0),e2)**.
% 1.86/2.04  35908[10:Rew:35898.0,65.0] || equal(op(e1,e2),e2)** -> .
% 1.86/2.04  35919[10:MRR:35682.0,35893.0] ||  -> equal(op(e3,e2),e1)** equal(op(e3,e2),e0).
% 1.86/2.04  35922[10:MRR:35689.0,35908.0] ||  -> equal(op(e1,e2),e1)**.
% 1.86/2.04  35925[10:Rew:35922.0,50.0] || equal(op(e3,e2),e1)** -> .
% 1.86/2.04  35942[10:MRR:35882.0,3.0] ||  -> equal(op(e0,e2),e0)**.
% 1.86/2.04  35945[10:Rew:35942.0,48.0] || equal(op(e3,e2),e0)** -> .
% 1.86/2.04  35952[10:MRR:35919.0,35919.1,35925.0,35945.0] ||  -> .
% 1.86/2.04  35964[10:Spt:35952.0,35861.0,35862.0] || SkC15* -> .
% 1.86/2.04  35965[10:Spt:35952.0,35861.1] ||  -> SkC14*.
% 1.86/2.04  35966[10:MRR:27.0,35965.0] ||  -> equal(op(e3,e2),e2)**.
% 1.86/2.04  35968[10:Rew:35966.0,77.0] || equal(op(e3,e0),e2)** -> .
% 1.86/2.04  35974[10:Rew:35966.0,48.0] || equal(op(e0,e2),e2)** -> .
% 1.86/2.04  35975[10:MRR:35739.1,35968.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.04  35982[10:Rew:35975.0,76.0] || equal(op(e3,e1),e3)** -> .
% 1.86/2.04  35992[10:MRR:35684.0,35982.0] ||  -> equal(op(e0,e1),e3)**.
% 1.86/2.04  35995[10:Rew:35992.0,62.0] || equal(op(e0,e3),e3)** -> .
% 1.86/2.04  35998[10:MRR:35710.0,35995.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.04  36002[10:Rew:35998.0,63.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.04  36035[10:MRR:35691.0,35691.1,35974.0,36002.0] ||  -> .
% 1.86/2.04  36051[8:Spt:36035.0,35648.0,35651.0] || equal(op(e2,e2),e3)** -> .
% 1.86/2.04  36052[8:Spt:36035.0,35648.1,35648.2] ||  -> equal(op(e2,e2),e1)** equal(op(e2,e2),e0).
% 1.86/2.04  36054[8:MRR:179.1,36051.0] ||  -> equal(op(e3,e2),e3)** equal(op(e1,e2),e3) equal(op(e0,e2),e3).
% 1.86/2.04  36055[9:Spt:36052.0] ||  -> equal(op(e2,e2),e1)**.
% 1.86/2.04  36059[9:Rew:36055.0,49.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.04  36061[9:Rew:36055.0,73.0] || equal(op(e2,e1),e1)** -> .
% 1.86/2.04  36063[9:Rew:36055.0,75.0] || equal(op(e2,e3),e1)** -> .
% 1.86/2.04  36064[9:Rew:36055.0,107.1] || SkC2 -> equal(op(e2,e1),e2)**.
% 1.86/2.04  36065[9:Rew:36055.0,237.0] || equal(e1,e1) equal(op(op(e2,e2),op(e2,e2)),e0) equal(op(op(op(e2,e2),op(e2,e2)),op(e2,e2)),e3)** -> .
% 1.86/2.04  36071[9:Rew:36055.0,34987.0] ||  -> equal(e1,e0) equal(op(e2,e0),e0) equal(op(e2,e3),e0)**.
% 1.86/2.04  36072[9:Rew:36055.0,34986.0] ||  -> equal(e1,e0) equal(op(e0,e2),e0) equal(op(e3,e2),e0)**.
% 1.86/2.04  36075[9:MRR:17.1,36059.0] || SkC9* -> .
% 1.86/2.04  36076[9:MRR:29358.1,36059.0] ||  -> equal(op(e1,e3),e1)**.
% 1.86/2.04  36078[9:MRR:34969.7,36075.0] ||  -> SkC17 SkC16 SkC15 SkC14 SkC12 SkC11 SkC10 SkC6 SkC5*.
% 1.86/2.04  36080[9:Rew:36076.0,171.2] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(e3,e1) equal(op(e0,e3),e3).
% 1.86/2.04  36082[9:Rew:36076.0,31.1] || SkC16* -> equal(e3,e1).
% 1.86/2.04  36086[9:Rew:36076.0,56.0] || equal(op(e3,e3),e1)** -> .
% 1.86/2.04  36088[9:Rew:36076.0,173.2] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(e2,e1) equal(op(e0,e3),e2).
% 1.86/2.04  36089[9:Rew:36076.0,34985.1] ||  -> equal(op(e1,e2),e2)** equal(e2,e1) equal(op(e1,e0),e2).
% 1.86/2.04  36090[9:MRR:36082.1,5.0] || SkC16* -> .
% 1.86/2.04  36091[9:MRR:29359.1,36061.0] ||  -> equal(op(e3,e1),e1)**.
% 1.86/2.04  36094[9:Rew:36091.0,172.2] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(e3,e1) equal(op(e3,e0),e3).
% 1.86/2.04  36095[9:Rew:36091.0,32432.0] ||  -> equal(e3,e1) equal(op(e2,e1),e3)** equal(op(e0,e1),e3).
% 1.86/2.04  36107[9:MRR:207.2,36063.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2) equal(op(e2,e3),e0).
% 1.86/2.04  36108[9:MRR:203.2,36086.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e2) equal(op(e3,e3),e0).
% 1.86/2.04  36110[9:MRR:36078.1,36090.0] ||  -> SkC17 SkC15 SkC14 SkC12 SkC11 SkC10 SkC6 SkC5*.
% 1.86/2.04  36113[9:MRR:36071.0,1.0] ||  -> equal(op(e2,e0),e0) equal(op(e2,e3),e0)**.
% 1.86/2.04  36114[9:MRR:36072.0,1.0] ||  -> equal(op(e0,e2),e0) equal(op(e3,e2),e0)**.
% 1.86/2.04  36116[9:MRR:36089.1,4.0] ||  -> equal(op(e1,e2),e2)** equal(op(e1,e0),e2).
% 1.86/2.04  36117[9:MRR:36095.0,5.0] ||  -> equal(op(e2,e1),e3)** equal(op(e0,e1),e3).
% 1.86/2.04  36119[9:MRR:36080.2,5.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e0,e3),e3).
% 1.86/2.04  36120[9:MRR:36088.2,4.0] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(op(e0,e3),e2).
% 1.86/2.04  36121[9:MRR:36094.2,5.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(op(e3,e0),e3).
% 1.86/2.04  36123[9:Obv:36065.0] || equal(op(op(e2,e2),op(e2,e2)),e0) equal(op(op(op(e2,e2),op(e2,e2)),op(e2,e2)),e3)** -> .
% 1.86/2.04  36124[9:Rew:36055.0,36123.1,36055.0,36123.0] || equal(op(e1,e1),e0) equal(op(op(e1,e1),e1),e3)** -> .
% 1.86/2.04  36125[9:Rew:34951.0,36124.1,34951.0,36124.0] || equal(e0,e0) equal(op(e0,e1),e3)** -> .
% 1.86/2.04  36126[9:Obv:36125.0] || equal(op(e0,e1),e3)** -> .
% 1.86/2.04  36127[9:MRR:34976.0,36126.0] ||  -> equal(op(e0,e1),e2)**.
% 1.86/2.04  36129[9:MRR:36117.1,36126.0] ||  -> equal(op(e2,e1),e3)**.
% 1.86/2.04  36132[9:Rew:36127.0,61.0] || equal(op(e0,e2),e2)** -> .
% 1.86/2.04  36133[9:Rew:36127.0,62.0] || equal(op(e0,e3),e2)** -> .
% 1.86/2.04  36139[9:Rew:36129.0,36064.1] || SkC2* -> equal(e3,e2).
% 1.86/2.04  36141[9:Rew:36129.0,23.1] || SkC12* -> equal(e3,e2).
% 1.86/2.04  36142[9:Rew:36129.0,74.0] || equal(op(e2,e3),e3)** -> .
% 1.86/2.04  36143[9:Rew:36129.0,70.0] || equal(op(e2,e0),e3)** -> .
% 1.86/2.04  36145[9:MRR:36139.1,6.0] || SkC2* -> .
% 1.86/2.04  36147[9:MRR:34966.0,36145.0] ||  -> equal(op(e3,op(e3,e0)),e0)**.
% 1.86/2.04  36148[9:MRR:34965.0,36145.0] ||  -> equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.04  36149[9:MRR:36141.1,6.0] || SkC12* -> .
% 1.86/2.04  36150[9:MRR:36110.3,36149.0] ||  -> SkC17 SkC15 SkC14 SkC11 SkC10 SkC6 SkC5*.
% 1.86/2.04  36151[9:MRR:22.1,36132.0] || SkC11* -> .
% 1.86/2.04  36154[9:MRR:27605.2,36133.0] ||  -> equal(op(e0,e3),e3)** equal(op(e0,e3),e0).
% 1.86/2.04  36155[9:MRR:36120.2,36133.0] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2).
% 1.86/2.04  36157[9:MRR:33.1,36142.0] || SkC17* -> .
% 1.86/2.04  36158[9:MRR:36107.0,36142.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e3),e0).
% 1.86/2.04  36159[9:MRR:36119.1,36142.0] ||  -> equal(op(e3,e3),e3)** equal(op(e0,e3),e3).
% 1.86/2.04  36161[9:MRR:17692.1,36143.0] ||  -> equal(op(e3,e0),e3)** equal(op(e1,e0),e3).
% 1.86/2.04  36162[9:MRR:36150.0,36150.3,36157.0,36151.0] ||  -> SkC15 SkC14 SkC10 SkC6 SkC5*.
% 1.86/2.04  36172[10:Spt:36162.0] ||  -> SkC15*.
% 1.86/2.04  36175[10:MRR:28.0,36172.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.04  36189[10:Rew:36175.0,38.0] || equal(op(e1,e0),e3)** -> .
% 1.86/2.04  36194[10:Rew:36175.0,36147.0] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.04  36203[10:Rew:36194.0,241.0] || equal(e0,e0) equal(op(op(e3,e3),op(e3,e3)),e1) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e2)** -> .
% 1.86/2.04  36216[10:MRR:34977.0,36189.0] ||  -> equal(op(e1,e0),e2)**.
% 1.86/2.04  36252[10:Obv:36203.0] || equal(op(op(e3,e3),op(e3,e3)),e1) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e2)** -> .
% 1.86/2.04  36253[10:Rew:36194.0,36252.1,36194.0,36252.0] || equal(op(e0,e0),e1) equal(op(op(e0,e0),e0),e2)** -> .
% 1.86/2.04  36254[10:Rew:27575.0,36253.1,27575.0,36253.0] || equal(e1,e1) equal(op(e1,e0),e2)** -> .
% 1.86/2.04  36255[10:Obv:36254.0] || equal(op(e1,e0),e2)** -> .
% 1.86/2.04  36256[10:Rew:36216.0,36255.0] || equal(e2,e2)* -> .
% 1.86/2.04  36257[10:Obv:36256.0] ||  -> .
% 1.86/2.04  36261[10:Spt:36257.0,36162.0,36172.0] || SkC15* -> .
% 1.86/2.04  36262[10:Spt:36257.0,36162.1,36162.2,36162.3,36162.4] ||  -> SkC14 SkC10 SkC6 SkC5*.
% 1.86/2.04  36263[11:Spt:36262.0] ||  -> SkC14*.
% 1.86/2.04  36265[11:MRR:27.0,36263.0] ||  -> equal(op(e3,e2),e2)**.
% 1.86/2.04  36280[11:Rew:36265.0,50.0] || equal(op(e1,e2),e2)** -> .
% 1.86/2.04  36305[11:MRR:36116.0,36280.0] ||  -> equal(op(e1,e0),e2)**.
% 1.86/2.04  36312[11:Rew:36305.0,36161.1] ||  -> equal(op(e3,e0),e3)** equal(e3,e2).
% 1.86/2.04  36324[11:MRR:36312.1,6.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.04  36326[11:Rew:36324.0,36147.0] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.04  36334[11:Rew:36326.0,241.0] || equal(e0,e0) equal(op(op(e3,e3),op(e3,e3)),e1) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e2)** -> .
% 1.86/2.04  36346[11:Obv:36334.0] || equal(op(op(e3,e3),op(e3,e3)),e1) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e2)** -> .
% 1.86/2.04  36347[11:Rew:36326.0,36346.1,36326.0,36346.0] || equal(op(e0,e0),e1) equal(op(op(e0,e0),e0),e2)** -> .
% 1.86/2.04  36348[11:Rew:27575.0,36347.1,27575.0,36347.0] || equal(e1,e1) equal(op(e1,e0),e2)** -> .
% 1.86/2.04  36349[11:Obv:36348.0] || equal(op(e1,e0),e2)** -> .
% 1.86/2.04  36350[11:Rew:36305.0,36349.0] || equal(e2,e2)* -> .
% 1.86/2.04  36351[11:Obv:36350.0] ||  -> .
% 1.86/2.04  36352[11:Spt:36351.0,36262.0,36263.0] || SkC14* -> .
% 1.86/2.04  36353[11:Spt:36351.0,36262.1,36262.2,36262.3] ||  -> SkC10 SkC6 SkC5*.
% 1.86/2.04  36354[12:Spt:36353.0] ||  -> SkC10*.
% 1.86/2.04  36355[12:MRR:89.0,36354.0] || equal(op(e3,e3),e3)** -> .
% 1.86/2.04  36356[12:MRR:148.0,36354.0] || equal(op(e3,e3),e2)** equal(op(e3,e2),e3) -> .
% 1.86/2.04  36358[12:MRR:36159.0,36355.0] ||  -> equal(op(e0,e3),e3)**.
% 1.86/2.04  36360[12:MRR:36108.0,36355.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e0).
% 1.86/2.04  36367[12:Rew:36358.0,63.0] || equal(op(e0,e2),e3)** -> .
% 1.86/2.04  36371[12:MRR:36054.2,36367.0] ||  -> equal(op(e3,e2),e3)** equal(op(e1,e2),e3).
% 1.86/2.04  36389[13:Spt:36155.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.04  36392[13:Rew:36389.0,36148.0] ||  -> equal(op(e3,e2),e3)**.
% 1.86/2.04  36396[13:Rew:36389.0,36356.0] || equal(e2,e2) equal(op(e3,e2),e3)** -> .
% 1.86/2.04  36442[13:Obv:36396.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.04  36443[13:Rew:36392.0,36442.0] || equal(e3,e3)* -> .
% 1.86/2.04  36444[13:Obv:36443.0] ||  -> .
% 1.86/2.04  36453[13:Spt:36444.0,36155.0,36389.0] || equal(op(e3,e3),e2)** -> .
% 1.86/2.04  36454[13:Spt:36444.0,36155.1] ||  -> equal(op(e2,e3),e2)**.
% 1.86/2.04  36459[13:MRR:36360.0,36453.0] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.04  36463[13:Rew:36459.0,36148.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.04  36468[13:Rew:36463.0,77.0] || equal(op(e3,e2),e3)** -> .
% 1.86/2.04  36472[13:MRR:36371.0,36468.0] ||  -> equal(op(e1,e2),e3)**.
% 1.86/2.04  36488[13:Rew:36472.0,36116.0] ||  -> equal(e3,e2) equal(op(e1,e0),e2)**.
% 1.86/2.04  36489[13:MRR:36488.0,6.0] ||  -> equal(op(e1,e0),e2)**.
% 1.86/2.04  36498[13:Rew:36459.0,241.2,36459.0,241.1,36459.0,241.0] || equal(e0,e0) equal(op(e0,e0),e1) equal(op(op(e0,e0),e0),e2)** -> .
% 1.86/2.04  36499[13:Obv:36498.0] || equal(op(e0,e0),e1) equal(op(op(e0,e0),e0),e2)** -> .
% 1.86/2.04  36500[13:Rew:27575.0,36499.1,27575.0,36499.0] || equal(e1,e1) equal(op(e1,e0),e2)** -> .
% 1.86/2.04  36501[13:Obv:36500.0] || equal(op(e1,e0),e2)** -> .
% 1.86/2.04  36502[13:Rew:36489.0,36501.0] || equal(e2,e2)* -> .
% 1.86/2.04  36503[13:Obv:36502.0] ||  -> .
% 1.86/2.04  36507[12:Spt:36503.0,36353.0,36354.0] || SkC10* -> .
% 1.86/2.04  36508[12:Spt:36503.0,36353.1,36353.2] ||  -> SkC6 SkC5*.
% 1.86/2.04  36509[13:Spt:36508.0] ||  -> SkC6*.
% 1.86/2.04  36511[13:MRR:13.0,36509.0] ||  -> equal(op(e3,e0),e0)**.
% 1.86/2.04  36513[13:MRR:23279.0,36509.0] || equal(op(e2,e0),e0)** -> .
% 1.86/2.04  36514[13:MRR:23282.0,36509.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.04  36529[13:Rew:36511.0,36121.2] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(e3,e0).
% 1.86/2.04  36535[13:MRR:36113.0,36513.0] ||  -> equal(op(e2,e3),e0)**.
% 1.86/2.04  36541[13:Rew:36535.0,36155.1] ||  -> equal(op(e3,e3),e2)** equal(e2,e0).
% 1.86/2.04  36548[13:MRR:36114.0,36514.0] ||  -> equal(op(e3,e2),e0)**.
% 1.86/2.04  36583[13:MRR:36541.1,2.0] ||  -> equal(op(e3,e3),e2)**.
% 1.86/2.04  36594[13:Rew:36548.0,36529.1,36583.0,36529.0] ||  -> equal(e3,e2)** equal(e3,e0) equal(e3,e0).
% 1.86/2.04  36595[13:Obv:36594.1] ||  -> equal(e3,e2)** equal(e3,e0).
% 1.86/2.04  36596[13:MRR:36595.0,36595.1,6.0,3.0] ||  -> .
% 1.86/2.04  36605[13:Spt:36596.0,36508.0,36509.0] || SkC6* -> .
% 1.86/2.04  36606[13:Spt:36596.0,36508.1] ||  -> SkC5*.
% 1.86/2.04  36607[13:MRR:11.0,36606.0] ||  -> equal(op(e2,e0),e0)**.
% 1.86/2.04  36610[13:MRR:10.0,36606.0] ||  -> equal(op(e0,e2),e0)**.
% 1.86/2.04  36613[13:Rew:36610.0,63.0] || equal(op(e0,e3),e0)** -> .
% 1.86/2.04  36615[13:Rew:36607.0,72.0] || equal(op(e2,e3),e0)** -> .
% 1.86/2.04  36619[13:MRR:36154.1,36613.0] ||  -> equal(op(e0,e3),e3)**.
% 1.86/2.04  36625[13:MRR:36158.1,36615.0] ||  -> equal(op(e2,e3),e2)**.
% 1.86/2.04  36630[13:Rew:36625.0,34989.2,36619.0,34989.1] ||  -> equal(op(e3,e3),e0)** equal(e3,e0) equal(e2,e0).
% 1.86/2.04  36631[13:MRR:36630.1,36630.2,3.0,2.0] ||  -> equal(op(e3,e3),e0)**.
% 1.86/2.04  36633[13:Rew:36631.0,36148.0] ||  -> equal(op(e3,e0),e3)**.
% 1.86/2.04  36642[13:Rew:36633.0,38.0] || equal(op(e1,e0),e3)** -> .
% 1.86/2.04  36644[13:MRR:34977.0,36642.0] ||  -> equal(op(e1,e0),e2)**.
% 1.86/2.04  36662[13:Rew:36631.0,241.2,36631.0,241.1,36631.0,241.0] || equal(e0,e0) equal(op(e0,e0),e1) equal(op(op(e0,e0),e0),e2)** -> .
% 1.86/2.04  36663[13:Obv:36662.0] || equal(op(e0,e0),e1) equal(op(op(e0,e0),e0),e2)** -> .
% 1.86/2.04  36664[13:Rew:27575.0,36663.1,27575.0,36663.0] || equal(e1,e1) equal(op(e1,e0),e2)** -> .
% 1.86/2.04  36665[13:Obv:36664.0] || equal(op(e1,e0),e2)** -> .
% 1.86/2.04  36666[13:Rew:36644.0,36665.0] || equal(e2,e2)* -> .
% 1.86/2.04  36667[13:Obv:36666.0] ||  -> .
% 1.86/2.04  36671[9:Spt:36667.0,36052.0,36055.0] || equal(op(e2,e2),e1)** -> .
% 1.86/2.04  36672[9:Spt:36667.0,36052.1] ||  -> equal(op(e2,e2),e0)**.
% 1.86/2.04  36676[9:Rew:36672.0,75.0] || equal(op(e2,e3),e0)** -> .
% 1.86/2.04  36679[9:Rew:36672.0,71.0] || equal(op(e2,e0),e0)** -> .
% 1.86/2.04  36680[9:MRR:11.1,36679.0] || SkC5* -> .
% 1.86/2.04  36682[9:Rew:36672.0,47.0] || equal(op(e0,e2),e0)** -> .
% 1.86/2.04  36683[9:Rew:36672.0,107.1] || SkC2 -> equal(op(e2,e0),e2)**.
% 1.86/2.04  36685[9:MRR:34974.1,36682.0] ||  -> equal(op(e0,e3),e0)**.
% 1.86/2.04  36687[9:Rew:36685.0,29.1] || SkC15* -> equal(e3,e0).
% 1.86/2.04  36689[9:Rew:36685.0,54.0] || equal(op(e3,e3),e0)** -> .
% 1.86/2.04  36693[9:MRR:36687.1,3.0] || SkC15* -> .
% 1.86/2.04  36694[9:MRR:34975.1,36679.0] ||  -> equal(op(e3,e0),e0)**.
% 1.86/2.04  36702[9:MRR:34969.2,34969.9,36693.0,36680.0] ||  -> SkC17 SkC16 SkC14 SkC12 SkC11 SkC10 SkC9 SkC6*.
% 1.86/2.04  36710[9:Rew:36672.0,27612.0] ||  -> equal(e1,e0) equal(op(e2,e1),e1) equal(op(e2,e3),e1)**.
% 1.86/2.04  36711[9:MRR:36710.0,1.0] ||  -> equal(op(e2,e1),e1) equal(op(e2,e3),e1)**.
% 1.86/2.04  36712[9:Rew:36672.0,27613.0] ||  -> equal(e1,e0) equal(op(e1,e2),e1) equal(op(e3,e2),e1)**.
% 1.86/2.04  36713[9:MRR:36712.0,1.0] ||  -> equal(op(e1,e2),e1) equal(op(e3,e2),e1)**.
% 1.86/2.04  36716[9:Rew:36685.0,27609.1] ||  -> equal(op(e0,e2),e2)** equal(e2,e0) equal(op(e0,e1),e2).
% 1.86/2.04  36717[9:MRR:36716.1,2.0] ||  -> equal(op(e0,e2),e2)** equal(op(e0,e1),e2).
% 1.86/2.04  36719[9:Rew:36694.0,17692.0] ||  -> equal(e3,e0) equal(op(e2,e0),e3)** equal(op(e1,e0),e3).
% 1.86/2.04  36720[9:MRR:36719.0,3.0] ||  -> equal(op(e2,e0),e3)** equal(op(e1,e0),e3).
% 1.86/2.04  36722[9:MRR:203.3,36689.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e3),e2) equal(op(e3,e3),e1).
% 1.86/2.04  36723[9:MRR:207.3,36676.0] ||  -> equal(op(e2,e3),e3)** equal(op(e2,e3),e2) equal(op(e2,e3),e1).
% 1.86/2.04  36725[9:Rew:36694.0,172.3] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(op(e3,e1),e3) equal(e3,e0).
% 1.86/2.04  36726[9:MRR:36725.3,3.0] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(op(e3,e1),e3).
% 1.86/2.04  36729[9:Rew:36685.0,171.3] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e1,e3),e3) equal(e3,e0).
% 1.86/2.04  36730[9:MRR:36729.3,3.0] ||  -> equal(op(e3,e3),e3)** equal(op(e2,e3),e3) equal(op(e1,e3),e3).
% 1.86/2.04  36731[9:Rew:36685.0,173.3] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(op(e1,e3),e2) equal(e2,e0).
% 1.86/2.04  36732[9:MRR:36731.3,2.0] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2) equal(op(e1,e3),e2).
% 1.86/2.04  36735[9:Rew:36672.0,243.2,36672.0,243.1,36672.0,243.0] || equal(e0,e0) equal(op(e0,e0),e1) equal(op(op(e0,e0),e0),e3)** -> .
% 1.86/2.04  36736[9:Obv:36735.0] || equal(op(e0,e0),e1) equal(op(op(e0,e0),e0),e3)** -> .
% 1.86/2.04  36737[9:Rew:27575.0,36736.1,27575.0,36736.0] || equal(e1,e1) equal(op(e1,e0),e3)** -> .
% 1.86/2.04  36738[9:Obv:36737.0] || equal(op(e1,e0),e3)** -> .
% 1.86/2.04  36739[9:MRR:34977.0,36738.0] ||  -> equal(op(e1,e0),e2)**.
% 1.86/2.04  36741[9:MRR:36720.1,36738.0] ||  -> equal(op(e2,e0),e3)**.
% 1.86/2.04  36745[9:Rew:36739.0,65.0] || equal(op(e1,e2),e2)** -> .
% 1.86/2.04  36746[9:Rew:36739.0,66.0] || equal(op(e1,e3),e2)** -> .
% 1.86/2.04  36752[9:Rew:36741.0,36683.1] || SkC2* -> equal(e3,e2).
% 1.86/2.04  36753[9:Rew:36741.0,21.1] || SkC11* -> equal(e3,e2).
% 1.86/2.04  36754[9:Rew:36741.0,72.0] || equal(op(e2,e3),e3)** -> .
% 1.86/2.04  36756[9:Rew:36741.0,70.0] || equal(op(e2,e1),e3)** -> .
% 1.86/2.04  36757[9:MRR:36752.1,6.0] || SkC2* -> .
% 1.86/2.04  36758[9:MRR:34967.0,36757.0] ||  -> equal(op(e3,op(e3,e1)),e1)**.
% 1.86/2.04  36759[9:MRR:34965.0,36757.0] ||  -> equal(op(e3,op(e3,e3)),e3)**.
% 1.86/2.04  36761[9:MRR:36753.1,6.0] || SkC11* -> .
% 1.86/2.04  36762[9:MRR:36702.4,36761.0] ||  -> SkC17 SkC16 SkC14 SkC12 SkC10 SkC9 SkC6*.
% 1.86/2.04  36764[9:MRR:24.1,36745.0] || SkC12* -> .
% 1.86/2.04  36765[9:MRR:34979.0,36745.0] ||  -> equal(op(e1,e2),e1) equal(op(e1,e2),e3)**.
% 1.86/2.04  36768[9:MRR:36732.2,36746.0] ||  -> equal(op(e3,e3),e2)** equal(op(e2,e3),e2).
% 1.86/2.04  36769[9:MRR:33.1,36754.0] || SkC17* -> .
% 1.86/2.04  36770[9:MRR:36723.0,36754.0] ||  -> equal(op(e2,e3),e2)** equal(op(e2,e3),e1).
% 1.86/2.04  36771[9:MRR:36730.1,36754.0] ||  -> equal(op(e3,e3),e3)** equal(op(e1,e3),e3).
% 1.86/2.04  36773[9:MRR:32432.1,36756.0] ||  -> equal(op(e3,e1),e3)** equal(op(e0,e1),e3).
% 1.86/2.04  36774[9:MRR:36762.0,36762.3,36769.0,36764.0] ||  -> SkC16 SkC14 SkC10 SkC9 SkC6*.
% 1.86/2.04  36784[10:Spt:36774.0] ||  -> SkC16*.
% 1.86/2.04  36787[10:MRR:30.0,36784.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.04  36802[10:Rew:36787.0,42.0] || equal(op(e0,e1),e3)** -> .
% 1.86/2.04  36806[10:Rew:36787.0,36758.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.04  36817[10:Rew:36806.0,235.0] || equal(e1,e1) equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e2)** -> .
% 1.86/2.04  36828[10:MRR:34976.0,36802.0] ||  -> equal(op(e0,e1),e2)**.
% 1.86/2.04  36867[10:Obv:36817.0] || equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e2)** -> .
% 1.86/2.04  36868[10:Rew:36806.0,36867.1,36806.0,36867.0] || equal(op(e1,e1),e0) equal(op(op(e1,e1),e1),e2)** -> .
% 1.86/2.04  36869[10:Rew:34951.0,36868.1,34951.0,36868.0] || equal(e0,e0) equal(op(e0,e1),e2)** -> .
% 1.86/2.04  36870[10:Obv:36869.0] || equal(op(e0,e1),e2)** -> .
% 1.86/2.04  36871[10:Rew:36828.0,36870.0] || equal(e2,e2)* -> .
% 1.86/2.04  36872[10:Obv:36871.0] ||  -> .
% 1.86/2.04  36873[10:Spt:36872.0,36774.0,36784.0] || SkC16* -> .
% 1.86/2.04  36874[10:Spt:36872.0,36774.1,36774.2,36774.3,36774.4] ||  -> SkC14 SkC10 SkC9 SkC6*.
% 1.86/2.04  36875[11:Spt:36874.0] ||  -> SkC14*.
% 1.86/2.04  36877[11:MRR:27.0,36875.0] ||  -> equal(op(e3,e2),e2)**.
% 1.86/2.04  36892[11:Rew:36877.0,48.0] || equal(op(e0,e2),e2)** -> .
% 1.86/2.04  36917[11:MRR:36717.0,36892.0] ||  -> equal(op(e0,e1),e2)**.
% 1.86/2.04  36924[11:Rew:36917.0,36773.1] ||  -> equal(op(e3,e1),e3)** equal(e3,e2).
% 1.86/2.04  36936[11:MRR:36924.1,6.0] ||  -> equal(op(e3,e1),e3)**.
% 1.86/2.04  36938[11:Rew:36936.0,36758.0] ||  -> equal(op(e3,e3),e1)**.
% 1.86/2.04  36945[11:Rew:36938.0,235.0] || equal(e1,e1) equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e2)** -> .
% 1.86/2.04  36955[11:Obv:36945.0] || equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e2)** -> .
% 1.86/2.04  36956[11:Rew:36938.0,36955.1,36938.0,36955.0] || equal(op(e1,e1),e0) equal(op(op(e1,e1),e1),e2)** -> .
% 1.86/2.04  36957[11:Rew:34951.0,36956.1,34951.0,36956.0] || equal(e0,e0) equal(op(e0,e1),e2)** -> .
% 1.86/2.04  36958[11:Obv:36957.0] || equal(op(e0,e1),e2)** -> .
% 1.86/2.04  36959[11:Rew:36917.0,36958.0] || equal(e2,e2)* -> .
% 1.86/2.04  36960[11:Obv:36959.0] ||  -> .
% 1.86/2.04  36964[11:Spt:36960.0,36874.0,36875.0] || SkC14* -> .
% 1.86/2.04  36965[11:Spt:36960.0,36874.1,36874.2,36874.3] ||  -> SkC10 SkC9 SkC6*.
% 1.86/2.04  36966[12:Spt:36965.0] ||  -> SkC10*.
% 1.86/2.04  36968[12:MRR:20.0,36966.0] ||  -> equal(op(e3,e1),e1)**.
% 1.86/2.04  36970[12:MRR:23293.0,36966.0] || equal(op(e1,e2),e1)** -> .
% 1.86/2.04  36971[12:MRR:23302.0,36966.0] || equal(op(e2,e1),e1)** -> .
% 1.86/2.04  36986[12:Rew:36968.0,36726.2] ||  -> equal(op(e3,e3),e3)** equal(op(e3,e2),e3) equal(e3,e1).
% 1.86/2.04  36993[12:MRR:36713.0,36970.0] ||  -> equal(op(e3,e2),e1)**.
% 2.27/2.51  37009[12:MRR:36711.0,36971.0] ||  -> equal(op(e2,e3),e1)**.
% 2.27/2.51  37016[12:Rew:37009.0,36768.1] ||  -> equal(op(e3,e3),e2)** equal(e2,e1).
% 2.27/2.51  37041[12:MRR:37016.1,4.0] ||  -> equal(op(e3,e3),e2)**.
% 2.27/2.51  37052[12:Rew:36993.0,36986.1,37041.0,36986.0] ||  -> equal(e3,e2)** equal(e3,e1) equal(e3,e1).
% 2.27/2.51  37053[12:Obv:37052.1] ||  -> equal(e3,e2)** equal(e3,e1).
% 2.27/2.51  37054[12:MRR:37053.0,37053.1,6.0,5.0] ||  -> .
% 2.27/2.51  37063[12:Spt:37054.0,36965.0,36966.0] || SkC10* -> .
% 2.27/2.51  37064[12:Spt:37054.0,36965.1,36965.2] ||  -> SkC9 SkC6*.
% 2.27/2.51  37065[13:Spt:37064.0] ||  -> SkC9*.
% 2.27/2.51  37066[13:MRR:17.0,37065.0] ||  -> equal(op(e1,e2),e1)**.
% 2.27/2.51  37067[13:MRR:18.0,37065.0] ||  -> equal(op(e2,e1),e1)**.
% 2.27/2.51  37070[13:Rew:37066.0,69.0] || equal(op(e1,e3),e1)** -> .
% 2.27/2.51  37078[13:Rew:37067.0,74.0] || equal(op(e2,e3),e1)** -> .
% 2.27/2.51  37083[13:MRR:27615.1,37070.0] ||  -> equal(op(e3,e3),e1)** equal(op(e2,e3),e1).
% 2.27/2.51  37092[13:MRR:36770.1,37078.0] ||  -> equal(op(e2,e3),e2)**.
% 2.27/2.51  37101[13:Rew:37092.0,37083.1] ||  -> equal(op(e3,e3),e1)** equal(e2,e1).
% 2.27/2.51  37102[13:MRR:37101.1,4.0] ||  -> equal(op(e3,e3),e1)**.
% 2.27/2.51  37104[13:Rew:37102.0,36759.0] ||  -> equal(op(e3,e1),e3)**.
% 2.27/2.51  37107[13:Rew:37102.0,235.0] || equal(e1,e1) equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e2)** -> .
% 2.27/2.51  37114[13:Rew:37104.0,42.0] || equal(op(e0,e1),e3)** -> .
% 2.27/2.51  37119[13:MRR:34976.0,37114.0] ||  -> equal(op(e0,e1),e2)**.
% 2.27/2.51  37138[13:Obv:37107.0] || equal(op(op(e3,e3),op(e3,e3)),e0) equal(op(op(op(e3,e3),op(e3,e3)),op(e3,e3)),e2)** -> .
% 2.27/2.51  37139[13:Rew:37102.0,37138.1,37102.0,37138.0] || equal(op(e1,e1),e0) equal(op(op(e1,e1),e1),e2)** -> .
% 2.27/2.51  37140[13:Rew:34951.0,37139.1,34951.0,37139.0] || equal(e0,e0) equal(op(e0,e1),e2)** -> .
% 2.27/2.51  37141[13:Obv:37140.0] || equal(op(e0,e1),e2)** -> .
% 2.27/2.51  37142[13:Rew:37119.0,37141.0] || equal(e2,e2)* -> .
% 2.27/2.51  37143[13:Obv:37142.0] ||  -> .
% 2.27/2.51  37147[13:Spt:37143.0,37064.0,37065.0] || SkC9* -> .
% 2.27/2.51  37148[13:Spt:37143.0,37064.1] ||  -> SkC6*.
% 2.27/2.51  37149[13:MRR:85.0,37148.0] || equal(op(e3,e3),e3)** -> .
% 2.27/2.51  37150[13:MRR:36771.0,37149.0] ||  -> equal(op(e1,e3),e3)**.
% 2.27/2.51  37153[13:Rew:37150.0,69.0] || equal(op(e1,e2),e3)** -> .
% 2.27/2.51  37157[13:MRR:36765.1,37153.0] ||  -> equal(op(e1,e2),e1)**.
% 2.27/2.51  37161[13:Rew:37157.0,50.0] || equal(op(e3,e2),e1)** -> .
% 2.27/2.51  37163[13:MRR:136.0,37148.0] || equal(op(e3,e3),e2)** equal(op(e3,e2),e3) -> .
% 2.27/2.51  37165[13:Rew:37157.0,36054.1] ||  -> equal(op(e3,e2),e3)** equal(e3,e1) equal(op(e0,e2),e3).
% 2.27/2.51  37166[13:MRR:37165.1,5.0] ||  -> equal(op(e3,e2),e3)** equal(op(e0,e2),e3).
% 2.27/2.51  37170[13:MRR:27614.2,37161.0] ||  -> equal(op(e3,e3),e1)** equal(op(e3,e1),e1).
% 2.27/2.51  37171[13:MRR:36722.0,37149.0] ||  -> equal(op(e3,e3),e2)** equal(op(e3,e3),e1).
% 2.27/2.51  37178[14:Spt:29359.0] ||  -> equal(op(e3,e1),e1)**.
% 2.27/2.51  37182[14:Rew:37178.0,80.0] || equal(op(e3,e3),e1)** -> .
% 2.27/2.51  37201[14:MRR:37171.1,37182.0] ||  -> equal(op(e3,e3),e2)**.
% 2.27/2.51  37204[14:Rew:37201.0,36759.0] ||  -> equal(op(e3,e2),e3)**.
% 2.27/2.51  37208[14:Rew:37201.0,37163.0] || equal(e2,e2) equal(op(e3,e2),e3)** -> .
% 2.27/2.51  37229[14:Obv:37208.0] || equal(op(e3,e2),e3)** -> .
% 2.27/2.51  37230[14:Rew:37204.0,37229.0] || equal(e3,e3)* -> .
% 2.27/2.51  37231[14:Obv:37230.0] ||  -> .
% 2.27/2.51  37240[14:Spt:37231.0,29359.0,37178.0] || equal(op(e3,e1),e1)** -> .
% 2.27/2.51  37241[14:Spt:37231.0,29359.1] ||  -> equal(op(e2,e1),e1)**.
% 2.27/2.51  37247[14:MRR:37170.1,37240.0] ||  -> equal(op(e3,e3),e1)**.
% 2.27/2.51  37250[14:Rew:37247.0,36759.0] ||  -> equal(op(e3,e1),e3)**.
% 2.27/2.51  37258[14:Rew:37250.0,79.0] || equal(op(e3,e2),e3)** -> .
% 2.27/2.51  37265[14:MRR:37166.0,37258.0] ||  -> equal(op(e0,e2),e3)**.
% 2.27/2.51  37275[14:Rew:37265.0,36717.0] ||  -> equal(e3,e2) equal(op(e0,e1),e2)**.
% 2.27/2.51  37276[14:MRR:37275.0,6.0] ||  -> equal(op(e0,e1),e2)**.
% 2.27/2.51  37288[14:Rew:37247.0,235.2,37247.0,235.1,37247.0,235.0] || equal(e1,e1) equal(op(e1,e1),e0) equal(op(op(e1,e1),e1),e2)** -> .
% 2.27/2.51  37289[14:Obv:37288.0] || equal(op(e1,e1),e0) equal(op(op(e1,e1),e1),e2)** -> .
% 2.27/2.51  37290[14:Rew:34951.0,37289.1,34951.0,37289.0] || equal(e0,e0) equal(op(e0,e1),e2)** -> .
% 2.27/2.51  37291[14:Obv:37290.0] || equal(op(e0,e1),e2)** -> .
% 2.27/2.51  37292[14:Rew:37276.0,37291.0] || equal(e2,e2)* -> .
% 2.27/2.51  37293[14:Obv:37292.0] ||  -> .
% 2.27/2.51  % SZS output end Refutation
% 2.27/2.51  Formulae used in the proof : ax4 ax5 ax3 ax2 ax1 ax29 ax28 ax27 ax26 ax25 ax24 ax23 ax22 ax21 ax20 ax19 ax18 ax17 ax16 ax15 ax14 ax13 ax12 ax11 ax10 ax9 ax8 ax7 ax6
% 2.27/2.51  
%------------------------------------------------------------------------------