TSTP Solution File: GRP129-3.004 by Prover9---1109a

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Prover9---1109a
% Problem  : GRP129-3.004 : TPTP v8.1.0. Released v1.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : tptp2X_and_run_prover9 %d %s

% Computer : n019.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 600s
% DateTime : Sat Jul 16 11:17:33 EDT 2022

% Result   : Unsatisfiable 3.63s 3.92s
% Output   : Refutation 3.63s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12  % Problem  : GRP129-3.004 : TPTP v8.1.0. Released v1.2.0.
% 0.04/0.13  % Command  : tptp2X_and_run_prover9 %d %s
% 0.13/0.34  % Computer : n019.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % WCLimit  : 600
% 0.13/0.34  % DateTime : Tue Jun 14 08:06:09 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.46/0.99  ============================== Prover9 ===============================
% 0.46/0.99  Prover9 (32) version 2009-11A, November 2009.
% 0.46/0.99  Process 14357 was started by sandbox2 on n019.cluster.edu,
% 0.46/0.99  Tue Jun 14 08:06:10 2022
% 0.46/0.99  The command was "/export/starexec/sandbox2/solver/bin/prover9 -t 300 -f /tmp/Prover9_14202_n019.cluster.edu".
% 0.46/0.99  ============================== end of head ===========================
% 0.46/0.99  
% 0.46/0.99  ============================== INPUT =================================
% 0.46/0.99  
% 0.46/0.99  % Reading from file /tmp/Prover9_14202_n019.cluster.edu
% 0.46/0.99  
% 0.46/0.99  set(prolog_style_variables).
% 0.46/0.99  set(auto2).
% 0.46/0.99      % set(auto2) -> set(auto).
% 0.46/0.99      % set(auto) -> set(auto_inference).
% 0.46/0.99      % set(auto) -> set(auto_setup).
% 0.46/0.99      % set(auto_setup) -> set(predicate_elim).
% 0.46/0.99      % set(auto_setup) -> assign(eq_defs, unfold).
% 0.46/0.99      % set(auto) -> set(auto_limits).
% 0.46/0.99      % set(auto_limits) -> assign(max_weight, "100.000").
% 0.46/0.99      % set(auto_limits) -> assign(sos_limit, 20000).
% 0.46/0.99      % set(auto) -> set(auto_denials).
% 0.46/0.99      % set(auto) -> set(auto_process).
% 0.46/0.99      % set(auto2) -> assign(new_constants, 1).
% 0.46/0.99      % set(auto2) -> assign(fold_denial_max, 3).
% 0.46/0.99      % set(auto2) -> assign(max_weight, "200.000").
% 0.46/0.99      % set(auto2) -> assign(max_hours, 1).
% 0.46/0.99      % assign(max_hours, 1) -> assign(max_seconds, 3600).
% 0.46/0.99      % set(auto2) -> assign(max_seconds, 0).
% 0.46/0.99      % set(auto2) -> assign(max_minutes, 5).
% 0.46/0.99      % assign(max_minutes, 5) -> assign(max_seconds, 300).
% 0.46/0.99      % set(auto2) -> set(sort_initial_sos).
% 0.46/0.99      % set(auto2) -> assign(sos_limit, -1).
% 0.46/0.99      % set(auto2) -> assign(lrs_ticks, 3000).
% 0.46/0.99      % set(auto2) -> assign(max_megs, 400).
% 0.46/0.99      % set(auto2) -> assign(stats, some).
% 0.46/0.99      % set(auto2) -> clear(echo_input).
% 0.46/0.99      % set(auto2) -> set(quiet).
% 0.46/0.99      % set(auto2) -> clear(print_initial_clauses).
% 0.46/0.99      % set(auto2) -> clear(print_given).
% 0.46/0.99  assign(lrs_ticks,-1).
% 0.46/0.99  assign(sos_limit,10000).
% 0.46/0.99  assign(order,kbo).
% 0.46/0.99  set(lex_order_vars).
% 0.46/0.99  clear(print_given).
% 0.46/0.99  
% 0.46/0.99  % formulas(sos).  % not echoed (42 formulas)
% 0.46/0.99  
% 0.46/0.99  ============================== end of input ==========================
% 0.46/0.99  
% 0.46/0.99  % From the command line: assign(max_seconds, 300).
% 0.46/0.99  
% 0.46/0.99  ============================== PROCESS NON-CLAUSAL FORMULAS ==========
% 0.46/0.99  
% 0.46/0.99  % Formulas that are not ordinary clauses:
% 0.46/0.99  
% 0.46/0.99  ============================== end of process non-clausal formulas ===
% 0.46/0.99  
% 0.46/0.99  ============================== PROCESS INITIAL CLAUSES ===============
% 0.46/0.99  
% 0.46/0.99  ============================== PREDICATE ELIMINATION =================
% 0.46/0.99  1 -cycle(A,B) | -cycle(A,C) | equalish(B,C) # label(cycle1) # label(axiom).  [assumption].
% 0.46/0.99  2 -equalish(e_1,e_2) # label(e_1_is_not_e_2) # label(axiom).  [assumption].
% 0.46/0.99  3 -equalish(e_1,e_3) # label(e_1_is_not_e_3) # label(axiom).  [assumption].
% 0.46/0.99  4 -equalish(e_1,e_4) # label(e_1_is_not_e_4) # label(axiom).  [assumption].
% 0.46/0.99  5 -equalish(e_2,e_1) # label(e_2_is_not_e_1) # label(axiom).  [assumption].
% 0.46/0.99  6 -equalish(e_2,e_3) # label(e_2_is_not_e_3) # label(axiom).  [assumption].
% 0.46/0.99  7 -equalish(e_2,e_4) # label(e_2_is_not_e_4) # label(axiom).  [assumption].
% 0.46/0.99  8 -equalish(e_3,e_1) # label(e_3_is_not_e_1) # label(axiom).  [assumption].
% 0.46/0.99  9 -equalish(e_3,e_2) # label(e_3_is_not_e_2) # label(axiom).  [assumption].
% 0.46/0.99  10 -equalish(e_3,e_4) # label(e_3_is_not_e_4) # label(axiom).  [assumption].
% 0.46/0.99  11 -equalish(e_4,e_1) # label(e_4_is_not_e_1) # label(axiom).  [assumption].
% 0.46/0.99  12 -equalish(e_4,e_2) # label(e_4_is_not_e_2) # label(axiom).  [assumption].
% 0.46/0.99  13 -equalish(e_4,e_3) # label(e_4_is_not_e_3) # label(axiom).  [assumption].
% 0.46/0.99  Derived: -cycle(A,e_1) | -cycle(A,e_2).  [resolve(1,c,2,a)].
% 0.46/0.99  Derived: -cycle(A,e_1) | -cycle(A,e_3).  [resolve(1,c,3,a)].
% 0.46/0.99  Derived: -cycle(A,e_1) | -cycle(A,e_4).  [resolve(1,c,4,a)].
% 0.46/0.99  Derived: -cycle(A,e_2) | -cycle(A,e_3).  [resolve(1,c,6,a)].
% 0.46/0.99  Derived: -cycle(A,e_2) | -cycle(A,e_4).  [resolve(1,c,7,a)].
% 0.46/0.99  Derived: -cycle(A,e_3) | -cycle(A,e_4).  [resolve(1,c,10,a)].
% 0.46/0.99  14 -product(A,B,C) | -product(A,B,D) | equalish(C,D) # label(product_total_function2) # label(axiom).  [assumption].
% 0.46/0.99  Derived: -product(A,B,e_1) | -product(A,B,e_2).  [resolve(14,c,2,a)].
% 0.46/0.99  Derived: -product(A,B,e_1) | -product(A,B,e_3).  [resolve(14,c,3,a)].
% 0.46/0.99  Derived: -product(A,B,e_1) | -product(A,B,e_4).  [resolve(14,c,4,a)].
% 0.46/0.99  Derived: -product(A,B,e_2) | -product(A,B,e_3).  [resolve(14,c,6,a)].
% 0.46/0.99  Derived: -product(A,B,e_2) | -product(A,B,e_4).  [resolve(14,c,7,a)].
% 0.46/0.99  Derived: -product(A,B,e_3) | -product(A,B,e_4).  [resolve(14,c,10,a)].
% 0.46/0.99  15 -product(A,B,C) | -product(A,D,C) | equalish(B,D) # label(product_right_cancellation) # label(axiom).  [assumption].
% 0.46/0.99  Derived: -product(A,e_1,B) | -product(A,e_2,B).  [resolve(15,c,2,a)].
% 0.46/0.99  Derived: -product(A,e_1,B) | -product(A,e_3,B).  [resolve(15,c,3,a)].
% 0.46/0.99  Derived: -product(A,e_1,B) | -product(A,e_4,B).  [resolve(15,c,4,a)].
% 0.46/0.99  Derived: -product(A,e_2,B) | -product(A,e_3,B).  [resolve(15,c,6,a)].
% 0.46/0.99  Derived: -product(A,e_2,B) | -product(A,e_4,B).  [resolve(15,c,7,a)].
% 0.46/0.99  Derived: -product(A,e_3,B) | -product(A,e_4,B).  [resolve(15,c,10,a)].
% 0.46/0.99  16 -product(A,B,C) | -product(D,B,C) | equalish(A,D) # label(product_left_cancellation) # label(axiom).  [assumption].
% 0.46/0.99  Derived: -product(e_1,A,B) | -product(e_2,A,B).  [resolve(16,c,2,a)].
% 0.46/0.99  Derived: -product(e_1,A,B) | -product(e_3,A,B).  [resolve(16,c,3,a)].
% 0.46/0.99  Derived: -product(e_1,A,B) | -product(e_4,A,B).  [resolve(16,c,4,a)].
% 0.46/0.99  Derived: -product(e_2,A,B) | -product(e_3,A,B).  [resolve(16,c,6,a)].
% 0.46/0.99  Derived: -product(e_2,A,B) | -product(e_4,A,B).  [resolve(16,c,7,a)].
% 0.46/0.99  Derived: -product(e_3,A,B) | -product(e_4,A,B).  [resolve(16,c,10,a)].
% 0.46/0.99  17 -cycle(A,B) | -product(A,e_1,C) | -greater(B,e_0) | -next(A,D) | equalish(C,D) # label(cycle7) # label(axiom).  [assumption].
% 0.46/0.99  Derived: -cycle(A,B) | -product(A,e_1,e_1) | -greater(B,e_0) | -next(A,e_2).  [resolve(17,e,2,a)].
% 0.46/0.99  Derived: -cycle(A,B) | -product(A,e_1,e_1) | -greater(B,e_0) | -next(A,e_3).  [resolve(17,e,3,a)].
% 0.46/0.99  Derived: -cycle(A,B) | -product(A,e_1,e_1) | -greater(B,e_0) | -next(A,e_4).  [resolve(17,e,4,a)].
% 0.46/0.99  Derived: -cycle(A,B) | -product(A,e_1,e_2) | -greater(B,e_0) | -next(A,e_1).  [resolve(17,e,5,a)].
% 0.46/0.99  Derived: -cycle(A,B) | -product(A,e_1,e_2) | -greater(B,e_0) | -next(A,e_3).  [resolve(17,e,6,a)].
% 0.46/0.99  Derived: -cycle(A,B) | -product(A,e_1,e_2) | -greater(B,e_0) | -next(A,e_4).  [resolve(17,e,7,a)].
% 0.46/0.99  Derived: -cycle(A,B) | -product(A,e_1,e_3) | -greater(B,e_0) | -next(A,e_1).  [resolve(17,e,8,a)].
% 0.46/0.99  Derived: -cycle(A,B) | -product(A,e_1,e_3) | -greater(B,e_0) | -next(A,e_2).  [resolve(17,e,9,a)].
% 0.46/0.99  Derived: -cycle(A,B) | -product(A,e_1,e_3) | -greater(B,e_0) | -next(A,e_4).  [resolve(17,e,10,a)].
% 0.46/0.99  Derived: -cycle(A,B) | -product(A,e_1,e_4) | -greater(B,e_0) | -next(A,e_1).  [resolve(17,e,11,a)].
% 0.46/0.99  Derived: -cycle(A,B) | -product(A,e_1,e_4) | -greater(B,e_0) | -next(A,e_2).  [resolve(17,e,12,a)].
% 0.46/0.99  Derived: -cycle(A,B) | -product(A,e_1,e_4) | -greater(B,e_0) | -next(A,e_3).  [resolve(17,e,13,a)].
% 0.46/0.99  18 -cycle(A,B) | -cycle(C,D) | -next(A,C) | -greater(B,e_0) | -next(D,E) | equalish(B,E) # label(cycle4) # label(axiom).  [assumption].
% 0.46/0.99  Derived: -cycle(A,e_1) | -cycle(B,C) | -next(A,B) | -greater(e_1,e_0) | -next(C,e_2).  [resolve(18,f,2,a)].
% 0.46/0.99  Derived: -cycle(A,e_1) | -cycle(B,C) | -next(A,B) | -greater(e_1,e_0) | -next(C,e_3).  [resolve(18,f,3,a)].
% 0.46/0.99  Derived: -cycle(A,e_1) | -cycle(B,C) | -next(A,B) | -greater(e_1,e_0) | -next(C,e_4).  [resolve(18,f,4,a)].
% 0.46/0.99  Derived: -cycle(A,e_2) | -cycle(B,C) | -next(A,B) | -greater(e_2,e_0) | -next(C,e_1).  [resolve(18,f,5,a)].
% 0.46/0.99  Derived: -cycle(A,e_2) | -cycle(B,C) | -next(A,B) | -greater(e_2,e_0) | -next(C,e_3).  [resolve(18,f,6,a)].
% 0.46/0.99  Derived: -cycle(A,e_2) | -cycle(B,C) | -next(A,B) | -greater(e_2,e_0) | -next(C,e_4).  [resolve(18,f,7,a)].
% 0.46/0.99  Derived: -cycle(A,e_3) | -cycle(B,C) | -next(A,B) | -greater(e_3,e_0) | -next(C,e_1).  [resolve(18,f,8,a)].
% 0.46/0.99  Derived: -cycle(A,e_3) | -cycle(B,C) | -next(A,B) | -greater(e_3,e_0) | -next(C,e_2).  [resolve(18,f,9,a)].
% 0.46/0.99  Derived: -cycle(A,e_3) | -cycle(B,C) | -next(A,B) | -greater(e_3,e_0) | -next(C,e_4).  [resolve(18,f,10,a)].
% 0.46/0.99  Derived: -cycle(A,e_4) | -cycle(B,C) | -next(A,B) | -greater(e_4,e_0) | -next(C,e_1).  [resolve(18,f,11,a)].
% 0.46/0.99  Derived: -cycle(A,e_4) | -cycle(B,C) | -next(A,B) | -greater(e_4,e_0) | -next(C,e_2).  [resolve(18,f,12,a)].
% 0.46/0.99  Derived: -cycle(A,e_4) | -cycle(B,C) | -next(A,B) | -greater(e_4,e_0) | -next(C,e_3).  [resolve(18,f,13,a)].
% 0.46/0.99  
% 0.46/0.99  ============================== end predicate elimination =============
% 0.46/0.99  
% 0.46/0.99  Auto_denials:  (non-Horn, no changes).
% 3.63/3.92  
% 3.63/3.92  Term ordering decisions:
% 3.63/3.92  Function symbol KB weights:  e_1=1. e_2=1. e_3=1. e_4=1. e_0=1.
% 3.63/3.92  
% 3.63/3.92  ============================== end of process initial clauses ========
% 3.63/3.92  
% 3.63/3.92  ============================== CLAUSES FOR SEARCH ====================
% 3.63/3.92  
% 3.63/3.92  ============================== end of clauses for search =============
% 3.63/3.92  
% 3.63/3.92  ============================== SEARCH ================================
% 3.63/3.92  
% 3.63/3.92  % Starting search at 0.02 seconds.
% 3.63/3.92  
% 3.63/3.92  ============================== PROOF =================================
% 3.63/3.92  % SZS status Unsatisfiable
% 3.63/3.92  % SZS output start Refutation
% 3.63/3.92  
% 3.63/3.92  % Proof 1 at 2.92 (+ 0.03) seconds.
% 3.63/3.92  % Length of proof is 419.
% 3.63/3.92  % Level of proof is 112.
% 3.63/3.92  % Maximum clause weight is 32.000.
% 3.63/3.92  % Given clauses 3261.
% 3.63/3.92  
% 3.63/3.92  2 -equalish(e_1,e_2) # label(e_1_is_not_e_2) # label(axiom).  [assumption].
% 3.63/3.92  3 -equalish(e_1,e_3) # label(e_1_is_not_e_3) # label(axiom).  [assumption].
% 3.63/3.92  4 -equalish(e_1,e_4) # label(e_1_is_not_e_4) # label(axiom).  [assumption].
% 3.63/3.92  5 -equalish(e_2,e_1) # label(e_2_is_not_e_1) # label(axiom).  [assumption].
% 3.63/3.92  6 -equalish(e_2,e_3) # label(e_2_is_not_e_3) # label(axiom).  [assumption].
% 3.63/3.92  7 -equalish(e_2,e_4) # label(e_2_is_not_e_4) # label(axiom).  [assumption].
% 3.63/3.92  8 -equalish(e_3,e_1) # label(e_3_is_not_e_1) # label(axiom).  [assumption].
% 3.63/3.92  9 -equalish(e_3,e_2) # label(e_3_is_not_e_2) # label(axiom).  [assumption].
% 3.63/3.92  10 -equalish(e_3,e_4) # label(e_3_is_not_e_4) # label(axiom).  [assumption].
% 3.63/3.92  13 -equalish(e_4,e_3) # label(e_4_is_not_e_3) # label(axiom).  [assumption].
% 3.63/3.92  14 -product(A,B,C) | -product(A,B,D) | equalish(C,D) # label(product_total_function2) # label(axiom).  [assumption].
% 3.63/3.92  15 -product(A,B,C) | -product(A,D,C) | equalish(B,D) # label(product_right_cancellation) # label(axiom).  [assumption].
% 3.63/3.92  16 -product(A,B,C) | -product(D,B,C) | equalish(A,D) # label(product_left_cancellation) # label(axiom).  [assumption].
% 3.63/3.92  17 -cycle(A,B) | -product(A,e_1,C) | -greater(B,e_0) | -next(A,D) | equalish(C,D) # label(cycle7) # label(axiom).  [assumption].
% 3.63/3.92  18 -cycle(A,B) | -cycle(C,D) | -next(A,C) | -greater(B,e_0) | -next(D,E) | equalish(B,E) # label(cycle4) # label(axiom).  [assumption].
% 3.63/3.92  19 group_element(e_1) # label(element_1) # label(axiom).  [assumption].
% 3.63/3.92  20 group_element(e_2) # label(element_2) # label(axiom).  [assumption].
% 3.63/3.92  21 group_element(e_3) # label(element_3) # label(axiom).  [assumption].
% 3.63/3.92  22 group_element(e_4) # label(element_4) # label(axiom).  [assumption].
% 3.63/3.92  23 next(e_0,e_1) # label(e_0_then_e_1) # label(axiom).  [assumption].
% 3.63/3.92  24 next(e_1,e_2) # label(e_1_then_e_2) # label(axiom).  [assumption].
% 3.63/3.92  25 next(e_2,e_3) # label(e_2_then_e_3) # label(axiom).  [assumption].
% 3.63/3.92  26 next(e_3,e_4) # label(e_3_then_e_4) # label(axiom).  [assumption].
% 3.63/3.92  27 greater(e_1,e_0) # label(e_1_greater_e_0) # label(axiom).  [assumption].
% 3.63/3.92  28 greater(e_2,e_0) # label(e_2_greater_e_0) # label(axiom).  [assumption].
% 3.63/3.92  29 greater(e_3,e_0) # label(e_3_greater_e_0) # label(axiom).  [assumption].
% 3.63/3.92  34 greater(e_3,e_2) # label(e_3_greater_e_2) # label(axiom).  [assumption].
% 3.63/3.92  35 greater(e_4,e_2) # label(e_4_greater_e_2) # label(axiom).  [assumption].
% 3.63/3.92  37 cycle(e_4,e_0) # label(cycle3) # label(axiom).  [assumption].
% 3.63/3.92  38 -cycle(A,e_0) | -product(A,e_1,B) | -greater(B,A) # label(cycle6) # label(axiom).  [assumption].
% 3.63/3.92  39 -cycle(A,B) | -cycle(C,e_0) | -cycle(D,E) | -next(C,D) | -greater(C,A) | -greater(B,E) # label(cycle5) # label(axiom).  [assumption].
% 3.63/3.92  40 -product(A,B,C) | -product(B,C,D) | product(C,A,D) # label(qg3) # label(negated_conjecture).  [assumption].
% 3.63/3.92  41 -group_element(A) | cycle(A,e_0) | cycle(A,e_1) | cycle(A,e_2) | cycle(A,e_3) # label(cycle2) # label(axiom).  [assumption].
% 3.63/3.92  42 -group_element(A) | -group_element(B) | product(A,B,e_1) | product(A,B,e_2) | product(A,B,e_3) | product(A,B,e_4) # label(product_total_function1) # label(axiom).  [assumption].
% 3.63/3.92  49 -product(A,B,e_1) | -product(A,B,e_2).  [resolve(14,c,2,a)].
% 3.63/3.92  50 -product(A,B,e_1) | -product(A,B,e_3).  [resolve(14,c,3,a)].
% 3.63/3.92  52 -product(A,B,e_2) | -product(A,B,e_3).  [resolve(14,c,6,a)].
% 3.63/3.92  54 -product(A,B,e_3) | -product(A,B,e_4).  [resolve(14,c,10,a)].
% 3.63/3.92  55 -product(A,e_1,B) | -product(A,e_2,B).  [resolve(15,c,2,a)].
% 3.63/3.92  56 -product(A,e_1,B) | -product(A,e_3,B).  [resolve(15,c,3,a)].
% 3.63/3.92  57 -product(A,e_1,B) | -product(A,e_4,B).  [resolve(15,c,4,a)].
% 3.63/3.92  58 -product(A,e_2,B) | -product(A,e_3,B).  [resolve(15,c,6,a)].
% 3.63/3.92  59 -product(A,e_2,B) | -product(A,e_4,B).  [resolve(15,c,7,a)].
% 3.63/3.92  60 -product(A,e_3,B) | -product(A,e_4,B).  [resolve(15,c,10,a)].
% 3.63/3.92  61 -product(e_1,A,B) | -product(e_2,A,B).  [resolve(16,c,2,a)].
% 3.63/3.92  62 -product(e_1,A,B) | -product(e_3,A,B).  [resolve(16,c,3,a)].
% 3.63/3.92  63 -product(e_1,A,B) | -product(e_4,A,B).  [resolve(16,c,4,a)].
% 3.63/3.92  64 -product(e_2,A,B) | -product(e_3,A,B).  [resolve(16,c,6,a)].
% 3.63/3.92  65 -product(e_2,A,B) | -product(e_4,A,B).  [resolve(16,c,7,a)].
% 3.63/3.92  66 -product(e_3,A,B) | -product(e_4,A,B).  [resolve(16,c,10,a)].
% 3.63/3.92  69 -cycle(A,B) | -product(A,e_1,e_1) | -greater(B,e_0) | -next(A,e_4).  [resolve(17,e,4,a)].
% 3.63/3.92  71 -cycle(A,B) | -product(A,e_1,e_2) | -greater(B,e_0) | -next(A,e_3).  [resolve(17,e,6,a)].
% 3.63/3.92  72 -cycle(A,B) | -product(A,e_1,e_2) | -greater(B,e_0) | -next(A,e_4).  [resolve(17,e,7,a)].
% 3.63/3.92  75 -cycle(A,B) | -product(A,e_1,e_3) | -greater(B,e_0) | -next(A,e_4).  [resolve(17,e,10,a)].
% 3.63/3.92  78 -cycle(A,B) | -product(A,e_1,e_4) | -greater(B,e_0) | -next(A,e_3).  [resolve(17,e,13,a)].
% 3.63/3.92  79 -cycle(A,e_1) | -cycle(B,C) | -next(A,B) | -greater(e_1,e_0) | -next(C,e_2).  [resolve(18,f,2,a)].
% 3.63/3.92  80 -cycle(A,e_1) | -cycle(B,C) | -next(A,B) | -next(C,e_2).  [copy(79),unit_del(d,27)].
% 3.63/3.92  85 -cycle(A,e_2) | -cycle(B,C) | -next(A,B) | -greater(e_2,e_0) | -next(C,e_1).  [resolve(18,f,5,a)].
% 3.63/3.92  86 -cycle(A,e_2) | -cycle(B,C) | -next(A,B) | -next(C,e_1).  [copy(85),unit_del(d,28)].
% 3.63/3.92  91 -cycle(A,e_3) | -cycle(B,C) | -next(A,B) | -greater(e_3,e_0) | -next(C,e_1).  [resolve(18,f,8,a)].
% 3.63/3.92  92 -cycle(A,e_3) | -cycle(B,C) | -next(A,B) | -next(C,e_1).  [copy(91),unit_del(d,29)].
% 3.63/3.92  93 -cycle(A,e_3) | -cycle(B,C) | -next(A,B) | -greater(e_3,e_0) | -next(C,e_2).  [resolve(18,f,9,a)].
% 3.63/3.92  94 -cycle(A,e_3) | -cycle(B,C) | -next(A,B) | -next(C,e_2).  [copy(93),unit_del(d,29)].
% 3.63/3.92  107 -group_element(A) | product(A,A,e_1) | product(A,A,e_2) | product(A,A,e_3) | product(A,A,e_4).  [factor(42,a,b)].
% 3.63/3.92  151 cycle(e_3,e_0) | cycle(e_3,e_1) | cycle(e_3,e_2) | cycle(e_3,e_3).  [resolve(41,a,21,a)].
% 3.63/3.92  152 cycle(e_2,e_0) | cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3).  [resolve(41,a,20,a)].
% 3.63/3.92  154 -group_element(A) | product(e_4,A,e_1) | product(e_4,A,e_2) | product(e_4,A,e_3) | product(e_4,A,e_4).  [resolve(42,a,22,a)].
% 3.63/3.92  155 -group_element(A) | product(e_3,A,e_1) | product(e_3,A,e_2) | product(e_3,A,e_3) | product(e_3,A,e_4).  [resolve(42,a,21,a)].
% 3.63/3.92  156 -group_element(A) | product(e_2,A,e_1) | product(e_2,A,e_2) | product(e_2,A,e_3) | product(e_2,A,e_4).  [resolve(42,a,20,a)].
% 3.63/3.92  157 -group_element(A) | product(e_1,A,e_1) | product(e_1,A,e_2) | product(e_1,A,e_3) | product(e_1,A,e_4).  [resolve(42,a,19,a)].
% 3.63/3.92  163 -cycle(e_2,e_1) | -cycle(e_3,A) | -next(A,e_2).  [resolve(80,c,25,a)].
% 3.63/3.92  178 -cycle(e_2,e_2) | -cycle(e_3,A) | -next(A,e_1).  [resolve(86,c,25,a)].
% 3.63/3.92  182 -cycle(e_3,e_2).  [ur(86,b,37,a,c,26,a,d,23,a)].
% 3.63/3.92  183 cycle(e_3,e_0) | cycle(e_3,e_1) | cycle(e_3,e_3).  [back_unit_del(151),unit_del(c,182)].
% 3.63/3.92  193 -cycle(e_2,e_3) | -cycle(e_3,A) | -next(A,e_1).  [resolve(92,c,25,a)].
% 3.63/3.92  197 -cycle(e_3,e_3).  [ur(92,b,37,a,c,26,a,d,23,a)].
% 3.63/3.92  198 cycle(e_3,e_0) | cycle(e_3,e_1).  [back_unit_del(183),unit_del(c,197)].
% 3.63/3.92  199 -cycle(e_2,e_3) | -cycle(e_3,A) | -next(A,e_2).  [resolve(94,c,25,a)].
% 3.63/3.92  221 product(e_4,e_4,e_1) | product(e_4,e_4,e_2) | product(e_4,e_4,e_3) | product(e_4,e_4,e_4).  [resolve(107,a,22,a)].
% 3.63/3.92  222 product(e_3,e_3,e_1) | product(e_3,e_3,e_2) | product(e_3,e_3,e_3) | product(e_3,e_3,e_4).  [resolve(107,a,21,a)].
% 3.63/3.92  223 product(e_2,e_2,e_1) | product(e_2,e_2,e_2) | product(e_2,e_2,e_3) | product(e_2,e_2,e_4).  [resolve(107,a,20,a)].
% 3.63/3.92  224 product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | product(e_1,e_1,e_4).  [resolve(107,a,19,a)].
% 3.63/3.92  278 -cycle(e_2,e_1) | -cycle(e_3,e_1).  [resolve(163,c,24,a)].
% 3.63/3.92  292 product(e_4,e_4,e_1) | product(e_4,e_4,e_2) | product(e_4,e_4,e_3) | -product(e_3,e_4,e_4).  [resolve(221,d,66,b)].
% 3.63/3.92  293 product(e_4,e_4,e_1) | product(e_4,e_4,e_2) | product(e_4,e_4,e_3) | -product(e_2,e_4,e_4).  [resolve(221,d,65,b)].
% 3.63/3.92  294 product(e_4,e_4,e_1) | product(e_4,e_4,e_2) | product(e_4,e_4,e_3) | -product(e_1,e_4,e_4).  [resolve(221,d,63,b)].
% 3.63/3.92  300 product(e_3,e_3,e_1) | product(e_3,e_3,e_2) | product(e_3,e_3,e_3) | -product(e_1,e_3,e_4).  [resolve(222,d,62,b)].
% 3.63/3.92  310 product(e_2,e_2,e_1) | product(e_2,e_2,e_2) | product(e_2,e_2,e_3) | -product(e_2,e_4,A) | product(e_4,e_2,A).  [resolve(223,d,40,a)].
% 3.63/3.92  314 product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | -product(e_1,e_4,A) | product(e_4,e_1,A).  [resolve(224,d,40,a)].
% 3.63/3.92  318 -cycle(e_2,e_2) | -cycle(e_3,e_0).  [resolve(178,c,23,a)].
% 3.63/3.92  319 -cycle(e_2,e_2) | cycle(e_3,e_1).  [resolve(318,b,198,a)].
% 3.63/3.92  328 product(e_4,e_1,e_1) | product(e_4,e_1,e_2) | product(e_4,e_1,e_3) | product(e_4,e_1,e_4).  [resolve(154,a,19,a)].
% 3.63/3.92  354 product(e_4,e_1,e_1) | product(e_4,e_1,e_2) | product(e_4,e_1,e_3) | -product(e_1,e_4,A) | product(e_4,e_4,A).  [resolve(328,d,40,a)].
% 3.63/3.92  357 -cycle(e_2,e_3) | -cycle(e_3,e_0).  [resolve(193,c,23,a)].
% 3.63/3.92  358 -cycle(e_2,e_3) | cycle(e_3,e_1).  [resolve(357,b,198,a)].
% 3.63/3.92  363 -cycle(e_2,e_3) | -cycle(e_3,e_1).  [resolve(199,c,24,a)].
% 3.63/3.92  368 product(e_3,e_4,e_1) | product(e_3,e_4,e_2) | product(e_3,e_4,e_3) | product(e_3,e_4,e_4).  [resolve(155,a,22,a)].
% 3.63/3.92  370 product(e_3,e_1,e_1) | product(e_3,e_1,e_2) | product(e_3,e_1,e_3) | product(e_3,e_1,e_4).  [resolve(155,a,19,a)].
% 3.63/3.92  372 product(e_3,e_4,e_1) | product(e_3,e_4,e_2) | product(e_3,e_4,e_3) | product(e_4,e_4,e_1) | product(e_4,e_4,e_2) | product(e_4,e_4,e_3).  [resolve(368,d,292,d)].
% 3.63/3.92  379 product(e_3,e_4,e_1) | product(e_3,e_4,e_2) | product(e_3,e_4,e_3) | -product(e_4,e_4,A) | product(e_4,e_3,A).  [resolve(368,d,40,a)].
% 3.63/3.92  393 product(e_3,e_1,e_1) | product(e_3,e_1,e_2) | product(e_3,e_1,e_3) | -product(e_1,e_1,e_4).  [resolve(370,d,62,b)].
% 3.63/3.92  395 product(e_3,e_1,e_1) | product(e_3,e_1,e_2) | product(e_3,e_1,e_3) | -product(e_1,e_4,A) | product(e_4,e_3,A).  [resolve(370,d,40,a)].
% 3.63/3.92  398 product(e_2,e_4,e_1) | product(e_2,e_4,e_2) | product(e_2,e_4,e_3) | product(e_2,e_4,e_4).  [resolve(156,a,22,a)].
% 3.63/3.92  399 product(e_2,e_3,e_1) | product(e_2,e_3,e_2) | product(e_2,e_3,e_3) | product(e_2,e_3,e_4).  [resolve(156,a,21,a)].
% 3.63/3.92  400 product(e_2,e_1,e_1) | product(e_2,e_1,e_2) | product(e_2,e_1,e_3) | product(e_2,e_1,e_4).  [resolve(156,a,19,a)].
% 3.63/3.92  409 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_1,e_4,e_3) | product(e_1,e_4,e_4).  [resolve(157,a,22,a)].
% 3.63/3.92  410 product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3) | product(e_1,e_3,e_4).  [resolve(157,a,21,a)].
% 3.63/3.92  411 product(e_1,e_2,e_1) | product(e_1,e_2,e_2) | product(e_1,e_2,e_3) | product(e_1,e_2,e_4).  [resolve(157,a,20,a)].
% 3.63/3.92  422 product(e_3,e_1,e_1) | product(e_3,e_1,e_2) | product(e_3,e_1,e_3) | product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3).  [resolve(393,d,224,d)].
% 3.63/3.92  424 product(e_2,e_4,e_1) | product(e_2,e_4,e_2) | product(e_2,e_4,e_3) | product(e_4,e_4,e_1) | product(e_4,e_4,e_2) | product(e_4,e_4,e_3).  [resolve(398,d,293,d)].
% 3.63/3.92  430 product(e_2,e_4,e_1) | product(e_2,e_4,e_2) | product(e_2,e_4,e_3) | -product(e_4,e_4,A) | product(e_4,e_2,A).  [resolve(398,d,40,a)].
% 3.63/3.92  435 product(e_2,e_3,e_1) | product(e_2,e_3,e_2) | product(e_2,e_3,e_3) | -product(e_1,e_3,e_4).  [resolve(399,d,61,b)].
% 3.63/3.92  438 product(e_2,e_3,e_1) | product(e_2,e_3,e_2) | product(e_2,e_3,e_3) | -product(A,e_2,e_3) | product(e_3,A,e_4).  [resolve(399,d,40,b)].
% 3.63/3.92  439 product(e_2,e_3,e_1) | product(e_2,e_3,e_2) | product(e_2,e_3,e_3) | -product(e_3,e_4,A) | product(e_4,e_2,A).  [resolve(399,d,40,a)].
% 3.63/3.92  443 product(e_2,e_1,e_1) | product(e_2,e_1,e_2) | product(e_2,e_1,e_3) | -cycle(e_2,A) | -greater(A,e_0).  [resolve(400,d,78,b),unit_del(f,25)].
% 3.63/3.92  444 product(e_2,e_1,e_1) | product(e_2,e_1,e_2) | product(e_2,e_1,e_3) | -product(e_1,e_1,e_4).  [resolve(400,d,61,b)].
% 3.63/3.92  447 product(e_2,e_1,e_1) | product(e_2,e_1,e_2) | product(e_2,e_1,e_3) | -cycle(e_2,e_0).  [resolve(400,d,38,b),unit_del(e,35)].
% 3.63/3.92  448 product(e_2,e_1,e_1) | product(e_2,e_1,e_2) | product(e_2,e_1,e_3) | cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3).  [resolve(447,d,152,a)].
% 3.63/3.92  450 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_1,e_4,e_3) | product(e_4,e_4,e_1) | product(e_4,e_4,e_2) | product(e_4,e_4,e_3).  [resolve(409,d,294,d)].
% 3.63/3.92  453 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_1,e_4,e_3) | -product(e_1,e_1,e_4).  [resolve(409,d,57,b)].
% 3.63/3.92  455 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_1,e_4,e_3) | -product(e_4,e_4,A) | product(e_4,e_1,A).  [resolve(409,d,40,a)].
% 3.63/3.92  457 product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3) | product(e_3,e_3,e_1) | product(e_3,e_3,e_2) | product(e_3,e_3,e_3).  [resolve(410,d,300,d)].
% 3.63/3.92  459 product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3) | -product(e_1,e_1,e_4).  [resolve(410,d,56,b)].
% 3.63/3.92  460 product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3) | -product(A,e_1,e_3) | product(e_3,A,e_4).  [resolve(410,d,40,b)].
% 3.63/3.92  461 product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3) | -product(e_3,e_4,A) | product(e_4,e_1,A).  [resolve(410,d,40,a)].
% 3.63/3.92  465 product(e_1,e_2,e_1) | product(e_1,e_2,e_2) | product(e_1,e_2,e_3) | -product(e_1,e_1,e_4).  [resolve(411,d,55,b)].
% 3.63/3.92  466 product(e_1,e_2,e_1) | product(e_1,e_2,e_2) | product(e_1,e_2,e_3) | -product(A,e_1,e_2) | product(e_2,A,e_4).  [resolve(411,d,40,b)].
% 3.63/3.92  477 product(e_2,e_3,e_1) | product(e_2,e_3,e_2) | product(e_2,e_3,e_3) | product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3).  [resolve(435,d,410,d)].
% 3.63/3.92  480 product(e_2,e_1,e_1) | product(e_2,e_1,e_2) | product(e_2,e_1,e_3) | product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3).  [resolve(444,d,224,d)].
% 3.63/3.92  483 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_1,e_4,e_3) | product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3).  [resolve(453,d,224,d)].
% 3.63/3.92  486 product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3) | product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3).  [resolve(459,d,224,d)].
% 3.63/3.92  487 product(e_1,e_2,e_1) | product(e_1,e_2,e_2) | product(e_1,e_2,e_3) | product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3).  [resolve(465,d,224,d)].
% 3.63/3.92  571 product(e_2,e_1,e_1) | product(e_2,e_1,e_2) | cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3) | -cycle(e_2,e_0).  [resolve(448,c,38,b),unit_del(g,34)].
% 3.63/3.92  580 product(e_2,e_1,e_1) | product(e_2,e_1,e_2) | cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3).  [resolve(571,f,152,a),merge(f),merge(g),merge(h)].
% 3.63/3.92  581 product(e_2,e_1,e_1) | cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3) | product(e_1,e_2,e_1) | product(e_1,e_2,e_2) | product(e_1,e_2,e_3) | product(e_2,e_2,e_4).  [resolve(580,b,466,d)].
% 3.63/3.92  584 product(e_2,e_1,e_1) | cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3) | -product(e_1,e_1,e_2).  [resolve(580,b,61,b)].
% 3.63/3.92  586 product(e_2,e_1,e_1) | cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3) | -product(e_1,e_2,A) | product(e_2,e_2,A).  [resolve(580,b,40,a)].
% 3.63/3.92  621 product(e_3,e_4,e_1) | product(e_3,e_4,e_2) | product(e_3,e_4,e_3) | product(e_4,e_4,e_1) | product(e_4,e_4,e_2) | product(e_4,e_3,e_3).  [resolve(372,f,379,d),merge(f),merge(g),merge(h)].
% 3.63/3.92  628 product(e_3,e_4,e_1) | product(e_3,e_4,e_2) | product(e_3,e_4,e_3) | product(e_4,e_4,e_1) | product(e_4,e_4,e_2) | -product(e_4,e_3,A) | product(e_3,e_4,A).  [resolve(372,f,40,a)].
% 3.63/3.92  696 product(e_3,e_1,e_1) | product(e_3,e_1,e_2) | product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | -product(A,e_3,e_1) | product(e_1,A,e_3).  [resolve(422,c,40,b)].
% 3.63/3.92  699 product(e_3,e_1,e_1) | product(e_3,e_1,e_2) | product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | -product(e_1,e_3,e_1).  [factor(696,e,g)].
% 3.63/3.92  709 product(e_2,e_4,e_1) | product(e_2,e_4,e_2) | product(e_2,e_4,e_3) | product(e_4,e_4,e_1) | product(e_4,e_4,e_2) | product(e_4,e_2,e_3).  [resolve(424,f,430,d),merge(f),merge(g),merge(h)].
% 3.63/3.92  713 product(e_2,e_4,e_1) | product(e_2,e_4,e_2) | product(e_2,e_4,e_3) | product(e_4,e_4,e_1) | product(e_4,e_4,e_2) | -product(e_4,e_2,e_3).  [resolve(424,f,59,b)].
% 3.63/3.92  755 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_1,e_4,e_3) | product(e_4,e_4,e_1) | product(e_4,e_4,e_2) | product(e_4,e_1,e_3).  [resolve(450,f,455,d),merge(f),merge(g),merge(h)].
% 3.63/3.92  760 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_1,e_4,e_3) | product(e_4,e_4,e_1) | product(e_4,e_4,e_2) | -product(e_4,e_1,e_3).  [resolve(450,f,57,b)].
% 3.63/3.92  769 product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3) | product(e_3,e_3,e_1) | product(e_3,e_3,e_2) | -product(e_2,e_3,e_3).  [resolve(457,f,64,b)].
% 3.63/3.92  824 product(e_2,e_3,e_1) | product(e_2,e_3,e_2) | product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3) | -product(e_3,e_3,A) | product(e_3,e_2,A).  [resolve(477,c,40,a)].
% 3.63/3.92  839 product(e_2,e_1,e_1) | product(e_2,e_1,e_2) | product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | -product(A,e_2,e_1) | product(e_1,A,e_3).  [resolve(480,c,40,b)].
% 3.63/3.92  842 product(e_2,e_1,e_1) | product(e_2,e_1,e_2) | product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | -product(e_1,e_2,e_1).  [factor(839,e,g)].
% 3.63/3.92  859 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | product(e_4,e_1,e_3).  [resolve(483,c,314,d),merge(f),merge(g),merge(h)].
% 3.63/3.92  861 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | -product(e_1,e_2,e_3).  [resolve(483,c,59,b)].
% 3.63/3.92  871 product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | -product(e_1,e_2,e_3).  [resolve(486,c,58,b)].
% 3.63/3.92  1047 product(e_3,e_4,e_1) | product(e_3,e_4,e_2) | product(e_3,e_4,e_3) | product(e_4,e_4,e_1) | product(e_4,e_3,e_3) | product(e_4,e_3,e_2).  [resolve(621,e,379,d),merge(f),merge(g),merge(h)].
% 3.63/3.92  1051 product(e_3,e_4,e_1) | product(e_3,e_4,e_2) | product(e_3,e_4,e_3) | product(e_4,e_4,e_1) | product(e_4,e_3,e_3) | -product(e_4,e_3,e_2).  [resolve(621,e,60,b)].
% 3.63/3.92  1141 product(e_2,e_1,e_1) | cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3) | product(e_1,e_2,e_1) | product(e_1,e_2,e_2) | product(e_1,e_2,e_3) | -product(e_1,e_2,e_4).  [resolve(581,h,61,b)].
% 3.63/3.92  1198 product(e_2,e_4,e_1) | product(e_2,e_4,e_2) | product(e_2,e_4,e_3) | product(e_4,e_4,e_1) | product(e_4,e_2,e_3) | product(e_4,e_2,e_2).  [resolve(709,e,430,d),merge(f),merge(g),merge(h)].
% 3.63/3.92  1205 product(e_2,e_4,e_1) | product(e_2,e_4,e_2) | product(e_2,e_4,e_3) | product(e_4,e_4,e_1) | product(e_4,e_2,e_3) | -product(e_4,e_2,A) | product(e_2,e_4,A).  [resolve(709,e,40,a)].
% 3.63/3.92  1253 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_1,e_4,e_3) | product(e_4,e_4,e_1) | product(e_4,e_1,e_3) | product(e_4,e_1,e_2).  [resolve(755,e,455,d),merge(f),merge(g),merge(h)].
% 3.63/3.92  1259 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_1,e_4,e_3) | product(e_4,e_4,e_1) | product(e_4,e_1,e_3) | -product(e_4,e_1,e_2).  [resolve(755,e,57,b)].
% 3.63/3.92  1283 product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3) | product(e_3,e_3,e_1) | product(e_3,e_3,e_2) | product(e_2,e_3,e_1) | product(e_2,e_3,e_2).  [resolve(769,f,477,c),merge(h),merge(i),merge(j)].
% 3.63/3.92  1355 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | -product(e_2,e_1,e_3).  [resolve(859,f,65,b)].
% 3.63/3.92  1362 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | product(e_1,e_2,e_1) | product(e_1,e_2,e_2).  [resolve(861,f,487,c),merge(h),merge(i),merge(j)].
% 3.63/3.92  1363 product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | product(e_1,e_2,e_1) | product(e_1,e_2,e_2).  [resolve(871,f,487,c),merge(h),merge(i),merge(j)].
% 3.63/3.92  1365 product(e_3,e_4,e_1) | product(e_3,e_4,e_2) | product(e_3,e_4,e_3) | product(e_4,e_3,e_3) | product(e_4,e_3,e_2) | product(e_4,e_3,e_1).  [resolve(1047,d,379,d),merge(f),merge(g),merge(h)].
% 3.63/3.92  1369 product(e_3,e_4,e_1) | product(e_3,e_4,e_2) | product(e_3,e_4,e_3) | product(e_4,e_3,e_3) | product(e_4,e_3,e_2) | -product(e_4,e_3,e_1).  [resolve(1047,d,60,b)].
% 3.63/3.92  1387 product(e_2,e_4,e_1) | product(e_2,e_4,e_2) | product(e_2,e_4,e_3) | product(e_4,e_2,e_3) | product(e_4,e_2,e_2) | product(e_4,e_2,e_1).  [resolve(1198,d,430,d),merge(f),merge(g),merge(h)].
% 3.63/3.92  1392 product(e_2,e_4,e_1) | product(e_2,e_4,e_2) | product(e_2,e_4,e_3) | product(e_4,e_2,e_3) | product(e_4,e_2,e_2) | -product(e_4,e_2,e_1).  [resolve(1198,d,59,b)].
% 3.63/3.93  1421 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_1,e_4,e_3) | product(e_4,e_1,e_3) | product(e_4,e_1,e_2) | product(e_4,e_1,e_1).  [resolve(1253,d,455,d),merge(f),merge(g),merge(h)].
% 3.63/3.93  1428 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_1,e_4,e_3) | product(e_4,e_1,e_3) | product(e_4,e_1,e_2) | -product(e_4,e_1,A) | product(e_1,e_4,A).  [resolve(1253,d,40,a)].
% 3.63/3.93  1458 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | product(e_2,e_1,e_1) | product(e_2,e_1,e_2).  [resolve(1355,f,480,c),merge(h),merge(i),merge(j)].
% 3.63/3.93  1461 product(e_3,e_4,e_1) | product(e_3,e_4,e_2) | product(e_3,e_4,e_3) | product(e_4,e_3,e_2) | product(e_4,e_3,e_1) | product(e_4,e_4,e_1) | product(e_4,e_4,e_2).  [resolve(1365,d,628,f),merge(f),merge(g),merge(h),merge(k)].
% 3.63/3.93  1487 product(e_2,e_4,e_1) | product(e_2,e_4,e_2) | product(e_2,e_4,e_3) | product(e_4,e_2,e_2) | product(e_4,e_2,e_1) | product(e_4,e_4,e_1) | product(e_4,e_4,e_2).  [resolve(1387,d,713,f),merge(f),merge(g),merge(h)].
% 3.63/3.93  1516 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_1,e_4,e_3) | product(e_4,e_1,e_2) | product(e_4,e_1,e_1) | product(e_4,e_4,e_1) | product(e_4,e_4,e_2).  [resolve(1421,d,760,f),merge(f),merge(g),merge(h)].
% 3.63/3.93  2235 product(e_1,e_4,e_1) | product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | product(e_1,e_2,e_1) | product(e_1,e_2,e_2) | -product(e_1,e_3,e_2).  [resolve(1362,b,60,b)].
% 3.63/3.93  2308 product(e_3,e_4,e_1) | product(e_3,e_4,e_2) | product(e_3,e_4,e_3) | product(e_4,e_3,e_2) | product(e_4,e_3,e_1) | product(e_4,e_4,e_1).  [resolve(1461,g,379,d),merge(g),merge(h),merge(i),merge(j)].
% 3.63/3.93  2309 product(e_3,e_4,e_1) | product(e_3,e_4,e_2) | product(e_3,e_4,e_3) | product(e_4,e_3,e_2) | product(e_4,e_3,e_1).  [resolve(2308,f,379,d),merge(f),merge(g),merge(h),merge(i)].
% 3.63/3.93  2310 product(e_3,e_4,e_1) | product(e_3,e_4,e_2) | product(e_3,e_4,e_3) | product(e_4,e_3,e_1) | product(e_4,e_4,e_1) | product(e_4,e_3,e_3).  [resolve(2309,d,1051,f),merge(e),merge(f),merge(g)].
% 3.63/3.93  2358 product(e_3,e_4,e_1) | product(e_3,e_4,e_2) | product(e_3,e_4,e_3) | product(e_4,e_3,e_1) | product(e_4,e_3,e_3).  [resolve(2310,e,379,d),merge(f),merge(g),merge(h),merge(i)].
% 3.63/3.93  2372 product(e_3,e_4,e_1) | product(e_3,e_4,e_2) | product(e_3,e_4,e_3) | product(e_4,e_3,e_1) | -product(e_4,e_3,e_2).  [resolve(2358,e,52,b)].
% 3.63/3.93  2405 product(e_3,e_4,e_1) | product(e_3,e_4,e_2) | product(e_3,e_4,e_3) | product(e_4,e_3,e_1).  [resolve(2372,e,2309,d),merge(e),merge(f),merge(g),merge(h)].
% 3.63/3.93  2407 product(e_3,e_4,e_1) | product(e_3,e_4,e_2) | product(e_3,e_4,e_3) | product(e_4,e_3,e_3) | product(e_4,e_3,e_2).  [resolve(2405,d,1369,f),merge(d),merge(e),merge(f)].
% 3.63/3.93  2457 product(e_3,e_4,e_1) | product(e_3,e_4,e_2) | product(e_3,e_4,e_3) | product(e_4,e_3,e_2) | -product(e_4,e_3,e_1).  [resolve(2407,d,50,b)].
% 3.63/3.93  2512 product(e_3,e_4,e_1) | product(e_3,e_4,e_2) | product(e_3,e_4,e_3) | product(e_4,e_3,e_2).  [resolve(2457,e,2405,d),merge(e),merge(f),merge(g)].
% 3.63/3.93  2526 product(e_3,e_4,e_1) | product(e_3,e_4,e_2) | product(e_3,e_4,e_3) | -product(e_4,e_3,e_1).  [resolve(2512,d,49,b)].
% 3.63/3.93  2554 product(e_3,e_4,e_1) | product(e_3,e_4,e_2) | product(e_3,e_4,e_3).  [resolve(2526,d,2405,d),merge(d),merge(e),merge(f)].
% 3.63/3.93  2562 product(e_3,e_4,e_1) | product(e_3,e_4,e_2) | product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3) | product(e_4,e_1,e_3).  [resolve(2554,c,461,d)].
% 3.63/3.93  2563 product(e_3,e_4,e_1) | product(e_3,e_4,e_2) | product(e_2,e_3,e_1) | product(e_2,e_3,e_2) | product(e_2,e_3,e_3) | product(e_4,e_2,e_3).  [resolve(2554,c,439,d)].
% 3.63/3.93  2567 product(e_3,e_4,e_1) | product(e_3,e_4,e_2) | -product(e_1,e_4,e_3).  [resolve(2554,c,62,b)].
% 3.63/3.93  2657 product(e_3,e_4,e_1) | product(e_3,e_4,e_2) | product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3) | product(e_3,e_4,e_4).  [resolve(2562,f,460,d),merge(f),merge(g),merge(h)].
% 3.63/3.93  2669 product(e_3,e_4,e_1) | product(e_3,e_4,e_2) | product(e_2,e_3,e_1) | product(e_2,e_3,e_2) | product(e_2,e_3,e_3) | product(e_3,e_4,e_4).  [resolve(2563,f,438,d),merge(f),merge(g),merge(h)].
% 3.63/3.93  2714 product(e_3,e_4,e_1) | product(e_3,e_4,e_2) | product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3) | -product(e_3,e_4,e_3).  [resolve(2657,f,54,b)].
% 3.63/3.93  2736 product(e_3,e_4,e_1) | product(e_3,e_4,e_2) | product(e_2,e_3,e_1) | product(e_2,e_3,e_2) | product(e_2,e_3,e_3) | -product(e_3,e_4,e_3).  [resolve(2669,f,54,b)].
% 3.63/3.93  2895 product(e_3,e_4,e_1) | product(e_3,e_4,e_2) | product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3).  [resolve(2714,f,2554,c),merge(f),merge(g)].
% 3.63/3.93  2910 product(e_3,e_4,e_1) | product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3) | product(e_4,e_1,e_2).  [resolve(2895,b,461,d),merge(e),merge(f),merge(g)].
% 3.63/3.93  2913 product(e_3,e_4,e_1) | product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3) | -product(e_1,e_4,e_2).  [resolve(2895,b,62,b)].
% 3.63/3.93  2914 product(e_3,e_4,e_1) | product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3) | -product(e_3,e_3,e_2).  [resolve(2895,b,60,b)].
% 3.63/3.93  2926 product(e_3,e_4,e_1) | product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3) | -product(A,e_4,e_1) | product(e_1,A,e_2).  [resolve(2910,e,40,b)].
% 3.63/3.93  2940 product(e_3,e_4,e_1) | product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3) | product(e_3,e_3,e_1) | product(e_2,e_3,e_1) | product(e_2,e_3,e_2).  [resolve(2914,e,1283,e),merge(e),merge(f),merge(g)].
% 3.63/3.93  3056 product(e_3,e_4,e_1) | product(e_3,e_4,e_2) | product(e_2,e_3,e_1) | product(e_2,e_3,e_2) | product(e_2,e_3,e_3).  [resolve(2736,f,2554,c),merge(f),merge(g)].
% 3.63/3.93  3061 product(e_3,e_4,e_1) | product(e_2,e_3,e_1) | product(e_2,e_3,e_2) | product(e_2,e_3,e_3) | product(e_4,e_2,e_2).  [resolve(3056,b,439,d),merge(e),merge(f),merge(g)].
% 3.63/3.93  3068 product(e_3,e_4,e_1) | product(e_2,e_3,e_1) | product(e_2,e_3,e_2) | product(e_2,e_3,e_3) | -product(e_4,e_2,A) | product(e_2,e_3,A).  [resolve(3056,b,40,a)].
% 3.63/3.93  3070 product(e_3,e_4,e_1) | product(e_2,e_3,e_1) | product(e_2,e_3,e_2) | product(e_2,e_3,e_3) | -product(e_4,e_2,e_2).  [factor(3068,c,f)].
% 3.63/3.93  3100 product(e_3,e_4,e_1) | product(e_2,e_3,e_1) | product(e_2,e_3,e_2) | product(e_2,e_3,e_3).  [resolve(3070,e,3061,e),merge(e),merge(f),merge(g),merge(h)].
% 3.63/3.93  3105 product(e_2,e_3,e_1) | product(e_2,e_3,e_2) | product(e_2,e_3,e_3) | product(e_4,e_2,e_1).  [resolve(3100,a,439,d),merge(d),merge(e),merge(f)].
% 3.63/3.93  3107 product(e_2,e_3,e_1) | product(e_2,e_3,e_2) | product(e_2,e_3,e_3) | -product(e_2,e_4,e_1).  [resolve(3100,a,64,b)].
% 3.63/3.93  3120 product(e_2,e_3,e_1) | product(e_2,e_3,e_2) | product(e_2,e_3,e_3) | -product(A,e_4,e_2) | product(e_2,A,e_1).  [resolve(3105,d,40,b)].
% 3.63/3.93  3228 product(e_2,e_4,e_1) | product(e_2,e_4,e_2) | product(e_2,e_4,e_3) | product(e_4,e_2,e_2) | product(e_4,e_2,e_1) | product(e_4,e_4,e_1).  [resolve(1487,g,430,d),merge(g),merge(h),merge(i),merge(j)].
% 3.63/3.93  3230 product(e_2,e_4,e_1) | product(e_2,e_4,e_2) | product(e_2,e_4,e_3) | product(e_4,e_2,e_2) | product(e_4,e_2,e_1).  [resolve(3228,f,430,d),merge(f),merge(g),merge(h),merge(i)].
% 3.63/3.93  3234 product(e_2,e_4,e_1) | product(e_2,e_4,e_2) | product(e_2,e_4,e_3) | product(e_4,e_2,e_1) | product(e_4,e_4,e_1) | product(e_4,e_2,e_3).  [resolve(3230,d,1205,f),merge(e),merge(f),merge(g),merge(j)].
% 3.63/3.93  3278 product(e_2,e_4,e_1) | product(e_2,e_4,e_2) | product(e_2,e_4,e_3) | product(e_4,e_2,e_1) | product(e_4,e_2,e_3).  [resolve(3234,e,430,d),merge(f),merge(g),merge(h),merge(i)].
% 3.63/3.93  3299 product(e_2,e_4,e_1) | product(e_2,e_4,e_2) | product(e_2,e_4,e_3) | product(e_4,e_2,e_1) | -product(e_4,e_2,e_2).  [resolve(3278,e,52,b)].
% 3.63/3.93  3308 product(e_2,e_4,e_1) | product(e_2,e_4,e_2) | product(e_2,e_4,e_3) | product(e_4,e_2,e_1).  [resolve(3299,e,3230,d),merge(e),merge(f),merge(g),merge(h)].
% 3.63/3.93  3312 product(e_2,e_4,e_1) | product(e_2,e_4,e_2) | product(e_2,e_4,e_3) | product(e_4,e_2,e_3) | product(e_4,e_2,e_2).  [resolve(3308,d,1392,f),merge(d),merge(e),merge(f)].
% 3.63/3.93  3346 product(e_2,e_4,e_1) | product(e_2,e_4,e_2) | product(e_2,e_4,e_3) | product(e_4,e_2,e_2) | -product(e_4,e_2,e_1).  [resolve(3312,d,50,b)].
% 3.63/3.93  3395 product(e_2,e_4,e_1) | product(e_2,e_4,e_2) | product(e_2,e_4,e_3) | product(e_4,e_2,e_2).  [resolve(3346,e,3308,d),merge(e),merge(f),merge(g)].
% 3.63/3.93  3417 product(e_2,e_4,e_1) | product(e_2,e_4,e_2) | product(e_2,e_4,e_3) | -product(e_4,e_2,e_1).  [resolve(3395,d,49,b)].
% 3.63/3.93  3425 product(e_2,e_4,e_1) | product(e_2,e_4,e_2) | product(e_2,e_4,e_3).  [resolve(3417,d,3308,d),merge(d),merge(e),merge(f)].
% 3.63/3.93  3443 product(e_2,e_4,e_1) | product(e_2,e_4,e_2) | -product(e_1,e_4,e_3).  [resolve(3425,c,61,b)].
% 3.63/3.93  3446 product(e_2,e_4,e_1) | product(e_2,e_4,e_2) | -product(e_2,e_1,e_3).  [resolve(3425,c,57,b)].
% 3.63/3.93  3826 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_1,e_4,e_3) | product(e_4,e_1,e_2) | product(e_4,e_1,e_1) | product(e_4,e_4,e_1).  [resolve(1516,g,455,d),merge(g),merge(h),merge(i),merge(j)].
% 3.63/3.93  3829 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_1,e_4,e_3) | product(e_4,e_1,e_2) | product(e_4,e_1,e_1).  [resolve(3826,f,455,d),merge(f),merge(g),merge(h),merge(i)].
% 3.63/3.93  3835 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_1,e_4,e_3) | product(e_4,e_1,e_1) | product(e_4,e_4,e_1) | product(e_4,e_1,e_3).  [resolve(3829,d,1259,f),merge(e),merge(f),merge(g)].
% 3.63/3.93  3848 product(e_2,e_1,e_1) | cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3) | product(e_1,e_2,e_1) | product(e_1,e_2,e_2) | product(e_1,e_2,e_3).  [resolve(1141,h,411,d),merge(h),merge(i),merge(j)].
% 3.63/3.93  3860 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_1,e_4,e_3) | product(e_4,e_1,e_1) | product(e_4,e_1,e_3).  [resolve(3835,e,455,d),merge(f),merge(g),merge(h),merge(i)].
% 3.63/3.93  3876 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_1,e_4,e_3) | product(e_4,e_1,e_1) | -product(e_4,e_1,e_2).  [resolve(3860,e,52,b)].
% 3.63/3.93  3891 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_1,e_4,e_3) | product(e_4,e_1,e_1).  [resolve(3876,e,3829,d),merge(e),merge(f),merge(g),merge(h)].
% 3.63/3.93  3896 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_1,e_4,e_3) | product(e_4,e_1,e_3) | product(e_4,e_1,e_2).  [resolve(3891,d,1428,f),merge(d),merge(e),merge(f),merge(i)].
% 3.63/3.93  3938 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_1,e_4,e_3) | product(e_4,e_1,e_2) | -product(e_4,e_1,e_1).  [resolve(3896,d,50,b)].
% 3.63/3.93  3963 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_1,e_4,e_3) | product(e_4,e_1,e_2).  [resolve(3938,e,3891,d),merge(e),merge(f),merge(g)].
% 3.63/3.93  3975 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_1,e_4,e_3) | -product(e_4,e_1,e_1).  [resolve(3963,d,49,b)].
% 3.63/3.93  3987 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_1,e_4,e_3).  [resolve(3975,d,3891,d),merge(d),merge(e),merge(f)].
% 3.63/3.93  3988 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_4,e_1) | product(e_2,e_4,e_2).  [resolve(3987,c,3443,c)].
% 3.63/3.93  3992 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_3,e_4,e_1) | product(e_3,e_4,e_2).  [resolve(3987,c,2567,c)].
% 3.63/3.93  4003 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_3,e_1,e_1) | product(e_3,e_1,e_2) | product(e_3,e_1,e_3) | product(e_4,e_3,e_3).  [resolve(3987,c,395,d)].
% 3.63/3.93  4004 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_4,e_1,e_1) | product(e_4,e_1,e_2) | product(e_4,e_1,e_3) | product(e_4,e_4,e_3).  [resolve(3987,c,354,d)].
% 3.63/3.93  4010 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | -product(e_4,e_3,A) | product(e_3,e_1,A).  [resolve(3987,c,40,a)].
% 3.63/3.93  4017 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_4,e_1) | product(e_2,e_3,e_1) | product(e_2,e_3,e_2) | product(e_2,e_3,e_3) | product(e_2,e_2,e_1).  [resolve(3988,d,3120,d)].
% 3.63/3.93  4030 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_4,e_1) | product(e_2,e_2,e_1) | product(e_2,e_2,e_2) | product(e_2,e_2,e_3) | product(e_4,e_2,e_2).  [resolve(3988,d,310,d)].
% 3.63/3.93  4032 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_4,e_1) | -product(e_2,e_2,e_2).  [resolve(3988,d,59,b)].
% 3.63/3.93  4033 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_4,e_1) | -product(e_2,e_1,e_2).  [resolve(3988,d,57,b)].
% 3.63/3.93  4035 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_4,e_1) | -product(e_4,e_2,A) | product(e_2,e_2,A).  [resolve(3988,d,40,a)].
% 3.63/3.93  4050 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_3,e_4,e_1) | -product(e_2,e_4,e_2).  [resolve(3992,d,64,b)].
% 3.63/3.93  4055 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_3,e_4,e_1) | -product(e_4,e_2,A) | product(e_2,e_3,A).  [resolve(3992,d,40,a)].
% 3.63/3.93  4076 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_4,e_1) | product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | product(e_2,e_1,e_1).  [resolve(4033,d,1458,g),merge(d),merge(e)].
% 3.63/3.93  4077 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_4,e_1) | product(e_2,e_1,e_1) | cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3).  [resolve(4033,d,580,b)].
% 3.63/3.93  4078 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_3,e_4,e_1) | product(e_2,e_4,e_1).  [resolve(4050,d,3988,d),merge(d),merge(e)].
% 3.63/3.93  4100 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_4,e_1) | -product(e_3,e_2,e_1).  [resolve(4078,c,59,b)].
% 3.63/3.93  4103 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_4,e_1) | -product(e_4,e_1,A) | product(e_1,e_3,A).  [resolve(4078,c,40,a)].
% 3.63/3.93  4156 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_3,e_1,e_1) | product(e_3,e_1,e_2) | product(e_3,e_1,e_3).  [resolve(4003,f,4010,c),merge(f),merge(g),merge(h)].
% 3.63/3.93  4163 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_3,e_1,e_1) | product(e_3,e_1,e_2) | -cycle(e_3,A) | -greater(A,e_0).  [resolve(4156,e,75,b),unit_del(g,26)].
% 3.63/3.93  4181 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_4,e_1,e_1) | product(e_4,e_1,e_2) | product(e_4,e_1,e_3) | -product(e_1,e_4,e_3).  [resolve(4004,f,63,b)].
% 3.63/3.93  4217 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_4,e_1,e_1) | product(e_4,e_1,e_2) | product(e_4,e_1,e_3).  [resolve(4181,f,3987,c),merge(f),merge(g)].
% 3.63/3.93  4218 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_4,e_1,e_1) | product(e_4,e_1,e_2) | product(e_2,e_4,e_1) | product(e_1,e_3,e_3).  [resolve(4217,e,4103,d),merge(e),merge(f)].
% 3.63/3.93  4273 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_4,e_1,e_1) | product(e_2,e_4,e_1) | product(e_1,e_3,e_3) | product(e_1,e_3,e_2).  [resolve(4218,d,4103,d),merge(f),merge(g),merge(h)].
% 3.63/3.93  4343 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_4,e_1) | product(e_1,e_3,e_3) | product(e_1,e_3,e_2) | product(e_1,e_3,e_1).  [resolve(4273,c,4103,d),merge(f),merge(g),merge(h)].
% 3.63/3.93  4408 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_1,e_3,e_3) | product(e_1,e_3,e_2) | product(e_1,e_3,e_1) | -product(e_2,e_2,e_1).  [resolve(4343,c,59,b)].
% 3.63/3.93  4434 cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3) | product(e_1,e_2,e_1) | product(e_1,e_2,e_2) | product(e_1,e_2,e_3) | -product(e_1,e_1,e_1).  [resolve(3848,a,61,b)].
% 3.63/3.93  4447 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_1,e_1) | cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3) | -product(e_2,e_2,e_1).  [resolve(4077,c,59,b)].
% 3.63/3.93  5011 product(e_1,e_4,e_1) | product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | product(e_1,e_2,e_1) | product(e_1,e_2,e_2) | product(e_1,e_3,e_1).  [resolve(2235,g,1363,b),merge(h),merge(i),merge(j),merge(k),merge(l)].
% 3.63/3.93  5102 product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3) | product(e_3,e_3,e_1) | product(e_2,e_3,e_1) | product(e_2,e_3,e_2) | product(e_4,e_1,e_1).  [resolve(2940,a,461,d),merge(g),merge(h),merge(i)].
% 3.63/3.93  5107 product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3) | product(e_3,e_3,e_1) | product(e_2,e_3,e_1) | product(e_2,e_3,e_2) | -product(e_4,e_1,A) | product(e_1,e_3,A).  [resolve(2940,a,40,a)].
% 3.63/3.93  5108 product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3) | product(e_3,e_3,e_1) | product(e_2,e_3,e_1) | product(e_2,e_3,e_2) | -product(e_4,e_1,e_1).  [factor(5107,a,h)].
% 3.63/3.93  5329 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_3,e_1) | product(e_2,e_3,e_2) | product(e_2,e_3,e_3) | product(e_2,e_2,e_1).  [resolve(4017,c,3107,d),merge(g),merge(h),merge(i)].
% 3.63/3.93  5339 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_3,e_1) | product(e_2,e_3,e_2) | product(e_2,e_2,e_1) | -product(e_2,e_2,e_3).  [resolve(5329,e,58,b)].
% 3.63/3.93  5407 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_4,e_1) | product(e_2,e_2,e_1) | product(e_2,e_2,e_2) | product(e_2,e_2,e_3).  [resolve(4030,g,4035,d),merge(g),merge(h),merge(i),merge(j)].
% 3.63/3.93  5411 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_2,e_1) | product(e_2,e_2,e_2) | product(e_2,e_2,e_3) | product(e_4,e_2,e_1).  [resolve(5407,c,310,d),merge(f),merge(g),merge(h)].
% 3.63/3.93  5412 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_2,e_1) | product(e_2,e_2,e_2) | product(e_2,e_2,e_3) | -product(e_2,e_3,e_1).  [resolve(5407,c,60,b)].
% 3.63/3.93  5417 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_2,e_1) | product(e_2,e_2,e_2) | product(e_2,e_2,e_3) | product(e_3,e_4,e_1) | product(e_2,e_3,e_1).  [resolve(5411,f,4055,d),merge(f),merge(g)].
% 3.63/3.93  5451 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | product(e_2,e_1,e_1) | -product(e_2,e_2,e_1).  [resolve(4076,c,59,b)].
% 3.63/3.93  5816 product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | product(e_1,e_2,e_1) | product(e_1,e_2,e_2) | product(e_1,e_3,e_1) | product(e_4,e_1,e_1).  [resolve(5011,a,314,d),merge(g),merge(h),merge(i)].
% 3.63/3.93  5818 product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | product(e_1,e_2,e_1) | product(e_1,e_2,e_2) | product(e_1,e_3,e_1) | -product(e_4,e_1,A) | product(e_1,e_1,A).  [resolve(5011,a,40,a)].
% 3.63/3.93  5819 product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | product(e_1,e_2,e_1) | product(e_1,e_2,e_2) | product(e_1,e_3,e_1) | -product(e_4,e_1,e_1).  [factor(5818,a,h)].
% 3.63/3.93  5935 product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3) | product(e_3,e_3,e_1) | product(e_2,e_3,e_1) | product(e_2,e_3,e_2).  [resolve(5108,g,5102,g),merge(g),merge(h),merge(i),merge(j),merge(k),merge(l)].
% 3.63/3.93  5940 product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3) | product(e_2,e_3,e_1) | product(e_2,e_3,e_2) | product(e_3,e_2,e_1).  [resolve(5935,d,824,f),merge(f),merge(g),merge(h),merge(i),merge(j)].
% 3.63/3.93  5941 product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3) | product(e_2,e_3,e_1) | product(e_2,e_3,e_2) | -product(e_3,e_2,e_1).  [resolve(5935,d,58,b)].
% 3.63/3.93  5968 product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3) | product(e_2,e_3,e_1) | product(e_2,e_3,e_2).  [resolve(5941,f,5940,f),merge(f),merge(g),merge(h),merge(i),merge(j)].
% 3.63/3.93  5988 product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3) | product(e_2,e_3,e_1) | -product(e_2,e_2,e_2).  [resolve(5968,e,58,b)].
% 3.63/3.93  6514 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_2,e_1) | product(e_2,e_2,e_2) | product(e_2,e_2,e_3) | product(e_2,e_3,e_1) | -product(e_2,e_4,e_1).  [resolve(5417,f,64,b)].
% 3.63/3.93  7171 product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | product(e_1,e_2,e_1) | product(e_1,e_2,e_2) | product(e_1,e_3,e_1).  [resolve(5819,g,5816,g),merge(g),merge(h),merge(i),merge(j),merge(k),merge(l)].
% 3.63/3.93  7177 product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | product(e_1,e_2,e_1) | product(e_1,e_2,e_2) | product(e_3,e_1,e_1) | product(e_3,e_1,e_2).  [resolve(7171,f,699,f),merge(h),merge(i),merge(j)].
% 3.63/3.93  7180 product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | product(e_1,e_2,e_1) | product(e_1,e_2,e_2) | -product(e_3,e_1,A) | product(e_1,e_1,A).  [resolve(7171,f,40,a)].
% 3.63/3.93  7181 product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | product(e_1,e_2,e_1) | product(e_1,e_2,e_2) | -product(e_3,e_1,e_1).  [factor(7180,a,g)].
% 3.63/3.93  7182 product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | product(e_1,e_2,e_1) | product(e_1,e_2,e_2) | -product(e_3,e_1,e_2).  [factor(7180,b,g)].
% 3.63/3.93  7636 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_2,e_1) | product(e_2,e_2,e_2) | product(e_2,e_2,e_3) | product(e_2,e_3,e_1).  [resolve(6514,g,5407,c),merge(g),merge(h),merge(i),merge(j),merge(k)].
% 3.63/3.93  7638 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_2,e_1) | product(e_2,e_2,e_2) | product(e_2,e_2,e_3).  [resolve(7636,f,5412,f),merge(f),merge(g),merge(h),merge(i),merge(j)].
% 3.63/3.93  7646 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_2,e_1) | product(e_2,e_2,e_2) | product(e_2,e_3,e_1) | product(e_2,e_3,e_2).  [resolve(7638,e,5339,f),merge(e),merge(f),merge(i)].
% 3.63/3.93  7650 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_2,e_1) | product(e_2,e_2,e_2) | -product(e_2,e_3,A) | product(e_3,e_2,A).  [resolve(7638,e,40,a)].
% 3.63/3.93  7662 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_2,e_1) | product(e_2,e_2,e_2) | product(e_2,e_3,e_1) | -product(e_3,e_2,A) | product(e_2,e_2,A).  [resolve(7646,f,40,a)].
% 3.63/3.93  7664 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_2,e_1) | product(e_2,e_2,e_2) | product(e_2,e_3,e_1) | -product(e_3,e_2,e_2).  [factor(7662,d,g)].
% 3.63/3.93  7668 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_2,e_1) | product(e_2,e_2,e_2) | product(e_3,e_2,e_2) | product(e_2,e_3,e_1).  [resolve(7650,e,7646,f),merge(f),merge(g),merge(h),merge(i)].
% 3.63/3.93  7681 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_2,e_1) | product(e_2,e_2,e_2) | product(e_2,e_3,e_1).  [resolve(7668,e,7664,f),merge(f),merge(g),merge(h),merge(i),merge(j)].
% 3.63/3.93  7682 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_2,e_1) | product(e_2,e_2,e_2) | product(e_3,e_2,e_1).  [resolve(7681,e,7650,e),merge(e),merge(f),merge(g),merge(h)].
% 3.63/3.93  7701 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_2,e_1) | product(e_2,e_2,e_2) | product(e_2,e_4,e_1).  [resolve(7682,e,4100,d),merge(e),merge(f)].
% 3.63/3.93  7713 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_2,e_1) | product(e_2,e_2,e_2) | -product(e_2,e_3,e_1).  [resolve(7701,e,60,b)].
% 3.63/3.93  7716 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_2,e_1) | product(e_2,e_2,e_2).  [resolve(7713,e,7681,e),merge(e),merge(f),merge(g),merge(h)].
% 3.63/3.93  7717 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_2,e_1) | product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3) | product(e_2,e_3,e_1).  [resolve(7716,d,5988,e)].
% 3.63/3.93  7718 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_2,e_1) | product(e_2,e_4,e_1).  [resolve(7716,d,4032,d),merge(d),merge(e)].
% 3.63/3.93  7720 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_2,e_1) | -product(e_2,e_1,e_2).  [resolve(7716,d,55,b)].
% 3.63/3.93  7730 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_2,e_1) | -product(e_2,e_3,e_1).  [resolve(7718,d,60,b)].
% 3.63/3.93  7731 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_2,e_1) | -product(e_2,e_1,e_1).  [resolve(7718,d,57,b)].
% 3.63/3.93  7734 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_2,e_1) | product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | product(e_2,e_1,e_1).  [resolve(7720,d,1458,g),merge(d),merge(e)].
% 3.63/3.93  7735 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_2,e_1) | product(e_2,e_1,e_1) | cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3).  [resolve(7720,d,580,b)].
% 3.63/3.93  7795 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_1,e_1) | cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3).  [resolve(7735,c,4447,g),merge(g),merge(h),merge(i),merge(j),merge(k),merge(l)].
% 3.63/3.93  7796 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3) | product(e_2,e_2,e_1).  [resolve(7795,c,7731,d),merge(f),merge(g)].
% 3.63/3.93  7829 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3) | -product(e_2,e_1,e_1).  [resolve(7796,f,55,b)].
% 3.63/3.93  7834 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3).  [resolve(7829,f,7795,c),merge(f),merge(g),merge(h),merge(i),merge(j)].
% 3.63/3.93  7868 product(e_1,e_4,e_1) | cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3) | -product(e_1,e_2,e_2).  [resolve(7834,b,59,b)].
% 3.63/3.93  8139 product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | product(e_1,e_2,e_1) | product(e_1,e_2,e_2) | product(e_3,e_1,e_1).  [resolve(7177,g,7182,f),merge(g),merge(h),merge(i),merge(j),merge(k)].
% 3.63/3.93  8141 product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | product(e_1,e_2,e_1) | product(e_1,e_2,e_2).  [resolve(8139,f,7181,f),merge(f),merge(g),merge(h),merge(i),merge(j)].
% 3.63/3.93  8637 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_2,e_2,e_1) | product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3).  [resolve(7717,g,7730,d),merge(g),merge(h),merge(i)].
% 3.63/3.93  8640 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3).  [resolve(8637,c,4408,f),merge(f),merge(g),merge(h),merge(i),merge(j)].
% 3.63/3.93  8647 product(e_1,e_4,e_1) | product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3) | product(e_3,e_4,e_1).  [resolve(8640,b,2913,e),merge(f),merge(g),merge(h)].
% 3.63/3.93  8672 product(e_1,e_4,e_1) | product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3) | product(e_4,e_1,e_1).  [resolve(8647,e,461,d),merge(e),merge(f),merge(g)].
% 3.63/3.93  8678 product(e_1,e_4,e_1) | product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3) | -product(e_4,e_1,A) | product(e_1,e_3,A).  [resolve(8647,e,40,a)].
% 3.63/3.93  8679 product(e_1,e_4,e_1) | product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3) | -product(e_4,e_1,e_1).  [factor(8678,b,f)].
% 3.63/3.93  8717 product(e_1,e_4,e_1) | product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3).  [resolve(8679,e,8672,e),merge(e),merge(f),merge(g),merge(h)].
% 3.63/3.93  8727 product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3) | product(e_3,e_4,e_1) | product(e_1,e_1,e_2).  [resolve(8717,a,2926,e),merge(e),merge(f),merge(g)].
% 3.63/3.93  8749 product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3) | product(e_1,e_1,e_2) | -product(e_1,e_4,e_1).  [resolve(8727,d,62,b)].
% 3.63/3.93  8771 product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_3,e_3) | product(e_1,e_1,e_2).  [resolve(8749,e,8717,a),merge(e),merge(f),merge(g)].
% 3.63/3.93  8797 product(e_1,e_3,e_1) | product(e_1,e_3,e_2) | product(e_1,e_1,e_2) | -product(e_1,e_1,e_3).  [resolve(8771,c,56,b)].
% 3.63/3.93  9059 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | product(e_2,e_1,e_1).  [resolve(7734,c,5451,g),merge(g),merge(h),merge(i),merge(j),merge(k),merge(l)].
% 3.63/3.93  9067 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | product(e_2,e_2,e_1).  [resolve(9059,f,7731,d),merge(f),merge(g)].
% 3.63/3.93  9082 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | -product(e_2,e_1,e_1).  [resolve(9067,f,55,b)].
% 3.63/3.93  9151 product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3).  [resolve(9082,f,9059,f),merge(f),merge(g),merge(h),merge(i),merge(j)].
% 3.63/3.93  9177 product(e_1,e_4,e_1) | product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | -product(e_1,e_2,e_2).  [resolve(9151,b,59,b)].
% 3.63/3.93  9206 product(e_1,e_4,e_1) | product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | product(e_1,e_2,e_1).  [resolve(9177,e,8141,e),merge(e),merge(f),merge(g)].
% 3.63/3.93  9226 product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | product(e_1,e_2,e_1) | product(e_4,e_1,e_1).  [resolve(9206,a,314,d),merge(e),merge(f),merge(g)].
% 3.63/3.93  9229 product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | product(e_1,e_2,e_1) | -product(e_4,e_1,A) | product(e_1,e_1,A).  [resolve(9206,a,40,a)].
% 3.63/3.93  9230 product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | product(e_1,e_2,e_1) | -product(e_4,e_1,e_1).  [factor(9229,a,f)].
% 3.63/3.93  9252 product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | product(e_1,e_2,e_1).  [resolve(9230,e,9226,e),merge(e),merge(f),merge(g),merge(h)].
% 3.63/3.93  9266 product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | product(e_2,e_1,e_1) | product(e_2,e_1,e_2).  [resolve(9252,d,842,f),merge(f),merge(g),merge(h)].
% 3.63/3.93  9270 product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | -product(e_2,e_1,A) | product(e_1,e_1,A).  [resolve(9252,d,40,a)].
% 3.63/3.93  9271 product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | -product(e_2,e_1,e_1).  [factor(9270,a,e)].
% 3.63/3.93  9272 product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | -product(e_2,e_1,e_2).  [factor(9270,b,e)].
% 3.63/3.93  9274 product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3) | product(e_2,e_1,e_1).  [resolve(9266,e,9272,d),merge(e),merge(f),merge(g)].
% 3.63/3.93  9275 product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_1,e_3).  [resolve(9274,d,9271,d),merge(d),merge(e),merge(f)].
% 3.63/3.93  9277 product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_3,e_1) | product(e_1,e_3,e_2).  [resolve(9275,c,8797,d),merge(e)].
% 3.63/3.93  9289 product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | -product(A,e_1,e_1) | product(e_1,A,e_3).  [resolve(9275,c,40,b)].
% 3.63/3.93  9290 product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | -product(e_1,e_3,A) | product(e_3,e_1,A).  [resolve(9275,c,40,a)].
% 3.63/3.93  9368 product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_3,e_1,e_2) | product(e_1,e_3,e_1).  [resolve(9290,c,9277,d),merge(d),merge(e)].
% 3.63/3.93  9395 product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_3,e_1) | -cycle(e_3,A) | -greater(A,e_0).  [resolve(9368,c,72,b),unit_del(f,26)].
% 3.63/3.93  9396 product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_3,e_1) | -product(e_2,e_1,e_2).  [resolve(9368,c,64,b)].
% 3.63/3.93  9419 product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_3,e_1) | product(e_2,e_1,e_1) | cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3).  [resolve(9396,d,580,b)].
% 3.63/3.93  9551 product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_3,e_1) | cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3) | product(e_1,e_2,e_3).  [resolve(9419,d,9289,c),merge(g),merge(h)].
% 3.63/3.93  9560 product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3) | product(e_1,e_2,e_3) | product(e_3,e_1,e_1).  [resolve(9551,c,9290,c),merge(g),merge(h)].
% 3.63/3.93  9571 product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3) | product(e_1,e_2,e_3) | -product(e_3,e_1,A) | product(e_1,e_1,A).  [resolve(9551,c,40,a)].
% 3.63/3.93  9572 product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3) | product(e_1,e_2,e_3) | -product(e_3,e_1,e_1).  [factor(9571,a,h)].
% 3.63/3.93  9591 product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3) | product(e_1,e_2,e_3).  [resolve(9572,g,9560,g),merge(g),merge(h),merge(i),merge(j),merge(k),merge(l)].
% 3.63/3.93  9606 product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3) | -product(e_1,e_1,e_3).  [resolve(9591,f,55,b)].
% 3.63/3.93  9611 product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3).  [resolve(9606,f,9275,c),merge(f),merge(g)].
% 3.63/3.93  9618 product(e_1,e_1,e_1) | cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3) | product(e_2,e_1,e_1).  [resolve(9611,b,584,e),merge(f),merge(g),merge(h)].
% 3.63/3.93  9622 product(e_1,e_1,e_1) | cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3) | -product(A,e_1,e_1) | product(e_1,A,e_2).  [resolve(9611,b,40,b)].
% 3.63/3.93  9659 product(e_1,e_1,e_1) | cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3) | product(e_1,e_2,e_2).  [resolve(9622,e,9618,e),merge(f),merge(g),merge(h),merge(i)].
% 3.63/3.93  9666 product(e_1,e_1,e_1) | cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3) | -product(e_1,e_1,e_2).  [resolve(9659,e,55,b)].
% 3.63/3.93  9669 product(e_1,e_1,e_1) | cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3).  [resolve(9666,e,9611,b),merge(e),merge(f),merge(g),merge(h)].
% 3.63/3.93  9671 cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3) | product(e_1,e_2,e_1) | product(e_1,e_2,e_2) | product(e_1,e_2,e_3).  [resolve(9669,a,4434,g),merge(d),merge(e),merge(f)].
% 3.63/3.93  9675 cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3) | -product(A,e_1,e_1) | product(e_1,A,e_1).  [resolve(9669,a,40,b)].
% 3.63/3.93  9712 cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3) | product(e_1,e_2,e_1) | product(e_1,e_2,e_2) | product(e_2,e_1,e_1) | product(e_2,e_2,e_3).  [resolve(9671,f,586,e),merge(g),merge(h),merge(i)].
% 3.63/3.93  9742 cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3) | product(e_1,e_2,e_1) | product(e_1,e_2,e_2) | product(e_2,e_1,e_1) | -product(e_1,e_2,e_3).  [resolve(9712,g,61,b)].
% 3.63/3.93  9770 cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3) | product(e_1,e_2,e_1) | product(e_1,e_2,e_2) | product(e_2,e_1,e_1).  [resolve(9742,g,9671,f),merge(g),merge(h),merge(i),merge(j),merge(k)].
% 3.63/3.93  9771 cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3) | product(e_1,e_2,e_1) | product(e_1,e_2,e_2).  [resolve(9770,f,9675,d),merge(f),merge(g),merge(h),merge(i)].
% 3.63/3.93  9775 cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3) | product(e_1,e_2,e_1) | product(e_1,e_4,e_1).  [resolve(9771,e,7868,e),merge(f),merge(g),merge(h)].
% 3.63/3.93  9807 cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3) | product(e_1,e_2,e_1) | -product(e_1,e_1,e_1).  [resolve(9775,e,57,b)].
% 3.63/3.93  9821 cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3) | product(e_1,e_2,e_1).  [resolve(9807,e,9669,a),merge(e),merge(f),merge(g)].
% 3.63/3.93  9832 cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3) | -product(e_1,e_1,e_1).  [resolve(9821,d,55,b)].
% 3.63/3.93  9836 cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_2,e_3).  [resolve(9832,d,9669,a),merge(d),merge(e),merge(f)].
% 3.63/3.93  9840 cycle(e_2,e_1) | cycle(e_2,e_2) | cycle(e_3,e_1).  [resolve(9836,c,358,a)].
% 3.63/3.93  9861 cycle(e_2,e_1) | cycle(e_2,e_2) | -cycle(e_2,e_3).  [resolve(9840,c,363,b)].
% 3.63/3.93  9877 cycle(e_2,e_1) | cycle(e_2,e_2).  [resolve(9861,c,9836,c),merge(c),merge(d)].
% 3.63/3.93  9879 cycle(e_2,e_1) | product(e_2,e_1,e_1) | product(e_2,e_1,e_2) | product(e_2,e_1,e_3).  [resolve(9877,b,443,d),unit_del(e,28)].
% 3.63/3.93  9882 cycle(e_2,e_1) | cycle(e_3,e_1).  [resolve(9877,b,319,a)].
% 3.63/3.93  9896 cycle(e_2,e_1) | product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_1,e_3,e_1).  [resolve(9882,b,9395,d),unit_del(e,27)].
% 3.63/3.93  9898 cycle(e_2,e_1) | product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_3,e_1,e_1) | product(e_3,e_1,e_2).  [resolve(9882,b,4163,e),unit_del(f,27)].
% 3.63/3.93  9922 cycle(e_2,e_1) | product(e_2,e_1,e_1) | product(e_2,e_1,e_2) | product(e_2,e_4,e_1) | product(e_2,e_4,e_2).  [resolve(9879,d,3446,c)].
% 3.63/3.93  9938 cycle(e_2,e_1) | product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | product(e_3,e_1,e_1).  [resolve(9896,d,9290,c),merge(d),merge(e)].
% 3.63/3.93  9949 cycle(e_2,e_1) | product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | -product(e_3,e_1,A) | product(e_1,e_1,A).  [resolve(9896,d,40,a)].
% 3.63/3.93  9950 cycle(e_2,e_1) | product(e_1,e_1,e_1) | product(e_1,e_1,e_2) | -product(e_3,e_1,e_1).  [factor(9949,b,e)].
% 3.63/3.93  9967 cycle(e_2,e_1) | product(e_1,e_1,e_1) | product(e_1,e_1,e_2).  [resolve(9950,d,9938,d),merge(d),merge(e),merge(f)].
% 3.63/3.93  10002 cycle(e_2,e_1) | product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_3,e_1,e_1) | -cycle(e_3,A) | -greater(A,e_0).  [resolve(9898,e,72,b),unit_del(g,26)].
% 3.63/3.93  10035 cycle(e_2,e_1) | product(e_2,e_1,e_1) | product(e_2,e_1,e_2) | product(e_2,e_4,e_1) | -product(e_1,e_4,e_2).  [resolve(9922,e,61,b)].
% 3.63/3.93  10232 cycle(e_2,e_1) | product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | product(e_3,e_1,e_1).  [resolve(10002,e,9882,b),merge(f),unit_del(e,27)].
% 3.63/3.93  10241 cycle(e_2,e_1) | product(e_1,e_4,e_1) | product(e_1,e_4,e_2) | -cycle(e_3,A) | -greater(A,e_0).  [resolve(10232,d,69,b),unit_del(f,26)].
% 3.63/3.93  10296 cycle(e_2,e_1) | product(e_1,e_4,e_1) | product(e_1,e_4,e_2).  [resolve(10241,d,9882,b),merge(e),unit_del(d,27)].
% 3.63/3.93  10297 cycle(e_2,e_1) | product(e_1,e_4,e_1) | product(e_2,e_1,e_1) | product(e_2,e_1,e_2) | product(e_2,e_4,e_1).  [resolve(10296,c,10035,e),merge(c)].
% 3.63/3.93  10327 cycle(e_2,e_1) | product(e_1,e_4,e_1) | product(e_4,e_1,e_1) | product(e_4,e_1,e_2) | product(e_4,e_1,e_3) | product(e_4,e_4,e_2).  [resolve(10296,c,354,d)].
% 3.63/3.93  10330 cycle(e_2,e_1) | product(e_1,e_4,e_1) | -product(e_1,e_2,e_2).  [resolve(10296,c,59,b)].
% 3.63/3.93  10331 cycle(e_2,e_1) | product(e_1,e_4,e_1) | -product(e_1,e_1,e_2).  [resolve(10296,c,57,b)].
% 3.63/3.93  10346 cycle(e_2,e_1) | product(e_1,e_4,e_1) | product(e_1,e_1,e_1).  [resolve(10331,c,9967,c),merge(c)].
% 3.63/3.93  10365 cycle(e_2,e_1) | product(e_1,e_1,e_1) | product(e_4,e_1,e_1) | product(e_4,e_1,e_2) | product(e_4,e_1,e_3) | product(e_4,e_4,e_1).  [resolve(10346,b,354,d)].
% 3.63/3.93  10370 cycle(e_2,e_1) | product(e_1,e_1,e_1) | -product(e_4,e_1,A) | product(e_1,e_1,A).  [resolve(10346,b,40,a)].
% 3.63/3.93  10371 cycle(e_2,e_1) | product(e_1,e_1,e_1) | -product(e_4,e_1,e_1).  [factor(10370,b,d)].
% 3.63/3.93  10390 cycle(e_2,e_1) | product(e_1,e_4,e_1) | product(e_2,e_1,e_1) | product(e_2,e_1,e_2) | -product(e_4,e_1,A) | product(e_1,e_2,A).  [resolve(10297,e,40,a)].
% 3.63/3.93  10509 cycle(e_2,e_1) | product(e_1,e_4,e_1) | product(e_4,e_1,e_1) | product(e_4,e_1,e_2) | product(e_4,e_1,e_3) | -product(e_1,e_4,e_2).  [resolve(10327,f,63,b)].
% 3.63/3.93  10539 cycle(e_2,e_1) | product(e_1,e_1,e_1) | product(e_4,e_1,e_1) | product(e_4,e_1,e_2) | product(e_4,e_1,e_3) | -product(e_1,e_4,e_1).  [resolve(10365,f,63,b)].
% 3.63/3.93  10682 cycle(e_2,e_1) | product(e_1,e_4,e_1) | product(e_4,e_1,e_1) | product(e_4,e_1,e_2) | product(e_4,e_1,e_3).  [resolve(10509,f,10296,c),merge(f),merge(g)].
% 3.63/3.93  10705 cycle(e_2,e_1) | product(e_1,e_4,e_1) | product(e_4,e_1,e_1) | product(e_4,e_1,e_2) | -product(e_2,e_1,e_3).  [resolve(10682,e,65,b)].
% 3.63/3.93  10717 cycle(e_2,e_1) | product(e_1,e_4,e_1) | product(e_4,e_1,e_1) | product(e_4,e_1,e_2) | product(e_2,e_1,e_1) | product(e_2,e_1,e_2).  [resolve(10705,e,9879,d),merge(e)].
% 3.63/3.93  10777 cycle(e_2,e_1) | product(e_1,e_1,e_1) | product(e_4,e_1,e_1) | product(e_4,e_1,e_2) | product(e_4,e_1,e_3).  [resolve(10539,f,10346,b),merge(f),merge(g)].
% 3.63/3.93  10778 cycle(e_2,e_1) | product(e_1,e_1,e_1) | product(e_4,e_1,e_1) | product(e_4,e_1,e_2) | product(e_1,e_1,e_3).  [resolve(10777,e,10370,c),merge(e),merge(f)].
% 3.63/3.93  10824 cycle(e_2,e_1) | product(e_1,e_1,e_1) | product(e_4,e_1,e_1) | product(e_1,e_1,e_3) | -product(e_1,e_1,e_2).  [resolve(10778,d,63,b)].
% 3.63/3.93  10830 cycle(e_2,e_1) | product(e_1,e_1,e_1) | product(e_4,e_1,e_1) | product(e_1,e_1,e_3).  [resolve(10824,e,9967,c),merge(e),merge(f)].
% 3.63/3.93  10831 cycle(e_2,e_1) | product(e_1,e_1,e_1) | product(e_1,e_1,e_3).  [resolve(10830,c,10371,c),merge(d),merge(e)].
% 3.63/3.93  10837 cycle(e_2,e_1) | product(e_1,e_1,e_1) | -product(e_1,e_1,e_2).  [resolve(10831,c,52,b)].
% 3.63/3.93  10840 cycle(e_2,e_1) | product(e_1,e_1,e_1).  [resolve(10837,c,9967,c),merge(c),merge(d)].
% 3.63/3.93  10845 cycle(e_2,e_1) | -product(A,e_1,e_1) | product(e_1,A,e_1).  [resolve(10840,b,40,b)].
% 3.63/3.93  10896 cycle(e_2,e_1) | product(e_1,e_4,e_1) | product(e_4,e_1,e_1) | product(e_2,e_1,e_1) | product(e_2,e_1,e_2) | product(e_1,e_2,e_2).  [resolve(10717,d,10390,e),merge(f),merge(g),merge(h),merge(i)].
% 3.63/3.93  10947 cycle(e_2,e_1) | product(e_1,e_4,e_1) | product(e_2,e_1,e_1) | product(e_2,e_1,e_2) | product(e_1,e_2,e_2).  [resolve(10896,c,10845,b),merge(f),merge(g)].
% 3.63/3.93  10951 cycle(e_2,e_1) | product(e_1,e_4,e_1) | product(e_2,e_1,e_1) | product(e_1,e_2,e_2) | -cycle(e_2,A) | -greater(A,e_0).  [resolve(10947,d,71,b),unit_del(g,25)].
% 3.63/3.93  10956 cycle(e_2,e_1) | product(e_1,e_4,e_1) | product(e_2,e_1,e_1) | product(e_1,e_2,e_2).  [resolve(10951,e,9877,b),merge(f),unit_del(e,28)].
% 3.63/3.93  10963 cycle(e_2,e_1) | product(e_1,e_4,e_1) | product(e_1,e_2,e_2) | -product(e_1,e_1,e_1).  [resolve(10956,c,61,b)].
% 3.63/3.93  10992 cycle(e_2,e_1) | product(e_1,e_4,e_1) | product(e_1,e_2,e_2).  [resolve(10963,d,10840,b),merge(d)].
% 3.63/3.93  11014 cycle(e_2,e_1) | product(e_1,e_2,e_2) | -product(e_1,e_1,e_1).  [resolve(10992,b,57,b)].
% 3.63/3.93  11017 cycle(e_2,e_1) | product(e_1,e_2,e_2).  [resolve(11014,c,10840,b),merge(c)].
% 3.63/3.93  11018 cycle(e_2,e_1) | product(e_1,e_4,e_1).  [resolve(11017,b,10330,c),merge(b)].
% 3.63/3.93  11049 cycle(e_2,e_1) | -product(e_1,e_1,e_1).  [resolve(11018,b,57,b)].
% 3.63/3.93  11052 cycle(e_2,e_1).  [resolve(11049,b,10840,b),merge(b)].
% 3.63/3.93  11053 -cycle(e_3,e_1).  [back_unit_del(278),unit_del(a,11052)].
% 3.63/3.93  11323 cycle(e_3,e_0).  [back_unit_del(198),unit_del(b,11053)].
% 3.63/3.93  11422 $F.  [ur(39,a,11052,a,c,37,a,d,26,a,e,34,a,f,27,a),unit_del(a,11323)].
% 3.63/3.93  
% 3.63/3.93  % SZS output end Refutation
% 3.63/3.93  ============================== end of proof ==========================
% 3.63/3.93  
% 3.63/3.93  ============================== STATISTICS ============================
% 3.63/3.93  
% 3.63/3.93  Given=3261. Generated=37398. Kept=11391. proofs=1.
% 3.63/3.93  Usable=1482. Sos=1907. Demods=0. Limbo=13, Disabled=8079. Hints=0.
% 3.63/3.93  Megabytes=13.81.
% 3.63/3.93  User_CPU=2.92, System_CPU=0.03, Wall_clock=3.
% 3.63/3.93  
% 3.63/3.93  ============================== end of statistics =====================
% 3.63/3.93  
% 3.63/3.93  ============================== end of search =========================
% 3.63/3.93  
% 3.63/3.93  THEOREM PROVED
% 3.63/3.93  % SZS status Unsatisfiable
% 3.63/3.93  
% 3.63/3.93  Exiting with 1 proof.
% 3.63/3.93  
% 3.63/3.93  Process 14357 exit (max_proofs) Tue Jun 14 08:06:13 2022
% 3.63/3.93  Prover9 interrupted
%------------------------------------------------------------------------------