%------------------------------------------------------------------------------
% File     : CiME---2.01
% Problem  : LAT073-1 : TPTP v6.0.0. Released v2.6.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : tptp2X_and_run_cime %s

% Computer : n136.star.cs.uiowa.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2609 0 2.40GHz
% Memory   : 32286.75MB
% OS       : Linux 2.6.32-431.11.2.el6.x86_64
% CPULimit : 300s
% DateTime : Tue Jun 10 00:26:13 EDT 2014

% Result   : Timeout 300.05s
% Output   : None 
% Verified : 
% SZS Type : None (Parsing solution fails)
% Syntax   : Number of formulae    : 0

% Comments : 
%------------------------------------------------------------------------------
%----NO SOLUTION OUTPUT BY SYSTEM
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% % Problem  : LAT073-1 : TPTP v6.0.0. Released v2.6.0.
% % Command  : tptp2X_and_run_cime %s
% % Computer : n136.star.cs.uiowa.edu
% % Model    : x86_64 x86_64
% % CPU      : Intel(R) Xeon(R) CPU E5-2609 0 @ 2.40GHz
% % Memory   : 32286.75MB
% % OS       : Linux 2.6.32-431.11.2.el6.x86_64
% % CPULimit : 300
% % DateTime : Thu Jun  5 19:51:23 CDT 2014
% % CPUTime  : 300.05 
% Processing problem /tmp/CiME_7946_n136.star.cs.uiowa.edu
% #verbose 1;
% let F = signature " c,b,a : constant;  f : 2;";
% let X = vars "B A C D";
% let Axioms = equations F X "
% f(f(f(B,f(A,B)),B),f(A,f(C,f(f(A,B),f(f(C,C),D))))) = A;
% ";
% 
% let s1 = status F "
% c lr_lex;
% b lr_lex;
% a lr_lex;
% f lr_lex;
% ";
% 
% let p1 = precedence F "
% f > a > b > c";
% 
% let s2 = status F "
% c mul;
% b mul;
% a mul;
% f mul;
% ";
% 
% let p2 = precedence F "
% f > a = b = c";
% 
% let o_auto = AUTO Axioms;
% 
% let o = LEX o_auto (LEX (ACRPO s1 p1) (ACRPO s2 p2));
% 
% let Conjectures = equations F X " f(a,f(b,f(a,f(c,c)))) = f(a,f(c,f(a,f(b,b))));"
% ;
% (*
% let Red_Axioms = normalize_equations Defining_rules Axioms;
% 
% let Red_Conjectures =  normalize_equations Defining_rules Conjectures;
% *)
% #time on;
% 
% let res = prove_conj_by_ordered_completion o Axioms Conjectures;
% 
% #time off;
% 
% 
% let status = if res then "unsatisfiable" else "satisfiable";
% #quit;
% Verbose level is now 1
% 
% F : signature = <signature>
% X : variable_set = <variable set>
% 
% Axioms : (F,X) equations = { f(f(f(B,f(A,B)),B),f(A,f(C,f(f(A,B),f(f(C,C),D)))))
% = A } (1 equation(s))
% s1 : F status = <status>
% p1 : F precedence = <precedence>
% s2 : F status = <status>
% p2 : F precedence = <precedence>
% o_auto : F term_ordering = <term ordering>
% o : F term_ordering = <term ordering>
% Conjectures : (F,X) equations = { f(a,f(b,f(a,f(c,c)))) =
% f(a,f(c,f(a,f(b,b)))) } (1 equation(s))
% time is now on
% 
% Initializing completion ...
% New rule produced :
% [1] f(f(f(B,f(A,B)),B),f(A,f(C,f(f(A,B),f(f(C,C),D))))) -> A
% Current number of equations to process: 0
% Current number of ordered equations: 0
% Current number of rules: 1
% New rule produced : [2] f(f(f(B,f(A,B)),B),f(A,f(A,B))) -> A
% Current number of equations to process: 3
% Current number of ordered equations: 0
% Current number of rules: 2
% New rule produced :
% [3] f(f(f(B,f(f(f(A,f(A,A)),A),B)),B),A) -> f(f(A,f(A,A)),A)
% Current number of equations to process: 5
% Current number of ordered equations: 0
% Current number of rules: 3
% New rule produced : [4] f(f(B,f(B,B)),B) -> f(B,B)
% Rule [3] f(f(f(B,f(f(f(A,f(A,A)),A),B)),B),A) -> f(f(A,f(A,A)),A) collapsed.
% Current number of equations to process: 11
% Current number of ordered equations: 0
% Current number of rules: 3
% New rule produced : [5] f(f(B,B),f(B,f(B,B))) -> B
% Current number of equations to process: 12
% Current number of ordered equations: 0
% Current number of rules: 4
% New rule produced : [6] f(f(f(B,f(f(A,A),B)),B),A) -> f(A,A)
% Current number of equations to process: 11
% Current number of ordered equations: 0
% Current number of rules: 5
% New rule produced : [7] f(B,f(f(B,B),B)) -> f(B,B)
% Current number of equations to process: 15
% Current number of ordered equations: 0
% Current number of rules: 6
% New rule produced : [8] f(f(B,f(B,B)),f(B,f(B,f(B,B)))) -> B
% Current number of equations to process: 14
% Current number of ordered equations: 0
% Current number of rules: 7
% New rule produced : [9] f(f(B,B),f(f(B,f(B,B)),f(B,B))) -> f(B,f(B,B))
% Current number of equations to process: 17
% Current number of ordered equations: 0
% Current number of rules: 8
% New rule produced : [10] f(B,f(f(B,B),f(A,f(B,f(f(A,A),C))))) -> f(B,B)
% Current number of equations to process: 16
% Current number of ordered equations: 0
% Current number of rules: 9
% New rule produced : [11] f(f(f(B,B),f(B,B)),B) -> f(B,B)
% Current number of equations to process: 18
% Current number of ordered equations: 0
% Current number of rules: 10
% New rule produced : [12] f(f(f(B,B),f(f(B,B),f(B,B))),B) -> f(B,B)
% Current number of equations to process: 20
% Current number of ordered equations: 0
% Current number of rules: 11
% New rule produced : [13] f(f(f(B,B),B),B) -> f(B,B)
% Current number of equations to process: 24
% Current number of ordered equations: 0
% Current number of rules: 12
% New rule produced : [14] f(f(f(B,B),B),f(f(B,B),f(f(B,B),B))) -> f(B,B)
% Current number of equations to process: 25
% Current number of ordered equations: 0
% Current number of rules: 13
% New rule produced : [15] f(f(B,B),f(B,f(A,f(f(B,B),f(f(A,A),C))))) -> B
% Current number of equations to process: 29
% Current number of ordered equations: 0
% Current number of rules: 14
% New rule produced : [16] f(f(f(B,f(A,B)),B),f(A,f(C,f(f(A,B),C)))) -> A
% Current number of equations to process: 28
% Current number of ordered equations: 0
% Current number of rules: 15
% New rule produced : [17] f(f(B,f(B,f(B,B))),f(B,f(B,f(B,f(B,B))))) -> B
% Current number of equations to process: 27
% Current number of ordered equations: 0
% Current number of rules: 16
% New rule produced : [18] f(f(f(B,B),f(f(B,B),f(f(B,B),f(B,B)))),B) -> f(B,B)
% Current number of equations to process: 31
% Current number of ordered equations: 0
% Current number of rules: 17
% New rule produced : [19] f(B,f(f(B,B),f(A,f(B,A)))) -> f(B,B)
% Current number of equations to process: 34
% Current number of ordered equations: 0
% Current number of rules: 18
% New rule produced : [20] f(B,f(f(B,B),f(A,f(B,f(A,f(A,A)))))) -> f(B,B)
% Current number of equations to process: 38
% Current number of ordered equations: 0
% Current number of rules: 19
% New rule produced : [21] f(f(B,B),f(f(f(B,B),B),f(B,B))) -> f(f(B,B),B)
% Current number of equations to process: 44
% Current number of ordered equations: 0
% Current number of rules: 20
% New rule produced : [22] f(f(f(B,B),f(f(B,B),B)),B) -> f(B,B)
% Current number of equations to process: 46
% Current number of ordered equations: 0
% Current number of rules: 21
% New rule produced : [23] f(f(B,B),f(B,f(A,f(f(B,B),A)))) -> B
% Current number of equations to process: 48
% Current number of ordered equations: 0
% Current number of rules: 22
% New rule produced : [24] f(f(B,B),f(B,f(A,f(f(B,B),f(A,f(A,A)))))) -> B
% Current number of equations to process: 57
% Current number of ordered equations: 0
% Current number of rules: 23
% New rule produced : [25] f(f(B,f(B,B)),f(B,f(A,f(f(B,f(B,B)),A)))) -> B
% Current number of equations to process: 79
% Current number of ordered equations: 0
% Current number of rules: 24
% New rule produced :
% [26] f(f(B,B),f(f(B,f(B,B)),f(A,f(f(B,B),A)))) -> f(B,f(B,B))
% Current number of equations to process: 85
% Current number of ordered equations: 0
% Current number of rules: 25
% New rule produced :
% [27] f(f(B,B),f(f(f(B,B),B),f(A,f(f(B,B),A)))) -> f(f(B,B),B)
% Current number of equations to process: 84
% Current number of ordered equations: 0
% Current number of rules: 26
% New rule produced : [28] f(f(B,B),f(B,f(f(B,f(A,f(f(B,B),A))),B))) -> B
% Current number of equations to process: 143
% Current number of ordered equations: 0
% Current number of rules: 27
% New rule produced : [29] f(f(B,f(B,B)),f(B,f(f(B,f(B,f(B,B))),B))) -> B
% Current number of equations to process: 156
% Current number of ordered equations: 0
% Current number of rules: 28
% New rule produced :
% [30] f(f(f(B,B),B),f(f(B,B),f(A,f(f(f(B,B),B),A)))) -> f(B,B)
% Current number of equations to process: 220
% Current number of ordered equations: 0
% Current number of rules: 29
% New rule produced :
% [31] f(B,f(f(B,B),f(f(f(B,B),f(A,f(B,A))),f(B,B)))) -> f(B,B)
% Current number of equations to process: 221
% Current number of ordered equations: 0
% Current number of rules: 30
% New rule produced :
% [32] f(f(B,f(B,B)),f(B,f(A,f(f(B,f(B,B)),f(f(A,A),C))))) -> B
% Current number of equations to process: 267
% Current number of ordered equations: 0
% Current number of rules: 31
% New rule produced :
% [33] f(f(B,B),f(f(f(A,f(f(B,B),A)),A),f(B,B))) -> f(f(A,f(f(B,B),A)),A)
% Current number of equations to process: 276
% Current number of ordered equations: 0
% Current number of rules: 32
% New rule produced :
% [34] f(B,f(f(B,B),f(A,f(B,f(f(C,f(f(A,A),C)),C))))) -> f(B,B)
% Current number of equations to process: 306
% Current number of ordered equations: 0
% Current number of rules: 33
% New rule produced :
% [35] f(f(f(f(f(B,B),B),f(B,B)),f(f(B,B),B)),f(B,f(B,B))) -> B
% Current number of equations to process: 344
% Current number of ordered equations: 0
% Current number of rules: 34
% New rule produced :
% [36] f(f(f(B,f(A,B)),B),f(A,f(C,f(f(A,B),f(C,f(C,C)))))) -> A
% Current number of equations to process: 350
% Current number of ordered equations: 0
% Current number of rules: 35
% New rule produced :
% [37] f(f(B,f(B,f(B,B))),f(B,f(A,f(f(B,f(B,f(B,B))),A)))) -> B
% Current number of equations to process: 401
% Current number of ordered equations: 0
% Current number of rules: 36
% New rule produced :
% [38] f(f(B,f(B,f(B,f(B,B)))),f(B,f(B,f(B,f(B,f(B,B)))))) -> B
% Current number of equations to process: 415
% Current number of ordered equations: 0
% Current number of rules: 37
% New rule produced :
% [39] f(f(B,B),f(f(f(B,B),f(f(B,B),B)),f(B,B))) -> f(f(B,B),f(f(B,B),B))
% Current number of equations to process: 427
% Current number of ordered equations: 0
% Current number of rules: 38
% New rule produced :
% [40] f(f(B,B),f(B,f(f(f(B,f(B,B)),f(B,B)),f(B,f(B,B))))) -> B
% Current number of equations to process: 443
% Current number of ordered equations: 0
% Current number of rules: 39
% New rule produced :
% [41] f(f(B,B),f(B,f(f(B,f(A,f(f(B,B),f(f(A,A),C)))),B))) -> B
% Current number of equations to process: 456
% Current number of ordered equations: 0
% Current number of rules: 40
% New rule produced :
% [42] f(f(B,B),f(B,f(f(f(f(B,B),B),f(B,B)),f(f(B,B),B)))) -> B
% Current number of equations to process: 471
% Current number of ordered equations: 0
% Current number of rules: 41
% New rule produced :
% [43] f(f(B,B),f(B,f(f(B,f(A,f(f(B,B),f(A,f(A,A))))),B))) -> B
% Current number of equations to process: 483
% Current number of ordered equations: 0
% Current number of rules: 42
% New rule produced :
% [44] f(f(B,f(B,B)),f(B,f(f(B,f(A,f(f(B,f(B,B)),A))),B))) -> B
% Current number of equations to process: 496
% Current number of ordered equations: 0
% Current number of rules: 43
% New rule produced :
% [45] f(f(B,B),f(B,f(f(B,f(f(B,f(A,f(f(B,B),A))),B)),B))) -> B
% Current number of equations to process: 512
% Current number of ordered equations: 0
% Current number of rules: 44
% New rule produced :
% [46] f(f(B,f(B,B)),f(B,f(f(B,f(f(B,f(B,f(B,B))),B)),B))) -> B
% Current number of equations to process: 543
% Current number of ordered equations: 0
% Current number of rules: 45
% New rule produced :
% [47] f(f(B,f(B,B)),f(B,f(A,f(f(B,f(B,B)),f(A,f(A,A)))))) -> B
% Current number of equations to process: 551
% Current number of ordered equations: 0
% Current number of rules: 46
% New rule produced :
% [48] f(f(B,B),f(B,f(A,f(f(B,B),f(f(C,f(f(A,A),C)),C))))) -> B
% Current number of equations to process: 559
% Current number of ordered equations: 0
% Current number of rules: 47
% New rule produced :
% [49] f(f(B,f(B,f(B,B))),f(B,f(f(B,f(B,f(B,f(B,B)))),B))) -> B
% Current number of equations to process: 594
% Current number of ordered equations: 0
% Current number of rules: 48
% New rule produced :
% [50] f(f(f(B,B),f(f(B,B),f(f(B,B),f(f(B,B),f(B,B))))),B) -> f(B,B)
% Current number of equations to process: 598
% Current number of ordered equations: 0
% Current number of rules: 49
% New rule produced :
% [51] f(f(B,B),f(f(B,f(B,B)),f(A,f(f(B,B),f(f(A,A),C))))) -> f(B,f(B,B))
% Current number of equations to process: 605
% Current number of ordered equations: 0
% Current number of rules: 50
% New rule produced :
% [52] f(f(f(f(B,f(B,f(B,B))),B),f(B,f(B,f(B,B)))),f(B,B)) -> f(B,f(B,B))
% Current number of equations to process: 622
% Current number of ordered equations: 0
% Current number of rules: 51
% New rule produced :
% [53] f(f(B,B),f(f(f(B,B),B),f(A,f(f(B,B),f(f(A,A),C))))) -> f(f(B,B),B)
% Current number of equations to process: 630
% Current number of ordered equations: 0
% Current number of rules: 52
% New rule produced :
% [54] f(f(B,B),f(f(B,f(B,B)),f(f(B,f(A,f(f(B,B),A))),B))) -> f(B,f(B,B))
% Current number of equations to process: 648
% Current number of ordered equations: 0
% Current number of rules: 53
% New rule produced :
% [55] f(f(B,B),f(f(f(B,B),B),f(f(B,f(A,f(f(B,B),A))),B))) -> f(f(B,B),B)
% Current number of equations to process: 689
% Current number of ordered equations: 0
% Current number of rules: 54
% New rule produced :
% [56] f(f(B,B),f(f(B,f(B,B)),f(A,f(f(B,B),f(A,f(A,A)))))) -> f(B,f(B,B))
% Current number of equations to process: 731
% Current number of ordered equations: 0
% Current number of rules: 55
% New rule produced :
% [57] f(f(B,B),f(f(f(B,B),B),f(A,f(f(B,B),f(A,f(A,A)))))) -> f(f(B,B),B)
% Current number of equations to process: 747
% Current number of ordered equations: 0
% Current number of rules: 56
% New rule produced :
% [58] f(f(f(B,B),B),f(f(B,B),f(A,f(f(f(B,B),B),f(f(A,A),C))))) -> f(B,B)
% Current number of equations to process: 760
% Current number of ordered equations: 0
% Current number of rules: 57
% New rule produced :
% [59] f(f(f(B,B),f(f(B,B),B)),f(f(B,B),f(f(B,B),f(f(B,B),B)))) -> f(B,B)
% Current number of equations to process: 769
% Current number of ordered equations: 0
% Current number of rules: 58
% New rule produced : [60] f(f(f(B,B),f(f(B,B),f(f(B,B),B))),B) -> f(B,B)
% Current number of equations to process: 773
% Current number of ordered equations: 0
% Current number of rules: 59
% New rule produced :
% [61] f(B,f(f(B,B),f(f(f(B,B),f(A,f(B,f(f(A,A),C)))),f(B,B)))) -> f(B,B)
% Current number of equations to process: 788
% Current number of ordered equations: 0
% Current number of rules: 60
% New rule produced :
% [62] f(B,f(f(B,B),f(f(f(B,B),f(A,f(B,f(A,f(A,A))))),f(B,B)))) -> f(B,B)
% Current number of equations to process: 826
% Current number of ordered equations: 0
% Current number of rules: 61
% New rule produced :
% [63] f(f(f(f(B,f(A,f(f(B,B),A))),B),f(B,f(A,f(f(B,B),A)))),B) -> f(B,B)
% Current number of equations to process: 856
% Current number of ordered equations: 0
% Current number of rules: 62
% New rule produced :
% [64] f(f(f(B,B),B),f(f(B,B),f(A,f(f(f(B,B),B),f(A,f(A,A)))))) -> f(B,B)
% Current number of equations to process: 898
% Current number of ordered equations: 0
% Current number of rules: 63
% New rule produced :
% [65] f(f(B,f(B,f(B,B))),f(B,f(A,f(f(B,f(B,f(B,B))),f(f(A,A),C))))) -> B
% Current number of equations to process: 905
% Current number of ordered equations: 0
% Current number of rules: 64
% New rule produced :
% [66]
% f(f(B,B),f(f(f(A,f(f(B,B),A)),A),f(C,f(f(B,B),C)))) -> f(f(A,f(f(B,B),A)),A)
% Current number of equations to process: 915
% Current number of ordered equations: 0
% Current number of rules: 65
% New rule produced :
% [67] f(f(f(f(f(B,B),B),f(B,B)),f(f(B,B),B)),f(B,f(A,f(f(B,B),A)))) -> B
% Current number of equations to process: 1007
% Current number of ordered equations: 0
% Current number of rules: 66
% New rule produced :
% [68] f(f(B,f(B,f(B,f(B,B)))),f(B,f(A,f(f(B,f(B,f(B,f(B,B)))),A)))) -> B
% Current number of equations to process: 1051
% Current number of ordered equations: 0
% Current number of rules: 67
% New rule produced :
% [69]
% f(f(B,B),f(f(f(B,B),f(f(B,B),B)),f(A,f(f(B,B),A)))) -> f(f(B,B),f(f(B,B),B))
% Current number of equations to process: 1066
% Current number of ordered equations: 0
% Current number of rules: 68
% New rule produced :
% [70] f(f(B,B),f(B,f(f(f(f(B,B),f(B,B)),f(B,B)),f(f(B,B),f(B,B))))) -> B
% Current number of equations to process: 1119
% Current number of ordered equations: 0
% Current number of rules: 69
% New rule produced :
% [71] f(f(B,B),f(B,f(f(f(B,f(B,B)),f(A,f(f(B,B),A))),f(B,f(B,B))))) -> B
% Current number of equations to process: 1144
% Current number of ordered equations: 0
% Current number of rules: 70
% New rule produced :
% [72] f(f(B,B),f(B,f(f(f(f(B,B),B),f(A,f(f(B,B),A))),f(f(B,B),B)))) -> B
% Current number of equations to process: 1202
% Current number of ordered equations: 0
% Current number of rules: 71
% New rule produced :
% [73] f(f(B,B),f(B,f(f(B,f(f(B,f(f(B,f(A,f(f(B,B),A))),B)),B)),B))) -> B
% Current number of equations to process: 1262
% Current number of ordered equations: 0
% Current number of rules: 72
% New rule produced :
% [74] f(f(B,B),f(B,f(f(B,f(f(f(B,f(B,B)),f(B,B)),f(B,f(B,B)))),B))) -> B
% Current number of equations to process: 1320
% Current number of ordered equations: 0
% Current number of rules: 73
% New rule produced :
% [75] f(f(B,B),f(B,f(f(B,f(f(B,f(A,f(f(B,B),f(f(A,A),C)))),B)),B))) -> B
% Current number of equations to process: 1346
% Current number of ordered equations: 0
% Current number of rules: 74
% New rule produced :
% [76] f(f(B,B),f(B,f(f(B,f(f(f(f(B,B),B),f(B,B)),f(f(B,B),B))),B))) -> B
% Current number of equations to process: 1376
% Current number of ordered equations: 0
% Current number of rules: 75
% New rule produced :
% [77] f(f(B,B),f(B,f(f(B,f(f(B,f(A,f(f(B,B),f(A,f(A,A))))),B)),B))) -> B
% Current number of equations to process: 1402
% Current number of ordered equations: 0
% Current number of rules: 76
% New rule produced :
% [78] f(f(B,f(B,B)),f(B,f(f(B,f(A,f(f(B,f(B,B)),f(f(A,A),C)))),B))) -> B
% Current number of equations to process: 1429
% Current number of ordered equations: 0
% Current number of rules: 77
% New rule produced :
% [79] f(f(f(B,f(A,B)),B),f(A,f(C,f(f(A,B),f(f(D,f(f(C,C),D)),D))))) -> A
% Current number of equations to process: 1442
% Current number of ordered equations: 0
% Current number of rules: 78
% New rule produced :
% [80] f(f(B,f(B,B)),f(B,f(A,f(f(B,f(B,B)),f(f(C,f(f(A,A),C)),C))))) -> B
% Current number of equations to process: 1581
% Current number of ordered equations: 0
% Current number of rules: 79
% New rule produced :
% [81] f(f(B,f(B,f(B,B))),f(B,f(A,f(f(B,f(B,f(B,B))),f(A,f(A,A)))))) -> B
% Current number of equations to process: 1631
% Current number of ordered equations: 0
% Current number of rules: 80
% New rule produced :
% [82] f(f(B,f(B,f(B,B))),f(B,f(f(B,f(A,f(f(B,f(B,f(B,B))),A))),B))) -> B
% Current number of equations to process: 1641
% Current number of ordered equations: 0
% Current number of rules: 81
% New rule produced :
% [83] f(f(B,f(B,f(B,f(B,f(B,B))))),f(B,f(B,f(B,f(B,f(B,f(B,B))))))) -> B
% Current number of equations to process: 1661
% Current number of ordered equations: 0
% Current number of rules: 82
% New rule produced :
% [84] f(f(B,B),f(B,f(f(B,f(A,f(f(B,B),f(f(C,f(f(A,A),C)),C)))),B))) -> B
% Current number of equations to process: 1675
% Current number of ordered equations: 0
% Current number of rules: 83
% New rule produced :
% [85] f(f(B,f(B,B)),f(B,f(f(B,f(f(B,f(A,f(f(B,f(B,B)),A))),B)),B))) -> B
% Current number of equations to process: 1746
% Current number of ordered equations: 0
% Current number of rules: 84
% New rule produced :
% [86] f(f(B,f(B,B)),f(B,f(f(B,f(f(B,f(f(B,f(B,f(B,B))),B)),B)),B))) -> B
% Current number of equations to process: 1772
% Current number of ordered equations: 0
% Current number of rules: 85
% New rule produced :
% [87] f(f(B,f(B,B)),f(B,f(f(B,f(A,f(f(B,f(B,B)),f(A,f(A,A))))),B))) -> B
% Current number of equations to process: 1778
% Current number of ordered equations: 0
% Current number of rules: 86
% New rule produced :
% [88] f(f(B,f(B,f(B,B))),f(B,f(f(B,f(f(B,f(B,f(B,f(B,B)))),B)),B))) -> B
% Current number of equations to process: 1788
% Current number of ordered equations: 0
% Current number of rules: 87
% New rule produced :
% [89] f(f(B,f(B,f(B,f(B,B)))),f(B,f(f(B,f(B,f(B,f(B,f(B,B))))),B))) -> B
% Current number of equations to process: 1792
% Current number of ordered equations: 0
% Current number of rules: 88
% New rule produced :
% [90]
% f(f(f(f(B,f(B,A)),B),f(B,f(B,A))),f(f(f(A,f(B,A)),A),B)) -> f(f(A,f(B,A)),A)
% Current number of equations to process: 1795
% Current number of ordered equations: 0
% Current number of rules: 89
% New rule produced :
% [91]
% f(f(B,B),f(f(f(B,B),f(B,B)),f(f(B,f(A,f(f(B,B),A))),B))) -> f(f(B,B),f(B,B))
% Current number of equations to process: 1898
% Current number of ordered equations: 0
% Current number of rules: 90
% New rule produced :
% [92]
% f(B,f(f(f(f(f(B,B),B),f(B,B)),f(f(B,B),B)),B)) ->
% f(f(f(f(B,B),B),f(B,B)),f(f(B,B),B))
% Current number of equations to process: 1969
% Current number of ordered equations: 0
% Current number of rules: 91
% New rule produced :
% [93] f(f(f(B,B),f(f(B,B),f(f(B,B),f(f(B,B),f(f(B,B),f(B,B)))))),B) -> f(B,B)
% Current number of equations to process: 2025
% Current number of ordered equations: 0
% Current number of rules: 92
% New rule produced :
% [94]
% f(f(f(B,f(B,B)),f(B,B)),f(f(B,f(B,B)),f(f(B,f(B,B)),f(B,B)))) -> f(B,f(B,B))
% Current number of equations to process: 2035
% Current number of ordered equations: 0
% Current number of rules: 93
% New rule produced :
% [95]
% f(f(f(B,f(f(B,f(A,B)),B)),B),f(f(B,f(A,B)),f(f(A,f(A,B)),A))) -> f(B,f(A,B))
% Current number of equations to process: 2048
% Current number of ordered equations: 0
% Current number of rules: 94
% New rule produced :
% [96]
% f(f(f(f(B,B),B),f(B,B)),f(f(f(B,B),B),f(f(f(B,B),B),f(B,B)))) -> f(f(B,B),B)
% Current number of equations to process: 2157
% Current number of ordered equations: 0
% Current number of rules: 95
% New rule produced :
% [97]
% f(f(B,B),f(f(B,f(B,B)),f(f(f(B,f(B,B)),f(B,B)),f(B,f(B,B))))) -> f(B,f(B,B))
% Current number of equations to process: 2172
% Current number of ordered equations: 0
% Current number of rules: 96
% New rule produced :
% [98]
% f(f(B,B),f(f(B,f(B,B)),f(f(B,f(A,f(f(B,B),f(f(A,A),C)))),B))) -> f(B,f(B,B))
% Current number of equations to process: 2201
% Current number of ordered equations: 0
% Current number of rules: 97
% New rule produced :
% [99]
% f(f(B,B),f(f(B,f(B,B)),f(f(f(f(B,B),B),f(B,B)),f(f(B,B),B)))) -> f(B,f(B,B))
% Current number of equations to process: 2236
% Current number of ordered equations: 0
% Current number of rules: 98
% New rule produced :
% [100]
% f(f(B,B),f(f(B,f(B,B)),f(f(B,f(A,f(f(B,B),f(A,f(A,A))))),B))) -> f(B,f(B,B))
% Current number of equations to process: 2265
% Current number of ordered equations: 0
% Current number of rules: 99
% New rule produced :
% [101]
% f(f(B,B),f(f(f(B,B),B),f(f(f(B,f(B,B)),f(B,B)),f(B,f(B,B))))) -> f(f(B,B),B)
% Current number of equations to process: 2295
% Current number of ordered equations: 0
% Current number of rules: 100
% New rule produced :
% [102]
% f(f(B,B),f(f(f(B,B),B),f(f(B,f(A,f(f(B,B),f(f(A,A),C)))),B))) -> f(f(B,B),B)
% Current number of equations to process: 2326
% Current number of ordered equations: 0
% Current number of rules: 101
% New rule produced :
% [103]
% f(f(B,B),f(f(f(B,B),B),f(f(f(f(B,B),B),f(B,B)),f(f(B,B),B)))) -> f(f(B,B),B)
% Current number of equations to process: 2363
% Current number of ordered equations: 0
% Current number of rules: 102
% New rule produced :
% [104]
% f(f(B,B),f(f(f(B,B),B),f(f(B,f(A,f(f(B,B),f(A,f(A,A))))),B))) -> f(f(B,B),B)
% Current number of equations to process: 2394
% Current number of ordered equations: 0
% Current number of rules: 103
% New rule produced :
% [105]
% f(f(B,B),f(f(B,f(B,B)),f(f(B,f(f(B,f(A,f(f(B,B),A))),B)),B))) -> f(B,f(B,B))
% Current number of equations to process: 2426
% Current number of ordered equations: 0
% Current number of rules: 104
% New rule produced :
% [106]
% f(f(B,B),f(f(f(B,B),B),f(f(B,f(f(B,f(A,f(f(B,B),A))),B)),B))) -> f(f(B,B),B)
% Current number of equations to process: 2508
% Current number of ordered equations: 0
% Current number of rules: 105
% New rule produced :
% [107]
% f(f(B,B),f(f(B,f(B,B)),f(A,f(f(B,B),f(f(C,f(f(A,A),C)),C))))) -> f(B,f(B,B))
% Current number of equations to process: 2594
% Current number of ordered equations: 0
% Current number of rules: 106
% New rule produced :
% [108]
% f(f(B,B),f(f(f(B,B),B),f(A,f(f(B,B),f(f(C,f(f(A,A),C)),C))))) -> f(f(B,B),B)
% Current number of equations to process: 2680
% Current number of ordered equations: 0
% Current number of rules: 107
% New rule produced :
% [109]
% f(f(B,B),f(f(f(B,B),f(f(B,B),f(f(B,B),B))),f(B,B))) ->
% f(f(B,B),f(f(B,B),f(f(B,B),B)))
% Current number of equations to process: 2768
% Current number of ordered equations: 0
% Current number of rules: 108
% New rule produced :
% [110]
% f(f(f(f(f(B,f(B,B)),f(B,B)),f(B,f(B,B))),f(f(B,f(B,B)),f(B,B))),B) -> f(B,B)
% Current number of equations to process: 2802
% Current number of ordered equations: 0
% Current number of rules: 109
% New rule produced :
% [111]
% f(f(f(B,B),B),f(f(f(f(B,B),B),f(f(B,B),B)),f(B,f(B,B)))) ->
% f(f(f(B,B),B),f(f(B,B),B))
% Current number of equations to process: 2818
% Current number of ordered equations: 0
% Current number of rules: 110
% New rule produced :
% [112]
% f(f(B,B),f(f(f(B,B),f(f(B,B),f(B,B))),f(A,f(f(B,B),A)))) ->
% f(f(B,B),f(f(B,B),f(B,B)))
% Current number of equations to process: 2827
% Current number of ordered equations: 0
% Current number of rules: 111
% New rule produced :
% [113]
% f(f(f(B,B),f(f(B,B),B)),f(f(B,B),f(A,f(f(f(B,B),f(f(B,B),B)),A)))) -> f(B,B)
% Current number of equations to process: 2920
% Current number of ordered equations: 0
% Current number of rules: 112
% New rule produced :
% [114]
% f(f(f(f(f(f(B,B),B),f(B,B)),f(f(B,B),B)),f(f(f(B,B),B),f(B,B))),B) -> f(B,B)
% Current number of equations to process: 2939
% Current number of ordered equations: 0
% Current number of rules: 113
% New rule produced :
% [115]
% f(f(f(f(B,f(A,f(f(B,B),A))),B),f(B,f(A,f(f(B,B),A)))),f(f(B,B),B)) -> f(B,B)
% Current number of equations to process: 2956
% Current number of ordered equations: 0
% Current number of rules: 114
% New rule produced :
% [116]
% f(f(f(B,B),B),f(f(B,B),f(f(f(B,B),f(A,f(f(f(B,B),B),A))),f(B,B)))) -> f(B,B)
% Current number of equations to process: 3024
% Current number of ordered equations: 0
% Current number of rules: 115
% New rule produced :
% [117]
% f(B,f(f(B,B),f(f(f(B,B),f(f(f(B,B),f(A,f(B,A))),f(B,B))),f(B,B)))) -> f(B,B)
% Current number of equations to process: 3046
% Current number of ordered equations: 0
% Current number of rules: 116
% New rule produced :
% [118]
% f(B,f(f(B,B),f(f(f(B,B),f(A,f(B,f(f(C,f(f(A,A),C)),C)))),f(B,B)))) -> f(B,B)
% Current number of equations to process: 3204
% Current number of ordered equations: 0
% Current number of rules: 117
% New rule produced :
% [119]
% f(f(f(B,B),B),f(f(B,B),f(A,f(f(f(B,B),B),f(f(C,f(f(A,A),C)),C))))) -> f(B,B)
% Current number of equations to process: 3323
% Current number of ordered equations: 0
% Current number of rules: 118
% New rule produced :
% [120]
% f(f(B,B),f(f(f(A,f(f(B,B),A)),A),f(C,f(f(B,B),f(f(C,C),D))))) ->
% f(f(A,f(f(B,B),A)),A)
% Current number of equations to process: 3388
% Current number of ordered equations: 0
% Current number of rules: 119
% New rule produced :
% [121]
% f(f(f(f(f(B,B),B),f(B,B)),f(f(B,B),B)),f(B,f(A,f(f(B,B),f(f(A,A),C))))) -> B
% Current number of equations to process: 3512
% Current number of ordered equations: 0
% Current number of rules: 120
% New rule produced :
% [122]
% f(f(f(B,f(A,B)),B),f(A,f(f(f(f(A,B),f(A,B)),f(A,B)),f(f(A,B),f(A,B))))) -> A
% Current number of equations to process: 3540
% Current number of ordered equations: 0
% Current number of rules: 121
% New rule produced :
% [123]
% f(f(B,f(B,f(B,f(B,B)))),f(B,f(A,f(f(B,f(B,f(B,f(B,B)))),f(f(A,A),C))))) -> B
% Current number of equations to process: 3687
% Current number of ordered equations: 0
% Current number of rules: 122
% New rule produced :
% [124]
% f(f(f(f(f(B,B),f(A,f(B,A))),f(B,B)),f(f(B,B),f(A,f(B,A)))),f(B,f(B,B))) -> B
% Current number of equations to process: 3705
% Current number of ordered equations: 0
% Current number of rules: 123
% New rule produced :
% [125]
% f(f(B,B),f(f(f(B,B),f(f(B,B),B)),f(A,f(f(B,B),f(f(A,A),C))))) ->
% f(f(B,B),f(f(B,B),B))
% Current number of equations to process: 3839
% Current number of ordered equations: 0
% Current number of rules: 124
% New rule produced : [126] f(B,f(f(B,B),f(f(B,B),B))) -> f(B,B)
% Current number of equations to process: 3847
% Current number of ordered equations: 0
% Current number of rules: 125
% New rule produced :
% [127]
% f(f(B,B),f(B,f(f(f(f(B,B),f(B,B)),f(A,f(f(B,B),A))),f(f(B,B),f(B,B))))) -> B
% Current number of equations to process: 3937
% Current number of ordered equations: 0
% Current number of rules: 126
% New rule produced :
% [128]
% f(f(B,B),f(B,f(f(B,f(f(f(f(B,B),f(B,B)),f(B,B)),f(f(B,B),f(B,B)))),B))) -> B
% Current number of equations to process: 4050
% Current number of ordered equations: 0
% Current number of rules: 127
% New rule produced :
% [129]
% f(f(B,B),f(B,f(f(B,f(f(f(B,f(B,B)),f(A,f(f(B,B),A))),f(B,f(B,B)))),B))) -> B
% Current number of equations to process: 4100
% Current number of ordered equations: 0
% Current number of rules: 128
% New rule produced :
% [130]
% f(f(B,B),f(B,f(f(B,f(f(f(f(B,B),B),f(A,f(f(B,B),A))),f(f(B,B),B))),B))) -> B
% Current number of equations to process: 4216
% Current number of ordered equations: 0
% Current number of rules: 129
% New rule produced :
% [131]
% f(f(B,B),f(B,f(f(f(f(A,f(f(B,B),A)),A),f(B,B)),f(f(A,f(f(B,B),A)),A)))) -> B
% Current number of equations to process: 4334
% Current number of ordered equations: 0
% Current number of rules: 130
% New rule produced :
% [132]
% f(f(B,B),f(f(f(A,f(f(B,B),A)),A),f(C,f(f(B,B),f(C,f(C,C)))))) ->
% f(f(A,f(f(B,B),A)),A)
% Current number of equations to process: 4459
% Current number of ordered equations: 0
% Current number of rules: 131
% New rule produced :
% [133]
% f(f(f(f(f(B,B),B),f(B,B)),f(f(B,B),B)),f(B,f(A,f(f(B,B),f(A,f(A,A)))))) -> B
% Current number of equations to process: 4591
% Current number of ordered equations: 0
% Current number of rules: 132
% New rule produced :
% [134]
% f(f(B,f(B,f(B,f(B,B)))),f(B,f(A,f(f(B,f(B,f(B,f(B,B)))),f(A,f(A,A)))))) -> B
% Current number of equations to process: 4612
% Current number of ordered equations: 0
% Current number of rules: 133
% New rule produced :
% [135]
% f(f(B,B),f(f(f(B,B),f(f(B,B),B)),f(A,f(f(B,B),f(A,f(A,A)))))) ->
% f(f(B,B),f(f(B,B),B))
% Current number of equations to process: 4627
% Current number of ordered equations: 0
% Current number of rules: 134
% New rule produced :
% [136]
% f(f(B,f(B,f(B,f(B,f(B,B))))),f(B,f(A,f(f(B,f(B,f(B,f(B,f(B,B))))),A)))) -> B
% Current number of equations to process: 4676
% Current number of ordered equations: 0
% Current number of rules: 135
% New rule produced :
% [137]
% f(f(B,B),f(B,f(f(f(f(B,B),f(f(B,B),B)),f(B,B)),f(f(B,B),f(f(B,B),B))))) -> B
% Current number of equations to process: 4703
% Current number of ordered equations: 0
% Current number of rules: 136
% New rule produced :
% [138]
% f(f(B,B),f(B,f(f(B,f(f(B,f(f(f(B,f(B,B)),f(B,B)),f(B,f(B,B)))),B)),B))) -> B
% Current number of equations to process: 4757
% Current number of ordered equations: 0
% Current number of rules: 137
% New rule produced :
% [139]
% f(f(B,B),f(B,f(f(B,f(f(B,f(f(B,f(A,f(f(B,B),f(f(A,A),C)))),B)),B)),B))) -> B
% Current number of equations to process: 4811
% Current number of ordered equations: 0
% Current number of rules: 138
% New rule produced :
% [140]
% f(f(B,B),f(B,f(f(B,f(f(B,f(f(f(f(B,B),B),f(B,B)),f(f(B,B),B))),B)),B))) -> B
% Current number of equations to process: 4871
% Current number of ordered equations: 0
% Current number of rules: 139
% New rule produced :
% [141]
% f(f(B,B),f(B,f(f(B,f(f(B,f(f(B,f(A,f(f(B,B),f(A,f(A,A))))),B)),B)),B))) -> B
% Current number of equations to process: 4925
% Current number of ordered equations: 0
% Current number of rules: 140
% New rule produced :
% [142]
% f(f(B,f(B,B)),f(B,f(f(B,f(f(B,f(f(B,f(A,f(f(B,f(B,B)),A))),B)),B)),B))) -> B
% Current number of equations to process: 4980
% Current number of ordered equations: 0
% Current number of rules: 141
% New rule produced :
% [143]
% f(f(B,f(B,B)),f(B,f(f(B,f(f(B,f(A,f(f(B,f(B,B)),f(f(A,A),C)))),B)),B))) -> B
% Current number of equations to process: 692
% Current number of ordered equations: 0
% Current number of rules: 142
% New rule produced :
% [144]
% f(f(B,B),f(B,f(f(B,f(f(B,f(f(B,f(f(B,f(A,f(f(B,B),A))),B)),B)),B)),B))) -> B
% Current number of equations to process: 708
% Current number of ordered equations: 0
% Current number of rules: 143
% New rule produced :
% [145]
% f(f(B,f(B,B)),f(B,f(f(B,f(f(B,f(f(B,f(f(B,f(B,f(B,B))),B)),B)),B)),B))) -> B
% Current number of equations to process: 833
% Current number of ordered equations: 0
% Current number of rules: 144
% New rule produced :
% [146]
% f(f(B,f(B,B)),f(B,f(f(B,f(f(B,f(A,f(f(B,f(B,B)),f(A,f(A,A))))),B)),B))) -> B
% Current number of equations to process: 848
% Current number of ordered equations: 0
% Current number of rules: 145
% New rule produced :
% [147]
% f(f(B,B),f(B,f(f(B,f(f(B,f(A,f(f(B,B),f(f(C,f(f(A,A),C)),C)))),B)),B))) -> B
% Current number of equations to process: 865
% Current number of ordered equations: 0
% Current number of rules: 146
% New rule produced :
% [148]
% f(f(B,B),f(B,f(f(f(B,f(B,B)),f(A,f(f(B,B),f(f(A,A),C)))),f(B,f(B,B))))) -> B
% Current number of equations to process: 996
% Current number of ordered equations: 0
% Current number of rules: 147
% New rule produced :
% [149]
% f(f(B,B),f(B,f(f(f(f(B,B),B),f(A,f(f(B,B),f(f(A,A),C)))),f(f(B,B),B)))) -> B
% Current number of equations to process: 1059
% Current number of ordered equations: 0
% Current number of rules: 148
% New rule produced :
% [150]
% f(f(B,B),f(B,f(f(f(B,f(B,B)),f(f(B,f(A,f(f(B,B),A))),B)),f(B,f(B,B))))) -> B
% Current number of equations to process: 1125
% Current number of ordered equations: 0
% Current number of rules: 149
% New rule produced :
% [151]
% f(f(B,B),f(B,f(f(f(f(B,B),B),f(f(B,f(A,f(f(B,B),A))),B)),f(f(B,B),B)))) -> B
% Current number of equations to process: 1263
% Current number of ordered equations: 0
% Current number of rules: 150
% New rule produced :
% [152]
% f(f(B,B),f(B,f(f(f(B,f(B,B)),f(A,f(f(B,B),f(A,f(A,A))))),f(B,f(B,B))))) -> B
% Current number of equations to process: 1401
% Current number of ordered equations: 0
% Current number of rules: 151
% New rule produced :
% [153]
% f(f(B,B),f(B,f(f(f(f(B,B),B),f(A,f(f(B,B),f(A,f(A,A))))),f(f(B,B),B)))) -> B
% Current number of equations to process: 1462
% Current number of ordered equations: 0
% Current number of rules: 152
% New rule produced :
% [154]
% f(f(B,f(B,f(B,B))),f(B,f(A,f(f(B,f(B,f(B,B))),f(f(C,f(f(A,A),C)),C))))) -> B
% Current number of equations to process: 1523
% Current number of ordered equations: 0
% Current number of rules: 153
% New rule produced :
% [155]
% f(f(B,f(B,f(B,B))),f(B,f(f(B,f(A,f(f(B,f(B,f(B,B))),f(f(A,A),C)))),B))) -> B
% Current number of equations to process: 1621
% Current number of ordered equations: 0
% Current number of rules: 154
% New rule produced :
% [156]
% f(f(B,B),f(f(f(A,f(f(B,B),A)),A),f(f(B,f(C,f(f(B,B),C))),B))) ->
% f(f(A,f(f(B,B),A)),A)
% Current number of equations to process: 1639
% Current number of ordered equations: 0
% Current number of rules: 155
% New rule produced :
% [157]
% f(f(f(f(f(B,B),B),f(B,B)),f(f(B,B),B)),f(B,f(f(B,f(A,f(f(B,B),A))),B))) -> B
% Current number of equations to process: 1877
% Current number of ordered equations: 0
% Current number of rules: 156
% New rule produced :
% [158]
% f(f(B,f(B,f(B,f(B,B)))),f(B,f(f(B,f(A,f(f(B,f(B,f(B,f(B,B)))),A))),B))) -> B
% Current number of equations to process: 1975
% Current number of ordered equations: 0
% Current number of rules: 157
% New rule produced :
% [159]
% f(f(B,B),f(f(f(B,B),f(f(B,B),B)),f(f(B,f(A,f(f(B,B),A))),B))) ->
% f(f(B,B),f(f(B,B),B))
% Current number of equations to process: 2006
% Current number of ordered equations: 0
% Current number of rules: 158
% New rule produced :
% [160]
% f(f(B,f(B,B)),f(B,f(f(B,f(A,f(f(B,f(B,B)),f(f(C,f(f(A,A),C)),C)))),B))) -> B
% Current number of equations to process: 2134
% Current number of ordered equations: 0
% Current number of rules: 159
% New rule produced :
% [161]
% f(f(B,f(B,f(B,B))),f(B,f(f(B,f(A,f(f(B,f(B,f(B,B))),f(A,f(A,A))))),B))) -> B
% Current number of equations to process: 2235
% Current number of ordered equations: 0
% Current number of rules: 160
% New rule produced :
% [162]
% f(f(B,f(B,f(B,B))),f(B,f(f(B,f(f(B,f(A,f(f(B,f(B,f(B,B))),A))),B)),B))) -> B
% Current number of equations to process: 2251
% Current number of ordered equations: 0
% Current number of rules: 161
% New rule produced :
% [163]
% f(f(B,f(B,f(B,B))),f(B,f(f(B,f(f(B,f(f(B,f(B,f(B,f(B,B)))),B)),B)),B))) -> B
% Current number of equations to process: 2285
% Current number of ordered equations: 0
% Current number of rules: 162
% New rule produced :
% [164]
% f(f(B,f(B,f(B,f(B,f(B,f(B,B)))))),f(B,f(B,f(B,f(B,f(B,f(B,f(B,B)))))))) -> B
% Current number of equations to process: 2297
% Current number of ordered equations: 0
% Current number of rules: 163
% New rule produced :
% [165]
% f(f(B,f(B,f(B,f(B,B)))),f(B,f(f(B,f(f(B,f(B,f(B,f(B,f(B,B))))),B)),B))) -> B
% Current number of equations to process: 2320
% Current number of ordered equations: 0
% Current number of rules: 164
% New rule produced :
% [166]
% f(f(B,f(B,f(B,f(B,f(B,B))))),f(B,f(f(B,f(B,f(B,f(B,f(B,f(B,B)))))),B))) -> B
% Current number of equations to process: 2333
% Current number of ordered equations: 0
% Current number of rules: 165
% New rule produced :
% [167]
% f(f(f(f(f(B,B),f(f(B,B),B)),f(B,B)),f(f(B,B),f(f(B,B),B))),f(B,f(B,B))) -> B
% Current number of equations to process: 2337
% Current number of ordered equations: 0
% Current number of rules: 166
% New rule produced :
% [168]
% f(f(f(B,f(f(B,f(f(A,A),B)),B)),B),f(f(B,f(f(A,A),B)),f(A,f(A,A)))) ->
% f(B,f(f(A,A),B))
% Current number of equations to process: 2336
% Current number of ordered equations: 0
% Current number of rules: 167
% New rule produced :
% [169]
% f(f(f(f(B,f(B,A)),B),f(B,f(B,A))),f(f(f(A,f(B,A)),A),f(C,f(B,C)))) ->
% f(f(A,f(B,A)),A)
% Current number of equations to process: 2432
% Current number of ordered equations: 0
% Current number of rules: 168
% New rule produced :
% [170]
% f(f(B,B),f(f(f(B,B),f(f(B,B),f(f(B,B),f(B,B)))),f(B,B))) ->
% f(f(B,B),f(f(B,B),f(f(B,B),f(B,B))))
% Current number of equations to process: 2791
% Current number of ordered equations: 0
% Current number of rules: 169
% New rule produced :
% [171]
% f(f(B,B),f(f(f(B,B),f(B,B)),f(f(f(B,f(B,B)),f(B,B)),f(B,f(B,B))))) ->
% f(f(B,B),f(B,B))
% Current number of equations to process: 2861
% Current number of ordered equations: 0
% Current number of rules: 170
% New rule produced :
% [172]
% f(f(B,B),f(f(f(B,B),f(B,B)),f(f(B,f(A,f(f(B,B),f(f(A,A),C)))),B))) ->
% f(f(B,B),f(B,B))
% Current number of equations to process: 2920
% Current number of ordered equations: 0
% Current number of rules: 171
% New rule produced :
% [173]
% f(f(B,B),f(f(f(B,B),f(B,B)),f(f(f(f(B,B),B),f(B,B)),f(f(B,B),B)))) ->
% f(f(B,B),f(B,B))
% Current number of equations to process: 2984
% Current number of ordered equations: 0
% Current number of rules: 172
% New rule produced :
% [174]
% f(f(B,B),f(f(f(B,B),f(B,B)),f(f(B,f(A,f(f(B,B),f(A,f(A,A))))),B))) ->
% f(f(B,B),f(B,B))
% Current number of equations to process: 3043
% Current number of ordered equations: 0
% Current number of rules: 173
% New rule produced :
% [175]
% f(f(f(B,B),f(B,B)),f(f(f(B,B),f(f(B,B),f(B,B))),f(B,f(B,B)))) ->
% f(f(B,B),f(f(B,B),f(B,B)))
% Current number of equations to process: 3103
% Current number of ordered equations: 0
% Current number of rules: 174
% New rule produced :
% [176]
% f(f(f(B,B),f(B,B)),f(f(f(f(B,B),f(B,B)),f(B,B)),f(B,f(B,B)))) ->
% f(f(f(B,B),f(B,B)),f(B,B))
% Current number of equations to process: 3160
% Current number of ordered equations: 0
% Current number of rules: 175
% New rule produced :
% [177]
% f(f(B,B),f(f(f(B,B),f(B,B)),f(f(B,f(f(B,f(A,f(f(B,B),A))),B)),B))) ->
% f(f(B,B),f(B,B))
% Current number of equations to process: 3221
% Current number of ordered equations: 0
% Current number of rules: 176
% New rule produced :
% [178]
% f(B,f(f(f(f(f(B,B),B),f(B,B)),f(f(B,B),B)),f(A,f(B,A)))) ->
% f(f(f(f(B,B),B),f(B,B)),f(f(B,B),B))
% Current number of equations to process: 3371
% Current number of ordered equations: 0
% Current number of rules: 177
% New rule produced : [179] f(f(f(f(B,B),B),f(B,B)),f(f(B,B),B)) -> f(B,B)
% Rule [35] f(f(f(f(f(B,B),B),f(B,B)),f(f(B,B),B)),f(B,f(B,B))) -> B collapsed.
% Rule [42] f(f(B,B),f(B,f(f(f(f(B,B),B),f(B,B)),f(f(B,B),B)))) -> B collapsed.
% Rule [67] f(f(f(f(f(B,B),B),f(B,B)),f(f(B,B),B)),f(B,f(A,f(f(B,B),A)))) -> B
% collapsed.
% Rule [76] f(f(B,B),f(B,f(f(B,f(f(f(f(B,B),B),f(B,B)),f(f(B,B),B))),B))) -> B
% collapsed.
% Rule
% [92]
% f(B,f(f(f(f(f(B,B),B),f(B,B)),f(f(B,B),B)),B)) ->
% f(f(f(f(B,B),B),f(B,B)),f(f(B,B),B)) collapsed.
% Rule
% [99]
% f(f(B,B),f(f(B,f(B,B)),f(f(f(f(B,B),B),f(B,B)),f(f(B,B),B)))) -> f(B,f(B,B))
% collapsed.
% Rule
% [103]
% f(f(B,B),f(f(f(B,B),B),f(f(f(f(B,B),B),f(B,B)),f(f(B,B),B)))) -> f(f(B,B),B)
% collapsed.
% Rule
% [114]
% f(f(f(f(f(f(B,B),B),f(B,B)),f(f(B,B),B)),f(f(f(B,B),B),f(B,B))),B) -> f(B,B)
% collapsed.
% Rule
% [121]
% f(f(f(f(f(B,B),B),f(B,B)),f(f(B,B),B)),f(B,f(A,f(f(B,B),f(f(A,A),C))))) -> B
% collapsed.
% Rule
% [133]
% f(f(f(f(f(B,B),B),f(B,B)),f(f(B,B),B)),f(B,f(A,f(f(B,B),f(A,f(A,A)))))) -> B
% collapsed.
% Rule
% [140]
% f(f(B,B),f(B,f(f(B,f(f(B,f(f(f(f(B,B),B),f(B,B)),f(f(B,B),B))),B)),B))) -> B
% collapsed.
% Rule
% [157]
% f(f(f(f(f(B,B),B),f(B,B)),f(f(B,B),B)),f(B,f(f(B,f(A,f(f(B,B),A))),B))) -> B
% collapsed.
% Rule
% [173]
% f(f(B,B),f(f(f(B,B),f(B,B)),f(f(f(f(B,B),B),f(B,B)),f(f(B,B),B)))) ->
% f(f(B,B),f(B,B)) collapsed.
% Rule
% [178]
% f(B,f(f(f(f(f(B,B),B),f(B,B)),f(f(B,B),B)),f(A,f(B,A)))) ->
% f(f(f(f(B,B),B),f(B,B)),f(f(B,B),B)) collapsed.
% Current number of equations to process: 3423
% Current number of ordered equations: 0
% Current number of rules: 164
% New rule produced :
% [180] f(f(B,B),f(f(f(f(B,B),B),f(B,B)),f(B,B))) -> f(f(f(B,B),B),f(B,B))
% Current number of equations to process: 3423
% Current number of ordered equations: 0
% Current number of rules: 165
% New rule produced :
% [181]
% f(f(B,B),f(f(f(f(B,B),B),f(B,B)),f(A,f(f(B,B),A)))) -> f(f(f(B,B),B),f(B,B))
% Current number of equations to process: 3432
% Current number of ordered equations: 0
% Current number of rules: 166
% New rule produced :
% [182] f(B,f(f(B,B),f(A,f(B,f(f(f(A,A),A),f(A,A)))))) -> f(B,B)
% Current number of equations to process: 3460
% Current number of ordered equations: 0
% Current number of rules: 167
% New rule produced :
% [183] f(f(B,B),f(B,f(A,f(f(B,B),f(f(f(A,A),A),f(A,A)))))) -> B
% Current number of equations to process: 3466
% Current number of ordered equations: 0
% Current number of rules: 168
% New rule produced :
% [184] f(f(B,B),f(B,f(f(B,f(A,f(f(B,B),f(f(f(A,A),A),f(A,A))))),B))) -> B
% Current number of equations to process: 3515
% Current number of ordered equations: 0
% Current number of rules: 169
% New rule produced :
% [185] f(f(f(B,f(A,B)),B),f(A,f(C,f(f(A,B),f(f(f(C,C),C),f(C,C)))))) -> A
% Current number of equations to process: 3514
% Current number of ordered equations: 0
% Current number of rules: 170
% New rule produced :
% [186] f(f(B,f(B,B)),f(B,f(A,f(f(B,f(B,B)),f(f(f(A,A),A),f(A,A)))))) -> B
% Current number of equations to process: 3513
% Current number of ordered equations: 0
% Current number of rules: 171
% New rule produced :
% [187]
% f(f(B,B),f(f(B,f(B,B)),f(A,f(f(B,B),f(f(f(A,A),A),f(A,A)))))) -> f(B,f(B,B))
% Current number of equations to process: 3516
% Current number of ordered equations: 0
% Current number of rules: 172
% New rule produced :
% [188]
% f(f(B,B),f(f(f(B,B),B),f(A,f(f(B,B),f(f(f(A,A),A),f(A,A)))))) -> f(f(B,B),B)
% Current number of equations to process: 3515
% Current number of ordered equations: 0
% Current number of rules: 173
% New rule produced :
% [189]
% f(f(f(B,B),B),f(f(B,B),f(A,f(f(f(B,B),B),f(f(f(A,A),A),f(A,A)))))) -> f(B,B)
% Current number of equations to process: 4104
% Current number of ordered equations: 0
% Current number of rules: 174
% New rule produced :
% [190]
% f(B,f(f(B,B),f(f(f(B,B),f(A,f(B,f(f(f(A,A),A),f(A,A))))),f(B,B)))) -> f(B,B)
% Current number of equations to process: 4103
% Current number of ordered equations: 0
% Current number of rules: 175
% New rule produced :
% [191]
% f(f(B,B),f(f(f(f(B,B),B),f(B,B)),f(A,f(f(B,B),f(f(A,A),C))))) ->
% f(f(f(B,B),B),f(B,B))
% Current number of equations to process: 4331
% Current number of ordered equations: 0
% Current number of rules: 176
% New rule produced :
% [192]
% f(f(B,B),f(f(f(f(B,B),B),f(B,B)),f(A,f(f(B,B),f(A,f(A,A)))))) ->
% f(f(f(B,B),B),f(B,B))
% Current number of equations to process: 4330
% Current number of ordered equations: 0
% Current number of rules: 177
% New rule produced :
% [193]
% f(f(B,B),f(B,f(f(B,f(f(B,f(A,f(f(B,B),f(f(f(A,A),A),f(A,A))))),B)),B))) -> B
% Current number of equations to process: 4329
% Current number of ordered equations: 0
% Current number of rules: 178
% New rule produced :
% [194]
% f(f(B,B),f(B,f(f(f(f(f(B,B),B),f(B,B)),f(B,B)),f(f(f(B,B),B),f(B,B))))) -> B
% Current number of equations to process: 4328
% Current number of ordered equations: 0
% Current number of rules: 179
% New rule produced :
% [195]
% f(f(B,f(B,f(B,B))),f(B,f(A,f(f(B,f(B,f(B,B))),f(f(f(A,A),A),f(A,A)))))) -> B
% Current number of equations to process: 4327
% Current number of ordered equations: 0
% Current number of rules: 180
% New rule produced :
% [196]
% f(f(B,f(B,B)),f(B,f(f(B,f(A,f(f(B,f(B,B)),f(f(f(A,A),A),f(A,A))))),B))) -> B
% Current number of equations to process: 4326
% Current number of ordered equations: 0
% Current number of rules: 181
% New rule produced :
% [197]
% f(f(B,B),f(f(f(f(B,B),B),f(B,B)),f(f(B,f(A,f(f(B,B),A))),B))) ->
% f(f(f(B,B),B),f(B,B))
% Current number of equations to process: 4324
% Current number of ordered equations: 0
% Current number of rules: 182
% New rule produced :
% [198]
% f(f(f(B,B),f(f(B,B),f(f(B,B),f(f(B,B),f(f(B,B),f(f(B,B),f(B,B))))))),B) ->
% f(B,B)
% Current number of equations to process: 4790
% Current number of ordered equations: 0
% Current number of rules: 183
% New rule produced :
% [199]
% f(f(f(B,f(f(B,f(A,B)),B)),B),f(f(B,f(A,B)),f(f(A,f(C,f(f(A,B),C))),A))) ->
% f(B,f(A,B))
% Current number of equations to process: 4727
% Current number of ordered equations: 0
% Current number of rules: 184
% New rule produced :
% [200]
% f(f(f(f(B,f(B,f(B,B))),B),f(B,f(B,f(B,B)))),f(f(B,f(B,B)),f(A,f(B,A)))) ->
% f(B,f(B,B))
% Current number of equations to process: 4981
% Current number of ordered equations: 0
% Current number of rules: 185
% New rule produced :
% [201]
% f(f(f(B,f(B,B)),f(B,B)),f(f(B,f(B,B)),f(A,f(f(f(B,f(B,B)),f(B,B)),A)))) ->
% f(B,f(B,B))
% Current number of equations to process: 1712
% Current number of ordered equations: 0
% Current number of rules: 186
% New rule produced :
% [202]
% f(f(f(f(B,B),B),f(B,B)),f(f(f(B,B),B),f(A,f(f(f(f(B,B),B),f(B,B)),A)))) ->
% f(f(B,B),B)
% Current number of equations to process: 1743
% Current number of ordered equations: 0
% Current number of rules: 187
% New rule produced :
% [203]
% f(f(f(f(B,f(A,f(f(B,f(B,B)),A))),B),f(B,f(A,f(f(B,f(B,B)),A)))),f(B,B)) ->
% f(B,f(B,B))
% Current number of equations to process: 1774
% Current number of ordered equations: 0
% Current number of rules: 188
% New rule produced :
% [204]
% f(f(B,B),f(f(B,f(B,B)),f(f(f(B,f(B,B)),f(A,f(f(B,B),A))),f(B,f(B,B))))) ->
% f(B,f(B,B))
% Current number of equations to process: 1827
% Current number of ordered equations: 0
% Current number of rules: 189
% New rule produced :
% [205]
% f(f(B,B),f(f(B,f(B,B)),f(f(f(f(B,B),f(B,B)),f(B,B)),f(f(B,B),f(B,B))))) ->
% f(B,f(B,B))
% Current number of equations to process: 1986
% Current number of ordered equations: 0
% Current number of rules: 190
% New rule produced :
% [206]
% f(f(B,B),f(f(f(B,B),B),f(f(f(f(B,B),B),f(A,f(f(B,B),A))),f(f(B,B),B)))) ->
% f(f(B,B),B)
% Current number of equations to process: 2048
% Current number of ordered equations: 0
% Current number of rules: 191
% New rule produced :
% [207]
% f(f(B,B),f(f(f(B,B),B),f(f(f(f(B,B),f(B,B)),f(B,B)),f(f(B,B),f(B,B))))) ->
% f(f(B,B),B)
% Current number of equations to process: 2214
% Current number of ordered equations: 0
% Current number of rules: 192
% New rule produced :
% [208]
% f(f(B,B),f(f(f(B,B),B),f(f(f(B,f(B,B)),f(A,f(f(B,B),A))),f(B,f(B,B))))) ->
% f(f(B,B),B)
% Current number of equations to process: 2280
% Current number of ordered equations: 1
% Current number of rules: 193
% New rule produced :
% [209]
% f(f(B,B),f(f(B,f(B,B)),f(f(f(f(B,B),B),f(A,f(f(B,B),A))),f(f(B,B),B)))) ->
% f(B,f(B,B))
% Current number of equations to process: 2280
% Current number of ordered equations: 0
% Current number of rules: 194
% New rule produced :
% [210]
% f(f(f(f(B,f(f(B,f(B,f(B,B))),B)),B),f(B,f(f(B,f(B,f(B,B))),B))),f(B,B)) ->
% f(B,f(B,B))
% Current number of equations to process: 2619
% Current number of ordered equations: 0
% Current number of rules: 195
% New rule produced :
% [211]
% f(f(B,B),f(f(B,f(B,B)),f(f(B,f(f(f(B,f(B,B)),f(B,B)),f(B,f(B,B)))),B))) ->
% f(B,f(B,B))
% Current number of equations to process: 2637
% Current number of ordered equations: 0
% Current number of rules: 196
% New rule produced :
% [212]
% f(f(B,B),f(f(f(B,B),B),f(f(B,f(f(f(B,f(B,B)),f(B,B)),f(B,f(B,B)))),B))) ->
% f(f(B,B),B)
% Current number of equations to process: 2702
% Current number of ordered equations: 0
% Current number of rules: 197
% New rule produced :
% [213]
% f(f(B,B),f(f(B,f(B,B)),f(f(B,f(f(B,f(A,f(f(B,B),f(f(A,A),C)))),B)),B))) ->
% f(B,f(B,B))
% Current number of equations to process: 2771
% Current number of ordered equations: 0
% Current number of rules: 198
% New rule produced :
% [214]
% f(f(B,B),f(f(f(B,B),B),f(f(B,f(f(B,f(A,f(f(B,B),f(f(A,A),C)))),B)),B))) ->
% f(f(B,B),B)
% Current number of equations to process: 2841
% Current number of ordered equations: 0
% Current number of rules: 199
% New rule produced :
% [215]
% f(f(B,B),f(f(B,f(B,B)),f(f(B,f(f(B,f(A,f(f(B,B),f(A,f(A,A))))),B)),B))) ->
% f(B,f(B,B))
% Current number of equations to process: 2913
% Current number of ordered equations: 0
% Current number of rules: 200
% New rule produced :
% [216]
% f(f(B,B),f(f(f(B,B),B),f(f(B,f(f(B,f(A,f(f(B,B),f(A,f(A,A))))),B)),B))) ->
% f(f(B,B),B)
% Current number of equations to process: 2979
% Current number of ordered equations: 0
% Current number of rules: 201
% New rule produced :
% [217]
% f(f(B,B),f(f(B,f(B,B)),f(f(B,f(f(B,f(f(B,f(A,f(f(B,B),A))),B)),B)),B))) ->
% f(B,f(B,B))
% Current number of equations to process: 3049
% Current number of ordered equations: 0
% Current number of rules: 202
% New rule produced :
% [218]
% f(f(B,B),f(f(f(B,B),B),f(f(B,f(f(B,f(f(B,f(A,f(f(B,B),A))),B)),B)),B))) ->
% f(f(B,B),B)
% Current number of equations to process: 3224
% Current number of ordered equations: 0
% Current number of rules: 203
% New rule produced :
% [219]
% f(f(B,B),f(f(B,f(B,B)),f(f(B,f(A,f(f(B,B),f(f(C,f(f(A,A),C)),C)))),B))) ->
% f(B,f(B,B))
% Current number of equations to process: 3405
% Current number of ordered equations: 0
% Current number of rules: 204
% New rule produced :
% [220]
% f(f(B,B),f(f(f(B,B),B),f(f(B,f(A,f(f(B,B),f(f(C,f(f(A,A),C)),C)))),B))) ->
% f(f(B,B),B)
% Current number of equations to process: 3584
% Current number of ordered equations: 0
% Current number of rules: 205
% New rule produced :
% [221]
% f(f(B,B),f(f(f(B,B),f(f(B,B),f(f(B,B),B))),f(A,f(f(B,B),A)))) ->
% f(f(B,B),f(f(B,B),f(f(B,B),B)))
% Current number of equations to process: 3759
% Current number of ordered equations: 0
% Current number of rules: 206
% New rule produced :
% [222]
% f(f(B,B),f(f(f(B,B),B),f(f(B,f(A,f(f(B,B),f(f(f(A,A),A),f(A,A))))),B))) ->
% f(f(B,B),B)
% Current number of equations to process: 3933
% Current number of ordered equations: 0
% Current number of rules: 207
% New rule produced :
% [223]
% f(f(B,B),f(f(B,f(B,B)),f(f(B,f(A,f(f(B,B),f(f(f(A,A),A),f(A,A))))),B))) ->
% f(B,f(B,B))
% Current number of equations to process: 4008
% Current number of ordered equations: 0
% Current number of rules: 208
% New rule produced :
% [224]
% f(f(B,B),f(f(f(B,B),f(f(B,B),f(B,B))),f(A,f(f(B,B),f(f(A,A),C))))) ->
% f(f(B,B),f(f(B,B),f(B,B)))
% Current number of equations to process: 4066
% Current number of ordered equations: 0
% Current number of rules: 209
% New rule produced : [225] f(B,f(f(B,B),f(f(B,B),f(B,B)))) -> f(B,B)
% Current number of equations to process: 4084
% Current number of ordered equations: 0
% Current number of rules: 210
% New rule produced :
% [226] f(f(B,B),f(f(f(B,B),f(B,B)),f(f(B,B),B))) -> f(f(B,B),f(B,B))
% Current number of equations to process: 4147
% Current number of ordered equations: 0
% Current number of rules: 211
% New rule produced : [227] f(f(B,B),f(B,B)) -> B
% Rule [11] f(f(f(B,B),f(B,B)),B) -> f(B,B) collapsed.
% Rule [12] f(f(f(B,B),f(f(B,B),f(B,B))),B) -> f(B,B) collapsed.
% Rule [18] f(f(f(B,B),f(f(B,B),f(f(B,B),f(B,B)))),B) -> f(B,B) collapsed.
% Rule [50] f(f(f(B,B),f(f(B,B),f(f(B,B),f(f(B,B),f(B,B))))),B) -> f(B,B)
% collapsed.
% Rule [70] f(f(B,B),f(B,f(f(f(f(B,B),f(B,B)),f(B,B)),f(f(B,B),f(B,B))))) -> B
% collapsed.
% Rule
% [91]
% f(f(B,B),f(f(f(B,B),f(B,B)),f(f(B,f(A,f(f(B,B),A))),B))) -> f(f(B,B),f(B,B))
% collapsed.
% Rule
% [93] f(f(f(B,B),f(f(B,B),f(f(B,B),f(f(B,B),f(f(B,B),f(B,B)))))),B) -> f(B,B)
% collapsed.
% Rule
% [112]
% f(f(B,B),f(f(f(B,B),f(f(B,B),f(B,B))),f(A,f(f(B,B),A)))) ->
% f(f(B,B),f(f(B,B),f(B,B))) collapsed.
% Rule
% [127]
% f(f(B,B),f(B,f(f(f(f(B,B),f(B,B)),f(A,f(f(B,B),A))),f(f(B,B),f(B,B))))) -> B
% collapsed.
% Rule
% [128]
% f(f(B,B),f(B,f(f(B,f(f(f(f(B,B),f(B,B)),f(B,B)),f(f(B,B),f(B,B)))),B))) -> B
% collapsed.
% Rule
% [170]
% f(f(B,B),f(f(f(B,B),f(f(B,B),f(f(B,B),f(B,B)))),f(B,B))) ->
% f(f(B,B),f(f(B,B),f(f(B,B),f(B,B)))) collapsed.
% Rule
% [171]
% f(f(B,B),f(f(f(B,B),f(B,B)),f(f(f(B,f(B,B)),f(B,B)),f(B,f(B,B))))) ->
% f(f(B,B),f(B,B)) collapsed.
% Rule
% [172]
% f(f(B,B),f(f(f(B,B),f(B,B)),f(f(B,f(A,f(f(B,B),f(f(A,A),C)))),B))) ->
% f(f(B,B),f(B,B)) collapsed.
% Rule
% [174]
% f(f(B,B),f(f(f(B,B),f(B,B)),f(f(B,f(A,f(f(B,B),f(A,f(A,A))))),B))) ->
% f(f(B,B),f(B,B)) collapsed.
% Rule
% [175]
% f(f(f(B,B),f(B,B)),f(f(f(B,B),f(f(B,B),f(B,B))),f(B,f(B,B)))) ->
% f(f(B,B),f(f(B,B),f(B,B))) collapsed.
% Rule
% [176]
% f(f(f(B,B),f(B,B)),f(f(f(f(B,B),f(B,B)),f(B,B)),f(B,f(B,B)))) ->
% f(f(f(B,B),f(B,B)),f(B,B)) collapsed.
% Rule
% [177]
% f(f(B,B),f(f(f(B,B),f(B,B)),f(f(B,f(f(B,f(A,f(f(B,B),A))),B)),B))) ->
% f(f(B,B),f(B,B)) collapsed.
% Rule
% [198]
% f(f(f(B,B),f(f(B,B),f(f(B,B),f(f(B,B),f(f(B,B),f(f(B,B),f(B,B))))))),B) ->
% f(B,B) collapsed.
% Rule
% [205]
% f(f(B,B),f(f(B,f(B,B)),f(f(f(f(B,B),f(B,B)),f(B,B)),f(f(B,B),f(B,B))))) ->
% f(B,f(B,B)) collapsed.
% Rule
% [207]
% f(f(B,B),f(f(f(B,B),B),f(f(f(f(B,B),f(B,B)),f(B,B)),f(f(B,B),f(B,B))))) ->
% f(f(B,B),B) collapsed.
% Rule
% [224]
% f(f(B,B),f(f(f(B,B),f(f(B,B),f(B,B))),f(A,f(f(B,B),f(f(A,A),C))))) ->
% f(f(B,B),f(f(B,B),f(B,B))) collapsed.
% Rule [225] f(B,f(f(B,B),f(f(B,B),f(B,B)))) -> f(B,B) collapsed.
% Rule [226] f(f(B,B),f(f(f(B,B),f(B,B)),f(f(B,B),B))) -> f(f(B,B),f(B,B))
% collapsed.
% Current number of equations to process: 4152
% Current number of ordered equations: 0
% Current number of rules: 189
% New rule produced : [228] f(B,f(f(f(B,B),B),f(B,f(B,B)))) -> f(f(B,B),B)
% Current number of equations to process: 4151
% Current number of ordered equations: 0
% Current number of rules: 190
% New rule produced : [229] f(B,f(f(B,f(B,B)),f(B,f(B,B)))) -> f(B,f(B,B))
% Current number of equations to process: 4150
% Current number of ordered equations: 0
% Current number of rules: 191
% New rule produced : [230] f(f(B,B),f(f(f(B,B),B),f(f(B,B),B))) -> f(f(B,B),B)
% Current number of equations to process: 4151
% Current number of ordered equations: 0
% Current number of rules: 192
% New rule produced : [231] f(f(f(B,B),B),f(B,B)) -> B
% Rule [21] f(f(B,B),f(f(f(B,B),B),f(B,B))) -> f(f(B,B),B) collapsed.
% Rule
% [96]
% f(f(f(f(B,B),B),f(B,B)),f(f(f(B,B),B),f(f(f(B,B),B),f(B,B)))) -> f(f(B,B),B)
% collapsed.
% Rule
% [122]
% f(f(f(B,f(A,B)),B),f(A,f(f(f(f(A,B),f(A,B)),f(A,B)),f(f(A,B),f(A,B))))) -> A
% collapsed.
% Rule [179] f(f(f(f(B,B),B),f(B,B)),f(f(B,B),B)) -> f(B,B) collapsed.
% Rule [180] f(f(B,B),f(f(f(f(B,B),B),f(B,B)),f(B,B))) -> f(f(f(B,B),B),f(B,B))
% collapsed.
% Rule
% [181]
% f(f(B,B),f(f(f(f(B,B),B),f(B,B)),f(A,f(f(B,B),A)))) -> f(f(f(B,B),B),f(B,B))
% collapsed.
% Rule [182] f(B,f(f(B,B),f(A,f(B,f(f(f(A,A),A),f(A,A)))))) -> f(B,B)
% collapsed.
% Rule [183] f(f(B,B),f(B,f(A,f(f(B,B),f(f(f(A,A),A),f(A,A)))))) -> B
% collapsed.
% Rule [184] f(f(B,B),f(B,f(f(B,f(A,f(f(B,B),f(f(f(A,A),A),f(A,A))))),B))) -> B
% collapsed.
% Rule [185] f(f(f(B,f(A,B)),B),f(A,f(C,f(f(A,B),f(f(f(C,C),C),f(C,C)))))) -> A
% collapsed.
% Rule [186] f(f(B,f(B,B)),f(B,f(A,f(f(B,f(B,B)),f(f(f(A,A),A),f(A,A)))))) -> B
% collapsed.
% Rule
% [187]
% f(f(B,B),f(f(B,f(B,B)),f(A,f(f(B,B),f(f(f(A,A),A),f(A,A)))))) -> f(B,f(B,B))
% collapsed.
% Rule
% [188]
% f(f(B,B),f(f(f(B,B),B),f(A,f(f(B,B),f(f(f(A,A),A),f(A,A)))))) -> f(f(B,B),B)
% collapsed.
% Rule
% [189]
% f(f(f(B,B),B),f(f(B,B),f(A,f(f(f(B,B),B),f(f(f(A,A),A),f(A,A)))))) -> f(B,B)
% collapsed.
% Rule
% [190]
% f(B,f(f(B,B),f(f(f(B,B),f(A,f(B,f(f(f(A,A),A),f(A,A))))),f(B,B)))) -> f(B,B)
% collapsed.
% Rule
% [191]
% f(f(B,B),f(f(f(f(B,B),B),f(B,B)),f(A,f(f(B,B),f(f(A,A),C))))) ->
% f(f(f(B,B),B),f(B,B)) collapsed.
% Rule
% [192]
% f(f(B,B),f(f(f(f(B,B),B),f(B,B)),f(A,f(f(B,B),f(A,f(A,A)))))) ->
% f(f(f(B,B),B),f(B,B)) collapsed.
% Rule
% [193]
% f(f(B,B),f(B,f(f(B,f(f(B,f(A,f(f(B,B),f(f(f(A,A),A),f(A,A))))),B)),B))) -> B
% collapsed.
% Rule
% [194]
% f(f(B,B),f(B,f(f(f(f(f(B,B),B),f(B,B)),f(B,B)),f(f(f(B,B),B),f(B,B))))) -> B
% collapsed.
% Rule
% [195]
% f(f(B,f(B,f(B,B))),f(B,f(A,f(f(B,f(B,f(B,B))),f(f(f(A,A),A),f(A,A)))))) -> B
% collapsed.
% Rule
% [196]
% f(f(B,f(B,B)),f(B,f(f(B,f(A,f(f(B,f(B,B)),f(f(f(A,A),A),f(A,A))))),B))) -> B
% collapsed.
% Rule
% [197]
% f(f(B,B),f(f(f(f(B,B),B),f(B,B)),f(f(B,f(A,f(f(B,B),A))),B))) ->
% f(f(f(B,B),B),f(B,B)) collapsed.
% Rule
% [202]
% f(f(f(f(B,B),B),f(B,B)),f(f(f(B,B),B),f(A,f(f(f(f(B,B),B),f(B,B)),A)))) ->
% f(f(B,B),B) collapsed.
% Rule
% [222]
% f(f(B,B),f(f(f(B,B),B),f(f(B,f(A,f(f(B,B),f(f(f(A,A),A),f(A,A))))),B))) ->
% f(f(B,B),B) collapsed.
% Rule
% [223]
% f(f(B,B),f(f(B,f(B,B)),f(f(B,f(A,f(f(B,B),f(f(f(A,A),A),f(A,A))))),B))) ->
% f(B,f(B,B)) collapsed.
% Current number of equations to process: 4154
% Current number of ordered equations: 0
% Current number of rules: 168
% New rule produced : [232] f(f(B,B),B) -> f(B,f(B,B))
% Rule [7] f(B,f(f(B,B),B)) -> f(B,B) collapsed.
% Rule [13] f(f(f(B,B),B),B) -> f(B,B) collapsed.
% Rule [14] f(f(f(B,B),B),f(f(B,B),f(f(B,B),B))) -> f(B,B) collapsed.
% Rule [22] f(f(f(B,B),f(f(B,B),B)),B) -> f(B,B) collapsed.
% Rule [27] f(f(B,B),f(f(f(B,B),B),f(A,f(f(B,B),A)))) -> f(f(B,B),B) collapsed.
% Rule [30] f(f(f(B,B),B),f(f(B,B),f(A,f(f(f(B,B),B),A)))) -> f(B,B) collapsed.
% Rule [39] f(f(B,B),f(f(f(B,B),f(f(B,B),B)),f(B,B))) -> f(f(B,B),f(f(B,B),B))
% collapsed.
% Rule [53] f(f(B,B),f(f(f(B,B),B),f(A,f(f(B,B),f(f(A,A),C))))) -> f(f(B,B),B)
% collapsed.
% Rule [55] f(f(B,B),f(f(f(B,B),B),f(f(B,f(A,f(f(B,B),A))),B))) -> f(f(B,B),B)
% collapsed.
% Rule [57] f(f(B,B),f(f(f(B,B),B),f(A,f(f(B,B),f(A,f(A,A)))))) -> f(f(B,B),B)
% collapsed.
% Rule [58] f(f(f(B,B),B),f(f(B,B),f(A,f(f(f(B,B),B),f(f(A,A),C))))) -> f(B,B)
% collapsed.
% Rule [59] f(f(f(B,B),f(f(B,B),B)),f(f(B,B),f(f(B,B),f(f(B,B),B)))) -> f(B,B)
% collapsed.
% Rule [60] f(f(f(B,B),f(f(B,B),f(f(B,B),B))),B) -> f(B,B) collapsed.
% Rule [64] f(f(f(B,B),B),f(f(B,B),f(A,f(f(f(B,B),B),f(A,f(A,A)))))) -> f(B,B)
% collapsed.
% Rule
% [69]
% f(f(B,B),f(f(f(B,B),f(f(B,B),B)),f(A,f(f(B,B),A)))) -> f(f(B,B),f(f(B,B),B))
% collapsed.
% Rule [72] f(f(B,B),f(B,f(f(f(f(B,B),B),f(A,f(f(B,B),A))),f(f(B,B),B)))) -> B
% collapsed.
% Rule
% [101]
% f(f(B,B),f(f(f(B,B),B),f(f(f(B,f(B,B)),f(B,B)),f(B,f(B,B))))) -> f(f(B,B),B)
% collapsed.
% Rule
% [102]
% f(f(B,B),f(f(f(B,B),B),f(f(B,f(A,f(f(B,B),f(f(A,A),C)))),B))) -> f(f(B,B),B)
% collapsed.
% Rule
% [104]
% f(f(B,B),f(f(f(B,B),B),f(f(B,f(A,f(f(B,B),f(A,f(A,A))))),B))) -> f(f(B,B),B)
% collapsed.
% Rule
% [106]
% f(f(B,B),f(f(f(B,B),B),f(f(B,f(f(B,f(A,f(f(B,B),A))),B)),B))) -> f(f(B,B),B)
% collapsed.
% Rule
% [108]
% f(f(B,B),f(f(f(B,B),B),f(A,f(f(B,B),f(f(C,f(f(A,A),C)),C))))) -> f(f(B,B),B)
% collapsed.
% Rule
% [109]
% f(f(B,B),f(f(f(B,B),f(f(B,B),f(f(B,B),B))),f(B,B))) ->
% f(f(B,B),f(f(B,B),f(f(B,B),B))) collapsed.
% Rule
% [111]
% f(f(f(B,B),B),f(f(f(f(B,B),B),f(f(B,B),B)),f(B,f(B,B)))) ->
% f(f(f(B,B),B),f(f(B,B),B)) collapsed.
% Rule
% [113]
% f(f(f(B,B),f(f(B,B),B)),f(f(B,B),f(A,f(f(f(B,B),f(f(B,B),B)),A)))) -> f(B,B)
% collapsed.
% Rule
% [115]
% f(f(f(f(B,f(A,f(f(B,B),A))),B),f(B,f(A,f(f(B,B),A)))),f(f(B,B),B)) -> f(B,B)
% collapsed.
% Rule
% [116]
% f(f(f(B,B),B),f(f(B,B),f(f(f(B,B),f(A,f(f(f(B,B),B),A))),f(B,B)))) -> f(B,B)
% collapsed.
% Rule
% [119]
% f(f(f(B,B),B),f(f(B,B),f(A,f(f(f(B,B),B),f(f(C,f(f(A,A),C)),C))))) -> f(B,B)
% collapsed.
% Rule
% [125]
% f(f(B,B),f(f(f(B,B),f(f(B,B),B)),f(A,f(f(B,B),f(f(A,A),C))))) ->
% f(f(B,B),f(f(B,B),B)) collapsed.
% Rule [126] f(B,f(f(B,B),f(f(B,B),B))) -> f(B,B) collapsed.
% Rule
% [130]
% f(f(B,B),f(B,f(f(B,f(f(f(f(B,B),B),f(A,f(f(B,B),A))),f(f(B,B),B))),B))) -> B
% collapsed.
% Rule
% [135]
% f(f(B,B),f(f(f(B,B),f(f(B,B),B)),f(A,f(f(B,B),f(A,f(A,A)))))) ->
% f(f(B,B),f(f(B,B),B)) collapsed.
% Rule
% [137]
% f(f(B,B),f(B,f(f(f(f(B,B),f(f(B,B),B)),f(B,B)),f(f(B,B),f(f(B,B),B))))) -> B
% collapsed.
% Rule
% [149]
% f(f(B,B),f(B,f(f(f(f(B,B),B),f(A,f(f(B,B),f(f(A,A),C)))),f(f(B,B),B)))) -> B
% collapsed.
% Rule
% [151]
% f(f(B,B),f(B,f(f(f(f(B,B),B),f(f(B,f(A,f(f(B,B),A))),B)),f(f(B,B),B)))) -> B
% collapsed.
% Rule
% [153]
% f(f(B,B),f(B,f(f(f(f(B,B),B),f(A,f(f(B,B),f(A,f(A,A))))),f(f(B,B),B)))) -> B
% collapsed.
% Rule
% [159]
% f(f(B,B),f(f(f(B,B),f(f(B,B),B)),f(f(B,f(A,f(f(B,B),A))),B))) ->
% f(f(B,B),f(f(B,B),B)) collapsed.
% Rule
% [167]
% f(f(f(f(f(B,B),f(f(B,B),B)),f(B,B)),f(f(B,B),f(f(B,B),B))),f(B,f(B,B))) -> B
% collapsed.
% Rule
% [206]
% f(f(B,B),f(f(f(B,B),B),f(f(f(f(B,B),B),f(A,f(f(B,B),A))),f(f(B,B),B)))) ->
% f(f(B,B),B) collapsed.
% Rule
% [208]
% f(f(B,B),f(f(f(B,B),B),f(f(f(B,f(B,B)),f(A,f(f(B,B),A))),f(B,f(B,B))))) ->
% f(f(B,B),B) collapsed.
% Rule
% [209]
% f(f(B,B),f(f(B,f(B,B)),f(f(f(f(B,B),B),f(A,f(f(B,B),A))),f(f(B,B),B)))) ->
% f(B,f(B,B)) collapsed.
% Rule
% [212]
% f(f(B,B),f(f(f(B,B),B),f(f(B,f(f(f(B,f(B,B)),f(B,B)),f(B,f(B,B)))),B))) ->
% f(f(B,B),B) collapsed.
% Rule
% [214]
% f(f(B,B),f(f(f(B,B),B),f(f(B,f(f(B,f(A,f(f(B,B),f(f(A,A),C)))),B)),B))) ->
% f(f(B,B),B) collapsed.
% Rule
% [216]
% f(f(B,B),f(f(f(B,B),B),f(f(B,f(f(B,f(A,f(f(B,B),f(A,f(A,A))))),B)),B))) ->
% f(f(B,B),B) collapsed.
% Rule
% [218]
% f(f(B,B),f(f(f(B,B),B),f(f(B,f(f(B,f(f(B,f(A,f(f(B,B),A))),B)),B)),B))) ->
% f(f(B,B),B) collapsed.
% Rule
% [220]
% f(f(B,B),f(f(f(B,B),B),f(f(B,f(A,f(f(B,B),f(f(C,f(f(A,A),C)),C)))),B))) ->
% f(f(B,B),B) collapsed.
% Rule
% [221]
% f(f(B,B),f(f(f(B,B),f(f(B,B),f(f(B,B),B))),f(A,f(f(B,B),A)))) ->
% f(f(B,B),f(f(B,B),f(f(B,B),B))) collapsed.
% Rule [228] f(B,f(f(f(B,B),B),f(B,f(B,B)))) -> f(f(B,B),B) collapsed.
% Rule [230] f(f(B,B),f(f(f(B,B),B),f(f(B,B),B))) -> f(f(B,B),B) collapsed.
% Rule [231] f(f(f(B,B),B),f(B,B)) -> B collapsed.
% Current number of equations to process: 4163
% Current number of ordered equations: 0
% Current number of rules: 120
% New rule produced : [233] f(f(B,f(B,B)),f(B,B)) -> B
% Rule [9] f(f(B,B),f(f(B,f(B,B)),f(B,B))) -> f(B,f(B,B)) collapsed.
% Rule [40] f(f(B,B),f(B,f(f(f(B,f(B,B)),f(B,B)),f(B,f(B,B))))) -> B collapsed.
% Rule [74] f(f(B,B),f(B,f(f(B,f(f(f(B,f(B,B)),f(B,B)),f(B,f(B,B)))),B))) -> B
% collapsed.
% Rule
% [94]
% f(f(f(B,f(B,B)),f(B,B)),f(f(B,f(B,B)),f(f(B,f(B,B)),f(B,B)))) -> f(B,f(B,B))
% collapsed.
% Rule
% [97]
% f(f(B,B),f(f(B,f(B,B)),f(f(f(B,f(B,B)),f(B,B)),f(B,f(B,B))))) -> f(B,f(B,B))
% collapsed.
% Rule
% [110]
% f(f(f(f(f(B,f(B,B)),f(B,B)),f(B,f(B,B))),f(f(B,f(B,B)),f(B,B))),B) -> f(B,B)
% collapsed.
% Rule
% [138]
% f(f(B,B),f(B,f(f(B,f(f(B,f(f(f(B,f(B,B)),f(B,B)),f(B,f(B,B)))),B)),B))) -> B
% collapsed.
% Rule
% [201]
% f(f(f(B,f(B,B)),f(B,B)),f(f(B,f(B,B)),f(A,f(f(f(B,f(B,B)),f(B,B)),A)))) ->
% f(B,f(B,B)) collapsed.
% Rule
% [211]
% f(f(B,B),f(f(B,f(B,B)),f(f(B,f(f(f(B,f(B,B)),f(B,B)),f(B,f(B,B)))),B))) ->
% f(B,f(B,B)) collapsed.
% Current number of equations to process: 4168
% Current number of ordered equations: 0
% Current number of rules: 112
% New rule produced : [234] f(f(f(B,f(B,f(B,B))),B),B) -> f(B,B)
% Current number of equations to process: 4167
% Current number of ordered equations: 0
% Current number of rules: 113
% New rule produced : [235] f(f(B,B),f(B,f(B,f(B,f(B,B))))) -> B
% Current number of equations to process: 4166
% Current number of ordered equations: 0
% Current number of rules: 114
% New rule produced : [236] f(B,f(B,f(B,B))) -> f(B,B)
% Rule [8] f(f(B,f(B,B)),f(B,f(B,f(B,B)))) -> B collapsed.
% Rule [17] f(f(B,f(B,f(B,B))),f(B,f(B,f(B,f(B,B))))) -> B collapsed.
% Rule [29] f(f(B,f(B,B)),f(B,f(f(B,f(B,f(B,B))),B))) -> B collapsed.
% Rule [37] f(f(B,f(B,f(B,B))),f(B,f(A,f(f(B,f(B,f(B,B))),A)))) -> B collapsed.
% Rule [38] f(f(B,f(B,f(B,f(B,B)))),f(B,f(B,f(B,f(B,f(B,B)))))) -> B collapsed.
% Rule [46] f(f(B,f(B,B)),f(B,f(f(B,f(f(B,f(B,f(B,B))),B)),B))) -> B collapsed.
% Rule [49] f(f(B,f(B,f(B,B))),f(B,f(f(B,f(B,f(B,f(B,B)))),B))) -> B collapsed.
% Rule [52] f(f(f(f(B,f(B,f(B,B))),B),f(B,f(B,f(B,B)))),f(B,B)) -> f(B,f(B,B))
% collapsed.
% Rule [65] f(f(B,f(B,f(B,B))),f(B,f(A,f(f(B,f(B,f(B,B))),f(f(A,A),C))))) -> B
% collapsed.
% Rule [68] f(f(B,f(B,f(B,f(B,B)))),f(B,f(A,f(f(B,f(B,f(B,f(B,B)))),A)))) -> B
% collapsed.
% Rule [81] f(f(B,f(B,f(B,B))),f(B,f(A,f(f(B,f(B,f(B,B))),f(A,f(A,A)))))) -> B
% collapsed.
% Rule [82] f(f(B,f(B,f(B,B))),f(B,f(f(B,f(A,f(f(B,f(B,f(B,B))),A))),B))) -> B
% collapsed.
% Rule [83] f(f(B,f(B,f(B,f(B,f(B,B))))),f(B,f(B,f(B,f(B,f(B,f(B,B))))))) -> B
% collapsed.
% Rule [86] f(f(B,f(B,B)),f(B,f(f(B,f(f(B,f(f(B,f(B,f(B,B))),B)),B)),B))) -> B
% collapsed.
% Rule [88] f(f(B,f(B,f(B,B))),f(B,f(f(B,f(f(B,f(B,f(B,f(B,B)))),B)),B))) -> B
% collapsed.
% Rule [89] f(f(B,f(B,f(B,f(B,B)))),f(B,f(f(B,f(B,f(B,f(B,f(B,B))))),B))) -> B
% collapsed.
% Rule
% [123]
% f(f(B,f(B,f(B,f(B,B)))),f(B,f(A,f(f(B,f(B,f(B,f(B,B)))),f(f(A,A),C))))) -> B
% collapsed.
% Rule
% [134]
% f(f(B,f(B,f(B,f(B,B)))),f(B,f(A,f(f(B,f(B,f(B,f(B,B)))),f(A,f(A,A)))))) -> B
% collapsed.
% Rule
% [136]
% f(f(B,f(B,f(B,f(B,f(B,B))))),f(B,f(A,f(f(B,f(B,f(B,f(B,f(B,B))))),A)))) -> B
% collapsed.
% Rule
% [145]
% f(f(B,f(B,B)),f(B,f(f(B,f(f(B,f(f(B,f(f(B,f(B,f(B,B))),B)),B)),B)),B))) -> B
% collapsed.
% Rule
% [154]
% f(f(B,f(B,f(B,B))),f(B,f(A,f(f(B,f(B,f(B,B))),f(f(C,f(f(A,A),C)),C))))) -> B
% collapsed.
% Rule
% [155]
% f(f(B,f(B,f(B,B))),f(B,f(f(B,f(A,f(f(B,f(B,f(B,B))),f(f(A,A),C)))),B))) -> B
% collapsed.
% Rule
% [158]
% f(f(B,f(B,f(B,f(B,B)))),f(B,f(f(B,f(A,f(f(B,f(B,f(B,f(B,B)))),A))),B))) -> B
% collapsed.
% Rule
% [161]
% f(f(B,f(B,f(B,B))),f(B,f(f(B,f(A,f(f(B,f(B,f(B,B))),f(A,f(A,A))))),B))) -> B
% collapsed.
% Rule
% [162]
% f(f(B,f(B,f(B,B))),f(B,f(f(B,f(f(B,f(A,f(f(B,f(B,f(B,B))),A))),B)),B))) -> B
% collapsed.
% Rule
% [163]
% f(f(B,f(B,f(B,B))),f(B,f(f(B,f(f(B,f(f(B,f(B,f(B,f(B,B)))),B)),B)),B))) -> B
% collapsed.
% Rule
% [164]
% f(f(B,f(B,f(B,f(B,f(B,f(B,B)))))),f(B,f(B,f(B,f(B,f(B,f(B,f(B,B)))))))) -> B
% collapsed.
% Rule
% [165]
% f(f(B,f(B,f(B,f(B,B)))),f(B,f(f(B,f(f(B,f(B,f(B,f(B,f(B,B))))),B)),B))) -> B
% collapsed.
% Rule
% [166]
% f(f(B,f(B,f(B,f(B,f(B,B))))),f(B,f(f(B,f(B,f(B,f(B,f(B,f(B,B)))))),B))) -> B
% collapsed.
% Rule
% [200]
% f(f(f(f(B,f(B,f(B,B))),B),f(B,f(B,f(B,B)))),f(f(B,f(B,B)),f(A,f(B,A)))) ->
% f(B,f(B,B)) collapsed.
% Rule
% [210]
% f(f(f(f(B,f(f(B,f(B,f(B,B))),B)),B),f(B,f(f(B,f(B,f(B,B))),B))),f(B,B)) ->
% f(B,f(B,B)) collapsed.
% Rule [234] f(f(f(B,f(B,f(B,B))),B),B) -> f(B,B) collapsed.
% Rule [235] f(f(B,B),f(B,f(B,f(B,f(B,B))))) -> B collapsed.
% Current number of equations to process: 4167
% Current number of ordered equations: 0
% Current number of rules: 82
% New rule produced : [237] f(f(f(B,f(A,B)),B),f(A,A)) -> A
% Current number of equations to process: 4168
% Current number of ordered equations: 0
% Current number of rules: 83
% New rule produced : [238] f(B,f(f(f(A,f(B,A)),A),B)) -> f(f(A,f(B,A)),A)
% Rule [33] f(f(B,B),f(f(f(A,f(f(B,B),A)),A),f(B,B))) -> f(f(A,f(f(B,B),A)),A)
% collapsed.
% Current number of equations to process: 4183
% Current number of ordered equations: 0
% Current number of rules: 83
% New rule produced : [239] f(B,f(f(B,f(B,B)),f(A,f(B,A)))) -> f(B,f(B,B))
% Rule [229] f(B,f(f(B,f(B,B)),f(B,f(B,B)))) -> f(B,f(B,B)) collapsed.
% Current number of equations to process: 4186
% Current number of ordered equations: 0
% Current number of rules: 83
% New rule produced : [240] f(B,f(f(B,B),f(f(A,A),f(B,f(A,C))))) -> f(B,B)
% Current number of equations to process: 4206
% Current number of ordered equations: 0
% Current number of rules: 84
% New rule produced : [241] f(f(B,B),f(f(B,f(B,B)),f(B,f(B,B)))) -> f(B,f(B,B))
% Current number of equations to process: 4211
% Current number of ordered equations: 0
% Current number of rules: 85
% New rule produced : [242] f(f(B,B),f(B,f(f(A,A),f(f(B,B),f(A,C))))) -> B
% Current number of equations to process: 4210
% Current number of ordered equations: 0
% Current number of rules: 86
% New rule produced :
% [243] f(B,f(f(f(A,f(B,A)),A),f(C,f(B,C)))) -> f(f(A,f(B,A)),A)
% Rule
% [66]
% f(f(B,B),f(f(f(A,f(f(B,B),A)),A),f(C,f(f(B,B),C)))) -> f(f(A,f(f(B,B),A)),A)
% collapsed.
% Current number of equations to process: 4238
% Current number of ordered equations: 0
% Current number of rules: 86
% New rule produced :
% [244] f(B,f(f(B,f(B,B)),f(A,f(B,f(f(A,A),C))))) -> f(B,f(B,B))
% Current number of equations to process: 4247
% Current number of ordered equations: 0
% Current number of rules: 87
% New rule produced :
% [245] f(B,f(f(B,f(B,B)),f(A,f(B,f(A,f(A,A)))))) -> f(B,f(B,B))
% Current number of equations to process: 4246
% Current number of ordered equations: 0
% Current number of rules: 88
% New rule produced :
% [246] f(f(B,f(B,B)),f(f(B,B),f(A,f(f(B,f(B,B)),A)))) -> f(B,B)
% Current number of equations to process: 4244
% Current number of ordered equations: 0
% Current number of rules: 89
% New rule produced :
% [247] f(B,f(f(B,B),f(f(A,A),f(B,f(f(C,f(A,C)),C))))) -> f(B,B)
% Current number of equations to process: 4243
% Current number of ordered equations: 0
% Current number of rules: 90
% New rule produced : [248] f(f(f(B,f(B,B)),f(B,f(B,B))),B) -> f(B,f(B,B))
% Current number of equations to process: 4253
% Current number of ordered equations: 0
% Current number of rules: 91
% New rule produced :
% [249] f(B,f(f(f(A,f(B,A)),A),f(f(A,f(B,A)),A))) -> f(f(A,f(B,A)),A)
% Current number of equations to process: 4266
% Current number of ordered equations: 0
% Current number of rules: 92
% New rule produced :
% [250] f(f(f(B,f(A,B)),B),f(A,f(f(C,C),f(f(A,B),f(C,D))))) -> A
% Current number of equations to process: 4315
% Current number of ordered equations: 0
% Current number of rules: 93
% New rule produced :
% [251] f(f(B,f(B,B)),f(B,f(f(A,A),f(f(B,f(B,B)),f(A,C))))) -> B
% Current number of equations to process: 4314
% Current number of ordered equations: 0
% Current number of rules: 94
% New rule produced :
% [252] f(f(B,B),f(B,f(f(B,f(f(A,A),f(f(B,B),f(A,C)))),B))) -> B
% Current number of equations to process: 4313
% Current number of ordered equations: 0
% Current number of rules: 95
% New rule produced :
% [253] f(f(B,B),f(B,f(f(A,A),f(f(B,B),f(f(C,f(A,C)),C))))) -> B
% Current number of equations to process: 4312
% Current number of ordered equations: 0
% Current number of rules: 96
% New rule produced :
% [254] f(B,f(f(f(A,f(B,A)),A),f(C,f(B,f(f(C,C),D))))) -> f(f(A,f(B,A)),A)
% Rule
% [120]
% f(f(B,B),f(f(f(A,f(f(B,B),A)),A),f(C,f(f(B,B),f(f(C,C),D))))) ->
% f(f(A,f(f(B,B),A)),A) collapsed.
% Current number of equations to process: 4311
% Current number of ordered equations: 0
% Current number of rules: 96
% New rule produced :
% [255] f(B,f(f(f(A,f(B,A)),A),f(C,f(B,f(C,f(C,C)))))) -> f(f(A,f(B,A)),A)
% Rule
% [132]
% f(f(B,B),f(f(f(A,f(f(B,B),A)),A),f(C,f(f(B,B),f(C,f(C,C)))))) ->
% f(f(A,f(f(B,B),A)),A) collapsed.
% Current number of equations to process: 4310
% Current number of ordered equations: 0
% Current number of rules: 96
% New rule produced : [256] f(f(f(B,f(A,B)),B),f(A,f(f(B,f(A,B)),B))) -> A
% Current number of equations to process: 4445
% Current number of ordered equations: 0
% Current number of rules: 97
% New rule produced :
% [257] f(B,f(f(B,B),f(f(f(A,f(A,A)),f(A,f(A,A))),f(B,A)))) -> f(B,B)
% Current number of equations to process: 4502
% Current number of ordered equations: 0
% Current number of rules: 98
% New rule produced :
% [258] f(f(B,B),f(f(B,f(B,B)),f(f(A,A),f(f(B,B),f(A,C))))) -> f(B,f(B,B))
% Current number of equations to process: 4497
% Current number of ordered equations: 0
% Current number of rules: 99
% New rule produced :
% [259] f(B,f(f(B,f(B,B)),f(f(f(B,B),f(A,f(B,A))),f(B,B)))) -> f(B,f(B,B))
% Current number of equations to process: 4496
% Current number of ordered equations: 0
% Current number of rules: 100
% New rule produced :
% [260] f(f(B,B),f(f(f(A,f(f(B,B),A)),A),f(B,f(B,B)))) -> f(f(A,f(f(B,B),A)),A)
% Current number of equations to process: 4495
% Current number of ordered equations: 0
% Current number of rules: 101
% New rule produced :
% [261] f(f(B,B),f(B,f(f(B,f(B,B)),f(f(B,f(B,B)),f(B,f(B,B)))))) -> B
% Current number of equations to process: 4494
% Current number of ordered equations: 0
% Current number of rules: 102
% New rule produced :
% [262] f(B,f(f(B,f(B,B)),f(A,f(B,f(f(C,f(f(A,A),C)),C))))) -> f(B,f(B,B))
% Current number of equations to process: 4493
% Current number of ordered equations: 0
% Current number of rules: 103
% New rule produced :
% [263] f(f(B,f(B,B)),f(f(B,B),f(A,f(f(B,f(B,B)),f(f(A,A),C))))) -> f(B,B)
% Current number of equations to process: 4530
% Current number of ordered equations: 0
% Current number of rules: 104
% New rule produced :
% [264] f(f(B,f(B,B)),f(f(B,B),f(A,f(f(B,f(B,B)),f(A,f(A,A)))))) -> f(B,B)
% Current number of equations to process: 4528
% Current number of ordered equations: 0
% Current number of rules: 105
% New rule produced :
% [265] f(f(B,B),f(B,f(f(f(A,f(A,A)),f(A,f(A,A))),f(f(B,B),A)))) -> B
% Current number of equations to process: 4540
% Current number of ordered equations: 0
% Current number of rules: 106
% New rule produced :
% [266] f(B,f(f(B,B),f(f(f(B,B),f(f(A,A),f(B,f(A,C)))),f(B,B)))) -> f(B,B)
% Current number of equations to process: 4592
% Current number of ordered equations: 0
% Current number of rules: 107
% New rule produced :
% [267] f(B,f(f(B,B),f(f(f(B,f(B,B)),f(A,f(B,A))),f(B,f(B,B))))) -> f(B,B)
% Current number of equations to process: 4591
% Current number of ordered equations: 0
% Current number of rules: 108
% New rule produced :
% [268] f(B,f(f(B,B),f(f(f(f(A,f(B,A)),A),B),f(f(A,f(B,A)),A)))) -> f(B,B)
% Current number of equations to process: 4590
% Current number of ordered equations: 0
% Current number of rules: 109
% New rule produced :
% [269] f(B,f(f(B,B),f(f(f(A,f(A,A)),f(A,f(A,A))),f(B,f(A,A))))) -> f(B,B)
% Current number of equations to process: 4584
% Current number of ordered equations: 0
% Current number of rules: 110
% New rule produced :
% [270] f(B,f(f(B,B),f(f(B,f(B,B)),f(f(B,f(B,B)),f(B,f(B,B)))))) -> f(B,B)
% Current number of equations to process: 4582
% Current number of ordered equations: 0
% Current number of rules: 111
% New rule produced :
% [271] f(B,f(f(B,f(B,B)),f(f(A,A),f(B,f(A,C))))) -> f(B,f(B,B))
% Current number of equations to process: 4794
% Current number of ordered equations: 0
% Current number of rules: 112
% New rule produced :
% [272] f(f(f(B,f(A,B)),B),f(A,f(C,f(f(f(B,f(A,B)),B),C)))) -> A
% Current number of equations to process: 4793
% Current number of ordered equations: 0
% Current number of rules: 113
% New rule produced :
% [273] f(f(B,B),f(B,f(f(B,f(f(B,f(f(A,A),f(f(B,B),f(A,C)))),B)),B))) -> B
% Current number of equations to process: 4846
% Current number of ordered equations: 0
% Current number of rules: 114
% New rule produced :
% [274] f(f(B,f(B,B)),f(B,f(f(B,f(f(A,A),f(f(B,f(B,B)),f(A,C)))),B))) -> B
% Current number of equations to process: 4845
% Current number of ordered equations: 0
% Current number of rules: 115
% New rule produced :
% [275] f(f(f(B,f(A,B)),B),f(A,f(f(C,C),f(f(A,B),f(f(D,f(C,D)),D))))) -> A
% Current number of equations to process: 4844
% Current number of ordered equations: 0
% Current number of rules: 116
% New rule produced :
% [276] f(f(B,f(B,B)),f(B,f(f(A,A),f(f(B,f(B,B)),f(f(C,f(A,C)),C))))) -> B
% Current number of equations to process: 4843
% Current number of ordered equations: 0
% Current number of rules: 117
% New rule produced :
% [277] f(f(B,B),f(B,f(f(B,f(f(A,A),f(f(B,B),f(f(C,f(A,C)),C)))),B))) -> B
% Current number of equations to process: 4842
% Current number of ordered equations: 0
% Current number of rules: 118
% New rule produced :
% [278] f(f(f(B,f(f(B,f(A,B)),B)),B),f(f(B,f(A,B)),f(A,f(A,A)))) -> f(B,f(A,B))
% Current number of equations to process: 4841
% Current number of ordered equations: 0
% Current number of rules: 119
% New rule produced :
% [279] f(f(B,B),f(B,f(f(f(A,f(A,A)),f(A,f(A,A))),f(f(B,B),f(A,A))))) -> B
% Current number of equations to process: 4839
% Current number of ordered equations: 0
% Current number of rules: 120
% New rule produced :
% [280] f(f(B,f(B,B)),f(f(B,B),f(f(B,f(A,f(f(B,f(B,B)),A))),B))) -> f(B,B)
% Current number of equations to process: 4873
% Current number of ordered equations: 0
% Current number of rules: 121
% New rule produced :
% [281] f(f(B,f(B,B)),f(B,f(f(f(B,B),f(A,f(f(B,f(B,B)),A))),f(B,B)))) -> B
% Current number of equations to process: 4876
% Current number of ordered equations: 0
% Current number of rules: 122
% New rule produced : [282] f(f(f(B,f(B,B)),f(B,f(B,B))),f(B,B)) -> f(B,f(B,B))
% Current number of equations to process: 4960
% Current number of ordered equations: 0
% Current number of rules: 123
% New rule produced :
% [283] f(f(f(B,f(A,B)),B),f(A,f(C,f(f(f(B,f(A,B)),B),f(C,f(C,C)))))) -> A
% Current number of equations to process: 2530
% Current number of ordered equations: 0
% Current number of rules: 124
% New rule produced :
% [284] f(f(f(B,f(A,B)),B),f(A,f(C,f(f(f(B,f(A,B)),B),f(f(C,C),D))))) -> A
% Current number of equations to process: 2529
% Current number of ordered equations: 0
% Current number of rules: 125
% New rule produced :
% [285] f(B,f(f(f(A,f(B,A)),A),f(f(C,C),f(B,f(C,D))))) -> f(f(A,f(B,A)),A)
% Current number of equations to process: 2676
% Current number of ordered equations: 0
% Current number of rules: 126
% New rule produced :
% [286] f(f(B,f(B,B)),f(f(B,B),f(f(A,A),f(f(B,f(B,B)),f(A,C))))) -> f(B,B)
% Current number of equations to process: 2675
% Current number of ordered equations: 0
% Current number of rules: 127
% New rule produced :
% [287] f(f(f(B,f(A,B)),B),f(A,f(f(C,C),f(f(f(B,f(A,B)),B),f(C,D))))) -> A
% Current number of equations to process: 2674
% Current number of ordered equations: 0
% Current number of rules: 128
% New rule produced :
% [288]
% f(B,f(f(f(A,f(B,A)),A),f(f(f(B,B),f(C,f(B,C))),f(B,B)))) -> f(f(A,f(B,A)),A)
% Current number of equations to process: 2868
% Current number of ordered equations: 0
% Current number of rules: 129
% New rule produced :
% [289]
% f(B,f(f(f(A,f(B,A)),A),f(C,f(B,f(f(D,f(f(C,C),D)),D))))) -> f(f(A,f(B,A)),A)
% Current number of equations to process: 2867
% Current number of ordered equations: 0
% Current number of rules: 130
% New rule produced :
% [290] f(B,f(f(B,B),f(f(f(f(A,f(C,A)),A),f(f(A,f(C,A)),A)),f(B,C)))) -> f(B,B)
% Current number of equations to process: 2866
% Current number of ordered equations: 0
% Current number of rules: 131
% New rule produced :
% [291] f(f(f(f(B,B),A),f(B,f(f(B,B),A))),f(f(B,B),A)) -> f(B,B)
% Current number of equations to process: 2947
% Current number of ordered equations: 0
% Current number of rules: 132
% New rule produced :
% [292] f(f(B,f(f(A,f(B,A)),A)),f(B,f(B,f(f(A,f(B,A)),A)))) -> B
% Current number of equations to process: 3184
% Current number of ordered equations: 0
% Current number of rules: 133
% New rule produced : [293] f(f(f(B,B),f(f(A,f(f(B,B),A)),A)),B) -> f(B,B)
% Current number of equations to process: 3245
% Current number of ordered equations: 0
% Current number of rules: 134
% New rule produced : [294] f(f(B,f(f(A,f(B,A)),A)),f(B,B)) -> B
% Current number of equations to process: 3283
% Current number of ordered equations: 0
% Current number of rules: 135
% New rule produced :
% [295] f(B,f(f(B,f(f(A,f(B,A)),A)),B)) -> f(B,f(f(A,f(B,A)),A))
% Current number of equations to process: 3291
% Current number of ordered equations: 0
% Current number of rules: 136
% New rule produced :
% [296] f(B,f(f(B,f(f(A,f(B,A)),A)),f(C,f(B,C)))) -> f(B,f(f(A,f(B,A)),A))
% Current number of equations to process: 3319
% Current number of ordered equations: 0
% Current number of rules: 137
% New rule produced :
% [297] f(f(B,f(f(A,f(B,A)),A)),f(B,f(f(B,f(B,f(f(A,f(B,A)),A))),B))) -> B
% Current number of equations to process: 3319
% Current number of ordered equations: 0
% Current number of rules: 138
% New rule produced :
% [298] f(f(B,f(f(A,f(B,A)),A)),f(B,f(C,f(f(B,f(f(A,f(B,A)),A)),C)))) -> B
% Current number of equations to process: 3318
% Current number of ordered equations: 0
% Current number of rules: 139
% New rule produced :
% [299]
% f(B,f(f(B,f(f(A,f(B,A)),A)),f(B,f(f(A,f(B,A)),A)))) -> f(B,f(f(A,f(B,A)),A))
% Current number of equations to process: 3317
% Current number of ordered equations: 0
% Current number of rules: 140
% New rule produced :
% [300]
% f(B,f(f(B,f(f(A,f(B,A)),A)),f(C,f(B,f(f(C,C),D))))) -> f(B,f(f(A,f(B,A)),A))
% Current number of equations to process: 3316
% Current number of ordered equations: 0
% Current number of rules: 141
% New rule produced :
% [301]
% f(B,f(f(B,f(f(A,f(B,A)),A)),f(C,f(B,f(C,f(C,C)))))) -> f(B,f(f(A,f(B,A)),A))
% Current number of equations to process: 3315
% Current number of ordered equations: 0
% Current number of rules: 142
% New rule produced :
% [302] f(B,f(f(B,f(B,B)),f(f(A,A),f(B,f(f(C,f(A,C)),C))))) -> f(B,f(B,B))
% Current number of equations to process: 3690
% Current number of ordered equations: 0
% Current number of rules: 143
% New rule produced :
% [303]
% f(B,f(f(B,f(B,B)),f(f(f(B,f(B,B)),f(A,f(B,A))),f(B,f(B,B))))) -> f(B,f(B,B))
% Current number of equations to process: 3773
% Current number of ordered equations: 0
% Current number of rules: 144
% New rule produced :
% [304] f(f(f(f(f(B,B),f(A,f(B,A))),f(B,B)),f(f(B,B),f(A,f(B,A)))),f(B,B)) -> B
% Current number of equations to process: 3772
% Current number of ordered equations: 0
% Current number of rules: 145
% New rule produced :
% [305]
% f(B,f(f(B,f(B,B)),f(f(f(B,B),f(A,f(B,f(f(A,A),C)))),f(B,B)))) -> f(B,f(B,B))
% Current number of equations to process: 3768
% Current number of ordered equations: 1
% Current number of rules: 146
% New rule produced :
% [306]
% f(f(B,B),f(f(B,f(B,B)),f(f(B,f(f(A,A),f(f(B,B),f(A,C)))),B))) -> f(B,f(B,B))
% Current number of equations to process: 3768
% Current number of ordered equations: 0
% Current number of rules: 147
% New rule produced :
% [307]
% f(B,f(f(B,f(B,B)),f(f(f(B,B),f(A,f(B,f(A,f(A,A))))),f(B,B)))) -> f(B,f(B,B))
% Current number of equations to process: 3767
% Current number of ordered equations: 0
% Current number of rules: 148
% New rule produced :
% [308]
% f(f(B,B),f(f(B,f(B,B)),f(f(A,A),f(f(B,B),f(f(C,f(A,C)),C))))) -> f(B,f(B,B))
% Current number of equations to process: 3766
% Current number of ordered equations: 0
% Current number of rules: 149
% New rule produced :
% [309] f(f(B,B),f(B,f(f(B,f(f(B,f(B,B)),f(f(B,f(B,B)),f(B,f(B,B))))),B))) -> B
% Current number of equations to process: 3765
% Current number of ordered equations: 0
% Current number of rules: 150
% New rule produced :
% [310]
% f(B,f(f(B,f(B,B)),f(f(f(f(A,f(B,A)),A),B),f(f(A,f(B,A)),A)))) -> f(B,f(B,B))
% Current number of equations to process: 3763
% Current number of ordered equations: 0
% Current number of rules: 151
% New rule produced :
% [311]
% f(B,f(f(B,f(B,B)),f(f(f(B,B),f(f(A,A),f(B,f(A,C)))),f(B,B)))) -> f(B,f(B,B))
% Current number of equations to process: 3757
% Current number of ordered equations: 0
% Current number of rules: 152
% New rule produced :
% [312] f(f(B,B),f(B,f(f(f(f(A,f(C,A)),A),f(f(A,f(C,A)),A)),f(f(B,B),C)))) -> B
% Current number of equations to process: 3755
% Current number of ordered equations: 0
% Current number of rules: 153
% New rule produced :
% [313] f(f(f(B,f(A,B)),B),f(A,f(f(f(C,f(C,C)),f(C,f(C,C))),f(f(A,B),C)))) -> A
% Current number of equations to process: 3751
% Current number of ordered equations: 0
% Current number of rules: 154
% New rule produced :
% [314] f(f(B,f(B,B)),f(B,f(f(f(A,f(A,A)),f(A,f(A,A))),f(f(B,f(B,B)),A)))) -> B
% Current number of equations to process: 3749
% Current number of ordered equations: 0
% Current number of rules: 155
% New rule produced :
% [315] f(f(B,B),f(B,f(f(B,f(f(f(A,f(A,A)),f(A,f(A,A))),f(f(B,B),A))),B))) -> B
% Current number of equations to process: 3747
% Current number of ordered equations: 0
% Current number of rules: 156
% New rule produced :
% [316] f(B,f(f(B,f(B,B)),f(f(f(A,f(A,A)),f(A,f(A,A))),f(B,A)))) -> f(B,f(B,B))
% Current number of equations to process: 4280
% Current number of ordered equations: 0
% Current number of rules: 157
% New rule produced :
% [317] f(f(f(B,f(A,B)),B),f(A,f(f(A,f(C,f(f(f(B,f(A,B)),B),C))),A))) -> A
% Current number of equations to process: 4279
% Current number of ordered equations: 0
% Current number of rules: 158
% New rule produced : [318] f(f(f(B,f(A,B)),B),f(A,f(f(A,f(A,B)),A))) -> A
% Current number of equations to process: 4338
% Current number of ordered equations: 0
% Current number of rules: 159
% New rule produced :
% [319] f(f(f(B,f(A,B)),B),f(A,f(f(A,f(C,f(f(A,B),C))),A))) -> A
% Current number of equations to process: 4343
% Current number of ordered equations: 0
% Current number of rules: 160
% New rule produced :
% [320] f(f(f(B,f(A,B)),B),f(A,f(f(A,f(C,f(f(A,B),f(C,f(C,C))))),A))) -> A
% Current number of equations to process: 4378
% Current number of ordered equations: 0
% Current number of rules: 161
% New rule produced :
% [321] f(f(f(B,f(A,B)),B),f(A,f(f(A,f(C,f(f(A,B),f(f(C,C),D)))),A))) -> A
% Current number of equations to process: 4377
% Current number of ordered equations: 0
% Current number of rules: 162
% New rule produced :
% [322] f(f(f(B,f(A,B)),B),f(A,f(f(A,f(f(C,C),f(f(A,B),f(C,D)))),A))) -> A
% Current number of equations to process: 4460
% Current number of ordered equations: 0
% Current number of rules: 163
% New rule produced :
% [323]
% f(B,f(f(B,f(B,B)),f(f(f(A,f(A,A)),f(A,f(A,A))),f(B,f(A,A))))) -> f(B,f(B,B))
% Current number of equations to process: 4459
% Current number of ordered equations: 0
% Current number of rules: 164
% New rule produced :
% [324]
% f(f(f(f(B,f(A,f(f(B,B),A))),B),f(B,f(A,f(f(B,B),A)))),f(B,f(B,B))) -> f(B,B)
% Current number of equations to process: 4457
% Current number of ordered equations: 0
% Current number of rules: 165
% New rule produced :
% [325]
% f(f(B,f(B,B)),f(f(B,B),f(f(f(B,B),f(A,f(f(B,f(B,B)),A))),f(B,B)))) -> f(B,B)
% Current number of equations to process: 4456
% Current number of ordered equations: 0
% Current number of rules: 166
% New rule produced :
% [326]
% f(f(B,f(B,B)),f(f(B,B),f(A,f(f(B,f(B,B)),f(f(C,f(f(A,A),C)),C))))) -> f(B,B)
% Current number of equations to process: 4455
% Current number of ordered equations: 0
% Current number of rules: 167
% New rule produced :
% [327]
% f(B,f(f(f(A,f(B,A)),A),f(f(C,C),f(B,f(f(D,f(C,D)),D))))) -> f(f(A,f(B,A)),A)
% Current number of equations to process: 4811
% Current number of ordered equations: 0
% Current number of rules: 168
% New rule produced : [328] f(f(f(B,A),f(f(B,B),f(B,A))),f(B,A)) -> B
% Current number of equations to process: 2449
% Current number of ordered equations: 0
% Current number of rules: 169
% New rule produced :
% [329]
% f(B,f(f(B,f(f(A,f(B,A)),A)),f(f(C,C),f(B,f(C,D))))) -> f(B,f(f(A,f(B,A)),A))
% Current number of equations to process: 2611
% Current number of ordered equations: 0
% Current number of rules: 170
% New rule produced :
% [330]
% f(B,f(f(B,B),f(f(f(B,B),f(f(A,A),f(B,f(f(C,f(A,C)),C)))),f(B,B)))) -> f(B,B)
% Current number of equations to process: 2881
% Current number of ordered equations: 0
% Current number of rules: 171
% New rule produced :
% [331]
% f(B,f(f(B,B),f(f(f(B,f(B,B)),f(A,f(B,f(f(A,A),C)))),f(B,f(B,B))))) -> f(B,B)
% Current number of equations to process: 2879
% Current number of ordered equations: 0
% Current number of rules: 172
% New rule produced :
% [332]
% f(B,f(f(B,B),f(f(f(B,f(B,B)),f(A,f(B,f(A,f(A,A))))),f(B,f(B,B))))) -> f(B,B)
% Current number of equations to process: 2878
% Current number of ordered equations: 0
% Current number of rules: 173
% New rule produced :
% [333]
% f(f(f(f(B,f(A,B)),B),A),f(f(f(B,f(A,B)),B),f(f(B,f(A,B)),B))) ->
% f(f(B,f(A,B)),B)
% Current number of equations to process: 2875
% Current number of ordered equations: 0
% Current number of rules: 174
% New rule produced :
% [334]
% f(f(f(B,A),f(B,A)),f(f(B,A),f(f(B,B),f(f(B,A),f(f(B,A),f(B,A)))))) -> f(B,A)
% Current number of equations to process: 2873
% Current number of ordered equations: 0
% Current number of rules: 175
% New rule produced :
% [335]
% f(B,f(f(B,B),f(f(f(f(A,f(B,A)),A),f(C,f(B,C))),f(f(A,f(B,A)),A)))) -> f(B,B)
% Current number of equations to process: 2871
% Current number of ordered equations: 0
% Current number of rules: 176
% New rule produced :
% [336]
% f(f(B,f(B,B)),f(f(B,B),f(f(B,f(A,f(f(B,f(B,B)),f(f(A,A),C)))),B))) -> f(B,B)
% Current number of equations to process: 2867
% Current number of ordered equations: 0
% Current number of rules: 177
% New rule produced :
% [337]
% f(f(B,f(B,B)),f(f(B,B),f(f(B,f(f(B,f(A,f(f(B,f(B,B)),A))),B)),B))) -> f(B,B)
% Current number of equations to process: 2866
% Current number of ordered equations: 0
% Current number of rules: 178
% New rule produced :
% [338]
% f(f(B,f(B,B)),f(f(B,B),f(f(B,f(A,f(f(B,f(B,B)),f(A,f(A,A))))),B))) -> f(B,B)
% Current number of equations to process: 2865
% Current number of ordered equations: 0
% Current number of rules: 179
% New rule produced :
% [339]
% f(f(f(B,A),f(f(B,A),f(B,A))),f(f(B,A),f(f(B,B),f(f(B,A),f(B,A))))) -> f(B,A)
% Current number of equations to process: 2863
% Current number of ordered equations: 0
% Current number of rules: 180
% New rule produced :
% [340]
% f(f(B,f(B,B)),f(f(B,B),f(f(B,f(f(A,A),f(f(B,f(B,B)),f(A,C)))),B))) -> f(B,B)
% Current number of equations to process: 2862
% Current number of ordered equations: 0
% Current number of rules: 181
% New rule produced :
% [341]
% f(B,f(f(B,B),f(f(f(B,f(f(A,f(B,A)),A)),B),f(B,f(f(A,f(B,A)),A))))) -> f(B,B)
% Current number of equations to process: 2859
% Current number of ordered equations: 0
% Current number of rules: 182
% New rule produced :
% [342]
% f(B,f(f(B,B),f(f(f(B,f(B,B)),f(f(A,A),f(B,f(A,C)))),f(B,f(B,B))))) -> f(B,B)
% Current number of equations to process: 2858
% Current number of ordered equations: 0
% Current number of rules: 183
% New rule produced :
% [343]
% f(f(B,f(B,B)),f(f(B,B),f(f(A,A),f(f(B,f(B,B)),f(f(C,f(A,C)),C))))) -> f(B,B)
% Current number of equations to process: 2857
% Current number of ordered equations: 0
% Current number of rules: 184
% New rule produced :
% [344]
% f(B,f(f(f(A,f(B,A)),A),f(f(f(C,f(C,C)),f(C,f(C,C))),f(B,C)))) ->
% f(f(A,f(B,A)),A)
% Current number of equations to process: 2853
% Current number of ordered equations: 0
% Current number of rules: 185
% New rule produced :
% [345] f(f(B,B),f(B,f(f(f(f(A,f(f(B,B),A)),A),f(f(A,f(f(B,B),A)),A)),B))) -> B
% Current number of equations to process: 3347
% Current number of ordered equations: 0
% Current number of rules: 186
% New rule produced : [346] f(f(B,B),f(B,f(B,f(f(B,B),A)))) -> B
% Current number of equations to process: 3618
% Current number of ordered equations: 0
% Current number of rules: 187
% New rule produced : [347] f(f(B,B),f(B,f(A,f(f(B,f(f(B,B),C)),A)))) -> B
% Current number of equations to process: 3617
% Current number of ordered equations: 0
% Current number of rules: 188
% New rule produced :
% [348] f(f(B,B),f(B,f(A,f(f(B,f(f(B,B),C)),f(A,f(A,A)))))) -> B
% Current number of equations to process: 3619
% Current number of ordered equations: 0
% Current number of rules: 189
% New rule produced :
% [349] f(f(B,B),f(B,f(A,f(f(B,f(f(B,B),C)),f(f(A,A),D))))) -> B
% Current number of equations to process: 3625
% Current number of ordered equations: 0
% Current number of rules: 190
% New rule produced :
% [350] f(f(f(f(B,B),f(A,f(B,A))),f(B,B)),f(f(B,B),f(A,f(B,A)))) -> f(B,B)
% Rule
% [124]
% f(f(f(f(f(B,B),f(A,f(B,A))),f(B,B)),f(f(B,B),f(A,f(B,A)))),f(B,f(B,B))) -> B
% collapsed.
% Rule
% [304] f(f(f(f(f(B,B),f(A,f(B,A))),f(B,B)),f(f(B,B),f(A,f(B,A)))),f(B,B)) -> B
% collapsed.
% Current number of equations to process: 3631
% Current number of ordered equations: 0
% Current number of rules: 189
% New rule produced :
% [351] f(f(B,B),f(B,f(A,f(f(B,f(f(B,B),C)),f(f(D,f(f(A,A),D)),D))))) -> B
% Current number of equations to process: 3630
% Current number of ordered equations: 0
% Current number of rules: 190
% New rule produced :
% [352] f(f(B,B),f(B,f(f(A,A),f(f(B,f(f(B,B),C)),f(A,D))))) -> B
% Current number of equations to process: 3655
% Current number of ordered equations: 0
% Current number of rules: 191
% New rule produced :
% [353] f(f(B,B),f(B,f(f(A,A),f(f(B,f(f(B,B),C)),f(f(D,f(A,D)),D))))) -> B
% Current number of equations to process: 3690
% Current number of ordered equations: 0
% Current number of rules: 192
% New rule produced :
% [354] f(f(f(B,B),f(f(B,B),f(f(A,f(f(B,B),A)),A))),B) -> f(B,B)
% Current number of equations to process: 3753
% Current number of ordered equations: 0
% Current number of rules: 193
% New rule produced :
% [355] f(f(B,f(B,f(f(A,f(B,A)),A))),f(B,f(B,f(B,f(f(A,f(B,A)),A))))) -> B
% Current number of equations to process: 3782
% Current number of ordered equations: 0
% Current number of rules: 194
% New rule produced : [356] f(f(B,f(B,f(f(A,f(B,A)),A))),f(B,B)) -> B
% Current number of equations to process: 3786
% Current number of ordered equations: 0
% Current number of rules: 195
% New rule produced :
% [357] f(B,f(f(B,f(B,f(f(A,f(B,A)),A))),B)) -> f(B,f(B,f(f(A,f(B,A)),A)))
% Rule [297] f(f(B,f(f(A,f(B,A)),A)),f(B,f(f(B,f(B,f(f(A,f(B,A)),A))),B))) -> B
% collapsed.
% Current number of equations to process: 3803
% Current number of ordered equaCputime limit exceeded (core dumped)
% 
% EOF
%------------------------------------------------------------------------------