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SPASS---3.9.UNS-Ref.s

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%------------------------------------------------------------------------------
% File     : SPASS---3.9
% Problem  : GRP224-1 : TPTP v8.1.0. Released v2.5.0.
% Transfm  : none
% Format   : tptp
% Command  : run_spass %d %s

% Computer : n016.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 : Sat Jul 16 11:46:24 EDT 2022

% Result   : Unsatisfiable 0.18s 0.56s
% Output   : Refutation 0.18s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.11  % Problem  : GRP224-1 : TPTP v8.1.0. Released v2.5.0.
% 0.11/0.12  % Command  : run_spass %d %s
% 0.12/0.33  % Computer : n016.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit : 300
% 0.12/0.33  % WCLimit  : 600
% 0.12/0.33  % DateTime : Mon Jun 13 17:53:59 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.18/0.56  
% 0.18/0.56  SPASS V 3.9 
% 0.18/0.56  SPASS beiseite: Proof found.
% 0.18/0.56  % SZS status Theorem
% 0.18/0.56  Problem: /export/starexec/sandbox/benchmark/theBenchmark.p 
% 0.18/0.56  SPASS derived 1992 clauses, backtracked 567 clauses, performed 11 splits and kept 1227 clauses.
% 0.18/0.56  SPASS allocated 64584 KBytes.
% 0.18/0.56  SPASS spent	0:00:00.23 on the problem.
% 0.18/0.56  		0:00:00.04 for the input.
% 0.18/0.56  		0:00:00.00 for the FLOTTER CNF translation.
% 0.18/0.56  		0:00:00.01 for inferences.
% 0.18/0.56  		0:00:00.00 for the backtracking.
% 0.18/0.56  		0:00:00.15 for the reduction.
% 0.18/0.56  
% 0.18/0.56  
% 0.18/0.56  Here is a proof with depth 5, length 541 :
% 0.18/0.56  % SZS output start Refutation
% 0.18/0.56  1[0:Inp] ||  -> equal(inverse(sk_c1),sk_c11) equal(multiply(sk_c4,sk_c5),sk_c11)**.
% 0.18/0.56  2[0:Inp] ||  -> equal(inverse(sk_c4),sk_c5)** equal(inverse(sk_c1),sk_c11).
% 0.18/0.56  3[0:Inp] ||  -> equal(inverse(sk_c1),sk_c11) equal(multiply(sk_c5,sk_c10),sk_c11)**.
% 0.18/0.56  4[0:Inp] ||  -> equal(inverse(sk_c6),sk_c11)** equal(inverse(sk_c1),sk_c11).
% 0.18/0.56  5[0:Inp] ||  -> equal(inverse(sk_c1),sk_c11) equal(multiply(sk_c6,sk_c10),sk_c11)**.
% 0.18/0.56  6[0:Inp] ||  -> equal(inverse(sk_c1),sk_c11) equal(multiply(sk_c7,sk_c8),sk_c10)**.
% 0.18/0.56  7[0:Inp] ||  -> equal(inverse(sk_c7),sk_c8)** equal(inverse(sk_c1),sk_c11).
% 0.18/0.56  8[0:Inp] ||  -> equal(inverse(sk_c1),sk_c11) equal(multiply(sk_c8,sk_c11),sk_c10)**.
% 0.18/0.56  9[0:Inp] ||  -> equal(inverse(sk_c9),sk_c10)** equal(inverse(sk_c1),sk_c11).
% 0.18/0.56  10[0:Inp] ||  -> equal(inverse(sk_c1),sk_c11) equal(multiply(sk_c9,sk_c11),sk_c10)**.
% 0.18/0.56  16[0:Inp] ||  -> equal(multiply(sk_c7,sk_c8),sk_c10)** equal(multiply(sk_c1,sk_c10),sk_c11).
% 0.18/0.56  17[0:Inp] ||  -> equal(inverse(sk_c7),sk_c8) equal(multiply(sk_c1,sk_c10),sk_c11)**.
% 0.18/0.56  18[0:Inp] ||  -> equal(multiply(sk_c8,sk_c11),sk_c10)** equal(multiply(sk_c1,sk_c10),sk_c11).
% 0.18/0.56  19[0:Inp] ||  -> equal(inverse(sk_c9),sk_c10) equal(multiply(sk_c1,sk_c10),sk_c11)**.
% 0.18/0.56  20[0:Inp] ||  -> equal(multiply(sk_c9,sk_c11),sk_c10)** equal(multiply(sk_c1,sk_c10),sk_c11).
% 0.18/0.56  21[0:Inp] ||  -> equal(multiply(sk_c4,sk_c5),sk_c11) equal(multiply(sk_c11,sk_c3),sk_c10)**.
% 0.18/0.56  22[0:Inp] ||  -> equal(inverse(sk_c4),sk_c5) equal(multiply(sk_c11,sk_c3),sk_c10)**.
% 0.18/0.56  23[0:Inp] ||  -> equal(multiply(sk_c5,sk_c10),sk_c11) equal(multiply(sk_c11,sk_c3),sk_c10)**.
% 0.18/0.56  24[0:Inp] ||  -> equal(inverse(sk_c6),sk_c11) equal(multiply(sk_c11,sk_c3),sk_c10)**.
% 0.18/0.56  25[0:Inp] ||  -> equal(multiply(sk_c6,sk_c10),sk_c11) equal(multiply(sk_c11,sk_c3),sk_c10)**.
% 0.18/0.56  26[0:Inp] ||  -> equal(multiply(sk_c7,sk_c8),sk_c10) equal(multiply(sk_c11,sk_c3),sk_c10)**.
% 0.18/0.56  27[0:Inp] ||  -> equal(inverse(sk_c7),sk_c8) equal(multiply(sk_c11,sk_c3),sk_c10)**.
% 0.18/0.56  29[0:Inp] ||  -> equal(inverse(sk_c9),sk_c10) equal(multiply(sk_c11,sk_c3),sk_c10)**.
% 0.18/0.56  30[0:Inp] ||  -> equal(multiply(sk_c9,sk_c11),sk_c10) equal(multiply(sk_c11,sk_c3),sk_c10)**.
% 0.18/0.56  31[0:Inp] ||  -> equal(multiply(sk_c4,sk_c5),sk_c11) equal(multiply(sk_c2,sk_c11),sk_c3)**.
% 0.18/0.56  32[0:Inp] ||  -> equal(inverse(sk_c4),sk_c5) equal(multiply(sk_c2,sk_c11),sk_c3)**.
% 0.18/0.56  33[0:Inp] ||  -> equal(multiply(sk_c5,sk_c10),sk_c11) equal(multiply(sk_c2,sk_c11),sk_c3)**.
% 0.18/0.56  34[0:Inp] ||  -> equal(inverse(sk_c6),sk_c11) equal(multiply(sk_c2,sk_c11),sk_c3)**.
% 0.18/0.56  35[0:Inp] ||  -> equal(multiply(sk_c6,sk_c10),sk_c11) equal(multiply(sk_c2,sk_c11),sk_c3)**.
% 0.18/0.56  36[0:Inp] ||  -> equal(multiply(sk_c7,sk_c8),sk_c10) equal(multiply(sk_c2,sk_c11),sk_c3)**.
% 0.18/0.56  37[0:Inp] ||  -> equal(inverse(sk_c7),sk_c8) equal(multiply(sk_c2,sk_c11),sk_c3)**.
% 0.18/0.56  38[0:Inp] ||  -> equal(multiply(sk_c8,sk_c11),sk_c10) equal(multiply(sk_c2,sk_c11),sk_c3)**.
% 0.18/0.56  39[0:Inp] ||  -> equal(inverse(sk_c9),sk_c10) equal(multiply(sk_c2,sk_c11),sk_c3)**.
% 0.18/0.56  40[0:Inp] ||  -> equal(multiply(sk_c9,sk_c11),sk_c10) equal(multiply(sk_c2,sk_c11),sk_c3)**.
% 0.18/0.56  41[0:Inp] ||  -> equal(inverse(sk_c2),sk_c11) equal(multiply(sk_c4,sk_c5),sk_c11)**.
% 0.18/0.56  42[0:Inp] ||  -> equal(inverse(sk_c4),sk_c5) equal(inverse(sk_c2),sk_c11)**.
% 0.18/0.56  43[0:Inp] ||  -> equal(inverse(sk_c2),sk_c11) equal(multiply(sk_c5,sk_c10),sk_c11)**.
% 0.18/0.56  46[0:Inp] ||  -> equal(inverse(sk_c2),sk_c11) equal(multiply(sk_c7,sk_c8),sk_c10)**.
% 0.18/0.56  47[0:Inp] ||  -> equal(inverse(sk_c7),sk_c8) equal(inverse(sk_c2),sk_c11)**.
% 0.18/0.56  48[0:Inp] ||  -> equal(inverse(sk_c2),sk_c11) equal(multiply(sk_c8,sk_c11),sk_c10)**.
% 0.18/0.56  49[0:Inp] ||  -> equal(inverse(sk_c9),sk_c10) equal(inverse(sk_c2),sk_c11)**.
% 0.18/0.56  50[0:Inp] ||  -> equal(inverse(sk_c2),sk_c11) equal(multiply(sk_c9,sk_c11),sk_c10)**.
% 0.18/0.56  51[0:Inp] || equal(inverse(u),sk_c11) equal(multiply(u,sk_c10),sk_c11)** equal(multiply(sk_c11,v),sk_c10)** equal(multiply(w,sk_c11),v)* equal(inverse(w),sk_c11) equal(multiply(x,y),sk_c11)** equal(inverse(x),y) equal(multiply(y,sk_c10),sk_c11)** equal(inverse(z),sk_c11) equal(multiply(z,sk_c10),sk_c11)** equal(multiply(x1,x2),sk_c10)** equal(inverse(x1),x2) equal(multiply(x2,sk_c11),sk_c10)** equal(inverse(x3),sk_c10) equal(multiply(x3,sk_c11),sk_c10)** -> .
% 0.18/0.56  52[0:Inp] ||  -> equal(multiply(identity,u),u)**.
% 0.18/0.56  53[0:Inp] ||  -> equal(multiply(inverse(u),u),identity)**.
% 0.18/0.56  54[0:Inp] ||  -> equal(multiply(multiply(u,v),w),multiply(u,multiply(v,w)))**.
% 0.18/0.56  55[0:Con:51.8] || equal(inverse(u),v) equal(inverse(w),x) equal(inverse(y),sk_c10) equal(inverse(z),sk_c11) equal(inverse(x1),sk_c11) equal(multiply(u,v),sk_c10)**+ equal(multiply(w,x),sk_c11)** equal(multiply(z,sk_c11),x2)* equal(multiply(y,sk_c11),sk_c10)** equal(multiply(v,sk_c11),sk_c10)** equal(multiply(x,sk_c10),sk_c11)** equal(multiply(x1,sk_c10),sk_c11)** equal(multiply(sk_c11,x2),sk_c10)** -> .
% 0.18/0.56  56[1:Spt:55.1,55.6,55.10] || equal(inverse(u),v) equal(multiply(u,v),sk_c11)**+ equal(multiply(v,sk_c10),sk_c11)** -> .
% 0.18/0.56  57[2:Spt:49.1] ||  -> equal(inverse(sk_c2),sk_c11)**.
% 0.18/0.56  59[3:Spt:9.1] ||  -> equal(inverse(sk_c1),sk_c11)**.
% 0.18/0.56  61[4:Spt:39.1] ||  -> equal(multiply(sk_c2,sk_c11),sk_c3)**.
% 0.18/0.56  66[5:Spt:27.1] ||  -> equal(multiply(sk_c11,sk_c3),sk_c10)**.
% 0.18/0.56  69[6:Spt:17.1] ||  -> equal(multiply(sk_c1,sk_c10),sk_c11)**.
% 0.18/0.56  75[1:SpL:52.0,56.1] || equal(inverse(identity),u) equal(u,sk_c11) equal(multiply(u,sk_c10),sk_c11)** -> .
% 0.18/0.56  77[2:SpR:57.0,53.0] ||  -> equal(multiply(sk_c11,sk_c2),identity)**.
% 0.18/0.56  78[3:SpR:59.0,53.0] ||  -> equal(multiply(sk_c11,sk_c1),identity)**.
% 0.18/0.56  91[2:SpR:77.0,54.0] ||  -> equal(multiply(sk_c11,multiply(sk_c2,u)),multiply(identity,u))**.
% 0.18/0.56  94[0:SpR:53.0,54.0] ||  -> equal(multiply(inverse(u),multiply(u,v)),multiply(identity,v))**.
% 0.18/0.56  96[2:Rew:52.0,91.0] ||  -> equal(multiply(sk_c11,multiply(sk_c2,u)),u)**.
% 0.18/0.56  98[0:Rew:52.0,94.0] ||  -> equal(multiply(inverse(u),multiply(u,v)),v)**.
% 0.18/0.56  102[4:SpR:61.0,96.0] ||  -> equal(multiply(sk_c11,sk_c3),sk_c11)**.
% 0.18/0.56  103[2:SpL:96.0,56.1] || equal(multiply(sk_c2,u),inverse(sk_c11)) equal(u,sk_c11) equal(multiply(multiply(sk_c2,u),sk_c10),sk_c11)** -> .
% 0.18/0.56  104[5:Rew:66.0,102.0] ||  -> equal(sk_c11,sk_c10)**.
% 0.18/0.56  107[5:Rew:104.0,59.0] ||  -> equal(inverse(sk_c1),sk_c10)**.
% 0.18/0.56  108[5:Rew:104.0,61.0] ||  -> equal(multiply(sk_c2,sk_c10),sk_c3)**.
% 0.18/0.56  109[5:Rew:104.0,66.0] ||  -> equal(multiply(sk_c10,sk_c3),sk_c10)**.
% 0.18/0.56  110[6:Rew:104.0,69.0] ||  -> equal(multiply(sk_c1,sk_c10),sk_c10)**.
% 0.18/0.56  111[5:Rew:104.0,77.0] ||  -> equal(multiply(sk_c10,sk_c2),identity)**.
% 0.18/0.56  112[5:Rew:104.0,78.0] ||  -> equal(multiply(sk_c10,sk_c1),identity)**.
% 0.18/0.56  138[2:Rew:54.0,103.2] || equal(multiply(sk_c2,u),inverse(sk_c11)) equal(u,sk_c11) equal(multiply(sk_c2,multiply(u,sk_c10)),sk_c11)** -> .
% 0.18/0.56  139[5:Rew:104.0,138.2,104.0,138.1,104.0,138.0] || equal(multiply(sk_c2,u),inverse(sk_c10)) equal(u,sk_c10) equal(multiply(sk_c2,multiply(u,sk_c10)),sk_c10)** -> .
% 0.18/0.56  159[0:SpR:98.0,98.0] ||  -> equal(multiply(inverse(inverse(u)),v),multiply(u,v))**.
% 0.18/0.56  161[0:SpR:52.0,98.0] ||  -> equal(multiply(inverse(identity),u),u)**.
% 0.18/0.56  162[0:SpR:53.0,98.0] ||  -> equal(multiply(inverse(inverse(u)),identity),u)**.
% 0.18/0.56  166[5:SpR:109.0,98.0] ||  -> equal(multiply(inverse(sk_c10),sk_c10),sk_c3)**.
% 0.18/0.56  167[5:SpR:111.0,98.0] ||  -> equal(multiply(inverse(sk_c10),identity),sk_c2)**.
% 0.18/0.56  168[5:SpR:112.0,98.0] ||  -> equal(multiply(inverse(sk_c10),identity),sk_c1)**.
% 0.18/0.56  174[5:Rew:53.0,166.0] ||  -> equal(identity,sk_c3)**.
% 0.18/0.56  183[5:Rew:174.0,161.0] ||  -> equal(multiply(inverse(sk_c3),u),u)**.
% 0.18/0.56  187[5:Rew:174.0,167.0] ||  -> equal(multiply(inverse(sk_c10),sk_c3),sk_c2)**.
% 0.18/0.56  188[5:Rew:187.0,168.0,174.0,168.0] ||  -> equal(sk_c2,sk_c1)**.
% 0.18/0.56  190[5:Rew:188.0,108.0] ||  -> equal(multiply(sk_c1,sk_c10),sk_c3)**.
% 0.18/0.56  192[5:Rew:188.0,139.0] || equal(multiply(sk_c1,u),inverse(sk_c10)) equal(u,sk_c10) equal(multiply(sk_c2,multiply(u,sk_c10)),sk_c10)** -> .
% 0.18/0.56  194[5:Rew:188.0,187.0] ||  -> equal(multiply(inverse(sk_c10),sk_c3),sk_c1)**.
% 0.18/0.56  195[6:Rew:110.0,190.0] ||  -> equal(sk_c3,sk_c10)**.
% 0.18/0.56  197[6:Rew:195.0,174.0] ||  -> equal(identity,sk_c10)**.
% 0.18/0.56  204[6:Rew:195.0,183.0] ||  -> equal(multiply(inverse(sk_c10),u),u)**.
% 0.18/0.56  205[6:Rew:204.0,194.0,195.0,194.0] ||  -> equal(sk_c10,sk_c1)**.
% 0.18/0.56  207[6:Rew:205.0,107.0] ||  -> equal(inverse(sk_c1),sk_c1)**.
% 0.18/0.56  215[6:Rew:205.0,197.0] ||  -> equal(identity,sk_c1)**.
% 0.18/0.56  218[6:Rew:205.0,204.0] ||  -> equal(multiply(inverse(sk_c1),u),u)**.
% 0.18/0.56  221[6:Rew:207.0,218.0] ||  -> equal(multiply(sk_c1,u),u)**.
% 0.18/0.56  222[6:Rew:215.0,162.0] ||  -> equal(multiply(inverse(inverse(u)),sk_c1),u)**.
% 0.18/0.56  228[6:Rew:159.0,222.0] ||  -> equal(multiply(u,sk_c1),u)**.
% 0.18/0.56  244[6:Rew:221.0,192.2,188.0,192.2,228.0,192.2,205.0,192.2,205.0,192.1,221.0,192.0,207.0,192.0,205.0,192.0] || equal(u,sk_c1)* equal(u,sk_c1)* equal(u,sk_c1)* -> .
% 0.18/0.56  245[6:Obv:244.1] || equal(u,sk_c1)* -> .
% 0.18/0.56  246[6:UnC:245.0,98.0] ||  -> .
% 0.18/0.56  248[6:Spt:246.0,17.1,69.0] || equal(multiply(sk_c1,sk_c10),sk_c11)** -> .
% 0.18/0.56  249[6:Spt:246.0,17.0] ||  -> equal(inverse(sk_c7),sk_c8)**.
% 0.18/0.56  250[6:Rew:190.0,248.0,104.0,248.0] || equal(sk_c3,sk_c10)** -> .
% 0.18/0.57  251[5:Rew:159.0,162.0,174.0,162.0] ||  -> equal(multiply(u,sk_c3),u)**.
% 0.18/0.57  252[5:Rew:251.0,194.0] ||  -> equal(inverse(sk_c10),sk_c1)**.
% 0.18/0.57  266[5:Rew:190.0,18.1,104.0,18.1,104.0,18.0] ||  -> equal(multiply(sk_c8,sk_c10),sk_c10)** equal(sk_c3,sk_c10).
% 0.18/0.57  267[6:MRR:266.1,250.0] ||  -> equal(multiply(sk_c8,sk_c10),sk_c10)**.
% 0.18/0.57  268[5:Rew:190.0,16.1,104.0,16.1] ||  -> equal(multiply(sk_c7,sk_c8),sk_c10)** equal(sk_c3,sk_c10).
% 0.18/0.57  269[6:MRR:268.1,250.0] ||  -> equal(multiply(sk_c7,sk_c8),sk_c10)**.
% 0.18/0.57  310[6:SpR:267.0,98.0] ||  -> equal(multiply(inverse(sk_c8),sk_c10),sk_c10)**.
% 0.18/0.57  313[6:SpR:269.0,98.0] ||  -> equal(multiply(inverse(sk_c7),sk_c10),sk_c8)**.
% 0.18/0.57  315[6:Rew:267.0,313.0,249.0,313.0] ||  -> equal(sk_c8,sk_c10)**.
% 0.18/0.57  320[6:Rew:315.0,310.0] ||  -> equal(multiply(inverse(sk_c10),sk_c10),sk_c10)**.
% 0.18/0.57  322[6:Rew:190.0,320.0,252.0,320.0] ||  -> equal(sk_c3,sk_c10)**.
% 0.18/0.57  323[6:MRR:322.0,250.0] ||  -> .
% 0.18/0.57  325[5:Spt:323.0,27.1,66.0] || equal(multiply(sk_c11,sk_c3),sk_c10)** -> .
% 0.18/0.57  326[5:Spt:323.0,27.0] ||  -> equal(inverse(sk_c7),sk_c8)**.
% 0.18/0.57  327[5:Rew:102.0,325.0] || equal(sk_c11,sk_c10)** -> .
% 0.18/0.57  328[0:Rew:159.0,162.0] ||  -> equal(multiply(u,identity),u)**.
% 0.18/0.57  329[4:Rew:102.0,29.1] ||  -> equal(inverse(sk_c9),sk_c10)** equal(sk_c11,sk_c10).
% 0.18/0.57  330[5:MRR:329.1,327.0] ||  -> equal(inverse(sk_c9),sk_c10)**.
% 0.18/0.57  331[4:Rew:102.0,24.1] ||  -> equal(inverse(sk_c6),sk_c11)** equal(sk_c11,sk_c10).
% 0.18/0.57  332[5:MRR:331.1,327.0] ||  -> equal(inverse(sk_c6),sk_c11)**.
% 0.18/0.57  335[4:Rew:102.0,30.1] ||  -> equal(multiply(sk_c9,sk_c11),sk_c10)** equal(sk_c11,sk_c10).
% 0.18/0.57  336[5:MRR:335.1,327.0] ||  -> equal(multiply(sk_c9,sk_c11),sk_c10)**.
% 0.18/0.57  339[4:Rew:102.0,26.1] ||  -> equal(multiply(sk_c7,sk_c8),sk_c10)** equal(sk_c11,sk_c10).
% 0.18/0.57  340[5:MRR:339.1,327.0] ||  -> equal(multiply(sk_c7,sk_c8),sk_c10)**.
% 0.18/0.57  341[4:Rew:102.0,25.1] ||  -> equal(multiply(sk_c6,sk_c10),sk_c11)** equal(sk_c11,sk_c10).
% 0.18/0.57  342[5:MRR:341.1,327.0] ||  -> equal(multiply(sk_c6,sk_c10),sk_c11)**.
% 0.18/0.57  343[4:Rew:102.0,23.1] ||  -> equal(multiply(sk_c5,sk_c10),sk_c11)** equal(sk_c11,sk_c10).
% 0.18/0.57  344[5:MRR:343.1,327.0] ||  -> equal(multiply(sk_c5,sk_c10),sk_c11)**.
% 0.18/0.57  355[5:SpR:330.0,98.0] ||  -> equal(multiply(sk_c10,multiply(sk_c9,u)),u)**.
% 0.18/0.57  362[4:SpR:102.0,98.0] ||  -> equal(multiply(inverse(sk_c11),sk_c11),sk_c3)**.
% 0.18/0.57  364[4:Rew:53.0,362.0] ||  -> equal(identity,sk_c3)**.
% 0.18/0.57  365[4:Rew:364.0,78.0] ||  -> equal(multiply(sk_c11,sk_c1),sk_c3)**.
% 0.18/0.57  366[4:Rew:364.0,77.0] ||  -> equal(multiply(sk_c11,sk_c2),sk_c3)**.
% 0.18/0.57  367[4:Rew:364.0,52.0] ||  -> equal(multiply(sk_c3,u),u)**.
% 0.18/0.57  368[4:Rew:364.0,53.0] ||  -> equal(multiply(inverse(u),u),sk_c3)**.
% 0.18/0.57  371[4:Rew:364.0,328.0] ||  -> equal(multiply(u,sk_c3),u)**.
% 0.18/0.57  383[5:SpR:336.0,54.0] ||  -> equal(multiply(sk_c9,multiply(sk_c11,u)),multiply(sk_c10,u))**.
% 0.18/0.57  391[5:SpR:340.0,98.0] ||  -> equal(multiply(inverse(sk_c7),sk_c10),sk_c8)**.
% 0.18/0.57  393[5:Rew:326.0,391.0] ||  -> equal(multiply(sk_c8,sk_c10),sk_c8)**.
% 0.18/0.57  406[4:SpR:365.0,98.0] ||  -> equal(multiply(inverse(sk_c11),sk_c3),sk_c1)**.
% 0.18/0.57  408[4:Rew:371.0,406.0] ||  -> equal(inverse(sk_c11),sk_c1)**.
% 0.18/0.57  409[4:Rew:408.0,138.0] || equal(multiply(sk_c2,u),sk_c1) equal(u,sk_c11) equal(multiply(sk_c2,multiply(u,sk_c10)),sk_c11)** -> .
% 0.18/0.57  417[4:SpR:366.0,98.0] ||  -> equal(multiply(inverse(sk_c11),sk_c3),sk_c2)**.
% 0.18/0.57  419[4:Rew:408.0,417.0] ||  -> equal(multiply(sk_c1,sk_c3),sk_c2)**.
% 0.18/0.57  420[4:Rew:371.0,419.0] ||  -> equal(sk_c2,sk_c1)**.
% 0.18/0.57  425[4:Rew:420.0,409.0] || equal(multiply(sk_c1,u),sk_c1) equal(u,sk_c11) equal(multiply(sk_c2,multiply(u,sk_c10)),sk_c11)** -> .
% 0.18/0.57  431[4:Rew:420.0,425.2] || equal(multiply(sk_c1,u),sk_c1) equal(u,sk_c11) equal(multiply(sk_c1,multiply(u,sk_c10)),sk_c11)** -> .
% 0.18/0.57  440[5:SpR:393.0,98.0] ||  -> equal(multiply(inverse(sk_c8),sk_c8),sk_c10)**.
% 0.18/0.57  442[5:Rew:368.0,440.0] ||  -> equal(sk_c3,sk_c10)**.
% 0.18/0.57  445[5:Rew:442.0,367.0] ||  -> equal(multiply(sk_c10,u),u)**.
% 0.18/0.57  449[5:Rew:442.0,371.0] ||  -> equal(multiply(u,sk_c10),u)**.
% 0.18/0.57  455[5:Rew:445.0,383.0] ||  -> equal(multiply(sk_c9,multiply(sk_c11,u)),u)**.
% 0.18/0.57  461[5:Rew:445.0,355.0] ||  -> equal(multiply(sk_c9,u),u)**.
% 0.18/0.57  463[5:Rew:449.0,344.0] ||  -> equal(sk_c11,sk_c5)**.
% 0.18/0.57  464[5:Rew:449.0,342.0] ||  -> equal(sk_c11,sk_c6)**.
% 0.18/0.57  468[5:Rew:449.0,431.2] || equal(multiply(sk_c1,u),sk_c1) equal(u,sk_c11) equal(multiply(sk_c1,u),sk_c11)** -> .
% 0.18/0.57  471[5:Rew:463.0,332.0] ||  -> equal(inverse(sk_c6),sk_c5)**.
% 0.18/0.57  475[5:Rew:463.0,408.0] ||  -> equal(inverse(sk_c5),sk_c1)**.
% 0.18/0.57  485[5:Rew:463.0,464.0] ||  -> equal(sk_c6,sk_c5)**.
% 0.18/0.57  487[5:Rew:485.0,471.0] ||  -> equal(inverse(sk_c5),sk_c5)**.
% 0.18/0.57  488[5:Rew:487.0,475.0] ||  -> equal(sk_c5,sk_c1)**.
% 0.18/0.57  491[5:Rew:488.0,463.0] ||  -> equal(sk_c11,sk_c1)**.
% 0.18/0.57  508[5:Rew:461.0,455.0,491.0,455.0] ||  -> equal(multiply(sk_c1,u),u)**.
% 0.18/0.57  538[5:Rew:508.0,468.2,491.0,468.2,491.0,468.1,508.0,468.0] || equal(u,sk_c1)* equal(u,sk_c1)* equal(u,sk_c1)* -> .
% 0.18/0.57  539[5:Obv:538.1] || equal(u,sk_c1)* -> .
% 0.18/0.57  540[5:UnC:539.0,420.0] ||  -> .
% 0.18/0.57  542[4:Spt:540.0,39.1,61.0] || equal(multiply(sk_c2,sk_c11),sk_c3)** -> .
% 0.18/0.57  543[4:Spt:540.0,39.0] ||  -> equal(inverse(sk_c9),sk_c10)**.
% 0.18/0.57  544[4:MRR:37.1,542.0] ||  -> equal(inverse(sk_c7),sk_c8)**.
% 0.18/0.57  545[4:MRR:34.1,542.0] ||  -> equal(inverse(sk_c6),sk_c11)**.
% 0.18/0.57  547[4:MRR:40.1,542.0] ||  -> equal(multiply(sk_c9,sk_c11),sk_c10)**.
% 0.18/0.57  549[4:MRR:36.1,542.0] ||  -> equal(multiply(sk_c7,sk_c8),sk_c10)**.
% 0.18/0.57  550[4:MRR:35.1,542.0] ||  -> equal(multiply(sk_c6,sk_c10),sk_c11)**.
% 0.18/0.57  566[2:SpR:77.0,98.0] ||  -> equal(multiply(inverse(sk_c11),identity),sk_c2)**.
% 0.18/0.57  568[2:Rew:328.0,566.0] ||  -> equal(inverse(sk_c11),sk_c2)**.
% 0.18/0.57  571[2:Rew:568.0,138.0] || equal(multiply(sk_c2,u),sk_c2) equal(u,sk_c11) equal(multiply(sk_c2,multiply(u,sk_c10)),sk_c11)** -> .
% 0.18/0.57  577[4:SpR:547.0,98.0] ||  -> equal(multiply(inverse(sk_c9),sk_c10),sk_c11)**.
% 0.18/0.57  579[4:Rew:543.0,577.0] ||  -> equal(multiply(sk_c10,sk_c10),sk_c11)**.
% 0.18/0.57  581[3:SpR:78.0,98.0] ||  -> equal(multiply(inverse(sk_c11),identity),sk_c1)**.
% 0.18/0.57  583[3:Rew:568.0,581.0] ||  -> equal(multiply(sk_c2,identity),sk_c1)**.
% 0.18/0.57  584[3:Rew:328.0,583.0] ||  -> equal(sk_c2,sk_c1)**.
% 0.18/0.57  587[3:Rew:584.0,568.0] ||  -> equal(inverse(sk_c11),sk_c1)**.
% 0.18/0.57  592[3:Rew:584.0,571.0] || equal(multiply(sk_c1,u),sk_c1) equal(u,sk_c11) equal(multiply(sk_c2,multiply(u,sk_c10)),sk_c11)** -> .
% 0.18/0.57  596[3:Rew:584.0,592.2] || equal(multiply(sk_c1,u),sk_c1) equal(u,sk_c11) equal(multiply(sk_c1,multiply(u,sk_c10)),sk_c11)** -> .
% 0.18/0.57  604[4:SpR:549.0,98.0] ||  -> equal(multiply(inverse(sk_c7),sk_c10),sk_c8)**.
% 0.18/0.57  606[4:Rew:544.0,604.0] ||  -> equal(multiply(sk_c8,sk_c10),sk_c8)**.
% 0.18/0.57  625[4:SpR:606.0,98.0] ||  -> equal(multiply(inverse(sk_c8),sk_c8),sk_c10)**.
% 0.18/0.57  627[4:Rew:53.0,625.0] ||  -> equal(identity,sk_c10)**.
% 0.18/0.57  629[4:Rew:627.0,52.0] ||  -> equal(multiply(sk_c10,u),u)**.
% 0.18/0.57  630[4:Rew:627.0,328.0] ||  -> equal(multiply(u,sk_c10),u)**.
% 0.18/0.57  636[4:Rew:629.0,579.0] ||  -> equal(sk_c11,sk_c10)**.
% 0.18/0.57  645[4:Rew:636.0,545.0] ||  -> equal(inverse(sk_c6),sk_c10)**.
% 0.18/0.57  647[4:Rew:636.0,587.0] ||  -> equal(inverse(sk_c10),sk_c1)**.
% 0.18/0.57  649[4:Rew:636.0,550.0] ||  -> equal(multiply(sk_c6,sk_c10),sk_c10)**.
% 0.18/0.57  653[4:Rew:636.0,596.1] || equal(multiply(sk_c1,u),sk_c1) equal(u,sk_c10) equal(multiply(sk_c1,multiply(u,sk_c10)),sk_c11)** -> .
% 0.18/0.57  670[4:Rew:630.0,649.0] ||  -> equal(sk_c6,sk_c10)**.
% 0.18/0.57  671[4:Rew:670.0,645.0] ||  -> equal(inverse(sk_c10),sk_c10)**.
% 0.18/0.57  672[4:Rew:647.0,671.0] ||  -> equal(sk_c10,sk_c1)**.
% 0.18/0.57  675[4:Rew:672.0,629.0] ||  -> equal(multiply(sk_c1,u),u)**.
% 0.18/0.57  676[4:Rew:672.0,636.0] ||  -> equal(sk_c11,sk_c1)**.
% 0.18/0.57  679[4:Rew:672.0,630.0] ||  -> equal(multiply(u,sk_c1),u)**.
% 0.18/0.57  724[4:Rew:679.0,653.2,672.0,653.2,675.0,653.2,676.0,653.2,672.0,653.1,675.0,653.0] || equal(u,sk_c1)* equal(u,sk_c1)* equal(u,sk_c1)* -> .
% 0.18/0.57  725[4:Obv:724.1] || equal(u,sk_c1)* -> .
% 0.18/0.57  726[4:UnC:725.0,584.0] ||  -> .
% 0.18/0.57  728[3:Spt:726.0,9.1,59.0] || equal(inverse(sk_c1),sk_c11)** -> .
% 0.18/0.57  729[3:Spt:726.0,9.0] ||  -> equal(inverse(sk_c9),sk_c10)**.
% 0.18/0.57  730[3:MRR:7.1,728.0] ||  -> equal(inverse(sk_c7),sk_c8)**.
% 0.18/0.57  731[3:MRR:4.1,728.0] ||  -> equal(inverse(sk_c6),sk_c11)**.
% 0.18/0.57  732[3:MRR:2.1,728.0] ||  -> equal(inverse(sk_c4),sk_c5)**.
% 0.18/0.57  733[3:MRR:10.0,728.0] ||  -> equal(multiply(sk_c9,sk_c11),sk_c10)**.
% 0.18/0.57  735[3:MRR:6.0,728.0] ||  -> equal(multiply(sk_c7,sk_c8),sk_c10)**.
% 0.18/0.57  736[3:MRR:5.0,728.0] ||  -> equal(multiply(sk_c6,sk_c10),sk_c11)**.
% 0.18/0.57  737[3:MRR:3.0,728.0] ||  -> equal(multiply(sk_c5,sk_c10),sk_c11)**.
% 0.18/0.57  738[3:MRR:1.0,728.0] ||  -> equal(multiply(sk_c4,sk_c5),sk_c11)**.
% 0.18/0.57  749[3:SpR:732.0,98.0] ||  -> equal(multiply(sk_c5,multiply(sk_c4,u)),u)**.
% 0.18/0.57  757[3:SpR:733.0,98.0] ||  -> equal(multiply(inverse(sk_c9),sk_c10),sk_c11)**.
% 0.18/0.57  759[3:Rew:729.0,757.0] ||  -> equal(multiply(sk_c10,sk_c10),sk_c11)**.
% 0.18/0.57  764[3:SpR:735.0,98.0] ||  -> equal(multiply(inverse(sk_c7),sk_c10),sk_c8)**.
% 0.18/0.57  766[3:Rew:730.0,764.0] ||  -> equal(multiply(sk_c8,sk_c10),sk_c8)**.
% 0.18/0.57  785[3:SpR:766.0,98.0] ||  -> equal(multiply(inverse(sk_c8),sk_c8),sk_c10)**.
% 0.18/0.57  787[3:Rew:53.0,785.0] ||  -> equal(identity,sk_c10)**.
% 0.18/0.57  789[3:Rew:787.0,52.0] ||  -> equal(multiply(sk_c10,u),u)**.
% 0.18/0.57  790[3:Rew:787.0,328.0] ||  -> equal(multiply(u,sk_c10),u)**.
% 0.18/0.57  796[3:Rew:789.0,759.0] ||  -> equal(sk_c11,sk_c10)**.
% 0.18/0.57  804[3:Rew:796.0,568.0] ||  -> equal(inverse(sk_c10),sk_c2)**.
% 0.18/0.57  806[3:Rew:796.0,731.0] ||  -> equal(inverse(sk_c6),sk_c10)**.
% 0.18/0.57  810[3:Rew:796.0,736.0] ||  -> equal(multiply(sk_c6,sk_c10),sk_c10)**.
% 0.18/0.57  811[3:Rew:796.0,737.0] ||  -> equal(multiply(sk_c5,sk_c10),sk_c10)**.
% 0.18/0.57  812[3:Rew:796.0,738.0] ||  -> equal(multiply(sk_c4,sk_c5),sk_c10)**.
% 0.18/0.57  816[3:Rew:796.0,571.1] || equal(multiply(sk_c2,u),sk_c2) equal(u,sk_c10) equal(multiply(sk_c2,multiply(u,sk_c10)),sk_c11)** -> .
% 0.18/0.57  830[3:Rew:790.0,810.0] ||  -> equal(sk_c6,sk_c10)**.
% 0.18/0.57  831[3:Rew:830.0,806.0] ||  -> equal(inverse(sk_c10),sk_c10)**.
% 0.18/0.57  832[3:Rew:804.0,831.0] ||  -> equal(sk_c2,sk_c10)**.
% 0.18/0.57  835[3:Rew:790.0,811.0] ||  -> equal(sk_c10,sk_c5)**.
% 0.18/0.57  838[3:Rew:835.0,789.0] ||  -> equal(multiply(sk_c5,u),u)**.
% 0.18/0.57  839[3:Rew:835.0,796.0] ||  -> equal(sk_c11,sk_c5)**.
% 0.18/0.57  840[3:Rew:835.0,790.0] ||  -> equal(multiply(u,sk_c5),u)**.
% 0.18/0.57  845[3:Rew:835.0,832.0] ||  -> equal(sk_c2,sk_c5)**.
% 0.18/0.57  847[3:Rew:835.0,812.0] ||  -> equal(multiply(sk_c4,sk_c5),sk_c5)**.
% 0.18/0.57  852[3:Rew:838.0,749.0] ||  -> equal(multiply(sk_c4,u),u)**.
% 0.18/0.57  854[3:Rew:840.0,847.0] ||  -> equal(sk_c5,sk_c4)**.
% 0.18/0.57  857[3:Rew:854.0,835.0] ||  -> equal(sk_c10,sk_c4)**.
% 0.18/0.57  859[3:Rew:854.0,839.0] ||  -> equal(sk_c11,sk_c4)**.
% 0.18/0.57  862[3:Rew:854.0,845.0] ||  -> equal(sk_c2,sk_c4)**.
% 0.18/0.57  866[3:Rew:854.0,840.0] ||  -> equal(multiply(u,sk_c4),u)**.
% 0.18/0.57  895[3:Rew:852.0,816.2,862.0,816.2,866.0,816.2,857.0,816.2,859.0,816.2,857.0,816.1,852.0,816.0,862.0,816.0] || equal(u,sk_c4)* equal(u,sk_c4)* equal(u,sk_c4)* -> .
% 0.18/0.57  896[3:Obv:895.1] || equal(u,sk_c4)* -> .
% 0.18/0.57  897[3:UnC:896.0,98.0] ||  -> .
% 0.18/0.57  899[2:Spt:897.0,49.1,57.0] || equal(inverse(sk_c2),sk_c11)** -> .
% 0.18/0.57  900[2:Spt:897.0,49.0] ||  -> equal(inverse(sk_c9),sk_c10)**.
% 0.18/0.57  901[2:MRR:47.1,899.0] ||  -> equal(inverse(sk_c7),sk_c8)**.
% 0.18/0.57  904[2:MRR:50.0,899.0] ||  -> equal(multiply(sk_c9,sk_c11),sk_c10)**.
% 0.18/0.57  905[2:MRR:48.0,899.0] ||  -> equal(multiply(sk_c8,sk_c11),sk_c10)**.
% 0.18/0.57  906[2:MRR:46.0,899.0] ||  -> equal(multiply(sk_c7,sk_c8),sk_c10)**.
% 0.18/0.57  908[2:MRR:43.0,899.0] ||  -> equal(multiply(sk_c5,sk_c10),sk_c11)**.
% 0.18/0.57  909[2:MRR:41.0,899.0] ||  -> equal(multiply(sk_c4,sk_c5),sk_c11)**.
% 0.18/0.57  919[2:SpR:904.0,98.0] ||  -> equal(multiply(inverse(sk_c9),sk_c10),sk_c11)**.
% 0.18/0.57  921[2:Rew:900.0,919.0] ||  -> equal(multiply(sk_c10,sk_c10),sk_c11)**.
% 0.18/0.57  926[2:SpR:906.0,98.0] ||  -> equal(multiply(inverse(sk_c7),sk_c10),sk_c8)**.
% 0.18/0.57  928[2:Rew:901.0,926.0] ||  -> equal(multiply(sk_c8,sk_c10),sk_c8)**.
% 0.18/0.57  944[2:SpR:928.0,98.0] ||  -> equal(multiply(inverse(sk_c8),sk_c8),sk_c10)**.
% 0.18/0.57  946[2:Rew:53.0,944.0] ||  -> equal(identity,sk_c10)**.
% 0.18/0.57  947[2:Rew:946.0,52.0] ||  -> equal(multiply(sk_c10,u),u)**.
% 0.18/0.57  948[2:Rew:946.0,328.0] ||  -> equal(multiply(u,sk_c10),u)**.
% 0.18/0.57  950[2:Rew:946.0,75.0] || equal(inverse(sk_c10),u) equal(u,sk_c11) equal(multiply(u,sk_c10),sk_c11)** -> .
% 0.18/0.57  953[2:Rew:947.0,921.0] ||  -> equal(sk_c11,sk_c10)**.
% 0.18/0.57  964[2:Rew:953.0,905.0] ||  -> equal(multiply(sk_c8,sk_c10),sk_c10)**.
% 0.18/0.57  966[2:Rew:953.0,908.0] ||  -> equal(multiply(sk_c5,sk_c10),sk_c10)**.
% 0.18/0.57  967[2:Rew:953.0,909.0] ||  -> equal(multiply(sk_c4,sk_c5),sk_c10)**.
% 0.18/0.57  977[2:Rew:948.0,964.0] ||  -> equal(sk_c8,sk_c10)**.
% 0.18/0.57  978[2:Rew:977.0,901.0] ||  -> equal(inverse(sk_c7),sk_c10)**.
% 0.18/0.57  979[2:Rew:977.0,906.0] ||  -> equal(multiply(sk_c7,sk_c10),sk_c10)**.
% 0.18/0.57  983[2:Rew:948.0,966.0] ||  -> equal(sk_c10,sk_c5)**.
% 0.18/0.57  987[2:Rew:983.0,953.0] ||  -> equal(sk_c11,sk_c5)**.
% 0.18/0.57  988[2:Rew:983.0,948.0] ||  -> equal(multiply(u,sk_c5),u)**.
% 0.18/0.57  991[2:Rew:983.0,978.0] ||  -> equal(inverse(sk_c7),sk_c5)**.
% 0.18/0.57  994[2:Rew:983.0,967.0] ||  -> equal(multiply(sk_c4,sk_c5),sk_c5)**.
% 0.18/0.57  997[2:Rew:983.0,979.0] ||  -> equal(multiply(sk_c7,sk_c5),sk_c5)**.
% 0.18/0.57  999[2:Rew:988.0,997.0] ||  -> equal(sk_c7,sk_c5)**.
% 0.18/0.57  1000[2:Rew:988.0,994.0] ||  -> equal(sk_c5,sk_c4)**.
% 0.18/0.57  1001[2:Rew:999.0,991.0] ||  -> equal(inverse(sk_c5),sk_c5)**.
% 0.18/0.57  1003[2:Rew:1000.0,983.0] ||  -> equal(sk_c10,sk_c4)**.
% 0.18/0.57  1005[2:Rew:1000.0,987.0] ||  -> equal(sk_c11,sk_c4)**.
% 0.18/0.57  1011[2:Rew:1000.0,988.0] ||  -> equal(multiply(u,sk_c4),u)**.
% 0.18/0.57  1013[2:Rew:1000.0,1001.0] ||  -> equal(inverse(sk_c4),sk_c4)**.
% 0.18/0.57  1030[2:Rew:1011.0,950.2,1003.0,950.2,1005.0,950.2,1005.0,950.1,1013.0,950.0,1003.0,950.0] || equal(sk_c4,u)* equal(u,sk_c4)* equal(u,sk_c4)* -> .
% 0.18/0.57  1031[2:Obv:1030.1] || equal(u,sk_c4)* -> .
% 0.18/0.57  1032[2:UnC:1031.0,98.0] ||  -> .
% 0.18/0.57  1037[1:Spt:1032.0,55.0,55.2,55.3,55.4,55.5,55.7,55.8,55.9,55.11,55.12] || equal(inverse(u),v) equal(inverse(w),sk_c10) equal(inverse(x),sk_c11) equal(inverse(y),sk_c11) equal(multiply(u,v),sk_c10)**+ equal(multiply(x,sk_c11),z)* equal(multiply(w,sk_c11),sk_c10)** equal(multiply(v,sk_c11),sk_c10)** equal(multiply(y,sk_c10),sk_c11)** equal(multiply(sk_c11,z),sk_c10)** -> .
% 0.18/0.57  1041[2:Spt:9.1] ||  -> equal(inverse(sk_c1),sk_c11)**.
% 0.18/0.57  1042[2:SpR:1041.0,98.0] ||  -> equal(multiply(sk_c11,multiply(sk_c1,u)),u)**.
% 0.18/0.57  1044[3:Spt:47.1] ||  -> equal(inverse(sk_c2),sk_c11)**.
% 0.18/0.57  1047[4:Spt:37.1] ||  -> equal(multiply(sk_c2,sk_c11),sk_c3)**.
% 0.18/0.57  1049[4:SpR:1047.0,98.0] ||  -> equal(multiply(inverse(sk_c2),sk_c3),sk_c11)**.
% 0.18/0.57  1052[4:Rew:1044.0,1049.0] ||  -> equal(multiply(sk_c11,sk_c3),sk_c11)**.
% 0.18/0.57  1053[4:Rew:1052.0,21.1] ||  -> equal(multiply(sk_c4,sk_c5),sk_c11)** equal(sk_c11,sk_c10).
% 0.18/0.57  1055[4:Rew:1052.0,25.1] ||  -> equal(multiply(sk_c6,sk_c10),sk_c11)** equal(sk_c11,sk_c10).
% 0.18/0.57  1058[4:Rew:1052.0,30.1] ||  -> equal(multiply(sk_c9,sk_c11),sk_c10)** equal(sk_c11,sk_c10).
% 0.18/0.57  1059[4:Rew:1052.0,22.1] ||  -> equal(inverse(sk_c4),sk_c5)** equal(sk_c11,sk_c10).
% 0.18/0.57  1060[4:Rew:1052.0,24.1] ||  -> equal(inverse(sk_c6),sk_c11)** equal(sk_c11,sk_c10).
% 0.18/0.57  1062[4:Rew:1052.0,29.1] ||  -> equal(inverse(sk_c9),sk_c10)** equal(sk_c11,sk_c10).
% 0.18/0.57  1066[4:Rew:1062.1,19.1] ||  -> equal(inverse(sk_c9),sk_c10) equal(multiply(sk_c1,sk_c10),sk_c10)**.
% 0.18/0.57  1072[4:Rew:1058.1,20.1] ||  -> equal(multiply(sk_c9,sk_c11),sk_c10)** equal(multiply(sk_c1,sk_c10),sk_c10).
% 0.18/0.57  1078[1:SpL:52.0,1037.4] || equal(inverse(identity),u) equal(inverse(v),sk_c10) equal(inverse(w),sk_c11) equal(inverse(x),sk_c11) equal(u,sk_c10) equal(multiply(w,sk_c11),y)* equal(multiply(v,sk_c11),sk_c10)** equal(multiply(u,sk_c11),sk_c10)** equal(multiply(x,sk_c10),sk_c11)** equal(multiply(sk_c11,y),sk_c10)** -> .
% 0.18/0.57  1080[4:SpR:1052.0,98.0] ||  -> equal(multiply(inverse(sk_c11),sk_c11),sk_c3)**.
% 0.18/0.57  1083[4:Rew:53.0,1080.0] ||  -> equal(identity,sk_c3)**.
% 0.18/0.57  1084[4:Rew:1083.0,52.0] ||  -> equal(multiply(sk_c3,u),u)**.
% 0.18/0.57  1085[4:Rew:1083.0,328.0] ||  -> equal(multiply(u,sk_c3),u)**.
% 0.18/0.57  1086[4:Rew:1083.0,53.0] ||  -> equal(multiply(inverse(u),u),sk_c3)**.
% 0.18/0.57  1108[4:SpR:1086.0,98.0] ||  -> equal(multiply(inverse(inverse(u)),sk_c3),u)**.
% 0.18/0.57  1109[4:SpR:1086.0,1085.0] ||  -> equal(inverse(sk_c3),sk_c3)**.
% 0.18/0.57  1111[4:SpR:1041.0,1086.0] ||  -> equal(multiply(sk_c11,sk_c1),sk_c3)**.
% 0.18/0.57  1113[4:SpL:1086.0,1037.4] || equal(inverse(inverse(u)),u) equal(inverse(v),sk_c10) equal(inverse(w),sk_c11) equal(inverse(x),sk_c11) equal(sk_c3,sk_c10) equal(multiply(w,sk_c11),y)* equal(multiply(v,sk_c11),sk_c10)** equal(multiply(u,sk_c11),sk_c10)** equal(multiply(x,sk_c10),sk_c11)** equal(multiply(sk_c11,y),sk_c10)** -> .
% 0.18/0.57  1116[4:Rew:1085.0,1108.0] ||  -> equal(inverse(inverse(u)),u)**.
% 0.18/0.57  1120[4:Rew:1116.0,1113.0] || equal(u,u) equal(inverse(v),sk_c10) equal(inverse(w),sk_c11) equal(inverse(x),sk_c11) equal(sk_c3,sk_c10) equal(multiply(w,sk_c11),y)* equal(multiply(v,sk_c11),sk_c10)** equal(multiply(u,sk_c11),sk_c10)** equal(multiply(x,sk_c10),sk_c11)** equal(multiply(sk_c11,y),sk_c10)** -> .
% 0.18/0.57  1121[4:Obv:1120.0] || equal(inverse(u),sk_c10) equal(inverse(v),sk_c11) equal(inverse(w),sk_c11) equal(sk_c3,sk_c10) equal(multiply(v,sk_c11),x)* equal(multiply(u,sk_c11),sk_c10)** equal(multiply(y,sk_c11),sk_c10)** equal(multiply(w,sk_c10),sk_c11)** equal(multiply(sk_c11,x),sk_c10)** -> .
% 0.18/0.57  1122[4:Con:1121.6] || equal(inverse(u),sk_c10) equal(inverse(v),sk_c11) equal(inverse(w),sk_c11) equal(sk_c3,sk_c10) equal(multiply(v,sk_c11),x)* equal(multiply(u,sk_c11),sk_c10)** equal(multiply(w,sk_c10),sk_c11)** equal(multiply(sk_c11,x),sk_c10)** -> .
% 0.18/0.57  1128[4:SpR:1111.0,98.0] ||  -> equal(multiply(inverse(sk_c11),sk_c3),sk_c1)**.
% 0.18/0.57  1131[4:Rew:1085.0,1128.0] ||  -> equal(inverse(sk_c11),sk_c1)**.
% 0.18/0.57  1135[4:SpR:1131.0,1086.0] ||  -> equal(multiply(sk_c1,sk_c11),sk_c3)**.
% 0.18/0.57  1149[5:Spt:1059.1] ||  -> equal(sk_c11,sk_c10)**.
% 0.18/0.57  1151[5:Rew:1149.0,1041.0] ||  -> equal(inverse(sk_c1),sk_c10)**.
% 0.18/0.57  1153[5:Rew:1149.0,1131.0] ||  -> equal(inverse(sk_c10),sk_c1)**.
% 0.18/0.57  1159[5:Rew:1149.0,1122.4] || equal(inverse(u),sk_c10) equal(inverse(v),sk_c11) equal(inverse(w),sk_c11) equal(sk_c3,sk_c10) equal(multiply(v,sk_c10),x)* equal(multiply(u,sk_c11),sk_c10)** equal(multiply(w,sk_c10),sk_c11)** equal(multiply(sk_c11,x),sk_c10)** -> .
% 0.18/0.57  1166[5:Rew:1149.0,1072.0] ||  -> equal(multiply(sk_c9,sk_c10),sk_c10)** equal(multiply(sk_c1,sk_c10),sk_c10).
% 0.18/0.57  1168[5:Rew:1149.0,1135.0] ||  -> equal(multiply(sk_c1,sk_c10),sk_c3)**.
% 0.18/0.57  1170[5:Rew:1168.0,1066.1] ||  -> equal(inverse(sk_c9),sk_c10)** equal(sk_c3,sk_c10).
% 0.18/0.57  1178[5:Rew:1168.0,1166.1] ||  -> equal(multiply(sk_c9,sk_c10),sk_c10)** equal(sk_c3,sk_c10).
% 0.18/0.57  1179[5:Rew:1149.0,1159.7,1149.0,1159.6,1149.0,1159.5,1149.0,1159.2,1149.0,1159.1] || equal(inverse(u),sk_c10) equal(inverse(v),sk_c10) equal(inverse(w),sk_c10) equal(sk_c3,sk_c10) equal(multiply(v,sk_c10),x)* equal(multiply(u,sk_c10),sk_c10)** equal(multiply(w,sk_c10),sk_c10)** equal(multiply(sk_c10,x),sk_c10)** -> .
% 0.18/0.57  1180[5:Con:1179.2] || equal(inverse(u),sk_c10) equal(inverse(v),sk_c10) equal(sk_c3,sk_c10) equal(multiply(v,sk_c10),w)* equal(multiply(u,sk_c10),sk_c10)** equal(multiply(sk_c10,w),sk_c10)** -> .
% 0.18/0.57  1208[6:Spt:1170.1] ||  -> equal(sk_c3,sk_c10)**.
% 0.18/0.57  1210[6:Rew:1208.0,1084.0] ||  -> equal(multiply(sk_c10,u),u)**.
% 0.18/0.57  1211[6:Rew:1208.0,1085.0] ||  -> equal(multiply(u,sk_c10),u)**.
% 0.18/0.57  1213[6:Rew:1208.0,1109.0] ||  -> equal(inverse(sk_c10),sk_c10)**.
% 0.18/0.57  1216[6:Rew:1208.0,1180.2] || equal(inverse(u),sk_c10) equal(inverse(v),sk_c10) equal(sk_c10,sk_c10) equal(multiply(v,sk_c10),w)* equal(multiply(u,sk_c10),sk_c10)** equal(multiply(sk_c10,w),sk_c10)** -> .
% 0.18/0.57  1220[6:Rew:1153.0,1213.0] ||  -> equal(sk_c10,sk_c1)**.
% 0.18/0.57  1222[6:Rew:1220.0,1151.0] ||  -> equal(inverse(sk_c1),sk_c1)**.
% 0.18/0.57  1231[6:Rew:1220.0,1210.0] ||  -> equal(multiply(sk_c1,u),u)**.
% 0.18/0.57  1232[6:Rew:1220.0,1211.0] ||  -> equal(multiply(u,sk_c1),u)**.
% 0.18/0.57  1236[6:Obv:1216.2] || equal(inverse(u),sk_c10) equal(inverse(v),sk_c10) equal(multiply(v,sk_c10),w)* equal(multiply(u,sk_c10),sk_c10)** equal(multiply(sk_c10,w),sk_c10)** -> .
% 0.18/0.57  1237[6:Rew:1231.0,1236.4,1220.0,1236.4,1232.0,1236.3,1220.0,1236.3,1232.0,1236.2,1220.0,1236.2,1220.0,1236.1,1220.0,1236.0] || equal(inverse(u),sk_c1)**+ equal(inverse(v),sk_c1)** equal(v,w)* equal(u,sk_c1) equal(w,sk_c1)* -> .
% 0.18/0.57  1260[4:SpR:1116.0,98.0] ||  -> equal(multiply(u,multiply(inverse(u),v)),v)**.
% 0.18/0.57  1406[6:SpL:1222.0,1237.0] || equal(sk_c1,sk_c1) equal(inverse(u),sk_c1)** equal(u,v)* equal(sk_c1,sk_c1) equal(v,sk_c1)* -> .
% 0.18/0.57  1408[6:Obv:1406.3] || equal(inverse(u),sk_c1)**+ equal(u,v)* equal(v,sk_c1)* -> .
% 0.18/0.57  1511[6:SpL:1222.0,1408.0] || equal(sk_c1,sk_c1)* equal(sk_c1,u)* equal(u,sk_c1)* -> .
% 0.18/0.57  1515[6:Obv:1511.1] || equal(u,sk_c1)* -> .
% 0.18/0.57  1516[6:AED:1515.0] ||  -> .
% 0.18/0.57  1517[6:Spt:1516.0,1170.1,1208.0] || equal(sk_c3,sk_c10)** -> .
% 0.18/0.57  1518[6:Spt:1516.0,1170.0] ||  -> equal(inverse(sk_c9),sk_c10)**.
% 0.18/0.57  1527[6:MRR:1178.1,1517.0] ||  -> equal(multiply(sk_c9,sk_c10),sk_c10)**.
% 0.18/0.57  1530[6:SpR:1518.0,1116.0] ||  -> equal(inverse(sk_c10),sk_c9)**.
% 0.18/0.57  1533[6:Rew:1153.0,1530.0] ||  -> equal(sk_c9,sk_c1)**.
% 0.18/0.57  1535[6:Rew:1533.0,1527.0] ||  -> equal(multiply(sk_c1,sk_c10),sk_c10)**.
% 0.18/0.57  1536[6:Rew:1168.0,1535.0] ||  -> equal(sk_c3,sk_c10)**.
% 0.18/0.57  1537[6:MRR:1536.0,1517.0] ||  -> .
% 0.18/0.57  1540[5:Spt:1537.0,1059.1,1149.0] || equal(sk_c11,sk_c10)** -> .
% 0.18/0.57  1541[5:Spt:1537.0,1059.0] ||  -> equal(inverse(sk_c4),sk_c5)**.
% 0.18/0.57  1542[5:MRR:1060.1,1540.0] ||  -> equal(inverse(sk_c6),sk_c11)**.
% 0.18/0.57  1545[5:MRR:1053.1,1540.0] ||  -> equal(multiply(sk_c4,sk_c5),sk_c11)**.
% 0.18/0.57  1547[5:MRR:1055.1,1540.0] ||  -> equal(multiply(sk_c6,sk_c10),sk_c11)**.
% 0.18/0.57  1553[5:SpR:1541.0,1260.0] ||  -> equal(multiply(sk_c4,multiply(sk_c5,u)),u)**.
% 0.18/0.57  1571[5:SpR:1542.0,1116.0] ||  -> equal(inverse(sk_c11),sk_c6)**.
% 0.18/0.57  1574[5:Rew:1131.0,1571.0] ||  -> equal(sk_c6,sk_c1)**.
% 0.18/0.57  1576[5:Rew:1574.0,1547.0] ||  -> equal(multiply(sk_c1,sk_c10),sk_c11)**.
% 0.18/0.57  1592[5:SpR:1545.0,54.0] ||  -> equal(multiply(sk_c4,multiply(sk_c5,u)),multiply(sk_c11,u))**.
% 0.18/0.57  1596[5:Rew:1553.0,1592.0] ||  -> equal(multiply(sk_c11,u),u)**.
% 0.18/0.57  1602[5:Rew:1596.0,1042.0] ||  -> equal(multiply(sk_c1,u),u)**.
% 0.18/0.57  1603[5:Rew:1596.0,1111.0] ||  -> equal(sk_c3,sk_c1)**.
% 0.18/0.57  1606[5:Rew:1603.0,1109.0] ||  -> equal(inverse(sk_c1),sk_c1)**.
% 0.18/0.57  1611[5:Rew:1041.0,1606.0] ||  -> equal(sk_c11,sk_c1)**.
% 0.18/0.57  1612[5:Rew:1611.0,1540.0] || equal(sk_c10,sk_c1)** -> .
% 0.18/0.57  1619[5:Rew:1611.0,1576.0] ||  -> equal(multiply(sk_c1,sk_c10),sk_c1)**.
% 0.18/0.57  1638[5:Rew:1602.0,1619.0] ||  -> equal(sk_c10,sk_c1)**.
% 0.18/0.57  1639[5:MRR:1638.0,1612.0] ||  -> .
% 0.18/0.57  1651[4:Spt:1639.0,37.1,1047.0] || equal(multiply(sk_c2,sk_c11),sk_c3)** -> .
% 0.18/0.57  1652[4:Spt:1639.0,37.0] ||  -> equal(inverse(sk_c7),sk_c8)**.
% 0.18/0.57  1654[4:MRR:32.1,1651.0] ||  -> equal(inverse(sk_c4),sk_c5)**.
% 0.18/0.57  1655[4:MRR:39.1,1651.0] ||  -> equal(inverse(sk_c9),sk_c10)**.
% 0.18/0.57  1657[4:MRR:40.1,1651.0] ||  -> equal(multiply(sk_c9,sk_c11),sk_c10)**.
% 0.18/0.57  1658[4:MRR:38.1,1651.0] ||  -> equal(multiply(sk_c8,sk_c11),sk_c10)**.
% 0.18/0.57  1659[4:MRR:36.1,1651.0] ||  -> equal(multiply(sk_c7,sk_c8),sk_c10)**.
% 0.18/0.57  1661[4:MRR:33.1,1651.0] ||  -> equal(multiply(sk_c5,sk_c10),sk_c11)**.
% 0.18/0.57  1662[4:MRR:31.1,1651.0] ||  -> equal(multiply(sk_c4,sk_c5),sk_c11)**.
% 0.18/0.57  1672[4:SpR:1654.0,98.0] ||  -> equal(multiply(sk_c5,multiply(sk_c4,u)),u)**.
% 0.18/0.57  1677[4:SpR:1657.0,98.0] ||  -> equal(multiply(inverse(sk_c9),sk_c10),sk_c11)**.
% 0.18/0.57  1679[4:Rew:1655.0,1677.0] ||  -> equal(multiply(sk_c10,sk_c10),sk_c11)**.
% 0.18/0.57  1684[4:SpR:1659.0,98.0] ||  -> equal(multiply(inverse(sk_c7),sk_c10),sk_c8)**.
% 0.18/0.57  1686[4:Rew:1652.0,1684.0] ||  -> equal(multiply(sk_c8,sk_c10),sk_c8)**.
% 0.18/0.57  1702[4:SpR:1686.0,98.0] ||  -> equal(multiply(inverse(sk_c8),sk_c8),sk_c10)**.
% 0.18/0.57  1704[4:Rew:53.0,1702.0] ||  -> equal(identity,sk_c10)**.
% 0.18/0.57  1705[4:Rew:1704.0,52.0] ||  -> equal(multiply(sk_c10,u),u)**.
% 0.18/0.57  1706[4:Rew:1704.0,328.0] ||  -> equal(multiply(u,sk_c10),u)**.
% 0.18/0.57  1708[4:Rew:1704.0,1078.0] || equal(inverse(sk_c10),u) equal(inverse(v),sk_c10) equal(inverse(w),sk_c11) equal(inverse(x),sk_c11) equal(u,sk_c10) equal(multiply(w,sk_c11),y)* equal(multiply(v,sk_c11),sk_c10)** equal(multiply(u,sk_c11),sk_c10)** equal(multiply(x,sk_c10),sk_c11)** equal(multiply(sk_c11,y),sk_c10)** -> .
% 0.18/0.57  1709[4:Rew:1704.0,53.0] ||  -> equal(multiply(inverse(u),u),sk_c10)**.
% 0.18/0.57  1710[4:Rew:1705.0,1679.0] ||  -> equal(sk_c11,sk_c10)**.
% 0.18/0.57  1718[4:Rew:1710.0,1041.0] ||  -> equal(inverse(sk_c1),sk_c10)**.
% 0.18/0.57  1722[4:Rew:1710.0,1658.0] ||  -> equal(multiply(sk_c8,sk_c10),sk_c10)**.
% 0.18/0.57  1724[4:Rew:1710.0,1661.0] ||  -> equal(multiply(sk_c5,sk_c10),sk_c10)**.
% 0.18/0.57  1725[4:Rew:1710.0,1662.0] ||  -> equal(multiply(sk_c4,sk_c5),sk_c10)**.
% 0.18/0.57  1739[4:Rew:1706.0,1722.0] ||  -> equal(sk_c8,sk_c10)**.
% 0.18/0.57  1740[4:Rew:1739.0,1652.0] ||  -> equal(inverse(sk_c7),sk_c10)**.
% 0.18/0.57  1741[4:Rew:1739.0,1659.0] ||  -> equal(multiply(sk_c7,sk_c10),sk_c10)**.
% 0.18/0.57  1745[4:Rew:1706.0,1724.0] ||  -> equal(sk_c10,sk_c5)**.
% 0.18/0.57  1748[4:Rew:1745.0,1705.0] ||  -> equal(multiply(sk_c5,u),u)**.
% 0.18/0.57  1749[4:Rew:1745.0,1710.0] ||  -> equal(sk_c11,sk_c5)**.
% 0.18/0.57  1750[4:Rew:1745.0,1718.0] ||  -> equal(inverse(sk_c1),sk_c5)**.
% 0.18/0.57  1752[4:Rew:1745.0,1706.0] ||  -> equal(multiply(u,sk_c5),u)**.
% 0.18/0.57  1754[4:Rew:1745.0,1740.0] ||  -> equal(inverse(sk_c7),sk_c5)**.
% 0.18/0.57  1757[4:Rew:1745.0,1725.0] ||  -> equal(multiply(sk_c4,sk_c5),sk_c5)**.
% 0.18/0.57  1760[4:Rew:1745.0,1741.0] ||  -> equal(multiply(sk_c7,sk_c5),sk_c5)**.
% 0.18/0.57  1761[4:Rew:1748.0,1672.0] ||  -> equal(multiply(sk_c4,u),u)**.
% 0.18/0.57  1762[4:Rew:1752.0,1760.0] ||  -> equal(sk_c7,sk_c5)**.
% 0.18/0.57  1763[4:Rew:1752.0,1757.0] ||  -> equal(sk_c5,sk_c4)**.
% 0.18/0.57  1764[4:Rew:1762.0,1754.0] ||  -> equal(inverse(sk_c5),sk_c5)**.
% 0.18/0.57  1766[4:Rew:1763.0,1745.0] ||  -> equal(sk_c10,sk_c4)**.
% 0.18/0.57  1768[4:Rew:1763.0,1749.0] ||  -> equal(sk_c11,sk_c4)**.
% 0.18/0.57  1772[4:Rew:1763.0,1750.0] ||  -> equal(inverse(sk_c1),sk_c4)**.
% 0.18/0.57  1776[4:Rew:1763.0,1752.0] ||  -> equal(multiply(u,sk_c4),u)**.
% 0.18/0.57  1778[4:Rew:1763.0,1764.0] ||  -> equal(inverse(sk_c4),sk_c4)**.
% 0.18/0.57  1780[4:Rew:1766.0,1709.0] ||  -> equal(multiply(inverse(u),u),sk_c4)**.
% 0.18/0.57  1797[4:Rew:1761.0,1708.9,1768.0,1708.9,1766.0,1708.9,1776.0,1708.8,1766.0,1708.8,1768.0,1708.8,1776.0,1708.7,1768.0,1708.7,1766.0,1708.7,1776.0,1708.6,1768.0,1708.6,1766.0,1708.6,1776.0,1708.5,1768.0,1708.5,1766.0,1708.4,1768.0,1708.3,1768.0,1708.2,1766.0,1708.1,1778.0,1708.0,1766.0,1708.0] || equal(sk_c4,u)* equal(inverse(v),sk_c4)** equal(inverse(w),sk_c4)** equal(inverse(x),sk_c4)** equal(u,sk_c4)* equal(w,y)* equal(v,sk_c4) equal(u,sk_c4)* equal(x,sk_c4) equal(y,sk_c4)* -> .
% 0.18/0.57  1798[4:Obv:1797.4] || equal(inverse(u),sk_c4)** equal(inverse(v),sk_c4)** equal(inverse(w),sk_c4)** equal(v,x)* equal(u,sk_c4) equal(y,sk_c4)* equal(w,sk_c4) equal(x,sk_c4)* -> .
% 0.18/0.57  1799[4:Con:1798.2] || equal(inverse(u),sk_c4)** equal(inverse(v),sk_c4)** equal(v,w)* equal(u,sk_c4) equal(w,sk_c4)* -> .
% 0.18/0.57  1849[4:SpR:1772.0,1780.0] ||  -> equal(multiply(sk_c4,sk_c1),sk_c4)**.
% 0.18/0.57  1851[4:Rew:1761.0,1849.0] ||  -> equal(sk_c4,sk_c1)**.
% 0.18/0.57  1859[4:Rew:1851.0,1778.0] ||  -> equal(inverse(sk_c1),sk_c1)**.
% 0.18/0.57  1866[4:Rew:1851.0,1799.0] || equal(inverse(u),sk_c1)** equal(inverse(v),sk_c4)** equal(v,w)* equal(u,sk_c4) equal(w,sk_c4)* -> .
% 0.18/0.57  1874[4:Rew:1851.0,1866.4,1851.0,1866.3,1851.0,1866.1] || equal(inverse(u),sk_c1)**+ equal(inverse(v),sk_c1)** equal(v,w)* equal(u,sk_c1) equal(w,sk_c1)* -> .
% 0.18/0.57  2146[4:SpL:1859.0,1874.0] || equal(sk_c1,sk_c1) equal(inverse(u),sk_c1)** equal(u,v)* equal(sk_c1,sk_c1) equal(v,sk_c1)* -> .
% 0.18/0.57  2149[4:Obv:2146.3] || equal(inverse(u),sk_c1)**+ equal(u,v)* equal(v,sk_c1)* -> .
% 0.18/0.57  2194[4:SpL:1859.0,2149.0] || equal(sk_c1,sk_c1)* equal(sk_c1,u)* equal(u,sk_c1)* -> .
% 0.18/0.57  2198[4:Obv:2194.1] || equal(u,sk_c1)* -> .
% 0.18/0.57  2199[4:AED:2198.0] ||  -> .
% 0.18/0.57  2200[3:Spt:2199.0,47.1,1044.0] || equal(inverse(sk_c2),sk_c11)** -> .
% 0.18/0.57  2201[3:Spt:2199.0,47.0] ||  -> equal(inverse(sk_c7),sk_c8)**.
% 0.18/0.57  2203[3:MRR:42.1,2200.0] ||  -> equal(inverse(sk_c4),sk_c5)**.
% 0.18/0.57  2204[3:MRR:49.1,2200.0] ||  -> equal(inverse(sk_c9),sk_c10)**.
% 0.18/0.57  2206[3:MRR:50.0,2200.0] ||  -> equal(multiply(sk_c9,sk_c11),sk_c10)**.
% 0.18/0.57  2207[3:MRR:48.0,2200.0] ||  -> equal(multiply(sk_c8,sk_c11),sk_c10)**.
% 0.18/0.57  2208[3:MRR:46.0,2200.0] ||  -> equal(multiply(sk_c7,sk_c8),sk_c10)**.
% 0.18/0.57  2210[3:MRR:43.0,2200.0] ||  -> equal(multiply(sk_c5,sk_c10),sk_c11)**.
% 0.18/0.57  2211[3:MRR:41.0,2200.0] ||  -> equal(multiply(sk_c4,sk_c5),sk_c11)**.
% 0.18/0.57  2226[3:SpR:2203.0,98.0] ||  -> equal(multiply(sk_c5,multiply(sk_c4,u)),u)**.
% 0.18/0.57  2231[3:SpR:2206.0,98.0] ||  -> equal(multiply(inverse(sk_c9),sk_c10),sk_c11)**.
% 0.18/0.57  2233[3:Rew:2204.0,2231.0] ||  -> equal(multiply(sk_c10,sk_c10),sk_c11)**.
% 0.18/0.57  2238[3:SpR:2208.0,98.0] ||  -> equal(multiply(inverse(sk_c7),sk_c10),sk_c8)**.
% 0.18/0.57  2240[3:Rew:2201.0,2238.0] ||  -> equal(multiply(sk_c8,sk_c10),sk_c8)**.
% 0.18/0.57  2259[3:SpR:2240.0,98.0] ||  -> equal(multiply(inverse(sk_c8),sk_c8),sk_c10)**.
% 0.18/0.57  2261[3:Rew:53.0,2259.0] ||  -> equal(identity,sk_c10)**.
% 0.18/0.57  2262[3:Rew:2261.0,52.0] ||  -> equal(multiply(sk_c10,u),u)**.
% 0.18/0.57  2263[3:Rew:2261.0,328.0] ||  -> equal(multiply(u,sk_c10),u)**.
% 0.18/0.57  2264[3:Rew:2261.0,53.0] ||  -> equal(multiply(inverse(u),u),sk_c10)**.
% 0.18/0.57  2266[3:Rew:2261.0,1078.0] || equal(inverse(sk_c10),u) equal(inverse(v),sk_c10) equal(inverse(w),sk_c11) equal(inverse(x),sk_c11) equal(u,sk_c10) equal(multiply(w,sk_c11),y)* equal(multiply(v,sk_c11),sk_c10)** equal(multiply(u,sk_c11),sk_c10)** equal(multiply(x,sk_c10),sk_c11)** equal(multiply(sk_c11,y),sk_c10)** -> .
% 0.18/0.57  2267[3:Rew:2262.0,2233.0] ||  -> equal(sk_c11,sk_c10)**.
% 0.18/0.57  2275[3:Rew:2267.0,1041.0] ||  -> equal(inverse(sk_c1),sk_c10)**.
% 0.18/0.57  2279[3:Rew:2267.0,2207.0] ||  -> equal(multiply(sk_c8,sk_c10),sk_c10)**.
% 0.18/0.57  2281[3:Rew:2267.0,2210.0] ||  -> equal(multiply(sk_c5,sk_c10),sk_c10)**.
% 0.18/0.57  2282[3:Rew:2267.0,2211.0] ||  -> equal(multiply(sk_c4,sk_c5),sk_c10)**.
% 0.18/0.57  2294[3:Rew:2263.0,2279.0] ||  -> equal(sk_c8,sk_c10)**.
% 0.18/0.57  2295[3:Rew:2294.0,2201.0] ||  -> equal(inverse(sk_c7),sk_c10)**.
% 0.18/0.57  2296[3:Rew:2294.0,2208.0] ||  -> equal(multiply(sk_c7,sk_c10),sk_c10)**.
% 0.18/0.57  2300[3:Rew:2263.0,2281.0] ||  -> equal(sk_c10,sk_c5)**.
% 0.18/0.57  2303[3:Rew:2300.0,2262.0] ||  -> equal(multiply(sk_c5,u),u)**.
% 0.18/0.57  2304[3:Rew:2300.0,2267.0] ||  -> equal(sk_c11,sk_c5)**.
% 0.18/0.57  2305[3:Rew:2300.0,2275.0] ||  -> equal(inverse(sk_c1),sk_c5)**.
% 0.18/0.57  2306[3:Rew:2300.0,2263.0] ||  -> equal(multiply(u,sk_c5),u)**.
% 0.18/0.57  2309[3:Rew:2300.0,2295.0] ||  -> equal(inverse(sk_c7),sk_c5)**.
% 0.18/0.57  2312[3:Rew:2300.0,2282.0] ||  -> equal(multiply(sk_c4,sk_c5),sk_c5)**.
% 0.18/0.57  2315[3:Rew:2300.0,2296.0] ||  -> equal(multiply(sk_c7,sk_c5),sk_c5)**.
% 0.18/0.57  2316[3:Rew:2303.0,2226.0] ||  -> equal(multiply(sk_c4,u),u)**.
% 0.18/0.57  2317[3:Rew:2306.0,2315.0] ||  -> equal(sk_c7,sk_c5)**.
% 0.18/0.57  2318[3:Rew:2306.0,2312.0] ||  -> equal(sk_c5,sk_c4)**.
% 0.18/0.57  2319[3:Rew:2317.0,2309.0] ||  -> equal(inverse(sk_c5),sk_c5)**.
% 0.18/0.57  2321[3:Rew:2318.0,2300.0] ||  -> equal(sk_c10,sk_c4)**.
% 0.18/0.57  2323[3:Rew:2318.0,2304.0] ||  -> equal(sk_c11,sk_c4)**.
% 0.18/0.57  2327[3:Rew:2318.0,2305.0] ||  -> equal(inverse(sk_c1),sk_c4)**.
% 0.18/0.57  2330[3:Rew:2318.0,2306.0] ||  -> equal(multiply(u,sk_c4),u)**.
% 0.18/0.57  2332[3:Rew:2318.0,2319.0] ||  -> equal(inverse(sk_c4),sk_c4)**.
% 0.18/0.57  2334[3:Rew:2321.0,2264.0] ||  -> equal(multiply(inverse(u),u),sk_c4)**.
% 0.18/0.57  2350[3:Rew:2316.0,2266.9,2323.0,2266.9,2321.0,2266.9,2330.0,2266.8,2321.0,2266.8,2323.0,2266.8,2330.0,2266.7,2323.0,2266.7,2321.0,2266.7,2330.0,2266.6,2323.0,2266.6,2321.0,2266.6,2330.0,2266.5,2323.0,2266.5,2321.0,2266.4,2323.0,2266.3,2323.0,2266.2,2321.0,2266.1,2332.0,2266.0,2321.0,2266.0] || equal(sk_c4,u)* equal(inverse(v),sk_c4)** equal(inverse(w),sk_c4)** equal(inverse(x),sk_c4)** equal(u,sk_c4)* equal(w,y)* equal(v,sk_c4) equal(u,sk_c4)* equal(x,sk_c4) equal(y,sk_c4)* -> .
% 0.18/0.57  2351[3:Obv:2350.4] || equal(inverse(u),sk_c4)** equal(inverse(v),sk_c4)** equal(inverse(w),sk_c4)** equal(v,x)* equal(u,sk_c4) equal(y,sk_c4)* equal(w,sk_c4) equal(x,sk_c4)* -> .
% 0.18/0.57  2352[3:Con:2351.2] || equal(inverse(u),sk_c4)** equal(inverse(v),sk_c4)** equal(v,w)* equal(u,sk_c4) equal(w,sk_c4)* -> .
% 0.18/0.57  2388[3:SpR:2327.0,2334.0] ||  -> equal(multiply(sk_c4,sk_c1),sk_c4)**.
% 0.18/0.57  2392[3:Rew:2316.0,2388.0] ||  -> equal(sk_c4,sk_c1)**.
% 0.18/0.57  2400[3:Rew:2392.0,2332.0] ||  -> equal(inverse(sk_c1),sk_c1)**.
% 0.18/0.57  2406[3:Rew:2392.0,2352.0] || equal(inverse(u),sk_c1)** equal(inverse(v),sk_c4)** equal(v,w)* equal(u,sk_c4) equal(w,sk_c4)* -> .
% 0.18/0.57  2412[3:Rew:2392.0,2406.4,2392.0,2406.3,2392.0,2406.1] || equal(inverse(u),sk_c1)**+ equal(inverse(v),sk_c1)** equal(v,w)* equal(u,sk_c1) equal(w,sk_c1)* -> .
% 0.18/0.57  2735[3:SpL:2400.0,2412.0] || equal(sk_c1,sk_c1) equal(inverse(u),sk_c1)** equal(u,v)* equal(sk_c1,sk_c1) equal(v,sk_c1)* -> .
% 0.18/0.57  2739[3:Obv:2735.3] || equal(inverse(u),sk_c1)**+ equal(u,v)* equal(v,sk_c1)* -> .
% 0.18/0.57  2740[3:SpL:2400.0,2739.0] || equal(sk_c1,sk_c1)* equal(sk_c1,u)* equal(u,sk_c1)* -> .
% 0.18/0.57  2744[3:Obv:2740.1] || equal(u,sk_c1)* -> .
% 0.18/0.57  2745[3:AED:2744.0] ||  -> .
% 0.18/0.57  2746[2:Spt:2745.0,9.1,1041.0] || equal(inverse(sk_c1),sk_c11)** -> .
% 0.18/0.57  2747[2:Spt:2745.0,9.0] ||  -> equal(inverse(sk_c9),sk_c10)**.
% 0.18/0.57  2748[2:MRR:7.1,2746.0] ||  -> equal(inverse(sk_c7),sk_c8)**.
% 0.18/0.57  2750[2:MRR:2.1,2746.0] ||  -> equal(inverse(sk_c4),sk_c5)**.
% 0.18/0.57  2752[2:MRR:10.0,2746.0] ||  -> equal(multiply(sk_c9,sk_c11),sk_c10)**.
% 0.18/0.57  2753[2:MRR:8.0,2746.0] ||  -> equal(multiply(sk_c8,sk_c11),sk_c10)**.
% 0.18/0.57  2754[2:MRR:6.0,2746.0] ||  -> equal(multiply(sk_c7,sk_c8),sk_c10)**.
% 0.18/0.57  2756[2:MRR:3.0,2746.0] ||  -> equal(multiply(sk_c5,sk_c10),sk_c11)**.
% 0.18/0.57  2757[2:MRR:1.0,2746.0] ||  -> equal(multiply(sk_c4,sk_c5),sk_c11)**.
% 0.18/0.57  2772[2:SpR:2750.0,98.0] ||  -> equal(multiply(sk_c5,multiply(sk_c4,u)),u)**.
% 0.18/0.57  2775[2:SpR:2752.0,98.0] ||  -> equal(multiply(inverse(sk_c9),sk_c10),sk_c11)**.
% 0.18/0.57  2777[2:Rew:2747.0,2775.0] ||  -> equal(multiply(sk_c10,sk_c10),sk_c11)**.
% 0.18/0.57  2782[2:SpR:2754.0,98.0] ||  -> equal(multiply(inverse(sk_c7),sk_c10),sk_c8)**.
% 0.18/0.57  2784[2:Rew:2748.0,2782.0] ||  -> equal(multiply(sk_c8,sk_c10),sk_c8)**.
% 0.18/0.57  2800[2:SpR:2784.0,98.0] ||  -> equal(multiply(inverse(sk_c8),sk_c8),sk_c10)**.
% 0.18/0.57  2802[2:Rew:53.0,2800.0] ||  -> equal(identity,sk_c10)**.
% 0.18/0.57  2803[2:Rew:2802.0,52.0] ||  -> equal(multiply(sk_c10,u),u)**.
% 0.18/0.57  2804[2:Rew:2802.0,328.0] ||  -> equal(multiply(u,sk_c10),u)**.
% 0.18/0.57  2806[2:Rew:2802.0,1078.0] || equal(inverse(sk_c10),u) equal(inverse(v),sk_c10) equal(inverse(w),sk_c11) equal(inverse(x),sk_c11) equal(u,sk_c10) equal(multiply(w,sk_c11),y)* equal(multiply(v,sk_c11),sk_c10)** equal(multiply(u,sk_c11),sk_c10)** equal(multiply(x,sk_c10),sk_c11)** equal(multiply(sk_c11,y),sk_c10)** -> .
% 0.18/0.57  2808[2:Rew:2803.0,2777.0] ||  -> equal(sk_c11,sk_c10)**.
% 0.18/0.57  2819[2:Rew:2808.0,2753.0] ||  -> equal(multiply(sk_c8,sk_c10),sk_c10)**.
% 0.18/0.57  2821[2:Rew:2808.0,2756.0] ||  -> equal(multiply(sk_c5,sk_c10),sk_c10)**.
% 0.18/0.57  2822[2:Rew:2808.0,2757.0] ||  -> equal(multiply(sk_c4,sk_c5),sk_c10)**.
% 0.18/0.57  2833[2:Rew:2804.0,2819.0] ||  -> equal(sk_c8,sk_c10)**.
% 0.18/0.57  2834[2:Rew:2833.0,2748.0] ||  -> equal(inverse(sk_c7),sk_c10)**.
% 0.18/0.57  2835[2:Rew:2833.0,2754.0] ||  -> equal(multiply(sk_c7,sk_c10),sk_c10)**.
% 0.18/0.57  2839[2:Rew:2804.0,2821.0] ||  -> equal(sk_c10,sk_c5)**.
% 0.18/0.57  2842[2:Rew:2839.0,2803.0] ||  -> equal(multiply(sk_c5,u),u)**.
% 0.18/0.57  2843[2:Rew:2839.0,2808.0] ||  -> equal(sk_c11,sk_c5)**.
% 0.18/0.57  2844[2:Rew:2839.0,2804.0] ||  -> equal(multiply(u,sk_c5),u)**.
% 0.18/0.57  2847[2:Rew:2839.0,2834.0] ||  -> equal(inverse(sk_c7),sk_c5)**.
% 0.18/0.57  2850[2:Rew:2839.0,2822.0] ||  -> equal(multiply(sk_c4,sk_c5),sk_c5)**.
% 0.18/0.57  2853[2:Rew:2839.0,2835.0] ||  -> equal(multiply(sk_c7,sk_c5),sk_c5)**.
% 0.18/0.57  2854[2:Rew:2842.0,2772.0] ||  -> equal(multiply(sk_c4,u),u)**.
% 0.18/0.57  2855[2:Rew:2844.0,2853.0] ||  -> equal(sk_c7,sk_c5)**.
% 0.18/0.57  2856[2:Rew:2844.0,2850.0] ||  -> equal(sk_c5,sk_c4)**.
% 0.18/0.57  2857[2:Rew:2855.0,2847.0] ||  -> equal(inverse(sk_c5),sk_c5)**.
% 0.18/0.57  2859[2:Rew:2856.0,2839.0] ||  -> equal(sk_c10,sk_c4)**.
% 0.18/0.57  2861[2:Rew:2856.0,2843.0] ||  -> equal(sk_c11,sk_c4)**.
% 0.18/0.57  2867[2:Rew:2856.0,2844.0] ||  -> equal(multiply(u,sk_c4),u)**.
% 0.18/0.57  2869[2:Rew:2856.0,2857.0] ||  -> equal(inverse(sk_c4),sk_c4)**.
% 0.18/0.57  2886[2:Rew:2854.0,2806.9,2861.0,2806.9,2859.0,2806.9,2867.0,2806.8,2859.0,2806.8,2861.0,2806.8,2867.0,2806.7,2861.0,2806.7,2859.0,2806.7,2867.0,2806.6,2861.0,2806.6,2859.0,2806.6,2867.0,2806.5,2861.0,2806.5,2859.0,2806.4,2861.0,2806.3,2861.0,2806.2,2859.0,2806.1,2869.0,2806.0,2859.0,2806.0] || equal(sk_c4,u)* equal(inverse(v),sk_c4)** equal(inverse(w),sk_c4)** equal(inverse(x),sk_c4)** equal(u,sk_c4)* equal(w,y)* equal(v,sk_c4) equal(u,sk_c4)* equal(x,sk_c4) equal(y,sk_c4)* -> .
% 0.18/0.57  2887[2:Obv:2886.4] || equal(inverse(u),sk_c4)** equal(inverse(v),sk_c4)** equal(inverse(w),sk_c4)** equal(v,x)* equal(u,sk_c4) equal(y,sk_c4)* equal(w,sk_c4) equal(x,sk_c4)* -> .
% 0.18/0.57  2888[2:Con:2887.2] || equal(inverse(u),sk_c4)**+ equal(inverse(v),sk_c4)** equal(v,w)* equal(u,sk_c4) equal(w,sk_c4)* -> .
% 0.18/0.57  3054[2:SpL:2869.0,2888.0] || equal(sk_c4,sk_c4) equal(inverse(u),sk_c4)** equal(u,v)* equal(sk_c4,sk_c4) equal(v,sk_c4)* -> .
% 0.18/0.57  3056[2:Obv:3054.3] || equal(inverse(u),sk_c4)**+ equal(u,v)* equal(v,sk_c4)* -> .
% 0.18/0.57  3186[2:SpL:2869.0,3056.0] || equal(sk_c4,sk_c4)* equal(sk_c4,u)* equal(u,sk_c4)* -> .
% 0.18/0.57  3190[2:Obv:3186.1] || equal(u,sk_c4)* -> .
% 0.18/0.57  3191[2:AED:3190.0] ||  -> .
% 0.18/0.57  % SZS output end Refutation
% 0.18/0.57  Formulae used in the proof : prove_this_1 prove_this_2 prove_this_3 prove_this_4 prove_this_5 prove_this_6 prove_this_7 prove_this_8 prove_this_9 prove_this_10 prove_this_16 prove_this_17 prove_this_18 prove_this_19 prove_this_20 prove_this_21 prove_this_22 prove_this_23 prove_this_24 prove_this_25 prove_this_26 prove_this_27 prove_this_29 prove_this_30 prove_this_31 prove_this_32 prove_this_33 prove_this_34 prove_this_35 prove_this_36 prove_this_37 prove_this_38 prove_this_39 prove_this_40 prove_this_41 prove_this_42 prove_this_43 prove_this_46 prove_this_47 prove_this_48 prove_this_49 prove_this_50 prove_this_51 left_identity left_inverse associativity
% 0.18/0.57  
%------------------------------------------------------------------------------